MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      apparmor.wiki.kernel.org
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 S:      Maintained
1236 F:      arch/arm/mach-aspeed/
1237 F:      arch/arm/boot/dts/aspeed-*
1238 F:      drivers/*/*aspeed*
1239
1240 ARM/ATMEL AT91 Clock Support
1241 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1242 S:      Maintained
1243 F:      drivers/clk/at91
1244
1245 ARM/CALXEDA HIGHBANK ARCHITECTURE
1246 M:      Rob Herring <robh@kernel.org>
1247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1248 S:      Maintained
1249 F:      arch/arm/mach-highbank/
1250 F:      arch/arm/boot/dts/highbank.dts
1251 F:      arch/arm/boot/dts/ecx-*.dts*
1252
1253 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1254 M:      Krzysztof Halasa <khalasa@piap.pl>
1255 S:      Maintained
1256 F:      arch/arm/mach-cns3xxx/
1257
1258 ARM/CAVIUM THUNDER NETWORK DRIVER
1259 M:      Sunil Goutham <sgoutham@cavium.com>
1260 M:      Robert Richter <rric@kernel.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Supported
1263 F:      drivers/net/ethernet/cavium/thunder/
1264
1265 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1266 M:      Lukasz Majewski <lukma@denx.de>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269 F:      arch/arm/mach-ep93xx/ts72xx.c
1270
1271 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1272 M:      Alexander Shiyan <shc_work@mail.ru>
1273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1274 S:      Odd Fixes
1275 N:      clps711x
1276
1277 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1278 M:      Lennert Buytenhek <kernel@wantstofly.org>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281
1282 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1283 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1284 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287 F:      arch/arm/mach-ep93xx/
1288 F:      arch/arm/mach-ep93xx/include/mach/
1289
1290 ARM/CLKDEV SUPPORT
1291 M:      Russell King <linux@armlinux.org.uk>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1295 F:      drivers/clk/clkdev.c
1296
1297 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1298 M:      Mike Rapoport <mike@compulab.co.il>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301
1302 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1303 M:      Baruch Siach <baruch@tkos.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/boot/dts/cx92755*
1307 N:      digicolor
1308
1309 ARM/CONTEC MICRO9 MACHINE SUPPORT
1310 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1311 S:      Maintained
1312 F:      arch/arm/mach-ep93xx/micro9.c
1313
1314 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1315 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      drivers/hwtracing/coresight/*
1319 F:      Documentation/trace/coresight.txt
1320 F:      Documentation/trace/coresight-cpu-debug.txt
1321 F:      Documentation/devicetree/bindings/arm/coresight.txt
1322 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1323 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1324 F:      tools/perf/arch/arm/util/pmu.c
1325 F:      tools/perf/arch/arm/util/auxtrace.c
1326 F:      tools/perf/arch/arm/util/cs-etm.c
1327 F:      tools/perf/arch/arm/util/cs-etm.h
1328 F:      tools/perf/util/cs-etm.*
1329 F:      tools/perf/util/cs-etm-decoder/*
1330
1331 ARM/CORGI MACHINE SUPPORT
1332 M:      Richard Purdie <rpurdie@rpsys.net>
1333 S:      Maintained
1334
1335 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1336 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1337 M:      Linus Walleij <linus.walleij@linaro.org>
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 T:      git git://github.com/ulli-kroll/linux.git
1340 S:      Maintained
1341 F:      Documentation/devicetree/bindings/arm/gemini.txt
1342 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1343 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1344 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1345 F:      arch/arm/mach-gemini/
1346 F:      drivers/net/ethernet/cortina/
1347 F:      drivers/pinctrl/pinctrl-gemini.c
1348 F:      drivers/rtc/rtc-ftrtc010.c
1349
1350 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1351 M:      Barry Song <baohua@kernel.org>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1354 S:      Maintained
1355 F:      arch/arm/boot/dts/prima2*
1356 F:      arch/arm/mach-prima2/
1357 F:      drivers/clk/sirf/
1358 F:      drivers/clocksource/timer-prima2.c
1359 F:      drivers/clocksource/timer-atlas7.c
1360 N:      [^a-z]sirf
1361
1362 ARM/EBSA110 MACHINE SUPPORT
1363 M:      Russell King <linux@armlinux.org.uk>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 W:      http://www.armlinux.org.uk/
1366 S:      Maintained
1367 F:      arch/arm/mach-ebsa110/
1368 F:      drivers/net/ethernet/amd/am79c961a.*
1369
1370 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1371 M:      Uwe Kleine-König <kernel@pengutronix.de>
1372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1373 S:      Maintained
1374 N:      efm32
1375
1376 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1377 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 F:      arch/arm/mach-pxa/ezx.c
1381
1382 ARM/FARADAY FA526 PORT
1383 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386 T:      git git://git.berlios.de/gemini-board
1387 F:      arch/arm/mm/*-fa*
1388
1389 ARM/FOOTBRIDGE ARCHITECTURE
1390 M:      Russell King <linux@armlinux.org.uk>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 W:      http://www.armlinux.org.uk/
1393 S:      Maintained
1394 F:      arch/arm/include/asm/hardware/dec21285.h
1395 F:      arch/arm/mach-footbridge/
1396
1397 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Fabio Estevam <fabio.estevam@nxp.com>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/
1405 F:      arch/arm/mach-mxs/
1406 F:      arch/arm/boot/dts/imx*
1407 F:      arch/arm/configs/imx*_defconfig
1408 F:      drivers/clk/imx/
1409 F:      drivers/soc/imx/
1410 F:      include/soc/imx/
1411
1412 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Stefan Agner <stefan@agner.ch>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1419 F:      arch/arm/mach-imx/*vf610*
1420 F:      arch/arm/boot/dts/vf*
1421
1422 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1423 M:      Lennert Buytenhek <kernel@wantstofly.org>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426
1427 ARM/GUMSTIX MACHINE SUPPORT
1428 M:      Steve Sakoman <sakoman@gmail.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1433 M:      Philipp Zabel <philipp.zabel@gmail.com>
1434 M:      Paul Parsons <lost.distance@yahoo.com>
1435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1436 S:      Maintained
1437 F:      arch/arm/mach-pxa/hx4700.c
1438 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1439 F:      sound/soc/pxa/hx4700.c
1440
1441 ARM/HISILICON SOC SUPPORT
1442 M:      Wei Xu <xuwei5@hisilicon.com>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 W:      http://www.hisilicon.com
1445 S:      Supported
1446 T:      git git://github.com/hisilicon/linux-hisi.git
1447 F:      arch/arm/mach-hisi/
1448 F:      arch/arm/boot/dts/hi3*
1449 F:      arch/arm/boot/dts/hip*
1450 F:      arch/arm/boot/dts/hisi*
1451 F:      arch/arm64/boot/dts/hisilicon/
1452
1453 ARM/HP JORNADA 7XX MACHINE SUPPORT
1454 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1455 W:      www.jlime.com
1456 S:      Maintained
1457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1458 F:      arch/arm/mach-sa1100/jornada720.c
1459 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1460
1461 ARM/IGEP MACHINE SUPPORT
1462 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1463 M:      Javier Martinez Canillas <javier@dowhile0.org>
1464 L:      linux-omap@vger.kernel.org
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 S:      Maintained
1467 F:      arch/arm/boot/dts/omap3-igep*
1468
1469 ARM/INCOME PXA270 SUPPORT
1470 M:      Marek Vasut <marek.vasut@gmail.com>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Maintained
1473 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1474
1475 ARM/INTEL IOP13XX ARM ARCHITECTURE
1476 M:      Lennert Buytenhek <kernel@wantstofly.org>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479
1480 ARM/INTEL IOP32X ARM ARCHITECTURE
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/INTEL IOP33X ARM ARCHITECTURE
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Orphan
1488
1489 ARM/INTEL IQ81342EX MACHINE SUPPORT
1490 M:      Lennert Buytenhek <kernel@wantstofly.org>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493
1494 ARM/INTEL IXDP2850 MACHINE SUPPORT
1495 M:      Lennert Buytenhek <kernel@wantstofly.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/INTEL IXP4XX ARM ARCHITECTURE
1500 M:      Imre Kaloz <kaloz@openwrt.org>
1501 M:      Krzysztof Halasa <khalasa@piap.pl>
1502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1503 S:      Maintained
1504 F:      arch/arm/mach-ixp4xx/
1505
1506 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1507 M:      Jonathan Cameron <jic23@cam.ac.uk>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510 F:      arch/arm/mach-pxa/stargate2.c
1511 F:      drivers/pcmcia/pxa2xx_stargate2.c
1512
1513 ARM/INTEL XSC3 (MANZANO) ARM CORE
1514 M:      Lennert Buytenhek <kernel@wantstofly.org>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517
1518 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/LG1K ARCHITECTURE
1524 M:      Chanho Min <chanho.min@lge.com>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm64/boot/dts/lg/
1528
1529 ARM/LOGICPD PXA270 MACHINE SUPPORT
1530 M:      Lennert Buytenhek <kernel@wantstofly.org>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533
1534 ARM/LPC18XX ARCHITECTURE
1535 M:      Joachim Eastwood <manabian@gmail.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc43*
1539 F:      drivers/clk/nxp/clk-lpc18xx*
1540 F:      drivers/clocksource/time-lpc32xx.c
1541 F:      drivers/i2c/busses/i2c-lpc2k.c
1542 F:      drivers/memory/pl172.c
1543 F:      drivers/mtd/spi-nor/nxp-spifi.c
1544 F:      drivers/rtc/rtc-lpc24xx.c
1545 N:      lpc18xx
1546
1547 ARM/LPC32XX SOC SUPPORT
1548 M:      Vladimir Zapolskiy <vz@mleia.com>
1549 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc32*
1554 F:      arch/arm/mach-lpc32xx/
1555 F:      drivers/i2c/busses/i2c-pnx.c
1556 F:      drivers/net/ethernet/nxp/lpc_eth.c
1557 F:      drivers/usb/host/ohci-nxp.c
1558 F:      drivers/watchdog/pnx4008_wdt.c
1559 N:      lpc32xx
1560
1561 ARM/MAGICIAN MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 S:      Maintained
1564
1565 ARM/Marvell Dove/MV78xx0/Orion SOC support
1566 M:      Jason Cooper <jason@lakedaemon.net>
1567 M:      Andrew Lunn <andrew@lunn.ch>
1568 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1569 M:      Gregory Clement <gregory.clement@bootlin.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 S:      Maintained
1572 F:      Documentation/devicetree/bindings/soc/dove/
1573 F:      arch/arm/mach-dove/
1574 F:      arch/arm/mach-mv78xx0/
1575 F:      arch/arm/mach-orion5x/
1576 F:      arch/arm/plat-orion/
1577 F:      arch/arm/boot/dts/dove*
1578 F:      arch/arm/boot/dts/orion5x*
1579
1580 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1581 M:      Jason Cooper <jason@lakedaemon.net>
1582 M:      Andrew Lunn <andrew@lunn.ch>
1583 M:      Gregory Clement <gregory.clement@bootlin.com>
1584 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587 F:      arch/arm/boot/dts/armada*
1588 F:      arch/arm/boot/dts/kirkwood*
1589 F:      arch/arm/configs/mvebu_*_defconfig
1590 F:      arch/arm/mach-mvebu/
1591 F:      arch/arm64/boot/dts/marvell/armada*
1592 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1593 F:      drivers/cpufreq/mvebu-cpufreq.c
1594 F:      drivers/irqchip/irq-armada-370-xp.c
1595 F:      drivers/irqchip/irq-mvebu-*
1596 F:      drivers/pinctrl/mvebu/
1597 F:      drivers/rtc/rtc-armada38x.c
1598
1599 ARM/Mediatek RTC DRIVER
1600 M:      Eddie Huang <eddie.huang@mediatek.com>
1601 M:      Sean Wang <sean.wang@mediatek.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1606 F:      drivers/rtc/rtc-mt6397.c
1607 F:      drivers/rtc/rtc-mt7622.c
1608
1609 ARM/Mediatek SoC support
1610 M:      Matthias Brugger <matthias.bgg@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614 F:      arch/arm/boot/dts/mt6*
1615 F:      arch/arm/boot/dts/mt7*
1616 F:      arch/arm/boot/dts/mt8*
1617 F:      arch/arm/mach-mediatek/
1618 F:      arch/arm64/boot/dts/mediatek/
1619 N:      mtk
1620 K:      mediatek
1621
1622 ARM/Mediatek USB3 PHY DRIVER
1623 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1628
1629 ARM/MICREL KS8695 ARCHITECTURE
1630 M:      Greg Ungerer <gerg@uclinux.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 F:      arch/arm/mach-ks8695/
1633 S:      Odd Fixes
1634
1635 ARM/Microchip (AT91) SoC support
1636 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1637 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 W:      http://www.linux4sam.org
1640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1641 S:      Supported
1642 N:      at91
1643 N:      atmel
1644 F:      arch/arm/mach-at91/
1645 F:      include/soc/at91/
1646 F:      arch/arm/boot/dts/at91*.dts
1647 F:      arch/arm/boot/dts/at91*.dtsi
1648 F:      arch/arm/boot/dts/sama*.dts
1649 F:      arch/arm/boot/dts/sama*.dtsi
1650 F:      arch/arm/include/debug/at91.S
1651 F:      drivers/memory/atmel*
1652 F:      drivers/watchdog/sama5d4_wdt.c
1653 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1654 X:      drivers/net/wireless/atmel/
1655
1656 ARM/MIOA701 MACHINE SUPPORT
1657 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 F:      arch/arm/mach-pxa/mioa701.c
1660 S:      Maintained
1661
1662 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1663 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1664 S:      Maintained
1665
1666 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1667 M:      Linus Walleij <linus.walleij@linaro.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670 F:      arch/arm/mach-nomadik/
1671 F:      arch/arm/mach-u300/
1672 F:      arch/arm/mach-ux500/
1673 F:      arch/arm/boot/dts/ste-*
1674 F:      drivers/clk/clk-nomadik.c
1675 F:      drivers/clk/clk-u300.c
1676 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1677 F:      drivers/clocksource/timer-u300.c
1678 F:      drivers/dma/coh901318*
1679 F:      drivers/dma/ste_dma40*
1680 F:      drivers/hwspinlock/u8500_hsem.c
1681 F:      drivers/i2c/busses/i2c-nomadik.c
1682 F:      drivers/i2c/busses/i2c-stu300.c
1683 F:      drivers/mfd/ab3100*
1684 F:      drivers/mfd/ab8500*
1685 F:      drivers/mfd/abx500*
1686 F:      drivers/mfd/dbx500*
1687 F:      drivers/mfd/db8500*
1688 F:      drivers/pinctrl/nomadik/
1689 F:      drivers/pinctrl/pinctrl-coh901*
1690 F:      drivers/pinctrl/pinctrl-u300.c
1691 F:      drivers/rtc/rtc-ab3100.c
1692 F:      drivers/rtc/rtc-ab8500.c
1693 F:      drivers/rtc/rtc-coh901331.c
1694 F:      drivers/rtc/rtc-pl031.c
1695 F:      drivers/watchdog/coh901327_wdt.c
1696 F:      Documentation/devicetree/bindings/arm/ste-*
1697 F:      Documentation/devicetree/bindings/arm/ux500/
1698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1699
1700 ARM/NUVOTON NPCM ARCHITECTURE
1701 M:      Avi Fishman <avifishman70@gmail.com>
1702 M:      Tomer Maimon <tmaimon77@gmail.com>
1703 R:      Patrick Venture <venture@google.com>
1704 R:      Nancy Yuen <yuenn@google.com>
1705 R:      Brendan Higgins <brendanhiggins@google.com>
1706 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1707 S:      Supported
1708 F:      arch/arm/mach-npcm/
1709 F:      arch/arm/boot/dts/nuvoton-npcm*
1710 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1711 F:      drivers/*/*npcm*
1712 F:      Documentation/*/*npcm*
1713
1714 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1715 M:      Wan ZongShun <mcuos.com@gmail.com>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 W:      http://www.mcuos.com
1718 S:      Maintained
1719 F:      arch/arm/mach-w90x900/
1720 F:      drivers/input/keyboard/w90p910_keypad.c
1721 F:      drivers/input/touchscreen/w90p910_ts.c
1722 F:      drivers/watchdog/nuc900_wdt.c
1723 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1724 F:      drivers/mtd/nand/raw/nuc900_nand.c
1725 F:      drivers/rtc/rtc-nuc900.c
1726 F:      drivers/spi/spi-nuc900.c
1727 F:      drivers/usb/host/ehci-w90x900.c
1728 F:      drivers/video/fbdev/nuc900fb.c
1729
1730 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1731 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1732 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1733 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1734 S:      Supported
1735
1736 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1737 M:      Alexander Clouter <alex@digriz.org.uk>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.digriz.org.uk/ts78xx/kernel
1740 S:      Maintained
1741 F:      arch/arm/mach-orion5x/ts78xx-*
1742
1743 ARM/OXNAS platform support
1744 M:      Neil Armstrong <narmstrong@baylibre.com>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1747 S:      Maintained
1748 F:      arch/arm/mach-oxnas/
1749 F:      arch/arm/boot/dts/ox8*.dts*
1750 N:      oxnas
1751
1752 ARM/PALM TREO SUPPORT
1753 M:      Tomas Cech <sleep_walker@suse.com>
1754 L:      linux-arm-kernel@lists.infradead.org
1755 W:      http://hackndev.com
1756 S:      Maintained
1757 F:      arch/arm/mach-pxa/palmtreo.*
1758
1759 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1760 M:      Marek Vasut <marek.vasut@gmail.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 W:      http://hackndev.com
1763 S:      Maintained
1764 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1765 F:      arch/arm/mach-pxa/palmtx.c
1766 F:      arch/arm/mach-pxa/palmt5.*
1767 F:      arch/arm/mach-pxa/include/mach/palmld.h
1768 F:      arch/arm/mach-pxa/palmld.c
1769 F:      arch/arm/mach-pxa/palmte2.*
1770 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1771 F:      arch/arm/mach-pxa/palmtc.c
1772
1773 ARM/PALMZ72 SUPPORT
1774 M:      Sergey Lapin <slapin@ossfans.org>
1775 L:      linux-arm-kernel@lists.infradead.org
1776 W:      http://hackndev.com
1777 S:      Maintained
1778 F:      arch/arm/mach-pxa/palmz72.*
1779
1780 ARM/PLEB SUPPORT
1781 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1782 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1783 S:      Maintained
1784
1785 ARM/PT DIGITAL BOARD PORT
1786 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 W:      http://www.armlinux.org.uk/
1789 S:      Maintained
1790
1791 ARM/QUALCOMM SUPPORT
1792 M:      Andy Gross <andy.gross@linaro.org>
1793 M:      David Brown <david.brown@linaro.org>
1794 L:      linux-arm-msm@vger.kernel.org
1795 L:      linux-soc@vger.kernel.org
1796 S:      Maintained
1797 F:      Documentation/devicetree/bindings/soc/qcom/
1798 F:      arch/arm/boot/dts/qcom-*.dts
1799 F:      arch/arm/boot/dts/qcom-*.dtsi
1800 F:      arch/arm/mach-qcom/
1801 F:      arch/arm64/boot/dts/qcom/*
1802 F:      drivers/i2c/busses/i2c-qup.c
1803 F:      drivers/clk/qcom/
1804 F:      drivers/dma/qcom/
1805 F:      drivers/soc/qcom/
1806 F:      drivers/spi/spi-qup.c
1807 F:      drivers/tty/serial/msm_serial.c
1808 F:      drivers/*/pm8???-*
1809 F:      drivers/mfd/ssbi.c
1810 F:      drivers/firmware/qcom_scm.c
1811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1812
1813 ARM/RADISYS ENP2611 MACHINE SUPPORT
1814 M:      Lennert Buytenhek <kernel@wantstofly.org>
1815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1816 S:      Maintained
1817
1818 ARM/REALTEK ARCHITECTURE
1819 M:      Andreas Färber <afaerber@suse.de>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822 F:      arch/arm64/boot/dts/realtek/
1823 F:      Documentation/devicetree/bindings/arm/realtek.txt
1824
1825 ARM/RENESAS ARM64 ARCHITECTURE
1826 M:      Simon Horman <horms@verge.net.au>
1827 M:      Magnus Damm <magnus.damm@gmail.com>
1828 L:      linux-renesas-soc@vger.kernel.org
1829 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1831 S:      Supported
1832 F:      arch/arm64/boot/dts/renesas/
1833 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1834 F:      drivers/soc/renesas/
1835 F:      include/linux/soc/renesas/
1836
1837 ARM/RISCPC ARCHITECTURE
1838 M:      Russell King <linux@armlinux.org.uk>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 W:      http://www.armlinux.org.uk/
1841 S:      Maintained
1842 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1843 F:      arch/arm/include/asm/hardware/ioc.h
1844 F:      arch/arm/include/asm/hardware/iomd.h
1845 F:      arch/arm/include/asm/hardware/memc.h
1846 F:      arch/arm/mach-rpc/
1847 F:      drivers/net/ethernet/8390/etherh.c
1848 F:      drivers/net/ethernet/i825xx/ether1*
1849 F:      drivers/net/ethernet/seeq/ether3*
1850 F:      drivers/scsi/arm/
1851
1852 ARM/Rockchip SoC support
1853 M:      Heiko Stuebner <heiko@sntech.de>
1854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1855 L:      linux-rockchip@lists.infradead.org
1856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1857 S:      Maintained
1858 F:      arch/arm/boot/dts/rk3*
1859 F:      arch/arm/boot/dts/rv1108*
1860 F:      arch/arm/mach-rockchip/
1861 F:      drivers/clk/rockchip/
1862 F:      drivers/i2c/busses/i2c-rk3x.c
1863 F:      drivers/*/*rockchip*
1864 F:      drivers/*/*/*rockchip*
1865 F:      sound/soc/rockchip/
1866 N:      rockchip
1867
1868 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1869 M:      Kukjin Kim <kgene@kernel.org>
1870 M:      Krzysztof Kozlowski <krzk@kernel.org>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1873 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1874 S:      Maintained
1875 F:      arch/arm/boot/dts/s3c*
1876 F:      arch/arm/boot/dts/s5p*
1877 F:      arch/arm/boot/dts/exynos*
1878 F:      arch/arm64/boot/dts/exynos/
1879 F:      arch/arm/plat-samsung/
1880 F:      arch/arm/mach-s3c24*/
1881 F:      arch/arm/mach-s3c64xx/
1882 F:      arch/arm/mach-s5p*/
1883 F:      arch/arm/mach-exynos*/
1884 F:      drivers/*/*s3c24*
1885 F:      drivers/*/*/*s3c24*
1886 F:      drivers/*/*s3c64xx*
1887 F:      drivers/*/*s5pv210*
1888 F:      drivers/memory/samsung/*
1889 F:      drivers/soc/samsung/*
1890 F:      Documentation/arm/Samsung/
1891 F:      Documentation/devicetree/bindings/arm/samsung/
1892 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1893 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1894 N:      exynos
1895
1896 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1897 M:      Kyungmin Park <kyungmin.park@samsung.com>
1898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1899 S:      Maintained
1900 F:      arch/arm/mach-s5pv210/
1901
1902 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1903 M:      Kyungmin Park <kyungmin.park@samsung.com>
1904 M:      Kamil Debski <kamil@wypas.org>
1905 M:      Andrzej Hajda <a.hajda@samsung.com>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 L:      linux-media@vger.kernel.org
1908 S:      Maintained
1909 F:      drivers/media/platform/s5p-g2d/
1910
1911 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1912 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1913 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1914 L:      linux-media@vger.kernel.org
1915 S:      Maintained
1916 F:      drivers/media/platform/s5p-cec/
1917 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1918
1919 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1920 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1921 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      drivers/media/platform/s5p-jpeg/
1926
1927 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1928 M:      Kyungmin Park <kyungmin.park@samsung.com>
1929 M:      Kamil Debski <kamil@wypas.org>
1930 M:      Jeongtae Park <jtp.park@samsung.com>
1931 M:      Andrzej Hajda <a.hajda@samsung.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1936 F:      drivers/media/platform/s5p-mfc/
1937
1938 ARM/SHMOBILE ARM ARCHITECTURE
1939 M:      Simon Horman <horms@verge.net.au>
1940 M:      Magnus Damm <magnus.damm@gmail.com>
1941 L:      linux-renesas-soc@vger.kernel.org
1942 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1944 S:      Supported
1945 F:      arch/arm/boot/dts/emev2*
1946 F:      arch/arm/boot/dts/r7s*
1947 F:      arch/arm/boot/dts/r8a*
1948 F:      arch/arm/boot/dts/sh*
1949 F:      arch/arm/configs/shmobile_defconfig
1950 F:      arch/arm/include/debug/renesas-scif.S
1951 F:      arch/arm/mach-shmobile/
1952 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1953 F:      drivers/soc/renesas/
1954 F:      include/linux/soc/renesas/
1955
1956 ARM/SOCFPGA ARCHITECTURE
1957 M:      Dinh Nguyen <dinguyen@kernel.org>
1958 S:      Maintained
1959 F:      arch/arm/mach-socfpga/
1960 F:      arch/arm/boot/dts/socfpga*
1961 F:      arch/arm/configs/socfpga_defconfig
1962 F:      arch/arm64/boot/dts/altera/
1963 W:      http://www.rocketboards.org
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1965
1966 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      drivers/clk/socfpga/
1970
1971 ARM/SOCFPGA EDAC SUPPORT
1972 M:      Thor Thayer <thor.thayer@linux.intel.com>
1973 S:      Maintained
1974 F:      drivers/edac/altera_edac.
1975
1976 ARM/SPREADTRUM SoC SUPPORT
1977 M:      Orson Zhai <orsonzhai@gmail.com>
1978 M:      Baolin Wang <baolin.wang@linaro.org>
1979 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1980 S:      Maintained
1981 F:      arch/arm64/boot/dts/sprd
1982 N:      sprd
1983
1984 ARM/STI ARCHITECTURE
1985 M:      Patrice Chotard <patrice.chotard@st.com>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 W:      http://www.stlinux.com
1988 S:      Maintained
1989 F:      arch/arm/mach-sti/
1990 F:      arch/arm/boot/dts/sti*
1991 F:      drivers/char/hw_random/st-rng.c
1992 F:      drivers/clocksource/arm_global_timer.c
1993 F:      drivers/clocksource/clksrc_st_lpc.c
1994 F:      drivers/cpufreq/sti-cpufreq.c
1995 F:      drivers/dma/st_fdma*
1996 F:      drivers/i2c/busses/i2c-st.c
1997 F:      drivers/media/rc/st_rc.c
1998 F:      drivers/media/platform/sti/c8sectpfe/
1999 F:      drivers/mmc/host/sdhci-st.c
2000 F:      drivers/phy/st/phy-miphy28lp.c
2001 F:      drivers/phy/st/phy-stih407-usb.c
2002 F:      drivers/pinctrl/pinctrl-st.c
2003 F:      drivers/remoteproc/st_remoteproc.c
2004 F:      drivers/remoteproc/st_slim_rproc.c
2005 F:      drivers/reset/sti/
2006 F:      drivers/rtc/rtc-st-lpc.c
2007 F:      drivers/tty/serial/st-asc.c
2008 F:      drivers/usb/dwc3/dwc3-st.c
2009 F:      drivers/usb/host/ehci-st.c
2010 F:      drivers/usb/host/ohci-st.c
2011 F:      drivers/watchdog/st_lpc_wdt.c
2012 F:      drivers/ata/ahci_st.c
2013 F:      include/linux/remoteproc/st_slim_rproc.h
2014
2015 ARM/STM32 ARCHITECTURE
2016 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2017 M:      Alexandre Torgue <alexandre.torgue@st.com>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 S:      Maintained
2020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2021 N:      stm32
2022 F:      arch/arm/boot/dts/stm32*
2023 F:      arch/arm/mach-stm32/
2024 F:      drivers/clocksource/armv7m_systick.c
2025
2026 ARM/Synaptics Berlin SoC support
2027 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2028 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-berlin/
2032 F:      arch/arm/boot/dts/berlin*
2033 F:      arch/arm64/boot/dts/marvell/berlin*
2034
2035 ARM/TANGO ARCHITECTURE
2036 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2037 M:      Mans Rullgard <mans@mansr.com>
2038 L:      linux-arm-kernel@lists.infradead.org
2039 S:      Odd Fixes
2040 N:      tango
2041
2042 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2043 M:      Lennert Buytenhek <kernel@wantstofly.org>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046
2047 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2048 M:      Hans Verkuil <hans.verkuil@cisco.com>
2049 L:      linux-tegra@vger.kernel.org
2050 L:      linux-media@vger.kernel.org
2051 S:      Maintained
2052 F:      drivers/media/platform/tegra-cec/
2053 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2054
2055 ARM/TETON BGA MACHINE SUPPORT
2056 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059
2060 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/memory/*emif*
2065
2066 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2067 M:      Santosh Shilimkar <ssantosh@kernel.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070 F:      arch/arm/mach-keystone/
2071 F:      arch/arm/boot/dts/keystone-*
2072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2073
2074 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2075 M:      Santosh Shilimkar <ssantosh@kernel.org>
2076 L:      linux-kernel@vger.kernel.org
2077 S:      Maintained
2078 F:      drivers/clk/keystone/
2079
2080 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2081 M:      Santosh Shilimkar <ssantosh@kernel.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 L:      linux-kernel@vger.kernel.org
2084 S:      Maintained
2085 F:      drivers/clocksource/timer-keystone.c
2086
2087 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2088 M:      Santosh Shilimkar <ssantosh@kernel.org>
2089 L:      linux-kernel@vger.kernel.org
2090 S:      Maintained
2091 F:      drivers/power/reset/keystone-reset.c
2092
2093 ARM/THECUS N2100 MACHINE SUPPORT
2094 M:      Lennert Buytenhek <kernel@wantstofly.org>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097
2098 ARM/TOSA MACHINE SUPPORT
2099 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2100 M:      Dirk Opfer <dirk@opfer-online.de>
2101 S:      Maintained
2102
2103 ARM/UNIPHIER ARCHITECTURE
2104 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2107 S:      Maintained
2108 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2109 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2110 F:      arch/arm/boot/dts/uniphier*
2111 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2112 F:      arch/arm/mach-uniphier/
2113 F:      arch/arm/mm/cache-uniphier.c
2114 F:      arch/arm64/boot/dts/socionext/uniphier*
2115 F:      drivers/bus/uniphier-system-bus.c
2116 F:      drivers/clk/uniphier/
2117 F:      drivers/gpio/gpio-uniphier.c
2118 F:      drivers/i2c/busses/i2c-uniphier*
2119 F:      drivers/irqchip/irq-uniphier-aidet.c
2120 F:      drivers/pinctrl/uniphier/
2121 F:      drivers/reset/reset-uniphier.c
2122 F:      drivers/tty/serial/8250/8250_uniphier.c
2123 N:      uniphier
2124
2125 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2126 M:      Ulf Hansson <ulf.hansson@linaro.org>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 T:      git git://git.linaro.org/people/ulfh/clk.git
2129 S:      Maintained
2130 F:      drivers/clk/ux500/
2131
2132 ARM/VERSATILE EXPRESS PLATFORM
2133 M:      Liviu Dudau <liviu.dudau@arm.com>
2134 M:      Sudeep Holla <sudeep.holla@arm.com>
2135 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/boot/dts/vexpress*
2139 F:      arch/arm64/boot/dts/arm/
2140 F:      arch/arm/mach-vexpress/
2141 F:      */*/vexpress*
2142 F:      */*/*/vexpress*
2143 F:      drivers/clk/versatile/clk-vexpress-osc.c
2144 F:      drivers/clocksource/versatile.c
2145 N:      mps2
2146
2147 ARM/VFP SUPPORT
2148 M:      Russell King <linux@armlinux.org.uk>
2149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2150 W:      http://www.armlinux.org.uk/
2151 S:      Maintained
2152 F:      arch/arm/vfp/
2153
2154 ARM/VOIPAC PXA270 SUPPORT
2155 M:      Marek Vasut <marek.vasut@gmail.com>
2156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2157 S:      Maintained
2158 F:      arch/arm/mach-pxa/vpac270.c
2159 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2160
2161 ARM/VT8500 ARM ARCHITECTURE
2162 M:      Tony Prisk <linux@prisktech.co.nz>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-vt8500/
2166 F:      drivers/clocksource/vt8500_timer.c
2167 F:      drivers/i2c/busses/i2c-wmt.c
2168 F:      drivers/mmc/host/wmt-sdmmc.c
2169 F:      drivers/pwm/pwm-vt8500.c
2170 F:      drivers/rtc/rtc-vt8500.c
2171 F:      drivers/tty/serial/vt8500_serial.c
2172 F:      drivers/usb/host/ehci-platform.c
2173 F:      drivers/usb/host/uhci-platform.c
2174 F:      drivers/video/fbdev/vt8500lcdfb.*
2175 F:      drivers/video/fbdev/wm8505fb*
2176 F:      drivers/video/fbdev/wmt_ge_rops.*
2177
2178 ARM/ZIPIT Z2 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/z2.c
2183 F:      arch/arm/mach-pxa/include/mach/z2.h
2184
2185 ARM/ZTE ARCHITECTURE
2186 M:      Jun Nie <jun.nie@linaro.org>
2187 M:      Baoyou Xie <baoyou.xie@linaro.org>
2188 M:      Shawn Guo <shawnguo@kernel.org>
2189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2190 S:      Maintained
2191 F:      arch/arm/boot/dts/zx2967*
2192 F:      arch/arm/mach-zx/
2193 F:      arch/arm64/boot/dts/zte/
2194 F:      drivers/clk/zte/
2195 F:      drivers/dma/zx_dma.c
2196 F:      drivers/gpio/gpio-zx.c
2197 F:      drivers/i2c/busses/i2c-zx2967.c
2198 F:      drivers/mmc/host/dw_mmc-zx.*
2199 F:      drivers/pinctrl/zte/
2200 F:      drivers/soc/zte/
2201 F:      drivers/thermal/zx2967_thermal.c
2202 F:      drivers/watchdog/zx2967_wdt.c
2203 F:      Documentation/devicetree/bindings/arm/zte.txt
2204 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2205 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2206 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2207 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2208 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2209 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2210 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2211 F:      Documentation/devicetree/bindings/soc/zte/
2212 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2213 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2214 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2215 F:      include/dt-bindings/clock/zx2967*.h
2216 F:      include/dt-bindings/soc/zte,*.h
2217 F:      sound/soc/codecs/zx_aud96p22.c
2218 F:      sound/soc/zte/
2219
2220 ARM/ZYNQ ARCHITECTURE
2221 M:      Michal Simek <michal.simek@xilinx.com>
2222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2223 W:      http://wiki.xilinx.com
2224 T:      git https://github.com/Xilinx/linux-xlnx.git
2225 S:      Supported
2226 F:      arch/arm/mach-zynq/
2227 F:      drivers/cpuidle/cpuidle-zynq.c
2228 F:      drivers/block/xsysace.c
2229 N:      zynq
2230 N:      xilinx
2231 F:      drivers/clocksource/cadence_ttc_timer.c
2232 F:      drivers/i2c/busses/i2c-cadence.c
2233 F:      drivers/mmc/host/sdhci-of-arasan.c
2234 F:      drivers/edac/synopsys_edac.c
2235
2236 ARM64 PORT (AARCH64 ARCHITECTURE)
2237 M:      Catalin Marinas <catalin.marinas@arm.com>
2238 M:      Will Deacon <will.deacon@arm.com>
2239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2241 S:      Maintained
2242 F:      arch/arm64/
2243 F:      Documentation/arm64/
2244
2245 AS3645A LED FLASH CONTROLLER DRIVER
2246 M:      Sakari Ailus <sakari.ailus@iki.fi>
2247 L:      linux-leds@vger.kernel.org
2248 S:      Maintained
2249 F:      drivers/leds/leds-as3645a.c
2250
2251 ASAHI KASEI AK8974 DRIVER
2252 M:      Linus Walleij <linus.walleij@linaro.org>
2253 L:      linux-iio@vger.kernel.org
2254 W:      http://www.akm.com/
2255 S:      Supported
2256 F:      drivers/iio/magnetometer/ak8974.c
2257
2258 ASC7621 HARDWARE MONITOR DRIVER
2259 M:      George Joseph <george.joseph@fairview5.com>
2260 L:      linux-hwmon@vger.kernel.org
2261 S:      Maintained
2262 F:      Documentation/hwmon/asc7621
2263 F:      drivers/hwmon/asc7621.c
2264
2265 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2266 M:      Corentin Chary <corentin.chary@gmail.com>
2267 L:      acpi4asus-user@lists.sourceforge.net
2268 L:      platform-driver-x86@vger.kernel.org
2269 W:      http://acpi4asus.sf.net
2270 S:      Maintained
2271 F:      drivers/platform/x86/asus*.c
2272 F:      drivers/platform/x86/eeepc*.c
2273
2274 ASUS WIRELESS RADIO CONTROL DRIVER
2275 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2276 L:      platform-driver-x86@vger.kernel.org
2277 S:      Maintained
2278 F:      drivers/platform/x86/asus-wireless.c
2279
2280 ASYMMETRIC KEYS
2281 M:      David Howells <dhowells@redhat.com>
2282 L:      keyrings@vger.kernel.org
2283 S:      Maintained
2284 F:      Documentation/crypto/asymmetric-keys.txt
2285 F:      include/linux/verification.h
2286 F:      include/crypto/public_key.h
2287 F:      include/crypto/pkcs7.h
2288 F:      crypto/asymmetric_keys/
2289
2290 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2291 R:      Dan Williams <dan.j.williams@intel.com>
2292 W:      http://sourceforge.net/projects/xscaleiop
2293 S:      Odd fixes
2294 F:      Documentation/crypto/async-tx-api.txt
2295 F:      crypto/async_tx/
2296 F:      drivers/dma/
2297 F:      include/linux/dmaengine.h
2298 F:      include/linux/async_tx.h
2299
2300 AT24 EEPROM DRIVER
2301 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2302 L:      linux-i2c@vger.kernel.org
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2304 S:      Maintained
2305 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2306 F:      drivers/misc/eeprom/at24.c
2307 F:      include/linux/platform_data/at24.h
2308
2309 ATA OVER ETHERNET (AOE) DRIVER
2310 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2311 W:      http://www.openaoe.org/
2312 S:      Supported
2313 F:      Documentation/aoe/
2314 F:      drivers/block/aoe/
2315
2316 ATHEROS 71XX/9XXX GPIO DRIVER
2317 M:      Alban Bedel <albeu@free.fr>
2318 W:      https://github.com/AlbanBedel/linux
2319 T:      git git://github.com/AlbanBedel/linux
2320 S:      Maintained
2321 F:      drivers/gpio/gpio-ath79.c
2322 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2323
2324 ATHEROS ATH GENERIC UTILITIES
2325 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2326 L:      linux-wireless@vger.kernel.org
2327 S:      Supported
2328 F:      drivers/net/wireless/ath/*
2329
2330 ATHEROS ATH5K WIRELESS DRIVER
2331 M:      Jiri Slaby <jirislaby@gmail.com>
2332 M:      Nick Kossifidis <mickflemm@gmail.com>
2333 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2334 L:      linux-wireless@vger.kernel.org
2335 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2336 S:      Maintained
2337 F:      drivers/net/wireless/ath/ath5k/
2338
2339 ATHEROS ATH6KL WIRELESS DRIVER
2340 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2341 L:      linux-wireless@vger.kernel.org
2342 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2344 S:      Supported
2345 F:      drivers/net/wireless/ath/ath6kl/
2346
2347 ATI_REMOTE2 DRIVER
2348 M:      Ville Syrjala <syrjala@sci.fi>
2349 S:      Maintained
2350 F:      drivers/input/misc/ati_remote2.c
2351
2352 ATK0110 HWMON DRIVER
2353 M:      Luca Tettamanti <kronos.it@gmail.com>
2354 L:      linux-hwmon@vger.kernel.org
2355 S:      Maintained
2356 F:      drivers/hwmon/asus_atk0110.c
2357
2358 ATLX ETHERNET DRIVERS
2359 M:      Jay Cliburn <jcliburn@gmail.com>
2360 M:      Chris Snook <chris.snook@gmail.com>
2361 L:      netdev@vger.kernel.org
2362 W:      http://sourceforge.net/projects/atl1
2363 W:      http://atl1.sourceforge.net
2364 S:      Maintained
2365 F:      drivers/net/ethernet/atheros/
2366
2367 ATM
2368 M:      Chas Williams <3chas3@gmail.com>
2369 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2370 L:      netdev@vger.kernel.org
2371 W:      http://linux-atm.sourceforge.net
2372 S:      Maintained
2373 F:      drivers/atm/
2374 F:      include/linux/atm*
2375 F:      include/uapi/linux/atm*
2376
2377 ATMEL AT91 / AT32 MCI DRIVER
2378 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2379 S:      Maintained
2380 F:      drivers/mmc/host/atmel-mci.c
2381
2382 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2383 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2384 S:      Supported
2385 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2386
2387 ATMEL Audio ALSA driver
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2390 S:      Supported
2391 F:      sound/soc/atmel
2392
2393 ATMEL I2C DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-i2c@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/i2c/busses/i2c-at91.c
2398
2399 ATMEL ISI DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-media@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/media/platform/atmel/atmel-isi.c
2404 F:      include/media/atmel-isi.h
2405
2406 ATMEL LCDFB DRIVER
2407 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2408 L:      linux-fbdev@vger.kernel.org
2409 S:      Maintained
2410 F:      drivers/video/fbdev/atmel_lcdfb.c
2411 F:      include/video/atmel_lcdc.h
2412
2413 ATMEL MACB ETHERNET DRIVER
2414 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2415 S:      Supported
2416 F:      drivers/net/ethernet/cadence/
2417
2418 ATMEL MAXTOUCH DRIVER
2419 M:      Nick Dyer <nick@shmanahar.org>
2420 T:      git git://github.com/ndyer/linux.git
2421 S:      Maintained
2422 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2423 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2424 F:      include/linux/platform_data/atmel_mxt_ts.h
2425
2426 ATMEL SAMA5D2 ADC DRIVER
2427 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2428 L:      linux-iio@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/iio/adc/at91-sama5d2_adc.c
2431
2432 ATMEL SDMMC DRIVER
2433 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2434 L:      linux-mmc@vger.kernel.org
2435 S:      Supported
2436 F:      drivers/mmc/host/sdhci-of-at91.c
2437
2438 ATMEL SPI DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 S:      Supported
2441 F:      drivers/spi/spi-atmel.*
2442
2443 ATMEL SSC DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2446 S:      Supported
2447 F:      drivers/misc/atmel-ssc.c
2448 F:      include/linux/atmel-ssc.h
2449
2450 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2451 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2453 S:      Supported
2454 F:      drivers/misc/atmel_tclib.c
2455 F:      drivers/clocksource/tcb_clksrc.c
2456
2457 ATMEL USBA UDC DRIVER
2458 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2460 S:      Supported
2461 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2462
2463 ATMEL WIRELESS DRIVER
2464 M:      Simon Kelley <simon@thekelleys.org.uk>
2465 L:      linux-wireless@vger.kernel.org
2466 W:      http://www.thekelleys.org.uk/atmel
2467 W:      http://atmelwlandriver.sourceforge.net/
2468 S:      Maintained
2469 F:      drivers/net/wireless/atmel/atmel*
2470
2471 ATMEL XDMA DRIVER
2472 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2473 L:      linux-arm-kernel@lists.infradead.org
2474 L:      dmaengine@vger.kernel.org
2475 S:      Supported
2476 F:      drivers/dma/at_xdmac.c
2477
2478 ATOMIC INFRASTRUCTURE
2479 M:      Will Deacon <will.deacon@arm.com>
2480 M:      Peter Zijlstra <peterz@infradead.org>
2481 R:      Boqun Feng <boqun.feng@gmail.com>
2482 L:      linux-kernel@vger.kernel.org
2483 S:      Maintained
2484 F:      arch/*/include/asm/atomic*.h
2485 F:      include/*/atomic*.h
2486
2487 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2488 M:      Bradley Grove <linuxdrivers@attotech.com>
2489 L:      linux-scsi@vger.kernel.org
2490 W:      http://www.attotech.com
2491 S:      Supported
2492 F:      drivers/scsi/esas2r
2493
2494 ATUSB IEEE 802.15.4 RADIO DRIVER
2495 M:      Stefan Schmidt <stefan@osg.samsung.com>
2496 L:      linux-wpan@vger.kernel.org
2497 S:      Maintained
2498 F:      drivers/net/ieee802154/atusb.c
2499 F:      drivers/net/ieee802154/atusb.h
2500 F:      drivers/net/ieee802154/at86rf230.h
2501
2502 AUDIT SUBSYSTEM
2503 M:      Paul Moore <paul@paul-moore.com>
2504 M:      Eric Paris <eparis@redhat.com>
2505 L:      linux-audit@redhat.com (moderated for non-subscribers)
2506 W:      https://github.com/linux-audit
2507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2508 S:      Supported
2509 F:      include/linux/audit.h
2510 F:      include/uapi/linux/audit.h
2511 F:      kernel/audit*
2512
2513 AUXILIARY DISPLAY DRIVERS
2514 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2515 W:      http://miguelojeda.es/auxdisplay.htm
2516 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2517 S:      Maintained
2518 F:      drivers/auxdisplay/
2519 F:      include/linux/cfag12864b.h
2520
2521 AX.25 NETWORK LAYER
2522 M:      Ralf Baechle <ralf@linux-mips.org>
2523 L:      linux-hams@vger.kernel.org
2524 W:      http://www.linux-ax25.org/
2525 S:      Maintained
2526 F:      include/uapi/linux/ax25.h
2527 F:      include/net/ax25.h
2528 F:      net/ax25/
2529
2530 AXENTIA ARM DEVICES
2531 M:      Peter Rosin <peda@axentia.se>
2532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2533 S:      Maintained
2534 F:      Documentation/devicetree/bindings/arm/axentia.txt
2535 F:      arch/arm/boot/dts/at91-linea.dtsi
2536 F:      arch/arm/boot/dts/at91-natte.dtsi
2537 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2538 F:      arch/arm/boot/dts/at91-tse850-3.dts
2539
2540 AXENTIA ASOC DRIVERS
2541 M:      Peter Rosin <peda@axentia.se>
2542 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2543 S:      Maintained
2544 F:      Documentation/devicetree/bindings/sound/axentia,*
2545 F:      sound/soc/atmel/tse850-pcm5142.c
2546
2547 AZ6007 DVB DRIVER
2548 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2549 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2550 L:      linux-media@vger.kernel.org
2551 W:      https://linuxtv.org
2552 T:      git git://linuxtv.org/media_tree.git
2553 S:      Maintained
2554 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2555
2556 AZTECH FM RADIO RECEIVER DRIVER
2557 M:      Hans Verkuil <hverkuil@xs4all.nl>
2558 L:      linux-media@vger.kernel.org
2559 T:      git git://linuxtv.org/media_tree.git
2560 W:      https://linuxtv.org
2561 S:      Maintained
2562 F:      drivers/media/radio/radio-aztech*
2563
2564 B43 WIRELESS DRIVER
2565 L:      linux-wireless@vger.kernel.org
2566 L:      b43-dev@lists.infradead.org
2567 W:      http://wireless.kernel.org/en/users/Drivers/b43
2568 S:      Odd Fixes
2569 F:      drivers/net/wireless/broadcom/b43/
2570
2571 B43LEGACY WIRELESS DRIVER
2572 M:      Larry Finger <Larry.Finger@lwfinger.net>
2573 L:      linux-wireless@vger.kernel.org
2574 L:      b43-dev@lists.infradead.org
2575 W:      http://wireless.kernel.org/en/users/Drivers/b43
2576 S:      Maintained
2577 F:      drivers/net/wireless/broadcom/b43legacy/
2578
2579 BACKLIGHT CLASS/SUBSYSTEM
2580 M:      Lee Jones <lee.jones@linaro.org>
2581 M:      Daniel Thompson <daniel.thompson@linaro.org>
2582 M:      Jingoo Han <jingoohan1@gmail.com>
2583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2584 S:      Maintained
2585 F:      drivers/video/backlight/
2586 F:      include/linux/backlight.h
2587 F:      include/linux/pwm_backlight.h
2588 F:      Documentation/devicetree/bindings/leds/backlight
2589
2590 BATMAN ADVANCED
2591 M:      Marek Lindner <mareklindner@neomailbox.ch>
2592 M:      Simon Wunderlich <sw@simonwunderlich.de>
2593 M:      Antonio Quartulli <a@unstable.cc>
2594 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2595 W:      https://www.open-mesh.org/
2596 Q:      https://patchwork.open-mesh.org/project/batman/list/
2597 S:      Maintained
2598 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2599 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2600 F:      Documentation/networking/batman-adv.rst
2601 F:      include/uapi/linux/batadv_packet.h
2602 F:      include/uapi/linux/batman_adv.h
2603 F:      net/batman-adv/
2604
2605 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2606 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2607 L:      linux-hams@vger.kernel.org
2608 W:      http://www.baycom.org/~tom/ham/ham.html
2609 S:      Maintained
2610 F:      drivers/net/hamradio/baycom*
2611
2612 BCACHE (BLOCK LAYER CACHE)
2613 M:      Michael Lyle <mlyle@lyle.org>
2614 M:      Kent Overstreet <kent.overstreet@gmail.com>
2615 L:      linux-bcache@vger.kernel.org
2616 W:      http://bcache.evilpiepirate.org
2617 C:      irc://irc.oftc.net/bcache
2618 S:      Maintained
2619 F:      drivers/md/bcache/
2620
2621 BDISP ST MEDIA DRIVER
2622 M:      Fabien Dessenne <fabien.dessenne@st.com>
2623 L:      linux-media@vger.kernel.org
2624 T:      git git://linuxtv.org/media_tree.git
2625 W:      https://linuxtv.org
2626 S:      Supported
2627 F:      drivers/media/platform/sti/bdisp
2628
2629 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2630 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2631 L:      netdev@vger.kernel.org
2632 S:      Maintained
2633 F:      drivers/net/ethernet/ec_bhf.c
2634
2635 BEFS FILE SYSTEM
2636 M:      Luis de Bethencourt <luisbg@kernel.org>
2637 M:      Salah Triki <salah.triki@gmail.com>
2638 S:      Maintained
2639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2640 F:      Documentation/filesystems/befs.txt
2641 F:      fs/befs/
2642
2643 BFQ I/O SCHEDULER
2644 M:      Paolo Valente <paolo.valente@linaro.org>
2645 M:      Jens Axboe <axboe@kernel.dk>
2646 L:      linux-block@vger.kernel.org
2647 S:      Maintained
2648 F:      block/bfq-*
2649 F:      Documentation/block/bfq-iosched.txt
2650
2651 BFS FILE SYSTEM
2652 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2653 S:      Maintained
2654 F:      Documentation/filesystems/bfs.txt
2655 F:      fs/bfs/
2656 F:      include/uapi/linux/bfs_fs.h
2657
2658 BLINKM RGB LED DRIVER
2659 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2660 S:      Maintained
2661 F:      drivers/leds/leds-blinkm.c
2662
2663 BLOCK LAYER
2664 M:      Jens Axboe <axboe@kernel.dk>
2665 L:      linux-block@vger.kernel.org
2666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2667 S:      Maintained
2668 F:      block/
2669 F:      drivers/block/
2670 F:      kernel/trace/blktrace.c
2671 F:      lib/sbitmap.c
2672
2673 BLOCK2MTD DRIVER
2674 M:      Joern Engel <joern@lazybastard.org>
2675 L:      linux-mtd@lists.infradead.org
2676 S:      Maintained
2677 F:      drivers/mtd/devices/block2mtd.c
2678
2679 BLUETOOTH DRIVERS
2680 M:      Marcel Holtmann <marcel@holtmann.org>
2681 M:      Johan Hedberg <johan.hedberg@gmail.com>
2682 L:      linux-bluetooth@vger.kernel.org
2683 W:      http://www.bluez.org/
2684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2686 S:      Maintained
2687 F:      drivers/bluetooth/
2688
2689 BLUETOOTH SUBSYSTEM
2690 M:      Marcel Holtmann <marcel@holtmann.org>
2691 M:      Johan Hedberg <johan.hedberg@gmail.com>
2692 L:      linux-bluetooth@vger.kernel.org
2693 W:      http://www.bluez.org/
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2696 S:      Maintained
2697 F:      net/bluetooth/
2698 F:      include/net/bluetooth/
2699
2700 BONDING DRIVER
2701 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2702 M:      Veaceslav Falico <vfalico@gmail.com>
2703 M:      Andy Gospodarek <andy@greyhouse.net>
2704 L:      netdev@vger.kernel.org
2705 W:      http://sourceforge.net/projects/bonding/
2706 S:      Supported
2707 F:      drivers/net/bonding/
2708 F:      include/uapi/linux/if_bonding.h
2709
2710 BPF (Safe dynamic programs and tools)
2711 M:      Alexei Starovoitov <ast@kernel.org>
2712 M:      Daniel Borkmann <daniel@iogearbox.net>
2713 L:      netdev@vger.kernel.org
2714 L:      linux-kernel@vger.kernel.org
2715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2717 S:      Supported
2718 F:      arch/x86/net/bpf_jit*
2719 F:      Documentation/networking/filter.txt
2720 F:      Documentation/bpf/
2721 F:      include/linux/bpf*
2722 F:      include/linux/filter.h
2723 F:      include/trace/events/bpf.h
2724 F:      include/trace/events/xdp.h
2725 F:      include/uapi/linux/bpf*
2726 F:      include/uapi/linux/filter.h
2727 F:      kernel/bpf/
2728 F:      kernel/trace/bpf_trace.c
2729 F:      lib/test_bpf.c
2730 F:      net/bpf/
2731 F:      net/core/filter.c
2732 F:      net/sched/act_bpf.c
2733 F:      net/sched/cls_bpf.c
2734 F:      samples/bpf/
2735 F:      tools/bpf/
2736 F:      tools/testing/selftests/bpf/
2737
2738 BROADCOM B44 10/100 ETHERNET DRIVER
2739 M:      Michael Chan <michael.chan@broadcom.com>
2740 L:      netdev@vger.kernel.org
2741 S:      Supported
2742 F:      drivers/net/ethernet/broadcom/b44.*
2743
2744 BROADCOM B53 ETHERNET SWITCH DRIVER
2745 M:      Florian Fainelli <f.fainelli@gmail.com>
2746 L:      netdev@vger.kernel.org
2747 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2748 S:      Supported
2749 F:      drivers/net/dsa/b53/*
2750 F:      include/linux/platform_data/b53.h
2751
2752 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 M:      Ray Jui <rjui@broadcom.com>
2755 M:      Scott Branden <sbranden@broadcom.com>
2756 M:      bcm-kernel-feedback-list@broadcom.com
2757 T:      git git://github.com/broadcom/mach-bcm
2758 S:      Maintained
2759 N:      bcm281*
2760 N:      bcm113*
2761 N:      bcm216*
2762 N:      kona
2763 F:      arch/arm/mach-bcm/
2764
2765 BROADCOM BCM2835 ARM ARCHITECTURE
2766 M:      Eric Anholt <eric@anholt.net>
2767 M:      Stefan Wahren <stefan.wahren@i2se.com>
2768 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2770 T:      git git://github.com/anholt/linux
2771 S:      Maintained
2772 N:      bcm2835
2773 F:      drivers/staging/vc04_services
2774
2775 BROADCOM BCM47XX MIPS ARCHITECTURE
2776 M:      Hauke Mehrtens <hauke@hauke-m.de>
2777 M:      Rafał Miłecki <zajec5@gmail.com>
2778 L:      linux-mips@linux-mips.org
2779 S:      Maintained
2780 F:      Documentation/devicetree/bindings/mips/brcm/
2781 F:      arch/mips/bcm47xx/*
2782 F:      arch/mips/include/asm/mach-bcm47xx/*
2783
2784 BROADCOM BCM5301X ARM ARCHITECTURE
2785 M:      Hauke Mehrtens <hauke@hauke-m.de>
2786 M:      Rafał Miłecki <zajec5@gmail.com>
2787 M:      Jon Mason <jonmason@broadcom.com>
2788 M:      bcm-kernel-feedback-list@broadcom.com
2789 L:      linux-arm-kernel@lists.infradead.org
2790 S:      Maintained
2791 F:      arch/arm/mach-bcm/bcm_5301x.c
2792 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2793 F:      arch/arm/boot/dts/bcm470*
2794 F:      arch/arm/boot/dts/bcm953012*
2795
2796 BROADCOM BCM53573 ARM ARCHITECTURE
2797 M:      Rafał Miłecki <rafal@milecki.pl>
2798 L:      linux-arm-kernel@lists.infradead.org
2799 S:      Maintained
2800 F:      arch/arm/boot/dts/bcm53573*
2801 F:      arch/arm/boot/dts/bcm47189*
2802
2803 BROADCOM BCM63XX ARM ARCHITECTURE
2804 M:      Florian Fainelli <f.fainelli@gmail.com>
2805 M:      bcm-kernel-feedback-list@broadcom.com
2806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2807 T:      git git://github.com/broadcom/stblinux.git
2808 S:      Maintained
2809 N:      bcm63xx
2810
2811 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2812 M:      Kevin Cernekee <cernekee@gmail.com>
2813 L:      linux-usb@vger.kernel.org
2814 S:      Maintained
2815 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2816
2817 BROADCOM BCM7XXX ARM ARCHITECTURE
2818 M:      Brian Norris <computersforpeace@gmail.com>
2819 M:      Gregory Fong <gregory.0xf0@gmail.com>
2820 M:      Florian Fainelli <f.fainelli@gmail.com>
2821 M:      bcm-kernel-feedback-list@broadcom.com
2822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2823 T:      git git://github.com/broadcom/stblinux.git
2824 S:      Maintained
2825 F:      arch/arm/mach-bcm/*brcmstb*
2826 F:      arch/arm/boot/dts/bcm7*.dts*
2827 F:      drivers/bus/brcmstb_gisb.c
2828 F:      arch/arm/mm/cache-b15-rac.c
2829 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2830 N:      brcmstb
2831
2832 BROADCOM BMIPS CPUFREQ DRIVER
2833 M:      Markus Mayer <mmayer@broadcom.com>
2834 M:      bcm-kernel-feedback-list@broadcom.com
2835 L:      linux-pm@vger.kernel.org
2836 S:      Maintained
2837 F:      drivers/cpufreq/bmips-cpufreq.c
2838
2839 BROADCOM BMIPS MIPS ARCHITECTURE
2840 M:      Kevin Cernekee <cernekee@gmail.com>
2841 M:      Florian Fainelli <f.fainelli@gmail.com>
2842 L:      linux-mips@linux-mips.org
2843 T:      git git://github.com/broadcom/stblinux.git
2844 S:      Maintained
2845 F:      arch/mips/bmips/*
2846 F:      arch/mips/include/asm/mach-bmips/*
2847 F:      arch/mips/kernel/*bmips*
2848 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2849 F:      drivers/irqchip/irq-bcm63*
2850 F:      drivers/irqchip/irq-bcm7*
2851 F:      drivers/irqchip/irq-brcmstb*
2852 F:      include/linux/bcm963xx_nvram.h
2853 F:      include/linux/bcm963xx_tag.h
2854
2855 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2856 M:      Rasesh Mody <rasesh.mody@cavium.com>
2857 M:      Harish Patil <harish.patil@cavium.com>
2858 M:      Dept-GELinuxNICDev@cavium.com
2859 L:      netdev@vger.kernel.org
2860 S:      Supported
2861 F:      drivers/net/ethernet/broadcom/bnx2.*
2862 F:      drivers/net/ethernet/broadcom/bnx2_*
2863
2864 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2865 M:      QLogic-Storage-Upstream@qlogic.com
2866 L:      linux-scsi@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/scsi/bnx2fc/
2869
2870 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2871 M:      QLogic-Storage-Upstream@qlogic.com
2872 L:      linux-scsi@vger.kernel.org
2873 S:      Supported
2874 F:      drivers/scsi/bnx2i/
2875
2876 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2877 M:      Ariel Elior <ariel.elior@cavium.com>
2878 M:      everest-linux-l2@cavium.com
2879 L:      netdev@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/net/ethernet/broadcom/bnx2x/
2882
2883 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2884 M:      Michael Chan <michael.chan@broadcom.com>
2885 L:      netdev@vger.kernel.org
2886 S:      Supported
2887 F:      drivers/net/ethernet/broadcom/bnxt/
2888
2889 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2890 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2891 M:      Franky Lin <franky.lin@broadcom.com>
2892 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2893 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2894 M:      Wright Feng <wright.feng@cypress.com>
2895 L:      linux-wireless@vger.kernel.org
2896 L:      brcm80211-dev-list.pdl@broadcom.com
2897 L:      brcm80211-dev-list@cypress.com
2898 S:      Supported
2899 F:      drivers/net/wireless/broadcom/brcm80211/
2900
2901 BROADCOM BRCMSTB GPIO DRIVER
2902 M:      Gregory Fong <gregory.0xf0@gmail.com>
2903 L:      bcm-kernel-feedback-list@broadcom.com
2904 S:      Supported
2905 F:      drivers/gpio/gpio-brcmstb.c
2906 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2907
2908 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2909 M:      Al Cooper <alcooperx@gmail.com>
2910 L:      linux-kernel@vger.kernel.org
2911 L:      bcm-kernel-feedback-list@broadcom.com
2912 S:      Maintained
2913 F:      drivers/phy/broadcom/phy-brcm-usb*
2914
2915 BROADCOM GENET ETHERNET DRIVER
2916 M:      Doug Berger <opendmb@gmail.com>
2917 M:      Florian Fainelli <f.fainelli@gmail.com>
2918 L:      netdev@vger.kernel.org
2919 S:      Supported
2920 F:      drivers/net/ethernet/broadcom/genet/
2921
2922 BROADCOM IPROC ARM ARCHITECTURE
2923 M:      Ray Jui <rjui@broadcom.com>
2924 M:      Scott Branden <sbranden@broadcom.com>
2925 M:      Jon Mason <jonmason@broadcom.com>
2926 M:      bcm-kernel-feedback-list@broadcom.com
2927 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2928 T:      git git://github.com/broadcom/cygnus-linux.git
2929 S:      Maintained
2930 N:      iproc
2931 N:      cygnus
2932 N:      bcm[-_]nsp
2933 N:      bcm9113*
2934 N:      bcm9583*
2935 N:      bcm9585*
2936 N:      bcm9586*
2937 N:      bcm988312
2938 N:      bcm113*
2939 N:      bcm583*
2940 N:      bcm585*
2941 N:      bcm586*
2942 N:      bcm88312
2943 N:      hr2
2944 F:      arch/arm64/boot/dts/broadcom/ns2*
2945 F:      drivers/clk/bcm/clk-ns*
2946 F:      drivers/pinctrl/bcm/pinctrl-ns*
2947
2948 BROADCOM KONA GPIO DRIVER
2949 M:      Ray Jui <rjui@broadcom.com>
2950 L:      bcm-kernel-feedback-list@broadcom.com
2951 S:      Supported
2952 F:      drivers/gpio/gpio-bcm-kona.c
2953 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2954
2955 BROADCOM NETXTREME-E ROCE DRIVER
2956 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2957 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2958 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2959 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2960 L:      linux-rdma@vger.kernel.org
2961 W:      http://www.broadcom.com
2962 S:      Supported
2963 F:      drivers/infiniband/hw/bnxt_re/
2964 F:      include/uapi/rdma/bnxt_re-abi.h
2965
2966 BROADCOM NVRAM DRIVER
2967 M:      Rafał Miłecki <zajec5@gmail.com>
2968 L:      linux-mips@linux-mips.org
2969 S:      Maintained
2970 F:      drivers/firmware/broadcom/*
2971
2972 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2973 M:      Rafał Miłecki <zajec5@gmail.com>
2974 L:      linux-wireless@vger.kernel.org
2975 S:      Maintained
2976 F:      drivers/bcma/
2977 F:      include/linux/bcma/
2978
2979 BROADCOM STB AVS CPUFREQ DRIVER
2980 M:      Markus Mayer <mmayer@broadcom.com>
2981 M:      bcm-kernel-feedback-list@broadcom.com
2982 L:      linux-pm@vger.kernel.org
2983 S:      Maintained
2984 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2985 F:      drivers/cpufreq/brcmstb*
2986
2987 BROADCOM STB AVS TMON DRIVER
2988 M:      Markus Mayer <mmayer@broadcom.com>
2989 M:      bcm-kernel-feedback-list@broadcom.com
2990 L:      linux-pm@vger.kernel.org
2991 S:      Maintained
2992 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2993 F:      drivers/thermal/broadcom/brcmstb*
2994
2995 BROADCOM STB NAND FLASH DRIVER
2996 M:      Brian Norris <computersforpeace@gmail.com>
2997 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2998 L:      linux-mtd@lists.infradead.org
2999 L:      bcm-kernel-feedback-list@broadcom.com
3000 S:      Maintained
3001 F:      drivers/mtd/nand/raw/brcmnand/
3002
3003 BROADCOM STB DPFE DRIVER
3004 M:      Markus Mayer <mmayer@broadcom.com>
3005 M:      bcm-kernel-feedback-list@broadcom.com
3006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3007 S:      Maintained
3008 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3009 F:      drivers/memory/brcmstb_dpfe.c
3010
3011 BROADCOM SYSTEMPORT ETHERNET DRIVER
3012 M:      Florian Fainelli <f.fainelli@gmail.com>
3013 L:      netdev@vger.kernel.org
3014 S:      Supported
3015 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3016
3017 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3018 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3019 M:      Prashant Sreedharan <prashant@broadcom.com>
3020 M:      Michael Chan <mchan@broadcom.com>
3021 L:      netdev@vger.kernel.org
3022 S:      Supported
3023 F:      drivers/net/ethernet/broadcom/tg3.*
3024
3025 BROCADE BFA FC SCSI DRIVER
3026 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3027 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3028 L:      linux-scsi@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/scsi/bfa/
3031
3032 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3033 M:      Rasesh Mody <rasesh.mody@cavium.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3035 M:      Dept-GELinuxNICDev@cavium.com
3036 L:      netdev@vger.kernel.org
3037 S:      Supported
3038 F:      drivers/net/ethernet/brocade/bna/
3039
3040 BSG (block layer generic sg v4 driver)
3041 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3042 L:      linux-scsi@vger.kernel.org
3043 S:      Supported
3044 F:      block/bsg.c
3045 F:      include/linux/bsg.h
3046 F:      include/uapi/linux/bsg.h
3047
3048 BT87X AUDIO DRIVER
3049 M:      Clemens Ladisch <clemens@ladisch.de>
3050 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3051 T:      git git://git.alsa-project.org/alsa-kernel.git
3052 S:      Maintained
3053 F:      Documentation/sound/alsa/Bt87x.txt
3054 F:      sound/pci/bt87x.c
3055
3056 BT8XXGPIO DRIVER
3057 M:      Michael Buesch <m@bues.ch>
3058 W:      http://bu3sch.de/btgpio.php
3059 S:      Maintained
3060 F:      drivers/gpio/gpio-bt8xx.c
3061
3062 BTRFS FILE SYSTEM
3063 M:      Chris Mason <clm@fb.com>
3064 M:      Josef Bacik <jbacik@fb.com>
3065 M:      David Sterba <dsterba@suse.com>
3066 L:      linux-btrfs@vger.kernel.org
3067 W:      http://btrfs.wiki.kernel.org/
3068 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3070 S:      Maintained
