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@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 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 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 772 F:      drivers/gpu/drm/amd/amdkfd/
 773 F:      drivers/gpu/drm/amd/include/cik_structs.h
 774 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 775 F:      drivers/gpu/drm/amd/include/vi_structs.h
 776 F:      include/uapi/linux/kfd_ioctl.h
 777
 778 AMD SEATTLE DEVICE TREE SUPPORT
 779 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 780 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 781 M:      Tom Lendacky <thomas.lendacky@amd.com>
 782 S:      Supported
 783 F:      arch/arm64/boot/dts/amd/
 784
 785 AMD XGBE DRIVER
 786 M:      Tom Lendacky <thomas.lendacky@amd.com>
 787 L:      netdev@vger.kernel.org
 788 S:      Supported
 789 F:      drivers/net/ethernet/amd/xgbe/
 790 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 791
 792 AMS (Apple Motion Sensor) DRIVER
 793 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 794 S:      Supported
 795 F:      drivers/macintosh/ams/
 796
 797 ANALOG DEVICES INC AD9389B DRIVER
 798 M:      Hans Verkuil <hans.verkuil@cisco.com>
 799 L:      linux-media@vger.kernel.org
 800 S:      Maintained
 801 F:      drivers/media/i2c/ad9389b*
 802
 803 ANALOG DEVICES INC ADV7180 DRIVER
 804 M:      Lars-Peter Clausen <lars@metafoo.de>
 805 L:      linux-media@vger.kernel.org
 806 W:      http://ez.analog.com/community/linux-device-drivers
 807 S:      Supported
 808 F:      drivers/media/i2c/adv7180.c
 809
 810 ANALOG DEVICES INC ADV748X DRIVER
 811 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv748x/*
 815
 816 ANALOG DEVICES INC ADV7511 DRIVER
 817 M:      Hans Verkuil <hans.verkuil@cisco.com>
 818 L:      linux-media@vger.kernel.org
 819 S:      Maintained
 820 F:      drivers/media/i2c/adv7511*
 821
 822 ANALOG DEVICES INC ADV7604 DRIVER
 823 M:      Hans Verkuil <hans.verkuil@cisco.com>
 824 L:      linux-media@vger.kernel.org
 825 S:      Maintained
 826 F:      drivers/media/i2c/adv7604*
 827
 828 ANALOG DEVICES INC ADV7842 DRIVER
 829 M:      Hans Verkuil <hans.verkuil@cisco.com>
 830 L:      linux-media@vger.kernel.org
 831 S:      Maintained
 832 F:      drivers/media/i2c/adv7842*
 833
 834 ANALOG DEVICES INC ASOC CODEC DRIVERS
 835 M:      Lars-Peter Clausen <lars@metafoo.de>
 836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 837 W:      http://wiki.analog.com/
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      sound/soc/codecs/adau*
 841 F:      sound/soc/codecs/adav*
 842 F:      sound/soc/codecs/ad1*
 843 F:      sound/soc/codecs/ad7*
 844 F:      sound/soc/codecs/ssm*
 845 F:      sound/soc/codecs/sigmadsp.*
 846
 847 ANALOG DEVICES INC DMA DRIVERS
 848 M:      Lars-Peter Clausen <lars@metafoo.de>
 849 W:      http://ez.analog.com/community/linux-device-drivers
 850 S:      Supported
 851 F:      drivers/dma/dma-axi-dmac.c
 852
 853 ANALOG DEVICES INC IIO DRIVERS
 854 M:      Lars-Peter Clausen <lars@metafoo.de>
 855 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 856 W:      http://wiki.analog.com/
 857 W:      http://ez.analog.com/community/linux-device-drivers
 858 S:      Supported
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 860 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 861 F:      drivers/iio/*/ad*
 862 F:      drivers/iio/adc/ltc2497*
 863 X:      drivers/iio/*/adjd*
 864 F:      drivers/staging/iio/*/ad*
 865
 866 ANDES ARCHITECTURE
 867 M:      Greentime Hu <green.hu@gmail.com>
 868 M:      Vincent Chen <deanbo422@gmail.com>
 869 T:      git https://github.com/andestech/linux.git
 870 S:      Supported
 871 F:      arch/nds32/
 872 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 873 F:      Documentation/devicetree/bindings/nds32/
 874 K:      nds32
 875 N:      nds32
 876
 877 ANDROID CONFIG FRAGMENTS
 878 M:      Rob Herring <robh@kernel.org>
 879 S:      Supported
 880 F:      kernel/configs/android*
 881
 882 ANDROID DRIVERS
 883 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 884 M:      Arve Hjønnevåg <arve@android.com>
 885 M:      Todd Kjos <tkjos@android.com>
 886 M:      Martijn Coenen <maco@android.com>
 887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 888 L:      devel@driverdev.osuosl.org
 889 S:      Supported
 890 F:      drivers/android/
 891 F:      drivers/staging/android/
 892
 893 ANDROID GOLDFISH PIC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 897 F:      drivers/irqchip/irq-goldfish-pic.c
 898
 899 ANDROID GOLDFISH RTC DRIVER
 900 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 901 S:      Supported
 902 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 903 F:      drivers/rtc/rtc-goldfish.c
 904
 905 ANDROID ION DRIVER
 906 M:      Laura Abbott <labbott@redhat.com>
 907 M:      Sumit Semwal <sumit.semwal@linaro.org>
 908 L:      devel@driverdev.osuosl.org
 909 L:      dri-devel@lists.freedesktop.org
 910 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 911 S:      Supported
 912 F:      drivers/staging/android/ion
 913 F:      drivers/staging/android/uapi/ion.h
 914
 915 AOA (Apple Onboard Audio) ALSA DRIVER
 916 M:      Johannes Berg <johannes@sipsolutions.net>
 917 L:      linuxppc-dev@lists.ozlabs.org
 918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 919 S:      Maintained
 920 F:      sound/aoa/
 921
 922 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 923 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 924 L:      linux-iio@vger.kernel.org
 925 S:      Maintained
 926 F:      drivers/iio/adc/stx104.c
 927
 928 APM DRIVER
 929 M:      Jiri Kosina <jikos@kernel.org>
 930 S:      Odd fixes
 931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 932 F:      arch/x86/kernel/apm_32.c
 933 F:      include/linux/apm_bios.h
 934 F:      include/uapi/linux/apm_bios.h
 935 F:      drivers/char/apm-emulation.c
 936
 937 APPARMOR SECURITY MODULE
 938 M:      John Johansen <john.johansen@canonical.com>
 939 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 940 W:      wiki.apparmor.net
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 942 S:      Supported
 943 F:      security/apparmor/
 944 F:      Documentation/admin-guide/LSM/apparmor.rst
 945
 946 APPLE BCM5974 MULTITOUCH DRIVER
 947 M:      Henrik Rydberg <rydberg@bitmath.org>
 948 L:      linux-input@vger.kernel.org
 949 S:      Odd fixes
 950 F:      drivers/input/mouse/bcm5974.c
 951
 952 APPLE SMC DRIVER
 953 M:      Henrik Rydberg <rydberg@bitmath.org>
 954 L:      linux-hwmon@vger.kernel.org
 955 S:      Odd fixes
 956 F:      drivers/hwmon/applesmc.c
 957
 958 APPLETALK NETWORK LAYER
 959 L:      netdev@vger.kernel.org
 960 S:      Odd fixes
 961 F:      drivers/net/appletalk/
 962 F:      net/appletalk/
 963
 964 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 965 M:      Duc Dang <dhdang@apm.com>
 966 S:      Supported
 967 F:      arch/arm64/boot/dts/apm/
 968
 969 APPLIED MICRO (APM) X-GENE SOC EDAC
 970 M:      Loc Ho <lho@apm.com>
 971 S:      Supported
 972 F:      drivers/edac/xgene_edac.c
 973 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 974
 975 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 976 M:      Iyappan Subramanian <isubramanian@apm.com>
 977 M:      Keyur Chudgar <kchudgar@apm.com>
 978 S:      Supported
 979 F:      drivers/net/ethernet/apm/xgene-v2/
 980
 981 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 982 M:      Iyappan Subramanian <isubramanian@apm.com>
 983 M:      Keyur Chudgar <kchudgar@apm.com>
 984 M:      Quan Nguyen <qnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/net/ethernet/apm/xgene/
 987 F:      drivers/net/phy/mdio-xgene.c
 988 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 989 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 990
 991 APPLIED MICRO (APM) X-GENE SOC PMU
 992 M:      Tai Nguyen <ttnguyen@apm.com>
 993 S:      Supported
 994 F:      drivers/perf/xgene_pmu.c
 995 F:      Documentation/perf/xgene-pmu.txt
 996 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 997
 998 APTINA CAMERA SENSOR PLL
 999 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1000 L:      linux-media@vger.kernel.org
1001 S:      Maintained
1002 F:      drivers/media/i2c/aptina-pll.*
1003
1004 ARC FRAMEBUFFER DRIVER
1005 M:      Jaya Kumar <jayalk@intworks.biz>
1006 S:      Maintained
1007 F:      drivers/video/fbdev/arcfb.c
1008 F:      drivers/video/fbdev/core/fb_defio.c
1009
1010 ARC PGU DRM DRIVER
1011 M:      Alexey Brodkin <abrodkin@synopsys.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arc/
1014 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1015
1016 ARCNET NETWORK LAYER
1017 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1018 L:      netdev@vger.kernel.org
1019 S:      Maintained
1020 F:      drivers/net/arcnet/
1021 F:      include/uapi/linux/if_arcnet.h
1022
1023 ARM ARCHITECTED TIMER DRIVER
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 M:      Marc Zyngier <marc.zyngier@arm.com>
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 S:      Maintained
1028 F:      arch/arm/include/asm/arch_timer.h
1029 F:      arch/arm64/include/asm/arch_timer.h
1030 F:      drivers/clocksource/arm_arch_timer.c
1031
1032 ARM HDLCD DRM DRIVER
1033 M:      Liviu Dudau <liviu.dudau@arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/hdlcd_*
1036 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1037
1038 ARM MALI-DP DRM DRIVER
1039 M:      Liviu Dudau <liviu.dudau@arm.com>
1040 M:      Brian Starkey <brian.starkey@arm.com>
1041 M:      Mali DP Maintainers <malidp@foss.arm.com>
1042 S:      Supported
1043 F:      drivers/gpu/drm/arm/
1044 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1045
1046 ARM MFM AND FLOPPY DRIVERS
1047 M:      Ian Molton <spyro@f2s.com>
1048 S:      Maintained
1049 F:      arch/arm/lib/floppydma.S
1050 F:      arch/arm/include/asm/floppy.h
1051
1052 ARM PMU PROFILING AND DEBUGGING
1053 M:      Will Deacon <will.deacon@arm.com>
1054 M:      Mark Rutland <mark.rutland@arm.com>
1055 S:      Maintained
1056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1057 F:      arch/arm*/kernel/perf_*
1058 F:      arch/arm/oprofile/common.c
1059 F:      arch/arm*/kernel/hw_breakpoint.c
1060 F:      arch/arm*/include/asm/hw_breakpoint.h
1061 F:      arch/arm*/include/asm/perf_event.h
1062 F:      drivers/perf/*
1063 F:      include/linux/perf/arm_pmu.h
1064 F:      Documentation/devicetree/bindings/arm/pmu.txt
1065 F:      Documentation/devicetree/bindings/perf/
1066
1067 ARM PORT
1068 M:      Russell King <linux@armlinux.org.uk>
1069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1070 W:      http://www.armlinux.org.uk/
1071 S:      Odd Fixes
1072 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1073 F:      arch/arm/
1074 X:      arch/arm/boot/dts/
1075
1076 ARM PRIMECELL AACI PL041 DRIVER
1077 M:      Russell King <linux@armlinux.org.uk>
1078 S:      Odd Fixes
1079 F:      sound/arm/aaci.*
1080
1081 ARM PRIMECELL BUS SUPPORT
1082 M:      Russell King <linux@armlinux.org.uk>
1083 S:      Odd Fixes
1084 F:      drivers/amba/
1085 F:      include/linux/amba/bus.h
1086
1087 ARM PRIMECELL CLCD PL110 DRIVER
1088 M:      Russell King <linux@armlinux.org.uk>
1089 S:      Odd Fixes
1090 F:      drivers/video/fbdev/amba-clcd.*
1091
1092 ARM PRIMECELL KMI PL050 DRIVER
1093 M:      Russell King <linux@armlinux.org.uk>
1094 S:      Odd Fixes
1095 F:      drivers/input/serio/ambakmi.*
1096 F:      include/linux/amba/kmi.h
1097
1098 ARM PRIMECELL MMCI PL180/1 DRIVER
1099 M:      Russell King <linux@armlinux.org.uk>
1100 S:      Odd Fixes
1101 F:      drivers/mmc/host/mmci.*
1102 F:      include/linux/amba/mmci.h
1103
1104 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1105 M:      Russell King <linux@armlinux.org.uk>
1106 S:      Odd Fixes
1107 F:      drivers/tty/serial/amba-pl01*.c
1108 F:      include/linux/amba/serial.h
1109
1110 ARM SMMU DRIVERS
1111 M:      Will Deacon <will.deacon@arm.com>
1112 R:      Robin Murphy <robin.murphy@arm.com>
1113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1114 S:      Maintained
1115 F:      drivers/iommu/arm-smmu.c
1116 F:      drivers/iommu/arm-smmu-v3.c
1117 F:      drivers/iommu/io-pgtable-arm.c
1118 F:      drivers/iommu/io-pgtable-arm-v7s.c
1119
1120 ARM SUB-ARCHITECTURES
1121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1122 S:      Maintained
1123 F:      arch/arm/mach-*/
1124 F:      arch/arm/plat-*/
1125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1126
1127 ARM/ACTIONS SEMI ARCHITECTURE
1128 M:      Andreas Färber <afaerber@suse.de>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 N:      owl
1132 F:      arch/arm/mach-actions/
1133 F:      arch/arm/boot/dts/owl-*
1134 F:      arch/arm64/boot/dts/actions/
1135 F:      drivers/clocksource/owl-*
1136 F:      drivers/soc/actions/
1137 F:      include/dt-bindings/power/owl-*
1138 F:      include/linux/soc/actions/
1139 F:      Documentation/devicetree/bindings/arm/actions.txt
1140 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1141 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1142
1143 ARM/ADS SPHERE MACHINE SUPPORT
1144 M:      Lennert Buytenhek <kernel@wantstofly.org>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 S:      Maintained
1147
1148 ARM/AFEB9260 MACHINE SUPPORT
1149 M:      Sergey Lapin <slapin@ossfans.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152
1153 ARM/AJECO 1ARM MACHINE SUPPORT
1154 M:      Lennert Buytenhek <kernel@wantstofly.org>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157
1158 ARM/Allwinner SoC Clock Support
1159 M:      Emilio López <emilio@elopez.com.ar>
1160 S:      Maintained
1161 F:      drivers/clk/sunxi/
1162
1163 ARM/Allwinner sunXi SoC support
1164 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1165 M:      Chen-Yu Tsai <wens@csie.org>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168 N:      sun[x456789]i
1169 N:      sun50i
1170 F:      arch/arm/mach-sunxi/
1171 F:      arch/arm64/boot/dts/allwinner/
1172 F:      drivers/clk/sunxi-ng/
1173 F:      drivers/pinctrl/sunxi/
1174 F:      drivers/soc/sunxi/
1175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1176
1177 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1178 M:      Neil Armstrong <narmstrong@baylibre.com>
1179 M:      Jerome Brunet <jbrunet@baylibre.com>
1180 L:      linux-amlogic@lists.infradead.org
1181 S:      Maintained
1182 F:      drivers/clk/meson/
1183 F:      include/dt-bindings/clock/meson*
1184 F:      include/dt-bindings/clock/gxbb*
1185 F:      Documentation/devicetree/bindings/clock/amlogic*
1186
1187 ARM/Amlogic Meson SoC support
1188 M:      Carlo Caione <carlo@caione.org>
1189 M:      Kevin Hilman <khilman@baylibre.com>
1190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1191 L:      linux-amlogic@lists.infradead.org
1192 W:      http://linux-meson.com/
1193 S:      Maintained
1194 F:      arch/arm/mach-meson/
1195 F:      arch/arm/boot/dts/meson*
1196 F:      arch/arm64/boot/dts/amlogic/
1197 F:      drivers/pinctrl/meson/
1198 F:      drivers/mmc/host/meson*
1199 N:      meson
1200
1201 ARM/Annapurna Labs ALPINE ARCHITECTURE
1202 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1203 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      arch/arm/mach-alpine/
1207 F:      arch/arm/boot/dts/alpine*
1208 F:      arch/arm64/boot/dts/al/
1209 F:      drivers/*/*alpine*
1210
1211 ARM/ARTPEC MACHINE SUPPORT
1212 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1213 M:      Lars Persson <lars.persson@axis.com>
1214 S:      Maintained
1215 L:      linux-arm-kernel@axis.com
1216 F:      arch/arm/mach-artpec
1217 F:      arch/arm/boot/dts/artpec6*
1218 F:      drivers/clk/axis
1219 F:      drivers/crypto/axis
1220 F:      drivers/pinctrl/pinctrl-artpec*
1221 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1222
1223 ARM/ASPEED I2C DRIVER
1224 M:      Brendan Higgins <brendanhiggins@google.com>
1225 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1226 R:      Joel Stanley <joel@jms.id.au>
1227 L:      linux-i2c@vger.kernel.org
1228 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1229 S:      Maintained
1230 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1231 F:      drivers/i2c/busses/i2c-aspeed.c
1232 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1233 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1234
1235 ARM/ASPEED MACHINE SUPPORT
1236 M:      Joel Stanley <joel@jms.id.au>
1237 R:      Andrew Jeffery <andrew@aj.id.au>
1238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1239 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1240 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1241 S:      Supported
1242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1243 F:      arch/arm/mach-aspeed/
1244 F:      arch/arm/boot/dts/aspeed-*
1245 N:      aspeed
1246
1247 ARM/ATMEL AT91 Clock Support
1248 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1249 S:      Maintained
1250 F:      drivers/clk/at91
1251
1252 ARM/CALXEDA HIGHBANK ARCHITECTURE
1253 M:      Rob Herring <robh@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-highbank/
1257 F:      arch/arm/boot/dts/highbank.dts
1258 F:      arch/arm/boot/dts/ecx-*.dts*
1259
1260 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1261 M:      Krzysztof Halasa <khalasa@piap.pl>
1262 S:      Maintained
1263 F:      arch/arm/mach-cns3xxx/
1264
1265 ARM/CAVIUM THUNDER NETWORK DRIVER
1266 M:      Sunil Goutham <sgoutham@cavium.com>
1267 M:      Robert Richter <rric@kernel.org>
1268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1269 S:      Supported
1270 F:      drivers/net/ethernet/cavium/thunder/
1271
1272 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1273 M:      Lukasz Majewski <lukma@denx.de>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      arch/arm/mach-ep93xx/ts72xx.c
1277
1278 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1279 M:      Alexander Shiyan <shc_work@mail.ru>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Odd Fixes
1282 N:      clps711x
1283
1284 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1285 M:      Lennert Buytenhek <kernel@wantstofly.org>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288
1289 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1290 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1291 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/mach-ep93xx/
1295 F:      arch/arm/mach-ep93xx/include/mach/
1296
1297 ARM/CLKDEV SUPPORT
1298 M:      Russell King <linux@armlinux.org.uk>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1302 F:      drivers/clk/clkdev.c
1303
1304 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1305 M:      Mike Rapoport <mike@compulab.co.il>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308
1309 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1310 M:      Baruch Siach <baruch@tkos.co.il>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 F:      arch/arm/boot/dts/cx92755*
1314 N:      digicolor
1315
1316 ARM/CONTEC MICRO9 MACHINE SUPPORT
1317 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1318 S:      Maintained
1319 F:      arch/arm/mach-ep93xx/micro9.c
1320
1321 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1322 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      drivers/hwtracing/coresight/*
1326 F:      Documentation/trace/coresight.txt
1327 F:      Documentation/trace/coresight-cpu-debug.txt
1328 F:      Documentation/devicetree/bindings/arm/coresight.txt
1329 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1330 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1331 F:      tools/perf/arch/arm/util/pmu.c
1332 F:      tools/perf/arch/arm/util/auxtrace.c
1333 F:      tools/perf/arch/arm/util/cs-etm.c
1334 F:      tools/perf/arch/arm/util/cs-etm.h
1335 F:      tools/perf/util/cs-etm.*
1336 F:      tools/perf/util/cs-etm-decoder/*
1337
1338 ARM/CORGI MACHINE SUPPORT
1339 M:      Richard Purdie <rpurdie@rpsys.net>
1340 S:      Maintained
1341
1342 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1343 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1344 M:      Linus Walleij <linus.walleij@linaro.org>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 T:      git git://github.com/ulli-kroll/linux.git
1347 S:      Maintained
1348 F:      Documentation/devicetree/bindings/arm/gemini.txt
1349 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1350 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1351 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1352 F:      arch/arm/mach-gemini/
1353 F:      drivers/net/ethernet/cortina/
1354 F:      drivers/pinctrl/pinctrl-gemini.c
1355 F:      drivers/rtc/rtc-ftrtc010.c
1356
1357 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1358 M:      Barry Song <baohua@kernel.org>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1361 S:      Maintained
1362 F:      arch/arm/boot/dts/prima2*
1363 F:      arch/arm/mach-prima2/
1364 F:      drivers/clk/sirf/
1365 F:      drivers/clocksource/timer-prima2.c
1366 F:      drivers/clocksource/timer-atlas7.c
1367 N:      [^a-z]sirf
1368
1369 ARM/EBSA110 MACHINE SUPPORT
1370 M:      Russell King <linux@armlinux.org.uk>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 W:      http://www.armlinux.org.uk/
1373 S:      Maintained
1374 F:      arch/arm/mach-ebsa110/
1375 F:      drivers/net/ethernet/amd/am79c961a.*
1376
1377 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1378 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1379 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 N:      efm32
1383
1384 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1385 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 F:      arch/arm/mach-pxa/ezx.c
1389
1390 ARM/FARADAY FA526 PORT
1391 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 T:      git git://git.berlios.de/gemini-board
1395 F:      arch/arm/mm/*-fa*
1396
1397 ARM/FOOTBRIDGE ARCHITECTURE
1398 M:      Russell King <linux@armlinux.org.uk>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 W:      http://www.armlinux.org.uk/
1401 S:      Maintained
1402 F:      arch/arm/include/asm/hardware/dec21285.h
1403 F:      arch/arm/mach-footbridge/
1404
1405 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1406 M:      Shawn Guo <shawnguo@kernel.org>
1407 M:      Sascha Hauer <s.hauer@pengutronix.de>
1408 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1409 R:      Fabio Estevam <fabio.estevam@nxp.com>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1413 F:      arch/arm/mach-imx/
1414 F:      arch/arm/mach-mxs/
1415 F:      arch/arm/boot/dts/imx*
1416 F:      arch/arm/configs/imx*_defconfig
1417 F:      drivers/clk/imx/
1418 F:      drivers/soc/imx/
1419 F:      include/soc/imx/
1420
1421 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1422 M:      Shawn Guo <shawnguo@kernel.org>
1423 M:      Sascha Hauer <s.hauer@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 R:      Stefan Agner <stefan@agner.ch>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1429 F:      arch/arm/mach-imx/*vf610*
1430 F:      arch/arm/boot/dts/vf*
1431
1432 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1433 M:      Lennert Buytenhek <kernel@wantstofly.org>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/GUMSTIX MACHINE SUPPORT
1438 M:      Steve Sakoman <sakoman@gmail.com>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1443 M:      Philipp Zabel <philipp.zabel@gmail.com>
1444 M:      Paul Parsons <lost.distance@yahoo.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm/mach-pxa/hx4700.c
1448 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1449 F:      sound/soc/pxa/hx4700.c
1450
1451 ARM/HISILICON SOC SUPPORT
1452 M:      Wei Xu <xuwei5@hisilicon.com>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 W:      http://www.hisilicon.com
1455 S:      Supported
1456 T:      git git://github.com/hisilicon/linux-hisi.git
1457 F:      arch/arm/mach-hisi/
1458 F:      arch/arm/boot/dts/hi3*
1459 F:      arch/arm/boot/dts/hip*
1460 F:      arch/arm/boot/dts/hisi*
1461 F:      arch/arm64/boot/dts/hisilicon/
1462
1463 ARM/HP JORNADA 7XX MACHINE SUPPORT
1464 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1465 W:      www.jlime.com
1466 S:      Maintained
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1468 F:      arch/arm/mach-sa1100/jornada720.c
1469 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1470
1471 ARM/IGEP MACHINE SUPPORT
1472 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1473 M:      Javier Martinez Canillas <javier@dowhile0.org>
1474 L:      linux-omap@vger.kernel.org
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm/boot/dts/omap3-igep*
1478
1479 ARM/INCOME PXA270 SUPPORT
1480 M:      Marek Vasut <marek.vasut@gmail.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1484
1485 ARM/INTEL IOP13XX 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 IOP32X ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP33X ARM ARCHITECTURE
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Orphan
1498
1499 ARM/INTEL IQ81342EX 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 IXDP2850 MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXP4XX ARM ARCHITECTURE
1510 M:      Imre Kaloz <kaloz@openwrt.org>
1511 M:      Krzysztof Halasa <khalasa@piap.pl>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 S:      Maintained
1514 F:      arch/arm/mach-ixp4xx/
1515
1516 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1517 M:      Jonathan Cameron <jic23@cam.ac.uk>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 F:      arch/arm/mach-pxa/stargate2.c
1521 F:      drivers/pcmcia/pxa2xx_stargate2.c
1522
1523 ARM/INTEL XSC3 (MANZANO) ARM CORE
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/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/LG1K ARCHITECTURE
1534 M:      Chanho Min <chanho.min@lge.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm64/boot/dts/lg/
1538
1539 ARM/LOGICPD PXA270 MACHINE SUPPORT
1540 M:      Lennert Buytenhek <kernel@wantstofly.org>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543
1544 ARM/LPC18XX ARCHITECTURE
1545 M:      Joachim Eastwood <manabian@gmail.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548 F:      arch/arm/boot/dts/lpc43*
1549 F:      drivers/clk/nxp/clk-lpc18xx*
1550 F:      drivers/clocksource/time-lpc32xx.c
1551 F:      drivers/i2c/busses/i2c-lpc2k.c
1552 F:      drivers/memory/pl172.c
1553 F:      drivers/mtd/spi-nor/nxp-spifi.c
1554 F:      drivers/rtc/rtc-lpc24xx.c
1555 N:      lpc18xx
1556
1557 ARM/LPC32XX SOC SUPPORT
1558 M:      Vladimir Zapolskiy <vz@mleia.com>
1559 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1562 S:      Maintained
1563 F:      arch/arm/boot/dts/lpc32*
1564 F:      arch/arm/mach-lpc32xx/
1565 F:      drivers/i2c/busses/i2c-pnx.c
1566 F:      drivers/net/ethernet/nxp/lpc_eth.c
1567 F:      drivers/usb/host/ohci-nxp.c
1568 F:      drivers/watchdog/pnx4008_wdt.c
1569 N:      lpc32xx
1570
1571 ARM/MAGICIAN MACHINE SUPPORT
1572 M:      Philipp Zabel <philipp.zabel@gmail.com>
1573 S:      Maintained
1574
1575 ARM/Marvell Dove/MV78xx0/Orion SOC support
1576 M:      Jason Cooper <jason@lakedaemon.net>
1577 M:      Andrew Lunn <andrew@lunn.ch>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 M:      Gregory Clement <gregory.clement@bootlin.com>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 F:      Documentation/devicetree/bindings/soc/dove/
1583 F:      arch/arm/mach-dove/
1584 F:      arch/arm/mach-mv78xx0/
1585 F:      arch/arm/mach-orion5x/
1586 F:      arch/arm/plat-orion/
1587 F:      arch/arm/boot/dts/dove*
1588 F:      arch/arm/boot/dts/orion5x*
1589
1590 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1591 M:      Jason Cooper <jason@lakedaemon.net>
1592 M:      Andrew Lunn <andrew@lunn.ch>
1593 M:      Gregory Clement <gregory.clement@bootlin.com>
1594 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/armada*
1598 F:      arch/arm/boot/dts/kirkwood*
1599 F:      arch/arm/configs/mvebu_*_defconfig
1600 F:      arch/arm/mach-mvebu/
1601 F:      arch/arm64/boot/dts/marvell/armada*
1602 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1603 F:      drivers/cpufreq/mvebu-cpufreq.c
1604 F:      drivers/irqchip/irq-armada-370-xp.c
1605 F:      drivers/irqchip/irq-mvebu-*
1606 F:      drivers/pinctrl/mvebu/
1607 F:      drivers/rtc/rtc-armada38x.c
1608
1609 ARM/Mediatek RTC DRIVER
1610 M:      Eddie Huang <eddie.huang@mediatek.com>
1611 M:      Sean Wang <sean.wang@mediatek.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1616 F:      drivers/rtc/rtc-mt6397.c
1617 F:      drivers/rtc/rtc-mt7622.c
1618
1619 ARM/Mediatek SoC support
1620 M:      Matthias Brugger <matthias.bgg@gmail.com>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1623 S:      Maintained
1624 F:      arch/arm/boot/dts/mt6*
1625 F:      arch/arm/boot/dts/mt7*
1626 F:      arch/arm/boot/dts/mt8*
1627 F:      arch/arm/mach-mediatek/
1628 F:      arch/arm64/boot/dts/mediatek/
1629 N:      mtk
1630 K:      mediatek
1631
1632 ARM/Mediatek USB3 PHY DRIVER
1633 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1638
1639 ARM/MICREL KS8695 ARCHITECTURE
1640 M:      Greg Ungerer <gerg@uclinux.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 F:      arch/arm/mach-ks8695/
1643 S:      Odd Fixes
1644
1645 ARM/Microchip (AT91) SoC support
1646 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1647 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 W:      http://www.linux4sam.org
1650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1651 S:      Supported
1652 N:      at91
1653 N:      atmel
1654 F:      arch/arm/mach-at91/
1655 F:      include/soc/at91/
1656 F:      arch/arm/boot/dts/at91*.dts
1657 F:      arch/arm/boot/dts/at91*.dtsi
1658 F:      arch/arm/boot/dts/sama*.dts
1659 F:      arch/arm/boot/dts/sama*.dtsi
1660 F:      arch/arm/include/debug/at91.S
1661 F:      drivers/memory/atmel*
1662 F:      drivers/watchdog/sama5d4_wdt.c
1663 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1664 X:      drivers/net/wireless/atmel/
1665
1666 ARM/MIOA701 MACHINE SUPPORT
1667 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 F:      arch/arm/mach-pxa/mioa701.c
1670 S:      Maintained
1671
1672 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1673 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1674 S:      Maintained
1675
1676 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1677 M:      Linus Walleij <linus.walleij@linaro.org>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/mach-nomadik/
1681 F:      arch/arm/mach-u300/
1682 F:      arch/arm/mach-ux500/
1683 F:      arch/arm/boot/dts/ste-*
1684 F:      drivers/clk/clk-nomadik.c
1685 F:      drivers/clk/clk-u300.c
1686 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1687 F:      drivers/clocksource/timer-u300.c
1688 F:      drivers/dma/coh901318*
1689 F:      drivers/dma/ste_dma40*
1690 F:      drivers/hwspinlock/u8500_hsem.c
1691 F:      drivers/i2c/busses/i2c-nomadik.c
1692 F:      drivers/i2c/busses/i2c-stu300.c
1693 F:      drivers/mfd/ab3100*
1694 F:      drivers/mfd/ab8500*
1695 F:      drivers/mfd/abx500*
1696 F:      drivers/mfd/dbx500*
1697 F:      drivers/mfd/db8500*
1698 F:      drivers/pinctrl/nomadik/
1699 F:      drivers/pinctrl/pinctrl-coh901*
1700 F:      drivers/pinctrl/pinctrl-u300.c
1701 F:      drivers/rtc/rtc-ab3100.c
1702 F:      drivers/rtc/rtc-ab8500.c
1703 F:      drivers/rtc/rtc-coh901331.c
1704 F:      drivers/rtc/rtc-pl031.c
1705 F:      drivers/watchdog/coh901327_wdt.c
1706 F:      Documentation/devicetree/bindings/arm/ste-*
1707 F:      Documentation/devicetree/bindings/arm/ux500/
1708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1709
1710 ARM/NUVOTON NPCM ARCHITECTURE
1711 M:      Avi Fishman <avifishman70@gmail.com>
1712 M:      Tomer Maimon <tmaimon77@gmail.com>
1713 R:      Patrick Venture <venture@google.com>
1714 R:      Nancy Yuen <yuenn@google.com>
1715 R:      Brendan Higgins <brendanhiggins@google.com>
1716 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1717 S:      Supported
1718 F:      arch/arm/mach-npcm/
1719 F:      arch/arm/boot/dts/nuvoton-npcm*
1720 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1721 F:      drivers/*/*npcm*
1722 F:      Documentation/*/*npcm*
1723
1724 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1725 M:      Wan ZongShun <mcuos.com@gmail.com>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 W:      http://www.mcuos.com
1728 S:      Maintained
1729 F:      arch/arm/mach-w90x900/
1730 F:      drivers/input/keyboard/w90p910_keypad.c
1731 F:      drivers/input/touchscreen/w90p910_ts.c
1732 F:      drivers/watchdog/nuc900_wdt.c
1733 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1734 F:      drivers/mtd/nand/raw/nuc900_nand.c
1735 F:      drivers/rtc/rtc-nuc900.c
1736 F:      drivers/spi/spi-nuc900.c
1737 F:      drivers/usb/host/ehci-w90x900.c
1738 F:      drivers/video/fbdev/nuc900fb.c
1739
1740 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1741 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1742 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1743 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1744 S:      Supported
1745
1746 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1747 M:      Alexander Clouter <alex@digriz.org.uk>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 W:      http://www.digriz.org.uk/ts78xx/kernel
1750 S:      Maintained
1751 F:      arch/arm/mach-orion5x/ts78xx-*
1752
1753 ARM/OXNAS platform support
1754 M:      Neil Armstrong <narmstrong@baylibre.com>
1755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1756 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1757 S:      Maintained
1758 F:      arch/arm/mach-oxnas/
1759 F:      arch/arm/boot/dts/ox8*.dts*
1760 N:      oxnas
1761
1762 ARM/PALM TREO SUPPORT
1763 M:      Tomas Cech <sleep_walker@suse.com>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmtreo.*
1768
1769 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1770 M:      Marek Vasut <marek.vasut@gmail.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 W:      http://hackndev.com
1773 S:      Maintained
1774 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1775 F:      arch/arm/mach-pxa/palmtx.c
1776 F:      arch/arm/mach-pxa/palmt5.*
1777 F:      arch/arm/mach-pxa/include/mach/palmld.h
1778 F:      arch/arm/mach-pxa/palmld.c
1779 F:      arch/arm/mach-pxa/palmte2.*
1780 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1781 F:      arch/arm/mach-pxa/palmtc.c
1782
1783 ARM/PALMZ72 SUPPORT
1784 M:      Sergey Lapin <slapin@ossfans.org>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/palmz72.*
1789
1790 ARM/PLEB SUPPORT
1791 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1792 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1793 S:      Maintained
1794
1795 ARM/PT DIGITAL BOARD PORT
1796 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 W:      http://www.armlinux.org.uk/
1799 S:      Maintained
1800
1801 ARM/QUALCOMM SUPPORT
1802 M:      Andy Gross <andy.gross@linaro.org>
1803 M:      David Brown <david.brown@linaro.org>
1804 L:      linux-arm-msm@vger.kernel.org
1805 L:      linux-soc@vger.kernel.org
1806 S:      Maintained
1807 F:      Documentation/devicetree/bindings/soc/qcom/
1808 F:      arch/arm/boot/dts/qcom-*.dts
1809 F:      arch/arm/boot/dts/qcom-*.dtsi
1810 F:      arch/arm/mach-qcom/
1811 F:      arch/arm64/boot/dts/qcom/*
1812 F:      drivers/i2c/busses/i2c-qup.c
1813 F:      drivers/clk/qcom/
1814 F:      drivers/dma/qcom/
1815 F:      drivers/soc/qcom/
1816 F:      drivers/spi/spi-qup.c
1817 F:      drivers/tty/serial/msm_serial.c
1818 F:      drivers/*/pm8???-*
1819 F:      drivers/mfd/ssbi.c
1820 F:      drivers/firmware/qcom_scm.c
1821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1822
1823 ARM/RADISYS ENP2611 MACHINE SUPPORT
1824 M:      Lennert Buytenhek <kernel@wantstofly.org>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827
1828 ARM/REALTEK ARCHITECTURE
1829 M:      Andreas Färber <afaerber@suse.de>
1830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1831 S:      Maintained
1832 F:      arch/arm64/boot/dts/realtek/
1833 F:      Documentation/devicetree/bindings/arm/realtek.txt
1834
1835 ARM/RENESAS ARM64 ARCHITECTURE
1836 M:      Simon Horman <horms@verge.net.au>
1837 M:      Magnus Damm <magnus.damm@gmail.com>
1838 L:      linux-renesas-soc@vger.kernel.org
1839 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1841 S:      Supported
1842 F:      arch/arm64/boot/dts/renesas/
1843 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1844 F:      drivers/soc/renesas/
1845 F:      include/linux/soc/renesas/
1846
1847 ARM/RISCPC ARCHITECTURE
1848 M:      Russell King <linux@armlinux.org.uk>
1849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1850 W:      http://www.armlinux.org.uk/
1851 S:      Maintained
1852 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1853 F:      arch/arm/include/asm/hardware/ioc.h
1854 F:      arch/arm/include/asm/hardware/iomd.h
1855 F:      arch/arm/include/asm/hardware/memc.h
1856 F:      arch/arm/mach-rpc/
1857 F:      drivers/net/ethernet/8390/etherh.c
1858 F:      drivers/net/ethernet/i825xx/ether1*
1859 F:      drivers/net/ethernet/seeq/ether3*
1860 F:      drivers/scsi/arm/
1861
1862 ARM/Rockchip SoC support
1863 M:      Heiko Stuebner <heiko@sntech.de>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 L:      linux-rockchip@lists.infradead.org
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1867 S:      Maintained
1868 F:      arch/arm/boot/dts/rk3*
1869 F:      arch/arm/boot/dts/rv1108*
1870 F:      arch/arm/mach-rockchip/
1871 F:      drivers/clk/rockchip/
1872 F:      drivers/i2c/busses/i2c-rk3x.c
1873 F:      drivers/*/*rockchip*
1874 F:      drivers/*/*/*rockchip*
1875 F:      sound/soc/rockchip/
1876 N:      rockchip
1877
1878 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1879 M:      Kukjin Kim <kgene@kernel.org>
1880 M:      Krzysztof Kozlowski <krzk@kernel.org>
1881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1882 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1883 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1884 S:      Maintained
1885 F:      arch/arm/boot/dts/s3c*
1886 F:      arch/arm/boot/dts/s5p*
1887 F:      arch/arm/boot/dts/exynos*
1888 F:      arch/arm64/boot/dts/exynos/
1889 F:      arch/arm/plat-samsung/
1890 F:      arch/arm/mach-s3c24*/
1891 F:      arch/arm/mach-s3c64xx/
1892 F:      arch/arm/mach-s5p*/
1893 F:      arch/arm/mach-exynos*/
1894 F:      drivers/*/*s3c24*
1895 F:      drivers/*/*/*s3c24*
1896 F:      drivers/*/*s3c64xx*
1897 F:      drivers/*/*s5pv210*
1898 F:      drivers/memory/samsung/*
1899 F:      drivers/soc/samsung/*
1900 F:      Documentation/arm/Samsung/
1901 F:      Documentation/devicetree/bindings/arm/samsung/
1902 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1903 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1904 N:      exynos
1905
1906 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1907 M:      Kyungmin Park <kyungmin.park@samsung.com>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 S:      Maintained
1910 F:      arch/arm/mach-s5pv210/
1911
1912 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1913 M:      Kyungmin Park <kyungmin.park@samsung.com>
1914 M:      Kamil Debski <kamil@wypas.org>
1915 M:      Andrzej Hajda <a.hajda@samsung.com>
1916 L:      linux-arm-kernel@lists.infradead.org
1917 L:      linux-media@vger.kernel.org
1918 S:      Maintained
1919 F:      drivers/media/platform/s5p-g2d/
1920
1921 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1922 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1923 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1924 L:      linux-media@vger.kernel.org
1925 S:      Maintained
1926 F:      drivers/media/platform/s5p-cec/
1927 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1928
1929 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1930 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1931 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      drivers/media/platform/s5p-jpeg/
1936
1937 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1938 M:      Kyungmin Park <kyungmin.park@samsung.com>
1939 M:      Kamil Debski <kamil@wypas.org>
1940 M:      Jeongtae Park <jtp.park@samsung.com>
1941 M:      Andrzej Hajda <a.hajda@samsung.com>
1942 L:      linux-arm-kernel@lists.infradead.org
1943 L:      linux-media@vger.kernel.org
1944 S:      Maintained
1945 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1946 F:      drivers/media/platform/s5p-mfc/
1947
1948 ARM/SHMOBILE ARM ARCHITECTURE
1949 M:      Simon Horman <horms@verge.net.au>
1950 M:      Magnus Damm <magnus.damm@gmail.com>
1951 L:      linux-renesas-soc@vger.kernel.org
1952 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1954 S:      Supported
1955 F:      arch/arm/boot/dts/emev2*
1956 F:      arch/arm/boot/dts/r7s*
1957 F:      arch/arm/boot/dts/r8a*
1958 F:      arch/arm/boot/dts/sh*
1959 F:      arch/arm/configs/shmobile_defconfig
1960 F:      arch/arm/include/debug/renesas-scif.S
1961 F:      arch/arm/mach-shmobile/
1962 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1963 F:      drivers/soc/renesas/
1964 F:      include/linux/soc/renesas/
1965
1966 ARM/SOCFPGA ARCHITECTURE
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      arch/arm/mach-socfpga/
1970 F:      arch/arm/boot/dts/socfpga*
1971 F:      arch/arm/configs/socfpga_defconfig
1972 F:      arch/arm64/boot/dts/altera/
1973 W:      http://www.rocketboards.org
1974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1975
1976 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1977 M:      Dinh Nguyen <dinguyen@kernel.org>
1978 S:      Maintained
1979 F:      drivers/clk/socfpga/
1980
1981 ARM/SOCFPGA EDAC SUPPORT
1982 M:      Thor Thayer <thor.thayer@linux.intel.com>
1983 S:      Maintained
1984 F:      drivers/edac/altera_edac.
1985
1986 ARM/SPREADTRUM SoC SUPPORT
1987 M:      Orson Zhai <orsonzhai@gmail.com>
1988 M:      Baolin Wang <baolin.wang@linaro.org>
1989 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1990 S:      Maintained
1991 F:      arch/arm64/boot/dts/sprd
1992 N:      sprd
1993
1994 ARM/STI ARCHITECTURE
1995 M:      Patrice Chotard <patrice.chotard@st.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 W:      http://www.stlinux.com
1998 S:      Maintained
1999 F:      arch/arm/mach-sti/
2000 F:      arch/arm/boot/dts/sti*
2001 F:      drivers/char/hw_random/st-rng.c
2002 F:      drivers/clocksource/arm_global_timer.c
2003 F:      drivers/clocksource/clksrc_st_lpc.c
2004 F:      drivers/cpufreq/sti-cpufreq.c
2005 F:      drivers/dma/st_fdma*
2006 F:      drivers/i2c/busses/i2c-st.c
2007 F:      drivers/media/rc/st_rc.c
2008 F:      drivers/media/platform/sti/c8sectpfe/
2009 F:      drivers/mmc/host/sdhci-st.c
2010 F:      drivers/phy/st/phy-miphy28lp.c
2011 F:      drivers/phy/st/phy-stih407-usb.c
2012 F:      drivers/pinctrl/pinctrl-st.c
2013 F:      drivers/remoteproc/st_remoteproc.c
2014 F:      drivers/remoteproc/st_slim_rproc.c
2015 F:      drivers/reset/sti/
2016 F:      drivers/rtc/rtc-st-lpc.c
2017 F:      drivers/tty/serial/st-asc.c
2018 F:      drivers/usb/dwc3/dwc3-st.c
2019 F:      drivers/usb/host/ehci-st.c
2020 F:      drivers/usb/host/ohci-st.c
2021 F:      drivers/watchdog/st_lpc_wdt.c
2022 F:      drivers/ata/ahci_st.c
2023 F:      include/linux/remoteproc/st_slim_rproc.h
2024
2025 ARM/STM32 ARCHITECTURE
2026 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2027 M:      Alexandre Torgue <alexandre.torgue@st.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2031 N:      stm32
2032 F:      arch/arm/boot/dts/stm32*
2033 F:      arch/arm/mach-stm32/
2034 F:      drivers/clocksource/armv7m_systick.c
2035
2036 ARM/Synaptics Berlin SoC support
2037 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2038 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 S:      Maintained
2041 F:      arch/arm/mach-berlin/
2042 F:      arch/arm/boot/dts/berlin*
2043 F:      arch/arm64/boot/dts/marvell/berlin*
2044
2045 ARM/TANGO ARCHITECTURE
2046 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2047 M:      Mans Rullgard <mans@mansr.com>
2048 L:      linux-arm-kernel@lists.infradead.org
2049 S:      Odd Fixes
2050 N:      tango
2051
2052 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2053 M:      Lennert Buytenhek <kernel@wantstofly.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056
2057 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2058 M:      Hans Verkuil <hans.verkuil@cisco.com>
2059 L:      linux-tegra@vger.kernel.org
2060 L:      linux-media@vger.kernel.org
2061 S:      Maintained
2062 F:      drivers/media/platform/tegra-cec/
2063 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2064
2065 ARM/TETON BGA MACHINE SUPPORT
2066 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2068 S:      Maintained
2069
2070 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2071 M:      Santosh Shilimkar <ssantosh@kernel.org>
2072 L:      linux-kernel@vger.kernel.org
2073 S:      Maintained
2074 F:      drivers/memory/*emif*
2075
2076 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2077 M:      Santosh Shilimkar <ssantosh@kernel.org>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/mach-keystone/
2081 F:      arch/arm/boot/dts/keystone-*
2082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2083
2084 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/clk/keystone/
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 L:      linux-kernel@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/clocksource/timer-keystone.c
2096
2097 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2098 M:      Santosh Shilimkar <ssantosh@kernel.org>
2099 L:      linux-kernel@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/power/reset/keystone-reset.c
2102
2103 ARM/THECUS N2100 MACHINE SUPPORT
2104 M:      Lennert Buytenhek <kernel@wantstofly.org>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 S:      Maintained
2107
2108 ARM/TOSA MACHINE SUPPORT
2109 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2110 M:      Dirk Opfer <dirk@opfer-online.de>
2111 S:      Maintained
2112
2113 ARM/UNIPHIER ARCHITECTURE
2114 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2117 S:      Maintained
2118 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2119 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2120 F:      arch/arm/boot/dts/uniphier*
2121 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2122 F:      arch/arm/mach-uniphier/
2123 F:      arch/arm/mm/cache-uniphier.c
2124 F:      arch/arm64/boot/dts/socionext/uniphier*
2125 F:      drivers/bus/uniphier-system-bus.c
2126 F:      drivers/clk/uniphier/
2127 F:      drivers/gpio/gpio-uniphier.c
2128 F:      drivers/i2c/busses/i2c-uniphier*
2129 F:      drivers/irqchip/irq-uniphier-aidet.c
2130 F:      drivers/pinctrl/uniphier/
2131 F:      drivers/reset/reset-uniphier.c
2132 F:      drivers/tty/serial/8250/8250_uniphier.c
2133 N:      uniphier
2134
2135 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2136 M:      Ulf Hansson <ulf.hansson@linaro.org>
2137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2138 T:      git git://git.linaro.org/people/ulfh/clk.git
2139 S:      Maintained
2140 F:      drivers/clk/ux500/
2141
2142 ARM/VERSATILE EXPRESS PLATFORM
2143 M:      Liviu Dudau <liviu.dudau@arm.com>
2144 M:      Sudeep Holla <sudeep.holla@arm.com>
2145 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/boot/dts/vexpress*
2149 F:      arch/arm64/boot/dts/arm/
2150 F:      arch/arm/mach-vexpress/
2151 F:      */*/vexpress*
2152 F:      */*/*/vexpress*
2153 F:      drivers/clk/versatile/clk-vexpress-osc.c
2154 F:      drivers/clocksource/versatile.c
2155 N:      mps2
2156
2157 ARM/VFP SUPPORT
2158 M:      Russell King <linux@armlinux.org.uk>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 W:      http://www.armlinux.org.uk/
2161 S:      Maintained
2162 F:      arch/arm/vfp/
2163
2164 ARM/VOIPAC PXA270 SUPPORT
2165 M:      Marek Vasut <marek.vasut@gmail.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/mach-pxa/vpac270.c
2169 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2170
2171 ARM/VT8500 ARM ARCHITECTURE
2172 M:      Tony Prisk <linux@prisktech.co.nz>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175 F:      arch/arm/mach-vt8500/
2176 F:      drivers/clocksource/vt8500_timer.c
2177 F:      drivers/i2c/busses/i2c-wmt.c
2178 F:      drivers/mmc/host/wmt-sdmmc.c
2179 F:      drivers/pwm/pwm-vt8500.c
2180 F:      drivers/rtc/rtc-vt8500.c
2181 F:      drivers/tty/serial/vt8500_serial.c
2182 F:      drivers/usb/host/ehci-platform.c
2183 F:      drivers/usb/host/uhci-platform.c
2184 F:      drivers/video/fbdev/vt8500lcdfb.*
2185 F:      drivers/video/fbdev/wm8505fb*
2186 F:      drivers/video/fbdev/wmt_ge_rops.*
2187
2188 ARM/ZIPIT Z2 SUPPORT
2189 M:      Marek Vasut <marek.vasut@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192 F:      arch/arm/mach-pxa/z2.c
2193 F:      arch/arm/mach-pxa/include/mach/z2.h
2194
2195 ARM/ZTE ARCHITECTURE
2196 M:      Jun Nie <jun.nie@linaro.org>
2197 M:      Baoyou Xie <baoyou.xie@linaro.org>
2198 M:      Shawn Guo <shawnguo@kernel.org>
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 F:      arch/arm/boot/dts/zx2967*
2202 F:      arch/arm/mach-zx/
2203 F:      arch/arm64/boot/dts/zte/
2204 F:      drivers/clk/zte/
2205 F:      drivers/dma/zx_dma.c
2206 F:      drivers/gpio/gpio-zx.c
2207 F:      drivers/i2c/busses/i2c-zx2967.c
2208 F:      drivers/mmc/host/dw_mmc-zx.*
2209 F:      drivers/pinctrl/zte/
2210 F:      drivers/soc/zte/
2211 F:      drivers/thermal/zx2967_thermal.c
2212 F:      drivers/watchdog/zx2967_wdt.c
2213 F:      Documentation/devicetree/bindings/arm/zte.txt
2214 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2215 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2216 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2217 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2218 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2219 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2220 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2221 F:      Documentation/devicetree/bindings/soc/zte/
2222 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2223 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2224 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2225 F:      include/dt-bindings/clock/zx2967*.h
2226 F:      include/dt-bindings/soc/zte,*.h
2227 F:      sound/soc/codecs/zx_aud96p22.c
2228 F:      sound/soc/zte/
2229
2230 ARM/ZYNQ ARCHITECTURE
2231 M:      Michal Simek <michal.simek@xilinx.com>
2232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2233 W:      http://wiki.xilinx.com
2234 T:      git https://github.com/Xilinx/linux-xlnx.git
2235 S:      Supported
2236 F:      arch/arm/mach-zynq/
2237 F:      drivers/cpuidle/cpuidle-zynq.c
2238 F:      drivers/block/xsysace.c
2239 N:      zynq
2240 N:      xilinx
2241 F:      drivers/clocksource/cadence_ttc_timer.c
2242 F:      drivers/i2c/busses/i2c-cadence.c
2243 F:      drivers/mmc/host/sdhci-of-arasan.c
2244 F:      drivers/edac/synopsys_edac.c
2245
2246 ARM64 PORT (AARCH64 ARCHITECTURE)
2247 M:      Catalin Marinas <catalin.marinas@arm.com>
2248 M:      Will Deacon <will.deacon@arm.com>
2249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2251 S:      Maintained
2252 F:      arch/arm64/
2253 F:      Documentation/arm64/
2254
2255 AS3645A LED FLASH CONTROLLER DRIVER
2256 M:      Sakari Ailus <sakari.ailus@iki.fi>
2257 L:      linux-leds@vger.kernel.org
2258 S:      Maintained
2259 F:      drivers/leds/leds-as3645a.c
2260
2261 ASAHI KASEI AK8974 DRIVER
2262 M:      Linus Walleij <linus.walleij@linaro.org>
2263 L:      linux-iio@vger.kernel.org
2264 W:      http://www.akm.com/
2265 S:      Supported
2266 F:      drivers/iio/magnetometer/ak8974.c
2267
2268 ASC7621 HARDWARE MONITOR DRIVER
2269 M:      George Joseph <george.joseph@fairview5.com>
2270 L:      linux-hwmon@vger.kernel.org
2271 S:      Maintained
2272 F:      Documentation/hwmon/asc7621
2273 F:      drivers/hwmon/asc7621.c
2274
2275 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2276 M:      Corentin Chary <corentin.chary@gmail.com>
2277 L:      acpi4asus-user@lists.sourceforge.net
2278 L:      platform-driver-x86@vger.kernel.org
2279 W:      http://acpi4asus.sf.net
2280 S:      Maintained
2281 F:      drivers/platform/x86/asus*.c
2282 F:      drivers/platform/x86/eeepc*.c
2283
2284 ASUS WIRELESS RADIO CONTROL DRIVER
2285 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2286 L:      platform-driver-x86@vger.kernel.org
2287 S:      Maintained
2288 F:      drivers/platform/x86/asus-wireless.c
2289
2290 ASYMMETRIC KEYS
2291 M:      David Howells <dhowells@redhat.com>
2292 L:      keyrings@vger.kernel.org
2293 S:      Maintained
2294 F:      Documentation/crypto/asymmetric-keys.txt
2295 F:      include/linux/verification.h
2296 F:      include/crypto/public_key.h
2297 F:      include/crypto/pkcs7.h
2298 F:      crypto/asymmetric_keys/
2299
2300 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2301 R:      Dan Williams <dan.j.williams@intel.com>
2302 W:      http://sourceforge.net/projects/xscaleiop
2303 S:      Odd fixes
2304 F:      Documentation/crypto/async-tx-api.txt
2305 F:      crypto/async_tx/
2306 F:      drivers/dma/
2307 F:      include/linux/dmaengine.h
2308 F:      include/linux/async_tx.h
2309
2310 AT24 EEPROM DRIVER
2311 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2312 L:      linux-i2c@vger.kernel.org
2313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2314 S:      Maintained
2315 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2316 F:      drivers/misc/eeprom/at24.c
2317 F:      include/linux/platform_data/at24.h
2318
2319 ATA OVER ETHERNET (AOE) DRIVER
2320 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2321 W:      http://www.openaoe.org/
2322 S:      Supported
2323 F:      Documentation/aoe/
2324 F:      drivers/block/aoe/
2325
2326 ATHEROS 71XX/9XXX GPIO DRIVER
2327 M:      Alban Bedel <albeu@free.fr>
2328 W:      https://github.com/AlbanBedel/linux
2329 T:      git git://github.com/AlbanBedel/linux
2330 S:      Maintained
2331 F:      drivers/gpio/gpio-ath79.c
2332 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2333
2334 ATHEROS ATH GENERIC UTILITIES
2335 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2336 L:      linux-wireless@vger.kernel.org
2337 S:      Supported
2338 F:      drivers/net/wireless/ath/*
2339
2340 ATHEROS ATH5K WIRELESS DRIVER
2341 M:      Jiri Slaby <jirislaby@gmail.com>
2342 M:      Nick Kossifidis <mickflemm@gmail.com>
2343 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2344 L:      linux-wireless@vger.kernel.org
2345 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2346 S:      Maintained
2347 F:      drivers/net/wireless/ath/ath5k/
2348
2349 ATHEROS ATH6KL WIRELESS DRIVER
2350 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2351 L:      linux-wireless@vger.kernel.org
2352 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2354 S:      Supported
2355 F:      drivers/net/wireless/ath/ath6kl/
2356
2357 ATI_REMOTE2 DRIVER
2358 M:      Ville Syrjala <syrjala@sci.fi>
2359 S:      Maintained
2360 F:      drivers/input/misc/ati_remote2.c
2361
2362 ATK0110 HWMON DRIVER
2363 M:      Luca Tettamanti <kronos.it@gmail.com>
2364 L:      linux-hwmon@vger.kernel.org
2365 S:      Maintained
2366 F:      drivers/hwmon/asus_atk0110.c
2367
2368 ATLX ETHERNET DRIVERS
2369 M:      Jay Cliburn <jcliburn@gmail.com>
2370 M:      Chris Snook <chris.snook@gmail.com>
2371 L:      netdev@vger.kernel.org
2372 W:      http://sourceforge.net/projects/atl1
2373 W:      http://atl1.sourceforge.net
2374 S:      Maintained
2375 F:      drivers/net/ethernet/atheros/
2376
2377 ATM
2378 M:      Chas Williams <3chas3@gmail.com>
2379 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2380 L:      netdev@vger.kernel.org
2381 W:      http://linux-atm.sourceforge.net
2382 S:      Maintained
2383 F:      drivers/atm/
2384 F:      include/linux/atm*
2385 F:      include/uapi/linux/atm*
2386
2387 ATMEL AT91 / AT32 MCI DRIVER
2388 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2389 S:      Maintained
2390 F:      drivers/mmc/host/atmel-mci.c
2391
2392 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2396
2397 ATMEL Audio ALSA driver
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      sound/soc/atmel
2402
2403 ATMEL I2C DRIVER
2404 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2405 L:      linux-i2c@vger.kernel.org
2406 S:      Supported
2407 F:      drivers/i2c/busses/i2c-at91.c
2408
2409 ATMEL ISI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 L:      linux-media@vger.kernel.org
2412 S:      Supported
2413 F:      drivers/media/platform/atmel/atmel-isi.c
2414 F:      include/media/atmel-isi.h
2415
2416 ATMEL LCDFB DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-fbdev@vger.kernel.org
2419 S:      Maintained
2420 F:      drivers/video/fbdev/atmel_lcdfb.c
2421 F:      include/video/atmel_lcdc.h
2422
2423 ATMEL MACB ETHERNET DRIVER
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 S:      Supported
2426 F:      drivers/net/ethernet/cadence/
2427
2428 ATMEL MAXTOUCH DRIVER
2429 M:      Nick Dyer <nick@shmanahar.org>
2430 T:      git git://github.com/ndyer/linux.git
2431 S:      Maintained
2432 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2433 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2434
2435 ATMEL SAMA5D2 ADC DRIVER
2436 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2437 L:      linux-iio@vger.kernel.org
2438 S:      Supported
2439 F:      drivers/iio/adc/at91-sama5d2_adc.c
2440
2441 ATMEL SDMMC DRIVER
2442 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2443 L:      linux-mmc@vger.kernel.org
2444 S:      Supported
2445 F:      drivers/mmc/host/sdhci-of-at91.c
2446
2447 ATMEL SPI DRIVER
2448 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2449 S:      Supported
2450 F:      drivers/spi/spi-atmel.*
2451
2452 ATMEL SSC DRIVER
2453 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2455 S:      Supported
2456 F:      drivers/misc/atmel-ssc.c
2457 F:      include/linux/atmel-ssc.h
2458
2459 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2460 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2462 S:      Supported
2463 F:      drivers/misc/atmel_tclib.c
2464 F:      drivers/clocksource/tcb_clksrc.c
2465
2466 ATMEL USBA UDC DRIVER
2467 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2469 S:      Supported
2470 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2471
2472 ATMEL WIRELESS DRIVER
2473 M:      Simon Kelley <simon@thekelleys.org.uk>
2474 L:      linux-wireless@vger.kernel.org
2475 W:      http://www.thekelleys.org.uk/atmel
2476 W:      http://atmelwlandriver.sourceforge.net/
2477 S:      Maintained
2478 F:      drivers/net/wireless/atmel/atmel*
2479
2480 ATMEL XDMA DRIVER
2481 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2482 L:      linux-arm-kernel@lists.infradead.org
2483 L:      dmaengine@vger.kernel.org
2484 S:      Supported
2485 F:      drivers/dma/at_xdmac.c
2486
2487 ATOMIC INFRASTRUCTURE
2488 M:      Will Deacon <will.deacon@arm.com>
2489 M:      Peter Zijlstra <peterz@infradead.org>
2490 R:      Boqun Feng <boqun.feng@gmail.com>
2491 L:      linux-kernel@vger.kernel.org
2492 S:      Maintained
2493 F:      arch/*/include/asm/atomic*.h
2494 F:      include/*/atomic*.h
2495
2496 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2497 M:      Bradley Grove <linuxdrivers@attotech.com>
2498 L:      linux-scsi@vger.kernel.org
2499 W:      http://www.attotech.com
2500 S:      Supported
2501 F:      drivers/scsi/esas2r
