MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      apparmor.wiki.kernel.org
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 R:      Andrew Jeffery <andrew@aj.id.au>
1236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1237 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1238 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1239 S:      Supported
1240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1241 F:      arch/arm/mach-aspeed/
1242 F:      arch/arm/boot/dts/aspeed-*
1243 N:      aspeed
1244
1245 ARM/ATMEL AT91 Clock Support
1246 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1247 S:      Maintained
1248 F:      drivers/clk/at91
1249
1250 ARM/CALXEDA HIGHBANK ARCHITECTURE
1251 M:      Rob Herring <robh@kernel.org>
1252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1253 S:      Maintained
1254 F:      arch/arm/mach-highbank/
1255 F:      arch/arm/boot/dts/highbank.dts
1256 F:      arch/arm/boot/dts/ecx-*.dts*
1257
1258 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1259 M:      Krzysztof Halasa <khalasa@piap.pl>
1260 S:      Maintained
1261 F:      arch/arm/mach-cns3xxx/
1262
1263 ARM/CAVIUM THUNDER NETWORK DRIVER
1264 M:      Sunil Goutham <sgoutham@cavium.com>
1265 M:      Robert Richter <rric@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Supported
1268 F:      drivers/net/ethernet/cavium/thunder/
1269
1270 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1271 M:      Lukasz Majewski <lukma@denx.de>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/ts72xx.c
1275
1276 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1277 M:      Alexander Shiyan <shc_work@mail.ru>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Odd Fixes
1280 N:      clps711x
1281
1282 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1283 M:      Lennert Buytenhek <kernel@wantstofly.org>
1284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1285 S:      Maintained
1286
1287 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1288 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1289 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1291 S:      Maintained
1292 F:      arch/arm/mach-ep93xx/
1293 F:      arch/arm/mach-ep93xx/include/mach/
1294
1295 ARM/CLKDEV SUPPORT
1296 M:      Russell King <linux@armlinux.org.uk>
1297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1298 S:      Maintained
1299 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1300 F:      drivers/clk/clkdev.c
1301
1302 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1303 M:      Mike Rapoport <mike@compulab.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306
1307 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1308 M:      Baruch Siach <baruch@tkos.co.il>
1309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1310 S:      Maintained
1311 F:      arch/arm/boot/dts/cx92755*
1312 N:      digicolor
1313
1314 ARM/CONTEC MICRO9 MACHINE SUPPORT
1315 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1316 S:      Maintained
1317 F:      arch/arm/mach-ep93xx/micro9.c
1318
1319 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1320 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 S:      Maintained
1323 F:      drivers/hwtracing/coresight/*
1324 F:      Documentation/trace/coresight.txt
1325 F:      Documentation/trace/coresight-cpu-debug.txt
1326 F:      Documentation/devicetree/bindings/arm/coresight.txt
1327 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1328 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1329 F:      tools/perf/arch/arm/util/pmu.c
1330 F:      tools/perf/arch/arm/util/auxtrace.c
1331 F:      tools/perf/arch/arm/util/cs-etm.c
1332 F:      tools/perf/arch/arm/util/cs-etm.h
1333 F:      tools/perf/util/cs-etm.*
1334 F:      tools/perf/util/cs-etm-decoder/*
1335
1336 ARM/CORGI MACHINE SUPPORT
1337 M:      Richard Purdie <rpurdie@rpsys.net>
1338 S:      Maintained
1339
1340 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1341 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1342 M:      Linus Walleij <linus.walleij@linaro.org>
1343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1344 T:      git git://github.com/ulli-kroll/linux.git
1345 S:      Maintained
1346 F:      Documentation/devicetree/bindings/arm/gemini.txt
1347 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1348 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1349 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1350 F:      arch/arm/mach-gemini/
1351 F:      drivers/net/ethernet/cortina/
1352 F:      drivers/pinctrl/pinctrl-gemini.c
1353 F:      drivers/rtc/rtc-ftrtc010.c
1354
1355 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1356 M:      Barry Song <baohua@kernel.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1359 S:      Maintained
1360 F:      arch/arm/boot/dts/prima2*
1361 F:      arch/arm/mach-prima2/
1362 F:      drivers/clk/sirf/
1363 F:      drivers/clocksource/timer-prima2.c
1364 F:      drivers/clocksource/timer-atlas7.c
1365 N:      [^a-z]sirf
1366
1367 ARM/EBSA110 MACHINE SUPPORT
1368 M:      Russell King <linux@armlinux.org.uk>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 W:      http://www.armlinux.org.uk/
1371 S:      Maintained
1372 F:      arch/arm/mach-ebsa110/
1373 F:      drivers/net/ethernet/amd/am79c961a.*
1374
1375 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1376 M:      Uwe Kleine-König <kernel@pengutronix.de>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 N:      efm32
1380
1381 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1382 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 S:      Maintained
1385 F:      arch/arm/mach-pxa/ezx.c
1386
1387 ARM/FARADAY FA526 PORT
1388 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 T:      git git://git.berlios.de/gemini-board
1392 F:      arch/arm/mm/*-fa*
1393
1394 ARM/FOOTBRIDGE ARCHITECTURE
1395 M:      Russell King <linux@armlinux.org.uk>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 W:      http://www.armlinux.org.uk/
1398 S:      Maintained
1399 F:      arch/arm/include/asm/hardware/dec21285.h
1400 F:      arch/arm/mach-footbridge/
1401
1402 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1403 M:      Shawn Guo <shawnguo@kernel.org>
1404 M:      Sascha Hauer <kernel@pengutronix.de>
1405 R:      Fabio Estevam <fabio.estevam@nxp.com>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1409 F:      arch/arm/mach-imx/
1410 F:      arch/arm/mach-mxs/
1411 F:      arch/arm/boot/dts/imx*
1412 F:      arch/arm/configs/imx*_defconfig
1413 F:      drivers/clk/imx/
1414 F:      drivers/soc/imx/
1415 F:      include/soc/imx/
1416
1417 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <kernel@pengutronix.de>
1420 R:      Stefan Agner <stefan@agner.ch>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1424 F:      arch/arm/mach-imx/*vf610*
1425 F:      arch/arm/boot/dts/vf*
1426
1427 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1428 M:      Lennert Buytenhek <kernel@wantstofly.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/GUMSTIX MACHINE SUPPORT
1433 M:      Steve Sakoman <sakoman@gmail.com>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1438 M:      Philipp Zabel <philipp.zabel@gmail.com>
1439 M:      Paul Parsons <lost.distance@yahoo.com>
1440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1441 S:      Maintained
1442 F:      arch/arm/mach-pxa/hx4700.c
1443 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1444 F:      sound/soc/pxa/hx4700.c
1445
1446 ARM/HISILICON SOC SUPPORT
1447 M:      Wei Xu <xuwei5@hisilicon.com>
1448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1449 W:      http://www.hisilicon.com
1450 S:      Supported
1451 T:      git git://github.com/hisilicon/linux-hisi.git
1452 F:      arch/arm/mach-hisi/
1453 F:      arch/arm/boot/dts/hi3*
1454 F:      arch/arm/boot/dts/hip*
1455 F:      arch/arm/boot/dts/hisi*
1456 F:      arch/arm64/boot/dts/hisilicon/
1457
1458 ARM/HP JORNADA 7XX MACHINE SUPPORT
1459 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1460 W:      www.jlime.com
1461 S:      Maintained
1462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1463 F:      arch/arm/mach-sa1100/jornada720.c
1464 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1465
1466 ARM/IGEP MACHINE SUPPORT
1467 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1468 M:      Javier Martinez Canillas <javier@dowhile0.org>
1469 L:      linux-omap@vger.kernel.org
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 S:      Maintained
1472 F:      arch/arm/boot/dts/omap3-igep*
1473
1474 ARM/INCOME PXA270 SUPPORT
1475 M:      Marek Vasut <marek.vasut@gmail.com>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1479
1480 ARM/INTEL IOP13XX ARM ARCHITECTURE
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/INTEL IOP32X ARM ARCHITECTURE
1486 M:      Lennert Buytenhek <kernel@wantstofly.org>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489
1490 ARM/INTEL IOP33X ARM ARCHITECTURE
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Orphan
1493
1494 ARM/INTEL IQ81342EX MACHINE SUPPORT
1495 M:      Lennert Buytenhek <kernel@wantstofly.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/INTEL IXDP2850 MACHINE SUPPORT
1500 M:      Lennert Buytenhek <kernel@wantstofly.org>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503
1504 ARM/INTEL IXP4XX ARM ARCHITECTURE
1505 M:      Imre Kaloz <kaloz@openwrt.org>
1506 M:      Krzysztof Halasa <khalasa@piap.pl>
1507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1508 S:      Maintained
1509 F:      arch/arm/mach-ixp4xx/
1510
1511 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1512 M:      Jonathan Cameron <jic23@cam.ac.uk>
1513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1514 S:      Maintained
1515 F:      arch/arm/mach-pxa/stargate2.c
1516 F:      drivers/pcmcia/pxa2xx_stargate2.c
1517
1518 ARM/INTEL XSC3 (MANZANO) ARM CORE
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/LG1K ARCHITECTURE
1529 M:      Chanho Min <chanho.min@lge.com>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532 F:      arch/arm64/boot/dts/lg/
1533
1534 ARM/LOGICPD PXA270 MACHINE SUPPORT
1535 M:      Lennert Buytenhek <kernel@wantstofly.org>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538
1539 ARM/LPC18XX ARCHITECTURE
1540 M:      Joachim Eastwood <manabian@gmail.com>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      arch/arm/boot/dts/lpc43*
1544 F:      drivers/clk/nxp/clk-lpc18xx*
1545 F:      drivers/clocksource/time-lpc32xx.c
1546 F:      drivers/i2c/busses/i2c-lpc2k.c
1547 F:      drivers/memory/pl172.c
1548 F:      drivers/mtd/spi-nor/nxp-spifi.c
1549 F:      drivers/rtc/rtc-lpc24xx.c
1550 N:      lpc18xx
1551
1552 ARM/LPC32XX SOC SUPPORT
1553 M:      Vladimir Zapolskiy <vz@mleia.com>
1554 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1557 S:      Maintained
1558 F:      arch/arm/boot/dts/lpc32*
1559 F:      arch/arm/mach-lpc32xx/
1560 F:      drivers/i2c/busses/i2c-pnx.c
1561 F:      drivers/net/ethernet/nxp/lpc_eth.c
1562 F:      drivers/usb/host/ohci-nxp.c
1563 F:      drivers/watchdog/pnx4008_wdt.c
1564 N:      lpc32xx
1565
1566 ARM/MAGICIAN MACHINE SUPPORT
1567 M:      Philipp Zabel <philipp.zabel@gmail.com>
1568 S:      Maintained
1569
1570 ARM/Marvell Dove/MV78xx0/Orion SOC support
1571 M:      Jason Cooper <jason@lakedaemon.net>
1572 M:      Andrew Lunn <andrew@lunn.ch>
1573 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1574 M:      Gregory Clement <gregory.clement@bootlin.com>
1575 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1576 S:      Maintained
1577 F:      Documentation/devicetree/bindings/soc/dove/
1578 F:      arch/arm/mach-dove/
1579 F:      arch/arm/mach-mv78xx0/
1580 F:      arch/arm/mach-orion5x/
1581 F:      arch/arm/plat-orion/
1582 F:      arch/arm/boot/dts/dove*
1583 F:      arch/arm/boot/dts/orion5x*
1584
1585 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1586 M:      Jason Cooper <jason@lakedaemon.net>
1587 M:      Andrew Lunn <andrew@lunn.ch>
1588 M:      Gregory Clement <gregory.clement@bootlin.com>
1589 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592 F:      arch/arm/boot/dts/armada*
1593 F:      arch/arm/boot/dts/kirkwood*
1594 F:      arch/arm/configs/mvebu_*_defconfig
1595 F:      arch/arm/mach-mvebu/
1596 F:      arch/arm64/boot/dts/marvell/armada*
1597 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1598 F:      drivers/cpufreq/mvebu-cpufreq.c
1599 F:      drivers/irqchip/irq-armada-370-xp.c
1600 F:      drivers/irqchip/irq-mvebu-*
1601 F:      drivers/pinctrl/mvebu/
1602 F:      drivers/rtc/rtc-armada38x.c
1603
1604 ARM/Mediatek RTC DRIVER
1605 M:      Eddie Huang <eddie.huang@mediatek.com>
1606 M:      Sean Wang <sean.wang@mediatek.com>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1611 F:      drivers/rtc/rtc-mt6397.c
1612 F:      drivers/rtc/rtc-mt7622.c
1613
1614 ARM/Mediatek SoC support
1615 M:      Matthias Brugger <matthias.bgg@gmail.com>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1618 S:      Maintained
1619 F:      arch/arm/boot/dts/mt6*
1620 F:      arch/arm/boot/dts/mt7*
1621 F:      arch/arm/boot/dts/mt8*
1622 F:      arch/arm/mach-mediatek/
1623 F:      arch/arm64/boot/dts/mediatek/
1624 N:      mtk
1625 K:      mediatek
1626
1627 ARM/Mediatek USB3 PHY DRIVER
1628 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1629 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1630 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1631 S:      Maintained
1632 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1633
1634 ARM/MICREL KS8695 ARCHITECTURE
1635 M:      Greg Ungerer <gerg@uclinux.org>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 F:      arch/arm/mach-ks8695/
1638 S:      Odd Fixes
1639
1640 ARM/Microchip (AT91) SoC support
1641 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1642 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1644 W:      http://www.linux4sam.org
1645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1646 S:      Supported
1647 N:      at91
1648 N:      atmel
1649 F:      arch/arm/mach-at91/
1650 F:      include/soc/at91/
1651 F:      arch/arm/boot/dts/at91*.dts
1652 F:      arch/arm/boot/dts/at91*.dtsi
1653 F:      arch/arm/boot/dts/sama*.dts
1654 F:      arch/arm/boot/dts/sama*.dtsi
1655 F:      arch/arm/include/debug/at91.S
1656 F:      drivers/memory/atmel*
1657 F:      drivers/watchdog/sama5d4_wdt.c
1658 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1659 X:      drivers/net/wireless/atmel/
1660
1661 ARM/MIOA701 MACHINE SUPPORT
1662 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 F:      arch/arm/mach-pxa/mioa701.c
1665 S:      Maintained
1666
1667 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1668 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1669 S:      Maintained
1670
1671 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1672 M:      Linus Walleij <linus.walleij@linaro.org>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 S:      Maintained
1675 F:      arch/arm/mach-nomadik/
1676 F:      arch/arm/mach-u300/
1677 F:      arch/arm/mach-ux500/
1678 F:      arch/arm/boot/dts/ste-*
1679 F:      drivers/clk/clk-nomadik.c
1680 F:      drivers/clk/clk-u300.c
1681 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1682 F:      drivers/clocksource/timer-u300.c
1683 F:      drivers/dma/coh901318*
1684 F:      drivers/dma/ste_dma40*
1685 F:      drivers/hwspinlock/u8500_hsem.c
1686 F:      drivers/i2c/busses/i2c-nomadik.c
1687 F:      drivers/i2c/busses/i2c-stu300.c
1688 F:      drivers/mfd/ab3100*
1689 F:      drivers/mfd/ab8500*
1690 F:      drivers/mfd/abx500*
1691 F:      drivers/mfd/dbx500*
1692 F:      drivers/mfd/db8500*
1693 F:      drivers/pinctrl/nomadik/
1694 F:      drivers/pinctrl/pinctrl-coh901*
1695 F:      drivers/pinctrl/pinctrl-u300.c
1696 F:      drivers/rtc/rtc-ab3100.c
1697 F:      drivers/rtc/rtc-ab8500.c
1698 F:      drivers/rtc/rtc-coh901331.c
1699 F:      drivers/rtc/rtc-pl031.c
1700 F:      drivers/watchdog/coh901327_wdt.c
1701 F:      Documentation/devicetree/bindings/arm/ste-*
1702 F:      Documentation/devicetree/bindings/arm/ux500/
1703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1704
1705 ARM/NUVOTON NPCM ARCHITECTURE
1706 M:      Avi Fishman <avifishman70@gmail.com>
1707 M:      Tomer Maimon <tmaimon77@gmail.com>
1708 R:      Patrick Venture <venture@google.com>
1709 R:      Nancy Yuen <yuenn@google.com>
1710 R:      Brendan Higgins <brendanhiggins@google.com>
1711 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1712 S:      Supported
1713 F:      arch/arm/mach-npcm/
1714 F:      arch/arm/boot/dts/nuvoton-npcm*
1715 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1716 F:      drivers/*/*npcm*
1717 F:      Documentation/*/*npcm*
1718
1719 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1720 M:      Wan ZongShun <mcuos.com@gmail.com>
1721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1722 W:      http://www.mcuos.com
1723 S:      Maintained
1724 F:      arch/arm/mach-w90x900/
1725 F:      drivers/input/keyboard/w90p910_keypad.c
1726 F:      drivers/input/touchscreen/w90p910_ts.c
1727 F:      drivers/watchdog/nuc900_wdt.c
1728 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1729 F:      drivers/mtd/nand/raw/nuc900_nand.c
1730 F:      drivers/rtc/rtc-nuc900.c
1731 F:      drivers/spi/spi-nuc900.c
1732 F:      drivers/usb/host/ehci-w90x900.c
1733 F:      drivers/video/fbdev/nuc900fb.c
1734
1735 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1736 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1737 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1738 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1739 S:      Supported
1740
1741 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1742 M:      Alexander Clouter <alex@digriz.org.uk>
1743 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1744 W:      http://www.digriz.org.uk/ts78xx/kernel
1745 S:      Maintained
1746 F:      arch/arm/mach-orion5x/ts78xx-*
1747
1748 ARM/OXNAS platform support
1749 M:      Neil Armstrong <narmstrong@baylibre.com>
1750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1751 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1752 S:      Maintained
1753 F:      arch/arm/mach-oxnas/
1754 F:      arch/arm/boot/dts/ox8*.dts*
1755 N:      oxnas
1756
1757 ARM/PALM TREO SUPPORT
1758 M:      Tomas Cech <sleep_walker@suse.com>
1759 L:      linux-arm-kernel@lists.infradead.org
1760 W:      http://hackndev.com
1761 S:      Maintained
1762 F:      arch/arm/mach-pxa/palmtreo.*
1763
1764 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1765 M:      Marek Vasut <marek.vasut@gmail.com>
1766 L:      linux-arm-kernel@lists.infradead.org
1767 W:      http://hackndev.com
1768 S:      Maintained
1769 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1770 F:      arch/arm/mach-pxa/palmtx.c
1771 F:      arch/arm/mach-pxa/palmt5.*
1772 F:      arch/arm/mach-pxa/include/mach/palmld.h
1773 F:      arch/arm/mach-pxa/palmld.c
1774 F:      arch/arm/mach-pxa/palmte2.*
1775 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1776 F:      arch/arm/mach-pxa/palmtc.c
1777
1778 ARM/PALMZ72 SUPPORT
1779 M:      Sergey Lapin <slapin@ossfans.org>
1780 L:      linux-arm-kernel@lists.infradead.org
1781 W:      http://hackndev.com
1782 S:      Maintained
1783 F:      arch/arm/mach-pxa/palmz72.*
1784
1785 ARM/PLEB SUPPORT
1786 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1787 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1788 S:      Maintained
1789
1790 ARM/PT DIGITAL BOARD PORT
1791 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 W:      http://www.armlinux.org.uk/
1794 S:      Maintained
1795
1796 ARM/QUALCOMM SUPPORT
1797 M:      Andy Gross <andy.gross@linaro.org>
1798 M:      David Brown <david.brown@linaro.org>
1799 L:      linux-arm-msm@vger.kernel.org
1800 L:      linux-soc@vger.kernel.org
1801 S:      Maintained
1802 F:      Documentation/devicetree/bindings/soc/qcom/
1803 F:      arch/arm/boot/dts/qcom-*.dts
1804 F:      arch/arm/boot/dts/qcom-*.dtsi
1805 F:      arch/arm/mach-qcom/
1806 F:      arch/arm64/boot/dts/qcom/*
1807 F:      drivers/i2c/busses/i2c-qup.c
1808 F:      drivers/clk/qcom/
1809 F:      drivers/dma/qcom/
1810 F:      drivers/soc/qcom/
1811 F:      drivers/spi/spi-qup.c
1812 F:      drivers/tty/serial/msm_serial.c
1813 F:      drivers/*/pm8???-*
1814 F:      drivers/mfd/ssbi.c
1815 F:      drivers/firmware/qcom_scm.c
1816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1817
1818 ARM/RADISYS ENP2611 MACHINE SUPPORT
1819 M:      Lennert Buytenhek <kernel@wantstofly.org>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822
1823 ARM/REALTEK ARCHITECTURE
1824 M:      Andreas Färber <afaerber@suse.de>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827 F:      arch/arm64/boot/dts/realtek/
1828 F:      Documentation/devicetree/bindings/arm/realtek.txt
1829
1830 ARM/RENESAS ARM64 ARCHITECTURE
1831 M:      Simon Horman <horms@verge.net.au>
1832 M:      Magnus Damm <magnus.damm@gmail.com>
1833 L:      linux-renesas-soc@vger.kernel.org
1834 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1836 S:      Supported
1837 F:      arch/arm64/boot/dts/renesas/
1838 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1839 F:      drivers/soc/renesas/
1840 F:      include/linux/soc/renesas/
1841
1842 ARM/RISCPC ARCHITECTURE
1843 M:      Russell King <linux@armlinux.org.uk>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 W:      http://www.armlinux.org.uk/
1846 S:      Maintained
1847 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1848 F:      arch/arm/include/asm/hardware/ioc.h
1849 F:      arch/arm/include/asm/hardware/iomd.h
1850 F:      arch/arm/include/asm/hardware/memc.h
1851 F:      arch/arm/mach-rpc/
1852 F:      drivers/net/ethernet/8390/etherh.c
1853 F:      drivers/net/ethernet/i825xx/ether1*
1854 F:      drivers/net/ethernet/seeq/ether3*
1855 F:      drivers/scsi/arm/
1856
1857 ARM/Rockchip SoC support
1858 M:      Heiko Stuebner <heiko@sntech.de>
1859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1860 L:      linux-rockchip@lists.infradead.org
1861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1862 S:      Maintained
1863 F:      arch/arm/boot/dts/rk3*
1864 F:      arch/arm/boot/dts/rv1108*
1865 F:      arch/arm/mach-rockchip/
1866 F:      drivers/clk/rockchip/
1867 F:      drivers/i2c/busses/i2c-rk3x.c
1868 F:      drivers/*/*rockchip*
1869 F:      drivers/*/*/*rockchip*
1870 F:      sound/soc/rockchip/
1871 N:      rockchip
1872
1873 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1874 M:      Kukjin Kim <kgene@kernel.org>
1875 M:      Krzysztof Kozlowski <krzk@kernel.org>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1878 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1879 S:      Maintained
1880 F:      arch/arm/boot/dts/s3c*
1881 F:      arch/arm/boot/dts/s5p*
1882 F:      arch/arm/boot/dts/exynos*
1883 F:      arch/arm64/boot/dts/exynos/
1884 F:      arch/arm/plat-samsung/
1885 F:      arch/arm/mach-s3c24*/
1886 F:      arch/arm/mach-s3c64xx/
1887 F:      arch/arm/mach-s5p*/
1888 F:      arch/arm/mach-exynos*/
1889 F:      drivers/*/*s3c24*
1890 F:      drivers/*/*/*s3c24*
1891 F:      drivers/*/*s3c64xx*
1892 F:      drivers/*/*s5pv210*
1893 F:      drivers/memory/samsung/*
1894 F:      drivers/soc/samsung/*
1895 F:      Documentation/arm/Samsung/
1896 F:      Documentation/devicetree/bindings/arm/samsung/
1897 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1898 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1899 N:      exynos
1900
1901 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1902 M:      Kyungmin Park <kyungmin.park@samsung.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 F:      arch/arm/mach-s5pv210/
1906
1907 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1908 M:      Kyungmin Park <kyungmin.park@samsung.com>
1909 M:      Kamil Debski <kamil@wypas.org>
1910 M:      Andrzej Hajda <a.hajda@samsung.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 L:      linux-media@vger.kernel.org
1913 S:      Maintained
1914 F:      drivers/media/platform/s5p-g2d/
1915
1916 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1917 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1918 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1919 L:      linux-media@vger.kernel.org
1920 S:      Maintained
1921 F:      drivers/media/platform/s5p-cec/
1922 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1923
1924 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1925 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1926 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1927 L:      linux-arm-kernel@lists.infradead.org
1928 L:      linux-media@vger.kernel.org
1929 S:      Maintained
1930 F:      drivers/media/platform/s5p-jpeg/
1931
1932 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1933 M:      Kyungmin Park <kyungmin.park@samsung.com>
1934 M:      Kamil Debski <kamil@wypas.org>
1935 M:      Jeongtae Park <jtp.park@samsung.com>
1936 M:      Andrzej Hajda <a.hajda@samsung.com>
1937 L:      linux-arm-kernel@lists.infradead.org
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1941 F:      drivers/media/platform/s5p-mfc/
1942
1943 ARM/SHMOBILE ARM ARCHITECTURE
1944 M:      Simon Horman <horms@verge.net.au>
1945 M:      Magnus Damm <magnus.damm@gmail.com>
1946 L:      linux-renesas-soc@vger.kernel.org
1947 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1949 S:      Supported
1950 F:      arch/arm/boot/dts/emev2*
1951 F:      arch/arm/boot/dts/r7s*
1952 F:      arch/arm/boot/dts/r8a*
1953 F:      arch/arm/boot/dts/sh*
1954 F:      arch/arm/configs/shmobile_defconfig
1955 F:      arch/arm/include/debug/renesas-scif.S
1956 F:      arch/arm/mach-shmobile/
1957 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1958 F:      drivers/soc/renesas/
1959 F:      include/linux/soc/renesas/
1960
1961 ARM/SOCFPGA ARCHITECTURE
1962 M:      Dinh Nguyen <dinguyen@kernel.org>
1963 S:      Maintained
1964 F:      arch/arm/mach-socfpga/
1965 F:      arch/arm/boot/dts/socfpga*
1966 F:      arch/arm/configs/socfpga_defconfig
1967 F:      arch/arm64/boot/dts/altera/
1968 W:      http://www.rocketboards.org
1969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1970
1971 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1972 M:      Dinh Nguyen <dinguyen@kernel.org>
