MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      apparmor.wiki.kernel.org
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 S:      Maintained
1236 F:      arch/arm/mach-aspeed/
1237 F:      arch/arm/boot/dts/aspeed-*
1238 F:      drivers/*/*aspeed*
1239
1240 ARM/ATMEL AT91 Clock Support
1241 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1242 S:      Maintained
1243 F:      drivers/clk/at91
1244
1245 ARM/CALXEDA HIGHBANK ARCHITECTURE
1246 M:      Rob Herring <robh@kernel.org>
1247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1248 S:      Maintained
1249 F:      arch/arm/mach-highbank/
1250 F:      arch/arm/boot/dts/highbank.dts
1251 F:      arch/arm/boot/dts/ecx-*.dts*
1252
1253 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1254 M:      Krzysztof Halasa <khalasa@piap.pl>
1255 S:      Maintained
1256 F:      arch/arm/mach-cns3xxx/
1257
1258 ARM/CAVIUM THUNDER NETWORK DRIVER
1259 M:      Sunil Goutham <sgoutham@cavium.com>
1260 M:      Robert Richter <rric@kernel.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Supported
1263 F:      drivers/net/ethernet/cavium/thunder/
1264
1265 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1266 M:      Lukasz Majewski <lukma@denx.de>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269 F:      arch/arm/mach-ep93xx/ts72xx.c
1270
1271 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1272 M:      Alexander Shiyan <shc_work@mail.ru>
1273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1274 S:      Odd Fixes
1275 N:      clps711x
1276
1277 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1278 M:      Lennert Buytenhek <kernel@wantstofly.org>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281
1282 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1283 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1284 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287 F:      arch/arm/mach-ep93xx/
1288 F:      arch/arm/mach-ep93xx/include/mach/
1289
1290 ARM/CLKDEV SUPPORT
1291 M:      Russell King <linux@armlinux.org.uk>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1295 F:      drivers/clk/clkdev.c
1296
1297 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1298 M:      Mike Rapoport <mike@compulab.co.il>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301
1302 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1303 M:      Baruch Siach <baruch@tkos.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/boot/dts/cx92755*
1307 N:      digicolor
1308
1309 ARM/CONTEC MICRO9 MACHINE SUPPORT
1310 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1311 S:      Maintained
1312 F:      arch/arm/mach-ep93xx/micro9.c
1313
1314 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1315 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      drivers/hwtracing/coresight/*
1319 F:      Documentation/trace/coresight.txt
1320 F:      Documentation/trace/coresight-cpu-debug.txt
1321 F:      Documentation/devicetree/bindings/arm/coresight.txt
1322 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1323 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1324 F:      tools/perf/arch/arm/util/pmu.c
1325 F:      tools/perf/arch/arm/util/auxtrace.c
1326 F:      tools/perf/arch/arm/util/cs-etm.c
1327 F:      tools/perf/arch/arm/util/cs-etm.h
1328 F:      tools/perf/util/cs-etm.*
1329 F:      tools/perf/util/cs-etm-decoder/*
1330
1331 ARM/CORGI MACHINE SUPPORT
1332 M:      Richard Purdie <rpurdie@rpsys.net>
1333 S:      Maintained
1334
1335 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1336 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1337 M:      Linus Walleij <linus.walleij@linaro.org>
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 T:      git git://github.com/ulli-kroll/linux.git
1340 S:      Maintained
1341 F:      Documentation/devicetree/bindings/arm/gemini.txt
1342 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1343 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1344 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1345 F:      arch/arm/mach-gemini/
1346 F:      drivers/net/ethernet/cortina/
1347 F:      drivers/pinctrl/pinctrl-gemini.c
1348 F:      drivers/rtc/rtc-ftrtc010.c
1349
1350 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1351 M:      Barry Song <baohua@kernel.org>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1354 S:      Maintained
1355 F:      arch/arm/boot/dts/prima2*
1356 F:      arch/arm/mach-prima2/
1357 F:      drivers/clk/sirf/
1358 F:      drivers/clocksource/timer-prima2.c
1359 F:      drivers/clocksource/timer-atlas7.c
1360 N:      [^a-z]sirf
1361
1362 ARM/EBSA110 MACHINE SUPPORT
1363 M:      Russell King <linux@armlinux.org.uk>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 W:      http://www.armlinux.org.uk/
1366 S:      Maintained
1367 F:      arch/arm/mach-ebsa110/
1368 F:      drivers/net/ethernet/amd/am79c961a.*
1369
1370 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1371 M:      Uwe Kleine-König <kernel@pengutronix.de>
1372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1373 S:      Maintained
1374 N:      efm32
1375
1376 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1377 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 F:      arch/arm/mach-pxa/ezx.c
1381
1382 ARM/FARADAY FA526 PORT
1383 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386 T:      git git://git.berlios.de/gemini-board
1387 F:      arch/arm/mm/*-fa*
1388
1389 ARM/FOOTBRIDGE ARCHITECTURE
1390 M:      Russell King <linux@armlinux.org.uk>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 W:      http://www.armlinux.org.uk/
1393 S:      Maintained
1394 F:      arch/arm/include/asm/hardware/dec21285.h
1395 F:      arch/arm/mach-footbridge/
1396
1397 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Fabio Estevam <fabio.estevam@nxp.com>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/
1405 F:      arch/arm/mach-mxs/
1406 F:      arch/arm/boot/dts/imx*
1407 F:      arch/arm/configs/imx*_defconfig
1408 F:      drivers/clk/imx/
1409 F:      drivers/soc/imx/
1410 F:      include/soc/imx/
1411
1412 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Stefan Agner <stefan@agner.ch>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1419 F:      arch/arm/mach-imx/*vf610*
1420 F:      arch/arm/boot/dts/vf*
1421
1422 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1423 M:      Lennert Buytenhek <kernel@wantstofly.org>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426
1427 ARM/GUMSTIX MACHINE SUPPORT
1428 M:      Steve Sakoman <sakoman@gmail.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1433 M:      Philipp Zabel <philipp.zabel@gmail.com>
1434 M:      Paul Parsons <lost.distance@yahoo.com>
1435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1436 S:      Maintained
1437 F:      arch/arm/mach-pxa/hx4700.c
1438 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1439 F:      sound/soc/pxa/hx4700.c
1440
1441 ARM/HISILICON SOC SUPPORT
1442 M:      Wei Xu <xuwei5@hisilicon.com>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 W:      http://www.hisilicon.com
1445 S:      Supported
1446 T:      git git://github.com/hisilicon/linux-hisi.git
1447 F:      arch/arm/mach-hisi/
1448 F:      arch/arm/boot/dts/hi3*
1449 F:      arch/arm/boot/dts/hip*
1450 F:      arch/arm/boot/dts/hisi*
1451 F:      arch/arm64/boot/dts/hisilicon/
1452
1453 ARM/HP JORNADA 7XX MACHINE SUPPORT
1454 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1455 W:      www.jlime.com
1456 S:      Maintained
1457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1458 F:      arch/arm/mach-sa1100/jornada720.c
1459 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1460
1461 ARM/IGEP MACHINE SUPPORT
1462 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1463 M:      Javier Martinez Canillas <javier@dowhile0.org>
1464 L:      linux-omap@vger.kernel.org
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 S:      Maintained
1467 F:      arch/arm/boot/dts/omap3-igep*
1468
1469 ARM/INCOME PXA270 SUPPORT
1470 M:      Marek Vasut <marek.vasut@gmail.com>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Maintained
1473 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1474
1475 ARM/INTEL IOP13XX ARM ARCHITECTURE
1476 M:      Lennert Buytenhek <kernel@wantstofly.org>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479
1480 ARM/INTEL IOP32X ARM ARCHITECTURE
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/INTEL IOP33X ARM ARCHITECTURE
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Orphan
1488
1489 ARM/INTEL IQ81342EX MACHINE SUPPORT
1490 M:      Lennert Buytenhek <kernel@wantstofly.org>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493
1494 ARM/INTEL IXDP2850 MACHINE SUPPORT
1495 M:      Lennert Buytenhek <kernel@wantstofly.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/INTEL IXP4XX ARM ARCHITECTURE
1500 M:      Imre Kaloz <kaloz@openwrt.org>
1501 M:      Krzysztof Halasa <khalasa@piap.pl>
1502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1503 S:      Maintained
1504 F:      arch/arm/mach-ixp4xx/
1505
1506 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1507 M:      Jonathan Cameron <jic23@cam.ac.uk>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510 F:      arch/arm/mach-pxa/stargate2.c
1511 F:      drivers/pcmcia/pxa2xx_stargate2.c
1512
1513 ARM/INTEL XSC3 (MANZANO) ARM CORE
1514 M:      Lennert Buytenhek <kernel@wantstofly.org>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517
1518 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/LG1K ARCHITECTURE
1524 M:      Chanho Min <chanho.min@lge.com>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm64/boot/dts/lg/
1528
1529 ARM/LOGICPD PXA270 MACHINE SUPPORT
1530 M:      Lennert Buytenhek <kernel@wantstofly.org>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533
1534 ARM/LPC18XX ARCHITECTURE
1535 M:      Joachim Eastwood <manabian@gmail.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc43*
1539 F:      drivers/clk/nxp/clk-lpc18xx*
1540 F:      drivers/clocksource/time-lpc32xx.c
1541 F:      drivers/i2c/busses/i2c-lpc2k.c
1542 F:      drivers/memory/pl172.c
1543 F:      drivers/mtd/spi-nor/nxp-spifi.c
1544 F:      drivers/rtc/rtc-lpc24xx.c
1545 N:      lpc18xx
1546
1547 ARM/LPC32XX SOC SUPPORT
1548 M:      Vladimir Zapolskiy <vz@mleia.com>
1549 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc32*
1554 F:      arch/arm/mach-lpc32xx/
1555 F:      drivers/i2c/busses/i2c-pnx.c
1556 F:      drivers/net/ethernet/nxp/lpc_eth.c
1557 F:      drivers/usb/host/ohci-nxp.c
1558 F:      drivers/watchdog/pnx4008_wdt.c
1559 N:      lpc32xx
1560
1561 ARM/MAGICIAN MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 S:      Maintained
1564
1565 ARM/Marvell Dove/MV78xx0/Orion SOC support
1566 M:      Jason Cooper <jason@lakedaemon.net>
1567 M:      Andrew Lunn <andrew@lunn.ch>
1568 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1569 M:      Gregory Clement <gregory.clement@bootlin.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 S:      Maintained
1572 F:      Documentation/devicetree/bindings/soc/dove/
1573 F:      arch/arm/mach-dove/
1574 F:      arch/arm/mach-mv78xx0/
1575 F:      arch/arm/mach-orion5x/
1576 F:      arch/arm/plat-orion/
1577 F:      arch/arm/boot/dts/dove*
1578 F:      arch/arm/boot/dts/orion5x*
1579
1580 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1581 M:      Jason Cooper <jason@lakedaemon.net>
1582 M:      Andrew Lunn <andrew@lunn.ch>
1583 M:      Gregory Clement <gregory.clement@bootlin.com>
1584 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587 F:      arch/arm/boot/dts/armada*
1588 F:      arch/arm/boot/dts/kirkwood*
1589 F:      arch/arm/configs/mvebu_*_defconfig
1590 F:      arch/arm/mach-mvebu/
1591 F:      arch/arm64/boot/dts/marvell/armada*
1592 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1593 F:      drivers/cpufreq/mvebu-cpufreq.c
1594 F:      drivers/irqchip/irq-armada-370-xp.c
1595 F:      drivers/irqchip/irq-mvebu-*
1596 F:      drivers/pinctrl/mvebu/
1597 F:      drivers/rtc/rtc-armada38x.c
1598
1599 ARM/Mediatek RTC DRIVER
1600 M:      Eddie Huang <eddie.huang@mediatek.com>
1601 M:      Sean Wang <sean.wang@mediatek.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1606 F:      drivers/rtc/rtc-mt6397.c
1607 F:      drivers/rtc/rtc-mt7622.c
1608
1609 ARM/Mediatek SoC support
1610 M:      Matthias Brugger <matthias.bgg@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614 F:      arch/arm/boot/dts/mt6*
1615 F:      arch/arm/boot/dts/mt7*
1616 F:      arch/arm/boot/dts/mt8*
1617 F:      arch/arm/mach-mediatek/
1618 F:      arch/arm64/boot/dts/mediatek/
1619 N:      mtk
1620 K:      mediatek
1621
1622 ARM/Mediatek USB3 PHY DRIVER
1623 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1628
1629 ARM/MICREL KS8695 ARCHITECTURE
1630 M:      Greg Ungerer <gerg@uclinux.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 F:      arch/arm/mach-ks8695/
1633 S:      Odd Fixes
1634
1635 ARM/Microchip (AT91) SoC support
1636 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1637 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 W:      http://www.linux4sam.org
1640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1641 S:      Supported
1642 N:      at91
1643 N:      atmel
1644 F:      arch/arm/mach-at91/
1645 F:      include/soc/at91/
1646 F:      arch/arm/boot/dts/at91*.dts
1647 F:      arch/arm/boot/dts/at91*.dtsi
1648 F:      arch/arm/boot/dts/sama*.dts
1649 F:      arch/arm/boot/dts/sama*.dtsi
1650 F:      arch/arm/include/debug/at91.S
1651 F:      drivers/memory/atmel*
1652 F:      drivers/watchdog/sama5d4_wdt.c
1653 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1654 X:      drivers/net/wireless/atmel/
1655
1656 ARM/MIOA701 MACHINE SUPPORT
1657 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 F:      arch/arm/mach-pxa/mioa701.c
1660 S:      Maintained
1661
1662 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1663 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1664 S:      Maintained
1665
1666 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1667 M:      Linus Walleij <linus.walleij@linaro.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670 F:      arch/arm/mach-nomadik/
1671 F:      arch/arm/mach-u300/
1672 F:      arch/arm/mach-ux500/
1673 F:      arch/arm/boot/dts/ste-*
1674 F:      drivers/clk/clk-nomadik.c
1675 F:      drivers/clk/clk-u300.c
1676 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1677 F:      drivers/clocksource/timer-u300.c
1678 F:      drivers/dma/coh901318*
1679 F:      drivers/dma/ste_dma40*
1680 F:      drivers/hwspinlock/u8500_hsem.c
1681 F:      drivers/i2c/busses/i2c-nomadik.c
1682 F:      drivers/i2c/busses/i2c-stu300.c
1683 F:      drivers/mfd/ab3100*
1684 F:      drivers/mfd/ab8500*
1685 F:      drivers/mfd/abx500*
1686 F:      drivers/mfd/dbx500*
1687 F:      drivers/mfd/db8500*
1688 F:      drivers/pinctrl/nomadik/
1689 F:      drivers/pinctrl/pinctrl-coh901*
1690 F:      drivers/pinctrl/pinctrl-u300.c
1691 F:      drivers/rtc/rtc-ab3100.c
1692 F:      drivers/rtc/rtc-ab8500.c
1693 F:      drivers/rtc/rtc-coh901331.c
1694 F:      drivers/rtc/rtc-pl031.c
1695 F:      drivers/watchdog/coh901327_wdt.c
1696 F:      Documentation/devicetree/bindings/arm/ste-*
1697 F:      Documentation/devicetree/bindings/arm/ux500/
1698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1699
1700 ARM/NUVOTON NPCM ARCHITECTURE
1701 M:      Avi Fishman <avifishman70@gmail.com>
1702 M:      Tomer Maimon <tmaimon77@gmail.com>
1703 R:      Patrick Venture <venture@google.com>
1704 R:      Nancy Yuen <yuenn@google.com>
1705 R:      Brendan Higgins <brendanhiggins@google.com>
1706 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1707 S:      Supported
1708 F:      arch/arm/mach-npcm/
1709 F:      arch/arm/boot/dts/nuvoton-npcm*
1710 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1711 F:      drivers/*/*npcm*
1712 F:      Documentation/*/*npcm*
1713
1714 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1715 M:      Wan ZongShun <mcuos.com@gmail.com>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 W:      http://www.mcuos.com
1718 S:      Maintained
1719 F:      arch/arm/mach-w90x900/
1720 F:      drivers/input/keyboard/w90p910_keypad.c
1721 F:      drivers/input/touchscreen/w90p910_ts.c
1722 F:      drivers/watchdog/nuc900_wdt.c
1723 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1724 F:      drivers/mtd/nand/raw/nuc900_nand.c
1725 F:      drivers/rtc/rtc-nuc900.c
1726 F:      drivers/spi/spi-nuc900.c
1727 F:      drivers/usb/host/ehci-w90x900.c
1728 F:      drivers/video/fbdev/nuc900fb.c
1729
1730 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1731 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1732 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1733 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1734 S:      Supported
1735
1736 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1737 M:      Alexander Clouter <alex@digriz.org.uk>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.digriz.org.uk/ts78xx/kernel
1740 S:      Maintained
1741 F:      arch/arm/mach-orion5x/ts78xx-*
1742
1743 ARM/OXNAS platform support
1744 M:      Neil Armstrong <narmstrong@baylibre.com>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1747 S:      Maintained
1748 F:      arch/arm/mach-oxnas/
1749 F:      arch/arm/boot/dts/ox8*.dts*
1750 N:      oxnas
1751
1752 ARM/PALM TREO SUPPORT
1753 M:      Tomas Cech <sleep_walker@suse.com>
1754 L:      linux-arm-kernel@lists.infradead.org
1755 W:      http://hackndev.com
1756 S:      Maintained
1757 F:      arch/arm/mach-pxa/palmtreo.*
1758
1759 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1760 M:      Marek Vasut <marek.vasut@gmail.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 W:      http://hackndev.com
1763 S:      Maintained
1764 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1765 F:      arch/arm/mach-pxa/palmtx.c
1766 F:      arch/arm/mach-pxa/palmt5.*
1767 F:      arch/arm/mach-pxa/include/mach/palmld.h
1768 F:      arch/arm/mach-pxa/palmld.c
1769 F:      arch/arm/mach-pxa/palmte2.*
1770 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1771 F:      arch/arm/mach-pxa/palmtc.c
1772
1773 ARM/PALMZ72 SUPPORT
1774 M:      Sergey Lapin <slapin@ossfans.org>
1775 L:      linux-arm-kernel@lists.infradead.org
1776 W:      http://hackndev.com
1777 S:      Maintained
1778 F:      arch/arm/mach-pxa/palmz72.*
1779
1780 ARM/PLEB SUPPORT
1781 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1782 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1783 S:      Maintained
1784
1785 ARM/PT DIGITAL BOARD PORT
1786 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 W:      http://www.armlinux.org.uk/
1789 S:      Maintained
1790
1791 ARM/QUALCOMM SUPPORT
1792 M:      Andy Gross <andy.gross@linaro.org>
1793 M:      David Brown <david.brown@linaro.org>
1794 L:      linux-arm-msm@vger.kernel.org
1795 L:      linux-soc@vger.kernel.org
1796 S:      Maintained
1797 F:      Documentation/devicetree/bindings/soc/qcom/
1798 F:      arch/arm/boot/dts/qcom-*.dts
1799 F:      arch/arm/boot/dts/qcom-*.dtsi
1800 F:      arch/arm/mach-qcom/
1801 F:      arch/arm64/boot/dts/qcom/*
1802 F:      drivers/i2c/busses/i2c-qup.c
1803 F:      drivers/clk/qcom/
1804 F:      drivers/dma/qcom/
1805 F:      drivers/soc/qcom/
1806 F:      drivers/spi/spi-qup.c
1807 F:      drivers/tty/serial/msm_serial.c
1808 F:      drivers/*/pm8???-*
1809 F:      drivers/mfd/ssbi.c
1810 F:      drivers/firmware/qcom_scm.c
1811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1812
1813 ARM/RADISYS ENP2611 MACHINE SUPPORT
1814 M:      Lennert Buytenhek <kernel@wantstofly.org>
1815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1816 S:      Maintained
1817
1818 ARM/REALTEK ARCHITECTURE
1819 M:      Andreas Färber <afaerber@suse.de>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822 F:      arch/arm64/boot/dts/realtek/
1823 F:      Documentation/devicetree/bindings/arm/realtek.txt
1824
1825 ARM/RENESAS ARM64 ARCHITECTURE
1826 M:      Simon Horman <horms@verge.net.au>
1827 M:      Magnus Damm <magnus.damm@gmail.com>
1828 L:      linux-renesas-soc@vger.kernel.org
1829 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1831 S:      Supported
1832 F:      arch/arm64/boot/dts/renesas/
1833 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1834 F:      drivers/soc/renesas/
1835 F:      include/linux/soc/renesas/
1836
1837 ARM/RISCPC ARCHITECTURE
1838 M:      Russell King <linux@armlinux.org.uk>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 W:      http://www.armlinux.org.uk/
1841 S:      Maintained
1842 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1843 F:      arch/arm/include/asm/hardware/ioc.h
1844 F:      arch/arm/include/asm/hardware/iomd.h
1845 F:      arch/arm/include/asm/hardware/memc.h
1846 F:      arch/arm/mach-rpc/
1847 F:      drivers/net/ethernet/8390/etherh.c
1848 F:      drivers/net/ethernet/i825xx/ether1*
1849 F:      drivers/net/ethernet/seeq/ether3*
1850 F:      drivers/scsi/arm/
1851
1852 ARM/Rockchip SoC support
1853 M:      Heiko Stuebner <heiko@sntech.de>
1854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1855 L:      linux-rockchip@lists.infradead.org
1856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1857 S:      Maintained
1858 F:      arch/arm/boot/dts/rk3*
1859 F:      arch/arm/boot/dts/rv1108*
1860 F:      arch/arm/mach-rockchip/
1861 F:      drivers/clk/rockchip/
1862 F:      drivers/i2c/busses/i2c-rk3x.c
1863 F:      drivers/*/*rockchip*
1864 F:      drivers/*/*/*rockchip*
1865 F:      sound/soc/rockchip/
1866 N:      rockchip
1867
1868 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1869 M:      Kukjin Kim <kgene@kernel.org>
1870 M:      Krzysztof Kozlowski <krzk@kernel.org>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1873 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1874 S:      Maintained
1875 F:      arch/arm/boot/dts/s3c*
1876 F:      arch/arm/boot/dts/s5p*
1877 F:      arch/arm/boot/dts/exynos*
1878 F:      arch/arm64/boot/dts/exynos/
1879 F:      arch/arm/plat-samsung/
1880 F:      arch/arm/mach-s3c24*/
1881 F:      arch/arm/mach-s3c64xx/
1882 F:      arch/arm/mach-s5p*/
1883 F:      arch/arm/mach-exynos*/
1884 F:      drivers/*/*s3c24*
1885 F:      drivers/*/*/*s3c24*
1886 F:      drivers/*/*s3c64xx*
1887 F:      drivers/*/*s5pv210*
1888 F:      drivers/memory/samsung/*
1889 F:      drivers/soc/samsung/*
1890 F:      Documentation/arm/Samsung/
1891 F:      Documentation/devicetree/bindings/arm/samsung/
1892 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1893 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1894 N:      exynos
1895
1896 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1897 M:      Kyungmin Park <kyungmin.park@samsung.com>
1898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1899 S:      Maintained
1900 F:      arch/arm/mach-s5pv210/
1901
1902 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1903 M:      Kyungmin Park <kyungmin.park@samsung.com>
1904 M:      Kamil Debski <kamil@wypas.org>
1905 M:      Andrzej Hajda <a.hajda@samsung.com>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 L:      linux-media@vger.kernel.org
1908 S:      Maintained
1909 F:      drivers/media/platform/s5p-g2d/
1910
1911 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1912 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1913 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1914 L:      linux-media@vger.kernel.org
1915 S:      Maintained
1916 F:      drivers/media/platform/s5p-cec/
1917 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1918
1919 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1920 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1921 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      drivers/media/platform/s5p-jpeg/
1926
1927 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1928 M:      Kyungmin Park <kyungmin.park@samsung.com>
1929 M:      Kamil Debski <kamil@wypas.org>
1930 M:      Jeongtae Park <jtp.park@samsung.com>
1931 M:      Andrzej Hajda <a.hajda@samsung.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1936 F:      drivers/media/platform/s5p-mfc/
1937
1938 ARM/SHMOBILE ARM ARCHITECTURE
1939 M:      Simon Horman <horms@verge.net.au>
1940 M:      Magnus Damm <magnus.damm@gmail.com>
1941 L:      linux-renesas-soc@vger.kernel.org
1942 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1944 S:      Supported
1945 F:      arch/arm/boot/dts/emev2*
1946 F:      arch/arm/boot/dts/r7s*
1947 F:      arch/arm/boot/dts/r8a*
1948 F:      arch/arm/boot/dts/sh*
1949 F:      arch/arm/configs/shmobile_defconfig
1950 F:      arch/arm/include/debug/renesas-scif.S
1951 F:      arch/arm/mach-shmobile/
1952 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1953 F:      drivers/soc/renesas/
1954 F:      include/linux/soc/renesas/
1955
1956 ARM/SOCFPGA ARCHITECTURE
1957 M:      Dinh Nguyen <dinguyen@kernel.org>
1958 S:      Maintained
1959 F:      arch/arm/mach-socfpga/
1960 F:      arch/arm/boot/dts/socfpga*
1961 F:      arch/arm/configs/socfpga_defconfig
1962 F:      arch/arm64/boot/dts/altera/
1963 W:      http://www.rocketboards.org
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1965
1966 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      drivers/clk/socfpga/
1970
1971 ARM/SOCFPGA EDAC SUPPORT
1972 M:      Thor Thayer <thor.thayer@linux.intel.com>
1973 S:      Maintained
1974 F:      drivers/edac/altera_edac.
1975
1976 ARM/SPREADTRUM SoC SUPPORT
1977 M:      Orson Zhai <orsonzhai@gmail.com>
1978 M:      Baolin Wang <baolin.wang@linaro.org>
1979 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1980 S:      Maintained
1981 F:      arch/arm64/boot/dts/sprd
1982 N:      sprd
1983
1984 ARM/STI ARCHITECTURE
1985 M:      Patrice Chotard <patrice.chotard@st.com>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 W:      http://www.stlinux.com
1988 S:      Maintained
1989 F:      arch/arm/mach-sti/
1990 F:      arch/arm/boot/dts/sti*
1991 F:      drivers/char/hw_random/st-rng.c
1992 F:      drivers/clocksource/arm_global_timer.c
1993 F:      drivers/clocksource/clksrc_st_lpc.c
1994 F:      drivers/cpufreq/sti-cpufreq.c
1995 F:      drivers/dma/st_fdma*
1996 F:      drivers/i2c/busses/i2c-st.c
1997 F:      drivers/media/rc/st_rc.c
1998 F:      drivers/media/platform/sti/c8sectpfe/
1999 F:      drivers/mmc/host/sdhci-st.c
2000 F:      drivers/phy/st/phy-miphy28lp.c
2001 F:      drivers/phy/st/phy-stih407-usb.c
2002 F:      drivers/pinctrl/pinctrl-st.c
2003 F:      drivers/remoteproc/st_remoteproc.c
2004 F:      drivers/remoteproc/st_slim_rproc.c
2005 F:      drivers/reset/sti/
2006 F:      drivers/rtc/rtc-st-lpc.c
2007 F:      drivers/tty/serial/st-asc.c
2008 F:      drivers/usb/dwc3/dwc3-st.c
2009 F:      drivers/usb/host/ehci-st.c
2010 F:      drivers/usb/host/ohci-st.c
2011 F:      drivers/watchdog/st_lpc_wdt.c
2012 F:      drivers/ata/ahci_st.c
2013 F:      include/linux/remoteproc/st_slim_rproc.h
2014
2015 ARM/STM32 ARCHITECTURE
2016 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2017 M:      Alexandre Torgue <alexandre.torgue@st.com>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 S:      Maintained
2020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2021 N:      stm32
2022 F:      arch/arm/boot/dts/stm32*
2023 F:      arch/arm/mach-stm32/
2024 F:      drivers/clocksource/armv7m_systick.c
2025
2026 ARM/Synaptics Berlin SoC support
2027 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2028 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-berlin/
2032 F:      arch/arm/boot/dts/berlin*
2033 F:      arch/arm64/boot/dts/marvell/berlin*
2034
2035 ARM/TANGO ARCHITECTURE
2036 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2037 M:      Mans Rullgard <mans@mansr.com>
2038 L:      linux-arm-kernel@lists.infradead.org
2039 S:      Odd Fixes
2040 N:      tango
2041
2042 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2043 M:      Lennert Buytenhek <kernel@wantstofly.org>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046
2047 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2048 M:      Hans Verkuil <hans.verkuil@cisco.com>
2049 L:      linux-tegra@vger.kernel.org
2050 L:      linux-media@vger.kernel.org
2051 S:      Maintained
2052 F:      drivers/media/platform/tegra-cec/
2053 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2054
2055 ARM/TETON BGA MACHINE SUPPORT
2056 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059
2060 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/memory/*emif*
2065
2066 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2067 M:      Santosh Shilimkar <ssantosh@kernel.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070 F:      arch/arm/mach-keystone/
2071 F:      arch/arm/boot/dts/keystone-*
2072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2073
2074 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2075 M:      Santosh Shilimkar <ssantosh@kernel.org>
2076 L:      linux-kernel@vger.kernel.org
2077 S:      Maintained
2078 F:      drivers/clk/keystone/
2079
2080 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2081 M:      Santosh Shilimkar <ssantosh@kernel.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 L:      linux-kernel@vger.kernel.org
2084 S:      Maintained
2085 F:      drivers/clocksource/timer-keystone.c
2086
2087 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2088 M:      Santosh Shilimkar <ssantosh@kernel.org>
2089 L:      linux-kernel@vger.kernel.org
2090 S:      Maintained
2091 F:      drivers/power/reset/keystone-reset.c
2092
2093 ARM/THECUS N2100 MACHINE SUPPORT
2094 M:      Lennert Buytenhek <kernel@wantstofly.org>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097
2098 ARM/TOSA MACHINE SUPPORT
2099 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2100 M:      Dirk Opfer <dirk@opfer-online.de>
2101 S:      Maintained
2102
2103 ARM/UNIPHIER ARCHITECTURE
2104 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2107 S:      Maintained
2108 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2109 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2110 F:      arch/arm/boot/dts/uniphier*
2111 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2112 F:      arch/arm/mach-uniphier/
2113 F:      arch/arm/mm/cache-uniphier.c
2114 F:      arch/arm64/boot/dts/socionext/uniphier*
2115 F:      drivers/bus/uniphier-system-bus.c
2116 F:      drivers/clk/uniphier/
2117 F:      drivers/gpio/gpio-uniphier.c
2118 F:      drivers/i2c/busses/i2c-uniphier*
2119 F:      drivers/irqchip/irq-uniphier-aidet.c
2120 F:      drivers/pinctrl/uniphier/
2121 F:      drivers/reset/reset-uniphier.c
2122 F:      drivers/tty/serial/8250/8250_uniphier.c
2123 N:      uniphier
2124
2125 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2126 M:      Ulf Hansson <ulf.hansson@linaro.org>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 T:      git git://git.linaro.org/people/ulfh/clk.git
2129 S:      Maintained
2130 F:      drivers/clk/ux500/
2131
2132 ARM/VERSATILE EXPRESS PLATFORM
2133 M:      Liviu Dudau <liviu.dudau@arm.com>
2134 M:      Sudeep Holla <sudeep.holla@arm.com>
2135 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/boot/dts/vexpress*
2139 F:      arch/arm64/boot/dts/arm/
2140 F:      arch/arm/mach-vexpress/
2141 F:      */*/vexpress*
2142 F:      */*/*/vexpress*
2143 F:      drivers/clk/versatile/clk-vexpress-osc.c
2144 F:      drivers/clocksource/versatile.c
2145 N:      mps2
2146
2147 ARM/VFP SUPPORT
2148 M:      Russell King <linux@armlinux.org.uk>
2149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2150 W:      http://www.armlinux.org.uk/
2151 S:      Maintained
2152 F:      arch/arm/vfp/
2153
2154 ARM/VOIPAC PXA270 SUPPORT
2155 M:      Marek Vasut <marek.vasut@gmail.com>
2156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2157 S:      Maintained
2158 F:      arch/arm/mach-pxa/vpac270.c
2159 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2160
2161 ARM/VT8500 ARM ARCHITECTURE
2162 M:      Tony Prisk <linux@prisktech.co.nz>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-vt8500/
2166 F:      drivers/clocksource/vt8500_timer.c
2167 F:      drivers/i2c/busses/i2c-wmt.c
2168 F:      drivers/mmc/host/wmt-sdmmc.c
2169 F:      drivers/pwm/pwm-vt8500.c
2170 F:      drivers/rtc/rtc-vt8500.c
2171 F:      drivers/tty/serial/vt8500_serial.c
2172 F:      drivers/usb/host/ehci-platform.c
2173 F:      drivers/usb/host/uhci-platform.c
2174 F:      drivers/video/fbdev/vt8500lcdfb.*
2175 F:      drivers/video/fbdev/wm8505fb*
2176 F:      drivers/video/fbdev/wmt_ge_rops.*
2177
2178 ARM/ZIPIT Z2 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/z2.c
2183 F:      arch/arm/mach-pxa/include/mach/z2.h
2184
2185 ARM/ZTE ARCHITECTURE
2186 M:      Jun Nie <jun.nie@linaro.org>
2187 M:      Baoyou Xie <baoyou.xie@linaro.org>
2188 M:      Shawn Guo <shawnguo@kernel.org>
2189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2190 S:      Maintained
2191 F:      arch/arm/boot/dts/zx2967*
2192 F:      arch/arm/mach-zx/
2193 F:      arch/arm64/boot/dts/zte/
2194 F:      drivers/clk/zte/
2195 F:      drivers/dma/zx_dma.c
2196 F:      drivers/gpio/gpio-zx.c
2197 F:      drivers/i2c/busses/i2c-zx2967.c
2198 F:      drivers/mmc/host/dw_mmc-zx.*
2199 F:      drivers/pinctrl/zte/
2200 F:      drivers/soc/zte/
2201 F:      drivers/thermal/zx2967_thermal.c
2202 F:      drivers/watchdog/zx2967_wdt.c
2203 F:      Documentation/devicetree/bindings/arm/zte.txt
2204 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2205 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2206 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2207 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2208 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2209 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2210 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2211 F:      Documentation/devicetree/bindings/soc/zte/
2212 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2213 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2214 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2215 F:      include/dt-bindings/clock/zx2967*.h
2216 F:      include/dt-bindings/soc/zte,*.h
2217 F:      sound/soc/codecs/zx_aud96p22.c
2218 F:      sound/soc/zte/
2219
2220 ARM/ZYNQ ARCHITECTURE
2221 M:      Michal Simek <michal.simek@xilinx.com>
2222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2223 W:      http://wiki.xilinx.com
2224 T:      git https://github.com/Xilinx/linux-xlnx.git
2225 S:      Supported
2226 F:      arch/arm/mach-zynq/
2227 F:      drivers/cpuidle/cpuidle-zynq.c
2228 F:      drivers/block/xsysace.c
2229 N:      zynq
2230 N:      xilinx
2231 F:      drivers/clocksource/cadence_ttc_timer.c
2232 F:      drivers/i2c/busses/i2c-cadence.c
2233 F:      drivers/mmc/host/sdhci-of-arasan.c
2234 F:      drivers/edac/synopsys_edac.c
2235
2236 ARM64 PORT (AARCH64 ARCHITECTURE)
2237 M:      Catalin Marinas <catalin.marinas@arm.com>
2238 M:      Will Deacon <will.deacon@arm.com>
2239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2241 S:      Maintained
2242 F:      arch/arm64/
2243 F:      Documentation/arm64/
2244
2245 AS3645A LED FLASH CONTROLLER DRIVER
2246 M:      Sakari Ailus <sakari.ailus@iki.fi>
2247 L:      linux-leds@vger.kernel.org
2248 S:      Maintained
2249 F:      drivers/leds/leds-as3645a.c
2250
2251 ASAHI KASEI AK8974 DRIVER
2252 M:      Linus Walleij <linus.walleij@linaro.org>
2253 L:      linux-iio@vger.kernel.org
2254 W:      http://www.akm.com/
2255 S:      Supported
2256 F:      drivers/iio/magnetometer/ak8974.c
2257
2258 ASC7621 HARDWARE MONITOR DRIVER
2259 M:      George Joseph <george.joseph@fairview5.com>
2260 L:      linux-hwmon@vger.kernel.org
2261 S:      Maintained
2262 F:      Documentation/hwmon/asc7621
2263 F:      drivers/hwmon/asc7621.c
2264
2265 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2266 M:      Corentin Chary <corentin.chary@gmail.com>
2267 L:      acpi4asus-user@lists.sourceforge.net
2268 L:      platform-driver-x86@vger.kernel.org
2269 W:      http://acpi4asus.sf.net
2270 S:      Maintained
2271 F:      drivers/platform/x86/asus*.c
2272 F:      drivers/platform/x86/eeepc*.c
2273
2274 ASUS WIRELESS RADIO CONTROL DRIVER
2275 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2276 L:      platform-driver-x86@vger.kernel.org
2277 S:      Maintained
2278 F:      drivers/platform/x86/asus-wireless.c
2279
2280 ASYMMETRIC KEYS
2281 M:      David Howells <dhowells@redhat.com>
2282 L:      keyrings@vger.kernel.org
2283 S:      Maintained
2284 F:      Documentation/crypto/asymmetric-keys.txt
2285 F:      include/linux/verification.h
2286 F:      include/crypto/public_key.h
2287 F:      include/crypto/pkcs7.h
2288 F:      crypto/asymmetric_keys/
2289
2290 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2291 R:      Dan Williams <dan.j.williams@intel.com>
2292 W:      http://sourceforge.net/projects/xscaleiop
2293 S:      Odd fixes
2294 F:      Documentation/crypto/async-tx-api.txt
2295 F:      crypto/async_tx/
2296 F:      drivers/dma/
2297 F:      include/linux/dmaengine.h
2298 F:      include/linux/async_tx.h
2299
2300 AT24 EEPROM DRIVER
2301 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2302 L:      linux-i2c@vger.kernel.org
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2304 S:      Maintained
2305 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2306 F:      drivers/misc/eeprom/at24.c
2307 F:      include/linux/platform_data/at24.h
2308
2309 ATA OVER ETHERNET (AOE) DRIVER
2310 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2311 W:      http://www.openaoe.org/
2312 S:      Supported
2313 F:      Documentation/aoe/
2314 F:      drivers/block/aoe/
2315
2316 ATHEROS 71XX/9XXX GPIO DRIVER
2317 M:      Alban Bedel <albeu@free.fr>
2318 W:      https://github.com/AlbanBedel/linux
2319 T:      git git://github.com/AlbanBedel/linux
2320 S:      Maintained
2321 F:      drivers/gpio/gpio-ath79.c
2322 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2323
2324 ATHEROS ATH GENERIC UTILITIES
2325 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2326 L:      linux-wireless@vger.kernel.org
2327 S:      Supported
2328 F:      drivers/net/wireless/ath/*
2329
2330 ATHEROS ATH5K WIRELESS DRIVER
2331 M:      Jiri Slaby <jirislaby@gmail.com>
2332 M:      Nick Kossifidis <mickflemm@gmail.com>
2333 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2334 L:      linux-wireless@vger.kernel.org
2335 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2336 S:      Maintained
2337 F:      drivers/net/wireless/ath/ath5k/
2338
2339 ATHEROS ATH6KL WIRELESS DRIVER
2340 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2341 L:      linux-wireless@vger.kernel.org
2342 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2344 S:      Supported
2345 F:      drivers/net/wireless/ath/ath6kl/
2346
2347 ATI_REMOTE2 DRIVER
2348 M:      Ville Syrjala <syrjala@sci.fi>
2349 S:      Maintained
2350 F:      drivers/input/misc/ati_remote2.c
2351
2352 ATK0110 HWMON DRIVER
2353 M:      Luca Tettamanti <kronos.it@gmail.com>
2354 L:      linux-hwmon@vger.kernel.org
2355 S:      Maintained
2356 F:      drivers/hwmon/asus_atk0110.c
2357
2358 ATLX ETHERNET DRIVERS
2359 M:      Jay Cliburn <jcliburn@gmail.com>
2360 M:      Chris Snook <chris.snook@gmail.com>
2361 L:      netdev@vger.kernel.org
2362 W:      http://sourceforge.net/projects/atl1
2363 W:      http://atl1.sourceforge.net
2364 S:      Maintained
2365 F:      drivers/net/ethernet/atheros/
2366
2367 ATM
2368 M:      Chas Williams <3chas3@gmail.com>
2369 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2370 L:      netdev@vger.kernel.org
2371 W:      http://linux-atm.sourceforge.net
2372 S:      Maintained
2373 F:      drivers/atm/
2374 F:      include/linux/atm*
2375 F:      include/uapi/linux/atm*
2376
2377 ATMEL AT91 / AT32 MCI DRIVER
2378 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2379 S:      Maintained
2380 F:      drivers/mmc/host/atmel-mci.c
2381
2382 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2383 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2384 S:      Supported
2385 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2386
2387 ATMEL Audio ALSA driver
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2390 S:      Supported
2391 F:      sound/soc/atmel
2392
2393 ATMEL I2C DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-i2c@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/i2c/busses/i2c-at91.c
2398
2399 ATMEL ISI DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-media@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/media/platform/atmel/atmel-isi.c
2404 F:      include/media/atmel-isi.h
2405
2406 ATMEL LCDFB DRIVER
2407 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2408 L:      linux-fbdev@vger.kernel.org
2409 S:      Maintained
2410 F:      drivers/video/fbdev/atmel_lcdfb.c
2411 F:      include/video/atmel_lcdc.h
2412
2413 ATMEL MACB ETHERNET DRIVER
2414 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2415 S:      Supported
2416 F:      drivers/net/ethernet/cadence/
2417
2418 ATMEL MAXTOUCH DRIVER
2419 M:      Nick Dyer <nick@shmanahar.org>
2420 T:      git git://github.com/ndyer/linux.git
2421 S:      Maintained
2422 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2423 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2424 F:      include/linux/platform_data/atmel_mxt_ts.h
2425
2426 ATMEL SAMA5D2 ADC DRIVER
2427 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2428 L:      linux-iio@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/iio/adc/at91-sama5d2_adc.c
2431
2432 ATMEL SDMMC DRIVER
2433 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2434 L:      linux-mmc@vger.kernel.org
2435 S:      Supported
2436 F:      drivers/mmc/host/sdhci-of-at91.c
2437
2438 ATMEL SPI DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 S:      Supported
2441 F:      drivers/spi/spi-atmel.*
2442
2443 ATMEL SSC DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2446 S:      Supported
2447 F:      drivers/misc/atmel-ssc.c
2448 F:      include/linux/atmel-ssc.h
2449
2450 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2451 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2453 S:      Supported
2454 F:      drivers/misc/atmel_tclib.c
2455 F:      drivers/clocksource/tcb_clksrc.c
2456
2457 ATMEL USBA UDC DRIVER
2458 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2460 S:      Supported
2461 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2462
2463 ATMEL WIRELESS DRIVER
2464 M:      Simon Kelley <simon@thekelleys.org.uk>
2465 L:      linux-wireless@vger.kernel.org
2466 W:      http://www.thekelleys.org.uk/atmel
2467 W:      http://atmelwlandriver.sourceforge.net/
2468 S:      Maintained
2469 F:      drivers/net/wireless/atmel/atmel*
2470
2471 ATMEL XDMA DRIVER
2472 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2473 L:      linux-arm-kernel@lists.infradead.org
2474 L:      dmaengine@vger.kernel.org
2475 S:      Supported
2476 F:      drivers/dma/at_xdmac.c
2477
2478 ATOMIC INFRASTRUCTURE
2479 M:      Will Deacon <will.deacon@arm.com>
2480 M:      Peter Zijlstra <peterz@infradead.org>
2481 R:      Boqun Feng <boqun.feng@gmail.com>
2482 L:      linux-kernel@vger.kernel.org
2483 S:      Maintained
2484 F:      arch/*/include/asm/atomic*.h
2485 F:      include/*/atomic*.h
2486
2487 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2488 M:      Bradley Grove <linuxdrivers@attotech.com>
2489 L:      linux-scsi@vger.kernel.org
2490 W:      http://www.attotech.com
2491 S:      Supported
2492 F:      drivers/scsi/esas2r
2493
2494 ATUSB IEEE 802.15.4 RADIO DRIVER
2495 M:      Stefan Schmidt <stefan@osg.samsung.com>
2496 L:      linux-wpan@vger.kernel.org
2497 S:      Maintained
2498 F:      drivers/net/ieee802154/atusb.c
2499 F:      drivers/net/ieee802154/atusb.h
2500 F:      drivers/net/ieee802154/at86rf230.h
2501
2502 AUDIT SUBSYSTEM
2503 M:      Paul Moore <paul@paul-moore.com>
2504 M:      Eric Paris <eparis@redhat.com>
2505 L:      linux-audit@redhat.com (moderated for non-subscribers)
2506 W:      https://github.com/linux-audit
2507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2508 S:      Supported
2509 F:      include/linux/audit.h
2510 F:      include/uapi/linux/audit.h
2511 F:      kernel/audit*
2512
2513 AUXILIARY DISPLAY DRIVERS
2514 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2515 W:      http://miguelojeda.es/auxdisplay.htm
2516 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2517 S:      Maintained
2518 F:      drivers/auxdisplay/
2519 F:      include/linux/cfag12864b.h
2520
2521 AX.25 NETWORK LAYER
2522 M:      Ralf Baechle <ralf@linux-mips.org>
2523 L:      linux-hams@vger.kernel.org
2524 W:      http://www.linux-ax25.org/
2525 S:      Maintained
2526 F:      include/uapi/linux/ax25.h
2527 F:      include/net/ax25.h
2528 F:      net/ax25/
2529
2530 AXENTIA ARM DEVICES
2531 M:      Peter Rosin <peda@axentia.se>
2532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2533 S:      Maintained
2534 F:      Documentation/devicetree/bindings/arm/axentia.txt
2535 F:      arch/arm/boot/dts/at91-linea.dtsi
2536 F:      arch/arm/boot/dts/at91-natte.dtsi
2537 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2538 F:      arch/arm/boot/dts/at91-tse850-3.dts
2539
2540 AXENTIA ASOC DRIVERS
2541 M:      Peter Rosin <peda@axentia.se>
2542 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2543 S:      Maintained
2544 F:      Documentation/devicetree/bindings/sound/axentia,*
2545 F:      sound/soc/atmel/tse850-pcm5142.c
2546
2547 AZ6007 DVB DRIVER
2548 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2549 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2550 L:      linux-media@vger.kernel.org
2551 W:      https://linuxtv.org
2552 T:      git git://linuxtv.org/media_tree.git
2553 S:      Maintained
2554 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2555
2556 AZTECH FM RADIO RECEIVER DRIVER
2557 M:      Hans Verkuil <hverkuil@xs4all.nl>
2558 L:      linux-media@vger.kernel.org
2559 T:      git git://linuxtv.org/media_tree.git
2560 W:      https://linuxtv.org
2561 S:      Maintained
2562 F:      drivers/media/radio/radio-aztech*
2563
2564 B43 WIRELESS DRIVER
2565 L:      linux-wireless@vger.kernel.org
2566 L:      b43-dev@lists.infradead.org
2567 W:      http://wireless.kernel.org/en/users/Drivers/b43
2568 S:      Odd Fixes
2569 F:      drivers/net/wireless/broadcom/b43/
2570
2571 B43LEGACY WIRELESS DRIVER
2572 M:      Larry Finger <Larry.Finger@lwfinger.net>
2573 L:      linux-wireless@vger.kernel.org
2574 L:      b43-dev@lists.infradead.org
2575 W:      http://wireless.kernel.org/en/users/Drivers/b43
2576 S:      Maintained
2577 F:      drivers/net/wireless/broadcom/b43legacy/
2578
2579 BACKLIGHT CLASS/SUBSYSTEM
2580 M:      Lee Jones <lee.jones@linaro.org>
2581 M:      Daniel Thompson <daniel.thompson@linaro.org>
2582 M:      Jingoo Han <jingoohan1@gmail.com>
2583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2584 S:      Maintained
2585 F:      drivers/video/backlight/
2586 F:      include/linux/backlight.h
2587 F:      include/linux/pwm_backlight.h
2588 F:      Documentation/devicetree/bindings/leds/backlight
2589
2590 BATMAN ADVANCED
2591 M:      Marek Lindner <mareklindner@neomailbox.ch>
2592 M:      Simon Wunderlich <sw@simonwunderlich.de>
2593 M:      Antonio Quartulli <a@unstable.cc>
2594 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2595 W:      https://www.open-mesh.org/
2596 Q:      https://patchwork.open-mesh.org/project/batman/list/
2597 S:      Maintained
2598 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2599 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2600 F:      Documentation/networking/batman-adv.rst
2601 F:      include/uapi/linux/batadv_packet.h
2602 F:      include/uapi/linux/batman_adv.h
2603 F:      net/batman-adv/
2604
2605 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2606 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2607 L:      linux-hams@vger.kernel.org
2608 W:      http://www.baycom.org/~tom/ham/ham.html
2609 S:      Maintained
2610 F:      drivers/net/hamradio/baycom*
2611
2612 BCACHE (BLOCK LAYER CACHE)
2613 M:      Michael Lyle <mlyle@lyle.org>
2614 M:      Kent Overstreet <kent.overstreet@gmail.com>
2615 L:      linux-bcache@vger.kernel.org
2616 W:      http://bcache.evilpiepirate.org
2617 C:      irc://irc.oftc.net/bcache
2618 S:      Maintained
2619 F:      drivers/md/bcache/
2620
2621 BDISP ST MEDIA DRIVER
2622 M:      Fabien Dessenne <fabien.dessenne@st.com>
2623 L:      linux-media@vger.kernel.org
2624 T:      git git://linuxtv.org/media_tree.git
2625 W:      https://linuxtv.org
2626 S:      Supported
2627 F:      drivers/media/platform/sti/bdisp
2628
2629 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2630 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2631 L:      netdev@vger.kernel.org
2632 S:      Maintained
2633 F:      drivers/net/ethernet/ec_bhf.c
2634
2635 BEFS FILE SYSTEM
2636 M:      Luis de Bethencourt <luisbg@kernel.org>
2637 M:      Salah Triki <salah.triki@gmail.com>
2638 S:      Maintained
2639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2640 F:      Documentation/filesystems/befs.txt
2641 F:      fs/befs/
2642
2643 BFQ I/O SCHEDULER
2644 M:      Paolo Valente <paolo.valente@linaro.org>
2645 M:      Jens Axboe <axboe@kernel.dk>
2646 L:      linux-block@vger.kernel.org
2647 S:      Maintained
2648 F:      block/bfq-*
2649 F:      Documentation/block/bfq-iosched.txt
2650
2651 BFS FILE SYSTEM
2652 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2653 S:      Maintained
2654 F:      Documentation/filesystems/bfs.txt
2655 F:      fs/bfs/
2656 F:      include/uapi/linux/bfs_fs.h
2657
2658 BLINKM RGB LED DRIVER
2659 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2660 S:      Maintained
2661 F:      drivers/leds/leds-blinkm.c
2662
2663 BLOCK LAYER
2664 M:      Jens Axboe <axboe@kernel.dk>
2665 L:      linux-block@vger.kernel.org
2666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2667 S:      Maintained
2668 F:      block/
2669 F:      drivers/block/
2670 F:      kernel/trace/blktrace.c
2671 F:      lib/sbitmap.c
2672
2673 BLOCK2MTD DRIVER
2674 M:      Joern Engel <joern@lazybastard.org>
2675 L:      linux-mtd@lists.infradead.org
2676 S:      Maintained
2677 F:      drivers/mtd/devices/block2mtd.c
2678
2679 BLUETOOTH DRIVERS
2680 M:      Marcel Holtmann <marcel@holtmann.org>
2681 M:      Johan Hedberg <johan.hedberg@gmail.com>
2682 L:      linux-bluetooth@vger.kernel.org
2683 W:      http://www.bluez.org/
2684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2686 S:      Maintained
2687 F:      drivers/bluetooth/
2688
2689 BLUETOOTH SUBSYSTEM
2690 M:      Marcel Holtmann <marcel@holtmann.org>
2691 M:      Johan Hedberg <johan.hedberg@gmail.com>
2692 L:      linux-bluetooth@vger.kernel.org
2693 W:      http://www.bluez.org/
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2696 S:      Maintained
2697 F:      net/bluetooth/
2698 F:      include/net/bluetooth/
2699
2700 BONDING DRIVER
2701 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2702 M:      Veaceslav Falico <vfalico@gmail.com>
2703 M:      Andy Gospodarek <andy@greyhouse.net>
2704 L:      netdev@vger.kernel.org
2705 W:      http://sourceforge.net/projects/bonding/
2706 S:      Supported
2707 F:      drivers/net/bonding/
2708 F:      include/uapi/linux/if_bonding.h
2709
2710 BPF (Safe dynamic programs and tools)
2711 M:      Alexei Starovoitov <ast@kernel.org>
2712 M:      Daniel Borkmann <daniel@iogearbox.net>
2713 L:      netdev@vger.kernel.org
2714 L:      linux-kernel@vger.kernel.org
2715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2717 S:      Supported
2718 F:      arch/x86/net/bpf_jit*
2719 F:      Documentation/networking/filter.txt
2720 F:      Documentation/bpf/
2721 F:      include/linux/bpf*
2722 F:      include/linux/filter.h
2723 F:      include/trace/events/bpf.h
2724 F:      include/trace/events/xdp.h
2725 F:      include/uapi/linux/bpf*
2726 F:      include/uapi/linux/filter.h
2727 F:      kernel/bpf/
2728 F:      kernel/trace/bpf_trace.c
2729 F:      lib/test_bpf.c
2730 F:      net/bpf/
2731 F:      net/core/filter.c
2732 F:      net/sched/act_bpf.c
2733 F:      net/sched/cls_bpf.c
2734 F:      samples/bpf/
2735 F:      tools/bpf/
2736 F:      tools/testing/selftests/bpf/
2737
2738 BROADCOM B44 10/100 ETHERNET DRIVER
2739 M:      Michael Chan <michael.chan@broadcom.com>
2740 L:      netdev@vger.kernel.org
2741 S:      Supported
2742 F:      drivers/net/ethernet/broadcom/b44.*
2743
2744 BROADCOM B53 ETHERNET SWITCH DRIVER
2745 M:      Florian Fainelli <f.fainelli@gmail.com>
2746 L:      netdev@vger.kernel.org
2747 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2748 S:      Supported
2749 F:      drivers/net/dsa/b53/*
2750 F:      include/linux/platform_data/b53.h
2751
2752 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 M:      Ray Jui <rjui@broadcom.com>
2755 M:      Scott Branden <sbranden@broadcom.com>
2756 M:      bcm-kernel-feedback-list@broadcom.com
2757 T:      git git://github.com/broadcom/mach-bcm
2758 S:      Maintained
2759 N:      bcm281*
2760 N:      bcm113*
2761 N:      bcm216*
2762 N:      kona
2763 F:      arch/arm/mach-bcm/
2764
2765 BROADCOM BCM2835 ARM ARCHITECTURE
2766 M:      Eric Anholt <eric@anholt.net>
2767 M:      Stefan Wahren <stefan.wahren@i2se.com>
2768 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2770 T:      git git://github.com/anholt/linux
2771 S:      Maintained
2772 N:      bcm2835
2773 F:      drivers/staging/vc04_services
2774
2775 BROADCOM BCM47XX MIPS ARCHITECTURE
2776 M:      Hauke Mehrtens <hauke@hauke-m.de>
2777 M:      Rafał Miłecki <zajec5@gmail.com>
2778 L:      linux-mips@linux-mips.org
2779 S:      Maintained
2780 F:      Documentation/devicetree/bindings/mips/brcm/
2781 F:      arch/mips/bcm47xx/*
2782 F:      arch/mips/include/asm/mach-bcm47xx/*
2783
2784 BROADCOM BCM5301X ARM ARCHITECTURE
2785 M:      Hauke Mehrtens <hauke@hauke-m.de>
2786 M:      Rafał Miłecki <zajec5@gmail.com>
2787 M:      Jon Mason <jonmason@broadcom.com>
2788 M:      bcm-kernel-feedback-list@broadcom.com
2789 L:      linux-arm-kernel@lists.infradead.org
2790 S:      Maintained
2791 F:      arch/arm/mach-bcm/bcm_5301x.c
2792 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2793 F:      arch/arm/boot/dts/bcm470*
2794 F:      arch/arm/boot/dts/bcm953012*
2795
2796 BROADCOM BCM53573 ARM ARCHITECTURE
2797 M:      Rafał Miłecki <rafal@milecki.pl>
2798 L:      linux-arm-kernel@lists.infradead.org
2799 S:      Maintained
2800 F:      arch/arm/boot/dts/bcm53573*
2801 F:      arch/arm/boot/dts/bcm47189*
2802
2803 BROADCOM BCM63XX ARM ARCHITECTURE
2804 M:      Florian Fainelli <f.fainelli@gmail.com>
2805 M:      bcm-kernel-feedback-list@broadcom.com
2806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2807 T:      git git://github.com/broadcom/stblinux.git
2808 S:      Maintained
2809 N:      bcm63xx
2810
2811 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2812 M:      Kevin Cernekee <cernekee@gmail.com>
2813 L:      linux-usb@vger.kernel.org
2814 S:      Maintained
2815 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2816
2817 BROADCOM BCM7XXX ARM ARCHITECTURE
2818 M:      Brian Norris <computersforpeace@gmail.com>
2819 M:      Gregory Fong <gregory.0xf0@gmail.com>
2820 M:      Florian Fainelli <f.fainelli@gmail.com>
2821 M:      bcm-kernel-feedback-list@broadcom.com
2822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2823 T:      git git://github.com/broadcom/stblinux.git
2824 S:      Maintained
2825 F:      arch/arm/mach-bcm/*brcmstb*
2826 F:      arch/arm/boot/dts/bcm7*.dts*
2827 F:      drivers/bus/brcmstb_gisb.c
2828 F:      arch/arm/mm/cache-b15-rac.c
2829 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2830 N:      brcmstb
2831
2832 BROADCOM BMIPS CPUFREQ DRIVER
2833 M:      Markus Mayer <mmayer@broadcom.com>
2834 M:      bcm-kernel-feedback-list@broadcom.com
2835 L:      linux-pm@vger.kernel.org
2836 S:      Maintained
2837 F:      drivers/cpufreq/bmips-cpufreq.c
2838
2839 BROADCOM BMIPS MIPS ARCHITECTURE
2840 M:      Kevin Cernekee <cernekee@gmail.com>
2841 M:      Florian Fainelli <f.fainelli@gmail.com>
2842 L:      linux-mips@linux-mips.org
2843 T:      git git://github.com/broadcom/stblinux.git
2844 S:      Maintained
2845 F:      arch/mips/bmips/*
2846 F:      arch/mips/include/asm/mach-bmips/*
2847 F:      arch/mips/kernel/*bmips*
2848 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2849 F:      drivers/irqchip/irq-bcm63*
2850 F:      drivers/irqchip/irq-bcm7*
2851 F:      drivers/irqchip/irq-brcmstb*
2852 F:      include/linux/bcm963xx_nvram.h
2853 F:      include/linux/bcm963xx_tag.h
2854
2855 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2856 M:      Rasesh Mody <rasesh.mody@cavium.com>
2857 M:      Harish Patil <harish.patil@cavium.com>
2858 M:      Dept-GELinuxNICDev@cavium.com
2859 L:      netdev@vger.kernel.org
2860 S:      Supported
2861 F:      drivers/net/ethernet/broadcom/bnx2.*
2862 F:      drivers/net/ethernet/broadcom/bnx2_*
2863
2864 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2865 M:      QLogic-Storage-Upstream@qlogic.com
2866 L:      linux-scsi@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/scsi/bnx2fc/
2869
2870 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2871 M:      QLogic-Storage-Upstream@qlogic.com
2872 L:      linux-scsi@vger.kernel.org
2873 S:      Supported
2874 F:      drivers/scsi/bnx2i/
2875
2876 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2877 M:      Ariel Elior <ariel.elior@cavium.com>
2878 M:      everest-linux-l2@cavium.com
2879 L:      netdev@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/net/ethernet/broadcom/bnx2x/
2882
2883 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2884 M:      Michael Chan <michael.chan@broadcom.com>
2885 L:      netdev@vger.kernel.org
2886 S:      Supported
2887 F:      drivers/net/ethernet/broadcom/bnxt/
2888
2889 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2890 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2891 M:      Franky Lin <franky.lin@broadcom.com>
2892 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2893 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2894 M:      Wright Feng <wright.feng@cypress.com>
2895 L:      linux-wireless@vger.kernel.org
2896 L:      brcm80211-dev-list.pdl@broadcom.com
2897 L:      brcm80211-dev-list@cypress.com
2898 S:      Supported
2899 F:      drivers/net/wireless/broadcom/brcm80211/
2900
2901 BROADCOM BRCMSTB GPIO DRIVER
2902 M:      Gregory Fong <gregory.0xf0@gmail.com>
2903 L:      bcm-kernel-feedback-list@broadcom.com
2904 S:      Supported
2905 F:      drivers/gpio/gpio-brcmstb.c
2906 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2907
2908 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2909 M:      Al Cooper <alcooperx@gmail.com>
2910 L:      linux-kernel@vger.kernel.org
2911 L:      bcm-kernel-feedback-list@broadcom.com
2912 S:      Maintained
2913 F:      drivers/phy/broadcom/phy-brcm-usb*
2914
2915 BROADCOM GENET ETHERNET DRIVER
2916 M:      Doug Berger <opendmb@gmail.com>
2917 M:      Florian Fainelli <f.fainelli@gmail.com>
2918 L:      netdev@vger.kernel.org
2919 S:      Supported
2920 F:      drivers/net/ethernet/broadcom/genet/
2921
2922 BROADCOM IPROC ARM ARCHITECTURE
2923 M:      Ray Jui <rjui@broadcom.com>
2924 M:      Scott Branden <sbranden@broadcom.com>
2925 M:      Jon Mason <jonmason@broadcom.com>
2926 M:      bcm-kernel-feedback-list@broadcom.com
2927 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2928 T:      git git://github.com/broadcom/cygnus-linux.git
2929 S:      Maintained
2930 N:      iproc
2931 N:      cygnus
2932 N:      bcm[-_]nsp
2933 N:      bcm9113*
2934 N:      bcm9583*
2935 N:      bcm9585*
2936 N:      bcm9586*
2937 N:      bcm988312
2938 N:      bcm113*
2939 N:      bcm583*
2940 N:      bcm585*
2941 N:      bcm586*
2942 N:      bcm88312
2943 N:      hr2
2944 F:      arch/arm64/boot/dts/broadcom/ns2*
2945 F:      drivers/clk/bcm/clk-ns*
2946 F:      drivers/pinctrl/bcm/pinctrl-ns*
2947
2948 BROADCOM KONA GPIO DRIVER
2949 M:      Ray Jui <rjui@broadcom.com>
2950 L:      bcm-kernel-feedback-list@broadcom.com
2951 S:      Supported
2952 F:      drivers/gpio/gpio-bcm-kona.c
2953 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2954
2955 BROADCOM NETXTREME-E ROCE DRIVER
2956 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2957 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2958 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2959 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2960 L:      linux-rdma@vger.kernel.org
2961 W:      http://www.broadcom.com
2962 S:      Supported
2963 F:      drivers/infiniband/hw/bnxt_re/
2964 F:      include/uapi/rdma/bnxt_re-abi.h
2965
2966 BROADCOM NVRAM DRIVER
2967 M:      Rafał Miłecki <zajec5@gmail.com>
2968 L:      linux-mips@linux-mips.org
2969 S:      Maintained
2970 F:      drivers/firmware/broadcom/*
2971
2972 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2973 M:      Rafał Miłecki <zajec5@gmail.com>
2974 L:      linux-wireless@vger.kernel.org
2975 S:      Maintained
2976 F:      drivers/bcma/
2977 F:      include/linux/bcma/
2978
2979 BROADCOM STB AVS CPUFREQ DRIVER
2980 M:      Markus Mayer <mmayer@broadcom.com>
2981 M:      bcm-kernel-feedback-list@broadcom.com
2982 L:      linux-pm@vger.kernel.org
2983 S:      Maintained
2984 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2985 F:      drivers/cpufreq/brcmstb*
2986
2987 BROADCOM STB AVS TMON DRIVER
2988 M:      Markus Mayer <mmayer@broadcom.com>
2989 M:      bcm-kernel-feedback-list@broadcom.com
2990 L:      linux-pm@vger.kernel.org
2991 S:      Maintained
2992 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2993 F:      drivers/thermal/broadcom/brcmstb*
2994
2995 BROADCOM STB NAND FLASH DRIVER
2996 M:      Brian Norris <computersforpeace@gmail.com>
2997 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2998 L:      linux-mtd@lists.infradead.org
2999 L:      bcm-kernel-feedback-list@broadcom.com
3000 S:      Maintained
3001 F:      drivers/mtd/nand/raw/brcmnand/
3002
3003 BROADCOM STB DPFE DRIVER
3004 M:      Markus Mayer <mmayer@broadcom.com>
3005 M:      bcm-kernel-feedback-list@broadcom.com
3006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3007 S:      Maintained
3008 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3009 F:      drivers/memory/brcmstb_dpfe.c
3010
3011 BROADCOM SYSTEMPORT ETHERNET DRIVER
3012 M:      Florian Fainelli <f.fainelli@gmail.com>
3013 L:      netdev@vger.kernel.org
3014 S:      Supported
3015 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3016
3017 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3018 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3019 M:      Prashant Sreedharan <prashant@broadcom.com>
3020 M:      Michael Chan <mchan@broadcom.com>
3021 L:      netdev@vger.kernel.org
3022 S:      Supported
3023 F:      drivers/net/ethernet/broadcom/tg3.*
3024
3025 BROCADE BFA FC SCSI DRIVER
3026 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3027 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3028 L:      linux-scsi@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/scsi/bfa/
3031
3032 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3033 M:      Rasesh Mody <rasesh.mody@cavium.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3035 M:      Dept-GELinuxNICDev@cavium.com
3036 L:      netdev@vger.kernel.org
3037 S:      Supported
3038 F:      drivers/net/ethernet/brocade/bna/
3039
3040 BSG (block layer generic sg v4 driver)
3041 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3042 L:      linux-scsi@vger.kernel.org
3043 S:      Supported
3044 F:      block/bsg.c
3045 F:      include/linux/bsg.h
3046 F:      include/uapi/linux/bsg.h
3047
3048 BT87X AUDIO DRIVER
3049 M:      Clemens Ladisch <clemens@ladisch.de>
3050 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3051 T:      git git://git.alsa-project.org/alsa-kernel.git
3052 S:      Maintained
3053 F:      Documentation/sound/alsa/Bt87x.txt
3054 F:      sound/pci/bt87x.c
3055
3056 BT8XXGPIO DRIVER
3057 M:      Michael Buesch <m@bues.ch>
3058 W:      http://bu3sch.de/btgpio.php
3059 S:      Maintained
