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 L:      dri-devel@lists.freedesktop.org
 909 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 910 S:      Supported
 911 F:      drivers/staging/android/ion
 912 F:      drivers/staging/android/uapi/ion.h
 913
 914 AOA (Apple Onboard Audio) ALSA DRIVER
 915 M:      Johannes Berg <johannes@sipsolutions.net>
 916 L:      linuxppc-dev@lists.ozlabs.org
 917 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 918 S:      Maintained
 919 F:      sound/aoa/
 920
 921 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 922 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 923 L:      linux-iio@vger.kernel.org
 924 S:      Maintained
 925 F:      drivers/iio/adc/stx104.c
 926
 927 APM DRIVER
 928 M:      Jiri Kosina <jikos@kernel.org>
 929 S:      Odd fixes
 930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 931 F:      arch/x86/kernel/apm_32.c
 932 F:      include/linux/apm_bios.h
 933 F:      include/uapi/linux/apm_bios.h
 934 F:      drivers/char/apm-emulation.c
 935
 936 APPARMOR SECURITY MODULE
 937 M:      John Johansen <john.johansen@canonical.com>
 938 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 939 W:      wiki.apparmor.net
 940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 941 S:      Supported
 942 F:      security/apparmor/
 943 F:      Documentation/admin-guide/LSM/apparmor.rst
 944
 945 APPLE BCM5974 MULTITOUCH DRIVER
 946 M:      Henrik Rydberg <rydberg@bitmath.org>
 947 L:      linux-input@vger.kernel.org
 948 S:      Odd fixes
 949 F:      drivers/input/mouse/bcm5974.c
 950
 951 APPLE SMC DRIVER
 952 M:      Henrik Rydberg <rydberg@bitmath.org>
 953 L:      linux-hwmon@vger.kernel.org
 954 S:      Odd fixes
 955 F:      drivers/hwmon/applesmc.c
 956
 957 APPLETALK NETWORK LAYER
 958 L:      netdev@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/net/appletalk/
 961 F:      net/appletalk/
 962
 963 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 964 M:      Duc Dang <dhdang@apm.com>
 965 S:      Supported
 966 F:      arch/arm64/boot/dts/apm/
 967
 968 APPLIED MICRO (APM) X-GENE SOC EDAC
 969 M:      Loc Ho <lho@apm.com>
 970 S:      Supported
 971 F:      drivers/edac/xgene_edac.c
 972 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 973
 974 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 975 M:      Iyappan Subramanian <isubramanian@apm.com>
 976 M:      Keyur Chudgar <kchudgar@apm.com>
 977 S:      Supported
 978 F:      drivers/net/ethernet/apm/xgene-v2/
 979
 980 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 981 M:      Iyappan Subramanian <isubramanian@apm.com>
 982 M:      Keyur Chudgar <kchudgar@apm.com>
 983 M:      Quan Nguyen <qnguyen@apm.com>
 984 S:      Supported
 985 F:      drivers/net/ethernet/apm/xgene/
 986 F:      drivers/net/phy/mdio-xgene.c
 987 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 988 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 989
 990 APPLIED MICRO (APM) X-GENE SOC PMU
 991 M:      Tai Nguyen <ttnguyen@apm.com>
 992 S:      Supported
 993 F:      drivers/perf/xgene_pmu.c
 994 F:      Documentation/perf/xgene-pmu.txt
 995 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 996
 997 APTINA CAMERA SENSOR PLL
 998 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 999 L:      linux-media@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/media/i2c/aptina-pll.*
1002
1003 ARC FRAMEBUFFER DRIVER
1004 M:      Jaya Kumar <jayalk@intworks.biz>
1005 S:      Maintained
1006 F:      drivers/video/fbdev/arcfb.c
1007 F:      drivers/video/fbdev/core/fb_defio.c
1008
1009 ARC PGU DRM DRIVER
1010 M:      Alexey Brodkin <abrodkin@synopsys.com>
1011 S:      Supported
1012 F:      drivers/gpu/drm/arc/
1013 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1014
1015 ARCNET NETWORK LAYER
1016 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1017 L:      netdev@vger.kernel.org
1018 S:      Maintained
1019 F:      drivers/net/arcnet/
1020 F:      include/uapi/linux/if_arcnet.h
1021
1022 ARM ARCHITECTED TIMER DRIVER
1023 M:      Mark Rutland <mark.rutland@arm.com>
1024 M:      Marc Zyngier <marc.zyngier@arm.com>
1025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1026 S:      Maintained
1027 F:      arch/arm/include/asm/arch_timer.h
1028 F:      arch/arm64/include/asm/arch_timer.h
1029 F:      drivers/clocksource/arm_arch_timer.c
1030
1031 ARM HDLCD DRM DRIVER
1032 M:      Liviu Dudau <liviu.dudau@arm.com>
1033 S:      Supported
1034 F:      drivers/gpu/drm/arm/hdlcd_*
1035 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1036
1037 ARM MALI-DP DRM DRIVER
1038 M:      Liviu Dudau <liviu.dudau@arm.com>
1039 M:      Brian Starkey <brian.starkey@arm.com>
1040 M:      Mali DP Maintainers <malidp@foss.arm.com>
1041 S:      Supported
1042 F:      drivers/gpu/drm/arm/
1043 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1044
1045 ARM MFM AND FLOPPY DRIVERS
1046 M:      Ian Molton <spyro@f2s.com>
1047 S:      Maintained
1048 F:      arch/arm/lib/floppydma.S
1049 F:      arch/arm/include/asm/floppy.h
1050
1051 ARM PMU PROFILING AND DEBUGGING
1052 M:      Will Deacon <will.deacon@arm.com>
1053 M:      Mark Rutland <mark.rutland@arm.com>
1054 S:      Maintained
1055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1056 F:      arch/arm*/kernel/perf_*
1057 F:      arch/arm/oprofile/common.c
1058 F:      arch/arm*/kernel/hw_breakpoint.c
1059 F:      arch/arm*/include/asm/hw_breakpoint.h
1060 F:      arch/arm*/include/asm/perf_event.h
1061 F:      drivers/perf/*
1062 F:      include/linux/perf/arm_pmu.h
1063 F:      Documentation/devicetree/bindings/arm/pmu.txt
1064 F:      Documentation/devicetree/bindings/perf/
1065
1066 ARM PORT
1067 M:      Russell King <linux@armlinux.org.uk>
1068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1069 W:      http://www.armlinux.org.uk/
1070 S:      Odd Fixes
1071 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1072 F:      arch/arm/
1073 X:      arch/arm/boot/dts/
1074
1075 ARM PRIMECELL AACI PL041 DRIVER
1076 M:      Russell King <linux@armlinux.org.uk>
1077 S:      Odd Fixes
1078 F:      sound/arm/aaci.*
1079
1080 ARM PRIMECELL BUS SUPPORT
1081 M:      Russell King <linux@armlinux.org.uk>
1082 S:      Odd Fixes
1083 F:      drivers/amba/
1084 F:      include/linux/amba/bus.h
1085
1086 ARM PRIMECELL CLCD PL110 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      drivers/video/fbdev/amba-clcd.*
1090
1091 ARM PRIMECELL KMI PL050 DRIVER
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/input/serio/ambakmi.*
1095 F:      include/linux/amba/kmi.h
1096
1097 ARM PRIMECELL MMCI PL180/1 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/mmc/host/mmci.*
1101 F:      include/linux/amba/mmci.h
1102
1103 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1104 M:      Russell King <linux@armlinux.org.uk>
1105 S:      Odd Fixes
1106 F:      drivers/tty/serial/amba-pl01*.c
1107 F:      include/linux/amba/serial.h
1108
1109 ARM SMMU DRIVERS
1110 M:      Will Deacon <will.deacon@arm.com>
1111 R:      Robin Murphy <robin.murphy@arm.com>
1112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1113 S:      Maintained
1114 F:      drivers/iommu/arm-smmu.c
1115 F:      drivers/iommu/arm-smmu-v3.c
1116 F:      drivers/iommu/io-pgtable-arm.c
1117 F:      drivers/iommu/io-pgtable-arm-v7s.c
1118
1119 ARM SUB-ARCHITECTURES
1120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1121 S:      Maintained
1122 F:      arch/arm/mach-*/
1123 F:      arch/arm/plat-*/
1124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1125
1126 ARM/ACTIONS SEMI ARCHITECTURE
1127 M:      Andreas Färber <afaerber@suse.de>
1128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1129 S:      Maintained
1130 N:      owl
1131 F:      arch/arm/mach-actions/
1132 F:      arch/arm/boot/dts/owl-*
1133 F:      arch/arm64/boot/dts/actions/
1134 F:      drivers/clocksource/owl-*
1135 F:      drivers/soc/actions/
1136 F:      include/dt-bindings/power/owl-*
1137 F:      include/linux/soc/actions/
1138 F:      Documentation/devicetree/bindings/arm/actions.txt
1139 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1140 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1141
1142 ARM/ADS SPHERE MACHINE SUPPORT
1143 M:      Lennert Buytenhek <kernel@wantstofly.org>
1144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1145 S:      Maintained
1146
1147 ARM/AFEB9260 MACHINE SUPPORT
1148 M:      Sergey Lapin <slapin@ossfans.org>
1149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1150 S:      Maintained
1151
1152 ARM/AJECO 1ARM MACHINE SUPPORT
1153 M:      Lennert Buytenhek <kernel@wantstofly.org>
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 S:      Maintained
1156
1157 ARM/Allwinner SoC Clock Support
1158 M:      Emilio López <emilio@elopez.com.ar>
1159 S:      Maintained
1160 F:      drivers/clk/sunxi/
1161
1162 ARM/Allwinner sunXi SoC support
1163 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1164 M:      Chen-Yu Tsai <wens@csie.org>
1165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1166 S:      Maintained
1167 N:      sun[x456789]i
1168 N:      sun50i
1169 F:      arch/arm/mach-sunxi/
1170 F:      arch/arm64/boot/dts/allwinner/
1171 F:      drivers/clk/sunxi-ng/
1172 F:      drivers/pinctrl/sunxi/
1173 F:      drivers/soc/sunxi/
1174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1175
1176 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1177 M:      Neil Armstrong <narmstrong@baylibre.com>
1178 M:      Jerome Brunet <jbrunet@baylibre.com>
1179 L:      linux-amlogic@lists.infradead.org
1180 S:      Maintained
1181 F:      drivers/clk/meson/
1182 F:      include/dt-bindings/clock/meson*
1183 F:      include/dt-bindings/clock/gxbb*
1184 F:      Documentation/devicetree/bindings/clock/amlogic*
1185
1186 ARM/Amlogic Meson SoC support
1187 M:      Carlo Caione <carlo@caione.org>
1188 M:      Kevin Hilman <khilman@baylibre.com>
1189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1190 L:      linux-amlogic@lists.infradead.org
1191 W:      http://linux-meson.com/
1192 S:      Maintained
1193 F:      arch/arm/mach-meson/
1194 F:      arch/arm/boot/dts/meson*
1195 F:      arch/arm64/boot/dts/amlogic/
1196 F:      drivers/pinctrl/meson/
1197 F:      drivers/mmc/host/meson*
1198 N:      meson
1199
1200 ARM/Annapurna Labs ALPINE ARCHITECTURE
1201 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1202 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1204 S:      Maintained
1205 F:      arch/arm/mach-alpine/
1206 F:      arch/arm/boot/dts/alpine*
1207 F:      arch/arm64/boot/dts/al/
1208 F:      drivers/*/*alpine*
1209
1210 ARM/ARTPEC MACHINE SUPPORT
1211 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1212 M:      Lars Persson <lars.persson@axis.com>
1213 S:      Maintained
1214 L:      linux-arm-kernel@axis.com
1215 F:      arch/arm/mach-artpec
1216 F:      arch/arm/boot/dts/artpec6*
1217 F:      drivers/clk/axis
1218 F:      drivers/crypto/axis
1219 F:      drivers/pinctrl/pinctrl-artpec*
1220 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1221
1222 ARM/ASPEED I2C DRIVER
1223 M:      Brendan Higgins <brendanhiggins@google.com>
1224 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1225 R:      Joel Stanley <joel@jms.id.au>
1226 L:      linux-i2c@vger.kernel.org
1227 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1228 S:      Maintained
1229 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1230 F:      drivers/i2c/busses/i2c-aspeed.c
1231 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1232 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1233
1234 ARM/ASPEED MACHINE SUPPORT
1235 M:      Joel Stanley <joel@jms.id.au>
1236 R:      Andrew Jeffery <andrew@aj.id.au>
1237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1238 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1239 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1240 S:      Supported
1241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1242 F:      arch/arm/mach-aspeed/
1243 F:      arch/arm/boot/dts/aspeed-*
1244 N:      aspeed
1245
1246 ARM/ATMEL AT91 Clock Support
1247 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1248 S:      Maintained
1249 F:      drivers/clk/at91
1250
1251 ARM/CALXEDA HIGHBANK ARCHITECTURE
1252 M:      Rob Herring <robh@kernel.org>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 S:      Maintained
1255 F:      arch/arm/mach-highbank/
1256 F:      arch/arm/boot/dts/highbank.dts
1257 F:      arch/arm/boot/dts/ecx-*.dts*
1258
1259 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1260 M:      Krzysztof Halasa <khalasa@piap.pl>
1261 S:      Maintained
1262 F:      arch/arm/mach-cns3xxx/
1263
1264 ARM/CAVIUM THUNDER NETWORK DRIVER
1265 M:      Sunil Goutham <sgoutham@cavium.com>
1266 M:      Robert Richter <rric@kernel.org>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Supported
1269 F:      drivers/net/ethernet/cavium/thunder/
1270
1271 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1272 M:      Lukasz Majewski <lukma@denx.de>
1273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1274 S:      Maintained
1275 F:      arch/arm/mach-ep93xx/ts72xx.c
1276
1277 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1278 M:      Alexander Shiyan <shc_work@mail.ru>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Odd Fixes
1281 N:      clps711x
1282
1283 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1284 M:      Lennert Buytenhek <kernel@wantstofly.org>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287
1288 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1289 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1290 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1292 S:      Maintained
1293 F:      arch/arm/mach-ep93xx/
1294 F:      arch/arm/mach-ep93xx/include/mach/
1295
1296 ARM/CLKDEV SUPPORT
1297 M:      Russell King <linux@armlinux.org.uk>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1301 F:      drivers/clk/clkdev.c
1302
1303 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1304 M:      Mike Rapoport <mike@compulab.co.il>
1305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1306 S:      Maintained
1307
1308 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1309 M:      Baruch Siach <baruch@tkos.co.il>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 S:      Maintained
1312 F:      arch/arm/boot/dts/cx92755*
1313 N:      digicolor
1314
1315 ARM/CONTEC MICRO9 MACHINE SUPPORT
1316 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1317 S:      Maintained
1318 F:      arch/arm/mach-ep93xx/micro9.c
1319
1320 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1321 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 S:      Maintained
1324 F:      drivers/hwtracing/coresight/*
1325 F:      Documentation/trace/coresight.txt
1326 F:      Documentation/trace/coresight-cpu-debug.txt
1327 F:      Documentation/devicetree/bindings/arm/coresight.txt
1328 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1329 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1330 F:      tools/perf/arch/arm/util/pmu.c
1331 F:      tools/perf/arch/arm/util/auxtrace.c
1332 F:      tools/perf/arch/arm/util/cs-etm.c
1333 F:      tools/perf/arch/arm/util/cs-etm.h
1334 F:      tools/perf/util/cs-etm.*
1335 F:      tools/perf/util/cs-etm-decoder/*
1336
1337 ARM/CORGI MACHINE SUPPORT
1338 M:      Richard Purdie <rpurdie@rpsys.net>
1339 S:      Maintained
1340
1341 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1342 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1343 M:      Linus Walleij <linus.walleij@linaro.org>
1344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1345 T:      git git://github.com/ulli-kroll/linux.git
1346 S:      Maintained
1347 F:      Documentation/devicetree/bindings/arm/gemini.txt
1348 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1349 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1350 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1351 F:      arch/arm/mach-gemini/
1352 F:      drivers/net/ethernet/cortina/
1353 F:      drivers/pinctrl/pinctrl-gemini.c
1354 F:      drivers/rtc/rtc-ftrtc010.c
1355
1356 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1357 M:      Barry Song <baohua@kernel.org>
1358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1360 S:      Maintained
1361 F:      arch/arm/boot/dts/prima2*
1362 F:      arch/arm/mach-prima2/
1363 F:      drivers/clk/sirf/
1364 F:      drivers/clocksource/timer-prima2.c
1365 F:      drivers/clocksource/timer-atlas7.c
1366 N:      [^a-z]sirf
1367
1368 ARM/EBSA110 MACHINE SUPPORT
1369 M:      Russell King <linux@armlinux.org.uk>
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 W:      http://www.armlinux.org.uk/
1372 S:      Maintained
1373 F:      arch/arm/mach-ebsa110/
1374 F:      drivers/net/ethernet/amd/am79c961a.*
1375
1376 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1377 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1378 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 S:      Maintained
1381 N:      efm32
1382
1383 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1384 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1386 S:      Maintained
1387 F:      arch/arm/mach-pxa/ezx.c
1388
1389 ARM/FARADAY FA526 PORT
1390 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Maintained
1393 T:      git git://git.berlios.de/gemini-board
1394 F:      arch/arm/mm/*-fa*
1395
1396 ARM/FOOTBRIDGE ARCHITECTURE
1397 M:      Russell King <linux@armlinux.org.uk>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 W:      http://www.armlinux.org.uk/
1400 S:      Maintained
1401 F:      arch/arm/include/asm/hardware/dec21285.h
1402 F:      arch/arm/mach-footbridge/
1403
1404 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1405 M:      Shawn Guo <shawnguo@kernel.org>
1406 M:      Sascha Hauer <s.hauer@pengutronix.de>
1407 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1408 R:      Fabio Estevam <fabio.estevam@nxp.com>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1412 F:      arch/arm/mach-imx/
1413 F:      arch/arm/mach-mxs/
1414 F:      arch/arm/boot/dts/imx*
1415 F:      arch/arm/configs/imx*_defconfig
1416 F:      drivers/clk/imx/
1417 F:      drivers/soc/imx/
1418 F:      include/soc/imx/
1419
1420 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1421 M:      Shawn Guo <shawnguo@kernel.org>
1422 M:      Sascha Hauer <s.hauer@pengutronix.de>
1423 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1424 R:      Stefan Agner <stefan@agner.ch>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1428 F:      arch/arm/mach-imx/*vf610*
1429 F:      arch/arm/boot/dts/vf*
1430
1431 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1432 M:      Lennert Buytenhek <kernel@wantstofly.org>
1433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1434 S:      Maintained
1435
1436 ARM/GUMSTIX MACHINE SUPPORT
1437 M:      Steve Sakoman <sakoman@gmail.com>
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440
1441 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1442 M:      Philipp Zabel <philipp.zabel@gmail.com>
1443 M:      Paul Parsons <lost.distance@yahoo.com>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 S:      Maintained
1446 F:      arch/arm/mach-pxa/hx4700.c
1447 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1448 F:      sound/soc/pxa/hx4700.c
1449
1450 ARM/HISILICON SOC SUPPORT
1451 M:      Wei Xu <xuwei5@hisilicon.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 W:      http://www.hisilicon.com
1454 S:      Supported
1455 T:      git git://github.com/hisilicon/linux-hisi.git
1456 F:      arch/arm/mach-hisi/
1457 F:      arch/arm/boot/dts/hi3*
1458 F:      arch/arm/boot/dts/hip*
1459 F:      arch/arm/boot/dts/hisi*
1460 F:      arch/arm64/boot/dts/hisilicon/
1461
1462 ARM/HP JORNADA 7XX MACHINE SUPPORT
1463 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1464 W:      www.jlime.com
1465 S:      Maintained
1466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1467 F:      arch/arm/mach-sa1100/jornada720.c
1468 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1469
1470 ARM/IGEP MACHINE SUPPORT
1471 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1472 M:      Javier Martinez Canillas <javier@dowhile0.org>
1473 L:      linux-omap@vger.kernel.org
1474 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1475 S:      Maintained
1476 F:      arch/arm/boot/dts/omap3-igep*
1477
1478 ARM/INCOME PXA270 SUPPORT
1479 M:      Marek Vasut <marek.vasut@gmail.com>
1480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1481 S:      Maintained
1482 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1483
1484 ARM/INTEL IOP13XX ARM ARCHITECTURE
1485 M:      Lennert Buytenhek <kernel@wantstofly.org>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488
1489 ARM/INTEL IOP32X ARM ARCHITECTURE
1490 M:      Lennert Buytenhek <kernel@wantstofly.org>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493
1494 ARM/INTEL IOP33X ARM ARCHITECTURE
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 S:      Orphan
1497
1498 ARM/INTEL IQ81342EX MACHINE SUPPORT
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/INTEL IXDP2850 MACHINE SUPPORT
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IXP4XX ARM ARCHITECTURE
1509 M:      Imre Kaloz <kaloz@openwrt.org>
1510 M:      Krzysztof Halasa <khalasa@piap.pl>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-ixp4xx/
1514
1515 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1516 M:      Jonathan Cameron <jic23@cam.ac.uk>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 F:      arch/arm/mach-pxa/stargate2.c
1520 F:      drivers/pcmcia/pxa2xx_stargate2.c
1521
1522 ARM/INTEL XSC3 (MANZANO) ARM CORE
1523 M:      Lennert Buytenhek <kernel@wantstofly.org>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 S:      Maintained
1526
1527 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1528 M:      Lennert Buytenhek <kernel@wantstofly.org>
1529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1530 S:      Maintained
1531
1532 ARM/LG1K ARCHITECTURE
1533 M:      Chanho Min <chanho.min@lge.com>
1534 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1535 S:      Maintained
1536 F:      arch/arm64/boot/dts/lg/
1537
1538 ARM/LOGICPD PXA270 MACHINE SUPPORT
1539 M:      Lennert Buytenhek <kernel@wantstofly.org>
1540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1541 S:      Maintained
1542
1543 ARM/LPC18XX ARCHITECTURE
1544 M:      Joachim Eastwood <manabian@gmail.com>
1545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1546 S:      Maintained
1547 F:      arch/arm/boot/dts/lpc43*
1548 F:      drivers/clk/nxp/clk-lpc18xx*
1549 F:      drivers/clocksource/time-lpc32xx.c
1550 F:      drivers/i2c/busses/i2c-lpc2k.c
1551 F:      drivers/memory/pl172.c
1552 F:      drivers/mtd/spi-nor/nxp-spifi.c
1553 F:      drivers/rtc/rtc-lpc24xx.c
1554 N:      lpc18xx
1555
1556 ARM/LPC32XX SOC SUPPORT
1557 M:      Vladimir Zapolskiy <vz@mleia.com>
1558 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1561 S:      Maintained
1562 F:      arch/arm/boot/dts/lpc32*
1563 F:      arch/arm/mach-lpc32xx/
1564 F:      drivers/i2c/busses/i2c-pnx.c
1565 F:      drivers/net/ethernet/nxp/lpc_eth.c
1566 F:      drivers/usb/host/ohci-nxp.c
1567 F:      drivers/watchdog/pnx4008_wdt.c
1568 N:      lpc32xx
1569
1570 ARM/MAGICIAN MACHINE SUPPORT
1571 M:      Philipp Zabel <philipp.zabel@gmail.com>
1572 S:      Maintained
1573
1574 ARM/Marvell Dove/MV78xx0/Orion SOC support
1575 M:      Jason Cooper <jason@lakedaemon.net>
1576 M:      Andrew Lunn <andrew@lunn.ch>
1577 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1578 M:      Gregory Clement <gregory.clement@bootlin.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      Documentation/devicetree/bindings/soc/dove/
1582 F:      arch/arm/mach-dove/
1583 F:      arch/arm/mach-mv78xx0/
1584 F:      arch/arm/mach-orion5x/
1585 F:      arch/arm/plat-orion/
1586 F:      arch/arm/boot/dts/dove*
1587 F:      arch/arm/boot/dts/orion5x*
1588
1589 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1590 M:      Jason Cooper <jason@lakedaemon.net>
1591 M:      Andrew Lunn <andrew@lunn.ch>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/boot/dts/armada*
1597 F:      arch/arm/boot/dts/kirkwood*
1598 F:      arch/arm/configs/mvebu_*_defconfig
1599 F:      arch/arm/mach-mvebu/
1600 F:      arch/arm64/boot/dts/marvell/armada*
1601 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1602 F:      drivers/cpufreq/mvebu-cpufreq.c
1603 F:      drivers/irqchip/irq-armada-370-xp.c
1604 F:      drivers/irqchip/irq-mvebu-*
1605 F:      drivers/pinctrl/mvebu/
1606 F:      drivers/rtc/rtc-armada38x.c
1607
1608 ARM/Mediatek RTC DRIVER
1609 M:      Eddie Huang <eddie.huang@mediatek.com>
1610 M:      Sean Wang <sean.wang@mediatek.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:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1615 F:      drivers/rtc/rtc-mt6397.c
1616 F:      drivers/rtc/rtc-mt7622.c
1617
1618 ARM/Mediatek SoC support
1619 M:      Matthias Brugger <matthias.bgg@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1622 S:      Maintained
1623 F:      arch/arm/boot/dts/mt6*
1624 F:      arch/arm/boot/dts/mt7*
1625 F:      arch/arm/boot/dts/mt8*
1626 F:      arch/arm/mach-mediatek/
1627 F:      arch/arm64/boot/dts/mediatek/
1628 N:      mtk
1629 K:      mediatek
1630
1631 ARM/Mediatek USB3 PHY DRIVER
1632 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1634 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1635 S:      Maintained
1636 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1637
1638 ARM/MICREL KS8695 ARCHITECTURE
1639 M:      Greg Ungerer <gerg@uclinux.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 F:      arch/arm/mach-ks8695/
1642 S:      Odd Fixes
1643
1644 ARM/Microchip (AT91) SoC support
1645 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1646 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 W:      http://www.linux4sam.org
1649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1650 S:      Supported
1651 N:      at91
1652 N:      atmel
1653 F:      arch/arm/mach-at91/
1654 F:      include/soc/at91/
1655 F:      arch/arm/boot/dts/at91*.dts
1656 F:      arch/arm/boot/dts/at91*.dtsi
1657 F:      arch/arm/boot/dts/sama*.dts
1658 F:      arch/arm/boot/dts/sama*.dtsi
1659 F:      arch/arm/include/debug/at91.S
1660 F:      drivers/memory/atmel*
1661 F:      drivers/watchdog/sama5d4_wdt.c
1662 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1663 X:      drivers/net/wireless/atmel/
1664
1665 ARM/MIOA701 MACHINE SUPPORT
1666 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1668 F:      arch/arm/mach-pxa/mioa701.c
1669 S:      Maintained
1670
1671 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1672 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1673 S:      Maintained
1674
1675 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1676 M:      Linus Walleij <linus.walleij@linaro.org>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 S:      Maintained
1679 F:      arch/arm/mach-nomadik/
1680 F:      arch/arm/mach-u300/
1681 F:      arch/arm/mach-ux500/
1682 F:      arch/arm/boot/dts/ste-*
1683 F:      drivers/clk/clk-nomadik.c
1684 F:      drivers/clk/clk-u300.c
1685 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1686 F:      drivers/clocksource/timer-u300.c
1687 F:      drivers/dma/coh901318*
1688 F:      drivers/dma/ste_dma40*
1689 F:      drivers/hwspinlock/u8500_hsem.c
1690 F:      drivers/i2c/busses/i2c-nomadik.c
1691 F:      drivers/i2c/busses/i2c-stu300.c
1692 F:      drivers/mfd/ab3100*
1693 F:      drivers/mfd/ab8500*
1694 F:      drivers/mfd/abx500*
1695 F:      drivers/mfd/dbx500*
1696 F:      drivers/mfd/db8500*
1697 F:      drivers/pinctrl/nomadik/
1698 F:      drivers/pinctrl/pinctrl-coh901*
1699 F:      drivers/pinctrl/pinctrl-u300.c
1700 F:      drivers/rtc/rtc-ab3100.c
1701 F:      drivers/rtc/rtc-ab8500.c
1702 F:      drivers/rtc/rtc-coh901331.c
1703 F:      drivers/rtc/rtc-pl031.c
1704 F:      drivers/watchdog/coh901327_wdt.c
1705 F:      Documentation/devicetree/bindings/arm/ste-*
1706 F:      Documentation/devicetree/bindings/arm/ux500/
1707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1708
1709 ARM/NUVOTON NPCM ARCHITECTURE
1710 M:      Avi Fishman <avifishman70@gmail.com>
1711 M:      Tomer Maimon <tmaimon77@gmail.com>
1712 R:      Patrick Venture <venture@google.com>
1713 R:      Nancy Yuen <yuenn@google.com>
1714 R:      Brendan Higgins <brendanhiggins@google.com>
1715 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1716 S:      Supported
1717 F:      arch/arm/mach-npcm/
1718 F:      arch/arm/boot/dts/nuvoton-npcm*
1719 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1720 F:      drivers/*/*npcm*
1721 F:      Documentation/*/*npcm*
1722
1723 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1724 M:      Wan ZongShun <mcuos.com@gmail.com>
1725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1726 W:      http://www.mcuos.com
1727 S:      Maintained
1728 F:      arch/arm/mach-w90x900/
1729 F:      drivers/input/keyboard/w90p910_keypad.c
1730 F:      drivers/input/touchscreen/w90p910_ts.c
1731 F:      drivers/watchdog/nuc900_wdt.c
1732 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1733 F:      drivers/mtd/nand/raw/nuc900_nand.c
1734 F:      drivers/rtc/rtc-nuc900.c
1735 F:      drivers/spi/spi-nuc900.c
1736 F:      drivers/usb/host/ehci-w90x900.c
1737 F:      drivers/video/fbdev/nuc900fb.c
1738
1739 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1740 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1741 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1742 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1743 S:      Supported
1744
1745 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1746 M:      Alexander Clouter <alex@digriz.org.uk>
1747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1748 W:      http://www.digriz.org.uk/ts78xx/kernel
1749 S:      Maintained
1750 F:      arch/arm/mach-orion5x/ts78xx-*
1751
1752 ARM/OXNAS platform support
1753 M:      Neil Armstrong <narmstrong@baylibre.com>
1754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1755 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1756 S:      Maintained
1757 F:      arch/arm/mach-oxnas/
1758 F:      arch/arm/boot/dts/ox8*.dts*
1759 N:      oxnas
1760
1761 ARM/PALM TREO SUPPORT
1762 M:      Tomas Cech <sleep_walker@suse.com>
1763 L:      linux-arm-kernel@lists.infradead.org
1764 W:      http://hackndev.com
1765 S:      Maintained
1766 F:      arch/arm/mach-pxa/palmtreo.*
1767
1768 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1769 M:      Marek Vasut <marek.vasut@gmail.com>
1770 L:      linux-arm-kernel@lists.infradead.org
1771 W:      http://hackndev.com
1772 S:      Maintained
1773 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1774 F:      arch/arm/mach-pxa/palmtx.c
1775 F:      arch/arm/mach-pxa/palmt5.*
1776 F:      arch/arm/mach-pxa/include/mach/palmld.h
1777 F:      arch/arm/mach-pxa/palmld.c
1778 F:      arch/arm/mach-pxa/palmte2.*
1779 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1780 F:      arch/arm/mach-pxa/palmtc.c
1781
1782 ARM/PALMZ72 SUPPORT
1783 M:      Sergey Lapin <slapin@ossfans.org>
1784 L:      linux-arm-kernel@lists.infradead.org
1785 W:      http://hackndev.com
1786 S:      Maintained
1787 F:      arch/arm/mach-pxa/palmz72.*
1788
1789 ARM/PLEB SUPPORT
1790 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1791 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1792 S:      Maintained
1793
1794 ARM/PT DIGITAL BOARD PORT
1795 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1796 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1797 W:      http://www.armlinux.org.uk/
1798 S:      Maintained
1799
1800 ARM/QUALCOMM SUPPORT
1801 M:      Andy Gross <andy.gross@linaro.org>
1802 M:      David Brown <david.brown@linaro.org>
1803 L:      linux-arm-msm@vger.kernel.org
1804 L:      linux-soc@vger.kernel.org
1805 S:      Maintained
1806 F:      Documentation/devicetree/bindings/soc/qcom/
1807 F:      arch/arm/boot/dts/qcom-*.dts
1808 F:      arch/arm/boot/dts/qcom-*.dtsi
1809 F:      arch/arm/mach-qcom/
1810 F:      arch/arm64/boot/dts/qcom/*
1811 F:      drivers/i2c/busses/i2c-qup.c
1812 F:      drivers/clk/qcom/
1813 F:      drivers/dma/qcom/
1814 F:      drivers/soc/qcom/
1815 F:      drivers/spi/spi-qup.c
1816 F:      drivers/tty/serial/msm_serial.c
1817 F:      drivers/*/pm8???-*
1818 F:      drivers/mfd/ssbi.c
1819 F:      drivers/firmware/qcom_scm.c
1820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1821
1822 ARM/RADISYS ENP2611 MACHINE SUPPORT
1823 M:      Lennert Buytenhek <kernel@wantstofly.org>
1824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1825 S:      Maintained
1826
1827 ARM/REALTEK ARCHITECTURE
1828 M:      Andreas Färber <afaerber@suse.de>
1829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1830 S:      Maintained
1831 F:      arch/arm64/boot/dts/realtek/
1832 F:      Documentation/devicetree/bindings/arm/realtek.txt
1833
1834 ARM/RENESAS ARM64 ARCHITECTURE
1835 M:      Simon Horman <horms@verge.net.au>
1836 M:      Magnus Damm <magnus.damm@gmail.com>
1837 L:      linux-renesas-soc@vger.kernel.org
1838 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1840 S:      Supported
1841 F:      arch/arm64/boot/dts/renesas/
1842 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1843 F:      drivers/soc/renesas/
1844 F:      include/linux/soc/renesas/
1845
1846 ARM/RISCPC ARCHITECTURE
1847 M:      Russell King <linux@armlinux.org.uk>
1848 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1849 W:      http://www.armlinux.org.uk/
1850 S:      Maintained
1851 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1852 F:      arch/arm/include/asm/hardware/ioc.h
1853 F:      arch/arm/include/asm/hardware/iomd.h
1854 F:      arch/arm/include/asm/hardware/memc.h
1855 F:      arch/arm/mach-rpc/
1856 F:      drivers/net/ethernet/8390/etherh.c
1857 F:      drivers/net/ethernet/i825xx/ether1*
1858 F:      drivers/net/ethernet/seeq/ether3*
1859 F:      drivers/scsi/arm/
1860
1861 ARM/Rockchip SoC support
1862 M:      Heiko Stuebner <heiko@sntech.de>
1863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1864 L:      linux-rockchip@lists.infradead.org
1865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1866 S:      Maintained
1867 F:      arch/arm/boot/dts/rk3*
1868 F:      arch/arm/boot/dts/rv1108*
1869 F:      arch/arm/mach-rockchip/
1870 F:      drivers/clk/rockchip/
1871 F:      drivers/i2c/busses/i2c-rk3x.c
1872 F:      drivers/*/*rockchip*
1873 F:      drivers/*/*/*rockchip*
1874 F:      sound/soc/rockchip/
1875 N:      rockchip
1876
1877 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1878 M:      Kukjin Kim <kgene@kernel.org>
1879 M:      Krzysztof Kozlowski <krzk@kernel.org>
1880 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1881 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1882 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1883 S:      Maintained
1884 F:      arch/arm/boot/dts/s3c*
1885 F:      arch/arm/boot/dts/s5p*
1886 F:      arch/arm/boot/dts/exynos*
1887 F:      arch/arm64/boot/dts/exynos/
1888 F:      arch/arm/plat-samsung/
1889 F:      arch/arm/mach-s3c24*/
1890 F:      arch/arm/mach-s3c64xx/
1891 F:      arch/arm/mach-s5p*/
1892 F:      arch/arm/mach-exynos*/
1893 F:      drivers/*/*s3c24*
1894 F:      drivers/*/*/*s3c24*
1895 F:      drivers/*/*s3c64xx*
1896 F:      drivers/*/*s5pv210*
1897 F:      drivers/memory/samsung/*
1898 F:      drivers/soc/samsung/*
1899 F:      Documentation/arm/Samsung/
1900 F:      Documentation/devicetree/bindings/arm/samsung/
1901 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1902 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1903 N:      exynos
1904
1905 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1906 M:      Kyungmin Park <kyungmin.park@samsung.com>
1907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1908 S:      Maintained
1909 F:      arch/arm/mach-s5pv210/
1910
1911 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1912 M:      Kyungmin Park <kyungmin.park@samsung.com>
1913 M:      Kamil Debski <kamil@wypas.org>
1914 M:      Andrzej Hajda <a.hajda@samsung.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 L:      linux-media@vger.kernel.org
1917 S:      Maintained
1918 F:      drivers/media/platform/s5p-g2d/
1919
1920 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1921 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1922 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      drivers/media/platform/s5p-cec/
1926 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1927
1928 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1929 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1930 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1931 L:      linux-arm-kernel@lists.infradead.org
1932 L:      linux-media@vger.kernel.org
1933 S:      Maintained
1934 F:      drivers/media/platform/s5p-jpeg/
1935
1936 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1937 M:      Kyungmin Park <kyungmin.park@samsung.com>
1938 M:      Kamil Debski <kamil@wypas.org>
1939 M:      Jeongtae Park <jtp.park@samsung.com>
1940 M:      Andrzej Hajda <a.hajda@samsung.com>
1941 L:      linux-arm-kernel@lists.infradead.org
1942 L:      linux-media@vger.kernel.org
1943 S:      Maintained
1944 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1945 F:      drivers/media/platform/s5p-mfc/
1946
1947 ARM/SHMOBILE ARM ARCHITECTURE
1948 M:      Simon Horman <horms@verge.net.au>
1949 M:      Magnus Damm <magnus.damm@gmail.com>
1950 L:      linux-renesas-soc@vger.kernel.org
1951 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1953 S:      Supported
1954 F:      arch/arm/boot/dts/emev2*
1955 F:      arch/arm/boot/dts/r7s*
1956 F:      arch/arm/boot/dts/r8a*
1957 F:      arch/arm/boot/dts/sh*
1958 F:      arch/arm/configs/shmobile_defconfig
1959 F:      arch/arm/include/debug/renesas-scif.S
1960 F:      arch/arm/mach-shmobile/
1961 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1962 F:      drivers/soc/renesas/
1963 F:      include/linux/soc/renesas/
1964
1965 ARM/SOCFPGA ARCHITECTURE
1966 M:      Dinh Nguyen <dinguyen@kernel.org>
1967 S:      Maintained
1968 F:      arch/arm/mach-socfpga/
1969 F:      arch/arm/boot/dts/socfpga*
1970 F:      arch/arm/configs/socfpga_defconfig
1971 F:      arch/arm64/boot/dts/altera/
1972 W:      http://www.rocketboards.org
1973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1974
1975 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1976 M:      Dinh Nguyen <dinguyen@kernel.org>
1977 S:      Maintained
1978 F:      drivers/clk/socfpga/
1979
1980 ARM/SOCFPGA EDAC SUPPORT
1981 M:      Thor Thayer <thor.thayer@linux.intel.com>
1982 S:      Maintained
1983 F:      drivers/edac/altera_edac.
1984
1985 ARM/SPREADTRUM SoC SUPPORT
1986 M:      Orson Zhai <orsonzhai@gmail.com>
1987 M:      Baolin Wang <baolin.wang@linaro.org>
1988 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1989 S:      Maintained
1990 F:      arch/arm64/boot/dts/sprd
1991 N:      sprd
1992
1993 ARM/STI ARCHITECTURE
1994 M:      Patrice Chotard <patrice.chotard@st.com>
1995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1996 W:      http://www.stlinux.com
1997 S:      Maintained
1998 F:      arch/arm/mach-sti/
1999 F:      arch/arm/boot/dts/sti*
2000 F:      drivers/char/hw_random/st-rng.c
2001 F:      drivers/clocksource/arm_global_timer.c
2002 F:      drivers/clocksource/clksrc_st_lpc.c
2003 F:      drivers/cpufreq/sti-cpufreq.c
2004 F:      drivers/dma/st_fdma*
2005 F:      drivers/i2c/busses/i2c-st.c
2006 F:      drivers/media/rc/st_rc.c
2007 F:      drivers/media/platform/sti/c8sectpfe/
2008 F:      drivers/mmc/host/sdhci-st.c
2009 F:      drivers/phy/st/phy-miphy28lp.c
2010 F:      drivers/phy/st/phy-stih407-usb.c
2011 F:      drivers/pinctrl/pinctrl-st.c
2012 F:      drivers/remoteproc/st_remoteproc.c
2013 F:      drivers/remoteproc/st_slim_rproc.c
2014 F:      drivers/reset/sti/
2015 F:      drivers/rtc/rtc-st-lpc.c
2016 F:      drivers/tty/serial/st-asc.c
2017 F:      drivers/usb/dwc3/dwc3-st.c
2018 F:      drivers/usb/host/ehci-st.c
2019 F:      drivers/usb/host/ohci-st.c
2020 F:      drivers/watchdog/st_lpc_wdt.c
2021 F:      drivers/ata/ahci_st.c
2022 F:      include/linux/remoteproc/st_slim_rproc.h
2023
2024 ARM/STM32 ARCHITECTURE
2025 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2026 M:      Alexandre Torgue <alexandre.torgue@st.com>
2027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2028 S:      Maintained
2029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2030 N:      stm32
2031 F:      arch/arm/boot/dts/stm32*
2032 F:      arch/arm/mach-stm32/
2033 F:      drivers/clocksource/armv7m_systick.c
2034
2035 ARM/Synaptics Berlin SoC support
2036 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2037 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 S:      Maintained
2040 F:      arch/arm/mach-berlin/
2041 F:      arch/arm/boot/dts/berlin*
2042 F:      arch/arm64/boot/dts/marvell/berlin*
2043
2044 ARM/TANGO ARCHITECTURE
2045 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2046 M:      Mans Rullgard <mans@mansr.com>
2047 L:      linux-arm-kernel@lists.infradead.org
2048 S:      Odd Fixes
2049 N:      tango
2050
2051 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2052 M:      Lennert Buytenhek <kernel@wantstofly.org>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055
2056 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2057 M:      Hans Verkuil <hans.verkuil@cisco.com>
2058 L:      linux-tegra@vger.kernel.org
2059 L:      linux-media@vger.kernel.org
2060 S:      Maintained
2061 F:      drivers/media/platform/tegra-cec/
2062 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2063
2064 ARM/TETON BGA MACHINE SUPPORT
2065 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2067 S:      Maintained
2068
2069 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2070 M:      Santosh Shilimkar <ssantosh@kernel.org>
2071 L:      linux-kernel@vger.kernel.org
2072 S:      Maintained
2073 F:      drivers/memory/*emif*
2074
2075 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2076 M:      Santosh Shilimkar <ssantosh@kernel.org>
2077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2078 S:      Maintained
2079 F:      arch/arm/mach-keystone/
2080 F:      arch/arm/boot/dts/keystone-*
2081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2082
2083 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2084 M:      Santosh Shilimkar <ssantosh@kernel.org>
2085 L:      linux-kernel@vger.kernel.org
2086 S:      Maintained
2087 F:      drivers/clk/keystone/
2088
2089 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2090 M:      Santosh Shilimkar <ssantosh@kernel.org>
2091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2092 L:      linux-kernel@vger.kernel.org
2093 S:      Maintained
2094 F:      drivers/clocksource/timer-keystone.c
2095
2096 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2097 M:      Santosh Shilimkar <ssantosh@kernel.org>
2098 L:      linux-kernel@vger.kernel.org
2099 S:      Maintained
2100 F:      drivers/power/reset/keystone-reset.c
2101
2102 ARM/THECUS N2100 MACHINE SUPPORT
2103 M:      Lennert Buytenhek <kernel@wantstofly.org>
2104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2105 S:      Maintained
2106
2107 ARM/TOSA MACHINE SUPPORT
2108 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2109 M:      Dirk Opfer <dirk@opfer-online.de>
2110 S:      Maintained
2111
2112 ARM/UNIPHIER ARCHITECTURE
2113 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2116 S:      Maintained
2117 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2118 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2119 F:      arch/arm/boot/dts/uniphier*
2120 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2121 F:      arch/arm/mach-uniphier/
2122 F:      arch/arm/mm/cache-uniphier.c
2123 F:      arch/arm64/boot/dts/socionext/uniphier*
2124 F:      drivers/bus/uniphier-system-bus.c
2125 F:      drivers/clk/uniphier/
2126 F:      drivers/gpio/gpio-uniphier.c
2127 F:      drivers/i2c/busses/i2c-uniphier*
2128 F:      drivers/irqchip/irq-uniphier-aidet.c
2129 F:      drivers/pinctrl/uniphier/
2130 F:      drivers/reset/reset-uniphier.c
2131 F:      drivers/tty/serial/8250/8250_uniphier.c
2132 N:      uniphier
2133
2134 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2135 M:      Ulf Hansson <ulf.hansson@linaro.org>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 T:      git git://git.linaro.org/people/ulfh/clk.git
2138 S:      Maintained
2139 F:      drivers/clk/ux500/
2140
2141 ARM/VERSATILE EXPRESS PLATFORM
2142 M:      Liviu Dudau <liviu.dudau@arm.com>
2143 M:      Sudeep Holla <sudeep.holla@arm.com>
2144 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2146 S:      Maintained
2147 F:      arch/arm/boot/dts/vexpress*
2148 F:      arch/arm64/boot/dts/arm/
2149 F:      arch/arm/mach-vexpress/
2150 F:      */*/vexpress*
2151 F:      */*/*/vexpress*
2152 F:      drivers/clk/versatile/clk-vexpress-osc.c
2153 F:      drivers/clocksource/versatile.c
2154 N:      mps2
2155
2156 ARM/VFP SUPPORT
2157 M:      Russell King <linux@armlinux.org.uk>
2158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2159 W:      http://www.armlinux.org.uk/
2160 S:      Maintained
2161 F:      arch/arm/vfp/
2162
2163 ARM/VOIPAC PXA270 SUPPORT
2164 M:      Marek Vasut <marek.vasut@gmail.com>
2165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2166 S:      Maintained
2167 F:      arch/arm/mach-pxa/vpac270.c
2168 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2169
2170 ARM/VT8500 ARM ARCHITECTURE
2171 M:      Tony Prisk <linux@prisktech.co.nz>
2172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2173 S:      Maintained
2174 F:      arch/arm/mach-vt8500/
2175 F:      drivers/clocksource/vt8500_timer.c
2176 F:      drivers/i2c/busses/i2c-wmt.c
2177 F:      drivers/mmc/host/wmt-sdmmc.c
2178 F:      drivers/pwm/pwm-vt8500.c
2179 F:      drivers/rtc/rtc-vt8500.c
2180 F:      drivers/tty/serial/vt8500_serial.c
2181 F:      drivers/usb/host/ehci-platform.c
2182 F:      drivers/usb/host/uhci-platform.c
2183 F:      drivers/video/fbdev/vt8500lcdfb.*
2184 F:      drivers/video/fbdev/wm8505fb*
2185 F:      drivers/video/fbdev/wmt_ge_rops.*
2186
2187 ARM/ZIPIT Z2 SUPPORT
2188 M:      Marek Vasut <marek.vasut@gmail.com>
2189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2190 S:      Maintained
2191 F:      arch/arm/mach-pxa/z2.c
2192 F:      arch/arm/mach-pxa/include/mach/z2.h
2193
2194 ARM/ZTE ARCHITECTURE
2195 M:      Jun Nie <jun.nie@linaro.org>
2196 M:      Baoyou Xie <baoyou.xie@linaro.org>
2197 M:      Shawn Guo <shawnguo@kernel.org>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/boot/dts/zx2967*
2201 F:      arch/arm/mach-zx/
2202 F:      arch/arm64/boot/dts/zte/
2203 F:      drivers/clk/zte/
2204 F:      drivers/dma/zx_dma.c
2205 F:      drivers/gpio/gpio-zx.c
2206 F:      drivers/i2c/busses/i2c-zx2967.c
2207 F:      drivers/mmc/host/dw_mmc-zx.*
2208 F:      drivers/pinctrl/zte/
2209 F:      drivers/soc/zte/
2210 F:      drivers/thermal/zx2967_thermal.c
2211 F:      drivers/watchdog/zx2967_wdt.c
2212 F:      Documentation/devicetree/bindings/arm/zte.txt
2213 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2214 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2215 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2216 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2217 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2218 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2219 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2220 F:      Documentation/devicetree/bindings/soc/zte/
2221 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2222 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2223 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2224 F:      include/dt-bindings/clock/zx2967*.h
2225 F:      include/dt-bindings/soc/zte,*.h
2226 F:      sound/soc/codecs/zx_aud96p22.c
2227 F:      sound/soc/zte/
2228
2229 ARM/ZYNQ ARCHITECTURE
2230 M:      Michal Simek <michal.simek@xilinx.com>
2231 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2232 W:      http://wiki.xilinx.com
2233 T:      git https://github.com/Xilinx/linux-xlnx.git
2234 S:      Supported
2235 F:      arch/arm/mach-zynq/
2236 F:      drivers/cpuidle/cpuidle-zynq.c
2237 F:      drivers/block/xsysace.c
2238 N:      zynq
2239 N:      xilinx
2240 F:      drivers/clocksource/cadence_ttc_timer.c
2241 F:      drivers/i2c/busses/i2c-cadence.c
2242 F:      drivers/mmc/host/sdhci-of-arasan.c
2243 F:      drivers/edac/synopsys_edac.c
2244
2245 ARM64 PORT (AARCH64 ARCHITECTURE)
2246 M:      Catalin Marinas <catalin.marinas@arm.com>
2247 M:      Will Deacon <will.deacon@arm.com>
2248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2250 S:      Maintained
2251 F:      arch/arm64/
2252 F:      Documentation/arm64/
2253
2254 AS3645A LED FLASH CONTROLLER DRIVER
2255 M:      Sakari Ailus <sakari.ailus@iki.fi>
2256 L:      linux-leds@vger.kernel.org
2257 S:      Maintained
2258 F:      drivers/leds/leds-as3645a.c
2259
2260 ASAHI KASEI AK8974 DRIVER
2261 M:      Linus Walleij <linus.walleij@linaro.org>
2262 L:      linux-iio@vger.kernel.org
2263 W:      http://www.akm.com/
2264 S:      Supported
2265 F:      drivers/iio/magnetometer/ak8974.c
2266
2267 ASC7621 HARDWARE MONITOR DRIVER
2268 M:      George Joseph <george.joseph@fairview5.com>
2269 L:      linux-hwmon@vger.kernel.org
2270 S:      Maintained
2271 F:      Documentation/hwmon/asc7621
2272 F:      drivers/hwmon/asc7621.c
2273
2274 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2275 M:      Corentin Chary <corentin.chary@gmail.com>
2276 L:      acpi4asus-user@lists.sourceforge.net
2277 L:      platform-driver-x86@vger.kernel.org
2278 W:      http://acpi4asus.sf.net
2279 S:      Maintained
2280 F:      drivers/platform/x86/asus*.c
2281 F:      drivers/platform/x86/eeepc*.c
2282
2283 ASUS WIRELESS RADIO CONTROL DRIVER
2284 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2285 L:      platform-driver-x86@vger.kernel.org
2286 S:      Maintained
2287 F:      drivers/platform/x86/asus-wireless.c
2288
2289 ASYMMETRIC KEYS
2290 M:      David Howells <dhowells@redhat.com>
2291 L:      keyrings@vger.kernel.org
2292 S:      Maintained
2293 F:      Documentation/crypto/asymmetric-keys.txt
2294 F:      include/linux/verification.h
2295 F:      include/crypto/public_key.h
2296 F:      include/crypto/pkcs7.h
2297 F:      crypto/asymmetric_keys/
2298
2299 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2300 R:      Dan Williams <dan.j.williams@intel.com>
2301 W:      http://sourceforge.net/projects/xscaleiop
2302 S:      Odd fixes
2303 F:      Documentation/crypto/async-tx-api.txt
2304 F:      crypto/async_tx/
2305 F:      drivers/dma/
2306 F:      include/linux/dmaengine.h
2307 F:      include/linux/async_tx.h
2308
2309 AT24 EEPROM DRIVER
2310 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2311 L:      linux-i2c@vger.kernel.org
2312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2313 S:      Maintained
2314 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2315 F:      drivers/misc/eeprom/at24.c
2316 F:      include/linux/platform_data/at24.h
2317
2318 ATA OVER ETHERNET (AOE) DRIVER
2319 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2320 W:      http://www.openaoe.org/
2321 S:      Supported
2322 F:      Documentation/aoe/
2323 F:      drivers/block/aoe/
2324
2325 ATHEROS 71XX/9XXX GPIO DRIVER
2326 M:      Alban Bedel <albeu@free.fr>
2327 W:      https://github.com/AlbanBedel/linux
2328 T:      git git://github.com/AlbanBedel/linux
2329 S:      Maintained
2330 F:      drivers/gpio/gpio-ath79.c
2331 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2332
2333 ATHEROS ATH GENERIC UTILITIES
2334 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2335 L:      linux-wireless@vger.kernel.org
2336 S:      Supported
2337 F:      drivers/net/wireless/ath/*
2338
2339 ATHEROS ATH5K WIRELESS DRIVER
2340 M:      Jiri Slaby <jirislaby@gmail.com>
2341 M:      Nick Kossifidis <mickflemm@gmail.com>
2342 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2343 L:      linux-wireless@vger.kernel.org
2344 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2345 S:      Maintained
2346 F:      drivers/net/wireless/ath/ath5k/
2347
2348 ATHEROS ATH6KL WIRELESS DRIVER
2349 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2350 L:      linux-wireless@vger.kernel.org
2351 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2353 S:      Supported
2354 F:      drivers/net/wireless/ath/ath6kl/
2355
2356 ATI_REMOTE2 DRIVER
2357 M:      Ville Syrjala <syrjala@sci.fi>
2358 S:      Maintained
2359 F:      drivers/input/misc/ati_remote2.c
2360
2361 ATK0110 HWMON DRIVER
2362 M:      Luca Tettamanti <kronos.it@gmail.com>
2363 L:      linux-hwmon@vger.kernel.org
2364 S:      Maintained
2365 F:      drivers/hwmon/asus_atk0110.c
2366
2367 ATLX ETHERNET DRIVERS
2368 M:      Jay Cliburn <jcliburn@gmail.com>
2369 M:      Chris Snook <chris.snook@gmail.com>
2370 L:      netdev@vger.kernel.org
2371 W:      http://sourceforge.net/projects/atl1
2372 W:      http://atl1.sourceforge.net
2373 S:      Maintained
2374 F:      drivers/net/ethernet/atheros/
2375
2376 ATM
2377 M:      Chas Williams <3chas3@gmail.com>
2378 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2379 L:      netdev@vger.kernel.org
2380 W:      http://linux-atm.sourceforge.net
2381 S:      Maintained
2382 F:      drivers/atm/
2383 F:      include/linux/atm*
2384 F:      include/uapi/linux/atm*
2385
2386 ATMEL AT91 / AT32 MCI DRIVER
2387 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2388 S:      Maintained
2389 F:      drivers/mmc/host/atmel-mci.c
2390
2391 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2392 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2393 S:      Supported
2394 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2395
2396 ATMEL Audio ALSA driver
2397 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2398 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2399 S:      Supported
2400 F:      sound/soc/atmel
2401
2402 ATMEL I2C DRIVER
2403 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2404 L:      linux-i2c@vger.kernel.org
2405 S:      Supported
2406 F:      drivers/i2c/busses/i2c-at91.c
2407
2408 ATMEL ISI DRIVER
2409 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2410 L:      linux-media@vger.kernel.org
2411 S:      Supported
2412 F:      drivers/media/platform/atmel/atmel-isi.c
2413 F:      include/media/atmel-isi.h
2414
2415 ATMEL LCDFB DRIVER
2416 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2417 L:      linux-fbdev@vger.kernel.org
2418 S:      Maintained
2419 F:      drivers/video/fbdev/atmel_lcdfb.c
2420 F:      include/video/atmel_lcdc.h
2421
2422 ATMEL MACB ETHERNET DRIVER
2423 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2424 S:      Supported
2425 F:      drivers/net/ethernet/cadence/
2426
2427 ATMEL MAXTOUCH DRIVER
2428 M:      Nick Dyer <nick@shmanahar.org>
2429 T:      git git://github.com/ndyer/linux.git
2430 S:      Maintained
2431 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2432 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2433
2434 ATMEL SAMA5D2 ADC DRIVER
2435 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2436 L:      linux-iio@vger.kernel.org
2437 S:      Supported
2438 F:      drivers/iio/adc/at91-sama5d2_adc.c
2439
2440 ATMEL SDMMC DRIVER
2441 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2442 L:      linux-mmc@vger.kernel.org
2443 S:      Supported
2444 F:      drivers/mmc/host/sdhci-of-at91.c
2445
2446 ATMEL SPI DRIVER
2447 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2448 S:      Supported
2449 F:      drivers/spi/spi-atmel.*
2450
2451 ATMEL SSC DRIVER
2452 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2454 S:      Supported
2455 F:      drivers/misc/atmel-ssc.c
2456 F:      include/linux/atmel-ssc.h
2457
2458 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2459 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2460 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2461 S:      Supported
2462 F:      drivers/misc/atmel_tclib.c
2463 F:      drivers/clocksource/tcb_clksrc.c
2464
2465 ATMEL USBA UDC DRIVER
2466 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2468 S:      Supported
2469 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2470
2471 ATMEL WIRELESS DRIVER
2472 M:      Simon Kelley <simon@thekelleys.org.uk>
2473 L:      linux-wireless@vger.kernel.org
2474 W:      http://www.thekelleys.org.uk/atmel
2475 W:      http://atmelwlandriver.sourceforge.net/
2476 S:      Maintained
2477 F:      drivers/net/wireless/atmel/atmel*
2478
2479 ATMEL XDMA DRIVER
2480 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2481 L:      linux-arm-kernel@lists.infradead.org
2482 L:      dmaengine@vger.kernel.org
2483 S:      Supported
2484 F:      drivers/dma/at_xdmac.c
2485
2486 ATOMIC INFRASTRUCTURE
2487 M:      Will Deacon <will.deacon@arm.com>
2488 M:      Peter Zijlstra <peterz@infradead.org>
2489 R:      Boqun Feng <boqun.feng@gmail.com>
2490 L:      linux-kernel@vger.kernel.org
2491 S:      Maintained
2492 F:      arch/*/include/asm/atomic*.h
2493 F:      include/*/atomic*.h
2494
2495 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2496 M:      Bradley Grove <linuxdrivers@attotech.com>
2497 L:      linux-scsi@vger.kernel.org
2498 W:      http://www.attotech.com
2499 S:      Supported
2500 F:      drivers/scsi/esas2r
2501
2502 ATUSB IEEE 802.15.4 RADIO DRIVER
2503 M:      Stefan Schmidt <stefan@osg.samsung.com>
2504 L:      linux-wpan@vger.kernel.org
2505 S:      Maintained
2506 F:      drivers/net/ieee802154/atusb.c
2507 F:      drivers/net/ieee802154/atusb.h
2508 F:      drivers/net/ieee802154/at86rf230.h
2509
2510 AUDIT SUBSYSTEM
2511 M:      Paul Moore <paul@paul-moore.com>
2512 M:      Eric Paris <eparis@redhat.com>
2513 L:      linux-audit@redhat.com (moderated for non-subscribers)
2514 W:      https://github.com/linux-audit
2515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2516 S:      Supported
2517 F:      include/linux/audit.h
2518 F:      include/uapi/linux/audit.h
2519 F:      kernel/audit*
2520
2521 AUXILIARY DISPLAY DRIVERS
2522 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2523 W:      http://miguelojeda.es/auxdisplay.htm
2524 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2525 S:      Maintained
2526 F:      drivers/auxdisplay/
2527 F:      include/linux/cfag12864b.h
2528
2529 AX.25 NETWORK LAYER
2530 M:      Ralf Baechle <ralf@linux-mips.org>
2531 L:      linux-hams@vger.kernel.org
2532 W:      http://www.linux-ax25.org/