2502
2503 ATUSB IEEE 802.15.4 RADIO DRIVER
2504 M:      Stefan Schmidt <stefan@osg.samsung.com>
2505 L:      linux-wpan@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/net/ieee802154/atusb.c
2508 F:      drivers/net/ieee802154/atusb.h
2509 F:      drivers/net/ieee802154/at86rf230.h
2510
2511 AUDIT SUBSYSTEM
2512 M:      Paul Moore <paul@paul-moore.com>
2513 M:      Eric Paris <eparis@redhat.com>
2514 L:      linux-audit@redhat.com (moderated for non-subscribers)
2515 W:      https://github.com/linux-audit
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2517 S:      Supported
2518 F:      include/linux/audit.h
2519 F:      include/uapi/linux/audit.h
2520 F:      kernel/audit*
2521
2522 AUXILIARY DISPLAY DRIVERS
2523 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2524 W:      http://miguelojeda.es/auxdisplay.htm
2525 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2526 S:      Maintained
2527 F:      drivers/auxdisplay/
2528 F:      include/linux/cfag12864b.h
2529
2530 AX.25 NETWORK LAYER
2531 M:      Ralf Baechle <ralf@linux-mips.org>
2532 L:      linux-hams@vger.kernel.org
2533 W:      http://www.linux-ax25.org/
2534 S:      Maintained
2535 F:      include/uapi/linux/ax25.h
2536 F:      include/net/ax25.h
2537 F:      net/ax25/
2538
2539 AXENTIA ARM DEVICES
2540 M:      Peter Rosin <peda@axentia.se>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Maintained
2543 F:      Documentation/devicetree/bindings/arm/axentia.txt
2544 F:      arch/arm/boot/dts/at91-linea.dtsi
2545 F:      arch/arm/boot/dts/at91-natte.dtsi
2546 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2547 F:      arch/arm/boot/dts/at91-tse850-3.dts
2548
2549 AXENTIA ASOC DRIVERS
2550 M:      Peter Rosin <peda@axentia.se>
2551 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2552 S:      Maintained
2553 F:      Documentation/devicetree/bindings/sound/axentia,*
2554 F:      sound/soc/atmel/tse850-pcm5142.c
2555
2556 AZ6007 DVB DRIVER
2557 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2558 L:      linux-media@vger.kernel.org
2559 W:      https://linuxtv.org
2560 T:      git git://linuxtv.org/media_tree.git
2561 S:      Maintained
2562 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2563
2564 AZTECH FM RADIO RECEIVER DRIVER
2565 M:      Hans Verkuil <hverkuil@xs4all.nl>
2566 L:      linux-media@vger.kernel.org
2567 T:      git git://linuxtv.org/media_tree.git
2568 W:      https://linuxtv.org
2569 S:      Maintained
2570 F:      drivers/media/radio/radio-aztech*
2571
2572 B43 WIRELESS DRIVER
2573 L:      linux-wireless@vger.kernel.org
2574 L:      b43-dev@lists.infradead.org
2575 W:      http://wireless.kernel.org/en/users/Drivers/b43
2576 S:      Odd Fixes
2577 F:      drivers/net/wireless/broadcom/b43/
2578
2579 B43LEGACY WIRELESS DRIVER
2580 M:      Larry Finger <Larry.Finger@lwfinger.net>
2581 L:      linux-wireless@vger.kernel.org
2582 L:      b43-dev@lists.infradead.org
2583 W:      http://wireless.kernel.org/en/users/Drivers/b43
2584 S:      Maintained
2585 F:      drivers/net/wireless/broadcom/b43legacy/
2586
2587 BACKLIGHT CLASS/SUBSYSTEM
2588 M:      Lee Jones <lee.jones@linaro.org>
2589 M:      Daniel Thompson <daniel.thompson@linaro.org>
2590 M:      Jingoo Han <jingoohan1@gmail.com>
2591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2592 S:      Maintained
2593 F:      drivers/video/backlight/
2594 F:      include/linux/backlight.h
2595 F:      include/linux/pwm_backlight.h
2596 F:      Documentation/devicetree/bindings/leds/backlight
2597
2598 BATMAN ADVANCED
2599 M:      Marek Lindner <mareklindner@neomailbox.ch>
2600 M:      Simon Wunderlich <sw@simonwunderlich.de>
2601 M:      Antonio Quartulli <a@unstable.cc>
2602 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2603 W:      https://www.open-mesh.org/
2604 Q:      https://patchwork.open-mesh.org/project/batman/list/
2605 S:      Maintained
2606 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2607 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2608 F:      Documentation/networking/batman-adv.rst
2609 F:      include/uapi/linux/batadv_packet.h
2610 F:      include/uapi/linux/batman_adv.h
2611 F:      net/batman-adv/
2612
2613 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2614 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2615 L:      linux-hams@vger.kernel.org
2616 W:      http://www.baycom.org/~tom/ham/ham.html
2617 S:      Maintained
2618 F:      drivers/net/hamradio/baycom*
2619
2620 BCACHE (BLOCK LAYER CACHE)
2621 M:      Coly Li <colyli@suse.de>
2622 M:      Kent Overstreet <kent.overstreet@gmail.com>
2623 L:      linux-bcache@vger.kernel.org
2624 W:      http://bcache.evilpiepirate.org
2625 C:      irc://irc.oftc.net/bcache
2626 S:      Maintained
2627 F:      drivers/md/bcache/
2628
2629 BDISP ST MEDIA DRIVER
2630 M:      Fabien Dessenne <fabien.dessenne@st.com>
2631 L:      linux-media@vger.kernel.org
2632 T:      git git://linuxtv.org/media_tree.git
2633 W:      https://linuxtv.org
2634 S:      Supported
2635 F:      drivers/media/platform/sti/bdisp
2636
2637 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2638 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2639 L:      netdev@vger.kernel.org
2640 S:      Maintained
2641 F:      drivers/net/ethernet/ec_bhf.c
2642
2643 BEFS FILE SYSTEM
2644 M:      Luis de Bethencourt <luisbg@kernel.org>
2645 M:      Salah Triki <salah.triki@gmail.com>
2646 S:      Maintained
2647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2648 F:      Documentation/filesystems/befs.txt
2649 F:      fs/befs/
2650
2651 BFQ I/O SCHEDULER
2652 M:      Paolo Valente <paolo.valente@linaro.org>
2653 M:      Jens Axboe <axboe@kernel.dk>
2654 L:      linux-block@vger.kernel.org
2655 S:      Maintained
2656 F:      block/bfq-*
2657 F:      Documentation/block/bfq-iosched.txt
2658
2659 BFS FILE SYSTEM
2660 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2661 S:      Maintained
2662 F:      Documentation/filesystems/bfs.txt
2663 F:      fs/bfs/
2664 F:      include/uapi/linux/bfs_fs.h
2665
2666 BLINKM RGB LED DRIVER
2667 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2668 S:      Maintained
2669 F:      drivers/leds/leds-blinkm.c
2670
2671 BLOCK LAYER
2672 M:      Jens Axboe <axboe@kernel.dk>
2673 L:      linux-block@vger.kernel.org
2674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2675 S:      Maintained
2676 F:      block/
2677 F:      drivers/block/
2678 F:      kernel/trace/blktrace.c
2679 F:      lib/sbitmap.c
2680
2681 BLOCK2MTD DRIVER
2682 M:      Joern Engel <joern@lazybastard.org>
2683 L:      linux-mtd@lists.infradead.org
2684 S:      Maintained
2685 F:      drivers/mtd/devices/block2mtd.c
2686
2687 BLUETOOTH DRIVERS
2688 M:      Marcel Holtmann <marcel@holtmann.org>
2689 M:      Johan Hedberg <johan.hedberg@gmail.com>
2690 L:      linux-bluetooth@vger.kernel.org
2691 W:      http://www.bluez.org/
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2694 S:      Maintained
2695 F:      drivers/bluetooth/
2696
2697 BLUETOOTH SUBSYSTEM
2698 M:      Marcel Holtmann <marcel@holtmann.org>
2699 M:      Johan Hedberg <johan.hedberg@gmail.com>
2700 L:      linux-bluetooth@vger.kernel.org
2701 W:      http://www.bluez.org/
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2704 S:      Maintained
2705 F:      net/bluetooth/
2706 F:      include/net/bluetooth/
2707
2708 BONDING DRIVER
2709 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2710 M:      Veaceslav Falico <vfalico@gmail.com>
2711 M:      Andy Gospodarek <andy@greyhouse.net>
2712 L:      netdev@vger.kernel.org
2713 W:      http://sourceforge.net/projects/bonding/
2714 S:      Supported
2715 F:      drivers/net/bonding/
2716 F:      include/uapi/linux/if_bonding.h
2717
2718 BPF (Safe dynamic programs and tools)
2719 M:      Alexei Starovoitov <ast@kernel.org>
2720 M:      Daniel Borkmann <daniel@iogearbox.net>
2721 L:      netdev@vger.kernel.org
2722 L:      linux-kernel@vger.kernel.org
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2725 S:      Supported
2726 F:      arch/x86/net/bpf_jit*
2727 F:      Documentation/networking/filter.txt
2728 F:      Documentation/bpf/
2729 F:      include/linux/bpf*
2730 F:      include/linux/filter.h
2731 F:      include/trace/events/bpf.h
2732 F:      include/trace/events/xdp.h
2733 F:      include/uapi/linux/bpf*
2734 F:      include/uapi/linux/filter.h
2735 F:      kernel/bpf/
2736 F:      kernel/trace/bpf_trace.c
2737 F:      lib/test_bpf.c
2738 F:      net/bpf/
2739 F:      net/core/filter.c
2740 F:      net/sched/act_bpf.c
2741 F:      net/sched/cls_bpf.c
2742 F:      samples/bpf/
2743 F:      tools/bpf/
2744 F:      tools/testing/selftests/bpf/
2745
2746 BROADCOM B44 10/100 ETHERNET DRIVER
2747 M:      Michael Chan <michael.chan@broadcom.com>
2748 L:      netdev@vger.kernel.org
2749 S:      Supported
2750 F:      drivers/net/ethernet/broadcom/b44.*
2751
2752 BROADCOM B53 ETHERNET SWITCH DRIVER
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 L:      netdev@vger.kernel.org
2755 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2756 S:      Supported
2757 F:      drivers/net/dsa/b53/*
2758 F:      include/linux/platform_data/b53.h
2759
2760 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2761 M:      Florian Fainelli <f.fainelli@gmail.com>
2762 M:      Ray Jui <rjui@broadcom.com>
2763 M:      Scott Branden <sbranden@broadcom.com>
2764 M:      bcm-kernel-feedback-list@broadcom.com
2765 T:      git git://github.com/broadcom/mach-bcm
2766 S:      Maintained
2767 N:      bcm281*
2768 N:      bcm113*
2769 N:      bcm216*
2770 N:      kona
2771 F:      arch/arm/mach-bcm/
2772
2773 BROADCOM BCM2835 ARM ARCHITECTURE
2774 M:      Eric Anholt <eric@anholt.net>
2775 M:      Stefan Wahren <stefan.wahren@i2se.com>
2776 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2778 T:      git git://github.com/anholt/linux
2779 S:      Maintained
2780 N:      bcm2835
2781 F:      drivers/staging/vc04_services
2782
2783 BROADCOM BCM47XX MIPS ARCHITECTURE
2784 M:      Hauke Mehrtens <hauke@hauke-m.de>
2785 M:      Rafał Miłecki <zajec5@gmail.com>
2786 L:      linux-mips@linux-mips.org
2787 S:      Maintained
2788 F:      Documentation/devicetree/bindings/mips/brcm/
2789 F:      arch/mips/bcm47xx/*
2790 F:      arch/mips/include/asm/mach-bcm47xx/*
2791
2792 BROADCOM BCM5301X ARM ARCHITECTURE
2793 M:      Hauke Mehrtens <hauke@hauke-m.de>
2794 M:      Rafał Miłecki <zajec5@gmail.com>
2795 M:      Jon Mason <jonmason@broadcom.com>
2796 M:      bcm-kernel-feedback-list@broadcom.com
2797 L:      linux-arm-kernel@lists.infradead.org
2798 S:      Maintained
2799 F:      arch/arm/mach-bcm/bcm_5301x.c
2800 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2801 F:      arch/arm/boot/dts/bcm470*
2802 F:      arch/arm/boot/dts/bcm953012*
2803
2804 BROADCOM BCM53573 ARM ARCHITECTURE
2805 M:      Rafał Miłecki <rafal@milecki.pl>
2806 L:      linux-arm-kernel@lists.infradead.org
2807 S:      Maintained
2808 F:      arch/arm/boot/dts/bcm53573*
2809 F:      arch/arm/boot/dts/bcm47189*
2810
2811 BROADCOM BCM63XX ARM ARCHITECTURE
2812 M:      Florian Fainelli <f.fainelli@gmail.com>
2813 M:      bcm-kernel-feedback-list@broadcom.com
2814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2815 T:      git git://github.com/broadcom/stblinux.git
2816 S:      Maintained
2817 N:      bcm63xx
2818
2819 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2820 M:      Kevin Cernekee <cernekee@gmail.com>
2821 L:      linux-usb@vger.kernel.org
2822 S:      Maintained
2823 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2824
2825 BROADCOM BCM7XXX ARM ARCHITECTURE
2826 M:      Brian Norris <computersforpeace@gmail.com>
2827 M:      Gregory Fong <gregory.0xf0@gmail.com>
2828 M:      Florian Fainelli <f.fainelli@gmail.com>
2829 M:      bcm-kernel-feedback-list@broadcom.com
2830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2831 T:      git git://github.com/broadcom/stblinux.git
2832 S:      Maintained
2833 F:      arch/arm/mach-bcm/*brcmstb*
2834 F:      arch/arm/boot/dts/bcm7*.dts*
2835 F:      drivers/bus/brcmstb_gisb.c
2836 F:      arch/arm/mm/cache-b15-rac.c
2837 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2838 N:      brcmstb
2839
2840 BROADCOM BMIPS CPUFREQ DRIVER
2841 M:      Markus Mayer <mmayer@broadcom.com>
2842 M:      bcm-kernel-feedback-list@broadcom.com
2843 L:      linux-pm@vger.kernel.org
2844 S:      Maintained
2845 F:      drivers/cpufreq/bmips-cpufreq.c
2846
2847 BROADCOM BMIPS MIPS ARCHITECTURE
2848 M:      Kevin Cernekee <cernekee@gmail.com>
2849 M:      Florian Fainelli <f.fainelli@gmail.com>
2850 L:      linux-mips@linux-mips.org
2851 T:      git git://github.com/broadcom/stblinux.git
2852 S:      Maintained
2853 F:      arch/mips/bmips/*
2854 F:      arch/mips/include/asm/mach-bmips/*
2855 F:      arch/mips/kernel/*bmips*
2856 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2857 F:      drivers/irqchip/irq-bcm63*
2858 F:      drivers/irqchip/irq-bcm7*
2859 F:      drivers/irqchip/irq-brcmstb*
2860 F:      include/linux/bcm963xx_nvram.h
2861 F:      include/linux/bcm963xx_tag.h
2862
2863 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2864 M:      Rasesh Mody <rasesh.mody@cavium.com>
2865 M:      Harish Patil <harish.patil@cavium.com>
2866 M:      Dept-GELinuxNICDev@cavium.com
2867 L:      netdev@vger.kernel.org
2868 S:      Supported
2869 F:      drivers/net/ethernet/broadcom/bnx2.*
2870 F:      drivers/net/ethernet/broadcom/bnx2_*
2871
2872 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2873 M:      QLogic-Storage-Upstream@qlogic.com
2874 L:      linux-scsi@vger.kernel.org
2875 S:      Supported
2876 F:      drivers/scsi/bnx2fc/
2877
2878 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2879 M:      QLogic-Storage-Upstream@qlogic.com
2880 L:      linux-scsi@vger.kernel.org
2881 S:      Supported
2882 F:      drivers/scsi/bnx2i/
2883
2884 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2885 M:      Ariel Elior <ariel.elior@cavium.com>
2886 M:      everest-linux-l2@cavium.com
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      drivers/net/ethernet/broadcom/bnx2x/
2890
2891 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2892 M:      Michael Chan <michael.chan@broadcom.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/net/ethernet/broadcom/bnxt/
2896
2897 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2898 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2899 M:      Franky Lin <franky.lin@broadcom.com>
2900 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2901 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2902 M:      Wright Feng <wright.feng@cypress.com>
2903 L:      linux-wireless@vger.kernel.org
2904 L:      brcm80211-dev-list.pdl@broadcom.com
2905 L:      brcm80211-dev-list@cypress.com
2906 S:      Supported
2907 F:      drivers/net/wireless/broadcom/brcm80211/
2908
2909 BROADCOM BRCMSTB GPIO DRIVER
2910 M:      Gregory Fong <gregory.0xf0@gmail.com>
2911 L:      bcm-kernel-feedback-list@broadcom.com
2912 S:      Supported
2913 F:      drivers/gpio/gpio-brcmstb.c
2914 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2915
2916 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2917 M:      Al Cooper <alcooperx@gmail.com>
2918 L:      linux-kernel@vger.kernel.org
2919 L:      bcm-kernel-feedback-list@broadcom.com
2920 S:      Maintained
2921 F:      drivers/phy/broadcom/phy-brcm-usb*
2922
2923 BROADCOM GENET ETHERNET DRIVER
2924 M:      Doug Berger <opendmb@gmail.com>
2925 M:      Florian Fainelli <f.fainelli@gmail.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Supported
2928 F:      drivers/net/ethernet/broadcom/genet/
2929
2930 BROADCOM IPROC ARM ARCHITECTURE
2931 M:      Ray Jui <rjui@broadcom.com>
2932 M:      Scott Branden <sbranden@broadcom.com>
2933 M:      Jon Mason <jonmason@broadcom.com>
2934 M:      bcm-kernel-feedback-list@broadcom.com
2935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2936 T:      git git://github.com/broadcom/cygnus-linux.git
2937 S:      Maintained
2938 N:      iproc
2939 N:      cygnus
2940 N:      bcm[-_]nsp
2941 N:      bcm9113*
2942 N:      bcm9583*
2943 N:      bcm9585*
2944 N:      bcm9586*
2945 N:      bcm988312
2946 N:      bcm113*
2947 N:      bcm583*
2948 N:      bcm585*
2949 N:      bcm586*
2950 N:      bcm88312
2951 N:      hr2
2952 F:      arch/arm64/boot/dts/broadcom/ns2*
2953 F:      drivers/clk/bcm/clk-ns*
2954 F:      drivers/pinctrl/bcm/pinctrl-ns*
2955
2956 BROADCOM KONA GPIO DRIVER
2957 M:      Ray Jui <rjui@broadcom.com>
2958 L:      bcm-kernel-feedback-list@broadcom.com
2959 S:      Supported
2960 F:      drivers/gpio/gpio-bcm-kona.c
2961 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2962
2963 BROADCOM NETXTREME-E ROCE DRIVER
2964 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2965 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2966 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2967 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2968 L:      linux-rdma@vger.kernel.org
2969 W:      http://www.broadcom.com
2970 S:      Supported
2971 F:      drivers/infiniband/hw/bnxt_re/
2972 F:      include/uapi/rdma/bnxt_re-abi.h
2973
2974 BROADCOM NVRAM DRIVER
2975 M:      Rafał Miłecki <zajec5@gmail.com>
2976 L:      linux-mips@linux-mips.org
2977 S:      Maintained
2978 F:      drivers/firmware/broadcom/*
2979
2980 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2981 M:      Rafał Miłecki <zajec5@gmail.com>
2982 L:      linux-wireless@vger.kernel.org
2983 S:      Maintained
2984 F:      drivers/bcma/
2985 F:      include/linux/bcma/
2986
2987 BROADCOM STB AVS CPUFREQ DRIVER
2988 M:      Markus Mayer <mmayer@broadcom.com>
2989 M:      bcm-kernel-feedback-list@broadcom.com
2990 L:      linux-pm@vger.kernel.org
2991 S:      Maintained
2992 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2993 F:      drivers/cpufreq/brcmstb*
2994
2995 BROADCOM STB AVS TMON DRIVER
2996 M:      Markus Mayer <mmayer@broadcom.com>
2997 M:      bcm-kernel-feedback-list@broadcom.com
2998 L:      linux-pm@vger.kernel.org
2999 S:      Maintained
3000 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3001 F:      drivers/thermal/broadcom/brcmstb*
3002
3003 BROADCOM STB NAND FLASH DRIVER
3004 M:      Brian Norris <computersforpeace@gmail.com>
3005 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3006 L:      linux-mtd@lists.infradead.org
3007 L:      bcm-kernel-feedback-list@broadcom.com
3008 S:      Maintained
3009 F:      drivers/mtd/nand/raw/brcmnand/
3010
3011 BROADCOM STB DPFE DRIVER
3012 M:      Markus Mayer <mmayer@broadcom.com>
3013 M:      bcm-kernel-feedback-list@broadcom.com
3014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3015 S:      Maintained
3016 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3017 F:      drivers/memory/brcmstb_dpfe.c
3018
3019 BROADCOM SYSTEMPORT ETHERNET DRIVER
3020 M:      Florian Fainelli <f.fainelli@gmail.com>
3021 L:      netdev@vger.kernel.org
3022 S:      Supported
3023 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3024
3025 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3026 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3027 M:      Prashant Sreedharan <prashant@broadcom.com>
3028 M:      Michael Chan <mchan@broadcom.com>
3029 L:      netdev@vger.kernel.org
3030 S:      Supported
3031 F:      drivers/net/ethernet/broadcom/tg3.*
3032
3033 BROCADE BFA FC SCSI DRIVER
3034 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3035 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3036 L:      linux-scsi@vger.kernel.org
3037 S:      Supported
3038 F:      drivers/scsi/bfa/
3039
3040 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3041 M:      Rasesh Mody <rasesh.mody@cavium.com>
3042 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3043 M:      Dept-GELinuxNICDev@cavium.com
3044 L:      netdev@vger.kernel.org
3045 S:      Supported
3046 F:      drivers/net/ethernet/brocade/bna/
3047
3048 BSG (block layer generic sg v4 driver)
3049 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3050 L:      linux-scsi@vger.kernel.org
3051 S:      Supported
3052 F:      block/bsg.c
3053 F:      include/linux/bsg.h
3054 F:      include/uapi/linux/bsg.h
3055
3056 BT87X AUDIO DRIVER
3057 M:      Clemens Ladisch <clemens@ladisch.de>
3058 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3059 T:      git git://git.alsa-project.org/alsa-kernel.git
3060 S:      Maintained
3061 F:      Documentation/sound/alsa/Bt87x.txt
3062 F:      sound/pci/bt87x.c
3063
3064 BT8XXGPIO DRIVER
3065 M:      Michael Buesch <m@bues.ch>
3066 W:      http://bu3sch.de/btgpio.php
3067 S:      Maintained
3068 F:      drivers/gpio/gpio-bt8xx.c
3069
3070 BTRFS FILE SYSTEM
3071 M:      Chris Mason <clm@fb.com>
3072 M:      Josef Bacik <jbacik@fb.com>
3073 M:      David Sterba <dsterba@suse.com>
3074 L:      linux-btrfs@vger.kernel.org
3075 W:      http://btrfs.wiki.kernel.org/
3076 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3078 S:      Maintained
3079 F:      Documentation/filesystems/btrfs.txt
3080 F:      fs/btrfs/
3081 F:      include/linux/btrfs*
3082 F:      include/uapi/linux/btrfs*
3083
3084 BTTV VIDEO4LINUX DRIVER
3085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3086 L:      linux-media@vger.kernel.org
3087 W:      https://linuxtv.org
3088 T:      git git://linuxtv.org/media_tree.git
3089 S:      Odd fixes
3090 F:      Documentation/media/v4l-drivers/bttv*
3091 F:      drivers/media/pci/bt8xx/bttv*
3092
3093 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3094 M:      Chanwoo Choi <cw00.choi@samsung.com>
3095 L:      linux-pm@vger.kernel.org
3096 L:      linux-samsung-soc@vger.kernel.org
3097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3098 S:      Maintained
3099 F:      drivers/devfreq/exynos-bus.c
3100 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3101
3102 BUSLOGIC SCSI DRIVER
3103 M:      Khalid Aziz <khalid@gonehiking.org>
3104 L:      linux-scsi@vger.kernel.org
3105 S:      Maintained
3106 F:      drivers/scsi/BusLogic.*
3107 F:      drivers/scsi/FlashPoint.*
3108
3109 C-MEDIA CMI8788 DRIVER
3110 M:      Clemens Ladisch <clemens@ladisch.de>
3111 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3112 T:      git git://git.alsa-project.org/alsa-kernel.git
3113 S:      Maintained
3114 F:      sound/pci/oxygen/
3115
3116 C6X ARCHITECTURE
3117 M:      Mark Salter <msalter@redhat.com>
3118 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3119 L:      linux-c6x-dev@linux-c6x.org
3120 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3121 S:      Maintained
3122 F:      arch/c6x/
3123
3124 CA8210 IEEE-802.15.4 RADIO DRIVER
3125 M:      Harry Morris <h.morris@cascoda.com>
3126 L:      linux-wpan@vger.kernel.org
3127 W:      https://github.com/Cascoda/ca8210-linux.git
3128 S:      Maintained
3129 F:      drivers/net/ieee802154/ca8210.c
3130 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3131
3132 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3133 M:      David Howells <dhowells@redhat.com>
3134 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3135 S:      Supported
3136 F:      Documentation/filesystems/caching/cachefiles.txt
3137 F:      fs/cachefiles/
3138
3139 CADET FM/AM RADIO RECEIVER DRIVER
3140 M:      Hans Verkuil <hverkuil@xs4all.nl>
3141 L:      linux-media@vger.kernel.org
3142 T:      git git://linuxtv.org/media_tree.git
3143 W:      https://linuxtv.org
3144 S:      Maintained
3145 F:      drivers/media/radio/radio-cadet*
3146
3147 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3148 M:      Jonathan Corbet <corbet@lwn.net>
3149 L:      linux-media@vger.kernel.org
3150 T:      git git://linuxtv.org/media_tree.git
3151 S:      Maintained
3152 F:      Documentation/media/v4l-drivers/cafe_ccic*
3153 F:      drivers/media/platform/marvell-ccic/
3154
3155 CAIF NETWORK LAYER
3156 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3157 L:      netdev@vger.kernel.org
3158 S:      Supported
3159 F:      Documentation/networking/caif/
3160 F:      drivers/net/caif/
3161 F:      include/uapi/linux/caif/
3162 F:      include/net/caif/
3163 F:      net/caif/
3164
3165 CALGARY x86-64 IOMMU
3166 M:      Muli Ben-Yehuda <mulix@mulix.org>
3167 M:      Jon Mason <jdmason@kudzu.us>
3168 L:      iommu@lists.linux-foundation.org
3169 S:      Maintained
3170 F:      arch/x86/kernel/pci-calgary_64.c
3171 F:      arch/x86/kernel/tce_64.c
3172 F:      arch/x86/include/asm/calgary.h
3173 F:      arch/x86/include/asm/tce.h
3174
3175 CAN NETWORK DRIVERS
3176 M:      Wolfgang Grandegger <wg@grandegger.com>
3177 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3178 L:      linux-can@vger.kernel.org
3179 W:      https://github.com/linux-can
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3182 S:      Maintained
3183 F:      Documentation/devicetree/bindings/net/can/
3184 F:      drivers/net/can/
3185 F:      include/linux/can/dev.h
3186 F:      include/linux/can/platform/
3187 F:      include/uapi/linux/can/error.h
3188 F:      include/uapi/linux/can/netlink.h
3189
3190 CAN NETWORK LAYER
3191 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3192 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3193 L:      linux-can@vger.kernel.org
3194 W:      https://github.com/linux-can
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3197 S:      Maintained
3198 F:      Documentation/networking/can.rst
3199 F:      net/can/
3200 F:      include/linux/can/core.h
3201 F:      include/uapi/linux/can.h
3202 F:      include/uapi/linux/can/bcm.h
3203 F:      include/uapi/linux/can/raw.h
3204 F:      include/uapi/linux/can/gw.h
3205
3206 CAPABILITIES
3207 M:      Serge Hallyn <serge@hallyn.com>
3208 L:      linux-security-module@vger.kernel.org
3209 S:      Supported
3210 F:      include/linux/capability.h
3211 F:      include/uapi/linux/capability.h
3212 F:      security/commoncap.c
3213 F:      kernel/capability.c
3214
3215 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3216 M:      Kevin Tsai <ktsai@capellamicro.com>
3217 S:      Maintained
3218 F:      drivers/iio/light/cm*
3219
3220 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3221 M:      Christian Lamparter <chunkeey@googlemail.com>
3222 L:      linux-wireless@vger.kernel.org
3223 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3224 S:      Maintained
3225 F:      drivers/net/wireless/ath/carl9170/
3226
3227 CAVIUM I2C DRIVER
3228 M:      Jan Glauber <jglauber@cavium.com>
3229 M:      David Daney <david.daney@cavium.com>
3230 W:      http://www.cavium.com
3231 S:      Supported
3232 F:      drivers/i2c/busses/i2c-octeon*
3233 F:      drivers/i2c/busses/i2c-thunderx*
3234
3235 CAVIUM LIQUIDIO NETWORK DRIVER
3236 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3237 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3238 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3239 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3240 L:      netdev@vger.kernel.org
3241 W:      http://www.cavium.com
3242 S:      Supported
3243 F:      drivers/net/ethernet/cavium/liquidio/
3244
3245 CAVIUM MMC DRIVER
3246 M:      Jan Glauber <jglauber@cavium.com>
3247 M:      David Daney <david.daney@cavium.com>
3248 M:      Steven J. Hill <Steven.Hill@cavium.com>
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/mmc/host/cavium*
3252
3253 CAVIUM OCTEON-TX CRYPTO DRIVER
3254 M:      George Cherian <george.cherian@cavium.com>
3255 L:      linux-crypto@vger.kernel.org
3256 W:      http://www.cavium.com
3257 S:      Supported
3258 F:      drivers/crypto/cavium/cpt/
3259
3260 CAVIUM THUNDERX2 ARM64 SOC
3261 M:      Robert Richter <rrichter@cavium.com>
3262 M:      Jayachandran C <jnair@caviumnetworks.com>
3263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3264 S:      Maintained
3265 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3266 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3267
3268 CC2520 IEEE-802.15.4 RADIO DRIVER
3269 M:      Varka Bhadram <varkabhadram@gmail.com>
3270 L:      linux-wpan@vger.kernel.org
3271 S:      Maintained
3272 F:      drivers/net/ieee802154/cc2520.c
3273 F:      include/linux/spi/cc2520.h
3274 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3275
3276 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3277 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3278 L:      linux-crypto@vger.kernel.org
3279 S:      Supported
3280 F:      drivers/crypto/ccree/
3281 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3282
3283 CEC FRAMEWORK
3284 M:      Hans Verkuil <hans.verkuil@cisco.com>
3285 L:      linux-media@vger.kernel.org
3286 T:      git git://linuxtv.org/media_tree.git
3287 W:      http://linuxtv.org
3288 S:      Supported
3289 F:      Documentation/media/kapi/cec-core.rst
3290 F:      Documentation/media/uapi/cec
3291 F:      drivers/media/cec/
3292 F:      drivers/media/rc/keymaps/rc-cec.c
3293 F:      include/media/cec.h
3294 F:      include/media/cec-notifier.h
3295 F:      include/uapi/linux/cec.h
3296 F:      include/uapi/linux/cec-funcs.h
3297 F:      Documentation/devicetree/bindings/media/cec.txt
3298 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3299
3300 CEC GPIO DRIVER
3301 M:      Hans Verkuil <hans.verkuil@cisco.com>
3302 L:      linux-media@vger.kernel.org
3303 T:      git git://linuxtv.org/media_tree.git
3304 W:      http://linuxtv.org
3305 S:      Supported
3306 F:      drivers/media/platform/cec-gpio/
3307 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3308
3309 CELL BROADBAND ENGINE ARCHITECTURE
3310 M:      Arnd Bergmann <arnd@arndb.de>
3311 L:      linuxppc-dev@lists.ozlabs.org
3312 W:      http://www.ibm.com/developerworks/power/cell/
3313 S:      Supported
3314 F:      arch/powerpc/include/asm/cell*.h
3315 F:      arch/powerpc/include/asm/spu*.h
3316 F:      arch/powerpc/include/uapi/asm/spu*.h
3317 F:      arch/powerpc/oprofile/*cell*
3318 F:      arch/powerpc/platforms/cell/
3319
3320 CEPH COMMON CODE (LIBCEPH)
3321 M:      Ilya Dryomov <idryomov@gmail.com>
3322 M:      "Yan, Zheng" <zyan@redhat.com>
3323 M:      Sage Weil <sage@redhat.com>
3324 L:      ceph-devel@vger.kernel.org
3325 W:      http://ceph.com/
3326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3327 T:      git git://github.com/ceph/ceph-client.git
3328 S:      Supported
3329 F:      net/ceph/
3330 F:      include/linux/ceph/
3331 F:      include/linux/crush/
3332
3333 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3334 M:      "Yan, Zheng" <zyan@redhat.com>
3335 M:      Sage Weil <sage@redhat.com>
3336 M:      Ilya Dryomov <idryomov@gmail.com>
3337 L:      ceph-devel@vger.kernel.org
3338 W:      http://ceph.com/
3339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3340 T:      git git://github.com/ceph/ceph-client.git
3341 S:      Supported
3342 F:      Documentation/filesystems/ceph.txt
3343 F:      fs/ceph/
3344
3345 CERTIFICATE HANDLING:
3346 M:      David Howells <dhowells@redhat.com>
3347 M:      David Woodhouse <dwmw2@infradead.org>
3348 L:      keyrings@vger.kernel.org
3349 S:      Maintained
3350 F:      Documentation/module-signing.txt
3351 F:      certs/
3352 F:      scripts/sign-file.c
3353 F:      scripts/extract-cert.c
3354
3355 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3356 L:      linux-usb@vger.kernel.org
3357 S:      Orphan
3358 F:      Documentation/usb/WUSB-Design-overview.txt
3359 F:      Documentation/usb/wusb-cbaf
3360 F:      drivers/usb/host/hwa-hc.c
3361 F:      drivers/usb/host/whci/
3362 F:      drivers/usb/wusbcore/
3363 F:      include/linux/usb/wusb*
3364
3365 CFAG12864B LCD DRIVER
3366 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3367 W:      http://miguelojeda.es/auxdisplay.htm
3368 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3369 S:      Maintained
3370 F:      drivers/auxdisplay/cfag12864b.c
3371 F:      include/linux/cfag12864b.h
3372
3373 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3374 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3375 W:      http://miguelojeda.es/auxdisplay.htm
3376 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3377 S:      Maintained
3378 F:      drivers/auxdisplay/cfag12864bfb.c
3379 F:      include/linux/cfag12864b.h
3380
3381 802.11 (including CFG80211/NL80211)
3382 M:      Johannes Berg <johannes@sipsolutions.net>
3383 L:      linux-wireless@vger.kernel.org
3384 W:      http://wireless.kernel.org/
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3387 S:      Maintained
3388 F:      net/wireless/
3389 F:      include/uapi/linux/nl80211.h
3390 F:      include/linux/ieee80211.h
3391 F:      include/net/wext.h
3392 F:      include/net/cfg80211.h
3393 F:      include/net/iw_handler.h
3394 F:      include/net/ieee80211_radiotap.h
3395 F:      Documentation/driver-api/80211/cfg80211.rst
3396 F:      Documentation/networking/regulatory.txt
3397
3398 CHAR and MISC DRIVERS
3399 M:      Arnd Bergmann <arnd@arndb.de>
3400 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3402 S:      Supported
3403 F:      drivers/char/
3404 F:      drivers/misc/
3405 F:      include/linux/miscdevice.h
3406
3407 CHECKPATCH
3408 M:      Andy Whitcroft <apw@canonical.com>
3409 M:      Joe Perches <joe@perches.com>
3410 S:      Maintained
3411 F:      scripts/checkpatch.pl
3412
3413 CHINESE DOCUMENTATION
3414 M:      Harry Wei <harryxiyou@gmail.com>
3415 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3416 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3417 S:      Maintained
3418 F:      Documentation/translations/zh_CN/
3419
3420 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3421 M:      Peter Chen <Peter.Chen@nxp.com>
3422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3423 L:      linux-usb@vger.kernel.org
3424 S:      Maintained
3425 F:      drivers/usb/chipidea/
3426
3427 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3428 M:      Hans de Goede <hdegoede@redhat.com>
3429 L:      linux-input@vger.kernel.org
3430 S:      Maintained
3431 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3432 F:      drivers/input/touchscreen/chipone_icn8318.c
3433
3434 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3435 M:      Hans de Goede <hdegoede@redhat.com>
3436 L:      linux-input@vger.kernel.org
3437 S:      Maintained
3438 F:      drivers/input/touchscreen/chipone_icn8505.c
3439
3440 CHROME HARDWARE PLATFORM SUPPORT
3441 M:      Benson Leung <bleung@chromium.org>
3442 M:      Olof Johansson <olof@lixom.net>
3443 S:      Maintained
3444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3445 F:      drivers/platform/chrome/
3446
3447 CIRRUS LOGIC AUDIO CODEC DRIVERS
3448 M:      Brian Austin <brian.austin@cirrus.com>
3449 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3450 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3451 S:      Maintained
3452 F:      sound/soc/codecs/cs*
3453
3454 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3455 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3456 L:      netdev@vger.kernel.org
3457 S:      Maintained
3458 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3459
3460 CISCO FCOE HBA DRIVER
3461 M:      Satish Kharat <satishkh@cisco.com>
3462 M:      Sesidhar Baddela <sebaddel@cisco.com>
3463 M:      Karan Tilak Kumar <kartilak@cisco.com>
3464 L:      linux-scsi@vger.kernel.org
3465 S:      Supported
3466 F:      drivers/scsi/fnic/
3467
3468 CISCO SCSI HBA DRIVER
3469 M:      Karan Tilak Kumar <kartilak@cisco.com>
3470 M:      Sesidhar Baddela <sebaddel@cisco.com>
3471 L:      linux-scsi@vger.kernel.org
3472 S:      Supported
3473 F:      drivers/scsi/snic/
3474
3475 CISCO VIC ETHERNET NIC DRIVER
3476 M:      Christian Benvenuti <benve@cisco.com>
3477 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3478 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3479 S:      Supported
3480 F:      drivers/net/ethernet/cisco/enic/
3481
3482 CISCO VIC LOW LATENCY NIC DRIVER
3483 M:      Christian Benvenuti <benve@cisco.com>
3484 M:      Dave Goodell <dgoodell@cisco.com>
3485 S:      Supported
3486 F:      drivers/infiniband/hw/usnic/
3487
3488 CLEANCACHE API
3489 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3490 L:      linux-kernel@vger.kernel.org
3491 S:      Maintained
3492 F:      mm/cleancache.c
3493 F:      include/linux/cleancache.h
3494
3495 CLK API
3496 M:      Russell King <linux@armlinux.org.uk>
3497 L:      linux-clk@vger.kernel.org
3498 S:      Maintained
3499 F:      include/linux/clk.h
3500
3501 CLOCKSOURCE, CLOCKEVENT DRIVERS
3502 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3503 M:      Thomas Gleixner <tglx@linutronix.de>
3504 L:      linux-kernel@vger.kernel.org
3505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3506 S:      Supported
3507 F:      drivers/clocksource/
3508 F:      Documentation/devicetree/bindings/timer/
3509
3510 CMPC ACPI DRIVER
3511 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3512 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3513 L:      platform-driver-x86@vger.kernel.org
3514 S:      Supported
3515 F:      drivers/platform/x86/classmate-laptop.c
3516
3517 COBALT MEDIA DRIVER
3518 M:      Hans Verkuil <hans.verkuil@cisco.com>
3519 L:      linux-media@vger.kernel.org
3520 T:      git git://linuxtv.org/media_tree.git
3521 W:      https://linuxtv.org
3522 S:      Supported
3523 F:      drivers/media/pci/cobalt/
3524
3525 COCCINELLE/Semantic Patches (SmPL)
3526 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3527 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3528 M:      Nicolas Palix <nicolas.palix@imag.fr>
3529 M:      Michal Marek <michal.lkml@markovi.net>
3530 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3532 W:      http://coccinelle.lip6.fr/
3533 S:      Supported
3534 F:      Documentation/dev-tools/coccinelle.rst
3535 F:      scripts/coccinelle/
3536 F:      scripts/coccicheck
3537
3538 CODA FILE SYSTEM
3539 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3540 M:      coda@cs.cmu.edu
3541 L:      codalist@coda.cs.cmu.edu
3542 W:      http://www.coda.cs.cmu.edu/
3543 S:      Maintained
3544 F:      Documentation/filesystems/coda.txt
3545 F:      fs/coda/
3546 F:      include/linux/coda*.h
3547 F:      include/uapi/linux/coda*.h
3548
3549 CODA V4L2 MEM2MEM DRIVER
3550 M:      Philipp Zabel <p.zabel@pengutronix.de>
3551 L:      linux-media@vger.kernel.org
3552 S:      Maintained
3553 F:      Documentation/devicetree/bindings/media/coda.txt
3554 F:      drivers/media/platform/coda/
3555
3556 COMMON CLK FRAMEWORK
3557 M:      Michael Turquette <mturquette@baylibre.com>
3558 M:      Stephen Boyd <sboyd@kernel.org>
3559 L:      linux-clk@vger.kernel.org
3560 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3562 S:      Maintained
3563 F:      Documentation/devicetree/bindings/clock/
3564 F:      drivers/clk/
3565 X:      drivers/clk/clkdev.c
3566 F:      include/linux/clk-pr*
3567 F:      include/linux/clk/
3568
3569 COMMON INTERNET FILE SYSTEM (CIFS)
3570 M:      Steve French <sfrench@samba.org>
3571 L:      linux-cifs@vger.kernel.org
3572 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3573 W:      http://linux-cifs.samba.org/
3574 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3575 S:      Supported
3576 F:      Documentation/filesystems/cifs/
3577 F:      fs/cifs/
3578
3579 COMPACTPCI HOTPLUG CORE
3580 M:      Scott Murray <scott@spiteful.org>
3581 L:      linux-pci@vger.kernel.org
3582 S:      Maintained
3583 F:      drivers/pci/hotplug/cpci_hotplug*
3584
3585 COMPACTPCI HOTPLUG GENERIC DRIVER
3586 M:      Scott Murray <scott@spiteful.org>
3587 L:      linux-pci@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/pci/hotplug/cpcihp_generic.c
3590
3591 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3592 M:      Scott Murray <scott@spiteful.org>
3593 L:      linux-pci@vger.kernel.org
3594 S:      Maintained
3595 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3596
3597 COMPAL LAPTOP SUPPORT
3598 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3599 L:      platform-driver-x86@vger.kernel.org
3600 S:      Maintained
3601 F:      drivers/platform/x86/compal-laptop.c
3602
3603 CONEXANT ACCESSRUNNER USB DRIVER
3604 L:      accessrunner-general@lists.sourceforge.net
3605 W:      http://accessrunner.sourceforge.net/
3606 S:      Orphan
3607 F:      drivers/usb/atm/cxacru.c
3608
3609 CONFIGFS
3610 M:      Joel Becker <jlbec@evilplan.org>
3611 M:      Christoph Hellwig <hch@lst.de>
3612 T:      git git://git.infradead.org/users/hch/configfs.git
3613 S:      Supported
3614 F:      fs/configfs/
3615 F:      include/linux/configfs.h
3616
3617 CONNECTOR
3618 M:      Evgeniy Polyakov <zbr@ioremap.net>
3619 L:      netdev@vger.kernel.org
3620 S:      Maintained
3621 F:      drivers/connector/
3622
3623 CONTROL GROUP (CGROUP)
3624 M:      Tejun Heo <tj@kernel.org>
3625 M:      Li Zefan <lizefan@huawei.com>
3626 M:      Johannes Weiner <hannes@cmpxchg.org>
3627 L:      cgroups@vger.kernel.org
3628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3629 S:      Maintained
3630 F:      Documentation/cgroup*
3631 F:      include/linux/cgroup*
3632 F:      kernel/cgroup*
3633
3634 CONTROL GROUP - CPUSET
3635 M:      Li Zefan <lizefan@huawei.com>
3636 L:      cgroups@vger.kernel.org
3637 W:      http://www.bullopensource.org/cpuset/
3638 W:      http://oss.sgi.com/projects/cpusets/
3639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3640 S:      Maintained
3641 F:      Documentation/cgroup-v1/cpusets.txt
3642 F:      include/linux/cpuset.h
3643 F:      kernel/cgroup/cpuset.c
3644
3645 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3646 M:      Johannes Weiner <hannes@cmpxchg.org>
3647 M:      Michal Hocko <mhocko@kernel.org>
3648 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3649 L:      cgroups@vger.kernel.org
3650 L:      linux-mm@kvack.org
3651 S:      Maintained
3652 F:      mm/memcontrol.c
3653 F:      mm/swap_cgroup.c
3654
3655 CORETEMP HARDWARE MONITORING DRIVER
3656 M:      Fenghua Yu <fenghua.yu@intel.com>
3657 L:      linux-hwmon@vger.kernel.org
3658 S:      Maintained
3659 F:      Documentation/hwmon/coretemp
3660 F:      drivers/hwmon/coretemp.c
3661
3662 COSA/SRP SYNC SERIAL DRIVER
3663 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3664 W:      http://www.fi.muni.cz/~kas/cosa/
3665 S:      Maintained
3666 F:      drivers/net/wan/cosa*
3667
3668 CPMAC ETHERNET DRIVER
3669 M:      Florian Fainelli <f.fainelli@gmail.com>
3670 L:      netdev@vger.kernel.org
3671 S:      Maintained
3672 F:      drivers/net/ethernet/ti/cpmac.c
3673
3674 CPU FREQUENCY DRIVERS
3675 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3676 M:      Viresh Kumar <viresh.kumar@linaro.org>
3677 L:      linux-pm@vger.kernel.org
3678 S:      Maintained
3679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3680 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3681 B:      https://bugzilla.kernel.org
3682 F:      Documentation/cpu-freq/
3683 F:      Documentation/devicetree/bindings/cpufreq/
3684 F:      drivers/cpufreq/
3685 F:      include/linux/cpufreq.h
3686 F:      tools/testing/selftests/cpufreq/
3687
3688 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3689 M:      Viresh Kumar <viresh.kumar@linaro.org>
3690 M:      Sudeep Holla <sudeep.holla@arm.com>
3691 L:      linux-pm@vger.kernel.org
3692 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3693 S:      Maintained
3694 F:      drivers/cpufreq/arm_big_little.h
3695 F:      drivers/cpufreq/arm_big_little.c
3696 F:      drivers/cpufreq/arm_big_little_dt.c
3697
3698 CPU POWER MONITORING SUBSYSTEM
3699 M:      Thomas Renninger <trenn@suse.com>
3700 M:      Shuah Khan <shuah@kernel.org>
3701 L:      linux-pm@vger.kernel.org
3702 S:      Maintained
3703 F:      tools/power/cpupower/
3704
3705 CPUID/MSR DRIVER
3706 M:      "H. Peter Anvin" <hpa@zytor.com>
3707 S:      Maintained
3708 F:      arch/x86/kernel/cpuid.c
3709 F:      arch/x86/kernel/msr.c
3710
3711 CPUIDLE DRIVER - ARM BIG LITTLE
3712 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3713 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3714 L:      linux-pm@vger.kernel.org
3715 L:      linux-arm-kernel@lists.infradead.org
3716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3717 S:      Maintained
3718 F:      drivers/cpuidle/cpuidle-big_little.c
3719
3720 CPUIDLE DRIVER - ARM EXYNOS
3721 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3722 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3723 M:      Kukjin Kim <kgene@kernel.org>
3724 L:      linux-pm@vger.kernel.org
3725 L:      linux-samsung-soc@vger.kernel.org
3726 S:      Supported
3727 F:      drivers/cpuidle/cpuidle-exynos.c
3728 F:      arch/arm/mach-exynos/pm.c
3729
3730 CPUIDLE DRIVERS
3731 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3732 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3733 L:      linux-pm@vger.kernel.org
3734 S:      Maintained
3735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3736 B:      https://bugzilla.kernel.org
3737 F:      drivers/cpuidle/*
3738 F:      include/linux/cpuidle.h
3739
3740 CRAMFS FILESYSTEM
3741 M:      Nicolas Pitre <nico@linaro.org>
3742 S:      Maintained
3743 F:      Documentation/filesystems/cramfs.txt
3744 F:      fs/cramfs/
3745
3746 CRYPTO API
3747 M:      Herbert Xu <herbert@gondor.apana.org.au>
3748 M:      "David S. Miller" <davem@davemloft.net>
3749 L:      linux-crypto@vger.kernel.org
3750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3752 S:      Maintained
3753 F:      Documentation/crypto/
3754 F:      Documentation/devicetree/bindings/crypto/
3755 F:      arch/*/crypto/
3756 F:      crypto/
3757 F:      drivers/crypto/
3758 F:      include/crypto/
3759 F:      include/linux/crypto*
3760
3761 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3762 M:      Neil Horman <nhorman@tuxdriver.com>
3763 L:      linux-crypto@vger.kernel.org
3764 S:      Maintained
3765 F:      crypto/ansi_cprng.c
3766 F:      crypto/rng.c
3767
3768 CS3308 MEDIA DRIVER
3769 M:      Hans Verkuil <hverkuil@xs4all.nl>
3770 L:      linux-media@vger.kernel.org
3771 T:      git git://linuxtv.org/media_tree.git
3772 W:      http://linuxtv.org
3773 S:      Odd Fixes
3774 F:      drivers/media/i2c/cs3308.c
3775 F:      drivers/media/i2c/cs3308.h
3776
3777 CS5535 Audio ALSA driver
3778 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3779 S:      Maintained
3780 F:      sound/pci/cs5535audio/
3781
3782 CW1200 WLAN driver
3783 M:      Solomon Peachy <pizza@shaftnet.org>
3784 S:      Maintained
3785 F:      drivers/net/wireless/st/cw1200/
3786
3787 CX18 VIDEO4LINUX DRIVER
3788 M:      Andy Walls <awalls@md.metrocast.net>
3789 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3790 L:      linux-media@vger.kernel.org
3791 T:      git git://linuxtv.org/media_tree.git
3792 W:      https://linuxtv.org
3793 W:      http://www.ivtvdriver.org/index.php/Cx18
3794 S:      Maintained
3795 F:      Documentation/media/v4l-drivers/cx18*
3796 F:      drivers/media/pci/cx18/
3797 F:      include/uapi/linux/ivtv*
3798
3799 CX2341X MPEG ENCODER HELPER MODULE
3800 M:      Hans Verkuil <hverkuil@xs4all.nl>
3801 L:      linux-media@vger.kernel.org
3802 T:      git git://linuxtv.org/media_tree.git
3803 W:      https://linuxtv.org
3804 S:      Maintained
3805 F:      drivers/media/common/cx2341x*
3806 F:      include/media/cx2341x*
3807
3808 CX24120 MEDIA DRIVER
3809 M:      Jemma Denson <jdenson@gmail.com>
3810 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3811 L:      linux-media@vger.kernel.org
3812 W:      https://linuxtv.org
3813 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3814 S:      Maintained
3815 F:      drivers/media/dvb-frontends/cx24120*
3816
3817 CX88 VIDEO4LINUX DRIVER
3818 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3819 L:      linux-media@vger.kernel.org
3820 W:      https://linuxtv.org
3821 T:      git git://linuxtv.org/media_tree.git
3822 S:      Odd fixes
3823 F:      Documentation/media/v4l-drivers/cx88*
3824 F:      drivers/media/pci/cx88/
3825
3826 CXD2820R MEDIA DRIVER
3827 M:      Antti Palosaari <crope@iki.fi>
3828 L:      linux-media@vger.kernel.org
3829 W:      https://linuxtv.org
3830 W:      http://palosaari.fi/linux/
3831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3832 T:      git git://linuxtv.org/anttip/media_tree.git
3833 S:      Maintained
3834 F:      drivers/media/dvb-frontends/cxd2820r*
3835
3836 CXGB3 ETHERNET DRIVER (CXGB3)
3837 M:      Santosh Raspatur <santosh@chelsio.com>
3838 L:      netdev@vger.kernel.org
3839 W:      http://www.chelsio.com
3840 S:      Supported
3841 F:      drivers/net/ethernet/chelsio/cxgb3/
3842
3843 CXGB3 ISCSI DRIVER (CXGB3I)
3844 M:      Karen Xie <kxie@chelsio.com>
3845 L:      linux-scsi@vger.kernel.org
3846 W:      http://www.chelsio.com
3847 S:      Supported
3848 F:      drivers/scsi/cxgbi/cxgb3i
3849
3850 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3851 M:      Steve Wise <swise@chelsio.com>
3852 L:      linux-rdma@vger.kernel.org
3853 W:      http://www.openfabrics.org
3854 S:      Supported
3855 F:      drivers/infiniband/hw/cxgb3/
3856 F:      include/uapi/rdma/cxgb3-abi.h
3857
3858 CXGB4 CRYPTO DRIVER (chcr)
3859 M:      Harsh Jain <harsh@chelsio.com>
3860 L:      linux-crypto@vger.kernel.org
3861 W:      http://www.chelsio.com
3862 S:      Supported
3863 F:      drivers/crypto/chelsio
3864
3865 CXGB4 ETHERNET DRIVER (CXGB4)
3866 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3867 L:      netdev@vger.kernel.org
3868 W:      http://www.chelsio.com
3869 S:      Supported
3870 F:      drivers/net/ethernet/chelsio/cxgb4/
3871
3872 CXGB4 ISCSI DRIVER (CXGB4I)
3873 M:      Karen Xie <kxie@chelsio.com>
3874 L:      linux-scsi@vger.kernel.org
3875 W:      http://www.chelsio.com
3876 S:      Supported
3877 F:      drivers/scsi/cxgbi/cxgb4i
3878
3879 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3880 M:      Steve Wise <swise@chelsio.com>
3881 L:      linux-rdma@vger.kernel.org
3882 W:      http://www.openfabrics.org
3883 S:      Supported
3884 F:      drivers/infiniband/hw/cxgb4/
3885 F:      include/uapi/rdma/cxgb4-abi.h
3886
3887 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3888 M:      Casey Leedom <leedom@chelsio.com>
3889 L:      netdev@vger.kernel.org
3890 W:      http://www.chelsio.com
3891 S:      Supported
3892 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3893
3894 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3895 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3896 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3897 L:      linuxppc-dev@lists.ozlabs.org
3898 S:      Supported
3899 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3900 F:      drivers/misc/cxl/
3901 F:      include/misc/cxl*
3902 F:      include/uapi/misc/cxl.h
3903 F:      Documentation/powerpc/cxl.txt
3904 F:      Documentation/ABI/testing/sysfs-class-cxl
3905
3906 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3907 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3908 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3909 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3910 L:      linux-scsi@vger.kernel.org
3911 S:      Supported
3912 F:      drivers/scsi/cxlflash/
3913 F:      include/uapi/scsi/cxlflash_ioctls.h
3914 F:      Documentation/powerpc/cxlflash.txt
3915
3916 CYBERPRO FB DRIVER
3917 M:      Russell King <linux@armlinux.org.uk>
3918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3919 W:      http://www.armlinux.org.uk/
3920 S:      Maintained
3921 F:      drivers/video/fbdev/cyber2000fb.*
3922
3923 CYCLADES ASYNC MUX DRIVER
3924 W:      http://www.cyclades.com/
3925 S:      Orphan
3926 F:      drivers/tty/cyclades.c
3927 F:      include/linux/cyclades.h
3928 F:      include/uapi/linux/cyclades.h
3929
3930 CYCLADES PC300 DRIVER
3931 W:      http://www.cyclades.com/
3932 S:      Orphan
3933 F:      drivers/net/wan/pc300*
3934
3935 CYPRESS_FIRMWARE MEDIA DRIVER
3936 M:      Antti Palosaari <crope@iki.fi>
3937 L:      linux-media@vger.kernel.org
3938 W:      https://linuxtv.org
3939 W:      http://palosaari.fi/linux/
3940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3941 T:      git git://linuxtv.org/anttip/media_tree.git
3942 S:      Maintained
3943 F:      drivers/media/common/cypress_firmware*
3944
3945 CYTTSP TOUCHSCREEN DRIVER
3946 M:      Ferruh Yigit <fery@cypress.com>
3947 L:      linux-input@vger.kernel.org
3948 S:      Supported
3949 F:      drivers/input/touchscreen/cyttsp*
3950 F:      include/linux/input/cyttsp.h
3951
3952 D-LINK DIR-685 TOUCHKEYS DRIVER
3953 M:      Linus Walleij <linus.walleij@linaro.org>
3954 L:      linux-input@vger.kernel.org
3955 S:      Supported
3956 F:      drivers/input/dlink-dir685-touchkeys.c
3957
3958 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3959 M:      Joshua Kinard <kumba@gentoo.org>
3960 S:      Maintained
3961 F:      drivers/rtc/rtc-ds1685.c
3962 F:      include/linux/rtc/ds1685.h
3963
3964 DAMA SLAVE for AX.25
3965 M:      Joerg Reuter <jreuter@yaina.de>
3966 W:      http://yaina.de/jreuter/
3967 W:      http://www.qsl.net/dl1bke/
3968 L:      linux-hams@vger.kernel.org
3969 S:      Maintained
3970 F:      net/ax25/af_ax25.c
3971 F:      net/ax25/ax25_dev.c
3972 F:      net/ax25/ax25_ds_*
3973 F:      net/ax25/ax25_in.c
3974 F:      net/ax25/ax25_out.c
3975 F:      net/ax25/ax25_timer.c
3976 F:      net/ax25/sysctl_net_ax25.c
3977
3978 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3979 L:      netdev@vger.kernel.org
3980 S:      Orphan
3981 F:      Documentation/networking/dmfe.txt
3982 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3983
3984 DC390/AM53C974 SCSI driver
3985 M:      Hannes Reinecke <hare@suse.com>
3986 L:      linux-scsi@vger.kernel.org
3987 S:      Maintained
3988 F:      drivers/scsi/am53c974.c
3989
3990 DC395x SCSI driver
3991 M:      Oliver Neukum <oliver@neukum.org>
3992 M:      Ali Akcaagac <aliakc@web.de>
3993 M:      Jamie Lenehan <lenehan@twibble.org>
3994 L:      dc395x@twibble.org
3995 W:      http://twibble.org/dist/dc395x/
3996 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3997 S:      Maintained
3998 F:      Documentation/scsi/dc395x.txt
3999 F:      drivers/scsi/dc395x.*
4000
4001 DCCP PROTOCOL
4002 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4003 L:      dccp@vger.kernel.org
4004 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4005 S:      Maintained
4006 F:      include/linux/dccp.h
4007 F:      include/uapi/linux/dccp.h
4008 F:      include/linux/tfrc.h
4009 F:      net/dccp/
4010
4011 DECnet NETWORK LAYER
4012 W:      http://linux-decnet.sourceforge.net
4013 L:      linux-decnet-user@lists.sourceforge.net
4014 S:      Orphan
4015 F:      Documentation/networking/decnet.txt
4016 F:      net/decnet/
4017
4018 DECSTATION PLATFORM SUPPORT
4019 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4020 L:      linux-mips@linux-mips.org
4021 W:      http://www.linux-mips.org/wiki/DECstation
4022 S:      Maintained
4023 F:      arch/mips/dec/
4024 F:      arch/mips/include/asm/dec/
4025 F:      arch/mips/include/asm/mach-dec/
4026
4027 DEFXX FDDI NETWORK DRIVER
4028 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4029 S:      Maintained
4030 F:      drivers/net/fddi/defxx.*
4031
4032 DELL SMBIOS DRIVER
4033 M:      Pali Rohár <pali.rohar@gmail.com>
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.*
4038
4039 DELL SMBIOS SMM 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-smm.c
4044
4045 DELL SMBIOS WMI DRIVER
4046 M:      Mario Limonciello <mario.limonciello@dell.com>
4047 L:      platform-driver-x86@vger.kernel.org
4048 S:      Maintained
4049 F:      drivers/platform/x86/dell-smbios-wmi.c
4050 F:      tools/wmi/dell-smbios-example.c
4051
4052 DELL LAPTOP DRIVER
4053 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4054 M:      Pali Rohár <pali.rohar@gmail.com>
4055 L:      platform-driver-x86@vger.kernel.org
4056 S:      Maintained
4057 F:      drivers/platform/x86/dell-laptop.c
4058
4059 DELL LAPTOP FREEFALL DRIVER
4060 M:      Pali Rohár <pali.rohar@gmail.com>
4061 S:      Maintained
4062 F:      drivers/platform/x86/dell-smo8800.c
4063
4064 DELL LAPTOP RBTN DRIVER
4065 M:      Pali Rohár <pali.rohar@gmail.com>
4066 S:      Maintained
4067 F:      drivers/platform/x86/dell-rbtn.*
4068
4069 DELL LAPTOP SMM DRIVER
4070 M:      Pali Rohár <pali.rohar@gmail.com>
4071 S:      Maintained
4072 F:      drivers/hwmon/dell-smm-hwmon.c
4073 F:      include/uapi/linux/i8k.h
4074
4075 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4076 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4077 S:      Maintained
4078 F:      Documentation/dcdbas.txt
4079 F:      drivers/firmware/dcdbas.*
4080
4081 DELL WMI NOTIFICATIONS DRIVER
4082 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4083 M:      Pali Rohár <pali.rohar@gmail.com>
4084 S:      Maintained
4085 F:      drivers/platform/x86/dell-wmi.c
4086
4087 DELL WMI DESCRIPTOR DRIVER
4088 M:      Mario Limonciello <mario.limonciello@dell.com>
4089 S:      Maintained
4090 F:      drivers/platform/x86/dell-wmi-descriptor.c
4091
4092 DELTA ST MEDIA DRIVER
4093 M:      Hugues Fruchet <hugues.fruchet@st.com>
4094 L:      linux-media@vger.kernel.org
4095 T:      git git://linuxtv.org/media_tree.git
4096 W:      https://linuxtv.org
4097 S:      Supported
4098 F:      drivers/media/platform/sti/delta
4099
4100 DENALI NAND DRIVER
4101 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4102 L:      linux-mtd@lists.infradead.org
4103 S:      Supported
4104 F:      drivers/mtd/nand/raw/denali*
4105
4106 DESIGNWARE USB2 DRD IP DRIVER
4107 M:      Minas Harutyunyan <hminas@synopsys.com>
4108 L:      linux-usb@vger.kernel.org
4109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4110 S:      Maintained
4111 F:      drivers/usb/dwc2/
4112
4113 DESIGNWARE USB3 DRD IP DRIVER
4114 M:      Felipe Balbi <balbi@kernel.org>
4115 L:      linux-usb@vger.kernel.org
4116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4117 S:      Maintained
4118 F:      drivers/usb/dwc3/
4119
4120 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4121 M:      Andreas Klinger <ak@it-klinger.de>
4122 L:      linux-iio@vger.kernel.org
4123 S:      Maintained
4124 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4125 F:      drivers/iio/proximity/srf*.c
4126
4127 DEVICE COREDUMP (DEV_COREDUMP)
4128 M:      Johannes Berg <johannes@sipsolutions.net>
4129 L:      linux-kernel@vger.kernel.org
4130 S:      Maintained
4131 F:      drivers/base/devcoredump.c
4132 F:      include/linux/devcoredump.h
4133
4134 DEVICE FREQUENCY (DEVFREQ)
4135 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4136 M:      Kyungmin Park <kyungmin.park@samsung.com>
4137 R:      Chanwoo Choi <cw00.choi@samsung.com>
4138 L:      linux-pm@vger.kernel.org
4139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4140 S:      Maintained
4141 F:      drivers/devfreq/
4142 F:      include/linux/devfreq.h
4143 F:      Documentation/devicetree/bindings/devfreq/
4144
4145 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4146 M:      Chanwoo Choi <cw00.choi@samsung.com>
4147 L:      linux-pm@vger.kernel.org
4148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4149 S:      Supported
4150 F:      drivers/devfreq/event/
4151 F:      drivers/devfreq/devfreq-event.c
4152 F:      include/linux/devfreq-event.h
4153 F:      Documentation/devicetree/bindings/devfreq/event/
4154
4155 DEVICE NUMBER REGISTRY
4156 M:      Torben Mathiasen <device@lanana.org>
4157 W:      http://lanana.org/docs/device-list/index.html
4158 S:      Maintained
4159
4160 DEVICE-MAPPER  (LVM)
4161 M:      Alasdair Kergon <agk@redhat.com>
4162 M:      Mike Snitzer <snitzer@redhat.com>
4163 M:      dm-devel@redhat.com
4164 L:      dm-devel@redhat.com
4165 W:      http://sources.redhat.com/dm
4166 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4168 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4169 S:      Maintained