3060 F:      drivers/gpio/gpio-bt8xx.c
3061
3062 BTRFS FILE SYSTEM
3063 M:      Chris Mason <clm@fb.com>
3064 M:      Josef Bacik <jbacik@fb.com>
3065 M:      David Sterba <dsterba@suse.com>
3066 L:      linux-btrfs@vger.kernel.org
3067 W:      http://btrfs.wiki.kernel.org/
3068 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3070 S:      Maintained
3071 F:      Documentation/filesystems/btrfs.txt
3072 F:      fs/btrfs/
3073 F:      include/linux/btrfs*
3074 F:      include/uapi/linux/btrfs*
3075
3076 BTTV VIDEO4LINUX DRIVER
3077 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3078 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3079 L:      linux-media@vger.kernel.org
3080 W:      https://linuxtv.org
3081 T:      git git://linuxtv.org/media_tree.git
3082 S:      Odd fixes
3083 F:      Documentation/media/v4l-drivers/bttv*
3084 F:      drivers/media/pci/bt8xx/bttv*
3085
3086 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3087 M:      Chanwoo Choi <cw00.choi@samsung.com>
3088 L:      linux-pm@vger.kernel.org
3089 L:      linux-samsung-soc@vger.kernel.org
3090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3091 S:      Maintained
3092 F:      drivers/devfreq/exynos-bus.c
3093 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3094
3095 BUSLOGIC SCSI DRIVER
3096 M:      Khalid Aziz <khalid@gonehiking.org>
3097 L:      linux-scsi@vger.kernel.org
3098 S:      Maintained
3099 F:      drivers/scsi/BusLogic.*
3100 F:      drivers/scsi/FlashPoint.*
3101
3102 C-MEDIA CMI8788 DRIVER
3103 M:      Clemens Ladisch <clemens@ladisch.de>
3104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3105 T:      git git://git.alsa-project.org/alsa-kernel.git
3106 S:      Maintained
3107 F:      sound/pci/oxygen/
3108
3109 C6X ARCHITECTURE
3110 M:      Mark Salter <msalter@redhat.com>
3111 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3112 L:      linux-c6x-dev@linux-c6x.org
3113 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3114 S:      Maintained
3115 F:      arch/c6x/
3116
3117 CA8210 IEEE-802.15.4 RADIO DRIVER
3118 M:      Harry Morris <h.morris@cascoda.com>
3119 L:      linux-wpan@vger.kernel.org
3120 W:      https://github.com/Cascoda/ca8210-linux.git
3121 S:      Maintained
3122 F:      drivers/net/ieee802154/ca8210.c
3123 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3124
3125 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3126 M:      David Howells <dhowells@redhat.com>
3127 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3128 S:      Supported
3129 F:      Documentation/filesystems/caching/cachefiles.txt
3130 F:      fs/cachefiles/
3131
3132 CADET FM/AM RADIO RECEIVER DRIVER
3133 M:      Hans Verkuil <hverkuil@xs4all.nl>
3134 L:      linux-media@vger.kernel.org
3135 T:      git git://linuxtv.org/media_tree.git
3136 W:      https://linuxtv.org
3137 S:      Maintained
3138 F:      drivers/media/radio/radio-cadet*
3139
3140 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3141 M:      Jonathan Corbet <corbet@lwn.net>
3142 L:      linux-media@vger.kernel.org
3143 T:      git git://linuxtv.org/media_tree.git
3144 S:      Maintained
3145 F:      Documentation/media/v4l-drivers/cafe_ccic*
3146 F:      drivers/media/platform/marvell-ccic/
3147
3148 CAIF NETWORK LAYER
3149 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3150 L:      netdev@vger.kernel.org
3151 S:      Supported
3152 F:      Documentation/networking/caif/
3153 F:      drivers/net/caif/
3154 F:      include/uapi/linux/caif/
3155 F:      include/net/caif/
3156 F:      net/caif/
3157
3158 CALGARY x86-64 IOMMU
3159 M:      Muli Ben-Yehuda <mulix@mulix.org>
3160 M:      Jon Mason <jdmason@kudzu.us>
3161 L:      iommu@lists.linux-foundation.org
3162 S:      Maintained
3163 F:      arch/x86/kernel/pci-calgary_64.c
3164 F:      arch/x86/kernel/tce_64.c
3165 F:      arch/x86/include/asm/calgary.h
3166 F:      arch/x86/include/asm/tce.h
3167
3168 CAN NETWORK DRIVERS
3169 M:      Wolfgang Grandegger <wg@grandegger.com>
3170 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3171 L:      linux-can@vger.kernel.org
3172 W:      https://github.com/linux-can
3173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3175 S:      Maintained
3176 F:      Documentation/devicetree/bindings/net/can/
3177 F:      drivers/net/can/
3178 F:      include/linux/can/dev.h
3179 F:      include/linux/can/platform/
3180 F:      include/uapi/linux/can/error.h
3181 F:      include/uapi/linux/can/netlink.h
3182
3183 CAN NETWORK LAYER
3184 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3185 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3186 L:      linux-can@vger.kernel.org
3187 W:      https://github.com/linux-can
3188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3190 S:      Maintained
3191 F:      Documentation/networking/can.rst
3192 F:      net/can/
3193 F:      include/linux/can/core.h
3194 F:      include/uapi/linux/can.h
3195 F:      include/uapi/linux/can/bcm.h
3196 F:      include/uapi/linux/can/raw.h
3197 F:      include/uapi/linux/can/gw.h
3198
3199 CAPABILITIES
3200 M:      Serge Hallyn <serge@hallyn.com>
3201 L:      linux-security-module@vger.kernel.org
3202 S:      Supported
3203 F:      include/linux/capability.h
3204 F:      include/uapi/linux/capability.h
3205 F:      security/commoncap.c
3206 F:      kernel/capability.c
3207
3208 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3209 M:      Kevin Tsai <ktsai@capellamicro.com>
3210 S:      Maintained
3211 F:      drivers/iio/light/cm*
3212
3213 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3214 M:      Christian Lamparter <chunkeey@googlemail.com>
3215 L:      linux-wireless@vger.kernel.org
3216 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3217 S:      Maintained
3218 F:      drivers/net/wireless/ath/carl9170/
3219
3220 CAVIUM I2C DRIVER
3221 M:      Jan Glauber <jglauber@cavium.com>
3222 M:      David Daney <david.daney@cavium.com>
3223 W:      http://www.cavium.com
3224 S:      Supported
3225 F:      drivers/i2c/busses/i2c-octeon*
3226 F:      drivers/i2c/busses/i2c-thunderx*
3227
3228 CAVIUM LIQUIDIO NETWORK DRIVER
3229 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3230 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3231 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3232 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3233 L:      netdev@vger.kernel.org
3234 W:      http://www.cavium.com
3235 S:      Supported
3236 F:      drivers/net/ethernet/cavium/liquidio/
3237
3238 CAVIUM MMC DRIVER
3239 M:      Jan Glauber <jglauber@cavium.com>
3240 M:      David Daney <david.daney@cavium.com>
3241 M:      Steven J. Hill <Steven.Hill@cavium.com>
3242 W:      http://www.cavium.com
3243 S:      Supported
3244 F:      drivers/mmc/host/cavium*
3245
3246 CAVIUM OCTEON-TX CRYPTO DRIVER
3247 M:      George Cherian <george.cherian@cavium.com>
3248 L:      linux-crypto@vger.kernel.org
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/crypto/cavium/cpt/
3252
3253 CAVIUM THUNDERX2 ARM64 SOC
3254 M:      Robert Richter <rrichter@cavium.com>
3255 M:      Jayachandran C <jnair@caviumnetworks.com>
3256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3257 S:      Maintained
3258 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3259 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3260
3261 CC2520 IEEE-802.15.4 RADIO DRIVER
3262 M:      Varka Bhadram <varkabhadram@gmail.com>
3263 L:      linux-wpan@vger.kernel.org
3264 S:      Maintained
3265 F:      drivers/net/ieee802154/cc2520.c
3266 F:      include/linux/spi/cc2520.h
3267 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3268
3269 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3270 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3271 L:      linux-crypto@vger.kernel.org
3272 S:      Supported
3273 F:      drivers/crypto/ccree/
3274 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3275
3276 CEC FRAMEWORK
3277 M:      Hans Verkuil <hans.verkuil@cisco.com>
3278 L:      linux-media@vger.kernel.org
3279 T:      git git://linuxtv.org/media_tree.git
3280 W:      http://linuxtv.org
3281 S:      Supported
3282 F:      Documentation/media/kapi/cec-core.rst
3283 F:      Documentation/media/uapi/cec
3284 F:      drivers/media/cec/
3285 F:      drivers/media/rc/keymaps/rc-cec.c
3286 F:      include/media/cec.h
3287 F:      include/media/cec-notifier.h
3288 F:      include/uapi/linux/cec.h
3289 F:      include/uapi/linux/cec-funcs.h
3290 F:      Documentation/devicetree/bindings/media/cec.txt
3291 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3292
3293 CEC GPIO DRIVER
3294 M:      Hans Verkuil <hans.verkuil@cisco.com>
3295 L:      linux-media@vger.kernel.org
3296 T:      git git://linuxtv.org/media_tree.git
3297 W:      http://linuxtv.org
3298 S:      Supported
3299 F:      drivers/media/platform/cec-gpio/
3300 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3301
3302 CELL BROADBAND ENGINE ARCHITECTURE
3303 M:      Arnd Bergmann <arnd@arndb.de>
3304 L:      linuxppc-dev@lists.ozlabs.org
3305 W:      http://www.ibm.com/developerworks/power/cell/
3306 S:      Supported
3307 F:      arch/powerpc/include/asm/cell*.h
3308 F:      arch/powerpc/include/asm/spu*.h
3309 F:      arch/powerpc/include/uapi/asm/spu*.h
3310 F:      arch/powerpc/oprofile/*cell*
3311 F:      arch/powerpc/platforms/cell/
3312
3313 CEPH COMMON CODE (LIBCEPH)
3314 M:      Ilya Dryomov <idryomov@gmail.com>
3315 M:      "Yan, Zheng" <zyan@redhat.com>
3316 M:      Sage Weil <sage@redhat.com>
3317 L:      ceph-devel@vger.kernel.org
3318 W:      http://ceph.com/
3319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3320 T:      git git://github.com/ceph/ceph-client.git
3321 S:      Supported
3322 F:      net/ceph/
3323 F:      include/linux/ceph/
3324 F:      include/linux/crush/
3325
3326 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3327 M:      "Yan, Zheng" <zyan@redhat.com>
3328 M:      Sage Weil <sage@redhat.com>
3329 M:      Ilya Dryomov <idryomov@gmail.com>
3330 L:      ceph-devel@vger.kernel.org
3331 W:      http://ceph.com/
3332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3333 T:      git git://github.com/ceph/ceph-client.git
3334 S:      Supported
3335 F:      Documentation/filesystems/ceph.txt
3336 F:      fs/ceph/
3337
3338 CERTIFICATE HANDLING:
3339 M:      David Howells <dhowells@redhat.com>
3340 M:      David Woodhouse <dwmw2@infradead.org>
3341 L:      keyrings@vger.kernel.org
3342 S:      Maintained
3343 F:      Documentation/module-signing.txt
3344 F:      certs/
3345 F:      scripts/sign-file.c
3346 F:      scripts/extract-cert.c
3347
3348 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3349 L:      linux-usb@vger.kernel.org
3350 S:      Orphan
3351 F:      Documentation/usb/WUSB-Design-overview.txt
3352 F:      Documentation/usb/wusb-cbaf
3353 F:      drivers/usb/host/hwa-hc.c
3354 F:      drivers/usb/host/whci/
3355 F:      drivers/usb/wusbcore/
3356 F:      include/linux/usb/wusb*
3357
3358 CFAG12864B LCD DRIVER
3359 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3360 W:      http://miguelojeda.es/auxdisplay.htm
3361 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3362 S:      Maintained
3363 F:      drivers/auxdisplay/cfag12864b.c
3364 F:      include/linux/cfag12864b.h
3365
3366 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3367 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3368 W:      http://miguelojeda.es/auxdisplay.htm
3369 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3370 S:      Maintained
3371 F:      drivers/auxdisplay/cfag12864bfb.c
3372 F:      include/linux/cfag12864b.h
3373
3374 802.11 (including CFG80211/NL80211)
3375 M:      Johannes Berg <johannes@sipsolutions.net>
3376 L:      linux-wireless@vger.kernel.org
3377 W:      http://wireless.kernel.org/
3378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3380 S:      Maintained
3381 F:      net/wireless/
3382 F:      include/uapi/linux/nl80211.h
3383 F:      include/linux/ieee80211.h
3384 F:      include/net/wext.h
3385 F:      include/net/cfg80211.h
3386 F:      include/net/iw_handler.h
3387 F:      include/net/ieee80211_radiotap.h
3388 F:      Documentation/driver-api/80211/cfg80211.rst
3389 F:      Documentation/networking/regulatory.txt
3390
3391 CHAR and MISC DRIVERS
3392 M:      Arnd Bergmann <arnd@arndb.de>
3393 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3395 S:      Supported
3396 F:      drivers/char/
3397 F:      drivers/misc/
3398 F:      include/linux/miscdevice.h
3399
3400 CHECKPATCH
3401 M:      Andy Whitcroft <apw@canonical.com>
3402 M:      Joe Perches <joe@perches.com>
3403 S:      Maintained
3404 F:      scripts/checkpatch.pl
3405
3406 CHINESE DOCUMENTATION
3407 M:      Harry Wei <harryxiyou@gmail.com>
3408 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3409 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3410 S:      Maintained
3411 F:      Documentation/translations/zh_CN/
3412
3413 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3414 M:      Peter Chen <Peter.Chen@nxp.com>
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3416 L:      linux-usb@vger.kernel.org
3417 S:      Maintained
3418 F:      drivers/usb/chipidea/
3419
3420 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3421 M:      Hans de Goede <hdegoede@redhat.com>
3422 L:      linux-input@vger.kernel.org
3423 S:      Maintained
3424 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3425 F:      drivers/input/touchscreen/chipone_icn8318.c
3426
3427 CHROME HARDWARE PLATFORM SUPPORT
3428 M:      Benson Leung <bleung@chromium.org>
3429 M:      Olof Johansson <olof@lixom.net>
3430 S:      Maintained
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3432 F:      drivers/platform/chrome/
3433
3434 CIRRUS LOGIC AUDIO CODEC DRIVERS
3435 M:      Brian Austin <brian.austin@cirrus.com>
3436 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3437 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3438 S:      Maintained
3439 F:      sound/soc/codecs/cs*
3440
3441 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3442 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3443 L:      netdev@vger.kernel.org
3444 S:      Maintained
3445 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3446
3447 CISCO FCOE HBA DRIVER
3448 M:      Satish Kharat <satishkh@cisco.com>
3449 M:      Sesidhar Baddela <sebaddel@cisco.com>
3450 M:      Karan Tilak Kumar <kartilak@cisco.com>
3451 L:      linux-scsi@vger.kernel.org
3452 S:      Supported
3453 F:      drivers/scsi/fnic/
3454
3455 CISCO SCSI HBA DRIVER
3456 M:      Karan Tilak Kumar <kartilak@cisco.com>
3457 M:      Sesidhar Baddela <sebaddel@cisco.com>
3458 L:      linux-scsi@vger.kernel.org
3459 S:      Supported
3460 F:      drivers/scsi/snic/
3461
3462 CISCO VIC ETHERNET NIC DRIVER
3463 M:      Christian Benvenuti <benve@cisco.com>
3464 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3465 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3466 S:      Supported
3467 F:      drivers/net/ethernet/cisco/enic/
3468
3469 CISCO VIC LOW LATENCY NIC DRIVER
3470 M:      Christian Benvenuti <benve@cisco.com>
3471 M:      Dave Goodell <dgoodell@cisco.com>
3472 S:      Supported
3473 F:      drivers/infiniband/hw/usnic/
3474
3475 CLEANCACHE API
3476 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3477 L:      linux-kernel@vger.kernel.org
3478 S:      Maintained
3479 F:      mm/cleancache.c
3480 F:      include/linux/cleancache.h
3481
3482 CLK API
3483 M:      Russell King <linux@armlinux.org.uk>
3484 L:      linux-clk@vger.kernel.org
3485 S:      Maintained
3486 F:      include/linux/clk.h
3487
3488 CLOCKSOURCE, CLOCKEVENT DRIVERS
3489 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3490 M:      Thomas Gleixner <tglx@linutronix.de>
3491 L:      linux-kernel@vger.kernel.org
3492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3493 S:      Supported
3494 F:      drivers/clocksource/
3495 F:      Documentation/devicetree/bindings/timer/
3496
3497 CMPC ACPI DRIVER
3498 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3499 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3500 L:      platform-driver-x86@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/platform/x86/classmate-laptop.c
3503
3504 COBALT MEDIA DRIVER
3505 M:      Hans Verkuil <hans.verkuil@cisco.com>
3506 L:      linux-media@vger.kernel.org
3507 T:      git git://linuxtv.org/media_tree.git
3508 W:      https://linuxtv.org
3509 S:      Supported
3510 F:      drivers/media/pci/cobalt/
3511
3512 COCCINELLE/Semantic Patches (SmPL)
3513 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3514 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3515 M:      Nicolas Palix <nicolas.palix@imag.fr>
3516 M:      Michal Marek <michal.lkml@markovi.net>
3517 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3519 W:      http://coccinelle.lip6.fr/
3520 S:      Supported
3521 F:      Documentation/dev-tools/coccinelle.rst
3522 F:      scripts/coccinelle/
3523 F:      scripts/coccicheck
3524
3525 CODA FILE SYSTEM
3526 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3527 M:      coda@cs.cmu.edu
3528 L:      codalist@coda.cs.cmu.edu
3529 W:      http://www.coda.cs.cmu.edu/
3530 S:      Maintained
3531 F:      Documentation/filesystems/coda.txt
3532 F:      fs/coda/
3533 F:      include/linux/coda*.h
3534 F:      include/uapi/linux/coda*.h
3535
3536 CODA V4L2 MEM2MEM DRIVER
3537 M:      Philipp Zabel <p.zabel@pengutronix.de>
3538 L:      linux-media@vger.kernel.org
3539 S:      Maintained
3540 F:      Documentation/devicetree/bindings/media/coda.txt
3541 F:      drivers/media/platform/coda/
3542
3543 COMMON CLK FRAMEWORK
3544 M:      Michael Turquette <mturquette@baylibre.com>
3545 M:      Stephen Boyd <sboyd@kernel.org>
3546 L:      linux-clk@vger.kernel.org
3547 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3549 S:      Maintained
3550 F:      Documentation/devicetree/bindings/clock/
3551 F:      drivers/clk/
3552 X:      drivers/clk/clkdev.c
3553 F:      include/linux/clk-pr*
3554 F:      include/linux/clk/
3555
3556 COMMON INTERNET FILE SYSTEM (CIFS)
3557 M:      Steve French <sfrench@samba.org>
3558 L:      linux-cifs@vger.kernel.org
3559 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3560 W:      http://linux-cifs.samba.org/
3561 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3562 S:      Supported
3563 F:      Documentation/filesystems/cifs/
3564 F:      fs/cifs/
3565
3566 COMPACTPCI HOTPLUG CORE
3567 M:      Scott Murray <scott@spiteful.org>
3568 L:      linux-pci@vger.kernel.org
3569 S:      Maintained
3570 F:      drivers/pci/hotplug/cpci_hotplug*
3571
3572 COMPACTPCI HOTPLUG GENERIC DRIVER
3573 M:      Scott Murray <scott@spiteful.org>
3574 L:      linux-pci@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/pci/hotplug/cpcihp_generic.c
3577
3578 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3579 M:      Scott Murray <scott@spiteful.org>
3580 L:      linux-pci@vger.kernel.org
3581 S:      Maintained
3582 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3583
3584 COMPAL LAPTOP SUPPORT
3585 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3586 L:      platform-driver-x86@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/platform/x86/compal-laptop.c
3589
3590 CONEXANT ACCESSRUNNER USB DRIVER
3591 L:      accessrunner-general@lists.sourceforge.net
3592 W:      http://accessrunner.sourceforge.net/
3593 S:      Orphan
3594 F:      drivers/usb/atm/cxacru.c
3595
3596 CONFIGFS
3597 M:      Joel Becker <jlbec@evilplan.org>
3598 M:      Christoph Hellwig <hch@lst.de>
3599 T:      git git://git.infradead.org/users/hch/configfs.git
3600 S:      Supported
3601 F:      fs/configfs/
3602 F:      include/linux/configfs.h
3603
3604 CONNECTOR
3605 M:      Evgeniy Polyakov <zbr@ioremap.net>
3606 L:      netdev@vger.kernel.org
3607 S:      Maintained
3608 F:      drivers/connector/
3609
3610 CONTROL GROUP (CGROUP)
3611 M:      Tejun Heo <tj@kernel.org>
3612 M:      Li Zefan <lizefan@huawei.com>
3613 M:      Johannes Weiner <hannes@cmpxchg.org>
3614 L:      cgroups@vger.kernel.org
3615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3616 S:      Maintained
3617 F:      Documentation/cgroup*
3618 F:      include/linux/cgroup*
3619 F:      kernel/cgroup*
3620
3621 CONTROL GROUP - CPUSET
3622 M:      Li Zefan <lizefan@huawei.com>
3623 L:      cgroups@vger.kernel.org
3624 W:      http://www.bullopensource.org/cpuset/
3625 W:      http://oss.sgi.com/projects/cpusets/
3626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3627 S:      Maintained
3628 F:      Documentation/cgroup-v1/cpusets.txt
3629 F:      include/linux/cpuset.h
3630 F:      kernel/cgroup/cpuset.c
3631
3632 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3633 M:      Johannes Weiner <hannes@cmpxchg.org>
3634 M:      Michal Hocko <mhocko@kernel.org>
3635 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3636 L:      cgroups@vger.kernel.org
3637 L:      linux-mm@kvack.org
3638 S:      Maintained
3639 F:      mm/memcontrol.c
3640 F:      mm/swap_cgroup.c
3641
3642 CORETEMP HARDWARE MONITORING DRIVER
3643 M:      Fenghua Yu <fenghua.yu@intel.com>
3644 L:      linux-hwmon@vger.kernel.org
3645 S:      Maintained
3646 F:      Documentation/hwmon/coretemp
3647 F:      drivers/hwmon/coretemp.c
3648
3649 COSA/SRP SYNC SERIAL DRIVER
3650 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3651 W:      http://www.fi.muni.cz/~kas/cosa/
3652 S:      Maintained
3653 F:      drivers/net/wan/cosa*
3654
3655 CPMAC ETHERNET DRIVER
3656 M:      Florian Fainelli <f.fainelli@gmail.com>
3657 L:      netdev@vger.kernel.org
3658 S:      Maintained
3659 F:      drivers/net/ethernet/ti/cpmac.c
3660
3661 CPU FREQUENCY DRIVERS
3662 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3663 M:      Viresh Kumar <viresh.kumar@linaro.org>
3664 L:      linux-pm@vger.kernel.org
3665 S:      Maintained
3666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3667 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3668 B:      https://bugzilla.kernel.org
3669 F:      Documentation/cpu-freq/
3670 F:      Documentation/devicetree/bindings/cpufreq/
3671 F:      drivers/cpufreq/
3672 F:      include/linux/cpufreq.h
3673 F:      tools/testing/selftests/cpufreq/
3674
3675 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3676 M:      Viresh Kumar <viresh.kumar@linaro.org>
3677 M:      Sudeep Holla <sudeep.holla@arm.com>
3678 L:      linux-pm@vger.kernel.org
3679 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3680 S:      Maintained
3681 F:      drivers/cpufreq/arm_big_little.h
3682 F:      drivers/cpufreq/arm_big_little.c
3683 F:      drivers/cpufreq/arm_big_little_dt.c
3684
3685 CPU POWER MONITORING SUBSYSTEM
3686 M:      Thomas Renninger <trenn@suse.com>
3687 M:      Shuah Khan <shuahkh@osg.samsung.com>
3688 M:      Shuah Khan <shuah@kernel.org>
3689 L:      linux-pm@vger.kernel.org
3690 S:      Maintained
3691 F:      tools/power/cpupower/
3692
3693 CPUID/MSR DRIVER
3694 M:      "H. Peter Anvin" <hpa@zytor.com>
3695 S:      Maintained
3696 F:      arch/x86/kernel/cpuid.c
3697 F:      arch/x86/kernel/msr.c
3698
3699 CPUIDLE DRIVER - ARM BIG LITTLE
3700 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3701 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3702 L:      linux-pm@vger.kernel.org
3703 L:      linux-arm-kernel@lists.infradead.org
3704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3705 S:      Maintained
3706 F:      drivers/cpuidle/cpuidle-big_little.c
3707
3708 CPUIDLE DRIVER - ARM EXYNOS
3709 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3710 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3711 M:      Kukjin Kim <kgene@kernel.org>
3712 L:      linux-pm@vger.kernel.org
3713 L:      linux-samsung-soc@vger.kernel.org
3714 S:      Supported
3715 F:      drivers/cpuidle/cpuidle-exynos.c
3716 F:      arch/arm/mach-exynos/pm.c
3717
3718 CPUIDLE DRIVERS
3719 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3720 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3721 L:      linux-pm@vger.kernel.org
3722 S:      Maintained
3723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3724 B:      https://bugzilla.kernel.org
3725 F:      drivers/cpuidle/*
3726 F:      include/linux/cpuidle.h
3727
3728 CRAMFS FILESYSTEM
3729 M:      Nicolas Pitre <nico@linaro.org>
3730 S:      Maintained
3731 F:      Documentation/filesystems/cramfs.txt
3732 F:      fs/cramfs/
3733
3734 CRYPTO API
3735 M:      Herbert Xu <herbert@gondor.apana.org.au>
3736 M:      "David S. Miller" <davem@davemloft.net>
3737 L:      linux-crypto@vger.kernel.org
3738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3740 S:      Maintained
3741 F:      Documentation/crypto/
3742 F:      Documentation/devicetree/bindings/crypto/
3743 F:      arch/*/crypto/
3744 F:      crypto/
3745 F:      drivers/crypto/
3746 F:      include/crypto/
3747 F:      include/linux/crypto*
3748
3749 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3750 M:      Neil Horman <nhorman@tuxdriver.com>
3751 L:      linux-crypto@vger.kernel.org
3752 S:      Maintained
3753 F:      crypto/ansi_cprng.c
3754 F:      crypto/rng.c
3755
3756 CS3308 MEDIA DRIVER
3757 M:      Hans Verkuil <hverkuil@xs4all.nl>
3758 L:      linux-media@vger.kernel.org
3759 T:      git git://linuxtv.org/media_tree.git
3760 W:      http://linuxtv.org
3761 S:      Odd Fixes
3762 F:      drivers/media/i2c/cs3308.c
3763 F:      drivers/media/i2c/cs3308.h
3764
3765 CS5535 Audio ALSA driver
3766 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3767 S:      Maintained
3768 F:      sound/pci/cs5535audio/
3769
3770 CW1200 WLAN driver
3771 M:      Solomon Peachy <pizza@shaftnet.org>
3772 S:      Maintained
3773 F:      drivers/net/wireless/st/cw1200/
3774
3775 CX18 VIDEO4LINUX DRIVER
3776 M:      Andy Walls <awalls@md.metrocast.net>
3777 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3778 L:      linux-media@vger.kernel.org
3779 T:      git git://linuxtv.org/media_tree.git
3780 W:      https://linuxtv.org
3781 W:      http://www.ivtvdriver.org/index.php/Cx18
3782 S:      Maintained
3783 F:      Documentation/media/v4l-drivers/cx18*
3784 F:      drivers/media/pci/cx18/
3785 F:      include/uapi/linux/ivtv*
3786
3787 CX2341X MPEG ENCODER HELPER MODULE
3788 M:      Hans Verkuil <hverkuil@xs4all.nl>
3789 L:      linux-media@vger.kernel.org
3790 T:      git git://linuxtv.org/media_tree.git
3791 W:      https://linuxtv.org
3792 S:      Maintained
3793 F:      drivers/media/common/cx2341x*
3794 F:      include/media/cx2341x*
3795
3796 CX24120 MEDIA DRIVER
3797 M:      Jemma Denson <jdenson@gmail.com>
3798 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3799 L:      linux-media@vger.kernel.org
3800 W:      https://linuxtv.org
3801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3802 S:      Maintained
3803 F:      drivers/media/dvb-frontends/cx24120*
3804
3805 CX88 VIDEO4LINUX DRIVER
3806 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3807 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3808 L:      linux-media@vger.kernel.org
3809 W:      https://linuxtv.org
3810 T:      git git://linuxtv.org/media_tree.git
3811 S:      Odd fixes
3812 F:      Documentation/media/v4l-drivers/cx88*
3813 F:      drivers/media/pci/cx88/
3814
3815 CXD2820R MEDIA DRIVER
3816 M:      Antti Palosaari <crope@iki.fi>
3817 L:      linux-media@vger.kernel.org
3818 W:      https://linuxtv.org
3819 W:      http://palosaari.fi/linux/
3820 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3821 T:      git git://linuxtv.org/anttip/media_tree.git
3822 S:      Maintained
3823 F:      drivers/media/dvb-frontends/cxd2820r*
3824
3825 CXGB3 ETHERNET DRIVER (CXGB3)
3826 M:      Santosh Raspatur <santosh@chelsio.com>
3827 L:      netdev@vger.kernel.org
3828 W:      http://www.chelsio.com
3829 S:      Supported
3830 F:      drivers/net/ethernet/chelsio/cxgb3/
3831
3832 CXGB3 ISCSI DRIVER (CXGB3I)
3833 M:      Karen Xie <kxie@chelsio.com>
3834 L:      linux-scsi@vger.kernel.org
3835 W:      http://www.chelsio.com
3836 S:      Supported
3837 F:      drivers/scsi/cxgbi/cxgb3i
3838
3839 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3840 M:      Steve Wise <swise@chelsio.com>
3841 L:      linux-rdma@vger.kernel.org
3842 W:      http://www.openfabrics.org
3843 S:      Supported
3844 F:      drivers/infiniband/hw/cxgb3/
3845 F:      include/uapi/rdma/cxgb3-abi.h
3846
3847 CXGB4 CRYPTO DRIVER (chcr)
3848 M:      Harsh Jain <harsh@chelsio.com>
3849 L:      linux-crypto@vger.kernel.org
3850 W:      http://www.chelsio.com
3851 S:      Supported
3852 F:      drivers/crypto/chelsio
3853
3854 CXGB4 ETHERNET DRIVER (CXGB4)
3855 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3856 L:      netdev@vger.kernel.org
3857 W:      http://www.chelsio.com
3858 S:      Supported
3859 F:      drivers/net/ethernet/chelsio/cxgb4/
3860
3861 CXGB4 ISCSI DRIVER (CXGB4I)
3862 M:      Karen Xie <kxie@chelsio.com>
3863 L:      linux-scsi@vger.kernel.org
3864 W:      http://www.chelsio.com
3865 S:      Supported
3866 F:      drivers/scsi/cxgbi/cxgb4i
3867
3868 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3869 M:      Steve Wise <swise@chelsio.com>
3870 L:      linux-rdma@vger.kernel.org
3871 W:      http://www.openfabrics.org
3872 S:      Supported
3873 F:      drivers/infiniband/hw/cxgb4/
3874 F:      include/uapi/rdma/cxgb4-abi.h
3875
3876 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3877 M:      Casey Leedom <leedom@chelsio.com>
3878 L:      netdev@vger.kernel.org
3879 W:      http://www.chelsio.com
3880 S:      Supported
3881 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3882
3883 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3884 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3885 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3886 L:      linuxppc-dev@lists.ozlabs.org
3887 S:      Supported
3888 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3889 F:      drivers/misc/cxl/
3890 F:      include/misc/cxl*
3891 F:      include/uapi/misc/cxl.h
3892 F:      Documentation/powerpc/cxl.txt
3893 F:      Documentation/ABI/testing/sysfs-class-cxl
3894
3895 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3896 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3897 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3898 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3899 L:      linux-scsi@vger.kernel.org
3900 S:      Supported
3901 F:      drivers/scsi/cxlflash/
3902 F:      include/uapi/scsi/cxlflash_ioctls.h
3903 F:      Documentation/powerpc/cxlflash.txt
3904
3905 CYBERPRO FB DRIVER
3906 M:      Russell King <linux@armlinux.org.uk>
3907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3908 W:      http://www.armlinux.org.uk/
3909 S:      Maintained
3910 F:      drivers/video/fbdev/cyber2000fb.*
3911
3912 CYCLADES ASYNC MUX DRIVER
3913 W:      http://www.cyclades.com/
3914 S:      Orphan
3915 F:      drivers/tty/cyclades.c
3916 F:      include/linux/cyclades.h
3917 F:      include/uapi/linux/cyclades.h
3918
3919 CYCLADES PC300 DRIVER
3920 W:      http://www.cyclades.com/
3921 S:      Orphan
3922 F:      drivers/net/wan/pc300*
3923
3924 CYPRESS_FIRMWARE MEDIA DRIVER
3925 M:      Antti Palosaari <crope@iki.fi>
3926 L:      linux-media@vger.kernel.org
3927 W:      https://linuxtv.org
3928 W:      http://palosaari.fi/linux/
3929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3930 T:      git git://linuxtv.org/anttip/media_tree.git
3931 S:      Maintained
3932 F:      drivers/media/common/cypress_firmware*
3933
3934 CYTTSP TOUCHSCREEN DRIVER
3935 M:      Ferruh Yigit <fery@cypress.com>
3936 L:      linux-input@vger.kernel.org
3937 S:      Supported
3938 F:      drivers/input/touchscreen/cyttsp*
3939 F:      include/linux/input/cyttsp.h
3940
3941 D-LINK DIR-685 TOUCHKEYS DRIVER
3942 M:      Linus Walleij <linus.walleij@linaro.org>
3943 L:      linux-input@vger.kernel.org
3944 S:      Supported
3945 F:      drivers/input/dlink-dir685-touchkeys.c
3946
3947 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3948 M:      Joshua Kinard <kumba@gentoo.org>
3949 S:      Maintained
3950 F:      drivers/rtc/rtc-ds1685.c
3951 F:      include/linux/rtc/ds1685.h
3952
3953 DAMA SLAVE for AX.25
3954 M:      Joerg Reuter <jreuter@yaina.de>
3955 W:      http://yaina.de/jreuter/
3956 W:      http://www.qsl.net/dl1bke/
3957 L:      linux-hams@vger.kernel.org
3958 S:      Maintained
3959 F:      net/ax25/af_ax25.c
3960 F:      net/ax25/ax25_dev.c
3961 F:      net/ax25/ax25_ds_*
3962 F:      net/ax25/ax25_in.c
3963 F:      net/ax25/ax25_out.c
3964 F:      net/ax25/ax25_timer.c
3965 F:      net/ax25/sysctl_net_ax25.c
3966
3967 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3968 L:      netdev@vger.kernel.org
3969 S:      Orphan
3970 F:      Documentation/networking/dmfe.txt
3971 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3972
3973 DC390/AM53C974 SCSI driver
3974 M:      Hannes Reinecke <hare@suse.com>
3975 L:      linux-scsi@vger.kernel.org
3976 S:      Maintained
3977 F:      drivers/scsi/am53c974.c
3978
3979 DC395x SCSI driver
3980 M:      Oliver Neukum <oliver@neukum.org>
3981 M:      Ali Akcaagac <aliakc@web.de>
3982 M:      Jamie Lenehan <lenehan@twibble.org>
3983 L:      dc395x@twibble.org
3984 W:      http://twibble.org/dist/dc395x/
3985 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3986 S:      Maintained
3987 F:      Documentation/scsi/dc395x.txt
3988 F:      drivers/scsi/dc395x.*
3989
3990 DCCP PROTOCOL
3991 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3992 L:      dccp@vger.kernel.org
3993 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3994 S:      Maintained
3995 F:      include/linux/dccp.h
3996 F:      include/uapi/linux/dccp.h
3997 F:      include/linux/tfrc.h
3998 F:      net/dccp/
3999
4000 DECnet NETWORK LAYER
4001 W:      http://linux-decnet.sourceforge.net
4002 L:      linux-decnet-user@lists.sourceforge.net
4003 S:      Orphan
4004 F:      Documentation/networking/decnet.txt
4005 F:      net/decnet/
4006
4007 DECSTATION PLATFORM SUPPORT
4008 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4009 L:      linux-mips@linux-mips.org
4010 W:      http://www.linux-mips.org/wiki/DECstation
4011 S:      Maintained
4012 F:      arch/mips/dec/
4013 F:      arch/mips/include/asm/dec/
4014 F:      arch/mips/include/asm/mach-dec/
4015
4016 DEFXX FDDI NETWORK DRIVER
4017 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4018 S:      Maintained
4019 F:      drivers/net/fddi/defxx.*
4020
4021 DELL SMBIOS DRIVER
4022 M:      Pali Rohár <pali.rohar@gmail.com>
4023 M:      Mario Limonciello <mario.limonciello@dell.com>
4024 L:      platform-driver-x86@vger.kernel.org
4025 S:      Maintained
4026 F:      drivers/platform/x86/dell-smbios.*
4027
4028 DELL SMBIOS SMM DRIVER
4029 M:      Mario Limonciello <mario.limonciello@dell.com>
4030 L:      platform-driver-x86@vger.kernel.org
4031 S:      Maintained
4032 F:      drivers/platform/x86/dell-smbios-smm.c
4033
4034 DELL SMBIOS WMI DRIVER
4035 M:      Mario Limonciello <mario.limonciello@dell.com>
4036 L:      platform-driver-x86@vger.kernel.org
4037 S:      Maintained
4038 F:      drivers/platform/x86/dell-smbios-wmi.c
4039 F:      tools/wmi/dell-smbios-example.c
4040
4041 DELL LAPTOP DRIVER
4042 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4043 M:      Pali Rohár <pali.rohar@gmail.com>
4044 L:      platform-driver-x86@vger.kernel.org
4045 S:      Maintained
4046 F:      drivers/platform/x86/dell-laptop.c
4047
4048 DELL LAPTOP FREEFALL DRIVER
4049 M:      Pali Rohár <pali.rohar@gmail.com>
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-smo8800.c
4052
4053 DELL LAPTOP RBTN DRIVER
4054 M:      Pali Rohár <pali.rohar@gmail.com>
4055 S:      Maintained
4056 F:      drivers/platform/x86/dell-rbtn.*
4057
4058 DELL LAPTOP SMM DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 S:      Maintained
4061 F:      drivers/hwmon/dell-smm-hwmon.c
4062 F:      include/uapi/linux/i8k.h
4063
4064 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4065 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4066 S:      Maintained
4067 F:      Documentation/dcdbas.txt
4068 F:      drivers/firmware/dcdbas.*
4069
4070 DELL WMI NOTIFICATIONS DRIVER
4071 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4072 M:      Pali Rohár <pali.rohar@gmail.com>
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-wmi.c
4075
4076 DELL WMI DESCRIPTOR DRIVER
4077 M:      Mario Limonciello <mario.limonciello@dell.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-wmi-descriptor.c
4080
4081 DELTA ST MEDIA DRIVER
4082 M:      Hugues Fruchet <hugues.fruchet@st.com>
4083 L:      linux-media@vger.kernel.org
4084 T:      git git://linuxtv.org/media_tree.git
4085 W:      https://linuxtv.org
4086 S:      Supported
4087 F:      drivers/media/platform/sti/delta
4088
4089 DENALI NAND DRIVER
4090 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4091 L:      linux-mtd@lists.infradead.org
4092 S:      Supported
4093 F:      drivers/mtd/nand/raw/denali*
4094
4095 DESIGNWARE USB2 DRD IP DRIVER
4096 M:      Minas Harutyunyan <hminas@synopsys.com>
4097 L:      linux-usb@vger.kernel.org
4098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4099 S:      Maintained
4100 F:      drivers/usb/dwc2/
4101
4102 DESIGNWARE USB3 DRD IP DRIVER
4103 M:      Felipe Balbi <balbi@kernel.org>
4104 L:      linux-usb@vger.kernel.org
4105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4106 S:      Maintained
4107 F:      drivers/usb/dwc3/
4108
4109 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4110 M:      Andreas Klinger <ak@it-klinger.de>
4111 L:      linux-iio@vger.kernel.org
4112 S:      Maintained
4113 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4114 F:      drivers/iio/proximity/srf*.c
4115
4116 DEVICE COREDUMP (DEV_COREDUMP)
4117 M:      Johannes Berg <johannes@sipsolutions.net>
4118 L:      linux-kernel@vger.kernel.org
4119 S:      Maintained
4120 F:      drivers/base/devcoredump.c
4121 F:      include/linux/devcoredump.h
4122
4123 DEVICE FREQUENCY (DEVFREQ)
4124 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4125 M:      Kyungmin Park <kyungmin.park@samsung.com>
4126 R:      Chanwoo Choi <cw00.choi@samsung.com>
4127 L:      linux-pm@vger.kernel.org
4128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4129 S:      Maintained
4130 F:      drivers/devfreq/
4131 F:      include/linux/devfreq.h
4132 F:      Documentation/devicetree/bindings/devfreq/
4133
4134 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4135 M:      Chanwoo Choi <cw00.choi@samsung.com>
4136 L:      linux-pm@vger.kernel.org
4137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4138 S:      Supported
4139 F:      drivers/devfreq/event/
4140 F:      drivers/devfreq/devfreq-event.c
4141 F:      include/linux/devfreq-event.h
4142 F:      Documentation/devicetree/bindings/devfreq/event/
4143
4144 DEVICE NUMBER REGISTRY
4145 M:      Torben Mathiasen <device@lanana.org>
4146 W:      http://lanana.org/docs/device-list/index.html
4147 S:      Maintained
4148
4149 DEVICE-MAPPER  (LVM)
4150 M:      Alasdair Kergon <agk@redhat.com>
4151 M:      Mike Snitzer <snitzer@redhat.com>
4152 M:      dm-devel@redhat.com
4153 L:      dm-devel@redhat.com
4154 W:      http://sources.redhat.com/dm
4155 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4157 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4158 S:      Maintained
4159 F:      Documentation/device-mapper/
4160 F:      drivers/md/Makefile
4161 F:      drivers/md/Kconfig
4162 F:      drivers/md/dm*
4163 F:      drivers/md/persistent-data/
4164 F:      include/linux/device-mapper.h
4165 F:      include/linux/dm-*.h
4166 F:      include/uapi/linux/dm-*.h
4167
4168 DEVLINK
4169 M:      Jiri Pirko <jiri@mellanox.com>
4170 L:      netdev@vger.kernel.org
4171 S:      Supported
4172 F:      net/core/devlink.c
4173 F:      include/net/devlink.h
4174 F:      include/uapi/linux/devlink.h
4175
4176 DIALOG SEMICONDUCTOR DRIVERS
4177 M:      Support Opensource <support.opensource@diasemi.com>
4178 W:      http://www.dialog-semiconductor.com/products
4179 S:      Supported
4180 F:      Documentation/hwmon/da90??
4181 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4182 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4183 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4184 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4185 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4186 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4187 F:      drivers/gpio/gpio-da90??.c
4188 F:      drivers/hwmon/da90??-hwmon.c
4189 F:      drivers/iio/adc/da91??-*.c
4190 F:      drivers/input/misc/da90??_onkey.c
4191 F:      drivers/input/touchscreen/da9052_tsi.c
4192 F:      drivers/leds/leds-da90??.c
4193 F:      drivers/mfd/da903x.c
4194 F:      drivers/mfd/da90??-*.c
4195 F:      drivers/mfd/da91??-*.c
4196 F:      drivers/power/supply/da9052-battery.c
4197 F:      drivers/power/supply/da91??-*.c
4198 F:      drivers/regulator/da903x.c
4199 F:      drivers/regulator/da9???-regulator.[ch]
4200 F:      drivers/thermal/da90??-thermal.c
4201 F:      drivers/rtc/rtc-da90??.c
4202 F:      drivers/video/backlight/da90??_bl.c
4203 F:      drivers/watchdog/da90??_wdt.c
4204 F:      include/linux/mfd/da903x.h
4205 F:      include/linux/mfd/da9052/
4206 F:      include/linux/mfd/da9055/
4207 F:      include/linux/mfd/da9062/
4208 F:      include/linux/mfd/da9063/
4209 F:      include/linux/mfd/da9150/
4210 F:      include/linux/regulator/da9211.h
4211 F:      include/sound/da[79]*.h
4212 F:      sound/soc/codecs/da[79]*.[ch]
4213
4214 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4215 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4216 L:      linux-gpio@vger.kernel.org
4217 S:      Maintained
4218 F:      drivers/gpio/gpio-gpio-mm.c
4219
4220 DIGI NEO AND CLASSIC PCI PRODUCTS
4221 M:      Lidza Louina <lidza.louina@gmail.com>
4222 M:      Mark Hounschell <markh@compro.net>
4223 L:      driverdev-devel@linuxdriverproject.org
4224 S:      Maintained
4225 F:      drivers/staging/dgnc/
4226
4227 DIOLAN U2C-12 I2C DRIVER
4228 M:      Guenter Roeck <linux@roeck-us.net>
4229 L:      linux-i2c@vger.kernel.org
4230 S:      Maintained
4231 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4232
4233 FILESYSTEM DIRECT ACCESS (DAX)
4234 M:      Matthew Wilcox <mawilcox@microsoft.com>
4235 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4236 L:      linux-fsdevel@vger.kernel.org
4237 S:      Supported
4238 F:      fs/dax.c
4239 F:      include/linux/dax.h
4240 F:      include/trace/events/fs_dax.h
4241
4242 DEVICE DIRECT ACCESS (DAX)
4243 M:      Dan Williams <dan.j.williams@intel.com>
4244 L:      linux-nvdimm@lists.01.org
4245 S:      Supported
4246 F:      drivers/dax/
4247
4248 DIRECTORY NOTIFICATION (DNOTIFY)
4249 M:      Jan Kara <jack@suse.cz>
4250 R:      Amir Goldstein <amir73il@gmail.com>
4251 L:      linux-fsdevel@vger.kernel.org
4252 S:      Maintained
4253 F:      Documentation/filesystems/dnotify.txt
4254 F:      fs/notify/dnotify/
4255 F:      include/linux/dnotify.h
4256
4257 DISK GEOMETRY AND PARTITION HANDLING
4258 M:      Andries Brouwer <aeb@cwi.nl>
4259 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4260 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4261 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4262 S:      Maintained
4263
4264 DISKQUOTA
4265 M:      Jan Kara <jack@suse.com>
4266 S:      Maintained
4267 F:      Documentation/filesystems/quota.txt
4268 F:      fs/quota/
4269 F:      include/linux/quota*.h
4270 F:      include/uapi/linux/quota*.h
4271
4272 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4273 M:      Bernie Thompson <bernie@plugable.com>
4274 L:      linux-fbdev@vger.kernel.org
4275 S:      Maintained
4276 W:      http://plugable.com/category/projects/udlfb/
4277 F:      drivers/video/fbdev/udlfb.c
4278 F:      include/video/udlfb.h
4279 F:      Documentation/fb/udlfb.txt
4280
4281 DISTRIBUTED LOCK MANAGER (DLM)
4282 M:      Christine Caulfield <ccaulfie@redhat.com>
4283 M:      David Teigland <teigland@redhat.com>
4284 L:      cluster-devel@redhat.com
4285 W:      http://sources.redhat.com/cluster/
4286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4287 S:      Supported
4288 F:      fs/dlm/
4289
4290 DMA BUFFER SHARING FRAMEWORK
4291 M:      Sumit Semwal <sumit.semwal@linaro.org>
4292 S:      Maintained
4293 L:      linux-media@vger.kernel.org
4294 L:      dri-devel@lists.freedesktop.org
4295 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4296 F:      drivers/dma-buf/
4297 F:      include/linux/dma-buf*
4298 F:      include/linux/reservation.h
4299 F:      include/linux/*fence.h
4300 F:      Documentation/driver-api/dma-buf.rst
4301 T:      git git://anongit.freedesktop.org/drm/drm-misc
4302
4303 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4304 M:      Vinod Koul <vinod.koul@intel.com>
4305 L:      dmaengine@vger.kernel.org
4306 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4307 S:      Maintained
4308 F:      drivers/dma/
4309 F:      include/linux/dmaengine.h
4310 F:      include/linux/of_dma.h
4311 F:      Documentation/devicetree/bindings/dma/
4312 F:      Documentation/driver-api/dmaengine/
4313 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4314
4315 DMA MAPPING HELPERS
4316 M:      Christoph Hellwig <hch@lst.de>
4317 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4318 R:      Robin Murphy <robin.murphy@arm.com>
4319 L:      iommu@lists.linux-foundation.org
4320 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4321 W:      http://git.infradead.org/users/hch/dma-mapping.git
4322 S:      Supported
4323 F:      lib/dma-debug.c
4324 F:      lib/dma-direct.c
4325 F:      lib/dma-virt.c
4326 F:      drivers/base/dma-mapping.c
4327 F:      drivers/base/dma-coherent.c
4328 F:      include/asm-generic/dma-mapping.h
4329 F:      include/linux/dma-direct.h
4330 F:      include/linux/dma-mapping.h
4331
4332 DME1737 HARDWARE MONITOR DRIVER
4333 M:      Juerg Haefliger <juergh@gmail.com>
4334 L:      linux-hwmon@vger.kernel.org
4335 S:      Maintained
4336 F:      Documentation/hwmon/dme1737
4337 F:      drivers/hwmon/dme1737.c
4338
4339 DMI/SMBIOS SUPPORT
4340 M:      Jean Delvare <jdelvare@suse.com>
4341 S:      Maintained
4342 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4343 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4344 F:      drivers/firmware/dmi-id.c
4345 F:      drivers/firmware/dmi_scan.c
4346 F:      include/linux/dmi.h
4347
4348 DOCUMENTATION
4349 M:      Jonathan Corbet <corbet@lwn.net>
4350 L:      linux-doc@vger.kernel.org
4351 S:      Maintained
4352 F:      Documentation/
4353 F:      scripts/kernel-doc
4354 X:      Documentation/ABI/
4355 X:      Documentation/devicetree/
4356 X:      Documentation/acpi
4357 X:      Documentation/power
4358 X:      Documentation/spi
4359 X:      Documentation/media
4360 T:      git git://git.lwn.net/linux.git docs-next
4361
4362 DONGWOON DW9714 LENS VOICE COIL DRIVER
4363 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4364 L:      linux-media@vger.kernel.org
4365 T:      git git://linuxtv.org/media_tree.git
4366 S:      Maintained
4367 F:      drivers/media/i2c/dw9714.c
4368
4369 DOUBLETALK DRIVER
4370 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4371 L:      blinux-list@redhat.com
4372 S:      Maintained
4373 F:      drivers/char/dtlk.c
4374 F:      include/linux/dtlk.h
4375
4376 DPAA2 DATAPATH I/O (DPIO) DRIVER
4377 M:      Roy Pledge <Roy.Pledge@nxp.com>
4378 L:      linux-kernel@vger.kernel.org
4379 S:      Maintained
4380 F:      drivers/staging/fsl-mc/bus/dpio
4381
4382 DPAA2 ETHERNET DRIVER
4383 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4384 L:      linux-kernel@vger.kernel.org
4385 S:      Maintained
4386 F:      drivers/staging/fsl-dpaa2/ethernet
4387
4388 DPAA2 ETHERNET SWITCH DRIVER
4389 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4390 L:      linux-kernel@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/staging/fsl-dpaa2/ethsw
4393
4394 DPT_I2O SCSI RAID DRIVER
4395 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4396 L:      linux-scsi@vger.kernel.org
4397 W:      http://www.adaptec.com/
4398 S:      Maintained
4399 F:      drivers/scsi/dpt*
4400 F:      drivers/scsi/dpt/
4401
4402 DRBD DRIVER
4403 M:      Philipp Reisner <philipp.reisner@linbit.com>
4404 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4405 L:      drbd-dev@lists.linbit.com
4406 W:      http://www.drbd.org
4407 T:      git git://git.linbit.com/linux-drbd.git
4408 T:      git git://git.linbit.com/drbd-8.4.git
4409 S:      Supported
4410 F:      drivers/block/drbd/
4411 F:      lib/lru_cache.c
4412 F:      Documentation/blockdev/drbd/
4413
4414 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4415 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4417 S:      Supported
4418 F:      Documentation/kobject.txt
4419 F:      drivers/base/
4420 F:      fs/debugfs/
4421 F:      fs/sysfs/
4422 F:      include/linux/debugfs.h
4423 F:      include/linux/kobj*
4424 F:      lib/kobj*
4425
4426 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4427 M:      Kevin Hilman <khilman@kernel.org>
4428 M:      Nishanth Menon <nm@ti.com>
4429 S:      Maintained
4430 F:      drivers/power/avs/
4431 F:      include/linux/power/smartreflex.h
4432 L:      linux-pm@vger.kernel.org
4433
4434 DRM DRIVER FOR ARM PL111 CLCD
4435 M:      Eric Anholt <eric@anholt.net>
4436 T:      git git://anongit.freedesktop.org/drm/drm-misc
4437 S:      Supported
4438 F:      drivers/gpu/drm/pl111/
4439
4440 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4441 M:      Linus Walleij <linus.walleij@linaro.org>
4442 T:      git git://anongit.freedesktop.org/drm/drm-misc
4443 S:      Maintained
4444 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4445 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4446
4447 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4448 M:      Dave Airlie <airlied@redhat.com>
4449 S:      Odd Fixes
4450 F:      drivers/gpu/drm/ast/
4451
4452 DRM DRIVER FOR BOCHS VIRTUAL GPU
4453 M:      Gerd Hoffmann <kraxel@redhat.com>
4454 L:      virtualization@lists.linux-foundation.org
4455 T:      git git://anongit.freedesktop.org/drm/drm-misc
4456 S:      Maintained
4457 F:      drivers/gpu/drm/bochs/
4458
4459 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4460 M:      Linus Walleij <linus.walleij@linaro.org>
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 S:      Maintained
4463 F:      drivers/gpu/drm/tve200/
4464
4465 DRM DRIVER FOR ILITEK ILI9225 PANELS
4466 M:      David Lechner <david@lechnology.com>
4467 S:      Maintained
4468 F:      drivers/gpu/drm/tinydrm/ili9225.c
4469 F:      Documentation/devicetree/bindings/display/ili9225.txt
4470
4471 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4472 S:      Orphan / Obsolete
4473 F:      drivers/gpu/drm/i810/
4474 F:      include/uapi/drm/i810_drm.h
4475
4476 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4477 S:      Orphan / Obsolete
4478 F:      drivers/gpu/drm/mga/
4479 F:      include/uapi/drm/mga_drm.h
4480
4481 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4482 M:      Dave Airlie <airlied@redhat.com>
4483 S:      Odd Fixes
4484 F:      drivers/gpu/drm/mgag200/
4485
4486 DRM DRIVER FOR MI0283QT
4487 M:      Noralf Trønnes <noralf@tronnes.org>
4488 S:      Maintained
4489 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4490 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4491
4492 DRM DRIVER FOR MSM ADRENO GPU
4493 M:      Rob Clark <robdclark@gmail.com>
4494 L:      linux-arm-msm@vger.kernel.org
4495 L:      dri-devel@lists.freedesktop.org
4496 L:      freedreno@lists.freedesktop.org
4497 T:      git git://people.freedesktop.org/~robclark/linux
4498 S:      Maintained
4499 F:      drivers/gpu/drm/msm/
4500 F:      include/uapi/drm/msm_drm.h
4501 F:      Documentation/devicetree/bindings/display/msm/
4502
4503 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4504 M:      Ben Skeggs <bskeggs@redhat.com>
4505 L:      dri-devel@lists.freedesktop.org
4506 L:      nouveau@lists.freedesktop.org
4507 T:      git git://github.com/skeggsb/linux
4508 S:      Supported
4509 F:      drivers/gpu/drm/nouveau/
4510 F:      include/uapi/drm/nouveau_drm.h
4511
4512 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4513 M:      Noralf Trønnes <noralf@tronnes.org>
4514 S:      Maintained
4515 F:      drivers/gpu/drm/tinydrm/repaper.c
4516 F:      Documentation/devicetree/bindings/display/repaper.txt
4517
4518 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4519 M:      Dave Airlie <airlied@redhat.com>
4520 M:      Gerd Hoffmann <kraxel@redhat.com>
4521 L:      virtualization@lists.linux-foundation.org
4522 T:      git git://anongit.freedesktop.org/drm/drm-misc
4523 S:      Obsolete
4524 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4525 F:      drivers/gpu/drm/cirrus/
4526
4527 DRM DRIVER FOR QXL VIRTUAL GPU
4528 M:      Dave Airlie <airlied@redhat.com>
4529 M:      Gerd Hoffmann <kraxel@redhat.com>
4530 L:      virtualization@lists.linux-foundation.org
4531 T:      git git://anongit.freedesktop.org/drm/drm-misc
4532 S:      Maintained
4533 F:      drivers/gpu/drm/qxl/
4534 F:      include/uapi/drm/qxl_drm.h
4535
4536 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4537 S:      Orphan / Obsolete
4538 F:      drivers/gpu/drm/r128/
4539 F:      include/uapi/drm/r128_drm.h
4540
4541 DRM DRIVER FOR SAVAGE VIDEO CARDS
4542 S:      Orphan / Obsolete
4543 F:      drivers/gpu/drm/savage/
4544 F:      include/uapi/drm/savage_drm.h
4545
4546 DRM DRIVER FOR SIS VIDEO CARDS
4547 S:      Orphan / Obsolete
4548 F:      drivers/gpu/drm/sis/
4549 F:      include/uapi/drm/sis_drm.h
4550
4551 DRM DRIVER FOR SITRONIX ST7586 PANELS
4552 M:      David Lechner <david@lechnology.com>
4553 S:      Maintained
4554 F:      drivers/gpu/drm/tinydrm/st7586.c
4555 F:      Documentation/devicetree/bindings/display/st7586.txt
4556
4557 DRM DRIVER FOR SITRONIX ST7735R PANELS
4558 M:      David Lechner <david@lechnology.com>
4559 S:      Maintained
4560 F:      drivers/gpu/drm/tinydrm/st7735r.c
4561 F:      Documentation/devicetree/bindings/display/st7735r.txt
4562
4563 DRM DRIVER FOR TDFX VIDEO CARDS
4564 S:      Orphan / Obsolete
4565 F:      drivers/gpu/drm/tdfx/
4566
4567 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4568 M:      Dave Airlie <airlied@redhat.com>
4569 S:      Odd Fixes
4570 F:      drivers/gpu/drm/udl/
4571
4572 DRM DRIVER FOR VMWARE VIRTUAL GPU
4573 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4574 M:      Sinclair Yeh <syeh@vmware.com>
4575 M:      Thomas Hellstrom <thellstrom@vmware.com>
4576 L:      dri-devel@lists.freedesktop.org
4577 T:      git git://people.freedesktop.org/~syeh/repos_linux
4578 T:      git git://people.freedesktop.org/~thomash/linux
4579 S:      Supported
4580 F:      drivers/gpu/drm/vmwgfx/
4581 F:      include/uapi/drm/vmwgfx_drm.h
4582
4583 DRM DRIVERS
4584 M:      David Airlie <airlied@linux.ie>
4585 L:      dri-devel@lists.freedesktop.org
4586 T:      git git://people.freedesktop.org/~airlied/linux
4587 B:      https://bugs.freedesktop.org/
4588 C:      irc://chat.freenode.net/dri-devel
4589 S:      Maintained
4590 F:      drivers/gpu/drm/
4591 F:      drivers/gpu/vga/
4592 F:      Documentation/devicetree/bindings/display/
4593 F:      Documentation/devicetree/bindings/gpu/
4594 F:      Documentation/devicetree/bindings/video/
4595 F:      Documentation/gpu/
4596 F:      include/drm/
4597 F:      include/uapi/drm/
4598 F:      include/linux/vga*
4599
4600 DRM DRIVERS AND MISC GPU PATCHES
4601 M:      Gustavo Padovan <gustavo@padovan.org>
4602 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4603 M:      Sean Paul <seanpaul@chromium.org>
4604 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4605 S:      Maintained
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607 F:      Documentation/gpu/
4608 F:      drivers/gpu/vga/
4609 F:      drivers/gpu/drm/*
4610 F:      include/drm/drm*
4611 F:      include/uapi/drm/drm*
4612 F:      include/linux/vga*
4613
4614 DRM DRIVERS FOR ALLWINNER A10
4615 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4616 L:      dri-devel@lists.freedesktop.org
4617 S:      Supported
4618 F:      drivers/gpu/drm/sun4i/
4619 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621
4622 DRM DRIVERS FOR AMLOGIC SOCS
4623 M:      Neil Armstrong <narmstrong@baylibre.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 L:      linux-amlogic@lists.infradead.org
4626 W:      http://linux-meson.com/
4627 S:      Supported
4628 F:      drivers/gpu/drm/meson/
4629 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4630 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4631 F:      Documentation/gpu/meson.rst
4632 T:      git git://anongit.freedesktop.org/drm/drm-misc
4633
4634 DRM DRIVERS FOR ATMEL HLCDC
4635 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4636 L:      dri-devel@lists.freedesktop.org
4637 S:      Supported
4638 F:      drivers/gpu/drm/atmel-hlcdc/
4639 F:      Documentation/devicetree/bindings/drm/atmel/
4640 T:      git git://anongit.freedesktop.org/drm/drm-misc
4641
4642 DRM DRIVERS FOR BRIDGE CHIPS
4643 M:      Archit Taneja <architt@codeaurora.org>
4644 M:      Andrzej Hajda <a.hajda@samsung.com>
4645 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4646 S:      Maintained
4647 T:      git git://anongit.freedesktop.org/drm/drm-misc
4648 F:      drivers/gpu/drm/bridge/
4649
4650 DRM DRIVERS FOR EXYNOS
4651 M:      Inki Dae <inki.dae@samsung.com>
4652 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4653 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4654 M:      Kyungmin Park <kyungmin.park@samsung.com>
4655 L:      dri-devel@lists.freedesktop.org
4656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4657 S:      Supported
4658 F:      drivers/gpu/drm/exynos/
4659 F:      include/uapi/drm/exynos_drm.h
4660 F:      Documentation/devicetree/bindings/display/exynos/
4661
4662 DRM DRIVERS FOR FREESCALE DCU
4663 M:      Stefan Agner <stefan@agner.ch>
4664 M:      Alison Wang <alison.wang@freescale.com>
4665 L:      dri-devel@lists.freedesktop.org
4666 S:      Supported
4667 F:      drivers/gpu/drm/fsl-dcu/
4668 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4669 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4670 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4671
4672 DRM DRIVERS FOR FREESCALE IMX
4673 M:      Philipp Zabel <p.zabel@pengutronix.de>
4674 L:      dri-devel@lists.freedesktop.org
4675 S:      Maintained
4676 F:      drivers/gpu/drm/imx/
4677 F:      drivers/gpu/ipu-v3/
4678 F:      Documentation/devicetree/bindings/display/imx/
4679
4680 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4681 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4682 L:      dri-devel@lists.freedesktop.org
4683 T:      git git://github.com/patjak/drm-gma500
4684 S:      Maintained
4685 F:      drivers/gpu/drm/gma500/
4686
4687 DRM DRIVERS FOR HISILICON
4688 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4689 M:      Rongrong Zou <zourongrong@gmail.com>
4690 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4691 R:      Chen Feng <puck.chen@hisilicon.com>
4692 L:      dri-devel@lists.freedesktop.org
4693 T:      git git://github.com/xin3liang/linux.git
4694 S:      Maintained
4695 F:      drivers/gpu/drm/hisilicon/
4696 F:      Documentation/devicetree/bindings/display/hisilicon/
4697
4698 DRM DRIVERS FOR MEDIATEK
4699 M:      CK Hu <ck.hu@mediatek.com>
4700 M:      Philipp Zabel <p.zabel@pengutronix.de>
4701 L:      dri-devel@lists.freedesktop.org
4702 S:      Supported
4703 F:      drivers/gpu/drm/mediatek/
4704 F:      Documentation/devicetree/bindings/display/mediatek/
4705
4706 DRM DRIVERS FOR NVIDIA TEGRA
4707 M:      Thierry Reding <thierry.reding@gmail.com>
4708 L:      dri-devel@lists.freedesktop.org
4709 L:      linux-tegra@vger.kernel.org
4710 T:      git git://anongit.freedesktop.org/tegra/linux.git
4711 S:      Supported
4712 F:      drivers/gpu/drm/tegra/
4713 F:      drivers/gpu/host1x/
4714 F:      include/linux/host1x.h
4715 F:      include/uapi/drm/tegra_drm.h
4716 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4717
4718 DRM DRIVERS FOR RENESAS
4719 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4720 L:      dri-devel@lists.freedesktop.org
4721 L:      linux-renesas-soc@vger.kernel.org
4722 T:      git git://linuxtv.org/pinchartl/fbdev
4723 S:      Supported
4724 F:      drivers/gpu/drm/rcar-du/
4725 F:      drivers/gpu/drm/shmobile/
4726 F:      include/linux/platform_data/shmob_drm.h
4727 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4728 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4729 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4730
4731 DRM DRIVERS FOR ROCKCHIP
4732 M:      Sandy Huang <hjc@rock-chips.com>
4733 M:      Heiko Stübner <heiko@sntech.de>
4734 L:      dri-devel@lists.freedesktop.org
4735 S:      Maintained
4736 F:      drivers/gpu/drm/rockchip/
4737 F:      Documentation/devicetree/bindings/display/rockchip/
4738 T:      git git://anongit.freedesktop.org/drm/drm-misc
4739
4740 DRM DRIVERS FOR STI
4741 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4742 M:      Vincent Abriou <vincent.abriou@st.com>
4743 L:      dri-devel@lists.freedesktop.org
4744 T:      git git://anongit.freedesktop.org/drm/drm-misc
4745 S:      Maintained
4746 F:      drivers/gpu/drm/sti
4747 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4748
4749 DRM DRIVERS FOR STM
4750 M:      Yannick Fertre <yannick.fertre@st.com>
4751 M:      Philippe Cornu <philippe.cornu@st.com>
4752 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4753 M:      Vincent Abriou <vincent.abriou@st.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 T:      git git://anongit.freedesktop.org/drm/drm-misc
4756 S:      Maintained
4757 F:      drivers/gpu/drm/stm
4758 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4759
4760 DRM DRIVERS FOR TI LCDC
4761 M:      Jyri Sarha <jsarha@ti.com>
4762 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4763 L:      dri-devel@lists.freedesktop.org
4764 S:      Maintained
4765 F:      drivers/gpu/drm/tilcdc/
4766 F:      Documentation/devicetree/bindings/display/tilcdc/
4767
4768 DRM DRIVERS FOR TI OMAP
4769 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4770 L:      dri-devel@lists.freedesktop.org
4771 S:      Maintained
4772 F:      drivers/gpu/drm/omapdrm/
4773 F:      Documentation/devicetree/bindings/display/ti/
4774
4775 DRM DRIVERS FOR VC4
4776 M:      Eric Anholt <eric@anholt.net>
4777 T:      git git://github.com/anholt/linux
4778 S:      Supported
4779 F:      drivers/gpu/drm/vc4/
4780 F:      include/uapi/drm/vc4_drm.h
4781 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4782 T:      git git://anongit.freedesktop.org/drm/drm-misc
4783
4784 DRM DRIVERS FOR VIVANTE GPU IP
4785 M:      Lucas Stach <l.stach@pengutronix.de>
4786 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4787 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4788 L:      etnaviv@lists.freedesktop.org
4789 L:      dri-devel@lists.freedesktop.org
4790 S:      Maintained
4791 F:      drivers/gpu/drm/etnaviv/
4792 F:      include/uapi/drm/etnaviv_drm.h
4793 F:      Documentation/devicetree/bindings/display/etnaviv/
4794
4795 DRM DRIVERS FOR ZTE ZX
4796 M:      Shawn Guo <shawnguo@kernel.org>
4797 L:      dri-devel@lists.freedesktop.org
4798 S:      Maintained
4799 F:      drivers/gpu/drm/zte/
4800 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802
4803 DRM PANEL DRIVERS
4804 M:      Thierry Reding <thierry.reding@gmail.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807 S:      Maintained
4808 F:      drivers/gpu/drm/drm_panel.c
4809 F:      drivers/gpu/drm/panel/
4810 F:      include/drm/drm_panel.h
4811 F:      Documentation/devicetree/bindings/display/panel/
4812
4813 DRM TINYDRM DRIVERS
4814 M:      Noralf Trønnes <noralf@tronnes.org>
4815 W:      https://github.com/notro/tinydrm/wiki/Development
4816 T:      git git://anongit.freedesktop.org/drm/drm-misc
4817 S:      Maintained
4818 F:      drivers/gpu/drm/tinydrm/
4819 F:      include/drm/tinydrm/
4820
4821 DRM TTM SUBSYSTEM
4822 M:      Christian Koenig <christian.koenig@amd.com>