1973 S:      Maintained
1974 F:      drivers/clk/socfpga/
1975
1976 ARM/SOCFPGA EDAC SUPPORT
1977 M:      Thor Thayer <thor.thayer@linux.intel.com>
1978 S:      Maintained
1979 F:      drivers/edac/altera_edac.
1980
1981 ARM/SPREADTRUM SoC SUPPORT
1982 M:      Orson Zhai <orsonzhai@gmail.com>
1983 M:      Baolin Wang <baolin.wang@linaro.org>
1984 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1985 S:      Maintained
1986 F:      arch/arm64/boot/dts/sprd
1987 N:      sprd
1988
1989 ARM/STI ARCHITECTURE
1990 M:      Patrice Chotard <patrice.chotard@st.com>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 W:      http://www.stlinux.com
1993 S:      Maintained
1994 F:      arch/arm/mach-sti/
1995 F:      arch/arm/boot/dts/sti*
1996 F:      drivers/char/hw_random/st-rng.c
1997 F:      drivers/clocksource/arm_global_timer.c
1998 F:      drivers/clocksource/clksrc_st_lpc.c
1999 F:      drivers/cpufreq/sti-cpufreq.c
2000 F:      drivers/dma/st_fdma*
2001 F:      drivers/i2c/busses/i2c-st.c
2002 F:      drivers/media/rc/st_rc.c
2003 F:      drivers/media/platform/sti/c8sectpfe/
2004 F:      drivers/mmc/host/sdhci-st.c
2005 F:      drivers/phy/st/phy-miphy28lp.c
2006 F:      drivers/phy/st/phy-stih407-usb.c
2007 F:      drivers/pinctrl/pinctrl-st.c
2008 F:      drivers/remoteproc/st_remoteproc.c
2009 F:      drivers/remoteproc/st_slim_rproc.c
2010 F:      drivers/reset/sti/
2011 F:      drivers/rtc/rtc-st-lpc.c
2012 F:      drivers/tty/serial/st-asc.c
2013 F:      drivers/usb/dwc3/dwc3-st.c
2014 F:      drivers/usb/host/ehci-st.c
2015 F:      drivers/usb/host/ohci-st.c
2016 F:      drivers/watchdog/st_lpc_wdt.c
2017 F:      drivers/ata/ahci_st.c
2018 F:      include/linux/remoteproc/st_slim_rproc.h
2019
2020 ARM/STM32 ARCHITECTURE
2021 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2022 M:      Alexandre Torgue <alexandre.torgue@st.com>
2023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2024 S:      Maintained
2025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2026 N:      stm32
2027 F:      arch/arm/boot/dts/stm32*
2028 F:      arch/arm/mach-stm32/
2029 F:      drivers/clocksource/armv7m_systick.c
2030
2031 ARM/Synaptics Berlin SoC support
2032 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2033 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2035 S:      Maintained
2036 F:      arch/arm/mach-berlin/
2037 F:      arch/arm/boot/dts/berlin*
2038 F:      arch/arm64/boot/dts/marvell/berlin*
2039
2040 ARM/TANGO ARCHITECTURE
2041 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2042 M:      Mans Rullgard <mans@mansr.com>
2043 L:      linux-arm-kernel@lists.infradead.org
2044 S:      Odd Fixes
2045 N:      tango
2046
2047 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2048 M:      Lennert Buytenhek <kernel@wantstofly.org>
2049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2050 S:      Maintained
2051
2052 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2053 M:      Hans Verkuil <hans.verkuil@cisco.com>
2054 L:      linux-tegra@vger.kernel.org
2055 L:      linux-media@vger.kernel.org
2056 S:      Maintained
2057 F:      drivers/media/platform/tegra-cec/
2058 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2059
2060 ARM/TETON BGA MACHINE SUPPORT
2061 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2063 S:      Maintained
2064
2065 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2066 M:      Santosh Shilimkar <ssantosh@kernel.org>
2067 L:      linux-kernel@vger.kernel.org
2068 S:      Maintained
2069 F:      drivers/memory/*emif*
2070
2071 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2072 M:      Santosh Shilimkar <ssantosh@kernel.org>
2073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2074 S:      Maintained
2075 F:      arch/arm/mach-keystone/
2076 F:      arch/arm/boot/dts/keystone-*
2077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2078
2079 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2080 M:      Santosh Shilimkar <ssantosh@kernel.org>
2081 L:      linux-kernel@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/clk/keystone/
2084
2085 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2086 M:      Santosh Shilimkar <ssantosh@kernel.org>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 L:      linux-kernel@vger.kernel.org
2089 S:      Maintained
2090 F:      drivers/clocksource/timer-keystone.c
2091
2092 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2093 M:      Santosh Shilimkar <ssantosh@kernel.org>
2094 L:      linux-kernel@vger.kernel.org
2095 S:      Maintained
2096 F:      drivers/power/reset/keystone-reset.c
2097
2098 ARM/THECUS N2100 MACHINE SUPPORT
2099 M:      Lennert Buytenhek <kernel@wantstofly.org>
2100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2101 S:      Maintained
2102
2103 ARM/TOSA MACHINE SUPPORT
2104 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2105 M:      Dirk Opfer <dirk@opfer-online.de>
2106 S:      Maintained
2107
2108 ARM/UNIPHIER ARCHITECTURE
2109 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2112 S:      Maintained
2113 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2114 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2115 F:      arch/arm/boot/dts/uniphier*
2116 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2117 F:      arch/arm/mach-uniphier/
2118 F:      arch/arm/mm/cache-uniphier.c
2119 F:      arch/arm64/boot/dts/socionext/uniphier*
2120 F:      drivers/bus/uniphier-system-bus.c
2121 F:      drivers/clk/uniphier/
2122 F:      drivers/gpio/gpio-uniphier.c
2123 F:      drivers/i2c/busses/i2c-uniphier*
2124 F:      drivers/irqchip/irq-uniphier-aidet.c
2125 F:      drivers/pinctrl/uniphier/
2126 F:      drivers/reset/reset-uniphier.c
2127 F:      drivers/tty/serial/8250/8250_uniphier.c
2128 N:      uniphier
2129
2130 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2131 M:      Ulf Hansson <ulf.hansson@linaro.org>
2132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2133 T:      git git://git.linaro.org/people/ulfh/clk.git
2134 S:      Maintained
2135 F:      drivers/clk/ux500/
2136
2137 ARM/VERSATILE EXPRESS PLATFORM
2138 M:      Liviu Dudau <liviu.dudau@arm.com>
2139 M:      Sudeep Holla <sudeep.holla@arm.com>
2140 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2142 S:      Maintained
2143 F:      arch/arm/boot/dts/vexpress*
2144 F:      arch/arm64/boot/dts/arm/
2145 F:      arch/arm/mach-vexpress/
2146 F:      */*/vexpress*
2147 F:      */*/*/vexpress*
2148 F:      drivers/clk/versatile/clk-vexpress-osc.c
2149 F:      drivers/clocksource/versatile.c
2150 N:      mps2
2151
2152 ARM/VFP SUPPORT
2153 M:      Russell King <linux@armlinux.org.uk>
2154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2155 W:      http://www.armlinux.org.uk/
2156 S:      Maintained
2157 F:      arch/arm/vfp/
2158
2159 ARM/VOIPAC PXA270 SUPPORT
2160 M:      Marek Vasut <marek.vasut@gmail.com>
2161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2162 S:      Maintained
2163 F:      arch/arm/mach-pxa/vpac270.c
2164 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2165
2166 ARM/VT8500 ARM ARCHITECTURE
2167 M:      Tony Prisk <linux@prisktech.co.nz>
2168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2169 S:      Maintained
2170 F:      arch/arm/mach-vt8500/
2171 F:      drivers/clocksource/vt8500_timer.c
2172 F:      drivers/i2c/busses/i2c-wmt.c
2173 F:      drivers/mmc/host/wmt-sdmmc.c
2174 F:      drivers/pwm/pwm-vt8500.c
2175 F:      drivers/rtc/rtc-vt8500.c
2176 F:      drivers/tty/serial/vt8500_serial.c
2177 F:      drivers/usb/host/ehci-platform.c
2178 F:      drivers/usb/host/uhci-platform.c
2179 F:      drivers/video/fbdev/vt8500lcdfb.*
2180 F:      drivers/video/fbdev/wm8505fb*
2181 F:      drivers/video/fbdev/wmt_ge_rops.*
2182
2183 ARM/ZIPIT Z2 SUPPORT
2184 M:      Marek Vasut <marek.vasut@gmail.com>
2185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2186 S:      Maintained
2187 F:      arch/arm/mach-pxa/z2.c
2188 F:      arch/arm/mach-pxa/include/mach/z2.h
2189
2190 ARM/ZTE ARCHITECTURE
2191 M:      Jun Nie <jun.nie@linaro.org>
2192 M:      Baoyou Xie <baoyou.xie@linaro.org>
2193 M:      Shawn Guo <shawnguo@kernel.org>
2194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2195 S:      Maintained
2196 F:      arch/arm/boot/dts/zx2967*
2197 F:      arch/arm/mach-zx/
2198 F:      arch/arm64/boot/dts/zte/
2199 F:      drivers/clk/zte/
2200 F:      drivers/dma/zx_dma.c
2201 F:      drivers/gpio/gpio-zx.c
2202 F:      drivers/i2c/busses/i2c-zx2967.c
2203 F:      drivers/mmc/host/dw_mmc-zx.*
2204 F:      drivers/pinctrl/zte/
2205 F:      drivers/soc/zte/
2206 F:      drivers/thermal/zx2967_thermal.c
2207 F:      drivers/watchdog/zx2967_wdt.c
2208 F:      Documentation/devicetree/bindings/arm/zte.txt
2209 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2210 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2211 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2212 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2213 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2214 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2215 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2216 F:      Documentation/devicetree/bindings/soc/zte/
2217 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2218 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2219 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2220 F:      include/dt-bindings/clock/zx2967*.h
2221 F:      include/dt-bindings/soc/zte,*.h
2222 F:      sound/soc/codecs/zx_aud96p22.c
2223 F:      sound/soc/zte/
2224
2225 ARM/ZYNQ ARCHITECTURE
2226 M:      Michal Simek <michal.simek@xilinx.com>
2227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2228 W:      http://wiki.xilinx.com
2229 T:      git https://github.com/Xilinx/linux-xlnx.git
2230 S:      Supported
2231 F:      arch/arm/mach-zynq/
2232 F:      drivers/cpuidle/cpuidle-zynq.c
2233 F:      drivers/block/xsysace.c
2234 N:      zynq
2235 N:      xilinx
2236 F:      drivers/clocksource/cadence_ttc_timer.c
2237 F:      drivers/i2c/busses/i2c-cadence.c
2238 F:      drivers/mmc/host/sdhci-of-arasan.c
2239 F:      drivers/edac/synopsys_edac.c
2240
2241 ARM64 PORT (AARCH64 ARCHITECTURE)
2242 M:      Catalin Marinas <catalin.marinas@arm.com>
2243 M:      Will Deacon <will.deacon@arm.com>
2244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2246 S:      Maintained
2247 F:      arch/arm64/
2248 F:      Documentation/arm64/
2249
2250 AS3645A LED FLASH CONTROLLER DRIVER
2251 M:      Sakari Ailus <sakari.ailus@iki.fi>
2252 L:      linux-leds@vger.kernel.org
2253 S:      Maintained
2254 F:      drivers/leds/leds-as3645a.c
2255
2256 ASAHI KASEI AK8974 DRIVER
2257 M:      Linus Walleij <linus.walleij@linaro.org>
2258 L:      linux-iio@vger.kernel.org
2259 W:      http://www.akm.com/
2260 S:      Supported
2261 F:      drivers/iio/magnetometer/ak8974.c
2262
2263 ASC7621 HARDWARE MONITOR DRIVER
2264 M:      George Joseph <george.joseph@fairview5.com>
2265 L:      linux-hwmon@vger.kernel.org
2266 S:      Maintained
2267 F:      Documentation/hwmon/asc7621
2268 F:      drivers/hwmon/asc7621.c
2269
2270 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2271 M:      Corentin Chary <corentin.chary@gmail.com>
2272 L:      acpi4asus-user@lists.sourceforge.net
2273 L:      platform-driver-x86@vger.kernel.org
2274 W:      http://acpi4asus.sf.net
2275 S:      Maintained
2276 F:      drivers/platform/x86/asus*.c
2277 F:      drivers/platform/x86/eeepc*.c
2278
2279 ASUS WIRELESS RADIO CONTROL DRIVER
2280 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2281 L:      platform-driver-x86@vger.kernel.org
2282 S:      Maintained
2283 F:      drivers/platform/x86/asus-wireless.c
2284
2285 ASYMMETRIC KEYS
2286 M:      David Howells <dhowells@redhat.com>
2287 L:      keyrings@vger.kernel.org
2288 S:      Maintained
2289 F:      Documentation/crypto/asymmetric-keys.txt
2290 F:      include/linux/verification.h
2291 F:      include/crypto/public_key.h
2292 F:      include/crypto/pkcs7.h
2293 F:      crypto/asymmetric_keys/
2294
2295 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2296 R:      Dan Williams <dan.j.williams@intel.com>
2297 W:      http://sourceforge.net/projects/xscaleiop
2298 S:      Odd fixes
2299 F:      Documentation/crypto/async-tx-api.txt
2300 F:      crypto/async_tx/
2301 F:      drivers/dma/
2302 F:      include/linux/dmaengine.h
2303 F:      include/linux/async_tx.h
2304
2305 AT24 EEPROM DRIVER
2306 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2307 L:      linux-i2c@vger.kernel.org
2308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2309 S:      Maintained
2310 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2311 F:      drivers/misc/eeprom/at24.c
2312 F:      include/linux/platform_data/at24.h
2313
2314 ATA OVER ETHERNET (AOE) DRIVER
2315 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2316 W:      http://www.openaoe.org/
2317 S:      Supported
2318 F:      Documentation/aoe/
2319 F:      drivers/block/aoe/
2320
2321 ATHEROS 71XX/9XXX GPIO DRIVER
2322 M:      Alban Bedel <albeu@free.fr>
2323 W:      https://github.com/AlbanBedel/linux
2324 T:      git git://github.com/AlbanBedel/linux
2325 S:      Maintained
2326 F:      drivers/gpio/gpio-ath79.c
2327 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2328
2329 ATHEROS ATH GENERIC UTILITIES
2330 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2331 L:      linux-wireless@vger.kernel.org
2332 S:      Supported
2333 F:      drivers/net/wireless/ath/*
2334
2335 ATHEROS ATH5K WIRELESS DRIVER
2336 M:      Jiri Slaby <jirislaby@gmail.com>
2337 M:      Nick Kossifidis <mickflemm@gmail.com>
2338 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2339 L:      linux-wireless@vger.kernel.org
2340 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2341 S:      Maintained
2342 F:      drivers/net/wireless/ath/ath5k/
2343
2344 ATHEROS ATH6KL WIRELESS DRIVER
2345 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2346 L:      linux-wireless@vger.kernel.org
2347 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2349 S:      Supported
2350 F:      drivers/net/wireless/ath/ath6kl/
2351
2352 ATI_REMOTE2 DRIVER
2353 M:      Ville Syrjala <syrjala@sci.fi>
2354 S:      Maintained
2355 F:      drivers/input/misc/ati_remote2.c
2356
2357 ATK0110 HWMON DRIVER
2358 M:      Luca Tettamanti <kronos.it@gmail.com>
2359 L:      linux-hwmon@vger.kernel.org
2360 S:      Maintained
2361 F:      drivers/hwmon/asus_atk0110.c
2362
2363 ATLX ETHERNET DRIVERS
2364 M:      Jay Cliburn <jcliburn@gmail.com>
2365 M:      Chris Snook <chris.snook@gmail.com>
2366 L:      netdev@vger.kernel.org
2367 W:      http://sourceforge.net/projects/atl1
2368 W:      http://atl1.sourceforge.net
2369 S:      Maintained
2370 F:      drivers/net/ethernet/atheros/
2371
2372 ATM
2373 M:      Chas Williams <3chas3@gmail.com>
2374 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2375 L:      netdev@vger.kernel.org
2376 W:      http://linux-atm.sourceforge.net
2377 S:      Maintained
2378 F:      drivers/atm/
2379 F:      include/linux/atm*
2380 F:      include/uapi/linux/atm*
2381
2382 ATMEL AT91 / AT32 MCI DRIVER
2383 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2384 S:      Maintained
2385 F:      drivers/mmc/host/atmel-mci.c
2386
2387 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 S:      Supported
2390 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2391
2392 ATMEL Audio ALSA driver
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2395 S:      Supported
2396 F:      sound/soc/atmel
2397
2398 ATMEL I2C DRIVER
2399 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2400 L:      linux-i2c@vger.kernel.org
2401 S:      Supported
2402 F:      drivers/i2c/busses/i2c-at91.c
2403
2404 ATMEL ISI DRIVER
2405 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2406 L:      linux-media@vger.kernel.org
2407 S:      Supported
2408 F:      drivers/media/platform/atmel/atmel-isi.c
2409 F:      include/media/atmel-isi.h
2410
2411 ATMEL LCDFB DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 L:      linux-fbdev@vger.kernel.org
2414 S:      Maintained
2415 F:      drivers/video/fbdev/atmel_lcdfb.c
2416 F:      include/video/atmel_lcdc.h
2417
2418 ATMEL MACB ETHERNET DRIVER
2419 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2420 S:      Supported
2421 F:      drivers/net/ethernet/cadence/
2422
2423 ATMEL MAXTOUCH DRIVER
2424 M:      Nick Dyer <nick@shmanahar.org>
2425 T:      git git://github.com/ndyer/linux.git
2426 S:      Maintained
2427 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2428 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2429 F:      include/linux/platform_data/atmel_mxt_ts.h
2430
2431 ATMEL SAMA5D2 ADC DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-iio@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/iio/adc/at91-sama5d2_adc.c
2436
2437 ATMEL SDMMC DRIVER
2438 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2439 L:      linux-mmc@vger.kernel.org
2440 S:      Supported
2441 F:      drivers/mmc/host/sdhci-of-at91.c
2442
2443 ATMEL SPI DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 S:      Supported
2446 F:      drivers/spi/spi-atmel.*
2447
2448 ATMEL SSC DRIVER
2449 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2451 S:      Supported
2452 F:      drivers/misc/atmel-ssc.c
2453 F:      include/linux/atmel-ssc.h
2454
2455 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2456 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2458 S:      Supported
2459 F:      drivers/misc/atmel_tclib.c
2460 F:      drivers/clocksource/tcb_clksrc.c
2461
2462 ATMEL USBA UDC DRIVER
2463 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2465 S:      Supported
2466 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2467
2468 ATMEL WIRELESS DRIVER
2469 M:      Simon Kelley <simon@thekelleys.org.uk>
2470 L:      linux-wireless@vger.kernel.org
2471 W:      http://www.thekelleys.org.uk/atmel
2472 W:      http://atmelwlandriver.sourceforge.net/
2473 S:      Maintained
2474 F:      drivers/net/wireless/atmel/atmel*
2475
2476 ATMEL XDMA DRIVER
2477 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2478 L:      linux-arm-kernel@lists.infradead.org
2479 L:      dmaengine@vger.kernel.org
2480 S:      Supported
2481 F:      drivers/dma/at_xdmac.c
2482
2483 ATOMIC INFRASTRUCTURE
2484 M:      Will Deacon <will.deacon@arm.com>
2485 M:      Peter Zijlstra <peterz@infradead.org>
2486 R:      Boqun Feng <boqun.feng@gmail.com>
2487 L:      linux-kernel@vger.kernel.org
2488 S:      Maintained
2489 F:      arch/*/include/asm/atomic*.h
2490 F:      include/*/atomic*.h
2491
2492 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2493 M:      Bradley Grove <linuxdrivers@attotech.com>
2494 L:      linux-scsi@vger.kernel.org
2495 W:      http://www.attotech.com
2496 S:      Supported
2497 F:      drivers/scsi/esas2r
2498
2499 ATUSB IEEE 802.15.4 RADIO DRIVER
2500 M:      Stefan Schmidt <stefan@osg.samsung.com>
2501 L:      linux-wpan@vger.kernel.org
2502 S:      Maintained
2503 F:      drivers/net/ieee802154/atusb.c
2504 F:      drivers/net/ieee802154/atusb.h
2505 F:      drivers/net/ieee802154/at86rf230.h
2506
2507 AUDIT SUBSYSTEM
2508 M:      Paul Moore <paul@paul-moore.com>
2509 M:      Eric Paris <eparis@redhat.com>
2510 L:      linux-audit@redhat.com (moderated for non-subscribers)
2511 W:      https://github.com/linux-audit
2512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2513 S:      Supported
2514 F:      include/linux/audit.h
2515 F:      include/uapi/linux/audit.h
2516 F:      kernel/audit*
2517
2518 AUXILIARY DISPLAY DRIVERS
2519 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2520 W:      http://miguelojeda.es/auxdisplay.htm