3071 F:      Documentation/filesystems/btrfs.txt
3072 F:      fs/btrfs/
3073 F:      include/linux/btrfs*
3074 F:      include/uapi/linux/btrfs*
3075
3076 BTTV VIDEO4LINUX DRIVER
3077 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3078 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3079 L:      linux-media@vger.kernel.org
3080 W:      https://linuxtv.org
3081 T:      git git://linuxtv.org/media_tree.git
3082 S:      Odd fixes
3083 F:      Documentation/media/v4l-drivers/bttv*
3084 F:      drivers/media/pci/bt8xx/bttv*
3085
3086 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3087 M:      Chanwoo Choi <cw00.choi@samsung.com>
3088 L:      linux-pm@vger.kernel.org
3089 L:      linux-samsung-soc@vger.kernel.org
3090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3091 S:      Maintained
3092 F:      drivers/devfreq/exynos-bus.c
3093 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3094
3095 BUSLOGIC SCSI DRIVER
3096 M:      Khalid Aziz <khalid@gonehiking.org>
3097 L:      linux-scsi@vger.kernel.org
3098 S:      Maintained
3099 F:      drivers/scsi/BusLogic.*
3100 F:      drivers/scsi/FlashPoint.*
3101
3102 C-MEDIA CMI8788 DRIVER
3103 M:      Clemens Ladisch <clemens@ladisch.de>
3104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3105 T:      git git://git.alsa-project.org/alsa-kernel.git
3106 S:      Maintained
3107 F:      sound/pci/oxygen/
3108
3109 C6X ARCHITECTURE
3110 M:      Mark Salter <msalter@redhat.com>
3111 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3112 L:      linux-c6x-dev@linux-c6x.org
3113 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3114 S:      Maintained
3115 F:      arch/c6x/
3116
3117 CA8210 IEEE-802.15.4 RADIO DRIVER
3118 M:      Harry Morris <h.morris@cascoda.com>
3119 L:      linux-wpan@vger.kernel.org
3120 W:      https://github.com/Cascoda/ca8210-linux.git
3121 S:      Maintained
3122 F:      drivers/net/ieee802154/ca8210.c
3123 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3124
3125 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3126 M:      David Howells <dhowells@redhat.com>
3127 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3128 S:      Supported
3129 F:      Documentation/filesystems/caching/cachefiles.txt
3130 F:      fs/cachefiles/
3131
3132 CADET FM/AM RADIO RECEIVER DRIVER
3133 M:      Hans Verkuil <hverkuil@xs4all.nl>
3134 L:      linux-media@vger.kernel.org
3135 T:      git git://linuxtv.org/media_tree.git
3136 W:      https://linuxtv.org
3137 S:      Maintained
3138 F:      drivers/media/radio/radio-cadet*
3139
3140 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3141 M:      Jonathan Corbet <corbet@lwn.net>
3142 L:      linux-media@vger.kernel.org
3143 T:      git git://linuxtv.org/media_tree.git
3144 S:      Maintained
3145 F:      Documentation/media/v4l-drivers/cafe_ccic*
3146 F:      drivers/media/platform/marvell-ccic/
3147
3148 CAIF NETWORK LAYER
3149 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3150 L:      netdev@vger.kernel.org
3151 S:      Supported
3152 F:      Documentation/networking/caif/
3153 F:      drivers/net/caif/
3154 F:      include/uapi/linux/caif/
3155 F:      include/net/caif/
3156 F:      net/caif/
3157
3158 CALGARY x86-64 IOMMU
3159 M:      Muli Ben-Yehuda <mulix@mulix.org>
3160 M:      Jon Mason <jdmason@kudzu.us>
3161 L:      iommu@lists.linux-foundation.org
3162 S:      Maintained
3163 F:      arch/x86/kernel/pci-calgary_64.c
3164 F:      arch/x86/kernel/tce_64.c
3165 F:      arch/x86/include/asm/calgary.h
3166 F:      arch/x86/include/asm/tce.h
3167
3168 CAN NETWORK DRIVERS
3169 M:      Wolfgang Grandegger <wg@grandegger.com>
3170 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3171 L:      linux-can@vger.kernel.org
3172 W:      https://github.com/linux-can
3173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3175 S:      Maintained
3176 F:      Documentation/devicetree/bindings/net/can/
3177 F:      drivers/net/can/
3178 F:      include/linux/can/dev.h
3179 F:      include/linux/can/platform/
3180 F:      include/uapi/linux/can/error.h
3181 F:      include/uapi/linux/can/netlink.h
3182
3183 CAN NETWORK LAYER
3184 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3185 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3186 L:      linux-can@vger.kernel.org
3187 W:      https://github.com/linux-can
3188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3190 S:      Maintained
3191 F:      Documentation/networking/can.rst
3192 F:      net/can/
3193 F:      include/linux/can/core.h
3194 F:      include/uapi/linux/can.h
3195 F:      include/uapi/linux/can/bcm.h
3196 F:      include/uapi/linux/can/raw.h
3197 F:      include/uapi/linux/can/gw.h
3198
3199 CAPABILITIES
3200 M:      Serge Hallyn <serge@hallyn.com>
3201 L:      linux-security-module@vger.kernel.org
3202 S:      Supported
3203 F:      include/linux/capability.h
3204 F:      include/uapi/linux/capability.h
3205 F:      security/commoncap.c
3206 F:      kernel/capability.c
3207
3208 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3209 M:      Kevin Tsai <ktsai@capellamicro.com>
3210 S:      Maintained
3211 F:      drivers/iio/light/cm*
3212
3213 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3214 M:      Christian Lamparter <chunkeey@googlemail.com>
3215 L:      linux-wireless@vger.kernel.org
3216 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3217 S:      Maintained
3218 F:      drivers/net/wireless/ath/carl9170/
3219
3220 CAVIUM I2C DRIVER
3221 M:      Jan Glauber <jglauber@cavium.com>
3222 M:      David Daney <david.daney@cavium.com>
3223 W:      http://www.cavium.com
3224 S:      Supported
3225 F:      drivers/i2c/busses/i2c-octeon*
3226 F:      drivers/i2c/busses/i2c-thunderx*
3227
3228 CAVIUM LIQUIDIO NETWORK DRIVER
3229 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3230 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3231 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3232 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3233 L:      netdev@vger.kernel.org
3234 W:      http://www.cavium.com
3235 S:      Supported
3236 F:      drivers/net/ethernet/cavium/liquidio/
3237
3238 CAVIUM MMC DRIVER
3239 M:      Jan Glauber <jglauber@cavium.com>
3240 M:      David Daney <david.daney@cavium.com>
3241 M:      Steven J. Hill <Steven.Hill@cavium.com>
3242 W:      http://www.cavium.com
3243 S:      Supported
3244 F:      drivers/mmc/host/cavium*
3245
3246 CAVIUM OCTEON-TX CRYPTO DRIVER
3247 M:      George Cherian <george.cherian@cavium.com>
3248 L:      linux-crypto@vger.kernel.org
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/crypto/cavium/cpt/
3252
3253 CAVIUM THUNDERX2 ARM64 SOC
3254 M:      Robert Richter <rrichter@cavium.com>
3255 M:      Jayachandran C <jnair@caviumnetworks.com>
3256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3257 S:      Maintained
3258 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3259 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3260
3261 CC2520 IEEE-802.15.4 RADIO DRIVER
3262 M:      Varka Bhadram <varkabhadram@gmail.com>
3263 L:      linux-wpan@vger.kernel.org
3264 S:      Maintained
3265 F:      drivers/net/ieee802154/cc2520.c
3266 F:      include/linux/spi/cc2520.h
3267 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3268
3269 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3270 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3271 L:      linux-crypto@vger.kernel.org
3272 S:      Supported
3273 F:      drivers/crypto/ccree/
3274 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3275
3276 CEC FRAMEWORK
3277 M:      Hans Verkuil <hans.verkuil@cisco.com>
3278 L:      linux-media@vger.kernel.org
3279 T:      git git://linuxtv.org/media_tree.git
3280 W:      http://linuxtv.org
3281 S:      Supported
3282 F:      Documentation/media/kapi/cec-core.rst
3283 F:      Documentation/media/uapi/cec
3284 F:      drivers/media/cec/
3285 F:      drivers/media/rc/keymaps/rc-cec.c
3286 F:      include/media/cec.h
3287 F:      include/media/cec-notifier.h
3288 F:      include/uapi/linux/cec.h
3289 F:      include/uapi/linux/cec-funcs.h
3290 F:      Documentation/devicetree/bindings/media/cec.txt
3291 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3292
3293 CEC GPIO DRIVER
3294 M:      Hans Verkuil <hans.verkuil@cisco.com>
3295 L:      linux-media@vger.kernel.org
3296 T:      git git://linuxtv.org/media_tree.git
3297 W:      http://linuxtv.org
3298 S:      Supported
3299 F:      drivers/media/platform/cec-gpio/
3300 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3301
3302 CELL BROADBAND ENGINE ARCHITECTURE
3303 M:      Arnd Bergmann <arnd@arndb.de>
3304 L:      linuxppc-dev@lists.ozlabs.org
3305 W:      http://www.ibm.com/developerworks/power/cell/
3306 S:      Supported
3307 F:      arch/powerpc/include/asm/cell*.h
3308 F:      arch/powerpc/include/asm/spu*.h
3309 F:      arch/powerpc/include/uapi/asm/spu*.h
3310 F:      arch/powerpc/oprofile/*cell*
3311 F:      arch/powerpc/platforms/cell/
3312
3313 CEPH COMMON CODE (LIBCEPH)
3314 M:      Ilya Dryomov <idryomov@gmail.com>
3315 M:      "Yan, Zheng" <zyan@redhat.com>
3316 M:      Sage Weil <sage@redhat.com>
3317 L:      ceph-devel@vger.kernel.org
3318 W:      http://ceph.com/
3319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3320 T:      git git://github.com/ceph/ceph-client.git
3321 S:      Supported
3322 F:      net/ceph/
3323 F:      include/linux/ceph/
3324 F:      include/linux/crush/
3325
3326 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3327 M:      "Yan, Zheng" <zyan@redhat.com>
3328 M:      Sage Weil <sage@redhat.com>
3329 M:      Ilya Dryomov <idryomov@gmail.com>
3330 L:      ceph-devel@vger.kernel.org
3331 W:      http://ceph.com/
3332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3333 T:      git git://github.com/ceph/ceph-client.git
3334 S:      Supported
3335 F:      Documentation/filesystems/ceph.txt
3336 F:      fs/ceph/
3337
3338 CERTIFICATE HANDLING:
3339 M:      David Howells <dhowells@redhat.com>
3340 M:      David Woodhouse <dwmw2@infradead.org>
3341 L:      keyrings@vger.kernel.org
3342 S:      Maintained
3343 F:      Documentation/module-signing.txt
3344 F:      certs/
3345 F:      scripts/sign-file.c
3346 F:      scripts/extract-cert.c
3347
3348 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3349 L:      linux-usb@vger.kernel.org
3350 S:      Orphan
3351 F:      Documentation/usb/WUSB-Design-overview.txt
3352 F:      Documentation/usb/wusb-cbaf
3353 F:      drivers/usb/host/hwa-hc.c
3354 F:      drivers/usb/host/whci/
3355 F:      drivers/usb/wusbcore/
3356 F:      include/linux/usb/wusb*
3357
3358 CFAG12864B LCD DRIVER
3359 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3360 W:      http://miguelojeda.es/auxdisplay.htm
3361 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3362 S:      Maintained
3363 F:      drivers/auxdisplay/cfag12864b.c
3364 F:      include/linux/cfag12864b.h
3365
3366 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3367 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3368 W:      http://miguelojeda.es/auxdisplay.htm
3369 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3370 S:      Maintained
3371 F:      drivers/auxdisplay/cfag12864bfb.c
3372 F:      include/linux/cfag12864b.h
3373
3374 802.11 (including CFG80211/NL80211)
3375 M:      Johannes Berg <johannes@sipsolutions.net>
3376 L:      linux-wireless@vger.kernel.org
3377 W:      http://wireless.kernel.org/
3378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3380 S:      Maintained
3381 F:      net/wireless/
3382 F:      include/uapi/linux/nl80211.h
3383 F:      include/linux/ieee80211.h
3384 F:      include/net/wext.h
3385 F:      include/net/cfg80211.h
3386 F:      include/net/iw_handler.h
3387 F:      include/net/ieee80211_radiotap.h
3388 F:      Documentation/driver-api/80211/cfg80211.rst
3389 F:      Documentation/networking/regulatory.txt
3390
3391 CHAR and MISC DRIVERS
3392 M:      Arnd Bergmann <arnd@arndb.de>
3393 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3395 S:      Supported
3396 F:      drivers/char/
3397 F:      drivers/misc/
3398 F:      include/linux/miscdevice.h
3399
3400 CHECKPATCH
3401 M:      Andy Whitcroft <apw@canonical.com>
3402 M:      Joe Perches <joe@perches.com>
3403 S:      Maintained
3404 F:      scripts/checkpatch.pl
3405
3406 CHINESE DOCUMENTATION
3407 M:      Harry Wei <harryxiyou@gmail.com>
3408 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3409 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3410 S:      Maintained
3411 F:      Documentation/translations/zh_CN/
3412
3413 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3414 M:      Peter Chen <Peter.Chen@nxp.com>
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3416 L:      linux-usb@vger.kernel.org
3417 S:      Maintained
3418 F:      drivers/usb/chipidea/
3419
3420 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3421 M:      Hans de Goede <hdegoede@redhat.com>
3422 L:      linux-input@vger.kernel.org
3423 S:      Maintained
3424 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3425 F:      drivers/input/touchscreen/chipone_icn8318.c
3426
3427 CHROME HARDWARE PLATFORM SUPPORT
3428 M:      Benson Leung <bleung@chromium.org>
3429 M:      Olof Johansson <olof@lixom.net>
3430 S:      Maintained
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3432 F:      drivers/platform/chrome/
3433
3434 CIRRUS LOGIC AUDIO CODEC DRIVERS
3435 M:      Brian Austin <brian.austin@cirrus.com>
3436 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3437 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3438 S:      Maintained
3439 F:      sound/soc/codecs/cs*
3440
3441 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3442 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3443 L:      netdev@vger.kernel.org
3444 S:      Maintained
3445 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3446
3447 CISCO FCOE HBA DRIVER
3448 M:      Satish Kharat <satishkh@cisco.com>
3449 M:      Sesidhar Baddela <sebaddel@cisco.com>
3450 M:      Karan Tilak Kumar <kartilak@cisco.com>
3451 L:      linux-scsi@vger.kernel.org
3452 S:      Supported
3453 F:      drivers/scsi/fnic/
3454
3455 CISCO SCSI HBA DRIVER
3456 M:      Karan Tilak Kumar <kartilak@cisco.com>
3457 M:      Sesidhar Baddela <sebaddel@cisco.com>
3458 L:      linux-scsi@vger.kernel.org
3459 S:      Supported
3460 F:      drivers/scsi/snic/
3461
3462 CISCO VIC ETHERNET NIC DRIVER
3463 M:      Christian Benvenuti <benve@cisco.com>
3464 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3465 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3466 S:      Supported
3467 F:      drivers/net/ethernet/cisco/enic/
3468
3469 CISCO VIC LOW LATENCY NIC DRIVER
3470 M:      Christian Benvenuti <benve@cisco.com>
3471 M:      Dave Goodell <dgoodell@cisco.com>
3472 S:      Supported
3473 F:      drivers/infiniband/hw/usnic/
3474
3475 CLEANCACHE API
3476 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3477 L:      linux-kernel@vger.kernel.org
3478 S:      Maintained
3479 F:      mm/cleancache.c
3480 F:      include/linux/cleancache.h
3481
3482 CLK API
3483 M:      Russell King <linux@armlinux.org.uk>
3484 L:      linux-clk@vger.kernel.org
3485 S:      Maintained
3486 F:      include/linux/clk.h
3487
3488 CLOCKSOURCE, CLOCKEVENT DRIVERS
3489 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3490 M:      Thomas Gleixner <tglx@linutronix.de>
3491 L:      linux-kernel@vger.kernel.org
3492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3493 S:      Supported
3494 F:      drivers/clocksource/
3495 F:      Documentation/devicetree/bindings/timer/
3496
3497 CMPC ACPI DRIVER
3498 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3499 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3500 L:      platform-driver-x86@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/platform/x86/classmate-laptop.c
3503
3504 COBALT MEDIA DRIVER
3505 M:      Hans Verkuil <hans.verkuil@cisco.com>
3506 L:      linux-media@vger.kernel.org
3507 T:      git git://linuxtv.org/media_tree.git
3508 W:      https://linuxtv.org
3509 S:      Supported
3510 F:      drivers/media/pci/cobalt/
3511
3512 COCCINELLE/Semantic Patches (SmPL)
3513 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3514 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3515 M:      Nicolas Palix <nicolas.palix@imag.fr>
3516 M:      Michal Marek <michal.lkml@markovi.net>
3517 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3519 W:      http://coccinelle.lip6.fr/
3520 S:      Supported
3521 F:      Documentation/dev-tools/coccinelle.rst
3522 F:      scripts/coccinelle/
3523 F:      scripts/coccicheck
3524
3525 CODA FILE SYSTEM
3526 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3527 M:      coda@cs.cmu.edu
3528 L:      codalist@coda.cs.cmu.edu
3529 W:      http://www.coda.cs.cmu.edu/
3530 S:      Maintained
3531 F:      Documentation/filesystems/coda.txt
3532 F:      fs/coda/
3533 F:      include/linux/coda*.h
3534 F:      include/uapi/linux/coda*.h
3535
3536 CODA V4L2 MEM2MEM DRIVER
3537 M:      Philipp Zabel <p.zabel@pengutronix.de>
3538 L:      linux-media@vger.kernel.org
3539 S:      Maintained
3540 F:      Documentation/devicetree/bindings/media/coda.txt
3541 F:      drivers/media/platform/coda/
3542
3543 COMMON CLK FRAMEWORK
3544 M:      Michael Turquette <mturquette@baylibre.com>
3545 M:      Stephen Boyd <sboyd@kernel.org>
3546 L:      linux-clk@vger.kernel.org
3547 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3549 S:      Maintained
3550 F:      Documentation/devicetree/bindings/clock/
3551 F:      drivers/clk/
3552 X:      drivers/clk/clkdev.c
3553 F:      include/linux/clk-pr*
3554 F:      include/linux/clk/
3555
3556 COMMON INTERNET FILE SYSTEM (CIFS)
3557 M:      Steve French <sfrench@samba.org>
3558 L:      linux-cifs@vger.kernel.org
3559 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3560 W:      http://linux-cifs.samba.org/
3561 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3562 S:      Supported
3563 F:      Documentation/filesystems/cifs/
3564 F:      fs/cifs/
3565
3566 COMPACTPCI HOTPLUG CORE
3567 M:      Scott Murray <scott@spiteful.org>
3568 L:      linux-pci@vger.kernel.org
3569 S:      Maintained
3570 F:      drivers/pci/hotplug/cpci_hotplug*
3571
3572 COMPACTPCI HOTPLUG GENERIC DRIVER
3573 M:      Scott Murray <scott@spiteful.org>
3574 L:      linux-pci@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/pci/hotplug/cpcihp_generic.c
3577
3578 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3579 M:      Scott Murray <scott@spiteful.org>
3580 L:      linux-pci@vger.kernel.org
3581 S:      Maintained
3582 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3583
3584 COMPAL LAPTOP SUPPORT
3585 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3586 L:      platform-driver-x86@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/platform/x86/compal-laptop.c
3589
3590 CONEXANT ACCESSRUNNER USB DRIVER
3591 L:      accessrunner-general@lists.sourceforge.net
3592 W:      http://accessrunner.sourceforge.net/
3593 S:      Orphan
3594 F:      drivers/usb/atm/cxacru.c
3595
3596 CONFIGFS
3597 M:      Joel Becker <jlbec@evilplan.org>
3598 M:      Christoph Hellwig <hch@lst.de>
3599 T:      git git://git.infradead.org/users/hch/configfs.git
3600 S:      Supported
3601 F:      fs/configfs/
3602 F:      include/linux/configfs.h
3603
3604 CONNECTOR
3605 M:      Evgeniy Polyakov <zbr@ioremap.net>
3606 L:      netdev@vger.kernel.org
3607 S:      Maintained
3608 F:      drivers/connector/
3609
3610 CONTROL GROUP (CGROUP)
3611 M:      Tejun Heo <tj@kernel.org>
3612 M:      Li Zefan <lizefan@huawei.com>
3613 M:      Johannes Weiner <hannes@cmpxchg.org>
3614 L:      cgroups@vger.kernel.org
3615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3616 S:      Maintained
3617 F:      Documentation/cgroup*
3618 F:      include/linux/cgroup*
3619 F:      kernel/cgroup*
3620
3621 CONTROL GROUP - CPUSET
3622 M:      Li Zefan <lizefan@huawei.com>
3623 L:      cgroups@vger.kernel.org
3624 W:      http://www.bullopensource.org/cpuset/
3625 W:      http://oss.sgi.com/projects/cpusets/
3626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3627 S:      Maintained
3628 F:      Documentation/cgroup-v1/cpusets.txt
3629 F:      include/linux/cpuset.h
3630 F:      kernel/cgroup/cpuset.c
3631
3632 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3633 M:      Johannes Weiner <hannes@cmpxchg.org>
3634 M:      Michal Hocko <mhocko@kernel.org>
3635 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3636 L:      cgroups@vger.kernel.org
3637 L:      linux-mm@kvack.org
3638 S:      Maintained
3639 F:      mm/memcontrol.c
3640 F:      mm/swap_cgroup.c
3641
3642 CORETEMP HARDWARE MONITORING DRIVER
3643 M:      Fenghua Yu <fenghua.yu@intel.com>
3644 L:      linux-hwmon@vger.kernel.org
3645 S:      Maintained
3646 F:      Documentation/hwmon/coretemp
3647 F:      drivers/hwmon/coretemp.c
3648
3649 COSA/SRP SYNC SERIAL DRIVER
3650 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3651 W:      http://www.fi.muni.cz/~kas/cosa/
3652 S:      Maintained
3653 F:      drivers/net/wan/cosa*
3654
3655 CPMAC ETHERNET DRIVER
3656 M:      Florian Fainelli <f.fainelli@gmail.com>
3657 L:      netdev@vger.kernel.org
3658 S:      Maintained
3659 F:      drivers/net/ethernet/ti/cpmac.c
3660
3661 CPU FREQUENCY DRIVERS
3662 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3663 M:      Viresh Kumar <viresh.kumar@linaro.org>
3664 L:      linux-pm@vger.kernel.org
3665 S:      Maintained
3666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3667 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3668 B:      https://bugzilla.kernel.org
3669 F:      Documentation/cpu-freq/
3670 F:      Documentation/devicetree/bindings/cpufreq/
3671 F:      drivers/cpufreq/
3672 F:      include/linux/cpufreq.h
3673 F:      tools/testing/selftests/cpufreq/
3674
3675 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3676 M:      Viresh Kumar <viresh.kumar@linaro.org>
3677 M:      Sudeep Holla <sudeep.holla@arm.com>
3678 L:      linux-pm@vger.kernel.org
3679 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3680 S:      Maintained
3681 F:      drivers/cpufreq/arm_big_little.h
3682 F:      drivers/cpufreq/arm_big_little.c
3683 F:      drivers/cpufreq/arm_big_little_dt.c
3684
3685 CPU POWER MONITORING SUBSYSTEM
3686 M:      Thomas Renninger <trenn@suse.com>
3687 M:      Shuah Khan <shuahkh@osg.samsung.com>
3688 M:      Shuah Khan <shuah@kernel.org>
3689 L:      linux-pm@vger.kernel.org
3690 S:      Maintained
3691 F:      tools/power/cpupower/
3692
3693 CPUID/MSR DRIVER
3694 M:      "H. Peter Anvin" <hpa@zytor.com>
3695 S:      Maintained
3696 F:      arch/x86/kernel/cpuid.c
3697 F:      arch/x86/kernel/msr.c
3698
3699 CPUIDLE DRIVER - ARM BIG LITTLE
3700 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3701 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3702 L:      linux-pm@vger.kernel.org
3703 L:      linux-arm-kernel@lists.infradead.org
3704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3705 S:      Maintained
3706 F:      drivers/cpuidle/cpuidle-big_little.c
3707
3708 CPUIDLE DRIVER - ARM EXYNOS
3709 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3710 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3711 M:      Kukjin Kim <kgene@kernel.org>
3712 L:      linux-pm@vger.kernel.org
3713 L:      linux-samsung-soc@vger.kernel.org
3714 S:      Supported
3715 F:      drivers/cpuidle/cpuidle-exynos.c
3716 F:      arch/arm/mach-exynos/pm.c
3717
3718 CPUIDLE DRIVERS
3719 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3720 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3721 L:      linux-pm@vger.kernel.org
3722 S:      Maintained
3723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3724 B:      https://bugzilla.kernel.org
3725 F:      drivers/cpuidle/*
3726 F:      include/linux/cpuidle.h
3727
3728 CRAMFS FILESYSTEM
3729 M:      Nicolas Pitre <nico@linaro.org>
3730 S:      Maintained
3731 F:      Documentation/filesystems/cramfs.txt
3732 F:      fs/cramfs/
3733
3734 CRYPTO API
3735 M:      Herbert Xu <herbert@gondor.apana.org.au>
3736 M:      "David S. Miller" <davem@davemloft.net>
3737 L:      linux-crypto@vger.kernel.org
3738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3740 S:      Maintained
3741 F:      Documentation/crypto/
3742 F:      Documentation/devicetree/bindings/crypto/
3743 F:      arch/*/crypto/
3744 F:      crypto/
3745 F:      drivers/crypto/
3746 F:      include/crypto/
3747 F:      include/linux/crypto*
3748
3749 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3750 M:      Neil Horman <nhorman@tuxdriver.com>
3751 L:      linux-crypto@vger.kernel.org
3752 S:      Maintained
3753 F:      crypto/ansi_cprng.c
3754 F:      crypto/rng.c
3755
3756 CS3308 MEDIA DRIVER
3757 M:      Hans Verkuil <hverkuil@xs4all.nl>
3758 L:      linux-media@vger.kernel.org
3759 T:      git git://linuxtv.org/media_tree.git
3760 W:      http://linuxtv.org
3761 S:      Odd Fixes
3762 F:      drivers/media/i2c/cs3308.c
3763 F:      drivers/media/i2c/cs3308.h
3764
3765 CS5535 Audio ALSA driver
3766 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3767 S:      Maintained
3768 F:      sound/pci/cs5535audio/
3769
3770 CW1200 WLAN driver
3771 M:      Solomon Peachy <pizza@shaftnet.org>
3772 S:      Maintained
3773 F:      drivers/net/wireless/st/cw1200/
3774
3775 CX18 VIDEO4LINUX DRIVER
3776 M:      Andy Walls <awalls@md.metrocast.net>
3777 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3778 L:      linux-media@vger.kernel.org
3779 T:      git git://linuxtv.org/media_tree.git
3780 W:      https://linuxtv.org
3781 W:      http://www.ivtvdriver.org/index.php/Cx18
3782 S:      Maintained
3783 F:      Documentation/media/v4l-drivers/cx18*
3784 F:      drivers/media/pci/cx18/
3785 F:      include/uapi/linux/ivtv*
3786
3787 CX2341X MPEG ENCODER HELPER MODULE
3788 M:      Hans Verkuil <hverkuil@xs4all.nl>
3789 L:      linux-media@vger.kernel.org
3790 T:      git git://linuxtv.org/media_tree.git
3791 W:      https://linuxtv.org
3792 S:      Maintained
3793 F:      drivers/media/common/cx2341x*
3794 F:      include/media/cx2341x*
3795
3796 CX24120 MEDIA DRIVER
3797 M:      Jemma Denson <jdenson@gmail.com>
3798 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3799 L:      linux-media@vger.kernel.org
3800 W:      https://linuxtv.org
3801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3802 S:      Maintained
3803 F:      drivers/media/dvb-frontends/cx24120*
3804
3805 CX88 VIDEO4LINUX DRIVER
3806 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3807 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3808 L:      linux-media@vger.kernel.org
3809 W:      https://linuxtv.org
3810 T:      git git://linuxtv.org/media_tree.git
3811 S:      Odd fixes
3812 F:      Documentation/media/v4l-drivers/cx88*
3813 F:      drivers/media/pci/cx88/
3814
3815 CXD2820R MEDIA DRIVER
3816 M:      Antti Palosaari <crope@iki.fi>
3817 L:      linux-media@vger.kernel.org
3818 W:      https://linuxtv.org
3819 W:      http://palosaari.fi/linux/
3820 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3821 T:      git git://linuxtv.org/anttip/media_tree.git
3822 S:      Maintained
3823 F:      drivers/media/dvb-frontends/cxd2820r*
3824
3825 CXGB3 ETHERNET DRIVER (CXGB3)
3826 M:      Santosh Raspatur <santosh@chelsio.com>
3827 L:      netdev@vger.kernel.org
3828 W:      http://www.chelsio.com
3829 S:      Supported
3830 F:      drivers/net/ethernet/chelsio/cxgb3/
3831
3832 CXGB3 ISCSI DRIVER (CXGB3I)
3833 M:      Karen Xie <kxie@chelsio.com>
3834 L:      linux-scsi@vger.kernel.org
3835 W:      http://www.chelsio.com
3836 S:      Supported
3837 F:      drivers/scsi/cxgbi/cxgb3i
3838
3839 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3840 M:      Steve Wise <swise@chelsio.com>
3841 L:      linux-rdma@vger.kernel.org
3842 W:      http://www.openfabrics.org
3843 S:      Supported
3844 F:      drivers/infiniband/hw/cxgb3/
3845 F:      include/uapi/rdma/cxgb3-abi.h
3846
3847 CXGB4 CRYPTO DRIVER (chcr)
3848 M:      Harsh Jain <harsh@chelsio.com>
3849 L:      linux-crypto@vger.kernel.org
3850 W:      http://www.chelsio.com
3851 S:      Supported
3852 F:      drivers/crypto/chelsio
3853
3854 CXGB4 ETHERNET DRIVER (CXGB4)
3855 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3856 L:      netdev@vger.kernel.org
3857 W:      http://www.chelsio.com
3858 S:      Supported
3859 F:      drivers/net/ethernet/chelsio/cxgb4/
3860
3861 CXGB4 ISCSI DRIVER (CXGB4I)
3862 M:      Karen Xie <kxie@chelsio.com>
3863 L:      linux-scsi@vger.kernel.org
3864 W:      http://www.chelsio.com
3865 S:      Supported
3866 F:      drivers/scsi/cxgbi/cxgb4i
3867
3868 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3869 M:      Steve Wise <swise@chelsio.com>
3870 L:      linux-rdma@vger.kernel.org
3871 W:      http://www.openfabrics.org
3872 S:      Supported
3873 F:      drivers/infiniband/hw/cxgb4/
3874 F:      include/uapi/rdma/cxgb4-abi.h
3875
3876 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3877 M:      Casey Leedom <leedom@chelsio.com>
3878 L:      netdev@vger.kernel.org
3879 W:      http://www.chelsio.com
3880 S:      Supported
3881 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3882
3883 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3884 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3885 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3886 L:      linuxppc-dev@lists.ozlabs.org
3887 S:      Supported
3888 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3889 F:      drivers/misc/cxl/
3890 F:      include/misc/cxl*
3891 F:      include/uapi/misc/cxl.h
3892 F:      Documentation/powerpc/cxl.txt
3893 F:      Documentation/ABI/testing/sysfs-class-cxl
3894
3895 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3896 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3897 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3898 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3899 L:      linux-scsi@vger.kernel.org
3900 S:      Supported
3901 F:      drivers/scsi/cxlflash/
3902 F:      include/uapi/scsi/cxlflash_ioctls.h
3903 F:      Documentation/powerpc/cxlflash.txt
3904
3905 CYBERPRO FB DRIVER
3906 M:      Russell King <linux@armlinux.org.uk>
3907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3908 W:      http://www.armlinux.org.uk/
3909 S:      Maintained
3910 F:      drivers/video/fbdev/cyber2000fb.*
3911
3912 CYCLADES ASYNC MUX DRIVER
3913 W:      http://www.cyclades.com/
3914 S:      Orphan
3915 F:      drivers/tty/cyclades.c
3916 F:      include/linux/cyclades.h
3917 F:      include/uapi/linux/cyclades.h
3918
3919 CYCLADES PC300 DRIVER
3920 W:      http://www.cyclades.com/
3921 S:      Orphan
3922 F:      drivers/net/wan/pc300*
3923
3924 CYPRESS_FIRMWARE MEDIA DRIVER
3925 M:      Antti Palosaari <crope@iki.fi>
3926 L:      linux-media@vger.kernel.org
3927 W:      https://linuxtv.org
3928 W:      http://palosaari.fi/linux/
3929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3930 T:      git git://linuxtv.org/anttip/media_tree.git
3931 S:      Maintained
3932 F:      drivers/media/common/cypress_firmware*
3933
3934 CYTTSP TOUCHSCREEN DRIVER
3935 M:      Ferruh Yigit <fery@cypress.com>
3936 L:      linux-input@vger.kernel.org
3937 S:      Supported
3938 F:      drivers/input/touchscreen/cyttsp*
3939 F:      include/linux/input/cyttsp.h
3940
3941 D-LINK DIR-685 TOUCHKEYS DRIVER
3942 M:      Linus Walleij <linus.walleij@linaro.org>
3943 L:      linux-input@vger.kernel.org
3944 S:      Supported
3945 F:      drivers/input/dlink-dir685-touchkeys.c
3946
3947 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3948 M:      Joshua Kinard <kumba@gentoo.org>
3949 S:      Maintained
3950 F:      drivers/rtc/rtc-ds1685.c
3951 F:      include/linux/rtc/ds1685.h
3952
3953 DAMA SLAVE for AX.25
3954 M:      Joerg Reuter <jreuter@yaina.de>
3955 W:      http://yaina.de/jreuter/
3956 W:      http://www.qsl.net/dl1bke/
3957 L:      linux-hams@vger.kernel.org
3958 S:      Maintained
3959 F:      net/ax25/af_ax25.c
3960 F:      net/ax25/ax25_dev.c
3961 F:      net/ax25/ax25_ds_*
3962 F:      net/ax25/ax25_in.c
3963 F:      net/ax25/ax25_out.c
3964 F:      net/ax25/ax25_timer.c
3965 F:      net/ax25/sysctl_net_ax25.c
3966
3967 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3968 L:      netdev@vger.kernel.org
3969 S:      Orphan
3970 F:      Documentation/networking/dmfe.txt
3971 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3972
3973 DC390/AM53C974 SCSI driver
3974 M:      Hannes Reinecke <hare@suse.com>
3975 L:      linux-scsi@vger.kernel.org
3976 S:      Maintained
3977 F:      drivers/scsi/am53c974.c
3978
3979 DC395x SCSI driver
3980 M:      Oliver Neukum <oliver@neukum.org>
3981 M:      Ali Akcaagac <aliakc@web.de>
3982 M:      Jamie Lenehan <lenehan@twibble.org>
3983 L:      dc395x@twibble.org
3984 W:      http://twibble.org/dist/dc395x/
3985 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3986 S:      Maintained
3987 F:      Documentation/scsi/dc395x.txt
3988 F:      drivers/scsi/dc395x.*
3989
3990 DCCP PROTOCOL
3991 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3992 L:      dccp@vger.kernel.org
3993 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3994 S:      Maintained
3995 F:      include/linux/dccp.h
3996 F:      include/uapi/linux/dccp.h
3997 F:      include/linux/tfrc.h
3998 F:      net/dccp/
3999
4000 DECnet NETWORK LAYER
4001 W:      http://linux-decnet.sourceforge.net
4002 L:      linux-decnet-user@lists.sourceforge.net
4003 S:      Orphan
4004 F:      Documentation/networking/decnet.txt
4005 F:      net/decnet/
4006
4007 DECSTATION PLATFORM SUPPORT
4008 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4009 L:      linux-mips@linux-mips.org
4010 W:      http://www.linux-mips.org/wiki/DECstation
4011 S:      Maintained
4012 F:      arch/mips/dec/
4013 F:      arch/mips/include/asm/dec/
4014 F:      arch/mips/include/asm/mach-dec/
4015
4016 DEFXX FDDI NETWORK DRIVER
4017 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4018 S:      Maintained
4019 F:      drivers/net/fddi/defxx.*
4020
4021 DELL SMBIOS DRIVER
4022 M:      Pali Rohár <pali.rohar@gmail.com>
4023 M:      Mario Limonciello <mario.limonciello@dell.com>
4024 L:      platform-driver-x86@vger.kernel.org
4025 S:      Maintained
4026 F:      drivers/platform/x86/dell-smbios.*
4027
4028 DELL SMBIOS SMM DRIVER
4029 M:      Mario Limonciello <mario.limonciello@dell.com>
4030 L:      platform-driver-x86@vger.kernel.org
4031 S:      Maintained
4032 F:      drivers/platform/x86/dell-smbios-smm.c
4033
4034 DELL SMBIOS WMI DRIVER
4035 M:      Mario Limonciello <mario.limonciello@dell.com>
4036 L:      platform-driver-x86@vger.kernel.org
4037 S:      Maintained
4038 F:      drivers/platform/x86/dell-smbios-wmi.c
4039 F:      tools/wmi/dell-smbios-example.c
4040
4041 DELL LAPTOP DRIVER
4042 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4043 M:      Pali Rohár <pali.rohar@gmail.com>
4044 L:      platform-driver-x86@vger.kernel.org
4045 S:      Maintained
4046 F:      drivers/platform/x86/dell-laptop.c
4047
4048 DELL LAPTOP FREEFALL DRIVER
4049 M:      Pali Rohár <pali.rohar@gmail.com>
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-smo8800.c
4052
4053 DELL LAPTOP RBTN DRIVER
4054 M:      Pali Rohár <pali.rohar@gmail.com>
4055 S:      Maintained
4056 F:      drivers/platform/x86/dell-rbtn.*
4057
4058 DELL LAPTOP SMM DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 S:      Maintained
4061 F:      drivers/hwmon/dell-smm-hwmon.c
4062 F:      include/uapi/linux/i8k.h
4063
4064 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4065 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4066 S:      Maintained
4067 F:      Documentation/dcdbas.txt
4068 F:      drivers/firmware/dcdbas.*
4069
4070 DELL WMI NOTIFICATIONS DRIVER
4071 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4072 M:      Pali Rohár <pali.rohar@gmail.com>
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-wmi.c
4075
4076 DELL WMI DESCRIPTOR DRIVER
4077 M:      Mario Limonciello <mario.limonciello@dell.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-wmi-descriptor.c
4080
4081 DELTA ST MEDIA DRIVER
4082 M:      Hugues Fruchet <hugues.fruchet@st.com>
4083 L:      linux-media@vger.kernel.org
4084 T:      git git://linuxtv.org/media_tree.git
4085 W:      https://linuxtv.org
4086 S:      Supported
4087 F:      drivers/media/platform/sti/delta
4088
4089 DENALI NAND DRIVER
4090 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4091 L:      linux-mtd@lists.infradead.org
4092 S:      Supported
4093 F:      drivers/mtd/nand/raw/denali*
4094
4095 DESIGNWARE USB2 DRD IP DRIVER
4096 M:      Minas Harutyunyan <hminas@synopsys.com>
4097 L:      linux-usb@vger.kernel.org
4098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4099 S:      Maintained
4100 F:      drivers/usb/dwc2/
4101
4102 DESIGNWARE USB3 DRD IP DRIVER
4103 M:      Felipe Balbi <balbi@kernel.org>
4104 L:      linux-usb@vger.kernel.org
4105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4106 S:      Maintained
4107 F:      drivers/usb/dwc3/
4108
4109 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4110 M:      Andreas Klinger <ak@it-klinger.de>
4111 L:      linux-iio@vger.kernel.org
4112 S:      Maintained
4113 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4114 F:      drivers/iio/proximity/srf*.c
4115
4116 DEVICE COREDUMP (DEV_COREDUMP)
4117 M:      Johannes Berg <johannes@sipsolutions.net>
4118 L:      linux-kernel@vger.kernel.org
4119 S:      Maintained
4120 F:      drivers/base/devcoredump.c
4121 F:      include/linux/devcoredump.h
4122
4123 DEVICE FREQUENCY (DEVFREQ)
4124 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4125 M:      Kyungmin Park <kyungmin.park@samsung.com>
4126 R:      Chanwoo Choi <cw00.choi@samsung.com>
4127 L:      linux-pm@vger.kernel.org
4128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4129 S:      Maintained
4130 F:      drivers/devfreq/
4131 F:      include/linux/devfreq.h
4132 F:      Documentation/devicetree/bindings/devfreq/
4133
4134 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4135 M:      Chanwoo Choi <cw00.choi@samsung.com>
4136 L:      linux-pm@vger.kernel.org
4137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4138 S:      Supported
4139 F:      drivers/devfreq/event/
4140 F:      drivers/devfreq/devfreq-event.c
4141 F:      include/linux/devfreq-event.h
4142 F:      Documentation/devicetree/bindings/devfreq/event/
4143
4144 DEVICE NUMBER REGISTRY
4145 M:      Torben Mathiasen <device@lanana.org>
4146 W:      http://lanana.org/docs/device-list/index.html
4147 S:      Maintained
4148
4149 DEVICE-MAPPER  (LVM)
4150 M:      Alasdair Kergon <agk@redhat.com>
4151 M:      Mike Snitzer <snitzer@redhat.com>
4152 M:      dm-devel@redhat.com
4153 L:      dm-devel@redhat.com
4154 W:      http://sources.redhat.com/dm
4155 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4157 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4158 S:      Maintained
4159 F:      Documentation/device-mapper/
4160 F:      drivers/md/Makefile
4161 F:      drivers/md/Kconfig
4162 F:      drivers/md/dm*
4163 F:      drivers/md/persistent-data/
4164 F:      include/linux/device-mapper.h
4165 F:      include/linux/dm-*.h
4166 F:      include/uapi/linux/dm-*.h
4167
4168 DEVLINK
4169 M:      Jiri Pirko <jiri@mellanox.com>
4170 L:      netdev@vger.kernel.org
4171 S:      Supported
4172 F:      net/core/devlink.c
4173 F:      include/net/devlink.h
4174 F:      include/uapi/linux/devlink.h
4175
4176 DIALOG SEMICONDUCTOR DRIVERS
4177 M:      Support Opensource <support.opensource@diasemi.com>
4178 W:      http://www.dialog-semiconductor.com/products
4179 S:      Supported
4180 F:      Documentation/hwmon/da90??
4181 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4182 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4183 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4184 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4185 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4186 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4187 F:      drivers/gpio/gpio-da90??.c
4188 F:      drivers/hwmon/da90??-hwmon.c
4189 F:      drivers/iio/adc/da91??-*.c
4190 F:      drivers/input/misc/da90??_onkey.c
4191 F:      drivers/input/touchscreen/da9052_tsi.c
4192 F:      drivers/leds/leds-da90??.c
4193 F:      drivers/mfd/da903x.c
4194 F:      drivers/mfd/da90??-*.c
4195 F:      drivers/mfd/da91??-*.c
4196 F:      drivers/power/supply/da9052-battery.c
4197 F:      drivers/power/supply/da91??-*.c
4198 F:      drivers/regulator/da903x.c
4199 F:      drivers/regulator/da9???-regulator.[ch]
4200 F:      drivers/thermal/da90??-thermal.c
4201 F:      drivers/rtc/rtc-da90??.c
4202 F:      drivers/video/backlight/da90??_bl.c
4203 F:      drivers/watchdog/da90??_wdt.c
4204 F:      include/linux/mfd/da903x.h
4205 F:      include/linux/mfd/da9052/
4206 F:      include/linux/mfd/da9055/
4207 F:      include/linux/mfd/da9062/
4208 F:      include/linux/mfd/da9063/
4209 F:      include/linux/mfd/da9150/
4210 F:      include/linux/regulator/da9211.h
4211 F:      include/sound/da[79]*.h
4212 F:      sound/soc/codecs/da[79]*.[ch]
4213
4214 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4215 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4216 L:      linux-gpio@vger.kernel.org
4217 S:      Maintained
4218 F:      drivers/gpio/gpio-gpio-mm.c
4219
4220 DIGI NEO AND CLASSIC PCI PRODUCTS
4221 M:      Lidza Louina <lidza.louina@gmail.com>
4222 M:      Mark Hounschell <markh@compro.net>
4223 L:      driverdev-devel@linuxdriverproject.org
4224 S:      Maintained
4225 F:      drivers/staging/dgnc/
4226
4227 DIOLAN U2C-12 I2C DRIVER
4228 M:      Guenter Roeck <linux@roeck-us.net>
4229 L:      linux-i2c@vger.kernel.org
4230 S:      Maintained
4231 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4232
4233 FILESYSTEM DIRECT ACCESS (DAX)
4234 M:      Matthew Wilcox <mawilcox@microsoft.com>
4235 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4236 L:      linux-fsdevel@vger.kernel.org
4237 S:      Supported
4238 F:      fs/dax.c
4239 F:      include/linux/dax.h
4240 F:      include/trace/events/fs_dax.h
4241
4242 DEVICE DIRECT ACCESS (DAX)
4243 M:      Dan Williams <dan.j.williams@intel.com>
4244 L:      linux-nvdimm@lists.01.org
4245 S:      Supported
4246 F:      drivers/dax/
4247
4248 DIRECTORY NOTIFICATION (DNOTIFY)
4249 M:      Jan Kara <jack@suse.cz>
4250 R:      Amir Goldstein <amir73il@gmail.com>
4251 L:      linux-fsdevel@vger.kernel.org
4252 S:      Maintained
4253 F:      Documentation/filesystems/dnotify.txt
4254 F:      fs/notify/dnotify/
4255 F:      include/linux/dnotify.h
4256
4257 DISK GEOMETRY AND PARTITION HANDLING
4258 M:      Andries Brouwer <aeb@cwi.nl>
4259 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4260 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4261 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4262 S:      Maintained
4263
4264 DISKQUOTA
4265 M:      Jan Kara <jack@suse.com>
4266 S:      Maintained
4267 F:      Documentation/filesystems/quota.txt
4268 F:      fs/quota/
4269 F:      include/linux/quota*.h
4270 F:      include/uapi/linux/quota*.h
4271
4272 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4273 M:      Bernie Thompson <bernie@plugable.com>
4274 L:      linux-fbdev@vger.kernel.org
4275 S:      Maintained
4276 W:      http://plugable.com/category/projects/udlfb/
4277 F:      drivers/video/fbdev/udlfb.c
4278 F:      include/video/udlfb.h
4279 F:      Documentation/fb/udlfb.txt
4280
4281 DISTRIBUTED LOCK MANAGER (DLM)
4282 M:      Christine Caulfield <ccaulfie@redhat.com>
4283 M:      David Teigland <teigland@redhat.com>
4284 L:      cluster-devel@redhat.com
4285 W:      http://sources.redhat.com/cluster/
4286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4287 S:      Supported
4288 F:      fs/dlm/
4289
4290 DMA BUFFER SHARING FRAMEWORK
4291 M:      Sumit Semwal <sumit.semwal@linaro.org>
4292 S:      Maintained
4293 L:      linux-media@vger.kernel.org
4294 L:      dri-devel@lists.freedesktop.org
4295 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4296 F:      drivers/dma-buf/
4297 F:      include/linux/dma-buf*
4298 F:      include/linux/reservation.h
4299 F:      include/linux/*fence.h
4300 F:      Documentation/driver-api/dma-buf.rst
4301 T:      git git://anongit.freedesktop.org/drm/drm-misc
4302
4303 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4304 M:      Vinod Koul <vinod.koul@intel.com>
4305 L:      dmaengine@vger.kernel.org
4306 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4307 S:      Maintained
4308 F:      drivers/dma/
4309 F:      include/linux/dmaengine.h
4310 F:      include/linux/of_dma.h
4311 F:      Documentation/devicetree/bindings/dma/
4312 F:      Documentation/driver-api/dmaengine/
4313 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4314
4315 DMA MAPPING HELPERS
4316 M:      Christoph Hellwig <hch@lst.de>
4317 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4318 R:      Robin Murphy <robin.murphy@arm.com>
4319 L:      iommu@lists.linux-foundation.org
4320 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4321 W:      http://git.infradead.org/users/hch/dma-mapping.git
4322 S:      Supported
4323 F:      lib/dma-debug.c
4324 F:      lib/dma-direct.c
4325 F:      lib/dma-virt.c
4326 F:      drivers/base/dma-mapping.c
4327 F:      drivers/base/dma-coherent.c
4328 F:      include/asm-generic/dma-mapping.h
4329 F:      include/linux/dma-direct.h
4330 F:      include/linux/dma-mapping.h
4331
4332 DME1737 HARDWARE MONITOR DRIVER
4333 M:      Juerg Haefliger <juergh@gmail.com>
4334 L:      linux-hwmon@vger.kernel.org
4335 S:      Maintained
4336 F:      Documentation/hwmon/dme1737
4337 F:      drivers/hwmon/dme1737.c
4338
4339 DMI/SMBIOS SUPPORT
4340 M:      Jean Delvare <jdelvare@suse.com>
4341 S:      Maintained
4342 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4343 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4344 F:      drivers/firmware/dmi-id.c
4345 F:      drivers/firmware/dmi_scan.c
4346 F:      include/linux/dmi.h
4347
4348 DOCUMENTATION
4349 M:      Jonathan Corbet <corbet@lwn.net>
4350 L:      linux-doc@vger.kernel.org
4351 S:      Maintained
4352 F:      Documentation/
4353 F:      scripts/kernel-doc
4354 X:      Documentation/ABI/
4355 X:      Documentation/devicetree/
4356 X:      Documentation/acpi
4357 X:      Documentation/power
4358 X:      Documentation/spi
4359 X:      Documentation/media
4360 T:      git git://git.lwn.net/linux.git docs-next
4361
4362 DONGWOON DW9714 LENS VOICE COIL DRIVER
4363 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4364 L:      linux-media@vger.kernel.org
4365 T:      git git://linuxtv.org/media_tree.git
4366 S:      Maintained
4367 F:      drivers/media/i2c/dw9714.c
4368
4369 DOUBLETALK DRIVER
4370 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4371 L:      blinux-list@redhat.com
4372 S:      Maintained
4373 F:      drivers/char/dtlk.c
4374 F:      include/linux/dtlk.h
4375
4376 DPAA2 DATAPATH I/O (DPIO) DRIVER
4377 M:      Roy Pledge <Roy.Pledge@nxp.com>
4378 L:      linux-kernel@vger.kernel.org
4379 S:      Maintained
4380 F:      drivers/staging/fsl-mc/bus/dpio
4381
4382 DPAA2 ETHERNET DRIVER
4383 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4384 L:      linux-kernel@vger.kernel.org
4385 S:      Maintained
4386 F:      drivers/staging/fsl-dpaa2/ethernet
4387
4388 DPAA2 ETHERNET SWITCH DRIVER
4389 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4390 L:      linux-kernel@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/staging/fsl-dpaa2/ethsw
4393
4394 DPT_I2O SCSI RAID DRIVER
4395 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4396 L:      linux-scsi@vger.kernel.org
4397 W:      http://www.adaptec.com/
4398 S:      Maintained
4399 F:      drivers/scsi/dpt*
4400 F:      drivers/scsi/dpt/
4401
4402 DRBD DRIVER
4403 M:      Philipp Reisner <philipp.reisner@linbit.com>
4404 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4405 L:      drbd-dev@lists.linbit.com
4406 W:      http://www.drbd.org
4407 T:      git git://git.linbit.com/linux-drbd.git
4408 T:      git git://git.linbit.com/drbd-8.4.git
4409 S:      Supported
4410 F:      drivers/block/drbd/
4411 F:      lib/lru_cache.c
4412 F:      Documentation/blockdev/drbd/
4413
4414 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4415 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4417 S:      Supported
4418 F:      Documentation/kobject.txt
4419 F:      drivers/base/
4420 F:      fs/debugfs/
4421 F:      fs/sysfs/
4422 F:      include/linux/debugfs.h
4423 F:      include/linux/kobj*
4424 F:      lib/kobj*
4425
4426 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4427 M:      Kevin Hilman <khilman@kernel.org>
4428 M:      Nishanth Menon <nm@ti.com>
4429 S:      Maintained
4430 F:      drivers/power/avs/
4431 F:      include/linux/power/smartreflex.h
4432 L:      linux-pm@vger.kernel.org
4433
4434 DRM DRIVER FOR ARM PL111 CLCD
4435 M:      Eric Anholt <eric@anholt.net>
4436 T:      git git://anongit.freedesktop.org/drm/drm-misc
4437 S:      Supported
4438 F:      drivers/gpu/drm/pl111/
4439
4440 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4441 M:      Linus Walleij <linus.walleij@linaro.org>
4442 T:      git git://anongit.freedesktop.org/drm/drm-misc
4443 S:      Maintained
4444 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4445 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4446
4447 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4448 M:      Dave Airlie <airlied@redhat.com>
4449 S:      Odd Fixes
4450 F:      drivers/gpu/drm/ast/
4451
4452 DRM DRIVER FOR BOCHS VIRTUAL GPU
4453 M:      Gerd Hoffmann <kraxel@redhat.com>
4454 L:      virtualization@lists.linux-foundation.org
4455 T:      git git://anongit.freedesktop.org/drm/drm-misc
4456 S:      Maintained
4457 F:      drivers/gpu/drm/bochs/
4458
4459 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4460 M:      Linus Walleij <linus.walleij@linaro.org>
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 S:      Maintained
4463 F:      drivers/gpu/drm/tve200/
4464
4465 DRM DRIVER FOR ILITEK ILI9225 PANELS
4466 M:      David Lechner <david@lechnology.com>
4467 S:      Maintained
4468 F:      drivers/gpu/drm/tinydrm/ili9225.c
4469 F:      Documentation/devicetree/bindings/display/ili9225.txt
4470
4471 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4472 S:      Orphan / Obsolete
4473 F:      drivers/gpu/drm/i810/
4474 F:      include/uapi/drm/i810_drm.h
4475
4476 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4477 S:      Orphan / Obsolete
4478 F:      drivers/gpu/drm/mga/
4479 F:      include/uapi/drm/mga_drm.h
4480
4481 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4482 M:      Dave Airlie <airlied@redhat.com>
4483 S:      Odd Fixes
4484 F:      drivers/gpu/drm/mgag200/
4485
4486 DRM DRIVER FOR MI0283QT
4487 M:      Noralf Trønnes <noralf@tronnes.org>
4488 S:      Maintained
4489 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4490 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4491
4492 DRM DRIVER FOR MSM ADRENO GPU
4493 M:      Rob Clark <robdclark@gmail.com>
4494 L:      linux-arm-msm@vger.kernel.org
4495 L:      dri-devel@lists.freedesktop.org
4496 L:      freedreno@lists.freedesktop.org
4497 T:      git git://people.freedesktop.org/~robclark/linux
4498 S:      Maintained
4499 F:      drivers/gpu/drm/msm/
4500 F:      include/uapi/drm/msm_drm.h
4501 F:      Documentation/devicetree/bindings/display/msm/
4502
4503 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4504 M:      Ben Skeggs <bskeggs@redhat.com>
4505 L:      dri-devel@lists.freedesktop.org
4506 L:      nouveau@lists.freedesktop.org
4507 T:      git git://github.com/skeggsb/linux
4508 S:      Supported
4509 F:      drivers/gpu/drm/nouveau/
4510 F:      include/uapi/drm/nouveau_drm.h
4511
4512 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4513 M:      Noralf Trønnes <noralf@tronnes.org>
4514 S:      Maintained
4515 F:      drivers/gpu/drm/tinydrm/repaper.c
4516 F:      Documentation/devicetree/bindings/display/repaper.txt
4517
4518 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4519 M:      Dave Airlie <airlied@redhat.com>
4520 M:      Gerd Hoffmann <kraxel@redhat.com>
4521 L:      virtualization@lists.linux-foundation.org
4522 T:      git git://anongit.freedesktop.org/drm/drm-misc
4523 S:      Obsolete
4524 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4525 F:      drivers/gpu/drm/cirrus/
4526
4527 DRM DRIVER FOR QXL VIRTUAL GPU
4528 M:      Dave Airlie <airlied@redhat.com>
4529 M:      Gerd Hoffmann <kraxel@redhat.com>
4530 L:      virtualization@lists.linux-foundation.org
4531 T:      git git://anongit.freedesktop.org/drm/drm-misc
4532 S:      Maintained
4533 F:      drivers/gpu/drm/qxl/
4534 F:      include/uapi/drm/qxl_drm.h
4535
4536 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4537 S:      Orphan / Obsolete
4538 F:      drivers/gpu/drm/r128/
4539 F:      include/uapi/drm/r128_drm.h
4540
4541 DRM DRIVER FOR SAVAGE VIDEO CARDS
4542 S:      Orphan / Obsolete
4543 F:      drivers/gpu/drm/savage/
4544 F:      include/uapi/drm/savage_drm.h
4545
4546 DRM DRIVER FOR SIS VIDEO CARDS
4547 S:      Orphan / Obsolete
4548 F:      drivers/gpu/drm/sis/
4549 F:      include/uapi/drm/sis_drm.h
4550
4551 DRM DRIVER FOR SITRONIX ST7586 PANELS
4552 M:      David Lechner <david@lechnology.com>
4553 S:      Maintained
4554 F:      drivers/gpu/drm/tinydrm/st7586.c
4555 F:      Documentation/devicetree/bindings/display/st7586.txt
4556
4557 DRM DRIVER FOR SITRONIX ST7735R PANELS
4558 M:      David Lechner <david@lechnology.com>
4559 S:      Maintained
4560 F:      drivers/gpu/drm/tinydrm/st7735r.c
4561 F:      Documentation/devicetree/bindings/display/st7735r.txt
4562
4563 DRM DRIVER FOR TDFX VIDEO CARDS
4564 S:      Orphan / Obsolete
4565 F:      drivers/gpu/drm/tdfx/
4566
4567 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4568 M:      Dave Airlie <airlied@redhat.com>
4569 S:      Odd Fixes
4570 F:      drivers/gpu/drm/udl/
4571
4572 DRM DRIVER FOR VMWARE VIRTUAL GPU
4573 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4574 M:      Sinclair Yeh <syeh@vmware.com>
4575 M:      Thomas Hellstrom <thellstrom@vmware.com>
4576 L:      dri-devel@lists.freedesktop.org
4577 T:      git git://people.freedesktop.org/~syeh/repos_linux
4578 T:      git git://people.freedesktop.org/~thomash/linux
4579 S:      Supported
4580 F:      drivers/gpu/drm/vmwgfx/
4581 F:      include/uapi/drm/vmwgfx_drm.h
4582
4583 DRM DRIVERS
4584 M:      David Airlie <airlied@linux.ie>
4585 L:      dri-devel@lists.freedesktop.org
4586 T:      git git://people.freedesktop.org/~airlied/linux
4587 B:      https://bugs.freedesktop.org/
4588 C:      irc://chat.freenode.net/dri-devel
4589 S:      Maintained
4590 F:      drivers/gpu/drm/
4591 F:      drivers/gpu/vga/
4592 F:      Documentation/devicetree/bindings/display/
4593 F:      Documentation/devicetree/bindings/gpu/
4594 F:      Documentation/devicetree/bindings/video/
4595 F:      Documentation/gpu/
4596 F:      include/drm/
4597 F:      include/uapi/drm/
4598 F:      include/linux/vga*
4599
4600 DRM DRIVERS AND MISC GPU PATCHES
4601 M:      Gustavo Padovan <gustavo@padovan.org>
4602 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4603 M:      Sean Paul <seanpaul@chromium.org>
4604 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4605 S:      Maintained
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607 F:      Documentation/gpu/
4608 F:      drivers/gpu/vga/
4609 F:      drivers/gpu/drm/*
4610 F:      include/drm/drm*
4611 F:      include/uapi/drm/drm*
4612 F:      include/linux/vga*
4613
4614 DRM DRIVERS FOR ALLWINNER A10
4615 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4616 L:      dri-devel@lists.freedesktop.org
4617 S:      Supported
4618 F:      drivers/gpu/drm/sun4i/
4619 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621
4622 DRM DRIVERS FOR AMLOGIC SOCS
4623 M:      Neil Armstrong <narmstrong@baylibre.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 L:      linux-amlogic@lists.infradead.org
4626 W:      http://linux-meson.com/
4627 S:      Supported
4628 F:      drivers/gpu/drm/meson/
4629 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4630 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4631 F:      Documentation/gpu/meson.rst
4632 T:      git git://anongit.freedesktop.org/drm/drm-misc
4633
4634 DRM DRIVERS FOR ATMEL HLCDC
4635 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4636 L:      dri-devel@lists.freedesktop.org
4637 S:      Supported
4638 F:      drivers/gpu/drm/atmel-hlcdc/
4639 F:      Documentation/devicetree/bindings/drm/atmel/
4640 T:      git git://anongit.freedesktop.org/drm/drm-misc
4641
4642 DRM DRIVERS FOR BRIDGE CHIPS
4643 M:      Archit Taneja <architt@codeaurora.org>
4644 M:      Andrzej Hajda <a.hajda@samsung.com>
4645 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4646 S:      Maintained
4647 T:      git git://anongit.freedesktop.org/drm/drm-misc
4648 F:      drivers/gpu/drm/bridge/
4649
4650 DRM DRIVERS FOR EXYNOS
4651 M:      Inki Dae <inki.dae@samsung.com>
4652 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4653 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4654 M:      Kyungmin Park <kyungmin.park@samsung.com>
4655 L:      dri-devel@lists.freedesktop.org
4656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4657 S:      Supported
4658 F:      drivers/gpu/drm/exynos/
4659 F:      include/uapi/drm/exynos_drm.h
4660 F:      Documentation/devicetree/bindings/display/exynos/
4661
4662 DRM DRIVERS FOR FREESCALE DCU
4663 M:      Stefan Agner <stefan@agner.ch>
4664 M:      Alison Wang <alison.wang@freescale.com>
4665 L:      dri-devel@lists.freedesktop.org
4666 S:      Supported
4667 F:      drivers/gpu/drm/fsl-dcu/
4668 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4669 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4670 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4671
4672 DRM DRIVERS FOR FREESCALE IMX
4673 M:      Philipp Zabel <p.zabel@pengutronix.de>
4674 L:      dri-devel@lists.freedesktop.org
4675 S:      Maintained
4676 F:      drivers/gpu/drm/imx/
4677 F:      drivers/gpu/ipu-v3/
4678 F:      Documentation/devicetree/bindings/display/imx/
4679
4680 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4681 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4682 L:      dri-devel@lists.freedesktop.org
4683 T:      git git://github.com/patjak/drm-gma500
4684 S:      Maintained
4685 F:      drivers/gpu/drm/gma500/
4686
4687 DRM DRIVERS FOR HISILICON
4688 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4689 M:      Rongrong Zou <zourongrong@gmail.com>
4690 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4691 R:      Chen Feng <puck.chen@hisilicon.com>
4692 L:      dri-devel@lists.freedesktop.org
4693 T:      git git://github.com/xin3liang/linux.git
4694 S:      Maintained
4695 F:      drivers/gpu/drm/hisilicon/
4696 F:      Documentation/devicetree/bindings/display/hisilicon/
4697
4698 DRM DRIVERS FOR MEDIATEK
4699 M:      CK Hu <ck.hu@mediatek.com>
4700 M:      Philipp Zabel <p.zabel@pengutronix.de>
4701 L:      dri-devel@lists.freedesktop.org
4702 S:      Supported
4703 F:      drivers/gpu/drm/mediatek/
4704 F:      Documentation/devicetree/bindings/display/mediatek/
4705
4706 DRM DRIVERS FOR NVIDIA TEGRA
4707 M:      Thierry Reding <thierry.reding@gmail.com>
4708 L:      dri-devel@lists.freedesktop.org
4709 L:      linux-tegra@vger.kernel.org
4710 T:      git git://anongit.freedesktop.org/tegra/linux.git
4711 S:      Supported
4712 F:      drivers/gpu/drm/tegra/
4713 F:      drivers/gpu/host1x/
4714 F:      include/linux/host1x.h
4715 F:      include/uapi/drm/tegra_drm.h
4716 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4717
4718 DRM DRIVERS FOR RENESAS
4719 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4720 L:      dri-devel@lists.freedesktop.org
4721 L:      linux-renesas-soc@vger.kernel.org
4722 T:      git git://linuxtv.org/pinchartl/fbdev
4723 S:      Supported
4724 F:      drivers/gpu/drm/rcar-du/
4725 F:      drivers/gpu/drm/shmobile/
4726 F:      include/linux/platform_data/shmob_drm.h
4727 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4728 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4729 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4730
4731 DRM DRIVERS FOR ROCKCHIP
4732 M:      Sandy Huang <hjc@rock-chips.com>
4733 M:      Heiko Stübner <heiko@sntech.de>
4734 L:      dri-devel@lists.freedesktop.org
4735 S:      Maintained
4736 F:      drivers/gpu/drm/rockchip/
4737 F:      Documentation/devicetree/bindings/display/rockchip/
4738 T:      git git://anongit.freedesktop.org/drm/drm-misc
4739
4740 DRM DRIVERS FOR STI
4741 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4742 M:      Vincent Abriou <vincent.abriou@st.com>
4743 L:      dri-devel@lists.freedesktop.org
4744 T:      git git://anongit.freedesktop.org/drm/drm-misc
4745 S:      Maintained
4746 F:      drivers/gpu/drm/sti
4747 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4748
4749 DRM DRIVERS FOR STM
4750 M:      Yannick Fertre <yannick.fertre@st.com>
4751 M:      Philippe Cornu <philippe.cornu@st.com>
4752 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4753 M:      Vincent Abriou <vincent.abriou@st.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 T:      git git://anongit.freedesktop.org/drm/drm-misc
4756 S:      Maintained
4757 F:      drivers/gpu/drm/stm
4758 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4759
4760 DRM DRIVERS FOR TI LCDC
4761 M:      Jyri Sarha <jsarha@ti.com>
4762 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4763 L:      dri-devel@lists.freedesktop.org
4764 S:      Maintained
4765 F:      drivers/gpu/drm/tilcdc/
4766 F:      Documentation/devicetree/bindings/display/tilcdc/
4767
4768 DRM DRIVERS FOR TI OMAP
4769 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4770 L:      dri-devel@lists.freedesktop.org
4771 S:      Maintained
4772 F:      drivers/gpu/drm/omapdrm/
4773 F:      Documentation/devicetree/bindings/display/ti/
4774
4775 DRM DRIVERS FOR VC4
4776 M:      Eric Anholt <eric@anholt.net>
4777 T:      git git://github.com/anholt/linux
4778 S:      Supported
4779 F:      drivers/gpu/drm/vc4/
4780 F:      include/uapi/drm/vc4_drm.h
4781 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4782 T:      git git://anongit.freedesktop.org/drm/drm-misc
4783
4784 DRM DRIVERS FOR VIVANTE GPU IP
4785 M:      Lucas Stach <l.stach@pengutronix.de>
4786 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4787 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4788 L:      etnaviv@lists.freedesktop.org
4789 L:      dri-devel@lists.freedesktop.org
4790 S:      Maintained
4791 F:      drivers/gpu/drm/etnaviv/
4792 F:      include/uapi/drm/etnaviv_drm.h
4793 F:      Documentation/devicetree/bindings/display/etnaviv/
4794
4795 DRM DRIVERS FOR ZTE ZX
4796 M:      Shawn Guo <shawnguo@kernel.org>
4797 L:      dri-devel@lists.freedesktop.org
4798 S:      Maintained
4799 F:      drivers/gpu/drm/zte/
4800 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802
4803 DRM PANEL DRIVERS
4804 M:      Thierry Reding <thierry.reding@gmail.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807 S:      Maintained
4808 F:      drivers/gpu/drm/drm_panel.c
4809 F:      drivers/gpu/drm/panel/
4810 F:      include/drm/drm_panel.h
4811 F:      Documentation/devicetree/bindings/display/panel/
4812
4813 DRM TINYDRM DRIVERS
4814 M:      Noralf Trønnes <noralf@tronnes.org>
4815 W:      https://github.com/notro/tinydrm/wiki/Development
4816 T:      git git://anongit.freedesktop.org/drm/drm-misc
4817 S:      Maintained
4818 F:      drivers/gpu/drm/tinydrm/
4819 F:      include/drm/tinydrm/
4820
4821 DRM TTM SUBSYSTEM
4822 M:      Christian Koenig <christian.koenig@amd.com>
4823 M:      Roger He <Hongbo.He@amd.com>
4824 T:      git git://people.freedesktop.org/~agd5f/linux
4825 S:      Maintained
4826 L:      dri-devel@lists.freedesktop.org
4827 F:      include/drm/ttm/
4828 F:      drivers/gpu/drm/ttm/
4829
4830 DSBR100 USB FM RADIO DRIVER
4831 M:      Alexey Klimov <klimov.linux@gmail.com>
4832 L:      linux-media@vger.kernel.org
4833 T:      git git://linuxtv.org/media_tree.git
4834 S:      Maintained
4835 F:      drivers/media/radio/dsbr100.c
4836
4837 DSCC4 DRIVER
4838 M:      Francois Romieu <romieu@fr.zoreil.com>
4839 L:      netdev@vger.kernel.org
4840 S:      Maintained
4841 F:      drivers/net/wan/dscc4.c