4170 F:      Documentation/device-mapper/
4171 F:      drivers/md/Makefile
4172 F:      drivers/md/Kconfig
4173 F:      drivers/md/dm*
4174 F:      drivers/md/persistent-data/
4175 F:      include/linux/device-mapper.h
4176 F:      include/linux/dm-*.h
4177 F:      include/uapi/linux/dm-*.h
4178
4179 DEVLINK
4180 M:      Jiri Pirko <jiri@mellanox.com>
4181 L:      netdev@vger.kernel.org
4182 S:      Supported
4183 F:      net/core/devlink.c
4184 F:      include/net/devlink.h
4185 F:      include/uapi/linux/devlink.h
4186
4187 DIALOG SEMICONDUCTOR DRIVERS
4188 M:      Support Opensource <support.opensource@diasemi.com>
4189 W:      http://www.dialog-semiconductor.com/products
4190 S:      Supported
4191 F:      Documentation/hwmon/da90??
4192 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4193 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4194 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4195 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4196 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4197 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4198 F:      drivers/gpio/gpio-da90??.c
4199 F:      drivers/hwmon/da90??-hwmon.c
4200 F:      drivers/iio/adc/da91??-*.c
4201 F:      drivers/input/misc/da90??_onkey.c
4202 F:      drivers/input/touchscreen/da9052_tsi.c
4203 F:      drivers/leds/leds-da90??.c
4204 F:      drivers/mfd/da903x.c
4205 F:      drivers/mfd/da90??-*.c
4206 F:      drivers/mfd/da91??-*.c
4207 F:      drivers/power/supply/da9052-battery.c
4208 F:      drivers/power/supply/da91??-*.c
4209 F:      drivers/regulator/da903x.c
4210 F:      drivers/regulator/da9???-regulator.[ch]
4211 F:      drivers/thermal/da90??-thermal.c
4212 F:      drivers/rtc/rtc-da90??.c
4213 F:      drivers/video/backlight/da90??_bl.c
4214 F:      drivers/watchdog/da90??_wdt.c
4215 F:      include/linux/mfd/da903x.h
4216 F:      include/linux/mfd/da9052/
4217 F:      include/linux/mfd/da9055/
4218 F:      include/linux/mfd/da9062/
4219 F:      include/linux/mfd/da9063/
4220 F:      include/linux/mfd/da9150/
4221 F:      include/linux/regulator/da9211.h
4222 F:      include/sound/da[79]*.h
4223 F:      sound/soc/codecs/da[79]*.[ch]
4224
4225 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4226 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4227 L:      linux-gpio@vger.kernel.org
4228 S:      Maintained
4229 F:      drivers/gpio/gpio-gpio-mm.c
4230
4231 DIGI NEO AND CLASSIC PCI PRODUCTS
4232 M:      Lidza Louina <lidza.louina@gmail.com>
4233 M:      Mark Hounschell <markh@compro.net>
4234 L:      driverdev-devel@linuxdriverproject.org
4235 S:      Maintained
4236 F:      drivers/staging/dgnc/
4237
4238 DIOLAN U2C-12 I2C DRIVER
4239 M:      Guenter Roeck <linux@roeck-us.net>
4240 L:      linux-i2c@vger.kernel.org
4241 S:      Maintained
4242 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4243
4244 FILESYSTEM DIRECT ACCESS (DAX)
4245 M:      Matthew Wilcox <mawilcox@microsoft.com>
4246 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4247 L:      linux-fsdevel@vger.kernel.org
4248 S:      Supported
4249 F:      fs/dax.c
4250 F:      include/linux/dax.h
4251 F:      include/trace/events/fs_dax.h
4252
4253 DEVICE DIRECT ACCESS (DAX)
4254 M:      Dan Williams <dan.j.williams@intel.com>
4255 M:      Dave Jiang <dave.jiang@intel.com>
4256 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4257 M:      Vishal Verma <vishal.l.verma@intel.com>
4258 L:      linux-nvdimm@lists.01.org
4259 S:      Supported
4260 F:      drivers/dax/
4261
4262 DIRECTORY NOTIFICATION (DNOTIFY)
4263 M:      Jan Kara <jack@suse.cz>
4264 R:      Amir Goldstein <amir73il@gmail.com>
4265 L:      linux-fsdevel@vger.kernel.org
4266 S:      Maintained
4267 F:      Documentation/filesystems/dnotify.txt
4268 F:      fs/notify/dnotify/
4269 F:      include/linux/dnotify.h
4270
4271 DISK GEOMETRY AND PARTITION HANDLING
4272 M:      Andries Brouwer <aeb@cwi.nl>
4273 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4274 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4275 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4276 S:      Maintained
4277
4278 DISKQUOTA
4279 M:      Jan Kara <jack@suse.com>
4280 S:      Maintained
4281 F:      Documentation/filesystems/quota.txt
4282 F:      fs/quota/
4283 F:      include/linux/quota*.h
4284 F:      include/uapi/linux/quota*.h
4285
4286 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4287 M:      Bernie Thompson <bernie@plugable.com>
4288 L:      linux-fbdev@vger.kernel.org
4289 S:      Maintained
4290 W:      http://plugable.com/category/projects/udlfb/
4291 F:      drivers/video/fbdev/udlfb.c
4292 F:      include/video/udlfb.h
4293 F:      Documentation/fb/udlfb.txt
4294
4295 DISTRIBUTED LOCK MANAGER (DLM)
4296 M:      Christine Caulfield <ccaulfie@redhat.com>
4297 M:      David Teigland <teigland@redhat.com>
4298 L:      cluster-devel@redhat.com
4299 W:      http://sources.redhat.com/cluster/
4300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4301 S:      Supported
4302 F:      fs/dlm/
4303
4304 DMA BUFFER SHARING FRAMEWORK
4305 M:      Sumit Semwal <sumit.semwal@linaro.org>
4306 S:      Maintained
4307 L:      linux-media@vger.kernel.org
4308 L:      dri-devel@lists.freedesktop.org
4309 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4310 F:      drivers/dma-buf/
4311 F:      include/linux/dma-buf*
4312 F:      include/linux/reservation.h
4313 F:      include/linux/*fence.h
4314 F:      Documentation/driver-api/dma-buf.rst
4315 T:      git git://anongit.freedesktop.org/drm/drm-misc
4316
4317 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4318 M:      Vinod Koul <vkoul@kernel.org>
4319 L:      dmaengine@vger.kernel.org
4320 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4321 S:      Maintained
4322 F:      drivers/dma/
4323 F:      include/linux/dmaengine.h
4324 F:      include/linux/of_dma.h
4325 F:      Documentation/devicetree/bindings/dma/
4326 F:      Documentation/driver-api/dmaengine/
4327 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4328
4329 DMA MAPPING HELPERS
4330 M:      Christoph Hellwig <hch@lst.de>
4331 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4332 R:      Robin Murphy <robin.murphy@arm.com>
4333 L:      iommu@lists.linux-foundation.org
4334 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4335 W:      http://git.infradead.org/users/hch/dma-mapping.git
4336 S:      Supported
4337 F:      lib/dma-debug.c
4338 F:      lib/dma-direct.c
4339 F:      lib/dma-virt.c
4340 F:      drivers/base/dma-mapping.c
4341 F:      drivers/base/dma-coherent.c
4342 F:      include/asm-generic/dma-mapping.h
4343 F:      include/linux/dma-direct.h
4344 F:      include/linux/dma-mapping.h
4345
4346 DME1737 HARDWARE MONITOR DRIVER
4347 M:      Juerg Haefliger <juergh@gmail.com>
4348 L:      linux-hwmon@vger.kernel.org
4349 S:      Maintained
4350 F:      Documentation/hwmon/dme1737
4351 F:      drivers/hwmon/dme1737.c
4352
4353 DMI/SMBIOS SUPPORT
4354 M:      Jean Delvare <jdelvare@suse.com>
4355 S:      Maintained
4356 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4357 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4358 F:      drivers/firmware/dmi-id.c
4359 F:      drivers/firmware/dmi_scan.c
4360 F:      include/linux/dmi.h
4361
4362 DOCUMENTATION
4363 M:      Jonathan Corbet <corbet@lwn.net>
4364 L:      linux-doc@vger.kernel.org
4365 S:      Maintained
4366 F:      Documentation/
4367 F:      scripts/kernel-doc
4368 X:      Documentation/ABI/
4369 X:      Documentation/devicetree/
4370 X:      Documentation/acpi
4371 X:      Documentation/power
4372 X:      Documentation/spi
4373 X:      Documentation/media
4374 T:      git git://git.lwn.net/linux.git docs-next
4375
4376 DONGWOON DW9714 LENS VOICE COIL DRIVER
4377 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4378 L:      linux-media@vger.kernel.org
4379 T:      git git://linuxtv.org/media_tree.git
4380 S:      Maintained
4381 F:      drivers/media/i2c/dw9714.c
4382
4383 DOUBLETALK DRIVER
4384 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4385 L:      blinux-list@redhat.com
4386 S:      Maintained
4387 F:      drivers/char/dtlk.c
4388 F:      include/linux/dtlk.h
4389
4390 DPAA2 DATAPATH I/O (DPIO) DRIVER
4391 M:      Roy Pledge <Roy.Pledge@nxp.com>
4392 L:      linux-kernel@vger.kernel.org
4393 S:      Maintained
4394 F:      drivers/staging/fsl-mc/bus/dpio
4395
4396 DPAA2 ETHERNET DRIVER
4397 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4398 L:      linux-kernel@vger.kernel.org
4399 S:      Maintained
4400 F:      drivers/staging/fsl-dpaa2/ethernet
4401
4402 DPAA2 ETHERNET SWITCH DRIVER
4403 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4404 L:      linux-kernel@vger.kernel.org
4405 S:      Maintained
4406 F:      drivers/staging/fsl-dpaa2/ethsw
4407
4408 DPT_I2O SCSI RAID DRIVER
4409 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4410 L:      linux-scsi@vger.kernel.org
4411 W:      http://www.adaptec.com/
4412 S:      Maintained
4413 F:      drivers/scsi/dpt*
4414 F:      drivers/scsi/dpt/
4415
4416 DRBD DRIVER
4417 M:      Philipp Reisner <philipp.reisner@linbit.com>
4418 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4419 L:      drbd-dev@lists.linbit.com
4420 W:      http://www.drbd.org
4421 T:      git git://git.linbit.com/linux-drbd.git
4422 T:      git git://git.linbit.com/drbd-8.4.git
4423 S:      Supported
4424 F:      drivers/block/drbd/
4425 F:      lib/lru_cache.c
4426 F:      Documentation/blockdev/drbd/
4427
4428 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4429 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4431 S:      Supported
4432 F:      Documentation/kobject.txt
4433 F:      drivers/base/
4434 F:      fs/debugfs/
4435 F:      fs/sysfs/
4436 F:      include/linux/debugfs.h
4437 F:      include/linux/kobj*
4438 F:      lib/kobj*
4439
4440 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4441 M:      Kevin Hilman <khilman@kernel.org>
4442 M:      Nishanth Menon <nm@ti.com>
4443 S:      Maintained
4444 F:      drivers/power/avs/
4445 F:      include/linux/power/smartreflex.h
4446 L:      linux-pm@vger.kernel.org
4447
4448 DRM DRIVER FOR ARM PL111 CLCD
4449 M:      Eric Anholt <eric@anholt.net>
4450 T:      git git://anongit.freedesktop.org/drm/drm-misc
4451 S:      Supported
4452 F:      drivers/gpu/drm/pl111/
4453
4454 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4455 M:      Linus Walleij <linus.walleij@linaro.org>
4456 T:      git git://anongit.freedesktop.org/drm/drm-misc
4457 S:      Maintained
4458 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4459 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4460
4461 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4462 M:      Dave Airlie <airlied@redhat.com>
4463 S:      Odd Fixes
4464 F:      drivers/gpu/drm/ast/
4465
4466 DRM DRIVER FOR BOCHS VIRTUAL GPU
4467 M:      Gerd Hoffmann <kraxel@redhat.com>
4468 L:      virtualization@lists.linux-foundation.org
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470 S:      Maintained
4471 F:      drivers/gpu/drm/bochs/
4472
4473 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4474 M:      Linus Walleij <linus.walleij@linaro.org>
4475 T:      git git://anongit.freedesktop.org/drm/drm-misc
4476 S:      Maintained
4477 F:      drivers/gpu/drm/tve200/
4478
4479 DRM DRIVER FOR ILITEK ILI9225 PANELS
4480 M:      David Lechner <david@lechnology.com>
4481 S:      Maintained
4482 F:      drivers/gpu/drm/tinydrm/ili9225.c
4483 F:      Documentation/devicetree/bindings/display/ili9225.txt
4484
4485 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4486 S:      Orphan / Obsolete
4487 F:      drivers/gpu/drm/i810/
4488 F:      include/uapi/drm/i810_drm.h
4489
4490 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4491 S:      Orphan / Obsolete
4492 F:      drivers/gpu/drm/mga/
4493 F:      include/uapi/drm/mga_drm.h
4494
4495 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4496 M:      Dave Airlie <airlied@redhat.com>
4497 S:      Odd Fixes
4498 F:      drivers/gpu/drm/mgag200/
4499
4500 DRM DRIVER FOR MI0283QT
4501 M:      Noralf Trønnes <noralf@tronnes.org>
4502 S:      Maintained
4503 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4504 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4505
4506 DRM DRIVER FOR MSM ADRENO GPU
4507 M:      Rob Clark <robdclark@gmail.com>
4508 L:      linux-arm-msm@vger.kernel.org
4509 L:      dri-devel@lists.freedesktop.org
4510 L:      freedreno@lists.freedesktop.org
4511 T:      git git://people.freedesktop.org/~robclark/linux
4512 S:      Maintained
4513 F:      drivers/gpu/drm/msm/
4514 F:      include/uapi/drm/msm_drm.h
4515 F:      Documentation/devicetree/bindings/display/msm/
4516
4517 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4518 M:      Ben Skeggs <bskeggs@redhat.com>
4519 L:      dri-devel@lists.freedesktop.org
4520 L:      nouveau@lists.freedesktop.org
4521 T:      git git://github.com/skeggsb/linux
4522 S:      Supported
4523 F:      drivers/gpu/drm/nouveau/
4524 F:      include/uapi/drm/nouveau_drm.h
4525
4526 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4527 M:      Noralf Trønnes <noralf@tronnes.org>
4528 S:      Maintained
4529 F:      drivers/gpu/drm/tinydrm/repaper.c
4530 F:      Documentation/devicetree/bindings/display/repaper.txt
4531
4532 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
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:      Obsolete
4538 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4539 F:      drivers/gpu/drm/cirrus/
4540
4541 DRM DRIVER FOR QXL VIRTUAL GPU
4542 M:      Dave Airlie <airlied@redhat.com>
4543 M:      Gerd Hoffmann <kraxel@redhat.com>
4544 L:      virtualization@lists.linux-foundation.org
4545 T:      git git://anongit.freedesktop.org/drm/drm-misc
4546 S:      Maintained
4547 F:      drivers/gpu/drm/qxl/
4548 F:      include/uapi/drm/qxl_drm.h
4549
4550 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4551 S:      Orphan / Obsolete
4552 F:      drivers/gpu/drm/r128/
4553 F:      include/uapi/drm/r128_drm.h
4554
4555 DRM DRIVER FOR SAVAGE VIDEO CARDS
4556 S:      Orphan / Obsolete
4557 F:      drivers/gpu/drm/savage/
4558 F:      include/uapi/drm/savage_drm.h
4559
4560 DRM DRIVER FOR SIS VIDEO CARDS
4561 S:      Orphan / Obsolete
4562 F:      drivers/gpu/drm/sis/
4563 F:      include/uapi/drm/sis_drm.h
4564
4565 DRM DRIVER FOR SITRONIX ST7586 PANELS
4566 M:      David Lechner <david@lechnology.com>
4567 S:      Maintained
4568 F:      drivers/gpu/drm/tinydrm/st7586.c
4569 F:      Documentation/devicetree/bindings/display/st7586.txt
4570
4571 DRM DRIVER FOR SITRONIX ST7735R PANELS
4572 M:      David Lechner <david@lechnology.com>
4573 S:      Maintained
4574 F:      drivers/gpu/drm/tinydrm/st7735r.c
4575 F:      Documentation/devicetree/bindings/display/st7735r.txt
4576
4577 DRM DRIVER FOR TDFX VIDEO CARDS
4578 S:      Orphan / Obsolete
4579 F:      drivers/gpu/drm/tdfx/
4580
4581 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4582 M:      Dave Airlie <airlied@redhat.com>
4583 S:      Odd Fixes
4584 F:      drivers/gpu/drm/udl/
4585
4586 DRM DRIVER FOR VMWARE VIRTUAL GPU
4587 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4588 M:      Sinclair Yeh <syeh@vmware.com>
4589 M:      Thomas Hellstrom <thellstrom@vmware.com>
4590 L:      dri-devel@lists.freedesktop.org
4591 T:      git git://people.freedesktop.org/~syeh/repos_linux
4592 T:      git git://people.freedesktop.org/~thomash/linux
4593 S:      Supported
4594 F:      drivers/gpu/drm/vmwgfx/
4595 F:      include/uapi/drm/vmwgfx_drm.h
4596
4597 DRM DRIVERS
4598 M:      David Airlie <airlied@linux.ie>
4599 L:      dri-devel@lists.freedesktop.org
4600 T:      git git://people.freedesktop.org/~airlied/linux
4601 B:      https://bugs.freedesktop.org/
4602 C:      irc://chat.freenode.net/dri-devel
4603 S:      Maintained
4604 F:      drivers/gpu/drm/
4605 F:      drivers/gpu/vga/
4606 F:      Documentation/devicetree/bindings/display/
4607 F:      Documentation/devicetree/bindings/gpu/
4608 F:      Documentation/devicetree/bindings/video/
4609 F:      Documentation/gpu/
4610 F:      include/drm/
4611 F:      include/uapi/drm/
4612 F:      include/linux/vga*
4613
4614 DRM DRIVERS AND MISC GPU PATCHES
4615 M:      Gustavo Padovan <gustavo@padovan.org>
4616 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4617 M:      Sean Paul <seanpaul@chromium.org>
4618 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4619 S:      Maintained
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621 F:      Documentation/gpu/
4622 F:      drivers/gpu/vga/
4623 F:      drivers/gpu/drm/*
4624 F:      include/drm/drm*
4625 F:      include/uapi/drm/drm*
4626 F:      include/linux/vga*
4627
4628 DRM DRIVERS FOR ALLWINNER A10
4629 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4630 L:      dri-devel@lists.freedesktop.org
4631 S:      Supported
4632 F:      drivers/gpu/drm/sun4i/
4633 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635
4636 DRM DRIVERS FOR AMLOGIC SOCS
4637 M:      Neil Armstrong <narmstrong@baylibre.com>
4638 L:      dri-devel@lists.freedesktop.org
4639 L:      linux-amlogic@lists.infradead.org
4640 W:      http://linux-meson.com/
4641 S:      Supported
4642 F:      drivers/gpu/drm/meson/
4643 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4644 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4645 F:      Documentation/gpu/meson.rst
4646 T:      git git://anongit.freedesktop.org/drm/drm-misc
4647
4648 DRM DRIVERS FOR ATMEL HLCDC
4649 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4650 L:      dri-devel@lists.freedesktop.org
4651 S:      Supported
4652 F:      drivers/gpu/drm/atmel-hlcdc/
4653 F:      Documentation/devicetree/bindings/drm/atmel/
4654 T:      git git://anongit.freedesktop.org/drm/drm-misc
4655
4656 DRM DRIVERS FOR BRIDGE CHIPS
4657 M:      Archit Taneja <architt@codeaurora.org>
4658 M:      Andrzej Hajda <a.hajda@samsung.com>
4659 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4660 S:      Maintained
4661 T:      git git://anongit.freedesktop.org/drm/drm-misc
4662 F:      drivers/gpu/drm/bridge/
4663
4664 DRM DRIVERS FOR EXYNOS
4665 M:      Inki Dae <inki.dae@samsung.com>
4666 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4667 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4668 M:      Kyungmin Park <kyungmin.park@samsung.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4671 S:      Supported
4672 F:      drivers/gpu/drm/exynos/
4673 F:      include/uapi/drm/exynos_drm.h
4674 F:      Documentation/devicetree/bindings/display/exynos/
4675
4676 DRM DRIVERS FOR FREESCALE DCU
4677 M:      Stefan Agner <stefan@agner.ch>
4678 M:      Alison Wang <alison.wang@freescale.com>
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Supported
4681 F:      drivers/gpu/drm/fsl-dcu/
4682 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4683 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4684 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4685
4686 DRM DRIVERS FOR FREESCALE IMX
4687 M:      Philipp Zabel <p.zabel@pengutronix.de>
4688 L:      dri-devel@lists.freedesktop.org
4689 S:      Maintained
4690 F:      drivers/gpu/drm/imx/
4691 F:      drivers/gpu/ipu-v3/
4692 F:      Documentation/devicetree/bindings/display/imx/
4693
4694 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4695 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4696 L:      dri-devel@lists.freedesktop.org
4697 T:      git git://github.com/patjak/drm-gma500
4698 S:      Maintained
4699 F:      drivers/gpu/drm/gma500/
4700
4701 DRM DRIVERS FOR HISILICON
4702 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4703 M:      Rongrong Zou <zourongrong@gmail.com>
4704 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4705 R:      Chen Feng <puck.chen@hisilicon.com>
4706 L:      dri-devel@lists.freedesktop.org
4707 T:      git git://github.com/xin3liang/linux.git
4708 S:      Maintained
4709 F:      drivers/gpu/drm/hisilicon/
4710 F:      Documentation/devicetree/bindings/display/hisilicon/
4711
4712 DRM DRIVERS FOR MEDIATEK
4713 M:      CK Hu <ck.hu@mediatek.com>
4714 M:      Philipp Zabel <p.zabel@pengutronix.de>
4715 L:      dri-devel@lists.freedesktop.org
4716 S:      Supported
4717 F:      drivers/gpu/drm/mediatek/
4718 F:      Documentation/devicetree/bindings/display/mediatek/
4719
4720 DRM DRIVERS FOR NVIDIA TEGRA
4721 M:      Thierry Reding <thierry.reding@gmail.com>
4722 L:      dri-devel@lists.freedesktop.org
4723 L:      linux-tegra@vger.kernel.org
4724 T:      git git://anongit.freedesktop.org/tegra/linux.git
4725 S:      Supported
4726 F:      drivers/gpu/drm/tegra/
4727 F:      drivers/gpu/host1x/
4728 F:      include/linux/host1x.h
4729 F:      include/uapi/drm/tegra_drm.h
4730 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4731
4732 DRM DRIVERS FOR RENESAS
4733 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4734 L:      dri-devel@lists.freedesktop.org
4735 L:      linux-renesas-soc@vger.kernel.org
4736 T:      git git://linuxtv.org/pinchartl/fbdev
4737 S:      Supported
4738 F:      drivers/gpu/drm/rcar-du/
4739 F:      drivers/gpu/drm/shmobile/
4740 F:      include/linux/platform_data/shmob_drm.h
4741 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4742 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4743 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4744
4745 DRM DRIVERS FOR ROCKCHIP
4746 M:      Sandy Huang <hjc@rock-chips.com>
4747 M:      Heiko Stübner <heiko@sntech.de>
4748 L:      dri-devel@lists.freedesktop.org
4749 S:      Maintained
4750 F:      drivers/gpu/drm/rockchip/
4751 F:      Documentation/devicetree/bindings/display/rockchip/
4752 T:      git git://anongit.freedesktop.org/drm/drm-misc
4753
4754 DRM DRIVERS FOR STI
4755 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4756 M:      Vincent Abriou <vincent.abriou@st.com>
4757 L:      dri-devel@lists.freedesktop.org
4758 T:      git git://anongit.freedesktop.org/drm/drm-misc
4759 S:      Maintained
4760 F:      drivers/gpu/drm/sti
4761 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4762
4763 DRM DRIVERS FOR STM
4764 M:      Yannick Fertre <yannick.fertre@st.com>
4765 M:      Philippe Cornu <philippe.cornu@st.com>
4766 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4767 M:      Vincent Abriou <vincent.abriou@st.com>
4768 L:      dri-devel@lists.freedesktop.org
4769 T:      git git://anongit.freedesktop.org/drm/drm-misc
4770 S:      Maintained
4771 F:      drivers/gpu/drm/stm
4772 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4773
4774 DRM DRIVERS FOR TI LCDC
4775 M:      Jyri Sarha <jsarha@ti.com>
4776 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4777 L:      dri-devel@lists.freedesktop.org
4778 S:      Maintained
4779 F:      drivers/gpu/drm/tilcdc/
4780 F:      Documentation/devicetree/bindings/display/tilcdc/
4781
4782 DRM DRIVERS FOR TI OMAP
4783 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4784 L:      dri-devel@lists.freedesktop.org
4785 S:      Maintained
4786 F:      drivers/gpu/drm/omapdrm/
4787 F:      Documentation/devicetree/bindings/display/ti/
4788
4789 DRM DRIVERS FOR VC4
4790 M:      Eric Anholt <eric@anholt.net>
4791 T:      git git://github.com/anholt/linux
4792 S:      Supported
4793 F:      drivers/gpu/drm/vc4/
4794 F:      include/uapi/drm/vc4_drm.h
4795 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797
4798 DRM DRIVERS FOR VIVANTE GPU IP
4799 M:      Lucas Stach <l.stach@pengutronix.de>
4800 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4801 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4802 L:      etnaviv@lists.freedesktop.org
4803 L:      dri-devel@lists.freedesktop.org
4804 S:      Maintained
4805 F:      drivers/gpu/drm/etnaviv/
4806 F:      include/uapi/drm/etnaviv_drm.h
4807 F:      Documentation/devicetree/bindings/display/etnaviv/
4808
4809 DRM DRIVERS FOR ZTE ZX
4810 M:      Shawn Guo <shawnguo@kernel.org>
4811 L:      dri-devel@lists.freedesktop.org
4812 S:      Maintained
4813 F:      drivers/gpu/drm/zte/
4814 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816
4817 DRM PANEL DRIVERS
4818 M:      Thierry Reding <thierry.reding@gmail.com>
4819 L:      dri-devel@lists.freedesktop.org
4820 T:      git git://anongit.freedesktop.org/drm/drm-misc
4821 S:      Maintained
4822 F:      drivers/gpu/drm/drm_panel.c
4823 F:      drivers/gpu/drm/panel/
4824 F:      include/drm/drm_panel.h
4825 F:      Documentation/devicetree/bindings/display/panel/
4826
4827 DRM TINYDRM DRIVERS
4828 M:      Noralf Trønnes <noralf@tronnes.org>
4829 W:      https://github.com/notro/tinydrm/wiki/Development
4830 T:      git git://anongit.freedesktop.org/drm/drm-misc
4831 S:      Maintained
4832 F:      drivers/gpu/drm/tinydrm/
4833 F:      include/drm/tinydrm/
4834
4835 DRM TTM SUBSYSTEM
4836 M:      Christian Koenig <christian.koenig@amd.com>
4837 M:      Roger He <Hongbo.He@amd.com>
4838 T:      git git://people.freedesktop.org/~agd5f/linux
4839 S:      Maintained
4840 L:      dri-devel@lists.freedesktop.org
4841 F:      include/drm/ttm/
4842 F:      drivers/gpu/drm/ttm/
4843
4844 DSBR100 USB FM RADIO DRIVER
4845 M:      Alexey Klimov <klimov.linux@gmail.com>
4846 L:      linux-media@vger.kernel.org
4847 T:      git git://linuxtv.org/media_tree.git
4848 S:      Maintained
4849 F:      drivers/media/radio/dsbr100.c
4850
4851 DSCC4 DRIVER
4852 M:      Francois Romieu <romieu@fr.zoreil.com>
4853 L:      netdev@vger.kernel.org
4854 S:      Maintained
4855 F:      drivers/net/wan/dscc4.c
4856
4857 DT3155 MEDIA DRIVER
4858 M:      Hans Verkuil <hverkuil@xs4all.nl>
4859 L:      linux-media@vger.kernel.org
4860 T:      git git://linuxtv.org/media_tree.git
4861 W:      https://linuxtv.org
4862 S:      Odd Fixes
4863 F:      drivers/media/pci/dt3155/
4864
4865 DVB_USB_AF9015 MEDIA DRIVER
4866 M:      Antti Palosaari <crope@iki.fi>
4867 L:      linux-media@vger.kernel.org
4868 W:      https://linuxtv.org
4869 W:      http://palosaari.fi/linux/
4870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4871 T:      git git://linuxtv.org/anttip/media_tree.git
4872 S:      Maintained
4873 F:      drivers/media/usb/dvb-usb-v2/af9015*
4874
4875 DVB_USB_AF9035 MEDIA DRIVER
4876 M:      Antti Palosaari <crope@iki.fi>
4877 L:      linux-media@vger.kernel.org
4878 W:      https://linuxtv.org
4879 W:      http://palosaari.fi/linux/
4880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4881 T:      git git://linuxtv.org/anttip/media_tree.git
4882 S:      Maintained
4883 F:      drivers/media/usb/dvb-usb-v2/af9035*
4884
4885 DVB_USB_ANYSEE MEDIA DRIVER
4886 M:      Antti Palosaari <crope@iki.fi>
4887 L:      linux-media@vger.kernel.org
4888 W:      https://linuxtv.org
4889 W:      http://palosaari.fi/linux/
4890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4891 T:      git git://linuxtv.org/anttip/media_tree.git
4892 S:      Maintained
4893 F:      drivers/media/usb/dvb-usb-v2/anysee*
4894
4895 DVB_USB_AU6610 MEDIA DRIVER
4896 M:      Antti Palosaari <crope@iki.fi>
4897 L:      linux-media@vger.kernel.org
4898 W:      https://linuxtv.org
4899 W:      http://palosaari.fi/linux/
4900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4901 T:      git git://linuxtv.org/anttip/media_tree.git
4902 S:      Maintained
4903 F:      drivers/media/usb/dvb-usb-v2/au6610*
4904
4905 DVB_USB_CE6230 MEDIA DRIVER
4906 M:      Antti Palosaari <crope@iki.fi>
4907 L:      linux-media@vger.kernel.org
4908 W:      https://linuxtv.org
4909 W:      http://palosaari.fi/linux/
4910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4911 T:      git git://linuxtv.org/anttip/media_tree.git
4912 S:      Maintained
4913 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4914
4915 DVB_USB_CXUSB MEDIA DRIVER
4916 M:      Michael Krufky <mkrufky@linuxtv.org>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://github.com/mkrufky
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/usb/dvb-usb/cxusb*
4924
4925 DVB_USB_EC168 MEDIA DRIVER
4926 M:      Antti Palosaari <crope@iki.fi>
4927 L:      linux-media@vger.kernel.org
4928 W:      https://linuxtv.org
4929 W:      http://palosaari.fi/linux/
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/ec168*
4934
4935 DVB_USB_GL861 MEDIA DRIVER
4936 M:      Antti Palosaari <crope@iki.fi>
4937 L:      linux-media@vger.kernel.org
4938 W:      https://linuxtv.org
4939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4940 T:      git git://linuxtv.org/anttip/media_tree.git
4941 S:      Maintained
4942 F:      drivers/media/usb/dvb-usb-v2/gl861*
4943
4944 DVB_USB_MXL111SF MEDIA DRIVER
4945 M:      Michael Krufky <mkrufky@linuxtv.org>
4946 L:      linux-media@vger.kernel.org
4947 W:      https://linuxtv.org
4948 W:      http://github.com/mkrufky
4949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4950 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4951 S:      Maintained
4952 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4953
4954 DVB_USB_RTL28XXU MEDIA DRIVER
4955 M:      Antti Palosaari <crope@iki.fi>
4956 L:      linux-media@vger.kernel.org
4957 W:      https://linuxtv.org
4958 W:      http://palosaari.fi/linux/
4959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4960 T:      git git://linuxtv.org/anttip/media_tree.git
4961 S:      Maintained
4962 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4963
4964 DVB_USB_V2 MEDIA DRIVER
4965 M:      Antti Palosaari <crope@iki.fi>
4966 L:      linux-media@vger.kernel.org
4967 W:      https://linuxtv.org
4968 W:      http://palosaari.fi/linux/
4969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4970 T:      git git://linuxtv.org/anttip/media_tree.git
4971 S:      Maintained
4972 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4973 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4974
4975 DYNAMIC DEBUG
4976 M:      Jason Baron <jbaron@akamai.com>
4977 S:      Maintained
4978 F:      lib/dynamic_debug.c
4979 F:      include/linux/dynamic_debug.h
4980
4981 DYNAMIC INTERRUPT MODERATION
4982 M:      Tal Gilboa <talgi@mellanox.com>
4983 S:      Maintained
4984 F:      include/linux/net_dim.h
4985
4986 DZ DECSTATION DZ11 SERIAL DRIVER
4987 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4988 S:      Maintained
4989 F:      drivers/tty/serial/dz.*
4990
4991 E3X0 POWER BUTTON DRIVER
4992 M:      Moritz Fischer <moritz.fischer@ettus.com>
4993 L:      usrp-users@lists.ettus.com
4994 W:      http://www.ettus.com
4995 S:      Supported
4996 F:      drivers/input/misc/e3x0-button.c
4997 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4998
4999 E4000 MEDIA DRIVER
5000 M:      Antti Palosaari <crope@iki.fi>
5001 L:      linux-media@vger.kernel.org
5002 W:      https://linuxtv.org
5003 W:      http://palosaari.fi/linux/
5004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5005 T:      git git://linuxtv.org/anttip/media_tree.git
5006 S:      Maintained
5007 F:      drivers/media/tuners/e4000*
5008
5009 EC100 MEDIA DRIVER
5010 M:      Antti Palosaari <crope@iki.fi>
5011 L:      linux-media@vger.kernel.org
5012 W:      https://linuxtv.org
5013 W:      http://palosaari.fi/linux/
5014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5015 T:      git git://linuxtv.org/anttip/media_tree.git
5016 S:      Maintained
5017 F:      drivers/media/dvb-frontends/ec100*
5018
5019 ECRYPT FILE SYSTEM
5020 M:      Tyler Hicks <tyhicks@canonical.com>
5021 L:      ecryptfs@vger.kernel.org
5022 W:      http://ecryptfs.org
5023 W:      https://launchpad.net/ecryptfs
5024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5025 S:      Supported
5026 F:      Documentation/filesystems/ecryptfs.txt
5027 F:      fs/ecryptfs/
5028
5029 EDAC-AMD64
5030 M:      Borislav Petkov <bp@alien8.de>
5031 L:      linux-edac@vger.kernel.org
5032 S:      Maintained
5033 F:      drivers/edac/amd64_edac*
5034
5035 EDAC-CALXEDA
5036 M:      Robert Richter <rric@kernel.org>
5037 L:      linux-edac@vger.kernel.org
5038 S:      Maintained
5039 F:      drivers/edac/highbank*
5040
5041 EDAC-CAVIUM OCTEON
5042 M:      Ralf Baechle <ralf@linux-mips.org>
5043 M:      David Daney <david.daney@cavium.com>
5044 L:      linux-edac@vger.kernel.org
5045 L:      linux-mips@linux-mips.org
5046 S:      Supported
5047 F:      drivers/edac/octeon_edac*
5048
5049 EDAC-CAVIUM THUNDERX
5050 M:      David Daney <david.daney@cavium.com>
5051 M:      Jan Glauber <jglauber@cavium.com>
5052 L:      linux-edac@vger.kernel.org
5053 S:      Supported
5054 F:      drivers/edac/thunderx_edac*
5055
5056 EDAC-CORE
5057 M:      Borislav Petkov <bp@alien8.de>
5058 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5059 L:      linux-edac@vger.kernel.org
5060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5062 S:      Supported
5063 F:      Documentation/admin-guide/ras.rst
5064 F:      Documentation/driver-api/edac.rst
5065 F:      drivers/edac/
5066 F:      include/linux/edac.h
5067
5068 EDAC-E752X
5069 M:      Mark Gross <mark.gross@intel.com>
5070 L:      linux-edac@vger.kernel.org
5071 S:      Maintained
5072 F:      drivers/edac/e752x_edac.c
5073
5074 EDAC-E7XXX
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/e7xxx_edac.c
5078
5079 EDAC-FSL_DDR
5080 M:      York Sun <york.sun@nxp.com>
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/fsl_ddr_edac.*
5084
5085 EDAC-GHES
5086 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/ghes_edac.c
5090
5091 EDAC-I3000
5092 L:      linux-edac@vger.kernel.org
5093 S:      Orphan
5094 F:      drivers/edac/i3000_edac.c
5095
5096 EDAC-I5000
5097 L:      linux-edac@vger.kernel.org
5098 S:      Maintained
5099 F:      drivers/edac/i5000_edac.c
5100
5101 EDAC-I5400
5102 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5103 L:      linux-edac@vger.kernel.org
5104 S:      Maintained
5105 F:      drivers/edac/i5400_edac.c
5106
5107 EDAC-I7300
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 S:      Maintained
5111 F:      drivers/edac/i7300_edac.c
5112
5113 EDAC-I7CORE
5114 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5115 L:      linux-edac@vger.kernel.org
5116 S:      Maintained
5117 F:      drivers/edac/i7core_edac.c
5118
5119 EDAC-I82443BXGX
5120 M:      Tim Small <tim@buttersideup.com>
5121 L:      linux-edac@vger.kernel.org
5122 S:      Maintained
5123 F:      drivers/edac/i82443bxgx_edac.c
5124
5125 EDAC-I82975X
5126 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5127 M:      "Arvind R." <arvino55@gmail.com>
5128 L:      linux-edac@vger.kernel.org
5129 S:      Maintained
5130 F:      drivers/edac/i82975x_edac.c
5131
5132 EDAC-IE31200
5133 M:      Jason Baron <jbaron@akamai.com>
5134 L:      linux-edac@vger.kernel.org
5135 S:      Maintained
5136 F:      drivers/edac/ie31200_edac.c
5137
5138 EDAC-MPC85XX
5139 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/mpc85xx_edac.[ch]
5143
5144 EDAC-PASEMI
5145 M:      Egor Martovetsky <egor@pasemi.com>
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/pasemi_edac.c
5149
5150 EDAC-PND2
5151 M:      Tony Luck <tony.luck@intel.com>
5152 L:      linux-edac@vger.kernel.org
5153 S:      Maintained
5154 F:      drivers/edac/pnd2_edac.[ch]
5155
5156 EDAC-R82600
5157 M:      Tim Small <tim@buttersideup.com>
5158 L:      linux-edac@vger.kernel.org
5159 S:      Maintained
5160 F:      drivers/edac/r82600_edac.c
5161
5162 EDAC-SBRIDGE
5163 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5164 L:      linux-edac@vger.kernel.org
5165 S:      Maintained
5166 F:      drivers/edac/sb_edac.c
5167
5168 EDAC-SKYLAKE
5169 M:      Tony Luck <tony.luck@intel.com>
5170 L:      linux-edac@vger.kernel.org
5171 S:      Maintained
5172 F:      drivers/edac/skx_edac.c
5173
5174 EDAC-TI
5175 M:      Tero Kristo <t-kristo@ti.com>
5176 L:      linux-edac@vger.kernel.org
5177 S:      Maintained
5178 F:      drivers/edac/ti_edac.c
5179
5180 EDIROL UA-101/UA-1000 DRIVER
5181 M:      Clemens Ladisch <clemens@ladisch.de>
5182 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5183 T:      git git://git.alsa-project.org/alsa-kernel.git
5184 S:      Maintained
5185 F:      sound/usb/misc/ua101.c
5186
5187 EFI TEST DRIVER
5188 L:      linux-efi@vger.kernel.org
5189 M:      Ivan Hu <ivan.hu@canonical.com>
5190 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5191 S:      Maintained
5192 F:      drivers/firmware/efi/test/
5193
5194 EFI VARIABLE FILESYSTEM
5195 M:      Matthew Garrett <matthew.garrett@nebula.com>
5196 M:      Jeremy Kerr <jk@ozlabs.org>
5197 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5199 L:      linux-efi@vger.kernel.org
5200 S:      Maintained
5201 F:      fs/efivarfs/
5202
5203 EFIFB FRAMEBUFFER DRIVER
5204 L:      linux-fbdev@vger.kernel.org
5205 M:      Peter Jones <pjones@redhat.com>
5206 S:      Maintained
5207 F:      drivers/video/fbdev/efifb.c
5208
5209 EFS FILESYSTEM
5210 W:      http://aeschi.ch.eu.org/efs/
5211 S:      Orphan
5212 F:      fs/efs/
5213
5214 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5215 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5216 L:      netdev@vger.kernel.org
5217 S:      Maintained
5218 F:      drivers/net/ethernet/ibm/ehea/
5219
5220 EM28XX VIDEO4LINUX DRIVER
5221 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5222 L:      linux-media@vger.kernel.org
5223 W:      https://linuxtv.org
5224 T:      git git://linuxtv.org/media_tree.git
5225 S:      Maintained
5226 F:      drivers/media/usb/em28xx/
5227 F:      Documentation/media/v4l-drivers/em28xx*
5228
5229 EMBEDDED LINUX
5230 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5231 M:      Matt Mackall <mpm@selenic.com>
5232 M:      David Woodhouse <dwmw2@infradead.org>
5233 L:      linux-embedded@vger.kernel.org
5234 S:      Maintained
5235
5236 Emulex 10Gbps iSCSI - OneConnect DRIVER
5237 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5238 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5239 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5240 L:      linux-scsi@vger.kernel.org
5241 W:      http://www.broadcom.com
5242 S:      Supported
5243 F:      drivers/scsi/be2iscsi/
5244
5245 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5246 M:      Sathya Perla <sathya.perla@broadcom.com>
5247 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5248 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5249 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5250 L:      netdev@vger.kernel.org
5251 W:      http://www.emulex.com
5252 S:      Supported
5253 F:      drivers/net/ethernet/emulex/benet/
5254
5255 EMULEX ONECONNECT ROCE DRIVER
5256 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5257 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5258 L:      linux-rdma@vger.kernel.org
5259 W:      http://www.broadcom.com
5260 S:      Odd Fixes
5261 F:      drivers/infiniband/hw/ocrdma/
5262 F:      include/uapi/rdma/ocrdma-abi.h
5263
5264 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5265 M:      James Smart <james.smart@broadcom.com>
5266 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5267 L:      linux-scsi@vger.kernel.org
5268 W:      http://www.broadcom.com
5269 S:      Supported
5270 F:      drivers/scsi/lpfc/
5271
5272 ENE CB710 FLASH CARD READER DRIVER
5273 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5274 S:      Maintained
5275 F:      drivers/misc/cb710/
5276 F:      drivers/mmc/host/cb710-mmc.*
5277 F:      include/linux/cb710.h
5278
5279 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5280 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5281 S:      Maintained
5282 F:      drivers/media/rc/ene_ir.*
5283
5284 EPSON S1D13XXX FRAMEBUFFER DRIVER
5285 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5286 S:      Maintained
5287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5288 F:      drivers/video/fbdev/s1d13xxxfb.c
5289 F:      include/video/s1d13xxxfb.h
5290
5291 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5292 M:      Jeff Layton <jlayton@kernel.org>
5293 S:      Maintained
5294 F:      lib/errseq.c
5295 F:      include/linux/errseq.h
5296
5297 ET131X NETWORK DRIVER
5298 M:      Mark Einon <mark.einon@gmail.com>
5299 S:      Odd Fixes
5300 F:      drivers/net/ethernet/agere/
5301
5302 ETHERNET BRIDGE
5303 M:      Stephen Hemminger <stephen@networkplumber.org>
5304 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5305 L:      netdev@vger.kernel.org
5306 W:      http://www.linuxfoundation.org/en/Net:Bridge
5307 S:      Maintained
5308 F:      include/linux/netfilter_bridge/
5309 F:      net/bridge/
5310
5311 ETHERNET PHY LIBRARY
5312 M:      Andrew Lunn <andrew@lunn.ch>
5313 M:      Florian Fainelli <f.fainelli@gmail.com>
5314 L:      netdev@vger.kernel.org
5315 S:      Maintained
5316 F:      Documentation/ABI/testing/sysfs-bus-mdio
5317 F:      Documentation/devicetree/bindings/net/mdio*
5318 F:      Documentation/networking/phy.txt
5319 F:      drivers/net/phy/
5320 F:      drivers/of/of_mdio.c
5321 F:      drivers/of/of_net.c
5322 F:      include/linux/*mdio*.h
5323 F:      include/linux/of_net.h
5324 F:      include/linux/phy.h
5325 F:      include/linux/phy_fixed.h
5326 F:      include/linux/platform_data/mdio-gpio.h
5327 F:      include/linux/platform_data/mdio-bcm-unimac.h
5328 F:      include/trace/events/mdio.h
5329 F:      include/uapi/linux/mdio.h
5330 F:      include/uapi/linux/mii.h
5331
5332 EXT2 FILE SYSTEM
5333 M:      Jan Kara <jack@suse.com>
5334 L:      linux-ext4@vger.kernel.org
5335 S:      Maintained
5336 F:      Documentation/filesystems/ext2.txt
5337 F:      fs/ext2/
5338 F:      include/linux/ext2*
5339
5340 EXT4 FILE SYSTEM
5341 M:      "Theodore Ts'o" <tytso@mit.edu>
5342 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5343 L:      linux-ext4@vger.kernel.org
5344 W:      http://ext4.wiki.kernel.org
5345 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5347 S:      Maintained
5348 F:      Documentation/filesystems/ext4.txt
5349 F:      fs/ext4/
5350
5351 Extended Verification Module (EVM)
5352 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5353 L:      linux-integrity@vger.kernel.org
5354 S:      Supported
5355 F:      security/integrity/evm/
5356
5357 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5358 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5359 L:      linux-efi@vger.kernel.org
5360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5361 S:      Maintained
5362 F:      Documentation/efi-stub.txt
5363 F:      arch/*/kernel/efi.c
5364 F:      arch/x86/boot/compressed/eboot.[ch]
5365 F:      arch/*/include/asm/efi.h
5366 F:      arch/x86/platform/efi/
5367 F:      drivers/firmware/efi/
5368 F:      include/linux/efi*.h
5369 F:      arch/arm/boot/compressed/efi-header.S
5370 F:      arch/arm64/kernel/efi-entry.S
5371
5372 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5373 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5374 M:      Chanwoo Choi <cw00.choi@samsung.com>
5375 L:      linux-kernel@vger.kernel.org
5376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5377 S:      Maintained
5378 F:      drivers/extcon/
5379 F:      include/linux/extcon/
5380 F:      include/linux/extcon.h
5381 F:      Documentation/extcon/
5382 F:      Documentation/devicetree/bindings/extcon/
5383
5384 EXYNOS DP DRIVER
5385 M:      Jingoo Han <jingoohan1@gmail.com>
5386 L:      dri-devel@lists.freedesktop.org
5387 S:      Maintained
5388 F:      drivers/gpu/drm/exynos/exynos_dp*
5389
5390 EXYNOS SYSMMU (IOMMU) driver
5391 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5392 L:      iommu@lists.linux-foundation.org
5393 S:      Maintained
5394 F:      drivers/iommu/exynos-iommu.c
5395
5396 EZchip NPS platform support
5397 M:      Elad Kanfi <eladkan@mellanox.com>
5398 M:      Vineet Gupta <vgupta@synopsys.com>
5399 S:      Supported
5400 F:      arch/arc/plat-eznps
5401 F:      arch/arc/boot/dts/eznps.dts
5402
5403 F2FS FILE SYSTEM
5404 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5405 M:      Chao Yu <yuchao0@huawei.com>
5406 L:      linux-f2fs-devel@lists.sourceforge.net
5407 W:      https://f2fs.wiki.kernel.org/
5408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5409 S:      Maintained
5410 F:      Documentation/filesystems/f2fs.txt
5411 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5412 F:      fs/f2fs/
5413 F:      include/linux/f2fs_fs.h
5414 F:      include/trace/events/f2fs.h
5415
5416 F71805F HARDWARE MONITORING DRIVER
5417 M:      Jean Delvare <jdelvare@suse.com>
5418 L:      linux-hwmon@vger.kernel.org
5419 S:      Maintained
5420 F:      Documentation/hwmon/f71805f
5421 F:      drivers/hwmon/f71805f.c
5422
5423 FANOTIFY
5424 M:      Jan Kara <jack@suse.cz>
5425 R:      Amir Goldstein <amir73il@gmail.com>
5426 L:      linux-fsdevel@vger.kernel.org
5427 S:      Maintained
5428 F:      fs/notify/fanotify/
5429 F:      include/linux/fanotify.h
5430 F:      include/uapi/linux/fanotify.h
5431
5432 FARSYNC SYNCHRONOUS DRIVER
5433 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5434 W:      http://www.farsite.co.uk/
5435 S:      Supported
5436 F:      drivers/net/wan/farsync.*
5437
5438 FAULT INJECTION SUPPORT
5439 M:      Akinobu Mita <akinobu.mita@gmail.com>
5440 S:      Supported
5441 F:      Documentation/fault-injection/
5442 F:      lib/fault-inject.c
5443
5444 FBTFT Framebuffer drivers
5445 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5446 S:      Maintained
5447 F:      drivers/staging/fbtft/
5448
5449 FC0011 TUNER DRIVER
5450 M:      Michael Buesch <m@bues.ch>
5451 L:      linux-media@vger.kernel.org
5452 S:      Maintained
5453 F:      drivers/media/tuners/fc0011.h
5454 F:      drivers/media/tuners/fc0011.c
5455
5456 FC2580 MEDIA DRIVER
5457 M:      Antti Palosaari <crope@iki.fi>
5458 L:      linux-media@vger.kernel.org
5459 W:      https://linuxtv.org
5460 W:      http://palosaari.fi/linux/
5461 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5462 T:      git git://linuxtv.org/anttip/media_tree.git
5463 S:      Maintained
5464 F:      drivers/media/tuners/fc2580*
5465
5466 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5467 M:      Johannes Thumshirn <jth@kernel.org>
5468 L:      linux-scsi@vger.kernel.org
5469 W:      www.Open-FCoE.org
5470 S:      Supported
5471 F:      drivers/scsi/libfc/
5472 F:      drivers/scsi/fcoe/
5473 F:      include/scsi/fc/
5474 F:      include/scsi/libfc.h
5475 F:      include/scsi/libfcoe.h
5476 F:      include/uapi/scsi/fc/
5477
5478 FILE LOCKING (flock() and fcntl()/lockf())
5479 M:      Jeff Layton <jlayton@kernel.org>
5480 M:      "J. Bruce Fields" <bfields@fieldses.org>
5481 L:      linux-fsdevel@vger.kernel.org
5482 S:      Maintained
5483 F:      include/linux/fcntl.h
5484 F:      include/uapi/linux/fcntl.h
5485 F:      fs/fcntl.c
5486 F:      fs/locks.c
5487
5488 FILESYSTEMS (VFS and infrastructure)
5489 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5490 L:      linux-fsdevel@vger.kernel.org
5491 S:      Maintained
5492 F:      fs/*
5493 F:      include/linux/fs.h
5494 F:      include/uapi/linux/fs.h
5495
5496 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5497 M:      Riku Voipio <riku.voipio@iki.fi>
5498 L:      linux-hwmon@vger.kernel.org
5499 S:      Maintained
5500 F:      drivers/hwmon/f75375s.c
5501 F:      include/linux/f75375s.h
5502
5503 FIREWIRE AUDIO DRIVERS
5504 M:      Clemens Ladisch <clemens@ladisch.de>
5505 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5506 T:      git git://git.alsa-project.org/alsa-kernel.git
5507 S:      Maintained
5508 F:      sound/firewire/
5509
5510 FIREWIRE MEDIA DRIVERS (firedtv)
5511 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5512 L:      linux-media@vger.kernel.org
5513 L:      linux1394-devel@lists.sourceforge.net
5514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5515 S:      Maintained
5516 F:      drivers/media/firewire/
5517
5518 FIREWIRE SBP-2 TARGET
5519 M:      Chris Boot <bootc@bootc.net>
5520 L:      linux-scsi@vger.kernel.org
5521 L:      target-devel@vger.kernel.org
5522 L:      linux1394-devel@lists.sourceforge.net
5523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5524 S:      Maintained
5525 F:      drivers/target/sbp/
5526
5527 FIREWIRE SUBSYSTEM
5528 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5529 L:      linux1394-devel@lists.sourceforge.net
5530 W:      http://ieee1394.wiki.kernel.org/
5531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5532 S:      Maintained
5533 F:      drivers/firewire/
5534 F:      include/linux/firewire.h
5535 F:      include/uapi/linux/firewire*.h
5536 F:      tools/firewire/
5537
5538 FIRMWARE LOADER (request_firmware)
5539 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5540 L:      linux-kernel@vger.kernel.org
5541 S:      Maintained
5542 F:      Documentation/firmware_class/
5543 F:      drivers/base/firmware_loader/
5544 F:      include/linux/firmware.h
5545
5546 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5547 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5548 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5549 S:      Maintained
5550 F:      drivers/block/rsxx/
5551
5552 FLOPPY DRIVER
5553 M:      Jiri Kosina <jikos@kernel.org>
5554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5555 S:      Odd fixes
5556 F:      drivers/block/floppy.c
5557
5558 FMC SUBSYSTEM
5559 M:      Alessandro Rubini <rubini@gnudd.com>
5560 W:      http://www.ohwr.org/projects/fmc-bus
5561 S:      Supported
5562 F:      drivers/fmc/
5563 F:      include/linux/fmc*.h
5564 F:      include/linux/ipmi-fru.h
5565 K:      fmc_d.*register
5566
5567 FPGA MANAGER FRAMEWORK
5568 M:      Alan Tull <atull@kernel.org>
5569 M:      Moritz Fischer <mdf@kernel.org>
5570 L:      linux-fpga@vger.kernel.org
5571 S:      Maintained
5572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5573 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5574 F:      Documentation/fpga/
5575 F:      Documentation/devicetree/bindings/fpga/
5576 F:      drivers/fpga/
5577 F:      include/linux/fpga/
5578 W:      http://www.rocketboards.org
5579
5580 FPU EMULATOR
5581 M:      Bill Metzenthen <billm@melbpc.org.au>
5582 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5583 S:      Maintained
5584 F:      arch/x86/math-emu/
5585
5586 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5587 L:      netdev@vger.kernel.org
5588 S:      Orphan
5589 F:      drivers/net/wan/dlci.c
5590 F:      drivers/net/wan/sdla.c
5591
5592 FRAMEBUFFER LAYER
5593 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5594 L:      dri-devel@lists.freedesktop.org
5595 L:      linux-fbdev@vger.kernel.org
5596 T:      git git://github.com/bzolnier/linux.git
5597 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5598 S:      Maintained
5599 F:      Documentation/fb/
5600 F:      drivers/video/
5601 F:      include/video/
5602 F:      include/linux/fb.h
5603 F:      include/uapi/video/
5604 F:      include/uapi/linux/fb.h
5605
5606 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5607 M:      Horia Geantă <horia.geanta@nxp.com>
5608 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5609 L:      linux-crypto@vger.kernel.org
5610 S:      Maintained
5611 F:      drivers/crypto/caam/
5612 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5613
5614 FREESCALE DIU FRAMEBUFFER DRIVER
5615 M:      Timur Tabi <timur@tabi.org>
5616 L:      linux-fbdev@vger.kernel.org
5617 S:      Maintained
5618 F:      drivers/video/fbdev/fsl-diu-fb.*
5619
5620 FREESCALE DMA DRIVER
5621 M:      Li Yang <leoyang.li@nxp.com>
5622 M:      Zhang Wei <zw@zh-kernel.org>
5623 L:      linuxppc-dev@lists.ozlabs.org
5624 S:      Maintained
5625 F:      drivers/dma/fsldma.*
5626
5627 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5628 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5629 L:      netdev@vger.kernel.org
5630 S:      Maintained
5631 F:      drivers/net/ethernet/freescale/gianfar*
5632 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5633 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5634
5635 FREESCALE GPMI NAND DRIVER
5636 M:      Han Xu <han.xu@nxp.com>
5637 L:      linux-mtd@lists.infradead.org
5638 S:      Maintained
5639 F:      drivers/mtd/nand/raw/gpmi-nand/*
5640
5641 FREESCALE I2C CPM DRIVER
5642 M:      Jochen Friedrich <jochen@scram.de>
5643 L:      linuxppc-dev@lists.ozlabs.org
5644 L:      linux-i2c@vger.kernel.org
5645 S:      Maintained
5646 F:      drivers/i2c/busses/i2c-cpm.c
5647
5648 FREESCALE IMX / MXC FEC DRIVER
5649 M:      Fugang Duan <fugang.duan@nxp.com>
5650 L:      netdev@vger.kernel.org
5651 S:      Maintained
5652 F:      drivers/net/ethernet/freescale/fec_main.c
5653 F:      drivers/net/ethernet/freescale/fec_ptp.c
5654 F:      drivers/net/ethernet/freescale/fec.h
5655 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5656
5657 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5658 M:      Sascha Hauer <s.hauer@pengutronix.de>
5659 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5660 L:      linux-fbdev@vger.kernel.org
5661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5662 S:      Maintained
5663 F:      include/linux/platform_data/video-imxfb.h
5664 F:      drivers/video/fbdev/imxfb.c
5665
5666 FREESCALE QORIQ DPAA ETHERNET DRIVER
5667 M:      Madalin Bucur <madalin.bucur@nxp.com>
5668 L:      netdev@vger.kernel.org
5669 S:      Maintained
5670 F:      drivers/net/ethernet/freescale/dpaa
5671
5672 FREESCALE QORIQ DPAA FMAN DRIVER
5673 M:      Madalin Bucur <madalin.bucur@nxp.com>
5674 L:      netdev@vger.kernel.org
5675 S:      Maintained
5676 F:      drivers/net/ethernet/freescale/fman
5677 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5678
5679 FREESCALE QUAD SPI DRIVER
5680 M:      Han Xu <han.xu@nxp.com>
5681 L:      linux-mtd@lists.infradead.org
5682 S:      Maintained
5683 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5684
5685 FREESCALE QUICC ENGINE LIBRARY
5686 M:      Qiang Zhao <qiang.zhao@nxp.com>
5687 L:      linuxppc-dev@lists.ozlabs.org
5688 S:      Maintained
5689 F:      drivers/soc/fsl/qe/
5690 F:      include/soc/fsl/*qe*.h
5691 F:      include/soc/fsl/*ucc*.h
5692
5693 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5694 M:      Li Yang <leoyang.li@nxp.com>
5695 L:      netdev@vger.kernel.org
5696 L:      linuxppc-dev@lists.ozlabs.org
5697 S:      Maintained
5698 F:      drivers/net/ethernet/freescale/ucc_geth*
5699
5700 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5701 M:      Zhao Qiang <qiang.zhao@nxp.com>
5702 L:      netdev@vger.kernel.org
5703 L:      linuxppc-dev@lists.ozlabs.org
5704 S:      Maintained
5705 F:      drivers/net/wan/fsl_ucc_hdlc*
5706
5707 FREESCALE QUICC ENGINE UCC UART DRIVER
5708 M:      Timur Tabi <timur@tabi.org>
5709 L:      linuxppc-dev@lists.ozlabs.org
5710 S:      Maintained
5711 F:      drivers/tty/serial/ucc_uart.c
5712
5713 FREESCALE SOC DRIVERS
5714 M:      Li Yang <leoyang.li@nxp.com>
5715 L:      linuxppc-dev@lists.ozlabs.org
5716 L:      linux-arm-kernel@lists.infradead.org
5717 S:      Maintained
5718 F:      Documentation/devicetree/bindings/soc/fsl/
5719 F:      drivers/soc/fsl/
5720 F:      include/linux/fsl/
5721
5722 FREESCALE SOC FS_ENET DRIVER
5723 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5724 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5725 L:      linuxppc-dev@lists.ozlabs.org
5726 L:      netdev@vger.kernel.org
5727 S:      Maintained
5728 F:      drivers/net/ethernet/freescale/fs_enet/
5729 F:      include/linux/fs_enet_pd.h
5730
5731 FREESCALE SOC SOUND DRIVERS
5732 M:      Timur Tabi <timur@tabi.org>
5733 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5734 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5735 R:      Fabio Estevam <fabio.estevam@nxp.com>
5736 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5737 L:      linuxppc-dev@lists.ozlabs.org
5738 S:      Maintained
5739 F:      sound/soc/fsl/fsl*
5740 F:      sound/soc/fsl/imx*
5741 F:      sound/soc/fsl/mpc8610_hpcd.c
5742
5743 FREESCALE USB PERIPHERAL DRIVERS
5744 M:      Li Yang <leoyang.li@nxp.com>
5745 L:      linux-usb@vger.kernel.org
5746 L:      linuxppc-dev@lists.ozlabs.org
5747 S:      Maintained
5748 F:      drivers/usb/gadget/udc/fsl*
5749
5750 FREEVXFS FILESYSTEM
5751 M:      Christoph Hellwig <hch@infradead.org>
5752 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5753 S:      Maintained
5754 F:      fs/freevxfs/
5755
5756 FREEZER
5757 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5758 M:      Pavel Machek <pavel@ucw.cz>
5759 L:      linux-pm@vger.kernel.org
5760 S:      Supported
5761 F:      Documentation/power/freezing-of-tasks.txt
5762 F:      include/linux/freezer.h
5763 F:      kernel/freezer.c
5764
5765 FRONTSWAP API
5766 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5767 L:      linux-kernel@vger.kernel.org
5768 S:      Maintained
5769 F:      mm/frontswap.c
5770 F:      include/linux/frontswap.h
5771
5772 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5773 M:      David Howells <dhowells@redhat.com>
5774 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5775 S:      Supported
5776 F:      Documentation/filesystems/caching/
5777 F:      fs/fscache/
5778 F:      include/linux/fscache*.h
5779
5780 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5781 M:      Theodore Y. Ts'o <tytso@mit.edu>
5782 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5783 L:      linux-fscrypt@vger.kernel.org
5784 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5786 S:      Supported
5787 F:      fs/crypto/
5788 F:      include/linux/fscrypt*.h
5789 F:      Documentation/filesystems/fscrypt.rst
5790
5791 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5792 M:      Jan Kara <jack@suse.cz>
5793 R:      Amir Goldstein <amir73il@gmail.com>
5794 L:      linux-fsdevel@vger.kernel.org
5795 S:      Maintained
5796 F:      fs/notify/
5797 F:      include/linux/fsnotify*.h
5798
5799 FUJITSU LAPTOP EXTRAS
5800 M:      Jonathan Woithe <jwoithe@just42.net>
5801 L:      platform-driver-x86@vger.kernel.org
5802 S:      Maintained
5803 F:      drivers/platform/x86/fujitsu-laptop.c
5804
5805 FUJITSU M-5MO LS CAMERA ISP DRIVER
5806 M:      Kyungmin Park <kyungmin.park@samsung.com>
5807 M:      Heungjun Kim <riverful.kim@samsung.com>
5808 L:      linux-media@vger.kernel.org
5809 S:      Maintained
5810 F:      drivers/media/i2c/m5mols/
5811 F:      include/media/i2c/m5mols.h
5812
5813 FUJITSU TABLET EXTRAS
5814 M:      Robert Gerlach <khnz@gmx.de>
5815 L:      platform-driver-x86@vger.kernel.org
5816 S:      Maintained
5817 F:      drivers/platform/x86/fujitsu-tablet.c
5818
5819 FUSE: FILESYSTEM IN USERSPACE
5820 M:      Miklos Szeredi <miklos@szeredi.hu>
5821 L:      linux-fsdevel@vger.kernel.org
5822 W:      http://fuse.sourceforge.net/
5823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5824 S:      Maintained
5825 F:      fs/fuse/
5826 F:      include/uapi/linux/fuse.h
5827 F:      Documentation/filesystems/fuse.txt
5828
5829 FUTEX SUBSYSTEM
5830 M:      Thomas Gleixner <tglx@linutronix.de>
5831 M:      Ingo Molnar <mingo@redhat.com>
5832 R:      Peter Zijlstra <peterz@infradead.org>
5833 R:      Darren Hart <dvhart@infradead.org>
5834 L:      linux-kernel@vger.kernel.org
5835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5836 S:      Maintained
5837 F:      kernel/futex.c
5838 F:      kernel/futex_compat.c
5839 F:      include/asm-generic/futex.h
5840 F:      include/linux/futex.h
5841 F:      include/uapi/linux/futex.h
5842 F:      tools/testing/selftests/futex/
5843 F:      tools/perf/bench/futex*
5844 F:      Documentation/*futex*
5845
5846 GCC PLUGINS
5847 M:      Kees Cook <keescook@chromium.org>
5848 R:      Emese Revfy <re.emese@gmail.com>
5849 L:      kernel-hardening@lists.openwall.com
5850 S:      Maintained
5851 F:      scripts/gcc-plugins/
5852 F:      scripts/gcc-plugin.sh
5853 F:      scripts/Makefile.gcc-plugins
5854 F:      Documentation/gcc-plugins.txt
5855
5856 GCOV BASED KERNEL PROFILING
5857 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5858 S:      Maintained
5859 F:      kernel/gcov/
5860 F:      Documentation/dev-tools/gcov.rst
5861
5862 GDB KERNEL DEBUGGING HELPER SCRIPTS
5863 M:      Jan Kiszka <jan.kiszka@siemens.com>
5864 M:      Kieran Bingham <kieran@bingham.xyz>
5865 S:      Supported
5866 F:      scripts/gdb/
5867
5868 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5869 M:      Achim Leubner <achim_leubner@adaptec.com>
5870 L:      linux-scsi@vger.kernel.org
5871 W:      http://www.icp-vortex.com/
5872 S:      Supported
5873 F:      drivers/scsi/gdt*
5874
5875 GEMTEK FM RADIO RECEIVER DRIVER
5876 M:      Hans Verkuil <hverkuil@xs4all.nl>
5877 L:      linux-media@vger.kernel.org
5878 T:      git git://linuxtv.org/media_tree.git
5879 W:      https://linuxtv.org
5880 S:      Maintained
5881 F:      drivers/media/radio/radio-gemtek*
5882
5883 GENERIC GPIO I2C DRIVER
5884 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5885 S:      Supported
5886 F:      drivers/i2c/busses/i2c-gpio.c
5887 F:      include/linux/i2c-gpio.h
5888
5889 GENERIC GPIO I2C MULTIPLEXER DRIVER
5890 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5891 L:      linux-i2c@vger.kernel.org
5892 S:      Supported
5893 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5894 F:      include/linux/i2c-mux-gpio.h
5895 F:      Documentation/i2c/muxes/i2c-mux-gpio
5896
5897 GENERIC HDLC (WAN) DRIVERS
5898 M:      Krzysztof Halasa <khc@pm.waw.pl>
5899 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5900 S:      Maintained
5901 F:      drivers/net/wan/c101.c
5902 F:      drivers/net/wan/hd6457*
5903 F:      drivers/net/wan/hdlc*
5904 F:      drivers/net/wan/n2.c
5905 F:      drivers/net/wan/pc300too.c
5906 F:      drivers/net/wan/pci200syn.c
5907 F:      drivers/net/wan/wanxl*
5908
5909 GENERIC INCLUDE/ASM HEADER FILES
5910 M:      Arnd Bergmann <arnd@arndb.de>
5911 L:      linux-arch@vger.kernel.org
5912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5913 S:      Maintained
5914 F:      include/asm-generic/
5915 F:      include/uapi/asm-generic/
5916
5917 GENERIC PHY FRAMEWORK
5918 M:      Kishon Vijay Abraham I <kishon@ti.com>
5919 L:      linux-kernel@vger.kernel.org
5920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5921 S:      Supported
5922 F:      drivers/phy/
5923 F:      include/linux/phy/
5924
5925 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5926 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5927 S:      Supported
5928 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5929
5930 GENERIC PM DOMAINS
5931 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5932 M:      Kevin Hilman <khilman@kernel.org>
5933 M:      Ulf Hansson <ulf.hansson@linaro.org>
5934 L:      linux-pm@vger.kernel.org
5935 S:      Supported
5936 F:      drivers/base/power/domain*.c
5937 F:      include/linux/pm_domain.h
5938 F:      Documentation/devicetree/bindings/power/power_domain.txt
5939
5940 GENERIC UIO DRIVER FOR PCI DEVICES
5941 M:      "Michael S. Tsirkin" <mst@redhat.com>
5942 L:      kvm@vger.kernel.org
5943 S:      Supported
5944 F:      drivers/uio/uio_pci_generic.c
5945
5946 GENWQE (IBM Generic Workqueue Card)
5947 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5948 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5949 S:      Supported
5950 F:      drivers/misc/genwqe/
5951
5952 GET_MAINTAINER SCRIPT
5953 M:      Joe Perches <joe@perches.com>
5954 S:      Maintained
5955 F:      scripts/get_maintainer.pl
5956
5957 GFS2 FILE SYSTEM
5958 M:      Steven Whitehouse <swhiteho@redhat.com>
5959 M:      Bob Peterson <rpeterso@redhat.com>
5960 L:      cluster-devel@redhat.com
5961 W:      http://sources.redhat.com/cluster/
5962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5963 S:      Supported
5964 F:      Documentation/filesystems/gfs2*.txt
5965 F:      fs/gfs2/
5966 F:      include/uapi/linux/gfs2_ondisk.h
5967
5968 GIGASET ISDN DRIVERS
5969 M:      Paul Bolle <pebolle@tiscali.nl>
5970 L:      gigaset307x-common@lists.sourceforge.net
5971 W:      http://gigaset307x.sourceforge.net/
5972 S:      Odd Fixes
5973 F:      Documentation/isdn/README.gigaset
5974 F:      drivers/isdn/gigaset/
5975 F:      include/uapi/linux/gigaset_dev.h
5976
5977 GO7007 MPEG CODEC
5978 M:      Hans Verkuil <hans.verkuil@cisco.com>
5979 L:      linux-media@vger.kernel.org
5980 S:      Maintained
5981 F:      drivers/media/usb/go7007/
5982
5983 GOODIX TOUCHSCREEN
5984 M:      Bastien Nocera <hadess@hadess.net>
5985 L:      linux-input@vger.kernel.org
5986 S:      Maintained
5987 F:      drivers/input/touchscreen/goodix.c
5988
5989 GPD POCKET FAN DRIVER
5990 M:      Hans de Goede <hdegoede@redhat.com>
5991 L:      platform-driver-x86@vger.kernel.org
5992 S:      Maintained
5993 F:      drivers/platform/x86/gpd-pocket-fan.c
5994
5995 GPIO ACPI SUPPORT
5996 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5997 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5998 L:      linux-gpio@vger.kernel.org
5999 L:      linux-acpi@vger.kernel.org
6000 S:      Maintained
6001 F:      Documentation/acpi/gpio-properties.txt
6002 F:      drivers/gpio/gpiolib-acpi.c
6003
6004 GPIO IR Transmitter
6005 M:      Sean Young <sean@mess.org>
6006 L:      linux-media@vger.kernel.org
6007 S:      Maintained
6008 F:      drivers/media/rc/gpio-ir-tx.c
6009
6010 GPIO MOCKUP DRIVER
6011 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6012 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6013 L:      linux-gpio@vger.kernel.org
6014 S:      Maintained
6015 F:      drivers/gpio/gpio-mockup.c
6016 F:      tools/testing/selftests/gpio/
6017
6018 GPIO SUBSYSTEM
6019 M:      Linus Walleij <linus.walleij@linaro.org>
6020 L:      linux-gpio@vger.kernel.org
6021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6022 S:      Maintained
6023 F:      Documentation/devicetree/bindings/gpio/
6024 F:      Documentation/driver-api/gpio/
6025 F:      Documentation/gpio/
6026 F:      Documentation/ABI/testing/gpio-cdev
6027 F:      Documentation/ABI/obsolete/sysfs-gpio
6028 F:      drivers/gpio/
6029 F:      include/linux/gpio/
6030 F:      include/linux/gpio.h
6031 F:      include/linux/of_gpio.h
6032 F:      include/asm-generic/gpio.h
6033 F:      include/uapi/linux/gpio.h
6034 F:      tools/gpio/
6035
6036 GRE DEMULTIPLEXER DRIVER
6037 M:      Dmitry Kozlov <xeb@mail.ru>
6038 L:      netdev@vger.kernel.org
6039 S:      Maintained
6040 F:      net/ipv4/gre_demux.c
6041 F:      net/ipv4/gre_offload.c
6042 F:      include/net/gre.h
6043
6044 GRETH 10/100/1G Ethernet MAC device driver
6045 M:      Andreas Larsson <andreas@gaisler.com>
6046 L:      netdev@vger.kernel.org
6047 S:      Maintained
6048 F:      drivers/net/ethernet/aeroflex/
6049
6050 GREYBUS AUDIO PROTOCOLS DRIVERS
6051 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6052 M:      Mark Greer <mgreer@animalcreek.com>
6053 S:      Maintained
6054 F:      drivers/staging/greybus/audio_apbridgea.c
6055 F:      drivers/staging/greybus/audio_apbridgea.h
6056 F:      drivers/staging/greybus/audio_codec.c
6057 F:      drivers/staging/greybus/audio_codec.h
6058 F:      drivers/staging/greybus/audio_gb.c
6059 F:      drivers/staging/greybus/audio_manager.c
6060 F:      drivers/staging/greybus/audio_manager.h
6061 F:      drivers/staging/greybus/audio_manager_module.c
6062 F:      drivers/staging/greybus/audio_manager_private.h
6063 F:      drivers/staging/greybus/audio_manager_sysfs.c
6064 F:      drivers/staging/greybus/audio_module.c
6065 F:      drivers/staging/greybus/audio_topology.c
6066
6067 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6068 M:      Viresh Kumar <vireshk@kernel.org>
6069 S:      Maintained
6070 F:      drivers/staging/greybus/authentication.c
6071 F:      drivers/staging/greybus/bootrom.c
6072 F:      drivers/staging/greybus/firmware.h
6073 F:      drivers/staging/greybus/fw-core.c
6074 F:      drivers/staging/greybus/fw-download.c
6075 F:      drivers/staging/greybus/fw-managament.c
6076 F:      drivers/staging/greybus/greybus_authentication.h
6077 F:      drivers/staging/greybus/greybus_firmware.h
6078 F:      drivers/staging/greybus/hid.c
6079 F:      drivers/staging/greybus/i2c.c
6080 F:      drivers/staging/greybus/spi.c
6081 F:      drivers/staging/greybus/spilib.c
6082 F:      drivers/staging/greybus/spilib.h
6083
6084 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6085 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6086 S:      Maintained
6087 F:      drivers/staging/greybus/loopback.c
6088 F:      drivers/staging/greybus/timesync.c
6089 F:      drivers/staging/greybus/timesync_platform.c
6090
6091 GREYBUS PLATFORM DRIVERS
6092 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6093 S:      Maintained
6094 F:      drivers/staging/greybus/arche-platform.c
6095 F:      drivers/staging/greybus/arche-apb-ctrl.c
6096 F:      drivers/staging/greybus/arche_platform.h
6097
6098 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6099 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6100 S:      Maintained
6101 F:      drivers/staging/greybus/sdio.c
6102 F:      drivers/staging/greybus/light.c
6103 F:      drivers/staging/greybus/gpio.c
6104 F:      drivers/staging/greybus/power_supply.c
6105 F:      drivers/staging/greybus/spi.c
6106 F:      drivers/staging/greybus/spilib.c
6107
6108 GREYBUS SUBSYSTEM
6109 M:      Johan Hovold <johan@kernel.org>
6110 M:      Alex Elder <elder@kernel.org>
6111 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6112 S:      Maintained
6113 F:      drivers/staging/greybus/
6114 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6115
6116 GREYBUS UART PROTOCOLS DRIVERS
6117 M:      David Lin <dtwlin@gmail.com>
6118 S:      Maintained
6119 F:      drivers/staging/greybus/uart.c
6120 F:      drivers/staging/greybus/log.c
6121
6122 GS1662 VIDEO SERIALIZER
6123 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6124 L:      linux-media@vger.kernel.org
6125 T:      git git://linuxtv.org/media_tree.git
6126 S:      Maintained
6127 F:      drivers/media/spi/gs1662.c
6128
6129 GSPCA FINEPIX SUBDRIVER
6130 M:      Frank Zago <frank@zago.net>
6131 L:      linux-media@vger.kernel.org
6132 T:      git git://linuxtv.org/media_tree.git
6133 S:      Maintained
6134 F:      drivers/media/usb/gspca/finepix.c
6135
6136 GSPCA GL860 SUBDRIVER
6137 M:      Olivier Lorin <o.lorin@laposte.net>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 S:      Maintained
6141 F:      drivers/media/usb/gspca/gl860/
6142
6143 GSPCA M5602 SUBDRIVER
6144 M:      Erik Andren <erik.andren@gmail.com>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 S:      Maintained
6148 F:      drivers/media/usb/gspca/m5602/
6149
6150 GSPCA PAC207 SONIXB SUBDRIVER
6151 M:      Hans Verkuil <hverkuil@xs4all.nl>
6152 L:      linux-media@vger.kernel.org
6153 T:      git git://linuxtv.org/media_tree.git
6154 S:      Odd Fixes
6155 F:      drivers/media/usb/gspca/pac207.c
6156
6157 GSPCA SN9C20X SUBDRIVER
6158 M:      Brian Johnson <brijohn@gmail.com>
6159 L:      linux-media@vger.kernel.org
6160 T:      git git://linuxtv.org/media_tree.git
6161 S:      Maintained
6162 F:      drivers/media/usb/gspca/sn9c20x.c
6163
6164 GSPCA T613 SUBDRIVER
6165 M:      Leandro Costantino <lcostantino@gmail.com>
6166 L:      linux-media@vger.kernel.org
6167 T:      git git://linuxtv.org/media_tree.git