2521 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2522 S:      Maintained
2523 F:      drivers/auxdisplay/
2524 F:      include/linux/cfag12864b.h
2525
2526 AX.25 NETWORK LAYER
2527 M:      Ralf Baechle <ralf@linux-mips.org>
2528 L:      linux-hams@vger.kernel.org
2529 W:      http://www.linux-ax25.org/
2530 S:      Maintained
2531 F:      include/uapi/linux/ax25.h
2532 F:      include/net/ax25.h
2533 F:      net/ax25/
2534
2535 AXENTIA ARM DEVICES
2536 M:      Peter Rosin <peda@axentia.se>
2537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2538 S:      Maintained
2539 F:      Documentation/devicetree/bindings/arm/axentia.txt
2540 F:      arch/arm/boot/dts/at91-linea.dtsi
2541 F:      arch/arm/boot/dts/at91-natte.dtsi
2542 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2543 F:      arch/arm/boot/dts/at91-tse850-3.dts
2544
2545 AXENTIA ASOC DRIVERS
2546 M:      Peter Rosin <peda@axentia.se>
2547 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2548 S:      Maintained
2549 F:      Documentation/devicetree/bindings/sound/axentia,*
2550 F:      sound/soc/atmel/tse850-pcm5142.c
2551
2552 AZ6007 DVB DRIVER
2553 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2554 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2555 L:      linux-media@vger.kernel.org
2556 W:      https://linuxtv.org
2557 T:      git git://linuxtv.org/media_tree.git
2558 S:      Maintained
2559 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2560
2561 AZTECH FM RADIO RECEIVER DRIVER
2562 M:      Hans Verkuil <hverkuil@xs4all.nl>
2563 L:      linux-media@vger.kernel.org
2564 T:      git git://linuxtv.org/media_tree.git
2565 W:      https://linuxtv.org
2566 S:      Maintained
2567 F:      drivers/media/radio/radio-aztech*
2568
2569 B43 WIRELESS DRIVER
2570 L:      linux-wireless@vger.kernel.org
2571 L:      b43-dev@lists.infradead.org
2572 W:      http://wireless.kernel.org/en/users/Drivers/b43
2573 S:      Odd Fixes
2574 F:      drivers/net/wireless/broadcom/b43/
2575
2576 B43LEGACY WIRELESS DRIVER
2577 M:      Larry Finger <Larry.Finger@lwfinger.net>
2578 L:      linux-wireless@vger.kernel.org
2579 L:      b43-dev@lists.infradead.org
2580 W:      http://wireless.kernel.org/en/users/Drivers/b43
2581 S:      Maintained
2582 F:      drivers/net/wireless/broadcom/b43legacy/
2583
2584 BACKLIGHT CLASS/SUBSYSTEM
2585 M:      Lee Jones <lee.jones@linaro.org>
2586 M:      Daniel Thompson <daniel.thompson@linaro.org>
2587 M:      Jingoo Han <jingoohan1@gmail.com>
2588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2589 S:      Maintained
2590 F:      drivers/video/backlight/
2591 F:      include/linux/backlight.h
2592 F:      include/linux/pwm_backlight.h
2593 F:      Documentation/devicetree/bindings/leds/backlight
2594
2595 BATMAN ADVANCED
2596 M:      Marek Lindner <mareklindner@neomailbox.ch>
2597 M:      Simon Wunderlich <sw@simonwunderlich.de>
2598 M:      Antonio Quartulli <a@unstable.cc>
2599 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2600 W:      https://www.open-mesh.org/
2601 Q:      https://patchwork.open-mesh.org/project/batman/list/
2602 S:      Maintained
2603 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2604 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2605 F:      Documentation/networking/batman-adv.rst
2606 F:      include/uapi/linux/batadv_packet.h
2607 F:      include/uapi/linux/batman_adv.h
2608 F:      net/batman-adv/
2609
2610 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2611 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2612 L:      linux-hams@vger.kernel.org
2613 W:      http://www.baycom.org/~tom/ham/ham.html
2614 S:      Maintained
2615 F:      drivers/net/hamradio/baycom*
2616
2617 BCACHE (BLOCK LAYER CACHE)
2618 M:      Michael Lyle <mlyle@lyle.org>
2619 M:      Kent Overstreet <kent.overstreet@gmail.com>
2620 L:      linux-bcache@vger.kernel.org
2621 W:      http://bcache.evilpiepirate.org
2622 C:      irc://irc.oftc.net/bcache
2623 S:      Maintained
2624 F:      drivers/md/bcache/
2625
2626 BDISP ST MEDIA DRIVER
2627 M:      Fabien Dessenne <fabien.dessenne@st.com>
2628 L:      linux-media@vger.kernel.org
2629 T:      git git://linuxtv.org/media_tree.git
2630 W:      https://linuxtv.org
2631 S:      Supported
2632 F:      drivers/media/platform/sti/bdisp
2633
2634 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2635 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2636 L:      netdev@vger.kernel.org
2637 S:      Maintained
2638 F:      drivers/net/ethernet/ec_bhf.c
2639
2640 BEFS FILE SYSTEM
2641 M:      Luis de Bethencourt <luisbg@kernel.org>
2642 M:      Salah Triki <salah.triki@gmail.com>
2643 S:      Maintained
2644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2645 F:      Documentation/filesystems/befs.txt
2646 F:      fs/befs/
2647
2648 BFQ I/O SCHEDULER
2649 M:      Paolo Valente <paolo.valente@linaro.org>
2650 M:      Jens Axboe <axboe@kernel.dk>
2651 L:      linux-block@vger.kernel.org
2652 S:      Maintained
2653 F:      block/bfq-*
2654 F:      Documentation/block/bfq-iosched.txt
2655
2656 BFS FILE SYSTEM
2657 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2658 S:      Maintained
2659 F:      Documentation/filesystems/bfs.txt
2660 F:      fs/bfs/
2661 F:      include/uapi/linux/bfs_fs.h
2662
2663 BLINKM RGB LED DRIVER
2664 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2665 S:      Maintained
2666 F:      drivers/leds/leds-blinkm.c
2667
2668 BLOCK LAYER
2669 M:      Jens Axboe <axboe@kernel.dk>
2670 L:      linux-block@vger.kernel.org
2671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2672 S:      Maintained
2673 F:      block/
2674 F:      drivers/block/
2675 F:      kernel/trace/blktrace.c
2676 F:      lib/sbitmap.c
2677
2678 BLOCK2MTD DRIVER
2679 M:      Joern Engel <joern@lazybastard.org>
2680 L:      linux-mtd@lists.infradead.org
2681 S:      Maintained
2682 F:      drivers/mtd/devices/block2mtd.c
2683
2684 BLUETOOTH DRIVERS
2685 M:      Marcel Holtmann <marcel@holtmann.org>
2686 M:      Johan Hedberg <johan.hedberg@gmail.com>
2687 L:      linux-bluetooth@vger.kernel.org
2688 W:      http://www.bluez.org/
2689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2691 S:      Maintained
2692 F:      drivers/bluetooth/
2693
2694 BLUETOOTH SUBSYSTEM
2695 M:      Marcel Holtmann <marcel@holtmann.org>
2696 M:      Johan Hedberg <johan.hedberg@gmail.com>
2697 L:      linux-bluetooth@vger.kernel.org
2698 W:      http://www.bluez.org/
2699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2701 S:      Maintained
2702 F:      net/bluetooth/
2703 F:      include/net/bluetooth/
2704
2705 BONDING DRIVER
2706 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2707 M:      Veaceslav Falico <vfalico@gmail.com>
2708 M:      Andy Gospodarek <andy@greyhouse.net>
2709 L:      netdev@vger.kernel.org
2710 W:      http://sourceforge.net/projects/bonding/
2711 S:      Supported
2712 F:      drivers/net/bonding/
2713 F:      include/uapi/linux/if_bonding.h
2714
2715 BPF (Safe dynamic programs and tools)
2716 M:      Alexei Starovoitov <ast@kernel.org>
2717 M:      Daniel Borkmann <daniel@iogearbox.net>
2718 L:      netdev@vger.kernel.org
2719 L:      linux-kernel@vger.kernel.org
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2722 S:      Supported
2723 F:      arch/x86/net/bpf_jit*
2724 F:      Documentation/networking/filter.txt
2725 F:      Documentation/bpf/
2726 F:      include/linux/bpf*
2727 F:      include/linux/filter.h
2728 F:      include/trace/events/bpf.h
2729 F:      include/trace/events/xdp.h
2730 F:      include/uapi/linux/bpf*
2731 F:      include/uapi/linux/filter.h
2732 F:      kernel/bpf/
2733 F:      kernel/trace/bpf_trace.c
2734 F:      lib/test_bpf.c
2735 F:      net/bpf/
2736 F:      net/core/filter.c
2737 F:      net/sched/act_bpf.c
2738 F:      net/sched/cls_bpf.c
2739 F:      samples/bpf/
2740 F:      tools/bpf/
2741 F:      tools/testing/selftests/bpf/
2742
2743 BROADCOM B44 10/100 ETHERNET DRIVER
2744 M:      Michael Chan <michael.chan@broadcom.com>
2745 L:      netdev@vger.kernel.org
2746 S:      Supported
2747 F:      drivers/net/ethernet/broadcom/b44.*
2748
2749 BROADCOM B53 ETHERNET SWITCH DRIVER
2750 M:      Florian Fainelli <f.fainelli@gmail.com>
2751 L:      netdev@vger.kernel.org
2752 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2753 S:      Supported
2754 F:      drivers/net/dsa/b53/*
2755 F:      include/linux/platform_data/b53.h
2756
2757 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2758 M:      Florian Fainelli <f.fainelli@gmail.com>
2759 M:      Ray Jui <rjui@broadcom.com>
2760 M:      Scott Branden <sbranden@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 T:      git git://github.com/broadcom/mach-bcm
2763 S:      Maintained
2764 N:      bcm281*
2765 N:      bcm113*
2766 N:      bcm216*
2767 N:      kona
2768 F:      arch/arm/mach-bcm/
2769
2770 BROADCOM BCM2835 ARM ARCHITECTURE
2771 M:      Eric Anholt <eric@anholt.net>
2772 M:      Stefan Wahren <stefan.wahren@i2se.com>
2773 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2775 T:      git git://github.com/anholt/linux
2776 S:      Maintained
2777 N:      bcm2835
2778 F:      drivers/staging/vc04_services
2779
2780 BROADCOM BCM47XX MIPS ARCHITECTURE
2781 M:      Hauke Mehrtens <hauke@hauke-m.de>
2782 M:      Rafał Miłecki <zajec5@gmail.com>
2783 L:      linux-mips@linux-mips.org
2784 S:      Maintained
2785 F:      Documentation/devicetree/bindings/mips/brcm/
2786 F:      arch/mips/bcm47xx/*
2787 F:      arch/mips/include/asm/mach-bcm47xx/*
2788
2789 BROADCOM BCM5301X ARM ARCHITECTURE
2790 M:      Hauke Mehrtens <hauke@hauke-m.de>
2791 M:      Rafał Miłecki <zajec5@gmail.com>
2792 M:      Jon Mason <jonmason@broadcom.com>
2793 M:      bcm-kernel-feedback-list@broadcom.com
2794 L:      linux-arm-kernel@lists.infradead.org
2795 S:      Maintained
2796 F:      arch/arm/mach-bcm/bcm_5301x.c
2797 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2798 F:      arch/arm/boot/dts/bcm470*
2799 F:      arch/arm/boot/dts/bcm953012*
2800
2801 BROADCOM BCM53573 ARM ARCHITECTURE
2802 M:      Rafał Miłecki <rafal@milecki.pl>
2803 L:      linux-arm-kernel@lists.infradead.org
2804 S:      Maintained
2805 F:      arch/arm/boot/dts/bcm53573*
2806 F:      arch/arm/boot/dts/bcm47189*
2807
2808 BROADCOM BCM63XX ARM ARCHITECTURE
2809 M:      Florian Fainelli <f.fainelli@gmail.com>
2810 M:      bcm-kernel-feedback-list@broadcom.com
2811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2812 T:      git git://github.com/broadcom/stblinux.git
2813 S:      Maintained
2814 N:      bcm63xx
2815
2816 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2817 M:      Kevin Cernekee <cernekee@gmail.com>
2818 L:      linux-usb@vger.kernel.org
2819 S:      Maintained
2820 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2821
2822 BROADCOM BCM7XXX ARM ARCHITECTURE
2823 M:      Brian Norris <computersforpeace@gmail.com>
2824 M:      Gregory Fong <gregory.0xf0@gmail.com>
2825 M:      Florian Fainelli <f.fainelli@gmail.com>
2826 M:      bcm-kernel-feedback-list@broadcom.com
2827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2828 T:      git git://github.com/broadcom/stblinux.git
2829 S:      Maintained
2830 F:      arch/arm/mach-bcm/*brcmstb*
2831 F:      arch/arm/boot/dts/bcm7*.dts*
2832 F:      drivers/bus/brcmstb_gisb.c
2833 F:      arch/arm/mm/cache-b15-rac.c
2834 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2835 N:      brcmstb
2836
2837 BROADCOM BMIPS CPUFREQ DRIVER
2838 M:      Markus Mayer <mmayer@broadcom.com>
2839 M:      bcm-kernel-feedback-list@broadcom.com
2840 L:      linux-pm@vger.kernel.org
2841 S:      Maintained
2842 F:      drivers/cpufreq/bmips-cpufreq.c
2843
2844 BROADCOM BMIPS MIPS ARCHITECTURE
2845 M:      Kevin Cernekee <cernekee@gmail.com>
2846 M:      Florian Fainelli <f.fainelli@gmail.com>
2847 L:      linux-mips@linux-mips.org
2848 T:      git git://github.com/broadcom/stblinux.git
2849 S:      Maintained
2850 F:      arch/mips/bmips/*
2851 F:      arch/mips/include/asm/mach-bmips/*
2852 F:      arch/mips/kernel/*bmips*
2853 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2854 F:      drivers/irqchip/irq-bcm63*
2855 F:      drivers/irqchip/irq-bcm7*
2856 F:      drivers/irqchip/irq-brcmstb*
2857 F:      include/linux/bcm963xx_nvram.h
2858 F:      include/linux/bcm963xx_tag.h
2859
2860 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2861 M:      Rasesh Mody <rasesh.mody@cavium.com>
2862 M:      Harish Patil <harish.patil@cavium.com>
2863 M:      Dept-GELinuxNICDev@cavium.com
2864 L:      netdev@vger.kernel.org
2865 S:      Supported
2866 F:      drivers/net/ethernet/broadcom/bnx2.*
2867 F:      drivers/net/ethernet/broadcom/bnx2_*
2868
2869 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2870 M:      QLogic-Storage-Upstream@qlogic.com
2871 L:      linux-scsi@vger.kernel.org
2872 S:      Supported
2873 F:      drivers/scsi/bnx2fc/
2874
2875 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2876 M:      QLogic-Storage-Upstream@qlogic.com
2877 L:      linux-scsi@vger.kernel.org
2878 S:      Supported
2879 F:      drivers/scsi/bnx2i/
2880
2881 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2882 M:      Ariel Elior <ariel.elior@cavium.com>
2883 M:      everest-linux-l2@cavium.com
2884 L:      netdev@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/net/ethernet/broadcom/bnx2x/
2887
2888 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2889 M:      Michael Chan <michael.chan@broadcom.com>
2890 L:      netdev@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/net/ethernet/broadcom/bnxt/
2893
2894 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2895 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2896 M:      Franky Lin <franky.lin@broadcom.com>
2897 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2898 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2899 M:      Wright Feng <wright.feng@cypress.com>
2900 L:      linux-wireless@vger.kernel.org
2901 L:      brcm80211-dev-list.pdl@broadcom.com
2902 L:      brcm80211-dev-list@cypress.com
2903 S:      Supported
2904 F:      drivers/net/wireless/broadcom/brcm80211/
2905
2906 BROADCOM BRCMSTB GPIO DRIVER
2907 M:      Gregory Fong <gregory.0xf0@gmail.com>
2908 L:      bcm-kernel-feedback-list@broadcom.com
2909 S:      Supported
2910 F:      drivers/gpio/gpio-brcmstb.c
2911 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2912
2913 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2914 M:      Al Cooper <alcooperx@gmail.com>
2915 L:      linux-kernel@vger.kernel.org
2916 L:      bcm-kernel-feedback-list@broadcom.com
2917 S:      Maintained
2918 F:      drivers/phy/broadcom/phy-brcm-usb*
2919
2920 BROADCOM GENET ETHERNET DRIVER
2921 M:      Doug Berger <opendmb@gmail.com>
2922 M:      Florian Fainelli <f.fainelli@gmail.com>
2923 L:      netdev@vger.kernel.org
2924 S:      Supported
2925 F:      drivers/net/ethernet/broadcom/genet/
2926
2927 BROADCOM IPROC ARM ARCHITECTURE
2928 M:      Ray Jui <rjui@broadcom.com>
2929 M:      Scott Branden <sbranden@broadcom.com>
2930 M:      Jon Mason <jonmason@broadcom.com>
2931 M:      bcm-kernel-feedback-list@broadcom.com
2932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2933 T:      git git://github.com/broadcom/cygnus-linux.git
2934 S:      Maintained
2935 N:      iproc
2936 N:      cygnus
2937 N:      bcm[-_]nsp
2938 N:      bcm9113*
2939 N:      bcm9583*
2940 N:      bcm9585*
2941 N:      bcm9586*
2942 N:      bcm988312
2943 N:      bcm113*
2944 N:      bcm583*
2945 N:      bcm585*
2946 N:      bcm586*
2947 N:      bcm88312
2948 N:      hr2
2949 F:      arch/arm64/boot/dts/broadcom/ns2*
2950 F:      drivers/clk/bcm/clk-ns*
2951 F:      drivers/pinctrl/bcm/pinctrl-ns*
2952
2953 BROADCOM KONA GPIO DRIVER
2954 M:      Ray Jui <rjui@broadcom.com>
2955 L:      bcm-kernel-feedback-list@broadcom.com
2956 S:      Supported
2957 F:      drivers/gpio/gpio-bcm-kona.c
2958 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2959
2960 BROADCOM NETXTREME-E ROCE DRIVER
2961 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2962 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2963 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2964 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2965 L:      linux-rdma@vger.kernel.org
2966 W:      http://www.broadcom.com
2967 S:      Supported
2968 F:      drivers/infiniband/hw/bnxt_re/
2969 F:      include/uapi/rdma/bnxt_re-abi.h
2970
2971 BROADCOM NVRAM DRIVER
2972 M:      Rafał Miłecki <zajec5@gmail.com>
2973 L:      linux-mips@linux-mips.org
2974 S:      Maintained
2975 F:      drivers/firmware/broadcom/*
2976
2977 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2978 M:      Rafał Miłecki <zajec5@gmail.com>
2979 L:      linux-wireless@vger.kernel.org
2980 S:      Maintained
2981 F:      drivers/bcma/
2982 F:      include/linux/bcma/
2983
2984 BROADCOM STB AVS CPUFREQ DRIVER
2985 M:      Markus Mayer <mmayer@broadcom.com>
2986 M:      bcm-kernel-feedback-list@broadcom.com
2987 L:      linux-pm@vger.kernel.org
2988 S:      Maintained
2989 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2990 F:      drivers/cpufreq/brcmstb*
2991
2992 BROADCOM STB AVS TMON DRIVER
2993 M:      Markus Mayer <mmayer@broadcom.com>
2994 M:      bcm-kernel-feedback-list@broadcom.com
2995 L:      linux-pm@vger.kernel.org
2996 S:      Maintained
2997 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2998 F:      drivers/thermal/broadcom/brcmstb*
2999
3000 BROADCOM STB NAND FLASH DRIVER
3001 M:      Brian Norris <computersforpeace@gmail.com>
3002 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3003 L:      linux-mtd@lists.infradead.org
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Maintained
3006 F:      drivers/mtd/nand/raw/brcmnand/
3007
3008 BROADCOM STB DPFE DRIVER
3009 M:      Markus Mayer <mmayer@broadcom.com>
3010 M:      bcm-kernel-feedback-list@broadcom.com
3011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3012 S:      Maintained
3013 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3014 F:      drivers/memory/brcmstb_dpfe.c
3015
3016 BROADCOM SYSTEMPORT ETHERNET DRIVER
3017 M:      Florian Fainelli <f.fainelli@gmail.com>
3018 L:      netdev@vger.kernel.org
3019 S:      Supported
3020 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3021
3022 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3023 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3024 M:      Prashant Sreedharan <prashant@broadcom.com>
3025 M:      Michael Chan <mchan@broadcom.com>
3026 L:      netdev@vger.kernel.org
3027 S:      Supported
3028 F:      drivers/net/ethernet/broadcom/tg3.*
3029
3030 BROCADE BFA FC SCSI DRIVER
3031 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3032 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3033 L:      linux-scsi@vger.kernel.org
3034 S:      Supported
3035 F:      drivers/scsi/bfa/
3036
3037 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3038 M:      Rasesh Mody <rasesh.mody@cavium.com>
3039 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3040 M:      Dept-GELinuxNICDev@cavium.com
3041 L:      netdev@vger.kernel.org
3042 S:      Supported
3043 F:      drivers/net/ethernet/brocade/bna/
3044
3045 BSG (block layer generic sg v4 driver)
3046 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3047 L:      linux-scsi@vger.kernel.org
3048 S:      Supported
3049 F:      block/bsg.c
3050 F:      include/linux/bsg.h
3051 F:      include/uapi/linux/bsg.h
3052
3053 BT87X AUDIO DRIVER
3054 M:      Clemens Ladisch <clemens@ladisch.de>
3055 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3056 T:      git git://git.alsa-project.org/alsa-kernel.git