4842
4843 DT3155 MEDIA DRIVER
4844 M:      Hans Verkuil <hverkuil@xs4all.nl>
4845 L:      linux-media@vger.kernel.org
4846 T:      git git://linuxtv.org/media_tree.git
4847 W:      https://linuxtv.org
4848 S:      Odd Fixes
4849 F:      drivers/media/pci/dt3155/
4850
4851 DVB_USB_AF9015 MEDIA DRIVER
4852 M:      Antti Palosaari <crope@iki.fi>
4853 L:      linux-media@vger.kernel.org
4854 W:      https://linuxtv.org
4855 W:      http://palosaari.fi/linux/
4856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4857 T:      git git://linuxtv.org/anttip/media_tree.git
4858 S:      Maintained
4859 F:      drivers/media/usb/dvb-usb-v2/af9015*
4860
4861 DVB_USB_AF9035 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/usb/dvb-usb-v2/af9035*
4870
4871 DVB_USB_ANYSEE MEDIA DRIVER
4872 M:      Antti Palosaari <crope@iki.fi>
4873 L:      linux-media@vger.kernel.org
4874 W:      https://linuxtv.org
4875 W:      http://palosaari.fi/linux/
4876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4877 T:      git git://linuxtv.org/anttip/media_tree.git
4878 S:      Maintained
4879 F:      drivers/media/usb/dvb-usb-v2/anysee*
4880
4881 DVB_USB_AU6610 MEDIA DRIVER
4882 M:      Antti Palosaari <crope@iki.fi>
4883 L:      linux-media@vger.kernel.org
4884 W:      https://linuxtv.org
4885 W:      http://palosaari.fi/linux/
4886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4887 T:      git git://linuxtv.org/anttip/media_tree.git
4888 S:      Maintained
4889 F:      drivers/media/usb/dvb-usb-v2/au6610*
4890
4891 DVB_USB_CE6230 MEDIA DRIVER
4892 M:      Antti Palosaari <crope@iki.fi>
4893 L:      linux-media@vger.kernel.org
4894 W:      https://linuxtv.org
4895 W:      http://palosaari.fi/linux/
4896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4897 T:      git git://linuxtv.org/anttip/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4900
4901 DVB_USB_CXUSB MEDIA DRIVER
4902 M:      Michael Krufky <mkrufky@linuxtv.org>
4903 L:      linux-media@vger.kernel.org
4904 W:      https://linuxtv.org
4905 W:      http://github.com/mkrufky
4906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4907 T:      git git://linuxtv.org/media_tree.git
4908 S:      Maintained
4909 F:      drivers/media/usb/dvb-usb/cxusb*
4910
4911 DVB_USB_EC168 MEDIA DRIVER
4912 M:      Antti Palosaari <crope@iki.fi>
4913 L:      linux-media@vger.kernel.org
4914 W:      https://linuxtv.org
4915 W:      http://palosaari.fi/linux/
4916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4917 T:      git git://linuxtv.org/anttip/media_tree.git
4918 S:      Maintained
4919 F:      drivers/media/usb/dvb-usb-v2/ec168*
4920
4921 DVB_USB_GL861 MEDIA DRIVER
4922 M:      Antti Palosaari <crope@iki.fi>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4926 T:      git git://linuxtv.org/anttip/media_tree.git
4927 S:      Maintained
4928 F:      drivers/media/usb/dvb-usb-v2/gl861*
4929
4930 DVB_USB_MXL111SF MEDIA DRIVER
4931 M:      Michael Krufky <mkrufky@linuxtv.org>
4932 L:      linux-media@vger.kernel.org
4933 W:      https://linuxtv.org
4934 W:      http://github.com/mkrufky
4935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4936 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4937 S:      Maintained
4938 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4939
4940 DVB_USB_RTL28XXU MEDIA DRIVER
4941 M:      Antti Palosaari <crope@iki.fi>
4942 L:      linux-media@vger.kernel.org
4943 W:      https://linuxtv.org
4944 W:      http://palosaari.fi/linux/
4945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4946 T:      git git://linuxtv.org/anttip/media_tree.git
4947 S:      Maintained
4948 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4949
4950 DVB_USB_V2 MEDIA DRIVER
4951 M:      Antti Palosaari <crope@iki.fi>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 W:      http://palosaari.fi/linux/
4955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4956 T:      git git://linuxtv.org/anttip/media_tree.git
4957 S:      Maintained
4958 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4959 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4960
4961 DYNAMIC DEBUG
4962 M:      Jason Baron <jbaron@akamai.com>
4963 S:      Maintained
4964 F:      lib/dynamic_debug.c
4965 F:      include/linux/dynamic_debug.h
4966
4967 DYNAMIC INTERRUPT MODERATION
4968 M:      Tal Gilboa <talgi@mellanox.com>
4969 S:      Maintained
4970 F:      include/linux/net_dim.h
4971
4972 DZ DECSTATION DZ11 SERIAL DRIVER
4973 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4974 S:      Maintained
4975 F:      drivers/tty/serial/dz.*
4976
4977 E3X0 POWER BUTTON DRIVER
4978 M:      Moritz Fischer <moritz.fischer@ettus.com>
4979 L:      usrp-users@lists.ettus.com
4980 W:      http://www.ettus.com
4981 S:      Supported
4982 F:      drivers/input/misc/e3x0-button.c
4983 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4984
4985 E4000 MEDIA DRIVER
4986 M:      Antti Palosaari <crope@iki.fi>
4987 L:      linux-media@vger.kernel.org
4988 W:      https://linuxtv.org
4989 W:      http://palosaari.fi/linux/
4990 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4991 T:      git git://linuxtv.org/anttip/media_tree.git
4992 S:      Maintained
4993 F:      drivers/media/tuners/e4000*
4994
4995 EC100 MEDIA DRIVER
4996 M:      Antti Palosaari <crope@iki.fi>
4997 L:      linux-media@vger.kernel.org
4998 W:      https://linuxtv.org
4999 W:      http://palosaari.fi/linux/
5000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5001 T:      git git://linuxtv.org/anttip/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/dvb-frontends/ec100*
5004
5005 ECRYPT FILE SYSTEM
5006 M:      Tyler Hicks <tyhicks@canonical.com>
5007 L:      ecryptfs@vger.kernel.org
5008 W:      http://ecryptfs.org
5009 W:      https://launchpad.net/ecryptfs
5010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5011 S:      Supported
5012 F:      Documentation/filesystems/ecryptfs.txt
5013 F:      fs/ecryptfs/
5014
5015 EDAC-AMD64
5016 M:      Borislav Petkov <bp@alien8.de>
5017 L:      linux-edac@vger.kernel.org
5018 S:      Maintained
5019 F:      drivers/edac/amd64_edac*
5020
5021 EDAC-CALXEDA
5022 M:      Robert Richter <rric@kernel.org>
5023 L:      linux-edac@vger.kernel.org
5024 S:      Maintained
5025 F:      drivers/edac/highbank*
5026
5027 EDAC-CAVIUM OCTEON
5028 M:      Ralf Baechle <ralf@linux-mips.org>
5029 M:      David Daney <david.daney@cavium.com>
5030 L:      linux-edac@vger.kernel.org
5031 L:      linux-mips@linux-mips.org
5032 S:      Supported
5033 F:      drivers/edac/octeon_edac*
5034
5035 EDAC-CAVIUM THUNDERX
5036 M:      David Daney <david.daney@cavium.com>
5037 M:      Jan Glauber <jglauber@cavium.com>
5038 L:      linux-edac@vger.kernel.org
5039 S:      Supported
5040 F:      drivers/edac/thunderx_edac*
5041
5042 EDAC-CORE
5043 M:      Borislav Petkov <bp@alien8.de>
5044 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5045 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5046 L:      linux-edac@vger.kernel.org
5047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5049 S:      Supported
5050 F:      Documentation/admin-guide/ras.rst
5051 F:      Documentation/driver-api/edac.rst
5052 F:      drivers/edac/
5053 F:      include/linux/edac.h
5054
5055 EDAC-E752X
5056 M:      Mark Gross <mark.gross@intel.com>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Maintained
5059 F:      drivers/edac/e752x_edac.c
5060
5061 EDAC-E7XXX
5062 L:      linux-edac@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/edac/e7xxx_edac.c
5065
5066 EDAC-FSL_DDR
5067 M:      York Sun <york.sun@nxp.com>
5068 L:      linux-edac@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/edac/fsl_ddr_edac.*
5071
5072 EDAC-GHES
5073 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5074 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/ghes_edac.c
5078
5079 EDAC-I3000
5080 L:      linux-edac@vger.kernel.org
5081 S:      Orphan
5082 F:      drivers/edac/i3000_edac.c
5083
5084 EDAC-I5000
5085 L:      linux-edac@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/edac/i5000_edac.c
5088
5089 EDAC-I5400
5090 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5091 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5092 L:      linux-edac@vger.kernel.org
5093 S:      Maintained
5094 F:      drivers/edac/i5400_edac.c
5095
5096 EDAC-I7300
5097 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5098 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5099 L:      linux-edac@vger.kernel.org
5100 S:      Maintained
5101 F:      drivers/edac/i7300_edac.c
5102
5103 EDAC-I7CORE
5104 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5105 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5106 L:      linux-edac@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/edac/i7core_edac.c
5109
5110 EDAC-I82443BXGX
5111 M:      Tim Small <tim@buttersideup.com>
5112 L:      linux-edac@vger.kernel.org
5113 S:      Maintained
5114 F:      drivers/edac/i82443bxgx_edac.c
5115
5116 EDAC-I82975X
5117 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5118 M:      "Arvind R." <arvino55@gmail.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/i82975x_edac.c
5122
5123 EDAC-IE31200
5124 M:      Jason Baron <jbaron@akamai.com>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/ie31200_edac.c
5128
5129 EDAC-MPC85XX
5130 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/mpc85xx_edac.[ch]
5134
5135 EDAC-PASEMI
5136 M:      Egor Martovetsky <egor@pasemi.com>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/pasemi_edac.c
5140
5141 EDAC-PND2
5142 M:      Tony Luck <tony.luck@intel.com>
5143 L:      linux-edac@vger.kernel.org
5144 S:      Maintained
5145 F:      drivers/edac/pnd2_edac.[ch]
5146
5147 EDAC-R82600
5148 M:      Tim Small <tim@buttersideup.com>
5149 L:      linux-edac@vger.kernel.org
5150 S:      Maintained
5151 F:      drivers/edac/r82600_edac.c
5152
5153 EDAC-SBRIDGE
5154 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5155 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5156 L:      linux-edac@vger.kernel.org
5157 S:      Maintained
5158 F:      drivers/edac/sb_edac.c
5159
5160 EDAC-SKYLAKE
5161 M:      Tony Luck <tony.luck@intel.com>
5162 L:      linux-edac@vger.kernel.org
5163 S:      Maintained
5164 F:      drivers/edac/skx_edac.c
5165
5166 EDAC-TI
5167 M:      Tero Kristo <t-kristo@ti.com>
5168 L:      linux-edac@vger.kernel.org
5169 S:      Maintained
5170 F:      drivers/edac/ti_edac.c
5171
5172 EDIROL UA-101/UA-1000 DRIVER
5173 M:      Clemens Ladisch <clemens@ladisch.de>
5174 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5175 T:      git git://git.alsa-project.org/alsa-kernel.git
5176 S:      Maintained
5177 F:      sound/usb/misc/ua101.c
5178
5179 EFI TEST DRIVER
5180 L:      linux-efi@vger.kernel.org
5181 M:      Ivan Hu <ivan.hu@canonical.com>
5182 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5183 S:      Maintained
5184 F:      drivers/firmware/efi/test/
5185
5186 EFI VARIABLE FILESYSTEM
5187 M:      Matthew Garrett <matthew.garrett@nebula.com>
5188 M:      Jeremy Kerr <jk@ozlabs.org>
5189 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5191 L:      linux-efi@vger.kernel.org
5192 S:      Maintained
5193 F:      fs/efivarfs/
5194
5195 EFIFB FRAMEBUFFER DRIVER
5196 L:      linux-fbdev@vger.kernel.org
5197 M:      Peter Jones <pjones@redhat.com>
5198 S:      Maintained
5199 F:      drivers/video/fbdev/efifb.c
5200
5201 EFS FILESYSTEM
5202 W:      http://aeschi.ch.eu.org/efs/
5203 S:      Orphan
5204 F:      fs/efs/
5205
5206 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5207 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5208 L:      netdev@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/net/ethernet/ibm/ehea/
5211
5212 EM28XX VIDEO4LINUX DRIVER
5213 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5214 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5215 L:      linux-media@vger.kernel.org
5216 W:      https://linuxtv.org
5217 T:      git git://linuxtv.org/media_tree.git
5218 S:      Maintained
5219 F:      drivers/media/usb/em28xx/
5220 F:      Documentation/media/v4l-drivers/em28xx*
5221
5222 EMBEDDED LINUX
5223 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5224 M:      Matt Mackall <mpm@selenic.com>
5225 M:      David Woodhouse <dwmw2@infradead.org>
5226 L:      linux-embedded@vger.kernel.org
5227 S:      Maintained
5228
5229 Emulex 10Gbps iSCSI - OneConnect DRIVER
5230 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5231 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5232 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5233 L:      linux-scsi@vger.kernel.org
5234 W:      http://www.broadcom.com
5235 S:      Supported
5236 F:      drivers/scsi/be2iscsi/
5237
5238 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5239 M:      Sathya Perla <sathya.perla@broadcom.com>
5240 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5241 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5242 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5243 L:      netdev@vger.kernel.org
5244 W:      http://www.emulex.com
5245 S:      Supported
5246 F:      drivers/net/ethernet/emulex/benet/
5247
5248 EMULEX ONECONNECT ROCE DRIVER
5249 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5250 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5251 L:      linux-rdma@vger.kernel.org
5252 W:      http://www.broadcom.com
5253 S:      Odd Fixes
5254 F:      drivers/infiniband/hw/ocrdma/
5255 F:      include/uapi/rdma/ocrdma-abi.h
5256
5257 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5258 M:      James Smart <james.smart@broadcom.com>
5259 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5260 L:      linux-scsi@vger.kernel.org
5261 W:      http://www.broadcom.com
5262 S:      Supported
5263 F:      drivers/scsi/lpfc/
5264
5265 ENE CB710 FLASH CARD READER DRIVER
5266 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5267 S:      Maintained
5268 F:      drivers/misc/cb710/
5269 F:      drivers/mmc/host/cb710-mmc.*
5270 F:      include/linux/cb710.h
5271
5272 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5273 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5274 S:      Maintained
5275 F:      drivers/media/rc/ene_ir.*
5276
5277 EPSON S1D13XXX FRAMEBUFFER DRIVER
5278 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5279 S:      Maintained
5280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5281 F:      drivers/video/fbdev/s1d13xxxfb.c
5282 F:      include/video/s1d13xxxfb.h
5283
5284 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5285 M:      Jeff Layton <jlayton@kernel.org>
5286 S:      Maintained
5287 F:      lib/errseq.c
5288 F:      include/linux/errseq.h
5289
5290 ET131X NETWORK DRIVER
5291 M:      Mark Einon <mark.einon@gmail.com>
5292 S:      Odd Fixes
5293 F:      drivers/net/ethernet/agere/
5294
5295 ETHERNET BRIDGE
5296 M:      Stephen Hemminger <stephen@networkplumber.org>
5297 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5298 L:      netdev@vger.kernel.org
5299 W:      http://www.linuxfoundation.org/en/Net:Bridge
5300 S:      Maintained
5301 F:      include/linux/netfilter_bridge/
5302 F:      net/bridge/
5303
5304 ETHERNET PHY LIBRARY
5305 M:      Andrew Lunn <andrew@lunn.ch>
5306 M:      Florian Fainelli <f.fainelli@gmail.com>
5307 L:      netdev@vger.kernel.org
5308 S:      Maintained
5309 F:      Documentation/ABI/testing/sysfs-bus-mdio
5310 F:      Documentation/devicetree/bindings/net/mdio*
5311 F:      Documentation/networking/phy.txt
5312 F:      drivers/net/phy/
5313 F:      drivers/of/of_mdio.c
5314 F:      drivers/of/of_net.c
5315 F:      include/linux/*mdio*.h
5316 F:      include/linux/of_net.h
5317 F:      include/linux/phy.h
5318 F:      include/linux/phy_fixed.h
5319 F:      include/linux/platform_data/mdio-gpio.h
5320 F:      include/linux/platform_data/mdio-bcm-unimac.h
5321 F:      include/trace/events/mdio.h
5322 F:      include/uapi/linux/mdio.h
5323 F:      include/uapi/linux/mii.h
5324
5325 EXT2 FILE SYSTEM
5326 M:      Jan Kara <jack@suse.com>
5327 L:      linux-ext4@vger.kernel.org
5328 S:      Maintained
5329 F:      Documentation/filesystems/ext2.txt
5330 F:      fs/ext2/
5331 F:      include/linux/ext2*
5332
5333 EXT4 FILE SYSTEM
5334 M:      "Theodore Ts'o" <tytso@mit.edu>
5335 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5336 L:      linux-ext4@vger.kernel.org
5337 W:      http://ext4.wiki.kernel.org
5338 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5340 S:      Maintained
5341 F:      Documentation/filesystems/ext4.txt
5342 F:      fs/ext4/
5343
5344 Extended Verification Module (EVM)
5345 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5346 L:      linux-integrity@vger.kernel.org
5347 S:      Supported
5348 F:      security/integrity/evm/
5349
5350 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5351 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5352 L:      linux-efi@vger.kernel.org
5353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5354 S:      Maintained
5355 F:      Documentation/efi-stub.txt
5356 F:      arch/*/kernel/efi.c
5357 F:      arch/x86/boot/compressed/eboot.[ch]
5358 F:      arch/*/include/asm/efi.h
5359 F:      arch/x86/platform/efi/
5360 F:      drivers/firmware/efi/
5361 F:      include/linux/efi*.h
5362 F:      arch/arm/boot/compressed/efi-header.S
5363 F:      arch/arm64/kernel/efi-entry.S
5364
5365 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5366 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5367 M:      Chanwoo Choi <cw00.choi@samsung.com>
5368 L:      linux-kernel@vger.kernel.org
5369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5370 S:      Maintained
5371 F:      drivers/extcon/
5372 F:      include/linux/extcon/
5373 F:      include/linux/extcon.h
5374 F:      Documentation/extcon/
5375 F:      Documentation/devicetree/bindings/extcon/
5376
5377 EXYNOS DP DRIVER
5378 M:      Jingoo Han <jingoohan1@gmail.com>
5379 L:      dri-devel@lists.freedesktop.org
5380 S:      Maintained
5381 F:      drivers/gpu/drm/exynos/exynos_dp*
5382
5383 EXYNOS SYSMMU (IOMMU) driver
5384 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5385 L:      iommu@lists.linux-foundation.org
5386 S:      Maintained
5387 F:      drivers/iommu/exynos-iommu.c
5388
5389 EZchip NPS platform support
5390 M:      Elad Kanfi <eladkan@mellanox.com>
5391 M:      Vineet Gupta <vgupta@synopsys.com>
5392 S:      Supported
5393 F:      arch/arc/plat-eznps
5394 F:      arch/arc/boot/dts/eznps.dts
5395
5396 F2FS FILE SYSTEM
5397 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5398 M:      Chao Yu <yuchao0@huawei.com>
5399 L:      linux-f2fs-devel@lists.sourceforge.net
5400 W:      https://f2fs.wiki.kernel.org/
5401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5402 S:      Maintained
5403 F:      Documentation/filesystems/f2fs.txt
5404 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5405 F:      fs/f2fs/
5406 F:      include/linux/f2fs_fs.h
5407 F:      include/trace/events/f2fs.h
5408
5409 F71805F HARDWARE MONITORING DRIVER
5410 M:      Jean Delvare <jdelvare@suse.com>
5411 L:      linux-hwmon@vger.kernel.org
5412 S:      Maintained
5413 F:      Documentation/hwmon/f71805f
5414 F:      drivers/hwmon/f71805f.c
5415
5416 FANOTIFY
5417 M:      Jan Kara <jack@suse.cz>
5418 R:      Amir Goldstein <amir73il@gmail.com>
5419 L:      linux-fsdevel@vger.kernel.org
5420 S:      Maintained
5421 F:      fs/notify/fanotify/
5422 F:      include/linux/fanotify.h
5423 F:      include/uapi/linux/fanotify.h
5424
5425 FARSYNC SYNCHRONOUS DRIVER
5426 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5427 W:      http://www.farsite.co.uk/
5428 S:      Supported
5429 F:      drivers/net/wan/farsync.*
5430
5431 FAULT INJECTION SUPPORT
5432 M:      Akinobu Mita <akinobu.mita@gmail.com>
5433 S:      Supported
5434 F:      Documentation/fault-injection/
5435 F:      lib/fault-inject.c
5436
5437 FBTFT Framebuffer drivers
5438 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5439 S:      Maintained
5440 F:      drivers/staging/fbtft/
5441
5442 FC0011 TUNER DRIVER
5443 M:      Michael Buesch <m@bues.ch>
5444 L:      linux-media@vger.kernel.org
5445 S:      Maintained
5446 F:      drivers/media/tuners/fc0011.h
5447 F:      drivers/media/tuners/fc0011.c
5448
5449 FC2580 MEDIA DRIVER
5450 M:      Antti Palosaari <crope@iki.fi>
5451 L:      linux-media@vger.kernel.org
5452 W:      https://linuxtv.org
5453 W:      http://palosaari.fi/linux/
5454 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5455 T:      git git://linuxtv.org/anttip/media_tree.git
5456 S:      Maintained
5457 F:      drivers/media/tuners/fc2580*
5458
5459 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5460 M:      Johannes Thumshirn <jth@kernel.org>
5461 L:      linux-scsi@vger.kernel.org
5462 W:      www.Open-FCoE.org
5463 S:      Supported
5464 F:      drivers/scsi/libfc/
5465 F:      drivers/scsi/fcoe/
5466 F:      include/scsi/fc/
5467 F:      include/scsi/libfc.h
5468 F:      include/scsi/libfcoe.h
5469 F:      include/uapi/scsi/fc/
5470
5471 FILE LOCKING (flock() and fcntl()/lockf())
5472 M:      Jeff Layton <jlayton@kernel.org>
5473 M:      "J. Bruce Fields" <bfields@fieldses.org>
5474 L:      linux-fsdevel@vger.kernel.org
5475 S:      Maintained
5476 F:      include/linux/fcntl.h
5477 F:      include/uapi/linux/fcntl.h
5478 F:      fs/fcntl.c
5479 F:      fs/locks.c
5480
5481 FILESYSTEMS (VFS and infrastructure)
5482 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5483 L:      linux-fsdevel@vger.kernel.org
5484 S:      Maintained
5485 F:      fs/*
5486 F:      include/linux/fs.h
5487 F:      include/uapi/linux/fs.h
5488
5489 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5490 M:      Riku Voipio <riku.voipio@iki.fi>
5491 L:      linux-hwmon@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/hwmon/f75375s.c
5494 F:      include/linux/f75375s.h
5495
5496 FIREWIRE AUDIO DRIVERS
5497 M:      Clemens Ladisch <clemens@ladisch.de>
5498 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5499 T:      git git://git.alsa-project.org/alsa-kernel.git
5500 S:      Maintained
5501 F:      sound/firewire/
5502
5503 FIREWIRE MEDIA DRIVERS (firedtv)
5504 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5505 L:      linux-media@vger.kernel.org
5506 L:      linux1394-devel@lists.sourceforge.net
5507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5508 S:      Maintained
5509 F:      drivers/media/firewire/
5510
5511 FIREWIRE SBP-2 TARGET
5512 M:      Chris Boot <bootc@bootc.net>
5513 L:      linux-scsi@vger.kernel.org
5514 L:      target-devel@vger.kernel.org
5515 L:      linux1394-devel@lists.sourceforge.net
5516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5517 S:      Maintained
5518 F:      drivers/target/sbp/
5519
5520 FIREWIRE SUBSYSTEM
5521 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5522 L:      linux1394-devel@lists.sourceforge.net
5523 W:      http://ieee1394.wiki.kernel.org/
5524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5525 S:      Maintained
5526 F:      drivers/firewire/
5527 F:      include/linux/firewire.h
5528 F:      include/uapi/linux/firewire*.h
5529 F:      tools/firewire/
5530
5531 FIRMWARE LOADER (request_firmware)
5532 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5533 L:      linux-kernel@vger.kernel.org
5534 S:      Maintained
5535 F:      Documentation/firmware_class/
5536 F:      drivers/base/firmware_loader/
5537 F:      include/linux/firmware.h
5538
5539 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5540 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5541 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5542 S:      Maintained
5543 F:      drivers/block/rsxx/
5544
5545 FLOPPY DRIVER
5546 M:      Jiri Kosina <jikos@kernel.org>
5547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5548 S:      Odd fixes
5549 F:      drivers/block/floppy.c
5550
5551 FMC SUBSYSTEM
5552 M:      Alessandro Rubini <rubini@gnudd.com>
5553 W:      http://www.ohwr.org/projects/fmc-bus
5554 S:      Supported
5555 F:      drivers/fmc/
5556 F:      include/linux/fmc*.h
5557 F:      include/linux/ipmi-fru.h
5558 K:      fmc_d.*register
5559
5560 FPGA MANAGER FRAMEWORK
5561 M:      Alan Tull <atull@kernel.org>
5562 M:      Moritz Fischer <mdf@kernel.org>
5563 L:      linux-fpga@vger.kernel.org
5564 S:      Maintained
5565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5566 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5567 F:      Documentation/fpga/
5568 F:      Documentation/devicetree/bindings/fpga/
5569 F:      drivers/fpga/
5570 F:      include/linux/fpga/
5571 W:      http://www.rocketboards.org
5572
5573 FPU EMULATOR
5574 M:      Bill Metzenthen <billm@melbpc.org.au>
5575 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5576 S:      Maintained
5577 F:      arch/x86/math-emu/
5578
5579 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5580 L:      netdev@vger.kernel.org
5581 S:      Orphan
5582 F:      drivers/net/wan/dlci.c
5583 F:      drivers/net/wan/sdla.c
5584
5585 FRAMEBUFFER LAYER
5586 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5587 L:      dri-devel@lists.freedesktop.org
5588 L:      linux-fbdev@vger.kernel.org
5589 T:      git git://github.com/bzolnier/linux.git
5590 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5591 S:      Maintained
5592 F:      Documentation/fb/
5593 F:      drivers/video/
5594 F:      include/video/
5595 F:      include/linux/fb.h
5596 F:      include/uapi/video/
5597 F:      include/uapi/linux/fb.h
5598
5599 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5600 M:      Horia Geantă <horia.geanta@nxp.com>
5601 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5602 L:      linux-crypto@vger.kernel.org
5603 S:      Maintained
5604 F:      drivers/crypto/caam/
5605 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5606
5607 FREESCALE DIU FRAMEBUFFER DRIVER
5608 M:      Timur Tabi <timur@tabi.org>
5609 L:      linux-fbdev@vger.kernel.org
5610 S:      Maintained
5611 F:      drivers/video/fbdev/fsl-diu-fb.*
5612
5613 FREESCALE DMA DRIVER
5614 M:      Li Yang <leoyang.li@nxp.com>
5615 M:      Zhang Wei <zw@zh-kernel.org>
5616 L:      linuxppc-dev@lists.ozlabs.org
5617 S:      Maintained
5618 F:      drivers/dma/fsldma.*
5619
5620 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5621 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5622 L:      netdev@vger.kernel.org
5623 S:      Maintained
5624 F:      drivers/net/ethernet/freescale/gianfar*
5625 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5626 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5627
5628 FREESCALE GPMI NAND DRIVER
5629 M:      Han Xu <han.xu@nxp.com>
5630 L:      linux-mtd@lists.infradead.org
5631 S:      Maintained
5632 F:      drivers/mtd/nand/raw/gpmi-nand/*
5633
5634 FREESCALE I2C CPM DRIVER
5635 M:      Jochen Friedrich <jochen@scram.de>
5636 L:      linuxppc-dev@lists.ozlabs.org
5637 L:      linux-i2c@vger.kernel.org
5638 S:      Maintained
5639 F:      drivers/i2c/busses/i2c-cpm.c
5640
5641 FREESCALE IMX / MXC FEC DRIVER
5642 M:      Fugang Duan <fugang.duan@nxp.com>
5643 L:      netdev@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/net/ethernet/freescale/fec_main.c
5646 F:      drivers/net/ethernet/freescale/fec_ptp.c
5647 F:      drivers/net/ethernet/freescale/fec.h
5648 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5649
5650 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5651 M:      Sascha Hauer <kernel@pengutronix.de>
5652 L:      linux-fbdev@vger.kernel.org
5653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5654 S:      Maintained
5655 F:      include/linux/platform_data/video-imxfb.h
5656 F:      drivers/video/fbdev/imxfb.c
5657
5658 FREESCALE QORIQ DPAA ETHERNET DRIVER
5659 M:      Madalin Bucur <madalin.bucur@nxp.com>
5660 L:      netdev@vger.kernel.org
5661 S:      Maintained
5662 F:      drivers/net/ethernet/freescale/dpaa
5663
5664 FREESCALE QORIQ DPAA FMAN DRIVER
5665 M:      Madalin Bucur <madalin.bucur@nxp.com>
5666 L:      netdev@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/net/ethernet/freescale/fman
5669 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5670
5671 FREESCALE QUAD SPI DRIVER
5672 M:      Han Xu <han.xu@nxp.com>
5673 L:      linux-mtd@lists.infradead.org
5674 S:      Maintained
5675 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5676
5677 FREESCALE QUICC ENGINE LIBRARY
5678 M:      Qiang Zhao <qiang.zhao@nxp.com>
5679 L:      linuxppc-dev@lists.ozlabs.org
5680 S:      Maintained
5681 F:      drivers/soc/fsl/qe/
5682 F:      include/soc/fsl/*qe*.h
5683 F:      include/soc/fsl/*ucc*.h
5684
5685 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5686 M:      Li Yang <leoyang.li@nxp.com>
5687 L:      netdev@vger.kernel.org
5688 L:      linuxppc-dev@lists.ozlabs.org
5689 S:      Maintained
5690 F:      drivers/net/ethernet/freescale/ucc_geth*
5691
5692 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5693 M:      Zhao Qiang <qiang.zhao@nxp.com>
5694 L:      netdev@vger.kernel.org
5695 L:      linuxppc-dev@lists.ozlabs.org
5696 S:      Maintained
5697 F:      drivers/net/wan/fsl_ucc_hdlc*
5698
5699 FREESCALE QUICC ENGINE UCC UART DRIVER
5700 M:      Timur Tabi <timur@tabi.org>
5701 L:      linuxppc-dev@lists.ozlabs.org
5702 S:      Maintained
5703 F:      drivers/tty/serial/ucc_uart.c
5704
5705 FREESCALE SOC DRIVERS
5706 M:      Li Yang <leoyang.li@nxp.com>
5707 L:      linuxppc-dev@lists.ozlabs.org
5708 L:      linux-arm-kernel@lists.infradead.org
5709 S:      Maintained
5710 F:      Documentation/devicetree/bindings/soc/fsl/
5711 F:      drivers/soc/fsl/
5712 F:      include/linux/fsl/
5713
5714 FREESCALE SOC FS_ENET DRIVER
5715 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5716 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5717 L:      linuxppc-dev@lists.ozlabs.org
5718 L:      netdev@vger.kernel.org
5719 S:      Maintained
5720 F:      drivers/net/ethernet/freescale/fs_enet/
5721 F:      include/linux/fs_enet_pd.h
5722
5723 FREESCALE SOC SOUND DRIVERS
5724 M:      Timur Tabi <timur@tabi.org>
5725 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5726 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5727 R:      Fabio Estevam <fabio.estevam@nxp.com>
5728 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5729 L:      linuxppc-dev@lists.ozlabs.org
5730 S:      Maintained
5731 F:      sound/soc/fsl/fsl*
5732 F:      sound/soc/fsl/imx*
5733 F:      sound/soc/fsl/mpc8610_hpcd.c
5734
5735 FREESCALE USB PERIPHERAL DRIVERS
5736 M:      Li Yang <leoyang.li@nxp.com>
5737 L:      linux-usb@vger.kernel.org
5738 L:      linuxppc-dev@lists.ozlabs.org
5739 S:      Maintained
5740 F:      drivers/usb/gadget/udc/fsl*
5741
5742 FREEVXFS FILESYSTEM
5743 M:      Christoph Hellwig <hch@infradead.org>
5744 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5745 S:      Maintained
5746 F:      fs/freevxfs/
5747
5748 FREEZER
5749 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5750 M:      Pavel Machek <pavel@ucw.cz>
5751 L:      linux-pm@vger.kernel.org
5752 S:      Supported
5753 F:      Documentation/power/freezing-of-tasks.txt
5754 F:      include/linux/freezer.h
5755 F:      kernel/freezer.c
5756
5757 FRONTSWAP API
5758 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5759 L:      linux-kernel@vger.kernel.org
5760 S:      Maintained
5761 F:      mm/frontswap.c
5762 F:      include/linux/frontswap.h
5763
5764 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5765 M:      David Howells <dhowells@redhat.com>
5766 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5767 S:      Supported
5768 F:      Documentation/filesystems/caching/
5769 F:      fs/fscache/
5770 F:      include/linux/fscache*.h
5771
5772 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5773 M:      Theodore Y. Ts'o <tytso@mit.edu>
5774 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5775 L:      linux-fscrypt@vger.kernel.org
5776 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5778 S:      Supported
5779 F:      fs/crypto/
5780 F:      include/linux/fscrypt*.h
5781 F:      Documentation/filesystems/fscrypt.rst
5782
5783 FUJITSU LAPTOP EXTRAS
5784 M:      Jonathan Woithe <jwoithe@just42.net>
5785 L:      platform-driver-x86@vger.kernel.org
5786 S:      Maintained
5787 F:      drivers/platform/x86/fujitsu-laptop.c
5788
5789 FUJITSU M-5MO LS CAMERA ISP DRIVER
5790 M:      Kyungmin Park <kyungmin.park@samsung.com>
5791 M:      Heungjun Kim <riverful.kim@samsung.com>
5792 L:      linux-media@vger.kernel.org
5793 S:      Maintained
5794 F:      drivers/media/i2c/m5mols/
5795 F:      include/media/i2c/m5mols.h
5796
5797 FUJITSU TABLET EXTRAS
5798 M:      Robert Gerlach <khnz@gmx.de>
5799 L:      platform-driver-x86@vger.kernel.org
5800 S:      Maintained
5801 F:      drivers/platform/x86/fujitsu-tablet.c
5802
5803 FUSE: FILESYSTEM IN USERSPACE
5804 M:      Miklos Szeredi <miklos@szeredi.hu>
5805 L:      linux-fsdevel@vger.kernel.org
5806 W:      http://fuse.sourceforge.net/
5807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5808 S:      Maintained
5809 F:      fs/fuse/
5810 F:      include/uapi/linux/fuse.h
5811 F:      Documentation/filesystems/fuse.txt
5812
5813 FUTEX SUBSYSTEM
5814 M:      Thomas Gleixner <tglx@linutronix.de>
5815 M:      Ingo Molnar <mingo@redhat.com>
5816 R:      Peter Zijlstra <peterz@infradead.org>
5817 R:      Darren Hart <dvhart@infradead.org>
5818 L:      linux-kernel@vger.kernel.org
5819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5820 S:      Maintained
5821 F:      kernel/futex.c
5822 F:      kernel/futex_compat.c
5823 F:      include/asm-generic/futex.h
5824 F:      include/linux/futex.h
5825 F:      include/uapi/linux/futex.h
5826 F:      tools/testing/selftests/futex/
5827 F:      tools/perf/bench/futex*
5828 F:      Documentation/*futex*
5829
5830 GCC PLUGINS
5831 M:      Kees Cook <keescook@chromium.org>
5832 R:      Emese Revfy <re.emese@gmail.com>
5833 L:      kernel-hardening@lists.openwall.com
5834 S:      Maintained
5835 F:      scripts/gcc-plugins/
5836 F:      scripts/gcc-plugin.sh
5837 F:      scripts/Makefile.gcc-plugins
5838 F:      Documentation/gcc-plugins.txt
5839
5840 GCOV BASED KERNEL PROFILING
5841 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5842 S:      Maintained
5843 F:      kernel/gcov/
5844 F:      Documentation/dev-tools/gcov.rst
5845
5846 GDB KERNEL DEBUGGING HELPER SCRIPTS
5847 M:      Jan Kiszka <jan.kiszka@siemens.com>
5848 M:      Kieran Bingham <kieran@bingham.xyz>
5849 S:      Supported
5850 F:      scripts/gdb/
5851
5852 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5853 M:      Achim Leubner <achim_leubner@adaptec.com>
5854 L:      linux-scsi@vger.kernel.org
5855 W:      http://www.icp-vortex.com/
5856 S:      Supported
5857 F:      drivers/scsi/gdt*
5858
5859 GEMTEK FM RADIO RECEIVER DRIVER
5860 M:      Hans Verkuil <hverkuil@xs4all.nl>
5861 L:      linux-media@vger.kernel.org
5862 T:      git git://linuxtv.org/media_tree.git
5863 W:      https://linuxtv.org
5864 S:      Maintained
5865 F:      drivers/media/radio/radio-gemtek*
5866
5867 GENERIC GPIO I2C DRIVER
5868 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5869 S:      Supported
5870 F:      drivers/i2c/busses/i2c-gpio.c
5871 F:      include/linux/i2c-gpio.h
5872
5873 GENERIC GPIO I2C MULTIPLEXER DRIVER
5874 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5875 L:      linux-i2c@vger.kernel.org
5876 S:      Supported
5877 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5878 F:      include/linux/i2c-mux-gpio.h
5879 F:      Documentation/i2c/muxes/i2c-mux-gpio
5880
5881 GENERIC HDLC (WAN) DRIVERS
5882 M:      Krzysztof Halasa <khc@pm.waw.pl>
5883 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5884 S:      Maintained
5885 F:      drivers/net/wan/c101.c
5886 F:      drivers/net/wan/hd6457*
5887 F:      drivers/net/wan/hdlc*
5888 F:      drivers/net/wan/n2.c
5889 F:      drivers/net/wan/pc300too.c
5890 F:      drivers/net/wan/pci200syn.c
5891 F:      drivers/net/wan/wanxl*
5892
5893 GENERIC INCLUDE/ASM HEADER FILES
5894 M:      Arnd Bergmann <arnd@arndb.de>
5895 L:      linux-arch@vger.kernel.org
5896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5897 S:      Maintained
5898 F:      include/asm-generic/
5899 F:      include/uapi/asm-generic/
5900
5901 GENERIC PHY FRAMEWORK
5902 M:      Kishon Vijay Abraham I <kishon@ti.com>
5903 L:      linux-kernel@vger.kernel.org
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5905 S:      Supported
5906 F:      drivers/phy/
5907 F:      include/linux/phy/
5908
5909 GENERIC PM DOMAINS
5910 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5911 M:      Kevin Hilman <khilman@kernel.org>
5912 M:      Ulf Hansson <ulf.hansson@linaro.org>
5913 L:      linux-pm@vger.kernel.org
5914 S:      Supported
5915 F:      drivers/base/power/domain*.c
5916 F:      include/linux/pm_domain.h
5917 F:      Documentation/devicetree/bindings/power/power_domain.txt
5918
5919 GENERIC UIO DRIVER FOR PCI DEVICES
5920 M:      "Michael S. Tsirkin" <mst@redhat.com>
5921 L:      kvm@vger.kernel.org
5922 S:      Supported
5923 F:      drivers/uio/uio_pci_generic.c
5924
5925 GENWQE (IBM Generic Workqueue Card)
5926 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5927 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5928 S:      Supported
5929 F:      drivers/misc/genwqe/
5930
5931 GET_MAINTAINER SCRIPT
5932 M:      Joe Perches <joe@perches.com>
5933 S:      Maintained
5934 F:      scripts/get_maintainer.pl
5935
5936 GFS2 FILE SYSTEM
5937 M:      Steven Whitehouse <swhiteho@redhat.com>
5938 M:      Bob Peterson <rpeterso@redhat.com>
5939 L:      cluster-devel@redhat.com
5940 W:      http://sources.redhat.com/cluster/
5941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5942 S:      Supported
5943 F:      Documentation/filesystems/gfs2*.txt
5944 F:      fs/gfs2/
5945 F:      include/uapi/linux/gfs2_ondisk.h
5946
5947 GIGASET ISDN DRIVERS
5948 M:      Paul Bolle <pebolle@tiscali.nl>
5949 L:      gigaset307x-common@lists.sourceforge.net
5950 W:      http://gigaset307x.sourceforge.net/
5951 S:      Odd Fixes
5952 F:      Documentation/isdn/README.gigaset
5953 F:      drivers/isdn/gigaset/
5954 F:      include/uapi/linux/gigaset_dev.h
5955
5956 GO7007 MPEG CODEC
5957 M:      Hans Verkuil <hans.verkuil@cisco.com>
5958 L:      linux-media@vger.kernel.org
5959 S:      Maintained
5960 F:      drivers/media/usb/go7007/
5961
5962 GOODIX TOUCHSCREEN
5963 M:      Bastien Nocera <hadess@hadess.net>
5964 L:      linux-input@vger.kernel.org
5965 S:      Maintained
5966 F:      drivers/input/touchscreen/goodix.c
5967
5968 GPD POCKET FAN DRIVER
5969 M:      Hans de Goede <hdegoede@redhat.com>
5970 L:      platform-driver-x86@vger.kernel.org
5971 S:      Maintained
5972 F:      drivers/platform/x86/gpd-pocket-fan.c
5973
5974 GPIO ACPI SUPPORT
5975 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5976 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5977 L:      linux-gpio@vger.kernel.org
5978 L:      linux-acpi@vger.kernel.org
5979 S:      Maintained
5980 F:      Documentation/acpi/gpio-properties.txt
5981 F:      drivers/gpio/gpiolib-acpi.c
5982
5983 GPIO IR Transmitter
5984 M:      Sean Young <sean@mess.org>
5985 L:      linux-media@vger.kernel.org
5986 S:      Maintained
5987 F:      drivers/media/rc/gpio-ir-tx.c
5988
5989 GPIO MOCKUP DRIVER
5990 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
5991 R:      Bartosz Golaszewski <brgl@bgdev.pl>
5992 L:      linux-gpio@vger.kernel.org
5993 S:      Maintained
5994 F:      drivers/gpio/gpio-mockup.c
5995 F:      tools/testing/selftests/gpio/
5996
5997 GPIO SUBSYSTEM
5998 M:      Linus Walleij <linus.walleij@linaro.org>
5999 L:      linux-gpio@vger.kernel.org
6000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6001 S:      Maintained
6002 F:      Documentation/devicetree/bindings/gpio/
6003 F:      Documentation/driver-api/gpio/
6004 F:      Documentation/gpio/
6005 F:      Documentation/ABI/testing/gpio-cdev
6006 F:      Documentation/ABI/obsolete/sysfs-gpio
6007 F:      drivers/gpio/
6008 F:      include/linux/gpio/
6009 F:      include/linux/gpio.h
6010 F:      include/linux/of_gpio.h
6011 F:      include/asm-generic/gpio.h
6012 F:      include/uapi/linux/gpio.h
6013 F:      tools/gpio/
6014
6015 GRE DEMULTIPLEXER DRIVER
6016 M:      Dmitry Kozlov <xeb@mail.ru>
6017 L:      netdev@vger.kernel.org
6018 S:      Maintained
6019 F:      net/ipv4/gre_demux.c
6020 F:      net/ipv4/gre_offload.c
6021 F:      include/net/gre.h
6022
6023 GRETH 10/100/1G Ethernet MAC device driver
6024 M:      Andreas Larsson <andreas@gaisler.com>
6025 L:      netdev@vger.kernel.org
6026 S:      Maintained
6027 F:      drivers/net/ethernet/aeroflex/
6028
6029 GREYBUS AUDIO PROTOCOLS DRIVERS
6030 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6031 M:      Mark Greer <mgreer@animalcreek.com>
6032 S:      Maintained
6033 F:      drivers/staging/greybus/audio_apbridgea.c
6034 F:      drivers/staging/greybus/audio_apbridgea.h
6035 F:      drivers/staging/greybus/audio_codec.c
6036 F:      drivers/staging/greybus/audio_codec.h
6037 F:      drivers/staging/greybus/audio_gb.c
6038 F:      drivers/staging/greybus/audio_manager.c
6039 F:      drivers/staging/greybus/audio_manager.h
6040 F:      drivers/staging/greybus/audio_manager_module.c
6041 F:      drivers/staging/greybus/audio_manager_private.h
6042 F:      drivers/staging/greybus/audio_manager_sysfs.c
6043 F:      drivers/staging/greybus/audio_module.c
6044 F:      drivers/staging/greybus/audio_topology.c
6045
6046 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6047 M:      Viresh Kumar <vireshk@kernel.org>
6048 S:      Maintained
6049 F:      drivers/staging/greybus/authentication.c
6050 F:      drivers/staging/greybus/bootrom.c
6051 F:      drivers/staging/greybus/firmware.h
6052 F:      drivers/staging/greybus/fw-core.c
6053 F:      drivers/staging/greybus/fw-download.c
6054 F:      drivers/staging/greybus/fw-managament.c
6055 F:      drivers/staging/greybus/greybus_authentication.h
6056 F:      drivers/staging/greybus/greybus_firmware.h
6057 F:      drivers/staging/greybus/hid.c
6058 F:      drivers/staging/greybus/i2c.c
6059 F:      drivers/staging/greybus/spi.c
6060 F:      drivers/staging/greybus/spilib.c
6061 F:      drivers/staging/greybus/spilib.h
6062
6063 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6064 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6065 S:      Maintained
6066 F:      drivers/staging/greybus/loopback.c
6067 F:      drivers/staging/greybus/timesync.c
6068 F:      drivers/staging/greybus/timesync_platform.c
6069
6070 GREYBUS PLATFORM DRIVERS
6071 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6072 S:      Maintained
6073 F:      drivers/staging/greybus/arche-platform.c
6074 F:      drivers/staging/greybus/arche-apb-ctrl.c
6075 F:      drivers/staging/greybus/arche_platform.h
6076
6077 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6078 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6079 S:      Maintained
6080 F:      drivers/staging/greybus/sdio.c
6081 F:      drivers/staging/greybus/light.c
6082 F:      drivers/staging/greybus/gpio.c
6083 F:      drivers/staging/greybus/power_supply.c
6084 F:      drivers/staging/greybus/spi.c
6085 F:      drivers/staging/greybus/spilib.c
6086
6087 GREYBUS SUBSYSTEM
6088 M:      Johan Hovold <johan@kernel.org>
6089 M:      Alex Elder <elder@kernel.org>
6090 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6091 S:      Maintained
6092 F:      drivers/staging/greybus/
6093 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6094
6095 GREYBUS UART PROTOCOLS DRIVERS
6096 M:      David Lin <dtwlin@gmail.com>
6097 S:      Maintained
6098 F:      drivers/staging/greybus/uart.c
6099 F:      drivers/staging/greybus/log.c
6100
6101 GS1662 VIDEO SERIALIZER
6102 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6103 L:      linux-media@vger.kernel.org
6104 T:      git git://linuxtv.org/media_tree.git
6105 S:      Maintained
6106 F:      drivers/media/spi/gs1662.c
6107
6108 GSPCA FINEPIX SUBDRIVER
6109 M:      Frank Zago <frank@zago.net>
6110 L:      linux-media@vger.kernel.org
6111 T:      git git://linuxtv.org/media_tree.git
6112 S:      Maintained
6113 F:      drivers/media/usb/gspca/finepix.c
6114
6115 GSPCA GL860 SUBDRIVER
6116 M:      Olivier Lorin <o.lorin@laposte.net>
6117 L:      linux-media@vger.kernel.org
6118 T:      git git://linuxtv.org/media_tree.git
6119 S:      Maintained
6120 F:      drivers/media/usb/gspca/gl860/
6121
6122 GSPCA M5602 SUBDRIVER
6123 M:      Erik Andren <erik.andren@gmail.com>
6124 L:      linux-media@vger.kernel.org
6125 T:      git git://linuxtv.org/media_tree.git
6126 S:      Maintained
6127 F:      drivers/media/usb/gspca/m5602/
6128
6129 GSPCA PAC207 SONIXB SUBDRIVER
6130 M:      Hans Verkuil <hverkuil@xs4all.nl>
6131 L:      linux-media@vger.kernel.org
6132 T:      git git://linuxtv.org/media_tree.git
6133 S:      Odd Fixes
6134 F:      drivers/media/usb/gspca/pac207.c
6135
6136 GSPCA SN9C20X SUBDRIVER
6137 M:      Brian Johnson <brijohn@gmail.com>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 S:      Maintained
6141 F:      drivers/media/usb/gspca/sn9c20x.c
6142
6143 GSPCA T613 SUBDRIVER
6144 M:      Leandro Costantino <lcostantino@gmail.com>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 S:      Maintained
6148 F:      drivers/media/usb/gspca/t613.c
6149
6150 GSPCA USB WEBCAM DRIVER
6151 M:      Hans Verkuil <hverkuil@xs4all.nl>
6152 L:      linux-media@vger.kernel.org
6153 T:      git git://linuxtv.org/media_tree.git
6154 S:      Odd Fixes
6155 F:      drivers/media/usb/gspca/
6156
6157 GTP (GPRS Tunneling Protocol)
6158 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6159 M:      Harald Welte <laforge@gnumonks.org>
6160 L:      osmocom-net-gprs@lists.osmocom.org
6161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6162 S:      Maintained
6163 F:      drivers/net/gtp.c
6164
6165 GUID PARTITION TABLE (GPT)
6166 M:      Davidlohr Bueso <dave@stgolabs.net>
6167 L:      linux-efi@vger.kernel.org
6168 S:      Maintained
6169 F:      block/partitions/efi.*
6170
6171 H8/300 ARCHITECTURE
6172 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6173 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6174 W:      http://uclinux-h8.sourceforge.jp
6175 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6176 S:      Maintained
6177 F:      arch/h8300/
6178 F:      drivers/clocksource/h8300_*.c
6179 F:      drivers/clk/h8300/
6180 F:      drivers/irqchip/irq-renesas-h8*.c
6181
6182 HACKRF MEDIA DRIVER
6183 M:      Antti Palosaari <crope@iki.fi>
6184 L:      linux-media@vger.kernel.org
6185 W:      https://linuxtv.org
6186 W:      http://palosaari.fi/linux/
6187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6188 T:      git git://linuxtv.org/anttip/media_tree.git
6189 S:      Maintained
6190 F:      drivers/media/usb/hackrf/
6191
6192 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6193 M:      Frank Seidel <frank@f-seidel.de>
6194 L:      platform-driver-x86@vger.kernel.org
6195 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6196 S:      Maintained
6197 F:      drivers/platform/x86/hdaps.c
6198
6199 HARDWARE MONITORING
6200 M:      Jean Delvare <jdelvare@suse.com>
6201 M:      Guenter Roeck <linux@roeck-us.net>
6202 L:      linux-hwmon@vger.kernel.org
6203 W:      http://hwmon.wiki.kernel.org/
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6205 S:      Maintained
6206 F:      Documentation/hwmon/
6207 F:      drivers/hwmon/
6208 F:      include/linux/hwmon*.h
6209
6210 HARDWARE RANDOM NUMBER GENERATOR CORE
6211 M:      Matt Mackall <mpm@selenic.com>
6212 M:      Herbert Xu <herbert@gondor.apana.org.au>
6213 L:      linux-crypto@vger.kernel.org
6214 S:      Odd fixes
6215 F:      Documentation/devicetree/bindings/rng/
6216 F:      Documentation/hw_random.txt
6217 F:      drivers/char/hw_random/
6218 F:      include/linux/hw_random.h
6219
6220 HARDWARE TRACING FACILITIES
6221 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6222 S:      Maintained
6223 F:      drivers/hwtracing/
6224
6225 HARDWARE SPINLOCK CORE
6226 M:      Ohad Ben-Cohen <ohad@wizery.com>
6227 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6228 L:      linux-remoteproc@vger.kernel.org
6229 S:      Maintained
6230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6231 F:      Documentation/devicetree/bindings/hwlock/
6232 F:      Documentation/hwspinlock.txt
6233 F:      drivers/hwspinlock/
6234 F:      include/linux/hwspinlock.h
6235
6236 HARMONY SOUND DRIVER
6237 L:      linux-parisc@vger.kernel.org
6238 S:      Maintained
6239 F:      sound/parisc/harmony.*
6240
6241 HDPVR USB VIDEO ENCODER DRIVER
6242 M:      Hans Verkuil <hverkuil@xs4all.nl>
6243 L:      linux-media@vger.kernel.org
6244 T:      git git://linuxtv.org/media_tree.git
6245 W:      https://linuxtv.org
6246 S:      Odd Fixes
6247 F:      drivers/media/usb/hdpvr/
6248
6249 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6250 M:      Jimmy Vance <jimmy.vance@hpe.com>
6251 S:      Supported
6252 F:      Documentation/watchdog/hpwdt.txt
6253 F:      drivers/watchdog/hpwdt.c
6254
6255 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6256 M:      Don Brace <don.brace@microsemi.com>
6257 L:      esc.storagedev@microsemi.com
6258 L:      linux-scsi@vger.kernel.org
6259 S:      Supported
6260 F:      Documentation/scsi/hpsa.txt
6261 F:      drivers/scsi/hpsa*.[ch]
6262 F:      include/linux/cciss*.h
6263 F:      include/uapi/linux/cciss*.h
6264
6265 HFI1 DRIVER
6266 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6267 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6268 L:      linux-rdma@vger.kernel.org
6269 S:      Supported
6270 F:      drivers/infiniband/hw/hfi1
6271
6272 HFS FILESYSTEM
6273 L:      linux-fsdevel@vger.kernel.org
6274 S:      Orphan
6275 F:      Documentation/filesystems/hfs.txt
6276 F:      fs/hfs/
6277
6278 HFSPLUS FILESYSTEM
6279 L:      linux-fsdevel@vger.kernel.org
6280 S:      Orphan
6281 F:      Documentation/filesystems/hfsplus.txt
6282 F:      fs/hfsplus/
6283
6284 HGA FRAMEBUFFER DRIVER
6285 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6286 L:      linux-nvidia@lists.surfsouth.com
6287 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6288 S:      Maintained
6289 F:      drivers/video/fbdev/hgafb.c
6290
6291 HIBERNATION (aka Software Suspend, aka swsusp)
6292 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6293 M:      Pavel Machek <pavel@ucw.cz>
6294 L:      linux-pm@vger.kernel.org
6295 B:      https://bugzilla.kernel.org
6296 S:      Supported
6297 F:      arch/x86/power/
6298 F:      drivers/base/power/
6299 F:      kernel/power/
6300 F:      include/linux/suspend.h
6301 F:      include/linux/freezer.h
6302 F:      include/linux/pm.h
6303 F:      arch/*/include/asm/suspend*.h
6304
6305 HID CORE LAYER
6306 M:      Jiri Kosina <jikos@kernel.org>
6307 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6308 L:      linux-input@vger.kernel.org
6309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6310 S:      Maintained
6311 F:      drivers/hid/
6312 F:      include/linux/hid*
6313 F:      include/uapi/linux/hid*
6314
6315 HID SENSOR HUB DRIVERS
6316 M:      Jiri Kosina <jikos@kernel.org>
6317 M:      Jonathan Cameron <jic23@kernel.org>
6318 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6319 L:      linux-input@vger.kernel.org
6320 L:      linux-iio@vger.kernel.org
6321 S:      Maintained
6322 F:      Documentation/hid/hid-sensor*
6323 F:      drivers/hid/hid-sensor-*
6324 F:      drivers/iio/*/hid-*
6325 F:      include/linux/hid-sensor-*
6326
6327 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6328 M:      Thomas Gleixner <tglx@linutronix.de>
6329 L:      linux-kernel@vger.kernel.org
6330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6331 S:      Maintained
6332 F:      Documentation/timers/
6333 F:      kernel/time/hrtimer.c
6334 F:      kernel/time/clockevents.c
6335 F:      kernel/time/timer_*.c
6336 F:      include/linux/clockchips.h
6337 F:      include/linux/hrtimer.h
6338
6339 HIGH-SPEED SCC DRIVER FOR AX.25
6340 L:      linux-hams@vger.kernel.org
6341 S:      Orphan
6342 F:      drivers/net/hamradio/dmascc.c
6343 F:      drivers/net/hamradio/scc.c
6344
6345 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6346 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6347 W:      http://www.highpoint-tech.com
6348 S:      Supported
6349 F:      Documentation/scsi/hptiop.txt
6350 F:      drivers/scsi/hptiop.c
6351
6352 HIPPI
6353 M:      Jes Sorensen <jes@trained-monkey.org>
6354 L:      linux-hippi@sunsite.dk
6355 S:      Maintained
6356 F:      include/linux/hippidevice.h
6357 F:      include/uapi/linux/if_hippi.h
6358 F:      net/802/hippi.c
6359 F:      drivers/net/hippi/
6360
6361 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6362 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6363 M:      Salil Mehta <salil.mehta@huawei.com>
6364 L:      netdev@vger.kernel.org
6365 W:      http://www.hisilicon.com
6366 S:      Maintained
6367 F:      drivers/net/ethernet/hisilicon/hns3/
6368
6369 HISILICON LPC BUS DRIVER
6370 M:      john.garry@huawei.com
6371 W:      http://www.hisilicon.com
6372 S:      Maintained
6373 F:      drivers/bus/hisi_lpc.c
6374 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6375
6376 HISILICON NETWORK SUBSYSTEM DRIVER
6377 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6378 M:      Salil Mehta <salil.mehta@huawei.com>
6379 L:      netdev@vger.kernel.org
6380 W:      http://www.hisilicon.com
6381 S:      Maintained
6382 F:      drivers/net/ethernet/hisilicon/
6383 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6384
6385 HISILICON PMU DRIVER
6386 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6387 W:      http://www.hisilicon.com
6388 S:      Supported
6389 F:      drivers/perf/hisilicon
6390 F:      Documentation/perf/hisi-pmu.txt
6391
6392 HISILICON ROCE DRIVER
6393 M:      Lijun Ou <oulijun@huawei.com>
6394 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6395 L:      linux-rdma@vger.kernel.org
6396 S:      Maintained
6397 F:      drivers/infiniband/hw/hns/
6398 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6399
6400 HISILICON SAS Controller
6401 M:      John Garry <john.garry@huawei.com>
6402 W:      http://www.hisilicon.com
6403 S:      Supported
6404 F:      drivers/scsi/hisi_sas/
6405 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6406
6407 HMM - Heterogeneous Memory Management
6408 M:      Jérôme Glisse <jglisse@redhat.com>
6409 L:      linux-mm@kvack.org
6410 S:      Maintained
6411 F:      mm/hmm*
6412 F:      include/linux/hmm*
6413 F:      Documentation/vm/hmm.txt
6414
6415 HOST AP DRIVER
6416 M:      Jouni Malinen <j@w1.fi>
6417 L:      linux-wireless@vger.kernel.org
6418 W:      http://w1.fi/hostap-driver.html
6419 S:      Obsolete
6420 F:      drivers/net/wireless/intersil/hostap/
6421
6422 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6423 L:      platform-driver-x86@vger.kernel.org
6424 S:      Orphan
6425 F:      drivers/platform/x86/tc1100-wmi.c
6426
6427 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6428 M:      Jaroslav Kysela <perex@perex.cz>
6429 S:      Maintained
6430 F:      drivers/net/ethernet/hp/hp100.*
6431
6432 HPET:   High Precision Event Timers driver
6433 M:      Clemens Ladisch <clemens@ladisch.de>
6434 S:      Maintained
6435 F:      Documentation/timers/hpet.txt
6436 F:      drivers/char/hpet.c
6437 F:      include/linux/hpet.h
6438 F:      include/uapi/linux/hpet.h
6439
6440 HPET:   x86
6441 S:      Orphan
6442 F:      arch/x86/kernel/hpet.c
6443 F:      arch/x86/include/asm/hpet.h
6444
6445 HPFS FILESYSTEM
6446 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6447 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6448 S:      Maintained
6449 F:      fs/hpfs/
6450
6451 HSI SUBSYSTEM
6452 M:      Sebastian Reichel <sre@kernel.org>
6453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6454 S:      Maintained
6455 F:      Documentation/ABI/testing/sysfs-bus-hsi
6456 F:      Documentation/driver-api/hsi.rst
6457 F:      drivers/hsi/
6458 F:      include/linux/hsi/
6459 F:      include/uapi/linux/hsi/
6460
6461 HSO 3G MODEM DRIVER
6462 L:      linux-usb@vger.kernel.org
6463 S:      Orphan
6464 F:      drivers/net/usb/hso.c
6465
6466 HSR NETWORK PROTOCOL
6467 M:      Arvid Brodin <arvid.brodin@alten.se>
6468 L:      netdev@vger.kernel.org
6469 S:      Maintained
6470 F:      net/hsr/
6471
6472 HT16K33 LED CONTROLLER DRIVER
6473 M:      Robin van der Gracht <robin@protonic.nl>
6474 S:      Maintained
6475 F:      drivers/auxdisplay/ht16k33.c
6476 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6477
6478 HTCPEN TOUCHSCREEN DRIVER
6479 M:      Pau Oliva Fora <pof@eslack.org>
6480 L:      linux-input@vger.kernel.org
6481 S:      Maintained
6482 F:      drivers/input/touchscreen/htcpen.c
6483
6484 HUAWEI ETHERNET DRIVER
6485 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6486 L:      netdev@vger.kernel.org
6487 S:      Supported
6488 F:      Documentation/networking/hinic.txt
6489 F:      drivers/net/ethernet/huawei/hinic/
6490
6491 HUGETLB FILESYSTEM
6492 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6493 S:      Maintained
6494 F:      fs/hugetlbfs/
6495
6496 HVA ST MEDIA DRIVER
6497 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6498 L:      linux-media@vger.kernel.org
6499 T:      git git://linuxtv.org/media_tree.git
6500 W:      https://linuxtv.org
6501 S:      Supported
6502 F:      drivers/media/platform/sti/hva
6503
6504 HWPOISON MEMORY FAILURE HANDLING
6505 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6506 L:      linux-mm@kvack.org
6507 S:      Maintained
6508 F:      mm/memory-failure.c
6509 F:      mm/hwpoison-inject.c
6510
6511 Hyper-V CORE AND DRIVERS
6512 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6513 M:      Haiyang Zhang <haiyangz@microsoft.com>
6514 M:      Stephen Hemminger <sthemmin@microsoft.com>
6515 L:      devel@linuxdriverproject.org
6516 S:      Maintained
6517 F:      Documentation/networking/netvsc.txt
6518 F:      arch/x86/include/asm/mshyperv.h
6519 F:      arch/x86/include/asm/trace/hyperv.h
6520 F:      arch/x86/include/asm/hyperv-tlfs.h
6521 F:      arch/x86/kernel/cpu/mshyperv.c
6522 F:      arch/x86/hyperv
6523 F:      drivers/hid/hid-hyperv.c
6524 F:      drivers/hv/
6525 F:      drivers/input/serio/hyperv-keyboard.c
6526 F:      drivers/pci/host/pci-hyperv.c
6527 F:      drivers/net/hyperv/
6528 F:      drivers/scsi/storvsc_drv.c
6529 F:      drivers/uio/uio_hv_generic.c
6530 F:      drivers/video/fbdev/hyperv_fb.c
6531 F:      net/vmw_vsock/hyperv_transport.c
6532 F:      include/linux/hyperv.h
6533 F:      include/uapi/linux/hyperv.h
6534 F:      tools/hv/
6535 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6536
6537 HYPERVISOR VIRTUAL CONSOLE DRIVER
6538 L:      linuxppc-dev@lists.ozlabs.org
6539 S:      Odd Fixes
6540 F:      drivers/tty/hvc/
6541
6542 I2C ACPI SUPPORT
6543 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6544 L:      linux-i2c@vger.kernel.org
6545 L:      linux-acpi@vger.kernel.org
6546 S:      Maintained
6547 F:      drivers/i2c/i2c-core-acpi.c
6548
6549 I2C MUXES
6550 M:      Peter Rosin <peda@axentia.se>
6551 L:      linux-i2c@vger.kernel.org
6552 S:      Maintained
6553 F:      Documentation/i2c/i2c-topology
6554 F:      Documentation/i2c/muxes/
6555 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6556 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6557 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6558 F:      drivers/i2c/i2c-mux.c
6559 F:      drivers/i2c/muxes/
6560 F:      include/linux/i2c-mux.h
6561
6562 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6563 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6564 L:      linux-i2c@vger.kernel.org
6565 S:      Maintained
6566 F:      drivers/i2c/busses/i2c-mv64xxx.c
6567
6568 I2C OVER PARALLEL PORT
6569 M:      Jean Delvare <jdelvare@suse.com>
6570 L:      linux-i2c@vger.kernel.org
6571 S:      Maintained
6572 F:      Documentation/i2c/busses/i2c-parport
6573 F:      Documentation/i2c/busses/i2c-parport-light
6574 F:      drivers/i2c/busses/i2c-parport.c
6575 F:      drivers/i2c/busses/i2c-parport-light.c
6576
6577 I2C SUBSYSTEM
6578 M:      Wolfram Sang <wsa@the-dreams.de>
6579 L:      linux-i2c@vger.kernel.org
6580 W:      https://i2c.wiki.kernel.org/
6581 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6583 S:      Maintained
6584 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6585 F:      Documentation/i2c/
6586 F:      drivers/i2c/*
6587 F:      include/linux/i2c.h
6588 F:      include/linux/i2c-dev.h
6589 F:      include/linux/i2c-smbus.h
6590 F:      include/uapi/linux/i2c.h
6591 F:      include/uapi/linux/i2c-*.h
6592
6593 I2C SUBSYSTEM HOST DRIVERS
6594 L:      linux-i2c@vger.kernel.org
6595 W:      https://i2c.wiki.kernel.org/
6596 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6598 S:      Odd Fixes
6599 F:      Documentation/devicetree/bindings/i2c/
6600 F:      drivers/i2c/algos/
6601 F:      drivers/i2c/busses/
6602
6603 I2C-TAOS-EVM DRIVER
6604 M:      Jean Delvare <jdelvare@suse.com>
6605 L:      linux-i2c@vger.kernel.org
6606 S:      Maintained
6607 F:      Documentation/i2c/busses/i2c-taos-evm
6608 F:      drivers/i2c/busses/i2c-taos-evm.c
6609
6610 I2C-TINY-USB DRIVER
6611 M:      Till Harbaum <till@harbaum.org>
6612 L:      linux-i2c@vger.kernel.org
6613 W:      http://www.harbaum.org/till/i2c_tiny_usb
6614 S:      Maintained
6615 F:      drivers/i2c/busses/i2c-tiny-usb.c
6616
6617 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6618 M:      Jean Delvare <jdelvare@suse.com>
6619 L:      linux-i2c@vger.kernel.org
6620 S:      Maintained
6621 F:      Documentation/i2c/busses/i2c-ali1535
6622 F:      Documentation/i2c/busses/i2c-ali1563
6623 F:      Documentation/i2c/busses/i2c-ali15x3
6624 F:      Documentation/i2c/busses/i2c-amd756
6625 F:      Documentation/i2c/busses/i2c-amd8111
6626 F:      Documentation/i2c/busses/i2c-i801
6627 F:      Documentation/i2c/busses/i2c-nforce2
6628 F:      Documentation/i2c/busses/i2c-piix4
6629 F:      Documentation/i2c/busses/i2c-sis5595
6630 F:      Documentation/i2c/busses/i2c-sis630
6631 F:      Documentation/i2c/busses/i2c-sis96x
6632 F:      Documentation/i2c/busses/i2c-via
6633 F:      Documentation/i2c/busses/i2c-viapro
6634 F:      drivers/i2c/busses/i2c-ali1535.c
6635 F:      drivers/i2c/busses/i2c-ali1563.c
6636 F:      drivers/i2c/busses/i2c-ali15x3.c
6637 F:      drivers/i2c/busses/i2c-amd756.c
6638 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6639 F:      drivers/i2c/busses/i2c-amd8111.c
6640 F:      drivers/i2c/busses/i2c-i801.c
6641 F:      drivers/i2c/busses/i2c-isch.c
6642 F:      drivers/i2c/busses/i2c-nforce2.c
6643 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6644 F:      drivers/i2c/busses/i2c-piix4.c
6645 F:      drivers/i2c/busses/i2c-sis5595.c
6646 F:      drivers/i2c/busses/i2c-sis630.c
6647 F:      drivers/i2c/busses/i2c-sis96x.c
6648 F:      drivers/i2c/busses/i2c-via.c
6649 F:      drivers/i2c/busses/i2c-viapro.c
6650
6651 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6652 M:      Hans de Goede <hdegoede@redhat.com>
6653 L:      linux-i2c@vger.kernel.org
6654 S:      Maintained
6655 F:      drivers/i2c/busses/i2c-cht-wc.c
6656
6657 I2C/SMBUS ISMT DRIVER
6658 M:      Seth Heasley <seth.heasley@intel.com>
6659 M:      Neil Horman <nhorman@tuxdriver.com>
6660 L:      linux-i2c@vger.kernel.org
6661 F:      drivers/i2c/busses/i2c-ismt.c
6662 F:      Documentation/i2c/busses/i2c-ismt
6663
6664 I2C/SMBUS STUB DRIVER
6665 M:      Jean Delvare <jdelvare@suse.com>
6666 L:      linux-i2c@vger.kernel.org
6667 S:      Maintained
6668 F:      drivers/i2c/i2c-stub.c
6669
6670 IA64 (Itanium) PLATFORM
6671 M:      Tony Luck <tony.luck@intel.com>
6672 M:      Fenghua Yu <fenghua.yu@intel.com>
6673 L:      linux-ia64@vger.kernel.org
6674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6675 S:      Maintained
6676 F:      arch/ia64/
6677
6678 IBM Power 842 compression accelerator
6679 M:      Haren Myneni <haren@us.ibm.com>
6680 S:      Supported
6681 F:      drivers/crypto/nx/Makefile
6682 F:      drivers/crypto/nx/Kconfig
6683 F:      drivers/crypto/nx/nx-842*
6684 F:      include/linux/sw842.h
6685 F:      crypto/842.c
6686 F:      lib/842/
6687
6688 IBM Power in-Nest Crypto Acceleration
6689 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6690 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6691 L:      linux-crypto@vger.kernel.org