6168 S:      Maintained
6169 F:      drivers/media/usb/gspca/t613.c
6170
6171 GSPCA USB WEBCAM DRIVER
6172 M:      Hans Verkuil <hverkuil@xs4all.nl>
6173 L:      linux-media@vger.kernel.org
6174 T:      git git://linuxtv.org/media_tree.git
6175 S:      Odd Fixes
6176 F:      drivers/media/usb/gspca/
6177
6178 GTP (GPRS Tunneling Protocol)
6179 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6180 M:      Harald Welte <laforge@gnumonks.org>
6181 L:      osmocom-net-gprs@lists.osmocom.org
6182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6183 S:      Maintained
6184 F:      drivers/net/gtp.c
6185
6186 GUID PARTITION TABLE (GPT)
6187 M:      Davidlohr Bueso <dave@stgolabs.net>
6188 L:      linux-efi@vger.kernel.org
6189 S:      Maintained
6190 F:      block/partitions/efi.*
6191
6192 H8/300 ARCHITECTURE
6193 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6194 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6195 W:      http://uclinux-h8.sourceforge.jp
6196 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6197 S:      Maintained
6198 F:      arch/h8300/
6199 F:      drivers/clocksource/h8300_*.c
6200 F:      drivers/clk/h8300/
6201 F:      drivers/irqchip/irq-renesas-h8*.c
6202
6203 HACKRF MEDIA DRIVER
6204 M:      Antti Palosaari <crope@iki.fi>
6205 L:      linux-media@vger.kernel.org
6206 W:      https://linuxtv.org
6207 W:      http://palosaari.fi/linux/
6208 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6209 T:      git git://linuxtv.org/anttip/media_tree.git
6210 S:      Maintained
6211 F:      drivers/media/usb/hackrf/
6212
6213 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6214 M:      Frank Seidel <frank@f-seidel.de>
6215 L:      platform-driver-x86@vger.kernel.org
6216 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6217 S:      Maintained
6218 F:      drivers/platform/x86/hdaps.c
6219
6220 HARDWARE MONITORING
6221 M:      Jean Delvare <jdelvare@suse.com>
6222 M:      Guenter Roeck <linux@roeck-us.net>
6223 L:      linux-hwmon@vger.kernel.org
6224 W:      http://hwmon.wiki.kernel.org/
6225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6226 S:      Maintained
6227 F:      Documentation/hwmon/
6228 F:      drivers/hwmon/
6229 F:      include/linux/hwmon*.h
6230
6231 HARDWARE RANDOM NUMBER GENERATOR CORE
6232 M:      Matt Mackall <mpm@selenic.com>
6233 M:      Herbert Xu <herbert@gondor.apana.org.au>
6234 L:      linux-crypto@vger.kernel.org
6235 S:      Odd fixes
6236 F:      Documentation/devicetree/bindings/rng/
6237 F:      Documentation/hw_random.txt
6238 F:      drivers/char/hw_random/
6239 F:      include/linux/hw_random.h
6240
6241 HARDWARE TRACING FACILITIES
6242 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6243 S:      Maintained
6244 F:      drivers/hwtracing/
6245
6246 HARDWARE SPINLOCK CORE
6247 M:      Ohad Ben-Cohen <ohad@wizery.com>
6248 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6249 L:      linux-remoteproc@vger.kernel.org
6250 S:      Maintained
6251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6252 F:      Documentation/devicetree/bindings/hwlock/
6253 F:      Documentation/hwspinlock.txt
6254 F:      drivers/hwspinlock/
6255 F:      include/linux/hwspinlock.h
6256
6257 HARMONY SOUND DRIVER
6258 L:      linux-parisc@vger.kernel.org
6259 S:      Maintained
6260 F:      sound/parisc/harmony.*
6261
6262 HDPVR USB VIDEO ENCODER DRIVER
6263 M:      Hans Verkuil <hverkuil@xs4all.nl>
6264 L:      linux-media@vger.kernel.org
6265 T:      git git://linuxtv.org/media_tree.git
6266 W:      https://linuxtv.org
6267 S:      Odd Fixes
6268 F:      drivers/media/usb/hdpvr/
6269
6270 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6271 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6272 S:      Supported
6273 F:      Documentation/watchdog/hpwdt.txt
6274 F:      drivers/watchdog/hpwdt.c
6275
6276 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6277 M:      Don Brace <don.brace@microsemi.com>
6278 L:      esc.storagedev@microsemi.com
6279 L:      linux-scsi@vger.kernel.org
6280 S:      Supported
6281 F:      Documentation/scsi/hpsa.txt
6282 F:      drivers/scsi/hpsa*.[ch]
6283 F:      include/linux/cciss*.h
6284 F:      include/uapi/linux/cciss*.h
6285
6286 HFI1 DRIVER
6287 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6288 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6289 L:      linux-rdma@vger.kernel.org
6290 S:      Supported
6291 F:      drivers/infiniband/hw/hfi1
6292
6293 HFS FILESYSTEM
6294 L:      linux-fsdevel@vger.kernel.org
6295 S:      Orphan
6296 F:      Documentation/filesystems/hfs.txt
6297 F:      fs/hfs/
6298
6299 HFSPLUS FILESYSTEM
6300 L:      linux-fsdevel@vger.kernel.org
6301 S:      Orphan
6302 F:      Documentation/filesystems/hfsplus.txt
6303 F:      fs/hfsplus/
6304
6305 HGA FRAMEBUFFER DRIVER
6306 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6307 L:      linux-nvidia@lists.surfsouth.com
6308 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6309 S:      Maintained
6310 F:      drivers/video/fbdev/hgafb.c
6311
6312 HIBERNATION (aka Software Suspend, aka swsusp)
6313 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6314 M:      Pavel Machek <pavel@ucw.cz>
6315 L:      linux-pm@vger.kernel.org
6316 B:      https://bugzilla.kernel.org
6317 S:      Supported
6318 F:      arch/x86/power/
6319 F:      drivers/base/power/
6320 F:      kernel/power/
6321 F:      include/linux/suspend.h
6322 F:      include/linux/freezer.h
6323 F:      include/linux/pm.h
6324 F:      arch/*/include/asm/suspend*.h
6325
6326 HID CORE LAYER
6327 M:      Jiri Kosina <jikos@kernel.org>
6328 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6329 L:      linux-input@vger.kernel.org
6330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6331 S:      Maintained
6332 F:      drivers/hid/
6333 F:      include/linux/hid*
6334 F:      include/uapi/linux/hid*
6335
6336 HID SENSOR HUB DRIVERS
6337 M:      Jiri Kosina <jikos@kernel.org>
6338 M:      Jonathan Cameron <jic23@kernel.org>
6339 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6340 L:      linux-input@vger.kernel.org
6341 L:      linux-iio@vger.kernel.org
6342 S:      Maintained
6343 F:      Documentation/hid/hid-sensor*
6344 F:      drivers/hid/hid-sensor-*
6345 F:      drivers/iio/*/hid-*
6346 F:      include/linux/hid-sensor-*
6347
6348 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6349 M:      Thomas Gleixner <tglx@linutronix.de>
6350 L:      linux-kernel@vger.kernel.org
6351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6352 S:      Maintained
6353 F:      Documentation/timers/
6354 F:      kernel/time/hrtimer.c
6355 F:      kernel/time/clockevents.c
6356 F:      kernel/time/timer_*.c
6357 F:      include/linux/clockchips.h
6358 F:      include/linux/hrtimer.h
6359
6360 HIGH-SPEED SCC DRIVER FOR AX.25
6361 L:      linux-hams@vger.kernel.org
6362 S:      Orphan
6363 F:      drivers/net/hamradio/dmascc.c
6364 F:      drivers/net/hamradio/scc.c
6365
6366 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6367 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6368 W:      http://www.highpoint-tech.com
6369 S:      Supported
6370 F:      Documentation/scsi/hptiop.txt
6371 F:      drivers/scsi/hptiop.c
6372
6373 HIPPI
6374 M:      Jes Sorensen <jes@trained-monkey.org>
6375 L:      linux-hippi@sunsite.dk
6376 S:      Maintained
6377 F:      include/linux/hippidevice.h
6378 F:      include/uapi/linux/if_hippi.h
6379 F:      net/802/hippi.c
6380 F:      drivers/net/hippi/
6381
6382 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6383 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6384 M:      Salil Mehta <salil.mehta@huawei.com>
6385 L:      netdev@vger.kernel.org
6386 W:      http://www.hisilicon.com
6387 S:      Maintained
6388 F:      drivers/net/ethernet/hisilicon/hns3/
6389
6390 HISILICON LPC BUS DRIVER
6391 M:      john.garry@huawei.com
6392 W:      http://www.hisilicon.com
6393 S:      Maintained
6394 F:      drivers/bus/hisi_lpc.c
6395 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6396
6397 HISILICON NETWORK SUBSYSTEM DRIVER
6398 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6399 M:      Salil Mehta <salil.mehta@huawei.com>
6400 L:      netdev@vger.kernel.org
6401 W:      http://www.hisilicon.com
6402 S:      Maintained
6403 F:      drivers/net/ethernet/hisilicon/
6404 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6405
6406 HISILICON PMU DRIVER
6407 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6408 W:      http://www.hisilicon.com
6409 S:      Supported
6410 F:      drivers/perf/hisilicon
6411 F:      Documentation/perf/hisi-pmu.txt
6412
6413 HISILICON ROCE DRIVER
6414 M:      Lijun Ou <oulijun@huawei.com>
6415 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6416 L:      linux-rdma@vger.kernel.org
6417 S:      Maintained
6418 F:      drivers/infiniband/hw/hns/
6419 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6420
6421 HISILICON SAS Controller
6422 M:      John Garry <john.garry@huawei.com>
6423 W:      http://www.hisilicon.com
6424 S:      Supported
6425 F:      drivers/scsi/hisi_sas/
6426 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6427
6428 HMM - Heterogeneous Memory Management
6429 M:      Jérôme Glisse <jglisse@redhat.com>
6430 L:      linux-mm@kvack.org
6431 S:      Maintained
6432 F:      mm/hmm*
6433 F:      include/linux/hmm*
6434 F:      Documentation/vm/hmm.txt
6435
6436 HOST AP DRIVER
6437 M:      Jouni Malinen <j@w1.fi>
6438 L:      linux-wireless@vger.kernel.org
6439 W:      http://w1.fi/hostap-driver.html
6440 S:      Obsolete
6441 F:      drivers/net/wireless/intersil/hostap/
6442
6443 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6444 L:      platform-driver-x86@vger.kernel.org
6445 S:      Orphan
6446 F:      drivers/platform/x86/tc1100-wmi.c
6447
6448 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6449 M:      Jaroslav Kysela <perex@perex.cz>
6450 S:      Maintained
6451 F:      drivers/net/ethernet/hp/hp100.*
6452
6453 HPET:   High Precision Event Timers driver
6454 M:      Clemens Ladisch <clemens@ladisch.de>
6455 S:      Maintained
6456 F:      Documentation/timers/hpet.txt
6457 F:      drivers/char/hpet.c
6458 F:      include/linux/hpet.h
6459 F:      include/uapi/linux/hpet.h
6460
6461 HPET:   x86
6462 S:      Orphan
6463 F:      arch/x86/kernel/hpet.c
6464 F:      arch/x86/include/asm/hpet.h
6465
6466 HPFS FILESYSTEM
6467 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6468 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6469 S:      Maintained
6470 F:      fs/hpfs/
6471
6472 HSI SUBSYSTEM
6473 M:      Sebastian Reichel <sre@kernel.org>
6474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6475 S:      Maintained
6476 F:      Documentation/ABI/testing/sysfs-bus-hsi
6477 F:      Documentation/driver-api/hsi.rst
6478 F:      drivers/hsi/
6479 F:      include/linux/hsi/
6480 F:      include/uapi/linux/hsi/
6481
6482 HSO 3G MODEM DRIVER
6483 L:      linux-usb@vger.kernel.org
6484 S:      Orphan
6485 F:      drivers/net/usb/hso.c
6486
6487 HSR NETWORK PROTOCOL
6488 M:      Arvid Brodin <arvid.brodin@alten.se>
6489 L:      netdev@vger.kernel.org
6490 S:      Maintained
6491 F:      net/hsr/
6492
6493 HT16K33 LED CONTROLLER DRIVER
6494 M:      Robin van der Gracht <robin@protonic.nl>
6495 S:      Maintained
6496 F:      drivers/auxdisplay/ht16k33.c
6497 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6498
6499 HTCPEN TOUCHSCREEN DRIVER
6500 M:      Pau Oliva Fora <pof@eslack.org>
6501 L:      linux-input@vger.kernel.org
6502 S:      Maintained
6503 F:      drivers/input/touchscreen/htcpen.c
6504
6505 HUAWEI ETHERNET DRIVER
6506 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6507 L:      netdev@vger.kernel.org
6508 S:      Supported
6509 F:      Documentation/networking/hinic.txt
6510 F:      drivers/net/ethernet/huawei/hinic/
6511
6512 HUGETLB FILESYSTEM
6513 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6514 S:      Maintained
6515 F:      fs/hugetlbfs/
6516
6517 HVA ST MEDIA DRIVER
6518 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6519 L:      linux-media@vger.kernel.org
6520 T:      git git://linuxtv.org/media_tree.git
6521 W:      https://linuxtv.org
6522 S:      Supported
6523 F:      drivers/media/platform/sti/hva
6524
6525 HWPOISON MEMORY FAILURE HANDLING
6526 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6527 L:      linux-mm@kvack.org
6528 S:      Maintained
6529 F:      mm/memory-failure.c
6530 F:      mm/hwpoison-inject.c
6531
6532 Hyper-V CORE AND DRIVERS
6533 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6534 M:      Haiyang Zhang <haiyangz@microsoft.com>
6535 M:      Stephen Hemminger <sthemmin@microsoft.com>
6536 L:      devel@linuxdriverproject.org
6537 S:      Maintained
6538 F:      Documentation/networking/netvsc.txt
6539 F:      arch/x86/include/asm/mshyperv.h
6540 F:      arch/x86/include/asm/trace/hyperv.h
6541 F:      arch/x86/include/asm/hyperv-tlfs.h
6542 F:      arch/x86/kernel/cpu/mshyperv.c
6543 F:      arch/x86/hyperv
6544 F:      drivers/hid/hid-hyperv.c
6545 F:      drivers/hv/
6546 F:      drivers/input/serio/hyperv-keyboard.c
6547 F:      drivers/pci/host/pci-hyperv.c
6548 F:      drivers/net/hyperv/
6549 F:      drivers/scsi/storvsc_drv.c
6550 F:      drivers/uio/uio_hv_generic.c
6551 F:      drivers/video/fbdev/hyperv_fb.c
6552 F:      net/vmw_vsock/hyperv_transport.c
6553 F:      include/linux/hyperv.h
6554 F:      include/uapi/linux/hyperv.h
6555 F:      tools/hv/
6556 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6557
6558 HYPERVISOR VIRTUAL CONSOLE DRIVER
6559 L:      linuxppc-dev@lists.ozlabs.org
6560 S:      Odd Fixes
6561 F:      drivers/tty/hvc/
6562
6563 I2C ACPI SUPPORT
6564 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6565 L:      linux-i2c@vger.kernel.org
6566 L:      linux-acpi@vger.kernel.org
6567 S:      Maintained
6568 F:      drivers/i2c/i2c-core-acpi.c
6569
6570 I2C MUXES
6571 M:      Peter Rosin <peda@axentia.se>
6572 L:      linux-i2c@vger.kernel.org
6573 S:      Maintained
6574 F:      Documentation/i2c/i2c-topology
6575 F:      Documentation/i2c/muxes/
6576 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6577 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6578 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6579 F:      drivers/i2c/i2c-mux.c
6580 F:      drivers/i2c/muxes/
6581 F:      include/linux/i2c-mux.h
6582
6583 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6584 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6585 L:      linux-i2c@vger.kernel.org
6586 S:      Maintained
6587 F:      drivers/i2c/busses/i2c-mv64xxx.c
6588
6589 I2C OVER PARALLEL PORT
6590 M:      Jean Delvare <jdelvare@suse.com>
6591 L:      linux-i2c@vger.kernel.org
6592 S:      Maintained
6593 F:      Documentation/i2c/busses/i2c-parport
6594 F:      Documentation/i2c/busses/i2c-parport-light
6595 F:      drivers/i2c/busses/i2c-parport.c
6596 F:      drivers/i2c/busses/i2c-parport-light.c
6597
6598 I2C SUBSYSTEM
6599 M:      Wolfram Sang <wsa@the-dreams.de>
6600 L:      linux-i2c@vger.kernel.org
6601 W:      https://i2c.wiki.kernel.org/
6602 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6604 S:      Maintained
6605 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6606 F:      Documentation/i2c/
6607 F:      drivers/i2c/*
6608 F:      include/linux/i2c.h
6609 F:      include/linux/i2c-dev.h
6610 F:      include/linux/i2c-smbus.h
6611 F:      include/uapi/linux/i2c.h
6612 F:      include/uapi/linux/i2c-*.h
6613
6614 I2C SUBSYSTEM HOST DRIVERS
6615 L:      linux-i2c@vger.kernel.org
6616 W:      https://i2c.wiki.kernel.org/
6617 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6619 S:      Odd Fixes
6620 F:      Documentation/devicetree/bindings/i2c/
6621 F:      drivers/i2c/algos/
6622 F:      drivers/i2c/busses/
6623
6624 I2C-TAOS-EVM DRIVER
6625 M:      Jean Delvare <jdelvare@suse.com>
6626 L:      linux-i2c@vger.kernel.org
6627 S:      Maintained
6628 F:      Documentation/i2c/busses/i2c-taos-evm
6629 F:      drivers/i2c/busses/i2c-taos-evm.c
6630
6631 I2C-TINY-USB DRIVER
6632 M:      Till Harbaum <till@harbaum.org>
6633 L:      linux-i2c@vger.kernel.org
6634 W:      http://www.harbaum.org/till/i2c_tiny_usb
6635 S:      Maintained
6636 F:      drivers/i2c/busses/i2c-tiny-usb.c
6637
6638 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6639 M:      Jean Delvare <jdelvare@suse.com>
6640 L:      linux-i2c@vger.kernel.org
6641 S:      Maintained
6642 F:      Documentation/i2c/busses/i2c-ali1535
6643 F:      Documentation/i2c/busses/i2c-ali1563
6644 F:      Documentation/i2c/busses/i2c-ali15x3
6645 F:      Documentation/i2c/busses/i2c-amd756
6646 F:      Documentation/i2c/busses/i2c-amd8111
6647 F:      Documentation/i2c/busses/i2c-i801
6648 F:      Documentation/i2c/busses/i2c-nforce2
6649 F:      Documentation/i2c/busses/i2c-piix4
6650 F:      Documentation/i2c/busses/i2c-sis5595
6651 F:      Documentation/i2c/busses/i2c-sis630
6652 F:      Documentation/i2c/busses/i2c-sis96x
6653 F:      Documentation/i2c/busses/i2c-via
6654 F:      Documentation/i2c/busses/i2c-viapro
6655 F:      drivers/i2c/busses/i2c-ali1535.c
6656 F:      drivers/i2c/busses/i2c-ali1563.c
6657 F:      drivers/i2c/busses/i2c-ali15x3.c
6658 F:      drivers/i2c/busses/i2c-amd756.c
6659 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6660 F:      drivers/i2c/busses/i2c-amd8111.c
6661 F:      drivers/i2c/busses/i2c-i801.c
6662 F:      drivers/i2c/busses/i2c-isch.c
6663 F:      drivers/i2c/busses/i2c-nforce2.c
6664 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6665 F:      drivers/i2c/busses/i2c-piix4.c
6666 F:      drivers/i2c/busses/i2c-sis5595.c
6667 F:      drivers/i2c/busses/i2c-sis630.c
6668 F:      drivers/i2c/busses/i2c-sis96x.c
6669 F:      drivers/i2c/busses/i2c-via.c
6670 F:      drivers/i2c/busses/i2c-viapro.c
6671
6672 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6673 M:      Hans de Goede <hdegoede@redhat.com>
6674 L:      linux-i2c@vger.kernel.org
6675 S:      Maintained
6676 F:      drivers/i2c/busses/i2c-cht-wc.c
6677
6678 I2C/SMBUS ISMT DRIVER
6679 M:      Seth Heasley <seth.heasley@intel.com>
6680 M:      Neil Horman <nhorman@tuxdriver.com>
6681 L:      linux-i2c@vger.kernel.org
6682 F:      drivers/i2c/busses/i2c-ismt.c
6683 F:      Documentation/i2c/busses/i2c-ismt
6684
6685 I2C/SMBUS STUB DRIVER
6686 M:      Jean Delvare <jdelvare@suse.com>
6687 L:      linux-i2c@vger.kernel.org
6688 S:      Maintained
6689 F:      drivers/i2c/i2c-stub.c
6690
6691 IA64 (Itanium) PLATFORM
6692 M:      Tony Luck <tony.luck@intel.com>
6693 M:      Fenghua Yu <fenghua.yu@intel.com>
6694 L:      linux-ia64@vger.kernel.org
6695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6696 S:      Maintained
6697 F:      arch/ia64/
6698
6699 IBM Power 842 compression accelerator
6700 M:      Haren Myneni <haren@us.ibm.com>
6701 S:      Supported
6702 F:      drivers/crypto/nx/Makefile
6703 F:      drivers/crypto/nx/Kconfig
6704 F:      drivers/crypto/nx/nx-842*
6705 F:      include/linux/sw842.h
6706 F:      crypto/842.c
6707 F:      lib/842/
6708
6709 IBM Power in-Nest Crypto Acceleration
6710 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6711 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6712 L:      linux-crypto@vger.kernel.org
6713 S:      Supported
6714 F:      drivers/crypto/nx/Makefile
6715 F:      drivers/crypto/nx/Kconfig
6716 F:      drivers/crypto/nx/nx-aes*
6717 F:      drivers/crypto/nx/nx-sha*
6718 F:      drivers/crypto/nx/nx.*
6719 F:      drivers/crypto/nx/nx_csbcpb.h
6720 F:      drivers/crypto/nx/nx_debugfs.h
6721
6722 IBM Power Linux RAID adapter
6723 M:      Brian King <brking@us.ibm.com>
6724 S:      Supported
6725 F:      drivers/scsi/ipr.*
6726
6727 IBM Power SRIOV Virtual NIC Device Driver
6728 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6729 M:      John Allen <jallen@linux.vnet.ibm.com>
6730 L:      netdev@vger.kernel.org
6731 S:      Supported
6732 F:      drivers/net/ethernet/ibm/ibmvnic.*
6733
6734 IBM Power Virtual Accelerator Switchboard
6735 M:      Sukadev Bhattiprolu
6736 L:      linuxppc-dev@lists.ozlabs.org
6737 S:      Supported
6738 F:      arch/powerpc/platforms/powernv/vas*
6739 F:      arch/powerpc/platforms/powernv/copy-paste.h
6740 F:      arch/powerpc/include/asm/vas.h
6741 F:      arch/powerpc/include/uapi/asm/vas.h
6742
6743 IBM Power Virtual Ethernet Device Driver
6744 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6745 L:      netdev@vger.kernel.org
6746 S:      Supported
6747 F:      drivers/net/ethernet/ibm/ibmveth.*
6748
6749 IBM Power Virtual FC Device Drivers
6750 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6751 L:      linux-scsi@vger.kernel.org
6752 S:      Supported
6753 F:      drivers/scsi/ibmvscsi/ibmvfc*
6754
6755 IBM Power Virtual SCSI Device Drivers
6756 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6757 L:      linux-scsi@vger.kernel.org
6758 S:      Supported
6759 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6760 F:      include/scsi/viosrp.h
6761
6762 IBM Power Virtual SCSI Device Target Driver
6763 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6764 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6765 L:      linux-scsi@vger.kernel.org
6766 L:      target-devel@vger.kernel.org
6767 S:      Supported
6768 F:      drivers/scsi/ibmvscsi_tgt/
6769
6770 IBM Power VMX Cryptographic instructions
6771 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6772 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6773 L:      linux-crypto@vger.kernel.org
6774 S:      Supported
6775 F:      drivers/crypto/vmx/Makefile
6776 F:      drivers/crypto/vmx/Kconfig
6777 F:      drivers/crypto/vmx/vmx.c
6778 F:      drivers/crypto/vmx/aes*
6779 F:      drivers/crypto/vmx/ghash*
6780 F:      drivers/crypto/vmx/ppc-xlate.pl
6781
6782 IBM ServeRAID RAID DRIVER
6783 S:      Orphan
6784 F:      drivers/scsi/ips.*
6785
6786 ICH LPC AND GPIO DRIVER
6787 M:      Peter Tyser <ptyser@xes-inc.com>
6788 S:      Maintained
6789 F:      drivers/mfd/lpc_ich.c
6790 F:      drivers/gpio/gpio-ich.c
6791
6792 IDE SUBSYSTEM
6793 M:      "David S. Miller" <davem@davemloft.net>
6794 L:      linux-ide@vger.kernel.org
6795 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6797 S:      Maintained
6798 F:      Documentation/ide/
6799 F:      drivers/ide/
6800 F:      include/linux/ide.h
6801
6802 IDE/ATAPI DRIVERS
6803 M:      Borislav Petkov <bp@alien8.de>
6804 L:      linux-ide@vger.kernel.org
6805 S:      Maintained
6806 F:      Documentation/cdrom/ide-cd
6807 F:      drivers/ide/ide-cd*
6808
6809 IDEAPAD LAPTOP EXTRAS DRIVER
6810 M:      Ike Panhc <ike.pan@canonical.com>
6811 L:      platform-driver-x86@vger.kernel.org
6812 W:      http://launchpad.net/ideapad-laptop
6813 S:      Maintained
6814 F:      drivers/platform/x86/ideapad-laptop.c
6815
6816 IDEAPAD LAPTOP SLIDEBAR DRIVER
6817 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6818 L:      linux-input@vger.kernel.org
6819 W:      https://github.com/o2genum/ideapad-slidebar
6820 S:      Maintained
6821 F:      drivers/input/misc/ideapad_slidebar.c
6822
6823 IDT VersaClock 5 CLOCK DRIVER
6824 M:      Marek Vasut <marek.vasut@gmail.com>
6825 S:      Maintained
6826 F:      drivers/clk/clk-versaclock5.c
6827
6828 IEEE 802.15.4 SUBSYSTEM
6829 M:      Alexander Aring <alex.aring@gmail.com>
6830 M:      Stefan Schmidt <stefan@osg.samsung.com>
6831 L:      linux-wpan@vger.kernel.org
6832 W:      http://wpan.cakelab.org/
6833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6835 S:      Maintained
6836 F:      net/ieee802154/
6837 F:      net/mac802154/
6838 F:      drivers/net/ieee802154/
6839 F:      include/linux/nl802154.h
6840 F:      include/linux/ieee802154.h
6841 F:      include/net/nl802154.h
6842 F:      include/net/mac802154.h
6843 F:      include/net/af_ieee802154.h
6844 F:      include/net/cfg802154.h
6845 F:      include/net/ieee802154_netdev.h
6846 F:      Documentation/networking/ieee802154.txt
6847
6848 IFE PROTOCOL
6849 M:      Yotam Gigi <yotam.gi@gmail.com>
6850 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6851 F:      net/ife
6852 F:      include/net/ife.h
6853 F:      include/uapi/linux/ife.h
6854
6855 IGORPLUG-USB IR RECEIVER
6856 M:      Sean Young <sean@mess.org>
6857 L:      linux-media@vger.kernel.org
6858 S:      Maintained
6859 F:      drivers/media/rc/igorplugusb.c
6860
6861 IGUANAWORKS USB IR TRANSCEIVER
6862 M:      Sean Young <sean@mess.org>
6863 L:      linux-media@vger.kernel.org
6864 S:      Maintained
6865 F:      drivers/media/rc/iguanair.c
6866
6867 IIO DIGITAL POTENTIOMETER DAC
6868 M:      Peter Rosin <peda@axentia.se>
6869 L:      linux-iio@vger.kernel.org
6870 S:      Maintained
6871 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6872 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6873 F:      drivers/iio/dac/dpot-dac.c
6874
6875 IIO ENVELOPE DETECTOR
6876 M:      Peter Rosin <peda@axentia.se>
6877 L:      linux-iio@vger.kernel.org
6878 S:      Maintained
6879 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6880 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6881 F:      drivers/iio/adc/envelope-detector.c
6882
6883 IIO MULTIPLEXER
6884 M:      Peter Rosin <peda@axentia.se>
6885 L:      linux-iio@vger.kernel.org
6886 S:      Maintained
6887 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6888 F:      drivers/iio/multiplexer/iio-mux.c
6889
6890 IIO SUBSYSTEM AND DRIVERS
6891 M:      Jonathan Cameron <jic23@kernel.org>
6892 R:      Hartmut Knaack <knaack.h@gmx.de>
6893 R:      Lars-Peter Clausen <lars@metafoo.de>
6894 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6895 L:      linux-iio@vger.kernel.org
6896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6897 S:      Maintained
6898 F:      Documentation/ABI/testing/configfs-iio*
6899 F:      Documentation/ABI/testing/sysfs-bus-iio*
6900 F:      Documentation/devicetree/bindings/iio/
6901 F:      drivers/iio/
6902 F:      drivers/staging/iio/
6903 F:      include/linux/iio/
6904 F:      tools/iio/
6905
6906 IKANOS/ADI EAGLE ADSL USB DRIVER
6907 M:      Matthieu Castet <castet.matthieu@free.fr>
6908 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6909 S:      Maintained
6910 F:      drivers/usb/atm/ueagle-atm.c
6911
6912 IMGTEC ASCII LCD DRIVER
6913 M:      Paul Burton <paul.burton@mips.com>
6914 S:      Maintained
6915 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6916 F:      drivers/auxdisplay/img-ascii-lcd.c
6917
6918 IMGTEC IR DECODER DRIVER
6919 M:      James Hogan <jhogan@kernel.org>
6920 S:      Maintained
6921 F:      drivers/media/rc/img-ir/
6922
6923 IMON SOUNDGRAPH USB IR RECEIVER
6924 M:      Sean Young <sean@mess.org>
6925 L:      linux-media@vger.kernel.org
6926 S:      Maintained
6927 F:      drivers/media/rc/imon_raw.c
6928 F:      drivers/media/rc/imon.c
6929
6930 IMS TWINTURBO FRAMEBUFFER DRIVER
6931 L:      linux-fbdev@vger.kernel.org
6932 S:      Orphan
6933 F:      drivers/video/fbdev/imsttfb.c
6934
6935 INA209 HARDWARE MONITOR DRIVER
6936 M:      Guenter Roeck <linux@roeck-us.net>
6937 L:      linux-hwmon@vger.kernel.org
6938 S:      Maintained
6939 F:      Documentation/hwmon/ina209
6940 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6941 F:      drivers/hwmon/ina209.c
6942
6943 INA2XX HARDWARE MONITOR DRIVER
6944 M:      Guenter Roeck <linux@roeck-us.net>
6945 L:      linux-hwmon@vger.kernel.org
6946 S:      Maintained
6947 F:      Documentation/hwmon/ina2xx
6948 F:      drivers/hwmon/ina2xx.c
6949 F:      include/linux/platform_data/ina2xx.h
6950
6951 INDUSTRY PACK SUBSYSTEM (IPACK)
6952 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6953 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6954 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6955 L:      industrypack-devel@lists.sourceforge.net
6956 W:      http://industrypack.sourceforge.net
6957 S:      Maintained
6958 F:      drivers/ipack/
6959
6960 INFINIBAND SUBSYSTEM
6961 M:      Doug Ledford <dledford@redhat.com>
6962 M:      Jason Gunthorpe <jgg@mellanox.com>
6963 L:      linux-rdma@vger.kernel.org
6964 W:      https://github.com/linux-rdma/rdma-core
6965 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6967 S:      Supported
6968 F:      Documentation/devicetree/bindings/infiniband/
6969 F:      Documentation/infiniband/
6970 F:      drivers/infiniband/
6971 F:      include/uapi/linux/if_infiniband.h
6972 F:      include/uapi/rdma/
6973 F:      include/rdma/
6974
6975 INGENIC JZ4780 DMA Driver
6976 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6977 S:      Maintained
6978 F:      drivers/dma/dma-jz4780.c
6979
6980 INGENIC JZ4780 NAND DRIVER
6981 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6982 L:      linux-mtd@lists.infradead.org
6983 S:      Maintained
6984 F:      drivers/mtd/nand/raw/jz4780_*
6985
6986 INOTIFY
6987 M:      Jan Kara <jack@suse.cz>
6988 R:      Amir Goldstein <amir73il@gmail.com>
6989 L:      linux-fsdevel@vger.kernel.org
6990 S:      Maintained
6991 F:      Documentation/filesystems/inotify.txt
6992 F:      fs/notify/inotify/
6993 F:      include/linux/inotify.h
6994 F:      include/uapi/linux/inotify.h
6995
6996 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6997 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6998 L:      linux-input@vger.kernel.org
6999 Q:      http://patchwork.kernel.org/project/linux-input/list/
7000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7001 S:      Maintained
7002 F:      drivers/input/
7003 F:      include/linux/input.h
7004 F:      include/uapi/linux/input.h
7005 F:      include/uapi/linux/input-event-codes.h
7006 F:      include/linux/input/
7007 F:      Documentation/devicetree/bindings/input/
7008 F:      Documentation/devicetree/bindings/serio/
7009 F:      Documentation/input/
7010
7011 INPUT MULTITOUCH (MT) PROTOCOL
7012 M:      Henrik Rydberg <rydberg@bitmath.org>
7013 L:      linux-input@vger.kernel.org
7014 S:      Odd fixes
7015 F:      Documentation/input/multi-touch-protocol.rst
7016 F:      drivers/input/input-mt.c
7017 K:      \b(ABS|SYN)_MT_
7018
7019 INSIDE SECURE CRYPTO DRIVER
7020 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7021 F:      drivers/crypto/inside-secure/
7022 S:      Maintained
7023 L:      linux-crypto@vger.kernel.org
7024
7025 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7026 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7027 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7028 L:      linux-integrity@vger.kernel.org
7029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7030 S:      Supported
7031 F:      security/integrity/ima/
7032
7033 INTEL 810/815 FRAMEBUFFER DRIVER
7034 M:      Antonino Daplas <adaplas@gmail.com>
7035 L:      linux-fbdev@vger.kernel.org
7036 S:      Maintained
7037 F:      drivers/video/fbdev/i810/
7038
7039 INTEL ASoC BDW/HSW DRIVERS
7040 M:      Jie Yang <yang.jie@linux.intel.com>
7041 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7042 S:      Supported
7043 F:      sound/soc/intel/common/sst-dsp*
7044 F:      sound/soc/intel/common/sst-firmware.c
7045 F:      sound/soc/intel/boards/broadwell.c
7046 F:      sound/soc/intel/haswell/
7047
7048 INTEL C600 SERIES SAS CONTROLLER DRIVER
7049 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7050 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7051 L:      linux-scsi@vger.kernel.org
7052 T:      git git://git.code.sf.net/p/intel-sas/isci
7053 S:      Supported
7054 F:      drivers/scsi/isci/
7055
7056 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7057 M:      Jani Nikula <jani.nikula@linux.intel.com>
7058 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7059 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7060 L:      intel-gfx@lists.freedesktop.org
7061 W:      https://01.org/linuxgraphics/
7062 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7063 C:      irc://chat.freenode.net/intel-gfx
7064 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7065 T:      git git://anongit.freedesktop.org/drm-intel
7066 S:      Supported
7067 F:      drivers/gpu/drm/i915/
7068 F:      include/drm/i915*
7069 F:      include/uapi/drm/i915_drm.h
7070 F:      Documentation/gpu/i915.rst
7071
7072 INTEL ETHERNET DRIVERS
7073 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7074 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7075 W:      http://www.intel.com/support/feedback.htm
7076 W:      http://e1000.sourceforge.net/
7077 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7080 S:      Supported
7081 F:      Documentation/networking/e100.txt
7082 F:      Documentation/networking/e1000.txt
7083 F:      Documentation/networking/e1000e.txt
7084 F:      Documentation/networking/igb.txt
7085 F:      Documentation/networking/igbvf.txt
7086 F:      Documentation/networking/ixgb.txt
7087 F:      Documentation/networking/ixgbe.txt
7088 F:      Documentation/networking/ixgbevf.txt
7089 F:      Documentation/networking/i40e.txt
7090 F:      Documentation/networking/i40evf.txt
7091 F:      Documentation/networking/ice.txt
7092 F:      drivers/net/ethernet/intel/
7093 F:      drivers/net/ethernet/intel/*/
7094 F:      include/linux/avf/virtchnl.h
7095
7096 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7097 M:      Maik Broemme <mbroemme@libmpq.org>
7098 L:      linux-fbdev@vger.kernel.org
7099 S:      Maintained
7100 F:      Documentation/fb/intelfb.txt
7101 F:      drivers/video/fbdev/intelfb/
7102
7103 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7104 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7105 M:      Zhi Wang <zhi.a.wang@intel.com>
7106 L:      intel-gvt-dev@lists.freedesktop.org
7107 L:      intel-gfx@lists.freedesktop.org
7108 W:      https://01.org/igvt-g
7109 T:      git https://github.com/intel/gvt-linux.git
7110 S:      Supported
7111 F:      drivers/gpu/drm/i915/gvt/
7112
7113 INTEL HID EVENT DRIVER
7114 M:      Alex Hung <alex.hung@canonical.com>
7115 L:      platform-driver-x86@vger.kernel.org
7116 S:      Maintained
7117 F:      drivers/platform/x86/intel-hid.c
7118
7119 INTEL I/OAT DMA DRIVER
7120 M:      Dave Jiang <dave.jiang@intel.com>
7121 R:      Dan Williams <dan.j.williams@intel.com>
7122 L:      dmaengine@vger.kernel.org
7123 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7124 S:      Supported
7125 F:      drivers/dma/ioat*
7126
7127 INTEL IDLE DRIVER
7128 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7129 M:      Len Brown <lenb@kernel.org>
7130 L:      linux-pm@vger.kernel.org
7131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7132 B:      https://bugzilla.kernel.org
7133 S:      Supported
7134 F:      drivers/idle/intel_idle.c
7135
7136 INTEL INTEGRATED SENSOR HUB DRIVER
7137 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7138 M:      Jiri Kosina <jikos@kernel.org>
7139 L:      linux-input@vger.kernel.org
7140 S:      Maintained
7141 F:      drivers/hid/intel-ish-hid/
7142
7143 INTEL IOMMU (VT-d)
7144 M:      David Woodhouse <dwmw2@infradead.org>
7145 L:      iommu@lists.linux-foundation.org
7146 T:      git git://git.infradead.org/iommu-2.6.git
7147 S:      Supported
7148 F:      drivers/iommu/intel-iommu.c
7149 F:      include/linux/intel-iommu.h
7150
7151 INTEL IOP-ADMA DMA DRIVER
7152 R:      Dan Williams <dan.j.williams@intel.com>
7153 S:      Odd fixes
7154 F:      drivers/dma/iop-adma.c
7155
7156 INTEL IPU3 CSI-2 CIO2 DRIVER
7157 M:      Yong Zhi <yong.zhi@intel.com>
7158 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7159 L:      linux-media@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/media/pci/intel/ipu3/
7162 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7163
7164 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7165 M:      Krzysztof Halasa <khalasa@piap.pl>
7166 S:      Maintained
7167 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7168 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7169 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7170 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7171 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7172 F:      drivers/net/wan/ixp4xx_hss.c
7173
7174 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7175 M:      Deepak Saxena <dsaxena@plexity.net>
7176 S:      Maintained
7177 F:      drivers/char/hw_random/ixp4xx-rng.c
7178
7179 INTEL MANAGEMENT ENGINE (mei)
7180 M:      Tomas Winkler <tomas.winkler@intel.com>
7181 L:      linux-kernel@vger.kernel.org
7182 S:      Supported
7183 F:      include/uapi/linux/mei.h
7184 F:      include/linux/mei_cl_bus.h
7185 F:      drivers/misc/mei/*
7186 F:      drivers/watchdog/mei_wdt.c
7187 F:      Documentation/misc-devices/mei/*
7188 F:      samples/mei/*
7189
7190 INTEL MENLOW THERMAL DRIVER
7191 M:      Sujith Thomas <sujith.thomas@intel.com>
7192 L:      platform-driver-x86@vger.kernel.org
7193 W:      https://01.org/linux-acpi
7194 S:      Supported
7195 F:      drivers/platform/x86/intel_menlow.c
7196
7197 INTEL MERRIFIELD GPIO DRIVER
7198 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7199 L:      linux-gpio@vger.kernel.org
7200 S:      Maintained
7201 F:      drivers/gpio/gpio-merrifield.c
7202
7203 INTEL MIC DRIVERS (mic)
7204 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7205 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7206 S:      Supported
7207 W:      https://github.com/sudeepdutt/mic
7208 W:      http://software.intel.com/en-us/mic-developer
7209 F:      include/linux/mic_bus.h
7210 F:      include/linux/scif.h
7211 F:      include/uapi/linux/mic_common.h
7212 F:      include/uapi/linux/mic_ioctl.h
7213 F:      include/uapi/linux/scif_ioctl.h
7214 F:      drivers/misc/mic/
7215 F:      drivers/dma/mic_x100_dma.c
7216 F:      drivers/dma/mic_x100_dma.h
7217 F:      Documentation/mic/
7218
7219 INTEL PMC CORE DRIVER
7220 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7221 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7222 L:      platform-driver-x86@vger.kernel.org
7223 S:      Maintained
7224 F:      arch/x86/include/asm/pmc_core.h
7225 F:      drivers/platform/x86/intel_pmc_core*
7226
7227 INTEL PMC/P-Unit IPC DRIVER
7228 M:      Zha Qipeng<qipeng.zha@intel.com>
7229 L:      platform-driver-x86@vger.kernel.org
7230 S:      Maintained
7231 F:      drivers/platform/x86/intel_pmc_ipc.c
7232 F:      drivers/platform/x86/intel_punit_ipc.c
7233 F:      arch/x86/include/asm/intel_pmc_ipc.h
7234 F:      arch/x86/include/asm/intel_punit_ipc.h
7235
7236 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7237 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7238 L:      linux-wireless@vger.kernel.org
7239 S:      Maintained
7240 F:      Documentation/networking/README.ipw2100
7241 F:      Documentation/networking/README.ipw2200
7242 F:      drivers/net/wireless/intel/ipw2x00/
7243
7244 INTEL PSTATE DRIVER
7245 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7246 M:      Len Brown <lenb@kernel.org>
7247 L:      linux-pm@vger.kernel.org
7248 S:      Supported
7249 F:      drivers/cpufreq/intel_pstate.c
7250
7251 INTEL RDMA RNIC DRIVER
7252 M:      Faisal Latif <faisal.latif@intel.com>
7253 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7254 L:      linux-rdma@vger.kernel.org
7255 S:      Supported
7256 F:      drivers/infiniband/hw/i40iw/
7257 F:      include/uapi/rdma/i40iw-abi.h
7258
7259 INTEL SHA MULTIBUFFER DRIVER
7260 M:      Megha Dey <megha.dey@linux.intel.com>
7261 R:      Tim Chen <tim.c.chen@linux.intel.com>
7262 L:      linux-crypto@vger.kernel.org
7263 S:      Supported
7264 F:      arch/x86/crypto/sha*-mb
7265 F:      crypto/mcryptd.c
7266
7267 INTEL TELEMETRY DRIVER
7268 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7269 L:      platform-driver-x86@vger.kernel.org
7270 S:      Maintained
7271 F:      arch/x86/include/asm/intel_telemetry.h
7272 F:      drivers/platform/x86/intel_telemetry*
7273
7274 INTEL VIRTUAL BUTTON DRIVER
7275 M:      AceLan Kao <acelan.kao@canonical.com>
7276 L:      platform-driver-x86@vger.kernel.org
7277 S:      Maintained
7278 F:      drivers/platform/x86/intel-vbtn.c
7279
7280 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7281 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7282 L:      linux-wireless@vger.kernel.org
7283 S:      Supported
7284 F:      drivers/net/wireless/intel/iwlegacy/
7285
7286 INTEL WIRELESS WIFI LINK (iwlwifi)
7287 M:      Johannes Berg <johannes.berg@intel.com>
7288 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7289 M:      Luca Coelho <luciano.coelho@intel.com>
7290 M:      Intel Linux Wireless <linuxwifi@intel.com>
7291 L:      linux-wireless@vger.kernel.org
7292 W:      http://intellinuxwireless.org
7293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7294 S:      Supported
7295 F:      drivers/net/wireless/intel/iwlwifi/
7296
7297 INTEL WIRELESS WIMAX CONNECTION 2400
7298 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7299 M:      linux-wimax@intel.com
7300 L:      wimax@linuxwimax.org (subscribers-only)
7301 S:      Supported
7302 W:      http://linuxwimax.org
7303 F:      Documentation/wimax/README.i2400m
7304 F:      drivers/net/wimax/i2400m/
7305 F:      include/uapi/linux/wimax/i2400m.h
7306
7307 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7308 M:      Mario Limonciello <mario.limonciello@dell.com>
7309 S:      Maintained
7310 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7311
7312 INTEL(R) TRACE HUB
7313 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7314 S:      Supported
7315 F:      Documentation/trace/intel_th.txt
7316 F:      drivers/hwtracing/intel_th/
7317
7318 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7319 M:      Ning Sun <ning.sun@intel.com>
7320 L:      tboot-devel@lists.sourceforge.net
7321 W:      http://tboot.sourceforge.net
7322 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7323 S:      Supported
7324 F:      Documentation/intel_txt.txt
7325 F:      include/linux/tboot.h
7326 F:      arch/x86/kernel/tboot.c
7327
7328 INTEL-MID GPIO DRIVER
7329 M:      David Cohen <david.a.cohen@linux.intel.com>
7330 L:      linux-gpio@vger.kernel.org
7331 S:      Maintained
7332 F:      drivers/gpio/gpio-intel-mid.c
7333
7334 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7335 M:      Linus Walleij <linus.walleij@linaro.org>
7336 L:      linux-iio@vger.kernel.org
7337 S:      Maintained
7338 F:      drivers/iio/gyro/mpu3050*
7339 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7340
7341 IOC3 ETHERNET DRIVER
7342 M:      Ralf Baechle <ralf@linux-mips.org>
7343 L:      linux-mips@linux-mips.org
7344 S:      Maintained
7345 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7346
7347 IOC3 SERIAL DRIVER
7348 M:      Pat Gefre <pfg@sgi.com>
7349 L:      linux-serial@vger.kernel.org
7350 S:      Maintained
7351 F:      drivers/tty/serial/ioc3_serial.c
7352
7353 IOMMU DRIVERS
7354 M:      Joerg Roedel <joro@8bytes.org>
7355 L:      iommu@lists.linux-foundation.org
7356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7357 S:      Maintained
7358 F:      Documentation/devicetree/bindings/iommu/
7359 F:      drivers/iommu/
7360 F:      include/linux/iommu.h
7361 F:      include/linux/of_iommu.h
7362 F:      include/linux/iova.h
7363
7364 IP MASQUERADING
7365 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7366 S:      Maintained
7367 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7368
7369 IPMI SUBSYSTEM
7370 M:      Corey Minyard <minyard@acm.org>
7371 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7372 W:      http://openipmi.sourceforge.net/
7373 S:      Supported
7374 F:      Documentation/IPMI.txt
7375 F:      drivers/char/ipmi/
7376 F:      include/linux/ipmi*
7377 F:      include/uapi/linux/ipmi*
7378
7379 IPS SCSI RAID DRIVER
7380 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7381 L:      linux-scsi@vger.kernel.org
7382 W:      http://www.adaptec.com/
7383 S:      Maintained
7384 F:      drivers/scsi/ips*
7385
7386 IPVS
7387 M:      Wensong Zhang <wensong@linux-vs.org>
7388 M:      Simon Horman <horms@verge.net.au>
7389 M:      Julian Anastasov <ja@ssi.bg>
7390 L:      netdev@vger.kernel.org
7391 L:      lvs-devel@vger.kernel.org
7392 S:      Maintained
7393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7395 F:      Documentation/networking/ipvs-sysctl.txt
7396 F:      include/net/ip_vs.h
7397 F:      include/uapi/linux/ip_vs.h
7398 F:      net/netfilter/ipvs/
7399
7400 IPWIRELESS DRIVER
7401 M:      Jiri Kosina <jikos@kernel.org>
7402 M:      David Sterba <dsterba@suse.com>
7403 S:      Odd Fixes
7404 F:      drivers/tty/ipwireless/
7405
7406 IPX NETWORK LAYER
7407 L:      netdev@vger.kernel.org
7408 S:      Obsolete
7409 F:      include/uapi/linux/ipx.h
7410 F:      drivers/staging/ipx/
7411
7412 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7413 M:      Marc Zyngier <marc.zyngier@arm.com>
7414 S:      Maintained
7415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7416 F:      Documentation/IRQ-domain.txt
7417 F:      include/linux/irqdomain.h
7418 F:      kernel/irq/irqdomain.c
7419 F:      kernel/irq/msi.c
7420
7421 IRQ SUBSYSTEM
7422 M:      Thomas Gleixner <tglx@linutronix.de>
7423 L:      linux-kernel@vger.kernel.org
7424 S:      Maintained
7425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7426 F:      kernel/irq/
7427
7428 IRQCHIP DRIVERS
7429 M:      Thomas Gleixner <tglx@linutronix.de>
7430 M:      Jason Cooper <jason@lakedaemon.net>
7431 M:      Marc Zyngier <marc.zyngier@arm.com>
7432 L:      linux-kernel@vger.kernel.org
7433 S:      Maintained
7434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7435 F:      Documentation/devicetree/bindings/interrupt-controller/
7436 F:      drivers/irqchip/
7437
7438 ISA
7439 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7440 S:      Maintained
7441 F:      Documentation/isa.txt
7442 F:      drivers/base/isa.c
7443 F:      include/linux/isa.h
7444
7445 ISA RADIO MODULE
7446 M:      Hans Verkuil <hverkuil@xs4all.nl>
7447 L:      linux-media@vger.kernel.org
7448 T:      git git://linuxtv.org/media_tree.git
7449 W:      https://linuxtv.org
7450 S:      Maintained
7451 F:      drivers/media/radio/radio-isa*
7452
7453 ISAPNP
7454 M:      Jaroslav Kysela <perex@perex.cz>
7455 S:      Maintained
7456 F:      Documentation/isapnp.txt
7457 F:      drivers/pnp/isapnp/
7458 F:      include/linux/isapnp.h
7459
7460 ISCSI
7461 M:      Lee Duncan <lduncan@suse.com>
7462 M:      Chris Leech <cleech@redhat.com>
7463 L:      open-iscsi@googlegroups.com
7464 W:      www.open-iscsi.com
7465 S:      Maintained
7466 F:      drivers/scsi/*iscsi*
7467 F:      include/scsi/*iscsi*
7468
7469 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7470 M:      Peter Jones <pjones@redhat.com>
7471 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7472 S:      Maintained
7473 F:      drivers/firmware/iscsi_ibft*
7474
7475 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7476 M:      Or Gerlitz <ogerlitz@mellanox.com>
7477 M:      Sagi Grimberg <sagi@grimberg.me>
7478 M:      Roi Dayan <roid@mellanox.com>
7479 L:      linux-rdma@vger.kernel.org
7480 S:      Supported
7481 W:      http://www.openfabrics.org
7482 W:      www.open-iscsi.org
7483 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7484 F:      drivers/infiniband/ulp/iser/
7485
7486 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7487 M:      Sagi Grimberg <sagi@grimberg.me>
7488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7489 L:      linux-rdma@vger.kernel.org
7490 L:      target-devel@vger.kernel.org
7491 S:      Supported
7492 W:      http://www.linux-iscsi.org
7493 F:      drivers/infiniband/ulp/isert
7494
7495 ISDN SUBSYSTEM
7496 M:      Karsten Keil <isdn@linux-pingi.de>
7497 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7498 L:      netdev@vger.kernel.org
7499 W:      http://www.isdn4linux.de
7500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7501 S:      Maintained
7502 F:      Documentation/isdn/
7503 F:      drivers/isdn/
7504 F:      include/linux/isdn.h
7505 F:      include/linux/isdn/
7506 F:      include/uapi/linux/isdn.h
7507 F:      include/uapi/linux/isdn/
7508
7509 ISDN SUBSYSTEM (Eicon active card driver)
7510 M:      Armin Schindler <mac@melware.de>
7511 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7512 W:      http://www.melware.de
7513 S:      Maintained
7514 F:      drivers/isdn/hardware/eicon/
7515
7516 IT87 HARDWARE MONITORING DRIVER
7517 M:      Jean Delvare <jdelvare@suse.com>
7518 L:      linux-hwmon@vger.kernel.org
7519 S:      Maintained
7520 F:      Documentation/hwmon/it87
7521 F:      drivers/hwmon/it87.c
7522
7523 IT913X MEDIA DRIVER
7524 M:      Antti Palosaari <crope@iki.fi>
7525 L:      linux-media@vger.kernel.org
7526 W:      https://linuxtv.org
7527 W:      http://palosaari.fi/linux/
7528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7529 T:      git git://linuxtv.org/anttip/media_tree.git
7530 S:      Maintained
7531 F:      drivers/media/tuners/it913x*
7532
7533 IVTV VIDEO4LINUX DRIVER
7534 M:      Andy Walls <awalls@md.metrocast.net>
7535 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7536 L:      linux-media@vger.kernel.org
7537 T:      git git://linuxtv.org/media_tree.git
7538 W:      http://www.ivtvdriver.org
7539 S:      Maintained
7540 F:      Documentation/media/v4l-drivers/ivtv*
7541 F:      drivers/media/pci/ivtv/
7542 F:      include/uapi/linux/ivtv*
7543
7544 IX2505V MEDIA DRIVER
7545 M:      Malcolm Priestley <tvboxspy@gmail.com>
7546 L:      linux-media@vger.kernel.org
7547 W:      https://linuxtv.org
7548 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7549 S:      Maintained
7550 F:      drivers/media/dvb-frontends/ix2505v*
7551
7552 JAILHOUSE HYPERVISOR INTERFACE
7553 M:      Jan Kiszka <jan.kiszka@siemens.com>
7554 L:      jailhouse-dev@googlegroups.com
7555 S:      Maintained
7556 F:      arch/x86/kernel/jailhouse.c
7557 F:      arch/x86/include/asm/jailhouse_para.h
7558
7559 JC42.4 TEMPERATURE SENSOR DRIVER
7560 M:      Guenter Roeck <linux@roeck-us.net>
7561 L:      linux-hwmon@vger.kernel.org
7562 S:      Maintained
7563 F:      drivers/hwmon/jc42.c
7564 F:      Documentation/hwmon/jc42
7565
7566 JFS FILESYSTEM
7567 M:      Dave Kleikamp <shaggy@kernel.org>
7568 L:      jfs-discussion@lists.sourceforge.net
7569 W:      http://jfs.sourceforge.net/
7570 T:      git git://github.com/kleikamp/linux-shaggy.git
7571 S:      Maintained
7572 F:      Documentation/filesystems/jfs.txt
7573 F:      fs/jfs/
7574
7575 JME NETWORK DRIVER
7576 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7577 L:      netdev@vger.kernel.org
7578 S:      Maintained
7579 F:      drivers/net/ethernet/jme.*
7580
7581 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7582 M:      David Woodhouse <dwmw2@infradead.org>
7583 L:      linux-mtd@lists.infradead.org
7584 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7585 S:      Maintained
7586 F:      fs/jffs2/
7587 F:      include/uapi/linux/jffs2.h
7588
7589 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7590 M:      "Theodore Ts'o" <tytso@mit.edu>
7591 M:      Jan Kara <jack@suse.com>
7592 L:      linux-ext4@vger.kernel.org
7593 S:      Maintained
7594 F:      fs/jbd2/
7595 F:      include/linux/jbd2.h
7596
7597 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7598 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7599 L:      linux-media@vger.kernel.org
7600 S:      Maintained
7601 F:      drivers/media/platform/rcar_jpu.c
7602
7603 JSM Neo PCI based serial card
7604 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7605 L:      linux-serial@vger.kernel.org
7606 S:      Maintained
7607 F:      drivers/tty/serial/jsm/
7608
7609 K10TEMP HARDWARE MONITORING DRIVER
7610 M:      Clemens Ladisch <clemens@ladisch.de>
7611 L:      linux-hwmon@vger.kernel.org
7612 S:      Maintained
7613 F:      Documentation/hwmon/k10temp
7614 F:      drivers/hwmon/k10temp.c
7615
7616 K8TEMP HARDWARE MONITORING DRIVER
7617 M:      Rudolf Marek <r.marek@assembler.cz>
7618 L:      linux-hwmon@vger.kernel.org
7619 S:      Maintained
7620 F:      Documentation/hwmon/k8temp
7621 F:      drivers/hwmon/k8temp.c
7622
7623 KASAN
7624 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7625 R:      Alexander Potapenko <glider@google.com>
7626 R:      Dmitry Vyukov <dvyukov@google.com>
7627 L:      kasan-dev@googlegroups.com
7628 S:      Maintained
7629 F:      arch/*/include/asm/kasan.h
7630 F:      arch/*/mm/kasan_init*
7631 F:      Documentation/dev-tools/kasan.rst
7632 F:      include/linux/kasan*.h
7633 F:      lib/test_kasan.c
7634 F:      mm/kasan/
7635 F:      scripts/Makefile.kasan
7636
7637 KCONFIG
7638 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7640 L:      linux-kbuild@vger.kernel.org
7641 S:      Maintained
7642 F:      Documentation/kbuild/kconfig-language.txt
7643 F:      scripts/kconfig/
7644
7645 KDUMP
7646 M:      Dave Young <dyoung@redhat.com>
7647 M:      Baoquan He <bhe@redhat.com>
7648 R:      Vivek Goyal <vgoyal@redhat.com>
7649 L:      kexec@lists.infradead.org
7650 W:      http://lse.sourceforge.net/kdump/
7651 S:      Maintained
7652 F:      Documentation/kdump/
7653
7654 KEENE FM RADIO TRANSMITTER DRIVER
7655 M:      Hans Verkuil <hverkuil@xs4all.nl>
7656 L:      linux-media@vger.kernel.org
7657 T:      git git://linuxtv.org/media_tree.git
7658 W:      https://linuxtv.org
7659 S:      Maintained
7660 F:      drivers/media/radio/radio-keene*
7661
7662 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7663 M:      Ian Kent <raven@themaw.net>
7664 L:      autofs@vger.kernel.org
7665 S:      Maintained
7666 F:      fs/autofs4/
7667
7668 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7669 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7670 M:      Michal Marek <michal.lkml@markovi.net>
7671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7672 L:      linux-kbuild@vger.kernel.org
7673 S:      Maintained
7674 F:      Documentation/kbuild/
7675 F:      Makefile
7676 F:      scripts/Kbuild*
7677 F:      scripts/Makefile*
7678 F:      scripts/basic/
7679 F:      scripts/mk*
7680 F:      scripts/mod/
7681 F:      scripts/package/
7682
7683 KERNEL JANITORS
7684 L:      kernel-janitors@vger.kernel.org
7685 W:      http://kernelnewbies.org/KernelJanitors
7686 S:      Odd Fixes
7687
7688 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7689 M:      "J. Bruce Fields" <bfields@fieldses.org>
7690 M:      Jeff Layton <jlayton@kernel.org>
7691 L:      linux-nfs@vger.kernel.org
7692 W:      http://nfs.sourceforge.net/
7693 T:      git git://linux-nfs.org/~bfields/linux.git
7694 S:      Supported
7695 F:      fs/nfsd/
7696 F:      include/uapi/linux/nfsd/
7697 F:      fs/lockd/
7698 F:      fs/nfs_common/
7699 F:      net/sunrpc/
7700 F:      include/linux/lockd/
7701 F:      include/linux/sunrpc/
7702 F:      include/uapi/linux/sunrpc/
7703
7704 KERNEL SELFTEST FRAMEWORK
7705 M:      Shuah Khan <shuah@kernel.org>
7706 L:      linux-kselftest@vger.kernel.org
7707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7708 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7709 S:      Maintained
7710 F:      tools/testing/selftests/
7711 F:      Documentation/dev-tools/kselftest*
7712
7713 KERNEL USERMODE HELPER
7714 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7715 L:      linux-kernel@vger.kernel.org
7716 S:      Maintained
7717 F:      kernel/umh.c
7718 F:      include/linux/umh.h
7719
7720 KERNEL VIRTUAL MACHINE (KVM)
7721 M:      Paolo Bonzini <pbonzini@redhat.com>
7722 M:      Radim Krčmář <rkrcmar@redhat.com>
7723 L:      kvm@vger.kernel.org
7724 W:      http://www.linux-kvm.org
7725 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7726 S:      Supported
7727 F:      Documentation/virtual/kvm/
7728 F:      include/trace/events/kvm.h
7729 F:      include/uapi/asm-generic/kvm*
7730 F:      include/uapi/linux/kvm*
7731 F:      include/asm-generic/kvm*
7732 F:      include/linux/kvm*
7733 F:      include/kvm/iodev.h
7734 F:      virt/kvm/*
7735 F:      tools/kvm/
7736
7737 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7738 M:      Joerg Roedel <joro@8bytes.org>
7739 L:      kvm@vger.kernel.org
7740 W:      http://www.linux-kvm.org/
7741 S:      Maintained
7742 F:      arch/x86/include/asm/svm.h
7743 F:      arch/x86/kvm/svm.c
7744
7745 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7746 M:      Christoffer Dall <christoffer.dall@arm.com>
7747 M:      Marc Zyngier <marc.zyngier@arm.com>
7748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7749 L:      kvmarm@lists.cs.columbia.edu
7750 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7752 S:      Supported
7753 F:      arch/arm/include/uapi/asm/kvm*
7754 F:      arch/arm/include/asm/kvm*
7755 F:      arch/arm/kvm/
7756 F:      virt/kvm/arm/
7757 F:      include/kvm/arm_*
7758
7759 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7760 M:      Christoffer Dall <christoffer.dall@arm.com>
7761 M:      Marc Zyngier <marc.zyngier@arm.com>
7762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7763 L:      kvmarm@lists.cs.columbia.edu
7764 S:      Maintained
7765 F:      arch/arm64/include/uapi/asm/kvm*
7766 F:      arch/arm64/include/asm/kvm*
7767 F:      arch/arm64/kvm/
7768
7769 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7770 M:      James Hogan <jhogan@kernel.org>
7771 L:      linux-mips@linux-mips.org
7772 S:      Supported
7773 F:      arch/mips/include/uapi/asm/kvm*
7774 F:      arch/mips/include/asm/kvm*
7775 F:      arch/mips/kvm/
7776
7777 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7778 M:      Paul Mackerras <paulus@ozlabs.org>
7779 L:      kvm-ppc@vger.kernel.org
7780 W:      http://www.linux-kvm.org/
7781 T:      git git://github.com/agraf/linux-2.6.git
7782 S:      Supported
7783 F:      arch/powerpc/include/uapi/asm/kvm*
7784 F:      arch/powerpc/include/asm/kvm*
7785 F:      arch/powerpc/kvm/
7786 F:      arch/powerpc/kernel/kvm*
7787
7788 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7789 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7790 M:      Janosch Frank <frankja@linux.ibm.com>
7791 R:      David Hildenbrand <david@redhat.com>
7792 R:      Cornelia Huck <cohuck@redhat.com>
7793 L:      linux-s390@vger.kernel.org
7794 W:      http://www.ibm.com/developerworks/linux/linux390/
7795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7796 S:      Supported
7797 F:      arch/s390/include/uapi/asm/kvm*
7798 F:      arch/s390/include/asm/gmap.h
7799 F:      arch/s390/include/asm/kvm*
7800 F:      arch/s390/kvm/
7801 F:      arch/s390/mm/gmap.c
7802
7803 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7804 M:      Paolo Bonzini <pbonzini@redhat.com>
7805 M:      Radim Krčmář <rkrcmar@redhat.com>
7806 L:      kvm@vger.kernel.org
7807 W:      http://www.linux-kvm.org
7808 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7809 S:      Supported
7810 F:      arch/x86/kvm/
7811 F:      arch/x86/include/uapi/asm/kvm*
7812 F:      arch/x86/include/asm/kvm*
7813 F:      arch/x86/include/asm/pvclock-abi.h
7814 F:      arch/x86/kernel/kvm.c
7815 F:      arch/x86/kernel/kvmclock.c
7816
7817 KERNFS
7818 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7819 M:      Tejun Heo <tj@kernel.org>
7820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7821 S:      Supported
7822 F:      include/linux/kernfs.h
7823 F:      fs/kernfs/
7824
7825 KEXEC
7826 M:      Eric Biederman <ebiederm@xmission.com>
7827 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7828 L:      kexec@lists.infradead.org
7829 S:      Maintained
7830 F:      include/linux/kexec.h
7831 F:      include/uapi/linux/kexec.h
7832 F:      kernel/kexec*
7833
7834 KEYS-ENCRYPTED
7835 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7836 L:      linux-integrity@vger.kernel.org
7837 L:      keyrings@vger.kernel.org
7838 S:      Supported
7839 F:      Documentation/security/keys/trusted-encrypted.rst
7840 F:      include/keys/encrypted-type.h
7841 F:      security/keys/encrypted-keys/
7842
7843 KEYS-TRUSTED
7844 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7845 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7846 L:      linux-integrity@vger.kernel.org
7847 L:      keyrings@vger.kernel.org
7848 S:      Supported
7849 F:      Documentation/security/keys/trusted-encrypted.rst
7850 F:      include/keys/trusted-type.h
7851 F:      security/keys/trusted.c
7852 F:      security/keys/trusted.h
7853
7854 KEYS/KEYRINGS:
7855 M:      David Howells <dhowells@redhat.com>
7856 L:      keyrings@vger.kernel.org
7857 S:      Maintained
7858 F:      Documentation/security/keys/core.rst
7859 F:      include/linux/key.h
7860 F:      include/linux/key-type.h
7861 F:      include/linux/keyctl.h
7862 F:      include/uapi/linux/keyctl.h
7863 F:      include/keys/
7864 F:      security/keys/
7865
7866 KGDB / KDB /debug_core
7867 M:      Jason Wessel <jason.wessel@windriver.com>
7868 M:      Daniel Thompson <daniel.thompson@linaro.org>
7869 W:      http://kgdb.wiki.kernel.org/
7870 L:      kgdb-bugreport@lists.sourceforge.net
7871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7872 S:      Maintained
7873 F:      Documentation/dev-tools/kgdb.rst
7874 F:      drivers/misc/kgdbts.c
7875 F:      drivers/tty/serial/kgdboc.c
7876 F:      include/linux/kdb.h
7877 F:      include/linux/kgdb.h
7878 F:      kernel/debug/
7879
7880 KMEMLEAK
7881 M:      Catalin Marinas <catalin.marinas@arm.com>
7882 S:      Maintained
7883 F:      Documentation/dev-tools/kmemleak.rst
7884 F:      include/linux/kmemleak.h
7885 F:      mm/kmemleak.c
7886 F:      mm/kmemleak-test.c
7887
7888 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7889 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7890 L:      linux-kernel@vger.kernel.org
7891 S:      Maintained
7892 F:      kernel/kmod.c
7893 F:      include/linux/kmod.h
7894 F:      lib/test_kmod.c
7895 F:      tools/testing/selftests/kmod/
7896
7897 KPROBES
7898 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7899 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7900 M:      "David S. Miller" <davem@davemloft.net>
7901 M:      Masami Hiramatsu <mhiramat@kernel.org>
7902 S:      Maintained
7903 F:      Documentation/kprobes.txt
7904 F:      include/linux/kprobes.h
7905 F:      include/asm-generic/kprobes.h
7906 F:      kernel/kprobes.c
7907
7908 KS0108 LCD CONTROLLER DRIVER
7909 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7910 W:      http://miguelojeda.es/auxdisplay.htm
7911 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7912 S:      Maintained
7913 F:      Documentation/auxdisplay/ks0108
7914 F:      drivers/auxdisplay/ks0108.c
7915 F:      include/linux/ks0108.h
7916
7917 L3MDEV
7918 M:      David Ahern <dsa@cumulusnetworks.com>
7919 L:      netdev@vger.kernel.org
7920 S:      Maintained
7921 F:      net/l3mdev
7922 F:      include/net/l3mdev.h
7923
7924 LANTIQ MIPS ARCHITECTURE
7925 M:      John Crispin <john@phrozen.org>
7926 L:      linux-mips@linux-mips.org
7927 S:      Maintained
7928 F:      arch/mips/lantiq
7929 F:      drivers/soc/lantiq
7930
7931 LAPB module
7932 L:      linux-x25@vger.kernel.org
7933 S:      Orphan
7934 F:      Documentation/networking/lapb-module.txt
7935 F:      include/*/lapb.h
7936 F:      net/lapb/
7937
7938 LASI 53c700 driver for PARISC
7939 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7940 L:      linux-scsi@vger.kernel.org
7941 S:      Maintained
7942 F:      Documentation/scsi/53c700.txt
7943 F:      drivers/scsi/53c700*
7944
7945 LEAKING_ADDRESSES
7946 M:      Tobin C. Harding <me@tobin.cc>
7947 M:      Tycho Andersen <tycho@tycho.ws>
7948 L:      kernel-hardening@lists.openwall.com
7949 S:      Maintained
7950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7951 F:      scripts/leaking_addresses.pl
7952
7953 LED SUBSYSTEM
7954 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7955 M:      Pavel Machek <pavel@ucw.cz>
7956 L:      linux-leds@vger.kernel.org
7957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7958 S:      Maintained
7959 F:      Documentation/devicetree/bindings/leds/
7960 F:      drivers/leds/
7961 F:      include/linux/leds.h
7962
7963 LEGACY EEPROM DRIVER
7964 M:      Jean Delvare <jdelvare@suse.com>
7965 S:      Maintained
7966 F:      Documentation/misc-devices/eeprom
7967 F:      drivers/misc/eeprom/eeprom.c
7968
7969 LEGO USB Tower driver
7970 M:      Juergen Stuber <starblue@users.sourceforge.net>
7971 L:      legousb-devel@lists.sourceforge.net
7972 W:      http://legousb.sourceforge.net/
7973 S:      Maintained
7974 F:      drivers/usb/misc/legousbtower.c
7975
7976 LG2160 MEDIA DRIVER
7977 M:      Michael Krufky <mkrufky@linuxtv.org>
7978 L:      linux-media@vger.kernel.org
7979 W:      https://linuxtv.org
7980 W:      http://github.com/mkrufky
7981 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7982 T:      git git://linuxtv.org/mkrufky/tuners.git
7983 S:      Maintained
7984 F:      drivers/media/dvb-frontends/lg2160.*
7985
7986 LGDT3305 MEDIA DRIVER
7987 M:      Michael Krufky <mkrufky@linuxtv.org>
7988 L:      linux-media@vger.kernel.org
7989 W:      https://linuxtv.org
7990 W:      http://github.com/mkrufky
7991 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7992 T:      git git://linuxtv.org/mkrufky/tuners.git
7993 S:      Maintained
7994 F:      drivers/media/dvb-frontends/lgdt3305.*
7995
7996 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7997 M:      Viresh Kumar <vireshk@kernel.org>
7998 L:      linux-ide@vger.kernel.org
7999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8000 S:      Maintained
8001 F:      include/linux/pata_arasan_cf_data.h
8002 F:      drivers/ata/pata_arasan_cf.c
8003
8004 LIBATA PATA DRIVERS
8005 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8006 M:      Tejun Heo <tj@kernel.org>
8007 L:      linux-ide@vger.kernel.org
8008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8009 S:      Maintained
8010 F:      drivers/ata/pata_*.c
8011 F:      drivers/ata/ata_generic.c
8012
8013 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8014 M:      Linus Walleij <linus.walleij@linaro.org>
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/pata_ftide010.c
8019 F:      drivers/ata/sata_gemini.c
8020 F:      drivers/ata/sata_gemini.h
8021
8022 LIBATA SATA AHCI PLATFORM devices support
8023 M:      Hans de Goede <hdegoede@redhat.com>
8024 M:      Tejun Heo <tj@kernel.org>
8025 L:      linux-ide@vger.kernel.org
8026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8027 S:      Maintained
8028 F:      drivers/ata/ahci_platform.c
8029 F:      drivers/ata/libahci_platform.c
8030 F:      include/linux/ahci_platform.h
8031
8032 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8033 M:      Mikael Pettersson <mikpelinux@gmail.com>
8034 L:      linux-ide@vger.kernel.org
8035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8036 S:      Maintained
8037 F:      drivers/ata/sata_promise.*
8038
8039 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8040 M:      Tejun Heo <tj@kernel.org>
8041 L:      linux-ide@vger.kernel.org
8042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8043 S:      Maintained
8044 F:      drivers/ata/
8045 F:      include/linux/ata.h
8046 F:      include/linux/libata.h
8047 F:      Documentation/devicetree/bindings/ata/
8048
8049 LIBLOCKDEP
8050 M:      Sasha Levin <alexander.levin@verizon.com>
8051 S:      Maintained
8052 F:      tools/lib/lockdep/
8053
8054 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8055 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8056 M:      Dan Williams <dan.j.williams@intel.com>
8057 M:      Vishal Verma <vishal.l.verma@intel.com>
8058 M:      Dave Jiang <dave.jiang@intel.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/blk.c
8063 F:      drivers/nvdimm/region_devs.c
8064
8065 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8066 M:      Vishal Verma <vishal.l.verma@intel.com>
8067 M:      Dan Williams <dan.j.williams@intel.com>
8068 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8069 M:      Dave Jiang <dave.jiang@intel.com>
8070 L:      linux-nvdimm@lists.01.org
8071 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8072 S:      Supported
8073 F:      drivers/nvdimm/btt*
8074
8075 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8076 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8077 M:      Dan Williams <dan.j.williams@intel.com>
8078 M:      Vishal Verma <vishal.l.verma@intel.com>
8079 M:      Dave Jiang <dave.jiang@intel.com>
8080 L:      linux-nvdimm@lists.01.org
8081 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8082 S:      Supported
8083 F:      drivers/nvdimm/pmem*
8084
8085 LIBNVDIMM: DEVICETREE BINDINGS
8086 M:      Oliver O'Halloran <oohall@gmail.com>
8087 L:      linux-nvdimm@lists.01.org
8088 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8089 S:      Supported
8090 F:      drivers/nvdimm/of_pmem.c
8091 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8092
8093 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8094 M:      Dan Williams <dan.j.williams@intel.com>
8095 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8096 M:      Vishal Verma <vishal.l.verma@intel.com>
8097 M:      Dave Jiang <dave.jiang@intel.com>
8098 L:      linux-nvdimm@lists.01.org
8099 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8101 S:      Supported
8102 F:      drivers/nvdimm/*
8103 F:      drivers/acpi/nfit/*
8104 F:      include/linux/nd.h
8105 F:      include/linux/libnvdimm.h
8106 F:      include/uapi/linux/ndctl.h
8107
8108 LIGHTNVM PLATFORM SUPPORT
8109 M:      Matias Bjorling <mb@lightnvm.io>
8110 W:      http://github/OpenChannelSSD
8111 L:      linux-block@vger.kernel.org
8112 S:      Maintained
8113 F:      drivers/lightnvm/
8114 F:      include/linux/lightnvm.h
8115 F:      include/uapi/linux/lightnvm.h
8116
8117 LINUX FOR POWER MACINTOSH
8118 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8119 W:      http://www.penguinppc.org/
8120 L:      linuxppc-dev@lists.ozlabs.org
8121 S:      Maintained
8122 F:      arch/powerpc/platforms/powermac/
8123 F:      drivers/macintosh/
8124
8125 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8126 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8127 M:      Paul Mackerras <paulus@samba.org>
8128 M:      Michael Ellerman <mpe@ellerman.id.au>
8129 W:      https://github.com/linuxppc/linux/wiki
8130 L:      linuxppc-dev@lists.ozlabs.org
8131 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8133 S:      Supported
8134 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8135 F:      Documentation/devicetree/bindings/powerpc/
8136 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8137 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8138 F:      Documentation/powerpc/
8139 F:      arch/powerpc/
8140 F:      drivers/char/tpm/tpm_ibmvtpm*
8141 F:      drivers/crypto/nx/
8142 F:      drivers/crypto/vmx/
8143 F:      drivers/i2c/busses/i2c-opal.c
8144 F:      drivers/net/ethernet/ibm/ibmveth.*
8145 F:      drivers/net/ethernet/ibm/ibmvnic.*
8146 F:      drivers/pci/hotplug/pnv_php.c
8147 F:      drivers/pci/hotplug/rpa*
8148 F:      drivers/rtc/rtc-opal.c
8149 F:      drivers/scsi/ibmvscsi/
8150 F:      drivers/tty/hvc/hvc_opal.c
8151 F:      drivers/watchdog/wdrtas.c