3057 S:      Maintained
3058 F:      Documentation/sound/alsa/Bt87x.txt
3059 F:      sound/pci/bt87x.c
3060
3061 BT8XXGPIO DRIVER
3062 M:      Michael Buesch <m@bues.ch>
3063 W:      http://bu3sch.de/btgpio.php
3064 S:      Maintained
3065 F:      drivers/gpio/gpio-bt8xx.c
3066
3067 BTRFS FILE SYSTEM
3068 M:      Chris Mason <clm@fb.com>
3069 M:      Josef Bacik <jbacik@fb.com>
3070 M:      David Sterba <dsterba@suse.com>
3071 L:      linux-btrfs@vger.kernel.org
3072 W:      http://btrfs.wiki.kernel.org/
3073 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3075 S:      Maintained
3076 F:      Documentation/filesystems/btrfs.txt
3077 F:      fs/btrfs/
3078 F:      include/linux/btrfs*
3079 F:      include/uapi/linux/btrfs*
3080
3081 BTTV VIDEO4LINUX DRIVER
3082 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3083 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3084 L:      linux-media@vger.kernel.org
3085 W:      https://linuxtv.org
3086 T:      git git://linuxtv.org/media_tree.git
3087 S:      Odd fixes
3088 F:      Documentation/media/v4l-drivers/bttv*
3089 F:      drivers/media/pci/bt8xx/bttv*
3090
3091 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3092 M:      Chanwoo Choi <cw00.choi@samsung.com>
3093 L:      linux-pm@vger.kernel.org
3094 L:      linux-samsung-soc@vger.kernel.org
3095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3096 S:      Maintained
3097 F:      drivers/devfreq/exynos-bus.c
3098 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3099
3100 BUSLOGIC SCSI DRIVER
3101 M:      Khalid Aziz <khalid@gonehiking.org>
3102 L:      linux-scsi@vger.kernel.org
3103 S:      Maintained
3104 F:      drivers/scsi/BusLogic.*
3105 F:      drivers/scsi/FlashPoint.*
3106
3107 C-MEDIA CMI8788 DRIVER
3108 M:      Clemens Ladisch <clemens@ladisch.de>
3109 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3110 T:      git git://git.alsa-project.org/alsa-kernel.git
3111 S:      Maintained
3112 F:      sound/pci/oxygen/
3113
3114 C6X ARCHITECTURE
3115 M:      Mark Salter <msalter@redhat.com>
3116 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3117 L:      linux-c6x-dev@linux-c6x.org
3118 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3119 S:      Maintained
3120 F:      arch/c6x/
3121
3122 CA8210 IEEE-802.15.4 RADIO DRIVER
3123 M:      Harry Morris <h.morris@cascoda.com>
3124 L:      linux-wpan@vger.kernel.org
3125 W:      https://github.com/Cascoda/ca8210-linux.git
3126 S:      Maintained
3127 F:      drivers/net/ieee802154/ca8210.c
3128 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3129
3130 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3131 M:      David Howells <dhowells@redhat.com>
3132 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3133 S:      Supported
3134 F:      Documentation/filesystems/caching/cachefiles.txt
3135 F:      fs/cachefiles/
3136
3137 CADET FM/AM RADIO RECEIVER DRIVER
3138 M:      Hans Verkuil <hverkuil@xs4all.nl>
3139 L:      linux-media@vger.kernel.org
3140 T:      git git://linuxtv.org/media_tree.git
3141 W:      https://linuxtv.org
3142 S:      Maintained
3143 F:      drivers/media/radio/radio-cadet*
3144
3145 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3146 M:      Jonathan Corbet <corbet@lwn.net>
3147 L:      linux-media@vger.kernel.org
3148 T:      git git://linuxtv.org/media_tree.git
3149 S:      Maintained
3150 F:      Documentation/media/v4l-drivers/cafe_ccic*
3151 F:      drivers/media/platform/marvell-ccic/
3152
3153 CAIF NETWORK LAYER
3154 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3155 L:      netdev@vger.kernel.org
3156 S:      Supported
3157 F:      Documentation/networking/caif/
3158 F:      drivers/net/caif/
3159 F:      include/uapi/linux/caif/
3160 F:      include/net/caif/
3161 F:      net/caif/
3162
3163 CALGARY x86-64 IOMMU
3164 M:      Muli Ben-Yehuda <mulix@mulix.org>
3165 M:      Jon Mason <jdmason@kudzu.us>
3166 L:      iommu@lists.linux-foundation.org
3167 S:      Maintained
3168 F:      arch/x86/kernel/pci-calgary_64.c
3169 F:      arch/x86/kernel/tce_64.c
3170 F:      arch/x86/include/asm/calgary.h
3171 F:      arch/x86/include/asm/tce.h
3172
3173 CAN NETWORK DRIVERS
3174 M:      Wolfgang Grandegger <wg@grandegger.com>
3175 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3176 L:      linux-can@vger.kernel.org
3177 W:      https://github.com/linux-can
3178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3180 S:      Maintained
3181 F:      Documentation/devicetree/bindings/net/can/
3182 F:      drivers/net/can/
3183 F:      include/linux/can/dev.h
3184 F:      include/linux/can/platform/
3185 F:      include/uapi/linux/can/error.h
3186 F:      include/uapi/linux/can/netlink.h
3187
3188 CAN NETWORK LAYER
3189 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3190 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3191 L:      linux-can@vger.kernel.org
3192 W:      https://github.com/linux-can
3193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3195 S:      Maintained
3196 F:      Documentation/networking/can.rst
3197 F:      net/can/
3198 F:      include/linux/can/core.h
3199 F:      include/uapi/linux/can.h
3200 F:      include/uapi/linux/can/bcm.h
3201 F:      include/uapi/linux/can/raw.h
3202 F:      include/uapi/linux/can/gw.h
3203
3204 CAPABILITIES
3205 M:      Serge Hallyn <serge@hallyn.com>
3206 L:      linux-security-module@vger.kernel.org
3207 S:      Supported
3208 F:      include/linux/capability.h
3209 F:      include/uapi/linux/capability.h
3210 F:      security/commoncap.c
3211 F:      kernel/capability.c
3212
3213 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3214 M:      Kevin Tsai <ktsai@capellamicro.com>
3215 S:      Maintained
3216 F:      drivers/iio/light/cm*
3217
3218 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3219 M:      Christian Lamparter <chunkeey@googlemail.com>
3220 L:      linux-wireless@vger.kernel.org
3221 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3222 S:      Maintained
3223 F:      drivers/net/wireless/ath/carl9170/
3224
3225 CAVIUM I2C DRIVER
3226 M:      Jan Glauber <jglauber@cavium.com>
3227 M:      David Daney <david.daney@cavium.com>
3228 W:      http://www.cavium.com
3229 S:      Supported
3230 F:      drivers/i2c/busses/i2c-octeon*
3231 F:      drivers/i2c/busses/i2c-thunderx*
3232
3233 CAVIUM LIQUIDIO NETWORK DRIVER
3234 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3235 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3236 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3237 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3238 L:      netdev@vger.kernel.org
3239 W:      http://www.cavium.com
3240 S:      Supported
3241 F:      drivers/net/ethernet/cavium/liquidio/
3242
3243 CAVIUM MMC DRIVER
3244 M:      Jan Glauber <jglauber@cavium.com>
3245 M:      David Daney <david.daney@cavium.com>
3246 M:      Steven J. Hill <Steven.Hill@cavium.com>
3247 W:      http://www.cavium.com
3248 S:      Supported
3249 F:      drivers/mmc/host/cavium*
3250
3251 CAVIUM OCTEON-TX CRYPTO DRIVER
3252 M:      George Cherian <george.cherian@cavium.com>
3253 L:      linux-crypto@vger.kernel.org
3254 W:      http://www.cavium.com
3255 S:      Supported
3256 F:      drivers/crypto/cavium/cpt/
3257
3258 CAVIUM THUNDERX2 ARM64 SOC
3259 M:      Robert Richter <rrichter@cavium.com>
3260 M:      Jayachandran C <jnair@caviumnetworks.com>
3261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3262 S:      Maintained
3263 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3264 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3265
3266 CC2520 IEEE-802.15.4 RADIO DRIVER
3267 M:      Varka Bhadram <varkabhadram@gmail.com>
3268 L:      linux-wpan@vger.kernel.org
3269 S:      Maintained
3270 F:      drivers/net/ieee802154/cc2520.c
3271 F:      include/linux/spi/cc2520.h
3272 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3273
3274 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3275 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3276 L:      linux-crypto@vger.kernel.org
3277 S:      Supported
3278 F:      drivers/crypto/ccree/
3279 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3280
3281 CEC FRAMEWORK
3282 M:      Hans Verkuil <hans.verkuil@cisco.com>
3283 L:      linux-media@vger.kernel.org
3284 T:      git git://linuxtv.org/media_tree.git
3285 W:      http://linuxtv.org
3286 S:      Supported
3287 F:      Documentation/media/kapi/cec-core.rst
3288 F:      Documentation/media/uapi/cec
3289 F:      drivers/media/cec/
3290 F:      drivers/media/rc/keymaps/rc-cec.c
3291 F:      include/media/cec.h
3292 F:      include/media/cec-notifier.h
3293 F:      include/uapi/linux/cec.h
3294 F:      include/uapi/linux/cec-funcs.h
3295 F:      Documentation/devicetree/bindings/media/cec.txt
3296 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3297
3298 CEC GPIO DRIVER
3299 M:      Hans Verkuil <hans.verkuil@cisco.com>
3300 L:      linux-media@vger.kernel.org
3301 T:      git git://linuxtv.org/media_tree.git
3302 W:      http://linuxtv.org
3303 S:      Supported
3304 F:      drivers/media/platform/cec-gpio/
3305 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3306
3307 CELL BROADBAND ENGINE ARCHITECTURE
3308 M:      Arnd Bergmann <arnd@arndb.de>
3309 L:      linuxppc-dev@lists.ozlabs.org
3310 W:      http://www.ibm.com/developerworks/power/cell/
3311 S:      Supported
3312 F:      arch/powerpc/include/asm/cell*.h
3313 F:      arch/powerpc/include/asm/spu*.h
3314 F:      arch/powerpc/include/uapi/asm/spu*.h
3315 F:      arch/powerpc/oprofile/*cell*
3316 F:      arch/powerpc/platforms/cell/
3317
3318 CEPH COMMON CODE (LIBCEPH)
3319 M:      Ilya Dryomov <idryomov@gmail.com>
3320 M:      "Yan, Zheng" <zyan@redhat.com>
3321 M:      Sage Weil <sage@redhat.com>
3322 L:      ceph-devel@vger.kernel.org
3323 W:      http://ceph.com/
3324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3325 T:      git git://github.com/ceph/ceph-client.git
3326 S:      Supported
3327 F:      net/ceph/
3328 F:      include/linux/ceph/
3329 F:      include/linux/crush/
3330
3331 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3332 M:      "Yan, Zheng" <zyan@redhat.com>
3333 M:      Sage Weil <sage@redhat.com>
3334 M:      Ilya Dryomov <idryomov@gmail.com>
3335 L:      ceph-devel@vger.kernel.org
3336 W:      http://ceph.com/
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3338 T:      git git://github.com/ceph/ceph-client.git
3339 S:      Supported
3340 F:      Documentation/filesystems/ceph.txt
3341 F:      fs/ceph/
3342
3343 CERTIFICATE HANDLING:
3344 M:      David Howells <dhowells@redhat.com>
3345 M:      David Woodhouse <dwmw2@infradead.org>
3346 L:      keyrings@vger.kernel.org
3347 S:      Maintained
3348 F:      Documentation/module-signing.txt
3349 F:      certs/
3350 F:      scripts/sign-file.c
3351 F:      scripts/extract-cert.c
3352
3353 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3354 L:      linux-usb@vger.kernel.org
3355 S:      Orphan
3356 F:      Documentation/usb/WUSB-Design-overview.txt
3357 F:      Documentation/usb/wusb-cbaf
3358 F:      drivers/usb/host/hwa-hc.c
3359 F:      drivers/usb/host/whci/
3360 F:      drivers/usb/wusbcore/
3361 F:      include/linux/usb/wusb*
3362
3363 CFAG12864B LCD DRIVER
3364 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3365 W:      http://miguelojeda.es/auxdisplay.htm
3366 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3367 S:      Maintained
3368 F:      drivers/auxdisplay/cfag12864b.c
3369 F:      include/linux/cfag12864b.h
3370
3371 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3372 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3373 W:      http://miguelojeda.es/auxdisplay.htm
3374 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3375 S:      Maintained
3376 F:      drivers/auxdisplay/cfag12864bfb.c
3377 F:      include/linux/cfag12864b.h
3378
3379 802.11 (including CFG80211/NL80211)
3380 M:      Johannes Berg <johannes@sipsolutions.net>
3381 L:      linux-wireless@vger.kernel.org
3382 W:      http://wireless.kernel.org/
3383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3385 S:      Maintained
3386 F:      net/wireless/
3387 F:      include/uapi/linux/nl80211.h
3388 F:      include/linux/ieee80211.h
3389 F:      include/net/wext.h
3390 F:      include/net/cfg80211.h
3391 F:      include/net/iw_handler.h
3392 F:      include/net/ieee80211_radiotap.h
3393 F:      Documentation/driver-api/80211/cfg80211.rst
3394 F:      Documentation/networking/regulatory.txt
3395
3396 CHAR and MISC DRIVERS
3397 M:      Arnd Bergmann <arnd@arndb.de>
3398 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3400 S:      Supported
3401 F:      drivers/char/
3402 F:      drivers/misc/
3403 F:      include/linux/miscdevice.h
3404
3405 CHECKPATCH
3406 M:      Andy Whitcroft <apw@canonical.com>
3407 M:      Joe Perches <joe@perches.com>
3408 S:      Maintained
3409 F:      scripts/checkpatch.pl
3410
3411 CHINESE DOCUMENTATION
3412 M:      Harry Wei <harryxiyou@gmail.com>
3413 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3414 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3415 S:      Maintained
3416 F:      Documentation/translations/zh_CN/
3417
3418 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3419 M:      Peter Chen <Peter.Chen@nxp.com>
3420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3421 L:      linux-usb@vger.kernel.org
3422 S:      Maintained
3423 F:      drivers/usb/chipidea/
3424
3425 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3426 M:      Hans de Goede <hdegoede@redhat.com>
3427 L:      linux-input@vger.kernel.org
3428 S:      Maintained
3429 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3430 F:      drivers/input/touchscreen/chipone_icn8318.c
3431
3432 CHROME HARDWARE PLATFORM SUPPORT
3433 M:      Benson Leung <bleung@chromium.org>
3434 M:      Olof Johansson <olof@lixom.net>
3435 S:      Maintained
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3437 F:      drivers/platform/chrome/
3438
3439 CIRRUS LOGIC AUDIO CODEC DRIVERS
3440 M:      Brian Austin <brian.austin@cirrus.com>
3441 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3442 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3443 S:      Maintained
3444 F:      sound/soc/codecs/cs*
3445
3446 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3447 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3448 L:      netdev@vger.kernel.org
3449 S:      Maintained
3450 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3451
3452 CISCO FCOE HBA DRIVER
3453 M:      Satish Kharat <satishkh@cisco.com>
3454 M:      Sesidhar Baddela <sebaddel@cisco.com>
3455 M:      Karan Tilak Kumar <kartilak@cisco.com>
3456 L:      linux-scsi@vger.kernel.org
3457 S:      Supported
3458 F:      drivers/scsi/fnic/
3459
3460 CISCO SCSI HBA DRIVER
3461 M:      Karan Tilak Kumar <kartilak@cisco.com>
3462 M:      Sesidhar Baddela <sebaddel@cisco.com>
3463 L:      linux-scsi@vger.kernel.org
3464 S:      Supported
3465 F:      drivers/scsi/snic/
3466
3467 CISCO VIC ETHERNET NIC DRIVER
3468 M:      Christian Benvenuti <benve@cisco.com>
3469 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3470 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3471 S:      Supported
3472 F:      drivers/net/ethernet/cisco/enic/
3473
3474 CISCO VIC LOW LATENCY NIC DRIVER
3475 M:      Christian Benvenuti <benve@cisco.com>
3476 M:      Dave Goodell <dgoodell@cisco.com>
3477 S:      Supported
3478 F:      drivers/infiniband/hw/usnic/
3479
3480 CLEANCACHE API
3481 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3482 L:      linux-kernel@vger.kernel.org
3483 S:      Maintained
3484 F:      mm/cleancache.c
3485 F:      include/linux/cleancache.h
3486
3487 CLK API
3488 M:      Russell King <linux@armlinux.org.uk>
3489 L:      linux-clk@vger.kernel.org
3490 S:      Maintained
3491 F:      include/linux/clk.h
3492
3493 CLOCKSOURCE, CLOCKEVENT DRIVERS
3494 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3495 M:      Thomas Gleixner <tglx@linutronix.de>
3496 L:      linux-kernel@vger.kernel.org
3497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3498 S:      Supported
3499 F:      drivers/clocksource/
3500 F:      Documentation/devicetree/bindings/timer/
3501
3502 CMPC ACPI DRIVER
3503 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3504 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3505 L:      platform-driver-x86@vger.kernel.org
3506 S:      Supported
3507 F:      drivers/platform/x86/classmate-laptop.c
3508
3509 COBALT MEDIA DRIVER
3510 M:      Hans Verkuil <hans.verkuil@cisco.com>
3511 L:      linux-media@vger.kernel.org
3512 T:      git git://linuxtv.org/media_tree.git
3513 W:      https://linuxtv.org
3514 S:      Supported
3515 F:      drivers/media/pci/cobalt/
3516
3517 COCCINELLE/Semantic Patches (SmPL)
3518 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3519 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3520 M:      Nicolas Palix <nicolas.palix@imag.fr>
3521 M:      Michal Marek <michal.lkml@markovi.net>
3522 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3524 W:      http://coccinelle.lip6.fr/
3525 S:      Supported
3526 F:      Documentation/dev-tools/coccinelle.rst
3527 F:      scripts/coccinelle/
3528 F:      scripts/coccicheck
3529
3530 CODA FILE SYSTEM
3531 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3532 M:      coda@cs.cmu.edu
3533 L:      codalist@coda.cs.cmu.edu
3534 W:      http://www.coda.cs.cmu.edu/
3535 S:      Maintained
3536 F:      Documentation/filesystems/coda.txt
3537 F:      fs/coda/
3538 F:      include/linux/coda*.h
3539 F:      include/uapi/linux/coda*.h
3540
3541 CODA V4L2 MEM2MEM DRIVER
3542 M:      Philipp Zabel <p.zabel@pengutronix.de>
3543 L:      linux-media@vger.kernel.org
3544 S:      Maintained
3545 F:      Documentation/devicetree/bindings/media/coda.txt
3546 F:      drivers/media/platform/coda/
3547
3548 COMMON CLK FRAMEWORK
3549 M:      Michael Turquette <mturquette@baylibre.com>
3550 M:      Stephen Boyd <sboyd@kernel.org>
3551 L:      linux-clk@vger.kernel.org
3552 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3554 S:      Maintained
3555 F:      Documentation/devicetree/bindings/clock/
3556 F:      drivers/clk/
3557 X:      drivers/clk/clkdev.c
3558 F:      include/linux/clk-pr*
3559 F:      include/linux/clk/
3560
3561 COMMON INTERNET FILE SYSTEM (CIFS)
3562 M:      Steve French <sfrench@samba.org>
3563 L:      linux-cifs@vger.kernel.org
3564 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3565 W:      http://linux-cifs.samba.org/
3566 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3567 S:      Supported
3568 F:      Documentation/filesystems/cifs/
3569 F:      fs/cifs/
3570
3571 COMPACTPCI HOTPLUG CORE
3572 M:      Scott Murray <scott@spiteful.org>
3573 L:      linux-pci@vger.kernel.org
3574 S:      Maintained
3575 F:      drivers/pci/hotplug/cpci_hotplug*
3576
3577 COMPACTPCI HOTPLUG GENERIC DRIVER
3578 M:      Scott Murray <scott@spiteful.org>
3579 L:      linux-pci@vger.kernel.org
3580 S:      Maintained
3581 F:      drivers/pci/hotplug/cpcihp_generic.c
3582
3583 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3584 M:      Scott Murray <scott@spiteful.org>
3585 L:      linux-pci@vger.kernel.org
3586 S:      Maintained
3587 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3588
3589 COMPAL LAPTOP SUPPORT
3590 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3591 L:      platform-driver-x86@vger.kernel.org
3592 S:      Maintained
3593 F:      drivers/platform/x86/compal-laptop.c
3594
3595 CONEXANT ACCESSRUNNER USB DRIVER
3596 L:      accessrunner-general@lists.sourceforge.net
3597 W:      http://accessrunner.sourceforge.net/
3598 S:      Orphan