2533 S:      Maintained
2534 F:      include/uapi/linux/ax25.h
2535 F:      include/net/ax25.h
2536 F:      net/ax25/
2537
2538 AXENTIA ARM DEVICES
2539 M:      Peter Rosin <peda@axentia.se>
2540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2541 S:      Maintained
2542 F:      Documentation/devicetree/bindings/arm/axentia.txt
2543 F:      arch/arm/boot/dts/at91-linea.dtsi
2544 F:      arch/arm/boot/dts/at91-natte.dtsi
2545 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2546 F:      arch/arm/boot/dts/at91-tse850-3.dts
2547
2548 AXENTIA ASOC DRIVERS
2549 M:      Peter Rosin <peda@axentia.se>
2550 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2551 S:      Maintained
2552 F:      Documentation/devicetree/bindings/sound/axentia,*
2553 F:      sound/soc/atmel/tse850-pcm5142.c
2554
2555 AZ6007 DVB DRIVER
2556 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2557 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2558 L:      linux-media@vger.kernel.org
2559 W:      https://linuxtv.org
2560 T:      git git://linuxtv.org/media_tree.git
2561 S:      Maintained
2562 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2563
2564 AZTECH FM RADIO RECEIVER DRIVER
2565 M:      Hans Verkuil <hverkuil@xs4all.nl>
2566 L:      linux-media@vger.kernel.org
2567 T:      git git://linuxtv.org/media_tree.git
2568 W:      https://linuxtv.org
2569 S:      Maintained
2570 F:      drivers/media/radio/radio-aztech*
2571
2572 B43 WIRELESS DRIVER
2573 L:      linux-wireless@vger.kernel.org
2574 L:      b43-dev@lists.infradead.org
2575 W:      http://wireless.kernel.org/en/users/Drivers/b43
2576 S:      Odd Fixes
2577 F:      drivers/net/wireless/broadcom/b43/
2578
2579 B43LEGACY WIRELESS DRIVER
2580 M:      Larry Finger <Larry.Finger@lwfinger.net>
2581 L:      linux-wireless@vger.kernel.org
2582 L:      b43-dev@lists.infradead.org
2583 W:      http://wireless.kernel.org/en/users/Drivers/b43
2584 S:      Maintained
2585 F:      drivers/net/wireless/broadcom/b43legacy/
2586
2587 BACKLIGHT CLASS/SUBSYSTEM
2588 M:      Lee Jones <lee.jones@linaro.org>
2589 M:      Daniel Thompson <daniel.thompson@linaro.org>
2590 M:      Jingoo Han <jingoohan1@gmail.com>
2591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2592 S:      Maintained
2593 F:      drivers/video/backlight/
2594 F:      include/linux/backlight.h
2595 F:      include/linux/pwm_backlight.h
2596 F:      Documentation/devicetree/bindings/leds/backlight
2597
2598 BATMAN ADVANCED
2599 M:      Marek Lindner <mareklindner@neomailbox.ch>
2600 M:      Simon Wunderlich <sw@simonwunderlich.de>
2601 M:      Antonio Quartulli <a@unstable.cc>
2602 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2603 W:      https://www.open-mesh.org/
2604 Q:      https://patchwork.open-mesh.org/project/batman/list/
2605 S:      Maintained
2606 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2607 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2608 F:      Documentation/networking/batman-adv.rst
2609 F:      include/uapi/linux/batadv_packet.h
2610 F:      include/uapi/linux/batman_adv.h
2611 F:      net/batman-adv/
2612
2613 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2614 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2615 L:      linux-hams@vger.kernel.org
2616 W:      http://www.baycom.org/~tom/ham/ham.html
2617 S:      Maintained
2618 F:      drivers/net/hamradio/baycom*
2619
2620 BCACHE (BLOCK LAYER CACHE)
2621 M:      Coly Li <colyli@suse.de>
2622 M:      Kent Overstreet <kent.overstreet@gmail.com>
2623 L:      linux-bcache@vger.kernel.org
2624 W:      http://bcache.evilpiepirate.org
2625 C:      irc://irc.oftc.net/bcache
2626 S:      Maintained
2627 F:      drivers/md/bcache/
2628
2629 BDISP ST MEDIA DRIVER
2630 M:      Fabien Dessenne <fabien.dessenne@st.com>
2631 L:      linux-media@vger.kernel.org
2632 T:      git git://linuxtv.org/media_tree.git
2633 W:      https://linuxtv.org
2634 S:      Supported
2635 F:      drivers/media/platform/sti/bdisp
2636
2637 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2638 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2639 L:      netdev@vger.kernel.org
2640 S:      Maintained
2641 F:      drivers/net/ethernet/ec_bhf.c
2642
2643 BEFS FILE SYSTEM
2644 M:      Luis de Bethencourt <luisbg@kernel.org>
2645 M:      Salah Triki <salah.triki@gmail.com>
2646 S:      Maintained
2647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2648 F:      Documentation/filesystems/befs.txt
2649 F:      fs/befs/
2650
2651 BFQ I/O SCHEDULER
2652 M:      Paolo Valente <paolo.valente@linaro.org>
2653 M:      Jens Axboe <axboe@kernel.dk>
2654 L:      linux-block@vger.kernel.org
2655 S:      Maintained
2656 F:      block/bfq-*
2657 F:      Documentation/block/bfq-iosched.txt
2658
2659 BFS FILE SYSTEM
2660 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2661 S:      Maintained
2662 F:      Documentation/filesystems/bfs.txt
2663 F:      fs/bfs/
2664 F:      include/uapi/linux/bfs_fs.h
2665
2666 BLINKM RGB LED DRIVER
2667 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2668 S:      Maintained
2669 F:      drivers/leds/leds-blinkm.c
2670
2671 BLOCK LAYER
2672 M:      Jens Axboe <axboe@kernel.dk>
2673 L:      linux-block@vger.kernel.org
2674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2675 S:      Maintained
2676 F:      block/
2677 F:      drivers/block/
2678 F:      kernel/trace/blktrace.c
2679 F:      lib/sbitmap.c
2680
2681 BLOCK2MTD DRIVER
2682 M:      Joern Engel <joern@lazybastard.org>
2683 L:      linux-mtd@lists.infradead.org
2684 S:      Maintained
2685 F:      drivers/mtd/devices/block2mtd.c
2686
2687 BLUETOOTH DRIVERS
2688 M:      Marcel Holtmann <marcel@holtmann.org>
2689 M:      Johan Hedberg <johan.hedberg@gmail.com>
2690 L:      linux-bluetooth@vger.kernel.org
2691 W:      http://www.bluez.org/
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2694 S:      Maintained
2695 F:      drivers/bluetooth/
2696
2697 BLUETOOTH SUBSYSTEM
2698 M:      Marcel Holtmann <marcel@holtmann.org>
2699 M:      Johan Hedberg <johan.hedberg@gmail.com>
2700 L:      linux-bluetooth@vger.kernel.org
2701 W:      http://www.bluez.org/
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2704 S:      Maintained
2705 F:      net/bluetooth/
2706 F:      include/net/bluetooth/
2707
2708 BONDING DRIVER
2709 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2710 M:      Veaceslav Falico <vfalico@gmail.com>
2711 M:      Andy Gospodarek <andy@greyhouse.net>
2712 L:      netdev@vger.kernel.org
2713 W:      http://sourceforge.net/projects/bonding/
2714 S:      Supported
2715 F:      drivers/net/bonding/
2716 F:      include/uapi/linux/if_bonding.h
2717
2718 BPF (Safe dynamic programs and tools)
2719 M:      Alexei Starovoitov <ast@kernel.org>
2720 M:      Daniel Borkmann <daniel@iogearbox.net>
2721 L:      netdev@vger.kernel.org
2722 L:      linux-kernel@vger.kernel.org
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2725 S:      Supported
2726 F:      arch/x86/net/bpf_jit*
2727 F:      Documentation/networking/filter.txt
2728 F:      Documentation/bpf/
2729 F:      include/linux/bpf*
2730 F:      include/linux/filter.h
2731 F:      include/trace/events/bpf.h
2732 F:      include/trace/events/xdp.h
2733 F:      include/uapi/linux/bpf*
2734 F:      include/uapi/linux/filter.h
2735 F:      kernel/bpf/
2736 F:      kernel/trace/bpf_trace.c
2737 F:      lib/test_bpf.c
2738 F:      net/bpf/
2739 F:      net/core/filter.c
2740 F:      net/sched/act_bpf.c
2741 F:      net/sched/cls_bpf.c
2742 F:      samples/bpf/
2743 F:      tools/bpf/
2744 F:      tools/testing/selftests/bpf/
2745
2746 BROADCOM B44 10/100 ETHERNET DRIVER
2747 M:      Michael Chan <michael.chan@broadcom.com>
2748 L:      netdev@vger.kernel.org
2749 S:      Supported
2750 F:      drivers/net/ethernet/broadcom/b44.*
2751
2752 BROADCOM B53 ETHERNET SWITCH DRIVER
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 L:      netdev@vger.kernel.org
2755 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2756 S:      Supported
2757 F:      drivers/net/dsa/b53/*
2758 F:      include/linux/platform_data/b53.h
2759
2760 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2761 M:      Florian Fainelli <f.fainelli@gmail.com>
2762 M:      Ray Jui <rjui@broadcom.com>
2763 M:      Scott Branden <sbranden@broadcom.com>
2764 M:      bcm-kernel-feedback-list@broadcom.com
2765 T:      git git://github.com/broadcom/mach-bcm
2766 S:      Maintained
2767 N:      bcm281*
2768 N:      bcm113*
2769 N:      bcm216*
2770 N:      kona
2771 F:      arch/arm/mach-bcm/
2772
2773 BROADCOM BCM2835 ARM ARCHITECTURE
2774 M:      Eric Anholt <eric@anholt.net>
2775 M:      Stefan Wahren <stefan.wahren@i2se.com>
2776 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2778 T:      git git://github.com/anholt/linux
2779 S:      Maintained
2780 N:      bcm2835
2781 F:      drivers/staging/vc04_services
2782
2783 BROADCOM BCM47XX MIPS ARCHITECTURE
2784 M:      Hauke Mehrtens <hauke@hauke-m.de>
2785 M:      Rafał Miłecki <zajec5@gmail.com>
2786 L:      linux-mips@linux-mips.org
2787 S:      Maintained
2788 F:      Documentation/devicetree/bindings/mips/brcm/
2789 F:      arch/mips/bcm47xx/*
2790 F:      arch/mips/include/asm/mach-bcm47xx/*
2791
2792 BROADCOM BCM5301X ARM ARCHITECTURE
2793 M:      Hauke Mehrtens <hauke@hauke-m.de>
2794 M:      Rafał Miłecki <zajec5@gmail.com>
2795 M:      Jon Mason <jonmason@broadcom.com>
2796 M:      bcm-kernel-feedback-list@broadcom.com
2797 L:      linux-arm-kernel@lists.infradead.org
2798 S:      Maintained
2799 F:      arch/arm/mach-bcm/bcm_5301x.c
2800 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2801 F:      arch/arm/boot/dts/bcm470*
2802 F:      arch/arm/boot/dts/bcm953012*
2803
2804 BROADCOM BCM53573 ARM ARCHITECTURE
2805 M:      Rafał Miłecki <rafal@milecki.pl>
2806 L:      linux-arm-kernel@lists.infradead.org
2807 S:      Maintained
2808 F:      arch/arm/boot/dts/bcm53573*
2809 F:      arch/arm/boot/dts/bcm47189*
2810
2811 BROADCOM BCM63XX ARM ARCHITECTURE
2812 M:      Florian Fainelli <f.fainelli@gmail.com>
2813 M:      bcm-kernel-feedback-list@broadcom.com
2814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2815 T:      git git://github.com/broadcom/stblinux.git
2816 S:      Maintained
2817 N:      bcm63xx
2818
2819 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2820 M:      Kevin Cernekee <cernekee@gmail.com>
2821 L:      linux-usb@vger.kernel.org
2822 S:      Maintained
2823 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2824
2825 BROADCOM BCM7XXX ARM ARCHITECTURE
2826 M:      Brian Norris <computersforpeace@gmail.com>
2827 M:      Gregory Fong <gregory.0xf0@gmail.com>
2828 M:      Florian Fainelli <f.fainelli@gmail.com>
2829 M:      bcm-kernel-feedback-list@broadcom.com
2830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2831 T:      git git://github.com/broadcom/stblinux.git
2832 S:      Maintained
2833 F:      arch/arm/mach-bcm/*brcmstb*
2834 F:      arch/arm/boot/dts/bcm7*.dts*
2835 F:      drivers/bus/brcmstb_gisb.c
2836 F:      arch/arm/mm/cache-b15-rac.c
2837 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2838 N:      brcmstb
2839
2840 BROADCOM BMIPS CPUFREQ DRIVER
2841 M:      Markus Mayer <mmayer@broadcom.com>
2842 M:      bcm-kernel-feedback-list@broadcom.com
2843 L:      linux-pm@vger.kernel.org
2844 S:      Maintained
2845 F:      drivers/cpufreq/bmips-cpufreq.c
2846
2847 BROADCOM BMIPS MIPS ARCHITECTURE
2848 M:      Kevin Cernekee <cernekee@gmail.com>
2849 M:      Florian Fainelli <f.fainelli@gmail.com>
2850 L:      linux-mips@linux-mips.org
2851 T:      git git://github.com/broadcom/stblinux.git
2852 S:      Maintained
2853 F:      arch/mips/bmips/*
2854 F:      arch/mips/include/asm/mach-bmips/*
2855 F:      arch/mips/kernel/*bmips*
2856 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2857 F:      drivers/irqchip/irq-bcm63*
2858 F:      drivers/irqchip/irq-bcm7*
2859 F:      drivers/irqchip/irq-brcmstb*
2860 F:      include/linux/bcm963xx_nvram.h
2861 F:      include/linux/bcm963xx_tag.h
2862
2863 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2864 M:      Rasesh Mody <rasesh.mody@cavium.com>
2865 M:      Harish Patil <harish.patil@cavium.com>
2866 M:      Dept-GELinuxNICDev@cavium.com
2867 L:      netdev@vger.kernel.org
2868 S:      Supported
2869 F:      drivers/net/ethernet/broadcom/bnx2.*
2870 F:      drivers/net/ethernet/broadcom/bnx2_*
2871
2872 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2873 M:      QLogic-Storage-Upstream@qlogic.com
2874 L:      linux-scsi@vger.kernel.org
2875 S:      Supported
2876 F:      drivers/scsi/bnx2fc/
2877
2878 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2879 M:      QLogic-Storage-Upstream@qlogic.com
2880 L:      linux-scsi@vger.kernel.org
2881 S:      Supported
2882 F:      drivers/scsi/bnx2i/
2883
2884 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2885 M:      Ariel Elior <ariel.elior@cavium.com>
2886 M:      everest-linux-l2@cavium.com
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      drivers/net/ethernet/broadcom/bnx2x/
2890
2891 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2892 M:      Michael Chan <michael.chan@broadcom.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/net/ethernet/broadcom/bnxt/
2896
2897 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2898 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2899 M:      Franky Lin <franky.lin@broadcom.com>
2900 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2901 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2902 M:      Wright Feng <wright.feng@cypress.com>
2903 L:      linux-wireless@vger.kernel.org
2904 L:      brcm80211-dev-list.pdl@broadcom.com
2905 L:      brcm80211-dev-list@cypress.com
2906 S:      Supported
2907 F:      drivers/net/wireless/broadcom/brcm80211/
2908
2909 BROADCOM BRCMSTB GPIO DRIVER
2910 M:      Gregory Fong <gregory.0xf0@gmail.com>
2911 L:      bcm-kernel-feedback-list@broadcom.com
2912 S:      Supported
2913 F:      drivers/gpio/gpio-brcmstb.c
2914 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2915
2916 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2917 M:      Al Cooper <alcooperx@gmail.com>
2918 L:      linux-kernel@vger.kernel.org
2919 L:      bcm-kernel-feedback-list@broadcom.com
2920 S:      Maintained
2921 F:      drivers/phy/broadcom/phy-brcm-usb*
2922
2923 BROADCOM GENET ETHERNET DRIVER
2924 M:      Doug Berger <opendmb@gmail.com>
2925 M:      Florian Fainelli <f.fainelli@gmail.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Supported
2928 F:      drivers/net/ethernet/broadcom/genet/
2929
2930 BROADCOM IPROC ARM ARCHITECTURE
2931 M:      Ray Jui <rjui@broadcom.com>
2932 M:      Scott Branden <sbranden@broadcom.com>
2933 M:      Jon Mason <jonmason@broadcom.com>
2934 M:      bcm-kernel-feedback-list@broadcom.com
2935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2936 T:      git git://github.com/broadcom/cygnus-linux.git
2937 S:      Maintained
2938 N:      iproc
2939 N:      cygnus
2940 N:      bcm[-_]nsp
2941 N:      bcm9113*
2942 N:      bcm9583*
2943 N:      bcm9585*
2944 N:      bcm9586*
2945 N:      bcm988312
2946 N:      bcm113*
2947 N:      bcm583*
2948 N:      bcm585*
2949 N:      bcm586*
2950 N:      bcm88312
2951 N:      hr2
2952 F:      arch/arm64/boot/dts/broadcom/ns2*
2953 F:      drivers/clk/bcm/clk-ns*
2954 F:      drivers/pinctrl/bcm/pinctrl-ns*
2955
2956 BROADCOM KONA GPIO DRIVER
2957 M:      Ray Jui <rjui@broadcom.com>
2958 L:      bcm-kernel-feedback-list@broadcom.com
2959 S:      Supported
2960 F:      drivers/gpio/gpio-bcm-kona.c
2961 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2962
2963 BROADCOM NETXTREME-E ROCE DRIVER
2964 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2965 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2966 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2967 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2968 L:      linux-rdma@vger.kernel.org
2969 W:      http://www.broadcom.com
2970 S:      Supported
2971 F:      drivers/infiniband/hw/bnxt_re/
2972 F:      include/uapi/rdma/bnxt_re-abi.h
2973
2974 BROADCOM NVRAM DRIVER
2975 M:      Rafał Miłecki <zajec5@gmail.com>
2976 L:      linux-mips@linux-mips.org
2977 S:      Maintained
2978 F:      drivers/firmware/broadcom/*
2979
2980 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2981 M:      Rafał Miłecki <zajec5@gmail.com>
2982 L:      linux-wireless@vger.kernel.org
2983 S:      Maintained
2984 F:      drivers/bcma/
2985 F:      include/linux/bcma/
2986
2987 BROADCOM STB AVS CPUFREQ DRIVER
2988 M:      Markus Mayer <mmayer@broadcom.com>
2989 M:      bcm-kernel-feedback-list@broadcom.com
2990 L:      linux-pm@vger.kernel.org
2991 S:      Maintained
2992 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2993 F:      drivers/cpufreq/brcmstb*
2994
2995 BROADCOM STB AVS TMON DRIVER
2996 M:      Markus Mayer <mmayer@broadcom.com>
2997 M:      bcm-kernel-feedback-list@broadcom.com
2998 L:      linux-pm@vger.kernel.org
2999 S:      Maintained
3000 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3001 F:      drivers/thermal/broadcom/brcmstb*
3002
3003 BROADCOM STB NAND FLASH DRIVER
3004 M:      Brian Norris <computersforpeace@gmail.com>
3005 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3006 L:      linux-mtd@lists.infradead.org
3007 L:      bcm-kernel-feedback-list@broadcom.com
3008 S:      Maintained
3009 F:      drivers/mtd/nand/raw/brcmnand/
3010
3011 BROADCOM STB DPFE DRIVER
3012 M:      Markus Mayer <mmayer@broadcom.com>
3013 M:      bcm-kernel-feedback-list@broadcom.com
3014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3015 S:      Maintained
3016 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3017 F:      drivers/memory/brcmstb_dpfe.c
3018
3019 BROADCOM SYSTEMPORT ETHERNET DRIVER
3020 M:      Florian Fainelli <f.fainelli@gmail.com>
3021 L:      netdev@vger.kernel.org
3022 S:      Supported
3023 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3024
3025 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3026 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3027 M:      Prashant Sreedharan <prashant@broadcom.com>
3028 M:      Michael Chan <mchan@broadcom.com>
3029 L:      netdev@vger.kernel.org
3030 S:      Supported
3031 F:      drivers/net/ethernet/broadcom/tg3.*
3032
3033 BROCADE BFA FC SCSI DRIVER
3034 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3035 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3036 L:      linux-scsi@vger.kernel.org
3037 S:      Supported
3038 F:      drivers/scsi/bfa/
3039
3040 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3041 M:      Rasesh Mody <rasesh.mody@cavium.com>
3042 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3043 M:      Dept-GELinuxNICDev@cavium.com
3044 L:      netdev@vger.kernel.org
3045 S:      Supported
3046 F:      drivers/net/ethernet/brocade/bna/
3047
3048 BSG (block layer generic sg v4 driver)
3049 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3050 L:      linux-scsi@vger.kernel.org
3051 S:      Supported
3052 F:      block/bsg.c
3053 F:      include/linux/bsg.h
3054 F:      include/uapi/linux/bsg.h
3055
3056 BT87X AUDIO DRIVER
3057 M:      Clemens Ladisch <clemens@ladisch.de>
3058 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3059 T:      git git://git.alsa-project.org/alsa-kernel.git
3060 S:      Maintained
3061 F:      Documentation/sound/alsa/Bt87x.txt
3062 F:      sound/pci/bt87x.c
3063
3064 BT8XXGPIO DRIVER
3065 M:      Michael Buesch <m@bues.ch>
3066 W:      http://bu3sch.de/btgpio.php
3067 S:      Maintained
3068 F:      drivers/gpio/gpio-bt8xx.c
3069
3070 BTRFS FILE SYSTEM
3071 M:      Chris Mason <clm@fb.com>
3072 M:      Josef Bacik <jbacik@fb.com>
3073 M:      David Sterba <dsterba@suse.com>
3074 L:      linux-btrfs@vger.kernel.org
3075 W:      http://btrfs.wiki.kernel.org/
3076 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3078 S:      Maintained
3079 F:      Documentation/filesystems/btrfs.txt
3080 F:      fs/btrfs/
3081 F:      include/linux/btrfs*
3082 F:      include/uapi/linux/btrfs*
3083
3084 BTTV VIDEO4LINUX DRIVER
3085 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3086 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3087 L:      linux-media@vger.kernel.org
3088 W:      https://linuxtv.org
3089 T:      git git://linuxtv.org/media_tree.git
3090 S:      Odd fixes
3091 F:      Documentation/media/v4l-drivers/bttv*
3092 F:      drivers/media/pci/bt8xx/bttv*
3093
3094 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3095 M:      Chanwoo Choi <cw00.choi@samsung.com>
3096 L:      linux-pm@vger.kernel.org
3097 L:      linux-samsung-soc@vger.kernel.org
3098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3099 S:      Maintained
3100 F:      drivers/devfreq/exynos-bus.c
3101 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3102
3103 BUSLOGIC SCSI DRIVER
3104 M:      Khalid Aziz <khalid@gonehiking.org>
3105 L:      linux-scsi@vger.kernel.org
3106 S:      Maintained
3107 F:      drivers/scsi/BusLogic.*
3108 F:      drivers/scsi/FlashPoint.*
3109
3110 C-MEDIA CMI8788 DRIVER
3111 M:      Clemens Ladisch <clemens@ladisch.de>
3112 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3113 T:      git git://git.alsa-project.org/alsa-kernel.git
3114 S:      Maintained
3115 F:      sound/pci/oxygen/
3116
3117 C6X ARCHITECTURE
3118 M:      Mark Salter <msalter@redhat.com>
3119 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3120 L:      linux-c6x-dev@linux-c6x.org
3121 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3122 S:      Maintained
3123 F:      arch/c6x/
3124
3125 CA8210 IEEE-802.15.4 RADIO DRIVER
3126 M:      Harry Morris <h.morris@cascoda.com>
3127 L:      linux-wpan@vger.kernel.org
3128 W:      https://github.com/Cascoda/ca8210-linux.git
3129 S:      Maintained
3130 F:      drivers/net/ieee802154/ca8210.c
3131 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3132
3133 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3134 M:      David Howells <dhowells@redhat.com>
3135 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3136 S:      Supported
3137 F:      Documentation/filesystems/caching/cachefiles.txt
3138 F:      fs/cachefiles/
3139
3140 CADET FM/AM RADIO RECEIVER DRIVER
3141 M:      Hans Verkuil <hverkuil@xs4all.nl>
3142 L:      linux-media@vger.kernel.org
3143 T:      git git://linuxtv.org/media_tree.git
3144 W:      https://linuxtv.org
3145 S:      Maintained
3146 F:      drivers/media/radio/radio-cadet*
3147
3148 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3149 M:      Jonathan Corbet <corbet@lwn.net>
3150 L:      linux-media@vger.kernel.org
3151 T:      git git://linuxtv.org/media_tree.git
3152 S:      Maintained
3153 F:      Documentation/media/v4l-drivers/cafe_ccic*
3154 F:      drivers/media/platform/marvell-ccic/
3155
3156 CAIF NETWORK LAYER
3157 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3158 L:      netdev@vger.kernel.org
3159 S:      Supported
3160 F:      Documentation/networking/caif/
3161 F:      drivers/net/caif/
3162 F:      include/uapi/linux/caif/
3163 F:      include/net/caif/
3164 F:      net/caif/
3165
3166 CALGARY x86-64 IOMMU
3167 M:      Muli Ben-Yehuda <mulix@mulix.org>
3168 M:      Jon Mason <jdmason@kudzu.us>
3169 L:      iommu@lists.linux-foundation.org
3170 S:      Maintained
3171 F:      arch/x86/kernel/pci-calgary_64.c
3172 F:      arch/x86/kernel/tce_64.c
3173 F:      arch/x86/include/asm/calgary.h
3174 F:      arch/x86/include/asm/tce.h
3175
3176 CAN NETWORK DRIVERS
3177 M:      Wolfgang Grandegger <wg@grandegger.com>
3178 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3179 L:      linux-can@vger.kernel.org
3180 W:      https://github.com/linux-can
3181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3183 S:      Maintained
3184 F:      Documentation/devicetree/bindings/net/can/
3185 F:      drivers/net/can/
3186 F:      include/linux/can/dev.h
3187 F:      include/linux/can/platform/
3188 F:      include/uapi/linux/can/error.h
3189 F:      include/uapi/linux/can/netlink.h
3190
3191 CAN NETWORK LAYER
3192 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3193 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3194 L:      linux-can@vger.kernel.org
3195 W:      https://github.com/linux-can
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3198 S:      Maintained
3199 F:      Documentation/networking/can.rst
3200 F:      net/can/
3201 F:      include/linux/can/core.h
3202 F:      include/uapi/linux/can.h
3203 F:      include/uapi/linux/can/bcm.h
3204 F:      include/uapi/linux/can/raw.h
3205 F:      include/uapi/linux/can/gw.h
3206
3207 CAPABILITIES
3208 M:      Serge Hallyn <serge@hallyn.com>
3209 L:      linux-security-module@vger.kernel.org
3210 S:      Supported
3211 F:      include/linux/capability.h
3212 F:      include/uapi/linux/capability.h
3213 F:      security/commoncap.c
3214 F:      kernel/capability.c
3215
3216 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3217 M:      Kevin Tsai <ktsai@capellamicro.com>
3218 S:      Maintained
3219 F:      drivers/iio/light/cm*
3220
3221 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3222 M:      Christian Lamparter <chunkeey@googlemail.com>
3223 L:      linux-wireless@vger.kernel.org
3224 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3225 S:      Maintained
3226 F:      drivers/net/wireless/ath/carl9170/
3227
3228 CAVIUM I2C DRIVER
3229 M:      Jan Glauber <jglauber@cavium.com>
3230 M:      David Daney <david.daney@cavium.com>
3231 W:      http://www.cavium.com
3232 S:      Supported
3233 F:      drivers/i2c/busses/i2c-octeon*
3234 F:      drivers/i2c/busses/i2c-thunderx*
3235
3236 CAVIUM LIQUIDIO NETWORK DRIVER
3237 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3238 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3239 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3240 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3241 L:      netdev@vger.kernel.org
3242 W:      http://www.cavium.com
3243 S:      Supported
3244 F:      drivers/net/ethernet/cavium/liquidio/
3245
3246 CAVIUM MMC DRIVER
3247 M:      Jan Glauber <jglauber@cavium.com>
3248 M:      David Daney <david.daney@cavium.com>
3249 M:      Steven J. Hill <Steven.Hill@cavium.com>
3250 W:      http://www.cavium.com
3251 S:      Supported
3252 F:      drivers/mmc/host/cavium*
3253
3254 CAVIUM OCTEON-TX CRYPTO DRIVER
3255 M:      George Cherian <george.cherian@cavium.com>
3256 L:      linux-crypto@vger.kernel.org
3257 W:      http://www.cavium.com
3258 S:      Supported
3259 F:      drivers/crypto/cavium/cpt/
3260
3261 CAVIUM THUNDERX2 ARM64 SOC
3262 M:      Robert Richter <rrichter@cavium.com>
3263 M:      Jayachandran C <jnair@caviumnetworks.com>
3264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3265 S:      Maintained
3266 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3267 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3268
3269 CC2520 IEEE-802.15.4 RADIO DRIVER
3270 M:      Varka Bhadram <varkabhadram@gmail.com>
3271 L:      linux-wpan@vger.kernel.org
3272 S:      Maintained
3273 F:      drivers/net/ieee802154/cc2520.c
3274 F:      include/linux/spi/cc2520.h
3275 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3276
3277 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3278 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3279 L:      linux-crypto@vger.kernel.org
3280 S:      Supported
3281 F:      drivers/crypto/ccree/
3282 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3283
3284 CEC FRAMEWORK
3285 M:      Hans Verkuil <hans.verkuil@cisco.com>
3286 L:      linux-media@vger.kernel.org
3287 T:      git git://linuxtv.org/media_tree.git
3288 W:      http://linuxtv.org
3289 S:      Supported
3290 F:      Documentation/media/kapi/cec-core.rst
3291 F:      Documentation/media/uapi/cec
3292 F:      drivers/media/cec/
3293 F:      drivers/media/rc/keymaps/rc-cec.c
3294 F:      include/media/cec.h
3295 F:      include/media/cec-notifier.h
3296 F:      include/uapi/linux/cec.h
3297 F:      include/uapi/linux/cec-funcs.h
3298 F:      Documentation/devicetree/bindings/media/cec.txt
3299 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3300
3301 CEC GPIO DRIVER
3302 M:      Hans Verkuil <hans.verkuil@cisco.com>
3303 L:      linux-media@vger.kernel.org
3304 T:      git git://linuxtv.org/media_tree.git
3305 W:      http://linuxtv.org
3306 S:      Supported
3307 F:      drivers/media/platform/cec-gpio/
3308 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3309
3310 CELL BROADBAND ENGINE ARCHITECTURE
3311 M:      Arnd Bergmann <arnd@arndb.de>
3312 L:      linuxppc-dev@lists.ozlabs.org
3313 W:      http://www.ibm.com/developerworks/power/cell/
3314 S:      Supported
3315 F:      arch/powerpc/include/asm/cell*.h
3316 F:      arch/powerpc/include/asm/spu*.h
3317 F:      arch/powerpc/include/uapi/asm/spu*.h
3318 F:      arch/powerpc/oprofile/*cell*
3319 F:      arch/powerpc/platforms/cell/
3320
3321 CEPH COMMON CODE (LIBCEPH)
3322 M:      Ilya Dryomov <idryomov@gmail.com>
3323 M:      "Yan, Zheng" <zyan@redhat.com>
3324 M:      Sage Weil <sage@redhat.com>
3325 L:      ceph-devel@vger.kernel.org
3326 W:      http://ceph.com/
3327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3328 T:      git git://github.com/ceph/ceph-client.git
3329 S:      Supported
3330 F:      net/ceph/
3331 F:      include/linux/ceph/
3332 F:      include/linux/crush/
3333
3334 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3335 M:      "Yan, Zheng" <zyan@redhat.com>
3336 M:      Sage Weil <sage@redhat.com>
3337 M:      Ilya Dryomov <idryomov@gmail.com>
3338 L:      ceph-devel@vger.kernel.org
3339 W:      http://ceph.com/
3340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3341 T:      git git://github.com/ceph/ceph-client.git
3342 S:      Supported
3343 F:      Documentation/filesystems/ceph.txt
3344 F:      fs/ceph/
3345
3346 CERTIFICATE HANDLING:
3347 M:      David Howells <dhowells@redhat.com>
3348 M:      David Woodhouse <dwmw2@infradead.org>
3349 L:      keyrings@vger.kernel.org
3350 S:      Maintained
3351 F:      Documentation/module-signing.txt
3352 F:      certs/
3353 F:      scripts/sign-file.c
3354 F:      scripts/extract-cert.c
3355
3356 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3357 L:      linux-usb@vger.kernel.org
3358 S:      Orphan
3359 F:      Documentation/usb/WUSB-Design-overview.txt
3360 F:      Documentation/usb/wusb-cbaf
3361 F:      drivers/usb/host/hwa-hc.c
3362 F:      drivers/usb/host/whci/
3363 F:      drivers/usb/wusbcore/
3364 F:      include/linux/usb/wusb*
3365
3366 CFAG12864B LCD 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/cfag12864b.c
3372 F:      include/linux/cfag12864b.h
3373
3374 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3375 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3376 W:      http://miguelojeda.es/auxdisplay.htm
3377 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3378 S:      Maintained
3379 F:      drivers/auxdisplay/cfag12864bfb.c
3380 F:      include/linux/cfag12864b.h
3381
3382 802.11 (including CFG80211/NL80211)
3383 M:      Johannes Berg <johannes@sipsolutions.net>
3384 L:      linux-wireless@vger.kernel.org
3385 W:      http://wireless.kernel.org/
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3388 S:      Maintained
3389 F:      net/wireless/
3390 F:      include/uapi/linux/nl80211.h
3391 F:      include/linux/ieee80211.h
3392 F:      include/net/wext.h
3393 F:      include/net/cfg80211.h
3394 F:      include/net/iw_handler.h
3395 F:      include/net/ieee80211_radiotap.h
3396 F:      Documentation/driver-api/80211/cfg80211.rst
3397 F:      Documentation/networking/regulatory.txt
3398
3399 CHAR and MISC DRIVERS
3400 M:      Arnd Bergmann <arnd@arndb.de>
3401 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3403 S:      Supported
3404 F:      drivers/char/
3405 F:      drivers/misc/
3406 F:      include/linux/miscdevice.h
3407
3408 CHECKPATCH
3409 M:      Andy Whitcroft <apw@canonical.com>
3410 M:      Joe Perches <joe@perches.com>
3411 S:      Maintained
3412 F:      scripts/checkpatch.pl
3413
3414 CHINESE DOCUMENTATION
3415 M:      Harry Wei <harryxiyou@gmail.com>
3416 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3417 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3418 S:      Maintained
3419 F:      Documentation/translations/zh_CN/
3420
3421 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3422 M:      Peter Chen <Peter.Chen@nxp.com>
3423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3424 L:      linux-usb@vger.kernel.org
3425 S:      Maintained
3426 F:      drivers/usb/chipidea/
3427
3428 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3429 M:      Hans de Goede <hdegoede@redhat.com>
3430 L:      linux-input@vger.kernel.org
3431 S:      Maintained
3432 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3433 F:      drivers/input/touchscreen/chipone_icn8318.c
3434
3435 CHROME HARDWARE PLATFORM SUPPORT
3436 M:      Benson Leung <bleung@chromium.org>
3437 M:      Olof Johansson <olof@lixom.net>
3438 S:      Maintained
3439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3440 F:      drivers/platform/chrome/
3441
3442 CIRRUS LOGIC AUDIO CODEC DRIVERS
3443 M:      Brian Austin <brian.austin@cirrus.com>
3444 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3445 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3446 S:      Maintained
3447 F:      sound/soc/codecs/cs*
3448
3449 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3450 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3451 L:      netdev@vger.kernel.org
3452 S:      Maintained
3453 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3454
3455 CISCO FCOE HBA DRIVER
3456 M:      Satish Kharat <satishkh@cisco.com>
3457 M:      Sesidhar Baddela <sebaddel@cisco.com>
3458 M:      Karan Tilak Kumar <kartilak@cisco.com>
3459 L:      linux-scsi@vger.kernel.org
3460 S:      Supported
3461 F:      drivers/scsi/fnic/
3462
3463 CISCO SCSI HBA DRIVER
3464 M:      Karan Tilak Kumar <kartilak@cisco.com>
3465 M:      Sesidhar Baddela <sebaddel@cisco.com>
3466 L:      linux-scsi@vger.kernel.org
3467 S:      Supported
3468 F:      drivers/scsi/snic/
3469
3470 CISCO VIC ETHERNET NIC DRIVER
3471 M:      Christian Benvenuti <benve@cisco.com>
3472 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3473 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3474 S:      Supported
3475 F:      drivers/net/ethernet/cisco/enic/
3476
3477 CISCO VIC LOW LATENCY NIC DRIVER
3478 M:      Christian Benvenuti <benve@cisco.com>
3479 M:      Dave Goodell <dgoodell@cisco.com>
3480 S:      Supported
3481 F:      drivers/infiniband/hw/usnic/
3482
3483 CLEANCACHE API
3484 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3485 L:      linux-kernel@vger.kernel.org
3486 S:      Maintained
3487 F:      mm/cleancache.c
3488 F:      include/linux/cleancache.h
3489
3490 CLK API
3491 M:      Russell King <linux@armlinux.org.uk>
3492 L:      linux-clk@vger.kernel.org
3493 S:      Maintained
3494 F:      include/linux/clk.h
3495
3496 CLOCKSOURCE, CLOCKEVENT DRIVERS
3497 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3498 M:      Thomas Gleixner <tglx@linutronix.de>
3499 L:      linux-kernel@vger.kernel.org
3500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3501 S:      Supported
3502 F:      drivers/clocksource/
3503 F:      Documentation/devicetree/bindings/timer/
3504
3505 CMPC ACPI DRIVER
3506 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3507 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3508 L:      platform-driver-x86@vger.kernel.org
3509 S:      Supported
3510 F:      drivers/platform/x86/classmate-laptop.c
3511
3512 COBALT MEDIA DRIVER
3513 M:      Hans Verkuil <hans.verkuil@cisco.com>
3514 L:      linux-media@vger.kernel.org
3515 T:      git git://linuxtv.org/media_tree.git
3516 W:      https://linuxtv.org
3517 S:      Supported
3518 F:      drivers/media/pci/cobalt/
3519
3520 COCCINELLE/Semantic Patches (SmPL)
3521 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3522 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3523 M:      Nicolas Palix <nicolas.palix@imag.fr>
3524 M:      Michal Marek <michal.lkml@markovi.net>
3525 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3527 W:      http://coccinelle.lip6.fr/
3528 S:      Supported
3529 F:      Documentation/dev-tools/coccinelle.rst
3530 F:      scripts/coccinelle/
3531 F:      scripts/coccicheck
3532
3533 CODA FILE SYSTEM
3534 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3535 M:      coda@cs.cmu.edu
3536 L:      codalist@coda.cs.cmu.edu
3537 W:      http://www.coda.cs.cmu.edu/
3538 S:      Maintained
3539 F:      Documentation/filesystems/coda.txt
3540 F:      fs/coda/
3541 F:      include/linux/coda*.h
3542 F:      include/uapi/linux/coda*.h
3543
3544 CODA V4L2 MEM2MEM DRIVER
3545 M:      Philipp Zabel <p.zabel@pengutronix.de>
3546 L:      linux-media@vger.kernel.org
3547 S:      Maintained
3548 F:      Documentation/devicetree/bindings/media/coda.txt
3549 F:      drivers/media/platform/coda/
3550
3551 COMMON CLK FRAMEWORK
3552 M:      Michael Turquette <mturquette@baylibre.com>
3553 M:      Stephen Boyd <sboyd@kernel.org>
3554 L:      linux-clk@vger.kernel.org
3555 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3557 S:      Maintained
3558 F:      Documentation/devicetree/bindings/clock/
3559 F:      drivers/clk/
3560 X:      drivers/clk/clkdev.c
3561 F:      include/linux/clk-pr*
3562 F:      include/linux/clk/
3563
3564 COMMON INTERNET FILE SYSTEM (CIFS)
3565 M:      Steve French <sfrench@samba.org>
3566 L:      linux-cifs@vger.kernel.org
3567 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3568 W:      http://linux-cifs.samba.org/
3569 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3570 S:      Supported
3571 F:      Documentation/filesystems/cifs/
3572 F:      fs/cifs/
3573
3574 COMPACTPCI HOTPLUG CORE
3575 M:      Scott Murray <scott@spiteful.org>
3576 L:      linux-pci@vger.kernel.org
3577 S:      Maintained
3578 F:      drivers/pci/hotplug/cpci_hotplug*
3579
3580 COMPACTPCI HOTPLUG GENERIC DRIVER
3581 M:      Scott Murray <scott@spiteful.org>
3582 L:      linux-pci@vger.kernel.org
3583 S:      Maintained
3584 F:      drivers/pci/hotplug/cpcihp_generic.c
3585
3586 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3587 M:      Scott Murray <scott@spiteful.org>
3588 L:      linux-pci@vger.kernel.org
3589 S:      Maintained
3590 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3591
3592 COMPAL LAPTOP SUPPORT
3593 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3594 L:      platform-driver-x86@vger.kernel.org
3595 S:      Maintained
3596 F:      drivers/platform/x86/compal-laptop.c
3597
3598 CONEXANT ACCESSRUNNER USB DRIVER
3599 L:      accessrunner-general@lists.sourceforge.net
3600 W:      http://accessrunner.sourceforge.net/
3601 S:      Orphan
3602 F:      drivers/usb/atm/cxacru.c
3603
3604 CONFIGFS
3605 M:      Joel Becker <jlbec@evilplan.org>
3606 M:      Christoph Hellwig <hch@lst.de>
3607 T:      git git://git.infradead.org/users/hch/configfs.git
3608 S:      Supported
3609 F:      fs/configfs/
3610 F:      include/linux/configfs.h
3611
3612 CONNECTOR
3613 M:      Evgeniy Polyakov <zbr@ioremap.net>
3614 L:      netdev@vger.kernel.org
3615 S:      Maintained
3616 F:      drivers/connector/
3617
3618 CONTROL GROUP (CGROUP)
3619 M:      Tejun Heo <tj@kernel.org>
3620 M:      Li Zefan <lizefan@huawei.com>
3621 M:      Johannes Weiner <hannes@cmpxchg.org>
3622 L:      cgroups@vger.kernel.org
3623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3624 S:      Maintained
3625 F:      Documentation/cgroup*
3626 F:      include/linux/cgroup*
3627 F:      kernel/cgroup*
3628
3629 CONTROL GROUP - CPUSET
3630 M:      Li Zefan <lizefan@huawei.com>
3631 L:      cgroups@vger.kernel.org
3632 W:      http://www.bullopensource.org/cpuset/
3633 W:      http://oss.sgi.com/projects/cpusets/
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3635 S:      Maintained
3636 F:      Documentation/cgroup-v1/cpusets.txt
3637 F:      include/linux/cpuset.h
3638 F:      kernel/cgroup/cpuset.c
3639
3640 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3641 M:      Johannes Weiner <hannes@cmpxchg.org>
3642 M:      Michal Hocko <mhocko@kernel.org>
3643 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3644 L:      cgroups@vger.kernel.org
3645 L:      linux-mm@kvack.org
3646 S:      Maintained
3647 F:      mm/memcontrol.c
3648 F:      mm/swap_cgroup.c
3649
3650 CORETEMP HARDWARE MONITORING DRIVER
3651 M:      Fenghua Yu <fenghua.yu@intel.com>
3652 L:      linux-hwmon@vger.kernel.org
3653 S:      Maintained
3654 F:      Documentation/hwmon/coretemp
3655 F:      drivers/hwmon/coretemp.c
3656
3657 COSA/SRP SYNC SERIAL DRIVER
3658 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3659 W:      http://www.fi.muni.cz/~kas/cosa/
3660 S:      Maintained
3661 F:      drivers/net/wan/cosa*
3662
3663 CPMAC ETHERNET DRIVER
3664 M:      Florian Fainelli <f.fainelli@gmail.com>
3665 L:      netdev@vger.kernel.org
3666 S:      Maintained
3667 F:      drivers/net/ethernet/ti/cpmac.c
3668
3669 CPU FREQUENCY DRIVERS
3670 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3671 M:      Viresh Kumar <viresh.kumar@linaro.org>
3672 L:      linux-pm@vger.kernel.org
3673 S:      Maintained
3674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3675 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3676 B:      https://bugzilla.kernel.org
3677 F:      Documentation/cpu-freq/
3678 F:      Documentation/devicetree/bindings/cpufreq/
3679 F:      drivers/cpufreq/
3680 F:      include/linux/cpufreq.h
3681 F:      tools/testing/selftests/cpufreq/
3682
3683 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3684 M:      Viresh Kumar <viresh.kumar@linaro.org>
3685 M:      Sudeep Holla <sudeep.holla@arm.com>
3686 L:      linux-pm@vger.kernel.org
3687 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3688 S:      Maintained
3689 F:      drivers/cpufreq/arm_big_little.h
3690 F:      drivers/cpufreq/arm_big_little.c
3691 F:      drivers/cpufreq/arm_big_little_dt.c
3692
3693 CPU POWER MONITORING SUBSYSTEM
3694 M:      Thomas Renninger <trenn@suse.com>
3695 M:      Shuah Khan <shuahkh@osg.samsung.com>
3696 M:      Shuah Khan <shuah@kernel.org>
3697 L:      linux-pm@vger.kernel.org
3698 S:      Maintained
3699 F:      tools/power/cpupower/
3700
3701 CPUID/MSR DRIVER
3702 M:      "H. Peter Anvin" <hpa@zytor.com>
3703 S:      Maintained
3704 F:      arch/x86/kernel/cpuid.c
3705 F:      arch/x86/kernel/msr.c
3706
3707 CPUIDLE DRIVER - ARM BIG LITTLE
3708 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3709 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3710 L:      linux-pm@vger.kernel.org
3711 L:      linux-arm-kernel@lists.infradead.org
3712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3713 S:      Maintained
3714 F:      drivers/cpuidle/cpuidle-big_little.c
3715
3716 CPUIDLE DRIVER - ARM EXYNOS
3717 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3718 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3719 M:      Kukjin Kim <kgene@kernel.org>
3720 L:      linux-pm@vger.kernel.org
3721 L:      linux-samsung-soc@vger.kernel.org
3722 S:      Supported
3723 F:      drivers/cpuidle/cpuidle-exynos.c
3724 F:      arch/arm/mach-exynos/pm.c
3725
3726 CPUIDLE DRIVERS
3727 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3728 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3729 L:      linux-pm@vger.kernel.org
3730 S:      Maintained
3731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3732 B:      https://bugzilla.kernel.org
3733 F:      drivers/cpuidle/*
3734 F:      include/linux/cpuidle.h
3735
3736 CRAMFS FILESYSTEM
3737 M:      Nicolas Pitre <nico@linaro.org>
3738 S:      Maintained
3739 F:      Documentation/filesystems/cramfs.txt
3740 F:      fs/cramfs/
3741
3742 CRYPTO API
3743 M:      Herbert Xu <herbert@gondor.apana.org.au>
3744 M:      "David S. Miller" <davem@davemloft.net>
3745 L:      linux-crypto@vger.kernel.org
3746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3748 S:      Maintained
3749 F:      Documentation/crypto/
3750 F:      Documentation/devicetree/bindings/crypto/
3751 F:      arch/*/crypto/
3752 F:      crypto/
3753 F:      drivers/crypto/
3754 F:      include/crypto/
3755 F:      include/linux/crypto*
3756
3757 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3758 M:      Neil Horman <nhorman@tuxdriver.com>
3759 L:      linux-crypto@vger.kernel.org
3760 S:      Maintained
3761 F:      crypto/ansi_cprng.c
3762 F:      crypto/rng.c
3763
3764 CS3308 MEDIA DRIVER
3765 M:      Hans Verkuil <hverkuil@xs4all.nl>
3766 L:      linux-media@vger.kernel.org
3767 T:      git git://linuxtv.org/media_tree.git
3768 W:      http://linuxtv.org
3769 S:      Odd Fixes
3770 F:      drivers/media/i2c/cs3308.c
3771 F:      drivers/media/i2c/cs3308.h
3772
3773 CS5535 Audio ALSA driver
3774 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3775 S:      Maintained
3776 F:      sound/pci/cs5535audio/
3777
3778 CW1200 WLAN driver
3779 M:      Solomon Peachy <pizza@shaftnet.org>
3780 S:      Maintained
3781 F:      drivers/net/wireless/st/cw1200/
3782
3783 CX18 VIDEO4LINUX DRIVER
3784 M:      Andy Walls <awalls@md.metrocast.net>
3785 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3786 L:      linux-media@vger.kernel.org
3787 T:      git git://linuxtv.org/media_tree.git
3788 W:      https://linuxtv.org
3789 W:      http://www.ivtvdriver.org/index.php/Cx18
3790 S:      Maintained
3791 F:      Documentation/media/v4l-drivers/cx18*
3792 F:      drivers/media/pci/cx18/
3793 F:      include/uapi/linux/ivtv*
3794
3795 CX2341X MPEG ENCODER HELPER MODULE
3796 M:      Hans Verkuil <hverkuil@xs4all.nl>
3797 L:      linux-media@vger.kernel.org
3798 T:      git git://linuxtv.org/media_tree.git
3799 W:      https://linuxtv.org
3800 S:      Maintained
3801 F:      drivers/media/common/cx2341x*
3802 F:      include/media/cx2341x*
3803
3804 CX24120 MEDIA DRIVER
3805 M:      Jemma Denson <jdenson@gmail.com>
3806 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3807 L:      linux-media@vger.kernel.org
3808 W:      https://linuxtv.org
3809 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3810 S:      Maintained
3811 F:      drivers/media/dvb-frontends/cx24120*
3812
3813 CX88 VIDEO4LINUX DRIVER
3814 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3815 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3816 L:      linux-media@vger.kernel.org
3817 W:      https://linuxtv.org
3818 T:      git git://linuxtv.org/media_tree.git
3819 S:      Odd fixes
3820 F:      Documentation/media/v4l-drivers/cx88*
3821 F:      drivers/media/pci/cx88/
3822
3823 CXD2820R MEDIA DRIVER
3824 M:      Antti Palosaari <crope@iki.fi>
3825 L:      linux-media@vger.kernel.org
3826 W:      https://linuxtv.org
3827 W:      http://palosaari.fi/linux/
3828 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3829 T:      git git://linuxtv.org/anttip/media_tree.git
3830 S:      Maintained
3831 F:      drivers/media/dvb-frontends/cxd2820r*
3832
3833 CXGB3 ETHERNET DRIVER (CXGB3)
3834 M:      Santosh Raspatur <santosh@chelsio.com>
3835 L:      netdev@vger.kernel.org
3836 W:      http://www.chelsio.com
3837 S:      Supported
3838 F:      drivers/net/ethernet/chelsio/cxgb3/
3839
3840 CXGB3 ISCSI DRIVER (CXGB3I)
3841 M:      Karen Xie <kxie@chelsio.com>
3842 L:      linux-scsi@vger.kernel.org
3843 W:      http://www.chelsio.com
3844 S:      Supported
3845 F:      drivers/scsi/cxgbi/cxgb3i
3846
3847 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3848 M:      Steve Wise <swise@chelsio.com>
3849 L:      linux-rdma@vger.kernel.org
3850 W:      http://www.openfabrics.org
3851 S:      Supported
3852 F:      drivers/infiniband/hw/cxgb3/
3853 F:      include/uapi/rdma/cxgb3-abi.h
3854
3855 CXGB4 CRYPTO DRIVER (chcr)
3856 M:      Harsh Jain <harsh@chelsio.com>
3857 L:      linux-crypto@vger.kernel.org
3858 W:      http://www.chelsio.com
3859 S:      Supported
3860 F:      drivers/crypto/chelsio
3861
3862 CXGB4 ETHERNET DRIVER (CXGB4)
3863 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3864 L:      netdev@vger.kernel.org
3865 W:      http://www.chelsio.com
3866 S:      Supported
3867 F:      drivers/net/ethernet/chelsio/cxgb4/
3868
3869 CXGB4 ISCSI DRIVER (CXGB4I)
3870 M:      Karen Xie <kxie@chelsio.com>
3871 L:      linux-scsi@vger.kernel.org
3872 W:      http://www.chelsio.com
3873 S:      Supported
3874 F:      drivers/scsi/cxgbi/cxgb4i
3875
3876 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3877 M:      Steve Wise <swise@chelsio.com>
3878 L:      linux-rdma@vger.kernel.org
3879 W:      http://www.openfabrics.org
3880 S:      Supported
3881 F:      drivers/infiniband/hw/cxgb4/
3882 F:      include/uapi/rdma/cxgb4-abi.h
3883
3884 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3885 M:      Casey Leedom <leedom@chelsio.com>
3886 L:      netdev@vger.kernel.org
3887 W:      http://www.chelsio.com
3888 S:      Supported
3889 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3890
3891 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3892 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3893 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3894 L:      linuxppc-dev@lists.ozlabs.org
3895 S:      Supported
3896 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3897 F:      drivers/misc/cxl/
3898 F:      include/misc/cxl*
3899 F:      include/uapi/misc/cxl.h
3900 F:      Documentation/powerpc/cxl.txt
3901 F:      Documentation/ABI/testing/sysfs-class-cxl
3902
3903 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3904 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3905 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3906 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3907 L:      linux-scsi@vger.kernel.org
3908 S:      Supported
3909 F:      drivers/scsi/cxlflash/
3910 F:      include/uapi/scsi/cxlflash_ioctls.h
3911 F:      Documentation/powerpc/cxlflash.txt
3912
3913 CYBERPRO FB DRIVER
3914 M:      Russell King <linux@armlinux.org.uk>
3915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3916 W:      http://www.armlinux.org.uk/
3917 S:      Maintained
3918 F:      drivers/video/fbdev/cyber2000fb.*
3919
3920 CYCLADES ASYNC MUX DRIVER
3921 W:      http://www.cyclades.com/
3922 S:      Orphan
3923 F:      drivers/tty/cyclades.c
3924 F:      include/linux/cyclades.h
3925 F:      include/uapi/linux/cyclades.h
3926
3927 CYCLADES PC300 DRIVER
3928 W:      http://www.cyclades.com/
3929 S:      Orphan
3930 F:      drivers/net/wan/pc300*
3931
3932 CYPRESS_FIRMWARE MEDIA DRIVER
3933 M:      Antti Palosaari <crope@iki.fi>
3934 L:      linux-media@vger.kernel.org
3935 W:      https://linuxtv.org
3936 W:      http://palosaari.fi/linux/
3937 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3938 T:      git git://linuxtv.org/anttip/media_tree.git
3939 S:      Maintained
3940 F:      drivers/media/common/cypress_firmware*
3941
3942 CYTTSP TOUCHSCREEN DRIVER
3943 M:      Ferruh Yigit <fery@cypress.com>
3944 L:      linux-input@vger.kernel.org
3945 S:      Supported
3946 F:      drivers/input/touchscreen/cyttsp*
3947 F:      include/linux/input/cyttsp.h
3948
3949 D-LINK DIR-685 TOUCHKEYS DRIVER
3950 M:      Linus Walleij <linus.walleij@linaro.org>
3951 L:      linux-input@vger.kernel.org
3952 S:      Supported
3953 F:      drivers/input/dlink-dir685-touchkeys.c
3954
3955 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3956 M:      Joshua Kinard <kumba@gentoo.org>
3957 S:      Maintained
3958 F:      drivers/rtc/rtc-ds1685.c
3959 F:      include/linux/rtc/ds1685.h
3960
3961 DAMA SLAVE for AX.25
3962 M:      Joerg Reuter <jreuter@yaina.de>
3963 W:      http://yaina.de/jreuter/
3964 W:      http://www.qsl.net/dl1bke/
3965 L:      linux-hams@vger.kernel.org
3966 S:      Maintained
3967 F:      net/ax25/af_ax25.c
3968 F:      net/ax25/ax25_dev.c
3969 F:      net/ax25/ax25_ds_*
3970 F:      net/ax25/ax25_in.c
3971 F:      net/ax25/ax25_out.c
3972 F:      net/ax25/ax25_timer.c
3973 F:      net/ax25/sysctl_net_ax25.c
3974
3975 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3976 L:      netdev@vger.kernel.org
3977 S:      Orphan
3978 F:      Documentation/networking/dmfe.txt
3979 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3980
3981 DC390/AM53C974 SCSI driver
3982 M:      Hannes Reinecke <hare@suse.com>
3983 L:      linux-scsi@vger.kernel.org
3984 S:      Maintained
3985 F:      drivers/scsi/am53c974.c
3986
3987 DC395x SCSI driver
3988 M:      Oliver Neukum <oliver@neukum.org>
3989 M:      Ali Akcaagac <aliakc@web.de>
3990 M:      Jamie Lenehan <lenehan@twibble.org>
3991 L:      dc395x@twibble.org
3992 W:      http://twibble.org/dist/dc395x/
3993 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3994 S:      Maintained
3995 F:      Documentation/scsi/dc395x.txt
3996 F:      drivers/scsi/dc395x.*
3997
3998 DCCP PROTOCOL
3999 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4000 L:      dccp@vger.kernel.org
4001 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4002 S:      Maintained
4003 F:      include/linux/dccp.h
4004 F:      include/uapi/linux/dccp.h
4005 F:      include/linux/tfrc.h
4006 F:      net/dccp/
4007
4008 DECnet NETWORK LAYER
4009 W:      http://linux-decnet.sourceforge.net
4010 L:      linux-decnet-user@lists.sourceforge.net
4011 S:      Orphan
4012 F:      Documentation/networking/decnet.txt
4013 F:      net/decnet/
4014
4015 DECSTATION PLATFORM SUPPORT
4016 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4017 L:      linux-mips@linux-mips.org
4018 W:      http://www.linux-mips.org/wiki/DECstation
4019 S:      Maintained
4020 F:      arch/mips/dec/
4021 F:      arch/mips/include/asm/dec/
4022 F:      arch/mips/include/asm/mach-dec/
4023
4024 DEFXX FDDI NETWORK DRIVER
4025 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4026 S:      Maintained
4027 F:      drivers/net/fddi/defxx.*
4028
4029 DELL SMBIOS DRIVER
4030 M:      Pali Rohár <pali.rohar@gmail.com>
4031 M:      Mario Limonciello <mario.limonciello@dell.com>
4032 L:      platform-driver-x86@vger.kernel.org
4033 S:      Maintained
4034 F:      drivers/platform/x86/dell-smbios.*
4035
4036 DELL SMBIOS SMM DRIVER
4037 M:      Mario Limonciello <mario.limonciello@dell.com>
4038 L:      platform-driver-x86@vger.kernel.org
4039 S:      Maintained
4040 F:      drivers/platform/x86/dell-smbios-smm.c
4041
4042 DELL SMBIOS WMI DRIVER
4043 M:      Mario Limonciello <mario.limonciello@dell.com>
4044 L:      platform-driver-x86@vger.kernel.org
4045 S:      Maintained
4046 F:      drivers/platform/x86/dell-smbios-wmi.c
4047 F:      tools/wmi/dell-smbios-example.c
4048
4049 DELL LAPTOP DRIVER
4050 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4051 M:      Pali Rohár <pali.rohar@gmail.com>
4052 L:      platform-driver-x86@vger.kernel.org
4053 S:      Maintained
4054 F:      drivers/platform/x86/dell-laptop.c
4055
4056 DELL LAPTOP FREEFALL DRIVER
4057 M:      Pali Rohár <pali.rohar@gmail.com>
4058 S:      Maintained
4059 F:      drivers/platform/x86/dell-smo8800.c
4060
4061 DELL LAPTOP RBTN DRIVER
4062 M:      Pali Rohár <pali.rohar@gmail.com>
4063 S:      Maintained
4064 F:      drivers/platform/x86/dell-rbtn.*
4065
4066 DELL LAPTOP SMM DRIVER
4067 M:      Pali Rohár <pali.rohar@gmail.com>
4068 S:      Maintained
4069 F:      drivers/hwmon/dell-smm-hwmon.c
4070 F:      include/uapi/linux/i8k.h
4071
4072 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4073 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4074 S:      Maintained
4075 F:      Documentation/dcdbas.txt
4076 F:      drivers/firmware/dcdbas.*
4077
4078 DELL WMI NOTIFICATIONS DRIVER
4079 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4080 M:      Pali Rohár <pali.rohar@gmail.com>
4081 S:      Maintained
4082 F:      drivers/platform/x86/dell-wmi.c
4083
4084 DELL WMI DESCRIPTOR DRIVER
4085 M:      Mario Limonciello <mario.limonciello@dell.com>
4086 S:      Maintained
4087 F:      drivers/platform/x86/dell-wmi-descriptor.c
4088
4089 DELTA ST MEDIA DRIVER
4090 M:      Hugues Fruchet <hugues.fruchet@st.com>
4091 L:      linux-media@vger.kernel.org
4092 T:      git git://linuxtv.org/media_tree.git
4093 W:      https://linuxtv.org
4094 S:      Supported
4095 F:      drivers/media/platform/sti/delta
4096
4097 DENALI NAND DRIVER
4098 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4099 L:      linux-mtd@lists.infradead.org
4100 S:      Supported
4101 F:      drivers/mtd/nand/raw/denali*
4102
4103 DESIGNWARE USB2 DRD IP DRIVER
4104 M:      Minas Harutyunyan <hminas@synopsys.com>
4105 L:      linux-usb@vger.kernel.org
4106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4107 S:      Maintained
4108 F:      drivers/usb/dwc2/
4109
4110 DESIGNWARE USB3 DRD IP DRIVER
4111 M:      Felipe Balbi <balbi@kernel.org>
4112 L:      linux-usb@vger.kernel.org
4113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4114 S:      Maintained
4115 F:      drivers/usb/dwc3/
4116
4117 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4118 M:      Andreas Klinger <ak@it-klinger.de>
4119 L:      linux-iio@vger.kernel.org
4120 S:      Maintained
4121 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4122 F:      drivers/iio/proximity/srf*.c
4123
4124 DEVICE COREDUMP (DEV_COREDUMP)
4125 M:      Johannes Berg <johannes@sipsolutions.net>
4126 L:      linux-kernel@vger.kernel.org
4127 S:      Maintained
4128 F:      drivers/base/devcoredump.c
4129 F:      include/linux/devcoredump.h
4130
4131 DEVICE FREQUENCY (DEVFREQ)
4132 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4133 M:      Kyungmin Park <kyungmin.park@samsung.com>
4134 R:      Chanwoo Choi <cw00.choi@samsung.com>
4135 L:      linux-pm@vger.kernel.org
4136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4137 S:      Maintained
4138 F:      drivers/devfreq/
4139 F:      include/linux/devfreq.h
4140 F:      Documentation/devicetree/bindings/devfreq/
4141
4142 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4143 M:      Chanwoo Choi <cw00.choi@samsung.com>
4144 L:      linux-pm@vger.kernel.org
4145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4146 S:      Supported
4147 F:      drivers/devfreq/event/
4148 F:      drivers/devfreq/devfreq-event.c
4149 F:      include/linux/devfreq-event.h
4150 F:      Documentation/devicetree/bindings/devfreq/event/
4151
4152 DEVICE NUMBER REGISTRY
4153 M:      Torben Mathiasen <device@lanana.org>
4154 W:      http://lanana.org/docs/device-list/index.html
4155 S:      Maintained
4156
4157 DEVICE-MAPPER  (LVM)
4158 M:      Alasdair Kergon <agk@redhat.com>
4159 M:      Mike Snitzer <snitzer@redhat.com>
4160 M:      dm-devel@redhat.com
4161 L:      dm-devel@redhat.com
4162 W:      http://sources.redhat.com/dm
4163 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4165 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4166 S:      Maintained