8152 F:      tools/testing/selftests/powerpc
8153 N:      /pmac
8154 N:      powermac
8155 N:      powernv
8156 N:      [^a-z0-9]ps3
8157 N:      pseries
8158
8159 LINUX FOR POWERPC EMBEDDED MPC5XXX
8160 M:      Anatolij Gustschin <agust@denx.de>
8161 L:      linuxppc-dev@lists.ozlabs.org
8162 T:      git git://git.denx.de/linux-denx-agust.git
8163 S:      Maintained
8164 F:      arch/powerpc/platforms/512x/
8165 F:      arch/powerpc/platforms/52xx/
8166
8167 LINUX FOR POWERPC EMBEDDED PPC4XX
8168 M:      Alistair Popple <alistair@popple.id.au>
8169 M:      Matt Porter <mporter@kernel.crashing.org>
8170 W:      http://www.penguinppc.org/
8171 L:      linuxppc-dev@lists.ozlabs.org
8172 S:      Maintained
8173 F:      arch/powerpc/platforms/40x/
8174 F:      arch/powerpc/platforms/44x/
8175
8176 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8177 M:      Scott Wood <oss@buserror.net>
8178 M:      Kumar Gala <galak@kernel.crashing.org>
8179 W:      http://www.penguinppc.org/
8180 L:      linuxppc-dev@lists.ozlabs.org
8181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8182 S:      Maintained
8183 F:      arch/powerpc/platforms/83xx/
8184 F:      arch/powerpc/platforms/85xx/
8185 F:      Documentation/devicetree/bindings/powerpc/fsl/
8186
8187 LINUX FOR POWERPC EMBEDDED PPC8XX
8188 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8189 W:      http://www.penguinppc.org/
8190 L:      linuxppc-dev@lists.ozlabs.org
8191 S:      Maintained
8192 F:      arch/powerpc/platforms/8xx/
8193
8194 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8195 L:      linuxppc-dev@lists.ozlabs.org
8196 S:      Orphan
8197 F:      arch/powerpc/*/*virtex*
8198 F:      arch/powerpc/*/*/*virtex*
8199
8200 LINUX FOR POWERPC PA SEMI PWRFICIENT
8201 L:      linuxppc-dev@lists.ozlabs.org
8202 S:      Orphan
8203 F:      arch/powerpc/platforms/pasemi/
8204 F:      drivers/*/*pasemi*
8205 F:      drivers/*/*/*pasemi*
8206
8207 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8208 M:      Kees Cook <keescook@chromium.org>
8209 S:      Maintained
8210 F:      drivers/misc/lkdtm/*
8211
8212 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8213 M:      Alan Stern <stern@rowland.harvard.edu>
8214 M:      Andrea Parri <parri.andrea@gmail.com>
8215 M:      Will Deacon <will.deacon@arm.com>
8216 M:      Peter Zijlstra <peterz@infradead.org>
8217 M:      Boqun Feng <boqun.feng@gmail.com>
8218 M:      Nicholas Piggin <npiggin@gmail.com>
8219 M:      David Howells <dhowells@redhat.com>
8220 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8221 M:      Luc Maranget <luc.maranget@inria.fr>
8222 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8223 R:      Akira Yokosawa <akiyks@gmail.com>
8224 L:      linux-kernel@vger.kernel.org
8225 S:      Supported
8226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8227 F:      tools/memory-model/
8228 F:      Documentation/memory-barriers.txt
8229
8230 LINUX SECURITY MODULE (LSM) FRAMEWORK
8231 M:      Chris Wright <chrisw@sous-sol.org>
8232 L:      linux-security-module@vger.kernel.org
8233 S:      Supported
8234
8235 LIS3LV02D ACCELEROMETER DRIVER
8236 M:      Eric Piel <eric.piel@tremplin-utc.net>
8237 S:      Maintained
8238 F:      Documentation/misc-devices/lis3lv02d
8239 F:      drivers/misc/lis3lv02d/
8240 F:      drivers/platform/x86/hp_accel.c
8241
8242 LIVE PATCHING
8243 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8244 M:      Jessica Yu <jeyu@kernel.org>
8245 M:      Jiri Kosina <jikos@kernel.org>
8246 M:      Miroslav Benes <mbenes@suse.cz>
8247 R:      Petr Mladek <pmladek@suse.com>
8248 S:      Maintained
8249 F:      kernel/livepatch/
8250 F:      include/linux/livepatch.h
8251 F:      arch/x86/include/asm/livepatch.h
8252 F:      arch/x86/kernel/livepatch.c
8253 F:      Documentation/livepatch/
8254 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8255 F:      samples/livepatch/
8256 L:      live-patching@vger.kernel.org
8257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8258
8259 LLC (802.2)
8260 L:      netdev@vger.kernel.org
8261 S:      Odd fixes
8262 F:      include/linux/llc.h
8263 F:      include/uapi/linux/llc.h
8264 F:      include/net/llc*
8265 F:      net/llc/
8266
8267 LM73 HARDWARE MONITOR DRIVER
8268 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8269 L:      linux-hwmon@vger.kernel.org
8270 S:      Maintained
8271 F:      drivers/hwmon/lm73.c
8272
8273 LM78 HARDWARE MONITOR DRIVER
8274 M:      Jean Delvare <jdelvare@suse.com>
8275 L:      linux-hwmon@vger.kernel.org
8276 S:      Maintained
8277 F:      Documentation/hwmon/lm78
8278 F:      drivers/hwmon/lm78.c
8279
8280 LM83 HARDWARE MONITOR DRIVER
8281 M:      Jean Delvare <jdelvare@suse.com>
8282 L:      linux-hwmon@vger.kernel.org
8283 S:      Maintained
8284 F:      Documentation/hwmon/lm83
8285 F:      drivers/hwmon/lm83.c
8286
8287 LM90 HARDWARE MONITOR DRIVER
8288 M:      Jean Delvare <jdelvare@suse.com>
8289 L:      linux-hwmon@vger.kernel.org
8290 S:      Maintained
8291 F:      Documentation/hwmon/lm90
8292 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8293 F:      drivers/hwmon/lm90.c
8294 F:      include/dt-bindings/thermal/lm90.h
8295
8296 LM95234 HARDWARE MONITOR DRIVER
8297 M:      Guenter Roeck <linux@roeck-us.net>
8298 L:      linux-hwmon@vger.kernel.org
8299 S:      Maintained
8300 F:      Documentation/hwmon/lm95234
8301 F:      drivers/hwmon/lm95234.c
8302
8303 LME2510 MEDIA DRIVER
8304 M:      Malcolm Priestley <tvboxspy@gmail.com>
8305 L:      linux-media@vger.kernel.org
8306 W:      https://linuxtv.org
8307 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8308 S:      Maintained
8309 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8310
8311 LOADPIN SECURITY MODULE
8312 M:      Kees Cook <keescook@chromium.org>
8313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8314 S:      Supported
8315 F:      security/loadpin/
8316 F:      Documentation/admin-guide/LSM/LoadPin.rst
8317
8318 LOCKING PRIMITIVES
8319 M:      Peter Zijlstra <peterz@infradead.org>
8320 M:      Ingo Molnar <mingo@redhat.com>
8321 L:      linux-kernel@vger.kernel.org
8322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8323 S:      Maintained
8324 F:      Documentation/locking/
8325 F:      include/linux/lockdep.h
8326 F:      include/linux/spinlock*.h
8327 F:      arch/*/include/asm/spinlock*.h
8328 F:      include/linux/rwlock*.h
8329 F:      include/linux/mutex*.h
8330 F:      arch/*/include/asm/mutex*.h
8331 F:      include/linux/rwsem*.h
8332 F:      arch/*/include/asm/rwsem.h
8333 F:      include/linux/seqlock.h
8334 F:      lib/locking*.[ch]
8335 F:      kernel/locking/
8336 X:      kernel/locking/locktorture.c
8337
8338 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8339 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8340 L:      linux-ntfs-dev@lists.sourceforge.net
8341 W:      http://www.linux-ntfs.org/content/view/19/37/
8342 S:      Maintained
8343 F:      Documentation/ldm.txt
8344 F:      block/partitions/ldm.*
8345
8346 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8347 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8348 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8349 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8350 L:      MPT-FusionLinux.pdl@broadcom.com
8351 L:      linux-scsi@vger.kernel.org
8352 W:      http://www.avagotech.com/support/
8353 S:      Supported
8354 F:      drivers/message/fusion/
8355 F:      drivers/scsi/mpt2sas/
8356 F:      drivers/scsi/mpt3sas/
8357
8358 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8359 M:      Matthew Wilcox <matthew@wil.cx>
8360 L:      linux-scsi@vger.kernel.org
8361 S:      Maintained
8362 F:      drivers/scsi/sym53c8xx_2/
8363
8364 LTC4261 HARDWARE MONITOR DRIVER
8365 M:      Guenter Roeck <linux@roeck-us.net>
8366 L:      linux-hwmon@vger.kernel.org
8367 S:      Maintained
8368 F:      Documentation/hwmon/ltc4261
8369 F:      drivers/hwmon/ltc4261.c
8370
8371 LTC4306 I2C MULTIPLEXER DRIVER
8372 M:      Michael Hennerich <michael.hennerich@analog.com>
8373 W:      http://ez.analog.com/community/linux-device-drivers
8374 L:      linux-i2c@vger.kernel.org
8375 S:      Supported
8376 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8377 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8378
8379 LTP (Linux Test Project)
8380 M:      Mike Frysinger <vapier@gentoo.org>
8381 M:      Cyril Hrubis <chrubis@suse.cz>
8382 M:      Wanlong Gao <wanlong.gao@gmail.com>
8383 M:      Jan Stancek <jstancek@redhat.com>
8384 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8385 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8386 L:      ltp@lists.linux.it (subscribers-only)
8387 W:      http://linux-test-project.github.io/
8388 T:      git git://github.com/linux-test-project/ltp.git
8389 S:      Maintained
8390
8391 M68K ARCHITECTURE
8392 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8393 L:      linux-m68k@lists.linux-m68k.org
8394 W:      http://www.linux-m68k.org/
8395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8396 S:      Maintained
8397 F:      arch/m68k/
8398 F:      drivers/zorro/
8399
8400 M68K ON APPLE MACINTOSH
8401 M:      Joshua Thompson <funaho@jurai.org>
8402 W:      http://www.mac.linux-m68k.org/
8403 L:      linux-m68k@lists.linux-m68k.org
8404 S:      Maintained
8405 F:      arch/m68k/mac/
8406
8407 M68K ON HP9000/300
8408 M:      Philip Blundell <philb@gnu.org>
8409 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8410 S:      Maintained
8411 F:      arch/m68k/hp300/
8412
8413 M88DS3103 MEDIA DRIVER
8414 M:      Antti Palosaari <crope@iki.fi>
8415 L:      linux-media@vger.kernel.org
8416 W:      https://linuxtv.org
8417 W:      http://palosaari.fi/linux/
8418 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8419 T:      git git://linuxtv.org/anttip/media_tree.git
8420 S:      Maintained
8421 F:      drivers/media/dvb-frontends/m88ds3103*
8422
8423 M88RS2000 MEDIA DRIVER
8424 M:      Malcolm Priestley <tvboxspy@gmail.com>
8425 L:      linux-media@vger.kernel.org
8426 W:      https://linuxtv.org
8427 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8428 S:      Maintained
8429 F:      drivers/media/dvb-frontends/m88rs2000*
8430
8431 MA901 MASTERKIT USB FM RADIO DRIVER
8432 M:      Alexey Klimov <klimov.linux@gmail.com>
8433 L:      linux-media@vger.kernel.org
8434 T:      git git://linuxtv.org/media_tree.git
8435 S:      Maintained
8436 F:      drivers/media/radio/radio-ma901.c
8437
8438 MAC80211
8439 M:      Johannes Berg <johannes@sipsolutions.net>
8440 L:      linux-wireless@vger.kernel.org
8441 W:      http://wireless.kernel.org/
8442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8444 S:      Maintained
8445 F:      Documentation/networking/mac80211-injection.txt
8446 F:      include/net/mac80211.h
8447 F:      net/mac80211/
8448 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8449 F:      Documentation/networking/mac80211_hwsim/README
8450
8451 MAILBOX API
8452 M:      Jassi Brar <jassisinghbrar@gmail.com>
8453 L:      linux-kernel@vger.kernel.org
8454 S:      Maintained
8455 F:      drivers/mailbox/
8456 F:      include/linux/mailbox_client.h
8457 F:      include/linux/mailbox_controller.h
8458
8459 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8460 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8461 W:      http://www.kernel.org/doc/man-pages
8462 L:      linux-man@vger.kernel.org
8463 S:      Maintained
8464
8465 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8466 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8467 L:      linux-mips@linux-mips.org
8468 S:      Maintained
8469 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8470
8471 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8472 M:      Andrew Lunn <andrew@lunn.ch>
8473 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8474 L:      netdev@vger.kernel.org
8475 S:      Maintained
8476 F:      drivers/net/dsa/mv88e6xxx/
8477 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8478
8479 MARVELL ARMADA DRM SUPPORT
8480 M:      Russell King <linux@armlinux.org.uk>
8481 S:      Maintained
8482 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8483 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8484 F:      drivers/gpu/drm/armada/
8485 F:      include/uapi/drm/armada_drm.h
8486 F:      Documentation/devicetree/bindings/display/armada/
8487
8488 MARVELL CRYPTO DRIVER
8489 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8490 M:      Arnaud Ebalard <arno@natisbad.org>
8491 F:      drivers/crypto/marvell/
8492 S:      Maintained
8493 L:      linux-crypto@vger.kernel.org
8494
8495 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8496 M:      Mirko Lindner <mlindner@marvell.com>
8497 M:      Stephen Hemminger <stephen@networkplumber.org>
8498 L:      netdev@vger.kernel.org
8499 S:      Maintained
8500 F:      drivers/net/ethernet/marvell/sk*
8501
8502 MARVELL LIBERTAS WIRELESS DRIVER
8503 L:      libertas-dev@lists.infradead.org
8504 S:      Orphan
8505 F:      drivers/net/wireless/marvell/libertas/
8506
8507 MARVELL MACCHIATOBIN SUPPORT
8508 M:      Russell King <linux@armlinux.org.uk>
8509 L:      linux-arm-kernel@lists.infradead.org
8510 S:      Maintained
8511 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8512
8513 MARVELL MV643XX ETHERNET DRIVER
8514 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8515 L:      netdev@vger.kernel.org
8516 S:      Maintained
8517 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8518 F:      include/linux/mv643xx.h
8519
8520 MARVELL MV88X3310 PHY DRIVER
8521 M:      Russell King <linux@armlinux.org.uk>
8522 L:      netdev@vger.kernel.org
8523 S:      Maintained
8524 F:      drivers/net/phy/marvell10g.c
8525
8526 MARVELL MVNETA ETHERNET DRIVER
8527 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8528 L:      netdev@vger.kernel.org
8529 S:      Maintained
8530 F:      drivers/net/ethernet/marvell/mvneta.*
8531
8532 MARVELL MWIFIEX WIRELESS DRIVER
8533 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8534 M:      Nishant Sarmukadam <nishants@marvell.com>
8535 M:      Ganapathi Bhat <gbhat@marvell.com>
8536 M:      Xinming Hu <huxm@marvell.com>
8537 L:      linux-wireless@vger.kernel.org
8538 S:      Maintained
8539 F:      drivers/net/wireless/marvell/mwifiex/
8540
8541 MARVELL MWL8K WIRELESS DRIVER
8542 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8543 L:      linux-wireless@vger.kernel.org
8544 S:      Odd Fixes
8545 F:      drivers/net/wireless/marvell/mwl8k.c
8546
8547 MARVELL NAND CONTROLLER DRIVER
8548 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8549 L:      linux-mtd@lists.infradead.org
8550 S:      Maintained
8551 F:      drivers/mtd/nand/raw/marvell_nand.c
8552 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8553
8554 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8555 M:      Nicolas Pitre <nico@fluxnic.net>
8556 S:      Odd Fixes
8557 F:      drivers/mmc/host/mvsdio.*
8558
8559 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8560 M:      Hu Ziji <huziji@marvell.com>
8561 L:      linux-mmc@vger.kernel.org
8562 S:      Supported
8563 F:      drivers/mmc/host/sdhci-xenon*
8564 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8565
8566 MATROX FRAMEBUFFER DRIVER
8567 L:      linux-fbdev@vger.kernel.org
8568 S:      Orphan
8569 F:      drivers/video/fbdev/matrox/matroxfb_*
8570 F:      include/uapi/linux/matroxfb.h
8571
8572 MAX16065 HARDWARE MONITOR DRIVER
8573 M:      Guenter Roeck <linux@roeck-us.net>
8574 L:      linux-hwmon@vger.kernel.org
8575 S:      Maintained
8576 F:      Documentation/hwmon/max16065
8577 F:      drivers/hwmon/max16065.c
8578
8579 MAX20751 HARDWARE MONITOR DRIVER
8580 M:      Guenter Roeck <linux@roeck-us.net>
8581 L:      linux-hwmon@vger.kernel.org
8582 S:      Maintained
8583 F:      Documentation/hwmon/max20751
8584 F:      drivers/hwmon/max20751.c
8585
8586 MAX2175 SDR TUNER DRIVER
8587 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8588 L:      linux-media@vger.kernel.org
8589 T:      git git://linuxtv.org/media_tree.git
8590 S:      Maintained
8591 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8592 F:      Documentation/media/v4l-drivers/max2175.rst
8593 F:      drivers/media/i2c/max2175*
8594 F:      include/uapi/linux/max2175.h
8595
8596 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8597 L:      linux-hwmon@vger.kernel.org
8598 S:      Orphan
8599 F:      Documentation/hwmon/max6650
8600 F:      drivers/hwmon/max6650.c
8601
8602 MAX6697 HARDWARE MONITOR DRIVER
8603 M:      Guenter Roeck <linux@roeck-us.net>
8604 L:      linux-hwmon@vger.kernel.org
8605 S:      Maintained
8606 F:      Documentation/hwmon/max6697
8607 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8608 F:      drivers/hwmon/max6697.c
8609 F:      include/linux/platform_data/max6697.h
8610
8611 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8612 M:      Peter Rosin <peda@axentia.se>
8613 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8614 S:      Maintained
8615 F:      Documentation/devicetree/bindings/sound/max9860.txt
8616 F:      sound/soc/codecs/max9860.*
8617
8618 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8619 M:      Javier Martinez Canillas <javier@dowhile0.org>
8620 L:      linux-kernel@vger.kernel.org
8621 S:      Supported
8622 F:      drivers/regulator/max77802-regulator.c
8623 F:      Documentation/devicetree/bindings/*/*max77802.txt
8624 F:      include/dt-bindings/*/*max77802.h
8625
8626 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8627 M:      Krzysztof Kozlowski <krzk@kernel.org>
8628 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8629 L:      linux-pm@vger.kernel.org
8630 S:      Supported
8631 F:      drivers/power/supply/max14577_charger.c
8632 F:      drivers/power/supply/max77693_charger.c
8633
8634 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8635 M:      Chanwoo Choi <cw00.choi@samsung.com>
8636 M:      Krzysztof Kozlowski <krzk@kernel.org>
8637 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8638 L:      linux-kernel@vger.kernel.org
8639 S:      Supported
8640 F:      drivers/*/max14577*.c
8641 F:      drivers/*/max77686*.c
8642 F:      drivers/*/max77693*.c
8643 F:      drivers/extcon/extcon-max14577.c
8644 F:      drivers/extcon/extcon-max77693.c
8645 F:      drivers/rtc/rtc-max77686.c
8646 F:      drivers/clk/clk-max77686.c
8647 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8648 F:      Documentation/devicetree/bindings/*/max77686.txt
8649 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8650 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8651 F:      include/linux/mfd/max14577*.h
8652 F:      include/linux/mfd/max77686*.h
8653 F:      include/linux/mfd/max77693*.h
8654
8655 MAXIRADIO FM RADIO RECEIVER DRIVER
8656 M:      Hans Verkuil <hverkuil@xs4all.nl>
8657 L:      linux-media@vger.kernel.org
8658 T:      git git://linuxtv.org/media_tree.git
8659 W:      https://linuxtv.org
8660 S:      Maintained
8661 F:      drivers/media/radio/radio-maxiradio*
8662
8663 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8664 M:      Peter Rosin <peda@axentia.se>
8665 L:      linux-iio@vger.kernel.org
8666 S:      Maintained
8667 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8668 F:      drivers/iio/potentiometer/mcp4018.c
8669 F:      drivers/iio/potentiometer/mcp4531.c
8670
8671 MCR20A IEEE-802.15.4 RADIO DRIVER
8672 M:      Xue Liu <liuxuenetmail@gmail.com>
8673 L:      linux-wpan@vger.kernel.org
8674 W:      https://github.com/xueliu/mcr20a-linux
8675 S:      Maintained
8676 F:      drivers/net/ieee802154/mcr20a.c
8677 F:      drivers/net/ieee802154/mcr20a.h
8678 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8679
8680 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8681 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8682 L:      linux-iio@vger.kernel.org
8683 S:      Maintained
8684 F:      drivers/iio/dac/cio-dac.c
8685
8686 MEDIA DRIVERS FOR ASCOT2E
8687 M:      Sergey Kozlov <serjk@netup.ru>
8688 M:      Abylay Ospan <aospan@netup.ru>
8689 L:      linux-media@vger.kernel.org
8690 W:      https://linuxtv.org
8691 W:      http://netup.tv/
8692 T:      git git://linuxtv.org/media_tree.git
8693 S:      Supported
8694 F:      drivers/media/dvb-frontends/ascot2e*
8695
8696 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8697 M:      Jasmin Jessich <jasmin@anw.at>
8698 L:      linux-media@vger.kernel.org
8699 W:      https://linuxtv.org
8700 T:      git git://linuxtv.org/media_tree.git
8701 S:      Maintained
8702 F:      drivers/media/dvb-frontends/cxd2099*
8703
8704 MEDIA DRIVERS FOR CXD2841ER
8705 M:      Sergey Kozlov <serjk@netup.ru>
8706 M:      Abylay Ospan <aospan@netup.ru>
8707 L:      linux-media@vger.kernel.org
8708 W:      https://linuxtv.org
8709 W:      http://netup.tv/
8710 T:      git git://linuxtv.org/media_tree.git
8711 S:      Supported
8712 F:      drivers/media/dvb-frontends/cxd2841er*
8713
8714 MEDIA DRIVERS FOR CXD2880
8715 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8716 L:      linux-media@vger.kernel.org
8717 W:      http://linuxtv.org/
8718 T:      git git://linuxtv.org/media_tree.git
8719 S:      Supported
8720 F:      drivers/media/dvb-frontends/cxd2880/*
8721 F:      drivers/media/spi/cxd2880*
8722
8723 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8724 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8725 L:      linux-media@vger.kernel.org
8726 W:      https://linuxtv.org
8727 T:      git git://linuxtv.org/media_tree.git
8728 S:      Maintained
8729 F:      drivers/media/pci/ddbridge/*
8730
8731 MEDIA DRIVERS FOR FREESCALE IMX
8732 M:      Steve Longerbeam <slongerbeam@gmail.com>
8733 M:      Philipp Zabel <p.zabel@pengutronix.de>
8734 L:      linux-media@vger.kernel.org
8735 T:      git git://linuxtv.org/media_tree.git
8736 S:      Maintained
8737 F:      Documentation/devicetree/bindings/media/imx.txt
8738 F:      Documentation/media/v4l-drivers/imx.rst
8739 F:      drivers/staging/media/imx/
8740 F:      include/linux/imx-media.h
8741 F:      include/media/imx.h
8742
8743 MEDIA DRIVERS FOR HELENE
8744 M:      Abylay Ospan <aospan@netup.ru>
8745 L:      linux-media@vger.kernel.org
8746 W:      https://linuxtv.org
8747 W:      http://netup.tv/
8748 T:      git git://linuxtv.org/media_tree.git
8749 S:      Supported
8750 F:      drivers/media/dvb-frontends/helene*
8751
8752 MEDIA DRIVERS FOR HORUS3A
8753 M:      Sergey Kozlov <serjk@netup.ru>
8754 M:      Abylay Ospan <aospan@netup.ru>
8755 L:      linux-media@vger.kernel.org
8756 W:      https://linuxtv.org
8757 W:      http://netup.tv/
8758 T:      git git://linuxtv.org/media_tree.git
8759 S:      Supported
8760 F:      drivers/media/dvb-frontends/horus3a*
8761
8762 MEDIA DRIVERS FOR LNBH25
8763 M:      Sergey Kozlov <serjk@netup.ru>
8764 M:      Abylay Ospan <aospan@netup.ru>
8765 L:      linux-media@vger.kernel.org
8766 W:      https://linuxtv.org
8767 W:      http://netup.tv/
8768 T:      git git://linuxtv.org/media_tree.git
8769 S:      Supported
8770 F:      drivers/media/dvb-frontends/lnbh25*
8771
8772 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8773 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8774 L:      linux-media@vger.kernel.org
8775 W:      https://linuxtv.org
8776 T:      git git://linuxtv.org/media_tree.git
8777 S:      Maintained
8778 F:      drivers/media/dvb-frontends/mxl5xx*
8779
8780 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8781 M:      Sergey Kozlov <serjk@netup.ru>
8782 M:      Abylay Ospan <aospan@netup.ru>
8783 L:      linux-media@vger.kernel.org
8784 W:      https://linuxtv.org
8785 W:      http://netup.tv/
8786 T:      git git://linuxtv.org/media_tree.git
8787 S:      Supported
8788 F:      drivers/media/pci/netup_unidvb/*
8789
8790 MEDIA DRIVERS FOR RENESAS - CEU
8791 M:      Jacopo Mondi <jacopo@jmondi.org>
8792 L:      linux-media@vger.kernel.org
8793 L:      linux-renesas-soc@vger.kernel.org
8794 T:      git git://linuxtv.org/media_tree.git
8795 S:      Supported
8796 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8797 F:      drivers/media/platform/renesas-ceu.c
8798 F:      include/media/drv-intf/renesas-ceu.h
8799
8800 MEDIA DRIVERS FOR RENESAS - DRIF
8801 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8802 L:      linux-media@vger.kernel.org
8803 L:      linux-renesas-soc@vger.kernel.org
8804 T:      git git://linuxtv.org/media_tree.git
8805 S:      Supported
8806 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8807 F:      drivers/media/platform/rcar_drif.c
8808
8809 MEDIA DRIVERS FOR RENESAS - FCP
8810 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8811 L:      linux-media@vger.kernel.org
8812 L:      linux-renesas-soc@vger.kernel.org
8813 T:      git git://linuxtv.org/media_tree.git
8814 S:      Supported
8815 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8816 F:      drivers/media/platform/rcar-fcp.c
8817 F:      include/media/rcar-fcp.h
8818
8819 MEDIA DRIVERS FOR RENESAS - FDP1
8820 M:      Kieran Bingham <kieran@bingham.xyz>
8821 L:      linux-media@vger.kernel.org
8822 L:      linux-renesas-soc@vger.kernel.org
8823 T:      git git://linuxtv.org/media_tree.git
8824 S:      Supported
8825 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8826 F:      drivers/media/platform/rcar_fdp1.c
8827
8828 MEDIA DRIVERS FOR RENESAS - VIN
8829 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8830 L:      linux-media@vger.kernel.org
8831 L:      linux-renesas-soc@vger.kernel.org
8832 T:      git git://linuxtv.org/media_tree.git
8833 S:      Supported
8834 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8835 F:      drivers/media/platform/rcar-vin/
8836
8837 MEDIA DRIVERS FOR RENESAS - VSP1
8838 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8839 L:      linux-media@vger.kernel.org
8840 L:      linux-renesas-soc@vger.kernel.org
8841 T:      git git://linuxtv.org/media_tree.git
8842 S:      Supported
8843 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8844 F:      drivers/media/platform/vsp1/
8845
8846 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8847 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8848 L:      linux-media@vger.kernel.org
8849 W:      https://linuxtv.org
8850 T:      git git://linuxtv.org/media_tree.git
8851 S:      Maintained
8852 F:      drivers/media/dvb-frontends/stv0910*
8853
8854 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8855 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8856 L:      linux-media@vger.kernel.org
8857 W:      https://linuxtv.org
8858 T:      git git://linuxtv.org/media_tree.git
8859 S:      Maintained
8860 F:      drivers/media/dvb-frontends/stv6111*
8861
8862 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8863 M:      Dmitry Osipenko <digetx@gmail.com>
8864 L:      linux-media@vger.kernel.org
8865 L:      linux-tegra@vger.kernel.org
8866 T:      git git://linuxtv.org/media_tree.git
8867 S:      Maintained
8868 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8869 F:      drivers/staging/media/tegra-vde/
8870
8871 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8872 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8873 P:      LinuxTV.org Project
8874 L:      linux-media@vger.kernel.org
8875 W:      https://linuxtv.org
8876 Q:      http://patchwork.kernel.org/project/linux-media/list/
8877 T:      git git://linuxtv.org/media_tree.git
8878 S:      Maintained
8879 F:      Documentation/devicetree/bindings/media/
8880 F:      Documentation/media/
8881 F:      drivers/media/
8882 F:      drivers/staging/media/
8883 F:      include/linux/platform_data/media/
8884 F:      include/media/
8885 F:      include/uapi/linux/dvb/
8886 F:      include/uapi/linux/videodev2.h
8887 F:      include/uapi/linux/media.h
8888 F:      include/uapi/linux/v4l2-*
8889 F:      include/uapi/linux/meye.h
8890 F:      include/uapi/linux/ivtv*
8891 F:      include/uapi/linux/uvcvideo.h
8892
8893 MEDIATEK CIR DRIVER
8894 M:      Sean Wang <sean.wang@mediatek.com>
8895 S:      Maintained
8896 F:      drivers/media/rc/mtk-cir.c
8897
8898 MEDIATEK DMA DRIVER
8899 M:      Sean Wang <sean.wang@mediatek.com>
8900 L:      dmaengine@vger.kernel.org
8901 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8902 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8903 S:      Maintained
8904 F:      Documentation/devicetree/bindings/dma/mtk-*
8905 F:      drivers/dma/mediatek/
8906
8907 MEDIATEK PMIC LED DRIVER
8908 M:      Sean Wang <sean.wang@mediatek.com>
8909 S:      Maintained
8910 F:      drivers/leds/leds-mt6323.c
8911 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8912
8913 MEDIATEK ETHERNET DRIVER
8914 M:      Felix Fietkau <nbd@openwrt.org>
8915 M:      John Crispin <john@phrozen.org>
8916 M:      Sean Wang <sean.wang@mediatek.com>
8917 M:      Nelson Chang <nelson.chang@mediatek.com>
8918 L:      netdev@vger.kernel.org
8919 S:      Maintained
8920 F:      drivers/net/ethernet/mediatek/
8921
8922 MEDIATEK SWITCH DRIVER
8923 M:      Sean Wang <sean.wang@mediatek.com>
8924 L:      netdev@vger.kernel.org
8925 S:      Maintained
8926 F:      drivers/net/dsa/mt7530.*
8927 F:      net/dsa/tag_mtk.c
8928
8929 MEDIATEK JPEG DRIVER
8930 M:      Rick Chang <rick.chang@mediatek.com>
8931 M:      Bin Liu <bin.liu@mediatek.com>
8932 S:      Supported
8933 F:      drivers/media/platform/mtk-jpeg/
8934 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8935
8936 MEDIATEK MDP DRIVER
8937 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8938 M:      Houlong Wei <houlong.wei@mediatek.com>
8939 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8940 S:      Supported
8941 F:      drivers/media/platform/mtk-mdp/
8942 F:      drivers/media/platform/mtk-vpu/
8943 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8944
8945 MEDIATEK MEDIA DRIVER
8946 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8947 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8948 S:      Supported
8949 F:      drivers/media/platform/mtk-vcodec/
8950 F:      drivers/media/platform/mtk-vpu/
8951 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8952 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8953
8954 MEDIATEK MT7601U WIRELESS LAN DRIVER
8955 M:      Jakub Kicinski <kubakici@wp.pl>
8956 L:      linux-wireless@vger.kernel.org
8957 S:      Maintained
8958 F:      drivers/net/wireless/mediatek/mt7601u/
8959
8960 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8961 M:      Sean Wang <sean.wang@mediatek.com>
8962 S:      Maintained
8963 F:      drivers/char/hw_random/mtk-rng.c
8964
8965 MEDIATEK USB3 DRD IP DRIVER
8966 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8967 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8969 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8970 S:      Maintained
8971 F:      drivers/usb/mtu3/
8972
8973 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8974 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8975 M:      Martin Donnelly <martin.donnelly@ge.com>
8976 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8977 S:      Maintained
8978 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8979 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8980
8981 MEGARAID SCSI/SAS DRIVERS
8982 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8983 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8984 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8985 L:      megaraidlinux.pdl@broadcom.com
8986 L:      linux-scsi@vger.kernel.org
8987 W:      http://www.avagotech.com/support/
8988 S:      Maintained
8989 F:      Documentation/scsi/megaraid.txt
8990 F:      drivers/scsi/megaraid.*
8991 F:      drivers/scsi/megaraid/
8992
8993 MELEXIS MLX90614 DRIVER
8994 M:      Crt Mori <cmo@melexis.com>
8995 L:      linux-iio@vger.kernel.org
8996 W:      http://www.melexis.com
8997 S:      Supported
8998 F:      drivers/iio/temperature/mlx90614.c
8999
9000 MELEXIS MLX90632 DRIVER
9001 M:      Crt Mori <cmo@melexis.com>
9002 L:      linux-iio@vger.kernel.org
9003 W:      http://www.melexis.com
9004 S:      Supported
9005 F:      drivers/iio/temperature/mlx90632.c
9006
9007 MELFAS MIP4 TOUCHSCREEN DRIVER
9008 M:      Sangwon Jee <jeesw@melfas.com>
9009 W:      http://www.melfas.com
9010 S:      Supported
9011 F:      drivers/input/touchscreen/melfas_mip4.c
9012 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9013
9014 MELLANOX ETHERNET DRIVER (mlx4_en)
9015 M:      Tariq Toukan <tariqt@mellanox.com>
9016 L:      netdev@vger.kernel.org
9017 S:      Supported
9018 W:      http://www.mellanox.com
9019 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9020 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9021
9022 MELLANOX ETHERNET DRIVER (mlx5e)
9023 M:      Saeed Mahameed <saeedm@mellanox.com>
9024 L:      netdev@vger.kernel.org
9025 S:      Supported
9026 W:      http://www.mellanox.com
9027 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9028 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9029
9030 MELLANOX ETHERNET INNOVA DRIVER
9031 M:      Ilan Tayari <ilant@mellanox.com>
9032 R:      Boris Pismenny <borisp@mellanox.com>
9033 L:      netdev@vger.kernel.org
9034 S:      Supported
9035 W:      http://www.mellanox.com
9036 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9037 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9038 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9039
9040 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9041 M:      Ilan Tayari <ilant@mellanox.com>
9042 R:      Boris Pismenny <borisp@mellanox.com>
9043 L:      netdev@vger.kernel.org
9044 S:      Supported
9045 W:      http://www.mellanox.com
9046 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9047 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9048 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9049
9050 MELLANOX ETHERNET SWITCH DRIVERS
9051 M:      Jiri Pirko <jiri@mellanox.com>
9052 M:      Ido Schimmel <idosch@mellanox.com>
9053 L:      netdev@vger.kernel.org
9054 S:      Supported
9055 W:      http://www.mellanox.com
9056 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9057 F:      drivers/net/ethernet/mellanox/mlxsw/
9058
9059 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9060 M:      mlxsw@mellanox.com
9061 L:      netdev@vger.kernel.org
9062 S:      Supported
9063 W:      http://www.mellanox.com
9064 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9065 F:      drivers/net/ethernet/mellanox/mlxfw/
9066
9067 MELLANOX HARDWARE PLATFORM SUPPORT
9068 M:      Andy Shevchenko <andy@infradead.org>
9069 M:      Darren Hart <dvhart@infradead.org>
9070 M:      Vadim Pasternak <vadimp@mellanox.com>
9071 L:      platform-driver-x86@vger.kernel.org
9072 S:      Supported
9073 F:      drivers/platform/mellanox/
9074
9075 MELLANOX MLX4 core VPI driver
9076 M:      Tariq Toukan <tariqt@mellanox.com>
9077 L:      netdev@vger.kernel.org
9078 L:      linux-rdma@vger.kernel.org
9079 W:      http://www.mellanox.com
9080 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9081 S:      Supported
9082 F:      drivers/net/ethernet/mellanox/mlx4/
9083 F:      include/linux/mlx4/
9084
9085 MELLANOX MLX4 IB driver
9086 M:      Yishai Hadas <yishaih@mellanox.com>
9087 L:      linux-rdma@vger.kernel.org
9088 W:      http://www.mellanox.com
9089 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9090 S:      Supported
9091 F:      drivers/infiniband/hw/mlx4/
9092 F:      include/linux/mlx4/
9093 F:      include/uapi/rdma/mlx4-abi.h
9094
9095 MELLANOX MLX5 core VPI driver
9096 M:      Saeed Mahameed <saeedm@mellanox.com>
9097 M:      Matan Barak <matanb@mellanox.com>
9098 M:      Leon Romanovsky <leonro@mellanox.com>
9099 L:      netdev@vger.kernel.org
9100 L:      linux-rdma@vger.kernel.org
9101 W:      http://www.mellanox.com
9102 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9103 S:      Supported
9104 F:      drivers/net/ethernet/mellanox/mlx5/core/
9105 F:      include/linux/mlx5/
9106
9107 MELLANOX MLX5 IB driver
9108 M:      Matan Barak <matanb@mellanox.com>
9109 M:      Leon Romanovsky <leonro@mellanox.com>
9110 L:      linux-rdma@vger.kernel.org
9111 W:      http://www.mellanox.com
9112 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9113 S:      Supported
9114 F:      drivers/infiniband/hw/mlx5/
9115 F:      include/linux/mlx5/
9116 F:      include/uapi/rdma/mlx5-abi.h
9117
9118 MELLANOX MLXCPLD I2C AND MUX DRIVER
9119 M:      Vadim Pasternak <vadimp@mellanox.com>
9120 M:      Michael Shych <michaelsh@mellanox.com>
9121 L:      linux-i2c@vger.kernel.org
9122 S:      Supported
9123 F:      drivers/i2c/busses/i2c-mlxcpld.c
9124 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9125 F:      Documentation/i2c/busses/i2c-mlxcpld
9126
9127 MELLANOX MLXCPLD LED DRIVER
9128 M:      Vadim Pasternak <vadimp@mellanox.com>
9129 L:      linux-leds@vger.kernel.org
9130 S:      Supported
9131 F:      drivers/leds/leds-mlxcpld.c
9132 F:      drivers/leds/leds-mlxreg.c
9133 F:      Documentation/leds/leds-mlxcpld.txt
9134
9135 MELLANOX PLATFORM DRIVER
9136 M:      Vadim Pasternak <vadimp@mellanox.com>
9137 L:      platform-driver-x86@vger.kernel.org
9138 S:      Supported
9139 F:      drivers/platform/x86/mlx-platform.c
9140
9141 MEMBARRIER SUPPORT
9142 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9143 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9144 L:      linux-kernel@vger.kernel.org
9145 S:      Supported
9146 F:      kernel/sched/membarrier.c
9147 F:      include/uapi/linux/membarrier.h
9148 F:      arch/powerpc/include/asm/membarrier.h
9149
9150 MEMORY MANAGEMENT
9151 L:      linux-mm@kvack.org
9152 W:      http://www.linux-mm.org
9153 S:      Maintained
9154 F:      include/linux/mm.h
9155 F:      include/linux/gfp.h
9156 F:      include/linux/mmzone.h
9157 F:      include/linux/memory_hotplug.h
9158 F:      include/linux/vmalloc.h
9159 F:      mm/
9160
9161 MEMORY TECHNOLOGY DEVICES (MTD)
9162 M:      David Woodhouse <dwmw2@infradead.org>
9163 M:      Brian Norris <computersforpeace@gmail.com>
9164 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9165 M:      Marek Vasut <marek.vasut@gmail.com>
9166 M:      Richard Weinberger <richard@nod.at>
9167 L:      linux-mtd@lists.infradead.org
9168 W:      http://www.linux-mtd.infradead.org/
9169 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9170 T:      git git://git.infradead.org/linux-mtd.git master
9171 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9172 S:      Maintained
9173 F:      Documentation/devicetree/bindings/mtd/
9174 F:      drivers/mtd/
9175 F:      include/linux/mtd/
9176 F:      include/uapi/mtd/
9177
9178 MEN A21 WATCHDOG DRIVER
9179 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9180 L:      linux-watchdog@vger.kernel.org
9181 S:      Maintained
9182 F:      drivers/watchdog/mena21_wdt.c
9183
9184 MEN CHAMELEON BUS (mcb)
9185 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9186 S:      Maintained
9187 F:      drivers/mcb/
9188 F:      include/linux/mcb.h
9189 F:      Documentation/men-chameleon-bus.txt
9190
9191 MEN F21BMC (Board Management Controller)
9192 M:      Andreas Werner <andreas.werner@men.de>
9193 S:      Supported
9194 F:      drivers/mfd/menf21bmc.c
9195 F:      drivers/watchdog/menf21bmc_wdt.c
9196 F:      drivers/leds/leds-menf21bmc.c
9197 F:      drivers/hwmon/menf21bmc_hwmon.c
9198 F:      Documentation/hwmon/menf21bmc
9199
9200 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9201 M:      Neil Armstrong <narmstrong@baylibre.com>
9202 L:      linux-media@lists.freedesktop.org
9203 L:      linux-amlogic@lists.infradead.org
9204 W:      http://linux-meson.com/
9205 S:      Supported
9206 F:      drivers/media/platform/meson/ao-cec.c
9207 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9208 T:      git git://linuxtv.org/media_tree.git
9209
9210 MICROBLAZE ARCHITECTURE
9211 M:      Michal Simek <monstr@monstr.eu>
9212 W:      http://www.monstr.eu/fdt/
9213 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9214 S:      Supported
9215 F:      arch/microblaze/
9216
9217 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9218 M:      Richard Genoud <richard.genoud@gmail.com>
9219 S:      Maintained
9220 F:      drivers/tty/serial/atmel_serial.c
9221 F:      drivers/tty/serial/atmel_serial.h
9222
9223 MICROCHIP / ATMEL DMA DRIVER
9224 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9226 L:      dmaengine@vger.kernel.org
9227 S:      Supported
9228 F:      drivers/dma/at_hdmac.c
9229 F:      drivers/dma/at_hdmac_regs.h
9230 F:      include/linux/platform_data/dma-atmel.h
9231
9232 MICROCHIP / ATMEL ECC DRIVER
9233 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9234 L:      linux-crypto@vger.kernel.org
9235 S:      Maintained
9236 F:      drivers/crypto/atmel-ecc.*
9237
9238 MICROCHIP / ATMEL ISC DRIVER
9239 M:      Songjun Wu <songjun.wu@microchip.com>
9240 L:      linux-media@vger.kernel.org
9241 S:      Supported
9242 F:      drivers/media/platform/atmel/atmel-isc.c
9243 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9244 F:      devicetree/bindings/media/atmel-isc.txt
9245
9246 MICROCHIP / ATMEL NAND DRIVER
9247 M:      Wenyou Yang <wenyou.yang@microchip.com>
9248 M:      Josh Wu <rainyfeeling@outlook.com>
9249 L:      linux-mtd@lists.infradead.org
9250 S:      Supported
9251 F:      drivers/mtd/nand/raw/atmel/*
9252 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9253
9254 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9255 M:      Woojung Huh <Woojung.Huh@microchip.com>
9256 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9257 L:      netdev@vger.kernel.org
9258 S:      Maintained
9259 F:      net/dsa/tag_ksz.c
9260 F:      drivers/net/dsa/microchip/*
9261 F:      include/linux/platform_data/microchip-ksz.h
9262 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9263
9264 MICROCHIP LAN743X ETHERNET DRIVER
9265 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9266 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9267 L:      netdev@vger.kernel.org
9268 S:      Maintained
9269 F:      drivers/net/ethernet/microchip/lan743x_*
9270
9271 MICROCHIP USB251XB DRIVER
9272 M:      Richard Leitner <richard.leitner@skidata.com>
9273 L:      linux-usb@vger.kernel.org
9274 S:      Maintained
9275 F:      drivers/usb/misc/usb251xb.c
9276 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9277
9278 MICROSEMI MIPS SOCS
9279 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9280 L:      linux-mips@linux-mips.org
9281 S:      Maintained
9282 F:      arch/mips/generic/board-ocelot.c
9283 F:      arch/mips/configs/generic/board-ocelot.config
9284 F:      arch/mips/boot/dts/mscc/
9285 F:      Documentation/devicetree/bindings/mips/mscc.txt
9286
9287 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9288 M:      Don Brace <don.brace@microsemi.com>
9289 L:      esc.storagedev@microsemi.com
9290 L:      linux-scsi@vger.kernel.org
9291 S:      Supported
9292 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9293 F:      drivers/scsi/smartpqi/Kconfig
9294 F:      drivers/scsi/smartpqi/Makefile
9295 F:      include/linux/cciss*.h
9296 F:      include/uapi/linux/cciss*.h
9297 F:      Documentation/scsi/smartpqi.txt
9298
9299 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9300 M:      Chen Yu <yu.c.chen@intel.com>
9301 L:      platform-driver-x86@vger.kernel.org
9302 S:      Supported
9303 F:      drivers/platform/x86/surfacepro3_button.c
9304
9305 MICROTEK X6 SCANNER
9306 M:      Oliver Neukum <oliver@neukum.org>
9307 S:      Maintained
9308 F:      drivers/usb/image/microtek.*
9309
9310 MIPS
9311 M:      Ralf Baechle <ralf@linux-mips.org>
9312 M:      James Hogan <jhogan@kernel.org>
9313 L:      linux-mips@linux-mips.org
9314 W:      http://www.linux-mips.org/
9315 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9316 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9317 S:      Supported
9318 F:      Documentation/devicetree/bindings/mips/
9319 F:      Documentation/mips/
9320 F:      arch/mips/
9321 F:      drivers/platform/mips/
9322
9323 MIPS BOSTON DEVELOPMENT BOARD
9324 M:      Paul Burton <paul.burton@mips.com>
9325 L:      linux-mips@linux-mips.org
9326 S:      Maintained
9327 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9328 F:      arch/mips/boot/dts/img/boston.dts
9329 F:      arch/mips/configs/generic/board-boston.config
9330 F:      drivers/clk/imgtec/clk-boston.c
9331 F:      include/dt-bindings/clock/boston-clock.h
9332
9333 MIPS GENERIC PLATFORM
9334 M:      Paul Burton <paul.burton@mips.com>
9335 L:      linux-mips@linux-mips.org
9336 S:      Supported
9337 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9338 F:      arch/mips/generic/
9339 F:      arch/mips/tools/generic-board-config.sh
9340
9341 MIPS/LOONGSON1 ARCHITECTURE
9342 M:      Keguang Zhang <keguang.zhang@gmail.com>
9343 L:      linux-mips@linux-mips.org
9344 S:      Maintained
9345 F:      arch/mips/loongson32/
9346 F:      arch/mips/include/asm/mach-loongson32/
9347 F:      drivers/*/*loongson1*
9348 F:      drivers/*/*/*loongson1*
9349
9350 MIPS/LOONGSON2 ARCHITECTURE
9351 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9352 L:      linux-mips@linux-mips.org
9353 S:      Maintained
9354 F:      arch/mips/loongson64/*{2e/2f}*
9355 F:      arch/mips/include/asm/mach-loongson64/
9356 F:      drivers/*/*loongson2*
9357 F:      drivers/*/*/*loongson2*
9358
9359 MIPS/LOONGSON3 ARCHITECTURE
9360 M:      Huacai Chen <chenhc@lemote.com>
9361 L:      linux-mips@linux-mips.org
9362 S:      Maintained
9363 F:      arch/mips/loongson64/
9364 F:      arch/mips/include/asm/mach-loongson64/
9365 F:      drivers/platform/mips/cpu_hwmon.c
9366 F:      drivers/*/*loongson3*
9367 F:      drivers/*/*/*loongson3*
9368
9369 MIPS RINT INSTRUCTION EMULATION
9370 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9371 L:      linux-mips@linux-mips.org
9372 S:      Supported
9373 F:      arch/mips/math-emu/sp_rint.c
9374 F:      arch/mips/math-emu/dp_rint.c
9375
9376 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9377 M:      Hans Verkuil <hverkuil@xs4all.nl>
9378 L:      linux-media@vger.kernel.org
9379 T:      git git://linuxtv.org/media_tree.git
9380 W:      https://linuxtv.org
9381 S:      Odd Fixes
9382 F:      drivers/media/radio/radio-miropcm20*
9383
9384 MMP SUPPORT
9385 M:      Eric Miao <eric.y.miao@gmail.com>
9386 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9388 T:      git git://github.com/hzhuang1/linux.git
9389 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9390 S:      Maintained
9391 F:      arch/arm/boot/dts/mmp*
9392 F:      arch/arm/mach-mmp/
9393
9394 MN88472 MEDIA DRIVER
9395 M:      Antti Palosaari <crope@iki.fi>
9396 L:      linux-media@vger.kernel.org
9397 W:      https://linuxtv.org
9398 W:      http://palosaari.fi/linux/
9399 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9400 S:      Maintained
9401 F:      drivers/media/dvb-frontends/mn88472*
9402
9403 MN88473 MEDIA DRIVER
9404 M:      Antti Palosaari <crope@iki.fi>
9405 L:      linux-media@vger.kernel.org
9406 W:      https://linuxtv.org
9407 W:      http://palosaari.fi/linux/
9408 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9409 S:      Maintained
9410 F:      drivers/media/dvb-frontends/mn88473*
9411
9412 MODULE SUPPORT
9413 M:      Jessica Yu <jeyu@kernel.org>
9414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9415 S:      Maintained
9416 F:      include/linux/module.h
9417 F:      kernel/module.c
9418
9419 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9420 W:      http://popies.net/meye/
9421 S:      Orphan
9422 F:      Documentation/media/v4l-drivers/meye*
9423 F:      drivers/media/pci/meye/
9424 F:      include/uapi/linux/meye.h
9425
9426 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9427 M:      Jiri Slaby <jirislaby@gmail.com>
9428 S:      Maintained
9429 F:      Documentation/serial/moxa-smartio
9430 F:      drivers/tty/mxser.*
9431
9432 MR800 AVERMEDIA USB FM RADIO DRIVER
9433 M:      Alexey Klimov <klimov.linux@gmail.com>
9434 L:      linux-media@vger.kernel.org
9435 T:      git git://linuxtv.org/media_tree.git
9436 S:      Maintained
9437 F:      drivers/media/radio/radio-mr800.c
9438
9439 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9440 M:      Alan Ott <alan@signal11.us>
9441 L:      linux-wpan@vger.kernel.org
9442 S:      Maintained
9443 F:      drivers/net/ieee802154/mrf24j40.c
9444 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9445
9446 MSI LAPTOP SUPPORT
9447 M:      "Lee, Chun-Yi" <jlee@suse.com>
9448 L:      platform-driver-x86@vger.kernel.org
9449 S:      Maintained
9450 F:      drivers/platform/x86/msi-laptop.c
9451
9452 MSI WMI SUPPORT
9453 L:      platform-driver-x86@vger.kernel.org
9454 S:      Orphan
9455 F:      drivers/platform/x86/msi-wmi.c
9456
9457 MSI001 MEDIA DRIVER
9458 M:      Antti Palosaari <crope@iki.fi>
9459 L:      linux-media@vger.kernel.org
9460 W:      https://linuxtv.org
9461 W:      http://palosaari.fi/linux/
9462 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9463 T:      git git://linuxtv.org/anttip/media_tree.git
9464 S:      Maintained
9465 F:      drivers/media/tuners/msi001*
9466
9467 MSI2500 MEDIA DRIVER
9468 M:      Antti Palosaari <crope@iki.fi>
9469 L:      linux-media@vger.kernel.org
9470 W:      https://linuxtv.org
9471 W:      http://palosaari.fi/linux/
9472 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9473 T:      git git://linuxtv.org/anttip/media_tree.git
9474 S:      Maintained
9475 F:      drivers/media/usb/msi2500/
9476
9477 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9478 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9479 L:      linux-mtd@lists.infradead.org
9480 S:      Maintained
9481 F:      drivers/mtd/devices/docg3*
9482
9483 MT9M032 APTINA SENSOR DRIVER
9484 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9485 L:      linux-media@vger.kernel.org
9486 T:      git git://linuxtv.org/media_tree.git
9487 S:      Maintained
9488 F:      drivers/media/i2c/mt9m032.c
9489 F:      include/media/i2c/mt9m032.h
9490
9491 MT9P031 APTINA CAMERA SENSOR
9492 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9493 L:      linux-media@vger.kernel.org
9494 T:      git git://linuxtv.org/media_tree.git
9495 S:      Maintained
9496 F:      drivers/media/i2c/mt9p031.c
9497 F:      include/media/i2c/mt9p031.h
9498
9499 MT9T001 APTINA CAMERA SENSOR
9500 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9501 L:      linux-media@vger.kernel.org
9502 T:      git git://linuxtv.org/media_tree.git
9503 S:      Maintained
9504 F:      drivers/media/i2c/mt9t001.c
9505 F:      include/media/i2c/mt9t001.h
9506
9507 MT9T112 APTINA CAMERA SENSOR
9508 M:      Jacopo Mondi <jacopo@jmondi.org>
9509 L:      linux-media@vger.kernel.org
9510 T:      git git://linuxtv.org/media_tree.git
9511 S:      Odd Fixes
9512 F:      drivers/media/i2c/mt9t112.c
9513 F:      include/media/i2c/mt9t112.h
9514
9515 MT9V032 APTINA CAMERA SENSOR
9516 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9517 L:      linux-media@vger.kernel.org
9518 T:      git git://linuxtv.org/media_tree.git
9519 S:      Maintained
9520 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9521 F:      drivers/media/i2c/mt9v032.c
9522 F:      include/media/i2c/mt9v032.h
9523
9524 MULTIFUNCTION DEVICES (MFD)
9525 M:      Lee Jones <lee.jones@linaro.org>
9526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9527 S:      Supported
9528 F:      Documentation/devicetree/bindings/mfd/
9529 F:      drivers/mfd/
9530 F:      include/linux/mfd/
9531 F:      include/dt-bindings/mfd/
9532
9533 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9534 S:      Orphan
9535 F:      drivers/mmc/host/mmc_spi.c
9536 F:      include/linux/spi/mmc_spi.h
9537
9538 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9539 M:      Ulf Hansson <ulf.hansson@linaro.org>
9540 L:      linux-mmc@vger.kernel.org
9541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9542 S:      Maintained
9543 F:      Documentation/devicetree/bindings/mmc/
9544 F:      drivers/mmc/
9545 F:      include/linux/mmc/
9546 F:      include/uapi/linux/mmc/
9547
9548 MULTIPLEXER SUBSYSTEM
9549 M:      Peter Rosin <peda@axentia.se>
9550 S:      Maintained
9551 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9552 F:      Documentation/devicetree/bindings/mux/
9553 F:      include/linux/dt-bindings/mux/
9554 F:      include/linux/mux/
9555 F:      drivers/mux/
9556
9557 MULTITECH MULTIPORT CARD (ISICOM)
9558 S:      Orphan
9559 F:      drivers/tty/isicom.c
9560 F:      include/linux/isicom.h
9561
9562 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9563 M:      Bin Liu <b-liu@ti.com>
9564 L:      linux-usb@vger.kernel.org
9565 S:      Maintained
9566 F:      drivers/usb/musb/
9567
9568 MXL5007T MEDIA DRIVER
9569 M:      Michael Krufky <mkrufky@linuxtv.org>
9570 L:      linux-media@vger.kernel.org
9571 W:      https://linuxtv.org
9572 W:      http://github.com/mkrufky
9573 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9574 T:      git git://linuxtv.org/mkrufky/tuners.git
9575 S:      Maintained
9576 F:      drivers/media/tuners/mxl5007t.*
9577
9578 MXSFB DRM DRIVER
9579 M:      Marek Vasut <marex@denx.de>
9580 S:      Supported
9581 F:      drivers/gpu/drm/mxsfb/
9582 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9583
9584 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9585 M:      Chris Lee <christopher.lee@cspi.com>
9586 L:      netdev@vger.kernel.org
9587 W:      https://www.cspi.com/ethernet-products/support/downloads/
9588 S:      Supported
9589 F:      drivers/net/ethernet/myricom/myri10ge/
9590
9591 NAND FLASH SUBSYSTEM
9592 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9593 R:      Richard Weinberger <richard@nod.at>
9594 L:      linux-mtd@lists.infradead.org
9595 W:      http://www.linux-mtd.infradead.org/
9596 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9597 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9598 T:      git git://git.infradead.org/linux-mtd.git nand/next
9599 S:      Maintained
9600 F:      drivers/mtd/nand/
9601 F:      include/linux/mtd/*nand*.h
9602
9603 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9604 M:      Daniel Mack <zonque@gmail.com>
9605 S:      Maintained
9606 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9607 W:      http://www.native-instruments.com
9608 F:      sound/usb/caiaq/
9609
9610 NATSEMI ETHERNET DRIVER (DP8381x)
9611 S:      Orphan
9612 F:      drivers/net/ethernet/natsemi/natsemi.c
9613
9614 NCP FILESYSTEM
9615 M:      Petr Vandrovec <petr@vandrovec.name>
9616 S:      Obsolete
9617 F:      drivers/staging/ncpfs/
9618
9619 NCR 5380 SCSI DRIVERS
9620 M:      Finn Thain <fthain@telegraphics.com.au>
9621 M:      Michael Schmitz <schmitzmic@gmail.com>
9622 L:      linux-scsi@vger.kernel.org
9623 S:      Maintained
9624 F:      Documentation/scsi/g_NCR5380.txt
9625 F:      drivers/scsi/NCR5380.*
9626 F:      drivers/scsi/arm/cumana_1.c
9627 F:      drivers/scsi/arm/oak.c
9628 F:      drivers/scsi/atari_scsi.*
9629 F:      drivers/scsi/dmx3191d.c
9630 F:      drivers/scsi/g_NCR5380.*
9631 F:      drivers/scsi/mac_scsi.*
9632 F:      drivers/scsi/sun3_scsi.*
9633 F:      drivers/scsi/sun3_scsi_vme.c
9634
9635 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9636 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9637 L:      linux-scsi@vger.kernel.org
9638 S:      Maintained
9639 F:      drivers/scsi/NCR_D700.*
9640
9641 NCT6775 HARDWARE MONITOR DRIVER
9642 M:      Guenter Roeck <linux@roeck-us.net>
9643 L:      linux-hwmon@vger.kernel.org
9644 S:      Maintained
9645 F:      Documentation/hwmon/nct6775
9646 F:      drivers/hwmon/nct6775.c
9647
9648 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9649 M:      Faisal Latif <faisal.latif@intel.com>
9650 L:      linux-rdma@vger.kernel.org
9651 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9652 S:      Supported
9653 F:      drivers/infiniband/hw/nes/
9654 F:      include/uapi/rdma/nes-abi.h
9655
9656 NETEM NETWORK EMULATOR
9657 M:      Stephen Hemminger <stephen@networkplumber.org>
9658 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9659 S:      Maintained
9660 F:      net/sched/sch_netem.c
9661
9662 NETERION 10GbE DRIVERS (s2io/vxge)
9663 M:      Jon Mason <jdmason@kudzu.us>
9664 L:      netdev@vger.kernel.org
9665 S:      Supported
9666 F:      Documentation/networking/s2io.txt
9667 F:      Documentation/networking/vxge.txt
9668 F:      drivers/net/ethernet/neterion/
9669
9670 NETFILTER
9671 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9672 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9673 M:      Florian Westphal <fw@strlen.de>
9674 L:      netfilter-devel@vger.kernel.org
9675 L:      coreteam@netfilter.org
9676 W:      http://www.netfilter.org/
9677 W:      http://www.iptables.org/
9678 W:      http://www.nftables.org/
9679 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9682 S:      Maintained
9683 F:      include/linux/netfilter*
9684 F:      include/linux/netfilter/
9685 F:      include/net/netfilter/
9686 F:      include/uapi/linux/netfilter*
9687 F:      include/uapi/linux/netfilter/
9688 F:      net/*/netfilter.c
9689 F:      net/*/netfilter/
9690 F:      net/netfilter/
9691 F:      net/bridge/br_netfilter*.c
9692
9693 NETROM NETWORK LAYER
9694 M:      Ralf Baechle <ralf@linux-mips.org>
9695 L:      linux-hams@vger.kernel.org
9696 W:      http://www.linux-ax25.org/
9697 S:      Maintained
9698 F:      include/net/netrom.h
9699 F:      include/uapi/linux/netrom.h
9700 F:      net/netrom/
9701
9702 NETRONOME ETHERNET DRIVERS
9703 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9704 L:      oss-drivers@netronome.com
9705 S:      Maintained
9706 F:      drivers/net/ethernet/netronome/
9707
9708 NETWORK BLOCK DEVICE (NBD)
9709 M:      Josef Bacik <jbacik@fb.com>
9710 S:      Maintained
9711 L:      linux-block@vger.kernel.org
9712 L:      nbd@other.debian.org
9713 F:      Documentation/blockdev/nbd.txt
9714 F:      drivers/block/nbd.c
9715 F:      include/uapi/linux/nbd.h
9716
9717 NETWORK DROP MONITOR
9718 M:      Neil Horman <nhorman@tuxdriver.com>
9719 L:      netdev@vger.kernel.org
9720 S:      Maintained
9721 W:      https://fedorahosted.org/dropwatch/
9722 F:      net/core/drop_monitor.c
9723
9724 NETWORKING DRIVERS
9725 M:      "David S. Miller" <davem@davemloft.net>
9726 L:      netdev@vger.kernel.org
9727 W:      http://www.linuxfoundation.org/en/Net
9728 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9731 S:      Odd Fixes
9732 F:      Documentation/devicetree/bindings/net/
9733 F:      drivers/net/
9734 F:      include/linux/if_*
9735 F:      include/linux/netdevice.h
9736 F:      include/linux/etherdevice.h
9737 F:      include/linux/fcdevice.h
9738 F:      include/linux/fddidevice.h
9739 F:      include/linux/hippidevice.h
9740 F:      include/linux/inetdevice.h
9741 F:      include/uapi/linux/if_*
9742 F:      include/uapi/linux/netdevice.h
9743
9744 NETWORKING DRIVERS (WIRELESS)
9745 M:      Kalle Valo <kvalo@codeaurora.org>
9746 L:      linux-wireless@vger.kernel.org
9747 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9750 S:      Maintained
9751 F:      Documentation/devicetree/bindings/net/wireless/
9752 F:      drivers/net/wireless/
9753
9754 NETWORKING [DSA]
9755 M:      Andrew Lunn <andrew@lunn.ch>
9756 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9757 M:      Florian Fainelli <f.fainelli@gmail.com>
9758 S:      Maintained
9759 F:      net/dsa/
9760 F:      include/net/dsa.h
9761 F:      include/linux/dsa/
9762 F:      drivers/net/dsa/
9763
9764 NETWORKING [GENERAL]
9765 M:      "David S. Miller" <davem@davemloft.net>
9766 L:      netdev@vger.kernel.org
9767 W:      http://www.linuxfoundation.org/en/Net
9768 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9771 B:      mailto:netdev@vger.kernel.org
9772 S:      Maintained
9773 F:      net/
9774 F:      include/net/
9775 F:      include/linux/in.h
9776 F:      include/linux/net.h
9777 F:      include/linux/netdevice.h
9778 F:      include/uapi/linux/in.h
9779 F:      include/uapi/linux/net.h
9780 F:      include/uapi/linux/netdevice.h
9781 F:      include/uapi/linux/net_namespace.h
9782 F:      tools/testing/selftests/net/
9783 F:      lib/net_utils.c
9784 F:      lib/random32.c
9785 F:      Documentation/networking/
9786
9787 NETWORKING [IPSEC]
9788 M:      Steffen Klassert <steffen.klassert@secunet.com>
9789 M:      Herbert Xu <herbert@gondor.apana.org.au>
9790 M:      "David S. Miller" <davem@davemloft.net>
9791 L:      netdev@vger.kernel.org
9792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9794 S:      Maintained
9795 F:      net/core/flow.c
9796 F:      net/xfrm/
9797 F:      net/key/
9798 F:      net/ipv4/xfrm*
9799 F:      net/ipv4/esp4*
9800 F:      net/ipv4/ah4.c
9801 F:      net/ipv4/ipcomp.c
9802 F:      net/ipv4/ip_vti.c
9803 F:      net/ipv6/xfrm*
9804 F:      net/ipv6/esp6*
9805 F:      net/ipv6/ah6.c
9806 F:      net/ipv6/ipcomp6.c
9807 F:      net/ipv6/ip6_vti.c
9808 F:      include/uapi/linux/xfrm.h
9809 F:      include/net/xfrm.h
9810
9811 NETWORKING [IPv4/IPv6]
9812 M:      "David S. Miller" <davem@davemloft.net>
9813 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9814 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9815 L:      netdev@vger.kernel.org
9816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9817 S:      Maintained
9818 F:      net/ipv4/
9819 F:      net/ipv6/
9820 F:      include/net/ip*
9821 F:      arch/x86/net/*
9822
9823 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9824 M:      Paul Moore <paul@paul-moore.com>
9825 W:      https://github.com/netlabel
9826 L:      netdev@vger.kernel.org
9827 L:      linux-security-module@vger.kernel.org
9828 S:      Maintained
9829 F:      Documentation/netlabel/
9830 F:      include/net/calipso.h
9831 F:      include/net/cipso_ipv4.h
9832 F:      include/net/netlabel.h
9833 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9834 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9835 F:      net/netlabel/
9836 F:      net/ipv4/cipso_ipv4.c
9837 F:      net/ipv6/calipso.c
9838 F:      net/netfilter/xt_CONNSECMARK.c
9839 F:      net/netfilter/xt_SECMARK.c
9840
9841 NETWORKING [TLS]
9842 M:      Ilya Lesokhin <ilyal@mellanox.com>
9843 M:      Aviad Yehezkel <aviadye@mellanox.com>
9844 M:      Dave Watson <davejwatson@fb.com>
9845 L:      netdev@vger.kernel.org
9846 S:      Maintained
9847 F:      net/tls/*
9848 F:      include/uapi/linux/tls.h
9849 F:      include/net/tls.h
9850
9851 NETWORKING [WIRELESS]
9852 L:      linux-wireless@vger.kernel.org
9853 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9854
9855 NETDEVSIM
9856 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9857 S:      Maintained
9858 F:      drivers/net/netdevsim/*
9859
9860 NETXEN (1/10) GbE SUPPORT
9861 M:      Manish Chopra <manish.chopra@cavium.com>
9862 M:      Rahul Verma <rahul.verma@cavium.com>
9863 M:      Dept-GELinuxNICDev@cavium.com
9864 L:      netdev@vger.kernel.org
9865 S:      Supported
9866 F:      drivers/net/ethernet/qlogic/netxen/
9867
9868 NFC SUBSYSTEM
9869 M:      Samuel Ortiz <sameo@linux.intel.com>
9870 L:      linux-wireless@vger.kernel.org
9871 L:      linux-nfc@lists.01.org (subscribers-only)
9872 S:      Supported
9873 F:      net/nfc/
9874 F:      include/net/nfc/
9875 F:      include/uapi/linux/nfc.h
9876 F:      drivers/nfc/
9877 F:      include/linux/platform_data/nfcmrvl.h
9878 F:      include/linux/platform_data/nxp-nci.h
9879 F:      Documentation/devicetree/bindings/net/nfc/
9880
9881 NFS, SUNRPC, AND LOCKD CLIENTS
9882 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
9883 M:      Anna Schumaker <anna.schumaker@netapp.com>
9884 L:      linux-nfs@vger.kernel.org
9885 W:      http://client.linux-nfs.org
9886 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9887 S:      Maintained
9888 F:      fs/lockd/
9889 F:      fs/nfs/
9890 F:      fs/nfs_common/
9891 F:      net/sunrpc/
9892 F:      include/linux/lockd/
9893 F:      include/linux/nfs*
9894 F:      include/linux/sunrpc/
9895 F:      include/uapi/linux/nfs*
9896 F:      include/uapi/linux/sunrpc/
9897
9898 NILFS2 FILESYSTEM
9899 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9900 L:      linux-nilfs@vger.kernel.org
9901 W:      https://nilfs.sourceforge.io/
9902 W:      https://nilfs.osdn.jp/
9903 T:      git git://github.com/konis/nilfs2.git
9904 S:      Supported
9905 F:      Documentation/filesystems/nilfs2.txt
9906 F:      fs/nilfs2/
9907 F:      include/trace/events/nilfs2.h
9908 F:      include/uapi/linux/nilfs2_api.h
9909 F:      include/uapi/linux/nilfs2_ondisk.h
9910
9911 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9912 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9913 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9914 S:      Maintained
9915 F:      Documentation/scsi/NinjaSCSI.txt
9916 F:      drivers/scsi/pcmcia/nsp_*
9917
9918 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9919 M:      GOTO Masanori <gotom@debian.or.jp>
9920 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9921 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9922 S:      Maintained
9923 F:      Documentation/scsi/NinjaSCSI.txt
9924 F:      drivers/scsi/nsp32*
9925
9926 NIOS2 ARCHITECTURE
9927 M:      Ley Foon Tan <lftan@altera.com>
9928 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9930 S:      Maintained
9931 F:      arch/nios2/
9932
9933 NOHZ, DYNTICKS SUPPORT
9934 M:      Frederic Weisbecker <fweisbec@gmail.com>
9935 M:      Thomas Gleixner <tglx@linutronix.de>
9936 M:      Ingo Molnar <mingo@kernel.org>
9937 L:      linux-kernel@vger.kernel.org
9938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9939 S:      Maintained
9940 F:      kernel/time/tick*.*
9941 F:      include/linux/tick.h
9942 F:      include/linux/sched/nohz.h
9943
9944 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9945 M:      Pavel Machek <pavel@ucw.cz>
9946 M:      Sakari Ailus <sakari.ailus@iki.fi>
9947 L:      linux-media@vger.kernel.org
9948 S:      Maintained
9949 F:      drivers/media/i2c/et8ek8
9950 F:      drivers/media/i2c/ad5820.c
9951
9952 NOKIA N900 POWER SUPPLY DRIVERS
9953 R:      Pali Rohár <pali.rohar@gmail.com>
9954 F:      include/linux/power/bq2415x_charger.h
9955 F:      include/linux/power/bq27xxx_battery.h
9956 F:      include/linux/power/isp1704_charger.h
9957 F:      drivers/power/supply/bq2415x_charger.c
9958 F:      drivers/power/supply/bq27xxx_battery.c
9959 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9960 F:      drivers/power/supply/isp1704_charger.c
9961 F:      drivers/power/supply/rx51_battery.c
9962
9963 NTB AMD DRIVER
9964 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9965 L:      linux-ntb@googlegroups.com
9966 S:      Supported
9967 F:      drivers/ntb/hw/amd/
9968
9969 NTB DRIVER CORE
9970 M:      Jon Mason <jdmason@kudzu.us>
9971 M:      Dave Jiang <dave.jiang@intel.com>
9972 M:      Allen Hubbe <allenbh@gmail.com>
9973 L:      linux-ntb@googlegroups.com
9974 S:      Supported
9975 W:      https://github.com/jonmason/ntb/wiki
9976 T:      git git://github.com/jonmason/ntb.git
9977 F:      drivers/ntb/
9978 F:      drivers/net/ntb_netdev.c
9979 F:      include/linux/ntb.h
9980 F:      include/linux/ntb_transport.h
9981 F:      tools/testing/selftests/ntb/
9982
9983 NTB IDT DRIVER
9984 M:      Serge Semin <fancer.lancer@gmail.com>
9985 L:      linux-ntb@googlegroups.com
9986 S:      Supported
9987 F:      drivers/ntb/hw/idt/
9988
9989 NTB INTEL DRIVER
9990 M:      Dave Jiang <dave.jiang@intel.com>
9991 L:      linux-ntb@googlegroups.com
9992 S:      Supported
9993 W:      https://github.com/davejiang/linux/wiki
9994 T:      git https://github.com/davejiang/linux.git
9995 F:      drivers/ntb/hw/intel/
9996
9997 NTFS FILESYSTEM
9998 M:      Anton Altaparmakov <anton@tuxera.com>
9999 L:      linux-ntfs-dev@lists.sourceforge.net
10000 W:      http://www.tuxera.com/
10001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10002 S:      Supported
10003 F:      Documentation/filesystems/ntfs.txt
10004 F:      fs/ntfs/
10005
10006 NUBUS SUBSYSTEM
10007 M:      Finn Thain <fthain@telegraphics.com.au>
10008 L:      linux-m68k@lists.linux-m68k.org
10009 S:      Maintained
10010 F:      arch/*/include/asm/nubus.h
10011 F:      drivers/nubus/
10012 F:      include/linux/nubus.h
10013 F:      include/uapi/linux/nubus.h
10014
10015 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10016 M:      Antonino Daplas <adaplas@gmail.com>
10017 L:      linux-fbdev@vger.kernel.org
10018 S:      Maintained
10019 F:      drivers/video/fbdev/riva/
10020 F:      drivers/video/fbdev/nvidia/
10021
10022 NVM EXPRESS DRIVER
10023 M:      Keith Busch <keith.busch@intel.com>
10024 M:      Jens Axboe <axboe@fb.com>
10025 M:      Christoph Hellwig <hch@lst.de>
10026 M:      Sagi Grimberg <sagi@grimberg.me>
10027 L:      linux-nvme@lists.infradead.org
10028 T:      git://git.infradead.org/nvme.git
10029 W:      http://git.infradead.org/nvme.git
10030 S:      Supported
10031 F:      drivers/nvme/host/
10032 F:      include/linux/nvme.h
10033 F:      include/uapi/linux/nvme_ioctl.h
10034
10035 NVM EXPRESS FC TRANSPORT DRIVERS
10036 M:      James Smart <james.smart@broadcom.com>
10037 L:      linux-nvme@lists.infradead.org
10038 S:      Supported
10039 F:      include/linux/nvme-fc.h
10040 F:      include/linux/nvme-fc-driver.h
10041 F:      drivers/nvme/host/fc.c
10042 F:      drivers/nvme/target/fc.c
10043 F:      drivers/nvme/target/fcloop.c
10044
10045 NVM EXPRESS TARGET DRIVER
10046 M:      Christoph Hellwig <hch@lst.de>
10047 M:      Sagi Grimberg <sagi@grimberg.me>
10048 L:      linux-nvme@lists.infradead.org
10049 T:      git://git.infradead.org/nvme.git
10050 W:      http://git.infradead.org/nvme.git
10051 S:      Supported
10052 F:      drivers/nvme/target/
10053
10054 NVMEM FRAMEWORK
10055 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10056 S:      Maintained
10057 F:      drivers/nvmem/
10058 F:      Documentation/devicetree/bindings/nvmem/
10059 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10060 F:      include/linux/nvmem-consumer.h
10061 F:      include/linux/nvmem-provider.h
10062
10063 NXP SGTL5000 DRIVER
10064 M:      Fabio Estevam <fabio.estevam@nxp.com>
10065 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10066 S:      Maintained
10067 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10068 F:      sound/soc/codecs/sgtl5000*
10069
10070 NXP TDA998X DRM DRIVER
10071 M:      Russell King <linux@armlinux.org.uk>
10072 S:      Supported
10073 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10074 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10075 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10076 F:      include/drm/i2c/tda998x.h
10077
10078 NXP TFA9879 DRIVER
10079 M:      Peter Rosin <peda@axentia.se>
10080 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10081 S:      Maintained
10082 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10083 F:      sound/soc/codecs/tfa9879*
10084
10085 NXP-NCI NFC DRIVER
10086 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10087 R:      Charles Gorand <charles.gorand@effinnov.com>