3599 F:      drivers/usb/atm/cxacru.c
3600
3601 CONFIGFS
3602 M:      Joel Becker <jlbec@evilplan.org>
3603 M:      Christoph Hellwig <hch@lst.de>
3604 T:      git git://git.infradead.org/users/hch/configfs.git
3605 S:      Supported
3606 F:      fs/configfs/
3607 F:      include/linux/configfs.h
3608
3609 CONNECTOR
3610 M:      Evgeniy Polyakov <zbr@ioremap.net>
3611 L:      netdev@vger.kernel.org
3612 S:      Maintained
3613 F:      drivers/connector/
3614
3615 CONTROL GROUP (CGROUP)
3616 M:      Tejun Heo <tj@kernel.org>
3617 M:      Li Zefan <lizefan@huawei.com>
3618 M:      Johannes Weiner <hannes@cmpxchg.org>
3619 L:      cgroups@vger.kernel.org
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3621 S:      Maintained
3622 F:      Documentation/cgroup*
3623 F:      include/linux/cgroup*
3624 F:      kernel/cgroup*
3625
3626 CONTROL GROUP - CPUSET
3627 M:      Li Zefan <lizefan@huawei.com>
3628 L:      cgroups@vger.kernel.org
3629 W:      http://www.bullopensource.org/cpuset/
3630 W:      http://oss.sgi.com/projects/cpusets/
3631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3632 S:      Maintained
3633 F:      Documentation/cgroup-v1/cpusets.txt
3634 F:      include/linux/cpuset.h
3635 F:      kernel/cgroup/cpuset.c
3636
3637 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3638 M:      Johannes Weiner <hannes@cmpxchg.org>
3639 M:      Michal Hocko <mhocko@kernel.org>
3640 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3641 L:      cgroups@vger.kernel.org
3642 L:      linux-mm@kvack.org
3643 S:      Maintained
3644 F:      mm/memcontrol.c
3645 F:      mm/swap_cgroup.c
3646
3647 CORETEMP HARDWARE MONITORING DRIVER
3648 M:      Fenghua Yu <fenghua.yu@intel.com>
3649 L:      linux-hwmon@vger.kernel.org
3650 S:      Maintained
3651 F:      Documentation/hwmon/coretemp
3652 F:      drivers/hwmon/coretemp.c
3653
3654 COSA/SRP SYNC SERIAL DRIVER
3655 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3656 W:      http://www.fi.muni.cz/~kas/cosa/
3657 S:      Maintained
3658 F:      drivers/net/wan/cosa*
3659
3660 CPMAC ETHERNET DRIVER
3661 M:      Florian Fainelli <f.fainelli@gmail.com>
3662 L:      netdev@vger.kernel.org
3663 S:      Maintained
3664 F:      drivers/net/ethernet/ti/cpmac.c
3665
3666 CPU FREQUENCY DRIVERS
3667 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3668 M:      Viresh Kumar <viresh.kumar@linaro.org>
3669 L:      linux-pm@vger.kernel.org
3670 S:      Maintained
3671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3672 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3673 B:      https://bugzilla.kernel.org
3674 F:      Documentation/cpu-freq/
3675 F:      Documentation/devicetree/bindings/cpufreq/
3676 F:      drivers/cpufreq/
3677 F:      include/linux/cpufreq.h
3678 F:      tools/testing/selftests/cpufreq/
3679
3680 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3681 M:      Viresh Kumar <viresh.kumar@linaro.org>
3682 M:      Sudeep Holla <sudeep.holla@arm.com>
3683 L:      linux-pm@vger.kernel.org
3684 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3685 S:      Maintained
3686 F:      drivers/cpufreq/arm_big_little.h
3687 F:      drivers/cpufreq/arm_big_little.c
3688 F:      drivers/cpufreq/arm_big_little_dt.c
3689
3690 CPU POWER MONITORING SUBSYSTEM
3691 M:      Thomas Renninger <trenn@suse.com>
3692 M:      Shuah Khan <shuahkh@osg.samsung.com>
3693 M:      Shuah Khan <shuah@kernel.org>
3694 L:      linux-pm@vger.kernel.org
3695 S:      Maintained
3696 F:      tools/power/cpupower/
3697
3698 CPUID/MSR DRIVER
3699 M:      "H. Peter Anvin" <hpa@zytor.com>
3700 S:      Maintained
3701 F:      arch/x86/kernel/cpuid.c
3702 F:      arch/x86/kernel/msr.c
3703
3704 CPUIDLE DRIVER - ARM BIG LITTLE
3705 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3706 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3707 L:      linux-pm@vger.kernel.org
3708 L:      linux-arm-kernel@lists.infradead.org
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3710 S:      Maintained
3711 F:      drivers/cpuidle/cpuidle-big_little.c
3712
3713 CPUIDLE DRIVER - ARM EXYNOS
3714 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3715 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3716 M:      Kukjin Kim <kgene@kernel.org>
3717 L:      linux-pm@vger.kernel.org
3718 L:      linux-samsung-soc@vger.kernel.org
3719 S:      Supported
3720 F:      drivers/cpuidle/cpuidle-exynos.c
3721 F:      arch/arm/mach-exynos/pm.c
3722
3723 CPUIDLE DRIVERS
3724 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3725 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3726 L:      linux-pm@vger.kernel.org
3727 S:      Maintained
3728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3729 B:      https://bugzilla.kernel.org
3730 F:      drivers/cpuidle/*
3731 F:      include/linux/cpuidle.h
3732
3733 CRAMFS FILESYSTEM
3734 M:      Nicolas Pitre <nico@linaro.org>
3735 S:      Maintained
3736 F:      Documentation/filesystems/cramfs.txt
3737 F:      fs/cramfs/
3738
3739 CRYPTO API
3740 M:      Herbert Xu <herbert@gondor.apana.org.au>
3741 M:      "David S. Miller" <davem@davemloft.net>
3742 L:      linux-crypto@vger.kernel.org
3743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3745 S:      Maintained
3746 F:      Documentation/crypto/
3747 F:      Documentation/devicetree/bindings/crypto/
3748 F:      arch/*/crypto/
3749 F:      crypto/
3750 F:      drivers/crypto/
3751 F:      include/crypto/
3752 F:      include/linux/crypto*
3753
3754 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3755 M:      Neil Horman <nhorman@tuxdriver.com>
3756 L:      linux-crypto@vger.kernel.org
3757 S:      Maintained
3758 F:      crypto/ansi_cprng.c
3759 F:      crypto/rng.c
3760
3761 CS3308 MEDIA DRIVER
3762 M:      Hans Verkuil <hverkuil@xs4all.nl>
3763 L:      linux-media@vger.kernel.org
3764 T:      git git://linuxtv.org/media_tree.git
3765 W:      http://linuxtv.org
3766 S:      Odd Fixes
3767 F:      drivers/media/i2c/cs3308.c
3768 F:      drivers/media/i2c/cs3308.h
3769
3770 CS5535 Audio ALSA driver
3771 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3772 S:      Maintained
3773 F:      sound/pci/cs5535audio/
3774
3775 CW1200 WLAN driver
3776 M:      Solomon Peachy <pizza@shaftnet.org>
3777 S:      Maintained
3778 F:      drivers/net/wireless/st/cw1200/
3779
3780 CX18 VIDEO4LINUX DRIVER
3781 M:      Andy Walls <awalls@md.metrocast.net>
3782 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3783 L:      linux-media@vger.kernel.org
3784 T:      git git://linuxtv.org/media_tree.git
3785 W:      https://linuxtv.org
3786 W:      http://www.ivtvdriver.org/index.php/Cx18
3787 S:      Maintained
3788 F:      Documentation/media/v4l-drivers/cx18*
3789 F:      drivers/media/pci/cx18/
3790 F:      include/uapi/linux/ivtv*
3791
3792 CX2341X MPEG ENCODER HELPER MODULE
3793 M:      Hans Verkuil <hverkuil@xs4all.nl>
3794 L:      linux-media@vger.kernel.org
3795 T:      git git://linuxtv.org/media_tree.git
3796 W:      https://linuxtv.org
3797 S:      Maintained
3798 F:      drivers/media/common/cx2341x*
3799 F:      include/media/cx2341x*
3800
3801 CX24120 MEDIA DRIVER
3802 M:      Jemma Denson <jdenson@gmail.com>
3803 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3804 L:      linux-media@vger.kernel.org
3805 W:      https://linuxtv.org
3806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3807 S:      Maintained
3808 F:      drivers/media/dvb-frontends/cx24120*
3809
3810 CX88 VIDEO4LINUX DRIVER
3811 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3812 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3813 L:      linux-media@vger.kernel.org
3814 W:      https://linuxtv.org
3815 T:      git git://linuxtv.org/media_tree.git
3816 S:      Odd fixes
3817 F:      Documentation/media/v4l-drivers/cx88*
3818 F:      drivers/media/pci/cx88/
3819
3820 CXD2820R MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/dvb-frontends/cxd2820r*
3829
3830 CXGB3 ETHERNET DRIVER (CXGB3)
3831 M:      Santosh Raspatur <santosh@chelsio.com>
3832 L:      netdev@vger.kernel.org
3833 W:      http://www.chelsio.com
3834 S:      Supported
3835 F:      drivers/net/ethernet/chelsio/cxgb3/
3836
3837 CXGB3 ISCSI DRIVER (CXGB3I)
3838 M:      Karen Xie <kxie@chelsio.com>
3839 L:      linux-scsi@vger.kernel.org
3840 W:      http://www.chelsio.com
3841 S:      Supported
3842 F:      drivers/scsi/cxgbi/cxgb3i
3843
3844 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3845 M:      Steve Wise <swise@chelsio.com>
3846 L:      linux-rdma@vger.kernel.org
3847 W:      http://www.openfabrics.org
3848 S:      Supported
3849 F:      drivers/infiniband/hw/cxgb3/
3850 F:      include/uapi/rdma/cxgb3-abi.h
3851
3852 CXGB4 CRYPTO DRIVER (chcr)
3853 M:      Harsh Jain <harsh@chelsio.com>
3854 L:      linux-crypto@vger.kernel.org
3855 W:      http://www.chelsio.com
3856 S:      Supported
3857 F:      drivers/crypto/chelsio
3858
3859 CXGB4 ETHERNET DRIVER (CXGB4)
3860 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3861 L:      netdev@vger.kernel.org
3862 W:      http://www.chelsio.com
3863 S:      Supported
3864 F:      drivers/net/ethernet/chelsio/cxgb4/
3865
3866 CXGB4 ISCSI DRIVER (CXGB4I)
3867 M:      Karen Xie <kxie@chelsio.com>
3868 L:      linux-scsi@vger.kernel.org
3869 W:      http://www.chelsio.com
3870 S:      Supported
3871 F:      drivers/scsi/cxgbi/cxgb4i
3872
3873 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3874 M:      Steve Wise <swise@chelsio.com>
3875 L:      linux-rdma@vger.kernel.org
3876 W:      http://www.openfabrics.org
3877 S:      Supported
3878 F:      drivers/infiniband/hw/cxgb4/
3879 F:      include/uapi/rdma/cxgb4-abi.h
3880
3881 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3882 M:      Casey Leedom <leedom@chelsio.com>
3883 L:      netdev@vger.kernel.org
3884 W:      http://www.chelsio.com
3885 S:      Supported
3886 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3887
3888 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3889 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3890 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3891 L:      linuxppc-dev@lists.ozlabs.org
3892 S:      Supported
3893 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3894 F:      drivers/misc/cxl/
3895 F:      include/misc/cxl*
3896 F:      include/uapi/misc/cxl.h
3897 F:      Documentation/powerpc/cxl.txt
3898 F:      Documentation/ABI/testing/sysfs-class-cxl
3899
3900 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3901 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3902 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3903 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3904 L:      linux-scsi@vger.kernel.org
3905 S:      Supported
3906 F:      drivers/scsi/cxlflash/
3907 F:      include/uapi/scsi/cxlflash_ioctls.h
3908 F:      Documentation/powerpc/cxlflash.txt
3909
3910 CYBERPRO FB DRIVER
3911 M:      Russell King <linux@armlinux.org.uk>
3912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3913 W:      http://www.armlinux.org.uk/
3914 S:      Maintained
3915 F:      drivers/video/fbdev/cyber2000fb.*
3916
3917 CYCLADES ASYNC MUX DRIVER
3918 W:      http://www.cyclades.com/
3919 S:      Orphan
3920 F:      drivers/tty/cyclades.c
3921 F:      include/linux/cyclades.h
3922 F:      include/uapi/linux/cyclades.h
3923
3924 CYCLADES PC300 DRIVER
3925 W:      http://www.cyclades.com/
3926 S:      Orphan
3927 F:      drivers/net/wan/pc300*
3928
3929 CYPRESS_FIRMWARE MEDIA DRIVER
3930 M:      Antti Palosaari <crope@iki.fi>
3931 L:      linux-media@vger.kernel.org
3932 W:      https://linuxtv.org
3933 W:      http://palosaari.fi/linux/
3934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3935 T:      git git://linuxtv.org/anttip/media_tree.git
3936 S:      Maintained
3937 F:      drivers/media/common/cypress_firmware*
3938
3939 CYTTSP TOUCHSCREEN DRIVER
3940 M:      Ferruh Yigit <fery@cypress.com>
3941 L:      linux-input@vger.kernel.org
3942 S:      Supported
3943 F:      drivers/input/touchscreen/cyttsp*
3944 F:      include/linux/input/cyttsp.h
3945
3946 D-LINK DIR-685 TOUCHKEYS DRIVER
3947 M:      Linus Walleij <linus.walleij@linaro.org>
3948 L:      linux-input@vger.kernel.org
3949 S:      Supported
3950 F:      drivers/input/dlink-dir685-touchkeys.c
3951
3952 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3953 M:      Joshua Kinard <kumba@gentoo.org>
3954 S:      Maintained
3955 F:      drivers/rtc/rtc-ds1685.c
3956 F:      include/linux/rtc/ds1685.h
3957
3958 DAMA SLAVE for AX.25
3959 M:      Joerg Reuter <jreuter@yaina.de>
3960 W:      http://yaina.de/jreuter/
3961 W:      http://www.qsl.net/dl1bke/
3962 L:      linux-hams@vger.kernel.org
3963 S:      Maintained
3964 F:      net/ax25/af_ax25.c
3965 F:      net/ax25/ax25_dev.c
3966 F:      net/ax25/ax25_ds_*
3967 F:      net/ax25/ax25_in.c
3968 F:      net/ax25/ax25_out.c
3969 F:      net/ax25/ax25_timer.c
3970 F:      net/ax25/sysctl_net_ax25.c
3971
3972 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3973 L:      netdev@vger.kernel.org
3974 S:      Orphan
3975 F:      Documentation/networking/dmfe.txt
3976 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3977
3978 DC390/AM53C974 SCSI driver
3979 M:      Hannes Reinecke <hare@suse.com>
3980 L:      linux-scsi@vger.kernel.org
3981 S:      Maintained
3982 F:      drivers/scsi/am53c974.c
3983
3984 DC395x SCSI driver
3985 M:      Oliver Neukum <oliver@neukum.org>
3986 M:      Ali Akcaagac <aliakc@web.de>
3987 M:      Jamie Lenehan <lenehan@twibble.org>
3988 L:      dc395x@twibble.org
3989 W:      http://twibble.org/dist/dc395x/
3990 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3991 S:      Maintained
3992 F:      Documentation/scsi/dc395x.txt
3993 F:      drivers/scsi/dc395x.*
3994
3995 DCCP PROTOCOL
3996 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3997 L:      dccp@vger.kernel.org
3998 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3999 S:      Maintained
4000 F:      include/linux/dccp.h
4001 F:      include/uapi/linux/dccp.h
4002 F:      include/linux/tfrc.h
4003 F:      net/dccp/
4004
4005 DECnet NETWORK LAYER
4006 W:      http://linux-decnet.sourceforge.net
4007 L:      linux-decnet-user@lists.sourceforge.net
4008 S:      Orphan
4009 F:      Documentation/networking/decnet.txt
4010 F:      net/decnet/
4011
4012 DECSTATION PLATFORM SUPPORT
4013 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4014 L:      linux-mips@linux-mips.org
4015 W:      http://www.linux-mips.org/wiki/DECstation
4016 S:      Maintained
4017 F:      arch/mips/dec/
4018 F:      arch/mips/include/asm/dec/
4019 F:      arch/mips/include/asm/mach-dec/
4020
4021 DEFXX FDDI NETWORK DRIVER
4022 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4023 S:      Maintained
4024 F:      drivers/net/fddi/defxx.*
4025
4026 DELL SMBIOS DRIVER
4027 M:      Pali Rohár <pali.rohar@gmail.com>
4028 M:      Mario Limonciello <mario.limonciello@dell.com>
4029 L:      platform-driver-x86@vger.kernel.org
4030 S:      Maintained
4031 F:      drivers/platform/x86/dell-smbios.*
4032
4033 DELL SMBIOS SMM DRIVER
4034 M:      Mario Limonciello <mario.limonciello@dell.com>
4035 L:      platform-driver-x86@vger.kernel.org
4036 S:      Maintained
4037 F:      drivers/platform/x86/dell-smbios-smm.c
4038
4039 DELL SMBIOS WMI DRIVER
4040 M:      Mario Limonciello <mario.limonciello@dell.com>
4041 L:      platform-driver-x86@vger.kernel.org
4042 S:      Maintained
4043 F:      drivers/platform/x86/dell-smbios-wmi.c
4044 F:      tools/wmi/dell-smbios-example.c
4045
4046 DELL LAPTOP DRIVER
4047 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4048 M:      Pali Rohár <pali.rohar@gmail.com>
4049 L:      platform-driver-x86@vger.kernel.org
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-laptop.c
4052
4053 DELL LAPTOP FREEFALL DRIVER
4054 M:      Pali Rohár <pali.rohar@gmail.com>
4055 S:      Maintained
4056 F:      drivers/platform/x86/dell-smo8800.c
4057
4058 DELL LAPTOP RBTN DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 S:      Maintained
4061 F:      drivers/platform/x86/dell-rbtn.*
4062
4063 DELL LAPTOP SMM DRIVER
4064 M:      Pali Rohár <pali.rohar@gmail.com>
4065 S:      Maintained
4066 F:      drivers/hwmon/dell-smm-hwmon.c
4067 F:      include/uapi/linux/i8k.h
4068
4069 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4070 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4071 S:      Maintained
4072 F:      Documentation/dcdbas.txt
4073 F:      drivers/firmware/dcdbas.*
4074
4075 DELL WMI NOTIFICATIONS DRIVER
4076 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4077 M:      Pali Rohár <pali.rohar@gmail.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-wmi.c
4080
4081 DELL WMI DESCRIPTOR DRIVER
4082 M:      Mario Limonciello <mario.limonciello@dell.com>
4083 S:      Maintained
4084 F:      drivers/platform/x86/dell-wmi-descriptor.c
4085
4086 DELTA ST MEDIA DRIVER
4087 M:      Hugues Fruchet <hugues.fruchet@st.com>
4088 L:      linux-media@vger.kernel.org
4089 T:      git git://linuxtv.org/media_tree.git
4090 W:      https://linuxtv.org
4091 S:      Supported
4092 F:      drivers/media/platform/sti/delta
4093
4094 DENALI NAND DRIVER
4095 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4096 L:      linux-mtd@lists.infradead.org
4097 S:      Supported
4098 F:      drivers/mtd/nand/raw/denali*
4099
4100 DESIGNWARE USB2 DRD IP DRIVER
4101 M:      Minas Harutyunyan <hminas@synopsys.com>
4102 L:      linux-usb@vger.kernel.org
4103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4104 S:      Maintained
4105 F:      drivers/usb/dwc2/
4106
4107 DESIGNWARE USB3 DRD IP DRIVER
4108 M:      Felipe Balbi <balbi@kernel.org>
4109 L:      linux-usb@vger.kernel.org
4110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4111 S:      Maintained
4112 F:      drivers/usb/dwc3/
4113
4114 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4115 M:      Andreas Klinger <ak@it-klinger.de>
4116 L:      linux-iio@vger.kernel.org
4117 S:      Maintained
4118 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4119 F:      drivers/iio/proximity/srf*.c
4120
4121 DEVICE COREDUMP (DEV_COREDUMP)
4122 M:      Johannes Berg <johannes@sipsolutions.net>
4123 L:      linux-kernel@vger.kernel.org
4124 S:      Maintained
4125 F:      drivers/base/devcoredump.c
4126 F:      include/linux/devcoredump.h
4127
4128 DEVICE FREQUENCY (DEVFREQ)
4129 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4130 M:      Kyungmin Park <kyungmin.park@samsung.com>
4131 R:      Chanwoo Choi <cw00.choi@samsung.com>
4132 L:      linux-pm@vger.kernel.org
4133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4134 S:      Maintained
4135 F:      drivers/devfreq/
4136 F:      include/linux/devfreq.h
4137 F:      Documentation/devicetree/bindings/devfreq/
4138
4139 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4140 M:      Chanwoo Choi <cw00.choi@samsung.com>
4141 L:      linux-pm@vger.kernel.org
4142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4143 S:      Supported
4144 F:      drivers/devfreq/event/
4145 F:      drivers/devfreq/devfreq-event.c
4146 F:      include/linux/devfreq-event.h
4147 F:      Documentation/devicetree/bindings/devfreq/event/
4148
4149 DEVICE NUMBER REGISTRY
4150 M:      Torben Mathiasen <device@lanana.org>
4151 W:      http://lanana.org/docs/device-list/index.html
4152 S:      Maintained
4153
4154 DEVICE-MAPPER  (LVM)
4155 M:      Alasdair Kergon <agk@redhat.com>
4156 M:      Mike Snitzer <snitzer@redhat.com>
4157 M:      dm-devel@redhat.com
4158 L:      dm-devel@redhat.com
4159 W:      http://sources.redhat.com/dm
4160 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4162 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4163 S:      Maintained