4167 F:      Documentation/device-mapper/
4168 F:      drivers/md/Makefile
4169 F:      drivers/md/Kconfig
4170 F:      drivers/md/dm*
4171 F:      drivers/md/persistent-data/
4172 F:      include/linux/device-mapper.h
4173 F:      include/linux/dm-*.h
4174 F:      include/uapi/linux/dm-*.h
4175
4176 DEVLINK
4177 M:      Jiri Pirko <jiri@mellanox.com>
4178 L:      netdev@vger.kernel.org
4179 S:      Supported
4180 F:      net/core/devlink.c
4181 F:      include/net/devlink.h
4182 F:      include/uapi/linux/devlink.h
4183
4184 DIALOG SEMICONDUCTOR DRIVERS
4185 M:      Support Opensource <support.opensource@diasemi.com>
4186 W:      http://www.dialog-semiconductor.com/products
4187 S:      Supported
4188 F:      Documentation/hwmon/da90??
4189 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4190 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4191 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4192 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4193 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4194 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4195 F:      drivers/gpio/gpio-da90??.c
4196 F:      drivers/hwmon/da90??-hwmon.c
4197 F:      drivers/iio/adc/da91??-*.c
4198 F:      drivers/input/misc/da90??_onkey.c
4199 F:      drivers/input/touchscreen/da9052_tsi.c
4200 F:      drivers/leds/leds-da90??.c
4201 F:      drivers/mfd/da903x.c
4202 F:      drivers/mfd/da90??-*.c
4203 F:      drivers/mfd/da91??-*.c
4204 F:      drivers/power/supply/da9052-battery.c
4205 F:      drivers/power/supply/da91??-*.c
4206 F:      drivers/regulator/da903x.c
4207 F:      drivers/regulator/da9???-regulator.[ch]
4208 F:      drivers/thermal/da90??-thermal.c
4209 F:      drivers/rtc/rtc-da90??.c
4210 F:      drivers/video/backlight/da90??_bl.c
4211 F:      drivers/watchdog/da90??_wdt.c
4212 F:      include/linux/mfd/da903x.h
4213 F:      include/linux/mfd/da9052/
4214 F:      include/linux/mfd/da9055/
4215 F:      include/linux/mfd/da9062/
4216 F:      include/linux/mfd/da9063/
4217 F:      include/linux/mfd/da9150/
4218 F:      include/linux/regulator/da9211.h
4219 F:      include/sound/da[79]*.h
4220 F:      sound/soc/codecs/da[79]*.[ch]
4221
4222 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4223 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4224 L:      linux-gpio@vger.kernel.org
4225 S:      Maintained
4226 F:      drivers/gpio/gpio-gpio-mm.c
4227
4228 DIGI NEO AND CLASSIC PCI PRODUCTS
4229 M:      Lidza Louina <lidza.louina@gmail.com>
4230 M:      Mark Hounschell <markh@compro.net>
4231 L:      driverdev-devel@linuxdriverproject.org
4232 S:      Maintained
4233 F:      drivers/staging/dgnc/
4234
4235 DIOLAN U2C-12 I2C DRIVER
4236 M:      Guenter Roeck <linux@roeck-us.net>
4237 L:      linux-i2c@vger.kernel.org
4238 S:      Maintained
4239 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4240
4241 FILESYSTEM DIRECT ACCESS (DAX)
4242 M:      Matthew Wilcox <mawilcox@microsoft.com>
4243 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4244 L:      linux-fsdevel@vger.kernel.org
4245 S:      Supported
4246 F:      fs/dax.c
4247 F:      include/linux/dax.h
4248 F:      include/trace/events/fs_dax.h
4249
4250 DEVICE DIRECT ACCESS (DAX)
4251 M:      Dan Williams <dan.j.williams@intel.com>
4252 M:      Dave Jiang <dave.jiang@intel.com>
4253 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4254 M:      Vishal Verma <vishal.l.verma@intel.com>
4255 L:      linux-nvdimm@lists.01.org
4256 S:      Supported
4257 F:      drivers/dax/
4258
4259 DIRECTORY NOTIFICATION (DNOTIFY)
4260 M:      Jan Kara <jack@suse.cz>
4261 R:      Amir Goldstein <amir73il@gmail.com>
4262 L:      linux-fsdevel@vger.kernel.org
4263 S:      Maintained
4264 F:      Documentation/filesystems/dnotify.txt
4265 F:      fs/notify/dnotify/
4266 F:      include/linux/dnotify.h
4267
4268 DISK GEOMETRY AND PARTITION HANDLING
4269 M:      Andries Brouwer <aeb@cwi.nl>
4270 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4271 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4272 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4273 S:      Maintained
4274
4275 DISKQUOTA
4276 M:      Jan Kara <jack@suse.com>
4277 S:      Maintained
4278 F:      Documentation/filesystems/quota.txt
4279 F:      fs/quota/
4280 F:      include/linux/quota*.h
4281 F:      include/uapi/linux/quota*.h
4282
4283 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4284 M:      Bernie Thompson <bernie@plugable.com>
4285 L:      linux-fbdev@vger.kernel.org
4286 S:      Maintained
4287 W:      http://plugable.com/category/projects/udlfb/
4288 F:      drivers/video/fbdev/udlfb.c
4289 F:      include/video/udlfb.h
4290 F:      Documentation/fb/udlfb.txt
4291
4292 DISTRIBUTED LOCK MANAGER (DLM)
4293 M:      Christine Caulfield <ccaulfie@redhat.com>
4294 M:      David Teigland <teigland@redhat.com>
4295 L:      cluster-devel@redhat.com
4296 W:      http://sources.redhat.com/cluster/
4297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4298 S:      Supported
4299 F:      fs/dlm/
4300
4301 DMA BUFFER SHARING FRAMEWORK
4302 M:      Sumit Semwal <sumit.semwal@linaro.org>
4303 S:      Maintained
4304 L:      linux-media@vger.kernel.org
4305 L:      dri-devel@lists.freedesktop.org
4306 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4307 F:      drivers/dma-buf/
4308 F:      include/linux/dma-buf*
4309 F:      include/linux/reservation.h
4310 F:      include/linux/*fence.h
4311 F:      Documentation/driver-api/dma-buf.rst
4312 T:      git git://anongit.freedesktop.org/drm/drm-misc
4313
4314 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4315 M:      Vinod Koul <vinod.koul@intel.com>
4316 L:      dmaengine@vger.kernel.org
4317 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4318 S:      Maintained
4319 F:      drivers/dma/
4320 F:      include/linux/dmaengine.h
4321 F:      include/linux/of_dma.h
4322 F:      Documentation/devicetree/bindings/dma/
4323 F:      Documentation/driver-api/dmaengine/
4324 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4325
4326 DMA MAPPING HELPERS
4327 M:      Christoph Hellwig <hch@lst.de>
4328 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4329 R:      Robin Murphy <robin.murphy@arm.com>
4330 L:      iommu@lists.linux-foundation.org
4331 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4332 W:      http://git.infradead.org/users/hch/dma-mapping.git
4333 S:      Supported
4334 F:      lib/dma-debug.c
4335 F:      lib/dma-direct.c
4336 F:      lib/dma-virt.c
4337 F:      drivers/base/dma-mapping.c
4338 F:      drivers/base/dma-coherent.c
4339 F:      include/asm-generic/dma-mapping.h
4340 F:      include/linux/dma-direct.h
4341 F:      include/linux/dma-mapping.h
4342
4343 DME1737 HARDWARE MONITOR DRIVER
4344 M:      Juerg Haefliger <juergh@gmail.com>
4345 L:      linux-hwmon@vger.kernel.org
4346 S:      Maintained
4347 F:      Documentation/hwmon/dme1737
4348 F:      drivers/hwmon/dme1737.c
4349
4350 DMI/SMBIOS SUPPORT
4351 M:      Jean Delvare <jdelvare@suse.com>
4352 S:      Maintained
4353 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4354 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4355 F:      drivers/firmware/dmi-id.c
4356 F:      drivers/firmware/dmi_scan.c
4357 F:      include/linux/dmi.h
4358
4359 DOCUMENTATION
4360 M:      Jonathan Corbet <corbet@lwn.net>
4361 L:      linux-doc@vger.kernel.org
4362 S:      Maintained
4363 F:      Documentation/
4364 F:      scripts/kernel-doc
4365 X:      Documentation/ABI/
4366 X:      Documentation/devicetree/
4367 X:      Documentation/acpi
4368 X:      Documentation/power
4369 X:      Documentation/spi
4370 X:      Documentation/media
4371 T:      git git://git.lwn.net/linux.git docs-next
4372
4373 DONGWOON DW9714 LENS VOICE COIL DRIVER
4374 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4375 L:      linux-media@vger.kernel.org
4376 T:      git git://linuxtv.org/media_tree.git
4377 S:      Maintained
4378 F:      drivers/media/i2c/dw9714.c
4379
4380 DOUBLETALK DRIVER
4381 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4382 L:      blinux-list@redhat.com
4383 S:      Maintained
4384 F:      drivers/char/dtlk.c
4385 F:      include/linux/dtlk.h
4386
4387 DPAA2 DATAPATH I/O (DPIO) DRIVER
4388 M:      Roy Pledge <Roy.Pledge@nxp.com>
4389 L:      linux-kernel@vger.kernel.org
4390 S:      Maintained
4391 F:      drivers/staging/fsl-mc/bus/dpio
4392
4393 DPAA2 ETHERNET DRIVER
4394 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4395 L:      linux-kernel@vger.kernel.org
4396 S:      Maintained
4397 F:      drivers/staging/fsl-dpaa2/ethernet
4398
4399 DPAA2 ETHERNET SWITCH DRIVER
4400 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4401 L:      linux-kernel@vger.kernel.org
4402 S:      Maintained
4403 F:      drivers/staging/fsl-dpaa2/ethsw
4404
4405 DPT_I2O SCSI RAID DRIVER
4406 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4407 L:      linux-scsi@vger.kernel.org
4408 W:      http://www.adaptec.com/
4409 S:      Maintained
4410 F:      drivers/scsi/dpt*
4411 F:      drivers/scsi/dpt/
4412
4413 DRBD DRIVER
4414 M:      Philipp Reisner <philipp.reisner@linbit.com>
4415 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4416 L:      drbd-dev@lists.linbit.com
4417 W:      http://www.drbd.org
4418 T:      git git://git.linbit.com/linux-drbd.git
4419 T:      git git://git.linbit.com/drbd-8.4.git
4420 S:      Supported
4421 F:      drivers/block/drbd/
4422 F:      lib/lru_cache.c
4423 F:      Documentation/blockdev/drbd/
4424
4425 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4426 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4428 S:      Supported
4429 F:      Documentation/kobject.txt
4430 F:      drivers/base/
4431 F:      fs/debugfs/
4432 F:      fs/sysfs/
4433 F:      include/linux/debugfs.h
4434 F:      include/linux/kobj*
4435 F:      lib/kobj*
4436
4437 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4438 M:      Kevin Hilman <khilman@kernel.org>
4439 M:      Nishanth Menon <nm@ti.com>
4440 S:      Maintained
4441 F:      drivers/power/avs/
4442 F:      include/linux/power/smartreflex.h
4443 L:      linux-pm@vger.kernel.org
4444
4445 DRM DRIVER FOR ARM PL111 CLCD
4446 M:      Eric Anholt <eric@anholt.net>
4447 T:      git git://anongit.freedesktop.org/drm/drm-misc
4448 S:      Supported
4449 F:      drivers/gpu/drm/pl111/
4450
4451 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4452 M:      Linus Walleij <linus.walleij@linaro.org>
4453 T:      git git://anongit.freedesktop.org/drm/drm-misc
4454 S:      Maintained
4455 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4456 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4457
4458 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4459 M:      Dave Airlie <airlied@redhat.com>
4460 S:      Odd Fixes
4461 F:      drivers/gpu/drm/ast/
4462
4463 DRM DRIVER FOR BOCHS VIRTUAL GPU
4464 M:      Gerd Hoffmann <kraxel@redhat.com>
4465 L:      virtualization@lists.linux-foundation.org
4466 T:      git git://anongit.freedesktop.org/drm/drm-misc
4467 S:      Maintained
4468 F:      drivers/gpu/drm/bochs/
4469
4470 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4471 M:      Linus Walleij <linus.walleij@linaro.org>
4472 T:      git git://anongit.freedesktop.org/drm/drm-misc
4473 S:      Maintained
4474 F:      drivers/gpu/drm/tve200/
4475
4476 DRM DRIVER FOR ILITEK ILI9225 PANELS
4477 M:      David Lechner <david@lechnology.com>
4478 S:      Maintained
4479 F:      drivers/gpu/drm/tinydrm/ili9225.c
4480 F:      Documentation/devicetree/bindings/display/ili9225.txt
4481
4482 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4483 S:      Orphan / Obsolete
4484 F:      drivers/gpu/drm/i810/
4485 F:      include/uapi/drm/i810_drm.h
4486
4487 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4488 S:      Orphan / Obsolete
4489 F:      drivers/gpu/drm/mga/
4490 F:      include/uapi/drm/mga_drm.h
4491
4492 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4493 M:      Dave Airlie <airlied@redhat.com>
4494 S:      Odd Fixes
4495 F:      drivers/gpu/drm/mgag200/
4496
4497 DRM DRIVER FOR MI0283QT
4498 M:      Noralf Trønnes <noralf@tronnes.org>
4499 S:      Maintained
4500 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4501 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4502
4503 DRM DRIVER FOR MSM ADRENO GPU
4504 M:      Rob Clark <robdclark@gmail.com>
4505 L:      linux-arm-msm@vger.kernel.org
4506 L:      dri-devel@lists.freedesktop.org
4507 L:      freedreno@lists.freedesktop.org
4508 T:      git git://people.freedesktop.org/~robclark/linux
4509 S:      Maintained
4510 F:      drivers/gpu/drm/msm/
4511 F:      include/uapi/drm/msm_drm.h
4512 F:      Documentation/devicetree/bindings/display/msm/
4513
4514 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4515 M:      Ben Skeggs <bskeggs@redhat.com>
4516 L:      dri-devel@lists.freedesktop.org
4517 L:      nouveau@lists.freedesktop.org
4518 T:      git git://github.com/skeggsb/linux
4519 S:      Supported
4520 F:      drivers/gpu/drm/nouveau/
4521 F:      include/uapi/drm/nouveau_drm.h
4522
4523 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4524 M:      Noralf Trønnes <noralf@tronnes.org>
4525 S:      Maintained
4526 F:      drivers/gpu/drm/tinydrm/repaper.c
4527 F:      Documentation/devicetree/bindings/display/repaper.txt
4528
4529 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4530 M:      Dave Airlie <airlied@redhat.com>
4531 M:      Gerd Hoffmann <kraxel@redhat.com>
4532 L:      virtualization@lists.linux-foundation.org
4533 T:      git git://anongit.freedesktop.org/drm/drm-misc
4534 S:      Obsolete
4535 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4536 F:      drivers/gpu/drm/cirrus/
4537
4538 DRM DRIVER FOR QXL VIRTUAL GPU
4539 M:      Dave Airlie <airlied@redhat.com>
4540 M:      Gerd Hoffmann <kraxel@redhat.com>
4541 L:      virtualization@lists.linux-foundation.org
4542 T:      git git://anongit.freedesktop.org/drm/drm-misc
4543 S:      Maintained
4544 F:      drivers/gpu/drm/qxl/
4545 F:      include/uapi/drm/qxl_drm.h
4546
4547 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4548 S:      Orphan / Obsolete
4549 F:      drivers/gpu/drm/r128/
4550 F:      include/uapi/drm/r128_drm.h
4551
4552 DRM DRIVER FOR SAVAGE VIDEO CARDS
4553 S:      Orphan / Obsolete
4554 F:      drivers/gpu/drm/savage/
4555 F:      include/uapi/drm/savage_drm.h
4556
4557 DRM DRIVER FOR SIS VIDEO CARDS
4558 S:      Orphan / Obsolete
4559 F:      drivers/gpu/drm/sis/
4560 F:      include/uapi/drm/sis_drm.h
4561
4562 DRM DRIVER FOR SITRONIX ST7586 PANELS
4563 M:      David Lechner <david@lechnology.com>
4564 S:      Maintained
4565 F:      drivers/gpu/drm/tinydrm/st7586.c
4566 F:      Documentation/devicetree/bindings/display/st7586.txt
4567
4568 DRM DRIVER FOR SITRONIX ST7735R PANELS
4569 M:      David Lechner <david@lechnology.com>
4570 S:      Maintained
4571 F:      drivers/gpu/drm/tinydrm/st7735r.c
4572 F:      Documentation/devicetree/bindings/display/st7735r.txt
4573
4574 DRM DRIVER FOR TDFX VIDEO CARDS
4575 S:      Orphan / Obsolete
4576 F:      drivers/gpu/drm/tdfx/
4577
4578 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4579 M:      Dave Airlie <airlied@redhat.com>
4580 S:      Odd Fixes
4581 F:      drivers/gpu/drm/udl/
4582
4583 DRM DRIVER FOR VMWARE VIRTUAL GPU
4584 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4585 M:      Sinclair Yeh <syeh@vmware.com>
4586 M:      Thomas Hellstrom <thellstrom@vmware.com>
4587 L:      dri-devel@lists.freedesktop.org
4588 T:      git git://people.freedesktop.org/~syeh/repos_linux
4589 T:      git git://people.freedesktop.org/~thomash/linux
4590 S:      Supported
4591 F:      drivers/gpu/drm/vmwgfx/
4592 F:      include/uapi/drm/vmwgfx_drm.h
4593
4594 DRM DRIVERS
4595 M:      David Airlie <airlied@linux.ie>
4596 L:      dri-devel@lists.freedesktop.org
4597 T:      git git://people.freedesktop.org/~airlied/linux
4598 B:      https://bugs.freedesktop.org/
4599 C:      irc://chat.freenode.net/dri-devel
4600 S:      Maintained
4601 F:      drivers/gpu/drm/
4602 F:      drivers/gpu/vga/
4603 F:      Documentation/devicetree/bindings/display/
4604 F:      Documentation/devicetree/bindings/gpu/
4605 F:      Documentation/devicetree/bindings/video/
4606 F:      Documentation/gpu/
4607 F:      include/drm/
4608 F:      include/uapi/drm/
4609 F:      include/linux/vga*
4610
4611 DRM DRIVERS AND MISC GPU PATCHES
4612 M:      Gustavo Padovan <gustavo@padovan.org>
4613 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4614 M:      Sean Paul <seanpaul@chromium.org>
4615 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4616 S:      Maintained
4617 T:      git git://anongit.freedesktop.org/drm/drm-misc
4618 F:      Documentation/gpu/
4619 F:      drivers/gpu/vga/
4620 F:      drivers/gpu/drm/*
4621 F:      include/drm/drm*
4622 F:      include/uapi/drm/drm*
4623 F:      include/linux/vga*
4624
4625 DRM DRIVERS FOR ALLWINNER A10
4626 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4627 L:      dri-devel@lists.freedesktop.org
4628 S:      Supported
4629 F:      drivers/gpu/drm/sun4i/
4630 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4631 T:      git git://anongit.freedesktop.org/drm/drm-misc
4632
4633 DRM DRIVERS FOR AMLOGIC SOCS
4634 M:      Neil Armstrong <narmstrong@baylibre.com>
4635 L:      dri-devel@lists.freedesktop.org
4636 L:      linux-amlogic@lists.infradead.org
4637 W:      http://linux-meson.com/
4638 S:      Supported
4639 F:      drivers/gpu/drm/meson/
4640 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4641 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4642 F:      Documentation/gpu/meson.rst
4643 T:      git git://anongit.freedesktop.org/drm/drm-misc
4644
4645 DRM DRIVERS FOR ATMEL HLCDC
4646 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4647 L:      dri-devel@lists.freedesktop.org
4648 S:      Supported
4649 F:      drivers/gpu/drm/atmel-hlcdc/
4650 F:      Documentation/devicetree/bindings/drm/atmel/
4651 T:      git git://anongit.freedesktop.org/drm/drm-misc
4652
4653 DRM DRIVERS FOR BRIDGE CHIPS
4654 M:      Archit Taneja <architt@codeaurora.org>
4655 M:      Andrzej Hajda <a.hajda@samsung.com>
4656 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4657 S:      Maintained
4658 T:      git git://anongit.freedesktop.org/drm/drm-misc
4659 F:      drivers/gpu/drm/bridge/
4660
4661 DRM DRIVERS FOR EXYNOS
4662 M:      Inki Dae <inki.dae@samsung.com>
4663 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4664 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4665 M:      Kyungmin Park <kyungmin.park@samsung.com>
4666 L:      dri-devel@lists.freedesktop.org
4667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4668 S:      Supported
4669 F:      drivers/gpu/drm/exynos/
4670 F:      include/uapi/drm/exynos_drm.h
4671 F:      Documentation/devicetree/bindings/display/exynos/
4672
4673 DRM DRIVERS FOR FREESCALE DCU
4674 M:      Stefan Agner <stefan@agner.ch>
4675 M:      Alison Wang <alison.wang@freescale.com>
4676 L:      dri-devel@lists.freedesktop.org
4677 S:      Supported
4678 F:      drivers/gpu/drm/fsl-dcu/
4679 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4680 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4681 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4682
4683 DRM DRIVERS FOR FREESCALE IMX
4684 M:      Philipp Zabel <p.zabel@pengutronix.de>
4685 L:      dri-devel@lists.freedesktop.org
4686 S:      Maintained
4687 F:      drivers/gpu/drm/imx/
4688 F:      drivers/gpu/ipu-v3/
4689 F:      Documentation/devicetree/bindings/display/imx/
4690
4691 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4692 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4693 L:      dri-devel@lists.freedesktop.org
4694 T:      git git://github.com/patjak/drm-gma500
4695 S:      Maintained
4696 F:      drivers/gpu/drm/gma500/
4697
4698 DRM DRIVERS FOR HISILICON
4699 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4700 M:      Rongrong Zou <zourongrong@gmail.com>
4701 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4702 R:      Chen Feng <puck.chen@hisilicon.com>
4703 L:      dri-devel@lists.freedesktop.org
4704 T:      git git://github.com/xin3liang/linux.git
4705 S:      Maintained
4706 F:      drivers/gpu/drm/hisilicon/
4707 F:      Documentation/devicetree/bindings/display/hisilicon/
4708
4709 DRM DRIVERS FOR MEDIATEK
4710 M:      CK Hu <ck.hu@mediatek.com>
4711 M:      Philipp Zabel <p.zabel@pengutronix.de>
4712 L:      dri-devel@lists.freedesktop.org
4713 S:      Supported
4714 F:      drivers/gpu/drm/mediatek/
4715 F:      Documentation/devicetree/bindings/display/mediatek/
4716
4717 DRM DRIVERS FOR NVIDIA TEGRA
4718 M:      Thierry Reding <thierry.reding@gmail.com>
4719 L:      dri-devel@lists.freedesktop.org
4720 L:      linux-tegra@vger.kernel.org
4721 T:      git git://anongit.freedesktop.org/tegra/linux.git
4722 S:      Supported
4723 F:      drivers/gpu/drm/tegra/
4724 F:      drivers/gpu/host1x/
4725 F:      include/linux/host1x.h
4726 F:      include/uapi/drm/tegra_drm.h
4727 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4728
4729 DRM DRIVERS FOR RENESAS
4730 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4731 L:      dri-devel@lists.freedesktop.org
4732 L:      linux-renesas-soc@vger.kernel.org
4733 T:      git git://linuxtv.org/pinchartl/fbdev
4734 S:      Supported
4735 F:      drivers/gpu/drm/rcar-du/
4736 F:      drivers/gpu/drm/shmobile/
4737 F:      include/linux/platform_data/shmob_drm.h
4738 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4739 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4740 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4741
4742 DRM DRIVERS FOR ROCKCHIP
4743 M:      Sandy Huang <hjc@rock-chips.com>
4744 M:      Heiko Stübner <heiko@sntech.de>
4745 L:      dri-devel@lists.freedesktop.org
4746 S:      Maintained
4747 F:      drivers/gpu/drm/rockchip/
4748 F:      Documentation/devicetree/bindings/display/rockchip/
4749 T:      git git://anongit.freedesktop.org/drm/drm-misc
4750
4751 DRM DRIVERS FOR STI
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/sti
4758 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4759
4760 DRM DRIVERS FOR STM
4761 M:      Yannick Fertre <yannick.fertre@st.com>
4762 M:      Philippe Cornu <philippe.cornu@st.com>
4763 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4764 M:      Vincent Abriou <vincent.abriou@st.com>
4765 L:      dri-devel@lists.freedesktop.org
4766 T:      git git://anongit.freedesktop.org/drm/drm-misc
4767 S:      Maintained
4768 F:      drivers/gpu/drm/stm
4769 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4770
4771 DRM DRIVERS FOR TI LCDC
4772 M:      Jyri Sarha <jsarha@ti.com>
4773 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4774 L:      dri-devel@lists.freedesktop.org
4775 S:      Maintained
4776 F:      drivers/gpu/drm/tilcdc/
4777 F:      Documentation/devicetree/bindings/display/tilcdc/
4778
4779 DRM DRIVERS FOR TI OMAP
4780 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4781 L:      dri-devel@lists.freedesktop.org
4782 S:      Maintained
4783 F:      drivers/gpu/drm/omapdrm/
4784 F:      Documentation/devicetree/bindings/display/ti/
4785
4786 DRM DRIVERS FOR VC4
4787 M:      Eric Anholt <eric@anholt.net>
4788 T:      git git://github.com/anholt/linux
4789 S:      Supported
4790 F:      drivers/gpu/drm/vc4/
4791 F:      include/uapi/drm/vc4_drm.h
4792 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4793 T:      git git://anongit.freedesktop.org/drm/drm-misc
4794
4795 DRM DRIVERS FOR VIVANTE GPU IP
4796 M:      Lucas Stach <l.stach@pengutronix.de>
4797 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4798 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4799 L:      etnaviv@lists.freedesktop.org
4800 L:      dri-devel@lists.freedesktop.org
4801 S:      Maintained
4802 F:      drivers/gpu/drm/etnaviv/
4803 F:      include/uapi/drm/etnaviv_drm.h
4804 F:      Documentation/devicetree/bindings/display/etnaviv/
4805
4806 DRM DRIVERS FOR ZTE ZX
4807 M:      Shawn Guo <shawnguo@kernel.org>
4808 L:      dri-devel@lists.freedesktop.org
4809 S:      Maintained
4810 F:      drivers/gpu/drm/zte/
4811 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4812 T:      git git://anongit.freedesktop.org/drm/drm-misc
4813
4814 DRM PANEL DRIVERS
4815 M:      Thierry Reding <thierry.reding@gmail.com>
4816 L:      dri-devel@lists.freedesktop.org
4817 T:      git git://anongit.freedesktop.org/drm/drm-misc
4818 S:      Maintained
4819 F:      drivers/gpu/drm/drm_panel.c
4820 F:      drivers/gpu/drm/panel/
4821 F:      include/drm/drm_panel.h
4822 F:      Documentation/devicetree/bindings/display/panel/
4823
4824 DRM TINYDRM DRIVERS
4825 M:      Noralf Trønnes <noralf@tronnes.org>
4826 W:      https://github.com/notro/tinydrm/wiki/Development
4827 T:      git git://anongit.freedesktop.org/drm/drm-misc
4828 S:      Maintained
4829 F:      drivers/gpu/drm/tinydrm/
4830 F:      include/drm/tinydrm/
4831
4832 DRM TTM SUBSYSTEM
4833 M:      Christian Koenig <christian.koenig@amd.com>
4834 M:      Roger He <Hongbo.He@amd.com>
4835 T:      git git://people.freedesktop.org/~agd5f/linux
4836 S:      Maintained
4837 L:      dri-devel@lists.freedesktop.org
4838 F:      include/drm/ttm/
4839 F:      drivers/gpu/drm/ttm/
4840
4841 DSBR100 USB FM RADIO DRIVER
4842 M:      Alexey Klimov <klimov.linux@gmail.com>
4843 L:      linux-media@vger.kernel.org
4844 T:      git git://linuxtv.org/media_tree.git
4845 S:      Maintained
4846 F:      drivers/media/radio/dsbr100.c
4847
4848 DSCC4 DRIVER
4849 M:      Francois Romieu <romieu@fr.zoreil.com>
4850 L:      netdev@vger.kernel.org
4851 S:      Maintained
4852 F:      drivers/net/wan/dscc4.c
4853
4854 DT3155 MEDIA DRIVER
4855 M:      Hans Verkuil <hverkuil@xs4all.nl>
4856 L:      linux-media@vger.kernel.org
4857 T:      git git://linuxtv.org/media_tree.git
4858 W:      https://linuxtv.org
4859 S:      Odd Fixes
4860 F:      drivers/media/pci/dt3155/
4861
4862 DVB_USB_AF9015 MEDIA DRIVER
4863 M:      Antti Palosaari <crope@iki.fi>
4864 L:      linux-media@vger.kernel.org
4865 W:      https://linuxtv.org
4866 W:      http://palosaari.fi/linux/
4867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4868 T:      git git://linuxtv.org/anttip/media_tree.git
4869 S:      Maintained
4870 F:      drivers/media/usb/dvb-usb-v2/af9015*
4871
4872 DVB_USB_AF9035 MEDIA DRIVER
4873 M:      Antti Palosaari <crope@iki.fi>
4874 L:      linux-media@vger.kernel.org
4875 W:      https://linuxtv.org
4876 W:      http://palosaari.fi/linux/
4877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4878 T:      git git://linuxtv.org/anttip/media_tree.git
4879 S:      Maintained
4880 F:      drivers/media/usb/dvb-usb-v2/af9035*
4881
4882 DVB_USB_ANYSEE MEDIA DRIVER
4883 M:      Antti Palosaari <crope@iki.fi>
4884 L:      linux-media@vger.kernel.org
4885 W:      https://linuxtv.org
4886 W:      http://palosaari.fi/linux/
4887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4888 T:      git git://linuxtv.org/anttip/media_tree.git
4889 S:      Maintained
4890 F:      drivers/media/usb/dvb-usb-v2/anysee*
4891
4892 DVB_USB_AU6610 MEDIA DRIVER
4893 M:      Antti Palosaari <crope@iki.fi>
4894 L:      linux-media@vger.kernel.org
4895 W:      https://linuxtv.org
4896 W:      http://palosaari.fi/linux/
4897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4898 T:      git git://linuxtv.org/anttip/media_tree.git
4899 S:      Maintained
4900 F:      drivers/media/usb/dvb-usb-v2/au6610*
4901
4902 DVB_USB_CE6230 MEDIA DRIVER
4903 M:      Antti Palosaari <crope@iki.fi>
4904 L:      linux-media@vger.kernel.org
4905 W:      https://linuxtv.org
4906 W:      http://palosaari.fi/linux/
4907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4908 T:      git git://linuxtv.org/anttip/media_tree.git
4909 S:      Maintained
4910 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4911
4912 DVB_USB_CXUSB MEDIA DRIVER
4913 M:      Michael Krufky <mkrufky@linuxtv.org>
4914 L:      linux-media@vger.kernel.org
4915 W:      https://linuxtv.org
4916 W:      http://github.com/mkrufky
4917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4918 T:      git git://linuxtv.org/media_tree.git
4919 S:      Maintained
4920 F:      drivers/media/usb/dvb-usb/cxusb*
4921
4922 DVB_USB_EC168 MEDIA DRIVER
4923 M:      Antti Palosaari <crope@iki.fi>
4924 L:      linux-media@vger.kernel.org
4925 W:      https://linuxtv.org
4926 W:      http://palosaari.fi/linux/
4927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4928 T:      git git://linuxtv.org/anttip/media_tree.git
4929 S:      Maintained
4930 F:      drivers/media/usb/dvb-usb-v2/ec168*
4931
4932 DVB_USB_GL861 MEDIA DRIVER
4933 M:      Antti Palosaari <crope@iki.fi>
4934 L:      linux-media@vger.kernel.org
4935 W:      https://linuxtv.org
4936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4937 T:      git git://linuxtv.org/anttip/media_tree.git
4938 S:      Maintained
4939 F:      drivers/media/usb/dvb-usb-v2/gl861*
4940
4941 DVB_USB_MXL111SF MEDIA DRIVER
4942 M:      Michael Krufky <mkrufky@linuxtv.org>
4943 L:      linux-media@vger.kernel.org
4944 W:      https://linuxtv.org
4945 W:      http://github.com/mkrufky
4946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4947 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4948 S:      Maintained
4949 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4950
4951 DVB_USB_RTL28XXU MEDIA DRIVER
4952 M:      Antti Palosaari <crope@iki.fi>
4953 L:      linux-media@vger.kernel.org
4954 W:      https://linuxtv.org
4955 W:      http://palosaari.fi/linux/
4956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4957 T:      git git://linuxtv.org/anttip/media_tree.git
4958 S:      Maintained
4959 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4960
4961 DVB_USB_V2 MEDIA DRIVER
4962 M:      Antti Palosaari <crope@iki.fi>
4963 L:      linux-media@vger.kernel.org
4964 W:      https://linuxtv.org
4965 W:      http://palosaari.fi/linux/
4966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4967 T:      git git://linuxtv.org/anttip/media_tree.git
4968 S:      Maintained
4969 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4970 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4971
4972 DYNAMIC DEBUG
4973 M:      Jason Baron <jbaron@akamai.com>
4974 S:      Maintained
4975 F:      lib/dynamic_debug.c
4976 F:      include/linux/dynamic_debug.h
4977
4978 DYNAMIC INTERRUPT MODERATION
4979 M:      Tal Gilboa <talgi@mellanox.com>
4980 S:      Maintained
4981 F:      include/linux/net_dim.h
4982
4983 DZ DECSTATION DZ11 SERIAL DRIVER
4984 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4985 S:      Maintained
4986 F:      drivers/tty/serial/dz.*
4987
4988 E3X0 POWER BUTTON DRIVER
4989 M:      Moritz Fischer <moritz.fischer@ettus.com>
4990 L:      usrp-users@lists.ettus.com
4991 W:      http://www.ettus.com
4992 S:      Supported
4993 F:      drivers/input/misc/e3x0-button.c
4994 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4995
4996 E4000 MEDIA DRIVER
4997 M:      Antti Palosaari <crope@iki.fi>
4998 L:      linux-media@vger.kernel.org
4999 W:      https://linuxtv.org
5000 W:      http://palosaari.fi/linux/
5001 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5002 T:      git git://linuxtv.org/anttip/media_tree.git
5003 S:      Maintained
5004 F:      drivers/media/tuners/e4000*
5005
5006 EC100 MEDIA DRIVER
5007 M:      Antti Palosaari <crope@iki.fi>
5008 L:      linux-media@vger.kernel.org
5009 W:      https://linuxtv.org
5010 W:      http://palosaari.fi/linux/
5011 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5012 T:      git git://linuxtv.org/anttip/media_tree.git
5013 S:      Maintained
5014 F:      drivers/media/dvb-frontends/ec100*
5015
5016 ECRYPT FILE SYSTEM
5017 M:      Tyler Hicks <tyhicks@canonical.com>
5018 L:      ecryptfs@vger.kernel.org
5019 W:      http://ecryptfs.org
5020 W:      https://launchpad.net/ecryptfs
5021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5022 S:      Supported
5023 F:      Documentation/filesystems/ecryptfs.txt
5024 F:      fs/ecryptfs/
5025
5026 EDAC-AMD64
5027 M:      Borislav Petkov <bp@alien8.de>
5028 L:      linux-edac@vger.kernel.org
5029 S:      Maintained
5030 F:      drivers/edac/amd64_edac*
5031
5032 EDAC-CALXEDA
5033 M:      Robert Richter <rric@kernel.org>
5034 L:      linux-edac@vger.kernel.org
5035 S:      Maintained
5036 F:      drivers/edac/highbank*
5037
5038 EDAC-CAVIUM OCTEON
5039 M:      Ralf Baechle <ralf@linux-mips.org>
5040 M:      David Daney <david.daney@cavium.com>
5041 L:      linux-edac@vger.kernel.org
5042 L:      linux-mips@linux-mips.org
5043 S:      Supported
5044 F:      drivers/edac/octeon_edac*
5045
5046 EDAC-CAVIUM THUNDERX
5047 M:      David Daney <david.daney@cavium.com>
5048 M:      Jan Glauber <jglauber@cavium.com>
5049 L:      linux-edac@vger.kernel.org
5050 S:      Supported
5051 F:      drivers/edac/thunderx_edac*
5052
5053 EDAC-CORE
5054 M:      Borislav Petkov <bp@alien8.de>
5055 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5056 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5057 L:      linux-edac@vger.kernel.org
5058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5060 S:      Supported
5061 F:      Documentation/admin-guide/ras.rst
5062 F:      Documentation/driver-api/edac.rst
5063 F:      drivers/edac/
5064 F:      include/linux/edac.h
5065
5066 EDAC-E752X
5067 M:      Mark Gross <mark.gross@intel.com>
5068 L:      linux-edac@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/edac/e752x_edac.c
5071
5072 EDAC-E7XXX
5073 L:      linux-edac@vger.kernel.org
5074 S:      Maintained
5075 F:      drivers/edac/e7xxx_edac.c
5076
5077 EDAC-FSL_DDR
5078 M:      York Sun <york.sun@nxp.com>
5079 L:      linux-edac@vger.kernel.org
5080 S:      Maintained
5081 F:      drivers/edac/fsl_ddr_edac.*
5082
5083 EDAC-GHES
5084 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5086 L:      linux-edac@vger.kernel.org
5087 S:      Maintained
5088 F:      drivers/edac/ghes_edac.c
5089
5090 EDAC-I3000
5091 L:      linux-edac@vger.kernel.org
5092 S:      Orphan
5093 F:      drivers/edac/i3000_edac.c
5094
5095 EDAC-I5000
5096 L:      linux-edac@vger.kernel.org
5097 S:      Maintained
5098 F:      drivers/edac/i5000_edac.c
5099
5100 EDAC-I5400
5101 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5102 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5103 L:      linux-edac@vger.kernel.org
5104 S:      Maintained
5105 F:      drivers/edac/i5400_edac.c
5106
5107 EDAC-I7300
5108 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5109 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5110 L:      linux-edac@vger.kernel.org
5111 S:      Maintained
5112 F:      drivers/edac/i7300_edac.c
5113
5114 EDAC-I7CORE
5115 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5116 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5117 L:      linux-edac@vger.kernel.org
5118 S:      Maintained
5119 F:      drivers/edac/i7core_edac.c
5120
5121 EDAC-I82443BXGX
5122 M:      Tim Small <tim@buttersideup.com>
5123 L:      linux-edac@vger.kernel.org
5124 S:      Maintained
5125 F:      drivers/edac/i82443bxgx_edac.c
5126
5127 EDAC-I82975X
5128 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5129 M:      "Arvind R." <arvino55@gmail.com>
5130 L:      linux-edac@vger.kernel.org
5131 S:      Maintained
5132 F:      drivers/edac/i82975x_edac.c
5133
5134 EDAC-IE31200
5135 M:      Jason Baron <jbaron@akamai.com>
5136 L:      linux-edac@vger.kernel.org
5137 S:      Maintained
5138 F:      drivers/edac/ie31200_edac.c
5139
5140 EDAC-MPC85XX
5141 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5142 L:      linux-edac@vger.kernel.org
5143 S:      Maintained
5144 F:      drivers/edac/mpc85xx_edac.[ch]
5145
5146 EDAC-PASEMI
5147 M:      Egor Martovetsky <egor@pasemi.com>
5148 L:      linux-edac@vger.kernel.org
5149 S:      Maintained
5150 F:      drivers/edac/pasemi_edac.c
5151
5152 EDAC-PND2
5153 M:      Tony Luck <tony.luck@intel.com>
5154 L:      linux-edac@vger.kernel.org
5155 S:      Maintained
5156 F:      drivers/edac/pnd2_edac.[ch]
5157
5158 EDAC-R82600
5159 M:      Tim Small <tim@buttersideup.com>
5160 L:      linux-edac@vger.kernel.org
5161 S:      Maintained
5162 F:      drivers/edac/r82600_edac.c
5163
5164 EDAC-SBRIDGE
5165 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5166 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5167 L:      linux-edac@vger.kernel.org
5168 S:      Maintained
5169 F:      drivers/edac/sb_edac.c
5170
5171 EDAC-SKYLAKE
5172 M:      Tony Luck <tony.luck@intel.com>
5173 L:      linux-edac@vger.kernel.org
5174 S:      Maintained
5175 F:      drivers/edac/skx_edac.c
5176
5177 EDAC-TI
5178 M:      Tero Kristo <t-kristo@ti.com>
5179 L:      linux-edac@vger.kernel.org
5180 S:      Maintained
5181 F:      drivers/edac/ti_edac.c
5182
5183 EDIROL UA-101/UA-1000 DRIVER
5184 M:      Clemens Ladisch <clemens@ladisch.de>
5185 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5186 T:      git git://git.alsa-project.org/alsa-kernel.git
5187 S:      Maintained
5188 F:      sound/usb/misc/ua101.c
5189
5190 EFI TEST DRIVER
5191 L:      linux-efi@vger.kernel.org
5192 M:      Ivan Hu <ivan.hu@canonical.com>
5193 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5194 S:      Maintained
5195 F:      drivers/firmware/efi/test/
5196
5197 EFI VARIABLE FILESYSTEM
5198 M:      Matthew Garrett <matthew.garrett@nebula.com>
5199 M:      Jeremy Kerr <jk@ozlabs.org>
5200 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5202 L:      linux-efi@vger.kernel.org
5203 S:      Maintained
5204 F:      fs/efivarfs/
5205
5206 EFIFB FRAMEBUFFER DRIVER
5207 L:      linux-fbdev@vger.kernel.org
5208 M:      Peter Jones <pjones@redhat.com>
5209 S:      Maintained
5210 F:      drivers/video/fbdev/efifb.c
5211
5212 EFS FILESYSTEM
5213 W:      http://aeschi.ch.eu.org/efs/
5214 S:      Orphan
5215 F:      fs/efs/
5216
5217 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5218 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5219 L:      netdev@vger.kernel.org
5220 S:      Maintained
5221 F:      drivers/net/ethernet/ibm/ehea/
5222
5223 EM28XX VIDEO4LINUX DRIVER
5224 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5225 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5226 L:      linux-media@vger.kernel.org
5227 W:      https://linuxtv.org
5228 T:      git git://linuxtv.org/media_tree.git
5229 S:      Maintained
5230 F:      drivers/media/usb/em28xx/
5231 F:      Documentation/media/v4l-drivers/em28xx*
5232
5233 EMBEDDED LINUX
5234 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5235 M:      Matt Mackall <mpm@selenic.com>
5236 M:      David Woodhouse <dwmw2@infradead.org>
5237 L:      linux-embedded@vger.kernel.org
5238 S:      Maintained
5239
5240 Emulex 10Gbps iSCSI - OneConnect DRIVER
5241 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5242 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5243 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5244 L:      linux-scsi@vger.kernel.org
5245 W:      http://www.broadcom.com
5246 S:      Supported
5247 F:      drivers/scsi/be2iscsi/
5248
5249 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5250 M:      Sathya Perla <sathya.perla@broadcom.com>
5251 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5252 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5253 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5254 L:      netdev@vger.kernel.org
5255 W:      http://www.emulex.com
5256 S:      Supported
5257 F:      drivers/net/ethernet/emulex/benet/
5258
5259 EMULEX ONECONNECT ROCE DRIVER
5260 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5261 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5262 L:      linux-rdma@vger.kernel.org
5263 W:      http://www.broadcom.com
5264 S:      Odd Fixes
5265 F:      drivers/infiniband/hw/ocrdma/
5266 F:      include/uapi/rdma/ocrdma-abi.h
5267
5268 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5269 M:      James Smart <james.smart@broadcom.com>
5270 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5271 L:      linux-scsi@vger.kernel.org
5272 W:      http://www.broadcom.com
5273 S:      Supported
5274 F:      drivers/scsi/lpfc/
5275
5276 ENE CB710 FLASH CARD READER DRIVER
5277 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5278 S:      Maintained
5279 F:      drivers/misc/cb710/
5280 F:      drivers/mmc/host/cb710-mmc.*
5281 F:      include/linux/cb710.h
5282
5283 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5284 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5285 S:      Maintained
5286 F:      drivers/media/rc/ene_ir.*
5287
5288 EPSON S1D13XXX FRAMEBUFFER DRIVER
5289 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5290 S:      Maintained
5291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5292 F:      drivers/video/fbdev/s1d13xxxfb.c
5293 F:      include/video/s1d13xxxfb.h
5294
5295 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5296 M:      Jeff Layton <jlayton@kernel.org>
5297 S:      Maintained
5298 F:      lib/errseq.c
5299 F:      include/linux/errseq.h
5300
5301 ET131X NETWORK DRIVER
5302 M:      Mark Einon <mark.einon@gmail.com>
5303 S:      Odd Fixes
5304 F:      drivers/net/ethernet/agere/
5305
5306 ETHERNET BRIDGE
5307 M:      Stephen Hemminger <stephen@networkplumber.org>
5308 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5309 L:      netdev@vger.kernel.org
5310 W:      http://www.linuxfoundation.org/en/Net:Bridge
5311 S:      Maintained
5312 F:      include/linux/netfilter_bridge/
5313 F:      net/bridge/
5314
5315 ETHERNET PHY LIBRARY
5316 M:      Andrew Lunn <andrew@lunn.ch>
5317 M:      Florian Fainelli <f.fainelli@gmail.com>
5318 L:      netdev@vger.kernel.org
5319 S:      Maintained
5320 F:      Documentation/ABI/testing/sysfs-bus-mdio
5321 F:      Documentation/devicetree/bindings/net/mdio*
5322 F:      Documentation/networking/phy.txt
5323 F:      drivers/net/phy/
5324 F:      drivers/of/of_mdio.c
5325 F:      drivers/of/of_net.c
5326 F:      include/linux/*mdio*.h
5327 F:      include/linux/of_net.h
5328 F:      include/linux/phy.h
5329 F:      include/linux/phy_fixed.h
5330 F:      include/linux/platform_data/mdio-gpio.h
5331 F:      include/linux/platform_data/mdio-bcm-unimac.h
5332 F:      include/trace/events/mdio.h
5333 F:      include/uapi/linux/mdio.h
5334 F:      include/uapi/linux/mii.h
5335
5336 EXT2 FILE SYSTEM
5337 M:      Jan Kara <jack@suse.com>
5338 L:      linux-ext4@vger.kernel.org
5339 S:      Maintained
5340 F:      Documentation/filesystems/ext2.txt
5341 F:      fs/ext2/
5342 F:      include/linux/ext2*
5343
5344 EXT4 FILE SYSTEM
5345 M:      "Theodore Ts'o" <tytso@mit.edu>
5346 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5347 L:      linux-ext4@vger.kernel.org
5348 W:      http://ext4.wiki.kernel.org
5349 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5351 S:      Maintained
5352 F:      Documentation/filesystems/ext4.txt
5353 F:      fs/ext4/
5354
5355 Extended Verification Module (EVM)
5356 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5357 L:      linux-integrity@vger.kernel.org
5358 S:      Supported
5359 F:      security/integrity/evm/
5360
5361 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5362 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5363 L:      linux-efi@vger.kernel.org
5364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5365 S:      Maintained
5366 F:      Documentation/efi-stub.txt
5367 F:      arch/*/kernel/efi.c
5368 F:      arch/x86/boot/compressed/eboot.[ch]
5369 F:      arch/*/include/asm/efi.h
5370 F:      arch/x86/platform/efi/
5371 F:      drivers/firmware/efi/
5372 F:      include/linux/efi*.h
5373 F:      arch/arm/boot/compressed/efi-header.S
5374 F:      arch/arm64/kernel/efi-entry.S
5375
5376 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5377 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5378 M:      Chanwoo Choi <cw00.choi@samsung.com>
5379 L:      linux-kernel@vger.kernel.org
5380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5381 S:      Maintained
5382 F:      drivers/extcon/
5383 F:      include/linux/extcon/
5384 F:      include/linux/extcon.h
5385 F:      Documentation/extcon/
5386 F:      Documentation/devicetree/bindings/extcon/
5387
5388 EXYNOS DP DRIVER
5389 M:      Jingoo Han <jingoohan1@gmail.com>
5390 L:      dri-devel@lists.freedesktop.org
5391 S:      Maintained
5392 F:      drivers/gpu/drm/exynos/exynos_dp*
5393
5394 EXYNOS SYSMMU (IOMMU) driver
5395 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5396 L:      iommu@lists.linux-foundation.org
5397 S:      Maintained
5398 F:      drivers/iommu/exynos-iommu.c
5399
5400 EZchip NPS platform support
5401 M:      Elad Kanfi <eladkan@mellanox.com>
5402 M:      Vineet Gupta <vgupta@synopsys.com>
5403 S:      Supported
5404 F:      arch/arc/plat-eznps
5405 F:      arch/arc/boot/dts/eznps.dts
5406
5407 F2FS FILE SYSTEM
5408 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5409 M:      Chao Yu <yuchao0@huawei.com>
5410 L:      linux-f2fs-devel@lists.sourceforge.net
5411 W:      https://f2fs.wiki.kernel.org/
5412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5413 S:      Maintained
5414 F:      Documentation/filesystems/f2fs.txt
5415 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5416 F:      fs/f2fs/
5417 F:      include/linux/f2fs_fs.h
5418 F:      include/trace/events/f2fs.h
5419
5420 F71805F HARDWARE MONITORING DRIVER
5421 M:      Jean Delvare <jdelvare@suse.com>
5422 L:      linux-hwmon@vger.kernel.org
5423 S:      Maintained
5424 F:      Documentation/hwmon/f71805f
5425 F:      drivers/hwmon/f71805f.c
5426
5427 FANOTIFY
5428 M:      Jan Kara <jack@suse.cz>
5429 R:      Amir Goldstein <amir73il@gmail.com>
5430 L:      linux-fsdevel@vger.kernel.org
5431 S:      Maintained
5432 F:      fs/notify/fanotify/
5433 F:      include/linux/fanotify.h
5434 F:      include/uapi/linux/fanotify.h
5435
5436 FARSYNC SYNCHRONOUS DRIVER
5437 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5438 W:      http://www.farsite.co.uk/
5439 S:      Supported
5440 F:      drivers/net/wan/farsync.*
5441
5442 FAULT INJECTION SUPPORT
5443 M:      Akinobu Mita <akinobu.mita@gmail.com>
5444 S:      Supported
5445 F:      Documentation/fault-injection/
5446 F:      lib/fault-inject.c
5447
5448 FBTFT Framebuffer drivers
5449 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5450 S:      Maintained
5451 F:      drivers/staging/fbtft/
5452
5453 FC0011 TUNER DRIVER
5454 M:      Michael Buesch <m@bues.ch>
5455 L:      linux-media@vger.kernel.org
5456 S:      Maintained
5457 F:      drivers/media/tuners/fc0011.h
5458 F:      drivers/media/tuners/fc0011.c
5459
5460 FC2580 MEDIA DRIVER
5461 M:      Antti Palosaari <crope@iki.fi>
5462 L:      linux-media@vger.kernel.org
5463 W:      https://linuxtv.org
5464 W:      http://palosaari.fi/linux/
5465 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5466 T:      git git://linuxtv.org/anttip/media_tree.git
5467 S:      Maintained
5468 F:      drivers/media/tuners/fc2580*
5469
5470 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5471 M:      Johannes Thumshirn <jth@kernel.org>
5472 L:      linux-scsi@vger.kernel.org
5473 W:      www.Open-FCoE.org
5474 S:      Supported
5475 F:      drivers/scsi/libfc/
5476 F:      drivers/scsi/fcoe/
5477 F:      include/scsi/fc/
5478 F:      include/scsi/libfc.h
5479 F:      include/scsi/libfcoe.h
5480 F:      include/uapi/scsi/fc/
5481
5482 FILE LOCKING (flock() and fcntl()/lockf())
5483 M:      Jeff Layton <jlayton@kernel.org>
5484 M:      "J. Bruce Fields" <bfields@fieldses.org>
5485 L:      linux-fsdevel@vger.kernel.org
5486 S:      Maintained
5487 F:      include/linux/fcntl.h
5488 F:      include/uapi/linux/fcntl.h
5489 F:      fs/fcntl.c
5490 F:      fs/locks.c
5491
5492 FILESYSTEMS (VFS and infrastructure)
5493 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5494 L:      linux-fsdevel@vger.kernel.org
5495 S:      Maintained
5496 F:      fs/*
5497 F:      include/linux/fs.h
5498 F:      include/uapi/linux/fs.h
5499
5500 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5501 M:      Riku Voipio <riku.voipio@iki.fi>
5502 L:      linux-hwmon@vger.kernel.org
5503 S:      Maintained
5504 F:      drivers/hwmon/f75375s.c
5505 F:      include/linux/f75375s.h
5506
5507 FIREWIRE AUDIO DRIVERS
5508 M:      Clemens Ladisch <clemens@ladisch.de>
5509 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5510 T:      git git://git.alsa-project.org/alsa-kernel.git
5511 S:      Maintained
5512 F:      sound/firewire/
5513
5514 FIREWIRE MEDIA DRIVERS (firedtv)
5515 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5516 L:      linux-media@vger.kernel.org
5517 L:      linux1394-devel@lists.sourceforge.net
5518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5519 S:      Maintained
5520 F:      drivers/media/firewire/
5521
5522 FIREWIRE SBP-2 TARGET
5523 M:      Chris Boot <bootc@bootc.net>
5524 L:      linux-scsi@vger.kernel.org
5525 L:      target-devel@vger.kernel.org
5526 L:      linux1394-devel@lists.sourceforge.net
5527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5528 S:      Maintained
5529 F:      drivers/target/sbp/
5530
5531 FIREWIRE SUBSYSTEM
5532 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5533 L:      linux1394-devel@lists.sourceforge.net
5534 W:      http://ieee1394.wiki.kernel.org/
5535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5536 S:      Maintained
5537 F:      drivers/firewire/
5538 F:      include/linux/firewire.h
5539 F:      include/uapi/linux/firewire*.h
5540 F:      tools/firewire/
5541
5542 FIRMWARE LOADER (request_firmware)
5543 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5544 L:      linux-kernel@vger.kernel.org
5545 S:      Maintained
5546 F:      Documentation/firmware_class/
5547 F:      drivers/base/firmware_loader/
5548 F:      include/linux/firmware.h
5549
5550 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5551 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5552 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5553 S:      Maintained
5554 F:      drivers/block/rsxx/
5555
5556 FLOPPY DRIVER
5557 M:      Jiri Kosina <jikos@kernel.org>
5558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5559 S:      Odd fixes
5560 F:      drivers/block/floppy.c
5561
5562 FMC SUBSYSTEM
5563 M:      Alessandro Rubini <rubini@gnudd.com>
5564 W:      http://www.ohwr.org/projects/fmc-bus
5565 S:      Supported
5566 F:      drivers/fmc/
5567 F:      include/linux/fmc*.h
5568 F:      include/linux/ipmi-fru.h
5569 K:      fmc_d.*register
5570
5571 FPGA MANAGER FRAMEWORK
5572 M:      Alan Tull <atull@kernel.org>
5573 M:      Moritz Fischer <mdf@kernel.org>
5574 L:      linux-fpga@vger.kernel.org
5575 S:      Maintained
5576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5577 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5578 F:      Documentation/fpga/
5579 F:      Documentation/devicetree/bindings/fpga/
5580 F:      drivers/fpga/
5581 F:      include/linux/fpga/
5582 W:      http://www.rocketboards.org
5583
5584 FPU EMULATOR
5585 M:      Bill Metzenthen <billm@melbpc.org.au>
5586 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5587 S:      Maintained
5588 F:      arch/x86/math-emu/
5589
5590 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5591 L:      netdev@vger.kernel.org
5592 S:      Orphan
5593 F:      drivers/net/wan/dlci.c
5594 F:      drivers/net/wan/sdla.c
5595
5596 FRAMEBUFFER LAYER
5597 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5598 L:      dri-devel@lists.freedesktop.org
5599 L:      linux-fbdev@vger.kernel.org
5600 T:      git git://github.com/bzolnier/linux.git
5601 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5602 S:      Maintained
5603 F:      Documentation/fb/
5604 F:      drivers/video/
5605 F:      include/video/
5606 F:      include/linux/fb.h
5607 F:      include/uapi/video/
5608 F:      include/uapi/linux/fb.h
5609
5610 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5611 M:      Horia Geantă <horia.geanta@nxp.com>
5612 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5613 L:      linux-crypto@vger.kernel.org
5614 S:      Maintained
5615 F:      drivers/crypto/caam/
5616 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5617
5618 FREESCALE DIU FRAMEBUFFER DRIVER
5619 M:      Timur Tabi <timur@tabi.org>
5620 L:      linux-fbdev@vger.kernel.org
5621 S:      Maintained
5622 F:      drivers/video/fbdev/fsl-diu-fb.*
5623
5624 FREESCALE DMA DRIVER
5625 M:      Li Yang <leoyang.li@nxp.com>
5626 M:      Zhang Wei <zw@zh-kernel.org>
5627 L:      linuxppc-dev@lists.ozlabs.org
5628 S:      Maintained
5629 F:      drivers/dma/fsldma.*
5630
5631 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5632 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5633 L:      netdev@vger.kernel.org
5634 S:      Maintained
5635 F:      drivers/net/ethernet/freescale/gianfar*
5636 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5637 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5638
5639 FREESCALE GPMI NAND DRIVER
5640 M:      Han Xu <han.xu@nxp.com>
5641 L:      linux-mtd@lists.infradead.org
5642 S:      Maintained
5643 F:      drivers/mtd/nand/raw/gpmi-nand/*
5644
5645 FREESCALE I2C CPM DRIVER
5646 M:      Jochen Friedrich <jochen@scram.de>
5647 L:      linuxppc-dev@lists.ozlabs.org
5648 L:      linux-i2c@vger.kernel.org
5649 S:      Maintained
5650 F:      drivers/i2c/busses/i2c-cpm.c
5651
5652 FREESCALE IMX / MXC FEC DRIVER
5653 M:      Fugang Duan <fugang.duan@nxp.com>
5654 L:      netdev@vger.kernel.org
5655 S:      Maintained
5656 F:      drivers/net/ethernet/freescale/fec_main.c
5657 F:      drivers/net/ethernet/freescale/fec_ptp.c
5658 F:      drivers/net/ethernet/freescale/fec.h
5659 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5660
5661 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5662 M:      Sascha Hauer <s.hauer@pengutronix.de>
5663 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5664 L:      linux-fbdev@vger.kernel.org
5665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5666 S:      Maintained
5667 F:      include/linux/platform_data/video-imxfb.h
5668 F:      drivers/video/fbdev/imxfb.c
5669
5670 FREESCALE QORIQ DPAA ETHERNET DRIVER
5671 M:      Madalin Bucur <madalin.bucur@nxp.com>
5672 L:      netdev@vger.kernel.org
5673 S:      Maintained
5674 F:      drivers/net/ethernet/freescale/dpaa
5675
5676 FREESCALE QORIQ DPAA FMAN DRIVER
5677 M:      Madalin Bucur <madalin.bucur@nxp.com>
5678 L:      netdev@vger.kernel.org
5679 S:      Maintained
5680 F:      drivers/net/ethernet/freescale/fman
5681 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5682
5683 FREESCALE QUAD SPI DRIVER
5684 M:      Han Xu <han.xu@nxp.com>
5685 L:      linux-mtd@lists.infradead.org
5686 S:      Maintained
5687 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5688
5689 FREESCALE QUICC ENGINE LIBRARY
5690 M:      Qiang Zhao <qiang.zhao@nxp.com>
5691 L:      linuxppc-dev@lists.ozlabs.org
5692 S:      Maintained
5693 F:      drivers/soc/fsl/qe/
5694 F:      include/soc/fsl/*qe*.h
5695 F:      include/soc/fsl/*ucc*.h
5696
5697 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5698 M:      Li Yang <leoyang.li@nxp.com>
5699 L:      netdev@vger.kernel.org
5700 L:      linuxppc-dev@lists.ozlabs.org
5701 S:      Maintained
5702 F:      drivers/net/ethernet/freescale/ucc_geth*
5703
5704 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5705 M:      Zhao Qiang <qiang.zhao@nxp.com>
5706 L:      netdev@vger.kernel.org
5707 L:      linuxppc-dev@lists.ozlabs.org
5708 S:      Maintained
5709 F:      drivers/net/wan/fsl_ucc_hdlc*
5710
5711 FREESCALE QUICC ENGINE UCC UART DRIVER
5712 M:      Timur Tabi <timur@tabi.org>
5713 L:      linuxppc-dev@lists.ozlabs.org
5714 S:      Maintained
5715 F:      drivers/tty/serial/ucc_uart.c
5716
5717 FREESCALE SOC DRIVERS
5718 M:      Li Yang <leoyang.li@nxp.com>
5719 L:      linuxppc-dev@lists.ozlabs.org
5720 L:      linux-arm-kernel@lists.infradead.org
5721 S:      Maintained
5722 F:      Documentation/devicetree/bindings/soc/fsl/
5723 F:      drivers/soc/fsl/
5724 F:      include/linux/fsl/
5725
5726 FREESCALE SOC FS_ENET DRIVER
5727 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5728 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5729 L:      linuxppc-dev@lists.ozlabs.org
5730 L:      netdev@vger.kernel.org
5731 S:      Maintained
5732 F:      drivers/net/ethernet/freescale/fs_enet/
5733 F:      include/linux/fs_enet_pd.h
5734
5735 FREESCALE SOC SOUND DRIVERS
5736 M:      Timur Tabi <timur@tabi.org>
5737 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5738 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5739 R:      Fabio Estevam <fabio.estevam@nxp.com>
5740 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5741 L:      linuxppc-dev@lists.ozlabs.org
5742 S:      Maintained
5743 F:      sound/soc/fsl/fsl*
5744 F:      sound/soc/fsl/imx*
5745 F:      sound/soc/fsl/mpc8610_hpcd.c
5746
5747 FREESCALE USB PERIPHERAL DRIVERS
5748 M:      Li Yang <leoyang.li@nxp.com>
5749 L:      linux-usb@vger.kernel.org
5750 L:      linuxppc-dev@lists.ozlabs.org
5751 S:      Maintained
5752 F:      drivers/usb/gadget/udc/fsl*
5753
5754 FREEVXFS FILESYSTEM
5755 M:      Christoph Hellwig <hch@infradead.org>
5756 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5757 S:      Maintained
5758 F:      fs/freevxfs/
5759
5760 FREEZER
5761 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5762 M:      Pavel Machek <pavel@ucw.cz>
5763 L:      linux-pm@vger.kernel.org
5764 S:      Supported
5765 F:      Documentation/power/freezing-of-tasks.txt
5766 F:      include/linux/freezer.h
5767 F:      kernel/freezer.c
5768
5769 FRONTSWAP API
5770 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5771 L:      linux-kernel@vger.kernel.org
5772 S:      Maintained
5773 F:      mm/frontswap.c
5774 F:      include/linux/frontswap.h
5775
5776 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5777 M:      David Howells <dhowells@redhat.com>
5778 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5779 S:      Supported
5780 F:      Documentation/filesystems/caching/
5781 F:      fs/fscache/
5782 F:      include/linux/fscache*.h
5783
5784 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5785 M:      Theodore Y. Ts'o <tytso@mit.edu>
5786 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5787 L:      linux-fscrypt@vger.kernel.org
5788 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5790 S:      Supported
5791 F:      fs/crypto/
5792 F:      include/linux/fscrypt*.h
5793 F:      Documentation/filesystems/fscrypt.rst
5794
5795 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5796 M:      Jan Kara <jack@suse.cz>
5797 R:      Amir Goldstein <amir73il@gmail.com>
5798 L:      linux-fsdevel@vger.kernel.org
5799 S:      Maintained
5800 F:      fs/notify/
5801 F:      include/linux/fsnotify*.h
5802
5803 FUJITSU LAPTOP EXTRAS
5804 M:      Jonathan Woithe <jwoithe@just42.net>
5805 L:      platform-driver-x86@vger.kernel.org
5806 S:      Maintained
5807 F:      drivers/platform/x86/fujitsu-laptop.c
5808
5809 FUJITSU M-5MO LS CAMERA ISP DRIVER
5810 M:      Kyungmin Park <kyungmin.park@samsung.com>
5811 M:      Heungjun Kim <riverful.kim@samsung.com>
5812 L:      linux-media@vger.kernel.org
5813 S:      Maintained
5814 F:      drivers/media/i2c/m5mols/
5815 F:      include/media/i2c/m5mols.h
5816
5817 FUJITSU TABLET EXTRAS
5818 M:      Robert Gerlach <khnz@gmx.de>
5819 L:      platform-driver-x86@vger.kernel.org
5820 S:      Maintained
5821 F:      drivers/platform/x86/fujitsu-tablet.c
5822
5823 FUSE: FILESYSTEM IN USERSPACE
5824 M:      Miklos Szeredi <miklos@szeredi.hu>
5825 L:      linux-fsdevel@vger.kernel.org
5826 W:      http://fuse.sourceforge.net/
5827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5828 S:      Maintained
5829 F:      fs/fuse/
5830 F:      include/uapi/linux/fuse.h
5831 F:      Documentation/filesystems/fuse.txt
5832
5833 FUTEX SUBSYSTEM
5834 M:      Thomas Gleixner <tglx@linutronix.de>
5835 M:      Ingo Molnar <mingo@redhat.com>
5836 R:      Peter Zijlstra <peterz@infradead.org>
5837 R:      Darren Hart <dvhart@infradead.org>
5838 L:      linux-kernel@vger.kernel.org
5839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5840 S:      Maintained
5841 F:      kernel/futex.c
5842 F:      kernel/futex_compat.c
5843 F:      include/asm-generic/futex.h
5844 F:      include/linux/futex.h
5845 F:      include/uapi/linux/futex.h
5846 F:      tools/testing/selftests/futex/
5847 F:      tools/perf/bench/futex*
5848 F:      Documentation/*futex*
5849
5850 GCC PLUGINS
5851 M:      Kees Cook <keescook@chromium.org>
5852 R:      Emese Revfy <re.emese@gmail.com>
5853 L:      kernel-hardening@lists.openwall.com
5854 S:      Maintained
5855 F:      scripts/gcc-plugins/
5856 F:      scripts/gcc-plugin.sh
5857 F:      scripts/Makefile.gcc-plugins
5858 F:      Documentation/gcc-plugins.txt
5859
5860 GCOV BASED KERNEL PROFILING
5861 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5862 S:      Maintained
5863 F:      kernel/gcov/
5864 F:      Documentation/dev-tools/gcov.rst
5865
5866 GDB KERNEL DEBUGGING HELPER SCRIPTS
5867 M:      Jan Kiszka <jan.kiszka@siemens.com>
5868 M:      Kieran Bingham <kieran@bingham.xyz>
5869 S:      Supported
5870 F:      scripts/gdb/
5871
5872 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5873 M:      Achim Leubner <achim_leubner@adaptec.com>
5874 L:      linux-scsi@vger.kernel.org
5875 W:      http://www.icp-vortex.com/
5876 S:      Supported
5877 F:      drivers/scsi/gdt*
5878
5879 GEMTEK FM RADIO RECEIVER DRIVER
5880 M:      Hans Verkuil <hverkuil@xs4all.nl>
5881 L:      linux-media@vger.kernel.org
5882 T:      git git://linuxtv.org/media_tree.git
5883 W:      https://linuxtv.org
5884 S:      Maintained
5885 F:      drivers/media/radio/radio-gemtek*
5886
5887 GENERIC GPIO I2C DRIVER
5888 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5889 S:      Supported
5890 F:      drivers/i2c/busses/i2c-gpio.c
5891 F:      include/linux/i2c-gpio.h
5892
5893 GENERIC GPIO I2C MULTIPLEXER DRIVER
5894 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5895 L:      linux-i2c@vger.kernel.org
5896 S:      Supported
5897 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5898 F:      include/linux/i2c-mux-gpio.h
5899 F:      Documentation/i2c/muxes/i2c-mux-gpio
5900
5901 GENERIC HDLC (WAN) DRIVERS
5902 M:      Krzysztof Halasa <khc@pm.waw.pl>
5903 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5904 S:      Maintained
5905 F:      drivers/net/wan/c101.c
5906 F:      drivers/net/wan/hd6457*
5907 F:      drivers/net/wan/hdlc*
5908 F:      drivers/net/wan/n2.c
5909 F:      drivers/net/wan/pc300too.c
5910 F:      drivers/net/wan/pci200syn.c
5911 F:      drivers/net/wan/wanxl*
5912
5913 GENERIC INCLUDE/ASM HEADER FILES
5914 M:      Arnd Bergmann <arnd@arndb.de>
5915 L:      linux-arch@vger.kernel.org
5916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5917 S:      Maintained
5918 F:      include/asm-generic/
5919 F:      include/uapi/asm-generic/
5920
5921 GENERIC PHY FRAMEWORK
5922 M:      Kishon Vijay Abraham I <kishon@ti.com>
5923 L:      linux-kernel@vger.kernel.org
5924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5925 S:      Supported
5926 F:      drivers/phy/
5927 F:      include/linux/phy/
5928
5929 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5930 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5931 S:      Supported
5932 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5933
5934 GENERIC PM DOMAINS
5935 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5936 M:      Kevin Hilman <khilman@kernel.org>
5937 M:      Ulf Hansson <ulf.hansson@linaro.org>
5938 L:      linux-pm@vger.kernel.org
5939 S:      Supported
5940 F:      drivers/base/power/domain*.c
5941 F:      include/linux/pm_domain.h
5942 F:      Documentation/devicetree/bindings/power/power_domain.txt
5943
5944 GENERIC UIO DRIVER FOR PCI DEVICES
5945 M:      "Michael S. Tsirkin" <mst@redhat.com>
5946 L:      kvm@vger.kernel.org
5947 S:      Supported
5948 F:      drivers/uio/uio_pci_generic.c
5949
5950 GENWQE (IBM Generic Workqueue Card)
5951 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5952 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5953 S:      Supported
5954 F:      drivers/misc/genwqe/
5955
5956 GET_MAINTAINER SCRIPT
5957 M:      Joe Perches <joe@perches.com>
5958 S:      Maintained
5959 F:      scripts/get_maintainer.pl
5960
5961 GFS2 FILE SYSTEM
5962 M:      Steven Whitehouse <swhiteho@redhat.com>
5963 M:      Bob Peterson <rpeterso@redhat.com>
5964 L:      cluster-devel@redhat.com
5965 W:      http://sources.redhat.com/cluster/
5966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5967 S:      Supported
5968 F:      Documentation/filesystems/gfs2*.txt
5969 F:      fs/gfs2/
5970 F:      include/uapi/linux/gfs2_ondisk.h
5971
5972 GIGASET ISDN DRIVERS
5973 M:      Paul Bolle <pebolle@tiscali.nl>
5974 L:      gigaset307x-common@lists.sourceforge.net
5975 W:      http://gigaset307x.sourceforge.net/
5976 S:      Odd Fixes
5977 F:      Documentation/isdn/README.gigaset
5978 F:      drivers/isdn/gigaset/
5979 F:      include/uapi/linux/gigaset_dev.h
5980
5981 GO7007 MPEG CODEC
5982 M:      Hans Verkuil <hans.verkuil@cisco.com>
5983 L:      linux-media@vger.kernel.org
5984 S:      Maintained
5985 F:      drivers/media/usb/go7007/
5986
5987 GOODIX TOUCHSCREEN
5988 M:      Bastien Nocera <hadess@hadess.net>
5989 L:      linux-input@vger.kernel.org
5990 S:      Maintained
5991 F:      drivers/input/touchscreen/goodix.c
5992
5993 GPD POCKET FAN DRIVER
5994 M:      Hans de Goede <hdegoede@redhat.com>
5995 L:      platform-driver-x86@vger.kernel.org
5996 S:      Maintained
5997 F:      drivers/platform/x86/gpd-pocket-fan.c
5998
5999 GPIO ACPI SUPPORT
6000 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6001 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6002 L:      linux-gpio@vger.kernel.org
6003 L:      linux-acpi@vger.kernel.org
6004 S:      Maintained
6005 F:      Documentation/acpi/gpio-properties.txt
6006 F:      drivers/gpio/gpiolib-acpi.c
6007
6008 GPIO IR Transmitter
6009 M:      Sean Young <sean@mess.org>
6010 L:      linux-media@vger.kernel.org
6011 S:      Maintained
6012 F:      drivers/media/rc/gpio-ir-tx.c
6013
6014 GPIO MOCKUP DRIVER
6015 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6016 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6017 L:      linux-gpio@vger.kernel.org
6018 S:      Maintained
6019 F:      drivers/gpio/gpio-mockup.c
6020 F:      tools/testing/selftests/gpio/
6021
6022 GPIO SUBSYSTEM
6023 M:      Linus Walleij <linus.walleij@linaro.org>
6024 L:      linux-gpio@vger.kernel.org
6025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6026 S:      Maintained
6027 F:      Documentation/devicetree/bindings/gpio/
6028 F:      Documentation/driver-api/gpio/
6029 F:      Documentation/gpio/
6030 F:      Documentation/ABI/testing/gpio-cdev
6031 F:      Documentation/ABI/obsolete/sysfs-gpio
6032 F:      drivers/gpio/
6033 F:      include/linux/gpio/
6034 F:      include/linux/gpio.h
6035 F:      include/linux/of_gpio.h
6036 F:      include/asm-generic/gpio.h
6037 F:      include/uapi/linux/gpio.h
6038 F:      tools/gpio/
6039
6040 GRE DEMULTIPLEXER DRIVER
6041 M:      Dmitry Kozlov <xeb@mail.ru>
6042 L:      netdev@vger.kernel.org
6043 S:      Maintained
6044 F:      net/ipv4/gre_demux.c
6045 F:      net/ipv4/gre_offload.c
6046 F:      include/net/gre.h
6047
6048 GRETH 10/100/1G Ethernet MAC device driver
6049 M:      Andreas Larsson <andreas@gaisler.com>
6050 L:      netdev@vger.kernel.org
6051 S:      Maintained
6052 F:      drivers/net/ethernet/aeroflex/
6053
6054 GREYBUS AUDIO PROTOCOLS DRIVERS
6055 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6056 M:      Mark Greer <mgreer@animalcreek.com>
6057 S:      Maintained
6058 F:      drivers/staging/greybus/audio_apbridgea.c
6059 F:      drivers/staging/greybus/audio_apbridgea.h
6060 F:      drivers/staging/greybus/audio_codec.c
6061 F:      drivers/staging/greybus/audio_codec.h
6062 F:      drivers/staging/greybus/audio_gb.c
6063 F:      drivers/staging/greybus/audio_manager.c
6064 F:      drivers/staging/greybus/audio_manager.h
6065 F:      drivers/staging/greybus/audio_manager_module.c
6066 F:      drivers/staging/greybus/audio_manager_private.h
6067 F:      drivers/staging/greybus/audio_manager_sysfs.c
6068 F:      drivers/staging/greybus/audio_module.c
6069 F:      drivers/staging/greybus/audio_topology.c
6070
6071 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6072 M:      Viresh Kumar <vireshk@kernel.org>
6073 S:      Maintained
6074 F:      drivers/staging/greybus/authentication.c
6075 F:      drivers/staging/greybus/bootrom.c
6076 F:      drivers/staging/greybus/firmware.h
6077 F:      drivers/staging/greybus/fw-core.c
6078 F:      drivers/staging/greybus/fw-download.c
6079 F:      drivers/staging/greybus/fw-managament.c
6080 F:      drivers/staging/greybus/greybus_authentication.h
6081 F:      drivers/staging/greybus/greybus_firmware.h
6082 F:      drivers/staging/greybus/hid.c
6083 F:      drivers/staging/greybus/i2c.c
6084 F:      drivers/staging/greybus/spi.c
6085 F:      drivers/staging/greybus/spilib.c
6086 F:      drivers/staging/greybus/spilib.h
6087
6088 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6089 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6090 S:      Maintained
6091 F:      drivers/staging/greybus/loopback.c
6092 F:      drivers/staging/greybus/timesync.c
6093 F:      drivers/staging/greybus/timesync_platform.c
6094
6095 GREYBUS PLATFORM DRIVERS
6096 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6097 S:      Maintained
6098 F:      drivers/staging/greybus/arche-platform.c
6099 F:      drivers/staging/greybus/arche-apb-ctrl.c
6100 F:      drivers/staging/greybus/arche_platform.h
6101
6102 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6103 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6104 S:      Maintained
6105 F:      drivers/staging/greybus/sdio.c
6106 F:      drivers/staging/greybus/light.c
6107 F:      drivers/staging/greybus/gpio.c
6108 F:      drivers/staging/greybus/power_supply.c
6109 F:      drivers/staging/greybus/spi.c
6110 F:      drivers/staging/greybus/spilib.c
6111
6112 GREYBUS SUBSYSTEM
6113 M:      Johan Hovold <johan@kernel.org>
6114 M:      Alex Elder <elder@kernel.org>
6115 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6116 S:      Maintained
6117 F:      drivers/staging/greybus/
6118 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6119
6120 GREYBUS UART PROTOCOLS DRIVERS
6121 M:      David Lin <dtwlin@gmail.com>
6122 S:      Maintained
6123 F:      drivers/staging/greybus/uart.c
6124 F:      drivers/staging/greybus/log.c
6125
6126 GS1662 VIDEO SERIALIZER
6127 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6128 L:      linux-media@vger.kernel.org
6129 T:      git git://linuxtv.org/media_tree.git
6130 S:      Maintained
6131 F:      drivers/media/spi/gs1662.c
6132
6133 GSPCA FINEPIX SUBDRIVER
6134 M:      Frank Zago <frank@zago.net>
6135 L:      linux-media@vger.kernel.org
6136 T:      git git://linuxtv.org/media_tree.git
6137 S:      Maintained
6138 F:      drivers/media/usb/gspca/finepix.c
6139
6140 GSPCA GL860 SUBDRIVER
6141 M:      Olivier Lorin <o.lorin@laposte.net>
6142 L:      linux-media@vger.kernel.org