4823 M:      Roger He <Hongbo.He@amd.com>
4824 T:      git git://people.freedesktop.org/~agd5f/linux
4825 S:      Maintained
4826 L:      dri-devel@lists.freedesktop.org
4827 F:      include/drm/ttm/
4828 F:      drivers/gpu/drm/ttm/
4829
4830 DSBR100 USB FM RADIO DRIVER
4831 M:      Alexey Klimov <klimov.linux@gmail.com>
4832 L:      linux-media@vger.kernel.org
4833 T:      git git://linuxtv.org/media_tree.git
4834 S:      Maintained
4835 F:      drivers/media/radio/dsbr100.c
4836
4837 DSCC4 DRIVER
4838 M:      Francois Romieu <romieu@fr.zoreil.com>
4839 L:      netdev@vger.kernel.org
4840 S:      Maintained
4841 F:      drivers/net/wan/dscc4.c
4842
4843 DT3155 MEDIA DRIVER
4844 M:      Hans Verkuil <hverkuil@xs4all.nl>
4845 L:      linux-media@vger.kernel.org
4846 T:      git git://linuxtv.org/media_tree.git
4847 W:      https://linuxtv.org
4848 S:      Odd Fixes
4849 F:      drivers/media/pci/dt3155/
4850
4851 DVB_USB_AF9015 MEDIA DRIVER
4852 M:      Antti Palosaari <crope@iki.fi>
4853 L:      linux-media@vger.kernel.org
4854 W:      https://linuxtv.org
4855 W:      http://palosaari.fi/linux/
4856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4857 T:      git git://linuxtv.org/anttip/media_tree.git
4858 S:      Maintained
4859 F:      drivers/media/usb/dvb-usb-v2/af9015*
4860
4861 DVB_USB_AF9035 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/usb/dvb-usb-v2/af9035*
4870
4871 DVB_USB_ANYSEE MEDIA DRIVER
4872 M:      Antti Palosaari <crope@iki.fi>
4873 L:      linux-media@vger.kernel.org
4874 W:      https://linuxtv.org
4875 W:      http://palosaari.fi/linux/
4876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4877 T:      git git://linuxtv.org/anttip/media_tree.git
4878 S:      Maintained
4879 F:      drivers/media/usb/dvb-usb-v2/anysee*
4880
4881 DVB_USB_AU6610 MEDIA DRIVER
4882 M:      Antti Palosaari <crope@iki.fi>
4883 L:      linux-media@vger.kernel.org
4884 W:      https://linuxtv.org
4885 W:      http://palosaari.fi/linux/
4886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4887 T:      git git://linuxtv.org/anttip/media_tree.git
4888 S:      Maintained
4889 F:      drivers/media/usb/dvb-usb-v2/au6610*
4890
4891 DVB_USB_CE6230 MEDIA DRIVER
4892 M:      Antti Palosaari <crope@iki.fi>
4893 L:      linux-media@vger.kernel.org
4894 W:      https://linuxtv.org
4895 W:      http://palosaari.fi/linux/
4896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4897 T:      git git://linuxtv.org/anttip/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4900
4901 DVB_USB_CXUSB MEDIA DRIVER
4902 M:      Michael Krufky <mkrufky@linuxtv.org>
4903 L:      linux-media@vger.kernel.org
4904 W:      https://linuxtv.org
4905 W:      http://github.com/mkrufky
4906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4907 T:      git git://linuxtv.org/media_tree.git
4908 S:      Maintained
4909 F:      drivers/media/usb/dvb-usb/cxusb*
4910
4911 DVB_USB_EC168 MEDIA DRIVER
4912 M:      Antti Palosaari <crope@iki.fi>
4913 L:      linux-media@vger.kernel.org
4914 W:      https://linuxtv.org
4915 W:      http://palosaari.fi/linux/
4916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4917 T:      git git://linuxtv.org/anttip/media_tree.git
4918 S:      Maintained
4919 F:      drivers/media/usb/dvb-usb-v2/ec168*
4920
4921 DVB_USB_GL861 MEDIA DRIVER
4922 M:      Antti Palosaari <crope@iki.fi>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4926 T:      git git://linuxtv.org/anttip/media_tree.git
4927 S:      Maintained
4928 F:      drivers/media/usb/dvb-usb-v2/gl861*
4929
4930 DVB_USB_MXL111SF MEDIA DRIVER
4931 M:      Michael Krufky <mkrufky@linuxtv.org>
4932 L:      linux-media@vger.kernel.org
4933 W:      https://linuxtv.org
4934 W:      http://github.com/mkrufky
4935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4936 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4937 S:      Maintained
4938 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4939
4940 DVB_USB_RTL28XXU MEDIA DRIVER
4941 M:      Antti Palosaari <crope@iki.fi>
4942 L:      linux-media@vger.kernel.org
4943 W:      https://linuxtv.org
4944 W:      http://palosaari.fi/linux/
4945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4946 T:      git git://linuxtv.org/anttip/media_tree.git
4947 S:      Maintained
4948 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4949
4950 DVB_USB_V2 MEDIA DRIVER
4951 M:      Antti Palosaari <crope@iki.fi>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 W:      http://palosaari.fi/linux/
4955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4956 T:      git git://linuxtv.org/anttip/media_tree.git
4957 S:      Maintained
4958 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4959 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4960
4961 DYNAMIC DEBUG
4962 M:      Jason Baron <jbaron@akamai.com>
4963 S:      Maintained
4964 F:      lib/dynamic_debug.c
4965 F:      include/linux/dynamic_debug.h
4966
4967 DYNAMIC INTERRUPT MODERATION
4968 M:      Tal Gilboa <talgi@mellanox.com>
4969 S:      Maintained
4970 F:      include/linux/net_dim.h
4971
4972 DZ DECSTATION DZ11 SERIAL DRIVER
4973 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4974 S:      Maintained
4975 F:      drivers/tty/serial/dz.*
4976
4977 E3X0 POWER BUTTON DRIVER
4978 M:      Moritz Fischer <moritz.fischer@ettus.com>
4979 L:      usrp-users@lists.ettus.com
4980 W:      http://www.ettus.com
4981 S:      Supported
4982 F:      drivers/input/misc/e3x0-button.c
4983 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4984
4985 E4000 MEDIA DRIVER
4986 M:      Antti Palosaari <crope@iki.fi>
4987 L:      linux-media@vger.kernel.org
4988 W:      https://linuxtv.org
4989 W:      http://palosaari.fi/linux/
4990 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4991 T:      git git://linuxtv.org/anttip/media_tree.git
4992 S:      Maintained
4993 F:      drivers/media/tuners/e4000*
4994
4995 EC100 MEDIA DRIVER
4996 M:      Antti Palosaari <crope@iki.fi>
4997 L:      linux-media@vger.kernel.org
4998 W:      https://linuxtv.org
4999 W:      http://palosaari.fi/linux/
5000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5001 T:      git git://linuxtv.org/anttip/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/dvb-frontends/ec100*
5004
5005 ECRYPT FILE SYSTEM
5006 M:      Tyler Hicks <tyhicks@canonical.com>
5007 L:      ecryptfs@vger.kernel.org
5008 W:      http://ecryptfs.org
5009 W:      https://launchpad.net/ecryptfs
5010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5011 S:      Supported
5012 F:      Documentation/filesystems/ecryptfs.txt
5013 F:      fs/ecryptfs/
5014
5015 EDAC-AMD64
5016 M:      Borislav Petkov <bp@alien8.de>
5017 L:      linux-edac@vger.kernel.org
5018 S:      Maintained
5019 F:      drivers/edac/amd64_edac*
5020
5021 EDAC-CALXEDA
5022 M:      Robert Richter <rric@kernel.org>
5023 L:      linux-edac@vger.kernel.org
5024 S:      Maintained
5025 F:      drivers/edac/highbank*
5026
5027 EDAC-CAVIUM OCTEON
5028 M:      Ralf Baechle <ralf@linux-mips.org>
5029 M:      David Daney <david.daney@cavium.com>
5030 L:      linux-edac@vger.kernel.org
5031 L:      linux-mips@linux-mips.org
5032 S:      Supported
5033 F:      drivers/edac/octeon_edac*
5034
5035 EDAC-CAVIUM THUNDERX
5036 M:      David Daney <david.daney@cavium.com>
5037 M:      Jan Glauber <jglauber@cavium.com>
5038 L:      linux-edac@vger.kernel.org
5039 S:      Supported
5040 F:      drivers/edac/thunderx_edac*
5041
5042 EDAC-CORE
5043 M:      Borislav Petkov <bp@alien8.de>
5044 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5045 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5046 L:      linux-edac@vger.kernel.org
5047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5049 S:      Supported
5050 F:      Documentation/admin-guide/ras.rst
5051 F:      Documentation/driver-api/edac.rst
5052 F:      drivers/edac/
5053 F:      include/linux/edac.h
5054
5055 EDAC-E752X
5056 M:      Mark Gross <mark.gross@intel.com>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Maintained
5059 F:      drivers/edac/e752x_edac.c
5060
5061 EDAC-E7XXX
5062 L:      linux-edac@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/edac/e7xxx_edac.c
5065
5066 EDAC-FSL_DDR
5067 M:      York Sun <york.sun@nxp.com>
5068 L:      linux-edac@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/edac/fsl_ddr_edac.*
5071
5072 EDAC-GHES
5073 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5074 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/ghes_edac.c
5078
5079 EDAC-I3000
5080 L:      linux-edac@vger.kernel.org
5081 S:      Orphan
5082 F:      drivers/edac/i3000_edac.c
5083
5084 EDAC-I5000
5085 L:      linux-edac@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/edac/i5000_edac.c
5088
5089 EDAC-I5400
5090 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5091 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5092 L:      linux-edac@vger.kernel.org
5093 S:      Maintained
5094 F:      drivers/edac/i5400_edac.c
5095
5096 EDAC-I7300
5097 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5098 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5099 L:      linux-edac@vger.kernel.org
5100 S:      Maintained
5101 F:      drivers/edac/i7300_edac.c
5102
5103 EDAC-I7CORE
5104 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5105 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5106 L:      linux-edac@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/edac/i7core_edac.c
5109
5110 EDAC-I82443BXGX
5111 M:      Tim Small <tim@buttersideup.com>
5112 L:      linux-edac@vger.kernel.org
5113 S:      Maintained
5114 F:      drivers/edac/i82443bxgx_edac.c
5115
5116 EDAC-I82975X
5117 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5118 M:      "Arvind R." <arvino55@gmail.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/i82975x_edac.c
5122
5123 EDAC-IE31200
5124 M:      Jason Baron <jbaron@akamai.com>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/ie31200_edac.c
5128
5129 EDAC-MPC85XX
5130 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/mpc85xx_edac.[ch]
5134
5135 EDAC-PASEMI
5136 M:      Egor Martovetsky <egor@pasemi.com>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/pasemi_edac.c
5140
5141 EDAC-PND2
5142 M:      Tony Luck <tony.luck@intel.com>
5143 L:      linux-edac@vger.kernel.org
5144 S:      Maintained
5145 F:      drivers/edac/pnd2_edac.[ch]
5146
5147 EDAC-R82600
5148 M:      Tim Small <tim@buttersideup.com>
5149 L:      linux-edac@vger.kernel.org
5150 S:      Maintained
5151 F:      drivers/edac/r82600_edac.c
5152
5153 EDAC-SBRIDGE
5154 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5155 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5156 L:      linux-edac@vger.kernel.org
5157 S:      Maintained
5158 F:      drivers/edac/sb_edac.c
5159
5160 EDAC-SKYLAKE
5161 M:      Tony Luck <tony.luck@intel.com>
5162 L:      linux-edac@vger.kernel.org
5163 S:      Maintained
5164 F:      drivers/edac/skx_edac.c
5165
5166 EDAC-TI
5167 M:      Tero Kristo <t-kristo@ti.com>
5168 L:      linux-edac@vger.kernel.org
5169 S:      Maintained
5170 F:      drivers/edac/ti_edac.c
5171
5172 EDIROL UA-101/UA-1000 DRIVER
5173 M:      Clemens Ladisch <clemens@ladisch.de>
5174 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5175 T:      git git://git.alsa-project.org/alsa-kernel.git
5176 S:      Maintained
5177 F:      sound/usb/misc/ua101.c
5178
5179 EFI TEST DRIVER
5180 L:      linux-efi@vger.kernel.org
5181 M:      Ivan Hu <ivan.hu@canonical.com>
5182 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5183 S:      Maintained
5184 F:      drivers/firmware/efi/test/
5185
5186 EFI VARIABLE FILESYSTEM
5187 M:      Matthew Garrett <matthew.garrett@nebula.com>
5188 M:      Jeremy Kerr <jk@ozlabs.org>
5189 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5191 L:      linux-efi@vger.kernel.org
5192 S:      Maintained
5193 F:      fs/efivarfs/
5194
5195 EFIFB FRAMEBUFFER DRIVER
5196 L:      linux-fbdev@vger.kernel.org
5197 M:      Peter Jones <pjones@redhat.com>
5198 S:      Maintained
5199 F:      drivers/video/fbdev/efifb.c
5200
5201 EFS FILESYSTEM
5202 W:      http://aeschi.ch.eu.org/efs/
5203 S:      Orphan
5204 F:      fs/efs/
5205
5206 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5207 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5208 L:      netdev@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/net/ethernet/ibm/ehea/
5211
5212 EM28XX VIDEO4LINUX DRIVER
5213 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5214 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5215 L:      linux-media@vger.kernel.org
5216 W:      https://linuxtv.org
5217 T:      git git://linuxtv.org/media_tree.git
5218 S:      Maintained
5219 F:      drivers/media/usb/em28xx/
5220 F:      Documentation/media/v4l-drivers/em28xx*
5221
5222 EMBEDDED LINUX
5223 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5224 M:      Matt Mackall <mpm@selenic.com>
5225 M:      David Woodhouse <dwmw2@infradead.org>
5226 L:      linux-embedded@vger.kernel.org
5227 S:      Maintained
5228
5229 Emulex 10Gbps iSCSI - OneConnect DRIVER
5230 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5231 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5232 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5233 L:      linux-scsi@vger.kernel.org
5234 W:      http://www.broadcom.com
5235 S:      Supported
5236 F:      drivers/scsi/be2iscsi/
5237
5238 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5239 M:      Sathya Perla <sathya.perla@broadcom.com>
5240 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5241 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5242 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5243 L:      netdev@vger.kernel.org
5244 W:      http://www.emulex.com
5245 S:      Supported
5246 F:      drivers/net/ethernet/emulex/benet/
5247
5248 EMULEX ONECONNECT ROCE DRIVER
5249 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5250 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5251 L:      linux-rdma@vger.kernel.org
5252 W:      http://www.broadcom.com
5253 S:      Odd Fixes
5254 F:      drivers/infiniband/hw/ocrdma/
5255 F:      include/uapi/rdma/ocrdma-abi.h
5256
5257 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5258 M:      James Smart <james.smart@broadcom.com>
5259 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5260 L:      linux-scsi@vger.kernel.org
5261 W:      http://www.broadcom.com
5262 S:      Supported
5263 F:      drivers/scsi/lpfc/
5264
5265 ENE CB710 FLASH CARD READER DRIVER
5266 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5267 S:      Maintained
5268 F:      drivers/misc/cb710/
5269 F:      drivers/mmc/host/cb710-mmc.*
5270 F:      include/linux/cb710.h
5271
5272 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5273 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5274 S:      Maintained
5275 F:      drivers/media/rc/ene_ir.*
5276
5277 EPSON S1D13XXX FRAMEBUFFER DRIVER
5278 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5279 S:      Maintained
5280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5281 F:      drivers/video/fbdev/s1d13xxxfb.c
5282 F:      include/video/s1d13xxxfb.h
5283
5284 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5285 M:      Jeff Layton <jlayton@kernel.org>
5286 S:      Maintained
5287 F:      lib/errseq.c
5288 F:      include/linux/errseq.h
5289
5290 ET131X NETWORK DRIVER
5291 M:      Mark Einon <mark.einon@gmail.com>
5292 S:      Odd Fixes
5293 F:      drivers/net/ethernet/agere/
5294
5295 ETHERNET BRIDGE
5296 M:      Stephen Hemminger <stephen@networkplumber.org>
5297 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5298 L:      netdev@vger.kernel.org
5299 W:      http://www.linuxfoundation.org/en/Net:Bridge
5300 S:      Maintained
5301 F:      include/linux/netfilter_bridge/
5302 F:      net/bridge/
5303
5304 ETHERNET PHY LIBRARY
5305 M:      Andrew Lunn <andrew@lunn.ch>
5306 M:      Florian Fainelli <f.fainelli@gmail.com>
5307 L:      netdev@vger.kernel.org
5308 S:      Maintained
5309 F:      Documentation/ABI/testing/sysfs-bus-mdio
5310 F:      Documentation/devicetree/bindings/net/mdio*
5311 F:      Documentation/networking/phy.txt
5312 F:      drivers/net/phy/
5313 F:      drivers/of/of_mdio.c
5314 F:      drivers/of/of_net.c
5315 F:      include/linux/*mdio*.h
5316 F:      include/linux/of_net.h
5317 F:      include/linux/phy.h
5318 F:      include/linux/phy_fixed.h
5319 F:      include/linux/platform_data/mdio-gpio.h
5320 F:      include/linux/platform_data/mdio-bcm-unimac.h
5321 F:      include/trace/events/mdio.h
5322 F:      include/uapi/linux/mdio.h
5323 F:      include/uapi/linux/mii.h
5324
5325 EXT2 FILE SYSTEM
5326 M:      Jan Kara <jack@suse.com>
5327 L:      linux-ext4@vger.kernel.org
5328 S:      Maintained
5329 F:      Documentation/filesystems/ext2.txt
5330 F:      fs/ext2/
5331 F:      include/linux/ext2*
5332
5333 EXT4 FILE SYSTEM
5334 M:      "Theodore Ts'o" <tytso@mit.edu>
5335 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5336 L:      linux-ext4@vger.kernel.org
5337 W:      http://ext4.wiki.kernel.org
5338 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5340 S:      Maintained
5341 F:      Documentation/filesystems/ext4.txt
5342 F:      fs/ext4/
5343
5344 Extended Verification Module (EVM)
5345 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5346 L:      linux-integrity@vger.kernel.org
5347 S:      Supported
5348 F:      security/integrity/evm/
5349
5350 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5351 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5352 L:      linux-efi@vger.kernel.org
5353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5354 S:      Maintained
5355 F:      Documentation/efi-stub.txt
5356 F:      arch/*/kernel/efi.c
5357 F:      arch/x86/boot/compressed/eboot.[ch]
5358 F:      arch/*/include/asm/efi.h
5359 F:      arch/x86/platform/efi/
5360 F:      drivers/firmware/efi/
5361 F:      include/linux/efi*.h
5362 F:      arch/arm/boot/compressed/efi-header.S
5363 F:      arch/arm64/kernel/efi-entry.S
5364
5365 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5366 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5367 M:      Chanwoo Choi <cw00.choi@samsung.com>
5368 L:      linux-kernel@vger.kernel.org
5369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5370 S:      Maintained
5371 F:      drivers/extcon/
5372 F:      include/linux/extcon/
5373 F:      include/linux/extcon.h
5374 F:      Documentation/extcon/
5375 F:      Documentation/devicetree/bindings/extcon/
5376
5377 EXYNOS DP DRIVER
5378 M:      Jingoo Han <jingoohan1@gmail.com>
5379 L:      dri-devel@lists.freedesktop.org
5380 S:      Maintained
5381 F:      drivers/gpu/drm/exynos/exynos_dp*
5382
5383 EXYNOS SYSMMU (IOMMU) driver
5384 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5385 L:      iommu@lists.linux-foundation.org
5386 S:      Maintained
5387 F:      drivers/iommu/exynos-iommu.c
5388
5389 EZchip NPS platform support
5390 M:      Elad Kanfi <eladkan@mellanox.com>
5391 M:      Vineet Gupta <vgupta@synopsys.com>
5392 S:      Supported
5393 F:      arch/arc/plat-eznps
5394 F:      arch/arc/boot/dts/eznps.dts
5395
5396 F2FS FILE SYSTEM
5397 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5398 M:      Chao Yu <yuchao0@huawei.com>
5399 L:      linux-f2fs-devel@lists.sourceforge.net
5400 W:      https://f2fs.wiki.kernel.org/
5401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5402 S:      Maintained
5403 F:      Documentation/filesystems/f2fs.txt
5404 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5405 F:      fs/f2fs/
5406 F:      include/linux/f2fs_fs.h
5407 F:      include/trace/events/f2fs.h
5408
5409 F71805F HARDWARE MONITORING DRIVER
5410 M:      Jean Delvare <jdelvare@suse.com>
5411 L:      linux-hwmon@vger.kernel.org
5412 S:      Maintained
5413 F:      Documentation/hwmon/f71805f
5414 F:      drivers/hwmon/f71805f.c
5415
5416 FANOTIFY
5417 M:      Jan Kara <jack@suse.cz>
5418 R:      Amir Goldstein <amir73il@gmail.com>
5419 L:      linux-fsdevel@vger.kernel.org
5420 S:      Maintained
5421 F:      fs/notify/fanotify/
5422 F:      include/linux/fanotify.h
5423 F:      include/uapi/linux/fanotify.h
5424
5425 FARSYNC SYNCHRONOUS DRIVER
5426 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5427 W:      http://www.farsite.co.uk/
5428 S:      Supported
5429 F:      drivers/net/wan/farsync.*
5430
5431 FAULT INJECTION SUPPORT
5432 M:      Akinobu Mita <akinobu.mita@gmail.com>
5433 S:      Supported
5434 F:      Documentation/fault-injection/
5435 F:      lib/fault-inject.c
5436
5437 FBTFT Framebuffer drivers
5438 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5439 S:      Maintained
5440 F:      drivers/staging/fbtft/
5441
5442 FC0011 TUNER DRIVER
5443 M:      Michael Buesch <m@bues.ch>
5444 L:      linux-media@vger.kernel.org
5445 S:      Maintained
5446 F:      drivers/media/tuners/fc0011.h
5447 F:      drivers/media/tuners/fc0011.c
5448
5449 FC2580 MEDIA DRIVER
5450 M:      Antti Palosaari <crope@iki.fi>
5451 L:      linux-media@vger.kernel.org
5452 W:      https://linuxtv.org
5453 W:      http://palosaari.fi/linux/
5454 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5455 T:      git git://linuxtv.org/anttip/media_tree.git
5456 S:      Maintained
5457 F:      drivers/media/tuners/fc2580*
5458
5459 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5460 M:      Johannes Thumshirn <jth@kernel.org>
5461 L:      linux-scsi@vger.kernel.org
5462 W:      www.Open-FCoE.org
5463 S:      Supported
5464 F:      drivers/scsi/libfc/
5465 F:      drivers/scsi/fcoe/
5466 F:      include/scsi/fc/
5467 F:      include/scsi/libfc.h
5468 F:      include/scsi/libfcoe.h
5469 F:      include/uapi/scsi/fc/
5470
5471 FILE LOCKING (flock() and fcntl()/lockf())
5472 M:      Jeff Layton <jlayton@kernel.org>
5473 M:      "J. Bruce Fields" <bfields@fieldses.org>
5474 L:      linux-fsdevel@vger.kernel.org
5475 S:      Maintained
5476 F:      include/linux/fcntl.h
5477 F:      include/uapi/linux/fcntl.h
5478 F:      fs/fcntl.c
5479 F:      fs/locks.c
5480
5481 FILESYSTEMS (VFS and infrastructure)
5482 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5483 L:      linux-fsdevel@vger.kernel.org
5484 S:      Maintained
5485 F:      fs/*
5486 F:      include/linux/fs.h
5487 F:      include/uapi/linux/fs.h
5488
5489 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5490 M:      Riku Voipio <riku.voipio@iki.fi>
5491 L:      linux-hwmon@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/hwmon/f75375s.c
5494 F:      include/linux/f75375s.h
5495
5496 FIREWIRE AUDIO DRIVERS
5497 M:      Clemens Ladisch <clemens@ladisch.de>
5498 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5499 T:      git git://git.alsa-project.org/alsa-kernel.git
5500 S:      Maintained
5501 F:      sound/firewire/
5502
5503 FIREWIRE MEDIA DRIVERS (firedtv)
5504 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5505 L:      linux-media@vger.kernel.org
5506 L:      linux1394-devel@lists.sourceforge.net
5507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5508 S:      Maintained
5509 F:      drivers/media/firewire/
5510
5511 FIREWIRE SBP-2 TARGET
5512 M:      Chris Boot <bootc@bootc.net>
5513 L:      linux-scsi@vger.kernel.org
5514 L:      target-devel@vger.kernel.org
5515 L:      linux1394-devel@lists.sourceforge.net
5516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5517 S:      Maintained
5518 F:      drivers/target/sbp/
5519
5520 FIREWIRE SUBSYSTEM
5521 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5522 L:      linux1394-devel@lists.sourceforge.net
5523 W:      http://ieee1394.wiki.kernel.org/
5524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5525 S:      Maintained
5526 F:      drivers/firewire/
5527 F:      include/linux/firewire.h
5528 F:      include/uapi/linux/firewire*.h
5529 F:      tools/firewire/
5530
5531 FIRMWARE LOADER (request_firmware)
5532 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5533 L:      linux-kernel@vger.kernel.org
5534 S:      Maintained
5535 F:      Documentation/firmware_class/
5536 F:      drivers/base/firmware_loader/
5537 F:      include/linux/firmware.h
5538
5539 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5540 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5541 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5542 S:      Maintained
5543 F:      drivers/block/rsxx/
5544
5545 FLOPPY DRIVER
5546 M:      Jiri Kosina <jikos@kernel.org>
5547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5548 S:      Odd fixes
5549 F:      drivers/block/floppy.c
5550
5551 FMC SUBSYSTEM
5552 M:      Alessandro Rubini <rubini@gnudd.com>
5553 W:      http://www.ohwr.org/projects/fmc-bus
5554 S:      Supported
5555 F:      drivers/fmc/
5556 F:      include/linux/fmc*.h
5557 F:      include/linux/ipmi-fru.h
5558 K:      fmc_d.*register
5559
5560 FPGA MANAGER FRAMEWORK
5561 M:      Alan Tull <atull@kernel.org>
5562 M:      Moritz Fischer <mdf@kernel.org>
5563 L:      linux-fpga@vger.kernel.org
5564 S:      Maintained
5565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5566 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5567 F:      Documentation/fpga/
5568 F:      Documentation/devicetree/bindings/fpga/
5569 F:      drivers/fpga/
5570 F:      include/linux/fpga/
5571 W:      http://www.rocketboards.org
5572
5573 FPU EMULATOR
5574 M:      Bill Metzenthen <billm@melbpc.org.au>
5575 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5576 S:      Maintained
5577 F:      arch/x86/math-emu/
5578
5579 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5580 L:      netdev@vger.kernel.org
5581 S:      Orphan
5582 F:      drivers/net/wan/dlci.c
5583 F:      drivers/net/wan/sdla.c
5584
5585 FRAMEBUFFER LAYER
5586 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5587 L:      dri-devel@lists.freedesktop.org
5588 L:      linux-fbdev@vger.kernel.org
5589 T:      git git://github.com/bzolnier/linux.git
5590 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5591 S:      Maintained
5592 F:      Documentation/fb/
5593 F:      drivers/video/
5594 F:      include/video/
5595 F:      include/linux/fb.h
5596 F:      include/uapi/video/
5597 F:      include/uapi/linux/fb.h
5598
5599 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5600 M:      Horia Geantă <horia.geanta@nxp.com>
5601 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5602 L:      linux-crypto@vger.kernel.org
5603 S:      Maintained
5604 F:      drivers/crypto/caam/
5605 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5606
5607 FREESCALE DIU FRAMEBUFFER DRIVER
5608 M:      Timur Tabi <timur@tabi.org>
5609 L:      linux-fbdev@vger.kernel.org
5610 S:      Maintained
5611 F:      drivers/video/fbdev/fsl-diu-fb.*
5612
5613 FREESCALE DMA DRIVER
5614 M:      Li Yang <leoyang.li@nxp.com>
5615 M:      Zhang Wei <zw@zh-kernel.org>
5616 L:      linuxppc-dev@lists.ozlabs.org
5617 S:      Maintained
5618 F:      drivers/dma/fsldma.*
5619
5620 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5621 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5622 L:      netdev@vger.kernel.org
5623 S:      Maintained
5624 F:      drivers/net/ethernet/freescale/gianfar*
5625 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5626 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5627
5628 FREESCALE GPMI NAND DRIVER
5629 M:      Han Xu <han.xu@nxp.com>
5630 L:      linux-mtd@lists.infradead.org
5631 S:      Maintained
5632 F:      drivers/mtd/nand/raw/gpmi-nand/*
5633
5634 FREESCALE I2C CPM DRIVER
5635 M:      Jochen Friedrich <jochen@scram.de>
5636 L:      linuxppc-dev@lists.ozlabs.org
5637 L:      linux-i2c@vger.kernel.org
5638 S:      Maintained
5639 F:      drivers/i2c/busses/i2c-cpm.c
5640
5641 FREESCALE IMX / MXC FEC DRIVER
5642 M:      Fugang Duan <fugang.duan@nxp.com>
5643 L:      netdev@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/net/ethernet/freescale/fec_main.c
5646 F:      drivers/net/ethernet/freescale/fec_ptp.c
5647 F:      drivers/net/ethernet/freescale/fec.h
5648 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5649
5650 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5651 M:      Sascha Hauer <kernel@pengutronix.de>
5652 L:      linux-fbdev@vger.kernel.org
5653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5654 S:      Maintained
5655 F:      include/linux/platform_data/video-imxfb.h
5656 F:      drivers/video/fbdev/imxfb.c
5657
5658 FREESCALE QORIQ DPAA ETHERNET DRIVER
5659 M:      Madalin Bucur <madalin.bucur@nxp.com>
5660 L:      netdev@vger.kernel.org
5661 S:      Maintained
5662 F:      drivers/net/ethernet/freescale/dpaa
5663
5664 FREESCALE QORIQ DPAA FMAN DRIVER
5665 M:      Madalin Bucur <madalin.bucur@nxp.com>
5666 L:      netdev@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/net/ethernet/freescale/fman
5669 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5670
5671 FREESCALE QUAD SPI DRIVER
5672 M:      Han Xu <han.xu@nxp.com>
5673 L:      linux-mtd@lists.infradead.org
5674 S:      Maintained
5675 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5676
5677 FREESCALE QUICC ENGINE LIBRARY
5678 M:      Qiang Zhao <qiang.zhao@nxp.com>
5679 L:      linuxppc-dev@lists.ozlabs.org
5680 S:      Maintained
5681 F:      drivers/soc/fsl/qe/
5682 F:      include/soc/fsl/*qe*.h
5683 F:      include/soc/fsl/*ucc*.h
5684
5685 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5686 M:      Li Yang <leoyang.li@nxp.com>
5687 L:      netdev@vger.kernel.org
5688 L:      linuxppc-dev@lists.ozlabs.org
5689 S:      Maintained
5690 F:      drivers/net/ethernet/freescale/ucc_geth*
5691
5692 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5693 M:      Zhao Qiang <qiang.zhao@nxp.com>
5694 L:      netdev@vger.kernel.org
5695 L:      linuxppc-dev@lists.ozlabs.org
5696 S:      Maintained
5697 F:      drivers/net/wan/fsl_ucc_hdlc*
5698
5699 FREESCALE QUICC ENGINE UCC UART DRIVER
5700 M:      Timur Tabi <timur@tabi.org>
5701 L:      linuxppc-dev@lists.ozlabs.org
5702 S:      Maintained
5703 F:      drivers/tty/serial/ucc_uart.c
5704
5705 FREESCALE SOC DRIVERS
5706 M:      Li Yang <leoyang.li@nxp.com>
5707 L:      linuxppc-dev@lists.ozlabs.org
5708 L:      linux-arm-kernel@lists.infradead.org
5709 S:      Maintained
5710 F:      Documentation/devicetree/bindings/soc/fsl/
5711 F:      drivers/soc/fsl/
5712 F:      include/linux/fsl/
5713
5714 FREESCALE SOC FS_ENET DRIVER
5715 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5716 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5717 L:      linuxppc-dev@lists.ozlabs.org
5718 L:      netdev@vger.kernel.org
5719 S:      Maintained
5720 F:      drivers/net/ethernet/freescale/fs_enet/
5721 F:      include/linux/fs_enet_pd.h
5722
5723 FREESCALE SOC SOUND DRIVERS
5724 M:      Timur Tabi <timur@tabi.org>
5725 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5726 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5727 R:      Fabio Estevam <fabio.estevam@nxp.com>
5728 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5729 L:      linuxppc-dev@lists.ozlabs.org
5730 S:      Maintained
5731 F:      sound/soc/fsl/fsl*
5732 F:      sound/soc/fsl/imx*
5733 F:      sound/soc/fsl/mpc8610_hpcd.c
5734
5735 FREESCALE USB PERIPHERAL DRIVERS
5736 M:      Li Yang <leoyang.li@nxp.com>
5737 L:      linux-usb@vger.kernel.org
5738 L:      linuxppc-dev@lists.ozlabs.org
5739 S:      Maintained
5740 F:      drivers/usb/gadget/udc/fsl*
5741
5742 FREEVXFS FILESYSTEM
5743 M:      Christoph Hellwig <hch@infradead.org>
5744 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5745 S:      Maintained
5746 F:      fs/freevxfs/
5747
5748 FREEZER
5749 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5750 M:      Pavel Machek <pavel@ucw.cz>
5751 L:      linux-pm@vger.kernel.org
5752 S:      Supported
5753 F:      Documentation/power/freezing-of-tasks.txt
5754 F:      include/linux/freezer.h
5755 F:      kernel/freezer.c
5756
5757 FRONTSWAP API
5758 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5759 L:      linux-kernel@vger.kernel.org
5760 S:      Maintained
5761 F:      mm/frontswap.c
5762 F:      include/linux/frontswap.h
5763
5764 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5765 M:      David Howells <dhowells@redhat.com>
5766 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5767 S:      Supported
5768 F:      Documentation/filesystems/caching/
5769 F:      fs/fscache/
5770 F:      include/linux/fscache*.h
5771
5772 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5773 M:      Theodore Y. Ts'o <tytso@mit.edu>
5774 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5775 L:      linux-fscrypt@vger.kernel.org
5776 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5778 S:      Supported
5779 F:      fs/crypto/
5780 F:      include/linux/fscrypt*.h
5781 F:      Documentation/filesystems/fscrypt.rst
5782
5783 FUJITSU LAPTOP EXTRAS
5784 M:      Jonathan Woithe <jwoithe@just42.net>
5785 L:      platform-driver-x86@vger.kernel.org
5786 S:      Maintained
5787 F:      drivers/platform/x86/fujitsu-laptop.c
5788
5789 FUJITSU M-5MO LS CAMERA ISP DRIVER
5790 M:      Kyungmin Park <kyungmin.park@samsung.com>
5791 M:      Heungjun Kim <riverful.kim@samsung.com>
5792 L:      linux-media@vger.kernel.org
5793 S:      Maintained
5794 F:      drivers/media/i2c/m5mols/
5795 F:      include/media/i2c/m5mols.h
5796
5797 FUJITSU TABLET EXTRAS
5798 M:      Robert Gerlach <khnz@gmx.de>
5799 L:      platform-driver-x86@vger.kernel.org
5800 S:      Maintained
5801 F:      drivers/platform/x86/fujitsu-tablet.c
5802
5803 FUSE: FILESYSTEM IN USERSPACE
5804 M:      Miklos Szeredi <miklos@szeredi.hu>
5805 L:      linux-fsdevel@vger.kernel.org
5806 W:      http://fuse.sourceforge.net/
5807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5808 S:      Maintained
5809 F:      fs/fuse/
5810 F:      include/uapi/linux/fuse.h
5811 F:      Documentation/filesystems/fuse.txt
5812
5813 FUTEX SUBSYSTEM
5814 M:      Thomas Gleixner <tglx@linutronix.de>
5815 M:      Ingo Molnar <mingo@redhat.com>
5816 R:      Peter Zijlstra <peterz@infradead.org>
5817 R:      Darren Hart <dvhart@infradead.org>
5818 L:      linux-kernel@vger.kernel.org
5819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5820 S:      Maintained
5821 F:      kernel/futex.c
5822 F:      kernel/futex_compat.c
5823 F:      include/asm-generic/futex.h
5824 F:      include/linux/futex.h
5825 F:      include/uapi/linux/futex.h
5826 F:      tools/testing/selftests/futex/
5827 F:      tools/perf/bench/futex*
5828 F:      Documentation/*futex*
5829
5830 GCC PLUGINS
5831 M:      Kees Cook <keescook@chromium.org>
5832 R:      Emese Revfy <re.emese@gmail.com>
5833 L:      kernel-hardening@lists.openwall.com
5834 S:      Maintained
5835 F:      scripts/gcc-plugins/
5836 F:      scripts/gcc-plugin.sh
5837 F:      scripts/Makefile.gcc-plugins
5838 F:      Documentation/gcc-plugins.txt
5839
5840 GCOV BASED KERNEL PROFILING
5841 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5842 S:      Maintained
5843 F:      kernel/gcov/
5844 F:      Documentation/dev-tools/gcov.rst
5845
5846 GDB KERNEL DEBUGGING HELPER SCRIPTS
5847 M:      Jan Kiszka <jan.kiszka@siemens.com>
5848 M:      Kieran Bingham <kieran@bingham.xyz>
5849 S:      Supported
5850 F:      scripts/gdb/
5851
5852 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5853 M:      Achim Leubner <achim_leubner@adaptec.com>
5854 L:      linux-scsi@vger.kernel.org
5855 W:      http://www.icp-vortex.com/
5856 S:      Supported
5857 F:      drivers/scsi/gdt*
5858
5859 GEMTEK FM RADIO RECEIVER DRIVER
5860 M:      Hans Verkuil <hverkuil@xs4all.nl>
5861 L:      linux-media@vger.kernel.org
5862 T:      git git://linuxtv.org/media_tree.git
5863 W:      https://linuxtv.org
5864 S:      Maintained
5865 F:      drivers/media/radio/radio-gemtek*
5866
5867 GENERIC GPIO I2C DRIVER
5868 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5869 S:      Supported
5870 F:      drivers/i2c/busses/i2c-gpio.c
5871 F:      include/linux/i2c-gpio.h
5872
5873 GENERIC GPIO I2C MULTIPLEXER DRIVER
5874 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5875 L:      linux-i2c@vger.kernel.org
5876 S:      Supported
5877 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5878 F:      include/linux/i2c-mux-gpio.h
5879 F:      Documentation/i2c/muxes/i2c-mux-gpio
5880
5881 GENERIC HDLC (WAN) DRIVERS
5882 M:      Krzysztof Halasa <khc@pm.waw.pl>
5883 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5884 S:      Maintained
5885 F:      drivers/net/wan/c101.c
5886 F:      drivers/net/wan/hd6457*
5887 F:      drivers/net/wan/hdlc*
5888 F:      drivers/net/wan/n2.c
5889 F:      drivers/net/wan/pc300too.c
5890 F:      drivers/net/wan/pci200syn.c
5891 F:      drivers/net/wan/wanxl*
5892
5893 GENERIC INCLUDE/ASM HEADER FILES
5894 M:      Arnd Bergmann <arnd@arndb.de>
5895 L:      linux-arch@vger.kernel.org
5896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5897 S:      Maintained
5898 F:      include/asm-generic/
5899 F:      include/uapi/asm-generic/
5900
5901 GENERIC PHY FRAMEWORK
5902 M:      Kishon Vijay Abraham I <kishon@ti.com>
5903 L:      linux-kernel@vger.kernel.org
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5905 S:      Supported
5906 F:      drivers/phy/
5907 F:      include/linux/phy/
5908
5909 GENERIC PM DOMAINS
5910 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5911 M:      Kevin Hilman <khilman@kernel.org>
5912 M:      Ulf Hansson <ulf.hansson@linaro.org>
5913 L:      linux-pm@vger.kernel.org
5914 S:      Supported
5915 F:      drivers/base/power/domain*.c
5916 F:      include/linux/pm_domain.h
5917 F:      Documentation/devicetree/bindings/power/power_domain.txt
5918
5919 GENERIC UIO DRIVER FOR PCI DEVICES
5920 M:      "Michael S. Tsirkin" <mst@redhat.com>
5921 L:      kvm@vger.kernel.org
5922 S:      Supported
5923 F:      drivers/uio/uio_pci_generic.c
5924
5925 GENWQE (IBM Generic Workqueue Card)
5926 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5927 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5928 S:      Supported
5929 F:      drivers/misc/genwqe/
5930
5931 GET_MAINTAINER SCRIPT
5932 M:      Joe Perches <joe@perches.com>
5933 S:      Maintained
5934 F:      scripts/get_maintainer.pl
5935
5936 GFS2 FILE SYSTEM
5937 M:      Steven Whitehouse <swhiteho@redhat.com>
5938 M:      Bob Peterson <rpeterso@redhat.com>
5939 L:      cluster-devel@redhat.com
5940 W:      http://sources.redhat.com/cluster/
5941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5942 S:      Supported
5943 F:      Documentation/filesystems/gfs2*.txt
5944 F:      fs/gfs2/
5945 F:      include/uapi/linux/gfs2_ondisk.h
5946
5947 GIGASET ISDN DRIVERS
5948 M:      Paul Bolle <pebolle@tiscali.nl>
5949 L:      gigaset307x-common@lists.sourceforge.net
5950 W:      http://gigaset307x.sourceforge.net/
5951 S:      Odd Fixes
5952 F:      Documentation/isdn/README.gigaset
5953 F:      drivers/isdn/gigaset/
5954 F:      include/uapi/linux/gigaset_dev.h
5955
5956 GO7007 MPEG CODEC
5957 M:      Hans Verkuil <hans.verkuil@cisco.com>
5958 L:      linux-media@vger.kernel.org
5959 S:      Maintained
5960 F:      drivers/media/usb/go7007/
5961
5962 GOODIX TOUCHSCREEN
5963 M:      Bastien Nocera <hadess@hadess.net>
5964 L:      linux-input@vger.kernel.org
5965 S:      Maintained
5966 F:      drivers/input/touchscreen/goodix.c
5967
5968 GPD POCKET FAN DRIVER
5969 M:      Hans de Goede <hdegoede@redhat.com>
5970 L:      platform-driver-x86@vger.kernel.org
5971 S:      Maintained
5972 F:      drivers/platform/x86/gpd-pocket-fan.c
5973
5974 GPIO ACPI SUPPORT
5975 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5976 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5977 L:      linux-gpio@vger.kernel.org
5978 L:      linux-acpi@vger.kernel.org
5979 S:      Maintained
5980 F:      Documentation/acpi/gpio-properties.txt
5981 F:      drivers/gpio/gpiolib-acpi.c
5982
5983 GPIO IR Transmitter
5984 M:      Sean Young <sean@mess.org>
5985 L:      linux-media@vger.kernel.org
5986 S:      Maintained
5987 F:      drivers/media/rc/gpio-ir-tx.c
5988
5989 GPIO MOCKUP DRIVER
5990 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
5991 R:      Bartosz Golaszewski <brgl@bgdev.pl>
5992 L:      linux-gpio@vger.kernel.org
5993 S:      Maintained
5994 F:      drivers/gpio/gpio-mockup.c
5995 F:      tools/testing/selftests/gpio/
5996
5997 GPIO SUBSYSTEM
5998 M:      Linus Walleij <linus.walleij@linaro.org>
5999 L:      linux-gpio@vger.kernel.org
6000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6001 S:      Maintained
6002 F:      Documentation/devicetree/bindings/gpio/
6003 F:      Documentation/driver-api/gpio/
6004 F:      Documentation/gpio/
6005 F:      Documentation/ABI/testing/gpio-cdev
6006 F:      Documentation/ABI/obsolete/sysfs-gpio
6007 F:      drivers/gpio/
6008 F:      include/linux/gpio/
6009 F:      include/linux/gpio.h
6010 F:      include/linux/of_gpio.h
6011 F:      include/asm-generic/gpio.h
6012 F:      include/uapi/linux/gpio.h
6013 F:      tools/gpio/
6014
6015 GRE DEMULTIPLEXER DRIVER
6016 M:      Dmitry Kozlov <xeb@mail.ru>
6017 L:      netdev@vger.kernel.org
6018 S:      Maintained
6019 F:      net/ipv4/gre_demux.c
6020 F:      net/ipv4/gre_offload.c
6021 F:      include/net/gre.h
6022
6023 GRETH 10/100/1G Ethernet MAC device driver
6024 M:      Andreas Larsson <andreas@gaisler.com>
6025 L:      netdev@vger.kernel.org
6026 S:      Maintained
6027 F:      drivers/net/ethernet/aeroflex/
6028
6029 GREYBUS AUDIO PROTOCOLS DRIVERS
6030 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6031 M:      Mark Greer <mgreer@animalcreek.com>
6032 S:      Maintained
6033 F:      drivers/staging/greybus/audio_apbridgea.c
6034 F:      drivers/staging/greybus/audio_apbridgea.h
6035 F:      drivers/staging/greybus/audio_codec.c
6036 F:      drivers/staging/greybus/audio_codec.h
6037 F:      drivers/staging/greybus/audio_gb.c
6038 F:      drivers/staging/greybus/audio_manager.c
6039 F:      drivers/staging/greybus/audio_manager.h
6040 F:      drivers/staging/greybus/audio_manager_module.c
6041 F:      drivers/staging/greybus/audio_manager_private.h
6042 F:      drivers/staging/greybus/audio_manager_sysfs.c
6043 F:      drivers/staging/greybus/audio_module.c
6044 F:      drivers/staging/greybus/audio_topology.c
6045
6046 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6047 M:      Viresh Kumar <vireshk@kernel.org>
6048 S:      Maintained
6049 F:      drivers/staging/greybus/authentication.c
6050 F:      drivers/staging/greybus/bootrom.c
6051 F:      drivers/staging/greybus/firmware.h
6052 F:      drivers/staging/greybus/fw-core.c
6053 F:      drivers/staging/greybus/fw-download.c
6054 F:      drivers/staging/greybus/fw-managament.c
6055 F:      drivers/staging/greybus/greybus_authentication.h
6056 F:      drivers/staging/greybus/greybus_firmware.h
6057 F:      drivers/staging/greybus/hid.c
6058 F:      drivers/staging/greybus/i2c.c
6059 F:      drivers/staging/greybus/spi.c
6060 F:      drivers/staging/greybus/spilib.c
6061 F:      drivers/staging/greybus/spilib.h
6062
6063 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6064 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6065 S:      Maintained
6066 F:      drivers/staging/greybus/loopback.c
6067 F:      drivers/staging/greybus/timesync.c
6068 F:      drivers/staging/greybus/timesync_platform.c
6069
6070 GREYBUS PLATFORM DRIVERS
6071 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6072 S:      Maintained
6073 F:      drivers/staging/greybus/arche-platform.c
6074 F:      drivers/staging/greybus/arche-apb-ctrl.c
6075 F:      drivers/staging/greybus/arche_platform.h
6076
6077 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6078 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6079 S:      Maintained
6080 F:      drivers/staging/greybus/sdio.c
6081 F:      drivers/staging/greybus/light.c
6082 F:      drivers/staging/greybus/gpio.c
6083 F:      drivers/staging/greybus/power_supply.c
6084 F:      drivers/staging/greybus/spi.c
6085 F:      drivers/staging/greybus/spilib.c
6086
6087 GREYBUS SUBSYSTEM
6088 M:      Johan Hovold <johan@kernel.org>
6089 M:      Alex Elder <elder@kernel.org>
6090 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6091 S:      Maintained
6092 F:      drivers/staging/greybus/
6093 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6094
6095 GREYBUS UART PROTOCOLS DRIVERS
6096 M:      David Lin <dtwlin@gmail.com>
6097 S:      Maintained
6098 F:      drivers/staging/greybus/uart.c
6099 F:      drivers/staging/greybus/log.c
6100
6101 GS1662 VIDEO SERIALIZER
6102 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6103 L:      linux-media@vger.kernel.org
6104 T:      git git://linuxtv.org/media_tree.git
6105 S:      Maintained
6106 F:      drivers/media/spi/gs1662.c
6107
6108 GSPCA FINEPIX SUBDRIVER
6109 M:      Frank Zago <frank@zago.net>
6110 L:      linux-media@vger.kernel.org
6111 T:      git git://linuxtv.org/media_tree.git
6112 S:      Maintained
6113 F:      drivers/media/usb/gspca/finepix.c
6114
6115 GSPCA GL860 SUBDRIVER
6116 M:      Olivier Lorin <o.lorin@laposte.net>
6117 L:      linux-media@vger.kernel.org
6118 T:      git git://linuxtv.org/media_tree.git
6119 S:      Maintained
6120 F:      drivers/media/usb/gspca/gl860/
6121
6122 GSPCA M5602 SUBDRIVER
6123 M:      Erik Andren <erik.andren@gmail.com>
6124 L:      linux-media@vger.kernel.org
6125 T:      git git://linuxtv.org/media_tree.git
6126 S:      Maintained
6127 F:      drivers/media/usb/gspca/m5602/
6128
6129 GSPCA PAC207 SONIXB SUBDRIVER
6130 M:      Hans Verkuil <hverkuil@xs4all.nl>
6131 L:      linux-media@vger.kernel.org
6132 T:      git git://linuxtv.org/media_tree.git
6133 S:      Odd Fixes
6134 F:      drivers/media/usb/gspca/pac207.c
6135
6136 GSPCA SN9C20X SUBDRIVER
6137 M:      Brian Johnson <brijohn@gmail.com>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 S:      Maintained
6141 F:      drivers/media/usb/gspca/sn9c20x.c
6142
6143 GSPCA T613 SUBDRIVER
6144 M:      Leandro Costantino <lcostantino@gmail.com>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 S:      Maintained
6148 F:      drivers/media/usb/gspca/t613.c
6149
6150 GSPCA USB WEBCAM DRIVER
6151 M:      Hans Verkuil <hverkuil@xs4all.nl>
6152 L:      linux-media@vger.kernel.org
6153 T:      git git://linuxtv.org/media_tree.git
6154 S:      Odd Fixes
6155 F:      drivers/media/usb/gspca/
6156
6157 GTP (GPRS Tunneling Protocol)
6158 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6159 M:      Harald Welte <laforge@gnumonks.org>
6160 L:      osmocom-net-gprs@lists.osmocom.org
6161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6162 S:      Maintained
6163 F:      drivers/net/gtp.c
6164
6165 GUID PARTITION TABLE (GPT)
6166 M:      Davidlohr Bueso <dave@stgolabs.net>
6167 L:      linux-efi@vger.kernel.org
6168 S:      Maintained
6169 F:      block/partitions/efi.*
6170
6171 H8/300 ARCHITECTURE
6172 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6173 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6174 W:      http://uclinux-h8.sourceforge.jp
6175 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6176 S:      Maintained
6177 F:      arch/h8300/
6178 F:      drivers/clocksource/h8300_*.c
6179 F:      drivers/clk/h8300/
6180 F:      drivers/irqchip/irq-renesas-h8*.c
6181
6182 HACKRF MEDIA DRIVER
6183 M:      Antti Palosaari <crope@iki.fi>
6184 L:      linux-media@vger.kernel.org
6185 W:      https://linuxtv.org
6186 W:      http://palosaari.fi/linux/
6187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6188 T:      git git://linuxtv.org/anttip/media_tree.git
6189 S:      Maintained
6190 F:      drivers/media/usb/hackrf/
6191
6192 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6193 M:      Frank Seidel <frank@f-seidel.de>
6194 L:      platform-driver-x86@vger.kernel.org
6195 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6196 S:      Maintained
6197 F:      drivers/platform/x86/hdaps.c
6198
6199 HARDWARE MONITORING
6200 M:      Jean Delvare <jdelvare@suse.com>
6201 M:      Guenter Roeck <linux@roeck-us.net>
6202 L:      linux-hwmon@vger.kernel.org
6203 W:      http://hwmon.wiki.kernel.org/
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6205 S:      Maintained
6206 F:      Documentation/hwmon/
6207 F:      drivers/hwmon/
6208 F:      include/linux/hwmon*.h
6209
6210 HARDWARE RANDOM NUMBER GENERATOR CORE
6211 M:      Matt Mackall <mpm@selenic.com>
6212 M:      Herbert Xu <herbert@gondor.apana.org.au>
6213 L:      linux-crypto@vger.kernel.org
6214 S:      Odd fixes
6215 F:      Documentation/devicetree/bindings/rng/
6216 F:      Documentation/hw_random.txt
6217 F:      drivers/char/hw_random/
6218 F:      include/linux/hw_random.h
6219
6220 HARDWARE TRACING FACILITIES
6221 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6222 S:      Maintained
6223 F:      drivers/hwtracing/
6224
6225 HARDWARE SPINLOCK CORE
6226 M:      Ohad Ben-Cohen <ohad@wizery.com>
6227 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6228 L:      linux-remoteproc@vger.kernel.org
6229 S:      Maintained
6230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6231 F:      Documentation/devicetree/bindings/hwlock/
6232 F:      Documentation/hwspinlock.txt
6233 F:      drivers/hwspinlock/
6234 F:      include/linux/hwspinlock.h
6235
6236 HARMONY SOUND DRIVER
6237 L:      linux-parisc@vger.kernel.org
6238 S:      Maintained
6239 F:      sound/parisc/harmony.*
6240
6241 HDPVR USB VIDEO ENCODER DRIVER
6242 M:      Hans Verkuil <hverkuil@xs4all.nl>
6243 L:      linux-media@vger.kernel.org
6244 T:      git git://linuxtv.org/media_tree.git
6245 W:      https://linuxtv.org
6246 S:      Odd Fixes
6247 F:      drivers/media/usb/hdpvr/
6248
6249 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6250 M:      Jimmy Vance <jimmy.vance@hpe.com>
6251 S:      Supported
6252 F:      Documentation/watchdog/hpwdt.txt
6253 F:      drivers/watchdog/hpwdt.c
6254
6255 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6256 M:      Don Brace <don.brace@microsemi.com>
6257 L:      esc.storagedev@microsemi.com
6258 L:      linux-scsi@vger.kernel.org
6259 S:      Supported
6260 F:      Documentation/scsi/hpsa.txt
6261 F:      drivers/scsi/hpsa*.[ch]
6262 F:      include/linux/cciss*.h
6263 F:      include/uapi/linux/cciss*.h
6264
6265 HFI1 DRIVER
6266 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6267 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6268 L:      linux-rdma@vger.kernel.org
6269 S:      Supported
6270 F:      drivers/infiniband/hw/hfi1
6271
6272 HFS FILESYSTEM
6273 L:      linux-fsdevel@vger.kernel.org
6274 S:      Orphan
6275 F:      Documentation/filesystems/hfs.txt
6276 F:      fs/hfs/
6277
6278 HFSPLUS FILESYSTEM
6279 L:      linux-fsdevel@vger.kernel.org
6280 S:      Orphan
6281 F:      Documentation/filesystems/hfsplus.txt
6282 F:      fs/hfsplus/
6283
6284 HGA FRAMEBUFFER DRIVER
6285 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6286 L:      linux-nvidia@lists.surfsouth.com
6287 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6288 S:      Maintained
6289 F:      drivers/video/fbdev/hgafb.c
6290
6291 HIBERNATION (aka Software Suspend, aka swsusp)
6292 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6293 M:      Pavel Machek <pavel@ucw.cz>
6294 L:      linux-pm@vger.kernel.org
6295 B:      https://bugzilla.kernel.org
6296 S:      Supported
6297 F:      arch/x86/power/
6298 F:      drivers/base/power/
6299 F:      kernel/power/
6300 F:      include/linux/suspend.h
6301 F:      include/linux/freezer.h
6302 F:      include/linux/pm.h
6303 F:      arch/*/include/asm/suspend*.h
6304
6305 HID CORE LAYER
6306 M:      Jiri Kosina <jikos@kernel.org>
6307 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6308 L:      linux-input@vger.kernel.org
6309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6310 S:      Maintained
6311 F:      drivers/hid/
6312 F:      include/linux/hid*
6313 F:      include/uapi/linux/hid*
6314
6315 HID SENSOR HUB DRIVERS
6316 M:      Jiri Kosina <jikos@kernel.org>
6317 M:      Jonathan Cameron <jic23@kernel.org>
6318 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6319 L:      linux-input@vger.kernel.org
6320 L:      linux-iio@vger.kernel.org
6321 S:      Maintained
6322 F:      Documentation/hid/hid-sensor*
6323 F:      drivers/hid/hid-sensor-*
6324 F:      drivers/iio/*/hid-*
6325 F:      include/linux/hid-sensor-*
6326
6327 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6328 M:      Thomas Gleixner <tglx@linutronix.de>
6329 L:      linux-kernel@vger.kernel.org
6330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6331 S:      Maintained
6332 F:      Documentation/timers/
6333 F:      kernel/time/hrtimer.c
6334 F:      kernel/time/clockevents.c
6335 F:      kernel/time/timer_*.c
6336 F:      include/linux/clockchips.h
6337 F:      include/linux/hrtimer.h
6338
6339 HIGH-SPEED SCC DRIVER FOR AX.25
6340 L:      linux-hams@vger.kernel.org
6341 S:      Orphan
6342 F:      drivers/net/hamradio/dmascc.c
6343 F:      drivers/net/hamradio/scc.c
6344
6345 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6346 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6347 W:      http://www.highpoint-tech.com
6348 S:      Supported
6349 F:      Documentation/scsi/hptiop.txt
6350 F:      drivers/scsi/hptiop.c
6351
6352 HIPPI
6353 M:      Jes Sorensen <jes@trained-monkey.org>
6354 L:      linux-hippi@sunsite.dk
6355 S:      Maintained
6356 F:      include/linux/hippidevice.h
6357 F:      include/uapi/linux/if_hippi.h
6358 F:      net/802/hippi.c
6359 F:      drivers/net/hippi/
6360
6361 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6362 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6363 M:      Salil Mehta <salil.mehta@huawei.com>
6364 L:      netdev@vger.kernel.org
6365 W:      http://www.hisilicon.com
6366 S:      Maintained
6367 F:      drivers/net/ethernet/hisilicon/hns3/
6368
6369 HISILICON LPC BUS DRIVER
6370 M:      john.garry@huawei.com
6371 W:      http://www.hisilicon.com
6372 S:      Maintained
6373 F:      drivers/bus/hisi_lpc.c
6374 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6375
6376 HISILICON NETWORK SUBSYSTEM DRIVER
6377 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6378 M:      Salil Mehta <salil.mehta@huawei.com>
6379 L:      netdev@vger.kernel.org
6380 W:      http://www.hisilicon.com
6381 S:      Maintained
6382 F:      drivers/net/ethernet/hisilicon/
6383 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6384
6385 HISILICON PMU DRIVER
6386 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6387 W:      http://www.hisilicon.com
6388 S:      Supported
6389 F:      drivers/perf/hisilicon
6390 F:      Documentation/perf/hisi-pmu.txt
6391
6392 HISILICON ROCE DRIVER
6393 M:      Lijun Ou <oulijun@huawei.com>
6394 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6395 L:      linux-rdma@vger.kernel.org
6396 S:      Maintained
6397 F:      drivers/infiniband/hw/hns/
6398 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6399
6400 HISILICON SAS Controller
6401 M:      John Garry <john.garry@huawei.com>
6402 W:      http://www.hisilicon.com
6403 S:      Supported
6404 F:      drivers/scsi/hisi_sas/
6405 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6406
6407 HMM - Heterogeneous Memory Management
6408 M:      Jérôme Glisse <jglisse@redhat.com>
6409 L:      linux-mm@kvack.org
6410 S:      Maintained
6411 F:      mm/hmm*
6412 F:      include/linux/hmm*
6413
6414 HOST AP DRIVER
6415 M:      Jouni Malinen <j@w1.fi>
6416 L:      linux-wireless@vger.kernel.org
6417 W:      http://w1.fi/hostap-driver.html
6418 S:      Obsolete
6419 F:      drivers/net/wireless/intersil/hostap/
6420
6421 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6422 L:      platform-driver-x86@vger.kernel.org
6423 S:      Orphan
6424 F:      drivers/platform/x86/tc1100-wmi.c
6425
6426 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6427 M:      Jaroslav Kysela <perex@perex.cz>
6428 S:      Maintained
6429 F:      drivers/net/ethernet/hp/hp100.*
6430
6431 HPET:   High Precision Event Timers driver
6432 M:      Clemens Ladisch <clemens@ladisch.de>
6433 S:      Maintained
6434 F:      Documentation/timers/hpet.txt
6435 F:      drivers/char/hpet.c
6436 F:      include/linux/hpet.h
6437 F:      include/uapi/linux/hpet.h
6438
6439 HPET:   x86
6440 S:      Orphan
6441 F:      arch/x86/kernel/hpet.c
6442 F:      arch/x86/include/asm/hpet.h
6443
6444 HPFS FILESYSTEM
6445 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6446 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6447 S:      Maintained
6448 F:      fs/hpfs/
6449
6450 HSI SUBSYSTEM
6451 M:      Sebastian Reichel <sre@kernel.org>
6452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6453 S:      Maintained
6454 F:      Documentation/ABI/testing/sysfs-bus-hsi
6455 F:      Documentation/driver-api/hsi.rst
6456 F:      drivers/hsi/
6457 F:      include/linux/hsi/
6458 F:      include/uapi/linux/hsi/
6459
6460 HSO 3G MODEM DRIVER
6461 L:      linux-usb@vger.kernel.org
6462 S:      Orphan
6463 F:      drivers/net/usb/hso.c
6464
6465 HSR NETWORK PROTOCOL
6466 M:      Arvid Brodin <arvid.brodin@alten.se>
6467 L:      netdev@vger.kernel.org
6468 S:      Maintained
6469 F:      net/hsr/
6470
6471 HT16K33 LED CONTROLLER DRIVER
6472 M:      Robin van der Gracht <robin@protonic.nl>
6473 S:      Maintained
6474 F:      drivers/auxdisplay/ht16k33.c
6475 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6476
6477 HTCPEN TOUCHSCREEN DRIVER
6478 M:      Pau Oliva Fora <pof@eslack.org>
6479 L:      linux-input@vger.kernel.org
6480 S:      Maintained
6481 F:      drivers/input/touchscreen/htcpen.c
6482
6483 HUAWEI ETHERNET DRIVER
6484 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6485 L:      netdev@vger.kernel.org
6486 S:      Supported
6487 F:      Documentation/networking/hinic.txt
6488 F:      drivers/net/ethernet/huawei/hinic/
6489
6490 HUGETLB FILESYSTEM
6491 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6492 S:      Maintained
6493 F:      fs/hugetlbfs/
6494
6495 HVA ST MEDIA DRIVER
6496 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6497 L:      linux-media@vger.kernel.org
6498 T:      git git://linuxtv.org/media_tree.git
6499 W:      https://linuxtv.org
6500 S:      Supported
6501 F:      drivers/media/platform/sti/hva
6502
6503 HWPOISON MEMORY FAILURE HANDLING
6504 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6505 L:      linux-mm@kvack.org
6506 S:      Maintained
6507 F:      mm/memory-failure.c
6508 F:      mm/hwpoison-inject.c
6509
6510 Hyper-V CORE AND DRIVERS
6511 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6512 M:      Haiyang Zhang <haiyangz@microsoft.com>
6513 M:      Stephen Hemminger <sthemmin@microsoft.com>
6514 L:      devel@linuxdriverproject.org
6515 S:      Maintained
6516 F:      Documentation/networking/netvsc.txt
6517 F:      arch/x86/include/asm/mshyperv.h
6518 F:      arch/x86/include/asm/trace/hyperv.h
6519 F:      arch/x86/include/asm/hyperv-tlfs.h
6520 F:      arch/x86/kernel/cpu/mshyperv.c
6521 F:      arch/x86/hyperv
6522 F:      drivers/hid/hid-hyperv.c
6523 F:      drivers/hv/
6524 F:      drivers/input/serio/hyperv-keyboard.c
6525 F:      drivers/pci/host/pci-hyperv.c
6526 F:      drivers/net/hyperv/
6527 F:      drivers/scsi/storvsc_drv.c
6528 F:      drivers/uio/uio_hv_generic.c
6529 F:      drivers/video/fbdev/hyperv_fb.c
6530 F:      net/vmw_vsock/hyperv_transport.c
6531 F:      include/linux/hyperv.h
6532 F:      include/uapi/linux/hyperv.h
6533 F:      tools/hv/
6534 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6535
6536 HYPERVISOR VIRTUAL CONSOLE DRIVER
6537 L:      linuxppc-dev@lists.ozlabs.org
6538 S:      Odd Fixes
6539 F:      drivers/tty/hvc/
6540
6541 I2C ACPI SUPPORT
6542 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6543 L:      linux-i2c@vger.kernel.org
6544 L:      linux-acpi@vger.kernel.org
6545 S:      Maintained
6546 F:      drivers/i2c/i2c-core-acpi.c
6547
6548 I2C MUXES
6549 M:      Peter Rosin <peda@axentia.se>
6550 L:      linux-i2c@vger.kernel.org
6551 S:      Maintained
6552 F:      Documentation/i2c/i2c-topology
6553 F:      Documentation/i2c/muxes/
6554 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6555 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6556 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6557 F:      drivers/i2c/i2c-mux.c
6558 F:      drivers/i2c/muxes/
6559 F:      include/linux/i2c-mux.h
6560
6561 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6562 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6563 L:      linux-i2c@vger.kernel.org
6564 S:      Maintained
6565 F:      drivers/i2c/busses/i2c-mv64xxx.c
6566
6567 I2C OVER PARALLEL PORT
6568 M:      Jean Delvare <jdelvare@suse.com>
6569 L:      linux-i2c@vger.kernel.org
6570 S:      Maintained
6571 F:      Documentation/i2c/busses/i2c-parport
6572 F:      Documentation/i2c/busses/i2c-parport-light
6573 F:      drivers/i2c/busses/i2c-parport.c
6574 F:      drivers/i2c/busses/i2c-parport-light.c
6575
6576 I2C SUBSYSTEM
6577 M:      Wolfram Sang <wsa@the-dreams.de>
6578 L:      linux-i2c@vger.kernel.org
6579 W:      https://i2c.wiki.kernel.org/
6580 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6582 S:      Maintained
6583 F:      Documentation/devicetree/bindings/i2c/
6584 F:      Documentation/i2c/
6585 F:      drivers/i2c/
6586 F:      drivers/i2c/*/
6587 F:      include/linux/i2c.h
6588 F:      include/linux/i2c-*.h
6589 F:      include/uapi/linux/i2c.h
6590 F:      include/uapi/linux/i2c-*.h
6591
6592 I2C-TAOS-EVM DRIVER
6593 M:      Jean Delvare <jdelvare@suse.com>
6594 L:      linux-i2c@vger.kernel.org
6595 S:      Maintained
6596 F:      Documentation/i2c/busses/i2c-taos-evm
6597 F:      drivers/i2c/busses/i2c-taos-evm.c
6598
6599 I2C-TINY-USB DRIVER
6600 M:      Till Harbaum <till@harbaum.org>
6601 L:      linux-i2c@vger.kernel.org
6602 W:      http://www.harbaum.org/till/i2c_tiny_usb
6603 S:      Maintained
6604 F:      drivers/i2c/busses/i2c-tiny-usb.c
6605
6606 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6607 M:      Jean Delvare <jdelvare@suse.com>
6608 L:      linux-i2c@vger.kernel.org
6609 S:      Maintained
6610 F:      Documentation/i2c/busses/i2c-ali1535
6611 F:      Documentation/i2c/busses/i2c-ali1563
6612 F:      Documentation/i2c/busses/i2c-ali15x3
6613 F:      Documentation/i2c/busses/i2c-amd756
6614 F:      Documentation/i2c/busses/i2c-amd8111
6615 F:      Documentation/i2c/busses/i2c-i801
6616 F:      Documentation/i2c/busses/i2c-nforce2
6617 F:      Documentation/i2c/busses/i2c-piix4
6618 F:      Documentation/i2c/busses/i2c-sis5595
6619 F:      Documentation/i2c/busses/i2c-sis630
6620 F:      Documentation/i2c/busses/i2c-sis96x
6621 F:      Documentation/i2c/busses/i2c-via
6622 F:      Documentation/i2c/busses/i2c-viapro
6623 F:      drivers/i2c/busses/i2c-ali1535.c
6624 F:      drivers/i2c/busses/i2c-ali1563.c
6625 F:      drivers/i2c/busses/i2c-ali15x3.c
6626 F:      drivers/i2c/busses/i2c-amd756.c
6627 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6628 F:      drivers/i2c/busses/i2c-amd8111.c
6629 F:      drivers/i2c/busses/i2c-i801.c
6630 F:      drivers/i2c/busses/i2c-isch.c
6631 F:      drivers/i2c/busses/i2c-nforce2.c
6632 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6633 F:      drivers/i2c/busses/i2c-piix4.c
6634 F:      drivers/i2c/busses/i2c-sis5595.c
6635 F:      drivers/i2c/busses/i2c-sis630.c
6636 F:      drivers/i2c/busses/i2c-sis96x.c
6637 F:      drivers/i2c/busses/i2c-via.c
6638 F:      drivers/i2c/busses/i2c-viapro.c
6639
6640 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6641 M:      Hans de Goede <hdegoede@redhat.com>
6642 L:      linux-i2c@vger.kernel.org
6643 S:      Maintained
6644 F:      drivers/i2c/busses/i2c-cht-wc.c
6645
6646 I2C/SMBUS ISMT DRIVER
6647 M:      Seth Heasley <seth.heasley@intel.com>
6648 M:      Neil Horman <nhorman@tuxdriver.com>
6649 L:      linux-i2c@vger.kernel.org
6650 F:      drivers/i2c/busses/i2c-ismt.c
6651 F:      Documentation/i2c/busses/i2c-ismt
6652
6653 I2C/SMBUS STUB DRIVER
6654 M:      Jean Delvare <jdelvare@suse.com>
6655 L:      linux-i2c@vger.kernel.org
6656 S:      Maintained
6657 F:      drivers/i2c/i2c-stub.c
6658
6659 IA64 (Itanium) PLATFORM
6660 M:      Tony Luck <tony.luck@intel.com>
6661 M:      Fenghua Yu <fenghua.yu@intel.com>
6662 L:      linux-ia64@vger.kernel.org