4164 F:      Documentation/device-mapper/
4165 F:      drivers/md/Makefile
4166 F:      drivers/md/Kconfig
4167 F:      drivers/md/dm*
4168 F:      drivers/md/persistent-data/
4169 F:      include/linux/device-mapper.h
4170 F:      include/linux/dm-*.h
4171 F:      include/uapi/linux/dm-*.h
4172
4173 DEVLINK
4174 M:      Jiri Pirko <jiri@mellanox.com>
4175 L:      netdev@vger.kernel.org
4176 S:      Supported
4177 F:      net/core/devlink.c
4178 F:      include/net/devlink.h
4179 F:      include/uapi/linux/devlink.h
4180
4181 DIALOG SEMICONDUCTOR DRIVERS
4182 M:      Support Opensource <support.opensource@diasemi.com>
4183 W:      http://www.dialog-semiconductor.com/products
4184 S:      Supported
4185 F:      Documentation/hwmon/da90??
4186 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4187 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4188 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4189 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4190 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4191 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4192 F:      drivers/gpio/gpio-da90??.c
4193 F:      drivers/hwmon/da90??-hwmon.c
4194 F:      drivers/iio/adc/da91??-*.c
4195 F:      drivers/input/misc/da90??_onkey.c
4196 F:      drivers/input/touchscreen/da9052_tsi.c
4197 F:      drivers/leds/leds-da90??.c
4198 F:      drivers/mfd/da903x.c
4199 F:      drivers/mfd/da90??-*.c
4200 F:      drivers/mfd/da91??-*.c
4201 F:      drivers/power/supply/da9052-battery.c
4202 F:      drivers/power/supply/da91??-*.c
4203 F:      drivers/regulator/da903x.c
4204 F:      drivers/regulator/da9???-regulator.[ch]
4205 F:      drivers/thermal/da90??-thermal.c
4206 F:      drivers/rtc/rtc-da90??.c
4207 F:      drivers/video/backlight/da90??_bl.c
4208 F:      drivers/watchdog/da90??_wdt.c
4209 F:      include/linux/mfd/da903x.h
4210 F:      include/linux/mfd/da9052/
4211 F:      include/linux/mfd/da9055/
4212 F:      include/linux/mfd/da9062/
4213 F:      include/linux/mfd/da9063/
4214 F:      include/linux/mfd/da9150/
4215 F:      include/linux/regulator/da9211.h
4216 F:      include/sound/da[79]*.h
4217 F:      sound/soc/codecs/da[79]*.[ch]
4218
4219 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4220 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4221 L:      linux-gpio@vger.kernel.org
4222 S:      Maintained
4223 F:      drivers/gpio/gpio-gpio-mm.c
4224
4225 DIGI NEO AND CLASSIC PCI PRODUCTS
4226 M:      Lidza Louina <lidza.louina@gmail.com>
4227 M:      Mark Hounschell <markh@compro.net>
4228 L:      driverdev-devel@linuxdriverproject.org
4229 S:      Maintained
4230 F:      drivers/staging/dgnc/
4231
4232 DIOLAN U2C-12 I2C DRIVER
4233 M:      Guenter Roeck <linux@roeck-us.net>
4234 L:      linux-i2c@vger.kernel.org
4235 S:      Maintained
4236 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4237
4238 FILESYSTEM DIRECT ACCESS (DAX)
4239 M:      Matthew Wilcox <mawilcox@microsoft.com>
4240 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4241 L:      linux-fsdevel@vger.kernel.org
4242 S:      Supported
4243 F:      fs/dax.c
4244 F:      include/linux/dax.h
4245 F:      include/trace/events/fs_dax.h
4246
4247 DEVICE DIRECT ACCESS (DAX)
4248 M:      Dan Williams <dan.j.williams@intel.com>
4249 L:      linux-nvdimm@lists.01.org
4250 S:      Supported
4251 F:      drivers/dax/
4252
4253 DIRECTORY NOTIFICATION (DNOTIFY)
4254 M:      Jan Kara <jack@suse.cz>
4255 R:      Amir Goldstein <amir73il@gmail.com>
4256 L:      linux-fsdevel@vger.kernel.org
4257 S:      Maintained
4258 F:      Documentation/filesystems/dnotify.txt
4259 F:      fs/notify/dnotify/
4260 F:      include/linux/dnotify.h
4261
4262 DISK GEOMETRY AND PARTITION HANDLING
4263 M:      Andries Brouwer <aeb@cwi.nl>
4264 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4265 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4266 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4267 S:      Maintained
4268
4269 DISKQUOTA
4270 M:      Jan Kara <jack@suse.com>
4271 S:      Maintained
4272 F:      Documentation/filesystems/quota.txt
4273 F:      fs/quota/
4274 F:      include/linux/quota*.h
4275 F:      include/uapi/linux/quota*.h
4276
4277 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4278 M:      Bernie Thompson <bernie@plugable.com>
4279 L:      linux-fbdev@vger.kernel.org
4280 S:      Maintained
4281 W:      http://plugable.com/category/projects/udlfb/
4282 F:      drivers/video/fbdev/udlfb.c
4283 F:      include/video/udlfb.h
4284 F:      Documentation/fb/udlfb.txt
4285
4286 DISTRIBUTED LOCK MANAGER (DLM)
4287 M:      Christine Caulfield <ccaulfie@redhat.com>
4288 M:      David Teigland <teigland@redhat.com>
4289 L:      cluster-devel@redhat.com
4290 W:      http://sources.redhat.com/cluster/
4291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4292 S:      Supported
4293 F:      fs/dlm/
4294
4295 DMA BUFFER SHARING FRAMEWORK
4296 M:      Sumit Semwal <sumit.semwal@linaro.org>
4297 S:      Maintained
4298 L:      linux-media@vger.kernel.org
4299 L:      dri-devel@lists.freedesktop.org
4300 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4301 F:      drivers/dma-buf/
4302 F:      include/linux/dma-buf*
4303 F:      include/linux/reservation.h
4304 F:      include/linux/*fence.h
4305 F:      Documentation/driver-api/dma-buf.rst
4306 T:      git git://anongit.freedesktop.org/drm/drm-misc
4307
4308 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4309 M:      Vinod Koul <vinod.koul@intel.com>
4310 L:      dmaengine@vger.kernel.org
4311 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4312 S:      Maintained
4313 F:      drivers/dma/
4314 F:      include/linux/dmaengine.h
4315 F:      include/linux/of_dma.h
4316 F:      Documentation/devicetree/bindings/dma/
4317 F:      Documentation/driver-api/dmaengine/
4318 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4319
4320 DMA MAPPING HELPERS
4321 M:      Christoph Hellwig <hch@lst.de>
4322 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4323 R:      Robin Murphy <robin.murphy@arm.com>
4324 L:      iommu@lists.linux-foundation.org
4325 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4326 W:      http://git.infradead.org/users/hch/dma-mapping.git
4327 S:      Supported
4328 F:      lib/dma-debug.c
4329 F:      lib/dma-direct.c
4330 F:      lib/dma-virt.c
4331 F:      drivers/base/dma-mapping.c
4332 F:      drivers/base/dma-coherent.c
4333 F:      include/asm-generic/dma-mapping.h
4334 F:      include/linux/dma-direct.h
4335 F:      include/linux/dma-mapping.h
4336
4337 DME1737 HARDWARE MONITOR DRIVER
4338 M:      Juerg Haefliger <juergh@gmail.com>
4339 L:      linux-hwmon@vger.kernel.org
4340 S:      Maintained
4341 F:      Documentation/hwmon/dme1737
4342 F:      drivers/hwmon/dme1737.c
4343
4344 DMI/SMBIOS SUPPORT
4345 M:      Jean Delvare <jdelvare@suse.com>
4346 S:      Maintained
4347 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4348 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4349 F:      drivers/firmware/dmi-id.c
4350 F:      drivers/firmware/dmi_scan.c
4351 F:      include/linux/dmi.h
4352
4353 DOCUMENTATION
4354 M:      Jonathan Corbet <corbet@lwn.net>
4355 L:      linux-doc@vger.kernel.org
4356 S:      Maintained
4357 F:      Documentation/
4358 F:      scripts/kernel-doc
4359 X:      Documentation/ABI/
4360 X:      Documentation/devicetree/
4361 X:      Documentation/acpi
4362 X:      Documentation/power
4363 X:      Documentation/spi
4364 X:      Documentation/media
4365 T:      git git://git.lwn.net/linux.git docs-next
4366
4367 DONGWOON DW9714 LENS VOICE COIL DRIVER
4368 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4369 L:      linux-media@vger.kernel.org
4370 T:      git git://linuxtv.org/media_tree.git
4371 S:      Maintained
4372 F:      drivers/media/i2c/dw9714.c
4373
4374 DOUBLETALK DRIVER
4375 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4376 L:      blinux-list@redhat.com
4377 S:      Maintained
4378 F:      drivers/char/dtlk.c
4379 F:      include/linux/dtlk.h
4380
4381 DPAA2 DATAPATH I/O (DPIO) DRIVER
4382 M:      Roy Pledge <Roy.Pledge@nxp.com>
4383 L:      linux-kernel@vger.kernel.org
4384 S:      Maintained
4385 F:      drivers/staging/fsl-mc/bus/dpio
4386
4387 DPAA2 ETHERNET DRIVER
4388 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4389 L:      linux-kernel@vger.kernel.org
4390 S:      Maintained
4391 F:      drivers/staging/fsl-dpaa2/ethernet
4392
4393 DPAA2 ETHERNET SWITCH DRIVER
4394 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4395 L:      linux-kernel@vger.kernel.org
4396 S:      Maintained
4397 F:      drivers/staging/fsl-dpaa2/ethsw
4398
4399 DPT_I2O SCSI RAID DRIVER
4400 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4401 L:      linux-scsi@vger.kernel.org
4402 W:      http://www.adaptec.com/
4403 S:      Maintained
4404 F:      drivers/scsi/dpt*
4405 F:      drivers/scsi/dpt/
4406
4407 DRBD DRIVER
4408 M:      Philipp Reisner <philipp.reisner@linbit.com>
4409 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4410 L:      drbd-dev@lists.linbit.com
4411 W:      http://www.drbd.org
4412 T:      git git://git.linbit.com/linux-drbd.git
4413 T:      git git://git.linbit.com/drbd-8.4.git
4414 S:      Supported
4415 F:      drivers/block/drbd/
4416 F:      lib/lru_cache.c
4417 F:      Documentation/blockdev/drbd/
4418
4419 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4420 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4422 S:      Supported
4423 F:      Documentation/kobject.txt
4424 F:      drivers/base/
4425 F:      fs/debugfs/
4426 F:      fs/sysfs/
4427 F:      include/linux/debugfs.h
4428 F:      include/linux/kobj*
4429 F:      lib/kobj*
4430
4431 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4432 M:      Kevin Hilman <khilman@kernel.org>
4433 M:      Nishanth Menon <nm@ti.com>
4434 S:      Maintained
4435 F:      drivers/power/avs/
4436 F:      include/linux/power/smartreflex.h
4437 L:      linux-pm@vger.kernel.org
4438
4439 DRM DRIVER FOR ARM PL111 CLCD
4440 M:      Eric Anholt <eric@anholt.net>
4441 T:      git git://anongit.freedesktop.org/drm/drm-misc
4442 S:      Supported
4443 F:      drivers/gpu/drm/pl111/
4444
4445 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4446 M:      Linus Walleij <linus.walleij@linaro.org>
4447 T:      git git://anongit.freedesktop.org/drm/drm-misc
4448 S:      Maintained
4449 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4450 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4451
4452 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4453 M:      Dave Airlie <airlied@redhat.com>
4454 S:      Odd Fixes
4455 F:      drivers/gpu/drm/ast/
4456
4457 DRM DRIVER FOR BOCHS VIRTUAL GPU
4458 M:      Gerd Hoffmann <kraxel@redhat.com>
4459 L:      virtualization@lists.linux-foundation.org
4460 T:      git git://anongit.freedesktop.org/drm/drm-misc
4461 S:      Maintained
4462 F:      drivers/gpu/drm/bochs/
4463
4464 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4465 M:      Linus Walleij <linus.walleij@linaro.org>
4466 T:      git git://anongit.freedesktop.org/drm/drm-misc
4467 S:      Maintained
4468 F:      drivers/gpu/drm/tve200/
4469
4470 DRM DRIVER FOR ILITEK ILI9225 PANELS
4471 M:      David Lechner <david@lechnology.com>
4472 S:      Maintained
4473 F:      drivers/gpu/drm/tinydrm/ili9225.c
4474 F:      Documentation/devicetree/bindings/display/ili9225.txt
4475
4476 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4477 S:      Orphan / Obsolete
4478 F:      drivers/gpu/drm/i810/
4479 F:      include/uapi/drm/i810_drm.h
4480
4481 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4482 S:      Orphan / Obsolete
4483 F:      drivers/gpu/drm/mga/
4484 F:      include/uapi/drm/mga_drm.h
4485
4486 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4487 M:      Dave Airlie <airlied@redhat.com>
4488 S:      Odd Fixes
4489 F:      drivers/gpu/drm/mgag200/
4490
4491 DRM DRIVER FOR MI0283QT
4492 M:      Noralf Trønnes <noralf@tronnes.org>
4493 S:      Maintained
4494 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4495 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4496
4497 DRM DRIVER FOR MSM ADRENO GPU
4498 M:      Rob Clark <robdclark@gmail.com>
4499 L:      linux-arm-msm@vger.kernel.org
4500 L:      dri-devel@lists.freedesktop.org
4501 L:      freedreno@lists.freedesktop.org
4502 T:      git git://people.freedesktop.org/~robclark/linux
4503 S:      Maintained
4504 F:      drivers/gpu/drm/msm/
4505 F:      include/uapi/drm/msm_drm.h
4506 F:      Documentation/devicetree/bindings/display/msm/
4507
4508 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4509 M:      Ben Skeggs <bskeggs@redhat.com>
4510 L:      dri-devel@lists.freedesktop.org
4511 L:      nouveau@lists.freedesktop.org
4512 T:      git git://github.com/skeggsb/linux
4513 S:      Supported
4514 F:      drivers/gpu/drm/nouveau/
4515 F:      include/uapi/drm/nouveau_drm.h
4516
4517 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4518 M:      Noralf Trønnes <noralf@tronnes.org>
4519 S:      Maintained
4520 F:      drivers/gpu/drm/tinydrm/repaper.c
4521 F:      Documentation/devicetree/bindings/display/repaper.txt
4522
4523 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4524 M:      Dave Airlie <airlied@redhat.com>
4525 M:      Gerd Hoffmann <kraxel@redhat.com>
4526 L:      virtualization@lists.linux-foundation.org
4527 T:      git git://anongit.freedesktop.org/drm/drm-misc
4528 S:      Obsolete
4529 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4530 F:      drivers/gpu/drm/cirrus/
4531
4532 DRM DRIVER FOR QXL VIRTUAL GPU
4533 M:      Dave Airlie <airlied@redhat.com>
4534 M:      Gerd Hoffmann <kraxel@redhat.com>
4535 L:      virtualization@lists.linux-foundation.org
4536 T:      git git://anongit.freedesktop.org/drm/drm-misc
4537 S:      Maintained
4538 F:      drivers/gpu/drm/qxl/
4539 F:      include/uapi/drm/qxl_drm.h
4540
4541 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4542 S:      Orphan / Obsolete
4543 F:      drivers/gpu/drm/r128/
4544 F:      include/uapi/drm/r128_drm.h
4545
4546 DRM DRIVER FOR SAVAGE VIDEO CARDS
4547 S:      Orphan / Obsolete
4548 F:      drivers/gpu/drm/savage/
4549 F:      include/uapi/drm/savage_drm.h
4550
4551 DRM DRIVER FOR SIS VIDEO CARDS
4552 S:      Orphan / Obsolete
4553 F:      drivers/gpu/drm/sis/
4554 F:      include/uapi/drm/sis_drm.h
4555
4556 DRM DRIVER FOR SITRONIX ST7586 PANELS
4557 M:      David Lechner <david@lechnology.com>
4558 S:      Maintained
4559 F:      drivers/gpu/drm/tinydrm/st7586.c
4560 F:      Documentation/devicetree/bindings/display/st7586.txt
4561
4562 DRM DRIVER FOR SITRONIX ST7735R PANELS
4563 M:      David Lechner <david@lechnology.com>
4564 S:      Maintained
4565 F:      drivers/gpu/drm/tinydrm/st7735r.c
4566 F:      Documentation/devicetree/bindings/display/st7735r.txt
4567
4568 DRM DRIVER FOR TDFX VIDEO CARDS
4569 S:      Orphan / Obsolete
4570 F:      drivers/gpu/drm/tdfx/
4571
4572 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4573 M:      Dave Airlie <airlied@redhat.com>
4574 S:      Odd Fixes
4575 F:      drivers/gpu/drm/udl/
4576
4577 DRM DRIVER FOR VMWARE VIRTUAL GPU
4578 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4579 M:      Sinclair Yeh <syeh@vmware.com>
4580 M:      Thomas Hellstrom <thellstrom@vmware.com>
4581 L:      dri-devel@lists.freedesktop.org
4582 T:      git git://people.freedesktop.org/~syeh/repos_linux
4583 T:      git git://people.freedesktop.org/~thomash/linux
4584 S:      Supported
4585 F:      drivers/gpu/drm/vmwgfx/
4586 F:      include/uapi/drm/vmwgfx_drm.h
4587
4588 DRM DRIVERS
4589 M:      David Airlie <airlied@linux.ie>
4590 L:      dri-devel@lists.freedesktop.org
4591 T:      git git://people.freedesktop.org/~airlied/linux
4592 B:      https://bugs.freedesktop.org/
4593 C:      irc://chat.freenode.net/dri-devel
4594 S:      Maintained
4595 F:      drivers/gpu/drm/
4596 F:      drivers/gpu/vga/
4597 F:      Documentation/devicetree/bindings/display/
4598 F:      Documentation/devicetree/bindings/gpu/
4599 F:      Documentation/devicetree/bindings/video/
4600 F:      Documentation/gpu/
4601 F:      include/drm/
4602 F:      include/uapi/drm/
4603 F:      include/linux/vga*
4604
4605 DRM DRIVERS AND MISC GPU PATCHES
4606 M:      Gustavo Padovan <gustavo@padovan.org>
4607 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4608 M:      Sean Paul <seanpaul@chromium.org>
4609 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4610 S:      Maintained
4611 T:      git git://anongit.freedesktop.org/drm/drm-misc
4612 F:      Documentation/gpu/
4613 F:      drivers/gpu/vga/
4614 F:      drivers/gpu/drm/*
4615 F:      include/drm/drm*
4616 F:      include/uapi/drm/drm*
4617 F:      include/linux/vga*
4618
4619 DRM DRIVERS FOR ALLWINNER A10
4620 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4621 L:      dri-devel@lists.freedesktop.org
4622 S:      Supported
4623 F:      drivers/gpu/drm/sun4i/
4624 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4625 T:      git git://anongit.freedesktop.org/drm/drm-misc
4626
4627 DRM DRIVERS FOR AMLOGIC SOCS
4628 M:      Neil Armstrong <narmstrong@baylibre.com>
4629 L:      dri-devel@lists.freedesktop.org
4630 L:      linux-amlogic@lists.infradead.org
4631 W:      http://linux-meson.com/
4632 S:      Supported
4633 F:      drivers/gpu/drm/meson/
4634 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4635 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4636 F:      Documentation/gpu/meson.rst
4637 T:      git git://anongit.freedesktop.org/drm/drm-misc
4638
4639 DRM DRIVERS FOR ATMEL HLCDC
4640 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4641 L:      dri-devel@lists.freedesktop.org
4642 S:      Supported
4643 F:      drivers/gpu/drm/atmel-hlcdc/
4644 F:      Documentation/devicetree/bindings/drm/atmel/
4645 T:      git git://anongit.freedesktop.org/drm/drm-misc
4646
4647 DRM DRIVERS FOR BRIDGE CHIPS
4648 M:      Archit Taneja <architt@codeaurora.org>
4649 M:      Andrzej Hajda <a.hajda@samsung.com>
4650 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4651 S:      Maintained
4652 T:      git git://anongit.freedesktop.org/drm/drm-misc
4653 F:      drivers/gpu/drm/bridge/
4654
4655 DRM DRIVERS FOR EXYNOS
4656 M:      Inki Dae <inki.dae@samsung.com>
4657 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4658 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4659 M:      Kyungmin Park <kyungmin.park@samsung.com>
4660 L:      dri-devel@lists.freedesktop.org
4661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4662 S:      Supported
4663 F:      drivers/gpu/drm/exynos/
4664 F:      include/uapi/drm/exynos_drm.h
4665 F:      Documentation/devicetree/bindings/display/exynos/
4666
4667 DRM DRIVERS FOR FREESCALE DCU
4668 M:      Stefan Agner <stefan@agner.ch>
4669 M:      Alison Wang <alison.wang@freescale.com>
4670 L:      dri-devel@lists.freedesktop.org
4671 S:      Supported
4672 F:      drivers/gpu/drm/fsl-dcu/
4673 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4674 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4675 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4676
4677 DRM DRIVERS FOR FREESCALE IMX