6143 T:      git git://linuxtv.org/media_tree.git
6144 S:      Maintained
6145 F:      drivers/media/usb/gspca/gl860/
6146
6147 GSPCA M5602 SUBDRIVER
6148 M:      Erik Andren <erik.andren@gmail.com>
6149 L:      linux-media@vger.kernel.org
6150 T:      git git://linuxtv.org/media_tree.git
6151 S:      Maintained
6152 F:      drivers/media/usb/gspca/m5602/
6153
6154 GSPCA PAC207 SONIXB SUBDRIVER
6155 M:      Hans Verkuil <hverkuil@xs4all.nl>
6156 L:      linux-media@vger.kernel.org
6157 T:      git git://linuxtv.org/media_tree.git
6158 S:      Odd Fixes
6159 F:      drivers/media/usb/gspca/pac207.c
6160
6161 GSPCA SN9C20X SUBDRIVER
6162 M:      Brian Johnson <brijohn@gmail.com>
6163 L:      linux-media@vger.kernel.org
6164 T:      git git://linuxtv.org/media_tree.git
6165 S:      Maintained
6166 F:      drivers/media/usb/gspca/sn9c20x.c
6167
6168 GSPCA T613 SUBDRIVER
6169 M:      Leandro Costantino <lcostantino@gmail.com>
6170 L:      linux-media@vger.kernel.org
6171 T:      git git://linuxtv.org/media_tree.git
6172 S:      Maintained
6173 F:      drivers/media/usb/gspca/t613.c
6174
6175 GSPCA USB WEBCAM DRIVER
6176 M:      Hans Verkuil <hverkuil@xs4all.nl>
6177 L:      linux-media@vger.kernel.org
6178 T:      git git://linuxtv.org/media_tree.git
6179 S:      Odd Fixes
6180 F:      drivers/media/usb/gspca/
6181
6182 GTP (GPRS Tunneling Protocol)
6183 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6184 M:      Harald Welte <laforge@gnumonks.org>
6185 L:      osmocom-net-gprs@lists.osmocom.org
6186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6187 S:      Maintained
6188 F:      drivers/net/gtp.c
6189
6190 GUID PARTITION TABLE (GPT)
6191 M:      Davidlohr Bueso <dave@stgolabs.net>
6192 L:      linux-efi@vger.kernel.org
6193 S:      Maintained
6194 F:      block/partitions/efi.*
6195
6196 H8/300 ARCHITECTURE
6197 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6198 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6199 W:      http://uclinux-h8.sourceforge.jp
6200 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6201 S:      Maintained
6202 F:      arch/h8300/
6203 F:      drivers/clocksource/h8300_*.c
6204 F:      drivers/clk/h8300/
6205 F:      drivers/irqchip/irq-renesas-h8*.c
6206
6207 HACKRF MEDIA DRIVER
6208 M:      Antti Palosaari <crope@iki.fi>
6209 L:      linux-media@vger.kernel.org
6210 W:      https://linuxtv.org
6211 W:      http://palosaari.fi/linux/
6212 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6213 T:      git git://linuxtv.org/anttip/media_tree.git
6214 S:      Maintained
6215 F:      drivers/media/usb/hackrf/
6216
6217 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6218 M:      Frank Seidel <frank@f-seidel.de>
6219 L:      platform-driver-x86@vger.kernel.org
6220 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6221 S:      Maintained
6222 F:      drivers/platform/x86/hdaps.c
6223
6224 HARDWARE MONITORING
6225 M:      Jean Delvare <jdelvare@suse.com>
6226 M:      Guenter Roeck <linux@roeck-us.net>
6227 L:      linux-hwmon@vger.kernel.org
6228 W:      http://hwmon.wiki.kernel.org/
6229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6230 S:      Maintained
6231 F:      Documentation/hwmon/
6232 F:      drivers/hwmon/
6233 F:      include/linux/hwmon*.h
6234
6235 HARDWARE RANDOM NUMBER GENERATOR CORE
6236 M:      Matt Mackall <mpm@selenic.com>
6237 M:      Herbert Xu <herbert@gondor.apana.org.au>
6238 L:      linux-crypto@vger.kernel.org
6239 S:      Odd fixes
6240 F:      Documentation/devicetree/bindings/rng/
6241 F:      Documentation/hw_random.txt
6242 F:      drivers/char/hw_random/
6243 F:      include/linux/hw_random.h
6244
6245 HARDWARE TRACING FACILITIES
6246 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6247 S:      Maintained
6248 F:      drivers/hwtracing/
6249
6250 HARDWARE SPINLOCK CORE
6251 M:      Ohad Ben-Cohen <ohad@wizery.com>
6252 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6253 L:      linux-remoteproc@vger.kernel.org
6254 S:      Maintained
6255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6256 F:      Documentation/devicetree/bindings/hwlock/
6257 F:      Documentation/hwspinlock.txt
6258 F:      drivers/hwspinlock/
6259 F:      include/linux/hwspinlock.h
6260
6261 HARMONY SOUND DRIVER
6262 L:      linux-parisc@vger.kernel.org
6263 S:      Maintained
6264 F:      sound/parisc/harmony.*
6265
6266 HDPVR USB VIDEO ENCODER DRIVER
6267 M:      Hans Verkuil <hverkuil@xs4all.nl>
6268 L:      linux-media@vger.kernel.org
6269 T:      git git://linuxtv.org/media_tree.git
6270 W:      https://linuxtv.org
6271 S:      Odd Fixes
6272 F:      drivers/media/usb/hdpvr/
6273
6274 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6275 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6276 S:      Supported
6277 F:      Documentation/watchdog/hpwdt.txt
6278 F:      drivers/watchdog/hpwdt.c
6279
6280 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6281 M:      Don Brace <don.brace@microsemi.com>
6282 L:      esc.storagedev@microsemi.com
6283 L:      linux-scsi@vger.kernel.org
6284 S:      Supported
6285 F:      Documentation/scsi/hpsa.txt
6286 F:      drivers/scsi/hpsa*.[ch]
6287 F:      include/linux/cciss*.h
6288 F:      include/uapi/linux/cciss*.h
6289
6290 HFI1 DRIVER
6291 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6292 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6293 L:      linux-rdma@vger.kernel.org
6294 S:      Supported
6295 F:      drivers/infiniband/hw/hfi1
6296
6297 HFS FILESYSTEM
6298 L:      linux-fsdevel@vger.kernel.org
6299 S:      Orphan
6300 F:      Documentation/filesystems/hfs.txt
6301 F:      fs/hfs/
6302
6303 HFSPLUS FILESYSTEM
6304 L:      linux-fsdevel@vger.kernel.org
6305 S:      Orphan
6306 F:      Documentation/filesystems/hfsplus.txt
6307 F:      fs/hfsplus/
6308
6309 HGA FRAMEBUFFER DRIVER
6310 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6311 L:      linux-nvidia@lists.surfsouth.com
6312 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6313 S:      Maintained
6314 F:      drivers/video/fbdev/hgafb.c
6315
6316 HIBERNATION (aka Software Suspend, aka swsusp)
6317 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6318 M:      Pavel Machek <pavel@ucw.cz>
6319 L:      linux-pm@vger.kernel.org
6320 B:      https://bugzilla.kernel.org
6321 S:      Supported
6322 F:      arch/x86/power/
6323 F:      drivers/base/power/
6324 F:      kernel/power/
6325 F:      include/linux/suspend.h
6326 F:      include/linux/freezer.h
6327 F:      include/linux/pm.h
6328 F:      arch/*/include/asm/suspend*.h
6329
6330 HID CORE LAYER
6331 M:      Jiri Kosina <jikos@kernel.org>
6332 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6333 L:      linux-input@vger.kernel.org
6334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6335 S:      Maintained
6336 F:      drivers/hid/
6337 F:      include/linux/hid*
6338 F:      include/uapi/linux/hid*
6339
6340 HID SENSOR HUB DRIVERS
6341 M:      Jiri Kosina <jikos@kernel.org>
6342 M:      Jonathan Cameron <jic23@kernel.org>
6343 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6344 L:      linux-input@vger.kernel.org
6345 L:      linux-iio@vger.kernel.org
6346 S:      Maintained
6347 F:      Documentation/hid/hid-sensor*
6348 F:      drivers/hid/hid-sensor-*
6349 F:      drivers/iio/*/hid-*
6350 F:      include/linux/hid-sensor-*
6351
6352 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6353 M:      Thomas Gleixner <tglx@linutronix.de>
6354 L:      linux-kernel@vger.kernel.org
6355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6356 S:      Maintained
6357 F:      Documentation/timers/
6358 F:      kernel/time/hrtimer.c
6359 F:      kernel/time/clockevents.c
6360 F:      kernel/time/timer_*.c
6361 F:      include/linux/clockchips.h
6362 F:      include/linux/hrtimer.h
6363
6364 HIGH-SPEED SCC DRIVER FOR AX.25
6365 L:      linux-hams@vger.kernel.org
6366 S:      Orphan
6367 F:      drivers/net/hamradio/dmascc.c
6368 F:      drivers/net/hamradio/scc.c
6369
6370 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6371 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6372 W:      http://www.highpoint-tech.com
6373 S:      Supported
6374 F:      Documentation/scsi/hptiop.txt
6375 F:      drivers/scsi/hptiop.c
6376
6377 HIPPI
6378 M:      Jes Sorensen <jes@trained-monkey.org>
6379 L:      linux-hippi@sunsite.dk
6380 S:      Maintained
6381 F:      include/linux/hippidevice.h
6382 F:      include/uapi/linux/if_hippi.h
6383 F:      net/802/hippi.c
6384 F:      drivers/net/hippi/
6385
6386 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6387 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6388 M:      Salil Mehta <salil.mehta@huawei.com>
6389 L:      netdev@vger.kernel.org
6390 W:      http://www.hisilicon.com
6391 S:      Maintained
6392 F:      drivers/net/ethernet/hisilicon/hns3/
6393
6394 HISILICON LPC BUS DRIVER
6395 M:      john.garry@huawei.com
6396 W:      http://www.hisilicon.com
6397 S:      Maintained
6398 F:      drivers/bus/hisi_lpc.c
6399 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6400
6401 HISILICON NETWORK SUBSYSTEM DRIVER
6402 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6403 M:      Salil Mehta <salil.mehta@huawei.com>
6404 L:      netdev@vger.kernel.org
6405 W:      http://www.hisilicon.com
6406 S:      Maintained
6407 F:      drivers/net/ethernet/hisilicon/
6408 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6409
6410 HISILICON PMU DRIVER
6411 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6412 W:      http://www.hisilicon.com
6413 S:      Supported
6414 F:      drivers/perf/hisilicon
6415 F:      Documentation/perf/hisi-pmu.txt
6416
6417 HISILICON ROCE DRIVER
6418 M:      Lijun Ou <oulijun@huawei.com>
6419 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6420 L:      linux-rdma@vger.kernel.org
6421 S:      Maintained
6422 F:      drivers/infiniband/hw/hns/
6423 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6424
6425 HISILICON SAS Controller
6426 M:      John Garry <john.garry@huawei.com>
6427 W:      http://www.hisilicon.com
6428 S:      Supported
6429 F:      drivers/scsi/hisi_sas/
6430 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6431
6432 HMM - Heterogeneous Memory Management
6433 M:      Jérôme Glisse <jglisse@redhat.com>
6434 L:      linux-mm@kvack.org
6435 S:      Maintained
6436 F:      mm/hmm*
6437 F:      include/linux/hmm*
6438 F:      Documentation/vm/hmm.txt
6439
6440 HOST AP DRIVER
6441 M:      Jouni Malinen <j@w1.fi>
6442 L:      linux-wireless@vger.kernel.org
6443 W:      http://w1.fi/hostap-driver.html
6444 S:      Obsolete
6445 F:      drivers/net/wireless/intersil/hostap/
6446
6447 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6448 L:      platform-driver-x86@vger.kernel.org
6449 S:      Orphan
6450 F:      drivers/platform/x86/tc1100-wmi.c
6451
6452 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6453 M:      Jaroslav Kysela <perex@perex.cz>
6454 S:      Maintained
6455 F:      drivers/net/ethernet/hp/hp100.*
6456
6457 HPET:   High Precision Event Timers driver
6458 M:      Clemens Ladisch <clemens@ladisch.de>
6459 S:      Maintained
6460 F:      Documentation/timers/hpet.txt
6461 F:      drivers/char/hpet.c
6462 F:      include/linux/hpet.h
6463 F:      include/uapi/linux/hpet.h
6464
6465 HPET:   x86
6466 S:      Orphan
6467 F:      arch/x86/kernel/hpet.c
6468 F:      arch/x86/include/asm/hpet.h
6469
6470 HPFS FILESYSTEM
6471 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6472 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6473 S:      Maintained
6474 F:      fs/hpfs/
6475
6476 HSI SUBSYSTEM
6477 M:      Sebastian Reichel <sre@kernel.org>
6478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6479 S:      Maintained
6480 F:      Documentation/ABI/testing/sysfs-bus-hsi
6481 F:      Documentation/driver-api/hsi.rst
6482 F:      drivers/hsi/
6483 F:      include/linux/hsi/
6484 F:      include/uapi/linux/hsi/
6485
6486 HSO 3G MODEM DRIVER
6487 L:      linux-usb@vger.kernel.org
6488 S:      Orphan
6489 F:      drivers/net/usb/hso.c
6490
6491 HSR NETWORK PROTOCOL
6492 M:      Arvid Brodin <arvid.brodin@alten.se>
6493 L:      netdev@vger.kernel.org
6494 S:      Maintained
6495 F:      net/hsr/
6496
6497 HT16K33 LED CONTROLLER DRIVER
6498 M:      Robin van der Gracht <robin@protonic.nl>
6499 S:      Maintained
6500 F:      drivers/auxdisplay/ht16k33.c
6501 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6502
6503 HTCPEN TOUCHSCREEN DRIVER
6504 M:      Pau Oliva Fora <pof@eslack.org>
6505 L:      linux-input@vger.kernel.org
6506 S:      Maintained
6507 F:      drivers/input/touchscreen/htcpen.c
6508
6509 HUAWEI ETHERNET DRIVER
6510 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6511 L:      netdev@vger.kernel.org
6512 S:      Supported
6513 F:      Documentation/networking/hinic.txt
6514 F:      drivers/net/ethernet/huawei/hinic/
6515
6516 HUGETLB FILESYSTEM
6517 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6518 S:      Maintained
6519 F:      fs/hugetlbfs/
6520
6521 HVA ST MEDIA DRIVER
6522 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6523 L:      linux-media@vger.kernel.org
6524 T:      git git://linuxtv.org/media_tree.git
6525 W:      https://linuxtv.org
6526 S:      Supported
6527 F:      drivers/media/platform/sti/hva
6528
6529 HWPOISON MEMORY FAILURE HANDLING
6530 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6531 L:      linux-mm@kvack.org
6532 S:      Maintained
6533 F:      mm/memory-failure.c
6534 F:      mm/hwpoison-inject.c
6535
6536 Hyper-V CORE AND DRIVERS
6537 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6538 M:      Haiyang Zhang <haiyangz@microsoft.com>
6539 M:      Stephen Hemminger <sthemmin@microsoft.com>
6540 L:      devel@linuxdriverproject.org
6541 S:      Maintained
6542 F:      Documentation/networking/netvsc.txt
6543 F:      arch/x86/include/asm/mshyperv.h
6544 F:      arch/x86/include/asm/trace/hyperv.h
6545 F:      arch/x86/include/asm/hyperv-tlfs.h
6546 F:      arch/x86/kernel/cpu/mshyperv.c
6547 F:      arch/x86/hyperv
6548 F:      drivers/hid/hid-hyperv.c
6549 F:      drivers/hv/
6550 F:      drivers/input/serio/hyperv-keyboard.c
6551 F:      drivers/pci/host/pci-hyperv.c
6552 F:      drivers/net/hyperv/
6553 F:      drivers/scsi/storvsc_drv.c
6554 F:      drivers/uio/uio_hv_generic.c
6555 F:      drivers/video/fbdev/hyperv_fb.c
6556 F:      net/vmw_vsock/hyperv_transport.c
6557 F:      include/linux/hyperv.h
6558 F:      include/uapi/linux/hyperv.h
6559 F:      tools/hv/
6560 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6561
6562 HYPERVISOR VIRTUAL CONSOLE DRIVER
6563 L:      linuxppc-dev@lists.ozlabs.org
6564 S:      Odd Fixes
6565 F:      drivers/tty/hvc/
6566
6567 I2C ACPI SUPPORT
6568 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6569 L:      linux-i2c@vger.kernel.org
6570 L:      linux-acpi@vger.kernel.org
6571 S:      Maintained
6572 F:      drivers/i2c/i2c-core-acpi.c
6573
6574 I2C MUXES
6575 M:      Peter Rosin <peda@axentia.se>
6576 L:      linux-i2c@vger.kernel.org
6577 S:      Maintained
6578 F:      Documentation/i2c/i2c-topology
6579 F:      Documentation/i2c/muxes/
6580 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6581 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6582 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6583 F:      drivers/i2c/i2c-mux.c
6584 F:      drivers/i2c/muxes/
6585 F:      include/linux/i2c-mux.h
6586
6587 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6588 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6589 L:      linux-i2c@vger.kernel.org
6590 S:      Maintained
6591 F:      drivers/i2c/busses/i2c-mv64xxx.c
6592
6593 I2C OVER PARALLEL PORT
6594 M:      Jean Delvare <jdelvare@suse.com>
6595 L:      linux-i2c@vger.kernel.org
6596 S:      Maintained
6597 F:      Documentation/i2c/busses/i2c-parport
6598 F:      Documentation/i2c/busses/i2c-parport-light
6599 F:      drivers/i2c/busses/i2c-parport.c
6600 F:      drivers/i2c/busses/i2c-parport-light.c
6601
6602 I2C SUBSYSTEM
6603 M:      Wolfram Sang <wsa@the-dreams.de>
6604 L:      linux-i2c@vger.kernel.org
6605 W:      https://i2c.wiki.kernel.org/
6606 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6608 S:      Maintained
6609 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6610 F:      Documentation/i2c/
6611 F:      drivers/i2c/*
6612 F:      include/linux/i2c.h
6613 F:      include/linux/i2c-dev.h
6614 F:      include/linux/i2c-smbus.h
6615 F:      include/uapi/linux/i2c.h
6616 F:      include/uapi/linux/i2c-*.h
6617
6618 I2C SUBSYSTEM HOST DRIVERS
6619 L:      linux-i2c@vger.kernel.org
6620 W:      https://i2c.wiki.kernel.org/
6621 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6623 S:      Odd Fixes
6624 F:      Documentation/devicetree/bindings/i2c/
6625 F:      drivers/i2c/algos/
6626 F:      drivers/i2c/busses/
6627
6628 I2C-TAOS-EVM DRIVER
6629 M:      Jean Delvare <jdelvare@suse.com>
6630 L:      linux-i2c@vger.kernel.org
6631 S:      Maintained
6632 F:      Documentation/i2c/busses/i2c-taos-evm
6633 F:      drivers/i2c/busses/i2c-taos-evm.c
6634
6635 I2C-TINY-USB DRIVER
6636 M:      Till Harbaum <till@harbaum.org>
6637 L:      linux-i2c@vger.kernel.org
6638 W:      http://www.harbaum.org/till/i2c_tiny_usb
6639 S:      Maintained
6640 F:      drivers/i2c/busses/i2c-tiny-usb.c
6641
6642 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6643 M:      Jean Delvare <jdelvare@suse.com>
6644 L:      linux-i2c@vger.kernel.org
6645 S:      Maintained
6646 F:      Documentation/i2c/busses/i2c-ali1535
6647 F:      Documentation/i2c/busses/i2c-ali1563
6648 F:      Documentation/i2c/busses/i2c-ali15x3
6649 F:      Documentation/i2c/busses/i2c-amd756
6650 F:      Documentation/i2c/busses/i2c-amd8111
6651 F:      Documentation/i2c/busses/i2c-i801
6652 F:      Documentation/i2c/busses/i2c-nforce2
6653 F:      Documentation/i2c/busses/i2c-piix4
6654 F:      Documentation/i2c/busses/i2c-sis5595
6655 F:      Documentation/i2c/busses/i2c-sis630
6656 F:      Documentation/i2c/busses/i2c-sis96x
6657 F:      Documentation/i2c/busses/i2c-via
6658 F:      Documentation/i2c/busses/i2c-viapro
6659 F:      drivers/i2c/busses/i2c-ali1535.c
6660 F:      drivers/i2c/busses/i2c-ali1563.c
6661 F:      drivers/i2c/busses/i2c-ali15x3.c
6662 F:      drivers/i2c/busses/i2c-amd756.c
6663 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6664 F:      drivers/i2c/busses/i2c-amd8111.c
6665 F:      drivers/i2c/busses/i2c-i801.c
6666 F:      drivers/i2c/busses/i2c-isch.c
6667 F:      drivers/i2c/busses/i2c-nforce2.c
6668 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6669 F:      drivers/i2c/busses/i2c-piix4.c
6670 F:      drivers/i2c/busses/i2c-sis5595.c
6671 F:      drivers/i2c/busses/i2c-sis630.c
6672 F:      drivers/i2c/busses/i2c-sis96x.c
6673 F:      drivers/i2c/busses/i2c-via.c
6674 F:      drivers/i2c/busses/i2c-viapro.c
6675
6676 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6677 M:      Hans de Goede <hdegoede@redhat.com>
6678 L:      linux-i2c@vger.kernel.org
6679 S:      Maintained
6680 F:      drivers/i2c/busses/i2c-cht-wc.c
6681
6682 I2C/SMBUS ISMT DRIVER
6683 M:      Seth Heasley <seth.heasley@intel.com>
6684 M:      Neil Horman <nhorman@tuxdriver.com>
6685 L:      linux-i2c@vger.kernel.org
6686 F:      drivers/i2c/busses/i2c-ismt.c
6687 F:      Documentation/i2c/busses/i2c-ismt
6688
6689 I2C/SMBUS STUB DRIVER
6690 M:      Jean Delvare <jdelvare@suse.com>
6691 L:      linux-i2c@vger.kernel.org
6692 S:      Maintained
6693 F:      drivers/i2c/i2c-stub.c
6694
6695 IA64 (Itanium) PLATFORM
6696 M:      Tony Luck <tony.luck@intel.com>
6697 M:      Fenghua Yu <fenghua.yu@intel.com>
6698 L:      linux-ia64@vger.kernel.org
6699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6700 S:      Maintained
6701 F:      arch/ia64/
6702
6703 IBM Power 842 compression accelerator
6704 M:      Haren Myneni <haren@us.ibm.com>
6705 S:      Supported
6706 F:      drivers/crypto/nx/Makefile
6707 F:      drivers/crypto/nx/Kconfig
6708 F:      drivers/crypto/nx/nx-842*
6709 F:      include/linux/sw842.h
6710 F:      crypto/842.c
6711 F:      lib/842/
6712
6713 IBM Power in-Nest Crypto Acceleration
6714 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6715 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6716 L:      linux-crypto@vger.kernel.org
6717 S:      Supported
6718 F:      drivers/crypto/nx/Makefile
6719 F:      drivers/crypto/nx/Kconfig
6720 F:      drivers/crypto/nx/nx-aes*
6721 F:      drivers/crypto/nx/nx-sha*
6722 F:      drivers/crypto/nx/nx.*
6723 F:      drivers/crypto/nx/nx_csbcpb.h
6724 F:      drivers/crypto/nx/nx_debugfs.h
6725
6726 IBM Power Linux RAID adapter
6727 M:      Brian King <brking@us.ibm.com>
6728 S:      Supported
6729 F:      drivers/scsi/ipr.*
6730
6731 IBM Power SRIOV Virtual NIC Device Driver
6732 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6733 M:      John Allen <jallen@linux.vnet.ibm.com>
6734 L:      netdev@vger.kernel.org
6735 S:      Supported
6736 F:      drivers/net/ethernet/ibm/ibmvnic.*
6737
6738 IBM Power Virtual Accelerator Switchboard
6739 M:      Sukadev Bhattiprolu
6740 L:      linuxppc-dev@lists.ozlabs.org
6741 S:      Supported
6742 F:      arch/powerpc/platforms/powernv/vas*
6743 F:      arch/powerpc/platforms/powernv/copy-paste.h
6744 F:      arch/powerpc/include/asm/vas.h
6745 F:      arch/powerpc/include/uapi/asm/vas.h
6746
6747 IBM Power Virtual Ethernet Device Driver
6748 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6749 L:      netdev@vger.kernel.org
6750 S:      Supported
6751 F:      drivers/net/ethernet/ibm/ibmveth.*
6752
6753 IBM Power Virtual FC Device Drivers
6754 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6755 L:      linux-scsi@vger.kernel.org
6756 S:      Supported
6757 F:      drivers/scsi/ibmvscsi/ibmvfc*
6758
6759 IBM Power Virtual SCSI Device Drivers
6760 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6761 L:      linux-scsi@vger.kernel.org
6762 S:      Supported
6763 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6764 F:      include/scsi/viosrp.h
6765
6766 IBM Power Virtual SCSI Device Target Driver
6767 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6768 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6769 L:      linux-scsi@vger.kernel.org
6770 L:      target-devel@vger.kernel.org
6771 S:      Supported
6772 F:      drivers/scsi/ibmvscsi_tgt/
6773
6774 IBM Power VMX Cryptographic instructions
6775 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6776 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6777 L:      linux-crypto@vger.kernel.org
6778 S:      Supported
6779 F:      drivers/crypto/vmx/Makefile
6780 F:      drivers/crypto/vmx/Kconfig
6781 F:      drivers/crypto/vmx/vmx.c
6782 F:      drivers/crypto/vmx/aes*
6783 F:      drivers/crypto/vmx/ghash*
6784 F:      drivers/crypto/vmx/ppc-xlate.pl
6785
6786 IBM ServeRAID RAID DRIVER
6787 S:      Orphan
6788 F:      drivers/scsi/ips.*
6789
6790 ICH LPC AND GPIO DRIVER
6791 M:      Peter Tyser <ptyser@xes-inc.com>
6792 S:      Maintained
6793 F:      drivers/mfd/lpc_ich.c
6794 F:      drivers/gpio/gpio-ich.c
6795
6796 IDE SUBSYSTEM
6797 M:      "David S. Miller" <davem@davemloft.net>
6798 L:      linux-ide@vger.kernel.org
6799 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6801 S:      Maintained
6802 F:      Documentation/ide/
6803 F:      drivers/ide/
6804 F:      include/linux/ide.h
6805
6806 IDE/ATAPI DRIVERS
6807 M:      Borislav Petkov <bp@alien8.de>
6808 L:      linux-ide@vger.kernel.org
6809 S:      Maintained
6810 F:      Documentation/cdrom/ide-cd
6811 F:      drivers/ide/ide-cd*
6812
6813 IDEAPAD LAPTOP EXTRAS DRIVER
6814 M:      Ike Panhc <ike.pan@canonical.com>
6815 L:      platform-driver-x86@vger.kernel.org
6816 W:      http://launchpad.net/ideapad-laptop
6817 S:      Maintained
6818 F:      drivers/platform/x86/ideapad-laptop.c
6819
6820 IDEAPAD LAPTOP SLIDEBAR DRIVER
6821 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6822 L:      linux-input@vger.kernel.org
6823 W:      https://github.com/o2genum/ideapad-slidebar
6824 S:      Maintained
6825 F:      drivers/input/misc/ideapad_slidebar.c
6826
6827 IDT VersaClock 5 CLOCK DRIVER
6828 M:      Marek Vasut <marek.vasut@gmail.com>
6829 S:      Maintained
6830 F:      drivers/clk/clk-versaclock5.c
6831
6832 IEEE 802.15.4 SUBSYSTEM
6833 M:      Alexander Aring <alex.aring@gmail.com>
6834 M:      Stefan Schmidt <stefan@osg.samsung.com>
6835 L:      linux-wpan@vger.kernel.org
6836 W:      http://wpan.cakelab.org/
6837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6839 S:      Maintained
6840 F:      net/ieee802154/
6841 F:      net/mac802154/
6842 F:      drivers/net/ieee802154/
6843 F:      include/linux/nl802154.h
6844 F:      include/linux/ieee802154.h
6845 F:      include/net/nl802154.h
6846 F:      include/net/mac802154.h
6847 F:      include/net/af_ieee802154.h
6848 F:      include/net/cfg802154.h
6849 F:      include/net/ieee802154_netdev.h
6850 F:      Documentation/networking/ieee802154.txt
6851
6852 IFE PROTOCOL
6853 M:      Yotam Gigi <yotam.gi@gmail.com>
6854 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6855 F:      net/ife
6856 F:      include/net/ife.h
6857 F:      include/uapi/linux/ife.h
6858
6859 IGORPLUG-USB IR RECEIVER
6860 M:      Sean Young <sean@mess.org>
6861 L:      linux-media@vger.kernel.org
6862 S:      Maintained
6863 F:      drivers/media/rc/igorplugusb.c
6864
6865 IGUANAWORKS USB IR TRANSCEIVER
6866 M:      Sean Young <sean@mess.org>
6867 L:      linux-media@vger.kernel.org
6868 S:      Maintained
6869 F:      drivers/media/rc/iguanair.c
6870
6871 IIO DIGITAL POTENTIOMETER DAC
6872 M:      Peter Rosin <peda@axentia.se>
6873 L:      linux-iio@vger.kernel.org
6874 S:      Maintained
6875 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6876 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6877 F:      drivers/iio/dac/dpot-dac.c
6878
6879 IIO ENVELOPE DETECTOR
6880 M:      Peter Rosin <peda@axentia.se>
6881 L:      linux-iio@vger.kernel.org
6882 S:      Maintained
6883 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6884 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6885 F:      drivers/iio/adc/envelope-detector.c
6886
6887 IIO MULTIPLEXER
6888 M:      Peter Rosin <peda@axentia.se>
6889 L:      linux-iio@vger.kernel.org
6890 S:      Maintained
6891 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6892 F:      drivers/iio/multiplexer/iio-mux.c
6893
6894 IIO SUBSYSTEM AND DRIVERS
6895 M:      Jonathan Cameron <jic23@kernel.org>
6896 R:      Hartmut Knaack <knaack.h@gmx.de>
6897 R:      Lars-Peter Clausen <lars@metafoo.de>
6898 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6899 L:      linux-iio@vger.kernel.org
6900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6901 S:      Maintained
6902 F:      Documentation/ABI/testing/configfs-iio*
6903 F:      Documentation/ABI/testing/sysfs-bus-iio*
6904 F:      Documentation/devicetree/bindings/iio/
6905 F:      drivers/iio/
6906 F:      drivers/staging/iio/
6907 F:      include/linux/iio/
6908 F:      tools/iio/
6909
6910 IKANOS/ADI EAGLE ADSL USB DRIVER
6911 M:      Matthieu Castet <castet.matthieu@free.fr>
6912 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6913 S:      Maintained
6914 F:      drivers/usb/atm/ueagle-atm.c
6915
6916 IMGTEC ASCII LCD DRIVER
6917 M:      Paul Burton <paul.burton@mips.com>
6918 S:      Maintained
6919 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6920 F:      drivers/auxdisplay/img-ascii-lcd.c
6921
6922 IMGTEC IR DECODER DRIVER
6923 M:      James Hogan <jhogan@kernel.org>
6924 S:      Maintained
6925 F:      drivers/media/rc/img-ir/
6926
6927 IMON SOUNDGRAPH USB IR RECEIVER
6928 M:      Sean Young <sean@mess.org>
6929 L:      linux-media@vger.kernel.org
6930 S:      Maintained
6931 F:      drivers/media/rc/imon_raw.c
6932 F:      drivers/media/rc/imon.c
6933
6934 IMS TWINTURBO FRAMEBUFFER DRIVER
6935 L:      linux-fbdev@vger.kernel.org
6936 S:      Orphan
6937 F:      drivers/video/fbdev/imsttfb.c
6938
6939 INA209 HARDWARE MONITOR DRIVER
6940 M:      Guenter Roeck <linux@roeck-us.net>
6941 L:      linux-hwmon@vger.kernel.org
6942 S:      Maintained
6943 F:      Documentation/hwmon/ina209
6944 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6945 F:      drivers/hwmon/ina209.c
6946
6947 INA2XX HARDWARE MONITOR DRIVER
6948 M:      Guenter Roeck <linux@roeck-us.net>
6949 L:      linux-hwmon@vger.kernel.org
6950 S:      Maintained
6951 F:      Documentation/hwmon/ina2xx
6952 F:      drivers/hwmon/ina2xx.c
6953 F:      include/linux/platform_data/ina2xx.h
6954
6955 INDUSTRY PACK SUBSYSTEM (IPACK)
6956 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6957 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6958 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6959 L:      industrypack-devel@lists.sourceforge.net
6960 W:      http://industrypack.sourceforge.net
6961 S:      Maintained
6962 F:      drivers/ipack/
6963
6964 INFINIBAND SUBSYSTEM
6965 M:      Doug Ledford <dledford@redhat.com>
6966 M:      Jason Gunthorpe <jgg@mellanox.com>
6967 L:      linux-rdma@vger.kernel.org
6968 W:      https://github.com/linux-rdma/rdma-core
6969 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6971 S:      Supported
6972 F:      Documentation/devicetree/bindings/infiniband/
6973 F:      Documentation/infiniband/
6974 F:      drivers/infiniband/
6975 F:      include/uapi/linux/if_infiniband.h
6976 F:      include/uapi/rdma/
6977 F:      include/rdma/
6978
6979 INGENIC JZ4780 DMA Driver
6980 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6981 S:      Maintained
6982 F:      drivers/dma/dma-jz4780.c
6983
6984 INGENIC JZ4780 NAND DRIVER
6985 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6986 L:      linux-mtd@lists.infradead.org
6987 S:      Maintained
6988 F:      drivers/mtd/nand/raw/jz4780_*
6989
6990 INOTIFY
6991 M:      Jan Kara <jack@suse.cz>
6992 R:      Amir Goldstein <amir73il@gmail.com>
6993 L:      linux-fsdevel@vger.kernel.org
6994 S:      Maintained
6995 F:      Documentation/filesystems/inotify.txt
6996 F:      fs/notify/inotify/
6997 F:      include/linux/inotify.h
6998 F:      include/uapi/linux/inotify.h
6999
7000 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7001 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7002 L:      linux-input@vger.kernel.org
7003 Q:      http://patchwork.kernel.org/project/linux-input/list/
7004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7005 S:      Maintained
7006 F:      drivers/input/
7007 F:      include/linux/input.h
7008 F:      include/uapi/linux/input.h
7009 F:      include/uapi/linux/input-event-codes.h
7010 F:      include/linux/input/
7011 F:      Documentation/devicetree/bindings/input/
7012 F:      Documentation/input/
7013
7014 INPUT MULTITOUCH (MT) PROTOCOL
7015 M:      Henrik Rydberg <rydberg@bitmath.org>
7016 L:      linux-input@vger.kernel.org
7017 S:      Odd fixes
7018 F:      Documentation/input/multi-touch-protocol.rst
7019 F:      drivers/input/input-mt.c
7020 K:      \b(ABS|SYN)_MT_
7021
7022 INSIDE SECURE CRYPTO DRIVER
7023 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7024 F:      drivers/crypto/inside-secure/
7025 S:      Maintained
7026 L:      linux-crypto@vger.kernel.org
7027
7028 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7029 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7030 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7031 L:      linux-integrity@vger.kernel.org
7032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7033 S:      Supported
7034 F:      security/integrity/ima/
7035
7036 INTEL 810/815 FRAMEBUFFER DRIVER
7037 M:      Antonino Daplas <adaplas@gmail.com>
7038 L:      linux-fbdev@vger.kernel.org
7039 S:      Maintained
7040 F:      drivers/video/fbdev/i810/
7041
7042 INTEL ASoC BDW/HSW DRIVERS
7043 M:      Jie Yang <yang.jie@linux.intel.com>
7044 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7045 S:      Supported
7046 F:      sound/soc/intel/common/sst-dsp*
7047 F:      sound/soc/intel/common/sst-firmware.c
7048 F:      sound/soc/intel/boards/broadwell.c
7049 F:      sound/soc/intel/haswell/
7050
7051 INTEL C600 SERIES SAS CONTROLLER DRIVER
7052 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7053 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7054 L:      linux-scsi@vger.kernel.org
7055 T:      git git://git.code.sf.net/p/intel-sas/isci
7056 S:      Supported
7057 F:      drivers/scsi/isci/
7058
7059 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7060 M:      Jani Nikula <jani.nikula@linux.intel.com>
7061 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7062 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7063 L:      intel-gfx@lists.freedesktop.org
7064 W:      https://01.org/linuxgraphics/
7065 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7066 C:      irc://chat.freenode.net/intel-gfx
7067 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7068 T:      git git://anongit.freedesktop.org/drm-intel
7069 S:      Supported
7070 F:      drivers/gpu/drm/i915/
7071 F:      include/drm/i915*
7072 F:      include/uapi/drm/i915_drm.h
7073 F:      Documentation/gpu/i915.rst
7074
7075 INTEL ETHERNET DRIVERS
7076 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7077 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7078 W:      http://www.intel.com/support/feedback.htm
7079 W:      http://e1000.sourceforge.net/
7080 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7083 S:      Supported
7084 F:      Documentation/networking/e100.txt
7085 F:      Documentation/networking/e1000.txt
7086 F:      Documentation/networking/e1000e.txt
7087 F:      Documentation/networking/igb.txt
7088 F:      Documentation/networking/igbvf.txt
7089 F:      Documentation/networking/ixgb.txt
7090 F:      Documentation/networking/ixgbe.txt
7091 F:      Documentation/networking/ixgbevf.txt
7092 F:      Documentation/networking/i40e.txt
7093 F:      Documentation/networking/i40evf.txt
7094 F:      Documentation/networking/ice.txt
7095 F:      drivers/net/ethernet/intel/
7096 F:      drivers/net/ethernet/intel/*/
7097 F:      include/linux/avf/virtchnl.h
7098
7099 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7100 M:      Maik Broemme <mbroemme@libmpq.org>
7101 L:      linux-fbdev@vger.kernel.org
7102 S:      Maintained
7103 F:      Documentation/fb/intelfb.txt
7104 F:      drivers/video/fbdev/intelfb/
7105
7106 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7107 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7108 M:      Zhi Wang <zhi.a.wang@intel.com>
7109 L:      intel-gvt-dev@lists.freedesktop.org
7110 L:      intel-gfx@lists.freedesktop.org
7111 W:      https://01.org/igvt-g
7112 T:      git https://github.com/intel/gvt-linux.git
7113 S:      Supported
7114 F:      drivers/gpu/drm/i915/gvt/
7115
7116 INTEL HID EVENT DRIVER
7117 M:      Alex Hung <alex.hung@canonical.com>
7118 L:      platform-driver-x86@vger.kernel.org
7119 S:      Maintained
7120 F:      drivers/platform/x86/intel-hid.c
7121
7122 INTEL I/OAT DMA DRIVER
7123 M:      Dave Jiang <dave.jiang@intel.com>
7124 R:      Dan Williams <dan.j.williams@intel.com>
7125 L:      dmaengine@vger.kernel.org
7126 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7127 S:      Supported
7128 F:      drivers/dma/ioat*
7129
7130 INTEL IDLE DRIVER
7131 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7132 M:      Len Brown <lenb@kernel.org>
7133 L:      linux-pm@vger.kernel.org
7134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7135 B:      https://bugzilla.kernel.org
7136 S:      Supported
7137 F:      drivers/idle/intel_idle.c
7138
7139 INTEL INTEGRATED SENSOR HUB DRIVER
7140 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7141 M:      Jiri Kosina <jikos@kernel.org>
7142 L:      linux-input@vger.kernel.org
7143 S:      Maintained
7144 F:      drivers/hid/intel-ish-hid/
7145
7146 INTEL IOMMU (VT-d)
7147 M:      David Woodhouse <dwmw2@infradead.org>
7148 L:      iommu@lists.linux-foundation.org
7149 T:      git git://git.infradead.org/iommu-2.6.git
7150 S:      Supported
7151 F:      drivers/iommu/intel-iommu.c
7152 F:      include/linux/intel-iommu.h
7153
7154 INTEL IOP-ADMA DMA DRIVER
7155 R:      Dan Williams <dan.j.williams@intel.com>
7156 S:      Odd fixes
7157 F:      drivers/dma/iop-adma.c
7158
7159 INTEL IPU3 CSI-2 CIO2 DRIVER
7160 M:      Yong Zhi <yong.zhi@intel.com>
7161 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7162 L:      linux-media@vger.kernel.org
7163 S:      Maintained
7164 F:      drivers/media/pci/intel/ipu3/
7165 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7166
7167 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7168 M:      Krzysztof Halasa <khalasa@piap.pl>
7169 S:      Maintained
7170 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7171 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7172 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7173 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7174 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7175 F:      drivers/net/wan/ixp4xx_hss.c
7176
7177 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7178 M:      Deepak Saxena <dsaxena@plexity.net>
7179 S:      Maintained
7180 F:      drivers/char/hw_random/ixp4xx-rng.c
7181
7182 INTEL MANAGEMENT ENGINE (mei)
7183 M:      Tomas Winkler <tomas.winkler@intel.com>
7184 L:      linux-kernel@vger.kernel.org
7185 S:      Supported
7186 F:      include/uapi/linux/mei.h
7187 F:      include/linux/mei_cl_bus.h
7188 F:      drivers/misc/mei/*
7189 F:      drivers/watchdog/mei_wdt.c
7190 F:      Documentation/misc-devices/mei/*
7191 F:      samples/mei/*
7192
7193 INTEL MENLOW THERMAL DRIVER
7194 M:      Sujith Thomas <sujith.thomas@intel.com>
7195 L:      platform-driver-x86@vger.kernel.org
7196 W:      https://01.org/linux-acpi
7197 S:      Supported
7198 F:      drivers/platform/x86/intel_menlow.c
7199
7200 INTEL MERRIFIELD GPIO DRIVER
7201 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7202 L:      linux-gpio@vger.kernel.org
7203 S:      Maintained
7204 F:      drivers/gpio/gpio-merrifield.c
7205
7206 INTEL MIC DRIVERS (mic)
7207 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7208 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7209 S:      Supported
7210 W:      https://github.com/sudeepdutt/mic
7211 W:      http://software.intel.com/en-us/mic-developer
7212 F:      include/linux/mic_bus.h
7213 F:      include/linux/scif.h
7214 F:      include/uapi/linux/mic_common.h
7215 F:      include/uapi/linux/mic_ioctl.h
7216 F:      include/uapi/linux/scif_ioctl.h
7217 F:      drivers/misc/mic/
7218 F:      drivers/dma/mic_x100_dma.c
7219 F:      drivers/dma/mic_x100_dma.h
7220 F:      Documentation/mic/
7221
7222 INTEL PMC CORE DRIVER
7223 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7224 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7225 L:      platform-driver-x86@vger.kernel.org
7226 S:      Maintained
7227 F:      arch/x86/include/asm/pmc_core.h
7228 F:      drivers/platform/x86/intel_pmc_core*
7229
7230 INTEL PMC/P-Unit IPC DRIVER
7231 M:      Zha Qipeng<qipeng.zha@intel.com>
7232 L:      platform-driver-x86@vger.kernel.org
7233 S:      Maintained
7234 F:      drivers/platform/x86/intel_pmc_ipc.c
7235 F:      drivers/platform/x86/intel_punit_ipc.c
7236 F:      arch/x86/include/asm/intel_pmc_ipc.h
7237 F:      arch/x86/include/asm/intel_punit_ipc.h
7238
7239 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7240 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7241 L:      linux-wireless@vger.kernel.org
7242 S:      Maintained
7243 F:      Documentation/networking/README.ipw2100
7244 F:      Documentation/networking/README.ipw2200
7245 F:      drivers/net/wireless/intel/ipw2x00/
7246
7247 INTEL PSTATE DRIVER
7248 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7249 M:      Len Brown <lenb@kernel.org>
7250 L:      linux-pm@vger.kernel.org
7251 S:      Supported
7252 F:      drivers/cpufreq/intel_pstate.c
7253
7254 INTEL RDMA RNIC DRIVER
7255 M:      Faisal Latif <faisal.latif@intel.com>
7256 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7257 L:      linux-rdma@vger.kernel.org
7258 S:      Supported
7259 F:      drivers/infiniband/hw/i40iw/
7260 F:      include/uapi/rdma/i40iw-abi.h
7261
7262 INTEL SHA MULTIBUFFER DRIVER
7263 M:      Megha Dey <megha.dey@linux.intel.com>
7264 R:      Tim Chen <tim.c.chen@linux.intel.com>
7265 L:      linux-crypto@vger.kernel.org
7266 S:      Supported
7267 F:      arch/x86/crypto/sha*-mb
7268 F:      crypto/mcryptd.c
7269
7270 INTEL TELEMETRY DRIVER
7271 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7272 L:      platform-driver-x86@vger.kernel.org
7273 S:      Maintained
7274 F:      arch/x86/include/asm/intel_telemetry.h
7275 F:      drivers/platform/x86/intel_telemetry*
7276
7277 INTEL VIRTUAL BUTTON DRIVER
7278 M:      AceLan Kao <acelan.kao@canonical.com>
7279 L:      platform-driver-x86@vger.kernel.org
7280 S:      Maintained
7281 F:      drivers/platform/x86/intel-vbtn.c
7282
7283 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7284 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7285 L:      linux-wireless@vger.kernel.org
7286 S:      Supported
7287 F:      drivers/net/wireless/intel/iwlegacy/
7288
7289 INTEL WIRELESS WIFI LINK (iwlwifi)
7290 M:      Johannes Berg <johannes.berg@intel.com>
7291 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7292 M:      Luca Coelho <luciano.coelho@intel.com>
7293 M:      Intel Linux Wireless <linuxwifi@intel.com>
7294 L:      linux-wireless@vger.kernel.org
7295 W:      http://intellinuxwireless.org
7296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7297 S:      Supported
7298 F:      drivers/net/wireless/intel/iwlwifi/
7299
7300 INTEL WIRELESS WIMAX CONNECTION 2400
7301 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7302 M:      linux-wimax@intel.com
7303 L:      wimax@linuxwimax.org (subscribers-only)
7304 S:      Supported
7305 W:      http://linuxwimax.org
7306 F:      Documentation/wimax/README.i2400m
7307 F:      drivers/net/wimax/i2400m/
7308 F:      include/uapi/linux/wimax/i2400m.h
7309
7310 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7311 M:      Mario Limonciello <mario.limonciello@dell.com>
7312 S:      Maintained
7313 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7314
7315 INTEL(R) TRACE HUB
7316 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7317 S:      Supported
7318 F:      Documentation/trace/intel_th.txt
7319 F:      drivers/hwtracing/intel_th/
7320
7321 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7322 M:      Ning Sun <ning.sun@intel.com>
7323 L:      tboot-devel@lists.sourceforge.net
7324 W:      http://tboot.sourceforge.net
7325 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7326 S:      Supported
7327 F:      Documentation/intel_txt.txt
7328 F:      include/linux/tboot.h
7329 F:      arch/x86/kernel/tboot.c
7330
7331 INTEL-MID GPIO DRIVER
7332 M:      David Cohen <david.a.cohen@linux.intel.com>
7333 L:      linux-gpio@vger.kernel.org
7334 S:      Maintained
7335 F:      drivers/gpio/gpio-intel-mid.c
7336
7337 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7338 M:      Linus Walleij <linus.walleij@linaro.org>
7339 L:      linux-iio@vger.kernel.org
7340 S:      Maintained
7341 F:      drivers/iio/gyro/mpu3050*
7342 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7343
7344 IOC3 ETHERNET DRIVER
7345 M:      Ralf Baechle <ralf@linux-mips.org>
7346 L:      linux-mips@linux-mips.org
7347 S:      Maintained
7348 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7349
7350 IOC3 SERIAL DRIVER
7351 M:      Pat Gefre <pfg@sgi.com>
7352 L:      linux-serial@vger.kernel.org
7353 S:      Maintained
7354 F:      drivers/tty/serial/ioc3_serial.c
7355
7356 IOMMU DRIVERS
7357 M:      Joerg Roedel <joro@8bytes.org>
7358 L:      iommu@lists.linux-foundation.org
7359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7360 S:      Maintained
7361 F:      Documentation/devicetree/bindings/iommu/
7362 F:      drivers/iommu/
7363 F:      include/linux/iommu.h
7364 F:      include/linux/of_iommu.h
7365 F:      include/linux/iova.h
7366
7367 IP MASQUERADING
7368 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7369 S:      Maintained
7370 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7371
7372 IPMI SUBSYSTEM
7373 M:      Corey Minyard <minyard@acm.org>
7374 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7375 W:      http://openipmi.sourceforge.net/
7376 S:      Supported
7377 F:      Documentation/IPMI.txt
7378 F:      drivers/char/ipmi/
7379 F:      include/linux/ipmi*
7380 F:      include/uapi/linux/ipmi*
7381
7382 IPS SCSI RAID DRIVER
7383 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7384 L:      linux-scsi@vger.kernel.org
7385 W:      http://www.adaptec.com/
7386 S:      Maintained
7387 F:      drivers/scsi/ips*
7388
7389 IPVS
7390 M:      Wensong Zhang <wensong@linux-vs.org>
7391 M:      Simon Horman <horms@verge.net.au>
7392 M:      Julian Anastasov <ja@ssi.bg>
7393 L:      netdev@vger.kernel.org
7394 L:      lvs-devel@vger.kernel.org
7395 S:      Maintained
7396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7398 F:      Documentation/networking/ipvs-sysctl.txt
7399 F:      include/net/ip_vs.h
7400 F:      include/uapi/linux/ip_vs.h
7401 F:      net/netfilter/ipvs/
7402
7403 IPWIRELESS DRIVER
7404 M:      Jiri Kosina <jikos@kernel.org>
7405 M:      David Sterba <dsterba@suse.com>
7406 S:      Odd Fixes
7407 F:      drivers/tty/ipwireless/
7408
7409 IPX NETWORK LAYER
7410 L:      netdev@vger.kernel.org
7411 S:      Obsolete
7412 F:      include/uapi/linux/ipx.h
7413 F:      drivers/staging/ipx/
7414
7415 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7416 M:      Marc Zyngier <marc.zyngier@arm.com>
7417 S:      Maintained
7418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7419 F:      Documentation/IRQ-domain.txt
7420 F:      include/linux/irqdomain.h
7421 F:      kernel/irq/irqdomain.c
7422 F:      kernel/irq/msi.c
7423
7424 IRQ SUBSYSTEM
7425 M:      Thomas Gleixner <tglx@linutronix.de>
7426 L:      linux-kernel@vger.kernel.org
7427 S:      Maintained
7428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7429 F:      kernel/irq/
7430
7431 IRQCHIP DRIVERS
7432 M:      Thomas Gleixner <tglx@linutronix.de>
7433 M:      Jason Cooper <jason@lakedaemon.net>
7434 M:      Marc Zyngier <marc.zyngier@arm.com>
7435 L:      linux-kernel@vger.kernel.org
7436 S:      Maintained
7437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7438 F:      Documentation/devicetree/bindings/interrupt-controller/
7439 F:      drivers/irqchip/
7440
7441 ISA
7442 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7443 S:      Maintained
7444 F:      Documentation/isa.txt
7445 F:      drivers/base/isa.c
7446 F:      include/linux/isa.h
7447
7448 ISA RADIO MODULE
7449 M:      Hans Verkuil <hverkuil@xs4all.nl>
7450 L:      linux-media@vger.kernel.org
7451 T:      git git://linuxtv.org/media_tree.git
7452 W:      https://linuxtv.org
7453 S:      Maintained
7454 F:      drivers/media/radio/radio-isa*
7455
7456 ISAPNP
7457 M:      Jaroslav Kysela <perex@perex.cz>
7458 S:      Maintained
7459 F:      Documentation/isapnp.txt
7460 F:      drivers/pnp/isapnp/
7461 F:      include/linux/isapnp.h
7462
7463 ISCSI
7464 M:      Lee Duncan <lduncan@suse.com>
7465 M:      Chris Leech <cleech@redhat.com>
7466 L:      open-iscsi@googlegroups.com
7467 W:      www.open-iscsi.com
7468 S:      Maintained
7469 F:      drivers/scsi/*iscsi*
7470 F:      include/scsi/*iscsi*
7471
7472 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7473 M:      Peter Jones <pjones@redhat.com>
7474 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7475 S:      Maintained
7476 F:      drivers/firmware/iscsi_ibft*
7477
7478 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7479 M:      Or Gerlitz <ogerlitz@mellanox.com>
7480 M:      Sagi Grimberg <sagi@grimberg.me>
7481 M:      Roi Dayan <roid@mellanox.com>
7482 L:      linux-rdma@vger.kernel.org
7483 S:      Supported
7484 W:      http://www.openfabrics.org
7485 W:      www.open-iscsi.org
7486 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7487 F:      drivers/infiniband/ulp/iser/
7488
7489 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7490 M:      Sagi Grimberg <sagi@grimberg.me>
7491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7492 L:      linux-rdma@vger.kernel.org
7493 L:      target-devel@vger.kernel.org
7494 S:      Supported
7495 W:      http://www.linux-iscsi.org
7496 F:      drivers/infiniband/ulp/isert
7497
7498 ISDN SUBSYSTEM
7499 M:      Karsten Keil <isdn@linux-pingi.de>
7500 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7501 L:      netdev@vger.kernel.org
7502 W:      http://www.isdn4linux.de
7503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7504 S:      Maintained
7505 F:      Documentation/isdn/
7506 F:      drivers/isdn/
7507 F:      include/linux/isdn.h
7508 F:      include/linux/isdn/
7509 F:      include/uapi/linux/isdn.h
7510 F:      include/uapi/linux/isdn/
7511
7512 ISDN SUBSYSTEM (Eicon active card driver)
7513 M:      Armin Schindler <mac@melware.de>
7514 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7515 W:      http://www.melware.de
7516 S:      Maintained
7517 F:      drivers/isdn/hardware/eicon/
7518
7519 IT87 HARDWARE MONITORING DRIVER
7520 M:      Jean Delvare <jdelvare@suse.com>
7521 L:      linux-hwmon@vger.kernel.org
7522 S:      Maintained
7523 F:      Documentation/hwmon/it87
7524 F:      drivers/hwmon/it87.c
7525
7526 IT913X MEDIA DRIVER
7527 M:      Antti Palosaari <crope@iki.fi>
7528 L:      linux-media@vger.kernel.org
7529 W:      https://linuxtv.org
7530 W:      http://palosaari.fi/linux/
7531 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7532 T:      git git://linuxtv.org/anttip/media_tree.git
7533 S:      Maintained
7534 F:      drivers/media/tuners/it913x*
7535
7536 IVTV VIDEO4LINUX DRIVER
7537 M:      Andy Walls <awalls@md.metrocast.net>
7538 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7539 L:      linux-media@vger.kernel.org
7540 T:      git git://linuxtv.org/media_tree.git
7541 W:      http://www.ivtvdriver.org
7542 S:      Maintained
7543 F:      Documentation/media/v4l-drivers/ivtv*
7544 F:      drivers/media/pci/ivtv/
7545 F:      include/uapi/linux/ivtv*
7546
7547 IX2505V MEDIA DRIVER
7548 M:      Malcolm Priestley <tvboxspy@gmail.com>
7549 L:      linux-media@vger.kernel.org
7550 W:      https://linuxtv.org
7551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7552 S:      Maintained
7553 F:      drivers/media/dvb-frontends/ix2505v*
7554
7555 JAILHOUSE HYPERVISOR INTERFACE
7556 M:      Jan Kiszka <jan.kiszka@siemens.com>
7557 L:      jailhouse-dev@googlegroups.com
7558 S:      Maintained
7559 F:      arch/x86/kernel/jailhouse.c
7560 F:      arch/x86/include/asm/jailhouse_para.h
7561
7562 JC42.4 TEMPERATURE SENSOR DRIVER
7563 M:      Guenter Roeck <linux@roeck-us.net>
7564 L:      linux-hwmon@vger.kernel.org
7565 S:      Maintained
7566 F:      drivers/hwmon/jc42.c
7567 F:      Documentation/hwmon/jc42
7568
7569 JFS FILESYSTEM
7570 M:      Dave Kleikamp <shaggy@kernel.org>
7571 L:      jfs-discussion@lists.sourceforge.net
7572 W:      http://jfs.sourceforge.net/
7573 T:      git git://github.com/kleikamp/linux-shaggy.git
7574 S:      Maintained
7575 F:      Documentation/filesystems/jfs.txt
7576 F:      fs/jfs/
7577
7578 JME NETWORK DRIVER
7579 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7580 L:      netdev@vger.kernel.org
7581 S:      Maintained
7582 F:      drivers/net/ethernet/jme.*
7583
7584 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7585 M:      David Woodhouse <dwmw2@infradead.org>
7586 L:      linux-mtd@lists.infradead.org
7587 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7588 S:      Maintained
7589 F:      fs/jffs2/
7590 F:      include/uapi/linux/jffs2.h
7591
7592 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7593 M:      "Theodore Ts'o" <tytso@mit.edu>
7594 M:      Jan Kara <jack@suse.com>
7595 L:      linux-ext4@vger.kernel.org
7596 S:      Maintained
7597 F:      fs/jbd2/
7598 F:      include/linux/jbd2.h
7599
7600 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7601 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7602 L:      linux-media@vger.kernel.org
7603 S:      Maintained
7604 F:      drivers/media/platform/rcar_jpu.c
7605
7606 JSM Neo PCI based serial card
7607 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7608 L:      linux-serial@vger.kernel.org
7609 S:      Maintained
7610 F:      drivers/tty/serial/jsm/
7611
7612 K10TEMP HARDWARE MONITORING DRIVER
7613 M:      Clemens Ladisch <clemens@ladisch.de>
7614 L:      linux-hwmon@vger.kernel.org
7615 S:      Maintained
7616 F:      Documentation/hwmon/k10temp
7617 F:      drivers/hwmon/k10temp.c
7618
7619 K8TEMP HARDWARE MONITORING DRIVER
7620 M:      Rudolf Marek <r.marek@assembler.cz>
7621 L:      linux-hwmon@vger.kernel.org
7622 S:      Maintained
7623 F:      Documentation/hwmon/k8temp
7624 F:      drivers/hwmon/k8temp.c
7625
7626 KASAN
7627 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7628 R:      Alexander Potapenko <glider@google.com>
7629 R:      Dmitry Vyukov <dvyukov@google.com>
7630 L:      kasan-dev@googlegroups.com
7631 S:      Maintained
7632 F:      arch/*/include/asm/kasan.h
7633 F:      arch/*/mm/kasan_init*
7634 F:      Documentation/dev-tools/kasan.rst
7635 F:      include/linux/kasan*.h
7636 F:      lib/test_kasan.c
7637 F:      mm/kasan/
7638 F:      scripts/Makefile.kasan
7639
7640 KCONFIG
7641 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7643 L:      linux-kbuild@vger.kernel.org
7644 S:      Maintained
7645 F:      Documentation/kbuild/kconfig-language.txt
7646 F:      scripts/kconfig/
7647
7648 KDUMP
7649 M:      Dave Young <dyoung@redhat.com>
7650 M:      Baoquan He <bhe@redhat.com>
7651 R:      Vivek Goyal <vgoyal@redhat.com>
7652 L:      kexec@lists.infradead.org
7653 W:      http://lse.sourceforge.net/kdump/
7654 S:      Maintained
7655 F:      Documentation/kdump/
7656
7657 KEENE FM RADIO TRANSMITTER DRIVER
7658 M:      Hans Verkuil <hverkuil@xs4all.nl>
7659 L:      linux-media@vger.kernel.org
7660 T:      git git://linuxtv.org/media_tree.git
7661 W:      https://linuxtv.org
7662 S:      Maintained
7663 F:      drivers/media/radio/radio-keene*
7664
7665 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7666 M:      Ian Kent <raven@themaw.net>
7667 L:      autofs@vger.kernel.org
7668 S:      Maintained
7669 F:      fs/autofs4/
7670
7671 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7672 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7673 M:      Michal Marek <michal.lkml@markovi.net>
7674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7675 L:      linux-kbuild@vger.kernel.org
7676 S:      Maintained
7677 F:      Documentation/kbuild/
7678 F:      Makefile
7679 F:      scripts/Makefile.*
7680 F:      scripts/basic/
7681 F:      scripts/mk*
7682 F:      scripts/package/
7683
7684 KERNEL JANITORS
7685 L:      kernel-janitors@vger.kernel.org
7686 W:      http://kernelnewbies.org/KernelJanitors
7687 S:      Odd Fixes
7688
7689 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7690 M:      "J. Bruce Fields" <bfields@fieldses.org>
7691 M:      Jeff Layton <jlayton@kernel.org>
7692 L:      linux-nfs@vger.kernel.org
7693 W:      http://nfs.sourceforge.net/
7694 T:      git git://linux-nfs.org/~bfields/linux.git
7695 S:      Supported
7696 F:      fs/nfsd/
7697 F:      include/uapi/linux/nfsd/
7698 F:      fs/lockd/
7699 F:      fs/nfs_common/
7700 F:      net/sunrpc/
7701 F:      include/linux/lockd/
7702 F:      include/linux/sunrpc/
7703 F:      include/uapi/linux/sunrpc/
7704
7705 KERNEL SELFTEST FRAMEWORK
7706 M:      Shuah Khan <shuahkh@osg.samsung.com>
7707 M:      Shuah Khan <shuah@kernel.org>
7708 L:      linux-kselftest@vger.kernel.org
7709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7710 S:      Maintained
7711 F:      tools/testing/selftests/
7712 F:      Documentation/dev-tools/kselftest*
7713
7714 KERNEL USERMODE HELPER
7715 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7716 L:      linux-kernel@vger.kernel.org
7717 S:      Maintained
7718 F:      kernel/umh.c
7719 F:      include/linux/umh.h
7720
7721 KERNEL VIRTUAL MACHINE (KVM)
7722 M:      Paolo Bonzini <pbonzini@redhat.com>
7723 M:      Radim Krčmář <rkrcmar@redhat.com>
7724 L:      kvm@vger.kernel.org
7725 W:      http://www.linux-kvm.org
7726 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7727 S:      Supported
7728 F:      Documentation/virtual/kvm/
7729 F:      include/trace/events/kvm.h
7730 F:      include/uapi/asm-generic/kvm*
7731 F:      include/uapi/linux/kvm*
7732 F:      include/asm-generic/kvm*
7733 F:      include/linux/kvm*
7734 F:      include/kvm/iodev.h
7735 F:      virt/kvm/*
7736 F:      tools/kvm/
7737
7738 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7739 M:      Joerg Roedel <joro@8bytes.org>
7740 L:      kvm@vger.kernel.org
7741 W:      http://www.linux-kvm.org/
7742 S:      Maintained
7743 F:      arch/x86/include/asm/svm.h
7744 F:      arch/x86/kvm/svm.c
7745
7746 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7747 M:      Christoffer Dall <christoffer.dall@arm.com>
7748 M:      Marc Zyngier <marc.zyngier@arm.com>
7749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7750 L:      kvmarm@lists.cs.columbia.edu
7751 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7753 S:      Supported
7754 F:      arch/arm/include/uapi/asm/kvm*
7755 F:      arch/arm/include/asm/kvm*
7756 F:      arch/arm/kvm/
7757 F:      virt/kvm/arm/
7758 F:      include/kvm/arm_*
7759
7760 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7761 M:      Christoffer Dall <christoffer.dall@arm.com>
7762 M:      Marc Zyngier <marc.zyngier@arm.com>
7763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7764 L:      kvmarm@lists.cs.columbia.edu
7765 S:      Maintained
7766 F:      arch/arm64/include/uapi/asm/kvm*
7767 F:      arch/arm64/include/asm/kvm*
7768 F:      arch/arm64/kvm/
7769
7770 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7771 M:      James Hogan <jhogan@kernel.org>
7772 L:      linux-mips@linux-mips.org
7773 S:      Supported
7774 F:      arch/mips/include/uapi/asm/kvm*
7775 F:      arch/mips/include/asm/kvm*
7776 F:      arch/mips/kvm/
7777
7778 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7779 M:      Paul Mackerras <paulus@ozlabs.org>
7780 L:      kvm-ppc@vger.kernel.org
7781 W:      http://www.linux-kvm.org/
7782 T:      git git://github.com/agraf/linux-2.6.git
7783 S:      Supported
7784 F:      arch/powerpc/include/uapi/asm/kvm*
7785 F:      arch/powerpc/include/asm/kvm*
7786 F:      arch/powerpc/kvm/
7787 F:      arch/powerpc/kernel/kvm*
7788
7789 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7790 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7791 M:      Janosch Frank <frankja@linux.ibm.com>
7792 R:      David Hildenbrand <david@redhat.com>
7793 R:      Cornelia Huck <cohuck@redhat.com>
7794 L:      linux-s390@vger.kernel.org
7795 W:      http://www.ibm.com/developerworks/linux/linux390/
7796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7797 S:      Supported
7798 F:      arch/s390/include/uapi/asm/kvm*
7799 F:      arch/s390/include/asm/gmap.h
7800 F:      arch/s390/include/asm/kvm*
7801 F:      arch/s390/kvm/
7802 F:      arch/s390/mm/gmap.c
7803
7804 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7805 M:      Paolo Bonzini <pbonzini@redhat.com>
7806 M:      Radim Krčmář <rkrcmar@redhat.com>
7807 L:      kvm@vger.kernel.org
7808 W:      http://www.linux-kvm.org
7809 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7810 S:      Supported
7811 F:      arch/x86/kvm/
7812 F:      arch/x86/include/uapi/asm/kvm*
7813 F:      arch/x86/include/asm/kvm*
7814 F:      arch/x86/include/asm/pvclock-abi.h
7815 F:      arch/x86/kernel/kvm.c
7816 F:      arch/x86/kernel/kvmclock.c
7817
7818 KERNFS
7819 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7820 M:      Tejun Heo <tj@kernel.org>
7821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7822 S:      Supported
7823 F:      include/linux/kernfs.h
7824 F:      fs/kernfs/
7825
7826 KEXEC
7827 M:      Eric Biederman <ebiederm@xmission.com>
7828 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7829 L:      kexec@lists.infradead.org
7830 S:      Maintained
7831 F:      include/linux/kexec.h
7832 F:      include/uapi/linux/kexec.h
7833 F:      kernel/kexec*
7834
7835 KEYS-ENCRYPTED
7836 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7837 L:      linux-integrity@vger.kernel.org
7838 L:      keyrings@vger.kernel.org
7839 S:      Supported
7840 F:      Documentation/security/keys/trusted-encrypted.rst
7841 F:      include/keys/encrypted-type.h
7842 F:      security/keys/encrypted-keys/
7843
7844 KEYS-TRUSTED
7845 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7846 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7847 L:      linux-integrity@vger.kernel.org
7848 L:      keyrings@vger.kernel.org
7849 S:      Supported
7850 F:      Documentation/security/keys/trusted-encrypted.rst
7851 F:      include/keys/trusted-type.h
7852 F:      security/keys/trusted.c
7853 F:      security/keys/trusted.h
7854
7855 KEYS/KEYRINGS:
7856 M:      David Howells <dhowells@redhat.com>
7857 L:      keyrings@vger.kernel.org
7858 S:      Maintained
7859 F:      Documentation/security/keys/core.rst
7860 F:      include/linux/key.h
7861 F:      include/linux/key-type.h
7862 F:      include/linux/keyctl.h
7863 F:      include/uapi/linux/keyctl.h
7864 F:      include/keys/
7865 F:      security/keys/
7866
7867 KGDB / KDB /debug_core
7868 M:      Jason Wessel <jason.wessel@windriver.com>
7869 M:      Daniel Thompson <daniel.thompson@linaro.org>
7870 W:      http://kgdb.wiki.kernel.org/
7871 L:      kgdb-bugreport@lists.sourceforge.net
7872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7873 S:      Maintained
7874 F:      Documentation/dev-tools/kgdb.rst
7875 F:      drivers/misc/kgdbts.c
7876 F:      drivers/tty/serial/kgdboc.c
7877 F:      include/linux/kdb.h
7878 F:      include/linux/kgdb.h
7879 F:      kernel/debug/
7880
7881 KMEMLEAK
7882 M:      Catalin Marinas <catalin.marinas@arm.com>
7883 S:      Maintained
7884 F:      Documentation/dev-tools/kmemleak.rst
7885 F:      include/linux/kmemleak.h
7886 F:      mm/kmemleak.c
7887 F:      mm/kmemleak-test.c
7888
7889 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7890 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7891 L:      linux-kernel@vger.kernel.org
7892 S:      Maintained
7893 F:      kernel/kmod.c
7894 F:      include/linux/kmod.h
7895 F:      lib/test_kmod.c
7896 F:      tools/testing/selftests/kmod/
7897
7898 KPROBES
7899 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7900 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7901 M:      "David S. Miller" <davem@davemloft.net>
7902 M:      Masami Hiramatsu <mhiramat@kernel.org>
7903 S:      Maintained
7904 F:      Documentation/kprobes.txt
7905 F:      include/linux/kprobes.h
7906 F:      include/asm-generic/kprobes.h
7907 F:      kernel/kprobes.c
7908
7909 KS0108 LCD CONTROLLER DRIVER
7910 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7911 W:      http://miguelojeda.es/auxdisplay.htm
7912 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7913 S:      Maintained
7914 F:      Documentation/auxdisplay/ks0108
7915 F:      drivers/auxdisplay/ks0108.c
7916 F:      include/linux/ks0108.h
7917
7918 L3MDEV
7919 M:      David Ahern <dsa@cumulusnetworks.com>
7920 L:      netdev@vger.kernel.org
7921 S:      Maintained
7922 F:      net/l3mdev
7923 F:      include/net/l3mdev.h
7924
7925 LANTIQ MIPS ARCHITECTURE
7926 M:      John Crispin <john@phrozen.org>
7927 L:      linux-mips@linux-mips.org
7928 S:      Maintained
7929 F:      arch/mips/lantiq
7930 F:      drivers/soc/lantiq
7931
7932 LAPB module
7933 L:      linux-x25@vger.kernel.org
7934 S:      Orphan
7935 F:      Documentation/networking/lapb-module.txt
7936 F:      include/*/lapb.h
7937 F:      net/lapb/
7938
7939 LASI 53c700 driver for PARISC
7940 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7941 L:      linux-scsi@vger.kernel.org
7942 S:      Maintained
7943 F:      Documentation/scsi/53c700.txt
7944 F:      drivers/scsi/53c700*
7945
7946 LEAKING_ADDRESSES
7947 M:      Tobin C. Harding <me@tobin.cc>
7948 M:      Tycho Andersen <tycho@tycho.ws>
7949 L:      kernel-hardening@lists.openwall.com
7950 S:      Maintained
7951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7952 F:      scripts/leaking_addresses.pl
7953
7954 LED SUBSYSTEM
7955 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7956 M:      Pavel Machek <pavel@ucw.cz>
7957 L:      linux-leds@vger.kernel.org
7958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7959 S:      Maintained
7960 F:      Documentation/devicetree/bindings/leds/
7961 F:      drivers/leds/
7962 F:      include/linux/leds.h
7963
7964 LEGACY EEPROM DRIVER
7965 M:      Jean Delvare <jdelvare@suse.com>
7966 S:      Maintained
7967 F:      Documentation/misc-devices/eeprom
7968 F:      drivers/misc/eeprom/eeprom.c
7969
7970 LEGO USB Tower driver
7971 M:      Juergen Stuber <starblue@users.sourceforge.net>
7972 L:      legousb-devel@lists.sourceforge.net
7973 W:      http://legousb.sourceforge.net/
7974 S:      Maintained
7975 F:      drivers/usb/misc/legousbtower.c
7976
7977 LG2160 MEDIA DRIVER
7978 M:      Michael Krufky <mkrufky@linuxtv.org>
7979 L:      linux-media@vger.kernel.org
7980 W:      https://linuxtv.org
7981 W:      http://github.com/mkrufky
7982 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7983 T:      git git://linuxtv.org/mkrufky/tuners.git
7984 S:      Maintained
7985 F:      drivers/media/dvb-frontends/lg2160.*
7986
7987 LGDT3305 MEDIA DRIVER
7988 M:      Michael Krufky <mkrufky@linuxtv.org>
7989 L:      linux-media@vger.kernel.org
7990 W:      https://linuxtv.org
7991 W:      http://github.com/mkrufky
7992 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7993 T:      git git://linuxtv.org/mkrufky/tuners.git
7994 S:      Maintained
7995 F:      drivers/media/dvb-frontends/lgdt3305.*
7996
7997 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7998 M:      Viresh Kumar <vireshk@kernel.org>
7999 L:      linux-ide@vger.kernel.org
8000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8001 S:      Maintained
8002 F:      include/linux/pata_arasan_cf_data.h
8003 F:      drivers/ata/pata_arasan_cf.c
8004
8005 LIBATA PATA DRIVERS
8006 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8007 M:      Tejun Heo <tj@kernel.org>
8008 L:      linux-ide@vger.kernel.org
8009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8010 S:      Maintained
8011 F:      drivers/ata/pata_*.c
8012 F:      drivers/ata/ata_generic.c
8013
8014 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8015 M:      Linus Walleij <linus.walleij@linaro.org>
8016 L:      linux-ide@vger.kernel.org
8017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8018 S:      Maintained
8019 F:      drivers/ata/pata_ftide010.c
8020 F:      drivers/ata/sata_gemini.c
8021 F:      drivers/ata/sata_gemini.h
8022
8023 LIBATA SATA AHCI PLATFORM devices support
8024 M:      Hans de Goede <hdegoede@redhat.com>
8025 M:      Tejun Heo <tj@kernel.org>
8026 L:      linux-ide@vger.kernel.org
8027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8028 S:      Maintained
8029 F:      drivers/ata/ahci_platform.c
8030 F:      drivers/ata/libahci_platform.c
8031 F:      include/linux/ahci_platform.h
8032
8033 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8034 M:      Mikael Pettersson <mikpelinux@gmail.com>
8035 L:      linux-ide@vger.kernel.org
8036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8037 S:      Maintained
8038 F:      drivers/ata/sata_promise.*
8039
8040 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8041 M:      Tejun Heo <tj@kernel.org>
8042 L:      linux-ide@vger.kernel.org
8043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8044 S:      Maintained
8045 F:      drivers/ata/
8046 F:      include/linux/ata.h
8047 F:      include/linux/libata.h
8048 F:      Documentation/devicetree/bindings/ata/
8049
8050 LIBLOCKDEP
8051 M:      Sasha Levin <alexander.levin@verizon.com>
8052 S:      Maintained
8053 F:      tools/lib/lockdep/
8054
8055 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8056 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8057 M:      Dan Williams <dan.j.williams@intel.com>
8058 M:      Vishal Verma <vishal.l.verma@intel.com>
8059 M:      Dave Jiang <dave.jiang@intel.com>
8060 L:      linux-nvdimm@lists.01.org
8061 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8062 S:      Supported
8063 F:      drivers/nvdimm/blk.c
8064 F:      drivers/nvdimm/region_devs.c
8065
8066 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8067 M:      Vishal Verma <vishal.l.verma@intel.com>
8068 M:      Dan Williams <dan.j.williams@intel.com>
8069 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8070 M:      Dave Jiang <dave.jiang@intel.com>
8071 L:      linux-nvdimm@lists.01.org
8072 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8073 S:      Supported
8074 F:      drivers/nvdimm/btt*
8075
8076 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8077 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8078 M:      Dan Williams <dan.j.williams@intel.com>
8079 M:      Vishal Verma <vishal.l.verma@intel.com>
8080 M:      Dave Jiang <dave.jiang@intel.com>
8081 L:      linux-nvdimm@lists.01.org
8082 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8083 S:      Supported
8084 F:      drivers/nvdimm/pmem*
8085
8086 LIBNVDIMM: DEVICETREE BINDINGS
8087 M:      Oliver O'Halloran <oohall@gmail.com>
8088 L:      linux-nvdimm@lists.01.org
8089 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8090 S:      Supported
8091 F:      drivers/nvdimm/of_pmem.c
8092 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8093
8094 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8095 M:      Dan Williams <dan.j.williams@intel.com>
8096 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8097 M:      Vishal Verma <vishal.l.verma@intel.com>
8098 M:      Dave Jiang <dave.jiang@intel.com>
8099 L:      linux-nvdimm@lists.01.org
8100 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8102 S:      Supported
8103 F:      drivers/nvdimm/*
8104 F:      drivers/acpi/nfit/*
8105 F:      include/linux/nd.h
8106 F:      include/linux/libnvdimm.h
8107 F:      include/uapi/linux/ndctl.h
8108
8109 LIGHTNVM PLATFORM SUPPORT
8110 M:      Matias Bjorling <mb@lightnvm.io>
8111 W:      http://github/OpenChannelSSD
8112 L:      linux-block@vger.kernel.org
8113 S:      Maintained
8114 F:      drivers/lightnvm/
8115 F:      include/linux/lightnvm.h
8116 F:      include/uapi/linux/lightnvm.h
8117
8118 LINUX FOR POWER MACINTOSH
8119 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8120 W:      http://www.penguinppc.org/
8121 L:      linuxppc-dev@lists.ozlabs.org
8122 S:      Maintained
8123 F:      arch/powerpc/platforms/powermac/
8124 F:      drivers/macintosh/
8125
8126 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8127 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8128 M:      Paul Mackerras <paulus@samba.org>
8129 M:      Michael Ellerman <mpe@ellerman.id.au>
8130 W:      https://github.com/linuxppc/linux/wiki
8131 L:      linuxppc-dev@lists.ozlabs.org