6692 S:      Supported
6693 F:      drivers/crypto/nx/Makefile
6694 F:      drivers/crypto/nx/Kconfig
6695 F:      drivers/crypto/nx/nx-aes*
6696 F:      drivers/crypto/nx/nx-sha*
6697 F:      drivers/crypto/nx/nx.*
6698 F:      drivers/crypto/nx/nx_csbcpb.h
6699 F:      drivers/crypto/nx/nx_debugfs.h
6700
6701 IBM Power Linux RAID adapter
6702 M:      Brian King <brking@us.ibm.com>
6703 S:      Supported
6704 F:      drivers/scsi/ipr.*
6705
6706 IBM Power SRIOV Virtual NIC Device Driver
6707 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6708 M:      John Allen <jallen@linux.vnet.ibm.com>
6709 L:      netdev@vger.kernel.org
6710 S:      Supported
6711 F:      drivers/net/ethernet/ibm/ibmvnic.*
6712
6713 IBM Power Virtual Accelerator Switchboard
6714 M:      Sukadev Bhattiprolu
6715 L:      linuxppc-dev@lists.ozlabs.org
6716 S:      Supported
6717 F:      arch/powerpc/platforms/powernv/vas*
6718 F:      arch/powerpc/platforms/powernv/copy-paste.h
6719 F:      arch/powerpc/include/asm/vas.h
6720 F:      arch/powerpc/include/uapi/asm/vas.h
6721
6722 IBM Power Virtual Ethernet Device Driver
6723 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6724 L:      netdev@vger.kernel.org
6725 S:      Supported
6726 F:      drivers/net/ethernet/ibm/ibmveth.*
6727
6728 IBM Power Virtual FC Device Drivers
6729 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6730 L:      linux-scsi@vger.kernel.org
6731 S:      Supported
6732 F:      drivers/scsi/ibmvscsi/ibmvfc*
6733
6734 IBM Power Virtual SCSI Device Drivers
6735 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6736 L:      linux-scsi@vger.kernel.org
6737 S:      Supported
6738 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6739 F:      include/scsi/viosrp.h
6740
6741 IBM Power Virtual SCSI Device Target Driver
6742 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6743 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6744 L:      linux-scsi@vger.kernel.org
6745 L:      target-devel@vger.kernel.org
6746 S:      Supported
6747 F:      drivers/scsi/ibmvscsi_tgt/
6748
6749 IBM Power VMX Cryptographic instructions
6750 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6751 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6752 L:      linux-crypto@vger.kernel.org
6753 S:      Supported
6754 F:      drivers/crypto/vmx/Makefile
6755 F:      drivers/crypto/vmx/Kconfig
6756 F:      drivers/crypto/vmx/vmx.c
6757 F:      drivers/crypto/vmx/aes*
6758 F:      drivers/crypto/vmx/ghash*
6759 F:      drivers/crypto/vmx/ppc-xlate.pl
6760
6761 IBM ServeRAID RAID DRIVER
6762 S:      Orphan
6763 F:      drivers/scsi/ips.*
6764
6765 ICH LPC AND GPIO DRIVER
6766 M:      Peter Tyser <ptyser@xes-inc.com>
6767 S:      Maintained
6768 F:      drivers/mfd/lpc_ich.c
6769 F:      drivers/gpio/gpio-ich.c
6770
6771 IDE SUBSYSTEM
6772 M:      "David S. Miller" <davem@davemloft.net>
6773 L:      linux-ide@vger.kernel.org
6774 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6776 S:      Maintained
6777 F:      Documentation/ide/
6778 F:      drivers/ide/
6779 F:      include/linux/ide.h
6780
6781 IDE/ATAPI DRIVERS
6782 M:      Borislav Petkov <bp@alien8.de>
6783 L:      linux-ide@vger.kernel.org
6784 S:      Maintained
6785 F:      Documentation/cdrom/ide-cd
6786 F:      drivers/ide/ide-cd*
6787
6788 IDEAPAD LAPTOP EXTRAS DRIVER
6789 M:      Ike Panhc <ike.pan@canonical.com>
6790 L:      platform-driver-x86@vger.kernel.org
6791 W:      http://launchpad.net/ideapad-laptop
6792 S:      Maintained
6793 F:      drivers/platform/x86/ideapad-laptop.c
6794
6795 IDEAPAD LAPTOP SLIDEBAR DRIVER
6796 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6797 L:      linux-input@vger.kernel.org
6798 W:      https://github.com/o2genum/ideapad-slidebar
6799 S:      Maintained
6800 F:      drivers/input/misc/ideapad_slidebar.c
6801
6802 IDT VersaClock 5 CLOCK DRIVER
6803 M:      Marek Vasut <marek.vasut@gmail.com>
6804 S:      Maintained
6805 F:      drivers/clk/clk-versaclock5.c
6806
6807 IEEE 802.15.4 SUBSYSTEM
6808 M:      Alexander Aring <alex.aring@gmail.com>
6809 M:      Stefan Schmidt <stefan@osg.samsung.com>
6810 L:      linux-wpan@vger.kernel.org
6811 W:      http://wpan.cakelab.org/
6812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6814 S:      Maintained
6815 F:      net/ieee802154/
6816 F:      net/mac802154/
6817 F:      drivers/net/ieee802154/
6818 F:      include/linux/nl802154.h
6819 F:      include/linux/ieee802154.h
6820 F:      include/net/nl802154.h
6821 F:      include/net/mac802154.h
6822 F:      include/net/af_ieee802154.h
6823 F:      include/net/cfg802154.h
6824 F:      include/net/ieee802154_netdev.h
6825 F:      Documentation/networking/ieee802154.txt
6826
6827 IFE PROTOCOL
6828 M:      Yotam Gigi <yotam.gi@gmail.com>
6829 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6830 F:      net/ife
6831 F:      include/net/ife.h
6832 F:      include/uapi/linux/ife.h
6833
6834 IGORPLUG-USB IR RECEIVER
6835 M:      Sean Young <sean@mess.org>
6836 L:      linux-media@vger.kernel.org
6837 S:      Maintained
6838 F:      drivers/media/rc/igorplugusb.c
6839
6840 IGUANAWORKS USB IR TRANSCEIVER
6841 M:      Sean Young <sean@mess.org>
6842 L:      linux-media@vger.kernel.org
6843 S:      Maintained
6844 F:      drivers/media/rc/iguanair.c
6845
6846 IIO DIGITAL POTENTIOMETER DAC
6847 M:      Peter Rosin <peda@axentia.se>
6848 L:      linux-iio@vger.kernel.org
6849 S:      Maintained
6850 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6851 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6852 F:      drivers/iio/dac/dpot-dac.c
6853
6854 IIO ENVELOPE DETECTOR
6855 M:      Peter Rosin <peda@axentia.se>
6856 L:      linux-iio@vger.kernel.org
6857 S:      Maintained
6858 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6859 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6860 F:      drivers/iio/adc/envelope-detector.c
6861
6862 IIO MULTIPLEXER
6863 M:      Peter Rosin <peda@axentia.se>
6864 L:      linux-iio@vger.kernel.org
6865 S:      Maintained
6866 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6867 F:      drivers/iio/multiplexer/iio-mux.c
6868
6869 IIO SUBSYSTEM AND DRIVERS
6870 M:      Jonathan Cameron <jic23@kernel.org>
6871 R:      Hartmut Knaack <knaack.h@gmx.de>
6872 R:      Lars-Peter Clausen <lars@metafoo.de>
6873 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6874 L:      linux-iio@vger.kernel.org
6875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6876 S:      Maintained
6877 F:      Documentation/ABI/testing/configfs-iio*
6878 F:      Documentation/ABI/testing/sysfs-bus-iio*
6879 F:      Documentation/devicetree/bindings/iio/
6880 F:      drivers/iio/
6881 F:      drivers/staging/iio/
6882 F:      include/linux/iio/
6883 F:      tools/iio/
6884
6885 IKANOS/ADI EAGLE ADSL USB DRIVER
6886 M:      Matthieu Castet <castet.matthieu@free.fr>
6887 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6888 S:      Maintained
6889 F:      drivers/usb/atm/ueagle-atm.c
6890
6891 IMGTEC ASCII LCD DRIVER
6892 M:      Paul Burton <paul.burton@mips.com>
6893 S:      Maintained
6894 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6895 F:      drivers/auxdisplay/img-ascii-lcd.c
6896
6897 IMGTEC IR DECODER DRIVER
6898 M:      James Hogan <jhogan@kernel.org>
6899 S:      Maintained
6900 F:      drivers/media/rc/img-ir/
6901
6902 IMON SOUNDGRAPH USB IR RECEIVER
6903 M:      Sean Young <sean@mess.org>
6904 L:      linux-media@vger.kernel.org
6905 S:      Maintained
6906 F:      drivers/media/rc/imon_raw.c
6907 F:      drivers/media/rc/imon.c
6908
6909 IMS TWINTURBO FRAMEBUFFER DRIVER
6910 L:      linux-fbdev@vger.kernel.org
6911 S:      Orphan
6912 F:      drivers/video/fbdev/imsttfb.c
6913
6914 INA209 HARDWARE MONITOR DRIVER
6915 M:      Guenter Roeck <linux@roeck-us.net>
6916 L:      linux-hwmon@vger.kernel.org
6917 S:      Maintained
6918 F:      Documentation/hwmon/ina209
6919 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6920 F:      drivers/hwmon/ina209.c
6921
6922 INA2XX HARDWARE MONITOR DRIVER
6923 M:      Guenter Roeck <linux@roeck-us.net>
6924 L:      linux-hwmon@vger.kernel.org
6925 S:      Maintained
6926 F:      Documentation/hwmon/ina2xx
6927 F:      drivers/hwmon/ina2xx.c
6928 F:      include/linux/platform_data/ina2xx.h
6929
6930 INDUSTRY PACK SUBSYSTEM (IPACK)
6931 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6932 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6933 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6934 L:      industrypack-devel@lists.sourceforge.net
6935 W:      http://industrypack.sourceforge.net
6936 S:      Maintained
6937 F:      drivers/ipack/
6938
6939 INFINIBAND SUBSYSTEM
6940 M:      Doug Ledford <dledford@redhat.com>
6941 M:      Jason Gunthorpe <jgg@mellanox.com>
6942 L:      linux-rdma@vger.kernel.org
6943 W:      https://github.com/linux-rdma/rdma-core
6944 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6946 S:      Supported
6947 F:      Documentation/devicetree/bindings/infiniband/
6948 F:      Documentation/infiniband/
6949 F:      drivers/infiniband/
6950 F:      include/uapi/linux/if_infiniband.h
6951 F:      include/uapi/rdma/
6952 F:      include/rdma/
6953
6954 INGENIC JZ4780 DMA Driver
6955 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6956 S:      Maintained
6957 F:      drivers/dma/dma-jz4780.c
6958
6959 INGENIC JZ4780 NAND DRIVER
6960 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6961 L:      linux-mtd@lists.infradead.org
6962 S:      Maintained
6963 F:      drivers/mtd/nand/raw/jz4780_*
6964
6965 INOTIFY
6966 M:      Jan Kara <jack@suse.cz>
6967 R:      Amir Goldstein <amir73il@gmail.com>
6968 L:      linux-fsdevel@vger.kernel.org
6969 S:      Maintained
6970 F:      Documentation/filesystems/inotify.txt
6971 F:      fs/notify/inotify/
6972 F:      include/linux/inotify.h
6973 F:      include/uapi/linux/inotify.h
6974
6975 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6976 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6977 L:      linux-input@vger.kernel.org
6978 Q:      http://patchwork.kernel.org/project/linux-input/list/
6979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6980 S:      Maintained
6981 F:      drivers/input/
6982 F:      include/linux/input.h
6983 F:      include/uapi/linux/input.h
6984 F:      include/uapi/linux/input-event-codes.h
6985 F:      include/linux/input/
6986 F:      Documentation/devicetree/bindings/input/
6987 F:      Documentation/input/
6988
6989 INPUT MULTITOUCH (MT) PROTOCOL
6990 M:      Henrik Rydberg <rydberg@bitmath.org>
6991 L:      linux-input@vger.kernel.org
6992 S:      Odd fixes
6993 F:      Documentation/input/multi-touch-protocol.rst
6994 F:      drivers/input/input-mt.c
6995 K:      \b(ABS|SYN)_MT_
6996
6997 INSIDE SECURE CRYPTO DRIVER
6998 M:      Antoine Tenart <antoine.tenart@bootlin.com>
6999 F:      drivers/crypto/inside-secure/
7000 S:      Maintained
7001 L:      linux-crypto@vger.kernel.org
7002
7003 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7004 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7005 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7006 L:      linux-integrity@vger.kernel.org
7007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7008 S:      Supported
7009 F:      security/integrity/ima/
7010
7011 INTEL 810/815 FRAMEBUFFER DRIVER
7012 M:      Antonino Daplas <adaplas@gmail.com>
7013 L:      linux-fbdev@vger.kernel.org
7014 S:      Maintained
7015 F:      drivers/video/fbdev/i810/
7016
7017 INTEL ASoC BDW/HSW DRIVERS
7018 M:      Jie Yang <yang.jie@linux.intel.com>
7019 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7020 S:      Supported
7021 F:      sound/soc/intel/common/sst-dsp*
7022 F:      sound/soc/intel/common/sst-firmware.c
7023 F:      sound/soc/intel/boards/broadwell.c
7024 F:      sound/soc/intel/haswell/
7025
7026 INTEL C600 SERIES SAS CONTROLLER DRIVER
7027 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7028 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7029 L:      linux-scsi@vger.kernel.org
7030 T:      git git://git.code.sf.net/p/intel-sas/isci
7031 S:      Supported
7032 F:      drivers/scsi/isci/
7033
7034 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7035 M:      Jani Nikula <jani.nikula@linux.intel.com>
7036 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7037 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7038 L:      intel-gfx@lists.freedesktop.org
7039 W:      https://01.org/linuxgraphics/
7040 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7041 C:      irc://chat.freenode.net/intel-gfx
7042 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7043 T:      git git://anongit.freedesktop.org/drm-intel
7044 S:      Supported
7045 F:      drivers/gpu/drm/i915/
7046 F:      include/drm/i915*
7047 F:      include/uapi/drm/i915_drm.h
7048 F:      Documentation/gpu/i915.rst
7049
7050 INTEL ETHERNET DRIVERS
7051 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7052 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7053 W:      http://www.intel.com/support/feedback.htm
7054 W:      http://e1000.sourceforge.net/
7055 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7058 S:      Supported
7059 F:      Documentation/networking/e100.txt
7060 F:      Documentation/networking/e1000.txt
7061 F:      Documentation/networking/e1000e.txt
7062 F:      Documentation/networking/igb.txt
7063 F:      Documentation/networking/igbvf.txt
7064 F:      Documentation/networking/ixgb.txt
7065 F:      Documentation/networking/ixgbe.txt
7066 F:      Documentation/networking/ixgbevf.txt
7067 F:      Documentation/networking/i40e.txt
7068 F:      Documentation/networking/i40evf.txt
7069 F:      Documentation/networking/ice.txt
7070 F:      drivers/net/ethernet/intel/
7071 F:      drivers/net/ethernet/intel/*/
7072 F:      include/linux/avf/virtchnl.h
7073
7074 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7075 M:      Maik Broemme <mbroemme@libmpq.org>
7076 L:      linux-fbdev@vger.kernel.org
7077 S:      Maintained
7078 F:      Documentation/fb/intelfb.txt
7079 F:      drivers/video/fbdev/intelfb/
7080
7081 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7082 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7083 M:      Zhi Wang <zhi.a.wang@intel.com>
7084 L:      intel-gvt-dev@lists.freedesktop.org
7085 L:      intel-gfx@lists.freedesktop.org
7086 W:      https://01.org/igvt-g
7087 T:      git https://github.com/intel/gvt-linux.git
7088 S:      Supported
7089 F:      drivers/gpu/drm/i915/gvt/
7090
7091 INTEL HID EVENT DRIVER
7092 M:      Alex Hung <alex.hung@canonical.com>
7093 L:      platform-driver-x86@vger.kernel.org
7094 S:      Maintained
7095 F:      drivers/platform/x86/intel-hid.c
7096
7097 INTEL I/OAT DMA DRIVER
7098 M:      Dave Jiang <dave.jiang@intel.com>
7099 R:      Dan Williams <dan.j.williams@intel.com>
7100 L:      dmaengine@vger.kernel.org
7101 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7102 S:      Supported
7103 F:      drivers/dma/ioat*
7104
7105 INTEL IDLE DRIVER
7106 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7107 M:      Len Brown <lenb@kernel.org>
7108 L:      linux-pm@vger.kernel.org
7109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7110 B:      https://bugzilla.kernel.org
7111 S:      Supported
7112 F:      drivers/idle/intel_idle.c
7113
7114 INTEL INTEGRATED SENSOR HUB DRIVER
7115 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7116 M:      Jiri Kosina <jikos@kernel.org>
7117 L:      linux-input@vger.kernel.org
7118 S:      Maintained
7119 F:      drivers/hid/intel-ish-hid/
7120
7121 INTEL IOMMU (VT-d)
7122 M:      David Woodhouse <dwmw2@infradead.org>
7123 L:      iommu@lists.linux-foundation.org
7124 T:      git git://git.infradead.org/iommu-2.6.git
7125 S:      Supported
7126 F:      drivers/iommu/intel-iommu.c
7127 F:      include/linux/intel-iommu.h
7128
7129 INTEL IOP-ADMA DMA DRIVER
7130 R:      Dan Williams <dan.j.williams@intel.com>
7131 S:      Odd fixes
7132 F:      drivers/dma/iop-adma.c
7133
7134 INTEL IPU3 CSI-2 CIO2 DRIVER
7135 M:      Yong Zhi <yong.zhi@intel.com>
7136 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7137 L:      linux-media@vger.kernel.org
7138 S:      Maintained
7139 F:      drivers/media/pci/intel/ipu3/
7140 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7141
7142 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7143 M:      Krzysztof Halasa <khalasa@piap.pl>
7144 S:      Maintained
7145 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7146 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7147 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7148 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7149 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7150 F:      drivers/net/wan/ixp4xx_hss.c
7151
7152 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7153 M:      Deepak Saxena <dsaxena@plexity.net>
7154 S:      Maintained
7155 F:      drivers/char/hw_random/ixp4xx-rng.c
7156
7157 INTEL MANAGEMENT ENGINE (mei)
7158 M:      Tomas Winkler <tomas.winkler@intel.com>
7159 L:      linux-kernel@vger.kernel.org
7160 S:      Supported
7161 F:      include/uapi/linux/mei.h
7162 F:      include/linux/mei_cl_bus.h
7163 F:      drivers/misc/mei/*
7164 F:      drivers/watchdog/mei_wdt.c
7165 F:      Documentation/misc-devices/mei/*
7166 F:      samples/mei/*
7167
7168 INTEL MENLOW THERMAL DRIVER
7169 M:      Sujith Thomas <sujith.thomas@intel.com>
7170 L:      platform-driver-x86@vger.kernel.org
7171 W:      https://01.org/linux-acpi
7172 S:      Supported
7173 F:      drivers/platform/x86/intel_menlow.c
7174
7175 INTEL MERRIFIELD GPIO DRIVER
7176 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7177 L:      linux-gpio@vger.kernel.org
7178 S:      Maintained
7179 F:      drivers/gpio/gpio-merrifield.c
7180
7181 INTEL MIC DRIVERS (mic)
7182 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7183 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7184 S:      Supported
7185 W:      https://github.com/sudeepdutt/mic
7186 W:      http://software.intel.com/en-us/mic-developer
7187 F:      include/linux/mic_bus.h
7188 F:      include/linux/scif.h
7189 F:      include/uapi/linux/mic_common.h
7190 F:      include/uapi/linux/mic_ioctl.h
7191 F:      include/uapi/linux/scif_ioctl.h
7192 F:      drivers/misc/mic/
7193 F:      drivers/dma/mic_x100_dma.c
7194 F:      drivers/dma/mic_x100_dma.h
7195 F:      Documentation/mic/
7196
7197 INTEL PMC CORE DRIVER
7198 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7199 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7200 L:      platform-driver-x86@vger.kernel.org
7201 S:      Maintained
7202 F:      arch/x86/include/asm/pmc_core.h
7203 F:      drivers/platform/x86/intel_pmc_core*
7204
7205 INTEL PMC/P-Unit IPC DRIVER
7206 M:      Zha Qipeng<qipeng.zha@intel.com>
7207 L:      platform-driver-x86@vger.kernel.org
7208 S:      Maintained
7209 F:      drivers/platform/x86/intel_pmc_ipc.c
7210 F:      drivers/platform/x86/intel_punit_ipc.c
7211 F:      arch/x86/include/asm/intel_pmc_ipc.h
7212 F:      arch/x86/include/asm/intel_punit_ipc.h
7213
7214 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7215 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7216 L:      linux-wireless@vger.kernel.org
7217 S:      Maintained
7218 F:      Documentation/networking/README.ipw2100
7219 F:      Documentation/networking/README.ipw2200
7220 F:      drivers/net/wireless/intel/ipw2x00/
7221
7222 INTEL PSTATE DRIVER
7223 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7224 M:      Len Brown <lenb@kernel.org>
7225 L:      linux-pm@vger.kernel.org
7226 S:      Supported
7227 F:      drivers/cpufreq/intel_pstate.c
7228
7229 INTEL RDMA RNIC DRIVER
7230 M:      Faisal Latif <faisal.latif@intel.com>
7231 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7232 L:      linux-rdma@vger.kernel.org
7233 S:      Supported
7234 F:      drivers/infiniband/hw/i40iw/
7235 F:      include/uapi/rdma/i40iw-abi.h
7236
7237 INTEL SHA MULTIBUFFER DRIVER
7238 M:      Megha Dey <megha.dey@linux.intel.com>
7239 R:      Tim Chen <tim.c.chen@linux.intel.com>
7240 L:      linux-crypto@vger.kernel.org
7241 S:      Supported
7242 F:      arch/x86/crypto/sha*-mb
7243 F:      crypto/mcryptd.c
7244
7245 INTEL TELEMETRY DRIVER
7246 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7247 L:      platform-driver-x86@vger.kernel.org
7248 S:      Maintained
7249 F:      arch/x86/include/asm/intel_telemetry.h
7250 F:      drivers/platform/x86/intel_telemetry*
7251
7252 INTEL VIRTUAL BUTTON DRIVER
7253 M:      AceLan Kao <acelan.kao@canonical.com>
7254 L:      platform-driver-x86@vger.kernel.org
7255 S:      Maintained
7256 F:      drivers/platform/x86/intel-vbtn.c
7257
7258 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7259 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7260 L:      linux-wireless@vger.kernel.org
7261 S:      Supported
7262 F:      drivers/net/wireless/intel/iwlegacy/
7263
7264 INTEL WIRELESS WIFI LINK (iwlwifi)
7265 M:      Johannes Berg <johannes.berg@intel.com>
7266 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7267 M:      Luca Coelho <luciano.coelho@intel.com>
7268 M:      Intel Linux Wireless <linuxwifi@intel.com>
7269 L:      linux-wireless@vger.kernel.org
7270 W:      http://intellinuxwireless.org
7271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7272 S:      Supported
7273 F:      drivers/net/wireless/intel/iwlwifi/
7274
7275 INTEL WIRELESS WIMAX CONNECTION 2400
7276 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7277 M:      linux-wimax@intel.com
7278 L:      wimax@linuxwimax.org (subscribers-only)
7279 S:      Supported
7280 W:      http://linuxwimax.org
7281 F:      Documentation/wimax/README.i2400m
7282 F:      drivers/net/wimax/i2400m/
7283 F:      include/uapi/linux/wimax/i2400m.h
7284
7285 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7286 M:      Mario Limonciello <mario.limonciello@dell.com>
7287 S:      Maintained
7288 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7289
7290 INTEL(R) TRACE HUB
7291 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7292 S:      Supported
7293 F:      Documentation/trace/intel_th.txt
7294 F:      drivers/hwtracing/intel_th/
7295
7296 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7297 M:      Ning Sun <ning.sun@intel.com>
7298 L:      tboot-devel@lists.sourceforge.net
7299 W:      http://tboot.sourceforge.net
7300 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7301 S:      Supported
7302 F:      Documentation/intel_txt.txt
7303 F:      include/linux/tboot.h
7304 F:      arch/x86/kernel/tboot.c
7305
7306 INTEL-MID GPIO DRIVER
7307 M:      David Cohen <david.a.cohen@linux.intel.com>
7308 L:      linux-gpio@vger.kernel.org
7309 S:      Maintained
7310 F:      drivers/gpio/gpio-intel-mid.c
7311
7312 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7313 M:      Linus Walleij <linus.walleij@linaro.org>
7314 L:      linux-iio@vger.kernel.org
7315 S:      Maintained
7316 F:      drivers/iio/gyro/mpu3050*
7317 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7318
7319 IOC3 ETHERNET DRIVER
7320 M:      Ralf Baechle <ralf@linux-mips.org>
7321 L:      linux-mips@linux-mips.org
7322 S:      Maintained
7323 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7324
7325 IOC3 SERIAL DRIVER
7326 M:      Pat Gefre <pfg@sgi.com>
7327 L:      linux-serial@vger.kernel.org
7328 S:      Maintained
7329 F:      drivers/tty/serial/ioc3_serial.c
7330
7331 IOMMU DRIVERS
7332 M:      Joerg Roedel <joro@8bytes.org>
7333 L:      iommu@lists.linux-foundation.org
7334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7335 S:      Maintained
7336 F:      Documentation/devicetree/bindings/iommu/
7337 F:      drivers/iommu/
7338 F:      include/linux/iommu.h
7339 F:      include/linux/of_iommu.h
7340 F:      include/linux/iova.h
7341
7342 IP MASQUERADING
7343 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7344 S:      Maintained
7345 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7346
7347 IPMI SUBSYSTEM
7348 M:      Corey Minyard <minyard@acm.org>
7349 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7350 W:      http://openipmi.sourceforge.net/
7351 S:      Supported
7352 F:      Documentation/IPMI.txt
7353 F:      drivers/char/ipmi/
7354 F:      include/linux/ipmi*
7355 F:      include/uapi/linux/ipmi*
7356
7357 IPS SCSI RAID DRIVER
7358 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7359 L:      linux-scsi@vger.kernel.org
7360 W:      http://www.adaptec.com/
7361 S:      Maintained
7362 F:      drivers/scsi/ips*
7363
7364 IPVS
7365 M:      Wensong Zhang <wensong@linux-vs.org>
7366 M:      Simon Horman <horms@verge.net.au>
7367 M:      Julian Anastasov <ja@ssi.bg>
7368 L:      netdev@vger.kernel.org
7369 L:      lvs-devel@vger.kernel.org
7370 S:      Maintained
7371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7373 F:      Documentation/networking/ipvs-sysctl.txt
7374 F:      include/net/ip_vs.h
7375 F:      include/uapi/linux/ip_vs.h
7376 F:      net/netfilter/ipvs/
7377
7378 IPWIRELESS DRIVER
7379 M:      Jiri Kosina <jikos@kernel.org>
7380 M:      David Sterba <dsterba@suse.com>
7381 S:      Odd Fixes
7382 F:      drivers/tty/ipwireless/
7383
7384 IPX NETWORK LAYER
7385 L:      netdev@vger.kernel.org
7386 S:      Obsolete
7387 F:      include/uapi/linux/ipx.h
7388 F:      drivers/staging/ipx/
7389
7390 IRDA SUBSYSTEM
7391 M:      Samuel Ortiz <samuel@sortiz.org>
7392 L:      irda-users@lists.sourceforge.net (subscribers-only)
7393 L:      netdev@vger.kernel.org
7394 W:      http://irda.sourceforge.net/
7395 S:      Obsolete
7396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7397 F:      Documentation/networking/irda.txt
7398 F:      drivers/staging/irda/
7399
7400 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7401 M:      Marc Zyngier <marc.zyngier@arm.com>
7402 S:      Maintained
7403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7404 F:      Documentation/IRQ-domain.txt
7405 F:      include/linux/irqdomain.h
7406 F:      kernel/irq/irqdomain.c
7407 F:      kernel/irq/msi.c
7408
7409 IRQ SUBSYSTEM
7410 M:      Thomas Gleixner <tglx@linutronix.de>
7411 L:      linux-kernel@vger.kernel.org
7412 S:      Maintained
7413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7414 F:      kernel/irq/
7415
7416 IRQCHIP DRIVERS
7417 M:      Thomas Gleixner <tglx@linutronix.de>
7418 M:      Jason Cooper <jason@lakedaemon.net>
7419 M:      Marc Zyngier <marc.zyngier@arm.com>
7420 L:      linux-kernel@vger.kernel.org
7421 S:      Maintained
7422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7423 F:      Documentation/devicetree/bindings/interrupt-controller/
7424 F:      drivers/irqchip/
7425
7426 ISA
7427 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7428 S:      Maintained
7429 F:      Documentation/isa.txt
7430 F:      drivers/base/isa.c
7431 F:      include/linux/isa.h
7432
7433 ISA RADIO MODULE
7434 M:      Hans Verkuil <hverkuil@xs4all.nl>
7435 L:      linux-media@vger.kernel.org
7436 T:      git git://linuxtv.org/media_tree.git
7437 W:      https://linuxtv.org
7438 S:      Maintained
7439 F:      drivers/media/radio/radio-isa*
7440
7441 ISAPNP
7442 M:      Jaroslav Kysela <perex@perex.cz>
7443 S:      Maintained
7444 F:      Documentation/isapnp.txt
7445 F:      drivers/pnp/isapnp/
7446 F:      include/linux/isapnp.h
7447
7448 ISCSI
7449 M:      Lee Duncan <lduncan@suse.com>
7450 M:      Chris Leech <cleech@redhat.com>
7451 L:      open-iscsi@googlegroups.com
7452 W:      www.open-iscsi.com
7453 S:      Maintained
7454 F:      drivers/scsi/*iscsi*
7455 F:      include/scsi/*iscsi*
7456
7457 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7458 M:      Peter Jones <pjones@redhat.com>
7459 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7460 S:      Maintained
7461 F:      drivers/firmware/iscsi_ibft*
7462
7463 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7464 M:      Or Gerlitz <ogerlitz@mellanox.com>
7465 M:      Sagi Grimberg <sagi@grimberg.me>
7466 M:      Roi Dayan <roid@mellanox.com>
7467 L:      linux-rdma@vger.kernel.org
7468 S:      Supported
7469 W:      http://www.openfabrics.org
7470 W:      www.open-iscsi.org
7471 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7472 F:      drivers/infiniband/ulp/iser/
7473
7474 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7475 M:      Sagi Grimberg <sagi@grimberg.me>
7476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7477 L:      linux-rdma@vger.kernel.org
7478 L:      target-devel@vger.kernel.org
7479 S:      Supported
7480 W:      http://www.linux-iscsi.org
7481 F:      drivers/infiniband/ulp/isert
7482
7483 ISDN SUBSYSTEM
7484 M:      Karsten Keil <isdn@linux-pingi.de>
7485 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7486 L:      netdev@vger.kernel.org
7487 W:      http://www.isdn4linux.de
7488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7489 S:      Maintained
7490 F:      Documentation/isdn/
7491 F:      drivers/isdn/
7492 F:      include/linux/isdn.h
7493 F:      include/linux/isdn/
7494 F:      include/uapi/linux/isdn.h
7495 F:      include/uapi/linux/isdn/
7496
7497 ISDN SUBSYSTEM (Eicon active card driver)
7498 M:      Armin Schindler <mac@melware.de>
7499 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7500 W:      http://www.melware.de
7501 S:      Maintained
7502 F:      drivers/isdn/hardware/eicon/
7503
7504 IT87 HARDWARE MONITORING DRIVER
7505 M:      Jean Delvare <jdelvare@suse.com>
7506 L:      linux-hwmon@vger.kernel.org
7507 S:      Maintained
7508 F:      Documentation/hwmon/it87
7509 F:      drivers/hwmon/it87.c
7510
7511 IT913X MEDIA DRIVER
7512 M:      Antti Palosaari <crope@iki.fi>
7513 L:      linux-media@vger.kernel.org
7514 W:      https://linuxtv.org
7515 W:      http://palosaari.fi/linux/
7516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7517 T:      git git://linuxtv.org/anttip/media_tree.git
7518 S:      Maintained
7519 F:      drivers/media/tuners/it913x*
7520
7521 IVTV VIDEO4LINUX DRIVER
7522 M:      Andy Walls <awalls@md.metrocast.net>
7523 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7524 L:      linux-media@vger.kernel.org
7525 T:      git git://linuxtv.org/media_tree.git
7526 W:      http://www.ivtvdriver.org
7527 S:      Maintained
7528 F:      Documentation/media/v4l-drivers/ivtv*
7529 F:      drivers/media/pci/ivtv/
7530 F:      include/uapi/linux/ivtv*
7531
7532 IX2505V MEDIA DRIVER
7533 M:      Malcolm Priestley <tvboxspy@gmail.com>
7534 L:      linux-media@vger.kernel.org
7535 W:      https://linuxtv.org
7536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7537 S:      Maintained
7538 F:      drivers/media/dvb-frontends/ix2505v*
7539
7540 JAILHOUSE HYPERVISOR INTERFACE
7541 M:      Jan Kiszka <jan.kiszka@siemens.com>
7542 L:      jailhouse-dev@googlegroups.com
7543 S:      Maintained
7544 F:      arch/x86/kernel/jailhouse.c
7545 F:      arch/x86/include/asm/jailhouse_para.h
7546
7547 JC42.4 TEMPERATURE SENSOR DRIVER
7548 M:      Guenter Roeck <linux@roeck-us.net>
7549 L:      linux-hwmon@vger.kernel.org
7550 S:      Maintained
7551 F:      drivers/hwmon/jc42.c
7552 F:      Documentation/hwmon/jc42
7553
7554 JFS FILESYSTEM
7555 M:      Dave Kleikamp <shaggy@kernel.org>
7556 L:      jfs-discussion@lists.sourceforge.net
7557 W:      http://jfs.sourceforge.net/
7558 T:      git git://github.com/kleikamp/linux-shaggy.git
7559 S:      Maintained
7560 F:      Documentation/filesystems/jfs.txt
7561 F:      fs/jfs/
7562
7563 JME NETWORK DRIVER
7564 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7565 L:      netdev@vger.kernel.org
7566 S:      Maintained
7567 F:      drivers/net/ethernet/jme.*
7568
7569 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7570 M:      David Woodhouse <dwmw2@infradead.org>
7571 L:      linux-mtd@lists.infradead.org
7572 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7573 S:      Maintained
7574 F:      fs/jffs2/
7575 F:      include/uapi/linux/jffs2.h
7576
7577 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7578 M:      "Theodore Ts'o" <tytso@mit.edu>
7579 M:      Jan Kara <jack@suse.com>
7580 L:      linux-ext4@vger.kernel.org
7581 S:      Maintained
7582 F:      fs/jbd2/
7583 F:      include/linux/jbd2.h
7584
7585 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7586 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7587 L:      linux-media@vger.kernel.org
7588 S:      Maintained
7589 F:      drivers/media/platform/rcar_jpu.c
7590
7591 JSM Neo PCI based serial card
7592 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7593 L:      linux-serial@vger.kernel.org
7594 S:      Maintained
7595 F:      drivers/tty/serial/jsm/
7596
7597 K10TEMP HARDWARE MONITORING DRIVER
7598 M:      Clemens Ladisch <clemens@ladisch.de>
7599 L:      linux-hwmon@vger.kernel.org
7600 S:      Maintained
7601 F:      Documentation/hwmon/k10temp
7602 F:      drivers/hwmon/k10temp.c
7603
7604 K8TEMP HARDWARE MONITORING DRIVER
7605 M:      Rudolf Marek <r.marek@assembler.cz>
7606 L:      linux-hwmon@vger.kernel.org
7607 S:      Maintained
7608 F:      Documentation/hwmon/k8temp
7609 F:      drivers/hwmon/k8temp.c
7610
7611 KASAN
7612 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7613 R:      Alexander Potapenko <glider@google.com>
7614 R:      Dmitry Vyukov <dvyukov@google.com>
7615 L:      kasan-dev@googlegroups.com
7616 S:      Maintained
7617 F:      arch/*/include/asm/kasan.h
7618 F:      arch/*/mm/kasan_init*
7619 F:      Documentation/dev-tools/kasan.rst
7620 F:      include/linux/kasan*.h
7621 F:      lib/test_kasan.c
7622 F:      mm/kasan/
7623 F:      scripts/Makefile.kasan
7624
7625 KCONFIG
7626 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7628 L:      linux-kbuild@vger.kernel.org
7629 S:      Maintained
7630 F:      Documentation/kbuild/kconfig-language.txt
7631 F:      scripts/kconfig/
7632
7633 KDUMP
7634 M:      Dave Young <dyoung@redhat.com>
7635 M:      Baoquan He <bhe@redhat.com>
7636 R:      Vivek Goyal <vgoyal@redhat.com>
7637 L:      kexec@lists.infradead.org
7638 W:      http://lse.sourceforge.net/kdump/
7639 S:      Maintained
7640 F:      Documentation/kdump/
7641
7642 KEENE FM RADIO TRANSMITTER DRIVER
7643 M:      Hans Verkuil <hverkuil@xs4all.nl>
7644 L:      linux-media@vger.kernel.org
7645 T:      git git://linuxtv.org/media_tree.git
7646 W:      https://linuxtv.org
7647 S:      Maintained
7648 F:      drivers/media/radio/radio-keene*
7649
7650 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7651 M:      Ian Kent <raven@themaw.net>
7652 L:      autofs@vger.kernel.org
7653 S:      Maintained
7654 F:      fs/autofs4/
7655
7656 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7657 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7658 M:      Michal Marek <michal.lkml@markovi.net>
7659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7660 L:      linux-kbuild@vger.kernel.org
7661 S:      Maintained
7662 F:      Documentation/kbuild/
7663 F:      Makefile
7664 F:      scripts/Makefile.*
7665 F:      scripts/basic/
7666 F:      scripts/mk*
7667 F:      scripts/package/
7668
7669 KERNEL JANITORS
7670 L:      kernel-janitors@vger.kernel.org
7671 W:      http://kernelnewbies.org/KernelJanitors
7672 S:      Odd Fixes
7673
7674 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7675 M:      "J. Bruce Fields" <bfields@fieldses.org>
7676 M:      Jeff Layton <jlayton@kernel.org>
7677 L:      linux-nfs@vger.kernel.org
7678 W:      http://nfs.sourceforge.net/
7679 T:      git git://linux-nfs.org/~bfields/linux.git
7680 S:      Supported
7681 F:      fs/nfsd/
7682 F:      include/uapi/linux/nfsd/
7683 F:      fs/lockd/
7684 F:      fs/nfs_common/
7685 F:      net/sunrpc/
7686 F:      include/linux/lockd/
7687 F:      include/linux/sunrpc/
7688 F:      include/uapi/linux/sunrpc/
7689
7690 KERNEL SELFTEST FRAMEWORK
7691 M:      Shuah Khan <shuahkh@osg.samsung.com>
7692 M:      Shuah Khan <shuah@kernel.org>
7693 L:      linux-kselftest@vger.kernel.org
7694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7695 S:      Maintained
7696 F:      tools/testing/selftests/
7697 F:      Documentation/dev-tools/kselftest*
7698
7699 KERNEL USERMODE HELPER
7700 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7701 L:      linux-kernel@vger.kernel.org
7702 S:      Maintained
7703 F:      kernel/umh.c
7704 F:      include/linux/umh.h
7705
7706 KERNEL VIRTUAL MACHINE (KVM)
7707 M:      Paolo Bonzini <pbonzini@redhat.com>
7708 M:      Radim Krčmář <rkrcmar@redhat.com>
7709 L:      kvm@vger.kernel.org
7710 W:      http://www.linux-kvm.org
7711 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7712 S:      Supported
7713 F:      Documentation/virtual/kvm/
7714 F:      include/trace/events/kvm.h
7715 F:      include/uapi/asm-generic/kvm*
7716 F:      include/uapi/linux/kvm*
7717 F:      include/asm-generic/kvm*
7718 F:      include/linux/kvm*
7719 F:      include/kvm/iodev.h
7720 F:      virt/kvm/*
7721 F:      tools/kvm/
7722
7723 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7724 M:      Joerg Roedel <joro@8bytes.org>
7725 L:      kvm@vger.kernel.org
7726 W:      http://www.linux-kvm.org/
7727 S:      Maintained
7728 F:      arch/x86/include/asm/svm.h
7729 F:      arch/x86/kvm/svm.c
7730
7731 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7732 M:      Christoffer Dall <christoffer.dall@linaro.org>
7733 M:      Marc Zyngier <marc.zyngier@arm.com>
7734 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7735 L:      kvmarm@lists.cs.columbia.edu
7736 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7738 S:      Supported
7739 F:      arch/arm/include/uapi/asm/kvm*
7740 F:      arch/arm/include/asm/kvm*
7741 F:      arch/arm/kvm/
7742 F:      virt/kvm/arm/
7743 F:      include/kvm/arm_*
7744
7745 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7746 M:      Christoffer Dall <christoffer.dall@linaro.org>
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 S:      Maintained
7751 F:      arch/arm64/include/uapi/asm/kvm*
7752 F:      arch/arm64/include/asm/kvm*
7753 F:      arch/arm64/kvm/
7754
7755 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7756 M:      James Hogan <jhogan@kernel.org>
7757 L:      linux-mips@linux-mips.org
7758 S:      Supported
7759 F:      arch/mips/include/uapi/asm/kvm*
7760 F:      arch/mips/include/asm/kvm*
7761 F:      arch/mips/kvm/
7762
7763 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7764 M:      Paul Mackerras <paulus@ozlabs.org>
7765 L:      kvm-ppc@vger.kernel.org
7766 W:      http://www.linux-kvm.org/
7767 T:      git git://github.com/agraf/linux-2.6.git
7768 S:      Supported
7769 F:      arch/powerpc/include/uapi/asm/kvm*
7770 F:      arch/powerpc/include/asm/kvm*
7771 F:      arch/powerpc/kvm/
7772 F:      arch/powerpc/kernel/kvm*
7773
7774 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7775 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7776 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7777 R:      David Hildenbrand <david@redhat.com>
7778 R:      Cornelia Huck <cohuck@redhat.com>
7779 L:      linux-s390@vger.kernel.org
7780 W:      http://www.ibm.com/developerworks/linux/linux390/
7781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7782 S:      Supported
7783 F:      arch/s390/include/uapi/asm/kvm*
7784 F:      arch/s390/include/asm/gmap.h
7785 F:      arch/s390/include/asm/kvm*
7786 F:      arch/s390/kvm/
7787 F:      arch/s390/mm/gmap.c
7788
7789 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7790 M:      Paolo Bonzini <pbonzini@redhat.com>
7791 M:      Radim Krčmář <rkrcmar@redhat.com>
7792 L:      kvm@vger.kernel.org
7793 W:      http://www.linux-kvm.org
7794 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7795 S:      Supported
7796 F:      arch/x86/kvm/
7797 F:      arch/x86/include/uapi/asm/kvm*
7798 F:      arch/x86/include/asm/kvm*
7799 F:      arch/x86/include/asm/pvclock-abi.h
7800 F:      arch/x86/kernel/kvm.c
7801 F:      arch/x86/kernel/kvmclock.c
7802
7803 KERNFS
7804 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7805 M:      Tejun Heo <tj@kernel.org>
7806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7807 S:      Supported
7808 F:      include/linux/kernfs.h
7809 F:      fs/kernfs/
7810
7811 KEXEC
7812 M:      Eric Biederman <ebiederm@xmission.com>
7813 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7814 L:      kexec@lists.infradead.org
7815 S:      Maintained
7816 F:      include/linux/kexec.h
7817 F:      include/uapi/linux/kexec.h
7818 F:      kernel/kexec*
7819
7820 KEYS-ENCRYPTED
7821 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7822 L:      linux-integrity@vger.kernel.org
7823 L:      keyrings@vger.kernel.org
7824 S:      Supported
7825 F:      Documentation/security/keys/trusted-encrypted.rst
7826 F:      include/keys/encrypted-type.h
7827 F:      security/keys/encrypted-keys/
7828
7829 KEYS-TRUSTED
7830 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7831 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7832 L:      linux-integrity@vger.kernel.org
7833 L:      keyrings@vger.kernel.org
7834 S:      Supported
7835 F:      Documentation/security/keys/trusted-encrypted.rst
7836 F:      include/keys/trusted-type.h
7837 F:      security/keys/trusted.c
7838 F:      security/keys/trusted.h
7839
7840 KEYS/KEYRINGS:
7841 M:      David Howells <dhowells@redhat.com>
7842 L:      keyrings@vger.kernel.org
7843 S:      Maintained
7844 F:      Documentation/security/keys/core.rst
7845 F:      include/linux/key.h
7846 F:      include/linux/key-type.h
7847 F:      include/linux/keyctl.h
7848 F:      include/uapi/linux/keyctl.h
7849 F:      include/keys/
7850 F:      security/keys/
7851
7852 KGDB / KDB /debug_core
7853 M:      Jason Wessel <jason.wessel@windriver.com>
7854 M:      Daniel Thompson <daniel.thompson@linaro.org>
7855 W:      http://kgdb.wiki.kernel.org/
7856 L:      kgdb-bugreport@lists.sourceforge.net
7857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7858 S:      Maintained
7859 F:      Documentation/dev-tools/kgdb.rst
7860 F:      drivers/misc/kgdbts.c
7861 F:      drivers/tty/serial/kgdboc.c
7862 F:      include/linux/kdb.h
7863 F:      include/linux/kgdb.h
7864 F:      kernel/debug/
7865
7866 KMEMLEAK
7867 M:      Catalin Marinas <catalin.marinas@arm.com>
7868 S:      Maintained
7869 F:      Documentation/dev-tools/kmemleak.rst
7870 F:      include/linux/kmemleak.h
7871 F:      mm/kmemleak.c
7872 F:      mm/kmemleak-test.c
7873
7874 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7875 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7876 L:      linux-kernel@vger.kernel.org
7877 S:      Maintained
7878 F:      kernel/kmod.c
7879 F:      include/linux/kmod.h
7880 F:      lib/test_kmod.c
7881 F:      tools/testing/selftests/kmod/
7882
7883 KPROBES
7884 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7885 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7886 M:      "David S. Miller" <davem@davemloft.net>
7887 M:      Masami Hiramatsu <mhiramat@kernel.org>
7888 S:      Maintained
7889 F:      Documentation/kprobes.txt
7890 F:      include/linux/kprobes.h
7891 F:      include/asm-generic/kprobes.h
7892 F:      kernel/kprobes.c
7893
7894 KS0108 LCD CONTROLLER DRIVER
7895 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7896 W:      http://miguelojeda.es/auxdisplay.htm
7897 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7898 S:      Maintained
7899 F:      Documentation/auxdisplay/ks0108
7900 F:      drivers/auxdisplay/ks0108.c
7901 F:      include/linux/ks0108.h
7902
7903 L3MDEV
7904 M:      David Ahern <dsa@cumulusnetworks.com>
7905 L:      netdev@vger.kernel.org
7906 S:      Maintained
7907 F:      net/l3mdev
7908 F:      include/net/l3mdev.h
7909
7910 LANTIQ MIPS ARCHITECTURE
7911 M:      John Crispin <john@phrozen.org>
7912 L:      linux-mips@linux-mips.org
7913 S:      Maintained
7914 F:      arch/mips/lantiq
7915 F:      drivers/soc/lantiq
7916
7917 LAPB module
7918 L:      linux-x25@vger.kernel.org
7919 S:      Orphan
7920 F:      Documentation/networking/lapb-module.txt
7921 F:      include/*/lapb.h
7922 F:      net/lapb/
7923
7924 LASI 53c700 driver for PARISC
7925 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7926 L:      linux-scsi@vger.kernel.org
7927 S:      Maintained
7928 F:      Documentation/scsi/53c700.txt
7929 F:      drivers/scsi/53c700*
7930
7931 LEAKING_ADDRESSES
7932 M:      Tobin C. Harding <me@tobin.cc>
7933 M:      Tycho Andersen <tycho@tycho.ws>
7934 L:      kernel-hardening@lists.openwall.com
7935 S:      Maintained
7936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7937 F:      scripts/leaking_addresses.pl
7938
7939 LED SUBSYSTEM
7940 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7941 M:      Pavel Machek <pavel@ucw.cz>
7942 L:      linux-leds@vger.kernel.org
7943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7944 S:      Maintained
7945 F:      Documentation/devicetree/bindings/leds/
7946 F:      drivers/leds/
7947 F:      include/linux/leds.h
7948
7949 LEGACY EEPROM DRIVER
7950 M:      Jean Delvare <jdelvare@suse.com>
7951 S:      Maintained
7952 F:      Documentation/misc-devices/eeprom
7953 F:      drivers/misc/eeprom/eeprom.c
7954
7955 LEGO USB Tower driver
7956 M:      Juergen Stuber <starblue@users.sourceforge.net>
7957 L:      legousb-devel@lists.sourceforge.net
7958 W:      http://legousb.sourceforge.net/
7959 S:      Maintained
7960 F:      drivers/usb/misc/legousbtower.c
7961
7962 LG2160 MEDIA DRIVER
7963 M:      Michael Krufky <mkrufky@linuxtv.org>
7964 L:      linux-media@vger.kernel.org
7965 W:      https://linuxtv.org
7966 W:      http://github.com/mkrufky
7967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7968 T:      git git://linuxtv.org/mkrufky/tuners.git
7969 S:      Maintained
7970 F:      drivers/media/dvb-frontends/lg2160.*
7971
7972 LGDT3305 MEDIA DRIVER
7973 M:      Michael Krufky <mkrufky@linuxtv.org>
7974 L:      linux-media@vger.kernel.org
7975 W:      https://linuxtv.org
7976 W:      http://github.com/mkrufky
7977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7978 T:      git git://linuxtv.org/mkrufky/tuners.git
7979 S:      Maintained
7980 F:      drivers/media/dvb-frontends/lgdt3305.*
7981
7982 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7983 M:      Viresh Kumar <vireshk@kernel.org>
7984 L:      linux-ide@vger.kernel.org
7985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7986 S:      Maintained
7987 F:      include/linux/pata_arasan_cf_data.h
7988 F:      drivers/ata/pata_arasan_cf.c
7989
7990 LIBATA PATA DRIVERS
7991 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7992 M:      Tejun Heo <tj@kernel.org>
7993 L:      linux-ide@vger.kernel.org
7994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7995 S:      Maintained
7996 F:      drivers/ata/pata_*.c
7997 F:      drivers/ata/ata_generic.c
7998
7999 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8000 M:      Linus Walleij <linus.walleij@linaro.org>
8001 L:      linux-ide@vger.kernel.org
8002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8003 S:      Maintained
8004 F:      drivers/ata/pata_ftide010.c
8005 F:      drivers/ata/sata_gemini.c
8006 F:      drivers/ata/sata_gemini.h
8007
8008 LIBATA SATA AHCI PLATFORM devices support
8009 M:      Hans de Goede <hdegoede@redhat.com>
8010 M:      Tejun Heo <tj@kernel.org>
8011 L:      linux-ide@vger.kernel.org
8012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8013 S:      Maintained
8014 F:      drivers/ata/ahci_platform.c
8015 F:      drivers/ata/libahci_platform.c
8016 F:      include/linux/ahci_platform.h
8017
8018 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8019 M:      Mikael Pettersson <mikpelinux@gmail.com>
8020 L:      linux-ide@vger.kernel.org
8021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8022 S:      Maintained
8023 F:      drivers/ata/sata_promise.*
8024
8025 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8026 M:      Tejun Heo <tj@kernel.org>
8027 L:      linux-ide@vger.kernel.org
8028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8029 S:      Maintained
8030 F:      drivers/ata/
8031 F:      include/linux/ata.h
8032 F:      include/linux/libata.h
8033 F:      Documentation/devicetree/bindings/ata/
8034
8035 LIBLOCKDEP
8036 M:      Sasha Levin <alexander.levin@verizon.com>
8037 S:      Maintained
8038 F:      tools/lib/lockdep/
8039
8040 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8041 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8042 L:      linux-nvdimm@lists.01.org
8043 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8044 S:      Supported
8045 F:      drivers/nvdimm/blk.c
8046 F:      drivers/nvdimm/region_devs.c
8047
8048 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8049 M:      Vishal Verma <vishal.l.verma@intel.com>
8050 L:      linux-nvdimm@lists.01.org
8051 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8052 S:      Supported
8053 F:      drivers/nvdimm/btt*
8054
8055 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8056 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8057 L:      linux-nvdimm@lists.01.org
8058 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8059 S:      Supported
8060 F:      drivers/nvdimm/pmem*
8061
8062 LIBNVDIMM: DEVICETREE BINDINGS
8063 M:      Oliver O'Halloran <oohall@gmail.com>
8064 L:      linux-nvdimm@lists.01.org
8065 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8066 S:      Supported
8067 F:      drivers/nvdimm/of_pmem.c
8068 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8069
8070 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8071 M:      Dan Williams <dan.j.williams@intel.com>
8072 L:      linux-nvdimm@lists.01.org
8073 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8075 S:      Supported
8076 F:      drivers/nvdimm/*
8077 F:      drivers/acpi/nfit/*
8078 F:      include/linux/nd.h
8079 F:      include/linux/libnvdimm.h
8080 F:      include/uapi/linux/ndctl.h
8081
8082 LIGHTNVM PLATFORM SUPPORT
8083 M:      Matias Bjorling <mb@lightnvm.io>
8084 W:      http://github/OpenChannelSSD
8085 L:      linux-block@vger.kernel.org
8086 S:      Maintained
8087 F:      drivers/lightnvm/
8088 F:      include/linux/lightnvm.h
8089 F:      include/uapi/linux/lightnvm.h
8090
8091 LINUX FOR POWER MACINTOSH
8092 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8093 W:      http://www.penguinppc.org/
8094 L:      linuxppc-dev@lists.ozlabs.org
8095 S:      Maintained
8096 F:      arch/powerpc/platforms/powermac/
8097 F:      drivers/macintosh/
8098
8099 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8100 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8101 M:      Paul Mackerras <paulus@samba.org>
8102 M:      Michael Ellerman <mpe@ellerman.id.au>
8103 W:      https://github.com/linuxppc/linux/wiki
8104 L:      linuxppc-dev@lists.ozlabs.org
8105 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8107 S:      Supported
8108 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8109 F:      Documentation/devicetree/bindings/powerpc/
8110 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8111 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8112 F:      Documentation/powerpc/
8113 F:      arch/powerpc/
8114 F:      drivers/char/tpm/tpm_ibmvtpm*
8115 F:      drivers/crypto/nx/
8116 F:      drivers/crypto/vmx/
8117 F:      drivers/i2c/busses/i2c-opal.c
8118 F:      drivers/net/ethernet/ibm/ibmveth.*
8119 F:      drivers/net/ethernet/ibm/ibmvnic.*
8120 F:      drivers/pci/hotplug/pnv_php.c
8121 F:      drivers/pci/hotplug/rpa*
8122 F:      drivers/rtc/rtc-opal.c
8123 F:      drivers/scsi/ibmvscsi/
8124 F:      drivers/tty/hvc/hvc_opal.c
8125 F:      drivers/watchdog/wdrtas.c
8126 F:      tools/testing/selftests/powerpc
8127 N:      /pmac
8128 N:      powermac
8129 N:      powernv
8130 N:      [^a-z0-9]ps3
8131 N:      pseries
8132
8133 LINUX FOR POWERPC EMBEDDED MPC5XXX
8134 M:      Anatolij Gustschin <agust@denx.de>
8135 L:      linuxppc-dev@lists.ozlabs.org
8136 T:      git git://git.denx.de/linux-denx-agust.git
8137 S:      Maintained
8138 F:      arch/powerpc/platforms/512x/
8139 F:      arch/powerpc/platforms/52xx/
8140
8141 LINUX FOR POWERPC EMBEDDED PPC4XX
8142 M:      Alistair Popple <alistair@popple.id.au>
8143 M:      Matt Porter <mporter@kernel.crashing.org>
8144 W:      http://www.penguinppc.org/
8145 L:      linuxppc-dev@lists.ozlabs.org
8146 S:      Maintained
8147 F:      arch/powerpc/platforms/40x/
8148 F:      arch/powerpc/platforms/44x/
8149
8150 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8151 M:      Scott Wood <oss@buserror.net>
8152 M:      Kumar Gala <galak@kernel.crashing.org>
8153 W:      http://www.penguinppc.org/
8154 L:      linuxppc-dev@lists.ozlabs.org
8155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8156 S:      Maintained
8157 F:      arch/powerpc/platforms/83xx/
8158 F:      arch/powerpc/platforms/85xx/
8159 F:      Documentation/devicetree/bindings/powerpc/fsl/
8160
8161 LINUX FOR POWERPC EMBEDDED PPC8XX
8162 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8163 W:      http://www.penguinppc.org/
8164 L:      linuxppc-dev@lists.ozlabs.org
8165 S:      Maintained
8166 F:      arch/powerpc/platforms/8xx/
8167
8168 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8169 L:      linuxppc-dev@lists.ozlabs.org
8170 S:      Orphan
8171 F:      arch/powerpc/*/*virtex*
8172 F:      arch/powerpc/*/*/*virtex*
8173
8174 LINUX FOR POWERPC PA SEMI PWRFICIENT
8175 L:      linuxppc-dev@lists.ozlabs.org
8176 S:      Orphan
8177 F:      arch/powerpc/platforms/pasemi/
8178 F:      drivers/*/*pasemi*
8179 F:      drivers/*/*/*pasemi*
8180
8181 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8182 M:      Kees Cook <keescook@chromium.org>
8183 S:      Maintained
8184 F:      drivers/misc/lkdtm/*
8185
8186 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8187 M:      Alan Stern <stern@rowland.harvard.edu>
8188 M:      Andrea Parri <parri.andrea@gmail.com>
8189 M:      Will Deacon <will.deacon@arm.com>
8190 M:      Peter Zijlstra <peterz@infradead.org>
8191 M:      Boqun Feng <boqun.feng@gmail.com>
8192 M:      Nicholas Piggin <npiggin@gmail.com>
8193 M:      David Howells <dhowells@redhat.com>
8194 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8195 M:      Luc Maranget <luc.maranget@inria.fr>
8196 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8197 R:      Akira Yokosawa <akiyks@gmail.com>
8198 L:      linux-kernel@vger.kernel.org
8199 S:      Supported
8200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8201 F:      tools/memory-model/
8202 F:      Documentation/memory-barriers.txt
8203
8204 LINUX SECURITY MODULE (LSM) FRAMEWORK
8205 M:      Chris Wright <chrisw@sous-sol.org>
8206 L:      linux-security-module@vger.kernel.org
8207 S:      Supported
8208
8209 LIS3LV02D ACCELEROMETER DRIVER
8210 M:      Eric Piel <eric.piel@tremplin-utc.net>
8211 S:      Maintained
8212 F:      Documentation/misc-devices/lis3lv02d
8213 F:      drivers/misc/lis3lv02d/
8214 F:      drivers/platform/x86/hp_accel.c
8215
8216 LIVE PATCHING
8217 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8218 M:      Jessica Yu <jeyu@kernel.org>
8219 M:      Jiri Kosina <jikos@kernel.org>
8220 M:      Miroslav Benes <mbenes@suse.cz>
8221 R:      Petr Mladek <pmladek@suse.com>
8222 S:      Maintained
8223 F:      kernel/livepatch/
8224 F:      include/linux/livepatch.h
8225 F:      arch/x86/include/asm/livepatch.h
8226 F:      arch/x86/kernel/livepatch.c
8227 F:      Documentation/livepatch/
8228 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8229 F:      samples/livepatch/
8230 L:      live-patching@vger.kernel.org
8231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8232
8233 LLC (802.2)
8234 L:      netdev@vger.kernel.org
8235 S:      Odd fixes
8236 F:      include/linux/llc.h
8237 F:      include/uapi/linux/llc.h
8238 F:      include/net/llc*
8239 F:      net/llc/
8240
8241 LM73 HARDWARE MONITOR DRIVER
8242 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8243 L:      linux-hwmon@vger.kernel.org
8244 S:      Maintained
8245 F:      drivers/hwmon/lm73.c
8246
8247 LM78 HARDWARE MONITOR DRIVER
8248 M:      Jean Delvare <jdelvare@suse.com>
8249 L:      linux-hwmon@vger.kernel.org
8250 S:      Maintained
8251 F:      Documentation/hwmon/lm78
8252 F:      drivers/hwmon/lm78.c
8253
8254 LM83 HARDWARE MONITOR DRIVER
8255 M:      Jean Delvare <jdelvare@suse.com>
8256 L:      linux-hwmon@vger.kernel.org
8257 S:      Maintained
8258 F:      Documentation/hwmon/lm83
8259 F:      drivers/hwmon/lm83.c
8260
8261 LM90 HARDWARE MONITOR DRIVER
8262 M:      Jean Delvare <jdelvare@suse.com>
8263 L:      linux-hwmon@vger.kernel.org
8264 S:      Maintained
8265 F:      Documentation/hwmon/lm90
8266 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8267 F:      drivers/hwmon/lm90.c
8268 F:      include/dt-bindings/thermal/lm90.h
8269
8270 LM95234 HARDWARE MONITOR DRIVER
8271 M:      Guenter Roeck <linux@roeck-us.net>
8272 L:      linux-hwmon@vger.kernel.org
8273 S:      Maintained
8274 F:      Documentation/hwmon/lm95234
8275 F:      drivers/hwmon/lm95234.c
8276
8277 LME2510 MEDIA DRIVER
8278 M:      Malcolm Priestley <tvboxspy@gmail.com>
8279 L:      linux-media@vger.kernel.org
8280 W:      https://linuxtv.org
8281 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8282 S:      Maintained
8283 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8284
8285 LOADPIN SECURITY MODULE
8286 M:      Kees Cook <keescook@chromium.org>
8287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8288 S:      Supported
8289 F:      security/loadpin/
8290 F:      Documentation/admin-guide/LSM/LoadPin.rst
8291
8292 LOCKING PRIMITIVES
8293 M:      Peter Zijlstra <peterz@infradead.org>
8294 M:      Ingo Molnar <mingo@redhat.com>
8295 L:      linux-kernel@vger.kernel.org
8296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8297 S:      Maintained
8298 F:      Documentation/locking/
8299 F:      include/linux/lockdep.h
8300 F:      include/linux/spinlock*.h
8301 F:      arch/*/include/asm/spinlock*.h
8302 F:      include/linux/rwlock*.h
8303 F:      include/linux/mutex*.h
8304 F:      arch/*/include/asm/mutex*.h
8305 F:      include/linux/rwsem*.h
8306 F:      arch/*/include/asm/rwsem.h
8307 F:      include/linux/seqlock.h
8308 F:      lib/locking*.[ch]
8309 F:      kernel/locking/
8310 X:      kernel/locking/locktorture.c
8311
8312 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8313 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8314 L:      linux-ntfs-dev@lists.sourceforge.net
8315 W:      http://www.linux-ntfs.org/content/view/19/37/
8316 S:      Maintained
8317 F:      Documentation/ldm.txt
8318 F:      block/partitions/ldm.*
8319
8320 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8321 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8322 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8323 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8324 L:      MPT-FusionLinux.pdl@broadcom.com
8325 L:      linux-scsi@vger.kernel.org
8326 W:      http://www.avagotech.com/support/
8327 S:      Supported
8328 F:      drivers/message/fusion/
8329 F:      drivers/scsi/mpt2sas/
8330 F:      drivers/scsi/mpt3sas/
8331
8332 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8333 M:      Matthew Wilcox <matthew@wil.cx>
8334 L:      linux-scsi@vger.kernel.org
8335 S:      Maintained
8336 F:      drivers/scsi/sym53c8xx_2/
8337
8338 LTC4261 HARDWARE MONITOR DRIVER
8339 M:      Guenter Roeck <linux@roeck-us.net>
8340 L:      linux-hwmon@vger.kernel.org
8341 S:      Maintained
8342 F:      Documentation/hwmon/ltc4261
8343 F:      drivers/hwmon/ltc4261.c
8344
8345 LTC4306 I2C MULTIPLEXER DRIVER
8346 M:      Michael Hennerich <michael.hennerich@analog.com>
8347 W:      http://ez.analog.com/community/linux-device-drivers
8348 L:      linux-i2c@vger.kernel.org
8349 S:      Supported
8350 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8351 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8352
8353 LTP (Linux Test Project)
8354 M:      Mike Frysinger <vapier@gentoo.org>
8355 M:      Cyril Hrubis <chrubis@suse.cz>
8356 M:      Wanlong Gao <wanlong.gao@gmail.com>
8357 M:      Jan Stancek <jstancek@redhat.com>
8358 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8359 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8360 L:      ltp@lists.linux.it (subscribers-only)
8361 W:      http://linux-test-project.github.io/
8362 T:      git git://github.com/linux-test-project/ltp.git
8363 S:      Maintained
8364
8365 M68K ARCHITECTURE
8366 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8367 L:      linux-m68k@lists.linux-m68k.org
8368 W:      http://www.linux-m68k.org/
8369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8370 S:      Maintained
8371 F:      arch/m68k/
8372 F:      drivers/zorro/
8373
8374 M68K ON APPLE MACINTOSH
8375 M:      Joshua Thompson <funaho@jurai.org>
8376 W:      http://www.mac.linux-m68k.org/
8377 L:      linux-m68k@lists.linux-m68k.org
8378 S:      Maintained
8379 F:      arch/m68k/mac/
8380
8381 M68K ON HP9000/300
8382 M:      Philip Blundell <philb@gnu.org>
8383 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8384 S:      Maintained
8385 F:      arch/m68k/hp300/
8386
8387 M88DS3103 MEDIA DRIVER
8388 M:      Antti Palosaari <crope@iki.fi>
8389 L:      linux-media@vger.kernel.org
8390 W:      https://linuxtv.org
8391 W:      http://palosaari.fi/linux/
8392 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8393 T:      git git://linuxtv.org/anttip/media_tree.git
8394 S:      Maintained
8395 F:      drivers/media/dvb-frontends/m88ds3103*
8396
8397 M88RS2000 MEDIA DRIVER
8398 M:      Malcolm Priestley <tvboxspy@gmail.com>
8399 L:      linux-media@vger.kernel.org
8400 W:      https://linuxtv.org
8401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8402 S:      Maintained
8403 F:      drivers/media/dvb-frontends/m88rs2000*
8404
8405 MA901 MASTERKIT USB FM RADIO DRIVER
8406 M:      Alexey Klimov <klimov.linux@gmail.com>
8407 L:      linux-media@vger.kernel.org
8408 T:      git git://linuxtv.org/media_tree.git
8409 S:      Maintained
8410 F:      drivers/media/radio/radio-ma901.c
8411
8412 MAC80211
8413 M:      Johannes Berg <johannes@sipsolutions.net>
8414 L:      linux-wireless@vger.kernel.org
8415 W:      http://wireless.kernel.org/
8416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8418 S:      Maintained
8419 F:      Documentation/networking/mac80211-injection.txt
8420 F:      include/net/mac80211.h
8421 F:      net/mac80211/
8422 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8423 F:      Documentation/networking/mac80211_hwsim/README
8424
8425 MAILBOX API
8426 M:      Jassi Brar <jassisinghbrar@gmail.com>
8427 L:      linux-kernel@vger.kernel.org
8428 S:      Maintained
8429 F:      drivers/mailbox/
8430 F:      include/linux/mailbox_client.h
8431 F:      include/linux/mailbox_controller.h
8432
8433 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8434 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8435 W:      http://www.kernel.org/doc/man-pages
8436 L:      linux-man@vger.kernel.org
8437 S:      Maintained
8438
8439 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8440 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8441 L:      linux-mips@linux-mips.org
8442 S:      Maintained
8443 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8444
8445 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8446 M:      Andrew Lunn <andrew@lunn.ch>
8447 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8448 L:      netdev@vger.kernel.org
8449 S:      Maintained
8450 F:      drivers/net/dsa/mv88e6xxx/
8451 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8452
8453 MARVELL ARMADA DRM SUPPORT
8454 M:      Russell King <linux@armlinux.org.uk>
8455 S:      Maintained
8456 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8457 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8458 F:      drivers/gpu/drm/armada/
8459 F:      include/uapi/drm/armada_drm.h
8460 F:      Documentation/devicetree/bindings/display/armada/
8461
8462 MARVELL CRYPTO DRIVER
8463 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8464 M:      Arnaud Ebalard <arno@natisbad.org>
8465 F:      drivers/crypto/marvell/
8466 S:      Maintained
8467 L:      linux-crypto@vger.kernel.org
8468
8469 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8470 M:      Mirko Lindner <mlindner@marvell.com>
8471 M:      Stephen Hemminger <stephen@networkplumber.org>
8472 L:      netdev@vger.kernel.org
8473 S:      Maintained
8474 F:      drivers/net/ethernet/marvell/sk*
8475
8476 MARVELL LIBERTAS WIRELESS DRIVER