4678 M:      Philipp Zabel <p.zabel@pengutronix.de>
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Maintained
4681 F:      drivers/gpu/drm/imx/
4682 F:      drivers/gpu/ipu-v3/
4683 F:      Documentation/devicetree/bindings/display/imx/
4684
4685 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4686 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4687 L:      dri-devel@lists.freedesktop.org
4688 T:      git git://github.com/patjak/drm-gma500
4689 S:      Maintained
4690 F:      drivers/gpu/drm/gma500/
4691
4692 DRM DRIVERS FOR HISILICON
4693 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4694 M:      Rongrong Zou <zourongrong@gmail.com>
4695 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4696 R:      Chen Feng <puck.chen@hisilicon.com>
4697 L:      dri-devel@lists.freedesktop.org
4698 T:      git git://github.com/xin3liang/linux.git
4699 S:      Maintained
4700 F:      drivers/gpu/drm/hisilicon/
4701 F:      Documentation/devicetree/bindings/display/hisilicon/
4702
4703 DRM DRIVERS FOR MEDIATEK
4704 M:      CK Hu <ck.hu@mediatek.com>
4705 M:      Philipp Zabel <p.zabel@pengutronix.de>
4706 L:      dri-devel@lists.freedesktop.org
4707 S:      Supported
4708 F:      drivers/gpu/drm/mediatek/
4709 F:      Documentation/devicetree/bindings/display/mediatek/
4710
4711 DRM DRIVERS FOR NVIDIA TEGRA
4712 M:      Thierry Reding <thierry.reding@gmail.com>
4713 L:      dri-devel@lists.freedesktop.org
4714 L:      linux-tegra@vger.kernel.org
4715 T:      git git://anongit.freedesktop.org/tegra/linux.git
4716 S:      Supported
4717 F:      drivers/gpu/drm/tegra/
4718 F:      drivers/gpu/host1x/
4719 F:      include/linux/host1x.h
4720 F:      include/uapi/drm/tegra_drm.h
4721 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4722
4723 DRM DRIVERS FOR RENESAS
4724 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4725 L:      dri-devel@lists.freedesktop.org
4726 L:      linux-renesas-soc@vger.kernel.org
4727 T:      git git://linuxtv.org/pinchartl/fbdev
4728 S:      Supported
4729 F:      drivers/gpu/drm/rcar-du/
4730 F:      drivers/gpu/drm/shmobile/
4731 F:      include/linux/platform_data/shmob_drm.h
4732 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4733 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4734 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4735
4736 DRM DRIVERS FOR ROCKCHIP
4737 M:      Sandy Huang <hjc@rock-chips.com>
4738 M:      Heiko Stübner <heiko@sntech.de>
4739 L:      dri-devel@lists.freedesktop.org
4740 S:      Maintained
4741 F:      drivers/gpu/drm/rockchip/
4742 F:      Documentation/devicetree/bindings/display/rockchip/
4743 T:      git git://anongit.freedesktop.org/drm/drm-misc
4744
4745 DRM DRIVERS FOR STI
4746 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4747 M:      Vincent Abriou <vincent.abriou@st.com>
4748 L:      dri-devel@lists.freedesktop.org
4749 T:      git git://anongit.freedesktop.org/drm/drm-misc
4750 S:      Maintained
4751 F:      drivers/gpu/drm/sti
4752 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4753
4754 DRM DRIVERS FOR STM
4755 M:      Yannick Fertre <yannick.fertre@st.com>
4756 M:      Philippe Cornu <philippe.cornu@st.com>
4757 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4758 M:      Vincent Abriou <vincent.abriou@st.com>
4759 L:      dri-devel@lists.freedesktop.org
4760 T:      git git://anongit.freedesktop.org/drm/drm-misc
4761 S:      Maintained
4762 F:      drivers/gpu/drm/stm
4763 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4764
4765 DRM DRIVERS FOR TI LCDC
4766 M:      Jyri Sarha <jsarha@ti.com>
4767 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4768 L:      dri-devel@lists.freedesktop.org
4769 S:      Maintained
4770 F:      drivers/gpu/drm/tilcdc/
4771 F:      Documentation/devicetree/bindings/display/tilcdc/
4772
4773 DRM DRIVERS FOR TI OMAP
4774 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4775 L:      dri-devel@lists.freedesktop.org
4776 S:      Maintained
4777 F:      drivers/gpu/drm/omapdrm/
4778 F:      Documentation/devicetree/bindings/display/ti/
4779
4780 DRM DRIVERS FOR VC4
4781 M:      Eric Anholt <eric@anholt.net>
4782 T:      git git://github.com/anholt/linux
4783 S:      Supported
4784 F:      drivers/gpu/drm/vc4/
4785 F:      include/uapi/drm/vc4_drm.h
4786 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4787 T:      git git://anongit.freedesktop.org/drm/drm-misc
4788
4789 DRM DRIVERS FOR VIVANTE GPU IP
4790 M:      Lucas Stach <l.stach@pengutronix.de>
4791 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4792 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4793 L:      etnaviv@lists.freedesktop.org
4794 L:      dri-devel@lists.freedesktop.org
4795 S:      Maintained
4796 F:      drivers/gpu/drm/etnaviv/
4797 F:      include/uapi/drm/etnaviv_drm.h
4798 F:      Documentation/devicetree/bindings/display/etnaviv/
4799
4800 DRM DRIVERS FOR ZTE ZX
4801 M:      Shawn Guo <shawnguo@kernel.org>
4802 L:      dri-devel@lists.freedesktop.org
4803 S:      Maintained
4804 F:      drivers/gpu/drm/zte/
4805 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807
4808 DRM PANEL DRIVERS
4809 M:      Thierry Reding <thierry.reding@gmail.com>
4810 L:      dri-devel@lists.freedesktop.org
4811 T:      git git://anongit.freedesktop.org/drm/drm-misc
4812 S:      Maintained
4813 F:      drivers/gpu/drm/drm_panel.c
4814 F:      drivers/gpu/drm/panel/
4815 F:      include/drm/drm_panel.h
4816 F:      Documentation/devicetree/bindings/display/panel/
4817
4818 DRM TINYDRM DRIVERS
4819 M:      Noralf Trønnes <noralf@tronnes.org>
4820 W:      https://github.com/notro/tinydrm/wiki/Development
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822 S:      Maintained
4823 F:      drivers/gpu/drm/tinydrm/
4824 F:      include/drm/tinydrm/
4825
4826 DRM TTM SUBSYSTEM
4827 M:      Christian Koenig <christian.koenig@amd.com>
4828 M:      Roger He <Hongbo.He@amd.com>
4829 T:      git git://people.freedesktop.org/~agd5f/linux
4830 S:      Maintained
4831 L:      dri-devel@lists.freedesktop.org
4832 F:      include/drm/ttm/
4833 F:      drivers/gpu/drm/ttm/
4834
4835 DSBR100 USB FM RADIO DRIVER
4836 M:      Alexey Klimov <klimov.linux@gmail.com>
4837 L:      linux-media@vger.kernel.org
4838 T:      git git://linuxtv.org/media_tree.git
4839 S:      Maintained
4840 F:      drivers/media/radio/dsbr100.c
4841
4842 DSCC4 DRIVER
4843 M:      Francois Romieu <romieu@fr.zoreil.com>
4844 L:      netdev@vger.kernel.org
4845 S:      Maintained
4846 F:      drivers/net/wan/dscc4.c
4847
4848 DT3155 MEDIA DRIVER
4849 M:      Hans Verkuil <hverkuil@xs4all.nl>
4850 L:      linux-media@vger.kernel.org
4851 T:      git git://linuxtv.org/media_tree.git
4852 W:      https://linuxtv.org
4853 S:      Odd Fixes
4854 F:      drivers/media/pci/dt3155/
4855
4856 DVB_USB_AF9015 MEDIA DRIVER
4857 M:      Antti Palosaari <crope@iki.fi>
4858 L:      linux-media@vger.kernel.org
4859 W:      https://linuxtv.org
4860 W:      http://palosaari.fi/linux/
4861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4862 T:      git git://linuxtv.org/anttip/media_tree.git
4863 S:      Maintained
4864 F:      drivers/media/usb/dvb-usb-v2/af9015*
4865
4866 DVB_USB_AF9035 MEDIA DRIVER
4867 M:      Antti Palosaari <crope@iki.fi>
4868 L:      linux-media@vger.kernel.org
4869 W:      https://linuxtv.org
4870 W:      http://palosaari.fi/linux/
4871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4872 T:      git git://linuxtv.org/anttip/media_tree.git
4873 S:      Maintained
4874 F:      drivers/media/usb/dvb-usb-v2/af9035*
4875
4876 DVB_USB_ANYSEE MEDIA DRIVER
4877 M:      Antti Palosaari <crope@iki.fi>
4878 L:      linux-media@vger.kernel.org
4879 W:      https://linuxtv.org
4880 W:      http://palosaari.fi/linux/
4881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4882 T:      git git://linuxtv.org/anttip/media_tree.git
4883 S:      Maintained
4884 F:      drivers/media/usb/dvb-usb-v2/anysee*
4885
4886 DVB_USB_AU6610 MEDIA DRIVER
4887 M:      Antti Palosaari <crope@iki.fi>
4888 L:      linux-media@vger.kernel.org
4889 W:      https://linuxtv.org
4890 W:      http://palosaari.fi/linux/
4891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4892 T:      git git://linuxtv.org/anttip/media_tree.git
4893 S:      Maintained
4894 F:      drivers/media/usb/dvb-usb-v2/au6610*
4895
4896 DVB_USB_CE6230 MEDIA DRIVER
4897 M:      Antti Palosaari <crope@iki.fi>
4898 L:      linux-media@vger.kernel.org
4899 W:      https://linuxtv.org
4900 W:      http://palosaari.fi/linux/
4901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4902 T:      git git://linuxtv.org/anttip/media_tree.git
4903 S:      Maintained
4904 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4905
4906 DVB_USB_CXUSB MEDIA DRIVER
4907 M:      Michael Krufky <mkrufky@linuxtv.org>
4908 L:      linux-media@vger.kernel.org
4909 W:      https://linuxtv.org
4910 W:      http://github.com/mkrufky
4911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4912 T:      git git://linuxtv.org/media_tree.git
4913 S:      Maintained
4914 F:      drivers/media/usb/dvb-usb/cxusb*
4915
4916 DVB_USB_EC168 MEDIA DRIVER
4917 M:      Antti Palosaari <crope@iki.fi>
4918 L:      linux-media@vger.kernel.org
4919 W:      https://linuxtv.org
4920 W:      http://palosaari.fi/linux/
4921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4922 T:      git git://linuxtv.org/anttip/media_tree.git
4923 S:      Maintained
4924 F:      drivers/media/usb/dvb-usb-v2/ec168*
4925
4926 DVB_USB_GL861 MEDIA DRIVER
4927 M:      Antti Palosaari <crope@iki.fi>
4928 L:      linux-media@vger.kernel.org
4929 W:      https://linuxtv.org
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/anttip/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb-v2/gl861*
4934
4935 DVB_USB_MXL111SF MEDIA DRIVER
4936 M:      Michael Krufky <mkrufky@linuxtv.org>
4937 L:      linux-media@vger.kernel.org
4938 W:      https://linuxtv.org
4939 W:      http://github.com/mkrufky
4940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4941 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4942 S:      Maintained
4943 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4944
4945 DVB_USB_RTL28XXU MEDIA DRIVER
4946 M:      Antti Palosaari <crope@iki.fi>
4947 L:      linux-media@vger.kernel.org
4948 W:      https://linuxtv.org
4949 W:      http://palosaari.fi/linux/
4950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4951 T:      git git://linuxtv.org/anttip/media_tree.git
4952 S:      Maintained
4953 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4954
4955 DVB_USB_V2 MEDIA DRIVER
4956 M:      Antti Palosaari <crope@iki.fi>
4957 L:      linux-media@vger.kernel.org
4958 W:      https://linuxtv.org
4959 W:      http://palosaari.fi/linux/
4960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4961 T:      git git://linuxtv.org/anttip/media_tree.git
4962 S:      Maintained
4963 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4964 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4965
4966 DYNAMIC DEBUG
4967 M:      Jason Baron <jbaron@akamai.com>
4968 S:      Maintained
4969 F:      lib/dynamic_debug.c
4970 F:      include/linux/dynamic_debug.h
4971
4972 DYNAMIC INTERRUPT MODERATION
4973 M:      Tal Gilboa <talgi@mellanox.com>
4974 S:      Maintained
4975 F:      include/linux/net_dim.h
4976
4977 DZ DECSTATION DZ11 SERIAL DRIVER
4978 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4979 S:      Maintained
4980 F:      drivers/tty/serial/dz.*
4981
4982 E3X0 POWER BUTTON DRIVER
4983 M:      Moritz Fischer <moritz.fischer@ettus.com>
4984 L:      usrp-users@lists.ettus.com
4985 W:      http://www.ettus.com
4986 S:      Supported
4987 F:      drivers/input/misc/e3x0-button.c
4988 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4989
4990 E4000 MEDIA DRIVER
4991 M:      Antti Palosaari <crope@iki.fi>
4992 L:      linux-media@vger.kernel.org
4993 W:      https://linuxtv.org
4994 W:      http://palosaari.fi/linux/
4995 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4996 T:      git git://linuxtv.org/anttip/media_tree.git
4997 S:      Maintained
4998 F:      drivers/media/tuners/e4000*
4999
5000 EC100 MEDIA DRIVER
5001 M:      Antti Palosaari <crope@iki.fi>
5002 L:      linux-media@vger.kernel.org
5003 W:      https://linuxtv.org
5004 W:      http://palosaari.fi/linux/
5005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5006 T:      git git://linuxtv.org/anttip/media_tree.git
5007 S:      Maintained
5008 F:      drivers/media/dvb-frontends/ec100*
5009
5010 ECRYPT FILE SYSTEM
5011 M:      Tyler Hicks <tyhicks@canonical.com>
5012 L:      ecryptfs@vger.kernel.org
5013 W:      http://ecryptfs.org
5014 W:      https://launchpad.net/ecryptfs
5015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5016 S:      Supported
5017 F:      Documentation/filesystems/ecryptfs.txt
5018 F:      fs/ecryptfs/
5019
5020 EDAC-AMD64
5021 M:      Borislav Petkov <bp@alien8.de>
5022 L:      linux-edac@vger.kernel.org
5023 S:      Maintained
5024 F:      drivers/edac/amd64_edac*
5025
5026 EDAC-CALXEDA
5027 M:      Robert Richter <rric@kernel.org>
5028 L:      linux-edac@vger.kernel.org
5029 S:      Maintained
5030 F:      drivers/edac/highbank*
5031
5032 EDAC-CAVIUM OCTEON
5033 M:      Ralf Baechle <ralf@linux-mips.org>
5034 M:      David Daney <david.daney@cavium.com>
5035 L:      linux-edac@vger.kernel.org
5036 L:      linux-mips@linux-mips.org
5037 S:      Supported
5038 F:      drivers/edac/octeon_edac*
5039
5040 EDAC-CAVIUM THUNDERX
5041 M:      David Daney <david.daney@cavium.com>
5042 M:      Jan Glauber <jglauber@cavium.com>
5043 L:      linux-edac@vger.kernel.org
5044 S:      Supported
5045 F:      drivers/edac/thunderx_edac*
5046
5047 EDAC-CORE
5048 M:      Borislav Petkov <bp@alien8.de>
5049 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5050 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5051 L:      linux-edac@vger.kernel.org
5052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5054 S:      Supported
5055 F:      Documentation/admin-guide/ras.rst
5056 F:      Documentation/driver-api/edac.rst
5057 F:      drivers/edac/
5058 F:      include/linux/edac.h
5059
5060 EDAC-E752X
5061 M:      Mark Gross <mark.gross@intel.com>
5062 L:      linux-edac@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/edac/e752x_edac.c
5065
5066 EDAC-E7XXX
5067 L:      linux-edac@vger.kernel.org
5068 S:      Maintained
5069 F:      drivers/edac/e7xxx_edac.c
5070
5071 EDAC-FSL_DDR
5072 M:      York Sun <york.sun@nxp.com>
5073 L:      linux-edac@vger.kernel.org
5074 S:      Maintained
5075 F:      drivers/edac/fsl_ddr_edac.*
5076
5077 EDAC-GHES
5078 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5079 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5080 L:      linux-edac@vger.kernel.org
5081 S:      Maintained
5082 F:      drivers/edac/ghes_edac.c
5083
5084 EDAC-I3000
5085 L:      linux-edac@vger.kernel.org
5086 S:      Orphan
5087 F:      drivers/edac/i3000_edac.c
5088
5089 EDAC-I5000
5090 L:      linux-edac@vger.kernel.org
5091 S:      Maintained
5092 F:      drivers/edac/i5000_edac.c
5093
5094 EDAC-I5400
5095 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5096 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5097 L:      linux-edac@vger.kernel.org
5098 S:      Maintained
5099 F:      drivers/edac/i5400_edac.c
5100
5101 EDAC-I7300
5102 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5103 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5104 L:      linux-edac@vger.kernel.org
5105 S:      Maintained
5106 F:      drivers/edac/i7300_edac.c
5107
5108 EDAC-I7CORE
5109 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5110 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5111 L:      linux-edac@vger.kernel.org
5112 S:      Maintained
5113 F:      drivers/edac/i7core_edac.c
5114
5115 EDAC-I82443BXGX
5116 M:      Tim Small <tim@buttersideup.com>
5117 L:      linux-edac@vger.kernel.org
5118 S:      Maintained
5119 F:      drivers/edac/i82443bxgx_edac.c
5120
5121 EDAC-I82975X
5122 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5123 M:      "Arvind R." <arvino55@gmail.com>
5124 L:      linux-edac@vger.kernel.org
5125 S:      Maintained
5126 F:      drivers/edac/i82975x_edac.c
5127
5128 EDAC-IE31200
5129 M:      Jason Baron <jbaron@akamai.com>
5130 L:      linux-edac@vger.kernel.org
5131 S:      Maintained
5132 F:      drivers/edac/ie31200_edac.c
5133
5134 EDAC-MPC85XX
5135 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5136 L:      linux-edac@vger.kernel.org
5137 S:      Maintained
5138 F:      drivers/edac/mpc85xx_edac.[ch]
5139
5140 EDAC-PASEMI
5141 M:      Egor Martovetsky <egor@pasemi.com>
5142 L:      linux-edac@vger.kernel.org
5143 S:      Maintained
5144 F:      drivers/edac/pasemi_edac.c
5145
5146 EDAC-PND2
5147 M:      Tony Luck <tony.luck@intel.com>
5148 L:      linux-edac@vger.kernel.org
5149 S:      Maintained
5150 F:      drivers/edac/pnd2_edac.[ch]
5151
5152 EDAC-R82600
5153 M:      Tim Small <tim@buttersideup.com>
5154 L:      linux-edac@vger.kernel.org
5155 S:      Maintained
5156 F:      drivers/edac/r82600_edac.c
5157
5158 EDAC-SBRIDGE
5159 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5160 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5161 L:      linux-edac@vger.kernel.org
5162 S:      Maintained
5163 F:      drivers/edac/sb_edac.c
5164
5165 EDAC-SKYLAKE
5166 M:      Tony Luck <tony.luck@intel.com>
5167 L:      linux-edac@vger.kernel.org
5168 S:      Maintained
5169 F:      drivers/edac/skx_edac.c
5170
5171 EDAC-TI
5172 M:      Tero Kristo <t-kristo@ti.com>
5173 L:      linux-edac@vger.kernel.org
5174 S:      Maintained
5175 F:      drivers/edac/ti_edac.c
5176
5177 EDIROL UA-101/UA-1000 DRIVER
5178 M:      Clemens Ladisch <clemens@ladisch.de>
5179 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5180 T:      git git://git.alsa-project.org/alsa-kernel.git
5181 S:      Maintained
5182 F:      sound/usb/misc/ua101.c
5183
5184 EFI TEST DRIVER
5185 L:      linux-efi@vger.kernel.org
5186 M:      Ivan Hu <ivan.hu@canonical.com>
5187 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5188 S:      Maintained
5189 F:      drivers/firmware/efi/test/
5190
5191 EFI VARIABLE FILESYSTEM
5192 M:      Matthew Garrett <matthew.garrett@nebula.com>
5193 M:      Jeremy Kerr <jk@ozlabs.org>
5194 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5196 L:      linux-efi@vger.kernel.org
5197 S:      Maintained
5198 F:      fs/efivarfs/
5199
5200 EFIFB FRAMEBUFFER DRIVER
5201 L:      linux-fbdev@vger.kernel.org
5202 M:      Peter Jones <pjones@redhat.com>
5203 S:      Maintained
5204 F:      drivers/video/fbdev/efifb.c
5205
5206 EFS FILESYSTEM
5207 W:      http://aeschi.ch.eu.org/efs/
5208 S:      Orphan
5209 F:      fs/efs/
5210
5211 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5212 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5213 L:      netdev@vger.kernel.org
5214 S:      Maintained
5215 F:      drivers/net/ethernet/ibm/ehea/
5216
5217 EM28XX VIDEO4LINUX DRIVER
5218 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5219 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5220 L:      linux-media@vger.kernel.org
5221 W:      https://linuxtv.org