8132 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8134 S:      Supported
8135 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8136 F:      Documentation/devicetree/bindings/powerpc/
8137 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8138 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8139 F:      Documentation/powerpc/
8140 F:      arch/powerpc/
8141 F:      drivers/char/tpm/tpm_ibmvtpm*
8142 F:      drivers/crypto/nx/
8143 F:      drivers/crypto/vmx/
8144 F:      drivers/i2c/busses/i2c-opal.c
8145 F:      drivers/net/ethernet/ibm/ibmveth.*
8146 F:      drivers/net/ethernet/ibm/ibmvnic.*
8147 F:      drivers/pci/hotplug/pnv_php.c
8148 F:      drivers/pci/hotplug/rpa*
8149 F:      drivers/rtc/rtc-opal.c
8150 F:      drivers/scsi/ibmvscsi/
8151 F:      drivers/tty/hvc/hvc_opal.c
8152 F:      drivers/watchdog/wdrtas.c
8153 F:      tools/testing/selftests/powerpc
8154 N:      /pmac
8155 N:      powermac
8156 N:      powernv
8157 N:      [^a-z0-9]ps3
8158 N:      pseries
8159
8160 LINUX FOR POWERPC EMBEDDED MPC5XXX
8161 M:      Anatolij Gustschin <agust@denx.de>
8162 L:      linuxppc-dev@lists.ozlabs.org
8163 T:      git git://git.denx.de/linux-denx-agust.git
8164 S:      Maintained
8165 F:      arch/powerpc/platforms/512x/
8166 F:      arch/powerpc/platforms/52xx/
8167
8168 LINUX FOR POWERPC EMBEDDED PPC4XX
8169 M:      Alistair Popple <alistair@popple.id.au>
8170 M:      Matt Porter <mporter@kernel.crashing.org>
8171 W:      http://www.penguinppc.org/
8172 L:      linuxppc-dev@lists.ozlabs.org
8173 S:      Maintained
8174 F:      arch/powerpc/platforms/40x/
8175 F:      arch/powerpc/platforms/44x/
8176
8177 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8178 M:      Scott Wood <oss@buserror.net>
8179 M:      Kumar Gala <galak@kernel.crashing.org>
8180 W:      http://www.penguinppc.org/
8181 L:      linuxppc-dev@lists.ozlabs.org
8182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8183 S:      Maintained
8184 F:      arch/powerpc/platforms/83xx/
8185 F:      arch/powerpc/platforms/85xx/
8186 F:      Documentation/devicetree/bindings/powerpc/fsl/
8187
8188 LINUX FOR POWERPC EMBEDDED PPC8XX
8189 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8190 W:      http://www.penguinppc.org/
8191 L:      linuxppc-dev@lists.ozlabs.org
8192 S:      Maintained
8193 F:      arch/powerpc/platforms/8xx/
8194
8195 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8196 L:      linuxppc-dev@lists.ozlabs.org
8197 S:      Orphan
8198 F:      arch/powerpc/*/*virtex*
8199 F:      arch/powerpc/*/*/*virtex*
8200
8201 LINUX FOR POWERPC PA SEMI PWRFICIENT
8202 L:      linuxppc-dev@lists.ozlabs.org
8203 S:      Orphan
8204 F:      arch/powerpc/platforms/pasemi/
8205 F:      drivers/*/*pasemi*
8206 F:      drivers/*/*/*pasemi*
8207
8208 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8209 M:      Kees Cook <keescook@chromium.org>
8210 S:      Maintained
8211 F:      drivers/misc/lkdtm/*
8212
8213 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8214 M:      Alan Stern <stern@rowland.harvard.edu>
8215 M:      Andrea Parri <parri.andrea@gmail.com>
8216 M:      Will Deacon <will.deacon@arm.com>
8217 M:      Peter Zijlstra <peterz@infradead.org>
8218 M:      Boqun Feng <boqun.feng@gmail.com>
8219 M:      Nicholas Piggin <npiggin@gmail.com>
8220 M:      David Howells <dhowells@redhat.com>
8221 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8222 M:      Luc Maranget <luc.maranget@inria.fr>
8223 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8224 R:      Akira Yokosawa <akiyks@gmail.com>
8225 L:      linux-kernel@vger.kernel.org
8226 S:      Supported
8227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8228 F:      tools/memory-model/
8229 F:      Documentation/memory-barriers.txt
8230
8231 LINUX SECURITY MODULE (LSM) FRAMEWORK
8232 M:      Chris Wright <chrisw@sous-sol.org>
8233 L:      linux-security-module@vger.kernel.org
8234 S:      Supported
8235
8236 LIS3LV02D ACCELEROMETER DRIVER
8237 M:      Eric Piel <eric.piel@tremplin-utc.net>
8238 S:      Maintained
8239 F:      Documentation/misc-devices/lis3lv02d
8240 F:      drivers/misc/lis3lv02d/
8241 F:      drivers/platform/x86/hp_accel.c
8242
8243 LIVE PATCHING
8244 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8245 M:      Jessica Yu <jeyu@kernel.org>
8246 M:      Jiri Kosina <jikos@kernel.org>
8247 M:      Miroslav Benes <mbenes@suse.cz>
8248 R:      Petr Mladek <pmladek@suse.com>
8249 S:      Maintained
8250 F:      kernel/livepatch/
8251 F:      include/linux/livepatch.h
8252 F:      arch/x86/include/asm/livepatch.h
8253 F:      arch/x86/kernel/livepatch.c
8254 F:      Documentation/livepatch/
8255 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8256 F:      samples/livepatch/
8257 L:      live-patching@vger.kernel.org
8258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8259
8260 LLC (802.2)
8261 L:      netdev@vger.kernel.org
8262 S:      Odd fixes
8263 F:      include/linux/llc.h
8264 F:      include/uapi/linux/llc.h
8265 F:      include/net/llc*
8266 F:      net/llc/
8267
8268 LM73 HARDWARE MONITOR DRIVER
8269 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8270 L:      linux-hwmon@vger.kernel.org
8271 S:      Maintained
8272 F:      drivers/hwmon/lm73.c
8273
8274 LM78 HARDWARE MONITOR DRIVER
8275 M:      Jean Delvare <jdelvare@suse.com>
8276 L:      linux-hwmon@vger.kernel.org
8277 S:      Maintained
8278 F:      Documentation/hwmon/lm78
8279 F:      drivers/hwmon/lm78.c
8280
8281 LM83 HARDWARE MONITOR DRIVER
8282 M:      Jean Delvare <jdelvare@suse.com>
8283 L:      linux-hwmon@vger.kernel.org
8284 S:      Maintained
8285 F:      Documentation/hwmon/lm83
8286 F:      drivers/hwmon/lm83.c
8287
8288 LM90 HARDWARE MONITOR DRIVER
8289 M:      Jean Delvare <jdelvare@suse.com>
8290 L:      linux-hwmon@vger.kernel.org
8291 S:      Maintained
8292 F:      Documentation/hwmon/lm90
8293 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8294 F:      drivers/hwmon/lm90.c
8295 F:      include/dt-bindings/thermal/lm90.h
8296
8297 LM95234 HARDWARE MONITOR DRIVER
8298 M:      Guenter Roeck <linux@roeck-us.net>
8299 L:      linux-hwmon@vger.kernel.org
8300 S:      Maintained
8301 F:      Documentation/hwmon/lm95234
8302 F:      drivers/hwmon/lm95234.c
8303
8304 LME2510 MEDIA DRIVER
8305 M:      Malcolm Priestley <tvboxspy@gmail.com>
8306 L:      linux-media@vger.kernel.org
8307 W:      https://linuxtv.org
8308 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8309 S:      Maintained
8310 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8311
8312 LOADPIN SECURITY MODULE
8313 M:      Kees Cook <keescook@chromium.org>
8314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8315 S:      Supported
8316 F:      security/loadpin/
8317 F:      Documentation/admin-guide/LSM/LoadPin.rst
8318
8319 LOCKING PRIMITIVES
8320 M:      Peter Zijlstra <peterz@infradead.org>
8321 M:      Ingo Molnar <mingo@redhat.com>
8322 L:      linux-kernel@vger.kernel.org
8323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8324 S:      Maintained
8325 F:      Documentation/locking/
8326 F:      include/linux/lockdep.h
8327 F:      include/linux/spinlock*.h
8328 F:      arch/*/include/asm/spinlock*.h
8329 F:      include/linux/rwlock*.h
8330 F:      include/linux/mutex*.h
8331 F:      arch/*/include/asm/mutex*.h
8332 F:      include/linux/rwsem*.h
8333 F:      arch/*/include/asm/rwsem.h
8334 F:      include/linux/seqlock.h
8335 F:      lib/locking*.[ch]
8336 F:      kernel/locking/
8337 X:      kernel/locking/locktorture.c
8338
8339 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8340 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8341 L:      linux-ntfs-dev@lists.sourceforge.net
8342 W:      http://www.linux-ntfs.org/content/view/19/37/
8343 S:      Maintained
8344 F:      Documentation/ldm.txt
8345 F:      block/partitions/ldm.*
8346
8347 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8348 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8349 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8350 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8351 L:      MPT-FusionLinux.pdl@broadcom.com
8352 L:      linux-scsi@vger.kernel.org
8353 W:      http://www.avagotech.com/support/
8354 S:      Supported
8355 F:      drivers/message/fusion/
8356 F:      drivers/scsi/mpt2sas/
8357 F:      drivers/scsi/mpt3sas/
8358
8359 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8360 M:      Matthew Wilcox <matthew@wil.cx>
8361 L:      linux-scsi@vger.kernel.org
8362 S:      Maintained
8363 F:      drivers/scsi/sym53c8xx_2/
8364
8365 LTC4261 HARDWARE MONITOR DRIVER
8366 M:      Guenter Roeck <linux@roeck-us.net>
8367 L:      linux-hwmon@vger.kernel.org
8368 S:      Maintained
8369 F:      Documentation/hwmon/ltc4261
8370 F:      drivers/hwmon/ltc4261.c
8371
8372 LTC4306 I2C MULTIPLEXER DRIVER
8373 M:      Michael Hennerich <michael.hennerich@analog.com>
8374 W:      http://ez.analog.com/community/linux-device-drivers
8375 L:      linux-i2c@vger.kernel.org
8376 S:      Supported
8377 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8378 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8379
8380 LTP (Linux Test Project)
8381 M:      Mike Frysinger <vapier@gentoo.org>
8382 M:      Cyril Hrubis <chrubis@suse.cz>
8383 M:      Wanlong Gao <wanlong.gao@gmail.com>
8384 M:      Jan Stancek <jstancek@redhat.com>
8385 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8386 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8387 L:      ltp@lists.linux.it (subscribers-only)
8388 W:      http://linux-test-project.github.io/
8389 T:      git git://github.com/linux-test-project/ltp.git
8390 S:      Maintained
8391
8392 M68K ARCHITECTURE
8393 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8394 L:      linux-m68k@lists.linux-m68k.org
8395 W:      http://www.linux-m68k.org/
8396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8397 S:      Maintained
8398 F:      arch/m68k/
8399 F:      drivers/zorro/
8400
8401 M68K ON APPLE MACINTOSH
8402 M:      Joshua Thompson <funaho@jurai.org>
8403 W:      http://www.mac.linux-m68k.org/
8404 L:      linux-m68k@lists.linux-m68k.org
8405 S:      Maintained
8406 F:      arch/m68k/mac/
8407
8408 M68K ON HP9000/300
8409 M:      Philip Blundell <philb@gnu.org>
8410 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8411 S:      Maintained
8412 F:      arch/m68k/hp300/
8413
8414 M88DS3103 MEDIA DRIVER
8415 M:      Antti Palosaari <crope@iki.fi>
8416 L:      linux-media@vger.kernel.org
8417 W:      https://linuxtv.org
8418 W:      http://palosaari.fi/linux/
8419 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8420 T:      git git://linuxtv.org/anttip/media_tree.git
8421 S:      Maintained
8422 F:      drivers/media/dvb-frontends/m88ds3103*
8423
8424 M88RS2000 MEDIA DRIVER
8425 M:      Malcolm Priestley <tvboxspy@gmail.com>
8426 L:      linux-media@vger.kernel.org
8427 W:      https://linuxtv.org
8428 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8429 S:      Maintained
8430 F:      drivers/media/dvb-frontends/m88rs2000*
8431
8432 MA901 MASTERKIT USB FM RADIO DRIVER
8433 M:      Alexey Klimov <klimov.linux@gmail.com>
8434 L:      linux-media@vger.kernel.org
8435 T:      git git://linuxtv.org/media_tree.git
8436 S:      Maintained
8437 F:      drivers/media/radio/radio-ma901.c
8438
8439 MAC80211
8440 M:      Johannes Berg <johannes@sipsolutions.net>
8441 L:      linux-wireless@vger.kernel.org
8442 W:      http://wireless.kernel.org/
8443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8445 S:      Maintained
8446 F:      Documentation/networking/mac80211-injection.txt
8447 F:      include/net/mac80211.h
8448 F:      net/mac80211/
8449 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8450 F:      Documentation/networking/mac80211_hwsim/README
8451
8452 MAILBOX API
8453 M:      Jassi Brar <jassisinghbrar@gmail.com>
8454 L:      linux-kernel@vger.kernel.org
8455 S:      Maintained
8456 F:      drivers/mailbox/
8457 F:      include/linux/mailbox_client.h
8458 F:      include/linux/mailbox_controller.h
8459
8460 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8461 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8462 W:      http://www.kernel.org/doc/man-pages
8463 L:      linux-man@vger.kernel.org
8464 S:      Maintained
8465
8466 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8467 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8468 L:      linux-mips@linux-mips.org
8469 S:      Maintained
8470 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8471
8472 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8473 M:      Andrew Lunn <andrew@lunn.ch>
8474 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8475 L:      netdev@vger.kernel.org
8476 S:      Maintained
8477 F:      drivers/net/dsa/mv88e6xxx/
8478 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8479
8480 MARVELL ARMADA DRM SUPPORT
8481 M:      Russell King <linux@armlinux.org.uk>
8482 S:      Maintained
8483 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8484 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8485 F:      drivers/gpu/drm/armada/
8486 F:      include/uapi/drm/armada_drm.h
8487 F:      Documentation/devicetree/bindings/display/armada/
8488
8489 MARVELL CRYPTO DRIVER
8490 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8491 M:      Arnaud Ebalard <arno@natisbad.org>
8492 F:      drivers/crypto/marvell/
8493 S:      Maintained
8494 L:      linux-crypto@vger.kernel.org
8495
8496 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8497 M:      Mirko Lindner <mlindner@marvell.com>
8498 M:      Stephen Hemminger <stephen@networkplumber.org>
8499 L:      netdev@vger.kernel.org
8500 S:      Maintained
8501 F:      drivers/net/ethernet/marvell/sk*
8502
8503 MARVELL LIBERTAS WIRELESS DRIVER
8504 L:      libertas-dev@lists.infradead.org
8505 S:      Orphan
8506 F:      drivers/net/wireless/marvell/libertas/
8507
8508 MARVELL MACCHIATOBIN SUPPORT
8509 M:      Russell King <linux@armlinux.org.uk>
8510 L:      linux-arm-kernel@lists.infradead.org
8511 S:      Maintained
8512 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8513
8514 MARVELL MV643XX ETHERNET DRIVER
8515 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8516 L:      netdev@vger.kernel.org
8517 S:      Maintained
8518 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8519 F:      include/linux/mv643xx.h
8520
8521 MARVELL MV88X3310 PHY DRIVER
8522 M:      Russell King <linux@armlinux.org.uk>
8523 L:      netdev@vger.kernel.org
8524 S:      Maintained
8525 F:      drivers/net/phy/marvell10g.c
8526
8527 MARVELL MVNETA ETHERNET DRIVER
8528 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8529 L:      netdev@vger.kernel.org
8530 S:      Maintained
8531 F:      drivers/net/ethernet/marvell/mvneta.*
8532
8533 MARVELL MWIFIEX WIRELESS DRIVER
8534 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8535 M:      Nishant Sarmukadam <nishants@marvell.com>
8536 M:      Ganapathi Bhat <gbhat@marvell.com>
8537 M:      Xinming Hu <huxm@marvell.com>
8538 L:      linux-wireless@vger.kernel.org
8539 S:      Maintained
8540 F:      drivers/net/wireless/marvell/mwifiex/
8541
8542 MARVELL MWL8K WIRELESS DRIVER
8543 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8544 L:      linux-wireless@vger.kernel.org
8545 S:      Odd Fixes
8546 F:      drivers/net/wireless/marvell/mwl8k.c
8547
8548 MARVELL NAND CONTROLLER DRIVER
8549 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8550 L:      linux-mtd@lists.infradead.org
8551 S:      Maintained
8552 F:      drivers/mtd/nand/raw/marvell_nand.c
8553 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8554
8555 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8556 M:      Nicolas Pitre <nico@fluxnic.net>
8557 S:      Odd Fixes
8558 F:      drivers/mmc/host/mvsdio.*
8559
8560 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8561 M:      Hu Ziji <huziji@marvell.com>
8562 L:      linux-mmc@vger.kernel.org
8563 S:      Supported
8564 F:      drivers/mmc/host/sdhci-xenon*
8565 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8566
8567 MATROX FRAMEBUFFER DRIVER
8568 L:      linux-fbdev@vger.kernel.org
8569 S:      Orphan
8570 F:      drivers/video/fbdev/matrox/matroxfb_*
8571 F:      include/uapi/linux/matroxfb.h
8572
8573 MAX16065 HARDWARE MONITOR DRIVER
8574 M:      Guenter Roeck <linux@roeck-us.net>
8575 L:      linux-hwmon@vger.kernel.org
8576 S:      Maintained
8577 F:      Documentation/hwmon/max16065
8578 F:      drivers/hwmon/max16065.c
8579
8580 MAX20751 HARDWARE MONITOR DRIVER
8581 M:      Guenter Roeck <linux@roeck-us.net>
8582 L:      linux-hwmon@vger.kernel.org
8583 S:      Maintained
8584 F:      Documentation/hwmon/max20751
8585 F:      drivers/hwmon/max20751.c
8586
8587 MAX2175 SDR TUNER DRIVER
8588 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8589 L:      linux-media@vger.kernel.org
8590 T:      git git://linuxtv.org/media_tree.git
8591 S:      Maintained
8592 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8593 F:      Documentation/media/v4l-drivers/max2175.rst
8594 F:      drivers/media/i2c/max2175*
8595 F:      include/uapi/linux/max2175.h
8596
8597 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8598 L:      linux-hwmon@vger.kernel.org
8599 S:      Orphan
8600 F:      Documentation/hwmon/max6650
8601 F:      drivers/hwmon/max6650.c
8602
8603 MAX6697 HARDWARE MONITOR DRIVER
8604 M:      Guenter Roeck <linux@roeck-us.net>
8605 L:      linux-hwmon@vger.kernel.org
8606 S:      Maintained
8607 F:      Documentation/hwmon/max6697
8608 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8609 F:      drivers/hwmon/max6697.c
8610 F:      include/linux/platform_data/max6697.h
8611
8612 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8613 M:      Peter Rosin <peda@axentia.se>
8614 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8615 S:      Maintained
8616 F:      Documentation/devicetree/bindings/sound/max9860.txt
8617 F:      sound/soc/codecs/max9860.*
8618
8619 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8620 M:      Javier Martinez Canillas <javier@dowhile0.org>
8621 L:      linux-kernel@vger.kernel.org
8622 S:      Supported
8623 F:      drivers/regulator/max77802-regulator.c
8624 F:      Documentation/devicetree/bindings/*/*max77802.txt
8625 F:      include/dt-bindings/*/*max77802.h
8626
8627 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8628 M:      Krzysztof Kozlowski <krzk@kernel.org>
8629 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8630 L:      linux-pm@vger.kernel.org
8631 S:      Supported
8632 F:      drivers/power/supply/max14577_charger.c
8633 F:      drivers/power/supply/max77693_charger.c
8634
8635 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8636 M:      Chanwoo Choi <cw00.choi@samsung.com>
8637 M:      Krzysztof Kozlowski <krzk@kernel.org>
8638 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8639 L:      linux-kernel@vger.kernel.org
8640 S:      Supported
8641 F:      drivers/*/max14577*.c
8642 F:      drivers/*/max77686*.c
8643 F:      drivers/*/max77693*.c
8644 F:      drivers/extcon/extcon-max14577.c
8645 F:      drivers/extcon/extcon-max77693.c
8646 F:      drivers/rtc/rtc-max77686.c
8647 F:      drivers/clk/clk-max77686.c
8648 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8649 F:      Documentation/devicetree/bindings/*/max77686.txt
8650 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8651 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8652 F:      include/linux/mfd/max14577*.h
8653 F:      include/linux/mfd/max77686*.h
8654 F:      include/linux/mfd/max77693*.h
8655
8656 MAXIRADIO FM RADIO RECEIVER DRIVER
8657 M:      Hans Verkuil <hverkuil@xs4all.nl>
8658 L:      linux-media@vger.kernel.org
8659 T:      git git://linuxtv.org/media_tree.git
8660 W:      https://linuxtv.org
8661 S:      Maintained
8662 F:      drivers/media/radio/radio-maxiradio*
8663
8664 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8665 M:      Peter Rosin <peda@axentia.se>
8666 L:      linux-iio@vger.kernel.org
8667 S:      Maintained
8668 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8669 F:      drivers/iio/potentiometer/mcp4018.c
8670 F:      drivers/iio/potentiometer/mcp4531.c
8671
8672 MCR20A IEEE-802.15.4 RADIO DRIVER
8673 M:      Xue Liu <liuxuenetmail@gmail.com>
8674 L:      linux-wpan@vger.kernel.org
8675 W:      https://github.com/xueliu/mcr20a-linux
8676 S:      Maintained
8677 F:      drivers/net/ieee802154/mcr20a.c
8678 F:      drivers/net/ieee802154/mcr20a.h
8679 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8680
8681 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8682 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8683 L:      linux-iio@vger.kernel.org
8684 S:      Maintained
8685 F:      drivers/iio/dac/cio-dac.c
8686
8687 MEDIA DRIVERS FOR ASCOT2E
8688 M:      Sergey Kozlov <serjk@netup.ru>
8689 M:      Abylay Ospan <aospan@netup.ru>
8690 L:      linux-media@vger.kernel.org
8691 W:      https://linuxtv.org
8692 W:      http://netup.tv/
8693 T:      git git://linuxtv.org/media_tree.git
8694 S:      Supported
8695 F:      drivers/media/dvb-frontends/ascot2e*
8696
8697 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8698 M:      Jasmin Jessich <jasmin@anw.at>
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/dvb-frontends/cxd2099*
8704
8705 MEDIA DRIVERS FOR CXD2841ER
8706 M:      Sergey Kozlov <serjk@netup.ru>
8707 M:      Abylay Ospan <aospan@netup.ru>
8708 L:      linux-media@vger.kernel.org
8709 W:      https://linuxtv.org
8710 W:      http://netup.tv/
8711 T:      git git://linuxtv.org/media_tree.git
8712 S:      Supported
8713 F:      drivers/media/dvb-frontends/cxd2841er*
8714
8715 MEDIA DRIVERS FOR CXD2880
8716 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8717 L:      linux-media@vger.kernel.org
8718 W:      http://linuxtv.org/
8719 T:      git git://linuxtv.org/media_tree.git
8720 S:      Supported
8721 F:      drivers/media/dvb-frontends/cxd2880/*
8722 F:      drivers/media/spi/cxd2880*
8723
8724 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8725 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8726 L:      linux-media@vger.kernel.org
8727 W:      https://linuxtv.org
8728 T:      git git://linuxtv.org/media_tree.git
8729 S:      Maintained
8730 F:      drivers/media/pci/ddbridge/*
8731
8732 MEDIA DRIVERS FOR FREESCALE IMX
8733 M:      Steve Longerbeam <slongerbeam@gmail.com>
8734 M:      Philipp Zabel <p.zabel@pengutronix.de>
8735 L:      linux-media@vger.kernel.org
8736 T:      git git://linuxtv.org/media_tree.git
8737 S:      Maintained
8738 F:      Documentation/devicetree/bindings/media/imx.txt
8739 F:      Documentation/media/v4l-drivers/imx.rst
8740 F:      drivers/staging/media/imx/
8741 F:      include/linux/imx-media.h
8742 F:      include/media/imx.h
8743
8744 MEDIA DRIVERS FOR HELENE
8745 M:      Abylay Ospan <aospan@netup.ru>
8746 L:      linux-media@vger.kernel.org
8747 W:      https://linuxtv.org
8748 W:      http://netup.tv/
8749 T:      git git://linuxtv.org/media_tree.git
8750 S:      Supported
8751 F:      drivers/media/dvb-frontends/helene*
8752
8753 MEDIA DRIVERS FOR HORUS3A
8754 M:      Sergey Kozlov <serjk@netup.ru>
8755 M:      Abylay Ospan <aospan@netup.ru>
8756 L:      linux-media@vger.kernel.org
8757 W:      https://linuxtv.org
8758 W:      http://netup.tv/
8759 T:      git git://linuxtv.org/media_tree.git
8760 S:      Supported
8761 F:      drivers/media/dvb-frontends/horus3a*
8762
8763 MEDIA DRIVERS FOR LNBH25
8764 M:      Sergey Kozlov <serjk@netup.ru>
8765 M:      Abylay Ospan <aospan@netup.ru>
8766 L:      linux-media@vger.kernel.org
8767 W:      https://linuxtv.org
8768 W:      http://netup.tv/
8769 T:      git git://linuxtv.org/media_tree.git
8770 S:      Supported
8771 F:      drivers/media/dvb-frontends/lnbh25*
8772
8773 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8774 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8775 L:      linux-media@vger.kernel.org
8776 W:      https://linuxtv.org
8777 T:      git git://linuxtv.org/media_tree.git
8778 S:      Maintained
8779 F:      drivers/media/dvb-frontends/mxl5xx*
8780
8781 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8782 M:      Sergey Kozlov <serjk@netup.ru>
8783 M:      Abylay Ospan <aospan@netup.ru>
8784 L:      linux-media@vger.kernel.org
8785 W:      https://linuxtv.org
8786 W:      http://netup.tv/
8787 T:      git git://linuxtv.org/media_tree.git
8788 S:      Supported
8789 F:      drivers/media/pci/netup_unidvb/*
8790
8791 MEDIA DRIVERS FOR RENESAS - CEU
8792 M:      Jacopo Mondi <jacopo@jmondi.org>
8793 L:      linux-media@vger.kernel.org
8794 L:      linux-renesas-soc@vger.kernel.org
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Supported
8797 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8798 F:      drivers/media/platform/renesas-ceu.c
8799 F:      include/media/drv-intf/renesas-ceu.h
8800
8801 MEDIA DRIVERS FOR RENESAS - DRIF
8802 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8803 L:      linux-media@vger.kernel.org
8804 L:      linux-renesas-soc@vger.kernel.org
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Supported
8807 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8808 F:      drivers/media/platform/rcar_drif.c
8809
8810 MEDIA DRIVERS FOR RENESAS - FCP
8811 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8812 L:      linux-media@vger.kernel.org
8813 L:      linux-renesas-soc@vger.kernel.org
8814 T:      git git://linuxtv.org/media_tree.git
8815 S:      Supported
8816 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8817 F:      drivers/media/platform/rcar-fcp.c
8818 F:      include/media/rcar-fcp.h
8819
8820 MEDIA DRIVERS FOR RENESAS - FDP1
8821 M:      Kieran Bingham <kieran@bingham.xyz>
8822 L:      linux-media@vger.kernel.org
8823 L:      linux-renesas-soc@vger.kernel.org
8824 T:      git git://linuxtv.org/media_tree.git
8825 S:      Supported
8826 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8827 F:      drivers/media/platform/rcar_fdp1.c
8828
8829 MEDIA DRIVERS FOR RENESAS - VIN
8830 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8831 L:      linux-media@vger.kernel.org
8832 L:      linux-renesas-soc@vger.kernel.org
8833 T:      git git://linuxtv.org/media_tree.git
8834 S:      Supported
8835 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8836 F:      drivers/media/platform/rcar-vin/
8837
8838 MEDIA DRIVERS FOR RENESAS - VSP1
8839 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8840 L:      linux-media@vger.kernel.org
8841 L:      linux-renesas-soc@vger.kernel.org
8842 T:      git git://linuxtv.org/media_tree.git
8843 S:      Supported
8844 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8845 F:      drivers/media/platform/vsp1/
8846
8847 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8848 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8849 L:      linux-media@vger.kernel.org
8850 W:      https://linuxtv.org
8851 T:      git git://linuxtv.org/media_tree.git
8852 S:      Maintained
8853 F:      drivers/media/dvb-frontends/stv0910*
8854
8855 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8856 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8857 L:      linux-media@vger.kernel.org
8858 W:      https://linuxtv.org
8859 T:      git git://linuxtv.org/media_tree.git
8860 S:      Maintained
8861 F:      drivers/media/dvb-frontends/stv6111*
8862
8863 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8864 M:      Dmitry Osipenko <digetx@gmail.com>
8865 L:      linux-media@vger.kernel.org
8866 L:      linux-tegra@vger.kernel.org
8867 T:      git git://linuxtv.org/media_tree.git
8868 S:      Maintained
8869 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8870 F:      drivers/staging/media/tegra-vde/
8871
8872 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8873 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8874 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8875 P:      LinuxTV.org Project
8876 L:      linux-media@vger.kernel.org
8877 W:      https://linuxtv.org
8878 Q:      http://patchwork.kernel.org/project/linux-media/list/
8879 T:      git git://linuxtv.org/media_tree.git
8880 S:      Maintained
8881 F:      Documentation/devicetree/bindings/media/
8882 F:      Documentation/media/
8883 F:      drivers/media/
8884 F:      drivers/staging/media/
8885 F:      include/linux/platform_data/media/
8886 F:      include/media/
8887 F:      include/uapi/linux/dvb/
8888 F:      include/uapi/linux/videodev2.h
8889 F:      include/uapi/linux/media.h
8890 F:      include/uapi/linux/v4l2-*
8891 F:      include/uapi/linux/meye.h
8892 F:      include/uapi/linux/ivtv*
8893 F:      include/uapi/linux/uvcvideo.h
8894
8895 MEDIATEK CIR DRIVER
8896 M:      Sean Wang <sean.wang@mediatek.com>
8897 S:      Maintained
8898 F:      drivers/media/rc/mtk-cir.c
8899
8900 MEDIATEK DMA DRIVER
8901 M:      Sean Wang <sean.wang@mediatek.com>
8902 L:      dmaengine@vger.kernel.org
8903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8904 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8905 S:      Maintained
8906 F:      Documentation/devicetree/bindings/dma/mtk-*
8907 F:      drivers/dma/mediatek/
8908
8909 MEDIATEK PMIC LED DRIVER
8910 M:      Sean Wang <sean.wang@mediatek.com>
8911 S:      Maintained
8912 F:      drivers/leds/leds-mt6323.c
8913 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8914
8915 MEDIATEK ETHERNET DRIVER
8916 M:      Felix Fietkau <nbd@openwrt.org>
8917 M:      John Crispin <john@phrozen.org>
8918 M:      Sean Wang <sean.wang@mediatek.com>
8919 M:      Nelson Chang <nelson.chang@mediatek.com>
8920 L:      netdev@vger.kernel.org
8921 S:      Maintained
8922 F:      drivers/net/ethernet/mediatek/
8923
8924 MEDIATEK SWITCH DRIVER
8925 M:      Sean Wang <sean.wang@mediatek.com>
8926 L:      netdev@vger.kernel.org
8927 S:      Maintained
8928 F:      drivers/net/dsa/mt7530.*
8929 F:      net/dsa/tag_mtk.c
8930
8931 MEDIATEK JPEG DRIVER
8932 M:      Rick Chang <rick.chang@mediatek.com>
8933 M:      Bin Liu <bin.liu@mediatek.com>
8934 S:      Supported
8935 F:      drivers/media/platform/mtk-jpeg/
8936 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8937
8938 MEDIATEK MDP DRIVER
8939 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8940 M:      Houlong Wei <houlong.wei@mediatek.com>
8941 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8942 S:      Supported
8943 F:      drivers/media/platform/mtk-mdp/
8944 F:      drivers/media/platform/mtk-vpu/
8945 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8946
8947 MEDIATEK MEDIA DRIVER
8948 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8949 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8950 S:      Supported
8951 F:      drivers/media/platform/mtk-vcodec/
8952 F:      drivers/media/platform/mtk-vpu/
8953 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8954 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8955
8956 MEDIATEK MT7601U WIRELESS LAN DRIVER
8957 M:      Jakub Kicinski <kubakici@wp.pl>
8958 L:      linux-wireless@vger.kernel.org
8959 S:      Maintained
8960 F:      drivers/net/wireless/mediatek/mt7601u/
8961
8962 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8963 M:      Sean Wang <sean.wang@mediatek.com>
8964 S:      Maintained
8965 F:      drivers/char/hw_random/mtk-rng.c
8966
8967 MEDIATEK USB3 DRD IP DRIVER
8968 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8969 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8971 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8972 S:      Maintained
8973 F:      drivers/usb/mtu3/
8974
8975 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8976 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8977 M:      Martin Donnelly <martin.donnelly@ge.com>
8978 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8979 S:      Maintained
8980 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8981 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8982
8983 MEGARAID SCSI/SAS DRIVERS
8984 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8985 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8986 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8987 L:      megaraidlinux.pdl@broadcom.com
8988 L:      linux-scsi@vger.kernel.org
8989 W:      http://www.avagotech.com/support/
8990 S:      Maintained
8991 F:      Documentation/scsi/megaraid.txt
8992 F:      drivers/scsi/megaraid.*
8993 F:      drivers/scsi/megaraid/
8994
8995 MELEXIS MLX90614 DRIVER
8996 M:      Crt Mori <cmo@melexis.com>
8997 L:      linux-iio@vger.kernel.org
8998 W:      http://www.melexis.com
8999 S:      Supported
9000 F:      drivers/iio/temperature/mlx90614.c
9001
9002 MELEXIS MLX90632 DRIVER
9003 M:      Crt Mori <cmo@melexis.com>
9004 L:      linux-iio@vger.kernel.org
9005 W:      http://www.melexis.com
9006 S:      Supported
9007 F:      drivers/iio/temperature/mlx90632.c
9008
9009 MELFAS MIP4 TOUCHSCREEN DRIVER
9010 M:      Sangwon Jee <jeesw@melfas.com>
9011 W:      http://www.melfas.com
9012 S:      Supported
9013 F:      drivers/input/touchscreen/melfas_mip4.c
9014 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9015
9016 MELLANOX ETHERNET DRIVER (mlx4_en)
9017 M:      Tariq Toukan <tariqt@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/mlx4/en_*
9023
9024 MELLANOX ETHERNET DRIVER (mlx5e)
9025 M:      Saeed Mahameed <saeedm@mellanox.com>
9026 L:      netdev@vger.kernel.org
9027 S:      Supported
9028 W:      http://www.mellanox.com
9029 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9030 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9031
9032 MELLANOX ETHERNET INNOVA DRIVER
9033 M:      Ilan Tayari <ilant@mellanox.com>
9034 R:      Boris Pismenny <borisp@mellanox.com>
9035 L:      netdev@vger.kernel.org
9036 S:      Supported
9037 W:      http://www.mellanox.com
9038 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9039 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9040 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9041
9042 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9043 M:      Ilan Tayari <ilant@mellanox.com>
9044 R:      Boris Pismenny <borisp@mellanox.com>
9045 L:      netdev@vger.kernel.org
9046 S:      Supported
9047 W:      http://www.mellanox.com
9048 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9049 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9050 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9051
9052 MELLANOX ETHERNET SWITCH DRIVERS
9053 M:      Jiri Pirko <jiri@mellanox.com>
9054 M:      Ido Schimmel <idosch@mellanox.com>
9055 L:      netdev@vger.kernel.org
9056 S:      Supported
9057 W:      http://www.mellanox.com
9058 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9059 F:      drivers/net/ethernet/mellanox/mlxsw/
9060
9061 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9062 M:      mlxsw@mellanox.com
9063 L:      netdev@vger.kernel.org
9064 S:      Supported
9065 W:      http://www.mellanox.com
9066 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9067 F:      drivers/net/ethernet/mellanox/mlxfw/
9068
9069 MELLANOX HARDWARE PLATFORM SUPPORT
9070 M:      Andy Shevchenko <andy@infradead.org>
9071 M:      Darren Hart <dvhart@infradead.org>
9072 M:      Vadim Pasternak <vadimp@mellanox.com>
9073 L:      platform-driver-x86@vger.kernel.org
9074 S:      Supported
9075 F:      drivers/platform/mellanox/
9076
9077 MELLANOX MLX4 core VPI driver
9078 M:      Tariq Toukan <tariqt@mellanox.com>
9079 L:      netdev@vger.kernel.org
9080 L:      linux-rdma@vger.kernel.org
9081 W:      http://www.mellanox.com
9082 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9083 S:      Supported
9084 F:      drivers/net/ethernet/mellanox/mlx4/
9085 F:      include/linux/mlx4/
9086
9087 MELLANOX MLX4 IB driver
9088 M:      Yishai Hadas <yishaih@mellanox.com>
9089 L:      linux-rdma@vger.kernel.org
9090 W:      http://www.mellanox.com
9091 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9092 S:      Supported
9093 F:      drivers/infiniband/hw/mlx4/
9094 F:      include/linux/mlx4/
9095 F:      include/uapi/rdma/mlx4-abi.h
9096
9097 MELLANOX MLX5 core VPI driver
9098 M:      Saeed Mahameed <saeedm@mellanox.com>
9099 M:      Matan Barak <matanb@mellanox.com>
9100 M:      Leon Romanovsky <leonro@mellanox.com>
9101 L:      netdev@vger.kernel.org
9102 L:      linux-rdma@vger.kernel.org
9103 W:      http://www.mellanox.com
9104 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9105 S:      Supported
9106 F:      drivers/net/ethernet/mellanox/mlx5/core/
9107 F:      include/linux/mlx5/
9108
9109 MELLANOX MLX5 IB driver
9110 M:      Matan Barak <matanb@mellanox.com>
9111 M:      Leon Romanovsky <leonro@mellanox.com>
9112 L:      linux-rdma@vger.kernel.org
9113 W:      http://www.mellanox.com
9114 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9115 S:      Supported
9116 F:      drivers/infiniband/hw/mlx5/
9117 F:      include/linux/mlx5/
9118 F:      include/uapi/rdma/mlx5-abi.h
9119
9120 MELLANOX MLXCPLD I2C AND MUX DRIVER
9121 M:      Vadim Pasternak <vadimp@mellanox.com>
9122 M:      Michael Shych <michaelsh@mellanox.com>
9123 L:      linux-i2c@vger.kernel.org
9124 S:      Supported
9125 F:      drivers/i2c/busses/i2c-mlxcpld.c
9126 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9127 F:      Documentation/i2c/busses/i2c-mlxcpld
9128
9129 MELLANOX MLXCPLD LED DRIVER
9130 M:      Vadim Pasternak <vadimp@mellanox.com>
9131 L:      linux-leds@vger.kernel.org
9132 S:      Supported
9133 F:      drivers/leds/leds-mlxcpld.c
9134 F:      drivers/leds/leds-mlxreg.c
9135 F:      Documentation/leds/leds-mlxcpld.txt
9136
9137 MELLANOX PLATFORM DRIVER
9138 M:      Vadim Pasternak <vadimp@mellanox.com>
9139 L:      platform-driver-x86@vger.kernel.org
9140 S:      Supported
9141 F:      drivers/platform/x86/mlx-platform.c
9142
9143 MEMBARRIER SUPPORT
9144 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9145 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9146 L:      linux-kernel@vger.kernel.org
9147 S:      Supported
9148 F:      kernel/sched/membarrier.c
9149 F:      include/uapi/linux/membarrier.h
9150 F:      arch/powerpc/include/asm/membarrier.h
9151
9152 MEMORY MANAGEMENT
9153 L:      linux-mm@kvack.org
9154 W:      http://www.linux-mm.org
9155 S:      Maintained
9156 F:      include/linux/mm.h
9157 F:      include/linux/gfp.h
9158 F:      include/linux/mmzone.h
9159 F:      include/linux/memory_hotplug.h
9160 F:      include/linux/vmalloc.h
9161 F:      mm/
9162
9163 MEMORY TECHNOLOGY DEVICES (MTD)
9164 M:      David Woodhouse <dwmw2@infradead.org>
9165 M:      Brian Norris <computersforpeace@gmail.com>
9166 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9167 M:      Marek Vasut <marek.vasut@gmail.com>
9168 M:      Richard Weinberger <richard@nod.at>
9169 L:      linux-mtd@lists.infradead.org
9170 W:      http://www.linux-mtd.infradead.org/
9171 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9172 T:      git git://git.infradead.org/linux-mtd.git master
9173 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9174 S:      Maintained
9175 F:      Documentation/devicetree/bindings/mtd/
9176 F:      drivers/mtd/
9177 F:      include/linux/mtd/
9178 F:      include/uapi/mtd/
9179
9180 MEN A21 WATCHDOG DRIVER
9181 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9182 L:      linux-watchdog@vger.kernel.org
9183 S:      Maintained
9184 F:      drivers/watchdog/mena21_wdt.c
9185
9186 MEN CHAMELEON BUS (mcb)
9187 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9188 S:      Maintained
9189 F:      drivers/mcb/
9190 F:      include/linux/mcb.h
9191 F:      Documentation/men-chameleon-bus.txt
9192
9193 MEN F21BMC (Board Management Controller)
9194 M:      Andreas Werner <andreas.werner@men.de>
9195 S:      Supported
9196 F:      drivers/mfd/menf21bmc.c
9197 F:      drivers/watchdog/menf21bmc_wdt.c
9198 F:      drivers/leds/leds-menf21bmc.c
9199 F:      drivers/hwmon/menf21bmc_hwmon.c
9200 F:      Documentation/hwmon/menf21bmc
9201
9202 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9203 M:      Neil Armstrong <narmstrong@baylibre.com>
9204 L:      linux-media@lists.freedesktop.org
9205 L:      linux-amlogic@lists.infradead.org
9206 W:      http://linux-meson.com/
9207 S:      Supported
9208 F:      drivers/media/platform/meson/ao-cec.c
9209 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9210 T:      git git://linuxtv.org/media_tree.git
9211
9212 MICROBLAZE ARCHITECTURE
9213 M:      Michal Simek <monstr@monstr.eu>
9214 W:      http://www.monstr.eu/fdt/
9215 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9216 S:      Supported
9217 F:      arch/microblaze/
9218
9219 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9220 M:      Richard Genoud <richard.genoud@gmail.com>
9221 S:      Maintained
9222 F:      drivers/tty/serial/atmel_serial.c
9223 F:      drivers/tty/serial/atmel_serial.h
9224
9225 MICROCHIP / ATMEL DMA DRIVER
9226 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9228 L:      dmaengine@vger.kernel.org
9229 S:      Supported
9230 F:      drivers/dma/at_hdmac.c
9231 F:      drivers/dma/at_hdmac_regs.h
9232 F:      include/linux/platform_data/dma-atmel.h
9233
9234 MICROCHIP / ATMEL ECC DRIVER
9235 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9236 L:      linux-crypto@vger.kernel.org
9237 S:      Maintained
9238 F:      drivers/crypto/atmel-ecc.*
9239
9240 MICROCHIP / ATMEL ISC DRIVER
9241 M:      Songjun Wu <songjun.wu@microchip.com>
9242 L:      linux-media@vger.kernel.org
9243 S:      Supported
9244 F:      drivers/media/platform/atmel/atmel-isc.c
9245 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9246 F:      devicetree/bindings/media/atmel-isc.txt
9247
9248 MICROCHIP / ATMEL NAND DRIVER
9249 M:      Wenyou Yang <wenyou.yang@microchip.com>
9250 M:      Josh Wu <rainyfeeling@outlook.com>
9251 L:      linux-mtd@lists.infradead.org
9252 S:      Supported
9253 F:      drivers/mtd/nand/raw/atmel/*
9254 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9255
9256 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9257 M:      Woojung Huh <Woojung.Huh@microchip.com>
9258 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9259 L:      netdev@vger.kernel.org
9260 S:      Maintained
9261 F:      net/dsa/tag_ksz.c
9262 F:      drivers/net/dsa/microchip/*
9263 F:      include/linux/platform_data/microchip-ksz.h
9264 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9265
9266 MICROCHIP LAN743X ETHERNET DRIVER
9267 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9268 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9269 L:      netdev@vger.kernel.org
9270 S:      Maintained
9271 F:      drivers/net/ethernet/microchip/lan743x_*
9272
9273 MICROCHIP USB251XB DRIVER
9274 M:      Richard Leitner <richard.leitner@skidata.com>
9275 L:      linux-usb@vger.kernel.org
9276 S:      Maintained
9277 F:      drivers/usb/misc/usb251xb.c
9278 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9279
9280 MICROSEMI MIPS SOCS
9281 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9282 L:      linux-mips@linux-mips.org
9283 S:      Maintained
9284 F:      arch/mips/generic/board-ocelot.c
9285 F:      arch/mips/configs/generic/board-ocelot.config
9286 F:      arch/mips/boot/dts/mscc/
9287 F:      Documentation/devicetree/bindings/mips/mscc.txt
9288
9289 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9290 M:      Don Brace <don.brace@microsemi.com>
9291 L:      esc.storagedev@microsemi.com
9292 L:      linux-scsi@vger.kernel.org
9293 S:      Supported
9294 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9295 F:      drivers/scsi/smartpqi/Kconfig
9296 F:      drivers/scsi/smartpqi/Makefile
9297 F:      include/linux/cciss*.h
9298 F:      include/uapi/linux/cciss*.h
9299 F:      Documentation/scsi/smartpqi.txt
9300
9301 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9302 M:      Chen Yu <yu.c.chen@intel.com>
9303 L:      platform-driver-x86@vger.kernel.org
9304 S:      Supported
9305 F:      drivers/platform/x86/surfacepro3_button.c
9306
9307 MICROTEK X6 SCANNER
9308 M:      Oliver Neukum <oliver@neukum.org>
9309 S:      Maintained
9310 F:      drivers/usb/image/microtek.*
9311
9312 MIPS
9313 M:      Ralf Baechle <ralf@linux-mips.org>
9314 M:      James Hogan <jhogan@kernel.org>
9315 L:      linux-mips@linux-mips.org
9316 W:      http://www.linux-mips.org/
9317 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9318 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9319 S:      Supported
9320 F:      Documentation/devicetree/bindings/mips/
9321 F:      Documentation/mips/
9322 F:      arch/mips/
9323 F:      drivers/platform/mips/
9324
9325 MIPS BOSTON DEVELOPMENT BOARD
9326 M:      Paul Burton <paul.burton@mips.com>
9327 L:      linux-mips@linux-mips.org
9328 S:      Maintained
9329 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9330 F:      arch/mips/boot/dts/img/boston.dts
9331 F:      arch/mips/configs/generic/board-boston.config
9332 F:      drivers/clk/imgtec/clk-boston.c
9333 F:      include/dt-bindings/clock/boston-clock.h
9334
9335 MIPS GENERIC PLATFORM
9336 M:      Paul Burton <paul.burton@mips.com>
9337 L:      linux-mips@linux-mips.org
9338 S:      Supported
9339 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9340 F:      arch/mips/generic/
9341 F:      arch/mips/tools/generic-board-config.sh
9342
9343 MIPS/LOONGSON1 ARCHITECTURE
9344 M:      Keguang Zhang <keguang.zhang@gmail.com>
9345 L:      linux-mips@linux-mips.org
9346 S:      Maintained
9347 F:      arch/mips/loongson32/
9348 F:      arch/mips/include/asm/mach-loongson32/
9349 F:      drivers/*/*loongson1*
9350 F:      drivers/*/*/*loongson1*
9351
9352 MIPS/LOONGSON2 ARCHITECTURE
9353 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9354 L:      linux-mips@linux-mips.org
9355 S:      Maintained
9356 F:      arch/mips/loongson64/*{2e/2f}*
9357 F:      arch/mips/include/asm/mach-loongson64/
9358 F:      drivers/*/*loongson2*
9359 F:      drivers/*/*/*loongson2*
9360
9361 MIPS/LOONGSON3 ARCHITECTURE
9362 M:      Huacai Chen <chenhc@lemote.com>
9363 L:      linux-mips@linux-mips.org
9364 S:      Maintained
9365 F:      arch/mips/loongson64/
9366 F:      arch/mips/include/asm/mach-loongson64/
9367 F:      drivers/platform/mips/cpu_hwmon.c
9368 F:      drivers/*/*loongson3*
9369 F:      drivers/*/*/*loongson3*
9370
9371 MIPS RINT INSTRUCTION EMULATION
9372 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9373 L:      linux-mips@linux-mips.org
9374 S:      Supported
9375 F:      arch/mips/math-emu/sp_rint.c
9376 F:      arch/mips/math-emu/dp_rint.c
9377
9378 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9379 M:      Hans Verkuil <hverkuil@xs4all.nl>
9380 L:      linux-media@vger.kernel.org
9381 T:      git git://linuxtv.org/media_tree.git
9382 W:      https://linuxtv.org
9383 S:      Odd Fixes
9384 F:      drivers/media/radio/radio-miropcm20*
9385
9386 MMP SUPPORT
9387 M:      Eric Miao <eric.y.miao@gmail.com>
9388 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9390 T:      git git://github.com/hzhuang1/linux.git
9391 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9392 S:      Maintained
9393 F:      arch/arm/boot/dts/mmp*
9394 F:      arch/arm/mach-mmp/
9395
9396 MN88472 MEDIA DRIVER
9397 M:      Antti Palosaari <crope@iki.fi>
9398 L:      linux-media@vger.kernel.org
9399 W:      https://linuxtv.org
9400 W:      http://palosaari.fi/linux/
9401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9402 S:      Maintained
9403 F:      drivers/media/dvb-frontends/mn88472*
9404
9405 MN88473 MEDIA DRIVER
9406 M:      Antti Palosaari <crope@iki.fi>
9407 L:      linux-media@vger.kernel.org
9408 W:      https://linuxtv.org
9409 W:      http://palosaari.fi/linux/
9410 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9411 S:      Maintained
9412 F:      drivers/media/dvb-frontends/mn88473*
9413
9414 MODULE SUPPORT
9415 M:      Jessica Yu <jeyu@kernel.org>
9416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9417 S:      Maintained
9418 F:      include/linux/module.h
9419 F:      kernel/module.c
9420
9421 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9422 W:      http://popies.net/meye/
9423 S:      Orphan
9424 F:      Documentation/media/v4l-drivers/meye*
9425 F:      drivers/media/pci/meye/
9426 F:      include/uapi/linux/meye.h
9427
9428 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9429 M:      Jiri Slaby <jirislaby@gmail.com>
9430 S:      Maintained
9431 F:      Documentation/serial/moxa-smartio
9432 F:      drivers/tty/mxser.*
9433
9434 MR800 AVERMEDIA USB FM RADIO DRIVER
9435 M:      Alexey Klimov <klimov.linux@gmail.com>
9436 L:      linux-media@vger.kernel.org
9437 T:      git git://linuxtv.org/media_tree.git
9438 S:      Maintained
9439 F:      drivers/media/radio/radio-mr800.c
9440
9441 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9442 M:      Alan Ott <alan@signal11.us>
9443 L:      linux-wpan@vger.kernel.org
9444 S:      Maintained
9445 F:      drivers/net/ieee802154/mrf24j40.c
9446 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9447
9448 MSI LAPTOP SUPPORT
9449 M:      "Lee, Chun-Yi" <jlee@suse.com>
9450 L:      platform-driver-x86@vger.kernel.org
9451 S:      Maintained
9452 F:      drivers/platform/x86/msi-laptop.c
9453
9454 MSI WMI SUPPORT
9455 L:      platform-driver-x86@vger.kernel.org
9456 S:      Orphan
9457 F:      drivers/platform/x86/msi-wmi.c
9458
9459 MSI001 MEDIA DRIVER
9460 M:      Antti Palosaari <crope@iki.fi>
9461 L:      linux-media@vger.kernel.org
9462 W:      https://linuxtv.org
9463 W:      http://palosaari.fi/linux/
9464 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9465 T:      git git://linuxtv.org/anttip/media_tree.git
9466 S:      Maintained
9467 F:      drivers/media/tuners/msi001*
9468
9469 MSI2500 MEDIA DRIVER
9470 M:      Antti Palosaari <crope@iki.fi>
9471 L:      linux-media@vger.kernel.org
9472 W:      https://linuxtv.org
9473 W:      http://palosaari.fi/linux/
9474 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9475 T:      git git://linuxtv.org/anttip/media_tree.git
9476 S:      Maintained
9477 F:      drivers/media/usb/msi2500/
9478
9479 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9480 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9481 L:      linux-mtd@lists.infradead.org
9482 S:      Maintained
9483 F:      drivers/mtd/devices/docg3*
9484
9485 MT9M032 APTINA SENSOR DRIVER
9486 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9487 L:      linux-media@vger.kernel.org
9488 T:      git git://linuxtv.org/media_tree.git
9489 S:      Maintained
9490 F:      drivers/media/i2c/mt9m032.c
9491 F:      include/media/i2c/mt9m032.h
9492
9493 MT9P031 APTINA CAMERA SENSOR
9494 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9495 L:      linux-media@vger.kernel.org
9496 T:      git git://linuxtv.org/media_tree.git
9497 S:      Maintained
9498 F:      drivers/media/i2c/mt9p031.c
9499 F:      include/media/i2c/mt9p031.h
9500
9501 MT9T001 APTINA CAMERA SENSOR
9502 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9503 L:      linux-media@vger.kernel.org
9504 T:      git git://linuxtv.org/media_tree.git
9505 S:      Maintained
9506 F:      drivers/media/i2c/mt9t001.c
9507 F:      include/media/i2c/mt9t001.h
9508
9509 MT9T112 APTINA CAMERA SENSOR
9510 M:      Jacopo Mondi <jacopo@jmondi.org>
9511 L:      linux-media@vger.kernel.org
9512 T:      git git://linuxtv.org/media_tree.git
9513 S:      Odd Fixes
9514 F:      drivers/media/i2c/mt9t112.c
9515 F:      include/media/i2c/mt9t112.h
9516
9517 MT9V032 APTINA CAMERA SENSOR
9518 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9519 L:      linux-media@vger.kernel.org
9520 T:      git git://linuxtv.org/media_tree.git
9521 S:      Maintained
9522 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9523 F:      drivers/media/i2c/mt9v032.c
9524 F:      include/media/i2c/mt9v032.h
9525
9526 MULTIFUNCTION DEVICES (MFD)
9527 M:      Lee Jones <lee.jones@linaro.org>
9528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9529 S:      Supported
9530 F:      Documentation/devicetree/bindings/mfd/
9531 F:      drivers/mfd/
9532 F:      include/linux/mfd/
9533 F:      include/dt-bindings/mfd/
9534
9535 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9536 S:      Orphan
9537 F:      drivers/mmc/host/mmc_spi.c
9538 F:      include/linux/spi/mmc_spi.h
9539
9540 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9541 M:      Ulf Hansson <ulf.hansson@linaro.org>
9542 L:      linux-mmc@vger.kernel.org
9543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9544 S:      Maintained
9545 F:      Documentation/devicetree/bindings/mmc/
9546 F:      drivers/mmc/
9547 F:      include/linux/mmc/
9548 F:      include/uapi/linux/mmc/
9549
9550 MULTIPLEXER SUBSYSTEM
9551 M:      Peter Rosin <peda@axentia.se>
9552 S:      Maintained
9553 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9554 F:      Documentation/devicetree/bindings/mux/
9555 F:      include/linux/dt-bindings/mux/
9556 F:      include/linux/mux/
9557 F:      drivers/mux/
9558
9559 MULTITECH MULTIPORT CARD (ISICOM)
9560 S:      Orphan
9561 F:      drivers/tty/isicom.c
9562 F:      include/linux/isicom.h
9563
9564 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9565 M:      Bin Liu <b-liu@ti.com>
9566 L:      linux-usb@vger.kernel.org
9567 S:      Maintained
9568 F:      drivers/usb/musb/
9569
9570 MXL5007T MEDIA DRIVER
9571 M:      Michael Krufky <mkrufky@linuxtv.org>
9572 L:      linux-media@vger.kernel.org
9573 W:      https://linuxtv.org
9574 W:      http://github.com/mkrufky
9575 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9576 T:      git git://linuxtv.org/mkrufky/tuners.git
9577 S:      Maintained
9578 F:      drivers/media/tuners/mxl5007t.*
9579
9580 MXSFB DRM DRIVER
9581 M:      Marek Vasut <marex@denx.de>
9582 S:      Supported
9583 F:      drivers/gpu/drm/mxsfb/
9584 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9585
9586 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9587 M:      Chris Lee <christopher.lee@cspi.com>
9588 L:      netdev@vger.kernel.org
9589 W:      https://www.cspi.com/ethernet-products/support/downloads/
9590 S:      Supported
9591 F:      drivers/net/ethernet/myricom/myri10ge/
9592
9593 NAND FLASH SUBSYSTEM
9594 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9595 R:      Richard Weinberger <richard@nod.at>
9596 L:      linux-mtd@lists.infradead.org
9597 W:      http://www.linux-mtd.infradead.org/
9598 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9599 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9600 T:      git git://git.infradead.org/linux-mtd.git nand/next
9601 S:      Maintained
9602 F:      drivers/mtd/nand/
9603 F:      include/linux/mtd/*nand*.h
9604
9605 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9606 M:      Daniel Mack <zonque@gmail.com>
9607 S:      Maintained
9608 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9609 W:      http://www.native-instruments.com
9610 F:      sound/usb/caiaq/
9611
9612 NATSEMI ETHERNET DRIVER (DP8381x)
9613 S:      Orphan
9614 F:      drivers/net/ethernet/natsemi/natsemi.c
9615
9616 NCP FILESYSTEM
9617 M:      Petr Vandrovec <petr@vandrovec.name>
9618 S:      Obsolete
9619 F:      drivers/staging/ncpfs/
9620
9621 NCR 5380 SCSI DRIVERS
9622 M:      Finn Thain <fthain@telegraphics.com.au>
9623 M:      Michael Schmitz <schmitzmic@gmail.com>
9624 L:      linux-scsi@vger.kernel.org
9625 S:      Maintained
9626 F:      Documentation/scsi/g_NCR5380.txt
9627 F:      drivers/scsi/NCR5380.*
9628 F:      drivers/scsi/arm/cumana_1.c
9629 F:      drivers/scsi/arm/oak.c
9630 F:      drivers/scsi/atari_scsi.*
9631 F:      drivers/scsi/dmx3191d.c
9632 F:      drivers/scsi/g_NCR5380.*
9633 F:      drivers/scsi/mac_scsi.*
9634 F:      drivers/scsi/sun3_scsi.*
9635 F:      drivers/scsi/sun3_scsi_vme.c
9636
9637 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9638 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9639 L:      linux-scsi@vger.kernel.org
9640 S:      Maintained
9641 F:      drivers/scsi/NCR_D700.*
9642
9643 NCT6775 HARDWARE MONITOR DRIVER
9644 M:      Guenter Roeck <linux@roeck-us.net>
9645 L:      linux-hwmon@vger.kernel.org
9646 S:      Maintained
9647 F:      Documentation/hwmon/nct6775
9648 F:      drivers/hwmon/nct6775.c
9649
9650 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9651 M:      Faisal Latif <faisal.latif@intel.com>
9652 L:      linux-rdma@vger.kernel.org
9653 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9654 S:      Supported
9655 F:      drivers/infiniband/hw/nes/
9656 F:      include/uapi/rdma/nes-abi.h
9657
9658 NETEM NETWORK EMULATOR
9659 M:      Stephen Hemminger <stephen@networkplumber.org>
9660 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9661 S:      Maintained
9662 F:      net/sched/sch_netem.c
9663
9664 NETERION 10GbE DRIVERS (s2io/vxge)
9665 M:      Jon Mason <jdmason@kudzu.us>
9666 L:      netdev@vger.kernel.org
9667 S:      Supported
9668 F:      Documentation/networking/s2io.txt
9669 F:      Documentation/networking/vxge.txt
9670 F:      drivers/net/ethernet/neterion/
9671
9672 NETFILTER
9673 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9674 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9675 M:      Florian Westphal <fw@strlen.de>
9676 L:      netfilter-devel@vger.kernel.org
9677 L:      coreteam@netfilter.org
9678 W:      http://www.netfilter.org/
9679 W:      http://www.iptables.org/
9680 W:      http://www.nftables.org/
9681 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9684 S:      Maintained
9685 F:      include/linux/netfilter*
9686 F:      include/linux/netfilter/
9687 F:      include/net/netfilter/
9688 F:      include/uapi/linux/netfilter*
9689 F:      include/uapi/linux/netfilter/
9690 F:      net/*/netfilter.c
9691 F:      net/*/netfilter/
9692 F:      net/netfilter/
9693 F:      net/bridge/br_netfilter*.c
9694
9695 NETROM NETWORK LAYER
9696 M:      Ralf Baechle <ralf@linux-mips.org>
9697 L:      linux-hams@vger.kernel.org
9698 W:      http://www.linux-ax25.org/
9699 S:      Maintained
9700 F:      include/net/netrom.h
9701 F:      include/uapi/linux/netrom.h
9702 F:      net/netrom/
9703
9704 NETRONOME ETHERNET DRIVERS
9705 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9706 L:      oss-drivers@netronome.com
9707 S:      Maintained
9708 F:      drivers/net/ethernet/netronome/
9709
9710 NETWORK BLOCK DEVICE (NBD)
9711 M:      Josef Bacik <jbacik@fb.com>
9712 S:      Maintained
9713 L:      linux-block@vger.kernel.org
9714 L:      nbd@other.debian.org
9715 F:      Documentation/blockdev/nbd.txt
9716 F:      drivers/block/nbd.c
9717 F:      include/uapi/linux/nbd.h
9718
9719 NETWORK DROP MONITOR
9720 M:      Neil Horman <nhorman@tuxdriver.com>
9721 L:      netdev@vger.kernel.org
9722 S:      Maintained
9723 W:      https://fedorahosted.org/dropwatch/
9724 F:      net/core/drop_monitor.c
9725
9726 NETWORKING DRIVERS
9727 L:      netdev@vger.kernel.org
9728 W:      http://www.linuxfoundation.org/en/Net
9729 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9732 S:      Odd Fixes
9733 F:      Documentation/devicetree/bindings/net/
9734 F:      drivers/net/
9735 F:      include/linux/if_*
9736 F:      include/linux/netdevice.h
9737 F:      include/linux/etherdevice.h
9738 F:      include/linux/fcdevice.h
9739 F:      include/linux/fddidevice.h
9740 F:      include/linux/hippidevice.h
9741 F:      include/linux/inetdevice.h
9742 F:      include/uapi/linux/if_*
9743 F:      include/uapi/linux/netdevice.h
9744
9745 NETWORKING DRIVERS (WIRELESS)
9746 M:      Kalle Valo <kvalo@codeaurora.org>
9747 L:      linux-wireless@vger.kernel.org
9748 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9751 S:      Maintained
9752 F:      Documentation/devicetree/bindings/net/wireless/
9753 F:      drivers/net/wireless/
9754
9755 NETWORKING [DSA]
9756 M:      Andrew Lunn <andrew@lunn.ch>
9757 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9758 M:      Florian Fainelli <f.fainelli@gmail.com>
9759 S:      Maintained
9760 F:      net/dsa/
9761 F:      include/net/dsa.h
9762 F:      include/linux/dsa/
9763 F:      drivers/net/dsa/
9764
9765 NETWORKING [GENERAL]
9766 M:      "David S. Miller" <davem@davemloft.net>
9767 L:      netdev@vger.kernel.org
9768 W:      http://www.linuxfoundation.org/en/Net
9769 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9772 B:      mailto:netdev@vger.kernel.org
9773 S:      Maintained
9774 F:      net/
9775 F:      include/net/
9776 F:      include/linux/in.h
9777 F:      include/linux/net.h
9778 F:      include/linux/netdevice.h
9779 F:      include/uapi/linux/in.h
9780 F:      include/uapi/linux/net.h
9781 F:      include/uapi/linux/netdevice.h
9782 F:      include/uapi/linux/net_namespace.h
9783 F:      tools/testing/selftests/net/
9784 F:      lib/net_utils.c
9785 F:      lib/random32.c
9786 F:      Documentation/networking/
9787
9788 NETWORKING [IPSEC]
9789 M:      Steffen Klassert <steffen.klassert@secunet.com>
9790 M:      Herbert Xu <herbert@gondor.apana.org.au>
9791 M:      "David S. Miller" <davem@davemloft.net>
9792 L:      netdev@vger.kernel.org
9793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9795 S:      Maintained
9796 F:      net/core/flow.c
9797 F:      net/xfrm/
9798 F:      net/key/
9799 F:      net/ipv4/xfrm*
9800 F:      net/ipv4/esp4*
9801 F:      net/ipv4/ah4.c
9802 F:      net/ipv4/ipcomp.c
9803 F:      net/ipv4/ip_vti.c
9804 F:      net/ipv6/xfrm*
9805 F:      net/ipv6/esp6*
9806 F:      net/ipv6/ah6.c
9807 F:      net/ipv6/ipcomp6.c
9808 F:      net/ipv6/ip6_vti.c
9809 F:      include/uapi/linux/xfrm.h
9810 F:      include/net/xfrm.h
9811
9812 NETWORKING [IPv4/IPv6]
9813 M:      "David S. Miller" <davem@davemloft.net>
9814 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9815 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9816 L:      netdev@vger.kernel.org
9817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9818 S:      Maintained
9819 F:      net/ipv4/
9820 F:      net/ipv6/
9821 F:      include/net/ip*
9822 F:      arch/x86/net/*
9823
9824 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9825 M:      Paul Moore <paul@paul-moore.com>
9826 W:      https://github.com/netlabel
9827 L:      netdev@vger.kernel.org
9828 L:      linux-security-module@vger.kernel.org
9829 S:      Maintained
9830 F:      Documentation/netlabel/
9831 F:      include/net/calipso.h
9832 F:      include/net/cipso_ipv4.h
9833 F:      include/net/netlabel.h
9834 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9835 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9836 F:      net/netlabel/
9837 F:      net/ipv4/cipso_ipv4.c
9838 F:      net/ipv6/calipso.c
9839 F:      net/netfilter/xt_CONNSECMARK.c
9840 F:      net/netfilter/xt_SECMARK.c
9841
9842 NETWORKING [TLS]
9843 M:      Ilya Lesokhin <ilyal@mellanox.com>
9844 M:      Aviad Yehezkel <aviadye@mellanox.com>
9845 M:      Dave Watson <davejwatson@fb.com>
9846 L:      netdev@vger.kernel.org
9847 S:      Maintained
9848 F:      net/tls/*
9849 F:      include/uapi/linux/tls.h
9850 F:      include/net/tls.h
9851
9852 NETWORKING [WIRELESS]
9853 L:      linux-wireless@vger.kernel.org
9854 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9855
9856 NETDEVSIM
9857 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9858 S:      Maintained
9859 F:      drivers/net/netdevsim/*
9860
9861 NETXEN (1/10) GbE SUPPORT
9862 M:      Manish Chopra <manish.chopra@cavium.com>
9863 M:      Rahul Verma <rahul.verma@cavium.com>
9864 M:      Dept-GELinuxNICDev@cavium.com
9865 L:      netdev@vger.kernel.org
9866 S:      Supported
9867 F:      drivers/net/ethernet/qlogic/netxen/
9868
9869 NFC SUBSYSTEM
9870 M:      Samuel Ortiz <sameo@linux.intel.com>
9871 L:      linux-wireless@vger.kernel.org
9872 L:      linux-nfc@lists.01.org (subscribers-only)
9873 S:      Supported
9874 F:      net/nfc/
9875 F:      include/net/nfc/
9876 F:      include/uapi/linux/nfc.h
9877 F:      drivers/nfc/
9878 F:      include/linux/platform_data/nfcmrvl.h
9879 F:      include/linux/platform_data/nxp-nci.h
9880 F:      Documentation/devicetree/bindings/net/nfc/
9881
9882 NFS, SUNRPC, AND LOCKD CLIENTS
9883 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9884 M:      Anna Schumaker <anna.schumaker@netapp.com>
9885 L:      linux-nfs@vger.kernel.org
9886 W:      http://client.linux-nfs.org
9887 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9888 S:      Maintained
9889 F:      fs/lockd/
9890 F:      fs/nfs/
9891 F:      fs/nfs_common/
9892 F:      net/sunrpc/
9893 F:      include/linux/lockd/
9894 F:      include/linux/nfs*
9895 F:      include/linux/sunrpc/
9896 F:      include/uapi/linux/nfs*
9897 F:      include/uapi/linux/sunrpc/
9898
9899 NILFS2 FILESYSTEM
9900 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9901 L:      linux-nilfs@vger.kernel.org
9902 W:      https://nilfs.sourceforge.io/
9903 W:      https://nilfs.osdn.jp/
9904 T:      git git://github.com/konis/nilfs2.git
9905 S:      Supported
9906 F:      Documentation/filesystems/nilfs2.txt
9907 F:      fs/nilfs2/
9908 F:      include/trace/events/nilfs2.h
9909 F:      include/uapi/linux/nilfs2_api.h
9910 F:      include/uapi/linux/nilfs2_ondisk.h
9911
9912 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9913 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9914 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9915 S:      Maintained
9916 F:      Documentation/scsi/NinjaSCSI.txt
9917 F:      drivers/scsi/pcmcia/nsp_*
9918
9919 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9920 M:      GOTO Masanori <gotom@debian.or.jp>
9921 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9922 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9923 S:      Maintained
9924 F:      Documentation/scsi/NinjaSCSI.txt
9925 F:      drivers/scsi/nsp32*
9926
9927 NIOS2 ARCHITECTURE
9928 M:      Ley Foon Tan <lftan@altera.com>
9929 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9931 S:      Maintained
9932 F:      arch/nios2/
9933
9934 NOHZ, DYNTICKS SUPPORT
9935 M:      Frederic Weisbecker <fweisbec@gmail.com>
9936 M:      Thomas Gleixner <tglx@linutronix.de>
9937 M:      Ingo Molnar <mingo@kernel.org>
9938 L:      linux-kernel@vger.kernel.org
9939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9940 S:      Maintained
9941 F:      kernel/time/tick*.*
9942 F:      include/linux/tick.h
9943 F:      include/linux/sched/nohz.h
9944
9945 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9946 M:      Pavel Machek <pavel@ucw.cz>
9947 M:      Sakari Ailus <sakari.ailus@iki.fi>
9948 L:      linux-media@vger.kernel.org
9949 S:      Maintained
9950 F:      drivers/media/i2c/et8ek8
9951 F:      drivers/media/i2c/ad5820.c
9952
9953 NOKIA N900 POWER SUPPLY DRIVERS
9954 R:      Pali Rohár <pali.rohar@gmail.com>
9955 F:      include/linux/power/bq2415x_charger.h
9956 F:      include/linux/power/bq27xxx_battery.h
9957 F:      include/linux/power/isp1704_charger.h
9958 F:      drivers/power/supply/bq2415x_charger.c
9959 F:      drivers/power/supply/bq27xxx_battery.c
9960 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9961 F:      drivers/power/supply/isp1704_charger.c
9962 F:      drivers/power/supply/rx51_battery.c
9963
9964 NTB AMD DRIVER
9965 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9966 L:      linux-ntb@googlegroups.com
9967 S:      Supported
9968 F:      drivers/ntb/hw/amd/
9969
9970 NTB DRIVER CORE
9971 M:      Jon Mason <jdmason@kudzu.us>
9972 M:      Dave Jiang <dave.jiang@intel.com>
9973 M:      Allen Hubbe <allenbh@gmail.com>
9974 L:      linux-ntb@googlegroups.com
9975 S:      Supported
9976 W:      https://github.com/jonmason/ntb/wiki
9977 T:      git git://github.com/jonmason/ntb.git
9978 F:      drivers/ntb/
9979 F:      drivers/net/ntb_netdev.c
9980 F:      include/linux/ntb.h
9981 F:      include/linux/ntb_transport.h
9982 F:      tools/testing/selftests/ntb/
9983
9984 NTB IDT DRIVER
9985 M:      Serge Semin <fancer.lancer@gmail.com>
9986 L:      linux-ntb@googlegroups.com
9987 S:      Supported
9988 F:      drivers/ntb/hw/idt/
9989
9990 NTB INTEL DRIVER
9991 M:      Dave Jiang <dave.jiang@intel.com>
9992 L:      linux-ntb@googlegroups.com
9993 S:      Supported
9994 W:      https://github.com/davejiang/linux/wiki
9995 T:      git https://github.com/davejiang/linux.git
9996 F:      drivers/ntb/hw/intel/
9997
9998 NTFS FILESYSTEM
9999 M:      Anton Altaparmakov <anton@tuxera.com>
10000 L:      linux-ntfs-dev@lists.sourceforge.net
10001 W:      http://www.tuxera.com/
10002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10003 S:      Supported
10004 F:      Documentation/filesystems/ntfs.txt
10005 F:      fs/ntfs/
10006
10007 NUBUS SUBSYSTEM
10008 M:      Finn Thain <fthain@telegraphics.com.au>
10009 L:      linux-m68k@lists.linux-m68k.org
10010 S:      Maintained
10011 F:      arch/*/include/asm/nubus.h
10012 F:      drivers/nubus/
10013 F:      include/linux/nubus.h
10014 F:      include/uapi/linux/nubus.h
10015
10016 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10017 M:      Antonino Daplas <adaplas@gmail.com>
10018 L:      linux-fbdev@vger.kernel.org
10019 S:      Maintained
10020 F:      drivers/video/fbdev/riva/
10021 F:      drivers/video/fbdev/nvidia/
10022
10023 NVM EXPRESS DRIVER
10024 M:      Keith Busch <keith.busch@intel.com>
10025 M:      Jens Axboe <axboe@fb.com>
10026 M:      Christoph Hellwig <hch@lst.de>
10027 M:      Sagi Grimberg <sagi@grimberg.me>
10028 L:      linux-nvme@lists.infradead.org
10029 T:      git://git.infradead.org/nvme.git
10030 W:      http://git.infradead.org/nvme.git
10031 S:      Supported
10032 F:      drivers/nvme/host/
10033 F:      include/linux/nvme.h
10034 F:      include/uapi/linux/nvme_ioctl.h
10035
10036 NVM EXPRESS FC TRANSPORT DRIVERS
10037 M:      James Smart <james.smart@broadcom.com>
10038 L:      linux-nvme@lists.infradead.org
10039 S:      Supported
10040 F:      include/linux/nvme-fc.h
10041 F:      include/linux/nvme-fc-driver.h
10042 F:      drivers/nvme/host/fc.c
10043 F:      drivers/nvme/target/fc.c
10044 F:      drivers/nvme/target/fcloop.c
10045
10046 NVM EXPRESS TARGET DRIVER
10047 M:      Christoph Hellwig <hch@lst.de>
10048 M:      Sagi Grimberg <sagi@grimberg.me>
10049 L:      linux-nvme@lists.infradead.org
10050 T:      git://git.infradead.org/nvme.git
10051 W:      http://git.infradead.org/nvme.git
10052 S:      Supported
10053 F:      drivers/nvme/target/
10054
10055 NVMEM FRAMEWORK
10056 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10057 S:      Maintained
10058 F:      drivers/nvmem/
10059 F:      Documentation/devicetree/bindings/nvmem/
10060 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10061 F:      include/linux/nvmem-consumer.h
10062 F:      include/linux/nvmem-provider.h
10063
10064 NXP SGTL5000 DRIVER
10065 M:      Fabio Estevam <fabio.estevam@nxp.com>
10066 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10067 S:      Maintained
10068 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10069 F:      sound/soc/codecs/sgtl5000*
10070
10071 NXP TDA998X DRM DRIVER
10072 M:      Russell King <linux@armlinux.org.uk>
10073 S:      Supported
10074 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10075 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10076 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10077 F:      include/drm/i2c/tda998x.h
10078
10079 NXP TFA9879 DRIVER
10080 M:      Peter Rosin <peda@axentia.se>