8477 L:      libertas-dev@lists.infradead.org
8478 S:      Orphan
8479 F:      drivers/net/wireless/marvell/libertas/
8480
8481 MARVELL MACCHIATOBIN SUPPORT
8482 M:      Russell King <linux@armlinux.org.uk>
8483 L:      linux-arm-kernel@lists.infradead.org
8484 S:      Maintained
8485 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8486
8487 MARVELL MV643XX ETHERNET DRIVER
8488 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8489 L:      netdev@vger.kernel.org
8490 S:      Maintained
8491 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8492 F:      include/linux/mv643xx.h
8493
8494 MARVELL MV88X3310 PHY DRIVER
8495 M:      Russell King <linux@armlinux.org.uk>
8496 L:      netdev@vger.kernel.org
8497 S:      Maintained
8498 F:      drivers/net/phy/marvell10g.c
8499
8500 MARVELL MVNETA ETHERNET DRIVER
8501 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8502 L:      netdev@vger.kernel.org
8503 S:      Maintained
8504 F:      drivers/net/ethernet/marvell/mvneta.*
8505
8506 MARVELL MWIFIEX WIRELESS DRIVER
8507 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8508 M:      Nishant Sarmukadam <nishants@marvell.com>
8509 M:      Ganapathi Bhat <gbhat@marvell.com>
8510 M:      Xinming Hu <huxm@marvell.com>
8511 L:      linux-wireless@vger.kernel.org
8512 S:      Maintained
8513 F:      drivers/net/wireless/marvell/mwifiex/
8514
8515 MARVELL MWL8K WIRELESS DRIVER
8516 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8517 L:      linux-wireless@vger.kernel.org
8518 S:      Odd Fixes
8519 F:      drivers/net/wireless/marvell/mwl8k.c
8520
8521 MARVELL NAND CONTROLLER DRIVER
8522 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8523 L:      linux-mtd@lists.infradead.org
8524 S:      Maintained
8525 F:      drivers/mtd/nand/raw/marvell_nand.c
8526 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8527
8528 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8529 M:      Nicolas Pitre <nico@fluxnic.net>
8530 S:      Odd Fixes
8531 F:      drivers/mmc/host/mvsdio.*
8532
8533 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8534 M:      Hu Ziji <huziji@marvell.com>
8535 L:      linux-mmc@vger.kernel.org
8536 S:      Supported
8537 F:      drivers/mmc/host/sdhci-xenon*
8538 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8539
8540 MATROX FRAMEBUFFER DRIVER
8541 L:      linux-fbdev@vger.kernel.org
8542 S:      Orphan
8543 F:      drivers/video/fbdev/matrox/matroxfb_*
8544 F:      include/uapi/linux/matroxfb.h
8545
8546 MAX16065 HARDWARE MONITOR DRIVER
8547 M:      Guenter Roeck <linux@roeck-us.net>
8548 L:      linux-hwmon@vger.kernel.org
8549 S:      Maintained
8550 F:      Documentation/hwmon/max16065
8551 F:      drivers/hwmon/max16065.c
8552
8553 MAX20751 HARDWARE MONITOR DRIVER
8554 M:      Guenter Roeck <linux@roeck-us.net>
8555 L:      linux-hwmon@vger.kernel.org
8556 S:      Maintained
8557 F:      Documentation/hwmon/max20751
8558 F:      drivers/hwmon/max20751.c
8559
8560 MAX2175 SDR TUNER DRIVER
8561 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8562 L:      linux-media@vger.kernel.org
8563 T:      git git://linuxtv.org/media_tree.git
8564 S:      Maintained
8565 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8566 F:      Documentation/media/v4l-drivers/max2175.rst
8567 F:      drivers/media/i2c/max2175*
8568 F:      include/uapi/linux/max2175.h
8569
8570 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8571 L:      linux-hwmon@vger.kernel.org
8572 S:      Orphan
8573 F:      Documentation/hwmon/max6650
8574 F:      drivers/hwmon/max6650.c
8575
8576 MAX6697 HARDWARE MONITOR DRIVER
8577 M:      Guenter Roeck <linux@roeck-us.net>
8578 L:      linux-hwmon@vger.kernel.org
8579 S:      Maintained
8580 F:      Documentation/hwmon/max6697
8581 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8582 F:      drivers/hwmon/max6697.c
8583 F:      include/linux/platform_data/max6697.h
8584
8585 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8586 M:      Peter Rosin <peda@axentia.se>
8587 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8588 S:      Maintained
8589 F:      Documentation/devicetree/bindings/sound/max9860.txt
8590 F:      sound/soc/codecs/max9860.*
8591
8592 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8593 M:      Javier Martinez Canillas <javier@dowhile0.org>
8594 L:      linux-kernel@vger.kernel.org
8595 S:      Supported
8596 F:      drivers/regulator/max77802-regulator.c
8597 F:      Documentation/devicetree/bindings/*/*max77802.txt
8598 F:      include/dt-bindings/*/*max77802.h
8599
8600 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8601 M:      Krzysztof Kozlowski <krzk@kernel.org>
8602 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8603 L:      linux-pm@vger.kernel.org
8604 S:      Supported
8605 F:      drivers/power/supply/max14577_charger.c
8606 F:      drivers/power/supply/max77693_charger.c
8607
8608 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8609 M:      Chanwoo Choi <cw00.choi@samsung.com>
8610 M:      Krzysztof Kozlowski <krzk@kernel.org>
8611 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8612 L:      linux-kernel@vger.kernel.org
8613 S:      Supported
8614 F:      drivers/*/max14577*.c
8615 F:      drivers/*/max77686*.c
8616 F:      drivers/*/max77693*.c
8617 F:      drivers/extcon/extcon-max14577.c
8618 F:      drivers/extcon/extcon-max77693.c
8619 F:      drivers/rtc/rtc-max77686.c
8620 F:      drivers/clk/clk-max77686.c
8621 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8622 F:      Documentation/devicetree/bindings/*/max77686.txt
8623 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8624 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8625 F:      include/linux/mfd/max14577*.h
8626 F:      include/linux/mfd/max77686*.h
8627 F:      include/linux/mfd/max77693*.h
8628
8629 MAXIRADIO FM RADIO RECEIVER DRIVER
8630 M:      Hans Verkuil <hverkuil@xs4all.nl>
8631 L:      linux-media@vger.kernel.org
8632 T:      git git://linuxtv.org/media_tree.git
8633 W:      https://linuxtv.org
8634 S:      Maintained
8635 F:      drivers/media/radio/radio-maxiradio*
8636
8637 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8638 M:      Peter Rosin <peda@axentia.se>
8639 L:      linux-iio@vger.kernel.org
8640 S:      Maintained
8641 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8642 F:      drivers/iio/potentiometer/mcp4018.c
8643 F:      drivers/iio/potentiometer/mcp4531.c
8644
8645 MCR20A IEEE-802.15.4 RADIO DRIVER
8646 M:      Xue Liu <liuxuenetmail@gmail.com>
8647 L:      linux-wpan@vger.kernel.org
8648 W:      https://github.com/xueliu/mcr20a-linux
8649 S:      Maintained
8650 F:      drivers/net/ieee802154/mcr20a.c
8651 F:      drivers/net/ieee802154/mcr20a.h
8652 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8653
8654 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8655 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8656 L:      linux-iio@vger.kernel.org
8657 S:      Maintained
8658 F:      drivers/iio/dac/cio-dac.c
8659
8660 MEDIA DRIVERS FOR ASCOT2E
8661 M:      Sergey Kozlov <serjk@netup.ru>
8662 M:      Abylay Ospan <aospan@netup.ru>
8663 L:      linux-media@vger.kernel.org
8664 W:      https://linuxtv.org
8665 W:      http://netup.tv/
8666 T:      git git://linuxtv.org/media_tree.git
8667 S:      Supported
8668 F:      drivers/media/dvb-frontends/ascot2e*
8669
8670 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8671 M:      Jasmin Jessich <jasmin@anw.at>
8672 L:      linux-media@vger.kernel.org
8673 W:      https://linuxtv.org
8674 T:      git git://linuxtv.org/media_tree.git
8675 S:      Maintained
8676 F:      drivers/media/dvb-frontends/cxd2099*
8677
8678 MEDIA DRIVERS FOR CXD2841ER
8679 M:      Sergey Kozlov <serjk@netup.ru>
8680 M:      Abylay Ospan <aospan@netup.ru>
8681 L:      linux-media@vger.kernel.org
8682 W:      https://linuxtv.org
8683 W:      http://netup.tv/
8684 T:      git git://linuxtv.org/media_tree.git
8685 S:      Supported
8686 F:      drivers/media/dvb-frontends/cxd2841er*
8687
8688 MEDIA DRIVERS FOR CXD2880
8689 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8690 L:      linux-media@vger.kernel.org
8691 W:      http://linuxtv.org/
8692 T:      git git://linuxtv.org/media_tree.git
8693 S:      Supported
8694 F:      drivers/media/dvb-frontends/cxd2880/*
8695 F:      drivers/media/spi/cxd2880*
8696
8697 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8698 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8699 L:      linux-media@vger.kernel.org
8700 W:      https://linuxtv.org
8701 T:      git git://linuxtv.org/media_tree.git
8702 S:      Maintained
8703 F:      drivers/media/pci/ddbridge/*
8704
8705 MEDIA DRIVERS FOR FREESCALE IMX
8706 M:      Steve Longerbeam <slongerbeam@gmail.com>
8707 M:      Philipp Zabel <p.zabel@pengutronix.de>
8708 L:      linux-media@vger.kernel.org
8709 T:      git git://linuxtv.org/media_tree.git
8710 S:      Maintained
8711 F:      Documentation/devicetree/bindings/media/imx.txt
8712 F:      Documentation/media/v4l-drivers/imx.rst
8713 F:      drivers/staging/media/imx/
8714 F:      include/linux/imx-media.h
8715 F:      include/media/imx.h
8716
8717 MEDIA DRIVERS FOR HELENE
8718 M:      Abylay Ospan <aospan@netup.ru>
8719 L:      linux-media@vger.kernel.org
8720 W:      https://linuxtv.org
8721 W:      http://netup.tv/
8722 T:      git git://linuxtv.org/media_tree.git
8723 S:      Supported
8724 F:      drivers/media/dvb-frontends/helene*
8725
8726 MEDIA DRIVERS FOR HORUS3A
8727 M:      Sergey Kozlov <serjk@netup.ru>
8728 M:      Abylay Ospan <aospan@netup.ru>
8729 L:      linux-media@vger.kernel.org
8730 W:      https://linuxtv.org
8731 W:      http://netup.tv/
8732 T:      git git://linuxtv.org/media_tree.git
8733 S:      Supported
8734 F:      drivers/media/dvb-frontends/horus3a*
8735
8736 MEDIA DRIVERS FOR LNBH25
8737 M:      Sergey Kozlov <serjk@netup.ru>
8738 M:      Abylay Ospan <aospan@netup.ru>
8739 L:      linux-media@vger.kernel.org
8740 W:      https://linuxtv.org
8741 W:      http://netup.tv/
8742 T:      git git://linuxtv.org/media_tree.git
8743 S:      Supported
8744 F:      drivers/media/dvb-frontends/lnbh25*
8745
8746 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8747 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8748 L:      linux-media@vger.kernel.org
8749 W:      https://linuxtv.org
8750 T:      git git://linuxtv.org/media_tree.git
8751 S:      Maintained
8752 F:      drivers/media/dvb-frontends/mxl5xx*
8753
8754 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8755 M:      Sergey Kozlov <serjk@netup.ru>
8756 M:      Abylay Ospan <aospan@netup.ru>
8757 L:      linux-media@vger.kernel.org
8758 W:      https://linuxtv.org
8759 W:      http://netup.tv/
8760 T:      git git://linuxtv.org/media_tree.git
8761 S:      Supported
8762 F:      drivers/media/pci/netup_unidvb/*
8763
8764 MEDIA DRIVERS FOR RENESAS - CEU
8765 M:      Jacopo Mondi <jacopo@jmondi.org>
8766 L:      linux-media@vger.kernel.org
8767 L:      linux-renesas-soc@vger.kernel.org
8768 T:      git git://linuxtv.org/media_tree.git
8769 S:      Supported
8770 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8771 F:      drivers/media/platform/renesas-ceu.c
8772 F:      include/media/drv-intf/renesas-ceu.h
8773
8774 MEDIA DRIVERS FOR RENESAS - DRIF
8775 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8776 L:      linux-media@vger.kernel.org
8777 L:      linux-renesas-soc@vger.kernel.org
8778 T:      git git://linuxtv.org/media_tree.git
8779 S:      Supported
8780 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8781 F:      drivers/media/platform/rcar_drif.c
8782
8783 MEDIA DRIVERS FOR RENESAS - FCP
8784 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8785 L:      linux-media@vger.kernel.org
8786 L:      linux-renesas-soc@vger.kernel.org
8787 T:      git git://linuxtv.org/media_tree.git
8788 S:      Supported
8789 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8790 F:      drivers/media/platform/rcar-fcp.c
8791 F:      include/media/rcar-fcp.h
8792
8793 MEDIA DRIVERS FOR RENESAS - FDP1
8794 M:      Kieran Bingham <kieran@bingham.xyz>
8795 L:      linux-media@vger.kernel.org
8796 L:      linux-renesas-soc@vger.kernel.org
8797 T:      git git://linuxtv.org/media_tree.git
8798 S:      Supported
8799 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8800 F:      drivers/media/platform/rcar_fdp1.c
8801
8802 MEDIA DRIVERS FOR RENESAS - VIN
8803 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8804 L:      linux-media@vger.kernel.org
8805 L:      linux-renesas-soc@vger.kernel.org
8806 T:      git git://linuxtv.org/media_tree.git
8807 S:      Supported
8808 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8809 F:      drivers/media/platform/rcar-vin/
8810
8811 MEDIA DRIVERS FOR RENESAS - VSP1
8812 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8813 L:      linux-media@vger.kernel.org
8814 L:      linux-renesas-soc@vger.kernel.org
8815 T:      git git://linuxtv.org/media_tree.git
8816 S:      Supported
8817 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8818 F:      drivers/media/platform/vsp1/
8819
8820 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8821 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8822 L:      linux-media@vger.kernel.org
8823 W:      https://linuxtv.org
8824 T:      git git://linuxtv.org/media_tree.git
8825 S:      Maintained
8826 F:      drivers/media/dvb-frontends/stv0910*
8827
8828 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8829 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8830 L:      linux-media@vger.kernel.org
8831 W:      https://linuxtv.org
8832 T:      git git://linuxtv.org/media_tree.git
8833 S:      Maintained
8834 F:      drivers/media/dvb-frontends/stv6111*
8835
8836 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8837 M:      Dmitry Osipenko <digetx@gmail.com>
8838 L:      linux-media@vger.kernel.org
8839 L:      linux-tegra@vger.kernel.org
8840 T:      git git://linuxtv.org/media_tree.git
8841 S:      Maintained
8842 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8843 F:      drivers/staging/media/tegra-vde/
8844
8845 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8846 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8847 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8848 P:      LinuxTV.org Project
8849 L:      linux-media@vger.kernel.org
8850 W:      https://linuxtv.org
8851 Q:      http://patchwork.kernel.org/project/linux-media/list/
8852 T:      git git://linuxtv.org/media_tree.git
8853 S:      Maintained
8854 F:      Documentation/devicetree/bindings/media/
8855 F:      Documentation/media/
8856 F:      drivers/media/
8857 F:      drivers/staging/media/
8858 F:      include/linux/platform_data/media/
8859 F:      include/media/
8860 F:      include/uapi/linux/dvb/
8861 F:      include/uapi/linux/videodev2.h
8862 F:      include/uapi/linux/media.h
8863 F:      include/uapi/linux/v4l2-*
8864 F:      include/uapi/linux/meye.h
8865 F:      include/uapi/linux/ivtv*
8866 F:      include/uapi/linux/uvcvideo.h
8867
8868 MEDIATEK CIR DRIVER
8869 M:      Sean Wang <sean.wang@mediatek.com>
8870 S:      Maintained
8871 F:      drivers/media/rc/mtk-cir.c
8872
8873 MEDIATEK DMA DRIVER
8874 M:      Sean Wang <sean.wang@mediatek.com>
8875 L:      dmaengine@vger.kernel.org
8876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8877 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8878 S:      Maintained
8879 F:      Documentation/devicetree/bindings/dma/mtk-*
8880 F:      drivers/dma/mediatek/
8881
8882 MEDIATEK PMIC LED DRIVER
8883 M:      Sean Wang <sean.wang@mediatek.com>
8884 S:      Maintained
8885 F:      drivers/leds/leds-mt6323.c
8886 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8887
8888 MEDIATEK ETHERNET DRIVER
8889 M:      Felix Fietkau <nbd@openwrt.org>
8890 M:      John Crispin <john@phrozen.org>
8891 M:      Sean Wang <sean.wang@mediatek.com>
8892 M:      Nelson Chang <nelson.chang@mediatek.com>
8893 L:      netdev@vger.kernel.org
8894 S:      Maintained
8895 F:      drivers/net/ethernet/mediatek/
8896
8897 MEDIATEK SWITCH DRIVER
8898 M:      Sean Wang <sean.wang@mediatek.com>
8899 L:      netdev@vger.kernel.org
8900 S:      Maintained
8901 F:      drivers/net/dsa/mt7530.*
8902 F:      net/dsa/tag_mtk.c
8903
8904 MEDIATEK JPEG DRIVER
8905 M:      Rick Chang <rick.chang@mediatek.com>
8906 M:      Bin Liu <bin.liu@mediatek.com>
8907 S:      Supported
8908 F:      drivers/media/platform/mtk-jpeg/
8909 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8910
8911 MEDIATEK MDP DRIVER
8912 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8913 M:      Houlong Wei <houlong.wei@mediatek.com>
8914 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8915 S:      Supported
8916 F:      drivers/media/platform/mtk-mdp/
8917 F:      drivers/media/platform/mtk-vpu/
8918 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8919
8920 MEDIATEK MEDIA DRIVER
8921 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8922 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8923 S:      Supported
8924 F:      drivers/media/platform/mtk-vcodec/
8925 F:      drivers/media/platform/mtk-vpu/
8926 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8927 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8928
8929 MEDIATEK MT7601U WIRELESS LAN DRIVER
8930 M:      Jakub Kicinski <kubakici@wp.pl>
8931 L:      linux-wireless@vger.kernel.org
8932 S:      Maintained
8933 F:      drivers/net/wireless/mediatek/mt7601u/
8934
8935 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8936 M:      Sean Wang <sean.wang@mediatek.com>
8937 S:      Maintained
8938 F:      drivers/char/hw_random/mtk-rng.c
8939
8940 MEDIATEK USB3 DRD IP DRIVER
8941 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8942 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8944 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8945 S:      Maintained
8946 F:      drivers/usb/mtu3/
8947
8948 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8949 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8950 M:      Martin Donnelly <martin.donnelly@ge.com>
8951 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8952 S:      Maintained
8953 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8954 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8955
8956 MEGARAID SCSI/SAS DRIVERS
8957 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8958 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8959 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8960 L:      megaraidlinux.pdl@broadcom.com
8961 L:      linux-scsi@vger.kernel.org
8962 W:      http://www.avagotech.com/support/
8963 S:      Maintained
8964 F:      Documentation/scsi/megaraid.txt
8965 F:      drivers/scsi/megaraid.*
8966 F:      drivers/scsi/megaraid/
8967
8968 MELEXIS MLX90614 DRIVER
8969 M:      Crt Mori <cmo@melexis.com>
8970 L:      linux-iio@vger.kernel.org
8971 W:      http://www.melexis.com
8972 S:      Supported
8973 F:      drivers/iio/temperature/mlx90614.c
8974
8975 MELEXIS MLX90632 DRIVER
8976 M:      Crt Mori <cmo@melexis.com>
8977 L:      linux-iio@vger.kernel.org
8978 W:      http://www.melexis.com
8979 S:      Supported
8980 F:      drivers/iio/temperature/mlx90632.c
8981
8982 MELFAS MIP4 TOUCHSCREEN DRIVER
8983 M:      Sangwon Jee <jeesw@melfas.com>
8984 W:      http://www.melfas.com
8985 S:      Supported
8986 F:      drivers/input/touchscreen/melfas_mip4.c
8987 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8988
8989 MELLANOX ETHERNET DRIVER (mlx4_en)
8990 M:      Tariq Toukan <tariqt@mellanox.com>
8991 L:      netdev@vger.kernel.org
8992 S:      Supported
8993 W:      http://www.mellanox.com
8994 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8995 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8996
8997 MELLANOX ETHERNET DRIVER (mlx5e)
8998 M:      Saeed Mahameed <saeedm@mellanox.com>
8999 L:      netdev@vger.kernel.org
9000 S:      Supported
9001 W:      http://www.mellanox.com
9002 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9003 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9004
9005 MELLANOX ETHERNET INNOVA DRIVER
9006 M:      Ilan Tayari <ilant@mellanox.com>
9007 R:      Boris Pismenny <borisp@mellanox.com>
9008 L:      netdev@vger.kernel.org
9009 S:      Supported
9010 W:      http://www.mellanox.com
9011 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9012 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9013 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9014
9015 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9016 M:      Ilan Tayari <ilant@mellanox.com>
9017 R:      Boris Pismenny <borisp@mellanox.com>
9018 L:      netdev@vger.kernel.org
9019 S:      Supported
9020 W:      http://www.mellanox.com
9021 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9022 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9023 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9024
9025 MELLANOX ETHERNET SWITCH DRIVERS
9026 M:      Jiri Pirko <jiri@mellanox.com>
9027 M:      Ido Schimmel <idosch@mellanox.com>
9028 L:      netdev@vger.kernel.org
9029 S:      Supported
9030 W:      http://www.mellanox.com
9031 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9032 F:      drivers/net/ethernet/mellanox/mlxsw/
9033
9034 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9035 M:      mlxsw@mellanox.com
9036 L:      netdev@vger.kernel.org
9037 S:      Supported
9038 W:      http://www.mellanox.com
9039 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9040 F:      drivers/net/ethernet/mellanox/mlxfw/
9041
9042 MELLANOX HARDWARE PLATFORM SUPPORT
9043 M:      Andy Shevchenko <andy@infradead.org>
9044 M:      Darren Hart <dvhart@infradead.org>
9045 M:      Vadim Pasternak <vadimp@mellanox.com>
9046 L:      platform-driver-x86@vger.kernel.org
9047 S:      Supported
9048 F:      drivers/platform/mellanox/
9049
9050 MELLANOX MLX4 core VPI driver
9051 M:      Tariq Toukan <tariqt@mellanox.com>
9052 L:      netdev@vger.kernel.org
9053 L:      linux-rdma@vger.kernel.org
9054 W:      http://www.mellanox.com
9055 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9056 S:      Supported
9057 F:      drivers/net/ethernet/mellanox/mlx4/
9058 F:      include/linux/mlx4/
9059
9060 MELLANOX MLX4 IB driver
9061 M:      Yishai Hadas <yishaih@mellanox.com>
9062 L:      linux-rdma@vger.kernel.org
9063 W:      http://www.mellanox.com
9064 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9065 S:      Supported
9066 F:      drivers/infiniband/hw/mlx4/
9067 F:      include/linux/mlx4/
9068 F:      include/uapi/rdma/mlx4-abi.h
9069
9070 MELLANOX MLX5 core VPI driver
9071 M:      Saeed Mahameed <saeedm@mellanox.com>
9072 M:      Matan Barak <matanb@mellanox.com>
9073 M:      Leon Romanovsky <leonro@mellanox.com>
9074 L:      netdev@vger.kernel.org
9075 L:      linux-rdma@vger.kernel.org
9076 W:      http://www.mellanox.com
9077 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9078 S:      Supported
9079 F:      drivers/net/ethernet/mellanox/mlx5/core/
9080 F:      include/linux/mlx5/
9081
9082 MELLANOX MLX5 IB driver
9083 M:      Matan Barak <matanb@mellanox.com>
9084 M:      Leon Romanovsky <leonro@mellanox.com>
9085 L:      linux-rdma@vger.kernel.org
9086 W:      http://www.mellanox.com
9087 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9088 S:      Supported
9089 F:      drivers/infiniband/hw/mlx5/
9090 F:      include/linux/mlx5/
9091 F:      include/uapi/rdma/mlx5-abi.h
9092
9093 MELLANOX MLXCPLD I2C AND MUX DRIVER
9094 M:      Vadim Pasternak <vadimp@mellanox.com>
9095 M:      Michael Shych <michaelsh@mellanox.com>
9096 L:      linux-i2c@vger.kernel.org
9097 S:      Supported
9098 F:      drivers/i2c/busses/i2c-mlxcpld.c
9099 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9100 F:      Documentation/i2c/busses/i2c-mlxcpld
9101
9102 MELLANOX MLXCPLD LED DRIVER
9103 M:      Vadim Pasternak <vadimp@mellanox.com>
9104 L:      linux-leds@vger.kernel.org
9105 S:      Supported
9106 F:      drivers/leds/leds-mlxcpld.c
9107 F:      drivers/leds/leds-mlxreg.c
9108 F:      Documentation/leds/leds-mlxcpld.txt
9109
9110 MELLANOX PLATFORM DRIVER
9111 M:      Vadim Pasternak <vadimp@mellanox.com>
9112 L:      platform-driver-x86@vger.kernel.org
9113 S:      Supported
9114 F:      drivers/platform/x86/mlx-platform.c
9115
9116 MEMBARRIER SUPPORT
9117 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9118 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9119 L:      linux-kernel@vger.kernel.org
9120 S:      Supported
9121 F:      kernel/sched/membarrier.c
9122 F:      include/uapi/linux/membarrier.h
9123 F:      arch/powerpc/include/asm/membarrier.h
9124
9125 MEMORY MANAGEMENT
9126 L:      linux-mm@kvack.org
9127 W:      http://www.linux-mm.org
9128 S:      Maintained
9129 F:      include/linux/mm.h
9130 F:      include/linux/gfp.h
9131 F:      include/linux/mmzone.h
9132 F:      include/linux/memory_hotplug.h
9133 F:      include/linux/vmalloc.h
9134 F:      mm/
9135
9136 MEMORY TECHNOLOGY DEVICES (MTD)
9137 M:      David Woodhouse <dwmw2@infradead.org>
9138 M:      Brian Norris <computersforpeace@gmail.com>
9139 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9140 M:      Marek Vasut <marek.vasut@gmail.com>
9141 M:      Richard Weinberger <richard@nod.at>
9142 L:      linux-mtd@lists.infradead.org
9143 W:      http://www.linux-mtd.infradead.org/
9144 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9145 T:      git git://git.infradead.org/linux-mtd.git master
9146 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9147 S:      Maintained
9148 F:      Documentation/devicetree/bindings/mtd/
9149 F:      drivers/mtd/
9150 F:      include/linux/mtd/
9151 F:      include/uapi/mtd/
9152
9153 MEN A21 WATCHDOG DRIVER
9154 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9155 L:      linux-watchdog@vger.kernel.org
9156 S:      Maintained
9157 F:      drivers/watchdog/mena21_wdt.c
9158
9159 MEN CHAMELEON BUS (mcb)
9160 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9161 S:      Maintained
9162 F:      drivers/mcb/
9163 F:      include/linux/mcb.h
9164 F:      Documentation/men-chameleon-bus.txt
9165
9166 MEN F21BMC (Board Management Controller)
9167 M:      Andreas Werner <andreas.werner@men.de>
9168 S:      Supported
9169 F:      drivers/mfd/menf21bmc.c
9170 F:      drivers/watchdog/menf21bmc_wdt.c
9171 F:      drivers/leds/leds-menf21bmc.c
9172 F:      drivers/hwmon/menf21bmc_hwmon.c
9173 F:      Documentation/hwmon/menf21bmc
9174
9175 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9176 M:      Neil Armstrong <narmstrong@baylibre.com>
9177 L:      linux-media@lists.freedesktop.org
9178 L:      linux-amlogic@lists.infradead.org
9179 W:      http://linux-meson.com/
9180 S:      Supported
9181 F:      drivers/media/platform/meson/ao-cec.c
9182 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9183 T:      git git://linuxtv.org/media_tree.git
9184
9185 MICROBLAZE ARCHITECTURE
9186 M:      Michal Simek <monstr@monstr.eu>
9187 W:      http://www.monstr.eu/fdt/
9188 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9189 S:      Supported
9190 F:      arch/microblaze/
9191
9192 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9193 M:      Richard Genoud <richard.genoud@gmail.com>
9194 S:      Maintained
9195 F:      drivers/tty/serial/atmel_serial.c
9196 F:      drivers/tty/serial/atmel_serial.h
9197
9198 MICROCHIP / ATMEL DMA DRIVER
9199 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9200 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9201 L:      dmaengine@vger.kernel.org
9202 S:      Supported
9203 F:      drivers/dma/at_hdmac.c
9204 F:      drivers/dma/at_hdmac_regs.h
9205 F:      include/linux/platform_data/dma-atmel.h
9206
9207 MICROCHIP / ATMEL ECC DRIVER
9208 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9209 L:      linux-crypto@vger.kernel.org
9210 S:      Maintained
9211 F:      drivers/crypto/atmel-ecc.*
9212
9213 MICROCHIP / ATMEL ISC DRIVER
9214 M:      Songjun Wu <songjun.wu@microchip.com>
9215 L:      linux-media@vger.kernel.org
9216 S:      Supported
9217 F:      drivers/media/platform/atmel/atmel-isc.c
9218 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9219 F:      devicetree/bindings/media/atmel-isc.txt
9220
9221 MICROCHIP / ATMEL NAND DRIVER
9222 M:      Wenyou Yang <wenyou.yang@microchip.com>
9223 M:      Josh Wu <rainyfeeling@outlook.com>
9224 L:      linux-mtd@lists.infradead.org
9225 S:      Supported
9226 F:      drivers/mtd/nand/raw/atmel/*
9227 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9228
9229 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9230 M:      Woojung Huh <Woojung.Huh@microchip.com>
9231 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9232 L:      netdev@vger.kernel.org
9233 S:      Maintained
9234 F:      net/dsa/tag_ksz.c
9235 F:      drivers/net/dsa/microchip/*
9236 F:      include/linux/platform_data/microchip-ksz.h
9237 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9238
9239 MICROCHIP LAN743X ETHERNET DRIVER
9240 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9241 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9242 L:      netdev@vger.kernel.org
9243 S:      Maintained
9244 F:      drivers/net/ethernet/microchip/lan743x_*
9245
9246 MICROCHIP USB251XB DRIVER
9247 M:      Richard Leitner <richard.leitner@skidata.com>
9248 L:      linux-usb@vger.kernel.org
9249 S:      Maintained
9250 F:      drivers/usb/misc/usb251xb.c
9251 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9252
9253 MICROSEMI MIPS SOCS
9254 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9255 L:      linux-mips@linux-mips.org
9256 S:      Maintained
9257 F:      arch/mips/generic/board-ocelot.c
9258 F:      arch/mips/configs/generic/board-ocelot.config
9259 F:      arch/mips/boot/dts/mscc/
9260 F:      Documentation/devicetree/bindings/mips/mscc.txt
9261
9262 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9263 M:      Don Brace <don.brace@microsemi.com>
9264 L:      esc.storagedev@microsemi.com
9265 L:      linux-scsi@vger.kernel.org
9266 S:      Supported
9267 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9268 F:      drivers/scsi/smartpqi/Kconfig
9269 F:      drivers/scsi/smartpqi/Makefile
9270 F:      include/linux/cciss*.h
9271 F:      include/uapi/linux/cciss*.h
9272 F:      Documentation/scsi/smartpqi.txt
9273
9274 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9275 M:      Chen Yu <yu.c.chen@intel.com>
9276 L:      platform-driver-x86@vger.kernel.org
9277 S:      Supported
9278 F:      drivers/platform/x86/surfacepro3_button.c
9279
9280 MICROTEK X6 SCANNER
9281 M:      Oliver Neukum <oliver@neukum.org>
9282 S:      Maintained
9283 F:      drivers/usb/image/microtek.*
9284
9285 MIPS
9286 M:      Ralf Baechle <ralf@linux-mips.org>
9287 M:      James Hogan <jhogan@kernel.org>
9288 L:      linux-mips@linux-mips.org
9289 W:      http://www.linux-mips.org/
9290 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9291 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9292 S:      Supported
9293 F:      Documentation/devicetree/bindings/mips/
9294 F:      Documentation/mips/
9295 F:      arch/mips/
9296 F:      drivers/platform/mips/
9297
9298 MIPS BOSTON DEVELOPMENT BOARD
9299 M:      Paul Burton <paul.burton@mips.com>
9300 L:      linux-mips@linux-mips.org
9301 S:      Maintained
9302 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9303 F:      arch/mips/boot/dts/img/boston.dts
9304 F:      arch/mips/configs/generic/board-boston.config
9305 F:      drivers/clk/imgtec/clk-boston.c
9306 F:      include/dt-bindings/clock/boston-clock.h
9307
9308 MIPS GENERIC PLATFORM
9309 M:      Paul Burton <paul.burton@mips.com>
9310 L:      linux-mips@linux-mips.org
9311 S:      Supported
9312 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9313 F:      arch/mips/generic/
9314 F:      arch/mips/tools/generic-board-config.sh
9315
9316 MIPS/LOONGSON1 ARCHITECTURE
9317 M:      Keguang Zhang <keguang.zhang@gmail.com>
9318 L:      linux-mips@linux-mips.org
9319 S:      Maintained
9320 F:      arch/mips/loongson32/
9321 F:      arch/mips/include/asm/mach-loongson32/
9322 F:      drivers/*/*loongson1*
9323 F:      drivers/*/*/*loongson1*
9324
9325 MIPS/LOONGSON2 ARCHITECTURE
9326 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9327 L:      linux-mips@linux-mips.org
9328 S:      Maintained
9329 F:      arch/mips/loongson64/*{2e/2f}*
9330 F:      arch/mips/include/asm/mach-loongson64/
9331 F:      drivers/*/*loongson2*
9332 F:      drivers/*/*/*loongson2*
9333
9334 MIPS/LOONGSON3 ARCHITECTURE
9335 M:      Huacai Chen <chenhc@lemote.com>
9336 L:      linux-mips@linux-mips.org
9337 S:      Maintained
9338 F:      arch/mips/loongson64/
9339 F:      arch/mips/include/asm/mach-loongson64/
9340 F:      drivers/platform/mips/cpu_hwmon.c
9341 F:      drivers/*/*loongson3*
9342 F:      drivers/*/*/*loongson3*
9343
9344 MIPS RINT INSTRUCTION EMULATION
9345 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9346 L:      linux-mips@linux-mips.org
9347 S:      Supported
9348 F:      arch/mips/math-emu/sp_rint.c
9349 F:      arch/mips/math-emu/dp_rint.c
9350
9351 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9352 M:      Hans Verkuil <hverkuil@xs4all.nl>
9353 L:      linux-media@vger.kernel.org
9354 T:      git git://linuxtv.org/media_tree.git
9355 W:      https://linuxtv.org
9356 S:      Odd Fixes
9357 F:      drivers/media/radio/radio-miropcm20*
9358
9359 MMP SUPPORT
9360 M:      Eric Miao <eric.y.miao@gmail.com>
9361 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9363 T:      git git://github.com/hzhuang1/linux.git
9364 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9365 S:      Maintained
9366 F:      arch/arm/boot/dts/mmp*
9367 F:      arch/arm/mach-mmp/
9368
9369 MN88472 MEDIA DRIVER
9370 M:      Antti Palosaari <crope@iki.fi>
9371 L:      linux-media@vger.kernel.org
9372 W:      https://linuxtv.org
9373 W:      http://palosaari.fi/linux/
9374 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9375 S:      Maintained
9376 F:      drivers/media/dvb-frontends/mn88472*
9377
9378 MN88473 MEDIA DRIVER
9379 M:      Antti Palosaari <crope@iki.fi>
9380 L:      linux-media@vger.kernel.org
9381 W:      https://linuxtv.org
9382 W:      http://palosaari.fi/linux/
9383 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9384 S:      Maintained
9385 F:      drivers/media/dvb-frontends/mn88473*
9386
9387 MODULE SUPPORT
9388 M:      Jessica Yu <jeyu@kernel.org>
9389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9390 S:      Maintained
9391 F:      include/linux/module.h
9392 F:      kernel/module.c
9393
9394 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9395 W:      http://popies.net/meye/
9396 S:      Orphan
9397 F:      Documentation/media/v4l-drivers/meye*
9398 F:      drivers/media/pci/meye/
9399 F:      include/uapi/linux/meye.h
9400
9401 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9402 M:      Jiri Slaby <jirislaby@gmail.com>
9403 S:      Maintained
9404 F:      Documentation/serial/moxa-smartio
9405 F:      drivers/tty/mxser.*
9406
9407 MR800 AVERMEDIA USB FM RADIO DRIVER
9408 M:      Alexey Klimov <klimov.linux@gmail.com>
9409 L:      linux-media@vger.kernel.org
9410 T:      git git://linuxtv.org/media_tree.git
9411 S:      Maintained
9412 F:      drivers/media/radio/radio-mr800.c
9413
9414 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9415 M:      Alan Ott <alan@signal11.us>
9416 L:      linux-wpan@vger.kernel.org
9417 S:      Maintained
9418 F:      drivers/net/ieee802154/mrf24j40.c
9419 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9420
9421 MSI LAPTOP SUPPORT
9422 M:      "Lee, Chun-Yi" <jlee@suse.com>
9423 L:      platform-driver-x86@vger.kernel.org
9424 S:      Maintained
9425 F:      drivers/platform/x86/msi-laptop.c
9426
9427 MSI WMI SUPPORT
9428 L:      platform-driver-x86@vger.kernel.org
9429 S:      Orphan
9430 F:      drivers/platform/x86/msi-wmi.c
9431
9432 MSI001 MEDIA DRIVER
9433 M:      Antti Palosaari <crope@iki.fi>
9434 L:      linux-media@vger.kernel.org
9435 W:      https://linuxtv.org
9436 W:      http://palosaari.fi/linux/
9437 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9438 T:      git git://linuxtv.org/anttip/media_tree.git
9439 S:      Maintained
9440 F:      drivers/media/tuners/msi001*
9441
9442 MSI2500 MEDIA DRIVER
9443 M:      Antti Palosaari <crope@iki.fi>
9444 L:      linux-media@vger.kernel.org
9445 W:      https://linuxtv.org
9446 W:      http://palosaari.fi/linux/
9447 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9448 T:      git git://linuxtv.org/anttip/media_tree.git
9449 S:      Maintained
9450 F:      drivers/media/usb/msi2500/
9451
9452 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9453 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9454 L:      linux-mtd@lists.infradead.org
9455 S:      Maintained
9456 F:      drivers/mtd/devices/docg3*
9457
9458 MT9M032 APTINA SENSOR DRIVER
9459 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9460 L:      linux-media@vger.kernel.org
9461 T:      git git://linuxtv.org/media_tree.git
9462 S:      Maintained
9463 F:      drivers/media/i2c/mt9m032.c
9464 F:      include/media/i2c/mt9m032.h
9465
9466 MT9P031 APTINA CAMERA SENSOR
9467 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9468 L:      linux-media@vger.kernel.org
9469 T:      git git://linuxtv.org/media_tree.git
9470 S:      Maintained
9471 F:      drivers/media/i2c/mt9p031.c
9472 F:      include/media/i2c/mt9p031.h
9473
9474 MT9T001 APTINA CAMERA SENSOR
9475 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9476 L:      linux-media@vger.kernel.org
9477 T:      git git://linuxtv.org/media_tree.git
9478 S:      Maintained
9479 F:      drivers/media/i2c/mt9t001.c
9480 F:      include/media/i2c/mt9t001.h
9481
9482 MT9T112 APTINA CAMERA SENSOR
9483 M:      Jacopo Mondi <jacopo@jmondi.org>
9484 L:      linux-media@vger.kernel.org
9485 T:      git git://linuxtv.org/media_tree.git
9486 S:      Odd Fixes
9487 F:      drivers/media/i2c/mt9t112.c
9488 F:      include/media/i2c/mt9t112.h
9489
9490 MT9V032 APTINA CAMERA SENSOR
9491 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9492 L:      linux-media@vger.kernel.org
9493 T:      git git://linuxtv.org/media_tree.git
9494 S:      Maintained
9495 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9496 F:      drivers/media/i2c/mt9v032.c
9497 F:      include/media/i2c/mt9v032.h
9498
9499 MULTIFUNCTION DEVICES (MFD)
9500 M:      Lee Jones <lee.jones@linaro.org>
9501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9502 S:      Supported
9503 F:      Documentation/devicetree/bindings/mfd/
9504 F:      drivers/mfd/
9505 F:      include/linux/mfd/
9506 F:      include/dt-bindings/mfd/
9507
9508 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9509 S:      Orphan
9510 F:      drivers/mmc/host/mmc_spi.c
9511 F:      include/linux/spi/mmc_spi.h
9512
9513 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9514 M:      Ulf Hansson <ulf.hansson@linaro.org>
9515 L:      linux-mmc@vger.kernel.org
9516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9517 S:      Maintained
9518 F:      Documentation/devicetree/bindings/mmc/
9519 F:      drivers/mmc/
9520 F:      include/linux/mmc/
9521 F:      include/uapi/linux/mmc/
9522
9523 MULTIPLEXER SUBSYSTEM
9524 M:      Peter Rosin <peda@axentia.se>
9525 S:      Maintained
9526 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9527 F:      Documentation/devicetree/bindings/mux/
9528 F:      include/linux/dt-bindings/mux/
9529 F:      include/linux/mux/
9530 F:      drivers/mux/
9531
9532 MULTITECH MULTIPORT CARD (ISICOM)
9533 S:      Orphan
9534 F:      drivers/tty/isicom.c
9535 F:      include/linux/isicom.h
9536
9537 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9538 M:      Bin Liu <b-liu@ti.com>
9539 L:      linux-usb@vger.kernel.org
9540 S:      Maintained
9541 F:      drivers/usb/musb/
9542
9543 MXL5007T MEDIA DRIVER
9544 M:      Michael Krufky <mkrufky@linuxtv.org>
9545 L:      linux-media@vger.kernel.org
9546 W:      https://linuxtv.org
9547 W:      http://github.com/mkrufky
9548 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9549 T:      git git://linuxtv.org/mkrufky/tuners.git
9550 S:      Maintained
9551 F:      drivers/media/tuners/mxl5007t.*
9552
9553 MXSFB DRM DRIVER
9554 M:      Marek Vasut <marex@denx.de>
9555 S:      Supported
9556 F:      drivers/gpu/drm/mxsfb/
9557 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9558
9559 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9560 M:      Chris Lee <christopher.lee@cspi.com>
9561 L:      netdev@vger.kernel.org
9562 W:      https://www.cspi.com/ethernet-products/support/downloads/
9563 S:      Supported
9564 F:      drivers/net/ethernet/myricom/myri10ge/
9565
9566 NAND FLASH SUBSYSTEM
9567 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9568 R:      Richard Weinberger <richard@nod.at>
9569 L:      linux-mtd@lists.infradead.org
9570 W:      http://www.linux-mtd.infradead.org/
9571 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9572 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9573 T:      git git://git.infradead.org/linux-mtd.git nand/next
9574 S:      Maintained
9575 F:      drivers/mtd/nand/
9576 F:      include/linux/mtd/*nand*.h
9577
9578 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9579 M:      Daniel Mack <zonque@gmail.com>
9580 S:      Maintained
9581 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9582 W:      http://www.native-instruments.com
9583 F:      sound/usb/caiaq/
9584
9585 NATSEMI ETHERNET DRIVER (DP8381x)
9586 S:      Orphan
9587 F:      drivers/net/ethernet/natsemi/natsemi.c
9588
9589 NCP FILESYSTEM
9590 M:      Petr Vandrovec <petr@vandrovec.name>
9591 S:      Obsolete
9592 F:      drivers/staging/ncpfs/
9593
9594 NCR 5380 SCSI DRIVERS
9595 M:      Finn Thain <fthain@telegraphics.com.au>
9596 M:      Michael Schmitz <schmitzmic@gmail.com>
9597 L:      linux-scsi@vger.kernel.org
9598 S:      Maintained
9599 F:      Documentation/scsi/g_NCR5380.txt
9600 F:      drivers/scsi/NCR5380.*
9601 F:      drivers/scsi/arm/cumana_1.c
9602 F:      drivers/scsi/arm/oak.c
9603 F:      drivers/scsi/atari_scsi.*
9604 F:      drivers/scsi/dmx3191d.c
9605 F:      drivers/scsi/g_NCR5380.*
9606 F:      drivers/scsi/mac_scsi.*
9607 F:      drivers/scsi/sun3_scsi.*
9608 F:      drivers/scsi/sun3_scsi_vme.c
9609
9610 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9611 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9612 L:      linux-scsi@vger.kernel.org
9613 S:      Maintained
9614 F:      drivers/scsi/NCR_D700.*
9615
9616 NCT6775 HARDWARE MONITOR DRIVER
9617 M:      Guenter Roeck <linux@roeck-us.net>
9618 L:      linux-hwmon@vger.kernel.org
9619 S:      Maintained
9620 F:      Documentation/hwmon/nct6775
9621 F:      drivers/hwmon/nct6775.c
9622
9623 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9624 M:      Faisal Latif <faisal.latif@intel.com>
9625 L:      linux-rdma@vger.kernel.org
9626 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9627 S:      Supported
9628 F:      drivers/infiniband/hw/nes/
9629 F:      include/uapi/rdma/nes-abi.h
9630
9631 NETEM NETWORK EMULATOR
9632 M:      Stephen Hemminger <stephen@networkplumber.org>
9633 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9634 S:      Maintained
9635 F:      net/sched/sch_netem.c
9636
9637 NETERION 10GbE DRIVERS (s2io/vxge)
9638 M:      Jon Mason <jdmason@kudzu.us>
9639 L:      netdev@vger.kernel.org
9640 S:      Supported
9641 F:      Documentation/networking/s2io.txt
9642 F:      Documentation/networking/vxge.txt
9643 F:      drivers/net/ethernet/neterion/
9644
9645 NETFILTER
9646 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9647 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9648 M:      Florian Westphal <fw@strlen.de>
9649 L:      netfilter-devel@vger.kernel.org
9650 L:      coreteam@netfilter.org
9651 W:      http://www.netfilter.org/
9652 W:      http://www.iptables.org/
9653 W:      http://www.nftables.org/
9654 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9657 S:      Maintained
9658 F:      include/linux/netfilter*
9659 F:      include/linux/netfilter/
9660 F:      include/net/netfilter/
9661 F:      include/uapi/linux/netfilter*
9662 F:      include/uapi/linux/netfilter/
9663 F:      net/*/netfilter.c
9664 F:      net/*/netfilter/
9665 F:      net/netfilter/
9666 F:      net/bridge/br_netfilter*.c
9667
9668 NETROM NETWORK LAYER
9669 M:      Ralf Baechle <ralf@linux-mips.org>
9670 L:      linux-hams@vger.kernel.org
9671 W:      http://www.linux-ax25.org/
9672 S:      Maintained
9673 F:      include/net/netrom.h
9674 F:      include/uapi/linux/netrom.h
9675 F:      net/netrom/
9676
9677 NETRONOME ETHERNET DRIVERS
9678 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9679 L:      oss-drivers@netronome.com
9680 S:      Maintained
9681 F:      drivers/net/ethernet/netronome/
9682
9683 NETWORK BLOCK DEVICE (NBD)
9684 M:      Josef Bacik <jbacik@fb.com>
9685 S:      Maintained
9686 L:      linux-block@vger.kernel.org
9687 L:      nbd@other.debian.org
9688 F:      Documentation/blockdev/nbd.txt
9689 F:      drivers/block/nbd.c
9690 F:      include/uapi/linux/nbd.h
9691
9692 NETWORK DROP MONITOR
9693 M:      Neil Horman <nhorman@tuxdriver.com>
9694 L:      netdev@vger.kernel.org
9695 S:      Maintained
9696 W:      https://fedorahosted.org/dropwatch/
9697 F:      net/core/drop_monitor.c
9698
9699 NETWORKING DRIVERS
9700 L:      netdev@vger.kernel.org
9701 W:      http://www.linuxfoundation.org/en/Net
9702 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9705 S:      Odd Fixes
9706 F:      Documentation/devicetree/bindings/net/
9707 F:      drivers/net/
9708 F:      include/linux/if_*
9709 F:      include/linux/netdevice.h
9710 F:      include/linux/etherdevice.h
9711 F:      include/linux/fcdevice.h
9712 F:      include/linux/fddidevice.h
9713 F:      include/linux/hippidevice.h
9714 F:      include/linux/inetdevice.h
9715 F:      include/uapi/linux/if_*
9716 F:      include/uapi/linux/netdevice.h
9717
9718 NETWORKING DRIVERS (WIRELESS)
9719 M:      Kalle Valo <kvalo@codeaurora.org>
9720 L:      linux-wireless@vger.kernel.org
9721 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9724 S:      Maintained
9725 F:      Documentation/devicetree/bindings/net/wireless/
9726 F:      drivers/net/wireless/
9727
9728 NETWORKING [DSA]
9729 M:      Andrew Lunn <andrew@lunn.ch>
9730 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9731 M:      Florian Fainelli <f.fainelli@gmail.com>
9732 S:      Maintained
9733 F:      net/dsa/
9734 F:      include/net/dsa.h
9735 F:      include/linux/dsa/
9736 F:      drivers/net/dsa/
9737
9738 NETWORKING [GENERAL]
9739 M:      "David S. Miller" <davem@davemloft.net>
9740 L:      netdev@vger.kernel.org
9741 W:      http://www.linuxfoundation.org/en/Net
9742 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9745 B:      mailto:netdev@vger.kernel.org
9746 S:      Maintained
9747 F:      net/
9748 F:      include/net/
9749 F:      include/linux/in.h
9750 F:      include/linux/net.h
9751 F:      include/linux/netdevice.h
9752 F:      include/uapi/linux/in.h
9753 F:      include/uapi/linux/net.h
9754 F:      include/uapi/linux/netdevice.h
9755 F:      include/uapi/linux/net_namespace.h
9756 F:      tools/testing/selftests/net/
9757 F:      lib/net_utils.c
9758 F:      lib/random32.c
9759
9760 NETWORKING [IPSEC]
9761 M:      Steffen Klassert <steffen.klassert@secunet.com>
9762 M:      Herbert Xu <herbert@gondor.apana.org.au>
9763 M:      "David S. Miller" <davem@davemloft.net>
9764 L:      netdev@vger.kernel.org
9765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9767 S:      Maintained
9768 F:      net/core/flow.c
9769 F:      net/xfrm/
9770 F:      net/key/
9771 F:      net/ipv4/xfrm*
9772 F:      net/ipv4/esp4*
9773 F:      net/ipv4/ah4.c
9774 F:      net/ipv4/ipcomp.c
9775 F:      net/ipv4/ip_vti.c
9776 F:      net/ipv6/xfrm*
9777 F:      net/ipv6/esp6*
9778 F:      net/ipv6/ah6.c
9779 F:      net/ipv6/ipcomp6.c
9780 F:      net/ipv6/ip6_vti.c
9781 F:      include/uapi/linux/xfrm.h
9782 F:      include/net/xfrm.h
9783
9784 NETWORKING [IPv4/IPv6]
9785 M:      "David S. Miller" <davem@davemloft.net>
9786 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9787 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9788 L:      netdev@vger.kernel.org
9789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9790 S:      Maintained
9791 F:      net/ipv4/
9792 F:      net/ipv6/
9793 F:      include/net/ip*
9794 F:      arch/x86/net/*
9795
9796 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9797 M:      Paul Moore <paul@paul-moore.com>
9798 W:      https://github.com/netlabel
9799 L:      netdev@vger.kernel.org
9800 L:      linux-security-module@vger.kernel.org
9801 S:      Maintained
9802 F:      Documentation/netlabel/
9803 F:      include/net/calipso.h
9804 F:      include/net/cipso_ipv4.h
9805 F:      include/net/netlabel.h
9806 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9807 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9808 F:      net/netlabel/
9809 F:      net/ipv4/cipso_ipv4.c
9810 F:      net/ipv6/calipso.c
9811 F:      net/netfilter/xt_CONNSECMARK.c
9812 F:      net/netfilter/xt_SECMARK.c
9813
9814 NETWORKING [TLS]
9815 M:      Ilya Lesokhin <ilyal@mellanox.com>
9816 M:      Aviad Yehezkel <aviadye@mellanox.com>
9817 M:      Dave Watson <davejwatson@fb.com>
9818 L:      netdev@vger.kernel.org
9819 S:      Maintained
9820 F:      net/tls/*
9821 F:      include/uapi/linux/tls.h
9822 F:      include/net/tls.h
9823
9824 NETWORKING [WIRELESS]
9825 L:      linux-wireless@vger.kernel.org
9826 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9827
9828 NETDEVSIM
9829 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9830 S:      Maintained
9831 F:      drivers/net/netdevsim/*
9832
9833 NETXEN (1/10) GbE SUPPORT
9834 M:      Manish Chopra <manish.chopra@cavium.com>
9835 M:      Rahul Verma <rahul.verma@cavium.com>
9836 M:      Dept-GELinuxNICDev@cavium.com
9837 L:      netdev@vger.kernel.org
9838 S:      Supported
9839 F:      drivers/net/ethernet/qlogic/netxen/
9840
9841 NFC SUBSYSTEM
9842 M:      Samuel Ortiz <sameo@linux.intel.com>
9843 L:      linux-wireless@vger.kernel.org
9844 L:      linux-nfc@lists.01.org (subscribers-only)
9845 S:      Supported
9846 F:      net/nfc/
9847 F:      include/net/nfc/
9848 F:      include/uapi/linux/nfc.h
9849 F:      drivers/nfc/
9850 F:      include/linux/platform_data/nfcmrvl.h
9851 F:      include/linux/platform_data/nxp-nci.h
9852 F:      Documentation/devicetree/bindings/net/nfc/
9853
9854 NFS, SUNRPC, AND LOCKD CLIENTS
9855 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9856 M:      Anna Schumaker <anna.schumaker@netapp.com>
9857 L:      linux-nfs@vger.kernel.org
9858 W:      http://client.linux-nfs.org
9859 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9860 S:      Maintained
9861 F:      fs/lockd/
9862 F:      fs/nfs/
9863 F:      fs/nfs_common/
9864 F:      net/sunrpc/
9865 F:      include/linux/lockd/
9866 F:      include/linux/nfs*
9867 F:      include/linux/sunrpc/
9868 F:      include/uapi/linux/nfs*
9869 F:      include/uapi/linux/sunrpc/
9870
9871 NILFS2 FILESYSTEM
9872 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9873 L:      linux-nilfs@vger.kernel.org
9874 W:      https://nilfs.sourceforge.io/
9875 W:      https://nilfs.osdn.jp/
9876 T:      git git://github.com/konis/nilfs2.git
9877 S:      Supported
9878 F:      Documentation/filesystems/nilfs2.txt
9879 F:      fs/nilfs2/
9880 F:      include/trace/events/nilfs2.h
9881 F:      include/uapi/linux/nilfs2_api.h
9882 F:      include/uapi/linux/nilfs2_ondisk.h
9883
9884 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9885 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9886 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9887 S:      Maintained
9888 F:      Documentation/scsi/NinjaSCSI.txt
9889 F:      drivers/scsi/pcmcia/nsp_*
9890
9891 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9892 M:      GOTO Masanori <gotom@debian.or.jp>
9893 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9894 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9895 S:      Maintained
9896 F:      Documentation/scsi/NinjaSCSI.txt
9897 F:      drivers/scsi/nsp32*
9898
9899 NIOS2 ARCHITECTURE
9900 M:      Ley Foon Tan <lftan@altera.com>
9901 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9903 S:      Maintained
9904 F:      arch/nios2/
9905
9906 NOHZ, DYNTICKS SUPPORT
9907 M:      Frederic Weisbecker <fweisbec@gmail.com>
9908 M:      Thomas Gleixner <tglx@linutronix.de>
9909 M:      Ingo Molnar <mingo@kernel.org>
9910 L:      linux-kernel@vger.kernel.org
9911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9912 S:      Maintained
9913 F:      kernel/time/tick*.*
9914 F:      include/linux/tick.h
9915 F:      include/linux/sched/nohz.h
9916
9917 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9918 M:      Pavel Machek <pavel@ucw.cz>
9919 M:      Sakari Ailus <sakari.ailus@iki.fi>
9920 L:      linux-media@vger.kernel.org
9921 S:      Maintained
9922 F:      drivers/media/i2c/et8ek8
9923 F:      drivers/media/i2c/ad5820.c
9924
9925 NOKIA N900 POWER SUPPLY DRIVERS
9926 R:      Pali Rohár <pali.rohar@gmail.com>
9927 F:      include/linux/power/bq2415x_charger.h
9928 F:      include/linux/power/bq27xxx_battery.h
9929 F:      include/linux/power/isp1704_charger.h
9930 F:      drivers/power/supply/bq2415x_charger.c
9931 F:      drivers/power/supply/bq27xxx_battery.c
9932 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9933 F:      drivers/power/supply/isp1704_charger.c
9934 F:      drivers/power/supply/rx51_battery.c
9935
9936 NTB AMD DRIVER
9937 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9938 L:      linux-ntb@googlegroups.com
9939 S:      Supported
9940 F:      drivers/ntb/hw/amd/
9941
9942 NTB DRIVER CORE
9943 M:      Jon Mason <jdmason@kudzu.us>
9944 M:      Dave Jiang <dave.jiang@intel.com>
9945 M:      Allen Hubbe <allenbh@gmail.com>
9946 L:      linux-ntb@googlegroups.com
9947 S:      Supported
9948 W:      https://github.com/jonmason/ntb/wiki
9949 T:      git git://github.com/jonmason/ntb.git
9950 F:      drivers/ntb/
9951 F:      drivers/net/ntb_netdev.c
9952 F:      include/linux/ntb.h
9953 F:      include/linux/ntb_transport.h
9954 F:      tools/testing/selftests/ntb/
9955
9956 NTB IDT DRIVER
9957 M:      Serge Semin <fancer.lancer@gmail.com>
9958 L:      linux-ntb@googlegroups.com
9959 S:      Supported
9960 F:      drivers/ntb/hw/idt/
9961
9962 NTB INTEL DRIVER
9963 M:      Dave Jiang <dave.jiang@intel.com>
9964 L:      linux-ntb@googlegroups.com
9965 S:      Supported
9966 W:      https://github.com/davejiang/linux/wiki
9967 T:      git https://github.com/davejiang/linux.git
9968 F:      drivers/ntb/hw/intel/
9969
9970 NTFS FILESYSTEM
9971 M:      Anton Altaparmakov <anton@tuxera.com>
9972 L:      linux-ntfs-dev@lists.sourceforge.net
9973 W:      http://www.tuxera.com/
9974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9975 S:      Supported
9976 F:      Documentation/filesystems/ntfs.txt
9977 F:      fs/ntfs/
9978
9979 NUBUS SUBSYSTEM
9980 M:      Finn Thain <fthain@telegraphics.com.au>
9981 L:      linux-m68k@lists.linux-m68k.org
9982 S:      Maintained
9983 F:      arch/*/include/asm/nubus.h
9984 F:      drivers/nubus/
9985 F:      include/linux/nubus.h
9986 F:      include/uapi/linux/nubus.h
9987
9988 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9989 M:      Antonino Daplas <adaplas@gmail.com>
9990 L:      linux-fbdev@vger.kernel.org
9991 S:      Maintained
9992 F:      drivers/video/fbdev/riva/
9993 F:      drivers/video/fbdev/nvidia/
9994
9995 NVM EXPRESS DRIVER
9996 M:      Keith Busch <keith.busch@intel.com>
9997 M:      Jens Axboe <axboe@fb.com>
9998 M:      Christoph Hellwig <hch@lst.de>
9999 M:      Sagi Grimberg <sagi@grimberg.me>
10000 L:      linux-nvme@lists.infradead.org
10001 T:      git://git.infradead.org/nvme.git
10002 W:      http://git.infradead.org/nvme.git
10003 S:      Supported
10004 F:      drivers/nvme/host/
10005 F:      include/linux/nvme.h
10006 F:      include/uapi/linux/nvme_ioctl.h
10007
10008 NVM EXPRESS FC TRANSPORT DRIVERS
10009 M:      James Smart <james.smart@broadcom.com>
10010 L:      linux-nvme@lists.infradead.org
10011 S:      Supported
10012 F:      include/linux/nvme-fc.h
10013 F:      include/linux/nvme-fc-driver.h
10014 F:      drivers/nvme/host/fc.c
10015 F:      drivers/nvme/target/fc.c
10016 F:      drivers/nvme/target/fcloop.c
10017
10018 NVM EXPRESS TARGET DRIVER
10019 M:      Christoph Hellwig <hch@lst.de>
10020 M:      Sagi Grimberg <sagi@grimberg.me>
10021 L:      linux-nvme@lists.infradead.org
10022 T:      git://git.infradead.org/nvme.git
10023 W:      http://git.infradead.org/nvme.git
10024 S:      Supported
10025 F:      drivers/nvme/target/
10026
10027 NVMEM FRAMEWORK
10028 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10029 S:      Maintained
10030 F:      drivers/nvmem/
10031 F:      Documentation/devicetree/bindings/nvmem/
10032 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10033 F:      include/linux/nvmem-consumer.h
10034 F:      include/linux/nvmem-provider.h
10035
10036 NXP SGTL5000 DRIVER
10037 M:      Fabio Estevam <fabio.estevam@nxp.com>
10038 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10039 S:      Maintained
10040 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10041 F:      sound/soc/codecs/sgtl5000*
10042
10043 NXP TDA998X DRM DRIVER
10044 M:      Russell King <linux@armlinux.org.uk>
10045 S:      Supported
10046 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10047 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10048 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10049 F:      include/drm/i2c/tda998x.h
10050
10051 NXP TFA9879 DRIVER
10052 M:      Peter Rosin <peda@axentia.se>
10053 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10054 S:      Maintained
10055 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10056 F:      sound/soc/codecs/tfa9879*
10057
10058 NXP-NCI NFC DRIVER
10059 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10060 R:      Charles Gorand <charles.gorand@effinnov.com>
10061 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10062 S:      Supported
10063 F:      drivers/nfc/nxp-nci
10064
10065 OBJTOOL
10066 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10067 M:      Peter Zijlstra <peterz@infradead.org>
10068 S:      Supported
10069 F:      tools/objtool/
10070
10071 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10072 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10073 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10074 L:      linuxppc-dev@lists.ozlabs.org
10075 S:      Supported
10076 F:      arch/powerpc/platforms/powernv/ocxl.c
10077 F:      arch/powerpc/include/asm/pnv-ocxl.h
10078 F:      drivers/misc/ocxl/
10079 F:      include/misc/ocxl*
10080 F:      include/uapi/misc/ocxl.h
10081 F:      Documentation/accelerators/ocxl.txt
10082
10083 OMAP AUDIO SUPPORT
10084 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10085 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10086 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10087 L:      linux-omap@vger.kernel.org
10088 S:      Maintained
10089 F:      sound/soc/omap/
10090
10091 OMAP CLOCK FRAMEWORK SUPPORT
10092 M:      Paul Walmsley <paul@pwsan.com>
10093 L:      linux-omap@vger.kernel.org
10094 S:      Maintained
10095 F:      arch/arm/*omap*/*clock*
10096
10097 OMAP DEVICE TREE SUPPORT
10098 M:      Benoît Cousson <bcousson@baylibre.com>
10099 M:      Tony Lindgren <tony@atomide.com>
10100 L:      linux-omap@vger.kernel.org
10101 L:      devicetree@vger.kernel.org
10102 S:      Maintained
10103 F:      arch/arm/boot/dts/*omap*
10104 F:      arch/arm/boot/dts/*am3*
10105 F:      arch/arm/boot/dts/*am4*
10106 F:      arch/arm/boot/dts/*am5*
10107 F:      arch/arm/boot/dts/*dra7*
10108
10109 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10110 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10111 L:      linux-omap@vger.kernel.org
10112 L:      linux-fbdev@vger.kernel.org
10113 S:      Maintained
10114 F:      drivers/video/fbdev/omap2/
10115 F:      Documentation/arm/OMAP/DSS
10116
10117 OMAP FRAMEBUFFER SUPPORT
10118 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10119 L:      linux-fbdev@vger.kernel.org
10120 L:      linux-omap@vger.kernel.org
10121 S:      Maintained
10122 F:      drivers/video/fbdev/omap/
10123
10124 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10125 M:      Roger Quadros <rogerq@ti.com>
10126 M:      Tony Lindgren <tony@atomide.com>
10127 L:      linux-omap@vger.kernel.org
10128 S:      Maintained
10129 F:      drivers/memory/omap-gpmc.c
10130 F:      arch/arm/mach-omap2/*gpmc*
10131
10132 OMAP GPIO DRIVER
10133 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10134 M:      Santosh Shilimkar <ssantosh@kernel.org>
10135 M:      Kevin Hilman <khilman@kernel.org>
10136 L:      linux-omap@vger.kernel.org
10137 S:      Maintained
10138 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10139 F:      drivers/gpio/gpio-omap.c
10140
10141 OMAP HARDWARE SPINLOCK SUPPORT
10142 M:      Ohad Ben-Cohen <ohad@wizery.com>
10143 L:      linux-omap@vger.kernel.org
10144 S:      Maintained
10145 F:      drivers/hwspinlock/omap_hwspinlock.c
10146
10147 OMAP HS MMC SUPPORT
10148 L:      linux-mmc@vger.kernel.org
10149 L:      linux-omap@vger.kernel.org
10150 S:      Orphan
10151 F:      drivers/mmc/host/omap_hsmmc.c
10152
10153 OMAP HWMOD DATA
10154 M:      Paul Walmsley <paul@pwsan.com>
10155 L:      linux-omap@vger.kernel.org
10156 S:      Maintained
10157 F:      arch/arm/mach-omap2/omap_hwmod*data*
10158
10159 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10160 M:      Benoît Cousson <bcousson@baylibre.com>
10161 L:      linux-omap@vger.kernel.org
10162 S:      Maintained
10163 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10164
10165 OMAP HWMOD SUPPORT
10166 M:      Benoît Cousson <bcousson@baylibre.com>
10167 M:      Paul Walmsley <paul@pwsan.com>
10168 L:      linux-omap@vger.kernel.org
10169 S:      Maintained
10170 F:      arch/arm/mach-omap2/omap_hwmod.*
10171
10172 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10173 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10174 L:      linux-media@vger.kernel.org
10175 S:      Maintained
10176 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10177 F:      drivers/media/platform/omap3isp/
10178 F:      drivers/staging/media/omap4iss/
10179
10180 OMAP MMC SUPPORT
10181 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10182 L:      linux-omap@vger.kernel.org
10183 S:      Maintained
10184 F:      drivers/mmc/host/omap.c
10185
10186 OMAP POWER MANAGEMENT SUPPORT
10187 M:      Kevin Hilman <khilman@kernel.org>
10188 L:      linux-omap@vger.kernel.org
10189 S:      Maintained
10190 F:      arch/arm/*omap*/*pm*
10191 F:      drivers/cpufreq/omap-cpufreq.c
10192
10193 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10194 M:      Rajendra Nayak <rnayak@codeaurora.org>
10195 M:      Paul Walmsley <paul@pwsan.com>
10196 L:      linux-omap@vger.kernel.org
10197 S:      Maintained
10198 F:      arch/arm/mach-omap2/prm*
10199
10200 OMAP RANDOM NUMBER GENERATOR SUPPORT
10201 M:      Deepak Saxena <dsaxena@plexity.net>
10202 S:      Maintained
10203 F:      drivers/char/hw_random/omap-rng.c
10204
10205 OMAP USB SUPPORT
10206 L:      linux-usb@vger.kernel.org
10207 L:      linux-omap@vger.kernel.org
10208 S:      Orphan
10209 F:      drivers/usb/*/*omap*
10210 F:      arch/arm/*omap*/usb*
10211
10212 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10213 M:      Mark Jackson <mpfj@newflow.co.uk>
10214 L:      linux-omap@vger.kernel.org
10215 S:      Maintained
10216 F:      arch/arm/boot/dts/am335x-nano.dts
10217
10218 OMAP1 SUPPORT
10219 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10220 M:      Tony Lindgren <tony@atomide.com>
10221 L:      linux-omap@vger.kernel.org
10222 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10224 S:      Maintained
10225 F:      arch/arm/mach-omap1/
10226 F:      arch/arm/plat-omap/
10227 F:      arch/arm/configs/omap1_defconfig
10228 F:      drivers/i2c/busses/i2c-omap.c
10229 F:      include/linux/i2c-omap.h
10230
10231 OMAP2+ SUPPORT
10232 M:      Tony Lindgren <tony@atomide.com>
10233 L:      linux-omap@vger.kernel.org
10234 W:      http://www.muru.com/linux/omap/
10235 W:      http://linux.omap.com/
10236 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10238 S:      Maintained
10239 F:      arch/arm/mach-omap2/