6663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6664 S:      Maintained
6665 F:      arch/ia64/
6666
6667 IBM Power 842 compression accelerator
6668 M:      Haren Myneni <haren@us.ibm.com>
6669 S:      Supported
6670 F:      drivers/crypto/nx/Makefile
6671 F:      drivers/crypto/nx/Kconfig
6672 F:      drivers/crypto/nx/nx-842*
6673 F:      include/linux/sw842.h
6674 F:      crypto/842.c
6675 F:      lib/842/
6676
6677 IBM Power in-Nest Crypto Acceleration
6678 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6679 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6680 L:      linux-crypto@vger.kernel.org
6681 S:      Supported
6682 F:      drivers/crypto/nx/Makefile
6683 F:      drivers/crypto/nx/Kconfig
6684 F:      drivers/crypto/nx/nx-aes*
6685 F:      drivers/crypto/nx/nx-sha*
6686 F:      drivers/crypto/nx/nx.*
6687 F:      drivers/crypto/nx/nx_csbcpb.h
6688 F:      drivers/crypto/nx/nx_debugfs.h
6689
6690 IBM Power Linux RAID adapter
6691 M:      Brian King <brking@us.ibm.com>
6692 S:      Supported
6693 F:      drivers/scsi/ipr.*
6694
6695 IBM Power SRIOV Virtual NIC Device Driver
6696 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6697 M:      John Allen <jallen@linux.vnet.ibm.com>
6698 L:      netdev@vger.kernel.org
6699 S:      Supported
6700 F:      drivers/net/ethernet/ibm/ibmvnic.*
6701
6702 IBM Power Virtual Accelerator Switchboard
6703 M:      Sukadev Bhattiprolu
6704 L:      linuxppc-dev@lists.ozlabs.org
6705 S:      Supported
6706 F:      arch/powerpc/platforms/powernv/vas*
6707 F:      arch/powerpc/platforms/powernv/copy-paste.h
6708 F:      arch/powerpc/include/asm/vas.h
6709 F:      arch/powerpc/include/uapi/asm/vas.h
6710
6711 IBM Power Virtual Ethernet Device Driver
6712 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6713 L:      netdev@vger.kernel.org
6714 S:      Supported
6715 F:      drivers/net/ethernet/ibm/ibmveth.*
6716
6717 IBM Power Virtual FC Device Drivers
6718 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6719 L:      linux-scsi@vger.kernel.org
6720 S:      Supported
6721 F:      drivers/scsi/ibmvscsi/ibmvfc*
6722
6723 IBM Power Virtual SCSI Device Drivers
6724 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6725 L:      linux-scsi@vger.kernel.org
6726 S:      Supported
6727 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6728 F:      include/scsi/viosrp.h
6729
6730 IBM Power Virtual SCSI Device Target Driver
6731 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6732 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6733 L:      linux-scsi@vger.kernel.org
6734 L:      target-devel@vger.kernel.org
6735 S:      Supported
6736 F:      drivers/scsi/ibmvscsi_tgt/
6737
6738 IBM Power VMX Cryptographic instructions
6739 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6740 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6741 L:      linux-crypto@vger.kernel.org
6742 S:      Supported
6743 F:      drivers/crypto/vmx/Makefile
6744 F:      drivers/crypto/vmx/Kconfig
6745 F:      drivers/crypto/vmx/vmx.c
6746 F:      drivers/crypto/vmx/aes*
6747 F:      drivers/crypto/vmx/ghash*
6748 F:      drivers/crypto/vmx/ppc-xlate.pl
6749
6750 IBM ServeRAID RAID DRIVER
6751 S:      Orphan
6752 F:      drivers/scsi/ips.*
6753
6754 ICH LPC AND GPIO DRIVER
6755 M:      Peter Tyser <ptyser@xes-inc.com>
6756 S:      Maintained
6757 F:      drivers/mfd/lpc_ich.c
6758 F:      drivers/gpio/gpio-ich.c
6759
6760 IDE SUBSYSTEM
6761 M:      "David S. Miller" <davem@davemloft.net>
6762 L:      linux-ide@vger.kernel.org
6763 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6765 S:      Maintained
6766 F:      Documentation/ide/
6767 F:      drivers/ide/
6768 F:      include/linux/ide.h
6769
6770 IDE/ATAPI DRIVERS
6771 M:      Borislav Petkov <bp@alien8.de>
6772 L:      linux-ide@vger.kernel.org
6773 S:      Maintained
6774 F:      Documentation/cdrom/ide-cd
6775 F:      drivers/ide/ide-cd*
6776
6777 IDEAPAD LAPTOP EXTRAS DRIVER
6778 M:      Ike Panhc <ike.pan@canonical.com>
6779 L:      platform-driver-x86@vger.kernel.org
6780 W:      http://launchpad.net/ideapad-laptop
6781 S:      Maintained
6782 F:      drivers/platform/x86/ideapad-laptop.c
6783
6784 IDEAPAD LAPTOP SLIDEBAR DRIVER
6785 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6786 L:      linux-input@vger.kernel.org
6787 W:      https://github.com/o2genum/ideapad-slidebar
6788 S:      Maintained
6789 F:      drivers/input/misc/ideapad_slidebar.c
6790
6791 IDT VersaClock 5 CLOCK DRIVER
6792 M:      Marek Vasut <marek.vasut@gmail.com>
6793 S:      Maintained
6794 F:      drivers/clk/clk-versaclock5.c
6795
6796 IEEE 802.15.4 SUBSYSTEM
6797 M:      Alexander Aring <alex.aring@gmail.com>
6798 M:      Stefan Schmidt <stefan@osg.samsung.com>
6799 L:      linux-wpan@vger.kernel.org
6800 W:      http://wpan.cakelab.org/
6801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6803 S:      Maintained
6804 F:      net/ieee802154/
6805 F:      net/mac802154/
6806 F:      drivers/net/ieee802154/
6807 F:      include/linux/nl802154.h
6808 F:      include/linux/ieee802154.h
6809 F:      include/net/nl802154.h
6810 F:      include/net/mac802154.h
6811 F:      include/net/af_ieee802154.h
6812 F:      include/net/cfg802154.h
6813 F:      include/net/ieee802154_netdev.h
6814 F:      Documentation/networking/ieee802154.txt
6815
6816 IFE PROTOCOL
6817 M:      Yotam Gigi <yotam.gi@gmail.com>
6818 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6819 F:      net/ife
6820 F:      include/net/ife.h
6821 F:      include/uapi/linux/ife.h
6822
6823 IGORPLUG-USB IR RECEIVER
6824 M:      Sean Young <sean@mess.org>
6825 L:      linux-media@vger.kernel.org
6826 S:      Maintained
6827 F:      drivers/media/rc/igorplugusb.c
6828
6829 IGUANAWORKS USB IR TRANSCEIVER
6830 M:      Sean Young <sean@mess.org>
6831 L:      linux-media@vger.kernel.org
6832 S:      Maintained
6833 F:      drivers/media/rc/iguanair.c
6834
6835 IIO DIGITAL POTENTIOMETER DAC
6836 M:      Peter Rosin <peda@axentia.se>
6837 L:      linux-iio@vger.kernel.org
6838 S:      Maintained
6839 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6840 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6841 F:      drivers/iio/dac/dpot-dac.c
6842
6843 IIO ENVELOPE DETECTOR
6844 M:      Peter Rosin <peda@axentia.se>
6845 L:      linux-iio@vger.kernel.org
6846 S:      Maintained
6847 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6848 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6849 F:      drivers/iio/adc/envelope-detector.c
6850
6851 IIO MULTIPLEXER
6852 M:      Peter Rosin <peda@axentia.se>
6853 L:      linux-iio@vger.kernel.org
6854 S:      Maintained
6855 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6856 F:      drivers/iio/multiplexer/iio-mux.c
6857
6858 IIO SUBSYSTEM AND DRIVERS
6859 M:      Jonathan Cameron <jic23@kernel.org>
6860 R:      Hartmut Knaack <knaack.h@gmx.de>
6861 R:      Lars-Peter Clausen <lars@metafoo.de>
6862 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6863 L:      linux-iio@vger.kernel.org
6864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6865 S:      Maintained
6866 F:      Documentation/ABI/testing/configfs-iio*
6867 F:      Documentation/ABI/testing/sysfs-bus-iio*
6868 F:      Documentation/devicetree/bindings/iio/
6869 F:      drivers/iio/
6870 F:      drivers/staging/iio/
6871 F:      include/linux/iio/
6872 F:      tools/iio/
6873
6874 IKANOS/ADI EAGLE ADSL USB DRIVER
6875 M:      Matthieu Castet <castet.matthieu@free.fr>
6876 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6877 S:      Maintained
6878 F:      drivers/usb/atm/ueagle-atm.c
6879
6880 IMGTEC ASCII LCD DRIVER
6881 M:      Paul Burton <paul.burton@mips.com>
6882 S:      Maintained
6883 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6884 F:      drivers/auxdisplay/img-ascii-lcd.c
6885
6886 IMGTEC IR DECODER DRIVER
6887 M:      James Hogan <jhogan@kernel.org>
6888 S:      Maintained
6889 F:      drivers/media/rc/img-ir/
6890
6891 IMON SOUNDGRAPH USB IR RECEIVER
6892 M:      Sean Young <sean@mess.org>
6893 L:      linux-media@vger.kernel.org
6894 S:      Maintained
6895 F:      drivers/media/rc/imon_raw.c
6896 F:      drivers/media/rc/imon.c
6897
6898 IMS TWINTURBO FRAMEBUFFER DRIVER
6899 L:      linux-fbdev@vger.kernel.org
6900 S:      Orphan
6901 F:      drivers/video/fbdev/imsttfb.c
6902
6903 INA209 HARDWARE MONITOR DRIVER
6904 M:      Guenter Roeck <linux@roeck-us.net>
6905 L:      linux-hwmon@vger.kernel.org
6906 S:      Maintained
6907 F:      Documentation/hwmon/ina209
6908 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6909 F:      drivers/hwmon/ina209.c
6910
6911 INA2XX HARDWARE MONITOR DRIVER
6912 M:      Guenter Roeck <linux@roeck-us.net>
6913 L:      linux-hwmon@vger.kernel.org
6914 S:      Maintained
6915 F:      Documentation/hwmon/ina2xx
6916 F:      drivers/hwmon/ina2xx.c
6917 F:      include/linux/platform_data/ina2xx.h
6918
6919 INDUSTRY PACK SUBSYSTEM (IPACK)
6920 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6921 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6922 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6923 L:      industrypack-devel@lists.sourceforge.net
6924 W:      http://industrypack.sourceforge.net
6925 S:      Maintained
6926 F:      drivers/ipack/
6927
6928 INFINIBAND SUBSYSTEM
6929 M:      Doug Ledford <dledford@redhat.com>
6930 M:      Jason Gunthorpe <jgg@mellanox.com>
6931 L:      linux-rdma@vger.kernel.org
6932 W:      https://github.com/linux-rdma/rdma-core
6933 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6935 S:      Supported
6936 F:      Documentation/devicetree/bindings/infiniband/
6937 F:      Documentation/infiniband/
6938 F:      drivers/infiniband/
6939 F:      include/uapi/linux/if_infiniband.h
6940 F:      include/uapi/rdma/
6941 F:      include/rdma/
6942
6943 INGENIC JZ4780 DMA Driver
6944 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6945 S:      Maintained
6946 F:      drivers/dma/dma-jz4780.c
6947
6948 INGENIC JZ4780 NAND DRIVER
6949 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6950 L:      linux-mtd@lists.infradead.org
6951 S:      Maintained
6952 F:      drivers/mtd/nand/raw/jz4780_*
6953
6954 INOTIFY
6955 M:      Jan Kara <jack@suse.cz>
6956 R:      Amir Goldstein <amir73il@gmail.com>
6957 L:      linux-fsdevel@vger.kernel.org
6958 S:      Maintained
6959 F:      Documentation/filesystems/inotify.txt
6960 F:      fs/notify/inotify/
6961 F:      include/linux/inotify.h
6962 F:      include/uapi/linux/inotify.h
6963
6964 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6965 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6966 L:      linux-input@vger.kernel.org
6967 Q:      http://patchwork.kernel.org/project/linux-input/list/
6968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6969 S:      Maintained
6970 F:      drivers/input/
6971 F:      include/linux/input.h
6972 F:      include/uapi/linux/input.h
6973 F:      include/uapi/linux/input-event-codes.h
6974 F:      include/linux/input/
6975 F:      Documentation/devicetree/bindings/input/
6976 F:      Documentation/input/
6977
6978 INPUT MULTITOUCH (MT) PROTOCOL
6979 M:      Henrik Rydberg <rydberg@bitmath.org>
6980 L:      linux-input@vger.kernel.org
6981 S:      Odd fixes
6982 F:      Documentation/input/multi-touch-protocol.rst
6983 F:      drivers/input/input-mt.c
6984 K:      \b(ABS|SYN)_MT_
6985
6986 INSIDE SECURE CRYPTO DRIVER
6987 M:      Antoine Tenart <antoine.tenart@bootlin.com>
6988 F:      drivers/crypto/inside-secure/
6989 S:      Maintained
6990 L:      linux-crypto@vger.kernel.org
6991
6992 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6993 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6994 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6995 L:      linux-integrity@vger.kernel.org
6996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6997 S:      Supported
6998 F:      security/integrity/ima/
6999
7000 INTEL 810/815 FRAMEBUFFER DRIVER
7001 M:      Antonino Daplas <adaplas@gmail.com>
7002 L:      linux-fbdev@vger.kernel.org
7003 S:      Maintained
7004 F:      drivers/video/fbdev/i810/
7005
7006 INTEL ASoC BDW/HSW DRIVERS
7007 M:      Jie Yang <yang.jie@linux.intel.com>
7008 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7009 S:      Supported
7010 F:      sound/soc/intel/common/sst-dsp*
7011 F:      sound/soc/intel/common/sst-firmware.c
7012 F:      sound/soc/intel/boards/broadwell.c
7013 F:      sound/soc/intel/haswell/
7014
7015 INTEL C600 SERIES SAS CONTROLLER DRIVER
7016 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7017 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7018 L:      linux-scsi@vger.kernel.org
7019 T:      git git://git.code.sf.net/p/intel-sas/isci
7020 S:      Supported
7021 F:      drivers/scsi/isci/
7022
7023 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7024 M:      Jani Nikula <jani.nikula@linux.intel.com>
7025 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7026 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7027 L:      intel-gfx@lists.freedesktop.org
7028 W:      https://01.org/linuxgraphics/
7029 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7030 C:      irc://chat.freenode.net/intel-gfx
7031 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7032 T:      git git://anongit.freedesktop.org/drm-intel
7033 S:      Supported
7034 F:      drivers/gpu/drm/i915/
7035 F:      include/drm/i915*
7036 F:      include/uapi/drm/i915_drm.h
7037 F:      Documentation/gpu/i915.rst
7038
7039 INTEL ETHERNET DRIVERS
7040 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7041 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7042 W:      http://www.intel.com/support/feedback.htm
7043 W:      http://e1000.sourceforge.net/
7044 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7047 S:      Supported
7048 F:      Documentation/networking/e100.txt
7049 F:      Documentation/networking/e1000.txt
7050 F:      Documentation/networking/e1000e.txt
7051 F:      Documentation/networking/igb.txt
7052 F:      Documentation/networking/igbvf.txt
7053 F:      Documentation/networking/ixgb.txt
7054 F:      Documentation/networking/ixgbe.txt
7055 F:      Documentation/networking/ixgbevf.txt
7056 F:      Documentation/networking/i40e.txt
7057 F:      Documentation/networking/i40evf.txt
7058 F:      Documentation/networking/ice.txt
7059 F:      drivers/net/ethernet/intel/
7060 F:      drivers/net/ethernet/intel/*/
7061 F:      include/linux/avf/virtchnl.h
7062
7063 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7064 M:      Maik Broemme <mbroemme@libmpq.org>
7065 L:      linux-fbdev@vger.kernel.org
7066 S:      Maintained
7067 F:      Documentation/fb/intelfb.txt
7068 F:      drivers/video/fbdev/intelfb/
7069
7070 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7071 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7072 M:      Zhi Wang <zhi.a.wang@intel.com>
7073 L:      intel-gvt-dev@lists.freedesktop.org
7074 L:      intel-gfx@lists.freedesktop.org
7075 W:      https://01.org/igvt-g
7076 T:      git https://github.com/intel/gvt-linux.git
7077 S:      Supported
7078 F:      drivers/gpu/drm/i915/gvt/
7079
7080 INTEL HID EVENT DRIVER
7081 M:      Alex Hung <alex.hung@canonical.com>
7082 L:      platform-driver-x86@vger.kernel.org
7083 S:      Maintained
7084 F:      drivers/platform/x86/intel-hid.c
7085
7086 INTEL I/OAT DMA DRIVER
7087 M:      Dave Jiang <dave.jiang@intel.com>
7088 R:      Dan Williams <dan.j.williams@intel.com>
7089 L:      dmaengine@vger.kernel.org
7090 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7091 S:      Supported
7092 F:      drivers/dma/ioat*
7093
7094 INTEL IDLE DRIVER
7095 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7096 M:      Len Brown <lenb@kernel.org>
7097 L:      linux-pm@vger.kernel.org
7098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7099 B:      https://bugzilla.kernel.org
7100 S:      Supported
7101 F:      drivers/idle/intel_idle.c
7102
7103 INTEL INTEGRATED SENSOR HUB DRIVER
7104 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7105 M:      Jiri Kosina <jikos@kernel.org>
7106 L:      linux-input@vger.kernel.org
7107 S:      Maintained
7108 F:      drivers/hid/intel-ish-hid/
7109
7110 INTEL IOMMU (VT-d)
7111 M:      David Woodhouse <dwmw2@infradead.org>
7112 L:      iommu@lists.linux-foundation.org
7113 T:      git git://git.infradead.org/iommu-2.6.git
7114 S:      Supported
7115 F:      drivers/iommu/intel-iommu.c
7116 F:      include/linux/intel-iommu.h
7117
7118 INTEL IOP-ADMA DMA DRIVER
7119 R:      Dan Williams <dan.j.williams@intel.com>
7120 S:      Odd fixes
7121 F:      drivers/dma/iop-adma.c
7122
7123 INTEL IPU3 CSI-2 CIO2 DRIVER
7124 M:      Yong Zhi <yong.zhi@intel.com>
7125 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7126 L:      linux-media@vger.kernel.org
7127 S:      Maintained
7128 F:      drivers/media/pci/intel/ipu3/
7129 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7130
7131 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7132 M:      Krzysztof Halasa <khalasa@piap.pl>
7133 S:      Maintained
7134 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7135 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7136 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7137 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7138 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7139 F:      drivers/net/wan/ixp4xx_hss.c
7140
7141 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7142 M:      Deepak Saxena <dsaxena@plexity.net>
7143 S:      Maintained
7144 F:      drivers/char/hw_random/ixp4xx-rng.c
7145
7146 INTEL MANAGEMENT ENGINE (mei)
7147 M:      Tomas Winkler <tomas.winkler@intel.com>
7148 L:      linux-kernel@vger.kernel.org
7149 S:      Supported
7150 F:      include/uapi/linux/mei.h
7151 F:      include/linux/mei_cl_bus.h
7152 F:      drivers/misc/mei/*
7153 F:      drivers/watchdog/mei_wdt.c
7154 F:      Documentation/misc-devices/mei/*
7155 F:      samples/mei/*
7156
7157 INTEL MENLOW THERMAL DRIVER
7158 M:      Sujith Thomas <sujith.thomas@intel.com>
7159 L:      platform-driver-x86@vger.kernel.org
7160 W:      https://01.org/linux-acpi
7161 S:      Supported
7162 F:      drivers/platform/x86/intel_menlow.c
7163
7164 INTEL MERRIFIELD GPIO DRIVER
7165 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7166 L:      linux-gpio@vger.kernel.org
7167 S:      Maintained
7168 F:      drivers/gpio/gpio-merrifield.c
7169
7170 INTEL MIC DRIVERS (mic)
7171 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7172 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7173 S:      Supported
7174 W:      https://github.com/sudeepdutt/mic
7175 W:      http://software.intel.com/en-us/mic-developer
7176 F:      include/linux/mic_bus.h
7177 F:      include/linux/scif.h
7178 F:      include/uapi/linux/mic_common.h
7179 F:      include/uapi/linux/mic_ioctl.h
7180 F:      include/uapi/linux/scif_ioctl.h
7181 F:      drivers/misc/mic/
7182 F:      drivers/dma/mic_x100_dma.c
7183 F:      drivers/dma/mic_x100_dma.h
7184 F:      Documentation/mic/
7185
7186 INTEL PMC CORE DRIVER
7187 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7188 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7189 L:      platform-driver-x86@vger.kernel.org
7190 S:      Maintained
7191 F:      arch/x86/include/asm/pmc_core.h
7192 F:      drivers/platform/x86/intel_pmc_core*
7193
7194 INTEL PMC/P-Unit IPC DRIVER
7195 M:      Zha Qipeng<qipeng.zha@intel.com>
7196 L:      platform-driver-x86@vger.kernel.org
7197 S:      Maintained
7198 F:      drivers/platform/x86/intel_pmc_ipc.c
7199 F:      drivers/platform/x86/intel_punit_ipc.c
7200 F:      arch/x86/include/asm/intel_pmc_ipc.h
7201 F:      arch/x86/include/asm/intel_punit_ipc.h
7202
7203 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7204 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7205 L:      linux-wireless@vger.kernel.org
7206 S:      Maintained
7207 F:      Documentation/networking/README.ipw2100
7208 F:      Documentation/networking/README.ipw2200
7209 F:      drivers/net/wireless/intel/ipw2x00/
7210
7211 INTEL PSTATE DRIVER
7212 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7213 M:      Len Brown <lenb@kernel.org>
7214 L:      linux-pm@vger.kernel.org
7215 S:      Supported
7216 F:      drivers/cpufreq/intel_pstate.c
7217
7218 INTEL RDMA RNIC DRIVER
7219 M:      Faisal Latif <faisal.latif@intel.com>
7220 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7221 L:      linux-rdma@vger.kernel.org
7222 S:      Supported
7223 F:      drivers/infiniband/hw/i40iw/
7224 F:      include/uapi/rdma/i40iw-abi.h
7225
7226 INTEL SHA MULTIBUFFER DRIVER
7227 M:      Megha Dey <megha.dey@linux.intel.com>
7228 R:      Tim Chen <tim.c.chen@linux.intel.com>
7229 L:      linux-crypto@vger.kernel.org
7230 S:      Supported
7231 F:      arch/x86/crypto/sha*-mb
7232 F:      crypto/mcryptd.c
7233
7234 INTEL TELEMETRY DRIVER
7235 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7236 L:      platform-driver-x86@vger.kernel.org
7237 S:      Maintained
7238 F:      arch/x86/include/asm/intel_telemetry.h
7239 F:      drivers/platform/x86/intel_telemetry*
7240
7241 INTEL VIRTUAL BUTTON DRIVER
7242 M:      AceLan Kao <acelan.kao@canonical.com>
7243 L:      platform-driver-x86@vger.kernel.org
7244 S:      Maintained
7245 F:      drivers/platform/x86/intel-vbtn.c
7246
7247 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7248 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7249 L:      linux-wireless@vger.kernel.org
7250 S:      Supported
7251 F:      drivers/net/wireless/intel/iwlegacy/
7252
7253 INTEL WIRELESS WIFI LINK (iwlwifi)
7254 M:      Johannes Berg <johannes.berg@intel.com>
7255 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7256 M:      Luca Coelho <luciano.coelho@intel.com>
7257 M:      Intel Linux Wireless <linuxwifi@intel.com>
7258 L:      linux-wireless@vger.kernel.org
7259 W:      http://intellinuxwireless.org
7260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7261 S:      Supported
7262 F:      drivers/net/wireless/intel/iwlwifi/
7263
7264 INTEL WIRELESS WIMAX CONNECTION 2400
7265 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7266 M:      linux-wimax@intel.com
7267 L:      wimax@linuxwimax.org (subscribers-only)
7268 S:      Supported
7269 W:      http://linuxwimax.org
7270 F:      Documentation/wimax/README.i2400m
7271 F:      drivers/net/wimax/i2400m/
7272 F:      include/uapi/linux/wimax/i2400m.h
7273
7274 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7275 M:      Mario Limonciello <mario.limonciello@dell.com>
7276 S:      Maintained
7277 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7278
7279 INTEL(R) TRACE HUB
7280 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7281 S:      Supported
7282 F:      Documentation/trace/intel_th.txt
7283 F:      drivers/hwtracing/intel_th/
7284
7285 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7286 M:      Ning Sun <ning.sun@intel.com>
7287 L:      tboot-devel@lists.sourceforge.net
7288 W:      http://tboot.sourceforge.net
7289 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7290 S:      Supported
7291 F:      Documentation/intel_txt.txt
7292 F:      include/linux/tboot.h
7293 F:      arch/x86/kernel/tboot.c
7294
7295 INTEL-MID GPIO DRIVER
7296 M:      David Cohen <david.a.cohen@linux.intel.com>
7297 L:      linux-gpio@vger.kernel.org
7298 S:      Maintained
7299 F:      drivers/gpio/gpio-intel-mid.c
7300
7301 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7302 M:      Linus Walleij <linus.walleij@linaro.org>
7303 L:      linux-iio@vger.kernel.org
7304 S:      Maintained
7305 F:      drivers/iio/gyro/mpu3050*
7306 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7307
7308 IOC3 ETHERNET DRIVER
7309 M:      Ralf Baechle <ralf@linux-mips.org>
7310 L:      linux-mips@linux-mips.org
7311 S:      Maintained
7312 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7313
7314 IOC3 SERIAL DRIVER
7315 M:      Pat Gefre <pfg@sgi.com>
7316 L:      linux-serial@vger.kernel.org
7317 S:      Maintained
7318 F:      drivers/tty/serial/ioc3_serial.c
7319
7320 IOMMU DRIVERS
7321 M:      Joerg Roedel <joro@8bytes.org>
7322 L:      iommu@lists.linux-foundation.org
7323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7324 S:      Maintained
7325 F:      Documentation/devicetree/bindings/iommu/
7326 F:      drivers/iommu/
7327 F:      include/linux/iommu.h
7328 F:      include/linux/of_iommu.h
7329 F:      include/linux/iova.h
7330
7331 IP MASQUERADING
7332 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7333 S:      Maintained
7334 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7335
7336 IPMI SUBSYSTEM
7337 M:      Corey Minyard <minyard@acm.org>
7338 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7339 W:      http://openipmi.sourceforge.net/
7340 S:      Supported
7341 F:      Documentation/IPMI.txt
7342 F:      drivers/char/ipmi/
7343 F:      include/linux/ipmi*
7344 F:      include/uapi/linux/ipmi*
7345
7346 IPS SCSI RAID DRIVER
7347 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7348 L:      linux-scsi@vger.kernel.org
7349 W:      http://www.adaptec.com/
7350 S:      Maintained
7351 F:      drivers/scsi/ips*
7352
7353 IPVS
7354 M:      Wensong Zhang <wensong@linux-vs.org>
7355 M:      Simon Horman <horms@verge.net.au>
7356 M:      Julian Anastasov <ja@ssi.bg>
7357 L:      netdev@vger.kernel.org
7358 L:      lvs-devel@vger.kernel.org
7359 S:      Maintained
7360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7362 F:      Documentation/networking/ipvs-sysctl.txt
7363 F:      include/net/ip_vs.h
7364 F:      include/uapi/linux/ip_vs.h
7365 F:      net/netfilter/ipvs/
7366
7367 IPWIRELESS DRIVER
7368 M:      Jiri Kosina <jikos@kernel.org>
7369 M:      David Sterba <dsterba@suse.com>
7370 S:      Odd Fixes
7371 F:      drivers/tty/ipwireless/
7372
7373 IPX NETWORK LAYER
7374 L:      netdev@vger.kernel.org
7375 S:      Obsolete
7376 F:      include/uapi/linux/ipx.h
7377 F:      drivers/staging/ipx/
7378
7379 IRDA SUBSYSTEM
7380 M:      Samuel Ortiz <samuel@sortiz.org>
7381 L:      irda-users@lists.sourceforge.net (subscribers-only)
7382 L:      netdev@vger.kernel.org
7383 W:      http://irda.sourceforge.net/
7384 S:      Obsolete
7385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7386 F:      Documentation/networking/irda.txt
7387 F:      drivers/staging/irda/
7388
7389 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7390 M:      Marc Zyngier <marc.zyngier@arm.com>
7391 S:      Maintained
7392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7393 F:      Documentation/IRQ-domain.txt
7394 F:      include/linux/irqdomain.h
7395 F:      kernel/irq/irqdomain.c
7396 F:      kernel/irq/msi.c
7397
7398 IRQ SUBSYSTEM
7399 M:      Thomas Gleixner <tglx@linutronix.de>
7400 L:      linux-kernel@vger.kernel.org
7401 S:      Maintained
7402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7403 F:      kernel/irq/
7404
7405 IRQCHIP DRIVERS
7406 M:      Thomas Gleixner <tglx@linutronix.de>
7407 M:      Jason Cooper <jason@lakedaemon.net>
7408 M:      Marc Zyngier <marc.zyngier@arm.com>
7409 L:      linux-kernel@vger.kernel.org
7410 S:      Maintained
7411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7412 F:      Documentation/devicetree/bindings/interrupt-controller/
7413 F:      drivers/irqchip/
7414
7415 ISA
7416 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7417 S:      Maintained
7418 F:      Documentation/isa.txt
7419 F:      drivers/base/isa.c
7420 F:      include/linux/isa.h
7421
7422 ISA RADIO MODULE
7423 M:      Hans Verkuil <hverkuil@xs4all.nl>
7424 L:      linux-media@vger.kernel.org
7425 T:      git git://linuxtv.org/media_tree.git
7426 W:      https://linuxtv.org
7427 S:      Maintained
7428 F:      drivers/media/radio/radio-isa*
7429
7430 ISAPNP
7431 M:      Jaroslav Kysela <perex@perex.cz>
7432 S:      Maintained
7433 F:      Documentation/isapnp.txt
7434 F:      drivers/pnp/isapnp/
7435 F:      include/linux/isapnp.h
7436
7437 ISCSI
7438 M:      Lee Duncan <lduncan@suse.com>
7439 M:      Chris Leech <cleech@redhat.com>
7440 L:      open-iscsi@googlegroups.com
7441 W:      www.open-iscsi.com
7442 S:      Maintained
7443 F:      drivers/scsi/*iscsi*
7444 F:      include/scsi/*iscsi*
7445
7446 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7447 M:      Peter Jones <pjones@redhat.com>
7448 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7449 S:      Maintained
7450 F:      drivers/firmware/iscsi_ibft*
7451
7452 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7453 M:      Or Gerlitz <ogerlitz@mellanox.com>
7454 M:      Sagi Grimberg <sagi@grimberg.me>
7455 M:      Roi Dayan <roid@mellanox.com>
7456 L:      linux-rdma@vger.kernel.org
7457 S:      Supported
7458 W:      http://www.openfabrics.org
7459 W:      www.open-iscsi.org
7460 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7461 F:      drivers/infiniband/ulp/iser/
7462
7463 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7464 M:      Sagi Grimberg <sagi@grimberg.me>
7465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7466 L:      linux-rdma@vger.kernel.org
7467 L:      target-devel@vger.kernel.org
7468 S:      Supported
7469 W:      http://www.linux-iscsi.org
7470 F:      drivers/infiniband/ulp/isert
7471
7472 ISDN SUBSYSTEM
7473 M:      Karsten Keil <isdn@linux-pingi.de>
7474 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7475 L:      netdev@vger.kernel.org
7476 W:      http://www.isdn4linux.de
7477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7478 S:      Maintained
7479 F:      Documentation/isdn/
7480 F:      drivers/isdn/
7481 F:      include/linux/isdn.h
7482 F:      include/linux/isdn/
7483 F:      include/uapi/linux/isdn.h
7484 F:      include/uapi/linux/isdn/
7485
7486 ISDN SUBSYSTEM (Eicon active card driver)
7487 M:      Armin Schindler <mac@melware.de>
7488 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7489 W:      http://www.melware.de
7490 S:      Maintained
7491 F:      drivers/isdn/hardware/eicon/
7492
7493 IT87 HARDWARE MONITORING DRIVER
7494 M:      Jean Delvare <jdelvare@suse.com>
7495 L:      linux-hwmon@vger.kernel.org
7496 S:      Maintained
7497 F:      Documentation/hwmon/it87
7498 F:      drivers/hwmon/it87.c
7499
7500 IT913X MEDIA DRIVER
7501 M:      Antti Palosaari <crope@iki.fi>
7502 L:      linux-media@vger.kernel.org
7503 W:      https://linuxtv.org
7504 W:      http://palosaari.fi/linux/
7505 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7506 T:      git git://linuxtv.org/anttip/media_tree.git
7507 S:      Maintained
7508 F:      drivers/media/tuners/it913x*
7509
7510 IVTV VIDEO4LINUX DRIVER
7511 M:      Andy Walls <awalls@md.metrocast.net>
7512 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7513 L:      linux-media@vger.kernel.org
7514 T:      git git://linuxtv.org/media_tree.git
7515 W:      http://www.ivtvdriver.org
7516 S:      Maintained
7517 F:      Documentation/media/v4l-drivers/ivtv*
7518 F:      drivers/media/pci/ivtv/
7519 F:      include/uapi/linux/ivtv*
7520
7521 IX2505V MEDIA DRIVER
7522 M:      Malcolm Priestley <tvboxspy@gmail.com>
7523 L:      linux-media@vger.kernel.org
7524 W:      https://linuxtv.org
7525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7526 S:      Maintained
7527 F:      drivers/media/dvb-frontends/ix2505v*
7528
7529 JAILHOUSE HYPERVISOR INTERFACE
7530 M:      Jan Kiszka <jan.kiszka@siemens.com>
7531 L:      jailhouse-dev@googlegroups.com
7532 S:      Maintained
7533 F:      arch/x86/kernel/jailhouse.c
7534 F:      arch/x86/include/asm/jailhouse_para.h
7535
7536 JC42.4 TEMPERATURE SENSOR DRIVER
7537 M:      Guenter Roeck <linux@roeck-us.net>
7538 L:      linux-hwmon@vger.kernel.org
7539 S:      Maintained
7540 F:      drivers/hwmon/jc42.c
7541 F:      Documentation/hwmon/jc42
7542
7543 JFS FILESYSTEM
7544 M:      Dave Kleikamp <shaggy@kernel.org>
7545 L:      jfs-discussion@lists.sourceforge.net
7546 W:      http://jfs.sourceforge.net/
7547 T:      git git://github.com/kleikamp/linux-shaggy.git
7548 S:      Maintained
7549 F:      Documentation/filesystems/jfs.txt
7550 F:      fs/jfs/
7551
7552 JME NETWORK DRIVER
7553 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7554 L:      netdev@vger.kernel.org
7555 S:      Maintained
7556 F:      drivers/net/ethernet/jme.*
7557
7558 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7559 M:      David Woodhouse <dwmw2@infradead.org>
7560 L:      linux-mtd@lists.infradead.org
7561 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7562 S:      Maintained
7563 F:      fs/jffs2/
7564 F:      include/uapi/linux/jffs2.h
7565
7566 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7567 M:      "Theodore Ts'o" <tytso@mit.edu>
7568 M:      Jan Kara <jack@suse.com>
7569 L:      linux-ext4@vger.kernel.org
7570 S:      Maintained
7571 F:      fs/jbd2/
7572 F:      include/linux/jbd2.h
7573
7574 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7575 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7576 L:      linux-media@vger.kernel.org
7577 S:      Maintained
7578 F:      drivers/media/platform/rcar_jpu.c
7579
7580 JSM Neo PCI based serial card
7581 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7582 L:      linux-serial@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/tty/serial/jsm/
7585
7586 K10TEMP HARDWARE MONITORING DRIVER
7587 M:      Clemens Ladisch <clemens@ladisch.de>
7588 L:      linux-hwmon@vger.kernel.org
7589 S:      Maintained
7590 F:      Documentation/hwmon/k10temp
7591 F:      drivers/hwmon/k10temp.c
7592
7593 K8TEMP HARDWARE MONITORING DRIVER
7594 M:      Rudolf Marek <r.marek@assembler.cz>
7595 L:      linux-hwmon@vger.kernel.org
7596 S:      Maintained
7597 F:      Documentation/hwmon/k8temp
7598 F:      drivers/hwmon/k8temp.c
7599
7600 KASAN
7601 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7602 R:      Alexander Potapenko <glider@google.com>
7603 R:      Dmitry Vyukov <dvyukov@google.com>
7604 L:      kasan-dev@googlegroups.com
7605 S:      Maintained
7606 F:      arch/*/include/asm/kasan.h
7607 F:      arch/*/mm/kasan_init*
7608 F:      Documentation/dev-tools/kasan.rst
7609 F:      include/linux/kasan*.h
7610 F:      lib/test_kasan.c
7611 F:      mm/kasan/
7612 F:      scripts/Makefile.kasan
7613
7614 KCONFIG
7615 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7617 L:      linux-kbuild@vger.kernel.org
7618 S:      Maintained
7619 F:      Documentation/kbuild/kconfig-language.txt
7620 F:      scripts/kconfig/
7621
7622 KDUMP
7623 M:      Dave Young <dyoung@redhat.com>
7624 M:      Baoquan He <bhe@redhat.com>
7625 R:      Vivek Goyal <vgoyal@redhat.com>
7626 L:      kexec@lists.infradead.org
7627 W:      http://lse.sourceforge.net/kdump/
7628 S:      Maintained
7629 F:      Documentation/kdump/
7630
7631 KEENE FM RADIO TRANSMITTER DRIVER
7632 M:      Hans Verkuil <hverkuil@xs4all.nl>
7633 L:      linux-media@vger.kernel.org
7634 T:      git git://linuxtv.org/media_tree.git
7635 W:      https://linuxtv.org
7636 S:      Maintained
7637 F:      drivers/media/radio/radio-keene*
7638
7639 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7640 M:      Ian Kent <raven@themaw.net>
7641 L:      autofs@vger.kernel.org
7642 S:      Maintained
7643 F:      fs/autofs4/
7644
7645 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7646 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7647 M:      Michal Marek <michal.lkml@markovi.net>
7648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7649 L:      linux-kbuild@vger.kernel.org
7650 S:      Maintained
7651 F:      Documentation/kbuild/
7652 F:      Makefile
7653 F:      scripts/Makefile.*
7654 F:      scripts/basic/
7655 F:      scripts/mk*
7656 F:      scripts/package/
7657
7658 KERNEL JANITORS
7659 L:      kernel-janitors@vger.kernel.org
7660 W:      http://kernelnewbies.org/KernelJanitors
7661 S:      Odd Fixes
7662
7663 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7664 M:      "J. Bruce Fields" <bfields@fieldses.org>
7665 M:      Jeff Layton <jlayton@kernel.org>
7666 L:      linux-nfs@vger.kernel.org
7667 W:      http://nfs.sourceforge.net/
7668 T:      git git://linux-nfs.org/~bfields/linux.git
7669 S:      Supported
7670 F:      fs/nfsd/
7671 F:      include/uapi/linux/nfsd/
7672 F:      fs/lockd/
7673 F:      fs/nfs_common/
7674 F:      net/sunrpc/
7675 F:      include/linux/lockd/
7676 F:      include/linux/sunrpc/
7677 F:      include/uapi/linux/sunrpc/
7678
7679 KERNEL SELFTEST FRAMEWORK
7680 M:      Shuah Khan <shuahkh@osg.samsung.com>
7681 M:      Shuah Khan <shuah@kernel.org>
7682 L:      linux-kselftest@vger.kernel.org
7683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7684 S:      Maintained
7685 F:      tools/testing/selftests/
7686 F:      Documentation/dev-tools/kselftest*
7687
7688 KERNEL USERMODE HELPER
7689 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7690 L:      linux-kernel@vger.kernel.org
7691 S:      Maintained
7692 F:      kernel/umh.c
7693 F:      include/linux/umh.h
7694
7695 KERNEL VIRTUAL MACHINE (KVM)
7696 M:      Paolo Bonzini <pbonzini@redhat.com>
7697 M:      Radim Krčmář <rkrcmar@redhat.com>
7698 L:      kvm@vger.kernel.org
7699 W:      http://www.linux-kvm.org
7700 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7701 S:      Supported
7702 F:      Documentation/virtual/kvm/
7703 F:      include/trace/events/kvm.h
7704 F:      include/uapi/asm-generic/kvm*
7705 F:      include/uapi/linux/kvm*
7706 F:      include/asm-generic/kvm*
7707 F:      include/linux/kvm*
7708 F:      include/kvm/iodev.h
7709 F:      virt/kvm/*
7710 F:      tools/kvm/
7711
7712 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7713 M:      Joerg Roedel <joro@8bytes.org>
7714 L:      kvm@vger.kernel.org
7715 W:      http://www.linux-kvm.org/
7716 S:      Maintained
7717 F:      arch/x86/include/asm/svm.h
7718 F:      arch/x86/kvm/svm.c
7719
7720 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7721 M:      Christoffer Dall <christoffer.dall@linaro.org>
7722 M:      Marc Zyngier <marc.zyngier@arm.com>
7723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7724 L:      kvmarm@lists.cs.columbia.edu
7725 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7727 S:      Supported
7728 F:      arch/arm/include/uapi/asm/kvm*
7729 F:      arch/arm/include/asm/kvm*
7730 F:      arch/arm/kvm/
7731 F:      virt/kvm/arm/
7732 F:      include/kvm/arm_*
7733
7734 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7735 M:      Christoffer Dall <christoffer.dall@linaro.org>
7736 M:      Marc Zyngier <marc.zyngier@arm.com>
7737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7738 L:      kvmarm@lists.cs.columbia.edu
7739 S:      Maintained
7740 F:      arch/arm64/include/uapi/asm/kvm*
7741 F:      arch/arm64/include/asm/kvm*
7742 F:      arch/arm64/kvm/
7743
7744 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7745 M:      James Hogan <jhogan@kernel.org>
7746 L:      linux-mips@linux-mips.org
7747 S:      Supported
7748 F:      arch/mips/include/uapi/asm/kvm*
7749 F:      arch/mips/include/asm/kvm*
7750 F:      arch/mips/kvm/
7751
7752 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7753 M:      Paul Mackerras <paulus@ozlabs.org>
7754 L:      kvm-ppc@vger.kernel.org
7755 W:      http://www.linux-kvm.org/
7756 T:      git git://github.com/agraf/linux-2.6.git
7757 S:      Supported
7758 F:      arch/powerpc/include/uapi/asm/kvm*
7759 F:      arch/powerpc/include/asm/kvm*
7760 F:      arch/powerpc/kvm/
7761 F:      arch/powerpc/kernel/kvm*
7762
7763 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7764 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7765 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7766 R:      David Hildenbrand <david@redhat.com>
7767 R:      Cornelia Huck <cohuck@redhat.com>
7768 L:      linux-s390@vger.kernel.org
7769 W:      http://www.ibm.com/developerworks/linux/linux390/
7770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7771 S:      Supported
7772 F:      arch/s390/include/uapi/asm/kvm*
7773 F:      arch/s390/include/asm/gmap.h
7774 F:      arch/s390/include/asm/kvm*
7775 F:      arch/s390/kvm/
7776 F:      arch/s390/mm/gmap.c
7777
7778 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7779 M:      Paolo Bonzini <pbonzini@redhat.com>
7780 M:      Radim Krčmář <rkrcmar@redhat.com>
7781 L:      kvm@vger.kernel.org
7782 W:      http://www.linux-kvm.org
7783 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7784 S:      Supported
7785 F:      arch/x86/kvm/
7786 F:      arch/x86/include/uapi/asm/kvm*
7787 F:      arch/x86/include/asm/kvm*
7788 F:      arch/x86/include/asm/pvclock-abi.h
7789 F:      arch/x86/kernel/kvm.c
7790 F:      arch/x86/kernel/kvmclock.c
7791
7792 KERNFS
7793 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7794 M:      Tejun Heo <tj@kernel.org>
7795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7796 S:      Supported
7797 F:      include/linux/kernfs.h
7798 F:      fs/kernfs/
7799
7800 KEXEC
7801 M:      Eric Biederman <ebiederm@xmission.com>
7802 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7803 L:      kexec@lists.infradead.org
7804 S:      Maintained
7805 F:      include/linux/kexec.h
7806 F:      include/uapi/linux/kexec.h
7807 F:      kernel/kexec*
7808
7809 KEYS-ENCRYPTED
7810 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7811 L:      linux-integrity@vger.kernel.org
7812 L:      keyrings@vger.kernel.org
7813 S:      Supported
7814 F:      Documentation/security/keys/trusted-encrypted.rst
7815 F:      include/keys/encrypted-type.h
7816 F:      security/keys/encrypted-keys/
7817
7818 KEYS-TRUSTED
7819 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7820 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7821 L:      linux-integrity@vger.kernel.org
7822 L:      keyrings@vger.kernel.org
7823 S:      Supported
7824 F:      Documentation/security/keys/trusted-encrypted.rst
7825 F:      include/keys/trusted-type.h
7826 F:      security/keys/trusted.c
7827 F:      security/keys/trusted.h
7828
7829 KEYS/KEYRINGS:
7830 M:      David Howells <dhowells@redhat.com>
7831 L:      keyrings@vger.kernel.org
7832 S:      Maintained
7833 F:      Documentation/security/keys/core.rst
7834 F:      include/linux/key.h
7835 F:      include/linux/key-type.h
7836 F:      include/linux/keyctl.h
7837 F:      include/uapi/linux/keyctl.h
7838 F:      include/keys/
7839 F:      security/keys/
7840
7841 KGDB / KDB /debug_core
7842 M:      Jason Wessel <jason.wessel@windriver.com>
7843 M:      Daniel Thompson <daniel.thompson@linaro.org>
7844 W:      http://kgdb.wiki.kernel.org/
7845 L:      kgdb-bugreport@lists.sourceforge.net
7846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7847 S:      Maintained
7848 F:      Documentation/dev-tools/kgdb.rst
7849 F:      drivers/misc/kgdbts.c
7850 F:      drivers/tty/serial/kgdboc.c
7851 F:      include/linux/kdb.h
7852 F:      include/linux/kgdb.h
7853 F:      kernel/debug/
7854
7855 KMEMLEAK
7856 M:      Catalin Marinas <catalin.marinas@arm.com>
7857 S:      Maintained
7858 F:      Documentation/dev-tools/kmemleak.rst
7859 F:      include/linux/kmemleak.h
7860 F:      mm/kmemleak.c
7861 F:      mm/kmemleak-test.c
7862
7863 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7864 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7865 L:      linux-kernel@vger.kernel.org
7866 S:      Maintained
7867 F:      kernel/kmod.c
7868 F:      include/linux/kmod.h
7869 F:      lib/test_kmod.c
7870 F:      tools/testing/selftests/kmod/
7871
7872 KPROBES
7873 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7874 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7875 M:      "David S. Miller" <davem@davemloft.net>
7876 M:      Masami Hiramatsu <mhiramat@kernel.org>
7877 S:      Maintained
7878 F:      Documentation/kprobes.txt
7879 F:      include/linux/kprobes.h
7880 F:      include/asm-generic/kprobes.h
7881 F:      kernel/kprobes.c
7882
7883 KS0108 LCD CONTROLLER DRIVER
7884 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7885 W:      http://miguelojeda.es/auxdisplay.htm
7886 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7887 S:      Maintained
7888 F:      Documentation/auxdisplay/ks0108
7889 F:      drivers/auxdisplay/ks0108.c
7890 F:      include/linux/ks0108.h
7891
7892 L3MDEV
7893 M:      David Ahern <dsa@cumulusnetworks.com>
7894 L:      netdev@vger.kernel.org
7895 S:      Maintained
7896 F:      net/l3mdev
7897 F:      include/net/l3mdev.h
7898
7899 LANTIQ MIPS ARCHITECTURE
7900 M:      John Crispin <john@phrozen.org>
7901 L:      linux-mips@linux-mips.org
7902 S:      Maintained
7903 F:      arch/mips/lantiq
7904 F:      drivers/soc/lantiq
7905
7906 LAPB module
7907 L:      linux-x25@vger.kernel.org
7908 S:      Orphan
7909 F:      Documentation/networking/lapb-module.txt
7910 F:      include/*/lapb.h
7911 F:      net/lapb/
7912
7913 LASI 53c700 driver for PARISC
7914 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7915 L:      linux-scsi@vger.kernel.org
7916 S:      Maintained
7917 F:      Documentation/scsi/53c700.txt
7918 F:      drivers/scsi/53c700*
7919
7920 LEAKING_ADDRESSES
7921 M:      Tobin C. Harding <me@tobin.cc>
7922 M:      Tycho Andersen <tycho@tycho.ws>
7923 L:      kernel-hardening@lists.openwall.com
7924 S:      Maintained
7925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7926 F:      scripts/leaking_addresses.pl
7927
7928 LED SUBSYSTEM
7929 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7930 M:      Pavel Machek <pavel@ucw.cz>
7931 L:      linux-leds@vger.kernel.org
7932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7933 S:      Maintained
7934 F:      Documentation/devicetree/bindings/leds/
7935 F:      drivers/leds/
7936 F:      include/linux/leds.h
7937
7938 LEGACY EEPROM DRIVER
7939 M:      Jean Delvare <jdelvare@suse.com>
7940 S:      Maintained
7941 F:      Documentation/misc-devices/eeprom
7942 F:      drivers/misc/eeprom/eeprom.c
7943
7944 LEGO USB Tower driver
7945 M:      Juergen Stuber <starblue@users.sourceforge.net>
7946 L:      legousb-devel@lists.sourceforge.net
7947 W:      http://legousb.sourceforge.net/
7948 S:      Maintained
7949 F:      drivers/usb/misc/legousbtower.c
7950
7951 LG2160 MEDIA DRIVER
7952 M:      Michael Krufky <mkrufky@linuxtv.org>
7953 L:      linux-media@vger.kernel.org
7954 W:      https://linuxtv.org
7955 W:      http://github.com/mkrufky
7956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7957 T:      git git://linuxtv.org/mkrufky/tuners.git
7958 S:      Maintained
7959 F:      drivers/media/dvb-frontends/lg2160.*
7960
7961 LGDT3305 MEDIA DRIVER
7962 M:      Michael Krufky <mkrufky@linuxtv.org>
7963 L:      linux-media@vger.kernel.org
7964 W:      https://linuxtv.org
7965 W:      http://github.com/mkrufky
7966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7967 T:      git git://linuxtv.org/mkrufky/tuners.git
7968 S:      Maintained
7969 F:      drivers/media/dvb-frontends/lgdt3305.*
7970
7971 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7972 M:      Viresh Kumar <vireshk@kernel.org>
7973 L:      linux-ide@vger.kernel.org
7974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7975 S:      Maintained
7976 F:      include/linux/pata_arasan_cf_data.h
7977 F:      drivers/ata/pata_arasan_cf.c
7978
7979 LIBATA PATA DRIVERS
7980 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7981 M:      Tejun Heo <tj@kernel.org>
7982 L:      linux-ide@vger.kernel.org
7983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7984 S:      Maintained
7985 F:      drivers/ata/pata_*.c
7986 F:      drivers/ata/ata_generic.c
7987
7988 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7989 M:      Linus Walleij <linus.walleij@linaro.org>
7990 L:      linux-ide@vger.kernel.org
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7992 S:      Maintained
7993 F:      drivers/ata/pata_ftide010.c
7994 F:      drivers/ata/sata_gemini.c
7995 F:      drivers/ata/sata_gemini.h
7996
7997 LIBATA SATA AHCI PLATFORM devices support
7998 M:      Hans de Goede <hdegoede@redhat.com>
7999 M:      Tejun Heo <tj@kernel.org>
8000 L:      linux-ide@vger.kernel.org
8001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8002 S:      Maintained
8003 F:      drivers/ata/ahci_platform.c
8004 F:      drivers/ata/libahci_platform.c
8005 F:      include/linux/ahci_platform.h
8006
8007 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8008 M:      Mikael Pettersson <mikpelinux@gmail.com>
8009 L:      linux-ide@vger.kernel.org
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8011 S:      Maintained
8012 F:      drivers/ata/sata_promise.*
8013
8014 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8015 M:      Tejun Heo <tj@kernel.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/
8020 F:      include/linux/ata.h
8021 F:      include/linux/libata.h
8022 F:      Documentation/devicetree/bindings/ata/
8023
8024 LIBLOCKDEP
8025 M:      Sasha Levin <alexander.levin@verizon.com>
8026 S:      Maintained
8027 F:      tools/lib/lockdep/
8028
8029 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8030 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8031 L:      linux-nvdimm@lists.01.org
8032 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8033 S:      Supported
8034 F:      drivers/nvdimm/blk.c
8035 F:      drivers/nvdimm/region_devs.c
8036
8037 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8038 M:      Vishal Verma <vishal.l.verma@intel.com>
8039 L:      linux-nvdimm@lists.01.org
8040 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8041 S:      Supported
8042 F:      drivers/nvdimm/btt*
8043
8044 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8045 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8046 L:      linux-nvdimm@lists.01.org
8047 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8048 S:      Supported
8049 F:      drivers/nvdimm/pmem*
8050
8051 LIBNVDIMM: DEVICETREE BINDINGS
8052 M:      Oliver O'Halloran <oohall@gmail.com>
8053 L:      linux-nvdimm@lists.01.org
8054 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8055 S:      Supported
8056 F:      drivers/nvdimm/of_pmem.c
8057 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8058
8059 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8060 M:      Dan Williams <dan.j.williams@intel.com>
8061 L:      linux-nvdimm@lists.01.org
8062 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8064 S:      Supported
8065 F:      drivers/nvdimm/*
8066 F:      drivers/acpi/nfit/*
8067 F:      include/linux/nd.h
8068 F:      include/linux/libnvdimm.h
8069 F:      include/uapi/linux/ndctl.h
8070
8071 LIGHTNVM PLATFORM SUPPORT
8072 M:      Matias Bjorling <mb@lightnvm.io>
8073 W:      http://github/OpenChannelSSD
8074 L:      linux-block@vger.kernel.org
8075 S:      Maintained
8076 F:      drivers/lightnvm/
8077 F:      include/linux/lightnvm.h
8078 F:      include/uapi/linux/lightnvm.h
8079
8080 LINUX FOR POWER MACINTOSH
8081 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8082 W:      http://www.penguinppc.org/
8083 L:      linuxppc-dev@lists.ozlabs.org
8084 S:      Maintained
8085 F:      arch/powerpc/platforms/powermac/
8086 F:      drivers/macintosh/
8087
8088 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8089 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8090 M:      Paul Mackerras <paulus@samba.org>
8091 M:      Michael Ellerman <mpe@ellerman.id.au>
8092 W:      https://github.com/linuxppc/linux/wiki
8093 L:      linuxppc-dev@lists.ozlabs.org
8094 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8096 S:      Supported
8097 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8098 F:      Documentation/devicetree/bindings/powerpc/
8099 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8100 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8101 F:      Documentation/powerpc/
8102 F:      arch/powerpc/
8103 F:      drivers/char/tpm/tpm_ibmvtpm*
8104 F:      drivers/crypto/nx/
8105 F:      drivers/crypto/vmx/
8106 F:      drivers/i2c/busses/i2c-opal.c
8107 F:      drivers/net/ethernet/ibm/ibmveth.*
8108 F:      drivers/net/ethernet/ibm/ibmvnic.*
8109 F:      drivers/pci/hotplug/pnv_php.c
8110 F:      drivers/pci/hotplug/rpa*
8111 F:      drivers/rtc/rtc-opal.c
8112 F:      drivers/scsi/ibmvscsi/
8113 F:      drivers/tty/hvc/hvc_opal.c
8114 F:      drivers/watchdog/wdrtas.c
8115 F:      tools/testing/selftests/powerpc
8116 N:      /pmac
8117 N:      powermac
8118 N:      powernv
8119 N:      [^a-z0-9]ps3
8120 N:      pseries
8121
8122 LINUX FOR POWERPC EMBEDDED MPC5XXX
8123 M:      Anatolij Gustschin <agust@denx.de>
8124 L:      linuxppc-dev@lists.ozlabs.org
8125 T:      git git://git.denx.de/linux-denx-agust.git
8126 S:      Maintained
8127 F:      arch/powerpc/platforms/512x/
8128 F:      arch/powerpc/platforms/52xx/
8129
8130 LINUX FOR POWERPC EMBEDDED PPC4XX
8131 M:      Alistair Popple <alistair@popple.id.au>
8132 M:      Matt Porter <mporter@kernel.crashing.org>
8133 W:      http://www.penguinppc.org/
8134 L:      linuxppc-dev@lists.ozlabs.org
8135 S:      Maintained
8136 F:      arch/powerpc/platforms/40x/
8137 F:      arch/powerpc/platforms/44x/
8138
8139 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8140 M:      Scott Wood <oss@buserror.net>
8141 M:      Kumar Gala <galak@kernel.crashing.org>
8142 W:      http://www.penguinppc.org/
8143 L:      linuxppc-dev@lists.ozlabs.org
8144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8145 S:      Maintained
8146 F:      arch/powerpc/platforms/83xx/
8147 F:      arch/powerpc/platforms/85xx/
8148 F:      Documentation/devicetree/bindings/powerpc/fsl/
8149
8150 LINUX FOR POWERPC EMBEDDED PPC8XX
8151 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8152 W:      http://www.penguinppc.org/
8153 L:      linuxppc-dev@lists.ozlabs.org
8154 S:      Maintained
8155 F:      arch/powerpc/platforms/8xx/
8156
8157 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8158 L:      linuxppc-dev@lists.ozlabs.org
8159 S:      Orphan
8160 F:      arch/powerpc/*/*virtex*
8161 F:      arch/powerpc/*/*/*virtex*
8162
8163 LINUX FOR POWERPC PA SEMI PWRFICIENT
8164 L:      linuxppc-dev@lists.ozlabs.org
8165 S:      Orphan
8166 F:      arch/powerpc/platforms/pasemi/
8167 F:      drivers/*/*pasemi*
8168 F:      drivers/*/*/*pasemi*
8169
8170 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8171 M:      Kees Cook <keescook@chromium.org>
8172 S:      Maintained
8173 F:      drivers/misc/lkdtm/*
8174
8175 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8176 M:      Alan Stern <stern@rowland.harvard.edu>
8177 M:      Andrea Parri <parri.andrea@gmail.com>
8178 M:      Will Deacon <will.deacon@arm.com>
8179 M:      Peter Zijlstra <peterz@infradead.org>
8180 M:      Boqun Feng <boqun.feng@gmail.com>
8181 M:      Nicholas Piggin <npiggin@gmail.com>
8182 M:      David Howells <dhowells@redhat.com>
8183 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8184 M:      Luc Maranget <luc.maranget@inria.fr>
8185 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8186 R:      Akira Yokosawa <akiyks@gmail.com>
8187 L:      linux-kernel@vger.kernel.org
8188 S:      Supported
8189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8190 F:      tools/memory-model/
8191 F:      Documentation/memory-barriers.txt
8192
8193 LINUX SECURITY MODULE (LSM) FRAMEWORK
8194 M:      Chris Wright <chrisw@sous-sol.org>
8195 L:      linux-security-module@vger.kernel.org
8196 S:      Supported
8197
8198 LIS3LV02D ACCELEROMETER DRIVER
8199 M:      Eric Piel <eric.piel@tremplin-utc.net>
8200 S:      Maintained
8201 F:      Documentation/misc-devices/lis3lv02d
8202 F:      drivers/misc/lis3lv02d/
8203 F:      drivers/platform/x86/hp_accel.c
8204
8205 LIVE PATCHING
8206 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8207 M:      Jessica Yu <jeyu@kernel.org>
8208 M:      Jiri Kosina <jikos@kernel.org>
8209 M:      Miroslav Benes <mbenes@suse.cz>
8210 R:      Petr Mladek <pmladek@suse.com>
8211 S:      Maintained
8212 F:      kernel/livepatch/
8213 F:      include/linux/livepatch.h
8214 F:      arch/x86/include/asm/livepatch.h
8215 F:      arch/x86/kernel/livepatch.c
8216 F:      Documentation/livepatch/
8217 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8218 F:      samples/livepatch/
8219 L:      live-patching@vger.kernel.org
8220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8221
8222 LLC (802.2)
8223 L:      netdev@vger.kernel.org
8224 S:      Odd fixes
8225 F:      include/linux/llc.h
8226 F:      include/uapi/linux/llc.h
8227 F:      include/net/llc*
8228 F:      net/llc/
8229
8230 LM73 HARDWARE MONITOR DRIVER
8231 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8232 L:      linux-hwmon@vger.kernel.org
8233 S:      Maintained
8234 F:      drivers/hwmon/lm73.c
8235
8236 LM78 HARDWARE MONITOR DRIVER
8237 M:      Jean Delvare <jdelvare@suse.com>
8238 L:      linux-hwmon@vger.kernel.org
8239 S:      Maintained
8240 F:      Documentation/hwmon/lm78
8241 F:      drivers/hwmon/lm78.c
8242
8243 LM83 HARDWARE MONITOR DRIVER
8244 M:      Jean Delvare <jdelvare@suse.com>
8245 L:      linux-hwmon@vger.kernel.org
8246 S:      Maintained
8247 F:      Documentation/hwmon/lm83
8248 F:      drivers/hwmon/lm83.c
8249
8250 LM90 HARDWARE MONITOR DRIVER
8251 M:      Jean Delvare <jdelvare@suse.com>
8252 L:      linux-hwmon@vger.kernel.org
8253 S:      Maintained
8254 F:      Documentation/hwmon/lm90
8255 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8256 F:      drivers/hwmon/lm90.c
8257 F:      include/dt-bindings/thermal/lm90.h
8258
8259 LM95234 HARDWARE MONITOR DRIVER
8260 M:      Guenter Roeck <linux@roeck-us.net>
8261 L:      linux-hwmon@vger.kernel.org
8262 S:      Maintained
8263 F:      Documentation/hwmon/lm95234
8264 F:      drivers/hwmon/lm95234.c
8265
8266 LME2510 MEDIA DRIVER
8267 M:      Malcolm Priestley <tvboxspy@gmail.com>
8268 L:      linux-media@vger.kernel.org
8269 W:      https://linuxtv.org
8270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8271 S:      Maintained
8272 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8273
8274 LOADPIN SECURITY MODULE
8275 M:      Kees Cook <keescook@chromium.org>
8276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8277 S:      Supported
8278 F:      security/loadpin/
8279 F:      Documentation/admin-guide/LSM/LoadPin.rst
8280
8281 LOCKING PRIMITIVES
8282 M:      Peter Zijlstra <peterz@infradead.org>
8283 M:      Ingo Molnar <mingo@redhat.com>
8284 L:      linux-kernel@vger.kernel.org
8285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8286 S:      Maintained
8287 F:      Documentation/locking/
8288 F:      include/linux/lockdep.h
8289 F:      include/linux/spinlock*.h
8290 F:      arch/*/include/asm/spinlock*.h
8291 F:      include/linux/rwlock*.h
8292 F:      include/linux/mutex*.h
8293 F:      arch/*/include/asm/mutex*.h
8294 F:      include/linux/rwsem*.h
8295 F:      arch/*/include/asm/rwsem.h
8296 F:      include/linux/seqlock.h
8297 F:      lib/locking*.[ch]
8298 F:      kernel/locking/
8299 X:      kernel/locking/locktorture.c
8300
8301 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8302 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8303 L:      linux-ntfs-dev@lists.sourceforge.net
8304 W:      http://www.linux-ntfs.org/content/view/19/37/
8305 S:      Maintained
8306 F:      Documentation/ldm.txt
8307 F:      block/partitions/ldm.*
8308
8309 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8310 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8311 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8312 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8313 L:      MPT-FusionLinux.pdl@broadcom.com
8314 L:      linux-scsi@vger.kernel.org
8315 W:      http://www.avagotech.com/support/
8316 S:      Supported
8317 F:      drivers/message/fusion/
8318 F:      drivers/scsi/mpt2sas/
8319 F:      drivers/scsi/mpt3sas/
8320
8321 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8322 M:      Matthew Wilcox <matthew@wil.cx>
8323 L:      linux-scsi@vger.kernel.org
8324 S:      Maintained
8325 F:      drivers/scsi/sym53c8xx_2/
8326
8327 LTC4261 HARDWARE MONITOR DRIVER
8328 M:      Guenter Roeck <linux@roeck-us.net>
8329 L:      linux-hwmon@vger.kernel.org
8330 S:      Maintained
8331 F:      Documentation/hwmon/ltc4261
8332 F:      drivers/hwmon/ltc4261.c
8333
8334 LTC4306 I2C MULTIPLEXER DRIVER
8335 M:      Michael Hennerich <michael.hennerich@analog.com>
8336 W:      http://ez.analog.com/community/linux-device-drivers
8337 L:      linux-i2c@vger.kernel.org
8338 S:      Supported
8339 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8340 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8341
8342 LTP (Linux Test Project)
8343 M:      Mike Frysinger <vapier@gentoo.org>
8344 M:      Cyril Hrubis <chrubis@suse.cz>
8345 M:      Wanlong Gao <wanlong.gao@gmail.com>
8346 M:      Jan Stancek <jstancek@redhat.com>
8347 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8348 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8349 L:      ltp@lists.linux.it (subscribers-only)
8350 W:      http://linux-test-project.github.io/
8351 T:      git git://github.com/linux-test-project/ltp.git
8352 S:      Maintained
8353
8354 M68K ARCHITECTURE
8355 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8356 L:      linux-m68k@lists.linux-m68k.org
8357 W:      http://www.linux-m68k.org/
8358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8359 S:      Maintained
8360 F:      arch/m68k/
8361 F:      drivers/zorro/
8362
8363 M68K ON APPLE MACINTOSH
8364 M:      Joshua Thompson <funaho@jurai.org>
8365 W:      http://www.mac.linux-m68k.org/
8366 L:      linux-m68k@lists.linux-m68k.org
8367 S:      Maintained
8368 F:      arch/m68k/mac/
8369
8370 M68K ON HP9000/300
8371 M:      Philip Blundell <philb@gnu.org>
8372 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8373 S:      Maintained
8374 F:      arch/m68k/hp300/
8375
8376 M88DS3103 MEDIA DRIVER
8377 M:      Antti Palosaari <crope@iki.fi>
8378 L:      linux-media@vger.kernel.org
8379 W:      https://linuxtv.org
8380 W:      http://palosaari.fi/linux/
8381 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8382 T:      git git://linuxtv.org/anttip/media_tree.git
8383 S:      Maintained
8384 F:      drivers/media/dvb-frontends/m88ds3103*
8385
8386 M88RS2000 MEDIA DRIVER
8387 M:      Malcolm Priestley <tvboxspy@gmail.com>
8388 L:      linux-media@vger.kernel.org
8389 W:      https://linuxtv.org
8390 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8391 S:      Maintained
8392 F:      drivers/media/dvb-frontends/m88rs2000*
8393
8394 MA901 MASTERKIT USB FM RADIO DRIVER
8395 M:      Alexey Klimov <klimov.linux@gmail.com>
8396 L:      linux-media@vger.kernel.org
8397 T:      git git://linuxtv.org/media_tree.git
8398 S:      Maintained
8399 F:      drivers/media/radio/radio-ma901.c
8400
8401 MAC80211
8402 M:      Johannes Berg <johannes@sipsolutions.net>
8403 L:      linux-wireless@vger.kernel.org
8404 W:      http://wireless.kernel.org/
8405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8407 S:      Maintained
8408 F:      Documentation/networking/mac80211-injection.txt
8409 F:      include/net/mac80211.h
8410 F:      net/mac80211/
8411 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8412 F:      Documentation/networking/mac80211_hwsim/README
8413
8414 MAILBOX API
8415 M:      Jassi Brar <jassisinghbrar@gmail.com>
8416 L:      linux-kernel@vger.kernel.org
8417 S:      Maintained
8418 F:      drivers/mailbox/
8419 F:      include/linux/mailbox_client.h
8420 F:      include/linux/mailbox_controller.h
8421
8422 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8423 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8424 W:      http://www.kernel.org/doc/man-pages
8425 L:      linux-man@vger.kernel.org
8426 S:      Maintained
8427
8428 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8429 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8430 L:      linux-mips@linux-mips.org
8431 S:      Maintained
8432 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8433
8434 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8435 M:      Andrew Lunn <andrew@lunn.ch>
8436 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8437 L:      netdev@vger.kernel.org
8438 S:      Maintained
8439 F:      drivers/net/dsa/mv88e6xxx/
8440 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8441
8442 MARVELL ARMADA DRM SUPPORT
8443 M:      Russell King <linux@armlinux.org.uk>