10081 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10082 S:      Maintained
10083 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10084 F:      sound/soc/codecs/tfa9879*
10085
10086 NXP-NCI NFC DRIVER
10087 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10088 R:      Charles Gorand <charles.gorand@effinnov.com>
10089 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10090 S:      Supported
10091 F:      drivers/nfc/nxp-nci
10092
10093 OBJTOOL
10094 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10095 M:      Peter Zijlstra <peterz@infradead.org>
10096 S:      Supported
10097 F:      tools/objtool/
10098
10099 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10100 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10101 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10102 L:      linuxppc-dev@lists.ozlabs.org
10103 S:      Supported
10104 F:      arch/powerpc/platforms/powernv/ocxl.c
10105 F:      arch/powerpc/include/asm/pnv-ocxl.h
10106 F:      drivers/misc/ocxl/
10107 F:      include/misc/ocxl*
10108 F:      include/uapi/misc/ocxl.h
10109 F:      Documentation/accelerators/ocxl.txt
10110
10111 OMAP AUDIO SUPPORT
10112 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10113 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10114 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10115 L:      linux-omap@vger.kernel.org
10116 S:      Maintained
10117 F:      sound/soc/omap/
10118
10119 OMAP CLOCK FRAMEWORK SUPPORT
10120 M:      Paul Walmsley <paul@pwsan.com>
10121 L:      linux-omap@vger.kernel.org
10122 S:      Maintained
10123 F:      arch/arm/*omap*/*clock*
10124
10125 OMAP DEVICE TREE SUPPORT
10126 M:      Benoît Cousson <bcousson@baylibre.com>
10127 M:      Tony Lindgren <tony@atomide.com>
10128 L:      linux-omap@vger.kernel.org
10129 L:      devicetree@vger.kernel.org
10130 S:      Maintained
10131 F:      arch/arm/boot/dts/*omap*
10132 F:      arch/arm/boot/dts/*am3*
10133 F:      arch/arm/boot/dts/*am4*
10134 F:      arch/arm/boot/dts/*am5*
10135 F:      arch/arm/boot/dts/*dra7*
10136
10137 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10138 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10139 L:      linux-omap@vger.kernel.org
10140 L:      linux-fbdev@vger.kernel.org
10141 S:      Maintained
10142 F:      drivers/video/fbdev/omap2/
10143 F:      Documentation/arm/OMAP/DSS
10144
10145 OMAP FRAMEBUFFER SUPPORT
10146 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10147 L:      linux-fbdev@vger.kernel.org
10148 L:      linux-omap@vger.kernel.org
10149 S:      Maintained
10150 F:      drivers/video/fbdev/omap/
10151
10152 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10153 M:      Roger Quadros <rogerq@ti.com>
10154 M:      Tony Lindgren <tony@atomide.com>
10155 L:      linux-omap@vger.kernel.org
10156 S:      Maintained
10157 F:      drivers/memory/omap-gpmc.c
10158 F:      arch/arm/mach-omap2/*gpmc*
10159
10160 OMAP GPIO DRIVER
10161 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10162 M:      Santosh Shilimkar <ssantosh@kernel.org>
10163 M:      Kevin Hilman <khilman@kernel.org>
10164 L:      linux-omap@vger.kernel.org
10165 S:      Maintained
10166 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10167 F:      drivers/gpio/gpio-omap.c
10168
10169 OMAP HARDWARE SPINLOCK SUPPORT
10170 M:      Ohad Ben-Cohen <ohad@wizery.com>
10171 L:      linux-omap@vger.kernel.org
10172 S:      Maintained
10173 F:      drivers/hwspinlock/omap_hwspinlock.c
10174
10175 OMAP HS MMC SUPPORT
10176 L:      linux-mmc@vger.kernel.org
10177 L:      linux-omap@vger.kernel.org
10178 S:      Orphan
10179 F:      drivers/mmc/host/omap_hsmmc.c
10180
10181 OMAP HWMOD DATA
10182 M:      Paul Walmsley <paul@pwsan.com>
10183 L:      linux-omap@vger.kernel.org
10184 S:      Maintained
10185 F:      arch/arm/mach-omap2/omap_hwmod*data*
10186
10187 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10188 M:      Benoît Cousson <bcousson@baylibre.com>
10189 L:      linux-omap@vger.kernel.org
10190 S:      Maintained
10191 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10192
10193 OMAP HWMOD SUPPORT
10194 M:      Benoît Cousson <bcousson@baylibre.com>
10195 M:      Paul Walmsley <paul@pwsan.com>
10196 L:      linux-omap@vger.kernel.org
10197 S:      Maintained
10198 F:      arch/arm/mach-omap2/omap_hwmod.*
10199
10200 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10201 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10202 L:      linux-media@vger.kernel.org
10203 S:      Maintained
10204 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10205 F:      drivers/media/platform/omap3isp/
10206 F:      drivers/staging/media/omap4iss/
10207
10208 OMAP MMC SUPPORT
10209 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10210 L:      linux-omap@vger.kernel.org
10211 S:      Maintained
10212 F:      drivers/mmc/host/omap.c
10213
10214 OMAP POWER MANAGEMENT SUPPORT
10215 M:      Kevin Hilman <khilman@kernel.org>
10216 L:      linux-omap@vger.kernel.org
10217 S:      Maintained
10218 F:      arch/arm/*omap*/*pm*
10219 F:      drivers/cpufreq/omap-cpufreq.c
10220
10221 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10222 M:      Rajendra Nayak <rnayak@codeaurora.org>
10223 M:      Paul Walmsley <paul@pwsan.com>
10224 L:      linux-omap@vger.kernel.org
10225 S:      Maintained
10226 F:      arch/arm/mach-omap2/prm*
10227
10228 OMAP RANDOM NUMBER GENERATOR SUPPORT
10229 M:      Deepak Saxena <dsaxena@plexity.net>
10230 S:      Maintained
10231 F:      drivers/char/hw_random/omap-rng.c
10232
10233 OMAP USB SUPPORT
10234 L:      linux-usb@vger.kernel.org
10235 L:      linux-omap@vger.kernel.org
10236 S:      Orphan
10237 F:      drivers/usb/*/*omap*
10238 F:      arch/arm/*omap*/usb*
10239
10240 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10241 M:      Mark Jackson <mpfj@newflow.co.uk>
10242 L:      linux-omap@vger.kernel.org
10243 S:      Maintained
10244 F:      arch/arm/boot/dts/am335x-nano.dts
10245
10246 OMAP1 SUPPORT
10247 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10248 M:      Tony Lindgren <tony@atomide.com>
10249 L:      linux-omap@vger.kernel.org
10250 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10252 S:      Maintained
10253 F:      arch/arm/mach-omap1/
10254 F:      arch/arm/plat-omap/
10255 F:      arch/arm/configs/omap1_defconfig
10256 F:      drivers/i2c/busses/i2c-omap.c
10257 F:      include/linux/i2c-omap.h
10258
10259 OMAP2+ SUPPORT
10260 M:      Tony Lindgren <tony@atomide.com>
10261 L:      linux-omap@vger.kernel.org
10262 W:      http://www.muru.com/linux/omap/
10263 W:      http://linux.omap.com/
10264 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10266 S:      Maintained
10267 F:      arch/arm/mach-omap2/
10268 F:      arch/arm/plat-omap/
10269 F:      arch/arm/configs/omap2plus_defconfig
10270 F:      drivers/i2c/busses/i2c-omap.c
10271 F:      drivers/irqchip/irq-omap-intc.c
10272 F:      drivers/mfd/*omap*.c
10273 F:      drivers/mfd/menelaus.c
10274 F:      drivers/mfd/palmas.c
10275 F:      drivers/mfd/tps65217.c
10276 F:      drivers/mfd/tps65218.c
10277 F:      drivers/mfd/tps65910.c
10278 F:      drivers/mfd/twl-core.[ch]
10279 F:      drivers/mfd/twl4030*.c
10280 F:      drivers/mfd/twl6030*.c
10281 F:      drivers/mfd/twl6040*.c
10282 F:      drivers/regulator/palmas-regulator*.c
10283 F:      drivers/regulator/pbias-regulator.c
10284 F:      drivers/regulator/tps65217-regulator.c
10285 F:      drivers/regulator/tps65218-regulator.c
10286 F:      drivers/regulator/tps65910-regulator.c
10287 F:      drivers/regulator/twl-regulator.c
10288 F:      drivers/regulator/twl6030-regulator.c
10289 F:      include/linux/i2c-omap.h
10290
10291 ONION OMEGA2+ BOARD
10292 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10293 L:      linux-mips@linux-mips.org
10294 S:      Maintained
10295 F:      arch/mips/boot/dts/ralink/omega2p.dts
10296
10297 OMFS FILESYSTEM
10298 M:      Bob Copeland <me@bobcopeland.com>
10299 L:      linux-karma-devel@lists.sourceforge.net
10300 S:      Maintained
10301 F:      Documentation/filesystems/omfs.txt
10302 F:      fs/omfs/
10303
10304 OMNIKEY CARDMAN 4000 DRIVER
10305 M:      Harald Welte <laforge@gnumonks.org>
10306 S:      Maintained
10307 F:      drivers/char/pcmcia/cm4000_cs.c
10308 F:      include/linux/cm4000_cs.h
10309 F:      include/uapi/linux/cm4000_cs.h
10310
10311 OMNIKEY CARDMAN 4040 DRIVER
10312 M:      Harald Welte <laforge@gnumonks.org>
10313 S:      Maintained
10314 F:      drivers/char/pcmcia/cm4040_cs.*
10315
10316 OMNIVISION OV13858 SENSOR DRIVER
10317 M:      Sakari Ailus <sakari.ailus@linux.intel.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/ov13858.c
10322
10323 OMNIVISION OV2685 SENSOR DRIVER
10324 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10325 L:      linux-media@vger.kernel.org
10326 T:      git git://linuxtv.org/media_tree.git
10327 S:      Maintained
10328 F:      drivers/media/i2c/ov2685.c
10329
10330 OMNIVISION OV5640 SENSOR DRIVER
10331 M:      Steve Longerbeam <slongerbeam@gmail.com>
10332 L:      linux-media@vger.kernel.org
10333 T:      git git://linuxtv.org/media_tree.git
10334 S:      Maintained
10335 F:      drivers/media/i2c/ov5640.c
10336
10337 OMNIVISION OV5647 SENSOR DRIVER
10338 M:      Luis Oliveira <lolivei@synopsys.com>
10339 L:      linux-media@vger.kernel.org
10340 T:      git git://linuxtv.org/media_tree.git
10341 S:      Maintained
10342 F:      drivers/media/i2c/ov5647.c
10343
10344 OMNIVISION OV5695 SENSOR DRIVER
10345 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10346 L:      linux-media@vger.kernel.org
10347 T:      git git://linuxtv.org/media_tree.git
10348 S:      Maintained
10349 F:      drivers/media/i2c/ov5695.c
10350
10351 OMNIVISION OV7670 SENSOR DRIVER
10352 M:      Jonathan Corbet <corbet@lwn.net>
10353 L:      linux-media@vger.kernel.org
10354 T:      git git://linuxtv.org/media_tree.git
10355 S:      Maintained
10356 F:      drivers/media/i2c/ov7670.c
10357 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10358
10359 OMNIVISION OV772x SENSOR DRIVER
10360 M:      Jacopo Mondi <jacopo@jmondi.org>
10361 L:      linux-media@vger.kernel.org
10362 T:      git git://linuxtv.org/media_tree.git
10363 S:      Odd fixes
10364 F:      drivers/media/i2c/ov772x.c
10365 F:      include/media/i2c/ov772x.h
10366
10367 OMNIVISION OV7740 SENSOR DRIVER
10368 M:      Wenyou Yang <wenyou.yang@microchip.com>
10369 L:      linux-media@vger.kernel.org
10370 T:      git git://linuxtv.org/media_tree.git
10371 S:      Maintained
10372 F:      drivers/media/i2c/ov7740.c
10373 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10374
10375 OMNIVISION OV9650 SENSOR DRIVER
10376 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10377 R:      Akinobu Mita <akinobu.mita@gmail.com>
10378 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10379 L:      linux-media@vger.kernel.org
10380 T:      git git://linuxtv.org/media_tree.git
10381 S:      Maintained
10382 F:      drivers/media/i2c/ov9650.c
10383 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10384
10385 ONENAND FLASH DRIVER
10386 M:      Kyungmin Park <kyungmin.park@samsung.com>
10387 L:      linux-mtd@lists.infradead.org
10388 S:      Maintained
10389 F:      drivers/mtd/nand/onenand/
10390 F:      include/linux/mtd/onenand*.h
10391
10392 ONSTREAM SCSI TAPE DRIVER
10393 M:      Willem Riede <osst@riede.org>
10394 L:      osst-users@lists.sourceforge.net
10395 L:      linux-scsi@vger.kernel.org
10396 S:      Maintained
10397 F:      Documentation/scsi/osst.txt
10398 F:      drivers/scsi/osst.*
10399 F:      drivers/scsi/osst_*.h
10400 F:      drivers/scsi/st.h
10401
10402 OP-TEE DRIVER
10403 M:      Jens Wiklander <jens.wiklander@linaro.org>
10404 S:      Maintained
10405 F:      drivers/tee/optee/
10406
10407 OPA-VNIC DRIVER
10408 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10409 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10410 L:      linux-rdma@vger.kernel.org
10411 S:      Supported
10412 F:      drivers/infiniband/ulp/opa_vnic
10413
10414 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10415 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10416 L:      devicetree@vger.kernel.org
10417 S:      Maintained
10418 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10419 F:      Documentation/devicetree/overlay-notes.txt
10420 F:      drivers/of/overlay.c
10421 F:      drivers/of/resolver.c
10422
10423 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10424 M:      Rob Herring <robh+dt@kernel.org>
10425 M:      Frank Rowand <frowand.list@gmail.com>
10426 L:      devicetree@vger.kernel.org
10427 W:      http://www.devicetree.org/
10428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10429 S:      Maintained
10430 F:      drivers/of/
10431 F:      include/linux/of*.h
10432 F:      scripts/dtc/
10433 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10434
10435 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10436 M:      Rob Herring <robh+dt@kernel.org>
10437 M:      Mark Rutland <mark.rutland@arm.com>
10438 L:      devicetree@vger.kernel.org
10439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10440 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10441 S:      Maintained
10442 F:      Documentation/devicetree/
10443 F:      arch/*/boot/dts/
10444 F:      include/dt-bindings/
10445
10446 OPENCORES I2C BUS DRIVER
10447 M:      Peter Korsgaard <jacmet@sunsite.dk>
10448 L:      linux-i2c@vger.kernel.org
10449 S:      Maintained
10450 F:      Documentation/i2c/busses/i2c-ocores
10451 F:      drivers/i2c/busses/i2c-ocores.c
10452
10453 OPENRISC ARCHITECTURE
10454 M:      Jonas Bonn <jonas@southpole.se>
10455 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10456 M:      Stafford Horne <shorne@gmail.com>
10457 T:      git git://github.com/openrisc/linux.git
10458 L:      openrisc@lists.librecores.org
10459 W:      http://openrisc.io
10460 S:      Maintained
10461 F:      Documentation/devicetree/bindings/openrisc/
10462 F:      Documentation/openrisc/
10463 F:      arch/openrisc/
10464 F:      drivers/irqchip/irq-ompic.c
10465 F:      drivers/irqchip/irq-or1k-*
10466
10467 OPENVSWITCH
10468 M:      Pravin B Shelar <pshelar@ovn.org>
10469 L:      netdev@vger.kernel.org
10470 L:      dev@openvswitch.org
10471 W:      http://openvswitch.org
10472 S:      Maintained
10473 F:      net/openvswitch/
10474 F:      include/uapi/linux/openvswitch.h
10475
10476 OPERATING PERFORMANCE POINTS (OPP)
10477 M:      Viresh Kumar <vireshk@kernel.org>
10478 M:      Nishanth Menon <nm@ti.com>
10479 M:      Stephen Boyd <sboyd@kernel.org>
10480 L:      linux-pm@vger.kernel.org
10481 S:      Maintained
10482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10483 F:      drivers/opp/
10484 F:      include/linux/pm_opp.h
10485 F:      Documentation/power/opp.txt
10486 F:      Documentation/devicetree/bindings/opp/
10487
10488 OPL4 DRIVER
10489 M:      Clemens Ladisch <clemens@ladisch.de>
10490 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10491 T:      git git://git.alsa-project.org/alsa-kernel.git
10492 S:      Maintained
10493 F:      sound/drivers/opl4/
10494
10495 OPROFILE
10496 M:      Robert Richter <rric@kernel.org>
10497 L:      oprofile-list@lists.sf.net
10498 S:      Maintained
10499 F:      arch/*/include/asm/oprofile*.h
10500 F:      arch/*/oprofile/
10501 F:      drivers/oprofile/
10502 F:      include/linux/oprofile.h
10503
10504 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10505 M:      Mark Fasheh <mark@fasheh.com>
10506 M:      Joel Becker <jlbec@evilplan.org>
10507 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10508 W:      http://ocfs2.wiki.kernel.org
10509 S:      Supported
10510 F:      Documentation/filesystems/ocfs2.txt
10511 F:      Documentation/filesystems/dlmfs.txt
10512 F:      fs/ocfs2/
10513
10514 ORANGEFS FILESYSTEM
10515 M:      Mike Marshall <hubcap@omnibond.com>
10516 R:      Martin Brandenburg <martin@omnibond.com>
10517 L:      devel@lists.orangefs.org
10518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10519 S:      Supported
10520 F:      fs/orangefs/
10521 F:      Documentation/filesystems/orangefs.txt
10522
10523 ORINOCO DRIVER
10524 L:      linux-wireless@vger.kernel.org
10525 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10526 W:      http://www.nongnu.org/orinoco/
10527 S:      Orphan
10528 F:      drivers/net/wireless/intersil/orinoco/
10529
10530 OSD LIBRARY and FILESYSTEM
10531 M:      Boaz Harrosh <ooo@electrozaur.com>
10532 S:      Maintained
10533 F:      drivers/scsi/osd/
10534 F:      include/scsi/osd_*
10535 F:      fs/exofs/
10536
10537 OV2659 OMNIVISION SENSOR DRIVER
10538 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10539 L:      linux-media@vger.kernel.org
10540 W:      https://linuxtv.org
10541 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10542 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10543 S:      Maintained
10544 F:      drivers/media/i2c/ov2659.c
10545 F:      include/media/i2c/ov2659.h
10546
10547 OVERLAY FILESYSTEM
10548 M:      Miklos Szeredi <miklos@szeredi.hu>
10549 L:      linux-unionfs@vger.kernel.org
10550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10551 S:      Supported
10552 F:      fs/overlayfs/
10553 F:      Documentation/filesystems/overlayfs.txt
10554
10555 P54 WIRELESS DRIVER
10556 M:      Christian Lamparter <chunkeey@googlemail.com>
10557 L:      linux-wireless@vger.kernel.org
10558 W:      http://wireless.kernel.org/en/users/Drivers/p54
10559 S:      Maintained
10560 F:      drivers/net/wireless/intersil/p54/
10561
10562 PA SEMI ETHERNET DRIVER
10563 L:      netdev@vger.kernel.org
10564 S:      Orphan
10565 F:      drivers/net/ethernet/pasemi/*
10566
10567 PA SEMI SMBUS DRIVER
10568 L:      linux-i2c@vger.kernel.org
10569 S:      Orphan
10570 F:      drivers/i2c/busses/i2c-pasemi.c
10571
10572 PADATA PARALLEL EXECUTION MECHANISM
10573 M:      Steffen Klassert <steffen.klassert@secunet.com>
10574 L:      linux-crypto@vger.kernel.org
10575 S:      Maintained
10576 F:      kernel/padata.c
10577 F:      include/linux/padata.h
10578 F:      Documentation/padata.txt
10579
10580 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10581 M:      Harald Welte <laforge@gnumonks.org>
10582 L:      platform-driver-x86@vger.kernel.org
10583 S:      Maintained
10584 F:      drivers/platform/x86/panasonic-laptop.c
10585
10586 PARALLEL LCD/KEYPAD PANEL DRIVER
10587 M:      Willy Tarreau <willy@haproxy.com>
10588 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10589 S:      Odd Fixes
10590 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10591 F:      drivers/misc/panel.c
10592
10593 PARALLEL PORT SUBSYSTEM
10594 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10595 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10596 L:      linux-parport@lists.infradead.org (subscribers-only)
10597 S:      Maintained
10598 F:      drivers/parport/
10599 F:      include/linux/parport*.h
10600 F:      drivers/char/ppdev.c
10601 F:      include/uapi/linux/ppdev.h
10602 F:      Documentation/parport*.txt
10603
10604 PARAVIRT_OPS INTERFACE
10605 M:      Juergen Gross <jgross@suse.com>
10606 M:      Alok Kataria <akataria@vmware.com>
10607 L:      virtualization@lists.linux-foundation.org
10608 S:      Supported
10609 F:      Documentation/virtual/paravirt_ops.txt
10610 F:      arch/*/kernel/paravirt*
10611 F:      arch/*/include/asm/paravirt*.h
10612 F:      include/linux/hypervisor.h
10613
10614 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10615 M:      Tim Waugh <tim@cyberelk.net>
10616 L:      linux-parport@lists.infradead.org (subscribers-only)
10617 S:      Maintained
10618 F:      Documentation/blockdev/paride.txt
10619 F:      drivers/block/paride/
10620
10621 PARISC ARCHITECTURE
10622 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10623 M:      Helge Deller <deller@gmx.de>
10624 L:      linux-parisc@vger.kernel.org
10625 W:      http://www.parisc-linux.org/
10626 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10629 S:      Maintained
10630 F:      arch/parisc/
10631 F:      Documentation/parisc/
10632 F:      drivers/parisc/
10633 F:      drivers/char/agp/parisc-agp.c
10634 F:      drivers/input/serio/gscps2.c
10635 F:      drivers/parport/parport_gsc.*
10636 F:      drivers/tty/serial/8250/8250_gsc.c
10637 F:      drivers/video/fbdev/sti*
10638 F:      drivers/video/console/sti*
10639 F:      drivers/video/logo/logo_parisc*
10640
10641 PARMAN
10642 M:      Jiri Pirko <jiri@mellanox.com>
10643 L:      netdev@vger.kernel.org
10644 S:      Supported
10645 F:      lib/parman.c
10646 F:      lib/test_parman.c
10647 F:      include/linux/parman.h
10648
10649 PC87360 HARDWARE MONITORING DRIVER
10650 M:      Jim Cromie <jim.cromie@gmail.com>
10651 L:      linux-hwmon@vger.kernel.org
10652 S:      Maintained
10653 F:      Documentation/hwmon/pc87360
10654 F:      drivers/hwmon/pc87360.c
10655
10656 PC8736x GPIO DRIVER
10657 M:      Jim Cromie <jim.cromie@gmail.com>
10658 S:      Maintained
10659 F:      drivers/char/pc8736x_gpio.c
10660
10661 PC87427 HARDWARE MONITORING DRIVER
10662 M:      Jean Delvare <jdelvare@suse.com>
10663 L:      linux-hwmon@vger.kernel.org
10664 S:      Maintained
10665 F:      Documentation/hwmon/pc87427
10666 F:      drivers/hwmon/pc87427.c
10667
10668 PCA9532 LED DRIVER
10669 M:      Riku Voipio <riku.voipio@iki.fi>
10670 S:      Maintained
10671 F:      drivers/leds/leds-pca9532.c
10672 F:      include/linux/leds-pca9532.h
10673
10674 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10675 M:      Guenter Roeck <linux@roeck-us.net>
10676 L:      linux-i2c@vger.kernel.org
10677 S:      Maintained
10678 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10679
10680 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10681 M:      Khalid Aziz <khalid@gonehiking.org>
10682 S:      Maintained
10683 F:      drivers/firmware/pcdp.*
10684
10685 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10686 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10687 L:      linux-pci@vger.kernel.org
10688 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10689 S:      Maintained
10690 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10691 F:      drivers/pci/host/pci-aardvark.c
10692
10693 PCI DRIVER FOR ALTERA PCIE IP
10694 M:      Ley Foon Tan <lftan@altera.com>
10695 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10696 L:      linux-pci@vger.kernel.org
10697 S:      Supported
10698 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10699 F:      drivers/pci/host/pcie-altera.c
10700
10701 PCI DRIVER FOR APPLIEDMICRO XGENE
10702 M:      Tanmay Inamdar <tinamdar@apm.com>
10703 L:      linux-pci@vger.kernel.org
10704 L:      linux-arm-kernel@lists.infradead.org
10705 S:      Maintained
10706 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10707 F:      drivers/pci/host/pci-xgene.c
10708
10709 PCI DRIVER FOR ARM VERSATILE PLATFORM
10710 M:      Rob Herring <robh@kernel.org>
10711 L:      linux-pci@vger.kernel.org
10712 L:      linux-arm-kernel@lists.infradead.org
10713 S:      Maintained
10714 F:      Documentation/devicetree/bindings/pci/versatile.txt
10715 F:      drivers/pci/host/pci-versatile.c
10716
10717 PCI DRIVER FOR ARMADA 8K
10718 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10719 L:      linux-pci@vger.kernel.org
10720 L:      linux-arm-kernel@lists.infradead.org
10721 S:      Maintained
10722 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10723 F:      drivers/pci/dwc/pcie-armada8k.c
10724
10725 PCI DRIVER FOR CADENCE PCIE IP
10726 M:      Alan Douglas <adouglas@cadence.com>
10727 L:      linux-pci@vger.kernel.org
10728 S:      Maintained
10729 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10730 F:      drivers/pci/cadence/pcie-cadence*
10731
10732 PCI DRIVER FOR FREESCALE LAYERSCAPE
10733 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10734 M:      Mingkai Hu <mingkai.hu@freescale.com>
10735 M:      Roy Zang <tie-fei.zang@freescale.com>
10736 L:      linuxppc-dev@lists.ozlabs.org
10737 L:      linux-pci@vger.kernel.org
10738 L:      linux-arm-kernel@lists.infradead.org
10739 S:      Maintained
10740 F:      drivers/pci/dwc/*layerscape*
10741
10742 PCI DRIVER FOR GENERIC OF HOSTS
10743 M:      Will Deacon <will.deacon@arm.com>
10744 L:      linux-pci@vger.kernel.org
10745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10746 S:      Maintained
10747 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10748 F:      drivers/pci/host/pci-host-common.c
10749 F:      drivers/pci/host/pci-host-generic.c
10750
10751 PCI DRIVER FOR IMX6
10752 M:      Richard Zhu <hongxing.zhu@nxp.com>
10753 M:      Lucas Stach <l.stach@pengutronix.de>
10754 L:      linux-pci@vger.kernel.org
10755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10756 S:      Maintained
10757 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10758 F:      drivers/pci/dwc/*imx6*
10759
10760 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10761 M:      Keith Busch <keith.busch@intel.com>
10762 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10763 L:      linux-pci@vger.kernel.org
10764 S:      Supported
10765 F:      drivers/pci/host/vmd.c
10766
10767 PCI DRIVER FOR MICROSEMI SWITCHTEC
10768 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10769 M:      Logan Gunthorpe <logang@deltatee.com>
10770 L:      linux-pci@vger.kernel.org
10771 S:      Maintained
10772 F:      Documentation/switchtec.txt
10773 F:      Documentation/ABI/testing/sysfs-class-switchtec
10774 F:      drivers/pci/switch/switchtec*
10775 F:      include/uapi/linux/switchtec_ioctl.h
10776 F:      include/linux/switchtec.h
10777 F:      drivers/ntb/hw/mscc/
10778
10779 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10780 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10781 M:      Jason Cooper <jason@lakedaemon.net>
10782 L:      linux-pci@vger.kernel.org
10783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10784 S:      Maintained
10785 F:      drivers/pci/host/*mvebu*
10786
10787 PCI DRIVER FOR NVIDIA TEGRA
10788 M:      Thierry Reding <thierry.reding@gmail.com>
10789 L:      linux-tegra@vger.kernel.org
10790 L:      linux-pci@vger.kernel.org
10791 S:      Supported
10792 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10793 F:      drivers/pci/host/pci-tegra.c
10794
10795 PCI DRIVER FOR RENESAS R-CAR
10796 M:      Simon Horman <horms@verge.net.au>
10797 L:      linux-pci@vger.kernel.org
10798 L:      linux-renesas-soc@vger.kernel.org
10799 S:      Maintained
10800 F:      drivers/pci/host/*rcar*
10801
10802 PCI DRIVER FOR SAMSUNG EXYNOS
10803 M:      Jingoo Han <jingoohan1@gmail.com>
10804 L:      linux-pci@vger.kernel.org
10805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10806 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10807 S:      Maintained
10808 F:      drivers/pci/dwc/pci-exynos.c
10809
10810 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10811 M:      Jingoo Han <jingoohan1@gmail.com>
10812 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10813 L:      linux-pci@vger.kernel.org
10814 S:      Maintained
10815 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10816 F:      drivers/pci/dwc/*designware*
10817
10818 PCI DRIVER FOR TI DRA7XX
10819 M:      Kishon Vijay Abraham I <kishon@ti.com>
10820 L:      linux-omap@vger.kernel.org
10821 L:      linux-pci@vger.kernel.org
10822 S:      Supported
10823 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10824 F:      drivers/pci/dwc/pci-dra7xx.c
10825
10826 PCI DRIVER FOR TI KEYSTONE
10827 M:      Murali Karicheri <m-karicheri2@ti.com>
10828 L:      linux-pci@vger.kernel.org
10829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10830 S:      Maintained
10831 F:      drivers/pci/dwc/*keystone*
10832
10833 PCI ENDPOINT SUBSYSTEM
10834 M:      Kishon Vijay Abraham I <kishon@ti.com>
10835 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10836 L:      linux-pci@vger.kernel.org
10837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10838 S:      Supported
10839 F:      drivers/pci/endpoint/
10840 F:      drivers/misc/pci_endpoint_test.c
10841 F:      tools/pci/
10842
10843 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10844 M:      Russell Currey <ruscur@russell.cc>
10845 L:      linuxppc-dev@lists.ozlabs.org
10846 S:      Supported
10847 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10848 F:      arch/powerpc/kernel/eeh*.c
10849 F:      arch/powerpc/platforms/*/eeh*.c
10850 F:      arch/powerpc/include/*/eeh*.h
10851
10852 PCI ERROR RECOVERY
10853 M:      Linas Vepstas <linasvepstas@gmail.com>
10854 L:      linux-pci@vger.kernel.org
10855 S:      Supported
10856 F:      Documentation/PCI/pci-error-recovery.txt
10857
10858 PCI MSI DRIVER FOR ALTERA MSI IP
10859 M:      Ley Foon Tan <lftan@altera.com>
10860 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10861 L:      linux-pci@vger.kernel.org
10862 S:      Supported
10863 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10864 F:      drivers/pci/host/pcie-altera-msi.c
10865
10866 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10867 M:      Duc Dang <dhdang@apm.com>
10868 L:      linux-pci@vger.kernel.org
10869 L:      linux-arm-kernel@lists.infradead.org
10870 S:      Maintained
10871 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10872 F:      drivers/pci/host/pci-xgene-msi.c
10873
10874 PCI SUBSYSTEM
10875 M:      Bjorn Helgaas <bhelgaas@google.com>
10876 L:      linux-pci@vger.kernel.org
10877 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10879 S:      Supported
10880 F:      Documentation/devicetree/bindings/pci/
10881 F:      Documentation/PCI/
10882 F:      drivers/acpi/pci*
10883 F:      drivers/pci/
10884 F:      include/asm-generic/pci*
10885 F:      include/linux/pci*
10886 F:      include/linux/of_pci.h
10887 F:      include/uapi/linux/pci*
10888 F:      lib/pci*
10889 F:      arch/x86/pci/
10890 F:      arch/x86/kernel/quirks.c
10891
10892 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10893 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10894 L:      linux-pci@vger.kernel.org
10895 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10897 S:      Supported
10898 F:      drivers/pci/cadence/
10899 F:      drivers/pci/host/
10900 F:      drivers/pci/dwc/
10901
10902 PCIE DRIVER FOR AXIS ARTPEC
10903 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10904 L:      linux-arm-kernel@axis.com
10905 L:      linux-pci@vger.kernel.org
10906 S:      Maintained
10907 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10908 F:      drivers/pci/dwc/*artpec*
10909
10910 PCIE DRIVER FOR CAVIUM THUNDERX
10911 M:      David Daney <david.daney@cavium.com>
10912 L:      linux-pci@vger.kernel.org
10913 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10914 S:      Supported
10915 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10916 F:      drivers/pci/host/pci-thunder-*
10917
10918 PCIE DRIVER FOR HISILICON
10919 M:      Zhou Wang <wangzhou1@hisilicon.com>
10920 L:      linux-pci@vger.kernel.org
10921 S:      Maintained
10922 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10923 F:      drivers/pci/dwc/pcie-hisi.c
10924
10925 PCIE DRIVER FOR HISILICON KIRIN
10926 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10927 M:      Binghui Wang <wangbinghui@hisilicon.com>
10928 L:      linux-pci@vger.kernel.org
10929 S:      Maintained
10930 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10931 F:      drivers/pci/dwc/pcie-kirin.c
10932
10933 PCIE DRIVER FOR HISILICON STB
10934 M:      Jianguo Sun <sunjianguo1@huawei.com>
10935 M:      Shawn Guo <shawn.guo@linaro.org>
10936 L:      linux-pci@vger.kernel.org
10937 S:      Maintained
10938 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10939 F:      drivers/pci/dwc/pcie-histb.c
10940
10941 PCIE DRIVER FOR MEDIATEK
10942 M:      Ryder Lee <ryder.lee@mediatek.com>
10943 L:      linux-pci@vger.kernel.org
10944 L:      linux-mediatek@lists.infradead.org
10945 S:      Supported
10946 F:      Documentation/devicetree/bindings/pci/mediatek*
10947 F:      drivers/pci/host/*mediatek*
10948
10949 PCIE DRIVER FOR QUALCOMM MSM
10950 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10951 L:      linux-pci@vger.kernel.org
10952 L:      linux-arm-msm@vger.kernel.org
10953 S:      Maintained
10954 F:      drivers/pci/dwc/*qcom*
10955
10956 PCIE DRIVER FOR ROCKCHIP
10957 M:      Shawn Lin <shawn.lin@rock-chips.com>
10958 L:      linux-pci@vger.kernel.org
10959 L:      linux-rockchip@lists.infradead.org
10960 S:      Maintained
10961 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10962 F:      drivers/pci/host/pcie-rockchip.c
10963
10964 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10965 M:      Linus Walleij <linus.walleij@linaro.org>
10966 L:      linux-pci@vger.kernel.org
10967 S:      Maintained
10968 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10969 F:      drivers/pci/host/pci-v3-semi.c
10970
10971 PCIE DRIVER FOR ST SPEAR13XX
10972 M:      Pratyush Anand <pratyush.anand@gmail.com>
10973 L:      linux-pci@vger.kernel.org
10974 S:      Maintained
10975 F:      drivers/pci/dwc/*spear*
10976
10977 PCMCIA SUBSYSTEM
10978 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10980 S:      Odd Fixes
10981 F:      Documentation/pcmcia/
10982 F:      tools/pcmcia/
10983 F:      drivers/pcmcia/
10984 F:      include/pcmcia/
10985
10986 PCNET32 NETWORK DRIVER
10987 M:      Don Fry <pcnet32@frontier.com>
10988 L:      netdev@vger.kernel.org
10989 S:      Maintained
10990 F:      drivers/net/ethernet/amd/pcnet32.c
10991
10992 PCRYPT PARALLEL CRYPTO ENGINE
10993 M:      Steffen Klassert <steffen.klassert@secunet.com>
10994 L:      linux-crypto@vger.kernel.org
10995 S:      Maintained
10996 F:      crypto/pcrypt.c
10997 F:      include/crypto/pcrypt.h
10998
10999 PEAQ WMI HOTKEYS DRIVER
11000 M:      Hans de Goede <hdegoede@redhat.com>
11001 L:      platform-driver-x86@vger.kernel.org
11002 S:      Maintained
11003 F:      drivers/platform/x86/peaq-wmi.c
11004
11005 PER-CPU MEMORY ALLOCATOR
11006 M:      Tejun Heo <tj@kernel.org>
11007 M:      Christoph Lameter <cl@linux.com>
11008 M:      Dennis Zhou <dennisszhou@gmail.com>
11009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11010 S:      Maintained
11011 F:      include/linux/percpu*.h
11012 F:      mm/percpu*.c
11013 F:      arch/*/include/asm/percpu.h
11014
11015 PER-TASK DELAY ACCOUNTING
11016 M:      Balbir Singh <bsingharora@gmail.com>
11017 S:      Maintained
11018 F:      include/linux/delayacct.h
11019 F:      kernel/delayacct.c
11020
11021 PERFORMANCE EVENTS SUBSYSTEM
11022 M:      Peter Zijlstra <peterz@infradead.org>
11023 M:      Ingo Molnar <mingo@redhat.com>
11024 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11025 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11026 R:      Jiri Olsa <jolsa@redhat.com>
11027 R:      Namhyung Kim <namhyung@kernel.org>
11028 L:      linux-kernel@vger.kernel.org
11029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11030 S:      Supported
11031 F:      kernel/events/*
11032 F:      include/linux/perf_event.h
11033 F:      include/uapi/linux/perf_event.h
11034 F:      arch/*/kernel/perf_event*.c
11035 F:      arch/*/kernel/*/perf_event*.c
11036 F:      arch/*/kernel/*/*/perf_event*.c
11037 F:      arch/*/include/asm/perf_event.h
11038 F:      arch/*/kernel/perf_callchain.c
11039 F:      arch/*/events/*
11040 F:      tools/perf/
11041
11042 PERSONALITY HANDLING
11043 M:      Christoph Hellwig <hch@infradead.org>
11044 L:      linux-abi-devel@lists.sourceforge.net
11045 S:      Maintained
11046 F:      include/linux/personality.h
11047 F:      include/uapi/linux/personality.h
11048
11049 PHONET PROTOCOL
11050 M:      Remi Denis-Courmont <courmisch@gmail.com>
11051 S:      Supported
11052 F:      Documentation/networking/phonet.txt
11053 F:      include/linux/phonet.h
11054 F:      include/net/phonet/
11055 F:      include/uapi/linux/phonet.h
11056 F:      net/phonet/
11057
11058 PHRAM MTD DRIVER
11059 M:      Joern Engel <joern@lazybastard.org>
11060 L:      linux-mtd@lists.infradead.org
11061 S:      Maintained
11062 F:      drivers/mtd/devices/phram.c
11063
11064 PICOLCD HID DRIVER
11065 M:      Bruno Prémont <bonbons@linux-vserver.org>
11066 L:      linux-input@vger.kernel.org
11067 S:      Maintained
11068 F:      drivers/hid/hid-picolcd*
11069
11070 PICOXCELL SUPPORT
11071 M:      Jamie Iles <jamie@jamieiles.com>
11072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11073 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11074 S:      Supported
11075 F:      arch/arm/boot/dts/picoxcell*
11076 F:      arch/arm/mach-picoxcell/
11077 F:      drivers/crypto/picoxcell*
11078
11079 PIN CONTROL SUBSYSTEM
11080 M:      Linus Walleij <linus.walleij@linaro.org>
11081 L:      linux-gpio@vger.kernel.org
11082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11083 S:      Maintained
11084 F:      Documentation/devicetree/bindings/pinctrl/
11085 F:      Documentation/driver-api/pinctl.rst
11086 F:      drivers/pinctrl/
11087 F:      include/linux/pinctrl/
11088
11089 PIN CONTROLLER - ATMEL AT91
11090 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11092 S:      Maintained
11093 F:      drivers/pinctrl/pinctrl-at91.*
11094
11095 PIN CONTROLLER - ATMEL AT91 PIO4
11096 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11098 L:      linux-gpio@vger.kernel.org
11099 S:      Supported
11100 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11101
11102 PIN CONTROLLER - FREESCALE
11103 M:      Dong Aisheng <aisheng.dong@nxp.com>
11104 M:      Fabio Estevam <festevam@gmail.com>
11105 M:      Shawn Guo <shawnguo@kernel.org>
11106 M:      Stefan Agner <stefan@agner.ch>
11107 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11108 L:      linux-gpio@vger.kernel.org
11109 S:      Maintained
11110 F:      drivers/pinctrl/freescale/
11111 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11112
11113 PIN CONTROLLER - INTEL
11114 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11115 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11116 S:      Maintained
11117 F:      drivers/pinctrl/intel/
11118
11119 PIN CONTROLLER - MEDIATEK
11120 M:      Sean Wang <sean.wang@mediatek.com>
11121 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11122 S:      Maintained
11123 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11124 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11125 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11126 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11127 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11128
11129 PIN CONTROLLER - QUALCOMM
11130 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11131 S:      Maintained
11132 L:      linux-arm-msm@vger.kernel.org
11133 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11134 F:      drivers/pinctrl/qcom/
11135
11136 PIN CONTROLLER - RENESAS
11137 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11138 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11139 L:      linux-renesas-soc@vger.kernel.org
11140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11141 S:      Maintained
11142 F:      drivers/pinctrl/sh-pfc/
11143
11144 PIN CONTROLLER - SAMSUNG
11145 M:      Tomasz Figa <tomasz.figa@gmail.com>
11146 M:      Krzysztof Kozlowski <krzk@kernel.org>
11147 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11148 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11149 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11150 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11152 S:      Maintained
11153 F:      drivers/pinctrl/samsung/
11154 F:      include/dt-bindings/pinctrl/samsung.h
11155 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11156
11157 PIN CONTROLLER - SINGLE
11158 M:      Tony Lindgren <tony@atomide.com>
11159 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11161 L:      linux-omap@vger.kernel.org
11162 S:      Maintained
11163 F:      drivers/pinctrl/pinctrl-single.c
11164
11165 PIN CONTROLLER - ST SPEAR
11166 M:      Viresh Kumar <vireshk@kernel.org>
11167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11168 W:      http://www.st.com/spear
11169 S:      Maintained
11170 F:      drivers/pinctrl/spear/
11171
11172 PISTACHIO SOC SUPPORT
11173 M:      James Hartley <james.hartley@sondrel.com>
11174 L:      linux-mips@linux-mips.org
11175 S:      Odd Fixes
11176 F:      arch/mips/pistachio/
11177 F:      arch/mips/include/asm/mach-pistachio/
11178 F:      arch/mips/boot/dts/img/pistachio*
11179 F:      arch/mips/configs/pistachio*_defconfig
11180
11181 PKTCDVD DRIVER
11182 S:      Orphan
11183 M:      linux-block@vger.kernel.org
11184 F:      drivers/block/pktcdvd.c
11185 F:      include/linux/pktcdvd.h
11186 F:      include/uapi/linux/pktcdvd.h
11187
11188 PKUNITY SOC DRIVERS
11189 M:      Guan Xuetao <gxt@pku.edu.cn>
11190 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11191 S:      Maintained
11192 T:      git git://github.com/gxt/linux.git
11193 F:      drivers/input/serio/i8042-unicore32io.h
11194 F:      drivers/i2c/busses/i2c-puv3.c
11195 F:      drivers/video/fbdev/fb-puv3.c
11196 F:      drivers/rtc/rtc-puv3.c
11197
11198 PMBUS HARDWARE MONITORING DRIVERS
11199 M:      Guenter Roeck <linux@roeck-us.net>
11200 L:      linux-hwmon@vger.kernel.org
11201 W:      http://hwmon.wiki.kernel.org/
11202 W:      http://www.roeck-us.net/linux/drivers/
11203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11204 S:      Maintained
11205 F:      Documentation/hwmon/pmbus
11206 F:      drivers/hwmon/pmbus/
11207 F:      include/linux/pmbus.h
11208
11209 PMC SIERRA MaxRAID DRIVER
11210 L:      linux-scsi@vger.kernel.org
11211 W:      http://www.pmc-sierra.com/
11212 S:      Orphan
11213 F:      drivers/scsi/pmcraid.*
11214
11215 PMC SIERRA PM8001 DRIVER
11216 M:      Jack Wang <jinpu.wang@profitbricks.com>
11217 M:      lindar_liu@usish.com
11218 L:      linux-scsi@vger.kernel.org
11219 S:      Supported
11220 F:      drivers/scsi/pm8001/
11221
11222 PNP SUPPORT
11223 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11224 S:      Maintained
11225 F:      drivers/pnp/
11226
11227 POSIX CLOCKS and TIMERS
11228 M:      Thomas Gleixner <tglx@linutronix.de>
11229 L:      linux-kernel@vger.kernel.org
11230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11231 S:      Maintained
11232 F:      fs/timerfd.c
11233 F:      include/linux/timer*
11234 F:      kernel/time/*timer*
11235
11236 POWER MANAGEMENT CORE
11237 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11238 L:      linux-pm@vger.kernel.org
11239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11240 B:      https://bugzilla.kernel.org
11241 S:      Supported
11242 F:      drivers/base/power/
11243 F:      include/linux/pm.h
11244 F:      include/linux/pm_*
11245 F:      include/linux/powercap.h
11246 F:      drivers/powercap/
11247 F:      kernel/configs/nopm.config
11248
11249 POWER STATE COORDINATION INTERFACE (PSCI)
11250 M:      Mark Rutland <mark.rutland@arm.com>
11251 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11252 L:      linux-arm-kernel@lists.infradead.org
11253 S:      Maintained
11254 F:      drivers/firmware/psci*.c
11255 F:      include/linux/psci.h
11256 F:      include/uapi/linux/psci.h
11257
11258 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11259 M:      Sebastian Reichel <sre@kernel.org>
11260 L:      linux-pm@vger.kernel.org
11261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11262 S:      Maintained
11263 F:      Documentation/devicetree/bindings/power/supply/
11264 F:      include/linux/power_supply.h
11265 F:      drivers/power/supply/
11266
11267 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11268 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11269 L:      linuxppc-dev@lists.ozlabs.org
11270 S:      Maintained
11271 F:      drivers/char/powernv-op-panel.c
11272
11273 PPP OVER ATM (RFC 2364)
11274 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11275 S:      Maintained
11276 F:      net/atm/pppoatm.c
11277 F:      include/uapi/linux/atmppp.h
11278
11279 PPP OVER ETHERNET
11280 M:      Michal Ostrowski <mostrows@earthlink.net>
11281 S:      Maintained
11282 F:      drivers/net/ppp/pppoe.c
11283 F:      drivers/net/ppp/pppox.c
11284
11285 PPP OVER L2TP
11286 M:      James Chapman <jchapman@katalix.com>
11287 S:      Maintained
11288 F:      net/l2tp/l2tp_ppp.c
11289 F:      include/linux/if_pppol2tp.h
11290 F:      include/uapi/linux/if_pppol2tp.h
11291
11292 PPP PROTOCOL DRIVERS AND COMPRESSORS
11293 M:      Paul Mackerras <paulus@samba.org>
11294 L:      linux-ppp@vger.kernel.org
11295 S:      Maintained
11296 F:      drivers/net/ppp/ppp_*
11297
11298 PPS SUPPORT
11299 M:      Rodolfo Giometti <giometti@enneenne.com>
11300 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11301 L:      linuxpps@ml.enneenne.com (subscribers-only)
11302 S:      Maintained
11303 F:      Documentation/pps/
11304 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11305 F:      Documentation/ABI/testing/sysfs-pps
11306 F:      drivers/pps/
11307 F:      include/linux/pps*.h
11308 F:      include/uapi/linux/pps.h
11309
11310 PPTP DRIVER
11311 M:      Dmitry Kozlov <xeb@mail.ru>
11312 L:      netdev@vger.kernel.org
11313 S:      Maintained
11314 F:      drivers/net/ppp/pptp.c
11315 W:      http://sourceforge.net/projects/accel-pptp
11316
11317 PREEMPTIBLE KERNEL
11318 M:      Robert Love <rml@tech9.net>
11319 L:      kpreempt-tech@lists.sourceforge.net
11320 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11321 S:      Supported
11322 F:      Documentation/preempt-locking.txt
11323 F:      include/linux/preempt.h
11324
11325 PRINTK
11326 M:      Petr Mladek <pmladek@suse.com>
11327 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11328 R:      Steven Rostedt <rostedt@goodmis.org>
11329 S:      Maintained
11330 F:      kernel/printk/
11331 F:      include/linux/printk.h
11332
11333 PRISM54 WIRELESS DRIVER
11334 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11335 L:      linux-wireless@vger.kernel.org
11336 W:      http://wireless.kernel.org/en/users/Drivers/p54
11337 S:      Obsolete
11338 F:      drivers/net/wireless/intersil/prism54/
11339
11340 PROC SYSCTL
11341 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11342 M:      Kees Cook <keescook@chromium.org>
11343 L:      linux-kernel@vger.kernel.org
11344 L:      linux-fsdevel@vger.kernel.org
11345 S:      Maintained
11346 F:      fs/proc/proc_sysctl.c
11347 F:      include/linux/sysctl.h
11348 F:      kernel/sysctl.c
11349 F:      tools/testing/selftests/sysctl/
11350
11351 PS3 NETWORK SUPPORT
11352 M:      Geoff Levand <geoff@infradead.org>
11353 L:      netdev@vger.kernel.org
11354 L:      linuxppc-dev@lists.ozlabs.org
11355 S:      Maintained
11356 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11357
11358 PS3 PLATFORM SUPPORT
11359 M:      Geoff Levand <geoff@infradead.org>
11360 L:      linuxppc-dev@lists.ozlabs.org
11361 S:      Maintained
11362 F:      arch/powerpc/boot/ps3*
11363 F:      arch/powerpc/include/asm/lv1call.h
11364 F:      arch/powerpc/include/asm/ps3*.h
11365 F:      arch/powerpc/platforms/ps3/
11366 F:      drivers/*/ps3*
11367 F:      drivers/ps3/
11368 F:      drivers/rtc/rtc-ps3.c
11369 F:      drivers/usb/host/*ps3.c
11370 F:      sound/ppc/snd_ps3*
11371
11372 PS3VRAM DRIVER
11373 M:      Jim Paris <jim@jtan.com>
11374 M:      Geoff Levand <geoff@infradead.org>
11375 L:      linuxppc-dev@lists.ozlabs.org
11376 S:      Maintained
11377 F:      drivers/block/ps3vram.c
11378
11379 PSAMPLE PACKET SAMPLING SUPPORT:
11380 M:      Yotam Gigi <yotam.gi@gmail.com>
11381 S:      Maintained
11382 F:      net/psample
11383 F:      include/net/psample.h
11384 F:      include/uapi/linux/psample.h
11385
11386 PSTORE FILESYSTEM
11387 M:      Kees Cook <keescook@chromium.org>
11388 M:      Anton Vorontsov <anton@enomsg.org>
11389 M:      Colin Cross <ccross@android.com>
11390 M:      Tony Luck <tony.luck@intel.com>
11391 S:      Maintained
11392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11393 F:      fs/pstore/
11394 F:      include/linux/pstore*
11395 F:      drivers/firmware/efi/efi-pstore.c
11396 F:      drivers/acpi/apei/erst.c
11397 F:      Documentation/admin-guide/ramoops.rst
11398 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11399 K:      \b(pstore|ramoops)
11400
11401 PTP HARDWARE CLOCK SUPPORT
11402 M:      Richard Cochran <richardcochran@gmail.com>
11403 L:      netdev@vger.kernel.org
11404 S:      Maintained
11405 W:      http://linuxptp.sourceforge.net/
11406 F:      Documentation/ABI/testing/sysfs-ptp
11407 F:      Documentation/ptp/*
11408 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11409 F:      drivers/net/phy/dp83640*
11410 F:      drivers/ptp/*
11411 F:      include/linux/ptp_cl*
11412
11413 PTRACE SUPPORT
11414 M:      Oleg Nesterov <oleg@redhat.com>
11415 S:      Maintained
11416 F:      include/asm-generic/syscall.h
11417 F:      include/linux/ptrace.h
11418 F:      include/linux/regset.h
11419 F:      include/linux/tracehook.h
11420 F:      include/uapi/linux/ptrace.h
11421 F:      include/uapi/linux/ptrace.h
11422 F:      include/asm-generic/ptrace.h
11423 F:      kernel/ptrace.c
11424 F:      arch/*/ptrace*.c
11425 F:      arch/*/*/ptrace*.c
11426 F:      arch/*/include/asm/ptrace*.h
11427
11428 PULSE8-CEC DRIVER
11429 M:      Hans Verkuil <hverkuil@xs4all.nl>
11430 L:      linux-media@vger.kernel.org
11431 T:      git git://linuxtv.org/media_tree.git
11432 S:      Maintained
11433 F:      drivers/media/usb/pulse8-cec/*
11434 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11435
11436 PVRUSB2 VIDEO4LINUX DRIVER
11437 M:      Mike Isely <isely@pobox.com>
11438 L:      pvrusb2@isely.net       (subscribers-only)
11439 L:      linux-media@vger.kernel.org
11440 W:      http://www.isely.net/pvrusb2/
11441 T:      git git://linuxtv.org/media_tree.git
11442 S:      Maintained
11443 F:      Documentation/media/v4l-drivers/pvrusb2*
11444 F:      drivers/media/usb/pvrusb2/
11445
11446 PWC WEBCAM DRIVER
11447 M:      Hans Verkuil <hverkuil@xs4all.nl>
11448 L:      linux-media@vger.kernel.org
11449 T:      git git://linuxtv.org/media_tree.git
11450 S:      Odd Fixes
11451 F:      drivers/media/usb/pwc/*
11452
11453 PWM FAN DRIVER
11454 M:      Kamil Debski <kamil@wypas.org>
11455 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11456 L:      linux-hwmon@vger.kernel.org
11457 S:      Supported
11458 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11459 F:      Documentation/hwmon/pwm-fan
11460 F:      drivers/hwmon/pwm-fan.c
11461
11462 PWM IR Transmitter
11463 M:      Sean Young <sean@mess.org>
11464 L:      linux-media@vger.kernel.org
11465 S:      Maintained
11466 F:      drivers/media/rc/pwm-ir-tx.c
11467
11468 PWM SUBSYSTEM
11469 M:      Thierry Reding <thierry.reding@gmail.com>
11470 L:      linux-pwm@vger.kernel.org
11471 S:      Maintained
11472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11473 F:      Documentation/pwm.txt
11474 F:      Documentation/devicetree/bindings/pwm/
11475 F:      include/linux/pwm.h
11476 F:      drivers/pwm/
11477 F:      drivers/video/backlight/pwm_bl.c
11478 F:      include/linux/pwm_backlight.h
11479 F:      drivers/gpio/gpio-mvebu.c
11480 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11481
11482 PXA GPIO DRIVER
11483 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11484 L:      linux-gpio@vger.kernel.org
11485 S:      Maintained
11486 F:      drivers/gpio/gpio-pxa.c
11487
11488 PXA MMCI DRIVER
11489 S:      Orphan
11490
11491 PXA RTC DRIVER
11492 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11493 L:      linux-rtc@vger.kernel.org
11494 S:      Maintained
11495
11496 PXA2xx/PXA3xx SUPPORT
11497 M:      Daniel Mack <daniel@zonque.org>
11498 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11499 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11501 T:      git git://github.com/hzhuang1/linux.git
11502 T:      git git://github.com/rjarzmik/linux.git
11503 S:      Maintained
11504 F:      arch/arm/boot/dts/pxa*
11505 F:      arch/arm/mach-pxa/
11506 F:      drivers/dma/pxa*
11507 F:      drivers/pcmcia/pxa2xx*
11508 F:      drivers/pinctrl/pxa/
11509 F:      drivers/spi/spi-pxa2xx*
11510 F:      drivers/usb/gadget/udc/pxa2*
11511 F:      include/sound/pxa2xx-lib.h
11512 F:      sound/arm/pxa*
11513 F:      sound/soc/pxa/
11514
11515 QAT DRIVER
11516 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11517 L:      qat-linux@intel.com
11518 S:      Supported
11519 F:      drivers/crypto/qat/
11520
11521 QCOM AUDIO (ASoC) DRIVERS
11522 M:      Patrick Lai <plai@codeaurora.org>
11523 M:      Banajit Goswami <bgoswami@codeaurora.org>
11524 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11525 S:      Supported
11526 F:      sound/soc/qcom/
11527
11528 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11529 M:      Gabriel Somlo <somlo@cmu.edu>
11530 M:      "Michael S. Tsirkin" <mst@redhat.com>
11531 L:      qemu-devel@nongnu.org
11532 S:      Maintained
11533 F:      drivers/firmware/qemu_fw_cfg.c
11534 F:      include/uapi/linux/qemu_fw_cfg.h
11535
11536 QIB DRIVER
11537 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11538 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11539 L:      linux-rdma@vger.kernel.org
11540 S:      Supported
11541 F:      drivers/infiniband/hw/qib/
11542
11543 QLOGIC QL41xxx FCOE DRIVER
11544 M:      QLogic-Storage-Upstream@cavium.com
11545 L:      linux-scsi@vger.kernel.org
11546 S:      Supported
11547 F:      drivers/scsi/qedf/
11548
11549 QLOGIC QL41xxx ISCSI DRIVER
11550 M:      QLogic-Storage-Upstream@cavium.com
11551 L:      linux-scsi@vger.kernel.org
11552 S:      Supported
11553 F:      drivers/scsi/qedi/
11554
11555 QLOGIC QL4xxx ETHERNET DRIVER
11556 M:      Ariel Elior <Ariel.Elior@cavium.com>
11557 M:      everest-linux-l2@cavium.com
11558 L:      netdev@vger.kernel.org
11559 S:      Supported
11560 F:      drivers/net/ethernet/qlogic/qed/
11561 F:      include/linux/qed/
11562 F:      drivers/net/ethernet/qlogic/qede/
11563
11564 QLOGIC QL4xxx RDMA DRIVER
11565 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11566 M:      Ariel Elior <Ariel.Elior@cavium.com>
11567 L:      linux-rdma@vger.kernel.org
11568 S:      Supported
11569 F:      drivers/infiniband/hw/qedr/
11570 F:      include/uapi/rdma/qedr-abi.h
11571
11572 QLOGIC QLA1280 SCSI DRIVER
11573 M:      Michael Reed <mdr@sgi.com>
11574 L:      linux-scsi@vger.kernel.org
11575 S:      Maintained
11576 F:      drivers/scsi/qla1280.[ch]
11577
11578 QLOGIC QLA2XXX FC-SCSI DRIVER
11579 M:      qla2xxx-upstream@qlogic.com
11580 L:      linux-scsi@vger.kernel.org
11581 S:      Supported
11582 F:      Documentation/scsi/LICENSE.qla2xxx
11583 F:      drivers/scsi/qla2xxx/
11584
11585 QLOGIC QLA3XXX NETWORK DRIVER
11586 M:      Dept-GELinuxNICDev@cavium.com
11587 L:      netdev@vger.kernel.org
11588 S:      Supported
11589 F:      Documentation/networking/LICENSE.qla3xxx
11590 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11591
11592 QLOGIC QLA4XXX iSCSI DRIVER
11593 M:      QLogic-Storage-Upstream@qlogic.com
11594 L:      linux-scsi@vger.kernel.org
11595 S:      Supported
11596 F:      Documentation/scsi/LICENSE.qla4xxx
11597 F:      drivers/scsi/qla4xxx/
11598
11599 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11600 M:      Harish Patil <harish.patil@cavium.com>
11601 M:      Manish Chopra <manish.chopra@cavium.com>
11602 M:      Dept-GELinuxNICDev@cavium.com
11603 L:      netdev@vger.kernel.org
11604 S:      Supported
11605 F:      drivers/net/ethernet/qlogic/qlcnic/
11606
11607 QLOGIC QLGE 10Gb ETHERNET DRIVER
11608 M:      Harish Patil <harish.patil@cavium.com>
11609 M:      Manish Chopra <manish.chopra@cavium.com>
11610 M:      Dept-GELinuxNICDev@cavium.com
11611 L:      netdev@vger.kernel.org
11612 S:      Supported
11613 F:      drivers/net/ethernet/qlogic/qlge/
11614
11615 QNX4 FILESYSTEM
11616 M:      Anders Larsen <al@alarsen.net>
11617 W:      http://www.alarsen.net/linux/qnx4fs/
11618 S:      Maintained
11619 F:      fs/qnx4/
11620 F:      include/uapi/linux/qnx4_fs.h
11621 F:      include/uapi/linux/qnxtypes.h
11622
11623 QORIQ DPAA2 FSL-MC BUS DRIVER
11624 M:      Stuart Yoder <stuyoder@gmail.com>
11625 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11626 L:      linux-kernel@vger.kernel.org
11627 S:      Maintained
11628 F:      drivers/bus/fsl-mc/
11629 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11630 F:      Documentation/networking/dpaa2/overview.rst
11631
11632 QT1010 MEDIA DRIVER
11633 M:      Antti Palosaari <crope@iki.fi>
11634 L:      linux-media@vger.kernel.org
11635 W:      https://linuxtv.org
11636 W:      http://palosaari.fi/linux/
11637 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11638 T:      git git://linuxtv.org/anttip/media_tree.git
11639 S:      Maintained
11640 F:      drivers/media/tuners/qt1010*
11641
11642 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11643 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11644 L:      ath10k@lists.infradead.org
11645 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11647 S:      Supported
11648 F:      drivers/net/wireless/ath/ath10k/
11649
11650 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11651 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11652 L:      linux-wireless@vger.kernel.org
11653 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11654 S:      Supported
11655 F:      drivers/net/wireless/ath/ath9k/
11656
11657 QUALCOMM CAMERA SUBSYSTEM DRIVER
11658 M:      Todor Tomov <todor.tomov@linaro.org>
11659 L:      linux-media@vger.kernel.org
11660 S:      Maintained
11661 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11662 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11663 F:      drivers/media/platform/qcom/camss-8x16/
11664
11665 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11666 M:      Timur Tabi <timur@codeaurora.org>
11667 L:      netdev@vger.kernel.org
11668 S:      Supported
11669 F:      drivers/net/ethernet/qualcomm/emac/
11670
11671 QUALCOMM HEXAGON ARCHITECTURE
11672 M:      Richard Kuo <rkuo@codeaurora.org>
11673 L:      linux-hexagon@vger.kernel.org
11674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11675 S:      Supported
11676 F:      arch/hexagon/
11677
11678 QUALCOMM IOMMU
11679 M:      Rob Clark <robdclark@gmail.com>
11680 L:      iommu@lists.linux-foundation.org
11681 L:      linux-arm-msm@vger.kernel.org
11682 S:      Maintained
11683 F:      drivers/iommu/qcom_iommu.c
11684
11685 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11686 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11687 L:      linux-media@vger.kernel.org
11688 L:      linux-arm-msm@vger.kernel.org
11689 T:      git git://linuxtv.org/media_tree.git
11690 S:      Maintained
11691 F:      drivers/media/platform/qcom/venus/
11692
11693 QUALCOMM WCN36XX WIRELESS DRIVER
11694 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11695 L:      wcn36xx@lists.infradead.org
11696 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11697 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11698 S:      Supported
11699 F:      drivers/net/wireless/ath/wcn36xx/
11700
11701 QUANTENNA QTNFMAC WIRELESS DRIVER
11702 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11703 M:      Avinash Patil <avinashp@quantenna.com>
11704 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11705 L:      linux-wireless@vger.kernel.org
11706 S:      Maintained
11707 F:      drivers/net/wireless/quantenna
11708
11709 RADEON and AMDGPU DRM DRIVERS
11710 M:      Alex Deucher <alexander.deucher@amd.com>
11711 M:      Christian König <christian.koenig@amd.com>
11712 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11713 L:      amd-gfx@lists.freedesktop.org
11714 T:      git git://people.freedesktop.org/~agd5f/linux
11715 S:      Supported
11716 F:      drivers/gpu/drm/radeon/
11717 F:      include/uapi/drm/radeon_drm.h
11718 F:      drivers/gpu/drm/amd/
11719 F:      include/uapi/drm/amdgpu_drm.h
11720
11721 RADEON FRAMEBUFFER DISPLAY DRIVER
11722 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11723 L:      linux-fbdev@vger.kernel.org
11724 S:      Maintained
11725 F:      drivers/video/fbdev/aty/radeon*
11726 F:      include/uapi/linux/radeonfb.h
11727
11728 RADIOSHARK RADIO DRIVER
11729 M:      Hans Verkuil <hverkuil@xs4all.nl>
11730 L:      linux-media@vger.kernel.org
11731 T:      git git://linuxtv.org/media_tree.git
11732 S:      Maintained
11733 F:      drivers/media/radio/radio-shark.c
11734
11735 RADIOSHARK2 RADIO 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/radio/radio-shark2.c
11741 F:      drivers/media/radio/radio-tea5777.c
11742
11743 RADOS BLOCK DEVICE (RBD)
11744 M:      Ilya Dryomov <idryomov@gmail.com>
11745 M:      Sage Weil <sage@redhat.com>
11746 M:      Alex Elder <elder@kernel.org>
11747 L:      ceph-devel@vger.kernel.org
11748 W:      http://ceph.com/
11749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11750 T:      git git://github.com/ceph/ceph-client.git
11751 S:      Supported
11752 F:      Documentation/ABI/testing/sysfs-bus-rbd
11753 F:      drivers/block/rbd.c
11754 F:      drivers/block/rbd_types.h
11755
11756 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11757 M:      Paul Mackerras <paulus@samba.org>
11758 L:      linux-fbdev@vger.kernel.org
11759 S:      Maintained
11760 F:      drivers/video/fbdev/aty/aty128fb.c
11761
11762 RAINSHADOW-CEC DRIVER
11763 M:      Hans Verkuil <hverkuil@xs4all.nl>
11764 L:      linux-media@vger.kernel.org
11765 T:      git git://linuxtv.org/media_tree.git
11766 S:      Maintained
11767 F:      drivers/media/usb/rainshadow-cec/*
11768
11769 RALINK MIPS ARCHITECTURE
11770 M:      John Crispin <john@phrozen.org>
11771 L:      linux-mips@linux-mips.org
11772 S:      Maintained
11773 F:      arch/mips/ralink
11774
11775 RALINK RT2X00 WIRELESS LAN DRIVER
11776 P:      rt2x00 project
11777 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11778 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11779 L:      linux-wireless@vger.kernel.org
11780 S:      Maintained
11781 F:      drivers/net/wireless/ralink/rt2x00/
11782
11783 RAMDISK RAM BLOCK DEVICE DRIVER
11784 M:      Jens Axboe <axboe@kernel.dk>
11785 S:      Maintained
11786 F:      Documentation/blockdev/ramdisk.txt
11787 F:      drivers/block/brd.c
11788
11789 RANCHU VIRTUAL BOARD FOR MIPS
11790 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11791 L:      linux-mips@linux-mips.org
11792 S:      Supported
11793 F:      arch/mips/generic/board-ranchu.c
11794 F:      arch/mips/configs/generic/board-ranchu.config
11795
11796 RANDOM NUMBER DRIVER
11797 M:      "Theodore Ts'o" <tytso@mit.edu>
11798 S:      Maintained
11799 F:      drivers/char/random.c
11800
11801 RAPIDIO SUBSYSTEM
11802 M:      Matt Porter <mporter@kernel.crashing.org>
11803 M:      Alexandre Bounine <alex.bou9@gmail.com>
11804 S:      Maintained
11805 F:      drivers/rapidio/
11806
11807 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11808 L:      linux-wireless@vger.kernel.org
11809 S:      Orphan
11810 F:      drivers/net/wireless/ray*
11811
11812 RCUTORTURE TEST FRAMEWORK
11813 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11814 M:      Josh Triplett <josh@joshtriplett.org>
11815 R:      Steven Rostedt <rostedt@goodmis.org>
11816 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11817 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11818 L:      linux-kernel@vger.kernel.org
11819 S:      Supported
11820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11821 F:      tools/testing/selftests/rcutorture
11822
11823 RDC R-321X SoC
11824 M:      Florian Fainelli <florian@openwrt.org>
11825 S:      Maintained
11826
11827 RDC R6040 FAST ETHERNET DRIVER
11828 M:      Florian Fainelli <f.fainelli@gmail.com>
11829 L:      netdev@vger.kernel.org
11830 S:      Maintained
11831 F:      drivers/net/ethernet/rdc/r6040.c
11832
11833 RDMAVT - RDMA verbs software
11834 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11835 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11836 L:      linux-rdma@vger.kernel.org
11837 S:      Supported
11838 F:      drivers/infiniband/sw/rdmavt
11839
11840 RDS - RELIABLE DATAGRAM SOCKETS
11841 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11842 L:      netdev@vger.kernel.org
11843 L:      linux-rdma@vger.kernel.org
11844 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11845 W:      https://oss.oracle.com/projects/rds/
11846 S:      Supported
11847 F:      net/rds/
11848 F:      Documentation/networking/rds.txt
11849
11850 RDT - RESOURCE ALLOCATION
11851 M:      Fenghua Yu <fenghua.yu@intel.com>
11852 L:      linux-kernel@vger.kernel.org
11853 S:      Supported
11854 F:      arch/x86/kernel/cpu/intel_rdt*
11855 F:      arch/x86/include/asm/intel_rdt_sched.h
11856 F:      Documentation/x86/intel_rdt*
11857
11858 READ-COPY UPDATE (RCU)
11859 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11860 M:      Josh Triplett <josh@joshtriplett.org>
11861 R:      Steven Rostedt <rostedt@goodmis.org>
11862 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11863 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11864 L:      linux-kernel@vger.kernel.org
11865 W:      http://www.rdrop.com/users/paulmck/RCU/
11866 S:      Supported
11867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11868 F:      Documentation/RCU/
11869 X:      Documentation/RCU/torture.txt
11870 F:      include/linux/rcu*
11871 X:      include/linux/srcu.h
11872 F:      kernel/rcu/
11873 X:      kernel/torture.c
11874
11875 REAL TIME CLOCK (RTC) SUBSYSTEM
11876 M:      Alessandro Zummo <a.zummo@towertech.it>
11877 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11878 L:      linux-rtc@vger.kernel.org
11879 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11881 S:      Maintained
11882 F:      Documentation/devicetree/bindings/rtc/
11883 F:      Documentation/rtc.txt
11884 F:      drivers/rtc/
11885 F:      include/linux/rtc.h
11886 F:      include/uapi/linux/rtc.h
11887 F:      include/linux/rtc/
11888 F:      include/linux/platform_data/rtc-*
11889 F:      tools/testing/selftests/timers/rtctest.c
11890
11891 REALTEK AUDIO CODECS
11892 M:      Bard Liao <bardliao@realtek.com>
11893 M:      Oder Chiou <oder_chiou@realtek.com>
11894 S:      Maintained
11895 F:      sound/soc/codecs/rt*
11896 F:      include/sound/rt*.h
11897
11898 REGISTER MAP ABSTRACTION
11899 M:      Mark Brown <broonie@kernel.org>
11900 L:      linux-kernel@vger.kernel.org
11901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11902 S:      Supported
11903 F:      Documentation/devicetree/bindings/regmap/
11904 F:      drivers/base/regmap/
11905 F:      include/linux/regmap.h
11906
11907 REISERFS FILE SYSTEM
11908 L:      reiserfs-devel@vger.kernel.org
11909 S:      Supported
11910 F:      fs/reiserfs/
11911
11912 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11913 M:      Ohad Ben-Cohen <ohad@wizery.com>
11914 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11915 L:      linux-remoteproc@vger.kernel.org
11916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11917 S:      Maintained
11918 F:      Documentation/devicetree/bindings/remoteproc/
11919 F:      Documentation/remoteproc.txt
11920 F:      drivers/remoteproc/
11921 F:      include/linux/remoteproc.h
11922
11923 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11924 M:      Ohad Ben-Cohen <ohad@wizery.com>
11925 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11926 L:      linux-remoteproc@vger.kernel.org
11927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11928 S:      Maintained
11929 F:      drivers/rpmsg/
11930 F:      Documentation/rpmsg.txt
11931 F:      include/linux/rpmsg.h
11932 F:      include/linux/rpmsg/
11933
11934 RENESAS CLOCK DRIVERS
11935 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11936 L:      linux-renesas-soc@vger.kernel.org
11937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11938 S:      Supported
11939 F:      drivers/clk/renesas/
11940
11941 RENESAS EMEV2 I2C DRIVER
11942 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11943 S:      Supported
11944 F:      drivers/i2c/busses/i2c-emev2.c
11945
11946 RENESAS ETHERNET DRIVERS
11947 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11948 L:      netdev@vger.kernel.org
11949 L:      linux-renesas-soc@vger.kernel.org
11950 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11951 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11952 F:      drivers/net/ethernet/renesas/
11953 F:      include/linux/sh_eth.h
11954
11955 RENESAS R-CAR GYROADC DRIVER
11956 M:      Marek Vasut <marek.vasut@gmail.com>
11957 L:      linux-iio@vger.kernel.org
11958 S:      Supported
11959 F:      drivers/iio/adc/rcar_gyro_adc.c
11960
11961 RENESAS R-CAR I2C DRIVERS
11962 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11963 S:      Supported
11964 F:      drivers/i2c/busses/i2c-rcar.c
11965 F:      drivers/i2c/busses/i2c-sh_mobile.c
11966
11967 RENESAS USB PHY DRIVER
11968 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11969 L:      linux-renesas-soc@vger.kernel.org
11970 S:      Maintained
11971 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11972
11973 RESET CONTROLLER FRAMEWORK
11974 M:      Philipp Zabel <p.zabel@pengutronix.de>
11975 T:      git git://git.pengutronix.de/git/pza/linux
11976 S:      Maintained
11977 F:      drivers/reset/
11978 F:      Documentation/devicetree/bindings/reset/
11979 F:      include/dt-bindings/reset/
11980 F:      include/linux/reset.h
11981 F:      include/linux/reset-controller.h
11982
11983 RFKILL
11984 M:      Johannes Berg <johannes@sipsolutions.net>
11985 L:      linux-wireless@vger.kernel.org
11986 W:      http://wireless.kernel.org/
11987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11989 S:      Maintained
11990 F:      Documentation/rfkill.txt
11991 F:      Documentation/ABI/stable/sysfs-class-rfkill
11992 F:      net/rfkill/
11993
11994 RHASHTABLE
11995 M:      Thomas Graf <tgraf@suug.ch>
11996 M:      Herbert Xu <herbert@gondor.apana.org.au>
11997 L:      netdev@vger.kernel.org
11998 S:      Maintained
11999 F:      lib/rhashtable.c
12000 F:      include/linux/rhashtable.h
12001
12002 RICOH R5C592 MEMORYSTICK DRIVER
12003 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12004 S:      Maintained
12005 F:      drivers/memstick/host/r592.*
12006
12007 RICOH SMARTMEDIA/XD DRIVER
12008 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12009 S:      Maintained
12010 F:      drivers/mtd/nand/raw/r852.c
12011 F:      drivers/mtd/nand/raw/r852.h
12012
12013 RISC-V ARCHITECTURE
12014 M:      Palmer Dabbelt <palmer@sifive.com>
12015 M:      Albert Ou <albert@sifive.com>
12016 L:      linux-riscv@lists.infradead.org
12017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12018 S:      Supported
12019 F:      arch/riscv/
12020 K:      riscv
12021 N:      riscv
12022
12023 ROCCAT DRIVERS
12024 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12025 W:      http://sourceforge.net/projects/roccat/
12026 S:      Maintained
12027 F:      drivers/hid/hid-roccat*
12028 F:      include/linux/hid-roccat*
12029 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12030
12031 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12032 M:      Jacob chen <jacob2.chen@rock-chips.com>