10088 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10089 S:      Supported
10090 F:      drivers/nfc/nxp-nci
10091
10092 OBJTOOL
10093 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10094 M:      Peter Zijlstra <peterz@infradead.org>
10095 S:      Supported
10096 F:      tools/objtool/
10097
10098 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10099 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10100 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10101 L:      linuxppc-dev@lists.ozlabs.org
10102 S:      Supported
10103 F:      arch/powerpc/platforms/powernv/ocxl.c
10104 F:      arch/powerpc/include/asm/pnv-ocxl.h
10105 F:      drivers/misc/ocxl/
10106 F:      include/misc/ocxl*
10107 F:      include/uapi/misc/ocxl.h
10108 F:      Documentation/accelerators/ocxl.txt
10109
10110 OMAP AUDIO SUPPORT
10111 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10112 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10114 L:      linux-omap@vger.kernel.org
10115 S:      Maintained
10116 F:      sound/soc/omap/
10117
10118 OMAP CLOCK FRAMEWORK SUPPORT
10119 M:      Paul Walmsley <paul@pwsan.com>
10120 L:      linux-omap@vger.kernel.org
10121 S:      Maintained
10122 F:      arch/arm/*omap*/*clock*
10123
10124 OMAP DEVICE TREE SUPPORT
10125 M:      Benoît Cousson <bcousson@baylibre.com>
10126 M:      Tony Lindgren <tony@atomide.com>
10127 L:      linux-omap@vger.kernel.org
10128 L:      devicetree@vger.kernel.org
10129 S:      Maintained
10130 F:      arch/arm/boot/dts/*omap*
10131 F:      arch/arm/boot/dts/*am3*
10132 F:      arch/arm/boot/dts/*am4*
10133 F:      arch/arm/boot/dts/*am5*
10134 F:      arch/arm/boot/dts/*dra7*
10135
10136 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10137 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10138 L:      linux-omap@vger.kernel.org
10139 L:      linux-fbdev@vger.kernel.org
10140 S:      Maintained
10141 F:      drivers/video/fbdev/omap2/
10142 F:      Documentation/arm/OMAP/DSS
10143
10144 OMAP FRAMEBUFFER SUPPORT
10145 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10146 L:      linux-fbdev@vger.kernel.org
10147 L:      linux-omap@vger.kernel.org
10148 S:      Maintained
10149 F:      drivers/video/fbdev/omap/
10150
10151 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10152 M:      Roger Quadros <rogerq@ti.com>
10153 M:      Tony Lindgren <tony@atomide.com>
10154 L:      linux-omap@vger.kernel.org
10155 S:      Maintained
10156 F:      drivers/memory/omap-gpmc.c
10157 F:      arch/arm/mach-omap2/*gpmc*
10158
10159 OMAP GPIO DRIVER
10160 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10161 M:      Santosh Shilimkar <ssantosh@kernel.org>
10162 M:      Kevin Hilman <khilman@kernel.org>
10163 L:      linux-omap@vger.kernel.org
10164 S:      Maintained
10165 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10166 F:      drivers/gpio/gpio-omap.c
10167
10168 OMAP HARDWARE SPINLOCK SUPPORT
10169 M:      Ohad Ben-Cohen <ohad@wizery.com>
10170 L:      linux-omap@vger.kernel.org
10171 S:      Maintained
10172 F:      drivers/hwspinlock/omap_hwspinlock.c
10173
10174 OMAP HS MMC SUPPORT
10175 L:      linux-mmc@vger.kernel.org
10176 L:      linux-omap@vger.kernel.org
10177 S:      Orphan
10178 F:      drivers/mmc/host/omap_hsmmc.c
10179
10180 OMAP HWMOD DATA
10181 M:      Paul Walmsley <paul@pwsan.com>
10182 L:      linux-omap@vger.kernel.org
10183 S:      Maintained
10184 F:      arch/arm/mach-omap2/omap_hwmod*data*
10185
10186 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10187 M:      Benoît Cousson <bcousson@baylibre.com>
10188 L:      linux-omap@vger.kernel.org
10189 S:      Maintained
10190 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10191
10192 OMAP HWMOD SUPPORT
10193 M:      Benoît Cousson <bcousson@baylibre.com>
10194 M:      Paul Walmsley <paul@pwsan.com>
10195 L:      linux-omap@vger.kernel.org
10196 S:      Maintained
10197 F:      arch/arm/mach-omap2/omap_hwmod.*
10198
10199 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10200 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10201 L:      linux-media@vger.kernel.org
10202 S:      Maintained
10203 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10204 F:      drivers/media/platform/omap3isp/
10205 F:      drivers/staging/media/omap4iss/
10206
10207 OMAP MMC SUPPORT
10208 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10209 L:      linux-omap@vger.kernel.org
10210 S:      Maintained
10211 F:      drivers/mmc/host/omap.c
10212
10213 OMAP POWER MANAGEMENT SUPPORT
10214 M:      Kevin Hilman <khilman@kernel.org>
10215 L:      linux-omap@vger.kernel.org
10216 S:      Maintained
10217 F:      arch/arm/*omap*/*pm*
10218 F:      drivers/cpufreq/omap-cpufreq.c
10219
10220 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10221 M:      Rajendra Nayak <rnayak@codeaurora.org>
10222 M:      Paul Walmsley <paul@pwsan.com>
10223 L:      linux-omap@vger.kernel.org
10224 S:      Maintained
10225 F:      arch/arm/mach-omap2/prm*
10226
10227 OMAP RANDOM NUMBER GENERATOR SUPPORT
10228 M:      Deepak Saxena <dsaxena@plexity.net>
10229 S:      Maintained
10230 F:      drivers/char/hw_random/omap-rng.c
10231
10232 OMAP USB SUPPORT
10233 L:      linux-usb@vger.kernel.org
10234 L:      linux-omap@vger.kernel.org
10235 S:      Orphan
10236 F:      drivers/usb/*/*omap*
10237 F:      arch/arm/*omap*/usb*
10238
10239 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10240 M:      Mark Jackson <mpfj@newflow.co.uk>
10241 L:      linux-omap@vger.kernel.org
10242 S:      Maintained
10243 F:      arch/arm/boot/dts/am335x-nano.dts
10244
10245 OMAP1 SUPPORT
10246 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10247 M:      Tony Lindgren <tony@atomide.com>
10248 L:      linux-omap@vger.kernel.org
10249 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10251 S:      Maintained
10252 F:      arch/arm/mach-omap1/
10253 F:      arch/arm/plat-omap/
10254 F:      arch/arm/configs/omap1_defconfig
10255 F:      drivers/i2c/busses/i2c-omap.c
10256 F:      include/linux/i2c-omap.h
10257
10258 OMAP2+ SUPPORT
10259 M:      Tony Lindgren <tony@atomide.com>
10260 L:      linux-omap@vger.kernel.org
10261 W:      http://www.muru.com/linux/omap/
10262 W:      http://linux.omap.com/
10263 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10265 S:      Maintained
10266 F:      arch/arm/mach-omap2/
10267 F:      arch/arm/plat-omap/
10268 F:      arch/arm/configs/omap2plus_defconfig
10269 F:      drivers/i2c/busses/i2c-omap.c
10270 F:      drivers/irqchip/irq-omap-intc.c
10271 F:      drivers/mfd/*omap*.c
10272 F:      drivers/mfd/menelaus.c
10273 F:      drivers/mfd/palmas.c
10274 F:      drivers/mfd/tps65217.c
10275 F:      drivers/mfd/tps65218.c
10276 F:      drivers/mfd/tps65910.c
10277 F:      drivers/mfd/twl-core.[ch]
10278 F:      drivers/mfd/twl4030*.c
10279 F:      drivers/mfd/twl6030*.c
10280 F:      drivers/mfd/twl6040*.c
10281 F:      drivers/regulator/palmas-regulator*.c
10282 F:      drivers/regulator/pbias-regulator.c
10283 F:      drivers/regulator/tps65217-regulator.c
10284 F:      drivers/regulator/tps65218-regulator.c
10285 F:      drivers/regulator/tps65910-regulator.c
10286 F:      drivers/regulator/twl-regulator.c
10287 F:      drivers/regulator/twl6030-regulator.c
10288 F:      include/linux/i2c-omap.h
10289
10290 ONION OMEGA2+ BOARD
10291 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10292 L:      linux-mips@linux-mips.org
10293 S:      Maintained
10294 F:      arch/mips/boot/dts/ralink/omega2p.dts
10295
10296 OMFS FILESYSTEM
10297 M:      Bob Copeland <me@bobcopeland.com>
10298 L:      linux-karma-devel@lists.sourceforge.net
10299 S:      Maintained
10300 F:      Documentation/filesystems/omfs.txt
10301 F:      fs/omfs/
10302
10303 OMNIKEY CARDMAN 4000 DRIVER
10304 M:      Harald Welte <laforge@gnumonks.org>
10305 S:      Maintained
10306 F:      drivers/char/pcmcia/cm4000_cs.c
10307 F:      include/linux/cm4000_cs.h
10308 F:      include/uapi/linux/cm4000_cs.h
10309
10310 OMNIKEY CARDMAN 4040 DRIVER
10311 M:      Harald Welte <laforge@gnumonks.org>
10312 S:      Maintained
10313 F:      drivers/char/pcmcia/cm4040_cs.*
10314
10315 OMNIVISION OV13858 SENSOR DRIVER
10316 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10317 L:      linux-media@vger.kernel.org
10318 T:      git git://linuxtv.org/media_tree.git
10319 S:      Maintained
10320 F:      drivers/media/i2c/ov13858.c
10321
10322 OMNIVISION OV2685 SENSOR DRIVER
10323 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10324 L:      linux-media@vger.kernel.org
10325 T:      git git://linuxtv.org/media_tree.git
10326 S:      Maintained
10327 F:      drivers/media/i2c/ov2685.c
10328
10329 OMNIVISION OV5640 SENSOR DRIVER
10330 M:      Steve Longerbeam <slongerbeam@gmail.com>
10331 L:      linux-media@vger.kernel.org
10332 T:      git git://linuxtv.org/media_tree.git
10333 S:      Maintained
10334 F:      drivers/media/i2c/ov5640.c
10335
10336 OMNIVISION OV5647 SENSOR DRIVER
10337 M:      Luis Oliveira <lolivei@synopsys.com>
10338 L:      linux-media@vger.kernel.org
10339 T:      git git://linuxtv.org/media_tree.git
10340 S:      Maintained
10341 F:      drivers/media/i2c/ov5647.c
10342
10343 OMNIVISION OV5695 SENSOR DRIVER
10344 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10345 L:      linux-media@vger.kernel.org
10346 T:      git git://linuxtv.org/media_tree.git
10347 S:      Maintained
10348 F:      drivers/media/i2c/ov5695.c
10349
10350 OMNIVISION OV7670 SENSOR DRIVER
10351 M:      Jonathan Corbet <corbet@lwn.net>
10352 L:      linux-media@vger.kernel.org
10353 T:      git git://linuxtv.org/media_tree.git
10354 S:      Maintained
10355 F:      drivers/media/i2c/ov7670.c
10356 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10357
10358 OMNIVISION OV772x SENSOR DRIVER
10359 M:      Jacopo Mondi <jacopo@jmondi.org>
10360 L:      linux-media@vger.kernel.org
10361 T:      git git://linuxtv.org/media_tree.git
10362 S:      Odd fixes
10363 F:      drivers/media/i2c/ov772x.c
10364 F:      include/media/i2c/ov772x.h
10365
10366 OMNIVISION OV7740 SENSOR DRIVER
10367 M:      Wenyou Yang <wenyou.yang@microchip.com>
10368 L:      linux-media@vger.kernel.org
10369 T:      git git://linuxtv.org/media_tree.git
10370 S:      Maintained
10371 F:      drivers/media/i2c/ov7740.c
10372 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10373
10374 OMNIVISION OV9650 SENSOR DRIVER
10375 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10376 R:      Akinobu Mita <akinobu.mita@gmail.com>
10377 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10378 L:      linux-media@vger.kernel.org
10379 T:      git git://linuxtv.org/media_tree.git
10380 S:      Maintained
10381 F:      drivers/media/i2c/ov9650.c
10382 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10383
10384 ONENAND FLASH DRIVER
10385 M:      Kyungmin Park <kyungmin.park@samsung.com>
10386 L:      linux-mtd@lists.infradead.org
10387 S:      Maintained
10388 F:      drivers/mtd/nand/onenand/
10389 F:      include/linux/mtd/onenand*.h
10390
10391 ONSTREAM SCSI TAPE DRIVER
10392 M:      Willem Riede <osst@riede.org>
10393 L:      osst-users@lists.sourceforge.net
10394 L:      linux-scsi@vger.kernel.org
10395 S:      Maintained
10396 F:      Documentation/scsi/osst.txt
10397 F:      drivers/scsi/osst.*
10398 F:      drivers/scsi/osst_*.h
10399 F:      drivers/scsi/st.h
10400
10401 OP-TEE DRIVER
10402 M:      Jens Wiklander <jens.wiklander@linaro.org>
10403 S:      Maintained
10404 F:      drivers/tee/optee/
10405
10406 OPA-VNIC DRIVER
10407 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10408 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10409 L:      linux-rdma@vger.kernel.org
10410 S:      Supported
10411 F:      drivers/infiniband/ulp/opa_vnic
10412
10413 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10414 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10415 L:      devicetree@vger.kernel.org
10416 S:      Maintained
10417 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10418 F:      Documentation/devicetree/overlay-notes.txt
10419 F:      drivers/of/overlay.c
10420 F:      drivers/of/resolver.c
10421
10422 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10423 M:      Rob Herring <robh+dt@kernel.org>
10424 M:      Frank Rowand <frowand.list@gmail.com>
10425 L:      devicetree@vger.kernel.org
10426 W:      http://www.devicetree.org/
10427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10428 S:      Maintained
10429 F:      drivers/of/
10430 F:      include/linux/of*.h
10431 F:      scripts/dtc/
10432 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10433
10434 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10435 M:      Rob Herring <robh+dt@kernel.org>
10436 M:      Mark Rutland <mark.rutland@arm.com>
10437 L:      devicetree@vger.kernel.org
10438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10439 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10440 S:      Maintained
10441 F:      Documentation/devicetree/
10442 F:      arch/*/boot/dts/
10443 F:      include/dt-bindings/
10444
10445 OPENCORES I2C BUS DRIVER
10446 M:      Peter Korsgaard <jacmet@sunsite.dk>
10447 L:      linux-i2c@vger.kernel.org
10448 S:      Maintained
10449 F:      Documentation/i2c/busses/i2c-ocores
10450 F:      drivers/i2c/busses/i2c-ocores.c
10451
10452 OPENRISC ARCHITECTURE
10453 M:      Jonas Bonn <jonas@southpole.se>
10454 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10455 M:      Stafford Horne <shorne@gmail.com>
10456 T:      git git://github.com/openrisc/linux.git
10457 L:      openrisc@lists.librecores.org
10458 W:      http://openrisc.io
10459 S:      Maintained
10460 F:      Documentation/devicetree/bindings/openrisc/
10461 F:      Documentation/openrisc/
10462 F:      arch/openrisc/
10463 F:      drivers/irqchip/irq-ompic.c
10464 F:      drivers/irqchip/irq-or1k-*
10465
10466 OPENVSWITCH
10467 M:      Pravin B Shelar <pshelar@ovn.org>
10468 L:      netdev@vger.kernel.org
10469 L:      dev@openvswitch.org
10470 W:      http://openvswitch.org
10471 S:      Maintained
10472 F:      net/openvswitch/
10473 F:      include/uapi/linux/openvswitch.h
10474
10475 OPERATING PERFORMANCE POINTS (OPP)
10476 M:      Viresh Kumar <vireshk@kernel.org>
10477 M:      Nishanth Menon <nm@ti.com>
10478 M:      Stephen Boyd <sboyd@kernel.org>
10479 L:      linux-pm@vger.kernel.org
10480 S:      Maintained
10481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10482 F:      drivers/opp/
10483 F:      include/linux/pm_opp.h
10484 F:      Documentation/power/opp.txt
10485 F:      Documentation/devicetree/bindings/opp/
10486
10487 OPL4 DRIVER
10488 M:      Clemens Ladisch <clemens@ladisch.de>
10489 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10490 T:      git git://git.alsa-project.org/alsa-kernel.git
10491 S:      Maintained
10492 F:      sound/drivers/opl4/
10493
10494 OPROFILE
10495 M:      Robert Richter <rric@kernel.org>
10496 L:      oprofile-list@lists.sf.net
10497 S:      Maintained
10498 F:      arch/*/include/asm/oprofile*.h
10499 F:      arch/*/oprofile/
10500 F:      drivers/oprofile/
10501 F:      include/linux/oprofile.h
10502
10503 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10504 M:      Mark Fasheh <mark@fasheh.com>
10505 M:      Joel Becker <jlbec@evilplan.org>
10506 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10507 W:      http://ocfs2.wiki.kernel.org
10508 S:      Supported
10509 F:      Documentation/filesystems/ocfs2.txt
10510 F:      Documentation/filesystems/dlmfs.txt
10511 F:      fs/ocfs2/
10512
10513 ORANGEFS FILESYSTEM
10514 M:      Mike Marshall <hubcap@omnibond.com>
10515 R:      Martin Brandenburg <martin@omnibond.com>
10516 L:      devel@lists.orangefs.org
10517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10518 S:      Supported
10519 F:      fs/orangefs/
10520 F:      Documentation/filesystems/orangefs.txt
10521
10522 ORINOCO DRIVER
10523 L:      linux-wireless@vger.kernel.org
10524 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10525 W:      http://www.nongnu.org/orinoco/
10526 S:      Orphan
10527 F:      drivers/net/wireless/intersil/orinoco/
10528
10529 OSD LIBRARY and FILESYSTEM
10530 M:      Boaz Harrosh <ooo@electrozaur.com>
10531 S:      Maintained
10532 F:      drivers/scsi/osd/
10533 F:      include/scsi/osd_*
10534 F:      fs/exofs/
10535
10536 OV2659 OMNIVISION SENSOR DRIVER
10537 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10538 L:      linux-media@vger.kernel.org
10539 W:      https://linuxtv.org
10540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10541 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10542 S:      Maintained
10543 F:      drivers/media/i2c/ov2659.c
10544 F:      include/media/i2c/ov2659.h
10545
10546 OVERLAY FILESYSTEM
10547 M:      Miklos Szeredi <miklos@szeredi.hu>
10548 L:      linux-unionfs@vger.kernel.org
10549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10550 S:      Supported
10551 F:      fs/overlayfs/
10552 F:      Documentation/filesystems/overlayfs.txt
10553
10554 P54 WIRELESS DRIVER
10555 M:      Christian Lamparter <chunkeey@googlemail.com>
10556 L:      linux-wireless@vger.kernel.org
10557 W:      http://wireless.kernel.org/en/users/Drivers/p54
10558 S:      Maintained
10559 F:      drivers/net/wireless/intersil/p54/
10560
10561 PA SEMI ETHERNET DRIVER
10562 L:      netdev@vger.kernel.org
10563 S:      Orphan
10564 F:      drivers/net/ethernet/pasemi/*
10565
10566 PA SEMI SMBUS DRIVER
10567 L:      linux-i2c@vger.kernel.org
10568 S:      Orphan
10569 F:      drivers/i2c/busses/i2c-pasemi.c
10570
10571 PADATA PARALLEL EXECUTION MECHANISM
10572 M:      Steffen Klassert <steffen.klassert@secunet.com>
10573 L:      linux-crypto@vger.kernel.org
10574 S:      Maintained
10575 F:      kernel/padata.c
10576 F:      include/linux/padata.h
10577 F:      Documentation/padata.txt
10578
10579 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10580 M:      Harald Welte <laforge@gnumonks.org>
10581 L:      platform-driver-x86@vger.kernel.org
10582 S:      Maintained
10583 F:      drivers/platform/x86/panasonic-laptop.c
10584
10585 PARALLEL LCD/KEYPAD PANEL DRIVER
10586 M:      Willy Tarreau <willy@haproxy.com>
10587 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10588 S:      Odd Fixes
10589 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10590 F:      drivers/misc/panel.c
10591
10592 PARALLEL PORT SUBSYSTEM
10593 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10594 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10595 L:      linux-parport@lists.infradead.org (subscribers-only)
10596 S:      Maintained
10597 F:      drivers/parport/
10598 F:      include/linux/parport*.h
10599 F:      drivers/char/ppdev.c
10600 F:      include/uapi/linux/ppdev.h
10601 F:      Documentation/parport*.txt
10602
10603 PARAVIRT_OPS INTERFACE
10604 M:      Juergen Gross <jgross@suse.com>
10605 M:      Alok Kataria <akataria@vmware.com>
10606 L:      virtualization@lists.linux-foundation.org
10607 S:      Supported
10608 F:      Documentation/virtual/paravirt_ops.txt
10609 F:      arch/*/kernel/paravirt*
10610 F:      arch/*/include/asm/paravirt*.h
10611 F:      include/linux/hypervisor.h
10612
10613 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10614 M:      Tim Waugh <tim@cyberelk.net>
10615 L:      linux-parport@lists.infradead.org (subscribers-only)
10616 S:      Maintained
10617 F:      Documentation/blockdev/paride.txt
10618 F:      drivers/block/paride/
10619
10620 PARISC ARCHITECTURE
10621 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10622 M:      Helge Deller <deller@gmx.de>
10623 L:      linux-parisc@vger.kernel.org
10624 W:      http://www.parisc-linux.org/
10625 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10628 S:      Maintained
10629 F:      arch/parisc/
10630 F:      Documentation/parisc/
10631 F:      drivers/parisc/
10632 F:      drivers/char/agp/parisc-agp.c
10633 F:      drivers/input/serio/gscps2.c
10634 F:      drivers/parport/parport_gsc.*
10635 F:      drivers/tty/serial/8250/8250_gsc.c
10636 F:      drivers/video/fbdev/sti*
10637 F:      drivers/video/console/sti*
10638 F:      drivers/video/logo/logo_parisc*
10639
10640 PARMAN
10641 M:      Jiri Pirko <jiri@mellanox.com>
10642 L:      netdev@vger.kernel.org
10643 S:      Supported
10644 F:      lib/parman.c
10645 F:      lib/test_parman.c
10646 F:      include/linux/parman.h
10647
10648 PC87360 HARDWARE MONITORING DRIVER
10649 M:      Jim Cromie <jim.cromie@gmail.com>
10650 L:      linux-hwmon@vger.kernel.org
10651 S:      Maintained
10652 F:      Documentation/hwmon/pc87360
10653 F:      drivers/hwmon/pc87360.c
10654
10655 PC8736x GPIO DRIVER
10656 M:      Jim Cromie <jim.cromie@gmail.com>
10657 S:      Maintained
10658 F:      drivers/char/pc8736x_gpio.c
10659
10660 PC87427 HARDWARE MONITORING DRIVER
10661 M:      Jean Delvare <jdelvare@suse.com>
10662 L:      linux-hwmon@vger.kernel.org
10663 S:      Maintained
10664 F:      Documentation/hwmon/pc87427
10665 F:      drivers/hwmon/pc87427.c
10666
10667 PCA9532 LED DRIVER
10668 M:      Riku Voipio <riku.voipio@iki.fi>
10669 S:      Maintained
10670 F:      drivers/leds/leds-pca9532.c
10671 F:      include/linux/leds-pca9532.h
10672
10673 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10674 M:      Guenter Roeck <linux@roeck-us.net>
10675 L:      linux-i2c@vger.kernel.org
10676 S:      Maintained
10677 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10678
10679 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10680 M:      Khalid Aziz <khalid@gonehiking.org>
10681 S:      Maintained
10682 F:      drivers/firmware/pcdp.*
10683
10684 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10685 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10686 L:      linux-pci@vger.kernel.org
10687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10688 S:      Maintained
10689 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10690 F:      drivers/pci/host/pci-aardvark.c
10691
10692 PCI DRIVER FOR ALTERA PCIE IP
10693 M:      Ley Foon Tan <lftan@altera.com>
10694 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10695 L:      linux-pci@vger.kernel.org
10696 S:      Supported
10697 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10698 F:      drivers/pci/host/pcie-altera.c
10699
10700 PCI DRIVER FOR APPLIEDMICRO XGENE
10701 M:      Tanmay Inamdar <tinamdar@apm.com>
10702 L:      linux-pci@vger.kernel.org
10703 L:      linux-arm-kernel@lists.infradead.org
10704 S:      Maintained
10705 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10706 F:      drivers/pci/host/pci-xgene.c
10707
10708 PCI DRIVER FOR ARM VERSATILE PLATFORM
10709 M:      Rob Herring <robh@kernel.org>
10710 L:      linux-pci@vger.kernel.org
10711 L:      linux-arm-kernel@lists.infradead.org
10712 S:      Maintained
10713 F:      Documentation/devicetree/bindings/pci/versatile.txt
10714 F:      drivers/pci/host/pci-versatile.c
10715
10716 PCI DRIVER FOR ARMADA 8K
10717 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10718 L:      linux-pci@vger.kernel.org
10719 L:      linux-arm-kernel@lists.infradead.org
10720 S:      Maintained
10721 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10722 F:      drivers/pci/dwc/pcie-armada8k.c
10723
10724 PCI DRIVER FOR CADENCE PCIE IP
10725 M:      Alan Douglas <adouglas@cadence.com>
10726 L:      linux-pci@vger.kernel.org
10727 S:      Maintained
10728 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10729 F:      drivers/pci/cadence/pcie-cadence*
10730
10731 PCI DRIVER FOR FREESCALE LAYERSCAPE
10732 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10733 M:      Mingkai Hu <mingkai.hu@freescale.com>
10734 M:      Roy Zang <tie-fei.zang@freescale.com>
10735 L:      linuxppc-dev@lists.ozlabs.org
10736 L:      linux-pci@vger.kernel.org
10737 L:      linux-arm-kernel@lists.infradead.org
10738 S:      Maintained
10739 F:      drivers/pci/dwc/*layerscape*
10740
10741 PCI DRIVER FOR GENERIC OF HOSTS
10742 M:      Will Deacon <will.deacon@arm.com>
10743 L:      linux-pci@vger.kernel.org
10744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10745 S:      Maintained
10746 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10747 F:      drivers/pci/host/pci-host-common.c
10748 F:      drivers/pci/host/pci-host-generic.c
10749
10750 PCI DRIVER FOR IMX6
10751 M:      Richard Zhu <hongxing.zhu@nxp.com>
10752 M:      Lucas Stach <l.stach@pengutronix.de>
10753 L:      linux-pci@vger.kernel.org
10754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10755 S:      Maintained
10756 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10757 F:      drivers/pci/dwc/*imx6*
10758
10759 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10760 M:      Keith Busch <keith.busch@intel.com>
10761 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10762 L:      linux-pci@vger.kernel.org
10763 S:      Supported
10764 F:      drivers/pci/host/vmd.c
10765
10766 PCI DRIVER FOR MICROSEMI SWITCHTEC
10767 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10768 M:      Logan Gunthorpe <logang@deltatee.com>
10769 L:      linux-pci@vger.kernel.org
10770 S:      Maintained
10771 F:      Documentation/switchtec.txt
10772 F:      Documentation/ABI/testing/sysfs-class-switchtec
10773 F:      drivers/pci/switch/switchtec*
10774 F:      include/uapi/linux/switchtec_ioctl.h
10775 F:      include/linux/switchtec.h
10776 F:      drivers/ntb/hw/mscc/
10777
10778 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10779 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10780 M:      Jason Cooper <jason@lakedaemon.net>
10781 L:      linux-pci@vger.kernel.org
10782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10783 S:      Maintained
10784 F:      drivers/pci/host/*mvebu*
10785
10786 PCI DRIVER FOR NVIDIA TEGRA
10787 M:      Thierry Reding <thierry.reding@gmail.com>
10788 L:      linux-tegra@vger.kernel.org
10789 L:      linux-pci@vger.kernel.org
10790 S:      Supported
10791 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10792 F:      drivers/pci/host/pci-tegra.c
10793
10794 PCI DRIVER FOR RENESAS R-CAR
10795 M:      Simon Horman <horms@verge.net.au>
10796 L:      linux-pci@vger.kernel.org
10797 L:      linux-renesas-soc@vger.kernel.org
10798 S:      Maintained
10799 F:      drivers/pci/host/*rcar*
10800
10801 PCI DRIVER FOR SAMSUNG EXYNOS
10802 M:      Jingoo Han <jingoohan1@gmail.com>
10803 L:      linux-pci@vger.kernel.org
10804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10805 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10806 S:      Maintained
10807 F:      drivers/pci/dwc/pci-exynos.c
10808
10809 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10810 M:      Jingoo Han <jingoohan1@gmail.com>
10811 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10812 L:      linux-pci@vger.kernel.org
10813 S:      Maintained
10814 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10815 F:      drivers/pci/dwc/*designware*
10816
10817 PCI DRIVER FOR TI DRA7XX
10818 M:      Kishon Vijay Abraham I <kishon@ti.com>
10819 L:      linux-omap@vger.kernel.org
10820 L:      linux-pci@vger.kernel.org
10821 S:      Supported
10822 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10823 F:      drivers/pci/dwc/pci-dra7xx.c
10824
10825 PCI DRIVER FOR TI KEYSTONE
10826 M:      Murali Karicheri <m-karicheri2@ti.com>
10827 L:      linux-pci@vger.kernel.org
10828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10829 S:      Maintained
10830 F:      drivers/pci/dwc/*keystone*
10831
10832 PCI ENDPOINT SUBSYSTEM
10833 M:      Kishon Vijay Abraham I <kishon@ti.com>
10834 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10835 L:      linux-pci@vger.kernel.org
10836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10837 S:      Supported
10838 F:      drivers/pci/endpoint/
10839 F:      drivers/misc/pci_endpoint_test.c
10840 F:      tools/pci/
10841
10842 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10843 M:      Russell Currey <ruscur@russell.cc>
10844 L:      linuxppc-dev@lists.ozlabs.org
10845 S:      Supported
10846 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10847 F:      arch/powerpc/kernel/eeh*.c
10848 F:      arch/powerpc/platforms/*/eeh*.c
10849 F:      arch/powerpc/include/*/eeh*.h
10850
10851 PCI ERROR RECOVERY
10852 M:      Linas Vepstas <linasvepstas@gmail.com>
10853 L:      linux-pci@vger.kernel.org
10854 S:      Supported
10855 F:      Documentation/PCI/pci-error-recovery.txt
10856
10857 PCI MSI DRIVER FOR ALTERA MSI IP
10858 M:      Ley Foon Tan <lftan@altera.com>
10859 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10860 L:      linux-pci@vger.kernel.org
10861 S:      Supported
10862 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10863 F:      drivers/pci/host/pcie-altera-msi.c
10864
10865 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10866 M:      Duc Dang <dhdang@apm.com>
10867 L:      linux-pci@vger.kernel.org
10868 L:      linux-arm-kernel@lists.infradead.org
10869 S:      Maintained
10870 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10871 F:      drivers/pci/host/pci-xgene-msi.c
10872
10873 PCI SUBSYSTEM
10874 M:      Bjorn Helgaas <bhelgaas@google.com>
10875 L:      linux-pci@vger.kernel.org
10876 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10878 S:      Supported
10879 F:      Documentation/devicetree/bindings/pci/
10880 F:      Documentation/PCI/
10881 F:      drivers/acpi/pci*
10882 F:      drivers/pci/
10883 F:      include/asm-generic/pci*
10884 F:      include/linux/pci*
10885 F:      include/linux/of_pci.h
10886 F:      include/uapi/linux/pci*
10887 F:      lib/pci*
10888 F:      arch/x86/pci/
10889 F:      arch/x86/kernel/quirks.c
10890
10891 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10892 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10893 L:      linux-pci@vger.kernel.org
10894 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10896 S:      Supported
10897 F:      drivers/pci/cadence/
10898 F:      drivers/pci/host/
10899 F:      drivers/pci/dwc/
10900
10901 PCIE DRIVER FOR AXIS ARTPEC
10902 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10903 L:      linux-arm-kernel@axis.com
10904 L:      linux-pci@vger.kernel.org
10905 S:      Maintained
10906 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10907 F:      drivers/pci/dwc/*artpec*
10908
10909 PCIE DRIVER FOR CAVIUM THUNDERX
10910 M:      David Daney <david.daney@cavium.com>
10911 L:      linux-pci@vger.kernel.org
10912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10913 S:      Supported
10914 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10915 F:      drivers/pci/host/pci-thunder-*
10916
10917 PCIE DRIVER FOR HISILICON
10918 M:      Zhou Wang <wangzhou1@hisilicon.com>
10919 L:      linux-pci@vger.kernel.org
10920 S:      Maintained
10921 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10922 F:      drivers/pci/dwc/pcie-hisi.c
10923
10924 PCIE DRIVER FOR HISILICON KIRIN
10925 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10926 M:      Binghui Wang <wangbinghui@hisilicon.com>
10927 L:      linux-pci@vger.kernel.org
10928 S:      Maintained
10929 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10930 F:      drivers/pci/dwc/pcie-kirin.c
10931
10932 PCIE DRIVER FOR HISILICON STB
10933 M:      Jianguo Sun <sunjianguo1@huawei.com>
10934 M:      Shawn Guo <shawn.guo@linaro.org>
10935 L:      linux-pci@vger.kernel.org
10936 S:      Maintained
10937 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10938 F:      drivers/pci/dwc/pcie-histb.c
10939
10940 PCIE DRIVER FOR MEDIATEK
10941 M:      Ryder Lee <ryder.lee@mediatek.com>
10942 L:      linux-pci@vger.kernel.org
10943 L:      linux-mediatek@lists.infradead.org
10944 S:      Supported
10945 F:      Documentation/devicetree/bindings/pci/mediatek*
10946 F:      drivers/pci/host/*mediatek*
10947
10948 PCIE DRIVER FOR QUALCOMM MSM
10949 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10950 L:      linux-pci@vger.kernel.org
10951 L:      linux-arm-msm@vger.kernel.org
10952 S:      Maintained
10953 F:      drivers/pci/dwc/*qcom*
10954
10955 PCIE DRIVER FOR ROCKCHIP
10956 M:      Shawn Lin <shawn.lin@rock-chips.com>
10957 L:      linux-pci@vger.kernel.org
10958 L:      linux-rockchip@lists.infradead.org
10959 S:      Maintained
10960 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10961 F:      drivers/pci/host/pcie-rockchip.c
10962
10963 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10964 M:      Linus Walleij <linus.walleij@linaro.org>
10965 L:      linux-pci@vger.kernel.org
10966 S:      Maintained
10967 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10968 F:      drivers/pci/host/pci-v3-semi.c
10969
10970 PCIE DRIVER FOR ST SPEAR13XX
10971 M:      Pratyush Anand <pratyush.anand@gmail.com>
10972 L:      linux-pci@vger.kernel.org
10973 S:      Maintained
10974 F:      drivers/pci/dwc/*spear*
10975
10976 PCMCIA SUBSYSTEM
10977 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10979 S:      Odd Fixes
10980 F:      Documentation/pcmcia/
10981 F:      tools/pcmcia/
10982 F:      drivers/pcmcia/
10983 F:      include/pcmcia/
10984
10985 PCNET32 NETWORK DRIVER
10986 M:      Don Fry <pcnet32@frontier.com>
10987 L:      netdev@vger.kernel.org
10988 S:      Maintained
10989 F:      drivers/net/ethernet/amd/pcnet32.c
10990
10991 PCRYPT PARALLEL CRYPTO ENGINE
10992 M:      Steffen Klassert <steffen.klassert@secunet.com>
10993 L:      linux-crypto@vger.kernel.org
10994 S:      Maintained
10995 F:      crypto/pcrypt.c
10996 F:      include/crypto/pcrypt.h
10997
10998 PEAQ WMI HOTKEYS DRIVER
10999 M:      Hans de Goede <hdegoede@redhat.com>
11000 L:      platform-driver-x86@vger.kernel.org
11001 S:      Maintained
11002 F:      drivers/platform/x86/peaq-wmi.c
11003
11004 PER-CPU MEMORY ALLOCATOR
11005 M:      Tejun Heo <tj@kernel.org>
11006 M:      Christoph Lameter <cl@linux.com>
11007 M:      Dennis Zhou <dennisszhou@gmail.com>
11008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11009 S:      Maintained
11010 F:      include/linux/percpu*.h
11011 F:      mm/percpu*.c
11012 F:      arch/*/include/asm/percpu.h
11013
11014 PER-TASK DELAY ACCOUNTING
11015 M:      Balbir Singh <bsingharora@gmail.com>
11016 S:      Maintained
11017 F:      include/linux/delayacct.h
11018 F:      kernel/delayacct.c
11019
11020 PERFORMANCE EVENTS SUBSYSTEM
11021 M:      Peter Zijlstra <peterz@infradead.org>
11022 M:      Ingo Molnar <mingo@redhat.com>
11023 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11024 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11025 R:      Jiri Olsa <jolsa@redhat.com>
11026 R:      Namhyung Kim <namhyung@kernel.org>
11027 L:      linux-kernel@vger.kernel.org
11028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11029 S:      Supported
11030 F:      kernel/events/*
11031 F:      include/linux/perf_event.h
11032 F:      include/uapi/linux/perf_event.h
11033 F:      arch/*/kernel/perf_event*.c
11034 F:      arch/*/kernel/*/perf_event*.c
11035 F:      arch/*/kernel/*/*/perf_event*.c
11036 F:      arch/*/include/asm/perf_event.h
11037 F:      arch/*/kernel/perf_callchain.c
11038 F:      arch/*/events/*
11039 F:      tools/perf/
11040
11041 PERSONALITY HANDLING
11042 M:      Christoph Hellwig <hch@infradead.org>
11043 L:      linux-abi-devel@lists.sourceforge.net
11044 S:      Maintained
11045 F:      include/linux/personality.h
11046 F:      include/uapi/linux/personality.h
11047
11048 PHONET PROTOCOL
11049 M:      Remi Denis-Courmont <courmisch@gmail.com>
11050 S:      Supported
11051 F:      Documentation/networking/phonet.txt
11052 F:      include/linux/phonet.h
11053 F:      include/net/phonet/
11054 F:      include/uapi/linux/phonet.h
11055 F:      net/phonet/
11056
11057 PHRAM MTD DRIVER
11058 M:      Joern Engel <joern@lazybastard.org>
11059 L:      linux-mtd@lists.infradead.org
11060 S:      Maintained
11061 F:      drivers/mtd/devices/phram.c
11062
11063 PICOLCD HID DRIVER
11064 M:      Bruno Prémont <bonbons@linux-vserver.org>
11065 L:      linux-input@vger.kernel.org
11066 S:      Maintained
11067 F:      drivers/hid/hid-picolcd*
11068
11069 PICOXCELL SUPPORT
11070 M:      Jamie Iles <jamie@jamieiles.com>
11071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11072 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11073 S:      Supported
11074 F:      arch/arm/boot/dts/picoxcell*
11075 F:      arch/arm/mach-picoxcell/
11076 F:      drivers/crypto/picoxcell*
11077
11078 PIN CONTROL SUBSYSTEM
11079 M:      Linus Walleij <linus.walleij@linaro.org>
11080 L:      linux-gpio@vger.kernel.org
11081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11082 S:      Maintained
11083 F:      Documentation/devicetree/bindings/pinctrl/
11084 F:      Documentation/driver-api/pinctl.rst
11085 F:      drivers/pinctrl/
11086 F:      include/linux/pinctrl/
11087
11088 PIN CONTROLLER - ATMEL AT91
11089 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11091 S:      Maintained
11092 F:      drivers/pinctrl/pinctrl-at91.*
11093
11094 PIN CONTROLLER - ATMEL AT91 PIO4
11095 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11097 L:      linux-gpio@vger.kernel.org
11098 S:      Supported
11099 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11100
11101 PIN CONTROLLER - FREESCALE
11102 M:      Dong Aisheng <aisheng.dong@nxp.com>
11103 M:      Fabio Estevam <festevam@gmail.com>
11104 M:      Shawn Guo <shawnguo@kernel.org>
11105 M:      Stefan Agner <stefan@agner.ch>
11106 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11107 L:      linux-gpio@vger.kernel.org
11108 S:      Maintained
11109 F:      drivers/pinctrl/freescale/
11110 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11111
11112 PIN CONTROLLER - INTEL
11113 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11114 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11115 S:      Maintained
11116 F:      drivers/pinctrl/intel/
11117
11118 PIN CONTROLLER - MEDIATEK
11119 M:      Sean Wang <sean.wang@mediatek.com>
11120 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11121 S:      Maintained
11122 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11123 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11124 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11125 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11126 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11127
11128 PIN CONTROLLER - QUALCOMM
11129 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11130 S:      Maintained
11131 L:      linux-arm-msm@vger.kernel.org
11132 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11133 F:      drivers/pinctrl/qcom/
11134
11135 PIN CONTROLLER - RENESAS
11136 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11137 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11138 L:      linux-renesas-soc@vger.kernel.org
11139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11140 S:      Maintained
11141 F:      drivers/pinctrl/sh-pfc/
11142
11143 PIN CONTROLLER - SAMSUNG
11144 M:      Tomasz Figa <tomasz.figa@gmail.com>
11145 M:      Krzysztof Kozlowski <krzk@kernel.org>
11146 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11148 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11149 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11151 S:      Maintained
11152 F:      drivers/pinctrl/samsung/
11153 F:      include/dt-bindings/pinctrl/samsung.h
11154 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11155
11156 PIN CONTROLLER - SINGLE
11157 M:      Tony Lindgren <tony@atomide.com>
11158 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11160 L:      linux-omap@vger.kernel.org
11161 S:      Maintained
11162 F:      drivers/pinctrl/pinctrl-single.c
11163
11164 PIN CONTROLLER - ST SPEAR
11165 M:      Viresh Kumar <vireshk@kernel.org>
11166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11167 W:      http://www.st.com/spear
11168 S:      Maintained
11169 F:      drivers/pinctrl/spear/
11170
11171 PISTACHIO SOC SUPPORT
11172 M:      James Hartley <james.hartley@sondrel.com>
11173 L:      linux-mips@linux-mips.org
11174 S:      Odd Fixes
11175 F:      arch/mips/pistachio/
11176 F:      arch/mips/include/asm/mach-pistachio/
11177 F:      arch/mips/boot/dts/img/pistachio*
11178 F:      arch/mips/configs/pistachio*_defconfig
11179
11180 PKTCDVD DRIVER
11181 S:      Orphan
11182 M:      linux-block@vger.kernel.org
11183 F:      drivers/block/pktcdvd.c
11184 F:      include/linux/pktcdvd.h
11185 F:      include/uapi/linux/pktcdvd.h
11186
11187 PKUNITY SOC DRIVERS
11188 M:      Guan Xuetao <gxt@pku.edu.cn>
11189 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11190 S:      Maintained
11191 T:      git git://github.com/gxt/linux.git
11192 F:      drivers/input/serio/i8042-unicore32io.h
11193 F:      drivers/i2c/busses/i2c-puv3.c
11194 F:      drivers/video/fbdev/fb-puv3.c
11195 F:      drivers/rtc/rtc-puv3.c
11196
11197 PMBUS HARDWARE MONITORING DRIVERS
11198 M:      Guenter Roeck <linux@roeck-us.net>
11199 L:      linux-hwmon@vger.kernel.org
11200 W:      http://hwmon.wiki.kernel.org/
11201 W:      http://www.roeck-us.net/linux/drivers/
11202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11203 S:      Maintained
11204 F:      Documentation/hwmon/pmbus
11205 F:      drivers/hwmon/pmbus/
11206 F:      include/linux/pmbus.h
11207
11208 PMC SIERRA MaxRAID DRIVER
11209 L:      linux-scsi@vger.kernel.org
11210 W:      http://www.pmc-sierra.com/
11211 S:      Orphan
11212 F:      drivers/scsi/pmcraid.*
11213
11214 PMC SIERRA PM8001 DRIVER
11215 M:      Jack Wang <jinpu.wang@profitbricks.com>
11216 M:      lindar_liu@usish.com
11217 L:      linux-scsi@vger.kernel.org
11218 S:      Supported
11219 F:      drivers/scsi/pm8001/
11220
11221 PNP SUPPORT
11222 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11223 S:      Maintained
11224 F:      drivers/pnp/
11225
11226 POSIX CLOCKS and TIMERS
11227 M:      Thomas Gleixner <tglx@linutronix.de>
11228 L:      linux-kernel@vger.kernel.org
11229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11230 S:      Maintained
11231 F:      fs/timerfd.c
11232 F:      include/linux/timer*
11233 F:      kernel/time/*timer*
11234
11235 POWER MANAGEMENT CORE
11236 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11237 L:      linux-pm@vger.kernel.org
11238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11239 B:      https://bugzilla.kernel.org
11240 S:      Supported
11241 F:      drivers/base/power/
11242 F:      include/linux/pm.h
11243 F:      include/linux/pm_*
11244 F:      include/linux/powercap.h
11245 F:      drivers/powercap/
11246 F:      kernel/configs/nopm.config
11247
11248 POWER STATE COORDINATION INTERFACE (PSCI)
11249 M:      Mark Rutland <mark.rutland@arm.com>
11250 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11251 L:      linux-arm-kernel@lists.infradead.org
11252 S:      Maintained
11253 F:      drivers/firmware/psci*.c
11254 F:      include/linux/psci.h
11255 F:      include/uapi/linux/psci.h
11256
11257 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11258 M:      Sebastian Reichel <sre@kernel.org>
11259 L:      linux-pm@vger.kernel.org
11260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11261 S:      Maintained
11262 F:      Documentation/devicetree/bindings/power/supply/
11263 F:      include/linux/power_supply.h
11264 F:      drivers/power/supply/
11265
11266 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11267 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11268 L:      linuxppc-dev@lists.ozlabs.org
11269 S:      Maintained
11270 F:      drivers/char/powernv-op-panel.c
11271
11272 PPP OVER ATM (RFC 2364)
11273 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11274 S:      Maintained
11275 F:      net/atm/pppoatm.c
11276 F:      include/uapi/linux/atmppp.h
11277
11278 PPP OVER ETHERNET
11279 M:      Michal Ostrowski <mostrows@earthlink.net>
11280 S:      Maintained
11281 F:      drivers/net/ppp/pppoe.c
11282 F:      drivers/net/ppp/pppox.c
11283
11284 PPP OVER L2TP
11285 M:      James Chapman <jchapman@katalix.com>
11286 S:      Maintained
11287 F:      net/l2tp/l2tp_ppp.c
11288 F:      include/linux/if_pppol2tp.h
11289 F:      include/uapi/linux/if_pppol2tp.h
11290
11291 PPP PROTOCOL DRIVERS AND COMPRESSORS
11292 M:      Paul Mackerras <paulus@samba.org>
11293 L:      linux-ppp@vger.kernel.org
11294 S:      Maintained
11295 F:      drivers/net/ppp/ppp_*
11296
11297 PPS SUPPORT
11298 M:      Rodolfo Giometti <giometti@enneenne.com>
11299 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11300 L:      linuxpps@ml.enneenne.com (subscribers-only)
11301 S:      Maintained
11302 F:      Documentation/pps/
11303 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11304 F:      Documentation/ABI/testing/sysfs-pps
11305 F:      drivers/pps/
11306 F:      include/linux/pps*.h
11307 F:      include/uapi/linux/pps.h
11308
11309 PPTP DRIVER
11310 M:      Dmitry Kozlov <xeb@mail.ru>
11311 L:      netdev@vger.kernel.org
11312 S:      Maintained
11313 F:      drivers/net/ppp/pptp.c
11314 W:      http://sourceforge.net/projects/accel-pptp
11315
11316 PREEMPTIBLE KERNEL
11317 M:      Robert Love <rml@tech9.net>
11318 L:      kpreempt-tech@lists.sourceforge.net
11319 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11320 S:      Supported
11321 F:      Documentation/preempt-locking.txt
11322 F:      include/linux/preempt.h
11323
11324 PRINTK
11325 M:      Petr Mladek <pmladek@suse.com>
11326 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11327 R:      Steven Rostedt <rostedt@goodmis.org>
11328 S:      Maintained
11329 F:      kernel/printk/
11330 F:      include/linux/printk.h
11331
11332 PRISM54 WIRELESS DRIVER
11333 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11334 L:      linux-wireless@vger.kernel.org
11335 W:      http://wireless.kernel.org/en/users/Drivers/p54
11336 S:      Obsolete
11337 F:      drivers/net/wireless/intersil/prism54/
11338
11339 PROC SYSCTL
11340 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11341 M:      Kees Cook <keescook@chromium.org>
11342 L:      linux-kernel@vger.kernel.org
11343 L:      linux-fsdevel@vger.kernel.org
11344 S:      Maintained
11345 F:      fs/proc/proc_sysctl.c
11346 F:      include/linux/sysctl.h
11347 F:      kernel/sysctl.c
11348 F:      tools/testing/selftests/sysctl/
11349
11350 PS3 NETWORK SUPPORT
11351 M:      Geoff Levand <geoff@infradead.org>
11352 L:      netdev@vger.kernel.org
11353 L:      linuxppc-dev@lists.ozlabs.org
11354 S:      Maintained
11355 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11356
11357 PS3 PLATFORM SUPPORT
11358 M:      Geoff Levand <geoff@infradead.org>
11359 L:      linuxppc-dev@lists.ozlabs.org
11360 S:      Maintained
11361 F:      arch/powerpc/boot/ps3*
11362 F:      arch/powerpc/include/asm/lv1call.h
11363 F:      arch/powerpc/include/asm/ps3*.h
11364 F:      arch/powerpc/platforms/ps3/
11365 F:      drivers/*/ps3*
11366 F:      drivers/ps3/
11367 F:      drivers/rtc/rtc-ps3.c
11368 F:      drivers/usb/host/*ps3.c
11369 F:      sound/ppc/snd_ps3*
11370
11371 PS3VRAM DRIVER
11372 M:      Jim Paris <jim@jtan.com>
11373 M:      Geoff Levand <geoff@infradead.org>
11374 L:      linuxppc-dev@lists.ozlabs.org
11375 S:      Maintained
11376 F:      drivers/block/ps3vram.c
11377
11378 PSAMPLE PACKET SAMPLING SUPPORT:
11379 M:      Yotam Gigi <yotam.gi@gmail.com>
11380 S:      Maintained
11381 F:      net/psample
11382 F:      include/net/psample.h
11383 F:      include/uapi/linux/psample.h
11384
11385 PSTORE FILESYSTEM
11386 M:      Kees Cook <keescook@chromium.org>
11387 M:      Anton Vorontsov <anton@enomsg.org>
11388 M:      Colin Cross <ccross@android.com>
11389 M:      Tony Luck <tony.luck@intel.com>
11390 S:      Maintained
11391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11392 F:      fs/pstore/
11393 F:      include/linux/pstore*
11394 F:      drivers/firmware/efi/efi-pstore.c
11395 F:      drivers/acpi/apei/erst.c
11396 F:      Documentation/admin-guide/ramoops.rst
11397 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11398 K:      \b(pstore|ramoops)
11399
11400 PTP HARDWARE CLOCK SUPPORT
11401 M:      Richard Cochran <richardcochran@gmail.com>
11402 L:      netdev@vger.kernel.org
11403 S:      Maintained
11404 W:      http://linuxptp.sourceforge.net/
11405 F:      Documentation/ABI/testing/sysfs-ptp
11406 F:      Documentation/ptp/*
11407 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11408 F:      drivers/net/phy/dp83640*
11409 F:      drivers/ptp/*
11410 F:      include/linux/ptp_cl*
11411
11412 PTRACE SUPPORT
11413 M:      Oleg Nesterov <oleg@redhat.com>
11414 S:      Maintained
11415 F:      include/asm-generic/syscall.h
11416 F:      include/linux/ptrace.h
11417 F:      include/linux/regset.h
11418 F:      include/linux/tracehook.h
11419 F:      include/uapi/linux/ptrace.h
11420 F:      include/uapi/linux/ptrace.h
11421 F:      include/asm-generic/ptrace.h
11422 F:      kernel/ptrace.c
11423 F:      arch/*/ptrace*.c
11424 F:      arch/*/*/ptrace*.c
11425 F:      arch/*/include/asm/ptrace*.h
11426
11427 PULSE8-CEC DRIVER
11428 M:      Hans Verkuil <hverkuil@xs4all.nl>
11429 L:      linux-media@vger.kernel.org
11430 T:      git git://linuxtv.org/media_tree.git
11431 S:      Maintained
11432 F:      drivers/media/usb/pulse8-cec/*
11433 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11434
11435 PVRUSB2 VIDEO4LINUX DRIVER
11436 M:      Mike Isely <isely@pobox.com>
11437 L:      pvrusb2@isely.net       (subscribers-only)
11438 L:      linux-media@vger.kernel.org
11439 W:      http://www.isely.net/pvrusb2/
11440 T:      git git://linuxtv.org/media_tree.git
11441 S:      Maintained
11442 F:      Documentation/media/v4l-drivers/pvrusb2*
11443 F:      drivers/media/usb/pvrusb2/
11444
11445 PWC WEBCAM DRIVER
11446 M:      Hans Verkuil <hverkuil@xs4all.nl>
11447 L:      linux-media@vger.kernel.org
11448 T:      git git://linuxtv.org/media_tree.git
11449 S:      Odd Fixes
11450 F:      drivers/media/usb/pwc/*
11451
11452 PWM FAN DRIVER
11453 M:      Kamil Debski <kamil@wypas.org>
11454 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11455 L:      linux-hwmon@vger.kernel.org
11456 S:      Supported
11457 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11458 F:      Documentation/hwmon/pwm-fan
11459 F:      drivers/hwmon/pwm-fan.c
11460
11461 PWM IR Transmitter
11462 M:      Sean Young <sean@mess.org>
11463 L:      linux-media@vger.kernel.org
11464 S:      Maintained
11465 F:      drivers/media/rc/pwm-ir-tx.c
11466
11467 PWM SUBSYSTEM
11468 M:      Thierry Reding <thierry.reding@gmail.com>
11469 L:      linux-pwm@vger.kernel.org
11470 S:      Maintained
11471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11472 F:      Documentation/pwm.txt
11473 F:      Documentation/devicetree/bindings/pwm/
11474 F:      include/linux/pwm.h
11475 F:      drivers/pwm/
11476 F:      drivers/video/backlight/pwm_bl.c
11477 F:      include/linux/pwm_backlight.h
11478 F:      drivers/gpio/gpio-mvebu.c
11479 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11480
11481 PXA GPIO DRIVER
11482 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11483 L:      linux-gpio@vger.kernel.org
11484 S:      Maintained
11485 F:      drivers/gpio/gpio-pxa.c
11486
11487 PXA MMCI DRIVER
11488 S:      Orphan
11489
11490 PXA RTC DRIVER
11491 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11492 L:      linux-rtc@vger.kernel.org
11493 S:      Maintained
11494
11495 PXA2xx/PXA3xx SUPPORT
11496 M:      Daniel Mack <daniel@zonque.org>
11497 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11498 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11500 T:      git git://github.com/hzhuang1/linux.git
11501 T:      git git://github.com/rjarzmik/linux.git
11502 S:      Maintained
11503 F:      arch/arm/boot/dts/pxa*
11504 F:      arch/arm/mach-pxa/
11505 F:      drivers/dma/pxa*
11506 F:      drivers/pcmcia/pxa2xx*
11507 F:      drivers/pinctrl/pxa/
11508 F:      drivers/spi/spi-pxa2xx*
11509 F:      drivers/usb/gadget/udc/pxa2*
11510 F:      include/sound/pxa2xx-lib.h
11511 F:      sound/arm/pxa*
11512 F:      sound/soc/pxa/
11513
11514 QAT DRIVER
11515 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11516 L:      qat-linux@intel.com
11517 S:      Supported
11518 F:      drivers/crypto/qat/
11519
11520 QCOM AUDIO (ASoC) DRIVERS
11521 M:      Patrick Lai <plai@codeaurora.org>
11522 M:      Banajit Goswami <bgoswami@codeaurora.org>
11523 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11524 S:      Supported
11525 F:      sound/soc/qcom/
11526
11527 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11528 M:      Gabriel Somlo <somlo@cmu.edu>
11529 M:      "Michael S. Tsirkin" <mst@redhat.com>
11530 L:      qemu-devel@nongnu.org
11531 S:      Maintained
11532 F:      drivers/firmware/qemu_fw_cfg.c
11533 F:      include/uapi/linux/qemu_fw_cfg.h
11534
11535 QIB DRIVER
11536 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11537 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11538 L:      linux-rdma@vger.kernel.org
11539 S:      Supported
11540 F:      drivers/infiniband/hw/qib/
11541
11542 QLOGIC QL41xxx FCOE DRIVER
11543 M:      QLogic-Storage-Upstream@cavium.com
11544 L:      linux-scsi@vger.kernel.org
11545 S:      Supported
11546 F:      drivers/scsi/qedf/
11547
11548 QLOGIC QL41xxx ISCSI DRIVER
11549 M:      QLogic-Storage-Upstream@cavium.com
11550 L:      linux-scsi@vger.kernel.org
11551 S:      Supported
11552 F:      drivers/scsi/qedi/
11553
11554 QLOGIC QL4xxx ETHERNET DRIVER
11555 M:      Ariel Elior <Ariel.Elior@cavium.com>
11556 M:      everest-linux-l2@cavium.com
11557 L:      netdev@vger.kernel.org
11558 S:      Supported
11559 F:      drivers/net/ethernet/qlogic/qed/
11560 F:      include/linux/qed/
11561 F:      drivers/net/ethernet/qlogic/qede/
11562
11563 QLOGIC QL4xxx RDMA DRIVER
11564 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11565 M:      Ariel Elior <Ariel.Elior@cavium.com>
11566 L:      linux-rdma@vger.kernel.org
11567 S:      Supported
11568 F:      drivers/infiniband/hw/qedr/
11569 F:      include/uapi/rdma/qedr-abi.h
11570
11571 QLOGIC QLA1280 SCSI DRIVER
11572 M:      Michael Reed <mdr@sgi.com>
11573 L:      linux-scsi@vger.kernel.org
11574 S:      Maintained
11575 F:      drivers/scsi/qla1280.[ch]
11576
11577 QLOGIC QLA2XXX FC-SCSI DRIVER
11578 M:      qla2xxx-upstream@qlogic.com
11579 L:      linux-scsi@vger.kernel.org
11580 S:      Supported
11581 F:      Documentation/scsi/LICENSE.qla2xxx
11582 F:      drivers/scsi/qla2xxx/
11583
11584 QLOGIC QLA3XXX NETWORK DRIVER
11585 M:      Dept-GELinuxNICDev@cavium.com
11586 L:      netdev@vger.kernel.org
11587 S:      Supported
11588 F:      Documentation/networking/LICENSE.qla3xxx
11589 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11590
11591 QLOGIC QLA4XXX iSCSI DRIVER
11592 M:      QLogic-Storage-Upstream@qlogic.com
11593 L:      linux-scsi@vger.kernel.org
11594 S:      Supported
11595 F:      Documentation/scsi/LICENSE.qla4xxx
11596 F:      drivers/scsi/qla4xxx/
11597
11598 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11599 M:      Harish Patil <harish.patil@cavium.com>
11600 M:      Manish Chopra <manish.chopra@cavium.com>
11601 M:      Dept-GELinuxNICDev@cavium.com
11602 L:      netdev@vger.kernel.org
11603 S:      Supported
11604 F:      drivers/net/ethernet/qlogic/qlcnic/
11605
11606 QLOGIC QLGE 10Gb ETHERNET DRIVER
11607 M:      Harish Patil <harish.patil@cavium.com>
11608 M:      Manish Chopra <manish.chopra@cavium.com>
11609 M:      Dept-GELinuxNICDev@cavium.com
11610 L:      netdev@vger.kernel.org
11611 S:      Supported
11612 F:      drivers/net/ethernet/qlogic/qlge/
11613
11614 QNX4 FILESYSTEM
11615 M:      Anders Larsen <al@alarsen.net>
11616 W:      http://www.alarsen.net/linux/qnx4fs/
11617 S:      Maintained
11618 F:      fs/qnx4/
11619 F:      include/uapi/linux/qnx4_fs.h
11620 F:      include/uapi/linux/qnxtypes.h
11621
11622 QORIQ DPAA2 FSL-MC BUS DRIVER
11623 M:      Stuart Yoder <stuyoder@gmail.com>
11624 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11625 L:      linux-kernel@vger.kernel.org
11626 S:      Maintained
11627 F:      drivers/bus/fsl-mc/
11628 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11629 F:      Documentation/networking/dpaa2/overview.rst
11630
11631 QT1010 MEDIA DRIVER
11632 M:      Antti Palosaari <crope@iki.fi>
11633 L:      linux-media@vger.kernel.org
11634 W:      https://linuxtv.org
11635 W:      http://palosaari.fi/linux/
11636 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11637 T:      git git://linuxtv.org/anttip/media_tree.git
11638 S:      Maintained
11639 F:      drivers/media/tuners/qt1010*
11640
11641 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11642 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11643 L:      ath10k@lists.infradead.org
11644 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11646 S:      Supported
11647 F:      drivers/net/wireless/ath/ath10k/
11648
11649 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11650 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11651 L:      linux-wireless@vger.kernel.org
11652 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11653 S:      Supported
11654 F:      drivers/net/wireless/ath/ath9k/
11655
11656 QUALCOMM CAMERA SUBSYSTEM DRIVER
11657 M:      Todor Tomov <todor.tomov@linaro.org>
11658 L:      linux-media@vger.kernel.org
11659 S:      Maintained
11660 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11661 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11662 F:      drivers/media/platform/qcom/camss-8x16/
11663
11664 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11665 M:      Timur Tabi <timur@codeaurora.org>
11666 L:      netdev@vger.kernel.org
11667 S:      Supported
11668 F:      drivers/net/ethernet/qualcomm/emac/
11669
11670 QUALCOMM HEXAGON ARCHITECTURE
11671 M:      Richard Kuo <rkuo@codeaurora.org>
11672 L:      linux-hexagon@vger.kernel.org
11673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11674 S:      Supported
11675 F:      arch/hexagon/
11676
11677 QUALCOMM IOMMU
11678 M:      Rob Clark <robdclark@gmail.com>
11679 L:      iommu@lists.linux-foundation.org
11680 L:      linux-arm-msm@vger.kernel.org
11681 S:      Maintained
11682 F:      drivers/iommu/qcom_iommu.c
11683
11684 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11685 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11686 L:      linux-media@vger.kernel.org
11687 L:      linux-arm-msm@vger.kernel.org
11688 T:      git git://linuxtv.org/media_tree.git
11689 S:      Maintained
11690 F:      drivers/media/platform/qcom/venus/
11691
11692 QUALCOMM WCN36XX WIRELESS DRIVER
11693 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11694 L:      wcn36xx@lists.infradead.org
11695 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11696 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11697 S:      Supported
11698 F:      drivers/net/wireless/ath/wcn36xx/
11699
11700 QUANTENNA QTNFMAC WIRELESS DRIVER
11701 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11702 M:      Avinash Patil <avinashp@quantenna.com>
11703 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11704 L:      linux-wireless@vger.kernel.org
11705 S:      Maintained
11706 F:      drivers/net/wireless/quantenna
11707
11708 RADEON and AMDGPU DRM DRIVERS
11709 M:      Alex Deucher <alexander.deucher@amd.com>
11710 M:      Christian König <christian.koenig@amd.com>
11711 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11712 L:      amd-gfx@lists.freedesktop.org
11713 T:      git git://people.freedesktop.org/~agd5f/linux
11714 S:      Supported
11715 F:      drivers/gpu/drm/radeon/
11716 F:      include/uapi/drm/radeon_drm.h
11717 F:      drivers/gpu/drm/amd/
11718 F:      include/uapi/drm/amdgpu_drm.h
11719
11720 RADEON FRAMEBUFFER DISPLAY DRIVER
11721 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11722 L:      linux-fbdev@vger.kernel.org
11723 S:      Maintained
11724 F:      drivers/video/fbdev/aty/radeon*
11725 F:      include/uapi/linux/radeonfb.h
11726
11727 RADIOSHARK RADIO DRIVER
11728 M:      Hans Verkuil <hverkuil@xs4all.nl>
11729 L:      linux-media@vger.kernel.org
11730 T:      git git://linuxtv.org/media_tree.git
11731 S:      Maintained
11732 F:      drivers/media/radio/radio-shark.c
11733
11734 RADIOSHARK2 RADIO DRIVER
11735 M:      Hans Verkuil <hverkuil@xs4all.nl>
11736 L:      linux-media@vger.kernel.org
11737 T:      git git://linuxtv.org/media_tree.git
11738 S:      Maintained
11739 F:      drivers/media/radio/radio-shark2.c
11740 F:      drivers/media/radio/radio-tea5777.c
11741
11742 RADOS BLOCK DEVICE (RBD)
11743 M:      Ilya Dryomov <idryomov@gmail.com>
11744 M:      Sage Weil <sage@redhat.com>
11745 M:      Alex Elder <elder@kernel.org>
11746 L:      ceph-devel@vger.kernel.org
11747 W:      http://ceph.com/
11748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11749 T:      git git://github.com/ceph/ceph-client.git
11750 S:      Supported
11751 F:      Documentation/ABI/testing/sysfs-bus-rbd
11752 F:      drivers/block/rbd.c
11753 F:      drivers/block/rbd_types.h
11754
11755 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11756 M:      Paul Mackerras <paulus@samba.org>
11757 L:      linux-fbdev@vger.kernel.org
11758 S:      Maintained
11759 F:      drivers/video/fbdev/aty/aty128fb.c
11760
11761 RAINSHADOW-CEC DRIVER
11762 M:      Hans Verkuil <hverkuil@xs4all.nl>
11763 L:      linux-media@vger.kernel.org
11764 T:      git git://linuxtv.org/media_tree.git
11765 S:      Maintained
11766 F:      drivers/media/usb/rainshadow-cec/*
11767
11768 RALINK MIPS ARCHITECTURE
11769 M:      John Crispin <john@phrozen.org>
11770 L:      linux-mips@linux-mips.org
11771 S:      Maintained
11772 F:      arch/mips/ralink
11773
11774 RALINK RT2X00 WIRELESS LAN DRIVER
11775 P:      rt2x00 project
11776 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11777 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11778 L:      linux-wireless@vger.kernel.org
11779 S:      Maintained
11780 F:      drivers/net/wireless/ralink/rt2x00/
11781
11782 RAMDISK RAM BLOCK DEVICE DRIVER
11783 M:      Jens Axboe <axboe@kernel.dk>
11784 S:      Maintained
11785 F:      Documentation/blockdev/ramdisk.txt
11786 F:      drivers/block/brd.c
11787
11788 RANCHU VIRTUAL BOARD FOR MIPS
11789 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11790 L:      linux-mips@linux-mips.org
11791 S:      Supported
11792 F:      arch/mips/generic/board-ranchu.c
11793 F:      arch/mips/configs/generic/board-ranchu.config
11794
11795 RANDOM NUMBER DRIVER
11796 M:      "Theodore Ts'o" <tytso@mit.edu>
11797 S:      Maintained
11798 F:      drivers/char/random.c
11799
11800 RAPIDIO SUBSYSTEM
11801 M:      Matt Porter <mporter@kernel.crashing.org>
11802 M:      Alexandre Bounine <alex.bou9@gmail.com>
11803 S:      Maintained
11804 F:      drivers/rapidio/
11805
11806 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11807 L:      linux-wireless@vger.kernel.org
11808 S:      Orphan
11809 F:      drivers/net/wireless/ray*
11810
11811 RCUTORTURE TEST FRAMEWORK
11812 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11813 M:      Josh Triplett <josh@joshtriplett.org>
11814 R:      Steven Rostedt <rostedt@goodmis.org>
11815 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11816 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11817 L:      linux-kernel@vger.kernel.org
11818 S:      Supported
11819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11820 F:      tools/testing/selftests/rcutorture
11821
11822 RDC R-321X SoC
11823 M:      Florian Fainelli <florian@openwrt.org>
11824 S:      Maintained
11825
11826 RDC R6040 FAST ETHERNET DRIVER
11827 M:      Florian Fainelli <f.fainelli@gmail.com>
11828 L:      netdev@vger.kernel.org
11829 S:      Maintained
11830 F:      drivers/net/ethernet/rdc/r6040.c
11831
11832 RDMAVT - RDMA verbs software
11833 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11834 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11835 L:      linux-rdma@vger.kernel.org
11836 S:      Supported
11837 F:      drivers/infiniband/sw/rdmavt
11838
11839 RDS - RELIABLE DATAGRAM SOCKETS
11840 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11841 L:      netdev@vger.kernel.org
11842 L:      linux-rdma@vger.kernel.org
11843 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11844 W:      https://oss.oracle.com/projects/rds/
11845 S:      Supported
11846 F:      net/rds/
11847 F:      Documentation/networking/rds.txt
11848
11849 RDT - RESOURCE ALLOCATION
11850 M:      Fenghua Yu <fenghua.yu@intel.com>
11851 L:      linux-kernel@vger.kernel.org
11852 S:      Supported
11853 F:      arch/x86/kernel/cpu/intel_rdt*
11854 F:      arch/x86/include/asm/intel_rdt_sched.h
11855 F:      Documentation/x86/intel_rdt*
11856
11857 READ-COPY UPDATE (RCU)
11858 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11859 M:      Josh Triplett <josh@joshtriplett.org>
11860 R:      Steven Rostedt <rostedt@goodmis.org>
11861 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11862 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11863 L:      linux-kernel@vger.kernel.org
11864 W:      http://www.rdrop.com/users/paulmck/RCU/
11865 S:      Supported
11866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11867 F:      Documentation/RCU/
11868 X:      Documentation/RCU/torture.txt
11869 F:      include/linux/rcu*
11870 X:      include/linux/srcu.h
11871 F:      kernel/rcu/
11872 X:      kernel/torture.c
11873
11874 REAL TIME CLOCK (RTC) SUBSYSTEM
11875 M:      Alessandro Zummo <a.zummo@towertech.it>
11876 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11877 L:      linux-rtc@vger.kernel.org
11878 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11880 S:      Maintained
11881 F:      Documentation/devicetree/bindings/rtc/
11882 F:      Documentation/rtc.txt
11883 F:      drivers/rtc/
11884 F:      include/linux/rtc.h
11885 F:      include/uapi/linux/rtc.h
11886 F:      include/linux/rtc/
11887 F:      include/linux/platform_data/rtc-*
11888 F:      tools/testing/selftests/timers/rtctest.c
11889
11890 REALTEK AUDIO CODECS
11891 M:      Bard Liao <bardliao@realtek.com>
11892 M:      Oder Chiou <oder_chiou@realtek.com>
11893 S:      Maintained
11894 F:      sound/soc/codecs/rt*
11895 F:      include/sound/rt*.h
11896
11897 REGISTER MAP ABSTRACTION
11898 M:      Mark Brown <broonie@kernel.org>
11899 L:      linux-kernel@vger.kernel.org
11900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11901 S:      Supported
11902 F:      Documentation/devicetree/bindings/regmap/
11903 F:      drivers/base/regmap/
11904 F:      include/linux/regmap.h
11905
11906 REISERFS FILE SYSTEM
11907 L:      reiserfs-devel@vger.kernel.org
11908 S:      Supported
11909 F:      fs/reiserfs/
11910
11911 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11912 M:      Ohad Ben-Cohen <ohad@wizery.com>
11913 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11914 L:      linux-remoteproc@vger.kernel.org
11915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11916 S:      Maintained
11917 F:      Documentation/devicetree/bindings/remoteproc/
11918 F:      Documentation/remoteproc.txt
11919 F:      drivers/remoteproc/
11920 F:      include/linux/remoteproc.h
11921
11922 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11923 M:      Ohad Ben-Cohen <ohad@wizery.com>
11924 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11925 L:      linux-remoteproc@vger.kernel.org
11926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11927 S:      Maintained
11928 F:      drivers/rpmsg/
11929 F:      Documentation/rpmsg.txt
11930 F:      include/linux/rpmsg.h
11931 F:      include/linux/rpmsg/
11932
11933 RENESAS CLOCK DRIVERS
11934 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11935 L:      linux-renesas-soc@vger.kernel.org
11936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11937 S:      Supported
11938 F:      drivers/clk/renesas/
11939
11940 RENESAS EMEV2 I2C DRIVER
11941 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11942 S:      Supported
11943 F:      drivers/i2c/busses/i2c-emev2.c
11944
11945 RENESAS ETHERNET DRIVERS
11946 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11947 L:      netdev@vger.kernel.org
11948 L:      linux-renesas-soc@vger.kernel.org
11949 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11950 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11951 F:      drivers/net/ethernet/renesas/
11952 F:      include/linux/sh_eth.h
11953
11954 RENESAS R-CAR GYROADC DRIVER
11955 M:      Marek Vasut <marek.vasut@gmail.com>
11956 L:      linux-iio@vger.kernel.org
11957 S:      Supported
11958 F:      drivers/iio/adc/rcar_gyro_adc.c
11959
11960 RENESAS R-CAR I2C DRIVERS
11961 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11962 S:      Supported
11963 F:      drivers/i2c/busses/i2c-rcar.c
11964 F:      drivers/i2c/busses/i2c-sh_mobile.c
11965
11966 RENESAS USB PHY DRIVER
11967 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11968 L:      linux-renesas-soc@vger.kernel.org
11969 S:      Maintained
11970 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11971
11972 RESET CONTROLLER FRAMEWORK
11973 M:      Philipp Zabel <p.zabel@pengutronix.de>
11974 T:      git git://git.pengutronix.de/git/pza/linux
11975 S:      Maintained
11976 F:      drivers/reset/
11977 F:      Documentation/devicetree/bindings/reset/
11978 F:      include/dt-bindings/reset/
11979 F:      include/linux/reset.h
11980 F:      include/linux/reset-controller.h
11981
11982 RFKILL
11983 M:      Johannes Berg <johannes@sipsolutions.net>
11984 L:      linux-wireless@vger.kernel.org
11985 W:      http://wireless.kernel.org/
11986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11988 S:      Maintained
11989 F:      Documentation/rfkill.txt
11990 F:      Documentation/ABI/stable/sysfs-class-rfkill
11991 F:      net/rfkill/
11992
11993 RHASHTABLE
11994 M:      Thomas Graf <tgraf@suug.ch>
11995 M:      Herbert Xu <herbert@gondor.apana.org.au>
11996 L:      netdev@vger.kernel.org
11997 S:      Maintained
11998 F:      lib/rhashtable.c
11999 F:      include/linux/rhashtable.h
12000
12001 RICOH R5C592 MEMORYSTICK DRIVER
12002 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12003 S:      Maintained
12004 F:      drivers/memstick/host/r592.*
12005
12006 RICOH SMARTMEDIA/XD DRIVER
12007 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12008 S:      Maintained
12009 F:      drivers/mtd/nand/raw/r852.c
12010 F:      drivers/mtd/nand/raw/r852.h
12011
12012 RISC-V ARCHITECTURE
12013 M:      Palmer Dabbelt <palmer@sifive.com>
12014 M:      Albert Ou <albert@sifive.com>
12015 L:      linux-riscv@lists.infradead.org
12016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12017 S:      Supported
12018 F:      arch/riscv/
12019 K:      riscv
12020 N:      riscv
12021
12022 ROCCAT DRIVERS
12023 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12024 W:      http://sourceforge.net/projects/roccat/
12025 S:      Maintained
12026 F:      drivers/hid/hid-roccat*
12027 F:      include/linux/hid-roccat*
12028 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12029
12030 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12031 M:      Jacob chen <jacob2.chen@rock-chips.com>