10240 F:      arch/arm/plat-omap/
10241 F:      arch/arm/configs/omap2plus_defconfig
10242 F:      drivers/i2c/busses/i2c-omap.c
10243 F:      drivers/irqchip/irq-omap-intc.c
10244 F:      drivers/mfd/*omap*.c
10245 F:      drivers/mfd/menelaus.c
10246 F:      drivers/mfd/palmas.c
10247 F:      drivers/mfd/tps65217.c
10248 F:      drivers/mfd/tps65218.c
10249 F:      drivers/mfd/tps65910.c
10250 F:      drivers/mfd/twl-core.[ch]
10251 F:      drivers/mfd/twl4030*.c
10252 F:      drivers/mfd/twl6030*.c
10253 F:      drivers/mfd/twl6040*.c
10254 F:      drivers/regulator/palmas-regulator*.c
10255 F:      drivers/regulator/pbias-regulator.c
10256 F:      drivers/regulator/tps65217-regulator.c
10257 F:      drivers/regulator/tps65218-regulator.c
10258 F:      drivers/regulator/tps65910-regulator.c
10259 F:      drivers/regulator/twl-regulator.c
10260 F:      drivers/regulator/twl6030-regulator.c
10261 F:      include/linux/i2c-omap.h
10262
10263 ONION OMEGA2+ BOARD
10264 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10265 L:      linux-mips@linux-mips.org
10266 S:      Maintained
10267 F:      arch/mips/boot/dts/ralink/omega2p.dts
10268
10269 OMFS FILESYSTEM
10270 M:      Bob Copeland <me@bobcopeland.com>
10271 L:      linux-karma-devel@lists.sourceforge.net
10272 S:      Maintained
10273 F:      Documentation/filesystems/omfs.txt
10274 F:      fs/omfs/
10275
10276 OMNIKEY CARDMAN 4000 DRIVER
10277 M:      Harald Welte <laforge@gnumonks.org>
10278 S:      Maintained
10279 F:      drivers/char/pcmcia/cm4000_cs.c
10280 F:      include/linux/cm4000_cs.h
10281 F:      include/uapi/linux/cm4000_cs.h
10282
10283 OMNIKEY CARDMAN 4040 DRIVER
10284 M:      Harald Welte <laforge@gnumonks.org>
10285 S:      Maintained
10286 F:      drivers/char/pcmcia/cm4040_cs.*
10287
10288 OMNIVISION OV13858 SENSOR DRIVER
10289 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10290 L:      linux-media@vger.kernel.org
10291 T:      git git://linuxtv.org/media_tree.git
10292 S:      Maintained
10293 F:      drivers/media/i2c/ov13858.c
10294
10295 OMNIVISION OV2685 SENSOR DRIVER
10296 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10297 L:      linux-media@vger.kernel.org
10298 T:      git git://linuxtv.org/media_tree.git
10299 S:      Maintained
10300 F:      drivers/media/i2c/ov2685.c
10301
10302 OMNIVISION OV5640 SENSOR DRIVER
10303 M:      Steve Longerbeam <slongerbeam@gmail.com>
10304 L:      linux-media@vger.kernel.org
10305 T:      git git://linuxtv.org/media_tree.git
10306 S:      Maintained
10307 F:      drivers/media/i2c/ov5640.c
10308
10309 OMNIVISION OV5647 SENSOR DRIVER
10310 M:      Luis Oliveira <lolivei@synopsys.com>
10311 L:      linux-media@vger.kernel.org
10312 T:      git git://linuxtv.org/media_tree.git
10313 S:      Maintained
10314 F:      drivers/media/i2c/ov5647.c
10315
10316 OMNIVISION OV5695 SENSOR DRIVER
10317 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10318 L:      linux-media@vger.kernel.org
10319 T:      git git://linuxtv.org/media_tree.git
10320 S:      Maintained
10321 F:      drivers/media/i2c/ov5695.c
10322
10323 OMNIVISION OV7670 SENSOR DRIVER
10324 M:      Jonathan Corbet <corbet@lwn.net>
10325 L:      linux-media@vger.kernel.org
10326 T:      git git://linuxtv.org/media_tree.git
10327 S:      Maintained
10328 F:      drivers/media/i2c/ov7670.c
10329 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10330
10331 OMNIVISION OV772x SENSOR DRIVER
10332 M:      Jacopo Mondi <jacopo@jmondi.org>
10333 L:      linux-media@vger.kernel.org
10334 T:      git git://linuxtv.org/media_tree.git
10335 S:      Odd fixes
10336 F:      drivers/media/i2c/ov772x.c
10337 F:      include/media/i2c/ov772x.h
10338
10339 OMNIVISION OV7740 SENSOR DRIVER
10340 M:      Wenyou Yang <wenyou.yang@microchip.com>
10341 L:      linux-media@vger.kernel.org
10342 T:      git git://linuxtv.org/media_tree.git
10343 S:      Maintained
10344 F:      drivers/media/i2c/ov7740.c
10345 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10346
10347 OMNIVISION OV9650 SENSOR DRIVER
10348 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10349 R:      Akinobu Mita <akinobu.mita@gmail.com>
10350 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10351 L:      linux-media@vger.kernel.org
10352 T:      git git://linuxtv.org/media_tree.git
10353 S:      Maintained
10354 F:      drivers/media/i2c/ov9650.c
10355 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10356
10357 ONENAND FLASH DRIVER
10358 M:      Kyungmin Park <kyungmin.park@samsung.com>
10359 L:      linux-mtd@lists.infradead.org
10360 S:      Maintained
10361 F:      drivers/mtd/nand/onenand/
10362 F:      include/linux/mtd/onenand*.h
10363
10364 ONSTREAM SCSI TAPE DRIVER
10365 M:      Willem Riede <osst@riede.org>
10366 L:      osst-users@lists.sourceforge.net
10367 L:      linux-scsi@vger.kernel.org
10368 S:      Maintained
10369 F:      Documentation/scsi/osst.txt
10370 F:      drivers/scsi/osst.*
10371 F:      drivers/scsi/osst_*.h
10372 F:      drivers/scsi/st.h
10373
10374 OP-TEE DRIVER
10375 M:      Jens Wiklander <jens.wiklander@linaro.org>
10376 S:      Maintained
10377 F:      drivers/tee/optee/
10378
10379 OPA-VNIC DRIVER
10380 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10381 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10382 L:      linux-rdma@vger.kernel.org
10383 S:      Supported
10384 F:      drivers/infiniband/ulp/opa_vnic
10385
10386 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10387 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10388 L:      devicetree@vger.kernel.org
10389 S:      Maintained
10390 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10391 F:      Documentation/devicetree/overlay-notes.txt
10392 F:      drivers/of/overlay.c
10393 F:      drivers/of/resolver.c
10394
10395 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10396 M:      Rob Herring <robh+dt@kernel.org>
10397 M:      Frank Rowand <frowand.list@gmail.com>
10398 L:      devicetree@vger.kernel.org
10399 W:      http://www.devicetree.org/
10400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10401 S:      Maintained
10402 F:      drivers/of/
10403 F:      include/linux/of*.h
10404 F:      scripts/dtc/
10405 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10406
10407 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10408 M:      Rob Herring <robh+dt@kernel.org>
10409 M:      Mark Rutland <mark.rutland@arm.com>
10410 L:      devicetree@vger.kernel.org
10411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10412 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10413 S:      Maintained
10414 F:      Documentation/devicetree/
10415 F:      arch/*/boot/dts/
10416 F:      include/dt-bindings/
10417
10418 OPENCORES I2C BUS DRIVER
10419 M:      Peter Korsgaard <jacmet@sunsite.dk>
10420 L:      linux-i2c@vger.kernel.org
10421 S:      Maintained
10422 F:      Documentation/i2c/busses/i2c-ocores
10423 F:      drivers/i2c/busses/i2c-ocores.c
10424
10425 OPENRISC ARCHITECTURE
10426 M:      Jonas Bonn <jonas@southpole.se>
10427 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10428 M:      Stafford Horne <shorne@gmail.com>
10429 T:      git git://github.com/openrisc/linux.git
10430 L:      openrisc@lists.librecores.org
10431 W:      http://openrisc.io
10432 S:      Maintained
10433 F:      Documentation/devicetree/bindings/openrisc/
10434 F:      Documentation/openrisc/
10435 F:      arch/openrisc/
10436 F:      drivers/irqchip/irq-ompic.c
10437 F:      drivers/irqchip/irq-or1k-*
10438
10439 OPENVSWITCH
10440 M:      Pravin B Shelar <pshelar@ovn.org>
10441 L:      netdev@vger.kernel.org
10442 L:      dev@openvswitch.org
10443 W:      http://openvswitch.org
10444 S:      Maintained
10445 F:      net/openvswitch/
10446 F:      include/uapi/linux/openvswitch.h
10447
10448 OPERATING PERFORMANCE POINTS (OPP)
10449 M:      Viresh Kumar <vireshk@kernel.org>
10450 M:      Nishanth Menon <nm@ti.com>
10451 M:      Stephen Boyd <sboyd@kernel.org>
10452 L:      linux-pm@vger.kernel.org
10453 S:      Maintained
10454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10455 F:      drivers/opp/
10456 F:      include/linux/pm_opp.h
10457 F:      Documentation/power/opp.txt
10458 F:      Documentation/devicetree/bindings/opp/
10459
10460 OPL4 DRIVER
10461 M:      Clemens Ladisch <clemens@ladisch.de>
10462 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10463 T:      git git://git.alsa-project.org/alsa-kernel.git
10464 S:      Maintained
10465 F:      sound/drivers/opl4/
10466
10467 OPROFILE
10468 M:      Robert Richter <rric@kernel.org>
10469 L:      oprofile-list@lists.sf.net
10470 S:      Maintained
10471 F:      arch/*/include/asm/oprofile*.h
10472 F:      arch/*/oprofile/
10473 F:      drivers/oprofile/
10474 F:      include/linux/oprofile.h
10475
10476 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10477 M:      Mark Fasheh <mark@fasheh.com>
10478 M:      Joel Becker <jlbec@evilplan.org>
10479 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10480 W:      http://ocfs2.wiki.kernel.org
10481 S:      Supported
10482 F:      Documentation/filesystems/ocfs2.txt
10483 F:      Documentation/filesystems/dlmfs.txt
10484 F:      fs/ocfs2/
10485
10486 ORANGEFS FILESYSTEM
10487 M:      Mike Marshall <hubcap@omnibond.com>
10488 R:      Martin Brandenburg <martin@omnibond.com>
10489 L:      devel@lists.orangefs.org
10490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10491 S:      Supported
10492 F:      fs/orangefs/
10493 F:      Documentation/filesystems/orangefs.txt
10494
10495 ORINOCO DRIVER
10496 L:      linux-wireless@vger.kernel.org
10497 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10498 W:      http://www.nongnu.org/orinoco/
10499 S:      Orphan
10500 F:      drivers/net/wireless/intersil/orinoco/
10501
10502 OSD LIBRARY and FILESYSTEM
10503 M:      Boaz Harrosh <ooo@electrozaur.com>
10504 S:      Maintained
10505 F:      drivers/scsi/osd/
10506 F:      include/scsi/osd_*
10507 F:      fs/exofs/
10508
10509 OV2659 OMNIVISION SENSOR DRIVER
10510 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10511 L:      linux-media@vger.kernel.org
10512 W:      https://linuxtv.org
10513 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10514 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10515 S:      Maintained
10516 F:      drivers/media/i2c/ov2659.c
10517 F:      include/media/i2c/ov2659.h
10518
10519 OVERLAY FILESYSTEM
10520 M:      Miklos Szeredi <miklos@szeredi.hu>
10521 L:      linux-unionfs@vger.kernel.org
10522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10523 S:      Supported
10524 F:      fs/overlayfs/
10525 F:      Documentation/filesystems/overlayfs.txt
10526
10527 P54 WIRELESS DRIVER
10528 M:      Christian Lamparter <chunkeey@googlemail.com>
10529 L:      linux-wireless@vger.kernel.org
10530 W:      http://wireless.kernel.org/en/users/Drivers/p54
10531 S:      Maintained
10532 F:      drivers/net/wireless/intersil/p54/
10533
10534 PA SEMI ETHERNET DRIVER
10535 L:      netdev@vger.kernel.org
10536 S:      Orphan
10537 F:      drivers/net/ethernet/pasemi/*
10538
10539 PA SEMI SMBUS DRIVER
10540 L:      linux-i2c@vger.kernel.org
10541 S:      Orphan
10542 F:      drivers/i2c/busses/i2c-pasemi.c
10543
10544 PADATA PARALLEL EXECUTION MECHANISM
10545 M:      Steffen Klassert <steffen.klassert@secunet.com>
10546 L:      linux-crypto@vger.kernel.org
10547 S:      Maintained
10548 F:      kernel/padata.c
10549 F:      include/linux/padata.h
10550 F:      Documentation/padata.txt
10551
10552 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10553 M:      Harald Welte <laforge@gnumonks.org>
10554 L:      platform-driver-x86@vger.kernel.org
10555 S:      Maintained
10556 F:      drivers/platform/x86/panasonic-laptop.c
10557
10558 PARALLEL LCD/KEYPAD PANEL DRIVER
10559 M:      Willy Tarreau <willy@haproxy.com>
10560 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10561 S:      Odd Fixes
10562 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10563 F:      drivers/misc/panel.c
10564
10565 PARALLEL PORT SUBSYSTEM
10566 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10567 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10568 L:      linux-parport@lists.infradead.org (subscribers-only)
10569 S:      Maintained
10570 F:      drivers/parport/
10571 F:      include/linux/parport*.h
10572 F:      drivers/char/ppdev.c
10573 F:      include/uapi/linux/ppdev.h
10574 F:      Documentation/parport*.txt
10575
10576 PARAVIRT_OPS INTERFACE
10577 M:      Juergen Gross <jgross@suse.com>
10578 M:      Alok Kataria <akataria@vmware.com>
10579 L:      virtualization@lists.linux-foundation.org
10580 S:      Supported
10581 F:      Documentation/virtual/paravirt_ops.txt
10582 F:      arch/*/kernel/paravirt*
10583 F:      arch/*/include/asm/paravirt*.h
10584 F:      include/linux/hypervisor.h
10585
10586 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10587 M:      Tim Waugh <tim@cyberelk.net>
10588 L:      linux-parport@lists.infradead.org (subscribers-only)
10589 S:      Maintained
10590 F:      Documentation/blockdev/paride.txt
10591 F:      drivers/block/paride/
10592
10593 PARISC ARCHITECTURE
10594 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10595 M:      Helge Deller <deller@gmx.de>
10596 L:      linux-parisc@vger.kernel.org
10597 W:      http://www.parisc-linux.org/
10598 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10601 S:      Maintained
10602 F:      arch/parisc/
10603 F:      Documentation/parisc/
10604 F:      drivers/parisc/
10605 F:      drivers/char/agp/parisc-agp.c
10606 F:      drivers/input/serio/gscps2.c
10607 F:      drivers/parport/parport_gsc.*
10608 F:      drivers/tty/serial/8250/8250_gsc.c
10609 F:      drivers/video/fbdev/sti*
10610 F:      drivers/video/console/sti*
10611 F:      drivers/video/logo/logo_parisc*
10612
10613 PARMAN
10614 M:      Jiri Pirko <jiri@mellanox.com>
10615 L:      netdev@vger.kernel.org
10616 S:      Supported
10617 F:      lib/parman.c
10618 F:      lib/test_parman.c
10619 F:      include/linux/parman.h
10620
10621 PC87360 HARDWARE MONITORING DRIVER
10622 M:      Jim Cromie <jim.cromie@gmail.com>
10623 L:      linux-hwmon@vger.kernel.org
10624 S:      Maintained
10625 F:      Documentation/hwmon/pc87360
10626 F:      drivers/hwmon/pc87360.c
10627
10628 PC8736x GPIO DRIVER
10629 M:      Jim Cromie <jim.cromie@gmail.com>
10630 S:      Maintained
10631 F:      drivers/char/pc8736x_gpio.c
10632
10633 PC87427 HARDWARE MONITORING DRIVER
10634 M:      Jean Delvare <jdelvare@suse.com>
10635 L:      linux-hwmon@vger.kernel.org
10636 S:      Maintained
10637 F:      Documentation/hwmon/pc87427
10638 F:      drivers/hwmon/pc87427.c
10639
10640 PCA9532 LED DRIVER
10641 M:      Riku Voipio <riku.voipio@iki.fi>
10642 S:      Maintained
10643 F:      drivers/leds/leds-pca9532.c
10644 F:      include/linux/leds-pca9532.h
10645
10646 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10647 M:      Guenter Roeck <linux@roeck-us.net>
10648 L:      linux-i2c@vger.kernel.org
10649 S:      Maintained
10650 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10651
10652 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10653 M:      Khalid Aziz <khalid@gonehiking.org>
10654 S:      Maintained
10655 F:      drivers/firmware/pcdp.*
10656
10657 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10658 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10659 L:      linux-pci@vger.kernel.org
10660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10661 S:      Maintained
10662 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10663 F:      drivers/pci/host/pci-aardvark.c
10664
10665 PCI DRIVER FOR ALTERA PCIE IP
10666 M:      Ley Foon Tan <lftan@altera.com>
10667 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10668 L:      linux-pci@vger.kernel.org
10669 S:      Supported
10670 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10671 F:      drivers/pci/host/pcie-altera.c
10672
10673 PCI DRIVER FOR APPLIEDMICRO XGENE
10674 M:      Tanmay Inamdar <tinamdar@apm.com>
10675 L:      linux-pci@vger.kernel.org
10676 L:      linux-arm-kernel@lists.infradead.org
10677 S:      Maintained
10678 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10679 F:      drivers/pci/host/pci-xgene.c
10680
10681 PCI DRIVER FOR ARM VERSATILE PLATFORM
10682 M:      Rob Herring <robh@kernel.org>
10683 L:      linux-pci@vger.kernel.org
10684 L:      linux-arm-kernel@lists.infradead.org
10685 S:      Maintained
10686 F:      Documentation/devicetree/bindings/pci/versatile.txt
10687 F:      drivers/pci/host/pci-versatile.c
10688
10689 PCI DRIVER FOR ARMADA 8K
10690 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10691 L:      linux-pci@vger.kernel.org
10692 L:      linux-arm-kernel@lists.infradead.org
10693 S:      Maintained
10694 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10695 F:      drivers/pci/dwc/pcie-armada8k.c
10696
10697 PCI DRIVER FOR CADENCE PCIE IP
10698 M:      Alan Douglas <adouglas@cadence.com>
10699 L:      linux-pci@vger.kernel.org
10700 S:      Maintained
10701 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10702 F:      drivers/pci/cadence/pcie-cadence*
10703
10704 PCI DRIVER FOR FREESCALE LAYERSCAPE
10705 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10706 M:      Mingkai Hu <mingkai.hu@freescale.com>
10707 M:      Roy Zang <tie-fei.zang@freescale.com>
10708 L:      linuxppc-dev@lists.ozlabs.org
10709 L:      linux-pci@vger.kernel.org
10710 L:      linux-arm-kernel@lists.infradead.org
10711 S:      Maintained
10712 F:      drivers/pci/dwc/*layerscape*
10713
10714 PCI DRIVER FOR GENERIC OF HOSTS
10715 M:      Will Deacon <will.deacon@arm.com>
10716 L:      linux-pci@vger.kernel.org
10717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10718 S:      Maintained
10719 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10720 F:      drivers/pci/host/pci-host-common.c
10721 F:      drivers/pci/host/pci-host-generic.c
10722
10723 PCI DRIVER FOR IMX6
10724 M:      Richard Zhu <hongxing.zhu@nxp.com>
10725 M:      Lucas Stach <l.stach@pengutronix.de>
10726 L:      linux-pci@vger.kernel.org
10727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10728 S:      Maintained
10729 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10730 F:      drivers/pci/dwc/*imx6*
10731
10732 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10733 M:      Keith Busch <keith.busch@intel.com>
10734 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10735 L:      linux-pci@vger.kernel.org
10736 S:      Supported
10737 F:      drivers/pci/host/vmd.c
10738
10739 PCI DRIVER FOR MICROSEMI SWITCHTEC
10740 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10741 M:      Logan Gunthorpe <logang@deltatee.com>
10742 L:      linux-pci@vger.kernel.org
10743 S:      Maintained
10744 F:      Documentation/switchtec.txt
10745 F:      Documentation/ABI/testing/sysfs-class-switchtec
10746 F:      drivers/pci/switch/switchtec*
10747 F:      include/uapi/linux/switchtec_ioctl.h
10748 F:      include/linux/switchtec.h
10749 F:      drivers/ntb/hw/mscc/
10750
10751 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10752 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10753 M:      Jason Cooper <jason@lakedaemon.net>
10754 L:      linux-pci@vger.kernel.org
10755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10756 S:      Maintained
10757 F:      drivers/pci/host/*mvebu*
10758
10759 PCI DRIVER FOR NVIDIA TEGRA
10760 M:      Thierry Reding <thierry.reding@gmail.com>
10761 L:      linux-tegra@vger.kernel.org
10762 L:      linux-pci@vger.kernel.org
10763 S:      Supported
10764 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10765 F:      drivers/pci/host/pci-tegra.c
10766
10767 PCI DRIVER FOR RENESAS R-CAR
10768 M:      Simon Horman <horms@verge.net.au>
10769 L:      linux-pci@vger.kernel.org
10770 L:      linux-renesas-soc@vger.kernel.org
10771 S:      Maintained
10772 F:      drivers/pci/host/*rcar*
10773
10774 PCI DRIVER FOR SAMSUNG EXYNOS
10775 M:      Jingoo Han <jingoohan1@gmail.com>
10776 L:      linux-pci@vger.kernel.org
10777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10778 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10779 S:      Maintained
10780 F:      drivers/pci/dwc/pci-exynos.c
10781
10782 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10783 M:      Jingoo Han <jingoohan1@gmail.com>
10784 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10785 L:      linux-pci@vger.kernel.org
10786 S:      Maintained
10787 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10788 F:      drivers/pci/dwc/*designware*
10789
10790 PCI DRIVER FOR TI DRA7XX
10791 M:      Kishon Vijay Abraham I <kishon@ti.com>
10792 L:      linux-omap@vger.kernel.org
10793 L:      linux-pci@vger.kernel.org
10794 S:      Supported
10795 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10796 F:      drivers/pci/dwc/pci-dra7xx.c
10797
10798 PCI DRIVER FOR TI KEYSTONE
10799 M:      Murali Karicheri <m-karicheri2@ti.com>
10800 L:      linux-pci@vger.kernel.org
10801 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10802 S:      Maintained
10803 F:      drivers/pci/dwc/*keystone*
10804
10805 PCI ENDPOINT SUBSYSTEM
10806 M:      Kishon Vijay Abraham I <kishon@ti.com>
10807 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10808 L:      linux-pci@vger.kernel.org
10809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10810 S:      Supported
10811 F:      drivers/pci/endpoint/
10812 F:      drivers/misc/pci_endpoint_test.c
10813 F:      tools/pci/
10814
10815 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10816 M:      Russell Currey <ruscur@russell.cc>
10817 L:      linuxppc-dev@lists.ozlabs.org
10818 S:      Supported
10819 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10820 F:      arch/powerpc/kernel/eeh*.c
10821 F:      arch/powerpc/platforms/*/eeh*.c
10822 F:      arch/powerpc/include/*/eeh*.h
10823
10824 PCI ERROR RECOVERY
10825 M:      Linas Vepstas <linasvepstas@gmail.com>
10826 L:      linux-pci@vger.kernel.org
10827 S:      Supported
10828 F:      Documentation/PCI/pci-error-recovery.txt
10829
10830 PCI MSI DRIVER FOR ALTERA MSI IP
10831 M:      Ley Foon Tan <lftan@altera.com>
10832 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10833 L:      linux-pci@vger.kernel.org
10834 S:      Supported
10835 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10836 F:      drivers/pci/host/pcie-altera-msi.c
10837
10838 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10839 M:      Duc Dang <dhdang@apm.com>
10840 L:      linux-pci@vger.kernel.org
10841 L:      linux-arm-kernel@lists.infradead.org
10842 S:      Maintained
10843 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10844 F:      drivers/pci/host/pci-xgene-msi.c
10845
10846 PCI SUBSYSTEM
10847 M:      Bjorn Helgaas <bhelgaas@google.com>
10848 L:      linux-pci@vger.kernel.org
10849 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10851 S:      Supported
10852 F:      Documentation/devicetree/bindings/pci/
10853 F:      Documentation/PCI/
10854 F:      drivers/acpi/pci*
10855 F:      drivers/pci/
10856 F:      include/asm-generic/pci*
10857 F:      include/linux/pci*
10858 F:      include/linux/of_pci.h
10859 F:      include/uapi/linux/pci*
10860 F:      lib/pci*
10861 F:      arch/x86/pci/
10862 F:      arch/x86/kernel/quirks.c
10863
10864 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10865 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10866 L:      linux-pci@vger.kernel.org
10867 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10869 S:      Supported
10870 F:      drivers/pci/cadence/
10871 F:      drivers/pci/host/
10872 F:      drivers/pci/dwc/
10873
10874 PCIE DRIVER FOR AXIS ARTPEC
10875 M:      Niklas Cassel <niklas.cassel@axis.com>
10876 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10877 L:      linux-arm-kernel@axis.com
10878 L:      linux-pci@vger.kernel.org
10879 S:      Maintained
10880 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10881 F:      drivers/pci/dwc/*artpec*
10882
10883 PCIE DRIVER FOR CAVIUM THUNDERX
10884 M:      David Daney <david.daney@cavium.com>
10885 L:      linux-pci@vger.kernel.org
10886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10887 S:      Supported
10888 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10889 F:      drivers/pci/host/pci-thunder-*
10890
10891 PCIE DRIVER FOR HISILICON
10892 M:      Zhou Wang <wangzhou1@hisilicon.com>
10893 L:      linux-pci@vger.kernel.org
10894 S:      Maintained
10895 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10896 F:      drivers/pci/dwc/pcie-hisi.c
10897
10898 PCIE DRIVER FOR HISILICON KIRIN
10899 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10900 M:      Binghui Wang <wangbinghui@hisilicon.com>
10901 L:      linux-pci@vger.kernel.org
10902 S:      Maintained
10903 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10904 F:      drivers/pci/dwc/pcie-kirin.c
10905
10906 PCIE DRIVER FOR HISILICON STB
10907 M:      Jianguo Sun <sunjianguo1@huawei.com>
10908 M:      Shawn Guo <shawn.guo@linaro.org>
10909 L:      linux-pci@vger.kernel.org
10910 S:      Maintained
10911 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10912 F:      drivers/pci/dwc/pcie-histb.c
10913
10914 PCIE DRIVER FOR MEDIATEK
10915 M:      Ryder Lee <ryder.lee@mediatek.com>
10916 L:      linux-pci@vger.kernel.org
10917 L:      linux-mediatek@lists.infradead.org
10918 S:      Supported
10919 F:      Documentation/devicetree/bindings/pci/mediatek*
10920 F:      drivers/pci/host/*mediatek*
10921
10922 PCIE DRIVER FOR QUALCOMM MSM
10923 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10924 L:      linux-pci@vger.kernel.org
10925 L:      linux-arm-msm@vger.kernel.org
10926 S:      Maintained
10927 F:      drivers/pci/dwc/*qcom*
10928
10929 PCIE DRIVER FOR ROCKCHIP
10930 M:      Shawn Lin <shawn.lin@rock-chips.com>
10931 L:      linux-pci@vger.kernel.org
10932 L:      linux-rockchip@lists.infradead.org
10933 S:      Maintained
10934 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10935 F:      drivers/pci/host/pcie-rockchip.c
10936
10937 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10938 M:      Linus Walleij <linus.walleij@linaro.org>
10939 L:      linux-pci@vger.kernel.org
10940 S:      Maintained
10941 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10942 F:      drivers/pci/host/pci-v3-semi.c
10943
10944 PCIE DRIVER FOR ST SPEAR13XX
10945 M:      Pratyush Anand <pratyush.anand@gmail.com>
10946 L:      linux-pci@vger.kernel.org
10947 S:      Maintained
10948 F:      drivers/pci/dwc/*spear*
10949
10950 PCMCIA SUBSYSTEM
10951 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10953 S:      Odd Fixes
10954 F:      Documentation/pcmcia/
10955 F:      tools/pcmcia/
10956 F:      drivers/pcmcia/
10957 F:      include/pcmcia/
10958
10959 PCNET32 NETWORK DRIVER
10960 M:      Don Fry <pcnet32@frontier.com>
10961 L:      netdev@vger.kernel.org
10962 S:      Maintained
10963 F:      drivers/net/ethernet/amd/pcnet32.c
10964
10965 PCRYPT PARALLEL CRYPTO ENGINE
10966 M:      Steffen Klassert <steffen.klassert@secunet.com>
10967 L:      linux-crypto@vger.kernel.org
10968 S:      Maintained
10969 F:      crypto/pcrypt.c
10970 F:      include/crypto/pcrypt.h
10971
10972 PEAQ WMI HOTKEYS DRIVER
10973 M:      Hans de Goede <hdegoede@redhat.com>
10974 L:      platform-driver-x86@vger.kernel.org
10975 S:      Maintained
10976 F:      drivers/platform/x86/peaq-wmi.c
10977
10978 PER-CPU MEMORY ALLOCATOR
10979 M:      Tejun Heo <tj@kernel.org>
10980 M:      Christoph Lameter <cl@linux.com>
10981 M:      Dennis Zhou <dennisszhou@gmail.com>
10982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10983 S:      Maintained
10984 F:      include/linux/percpu*.h
10985 F:      mm/percpu*.c
10986 F:      arch/*/include/asm/percpu.h
10987
10988 PER-TASK DELAY ACCOUNTING
10989 M:      Balbir Singh <bsingharora@gmail.com>
10990 S:      Maintained
10991 F:      include/linux/delayacct.h
10992 F:      kernel/delayacct.c
10993
10994 PERFORMANCE EVENTS SUBSYSTEM
10995 M:      Peter Zijlstra <peterz@infradead.org>
10996 M:      Ingo Molnar <mingo@redhat.com>
10997 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10998 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10999 R:      Jiri Olsa <jolsa@redhat.com>
11000 R:      Namhyung Kim <namhyung@kernel.org>
11001 L:      linux-kernel@vger.kernel.org
11002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11003 S:      Supported
11004 F:      kernel/events/*
11005 F:      include/linux/perf_event.h
11006 F:      include/uapi/linux/perf_event.h
11007 F:      arch/*/kernel/perf_event*.c
11008 F:      arch/*/kernel/*/perf_event*.c
11009 F:      arch/*/kernel/*/*/perf_event*.c
11010 F:      arch/*/include/asm/perf_event.h
11011 F:      arch/*/kernel/perf_callchain.c
11012 F:      arch/*/events/*
11013 F:      tools/perf/
11014
11015 PERSONALITY HANDLING
11016 M:      Christoph Hellwig <hch@infradead.org>
11017 L:      linux-abi-devel@lists.sourceforge.net
11018 S:      Maintained
11019 F:      include/linux/personality.h
11020 F:      include/uapi/linux/personality.h
11021
11022 PHONET PROTOCOL
11023 M:      Remi Denis-Courmont <courmisch@gmail.com>
11024 S:      Supported
11025 F:      Documentation/networking/phonet.txt
11026 F:      include/linux/phonet.h
11027 F:      include/net/phonet/
11028 F:      include/uapi/linux/phonet.h
11029 F:      net/phonet/
11030
11031 PHRAM MTD DRIVER
11032 M:      Joern Engel <joern@lazybastard.org>
11033 L:      linux-mtd@lists.infradead.org
11034 S:      Maintained
11035 F:      drivers/mtd/devices/phram.c
11036
11037 PICOLCD HID DRIVER
11038 M:      Bruno Prémont <bonbons@linux-vserver.org>
11039 L:      linux-input@vger.kernel.org
11040 S:      Maintained
11041 F:      drivers/hid/hid-picolcd*
11042
11043 PICOXCELL SUPPORT
11044 M:      Jamie Iles <jamie@jamieiles.com>
11045 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11046 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11047 S:      Supported
11048 F:      arch/arm/boot/dts/picoxcell*
11049 F:      arch/arm/mach-picoxcell/
11050 F:      drivers/crypto/picoxcell*
11051
11052 PIN CONTROL SUBSYSTEM
11053 M:      Linus Walleij <linus.walleij@linaro.org>
11054 L:      linux-gpio@vger.kernel.org
11055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11056 S:      Maintained
11057 F:      Documentation/devicetree/bindings/pinctrl/
11058 F:      Documentation/driver-api/pinctl.rst
11059 F:      drivers/pinctrl/
11060 F:      include/linux/pinctrl/
11061
11062 PIN CONTROLLER - ATMEL AT91
11063 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11065 S:      Maintained
11066 F:      drivers/pinctrl/pinctrl-at91.*
11067
11068 PIN CONTROLLER - ATMEL AT91 PIO4
11069 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11071 L:      linux-gpio@vger.kernel.org
11072 S:      Supported
11073 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11074
11075 PIN CONTROLLER - FREESCALE
11076 M:      Dong Aisheng <aisheng.dong@nxp.com>
11077 M:      Fabio Estevam <festevam@gmail.com>
11078 M:      Shawn Guo <shawnguo@kernel.org>
11079 M:      Stefan Agner <stefan@agner.ch>
11080 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11081 L:      linux-gpio@vger.kernel.org
11082 S:      Maintained
11083 F:      drivers/pinctrl/freescale/
11084 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11085
11086 PIN CONTROLLER - INTEL
11087 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11088 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11089 S:      Maintained
11090 F:      drivers/pinctrl/intel/
11091
11092 PIN CONTROLLER - MEDIATEK
11093 M:      Sean Wang <sean.wang@mediatek.com>
11094 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11095 S:      Maintained
11096 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11097 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11098 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11099 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11100 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11101
11102 PIN CONTROLLER - QUALCOMM
11103 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11104 S:      Maintained
11105 L:      linux-arm-msm@vger.kernel.org
11106 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11107 F:      drivers/pinctrl/qcom/
11108
11109 PIN CONTROLLER - RENESAS
11110 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11111 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11112 L:      linux-renesas-soc@vger.kernel.org
11113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11114 S:      Maintained
11115 F:      drivers/pinctrl/sh-pfc/
11116
11117 PIN CONTROLLER - SAMSUNG
11118 M:      Tomasz Figa <tomasz.figa@gmail.com>
11119 M:      Krzysztof Kozlowski <krzk@kernel.org>
11120 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11122 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11123 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11125 S:      Maintained
11126 F:      drivers/pinctrl/samsung/
11127 F:      include/dt-bindings/pinctrl/samsung.h
11128 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11129
11130 PIN CONTROLLER - SINGLE
11131 M:      Tony Lindgren <tony@atomide.com>
11132 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11134 L:      linux-omap@vger.kernel.org
11135 S:      Maintained
11136 F:      drivers/pinctrl/pinctrl-single.c
11137
11138 PIN CONTROLLER - ST SPEAR
11139 M:      Viresh Kumar <vireshk@kernel.org>
11140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11141 W:      http://www.st.com/spear
11142 S:      Maintained
11143 F:      drivers/pinctrl/spear/
11144
11145 PISTACHIO SOC SUPPORT
11146 M:      James Hartley <james.hartley@sondrel.com>
11147 L:      linux-mips@linux-mips.org
11148 S:      Odd Fixes
11149 F:      arch/mips/pistachio/
11150 F:      arch/mips/include/asm/mach-pistachio/
11151 F:      arch/mips/boot/dts/img/pistachio*
11152 F:      arch/mips/configs/pistachio*_defconfig
11153
11154 PKTCDVD DRIVER
11155 S:      Orphan
11156 M:      linux-block@vger.kernel.org
11157 F:      drivers/block/pktcdvd.c
11158 F:      include/linux/pktcdvd.h
11159 F:      include/uapi/linux/pktcdvd.h
11160
11161 PKUNITY SOC DRIVERS
11162 M:      Guan Xuetao <gxt@pku.edu.cn>
11163 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11164 S:      Maintained
11165 T:      git git://github.com/gxt/linux.git
11166 F:      drivers/input/serio/i8042-unicore32io.h
11167 F:      drivers/i2c/busses/i2c-puv3.c
11168 F:      drivers/video/fbdev/fb-puv3.c
11169 F:      drivers/rtc/rtc-puv3.c
11170
11171 PMBUS HARDWARE MONITORING DRIVERS
11172 M:      Guenter Roeck <linux@roeck-us.net>
11173 L:      linux-hwmon@vger.kernel.org
11174 W:      http://hwmon.wiki.kernel.org/
11175 W:      http://www.roeck-us.net/linux/drivers/
11176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11177 S:      Maintained
11178 F:      Documentation/hwmon/pmbus
11179 F:      drivers/hwmon/pmbus/
11180 F:      include/linux/pmbus.h
11181
11182 PMC SIERRA MaxRAID DRIVER
11183 L:      linux-scsi@vger.kernel.org
11184 W:      http://www.pmc-sierra.com/
11185 S:      Orphan
11186 F:      drivers/scsi/pmcraid.*
11187
11188 PMC SIERRA PM8001 DRIVER
11189 M:      Jack Wang <jinpu.wang@profitbricks.com>
11190 M:      lindar_liu@usish.com
11191 L:      linux-scsi@vger.kernel.org
11192 S:      Supported
11193 F:      drivers/scsi/pm8001/
11194
11195 PNP SUPPORT
11196 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11197 S:      Maintained
11198 F:      drivers/pnp/
11199
11200 POSIX CLOCKS and TIMERS
11201 M:      Thomas Gleixner <tglx@linutronix.de>
11202 L:      linux-kernel@vger.kernel.org
11203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11204 S:      Maintained
11205 F:      fs/timerfd.c
11206 F:      include/linux/timer*
11207 F:      kernel/time/*timer*
11208
11209 POWER MANAGEMENT CORE
11210 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11211 L:      linux-pm@vger.kernel.org
11212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11213 B:      https://bugzilla.kernel.org
11214 S:      Supported
11215 F:      drivers/base/power/
11216 F:      include/linux/pm.h
11217 F:      include/linux/pm_*
11218 F:      include/linux/powercap.h
11219 F:      drivers/powercap/
11220 F:      kernel/configs/nopm.config
11221
11222 POWER STATE COORDINATION INTERFACE (PSCI)
11223 M:      Mark Rutland <mark.rutland@arm.com>
11224 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11225 L:      linux-arm-kernel@lists.infradead.org
11226 S:      Maintained
11227 F:      drivers/firmware/psci*.c
11228 F:      include/linux/psci.h
11229 F:      include/uapi/linux/psci.h
11230
11231 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11232 M:      Sebastian Reichel <sre@kernel.org>
11233 L:      linux-pm@vger.kernel.org
11234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11235 S:      Maintained
11236 F:      Documentation/devicetree/bindings/power/supply/
11237 F:      include/linux/power_supply.h
11238 F:      drivers/power/supply/
11239
11240 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11241 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11242 L:      linuxppc-dev@lists.ozlabs.org
11243 S:      Maintained
11244 F:      drivers/char/powernv-op-panel.c
11245
11246 PPP OVER ATM (RFC 2364)
11247 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11248 S:      Maintained
11249 F:      net/atm/pppoatm.c
11250 F:      include/uapi/linux/atmppp.h
11251
11252 PPP OVER ETHERNET
11253 M:      Michal Ostrowski <mostrows@earthlink.net>
11254 S:      Maintained
11255 F:      drivers/net/ppp/pppoe.c
11256 F:      drivers/net/ppp/pppox.c
11257
11258 PPP OVER L2TP
11259 M:      James Chapman <jchapman@katalix.com>
11260 S:      Maintained
11261 F:      net/l2tp/l2tp_ppp.c
11262 F:      include/linux/if_pppol2tp.h
11263 F:      include/uapi/linux/if_pppol2tp.h
11264
11265 PPP PROTOCOL DRIVERS AND COMPRESSORS
11266 M:      Paul Mackerras <paulus@samba.org>
11267 L:      linux-ppp@vger.kernel.org
11268 S:      Maintained
11269 F:      drivers/net/ppp/ppp_*
11270
11271 PPS SUPPORT
11272 M:      Rodolfo Giometti <giometti@enneenne.com>
11273 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11274 L:      linuxpps@ml.enneenne.com (subscribers-only)
11275 S:      Maintained
11276 F:      Documentation/pps/
11277 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11278 F:      Documentation/ABI/testing/sysfs-pps
11279 F:      drivers/pps/
11280 F:      include/linux/pps*.h
11281 F:      include/uapi/linux/pps.h
11282
11283 PPTP DRIVER
11284 M:      Dmitry Kozlov <xeb@mail.ru>
11285 L:      netdev@vger.kernel.org
11286 S:      Maintained
11287 F:      drivers/net/ppp/pptp.c
11288 W:      http://sourceforge.net/projects/accel-pptp
11289
11290 PREEMPTIBLE KERNEL
11291 M:      Robert Love <rml@tech9.net>
11292 L:      kpreempt-tech@lists.sourceforge.net
11293 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11294 S:      Supported
11295 F:      Documentation/preempt-locking.txt
11296 F:      include/linux/preempt.h
11297
11298 PRINTK
11299 M:      Petr Mladek <pmladek@suse.com>
11300 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11301 R:      Steven Rostedt <rostedt@goodmis.org>
11302 S:      Maintained
11303 F:      kernel/printk/
11304 F:      include/linux/printk.h
11305
11306 PRISM54 WIRELESS DRIVER
11307 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11308 L:      linux-wireless@vger.kernel.org
11309 W:      http://wireless.kernel.org/en/users/Drivers/p54
11310 S:      Obsolete
11311 F:      drivers/net/wireless/intersil/prism54/
11312
11313 PROC SYSCTL
11314 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11315 M:      Kees Cook <keescook@chromium.org>
11316 L:      linux-kernel@vger.kernel.org
11317 L:      linux-fsdevel@vger.kernel.org
11318 S:      Maintained
11319 F:      fs/proc/proc_sysctl.c
11320 F:      include/linux/sysctl.h
11321 F:      kernel/sysctl.c
11322 F:      tools/testing/selftests/sysctl/
11323
11324 PS3 NETWORK SUPPORT
11325 M:      Geoff Levand <geoff@infradead.org>
11326 L:      netdev@vger.kernel.org
11327 L:      linuxppc-dev@lists.ozlabs.org
11328 S:      Maintained
11329 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11330
11331 PS3 PLATFORM SUPPORT
11332 M:      Geoff Levand <geoff@infradead.org>
11333 L:      linuxppc-dev@lists.ozlabs.org
11334 S:      Maintained
11335 F:      arch/powerpc/boot/ps3*
11336 F:      arch/powerpc/include/asm/lv1call.h
11337 F:      arch/powerpc/include/asm/ps3*.h
11338 F:      arch/powerpc/platforms/ps3/
11339 F:      drivers/*/ps3*
11340 F:      drivers/ps3/
11341 F:      drivers/rtc/rtc-ps3.c
11342 F:      drivers/usb/host/*ps3.c
11343 F:      sound/ppc/snd_ps3*
11344
11345 PS3VRAM DRIVER
11346 M:      Jim Paris <jim@jtan.com>
11347 M:      Geoff Levand <geoff@infradead.org>
11348 L:      linuxppc-dev@lists.ozlabs.org
11349 S:      Maintained
11350 F:      drivers/block/ps3vram.c
11351
11352 PSAMPLE PACKET SAMPLING SUPPORT:
11353 M:      Yotam Gigi <yotam.gi@gmail.com>
11354 S:      Maintained
11355 F:      net/psample
11356 F:      include/net/psample.h
11357 F:      include/uapi/linux/psample.h
11358
11359 PSTORE FILESYSTEM
11360 M:      Kees Cook <keescook@chromium.org>
11361 M:      Anton Vorontsov <anton@enomsg.org>
11362 M:      Colin Cross <ccross@android.com>
11363 M:      Tony Luck <tony.luck@intel.com>
11364 S:      Maintained
11365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11366 F:      fs/pstore/
11367 F:      include/linux/pstore*
11368 F:      drivers/firmware/efi/efi-pstore.c
11369 F:      drivers/acpi/apei/erst.c
11370 F:      Documentation/admin-guide/ramoops.rst
11371 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11372 K:      \b(pstore|ramoops)
11373
11374 PTP HARDWARE CLOCK SUPPORT
11375 M:      Richard Cochran <richardcochran@gmail.com>
11376 L:      netdev@vger.kernel.org
11377 S:      Maintained
11378 W:      http://linuxptp.sourceforge.net/
11379 F:      Documentation/ABI/testing/sysfs-ptp
11380 F:      Documentation/ptp/*
11381 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11382 F:      drivers/net/phy/dp83640*
11383 F:      drivers/ptp/*
11384 F:      include/linux/ptp_cl*
11385
11386 PTRACE SUPPORT
11387 M:      Oleg Nesterov <oleg@redhat.com>
11388 S:      Maintained
11389 F:      include/asm-generic/syscall.h
11390 F:      include/linux/ptrace.h
11391 F:      include/linux/regset.h
11392 F:      include/linux/tracehook.h
11393 F:      include/uapi/linux/ptrace.h
11394 F:      include/uapi/linux/ptrace.h
11395 F:      include/asm-generic/ptrace.h
11396 F:      kernel/ptrace.c
11397 F:      arch/*/ptrace*.c
11398 F:      arch/*/*/ptrace*.c
11399 F:      arch/*/include/asm/ptrace*.h
11400
11401 PULSE8-CEC DRIVER
11402 M:      Hans Verkuil <hverkuil@xs4all.nl>
11403 L:      linux-media@vger.kernel.org
11404 T:      git git://linuxtv.org/media_tree.git
11405 S:      Maintained
11406 F:      drivers/media/usb/pulse8-cec/*
11407 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11408
11409 PVRUSB2 VIDEO4LINUX DRIVER
11410 M:      Mike Isely <isely@pobox.com>
11411 L:      pvrusb2@isely.net       (subscribers-only)
11412 L:      linux-media@vger.kernel.org
11413 W:      http://www.isely.net/pvrusb2/
11414 T:      git git://linuxtv.org/media_tree.git
11415 S:      Maintained
11416 F:      Documentation/media/v4l-drivers/pvrusb2*
11417 F:      drivers/media/usb/pvrusb2/
11418
11419 PWC WEBCAM DRIVER
11420 M:      Hans Verkuil <hverkuil@xs4all.nl>
11421 L:      linux-media@vger.kernel.org
11422 T:      git git://linuxtv.org/media_tree.git
11423 S:      Odd Fixes
11424 F:      drivers/media/usb/pwc/*
11425
11426 PWM FAN DRIVER
11427 M:      Kamil Debski <kamil@wypas.org>
11428 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11429 L:      linux-hwmon@vger.kernel.org
11430 S:      Supported
11431 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11432 F:      Documentation/hwmon/pwm-fan
11433 F:      drivers/hwmon/pwm-fan.c
11434
11435 PWM IR Transmitter
11436 M:      Sean Young <sean@mess.org>
11437 L:      linux-media@vger.kernel.org
11438 S:      Maintained
11439 F:      drivers/media/rc/pwm-ir-tx.c
11440
11441 PWM SUBSYSTEM
11442 M:      Thierry Reding <thierry.reding@gmail.com>
11443 L:      linux-pwm@vger.kernel.org
11444 S:      Maintained
11445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11446 F:      Documentation/pwm.txt
11447 F:      Documentation/devicetree/bindings/pwm/
11448 F:      include/linux/pwm.h
11449 F:      drivers/pwm/
11450 F:      drivers/video/backlight/pwm_bl.c
11451 F:      include/linux/pwm_backlight.h
11452 F:      drivers/gpio/gpio-mvebu.c
11453 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11454
11455 PXA GPIO DRIVER
11456 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11457 L:      linux-gpio@vger.kernel.org
11458 S:      Maintained
11459 F:      drivers/gpio/gpio-pxa.c
11460
11461 PXA MMCI DRIVER
11462 S:      Orphan
11463
11464 PXA RTC DRIVER
11465 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11466 L:      linux-rtc@vger.kernel.org
11467 S:      Maintained
11468
11469 PXA2xx/PXA3xx SUPPORT
11470 M:      Daniel Mack <daniel@zonque.org>
11471 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11472 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11473 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11474 T:      git git://github.com/hzhuang1/linux.git
11475 T:      git git://github.com/rjarzmik/linux.git
11476 S:      Maintained
11477 F:      arch/arm/boot/dts/pxa*
11478 F:      arch/arm/mach-pxa/
11479 F:      drivers/dma/pxa*
11480 F:      drivers/pcmcia/pxa2xx*
11481 F:      drivers/pinctrl/pxa/
11482 F:      drivers/spi/spi-pxa2xx*
11483 F:      drivers/usb/gadget/udc/pxa2*
11484 F:      include/sound/pxa2xx-lib.h
11485 F:      sound/arm/pxa*
11486 F:      sound/soc/pxa/
11487
11488 QAT DRIVER
11489 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11490 L:      qat-linux@intel.com
11491 S:      Supported
11492 F:      drivers/crypto/qat/
11493
11494 QCOM AUDIO (ASoC) DRIVERS
11495 M:      Patrick Lai <plai@codeaurora.org>
11496 M:      Banajit Goswami <bgoswami@codeaurora.org>
11497 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11498 S:      Supported
11499 F:      sound/soc/qcom/
11500
11501 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11502 M:      Gabriel Somlo <somlo@cmu.edu>
11503 M:      "Michael S. Tsirkin" <mst@redhat.com>
11504 L:      qemu-devel@nongnu.org
11505 S:      Maintained
11506 F:      drivers/firmware/qemu_fw_cfg.c
11507 F:      include/uapi/linux/qemu_fw_cfg.h
11508
11509 QIB DRIVER
11510 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11511 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11512 L:      linux-rdma@vger.kernel.org
11513 S:      Supported
11514 F:      drivers/infiniband/hw/qib/
11515
11516 QLOGIC QL41xxx FCOE DRIVER
11517 M:      QLogic-Storage-Upstream@cavium.com
11518 L:      linux-scsi@vger.kernel.org
11519 S:      Supported
11520 F:      drivers/scsi/qedf/
11521
11522 QLOGIC QL41xxx ISCSI DRIVER
11523 M:      QLogic-Storage-Upstream@cavium.com
11524 L:      linux-scsi@vger.kernel.org
11525 S:      Supported
11526 F:      drivers/scsi/qedi/
11527
11528 QLOGIC QL4xxx ETHERNET DRIVER
11529 M:      Ariel Elior <Ariel.Elior@cavium.com>
11530 M:      everest-linux-l2@cavium.com
11531 L:      netdev@vger.kernel.org
11532 S:      Supported
11533 F:      drivers/net/ethernet/qlogic/qed/
11534 F:      include/linux/qed/
11535 F:      drivers/net/ethernet/qlogic/qede/
11536
11537 QLOGIC QL4xxx RDMA DRIVER
11538 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11539 M:      Ariel Elior <Ariel.Elior@cavium.com>
11540 L:      linux-rdma@vger.kernel.org
11541 S:      Supported
11542 F:      drivers/infiniband/hw/qedr/
11543 F:      include/uapi/rdma/qedr-abi.h
11544
11545 QLOGIC QLA1280 SCSI DRIVER
11546 M:      Michael Reed <mdr@sgi.com>
11547 L:      linux-scsi@vger.kernel.org
11548 S:      Maintained
11549 F:      drivers/scsi/qla1280.[ch]
11550
11551 QLOGIC QLA2XXX FC-SCSI DRIVER
11552 M:      qla2xxx-upstream@qlogic.com
11553 L:      linux-scsi@vger.kernel.org
11554 S:      Supported
11555 F:      Documentation/scsi/LICENSE.qla2xxx
11556 F:      drivers/scsi/qla2xxx/
11557
11558 QLOGIC QLA3XXX NETWORK DRIVER
11559 M:      Dept-GELinuxNICDev@cavium.com
11560 L:      netdev@vger.kernel.org
11561 S:      Supported
11562 F:      Documentation/networking/LICENSE.qla3xxx
11563 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11564
11565 QLOGIC QLA4XXX iSCSI DRIVER
11566 M:      QLogic-Storage-Upstream@qlogic.com
11567 L:      linux-scsi@vger.kernel.org
11568 S:      Supported
11569 F:      Documentation/scsi/LICENSE.qla4xxx
11570 F:      drivers/scsi/qla4xxx/
11571
11572 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11573 M:      Harish Patil <harish.patil@cavium.com>
11574 M:      Manish Chopra <manish.chopra@cavium.com>
11575 M:      Dept-GELinuxNICDev@cavium.com
11576 L:      netdev@vger.kernel.org
11577 S:      Supported
11578 F:      drivers/net/ethernet/qlogic/qlcnic/
11579
11580 QLOGIC QLGE 10Gb ETHERNET DRIVER
11581 M:      Harish Patil <harish.patil@cavium.com>
11582 M:      Manish Chopra <manish.chopra@cavium.com>
11583 M:      Dept-GELinuxNICDev@cavium.com
11584 L:      netdev@vger.kernel.org
11585 S:      Supported
11586 F:      drivers/net/ethernet/qlogic/qlge/
11587
11588 QNX4 FILESYSTEM
11589 M:      Anders Larsen <al@alarsen.net>
11590 W:      http://www.alarsen.net/linux/qnx4fs/
11591 S:      Maintained
11592 F:      fs/qnx4/
11593 F:      include/uapi/linux/qnx4_fs.h
11594 F:      include/uapi/linux/qnxtypes.h
11595
11596 QORIQ DPAA2 FSL-MC BUS DRIVER
11597 M:      Stuart Yoder <stuyoder@gmail.com>
11598 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11599 L:      linux-kernel@vger.kernel.org
11600 S:      Maintained
11601 F:      drivers/bus/fsl-mc/
11602 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11603 F:      Documentation/networking/dpaa2/overview.rst
11604
11605 QT1010 MEDIA DRIVER
11606 M:      Antti Palosaari <crope@iki.fi>
11607 L:      linux-media@vger.kernel.org
11608 W:      https://linuxtv.org
11609 W:      http://palosaari.fi/linux/
11610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11611 T:      git git://linuxtv.org/anttip/media_tree.git
11612 S:      Maintained
11613 F:      drivers/media/tuners/qt1010*
11614
11615 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11616 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11617 L:      ath10k@lists.infradead.org
11618 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11620 S:      Supported
11621 F:      drivers/net/wireless/ath/ath10k/
11622
11623 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11624 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11625 L:      linux-wireless@vger.kernel.org
11626 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11627 S:      Supported
11628 F:      drivers/net/wireless/ath/ath9k/
11629
11630 QUALCOMM CAMERA SUBSYSTEM DRIVER
11631 M:      Todor Tomov <todor.tomov@linaro.org>
11632 L:      linux-media@vger.kernel.org
11633 S:      Maintained
11634 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11635 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11636 F:      drivers/media/platform/qcom/camss-8x16/
11637
11638 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11639 M:      Timur Tabi <timur@codeaurora.org>
11640 L:      netdev@vger.kernel.org
11641 S:      Supported
11642 F:      drivers/net/ethernet/qualcomm/emac/
11643
11644 QUALCOMM HEXAGON ARCHITECTURE
11645 M:      Richard Kuo <rkuo@codeaurora.org>
11646 L:      linux-hexagon@vger.kernel.org
11647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11648 S:      Supported
11649 F:      arch/hexagon/
11650
11651 QUALCOMM IOMMU
11652 M:      Rob Clark <robdclark@gmail.com>
11653 L:      iommu@lists.linux-foundation.org
11654 L:      linux-arm-msm@vger.kernel.org
11655 S:      Maintained
11656 F:      drivers/iommu/qcom_iommu.c
11657
11658 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11659 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11660 L:      linux-media@vger.kernel.org
11661 L:      linux-arm-msm@vger.kernel.org
11662 T:      git git://linuxtv.org/media_tree.git
11663 S:      Maintained
11664 F:      drivers/media/platform/qcom/venus/
11665
11666 QUALCOMM WCN36XX WIRELESS DRIVER
11667 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11668 L:      wcn36xx@lists.infradead.org
11669 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11670 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11671 S:      Supported
11672 F:      drivers/net/wireless/ath/wcn36xx/
11673
11674 QUANTENNA QTNFMAC WIRELESS DRIVER
11675 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11676 M:      Avinash Patil <avinashp@quantenna.com>
11677 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11678 L:      linux-wireless@vger.kernel.org
11679 S:      Maintained
11680 F:      drivers/net/wireless/quantenna
11681
11682 RADEON and AMDGPU DRM DRIVERS
11683 M:      Alex Deucher <alexander.deucher@amd.com>
11684 M:      Christian König <christian.koenig@amd.com>
11685 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11686 L:      amd-gfx@lists.freedesktop.org
11687 T:      git git://people.freedesktop.org/~agd5f/linux
11688 S:      Supported
11689 F:      drivers/gpu/drm/radeon/
11690 F:      include/uapi/drm/radeon_drm.h
11691 F:      drivers/gpu/drm/amd/
11692 F:      include/uapi/drm/amdgpu_drm.h
11693
11694 RADEON FRAMEBUFFER DISPLAY DRIVER
11695 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11696 L:      linux-fbdev@vger.kernel.org
11697 S:      Maintained
11698 F:      drivers/video/fbdev/aty/radeon*
11699 F:      include/uapi/linux/radeonfb.h
11700
11701 RADIOSHARK RADIO DRIVER
11702 M:      Hans Verkuil <hverkuil@xs4all.nl>
11703 L:      linux-media@vger.kernel.org
11704 T:      git git://linuxtv.org/media_tree.git
11705 S:      Maintained
11706 F:      drivers/media/radio/radio-shark.c
11707
11708 RADIOSHARK2 RADIO DRIVER
11709 M:      Hans Verkuil <hverkuil@xs4all.nl>
11710 L:      linux-media@vger.kernel.org
11711 T:      git git://linuxtv.org/media_tree.git
11712 S:      Maintained
11713 F:      drivers/media/radio/radio-shark2.c
11714 F:      drivers/media/radio/radio-tea5777.c
11715
11716 RADOS BLOCK DEVICE (RBD)
11717 M:      Ilya Dryomov <idryomov@gmail.com>
11718 M:      Sage Weil <sage@redhat.com>
11719 M:      Alex Elder <elder@kernel.org>
11720 L:      ceph-devel@vger.kernel.org
11721 W:      http://ceph.com/
11722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11723 T:      git git://github.com/ceph/ceph-client.git
11724 S:      Supported
11725 F:      Documentation/ABI/testing/sysfs-bus-rbd
11726 F:      drivers/block/rbd.c
11727 F:      drivers/block/rbd_types.h
11728
11729 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11730 M:      Paul Mackerras <paulus@samba.org>
11731 L:      linux-fbdev@vger.kernel.org
11732 S:      Maintained
11733 F:      drivers/video/fbdev/aty/aty128fb.c
11734
11735 RAINSHADOW-CEC DRIVER
11736 M:      Hans Verkuil <hverkuil@xs4all.nl>
11737 L:      linux-media@vger.kernel.org
11738 T:      git git://linuxtv.org/media_tree.git
11739 S:      Maintained
11740 F:      drivers/media/usb/rainshadow-cec/*
11741
11742 RALINK MIPS ARCHITECTURE
11743 M:      John Crispin <john@phrozen.org>
11744 L:      linux-mips@linux-mips.org
11745 S:      Maintained
11746 F:      arch/mips/ralink
11747
11748 RALINK RT2X00 WIRELESS LAN DRIVER
11749 P:      rt2x00 project
11750 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11751 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11752 L:      linux-wireless@vger.kernel.org
11753 S:      Maintained
11754 F:      drivers/net/wireless/ralink/rt2x00/
11755
11756 RAMDISK RAM BLOCK DEVICE DRIVER
11757 M:      Jens Axboe <axboe@kernel.dk>
11758 S:      Maintained
11759 F:      Documentation/blockdev/ramdisk.txt
11760 F:      drivers/block/brd.c
11761
11762 RANCHU VIRTUAL BOARD FOR MIPS
11763 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11764 L:      linux-mips@linux-mips.org
11765 S:      Supported
11766 F:      arch/mips/generic/board-ranchu.c
11767 F:      arch/mips/configs/generic/board-ranchu.config
11768
11769 RANDOM NUMBER DRIVER
11770 M:      "Theodore Ts'o" <tytso@mit.edu>
11771 S:      Maintained
11772 F:      drivers/char/random.c
11773
11774 RAPIDIO SUBSYSTEM
11775 M:      Matt Porter <mporter@kernel.crashing.org>
11776 M:      Alexandre Bounine <alex.bou9@gmail.com>
11777 S:      Maintained
11778 F:      drivers/rapidio/
11779
11780 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11781 L:      linux-wireless@vger.kernel.org
11782 S:      Orphan
11783 F:      drivers/net/wireless/ray*
11784
11785 RCUTORTURE TEST FRAMEWORK
11786 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11787 M:      Josh Triplett <josh@joshtriplett.org>
11788 R:      Steven Rostedt <rostedt@goodmis.org>
11789 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11790 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11791 L:      linux-kernel@vger.kernel.org
11792 S:      Supported
11793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11794 F:      tools/testing/selftests/rcutorture
11795
11796 RDC R-321X SoC
11797 M:      Florian Fainelli <florian@openwrt.org>
11798 S:      Maintained
11799
11800 RDC R6040 FAST ETHERNET DRIVER
11801 M:      Florian Fainelli <f.fainelli@gmail.com>
11802 L:      netdev@vger.kernel.org
11803 S:      Maintained
11804 F:      drivers/net/ethernet/rdc/r6040.c
11805
11806 RDMAVT - RDMA verbs software
11807 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11808 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11809 L:      linux-rdma@vger.kernel.org
11810 S:      Supported
11811 F:      drivers/infiniband/sw/rdmavt
11812
11813 RDS - RELIABLE DATAGRAM SOCKETS
11814 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11815 L:      netdev@vger.kernel.org
11816 L:      linux-rdma@vger.kernel.org
11817 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11818 W:      https://oss.oracle.com/projects/rds/
11819 S:      Supported
11820 F:      net/rds/
11821 F:      Documentation/networking/rds.txt
11822
11823 RDT - RESOURCE ALLOCATION
11824 M:      Fenghua Yu <fenghua.yu@intel.com>
11825 L:      linux-kernel@vger.kernel.org
11826 S:      Supported
11827 F:      arch/x86/kernel/cpu/intel_rdt*
11828 F:      arch/x86/include/asm/intel_rdt_sched.h
11829 F:      Documentation/x86/intel_rdt*
11830
11831 READ-COPY UPDATE (RCU)
11832 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11833 M:      Josh Triplett <josh@joshtriplett.org>
11834 R:      Steven Rostedt <rostedt@goodmis.org>
11835 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11836 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11837 L:      linux-kernel@vger.kernel.org
11838 W:      http://www.rdrop.com/users/paulmck/RCU/
11839 S:      Supported
11840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11841 F:      Documentation/RCU/
11842 X:      Documentation/RCU/torture.txt
11843 F:      include/linux/rcu*
11844 X:      include/linux/srcu.h
11845 F:      kernel/rcu/
11846 X:      kernel/torture.c
11847
11848 REAL TIME CLOCK (RTC) SUBSYSTEM
11849 M:      Alessandro Zummo <a.zummo@towertech.it>
11850 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11851 L:      linux-rtc@vger.kernel.org
11852 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11854 S:      Maintained
11855 F:      Documentation/devicetree/bindings/rtc/
11856 F:      Documentation/rtc.txt
11857 F:      drivers/rtc/
11858 F:      include/linux/rtc.h
11859 F:      include/uapi/linux/rtc.h
11860 F:      include/linux/rtc/
11861 F:      include/linux/platform_data/rtc-*
11862 F:      tools/testing/selftests/timers/rtctest.c
11863
11864 REALTEK AUDIO CODECS
11865 M:      Bard Liao <bardliao@realtek.com>
11866 M:      Oder Chiou <oder_chiou@realtek.com>
11867 S:      Maintained
11868 F:      sound/soc/codecs/rt*
11869 F:      include/sound/rt*.h
11870
11871 REGISTER MAP ABSTRACTION
11872 M:      Mark Brown <broonie@kernel.org>
11873 L:      linux-kernel@vger.kernel.org
11874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11875 S:      Supported
11876 F:      Documentation/devicetree/bindings/regmap/
11877 F:      drivers/base/regmap/
11878 F:      include/linux/regmap.h
11879
11880 REISERFS FILE SYSTEM
11881 L:      reiserfs-devel@vger.kernel.org
11882 S:      Supported
11883 F:      fs/reiserfs/
11884
11885 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11886 M:      Ohad Ben-Cohen <ohad@wizery.com>
11887 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11888 L:      linux-remoteproc@vger.kernel.org
11889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11890 S:      Maintained
11891 F:      Documentation/devicetree/bindings/remoteproc/
11892 F:      Documentation/remoteproc.txt
11893 F:      drivers/remoteproc/
11894 F:      include/linux/remoteproc.h
11895
11896 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11897 M:      Ohad Ben-Cohen <ohad@wizery.com>
11898 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11899 L:      linux-remoteproc@vger.kernel.org
11900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11901 S:      Maintained
11902 F:      drivers/rpmsg/
11903 F:      Documentation/rpmsg.txt
11904 F:      include/linux/rpmsg.h
11905 F:      include/linux/rpmsg/
11906
11907 RENESAS CLOCK DRIVERS
11908 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11909 L:      linux-renesas-soc@vger.kernel.org
11910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11911 S:      Supported
11912 F:      drivers/clk/renesas/
11913
11914 RENESAS ETHERNET DRIVERS
11915 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11916 L:      netdev@vger.kernel.org
11917 L:      linux-renesas-soc@vger.kernel.org
11918 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11919 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11920 F:      drivers/net/ethernet/renesas/
11921 F:      include/linux/sh_eth.h
11922
11923 RENESAS R-CAR GYROADC DRIVER
11924 M:      Marek Vasut <marek.vasut@gmail.com>
11925 L:      linux-iio@vger.kernel.org
11926 S:      Supported
11927 F:      drivers/iio/adc/rcar_gyro_adc.c
11928
11929 RENESAS USB PHY DRIVER
11930 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11931 L:      linux-renesas-soc@vger.kernel.org
11932 S:      Maintained
11933 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11934
11935 RESET CONTROLLER FRAMEWORK
11936 M:      Philipp Zabel <p.zabel@pengutronix.de>
11937 T:      git git://git.pengutronix.de/git/pza/linux
11938 S:      Maintained
11939 F:      drivers/reset/
11940 F:      Documentation/devicetree/bindings/reset/
11941 F:      include/dt-bindings/reset/
11942 F:      include/linux/reset.h
11943 F:      include/linux/reset-controller.h
11944
11945 RFKILL
11946 M:      Johannes Berg <johannes@sipsolutions.net>
11947 L:      linux-wireless@vger.kernel.org
11948 W:      http://wireless.kernel.org/
11949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11951 S:      Maintained
11952 F:      Documentation/rfkill.txt
11953 F:      Documentation/ABI/stable/sysfs-class-rfkill
11954 F:      net/rfkill/
11955
11956 RHASHTABLE
11957 M:      Thomas Graf <tgraf@suug.ch>
11958 M:      Herbert Xu <herbert@gondor.apana.org.au>
11959 L:      netdev@vger.kernel.org
11960 S:      Maintained
11961 F:      lib/rhashtable.c
11962 F:      include/linux/rhashtable.h
11963
11964 RICOH R5C592 MEMORYSTICK DRIVER
11965 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11966 S:      Maintained
11967 F:      drivers/memstick/host/r592.*
11968
11969 RICOH SMARTMEDIA/XD DRIVER
11970 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11971 S:      Maintained
11972 F:      drivers/mtd/nand/raw/r852.c
11973 F:      drivers/mtd/nand/raw/r852.h
11974
11975 RISC-V ARCHITECTURE
11976 M:      Palmer Dabbelt <palmer@sifive.com>
11977 M:      Albert Ou <albert@sifive.com>
11978 L:      linux-riscv@lists.infradead.org
11979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11980 S:      Supported
11981 F:      arch/riscv/
11982 K:      riscv
11983 N:      riscv
11984
11985 ROCCAT DRIVERS
11986 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11987 W:      http://sourceforge.net/projects/roccat/
11988 S:      Maintained
11989 F:      drivers/hid/hid-roccat*
11990 F:      include/linux/hid-roccat*
11991 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11992
11993 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11994 M:      Jacob chen <jacob2.chen@rock-chips.com>