12033 L:      linux-media@vger.kernel.org
12034 S:      Maintained
12035 F:      drivers/media/platform/rockchip/rga/
12036 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12037
12038 ROCKER DRIVER
12039 M:      Jiri Pirko <jiri@resnulli.us>
12040 L:      netdev@vger.kernel.org
12041 S:      Supported
12042 F:      drivers/net/ethernet/rocker/
12043
12044 ROCKETPORT DRIVER
12045 P:      Comtrol Corp.
12046 W:      http://www.comtrol.com
12047 S:      Maintained
12048 F:      Documentation/serial/rocket.txt
12049 F:      drivers/tty/rocket*
12050
12051 ROCKETPORT EXPRESS/INFINITY DRIVER
12052 M:      Kevin Cernekee <cernekee@gmail.com>
12053 L:      linux-serial@vger.kernel.org
12054 S:      Odd Fixes
12055 F:      drivers/tty/serial/rp2.*
12056
12057 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12058 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12059 L:      linux-kernel@vger.kernel.org
12060 L:      linux-renesas-soc@vger.kernel.org
12061 S:      Supported
12062 F:      drivers/mfd/bd9571mwv.c
12063 F:      drivers/regulator/bd9571mwv-regulator.c
12064 F:      drivers/gpio/gpio-bd9571mwv.c
12065 F:      include/linux/mfd/bd9571mwv.h
12066 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12067
12068 ROSE NETWORK LAYER
12069 M:      Ralf Baechle <ralf@linux-mips.org>
12070 L:      linux-hams@vger.kernel.org
12071 W:      http://www.linux-ax25.org/
12072 S:      Maintained
12073 F:      include/net/rose.h
12074 F:      include/uapi/linux/rose.h
12075 F:      net/rose/
12076
12077 RTL2830 MEDIA DRIVER
12078 M:      Antti Palosaari <crope@iki.fi>
12079 L:      linux-media@vger.kernel.org
12080 W:      https://linuxtv.org
12081 W:      http://palosaari.fi/linux/
12082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12083 T:      git git://linuxtv.org/anttip/media_tree.git
12084 S:      Maintained
12085 F:      drivers/media/dvb-frontends/rtl2830*
12086
12087 RTL2832 MEDIA DRIVER
12088 M:      Antti Palosaari <crope@iki.fi>
12089 L:      linux-media@vger.kernel.org
12090 W:      https://linuxtv.org
12091 W:      http://palosaari.fi/linux/
12092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12093 T:      git git://linuxtv.org/anttip/media_tree.git
12094 S:      Maintained
12095 F:      drivers/media/dvb-frontends/rtl2832*
12096
12097 RTL2832_SDR MEDIA DRIVER
12098 M:      Antti Palosaari <crope@iki.fi>
12099 L:      linux-media@vger.kernel.org
12100 W:      https://linuxtv.org
12101 W:      http://palosaari.fi/linux/
12102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12103 T:      git git://linuxtv.org/anttip/media_tree.git
12104 S:      Maintained
12105 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12106
12107 RTL8180 WIRELESS DRIVER
12108 L:      linux-wireless@vger.kernel.org
12109 W:      http://wireless.kernel.org/
12110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12111 S:      Orphan
12112 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12113
12114 RTL8187 WIRELESS DRIVER
12115 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12116 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12117 M:      Larry Finger <Larry.Finger@lwfinger.net>
12118 L:      linux-wireless@vger.kernel.org
12119 W:      http://wireless.kernel.org/
12120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12121 S:      Maintained
12122 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12123
12124 REALTEK WIRELESS DRIVER (rtlwifi family)
12125 M:      Ping-Ke Shih <pkshih@realtek.com>
12126 L:      linux-wireless@vger.kernel.org
12127 W:      http://wireless.kernel.org/
12128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12129 S:      Maintained
12130 F:      drivers/net/wireless/realtek/rtlwifi/
12131
12132 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12133 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12134 L:      linux-wireless@vger.kernel.org
12135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12136 S:      Maintained
12137 F:      drivers/net/wireless/realtek/rtl8xxxu/
12138
12139 RXRPC SOCKETS (AF_RXRPC)
12140 M:      David Howells <dhowells@redhat.com>
12141 L:      linux-afs@lists.infradead.org
12142 S:      Supported
12143 F:      net/rxrpc/
12144 F:      include/keys/rxrpc-type.h
12145 F:      include/net/af_rxrpc.h
12146 F:      include/trace/events/rxrpc.h
12147 F:      include/uapi/linux/rxrpc.h
12148 F:      Documentation/networking/rxrpc.txt
12149 W:      https://www.infradead.org/~dhowells/kafs/
12150
12151 S3 SAVAGE FRAMEBUFFER DRIVER
12152 M:      Antonino Daplas <adaplas@gmail.com>
12153 L:      linux-fbdev@vger.kernel.org
12154 S:      Maintained
12155 F:      drivers/video/fbdev/savage/
12156
12157 S390
12158 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12159 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12160 L:      linux-s390@vger.kernel.org
12161 W:      http://www.ibm.com/developerworks/linux/linux390/
12162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12163 S:      Supported
12164 F:      arch/s390/
12165 F:      drivers/s390/
12166 F:      Documentation/s390/
12167 F:      Documentation/driver-api/s390-drivers.rst
12168
12169 S390 COMMON I/O LAYER
12170 M:      Sebastian Ott <sebott@linux.ibm.com>
12171 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12172 L:      linux-s390@vger.kernel.org
12173 W:      http://www.ibm.com/developerworks/linux/linux390/
12174 S:      Supported
12175 F:      drivers/s390/cio/
12176
12177 S390 DASD DRIVER
12178 M:      Stefan Haberland <sth@linux.ibm.com>
12179 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12180 L:      linux-s390@vger.kernel.org
12181 W:      http://www.ibm.com/developerworks/linux/linux390/
12182 S:      Supported
12183 F:      drivers/s390/block/dasd*
12184 F:      block/partitions/ibm.c
12185
12186 S390 IOMMU (PCI)
12187 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12188 L:      linux-s390@vger.kernel.org
12189 W:      http://www.ibm.com/developerworks/linux/linux390/
12190 S:      Supported
12191 F:      drivers/iommu/s390-iommu.c
12192
12193 S390 IUCV NETWORK LAYER
12194 M:      Julian Wiedmann <jwi@linux.ibm.com>
12195 M:      Ursula Braun <ubraun@linux.ibm.com>
12196 L:      linux-s390@vger.kernel.org
12197 W:      http://www.ibm.com/developerworks/linux/linux390/
12198 S:      Supported
12199 F:      drivers/s390/net/*iucv*
12200 F:      include/net/iucv/
12201 F:      net/iucv/
12202
12203 S390 NETWORK DRIVERS
12204 M:      Julian Wiedmann <jwi@linux.ibm.com>
12205 M:      Ursula Braun <ubraun@linux.ibm.com>
12206 L:      linux-s390@vger.kernel.org
12207 W:      http://www.ibm.com/developerworks/linux/linux390/
12208 S:      Supported
12209 F:      drivers/s390/net/
12210
12211 S390 PCI SUBSYSTEM
12212 M:      Sebastian Ott <sebott@linux.ibm.com>
12213 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12214 L:      linux-s390@vger.kernel.org
12215 W:      http://www.ibm.com/developerworks/linux/linux390/
12216 S:      Supported
12217 F:      arch/s390/pci/
12218 F:      drivers/pci/hotplug/s390_pci_hpc.c
12219
12220 S390 VFIO-CCW DRIVER
12221 M:      Cornelia Huck <cohuck@redhat.com>
12222 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12223 M:      Halil Pasic <pasic@linux.ibm.com>
12224 L:      linux-s390@vger.kernel.org
12225 L:      kvm@vger.kernel.org
12226 S:      Supported
12227 F:      drivers/s390/cio/vfio_ccw*
12228 F:      Documentation/s390/vfio-ccw.txt
12229 F:      include/uapi/linux/vfio_ccw.h
12230
12231 S390 ZCRYPT DRIVER
12232 M:      Harald Freudenberger <freude@de.ibm.com>
12233 L:      linux-s390@vger.kernel.org
12234 W:      http://www.ibm.com/developerworks/linux/linux390/
12235 S:      Supported
12236 F:      drivers/s390/crypto/
12237
12238 S390 ZFCP DRIVER
12239 M:      Steffen Maier <maier@linux.ibm.com>
12240 M:      Benjamin Block <bblock@linux.ibm.com>
12241 L:      linux-s390@vger.kernel.org
12242 W:      http://www.ibm.com/developerworks/linux/linux390/
12243 S:      Supported
12244 F:      drivers/s390/scsi/zfcp_*
12245
12246 S3C24XX SD/MMC Driver
12247 M:      Ben Dooks <ben-linux@fluff.org>
12248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12249 S:      Supported
12250 F:      drivers/mmc/host/s3cmci.*
12251
12252 SAA6588 RDS RECEIVER DRIVER
12253 M:      Hans Verkuil <hverkuil@xs4all.nl>
12254 L:      linux-media@vger.kernel.org
12255 T:      git git://linuxtv.org/media_tree.git
12256 W:      https://linuxtv.org
12257 S:      Odd Fixes
12258 F:      drivers/media/i2c/saa6588*
12259
12260 SAA7134 VIDEO4LINUX DRIVER
12261 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12262 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12263 L:      linux-media@vger.kernel.org
12264 W:      https://linuxtv.org
12265 T:      git git://linuxtv.org/media_tree.git
12266 S:      Odd fixes
12267 F:      Documentation/media/v4l-drivers/saa7134*
12268 F:      drivers/media/pci/saa7134/
12269
12270 SAA7146 VIDEO4LINUX-2 DRIVER
12271 M:      Hans Verkuil <hverkuil@xs4all.nl>
12272 L:      linux-media@vger.kernel.org
12273 T:      git git://linuxtv.org/media_tree.git
12274 S:      Maintained
12275 F:      drivers/media/common/saa7146/
12276 F:      drivers/media/pci/saa7146/
12277 F:      include/media/saa7146*
12278
12279 SAMSUNG AUDIO (ASoC) DRIVERS
12280 M:      Krzysztof Kozlowski <krzk@kernel.org>
12281 M:      Sangbeom Kim <sbkim73@samsung.com>
12282 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12283 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12284 S:      Supported
12285 F:      sound/soc/samsung/
12286 F:      Documentation/devicetree/bindings/sound/samsung*
12287
12288 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12289 M:      Krzysztof Kozlowski <krzk@kernel.org>
12290 L:      linux-crypto@vger.kernel.org
12291 L:      linux-samsung-soc@vger.kernel.org
12292 S:      Maintained
12293 F:      drivers/crypto/exynos-rng.c
12294 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12295
12296 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12297 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12298 L:      linux-samsung-soc@vger.kernel.org
12299 S:      Maintained
12300 F:      drivers/char/hw_random/exynos-trng.c
12301 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12302
12303 SAMSUNG FRAMEBUFFER DRIVER
12304 M:      Jingoo Han <jingoohan1@gmail.com>
12305 L:      linux-fbdev@vger.kernel.org
12306 S:      Maintained
12307 F:      drivers/video/fbdev/s3c-fb.c
12308
12309 SAMSUNG LAPTOP DRIVER
12310 M:      Corentin Chary <corentin.chary@gmail.com>
12311 L:      platform-driver-x86@vger.kernel.org
12312 S:      Maintained
12313 F:      drivers/platform/x86/samsung-laptop.c
12314
12315 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12316 M:      Sangbeom Kim <sbkim73@samsung.com>
12317 M:      Krzysztof Kozlowski <krzk@kernel.org>
12318 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12319 L:      linux-kernel@vger.kernel.org
12320 L:      linux-samsung-soc@vger.kernel.org
12321 S:      Supported
12322 F:      drivers/mfd/sec*.c
12323 F:      drivers/regulator/s2m*.c
12324 F:      drivers/regulator/s5m*.c
12325 F:      drivers/clk/clk-s2mps11.c
12326 F:      drivers/rtc/rtc-s5m.c
12327 F:      include/linux/mfd/samsung/
12328 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12329 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12330 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12331 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12332
12333 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12334 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12335 L:      linux-media@vger.kernel.org
12336 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12337 S:      Maintained
12338 F:      drivers/media/platform/s3c-camif/
12339 F:      include/media/drv-intf/s3c_camif.h
12340
12341 SAMSUNG S3FWRN5 NFC DRIVER
12342 M:      Robert Baldyga <r.baldyga@samsung.com>
12343 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12344 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12345 S:      Supported
12346 F:      drivers/nfc/s3fwrn5
12347
12348 SAMSUNG S5C73M3 CAMERA DRIVER
12349 M:      Kyungmin Park <kyungmin.park@samsung.com>
12350 M:      Andrzej Hajda <a.hajda@samsung.com>
12351 L:      linux-media@vger.kernel.org
12352 S:      Supported
12353 F:      drivers/media/i2c/s5c73m3/*
12354
12355 SAMSUNG S5K5BAF CAMERA DRIVER
12356 M:      Kyungmin Park <kyungmin.park@samsung.com>
12357 M:      Andrzej Hajda <a.hajda@samsung.com>
12358 L:      linux-media@vger.kernel.org
12359 S:      Supported
12360 F:      drivers/media/i2c/s5k5baf.c
12361
12362 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12363 M:      Krzysztof Kozlowski <krzk@kernel.org>
12364 M:      Vladimir Zapolskiy <vz@mleia.com>
12365 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12366 L:      linux-crypto@vger.kernel.org
12367 L:      linux-samsung-soc@vger.kernel.org
12368 S:      Maintained
12369 F:      drivers/crypto/s5p-sss.c
12370
12371 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12372 M:      Kyungmin Park <kyungmin.park@samsung.com>
12373 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12374 L:      linux-media@vger.kernel.org
12375 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12376 S:      Supported
12377 F:      drivers/media/platform/exynos4-is/
12378
12379 SAMSUNG SOC CLOCK DRIVERS
12380 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12381 M:      Tomasz Figa <tomasz.figa@gmail.com>
12382 M:      Chanwoo Choi <cw00.choi@samsung.com>
12383 S:      Supported
12384 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12386 F:      drivers/clk/samsung/
12387 F:      include/dt-bindings/clock/exynos*.h
12388 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12389
12390 SAMSUNG SPI DRIVERS
12391 M:      Kukjin Kim <kgene@kernel.org>
12392 M:      Krzysztof Kozlowski <krzk@kernel.org>
12393 M:      Andi Shyti <andi@etezian.org>
12394 L:      linux-spi@vger.kernel.org
12395 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12396 S:      Maintained
12397 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12398 F:      drivers/spi/spi-s3c*
12399 F:      include/linux/platform_data/spi-s3c64xx.h
12400
12401 SAMSUNG SXGBE DRIVERS
12402 M:      Byungho An <bh74.an@samsung.com>
12403 M:      Girish K S <ks.giri@samsung.com>
12404 M:      Vipul Pandya <vipul.pandya@samsung.com>
12405 S:      Supported
12406 L:      netdev@vger.kernel.org
12407 F:      drivers/net/ethernet/samsung/sxgbe/
12408
12409 SAMSUNG THERMAL DRIVER
12410 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12411 L:      linux-pm@vger.kernel.org
12412 L:      linux-samsung-soc@vger.kernel.org
12413 S:      Supported
12414 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12415 F:      drivers/thermal/samsung/
12416
12417 SAMSUNG USB2 PHY DRIVER
12418 M:      Kamil Debski <kamil@wypas.org>
12419 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12420 L:      linux-kernel@vger.kernel.org
12421 S:      Supported
12422 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12423 F:      Documentation/phy/samsung-usb2.txt
12424 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12425 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12426 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12427 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12428 F:      drivers/phy/samsung/phy-samsung-usb2.c
12429 F:      drivers/phy/samsung/phy-samsung-usb2.h
12430
12431 SC1200 WDT DRIVER
12432 M:      Zwane Mwaikambo <zwanem@gmail.com>
12433 S:      Maintained
12434 F:      drivers/watchdog/sc1200wdt.c
12435
12436 SCHEDULER
12437 M:      Ingo Molnar <mingo@redhat.com>
12438 M:      Peter Zijlstra <peterz@infradead.org>
12439 L:      linux-kernel@vger.kernel.org
12440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12441 S:      Maintained
12442 F:      kernel/sched/
12443 F:      include/linux/sched.h
12444 F:      include/uapi/linux/sched.h
12445 F:      include/linux/wait.h
12446
12447 SCR24X CHIP CARD INTERFACE DRIVER
12448 M:      Lubomir Rintel <lkundrak@v3.sk>
12449 S:      Supported
12450 F:      drivers/char/pcmcia/scr24x_cs.c
12451
12452 SCSI CDROM DRIVER
12453 M:      Jens Axboe <axboe@kernel.dk>
12454 L:      linux-scsi@vger.kernel.org
12455 W:      http://www.kernel.dk
12456 S:      Maintained
12457 F:      drivers/scsi/sr*
12458
12459 SCSI RDMA PROTOCOL (SRP) INITIATOR
12460 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12461 L:      linux-rdma@vger.kernel.org
12462 S:      Supported
12463 W:      http://www.openfabrics.org
12464 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12466 F:      drivers/infiniband/ulp/srp/
12467 F:      include/scsi/srp.h
12468
12469 SCSI SG DRIVER
12470 M:      Doug Gilbert <dgilbert@interlog.com>
12471 L:      linux-scsi@vger.kernel.org
12472 W:      http://sg.danny.cz/sg
12473 S:      Maintained
12474 F:      Documentation/scsi/scsi-generic.txt
12475 F:      drivers/scsi/sg.c
12476 F:      include/scsi/sg.h
12477
12478 SCSI SUBSYSTEM
12479 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12481 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12483 L:      linux-scsi@vger.kernel.org
12484 S:      Maintained
12485 F:      Documentation/devicetree/bindings/scsi/
12486 F:      drivers/scsi/
12487 F:      include/scsi/
12488
12489 SCSI TAPE DRIVER
12490 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12491 L:      linux-scsi@vger.kernel.org
12492 S:      Maintained
12493 F:      Documentation/scsi/st.txt
12494 F:      drivers/scsi/st.*
12495 F:      drivers/scsi/st_*.h
12496
12497 SCTP PROTOCOL
12498 M:      Vlad Yasevich <vyasevich@gmail.com>
12499 M:      Neil Horman <nhorman@tuxdriver.com>
12500 L:      linux-sctp@vger.kernel.org
12501 W:      http://lksctp.sourceforge.net
12502 S:      Maintained
12503 F:      Documentation/networking/sctp.txt
12504 F:      include/linux/sctp.h
12505 F:      include/uapi/linux/sctp.h
12506 F:      include/net/sctp/
12507 F:      net/sctp/
12508
12509 SCx200 CPU SUPPORT
12510 M:      Jim Cromie <jim.cromie@gmail.com>
12511 S:      Odd Fixes
12512 F:      Documentation/i2c/busses/scx200_acb
12513 F:      arch/x86/platform/scx200/
12514 F:      drivers/watchdog/scx200_wdt.c
12515 F:      drivers/i2c/busses/scx200*
12516 F:      drivers/mtd/maps/scx200_docflash.c
12517 F:      include/linux/scx200.h
12518
12519 SCx200 GPIO DRIVER
12520 M:      Jim Cromie <jim.cromie@gmail.com>
12521 S:      Maintained
12522 F:      drivers/char/scx200_gpio.c
12523 F:      include/linux/scx200_gpio.h
12524
12525 SCx200 HRT CLOCKSOURCE DRIVER
12526 M:      Jim Cromie <jim.cromie@gmail.com>
12527 S:      Maintained
12528 F:      drivers/clocksource/scx200_hrt.c
12529
12530 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12531 M:      Sascha Sommer <saschasommer@freenet.de>
12532 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12533 S:      Maintained
12534 F:      drivers/mmc/host/sdricoh_cs.c
12535
12536 SECURE COMPUTING
12537 M:      Kees Cook <keescook@chromium.org>
12538 R:      Andy Lutomirski <luto@amacapital.net>
12539 R:      Will Drewry <wad@chromium.org>
12540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12541 S:      Supported
12542 F:      kernel/seccomp.c
12543 F:      include/uapi/linux/seccomp.h
12544 F:      include/linux/seccomp.h
12545 F:      tools/testing/selftests/seccomp/*
12546 F:      tools/testing/selftests/kselftest_harness.h
12547 F:      Documentation/userspace-api/seccomp_filter.rst
12548 K:      \bsecure_computing
12549 K:      \bTIF_SECCOMP\b
12550
12551 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12552 M:      Al Cooper <alcooperx@gmail.com>
12553 L:      linux-mmc@vger.kernel.org
12554 L:      bcm-kernel-feedback-list@broadcom.com
12555 S:      Maintained
12556 F:      drivers/mmc/host/sdhci-brcmstb*
12557
12558 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12559 M:      Adrian Hunter <adrian.hunter@intel.com>
12560 L:      linux-mmc@vger.kernel.org
12561 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12562 S:      Maintained
12563 F:      drivers/mmc/host/sdhci*
12564 F:      include/linux/mmc/sdhci*
12565
12566 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12567 M:      Ben Dooks <ben-linux@fluff.org>
12568 M:      Jaehoon Chung <jh80.chung@samsung.com>
12569 L:      linux-mmc@vger.kernel.org
12570 S:      Maintained
12571 F:      drivers/mmc/host/sdhci-s3c*
12572
12573 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12574 M:      Viresh Kumar <vireshk@kernel.org>
12575 L:      linux-mmc@vger.kernel.org
12576 S:      Maintained
12577 F:      drivers/mmc/host/sdhci-spear.c
12578
12579 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12580 M:      Kishon Vijay Abraham I <kishon@ti.com>
12581 L:      linux-mmc@vger.kernel.org
12582 S:      Maintained
12583 F:      drivers/mmc/host/sdhci-omap.c
12584
12585 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12586 M:      Scott Bauer <scott.bauer@intel.com>
12587 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12588 L:      linux-block@vger.kernel.org
12589 S:      Supported
12590 F:      block/sed*
12591 F:      block/opal_proto.h
12592 F:      include/linux/sed*
12593 F:      include/uapi/linux/sed*
12594
12595 SECURITY CONTACT
12596 M:      Security Officers <security@kernel.org>
12597 S:      Supported
12598
12599 SECURITY SUBSYSTEM
12600 M:      James Morris <jmorris@namei.org>
12601 M:      "Serge E. Hallyn" <serge@hallyn.com>
12602 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12604 W:      http://kernsec.org/
12605 S:      Supported
12606 F:      security/
12607
12608 SELINUX SECURITY MODULE
12609 M:      Paul Moore <paul@paul-moore.com>
12610 M:      Stephen Smalley <sds@tycho.nsa.gov>
12611 M:      Eric Paris <eparis@parisplace.org>
12612 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12613 W:      https://selinuxproject.org
12614 W:      https://github.com/SELinuxProject
12615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12616 S:      Supported
12617 F:      include/linux/selinux*
12618 F:      security/selinux/
12619 F:      scripts/selinux/
12620 F:      Documentation/admin-guide/LSM/SELinux.rst
12621
12622 SENSABLE PHANTOM
12623 M:      Jiri Slaby <jirislaby@gmail.com>
12624 S:      Maintained
12625 F:      drivers/misc/phantom.c
12626 F:      include/uapi/linux/phantom.h
12627
12628 SERIAL DEVICE BUS
12629 M:      Rob Herring <robh@kernel.org>
12630 L:      linux-serial@vger.kernel.org
12631 S:      Maintained
12632 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12633 F:      drivers/tty/serdev/
12634 F:      include/linux/serdev.h
12635
12636 SERIAL DRIVERS
12637 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12638 L:      linux-serial@vger.kernel.org
12639 S:      Maintained
12640 F:      Documentation/devicetree/bindings/serial/
12641 F:      drivers/tty/serial/
12642
12643 SERIAL IR RECEIVER
12644 M:      Sean Young <sean@mess.org>
12645 L:      linux-media@vger.kernel.org
12646 S:      Maintained
12647 F:      drivers/media/rc/serial_ir.c
12648
12649 SFC NETWORK DRIVER
12650 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12651 M:      Edward Cree <ecree@solarflare.com>
12652 M:      Bert Kenward <bkenward@solarflare.com>
12653 L:      netdev@vger.kernel.org
12654 S:      Supported
12655 F:      drivers/net/ethernet/sfc/
12656
12657 SGI GRU DRIVER
12658 M:      Dimitri Sivanich <sivanich@sgi.com>
12659 S:      Maintained
12660 F:      drivers/misc/sgi-gru/
12661
12662 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12663 M:      Pat Gefre <pfg@sgi.com>
12664 L:      linux-ia64@vger.kernel.org
12665 S:      Supported
12666 F:      Documentation/ia64/serial.txt
12667 F:      drivers/tty/serial/ioc?_serial.c
12668 F:      include/linux/ioc?.h
12669
12670 SGI XP/XPC/XPNET DRIVER
12671 M:      Cliff Whickman <cpw@sgi.com>
12672 M:      Robin Holt <robinmholt@gmail.com>
12673 S:      Maintained
12674 F:      drivers/misc/sgi-xp/
12675
12676 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12677 M:      Ursula Braun <ubraun@linux.ibm.com>
12678 L:      linux-s390@vger.kernel.org
12679 W:      http://www.ibm.com/developerworks/linux/linux390/
12680 S:      Supported
12681 F:      net/smc/
12682
12683 SH_VEU V4L2 MEM2MEM DRIVER
12684 L:      linux-media@vger.kernel.org
12685 S:      Orphan
12686 F:      drivers/media/platform/sh_veu.c
12687
12688 SH_VOU V4L2 OUTPUT DRIVER
12689 L:      linux-media@vger.kernel.org
12690 S:      Orphan
12691 F:      drivers/media/platform/sh_vou.c
12692 F:      include/media/drv-intf/sh_vou.h
12693
12694 SI2157 MEDIA DRIVER
12695 M:      Antti Palosaari <crope@iki.fi>
12696 L:      linux-media@vger.kernel.org
12697 W:      https://linuxtv.org
12698 W:      http://palosaari.fi/linux/
12699 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12700 T:      git git://linuxtv.org/anttip/media_tree.git
12701 S:      Maintained
12702 F:      drivers/media/tuners/si2157*
12703
12704 SI2165 MEDIA DRIVER
12705 M:      Matthias Schwarzott <zzam@gentoo.org>
12706 L:      linux-media@vger.kernel.org
12707 W:      https://linuxtv.org
12708 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12709 S:      Maintained
12710 F:      drivers/media/dvb-frontends/si2165*
12711
12712 SI2168 MEDIA DRIVER
12713 M:      Antti Palosaari <crope@iki.fi>
12714 L:      linux-media@vger.kernel.org
12715 W:      https://linuxtv.org
12716 W:      http://palosaari.fi/linux/
12717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12718 T:      git git://linuxtv.org/anttip/media_tree.git
12719 S:      Maintained
12720 F:      drivers/media/dvb-frontends/si2168*
12721
12722 SI470X FM RADIO RECEIVER I2C DRIVER
12723 M:      Hans Verkuil <hverkuil@xs4all.nl>
12724 L:      linux-media@vger.kernel.org
12725 T:      git git://linuxtv.org/media_tree.git
12726 W:      https://linuxtv.org
12727 S:      Odd Fixes
12728 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12729
12730 SI470X FM RADIO RECEIVER USB DRIVER
12731 M:      Hans Verkuil <hverkuil@xs4all.nl>
12732 L:      linux-media@vger.kernel.org
12733 T:      git git://linuxtv.org/media_tree.git
12734 W:      https://linuxtv.org
12735 S:      Maintained
12736 F:      drivers/media/radio/si470x/radio-si470x-common.c
12737 F:      drivers/media/radio/si470x/radio-si470x.h
12738 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12739
12740 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12741 M:      Eduardo Valentin <edubezval@gmail.com>
12742 L:      linux-media@vger.kernel.org
12743 T:      git git://linuxtv.org/media_tree.git
12744 W:      https://linuxtv.org
12745 S:      Odd Fixes
12746 F:      drivers/media/radio/si4713/si4713.?
12747
12748 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12749 M:      Eduardo Valentin <edubezval@gmail.com>
12750 L:      linux-media@vger.kernel.org
12751 T:      git git://linuxtv.org/media_tree.git
12752 W:      https://linuxtv.org
12753 S:      Odd Fixes
12754 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12755
12756 SI4713 FM RADIO TRANSMITTER USB DRIVER
12757 M:      Hans Verkuil <hverkuil@xs4all.nl>
12758 L:      linux-media@vger.kernel.org
12759 T:      git git://linuxtv.org/media_tree.git
12760 W:      https://linuxtv.org
12761 S:      Maintained
12762 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12763
12764 SIANO DVB DRIVER
12765 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12766 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12767 L:      linux-media@vger.kernel.org
12768 W:      https://linuxtv.org
12769 T:      git git://linuxtv.org/media_tree.git
12770 S:      Odd fixes
12771 F:      drivers/media/common/siano/
12772 F:      drivers/media/usb/siano/
12773 F:      drivers/media/usb/siano/
12774 F:      drivers/media/mmc/siano/
12775
12776 SILEAD TOUCHSCREEN DRIVER
12777 M:      Hans de Goede <hdegoede@redhat.com>
12778 L:      linux-input@vger.kernel.org
12779 L:      platform-driver-x86@vger.kernel.org
12780 S:      Maintained
12781 F:      drivers/input/touchscreen/silead.c
12782 F:      drivers/platform/x86/silead_dmi.c
12783
12784 SILICON MOTION SM712 FRAME BUFFER DRIVER
12785 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12786 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12787 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12788 L:      linux-fbdev@vger.kernel.org
12789 S:      Maintained
12790 F:      drivers/video/fbdev/sm712*
12791 F:      Documentation/fb/sm712fb.txt
12792
12793 SIMPLE FIRMWARE INTERFACE (SFI)
12794 M:      Len Brown <lenb@kernel.org>
12795 L:      sfi-devel@simplefirmware.org
12796 W:      http://simplefirmware.org/
12797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12798 S:      Supported
12799 F:      arch/x86/platform/sfi/
12800 F:      drivers/sfi/
12801 F:      include/linux/sfi*.h
12802
12803 SIMPLEFB FB DRIVER
12804 M:      Hans de Goede <hdegoede@redhat.com>
12805 L:      linux-fbdev@vger.kernel.org
12806 S:      Maintained
12807 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12808 F:      drivers/video/fbdev/simplefb.c
12809 F:      include/linux/platform_data/simplefb.h
12810
12811 SIMTEC EB110ATX (Chalice CATS)
12812 P:      Ben Dooks
12813 P:      Vincent Sanders <vince@simtec.co.uk>
12814 M:      Simtec Linux Team <linux@simtec.co.uk>
12815 W:      http://www.simtec.co.uk/products/EB110ATX/
12816 S:      Supported
12817
12818 SIMTEC EB2410ITX (BAST)
12819 P:      Ben Dooks
12820 P:      Vincent Sanders <vince@simtec.co.uk>
12821 M:      Simtec Linux Team <linux@simtec.co.uk>
12822 W:      http://www.simtec.co.uk/products/EB2410ITX/
12823 S:      Supported
12824 F:      arch/arm/mach-s3c24xx/mach-bast.c
12825 F:      arch/arm/mach-s3c24xx/bast-ide.c
12826 F:      arch/arm/mach-s3c24xx/bast-irq.c
12827
12828 SIPHASH PRF ROUTINES
12829 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12830 S:      Maintained
12831 F:      lib/siphash.c
12832 F:      lib/test_siphash.c
12833 F:      include/linux/siphash.h
12834
12835 SIOX
12836 M:      Gavin Schenk <g.schenk@eckelmann.de>
12837 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12838 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12839 S:      Supported
12840 F:      drivers/siox/*
12841 F:      include/trace/events/siox.h
12842
12843 SIS 190 ETHERNET DRIVER
12844 M:      Francois Romieu <romieu@fr.zoreil.com>
12845 L:      netdev@vger.kernel.org
12846 S:      Maintained
12847 F:      drivers/net/ethernet/sis/sis190.c
12848
12849 SIS 900/7016 FAST ETHERNET DRIVER
12850 M:      Daniele Venzano <venza@brownhat.org>
12851 W:      http://www.brownhat.org/sis900.html
12852 L:      netdev@vger.kernel.org
12853 S:      Maintained
12854 F:      drivers/net/ethernet/sis/sis900.*
12855
12856 SIS FRAMEBUFFER DRIVER
12857 M:      Thomas Winischhofer <thomas@winischhofer.net>
12858 W:      http://www.winischhofer.net/linuxsisvga.shtml
12859 S:      Maintained
12860 F:      Documentation/fb/sisfb.txt
12861 F:      drivers/video/fbdev/sis/
12862 F:      include/video/sisfb.h
12863
12864 SIS USB2VGA DRIVER
12865 M:      Thomas Winischhofer <thomas@winischhofer.net>
12866 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12867 S:      Maintained
12868 F:      drivers/usb/misc/sisusbvga/
12869
12870 SLAB ALLOCATOR
12871 M:      Christoph Lameter <cl@linux.com>
12872 M:      Pekka Enberg <penberg@kernel.org>
12873 M:      David Rientjes <rientjes@google.com>
12874 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12875 M:      Andrew Morton <akpm@linux-foundation.org>
12876 L:      linux-mm@kvack.org
12877 S:      Maintained
12878 F:      include/linux/sl?b*.h
12879 F:      mm/sl?b*
12880
12881 SLEEPABLE READ-COPY UPDATE (SRCU)
12882 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12883 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12884 M:      Josh Triplett <josh@joshtriplett.org>
12885 R:      Steven Rostedt <rostedt@goodmis.org>
12886 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12887 L:      linux-kernel@vger.kernel.org
12888 W:      http://www.rdrop.com/users/paulmck/RCU/
12889 S:      Supported
12890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12891 F:      include/linux/srcu.h
12892 F:      kernel/rcu/srcu.c
12893
12894 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12895 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12896 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12897 S:      Maintained
12898 F:      drivers/slimbus/
12899 F:      Documentation/devicetree/bindings/slimbus/
12900 F:      include/linux/slimbus.h
12901
12902 SMACK SECURITY MODULE
12903 M:      Casey Schaufler <casey@schaufler-ca.com>
12904 L:      linux-security-module@vger.kernel.org
12905 W:      http://schaufler-ca.com
12906 T:      git git://github.com/cschaufler/smack-next
12907 S:      Maintained
12908 F:      Documentation/admin-guide/LSM/Smack.rst
12909 F:      security/smack/
12910
12911 SMC91x ETHERNET DRIVER
12912 M:      Nicolas Pitre <nico@fluxnic.net>
12913 S:      Odd Fixes
12914 F:      drivers/net/ethernet/smsc/smc91x.*
12915
12916 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12917 M:      Sakari Ailus <sakari.ailus@iki.fi>
12918 L:      linux-media@vger.kernel.org
12919 S:      Maintained
12920 F:      drivers/media/i2c/smiapp/
12921 F:      include/media/i2c/smiapp.h
12922 F:      drivers/media/i2c/smiapp-pll.c
12923 F:      drivers/media/i2c/smiapp-pll.h
12924 F:      include/uapi/linux/smiapp.h
12925 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12926
12927 SMM665 HARDWARE MONITOR DRIVER
12928 M:      Guenter Roeck <linux@roeck-us.net>
12929 L:      linux-hwmon@vger.kernel.org
12930 S:      Maintained
12931 F:      Documentation/hwmon/smm665
12932 F:      drivers/hwmon/smm665.c
12933
12934 SMSC EMC2103 HARDWARE MONITOR DRIVER
12935 M:      Steve Glendinning <steve.glendinning@shawell.net>
12936 L:      linux-hwmon@vger.kernel.org
12937 S:      Maintained
12938 F:      Documentation/hwmon/emc2103
12939 F:      drivers/hwmon/emc2103.c
12940
12941 SMSC SCH5627 HARDWARE MONITOR DRIVER
12942 M:      Hans de Goede <hdegoede@redhat.com>
12943 L:      linux-hwmon@vger.kernel.org
12944 S:      Supported
12945 F:      Documentation/hwmon/sch5627
12946 F:      drivers/hwmon/sch5627.c
12947
12948 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12949 M:      Steve Glendinning <steve.glendinning@shawell.net>
12950 L:      linux-fbdev@vger.kernel.org
12951 S:      Maintained
12952 F:      drivers/video/fbdev/smscufx.c
12953
12954 SMSC47B397 HARDWARE MONITOR DRIVER
12955 M:      Jean Delvare <jdelvare@suse.com>
12956 L:      linux-hwmon@vger.kernel.org
12957 S:      Maintained
12958 F:      Documentation/hwmon/smsc47b397
12959 F:      drivers/hwmon/smsc47b397.c
12960
12961 SMSC911x ETHERNET DRIVER
12962 M:      Steve Glendinning <steve.glendinning@shawell.net>
12963 L:      netdev@vger.kernel.org
12964 S:      Maintained
12965 F:      include/linux/smsc911x.h
12966 F:      drivers/net/ethernet/smsc/smsc911x.*
12967
12968 SMSC9420 PCI ETHERNET DRIVER
12969 M:      Steve Glendinning <steve.glendinning@shawell.net>
12970 L:      netdev@vger.kernel.org
12971 S:      Maintained
12972 F:      drivers/net/ethernet/smsc/smsc9420.*
12973
12974 SOC-CAMERA V4L2 SUBSYSTEM
12975 L:      linux-media@vger.kernel.org
12976 T:      git git://linuxtv.org/media_tree.git
12977 S:      Orphan
12978 F:      include/media/soc*
12979 F:      drivers/media/i2c/soc_camera/
12980 F:      drivers/media/platform/soc_camera/
12981
12982 SOCIONEXT SYNQUACER I2C DRIVER
12983 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12984 L:      linux-i2c@vger.kernel.org
12985 S:      Maintained
12986 F:      drivers/i2c/busses/i2c-synquacer.c
12987 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12988
12989 SOCIONEXT UNIPHIER SOUND DRIVER
12990 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12991 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12992 S:      Maintained
12993 F:      sound/soc/uniphier/
12994
12995 SOEKRIS NET48XX LED SUPPORT
12996 M:      Chris Boot <bootc@bootc.net>
12997 S:      Maintained
12998 F:      drivers/leds/leds-net48xx.c
12999
13000 SOFT-ROCE DRIVER (rxe)
13001 M:      Moni Shoua <monis@mellanox.com>
13002 L:      linux-rdma@vger.kernel.org
13003 S:      Supported
13004 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13005 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13006 F:      drivers/infiniband/sw/rxe/
13007 F:      include/uapi/rdma/rdma_user_rxe.h
13008
13009 SOFTLOGIC 6x10 MPEG CODEC
13010 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13011 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13012 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13013 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13014 M:      Ismael Luceno <ismael@iodev.co.uk>
13015 L:      linux-media@vger.kernel.org
13016 S:      Supported
13017 F:      drivers/media/pci/solo6x10/
13018
13019 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13020 M:      James Morse <james.morse@arm.com>
13021 L:      linux-arm-kernel@lists.infradead.org
13022 S:      Maintained
13023 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13024 F:      drivers/firmware/arm_sdei.c
13025 F:      include/linux/sdei.h
13026 F:      include/uapi/linux/sdei.h
13027
13028 SOFTWARE RAID (Multiple Disks) SUPPORT
13029 M:      Shaohua Li <shli@kernel.org>
13030 L:      linux-raid@vger.kernel.org
13031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13032 S:      Supported
13033 F:      drivers/md/Makefile
13034 F:      drivers/md/Kconfig
13035 F:      drivers/md/md*
13036 F:      drivers/md/raid*
13037 F:      include/linux/raid/
13038 F:      include/uapi/linux/raid/
13039
13040 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13041 M:      Jassi Brar <jaswinder.singh@linaro.org>
13042 L:      netdev@vger.kernel.org
13043 S:      Maintained
13044 F:      drivers/net/ethernet/socionext/netsec.c
13045 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13046
13047 SOLIDRUN CLEARFOG SUPPORT
13048 M:      Russell King <linux@armlinux.org.uk>
13049 S:      Maintained
13050 F:      arch/arm/boot/dts/armada-388-clearfog*
13051 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13052
13053 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13054 M:      Russell King <linux@armlinux.org.uk>
13055 S:      Maintained
13056 F:      arch/arm/boot/dts/imx6*-cubox-i*
13057 F:      arch/arm/boot/dts/imx6*-hummingboard*
13058 F:      arch/arm/boot/dts/imx6*-sr-*
13059
13060 SONIC NETWORK DRIVER
13061 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13062 L:      netdev@vger.kernel.org
13063 S:      Maintained
13064 F:      drivers/net/ethernet/natsemi/sonic.*
13065
13066 SONICS SILICON BACKPLANE DRIVER (SSB)
13067 M:      Michael Buesch <m@bues.ch>
13068 L:      linux-wireless@vger.kernel.org
13069 S:      Maintained
13070 F:      drivers/ssb/
13071 F:      include/linux/ssb/
13072
13073 SONY IMX274 SENSOR DRIVER
13074 M:      Leon Luo <leonl@leopardimaging.com>
13075 L:      linux-media@vger.kernel.org
13076 T:      git git://linuxtv.org/media_tree.git
13077 S:      Maintained
13078 F:      drivers/media/i2c/imx274.c
13079 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13080
13081 SONY MEMORYSTICK CARD SUPPORT
13082 M:      Alex Dubov <oakad@yahoo.com>
13083 W:      http://tifmxx.berlios.de/
13084 S:      Maintained
13085 F:      drivers/memstick/host/tifm_ms.c
13086
13087 SONY MEMORYSTICK STANDARD SUPPORT
13088 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13089 S:      Maintained
13090 F:      drivers/memstick/core/ms_block.*
13091
13092 SONY VAIO CONTROL DEVICE DRIVER
13093 M:      Mattia Dongili <malattia@linux.it>
13094 L:      platform-driver-x86@vger.kernel.org
13095 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13096 S:      Maintained
13097 F:      Documentation/laptops/sony-laptop.txt
13098 F:      drivers/char/sonypi.c
13099 F:      drivers/platform/x86/sony-laptop.c
13100 F:      include/linux/sony-laptop.h
13101
13102 SOUND
13103 M:      Jaroslav Kysela <perex@perex.cz>
13104 M:      Takashi Iwai <tiwai@suse.com>
13105 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13106 W:      http://www.alsa-project.org/
13107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13108 T:      git git://git.alsa-project.org/alsa-kernel.git
13109 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13110 S:      Maintained
13111 F:      Documentation/sound/
13112 F:      include/sound/
13113 F:      include/uapi/sound/
13114 F:      sound/
13115
13116 SOUND - COMPRESSED AUDIO
13117 M:      Vinod Koul <vinod.koul@intel.com>
13118 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13120 S:      Supported
13121 F:      Documentation/sound/alsa/compress_offload.txt
13122 F:      include/sound/compress_driver.h
13123 F:      include/uapi/sound/compress_*
13124 F:      sound/core/compress_offload.c
13125 F:      sound/soc/soc-compress.c
13126
13127 SOUND - DMAENGINE HELPERS
13128 M:      Lars-Peter Clausen <lars@metafoo.de>
13129 S:      Supported
13130 F:      include/sound/dmaengine_pcm.h
13131 F:      sound/core/pcm_dmaengine.c
13132 F:      sound/soc/soc-generic-dmaengine-pcm.c
13133
13134 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13135 M:      Liam Girdwood <lgirdwood@gmail.com>
13136 M:      Mark Brown <broonie@kernel.org>
13137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13138 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13139 W:      http://alsa-project.org/main/index.php/ASoC
13140 S:      Supported
13141 F:      Documentation/devicetree/bindings/sound/
13142 F:      Documentation/sound/alsa/soc/
13143 F:      sound/soc/
13144 F:      include/sound/soc*
13145
13146 SOUNDWIRE SUBSYSTEM
13147 M:      Vinod Koul <vinod.koul@intel.com>
13148 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13149 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13150 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13151 S:      Supported
13152 F:      Documentation/driver-api/soundwire/
13153 F:      drivers/soundwire/
13154 F:      include/linux/soundwire/
13155
13156 SP2 MEDIA DRIVER
13157 M:      Olli Salonen <olli.salonen@iki.fi>
13158 L:      linux-media@vger.kernel.org
13159 W:      https://linuxtv.org
13160 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13161 S:      Maintained
13162 F:      drivers/media/dvb-frontends/sp2*
13163
13164 SPARC + UltraSPARC (sparc/sparc64)
13165 M:      "David S. Miller" <davem@davemloft.net>
13166 L:      sparclinux@vger.kernel.org
13167 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13170 S:      Maintained
13171 F:      arch/sparc/
13172 F:      drivers/sbus/
13173
13174 SPARC SERIAL DRIVERS
13175 M:      "David S. Miller" <davem@davemloft.net>
13176 L:      sparclinux@vger.kernel.org
13177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13179 S:      Maintained
13180 F:      include/linux/sunserialcore.h
13181 F:      drivers/tty/serial/suncore.c
13182 F:      drivers/tty/serial/sunhv.c
13183 F:      drivers/tty/serial/sunsab.c
13184 F:      drivers/tty/serial/sunsab.h
13185 F:      drivers/tty/serial/sunsu.c
13186 F:      drivers/tty/serial/sunzilog.c
13187 F:      drivers/tty/serial/sunzilog.h
13188 F:      drivers/tty/vcc.c
13189
13190 SPARSE CHECKER
13191 M:      "Christopher Li" <sparse@chrisli.org>
13192 L:      linux-sparse@vger.kernel.org
13193 W:      https://sparse.wiki.kernel.org/
13194 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13195 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13196 S:      Maintained
13197 F:      include/linux/compiler.h
13198
13199 SPEAR CLOCK FRAMEWORK SUPPORT
13200 M:      Viresh Kumar <vireshk@kernel.org>
13201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13202 W:      http://www.st.com/spear
13203 S:      Maintained
13204 F:      drivers/clk/spear/
13205
13206 SPEAR PLATFORM SUPPORT
13207 M:      Viresh Kumar <vireshk@kernel.org>
13208 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13209 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13210 W:      http://www.st.com/spear
13211 S:      Maintained
13212 F:      arch/arm/boot/dts/spear*
13213 F:      arch/arm/mach-spear/
13214
13215 SPI NOR SUBSYSTEM
13216 M:      Marek Vasut <marek.vasut@gmail.com>
13217 L:      linux-mtd@lists.infradead.org
13218 W:      http://www.linux-mtd.infradead.org/
13219 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13220 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13221 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13222 S:      Maintained
13223 F:      drivers/mtd/spi-nor/
13224 F:      include/linux/mtd/spi-nor.h
13225
13226 SPI SUBSYSTEM
13227 M:      Mark Brown <broonie@kernel.org>
13228 L:      linux-spi@vger.kernel.org
13229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13230 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13231 S:      Maintained
13232 F:      Documentation/devicetree/bindings/spi/
13233 F:      Documentation/spi/
13234 F:      drivers/spi/
13235 F:      include/linux/spi/
13236 F:      include/uapi/linux/spi/
13237 F:      tools/spi/
13238
13239 SPIDERNET NETWORK DRIVER for CELL
13240 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13241 L:      netdev@vger.kernel.org
13242 S:      Supported
13243 F:      Documentation/networking/spider_net.txt
13244 F:      drivers/net/ethernet/toshiba/spider_net*
13245
13246 SPMI SUBSYSTEM
13247 R:      Stephen Boyd <sboyd@kernel.org>
13248 L:      linux-arm-msm@vger.kernel.org
13249 F:      Documentation/devicetree/bindings/spmi/
13250 F:      drivers/spmi/
13251 F:      include/dt-bindings/spmi/spmi.h
13252 F:      include/linux/spmi.h
13253 F:      include/trace/events/spmi.h
13254
13255 SPU FILE SYSTEM
13256 M:      Jeremy Kerr <jk@ozlabs.org>
13257 L:      linuxppc-dev@lists.ozlabs.org
13258 W:      http://www.ibm.com/developerworks/power/cell/
13259 S:      Supported
13260 F:      Documentation/filesystems/spufs.txt
13261 F:      arch/powerpc/platforms/cell/spufs/
13262
13263 SQUASHFS FILE SYSTEM
13264 M:      Phillip Lougher <phillip@squashfs.org.uk>
13265 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13266 W:      http://squashfs.org.uk
13267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13268 S:      Maintained
13269 F:      Documentation/filesystems/squashfs.txt
13270 F:      fs/squashfs/
13271
13272 SRM (Alpha) environment access
13273 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13274 S:      Maintained
13275 F:      arch/alpha/kernel/srm_env.c
13276
13277 STABLE BRANCH
13278 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13279 L:      stable@vger.kernel.org
13280 S:      Supported
13281 F:      Documentation/process/stable-kernel-rules.rst
13282
13283 STAGING - ATOMISP DRIVER
13284 M:      Alan Cox <alan@linux.intel.com>
13285 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13286 L:      linux-media@vger.kernel.org
13287 S:      Maintained
13288 F:      drivers/staging/media/atomisp/
13289
13290 STAGING - COMEDI
13291 M:      Ian Abbott <abbotti@mev.co.uk>
13292 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13293 S:      Odd Fixes
13294 F:      drivers/staging/comedi/
13295
13296 STAGING - FLARION FT1000 DRIVERS
13297 M:      Marek Belisko <marek.belisko@gmail.com>
13298 S:      Odd Fixes
13299 F:      drivers/staging/ft1000/
13300
13301 STAGING - INDUSTRIAL IO
13302 M:      Jonathan Cameron <jic23@kernel.org>
13303 L:      linux-iio@vger.kernel.org
13304 S:      Odd Fixes
13305 F:      Documentation/devicetree/bindings/staging/iio/
13306 F:      drivers/staging/iio/
13307
13308 STAGING - LUSTRE PARALLEL FILESYSTEM
13309 M:      Oleg Drokin <oleg.drokin@intel.com>
13310 M:      Andreas Dilger <andreas.dilger@intel.com>
13311 M:      James Simmons <jsimmons@infradead.org>
13312 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13313 W:      http://wiki.lustre.org/
13314 S:      Maintained
13315 F:      drivers/staging/lustre
13316
13317 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13318 M:      Marc Dietrich <marvin24@gmx.de>
13319 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13320 L:      linux-tegra@vger.kernel.org
13321 S:      Maintained
13322 F:      drivers/staging/nvec/
13323
13324 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13325 M:      Jens Frederich <jfrederich@gmail.com>
13326 M:      Daniel Drake <dsd@laptop.org>
13327 M:      Jon Nettleton <jon.nettleton@gmail.com>
13328 W:      http://wiki.laptop.org/go/DCON
13329 S:      Maintained
13330 F:      drivers/staging/olpc_dcon/
13331
13332 STAGING - REALTEK RTL8712U DRIVERS
13333 M:      Larry Finger <Larry.Finger@lwfinger.net>
13334 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13335 S:      Odd Fixes
13336 F:      drivers/staging/rtl8712/
13337
13338 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13339 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13340 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13341 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13342 L:      linux-fbdev@vger.kernel.org
13343 S:      Maintained
13344 F:      drivers/staging/sm750fb/
13345
13346 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13347 M:      William Hubbs <w.d.hubbs@gmail.com>
13348 M:      Chris Brannon <chris@the-brannons.com>
13349 M:      Kirk Reiser <kirk@reisers.ca>
13350 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13351 L:      speakup@linux-speakup.org
13352 W:      http://www.linux-speakup.org/
13353 S:      Odd Fixes
13354 F:      drivers/staging/speakup/
13355
13356 STAGING - VIA VT665X DRIVERS
13357 M:      Forest Bond <forest@alittletooquiet.net>
13358 S:      Odd Fixes
13359 F:      drivers/staging/vt665?/
13360
13361 STAGING - WILC1000 WIFI DRIVER
13362 M:      Aditya Shankar <aditya.shankar@microchip.com>
13363 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13364 L:      linux-wireless@vger.kernel.org
13365 S:      Supported
13366 F:      drivers/staging/wilc1000/
13367
13368 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13369 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13370 S:      Odd Fixes
13371 F:      drivers/staging/xgifb/
13372
13373 STAGING SUBSYSTEM
13374 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13376 L:      devel@driverdev.osuosl.org
13377 S:      Supported
13378 F:      drivers/staging/
13379
13380 STARFIRE/DURALAN NETWORK DRIVER
13381 M:      Ion Badulescu <ionut@badula.org>
13382 S:      Odd Fixes
13383 F:      drivers/net/ethernet/adaptec/starfire*
13384
13385 STEC S1220 SKD DRIVER
13386 M:      Bart Van Assche <bart.vanassche@wdc.com>
13387 L:      linux-block@vger.kernel.org
13388 S:      Maintained
13389 F:      drivers/block/skd*[ch]
13390
13391 STI CEC DRIVER
13392 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13393 S:      Maintained
13394 F:      drivers/staging/media/st-cec/
13395 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13396
13397 STK1160 USB VIDEO CAPTURE DRIVER
13398 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13399 L:      linux-media@vger.kernel.org
13400 T:      git git://linuxtv.org/media_tree.git
13401 S:      Maintained
13402 F:      drivers/media/usb/stk1160/
13403
13404 STMMAC ETHERNET DRIVER
13405 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13406 M:      Alexandre Torgue <alexandre.torgue@st.com>
13407 L:      netdev@vger.kernel.org
13408 W:      http://www.stlinux.com
13409 S:      Supported
13410 F:      drivers/net/ethernet/stmicro/stmmac/
13411
13412 SUN3/3X
13413 M:      Sam Creasey <sammy@sammy.net>
13414 W:      http://sammy.net/sun3/
13415 S:      Maintained
13416 F:      arch/m68k/kernel/*sun3*
13417 F:      arch/m68k/sun3*/
13418 F:      arch/m68k/include/asm/sun3*
13419 F:      drivers/net/ethernet/i825xx/sun3*
13420
13421 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13422 M:      Hans de Goede <hdegoede@redhat.com>
13423 L:      linux-input@vger.kernel.org
13424 S:      Maintained
13425 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13426 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13427
13428 SUNDANCE NETWORK DRIVER
13429 M:      Denis Kirjanov <kda@linux-powerpc.org>
13430 L:      netdev@vger.kernel.org
13431 S:      Maintained
13432 F:      drivers/net/ethernet/dlink/sundance.c
13433
13434 SUPERH
13435 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13436 M:      Rich Felker <dalias@libc.org>
13437 L:      linux-sh@vger.kernel.org
13438 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13439 S:      Maintained
13440 F:      Documentation/sh/
13441 F:      arch/sh/
13442 F:      drivers/sh/
13443
13444 SUSPEND TO RAM
13445 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13446 M:      Len Brown <len.brown@intel.com>
13447 M:      Pavel Machek <pavel@ucw.cz>
13448 L:      linux-pm@vger.kernel.org
13449 B:      https://bugzilla.kernel.org
13450 S:      Supported
13451 F:      Documentation/power/
13452 F:      arch/x86/kernel/acpi/
13453 F:      drivers/base/power/
13454 F:      kernel/power/
13455 F:      include/linux/suspend.h
13456 F:      include/linux/freezer.h
13457 F:      include/linux/pm.h
13458
13459 SVGA HANDLING
13460 M:      Martin Mares <mj@ucw.cz>
13461 L:      linux-video@atrey.karlin.mff.cuni.cz
13462 S:      Maintained
13463 F:      Documentation/svga.txt
13464 F:      arch/x86/boot/video*
13465
13466 SWIOTLB SUBSYSTEM
13467 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13468 L:      iommu@lists.linux-foundation.org
13469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13470 S:      Supported
13471 F:      lib/swiotlb.c
13472 F:      arch/*/kernel/pci-swiotlb.c
13473 F:      include/linux/swiotlb.h
13474
13475 SWITCHDEV
13476 M:      Jiri Pirko <jiri@resnulli.us>
13477 M:      Ivan Vecera <ivecera@redhat.com>
13478 L:      netdev@vger.kernel.org
13479 S:      Supported
13480 F:      net/switchdev/
13481 F:      include/net/switchdev.h
13482
13483 SYNC FILE FRAMEWORK
13484 M:      Sumit Semwal <sumit.semwal@linaro.org>
13485 R:      Gustavo Padovan <gustavo@padovan.org>
13486 S:      Maintained
13487 L:      linux-media@vger.kernel.org
13488 L:      dri-devel@lists.freedesktop.org
13489 F:      drivers/dma-buf/sync_*
13490 F:      drivers/dma-buf/dma-fence*
13491 F:      drivers/dma-buf/sw_sync.c
13492 F:      include/linux/sync_file.h
13493 F:      include/uapi/linux/sync_file.h
13494 F:      Documentation/sync_file.txt
13495 T:      git git://anongit.freedesktop.org/drm/drm-misc
13496
13497 SYNOPSYS ARC ARCHITECTURE
13498 M:      Vineet Gupta <vgupta@synopsys.com>
13499 L:      linux-snps-arc@lists.infradead.org
13500 S:      Supported
13501 F:      arch/arc/
13502 F:      Documentation/devicetree/bindings/arc/*
13503 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13504 F:      drivers/clocksource/arc_timer.c
13505 F:      drivers/tty/serial/arc_uart.c
13506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13507
13508 SYNOPSYS ARC HSDK SDP pll clock driver
13509 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13510 S:      Supported
13511 F:      drivers/clk/clk-hsdk-pll.c
13512 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13513
13514 SYNOPSYS ARC SDP clock driver
13515 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13516 S:      Supported
13517 F:      drivers/clk/axs10x/*
13518 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13519
13520 SYNOPSYS ARC SDP platform support
13521 M:      Alexey Brodkin <abrodkin@synopsys.com>
13522 S:      Supported
13523 F:      arch/arc/plat-axs10x
13524 F:      arch/arc/boot/dts/ax*
13525 F:      Documentation/devicetree/bindings/arc/axs10*
13526
13527 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13528 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13529 S:      Supported
13530 F:      drivers/reset/reset-axs10x.c
13531 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13532
13533 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13534 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13535 S:      Maintained
13536 F:      drivers/tty/serial/8250/8250_dw.c
13537
13538 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13539 M:      Hoan Tran <hotran@apm.com>
13540 L:      linux-gpio@vger.kernel.org
13541 S:      Maintained
13542 F:      drivers/gpio/gpio-dwapb.c
13543 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13544
13545 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13546 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13547 S:      Maintained
13548 F:      drivers/dma/dwi-axi-dmac/
13549 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13550
13551 SYNOPSYS DESIGNWARE DMAC DRIVER
13552 M:      Viresh Kumar <vireshk@kernel.org>
13553 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13554 S:      Maintained
13555 F:      include/linux/dma/dw.h
13556 F:      include/linux/platform_data/dma-dw.h
13557 F:      drivers/dma/dw/
13558
13559 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13560 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13561 L:      netdev@vger.kernel.org
13562 S:      Supported
13563 F:      drivers/net/ethernet/synopsys/
13564
13565 SYNOPSYS DESIGNWARE I2C DRIVER
13566 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13567 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13568 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13569 L:      linux-i2c@vger.kernel.org
13570 S:      Maintained
13571 F:      drivers/i2c/busses/i2c-designware-*
13572 F:      include/linux/platform_data/i2c-designware.h
13573
13574 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13575 M:      Jaehoon Chung <jh80.chung@samsung.com>
13576 L:      linux-mmc@vger.kernel.org
13577 S:      Maintained
13578 F:      drivers/mmc/host/dw_mmc*
13579
13580 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13581 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13582 S:      Supported
13583 F:      drivers/reset/reset-hsdk.c
13584 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13585 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13586
13587 SYSTEM CONFIGURATION (SYSCON)
13588 M:      Lee Jones <lee.jones@linaro.org>
13589 M:      Arnd Bergmann <arnd@arndb.de>
13590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13591 S:      Supported
13592 F:      drivers/mfd/syscon.c
13593
13594 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13595 M:      Sudeep Holla <sudeep.holla@arm.com>
13596 L:      linux-arm-kernel@lists.infradead.org
13597 S:      Maintained
13598 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13599 F:      drivers/clk/clk-sc[mp]i.c
13600 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13601 F:      drivers/firmware/arm_scpi.c
13602 F:      drivers/firmware/arm_scmi/
13603 F:      include/linux/sc[mp]i_protocol.h
13604
13605 SYSTEM RESET/SHUTDOWN DRIVERS
13606 M:      Sebastian Reichel <sre@kernel.org>
13607 L:      linux-pm@vger.kernel.org
13608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13609 S:      Maintained
13610 F:      Documentation/devicetree/bindings/power/reset/
13611 F:      drivers/power/reset/
13612
13613 SYSTEM TRACE MODULE CLASS
13614 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13615 S:      Maintained
13616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13617 F:      Documentation/trace/stm.txt
13618 F:      drivers/hwtracing/stm/
13619 F:      include/linux/stm.h
13620 F:      include/uapi/linux/stm.h
13621
13622 SYSV FILESYSTEM
13623 M:      Christoph Hellwig <hch@infradead.org>
13624 S:      Maintained
13625 F:      Documentation/filesystems/sysv-fs.txt
13626 F:      fs/sysv/
13627 F:      include/linux/sysv_fs.h
13628
13629 TARGET SUBSYSTEM
13630 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13631 L:      linux-scsi@vger.kernel.org
13632 L:      target-devel@vger.kernel.org
13633 W:      http://www.linux-iscsi.org
13634 W:      http://groups.google.com/group/linux-iscsi-target-dev
13635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13636 S:      Supported
13637 F:      drivers/target/
13638 F:      include/target/
13639 F:      Documentation/target/
13640
13641 TASKSTATS STATISTICS INTERFACE
13642 M:      Balbir Singh <bsingharora@gmail.com>
13643 S:      Maintained
13644 F:      Documentation/accounting/taskstats*
13645 F:      include/linux/taskstats*
13646 F:      kernel/taskstats.c
13647
13648 TC subsystem
13649 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13650 M:      Cong Wang <xiyou.wangcong@gmail.com>
13651 M:      Jiri Pirko <jiri@resnulli.us>
13652 L:      netdev@vger.kernel.org
13653 S:      Maintained
13654 F:      include/net/pkt_cls.h
13655 F:      include/net/pkt_sched.h
13656 F:      include/net/tc_act/
13657 F:      include/uapi/linux/pkt_cls.h
13658 F:      include/uapi/linux/pkt_sched.h
13659 F:      include/uapi/linux/tc_act/
13660 F:      include/uapi/linux/tc_ematch/
13661 F:      net/sched/
13662
13663 TCP LOW PRIORITY MODULE
13664 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13665 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13666 W:      http://tcp-lp-mod.sourceforge.net/
13667 S:      Maintained
13668 F:      net/ipv4/tcp_lp.c
13669
13670 TDA10071 MEDIA DRIVER
13671 M:      Antti Palosaari <crope@iki.fi>
13672 L:      linux-media@vger.kernel.org
13673 W:      https://linuxtv.org
13674 W:      http://palosaari.fi/linux/
13675 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13676 T:      git git://linuxtv.org/anttip/media_tree.git
13677 S:      Maintained
13678 F:      drivers/media/dvb-frontends/tda10071*
13679
13680 TDA18212 MEDIA DRIVER
13681 M:      Antti Palosaari <crope@iki.fi>
13682 L:      linux-media@vger.kernel.org
13683 W:      https://linuxtv.org
13684 W:      http://palosaari.fi/linux/
13685 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13686 T:      git git://linuxtv.org/anttip/media_tree.git
13687 S:      Maintained
13688 F:      drivers/media/tuners/tda18212*
13689
13690 TDA18218 MEDIA DRIVER
13691 M:      Antti Palosaari <crope@iki.fi>
13692 L:      linux-media@vger.kernel.org
13693 W:      https://linuxtv.org
13694 W:      http://palosaari.fi/linux/
13695 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13696 T:      git git://linuxtv.org/anttip/media_tree.git
13697 S:      Maintained
13698 F:      drivers/media/tuners/tda18218*
13699
13700 TDA18250 MEDIA DRIVER
13701 M:      Olli Salonen <olli.salonen@iki.fi>
13702 L:      linux-media@vger.kernel.org
13703 W:      https://linuxtv.org
13704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13705 T:      git git://linuxtv.org/media_tree.git
13706 S:      Maintained
13707 F:      drivers/media/tuners/tda18250*
13708
13709 TDA18271 MEDIA DRIVER
13710 M:      Michael Krufky <mkrufky@linuxtv.org>
13711 L:      linux-media@vger.kernel.org
13712 W:      https://linuxtv.org
13713 W:      http://github.com/mkrufky
13714 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13715 T:      git git://linuxtv.org/mkrufky/tuners.git
13716 S:      Maintained
13717 F:      drivers/media/tuners/tda18271*
13718
13719 TDA1997x MEDIA DRIVER
13720 M:      Tim Harvey <tharvey@gateworks.com>
13721 L:      linux-media@vger.kernel.org
13722 W:      https://linuxtv.org
13723 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13724 S:      Maintained
13725 F:      drivers/media/i2c/tda1997x.*
13726
13727 TDA827x MEDIA DRIVER
13728 M:      Michael Krufky <mkrufky@linuxtv.org>
13729 L:      linux-media@vger.kernel.org
13730 W:      https://linuxtv.org
13731 W:      http://github.com/mkrufky
13732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13733 T:      git git://linuxtv.org/mkrufky/tuners.git
13734 S:      Maintained
13735 F:      drivers/media/tuners/tda8290.*
13736
13737 TDA8290 MEDIA DRIVER
13738 M:      Michael Krufky <mkrufky@linuxtv.org>
13739 L:      linux-media@vger.kernel.org
13740 W:      https://linuxtv.org
13741 W:      http://github.com/mkrufky
13742 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13743 T:      git git://linuxtv.org/mkrufky/tuners.git
13744 S:      Maintained
13745 F:      drivers/media/tuners/tda8290.*
13746
13747 TDA9840 MEDIA DRIVER
13748 M:      Hans Verkuil <hverkuil@xs4all.nl>
13749 L:      linux-media@vger.kernel.org
13750 T:      git git://linuxtv.org/media_tree.git
13751 W:      https://linuxtv.org
13752 S:      Maintained
13753 F:      drivers/media/i2c/tda9840*
13754
13755 TEA5761 TUNER DRIVER
13756 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13757 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13758 L:      linux-media@vger.kernel.org
13759 W:      https://linuxtv.org
13760 T:      git git://linuxtv.org/media_tree.git
13761 S:      Odd fixes
13762 F:      drivers/media/tuners/tea5761.*
13763
13764 TEA5767 TUNER DRIVER
13765 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13766 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13767 L:      linux-media@vger.kernel.org
13768 W:      https://linuxtv.org
13769 T:      git git://linuxtv.org/media_tree.git
13770 S:      Maintained
13771 F:      drivers/media/tuners/tea5767.*
13772
13773 TEA6415C MEDIA DRIVER
13774 M:      Hans Verkuil <hverkuil@xs4all.nl>
13775 L:      linux-media@vger.kernel.org
13776 T:      git git://linuxtv.org/media_tree.git
13777 W:      https://linuxtv.org
13778 S:      Maintained
13779 F:      drivers/media/i2c/tea6415c*
13780
13781 TEA6420 MEDIA DRIVER
13782 M:      Hans Verkuil <hverkuil@xs4all.nl>
13783 L:      linux-media@vger.kernel.org
13784 T:      git git://linuxtv.org/media_tree.git
13785 W:      https://linuxtv.org
13786 S:      Maintained
13787 F:      drivers/media/i2c/tea6420*
13788
13789 TEAM DRIVER
13790 M:      Jiri Pirko <jiri@resnulli.us>
13791 L:      netdev@vger.kernel.org
13792 S:      Supported
13793 F:      drivers/net/team/
13794 F:      include/linux/if_team.h
13795 F:      include/uapi/linux/if_team.h
13796
13797 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13798 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13799 S:      Maintained
13800 F:      arch/x86/platform/ts5500/
13801
13802 TECHNOTREND USB IR RECEIVER
13803 M:      Sean Young <sean@mess.org>
13804 L:      linux-media@vger.kernel.org
13805 S:      Maintained
13806 F:      drivers/media/rc/ttusbir.c
13807
13808 TECHWELL TW9910 VIDEO DECODER
13809 L:      linux-media@vger.kernel.org
13810 S:      Orphan
13811 F:      drivers/media/i2c/tw9910.c
13812 F:      include/media/i2c/tw9910.h
13813
13814 TEE SUBSYSTEM
13815 M:      Jens Wiklander <jens.wiklander@linaro.org>
13816 S:      Maintained
13817 F:      include/linux/tee_drv.h
13818 F:      include/uapi/linux/tee.h
13819 F:      drivers/tee/