12032 L:      linux-media@vger.kernel.org
12033 S:      Maintained
12034 F:      drivers/media/platform/rockchip/rga/
12035 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12036
12037 ROCKER DRIVER
12038 M:      Jiri Pirko <jiri@resnulli.us>
12039 L:      netdev@vger.kernel.org
12040 S:      Supported
12041 F:      drivers/net/ethernet/rocker/
12042
12043 ROCKETPORT DRIVER
12044 P:      Comtrol Corp.
12045 W:      http://www.comtrol.com
12046 S:      Maintained
12047 F:      Documentation/serial/rocket.txt
12048 F:      drivers/tty/rocket*
12049
12050 ROCKETPORT EXPRESS/INFINITY DRIVER
12051 M:      Kevin Cernekee <cernekee@gmail.com>
12052 L:      linux-serial@vger.kernel.org
12053 S:      Odd Fixes
12054 F:      drivers/tty/serial/rp2.*
12055
12056 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12057 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12058 L:      linux-kernel@vger.kernel.org
12059 L:      linux-renesas-soc@vger.kernel.org
12060 S:      Supported
12061 F:      drivers/mfd/bd9571mwv.c
12062 F:      drivers/regulator/bd9571mwv-regulator.c
12063 F:      drivers/gpio/gpio-bd9571mwv.c
12064 F:      include/linux/mfd/bd9571mwv.h
12065 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12066
12067 ROSE NETWORK LAYER
12068 M:      Ralf Baechle <ralf@linux-mips.org>
12069 L:      linux-hams@vger.kernel.org
12070 W:      http://www.linux-ax25.org/
12071 S:      Maintained
12072 F:      include/net/rose.h
12073 F:      include/uapi/linux/rose.h
12074 F:      net/rose/
12075
12076 RTL2830 MEDIA DRIVER
12077 M:      Antti Palosaari <crope@iki.fi>
12078 L:      linux-media@vger.kernel.org
12079 W:      https://linuxtv.org
12080 W:      http://palosaari.fi/linux/
12081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12082 T:      git git://linuxtv.org/anttip/media_tree.git
12083 S:      Maintained
12084 F:      drivers/media/dvb-frontends/rtl2830*
12085
12086 RTL2832 MEDIA DRIVER
12087 M:      Antti Palosaari <crope@iki.fi>
12088 L:      linux-media@vger.kernel.org
12089 W:      https://linuxtv.org
12090 W:      http://palosaari.fi/linux/
12091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12092 T:      git git://linuxtv.org/anttip/media_tree.git
12093 S:      Maintained
12094 F:      drivers/media/dvb-frontends/rtl2832*
12095
12096 RTL2832_SDR MEDIA DRIVER
12097 M:      Antti Palosaari <crope@iki.fi>
12098 L:      linux-media@vger.kernel.org
12099 W:      https://linuxtv.org
12100 W:      http://palosaari.fi/linux/
12101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12102 T:      git git://linuxtv.org/anttip/media_tree.git
12103 S:      Maintained
12104 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12105
12106 RTL8180 WIRELESS DRIVER
12107 L:      linux-wireless@vger.kernel.org
12108 W:      http://wireless.kernel.org/
12109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12110 S:      Orphan
12111 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12112
12113 RTL8187 WIRELESS DRIVER
12114 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12115 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12116 M:      Larry Finger <Larry.Finger@lwfinger.net>
12117 L:      linux-wireless@vger.kernel.org
12118 W:      http://wireless.kernel.org/
12119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12120 S:      Maintained
12121 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12122
12123 REALTEK WIRELESS DRIVER (rtlwifi family)
12124 M:      Ping-Ke Shih <pkshih@realtek.com>
12125 L:      linux-wireless@vger.kernel.org
12126 W:      http://wireless.kernel.org/
12127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12128 S:      Maintained
12129 F:      drivers/net/wireless/realtek/rtlwifi/
12130
12131 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12132 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12133 L:      linux-wireless@vger.kernel.org
12134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12135 S:      Maintained
12136 F:      drivers/net/wireless/realtek/rtl8xxxu/
12137
12138 RXRPC SOCKETS (AF_RXRPC)
12139 M:      David Howells <dhowells@redhat.com>
12140 L:      linux-afs@lists.infradead.org
12141 S:      Supported
12142 F:      net/rxrpc/
12143 F:      include/keys/rxrpc-type.h
12144 F:      include/net/af_rxrpc.h
12145 F:      include/trace/events/rxrpc.h
12146 F:      include/uapi/linux/rxrpc.h
12147 F:      Documentation/networking/rxrpc.txt
12148 W:      https://www.infradead.org/~dhowells/kafs/
12149
12150 S3 SAVAGE FRAMEBUFFER DRIVER
12151 M:      Antonino Daplas <adaplas@gmail.com>
12152 L:      linux-fbdev@vger.kernel.org
12153 S:      Maintained
12154 F:      drivers/video/fbdev/savage/
12155
12156 S390
12157 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12158 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12159 L:      linux-s390@vger.kernel.org
12160 W:      http://www.ibm.com/developerworks/linux/linux390/
12161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12162 S:      Supported
12163 F:      arch/s390/
12164 F:      drivers/s390/
12165 F:      Documentation/s390/
12166 F:      Documentation/driver-api/s390-drivers.rst
12167
12168 S390 COMMON I/O LAYER
12169 M:      Sebastian Ott <sebott@linux.ibm.com>
12170 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12171 L:      linux-s390@vger.kernel.org
12172 W:      http://www.ibm.com/developerworks/linux/linux390/
12173 S:      Supported
12174 F:      drivers/s390/cio/
12175
12176 S390 DASD DRIVER
12177 M:      Stefan Haberland <sth@linux.ibm.com>
12178 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12179 L:      linux-s390@vger.kernel.org
12180 W:      http://www.ibm.com/developerworks/linux/linux390/
12181 S:      Supported
12182 F:      drivers/s390/block/dasd*
12183 F:      block/partitions/ibm.c
12184
12185 S390 IOMMU (PCI)
12186 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12187 L:      linux-s390@vger.kernel.org
12188 W:      http://www.ibm.com/developerworks/linux/linux390/
12189 S:      Supported
12190 F:      drivers/iommu/s390-iommu.c
12191
12192 S390 IUCV NETWORK LAYER
12193 M:      Julian Wiedmann <jwi@linux.ibm.com>
12194 M:      Ursula Braun <ubraun@linux.ibm.com>
12195 L:      linux-s390@vger.kernel.org
12196 W:      http://www.ibm.com/developerworks/linux/linux390/
12197 S:      Supported
12198 F:      drivers/s390/net/*iucv*
12199 F:      include/net/iucv/
12200 F:      net/iucv/
12201
12202 S390 NETWORK DRIVERS
12203 M:      Julian Wiedmann <jwi@linux.ibm.com>
12204 M:      Ursula Braun <ubraun@linux.ibm.com>
12205 L:      linux-s390@vger.kernel.org
12206 W:      http://www.ibm.com/developerworks/linux/linux390/
12207 S:      Supported
12208 F:      drivers/s390/net/
12209
12210 S390 PCI SUBSYSTEM
12211 M:      Sebastian Ott <sebott@linux.ibm.com>
12212 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12213 L:      linux-s390@vger.kernel.org
12214 W:      http://www.ibm.com/developerworks/linux/linux390/
12215 S:      Supported
12216 F:      arch/s390/pci/
12217 F:      drivers/pci/hotplug/s390_pci_hpc.c
12218
12219 S390 VFIO-CCW DRIVER
12220 M:      Cornelia Huck <cohuck@redhat.com>
12221 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12222 M:      Halil Pasic <pasic@linux.ibm.com>
12223 L:      linux-s390@vger.kernel.org
12224 L:      kvm@vger.kernel.org
12225 S:      Supported
12226 F:      drivers/s390/cio/vfio_ccw*
12227 F:      Documentation/s390/vfio-ccw.txt
12228 F:      include/uapi/linux/vfio_ccw.h
12229
12230 S390 ZCRYPT DRIVER
12231 M:      Harald Freudenberger <freude@linux.ibm.com>
12232 L:      linux-s390@vger.kernel.org
12233 W:      http://www.ibm.com/developerworks/linux/linux390/
12234 S:      Supported
12235 F:      drivers/s390/crypto/
12236
12237 S390 ZFCP DRIVER
12238 M:      Steffen Maier <maier@linux.ibm.com>
12239 M:      Benjamin Block <bblock@linux.ibm.com>
12240 L:      linux-s390@vger.kernel.org
12241 W:      http://www.ibm.com/developerworks/linux/linux390/
12242 S:      Supported
12243 F:      drivers/s390/scsi/zfcp_*
12244
12245 S3C24XX SD/MMC Driver
12246 M:      Ben Dooks <ben-linux@fluff.org>
12247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12248 S:      Supported
12249 F:      drivers/mmc/host/s3cmci.*
12250
12251 SAA6588 RDS RECEIVER DRIVER
12252 M:      Hans Verkuil <hverkuil@xs4all.nl>
12253 L:      linux-media@vger.kernel.org
12254 T:      git git://linuxtv.org/media_tree.git
12255 W:      https://linuxtv.org
12256 S:      Odd Fixes
12257 F:      drivers/media/i2c/saa6588*
12258
12259 SAA7134 VIDEO4LINUX DRIVER
12260 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12261 L:      linux-media@vger.kernel.org
12262 W:      https://linuxtv.org
12263 T:      git git://linuxtv.org/media_tree.git
12264 S:      Odd fixes
12265 F:      Documentation/media/v4l-drivers/saa7134*
12266 F:      drivers/media/pci/saa7134/
12267
12268 SAA7146 VIDEO4LINUX-2 DRIVER
12269 M:      Hans Verkuil <hverkuil@xs4all.nl>
12270 L:      linux-media@vger.kernel.org
12271 T:      git git://linuxtv.org/media_tree.git
12272 S:      Maintained
12273 F:      drivers/media/common/saa7146/
12274 F:      drivers/media/pci/saa7146/
12275 F:      include/media/saa7146*
12276
12277 SAMSUNG AUDIO (ASoC) DRIVERS
12278 M:      Krzysztof Kozlowski <krzk@kernel.org>
12279 M:      Sangbeom Kim <sbkim73@samsung.com>
12280 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12281 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12282 S:      Supported
12283 F:      sound/soc/samsung/
12284 F:      Documentation/devicetree/bindings/sound/samsung*
12285
12286 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12287 M:      Krzysztof Kozlowski <krzk@kernel.org>
12288 L:      linux-crypto@vger.kernel.org
12289 L:      linux-samsung-soc@vger.kernel.org
12290 S:      Maintained
12291 F:      drivers/crypto/exynos-rng.c
12292 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12293
12294 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12295 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12296 L:      linux-samsung-soc@vger.kernel.org
12297 S:      Maintained
12298 F:      drivers/char/hw_random/exynos-trng.c
12299 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12300
12301 SAMSUNG FRAMEBUFFER DRIVER
12302 M:      Jingoo Han <jingoohan1@gmail.com>
12303 L:      linux-fbdev@vger.kernel.org
12304 S:      Maintained
12305 F:      drivers/video/fbdev/s3c-fb.c
12306
12307 SAMSUNG LAPTOP DRIVER
12308 M:      Corentin Chary <corentin.chary@gmail.com>
12309 L:      platform-driver-x86@vger.kernel.org
12310 S:      Maintained
12311 F:      drivers/platform/x86/samsung-laptop.c
12312
12313 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12314 M:      Sangbeom Kim <sbkim73@samsung.com>
12315 M:      Krzysztof Kozlowski <krzk@kernel.org>
12316 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12317 L:      linux-kernel@vger.kernel.org
12318 L:      linux-samsung-soc@vger.kernel.org
12319 S:      Supported
12320 F:      drivers/mfd/sec*.c
12321 F:      drivers/regulator/s2m*.c
12322 F:      drivers/regulator/s5m*.c
12323 F:      drivers/clk/clk-s2mps11.c
12324 F:      drivers/rtc/rtc-s5m.c
12325 F:      include/linux/mfd/samsung/
12326 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12327 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12328 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12329 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12330
12331 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12332 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12333 L:      linux-media@vger.kernel.org
12334 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12335 S:      Maintained
12336 F:      drivers/media/platform/s3c-camif/
12337 F:      include/media/drv-intf/s3c_camif.h
12338
12339 SAMSUNG S3FWRN5 NFC DRIVER
12340 M:      Robert Baldyga <r.baldyga@samsung.com>
12341 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12342 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12343 S:      Supported
12344 F:      drivers/nfc/s3fwrn5
12345
12346 SAMSUNG S5C73M3 CAMERA DRIVER
12347 M:      Kyungmin Park <kyungmin.park@samsung.com>
12348 M:      Andrzej Hajda <a.hajda@samsung.com>
12349 L:      linux-media@vger.kernel.org
12350 S:      Supported
12351 F:      drivers/media/i2c/s5c73m3/*
12352
12353 SAMSUNG S5K5BAF CAMERA DRIVER
12354 M:      Kyungmin Park <kyungmin.park@samsung.com>
12355 M:      Andrzej Hajda <a.hajda@samsung.com>
12356 L:      linux-media@vger.kernel.org
12357 S:      Supported
12358 F:      drivers/media/i2c/s5k5baf.c
12359
12360 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12361 M:      Krzysztof Kozlowski <krzk@kernel.org>
12362 M:      Vladimir Zapolskiy <vz@mleia.com>
12363 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12364 L:      linux-crypto@vger.kernel.org
12365 L:      linux-samsung-soc@vger.kernel.org
12366 S:      Maintained
12367 F:      drivers/crypto/s5p-sss.c
12368
12369 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12370 M:      Kyungmin Park <kyungmin.park@samsung.com>
12371 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12372 L:      linux-media@vger.kernel.org
12373 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12374 S:      Supported
12375 F:      drivers/media/platform/exynos4-is/
12376
12377 SAMSUNG SOC CLOCK DRIVERS
12378 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12379 M:      Tomasz Figa <tomasz.figa@gmail.com>
12380 M:      Chanwoo Choi <cw00.choi@samsung.com>
12381 S:      Supported
12382 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12384 F:      drivers/clk/samsung/
12385 F:      include/dt-bindings/clock/exynos*.h
12386 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12387
12388 SAMSUNG SPI DRIVERS
12389 M:      Kukjin Kim <kgene@kernel.org>
12390 M:      Krzysztof Kozlowski <krzk@kernel.org>
12391 M:      Andi Shyti <andi@etezian.org>
12392 L:      linux-spi@vger.kernel.org
12393 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12394 S:      Maintained
12395 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12396 F:      drivers/spi/spi-s3c*
12397 F:      include/linux/platform_data/spi-s3c64xx.h
12398
12399 SAMSUNG SXGBE DRIVERS
12400 M:      Byungho An <bh74.an@samsung.com>
12401 M:      Girish K S <ks.giri@samsung.com>
12402 M:      Vipul Pandya <vipul.pandya@samsung.com>
12403 S:      Supported
12404 L:      netdev@vger.kernel.org
12405 F:      drivers/net/ethernet/samsung/sxgbe/
12406
12407 SAMSUNG THERMAL DRIVER
12408 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12409 L:      linux-pm@vger.kernel.org
12410 L:      linux-samsung-soc@vger.kernel.org
12411 S:      Supported
12412 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12413 F:      drivers/thermal/samsung/
12414
12415 SAMSUNG USB2 PHY DRIVER
12416 M:      Kamil Debski <kamil@wypas.org>
12417 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12418 L:      linux-kernel@vger.kernel.org
12419 S:      Supported
12420 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12421 F:      Documentation/phy/samsung-usb2.txt
12422 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12423 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12424 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12425 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12426 F:      drivers/phy/samsung/phy-samsung-usb2.c
12427 F:      drivers/phy/samsung/phy-samsung-usb2.h
12428
12429 SC1200 WDT DRIVER
12430 M:      Zwane Mwaikambo <zwanem@gmail.com>
12431 S:      Maintained
12432 F:      drivers/watchdog/sc1200wdt.c
12433
12434 SCHEDULER
12435 M:      Ingo Molnar <mingo@redhat.com>
12436 M:      Peter Zijlstra <peterz@infradead.org>
12437 L:      linux-kernel@vger.kernel.org
12438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12439 S:      Maintained
12440 F:      kernel/sched/
12441 F:      include/linux/sched.h
12442 F:      include/uapi/linux/sched.h
12443 F:      include/linux/wait.h
12444
12445 SCR24X CHIP CARD INTERFACE DRIVER
12446 M:      Lubomir Rintel <lkundrak@v3.sk>
12447 S:      Supported
12448 F:      drivers/char/pcmcia/scr24x_cs.c
12449
12450 SCSI CDROM DRIVER
12451 M:      Jens Axboe <axboe@kernel.dk>
12452 L:      linux-scsi@vger.kernel.org
12453 W:      http://www.kernel.dk
12454 S:      Maintained
12455 F:      drivers/scsi/sr*
12456
12457 SCSI RDMA PROTOCOL (SRP) INITIATOR
12458 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12459 L:      linux-rdma@vger.kernel.org
12460 S:      Supported
12461 W:      http://www.openfabrics.org
12462 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12464 F:      drivers/infiniband/ulp/srp/
12465 F:      include/scsi/srp.h
12466
12467 SCSI SG DRIVER
12468 M:      Doug Gilbert <dgilbert@interlog.com>
12469 L:      linux-scsi@vger.kernel.org
12470 W:      http://sg.danny.cz/sg
12471 S:      Maintained
12472 F:      Documentation/scsi/scsi-generic.txt
12473 F:      drivers/scsi/sg.c
12474 F:      include/scsi/sg.h
12475
12476 SCSI SUBSYSTEM
12477 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12479 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12481 L:      linux-scsi@vger.kernel.org
12482 S:      Maintained
12483 F:      Documentation/devicetree/bindings/scsi/
12484 F:      drivers/scsi/
12485 F:      include/scsi/
12486
12487 SCSI TAPE DRIVER
12488 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12489 L:      linux-scsi@vger.kernel.org
12490 S:      Maintained
12491 F:      Documentation/scsi/st.txt
12492 F:      drivers/scsi/st.*
12493 F:      drivers/scsi/st_*.h
12494
12495 SCTP PROTOCOL
12496 M:      Vlad Yasevich <vyasevich@gmail.com>
12497 M:      Neil Horman <nhorman@tuxdriver.com>
12498 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12499 L:      linux-sctp@vger.kernel.org
12500 W:      http://lksctp.sourceforge.net
12501 S:      Maintained
12502 F:      Documentation/networking/sctp.txt
12503 F:      include/linux/sctp.h
12504 F:      include/uapi/linux/sctp.h
12505 F:      include/net/sctp/
12506 F:      net/sctp/
12507
12508 SCx200 CPU SUPPORT
12509 M:      Jim Cromie <jim.cromie@gmail.com>
12510 S:      Odd Fixes
12511 F:      Documentation/i2c/busses/scx200_acb
12512 F:      arch/x86/platform/scx200/
12513 F:      drivers/watchdog/scx200_wdt.c
12514 F:      drivers/i2c/busses/scx200*
12515 F:      drivers/mtd/maps/scx200_docflash.c
12516 F:      include/linux/scx200.h
12517
12518 SCx200 GPIO DRIVER
12519 M:      Jim Cromie <jim.cromie@gmail.com>
12520 S:      Maintained
12521 F:      drivers/char/scx200_gpio.c
12522 F:      include/linux/scx200_gpio.h
12523
12524 SCx200 HRT CLOCKSOURCE DRIVER
12525 M:      Jim Cromie <jim.cromie@gmail.com>
12526 S:      Maintained
12527 F:      drivers/clocksource/scx200_hrt.c
12528
12529 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12530 M:      Sascha Sommer <saschasommer@freenet.de>
12531 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12532 S:      Maintained
12533 F:      drivers/mmc/host/sdricoh_cs.c
12534
12535 SECURE COMPUTING
12536 M:      Kees Cook <keescook@chromium.org>
12537 R:      Andy Lutomirski <luto@amacapital.net>
12538 R:      Will Drewry <wad@chromium.org>
12539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12540 S:      Supported
12541 F:      kernel/seccomp.c
12542 F:      include/uapi/linux/seccomp.h
12543 F:      include/linux/seccomp.h
12544 F:      tools/testing/selftests/seccomp/*
12545 F:      tools/testing/selftests/kselftest_harness.h
12546 F:      Documentation/userspace-api/seccomp_filter.rst
12547 K:      \bsecure_computing
12548 K:      \bTIF_SECCOMP\b
12549
12550 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12551 M:      Al Cooper <alcooperx@gmail.com>
12552 L:      linux-mmc@vger.kernel.org
12553 L:      bcm-kernel-feedback-list@broadcom.com
12554 S:      Maintained
12555 F:      drivers/mmc/host/sdhci-brcmstb*
12556
12557 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12558 M:      Adrian Hunter <adrian.hunter@intel.com>
12559 L:      linux-mmc@vger.kernel.org
12560 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12561 S:      Maintained
12562 F:      drivers/mmc/host/sdhci*
12563 F:      include/linux/mmc/sdhci*
12564
12565 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12566 M:      Ben Dooks <ben-linux@fluff.org>
12567 M:      Jaehoon Chung <jh80.chung@samsung.com>
12568 L:      linux-mmc@vger.kernel.org
12569 S:      Maintained
12570 F:      drivers/mmc/host/sdhci-s3c*
12571
12572 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12573 M:      Viresh Kumar <vireshk@kernel.org>
12574 L:      linux-mmc@vger.kernel.org
12575 S:      Maintained
12576 F:      drivers/mmc/host/sdhci-spear.c
12577
12578 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12579 M:      Kishon Vijay Abraham I <kishon@ti.com>
12580 L:      linux-mmc@vger.kernel.org
12581 S:      Maintained
12582 F:      drivers/mmc/host/sdhci-omap.c
12583
12584 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12585 M:      Scott Bauer <scott.bauer@intel.com>
12586 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12587 L:      linux-block@vger.kernel.org
12588 S:      Supported
12589 F:      block/sed*
12590 F:      block/opal_proto.h
12591 F:      include/linux/sed*
12592 F:      include/uapi/linux/sed*
12593
12594 SECURITY CONTACT
12595 M:      Security Officers <security@kernel.org>
12596 S:      Supported
12597
12598 SECURITY SUBSYSTEM
12599 M:      James Morris <jmorris@namei.org>
12600 M:      "Serge E. Hallyn" <serge@hallyn.com>
12601 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12603 W:      http://kernsec.org/
12604 S:      Supported
12605 F:      security/
12606
12607 SELINUX SECURITY MODULE
12608 M:      Paul Moore <paul@paul-moore.com>
12609 M:      Stephen Smalley <sds@tycho.nsa.gov>
12610 M:      Eric Paris <eparis@parisplace.org>
12611 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12612 W:      https://selinuxproject.org
12613 W:      https://github.com/SELinuxProject
12614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12615 S:      Supported
12616 F:      include/linux/selinux*
12617 F:      security/selinux/
12618 F:      scripts/selinux/
12619 F:      Documentation/admin-guide/LSM/SELinux.rst
12620
12621 SENSABLE PHANTOM
12622 M:      Jiri Slaby <jirislaby@gmail.com>
12623 S:      Maintained
12624 F:      drivers/misc/phantom.c
12625 F:      include/uapi/linux/phantom.h
12626
12627 SERIAL DEVICE BUS
12628 M:      Rob Herring <robh@kernel.org>
12629 L:      linux-serial@vger.kernel.org
12630 S:      Maintained
12631 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12632 F:      drivers/tty/serdev/
12633 F:      include/linux/serdev.h
12634
12635 SERIAL DRIVERS
12636 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12637 L:      linux-serial@vger.kernel.org
12638 S:      Maintained
12639 F:      Documentation/devicetree/bindings/serial/
12640 F:      drivers/tty/serial/
12641
12642 SERIAL IR RECEIVER
12643 M:      Sean Young <sean@mess.org>
12644 L:      linux-media@vger.kernel.org
12645 S:      Maintained
12646 F:      drivers/media/rc/serial_ir.c
12647
12648 SFC NETWORK DRIVER
12649 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12650 M:      Edward Cree <ecree@solarflare.com>
12651 M:      Bert Kenward <bkenward@solarflare.com>
12652 L:      netdev@vger.kernel.org
12653 S:      Supported
12654 F:      drivers/net/ethernet/sfc/
12655
12656 SGI GRU DRIVER
12657 M:      Dimitri Sivanich <sivanich@sgi.com>
12658 S:      Maintained
12659 F:      drivers/misc/sgi-gru/
12660
12661 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12662 M:      Pat Gefre <pfg@sgi.com>
12663 L:      linux-ia64@vger.kernel.org
12664 S:      Supported
12665 F:      Documentation/ia64/serial.txt
12666 F:      drivers/tty/serial/ioc?_serial.c
12667 F:      include/linux/ioc?.h
12668
12669 SGI XP/XPC/XPNET DRIVER
12670 M:      Cliff Whickman <cpw@sgi.com>
12671 M:      Robin Holt <robinmholt@gmail.com>
12672 S:      Maintained
12673 F:      drivers/misc/sgi-xp/
12674
12675 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12676 M:      Ursula Braun <ubraun@linux.ibm.com>
12677 L:      linux-s390@vger.kernel.org
12678 W:      http://www.ibm.com/developerworks/linux/linux390/
12679 S:      Supported
12680 F:      net/smc/
12681
12682 SH_VEU V4L2 MEM2MEM DRIVER
12683 L:      linux-media@vger.kernel.org
12684 S:      Orphan
12685 F:      drivers/media/platform/sh_veu.c
12686
12687 SH_VOU V4L2 OUTPUT DRIVER
12688 L:      linux-media@vger.kernel.org
12689 S:      Orphan
12690 F:      drivers/media/platform/sh_vou.c
12691 F:      include/media/drv-intf/sh_vou.h
12692
12693 SI2157 MEDIA DRIVER
12694 M:      Antti Palosaari <crope@iki.fi>
12695 L:      linux-media@vger.kernel.org
12696 W:      https://linuxtv.org
12697 W:      http://palosaari.fi/linux/
12698 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12699 T:      git git://linuxtv.org/anttip/media_tree.git
12700 S:      Maintained
12701 F:      drivers/media/tuners/si2157*
12702
12703 SI2165 MEDIA DRIVER
12704 M:      Matthias Schwarzott <zzam@gentoo.org>
12705 L:      linux-media@vger.kernel.org
12706 W:      https://linuxtv.org
12707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12708 S:      Maintained
12709 F:      drivers/media/dvb-frontends/si2165*
12710
12711 SI2168 MEDIA DRIVER
12712 M:      Antti Palosaari <crope@iki.fi>
12713 L:      linux-media@vger.kernel.org
12714 W:      https://linuxtv.org
12715 W:      http://palosaari.fi/linux/
12716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12717 T:      git git://linuxtv.org/anttip/media_tree.git
12718 S:      Maintained
12719 F:      drivers/media/dvb-frontends/si2168*
12720
12721 SI470X FM RADIO RECEIVER I2C DRIVER
12722 M:      Hans Verkuil <hverkuil@xs4all.nl>
12723 L:      linux-media@vger.kernel.org
12724 T:      git git://linuxtv.org/media_tree.git
12725 W:      https://linuxtv.org
12726 S:      Odd Fixes
12727 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12728
12729 SI470X FM RADIO RECEIVER USB DRIVER
12730 M:      Hans Verkuil <hverkuil@xs4all.nl>
12731 L:      linux-media@vger.kernel.org
12732 T:      git git://linuxtv.org/media_tree.git
12733 W:      https://linuxtv.org
12734 S:      Maintained
12735 F:      drivers/media/radio/si470x/radio-si470x-common.c
12736 F:      drivers/media/radio/si470x/radio-si470x.h
12737 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12738
12739 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12740 M:      Eduardo Valentin <edubezval@gmail.com>
12741 L:      linux-media@vger.kernel.org
12742 T:      git git://linuxtv.org/media_tree.git
12743 W:      https://linuxtv.org
12744 S:      Odd Fixes
12745 F:      drivers/media/radio/si4713/si4713.?
12746
12747 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12748 M:      Eduardo Valentin <edubezval@gmail.com>
12749 L:      linux-media@vger.kernel.org
12750 T:      git git://linuxtv.org/media_tree.git
12751 W:      https://linuxtv.org
12752 S:      Odd Fixes
12753 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12754
12755 SI4713 FM RADIO TRANSMITTER USB DRIVER
12756 M:      Hans Verkuil <hverkuil@xs4all.nl>
12757 L:      linux-media@vger.kernel.org
12758 T:      git git://linuxtv.org/media_tree.git
12759 W:      https://linuxtv.org
12760 S:      Maintained
12761 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12762
12763 SIANO DVB DRIVER
12764 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12765 L:      linux-media@vger.kernel.org
12766 W:      https://linuxtv.org
12767 T:      git git://linuxtv.org/media_tree.git
12768 S:      Odd fixes
12769 F:      drivers/media/common/siano/
12770 F:      drivers/media/usb/siano/
12771 F:      drivers/media/usb/siano/
12772 F:      drivers/media/mmc/siano/
12773
12774 SILEAD TOUCHSCREEN DRIVER
12775 M:      Hans de Goede <hdegoede@redhat.com>
12776 L:      linux-input@vger.kernel.org
12777 L:      platform-driver-x86@vger.kernel.org
12778 S:      Maintained
12779 F:      drivers/input/touchscreen/silead.c
12780 F:      drivers/platform/x86/silead_dmi.c
12781
12782 SILICON MOTION SM712 FRAME BUFFER DRIVER
12783 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12784 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12785 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12786 L:      linux-fbdev@vger.kernel.org
12787 S:      Maintained
12788 F:      drivers/video/fbdev/sm712*
12789 F:      Documentation/fb/sm712fb.txt
12790
12791 SIMPLE FIRMWARE INTERFACE (SFI)
12792 M:      Len Brown <lenb@kernel.org>
12793 L:      sfi-devel@simplefirmware.org
12794 W:      http://simplefirmware.org/
12795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12796 S:      Supported
12797 F:      arch/x86/platform/sfi/
12798 F:      drivers/sfi/
12799 F:      include/linux/sfi*.h
12800
12801 SIMPLEFB FB DRIVER
12802 M:      Hans de Goede <hdegoede@redhat.com>
12803 L:      linux-fbdev@vger.kernel.org
12804 S:      Maintained
12805 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12806 F:      drivers/video/fbdev/simplefb.c
12807 F:      include/linux/platform_data/simplefb.h
12808
12809 SIMTEC EB110ATX (Chalice CATS)
12810 P:      Ben Dooks
12811 P:      Vincent Sanders <vince@simtec.co.uk>
12812 M:      Simtec Linux Team <linux@simtec.co.uk>
12813 W:      http://www.simtec.co.uk/products/EB110ATX/
12814 S:      Supported
12815
12816 SIMTEC EB2410ITX (BAST)
12817 P:      Ben Dooks
12818 P:      Vincent Sanders <vince@simtec.co.uk>
12819 M:      Simtec Linux Team <linux@simtec.co.uk>
12820 W:      http://www.simtec.co.uk/products/EB2410ITX/
12821 S:      Supported
12822 F:      arch/arm/mach-s3c24xx/mach-bast.c
12823 F:      arch/arm/mach-s3c24xx/bast-ide.c
12824 F:      arch/arm/mach-s3c24xx/bast-irq.c
12825
12826 SIPHASH PRF ROUTINES
12827 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12828 S:      Maintained
12829 F:      lib/siphash.c
12830 F:      lib/test_siphash.c
12831 F:      include/linux/siphash.h
12832
12833 SIOX
12834 M:      Gavin Schenk <g.schenk@eckelmann.de>
12835 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12836 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12837 S:      Supported
12838 F:      drivers/siox/*
12839 F:      include/trace/events/siox.h
12840
12841 SIS 190 ETHERNET DRIVER
12842 M:      Francois Romieu <romieu@fr.zoreil.com>
12843 L:      netdev@vger.kernel.org
12844 S:      Maintained
12845 F:      drivers/net/ethernet/sis/sis190.c
12846
12847 SIS 900/7016 FAST ETHERNET DRIVER
12848 M:      Daniele Venzano <venza@brownhat.org>
12849 W:      http://www.brownhat.org/sis900.html
12850 L:      netdev@vger.kernel.org
12851 S:      Maintained
12852 F:      drivers/net/ethernet/sis/sis900.*
12853
12854 SIS FRAMEBUFFER DRIVER
12855 M:      Thomas Winischhofer <thomas@winischhofer.net>
12856 W:      http://www.winischhofer.net/linuxsisvga.shtml
12857 S:      Maintained
12858 F:      Documentation/fb/sisfb.txt
12859 F:      drivers/video/fbdev/sis/
12860 F:      include/video/sisfb.h
12861
12862 SIS USB2VGA DRIVER
12863 M:      Thomas Winischhofer <thomas@winischhofer.net>
12864 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12865 S:      Maintained
12866 F:      drivers/usb/misc/sisusbvga/
12867
12868 SLAB ALLOCATOR
12869 M:      Christoph Lameter <cl@linux.com>
12870 M:      Pekka Enberg <penberg@kernel.org>
12871 M:      David Rientjes <rientjes@google.com>
12872 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12873 M:      Andrew Morton <akpm@linux-foundation.org>
12874 L:      linux-mm@kvack.org
12875 S:      Maintained
12876 F:      include/linux/sl?b*.h
12877 F:      mm/sl?b*
12878
12879 SLEEPABLE READ-COPY UPDATE (SRCU)
12880 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12881 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12882 M:      Josh Triplett <josh@joshtriplett.org>
12883 R:      Steven Rostedt <rostedt@goodmis.org>
12884 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12885 L:      linux-kernel@vger.kernel.org
12886 W:      http://www.rdrop.com/users/paulmck/RCU/
12887 S:      Supported
12888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12889 F:      include/linux/srcu.h
12890 F:      kernel/rcu/srcu.c
12891
12892 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12893 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12894 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12895 S:      Maintained
12896 F:      drivers/slimbus/
12897 F:      Documentation/devicetree/bindings/slimbus/
12898 F:      include/linux/slimbus.h
12899
12900 SMACK SECURITY MODULE
12901 M:      Casey Schaufler <casey@schaufler-ca.com>
12902 L:      linux-security-module@vger.kernel.org
12903 W:      http://schaufler-ca.com
12904 T:      git git://github.com/cschaufler/smack-next
12905 S:      Maintained
12906 F:      Documentation/admin-guide/LSM/Smack.rst
12907 F:      security/smack/
12908
12909 SMC91x ETHERNET DRIVER
12910 M:      Nicolas Pitre <nico@fluxnic.net>
12911 S:      Odd Fixes
12912 F:      drivers/net/ethernet/smsc/smc91x.*
12913
12914 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12915 M:      Sakari Ailus <sakari.ailus@iki.fi>
12916 L:      linux-media@vger.kernel.org
12917 S:      Maintained
12918 F:      drivers/media/i2c/smiapp/
12919 F:      include/media/i2c/smiapp.h
12920 F:      drivers/media/i2c/smiapp-pll.c
12921 F:      drivers/media/i2c/smiapp-pll.h
12922 F:      include/uapi/linux/smiapp.h
12923 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12924
12925 SMM665 HARDWARE MONITOR DRIVER
12926 M:      Guenter Roeck <linux@roeck-us.net>
12927 L:      linux-hwmon@vger.kernel.org
12928 S:      Maintained
12929 F:      Documentation/hwmon/smm665
12930 F:      drivers/hwmon/smm665.c
12931
12932 SMSC EMC2103 HARDWARE MONITOR DRIVER
12933 M:      Steve Glendinning <steve.glendinning@shawell.net>
12934 L:      linux-hwmon@vger.kernel.org
12935 S:      Maintained
12936 F:      Documentation/hwmon/emc2103
12937 F:      drivers/hwmon/emc2103.c
12938
12939 SMSC SCH5627 HARDWARE MONITOR DRIVER
12940 M:      Hans de Goede <hdegoede@redhat.com>
12941 L:      linux-hwmon@vger.kernel.org
12942 S:      Supported
12943 F:      Documentation/hwmon/sch5627
12944 F:      drivers/hwmon/sch5627.c
12945
12946 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12947 M:      Steve Glendinning <steve.glendinning@shawell.net>
12948 L:      linux-fbdev@vger.kernel.org
12949 S:      Maintained
12950 F:      drivers/video/fbdev/smscufx.c
12951
12952 SMSC47B397 HARDWARE MONITOR DRIVER
12953 M:      Jean Delvare <jdelvare@suse.com>
12954 L:      linux-hwmon@vger.kernel.org
12955 S:      Maintained
12956 F:      Documentation/hwmon/smsc47b397
12957 F:      drivers/hwmon/smsc47b397.c
12958
12959 SMSC911x ETHERNET DRIVER
12960 M:      Steve Glendinning <steve.glendinning@shawell.net>
12961 L:      netdev@vger.kernel.org
12962 S:      Maintained
12963 F:      include/linux/smsc911x.h
12964 F:      drivers/net/ethernet/smsc/smsc911x.*
12965
12966 SMSC9420 PCI ETHERNET DRIVER
12967 M:      Steve Glendinning <steve.glendinning@shawell.net>
12968 L:      netdev@vger.kernel.org
12969 S:      Maintained
12970 F:      drivers/net/ethernet/smsc/smsc9420.*
12971
12972 SOC-CAMERA V4L2 SUBSYSTEM
12973 L:      linux-media@vger.kernel.org
12974 T:      git git://linuxtv.org/media_tree.git
12975 S:      Orphan
12976 F:      include/media/soc*
12977 F:      drivers/media/i2c/soc_camera/
12978 F:      drivers/media/platform/soc_camera/
12979
12980 SOCIONEXT SYNQUACER I2C DRIVER
12981 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12982 L:      linux-i2c@vger.kernel.org
12983 S:      Maintained
12984 F:      drivers/i2c/busses/i2c-synquacer.c
12985 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12986
12987 SOCIONEXT UNIPHIER SOUND DRIVER
12988 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12989 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12990 S:      Maintained
12991 F:      sound/soc/uniphier/
12992
12993 SOEKRIS NET48XX LED SUPPORT
12994 M:      Chris Boot <bootc@bootc.net>
12995 S:      Maintained
12996 F:      drivers/leds/leds-net48xx.c
12997
12998 SOFT-ROCE DRIVER (rxe)
12999 M:      Moni Shoua <monis@mellanox.com>
13000 L:      linux-rdma@vger.kernel.org
13001 S:      Supported
13002 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13003 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13004 F:      drivers/infiniband/sw/rxe/
13005 F:      include/uapi/rdma/rdma_user_rxe.h
13006
13007 SOFTLOGIC 6x10 MPEG CODEC
13008 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13009 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13010 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13011 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13012 M:      Ismael Luceno <ismael@iodev.co.uk>
13013 L:      linux-media@vger.kernel.org
13014 S:      Supported
13015 F:      drivers/media/pci/solo6x10/
13016
13017 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13018 M:      James Morse <james.morse@arm.com>
13019 L:      linux-arm-kernel@lists.infradead.org
13020 S:      Maintained
13021 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13022 F:      drivers/firmware/arm_sdei.c
13023 F:      include/linux/sdei.h
13024 F:      include/uapi/linux/sdei.h
13025
13026 SOFTWARE RAID (Multiple Disks) SUPPORT
13027 M:      Shaohua Li <shli@kernel.org>
13028 L:      linux-raid@vger.kernel.org
13029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13030 S:      Supported
13031 F:      drivers/md/Makefile
13032 F:      drivers/md/Kconfig
13033 F:      drivers/md/md*
13034 F:      drivers/md/raid*
13035 F:      include/linux/raid/
13036 F:      include/uapi/linux/raid/
13037
13038 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13039 M:      Jassi Brar <jaswinder.singh@linaro.org>
13040 L:      netdev@vger.kernel.org
13041 S:      Maintained
13042 F:      drivers/net/ethernet/socionext/netsec.c
13043 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13044
13045 SOLIDRUN CLEARFOG SUPPORT
13046 M:      Russell King <linux@armlinux.org.uk>
13047 S:      Maintained
13048 F:      arch/arm/boot/dts/armada-388-clearfog*
13049 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13050
13051 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13052 M:      Russell King <linux@armlinux.org.uk>
13053 S:      Maintained
13054 F:      arch/arm/boot/dts/imx6*-cubox-i*
13055 F:      arch/arm/boot/dts/imx6*-hummingboard*
13056 F:      arch/arm/boot/dts/imx6*-sr-*
13057
13058 SONIC NETWORK DRIVER
13059 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13060 L:      netdev@vger.kernel.org
13061 S:      Maintained
13062 F:      drivers/net/ethernet/natsemi/sonic.*
13063
13064 SONICS SILICON BACKPLANE DRIVER (SSB)
13065 M:      Michael Buesch <m@bues.ch>
13066 L:      linux-wireless@vger.kernel.org
13067 S:      Maintained
13068 F:      drivers/ssb/
13069 F:      include/linux/ssb/
13070
13071 SONY IMX274 SENSOR DRIVER
13072 M:      Leon Luo <leonl@leopardimaging.com>
13073 L:      linux-media@vger.kernel.org
13074 T:      git git://linuxtv.org/media_tree.git
13075 S:      Maintained
13076 F:      drivers/media/i2c/imx274.c
13077 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13078
13079 SONY MEMORYSTICK CARD SUPPORT
13080 M:      Alex Dubov <oakad@yahoo.com>
13081 W:      http://tifmxx.berlios.de/
13082 S:      Maintained
13083 F:      drivers/memstick/host/tifm_ms.c
13084
13085 SONY MEMORYSTICK STANDARD SUPPORT
13086 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13087 S:      Maintained
13088 F:      drivers/memstick/core/ms_block.*
13089
13090 SONY VAIO CONTROL DEVICE DRIVER
13091 M:      Mattia Dongili <malattia@linux.it>
13092 L:      platform-driver-x86@vger.kernel.org
13093 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13094 S:      Maintained
13095 F:      Documentation/laptops/sony-laptop.txt
13096 F:      drivers/char/sonypi.c
13097 F:      drivers/platform/x86/sony-laptop.c
13098 F:      include/linux/sony-laptop.h
13099
13100 SOUND
13101 M:      Jaroslav Kysela <perex@perex.cz>
13102 M:      Takashi Iwai <tiwai@suse.com>
13103 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13104 W:      http://www.alsa-project.org/
13105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13106 T:      git git://git.alsa-project.org/alsa-kernel.git
13107 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13108 S:      Maintained
13109 F:      Documentation/sound/
13110 F:      include/sound/
13111 F:      include/uapi/sound/
13112 F:      sound/
13113
13114 SOUND - COMPRESSED AUDIO
13115 M:      Vinod Koul <vinod.koul@intel.com>
13116 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13118 S:      Supported
13119 F:      Documentation/sound/alsa/compress_offload.txt
13120 F:      include/sound/compress_driver.h
13121 F:      include/uapi/sound/compress_*
13122 F:      sound/core/compress_offload.c
13123 F:      sound/soc/soc-compress.c
13124
13125 SOUND - DMAENGINE HELPERS
13126 M:      Lars-Peter Clausen <lars@metafoo.de>
13127 S:      Supported
13128 F:      include/sound/dmaengine_pcm.h
13129 F:      sound/core/pcm_dmaengine.c
13130 F:      sound/soc/soc-generic-dmaengine-pcm.c
13131
13132 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13133 M:      Liam Girdwood <lgirdwood@gmail.com>
13134 M:      Mark Brown <broonie@kernel.org>
13135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13136 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13137 W:      http://alsa-project.org/main/index.php/ASoC
13138 S:      Supported
13139 F:      Documentation/devicetree/bindings/sound/
13140 F:      Documentation/sound/alsa/soc/
13141 F:      sound/soc/
13142 F:      include/sound/soc*
13143
13144 SOUNDWIRE SUBSYSTEM
13145 M:      Vinod Koul <vinod.koul@intel.com>
13146 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13147 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13148 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13149 S:      Supported
13150 F:      Documentation/driver-api/soundwire/
13151 F:      drivers/soundwire/
13152 F:      include/linux/soundwire/
13153
13154 SP2 MEDIA DRIVER
13155 M:      Olli Salonen <olli.salonen@iki.fi>
13156 L:      linux-media@vger.kernel.org
13157 W:      https://linuxtv.org
13158 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13159 S:      Maintained
13160 F:      drivers/media/dvb-frontends/sp2*
13161
13162 SPARC + UltraSPARC (sparc/sparc64)
13163 M:      "David S. Miller" <davem@davemloft.net>
13164 L:      sparclinux@vger.kernel.org
13165 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13168 S:      Maintained
13169 F:      arch/sparc/
13170 F:      drivers/sbus/
13171
13172 SPARC SERIAL DRIVERS
13173 M:      "David S. Miller" <davem@davemloft.net>
13174 L:      sparclinux@vger.kernel.org
13175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13177 S:      Maintained
13178 F:      include/linux/sunserialcore.h
13179 F:      drivers/tty/serial/suncore.c
13180 F:      drivers/tty/serial/sunhv.c
13181 F:      drivers/tty/serial/sunsab.c
13182 F:      drivers/tty/serial/sunsab.h
13183 F:      drivers/tty/serial/sunsu.c
13184 F:      drivers/tty/serial/sunzilog.c
13185 F:      drivers/tty/serial/sunzilog.h
13186 F:      drivers/tty/vcc.c
13187
13188 SPARSE CHECKER
13189 M:      "Christopher Li" <sparse@chrisli.org>
13190 L:      linux-sparse@vger.kernel.org
13191 W:      https://sparse.wiki.kernel.org/
13192 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13193 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13194 S:      Maintained
13195 F:      include/linux/compiler.h
13196
13197 SPEAR CLOCK FRAMEWORK SUPPORT
13198 M:      Viresh Kumar <vireshk@kernel.org>
13199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13200 W:      http://www.st.com/spear
13201 S:      Maintained
13202 F:      drivers/clk/spear/
13203
13204 SPEAR PLATFORM SUPPORT
13205 M:      Viresh Kumar <vireshk@kernel.org>
13206 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13208 W:      http://www.st.com/spear
13209 S:      Maintained
13210 F:      arch/arm/boot/dts/spear*
13211 F:      arch/arm/mach-spear/
13212
13213 SPI NOR SUBSYSTEM
13214 M:      Marek Vasut <marek.vasut@gmail.com>
13215 L:      linux-mtd@lists.infradead.org
13216 W:      http://www.linux-mtd.infradead.org/
13217 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13218 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13219 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13220 S:      Maintained
13221 F:      drivers/mtd/spi-nor/
13222 F:      include/linux/mtd/spi-nor.h
13223
13224 SPI SUBSYSTEM
13225 M:      Mark Brown <broonie@kernel.org>
13226 L:      linux-spi@vger.kernel.org
13227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13228 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13229 S:      Maintained
13230 F:      Documentation/devicetree/bindings/spi/
13231 F:      Documentation/spi/
13232 F:      drivers/spi/
13233 F:      include/linux/spi/
13234 F:      include/uapi/linux/spi/
13235 F:      tools/spi/
13236
13237 SPIDERNET NETWORK DRIVER for CELL
13238 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13239 L:      netdev@vger.kernel.org
13240 S:      Supported
13241 F:      Documentation/networking/spider_net.txt
13242 F:      drivers/net/ethernet/toshiba/spider_net*
13243
13244 SPMI SUBSYSTEM
13245 R:      Stephen Boyd <sboyd@kernel.org>
13246 L:      linux-arm-msm@vger.kernel.org
13247 F:      Documentation/devicetree/bindings/spmi/
13248 F:      drivers/spmi/
13249 F:      include/dt-bindings/spmi/spmi.h
13250 F:      include/linux/spmi.h
13251 F:      include/trace/events/spmi.h
13252
13253 SPU FILE SYSTEM
13254 M:      Jeremy Kerr <jk@ozlabs.org>
13255 L:      linuxppc-dev@lists.ozlabs.org
13256 W:      http://www.ibm.com/developerworks/power/cell/
13257 S:      Supported
13258 F:      Documentation/filesystems/spufs.txt
13259 F:      arch/powerpc/platforms/cell/spufs/
13260
13261 SQUASHFS FILE SYSTEM
13262 M:      Phillip Lougher <phillip@squashfs.org.uk>
13263 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13264 W:      http://squashfs.org.uk
13265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13266 S:      Maintained
13267 F:      Documentation/filesystems/squashfs.txt
13268 F:      fs/squashfs/
13269
13270 SRM (Alpha) environment access
13271 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13272 S:      Maintained
13273 F:      arch/alpha/kernel/srm_env.c
13274
13275 ST STM32 I2C/SMBUS DRIVER
13276 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13277 L:      linux-i2c@vger.kernel.org
13278 S:      Maintained
13279 F:      drivers/i2c/busses/i2c-stm32*
13280
13281 STABLE BRANCH
13282 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13283 L:      stable@vger.kernel.org
13284 S:      Supported
13285 F:      Documentation/process/stable-kernel-rules.rst
13286
13287 STAGING - ATOMISP DRIVER
13288 M:      Alan Cox <alan@linux.intel.com>
13289 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13290 L:      linux-media@vger.kernel.org
13291 S:      Maintained
13292 F:      drivers/staging/media/atomisp/
13293
13294 STAGING - COMEDI
13295 M:      Ian Abbott <abbotti@mev.co.uk>
13296 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13297 S:      Odd Fixes
13298 F:      drivers/staging/comedi/
13299
13300 STAGING - FLARION FT1000 DRIVERS
13301 M:      Marek Belisko <marek.belisko@gmail.com>
13302 S:      Odd Fixes
13303 F:      drivers/staging/ft1000/
13304
13305 STAGING - INDUSTRIAL IO
13306 M:      Jonathan Cameron <jic23@kernel.org>
13307 L:      linux-iio@vger.kernel.org
13308 S:      Odd Fixes
13309 F:      Documentation/devicetree/bindings/staging/iio/
13310 F:      drivers/staging/iio/
13311
13312 STAGING - LUSTRE PARALLEL FILESYSTEM
13313 M:      Oleg Drokin <oleg.drokin@intel.com>
13314 M:      Andreas Dilger <andreas.dilger@intel.com>
13315 M:      James Simmons <jsimmons@infradead.org>
13316 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13317 W:      http://wiki.lustre.org/
13318 S:      Maintained
13319 F:      drivers/staging/lustre
13320
13321 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13322 M:      Marc Dietrich <marvin24@gmx.de>
13323 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13324 L:      linux-tegra@vger.kernel.org
13325 S:      Maintained
13326 F:      drivers/staging/nvec/
13327
13328 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13329 M:      Jens Frederich <jfrederich@gmail.com>
13330 M:      Daniel Drake <dsd@laptop.org>
13331 M:      Jon Nettleton <jon.nettleton@gmail.com>
13332 W:      http://wiki.laptop.org/go/DCON
13333 S:      Maintained
13334 F:      drivers/staging/olpc_dcon/
13335
13336 STAGING - REALTEK RTL8712U DRIVERS
13337 M:      Larry Finger <Larry.Finger@lwfinger.net>
13338 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13339 S:      Odd Fixes
13340 F:      drivers/staging/rtl8712/
13341
13342 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13343 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13344 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13345 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13346 L:      linux-fbdev@vger.kernel.org
13347 S:      Maintained
13348 F:      drivers/staging/sm750fb/
13349
13350 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13351 M:      William Hubbs <w.d.hubbs@gmail.com>
13352 M:      Chris Brannon <chris@the-brannons.com>
13353 M:      Kirk Reiser <kirk@reisers.ca>
13354 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13355 L:      speakup@linux-speakup.org
13356 W:      http://www.linux-speakup.org/
13357 S:      Odd Fixes
13358 F:      drivers/staging/speakup/
13359
13360 STAGING - VIA VT665X DRIVERS
13361 M:      Forest Bond <forest@alittletooquiet.net>
13362 S:      Odd Fixes
13363 F:      drivers/staging/vt665?/
13364
13365 STAGING - WILC1000 WIFI DRIVER
13366 M:      Aditya Shankar <aditya.shankar@microchip.com>
13367 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13368 L:      linux-wireless@vger.kernel.org
13369 S:      Supported
13370 F:      drivers/staging/wilc1000/
13371
13372 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13373 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13374 S:      Odd Fixes
13375 F:      drivers/staging/xgifb/
13376
13377 STAGING SUBSYSTEM
13378 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13380 L:      devel@driverdev.osuosl.org
13381 S:      Supported
13382 F:      drivers/staging/
13383
13384 STARFIRE/DURALAN NETWORK DRIVER
13385 M:      Ion Badulescu <ionut@badula.org>
13386 S:      Odd Fixes
13387 F:      drivers/net/ethernet/adaptec/starfire*
13388
13389 STEC S1220 SKD DRIVER
13390 M:      Bart Van Assche <bart.vanassche@wdc.com>
13391 L:      linux-block@vger.kernel.org
13392 S:      Maintained
13393 F:      drivers/block/skd*[ch]
13394
13395 STI CEC DRIVER
13396 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13397 S:      Maintained
13398 F:      drivers/staging/media/st-cec/
13399 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13400
13401 STK1160 USB VIDEO CAPTURE DRIVER
13402 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13403 L:      linux-media@vger.kernel.org
13404 T:      git git://linuxtv.org/media_tree.git
13405 S:      Maintained
13406 F:      drivers/media/usb/stk1160/
13407
13408 STMMAC ETHERNET DRIVER
13409 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13410 M:      Alexandre Torgue <alexandre.torgue@st.com>
13411 L:      netdev@vger.kernel.org
13412 W:      http://www.stlinux.com
13413 S:      Supported
13414 F:      drivers/net/ethernet/stmicro/stmmac/
13415
13416 SUN3/3X
13417 M:      Sam Creasey <sammy@sammy.net>
13418 W:      http://sammy.net/sun3/
13419 S:      Maintained
13420 F:      arch/m68k/kernel/*sun3*
13421 F:      arch/m68k/sun3*/
13422 F:      arch/m68k/include/asm/sun3*
13423 F:      drivers/net/ethernet/i825xx/sun3*
13424
13425 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13426 M:      Hans de Goede <hdegoede@redhat.com>
13427 L:      linux-input@vger.kernel.org
13428 S:      Maintained
13429 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13430 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13431
13432 SUNDANCE NETWORK DRIVER
13433 M:      Denis Kirjanov <kda@linux-powerpc.org>
13434 L:      netdev@vger.kernel.org
13435 S:      Maintained
13436 F:      drivers/net/ethernet/dlink/sundance.c
13437
13438 SUPERH
13439 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13440 M:      Rich Felker <dalias@libc.org>
13441 L:      linux-sh@vger.kernel.org
13442 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13443 S:      Maintained
13444 F:      Documentation/sh/
13445 F:      arch/sh/
13446 F:      drivers/sh/
13447
13448 SUSPEND TO RAM
13449 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13450 M:      Len Brown <len.brown@intel.com>
13451 M:      Pavel Machek <pavel@ucw.cz>
13452 L:      linux-pm@vger.kernel.org
13453 B:      https://bugzilla.kernel.org
13454 S:      Supported
13455 F:      Documentation/power/
13456 F:      arch/x86/kernel/acpi/
13457 F:      drivers/base/power/
13458 F:      kernel/power/
13459 F:      include/linux/suspend.h
13460 F:      include/linux/freezer.h
13461 F:      include/linux/pm.h
13462
13463 SVGA HANDLING
13464 M:      Martin Mares <mj@ucw.cz>
13465 L:      linux-video@atrey.karlin.mff.cuni.cz
13466 S:      Maintained
13467 F:      Documentation/svga.txt
13468 F:      arch/x86/boot/video*
13469
13470 SWIOTLB SUBSYSTEM
13471 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13472 L:      iommu@lists.linux-foundation.org
13473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13474 S:      Supported
13475 F:      lib/swiotlb.c
13476 F:      arch/*/kernel/pci-swiotlb.c
13477 F:      include/linux/swiotlb.h
13478
13479 SWITCHDEV
13480 M:      Jiri Pirko <jiri@resnulli.us>
13481 M:      Ivan Vecera <ivecera@redhat.com>
13482 L:      netdev@vger.kernel.org
13483 S:      Supported
13484 F:      net/switchdev/
13485 F:      include/net/switchdev.h
13486
13487 SYNC FILE FRAMEWORK
13488 M:      Sumit Semwal <sumit.semwal@linaro.org>
13489 R:      Gustavo Padovan <gustavo@padovan.org>
13490 S:      Maintained
13491 L:      linux-media@vger.kernel.org
13492 L:      dri-devel@lists.freedesktop.org
13493 F:      drivers/dma-buf/sync_*
13494 F:      drivers/dma-buf/dma-fence*
13495 F:      drivers/dma-buf/sw_sync.c
13496 F:      include/linux/sync_file.h
13497 F:      include/uapi/linux/sync_file.h
13498 F:      Documentation/sync_file.txt
13499 T:      git git://anongit.freedesktop.org/drm/drm-misc
13500
13501 SYNOPSYS ARC ARCHITECTURE
13502 M:      Vineet Gupta <vgupta@synopsys.com>
13503 L:      linux-snps-arc@lists.infradead.org
13504 S:      Supported
13505 F:      arch/arc/
13506 F:      Documentation/devicetree/bindings/arc/*
13507 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13508 F:      drivers/clocksource/arc_timer.c
13509 F:      drivers/tty/serial/arc_uart.c
13510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13511
13512 SYNOPSYS ARC HSDK SDP pll clock driver
13513 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13514 S:      Supported
13515 F:      drivers/clk/clk-hsdk-pll.c
13516 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13517
13518 SYNOPSYS ARC SDP clock driver
13519 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13520 S:      Supported
13521 F:      drivers/clk/axs10x/*
13522 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13523
13524 SYNOPSYS ARC SDP platform support
13525 M:      Alexey Brodkin <abrodkin@synopsys.com>
13526 S:      Supported
13527 F:      arch/arc/plat-axs10x
13528 F:      arch/arc/boot/dts/ax*
13529 F:      Documentation/devicetree/bindings/arc/axs10*
13530
13531 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13532 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13533 S:      Supported
13534 F:      drivers/reset/reset-axs10x.c
13535 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13536
13537 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13538 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13539 S:      Maintained
13540 F:      drivers/tty/serial/8250/8250_dw.c
13541
13542 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13543 M:      Hoan Tran <hotran@apm.com>
13544 L:      linux-gpio@vger.kernel.org
13545 S:      Maintained
13546 F:      drivers/gpio/gpio-dwapb.c
13547 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13548
13549 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13550 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13551 S:      Maintained
13552 F:      drivers/dma/dwi-axi-dmac/
13553 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13554
13555 SYNOPSYS DESIGNWARE DMAC DRIVER
13556 M:      Viresh Kumar <vireshk@kernel.org>
13557 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13558 S:      Maintained
13559 F:      include/linux/dma/dw.h
13560 F:      include/linux/platform_data/dma-dw.h
13561 F:      drivers/dma/dw/
13562
13563 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13564 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13565 L:      netdev@vger.kernel.org
13566 S:      Supported
13567 F:      drivers/net/ethernet/synopsys/
13568
13569 SYNOPSYS DESIGNWARE I2C DRIVER
13570 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13571 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13572 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13573 L:      linux-i2c@vger.kernel.org
13574 S:      Maintained
13575 F:      drivers/i2c/busses/i2c-designware-*
13576 F:      include/linux/platform_data/i2c-designware.h
13577
13578 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13579 M:      Jaehoon Chung <jh80.chung@samsung.com>
13580 L:      linux-mmc@vger.kernel.org
13581 S:      Maintained
13582 F:      drivers/mmc/host/dw_mmc*
13583
13584 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13585 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13586 S:      Supported
13587 F:      drivers/reset/reset-hsdk.c
13588 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13589 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13590
13591 SYSTEM CONFIGURATION (SYSCON)
13592 M:      Lee Jones <lee.jones@linaro.org>
13593 M:      Arnd Bergmann <arnd@arndb.de>
13594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13595 S:      Supported
13596 F:      drivers/mfd/syscon.c
13597
13598 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13599 M:      Sudeep Holla <sudeep.holla@arm.com>
13600 L:      linux-arm-kernel@lists.infradead.org
13601 S:      Maintained
13602 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13603 F:      drivers/clk/clk-sc[mp]i.c
13604 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13605 F:      drivers/firmware/arm_scpi.c
13606 F:      drivers/firmware/arm_scmi/
13607 F:      include/linux/sc[mp]i_protocol.h
13608
13609 SYSTEM RESET/SHUTDOWN DRIVERS
13610 M:      Sebastian Reichel <sre@kernel.org>
13611 L:      linux-pm@vger.kernel.org
13612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13613 S:      Maintained
13614 F:      Documentation/devicetree/bindings/power/reset/
13615 F:      drivers/power/reset/
13616
13617 SYSTEM TRACE MODULE CLASS
13618 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13619 S:      Maintained
13620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13621 F:      Documentation/trace/stm.txt
13622 F:      drivers/hwtracing/stm/
13623 F:      include/linux/stm.h
13624 F:      include/uapi/linux/stm.h
13625
13626 SYSV FILESYSTEM
13627 M:      Christoph Hellwig <hch@infradead.org>
13628 S:      Maintained
13629 F:      Documentation/filesystems/sysv-fs.txt
13630 F:      fs/sysv/
13631 F:      include/linux/sysv_fs.h
13632
13633 TARGET SUBSYSTEM
13634 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13635 L:      linux-scsi@vger.kernel.org
13636 L:      target-devel@vger.kernel.org
13637 W:      http://www.linux-iscsi.org
13638 W:      http://groups.google.com/group/linux-iscsi-target-dev
13639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13640 S:      Supported
13641 F:      drivers/target/
13642 F:      include/target/
13643 F:      Documentation/target/
13644
13645 TASKSTATS STATISTICS INTERFACE
13646 M:      Balbir Singh <bsingharora@gmail.com>
13647 S:      Maintained
13648 F:      Documentation/accounting/taskstats*
13649 F:      include/linux/taskstats*
13650 F:      kernel/taskstats.c
13651
13652 TC subsystem
13653 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13654 M:      Cong Wang <xiyou.wangcong@gmail.com>
13655 M:      Jiri Pirko <jiri@resnulli.us>
13656 L:      netdev@vger.kernel.org
13657 S:      Maintained
13658 F:      include/net/pkt_cls.h
13659 F:      include/net/pkt_sched.h
13660 F:      include/net/tc_act/
13661 F:      include/uapi/linux/pkt_cls.h
13662 F:      include/uapi/linux/pkt_sched.h
13663 F:      include/uapi/linux/tc_act/
13664 F:      include/uapi/linux/tc_ematch/
13665 F:      net/sched/
13666
13667 TCP LOW PRIORITY MODULE
13668 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13669 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13670 W:      http://tcp-lp-mod.sourceforge.net/
13671 S:      Maintained
13672 F:      net/ipv4/tcp_lp.c
13673
13674 TDA10071 MEDIA DRIVER
13675 M:      Antti Palosaari <crope@iki.fi>
13676 L:      linux-media@vger.kernel.org
13677 W:      https://linuxtv.org
13678 W:      http://palosaari.fi/linux/
13679 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13680 T:      git git://linuxtv.org/anttip/media_tree.git
13681 S:      Maintained
13682 F:      drivers/media/dvb-frontends/tda10071*
13683
13684 TDA18212 MEDIA DRIVER
13685 M:      Antti Palosaari <crope@iki.fi>
13686 L:      linux-media@vger.kernel.org
13687 W:      https://linuxtv.org
13688 W:      http://palosaari.fi/linux/
13689 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13690 T:      git git://linuxtv.org/anttip/media_tree.git
13691 S:      Maintained
13692 F:      drivers/media/tuners/tda18212*
13693
13694 TDA18218 MEDIA DRIVER
13695 M:      Antti Palosaari <crope@iki.fi>
13696 L:      linux-media@vger.kernel.org
13697 W:      https://linuxtv.org
13698 W:      http://palosaari.fi/linux/
13699 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13700 T:      git git://linuxtv.org/anttip/media_tree.git
13701 S:      Maintained
13702 F:      drivers/media/tuners/tda18218*
13703
13704 TDA18250 MEDIA DRIVER
13705 M:      Olli Salonen <olli.salonen@iki.fi>
13706 L:      linux-media@vger.kernel.org
13707 W:      https://linuxtv.org
13708 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13709 T:      git git://linuxtv.org/media_tree.git
13710 S:      Maintained
13711 F:      drivers/media/tuners/tda18250*
13712
13713 TDA18271 MEDIA DRIVER
13714 M:      Michael Krufky <mkrufky@linuxtv.org>
13715 L:      linux-media@vger.kernel.org
13716 W:      https://linuxtv.org
13717 W:      http://github.com/mkrufky
13718 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13719 T:      git git://linuxtv.org/mkrufky/tuners.git
13720 S:      Maintained
13721 F:      drivers/media/tuners/tda18271*
13722
13723 TDA1997x MEDIA DRIVER
13724 M:      Tim Harvey <tharvey@gateworks.com>
13725 L:      linux-media@vger.kernel.org
13726 W:      https://linuxtv.org
13727 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13728 S:      Maintained
13729 F:      drivers/media/i2c/tda1997x.*
13730
13731 TDA827x MEDIA DRIVER
13732 M:      Michael Krufky <mkrufky@linuxtv.org>
13733 L:      linux-media@vger.kernel.org
13734 W:      https://linuxtv.org
13735 W:      http://github.com/mkrufky
13736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13737 T:      git git://linuxtv.org/mkrufky/tuners.git
13738 S:      Maintained
13739 F:      drivers/media/tuners/tda8290.*
13740
13741 TDA8290 MEDIA DRIVER
13742 M:      Michael Krufky <mkrufky@linuxtv.org>
13743 L:      linux-media@vger.kernel.org
13744 W:      https://linuxtv.org
13745 W:      http://github.com/mkrufky
13746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13747 T:      git git://linuxtv.org/mkrufky/tuners.git
13748 S:      Maintained
13749 F:      drivers/media/tuners/tda8290.*
13750
13751 TDA9840 MEDIA DRIVER
13752 M:      Hans Verkuil <hverkuil@xs4all.nl>
13753 L:      linux-media@vger.kernel.org
13754 T:      git git://linuxtv.org/media_tree.git
13755 W:      https://linuxtv.org
13756 S:      Maintained
13757 F:      drivers/media/i2c/tda9840*
13758
13759 TEA5761 TUNER DRIVER
13760 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13761 L:      linux-media@vger.kernel.org
13762 W:      https://linuxtv.org
13763 T:      git git://linuxtv.org/media_tree.git
13764 S:      Odd fixes
13765 F:      drivers/media/tuners/tea5761.*
13766
13767 TEA5767 TUNER DRIVER
13768 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13769 L:      linux-media@vger.kernel.org
13770 W:      https://linuxtv.org
13771 T:      git git://linuxtv.org/media_tree.git
13772 S:      Maintained
13773 F:      drivers/media/tuners/tea5767.*
13774
13775 TEA6415C MEDIA DRIVER
13776 M:      Hans Verkuil <hverkuil@xs4all.nl>
13777 L:      linux-media@vger.kernel.org
13778 T:      git git://linuxtv.org/media_tree.git
13779 W:      https://linuxtv.org
13780 S:      Maintained
13781 F:      drivers/media/i2c/tea6415c*
13782
13783 TEA6420 MEDIA DRIVER
13784 M:      Hans Verkuil <hverkuil@xs4all.nl>
13785 L:      linux-media@vger.kernel.org
13786 T:      git git://linuxtv.org/media_tree.git
13787 W:      https://linuxtv.org
13788 S:      Maintained
13789 F:      drivers/media/i2c/tea6420*
13790
13791 TEAM DRIVER
13792 M:      Jiri Pirko <jiri@resnulli.us>
13793 L:      netdev@vger.kernel.org
13794 S:      Supported
13795 F:      drivers/net/team/
13796 F:      include/linux/if_team.h
13797 F:      include/uapi/linux/if_team.h
13798
13799 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13800 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13801 S:      Maintained
13802 F:      arch/x86/platform/ts5500/
13803
13804 TECHNOTREND USB IR RECEIVER
13805 M:      Sean Young <sean@mess.org>
13806 L:      linux-media@vger.kernel.org
13807 S:      Maintained
13808 F:      drivers/media/rc/ttusbir.c
13809
13810 TECHWELL TW9910 VIDEO DECODER
13811 L:      linux-media@vger.kernel.org
13812 S:      Orphan
13813 F:      drivers/media/i2c/tw9910.c
13814 F:      include/media/i2c/tw9910.h
13815
13816 TEE SUBSYSTEM
13817 M:      Jens Wiklander <jens.wiklander@linaro.org>