8444 S:      Maintained
8445 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8446 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8447 F:      drivers/gpu/drm/armada/
8448 F:      include/uapi/drm/armada_drm.h
8449 F:      Documentation/devicetree/bindings/display/armada/
8450
8451 MARVELL CRYPTO DRIVER
8452 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8453 M:      Arnaud Ebalard <arno@natisbad.org>
8454 F:      drivers/crypto/marvell/
8455 S:      Maintained
8456 L:      linux-crypto@vger.kernel.org
8457
8458 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8459 M:      Mirko Lindner <mlindner@marvell.com>
8460 M:      Stephen Hemminger <stephen@networkplumber.org>
8461 L:      netdev@vger.kernel.org
8462 S:      Maintained
8463 F:      drivers/net/ethernet/marvell/sk*
8464
8465 MARVELL LIBERTAS WIRELESS DRIVER
8466 L:      libertas-dev@lists.infradead.org
8467 S:      Orphan
8468 F:      drivers/net/wireless/marvell/libertas/
8469
8470 MARVELL MACCHIATOBIN SUPPORT
8471 M:      Russell King <linux@armlinux.org.uk>
8472 L:      linux-arm-kernel@lists.infradead.org
8473 S:      Maintained
8474 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8475
8476 MARVELL MV643XX ETHERNET DRIVER
8477 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8478 L:      netdev@vger.kernel.org
8479 S:      Maintained
8480 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8481 F:      include/linux/mv643xx.h
8482
8483 MARVELL MV88X3310 PHY DRIVER
8484 M:      Russell King <linux@armlinux.org.uk>
8485 L:      netdev@vger.kernel.org
8486 S:      Maintained
8487 F:      drivers/net/phy/marvell10g.c
8488
8489 MARVELL MVNETA ETHERNET DRIVER
8490 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8491 L:      netdev@vger.kernel.org
8492 S:      Maintained
8493 F:      drivers/net/ethernet/marvell/mvneta.*
8494
8495 MARVELL MWIFIEX WIRELESS DRIVER
8496 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8497 M:      Nishant Sarmukadam <nishants@marvell.com>
8498 M:      Ganapathi Bhat <gbhat@marvell.com>
8499 M:      Xinming Hu <huxm@marvell.com>
8500 L:      linux-wireless@vger.kernel.org
8501 S:      Maintained
8502 F:      drivers/net/wireless/marvell/mwifiex/
8503
8504 MARVELL MWL8K WIRELESS DRIVER
8505 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8506 L:      linux-wireless@vger.kernel.org
8507 S:      Odd Fixes
8508 F:      drivers/net/wireless/marvell/mwl8k.c
8509
8510 MARVELL NAND CONTROLLER DRIVER
8511 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8512 L:      linux-mtd@lists.infradead.org
8513 S:      Maintained
8514 F:      drivers/mtd/nand/raw/marvell_nand.c
8515 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8516
8517 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8518 M:      Nicolas Pitre <nico@fluxnic.net>
8519 S:      Odd Fixes
8520 F:      drivers/mmc/host/mvsdio.*
8521
8522 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8523 M:      Hu Ziji <huziji@marvell.com>
8524 L:      linux-mmc@vger.kernel.org
8525 S:      Supported
8526 F:      drivers/mmc/host/sdhci-xenon*
8527 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8528
8529 MATROX FRAMEBUFFER DRIVER
8530 L:      linux-fbdev@vger.kernel.org
8531 S:      Orphan
8532 F:      drivers/video/fbdev/matrox/matroxfb_*
8533 F:      include/uapi/linux/matroxfb.h
8534
8535 MAX16065 HARDWARE MONITOR DRIVER
8536 M:      Guenter Roeck <linux@roeck-us.net>
8537 L:      linux-hwmon@vger.kernel.org
8538 S:      Maintained
8539 F:      Documentation/hwmon/max16065
8540 F:      drivers/hwmon/max16065.c
8541
8542 MAX20751 HARDWARE MONITOR DRIVER
8543 M:      Guenter Roeck <linux@roeck-us.net>
8544 L:      linux-hwmon@vger.kernel.org
8545 S:      Maintained
8546 F:      Documentation/hwmon/max20751
8547 F:      drivers/hwmon/max20751.c
8548
8549 MAX2175 SDR TUNER DRIVER
8550 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8551 L:      linux-media@vger.kernel.org
8552 T:      git git://linuxtv.org/media_tree.git
8553 S:      Maintained
8554 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8555 F:      Documentation/media/v4l-drivers/max2175.rst
8556 F:      drivers/media/i2c/max2175*
8557 F:      include/uapi/linux/max2175.h
8558
8559 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8560 L:      linux-hwmon@vger.kernel.org
8561 S:      Orphan
8562 F:      Documentation/hwmon/max6650
8563 F:      drivers/hwmon/max6650.c
8564
8565 MAX6697 HARDWARE MONITOR DRIVER
8566 M:      Guenter Roeck <linux@roeck-us.net>
8567 L:      linux-hwmon@vger.kernel.org
8568 S:      Maintained
8569 F:      Documentation/hwmon/max6697
8570 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8571 F:      drivers/hwmon/max6697.c
8572 F:      include/linux/platform_data/max6697.h
8573
8574 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8575 M:      Peter Rosin <peda@axentia.se>
8576 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8577 S:      Maintained
8578 F:      Documentation/devicetree/bindings/sound/max9860.txt
8579 F:      sound/soc/codecs/max9860.*
8580
8581 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8582 M:      Javier Martinez Canillas <javier@dowhile0.org>
8583 L:      linux-kernel@vger.kernel.org
8584 S:      Supported
8585 F:      drivers/regulator/max77802-regulator.c
8586 F:      Documentation/devicetree/bindings/*/*max77802.txt
8587 F:      include/dt-bindings/*/*max77802.h
8588
8589 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8590 M:      Krzysztof Kozlowski <krzk@kernel.org>
8591 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8592 L:      linux-pm@vger.kernel.org
8593 S:      Supported
8594 F:      drivers/power/supply/max14577_charger.c
8595 F:      drivers/power/supply/max77693_charger.c
8596
8597 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8598 M:      Chanwoo Choi <cw00.choi@samsung.com>
8599 M:      Krzysztof Kozlowski <krzk@kernel.org>
8600 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8601 L:      linux-kernel@vger.kernel.org
8602 S:      Supported
8603 F:      drivers/*/max14577*.c
8604 F:      drivers/*/max77686*.c
8605 F:      drivers/*/max77693*.c
8606 F:      drivers/extcon/extcon-max14577.c
8607 F:      drivers/extcon/extcon-max77693.c
8608 F:      drivers/rtc/rtc-max77686.c
8609 F:      drivers/clk/clk-max77686.c
8610 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8611 F:      Documentation/devicetree/bindings/*/max77686.txt
8612 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8613 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8614 F:      include/linux/mfd/max14577*.h
8615 F:      include/linux/mfd/max77686*.h
8616 F:      include/linux/mfd/max77693*.h
8617
8618 MAXIRADIO FM RADIO RECEIVER DRIVER
8619 M:      Hans Verkuil <hverkuil@xs4all.nl>
8620 L:      linux-media@vger.kernel.org
8621 T:      git git://linuxtv.org/media_tree.git
8622 W:      https://linuxtv.org
8623 S:      Maintained
8624 F:      drivers/media/radio/radio-maxiradio*
8625
8626 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8627 M:      Peter Rosin <peda@axentia.se>
8628 L:      linux-iio@vger.kernel.org
8629 S:      Maintained
8630 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8631 F:      drivers/iio/potentiometer/mcp4018.c
8632 F:      drivers/iio/potentiometer/mcp4531.c
8633
8634 MCR20A IEEE-802.15.4 RADIO DRIVER
8635 M:      Xue Liu <liuxuenetmail@gmail.com>
8636 L:      linux-wpan@vger.kernel.org
8637 W:      https://github.com/xueliu/mcr20a-linux
8638 S:      Maintained
8639 F:      drivers/net/ieee802154/mcr20a.c
8640 F:      drivers/net/ieee802154/mcr20a.h
8641 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8642
8643 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8644 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8645 L:      linux-iio@vger.kernel.org
8646 S:      Maintained
8647 F:      drivers/iio/dac/cio-dac.c
8648
8649 MEDIA DRIVERS FOR ASCOT2E
8650 M:      Sergey Kozlov <serjk@netup.ru>
8651 M:      Abylay Ospan <aospan@netup.ru>
8652 L:      linux-media@vger.kernel.org
8653 W:      https://linuxtv.org
8654 W:      http://netup.tv/
8655 T:      git git://linuxtv.org/media_tree.git
8656 S:      Supported
8657 F:      drivers/media/dvb-frontends/ascot2e*
8658
8659 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8660 M:      Jasmin Jessich <jasmin@anw.at>
8661 L:      linux-media@vger.kernel.org
8662 W:      https://linuxtv.org
8663 T:      git git://linuxtv.org/media_tree.git
8664 S:      Maintained
8665 F:      drivers/media/dvb-frontends/cxd2099*
8666
8667 MEDIA DRIVERS FOR CXD2841ER
8668 M:      Sergey Kozlov <serjk@netup.ru>
8669 M:      Abylay Ospan <aospan@netup.ru>
8670 L:      linux-media@vger.kernel.org
8671 W:      https://linuxtv.org
8672 W:      http://netup.tv/
8673 T:      git git://linuxtv.org/media_tree.git
8674 S:      Supported
8675 F:      drivers/media/dvb-frontends/cxd2841er*
8676
8677 MEDIA DRIVERS FOR CXD2880
8678 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8679 L:      linux-media@vger.kernel.org
8680 W:      http://linuxtv.org/
8681 T:      git git://linuxtv.org/media_tree.git
8682 S:      Supported
8683 F:      drivers/media/dvb-frontends/cxd2880/*
8684 F:      drivers/media/spi/cxd2880*
8685
8686 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8687 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8688 L:      linux-media@vger.kernel.org
8689 W:      https://linuxtv.org
8690 T:      git git://linuxtv.org/media_tree.git
8691 S:      Maintained
8692 F:      drivers/media/pci/ddbridge/*
8693
8694 MEDIA DRIVERS FOR FREESCALE IMX
8695 M:      Steve Longerbeam <slongerbeam@gmail.com>
8696 M:      Philipp Zabel <p.zabel@pengutronix.de>
8697 L:      linux-media@vger.kernel.org
8698 T:      git git://linuxtv.org/media_tree.git
8699 S:      Maintained
8700 F:      Documentation/devicetree/bindings/media/imx.txt
8701 F:      Documentation/media/v4l-drivers/imx.rst
8702 F:      drivers/staging/media/imx/
8703 F:      include/linux/imx-media.h
8704 F:      include/media/imx.h
8705
8706 MEDIA DRIVERS FOR HELENE
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/helene*
8714
8715 MEDIA DRIVERS FOR HORUS3A
8716 M:      Sergey Kozlov <serjk@netup.ru>
8717 M:      Abylay Ospan <aospan@netup.ru>
8718 L:      linux-media@vger.kernel.org
8719 W:      https://linuxtv.org
8720 W:      http://netup.tv/
8721 T:      git git://linuxtv.org/media_tree.git
8722 S:      Supported
8723 F:      drivers/media/dvb-frontends/horus3a*
8724
8725 MEDIA DRIVERS FOR LNBH25
8726 M:      Sergey Kozlov <serjk@netup.ru>
8727 M:      Abylay Ospan <aospan@netup.ru>
8728 L:      linux-media@vger.kernel.org
8729 W:      https://linuxtv.org
8730 W:      http://netup.tv/
8731 T:      git git://linuxtv.org/media_tree.git
8732 S:      Supported
8733 F:      drivers/media/dvb-frontends/lnbh25*
8734
8735 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8736 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8737 L:      linux-media@vger.kernel.org
8738 W:      https://linuxtv.org
8739 T:      git git://linuxtv.org/media_tree.git
8740 S:      Maintained
8741 F:      drivers/media/dvb-frontends/mxl5xx*
8742
8743 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8744 M:      Sergey Kozlov <serjk@netup.ru>
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/pci/netup_unidvb/*
8752
8753 MEDIA DRIVERS FOR RENESAS - CEU
8754 M:      Jacopo Mondi <jacopo@jmondi.org>
8755 L:      linux-media@vger.kernel.org
8756 L:      linux-renesas-soc@vger.kernel.org
8757 T:      git git://linuxtv.org/media_tree.git
8758 S:      Supported
8759 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8760 F:      drivers/media/platform/renesas-ceu.c
8761 F:      include/media/drv-intf/renesas-ceu.h
8762
8763 MEDIA DRIVERS FOR RENESAS - DRIF
8764 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8765 L:      linux-media@vger.kernel.org
8766 L:      linux-renesas-soc@vger.kernel.org
8767 T:      git git://linuxtv.org/media_tree.git
8768 S:      Supported
8769 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8770 F:      drivers/media/platform/rcar_drif.c
8771
8772 MEDIA DRIVERS FOR RENESAS - FCP
8773 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8774 L:      linux-media@vger.kernel.org
8775 L:      linux-renesas-soc@vger.kernel.org
8776 T:      git git://linuxtv.org/media_tree.git
8777 S:      Supported
8778 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8779 F:      drivers/media/platform/rcar-fcp.c
8780 F:      include/media/rcar-fcp.h
8781
8782 MEDIA DRIVERS FOR RENESAS - FDP1
8783 M:      Kieran Bingham <kieran@bingham.xyz>
8784 L:      linux-media@vger.kernel.org
8785 L:      linux-renesas-soc@vger.kernel.org
8786 T:      git git://linuxtv.org/media_tree.git
8787 S:      Supported
8788 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8789 F:      drivers/media/platform/rcar_fdp1.c
8790
8791 MEDIA DRIVERS FOR RENESAS - VIN
8792 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
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/rcar_vin.txt
8798 F:      drivers/media/platform/rcar-vin/
8799
8800 MEDIA DRIVERS FOR RENESAS - VSP1
8801 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8802 L:      linux-media@vger.kernel.org
8803 L:      linux-renesas-soc@vger.kernel.org
8804 T:      git git://linuxtv.org/media_tree.git
8805 S:      Supported
8806 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8807 F:      drivers/media/platform/vsp1/
8808
8809 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8810 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8811 L:      linux-media@vger.kernel.org
8812 W:      https://linuxtv.org
8813 T:      git git://linuxtv.org/media_tree.git
8814 S:      Maintained
8815 F:      drivers/media/dvb-frontends/stv0910*
8816
8817 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8818 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8819 L:      linux-media@vger.kernel.org
8820 W:      https://linuxtv.org
8821 T:      git git://linuxtv.org/media_tree.git
8822 S:      Maintained
8823 F:      drivers/media/dvb-frontends/stv6111*
8824
8825 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8826 M:      Dmitry Osipenko <digetx@gmail.com>
8827 L:      linux-media@vger.kernel.org
8828 L:      linux-tegra@vger.kernel.org
8829 T:      git git://linuxtv.org/media_tree.git
8830 S:      Maintained
8831 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8832 F:      drivers/staging/media/tegra-vde/
8833
8834 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8835 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8836 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8837 P:      LinuxTV.org Project
8838 L:      linux-media@vger.kernel.org
8839 W:      https://linuxtv.org
8840 Q:      http://patchwork.kernel.org/project/linux-media/list/
8841 T:      git git://linuxtv.org/media_tree.git
8842 S:      Maintained
8843 F:      Documentation/devicetree/bindings/media/
8844 F:      Documentation/media/
8845 F:      drivers/media/
8846 F:      drivers/staging/media/
8847 F:      include/linux/platform_data/media/
8848 F:      include/media/
8849 F:      include/uapi/linux/dvb/
8850 F:      include/uapi/linux/videodev2.h
8851 F:      include/uapi/linux/media.h
8852 F:      include/uapi/linux/v4l2-*
8853 F:      include/uapi/linux/meye.h
8854 F:      include/uapi/linux/ivtv*
8855 F:      include/uapi/linux/uvcvideo.h
8856
8857 MEDIATEK CIR DRIVER
8858 M:      Sean Wang <sean.wang@mediatek.com>
8859 S:      Maintained
8860 F:      drivers/media/rc/mtk-cir.c
8861
8862 MEDIATEK PMIC LED DRIVER
8863 M:      Sean Wang <sean.wang@mediatek.com>
8864 S:      Maintained
8865 F:      drivers/leds/leds-mt6323.c
8866 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8867
8868 MEDIATEK ETHERNET DRIVER
8869 M:      Felix Fietkau <nbd@openwrt.org>
8870 M:      John Crispin <john@phrozen.org>
8871 M:      Sean Wang <sean.wang@mediatek.com>
8872 M:      Nelson Chang <nelson.chang@mediatek.com>
8873 L:      netdev@vger.kernel.org
8874 S:      Maintained
8875 F:      drivers/net/ethernet/mediatek/
8876
8877 MEDIATEK SWITCH DRIVER
8878 M:      Sean Wang <sean.wang@mediatek.com>
8879 L:      netdev@vger.kernel.org
8880 S:      Maintained
8881 F:      drivers/net/dsa/mt7530.*
8882 F:      net/dsa/tag_mtk.c
8883
8884 MEDIATEK JPEG DRIVER
8885 M:      Rick Chang <rick.chang@mediatek.com>
8886 M:      Bin Liu <bin.liu@mediatek.com>
8887 S:      Supported
8888 F:      drivers/media/platform/mtk-jpeg/
8889 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8890
8891 MEDIATEK MDP DRIVER
8892 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8893 M:      Houlong Wei <houlong.wei@mediatek.com>
8894 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8895 S:      Supported
8896 F:      drivers/media/platform/mtk-mdp/
8897 F:      drivers/media/platform/mtk-vpu/
8898 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8899
8900 MEDIATEK MEDIA DRIVER
8901 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8902 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8903 S:      Supported
8904 F:      drivers/media/platform/mtk-vcodec/
8905 F:      drivers/media/platform/mtk-vpu/
8906 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8907 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8908
8909 MEDIATEK MT7601U WIRELESS LAN DRIVER
8910 M:      Jakub Kicinski <kubakici@wp.pl>
8911 L:      linux-wireless@vger.kernel.org
8912 S:      Maintained
8913 F:      drivers/net/wireless/mediatek/mt7601u/
8914
8915 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8916 M:      Sean Wang <sean.wang@mediatek.com>
8917 S:      Maintained
8918 F:      drivers/char/hw_random/mtk-rng.c
8919
8920 MEDIATEK USB3 DRD IP DRIVER
8921 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8922 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8924 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8925 S:      Maintained
8926 F:      drivers/usb/mtu3/
8927
8928 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8929 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8930 M:      Martin Donnelly <martin.donnelly@ge.com>
8931 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8932 S:      Maintained
8933 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8934 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8935
8936 MEGARAID SCSI/SAS DRIVERS
8937 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8938 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8939 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8940 L:      megaraidlinux.pdl@broadcom.com
8941 L:      linux-scsi@vger.kernel.org
8942 W:      http://www.avagotech.com/support/
8943 S:      Maintained
8944 F:      Documentation/scsi/megaraid.txt
8945 F:      drivers/scsi/megaraid.*
8946 F:      drivers/scsi/megaraid/
8947
8948 MELEXIS MLX90614 DRIVER
8949 M:      Crt Mori <cmo@melexis.com>
8950 L:      linux-iio@vger.kernel.org
8951 W:      http://www.melexis.com
8952 S:      Supported
8953 F:      drivers/iio/temperature/mlx90614.c
8954
8955 MELEXIS MLX90632 DRIVER
8956 M:      Crt Mori <cmo@melexis.com>
8957 L:      linux-iio@vger.kernel.org
8958 W:      http://www.melexis.com
8959 S:      Supported
8960 F:      drivers/iio/temperature/mlx90632.c
8961
8962 MELFAS MIP4 TOUCHSCREEN DRIVER
8963 M:      Sangwon Jee <jeesw@melfas.com>
8964 W:      http://www.melfas.com
8965 S:      Supported
8966 F:      drivers/input/touchscreen/melfas_mip4.c
8967 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8968
8969 MELLANOX ETHERNET DRIVER (mlx4_en)
8970 M:      Tariq Toukan <tariqt@mellanox.com>
8971 L:      netdev@vger.kernel.org
8972 S:      Supported
8973 W:      http://www.mellanox.com
8974 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8975 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8976
8977 MELLANOX ETHERNET DRIVER (mlx5e)
8978 M:      Saeed Mahameed <saeedm@mellanox.com>
8979 L:      netdev@vger.kernel.org
8980 S:      Supported
8981 W:      http://www.mellanox.com
8982 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8983 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8984
8985 MELLANOX ETHERNET INNOVA DRIVER
8986 M:      Ilan Tayari <ilant@mellanox.com>
8987 R:      Boris Pismenny <borisp@mellanox.com>
8988 L:      netdev@vger.kernel.org
8989 S:      Supported
8990 W:      http://www.mellanox.com
8991 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8992 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8993 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8994
8995 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8996 M:      Ilan Tayari <ilant@mellanox.com>
8997 R:      Boris Pismenny <borisp@mellanox.com>
8998 L:      netdev@vger.kernel.org
8999 S:      Supported
9000 W:      http://www.mellanox.com
9001 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9002 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9003 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9004
9005 MELLANOX ETHERNET SWITCH DRIVERS
9006 M:      Jiri Pirko <jiri@mellanox.com>
9007 M:      Ido Schimmel <idosch@mellanox.com>
9008 L:      netdev@vger.kernel.org
9009 S:      Supported
9010 W:      http://www.mellanox.com
9011 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9012 F:      drivers/net/ethernet/mellanox/mlxsw/
9013
9014 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9015 M:      mlxsw@mellanox.com
9016 L:      netdev@vger.kernel.org
9017 S:      Supported
9018 W:      http://www.mellanox.com
9019 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9020 F:      drivers/net/ethernet/mellanox/mlxfw/
9021
9022 MELLANOX HARDWARE PLATFORM SUPPORT
9023 M:      Andy Shevchenko <andy@infradead.org>
9024 M:      Darren Hart <dvhart@infradead.org>
9025 M:      Vadim Pasternak <vadimp@mellanox.com>
9026 L:      platform-driver-x86@vger.kernel.org
9027 S:      Supported
9028 F:      drivers/platform/mellanox/
9029
9030 MELLANOX MLX4 core VPI driver
9031 M:      Tariq Toukan <tariqt@mellanox.com>
9032 L:      netdev@vger.kernel.org
9033 L:      linux-rdma@vger.kernel.org
9034 W:      http://www.mellanox.com
9035 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9036 S:      Supported
9037 F:      drivers/net/ethernet/mellanox/mlx4/
9038 F:      include/linux/mlx4/
9039
9040 MELLANOX MLX4 IB driver
9041 M:      Yishai Hadas <yishaih@mellanox.com>
9042 L:      linux-rdma@vger.kernel.org
9043 W:      http://www.mellanox.com
9044 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9045 S:      Supported
9046 F:      drivers/infiniband/hw/mlx4/
9047 F:      include/linux/mlx4/
9048 F:      include/uapi/rdma/mlx4-abi.h
9049
9050 MELLANOX MLX5 core VPI driver
9051 M:      Saeed Mahameed <saeedm@mellanox.com>
9052 M:      Matan Barak <matanb@mellanox.com>
9053 M:      Leon Romanovsky <leonro@mellanox.com>
9054 L:      netdev@vger.kernel.org
9055 L:      linux-rdma@vger.kernel.org
9056 W:      http://www.mellanox.com
9057 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9058 S:      Supported
9059 F:      drivers/net/ethernet/mellanox/mlx5/core/
9060 F:      include/linux/mlx5/
9061
9062 MELLANOX MLX5 IB driver
9063 M:      Matan Barak <matanb@mellanox.com>
9064 M:      Leon Romanovsky <leonro@mellanox.com>
9065 L:      linux-rdma@vger.kernel.org
9066 W:      http://www.mellanox.com
9067 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9068 S:      Supported
9069 F:      drivers/infiniband/hw/mlx5/
9070 F:      include/linux/mlx5/
9071 F:      include/uapi/rdma/mlx5-abi.h
9072
9073 MELLANOX MLXCPLD I2C AND MUX DRIVER
9074 M:      Vadim Pasternak <vadimp@mellanox.com>
9075 M:      Michael Shych <michaelsh@mellanox.com>
9076 L:      linux-i2c@vger.kernel.org
9077 S:      Supported
9078 F:      drivers/i2c/busses/i2c-mlxcpld.c
9079 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9080 F:      Documentation/i2c/busses/i2c-mlxcpld
9081
9082 MELLANOX MLXCPLD LED DRIVER
9083 M:      Vadim Pasternak <vadimp@mellanox.com>
9084 L:      linux-leds@vger.kernel.org
9085 S:      Supported
9086 F:      drivers/leds/leds-mlxcpld.c
9087 F:      drivers/leds/leds-mlxreg.c
9088 F:      Documentation/leds/leds-mlxcpld.txt
9089
9090 MELLANOX PLATFORM DRIVER
9091 M:      Vadim Pasternak <vadimp@mellanox.com>
9092 L:      platform-driver-x86@vger.kernel.org
9093 S:      Supported
9094 F:      drivers/platform/x86/mlx-platform.c
9095
9096 MEMBARRIER SUPPORT
9097 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9098 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9099 L:      linux-kernel@vger.kernel.org
9100 S:      Supported
9101 F:      kernel/sched/membarrier.c
9102 F:      include/uapi/linux/membarrier.h
9103 F:      arch/powerpc/include/asm/membarrier.h
9104
9105 MEMORY MANAGEMENT
9106 L:      linux-mm@kvack.org
9107 W:      http://www.linux-mm.org
9108 S:      Maintained
9109 F:      include/linux/mm.h
9110 F:      include/linux/gfp.h
9111 F:      include/linux/mmzone.h
9112 F:      include/linux/memory_hotplug.h
9113 F:      include/linux/vmalloc.h
9114 F:      mm/
9115
9116 MEMORY TECHNOLOGY DEVICES (MTD)
9117 M:      David Woodhouse <dwmw2@infradead.org>
9118 M:      Brian Norris <computersforpeace@gmail.com>
9119 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9120 M:      Marek Vasut <marek.vasut@gmail.com>
9121 M:      Richard Weinberger <richard@nod.at>
9122 L:      linux-mtd@lists.infradead.org
9123 W:      http://www.linux-mtd.infradead.org/
9124 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9125 T:      git git://git.infradead.org/linux-mtd.git master
9126 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9127 S:      Maintained
9128 F:      Documentation/devicetree/bindings/mtd/
9129 F:      drivers/mtd/
9130 F:      include/linux/mtd/
9131 F:      include/uapi/mtd/
9132
9133 MEN A21 WATCHDOG DRIVER
9134 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9135 L:      linux-watchdog@vger.kernel.org
9136 S:      Maintained
9137 F:      drivers/watchdog/mena21_wdt.c
9138
9139 MEN CHAMELEON BUS (mcb)
9140 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9141 S:      Maintained
9142 F:      drivers/mcb/
9143 F:      include/linux/mcb.h
9144 F:      Documentation/men-chameleon-bus.txt
9145
9146 MEN F21BMC (Board Management Controller)
9147 M:      Andreas Werner <andreas.werner@men.de>
9148 S:      Supported
9149 F:      drivers/mfd/menf21bmc.c
9150 F:      drivers/watchdog/menf21bmc_wdt.c
9151 F:      drivers/leds/leds-menf21bmc.c
9152 F:      drivers/hwmon/menf21bmc_hwmon.c
9153 F:      Documentation/hwmon/menf21bmc
9154
9155 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9156 M:      Neil Armstrong <narmstrong@baylibre.com>
9157 L:      linux-media@lists.freedesktop.org
9158 L:      linux-amlogic@lists.infradead.org
9159 W:      http://linux-meson.com/
9160 S:      Supported
9161 F:      drivers/media/platform/meson/ao-cec.c
9162 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9163 T:      git git://linuxtv.org/media_tree.git
9164
9165 MICROBLAZE ARCHITECTURE
9166 M:      Michal Simek <monstr@monstr.eu>
9167 W:      http://www.monstr.eu/fdt/
9168 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9169 S:      Supported
9170 F:      arch/microblaze/
9171
9172 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9173 M:      Richard Genoud <richard.genoud@gmail.com>
9174 S:      Maintained
9175 F:      drivers/tty/serial/atmel_serial.c
9176 F:      drivers/tty/serial/atmel_serial.h
9177
9178 MICROCHIP / ATMEL DMA DRIVER
9179 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9181 L:      dmaengine@vger.kernel.org
9182 S:      Supported
9183 F:      drivers/dma/at_hdmac.c
9184 F:      drivers/dma/at_hdmac_regs.h
9185 F:      include/linux/platform_data/dma-atmel.h
9186
9187 MICROCHIP / ATMEL ECC DRIVER
9188 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9189 L:      linux-crypto@vger.kernel.org
9190 S:      Maintained
9191 F:      drivers/crypto/atmel-ecc.*
9192
9193 MICROCHIP / ATMEL ISC DRIVER
9194 M:      Songjun Wu <songjun.wu@microchip.com>
9195 L:      linux-media@vger.kernel.org
9196 S:      Supported
9197 F:      drivers/media/platform/atmel/atmel-isc.c
9198 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9199 F:      devicetree/bindings/media/atmel-isc.txt
9200
9201 MICROCHIP / ATMEL NAND DRIVER
9202 M:      Wenyou Yang <wenyou.yang@microchip.com>
9203 M:      Josh Wu <rainyfeeling@outlook.com>
9204 L:      linux-mtd@lists.infradead.org
9205 S:      Supported
9206 F:      drivers/mtd/nand/raw/atmel/*
9207 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9208
9209 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9210 M:      Woojung Huh <Woojung.Huh@microchip.com>
9211 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9212 L:      netdev@vger.kernel.org
9213 S:      Maintained
9214 F:      net/dsa/tag_ksz.c
9215 F:      drivers/net/dsa/microchip/*
9216 F:      include/linux/platform_data/microchip-ksz.h
9217 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9218
9219 MICROCHIP LAN743X ETHERNET DRIVER
9220 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9221 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9222 L:      netdev@vger.kernel.org
9223 S:      Maintained
9224 F:      drivers/net/ethernet/microchip/lan743x_*
9225
9226 MICROCHIP USB251XB DRIVER
9227 M:      Richard Leitner <richard.leitner@skidata.com>
9228 L:      linux-usb@vger.kernel.org
9229 S:      Maintained
9230 F:      drivers/usb/misc/usb251xb.c
9231 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9232
9233 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9234 M:      Don Brace <don.brace@microsemi.com>
9235 L:      esc.storagedev@microsemi.com
9236 L:      linux-scsi@vger.kernel.org
9237 S:      Supported
9238 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9239 F:      drivers/scsi/smartpqi/Kconfig
9240 F:      drivers/scsi/smartpqi/Makefile
9241 F:      include/linux/cciss*.h
9242 F:      include/uapi/linux/cciss*.h
9243 F:      Documentation/scsi/smartpqi.txt
9244
9245 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9246 M:      Chen Yu <yu.c.chen@intel.com>
9247 L:      platform-driver-x86@vger.kernel.org
9248 S:      Supported
9249 F:      drivers/platform/x86/surfacepro3_button.c
9250
9251 MICROTEK X6 SCANNER
9252 M:      Oliver Neukum <oliver@neukum.org>
9253 S:      Maintained
9254 F:      drivers/usb/image/microtek.*
9255
9256 MIPS
9257 M:      Ralf Baechle <ralf@linux-mips.org>
9258 M:      James Hogan <jhogan@kernel.org>
9259 L:      linux-mips@linux-mips.org
9260 W:      http://www.linux-mips.org/
9261 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9262 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9263 S:      Supported
9264 F:      Documentation/devicetree/bindings/mips/
9265 F:      Documentation/mips/
9266 F:      arch/mips/
9267 F:      drivers/platform/mips/
9268
9269 MIPS BOSTON DEVELOPMENT BOARD
9270 M:      Paul Burton <paul.burton@mips.com>
9271 L:      linux-mips@linux-mips.org
9272 S:      Maintained
9273 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9274 F:      arch/mips/boot/dts/img/boston.dts
9275 F:      arch/mips/configs/generic/board-boston.config
9276 F:      drivers/clk/imgtec/clk-boston.c
9277 F:      include/dt-bindings/clock/boston-clock.h
9278
9279 MIPS GENERIC PLATFORM
9280 M:      Paul Burton <paul.burton@mips.com>
9281 L:      linux-mips@linux-mips.org
9282 S:      Supported
9283 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9284 F:      arch/mips/generic/
9285 F:      arch/mips/tools/generic-board-config.sh
9286
9287 MIPS/LOONGSON1 ARCHITECTURE
9288 M:      Keguang Zhang <keguang.zhang@gmail.com>
9289 L:      linux-mips@linux-mips.org
9290 S:      Maintained
9291 F:      arch/mips/loongson32/
9292 F:      arch/mips/include/asm/mach-loongson32/
9293 F:      drivers/*/*loongson1*
9294 F:      drivers/*/*/*loongson1*
9295
9296 MIPS/LOONGSON2 ARCHITECTURE
9297 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9298 L:      linux-mips@linux-mips.org
9299 S:      Maintained
9300 F:      arch/mips/loongson64/*{2e/2f}*
9301 F:      arch/mips/include/asm/mach-loongson64/
9302 F:      drivers/*/*loongson2*
9303 F:      drivers/*/*/*loongson2*
9304
9305 MIPS/LOONGSON3 ARCHITECTURE
9306 M:      Huacai Chen <chenhc@lemote.com>
9307 L:      linux-mips@linux-mips.org
9308 S:      Maintained
9309 F:      arch/mips/loongson64/
9310 F:      arch/mips/include/asm/mach-loongson64/
9311 F:      drivers/platform/mips/cpu_hwmon.c
9312 F:      drivers/*/*loongson3*
9313 F:      drivers/*/*/*loongson3*
9314
9315 MIPS RINT INSTRUCTION EMULATION
9316 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9317 L:      linux-mips@linux-mips.org
9318 S:      Supported
9319 F:      arch/mips/math-emu/sp_rint.c
9320 F:      arch/mips/math-emu/dp_rint.c
9321
9322 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9323 M:      Hans Verkuil <hverkuil@xs4all.nl>
9324 L:      linux-media@vger.kernel.org
9325 T:      git git://linuxtv.org/media_tree.git
9326 W:      https://linuxtv.org
9327 S:      Odd Fixes
9328 F:      drivers/media/radio/radio-miropcm20*
9329
9330 MMP SUPPORT
9331 M:      Eric Miao <eric.y.miao@gmail.com>
9332 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9334 T:      git git://github.com/hzhuang1/linux.git
9335 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9336 S:      Maintained
9337 F:      arch/arm/boot/dts/mmp*
9338 F:      arch/arm/mach-mmp/
9339
9340 MN88472 MEDIA DRIVER
9341 M:      Antti Palosaari <crope@iki.fi>
9342 L:      linux-media@vger.kernel.org
9343 W:      https://linuxtv.org
9344 W:      http://palosaari.fi/linux/
9345 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9346 S:      Maintained
9347 F:      drivers/media/dvb-frontends/mn88472*
9348
9349 MN88473 MEDIA DRIVER
9350 M:      Antti Palosaari <crope@iki.fi>
9351 L:      linux-media@vger.kernel.org
9352 W:      https://linuxtv.org
9353 W:      http://palosaari.fi/linux/
9354 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9355 S:      Maintained
9356 F:      drivers/media/dvb-frontends/mn88473*
9357
9358 MODULE SUPPORT
9359 M:      Jessica Yu <jeyu@kernel.org>
9360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9361 S:      Maintained
9362 F:      include/linux/module.h
9363 F:      kernel/module.c
9364
9365 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9366 W:      http://popies.net/meye/
9367 S:      Orphan
9368 F:      Documentation/media/v4l-drivers/meye*
9369 F:      drivers/media/pci/meye/
9370 F:      include/uapi/linux/meye.h
9371
9372 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9373 M:      Jiri Slaby <jirislaby@gmail.com>
9374 S:      Maintained
9375 F:      Documentation/serial/moxa-smartio
9376 F:      drivers/tty/mxser.*
9377
9378 MR800 AVERMEDIA USB FM RADIO DRIVER
9379 M:      Alexey Klimov <klimov.linux@gmail.com>
9380 L:      linux-media@vger.kernel.org
9381 T:      git git://linuxtv.org/media_tree.git
9382 S:      Maintained
9383 F:      drivers/media/radio/radio-mr800.c
9384
9385 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9386 M:      Alan Ott <alan@signal11.us>
9387 L:      linux-wpan@vger.kernel.org
9388 S:      Maintained
9389 F:      drivers/net/ieee802154/mrf24j40.c
9390 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9391
9392 MSI LAPTOP SUPPORT
9393 M:      "Lee, Chun-Yi" <jlee@suse.com>
9394 L:      platform-driver-x86@vger.kernel.org
9395 S:      Maintained
9396 F:      drivers/platform/x86/msi-laptop.c
9397
9398 MSI WMI SUPPORT
9399 L:      platform-driver-x86@vger.kernel.org
9400 S:      Orphan
9401 F:      drivers/platform/x86/msi-wmi.c
9402
9403 MSI001 MEDIA DRIVER
9404 M:      Antti Palosaari <crope@iki.fi>
9405 L:      linux-media@vger.kernel.org
9406 W:      https://linuxtv.org
9407 W:      http://palosaari.fi/linux/
9408 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9409 T:      git git://linuxtv.org/anttip/media_tree.git
9410 S:      Maintained
9411 F:      drivers/media/tuners/msi001*
9412
9413 MSI2500 MEDIA DRIVER
9414 M:      Antti Palosaari <crope@iki.fi>
9415 L:      linux-media@vger.kernel.org
9416 W:      https://linuxtv.org
9417 W:      http://palosaari.fi/linux/
9418 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9419 T:      git git://linuxtv.org/anttip/media_tree.git
9420 S:      Maintained
9421 F:      drivers/media/usb/msi2500/
9422
9423 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9424 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9425 L:      linux-mtd@lists.infradead.org
9426 S:      Maintained
9427 F:      drivers/mtd/devices/docg3*
9428
9429 MT9M032 APTINA SENSOR DRIVER
9430 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9431 L:      linux-media@vger.kernel.org
9432 T:      git git://linuxtv.org/media_tree.git
9433 S:      Maintained
9434 F:      drivers/media/i2c/mt9m032.c
9435 F:      include/media/i2c/mt9m032.h
9436
9437 MT9P031 APTINA CAMERA SENSOR
9438 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9439 L:      linux-media@vger.kernel.org
9440 T:      git git://linuxtv.org/media_tree.git
9441 S:      Maintained
9442 F:      drivers/media/i2c/mt9p031.c
9443 F:      include/media/i2c/mt9p031.h
9444
9445 MT9T001 APTINA CAMERA SENSOR
9446 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9447 L:      linux-media@vger.kernel.org
9448 T:      git git://linuxtv.org/media_tree.git
9449 S:      Maintained
9450 F:      drivers/media/i2c/mt9t001.c
9451 F:      include/media/i2c/mt9t001.h
9452
9453 MT9T112 APTINA CAMERA SENSOR
9454 M:      Jacopo Mondi <jacopo@jmondi.org>
9455 L:      linux-media@vger.kernel.org
9456 T:      git git://linuxtv.org/media_tree.git
9457 S:      Odd Fixes
9458 F:      drivers/media/i2c/mt9t112.c
9459 F:      include/media/i2c/mt9t112.h
9460
9461 MT9V032 APTINA CAMERA SENSOR
9462 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9463 L:      linux-media@vger.kernel.org
9464 T:      git git://linuxtv.org/media_tree.git
9465 S:      Maintained
9466 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9467 F:      drivers/media/i2c/mt9v032.c
9468 F:      include/media/i2c/mt9v032.h
9469
9470 MULTIFUNCTION DEVICES (MFD)
9471 M:      Lee Jones <lee.jones@linaro.org>
9472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9473 S:      Supported
9474 F:      Documentation/devicetree/bindings/mfd/
9475 F:      drivers/mfd/
9476 F:      include/linux/mfd/
9477 F:      include/dt-bindings/mfd/
9478
9479 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9480 S:      Orphan
9481 F:      drivers/mmc/host/mmc_spi.c
9482 F:      include/linux/spi/mmc_spi.h
9483
9484 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9485 M:      Ulf Hansson <ulf.hansson@linaro.org>
9486 L:      linux-mmc@vger.kernel.org
9487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9488 S:      Maintained
9489 F:      Documentation/devicetree/bindings/mmc/
9490 F:      drivers/mmc/
9491 F:      include/linux/mmc/
9492 F:      include/uapi/linux/mmc/
9493
9494 MULTIPLEXER SUBSYSTEM
9495 M:      Peter Rosin <peda@axentia.se>
9496 S:      Maintained
9497 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9498 F:      Documentation/devicetree/bindings/mux/
9499 F:      include/linux/dt-bindings/mux/
9500 F:      include/linux/mux/
9501 F:      drivers/mux/
9502
9503 MULTITECH MULTIPORT CARD (ISICOM)
9504 S:      Orphan
9505 F:      drivers/tty/isicom.c
9506 F:      include/linux/isicom.h
9507
9508 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9509 M:      Bin Liu <b-liu@ti.com>
9510 L:      linux-usb@vger.kernel.org
9511 S:      Maintained
9512 F:      drivers/usb/musb/
9513
9514 MXL5007T MEDIA DRIVER
9515 M:      Michael Krufky <mkrufky@linuxtv.org>
9516 L:      linux-media@vger.kernel.org
9517 W:      https://linuxtv.org
9518 W:      http://github.com/mkrufky
9519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9520 T:      git git://linuxtv.org/mkrufky/tuners.git
9521 S:      Maintained
9522 F:      drivers/media/tuners/mxl5007t.*
9523
9524 MXSFB DRM DRIVER
9525 M:      Marek Vasut <marex@denx.de>
9526 S:      Supported
9527 F:      drivers/gpu/drm/mxsfb/
9528 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9529
9530 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9531 M:      Chris Lee <christopher.lee@cspi.com>
9532 L:      netdev@vger.kernel.org
9533 W:      https://www.cspi.com/ethernet-products/support/downloads/
9534 S:      Supported
9535 F:      drivers/net/ethernet/myricom/myri10ge/
9536
9537 NAND FLASH SUBSYSTEM
9538 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9539 R:      Richard Weinberger <richard@nod.at>
9540 L:      linux-mtd@lists.infradead.org
9541 W:      http://www.linux-mtd.infradead.org/
9542 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9543 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9544 T:      git git://git.infradead.org/linux-mtd.git nand/next
9545 S:      Maintained
9546 F:      drivers/mtd/nand/
9547 F:      include/linux/mtd/*nand*.h
9548
9549 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9550 M:      Daniel Mack <zonque@gmail.com>
9551 S:      Maintained
9552 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9553 W:      http://www.native-instruments.com
9554 F:      sound/usb/caiaq/
9555
9556 NATSEMI ETHERNET DRIVER (DP8381x)
9557 S:      Orphan
9558 F:      drivers/net/ethernet/natsemi/natsemi.c
9559
9560 NCP FILESYSTEM
9561 M:      Petr Vandrovec <petr@vandrovec.name>
9562 S:      Obsolete
9563 F:      drivers/staging/ncpfs/
9564
9565 NCR 5380 SCSI DRIVERS
9566 M:      Finn Thain <fthain@telegraphics.com.au>
9567 M:      Michael Schmitz <schmitzmic@gmail.com>
9568 L:      linux-scsi@vger.kernel.org
9569 S:      Maintained
9570 F:      Documentation/scsi/g_NCR5380.txt
9571 F:      drivers/scsi/NCR5380.*
9572 F:      drivers/scsi/arm/cumana_1.c
9573 F:      drivers/scsi/arm/oak.c
9574 F:      drivers/scsi/atari_scsi.*
9575 F:      drivers/scsi/dmx3191d.c
9576 F:      drivers/scsi/g_NCR5380.*
9577 F:      drivers/scsi/mac_scsi.*
9578 F:      drivers/scsi/sun3_scsi.*
9579 F:      drivers/scsi/sun3_scsi_vme.c
9580
9581 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9582 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9583 L:      linux-scsi@vger.kernel.org
9584 S:      Maintained
9585 F:      drivers/scsi/NCR_D700.*
9586
9587 NCT6775 HARDWARE MONITOR DRIVER
9588 M:      Guenter Roeck <linux@roeck-us.net>
9589 L:      linux-hwmon@vger.kernel.org
9590 S:      Maintained
9591 F:      Documentation/hwmon/nct6775
9592 F:      drivers/hwmon/nct6775.c
9593
9594 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9595 M:      Faisal Latif <faisal.latif@intel.com>
9596 L:      linux-rdma@vger.kernel.org
9597 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9598 S:      Supported
9599 F:      drivers/infiniband/hw/nes/
9600 F:      include/uapi/rdma/nes-abi.h
9601
9602 NETEM NETWORK EMULATOR
9603 M:      Stephen Hemminger <stephen@networkplumber.org>
9604 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9605 S:      Maintained
9606 F:      net/sched/sch_netem.c
9607
9608 NETERION 10GbE DRIVERS (s2io/vxge)
9609 M:      Jon Mason <jdmason@kudzu.us>
9610 L:      netdev@vger.kernel.org
9611 S:      Supported
9612 F:      Documentation/networking/s2io.txt
9613 F:      Documentation/networking/vxge.txt
9614 F:      drivers/net/ethernet/neterion/
9615
9616 NETFILTER
9617 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9618 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9619 M:      Florian Westphal <fw@strlen.de>
9620 L:      netfilter-devel@vger.kernel.org
9621 L:      coreteam@netfilter.org
9622 W:      http://www.netfilter.org/
9623 W:      http://www.iptables.org/
9624 W:      http://www.nftables.org/
9625 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9628 S:      Maintained
9629 F:      include/linux/netfilter*
9630 F:      include/linux/netfilter/
9631 F:      include/net/netfilter/
9632 F:      include/uapi/linux/netfilter*
9633 F:      include/uapi/linux/netfilter/
9634 F:      net/*/netfilter.c
9635 F:      net/*/netfilter/
9636 F:      net/netfilter/
9637 F:      net/bridge/br_netfilter*.c
9638
9639 NETROM NETWORK LAYER
9640 M:      Ralf Baechle <ralf@linux-mips.org>
9641 L:      linux-hams@vger.kernel.org
9642 W:      http://www.linux-ax25.org/
9643 S:      Maintained
9644 F:      include/net/netrom.h
9645 F:      include/uapi/linux/netrom.h
9646 F:      net/netrom/
9647
9648 NETRONOME ETHERNET DRIVERS
9649 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9650 L:      oss-drivers@netronome.com
9651 S:      Maintained
9652 F:      drivers/net/ethernet/netronome/
9653
9654 NETWORK BLOCK DEVICE (NBD)
9655 M:      Josef Bacik <jbacik@fb.com>
9656 S:      Maintained
9657 L:      linux-block@vger.kernel.org
9658 L:      nbd@other.debian.org
9659 F:      Documentation/blockdev/nbd.txt
9660 F:      drivers/block/nbd.c
9661 F:      include/uapi/linux/nbd.h
9662
9663 NETWORK DROP MONITOR
9664 M:      Neil Horman <nhorman@tuxdriver.com>
9665 L:      netdev@vger.kernel.org
9666 S:      Maintained
9667 W:      https://fedorahosted.org/dropwatch/
9668 F:      net/core/drop_monitor.c
9669
9670 NETWORKING DRIVERS
9671 L:      netdev@vger.kernel.org
9672 W:      http://www.linuxfoundation.org/en/Net
9673 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9676 S:      Odd Fixes
9677 F:      Documentation/devicetree/bindings/net/
9678 F:      drivers/net/
9679 F:      include/linux/if_*
9680 F:      include/linux/netdevice.h
9681 F:      include/linux/etherdevice.h
9682 F:      include/linux/fcdevice.h
9683 F:      include/linux/fddidevice.h
9684 F:      include/linux/hippidevice.h
9685 F:      include/linux/inetdevice.h
9686 F:      include/uapi/linux/if_*
9687 F:      include/uapi/linux/netdevice.h
9688
9689 NETWORKING DRIVERS (WIRELESS)
9690 M:      Kalle Valo <kvalo@codeaurora.org>
9691 L:      linux-wireless@vger.kernel.org
9692 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9695 S:      Maintained
9696 F:      Documentation/devicetree/bindings/net/wireless/
9697 F:      drivers/net/wireless/
9698
9699 NETWORKING [DSA]
9700 M:      Andrew Lunn <andrew@lunn.ch>
9701 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9702 M:      Florian Fainelli <f.fainelli@gmail.com>
9703 S:      Maintained
9704 F:      net/dsa/
9705 F:      include/net/dsa.h
9706 F:      include/linux/dsa/
9707 F:      drivers/net/dsa/
9708
9709 NETWORKING [GENERAL]
9710 M:      "David S. Miller" <davem@davemloft.net>
9711 L:      netdev@vger.kernel.org
9712 W:      http://www.linuxfoundation.org/en/Net
9713 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9716 B:      mailto:netdev@vger.kernel.org
9717 S:      Maintained
9718 F:      net/
9719 F:      include/net/
9720 F:      include/linux/in.h
9721 F:      include/linux/net.h
9722 F:      include/linux/netdevice.h
9723 F:      include/uapi/linux/in.h
9724 F:      include/uapi/linux/net.h
9725 F:      include/uapi/linux/netdevice.h
9726 F:      include/uapi/linux/net_namespace.h
9727 F:      tools/testing/selftests/net/
9728 F:      lib/net_utils.c
9729 F:      lib/random32.c
9730
9731 NETWORKING [IPSEC]
9732 M:      Steffen Klassert <steffen.klassert@secunet.com>
9733 M:      Herbert Xu <herbert@gondor.apana.org.au>
9734 M:      "David S. Miller" <davem@davemloft.net>
9735 L:      netdev@vger.kernel.org
9736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9738 S:      Maintained
9739 F:      net/core/flow.c
9740 F:      net/xfrm/
9741 F:      net/key/
9742 F:      net/ipv4/xfrm*
9743 F:      net/ipv4/esp4*
9744 F:      net/ipv4/ah4.c
9745 F:      net/ipv4/ipcomp.c
9746 F:      net/ipv4/ip_vti.c
9747 F:      net/ipv6/xfrm*
9748 F:      net/ipv6/esp6*
9749 F:      net/ipv6/ah6.c
9750 F:      net/ipv6/ipcomp6.c
9751 F:      net/ipv6/ip6_vti.c
9752 F:      include/uapi/linux/xfrm.h
9753 F:      include/net/xfrm.h
9754
9755 NETWORKING [IPv4/IPv6]
9756 M:      "David S. Miller" <davem@davemloft.net>
9757 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9758 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9759 L:      netdev@vger.kernel.org
9760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9761 S:      Maintained
9762 F:      net/ipv4/
9763 F:      net/ipv6/
9764 F:      include/net/ip*
9765 F:      arch/x86/net/*
9766
9767 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9768 M:      Paul Moore <paul@paul-moore.com>
9769 W:      https://github.com/netlabel
9770 L:      netdev@vger.kernel.org
9771 L:      linux-security-module@vger.kernel.org
9772 S:      Maintained
9773 F:      Documentation/netlabel/
9774 F:      include/net/calipso.h
9775 F:      include/net/cipso_ipv4.h
9776 F:      include/net/netlabel.h
9777 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9778 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9779 F:      net/netlabel/
9780 F:      net/ipv4/cipso_ipv4.c
9781 F:      net/ipv6/calipso.c
9782 F:      net/netfilter/xt_CONNSECMARK.c
9783 F:      net/netfilter/xt_SECMARK.c
9784
9785 NETWORKING [TLS]
9786 M:      Ilya Lesokhin <ilyal@mellanox.com>
9787 M:      Aviad Yehezkel <aviadye@mellanox.com>
9788 M:      Dave Watson <davejwatson@fb.com>
9789 L:      netdev@vger.kernel.org
9790 S:      Maintained
9791 F:      net/tls/*
9792 F:      include/uapi/linux/tls.h
9793 F:      include/net/tls.h
9794
9795 NETWORKING [WIRELESS]
9796 L:      linux-wireless@vger.kernel.org
9797 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9798
9799 NETDEVSIM
9800 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9801 S:      Maintained
9802 F:      drivers/net/netdevsim/*
9803
9804 NETXEN (1/10) GbE SUPPORT
9805 M:      Manish Chopra <manish.chopra@cavium.com>
9806 M:      Rahul Verma <rahul.verma@cavium.com>
9807 M:      Dept-GELinuxNICDev@cavium.com
9808 L:      netdev@vger.kernel.org
9809 S:      Supported
9810 F:      drivers/net/ethernet/qlogic/netxen/
9811
9812 NFC SUBSYSTEM
9813 M:      Samuel Ortiz <sameo@linux.intel.com>
9814 L:      linux-wireless@vger.kernel.org
9815 L:      linux-nfc@lists.01.org (subscribers-only)
9816 S:      Supported
9817 F:      net/nfc/
9818 F:      include/net/nfc/
9819 F:      include/uapi/linux/nfc.h
9820 F:      drivers/nfc/
9821 F:      include/linux/platform_data/nfcmrvl.h
9822 F:      include/linux/platform_data/nxp-nci.h
9823 F:      Documentation/devicetree/bindings/net/nfc/
9824
9825 NFS, SUNRPC, AND LOCKD CLIENTS
9826 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9827 M:      Anna Schumaker <anna.schumaker@netapp.com>
9828 L:      linux-nfs@vger.kernel.org
9829 W:      http://client.linux-nfs.org
9830 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9831 S:      Maintained
9832 F:      fs/lockd/
9833 F:      fs/nfs/
9834 F:      fs/nfs_common/
9835 F:      net/sunrpc/
9836 F:      include/linux/lockd/
9837 F:      include/linux/nfs*
9838 F:      include/linux/sunrpc/
9839 F:      include/uapi/linux/nfs*
9840 F:      include/uapi/linux/sunrpc/
9841
9842 NILFS2 FILESYSTEM
9843 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9844 L:      linux-nilfs@vger.kernel.org
9845 W:      https://nilfs.sourceforge.io/
9846 W:      https://nilfs.osdn.jp/
9847 T:      git git://github.com/konis/nilfs2.git
9848 S:      Supported
9849 F:      Documentation/filesystems/nilfs2.txt
9850 F:      fs/nilfs2/
9851 F:      include/trace/events/nilfs2.h
9852 F:      include/uapi/linux/nilfs2_api.h
9853 F:      include/uapi/linux/nilfs2_ondisk.h
9854
9855 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9856 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9857 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9858 S:      Maintained
9859 F:      Documentation/scsi/NinjaSCSI.txt
9860 F:      drivers/scsi/pcmcia/nsp_*
9861
9862 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9863 M:      GOTO Masanori <gotom@debian.or.jp>
9864 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9865 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9866 S:      Maintained
9867 F:      Documentation/scsi/NinjaSCSI.txt
9868 F:      drivers/scsi/nsp32*
9869
9870 NIOS2 ARCHITECTURE
9871 M:      Ley Foon Tan <lftan@altera.com>
9872 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9874 S:      Maintained
9875 F:      arch/nios2/
9876
9877 NOHZ, DYNTICKS SUPPORT
9878 M:      Frederic Weisbecker <fweisbec@gmail.com>
9879 M:      Thomas Gleixner <tglx@linutronix.de>
9880 M:      Ingo Molnar <mingo@kernel.org>
9881 L:      linux-kernel@vger.kernel.org
9882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9883 S:      Maintained
9884 F:      kernel/time/tick*.*
9885 F:      include/linux/tick.h
9886 F:      include/linux/sched/nohz.h
9887
9888 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9889 M:      Pavel Machek <pavel@ucw.cz>
9890 M:      Sakari Ailus <sakari.ailus@iki.fi>
9891 L:      linux-media@vger.kernel.org
9892 S:      Maintained
9893 F:      drivers/media/i2c/et8ek8
9894 F:      drivers/media/i2c/ad5820.c
9895
9896 NOKIA N900 POWER SUPPLY DRIVERS
9897 R:      Pali Rohár <pali.rohar@gmail.com>
9898 F:      include/linux/power/bq2415x_charger.h
9899 F:      include/linux/power/bq27xxx_battery.h
9900 F:      include/linux/power/isp1704_charger.h
9901 F:      drivers/power/supply/bq2415x_charger.c
9902 F:      drivers/power/supply/bq27xxx_battery.c
9903 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9904 F:      drivers/power/supply/isp1704_charger.c
9905 F:      drivers/power/supply/rx51_battery.c
9906
9907 NTB AMD DRIVER
9908 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9909 L:      linux-ntb@googlegroups.com
9910 S:      Supported
9911 F:      drivers/ntb/hw/amd/
9912
9913 NTB DRIVER CORE
9914 M:      Jon Mason <jdmason@kudzu.us>
9915 M:      Dave Jiang <dave.jiang@intel.com>
9916 M:      Allen Hubbe <allenbh@gmail.com>
9917 L:      linux-ntb@googlegroups.com
9918 S:      Supported
9919 W:      https://github.com/jonmason/ntb/wiki
9920 T:      git git://github.com/jonmason/ntb.git
9921 F:      drivers/ntb/
9922 F:      drivers/net/ntb_netdev.c
9923 F:      include/linux/ntb.h
9924 F:      include/linux/ntb_transport.h
9925 F:      tools/testing/selftests/ntb/
9926
9927 NTB IDT DRIVER
9928 M:      Serge Semin <fancer.lancer@gmail.com>
9929 L:      linux-ntb@googlegroups.com
9930 S:      Supported
9931 F:      drivers/ntb/hw/idt/
9932
9933 NTB INTEL DRIVER
9934 M:      Dave Jiang <dave.jiang@intel.com>
9935 L:      linux-ntb@googlegroups.com
9936 S:      Supported
9937 W:      https://github.com/davejiang/linux/wiki
9938 T:      git https://github.com/davejiang/linux.git
9939 F:      drivers/ntb/hw/intel/
9940
9941 NTFS FILESYSTEM
9942 M:      Anton Altaparmakov <anton@tuxera.com>
9943 L:      linux-ntfs-dev@lists.sourceforge.net
9944 W:      http://www.tuxera.com/
9945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9946 S:      Supported
9947 F:      Documentation/filesystems/ntfs.txt
9948 F:      fs/ntfs/
9949
9950 NUBUS SUBSYSTEM
9951 M:      Finn Thain <fthain@telegraphics.com.au>
9952 L:      linux-m68k@lists.linux-m68k.org
9953 S:      Maintained
9954 F:      arch/*/include/asm/nubus.h
9955 F:      drivers/nubus/
9956 F:      include/linux/nubus.h
9957 F:      include/uapi/linux/nubus.h
9958
9959 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9960 M:      Antonino Daplas <adaplas@gmail.com>
9961 L:      linux-fbdev@vger.kernel.org
9962 S:      Maintained
9963 F:      drivers/video/fbdev/riva/
9964 F:      drivers/video/fbdev/nvidia/
9965
9966 NVM EXPRESS DRIVER
9967 M:      Keith Busch <keith.busch@intel.com>
9968 M:      Jens Axboe <axboe@fb.com>
9969 M:      Christoph Hellwig <hch@lst.de>
9970 M:      Sagi Grimberg <sagi@grimberg.me>
9971 L:      linux-nvme@lists.infradead.org
9972 T:      git://git.infradead.org/nvme.git
9973 W:      http://git.infradead.org/nvme.git
9974 S:      Supported
9975 F:      drivers/nvme/host/
9976 F:      include/linux/nvme.h
9977 F:      include/uapi/linux/nvme_ioctl.h
9978
9979 NVM EXPRESS FC TRANSPORT DRIVERS
9980 M:      James Smart <james.smart@broadcom.com>
9981 L:      linux-nvme@lists.infradead.org
9982 S:      Supported
9983 F:      include/linux/nvme-fc.h
9984 F:      include/linux/nvme-fc-driver.h
9985 F:      drivers/nvme/host/fc.c
9986 F:      drivers/nvme/target/fc.c
9987 F:      drivers/nvme/target/fcloop.c
9988
9989 NVM EXPRESS TARGET DRIVER
9990 M:      Christoph Hellwig <hch@lst.de>
9991 M:      Sagi Grimberg <sagi@grimberg.me>
9992 L:      linux-nvme@lists.infradead.org
9993 T:      git://git.infradead.org/nvme.git
9994 W:      http://git.infradead.org/nvme.git
9995 S:      Supported
9996 F:      drivers/nvme/target/
9997
9998 NVMEM FRAMEWORK
9999 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10000 S:      Maintained
10001 F:      drivers/nvmem/
10002 F:      Documentation/devicetree/bindings/nvmem/
10003 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10004 F:      include/linux/nvmem-consumer.h
10005 F:      include/linux/nvmem-provider.h
10006
10007 NXP SGTL5000 DRIVER
10008 M:      Fabio Estevam <fabio.estevam@nxp.com>
10009 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10010 S:      Maintained
10011 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10012 F:      sound/soc/codecs/sgtl5000*
10013
10014 NXP TDA998X DRM DRIVER
10015 M:      Russell King <linux@armlinux.org.uk>
10016 S:      Supported
10017 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10018 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10019 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10020 F:      include/drm/i2c/tda998x.h
10021
10022 NXP TFA9879 DRIVER
10023 M:      Peter Rosin <peda@axentia.se>
10024 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10025 S:      Maintained
10026 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10027 F:      sound/soc/codecs/tfa9879*
10028
10029 NXP-NCI NFC DRIVER
10030 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10031 R:      Charles Gorand <charles.gorand@effinnov.com>
10032 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10033 S:      Supported
10034 F:      drivers/nfc/nxp-nci
10035
10036 OBJTOOL
10037 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10038 M:      Peter Zijlstra <peterz@infradead.org>
10039 S:      Supported
10040 F:      tools/objtool/
10041
10042 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10043 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10044 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10045 L:      linuxppc-dev@lists.ozlabs.org
10046 S:      Supported
10047 F:      arch/powerpc/platforms/powernv/ocxl.c
10048 F:      arch/powerpc/include/asm/pnv-ocxl.h
10049 F:      drivers/misc/ocxl/
10050 F:      include/misc/ocxl*
10051 F:      include/uapi/misc/ocxl.h
10052 F:      Documentation/accelerators/ocxl.txt
10053
10054 OMAP AUDIO SUPPORT
10055 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10056 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10057 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10058 L:      linux-omap@vger.kernel.org
10059 S:      Maintained
10060 F:      sound/soc/omap/
10061
10062 OMAP CLOCK FRAMEWORK SUPPORT
10063 M:      Paul Walmsley <paul@pwsan.com>
10064 L:      linux-omap@vger.kernel.org
10065 S:      Maintained
10066 F:      arch/arm/*omap*/*clock*
10067
10068 OMAP DEVICE TREE SUPPORT
10069 M:      Benoît Cousson <bcousson@baylibre.com>
10070 M:      Tony Lindgren <tony@atomide.com>
10071 L:      linux-omap@vger.kernel.org
10072 L:      devicetree@vger.kernel.org
10073 S:      Maintained
10074 F:      arch/arm/boot/dts/*omap*
10075 F:      arch/arm/boot/dts/*am3*
10076 F:      arch/arm/boot/dts/*am4*
10077 F:      arch/arm/boot/dts/*am5*
10078 F:      arch/arm/boot/dts/*dra7*
10079
10080 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10081 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10082 L:      linux-omap@vger.kernel.org
10083 L:      linux-fbdev@vger.kernel.org
10084 S:      Maintained
10085 F:      drivers/video/fbdev/omap2/
10086 F:      Documentation/arm/OMAP/DSS
10087
10088 OMAP FRAMEBUFFER SUPPORT
10089 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10090 L:      linux-fbdev@vger.kernel.org
10091 L:      linux-omap@vger.kernel.org
10092 S:      Maintained
10093 F:      drivers/video/fbdev/omap/
10094
10095 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10096 M:      Roger Quadros <rogerq@ti.com>
10097 M:      Tony Lindgren <tony@atomide.com>
10098 L:      linux-omap@vger.kernel.org
10099 S:      Maintained
10100 F:      drivers/memory/omap-gpmc.c
10101 F:      arch/arm/mach-omap2/*gpmc*
10102
10103 OMAP GPIO DRIVER
10104 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10105 M:      Santosh Shilimkar <ssantosh@kernel.org>
10106 M:      Kevin Hilman <khilman@kernel.org>
10107 L:      linux-omap@vger.kernel.org
10108 S:      Maintained
10109 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10110 F:      drivers/gpio/gpio-omap.c
10111
10112 OMAP HARDWARE SPINLOCK SUPPORT
10113 M:      Ohad Ben-Cohen <ohad@wizery.com>
10114 L:      linux-omap@vger.kernel.org
10115 S:      Maintained
10116 F:      drivers/hwspinlock/omap_hwspinlock.c
10117
10118 OMAP HS MMC SUPPORT
10119 L:      linux-mmc@vger.kernel.org
10120 L:      linux-omap@vger.kernel.org
10121 S:      Orphan
10122 F:      drivers/mmc/host/omap_hsmmc.c
10123
10124 OMAP HWMOD DATA
10125 M:      Paul Walmsley <paul@pwsan.com>
10126 L:      linux-omap@vger.kernel.org
10127 S:      Maintained
10128 F:      arch/arm/mach-omap2/omap_hwmod*data*
10129
10130 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10131 M:      Benoît Cousson <bcousson@baylibre.com>
10132 L:      linux-omap@vger.kernel.org
10133 S:      Maintained
10134 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10135
10136 OMAP HWMOD SUPPORT
10137 M:      Benoît Cousson <bcousson@baylibre.com>
10138 M:      Paul Walmsley <paul@pwsan.com>
10139 L:      linux-omap@vger.kernel.org
10140 S:      Maintained
10141 F:      arch/arm/mach-omap2/omap_hwmod.*
10142
10143 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10144 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10145 L:      linux-media@vger.kernel.org
10146 S:      Maintained
10147 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10148 F:      drivers/media/platform/omap3isp/
10149 F:      drivers/staging/media/omap4iss/
10150
10151 OMAP MMC SUPPORT
10152 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10153 L:      linux-omap@vger.kernel.org
10154 S:      Maintained
10155 F:      drivers/mmc/host/omap.c
10156
10157 OMAP POWER MANAGEMENT SUPPORT
10158 M:      Kevin Hilman <khilman@kernel.org>
10159 L:      linux-omap@vger.kernel.org
10160 S:      Maintained
10161 F:      arch/arm/*omap*/*pm*
10162 F:      drivers/cpufreq/omap-cpufreq.c
10163
10164 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10165 M:      Rajendra Nayak <rnayak@codeaurora.org>
10166 M:      Paul Walmsley <paul@pwsan.com>
10167 L:      linux-omap@vger.kernel.org
10168 S:      Maintained
10169 F:      arch/arm/mach-omap2/prm*
10170
10171 OMAP RANDOM NUMBER GENERATOR SUPPORT
10172 M:      Deepak Saxena <dsaxena@plexity.net>
10173 S:      Maintained
10174 F:      drivers/char/hw_random/omap-rng.c
10175
10176 OMAP USB SUPPORT
10177 L:      linux-usb@vger.kernel.org
10178 L:      linux-omap@vger.kernel.org
10179 S:      Orphan
10180 F:      drivers/usb/*/*omap*
10181 F:      arch/arm/*omap*/usb*
10182
10183 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10184 M:      Mark Jackson <mpfj@newflow.co.uk>
10185 L:      linux-omap@vger.kernel.org
10186 S:      Maintained
10187 F:      arch/arm/boot/dts/am335x-nano.dts
10188
10189 OMAP1 SUPPORT
10190 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10191 M:      Tony Lindgren <tony@atomide.com>
10192 L:      linux-omap@vger.kernel.org
10193 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10195 S:      Maintained
10196 F:      arch/arm/mach-omap1/
10197 F:      arch/arm/plat-omap/
10198 F:      arch/arm/configs/omap1_defconfig
10199 F:      drivers/i2c/busses/i2c-omap.c
10200 F:      include/linux/i2c-omap.h
10201
10202 OMAP2+ SUPPORT
10203 M:      Tony Lindgren <tony@atomide.com>
10204 L:      linux-omap@vger.kernel.org
10205 W:      http://www.muru.com/linux/omap/
10206 W:      http://linux.omap.com/
10207 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10209 S:      Maintained
10210 F:      arch/arm/mach-omap2/
10211 F:      arch/arm/plat-omap/
10212 F:      arch/arm/configs/omap2plus_defconfig
10213 F:      drivers/i2c/busses/i2c-omap.c