13820 F:      Documentation/tee.txt
13821
13822 TEGRA ARCHITECTURE SUPPORT
13823 M:      Thierry Reding <thierry.reding@gmail.com>
13824 M:      Jonathan Hunter <jonathanh@nvidia.com>
13825 L:      linux-tegra@vger.kernel.org
13826 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13828 S:      Supported
13829 N:      [^a-z]tegra
13830
13831 TEGRA CLOCK DRIVER
13832 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13833 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13834 S:      Supported
13835 F:      drivers/clk/tegra/
13836
13837 TEGRA DMA DRIVERS
13838 M:      Laxman Dewangan <ldewangan@nvidia.com>
13839 M:      Jon Hunter <jonathanh@nvidia.com>
13840 S:      Supported
13841 F:      drivers/dma/tegra*
13842
13843 TEGRA I2C DRIVER
13844 M:      Laxman Dewangan <ldewangan@nvidia.com>
13845 S:      Supported
13846 F:      drivers/i2c/busses/i2c-tegra.c
13847
13848 TEGRA IOMMU DRIVERS
13849 M:      Thierry Reding <thierry.reding@gmail.com>
13850 L:      linux-tegra@vger.kernel.org
13851 S:      Supported
13852 F:      drivers/iommu/tegra*
13853
13854 TEGRA KBC DRIVER
13855 M:      Rakesh Iyer <riyer@nvidia.com>
13856 M:      Laxman Dewangan <ldewangan@nvidia.com>
13857 S:      Supported
13858 F:      drivers/input/keyboard/tegra-kbc.c
13859
13860 TEGRA PWM DRIVER
13861 M:      Thierry Reding <thierry.reding@gmail.com>
13862 S:      Supported
13863 F:      drivers/pwm/pwm-tegra.c
13864
13865 TEGRA SERIAL DRIVER
13866 M:      Laxman Dewangan <ldewangan@nvidia.com>
13867 S:      Supported
13868 F:      drivers/tty/serial/serial-tegra.c
13869
13870 TEGRA SPI DRIVER
13871 M:      Laxman Dewangan <ldewangan@nvidia.com>
13872 S:      Supported
13873 F:      drivers/spi/spi-tegra*
13874
13875 TEHUTI ETHERNET DRIVER
13876 M:      Andy Gospodarek <andy@greyhouse.net>
13877 L:      netdev@vger.kernel.org
13878 S:      Supported
13879 F:      drivers/net/ethernet/tehuti/*
13880
13881 Telecom Clock Driver for MCPL0010
13882 M:      Mark Gross <mark.gross@intel.com>
13883 S:      Supported
13884 F:      drivers/char/tlclk.c
13885
13886 TENSILICA XTENSA PORT (xtensa)
13887 M:      Chris Zankel <chris@zankel.net>
13888 M:      Max Filippov <jcmvbkbc@gmail.com>
13889 L:      linux-xtensa@linux-xtensa.org
13890 T:      git git://github.com/czankel/xtensa-linux.git
13891 S:      Maintained
13892 F:      arch/xtensa/
13893 F:      drivers/irqchip/irq-xtensa-*
13894
13895 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13896 M:      Nishanth Menon <nm@ti.com>
13897 M:      Tero Kristo <t-kristo@ti.com>
13898 M:      Santosh Shilimkar <ssantosh@kernel.org>
13899 L:      linux-arm-kernel@lists.infradead.org
13900 S:      Maintained
13901 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13902 F:      drivers/firmware/ti_sci*
13903 F:      include/linux/soc/ti/ti_sci_protocol.h
13904 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13905 F:      include/dt-bindings/genpd/k2g.h
13906 F:      drivers/soc/ti/ti_sci_pm_domains.c
13907 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13908 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13909 F:      drivers/clk/keystone/sci-clk.c
13910 F:      drivers/reset/reset-ti-sci.c
13911
13912 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13913 M:      Hans Verkuil <hverkuil@xs4all.nl>
13914 L:      linux-media@vger.kernel.org
13915 T:      git git://linuxtv.org/media_tree.git
13916 W:      https://linuxtv.org
13917 S:      Maintained
13918 F:      drivers/media/radio/radio-raremono.c
13919
13920 THERMAL
13921 M:      Zhang Rui <rui.zhang@intel.com>
13922 M:      Eduardo Valentin <edubezval@gmail.com>
13923 L:      linux-pm@vger.kernel.org
13924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13926 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13927 S:      Supported
13928 F:      drivers/thermal/
13929 F:      include/linux/thermal.h
13930 F:      include/uapi/linux/thermal.h
13931 F:      include/linux/cpu_cooling.h
13932 F:      Documentation/devicetree/bindings/thermal/
13933
13934 THERMAL/CPU_COOLING
13935 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13936 M:      Viresh Kumar <viresh.kumar@linaro.org>
13937 M:      Javi Merino <javi.merino@kernel.org>
13938 L:      linux-pm@vger.kernel.org
13939 S:      Supported
13940 F:      Documentation/thermal/cpu-cooling-api.txt
13941 F:      drivers/thermal/cpu_cooling.c
13942 F:      include/linux/cpu_cooling.h
13943
13944 THINKPAD ACPI EXTRAS DRIVER
13945 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13946 L:      ibm-acpi-devel@lists.sourceforge.net
13947 L:      platform-driver-x86@vger.kernel.org
13948 W:      http://ibm-acpi.sourceforge.net
13949 W:      http://thinkwiki.org/wiki/Ibm-acpi
13950 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13951 S:      Maintained
13952 F:      drivers/platform/x86/thinkpad_acpi.c
13953
13954 THUNDERBOLT DRIVER
13955 M:      Andreas Noever <andreas.noever@gmail.com>
13956 M:      Michael Jamet <michael.jamet@intel.com>
13957 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13958 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13960 S:      Maintained
13961 F:      Documentation/admin-guide/thunderbolt.rst
13962 F:      drivers/thunderbolt/
13963 F:      include/linux/thunderbolt.h
13964
13965 THUNDERBOLT NETWORK DRIVER
13966 M:      Michael Jamet <michael.jamet@intel.com>
13967 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13968 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
13969 L:      netdev@vger.kernel.org
13970 S:      Maintained
13971 F:      drivers/net/thunderbolt.c
13972
13973 THUNDERX GPIO DRIVER
13974 M:      David Daney <david.daney@cavium.com>
13975 S:      Maintained
13976 F:      drivers/gpio/gpio-thunderx.c
13977
13978 TI AM437X VPFE DRIVER
13979 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13980 L:      linux-media@vger.kernel.org
13981 W:      https://linuxtv.org
13982 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13983 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13984 S:      Maintained
13985 F:      drivers/media/platform/am437x/
13986
13987 TI BANDGAP AND THERMAL DRIVER
13988 M:      Eduardo Valentin <edubezval@gmail.com>
13989 M:      Keerthy <j-keerthy@ti.com>
13990 L:      linux-pm@vger.kernel.org
13991 L:      linux-omap@vger.kernel.org
13992 S:      Maintained
13993 F:      drivers/thermal/ti-soc-thermal/
13994
13995 TI BQ27XXX POWER SUPPLY DRIVER
13996 R:      Andrew F. Davis <afd@ti.com>
13997 F:      include/linux/power/bq27xxx_battery.h
13998 F:      drivers/power/supply/bq27xxx_battery.c
13999 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14000
14001 TI CDCE706 CLOCK DRIVER
14002 M:      Max Filippov <jcmvbkbc@gmail.com>
14003 S:      Maintained
14004 F:      drivers/clk/clk-cdce706.c
14005
14006 TI CLOCK DRIVER
14007 M:      Tero Kristo <t-kristo@ti.com>
14008 L:      linux-omap@vger.kernel.org
14009 S:      Maintained
14010 F:      drivers/clk/ti/
14011 F:      include/linux/clk/ti.h
14012
14013 TI DAVINCI MACHINE SUPPORT
14014 M:      Sekhar Nori <nsekhar@ti.com>
14015 M:      Kevin Hilman <khilman@kernel.org>
14016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14018 S:      Supported
14019 F:      arch/arm/mach-davinci/
14020 F:      drivers/i2c/busses/i2c-davinci.c
14021 F:      arch/arm/boot/dts/da850*
14022
14023 TI DAVINCI SERIES CLOCK DRIVER
14024 M:      David Lechner <david@lechnology.com>
14025 R:      Sekhar Nori <nsekhar@ti.com>
14026 S:      Maintained
14027 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14028 F:      drivers/clk/davinci/
14029
14030 TI DAVINCI SERIES GPIO DRIVER
14031 M:      Keerthy <j-keerthy@ti.com>
14032 L:      linux-gpio@vger.kernel.org
14033 S:      Maintained
14034 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14035 F:      drivers/gpio/gpio-davinci.c
14036
14037 TI DAVINCI SERIES MEDIA DRIVER
14038 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14039 L:      linux-media@vger.kernel.org
14040 W:      https://linuxtv.org
14041 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14042 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14043 S:      Maintained
14044 F:      drivers/media/platform/davinci/
14045 F:      include/media/davinci/
14046
14047 TI ETHERNET SWITCH DRIVER (CPSW)
14048 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14049 L:      linux-omap@vger.kernel.org
14050 L:      netdev@vger.kernel.org
14051 S:      Maintained
14052 F:      drivers/net/ethernet/ti/cpsw*
14053 F:      drivers/net/ethernet/ti/davinci*
14054
14055 TI FLASH MEDIA INTERFACE DRIVER
14056 M:      Alex Dubov <oakad@yahoo.com>
14057 S:      Maintained
14058 F:      drivers/misc/tifm*
14059 F:      drivers/mmc/host/tifm_sd.c
14060 F:      include/linux/tifm.h
14061
14062 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14063 M:      Santosh Shilimkar <ssantosh@kernel.org>
14064 L:      linux-kernel@vger.kernel.org
14065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14066 S:      Maintained
14067 F:      drivers/soc/ti/*
14068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14069
14070 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14071 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14072 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14073 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14074 S:      Maintained
14075 F:      sound/soc/codecs/lm49453*
14076 F:      sound/soc/codecs/isabelle*
14077
14078 TI LP855x BACKLIGHT DRIVER
14079 M:      Milo Kim <milo.kim@ti.com>
14080 S:      Maintained
14081 F:      Documentation/backlight/lp855x-driver.txt
14082 F:      drivers/video/backlight/lp855x_bl.c
14083 F:      include/linux/platform_data/lp855x.h
14084
14085 TI LP8727 CHARGER DRIVER
14086 M:      Milo Kim <milo.kim@ti.com>
14087 S:      Maintained
14088 F:      drivers/power/supply/lp8727_charger.c
14089 F:      include/linux/platform_data/lp8727.h
14090
14091 TI LP8788 MFD DRIVER
14092 M:      Milo Kim <milo.kim@ti.com>
14093 S:      Maintained
14094 F:      drivers/iio/adc/lp8788_adc.c
14095 F:      drivers/leds/leds-lp8788.c
14096 F:      drivers/mfd/lp8788*.c
14097 F:      drivers/power/supply/lp8788-charger.c
14098 F:      drivers/regulator/lp8788-*.c
14099 F:      include/linux/mfd/lp8788*.h
14100
14101 TI NETCP ETHERNET DRIVER
14102 M:      Wingman Kwok <w-kwok2@ti.com>
14103 M:      Murali Karicheri <m-karicheri2@ti.com>
14104 L:      netdev@vger.kernel.org
14105 S:      Maintained
14106 F:      drivers/net/ethernet/ti/netcp*
14107
14108 TI TAS571X FAMILY ASoC CODEC DRIVER
14109 M:      Kevin Cernekee <cernekee@chromium.org>
14110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14111 S:      Odd Fixes
14112 F:      sound/soc/codecs/tas571x*
14113
14114 TI TRF7970A NFC DRIVER
14115 M:      Mark Greer <mgreer@animalcreek.com>
14116 L:      linux-wireless@vger.kernel.org
14117 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14118 S:      Supported
14119 F:      drivers/nfc/trf7970a.c
14120 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14121
14122 TI TWL4030 SERIES SOC CODEC DRIVER
14123 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14124 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14125 S:      Maintained
14126 F:      sound/soc/codecs/twl4030*
14127
14128 TI VPE/CAL DRIVERS
14129 M:      Benoit Parrot <bparrot@ti.com>
14130 L:      linux-media@vger.kernel.org
14131 W:      http://linuxtv.org/
14132 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14133 S:      Maintained
14134 F:      drivers/media/platform/ti-vpe/
14135
14136 TI WILINK WIRELESS DRIVERS
14137 L:      linux-wireless@vger.kernel.org
14138 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14139 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14141 S:      Orphan
14142 F:      drivers/net/wireless/ti/
14143 F:      include/linux/wl12xx.h
14144
14145 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14146 M:      John Stultz <john.stultz@linaro.org>
14147 M:      Thomas Gleixner <tglx@linutronix.de>
14148 R:      Stephen Boyd <sboyd@kernel.org>
14149 L:      linux-kernel@vger.kernel.org
14150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14151 S:      Supported
14152 F:      include/linux/clocksource.h
14153 F:      include/linux/time.h
14154 F:      include/linux/timex.h
14155 F:      include/uapi/linux/time.h
14156 F:      include/uapi/linux/timex.h
14157 F:      kernel/time/clocksource.c
14158 F:      kernel/time/time*.c
14159 F:      kernel/time/alarmtimer.c
14160 F:      kernel/time/ntp.c
14161 F:      tools/testing/selftests/timers/
14162
14163 TIPC NETWORK LAYER
14164 M:      Jon Maloy <jon.maloy@ericsson.com>
14165 M:      Ying Xue <ying.xue@windriver.com>
14166 L:      netdev@vger.kernel.org (core kernel code)
14167 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14168 W:      http://tipc.sourceforge.net/
14169 S:      Maintained
14170 F:      include/uapi/linux/tipc*.h
14171 F:      net/tipc/
14172
14173 TLAN NETWORK DRIVER
14174 M:      Samuel Chessman <chessman@tux.org>
14175 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14176 W:      http://sourceforge.net/projects/tlan/
14177 S:      Maintained
14178 F:      Documentation/networking/tlan.txt
14179 F:      drivers/net/ethernet/ti/tlan.*
14180
14181 TM6000 VIDEO4LINUX DRIVER
14182 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14183 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14184 L:      linux-media@vger.kernel.org
14185 W:      https://linuxtv.org
14186 T:      git git://linuxtv.org/media_tree.git
14187 S:      Odd fixes
14188 F:      drivers/media/usb/tm6000/
14189 F:      Documentation/media/v4l-drivers/tm6000*
14190
14191 TMIO/SDHI MMC DRIVER
14192 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14193 L:      linux-mmc@vger.kernel.org
14194 S:      Supported
14195 F:      drivers/mmc/host/tmio_mmc*
14196 F:      drivers/mmc/host/renesas_sdhi*
14197 F:      include/linux/mfd/tmio.h
14198
14199 TMP401 HARDWARE MONITOR DRIVER
14200 M:      Guenter Roeck <linux@roeck-us.net>
14201 L:      linux-hwmon@vger.kernel.org
14202 S:      Maintained
14203 F:      Documentation/hwmon/tmp401
14204 F:      drivers/hwmon/tmp401.c
14205
14206 TMPFS (SHMEM FILESYSTEM)
14207 M:      Hugh Dickins <hughd@google.com>
14208 L:      linux-mm@kvack.org
14209 S:      Maintained
14210 F:      include/linux/shmem_fs.h
14211 F:      mm/shmem.c
14212
14213 TOMOYO SECURITY MODULE
14214 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14215 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14216 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14217 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14218 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14219 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14220 W:      http://tomoyo.sourceforge.jp/
14221 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14222 S:      Maintained
14223 F:      security/tomoyo/
14224
14225 TOPSTAR LAPTOP EXTRAS DRIVER
14226 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14227 L:      platform-driver-x86@vger.kernel.org
14228 S:      Maintained
14229 F:      drivers/platform/x86/topstar-laptop.c
14230
14231 TORTURE-TEST MODULES
14232 M:      Davidlohr Bueso <dave@stgolabs.net>
14233 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14234 M:      Josh Triplett <josh@joshtriplett.org>
14235 L:      linux-kernel@vger.kernel.org
14236 S:      Supported
14237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14238 F:      Documentation/RCU/torture.txt
14239 F:      kernel/torture.c
14240 F:      kernel/rcu/rcutorture.c
14241 F:      kernel/locking/locktorture.c
14242
14243 TOSHIBA ACPI EXTRAS DRIVER
14244 M:      Azael Avalos <coproscefalo@gmail.com>
14245 L:      platform-driver-x86@vger.kernel.org
14246 S:      Maintained
14247 F:      drivers/platform/x86/toshiba_acpi.c
14248
14249 TOSHIBA BLUETOOTH DRIVER
14250 M:      Azael Avalos <coproscefalo@gmail.com>
14251 L:      platform-driver-x86@vger.kernel.org
14252 S:      Maintained
14253 F:      drivers/platform/x86/toshiba_bluetooth.c
14254
14255 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14256 M:      Azael Avalos <coproscefalo@gmail.com>
14257 L:      platform-driver-x86@vger.kernel.org
14258 S:      Maintained
14259 F:      drivers/platform/x86/toshiba_haps.c
14260
14261 TOSHIBA SMM DRIVER
14262 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14263 W:      http://www.buzzard.org.uk/toshiba/
14264 S:      Maintained
14265 F:      drivers/char/toshiba.c
14266 F:      include/linux/toshiba.h
14267 F:      include/uapi/linux/toshiba.h
14268
14269 TOSHIBA TC358743 DRIVER
14270 M:      Mats Randgaard <matrandg@cisco.com>
14271 L:      linux-media@vger.kernel.org
14272 S:      Maintained
14273 F:      drivers/media/i2c/tc358743*
14274 F:      include/media/i2c/tc358743.h
14275
14276 TOSHIBA WMI HOTKEYS DRIVER
14277 M:      Azael Avalos <coproscefalo@gmail.com>
14278 L:      platform-driver-x86@vger.kernel.org
14279 S:      Maintained
14280 F:      drivers/platform/x86/toshiba-wmi.c
14281
14282 TPM DEVICE DRIVER
14283 M:      Peter Huewe <peterhuewe@gmx.de>
14284 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14285 R:      Jason Gunthorpe <jgg@ziepe.ca>
14286 L:      linux-integrity@vger.kernel.org
14287 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14288 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14289 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14290 S:      Maintained
14291 F:      drivers/char/tpm/
14292
14293 TRACING
14294 M:      Steven Rostedt <rostedt@goodmis.org>
14295 M:      Ingo Molnar <mingo@redhat.com>
14296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14297 S:      Maintained
14298 F:      Documentation/trace/ftrace.txt
14299 F:      arch/*/*/*/ftrace.h
14300 F:      arch/*/kernel/ftrace.c
14301 F:      include/*/ftrace.h
14302 F:      include/linux/trace*.h
14303 F:      include/trace/
14304 F:      kernel/trace/
14305 F:      tools/testing/selftests/ftrace/
14306
14307 TRACING MMIO ACCESSES (MMIOTRACE)
14308 M:      Steven Rostedt <rostedt@goodmis.org>
14309 M:      Ingo Molnar <mingo@kernel.org>
14310 R:      Karol Herbst <karolherbst@gmail.com>
14311 R:      Pekka Paalanen <ppaalanen@gmail.com>
14312 S:      Maintained
14313 L:      linux-kernel@vger.kernel.org
14314 L:      nouveau@lists.freedesktop.org
14315 F:      kernel/trace/trace_mmiotrace.c
14316 F:      include/linux/mmiotrace.h
14317 F:      arch/x86/mm/kmmio.c
14318 F:      arch/x86/mm/mmio-mod.c
14319 F:      arch/x86/mm/testmmiotrace.c
14320
14321 TRIVIAL PATCHES
14322 M:      Jiri Kosina <trivial@kernel.org>
14323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14324 S:      Maintained
14325 K:      ^Subject:.*(?i)trivial
14326
14327 TEMPO SEMICONDUCTOR DRIVERS
14328 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14329 S:      Maintained
14330 F:      sound/soc/codecs/tscs*.c
14331 F:      sound/soc/codecs/tscs*.h
14332 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14333
14334 TTY LAYER
14335 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14336 M:      Jiri Slaby <jslaby@suse.com>
14337 S:      Supported
14338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14339 F:      Documentation/serial/
14340 F:      drivers/tty/
14341 F:      drivers/tty/serial/serial_core.c
14342 F:      include/linux/serial_core.h
14343 F:      include/linux/serial.h
14344 F:      include/linux/tty.h
14345 F:      include/uapi/linux/serial_core.h
14346 F:      include/uapi/linux/serial.h
14347 F:      include/uapi/linux/tty.h
14348
14349 TUA9001 MEDIA DRIVER
14350 M:      Antti Palosaari <crope@iki.fi>
14351 L:      linux-media@vger.kernel.org
14352 W:      https://linuxtv.org
14353 W:      http://palosaari.fi/linux/
14354 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14355 T:      git git://linuxtv.org/anttip/media_tree.git
14356 S:      Maintained
14357 F:      drivers/media/tuners/tua9001*
14358
14359 TULIP NETWORK DRIVERS
14360 L:      netdev@vger.kernel.org
14361 L:      linux-parisc@vger.kernel.org
14362 S:      Orphan
14363 F:      drivers/net/ethernet/dec/tulip/
14364
14365 TUN/TAP driver
14366 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14367 W:      http://vtun.sourceforge.net/tun
14368 S:      Maintained
14369 F:      Documentation/networking/tuntap.txt
14370 F:      arch/um/os-Linux/drivers/
14371
14372 TURBOCHANNEL SUBSYSTEM
14373 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14374 M:      Ralf Baechle <ralf@linux-mips.org>
14375 L:      linux-mips@linux-mips.org
14376 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14377 S:      Maintained
14378 F:      drivers/tc/
14379 F:      include/linux/tc.h
14380
14381 TW5864 VIDEO4LINUX DRIVER
14382 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14383 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14384 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14385 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14386 L:      linux-media@vger.kernel.org
14387 S:      Supported
14388 F:      drivers/media/pci/tw5864/
14389
14390 TW68 VIDEO4LINUX DRIVER
14391 M:      Hans Verkuil <hverkuil@xs4all.nl>
14392 L:      linux-media@vger.kernel.org
14393 T:      git git://linuxtv.org/media_tree.git
14394 W:      https://linuxtv.org
14395 S:      Odd Fixes
14396 F:      drivers/media/pci/tw68/
14397
14398 TW686X VIDEO4LINUX DRIVER
14399 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14400 L:      linux-media@vger.kernel.org
14401 T:      git git://linuxtv.org/media_tree.git
14402 W:      http://linuxtv.org
14403 S:      Maintained
14404 F:      drivers/media/pci/tw686x/
14405
14406 UBI FILE SYSTEM (UBIFS)
14407 M:      Richard Weinberger <richard@nod.at>
14408 M:      Artem Bityutskiy <dedekind1@gmail.com>
14409 M:      Adrian Hunter <adrian.hunter@intel.com>
14410 L:      linux-mtd@lists.infradead.org
14411 T:      git git://git.infradead.org/ubifs-2.6.git
14412 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14413 S:      Supported
14414 F:      Documentation/filesystems/ubifs.txt
14415 F:      fs/ubifs/
14416
14417 UCLINUX (M68KNOMMU AND COLDFIRE)
14418 M:      Greg Ungerer <gerg@linux-m68k.org>
14419 W:      http://www.linux-m68k.org/
14420 W:      http://www.uclinux.org/
14421 L:      linux-m68k@lists.linux-m68k.org
14422 L:      uclinux-dev@uclinux.org  (subscribers-only)
14423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14424 S:      Maintained
14425 F:      arch/m68k/coldfire/
14426 F:      arch/m68k/68*/
14427 F:      arch/m68k/*/*_no.*
14428 F:      arch/m68k/include/asm/*_no.*
14429
14430 UDF FILESYSTEM
14431 M:      Jan Kara <jack@suse.com>
14432 S:      Maintained
14433 F:      Documentation/filesystems/udf.txt
14434 F:      fs/udf/
14435
14436 UDRAW TABLET
14437 M:      Bastien Nocera <hadess@hadess.net>
14438 L:      linux-input@vger.kernel.org
14439 S:      Maintained
14440 F:      drivers/hid/hid-udraw-ps3.c
14441
14442 UFS FILESYSTEM
14443 M:      Evgeniy Dushistov <dushistov@mail.ru>
14444 S:      Maintained
14445 F:      Documentation/filesystems/ufs.txt
14446 F:      fs/ufs/
14447
14448 UHID USERSPACE HID IO DRIVER:
14449 M:      David Herrmann <dh.herrmann@googlemail.com>
14450 L:      linux-input@vger.kernel.org
14451 S:      Maintained
14452 F:      drivers/hid/uhid.c
14453 F:      include/uapi/linux/uhid.h
14454
14455 ULPI BUS
14456 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14457 L:      linux-usb@vger.kernel.org
14458 S:      Maintained
14459 F:      drivers/usb/common/ulpi.c
14460 F:      include/linux/ulpi/
14461
14462 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14463 L:      linux-usb@vger.kernel.org
14464 S:      Orphan
14465 F:      drivers/uwb/
14466 F:      include/linux/uwb.h
14467 F:      include/linux/uwb/
14468
14469 UNICORE32 ARCHITECTURE:
14470 M:      Guan Xuetao <gxt@pku.edu.cn>
14471 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14472 S:      Maintained
14473 T:      git git://github.com/gxt/linux.git
14474 F:      arch/unicore32/
14475
14476 UNIFDEF
14477 M:      Tony Finch <dot@dotat.at>
14478 W:      http://dotat.at/prog/unifdef
14479 S:      Maintained
14480 F:      scripts/unifdef.c
14481
14482 UNIFORM CDROM DRIVER
14483 M:      Jens Axboe <axboe@kernel.dk>
14484 W:      http://www.kernel.dk
14485 S:      Maintained
14486 F:      Documentation/cdrom/
14487 F:      drivers/cdrom/cdrom.c
14488 F:      include/linux/cdrom.h
14489 F:      include/uapi/linux/cdrom.h
14490
14491 UNISYS S-PAR DRIVERS
14492 M:      David Kershner <david.kershner@unisys.com>
14493 L:      sparmaintainer@unisys.com (Unisys internal)
14494 S:      Supported
14495 F:      include/linux/visorbus.h
14496 F:      drivers/visorbus/
14497 F:      drivers/staging/unisys/
14498
14499 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14500 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14501 L:      linux-scsi@vger.kernel.org
14502 S:      Supported
14503 F:      Documentation/scsi/ufs.txt
14504 F:      drivers/scsi/ufs/
14505
14506 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14507 M:      Joao Pinto <jpinto@synopsys.com>
14508 L:      linux-scsi@vger.kernel.org
14509 S:      Supported
14510 F:      drivers/scsi/ufs/*dwc*
14511
14512 UNSORTED BLOCK IMAGES (UBI)
14513 M:      Artem Bityutskiy <dedekind1@gmail.com>
14514 M:      Richard Weinberger <richard@nod.at>
14515 W:      http://www.linux-mtd.infradead.org/
14516 L:      linux-mtd@lists.infradead.org
14517 T:      git git://git.infradead.org/ubifs-2.6.git
14518 S:      Supported
14519 F:      drivers/mtd/ubi/
14520 F:      include/linux/mtd/ubi.h
14521 F:      include/uapi/mtd/ubi-user.h
14522
14523 USB "USBNET" DRIVER FRAMEWORK
14524 M:      Oliver Neukum <oneukum@suse.com>
14525 L:      netdev@vger.kernel.org
14526 W:      http://www.linux-usb.org/usbnet
14527 S:      Maintained
14528 F:      drivers/net/usb/usbnet.c
14529 F:      include/linux/usb/usbnet.h
14530
14531 USB ACM DRIVER
14532 M:      Oliver Neukum <oneukum@suse.com>
14533 L:      linux-usb@vger.kernel.org
14534 S:      Maintained
14535 F:      Documentation/usb/acm.txt
14536 F:      drivers/usb/class/cdc-acm.*
14537
14538 USB AR5523 WIRELESS DRIVER
14539 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14540 L:      linux-wireless@vger.kernel.org
14541 S:      Maintained
14542 F:      drivers/net/wireless/ath/ar5523/
14543
14544 USB ATTACHED SCSI
14545 M:      Oliver Neukum <oneukum@suse.com>
14546 L:      linux-usb@vger.kernel.org
14547 L:      linux-scsi@vger.kernel.org
14548 S:      Maintained
14549 F:      drivers/usb/storage/uas.c
14550
14551 USB CDC ETHERNET DRIVER
14552 M:      Oliver Neukum <oliver@neukum.org>
14553 L:      linux-usb@vger.kernel.org
14554 S:      Maintained
14555 F:      drivers/net/usb/cdc_*.c
14556 F:      include/uapi/linux/usb/cdc.h
14557
14558 USB CHAOSKEY DRIVER
14559 M:      Keith Packard <keithp@keithp.com>
14560 L:      linux-usb@vger.kernel.org
14561 S:      Maintained
14562 F:      drivers/usb/misc/chaoskey.c
14563
14564 USB CYPRESS C67X00 DRIVER
14565 M:      Peter Korsgaard <jacmet@sunsite.dk>
14566 L:      linux-usb@vger.kernel.org
14567 S:      Maintained
14568 F:      drivers/usb/c67x00/
14569
14570 USB DAVICOM DM9601 DRIVER
14571 M:      Peter Korsgaard <jacmet@sunsite.dk>
14572 L:      netdev@vger.kernel.org
14573 W:      http://www.linux-usb.org/usbnet
14574 S:      Maintained
14575 F:      drivers/net/usb/dm9601.c
14576
14577 USB DIAMOND RIO500 DRIVER
14578 M:      Cesar Miquel <miquel@df.uba.ar>
14579 L:      rio500-users@lists.sourceforge.net
14580 W:      http://rio500.sourceforge.net
14581 S:      Maintained
14582 F:      drivers/usb/misc/rio500*
14583
14584 USB EHCI DRIVER
14585 M:      Alan Stern <stern@rowland.harvard.edu>
14586 L:      linux-usb@vger.kernel.org
14587 S:      Maintained
14588 F:      Documentation/usb/ehci.txt
14589 F:      drivers/usb/host/ehci*
14590
14591 USB GADGET/PERIPHERAL SUBSYSTEM
14592 M:      Felipe Balbi <balbi@kernel.org>
14593 L:      linux-usb@vger.kernel.org
14594 W:      http://www.linux-usb.org/gadget
14595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14596 S:      Maintained
14597 F:      drivers/usb/gadget/
14598 F:      include/linux/usb/gadget*
14599
14600 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14601 M:      Jiri Kosina <jikos@kernel.org>
14602 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14603 L:      linux-usb@vger.kernel.org
14604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14605 S:      Maintained
14606 F:      Documentation/hid/hiddev.txt
14607 F:      drivers/hid/usbhid/
14608
14609 USB INTEL XHCI ROLE MUX DRIVER
14610 M:      Hans de Goede <hdegoede@redhat.com>
14611 L:      linux-usb@vger.kernel.org
14612 S:      Maintained
14613 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14614
14615 USB ISP116X DRIVER
14616 M:      Olav Kongas <ok@artecdesign.ee>
14617 L:      linux-usb@vger.kernel.org
14618 S:      Maintained
14619 F:      drivers/usb/host/isp116x*
14620 F:      include/linux/usb/isp116x.h
14621
14622 USB LAN78XX ETHERNET DRIVER
14623 M:      Woojung Huh <woojung.huh@microchip.com>
14624 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14625 L:      netdev@vger.kernel.org
14626 S:      Maintained
14627 F:      drivers/net/usb/lan78xx.*
14628
14629 USB MASS STORAGE DRIVER
14630 M:      Alan Stern <stern@rowland.harvard.edu>
14631 L:      linux-usb@vger.kernel.org
14632 L:      usb-storage@lists.one-eyed-alien.net
14633 S:      Maintained
14634 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14635 F:      drivers/usb/storage/
14636
14637 USB MIDI DRIVER
14638 M:      Clemens Ladisch <clemens@ladisch.de>
14639 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14640 T:      git git://git.alsa-project.org/alsa-kernel.git
14641 S:      Maintained
14642 F:      sound/usb/midi.*
14643
14644 USB NETWORKING DRIVERS
14645 L:      linux-usb@vger.kernel.org
14646 S:      Odd Fixes
14647 F:      drivers/net/usb/
14648
14649 USB OHCI DRIVER
14650 M:      Alan Stern <stern@rowland.harvard.edu>
14651 L:      linux-usb@vger.kernel.org
14652 S:      Maintained
14653 F:      Documentation/usb/ohci.txt
14654 F:      drivers/usb/host/ohci*
14655
14656 USB OTG FSM (Finite State Machine)
14657 M:      Peter Chen <Peter.Chen@nxp.com>
14658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14659 L:      linux-usb@vger.kernel.org
14660 S:      Maintained
14661 F:      drivers/usb/common/usb-otg-fsm.c
14662
14663 USB OVER IP DRIVER
14664 M:      Valentina Manea <valentina.manea.m@gmail.com>
14665 M:      Shuah Khan <shuahkh@osg.samsung.com>
14666 M:      Shuah Khan <shuah@kernel.org>
14667 L:      linux-usb@vger.kernel.org
14668 S:      Maintained
14669 F:      Documentation/usb/usbip_protocol.txt
14670 F:      drivers/usb/usbip/
14671 F:      tools/usb/usbip/
14672
14673 USB PEGASUS DRIVER
14674 M:      Petko Manolov <petkan@nucleusys.com>
14675 L:      linux-usb@vger.kernel.org
14676 L:      netdev@vger.kernel.org
14677 T:      git git://github.com/petkan/pegasus.git
14678 W:      https://github.com/petkan/pegasus
14679 S:      Maintained
14680 F:      drivers/net/usb/pegasus.*
14681
14682 USB PHY LAYER
14683 M:      Felipe Balbi <balbi@kernel.org>
14684 L:      linux-usb@vger.kernel.org
14685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14686 S:      Maintained
14687 F:      drivers/usb/phy/
14688
14689 USB PRINTER DRIVER (usblp)
14690 M:      Pete Zaitcev <zaitcev@redhat.com>
14691 L:      linux-usb@vger.kernel.org
14692 S:      Supported
14693 F:      drivers/usb/class/usblp.c
14694
14695 USB QMI WWAN NETWORK DRIVER
14696 M:      Bjørn Mork <bjorn@mork.no>
14697 L:      netdev@vger.kernel.org
14698 S:      Maintained
14699 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14700 F:      drivers/net/usb/qmi_wwan.c
14701
14702 USB RTL8150 DRIVER
14703 M:      Petko Manolov <petkan@nucleusys.com>
14704 L:      linux-usb@vger.kernel.org
14705 L:      netdev@vger.kernel.org
14706 T:      git git://github.com/petkan/rtl8150.git
14707 W:      https://github.com/petkan/rtl8150
14708 S:      Maintained
14709 F:      drivers/net/usb/rtl8150.c
14710
14711 USB SERIAL SUBSYSTEM
14712 M:      Johan Hovold <johan@kernel.org>
14713 L:      linux-usb@vger.kernel.org
14714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14715 S:      Maintained
14716 F:      Documentation/usb/usb-serial.txt
14717 F:      drivers/usb/serial/
14718 F:      include/linux/usb/serial.h
14719
14720 USB SMSC75XX ETHERNET DRIVER
14721 M:      Steve Glendinning <steve.glendinning@shawell.net>
14722 L:      netdev@vger.kernel.org
14723 S:      Maintained
14724 F:      drivers/net/usb/smsc75xx.*
14725
14726 USB SMSC95XX ETHERNET DRIVER
14727 M:      Steve Glendinning <steve.glendinning@shawell.net>
14728 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14729 L:      netdev@vger.kernel.org
14730 S:      Maintained
14731 F:      drivers/net/usb/smsc95xx.*
14732
14733 USB SUBSYSTEM
14734 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14735 L:      linux-usb@vger.kernel.org
14736 W:      http://www.linux-usb.org
14737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14738 S:      Supported
14739 F:      Documentation/devicetree/bindings/usb/
14740 F:      Documentation/usb/
14741 F:      drivers/usb/
14742 F:      include/linux/usb.h
14743 F:      include/linux/usb/
14744
14745 USB TYPEC PI3USB30532 MUX DRIVER
14746 M:      Hans de Goede <hdegoede@redhat.com>
14747 L:      linux-usb@vger.kernel.org
14748 S:      Maintained
14749 F:      drivers/usb/typec/mux/pi3usb30532.c
14750
14751 USB TYPEC SUBSYSTEM
14752 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14753 L:      linux-usb@vger.kernel.org
14754 S:      Maintained
14755 F:      Documentation/ABI/testing/sysfs-class-typec
14756 F:      Documentation/usb/typec.rst
14757 F:      drivers/usb/typec/
14758 F:      include/linux/usb/typec.h
14759
14760 USB UHCI DRIVER
14761 M:      Alan Stern <stern@rowland.harvard.edu>
14762 L:      linux-usb@vger.kernel.org
14763 S:      Maintained
14764 F:      drivers/usb/host/uhci*
14765
14766 USB VIDEO CLASS
14767 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14768 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14769 L:      linux-media@vger.kernel.org
14770 T:      git git://linuxtv.org/media_tree.git
14771 W:      http://www.ideasonboard.org/uvc/
14772 S:      Maintained
14773 F:      drivers/media/usb/uvc/
14774 F:      include/uapi/linux/uvcvideo.h
14775
14776 USB VISION DRIVER
14777 M:      Hans Verkuil <hverkuil@xs4all.nl>
14778 L:      linux-media@vger.kernel.org
14779 T:      git git://linuxtv.org/media_tree.git
14780 W:      https://linuxtv.org
14781 S:      Odd Fixes
14782 F:      drivers/media/usb/usbvision/
14783
14784 USB WEBCAM GADGET
14785 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14786 L:      linux-usb@vger.kernel.org
14787 S:      Maintained
14788 F:      drivers/usb/gadget/function/*uvc*
14789 F:      drivers/usb/gadget/legacy/webcam.c
14790
14791 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14792 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14793 L:      linux-wireless@vger.kernel.org
14794 S:      Maintained
14795 F:      drivers/net/wireless/rndis_wlan.c
14796
14797 USB XHCI DRIVER
14798 M:      Mathias Nyman <mathias.nyman@intel.com>
14799 L:      linux-usb@vger.kernel.org
14800 S:      Supported
14801 F:      drivers/usb/host/xhci*
14802 F:      drivers/usb/host/pci-quirks*
14803
14804 USB ZD1201 DRIVER
14805 L:      linux-wireless@vger.kernel.org
14806 W:      http://linux-lc100020.sourceforge.net
14807 S:      Orphan
14808 F:      drivers/net/wireless/zydas/zd1201.*
14809
14810 USB ZR364XX DRIVER
14811 M:      Antoine Jacquet <royale@zerezo.com>
14812 L:      linux-usb@vger.kernel.org
14813 L:      linux-media@vger.kernel.org
14814 T:      git git://linuxtv.org/media_tree.git
14815 W:      http://royale.zerezo.com/zr364xx/
14816 S:      Maintained
14817 F:      Documentation/media/v4l-drivers/zr364xx*
14818 F:      drivers/media/usb/zr364xx/
14819
14820 USER-MODE LINUX (UML)
14821 M:      Jeff Dike <jdike@addtoit.com>
14822 M:      Richard Weinberger <richard@nod.at>
14823 L:      user-mode-linux-devel@lists.sourceforge.net
14824 L:      user-mode-linux-user@lists.sourceforge.net
14825 W:      http://user-mode-linux.sourceforge.net
14826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14827 S:      Maintained
14828 F:      Documentation/virtual/uml/
14829 F:      arch/um/
14830 F:      arch/x86/um/
14831 F:      fs/hostfs/
14832 F:      fs/hppfs/
14833
14834 USERSPACE I/O (UIO)
14835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14836 S:      Maintained
14837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14838 F:      Documentation/driver-api/uio-howto.rst
14839 F:      drivers/uio/
14840 F:      include/linux/uio*.h
14841
14842 UTIL-LINUX PACKAGE
14843 M:      Karel Zak <kzak@redhat.com>
14844 L:      util-linux@vger.kernel.org
14845 W:      http://en.wikipedia.org/wiki/Util-linux
14846 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14847 S:      Maintained
14848
14849 UUID HELPERS
14850 M:      Christoph Hellwig <hch@lst.de>
14851 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14852 L:      linux-kernel@vger.kernel.org
14853 T:      git git://git.infradead.org/users/hch/uuid.git
14854 F:      lib/uuid.c
14855 F:      lib/test_uuid.c
14856 F:      include/linux/uuid.h
14857 F:      include/uapi/linux/uuid.h
14858 S:      Maintained
14859
14860 UVESAFB DRIVER
14861 M:      Michal Januszewski <spock@gentoo.org>
14862 L:      linux-fbdev@vger.kernel.org
14863 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14864 S:      Maintained
14865 F:      Documentation/fb/uvesafb.txt
14866 F:      drivers/video/fbdev/uvesafb.*
14867
14868 VF610 NAND DRIVER
14869 M:      Stefan Agner <stefan@agner.ch>
14870 L:      linux-mtd@lists.infradead.org
14871 S:      Supported
14872 F:      drivers/mtd/nand/raw/vf610_nfc.c
14873
14874 VFAT/FAT/MSDOS FILESYSTEM
14875 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14876 S:      Maintained
14877 F:      Documentation/filesystems/vfat.txt
14878 F:      fs/fat/
14879
14880 VFIO DRIVER
14881 M:      Alex Williamson <alex.williamson@redhat.com>
14882 L:      kvm@vger.kernel.org
14883 T:      git git://github.com/awilliam/linux-vfio.git
14884 S:      Maintained
14885 F:      Documentation/vfio.txt
14886 F:      drivers/vfio/
14887 F:      include/linux/vfio.h
14888 F:      include/uapi/linux/vfio.h
14889
14890 VFIO MEDIATED DEVICE DRIVERS
14891 M:      Kirti Wankhede <kwankhede@nvidia.com>
14892 L:      kvm@vger.kernel.org
14893 S:      Maintained
14894 F:      Documentation/vfio-mediated-device.txt
14895 F:      drivers/vfio/mdev/
14896 F:      include/linux/mdev.h
14897 F:      samples/vfio-mdev/
14898
14899 VFIO PLATFORM DRIVER
14900 M:      Eric Auger <eric.auger@redhat.com>
14901 L:      kvm@vger.kernel.org
14902 S:      Maintained
14903 F:      drivers/vfio/platform/
14904
14905 VGA_SWITCHEROO
14906 R:      Lukas Wunner <lukas@wunner.de>
14907 S:      Maintained
14908 F:      Documentation/gpu/vga-switcheroo.rst
14909 F:      drivers/gpu/vga/vga_switcheroo.c
14910 F:      include/linux/vga_switcheroo.h
14911 T:      git git://anongit.freedesktop.org/drm/drm-misc
14912
14913 VIA RHINE NETWORK DRIVER
14914 S:      Orphan
14915 F:      drivers/net/ethernet/via/via-rhine.c
14916
14917 VIA SD/MMC CARD CONTROLLER DRIVER
14918 M:      Bruce Chang <brucechang@via.com.tw>
14919 M:      Harald Welte <HaraldWelte@viatech.com>
14920 S:      Maintained
14921 F:      drivers/mmc/host/via-sdmmc.c
14922
14923 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14924 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14925 L:      linux-fbdev@vger.kernel.org
14926 S:      Maintained
14927 F:      include/linux/via-core.h
14928 F:      include/linux/via-gpio.h
14929 F:      include/linux/via_i2c.h
14930 F:      drivers/video/fbdev/via/
14931
14932 VIA VELOCITY NETWORK DRIVER
14933 M:      Francois Romieu <romieu@fr.zoreil.com>
14934 L:      netdev@vger.kernel.org
14935 S:      Maintained
14936 F:      drivers/net/ethernet/via/via-velocity.*
14937
14938 VIDEO MULTIPLEXER DRIVER
14939 M:      Philipp Zabel <p.zabel@pengutronix.de>
14940 L:      linux-media@vger.kernel.org
14941 S:      Maintained
14942 F:      drivers/media/platform/video-mux.c
14943
14944 VIDEOBUF2 FRAMEWORK
14945 M:      Pawel Osciak <pawel@osciak.com>
14946 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14947 M:      Kyungmin Park <kyungmin.park@samsung.com>
14948 L:      linux-media@vger.kernel.org
14949 S:      Maintained
14950 F:      drivers/media/v4l2-core/videobuf2-*
14951 F:      include/media/videobuf2-*
14952
14953 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14954 M:      Helen Koike <helen.koike@collabora.com>
14955 L:      linux-media@vger.kernel.org
14956 T:      git git://linuxtv.org/media_tree.git
14957 W:      https://linuxtv.org
14958 S:      Maintained
14959 F:      drivers/media/platform/vimc/*
14960
14961 VIRT LIB
14962 M:      Alex Williamson <alex.williamson@redhat.com>
14963 M:      Paolo Bonzini <pbonzini@redhat.com>
14964 L:      kvm@vger.kernel.org
14965 S:      Supported
14966 F:      virt/lib/
14967
14968 VIRTIO AND VHOST VSOCK DRIVER
14969 M:      Stefan Hajnoczi <stefanha@redhat.com>
14970 L:      kvm@vger.kernel.org
14971 L:      virtualization@lists.linux-foundation.org
14972 L:      netdev@vger.kernel.org
14973 S:      Maintained
14974 F:      include/linux/virtio_vsock.h
14975 F:      include/uapi/linux/virtio_vsock.h
14976 F:      include/uapi/linux/vsockmon.h
14977 F:      include/uapi/linux/vm_sockets_diag.h
14978 F:      net/vmw_vsock/diag.c
14979 F:      net/vmw_vsock/af_vsock_tap.c
14980 F:      net/vmw_vsock/virtio_transport_common.c
14981 F:      net/vmw_vsock/virtio_transport.c
14982 F:      drivers/net/vsockmon.c
14983 F:      drivers/vhost/vsock.c
14984 F:      drivers/vhost/vsock.h
14985 F:      tools/testing/vsock/
14986
14987 VIRTIO CONSOLE DRIVER
14988 M:      Amit Shah <amit@kernel.org>
14989 L:      virtualization@lists.linux-foundation.org
14990 S:      Maintained
14991 F:      drivers/char/virtio_console.c
14992 F:      include/linux/virtio_console.h
14993 F:      include/uapi/linux/virtio_console.h
14994
14995 VIRTIO CORE, NET AND BLOCK DRIVERS
14996 M:      "Michael S. Tsirkin" <mst@redhat.com>
14997 M:      Jason Wang <jasowang@redhat.com>
14998 L:      virtualization@lists.linux-foundation.org
14999 S:      Maintained
15000 F:      Documentation/devicetree/bindings/virtio/
15001 F:      drivers/virtio/
15002 F:      tools/virtio/
15003 F:      drivers/net/virtio_net.c
15004 F:      drivers/block/virtio_blk.c
15005 F:      include/linux/virtio*.h
15006 F:      include/uapi/linux/virtio_*.h
15007 F:      drivers/crypto/virtio/
15008 F:      mm/balloon_compaction.c
15009
15010 VIRTIO CRYPTO DRIVER
15011 M:      Gonglei <arei.gonglei@huawei.com>
15012 L:      virtualization@lists.linux-foundation.org
15013 L:      linux-crypto@vger.kernel.org
15014 S:      Maintained
15015 F:      drivers/crypto/virtio/
15016 F:      include/uapi/linux/virtio_crypto.h
15017
15018 VIRTIO DRIVERS FOR S390
15019 M:      Cornelia Huck <cohuck@redhat.com>
15020 M:      Halil Pasic <pasic@linux.ibm.com>
15021 L:      linux-s390@vger.kernel.org
15022 L:      virtualization@lists.linux-foundation.org
15023 L:      kvm@vger.kernel.org
15024 S:      Supported
15025 F:      drivers/s390/virtio/
15026 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15027
15028 VIRTIO GPU DRIVER
15029 M:      David Airlie <airlied@linux.ie>
15030 M:      Gerd Hoffmann <kraxel@redhat.com>
15031 L:      dri-devel@lists.freedesktop.org
15032 L:      virtualization@lists.linux-foundation.org
15033 T:      git git://anongit.freedesktop.org/drm/drm-misc
15034 S:      Maintained
15035 F:      drivers/gpu/drm/virtio/
15036 F:      include/uapi/linux/virtio_gpu.h
15037
15038 VIRTIO HOST (VHOST)
15039 M:      "Michael S. Tsirkin" <mst@redhat.com>
15040 M:      Jason Wang <jasowang@redhat.com>
15041 L:      kvm@vger.kernel.org
15042 L:      virtualization@lists.linux-foundation.org
15043 L:      netdev@vger.kernel.org
15044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15045 S:      Maintained
15046 F:      drivers/vhost/
15047 F:      include/uapi/linux/vhost.h
15048
15049 VIRTIO INPUT DRIVER
15050 M:      Gerd Hoffmann <kraxel@redhat.com>
15051 S:      Maintained
15052 F:      drivers/virtio/virtio_input.c
15053 F:      include/uapi/linux/virtio_input.h
15054
15055 VIRTUAL BOX GUEST DEVICE DRIVER
15056 M:      Hans de Goede <hdegoede@redhat.com>
15057 M:      Arnd Bergmann <arnd@arndb.de>
15058 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15059 S:      Maintained
15060 F:      include/linux/vbox_utils.h
15061 F:      include/uapi/linux/vbox*.h
15062 F:      drivers/virt/vboxguest/
15063
15064 VIRTUAL SERIO DEVICE DRIVER
15065 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15066 S:      Maintained
15067 F:      drivers/input/serio/userio.c
15068 F:      include/uapi/linux/userio.h
15069
15070 VIVID VIRTUAL VIDEO DRIVER
15071 M:      Hans Verkuil <hverkuil@xs4all.nl>
15072 L:      linux-media@vger.kernel.org
15073 T:      git git://linuxtv.org/media_tree.git
15074 W:      https://linuxtv.org
15075 S:      Maintained
15076 F:      drivers/media/platform/vivid/*
15077
15078 VLYNQ BUS
15079 M:      Florian Fainelli <f.fainelli@gmail.com>
15080 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15081 S:      Maintained
15082 F:      drivers/vlynq/vlynq.c
15083 F:      include/linux/vlynq.h
15084
15085 VME SUBSYSTEM
15086 M:      Martyn Welch <martyn@welchs.me.uk>
15087 M:      Manohar Vanga <manohar.vanga@gmail.com>
15088 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15089 L:      devel@driverdev.osuosl.org
15090 S:      Maintained
15091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15092 F:      Documentation/driver-api/vme.rst
15093 F:      drivers/staging/vme/
15094 F:      drivers/vme/
15095 F:      include/linux/vme*
15096
15097 VMWARE BALLOON DRIVER
15098 M:      Xavier Deguillard <xdeguillard@vmware.com>
15099 M:      Philip Moltmann <moltmann@vmware.com>
15100 M:      "VMware, Inc." <pv-drivers@vmware.com>
15101 L:      linux-kernel@vger.kernel.org
15102 S:      Maintained
15103 F:      drivers/misc/vmw_balloon.c
15104
15105 VMWARE HYPERVISOR INTERFACE
15106 M:      Alok Kataria <akataria@vmware.com>
15107 L:      virtualization@lists.linux-foundation.org
15108 S:      Supported
15109 F:      arch/x86/kernel/cpu/vmware.c
15110
15111 VMWARE PVRDMA DRIVER
15112 M:      Adit Ranadive <aditr@vmware.com>
15113 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15114 L:      linux-rdma@vger.kernel.org
15115 S:      Maintained
15116 F:      drivers/infiniband/hw/vmw_pvrdma/
15117
15118 VMware PVSCSI driver
15119 M:      Jim Gill <jgill@vmware.com>
15120 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15121 L:      linux-scsi@vger.kernel.org
15122 S:      Maintained
15123 F:      drivers/scsi/vmw_pvscsi.c
15124 F:      drivers/scsi/vmw_pvscsi.h
15125
15126 VMWARE VMMOUSE SUBDRIVER
15127 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15128 M:      "VMware, Inc." <pv-drivers@vmware.com>
15129 L:      linux-input@vger.kernel.org
15130 S:      Maintained
15131 F:      drivers/input/mouse/vmmouse.c
15132 F:      drivers/input/mouse/vmmouse.h
15133
15134 VMWARE VMXNET3 ETHERNET DRIVER
15135 M:      Ronak Doshi <doshir@vmware.com>
15136 M:      "VMware, Inc." <pv-drivers@vmware.com>
15137 L:      netdev@vger.kernel.org
15138 S:      Maintained
15139 F:      drivers/net/vmxnet3/
15140
15141 VOCORE VOCORE2 BOARD
15142 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15143 L:      linux-mips@linux-mips.org
15144 S:      Maintained
15145 F:      arch/mips/boot/dts/ralink/vocore2.dts
15146
15147 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15148 M:      Liam Girdwood <lgirdwood@gmail.com>
15149 M:      Mark Brown <broonie@kernel.org>
15150 L:      linux-kernel@vger.kernel.org
15151 W:      http://www.slimlogic.co.uk/?p=48
15152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15153 S:      Supported
15154 F:      Documentation/devicetree/bindings/regulator/
15155 F:      Documentation/power/regulator/
15156 F:      drivers/regulator/
15157 F:      include/dt-bindings/regulator/
15158 F:      include/linux/regulator/
15159
15160 VRF
15161 M:      David Ahern <dsa@cumulusnetworks.com>
15162 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15163 L:      netdev@vger.kernel.org
15164 S:      Maintained
15165 F:      drivers/net/vrf.c
15166 F:      Documentation/networking/vrf.txt
15167
15168 VT1211 HARDWARE MONITOR DRIVER
15169 M:      Juerg Haefliger <juergh@gmail.com>
15170 L:      linux-hwmon@vger.kernel.org
15171 S:      Maintained
15172 F:      Documentation/hwmon/vt1211
15173 F:      drivers/hwmon/vt1211.c
15174
15175 VT8231 HARDWARE MONITOR DRIVER
15176 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15177 L:      linux-hwmon@vger.kernel.org
15178 S:      Maintained
15179 F:      drivers/hwmon/vt8231.c
15180
15181 VUB300 USB to SDIO/SD/MMC bridge chip
15182 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15183 L:      linux-mmc@vger.kernel.org
15184 L:      linux-usb@vger.kernel.org
15185 S:      Supported
15186 F:      drivers/mmc/host/vub300.c
15187
15188 W1 DALLAS'S 1-WIRE BUS
15189 M:      Evgeniy Polyakov <zbr@ioremap.net>
15190 S:      Maintained
15191 F:      Documentation/w1/
15192 F:      drivers/w1/
15193 F:      include/linux/w1.h
15194
15195 W83791D HARDWARE MONITORING DRIVER
15196 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15197 L:      linux-hwmon@vger.kernel.org
15198 S:      Maintained
15199 F:      Documentation/hwmon/w83791d
15200 F:      drivers/hwmon/w83791d.c
15201
15202 W83793 HARDWARE MONITORING DRIVER
15203 M:      Rudolf Marek <r.marek@assembler.cz>
15204 L:      linux-hwmon@vger.kernel.org
15205 S:      Maintained
15206 F:      Documentation/hwmon/w83793
15207 F:      drivers/hwmon/w83793.c
15208
15209 W83795 HARDWARE MONITORING DRIVER
15210 M:      Jean Delvare <jdelvare@suse.com>
15211 L:      linux-hwmon@vger.kernel.org
15212 S:      Maintained
15213 F:      drivers/hwmon/w83795.c
15214
15215 W83L51xD SD/MMC CARD INTERFACE DRIVER
15216 M:      Pierre Ossman <pierre@ossman.eu>
15217 S:      Maintained
15218 F:      drivers/mmc/host/wbsd.*
15219
15220 WACOM PROTOCOL 4 SERIAL TABLETS
15221 M:      Julian Squires <julian@cipht.net>
15222 M:      Hans de Goede <hdegoede@redhat.com>
15223 L:      linux-input@vger.kernel.org
15224 S:      Maintained
15225 F:      drivers/input/tablet/wacom_serial4.c
15226
15227 WATCHDOG DEVICE DRIVERS
15228 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15229 M:      Guenter Roeck <linux@roeck-us.net>
15230 L:      linux-watchdog@vger.kernel.org
15231 W:      http://www.linux-watchdog.org/
15232 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15233 S:      Maintained
15234 F:      Documentation/devicetree/bindings/watchdog/
15235 F:      Documentation/watchdog/
15236 F:      drivers/watchdog/
15237 F:      include/linux/watchdog.h
15238 F:      include/uapi/linux/watchdog.h
15239
15240 WHISKEYCOVE PMIC GPIO DRIVER
15241 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15242 L:      linux-gpio@vger.kernel.org
15243 S:      Maintained
15244 F:      drivers/gpio/gpio-wcove.c
15245
15246 WIIMOTE HID DRIVER
15247 M:      David Herrmann <dh.herrmann@googlemail.com>
15248 L:      linux-input@vger.kernel.org
15249 S:      Maintained
15250 F:      drivers/hid/hid-wiimote*
15251
15252 WILOCITY WIL6210 WIRELESS DRIVER
15253 M:      Maya Erez <merez@codeaurora.org>
15254 L:      linux-wireless@vger.kernel.org
15255 L:      wil6210@qti.qualcomm.com
15256 S:      Supported
15257 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15258 F:      drivers/net/wireless/ath/wil6210/
15259
15260 WIMAX STACK
15261 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15262 M:      linux-wimax@intel.com
15263 L:      wimax@linuxwimax.org (subscribers-only)
15264 S:      Supported
15265 W:      http://linuxwimax.org
15266 F:      Documentation/wimax/README.wimax
15267 F:      include/linux/wimax/debug.h
15268 F:      include/net/wimax.h
15269 F:      include/uapi/linux/wimax.h
15270 F:      net/wimax/
15271
15272 WINBOND CIR DRIVER
15273 M:      David Härdeman <david@hardeman.nu>
15274 S:      Maintained
15275 F:      drivers/media/rc/winbond-cir.c
15276
15277 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15278 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15279 L:      linux-watchdog@vger.kernel.org
15280 S:      Maintained
15281 F:      drivers/watchdog/ebc-c384_wdt.c
15282
15283 WINSYSTEMS WS16C48 GPIO DRIVER
15284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15285 L:      linux-gpio@vger.kernel.org
15286 S:      Maintained
15287 F:      drivers/gpio/gpio-ws16c48.c
15288
15289 WISTRON LAPTOP BUTTON DRIVER
15290 M:      Miloslav Trmac <mitr@volny.cz>
15291 S:      Maintained
15292 F:      drivers/input/misc/wistron_btns.c
15293
15294 WL3501 WIRELESS PCMCIA CARD DRIVER
15295 L:      linux-wireless@vger.kernel.org
15296 S:      Odd fixes
15297 F:      drivers/net/wireless/wl3501*
15298
15299 WOLFSON MICROELECTRONICS DRIVERS
15300 L:      patches@opensource.cirrus.com
15301 T:      git https://github.com/CirrusLogic/linux-drivers.git
15302 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15303 S:      Supported
15304 F:      Documentation/hwmon/wm83??
15305 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15306 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15307 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15308 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15309 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15310 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15311 F:      drivers/clk/clk-wm83*.c
15312 F:      drivers/extcon/extcon-arizona.c
15313 F:      drivers/leds/leds-wm83*.c
15314 F:      drivers/gpio/gpio-*wm*.c
15315 F:      drivers/gpio/gpio-arizona.c
15316 F:      drivers/hwmon/wm83??-hwmon.c
15317 F:      drivers/input/misc/wm831x-on.c
15318 F:      drivers/input/touchscreen/wm831x-ts.c
15319 F:      drivers/input/touchscreen/wm97*.c
15320 F:      drivers/mfd/arizona*
15321 F:      drivers/mfd/wm*.c
15322 F:      drivers/mfd/cs47l24*
15323 F:      drivers/power/supply/wm83*.c
15324 F:      drivers/rtc/rtc-wm83*.c
15325 F:      drivers/regulator/wm8*.c
15326 F:      drivers/regulator/arizona*
15327 F:      drivers/video/backlight/wm83*_bl.c
15328 F:      drivers/watchdog/wm83*_wdt.c
15329 F:      include/linux/mfd/arizona/
15330 F:      include/linux/mfd/wm831x/
15331 F:      include/linux/mfd/wm8350/
15332 F:      include/linux/mfd/wm8400*
15333 F:      include/linux/regulator/arizona*
15334 F:      include/linux/wm97xx.h
15335 F:      include/sound/wm????.h
15336 F:      sound/soc/codecs/arizona.?
15337 F:      sound/soc/codecs/wm*
15338 F:      sound/soc/codecs/cs47l24*
15339
15340 WORKQUEUE
15341 M:      Tejun Heo <tj@kernel.org>
15342 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15344 S:      Maintained
15345 F:      include/linux/workqueue.h
15346 F:      kernel/workqueue.c
15347 F:      Documentation/core-api/workqueue.rst
15348
15349 X-POWERS AXP288 PMIC DRIVERS
15350 M:      Hans de Goede <hdegoede@redhat.com>
15351 S:      Maintained
15352 N:      axp288
15353 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15354
15355 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15356 M:      Chen-Yu Tsai <wens@csie.org>
15357 L:      linux-kernel@vger.kernel.org
15358 S:      Maintained
15359 N:      axp[128]
15360
15361 X.25 NETWORK LAYER
15362 M:      Andrew Hendry <andrew.hendry@gmail.com>
15363 L:      linux-x25@vger.kernel.org
15364 S:      Odd Fixes
15365 F:      Documentation/networking/x25*
15366 F:      include/net/x25*
15367 F:      net/x25/
15368
15369 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15370 M:      Thomas Gleixner <tglx@linutronix.de>
15371 M:      Ingo Molnar <mingo@redhat.com>
15372 R:      "H. Peter Anvin" <hpa@zytor.com>
15373 M:      x86@kernel.org
15374 L:      linux-kernel@vger.kernel.org
15375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15376 S:      Maintained
15377 F:      Documentation/x86/
15378 F:      arch/x86/
15379
15380 X86 MCE INFRASTRUCTURE
15381 M:      Tony Luck <tony.luck@intel.com>
15382 M:      Borislav Petkov <bp@alien8.de>
15383 L:      linux-edac@vger.kernel.org
15384 S:      Maintained
15385 F:      arch/x86/kernel/cpu/mcheck/*
15386
15387 X86 MICROCODE UPDATE SUPPORT
15388 M:      Borislav Petkov <bp@alien8.de>
15389 S:      Maintained
15390 F:      arch/x86/kernel/cpu/microcode/*
15391
15392 X86 PLATFORM DRIVERS
15393 M:      Darren Hart <dvhart@infradead.org>
15394 M:      Andy Shevchenko <andy@infradead.org>
15395 L:      platform-driver-x86@vger.kernel.org
15396 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15397 S:      Maintained
15398 F:      drivers/platform/x86/
15399 F:      drivers/platform/olpc/
15400
15401 X86 VDSO
15402 M:      Andy Lutomirski <luto@amacapital.net>
15403 L:      linux-kernel@vger.kernel.org
15404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15405 S:      Maintained
15406 F:      arch/x86/entry/vdso/
15407
15408 XC2028/3028 TUNER DRIVER
15409 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15410 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15411 L:      linux-media@vger.kernel.org
15412 W:      https://linuxtv.org
15413 T:      git git://linuxtv.org/media_tree.git
15414 S:      Maintained
15415 F:      drivers/media/tuners/tuner-xc2028.*
15416
15417 XEN BLOCK SUBSYSTEM
15418 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15419 M:      Roger Pau Monné <roger.pau@citrix.com>
15420 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15421 S:      Supported
15422 F:      drivers/block/xen-blkback/*
15423 F:      drivers/block/xen*
15424
15425 XEN HYPERVISOR ARM
15426 M:      Stefano Stabellini <sstabellini@kernel.org>
15427 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15428 S:      Maintained
15429 F:      arch/arm/xen/
15430 F:      arch/arm/include/asm/xen/
15431
15432 XEN HYPERVISOR ARM64
15433 M:      Stefano Stabellini <sstabellini@kernel.org>
15434 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15435 S:      Maintained
15436 F:      arch/arm64/xen/
15437 F:      arch/arm64/include/asm/xen/
15438
15439 XEN HYPERVISOR INTERFACE
15440 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15441 M:      Juergen Gross <jgross@suse.com>
15442 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15444 S:      Supported
15445 F:      arch/x86/xen/
15446 F:      drivers/*/xen-*front.c
15447 F:      drivers/xen/
15448 F:      arch/x86/include/asm/xen/
15449 F:      arch/x86/include/asm/pvclock-abi.h
15450 F:      include/xen/
15451 F:      include/uapi/xen/
15452 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15453 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15454
15455 XEN NETWORK BACKEND DRIVER
15456 M:      Wei Liu <wei.liu2@citrix.com>
15457 M:      Paul Durrant <paul.durrant@citrix.com>
15458 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15459 L:      netdev@vger.kernel.org
15460 S:      Supported
15461 F:      drivers/net/xen-netback/*
15462
15463 XEN PCI SUBSYSTEM
15464 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15465 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15466 S:      Supported
15467 F:      arch/x86/pci/*xen*
15468 F:      drivers/pci/*xen*
15469
15470 XEN PVSCSI DRIVERS
15471 M:      Juergen Gross <jgross@suse.com>
15472 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15473 L:      linux-scsi@vger.kernel.org
15474 S:      Supported
15475 F:      drivers/scsi/xen-scsifront.c
15476 F:      drivers/xen/xen-scsiback.c
15477 F:      include/xen/interface/io/vscsiif.h
15478
15479 XEN SWIOTLB SUBSYSTEM
15480 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15481 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15482 L:      iommu@lists.linux-foundation.org
15483 S:      Supported
15484 F:      arch/x86/xen/*swiotlb*
15485 F:      drivers/xen/*swiotlb*
15486
15487 XFS FILESYSTEM
15488 M:      Darrick J. Wong <darrick.wong@oracle.com>
15489 M:      linux-xfs@vger.kernel.org
15490 L:      linux-xfs@vger.kernel.org
15491 W:      http://xfs.org/
15492 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15493 S:      Supported
15494 F:      Documentation/filesystems/xfs.txt
15495 F:      fs/xfs/
15496
15497 XILINX AXI ETHERNET DRIVER
15498 M:      Anirudha Sarangi <anirudh@xilinx.com>
15499 M:      John Linn <John.Linn@xilinx.com>
15500 S:      Maintained
15501 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15502
15503 XILINX UARTLITE SERIAL DRIVER
15504 M:      Peter Korsgaard <jacmet@sunsite.dk>
15505 L:      linux-serial@vger.kernel.org
15506 S:      Maintained
15507 F:      drivers/tty/serial/uartlite.c
15508
15509 XILINX VIDEO IP CORES
15510 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15511 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15512 L:      linux-media@vger.kernel.org
15513 T:      git git://linuxtv.org/media_tree.git
15514 S:      Supported
15515 F:      Documentation/devicetree/bindings/media/xilinx/
15516 F:      drivers/media/platform/xilinx/
15517 F:      include/uapi/linux/xilinx-v4l2-controls.h
15518
15519 XILLYBUS DRIVER
15520 M:      Eli Billauer <eli.billauer@gmail.com>
15521 L:      linux-kernel@vger.kernel.org
15522 S:      Supported
15523 F:      drivers/char/xillybus/
15524
15525 XRA1403 GPIO EXPANDER
15526 M:      Nandor Han <nandor.han@ge.com>
15527 M:      Semi Malinen <semi.malinen@ge.com>
15528 L:      linux-gpio@vger.kernel.org
15529 S:      Maintained
15530 F:      drivers/gpio/gpio-xra1403.c
15531 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15532
15533 XTENSA XTFPGA PLATFORM SUPPORT
15534 M:      Max Filippov <jcmvbkbc@gmail.com>
15535 L:      linux-xtensa@linux-xtensa.org
15536 S:      Maintained
15537 F:      drivers/spi/spi-xtensa-xtfpga.c
15538 F:      sound/soc/xtensa/xtfpga-i2s.c
15539
15540 YAM DRIVER FOR AX.25
15541 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15542 L:      linux-hams@vger.kernel.org
15543 S:      Maintained
15544 F:      drivers/net/hamradio/yam*
15545 F:      include/linux/yam.h
15546
15547 YAMA SECURITY MODULE
15548 M:      Kees Cook <keescook@chromium.org>
15549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15550 S:      Supported
15551 F:      security/yama/
15552 F:      Documentation/admin-guide/LSM/Yama.rst
15553
15554 YEALINK PHONE DRIVER
15555 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15556 L:      usbb2k-api-dev@nongnu.org
15557 S:      Maintained
15558 F:      Documentation/input/yealink.rst
15559 F:      drivers/input/misc/yealink.*
15560
15561 Z8530 DRIVER FOR AX.25
15562 M:      Joerg Reuter <jreuter@yaina.de>
15563 W:      http://yaina.de/jreuter/
15564 W:      http://www.qsl.net/dl1bke/
15565 L:      linux-hams@vger.kernel.org
15566 S:      Maintained
15567 F:      Documentation/networking/z8530drv.txt
15568 F:      drivers/net/hamradio/*scc.c
15569 F:      drivers/net/hamradio/z8530.h
15570
15571 ZBUD COMPRESSED PAGE ALLOCATOR
15572 M:      Seth Jennings <sjenning@redhat.com>
15573 M:      Dan Streetman <ddstreet@ieee.org>
15574 L:      linux-mm@kvack.org
15575 S:      Maintained
15576 F:      mm/zbud.c
15577 F:      include/linux/zbud.h
15578
15579 ZD1211RW WIRELESS DRIVER
15580 M:      Daniel Drake <dsd@gentoo.org>
15581 M:      Ulrich Kunitz <kune@deine-taler.de>
15582 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15583 L:      linux-wireless@vger.kernel.org
15584 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15585 S:      Maintained
15586 F:      drivers/net/wireless/zydas/zd1211rw/
15587
15588 ZD1301 MEDIA DRIVER
15589 M:      Antti Palosaari <crope@iki.fi>
15590 L:      linux-media@vger.kernel.org
15591 W:      https://linuxtv.org/
15592 W:      http://palosaari.fi/linux/
15593 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15594 S:      Maintained
15595 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15596
15597 ZD1301_DEMOD MEDIA DRIVER
15598 M:      Antti Palosaari <crope@iki.fi>
15599 L:      linux-media@vger.kernel.org
15600 W:      https://linuxtv.org/
15601 W:      http://palosaari.fi/linux/
15602 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15603 S:      Maintained
15604 F:      drivers/media/dvb-frontends/zd1301_demod*
15605
15606 ZPOOL COMPRESSED PAGE STORAGE API
15607 M:      Dan Streetman <ddstreet@ieee.org>
15608 L:      linux-mm@kvack.org
15609 S:      Maintained
15610 F:      mm/zpool.c
15611 F:      include/linux/zpool.h
15612
15613 ZR36067 VIDEO FOR LINUX DRIVER
15614 L:      mjpeg-users@lists.sourceforge.net
15615 L:      linux-media@vger.kernel.org
15616 W:      http://mjpeg.sourceforge.net/driver-zoran/
15617 T:      hg https://linuxtv.org/hg/v4l-dvb
15618 S:      Odd Fixes
15619 F:      drivers/media/pci/zoran/
15620
15621 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15622 M:      Minchan Kim <minchan@kernel.org>
15623 M:      Nitin Gupta <ngupta@vflare.org>
15624 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15625 L:      linux-kernel@vger.kernel.org
15626 S:      Maintained
15627 F:      drivers/block/zram/
15628 F:      Documentation/blockdev/zram.txt
15629
15630 ZS DECSTATION Z85C30 SERIAL DRIVER
15631 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15632 S:      Maintained
15633 F:      drivers/tty/serial/zs.*
15634
15635 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15636 M:      Minchan Kim <minchan@kernel.org>
15637 M:      Nitin Gupta <ngupta@vflare.org>
15638 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15639 L:      linux-mm@kvack.org
15640 S:      Maintained
15641 F:      mm/zsmalloc.c
15642 F:      include/linux/zsmalloc.h
15643 F:      Documentation/vm/zsmalloc.txt
15644
15645 ZSWAP COMPRESSED SWAP CACHING
15646 M:      Seth Jennings <sjenning@redhat.com>
15647 M:      Dan Streetman <ddstreet@ieee.org>
15648 L:      linux-mm@kvack.org
15649 S:      Maintained
15650 F:      mm/zswap.c
15651
15652 THE REST
15653 M:      Linus Torvalds <torvalds@linux-foundation.org>
15654 L:      linux-kernel@vger.kernel.org
15655 Q:      http://patchwork.kernel.org/project/LKML/list/
15656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15657 S:      Buried alive in reporters
15658 F:      *
15659 F:      */