13818 S:      Maintained
13819 F:      include/linux/tee_drv.h
13820 F:      include/uapi/linux/tee.h
13821 F:      drivers/tee/
13822 F:      Documentation/tee.txt
13823
13824 TEGRA ARCHITECTURE SUPPORT
13825 M:      Thierry Reding <thierry.reding@gmail.com>
13826 M:      Jonathan Hunter <jonathanh@nvidia.com>
13827 L:      linux-tegra@vger.kernel.org
13828 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13830 S:      Supported
13831 N:      [^a-z]tegra
13832
13833 TEGRA CLOCK DRIVER
13834 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13835 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13836 S:      Supported
13837 F:      drivers/clk/tegra/
13838
13839 TEGRA DMA DRIVERS
13840 M:      Laxman Dewangan <ldewangan@nvidia.com>
13841 M:      Jon Hunter <jonathanh@nvidia.com>
13842 S:      Supported
13843 F:      drivers/dma/tegra*
13844
13845 TEGRA I2C DRIVER
13846 M:      Laxman Dewangan <ldewangan@nvidia.com>
13847 S:      Supported
13848 F:      drivers/i2c/busses/i2c-tegra.c
13849
13850 TEGRA IOMMU DRIVERS
13851 M:      Thierry Reding <thierry.reding@gmail.com>
13852 L:      linux-tegra@vger.kernel.org
13853 S:      Supported
13854 F:      drivers/iommu/tegra*
13855
13856 TEGRA KBC DRIVER
13857 M:      Laxman Dewangan <ldewangan@nvidia.com>
13858 S:      Supported
13859 F:      drivers/input/keyboard/tegra-kbc.c
13860
13861 TEGRA PWM DRIVER
13862 M:      Thierry Reding <thierry.reding@gmail.com>
13863 S:      Supported
13864 F:      drivers/pwm/pwm-tegra.c
13865
13866 TEGRA SERIAL DRIVER
13867 M:      Laxman Dewangan <ldewangan@nvidia.com>
13868 S:      Supported
13869 F:      drivers/tty/serial/serial-tegra.c
13870
13871 TEGRA SPI DRIVER
13872 M:      Laxman Dewangan <ldewangan@nvidia.com>
13873 S:      Supported
13874 F:      drivers/spi/spi-tegra*
13875
13876 TEHUTI ETHERNET DRIVER
13877 M:      Andy Gospodarek <andy@greyhouse.net>
13878 L:      netdev@vger.kernel.org
13879 S:      Supported
13880 F:      drivers/net/ethernet/tehuti/*
13881
13882 Telecom Clock Driver for MCPL0010
13883 M:      Mark Gross <mark.gross@intel.com>
13884 S:      Supported
13885 F:      drivers/char/tlclk.c
13886
13887 TENSILICA XTENSA PORT (xtensa)
13888 M:      Chris Zankel <chris@zankel.net>
13889 M:      Max Filippov <jcmvbkbc@gmail.com>
13890 L:      linux-xtensa@linux-xtensa.org
13891 T:      git git://github.com/czankel/xtensa-linux.git
13892 S:      Maintained
13893 F:      arch/xtensa/
13894 F:      drivers/irqchip/irq-xtensa-*
13895
13896 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13897 M:      Nishanth Menon <nm@ti.com>
13898 M:      Tero Kristo <t-kristo@ti.com>
13899 M:      Santosh Shilimkar <ssantosh@kernel.org>
13900 L:      linux-arm-kernel@lists.infradead.org
13901 S:      Maintained
13902 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13903 F:      drivers/firmware/ti_sci*
13904 F:      include/linux/soc/ti/ti_sci_protocol.h
13905 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13906 F:      include/dt-bindings/genpd/k2g.h
13907 F:      drivers/soc/ti/ti_sci_pm_domains.c
13908 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13909 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13910 F:      drivers/clk/keystone/sci-clk.c
13911 F:      drivers/reset/reset-ti-sci.c
13912
13913 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13914 M:      Hans Verkuil <hverkuil@xs4all.nl>
13915 L:      linux-media@vger.kernel.org
13916 T:      git git://linuxtv.org/media_tree.git
13917 W:      https://linuxtv.org
13918 S:      Maintained
13919 F:      drivers/media/radio/radio-raremono.c
13920
13921 THERMAL
13922 M:      Zhang Rui <rui.zhang@intel.com>
13923 M:      Eduardo Valentin <edubezval@gmail.com>
13924 L:      linux-pm@vger.kernel.org
13925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13927 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13928 S:      Supported
13929 F:      drivers/thermal/
13930 F:      include/linux/thermal.h
13931 F:      include/uapi/linux/thermal.h
13932 F:      include/linux/cpu_cooling.h
13933 F:      Documentation/devicetree/bindings/thermal/
13934
13935 THERMAL/CPU_COOLING
13936 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13937 M:      Viresh Kumar <viresh.kumar@linaro.org>
13938 M:      Javi Merino <javi.merino@kernel.org>
13939 L:      linux-pm@vger.kernel.org
13940 S:      Supported
13941 F:      Documentation/thermal/cpu-cooling-api.txt
13942 F:      drivers/thermal/cpu_cooling.c
13943 F:      include/linux/cpu_cooling.h
13944
13945 THINKPAD ACPI EXTRAS DRIVER
13946 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13947 L:      ibm-acpi-devel@lists.sourceforge.net
13948 L:      platform-driver-x86@vger.kernel.org
13949 W:      http://ibm-acpi.sourceforge.net
13950 W:      http://thinkwiki.org/wiki/Ibm-acpi
13951 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13952 S:      Maintained
13953 F:      drivers/platform/x86/thinkpad_acpi.c
13954
13955 THUNDERBOLT DRIVER
13956 M:      Andreas Noever <andreas.noever@gmail.com>
13957 M:      Michael Jamet <michael.jamet@intel.com>
13958 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13959 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13961 S:      Maintained
13962 F:      Documentation/admin-guide/thunderbolt.rst
13963 F:      drivers/thunderbolt/
13964 F:      include/linux/thunderbolt.h
13965
13966 THUNDERBOLT NETWORK DRIVER
13967 M:      Michael Jamet <michael.jamet@intel.com>
13968 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13969 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13970 L:      netdev@vger.kernel.org
13971 S:      Maintained
13972 F:      drivers/net/thunderbolt.c
13973
13974 THUNDERX GPIO DRIVER
13975 M:      David Daney <david.daney@cavium.com>
13976 S:      Maintained
13977 F:      drivers/gpio/gpio-thunderx.c
13978
13979 TI AM437X VPFE DRIVER
13980 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13981 L:      linux-media@vger.kernel.org
13982 W:      https://linuxtv.org
13983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13984 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13985 S:      Maintained
13986 F:      drivers/media/platform/am437x/
13987
13988 TI BANDGAP AND THERMAL DRIVER
13989 M:      Eduardo Valentin <edubezval@gmail.com>
13990 M:      Keerthy <j-keerthy@ti.com>
13991 L:      linux-pm@vger.kernel.org
13992 L:      linux-omap@vger.kernel.org
13993 S:      Maintained
13994 F:      drivers/thermal/ti-soc-thermal/
13995
13996 TI BQ27XXX POWER SUPPLY DRIVER
13997 R:      Andrew F. Davis <afd@ti.com>
13998 F:      include/linux/power/bq27xxx_battery.h
13999 F:      drivers/power/supply/bq27xxx_battery.c
14000 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14001
14002 TI CDCE706 CLOCK DRIVER
14003 M:      Max Filippov <jcmvbkbc@gmail.com>
14004 S:      Maintained
14005 F:      drivers/clk/clk-cdce706.c
14006
14007 TI CLOCK DRIVER
14008 M:      Tero Kristo <t-kristo@ti.com>
14009 L:      linux-omap@vger.kernel.org
14010 S:      Maintained
14011 F:      drivers/clk/ti/
14012 F:      include/linux/clk/ti.h
14013
14014 TI DAVINCI MACHINE SUPPORT
14015 M:      Sekhar Nori <nsekhar@ti.com>
14016 M:      Kevin Hilman <khilman@kernel.org>
14017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14019 S:      Supported
14020 F:      arch/arm/mach-davinci/
14021 F:      drivers/i2c/busses/i2c-davinci.c
14022 F:      arch/arm/boot/dts/da850*
14023
14024 TI DAVINCI SERIES CLOCK DRIVER
14025 M:      David Lechner <david@lechnology.com>
14026 R:      Sekhar Nori <nsekhar@ti.com>
14027 S:      Maintained
14028 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14029 F:      drivers/clk/davinci/
14030
14031 TI DAVINCI SERIES GPIO DRIVER
14032 M:      Keerthy <j-keerthy@ti.com>
14033 L:      linux-gpio@vger.kernel.org
14034 S:      Maintained
14035 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14036 F:      drivers/gpio/gpio-davinci.c
14037
14038 TI DAVINCI SERIES MEDIA DRIVER
14039 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14040 L:      linux-media@vger.kernel.org
14041 W:      https://linuxtv.org
14042 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14043 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14044 S:      Maintained
14045 F:      drivers/media/platform/davinci/
14046 F:      include/media/davinci/
14047
14048 TI ETHERNET SWITCH DRIVER (CPSW)
14049 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14050 L:      linux-omap@vger.kernel.org
14051 L:      netdev@vger.kernel.org
14052 S:      Maintained
14053 F:      drivers/net/ethernet/ti/cpsw*
14054 F:      drivers/net/ethernet/ti/davinci*
14055
14056 TI FLASH MEDIA INTERFACE DRIVER
14057 M:      Alex Dubov <oakad@yahoo.com>
14058 S:      Maintained
14059 F:      drivers/misc/tifm*
14060 F:      drivers/mmc/host/tifm_sd.c
14061 F:      include/linux/tifm.h
14062
14063 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14064 M:      Santosh Shilimkar <ssantosh@kernel.org>
14065 L:      linux-kernel@vger.kernel.org
14066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14067 S:      Maintained
14068 F:      drivers/soc/ti/*
14069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14070
14071 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14072 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14073 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14074 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14075 S:      Maintained
14076 F:      sound/soc/codecs/lm49453*
14077 F:      sound/soc/codecs/isabelle*
14078
14079 TI LP855x BACKLIGHT DRIVER
14080 M:      Milo Kim <milo.kim@ti.com>
14081 S:      Maintained
14082 F:      Documentation/backlight/lp855x-driver.txt
14083 F:      drivers/video/backlight/lp855x_bl.c
14084 F:      include/linux/platform_data/lp855x.h
14085
14086 TI LP8727 CHARGER DRIVER
14087 M:      Milo Kim <milo.kim@ti.com>
14088 S:      Maintained
14089 F:      drivers/power/supply/lp8727_charger.c
14090 F:      include/linux/platform_data/lp8727.h
14091
14092 TI LP8788 MFD DRIVER
14093 M:      Milo Kim <milo.kim@ti.com>
14094 S:      Maintained
14095 F:      drivers/iio/adc/lp8788_adc.c
14096 F:      drivers/leds/leds-lp8788.c
14097 F:      drivers/mfd/lp8788*.c
14098 F:      drivers/power/supply/lp8788-charger.c
14099 F:      drivers/regulator/lp8788-*.c
14100 F:      include/linux/mfd/lp8788*.h
14101
14102 TI NETCP ETHERNET DRIVER
14103 M:      Wingman Kwok <w-kwok2@ti.com>
14104 M:      Murali Karicheri <m-karicheri2@ti.com>
14105 L:      netdev@vger.kernel.org
14106 S:      Maintained
14107 F:      drivers/net/ethernet/ti/netcp*
14108
14109 TI TAS571X FAMILY ASoC CODEC DRIVER
14110 M:      Kevin Cernekee <cernekee@chromium.org>
14111 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14112 S:      Odd Fixes
14113 F:      sound/soc/codecs/tas571x*
14114
14115 TI TRF7970A NFC DRIVER
14116 M:      Mark Greer <mgreer@animalcreek.com>
14117 L:      linux-wireless@vger.kernel.org
14118 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14119 S:      Supported
14120 F:      drivers/nfc/trf7970a.c
14121 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14122
14123 TI TWL4030 SERIES SOC CODEC DRIVER
14124 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14125 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14126 S:      Maintained
14127 F:      sound/soc/codecs/twl4030*
14128
14129 TI VPE/CAL DRIVERS
14130 M:      Benoit Parrot <bparrot@ti.com>
14131 L:      linux-media@vger.kernel.org
14132 W:      http://linuxtv.org/
14133 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14134 S:      Maintained
14135 F:      drivers/media/platform/ti-vpe/
14136
14137 TI WILINK WIRELESS DRIVERS
14138 L:      linux-wireless@vger.kernel.org
14139 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14140 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14142 S:      Orphan
14143 F:      drivers/net/wireless/ti/
14144 F:      include/linux/wl12xx.h
14145
14146 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14147 M:      John Stultz <john.stultz@linaro.org>
14148 M:      Thomas Gleixner <tglx@linutronix.de>
14149 R:      Stephen Boyd <sboyd@kernel.org>
14150 L:      linux-kernel@vger.kernel.org
14151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14152 S:      Supported
14153 F:      include/linux/clocksource.h
14154 F:      include/linux/time.h
14155 F:      include/linux/timex.h
14156 F:      include/uapi/linux/time.h
14157 F:      include/uapi/linux/timex.h
14158 F:      kernel/time/clocksource.c
14159 F:      kernel/time/time*.c
14160 F:      kernel/time/alarmtimer.c
14161 F:      kernel/time/ntp.c
14162 F:      tools/testing/selftests/timers/
14163
14164 TIPC NETWORK LAYER
14165 M:      Jon Maloy <jon.maloy@ericsson.com>
14166 M:      Ying Xue <ying.xue@windriver.com>
14167 L:      netdev@vger.kernel.org (core kernel code)
14168 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14169 W:      http://tipc.sourceforge.net/
14170 S:      Maintained
14171 F:      include/uapi/linux/tipc*.h
14172 F:      net/tipc/
14173
14174 TLAN NETWORK DRIVER
14175 M:      Samuel Chessman <chessman@tux.org>
14176 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14177 W:      http://sourceforge.net/projects/tlan/
14178 S:      Maintained
14179 F:      Documentation/networking/tlan.txt
14180 F:      drivers/net/ethernet/ti/tlan.*
14181
14182 TM6000 VIDEO4LINUX DRIVER
14183 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14184 L:      linux-media@vger.kernel.org
14185 W:      https://linuxtv.org
14186 T:      git git://linuxtv.org/media_tree.git
14187 S:      Odd fixes
14188 F:      drivers/media/usb/tm6000/
14189 F:      Documentation/media/v4l-drivers/tm6000*
14190
14191 TMIO/SDHI MMC DRIVER
14192 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14193 L:      linux-mmc@vger.kernel.org
14194 S:      Supported
14195 F:      drivers/mmc/host/tmio_mmc*
14196 F:      drivers/mmc/host/renesas_sdhi*
14197 F:      include/linux/mfd/tmio.h
14198
14199 TMP401 HARDWARE MONITOR DRIVER
14200 M:      Guenter Roeck <linux@roeck-us.net>
14201 L:      linux-hwmon@vger.kernel.org
14202 S:      Maintained
14203 F:      Documentation/hwmon/tmp401
14204 F:      drivers/hwmon/tmp401.c
14205
14206 TMPFS (SHMEM FILESYSTEM)
14207 M:      Hugh Dickins <hughd@google.com>
14208 L:      linux-mm@kvack.org
14209 S:      Maintained
14210 F:      include/linux/shmem_fs.h
14211 F:      mm/shmem.c
14212
14213 TOMOYO SECURITY MODULE
14214 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14215 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14216 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14217 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14218 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14219 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14220 W:      http://tomoyo.sourceforge.jp/
14221 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14222 S:      Maintained
14223 F:      security/tomoyo/
14224
14225 TOPSTAR LAPTOP EXTRAS DRIVER
14226 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14227 L:      platform-driver-x86@vger.kernel.org
14228 S:      Maintained
14229 F:      drivers/platform/x86/topstar-laptop.c
14230
14231 TORTURE-TEST MODULES
14232 M:      Davidlohr Bueso <dave@stgolabs.net>
14233 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14234 M:      Josh Triplett <josh@joshtriplett.org>
14235 L:      linux-kernel@vger.kernel.org
14236 S:      Supported
14237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14238 F:      Documentation/RCU/torture.txt
14239 F:      kernel/torture.c
14240 F:      kernel/rcu/rcutorture.c
14241 F:      kernel/locking/locktorture.c
14242
14243 TOSHIBA ACPI EXTRAS DRIVER
14244 M:      Azael Avalos <coproscefalo@gmail.com>
14245 L:      platform-driver-x86@vger.kernel.org
14246 S:      Maintained
14247 F:      drivers/platform/x86/toshiba_acpi.c
14248
14249 TOSHIBA BLUETOOTH DRIVER
14250 M:      Azael Avalos <coproscefalo@gmail.com>
14251 L:      platform-driver-x86@vger.kernel.org
14252 S:      Maintained
14253 F:      drivers/platform/x86/toshiba_bluetooth.c
14254
14255 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14256 M:      Azael Avalos <coproscefalo@gmail.com>
14257 L:      platform-driver-x86@vger.kernel.org
14258 S:      Maintained
14259 F:      drivers/platform/x86/toshiba_haps.c
14260
14261 TOSHIBA SMM DRIVER
14262 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14263 W:      http://www.buzzard.org.uk/toshiba/
14264 S:      Maintained
14265 F:      drivers/char/toshiba.c
14266 F:      include/linux/toshiba.h
14267 F:      include/uapi/linux/toshiba.h
14268
14269 TOSHIBA TC358743 DRIVER
14270 M:      Mats Randgaard <matrandg@cisco.com>
14271 L:      linux-media@vger.kernel.org
14272 S:      Maintained
14273 F:      drivers/media/i2c/tc358743*
14274 F:      include/media/i2c/tc358743.h
14275
14276 TOSHIBA WMI HOTKEYS DRIVER
14277 M:      Azael Avalos <coproscefalo@gmail.com>
14278 L:      platform-driver-x86@vger.kernel.org
14279 S:      Maintained
14280 F:      drivers/platform/x86/toshiba-wmi.c
14281
14282 TPM DEVICE DRIVER
14283 M:      Peter Huewe <peterhuewe@gmx.de>
14284 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14285 R:      Jason Gunthorpe <jgg@ziepe.ca>
14286 L:      linux-integrity@vger.kernel.org
14287 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14288 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14289 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14290 S:      Maintained
14291 F:      drivers/char/tpm/
14292
14293 TRACING
14294 M:      Steven Rostedt <rostedt@goodmis.org>
14295 M:      Ingo Molnar <mingo@redhat.com>
14296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14297 S:      Maintained
14298 F:      Documentation/trace/ftrace.txt
14299 F:      arch/*/*/*/ftrace.h
14300 F:      arch/*/kernel/ftrace.c
14301 F:      include/*/ftrace.h
14302 F:      include/linux/trace*.h
14303 F:      include/trace/
14304 F:      kernel/trace/
14305 F:      tools/testing/selftests/ftrace/
14306
14307 TRACING MMIO ACCESSES (MMIOTRACE)
14308 M:      Steven Rostedt <rostedt@goodmis.org>
14309 M:      Ingo Molnar <mingo@kernel.org>
14310 R:      Karol Herbst <karolherbst@gmail.com>
14311 R:      Pekka Paalanen <ppaalanen@gmail.com>
14312 S:      Maintained
14313 L:      linux-kernel@vger.kernel.org
14314 L:      nouveau@lists.freedesktop.org
14315 F:      kernel/trace/trace_mmiotrace.c
14316 F:      include/linux/mmiotrace.h
14317 F:      arch/x86/mm/kmmio.c
14318 F:      arch/x86/mm/mmio-mod.c
14319 F:      arch/x86/mm/testmmiotrace.c
14320
14321 TRIVIAL PATCHES
14322 M:      Jiri Kosina <trivial@kernel.org>
14323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14324 S:      Maintained
14325 K:      ^Subject:.*(?i)trivial
14326
14327 TEMPO SEMICONDUCTOR DRIVERS
14328 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14329 S:      Maintained
14330 F:      sound/soc/codecs/tscs*.c
14331 F:      sound/soc/codecs/tscs*.h
14332 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14333
14334 TTY LAYER
14335 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14336 M:      Jiri Slaby <jslaby@suse.com>
14337 S:      Supported
14338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14339 F:      Documentation/serial/
14340 F:      drivers/tty/
14341 F:      drivers/tty/serial/serial_core.c
14342 F:      include/linux/serial_core.h
14343 F:      include/linux/serial.h
14344 F:      include/linux/tty.h
14345 F:      include/uapi/linux/serial_core.h
14346 F:      include/uapi/linux/serial.h
14347 F:      include/uapi/linux/tty.h
14348
14349 TUA9001 MEDIA DRIVER
14350 M:      Antti Palosaari <crope@iki.fi>
14351 L:      linux-media@vger.kernel.org
14352 W:      https://linuxtv.org
14353 W:      http://palosaari.fi/linux/
14354 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14355 T:      git git://linuxtv.org/anttip/media_tree.git
14356 S:      Maintained
14357 F:      drivers/media/tuners/tua9001*
14358
14359 TULIP NETWORK DRIVERS
14360 L:      netdev@vger.kernel.org
14361 L:      linux-parisc@vger.kernel.org
14362 S:      Orphan
14363 F:      drivers/net/ethernet/dec/tulip/
14364
14365 TUN/TAP driver
14366 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14367 W:      http://vtun.sourceforge.net/tun
14368 S:      Maintained
14369 F:      Documentation/networking/tuntap.txt
14370 F:      arch/um/os-Linux/drivers/
14371
14372 TURBOCHANNEL SUBSYSTEM
14373 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14374 M:      Ralf Baechle <ralf@linux-mips.org>
14375 L:      linux-mips@linux-mips.org
14376 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14377 S:      Maintained
14378 F:      drivers/tc/
14379 F:      include/linux/tc.h
14380
14381 TW5864 VIDEO4LINUX DRIVER
14382 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14383 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14384 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14385 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14386 L:      linux-media@vger.kernel.org
14387 S:      Supported
14388 F:      drivers/media/pci/tw5864/
14389
14390 TW68 VIDEO4LINUX DRIVER
14391 M:      Hans Verkuil <hverkuil@xs4all.nl>
14392 L:      linux-media@vger.kernel.org
14393 T:      git git://linuxtv.org/media_tree.git
14394 W:      https://linuxtv.org
14395 S:      Odd Fixes
14396 F:      drivers/media/pci/tw68/
14397
14398 TW686X VIDEO4LINUX DRIVER
14399 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14400 L:      linux-media@vger.kernel.org
14401 T:      git git://linuxtv.org/media_tree.git
14402 W:      http://linuxtv.org
14403 S:      Maintained
14404 F:      drivers/media/pci/tw686x/
14405
14406 UBI FILE SYSTEM (UBIFS)
14407 M:      Richard Weinberger <richard@nod.at>
14408 M:      Artem Bityutskiy <dedekind1@gmail.com>
14409 M:      Adrian Hunter <adrian.hunter@intel.com>
14410 L:      linux-mtd@lists.infradead.org
14411 T:      git git://git.infradead.org/ubifs-2.6.git
14412 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14413 S:      Supported
14414 F:      Documentation/filesystems/ubifs.txt
14415 F:      fs/ubifs/
14416
14417 UCLINUX (M68KNOMMU AND COLDFIRE)
14418 M:      Greg Ungerer <gerg@linux-m68k.org>
14419 W:      http://www.linux-m68k.org/
14420 W:      http://www.uclinux.org/
14421 L:      linux-m68k@lists.linux-m68k.org
14422 L:      uclinux-dev@uclinux.org  (subscribers-only)
14423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14424 S:      Maintained
14425 F:      arch/m68k/coldfire/
14426 F:      arch/m68k/68*/
14427 F:      arch/m68k/*/*_no.*
14428 F:      arch/m68k/include/asm/*_no.*
14429
14430 UDF FILESYSTEM
14431 M:      Jan Kara <jack@suse.com>
14432 S:      Maintained
14433 F:      Documentation/filesystems/udf.txt
14434 F:      fs/udf/
14435
14436 UDRAW TABLET
14437 M:      Bastien Nocera <hadess@hadess.net>
14438 L:      linux-input@vger.kernel.org
14439 S:      Maintained
14440 F:      drivers/hid/hid-udraw-ps3.c
14441
14442 UFS FILESYSTEM
14443 M:      Evgeniy Dushistov <dushistov@mail.ru>
14444 S:      Maintained
14445 F:      Documentation/filesystems/ufs.txt
14446 F:      fs/ufs/
14447
14448 UHID USERSPACE HID IO DRIVER:
14449 M:      David Herrmann <dh.herrmann@googlemail.com>
14450 L:      linux-input@vger.kernel.org
14451 S:      Maintained
14452 F:      drivers/hid/uhid.c
14453 F:      include/uapi/linux/uhid.h
14454
14455 ULPI BUS
14456 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14457 L:      linux-usb@vger.kernel.org
14458 S:      Maintained
14459 F:      drivers/usb/common/ulpi.c
14460 F:      include/linux/ulpi/
14461
14462 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14463 L:      linux-usb@vger.kernel.org
14464 S:      Orphan
14465 F:      drivers/uwb/
14466 F:      include/linux/uwb.h
14467 F:      include/linux/uwb/
14468
14469 UNICORE32 ARCHITECTURE:
14470 M:      Guan Xuetao <gxt@pku.edu.cn>
14471 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14472 S:      Maintained
14473 T:      git git://github.com/gxt/linux.git
14474 F:      arch/unicore32/
14475
14476 UNIFDEF
14477 M:      Tony Finch <dot@dotat.at>
14478 W:      http://dotat.at/prog/unifdef
14479 S:      Maintained
14480 F:      scripts/unifdef.c
14481
14482 UNIFORM CDROM DRIVER
14483 M:      Jens Axboe <axboe@kernel.dk>
14484 W:      http://www.kernel.dk
14485 S:      Maintained
14486 F:      Documentation/cdrom/
14487 F:      drivers/cdrom/cdrom.c
14488 F:      include/linux/cdrom.h
14489 F:      include/uapi/linux/cdrom.h
14490
14491 UNISYS S-PAR DRIVERS
14492 M:      David Kershner <david.kershner@unisys.com>
14493 L:      sparmaintainer@unisys.com (Unisys internal)
14494 S:      Supported
14495 F:      include/linux/visorbus.h
14496 F:      drivers/visorbus/
14497 F:      drivers/staging/unisys/
14498
14499 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14500 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14501 L:      linux-scsi@vger.kernel.org
14502 S:      Supported
14503 F:      Documentation/scsi/ufs.txt
14504 F:      drivers/scsi/ufs/
14505
14506 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14507 M:      Joao Pinto <jpinto@synopsys.com>
14508 L:      linux-scsi@vger.kernel.org
14509 S:      Supported
14510 F:      drivers/scsi/ufs/*dwc*
14511
14512 UNSORTED BLOCK IMAGES (UBI)
14513 M:      Artem Bityutskiy <dedekind1@gmail.com>
14514 M:      Richard Weinberger <richard@nod.at>
14515 W:      http://www.linux-mtd.infradead.org/
14516 L:      linux-mtd@lists.infradead.org
14517 T:      git git://git.infradead.org/ubifs-2.6.git
14518 S:      Supported
14519 F:      drivers/mtd/ubi/
14520 F:      include/linux/mtd/ubi.h
14521 F:      include/uapi/mtd/ubi-user.h
14522
14523 USB "USBNET" DRIVER FRAMEWORK
14524 M:      Oliver Neukum <oneukum@suse.com>
14525 L:      netdev@vger.kernel.org
14526 W:      http://www.linux-usb.org/usbnet
14527 S:      Maintained
14528 F:      drivers/net/usb/usbnet.c
14529 F:      include/linux/usb/usbnet.h
14530
14531 USB ACM DRIVER
14532 M:      Oliver Neukum <oneukum@suse.com>
14533 L:      linux-usb@vger.kernel.org
14534 S:      Maintained
14535 F:      Documentation/usb/acm.txt
14536 F:      drivers/usb/class/cdc-acm.*
14537
14538 USB AR5523 WIRELESS DRIVER
14539 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14540 L:      linux-wireless@vger.kernel.org
14541 S:      Maintained
14542 F:      drivers/net/wireless/ath/ar5523/
14543
14544 USB ATTACHED SCSI
14545 M:      Oliver Neukum <oneukum@suse.com>
14546 L:      linux-usb@vger.kernel.org
14547 L:      linux-scsi@vger.kernel.org
14548 S:      Maintained
14549 F:      drivers/usb/storage/uas.c
14550
14551 USB CDC ETHERNET DRIVER
14552 M:      Oliver Neukum <oliver@neukum.org>
14553 L:      linux-usb@vger.kernel.org
14554 S:      Maintained
14555 F:      drivers/net/usb/cdc_*.c
14556 F:      include/uapi/linux/usb/cdc.h
14557
14558 USB CHAOSKEY DRIVER
14559 M:      Keith Packard <keithp@keithp.com>
14560 L:      linux-usb@vger.kernel.org
14561 S:      Maintained
14562 F:      drivers/usb/misc/chaoskey.c
14563
14564 USB CYPRESS C67X00 DRIVER
14565 M:      Peter Korsgaard <jacmet@sunsite.dk>
14566 L:      linux-usb@vger.kernel.org
14567 S:      Maintained
14568 F:      drivers/usb/c67x00/
14569
14570 USB DAVICOM DM9601 DRIVER
14571 M:      Peter Korsgaard <jacmet@sunsite.dk>
14572 L:      netdev@vger.kernel.org
14573 W:      http://www.linux-usb.org/usbnet
14574 S:      Maintained
14575 F:      drivers/net/usb/dm9601.c
14576
14577 USB DIAMOND RIO500 DRIVER
14578 M:      Cesar Miquel <miquel@df.uba.ar>
14579 L:      rio500-users@lists.sourceforge.net
14580 W:      http://rio500.sourceforge.net
14581 S:      Maintained
14582 F:      drivers/usb/misc/rio500*
14583
14584 USB EHCI DRIVER
14585 M:      Alan Stern <stern@rowland.harvard.edu>
14586 L:      linux-usb@vger.kernel.org
14587 S:      Maintained
14588 F:      Documentation/usb/ehci.txt
14589 F:      drivers/usb/host/ehci*
14590
14591 USB GADGET/PERIPHERAL SUBSYSTEM
14592 M:      Felipe Balbi <balbi@kernel.org>
14593 L:      linux-usb@vger.kernel.org
14594 W:      http://www.linux-usb.org/gadget
14595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14596 S:      Maintained
14597 F:      drivers/usb/gadget/
14598 F:      include/linux/usb/gadget*
14599
14600 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14601 M:      Jiri Kosina <jikos@kernel.org>
14602 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14603 L:      linux-usb@vger.kernel.org
14604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14605 S:      Maintained
14606 F:      Documentation/hid/hiddev.txt
14607 F:      drivers/hid/usbhid/
14608
14609 USB INTEL XHCI ROLE MUX DRIVER
14610 M:      Hans de Goede <hdegoede@redhat.com>
14611 L:      linux-usb@vger.kernel.org
14612 S:      Maintained
14613 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14614
14615 USB ISP116X DRIVER
14616 M:      Olav Kongas <ok@artecdesign.ee>
14617 L:      linux-usb@vger.kernel.org
14618 S:      Maintained
14619 F:      drivers/usb/host/isp116x*
14620 F:      include/linux/usb/isp116x.h
14621
14622 USB LAN78XX ETHERNET DRIVER
14623 M:      Woojung Huh <woojung.huh@microchip.com>
14624 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14625 L:      netdev@vger.kernel.org
14626 S:      Maintained
14627 F:      drivers/net/usb/lan78xx.*
14628
14629 USB MASS STORAGE DRIVER
14630 M:      Alan Stern <stern@rowland.harvard.edu>
14631 L:      linux-usb@vger.kernel.org
14632 L:      usb-storage@lists.one-eyed-alien.net
14633 S:      Maintained
14634 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14635 F:      drivers/usb/storage/
14636
14637 USB MIDI DRIVER
14638 M:      Clemens Ladisch <clemens@ladisch.de>
14639 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14640 T:      git git://git.alsa-project.org/alsa-kernel.git
14641 S:      Maintained
14642 F:      sound/usb/midi.*
14643
14644 USB NETWORKING DRIVERS
14645 L:      linux-usb@vger.kernel.org
14646 S:      Odd Fixes
14647 F:      drivers/net/usb/
14648
14649 USB OHCI DRIVER
14650 M:      Alan Stern <stern@rowland.harvard.edu>
14651 L:      linux-usb@vger.kernel.org
14652 S:      Maintained
14653 F:      Documentation/usb/ohci.txt
14654 F:      drivers/usb/host/ohci*
14655
14656 USB OTG FSM (Finite State Machine)
14657 M:      Peter Chen <Peter.Chen@nxp.com>
14658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14659 L:      linux-usb@vger.kernel.org
14660 S:      Maintained
14661 F:      drivers/usb/common/usb-otg-fsm.c
14662
14663 USB OVER IP DRIVER
14664 M:      Valentina Manea <valentina.manea.m@gmail.com>
14665 M:      Shuah Khan <shuah@kernel.org>
14666 L:      linux-usb@vger.kernel.org
14667 S:      Maintained
14668 F:      Documentation/usb/usbip_protocol.txt
14669 F:      drivers/usb/usbip/
14670 F:      tools/usb/usbip/
14671
14672 USB PEGASUS DRIVER
14673 M:      Petko Manolov <petkan@nucleusys.com>
14674 L:      linux-usb@vger.kernel.org
14675 L:      netdev@vger.kernel.org
14676 T:      git git://github.com/petkan/pegasus.git
14677 W:      https://github.com/petkan/pegasus
14678 S:      Maintained
14679 F:      drivers/net/usb/pegasus.*
14680
14681 USB PHY LAYER
14682 M:      Felipe Balbi <balbi@kernel.org>
14683 L:      linux-usb@vger.kernel.org
14684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14685 S:      Maintained
14686 F:      drivers/usb/phy/
14687
14688 USB PRINTER DRIVER (usblp)
14689 M:      Pete Zaitcev <zaitcev@redhat.com>
14690 L:      linux-usb@vger.kernel.org
14691 S:      Supported
14692 F:      drivers/usb/class/usblp.c
14693
14694 USB QMI WWAN NETWORK DRIVER
14695 M:      Bjørn Mork <bjorn@mork.no>
14696 L:      netdev@vger.kernel.org
14697 S:      Maintained
14698 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14699 F:      drivers/net/usb/qmi_wwan.c
14700
14701 USB RTL8150 DRIVER
14702 M:      Petko Manolov <petkan@nucleusys.com>
14703 L:      linux-usb@vger.kernel.org
14704 L:      netdev@vger.kernel.org
14705 T:      git git://github.com/petkan/rtl8150.git
14706 W:      https://github.com/petkan/rtl8150
14707 S:      Maintained
14708 F:      drivers/net/usb/rtl8150.c
14709
14710 USB SERIAL SUBSYSTEM
14711 M:      Johan Hovold <johan@kernel.org>
14712 L:      linux-usb@vger.kernel.org
14713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14714 S:      Maintained
14715 F:      Documentation/usb/usb-serial.txt
14716 F:      drivers/usb/serial/
14717 F:      include/linux/usb/serial.h
14718
14719 USB SMSC75XX ETHERNET DRIVER
14720 M:      Steve Glendinning <steve.glendinning@shawell.net>
14721 L:      netdev@vger.kernel.org
14722 S:      Maintained
14723 F:      drivers/net/usb/smsc75xx.*
14724
14725 USB SMSC95XX ETHERNET DRIVER
14726 M:      Steve Glendinning <steve.glendinning@shawell.net>
14727 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14728 L:      netdev@vger.kernel.org
14729 S:      Maintained
14730 F:      drivers/net/usb/smsc95xx.*
14731
14732 USB SUBSYSTEM
14733 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14734 L:      linux-usb@vger.kernel.org
14735 W:      http://www.linux-usb.org
14736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14737 S:      Supported
14738 F:      Documentation/devicetree/bindings/usb/
14739 F:      Documentation/usb/
14740 F:      drivers/usb/
14741 F:      include/linux/usb.h
14742 F:      include/linux/usb/
14743
14744 USB TYPEC PI3USB30532 MUX DRIVER
14745 M:      Hans de Goede <hdegoede@redhat.com>
14746 L:      linux-usb@vger.kernel.org
14747 S:      Maintained
14748 F:      drivers/usb/typec/mux/pi3usb30532.c
14749
14750 USB TYPEC SUBSYSTEM
14751 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14752 L:      linux-usb@vger.kernel.org
14753 S:      Maintained
14754 F:      Documentation/ABI/testing/sysfs-class-typec
14755 F:      Documentation/usb/typec.rst
14756 F:      drivers/usb/typec/
14757 F:      include/linux/usb/typec.h
14758
14759 USB UHCI DRIVER
14760 M:      Alan Stern <stern@rowland.harvard.edu>
14761 L:      linux-usb@vger.kernel.org
14762 S:      Maintained
14763 F:      drivers/usb/host/uhci*
14764
14765 USB VIDEO CLASS
14766 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14767 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14768 L:      linux-media@vger.kernel.org
14769 T:      git git://linuxtv.org/media_tree.git
14770 W:      http://www.ideasonboard.org/uvc/
14771 S:      Maintained
14772 F:      drivers/media/usb/uvc/
14773 F:      include/uapi/linux/uvcvideo.h
14774
14775 USB VISION DRIVER
14776 M:      Hans Verkuil <hverkuil@xs4all.nl>
14777 L:      linux-media@vger.kernel.org
14778 T:      git git://linuxtv.org/media_tree.git
14779 W:      https://linuxtv.org
14780 S:      Odd Fixes
14781 F:      drivers/media/usb/usbvision/
14782
14783 USB WEBCAM GADGET
14784 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14785 L:      linux-usb@vger.kernel.org
14786 S:      Maintained
14787 F:      drivers/usb/gadget/function/*uvc*
14788 F:      drivers/usb/gadget/legacy/webcam.c
14789
14790 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14791 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14792 L:      linux-wireless@vger.kernel.org
14793 S:      Maintained
14794 F:      drivers/net/wireless/rndis_wlan.c
14795
14796 USB XHCI DRIVER
14797 M:      Mathias Nyman <mathias.nyman@intel.com>
14798 L:      linux-usb@vger.kernel.org
14799 S:      Supported
14800 F:      drivers/usb/host/xhci*
14801 F:      drivers/usb/host/pci-quirks*
14802
14803 USB ZD1201 DRIVER
14804 L:      linux-wireless@vger.kernel.org
14805 W:      http://linux-lc100020.sourceforge.net
14806 S:      Orphan
14807 F:      drivers/net/wireless/zydas/zd1201.*
14808
14809 USB ZR364XX DRIVER
14810 M:      Antoine Jacquet <royale@zerezo.com>
14811 L:      linux-usb@vger.kernel.org
14812 L:      linux-media@vger.kernel.org
14813 T:      git git://linuxtv.org/media_tree.git
14814 W:      http://royale.zerezo.com/zr364xx/
14815 S:      Maintained
14816 F:      Documentation/media/v4l-drivers/zr364xx*
14817 F:      drivers/media/usb/zr364xx/
14818
14819 USER-MODE LINUX (UML)
14820 M:      Jeff Dike <jdike@addtoit.com>
14821 M:      Richard Weinberger <richard@nod.at>
14822 L:      user-mode-linux-devel@lists.sourceforge.net
14823 L:      user-mode-linux-user@lists.sourceforge.net
14824 W:      http://user-mode-linux.sourceforge.net
14825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14826 S:      Maintained
14827 F:      Documentation/virtual/uml/
14828 F:      arch/um/
14829 F:      arch/x86/um/
14830 F:      fs/hostfs/
14831 F:      fs/hppfs/
14832
14833 USERSPACE I/O (UIO)
14834 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14835 S:      Maintained
14836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14837 F:      Documentation/driver-api/uio-howto.rst
14838 F:      drivers/uio/
14839 F:      include/linux/uio*.h
14840
14841 UTIL-LINUX PACKAGE
14842 M:      Karel Zak <kzak@redhat.com>
14843 L:      util-linux@vger.kernel.org
14844 W:      http://en.wikipedia.org/wiki/Util-linux
14845 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14846 S:      Maintained
14847
14848 UUID HELPERS
14849 M:      Christoph Hellwig <hch@lst.de>
14850 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14851 L:      linux-kernel@vger.kernel.org
14852 T:      git git://git.infradead.org/users/hch/uuid.git
14853 F:      lib/uuid.c
14854 F:      lib/test_uuid.c
14855 F:      include/linux/uuid.h
14856 F:      include/uapi/linux/uuid.h
14857 S:      Maintained
14858
14859 UVESAFB DRIVER
14860 M:      Michal Januszewski <spock@gentoo.org>
14861 L:      linux-fbdev@vger.kernel.org
14862 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14863 S:      Maintained
14864 F:      Documentation/fb/uvesafb.txt
14865 F:      drivers/video/fbdev/uvesafb.*
14866
14867 VF610 NAND DRIVER
14868 M:      Stefan Agner <stefan@agner.ch>
14869 L:      linux-mtd@lists.infradead.org
14870 S:      Supported
14871 F:      drivers/mtd/nand/raw/vf610_nfc.c
14872
14873 VFAT/FAT/MSDOS FILESYSTEM
14874 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14875 S:      Maintained
14876 F:      Documentation/filesystems/vfat.txt
14877 F:      fs/fat/
14878
14879 VFIO DRIVER
14880 M:      Alex Williamson <alex.williamson@redhat.com>
14881 L:      kvm@vger.kernel.org
14882 T:      git git://github.com/awilliam/linux-vfio.git
14883 S:      Maintained
14884 F:      Documentation/vfio.txt
14885 F:      drivers/vfio/
14886 F:      include/linux/vfio.h
14887 F:      include/uapi/linux/vfio.h
14888
14889 VFIO MEDIATED DEVICE DRIVERS
14890 M:      Kirti Wankhede <kwankhede@nvidia.com>
14891 L:      kvm@vger.kernel.org
14892 S:      Maintained
14893 F:      Documentation/vfio-mediated-device.txt
14894 F:      drivers/vfio/mdev/
14895 F:      include/linux/mdev.h
14896 F:      samples/vfio-mdev/
14897
14898 VFIO PLATFORM DRIVER
14899 M:      Eric Auger <eric.auger@redhat.com>
14900 L:      kvm@vger.kernel.org
14901 S:      Maintained
14902 F:      drivers/vfio/platform/
14903
14904 VGA_SWITCHEROO
14905 R:      Lukas Wunner <lukas@wunner.de>
14906 S:      Maintained
14907 F:      Documentation/gpu/vga-switcheroo.rst
14908 F:      drivers/gpu/vga/vga_switcheroo.c
14909 F:      include/linux/vga_switcheroo.h
14910 T:      git git://anongit.freedesktop.org/drm/drm-misc
14911
14912 VIA RHINE NETWORK DRIVER
14913 S:      Orphan
14914 F:      drivers/net/ethernet/via/via-rhine.c
14915
14916 VIA SD/MMC CARD CONTROLLER DRIVER
14917 M:      Bruce Chang <brucechang@via.com.tw>
14918 M:      Harald Welte <HaraldWelte@viatech.com>
14919 S:      Maintained
14920 F:      drivers/mmc/host/via-sdmmc.c
14921
14922 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14923 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14924 L:      linux-fbdev@vger.kernel.org
14925 S:      Maintained
14926 F:      include/linux/via-core.h
14927 F:      include/linux/via-gpio.h
14928 F:      include/linux/via_i2c.h
14929 F:      drivers/video/fbdev/via/
14930
14931 VIA VELOCITY NETWORK DRIVER
14932 M:      Francois Romieu <romieu@fr.zoreil.com>
14933 L:      netdev@vger.kernel.org
14934 S:      Maintained
14935 F:      drivers/net/ethernet/via/via-velocity.*
14936
14937 VIDEO MULTIPLEXER DRIVER
14938 M:      Philipp Zabel <p.zabel@pengutronix.de>
14939 L:      linux-media@vger.kernel.org
14940 S:      Maintained
14941 F:      drivers/media/platform/video-mux.c
14942
14943 VIDEOBUF2 FRAMEWORK
14944 M:      Pawel Osciak <pawel@osciak.com>
14945 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14946 M:      Kyungmin Park <kyungmin.park@samsung.com>
14947 L:      linux-media@vger.kernel.org
14948 S:      Maintained
14949 F:      drivers/media/v4l2-core/videobuf2-*
14950 F:      include/media/videobuf2-*
14951
14952 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14953 M:      Helen Koike <helen.koike@collabora.com>
14954 L:      linux-media@vger.kernel.org
14955 T:      git git://linuxtv.org/media_tree.git
14956 W:      https://linuxtv.org
14957 S:      Maintained
14958 F:      drivers/media/platform/vimc/*
14959
14960 VIRT LIB
14961 M:      Alex Williamson <alex.williamson@redhat.com>
14962 M:      Paolo Bonzini <pbonzini@redhat.com>
14963 L:      kvm@vger.kernel.org
14964 S:      Supported
14965 F:      virt/lib/
14966
14967 VIRTIO AND VHOST VSOCK DRIVER
14968 M:      Stefan Hajnoczi <stefanha@redhat.com>
14969 L:      kvm@vger.kernel.org
14970 L:      virtualization@lists.linux-foundation.org
14971 L:      netdev@vger.kernel.org
14972 S:      Maintained
14973 F:      include/linux/virtio_vsock.h
14974 F:      include/uapi/linux/virtio_vsock.h
14975 F:      include/uapi/linux/vsockmon.h
14976 F:      include/uapi/linux/vm_sockets_diag.h
14977 F:      net/vmw_vsock/diag.c
14978 F:      net/vmw_vsock/af_vsock_tap.c
14979 F:      net/vmw_vsock/virtio_transport_common.c
14980 F:      net/vmw_vsock/virtio_transport.c
14981 F:      drivers/net/vsockmon.c
14982 F:      drivers/vhost/vsock.c
14983 F:      drivers/vhost/vsock.h
14984 F:      tools/testing/vsock/
14985
14986 VIRTIO CONSOLE DRIVER
14987 M:      Amit Shah <amit@kernel.org>
14988 L:      virtualization@lists.linux-foundation.org
14989 S:      Maintained
14990 F:      drivers/char/virtio_console.c
14991 F:      include/linux/virtio_console.h
14992 F:      include/uapi/linux/virtio_console.h
14993
14994 VIRTIO CORE, NET AND BLOCK DRIVERS
14995 M:      "Michael S. Tsirkin" <mst@redhat.com>
14996 M:      Jason Wang <jasowang@redhat.com>
14997 L:      virtualization@lists.linux-foundation.org
14998 S:      Maintained
14999 F:      Documentation/devicetree/bindings/virtio/
15000 F:      drivers/virtio/
15001 F:      tools/virtio/
15002 F:      drivers/net/virtio_net.c
15003 F:      drivers/block/virtio_blk.c
15004 F:      include/linux/virtio*.h
15005 F:      include/uapi/linux/virtio_*.h
15006 F:      drivers/crypto/virtio/
15007 F:      mm/balloon_compaction.c
15008
15009 VIRTIO CRYPTO DRIVER
15010 M:      Gonglei <arei.gonglei@huawei.com>
15011 L:      virtualization@lists.linux-foundation.org
15012 L:      linux-crypto@vger.kernel.org
15013 S:      Maintained
15014 F:      drivers/crypto/virtio/
15015 F:      include/uapi/linux/virtio_crypto.h
15016
15017 VIRTIO DRIVERS FOR S390
15018 M:      Cornelia Huck <cohuck@redhat.com>
15019 M:      Halil Pasic <pasic@linux.ibm.com>
15020 L:      linux-s390@vger.kernel.org
15021 L:      virtualization@lists.linux-foundation.org
15022 L:      kvm@vger.kernel.org
15023 S:      Supported
15024 F:      drivers/s390/virtio/
15025 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15026
15027 VIRTIO GPU DRIVER
15028 M:      David Airlie <airlied@linux.ie>
15029 M:      Gerd Hoffmann <kraxel@redhat.com>
15030 L:      dri-devel@lists.freedesktop.org
15031 L:      virtualization@lists.linux-foundation.org
15032 T:      git git://anongit.freedesktop.org/drm/drm-misc
15033 S:      Maintained
15034 F:      drivers/gpu/drm/virtio/
15035 F:      include/uapi/linux/virtio_gpu.h
15036
15037 VIRTIO HOST (VHOST)
15038 M:      "Michael S. Tsirkin" <mst@redhat.com>
15039 M:      Jason Wang <jasowang@redhat.com>
15040 L:      kvm@vger.kernel.org
15041 L:      virtualization@lists.linux-foundation.org
15042 L:      netdev@vger.kernel.org
15043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15044 S:      Maintained
15045 F:      drivers/vhost/
15046 F:      include/uapi/linux/vhost.h
15047
15048 VIRTIO INPUT DRIVER
15049 M:      Gerd Hoffmann <kraxel@redhat.com>
15050 S:      Maintained
15051 F:      drivers/virtio/virtio_input.c
15052 F:      include/uapi/linux/virtio_input.h
15053
15054 VIRTUAL BOX GUEST DEVICE DRIVER
15055 M:      Hans de Goede <hdegoede@redhat.com>
15056 M:      Arnd Bergmann <arnd@arndb.de>
15057 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15058 S:      Maintained
15059 F:      include/linux/vbox_utils.h
15060 F:      include/uapi/linux/vbox*.h
15061 F:      drivers/virt/vboxguest/
15062
15063 VIRTUAL SERIO DEVICE DRIVER
15064 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15065 S:      Maintained
15066 F:      drivers/input/serio/userio.c
15067 F:      include/uapi/linux/userio.h
15068
15069 VIVID VIRTUAL VIDEO DRIVER
15070 M:      Hans Verkuil <hverkuil@xs4all.nl>
15071 L:      linux-media@vger.kernel.org
15072 T:      git git://linuxtv.org/media_tree.git
15073 W:      https://linuxtv.org
15074 S:      Maintained
15075 F:      drivers/media/platform/vivid/*
15076
15077 VLYNQ BUS
15078 M:      Florian Fainelli <f.fainelli@gmail.com>
15079 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15080 S:      Maintained
15081 F:      drivers/vlynq/vlynq.c
15082 F:      include/linux/vlynq.h
15083
15084 VME SUBSYSTEM
15085 M:      Martyn Welch <martyn@welchs.me.uk>
15086 M:      Manohar Vanga <manohar.vanga@gmail.com>
15087 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15088 L:      devel@driverdev.osuosl.org
15089 S:      Maintained
15090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15091 F:      Documentation/driver-api/vme.rst
15092 F:      drivers/staging/vme/
15093 F:      drivers/vme/
15094 F:      include/linux/vme*
15095
15096 VMWARE BALLOON DRIVER
15097 M:      Xavier Deguillard <xdeguillard@vmware.com>
15098 M:      Philip Moltmann <moltmann@vmware.com>
15099 M:      "VMware, Inc." <pv-drivers@vmware.com>
15100 L:      linux-kernel@vger.kernel.org
15101 S:      Maintained
15102 F:      drivers/misc/vmw_balloon.c
15103
15104 VMWARE HYPERVISOR INTERFACE
15105 M:      Alok Kataria <akataria@vmware.com>
15106 L:      virtualization@lists.linux-foundation.org
15107 S:      Supported
15108 F:      arch/x86/kernel/cpu/vmware.c
15109
15110 VMWARE PVRDMA DRIVER
15111 M:      Adit Ranadive <aditr@vmware.com>
15112 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15113 L:      linux-rdma@vger.kernel.org
15114 S:      Maintained
15115 F:      drivers/infiniband/hw/vmw_pvrdma/
15116
15117 VMware PVSCSI driver
15118 M:      Jim Gill <jgill@vmware.com>
15119 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15120 L:      linux-scsi@vger.kernel.org
15121 S:      Maintained
15122 F:      drivers/scsi/vmw_pvscsi.c
15123 F:      drivers/scsi/vmw_pvscsi.h
15124
15125 VMWARE VMMOUSE SUBDRIVER
15126 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15127 M:      "VMware, Inc." <pv-drivers@vmware.com>
15128 L:      linux-input@vger.kernel.org
15129 S:      Maintained
15130 F:      drivers/input/mouse/vmmouse.c
15131 F:      drivers/input/mouse/vmmouse.h
15132
15133 VMWARE VMXNET3 ETHERNET DRIVER
15134 M:      Ronak Doshi <doshir@vmware.com>
15135 M:      "VMware, Inc." <pv-drivers@vmware.com>
15136 L:      netdev@vger.kernel.org
15137 S:      Maintained
15138 F:      drivers/net/vmxnet3/
15139
15140 VOCORE VOCORE2 BOARD
15141 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15142 L:      linux-mips@linux-mips.org
15143 S:      Maintained
15144 F:      arch/mips/boot/dts/ralink/vocore2.dts
15145
15146 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15147 M:      Liam Girdwood <lgirdwood@gmail.com>
15148 M:      Mark Brown <broonie@kernel.org>
15149 L:      linux-kernel@vger.kernel.org
15150 W:      http://www.slimlogic.co.uk/?p=48
15151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15152 S:      Supported
15153 F:      Documentation/devicetree/bindings/regulator/
15154 F:      Documentation/power/regulator/
15155 F:      drivers/regulator/
15156 F:      include/dt-bindings/regulator/
15157 F:      include/linux/regulator/
15158
15159 VRF
15160 M:      David Ahern <dsa@cumulusnetworks.com>
15161 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15162 L:      netdev@vger.kernel.org
15163 S:      Maintained
15164 F:      drivers/net/vrf.c
15165 F:      Documentation/networking/vrf.txt
15166
15167 VT1211 HARDWARE MONITOR DRIVER
15168 M:      Juerg Haefliger <juergh@gmail.com>
15169 L:      linux-hwmon@vger.kernel.org
15170 S:      Maintained
15171 F:      Documentation/hwmon/vt1211
15172 F:      drivers/hwmon/vt1211.c
15173
15174 VT8231 HARDWARE MONITOR DRIVER
15175 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15176 L:      linux-hwmon@vger.kernel.org
15177 S:      Maintained
15178 F:      drivers/hwmon/vt8231.c
15179
15180 VUB300 USB to SDIO/SD/MMC bridge chip
15181 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15182 L:      linux-mmc@vger.kernel.org
15183 L:      linux-usb@vger.kernel.org
15184 S:      Supported
15185 F:      drivers/mmc/host/vub300.c
15186
15187 W1 DALLAS'S 1-WIRE BUS
15188 M:      Evgeniy Polyakov <zbr@ioremap.net>
15189 S:      Maintained
15190 F:      Documentation/w1/
15191 F:      drivers/w1/
15192 F:      include/linux/w1.h
15193
15194 W83791D HARDWARE MONITORING DRIVER
15195 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15196 L:      linux-hwmon@vger.kernel.org
15197 S:      Maintained
15198 F:      Documentation/hwmon/w83791d
15199 F:      drivers/hwmon/w83791d.c
15200
15201 W83793 HARDWARE MONITORING DRIVER
15202 M:      Rudolf Marek <r.marek@assembler.cz>
15203 L:      linux-hwmon@vger.kernel.org
15204 S:      Maintained
15205 F:      Documentation/hwmon/w83793
15206 F:      drivers/hwmon/w83793.c
15207
15208 W83795 HARDWARE MONITORING DRIVER
15209 M:      Jean Delvare <jdelvare@suse.com>
15210 L:      linux-hwmon@vger.kernel.org
15211 S:      Maintained
15212 F:      drivers/hwmon/w83795.c
15213
15214 W83L51xD SD/MMC CARD INTERFACE DRIVER
15215 M:      Pierre Ossman <pierre@ossman.eu>
15216 S:      Maintained
15217 F:      drivers/mmc/host/wbsd.*
15218
15219 WACOM PROTOCOL 4 SERIAL TABLETS
15220 M:      Julian Squires <julian@cipht.net>
15221 M:      Hans de Goede <hdegoede@redhat.com>
15222 L:      linux-input@vger.kernel.org
15223 S:      Maintained
15224 F:      drivers/input/tablet/wacom_serial4.c
15225
15226 WATCHDOG DEVICE DRIVERS
15227 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15228 M:      Guenter Roeck <linux@roeck-us.net>
15229 L:      linux-watchdog@vger.kernel.org
15230 W:      http://www.linux-watchdog.org/
15231 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15232 S:      Maintained
15233 F:      Documentation/devicetree/bindings/watchdog/
15234 F:      Documentation/watchdog/
15235 F:      drivers/watchdog/
15236 F:      include/linux/watchdog.h
15237 F:      include/uapi/linux/watchdog.h
15238
15239 WHISKEYCOVE PMIC GPIO DRIVER
15240 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15241 L:      linux-gpio@vger.kernel.org
15242 S:      Maintained
15243 F:      drivers/gpio/gpio-wcove.c
15244
15245 WIIMOTE HID DRIVER
15246 M:      David Herrmann <dh.herrmann@googlemail.com>
15247 L:      linux-input@vger.kernel.org
15248 S:      Maintained
15249 F:      drivers/hid/hid-wiimote*
15250
15251 WILOCITY WIL6210 WIRELESS DRIVER
15252 M:      Maya Erez <merez@codeaurora.org>
15253 L:      linux-wireless@vger.kernel.org
15254 L:      wil6210@qti.qualcomm.com
15255 S:      Supported
15256 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15257 F:      drivers/net/wireless/ath/wil6210/
15258
15259 WIMAX STACK
15260 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15261 M:      linux-wimax@intel.com
15262 L:      wimax@linuxwimax.org (subscribers-only)
15263 S:      Supported
15264 W:      http://linuxwimax.org
15265 F:      Documentation/wimax/README.wimax
15266 F:      include/linux/wimax/debug.h
15267 F:      include/net/wimax.h
15268 F:      include/uapi/linux/wimax.h
15269 F:      net/wimax/
15270
15271 WINBOND CIR DRIVER
15272 M:      David Härdeman <david@hardeman.nu>
15273 S:      Maintained
15274 F:      drivers/media/rc/winbond-cir.c
15275
15276 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15278 L:      linux-watchdog@vger.kernel.org
15279 S:      Maintained
15280 F:      drivers/watchdog/ebc-c384_wdt.c
15281
15282 WINSYSTEMS WS16C48 GPIO DRIVER
15283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15284 L:      linux-gpio@vger.kernel.org
15285 S:      Maintained
15286 F:      drivers/gpio/gpio-ws16c48.c
15287
15288 WISTRON LAPTOP BUTTON DRIVER
15289 M:      Miloslav Trmac <mitr@volny.cz>
15290 S:      Maintained
15291 F:      drivers/input/misc/wistron_btns.c
15292
15293 WL3501 WIRELESS PCMCIA CARD DRIVER
15294 L:      linux-wireless@vger.kernel.org
15295 S:      Odd fixes
15296 F:      drivers/net/wireless/wl3501*
15297
15298 WOLFSON MICROELECTRONICS DRIVERS
15299 L:      patches@opensource.cirrus.com
15300 T:      git https://github.com/CirrusLogic/linux-drivers.git
15301 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15302 S:      Supported
15303 F:      Documentation/hwmon/wm83??
15304 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15305 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15306 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15307 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15308 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15309 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15310 F:      drivers/clk/clk-wm83*.c
15311 F:      drivers/extcon/extcon-arizona.c
15312 F:      drivers/leds/leds-wm83*.c
15313 F:      drivers/gpio/gpio-*wm*.c
15314 F:      drivers/gpio/gpio-arizona.c
15315 F:      drivers/hwmon/wm83??-hwmon.c
15316 F:      drivers/input/misc/wm831x-on.c
15317 F:      drivers/input/touchscreen/wm831x-ts.c
15318 F:      drivers/input/touchscreen/wm97*.c
15319 F:      drivers/mfd/arizona*
15320 F:      drivers/mfd/wm*.c
15321 F:      drivers/mfd/cs47l24*
15322 F:      drivers/power/supply/wm83*.c
15323 F:      drivers/rtc/rtc-wm83*.c
15324 F:      drivers/regulator/wm8*.c
15325 F:      drivers/regulator/arizona*
15326 F:      drivers/video/backlight/wm83*_bl.c
15327 F:      drivers/watchdog/wm83*_wdt.c
15328 F:      include/linux/mfd/arizona/
15329 F:      include/linux/mfd/wm831x/
15330 F:      include/linux/mfd/wm8350/
15331 F:      include/linux/mfd/wm8400*
15332 F:      include/linux/regulator/arizona*
15333 F:      include/linux/wm97xx.h
15334 F:      include/sound/wm????.h
15335 F:      sound/soc/codecs/arizona.?
15336 F:      sound/soc/codecs/wm*
15337 F:      sound/soc/codecs/cs47l24*
15338
15339 WORKQUEUE
15340 M:      Tejun Heo <tj@kernel.org>
15341 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15343 S:      Maintained
15344 F:      include/linux/workqueue.h
15345 F:      kernel/workqueue.c
15346 F:      Documentation/core-api/workqueue.rst
15347
15348 X-POWERS AXP288 PMIC DRIVERS
15349 M:      Hans de Goede <hdegoede@redhat.com>
15350 S:      Maintained
15351 N:      axp288
15352 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15353
15354 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15355 M:      Chen-Yu Tsai <wens@csie.org>
15356 L:      linux-kernel@vger.kernel.org
15357 S:      Maintained
15358 N:      axp[128]
15359
15360 X.25 NETWORK LAYER
15361 M:      Andrew Hendry <andrew.hendry@gmail.com>
15362 L:      linux-x25@vger.kernel.org
15363 S:      Odd Fixes
15364 F:      Documentation/networking/x25*
15365 F:      include/net/x25*
15366 F:      net/x25/
15367
15368 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15369 M:      Thomas Gleixner <tglx@linutronix.de>
15370 M:      Ingo Molnar <mingo@redhat.com>
15371 R:      "H. Peter Anvin" <hpa@zytor.com>
15372 M:      x86@kernel.org
15373 L:      linux-kernel@vger.kernel.org
15374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15375 S:      Maintained
15376 F:      Documentation/x86/
15377 F:      arch/x86/
15378
15379 X86 MCE INFRASTRUCTURE
15380 M:      Tony Luck <tony.luck@intel.com>
15381 M:      Borislav Petkov <bp@alien8.de>
15382 L:      linux-edac@vger.kernel.org
15383 S:      Maintained
15384 F:      arch/x86/kernel/cpu/mcheck/*
15385
15386 X86 MICROCODE UPDATE SUPPORT
15387 M:      Borislav Petkov <bp@alien8.de>
15388 S:      Maintained
15389 F:      arch/x86/kernel/cpu/microcode/*
15390
15391 X86 PLATFORM DRIVERS
15392 M:      Darren Hart <dvhart@infradead.org>
15393 M:      Andy Shevchenko <andy@infradead.org>
15394 L:      platform-driver-x86@vger.kernel.org
15395 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15396 S:      Maintained
15397 F:      drivers/platform/x86/
15398 F:      drivers/platform/olpc/
15399
15400 X86 VDSO
15401 M:      Andy Lutomirski <luto@amacapital.net>
15402 L:      linux-kernel@vger.kernel.org
15403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15404 S:      Maintained
15405 F:      arch/x86/entry/vdso/
15406
15407 XC2028/3028 TUNER DRIVER
15408 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15409 L:      linux-media@vger.kernel.org
15410 W:      https://linuxtv.org
15411 T:      git git://linuxtv.org/media_tree.git
15412 S:      Maintained
15413 F:      drivers/media/tuners/tuner-xc2028.*
15414
15415 XEN BLOCK SUBSYSTEM
15416 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15417 M:      Roger Pau Monné <roger.pau@citrix.com>
15418 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15419 S:      Supported
15420 F:      drivers/block/xen-blkback/*
15421 F:      drivers/block/xen*
15422
15423 XEN HYPERVISOR ARM
15424 M:      Stefano Stabellini <sstabellini@kernel.org>
15425 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15426 S:      Maintained
15427 F:      arch/arm/xen/
15428 F:      arch/arm/include/asm/xen/
15429
15430 XEN HYPERVISOR ARM64
15431 M:      Stefano Stabellini <sstabellini@kernel.org>
15432 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15433 S:      Maintained
15434 F:      arch/arm64/xen/
15435 F:      arch/arm64/include/asm/xen/
15436
15437 XEN HYPERVISOR INTERFACE
15438 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15439 M:      Juergen Gross <jgross@suse.com>
15440 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15442 S:      Supported
15443 F:      arch/x86/xen/
15444 F:      drivers/*/xen-*front.c
15445 F:      drivers/xen/
15446 F:      arch/x86/include/asm/xen/
15447 F:      arch/x86/include/asm/pvclock-abi.h
15448 F:      include/xen/
15449 F:      include/uapi/xen/
15450 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15451 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15452
15453 XEN NETWORK BACKEND DRIVER
15454 M:      Wei Liu <wei.liu2@citrix.com>
15455 M:      Paul Durrant <paul.durrant@citrix.com>
15456 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15457 L:      netdev@vger.kernel.org
15458 S:      Supported
15459 F:      drivers/net/xen-netback/*
15460
15461 XEN PCI SUBSYSTEM
15462 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15463 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15464 S:      Supported
15465 F:      arch/x86/pci/*xen*
15466 F:      drivers/pci/*xen*
15467
15468 XEN PVSCSI DRIVERS
15469 M:      Juergen Gross <jgross@suse.com>
15470 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15471 L:      linux-scsi@vger.kernel.org
15472 S:      Supported
15473 F:      drivers/scsi/xen-scsifront.c
15474 F:      drivers/xen/xen-scsiback.c
15475 F:      include/xen/interface/io/vscsiif.h
15476
15477 XEN SWIOTLB SUBSYSTEM
15478 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15479 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15480 L:      iommu@lists.linux-foundation.org
15481 S:      Supported
15482 F:      arch/x86/xen/*swiotlb*
15483 F:      drivers/xen/*swiotlb*
15484
15485 XFS FILESYSTEM
15486 M:      Darrick J. Wong <darrick.wong@oracle.com>
15487 M:      linux-xfs@vger.kernel.org
15488 L:      linux-xfs@vger.kernel.org
15489 W:      http://xfs.org/
15490 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15491 S:      Supported
15492 F:      Documentation/filesystems/xfs.txt
15493 F:      fs/xfs/
15494
15495 XILINX AXI ETHERNET DRIVER
15496 M:      Anirudha Sarangi <anirudh@xilinx.com>
15497 M:      John Linn <John.Linn@xilinx.com>
15498 S:      Maintained
15499 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15500
15501 XILINX UARTLITE SERIAL DRIVER
15502 M:      Peter Korsgaard <jacmet@sunsite.dk>
15503 L:      linux-serial@vger.kernel.org
15504 S:      Maintained
15505 F:      drivers/tty/serial/uartlite.c
15506
15507 XILINX VIDEO IP CORES
15508 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15509 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15510 L:      linux-media@vger.kernel.org
15511 T:      git git://linuxtv.org/media_tree.git
15512 S:      Supported
15513 F:      Documentation/devicetree/bindings/media/xilinx/
15514 F:      drivers/media/platform/xilinx/
15515 F:      include/uapi/linux/xilinx-v4l2-controls.h
15516
15517 XILLYBUS DRIVER
15518 M:      Eli Billauer <eli.billauer@gmail.com>
15519 L:      linux-kernel@vger.kernel.org
15520 S:      Supported
15521 F:      drivers/char/xillybus/
15522
15523 XRA1403 GPIO EXPANDER
15524 M:      Nandor Han <nandor.han@ge.com>
15525 M:      Semi Malinen <semi.malinen@ge.com>
15526 L:      linux-gpio@vger.kernel.org
15527 S:      Maintained
15528 F:      drivers/gpio/gpio-xra1403.c
15529 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15530
15531 XTENSA XTFPGA PLATFORM SUPPORT
15532 M:      Max Filippov <jcmvbkbc@gmail.com>
15533 L:      linux-xtensa@linux-xtensa.org
15534 S:      Maintained
15535 F:      drivers/spi/spi-xtensa-xtfpga.c
15536 F:      sound/soc/xtensa/xtfpga-i2s.c
15537
15538 YAM DRIVER FOR AX.25
15539 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15540 L:      linux-hams@vger.kernel.org
15541 S:      Maintained
15542 F:      drivers/net/hamradio/yam*
15543 F:      include/linux/yam.h
15544
15545 YAMA SECURITY MODULE
15546 M:      Kees Cook <keescook@chromium.org>
15547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15548 S:      Supported
15549 F:      security/yama/
15550 F:      Documentation/admin-guide/LSM/Yama.rst
15551
15552 YEALINK PHONE DRIVER
15553 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15554 L:      usbb2k-api-dev@nongnu.org
15555 S:      Maintained
15556 F:      Documentation/input/yealink.rst
15557 F:      drivers/input/misc/yealink.*
15558
15559 Z8530 DRIVER FOR AX.25
15560 M:      Joerg Reuter <jreuter@yaina.de>
15561 W:      http://yaina.de/jreuter/
15562 W:      http://www.qsl.net/dl1bke/
15563 L:      linux-hams@vger.kernel.org
15564 S:      Maintained
15565 F:      Documentation/networking/z8530drv.txt
15566 F:      drivers/net/hamradio/*scc.c
15567 F:      drivers/net/hamradio/z8530.h
15568
15569 ZBUD COMPRESSED PAGE ALLOCATOR
15570 M:      Seth Jennings <sjenning@redhat.com>
15571 M:      Dan Streetman <ddstreet@ieee.org>
15572 L:      linux-mm@kvack.org
15573 S:      Maintained
15574 F:      mm/zbud.c
15575 F:      include/linux/zbud.h
15576
15577 ZD1211RW WIRELESS DRIVER
15578 M:      Daniel Drake <dsd@gentoo.org>
15579 M:      Ulrich Kunitz <kune@deine-taler.de>
15580 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15581 L:      linux-wireless@vger.kernel.org
15582 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15583 S:      Maintained
15584 F:      drivers/net/wireless/zydas/zd1211rw/
15585
15586 ZD1301 MEDIA DRIVER
15587 M:      Antti Palosaari <crope@iki.fi>
15588 L:      linux-media@vger.kernel.org
15589 W:      https://linuxtv.org/
15590 W:      http://palosaari.fi/linux/
15591 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15592 S:      Maintained
15593 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15594
15595 ZD1301_DEMOD MEDIA DRIVER
15596 M:      Antti Palosaari <crope@iki.fi>
15597 L:      linux-media@vger.kernel.org
15598 W:      https://linuxtv.org/
15599 W:      http://palosaari.fi/linux/
15600 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15601 S:      Maintained
15602 F:      drivers/media/dvb-frontends/zd1301_demod*
15603
15604 ZPOOL COMPRESSED PAGE STORAGE API
15605 M:      Dan Streetman <ddstreet@ieee.org>
15606 L:      linux-mm@kvack.org
15607 S:      Maintained
15608 F:      mm/zpool.c
15609 F:      include/linux/zpool.h
15610
15611 ZR36067 VIDEO FOR LINUX DRIVER
15612 L:      mjpeg-users@lists.sourceforge.net
15613 L:      linux-media@vger.kernel.org
15614 W:      http://mjpeg.sourceforge.net/driver-zoran/
15615 T:      hg https://linuxtv.org/hg/v4l-dvb
15616 S:      Odd Fixes
15617 F:      drivers/media/pci/zoran/
15618
15619 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15620 M:      Minchan Kim <minchan@kernel.org>
15621 M:      Nitin Gupta <ngupta@vflare.org>
15622 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15623 L:      linux-kernel@vger.kernel.org
15624 S:      Maintained
15625 F:      drivers/block/zram/
15626 F:      Documentation/blockdev/zram.txt
15627
15628 ZS DECSTATION Z85C30 SERIAL DRIVER
15629 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15630 S:      Maintained
15631 F:      drivers/tty/serial/zs.*
15632
15633 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15634 M:      Minchan Kim <minchan@kernel.org>
15635 M:      Nitin Gupta <ngupta@vflare.org>
15636 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15637 L:      linux-mm@kvack.org
15638 S:      Maintained
15639 F:      mm/zsmalloc.c
15640 F:      include/linux/zsmalloc.h
15641 F:      Documentation/vm/zsmalloc.txt
15642
15643 ZSWAP COMPRESSED SWAP CACHING
15644 M:      Seth Jennings <sjenning@redhat.com>
15645 M:      Dan Streetman <ddstreet@ieee.org>
15646 L:      linux-mm@kvack.org
15647 S:      Maintained
15648 F:      mm/zswap.c
15649
15650 THE REST
15651 M:      Linus Torvalds <torvalds@linux-foundation.org>
15652 L:      linux-kernel@vger.kernel.org
15653 Q:      http://patchwork.kernel.org/project/LKML/list/
15654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15655 S:      Buried alive in reporters
15656 F:      *
15657 F:      */