10214 F:      drivers/irqchip/irq-omap-intc.c
10215 F:      drivers/mfd/*omap*.c
10216 F:      drivers/mfd/menelaus.c
10217 F:      drivers/mfd/palmas.c
10218 F:      drivers/mfd/tps65217.c
10219 F:      drivers/mfd/tps65218.c
10220 F:      drivers/mfd/tps65910.c
10221 F:      drivers/mfd/twl-core.[ch]
10222 F:      drivers/mfd/twl4030*.c
10223 F:      drivers/mfd/twl6030*.c
10224 F:      drivers/mfd/twl6040*.c
10225 F:      drivers/regulator/palmas-regulator*.c
10226 F:      drivers/regulator/pbias-regulator.c
10227 F:      drivers/regulator/tps65217-regulator.c
10228 F:      drivers/regulator/tps65218-regulator.c
10229 F:      drivers/regulator/tps65910-regulator.c
10230 F:      drivers/regulator/twl-regulator.c
10231 F:      drivers/regulator/twl6030-regulator.c
10232 F:      include/linux/i2c-omap.h
10233
10234 ONION OMEGA2+ BOARD
10235 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10236 L:      linux-mips@linux-mips.org
10237 S:      Maintained
10238 F:      arch/mips/boot/dts/ralink/omega2p.dts
10239
10240 OMFS FILESYSTEM
10241 M:      Bob Copeland <me@bobcopeland.com>
10242 L:      linux-karma-devel@lists.sourceforge.net
10243 S:      Maintained
10244 F:      Documentation/filesystems/omfs.txt
10245 F:      fs/omfs/
10246
10247 OMNIKEY CARDMAN 4000 DRIVER
10248 M:      Harald Welte <laforge@gnumonks.org>
10249 S:      Maintained
10250 F:      drivers/char/pcmcia/cm4000_cs.c
10251 F:      include/linux/cm4000_cs.h
10252 F:      include/uapi/linux/cm4000_cs.h
10253
10254 OMNIKEY CARDMAN 4040 DRIVER
10255 M:      Harald Welte <laforge@gnumonks.org>
10256 S:      Maintained
10257 F:      drivers/char/pcmcia/cm4040_cs.*
10258
10259 OMNIVISION OV13858 SENSOR DRIVER
10260 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10261 L:      linux-media@vger.kernel.org
10262 T:      git git://linuxtv.org/media_tree.git
10263 S:      Maintained
10264 F:      drivers/media/i2c/ov13858.c
10265
10266 OMNIVISION OV2685 SENSOR DRIVER
10267 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10268 L:      linux-media@vger.kernel.org
10269 T:      git git://linuxtv.org/media_tree.git
10270 S:      Maintained
10271 F:      drivers/media/i2c/ov2685.c
10272
10273 OMNIVISION OV5640 SENSOR DRIVER
10274 M:      Steve Longerbeam <slongerbeam@gmail.com>
10275 L:      linux-media@vger.kernel.org
10276 T:      git git://linuxtv.org/media_tree.git
10277 S:      Maintained
10278 F:      drivers/media/i2c/ov5640.c
10279
10280 OMNIVISION OV5647 SENSOR DRIVER
10281 M:      Luis Oliveira <lolivei@synopsys.com>
10282 L:      linux-media@vger.kernel.org
10283 T:      git git://linuxtv.org/media_tree.git
10284 S:      Maintained
10285 F:      drivers/media/i2c/ov5647.c
10286
10287 OMNIVISION OV5695 SENSOR DRIVER
10288 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10289 L:      linux-media@vger.kernel.org
10290 T:      git git://linuxtv.org/media_tree.git
10291 S:      Maintained
10292 F:      drivers/media/i2c/ov5695.c
10293
10294 OMNIVISION OV7670 SENSOR DRIVER
10295 M:      Jonathan Corbet <corbet@lwn.net>
10296 L:      linux-media@vger.kernel.org
10297 T:      git git://linuxtv.org/media_tree.git
10298 S:      Maintained
10299 F:      drivers/media/i2c/ov7670.c
10300 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10301
10302 OMNIVISION OV772x SENSOR DRIVER
10303 M:      Jacopo Mondi <jacopo@jmondi.org>
10304 L:      linux-media@vger.kernel.org
10305 T:      git git://linuxtv.org/media_tree.git
10306 S:      Odd fixes
10307 F:      drivers/media/i2c/ov772x.c
10308 F:      include/media/i2c/ov772x.h
10309
10310 OMNIVISION OV7740 SENSOR DRIVER
10311 M:      Wenyou Yang <wenyou.yang@microchip.com>
10312 L:      linux-media@vger.kernel.org
10313 T:      git git://linuxtv.org/media_tree.git
10314 S:      Maintained
10315 F:      drivers/media/i2c/ov7740.c
10316 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10317
10318 OMNIVISION OV9650 SENSOR DRIVER
10319 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10320 R:      Akinobu Mita <akinobu.mita@gmail.com>
10321 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10322 L:      linux-media@vger.kernel.org
10323 T:      git git://linuxtv.org/media_tree.git
10324 S:      Maintained
10325 F:      drivers/media/i2c/ov9650.c
10326 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10327
10328 ONENAND FLASH DRIVER
10329 M:      Kyungmin Park <kyungmin.park@samsung.com>
10330 L:      linux-mtd@lists.infradead.org
10331 S:      Maintained
10332 F:      drivers/mtd/nand/onenand/
10333 F:      include/linux/mtd/onenand*.h
10334
10335 ONSTREAM SCSI TAPE DRIVER
10336 M:      Willem Riede <osst@riede.org>
10337 L:      osst-users@lists.sourceforge.net
10338 L:      linux-scsi@vger.kernel.org
10339 S:      Maintained
10340 F:      Documentation/scsi/osst.txt
10341 F:      drivers/scsi/osst.*
10342 F:      drivers/scsi/osst_*.h
10343 F:      drivers/scsi/st.h
10344
10345 OP-TEE DRIVER
10346 M:      Jens Wiklander <jens.wiklander@linaro.org>
10347 S:      Maintained
10348 F:      drivers/tee/optee/
10349
10350 OPA-VNIC DRIVER
10351 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10352 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10353 L:      linux-rdma@vger.kernel.org
10354 S:      Supported
10355 F:      drivers/infiniband/ulp/opa_vnic
10356
10357 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10358 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10359 L:      devicetree@vger.kernel.org
10360 S:      Maintained
10361 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10362 F:      Documentation/devicetree/overlay-notes.txt
10363 F:      drivers/of/overlay.c
10364 F:      drivers/of/resolver.c
10365
10366 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10367 M:      Rob Herring <robh+dt@kernel.org>
10368 M:      Frank Rowand <frowand.list@gmail.com>
10369 L:      devicetree@vger.kernel.org
10370 W:      http://www.devicetree.org/
10371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10372 S:      Maintained
10373 F:      drivers/of/
10374 F:      include/linux/of*.h
10375 F:      scripts/dtc/
10376 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10377
10378 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10379 M:      Rob Herring <robh+dt@kernel.org>
10380 M:      Mark Rutland <mark.rutland@arm.com>
10381 L:      devicetree@vger.kernel.org
10382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10383 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10384 S:      Maintained
10385 F:      Documentation/devicetree/
10386 F:      arch/*/boot/dts/
10387 F:      include/dt-bindings/
10388
10389 OPENCORES I2C BUS DRIVER
10390 M:      Peter Korsgaard <jacmet@sunsite.dk>
10391 L:      linux-i2c@vger.kernel.org
10392 S:      Maintained
10393 F:      Documentation/i2c/busses/i2c-ocores
10394 F:      drivers/i2c/busses/i2c-ocores.c
10395
10396 OPENRISC ARCHITECTURE
10397 M:      Jonas Bonn <jonas@southpole.se>
10398 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10399 M:      Stafford Horne <shorne@gmail.com>
10400 T:      git git://github.com/openrisc/linux.git
10401 L:      openrisc@lists.librecores.org
10402 W:      http://openrisc.io
10403 S:      Maintained
10404 F:      Documentation/devicetree/bindings/openrisc/
10405 F:      Documentation/openrisc/
10406 F:      arch/openrisc/
10407 F:      drivers/irqchip/irq-ompic.c
10408 F:      drivers/irqchip/irq-or1k-*
10409
10410 OPENVSWITCH
10411 M:      Pravin B Shelar <pshelar@ovn.org>
10412 L:      netdev@vger.kernel.org
10413 L:      dev@openvswitch.org
10414 W:      http://openvswitch.org
10415 S:      Maintained
10416 F:      net/openvswitch/
10417 F:      include/uapi/linux/openvswitch.h
10418
10419 OPERATING PERFORMANCE POINTS (OPP)
10420 M:      Viresh Kumar <vireshk@kernel.org>
10421 M:      Nishanth Menon <nm@ti.com>
10422 M:      Stephen Boyd <sboyd@kernel.org>
10423 L:      linux-pm@vger.kernel.org
10424 S:      Maintained
10425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10426 F:      drivers/opp/
10427 F:      include/linux/pm_opp.h
10428 F:      Documentation/power/opp.txt
10429 F:      Documentation/devicetree/bindings/opp/
10430
10431 OPL4 DRIVER
10432 M:      Clemens Ladisch <clemens@ladisch.de>
10433 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10434 T:      git git://git.alsa-project.org/alsa-kernel.git
10435 S:      Maintained
10436 F:      sound/drivers/opl4/
10437
10438 OPROFILE
10439 M:      Robert Richter <rric@kernel.org>
10440 L:      oprofile-list@lists.sf.net
10441 S:      Maintained
10442 F:      arch/*/include/asm/oprofile*.h
10443 F:      arch/*/oprofile/
10444 F:      drivers/oprofile/
10445 F:      include/linux/oprofile.h
10446
10447 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10448 M:      Mark Fasheh <mark@fasheh.com>
10449 M:      Joel Becker <jlbec@evilplan.org>
10450 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10451 W:      http://ocfs2.wiki.kernel.org
10452 S:      Supported
10453 F:      Documentation/filesystems/ocfs2.txt
10454 F:      Documentation/filesystems/dlmfs.txt
10455 F:      fs/ocfs2/
10456
10457 ORANGEFS FILESYSTEM
10458 M:      Mike Marshall <hubcap@omnibond.com>
10459 R:      Martin Brandenburg <martin@omnibond.com>
10460 L:      devel@lists.orangefs.org
10461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10462 S:      Supported
10463 F:      fs/orangefs/
10464 F:      Documentation/filesystems/orangefs.txt
10465
10466 ORINOCO DRIVER
10467 L:      linux-wireless@vger.kernel.org
10468 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10469 W:      http://www.nongnu.org/orinoco/
10470 S:      Orphan
10471 F:      drivers/net/wireless/intersil/orinoco/
10472
10473 OSD LIBRARY and FILESYSTEM
10474 M:      Boaz Harrosh <ooo@electrozaur.com>
10475 S:      Maintained
10476 F:      drivers/scsi/osd/
10477 F:      include/scsi/osd_*
10478 F:      fs/exofs/
10479
10480 OV2659 OMNIVISION SENSOR DRIVER
10481 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10482 L:      linux-media@vger.kernel.org
10483 W:      https://linuxtv.org
10484 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10485 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10486 S:      Maintained
10487 F:      drivers/media/i2c/ov2659.c
10488 F:      include/media/i2c/ov2659.h
10489
10490 OVERLAY FILESYSTEM
10491 M:      Miklos Szeredi <miklos@szeredi.hu>
10492 L:      linux-unionfs@vger.kernel.org
10493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10494 S:      Supported
10495 F:      fs/overlayfs/
10496 F:      Documentation/filesystems/overlayfs.txt
10497
10498 P54 WIRELESS DRIVER
10499 M:      Christian Lamparter <chunkeey@googlemail.com>
10500 L:      linux-wireless@vger.kernel.org
10501 W:      http://wireless.kernel.org/en/users/Drivers/p54
10502 S:      Maintained
10503 F:      drivers/net/wireless/intersil/p54/
10504
10505 PA SEMI ETHERNET DRIVER
10506 L:      netdev@vger.kernel.org
10507 S:      Orphan
10508 F:      drivers/net/ethernet/pasemi/*
10509
10510 PA SEMI SMBUS DRIVER
10511 L:      linux-i2c@vger.kernel.org
10512 S:      Orphan
10513 F:      drivers/i2c/busses/i2c-pasemi.c
10514
10515 PADATA PARALLEL EXECUTION MECHANISM
10516 M:      Steffen Klassert <steffen.klassert@secunet.com>
10517 L:      linux-crypto@vger.kernel.org
10518 S:      Maintained
10519 F:      kernel/padata.c
10520 F:      include/linux/padata.h
10521 F:      Documentation/padata.txt
10522
10523 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10524 M:      Harald Welte <laforge@gnumonks.org>
10525 L:      platform-driver-x86@vger.kernel.org
10526 S:      Maintained
10527 F:      drivers/platform/x86/panasonic-laptop.c
10528
10529 PARALLEL LCD/KEYPAD PANEL DRIVER
10530 M:      Willy Tarreau <willy@haproxy.com>
10531 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10532 S:      Odd Fixes
10533 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10534 F:      drivers/misc/panel.c
10535
10536 PARALLEL PORT SUBSYSTEM
10537 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10538 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10539 L:      linux-parport@lists.infradead.org (subscribers-only)
10540 S:      Maintained
10541 F:      drivers/parport/
10542 F:      include/linux/parport*.h
10543 F:      drivers/char/ppdev.c
10544 F:      include/uapi/linux/ppdev.h
10545 F:      Documentation/parport*.txt
10546
10547 PARAVIRT_OPS INTERFACE
10548 M:      Juergen Gross <jgross@suse.com>
10549 M:      Alok Kataria <akataria@vmware.com>
10550 L:      virtualization@lists.linux-foundation.org
10551 S:      Supported
10552 F:      Documentation/virtual/paravirt_ops.txt
10553 F:      arch/*/kernel/paravirt*
10554 F:      arch/*/include/asm/paravirt*.h
10555 F:      include/linux/hypervisor.h
10556
10557 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10558 M:      Tim Waugh <tim@cyberelk.net>
10559 L:      linux-parport@lists.infradead.org (subscribers-only)
10560 S:      Maintained
10561 F:      Documentation/blockdev/paride.txt
10562 F:      drivers/block/paride/
10563
10564 PARISC ARCHITECTURE
10565 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10566 M:      Helge Deller <deller@gmx.de>
10567 L:      linux-parisc@vger.kernel.org
10568 W:      http://www.parisc-linux.org/
10569 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10572 S:      Maintained
10573 F:      arch/parisc/
10574 F:      Documentation/parisc/
10575 F:      drivers/parisc/
10576 F:      drivers/char/agp/parisc-agp.c
10577 F:      drivers/input/serio/gscps2.c
10578 F:      drivers/parport/parport_gsc.*
10579 F:      drivers/tty/serial/8250/8250_gsc.c
10580 F:      drivers/video/fbdev/sti*
10581 F:      drivers/video/console/sti*
10582 F:      drivers/video/logo/logo_parisc*
10583
10584 PARMAN
10585 M:      Jiri Pirko <jiri@mellanox.com>
10586 L:      netdev@vger.kernel.org
10587 S:      Supported
10588 F:      lib/parman.c
10589 F:      lib/test_parman.c
10590 F:      include/linux/parman.h
10591
10592 PC87360 HARDWARE MONITORING DRIVER
10593 M:      Jim Cromie <jim.cromie@gmail.com>
10594 L:      linux-hwmon@vger.kernel.org
10595 S:      Maintained
10596 F:      Documentation/hwmon/pc87360
10597 F:      drivers/hwmon/pc87360.c
10598
10599 PC8736x GPIO DRIVER
10600 M:      Jim Cromie <jim.cromie@gmail.com>
10601 S:      Maintained
10602 F:      drivers/char/pc8736x_gpio.c
10603
10604 PC87427 HARDWARE MONITORING DRIVER
10605 M:      Jean Delvare <jdelvare@suse.com>
10606 L:      linux-hwmon@vger.kernel.org
10607 S:      Maintained
10608 F:      Documentation/hwmon/pc87427
10609 F:      drivers/hwmon/pc87427.c
10610
10611 PCA9532 LED DRIVER
10612 M:      Riku Voipio <riku.voipio@iki.fi>
10613 S:      Maintained
10614 F:      drivers/leds/leds-pca9532.c
10615 F:      include/linux/leds-pca9532.h
10616
10617 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10618 M:      Guenter Roeck <linux@roeck-us.net>
10619 L:      linux-i2c@vger.kernel.org
10620 S:      Maintained
10621 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10622
10623 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10624 M:      Khalid Aziz <khalid@gonehiking.org>
10625 S:      Maintained
10626 F:      drivers/firmware/pcdp.*
10627
10628 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10629 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10630 L:      linux-pci@vger.kernel.org
10631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10632 S:      Maintained
10633 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10634 F:      drivers/pci/host/pci-aardvark.c
10635
10636 PCI DRIVER FOR ALTERA PCIE IP
10637 M:      Ley Foon Tan <lftan@altera.com>
10638 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10639 L:      linux-pci@vger.kernel.org
10640 S:      Supported
10641 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10642 F:      drivers/pci/host/pcie-altera.c
10643
10644 PCI DRIVER FOR APPLIEDMICRO XGENE
10645 M:      Tanmay Inamdar <tinamdar@apm.com>
10646 L:      linux-pci@vger.kernel.org
10647 L:      linux-arm-kernel@lists.infradead.org
10648 S:      Maintained
10649 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10650 F:      drivers/pci/host/pci-xgene.c
10651
10652 PCI DRIVER FOR ARM VERSATILE PLATFORM
10653 M:      Rob Herring <robh@kernel.org>
10654 L:      linux-pci@vger.kernel.org
10655 L:      linux-arm-kernel@lists.infradead.org
10656 S:      Maintained
10657 F:      Documentation/devicetree/bindings/pci/versatile.txt
10658 F:      drivers/pci/host/pci-versatile.c
10659
10660 PCI DRIVER FOR ARMADA 8K
10661 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10662 L:      linux-pci@vger.kernel.org
10663 L:      linux-arm-kernel@lists.infradead.org
10664 S:      Maintained
10665 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10666 F:      drivers/pci/dwc/pcie-armada8k.c
10667
10668 PCI DRIVER FOR CADENCE PCIE IP
10669 M:      Alan Douglas <adouglas@cadence.com>
10670 L:      linux-pci@vger.kernel.org
10671 S:      Maintained
10672 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10673 F:      drivers/pci/cadence/pcie-cadence*
10674
10675 PCI DRIVER FOR FREESCALE LAYERSCAPE
10676 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10677 M:      Mingkai Hu <mingkai.hu@freescale.com>
10678 M:      Roy Zang <tie-fei.zang@freescale.com>
10679 L:      linuxppc-dev@lists.ozlabs.org
10680 L:      linux-pci@vger.kernel.org
10681 L:      linux-arm-kernel@lists.infradead.org
10682 S:      Maintained
10683 F:      drivers/pci/dwc/*layerscape*
10684
10685 PCI DRIVER FOR GENERIC OF HOSTS
10686 M:      Will Deacon <will.deacon@arm.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/host-generic-pci.txt
10691 F:      drivers/pci/host/pci-host-common.c
10692 F:      drivers/pci/host/pci-host-generic.c
10693
10694 PCI DRIVER FOR IMX6
10695 M:      Richard Zhu <hongxing.zhu@nxp.com>
10696 M:      Lucas Stach <l.stach@pengutronix.de>
10697 L:      linux-pci@vger.kernel.org
10698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10699 S:      Maintained
10700 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10701 F:      drivers/pci/dwc/*imx6*
10702
10703 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10704 M:      Keith Busch <keith.busch@intel.com>
10705 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10706 L:      linux-pci@vger.kernel.org
10707 S:      Supported
10708 F:      drivers/pci/host/vmd.c
10709
10710 PCI DRIVER FOR MICROSEMI SWITCHTEC
10711 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10712 M:      Logan Gunthorpe <logang@deltatee.com>
10713 L:      linux-pci@vger.kernel.org
10714 S:      Maintained
10715 F:      Documentation/switchtec.txt
10716 F:      Documentation/ABI/testing/sysfs-class-switchtec
10717 F:      drivers/pci/switch/switchtec*
10718 F:      include/uapi/linux/switchtec_ioctl.h
10719 F:      include/linux/switchtec.h
10720 F:      drivers/ntb/hw/mscc/
10721
10722 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10723 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10724 M:      Jason Cooper <jason@lakedaemon.net>
10725 L:      linux-pci@vger.kernel.org
10726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10727 S:      Maintained
10728 F:      drivers/pci/host/*mvebu*
10729
10730 PCI DRIVER FOR NVIDIA TEGRA
10731 M:      Thierry Reding <thierry.reding@gmail.com>
10732 L:      linux-tegra@vger.kernel.org
10733 L:      linux-pci@vger.kernel.org
10734 S:      Supported
10735 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10736 F:      drivers/pci/host/pci-tegra.c
10737
10738 PCI DRIVER FOR RENESAS R-CAR
10739 M:      Simon Horman <horms@verge.net.au>
10740 L:      linux-pci@vger.kernel.org
10741 L:      linux-renesas-soc@vger.kernel.org
10742 S:      Maintained
10743 F:      drivers/pci/host/*rcar*
10744
10745 PCI DRIVER FOR SAMSUNG EXYNOS
10746 M:      Jingoo Han <jingoohan1@gmail.com>
10747 L:      linux-pci@vger.kernel.org
10748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10749 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10750 S:      Maintained
10751 F:      drivers/pci/dwc/pci-exynos.c
10752
10753 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10754 M:      Jingoo Han <jingoohan1@gmail.com>
10755 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10756 L:      linux-pci@vger.kernel.org
10757 S:      Maintained
10758 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10759 F:      drivers/pci/dwc/*designware*
10760
10761 PCI DRIVER FOR TI DRA7XX
10762 M:      Kishon Vijay Abraham I <kishon@ti.com>
10763 L:      linux-omap@vger.kernel.org
10764 L:      linux-pci@vger.kernel.org
10765 S:      Supported
10766 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10767 F:      drivers/pci/dwc/pci-dra7xx.c
10768
10769 PCI DRIVER FOR TI KEYSTONE
10770 M:      Murali Karicheri <m-karicheri2@ti.com>
10771 L:      linux-pci@vger.kernel.org
10772 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10773 S:      Maintained
10774 F:      drivers/pci/dwc/*keystone*
10775
10776 PCI ENDPOINT SUBSYSTEM
10777 M:      Kishon Vijay Abraham I <kishon@ti.com>
10778 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10779 L:      linux-pci@vger.kernel.org
10780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10781 S:      Supported
10782 F:      drivers/pci/endpoint/
10783 F:      drivers/misc/pci_endpoint_test.c
10784 F:      tools/pci/
10785
10786 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10787 M:      Russell Currey <ruscur@russell.cc>
10788 L:      linuxppc-dev@lists.ozlabs.org
10789 S:      Supported
10790 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10791 F:      arch/powerpc/kernel/eeh*.c
10792 F:      arch/powerpc/platforms/*/eeh*.c
10793 F:      arch/powerpc/include/*/eeh*.h
10794
10795 PCI ERROR RECOVERY
10796 M:      Linas Vepstas <linasvepstas@gmail.com>
10797 L:      linux-pci@vger.kernel.org
10798 S:      Supported
10799 F:      Documentation/PCI/pci-error-recovery.txt
10800
10801 PCI MSI DRIVER FOR ALTERA MSI IP
10802 M:      Ley Foon Tan <lftan@altera.com>
10803 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10804 L:      linux-pci@vger.kernel.org
10805 S:      Supported
10806 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10807 F:      drivers/pci/host/pcie-altera-msi.c
10808
10809 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10810 M:      Duc Dang <dhdang@apm.com>
10811 L:      linux-pci@vger.kernel.org
10812 L:      linux-arm-kernel@lists.infradead.org
10813 S:      Maintained
10814 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10815 F:      drivers/pci/host/pci-xgene-msi.c
10816
10817 PCI SUBSYSTEM
10818 M:      Bjorn Helgaas <bhelgaas@google.com>
10819 L:      linux-pci@vger.kernel.org
10820 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10822 S:      Supported
10823 F:      Documentation/devicetree/bindings/pci/
10824 F:      Documentation/PCI/
10825 F:      drivers/acpi/pci*
10826 F:      drivers/pci/
10827 F:      include/asm-generic/pci*
10828 F:      include/linux/pci*
10829 F:      include/linux/of_pci.h
10830 F:      include/uapi/linux/pci*
10831 F:      lib/pci*
10832 F:      arch/x86/pci/
10833 F:      arch/x86/kernel/quirks.c
10834
10835 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10836 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10837 L:      linux-pci@vger.kernel.org
10838 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10840 S:      Supported
10841 F:      drivers/pci/cadence/
10842 F:      drivers/pci/host/
10843 F:      drivers/pci/dwc/
10844
10845 PCIE DRIVER FOR AXIS ARTPEC
10846 M:      Niklas Cassel <niklas.cassel@axis.com>
10847 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10848 L:      linux-arm-kernel@axis.com
10849 L:      linux-pci@vger.kernel.org
10850 S:      Maintained
10851 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10852 F:      drivers/pci/dwc/*artpec*
10853
10854 PCIE DRIVER FOR CAVIUM THUNDERX
10855 M:      David Daney <david.daney@cavium.com>
10856 L:      linux-pci@vger.kernel.org
10857 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10858 S:      Supported
10859 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10860 F:      drivers/pci/host/pci-thunder-*
10861
10862 PCIE DRIVER FOR HISILICON
10863 M:      Zhou Wang <wangzhou1@hisilicon.com>
10864 L:      linux-pci@vger.kernel.org
10865 S:      Maintained
10866 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10867 F:      drivers/pci/dwc/pcie-hisi.c
10868
10869 PCIE DRIVER FOR HISILICON KIRIN
10870 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10871 M:      Binghui Wang <wangbinghui@hisilicon.com>
10872 L:      linux-pci@vger.kernel.org
10873 S:      Maintained
10874 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10875 F:      drivers/pci/dwc/pcie-kirin.c
10876
10877 PCIE DRIVER FOR HISILICON STB
10878 M:      Jianguo Sun <sunjianguo1@huawei.com>
10879 M:      Shawn Guo <shawn.guo@linaro.org>
10880 L:      linux-pci@vger.kernel.org
10881 S:      Maintained
10882 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10883 F:      drivers/pci/dwc/pcie-histb.c
10884
10885 PCIE DRIVER FOR MEDIATEK
10886 M:      Ryder Lee <ryder.lee@mediatek.com>
10887 L:      linux-pci@vger.kernel.org
10888 L:      linux-mediatek@lists.infradead.org
10889 S:      Supported
10890 F:      Documentation/devicetree/bindings/pci/mediatek*
10891 F:      drivers/pci/host/*mediatek*
10892
10893 PCIE DRIVER FOR QUALCOMM MSM
10894 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10895 L:      linux-pci@vger.kernel.org
10896 L:      linux-arm-msm@vger.kernel.org
10897 S:      Maintained
10898 F:      drivers/pci/dwc/*qcom*
10899
10900 PCIE DRIVER FOR ROCKCHIP
10901 M:      Shawn Lin <shawn.lin@rock-chips.com>
10902 L:      linux-pci@vger.kernel.org
10903 L:      linux-rockchip@lists.infradead.org
10904 S:      Maintained
10905 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10906 F:      drivers/pci/host/pcie-rockchip.c
10907
10908 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10909 M:      Linus Walleij <linus.walleij@linaro.org>
10910 L:      linux-pci@vger.kernel.org
10911 S:      Maintained
10912 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10913 F:      drivers/pci/host/pci-v3-semi.c
10914
10915 PCIE DRIVER FOR ST SPEAR13XX
10916 M:      Pratyush Anand <pratyush.anand@gmail.com>
10917 L:      linux-pci@vger.kernel.org
10918 S:      Maintained
10919 F:      drivers/pci/dwc/*spear*
10920
10921 PCMCIA SUBSYSTEM
10922 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10924 S:      Odd Fixes
10925 F:      Documentation/pcmcia/
10926 F:      tools/pcmcia/
10927 F:      drivers/pcmcia/
10928 F:      include/pcmcia/
10929
10930 PCNET32 NETWORK DRIVER
10931 M:      Don Fry <pcnet32@frontier.com>
10932 L:      netdev@vger.kernel.org
10933 S:      Maintained
10934 F:      drivers/net/ethernet/amd/pcnet32.c
10935
10936 PCRYPT PARALLEL CRYPTO ENGINE
10937 M:      Steffen Klassert <steffen.klassert@secunet.com>
10938 L:      linux-crypto@vger.kernel.org
10939 S:      Maintained
10940 F:      crypto/pcrypt.c
10941 F:      include/crypto/pcrypt.h
10942
10943 PEAQ WMI HOTKEYS DRIVER
10944 M:      Hans de Goede <hdegoede@redhat.com>
10945 L:      platform-driver-x86@vger.kernel.org
10946 S:      Maintained
10947 F:      drivers/platform/x86/peaq-wmi.c
10948
10949 PER-CPU MEMORY ALLOCATOR
10950 M:      Tejun Heo <tj@kernel.org>
10951 M:      Christoph Lameter <cl@linux.com>
10952 M:      Dennis Zhou <dennisszhou@gmail.com>
10953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10954 S:      Maintained
10955 F:      include/linux/percpu*.h
10956 F:      mm/percpu*.c
10957 F:      arch/*/include/asm/percpu.h
10958
10959 PER-TASK DELAY ACCOUNTING
10960 M:      Balbir Singh <bsingharora@gmail.com>
10961 S:      Maintained
10962 F:      include/linux/delayacct.h
10963 F:      kernel/delayacct.c
10964
10965 PERFORMANCE EVENTS SUBSYSTEM
10966 M:      Peter Zijlstra <peterz@infradead.org>
10967 M:      Ingo Molnar <mingo@redhat.com>
10968 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10969 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10970 R:      Jiri Olsa <jolsa@redhat.com>
10971 R:      Namhyung Kim <namhyung@kernel.org>
10972 L:      linux-kernel@vger.kernel.org
10973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10974 S:      Supported
10975 F:      kernel/events/*
10976 F:      include/linux/perf_event.h
10977 F:      include/uapi/linux/perf_event.h
10978 F:      arch/*/kernel/perf_event*.c
10979 F:      arch/*/kernel/*/perf_event*.c
10980 F:      arch/*/kernel/*/*/perf_event*.c
10981 F:      arch/*/include/asm/perf_event.h
10982 F:      arch/*/kernel/perf_callchain.c
10983 F:      arch/*/events/*
10984 F:      tools/perf/
10985
10986 PERSONALITY HANDLING
10987 M:      Christoph Hellwig <hch@infradead.org>
10988 L:      linux-abi-devel@lists.sourceforge.net
10989 S:      Maintained
10990 F:      include/linux/personality.h
10991 F:      include/uapi/linux/personality.h
10992
10993 PHONET PROTOCOL
10994 M:      Remi Denis-Courmont <courmisch@gmail.com>
10995 S:      Supported
10996 F:      Documentation/networking/phonet.txt
10997 F:      include/linux/phonet.h
10998 F:      include/net/phonet/
10999 F:      include/uapi/linux/phonet.h
11000 F:      net/phonet/
11001
11002 PHRAM MTD DRIVER
11003 M:      Joern Engel <joern@lazybastard.org>
11004 L:      linux-mtd@lists.infradead.org
11005 S:      Maintained
11006 F:      drivers/mtd/devices/phram.c
11007
11008 PICOLCD HID DRIVER
11009 M:      Bruno Prémont <bonbons@linux-vserver.org>
11010 L:      linux-input@vger.kernel.org
11011 S:      Maintained
11012 F:      drivers/hid/hid-picolcd*
11013
11014 PICOXCELL SUPPORT
11015 M:      Jamie Iles <jamie@jamieiles.com>
11016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11017 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11018 S:      Supported
11019 F:      arch/arm/boot/dts/picoxcell*
11020 F:      arch/arm/mach-picoxcell/
11021 F:      drivers/crypto/picoxcell*
11022
11023 PIN CONTROL SUBSYSTEM
11024 M:      Linus Walleij <linus.walleij@linaro.org>
11025 L:      linux-gpio@vger.kernel.org
11026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11027 S:      Maintained
11028 F:      Documentation/devicetree/bindings/pinctrl/
11029 F:      Documentation/driver-api/pinctl.rst
11030 F:      drivers/pinctrl/
11031 F:      include/linux/pinctrl/
11032
11033 PIN CONTROLLER - ATMEL AT91
11034 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11036 S:      Maintained
11037 F:      drivers/pinctrl/pinctrl-at91.*
11038
11039 PIN CONTROLLER - ATMEL AT91 PIO4
11040 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11042 L:      linux-gpio@vger.kernel.org
11043 S:      Supported
11044 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11045
11046 PIN CONTROLLER - FREESCALE
11047 M:      Dong Aisheng <aisheng.dong@nxp.com>
11048 M:      Fabio Estevam <festevam@gmail.com>
11049 M:      Shawn Guo <shawnguo@kernel.org>
11050 M:      Stefan Agner <stefan@agner.ch>
11051 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11052 L:      linux-gpio@vger.kernel.org
11053 S:      Maintained
11054 F:      drivers/pinctrl/freescale/
11055 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11056
11057 PIN CONTROLLER - INTEL
11058 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11059 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11060 S:      Maintained
11061 F:      drivers/pinctrl/intel/
11062
11063 PIN CONTROLLER - MEDIATEK
11064 M:      Sean Wang <sean.wang@mediatek.com>
11065 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11066 S:      Maintained
11067 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11068 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11069 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11070 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11071 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11072
11073 PIN CONTROLLER - QUALCOMM
11074 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11075 S:      Maintained
11076 L:      linux-arm-msm@vger.kernel.org
11077 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11078 F:      drivers/pinctrl/qcom/
11079
11080 PIN CONTROLLER - RENESAS
11081 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11082 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11083 L:      linux-renesas-soc@vger.kernel.org
11084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11085 S:      Maintained
11086 F:      drivers/pinctrl/sh-pfc/
11087
11088 PIN CONTROLLER - SAMSUNG
11089 M:      Tomasz Figa <tomasz.figa@gmail.com>
11090 M:      Krzysztof Kozlowski <krzk@kernel.org>
11091 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11093 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11094 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11096 S:      Maintained
11097 F:      drivers/pinctrl/samsung/
11098 F:      include/dt-bindings/pinctrl/samsung.h
11099 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11100
11101 PIN CONTROLLER - SINGLE
11102 M:      Tony Lindgren <tony@atomide.com>
11103 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11105 L:      linux-omap@vger.kernel.org
11106 S:      Maintained
11107 F:      drivers/pinctrl/pinctrl-single.c
11108
11109 PIN CONTROLLER - ST SPEAR
11110 M:      Viresh Kumar <vireshk@kernel.org>
11111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11112 W:      http://www.st.com/spear
11113 S:      Maintained
11114 F:      drivers/pinctrl/spear/
11115
11116 PISTACHIO SOC SUPPORT
11117 M:      James Hartley <james.hartley@sondrel.com>
11118 L:      linux-mips@linux-mips.org
11119 S:      Odd Fixes
11120 F:      arch/mips/pistachio/
11121 F:      arch/mips/include/asm/mach-pistachio/
11122 F:      arch/mips/boot/dts/img/pistachio*
11123 F:      arch/mips/configs/pistachio*_defconfig
11124
11125 PKTCDVD DRIVER
11126 S:      Orphan
11127 M:      linux-block@vger.kernel.org
11128 F:      drivers/block/pktcdvd.c
11129 F:      include/linux/pktcdvd.h
11130 F:      include/uapi/linux/pktcdvd.h
11131
11132 PKUNITY SOC DRIVERS
11133 M:      Guan Xuetao <gxt@pku.edu.cn>
11134 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11135 S:      Maintained
11136 T:      git git://github.com/gxt/linux.git
11137 F:      drivers/input/serio/i8042-unicore32io.h
11138 F:      drivers/i2c/busses/i2c-puv3.c
11139 F:      drivers/video/fbdev/fb-puv3.c
11140 F:      drivers/rtc/rtc-puv3.c
11141
11142 PMBUS HARDWARE MONITORING DRIVERS
11143 M:      Guenter Roeck <linux@roeck-us.net>
11144 L:      linux-hwmon@vger.kernel.org
11145 W:      http://hwmon.wiki.kernel.org/
11146 W:      http://www.roeck-us.net/linux/drivers/
11147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11148 S:      Maintained
11149 F:      Documentation/hwmon/pmbus
11150 F:      drivers/hwmon/pmbus/
11151 F:      include/linux/pmbus.h
11152
11153 PMC SIERRA MaxRAID DRIVER
11154 L:      linux-scsi@vger.kernel.org
11155 W:      http://www.pmc-sierra.com/
11156 S:      Orphan
11157 F:      drivers/scsi/pmcraid.*
11158
11159 PMC SIERRA PM8001 DRIVER
11160 M:      Jack Wang <jinpu.wang@profitbricks.com>
11161 M:      lindar_liu@usish.com
11162 L:      linux-scsi@vger.kernel.org
11163 S:      Supported
11164 F:      drivers/scsi/pm8001/
11165
11166 PNP SUPPORT
11167 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11168 S:      Maintained
11169 F:      drivers/pnp/
11170
11171 POSIX CLOCKS and TIMERS
11172 M:      Thomas Gleixner <tglx@linutronix.de>
11173 L:      linux-kernel@vger.kernel.org
11174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11175 S:      Maintained
11176 F:      fs/timerfd.c
11177 F:      include/linux/timer*
11178 F:      kernel/time/*timer*
11179
11180 POWER MANAGEMENT CORE
11181 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11182 L:      linux-pm@vger.kernel.org
11183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11184 B:      https://bugzilla.kernel.org
11185 S:      Supported
11186 F:      drivers/base/power/
11187 F:      include/linux/pm.h
11188 F:      include/linux/pm_*
11189 F:      include/linux/powercap.h
11190 F:      drivers/powercap/
11191 F:      kernel/configs/nopm.config
11192
11193 POWER STATE COORDINATION INTERFACE (PSCI)
11194 M:      Mark Rutland <mark.rutland@arm.com>
11195 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11196 L:      linux-arm-kernel@lists.infradead.org
11197 S:      Maintained
11198 F:      drivers/firmware/psci*.c
11199 F:      include/linux/psci.h
11200 F:      include/uapi/linux/psci.h
11201
11202 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11203 M:      Sebastian Reichel <sre@kernel.org>
11204 L:      linux-pm@vger.kernel.org
11205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11206 S:      Maintained
11207 F:      Documentation/devicetree/bindings/power/supply/
11208 F:      include/linux/power_supply.h
11209 F:      drivers/power/supply/
11210
11211 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11212 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11213 L:      linuxppc-dev@lists.ozlabs.org
11214 S:      Maintained
11215 F:      drivers/char/powernv-op-panel.c
11216
11217 PPP OVER ATM (RFC 2364)
11218 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11219 S:      Maintained
11220 F:      net/atm/pppoatm.c
11221 F:      include/uapi/linux/atmppp.h
11222
11223 PPP OVER ETHERNET
11224 M:      Michal Ostrowski <mostrows@earthlink.net>
11225 S:      Maintained
11226 F:      drivers/net/ppp/pppoe.c
11227 F:      drivers/net/ppp/pppox.c
11228
11229 PPP OVER L2TP
11230 M:      James Chapman <jchapman@katalix.com>
11231 S:      Maintained
11232 F:      net/l2tp/l2tp_ppp.c
11233 F:      include/linux/if_pppol2tp.h
11234 F:      include/uapi/linux/if_pppol2tp.h
11235
11236 PPP PROTOCOL DRIVERS AND COMPRESSORS
11237 M:      Paul Mackerras <paulus@samba.org>
11238 L:      linux-ppp@vger.kernel.org
11239 S:      Maintained
11240 F:      drivers/net/ppp/ppp_*
11241
11242 PPS SUPPORT
11243 M:      Rodolfo Giometti <giometti@enneenne.com>
11244 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11245 L:      linuxpps@ml.enneenne.com (subscribers-only)
11246 S:      Maintained
11247 F:      Documentation/pps/
11248 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11249 F:      Documentation/ABI/testing/sysfs-pps
11250 F:      drivers/pps/
11251 F:      include/linux/pps*.h
11252 F:      include/uapi/linux/pps.h
11253
11254 PPTP DRIVER
11255 M:      Dmitry Kozlov <xeb@mail.ru>
11256 L:      netdev@vger.kernel.org
11257 S:      Maintained
11258 F:      drivers/net/ppp/pptp.c
11259 W:      http://sourceforge.net/projects/accel-pptp
11260
11261 PREEMPTIBLE KERNEL
11262 M:      Robert Love <rml@tech9.net>
11263 L:      kpreempt-tech@lists.sourceforge.net
11264 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11265 S:      Supported
11266 F:      Documentation/preempt-locking.txt
11267 F:      include/linux/preempt.h
11268
11269 PRINTK
11270 M:      Petr Mladek <pmladek@suse.com>
11271 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11272 R:      Steven Rostedt <rostedt@goodmis.org>
11273 S:      Maintained
11274 F:      kernel/printk/
11275 F:      include/linux/printk.h
11276
11277 PRISM54 WIRELESS DRIVER
11278 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11279 L:      linux-wireless@vger.kernel.org
11280 W:      http://wireless.kernel.org/en/users/Drivers/p54
11281 S:      Obsolete
11282 F:      drivers/net/wireless/intersil/prism54/
11283
11284 PROC SYSCTL
11285 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11286 M:      Kees Cook <keescook@chromium.org>
11287 L:      linux-kernel@vger.kernel.org
11288 L:      linux-fsdevel@vger.kernel.org
11289 S:      Maintained
11290 F:      fs/proc/proc_sysctl.c
11291 F:      include/linux/sysctl.h
11292 F:      kernel/sysctl.c
11293 F:      tools/testing/selftests/sysctl/
11294
11295 PS3 NETWORK SUPPORT
11296 M:      Geoff Levand <geoff@infradead.org>
11297 L:      netdev@vger.kernel.org
11298 L:      linuxppc-dev@lists.ozlabs.org
11299 S:      Maintained
11300 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11301
11302 PS3 PLATFORM SUPPORT
11303 M:      Geoff Levand <geoff@infradead.org>
11304 L:      linuxppc-dev@lists.ozlabs.org
11305 S:      Maintained
11306 F:      arch/powerpc/boot/ps3*
11307 F:      arch/powerpc/include/asm/lv1call.h
11308 F:      arch/powerpc/include/asm/ps3*.h
11309 F:      arch/powerpc/platforms/ps3/
11310 F:      drivers/*/ps3*
11311 F:      drivers/ps3/
11312 F:      drivers/rtc/rtc-ps3.c
11313 F:      drivers/usb/host/*ps3.c
11314 F:      sound/ppc/snd_ps3*
11315
11316 PS3VRAM DRIVER
11317 M:      Jim Paris <jim@jtan.com>
11318 M:      Geoff Levand <geoff@infradead.org>
11319 L:      linuxppc-dev@lists.ozlabs.org
11320 S:      Maintained
11321 F:      drivers/block/ps3vram.c
11322
11323 PSAMPLE PACKET SAMPLING SUPPORT:
11324 M:      Yotam Gigi <yotam.gi@gmail.com>
11325 S:      Maintained
11326 F:      net/psample
11327 F:      include/net/psample.h
11328 F:      include/uapi/linux/psample.h
11329
11330 PSTORE FILESYSTEM
11331 M:      Kees Cook <keescook@chromium.org>
11332 M:      Anton Vorontsov <anton@enomsg.org>
11333 M:      Colin Cross <ccross@android.com>
11334 M:      Tony Luck <tony.luck@intel.com>
11335 S:      Maintained
11336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11337 F:      fs/pstore/
11338 F:      include/linux/pstore*
11339 F:      drivers/firmware/efi/efi-pstore.c
11340 F:      drivers/acpi/apei/erst.c
11341 F:      Documentation/admin-guide/ramoops.rst
11342 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11343 K:      \b(pstore|ramoops)
11344
11345 PTP HARDWARE CLOCK SUPPORT
11346 M:      Richard Cochran <richardcochran@gmail.com>
11347 L:      netdev@vger.kernel.org
11348 S:      Maintained
11349 W:      http://linuxptp.sourceforge.net/
11350 F:      Documentation/ABI/testing/sysfs-ptp
11351 F:      Documentation/ptp/*
11352 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11353 F:      drivers/net/phy/dp83640*
11354 F:      drivers/ptp/*
11355 F:      include/linux/ptp_cl*
11356
11357 PTRACE SUPPORT
11358 M:      Oleg Nesterov <oleg@redhat.com>
11359 S:      Maintained
11360 F:      include/asm-generic/syscall.h
11361 F:      include/linux/ptrace.h
11362 F:      include/linux/regset.h
11363 F:      include/linux/tracehook.h
11364 F:      include/uapi/linux/ptrace.h
11365 F:      include/uapi/linux/ptrace.h
11366 F:      include/asm-generic/ptrace.h
11367 F:      kernel/ptrace.c
11368 F:      arch/*/ptrace*.c
11369 F:      arch/*/*/ptrace*.c
11370 F:      arch/*/include/asm/ptrace*.h
11371
11372 PULSE8-CEC DRIVER
11373 M:      Hans Verkuil <hverkuil@xs4all.nl>
11374 L:      linux-media@vger.kernel.org
11375 T:      git git://linuxtv.org/media_tree.git
11376 S:      Maintained
11377 F:      drivers/media/usb/pulse8-cec/*
11378 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11379
11380 PVRUSB2 VIDEO4LINUX DRIVER
11381 M:      Mike Isely <isely@pobox.com>
11382 L:      pvrusb2@isely.net       (subscribers-only)
11383 L:      linux-media@vger.kernel.org
11384 W:      http://www.isely.net/pvrusb2/
11385 T:      git git://linuxtv.org/media_tree.git
11386 S:      Maintained
11387 F:      Documentation/media/v4l-drivers/pvrusb2*
11388 F:      drivers/media/usb/pvrusb2/
11389
11390 PWC WEBCAM DRIVER
11391 M:      Hans Verkuil <hverkuil@xs4all.nl>
11392 L:      linux-media@vger.kernel.org
11393 T:      git git://linuxtv.org/media_tree.git
11394 S:      Odd Fixes
11395 F:      drivers/media/usb/pwc/*
11396
11397 PWM FAN DRIVER
11398 M:      Kamil Debski <kamil@wypas.org>
11399 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11400 L:      linux-hwmon@vger.kernel.org
11401 S:      Supported
11402 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11403 F:      Documentation/hwmon/pwm-fan
11404 F:      drivers/hwmon/pwm-fan.c
11405
11406 PWM IR Transmitter
11407 M:      Sean Young <sean@mess.org>
11408 L:      linux-media@vger.kernel.org
11409 S:      Maintained
11410 F:      drivers/media/rc/pwm-ir-tx.c
11411
11412 PWM SUBSYSTEM
11413 M:      Thierry Reding <thierry.reding@gmail.com>
11414 L:      linux-pwm@vger.kernel.org
11415 S:      Maintained
11416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11417 F:      Documentation/pwm.txt
11418 F:      Documentation/devicetree/bindings/pwm/
11419 F:      include/linux/pwm.h
11420 F:      drivers/pwm/
11421 F:      drivers/video/backlight/pwm_bl.c
11422 F:      include/linux/pwm_backlight.h
11423 F:      drivers/gpio/gpio-mvebu.c
11424 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11425
11426 PXA GPIO DRIVER
11427 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11428 L:      linux-gpio@vger.kernel.org
11429 S:      Maintained
11430 F:      drivers/gpio/gpio-pxa.c
11431
11432 PXA MMCI DRIVER
11433 S:      Orphan
11434
11435 PXA RTC DRIVER
11436 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11437 L:      linux-rtc@vger.kernel.org
11438 S:      Maintained
11439
11440 PXA2xx/PXA3xx SUPPORT
11441 M:      Daniel Mack <daniel@zonque.org>
11442 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11443 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11445 T:      git git://github.com/hzhuang1/linux.git
11446 T:      git git://github.com/rjarzmik/linux.git
11447 S:      Maintained
11448 F:      arch/arm/boot/dts/pxa*
11449 F:      arch/arm/mach-pxa/
11450 F:      drivers/dma/pxa*
11451 F:      drivers/pcmcia/pxa2xx*
11452 F:      drivers/pinctrl/pxa/
11453 F:      drivers/spi/spi-pxa2xx*
11454 F:      drivers/usb/gadget/udc/pxa2*
11455 F:      include/sound/pxa2xx-lib.h
11456 F:      sound/arm/pxa*
11457 F:      sound/soc/pxa/
11458
11459 QAT DRIVER
11460 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11461 L:      qat-linux@intel.com
11462 S:      Supported
11463 F:      drivers/crypto/qat/
11464
11465 QCOM AUDIO (ASoC) DRIVERS
11466 M:      Patrick Lai <plai@codeaurora.org>
11467 M:      Banajit Goswami <bgoswami@codeaurora.org>
11468 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11469 S:      Supported
11470 F:      sound/soc/qcom/
11471
11472 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11473 M:      Gabriel Somlo <somlo@cmu.edu>
11474 M:      "Michael S. Tsirkin" <mst@redhat.com>
11475 L:      qemu-devel@nongnu.org
11476 S:      Maintained
11477 F:      drivers/firmware/qemu_fw_cfg.c
11478 F:      include/uapi/linux/qemu_fw_cfg.h
11479
11480 QIB DRIVER
11481 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11482 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11483 L:      linux-rdma@vger.kernel.org
11484 S:      Supported
11485 F:      drivers/infiniband/hw/qib/
11486
11487 QLOGIC QL41xxx FCOE DRIVER
11488 M:      QLogic-Storage-Upstream@cavium.com
11489 L:      linux-scsi@vger.kernel.org
11490 S:      Supported
11491 F:      drivers/scsi/qedf/
11492
11493 QLOGIC QL41xxx ISCSI DRIVER
11494 M:      QLogic-Storage-Upstream@cavium.com
11495 L:      linux-scsi@vger.kernel.org
11496 S:      Supported
11497 F:      drivers/scsi/qedi/
11498
11499 QLOGIC QL4xxx ETHERNET DRIVER
11500 M:      Ariel Elior <Ariel.Elior@cavium.com>
11501 M:      everest-linux-l2@cavium.com
11502 L:      netdev@vger.kernel.org
11503 S:      Supported
11504 F:      drivers/net/ethernet/qlogic/qed/
11505 F:      include/linux/qed/
11506 F:      drivers/net/ethernet/qlogic/qede/
11507
11508 QLOGIC QL4xxx RDMA DRIVER
11509 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11510 M:      Ariel Elior <Ariel.Elior@cavium.com>
11511 L:      linux-rdma@vger.kernel.org
11512 S:      Supported
11513 F:      drivers/infiniband/hw/qedr/
11514 F:      include/uapi/rdma/qedr-abi.h
11515
11516 QLOGIC QLA1280 SCSI DRIVER
11517 M:      Michael Reed <mdr@sgi.com>
11518 L:      linux-scsi@vger.kernel.org
11519 S:      Maintained
11520 F:      drivers/scsi/qla1280.[ch]
11521
11522 QLOGIC QLA2XXX FC-SCSI DRIVER
11523 M:      qla2xxx-upstream@qlogic.com
11524 L:      linux-scsi@vger.kernel.org
11525 S:      Supported
11526 F:      Documentation/scsi/LICENSE.qla2xxx
11527 F:      drivers/scsi/qla2xxx/
11528
11529 QLOGIC QLA3XXX NETWORK DRIVER
11530 M:      Dept-GELinuxNICDev@cavium.com
11531 L:      netdev@vger.kernel.org
11532 S:      Supported
11533 F:      Documentation/networking/LICENSE.qla3xxx
11534 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11535
11536 QLOGIC QLA4XXX iSCSI DRIVER
11537 M:      QLogic-Storage-Upstream@qlogic.com
11538 L:      linux-scsi@vger.kernel.org
11539 S:      Supported
11540 F:      Documentation/scsi/LICENSE.qla4xxx
11541 F:      drivers/scsi/qla4xxx/
11542
11543 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11544 M:      Harish Patil <harish.patil@cavium.com>
11545 M:      Manish Chopra <manish.chopra@cavium.com>
11546 M:      Dept-GELinuxNICDev@cavium.com
11547 L:      netdev@vger.kernel.org
11548 S:      Supported
11549 F:      drivers/net/ethernet/qlogic/qlcnic/
11550
11551 QLOGIC QLGE 10Gb ETHERNET DRIVER
11552 M:      Harish Patil <harish.patil@cavium.com>
11553 M:      Manish Chopra <manish.chopra@cavium.com>
11554 M:      Dept-GELinuxNICDev@cavium.com
11555 L:      netdev@vger.kernel.org
11556 S:      Supported
11557 F:      drivers/net/ethernet/qlogic/qlge/
11558
11559 QNX4 FILESYSTEM
11560 M:      Anders Larsen <al@alarsen.net>
11561 W:      http://www.alarsen.net/linux/qnx4fs/
11562 S:      Maintained
11563 F:      fs/qnx4/
11564 F:      include/uapi/linux/qnx4_fs.h
11565 F:      include/uapi/linux/qnxtypes.h
11566
11567 QORIQ DPAA2 FSL-MC BUS DRIVER
11568 M:      Stuart Yoder <stuyoder@gmail.com>
11569 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11570 L:      linux-kernel@vger.kernel.org
11571 S:      Maintained
11572 F:      drivers/bus/fsl-mc/
11573 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11574 F:      Documentation/networking/dpaa2/overview.rst
11575
11576 QT1010 MEDIA DRIVER
11577 M:      Antti Palosaari <crope@iki.fi>
11578 L:      linux-media@vger.kernel.org
11579 W:      https://linuxtv.org
11580 W:      http://palosaari.fi/linux/
11581 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11582 T:      git git://linuxtv.org/anttip/media_tree.git
11583 S:      Maintained
11584 F:      drivers/media/tuners/qt1010*
11585
11586 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11587 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11588 L:      ath10k@lists.infradead.org
11589 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11591 S:      Supported
11592 F:      drivers/net/wireless/ath/ath10k/
11593
11594 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11595 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11596 L:      linux-wireless@vger.kernel.org
11597 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11598 S:      Supported
11599 F:      drivers/net/wireless/ath/ath9k/
11600
11601 QUALCOMM CAMERA SUBSYSTEM DRIVER
11602 M:      Todor Tomov <todor.tomov@linaro.org>
11603 L:      linux-media@vger.kernel.org
11604 S:      Maintained
11605 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11606 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11607 F:      drivers/media/platform/qcom/camss-8x16/
11608
11609 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11610 M:      Timur Tabi <timur@codeaurora.org>
11611 L:      netdev@vger.kernel.org
11612 S:      Supported
11613 F:      drivers/net/ethernet/qualcomm/emac/
11614
11615 QUALCOMM HEXAGON ARCHITECTURE
11616 M:      Richard Kuo <rkuo@codeaurora.org>
11617 L:      linux-hexagon@vger.kernel.org
11618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11619 S:      Supported
11620 F:      arch/hexagon/
11621
11622 QUALCOMM IOMMU
11623 M:      Rob Clark <robdclark@gmail.com>
11624 L:      iommu@lists.linux-foundation.org
11625 L:      linux-arm-msm@vger.kernel.org
11626 S:      Maintained
11627 F:      drivers/iommu/qcom_iommu.c
11628
11629 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11630 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11631 L:      linux-media@vger.kernel.org
11632 L:      linux-arm-msm@vger.kernel.org
11633 T:      git git://linuxtv.org/media_tree.git
11634 S:      Maintained
11635 F:      drivers/media/platform/qcom/venus/
11636
11637 QUALCOMM WCN36XX WIRELESS DRIVER
11638 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11639 L:      wcn36xx@lists.infradead.org
11640 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11641 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11642 S:      Supported
11643 F:      drivers/net/wireless/ath/wcn36xx/
11644
11645 QUANTENNA QTNFMAC WIRELESS DRIVER
11646 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11647 M:      Avinash Patil <avinashp@quantenna.com>
11648 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11649 L:      linux-wireless@vger.kernel.org
11650 S:      Maintained
11651 F:      drivers/net/wireless/quantenna
11652
11653 RADEON and AMDGPU DRM DRIVERS
11654 M:      Alex Deucher <alexander.deucher@amd.com>
11655 M:      Christian König <christian.koenig@amd.com>
11656 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11657 L:      amd-gfx@lists.freedesktop.org
11658 T:      git git://people.freedesktop.org/~agd5f/linux
11659 S:      Supported
11660 F:      drivers/gpu/drm/radeon/
11661 F:      include/uapi/drm/radeon_drm.h
11662 F:      drivers/gpu/drm/amd/
11663 F:      include/uapi/drm/amdgpu_drm.h
11664
11665 RADEON FRAMEBUFFER DISPLAY DRIVER
11666 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11667 L:      linux-fbdev@vger.kernel.org
11668 S:      Maintained
11669 F:      drivers/video/fbdev/aty/radeon*
11670 F:      include/uapi/linux/radeonfb.h
11671
11672 RADIOSHARK RADIO DRIVER
11673 M:      Hans Verkuil <hverkuil@xs4all.nl>
11674 L:      linux-media@vger.kernel.org
11675 T:      git git://linuxtv.org/media_tree.git
11676 S:      Maintained
11677 F:      drivers/media/radio/radio-shark.c
11678
11679 RADIOSHARK2 RADIO DRIVER
11680 M:      Hans Verkuil <hverkuil@xs4all.nl>
11681 L:      linux-media@vger.kernel.org
11682 T:      git git://linuxtv.org/media_tree.git
11683 S:      Maintained
11684 F:      drivers/media/radio/radio-shark2.c
11685 F:      drivers/media/radio/radio-tea5777.c
11686
11687 RADOS BLOCK DEVICE (RBD)
11688 M:      Ilya Dryomov <idryomov@gmail.com>
11689 M:      Sage Weil <sage@redhat.com>
11690 M:      Alex Elder <elder@kernel.org>
11691 L:      ceph-devel@vger.kernel.org
11692 W:      http://ceph.com/
11693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11694 T:      git git://github.com/ceph/ceph-client.git
11695 S:      Supported
11696 F:      Documentation/ABI/testing/sysfs-bus-rbd
11697 F:      drivers/block/rbd.c
11698 F:      drivers/block/rbd_types.h
11699
11700 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11701 M:      Paul Mackerras <paulus@samba.org>
11702 L:      linux-fbdev@vger.kernel.org
11703 S:      Maintained
11704 F:      drivers/video/fbdev/aty/aty128fb.c
11705
11706 RAINSHADOW-CEC DRIVER
11707 M:      Hans Verkuil <hverkuil@xs4all.nl>
11708 L:      linux-media@vger.kernel.org
11709 T:      git git://linuxtv.org/media_tree.git
11710 S:      Maintained
11711 F:      drivers/media/usb/rainshadow-cec/*
11712
11713 RALINK MIPS ARCHITECTURE
11714 M:      John Crispin <john@phrozen.org>
11715 L:      linux-mips@linux-mips.org
11716 S:      Maintained
11717 F:      arch/mips/ralink
11718
11719 RALINK RT2X00 WIRELESS LAN DRIVER
11720 P:      rt2x00 project
11721 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11722 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11723 L:      linux-wireless@vger.kernel.org
11724 S:      Maintained
11725 F:      drivers/net/wireless/ralink/rt2x00/
11726
11727 RAMDISK RAM BLOCK DEVICE DRIVER
11728 M:      Jens Axboe <axboe@kernel.dk>
11729 S:      Maintained
11730 F:      Documentation/blockdev/ramdisk.txt
11731 F:      drivers/block/brd.c
11732
11733 RANCHU VIRTUAL BOARD FOR MIPS
11734 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11735 L:      linux-mips@linux-mips.org
11736 S:      Supported
11737 F:      arch/mips/generic/board-ranchu.c
11738 F:      arch/mips/configs/generic/board-ranchu.config
11739
11740 RANDOM NUMBER DRIVER
11741 M:      "Theodore Ts'o" <tytso@mit.edu>
11742 S:      Maintained
11743 F:      drivers/char/random.c
11744
11745 RAPIDIO SUBSYSTEM
11746 M:      Matt Porter <mporter@kernel.crashing.org>
11747 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11748 S:      Maintained
11749 F:      drivers/rapidio/
11750
11751 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11752 L:      linux-wireless@vger.kernel.org
11753 S:      Orphan
11754 F:      drivers/net/wireless/ray*
11755
11756 RCUTORTURE TEST FRAMEWORK
11757 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11758 M:      Josh Triplett <josh@joshtriplett.org>
11759 R:      Steven Rostedt <rostedt@goodmis.org>
11760 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11761 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11762 L:      linux-kernel@vger.kernel.org
11763 S:      Supported
11764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11765 F:      tools/testing/selftests/rcutorture
11766
11767 RDC R-321X SoC
11768 M:      Florian Fainelli <florian@openwrt.org>
11769 S:      Maintained
11770
11771 RDC R6040 FAST ETHERNET DRIVER
11772 M:      Florian Fainelli <f.fainelli@gmail.com>
11773 L:      netdev@vger.kernel.org
11774 S:      Maintained
11775 F:      drivers/net/ethernet/rdc/r6040.c
11776
11777 RDMAVT - RDMA verbs software
11778 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11779 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11780 L:      linux-rdma@vger.kernel.org
11781 S:      Supported
11782 F:      drivers/infiniband/sw/rdmavt
11783
11784 RDS - RELIABLE DATAGRAM SOCKETS
11785 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11786 L:      netdev@vger.kernel.org
11787 L:      linux-rdma@vger.kernel.org
11788 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11789 W:      https://oss.oracle.com/projects/rds/
11790 S:      Supported
11791 F:      net/rds/
11792 F:      Documentation/networking/rds.txt
11793
11794 RDT - RESOURCE ALLOCATION
11795 M:      Fenghua Yu <fenghua.yu@intel.com>
11796 L:      linux-kernel@vger.kernel.org
11797 S:      Supported
11798 F:      arch/x86/kernel/cpu/intel_rdt*
11799 F:      arch/x86/include/asm/intel_rdt_sched.h
11800 F:      Documentation/x86/intel_rdt*
11801
11802 READ-COPY UPDATE (RCU)
11803 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11804 M:      Josh Triplett <josh@joshtriplett.org>
11805 R:      Steven Rostedt <rostedt@goodmis.org>
11806 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11807 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11808 L:      linux-kernel@vger.kernel.org
11809 W:      http://www.rdrop.com/users/paulmck/RCU/
11810 S:      Supported
11811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11812 F:      Documentation/RCU/
11813 X:      Documentation/RCU/torture.txt
11814 F:      include/linux/rcu*
11815 X:      include/linux/srcu.h
11816 F:      kernel/rcu/
11817 X:      kernel/torture.c
11818
11819 REAL TIME CLOCK (RTC) SUBSYSTEM
11820 M:      Alessandro Zummo <a.zummo@towertech.it>
11821 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11822 L:      linux-rtc@vger.kernel.org
11823 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11825 S:      Maintained
11826 F:      Documentation/devicetree/bindings/rtc/
11827 F:      Documentation/rtc.txt
11828 F:      drivers/rtc/
11829 F:      include/linux/rtc.h
11830 F:      include/uapi/linux/rtc.h
11831 F:      include/linux/rtc/
11832 F:      include/linux/platform_data/rtc-*
11833 F:      tools/testing/selftests/timers/rtctest.c
11834
11835 REALTEK AUDIO CODECS
11836 M:      Bard Liao <bardliao@realtek.com>
11837 M:      Oder Chiou <oder_chiou@realtek.com>
11838 S:      Maintained
11839 F:      sound/soc/codecs/rt*
11840 F:      include/sound/rt*.h
11841
11842 REGISTER MAP ABSTRACTION
11843 M:      Mark Brown <broonie@kernel.org>
11844 L:      linux-kernel@vger.kernel.org
11845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11846 S:      Supported
11847 F:      Documentation/devicetree/bindings/regmap/
11848 F:      drivers/base/regmap/
11849 F:      include/linux/regmap.h
11850
11851 REISERFS FILE SYSTEM
11852 L:      reiserfs-devel@vger.kernel.org
11853 S:      Supported
11854 F:      fs/reiserfs/
11855
11856 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11857 M:      Ohad Ben-Cohen <ohad@wizery.com>
11858 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11859 L:      linux-remoteproc@vger.kernel.org
11860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11861 S:      Maintained
11862 F:      Documentation/devicetree/bindings/remoteproc/
11863 F:      Documentation/remoteproc.txt
11864 F:      drivers/remoteproc/
11865 F:      include/linux/remoteproc.h
11866
11867 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11868 M:      Ohad Ben-Cohen <ohad@wizery.com>
11869 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11870 L:      linux-remoteproc@vger.kernel.org
11871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11872 S:      Maintained
11873 F:      drivers/rpmsg/
11874 F:      Documentation/rpmsg.txt
11875 F:      include/linux/rpmsg.h
11876 F:      include/linux/rpmsg/
11877
11878 RENESAS CLOCK DRIVERS
11879 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11880 L:      linux-renesas-soc@vger.kernel.org
11881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11882 S:      Supported
11883 F:      drivers/clk/renesas/
11884
11885 RENESAS ETHERNET DRIVERS
11886 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11887 L:      netdev@vger.kernel.org
11888 L:      linux-renesas-soc@vger.kernel.org
11889 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11890 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11891 F:      drivers/net/ethernet/renesas/
11892 F:      include/linux/sh_eth.h
11893
11894 RENESAS R-CAR GYROADC DRIVER
11895 M:      Marek Vasut <marek.vasut@gmail.com>
11896 L:      linux-iio@vger.kernel.org
11897 S:      Supported
11898 F:      drivers/iio/adc/rcar_gyro_adc.c
11899
11900 RENESAS USB PHY DRIVER
11901 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11902 L:      linux-renesas-soc@vger.kernel.org
11903 S:      Maintained
11904 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11905
11906 RESET CONTROLLER FRAMEWORK
11907 M:      Philipp Zabel <p.zabel@pengutronix.de>
11908 T:      git git://git.pengutronix.de/git/pza/linux
11909 S:      Maintained
11910 F:      drivers/reset/
11911 F:      Documentation/devicetree/bindings/reset/
11912 F:      include/dt-bindings/reset/
11913 F:      include/linux/reset.h
11914 F:      include/linux/reset-controller.h
11915
11916 RFKILL
11917 M:      Johannes Berg <johannes@sipsolutions.net>
11918 L:      linux-wireless@vger.kernel.org
11919 W:      http://wireless.kernel.org/
11920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11922 S:      Maintained
11923 F:      Documentation/rfkill.txt
11924 F:      Documentation/ABI/stable/sysfs-class-rfkill
11925 F:      net/rfkill/
11926
11927 RHASHTABLE
11928 M:      Thomas Graf <tgraf@suug.ch>
11929 M:      Herbert Xu <herbert@gondor.apana.org.au>
11930 L:      netdev@vger.kernel.org
11931 S:      Maintained
11932 F:      lib/rhashtable.c
11933 F:      include/linux/rhashtable.h
11934
11935 RICOH R5C592 MEMORYSTICK DRIVER
11936 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11937 S:      Maintained
11938 F:      drivers/memstick/host/r592.*
11939
11940 RICOH SMARTMEDIA/XD DRIVER
11941 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11942 S:      Maintained
11943 F:      drivers/mtd/nand/raw/r852.c
11944 F:      drivers/mtd/nand/raw/r852.h
11945
11946 RISC-V ARCHITECTURE
11947 M:      Palmer Dabbelt <palmer@sifive.com>
11948 M:      Albert Ou <albert@sifive.com>
11949 L:      linux-riscv@lists.infradead.org
11950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11951 S:      Supported
11952 F:      arch/riscv/
11953 K:      riscv
11954 N:      riscv
11955
11956 ROCCAT DRIVERS
11957 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11958 W:      http://sourceforge.net/projects/roccat/
11959 S:      Maintained
11960 F:      drivers/hid/hid-roccat*
11961 F:      include/linux/hid-roccat*
11962 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11963
11964 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11965 M:      Jacob chen <jacob2.chen@rock-chips.com>