11995 L:      linux-media@vger.kernel.org
11996 S:      Maintained
11997 F:      drivers/media/platform/rockchip/rga/
11998 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11999
12000 ROCKER DRIVER
12001 M:      Jiri Pirko <jiri@resnulli.us>
12002 L:      netdev@vger.kernel.org
12003 S:      Supported
12004 F:      drivers/net/ethernet/rocker/
12005
12006 ROCKETPORT DRIVER
12007 P:      Comtrol Corp.
12008 W:      http://www.comtrol.com
12009 S:      Maintained
12010 F:      Documentation/serial/rocket.txt
12011 F:      drivers/tty/rocket*
12012
12013 ROCKETPORT EXPRESS/INFINITY DRIVER
12014 M:      Kevin Cernekee <cernekee@gmail.com>
12015 L:      linux-serial@vger.kernel.org
12016 S:      Odd Fixes
12017 F:      drivers/tty/serial/rp2.*
12018
12019 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12020 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12021 L:      linux-kernel@vger.kernel.org
12022 L:      linux-renesas-soc@vger.kernel.org
12023 S:      Supported
12024 F:      drivers/mfd/bd9571mwv.c
12025 F:      drivers/regulator/bd9571mwv-regulator.c
12026 F:      drivers/gpio/gpio-bd9571mwv.c
12027 F:      include/linux/mfd/bd9571mwv.h
12028 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12029
12030 ROSE NETWORK LAYER
12031 M:      Ralf Baechle <ralf@linux-mips.org>
12032 L:      linux-hams@vger.kernel.org
12033 W:      http://www.linux-ax25.org/
12034 S:      Maintained
12035 F:      include/net/rose.h
12036 F:      include/uapi/linux/rose.h
12037 F:      net/rose/
12038
12039 RTL2830 MEDIA DRIVER
12040 M:      Antti Palosaari <crope@iki.fi>
12041 L:      linux-media@vger.kernel.org
12042 W:      https://linuxtv.org
12043 W:      http://palosaari.fi/linux/
12044 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12045 T:      git git://linuxtv.org/anttip/media_tree.git
12046 S:      Maintained
12047 F:      drivers/media/dvb-frontends/rtl2830*
12048
12049 RTL2832 MEDIA DRIVER
12050 M:      Antti Palosaari <crope@iki.fi>
12051 L:      linux-media@vger.kernel.org
12052 W:      https://linuxtv.org
12053 W:      http://palosaari.fi/linux/
12054 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12055 T:      git git://linuxtv.org/anttip/media_tree.git
12056 S:      Maintained
12057 F:      drivers/media/dvb-frontends/rtl2832*
12058
12059 RTL2832_SDR MEDIA DRIVER
12060 M:      Antti Palosaari <crope@iki.fi>
12061 L:      linux-media@vger.kernel.org
12062 W:      https://linuxtv.org
12063 W:      http://palosaari.fi/linux/
12064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12065 T:      git git://linuxtv.org/anttip/media_tree.git
12066 S:      Maintained
12067 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12068
12069 RTL8180 WIRELESS DRIVER
12070 L:      linux-wireless@vger.kernel.org
12071 W:      http://wireless.kernel.org/
12072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12073 S:      Orphan
12074 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12075
12076 RTL8187 WIRELESS DRIVER
12077 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12078 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12079 M:      Larry Finger <Larry.Finger@lwfinger.net>
12080 L:      linux-wireless@vger.kernel.org
12081 W:      http://wireless.kernel.org/
12082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12083 S:      Maintained
12084 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12085
12086 REALTEK WIRELESS DRIVER (rtlwifi family)
12087 M:      Ping-Ke Shih <pkshih@realtek.com>
12088 L:      linux-wireless@vger.kernel.org
12089 W:      http://wireless.kernel.org/
12090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12091 S:      Maintained
12092 F:      drivers/net/wireless/realtek/rtlwifi/
12093
12094 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12095 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12096 L:      linux-wireless@vger.kernel.org
12097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12098 S:      Maintained
12099 F:      drivers/net/wireless/realtek/rtl8xxxu/
12100
12101 RXRPC SOCKETS (AF_RXRPC)
12102 M:      David Howells <dhowells@redhat.com>
12103 L:      linux-afs@lists.infradead.org
12104 S:      Supported
12105 F:      net/rxrpc/
12106 F:      include/keys/rxrpc-type.h
12107 F:      include/net/af_rxrpc.h
12108 F:      include/trace/events/rxrpc.h
12109 F:      include/uapi/linux/rxrpc.h
12110 F:      Documentation/networking/rxrpc.txt
12111 W:      https://www.infradead.org/~dhowells/kafs/
12112
12113 S3 SAVAGE FRAMEBUFFER DRIVER
12114 M:      Antonino Daplas <adaplas@gmail.com>
12115 L:      linux-fbdev@vger.kernel.org
12116 S:      Maintained
12117 F:      drivers/video/fbdev/savage/
12118
12119 S390
12120 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12121 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12122 L:      linux-s390@vger.kernel.org
12123 W:      http://www.ibm.com/developerworks/linux/linux390/
12124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12125 S:      Supported
12126 F:      arch/s390/
12127 F:      drivers/s390/
12128 F:      Documentation/s390/
12129 F:      Documentation/driver-api/s390-drivers.rst
12130
12131 S390 COMMON I/O LAYER
12132 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12133 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12134 L:      linux-s390@vger.kernel.org
12135 W:      http://www.ibm.com/developerworks/linux/linux390/
12136 S:      Supported
12137 F:      drivers/s390/cio/
12138
12139 S390 DASD DRIVER
12140 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12141 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12142 L:      linux-s390@vger.kernel.org
12143 W:      http://www.ibm.com/developerworks/linux/linux390/
12144 S:      Supported
12145 F:      drivers/s390/block/dasd*
12146 F:      block/partitions/ibm.c
12147
12148 S390 IOMMU (PCI)
12149 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12150 L:      linux-s390@vger.kernel.org
12151 W:      http://www.ibm.com/developerworks/linux/linux390/
12152 S:      Supported
12153 F:      drivers/iommu/s390-iommu.c
12154
12155 S390 IUCV NETWORK LAYER
12156 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12157 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12158 L:      linux-s390@vger.kernel.org
12159 W:      http://www.ibm.com/developerworks/linux/linux390/
12160 S:      Supported
12161 F:      drivers/s390/net/*iucv*
12162 F:      include/net/iucv/
12163 F:      net/iucv/
12164
12165 S390 NETWORK DRIVERS
12166 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12167 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12168 L:      linux-s390@vger.kernel.org
12169 W:      http://www.ibm.com/developerworks/linux/linux390/
12170 S:      Supported
12171 F:      drivers/s390/net/
12172
12173 S390 PCI SUBSYSTEM
12174 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12175 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12176 L:      linux-s390@vger.kernel.org
12177 W:      http://www.ibm.com/developerworks/linux/linux390/
12178 S:      Supported
12179 F:      arch/s390/pci/
12180 F:      drivers/pci/hotplug/s390_pci_hpc.c
12181
12182 S390 VFIO-CCW DRIVER
12183 M:      Cornelia Huck <cohuck@redhat.com>
12184 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12185 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12186 L:      linux-s390@vger.kernel.org
12187 L:      kvm@vger.kernel.org
12188 S:      Supported
12189 F:      drivers/s390/cio/vfio_ccw*
12190 F:      Documentation/s390/vfio-ccw.txt
12191 F:      include/uapi/linux/vfio_ccw.h
12192
12193 S390 ZCRYPT DRIVER
12194 M:      Harald Freudenberger <freude@de.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/crypto/
12199
12200 S390 ZFCP DRIVER
12201 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12202 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12203 L:      linux-s390@vger.kernel.org
12204 W:      http://www.ibm.com/developerworks/linux/linux390/
12205 S:      Supported
12206 F:      drivers/s390/scsi/zfcp_*
12207
12208 S3C24XX SD/MMC Driver
12209 M:      Ben Dooks <ben-linux@fluff.org>
12210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12211 S:      Supported
12212 F:      drivers/mmc/host/s3cmci.*
12213
12214 SAA6588 RDS RECEIVER DRIVER
12215 M:      Hans Verkuil <hverkuil@xs4all.nl>
12216 L:      linux-media@vger.kernel.org
12217 T:      git git://linuxtv.org/media_tree.git
12218 W:      https://linuxtv.org
12219 S:      Odd Fixes
12220 F:      drivers/media/i2c/saa6588*
12221
12222 SAA7134 VIDEO4LINUX DRIVER
12223 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12224 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12225 L:      linux-media@vger.kernel.org
12226 W:      https://linuxtv.org
12227 T:      git git://linuxtv.org/media_tree.git
12228 S:      Odd fixes
12229 F:      Documentation/media/v4l-drivers/saa7134*
12230 F:      drivers/media/pci/saa7134/
12231
12232 SAA7146 VIDEO4LINUX-2 DRIVER
12233 M:      Hans Verkuil <hverkuil@xs4all.nl>
12234 L:      linux-media@vger.kernel.org
12235 T:      git git://linuxtv.org/media_tree.git
12236 S:      Maintained
12237 F:      drivers/media/common/saa7146/
12238 F:      drivers/media/pci/saa7146/
12239 F:      include/media/saa7146*
12240
12241 SAMSUNG AUDIO (ASoC) DRIVERS
12242 M:      Krzysztof Kozlowski <krzk@kernel.org>
12243 M:      Sangbeom Kim <sbkim73@samsung.com>
12244 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12245 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12246 S:      Supported
12247 F:      sound/soc/samsung/
12248 F:      Documentation/devicetree/bindings/sound/samsung*
12249
12250 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12251 M:      Krzysztof Kozlowski <krzk@kernel.org>
12252 L:      linux-crypto@vger.kernel.org
12253 L:      linux-samsung-soc@vger.kernel.org
12254 S:      Maintained
12255 F:      drivers/crypto/exynos-rng.c
12256 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12257
12258 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12259 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12260 L:      linux-samsung-soc@vger.kernel.org
12261 S:      Maintained
12262 F:      drivers/char/hw_random/exynos-trng.c
12263 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12264
12265 SAMSUNG FRAMEBUFFER DRIVER
12266 M:      Jingoo Han <jingoohan1@gmail.com>
12267 L:      linux-fbdev@vger.kernel.org
12268 S:      Maintained
12269 F:      drivers/video/fbdev/s3c-fb.c
12270
12271 SAMSUNG LAPTOP DRIVER
12272 M:      Corentin Chary <corentin.chary@gmail.com>
12273 L:      platform-driver-x86@vger.kernel.org
12274 S:      Maintained
12275 F:      drivers/platform/x86/samsung-laptop.c
12276
12277 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12278 M:      Sangbeom Kim <sbkim73@samsung.com>
12279 M:      Krzysztof Kozlowski <krzk@kernel.org>
12280 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12281 L:      linux-kernel@vger.kernel.org
12282 L:      linux-samsung-soc@vger.kernel.org
12283 S:      Supported
12284 F:      drivers/mfd/sec*.c
12285 F:      drivers/regulator/s2m*.c
12286 F:      drivers/regulator/s5m*.c
12287 F:      drivers/clk/clk-s2mps11.c
12288 F:      drivers/rtc/rtc-s5m.c
12289 F:      include/linux/mfd/samsung/
12290 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12291 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12292 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12293 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12294
12295 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12296 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12297 L:      linux-media@vger.kernel.org
12298 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12299 S:      Maintained
12300 F:      drivers/media/platform/s3c-camif/
12301 F:      include/media/drv-intf/s3c_camif.h
12302
12303 SAMSUNG S3FWRN5 NFC DRIVER
12304 M:      Robert Baldyga <r.baldyga@samsung.com>
12305 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12306 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12307 S:      Supported
12308 F:      drivers/nfc/s3fwrn5
12309
12310 SAMSUNG S5C73M3 CAMERA DRIVER
12311 M:      Kyungmin Park <kyungmin.park@samsung.com>
12312 M:      Andrzej Hajda <a.hajda@samsung.com>
12313 L:      linux-media@vger.kernel.org
12314 S:      Supported
12315 F:      drivers/media/i2c/s5c73m3/*
12316
12317 SAMSUNG S5K5BAF CAMERA DRIVER
12318 M:      Kyungmin Park <kyungmin.park@samsung.com>
12319 M:      Andrzej Hajda <a.hajda@samsung.com>
12320 L:      linux-media@vger.kernel.org
12321 S:      Supported
12322 F:      drivers/media/i2c/s5k5baf.c
12323
12324 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12325 M:      Krzysztof Kozlowski <krzk@kernel.org>
12326 M:      Vladimir Zapolskiy <vz@mleia.com>
12327 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12328 L:      linux-crypto@vger.kernel.org
12329 L:      linux-samsung-soc@vger.kernel.org
12330 S:      Maintained
12331 F:      drivers/crypto/s5p-sss.c
12332
12333 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12334 M:      Kyungmin Park <kyungmin.park@samsung.com>
12335 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12336 L:      linux-media@vger.kernel.org
12337 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12338 S:      Supported
12339 F:      drivers/media/platform/exynos4-is/
12340
12341 SAMSUNG SOC CLOCK DRIVERS
12342 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12343 M:      Tomasz Figa <tomasz.figa@gmail.com>
12344 M:      Chanwoo Choi <cw00.choi@samsung.com>
12345 S:      Supported
12346 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12347 F:      drivers/clk/samsung/
12348 F:      include/dt-bindings/clock/exynos*.h
12349 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12350
12351 SAMSUNG SPI DRIVERS
12352 M:      Kukjin Kim <kgene@kernel.org>
12353 M:      Krzysztof Kozlowski <krzk@kernel.org>
12354 M:      Andi Shyti <andi@etezian.org>
12355 L:      linux-spi@vger.kernel.org
12356 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12357 S:      Maintained
12358 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12359 F:      drivers/spi/spi-s3c*
12360 F:      include/linux/platform_data/spi-s3c64xx.h
12361
12362 SAMSUNG SXGBE DRIVERS
12363 M:      Byungho An <bh74.an@samsung.com>
12364 M:      Girish K S <ks.giri@samsung.com>
12365 M:      Vipul Pandya <vipul.pandya@samsung.com>
12366 S:      Supported
12367 L:      netdev@vger.kernel.org
12368 F:      drivers/net/ethernet/samsung/sxgbe/
12369
12370 SAMSUNG THERMAL DRIVER
12371 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12372 L:      linux-pm@vger.kernel.org
12373 L:      linux-samsung-soc@vger.kernel.org
12374 S:      Supported
12375 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12376 F:      drivers/thermal/samsung/
12377
12378 SAMSUNG USB2 PHY DRIVER
12379 M:      Kamil Debski <kamil@wypas.org>
12380 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12381 L:      linux-kernel@vger.kernel.org
12382 S:      Supported
12383 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12384 F:      Documentation/phy/samsung-usb2.txt
12385 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12386 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12387 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12388 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12389 F:      drivers/phy/samsung/phy-samsung-usb2.c
12390 F:      drivers/phy/samsung/phy-samsung-usb2.h
12391
12392 SC1200 WDT DRIVER
12393 M:      Zwane Mwaikambo <zwanem@gmail.com>
12394 S:      Maintained
12395 F:      drivers/watchdog/sc1200wdt.c
12396
12397 SCHEDULER
12398 M:      Ingo Molnar <mingo@redhat.com>
12399 M:      Peter Zijlstra <peterz@infradead.org>
12400 L:      linux-kernel@vger.kernel.org
12401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12402 S:      Maintained
12403 F:      kernel/sched/
12404 F:      include/linux/sched.h
12405 F:      include/uapi/linux/sched.h
12406 F:      include/linux/wait.h
12407
12408 SCR24X CHIP CARD INTERFACE DRIVER
12409 M:      Lubomir Rintel <lkundrak@v3.sk>
12410 S:      Supported
12411 F:      drivers/char/pcmcia/scr24x_cs.c
12412
12413 SCSI CDROM DRIVER
12414 M:      Jens Axboe <axboe@kernel.dk>
12415 L:      linux-scsi@vger.kernel.org
12416 W:      http://www.kernel.dk
12417 S:      Maintained
12418 F:      drivers/scsi/sr*
12419
12420 SCSI RDMA PROTOCOL (SRP) INITIATOR
12421 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12422 L:      linux-rdma@vger.kernel.org
12423 S:      Supported
12424 W:      http://www.openfabrics.org
12425 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12427 F:      drivers/infiniband/ulp/srp/
12428 F:      include/scsi/srp.h
12429
12430 SCSI SG DRIVER
12431 M:      Doug Gilbert <dgilbert@interlog.com>
12432 L:      linux-scsi@vger.kernel.org
12433 W:      http://sg.danny.cz/sg
12434 S:      Maintained
12435 F:      Documentation/scsi/scsi-generic.txt
12436 F:      drivers/scsi/sg.c
12437 F:      include/scsi/sg.h
12438
12439 SCSI SUBSYSTEM
12440 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12442 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12444 L:      linux-scsi@vger.kernel.org
12445 S:      Maintained
12446 F:      Documentation/devicetree/bindings/scsi/
12447 F:      drivers/scsi/
12448 F:      include/scsi/
12449
12450 SCSI TAPE DRIVER
12451 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12452 L:      linux-scsi@vger.kernel.org
12453 S:      Maintained
12454 F:      Documentation/scsi/st.txt
12455 F:      drivers/scsi/st.*
12456 F:      drivers/scsi/st_*.h
12457
12458 SCTP PROTOCOL
12459 M:      Vlad Yasevich <vyasevich@gmail.com>
12460 M:      Neil Horman <nhorman@tuxdriver.com>
12461 L:      linux-sctp@vger.kernel.org
12462 W:      http://lksctp.sourceforge.net
12463 S:      Maintained
12464 F:      Documentation/networking/sctp.txt
12465 F:      include/linux/sctp.h
12466 F:      include/uapi/linux/sctp.h
12467 F:      include/net/sctp/
12468 F:      net/sctp/
12469
12470 SCx200 CPU SUPPORT
12471 M:      Jim Cromie <jim.cromie@gmail.com>
12472 S:      Odd Fixes
12473 F:      Documentation/i2c/busses/scx200_acb
12474 F:      arch/x86/platform/scx200/
12475 F:      drivers/watchdog/scx200_wdt.c
12476 F:      drivers/i2c/busses/scx200*
12477 F:      drivers/mtd/maps/scx200_docflash.c
12478 F:      include/linux/scx200.h
12479
12480 SCx200 GPIO DRIVER
12481 M:      Jim Cromie <jim.cromie@gmail.com>
12482 S:      Maintained
12483 F:      drivers/char/scx200_gpio.c
12484 F:      include/linux/scx200_gpio.h
12485
12486 SCx200 HRT CLOCKSOURCE DRIVER
12487 M:      Jim Cromie <jim.cromie@gmail.com>
12488 S:      Maintained
12489 F:      drivers/clocksource/scx200_hrt.c
12490
12491 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12492 M:      Sascha Sommer <saschasommer@freenet.de>
12493 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12494 S:      Maintained
12495 F:      drivers/mmc/host/sdricoh_cs.c
12496
12497 SECURE COMPUTING
12498 M:      Kees Cook <keescook@chromium.org>
12499 R:      Andy Lutomirski <luto@amacapital.net>
12500 R:      Will Drewry <wad@chromium.org>
12501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12502 S:      Supported
12503 F:      kernel/seccomp.c
12504 F:      include/uapi/linux/seccomp.h
12505 F:      include/linux/seccomp.h
12506 F:      tools/testing/selftests/seccomp/*
12507 F:      tools/testing/selftests/kselftest_harness.h
12508 F:      Documentation/userspace-api/seccomp_filter.rst
12509 K:      \bsecure_computing
12510 K:      \bTIF_SECCOMP\b
12511
12512 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12513 M:      Al Cooper <alcooperx@gmail.com>
12514 L:      linux-mmc@vger.kernel.org
12515 L:      bcm-kernel-feedback-list@broadcom.com
12516 S:      Maintained
12517 F:      drivers/mmc/host/sdhci-brcmstb*
12518
12519 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12520 M:      Adrian Hunter <adrian.hunter@intel.com>
12521 L:      linux-mmc@vger.kernel.org
12522 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12523 S:      Maintained
12524 F:      drivers/mmc/host/sdhci*
12525 F:      include/linux/mmc/sdhci*
12526
12527 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12528 M:      Ben Dooks <ben-linux@fluff.org>
12529 M:      Jaehoon Chung <jh80.chung@samsung.com>
12530 L:      linux-mmc@vger.kernel.org
12531 S:      Maintained
12532 F:      drivers/mmc/host/sdhci-s3c*
12533
12534 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12535 M:      Viresh Kumar <vireshk@kernel.org>
12536 L:      linux-mmc@vger.kernel.org
12537 S:      Maintained
12538 F:      drivers/mmc/host/sdhci-spear.c
12539
12540 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12541 M:      Kishon Vijay Abraham I <kishon@ti.com>
12542 L:      linux-mmc@vger.kernel.org
12543 S:      Maintained
12544 F:      drivers/mmc/host/sdhci-omap.c
12545
12546 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12547 M:      Scott Bauer <scott.bauer@intel.com>
12548 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12549 L:      linux-block@vger.kernel.org
12550 S:      Supported
12551 F:      block/sed*
12552 F:      block/opal_proto.h
12553 F:      include/linux/sed*
12554 F:      include/uapi/linux/sed*
12555
12556 SECURITY CONTACT
12557 M:      Security Officers <security@kernel.org>
12558 S:      Supported
12559
12560 SECURITY SUBSYSTEM
12561 M:      James Morris <jmorris@namei.org>
12562 M:      "Serge E. Hallyn" <serge@hallyn.com>
12563 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12565 W:      http://kernsec.org/
12566 S:      Supported
12567 F:      security/
12568
12569 SELINUX SECURITY MODULE
12570 M:      Paul Moore <paul@paul-moore.com>
12571 M:      Stephen Smalley <sds@tycho.nsa.gov>
12572 M:      Eric Paris <eparis@parisplace.org>
12573 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12574 W:      https://selinuxproject.org
12575 W:      https://github.com/SELinuxProject
12576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12577 S:      Supported
12578 F:      include/linux/selinux*
12579 F:      security/selinux/
12580 F:      scripts/selinux/
12581 F:      Documentation/admin-guide/LSM/SELinux.rst
12582
12583 SENSABLE PHANTOM
12584 M:      Jiri Slaby <jirislaby@gmail.com>
12585 S:      Maintained
12586 F:      drivers/misc/phantom.c
12587 F:      include/uapi/linux/phantom.h
12588
12589 SERIAL DEVICE BUS
12590 M:      Rob Herring <robh@kernel.org>
12591 L:      linux-serial@vger.kernel.org
12592 S:      Maintained
12593 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12594 F:      drivers/tty/serdev/
12595 F:      include/linux/serdev.h
12596
12597 SERIAL DRIVERS
12598 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12599 L:      linux-serial@vger.kernel.org
12600 S:      Maintained
12601 F:      Documentation/devicetree/bindings/serial/
12602 F:      drivers/tty/serial/
12603
12604 SERIAL IR RECEIVER
12605 M:      Sean Young <sean@mess.org>
12606 L:      linux-media@vger.kernel.org
12607 S:      Maintained
12608 F:      drivers/media/rc/serial_ir.c
12609
12610 SFC NETWORK DRIVER
12611 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12612 M:      Edward Cree <ecree@solarflare.com>
12613 M:      Bert Kenward <bkenward@solarflare.com>
12614 L:      netdev@vger.kernel.org
12615 S:      Supported
12616 F:      drivers/net/ethernet/sfc/
12617
12618 SGI GRU DRIVER
12619 M:      Dimitri Sivanich <sivanich@sgi.com>
12620 S:      Maintained
12621 F:      drivers/misc/sgi-gru/
12622
12623 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12624 M:      Pat Gefre <pfg@sgi.com>
12625 L:      linux-ia64@vger.kernel.org
12626 S:      Supported
12627 F:      Documentation/ia64/serial.txt
12628 F:      drivers/tty/serial/ioc?_serial.c
12629 F:      include/linux/ioc?.h
12630
12631 SGI XP/XPC/XPNET DRIVER
12632 M:      Cliff Whickman <cpw@sgi.com>
12633 M:      Robin Holt <robinmholt@gmail.com>
12634 S:      Maintained
12635 F:      drivers/misc/sgi-xp/
12636
12637 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12638 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12639 L:      linux-s390@vger.kernel.org
12640 W:      http://www.ibm.com/developerworks/linux/linux390/
12641 S:      Supported
12642 F:      net/smc/
12643
12644 SH_VEU V4L2 MEM2MEM DRIVER
12645 L:      linux-media@vger.kernel.org
12646 S:      Orphan
12647 F:      drivers/media/platform/sh_veu.c
12648
12649 SH_VOU V4L2 OUTPUT DRIVER
12650 L:      linux-media@vger.kernel.org
12651 S:      Orphan
12652 F:      drivers/media/platform/sh_vou.c
12653 F:      include/media/drv-intf/sh_vou.h
12654
12655 SI2157 MEDIA DRIVER
12656 M:      Antti Palosaari <crope@iki.fi>
12657 L:      linux-media@vger.kernel.org
12658 W:      https://linuxtv.org
12659 W:      http://palosaari.fi/linux/
12660 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12661 T:      git git://linuxtv.org/anttip/media_tree.git
12662 S:      Maintained
12663 F:      drivers/media/tuners/si2157*
12664
12665 SI2165 MEDIA DRIVER
12666 M:      Matthias Schwarzott <zzam@gentoo.org>
12667 L:      linux-media@vger.kernel.org
12668 W:      https://linuxtv.org
12669 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12670 S:      Maintained
12671 F:      drivers/media/dvb-frontends/si2165*
12672
12673 SI2168 MEDIA DRIVER
12674 M:      Antti Palosaari <crope@iki.fi>
12675 L:      linux-media@vger.kernel.org
12676 W:      https://linuxtv.org
12677 W:      http://palosaari.fi/linux/
12678 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12679 T:      git git://linuxtv.org/anttip/media_tree.git
12680 S:      Maintained
12681 F:      drivers/media/dvb-frontends/si2168*
12682
12683 SI470X FM RADIO RECEIVER I2C DRIVER
12684 M:      Hans Verkuil <hverkuil@xs4all.nl>
12685 L:      linux-media@vger.kernel.org
12686 T:      git git://linuxtv.org/media_tree.git
12687 W:      https://linuxtv.org
12688 S:      Odd Fixes
12689 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12690
12691 SI470X FM RADIO RECEIVER USB DRIVER
12692 M:      Hans Verkuil <hverkuil@xs4all.nl>
12693 L:      linux-media@vger.kernel.org
12694 T:      git git://linuxtv.org/media_tree.git
12695 W:      https://linuxtv.org
12696 S:      Maintained
12697 F:      drivers/media/radio/si470x/radio-si470x-common.c
12698 F:      drivers/media/radio/si470x/radio-si470x.h
12699 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12700
12701 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12702 M:      Eduardo Valentin <edubezval@gmail.com>
12703 L:      linux-media@vger.kernel.org
12704 T:      git git://linuxtv.org/media_tree.git
12705 W:      https://linuxtv.org
12706 S:      Odd Fixes
12707 F:      drivers/media/radio/si4713/si4713.?
12708
12709 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12710 M:      Eduardo Valentin <edubezval@gmail.com>
12711 L:      linux-media@vger.kernel.org
12712 T:      git git://linuxtv.org/media_tree.git
12713 W:      https://linuxtv.org
12714 S:      Odd Fixes
12715 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12716
12717 SI4713 FM RADIO TRANSMITTER USB DRIVER
12718 M:      Hans Verkuil <hverkuil@xs4all.nl>
12719 L:      linux-media@vger.kernel.org
12720 T:      git git://linuxtv.org/media_tree.git
12721 W:      https://linuxtv.org
12722 S:      Maintained
12723 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12724
12725 SIANO DVB DRIVER
12726 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12727 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12728 L:      linux-media@vger.kernel.org
12729 W:      https://linuxtv.org
12730 T:      git git://linuxtv.org/media_tree.git
12731 S:      Odd fixes
12732 F:      drivers/media/common/siano/
12733 F:      drivers/media/usb/siano/
12734 F:      drivers/media/usb/siano/
12735 F:      drivers/media/mmc/siano/
12736
12737 SILEAD TOUCHSCREEN DRIVER
12738 M:      Hans de Goede <hdegoede@redhat.com>
12739 L:      linux-input@vger.kernel.org
12740 L:      platform-driver-x86@vger.kernel.org
12741 S:      Maintained
12742 F:      drivers/input/touchscreen/silead.c
12743 F:      drivers/platform/x86/silead_dmi.c
12744
12745 SILICON MOTION SM712 FRAME BUFFER DRIVER
12746 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12747 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12748 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12749 L:      linux-fbdev@vger.kernel.org
12750 S:      Maintained
12751 F:      drivers/video/fbdev/sm712*
12752 F:      Documentation/fb/sm712fb.txt
12753
12754 SIMPLE FIRMWARE INTERFACE (SFI)
12755 M:      Len Brown <lenb@kernel.org>
12756 L:      sfi-devel@simplefirmware.org
12757 W:      http://simplefirmware.org/
12758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12759 S:      Supported
12760 F:      arch/x86/platform/sfi/
12761 F:      drivers/sfi/
12762 F:      include/linux/sfi*.h
12763
12764 SIMPLEFB FB DRIVER
12765 M:      Hans de Goede <hdegoede@redhat.com>
12766 L:      linux-fbdev@vger.kernel.org
12767 S:      Maintained
12768 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12769 F:      drivers/video/fbdev/simplefb.c
12770 F:      include/linux/platform_data/simplefb.h
12771
12772 SIMTEC EB110ATX (Chalice CATS)
12773 P:      Ben Dooks
12774 P:      Vincent Sanders <vince@simtec.co.uk>
12775 M:      Simtec Linux Team <linux@simtec.co.uk>
12776 W:      http://www.simtec.co.uk/products/EB110ATX/
12777 S:      Supported
12778
12779 SIMTEC EB2410ITX (BAST)
12780 P:      Ben Dooks
12781 P:      Vincent Sanders <vince@simtec.co.uk>
12782 M:      Simtec Linux Team <linux@simtec.co.uk>
12783 W:      http://www.simtec.co.uk/products/EB2410ITX/
12784 S:      Supported
12785 F:      arch/arm/mach-s3c24xx/mach-bast.c
12786 F:      arch/arm/mach-s3c24xx/bast-ide.c
12787 F:      arch/arm/mach-s3c24xx/bast-irq.c
12788
12789 SIPHASH PRF ROUTINES
12790 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12791 S:      Maintained
12792 F:      lib/siphash.c
12793 F:      lib/test_siphash.c
12794 F:      include/linux/siphash.h
12795
12796 SIOX
12797 M:      Gavin Schenk <g.schenk@eckelmann.de>
12798 M:      Uwe Kleine-König <kernel@pengutronix.de>
12799 S:      Supported
12800 F:      drivers/siox/*
12801 F:      include/trace/events/siox.h
12802
12803 SIS 190 ETHERNET DRIVER
12804 M:      Francois Romieu <romieu@fr.zoreil.com>
12805 L:      netdev@vger.kernel.org
12806 S:      Maintained
12807 F:      drivers/net/ethernet/sis/sis190.c
12808
12809 SIS 900/7016 FAST ETHERNET DRIVER
12810 M:      Daniele Venzano <venza@brownhat.org>
12811 W:      http://www.brownhat.org/sis900.html
12812 L:      netdev@vger.kernel.org
12813 S:      Maintained
12814 F:      drivers/net/ethernet/sis/sis900.*
12815
12816 SIS FRAMEBUFFER DRIVER
12817 M:      Thomas Winischhofer <thomas@winischhofer.net>
12818 W:      http://www.winischhofer.net/linuxsisvga.shtml
12819 S:      Maintained
12820 F:      Documentation/fb/sisfb.txt
12821 F:      drivers/video/fbdev/sis/
12822 F:      include/video/sisfb.h
12823
12824 SIS USB2VGA DRIVER
12825 M:      Thomas Winischhofer <thomas@winischhofer.net>
12826 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12827 S:      Maintained
12828 F:      drivers/usb/misc/sisusbvga/
12829
12830 SLAB ALLOCATOR
12831 M:      Christoph Lameter <cl@linux.com>
12832 M:      Pekka Enberg <penberg@kernel.org>
12833 M:      David Rientjes <rientjes@google.com>
12834 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12835 M:      Andrew Morton <akpm@linux-foundation.org>
12836 L:      linux-mm@kvack.org
12837 S:      Maintained
12838 F:      include/linux/sl?b*.h
12839 F:      mm/sl?b*
12840
12841 SLEEPABLE READ-COPY UPDATE (SRCU)
12842 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12843 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12844 M:      Josh Triplett <josh@joshtriplett.org>
12845 R:      Steven Rostedt <rostedt@goodmis.org>
12846 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12847 L:      linux-kernel@vger.kernel.org
12848 W:      http://www.rdrop.com/users/paulmck/RCU/
12849 S:      Supported
12850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12851 F:      include/linux/srcu.h
12852 F:      kernel/rcu/srcu.c
12853
12854 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12855 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12856 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12857 S:      Maintained
12858 F:      drivers/slimbus/
12859 F:      Documentation/devicetree/bindings/slimbus/
12860 F:      include/linux/slimbus.h
12861
12862 SMACK SECURITY MODULE
12863 M:      Casey Schaufler <casey@schaufler-ca.com>
12864 L:      linux-security-module@vger.kernel.org
12865 W:      http://schaufler-ca.com
12866 T:      git git://github.com/cschaufler/smack-next
12867 S:      Maintained
12868 F:      Documentation/admin-guide/LSM/Smack.rst
12869 F:      security/smack/
12870
12871 SMC91x ETHERNET DRIVER
12872 M:      Nicolas Pitre <nico@fluxnic.net>
12873 S:      Odd Fixes
12874 F:      drivers/net/ethernet/smsc/smc91x.*
12875
12876 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12877 M:      Sakari Ailus <sakari.ailus@iki.fi>
12878 L:      linux-media@vger.kernel.org
12879 S:      Maintained
12880 F:      drivers/media/i2c/smiapp/
12881 F:      include/media/i2c/smiapp.h
12882 F:      drivers/media/i2c/smiapp-pll.c
12883 F:      drivers/media/i2c/smiapp-pll.h
12884 F:      include/uapi/linux/smiapp.h
12885 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12886
12887 SMM665 HARDWARE MONITOR DRIVER
12888 M:      Guenter Roeck <linux@roeck-us.net>
12889 L:      linux-hwmon@vger.kernel.org
12890 S:      Maintained
12891 F:      Documentation/hwmon/smm665
12892 F:      drivers/hwmon/smm665.c
12893
12894 SMSC EMC2103 HARDWARE MONITOR DRIVER
12895 M:      Steve Glendinning <steve.glendinning@shawell.net>
12896 L:      linux-hwmon@vger.kernel.org
12897 S:      Maintained
12898 F:      Documentation/hwmon/emc2103
12899 F:      drivers/hwmon/emc2103.c
12900
12901 SMSC SCH5627 HARDWARE MONITOR DRIVER
12902 M:      Hans de Goede <hdegoede@redhat.com>
12903 L:      linux-hwmon@vger.kernel.org
12904 S:      Supported
12905 F:      Documentation/hwmon/sch5627
12906 F:      drivers/hwmon/sch5627.c
12907
12908 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12909 M:      Steve Glendinning <steve.glendinning@shawell.net>
12910 L:      linux-fbdev@vger.kernel.org
12911 S:      Maintained
12912 F:      drivers/video/fbdev/smscufx.c
12913
12914 SMSC47B397 HARDWARE MONITOR DRIVER
12915 M:      Jean Delvare <jdelvare@suse.com>
12916 L:      linux-hwmon@vger.kernel.org
12917 S:      Maintained
12918 F:      Documentation/hwmon/smsc47b397
12919 F:      drivers/hwmon/smsc47b397.c
12920
12921 SMSC911x ETHERNET DRIVER
12922 M:      Steve Glendinning <steve.glendinning@shawell.net>
12923 L:      netdev@vger.kernel.org
12924 S:      Maintained
12925 F:      include/linux/smsc911x.h
12926 F:      drivers/net/ethernet/smsc/smsc911x.*
12927
12928 SMSC9420 PCI ETHERNET DRIVER
12929 M:      Steve Glendinning <steve.glendinning@shawell.net>
12930 L:      netdev@vger.kernel.org
12931 S:      Maintained
12932 F:      drivers/net/ethernet/smsc/smsc9420.*
12933
12934 SOC-CAMERA V4L2 SUBSYSTEM
12935 L:      linux-media@vger.kernel.org
12936 T:      git git://linuxtv.org/media_tree.git
12937 S:      Orphan
12938 F:      include/media/soc*
12939 F:      drivers/media/i2c/soc_camera/
12940 F:      drivers/media/platform/soc_camera/
12941
12942 SOCIONEXT SYNQUACER I2C DRIVER
12943 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12944 L:      linux-i2c@vger.kernel.org
12945 S:      Maintained
12946 F:      drivers/i2c/busses/i2c-synquacer.c
12947 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12948
12949 SOCIONEXT UNIPHIER SOUND DRIVER
12950 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12951 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12952 S:      Maintained
12953 F:      sound/soc/uniphier/
12954
12955 SOEKRIS NET48XX LED SUPPORT
12956 M:      Chris Boot <bootc@bootc.net>
12957 S:      Maintained
12958 F:      drivers/leds/leds-net48xx.c
12959
12960 SOFT-ROCE DRIVER (rxe)
12961 M:      Moni Shoua <monis@mellanox.com>
12962 L:      linux-rdma@vger.kernel.org
12963 S:      Supported
12964 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12965 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12966 F:      drivers/infiniband/sw/rxe/
12967 F:      include/uapi/rdma/rdma_user_rxe.h
12968
12969 SOFTLOGIC 6x10 MPEG CODEC
12970 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12971 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12972 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12973 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12974 M:      Ismael Luceno <ismael@iodev.co.uk>
12975 L:      linux-media@vger.kernel.org
12976 S:      Supported
12977 F:      drivers/media/pci/solo6x10/
12978
12979 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12980 M:      James Morse <james.morse@arm.com>
12981 L:      linux-arm-kernel@lists.infradead.org
12982 S:      Maintained
12983 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12984 F:      drivers/firmware/arm_sdei.c
12985 F:      include/linux/sdei.h
12986 F:      include/uapi/linux/sdei.h
12987
12988 SOFTWARE RAID (Multiple Disks) SUPPORT
12989 M:      Shaohua Li <shli@kernel.org>
12990 L:      linux-raid@vger.kernel.org
12991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12992 S:      Supported
12993 F:      drivers/md/Makefile
12994 F:      drivers/md/Kconfig
12995 F:      drivers/md/md*
12996 F:      drivers/md/raid*
12997 F:      include/linux/raid/
12998 F:      include/uapi/linux/raid/
12999
13000 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13001 M:      Jassi Brar <jaswinder.singh@linaro.org>
13002 L:      netdev@vger.kernel.org
13003 S:      Maintained
13004 F:      drivers/net/ethernet/socionext/netsec.c
13005 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13006
13007 SOLIDRUN CLEARFOG SUPPORT
13008 M:      Russell King <linux@armlinux.org.uk>
13009 S:      Maintained
13010 F:      arch/arm/boot/dts/armada-388-clearfog*
13011 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13012
13013 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13014 M:      Russell King <linux@armlinux.org.uk>
13015 S:      Maintained
13016 F:      arch/arm/boot/dts/imx6*-cubox-i*
13017 F:      arch/arm/boot/dts/imx6*-hummingboard*
13018 F:      arch/arm/boot/dts/imx6*-sr-*
13019
13020 SONIC NETWORK DRIVER
13021 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13022 L:      netdev@vger.kernel.org
13023 S:      Maintained
13024 F:      drivers/net/ethernet/natsemi/sonic.*
13025
13026 SONICS SILICON BACKPLANE DRIVER (SSB)
13027 M:      Michael Buesch <m@bues.ch>
13028 L:      linux-wireless@vger.kernel.org
13029 S:      Maintained
13030 F:      drivers/ssb/
13031 F:      include/linux/ssb/
13032
13033 SONY IMX274 SENSOR DRIVER
13034 M:      Leon Luo <leonl@leopardimaging.com>
13035 L:      linux-media@vger.kernel.org
13036 T:      git git://linuxtv.org/media_tree.git
13037 S:      Maintained
13038 F:      drivers/media/i2c/imx274.c
13039 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13040
13041 SONY MEMORYSTICK CARD SUPPORT
13042 M:      Alex Dubov <oakad@yahoo.com>
13043 W:      http://tifmxx.berlios.de/
13044 S:      Maintained
13045 F:      drivers/memstick/host/tifm_ms.c
13046
13047 SONY MEMORYSTICK STANDARD SUPPORT
13048 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13049 S:      Maintained
13050 F:      drivers/memstick/core/ms_block.*
13051
13052 SONY VAIO CONTROL DEVICE DRIVER
13053 M:      Mattia Dongili <malattia@linux.it>
13054 L:      platform-driver-x86@vger.kernel.org
13055 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13056 S:      Maintained
13057 F:      Documentation/laptops/sony-laptop.txt
13058 F:      drivers/char/sonypi.c
13059 F:      drivers/platform/x86/sony-laptop.c
13060 F:      include/linux/sony-laptop.h
13061
13062 SOUND
13063 M:      Jaroslav Kysela <perex@perex.cz>
13064 M:      Takashi Iwai <tiwai@suse.com>
13065 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13066 W:      http://www.alsa-project.org/
13067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13068 T:      git git://git.alsa-project.org/alsa-kernel.git
13069 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13070 S:      Maintained
13071 F:      Documentation/sound/
13072 F:      include/sound/
13073 F:      include/uapi/sound/
13074 F:      sound/
13075
13076 SOUND - COMPRESSED AUDIO
13077 M:      Vinod Koul <vinod.koul@intel.com>
13078 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13080 S:      Supported
13081 F:      Documentation/sound/alsa/compress_offload.txt
13082 F:      include/sound/compress_driver.h
13083 F:      include/uapi/sound/compress_*
13084 F:      sound/core/compress_offload.c
13085 F:      sound/soc/soc-compress.c
13086
13087 SOUND - DMAENGINE HELPERS
13088 M:      Lars-Peter Clausen <lars@metafoo.de>
13089 S:      Supported
13090 F:      include/sound/dmaengine_pcm.h
13091 F:      sound/core/pcm_dmaengine.c
13092 F:      sound/soc/soc-generic-dmaengine-pcm.c
13093
13094 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13095 M:      Liam Girdwood <lgirdwood@gmail.com>
13096 M:      Mark Brown <broonie@kernel.org>
13097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13098 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13099 W:      http://alsa-project.org/main/index.php/ASoC
13100 S:      Supported
13101 F:      Documentation/devicetree/bindings/sound/
13102 F:      Documentation/sound/alsa/soc/
13103 F:      sound/soc/
13104 F:      include/sound/soc*
13105
13106 SOUNDWIRE SUBSYSTEM
13107 M:      Vinod Koul <vinod.koul@intel.com>
13108 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13109 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13111 S:      Supported
13112 F:      Documentation/driver-api/soundwire/
13113 F:      drivers/soundwire/
13114 F:      include/linux/soundwire/
13115
13116 SP2 MEDIA DRIVER
13117 M:      Olli Salonen <olli.salonen@iki.fi>
13118 L:      linux-media@vger.kernel.org
13119 W:      https://linuxtv.org
13120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13121 S:      Maintained
13122 F:      drivers/media/dvb-frontends/sp2*
13123
13124 SPARC + UltraSPARC (sparc/sparc64)
13125 M:      "David S. Miller" <davem@davemloft.net>
13126 L:      sparclinux@vger.kernel.org
13127 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13130 S:      Maintained
13131 F:      arch/sparc/
13132 F:      drivers/sbus/
13133
13134 SPARC SERIAL DRIVERS
13135 M:      "David S. Miller" <davem@davemloft.net>
13136 L:      sparclinux@vger.kernel.org
13137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13139 S:      Maintained
13140 F:      include/linux/sunserialcore.h
13141 F:      drivers/tty/serial/suncore.c
13142 F:      drivers/tty/serial/sunhv.c
13143 F:      drivers/tty/serial/sunsab.c
13144 F:      drivers/tty/serial/sunsab.h
13145 F:      drivers/tty/serial/sunsu.c
13146 F:      drivers/tty/serial/sunzilog.c
13147 F:      drivers/tty/serial/sunzilog.h
13148 F:      drivers/tty/vcc.c
13149
13150 SPARSE CHECKER
13151 M:      "Christopher Li" <sparse@chrisli.org>
13152 L:      linux-sparse@vger.kernel.org
13153 W:      https://sparse.wiki.kernel.org/
13154 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13155 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13156 S:      Maintained
13157 F:      include/linux/compiler.h
13158
13159 SPEAR CLOCK FRAMEWORK SUPPORT
13160 M:      Viresh Kumar <vireshk@kernel.org>
13161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13162 W:      http://www.st.com/spear
13163 S:      Maintained
13164 F:      drivers/clk/spear/
13165
13166 SPEAR PLATFORM SUPPORT
13167 M:      Viresh Kumar <vireshk@kernel.org>
13168 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13170 W:      http://www.st.com/spear
13171 S:      Maintained
13172 F:      arch/arm/boot/dts/spear*
13173 F:      arch/arm/mach-spear/
13174
13175 SPI NOR SUBSYSTEM
13176 M:      Marek Vasut <marek.vasut@gmail.com>
13177 L:      linux-mtd@lists.infradead.org
13178 W:      http://www.linux-mtd.infradead.org/
13179 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13180 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13181 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13182 S:      Maintained
13183 F:      drivers/mtd/spi-nor/
13184 F:      include/linux/mtd/spi-nor.h
13185
13186 SPI SUBSYSTEM
13187 M:      Mark Brown <broonie@kernel.org>
13188 L:      linux-spi@vger.kernel.org
13189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13190 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13191 S:      Maintained
13192 F:      Documentation/devicetree/bindings/spi/
13193 F:      Documentation/spi/
13194 F:      drivers/spi/
13195 F:      include/linux/spi/
13196 F:      include/uapi/linux/spi/
13197 F:      tools/spi/
13198
13199 SPIDERNET NETWORK DRIVER for CELL
13200 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13201 L:      netdev@vger.kernel.org
13202 S:      Supported
13203 F:      Documentation/networking/spider_net.txt
13204 F:      drivers/net/ethernet/toshiba/spider_net*
13205
13206 SPMI SUBSYSTEM
13207 R:      Stephen Boyd <sboyd@kernel.org>
13208 L:      linux-arm-msm@vger.kernel.org
13209 F:      Documentation/devicetree/bindings/spmi/
13210 F:      drivers/spmi/
13211 F:      include/dt-bindings/spmi/spmi.h
13212 F:      include/linux/spmi.h
13213 F:      include/trace/events/spmi.h
13214
13215 SPU FILE SYSTEM
13216 M:      Jeremy Kerr <jk@ozlabs.org>
13217 L:      linuxppc-dev@lists.ozlabs.org
13218 W:      http://www.ibm.com/developerworks/power/cell/
13219 S:      Supported
13220 F:      Documentation/filesystems/spufs.txt
13221 F:      arch/powerpc/platforms/cell/spufs/
13222
13223 SQUASHFS FILE SYSTEM
13224 M:      Phillip Lougher <phillip@squashfs.org.uk>
13225 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13226 W:      http://squashfs.org.uk
13227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13228 S:      Maintained
13229 F:      Documentation/filesystems/squashfs.txt
13230 F:      fs/squashfs/
13231
13232 SRM (Alpha) environment access
13233 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13234 S:      Maintained
13235 F:      arch/alpha/kernel/srm_env.c
13236
13237 STABLE BRANCH
13238 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13239 L:      stable@vger.kernel.org
13240 S:      Supported
13241 F:      Documentation/process/stable-kernel-rules.rst
13242
13243 STAGING - ATOMISP DRIVER
13244 M:      Alan Cox <alan@linux.intel.com>
13245 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13246 L:      linux-media@vger.kernel.org
13247 S:      Maintained
13248 F:      drivers/staging/media/atomisp/
13249
13250 STAGING - COMEDI
13251 M:      Ian Abbott <abbotti@mev.co.uk>
13252 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13253 S:      Odd Fixes
13254 F:      drivers/staging/comedi/
13255
13256 STAGING - FLARION FT1000 DRIVERS
13257 M:      Marek Belisko <marek.belisko@gmail.com>
13258 S:      Odd Fixes
13259 F:      drivers/staging/ft1000/
13260
13261 STAGING - INDUSTRIAL IO
13262 M:      Jonathan Cameron <jic23@kernel.org>
13263 L:      linux-iio@vger.kernel.org
13264 S:      Odd Fixes
13265 F:      Documentation/devicetree/bindings/staging/iio/
13266 F:      drivers/staging/iio/
13267
13268 STAGING - LUSTRE PARALLEL FILESYSTEM
13269 M:      Oleg Drokin <oleg.drokin@intel.com>
13270 M:      Andreas Dilger <andreas.dilger@intel.com>
13271 M:      James Simmons <jsimmons@infradead.org>
13272 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13273 W:      http://wiki.lustre.org/
13274 S:      Maintained
13275 F:      drivers/staging/lustre
13276
13277 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13278 M:      Marc Dietrich <marvin24@gmx.de>
13279 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13280 L:      linux-tegra@vger.kernel.org
13281 S:      Maintained
13282 F:      drivers/staging/nvec/
13283
13284 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13285 M:      Jens Frederich <jfrederich@gmail.com>
13286 M:      Daniel Drake <dsd@laptop.org>
13287 M:      Jon Nettleton <jon.nettleton@gmail.com>
13288 W:      http://wiki.laptop.org/go/DCON
13289 S:      Maintained
13290 F:      drivers/staging/olpc_dcon/
13291
13292 STAGING - REALTEK RTL8712U DRIVERS
13293 M:      Larry Finger <Larry.Finger@lwfinger.net>
13294 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13295 S:      Odd Fixes
13296 F:      drivers/staging/rtl8712/
13297
13298 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13299 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13300 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13301 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13302 L:      linux-fbdev@vger.kernel.org
13303 S:      Maintained
13304 F:      drivers/staging/sm750fb/
13305
13306 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13307 M:      William Hubbs <w.d.hubbs@gmail.com>
13308 M:      Chris Brannon <chris@the-brannons.com>
13309 M:      Kirk Reiser <kirk@reisers.ca>
13310 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13311 L:      speakup@linux-speakup.org
13312 W:      http://www.linux-speakup.org/
13313 S:      Odd Fixes
13314 F:      drivers/staging/speakup/
13315
13316 STAGING - VIA VT665X DRIVERS
13317 M:      Forest Bond <forest@alittletooquiet.net>
13318 S:      Odd Fixes
13319 F:      drivers/staging/vt665?/
13320
13321 STAGING - WILC1000 WIFI DRIVER
13322 M:      Aditya Shankar <aditya.shankar@microchip.com>
13323 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13324 L:      linux-wireless@vger.kernel.org
13325 S:      Supported
13326 F:      drivers/staging/wilc1000/
13327
13328 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13329 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13330 S:      Odd Fixes
13331 F:      drivers/staging/xgifb/
13332
13333 STAGING SUBSYSTEM
13334 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13336 L:      devel@driverdev.osuosl.org
13337 S:      Supported
13338 F:      drivers/staging/
13339
13340 STARFIRE/DURALAN NETWORK DRIVER
13341 M:      Ion Badulescu <ionut@badula.org>
13342 S:      Odd Fixes
13343 F:      drivers/net/ethernet/adaptec/starfire*
13344
13345 STEC S1220 SKD DRIVER
13346 M:      Bart Van Assche <bart.vanassche@wdc.com>
13347 L:      linux-block@vger.kernel.org
13348 S:      Maintained
13349 F:      drivers/block/skd*[ch]
13350
13351 STI CEC DRIVER
13352 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13353 S:      Maintained
13354 F:      drivers/staging/media/st-cec/
13355 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13356
13357 STK1160 USB VIDEO CAPTURE DRIVER
13358 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13359 L:      linux-media@vger.kernel.org
13360 T:      git git://linuxtv.org/media_tree.git
13361 S:      Maintained
13362 F:      drivers/media/usb/stk1160/
13363
13364 STMMAC ETHERNET DRIVER
13365 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13366 M:      Alexandre Torgue <alexandre.torgue@st.com>
13367 L:      netdev@vger.kernel.org
13368 W:      http://www.stlinux.com
13369 S:      Supported
13370 F:      drivers/net/ethernet/stmicro/stmmac/
13371
13372 SUN3/3X
13373 M:      Sam Creasey <sammy@sammy.net>
13374 W:      http://sammy.net/sun3/
13375 S:      Maintained
13376 F:      arch/m68k/kernel/*sun3*
13377 F:      arch/m68k/sun3*/
13378 F:      arch/m68k/include/asm/sun3*
13379 F:      drivers/net/ethernet/i825xx/sun3*
13380
13381 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13382 M:      Hans de Goede <hdegoede@redhat.com>
13383 L:      linux-input@vger.kernel.org
13384 S:      Maintained
13385 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13386 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13387
13388 SUNDANCE NETWORK DRIVER
13389 M:      Denis Kirjanov <kda@linux-powerpc.org>
13390 L:      netdev@vger.kernel.org
13391 S:      Maintained
13392 F:      drivers/net/ethernet/dlink/sundance.c
13393
13394 SUPERH
13395 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13396 M:      Rich Felker <dalias@libc.org>
13397 L:      linux-sh@vger.kernel.org
13398 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13399 S:      Maintained
13400 F:      Documentation/sh/
13401 F:      arch/sh/
13402 F:      drivers/sh/
13403
13404 SUSPEND TO RAM
13405 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13406 M:      Len Brown <len.brown@intel.com>
13407 M:      Pavel Machek <pavel@ucw.cz>
13408 L:      linux-pm@vger.kernel.org
13409 B:      https://bugzilla.kernel.org
13410 S:      Supported
13411 F:      Documentation/power/
13412 F:      arch/x86/kernel/acpi/
13413 F:      drivers/base/power/
13414 F:      kernel/power/
13415 F:      include/linux/suspend.h
13416 F:      include/linux/freezer.h
13417 F:      include/linux/pm.h
13418
13419 SVGA HANDLING
13420 M:      Martin Mares <mj@ucw.cz>
13421 L:      linux-video@atrey.karlin.mff.cuni.cz
13422 S:      Maintained
13423 F:      Documentation/svga.txt
13424 F:      arch/x86/boot/video*
13425
13426 SWIOTLB SUBSYSTEM
13427 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13428 L:      iommu@lists.linux-foundation.org
13429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13430 S:      Supported
13431 F:      lib/swiotlb.c
13432 F:      arch/*/kernel/pci-swiotlb.c
13433 F:      include/linux/swiotlb.h
13434
13435 SWITCHDEV
13436 M:      Jiri Pirko <jiri@resnulli.us>
13437 M:      Ivan Vecera <ivecera@redhat.com>
13438 L:      netdev@vger.kernel.org
13439 S:      Supported
13440 F:      net/switchdev/
13441 F:      include/net/switchdev.h
13442
13443 SYNC FILE FRAMEWORK
13444 M:      Sumit Semwal <sumit.semwal@linaro.org>
13445 R:      Gustavo Padovan <gustavo@padovan.org>
13446 S:      Maintained
13447 L:      linux-media@vger.kernel.org
13448 L:      dri-devel@lists.freedesktop.org
13449 F:      drivers/dma-buf/sync_*
13450 F:      drivers/dma-buf/dma-fence*
13451 F:      drivers/dma-buf/sw_sync.c
13452 F:      include/linux/sync_file.h
13453 F:      include/uapi/linux/sync_file.h
13454 F:      Documentation/sync_file.txt
13455 T:      git git://anongit.freedesktop.org/drm/drm-misc
13456
13457 SYNOPSYS ARC ARCHITECTURE
13458 M:      Vineet Gupta <vgupta@synopsys.com>
13459 L:      linux-snps-arc@lists.infradead.org
13460 S:      Supported
13461 F:      arch/arc/
13462 F:      Documentation/devicetree/bindings/arc/*
13463 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13464 F:      drivers/clocksource/arc_timer.c
13465 F:      drivers/tty/serial/arc_uart.c
13466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13467
13468 SYNOPSYS ARC HSDK SDP pll clock driver
13469 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13470 S:      Supported
13471 F:      drivers/clk/clk-hsdk-pll.c
13472 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13473
13474 SYNOPSYS ARC SDP clock driver
13475 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13476 S:      Supported
13477 F:      drivers/clk/axs10x/*
13478 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13479
13480 SYNOPSYS ARC SDP platform support
13481 M:      Alexey Brodkin <abrodkin@synopsys.com>
13482 S:      Supported
13483 F:      arch/arc/plat-axs10x
13484 F:      arch/arc/boot/dts/ax*
13485 F:      Documentation/devicetree/bindings/arc/axs10*
13486
13487 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13488 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13489 S:      Supported
13490 F:      drivers/reset/reset-axs10x.c
13491 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13492
13493 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13494 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13495 S:      Maintained
13496 F:      drivers/tty/serial/8250/8250_dw.c
13497
13498 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13499 M:      Hoan Tran <hotran@apm.com>
13500 L:      linux-gpio@vger.kernel.org
13501 S:      Maintained
13502 F:      drivers/gpio/gpio-dwapb.c
13503 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13504
13505 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13506 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13507 S:      Maintained
13508 F:      drivers/dma/dwi-axi-dmac/
13509 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13510
13511 SYNOPSYS DESIGNWARE DMAC DRIVER
13512 M:      Viresh Kumar <vireshk@kernel.org>
13513 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13514 S:      Maintained
13515 F:      include/linux/dma/dw.h
13516 F:      include/linux/platform_data/dma-dw.h
13517 F:      drivers/dma/dw/
13518
13519 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13520 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13521 L:      netdev@vger.kernel.org
13522 S:      Supported
13523 F:      drivers/net/ethernet/synopsys/
13524
13525 SYNOPSYS DESIGNWARE I2C DRIVER
13526 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13527 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13528 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13529 L:      linux-i2c@vger.kernel.org
13530 S:      Maintained
13531 F:      drivers/i2c/busses/i2c-designware-*
13532 F:      include/linux/platform_data/i2c-designware.h
13533
13534 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13535 M:      Jaehoon Chung <jh80.chung@samsung.com>
13536 L:      linux-mmc@vger.kernel.org
13537 S:      Maintained
13538 F:      drivers/mmc/host/dw_mmc*
13539
13540 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13541 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13542 S:      Supported
13543 F:      drivers/reset/reset-hsdk.c
13544 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13545 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13546
13547 SYSTEM CONFIGURATION (SYSCON)
13548 M:      Lee Jones <lee.jones@linaro.org>
13549 M:      Arnd Bergmann <arnd@arndb.de>
13550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13551 S:      Supported
13552 F:      drivers/mfd/syscon.c
13553
13554 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13555 M:      Sudeep Holla <sudeep.holla@arm.com>
13556 L:      linux-arm-kernel@lists.infradead.org
13557 S:      Maintained
13558 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13559 F:      drivers/clk/clk-sc[mp]i.c
13560 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13561 F:      drivers/firmware/arm_scpi.c
13562 F:      drivers/firmware/arm_scmi/
13563 F:      include/linux/sc[mp]i_protocol.h
13564
13565 SYSTEM RESET/SHUTDOWN DRIVERS
13566 M:      Sebastian Reichel <sre@kernel.org>
13567 L:      linux-pm@vger.kernel.org
13568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13569 S:      Maintained
13570 F:      Documentation/devicetree/bindings/power/reset/
13571 F:      drivers/power/reset/
13572
13573 SYSTEM TRACE MODULE CLASS
13574 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13575 S:      Maintained
13576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13577 F:      Documentation/trace/stm.txt
13578 F:      drivers/hwtracing/stm/
13579 F:      include/linux/stm.h
13580 F:      include/uapi/linux/stm.h
13581
13582 SYSV FILESYSTEM
13583 M:      Christoph Hellwig <hch@infradead.org>
13584 S:      Maintained
13585 F:      Documentation/filesystems/sysv-fs.txt
13586 F:      fs/sysv/
13587 F:      include/linux/sysv_fs.h
13588
13589 TARGET SUBSYSTEM
13590 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13591 L:      linux-scsi@vger.kernel.org
13592 L:      target-devel@vger.kernel.org
13593 W:      http://www.linux-iscsi.org
13594 W:      http://groups.google.com/group/linux-iscsi-target-dev
13595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13596 S:      Supported
13597 F:      drivers/target/
13598 F:      include/target/
13599 F:      Documentation/target/
13600
13601 TASKSTATS STATISTICS INTERFACE
13602 M:      Balbir Singh <bsingharora@gmail.com>
13603 S:      Maintained
13604 F:      Documentation/accounting/taskstats*
13605 F:      include/linux/taskstats*
13606 F:      kernel/taskstats.c
13607
13608 TC subsystem
13609 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13610 M:      Cong Wang <xiyou.wangcong@gmail.com>
13611 M:      Jiri Pirko <jiri@resnulli.us>
13612 L:      netdev@vger.kernel.org
13613 S:      Maintained
13614 F:      include/net/pkt_cls.h
13615 F:      include/net/pkt_sched.h
13616 F:      include/net/tc_act/
13617 F:      include/uapi/linux/pkt_cls.h
13618 F:      include/uapi/linux/pkt_sched.h
13619 F:      include/uapi/linux/tc_act/
13620 F:      include/uapi/linux/tc_ematch/
13621 F:      net/sched/
13622
13623 TCP LOW PRIORITY MODULE
13624 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13625 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13626 W:      http://tcp-lp-mod.sourceforge.net/
13627 S:      Maintained
13628 F:      net/ipv4/tcp_lp.c
13629
13630 TDA10071 MEDIA DRIVER
13631 M:      Antti Palosaari <crope@iki.fi>
13632 L:      linux-media@vger.kernel.org
13633 W:      https://linuxtv.org
13634 W:      http://palosaari.fi/linux/
13635 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13636 T:      git git://linuxtv.org/anttip/media_tree.git
13637 S:      Maintained
13638 F:      drivers/media/dvb-frontends/tda10071*
13639
13640 TDA18212 MEDIA DRIVER
13641 M:      Antti Palosaari <crope@iki.fi>
13642 L:      linux-media@vger.kernel.org
13643 W:      https://linuxtv.org
13644 W:      http://palosaari.fi/linux/
13645 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13646 T:      git git://linuxtv.org/anttip/media_tree.git
13647 S:      Maintained
13648 F:      drivers/media/tuners/tda18212*
13649
13650 TDA18218 MEDIA DRIVER
13651 M:      Antti Palosaari <crope@iki.fi>
13652 L:      linux-media@vger.kernel.org
13653 W:      https://linuxtv.org
13654 W:      http://palosaari.fi/linux/
13655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13656 T:      git git://linuxtv.org/anttip/media_tree.git
13657 S:      Maintained
13658 F:      drivers/media/tuners/tda18218*
13659
13660 TDA18250 MEDIA DRIVER
13661 M:      Olli Salonen <olli.salonen@iki.fi>
13662 L:      linux-media@vger.kernel.org
13663 W:      https://linuxtv.org
13664 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13665 T:      git git://linuxtv.org/media_tree.git
13666 S:      Maintained
13667 F:      drivers/media/tuners/tda18250*
13668
13669 TDA18271 MEDIA DRIVER
13670 M:      Michael Krufky <mkrufky@linuxtv.org>
13671 L:      linux-media@vger.kernel.org
13672 W:      https://linuxtv.org
13673 W:      http://github.com/mkrufky
13674 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13675 T:      git git://linuxtv.org/mkrufky/tuners.git
13676 S:      Maintained
13677 F:      drivers/media/tuners/tda18271*
13678
13679 TDA1997x MEDIA DRIVER
13680 M:      Tim Harvey <tharvey@gateworks.com>
13681 L:      linux-media@vger.kernel.org
13682 W:      https://linuxtv.org
13683 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13684 S:      Maintained
13685 F:      drivers/media/i2c/tda1997x.*
13686
13687 TDA827x MEDIA DRIVER
13688 M:      Michael Krufky <mkrufky@linuxtv.org>
13689 L:      linux-media@vger.kernel.org
13690 W:      https://linuxtv.org
13691 W:      http://github.com/mkrufky
13692 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13693 T:      git git://linuxtv.org/mkrufky/tuners.git
13694 S:      Maintained
13695 F:      drivers/media/tuners/tda8290.*
13696
13697 TDA8290 MEDIA DRIVER
13698 M:      Michael Krufky <mkrufky@linuxtv.org>
13699 L:      linux-media@vger.kernel.org
13700 W:      https://linuxtv.org
13701 W:      http://github.com/mkrufky
13702 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13703 T:      git git://linuxtv.org/mkrufky/tuners.git
13704 S:      Maintained
13705 F:      drivers/media/tuners/tda8290.*
13706
13707 TDA9840 MEDIA DRIVER
13708 M:      Hans Verkuil <hverkuil@xs4all.nl>
13709 L:      linux-media@vger.kernel.org
13710 T:      git git://linuxtv.org/media_tree.git
13711 W:      https://linuxtv.org
13712 S:      Maintained
13713 F:      drivers/media/i2c/tda9840*
13714
13715 TEA5761 TUNER DRIVER
13716 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13717 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13718 L:      linux-media@vger.kernel.org
13719 W:      https://linuxtv.org
13720 T:      git git://linuxtv.org/media_tree.git
13721 S:      Odd fixes
13722 F:      drivers/media/tuners/tea5761.*
13723
13724 TEA5767 TUNER DRIVER
13725 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13726 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13727 L:      linux-media@vger.kernel.org
13728 W:      https://linuxtv.org
13729 T:      git git://linuxtv.org/media_tree.git
13730 S:      Maintained
13731 F:      drivers/media/tuners/tea5767.*
13732
13733 TEA6415C MEDIA DRIVER
13734 M:      Hans Verkuil <hverkuil@xs4all.nl>
13735 L:      linux-media@vger.kernel.org
13736 T:      git git://linuxtv.org/media_tree.git
13737 W:      https://linuxtv.org
13738 S:      Maintained
13739 F:      drivers/media/i2c/tea6415c*
13740
13741 TEA6420 MEDIA DRIVER
13742 M:      Hans Verkuil <hverkuil@xs4all.nl>
13743 L:      linux-media@vger.kernel.org
13744 T:      git git://linuxtv.org/media_tree.git
13745 W:      https://linuxtv.org
13746 S:      Maintained
13747 F:      drivers/media/i2c/tea6420*
13748
13749 TEAM DRIVER
13750 M:      Jiri Pirko <jiri@resnulli.us>
13751 L:      netdev@vger.kernel.org
13752 S:      Supported
13753 F:      drivers/net/team/
13754 F:      include/linux/if_team.h
13755 F:      include/uapi/linux/if_team.h
13756
13757 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13758 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13759 S:      Maintained
13760 F:      arch/x86/platform/ts5500/
13761
13762 TECHNOTREND USB IR RECEIVER
13763 M:      Sean Young <sean@mess.org>
13764 L:      linux-media@vger.kernel.org
13765 S:      Maintained
13766 F:      drivers/media/rc/ttusbir.c
13767
13768 TECHWELL TW9910 VIDEO DECODER
13769 L:      linux-media@vger.kernel.org
13770 S:      Orphan
13771 F:      drivers/media/i2c/tw9910.c
13772 F:      include/media/i2c/tw9910.h
13773
13774 TEE SUBSYSTEM
13775 M:      Jens Wiklander <jens.wiklander@linaro.org>
13776 S:      Maintained
13777 F:      include/linux/tee_drv.h
13778 F:      include/uapi/linux/tee.h