11966 L:      linux-media@vger.kernel.org
11967 S:      Maintained
11968 F:      drivers/media/platform/rockchip/rga/
11969 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11970
11971 ROCKER DRIVER
11972 M:      Jiri Pirko <jiri@resnulli.us>
11973 L:      netdev@vger.kernel.org
11974 S:      Supported
11975 F:      drivers/net/ethernet/rocker/
11976
11977 ROCKETPORT DRIVER
11978 P:      Comtrol Corp.
11979 W:      http://www.comtrol.com
11980 S:      Maintained
11981 F:      Documentation/serial/rocket.txt
11982 F:      drivers/tty/rocket*
11983
11984 ROCKETPORT EXPRESS/INFINITY DRIVER
11985 M:      Kevin Cernekee <cernekee@gmail.com>
11986 L:      linux-serial@vger.kernel.org
11987 S:      Odd Fixes
11988 F:      drivers/tty/serial/rp2.*
11989
11990 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11991 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11992 L:      linux-kernel@vger.kernel.org
11993 L:      linux-renesas-soc@vger.kernel.org
11994 S:      Supported
11995 F:      drivers/mfd/bd9571mwv.c
11996 F:      drivers/regulator/bd9571mwv-regulator.c
11997 F:      drivers/gpio/gpio-bd9571mwv.c
11998 F:      include/linux/mfd/bd9571mwv.h
11999 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12000
12001 ROSE NETWORK LAYER
12002 M:      Ralf Baechle <ralf@linux-mips.org>
12003 L:      linux-hams@vger.kernel.org
12004 W:      http://www.linux-ax25.org/
12005 S:      Maintained
12006 F:      include/net/rose.h
12007 F:      include/uapi/linux/rose.h
12008 F:      net/rose/
12009
12010 RTL2830 MEDIA DRIVER
12011 M:      Antti Palosaari <crope@iki.fi>
12012 L:      linux-media@vger.kernel.org
12013 W:      https://linuxtv.org
12014 W:      http://palosaari.fi/linux/
12015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12016 T:      git git://linuxtv.org/anttip/media_tree.git
12017 S:      Maintained
12018 F:      drivers/media/dvb-frontends/rtl2830*
12019
12020 RTL2832 MEDIA DRIVER
12021 M:      Antti Palosaari <crope@iki.fi>
12022 L:      linux-media@vger.kernel.org
12023 W:      https://linuxtv.org
12024 W:      http://palosaari.fi/linux/
12025 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12026 T:      git git://linuxtv.org/anttip/media_tree.git
12027 S:      Maintained
12028 F:      drivers/media/dvb-frontends/rtl2832*
12029
12030 RTL2832_SDR MEDIA DRIVER
12031 M:      Antti Palosaari <crope@iki.fi>
12032 L:      linux-media@vger.kernel.org
12033 W:      https://linuxtv.org
12034 W:      http://palosaari.fi/linux/
12035 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12036 T:      git git://linuxtv.org/anttip/media_tree.git
12037 S:      Maintained
12038 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12039
12040 RTL8180 WIRELESS DRIVER
12041 L:      linux-wireless@vger.kernel.org
12042 W:      http://wireless.kernel.org/
12043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12044 S:      Orphan
12045 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12046
12047 RTL8187 WIRELESS DRIVER
12048 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12049 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12050 M:      Larry Finger <Larry.Finger@lwfinger.net>
12051 L:      linux-wireless@vger.kernel.org
12052 W:      http://wireless.kernel.org/
12053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12054 S:      Maintained
12055 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12056
12057 REALTEK WIRELESS DRIVER (rtlwifi family)
12058 M:      Ping-Ke Shih <pkshih@realtek.com>
12059 L:      linux-wireless@vger.kernel.org
12060 W:      http://wireless.kernel.org/
12061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12062 S:      Maintained
12063 F:      drivers/net/wireless/realtek/rtlwifi/
12064
12065 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12066 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12067 L:      linux-wireless@vger.kernel.org
12068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12069 S:      Maintained
12070 F:      drivers/net/wireless/realtek/rtl8xxxu/
12071
12072 RXRPC SOCKETS (AF_RXRPC)
12073 M:      David Howells <dhowells@redhat.com>
12074 L:      linux-afs@lists.infradead.org
12075 S:      Supported
12076 F:      net/rxrpc/
12077 F:      include/keys/rxrpc-type.h
12078 F:      include/net/af_rxrpc.h
12079 F:      include/trace/events/rxrpc.h
12080 F:      include/uapi/linux/rxrpc.h
12081 F:      Documentation/networking/rxrpc.txt
12082 W:      https://www.infradead.org/~dhowells/kafs/
12083
12084 S3 SAVAGE FRAMEBUFFER DRIVER
12085 M:      Antonino Daplas <adaplas@gmail.com>
12086 L:      linux-fbdev@vger.kernel.org
12087 S:      Maintained
12088 F:      drivers/video/fbdev/savage/
12089
12090 S390
12091 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12092 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12093 L:      linux-s390@vger.kernel.org
12094 W:      http://www.ibm.com/developerworks/linux/linux390/
12095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12096 S:      Supported
12097 F:      arch/s390/
12098 F:      drivers/s390/
12099 F:      Documentation/s390/
12100 F:      Documentation/driver-api/s390-drivers.rst
12101
12102 S390 COMMON I/O LAYER
12103 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12104 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12105 L:      linux-s390@vger.kernel.org
12106 W:      http://www.ibm.com/developerworks/linux/linux390/
12107 S:      Supported
12108 F:      drivers/s390/cio/
12109
12110 S390 DASD DRIVER
12111 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12112 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12113 L:      linux-s390@vger.kernel.org
12114 W:      http://www.ibm.com/developerworks/linux/linux390/
12115 S:      Supported
12116 F:      drivers/s390/block/dasd*
12117 F:      block/partitions/ibm.c
12118
12119 S390 IOMMU (PCI)
12120 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12121 L:      linux-s390@vger.kernel.org
12122 W:      http://www.ibm.com/developerworks/linux/linux390/
12123 S:      Supported
12124 F:      drivers/iommu/s390-iommu.c
12125
12126 S390 IUCV NETWORK LAYER
12127 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12128 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12129 L:      linux-s390@vger.kernel.org
12130 W:      http://www.ibm.com/developerworks/linux/linux390/
12131 S:      Supported
12132 F:      drivers/s390/net/*iucv*
12133 F:      include/net/iucv/
12134 F:      net/iucv/
12135
12136 S390 NETWORK DRIVERS
12137 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12138 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12139 L:      linux-s390@vger.kernel.org
12140 W:      http://www.ibm.com/developerworks/linux/linux390/
12141 S:      Supported
12142 F:      drivers/s390/net/
12143
12144 S390 PCI SUBSYSTEM
12145 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12146 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12147 L:      linux-s390@vger.kernel.org
12148 W:      http://www.ibm.com/developerworks/linux/linux390/
12149 S:      Supported
12150 F:      arch/s390/pci/
12151 F:      drivers/pci/hotplug/s390_pci_hpc.c
12152
12153 S390 VFIO-CCW DRIVER
12154 M:      Cornelia Huck <cohuck@redhat.com>
12155 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12156 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12157 L:      linux-s390@vger.kernel.org
12158 L:      kvm@vger.kernel.org
12159 S:      Supported
12160 F:      drivers/s390/cio/vfio_ccw*
12161 F:      Documentation/s390/vfio-ccw.txt
12162 F:      include/uapi/linux/vfio_ccw.h
12163
12164 S390 ZCRYPT DRIVER
12165 M:      Harald Freudenberger <freude@de.ibm.com>
12166 L:      linux-s390@vger.kernel.org
12167 W:      http://www.ibm.com/developerworks/linux/linux390/
12168 S:      Supported
12169 F:      drivers/s390/crypto/
12170
12171 S390 ZFCP DRIVER
12172 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12173 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12174 L:      linux-s390@vger.kernel.org
12175 W:      http://www.ibm.com/developerworks/linux/linux390/
12176 S:      Supported
12177 F:      drivers/s390/scsi/zfcp_*
12178
12179 S3C24XX SD/MMC Driver
12180 M:      Ben Dooks <ben-linux@fluff.org>
12181 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12182 S:      Supported
12183 F:      drivers/mmc/host/s3cmci.*
12184
12185 SAA6588 RDS RECEIVER DRIVER
12186 M:      Hans Verkuil <hverkuil@xs4all.nl>
12187 L:      linux-media@vger.kernel.org
12188 T:      git git://linuxtv.org/media_tree.git
12189 W:      https://linuxtv.org
12190 S:      Odd Fixes
12191 F:      drivers/media/i2c/saa6588*
12192
12193 SAA7134 VIDEO4LINUX DRIVER
12194 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12195 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12196 L:      linux-media@vger.kernel.org
12197 W:      https://linuxtv.org
12198 T:      git git://linuxtv.org/media_tree.git
12199 S:      Odd fixes
12200 F:      Documentation/media/v4l-drivers/saa7134*
12201 F:      drivers/media/pci/saa7134/
12202
12203 SAA7146 VIDEO4LINUX-2 DRIVER
12204 M:      Hans Verkuil <hverkuil@xs4all.nl>
12205 L:      linux-media@vger.kernel.org
12206 T:      git git://linuxtv.org/media_tree.git
12207 S:      Maintained
12208 F:      drivers/media/common/saa7146/
12209 F:      drivers/media/pci/saa7146/
12210 F:      include/media/saa7146*
12211
12212 SAMSUNG AUDIO (ASoC) DRIVERS
12213 M:      Krzysztof Kozlowski <krzk@kernel.org>
12214 M:      Sangbeom Kim <sbkim73@samsung.com>
12215 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12216 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12217 S:      Supported
12218 F:      sound/soc/samsung/
12219 F:      Documentation/devicetree/bindings/sound/samsung*
12220
12221 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12222 M:      Krzysztof Kozlowski <krzk@kernel.org>
12223 L:      linux-crypto@vger.kernel.org
12224 L:      linux-samsung-soc@vger.kernel.org
12225 S:      Maintained
12226 F:      drivers/crypto/exynos-rng.c
12227 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12228
12229 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12230 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12231 L:      linux-samsung-soc@vger.kernel.org
12232 S:      Maintained
12233 F:      drivers/char/hw_random/exynos-trng.c
12234 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12235
12236 SAMSUNG FRAMEBUFFER DRIVER
12237 M:      Jingoo Han <jingoohan1@gmail.com>
12238 L:      linux-fbdev@vger.kernel.org
12239 S:      Maintained
12240 F:      drivers/video/fbdev/s3c-fb.c
12241
12242 SAMSUNG LAPTOP DRIVER
12243 M:      Corentin Chary <corentin.chary@gmail.com>
12244 L:      platform-driver-x86@vger.kernel.org
12245 S:      Maintained
12246 F:      drivers/platform/x86/samsung-laptop.c
12247
12248 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12249 M:      Sangbeom Kim <sbkim73@samsung.com>
12250 M:      Krzysztof Kozlowski <krzk@kernel.org>
12251 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12252 L:      linux-kernel@vger.kernel.org
12253 L:      linux-samsung-soc@vger.kernel.org
12254 S:      Supported
12255 F:      drivers/mfd/sec*.c
12256 F:      drivers/regulator/s2m*.c
12257 F:      drivers/regulator/s5m*.c
12258 F:      drivers/clk/clk-s2mps11.c
12259 F:      drivers/rtc/rtc-s5m.c
12260 F:      include/linux/mfd/samsung/
12261 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12262 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12263 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12264 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12265
12266 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12267 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12268 L:      linux-media@vger.kernel.org
12269 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12270 S:      Maintained
12271 F:      drivers/media/platform/s3c-camif/
12272 F:      include/media/drv-intf/s3c_camif.h
12273
12274 SAMSUNG S3FWRN5 NFC DRIVER
12275 M:      Robert Baldyga <r.baldyga@samsung.com>
12276 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12277 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12278 S:      Supported
12279 F:      drivers/nfc/s3fwrn5
12280
12281 SAMSUNG S5C73M3 CAMERA DRIVER
12282 M:      Kyungmin Park <kyungmin.park@samsung.com>
12283 M:      Andrzej Hajda <a.hajda@samsung.com>
12284 L:      linux-media@vger.kernel.org
12285 S:      Supported
12286 F:      drivers/media/i2c/s5c73m3/*
12287
12288 SAMSUNG S5K5BAF CAMERA DRIVER
12289 M:      Kyungmin Park <kyungmin.park@samsung.com>
12290 M:      Andrzej Hajda <a.hajda@samsung.com>
12291 L:      linux-media@vger.kernel.org
12292 S:      Supported
12293 F:      drivers/media/i2c/s5k5baf.c
12294
12295 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12296 M:      Krzysztof Kozlowski <krzk@kernel.org>
12297 M:      Vladimir Zapolskiy <vz@mleia.com>
12298 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12299 L:      linux-crypto@vger.kernel.org
12300 L:      linux-samsung-soc@vger.kernel.org
12301 S:      Maintained
12302 F:      drivers/crypto/s5p-sss.c
12303
12304 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12305 M:      Kyungmin Park <kyungmin.park@samsung.com>
12306 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12307 L:      linux-media@vger.kernel.org
12308 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12309 S:      Supported
12310 F:      drivers/media/platform/exynos4-is/
12311
12312 SAMSUNG SOC CLOCK DRIVERS
12313 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12314 M:      Tomasz Figa <tomasz.figa@gmail.com>
12315 M:      Chanwoo Choi <cw00.choi@samsung.com>
12316 S:      Supported
12317 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12318 F:      drivers/clk/samsung/
12319 F:      include/dt-bindings/clock/exynos*.h
12320 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12321
12322 SAMSUNG SPI DRIVERS
12323 M:      Kukjin Kim <kgene@kernel.org>
12324 M:      Krzysztof Kozlowski <krzk@kernel.org>
12325 M:      Andi Shyti <andi@etezian.org>
12326 L:      linux-spi@vger.kernel.org
12327 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12328 S:      Maintained
12329 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12330 F:      drivers/spi/spi-s3c*
12331 F:      include/linux/platform_data/spi-s3c64xx.h
12332
12333 SAMSUNG SXGBE DRIVERS
12334 M:      Byungho An <bh74.an@samsung.com>
12335 M:      Girish K S <ks.giri@samsung.com>
12336 M:      Vipul Pandya <vipul.pandya@samsung.com>
12337 S:      Supported
12338 L:      netdev@vger.kernel.org
12339 F:      drivers/net/ethernet/samsung/sxgbe/
12340
12341 SAMSUNG THERMAL DRIVER
12342 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12343 L:      linux-pm@vger.kernel.org
12344 L:      linux-samsung-soc@vger.kernel.org
12345 S:      Supported
12346 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12347 F:      drivers/thermal/samsung/
12348
12349 SAMSUNG USB2 PHY DRIVER
12350 M:      Kamil Debski <kamil@wypas.org>
12351 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12352 L:      linux-kernel@vger.kernel.org
12353 S:      Supported
12354 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12355 F:      Documentation/phy/samsung-usb2.txt
12356 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12357 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12358 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12359 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12360 F:      drivers/phy/samsung/phy-samsung-usb2.c
12361 F:      drivers/phy/samsung/phy-samsung-usb2.h
12362
12363 SC1200 WDT DRIVER
12364 M:      Zwane Mwaikambo <zwanem@gmail.com>
12365 S:      Maintained
12366 F:      drivers/watchdog/sc1200wdt.c
12367
12368 SCHEDULER
12369 M:      Ingo Molnar <mingo@redhat.com>
12370 M:      Peter Zijlstra <peterz@infradead.org>
12371 L:      linux-kernel@vger.kernel.org
12372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12373 S:      Maintained
12374 F:      kernel/sched/
12375 F:      include/linux/sched.h
12376 F:      include/uapi/linux/sched.h
12377 F:      include/linux/wait.h
12378
12379 SCR24X CHIP CARD INTERFACE DRIVER
12380 M:      Lubomir Rintel <lkundrak@v3.sk>
12381 S:      Supported
12382 F:      drivers/char/pcmcia/scr24x_cs.c
12383
12384 SCSI CDROM DRIVER
12385 M:      Jens Axboe <axboe@kernel.dk>
12386 L:      linux-scsi@vger.kernel.org
12387 W:      http://www.kernel.dk
12388 S:      Maintained
12389 F:      drivers/scsi/sr*
12390
12391 SCSI RDMA PROTOCOL (SRP) INITIATOR
12392 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12393 L:      linux-rdma@vger.kernel.org
12394 S:      Supported
12395 W:      http://www.openfabrics.org
12396 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12398 F:      drivers/infiniband/ulp/srp/
12399 F:      include/scsi/srp.h
12400
12401 SCSI SG DRIVER
12402 M:      Doug Gilbert <dgilbert@interlog.com>
12403 L:      linux-scsi@vger.kernel.org
12404 W:      http://sg.danny.cz/sg
12405 S:      Maintained
12406 F:      Documentation/scsi/scsi-generic.txt
12407 F:      drivers/scsi/sg.c
12408 F:      include/scsi/sg.h
12409
12410 SCSI SUBSYSTEM
12411 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12413 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12415 L:      linux-scsi@vger.kernel.org
12416 S:      Maintained
12417 F:      Documentation/devicetree/bindings/scsi/
12418 F:      drivers/scsi/
12419 F:      include/scsi/
12420
12421 SCSI TAPE DRIVER
12422 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12423 L:      linux-scsi@vger.kernel.org
12424 S:      Maintained
12425 F:      Documentation/scsi/st.txt
12426 F:      drivers/scsi/st.*
12427 F:      drivers/scsi/st_*.h
12428
12429 SCTP PROTOCOL
12430 M:      Vlad Yasevich <vyasevich@gmail.com>
12431 M:      Neil Horman <nhorman@tuxdriver.com>
12432 L:      linux-sctp@vger.kernel.org
12433 W:      http://lksctp.sourceforge.net
12434 S:      Maintained
12435 F:      Documentation/networking/sctp.txt
12436 F:      include/linux/sctp.h
12437 F:      include/uapi/linux/sctp.h
12438 F:      include/net/sctp/
12439 F:      net/sctp/
12440
12441 SCx200 CPU SUPPORT
12442 M:      Jim Cromie <jim.cromie@gmail.com>
12443 S:      Odd Fixes
12444 F:      Documentation/i2c/busses/scx200_acb
12445 F:      arch/x86/platform/scx200/
12446 F:      drivers/watchdog/scx200_wdt.c
12447 F:      drivers/i2c/busses/scx200*
12448 F:      drivers/mtd/maps/scx200_docflash.c
12449 F:      include/linux/scx200.h
12450
12451 SCx200 GPIO DRIVER
12452 M:      Jim Cromie <jim.cromie@gmail.com>
12453 S:      Maintained
12454 F:      drivers/char/scx200_gpio.c
12455 F:      include/linux/scx200_gpio.h
12456
12457 SCx200 HRT CLOCKSOURCE DRIVER
12458 M:      Jim Cromie <jim.cromie@gmail.com>
12459 S:      Maintained
12460 F:      drivers/clocksource/scx200_hrt.c
12461
12462 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12463 M:      Sascha Sommer <saschasommer@freenet.de>
12464 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12465 S:      Maintained
12466 F:      drivers/mmc/host/sdricoh_cs.c
12467
12468 SECURE COMPUTING
12469 M:      Kees Cook <keescook@chromium.org>
12470 R:      Andy Lutomirski <luto@amacapital.net>
12471 R:      Will Drewry <wad@chromium.org>
12472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12473 S:      Supported
12474 F:      kernel/seccomp.c
12475 F:      include/uapi/linux/seccomp.h
12476 F:      include/linux/seccomp.h
12477 F:      tools/testing/selftests/seccomp/*
12478 F:      tools/testing/selftests/kselftest_harness.h
12479 F:      Documentation/userspace-api/seccomp_filter.rst
12480 K:      \bsecure_computing
12481 K:      \bTIF_SECCOMP\b
12482
12483 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12484 M:      Al Cooper <alcooperx@gmail.com>
12485 L:      linux-mmc@vger.kernel.org
12486 L:      bcm-kernel-feedback-list@broadcom.com
12487 S:      Maintained
12488 F:      drivers/mmc/host/sdhci-brcmstb*
12489
12490 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12491 M:      Adrian Hunter <adrian.hunter@intel.com>
12492 L:      linux-mmc@vger.kernel.org
12493 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12494 S:      Maintained
12495 F:      drivers/mmc/host/sdhci*
12496 F:      include/linux/mmc/sdhci*
12497
12498 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12499 M:      Ben Dooks <ben-linux@fluff.org>
12500 M:      Jaehoon Chung <jh80.chung@samsung.com>
12501 L:      linux-mmc@vger.kernel.org
12502 S:      Maintained
12503 F:      drivers/mmc/host/sdhci-s3c*
12504
12505 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12506 M:      Viresh Kumar <vireshk@kernel.org>
12507 L:      linux-mmc@vger.kernel.org
12508 S:      Maintained
12509 F:      drivers/mmc/host/sdhci-spear.c
12510
12511 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12512 M:      Kishon Vijay Abraham I <kishon@ti.com>
12513 L:      linux-mmc@vger.kernel.org
12514 S:      Maintained
12515 F:      drivers/mmc/host/sdhci-omap.c
12516
12517 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12518 M:      Scott Bauer <scott.bauer@intel.com>
12519 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12520 L:      linux-block@vger.kernel.org
12521 S:      Supported
12522 F:      block/sed*
12523 F:      block/opal_proto.h
12524 F:      include/linux/sed*
12525 F:      include/uapi/linux/sed*
12526
12527 SECURITY CONTACT
12528 M:      Security Officers <security@kernel.org>
12529 S:      Supported
12530
12531 SECURITY SUBSYSTEM
12532 M:      James Morris <jmorris@namei.org>
12533 M:      "Serge E. Hallyn" <serge@hallyn.com>
12534 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12536 W:      http://kernsec.org/
12537 S:      Supported
12538 F:      security/
12539
12540 SELINUX SECURITY MODULE
12541 M:      Paul Moore <paul@paul-moore.com>
12542 M:      Stephen Smalley <sds@tycho.nsa.gov>
12543 M:      Eric Paris <eparis@parisplace.org>
12544 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12545 W:      https://selinuxproject.org
12546 W:      https://github.com/SELinuxProject
12547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12548 S:      Supported
12549 F:      include/linux/selinux*
12550 F:      security/selinux/
12551 F:      scripts/selinux/
12552 F:      Documentation/admin-guide/LSM/SELinux.rst
12553
12554 SENSABLE PHANTOM
12555 M:      Jiri Slaby <jirislaby@gmail.com>
12556 S:      Maintained
12557 F:      drivers/misc/phantom.c
12558 F:      include/uapi/linux/phantom.h
12559
12560 SERIAL DEVICE BUS
12561 M:      Rob Herring <robh@kernel.org>
12562 L:      linux-serial@vger.kernel.org
12563 S:      Maintained
12564 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12565 F:      drivers/tty/serdev/
12566 F:      include/linux/serdev.h
12567
12568 SERIAL DRIVERS
12569 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12570 L:      linux-serial@vger.kernel.org
12571 S:      Maintained
12572 F:      Documentation/devicetree/bindings/serial/
12573 F:      drivers/tty/serial/
12574
12575 SERIAL IR RECEIVER
12576 M:      Sean Young <sean@mess.org>
12577 L:      linux-media@vger.kernel.org
12578 S:      Maintained
12579 F:      drivers/media/rc/serial_ir.c
12580
12581 SFC NETWORK DRIVER
12582 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12583 M:      Edward Cree <ecree@solarflare.com>
12584 M:      Bert Kenward <bkenward@solarflare.com>
12585 L:      netdev@vger.kernel.org
12586 S:      Supported
12587 F:      drivers/net/ethernet/sfc/
12588
12589 SGI GRU DRIVER
12590 M:      Dimitri Sivanich <sivanich@sgi.com>
12591 S:      Maintained
12592 F:      drivers/misc/sgi-gru/
12593
12594 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12595 M:      Pat Gefre <pfg@sgi.com>
12596 L:      linux-ia64@vger.kernel.org
12597 S:      Supported
12598 F:      Documentation/ia64/serial.txt
12599 F:      drivers/tty/serial/ioc?_serial.c
12600 F:      include/linux/ioc?.h
12601
12602 SGI XP/XPC/XPNET DRIVER
12603 M:      Cliff Whickman <cpw@sgi.com>
12604 M:      Robin Holt <robinmholt@gmail.com>
12605 S:      Maintained
12606 F:      drivers/misc/sgi-xp/
12607
12608 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12609 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12610 L:      linux-s390@vger.kernel.org
12611 W:      http://www.ibm.com/developerworks/linux/linux390/
12612 S:      Supported
12613 F:      net/smc/
12614
12615 SH_VEU V4L2 MEM2MEM DRIVER
12616 L:      linux-media@vger.kernel.org
12617 S:      Orphan
12618 F:      drivers/media/platform/sh_veu.c
12619
12620 SH_VOU V4L2 OUTPUT DRIVER
12621 L:      linux-media@vger.kernel.org
12622 S:      Orphan
12623 F:      drivers/media/platform/sh_vou.c
12624 F:      include/media/drv-intf/sh_vou.h
12625
12626 SI2157 MEDIA DRIVER
12627 M:      Antti Palosaari <crope@iki.fi>
12628 L:      linux-media@vger.kernel.org
12629 W:      https://linuxtv.org
12630 W:      http://palosaari.fi/linux/
12631 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12632 T:      git git://linuxtv.org/anttip/media_tree.git
12633 S:      Maintained
12634 F:      drivers/media/tuners/si2157*
12635
12636 SI2165 MEDIA DRIVER
12637 M:      Matthias Schwarzott <zzam@gentoo.org>
12638 L:      linux-media@vger.kernel.org
12639 W:      https://linuxtv.org
12640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12641 S:      Maintained
12642 F:      drivers/media/dvb-frontends/si2165*
12643
12644 SI2168 MEDIA DRIVER
12645 M:      Antti Palosaari <crope@iki.fi>
12646 L:      linux-media@vger.kernel.org
12647 W:      https://linuxtv.org
12648 W:      http://palosaari.fi/linux/
12649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12650 T:      git git://linuxtv.org/anttip/media_tree.git
12651 S:      Maintained
12652 F:      drivers/media/dvb-frontends/si2168*
12653
12654 SI470X FM RADIO RECEIVER I2C DRIVER
12655 M:      Hans Verkuil <hverkuil@xs4all.nl>
12656 L:      linux-media@vger.kernel.org
12657 T:      git git://linuxtv.org/media_tree.git
12658 W:      https://linuxtv.org
12659 S:      Odd Fixes
12660 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12661
12662 SI470X FM RADIO RECEIVER USB DRIVER
12663 M:      Hans Verkuil <hverkuil@xs4all.nl>
12664 L:      linux-media@vger.kernel.org
12665 T:      git git://linuxtv.org/media_tree.git
12666 W:      https://linuxtv.org
12667 S:      Maintained
12668 F:      drivers/media/radio/si470x/radio-si470x-common.c
12669 F:      drivers/media/radio/si470x/radio-si470x.h
12670 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12671
12672 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12673 M:      Eduardo Valentin <edubezval@gmail.com>
12674 L:      linux-media@vger.kernel.org
12675 T:      git git://linuxtv.org/media_tree.git
12676 W:      https://linuxtv.org
12677 S:      Odd Fixes
12678 F:      drivers/media/radio/si4713/si4713.?
12679
12680 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12681 M:      Eduardo Valentin <edubezval@gmail.com>
12682 L:      linux-media@vger.kernel.org
12683 T:      git git://linuxtv.org/media_tree.git
12684 W:      https://linuxtv.org
12685 S:      Odd Fixes
12686 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12687
12688 SI4713 FM RADIO TRANSMITTER USB DRIVER
12689 M:      Hans Verkuil <hverkuil@xs4all.nl>
12690 L:      linux-media@vger.kernel.org
12691 T:      git git://linuxtv.org/media_tree.git
12692 W:      https://linuxtv.org
12693 S:      Maintained
12694 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12695
12696 SIANO DVB DRIVER
12697 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12698 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12699 L:      linux-media@vger.kernel.org
12700 W:      https://linuxtv.org
12701 T:      git git://linuxtv.org/media_tree.git
12702 S:      Odd fixes
12703 F:      drivers/media/common/siano/
12704 F:      drivers/media/usb/siano/
12705 F:      drivers/media/usb/siano/
12706 F:      drivers/media/mmc/siano/
12707
12708 SILEAD TOUCHSCREEN DRIVER
12709 M:      Hans de Goede <hdegoede@redhat.com>
12710 L:      linux-input@vger.kernel.org
12711 L:      platform-driver-x86@vger.kernel.org
12712 S:      Maintained
12713 F:      drivers/input/touchscreen/silead.c
12714 F:      drivers/platform/x86/silead_dmi.c
12715
12716 SILICON MOTION SM712 FRAME BUFFER DRIVER
12717 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12718 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12719 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12720 L:      linux-fbdev@vger.kernel.org
12721 S:      Maintained
12722 F:      drivers/video/fbdev/sm712*
12723 F:      Documentation/fb/sm712fb.txt
12724
12725 SIMPLE FIRMWARE INTERFACE (SFI)
12726 M:      Len Brown <lenb@kernel.org>
12727 L:      sfi-devel@simplefirmware.org
12728 W:      http://simplefirmware.org/
12729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12730 S:      Supported
12731 F:      arch/x86/platform/sfi/
12732 F:      drivers/sfi/
12733 F:      include/linux/sfi*.h
12734
12735 SIMPLEFB FB DRIVER
12736 M:      Hans de Goede <hdegoede@redhat.com>
12737 L:      linux-fbdev@vger.kernel.org
12738 S:      Maintained
12739 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12740 F:      drivers/video/fbdev/simplefb.c
12741 F:      include/linux/platform_data/simplefb.h
12742
12743 SIMTEC EB110ATX (Chalice CATS)
12744 P:      Ben Dooks
12745 P:      Vincent Sanders <vince@simtec.co.uk>
12746 M:      Simtec Linux Team <linux@simtec.co.uk>
12747 W:      http://www.simtec.co.uk/products/EB110ATX/
12748 S:      Supported
12749
12750 SIMTEC EB2410ITX (BAST)
12751 P:      Ben Dooks
12752 P:      Vincent Sanders <vince@simtec.co.uk>
12753 M:      Simtec Linux Team <linux@simtec.co.uk>
12754 W:      http://www.simtec.co.uk/products/EB2410ITX/
12755 S:      Supported
12756 F:      arch/arm/mach-s3c24xx/mach-bast.c
12757 F:      arch/arm/mach-s3c24xx/bast-ide.c
12758 F:      arch/arm/mach-s3c24xx/bast-irq.c
12759
12760 SIPHASH PRF ROUTINES
12761 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12762 S:      Maintained
12763 F:      lib/siphash.c
12764 F:      lib/test_siphash.c
12765 F:      include/linux/siphash.h
12766
12767 SIOX
12768 M:      Gavin Schenk <g.schenk@eckelmann.de>
12769 M:      Uwe Kleine-König <kernel@pengutronix.de>
12770 S:      Supported
12771 F:      drivers/siox/*
12772 F:      include/trace/events/siox.h
12773
12774 SIS 190 ETHERNET DRIVER
12775 M:      Francois Romieu <romieu@fr.zoreil.com>
12776 L:      netdev@vger.kernel.org
12777 S:      Maintained
12778 F:      drivers/net/ethernet/sis/sis190.c
12779
12780 SIS 900/7016 FAST ETHERNET DRIVER
12781 M:      Daniele Venzano <venza@brownhat.org>
12782 W:      http://www.brownhat.org/sis900.html
12783 L:      netdev@vger.kernel.org
12784 S:      Maintained
12785 F:      drivers/net/ethernet/sis/sis900.*
12786
12787 SIS FRAMEBUFFER DRIVER
12788 M:      Thomas Winischhofer <thomas@winischhofer.net>
12789 W:      http://www.winischhofer.net/linuxsisvga.shtml
12790 S:      Maintained
12791 F:      Documentation/fb/sisfb.txt
12792 F:      drivers/video/fbdev/sis/
12793 F:      include/video/sisfb.h
12794
12795 SIS USB2VGA DRIVER
12796 M:      Thomas Winischhofer <thomas@winischhofer.net>
12797 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12798 S:      Maintained
12799 F:      drivers/usb/misc/sisusbvga/
12800
12801 SLAB ALLOCATOR
12802 M:      Christoph Lameter <cl@linux.com>
12803 M:      Pekka Enberg <penberg@kernel.org>
12804 M:      David Rientjes <rientjes@google.com>
12805 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12806 M:      Andrew Morton <akpm@linux-foundation.org>
12807 L:      linux-mm@kvack.org
12808 S:      Maintained
12809 F:      include/linux/sl?b*.h
12810 F:      mm/sl?b*
12811
12812 SLEEPABLE READ-COPY UPDATE (SRCU)
12813 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12814 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12815 M:      Josh Triplett <josh@joshtriplett.org>
12816 R:      Steven Rostedt <rostedt@goodmis.org>
12817 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12818 L:      linux-kernel@vger.kernel.org
12819 W:      http://www.rdrop.com/users/paulmck/RCU/
12820 S:      Supported
12821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12822 F:      include/linux/srcu.h
12823 F:      kernel/rcu/srcu.c
12824
12825 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12826 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12827 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12828 S:      Maintained
12829 F:      drivers/slimbus/
12830 F:      Documentation/devicetree/bindings/slimbus/
12831 F:      include/linux/slimbus.h
12832
12833 SMACK SECURITY MODULE
12834 M:      Casey Schaufler <casey@schaufler-ca.com>
12835 L:      linux-security-module@vger.kernel.org
12836 W:      http://schaufler-ca.com
12837 T:      git git://github.com/cschaufler/smack-next
12838 S:      Maintained
12839 F:      Documentation/admin-guide/LSM/Smack.rst
12840 F:      security/smack/
12841
12842 SMC91x ETHERNET DRIVER
12843 M:      Nicolas Pitre <nico@fluxnic.net>
12844 S:      Odd Fixes
12845 F:      drivers/net/ethernet/smsc/smc91x.*
12846
12847 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12848 M:      Sakari Ailus <sakari.ailus@iki.fi>
12849 L:      linux-media@vger.kernel.org
12850 S:      Maintained
12851 F:      drivers/media/i2c/smiapp/
12852 F:      include/media/i2c/smiapp.h
12853 F:      drivers/media/i2c/smiapp-pll.c
12854 F:      drivers/media/i2c/smiapp-pll.h
12855 F:      include/uapi/linux/smiapp.h
12856 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12857
12858 SMM665 HARDWARE MONITOR DRIVER
12859 M:      Guenter Roeck <linux@roeck-us.net>
12860 L:      linux-hwmon@vger.kernel.org
12861 S:      Maintained
12862 F:      Documentation/hwmon/smm665
12863 F:      drivers/hwmon/smm665.c
12864
12865 SMSC EMC2103 HARDWARE MONITOR DRIVER
12866 M:      Steve Glendinning <steve.glendinning@shawell.net>
12867 L:      linux-hwmon@vger.kernel.org
12868 S:      Maintained
12869 F:      Documentation/hwmon/emc2103
12870 F:      drivers/hwmon/emc2103.c
12871
12872 SMSC SCH5627 HARDWARE MONITOR DRIVER
12873 M:      Hans de Goede <hdegoede@redhat.com>
12874 L:      linux-hwmon@vger.kernel.org
12875 S:      Supported
12876 F:      Documentation/hwmon/sch5627
12877 F:      drivers/hwmon/sch5627.c
12878
12879 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12880 M:      Steve Glendinning <steve.glendinning@shawell.net>
12881 L:      linux-fbdev@vger.kernel.org
12882 S:      Maintained
12883 F:      drivers/video/fbdev/smscufx.c
12884
12885 SMSC47B397 HARDWARE MONITOR DRIVER
12886 M:      Jean Delvare <jdelvare@suse.com>
12887 L:      linux-hwmon@vger.kernel.org
12888 S:      Maintained
12889 F:      Documentation/hwmon/smsc47b397
12890 F:      drivers/hwmon/smsc47b397.c
12891
12892 SMSC911x ETHERNET DRIVER
12893 M:      Steve Glendinning <steve.glendinning@shawell.net>
12894 L:      netdev@vger.kernel.org
12895 S:      Maintained
12896 F:      include/linux/smsc911x.h
12897 F:      drivers/net/ethernet/smsc/smsc911x.*
12898
12899 SMSC9420 PCI ETHERNET DRIVER
12900 M:      Steve Glendinning <steve.glendinning@shawell.net>
12901 L:      netdev@vger.kernel.org
12902 S:      Maintained
12903 F:      drivers/net/ethernet/smsc/smsc9420.*
12904
12905 SOC-CAMERA V4L2 SUBSYSTEM
12906 L:      linux-media@vger.kernel.org
12907 T:      git git://linuxtv.org/media_tree.git
12908 S:      Orphan
12909 F:      include/media/soc*
12910 F:      drivers/media/i2c/soc_camera/
12911 F:      drivers/media/platform/soc_camera/
12912
12913 SOCIONEXT SYNQUACER I2C DRIVER
12914 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12915 L:      linux-i2c@vger.kernel.org
12916 S:      Maintained
12917 F:      drivers/i2c/busses/i2c-synquacer.c
12918 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12919
12920 SOCIONEXT UNIPHIER SOUND DRIVER
12921 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12922 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12923 S:      Maintained
12924 F:      sound/soc/uniphier/
12925
12926 SOEKRIS NET48XX LED SUPPORT
12927 M:      Chris Boot <bootc@bootc.net>
12928 S:      Maintained
12929 F:      drivers/leds/leds-net48xx.c
12930
12931 SOFT-ROCE DRIVER (rxe)
12932 M:      Moni Shoua <monis@mellanox.com>
12933 L:      linux-rdma@vger.kernel.org
12934 S:      Supported
12935 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12936 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12937 F:      drivers/infiniband/sw/rxe/
12938 F:      include/uapi/rdma/rdma_user_rxe.h
12939
12940 SOFTLOGIC 6x10 MPEG CODEC
12941 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12942 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12943 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12944 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12945 M:      Ismael Luceno <ismael@iodev.co.uk>
12946 L:      linux-media@vger.kernel.org
12947 S:      Supported
12948 F:      drivers/media/pci/solo6x10/
12949
12950 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12951 M:      James Morse <james.morse@arm.com>
12952 L:      linux-arm-kernel@lists.infradead.org
12953 S:      Maintained
12954 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12955 F:      drivers/firmware/arm_sdei.c
12956 F:      include/linux/sdei.h
12957 F:      include/uapi/linux/sdei.h
12958
12959 SOFTWARE RAID (Multiple Disks) SUPPORT
12960 M:      Shaohua Li <shli@kernel.org>
12961 L:      linux-raid@vger.kernel.org
12962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12963 S:      Supported
12964 F:      drivers/md/Makefile
12965 F:      drivers/md/Kconfig
12966 F:      drivers/md/md*
12967 F:      drivers/md/raid*
12968 F:      include/linux/raid/
12969 F:      include/uapi/linux/raid/
12970
12971 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12972 M:      Jassi Brar <jaswinder.singh@linaro.org>
12973 L:      netdev@vger.kernel.org
12974 S:      Maintained
12975 F:      drivers/net/ethernet/socionext/netsec.c
12976 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12977
12978 SOLIDRUN CLEARFOG SUPPORT
12979 M:      Russell King <linux@armlinux.org.uk>
12980 S:      Maintained
12981 F:      arch/arm/boot/dts/armada-388-clearfog*
12982 F:      arch/arm/boot/dts/armada-38x-solidrun-*
12983
12984 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
12985 M:      Russell King <linux@armlinux.org.uk>
12986 S:      Maintained
12987 F:      arch/arm/boot/dts/imx6*-cubox-i*
12988 F:      arch/arm/boot/dts/imx6*-hummingboard*
12989 F:      arch/arm/boot/dts/imx6*-sr-*
12990
12991 SONIC NETWORK DRIVER
12992 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12993 L:      netdev@vger.kernel.org
12994 S:      Maintained
12995 F:      drivers/net/ethernet/natsemi/sonic.*
12996
12997 SONICS SILICON BACKPLANE DRIVER (SSB)
12998 M:      Michael Buesch <m@bues.ch>
12999 L:      linux-wireless@vger.kernel.org
13000 S:      Maintained
13001 F:      drivers/ssb/
13002 F:      include/linux/ssb/
13003
13004 SONY IMX274 SENSOR DRIVER
13005 M:      Leon Luo <leonl@leopardimaging.com>
13006 L:      linux-media@vger.kernel.org
13007 T:      git git://linuxtv.org/media_tree.git
13008 S:      Maintained
13009 F:      drivers/media/i2c/imx274.c
13010 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13011
13012 SONY MEMORYSTICK CARD SUPPORT
13013 M:      Alex Dubov <oakad@yahoo.com>
13014 W:      http://tifmxx.berlios.de/
13015 S:      Maintained
13016 F:      drivers/memstick/host/tifm_ms.c
13017
13018 SONY MEMORYSTICK STANDARD SUPPORT
13019 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13020 S:      Maintained
13021 F:      drivers/memstick/core/ms_block.*
13022
13023 SONY VAIO CONTROL DEVICE DRIVER
13024 M:      Mattia Dongili <malattia@linux.it>
13025 L:      platform-driver-x86@vger.kernel.org
13026 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13027 S:      Maintained
13028 F:      Documentation/laptops/sony-laptop.txt
13029 F:      drivers/char/sonypi.c
13030 F:      drivers/platform/x86/sony-laptop.c
13031 F:      include/linux/sony-laptop.h
13032
13033 SOUND
13034 M:      Jaroslav Kysela <perex@perex.cz>
13035 M:      Takashi Iwai <tiwai@suse.com>
13036 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13037 W:      http://www.alsa-project.org/
13038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13039 T:      git git://git.alsa-project.org/alsa-kernel.git
13040 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13041 S:      Maintained
13042 F:      Documentation/sound/
13043 F:      include/sound/
13044 F:      include/uapi/sound/
13045 F:      sound/
13046
13047 SOUND - COMPRESSED AUDIO
13048 M:      Vinod Koul <vinod.koul@intel.com>
13049 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13051 S:      Supported
13052 F:      Documentation/sound/alsa/compress_offload.txt
13053 F:      include/sound/compress_driver.h
13054 F:      include/uapi/sound/compress_*
13055 F:      sound/core/compress_offload.c
13056 F:      sound/soc/soc-compress.c
13057
13058 SOUND - DMAENGINE HELPERS
13059 M:      Lars-Peter Clausen <lars@metafoo.de>
13060 S:      Supported
13061 F:      include/sound/dmaengine_pcm.h
13062 F:      sound/core/pcm_dmaengine.c
13063 F:      sound/soc/soc-generic-dmaengine-pcm.c
13064
13065 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13066 M:      Liam Girdwood <lgirdwood@gmail.com>
13067 M:      Mark Brown <broonie@kernel.org>
13068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13069 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13070 W:      http://alsa-project.org/main/index.php/ASoC
13071 S:      Supported
13072 F:      Documentation/devicetree/bindings/sound/
13073 F:      Documentation/sound/alsa/soc/
13074 F:      sound/soc/
13075 F:      include/sound/soc*
13076
13077 SOUNDWIRE SUBSYSTEM
13078 M:      Vinod Koul <vinod.koul@intel.com>
13079 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13080 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13081 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13082 S:      Supported
13083 F:      Documentation/driver-api/soundwire/
13084 F:      drivers/soundwire/
13085 F:      include/linux/soundwire/
13086
13087 SP2 MEDIA DRIVER
13088 M:      Olli Salonen <olli.salonen@iki.fi>
13089 L:      linux-media@vger.kernel.org
13090 W:      https://linuxtv.org
13091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13092 S:      Maintained
13093 F:      drivers/media/dvb-frontends/sp2*
13094
13095 SPARC + UltraSPARC (sparc/sparc64)
13096 M:      "David S. Miller" <davem@davemloft.net>
13097 L:      sparclinux@vger.kernel.org
13098 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13101 S:      Maintained
13102 F:      arch/sparc/
13103 F:      drivers/sbus/
13104
13105 SPARC SERIAL DRIVERS
13106 M:      "David S. Miller" <davem@davemloft.net>
13107 L:      sparclinux@vger.kernel.org
13108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13110 S:      Maintained
13111 F:      include/linux/sunserialcore.h
13112 F:      drivers/tty/serial/suncore.c
13113 F:      drivers/tty/serial/sunhv.c
13114 F:      drivers/tty/serial/sunsab.c
13115 F:      drivers/tty/serial/sunsab.h
13116 F:      drivers/tty/serial/sunsu.c
13117 F:      drivers/tty/serial/sunzilog.c
13118 F:      drivers/tty/serial/sunzilog.h
13119 F:      drivers/tty/vcc.c
13120
13121 SPARSE CHECKER
13122 M:      "Christopher Li" <sparse@chrisli.org>
13123 L:      linux-sparse@vger.kernel.org
13124 W:      https://sparse.wiki.kernel.org/
13125 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13126 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13127 S:      Maintained
13128 F:      include/linux/compiler.h
13129
13130 SPEAR CLOCK FRAMEWORK SUPPORT
13131 M:      Viresh Kumar <vireshk@kernel.org>
13132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13133 W:      http://www.st.com/spear
13134 S:      Maintained
13135 F:      drivers/clk/spear/
13136
13137 SPEAR PLATFORM SUPPORT
13138 M:      Viresh Kumar <vireshk@kernel.org>
13139 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13141 W:      http://www.st.com/spear
13142 S:      Maintained
13143 F:      arch/arm/boot/dts/spear*
13144 F:      arch/arm/mach-spear/
13145
13146 SPI NOR SUBSYSTEM
13147 M:      Marek Vasut <marek.vasut@gmail.com>
13148 L:      linux-mtd@lists.infradead.org
13149 W:      http://www.linux-mtd.infradead.org/
13150 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13151 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13152 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13153 S:      Maintained
13154 F:      drivers/mtd/spi-nor/
13155 F:      include/linux/mtd/spi-nor.h
13156
13157 SPI SUBSYSTEM
13158 M:      Mark Brown <broonie@kernel.org>
13159 L:      linux-spi@vger.kernel.org
13160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13161 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13162 S:      Maintained
13163 F:      Documentation/devicetree/bindings/spi/
13164 F:      Documentation/spi/
13165 F:      drivers/spi/
13166 F:      include/linux/spi/
13167 F:      include/uapi/linux/spi/
13168 F:      tools/spi/
13169
13170 SPIDERNET NETWORK DRIVER for CELL
13171 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13172 L:      netdev@vger.kernel.org
13173 S:      Supported
13174 F:      Documentation/networking/spider_net.txt
13175 F:      drivers/net/ethernet/toshiba/spider_net*
13176
13177 SPMI SUBSYSTEM
13178 R:      Stephen Boyd <sboyd@kernel.org>
13179 L:      linux-arm-msm@vger.kernel.org
13180 F:      Documentation/devicetree/bindings/spmi/
13181 F:      drivers/spmi/
13182 F:      include/dt-bindings/spmi/spmi.h
13183 F:      include/linux/spmi.h
13184 F:      include/trace/events/spmi.h
13185
13186 SPU FILE SYSTEM
13187 M:      Jeremy Kerr <jk@ozlabs.org>
13188 L:      linuxppc-dev@lists.ozlabs.org
13189 W:      http://www.ibm.com/developerworks/power/cell/
13190 S:      Supported
13191 F:      Documentation/filesystems/spufs.txt
13192 F:      arch/powerpc/platforms/cell/spufs/
13193
13194 SQUASHFS FILE SYSTEM
13195 M:      Phillip Lougher <phillip@squashfs.org.uk>
13196 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13197 W:      http://squashfs.org.uk
13198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13199 S:      Maintained
13200 F:      Documentation/filesystems/squashfs.txt
13201 F:      fs/squashfs/
13202
13203 SRM (Alpha) environment access
13204 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13205 S:      Maintained
13206 F:      arch/alpha/kernel/srm_env.c
13207
13208 STABLE BRANCH
13209 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13210 L:      stable@vger.kernel.org
13211 S:      Supported
13212 F:      Documentation/process/stable-kernel-rules.rst
13213
13214 STAGING - ATOMISP DRIVER
13215 M:      Alan Cox <alan@linux.intel.com>
13216 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13217 L:      linux-media@vger.kernel.org
13218 S:      Maintained
13219 F:      drivers/staging/media/atomisp/
13220
13221 STAGING - COMEDI
13222 M:      Ian Abbott <abbotti@mev.co.uk>
13223 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13224 S:      Odd Fixes
13225 F:      drivers/staging/comedi/
13226
13227 STAGING - FLARION FT1000 DRIVERS
13228 M:      Marek Belisko <marek.belisko@gmail.com>
13229 S:      Odd Fixes
13230 F:      drivers/staging/ft1000/
13231
13232 STAGING - INDUSTRIAL IO
13233 M:      Jonathan Cameron <jic23@kernel.org>
13234 L:      linux-iio@vger.kernel.org
13235 S:      Odd Fixes
13236 F:      Documentation/devicetree/bindings/staging/iio/
13237 F:      drivers/staging/iio/
13238
13239 STAGING - LUSTRE PARALLEL FILESYSTEM
13240 M:      Oleg Drokin <oleg.drokin@intel.com>
13241 M:      Andreas Dilger <andreas.dilger@intel.com>
13242 M:      James Simmons <jsimmons@infradead.org>
13243 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13244 W:      http://wiki.lustre.org/
13245 S:      Maintained
13246 F:      drivers/staging/lustre
13247
13248 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13249 M:      Marc Dietrich <marvin24@gmx.de>
13250 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13251 L:      linux-tegra@vger.kernel.org
13252 S:      Maintained
13253 F:      drivers/staging/nvec/
13254
13255 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13256 M:      Jens Frederich <jfrederich@gmail.com>
13257 M:      Daniel Drake <dsd@laptop.org>
13258 M:      Jon Nettleton <jon.nettleton@gmail.com>
13259 W:      http://wiki.laptop.org/go/DCON
13260 S:      Maintained
13261 F:      drivers/staging/olpc_dcon/
13262
13263 STAGING - REALTEK RTL8712U DRIVERS
13264 M:      Larry Finger <Larry.Finger@lwfinger.net>
13265 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13266 S:      Odd Fixes
13267 F:      drivers/staging/rtl8712/
13268
13269 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13270 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13271 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13272 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13273 L:      linux-fbdev@vger.kernel.org
13274 S:      Maintained
13275 F:      drivers/staging/sm750fb/
13276
13277 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13278 M:      William Hubbs <w.d.hubbs@gmail.com>
13279 M:      Chris Brannon <chris@the-brannons.com>
13280 M:      Kirk Reiser <kirk@reisers.ca>
13281 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13282 L:      speakup@linux-speakup.org
13283 W:      http://www.linux-speakup.org/
13284 S:      Odd Fixes
13285 F:      drivers/staging/speakup/
13286
13287 STAGING - VIA VT665X DRIVERS
13288 M:      Forest Bond <forest@alittletooquiet.net>
13289 S:      Odd Fixes
13290 F:      drivers/staging/vt665?/
13291
13292 STAGING - WILC1000 WIFI DRIVER
13293 M:      Aditya Shankar <aditya.shankar@microchip.com>
13294 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13295 L:      linux-wireless@vger.kernel.org
13296 S:      Supported
13297 F:      drivers/staging/wilc1000/
13298
13299 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13300 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13301 S:      Odd Fixes
13302 F:      drivers/staging/xgifb/
13303
13304 STAGING SUBSYSTEM
13305 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13307 L:      devel@driverdev.osuosl.org
13308 S:      Supported
13309 F:      drivers/staging/
13310
13311 STARFIRE/DURALAN NETWORK DRIVER
13312 M:      Ion Badulescu <ionut@badula.org>
13313 S:      Odd Fixes
13314 F:      drivers/net/ethernet/adaptec/starfire*
13315
13316 STEC S1220 SKD DRIVER
13317 M:      Bart Van Assche <bart.vanassche@wdc.com>
13318 L:      linux-block@vger.kernel.org
13319 S:      Maintained
13320 F:      drivers/block/skd*[ch]
13321
13322 STI CEC DRIVER
13323 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13324 S:      Maintained
13325 F:      drivers/staging/media/st-cec/
13326 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13327
13328 STK1160 USB VIDEO CAPTURE DRIVER
13329 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13330 L:      linux-media@vger.kernel.org
13331 T:      git git://linuxtv.org/media_tree.git
13332 S:      Maintained
13333 F:      drivers/media/usb/stk1160/
13334
13335 STMMAC ETHERNET DRIVER
13336 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13337 M:      Alexandre Torgue <alexandre.torgue@st.com>
13338 L:      netdev@vger.kernel.org
13339 W:      http://www.stlinux.com
13340 S:      Supported
13341 F:      drivers/net/ethernet/stmicro/stmmac/
13342
13343 SUN3/3X
13344 M:      Sam Creasey <sammy@sammy.net>
13345 W:      http://sammy.net/sun3/
13346 S:      Maintained
13347 F:      arch/m68k/kernel/*sun3*
13348 F:      arch/m68k/sun3*/
13349 F:      arch/m68k/include/asm/sun3*
13350 F:      drivers/net/ethernet/i825xx/sun3*
13351
13352 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13353 M:      Hans de Goede <hdegoede@redhat.com>
13354 L:      linux-input@vger.kernel.org
13355 S:      Maintained
13356 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13357 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13358
13359 SUNDANCE NETWORK DRIVER
13360 M:      Denis Kirjanov <kda@linux-powerpc.org>
13361 L:      netdev@vger.kernel.org
13362 S:      Maintained
13363 F:      drivers/net/ethernet/dlink/sundance.c
13364
13365 SUPERH
13366 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13367 M:      Rich Felker <dalias@libc.org>
13368 L:      linux-sh@vger.kernel.org
13369 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13370 S:      Maintained
13371 F:      Documentation/sh/
13372 F:      arch/sh/
13373 F:      drivers/sh/
13374
13375 SUSPEND TO RAM
13376 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13377 M:      Len Brown <len.brown@intel.com>
13378 M:      Pavel Machek <pavel@ucw.cz>
13379 L:      linux-pm@vger.kernel.org
13380 B:      https://bugzilla.kernel.org
13381 S:      Supported
13382 F:      Documentation/power/
13383 F:      arch/x86/kernel/acpi/
13384 F:      drivers/base/power/
13385 F:      kernel/power/
13386 F:      include/linux/suspend.h
13387 F:      include/linux/freezer.h
13388 F:      include/linux/pm.h
13389
13390 SVGA HANDLING
13391 M:      Martin Mares <mj@ucw.cz>
13392 L:      linux-video@atrey.karlin.mff.cuni.cz
13393 S:      Maintained
13394 F:      Documentation/svga.txt
13395 F:      arch/x86/boot/video*
13396
13397 SWIOTLB SUBSYSTEM
13398 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13399 L:      iommu@lists.linux-foundation.org
13400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13401 S:      Supported
13402 F:      lib/swiotlb.c
13403 F:      arch/*/kernel/pci-swiotlb.c
13404 F:      include/linux/swiotlb.h
13405
13406 SWITCHDEV
13407 M:      Jiri Pirko <jiri@resnulli.us>
13408 M:      Ivan Vecera <ivecera@redhat.com>
13409 L:      netdev@vger.kernel.org
13410 S:      Supported
13411 F:      net/switchdev/
13412 F:      include/net/switchdev.h
13413
13414 SYNC FILE FRAMEWORK
13415 M:      Sumit Semwal <sumit.semwal@linaro.org>
13416 R:      Gustavo Padovan <gustavo@padovan.org>
13417 S:      Maintained
13418 L:      linux-media@vger.kernel.org
13419 L:      dri-devel@lists.freedesktop.org
13420 F:      drivers/dma-buf/sync_*
13421 F:      drivers/dma-buf/dma-fence*
13422 F:      drivers/dma-buf/sw_sync.c
13423 F:      include/linux/sync_file.h
13424 F:      include/uapi/linux/sync_file.h
13425 F:      Documentation/sync_file.txt
13426 T:      git git://anongit.freedesktop.org/drm/drm-misc
13427
13428 SYNOPSYS ARC ARCHITECTURE
13429 M:      Vineet Gupta <vgupta@synopsys.com>
13430 L:      linux-snps-arc@lists.infradead.org
13431 S:      Supported
13432 F:      arch/arc/
13433 F:      Documentation/devicetree/bindings/arc/*
13434 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13435 F:      drivers/clocksource/arc_timer.c
13436 F:      drivers/tty/serial/arc_uart.c
13437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13438
13439 SYNOPSYS ARC HSDK SDP pll clock driver
13440 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13441 S:      Supported
13442 F:      drivers/clk/clk-hsdk-pll.c
13443 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13444
13445 SYNOPSYS ARC SDP clock driver
13446 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13447 S:      Supported
13448 F:      drivers/clk/axs10x/*
13449 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13450
13451 SYNOPSYS ARC SDP platform support
13452 M:      Alexey Brodkin <abrodkin@synopsys.com>
13453 S:      Supported
13454 F:      arch/arc/plat-axs10x
13455 F:      arch/arc/boot/dts/ax*
13456 F:      Documentation/devicetree/bindings/arc/axs10*
13457
13458 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13459 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13460 S:      Supported
13461 F:      drivers/reset/reset-axs10x.c
13462 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13463
13464 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13465 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13466 S:      Maintained
13467 F:      drivers/tty/serial/8250/8250_dw.c
13468
13469 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13470 M:      Hoan Tran <hotran@apm.com>
13471 L:      linux-gpio@vger.kernel.org
13472 S:      Maintained
13473 F:      drivers/gpio/gpio-dwapb.c
13474 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13475
13476 SYNOPSYS DESIGNWARE DMAC DRIVER
13477 M:      Viresh Kumar <vireshk@kernel.org>
13478 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13479 S:      Maintained
13480 F:      include/linux/dma/dw.h
13481 F:      include/linux/platform_data/dma-dw.h
13482 F:      drivers/dma/dw/
13483
13484 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13485 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13486 L:      netdev@vger.kernel.org
13487 S:      Supported
13488 F:      drivers/net/ethernet/synopsys/
13489
13490 SYNOPSYS DESIGNWARE I2C DRIVER
13491 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13492 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13493 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13494 L:      linux-i2c@vger.kernel.org
13495 S:      Maintained
13496 F:      drivers/i2c/busses/i2c-designware-*
13497 F:      include/linux/platform_data/i2c-designware.h
13498
13499 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13500 M:      Jaehoon Chung <jh80.chung@samsung.com>
13501 L:      linux-mmc@vger.kernel.org
13502 S:      Maintained
13503 F:      drivers/mmc/host/dw_mmc*
13504
13505 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13506 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13507 S:      Supported
13508 F:      drivers/reset/reset-hsdk.c
13509 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13510 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13511
13512 SYSTEM CONFIGURATION (SYSCON)
13513 M:      Lee Jones <lee.jones@linaro.org>
13514 M:      Arnd Bergmann <arnd@arndb.de>
13515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13516 S:      Supported
13517 F:      drivers/mfd/syscon.c
13518
13519 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13520 M:      Sudeep Holla <sudeep.holla@arm.com>
13521 L:      linux-arm-kernel@lists.infradead.org
13522 S:      Maintained
13523 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13524 F:      drivers/clk/clk-sc[mp]i.c
13525 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13526 F:      drivers/firmware/arm_scpi.c
13527 F:      drivers/firmware/arm_scmi/
13528 F:      include/linux/sc[mp]i_protocol.h
13529
13530 SYSTEM RESET/SHUTDOWN DRIVERS
13531 M:      Sebastian Reichel <sre@kernel.org>
13532 L:      linux-pm@vger.kernel.org
13533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13534 S:      Maintained
13535 F:      Documentation/devicetree/bindings/power/reset/
13536 F:      drivers/power/reset/
13537
13538 SYSTEM TRACE MODULE CLASS
13539 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13540 S:      Maintained
13541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13542 F:      Documentation/trace/stm.txt
13543 F:      drivers/hwtracing/stm/
13544 F:      include/linux/stm.h
13545 F:      include/uapi/linux/stm.h
13546
13547 SYSV FILESYSTEM
13548 M:      Christoph Hellwig <hch@infradead.org>
13549 S:      Maintained
13550 F:      Documentation/filesystems/sysv-fs.txt
13551 F:      fs/sysv/
13552 F:      include/linux/sysv_fs.h
13553
13554 TARGET SUBSYSTEM
13555 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13556 L:      linux-scsi@vger.kernel.org
13557 L:      target-devel@vger.kernel.org
13558 W:      http://www.linux-iscsi.org
13559 W:      http://groups.google.com/group/linux-iscsi-target-dev
13560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13561 S:      Supported
13562 F:      drivers/target/
13563 F:      include/target/
13564 F:      Documentation/target/
13565
13566 TASKSTATS STATISTICS INTERFACE
13567 M:      Balbir Singh <bsingharora@gmail.com>
13568 S:      Maintained
13569 F:      Documentation/accounting/taskstats*
13570 F:      include/linux/taskstats*
13571 F:      kernel/taskstats.c
13572
13573 TC subsystem
13574 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13575 M:      Cong Wang <xiyou.wangcong@gmail.com>
13576 M:      Jiri Pirko <jiri@resnulli.us>
13577 L:      netdev@vger.kernel.org
13578 S:      Maintained
13579 F:      include/net/pkt_cls.h
13580 F:      include/net/pkt_sched.h
13581 F:      include/net/tc_act/
13582 F:      include/uapi/linux/pkt_cls.h
13583 F:      include/uapi/linux/pkt_sched.h
13584 F:      include/uapi/linux/tc_act/
13585 F:      include/uapi/linux/tc_ematch/
13586 F:      net/sched/
13587
13588 TCP LOW PRIORITY MODULE
13589 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13590 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13591 W:      http://tcp-lp-mod.sourceforge.net/
13592 S:      Maintained
13593 F:      net/ipv4/tcp_lp.c
13594
13595 TDA10071 MEDIA DRIVER
13596 M:      Antti Palosaari <crope@iki.fi>
13597 L:      linux-media@vger.kernel.org
13598 W:      https://linuxtv.org
13599 W:      http://palosaari.fi/linux/
13600 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13601 T:      git git://linuxtv.org/anttip/media_tree.git
13602 S:      Maintained
13603 F:      drivers/media/dvb-frontends/tda10071*
13604
13605 TDA18212 MEDIA DRIVER
13606 M:      Antti Palosaari <crope@iki.fi>
13607 L:      linux-media@vger.kernel.org
13608 W:      https://linuxtv.org
13609 W:      http://palosaari.fi/linux/
13610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13611 T:      git git://linuxtv.org/anttip/media_tree.git
13612 S:      Maintained
13613 F:      drivers/media/tuners/tda18212*
13614
13615 TDA18218 MEDIA DRIVER
13616 M:      Antti Palosaari <crope@iki.fi>
13617 L:      linux-media@vger.kernel.org
13618 W:      https://linuxtv.org
13619 W:      http://palosaari.fi/linux/
13620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13621 T:      git git://linuxtv.org/anttip/media_tree.git
13622 S:      Maintained
13623 F:      drivers/media/tuners/tda18218*
13624
13625 TDA18250 MEDIA DRIVER
13626 M:      Olli Salonen <olli.salonen@iki.fi>
13627 L:      linux-media@vger.kernel.org
13628 W:      https://linuxtv.org
13629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13630 T:      git git://linuxtv.org/media_tree.git
13631 S:      Maintained
13632 F:      drivers/media/tuners/tda18250*
13633
13634 TDA18271 MEDIA DRIVER
13635 M:      Michael Krufky <mkrufky@linuxtv.org>
13636 L:      linux-media@vger.kernel.org
13637 W:      https://linuxtv.org
13638 W:      http://github.com/mkrufky
13639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13640 T:      git git://linuxtv.org/mkrufky/tuners.git
13641 S:      Maintained
13642 F:      drivers/media/tuners/tda18271*
13643
13644 TDA1997x MEDIA DRIVER
13645 M:      Tim Harvey <tharvey@gateworks.com>
13646 L:      linux-media@vger.kernel.org
13647 W:      https://linuxtv.org
13648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13649 S:      Maintained
13650 F:      drivers/media/i2c/tda1997x.*
13651
13652 TDA827x MEDIA DRIVER
13653 M:      Michael Krufky <mkrufky@linuxtv.org>
13654 L:      linux-media@vger.kernel.org
13655 W:      https://linuxtv.org
13656 W:      http://github.com/mkrufky
13657 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13658 T:      git git://linuxtv.org/mkrufky/tuners.git
13659 S:      Maintained
13660 F:      drivers/media/tuners/tda8290.*
13661
13662 TDA8290 MEDIA DRIVER
13663 M:      Michael Krufky <mkrufky@linuxtv.org>
13664 L:      linux-media@vger.kernel.org
13665 W:      https://linuxtv.org
13666 W:      http://github.com/mkrufky
13667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13668 T:      git git://linuxtv.org/mkrufky/tuners.git
13669 S:      Maintained
13670 F:      drivers/media/tuners/tda8290.*
13671
13672 TDA9840 MEDIA DRIVER
13673 M:      Hans Verkuil <hverkuil@xs4all.nl>
13674 L:      linux-media@vger.kernel.org
13675 T:      git git://linuxtv.org/media_tree.git
13676 W:      https://linuxtv.org
13677 S:      Maintained
13678 F:      drivers/media/i2c/tda9840*
13679
13680 TEA5761 TUNER DRIVER
13681 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13682 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13683 L:      linux-media@vger.kernel.org
13684 W:      https://linuxtv.org
13685 T:      git git://linuxtv.org/media_tree.git
13686 S:      Odd fixes
13687 F:      drivers/media/tuners/tea5761.*
13688
13689 TEA5767 TUNER DRIVER
13690 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13691 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13692 L:      linux-media@vger.kernel.org
13693 W:      https://linuxtv.org
13694 T:      git git://linuxtv.org/media_tree.git
13695 S:      Maintained
13696 F:      drivers/media/tuners/tea5767.*
13697
13698 TEA6415C MEDIA DRIVER
13699 M:      Hans Verkuil <hverkuil@xs4all.nl>
13700 L:      linux-media@vger.kernel.org
13701 T:      git git://linuxtv.org/media_tree.git
13702 W:      https://linuxtv.org
13703 S:      Maintained
13704 F:      drivers/media/i2c/tea6415c*
13705
13706 TEA6420 MEDIA DRIVER
13707 M:      Hans Verkuil <hverkuil@xs4all.nl>
13708 L:      linux-media@vger.kernel.org
13709 T:      git git://linuxtv.org/media_tree.git
13710 W:      https://linuxtv.org
13711 S:      Maintained
13712 F:      drivers/media/i2c/tea6420*
13713
13714 TEAM DRIVER
13715 M:      Jiri Pirko <jiri@resnulli.us>
13716 L:      netdev@vger.kernel.org
13717 S:      Supported
13718 F:      drivers/net/team/
13719 F:      include/linux/if_team.h
13720 F:      include/uapi/linux/if_team.h
13721
13722 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13723 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13724 S:      Maintained
13725 F:      arch/x86/platform/ts5500/
13726
13727 TECHNOTREND USB IR RECEIVER
13728 M:      Sean Young <sean@mess.org>
13729 L:      linux-media@vger.kernel.org
13730 S:      Maintained
13731 F:      drivers/media/rc/ttusbir.c
13732
13733 TECHWELL TW9910 VIDEO DECODER
13734 L:      linux-media@vger.kernel.org
13735 S:      Orphan
13736 F:      drivers/media/i2c/tw9910.c
13737 F:      include/media/i2c/tw9910.h
13738
13739 TEE SUBSYSTEM
13740 M:      Jens Wiklander <jens.wiklander@linaro.org>
13741 S:      Maintained
13742 F:      include/linux/tee_drv.h
13743 F:      include/uapi/linux/tee.h
13744 F:      drivers/tee/
13745 F:      Documentation/tee.txt
13746
13747 TEGRA ARCHITECTURE SUPPORT
13748 M:      Thierry Reding <thierry.reding@gmail.com>
13749 M:      Jonathan Hunter <jonathanh@nvidia.com>
13750 L:      linux-tegra@vger.kernel.org
13751 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13753 S:      Supported
13754 N:      [^a-z]tegra
13755
13756 TEGRA CLOCK DRIVER
13757 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13758 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13759 S:      Supported
13760 F:      drivers/clk/tegra/
13761
13762 TEGRA DMA DRIVERS
13763 M:      Laxman Dewangan <ldewangan@nvidia.com>
13764 M:      Jon Hunter <jonathanh@nvidia.com>
13765 S:      Supported
13766 F:      drivers/dma/tegra*
13767
13768 TEGRA I2C DRIVER
13769 M:      Laxman Dewangan <ldewangan@nvidia.com>
13770 S:      Supported
13771 F:      drivers/i2c/busses/i2c-tegra.c
13772
13773 TEGRA IOMMU DRIVERS
13774 M:      Thierry Reding <thierry.reding@gmail.com>
13775 L:      linux-tegra@vger.kernel.org
13776 S:      Supported
13777 F:      drivers/iommu/tegra*
13778
13779 TEGRA KBC DRIVER
13780 M:      Rakesh Iyer <riyer@nvidia.com>
13781 M:      Laxman Dewangan <ldewangan@nvidia.com>
13782 S:      Supported
13783 F:      drivers/input/keyboard/tegra-kbc.c
13784
13785 TEGRA PWM DRIVER
13786 M:      Thierry Reding <thierry.reding@gmail.com>
13787 S:      Supported
13788 F:      drivers/pwm/pwm-tegra.c
13789
13790 TEGRA SERIAL DRIVER
13791 M:      Laxman Dewangan <ldewangan@nvidia.com>
13792 S:      Supported
13793 F:      drivers/tty/serial/serial-tegra.c
13794
13795 TEGRA SPI DRIVER
13796 M:      Laxman Dewangan <ldewangan@nvidia.com>
13797 S:      Supported
13798 F:      drivers/spi/spi-tegra*
13799
13800 TEHUTI ETHERNET DRIVER
13801 M:      Andy Gospodarek <andy@greyhouse.net>
13802 L:      netdev@vger.kernel.org
13803 S:      Supported
13804 F:      drivers/net/ethernet/tehuti/*
13805
13806 Telecom Clock Driver for MCPL0010
13807 M:      Mark Gross <mark.gross@intel.com>
13808 S:      Supported
13809 F:      drivers/char/tlclk.c
13810
13811 TENSILICA XTENSA PORT (xtensa)
13812 M:      Chris Zankel <chris@zankel.net>
13813 M:      Max Filippov <jcmvbkbc@gmail.com>
13814 L:      linux-xtensa@linux-xtensa.org
13815 T:      git git://github.com/czankel/xtensa-linux.git
13816 S:      Maintained
13817 F:      arch/xtensa/
13818 F:      drivers/irqchip/irq-xtensa-*
13819
13820 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13821 M:      Nishanth Menon <nm@ti.com>
13822 M:      Tero Kristo <t-kristo@ti.com>
13823 M:      Santosh Shilimkar <ssantosh@kernel.org>
13824 L:      linux-arm-kernel@lists.infradead.org
13825 S:      Maintained
13826 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13827 F:      drivers/firmware/ti_sci*
13828 F:      include/linux/soc/ti/ti_sci_protocol.h
13829 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13830 F:      include/dt-bindings/genpd/k2g.h
13831 F:      drivers/soc/ti/ti_sci_pm_domains.c
13832 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13833 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13834 F:      drivers/clk/keystone/sci-clk.c
13835 F:      drivers/reset/reset-ti-sci.c
13836
13837 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13838 M:      Hans Verkuil <hverkuil@xs4all.nl>
13839 L:      linux-media@vger.kernel.org
13840 T:      git git://linuxtv.org/media_tree.git
13841 W:      https://linuxtv.org
13842 S:      Maintained
13843 F:      drivers/media/radio/radio-raremono.c
13844
13845 THERMAL
13846 M:      Zhang Rui <rui.zhang@intel.com>
13847 M:      Eduardo Valentin <edubezval@gmail.com>
13848 L:      linux-pm@vger.kernel.org
13849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13851 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13852 S:      Supported
13853 F:      drivers/thermal/
13854 F:      include/linux/thermal.h
13855 F:      include/uapi/linux/thermal.h
13856 F:      include/linux/cpu_cooling.h
13857 F:      Documentation/devicetree/bindings/thermal/
13858
13859 THERMAL/CPU_COOLING
13860 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13861 M:      Viresh Kumar <viresh.kumar@linaro.org>
13862 M:      Javi Merino <javi.merino@kernel.org>
13863 L:      linux-pm@vger.kernel.org
13864 S:      Supported
13865 F:      Documentation/thermal/cpu-cooling-api.txt
13866 F:      drivers/thermal/cpu_cooling.c
13867 F:      include/linux/cpu_cooling.h
13868
13869 THINKPAD ACPI EXTRAS DRIVER
13870 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13871 L:      ibm-acpi-devel@lists.sourceforge.net
13872 L:      platform-driver-x86@vger.kernel.org
13873 W:      http://ibm-acpi.sourceforge.net
13874 W:      http://thinkwiki.org/wiki/Ibm-acpi
13875 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13876 S:      Maintained
13877 F:      drivers/platform/x86/thinkpad_acpi.c
13878
13879 THUNDERBOLT DRIVER
13880 M:      Andreas Noever <andreas.noever@gmail.com>
13881 M:      Michael Jamet <michael.jamet@intel.com>
13882 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13883 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13885 S:      Maintained
13886 F:      Documentation/admin-guide/thunderbolt.rst
13887 F:      drivers/thunderbolt/
13888 F:      include/linux/thunderbolt.h
13889
13890 THUNDERBOLT NETWORK DRIVER
13891 M:      Michael Jamet <michael.jamet@intel.com>
13892 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13893 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13894 L:      netdev@vger.kernel.org
13895 S:      Maintained
13896 F:      drivers/net/thunderbolt.c
13897
13898 THUNDERX GPIO DRIVER
13899 M:      David Daney <david.daney@cavium.com>
13900 S:      Maintained
13901 F:      drivers/gpio/gpio-thunderx.c
13902
13903 TI AM437X VPFE DRIVER
13904 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13905 L:      linux-media@vger.kernel.org
13906 W:      https://linuxtv.org
13907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13908 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13909 S:      Maintained
13910 F:      drivers/media/platform/am437x/
13911
13912 TI BANDGAP AND THERMAL DRIVER
13913 M:      Eduardo Valentin <edubezval@gmail.com>
13914 M:      Keerthy <j-keerthy@ti.com>
13915 L:      linux-pm@vger.kernel.org
13916 L:      linux-omap@vger.kernel.org
13917 S:      Maintained
13918 F:      drivers/thermal/ti-soc-thermal/
13919
13920 TI BQ27XXX POWER SUPPLY DRIVER
13921 R:      Andrew F. Davis <afd@ti.com>
13922 F:      include/linux/power/bq27xxx_battery.h
13923 F:      drivers/power/supply/bq27xxx_battery.c
13924 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13925
13926 TI CDCE706 CLOCK DRIVER
13927 M:      Max Filippov <jcmvbkbc@gmail.com>
13928 S:      Maintained
13929 F:      drivers/clk/clk-cdce706.c
13930
13931 TI CLOCK DRIVER
13932 M:      Tero Kristo <t-kristo@ti.com>
13933 L:      linux-omap@vger.kernel.org
13934 S:      Maintained
13935 F:      drivers/clk/ti/
13936 F:      include/linux/clk/ti.h
13937
13938 TI DAVINCI MACHINE SUPPORT
13939 M:      Sekhar Nori <nsekhar@ti.com>
13940 M:      Kevin Hilman <khilman@kernel.org>
13941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13943 S:      Supported
13944 F:      arch/arm/mach-davinci/
13945 F:      drivers/i2c/busses/i2c-davinci.c
13946 F:      arch/arm/boot/dts/da850*
13947
13948 TI DAVINCI SERIES GPIO DRIVER
13949 M:      Keerthy <j-keerthy@ti.com>
13950 L:      linux-gpio@vger.kernel.org
13951 S:      Maintained
13952 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13953 F:      drivers/gpio/gpio-davinci.c
13954
13955 TI DAVINCI SERIES MEDIA DRIVER
13956 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13957 L:      linux-media@vger.kernel.org
13958 W:      https://linuxtv.org
13959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13960 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13961 S:      Maintained
13962 F:      drivers/media/platform/davinci/
13963 F:      include/media/davinci/
13964
13965 TI ETHERNET SWITCH DRIVER (CPSW)
13966 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13967 L:      linux-omap@vger.kernel.org
13968 L:      netdev@vger.kernel.org
13969 S:      Maintained
13970 F:      drivers/net/ethernet/ti/cpsw*
13971 F:      drivers/net/ethernet/ti/davinci*
13972
13973 TI FLASH MEDIA INTERFACE DRIVER
13974 M:      Alex Dubov <oakad@yahoo.com>
13975 S:      Maintained
13976 F:      drivers/misc/tifm*
13977 F:      drivers/mmc/host/tifm_sd.c
13978 F:      include/linux/tifm.h
13979
13980 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13981 M:      Santosh Shilimkar <ssantosh@kernel.org>
13982 L:      linux-kernel@vger.kernel.org
13983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13984 S:      Maintained
13985 F:      drivers/soc/ti/*
13986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13987
13988 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13989 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13990 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13991 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13992 S:      Maintained
13993 F:      sound/soc/codecs/lm49453*
13994 F:      sound/soc/codecs/isabelle*
13995
13996 TI LP855x BACKLIGHT DRIVER
13997 M:      Milo Kim <milo.kim@ti.com>
13998 S:      Maintained
13999 F:      Documentation/backlight/lp855x-driver.txt
14000 F:      drivers/video/backlight/lp855x_bl.c
14001 F:      include/linux/platform_data/lp855x.h
14002
14003 TI LP8727 CHARGER DRIVER
14004 M:      Milo Kim <milo.kim@ti.com>
14005 S:      Maintained
14006 F:      drivers/power/supply/lp8727_charger.c
14007 F:      include/linux/platform_data/lp8727.h
14008
14009 TI LP8788 MFD DRIVER
14010 M:      Milo Kim <milo.kim@ti.com>
14011 S:      Maintained
14012 F:      drivers/iio/adc/lp8788_adc.c
14013 F:      drivers/leds/leds-lp8788.c
14014 F:      drivers/mfd/lp8788*.c
14015 F:      drivers/power/supply/lp8788-charger.c
14016 F:      drivers/regulator/lp8788-*.c
14017 F:      include/linux/mfd/lp8788*.h
14018
14019 TI NETCP ETHERNET DRIVER
14020 M:      Wingman Kwok <w-kwok2@ti.com>
14021 M:      Murali Karicheri <m-karicheri2@ti.com>
14022 L:      netdev@vger.kernel.org
14023 S:      Maintained
14024 F:      drivers/net/ethernet/ti/netcp*
14025
14026 TI TAS571X FAMILY ASoC CODEC DRIVER
14027 M:      Kevin Cernekee <cernekee@chromium.org>
14028 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14029 S:      Odd Fixes
14030 F:      sound/soc/codecs/tas571x*
14031
14032 TI TRF7970A NFC DRIVER
14033 M:      Mark Greer <mgreer@animalcreek.com>
14034 L:      linux-wireless@vger.kernel.org
14035 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14036 S:      Supported
14037 F:      drivers/nfc/trf7970a.c
14038 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14039
14040 TI TWL4030 SERIES SOC CODEC DRIVER
14041 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14042 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14043 S:      Maintained
14044 F:      sound/soc/codecs/twl4030*
14045
14046 TI VPE/CAL DRIVERS
14047 M:      Benoit Parrot <bparrot@ti.com>
14048 L:      linux-media@vger.kernel.org
14049 W:      http://linuxtv.org/
14050 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14051 S:      Maintained
14052 F:      drivers/media/platform/ti-vpe/
14053
14054 TI WILINK WIRELESS DRIVERS
14055 L:      linux-wireless@vger.kernel.org
14056 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14057 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14059 S:      Orphan
14060 F:      drivers/net/wireless/ti/
14061 F:      include/linux/wl12xx.h
14062
14063 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14064 M:      John Stultz <john.stultz@linaro.org>
14065 M:      Thomas Gleixner <tglx@linutronix.de>
14066 R:      Stephen Boyd <sboyd@kernel.org>
14067 L:      linux-kernel@vger.kernel.org
14068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14069 S:      Supported
14070 F:      include/linux/clocksource.h
14071 F:      include/linux/time.h
14072 F:      include/linux/timex.h
14073 F:      include/uapi/linux/time.h
14074 F:      include/uapi/linux/timex.h
14075 F:      kernel/time/clocksource.c
14076 F:      kernel/time/time*.c
14077 F:      kernel/time/alarmtimer.c
14078 F:      kernel/time/ntp.c
14079 F:      tools/testing/selftests/timers/
14080
14081 TIPC NETWORK LAYER
14082 M:      Jon Maloy <jon.maloy@ericsson.com>
14083 M:      Ying Xue <ying.xue@windriver.com>
14084 L:      netdev@vger.kernel.org (core kernel code)
14085 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14086 W:      http://tipc.sourceforge.net/
14087 S:      Maintained
14088 F:      include/uapi/linux/tipc*.h
14089 F:      net/tipc/
14090
14091 TLAN NETWORK DRIVER
14092 M:      Samuel Chessman <chessman@tux.org>
14093 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14094 W:      http://sourceforge.net/projects/tlan/
14095 S:      Maintained
14096 F:      Documentation/networking/tlan.txt
14097 F:      drivers/net/ethernet/ti/tlan.*
14098
14099 TM6000 VIDEO4LINUX DRIVER
14100 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14101 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14102 L:      linux-media@vger.kernel.org
14103 W:      https://linuxtv.org
14104 T:      git git://linuxtv.org/media_tree.git
14105 S:      Odd fixes
14106 F:      drivers/media/usb/tm6000/
14107 F:      Documentation/media/v4l-drivers/tm6000*
14108
14109 TMIO/SDHI MMC DRIVER
14110 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14111 L:      linux-mmc@vger.kernel.org
14112 S:      Supported
14113 F:      drivers/mmc/host/tmio_mmc*
14114 F:      drivers/mmc/host/renesas_sdhi*
14115 F:      include/linux/mfd/tmio.h
14116
14117 TMP401 HARDWARE MONITOR DRIVER
14118 M:      Guenter Roeck <linux@roeck-us.net>
14119 L:      linux-hwmon@vger.kernel.org
14120 S:      Maintained
14121 F:      Documentation/hwmon/tmp401
14122 F:      drivers/hwmon/tmp401.c
14123
14124 TMPFS (SHMEM FILESYSTEM)
14125 M:      Hugh Dickins <hughd@google.com>
14126 L:      linux-mm@kvack.org
14127 S:      Maintained
14128 F:      include/linux/shmem_fs.h
14129 F:      mm/shmem.c
14130
14131 TOMOYO SECURITY MODULE
14132 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14133 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14134 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14135 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14136 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14137 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14138 W:      http://tomoyo.sourceforge.jp/
14139 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14140 S:      Maintained
14141 F:      security/tomoyo/
14142
14143 TOPSTAR LAPTOP EXTRAS DRIVER
14144 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14145 L:      platform-driver-x86@vger.kernel.org
14146 S:      Maintained
14147 F:      drivers/platform/x86/topstar-laptop.c
14148
14149 TORTURE-TEST MODULES
14150 M:      Davidlohr Bueso <dave@stgolabs.net>
14151 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14152 M:      Josh Triplett <josh@joshtriplett.org>
14153 L:      linux-kernel@vger.kernel.org
14154 S:      Supported
14155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14156 F:      Documentation/RCU/torture.txt
14157 F:      kernel/torture.c
14158 F:      kernel/rcu/rcutorture.c
14159 F:      kernel/locking/locktorture.c
14160
14161 TOSHIBA ACPI EXTRAS DRIVER
14162 M:      Azael Avalos <coproscefalo@gmail.com>
14163 L:      platform-driver-x86@vger.kernel.org
14164 S:      Maintained
14165 F:      drivers/platform/x86/toshiba_acpi.c
14166
14167 TOSHIBA BLUETOOTH DRIVER
14168 M:      Azael Avalos <coproscefalo@gmail.com>
14169 L:      platform-driver-x86@vger.kernel.org
14170 S:      Maintained
14171 F:      drivers/platform/x86/toshiba_bluetooth.c
14172
14173 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14174 M:      Azael Avalos <coproscefalo@gmail.com>
14175 L:      platform-driver-x86@vger.kernel.org
14176 S:      Maintained
14177 F:      drivers/platform/x86/toshiba_haps.c
14178
14179 TOSHIBA SMM DRIVER
14180 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14181 W:      http://www.buzzard.org.uk/toshiba/
14182 S:      Maintained
14183 F:      drivers/char/toshiba.c
14184 F:      include/linux/toshiba.h
14185 F:      include/uapi/linux/toshiba.h
14186
14187 TOSHIBA TC358743 DRIVER
14188 M:      Mats Randgaard <matrandg@cisco.com>
14189 L:      linux-media@vger.kernel.org
14190 S:      Maintained
14191 F:      drivers/media/i2c/tc358743*
14192 F:      include/media/i2c/tc358743.h
14193
14194 TOSHIBA WMI HOTKEYS DRIVER
14195 M:      Azael Avalos <coproscefalo@gmail.com>
14196 L:      platform-driver-x86@vger.kernel.org
14197 S:      Maintained
14198 F:      drivers/platform/x86/toshiba-wmi.c
14199
14200 TPM DEVICE DRIVER
14201 M:      Peter Huewe <peterhuewe@gmx.de>
14202 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14203 R:      Jason Gunthorpe <jgg@ziepe.ca>
14204 L:      linux-integrity@vger.kernel.org
14205 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14206 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14207 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14208 S:      Maintained
14209 F:      drivers/char/tpm/
14210
14211 TRACING
14212 M:      Steven Rostedt <rostedt@goodmis.org>
14213 M:      Ingo Molnar <mingo@redhat.com>
14214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14215 S:      Maintained
14216 F:      Documentation/trace/ftrace.txt
14217 F:      arch/*/*/*/ftrace.h
14218 F:      arch/*/kernel/ftrace.c
14219 F:      include/*/ftrace.h
14220 F:      include/linux/trace*.h
14221 F:      include/trace/
14222 F:      kernel/trace/
14223 F:      tools/testing/selftests/ftrace/
14224
14225 TRACING MMIO ACCESSES (MMIOTRACE)
14226 M:      Steven Rostedt <rostedt@goodmis.org>
14227 M:      Ingo Molnar <mingo@kernel.org>
14228 R:      Karol Herbst <karolherbst@gmail.com>
14229 R:      Pekka Paalanen <ppaalanen@gmail.com>
14230 S:      Maintained
14231 L:      linux-kernel@vger.kernel.org
14232 L:      nouveau@lists.freedesktop.org
14233 F:      kernel/trace/trace_mmiotrace.c
14234 F:      include/linux/mmiotrace.h
14235 F:      arch/x86/mm/kmmio.c
14236 F:      arch/x86/mm/mmio-mod.c
14237 F:      arch/x86/mm/testmmiotrace.c
14238
14239 TRIVIAL PATCHES
14240 M:      Jiri Kosina <trivial@kernel.org>
14241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14242 S:      Maintained
14243 K:      ^Subject:.*(?i)trivial
14244
14245 TEMPO SEMICONDUCTOR DRIVERS
14246 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14247 S:      Maintained
14248 F:      sound/soc/codecs/tscs*.c
14249 F:      sound/soc/codecs/tscs*.h
14250 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14251
14252 TTY LAYER
14253 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14254 M:      Jiri Slaby <jslaby@suse.com>
14255 S:      Supported
14256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14257 F:      Documentation/serial/
14258 F:      drivers/tty/
14259 F:      drivers/tty/serial/serial_core.c
14260 F:      include/linux/serial_core.h
14261 F:      include/linux/serial.h
14262 F:      include/linux/tty.h
14263 F:      include/uapi/linux/serial_core.h
14264 F:      include/uapi/linux/serial.h
14265 F:      include/uapi/linux/tty.h
14266
14267 TUA9001 MEDIA DRIVER
14268 M:      Antti Palosaari <crope@iki.fi>
14269 L:      linux-media@vger.kernel.org
14270 W:      https://linuxtv.org
14271 W:      http://palosaari.fi/linux/
14272 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14273 T:      git git://linuxtv.org/anttip/media_tree.git
14274 S:      Maintained
14275 F:      drivers/media/tuners/tua9001*
14276
14277 TULIP NETWORK DRIVERS
14278 L:      netdev@vger.kernel.org
14279 L:      linux-parisc@vger.kernel.org
14280 S:      Orphan
14281 F:      drivers/net/ethernet/dec/tulip/
14282
14283 TUN/TAP driver
14284 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14285 W:      http://vtun.sourceforge.net/tun
14286 S:      Maintained
14287 F:      Documentation/networking/tuntap.txt
14288 F:      arch/um/os-Linux/drivers/
14289
14290 TURBOCHANNEL SUBSYSTEM
14291 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14292 M:      Ralf Baechle <ralf@linux-mips.org>
14293 L:      linux-mips@linux-mips.org
14294 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14295 S:      Maintained
14296 F:      drivers/tc/
14297 F:      include/linux/tc.h
14298
14299 TW5864 VIDEO4LINUX DRIVER
14300 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14301 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14302 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14303 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14304 L:      linux-media@vger.kernel.org
14305 S:      Supported
14306 F:      drivers/media/pci/tw5864/
14307
14308 TW68 VIDEO4LINUX DRIVER
14309 M:      Hans Verkuil <hverkuil@xs4all.nl>
14310 L:      linux-media@vger.kernel.org
14311 T:      git git://linuxtv.org/media_tree.git
14312 W:      https://linuxtv.org
14313 S:      Odd Fixes
14314 F:      drivers/media/pci/tw68/
14315
14316 TW686X VIDEO4LINUX DRIVER
14317 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14318 L:      linux-media@vger.kernel.org
14319 T:      git git://linuxtv.org/media_tree.git
14320 W:      http://linuxtv.org
14321 S:      Maintained
14322 F:      drivers/media/pci/tw686x/
14323
14324 UBI FILE SYSTEM (UBIFS)
14325 M:      Richard Weinberger <richard@nod.at>
14326 M:      Artem Bityutskiy <dedekind1@gmail.com>
14327 M:      Adrian Hunter <adrian.hunter@intel.com>
14328 L:      linux-mtd@lists.infradead.org
14329 T:      git git://git.infradead.org/ubifs-2.6.git
14330 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14331 S:      Supported
14332 F:      Documentation/filesystems/ubifs.txt
14333 F:      fs/ubifs/
14334
14335 UCLINUX (M68KNOMMU AND COLDFIRE)
14336 M:      Greg Ungerer <gerg@linux-m68k.org>
14337 W:      http://www.linux-m68k.org/
14338 W:      http://www.uclinux.org/
14339 L:      linux-m68k@lists.linux-m68k.org
14340 L:      uclinux-dev@uclinux.org  (subscribers-only)
14341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14342 S:      Maintained
14343 F:      arch/m68k/coldfire/
14344 F:      arch/m68k/68*/
14345 F:      arch/m68k/*/*_no.*
14346 F:      arch/m68k/include/asm/*_no.*
14347
14348 UDF FILESYSTEM
14349 M:      Jan Kara <jack@suse.com>
14350 S:      Maintained
14351 F:      Documentation/filesystems/udf.txt
14352 F:      fs/udf/
14353
14354 UDRAW TABLET
14355 M:      Bastien Nocera <hadess@hadess.net>
14356 L:      linux-input@vger.kernel.org
14357 S:      Maintained
14358 F:      drivers/hid/hid-udraw-ps3.c
14359
14360 UFS FILESYSTEM
14361 M:      Evgeniy Dushistov <dushistov@mail.ru>
14362 S:      Maintained
14363 F:      Documentation/filesystems/ufs.txt
14364 F:      fs/ufs/
14365
14366 UHID USERSPACE HID IO DRIVER:
14367 M:      David Herrmann <dh.herrmann@googlemail.com>
14368 L:      linux-input@vger.kernel.org
14369 S:      Maintained
14370 F:      drivers/hid/uhid.c
14371 F:      include/uapi/linux/uhid.h
14372
14373 ULPI BUS
14374 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14375 L:      linux-usb@vger.kernel.org
14376 S:      Maintained
14377 F:      drivers/usb/common/ulpi.c
14378 F:      include/linux/ulpi/
14379
14380 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14381 L:      linux-usb@vger.kernel.org
14382 S:      Orphan
14383 F:      drivers/uwb/
14384 F:      include/linux/uwb.h
14385 F:      include/linux/uwb/
14386
14387 UNICORE32 ARCHITECTURE:
14388 M:      Guan Xuetao <gxt@pku.edu.cn>
14389 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14390 S:      Maintained
14391 T:      git git://github.com/gxt/linux.git
14392 F:      arch/unicore32/
14393
14394 UNIFDEF
14395 M:      Tony Finch <dot@dotat.at>
14396 W:      http://dotat.at/prog/unifdef
14397 S:      Maintained
14398 F:      scripts/unifdef.c
14399
14400 UNIFORM CDROM DRIVER
14401 M:      Jens Axboe <axboe@kernel.dk>
14402 W:      http://www.kernel.dk
14403 S:      Maintained
14404 F:      Documentation/cdrom/
14405 F:      drivers/cdrom/cdrom.c
14406 F:      include/linux/cdrom.h
14407 F:      include/uapi/linux/cdrom.h
14408
14409 UNISYS S-PAR DRIVERS
14410 M:      David Kershner <david.kershner@unisys.com>
14411 L:      sparmaintainer@unisys.com (Unisys internal)
14412 S:      Supported
14413 F:      include/linux/visorbus.h
14414 F:      drivers/visorbus/
14415 F:      drivers/staging/unisys/
14416
14417 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14418 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14419 L:      linux-scsi@vger.kernel.org
14420 S:      Supported
14421 F:      Documentation/scsi/ufs.txt
14422 F:      drivers/scsi/ufs/
14423
14424 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14425 M:      Joao Pinto <jpinto@synopsys.com>
14426 L:      linux-scsi@vger.kernel.org
14427 S:      Supported
14428 F:      drivers/scsi/ufs/*dwc*
14429
14430 UNSORTED BLOCK IMAGES (UBI)
14431 M:      Artem Bityutskiy <dedekind1@gmail.com>
14432 M:      Richard Weinberger <richard@nod.at>
14433 W:      http://www.linux-mtd.infradead.org/
14434 L:      linux-mtd@lists.infradead.org
14435 T:      git git://git.infradead.org/ubifs-2.6.git
14436 S:      Supported
14437 F:      drivers/mtd/ubi/
14438 F:      include/linux/mtd/ubi.h
14439 F:      include/uapi/mtd/ubi-user.h
14440
14441 USB "USBNET" DRIVER FRAMEWORK
14442 M:      Oliver Neukum <oneukum@suse.com>
14443 L:      netdev@vger.kernel.org
14444 W:      http://www.linux-usb.org/usbnet
14445 S:      Maintained
14446 F:      drivers/net/usb/usbnet.c
14447 F:      include/linux/usb/usbnet.h
14448
14449 USB ACM DRIVER
14450 M:      Oliver Neukum <oneukum@suse.com>
14451 L:      linux-usb@vger.kernel.org
14452 S:      Maintained
14453 F:      Documentation/usb/acm.txt
14454 F:      drivers/usb/class/cdc-acm.*
14455
14456 USB AR5523 WIRELESS DRIVER
14457 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14458 L:      linux-wireless@vger.kernel.org
14459 S:      Maintained
14460 F:      drivers/net/wireless/ath/ar5523/
14461
14462 USB ATTACHED SCSI
14463 M:      Oliver Neukum <oneukum@suse.com>
14464 L:      linux-usb@vger.kernel.org
14465 L:      linux-scsi@vger.kernel.org
14466 S:      Maintained
14467 F:      drivers/usb/storage/uas.c
14468
14469 USB CDC ETHERNET DRIVER
14470 M:      Oliver Neukum <oliver@neukum.org>
14471 L:      linux-usb@vger.kernel.org
14472 S:      Maintained
14473 F:      drivers/net/usb/cdc_*.c
14474 F:      include/uapi/linux/usb/cdc.h
14475
14476 USB CHAOSKEY DRIVER
14477 M:      Keith Packard <keithp@keithp.com>
14478 L:      linux-usb@vger.kernel.org
14479 S:      Maintained
14480 F:      drivers/usb/misc/chaoskey.c
14481
14482 USB CYPRESS C67X00 DRIVER
14483 M:      Peter Korsgaard <jacmet@sunsite.dk>
14484 L:      linux-usb@vger.kernel.org
14485 S:      Maintained
14486 F:      drivers/usb/c67x00/
14487
14488 USB DAVICOM DM9601 DRIVER
14489 M:      Peter Korsgaard <jacmet@sunsite.dk>
14490 L:      netdev@vger.kernel.org
14491 W:      http://www.linux-usb.org/usbnet
14492 S:      Maintained
14493 F:      drivers/net/usb/dm9601.c
14494
14495 USB DIAMOND RIO500 DRIVER
14496 M:      Cesar Miquel <miquel@df.uba.ar>
14497 L:      rio500-users@lists.sourceforge.net
14498 W:      http://rio500.sourceforge.net
14499 S:      Maintained
14500 F:      drivers/usb/misc/rio500*
14501
14502 USB EHCI DRIVER
14503 M:      Alan Stern <stern@rowland.harvard.edu>
14504 L:      linux-usb@vger.kernel.org
14505 S:      Maintained
14506 F:      Documentation/usb/ehci.txt
14507 F:      drivers/usb/host/ehci*
14508
14509 USB GADGET/PERIPHERAL SUBSYSTEM
14510 M:      Felipe Balbi <balbi@kernel.org>
14511 L:      linux-usb@vger.kernel.org
14512 W:      http://www.linux-usb.org/gadget
14513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14514 S:      Maintained
14515 F:      drivers/usb/gadget/
14516 F:      include/linux/usb/gadget*
14517
14518 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14519 M:      Jiri Kosina <jikos@kernel.org>
14520 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14521 L:      linux-usb@vger.kernel.org
14522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14523 S:      Maintained
14524 F:      Documentation/hid/hiddev.txt
14525 F:      drivers/hid/usbhid/
14526
14527 USB INTEL XHCI ROLE MUX DRIVER
14528 M:      Hans de Goede <hdegoede@redhat.com>
14529 L:      linux-usb@vger.kernel.org
14530 S:      Maintained
14531 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14532
14533 USB ISP116X DRIVER
14534 M:      Olav Kongas <ok@artecdesign.ee>
14535 L:      linux-usb@vger.kernel.org
14536 S:      Maintained
14537 F:      drivers/usb/host/isp116x*
14538 F:      include/linux/usb/isp116x.h
14539
14540 USB LAN78XX ETHERNET DRIVER
14541 M:      Woojung Huh <woojung.huh@microchip.com>
14542 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14543 L:      netdev@vger.kernel.org
14544 S:      Maintained
14545 F:      drivers/net/usb/lan78xx.*
14546
14547 USB MASS STORAGE DRIVER
14548 M:      Alan Stern <stern@rowland.harvard.edu>
14549 L:      linux-usb@vger.kernel.org
14550 L:      usb-storage@lists.one-eyed-alien.net
14551 S:      Maintained
14552 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14553 F:      drivers/usb/storage/
14554
14555 USB MIDI DRIVER
14556 M:      Clemens Ladisch <clemens@ladisch.de>
14557 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14558 T:      git git://git.alsa-project.org/alsa-kernel.git
14559 S:      Maintained
14560 F:      sound/usb/midi.*
14561
14562 USB NETWORKING DRIVERS
14563 L:      linux-usb@vger.kernel.org
14564 S:      Odd Fixes
14565 F:      drivers/net/usb/
14566
14567 USB OHCI DRIVER
14568 M:      Alan Stern <stern@rowland.harvard.edu>
14569 L:      linux-usb@vger.kernel.org
14570 S:      Maintained
14571 F:      Documentation/usb/ohci.txt
14572 F:      drivers/usb/host/ohci*
14573
14574 USB OTG FSM (Finite State Machine)
14575 M:      Peter Chen <Peter.Chen@nxp.com>
14576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14577 L:      linux-usb@vger.kernel.org
14578 S:      Maintained
14579 F:      drivers/usb/common/usb-otg-fsm.c
14580
14581 USB OVER IP DRIVER
14582 M:      Valentina Manea <valentina.manea.m@gmail.com>
14583 M:      Shuah Khan <shuahkh@osg.samsung.com>
14584 M:      Shuah Khan <shuah@kernel.org>
14585 L:      linux-usb@vger.kernel.org
14586 S:      Maintained
14587 F:      Documentation/usb/usbip_protocol.txt
14588 F:      drivers/usb/usbip/
14589 F:      tools/usb/usbip/
14590
14591 USB PEGASUS DRIVER
14592 M:      Petko Manolov <petkan@nucleusys.com>
14593 L:      linux-usb@vger.kernel.org
14594 L:      netdev@vger.kernel.org
14595 T:      git git://github.com/petkan/pegasus.git
14596 W:      https://github.com/petkan/pegasus
14597 S:      Maintained
14598 F:      drivers/net/usb/pegasus.*
14599
14600 USB PHY LAYER
14601 M:      Felipe Balbi <balbi@kernel.org>
14602 L:      linux-usb@vger.kernel.org
14603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14604 S:      Maintained
14605 F:      drivers/usb/phy/
14606
14607 USB PRINTER DRIVER (usblp)
14608 M:      Pete Zaitcev <zaitcev@redhat.com>
14609 L:      linux-usb@vger.kernel.org
14610 S:      Supported
14611 F:      drivers/usb/class/usblp.c
14612
14613 USB QMI WWAN NETWORK DRIVER
14614 M:      Bjørn Mork <bjorn@mork.no>
14615 L:      netdev@vger.kernel.org
14616 S:      Maintained
14617 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14618 F:      drivers/net/usb/qmi_wwan.c
14619
14620 USB RTL8150 DRIVER
14621 M:      Petko Manolov <petkan@nucleusys.com>
14622 L:      linux-usb@vger.kernel.org
14623 L:      netdev@vger.kernel.org
14624 T:      git git://github.com/petkan/rtl8150.git
14625 W:      https://github.com/petkan/rtl8150
14626 S:      Maintained
14627 F:      drivers/net/usb/rtl8150.c
14628
14629 USB SERIAL SUBSYSTEM
14630 M:      Johan Hovold <johan@kernel.org>
14631 L:      linux-usb@vger.kernel.org
14632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14633 S:      Maintained
14634 F:      Documentation/usb/usb-serial.txt
14635 F:      drivers/usb/serial/
14636 F:      include/linux/usb/serial.h
14637
14638 USB SMSC75XX ETHERNET DRIVER
14639 M:      Steve Glendinning <steve.glendinning@shawell.net>
14640 L:      netdev@vger.kernel.org
14641 S:      Maintained
14642 F:      drivers/net/usb/smsc75xx.*
14643
14644 USB SMSC95XX ETHERNET DRIVER
14645 M:      Steve Glendinning <steve.glendinning@shawell.net>
14646 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14647 L:      netdev@vger.kernel.org
14648 S:      Maintained
14649 F:      drivers/net/usb/smsc95xx.*
14650
14651 USB SUBSYSTEM
14652 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14653 L:      linux-usb@vger.kernel.org
14654 W:      http://www.linux-usb.org
14655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14656 S:      Supported
14657 F:      Documentation/devicetree/bindings/usb/
14658 F:      Documentation/usb/
14659 F:      drivers/usb/
14660 F:      include/linux/usb.h
14661 F:      include/linux/usb/
14662
14663 USB TYPEC PI3USB30532 MUX DRIVER
14664 M:      Hans de Goede <hdegoede@redhat.com>
14665 L:      linux-usb@vger.kernel.org
14666 S:      Maintained
14667 F:      drivers/usb/typec/mux/pi3usb30532.c
14668
14669 USB TYPEC SUBSYSTEM
14670 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14671 L:      linux-usb@vger.kernel.org
14672 S:      Maintained
14673 F:      Documentation/ABI/testing/sysfs-class-typec
14674 F:      Documentation/usb/typec.rst
14675 F:      drivers/usb/typec/
14676 F:      include/linux/usb/typec.h
14677
14678 USB UHCI DRIVER
14679 M:      Alan Stern <stern@rowland.harvard.edu>
14680 L:      linux-usb@vger.kernel.org
14681 S:      Maintained
14682 F:      drivers/usb/host/uhci*
14683
14684 USB VIDEO CLASS
14685 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14686 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14687 L:      linux-media@vger.kernel.org
14688 T:      git git://linuxtv.org/media_tree.git
14689 W:      http://www.ideasonboard.org/uvc/
14690 S:      Maintained
14691 F:      drivers/media/usb/uvc/
14692 F:      include/uapi/linux/uvcvideo.h
14693
14694 USB VISION DRIVER
14695 M:      Hans Verkuil <hverkuil@xs4all.nl>
14696 L:      linux-media@vger.kernel.org
14697 T:      git git://linuxtv.org/media_tree.git
14698 W:      https://linuxtv.org
14699 S:      Odd Fixes
14700 F:      drivers/media/usb/usbvision/
14701
14702 USB WEBCAM GADGET
14703 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14704 L:      linux-usb@vger.kernel.org
14705 S:      Maintained
14706 F:      drivers/usb/gadget/function/*uvc*
14707 F:      drivers/usb/gadget/legacy/webcam.c
14708
14709 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14710 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14711 L:      linux-wireless@vger.kernel.org
14712 S:      Maintained
14713 F:      drivers/net/wireless/rndis_wlan.c
14714
14715 USB XHCI DRIVER
14716 M:      Mathias Nyman <mathias.nyman@intel.com>
14717 L:      linux-usb@vger.kernel.org
14718 S:      Supported
14719 F:      drivers/usb/host/xhci*
14720 F:      drivers/usb/host/pci-quirks*
14721
14722 USB ZD1201 DRIVER
14723 L:      linux-wireless@vger.kernel.org
14724 W:      http://linux-lc100020.sourceforge.net
14725 S:      Orphan
14726 F:      drivers/net/wireless/zydas/zd1201.*
14727
14728 USB ZR364XX DRIVER
14729 M:      Antoine Jacquet <royale@zerezo.com>
14730 L:      linux-usb@vger.kernel.org
14731 L:      linux-media@vger.kernel.org
14732 T:      git git://linuxtv.org/media_tree.git
14733 W:      http://royale.zerezo.com/zr364xx/
14734 S:      Maintained
14735 F:      Documentation/media/v4l-drivers/zr364xx*
14736 F:      drivers/media/usb/zr364xx/
14737
14738 USER-MODE LINUX (UML)
14739 M:      Jeff Dike <jdike@addtoit.com>
14740 M:      Richard Weinberger <richard@nod.at>
14741 L:      user-mode-linux-devel@lists.sourceforge.net
14742 L:      user-mode-linux-user@lists.sourceforge.net
14743 W:      http://user-mode-linux.sourceforge.net
14744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14745 S:      Maintained
14746 F:      Documentation/virtual/uml/
14747 F:      arch/um/
14748 F:      arch/x86/um/
14749 F:      fs/hostfs/
14750 F:      fs/hppfs/
14751
14752 USERSPACE I/O (UIO)
14753 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14754 S:      Maintained
14755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14756 F:      Documentation/driver-api/uio-howto.rst
14757 F:      drivers/uio/
14758 F:      include/linux/uio*.h
14759
14760 UTIL-LINUX PACKAGE
14761 M:      Karel Zak <kzak@redhat.com>
14762 L:      util-linux@vger.kernel.org
14763 W:      http://en.wikipedia.org/wiki/Util-linux
14764 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14765 S:      Maintained
14766
14767 UUID HELPERS
14768 M:      Christoph Hellwig <hch@lst.de>
14769 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14770 L:      linux-kernel@vger.kernel.org
14771 T:      git git://git.infradead.org/users/hch/uuid.git
14772 F:      lib/uuid.c
14773 F:      lib/test_uuid.c
14774 F:      include/linux/uuid.h
14775 F:      include/uapi/linux/uuid.h
14776 S:      Maintained
14777
14778 UVESAFB DRIVER
14779 M:      Michal Januszewski <spock@gentoo.org>
14780 L:      linux-fbdev@vger.kernel.org
14781 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14782 S:      Maintained
14783 F:      Documentation/fb/uvesafb.txt
14784 F:      drivers/video/fbdev/uvesafb.*
14785
14786 VF610 NAND DRIVER
14787 M:      Stefan Agner <stefan@agner.ch>
14788 L:      linux-mtd@lists.infradead.org
14789 S:      Supported
14790 F:      drivers/mtd/nand/raw/vf610_nfc.c
14791
14792 VFAT/FAT/MSDOS FILESYSTEM
14793 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14794 S:      Maintained
14795 F:      Documentation/filesystems/vfat.txt
14796 F:      fs/fat/
14797
14798 VFIO DRIVER
14799 M:      Alex Williamson <alex.williamson@redhat.com>
14800 L:      kvm@vger.kernel.org
14801 T:      git git://github.com/awilliam/linux-vfio.git
14802 S:      Maintained
14803 F:      Documentation/vfio.txt
14804 F:      drivers/vfio/
14805 F:      include/linux/vfio.h
14806 F:      include/uapi/linux/vfio.h
14807
14808 VFIO MEDIATED DEVICE DRIVERS
14809 M:      Kirti Wankhede <kwankhede@nvidia.com>
14810 L:      kvm@vger.kernel.org
14811 S:      Maintained
14812 F:      Documentation/vfio-mediated-device.txt
14813 F:      drivers/vfio/mdev/
14814 F:      include/linux/mdev.h
14815 F:      samples/vfio-mdev/
14816
14817 VFIO PLATFORM DRIVER
14818 M:      Eric Auger <eric.auger@redhat.com>
14819 L:      kvm@vger.kernel.org
14820 S:      Maintained
14821 F:      drivers/vfio/platform/
14822
14823 VGA_SWITCHEROO
14824 R:      Lukas Wunner <lukas@wunner.de>
14825 S:      Maintained
14826 F:      Documentation/gpu/vga-switcheroo.rst
14827 F:      drivers/gpu/vga/vga_switcheroo.c
14828 F:      include/linux/vga_switcheroo.h
14829 T:      git git://anongit.freedesktop.org/drm/drm-misc
14830
14831 VIA RHINE NETWORK DRIVER
14832 S:      Orphan
14833 F:      drivers/net/ethernet/via/via-rhine.c
14834
14835 VIA SD/MMC CARD CONTROLLER DRIVER
14836 M:      Bruce Chang <brucechang@via.com.tw>
14837 M:      Harald Welte <HaraldWelte@viatech.com>
14838 S:      Maintained
14839 F:      drivers/mmc/host/via-sdmmc.c
14840
14841 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14842 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14843 L:      linux-fbdev@vger.kernel.org
14844 S:      Maintained
14845 F:      include/linux/via-core.h
14846 F:      include/linux/via-gpio.h
14847 F:      include/linux/via_i2c.h
14848 F:      drivers/video/fbdev/via/
14849
14850 VIA VELOCITY NETWORK DRIVER
14851 M:      Francois Romieu <romieu@fr.zoreil.com>
14852 L:      netdev@vger.kernel.org
14853 S:      Maintained
14854 F:      drivers/net/ethernet/via/via-velocity.*
14855
14856 VIDEO MULTIPLEXER DRIVER
14857 M:      Philipp Zabel <p.zabel@pengutronix.de>
14858 L:      linux-media@vger.kernel.org
14859 S:      Maintained
14860 F:      drivers/media/platform/video-mux.c
14861
14862 VIDEOBUF2 FRAMEWORK
14863 M:      Pawel Osciak <pawel@osciak.com>
14864 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14865 M:      Kyungmin Park <kyungmin.park@samsung.com>
14866 L:      linux-media@vger.kernel.org
14867 S:      Maintained
14868 F:      drivers/media/v4l2-core/videobuf2-*
14869 F:      include/media/videobuf2-*
14870
14871 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14872 M:      Helen Koike <helen.koike@collabora.com>
14873 L:      linux-media@vger.kernel.org
14874 T:      git git://linuxtv.org/media_tree.git
14875 W:      https://linuxtv.org
14876 S:      Maintained
14877 F:      drivers/media/platform/vimc/*
14878
14879 VIRT LIB
14880 M:      Alex Williamson <alex.williamson@redhat.com>
14881 M:      Paolo Bonzini <pbonzini@redhat.com>
14882 L:      kvm@vger.kernel.org
14883 S:      Supported
14884 F:      virt/lib/
14885
14886 VIRTIO AND VHOST VSOCK DRIVER
14887 M:      Stefan Hajnoczi <stefanha@redhat.com>
14888 L:      kvm@vger.kernel.org
14889 L:      virtualization@lists.linux-foundation.org
14890 L:      netdev@vger.kernel.org
14891 S:      Maintained
14892 F:      include/linux/virtio_vsock.h
14893 F:      include/uapi/linux/virtio_vsock.h
14894 F:      include/uapi/linux/vsockmon.h
14895 F:      include/uapi/linux/vm_sockets_diag.h
14896 F:      net/vmw_vsock/diag.c
14897 F:      net/vmw_vsock/af_vsock_tap.c
14898 F:      net/vmw_vsock/virtio_transport_common.c
14899 F:      net/vmw_vsock/virtio_transport.c
14900 F:      drivers/net/vsockmon.c
14901 F:      drivers/vhost/vsock.c
14902 F:      drivers/vhost/vsock.h
14903 F:      tools/testing/vsock/
14904
14905 VIRTIO CONSOLE DRIVER
14906 M:      Amit Shah <amit@kernel.org>
14907 L:      virtualization@lists.linux-foundation.org
14908 S:      Maintained
14909 F:      drivers/char/virtio_console.c
14910 F:      include/linux/virtio_console.h
14911 F:      include/uapi/linux/virtio_console.h
14912
14913 VIRTIO CORE, NET AND BLOCK DRIVERS
14914 M:      "Michael S. Tsirkin" <mst@redhat.com>
14915 M:      Jason Wang <jasowang@redhat.com>
14916 L:      virtualization@lists.linux-foundation.org
14917 S:      Maintained
14918 F:      Documentation/devicetree/bindings/virtio/
14919 F:      drivers/virtio/
14920 F:      tools/virtio/
14921 F:      drivers/net/virtio_net.c
14922 F:      drivers/block/virtio_blk.c
14923 F:      include/linux/virtio*.h
14924 F:      include/uapi/linux/virtio_*.h
14925 F:      drivers/crypto/virtio/
14926 F:      mm/balloon_compaction.c
14927
14928 VIRTIO CRYPTO DRIVER
14929 M:      Gonglei <arei.gonglei@huawei.com>
14930 L:      virtualization@lists.linux-foundation.org
14931 L:      linux-crypto@vger.kernel.org
14932 S:      Maintained
14933 F:      drivers/crypto/virtio/
14934 F:      include/uapi/linux/virtio_crypto.h
14935
14936 VIRTIO DRIVERS FOR S390
14937 M:      Cornelia Huck <cohuck@redhat.com>
14938 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14939 L:      linux-s390@vger.kernel.org
14940 L:      virtualization@lists.linux-foundation.org
14941 L:      kvm@vger.kernel.org
14942 S:      Supported
14943 F:      drivers/s390/virtio/
14944 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14945
14946 VIRTIO GPU DRIVER
14947 M:      David Airlie <airlied@linux.ie>
14948 M:      Gerd Hoffmann <kraxel@redhat.com>
14949 L:      dri-devel@lists.freedesktop.org
14950 L:      virtualization@lists.linux-foundation.org
14951 T:      git git://anongit.freedesktop.org/drm/drm-misc
14952 S:      Maintained
14953 F:      drivers/gpu/drm/virtio/
14954 F:      include/uapi/linux/virtio_gpu.h
14955
14956 VIRTIO HOST (VHOST)
14957 M:      "Michael S. Tsirkin" <mst@redhat.com>
14958 M:      Jason Wang <jasowang@redhat.com>
14959 L:      kvm@vger.kernel.org
14960 L:      virtualization@lists.linux-foundation.org
14961 L:      netdev@vger.kernel.org
14962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14963 S:      Maintained
14964 F:      drivers/vhost/
14965 F:      include/uapi/linux/vhost.h
14966
14967 VIRTIO INPUT DRIVER
14968 M:      Gerd Hoffmann <kraxel@redhat.com>
14969 S:      Maintained
14970 F:      drivers/virtio/virtio_input.c
14971 F:      include/uapi/linux/virtio_input.h
14972
14973 VIRTUAL BOX GUEST DEVICE DRIVER
14974 M:      Hans de Goede <hdegoede@redhat.com>
14975 M:      Arnd Bergmann <arnd@arndb.de>
14976 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14977 S:      Maintained
14978 F:      include/linux/vbox_utils.h
14979 F:      include/uapi/linux/vbox*.h
14980 F:      drivers/virt/vboxguest/
14981
14982 VIRTUAL SERIO DEVICE DRIVER
14983 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14984 S:      Maintained
14985 F:      drivers/input/serio/userio.c
14986 F:      include/uapi/linux/userio.h
14987
14988 VIVID VIRTUAL VIDEO DRIVER
14989 M:      Hans Verkuil <hverkuil@xs4all.nl>
14990 L:      linux-media@vger.kernel.org
14991 T:      git git://linuxtv.org/media_tree.git
14992 W:      https://linuxtv.org
14993 S:      Maintained
14994 F:      drivers/media/platform/vivid/*
14995
14996 VLYNQ BUS
14997 M:      Florian Fainelli <f.fainelli@gmail.com>
14998 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14999 S:      Maintained
15000 F:      drivers/vlynq/vlynq.c
15001 F:      include/linux/vlynq.h
15002
15003 VME SUBSYSTEM
15004 M:      Martyn Welch <martyn@welchs.me.uk>
15005 M:      Manohar Vanga <manohar.vanga@gmail.com>
15006 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15007 L:      devel@driverdev.osuosl.org
15008 S:      Maintained
15009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15010 F:      Documentation/driver-api/vme.rst
15011 F:      drivers/staging/vme/
15012 F:      drivers/vme/
15013 F:      include/linux/vme*
15014
15015 VMWARE BALLOON DRIVER
15016 M:      Xavier Deguillard <xdeguillard@vmware.com>
15017 M:      Philip Moltmann <moltmann@vmware.com>
15018 M:      "VMware, Inc." <pv-drivers@vmware.com>
15019 L:      linux-kernel@vger.kernel.org
15020 S:      Maintained
15021 F:      drivers/misc/vmw_balloon.c
15022
15023 VMWARE HYPERVISOR INTERFACE
15024 M:      Alok Kataria <akataria@vmware.com>
15025 L:      virtualization@lists.linux-foundation.org
15026 S:      Supported
15027 F:      arch/x86/kernel/cpu/vmware.c
15028
15029 VMWARE PVRDMA DRIVER
15030 M:      Adit Ranadive <aditr@vmware.com>
15031 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15032 L:      linux-rdma@vger.kernel.org
15033 S:      Maintained
15034 F:      drivers/infiniband/hw/vmw_pvrdma/
15035
15036 VMware PVSCSI driver
15037 M:      Jim Gill <jgill@vmware.com>
15038 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15039 L:      linux-scsi@vger.kernel.org
15040 S:      Maintained
15041 F:      drivers/scsi/vmw_pvscsi.c
15042 F:      drivers/scsi/vmw_pvscsi.h
15043
15044 VMWARE VMMOUSE SUBDRIVER
15045 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15046 M:      "VMware, Inc." <pv-drivers@vmware.com>
15047 L:      linux-input@vger.kernel.org
15048 S:      Maintained
15049 F:      drivers/input/mouse/vmmouse.c
15050 F:      drivers/input/mouse/vmmouse.h
15051
15052 VMWARE VMXNET3 ETHERNET DRIVER
15053 M:      Ronak Doshi <doshir@vmware.com>
15054 M:      "VMware, Inc." <pv-drivers@vmware.com>
15055 L:      netdev@vger.kernel.org
15056 S:      Maintained
15057 F:      drivers/net/vmxnet3/
15058
15059 VOCORE VOCORE2 BOARD
15060 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15061 L:      linux-mips@linux-mips.org
15062 S:      Maintained
15063 F:      arch/mips/boot/dts/ralink/vocore2.dts
15064
15065 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15066 M:      Liam Girdwood <lgirdwood@gmail.com>
15067 M:      Mark Brown <broonie@kernel.org>
15068 L:      linux-kernel@vger.kernel.org
15069 W:      http://www.slimlogic.co.uk/?p=48
15070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15071 S:      Supported
15072 F:      Documentation/devicetree/bindings/regulator/
15073 F:      Documentation/power/regulator/
15074 F:      drivers/regulator/
15075 F:      include/dt-bindings/regulator/
15076 F:      include/linux/regulator/
15077
15078 VRF
15079 M:      David Ahern <dsa@cumulusnetworks.com>
15080 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15081 L:      netdev@vger.kernel.org
15082 S:      Maintained
15083 F:      drivers/net/vrf.c
15084 F:      Documentation/networking/vrf.txt
15085
15086 VT1211 HARDWARE MONITOR DRIVER
15087 M:      Juerg Haefliger <juergh@gmail.com>
15088 L:      linux-hwmon@vger.kernel.org
15089 S:      Maintained
15090 F:      Documentation/hwmon/vt1211
15091 F:      drivers/hwmon/vt1211.c
15092
15093 VT8231 HARDWARE MONITOR DRIVER
15094 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15095 L:      linux-hwmon@vger.kernel.org
15096 S:      Maintained
15097 F:      drivers/hwmon/vt8231.c
15098
15099 VUB300 USB to SDIO/SD/MMC bridge chip
15100 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15101 L:      linux-mmc@vger.kernel.org
15102 L:      linux-usb@vger.kernel.org
15103 S:      Supported
15104 F:      drivers/mmc/host/vub300.c
15105
15106 W1 DALLAS'S 1-WIRE BUS
15107 M:      Evgeniy Polyakov <zbr@ioremap.net>
15108 S:      Maintained
15109 F:      Documentation/w1/
15110 F:      drivers/w1/
15111 F:      include/linux/w1.h
15112
15113 W83791D HARDWARE MONITORING DRIVER
15114 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15115 L:      linux-hwmon@vger.kernel.org
15116 S:      Maintained
15117 F:      Documentation/hwmon/w83791d
15118 F:      drivers/hwmon/w83791d.c
15119
15120 W83793 HARDWARE MONITORING DRIVER
15121 M:      Rudolf Marek <r.marek@assembler.cz>
15122 L:      linux-hwmon@vger.kernel.org
15123 S:      Maintained
15124 F:      Documentation/hwmon/w83793
15125 F:      drivers/hwmon/w83793.c
15126
15127 W83795 HARDWARE MONITORING DRIVER
15128 M:      Jean Delvare <jdelvare@suse.com>
15129 L:      linux-hwmon@vger.kernel.org
15130 S:      Maintained
15131 F:      drivers/hwmon/w83795.c
15132
15133 W83L51xD SD/MMC CARD INTERFACE DRIVER
15134 M:      Pierre Ossman <pierre@ossman.eu>
15135 S:      Maintained
15136 F:      drivers/mmc/host/wbsd.*
15137
15138 WACOM PROTOCOL 4 SERIAL TABLETS
15139 M:      Julian Squires <julian@cipht.net>
15140 M:      Hans de Goede <hdegoede@redhat.com>
15141 L:      linux-input@vger.kernel.org
15142 S:      Maintained
15143 F:      drivers/input/tablet/wacom_serial4.c
15144
15145 WATCHDOG DEVICE DRIVERS
15146 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15147 M:      Guenter Roeck <linux@roeck-us.net>
15148 L:      linux-watchdog@vger.kernel.org
15149 W:      http://www.linux-watchdog.org/
15150 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15151 S:      Maintained
15152 F:      Documentation/devicetree/bindings/watchdog/
15153 F:      Documentation/watchdog/
15154 F:      drivers/watchdog/
15155 F:      include/linux/watchdog.h
15156 F:      include/uapi/linux/watchdog.h
15157
15158 WHISKEYCOVE PMIC GPIO DRIVER
15159 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15160 L:      linux-gpio@vger.kernel.org
15161 S:      Maintained
15162 F:      drivers/gpio/gpio-wcove.c
15163
15164 WIIMOTE HID DRIVER
15165 M:      David Herrmann <dh.herrmann@googlemail.com>
15166 L:      linux-input@vger.kernel.org
15167 S:      Maintained
15168 F:      drivers/hid/hid-wiimote*
15169
15170 WILOCITY WIL6210 WIRELESS DRIVER
15171 M:      Maya Erez <merez@codeaurora.org>
15172 L:      linux-wireless@vger.kernel.org
15173 L:      wil6210@qti.qualcomm.com
15174 S:      Supported
15175 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15176 F:      drivers/net/wireless/ath/wil6210/
15177
15178 WIMAX STACK
15179 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15180 M:      linux-wimax@intel.com
15181 L:      wimax@linuxwimax.org (subscribers-only)
15182 S:      Supported
15183 W:      http://linuxwimax.org
15184 F:      Documentation/wimax/README.wimax
15185 F:      include/linux/wimax/debug.h
15186 F:      include/net/wimax.h
15187 F:      include/uapi/linux/wimax.h
15188 F:      net/wimax/
15189
15190 WINBOND CIR DRIVER
15191 M:      David Härdeman <david@hardeman.nu>
15192 S:      Maintained
15193 F:      drivers/media/rc/winbond-cir.c
15194
15195 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15196 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15197 L:      linux-watchdog@vger.kernel.org
15198 S:      Maintained
15199 F:      drivers/watchdog/ebc-c384_wdt.c
15200
15201 WINSYSTEMS WS16C48 GPIO DRIVER
15202 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15203 L:      linux-gpio@vger.kernel.org
15204 S:      Maintained
15205 F:      drivers/gpio/gpio-ws16c48.c
15206
15207 WISTRON LAPTOP BUTTON DRIVER
15208 M:      Miloslav Trmac <mitr@volny.cz>
15209 S:      Maintained
15210 F:      drivers/input/misc/wistron_btns.c
15211
15212 WL3501 WIRELESS PCMCIA CARD DRIVER
15213 L:      linux-wireless@vger.kernel.org
15214 S:      Odd fixes
15215 F:      drivers/net/wireless/wl3501*
15216
15217 WOLFSON MICROELECTRONICS DRIVERS
15218 L:      patches@opensource.cirrus.com
15219 T:      git https://github.com/CirrusLogic/linux-drivers.git
15220 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15221 S:      Supported
15222 F:      Documentation/hwmon/wm83??
15223 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15224 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15225 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15226 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15227 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15228 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15229 F:      drivers/clk/clk-wm83*.c
15230 F:      drivers/extcon/extcon-arizona.c
15231 F:      drivers/leds/leds-wm83*.c
15232 F:      drivers/gpio/gpio-*wm*.c
15233 F:      drivers/gpio/gpio-arizona.c
15234 F:      drivers/hwmon/wm83??-hwmon.c
15235 F:      drivers/input/misc/wm831x-on.c
15236 F:      drivers/input/touchscreen/wm831x-ts.c
15237 F:      drivers/input/touchscreen/wm97*.c
15238 F:      drivers/mfd/arizona*
15239 F:      drivers/mfd/wm*.c
15240 F:      drivers/mfd/cs47l24*
15241 F:      drivers/power/supply/wm83*.c
15242 F:      drivers/rtc/rtc-wm83*.c
15243 F:      drivers/regulator/wm8*.c
15244 F:      drivers/regulator/arizona*
15245 F:      drivers/video/backlight/wm83*_bl.c
15246 F:      drivers/watchdog/wm83*_wdt.c
15247 F:      include/linux/mfd/arizona/
15248 F:      include/linux/mfd/wm831x/
15249 F:      include/linux/mfd/wm8350/
15250 F:      include/linux/mfd/wm8400*
15251 F:      include/linux/regulator/arizona*
15252 F:      include/linux/wm97xx.h
15253 F:      include/sound/wm????.h
15254 F:      sound/soc/codecs/arizona.?
15255 F:      sound/soc/codecs/wm*
15256 F:      sound/soc/codecs/cs47l24*
15257
15258 WORKQUEUE
15259 M:      Tejun Heo <tj@kernel.org>
15260 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15262 S:      Maintained
15263 F:      include/linux/workqueue.h
15264 F:      kernel/workqueue.c
15265 F:      Documentation/core-api/workqueue.rst
15266
15267 X-POWERS AXP288 PMIC DRIVERS
15268 M:      Hans de Goede <hdegoede@redhat.com>
15269 S:      Maintained
15270 N:      axp288
15271 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15272
15273 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15274 M:      Chen-Yu Tsai <wens@csie.org>
15275 L:      linux-kernel@vger.kernel.org
15276 S:      Maintained
15277 N:      axp[128]
15278
15279 X.25 NETWORK LAYER
15280 M:      Andrew Hendry <andrew.hendry@gmail.com>
15281 L:      linux-x25@vger.kernel.org
15282 S:      Odd Fixes
15283 F:      Documentation/networking/x25*
15284 F:      include/net/x25*
15285 F:      net/x25/
15286
15287 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15288 M:      Thomas Gleixner <tglx@linutronix.de>
15289 M:      Ingo Molnar <mingo@redhat.com>
15290 R:      "H. Peter Anvin" <hpa@zytor.com>
15291 M:      x86@kernel.org
15292 L:      linux-kernel@vger.kernel.org
15293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15294 S:      Maintained
15295 F:      Documentation/x86/
15296 F:      arch/x86/
15297
15298 X86 MCE INFRASTRUCTURE
15299 M:      Tony Luck <tony.luck@intel.com>
15300 M:      Borislav Petkov <bp@alien8.de>
15301 L:      linux-edac@vger.kernel.org
15302 S:      Maintained
15303 F:      arch/x86/kernel/cpu/mcheck/*
15304
15305 X86 MICROCODE UPDATE SUPPORT
15306 M:      Borislav Petkov <bp@alien8.de>
15307 S:      Maintained
15308 F:      arch/x86/kernel/cpu/microcode/*
15309
15310 X86 PLATFORM DRIVERS
15311 M:      Darren Hart <dvhart@infradead.org>
15312 M:      Andy Shevchenko <andy@infradead.org>
15313 L:      platform-driver-x86@vger.kernel.org
15314 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15315 S:      Maintained
15316 F:      drivers/platform/x86/
15317 F:      drivers/platform/olpc/
15318
15319 X86 VDSO
15320 M:      Andy Lutomirski <luto@amacapital.net>
15321 L:      linux-kernel@vger.kernel.org
15322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15323 S:      Maintained
15324 F:      arch/x86/entry/vdso/
15325
15326 XC2028/3028 TUNER DRIVER
15327 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15328 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15329 L:      linux-media@vger.kernel.org
15330 W:      https://linuxtv.org
15331 T:      git git://linuxtv.org/media_tree.git
15332 S:      Maintained
15333 F:      drivers/media/tuners/tuner-xc2028.*
15334
15335 XEN BLOCK SUBSYSTEM
15336 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15337 M:      Roger Pau Monné <roger.pau@citrix.com>
15338 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15339 S:      Supported
15340 F:      drivers/block/xen-blkback/*
15341 F:      drivers/block/xen*
15342
15343 XEN HYPERVISOR ARM
15344 M:      Stefano Stabellini <sstabellini@kernel.org>
15345 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15346 S:      Maintained
15347 F:      arch/arm/xen/
15348 F:      arch/arm/include/asm/xen/
15349
15350 XEN HYPERVISOR ARM64
15351 M:      Stefano Stabellini <sstabellini@kernel.org>
15352 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15353 S:      Maintained
15354 F:      arch/arm64/xen/
15355 F:      arch/arm64/include/asm/xen/
15356
15357 XEN HYPERVISOR INTERFACE
15358 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15359 M:      Juergen Gross <jgross@suse.com>
15360 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15362 S:      Supported
15363 F:      arch/x86/xen/
15364 F:      drivers/*/xen-*front.c
15365 F:      drivers/xen/
15366 F:      arch/x86/include/asm/xen/
15367 F:      arch/x86/include/asm/pvclock-abi.h
15368 F:      include/xen/
15369 F:      include/uapi/xen/
15370 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15371 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15372
15373 XEN NETWORK BACKEND DRIVER
15374 M:      Wei Liu <wei.liu2@citrix.com>
15375 M:      Paul Durrant <paul.durrant@citrix.com>
15376 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15377 L:      netdev@vger.kernel.org
15378 S:      Supported
15379 F:      drivers/net/xen-netback/*
15380
15381 XEN PCI SUBSYSTEM
15382 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15383 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15384 S:      Supported
15385 F:      arch/x86/pci/*xen*
15386 F:      drivers/pci/*xen*
15387
15388 XEN PVSCSI DRIVERS
15389 M:      Juergen Gross <jgross@suse.com>
15390 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15391 L:      linux-scsi@vger.kernel.org
15392 S:      Supported
15393 F:      drivers/scsi/xen-scsifront.c
15394 F:      drivers/xen/xen-scsiback.c
15395 F:      include/xen/interface/io/vscsiif.h
15396
15397 XEN SWIOTLB SUBSYSTEM
15398 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15399 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15400 L:      iommu@lists.linux-foundation.org
15401 S:      Supported
15402 F:      arch/x86/xen/*swiotlb*
15403 F:      drivers/xen/*swiotlb*
15404
15405 XFS FILESYSTEM
15406 M:      Darrick J. Wong <darrick.wong@oracle.com>
15407 M:      linux-xfs@vger.kernel.org
15408 L:      linux-xfs@vger.kernel.org
15409 W:      http://xfs.org/
15410 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15411 S:      Supported
15412 F:      Documentation/filesystems/xfs.txt
15413 F:      fs/xfs/
15414
15415 XILINX AXI ETHERNET DRIVER
15416 M:      Anirudha Sarangi <anirudh@xilinx.com>
15417 M:      John Linn <John.Linn@xilinx.com>
15418 S:      Maintained
15419 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15420
15421 XILINX UARTLITE SERIAL DRIVER
15422 M:      Peter Korsgaard <jacmet@sunsite.dk>
15423 L:      linux-serial@vger.kernel.org
15424 S:      Maintained
15425 F:      drivers/tty/serial/uartlite.c
15426
15427 XILINX VIDEO IP CORES
15428 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15429 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15430 L:      linux-media@vger.kernel.org
15431 T:      git git://linuxtv.org/media_tree.git
15432 S:      Supported
15433 F:      Documentation/devicetree/bindings/media/xilinx/
15434 F:      drivers/media/platform/xilinx/
15435 F:      include/uapi/linux/xilinx-v4l2-controls.h
15436
15437 XILLYBUS DRIVER
15438 M:      Eli Billauer <eli.billauer@gmail.com>
15439 L:      linux-kernel@vger.kernel.org
15440 S:      Supported
15441 F:      drivers/char/xillybus/
15442
15443 XRA1403 GPIO EXPANDER
15444 M:      Nandor Han <nandor.han@ge.com>
15445 M:      Semi Malinen <semi.malinen@ge.com>
15446 L:      linux-gpio@vger.kernel.org
15447 S:      Maintained
15448 F:      drivers/gpio/gpio-xra1403.c
15449 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15450
15451 XTENSA XTFPGA PLATFORM SUPPORT
15452 M:      Max Filippov <jcmvbkbc@gmail.com>
15453 L:      linux-xtensa@linux-xtensa.org
15454 S:      Maintained
15455 F:      drivers/spi/spi-xtensa-xtfpga.c
15456 F:      sound/soc/xtensa/xtfpga-i2s.c
15457
15458 YAM DRIVER FOR AX.25
15459 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15460 L:      linux-hams@vger.kernel.org
15461 S:      Maintained
15462 F:      drivers/net/hamradio/yam*
15463 F:      include/linux/yam.h
15464
15465 YAMA SECURITY MODULE
15466 M:      Kees Cook <keescook@chromium.org>
15467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15468 S:      Supported
15469 F:      security/yama/
15470 F:      Documentation/admin-guide/LSM/Yama.rst
15471
15472 YEALINK PHONE DRIVER
15473 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15474 L:      usbb2k-api-dev@nongnu.org
15475 S:      Maintained
15476 F:      Documentation/input/yealink.rst
15477 F:      drivers/input/misc/yealink.*
15478
15479 Z8530 DRIVER FOR AX.25
15480 M:      Joerg Reuter <jreuter@yaina.de>
15481 W:      http://yaina.de/jreuter/
15482 W:      http://www.qsl.net/dl1bke/
15483 L:      linux-hams@vger.kernel.org
15484 S:      Maintained
15485 F:      Documentation/networking/z8530drv.txt
15486 F:      drivers/net/hamradio/*scc.c
15487 F:      drivers/net/hamradio/z8530.h
15488
15489 ZBUD COMPRESSED PAGE ALLOCATOR
15490 M:      Seth Jennings <sjenning@redhat.com>
15491 M:      Dan Streetman <ddstreet@ieee.org>
15492 L:      linux-mm@kvack.org
15493 S:      Maintained
15494 F:      mm/zbud.c
15495 F:      include/linux/zbud.h
15496
15497 ZD1211RW WIRELESS DRIVER
15498 M:      Daniel Drake <dsd@gentoo.org>
15499 M:      Ulrich Kunitz <kune@deine-taler.de>
15500 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15501 L:      linux-wireless@vger.kernel.org
15502 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15503 S:      Maintained
15504 F:      drivers/net/wireless/zydas/zd1211rw/
15505
15506 ZD1301 MEDIA DRIVER
15507 M:      Antti Palosaari <crope@iki.fi>
15508 L:      linux-media@vger.kernel.org
15509 W:      https://linuxtv.org/
15510 W:      http://palosaari.fi/linux/
15511 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15512 S:      Maintained
15513 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15514
15515 ZD1301_DEMOD MEDIA DRIVER
15516 M:      Antti Palosaari <crope@iki.fi>
15517 L:      linux-media@vger.kernel.org
15518 W:      https://linuxtv.org/
15519 W:      http://palosaari.fi/linux/
15520 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15521 S:      Maintained
15522 F:      drivers/media/dvb-frontends/zd1301_demod*
15523
15524 ZPOOL COMPRESSED PAGE STORAGE API
15525 M:      Dan Streetman <ddstreet@ieee.org>
15526 L:      linux-mm@kvack.org
15527 S:      Maintained
15528 F:      mm/zpool.c
15529 F:      include/linux/zpool.h
15530
15531 ZR36067 VIDEO FOR LINUX DRIVER
15532 L:      mjpeg-users@lists.sourceforge.net
15533 L:      linux-media@vger.kernel.org
15534 W:      http://mjpeg.sourceforge.net/driver-zoran/
15535 T:      hg https://linuxtv.org/hg/v4l-dvb
15536 S:      Odd Fixes
15537 F:      drivers/media/pci/zoran/
15538
15539 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15540 M:      Minchan Kim <minchan@kernel.org>
15541 M:      Nitin Gupta <ngupta@vflare.org>
15542 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15543 L:      linux-kernel@vger.kernel.org
15544 S:      Maintained
15545 F:      drivers/block/zram/
15546 F:      Documentation/blockdev/zram.txt
15547
15548 ZS DECSTATION Z85C30 SERIAL DRIVER
15549 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15550 S:      Maintained
15551 F:      drivers/tty/serial/zs.*
15552
15553 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15554 M:      Minchan Kim <minchan@kernel.org>
15555 M:      Nitin Gupta <ngupta@vflare.org>
15556 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15557 L:      linux-mm@kvack.org
15558 S:      Maintained
15559 F:      mm/zsmalloc.c
15560 F:      include/linux/zsmalloc.h
15561 F:      Documentation/vm/zsmalloc.txt
15562
15563 ZSWAP COMPRESSED SWAP CACHING
15564 M:      Seth Jennings <sjenning@redhat.com>
15565 M:      Dan Streetman <ddstreet@ieee.org>
15566 L:      linux-mm@kvack.org
15567 S:      Maintained
15568 F:      mm/zswap.c
15569
15570 THE REST
15571 M:      Linus Torvalds <torvalds@linux-foundation.org>
15572 L:      linux-kernel@vger.kernel.org
15573 Q:      http://patchwork.kernel.org/project/LKML/list/
15574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15575 S:      Buried alive in reporters
15576 F:      *
15577 F:      */