13779 F:      drivers/tee/
13780 F:      Documentation/tee.txt
13781
13782 TEGRA ARCHITECTURE SUPPORT
13783 M:      Thierry Reding <thierry.reding@gmail.com>
13784 M:      Jonathan Hunter <jonathanh@nvidia.com>
13785 L:      linux-tegra@vger.kernel.org
13786 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13788 S:      Supported
13789 N:      [^a-z]tegra
13790
13791 TEGRA CLOCK DRIVER
13792 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13793 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13794 S:      Supported
13795 F:      drivers/clk/tegra/
13796
13797 TEGRA DMA DRIVERS
13798 M:      Laxman Dewangan <ldewangan@nvidia.com>
13799 M:      Jon Hunter <jonathanh@nvidia.com>
13800 S:      Supported
13801 F:      drivers/dma/tegra*
13802
13803 TEGRA I2C DRIVER
13804 M:      Laxman Dewangan <ldewangan@nvidia.com>
13805 S:      Supported
13806 F:      drivers/i2c/busses/i2c-tegra.c
13807
13808 TEGRA IOMMU DRIVERS
13809 M:      Thierry Reding <thierry.reding@gmail.com>
13810 L:      linux-tegra@vger.kernel.org
13811 S:      Supported
13812 F:      drivers/iommu/tegra*
13813
13814 TEGRA KBC DRIVER
13815 M:      Rakesh Iyer <riyer@nvidia.com>
13816 M:      Laxman Dewangan <ldewangan@nvidia.com>
13817 S:      Supported
13818 F:      drivers/input/keyboard/tegra-kbc.c
13819
13820 TEGRA PWM DRIVER
13821 M:      Thierry Reding <thierry.reding@gmail.com>
13822 S:      Supported
13823 F:      drivers/pwm/pwm-tegra.c
13824
13825 TEGRA SERIAL DRIVER
13826 M:      Laxman Dewangan <ldewangan@nvidia.com>
13827 S:      Supported
13828 F:      drivers/tty/serial/serial-tegra.c
13829
13830 TEGRA SPI DRIVER
13831 M:      Laxman Dewangan <ldewangan@nvidia.com>
13832 S:      Supported
13833 F:      drivers/spi/spi-tegra*
13834
13835 TEHUTI ETHERNET DRIVER
13836 M:      Andy Gospodarek <andy@greyhouse.net>
13837 L:      netdev@vger.kernel.org
13838 S:      Supported
13839 F:      drivers/net/ethernet/tehuti/*
13840
13841 Telecom Clock Driver for MCPL0010
13842 M:      Mark Gross <mark.gross@intel.com>
13843 S:      Supported
13844 F:      drivers/char/tlclk.c
13845
13846 TENSILICA XTENSA PORT (xtensa)
13847 M:      Chris Zankel <chris@zankel.net>
13848 M:      Max Filippov <jcmvbkbc@gmail.com>
13849 L:      linux-xtensa@linux-xtensa.org
13850 T:      git git://github.com/czankel/xtensa-linux.git
13851 S:      Maintained
13852 F:      arch/xtensa/
13853 F:      drivers/irqchip/irq-xtensa-*
13854
13855 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13856 M:      Nishanth Menon <nm@ti.com>
13857 M:      Tero Kristo <t-kristo@ti.com>
13858 M:      Santosh Shilimkar <ssantosh@kernel.org>
13859 L:      linux-arm-kernel@lists.infradead.org
13860 S:      Maintained
13861 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13862 F:      drivers/firmware/ti_sci*
13863 F:      include/linux/soc/ti/ti_sci_protocol.h
13864 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13865 F:      include/dt-bindings/genpd/k2g.h
13866 F:      drivers/soc/ti/ti_sci_pm_domains.c
13867 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13868 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13869 F:      drivers/clk/keystone/sci-clk.c
13870 F:      drivers/reset/reset-ti-sci.c
13871
13872 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13873 M:      Hans Verkuil <hverkuil@xs4all.nl>
13874 L:      linux-media@vger.kernel.org
13875 T:      git git://linuxtv.org/media_tree.git
13876 W:      https://linuxtv.org
13877 S:      Maintained
13878 F:      drivers/media/radio/radio-raremono.c
13879
13880 THERMAL
13881 M:      Zhang Rui <rui.zhang@intel.com>
13882 M:      Eduardo Valentin <edubezval@gmail.com>
13883 L:      linux-pm@vger.kernel.org
13884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13886 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13887 S:      Supported
13888 F:      drivers/thermal/
13889 F:      include/linux/thermal.h
13890 F:      include/uapi/linux/thermal.h
13891 F:      include/linux/cpu_cooling.h
13892 F:      Documentation/devicetree/bindings/thermal/
13893
13894 THERMAL/CPU_COOLING
13895 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13896 M:      Viresh Kumar <viresh.kumar@linaro.org>
13897 M:      Javi Merino <javi.merino@kernel.org>
13898 L:      linux-pm@vger.kernel.org
13899 S:      Supported
13900 F:      Documentation/thermal/cpu-cooling-api.txt
13901 F:      drivers/thermal/cpu_cooling.c
13902 F:      include/linux/cpu_cooling.h
13903
13904 THINKPAD ACPI EXTRAS DRIVER
13905 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13906 L:      ibm-acpi-devel@lists.sourceforge.net
13907 L:      platform-driver-x86@vger.kernel.org
13908 W:      http://ibm-acpi.sourceforge.net
13909 W:      http://thinkwiki.org/wiki/Ibm-acpi
13910 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13911 S:      Maintained
13912 F:      drivers/platform/x86/thinkpad_acpi.c
13913
13914 THUNDERBOLT DRIVER
13915 M:      Andreas Noever <andreas.noever@gmail.com>
13916 M:      Michael Jamet <michael.jamet@intel.com>
13917 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13918 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13920 S:      Maintained
13921 F:      Documentation/admin-guide/thunderbolt.rst
13922 F:      drivers/thunderbolt/
13923 F:      include/linux/thunderbolt.h
13924
13925 THUNDERBOLT NETWORK DRIVER
13926 M:      Michael Jamet <michael.jamet@intel.com>
13927 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13928 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13929 L:      netdev@vger.kernel.org
13930 S:      Maintained
13931 F:      drivers/net/thunderbolt.c
13932
13933 THUNDERX GPIO DRIVER
13934 M:      David Daney <david.daney@cavium.com>
13935 S:      Maintained
13936 F:      drivers/gpio/gpio-thunderx.c
13937
13938 TI AM437X VPFE DRIVER
13939 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13940 L:      linux-media@vger.kernel.org
13941 W:      https://linuxtv.org
13942 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13943 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13944 S:      Maintained
13945 F:      drivers/media/platform/am437x/
13946
13947 TI BANDGAP AND THERMAL DRIVER
13948 M:      Eduardo Valentin <edubezval@gmail.com>
13949 M:      Keerthy <j-keerthy@ti.com>
13950 L:      linux-pm@vger.kernel.org
13951 L:      linux-omap@vger.kernel.org
13952 S:      Maintained
13953 F:      drivers/thermal/ti-soc-thermal/
13954
13955 TI BQ27XXX POWER SUPPLY DRIVER
13956 R:      Andrew F. Davis <afd@ti.com>
13957 F:      include/linux/power/bq27xxx_battery.h
13958 F:      drivers/power/supply/bq27xxx_battery.c
13959 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13960
13961 TI CDCE706 CLOCK DRIVER
13962 M:      Max Filippov <jcmvbkbc@gmail.com>
13963 S:      Maintained
13964 F:      drivers/clk/clk-cdce706.c
13965
13966 TI CLOCK DRIVER
13967 M:      Tero Kristo <t-kristo@ti.com>
13968 L:      linux-omap@vger.kernel.org
13969 S:      Maintained
13970 F:      drivers/clk/ti/
13971 F:      include/linux/clk/ti.h
13972
13973 TI DAVINCI MACHINE SUPPORT
13974 M:      Sekhar Nori <nsekhar@ti.com>
13975 M:      Kevin Hilman <khilman@kernel.org>
13976 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13978 S:      Supported
13979 F:      arch/arm/mach-davinci/
13980 F:      drivers/i2c/busses/i2c-davinci.c
13981 F:      arch/arm/boot/dts/da850*
13982
13983 TI DAVINCI SERIES GPIO DRIVER
13984 M:      Keerthy <j-keerthy@ti.com>
13985 L:      linux-gpio@vger.kernel.org
13986 S:      Maintained
13987 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13988 F:      drivers/gpio/gpio-davinci.c
13989
13990 TI DAVINCI SERIES MEDIA DRIVER
13991 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13992 L:      linux-media@vger.kernel.org
13993 W:      https://linuxtv.org
13994 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13995 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13996 S:      Maintained
13997 F:      drivers/media/platform/davinci/
13998 F:      include/media/davinci/
13999
14000 TI ETHERNET SWITCH DRIVER (CPSW)
14001 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14002 L:      linux-omap@vger.kernel.org
14003 L:      netdev@vger.kernel.org
14004 S:      Maintained
14005 F:      drivers/net/ethernet/ti/cpsw*
14006 F:      drivers/net/ethernet/ti/davinci*
14007
14008 TI FLASH MEDIA INTERFACE DRIVER
14009 M:      Alex Dubov <oakad@yahoo.com>
14010 S:      Maintained
14011 F:      drivers/misc/tifm*
14012 F:      drivers/mmc/host/tifm_sd.c
14013 F:      include/linux/tifm.h
14014
14015 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14016 M:      Santosh Shilimkar <ssantosh@kernel.org>
14017 L:      linux-kernel@vger.kernel.org
14018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14019 S:      Maintained
14020 F:      drivers/soc/ti/*
14021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14022
14023 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14024 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14025 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14026 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14027 S:      Maintained
14028 F:      sound/soc/codecs/lm49453*
14029 F:      sound/soc/codecs/isabelle*
14030
14031 TI LP855x BACKLIGHT DRIVER
14032 M:      Milo Kim <milo.kim@ti.com>
14033 S:      Maintained
14034 F:      Documentation/backlight/lp855x-driver.txt
14035 F:      drivers/video/backlight/lp855x_bl.c
14036 F:      include/linux/platform_data/lp855x.h
14037
14038 TI LP8727 CHARGER DRIVER
14039 M:      Milo Kim <milo.kim@ti.com>
14040 S:      Maintained
14041 F:      drivers/power/supply/lp8727_charger.c
14042 F:      include/linux/platform_data/lp8727.h
14043
14044 TI LP8788 MFD DRIVER
14045 M:      Milo Kim <milo.kim@ti.com>
14046 S:      Maintained
14047 F:      drivers/iio/adc/lp8788_adc.c
14048 F:      drivers/leds/leds-lp8788.c
14049 F:      drivers/mfd/lp8788*.c
14050 F:      drivers/power/supply/lp8788-charger.c
14051 F:      drivers/regulator/lp8788-*.c
14052 F:      include/linux/mfd/lp8788*.h
14053
14054 TI NETCP ETHERNET DRIVER
14055 M:      Wingman Kwok <w-kwok2@ti.com>
14056 M:      Murali Karicheri <m-karicheri2@ti.com>
14057 L:      netdev@vger.kernel.org
14058 S:      Maintained
14059 F:      drivers/net/ethernet/ti/netcp*
14060
14061 TI TAS571X FAMILY ASoC CODEC DRIVER
14062 M:      Kevin Cernekee <cernekee@chromium.org>
14063 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14064 S:      Odd Fixes
14065 F:      sound/soc/codecs/tas571x*
14066
14067 TI TRF7970A NFC DRIVER
14068 M:      Mark Greer <mgreer@animalcreek.com>
14069 L:      linux-wireless@vger.kernel.org
14070 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14071 S:      Supported
14072 F:      drivers/nfc/trf7970a.c
14073 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14074
14075 TI TWL4030 SERIES SOC CODEC DRIVER
14076 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14077 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14078 S:      Maintained
14079 F:      sound/soc/codecs/twl4030*
14080
14081 TI VPE/CAL DRIVERS
14082 M:      Benoit Parrot <bparrot@ti.com>
14083 L:      linux-media@vger.kernel.org
14084 W:      http://linuxtv.org/
14085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14086 S:      Maintained
14087 F:      drivers/media/platform/ti-vpe/
14088
14089 TI WILINK WIRELESS DRIVERS
14090 L:      linux-wireless@vger.kernel.org
14091 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14092 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14094 S:      Orphan
14095 F:      drivers/net/wireless/ti/
14096 F:      include/linux/wl12xx.h
14097
14098 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14099 M:      John Stultz <john.stultz@linaro.org>
14100 M:      Thomas Gleixner <tglx@linutronix.de>
14101 R:      Stephen Boyd <sboyd@kernel.org>
14102 L:      linux-kernel@vger.kernel.org
14103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14104 S:      Supported
14105 F:      include/linux/clocksource.h
14106 F:      include/linux/time.h
14107 F:      include/linux/timex.h
14108 F:      include/uapi/linux/time.h
14109 F:      include/uapi/linux/timex.h
14110 F:      kernel/time/clocksource.c
14111 F:      kernel/time/time*.c
14112 F:      kernel/time/alarmtimer.c
14113 F:      kernel/time/ntp.c
14114 F:      tools/testing/selftests/timers/
14115
14116 TIPC NETWORK LAYER
14117 M:      Jon Maloy <jon.maloy@ericsson.com>
14118 M:      Ying Xue <ying.xue@windriver.com>
14119 L:      netdev@vger.kernel.org (core kernel code)
14120 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14121 W:      http://tipc.sourceforge.net/
14122 S:      Maintained
14123 F:      include/uapi/linux/tipc*.h
14124 F:      net/tipc/
14125
14126 TLAN NETWORK DRIVER
14127 M:      Samuel Chessman <chessman@tux.org>
14128 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14129 W:      http://sourceforge.net/projects/tlan/
14130 S:      Maintained
14131 F:      Documentation/networking/tlan.txt
14132 F:      drivers/net/ethernet/ti/tlan.*
14133
14134 TM6000 VIDEO4LINUX DRIVER
14135 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14136 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14137 L:      linux-media@vger.kernel.org
14138 W:      https://linuxtv.org
14139 T:      git git://linuxtv.org/media_tree.git
14140 S:      Odd fixes
14141 F:      drivers/media/usb/tm6000/
14142 F:      Documentation/media/v4l-drivers/tm6000*
14143
14144 TMIO/SDHI MMC DRIVER
14145 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14146 L:      linux-mmc@vger.kernel.org
14147 S:      Supported
14148 F:      drivers/mmc/host/tmio_mmc*
14149 F:      drivers/mmc/host/renesas_sdhi*
14150 F:      include/linux/mfd/tmio.h
14151
14152 TMP401 HARDWARE MONITOR DRIVER
14153 M:      Guenter Roeck <linux@roeck-us.net>
14154 L:      linux-hwmon@vger.kernel.org
14155 S:      Maintained
14156 F:      Documentation/hwmon/tmp401
14157 F:      drivers/hwmon/tmp401.c
14158
14159 TMPFS (SHMEM FILESYSTEM)
14160 M:      Hugh Dickins <hughd@google.com>
14161 L:      linux-mm@kvack.org
14162 S:      Maintained
14163 F:      include/linux/shmem_fs.h
14164 F:      mm/shmem.c
14165
14166 TOMOYO SECURITY MODULE
14167 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14168 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14169 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14170 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14171 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14172 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14173 W:      http://tomoyo.sourceforge.jp/
14174 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14175 S:      Maintained
14176 F:      security/tomoyo/
14177
14178 TOPSTAR LAPTOP EXTRAS DRIVER
14179 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14180 L:      platform-driver-x86@vger.kernel.org
14181 S:      Maintained
14182 F:      drivers/platform/x86/topstar-laptop.c
14183
14184 TORTURE-TEST MODULES
14185 M:      Davidlohr Bueso <dave@stgolabs.net>
14186 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14187 M:      Josh Triplett <josh@joshtriplett.org>
14188 L:      linux-kernel@vger.kernel.org
14189 S:      Supported
14190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14191 F:      Documentation/RCU/torture.txt
14192 F:      kernel/torture.c
14193 F:      kernel/rcu/rcutorture.c
14194 F:      kernel/locking/locktorture.c
14195
14196 TOSHIBA ACPI EXTRAS DRIVER
14197 M:      Azael Avalos <coproscefalo@gmail.com>
14198 L:      platform-driver-x86@vger.kernel.org
14199 S:      Maintained
14200 F:      drivers/platform/x86/toshiba_acpi.c
14201
14202 TOSHIBA BLUETOOTH DRIVER
14203 M:      Azael Avalos <coproscefalo@gmail.com>
14204 L:      platform-driver-x86@vger.kernel.org
14205 S:      Maintained
14206 F:      drivers/platform/x86/toshiba_bluetooth.c
14207
14208 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14209 M:      Azael Avalos <coproscefalo@gmail.com>
14210 L:      platform-driver-x86@vger.kernel.org
14211 S:      Maintained
14212 F:      drivers/platform/x86/toshiba_haps.c
14213
14214 TOSHIBA SMM DRIVER
14215 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14216 W:      http://www.buzzard.org.uk/toshiba/
14217 S:      Maintained
14218 F:      drivers/char/toshiba.c
14219 F:      include/linux/toshiba.h
14220 F:      include/uapi/linux/toshiba.h
14221
14222 TOSHIBA TC358743 DRIVER
14223 M:      Mats Randgaard <matrandg@cisco.com>
14224 L:      linux-media@vger.kernel.org
14225 S:      Maintained
14226 F:      drivers/media/i2c/tc358743*
14227 F:      include/media/i2c/tc358743.h
14228
14229 TOSHIBA WMI HOTKEYS DRIVER
14230 M:      Azael Avalos <coproscefalo@gmail.com>
14231 L:      platform-driver-x86@vger.kernel.org
14232 S:      Maintained
14233 F:      drivers/platform/x86/toshiba-wmi.c
14234
14235 TPM DEVICE DRIVER
14236 M:      Peter Huewe <peterhuewe@gmx.de>
14237 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14238 R:      Jason Gunthorpe <jgg@ziepe.ca>
14239 L:      linux-integrity@vger.kernel.org
14240 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14241 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14242 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14243 S:      Maintained
14244 F:      drivers/char/tpm/
14245
14246 TRACING
14247 M:      Steven Rostedt <rostedt@goodmis.org>
14248 M:      Ingo Molnar <mingo@redhat.com>
14249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14250 S:      Maintained
14251 F:      Documentation/trace/ftrace.txt
14252 F:      arch/*/*/*/ftrace.h
14253 F:      arch/*/kernel/ftrace.c
14254 F:      include/*/ftrace.h
14255 F:      include/linux/trace*.h
14256 F:      include/trace/
14257 F:      kernel/trace/
14258 F:      tools/testing/selftests/ftrace/
14259
14260 TRACING MMIO ACCESSES (MMIOTRACE)
14261 M:      Steven Rostedt <rostedt@goodmis.org>
14262 M:      Ingo Molnar <mingo@kernel.org>
14263 R:      Karol Herbst <karolherbst@gmail.com>
14264 R:      Pekka Paalanen <ppaalanen@gmail.com>
14265 S:      Maintained
14266 L:      linux-kernel@vger.kernel.org
14267 L:      nouveau@lists.freedesktop.org
14268 F:      kernel/trace/trace_mmiotrace.c
14269 F:      include/linux/mmiotrace.h
14270 F:      arch/x86/mm/kmmio.c
14271 F:      arch/x86/mm/mmio-mod.c
14272 F:      arch/x86/mm/testmmiotrace.c
14273
14274 TRIVIAL PATCHES
14275 M:      Jiri Kosina <trivial@kernel.org>
14276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14277 S:      Maintained
14278 K:      ^Subject:.*(?i)trivial
14279
14280 TEMPO SEMICONDUCTOR DRIVERS
14281 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14282 S:      Maintained
14283 F:      sound/soc/codecs/tscs*.c
14284 F:      sound/soc/codecs/tscs*.h
14285 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14286
14287 TTY LAYER
14288 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14289 M:      Jiri Slaby <jslaby@suse.com>
14290 S:      Supported
14291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14292 F:      Documentation/serial/
14293 F:      drivers/tty/
14294 F:      drivers/tty/serial/serial_core.c
14295 F:      include/linux/serial_core.h
14296 F:      include/linux/serial.h
14297 F:      include/linux/tty.h
14298 F:      include/uapi/linux/serial_core.h
14299 F:      include/uapi/linux/serial.h
14300 F:      include/uapi/linux/tty.h
14301
14302 TUA9001 MEDIA DRIVER
14303 M:      Antti Palosaari <crope@iki.fi>
14304 L:      linux-media@vger.kernel.org
14305 W:      https://linuxtv.org
14306 W:      http://palosaari.fi/linux/
14307 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14308 T:      git git://linuxtv.org/anttip/media_tree.git
14309 S:      Maintained
14310 F:      drivers/media/tuners/tua9001*
14311
14312 TULIP NETWORK DRIVERS
14313 L:      netdev@vger.kernel.org
14314 L:      linux-parisc@vger.kernel.org
14315 S:      Orphan
14316 F:      drivers/net/ethernet/dec/tulip/
14317
14318 TUN/TAP driver
14319 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14320 W:      http://vtun.sourceforge.net/tun
14321 S:      Maintained
14322 F:      Documentation/networking/tuntap.txt
14323 F:      arch/um/os-Linux/drivers/
14324
14325 TURBOCHANNEL SUBSYSTEM
14326 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14327 M:      Ralf Baechle <ralf@linux-mips.org>
14328 L:      linux-mips@linux-mips.org
14329 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14330 S:      Maintained
14331 F:      drivers/tc/
14332 F:      include/linux/tc.h
14333
14334 TW5864 VIDEO4LINUX DRIVER
14335 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14336 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14337 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14338 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14339 L:      linux-media@vger.kernel.org
14340 S:      Supported
14341 F:      drivers/media/pci/tw5864/
14342
14343 TW68 VIDEO4LINUX DRIVER
14344 M:      Hans Verkuil <hverkuil@xs4all.nl>
14345 L:      linux-media@vger.kernel.org
14346 T:      git git://linuxtv.org/media_tree.git
14347 W:      https://linuxtv.org
14348 S:      Odd Fixes
14349 F:      drivers/media/pci/tw68/
14350
14351 TW686X VIDEO4LINUX DRIVER
14352 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14353 L:      linux-media@vger.kernel.org
14354 T:      git git://linuxtv.org/media_tree.git
14355 W:      http://linuxtv.org
14356 S:      Maintained
14357 F:      drivers/media/pci/tw686x/
14358
14359 UBI FILE SYSTEM (UBIFS)
14360 M:      Richard Weinberger <richard@nod.at>
14361 M:      Artem Bityutskiy <dedekind1@gmail.com>
14362 M:      Adrian Hunter <adrian.hunter@intel.com>
14363 L:      linux-mtd@lists.infradead.org
14364 T:      git git://git.infradead.org/ubifs-2.6.git
14365 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14366 S:      Supported
14367 F:      Documentation/filesystems/ubifs.txt
14368 F:      fs/ubifs/
14369
14370 UCLINUX (M68KNOMMU AND COLDFIRE)
14371 M:      Greg Ungerer <gerg@linux-m68k.org>
14372 W:      http://www.linux-m68k.org/
14373 W:      http://www.uclinux.org/
14374 L:      linux-m68k@lists.linux-m68k.org
14375 L:      uclinux-dev@uclinux.org  (subscribers-only)
14376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14377 S:      Maintained
14378 F:      arch/m68k/coldfire/
14379 F:      arch/m68k/68*/
14380 F:      arch/m68k/*/*_no.*
14381 F:      arch/m68k/include/asm/*_no.*
14382
14383 UDF FILESYSTEM
14384 M:      Jan Kara <jack@suse.com>
14385 S:      Maintained
14386 F:      Documentation/filesystems/udf.txt
14387 F:      fs/udf/
14388
14389 UDRAW TABLET
14390 M:      Bastien Nocera <hadess@hadess.net>
14391 L:      linux-input@vger.kernel.org
14392 S:      Maintained
14393 F:      drivers/hid/hid-udraw-ps3.c
14394
14395 UFS FILESYSTEM
14396 M:      Evgeniy Dushistov <dushistov@mail.ru>
14397 S:      Maintained
14398 F:      Documentation/filesystems/ufs.txt
14399 F:      fs/ufs/
14400
14401 UHID USERSPACE HID IO DRIVER:
14402 M:      David Herrmann <dh.herrmann@googlemail.com>
14403 L:      linux-input@vger.kernel.org
14404 S:      Maintained
14405 F:      drivers/hid/uhid.c
14406 F:      include/uapi/linux/uhid.h
14407
14408 ULPI BUS
14409 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14410 L:      linux-usb@vger.kernel.org
14411 S:      Maintained
14412 F:      drivers/usb/common/ulpi.c
14413 F:      include/linux/ulpi/
14414
14415 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14416 L:      linux-usb@vger.kernel.org
14417 S:      Orphan
14418 F:      drivers/uwb/
14419 F:      include/linux/uwb.h
14420 F:      include/linux/uwb/
14421
14422 UNICORE32 ARCHITECTURE:
14423 M:      Guan Xuetao <gxt@pku.edu.cn>
14424 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14425 S:      Maintained
14426 T:      git git://github.com/gxt/linux.git
14427 F:      arch/unicore32/
14428
14429 UNIFDEF
14430 M:      Tony Finch <dot@dotat.at>
14431 W:      http://dotat.at/prog/unifdef
14432 S:      Maintained
14433 F:      scripts/unifdef.c
14434
14435 UNIFORM CDROM DRIVER
14436 M:      Jens Axboe <axboe@kernel.dk>
14437 W:      http://www.kernel.dk
14438 S:      Maintained
14439 F:      Documentation/cdrom/
14440 F:      drivers/cdrom/cdrom.c
14441 F:      include/linux/cdrom.h
14442 F:      include/uapi/linux/cdrom.h
14443
14444 UNISYS S-PAR DRIVERS
14445 M:      David Kershner <david.kershner@unisys.com>
14446 L:      sparmaintainer@unisys.com (Unisys internal)
14447 S:      Supported
14448 F:      include/linux/visorbus.h
14449 F:      drivers/visorbus/
14450 F:      drivers/staging/unisys/
14451
14452 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14453 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14454 L:      linux-scsi@vger.kernel.org
14455 S:      Supported
14456 F:      Documentation/scsi/ufs.txt
14457 F:      drivers/scsi/ufs/
14458
14459 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14460 M:      Joao Pinto <jpinto@synopsys.com>
14461 L:      linux-scsi@vger.kernel.org
14462 S:      Supported
14463 F:      drivers/scsi/ufs/*dwc*
14464
14465 UNSORTED BLOCK IMAGES (UBI)
14466 M:      Artem Bityutskiy <dedekind1@gmail.com>
14467 M:      Richard Weinberger <richard@nod.at>
14468 W:      http://www.linux-mtd.infradead.org/
14469 L:      linux-mtd@lists.infradead.org
14470 T:      git git://git.infradead.org/ubifs-2.6.git
14471 S:      Supported
14472 F:      drivers/mtd/ubi/
14473 F:      include/linux/mtd/ubi.h
14474 F:      include/uapi/mtd/ubi-user.h
14475
14476 USB "USBNET" DRIVER FRAMEWORK
14477 M:      Oliver Neukum <oneukum@suse.com>
14478 L:      netdev@vger.kernel.org
14479 W:      http://www.linux-usb.org/usbnet
14480 S:      Maintained
14481 F:      drivers/net/usb/usbnet.c
14482 F:      include/linux/usb/usbnet.h
14483
14484 USB ACM DRIVER
14485 M:      Oliver Neukum <oneukum@suse.com>
14486 L:      linux-usb@vger.kernel.org
14487 S:      Maintained
14488 F:      Documentation/usb/acm.txt
14489 F:      drivers/usb/class/cdc-acm.*
14490
14491 USB AR5523 WIRELESS DRIVER
14492 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14493 L:      linux-wireless@vger.kernel.org
14494 S:      Maintained
14495 F:      drivers/net/wireless/ath/ar5523/
14496
14497 USB ATTACHED SCSI
14498 M:      Oliver Neukum <oneukum@suse.com>
14499 L:      linux-usb@vger.kernel.org
14500 L:      linux-scsi@vger.kernel.org
14501 S:      Maintained
14502 F:      drivers/usb/storage/uas.c
14503
14504 USB CDC ETHERNET DRIVER
14505 M:      Oliver Neukum <oliver@neukum.org>
14506 L:      linux-usb@vger.kernel.org
14507 S:      Maintained
14508 F:      drivers/net/usb/cdc_*.c
14509 F:      include/uapi/linux/usb/cdc.h
14510
14511 USB CHAOSKEY DRIVER
14512 M:      Keith Packard <keithp@keithp.com>
14513 L:      linux-usb@vger.kernel.org
14514 S:      Maintained
14515 F:      drivers/usb/misc/chaoskey.c
14516
14517 USB CYPRESS C67X00 DRIVER
14518 M:      Peter Korsgaard <jacmet@sunsite.dk>
14519 L:      linux-usb@vger.kernel.org
14520 S:      Maintained
14521 F:      drivers/usb/c67x00/
14522
14523 USB DAVICOM DM9601 DRIVER
14524 M:      Peter Korsgaard <jacmet@sunsite.dk>
14525 L:      netdev@vger.kernel.org
14526 W:      http://www.linux-usb.org/usbnet
14527 S:      Maintained
14528 F:      drivers/net/usb/dm9601.c
14529
14530 USB DIAMOND RIO500 DRIVER
14531 M:      Cesar Miquel <miquel@df.uba.ar>
14532 L:      rio500-users@lists.sourceforge.net
14533 W:      http://rio500.sourceforge.net
14534 S:      Maintained
14535 F:      drivers/usb/misc/rio500*
14536
14537 USB EHCI DRIVER
14538 M:      Alan Stern <stern@rowland.harvard.edu>
14539 L:      linux-usb@vger.kernel.org
14540 S:      Maintained
14541 F:      Documentation/usb/ehci.txt
14542 F:      drivers/usb/host/ehci*
14543
14544 USB GADGET/PERIPHERAL SUBSYSTEM
14545 M:      Felipe Balbi <balbi@kernel.org>
14546 L:      linux-usb@vger.kernel.org
14547 W:      http://www.linux-usb.org/gadget
14548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14549 S:      Maintained
14550 F:      drivers/usb/gadget/
14551 F:      include/linux/usb/gadget*
14552
14553 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14554 M:      Jiri Kosina <jikos@kernel.org>
14555 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14556 L:      linux-usb@vger.kernel.org
14557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14558 S:      Maintained
14559 F:      Documentation/hid/hiddev.txt
14560 F:      drivers/hid/usbhid/
14561
14562 USB INTEL XHCI ROLE MUX DRIVER
14563 M:      Hans de Goede <hdegoede@redhat.com>
14564 L:      linux-usb@vger.kernel.org
14565 S:      Maintained
14566 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14567
14568 USB ISP116X DRIVER
14569 M:      Olav Kongas <ok@artecdesign.ee>
14570 L:      linux-usb@vger.kernel.org
14571 S:      Maintained
14572 F:      drivers/usb/host/isp116x*
14573 F:      include/linux/usb/isp116x.h
14574
14575 USB LAN78XX ETHERNET DRIVER
14576 M:      Woojung Huh <woojung.huh@microchip.com>
14577 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14578 L:      netdev@vger.kernel.org
14579 S:      Maintained
14580 F:      drivers/net/usb/lan78xx.*
14581
14582 USB MASS STORAGE DRIVER
14583 M:      Alan Stern <stern@rowland.harvard.edu>
14584 L:      linux-usb@vger.kernel.org
14585 L:      usb-storage@lists.one-eyed-alien.net
14586 S:      Maintained
14587 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14588 F:      drivers/usb/storage/
14589
14590 USB MIDI DRIVER
14591 M:      Clemens Ladisch <clemens@ladisch.de>
14592 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14593 T:      git git://git.alsa-project.org/alsa-kernel.git
14594 S:      Maintained
14595 F:      sound/usb/midi.*
14596
14597 USB NETWORKING DRIVERS
14598 L:      linux-usb@vger.kernel.org
14599 S:      Odd Fixes
14600 F:      drivers/net/usb/
14601
14602 USB OHCI DRIVER
14603 M:      Alan Stern <stern@rowland.harvard.edu>
14604 L:      linux-usb@vger.kernel.org
14605 S:      Maintained
14606 F:      Documentation/usb/ohci.txt
14607 F:      drivers/usb/host/ohci*
14608
14609 USB OTG FSM (Finite State Machine)
14610 M:      Peter Chen <Peter.Chen@nxp.com>
14611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14612 L:      linux-usb@vger.kernel.org
14613 S:      Maintained
14614 F:      drivers/usb/common/usb-otg-fsm.c
14615
14616 USB OVER IP DRIVER
14617 M:      Valentina Manea <valentina.manea.m@gmail.com>
14618 M:      Shuah Khan <shuahkh@osg.samsung.com>
14619 M:      Shuah Khan <shuah@kernel.org>
14620 L:      linux-usb@vger.kernel.org
14621 S:      Maintained
14622 F:      Documentation/usb/usbip_protocol.txt
14623 F:      drivers/usb/usbip/
14624 F:      tools/usb/usbip/
14625
14626 USB PEGASUS DRIVER
14627 M:      Petko Manolov <petkan@nucleusys.com>
14628 L:      linux-usb@vger.kernel.org
14629 L:      netdev@vger.kernel.org
14630 T:      git git://github.com/petkan/pegasus.git
14631 W:      https://github.com/petkan/pegasus
14632 S:      Maintained
14633 F:      drivers/net/usb/pegasus.*
14634
14635 USB PHY LAYER
14636 M:      Felipe Balbi <balbi@kernel.org>
14637 L:      linux-usb@vger.kernel.org
14638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14639 S:      Maintained
14640 F:      drivers/usb/phy/
14641
14642 USB PRINTER DRIVER (usblp)
14643 M:      Pete Zaitcev <zaitcev@redhat.com>
14644 L:      linux-usb@vger.kernel.org
14645 S:      Supported
14646 F:      drivers/usb/class/usblp.c
14647
14648 USB QMI WWAN NETWORK DRIVER
14649 M:      Bjørn Mork <bjorn@mork.no>
14650 L:      netdev@vger.kernel.org
14651 S:      Maintained
14652 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14653 F:      drivers/net/usb/qmi_wwan.c
14654
14655 USB RTL8150 DRIVER
14656 M:      Petko Manolov <petkan@nucleusys.com>
14657 L:      linux-usb@vger.kernel.org
14658 L:      netdev@vger.kernel.org
14659 T:      git git://github.com/petkan/rtl8150.git
14660 W:      https://github.com/petkan/rtl8150
14661 S:      Maintained
14662 F:      drivers/net/usb/rtl8150.c
14663
14664 USB SERIAL SUBSYSTEM
14665 M:      Johan Hovold <johan@kernel.org>
14666 L:      linux-usb@vger.kernel.org
14667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14668 S:      Maintained
14669 F:      Documentation/usb/usb-serial.txt
14670 F:      drivers/usb/serial/
14671 F:      include/linux/usb/serial.h
14672
14673 USB SMSC75XX ETHERNET DRIVER
14674 M:      Steve Glendinning <steve.glendinning@shawell.net>
14675 L:      netdev@vger.kernel.org
14676 S:      Maintained
14677 F:      drivers/net/usb/smsc75xx.*
14678
14679 USB SMSC95XX ETHERNET DRIVER
14680 M:      Steve Glendinning <steve.glendinning@shawell.net>
14681 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14682 L:      netdev@vger.kernel.org
14683 S:      Maintained
14684 F:      drivers/net/usb/smsc95xx.*
14685
14686 USB SUBSYSTEM
14687 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14688 L:      linux-usb@vger.kernel.org
14689 W:      http://www.linux-usb.org
14690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14691 S:      Supported
14692 F:      Documentation/devicetree/bindings/usb/
14693 F:      Documentation/usb/
14694 F:      drivers/usb/
14695 F:      include/linux/usb.h
14696 F:      include/linux/usb/
14697
14698 USB TYPEC PI3USB30532 MUX DRIVER
14699 M:      Hans de Goede <hdegoede@redhat.com>
14700 L:      linux-usb@vger.kernel.org
14701 S:      Maintained
14702 F:      drivers/usb/typec/mux/pi3usb30532.c
14703
14704 USB TYPEC SUBSYSTEM
14705 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14706 L:      linux-usb@vger.kernel.org
14707 S:      Maintained
14708 F:      Documentation/ABI/testing/sysfs-class-typec
14709 F:      Documentation/usb/typec.rst
14710 F:      drivers/usb/typec/
14711 F:      include/linux/usb/typec.h
14712
14713 USB UHCI DRIVER
14714 M:      Alan Stern <stern@rowland.harvard.edu>
14715 L:      linux-usb@vger.kernel.org
14716 S:      Maintained
14717 F:      drivers/usb/host/uhci*
14718
14719 USB VIDEO CLASS
14720 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14721 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14722 L:      linux-media@vger.kernel.org
14723 T:      git git://linuxtv.org/media_tree.git
14724 W:      http://www.ideasonboard.org/uvc/
14725 S:      Maintained
14726 F:      drivers/media/usb/uvc/
14727 F:      include/uapi/linux/uvcvideo.h
14728
14729 USB VISION DRIVER
14730 M:      Hans Verkuil <hverkuil@xs4all.nl>
14731 L:      linux-media@vger.kernel.org
14732 T:      git git://linuxtv.org/media_tree.git
14733 W:      https://linuxtv.org
14734 S:      Odd Fixes
14735 F:      drivers/media/usb/usbvision/
14736
14737 USB WEBCAM GADGET
14738 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14739 L:      linux-usb@vger.kernel.org
14740 S:      Maintained
14741 F:      drivers/usb/gadget/function/*uvc*
14742 F:      drivers/usb/gadget/legacy/webcam.c
14743
14744 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14745 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14746 L:      linux-wireless@vger.kernel.org
14747 S:      Maintained
14748 F:      drivers/net/wireless/rndis_wlan.c
14749
14750 USB XHCI DRIVER
14751 M:      Mathias Nyman <mathias.nyman@intel.com>
14752 L:      linux-usb@vger.kernel.org
14753 S:      Supported
14754 F:      drivers/usb/host/xhci*
14755 F:      drivers/usb/host/pci-quirks*
14756
14757 USB ZD1201 DRIVER
14758 L:      linux-wireless@vger.kernel.org
14759 W:      http://linux-lc100020.sourceforge.net
14760 S:      Orphan
14761 F:      drivers/net/wireless/zydas/zd1201.*
14762
14763 USB ZR364XX DRIVER
14764 M:      Antoine Jacquet <royale@zerezo.com>
14765 L:      linux-usb@vger.kernel.org
14766 L:      linux-media@vger.kernel.org
14767 T:      git git://linuxtv.org/media_tree.git
14768 W:      http://royale.zerezo.com/zr364xx/
14769 S:      Maintained
14770 F:      Documentation/media/v4l-drivers/zr364xx*
14771 F:      drivers/media/usb/zr364xx/
14772
14773 USER-MODE LINUX (UML)
14774 M:      Jeff Dike <jdike@addtoit.com>
14775 M:      Richard Weinberger <richard@nod.at>
14776 L:      user-mode-linux-devel@lists.sourceforge.net
14777 L:      user-mode-linux-user@lists.sourceforge.net
14778 W:      http://user-mode-linux.sourceforge.net
14779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14780 S:      Maintained
14781 F:      Documentation/virtual/uml/
14782 F:      arch/um/
14783 F:      arch/x86/um/
14784 F:      fs/hostfs/
14785 F:      fs/hppfs/
14786
14787 USERSPACE I/O (UIO)
14788 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14789 S:      Maintained
14790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14791 F:      Documentation/driver-api/uio-howto.rst
14792 F:      drivers/uio/
14793 F:      include/linux/uio*.h
14794
14795 UTIL-LINUX PACKAGE
14796 M:      Karel Zak <kzak@redhat.com>
14797 L:      util-linux@vger.kernel.org
14798 W:      http://en.wikipedia.org/wiki/Util-linux
14799 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14800 S:      Maintained
14801
14802 UUID HELPERS
14803 M:      Christoph Hellwig <hch@lst.de>
14804 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14805 L:      linux-kernel@vger.kernel.org
14806 T:      git git://git.infradead.org/users/hch/uuid.git
14807 F:      lib/uuid.c
14808 F:      lib/test_uuid.c
14809 F:      include/linux/uuid.h
14810 F:      include/uapi/linux/uuid.h
14811 S:      Maintained
14812
14813 UVESAFB DRIVER
14814 M:      Michal Januszewski <spock@gentoo.org>
14815 L:      linux-fbdev@vger.kernel.org
14816 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14817 S:      Maintained
14818 F:      Documentation/fb/uvesafb.txt
14819 F:      drivers/video/fbdev/uvesafb.*
14820
14821 VF610 NAND DRIVER
14822 M:      Stefan Agner <stefan@agner.ch>
14823 L:      linux-mtd@lists.infradead.org
14824 S:      Supported
14825 F:      drivers/mtd/nand/raw/vf610_nfc.c
14826
14827 VFAT/FAT/MSDOS FILESYSTEM
14828 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14829 S:      Maintained
14830 F:      Documentation/filesystems/vfat.txt
14831 F:      fs/fat/
14832
14833 VFIO DRIVER
14834 M:      Alex Williamson <alex.williamson@redhat.com>
14835 L:      kvm@vger.kernel.org
14836 T:      git git://github.com/awilliam/linux-vfio.git
14837 S:      Maintained
14838 F:      Documentation/vfio.txt
14839 F:      drivers/vfio/
14840 F:      include/linux/vfio.h
14841 F:      include/uapi/linux/vfio.h
14842
14843 VFIO MEDIATED DEVICE DRIVERS
14844 M:      Kirti Wankhede <kwankhede@nvidia.com>
14845 L:      kvm@vger.kernel.org
14846 S:      Maintained
14847 F:      Documentation/vfio-mediated-device.txt
14848 F:      drivers/vfio/mdev/
14849 F:      include/linux/mdev.h
14850 F:      samples/vfio-mdev/
14851
14852 VFIO PLATFORM DRIVER
14853 M:      Eric Auger <eric.auger@redhat.com>
14854 L:      kvm@vger.kernel.org
14855 S:      Maintained
14856 F:      drivers/vfio/platform/
14857
14858 VGA_SWITCHEROO
14859 R:      Lukas Wunner <lukas@wunner.de>
14860 S:      Maintained
14861 F:      Documentation/gpu/vga-switcheroo.rst
14862 F:      drivers/gpu/vga/vga_switcheroo.c
14863 F:      include/linux/vga_switcheroo.h
14864 T:      git git://anongit.freedesktop.org/drm/drm-misc
14865
14866 VIA RHINE NETWORK DRIVER
14867 S:      Orphan
14868 F:      drivers/net/ethernet/via/via-rhine.c
14869
14870 VIA SD/MMC CARD CONTROLLER DRIVER
14871 M:      Bruce Chang <brucechang@via.com.tw>
14872 M:      Harald Welte <HaraldWelte@viatech.com>
14873 S:      Maintained
14874 F:      drivers/mmc/host/via-sdmmc.c
14875
14876 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14877 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14878 L:      linux-fbdev@vger.kernel.org
14879 S:      Maintained
14880 F:      include/linux/via-core.h
14881 F:      include/linux/via-gpio.h
14882 F:      include/linux/via_i2c.h
14883 F:      drivers/video/fbdev/via/
14884
14885 VIA VELOCITY NETWORK DRIVER
14886 M:      Francois Romieu <romieu@fr.zoreil.com>
14887 L:      netdev@vger.kernel.org
14888 S:      Maintained
14889 F:      drivers/net/ethernet/via/via-velocity.*
14890
14891 VIDEO MULTIPLEXER DRIVER
14892 M:      Philipp Zabel <p.zabel@pengutronix.de>
14893 L:      linux-media@vger.kernel.org
14894 S:      Maintained
14895 F:      drivers/media/platform/video-mux.c
14896
14897 VIDEOBUF2 FRAMEWORK
14898 M:      Pawel Osciak <pawel@osciak.com>
14899 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14900 M:      Kyungmin Park <kyungmin.park@samsung.com>
14901 L:      linux-media@vger.kernel.org
14902 S:      Maintained
14903 F:      drivers/media/v4l2-core/videobuf2-*
14904 F:      include/media/videobuf2-*
14905
14906 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14907 M:      Helen Koike <helen.koike@collabora.com>
14908 L:      linux-media@vger.kernel.org
14909 T:      git git://linuxtv.org/media_tree.git
14910 W:      https://linuxtv.org
14911 S:      Maintained
14912 F:      drivers/media/platform/vimc/*
14913
14914 VIRT LIB
14915 M:      Alex Williamson <alex.williamson@redhat.com>
14916 M:      Paolo Bonzini <pbonzini@redhat.com>
14917 L:      kvm@vger.kernel.org
14918 S:      Supported
14919 F:      virt/lib/
14920
14921 VIRTIO AND VHOST VSOCK DRIVER
14922 M:      Stefan Hajnoczi <stefanha@redhat.com>
14923 L:      kvm@vger.kernel.org
14924 L:      virtualization@lists.linux-foundation.org
14925 L:      netdev@vger.kernel.org
14926 S:      Maintained
14927 F:      include/linux/virtio_vsock.h
14928 F:      include/uapi/linux/virtio_vsock.h
14929 F:      include/uapi/linux/vsockmon.h
14930 F:      include/uapi/linux/vm_sockets_diag.h
14931 F:      net/vmw_vsock/diag.c
14932 F:      net/vmw_vsock/af_vsock_tap.c
14933 F:      net/vmw_vsock/virtio_transport_common.c
14934 F:      net/vmw_vsock/virtio_transport.c
14935 F:      drivers/net/vsockmon.c
14936 F:      drivers/vhost/vsock.c
14937 F:      drivers/vhost/vsock.h
14938 F:      tools/testing/vsock/
14939
14940 VIRTIO CONSOLE DRIVER
14941 M:      Amit Shah <amit@kernel.org>
14942 L:      virtualization@lists.linux-foundation.org
14943 S:      Maintained
14944 F:      drivers/char/virtio_console.c
14945 F:      include/linux/virtio_console.h
14946 F:      include/uapi/linux/virtio_console.h
14947
14948 VIRTIO CORE, NET AND BLOCK DRIVERS
14949 M:      "Michael S. Tsirkin" <mst@redhat.com>
14950 M:      Jason Wang <jasowang@redhat.com>
14951 L:      virtualization@lists.linux-foundation.org
14952 S:      Maintained
14953 F:      Documentation/devicetree/bindings/virtio/
14954 F:      drivers/virtio/
14955 F:      tools/virtio/
14956 F:      drivers/net/virtio_net.c
14957 F:      drivers/block/virtio_blk.c
14958 F:      include/linux/virtio*.h
14959 F:      include/uapi/linux/virtio_*.h
14960 F:      drivers/crypto/virtio/
14961 F:      mm/balloon_compaction.c
14962
14963 VIRTIO CRYPTO DRIVER
14964 M:      Gonglei <arei.gonglei@huawei.com>
14965 L:      virtualization@lists.linux-foundation.org
14966 L:      linux-crypto@vger.kernel.org
14967 S:      Maintained
14968 F:      drivers/crypto/virtio/
14969 F:      include/uapi/linux/virtio_crypto.h
14970
14971 VIRTIO DRIVERS FOR S390
14972 M:      Cornelia Huck <cohuck@redhat.com>
14973 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14974 L:      linux-s390@vger.kernel.org
14975 L:      virtualization@lists.linux-foundation.org
14976 L:      kvm@vger.kernel.org
14977 S:      Supported
14978 F:      drivers/s390/virtio/
14979 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14980
14981 VIRTIO GPU DRIVER
14982 M:      David Airlie <airlied@linux.ie>
14983 M:      Gerd Hoffmann <kraxel@redhat.com>
14984 L:      dri-devel@lists.freedesktop.org
14985 L:      virtualization@lists.linux-foundation.org
14986 T:      git git://anongit.freedesktop.org/drm/drm-misc
14987 S:      Maintained
14988 F:      drivers/gpu/drm/virtio/
14989 F:      include/uapi/linux/virtio_gpu.h
14990
14991 VIRTIO HOST (VHOST)
14992 M:      "Michael S. Tsirkin" <mst@redhat.com>
14993 M:      Jason Wang <jasowang@redhat.com>
14994 L:      kvm@vger.kernel.org
14995 L:      virtualization@lists.linux-foundation.org
14996 L:      netdev@vger.kernel.org
14997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14998 S:      Maintained
14999 F:      drivers/vhost/
15000 F:      include/uapi/linux/vhost.h
15001
15002 VIRTIO INPUT DRIVER
15003 M:      Gerd Hoffmann <kraxel@redhat.com>
15004 S:      Maintained
15005 F:      drivers/virtio/virtio_input.c
15006 F:      include/uapi/linux/virtio_input.h
15007
15008 VIRTUAL BOX GUEST DEVICE DRIVER
15009 M:      Hans de Goede <hdegoede@redhat.com>
15010 M:      Arnd Bergmann <arnd@arndb.de>
15011 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15012 S:      Maintained
15013 F:      include/linux/vbox_utils.h
15014 F:      include/uapi/linux/vbox*.h
15015 F:      drivers/virt/vboxguest/
15016
15017 VIRTUAL SERIO DEVICE DRIVER
15018 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15019 S:      Maintained
15020 F:      drivers/input/serio/userio.c
15021 F:      include/uapi/linux/userio.h
15022
15023 VIVID VIRTUAL VIDEO DRIVER
15024 M:      Hans Verkuil <hverkuil@xs4all.nl>
15025 L:      linux-media@vger.kernel.org
15026 T:      git git://linuxtv.org/media_tree.git
15027 W:      https://linuxtv.org
15028 S:      Maintained
15029 F:      drivers/media/platform/vivid/*
15030
15031 VLYNQ BUS
15032 M:      Florian Fainelli <f.fainelli@gmail.com>
15033 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15034 S:      Maintained
15035 F:      drivers/vlynq/vlynq.c
15036 F:      include/linux/vlynq.h
15037
15038 VME SUBSYSTEM
15039 M:      Martyn Welch <martyn@welchs.me.uk>
15040 M:      Manohar Vanga <manohar.vanga@gmail.com>
15041 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15042 L:      devel@driverdev.osuosl.org
15043 S:      Maintained
15044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15045 F:      Documentation/driver-api/vme.rst
15046 F:      drivers/staging/vme/
15047 F:      drivers/vme/
15048 F:      include/linux/vme*
15049
15050 VMWARE BALLOON DRIVER
15051 M:      Xavier Deguillard <xdeguillard@vmware.com>
15052 M:      Philip Moltmann <moltmann@vmware.com>
15053 M:      "VMware, Inc." <pv-drivers@vmware.com>
15054 L:      linux-kernel@vger.kernel.org
15055 S:      Maintained
15056 F:      drivers/misc/vmw_balloon.c
15057
15058 VMWARE HYPERVISOR INTERFACE
15059 M:      Alok Kataria <akataria@vmware.com>
15060 L:      virtualization@lists.linux-foundation.org
15061 S:      Supported
15062 F:      arch/x86/kernel/cpu/vmware.c
15063
15064 VMWARE PVRDMA DRIVER
15065 M:      Adit Ranadive <aditr@vmware.com>
15066 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15067 L:      linux-rdma@vger.kernel.org
15068 S:      Maintained
15069 F:      drivers/infiniband/hw/vmw_pvrdma/
15070
15071 VMware PVSCSI driver
15072 M:      Jim Gill <jgill@vmware.com>
15073 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15074 L:      linux-scsi@vger.kernel.org
15075 S:      Maintained
15076 F:      drivers/scsi/vmw_pvscsi.c
15077 F:      drivers/scsi/vmw_pvscsi.h
15078
15079 VMWARE VMMOUSE SUBDRIVER
15080 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15081 M:      "VMware, Inc." <pv-drivers@vmware.com>
15082 L:      linux-input@vger.kernel.org
15083 S:      Maintained
15084 F:      drivers/input/mouse/vmmouse.c
15085 F:      drivers/input/mouse/vmmouse.h
15086
15087 VMWARE VMXNET3 ETHERNET DRIVER
15088 M:      Ronak Doshi <doshir@vmware.com>
15089 M:      "VMware, Inc." <pv-drivers@vmware.com>
15090 L:      netdev@vger.kernel.org
15091 S:      Maintained
15092 F:      drivers/net/vmxnet3/
15093
15094 VOCORE VOCORE2 BOARD
15095 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15096 L:      linux-mips@linux-mips.org
15097 S:      Maintained
15098 F:      arch/mips/boot/dts/ralink/vocore2.dts
15099
15100 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15101 M:      Liam Girdwood <lgirdwood@gmail.com>
15102 M:      Mark Brown <broonie@kernel.org>
15103 L:      linux-kernel@vger.kernel.org
15104 W:      http://www.slimlogic.co.uk/?p=48
15105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15106 S:      Supported
15107 F:      Documentation/devicetree/bindings/regulator/
15108 F:      Documentation/power/regulator/
15109 F:      drivers/regulator/
15110 F:      include/dt-bindings/regulator/
15111 F:      include/linux/regulator/
15112
15113 VRF
15114 M:      David Ahern <dsa@cumulusnetworks.com>
15115 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15116 L:      netdev@vger.kernel.org
15117 S:      Maintained
15118 F:      drivers/net/vrf.c
15119 F:      Documentation/networking/vrf.txt
15120
15121 VT1211 HARDWARE MONITOR DRIVER
15122 M:      Juerg Haefliger <juergh@gmail.com>
15123 L:      linux-hwmon@vger.kernel.org
15124 S:      Maintained
15125 F:      Documentation/hwmon/vt1211
15126 F:      drivers/hwmon/vt1211.c
15127
15128 VT8231 HARDWARE MONITOR DRIVER
15129 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15130 L:      linux-hwmon@vger.kernel.org
15131 S:      Maintained
15132 F:      drivers/hwmon/vt8231.c
15133
15134 VUB300 USB to SDIO/SD/MMC bridge chip
15135 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15136 L:      linux-mmc@vger.kernel.org
15137 L:      linux-usb@vger.kernel.org
15138 S:      Supported
15139 F:      drivers/mmc/host/vub300.c
15140
15141 W1 DALLAS'S 1-WIRE BUS
15142 M:      Evgeniy Polyakov <zbr@ioremap.net>
15143 S:      Maintained
15144 F:      Documentation/w1/
15145 F:      drivers/w1/
15146 F:      include/linux/w1.h
15147
15148 W83791D HARDWARE MONITORING DRIVER
15149 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15150 L:      linux-hwmon@vger.kernel.org
15151 S:      Maintained
15152 F:      Documentation/hwmon/w83791d
15153 F:      drivers/hwmon/w83791d.c
15154
15155 W83793 HARDWARE MONITORING DRIVER
15156 M:      Rudolf Marek <r.marek@assembler.cz>
15157 L:      linux-hwmon@vger.kernel.org
15158 S:      Maintained
15159 F:      Documentation/hwmon/w83793
15160 F:      drivers/hwmon/w83793.c
15161
15162 W83795 HARDWARE MONITORING DRIVER
15163 M:      Jean Delvare <jdelvare@suse.com>
15164 L:      linux-hwmon@vger.kernel.org
15165 S:      Maintained
15166 F:      drivers/hwmon/w83795.c
15167
15168 W83L51xD SD/MMC CARD INTERFACE DRIVER
15169 M:      Pierre Ossman <pierre@ossman.eu>
15170 S:      Maintained
15171 F:      drivers/mmc/host/wbsd.*
15172
15173 WACOM PROTOCOL 4 SERIAL TABLETS
15174 M:      Julian Squires <julian@cipht.net>
15175 M:      Hans de Goede <hdegoede@redhat.com>
15176 L:      linux-input@vger.kernel.org
15177 S:      Maintained
15178 F:      drivers/input/tablet/wacom_serial4.c
15179
15180 WATCHDOG DEVICE DRIVERS
15181 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15182 M:      Guenter Roeck <linux@roeck-us.net>
15183 L:      linux-watchdog@vger.kernel.org
15184 W:      http://www.linux-watchdog.org/
15185 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15186 S:      Maintained
15187 F:      Documentation/devicetree/bindings/watchdog/
15188 F:      Documentation/watchdog/
15189 F:      drivers/watchdog/
15190 F:      include/linux/watchdog.h
15191 F:      include/uapi/linux/watchdog.h
15192
15193 WHISKEYCOVE PMIC GPIO DRIVER
15194 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15195 L:      linux-gpio@vger.kernel.org
15196 S:      Maintained
15197 F:      drivers/gpio/gpio-wcove.c
15198
15199 WIIMOTE HID DRIVER
15200 M:      David Herrmann <dh.herrmann@googlemail.com>
15201 L:      linux-input@vger.kernel.org
15202 S:      Maintained
15203 F:      drivers/hid/hid-wiimote*
15204
15205 WILOCITY WIL6210 WIRELESS DRIVER
15206 M:      Maya Erez <merez@codeaurora.org>
15207 L:      linux-wireless@vger.kernel.org
15208 L:      wil6210@qti.qualcomm.com
15209 S:      Supported
15210 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15211 F:      drivers/net/wireless/ath/wil6210/
15212
15213 WIMAX STACK
15214 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15215 M:      linux-wimax@intel.com
15216 L:      wimax@linuxwimax.org (subscribers-only)
15217 S:      Supported
15218 W:      http://linuxwimax.org
15219 F:      Documentation/wimax/README.wimax
15220 F:      include/linux/wimax/debug.h
15221 F:      include/net/wimax.h
15222 F:      include/uapi/linux/wimax.h
15223 F:      net/wimax/
15224
15225 WINBOND CIR DRIVER
15226 M:      David Härdeman <david@hardeman.nu>
15227 S:      Maintained
15228 F:      drivers/media/rc/winbond-cir.c
15229
15230 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15231 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15232 L:      linux-watchdog@vger.kernel.org
15233 S:      Maintained
15234 F:      drivers/watchdog/ebc-c384_wdt.c
15235
15236 WINSYSTEMS WS16C48 GPIO DRIVER
15237 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15238 L:      linux-gpio@vger.kernel.org
15239 S:      Maintained
15240 F:      drivers/gpio/gpio-ws16c48.c
15241
15242 WISTRON LAPTOP BUTTON DRIVER
15243 M:      Miloslav Trmac <mitr@volny.cz>
15244 S:      Maintained
15245 F:      drivers/input/misc/wistron_btns.c
15246
15247 WL3501 WIRELESS PCMCIA CARD DRIVER
15248 L:      linux-wireless@vger.kernel.org
15249 S:      Odd fixes
15250 F:      drivers/net/wireless/wl3501*
15251
15252 WOLFSON MICROELECTRONICS DRIVERS
15253 L:      patches@opensource.cirrus.com
15254 T:      git https://github.com/CirrusLogic/linux-drivers.git
15255 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15256 S:      Supported
15257 F:      Documentation/hwmon/wm83??
15258 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15259 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15260 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15261 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15262 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15263 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15264 F:      drivers/clk/clk-wm83*.c
15265 F:      drivers/extcon/extcon-arizona.c
15266 F:      drivers/leds/leds-wm83*.c
15267 F:      drivers/gpio/gpio-*wm*.c
15268 F:      drivers/gpio/gpio-arizona.c
15269 F:      drivers/hwmon/wm83??-hwmon.c
15270 F:      drivers/input/misc/wm831x-on.c
15271 F:      drivers/input/touchscreen/wm831x-ts.c
15272 F:      drivers/input/touchscreen/wm97*.c
15273 F:      drivers/mfd/arizona*
15274 F:      drivers/mfd/wm*.c
15275 F:      drivers/mfd/cs47l24*
15276 F:      drivers/power/supply/wm83*.c
15277 F:      drivers/rtc/rtc-wm83*.c
15278 F:      drivers/regulator/wm8*.c
15279 F:      drivers/regulator/arizona*
15280 F:      drivers/video/backlight/wm83*_bl.c
15281 F:      drivers/watchdog/wm83*_wdt.c
15282 F:      include/linux/mfd/arizona/
15283 F:      include/linux/mfd/wm831x/
15284 F:      include/linux/mfd/wm8350/
15285 F:      include/linux/mfd/wm8400*
15286 F:      include/linux/regulator/arizona*
15287 F:      include/linux/wm97xx.h
15288 F:      include/sound/wm????.h
15289 F:      sound/soc/codecs/arizona.?
15290 F:      sound/soc/codecs/wm*
15291 F:      sound/soc/codecs/cs47l24*
15292
15293 WORKQUEUE
15294 M:      Tejun Heo <tj@kernel.org>
15295 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15297 S:      Maintained
15298 F:      include/linux/workqueue.h
15299 F:      kernel/workqueue.c
15300 F:      Documentation/core-api/workqueue.rst
15301
15302 X-POWERS AXP288 PMIC DRIVERS
15303 M:      Hans de Goede <hdegoede@redhat.com>
15304 S:      Maintained
15305 N:      axp288
15306 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15307
15308 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15309 M:      Chen-Yu Tsai <wens@csie.org>
15310 L:      linux-kernel@vger.kernel.org
15311 S:      Maintained
15312 N:      axp[128]
15313
15314 X.25 NETWORK LAYER
15315 M:      Andrew Hendry <andrew.hendry@gmail.com>
15316 L:      linux-x25@vger.kernel.org
15317 S:      Odd Fixes
15318 F:      Documentation/networking/x25*
15319 F:      include/net/x25*
15320 F:      net/x25/
15321
15322 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15323 M:      Thomas Gleixner <tglx@linutronix.de>
15324 M:      Ingo Molnar <mingo@redhat.com>
15325 R:      "H. Peter Anvin" <hpa@zytor.com>
15326 M:      x86@kernel.org
15327 L:      linux-kernel@vger.kernel.org
15328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15329 S:      Maintained
15330 F:      Documentation/x86/
15331 F:      arch/x86/
15332
15333 X86 MCE INFRASTRUCTURE
15334 M:      Tony Luck <tony.luck@intel.com>
15335 M:      Borislav Petkov <bp@alien8.de>
15336 L:      linux-edac@vger.kernel.org
15337 S:      Maintained
15338 F:      arch/x86/kernel/cpu/mcheck/*
15339
15340 X86 MICROCODE UPDATE SUPPORT
15341 M:      Borislav Petkov <bp@alien8.de>
15342 S:      Maintained
15343 F:      arch/x86/kernel/cpu/microcode/*
15344
15345 X86 PLATFORM DRIVERS
15346 M:      Darren Hart <dvhart@infradead.org>
15347 M:      Andy Shevchenko <andy@infradead.org>
15348 L:      platform-driver-x86@vger.kernel.org
15349 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15350 S:      Maintained
15351 F:      drivers/platform/x86/
15352 F:      drivers/platform/olpc/
15353
15354 X86 VDSO
15355 M:      Andy Lutomirski <luto@amacapital.net>
15356 L:      linux-kernel@vger.kernel.org
15357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15358 S:      Maintained
15359 F:      arch/x86/entry/vdso/
15360
15361 XC2028/3028 TUNER DRIVER
15362 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15363 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15364 L:      linux-media@vger.kernel.org
15365 W:      https://linuxtv.org
15366 T:      git git://linuxtv.org/media_tree.git
15367 S:      Maintained
15368 F:      drivers/media/tuners/tuner-xc2028.*
15369
15370 XEN BLOCK SUBSYSTEM
15371 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15372 M:      Roger Pau Monné <roger.pau@citrix.com>
15373 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15374 S:      Supported
15375 F:      drivers/block/xen-blkback/*
15376 F:      drivers/block/xen*
15377
15378 XEN HYPERVISOR ARM
15379 M:      Stefano Stabellini <sstabellini@kernel.org>
15380 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15381 S:      Maintained
15382 F:      arch/arm/xen/
15383 F:      arch/arm/include/asm/xen/
15384
15385 XEN HYPERVISOR ARM64
15386 M:      Stefano Stabellini <sstabellini@kernel.org>
15387 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15388 S:      Maintained
15389 F:      arch/arm64/xen/
15390 F:      arch/arm64/include/asm/xen/
15391
15392 XEN HYPERVISOR INTERFACE
15393 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15394 M:      Juergen Gross <jgross@suse.com>
15395 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15397 S:      Supported
15398 F:      arch/x86/xen/
15399 F:      drivers/*/xen-*front.c
15400 F:      drivers/xen/
15401 F:      arch/x86/include/asm/xen/
15402 F:      arch/x86/include/asm/pvclock-abi.h
15403 F:      include/xen/
15404 F:      include/uapi/xen/
15405 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15406 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15407
15408 XEN NETWORK BACKEND DRIVER
15409 M:      Wei Liu <wei.liu2@citrix.com>
15410 M:      Paul Durrant <paul.durrant@citrix.com>
15411 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15412 L:      netdev@vger.kernel.org
15413 S:      Supported
15414 F:      drivers/net/xen-netback/*
15415
15416 XEN PCI SUBSYSTEM
15417 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15418 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15419 S:      Supported
15420 F:      arch/x86/pci/*xen*
15421 F:      drivers/pci/*xen*
15422
15423 XEN PVSCSI DRIVERS
15424 M:      Juergen Gross <jgross@suse.com>
15425 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15426 L:      linux-scsi@vger.kernel.org
15427 S:      Supported
15428 F:      drivers/scsi/xen-scsifront.c
15429 F:      drivers/xen/xen-scsiback.c
15430 F:      include/xen/interface/io/vscsiif.h
15431
15432 XEN SWIOTLB SUBSYSTEM
15433 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15434 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15435 L:      iommu@lists.linux-foundation.org
15436 S:      Supported
15437 F:      arch/x86/xen/*swiotlb*
15438 F:      drivers/xen/*swiotlb*
15439
15440 XFS FILESYSTEM
15441 M:      Darrick J. Wong <darrick.wong@oracle.com>
15442 M:      linux-xfs@vger.kernel.org
15443 L:      linux-xfs@vger.kernel.org
15444 W:      http://xfs.org/
15445 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15446 S:      Supported
15447 F:      Documentation/filesystems/xfs.txt
15448 F:      fs/xfs/
15449
15450 XILINX AXI ETHERNET DRIVER
15451 M:      Anirudha Sarangi <anirudh@xilinx.com>
15452 M:      John Linn <John.Linn@xilinx.com>
15453 S:      Maintained
15454 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15455
15456 XILINX UARTLITE SERIAL DRIVER
15457 M:      Peter Korsgaard <jacmet@sunsite.dk>
15458 L:      linux-serial@vger.kernel.org
15459 S:      Maintained
15460 F:      drivers/tty/serial/uartlite.c
15461
15462 XILINX VIDEO IP CORES
15463 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15464 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15465 L:      linux-media@vger.kernel.org
15466 T:      git git://linuxtv.org/media_tree.git
15467 S:      Supported
15468 F:      Documentation/devicetree/bindings/media/xilinx/
15469 F:      drivers/media/platform/xilinx/
15470 F:      include/uapi/linux/xilinx-v4l2-controls.h
15471
15472 XILLYBUS DRIVER
15473 M:      Eli Billauer <eli.billauer@gmail.com>
15474 L:      linux-kernel@vger.kernel.org
15475 S:      Supported
15476 F:      drivers/char/xillybus/
15477
15478 XRA1403 GPIO EXPANDER
15479 M:      Nandor Han <nandor.han@ge.com>
15480 M:      Semi Malinen <semi.malinen@ge.com>
15481 L:      linux-gpio@vger.kernel.org
15482 S:      Maintained
15483 F:      drivers/gpio/gpio-xra1403.c
15484 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15485
15486 XTENSA XTFPGA PLATFORM SUPPORT
15487 M:      Max Filippov <jcmvbkbc@gmail.com>
15488 L:      linux-xtensa@linux-xtensa.org
15489 S:      Maintained
15490 F:      drivers/spi/spi-xtensa-xtfpga.c
15491 F:      sound/soc/xtensa/xtfpga-i2s.c
15492
15493 YAM DRIVER FOR AX.25
15494 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15495 L:      linux-hams@vger.kernel.org
15496 S:      Maintained
15497 F:      drivers/net/hamradio/yam*
15498 F:      include/linux/yam.h
15499
15500 YAMA SECURITY MODULE
15501 M:      Kees Cook <keescook@chromium.org>
15502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15503 S:      Supported
15504 F:      security/yama/
15505 F:      Documentation/admin-guide/LSM/Yama.rst
15506
15507 YEALINK PHONE DRIVER
15508 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15509 L:      usbb2k-api-dev@nongnu.org
15510 S:      Maintained
15511 F:      Documentation/input/yealink.rst
15512 F:      drivers/input/misc/yealink.*
15513
15514 Z8530 DRIVER FOR AX.25
15515 M:      Joerg Reuter <jreuter@yaina.de>
15516 W:      http://yaina.de/jreuter/
15517 W:      http://www.qsl.net/dl1bke/
15518 L:      linux-hams@vger.kernel.org
15519 S:      Maintained
15520 F:      Documentation/networking/z8530drv.txt
15521 F:      drivers/net/hamradio/*scc.c
15522 F:      drivers/net/hamradio/z8530.h
15523
15524 ZBUD COMPRESSED PAGE ALLOCATOR
15525 M:      Seth Jennings <sjenning@redhat.com>
15526 M:      Dan Streetman <ddstreet@ieee.org>
15527 L:      linux-mm@kvack.org
15528 S:      Maintained
15529 F:      mm/zbud.c
15530 F:      include/linux/zbud.h
15531
15532 ZD1211RW WIRELESS DRIVER
15533 M:      Daniel Drake <dsd@gentoo.org>
15534 M:      Ulrich Kunitz <kune@deine-taler.de>
15535 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15536 L:      linux-wireless@vger.kernel.org
15537 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15538 S:      Maintained
15539 F:      drivers/net/wireless/zydas/zd1211rw/
15540
15541 ZD1301 MEDIA DRIVER
15542 M:      Antti Palosaari <crope@iki.fi>
15543 L:      linux-media@vger.kernel.org
15544 W:      https://linuxtv.org/
15545 W:      http://palosaari.fi/linux/
15546 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15547 S:      Maintained
15548 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15549
15550 ZD1301_DEMOD MEDIA DRIVER
15551 M:      Antti Palosaari <crope@iki.fi>
15552 L:      linux-media@vger.kernel.org
15553 W:      https://linuxtv.org/
15554 W:      http://palosaari.fi/linux/
15555 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15556 S:      Maintained
15557 F:      drivers/media/dvb-frontends/zd1301_demod*
15558
15559 ZPOOL COMPRESSED PAGE STORAGE API
15560 M:      Dan Streetman <ddstreet@ieee.org>
15561 L:      linux-mm@kvack.org
15562 S:      Maintained
15563 F:      mm/zpool.c
15564 F:      include/linux/zpool.h
15565
15566 ZR36067 VIDEO FOR LINUX DRIVER
15567 L:      mjpeg-users@lists.sourceforge.net
15568 L:      linux-media@vger.kernel.org
15569 W:      http://mjpeg.sourceforge.net/driver-zoran/
15570 T:      hg https://linuxtv.org/hg/v4l-dvb
15571 S:      Odd Fixes
15572 F:      drivers/media/pci/zoran/
15573
15574 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15575 M:      Minchan Kim <minchan@kernel.org>
15576 M:      Nitin Gupta <ngupta@vflare.org>
15577 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15578 L:      linux-kernel@vger.kernel.org
15579 S:      Maintained
15580 F:      drivers/block/zram/
15581 F:      Documentation/blockdev/zram.txt
15582
15583 ZS DECSTATION Z85C30 SERIAL DRIVER
15584 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15585 S:      Maintained
15586 F:      drivers/tty/serial/zs.*
15587
15588 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15589 M:      Minchan Kim <minchan@kernel.org>
15590 M:      Nitin Gupta <ngupta@vflare.org>
15591 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15592 L:      linux-mm@kvack.org
15593 S:      Maintained
15594 F:      mm/zsmalloc.c
15595 F:      include/linux/zsmalloc.h
15596 F:      Documentation/vm/zsmalloc.txt
15597
15598 ZSWAP COMPRESSED SWAP CACHING
15599 M:      Seth Jennings <sjenning@redhat.com>
15600 M:      Dan Streetman <ddstreet@ieee.org>
15601 L:      linux-mm@kvack.org
15602 S:      Maintained
15603 F:      mm/zswap.c
15604
15605 THE REST
15606 M:      Linus Torvalds <torvalds@linux-foundation.org>
15607 L:      linux-kernel@vger.kernel.org
15608 Q:      http://patchwork.kernel.org/project/LKML/list/
15609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15610 S:      Buried alive in reporters
15611 F:      *
15612 F:      */