5222 T:      git git://linuxtv.org/media_tree.git
5223 S:      Maintained
5224 F:      drivers/media/usb/em28xx/
5225 F:      Documentation/media/v4l-drivers/em28xx*
5226
5227 EMBEDDED LINUX
5228 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5229 M:      Matt Mackall <mpm@selenic.com>
5230 M:      David Woodhouse <dwmw2@infradead.org>
5231 L:      linux-embedded@vger.kernel.org
5232 S:      Maintained
5233
5234 Emulex 10Gbps iSCSI - OneConnect DRIVER
5235 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5236 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5237 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5238 L:      linux-scsi@vger.kernel.org
5239 W:      http://www.broadcom.com
5240 S:      Supported
5241 F:      drivers/scsi/be2iscsi/
5242
5243 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5244 M:      Sathya Perla <sathya.perla@broadcom.com>
5245 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5246 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5247 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5248 L:      netdev@vger.kernel.org
5249 W:      http://www.emulex.com
5250 S:      Supported
5251 F:      drivers/net/ethernet/emulex/benet/
5252
5253 EMULEX ONECONNECT ROCE DRIVER
5254 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5255 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5256 L:      linux-rdma@vger.kernel.org
5257 W:      http://www.broadcom.com
5258 S:      Odd Fixes
5259 F:      drivers/infiniband/hw/ocrdma/
5260 F:      include/uapi/rdma/ocrdma-abi.h
5261
5262 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5263 M:      James Smart <james.smart@broadcom.com>
5264 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5265 L:      linux-scsi@vger.kernel.org
5266 W:      http://www.broadcom.com
5267 S:      Supported
5268 F:      drivers/scsi/lpfc/
5269
5270 ENE CB710 FLASH CARD READER DRIVER
5271 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5272 S:      Maintained
5273 F:      drivers/misc/cb710/
5274 F:      drivers/mmc/host/cb710-mmc.*
5275 F:      include/linux/cb710.h
5276
5277 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5278 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5279 S:      Maintained
5280 F:      drivers/media/rc/ene_ir.*
5281
5282 EPSON S1D13XXX FRAMEBUFFER DRIVER
5283 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5284 S:      Maintained
5285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5286 F:      drivers/video/fbdev/s1d13xxxfb.c
5287 F:      include/video/s1d13xxxfb.h
5288
5289 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5290 M:      Jeff Layton <jlayton@kernel.org>
5291 S:      Maintained
5292 F:      lib/errseq.c
5293 F:      include/linux/errseq.h
5294
5295 ET131X NETWORK DRIVER
5296 M:      Mark Einon <mark.einon@gmail.com>
5297 S:      Odd Fixes
5298 F:      drivers/net/ethernet/agere/
5299
5300 ETHERNET BRIDGE
5301 M:      Stephen Hemminger <stephen@networkplumber.org>
5302 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5303 L:      netdev@vger.kernel.org
5304 W:      http://www.linuxfoundation.org/en/Net:Bridge
5305 S:      Maintained
5306 F:      include/linux/netfilter_bridge/
5307 F:      net/bridge/
5308
5309 ETHERNET PHY LIBRARY
5310 M:      Andrew Lunn <andrew@lunn.ch>
5311 M:      Florian Fainelli <f.fainelli@gmail.com>
5312 L:      netdev@vger.kernel.org
5313 S:      Maintained
5314 F:      Documentation/ABI/testing/sysfs-bus-mdio
5315 F:      Documentation/devicetree/bindings/net/mdio*
5316 F:      Documentation/networking/phy.txt
5317 F:      drivers/net/phy/
5318 F:      drivers/of/of_mdio.c
5319 F:      drivers/of/of_net.c
5320 F:      include/linux/*mdio*.h
5321 F:      include/linux/of_net.h
5322 F:      include/linux/phy.h
5323 F:      include/linux/phy_fixed.h
5324 F:      include/linux/platform_data/mdio-gpio.h
5325 F:      include/linux/platform_data/mdio-bcm-unimac.h
5326 F:      include/trace/events/mdio.h
5327 F:      include/uapi/linux/mdio.h
5328 F:      include/uapi/linux/mii.h
5329
5330 EXT2 FILE SYSTEM
5331 M:      Jan Kara <jack@suse.com>
5332 L:      linux-ext4@vger.kernel.org
5333 S:      Maintained
5334 F:      Documentation/filesystems/ext2.txt
5335 F:      fs/ext2/
5336 F:      include/linux/ext2*
5337
5338 EXT4 FILE SYSTEM
5339 M:      "Theodore Ts'o" <tytso@mit.edu>
5340 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5341 L:      linux-ext4@vger.kernel.org
5342 W:      http://ext4.wiki.kernel.org
5343 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5345 S:      Maintained
5346 F:      Documentation/filesystems/ext4.txt
5347 F:      fs/ext4/
5348
5349 Extended Verification Module (EVM)
5350 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5351 L:      linux-integrity@vger.kernel.org
5352 S:      Supported
5353 F:      security/integrity/evm/
5354
5355 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5356 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5357 L:      linux-efi@vger.kernel.org
5358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5359 S:      Maintained
5360 F:      Documentation/efi-stub.txt
5361 F:      arch/*/kernel/efi.c
5362 F:      arch/x86/boot/compressed/eboot.[ch]
5363 F:      arch/*/include/asm/efi.h
5364 F:      arch/x86/platform/efi/
5365 F:      drivers/firmware/efi/
5366 F:      include/linux/efi*.h
5367 F:      arch/arm/boot/compressed/efi-header.S
5368 F:      arch/arm64/kernel/efi-entry.S
5369
5370 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5371 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5372 M:      Chanwoo Choi <cw00.choi@samsung.com>
5373 L:      linux-kernel@vger.kernel.org
5374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5375 S:      Maintained
5376 F:      drivers/extcon/
5377 F:      include/linux/extcon/
5378 F:      include/linux/extcon.h
5379 F:      Documentation/extcon/
5380 F:      Documentation/devicetree/bindings/extcon/
5381
5382 EXYNOS DP DRIVER
5383 M:      Jingoo Han <jingoohan1@gmail.com>
5384 L:      dri-devel@lists.freedesktop.org
5385 S:      Maintained
5386 F:      drivers/gpu/drm/exynos/exynos_dp*
5387
5388 EXYNOS SYSMMU (IOMMU) driver
5389 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5390 L:      iommu@lists.linux-foundation.org
5391 S:      Maintained
5392 F:      drivers/iommu/exynos-iommu.c
5393
5394 EZchip NPS platform support
5395 M:      Elad Kanfi <eladkan@mellanox.com>
5396 M:      Vineet Gupta <vgupta@synopsys.com>
5397 S:      Supported
5398 F:      arch/arc/plat-eznps
5399 F:      arch/arc/boot/dts/eznps.dts
5400
5401 F2FS FILE SYSTEM
5402 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5403 M:      Chao Yu <yuchao0@huawei.com>
5404 L:      linux-f2fs-devel@lists.sourceforge.net
5405 W:      https://f2fs.wiki.kernel.org/
5406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5407 S:      Maintained
5408 F:      Documentation/filesystems/f2fs.txt
5409 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5410 F:      fs/f2fs/
5411 F:      include/linux/f2fs_fs.h
5412 F:      include/trace/events/f2fs.h
5413
5414 F71805F HARDWARE MONITORING DRIVER
5415 M:      Jean Delvare <jdelvare@suse.com>
5416 L:      linux-hwmon@vger.kernel.org
5417 S:      Maintained
5418 F:      Documentation/hwmon/f71805f
5419 F:      drivers/hwmon/f71805f.c
5420
5421 FANOTIFY
5422 M:      Jan Kara <jack@suse.cz>
5423 R:      Amir Goldstein <amir73il@gmail.com>
5424 L:      linux-fsdevel@vger.kernel.org
5425 S:      Maintained
5426 F:      fs/notify/fanotify/
5427 F:      include/linux/fanotify.h
5428 F:      include/uapi/linux/fanotify.h
5429
5430 FARSYNC SYNCHRONOUS DRIVER
5431 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5432 W:      http://www.farsite.co.uk/
5433 S:      Supported
5434 F:      drivers/net/wan/farsync.*
5435
5436 FAULT INJECTION SUPPORT
5437 M:      Akinobu Mita <akinobu.mita@gmail.com>
5438 S:      Supported
5439 F:      Documentation/fault-injection/
5440 F:      lib/fault-inject.c
5441
5442 FBTFT Framebuffer drivers
5443 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5444 S:      Maintained
5445 F:      drivers/staging/fbtft/
5446
5447 FC0011 TUNER DRIVER
5448 M:      Michael Buesch <m@bues.ch>
5449 L:      linux-media@vger.kernel.org
5450 S:      Maintained
5451 F:      drivers/media/tuners/fc0011.h
5452 F:      drivers/media/tuners/fc0011.c
5453
5454 FC2580 MEDIA DRIVER
5455 M:      Antti Palosaari <crope@iki.fi>
5456 L:      linux-media@vger.kernel.org
5457 W:      https://linuxtv.org
5458 W:      http://palosaari.fi/linux/
5459 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5460 T:      git git://linuxtv.org/anttip/media_tree.git
5461 S:      Maintained
5462 F:      drivers/media/tuners/fc2580*
5463
5464 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5465 M:      Johannes Thumshirn <jth@kernel.org>
5466 L:      linux-scsi@vger.kernel.org
5467 W:      www.Open-FCoE.org
5468 S:      Supported
5469 F:      drivers/scsi/libfc/
5470 F:      drivers/scsi/fcoe/
5471 F:      include/scsi/fc/
5472 F:      include/scsi/libfc.h
5473 F:      include/scsi/libfcoe.h
5474 F:      include/uapi/scsi/fc/
5475
5476 FILE LOCKING (flock() and fcntl()/lockf())
5477 M:      Jeff Layton <jlayton@kernel.org>
5478 M:      "J. Bruce Fields" <bfields@fieldses.org>
5479 L:      linux-fsdevel@vger.kernel.org
5480 S:      Maintained
5481 F:      include/linux/fcntl.h
5482 F:      include/uapi/linux/fcntl.h
5483 F:      fs/fcntl.c
5484 F:      fs/locks.c
5485
5486 FILESYSTEMS (VFS and infrastructure)
5487 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5488 L:      linux-fsdevel@vger.kernel.org
5489 S:      Maintained
5490 F:      fs/*
5491 F:      include/linux/fs.h
5492 F:      include/uapi/linux/fs.h
5493
5494 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5495 M:      Riku Voipio <riku.voipio@iki.fi>
5496 L:      linux-hwmon@vger.kernel.org
5497 S:      Maintained
5498 F:      drivers/hwmon/f75375s.c
5499 F:      include/linux/f75375s.h
5500
5501 FIREWIRE AUDIO DRIVERS
5502 M:      Clemens Ladisch <clemens@ladisch.de>
5503 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5504 T:      git git://git.alsa-project.org/alsa-kernel.git
5505 S:      Maintained
5506 F:      sound/firewire/
5507
5508 FIREWIRE MEDIA DRIVERS (firedtv)
5509 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5510 L:      linux-media@vger.kernel.org
5511 L:      linux1394-devel@lists.sourceforge.net
5512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5513 S:      Maintained
5514 F:      drivers/media/firewire/
5515
5516 FIREWIRE SBP-2 TARGET
5517 M:      Chris Boot <bootc@bootc.net>
5518 L:      linux-scsi@vger.kernel.org
5519 L:      target-devel@vger.kernel.org
5520 L:      linux1394-devel@lists.sourceforge.net
5521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5522 S:      Maintained
5523 F:      drivers/target/sbp/
5524
5525 FIREWIRE SUBSYSTEM
5526 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5527 L:      linux1394-devel@lists.sourceforge.net
5528 W:      http://ieee1394.wiki.kernel.org/
5529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5530 S:      Maintained
5531 F:      drivers/firewire/
5532 F:      include/linux/firewire.h
5533 F:      include/uapi/linux/firewire*.h
5534 F:      tools/firewire/
5535
5536 FIRMWARE LOADER (request_firmware)
5537 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5538 L:      linux-kernel@vger.kernel.org
5539 S:      Maintained
5540 F:      Documentation/firmware_class/
5541 F:      drivers/base/firmware_loader/
5542 F:      include/linux/firmware.h
5543
5544 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5545 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5546 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5547 S:      Maintained
5548 F:      drivers/block/rsxx/
5549
5550 FLOPPY DRIVER
5551 M:      Jiri Kosina <jikos@kernel.org>
5552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5553 S:      Odd fixes
5554 F:      drivers/block/floppy.c
5555
5556 FMC SUBSYSTEM
5557 M:      Alessandro Rubini <rubini@gnudd.com>
5558 W:      http://www.ohwr.org/projects/fmc-bus
5559 S:      Supported
5560 F:      drivers/fmc/
5561 F:      include/linux/fmc*.h
5562 F:      include/linux/ipmi-fru.h
5563 K:      fmc_d.*register
5564
5565 FPGA MANAGER FRAMEWORK
5566 M:      Alan Tull <atull@kernel.org>
5567 M:      Moritz Fischer <mdf@kernel.org>
5568 L:      linux-fpga@vger.kernel.org
5569 S:      Maintained
5570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5571 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5572 F:      Documentation/fpga/
5573 F:      Documentation/devicetree/bindings/fpga/
5574 F:      drivers/fpga/
5575 F:      include/linux/fpga/
5576 W:      http://www.rocketboards.org
5577
5578 FPU EMULATOR
5579 M:      Bill Metzenthen <billm@melbpc.org.au>
5580 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5581 S:      Maintained
5582 F:      arch/x86/math-emu/
5583
5584 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5585 L:      netdev@vger.kernel.org
5586 S:      Orphan
5587 F:      drivers/net/wan/dlci.c
5588 F:      drivers/net/wan/sdla.c
5589
5590 FRAMEBUFFER LAYER
5591 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5592 L:      dri-devel@lists.freedesktop.org
5593 L:      linux-fbdev@vger.kernel.org
5594 T:      git git://github.com/bzolnier/linux.git
5595 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5596 S:      Maintained
5597 F:      Documentation/fb/
5598 F:      drivers/video/
5599 F:      include/video/
5600 F:      include/linux/fb.h
5601 F:      include/uapi/video/
5602 F:      include/uapi/linux/fb.h
5603
5604 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5605 M:      Horia Geantă <horia.geanta@nxp.com>
5606 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5607 L:      linux-crypto@vger.kernel.org
5608 S:      Maintained
5609 F:      drivers/crypto/caam/
5610 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5611
5612 FREESCALE DIU FRAMEBUFFER DRIVER
5613 M:      Timur Tabi <timur@tabi.org>
5614 L:      linux-fbdev@vger.kernel.org
5615 S:      Maintained
5616 F:      drivers/video/fbdev/fsl-diu-fb.*
5617
5618 FREESCALE DMA DRIVER
5619 M:      Li Yang <leoyang.li@nxp.com>
5620 M:      Zhang Wei <zw@zh-kernel.org>
5621 L:      linuxppc-dev@lists.ozlabs.org
5622 S:      Maintained
5623 F:      drivers/dma/fsldma.*
5624
5625 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5626 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5627 L:      netdev@vger.kernel.org
5628 S:      Maintained
5629 F:      drivers/net/ethernet/freescale/gianfar*
5630 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5631 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5632
5633 FREESCALE GPMI NAND DRIVER
5634 M:      Han Xu <han.xu@nxp.com>
5635 L:      linux-mtd@lists.infradead.org
5636 S:      Maintained
5637 F:      drivers/mtd/nand/raw/gpmi-nand/*
5638
5639 FREESCALE I2C CPM DRIVER
5640 M:      Jochen Friedrich <jochen@scram.de>
5641 L:      linuxppc-dev@lists.ozlabs.org
5642 L:      linux-i2c@vger.kernel.org
5643 S:      Maintained
5644 F:      drivers/i2c/busses/i2c-cpm.c
5645
5646 FREESCALE IMX / MXC FEC DRIVER
5647 M:      Fugang Duan <fugang.duan@nxp.com>
5648 L:      netdev@vger.kernel.org
5649 S:      Maintained
5650 F:      drivers/net/ethernet/freescale/fec_main.c
5651 F:      drivers/net/ethernet/freescale/fec_ptp.c
5652 F:      drivers/net/ethernet/freescale/fec.h
5653 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5654
5655 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5656 M:      Sascha Hauer <kernel@pengutronix.de>
5657 L:      linux-fbdev@vger.kernel.org
5658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5659 S:      Maintained
5660 F:      include/linux/platform_data/video-imxfb.h
5661 F:      drivers/video/fbdev/imxfb.c
5662
5663 FREESCALE QORIQ DPAA ETHERNET DRIVER
5664 M:      Madalin Bucur <madalin.bucur@nxp.com>
5665 L:      netdev@vger.kernel.org
5666 S:      Maintained
5667 F:      drivers/net/ethernet/freescale/dpaa
5668
5669 FREESCALE QORIQ DPAA FMAN DRIVER
5670 M:      Madalin Bucur <madalin.bucur@nxp.com>
5671 L:      netdev@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/net/ethernet/freescale/fman
5674 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5675
5676 FREESCALE QUAD SPI DRIVER
5677 M:      Han Xu <han.xu@nxp.com>
5678 L:      linux-mtd@lists.infradead.org
5679 S:      Maintained
5680 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5681
5682 FREESCALE QUICC ENGINE LIBRARY
5683 M:      Qiang Zhao <qiang.zhao@nxp.com>
5684 L:      linuxppc-dev@lists.ozlabs.org
5685 S:      Maintained
5686 F:      drivers/soc/fsl/qe/
5687 F:      include/soc/fsl/*qe*.h
5688 F:      include/soc/fsl/*ucc*.h
5689
5690 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5691 M:      Li Yang <leoyang.li@nxp.com>
5692 L:      netdev@vger.kernel.org
5693 L:      linuxppc-dev@lists.ozlabs.org
5694 S:      Maintained
5695 F:      drivers/net/ethernet/freescale/ucc_geth*
5696
5697 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5698 M:      Zhao Qiang <qiang.zhao@nxp.com>
5699 L:      netdev@vger.kernel.org
5700 L:      linuxppc-dev@lists.ozlabs.org
5701 S:      Maintained
5702 F:      drivers/net/wan/fsl_ucc_hdlc*
5703
5704 FREESCALE QUICC ENGINE UCC UART DRIVER
5705 M:      Timur Tabi <timur@tabi.org>
5706 L:      linuxppc-dev@lists.ozlabs.org
5707 S:      Maintained
5708 F:      drivers/tty/serial/ucc_uart.c
5709
5710 FREESCALE SOC DRIVERS
5711 M:      Li Yang <leoyang.li@nxp.com>
5712 L:      linuxppc-dev@lists.ozlabs.org
5713 L:      linux-arm-kernel@lists.infradead.org
5714 S:      Maintained
5715 F:      Documentation/devicetree/bindings/soc/fsl/
5716 F:      drivers/soc/fsl/
5717 F:      include/linux/fsl/
5718
5719 FREESCALE SOC FS_ENET DRIVER
5720 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5721 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5722 L:      linuxppc-dev@lists.ozlabs.org
5723 L:      netdev@vger.kernel.org
5724 S:      Maintained
5725 F:      drivers/net/ethernet/freescale/fs_enet/
5726 F:      include/linux/fs_enet_pd.h
5727
5728 FREESCALE SOC SOUND DRIVERS
5729 M:      Timur Tabi <timur@tabi.org>
5730 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5731 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5732 R:      Fabio Estevam <fabio.estevam@nxp.com>
5733 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5734 L:      linuxppc-dev@lists.ozlabs.org
5735 S:      Maintained
5736 F:      sound/soc/fsl/fsl*
5737 F:      sound/soc/fsl/imx*
5738 F:      sound/soc/fsl/mpc8610_hpcd.c
5739
5740 FREESCALE USB PERIPHERAL DRIVERS
5741 M:      Li Yang <leoyang.li@nxp.com>
5742 L:      linux-usb@vger.kernel.org
5743 L:      linuxppc-dev@lists.ozlabs.org
5744 S:      Maintained
5745 F:      drivers/usb/gadget/udc/fsl*
5746
5747 FREEVXFS FILESYSTEM
5748 M:      Christoph Hellwig <hch@infradead.org>
5749 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5750 S:      Maintained
5751 F:      fs/freevxfs/
5752
5753 FREEZER
5754 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5755 M:      Pavel Machek <pavel@ucw.cz>
5756 L:      linux-pm@vger.kernel.org
5757 S:      Supported
5758 F:      Documentation/power/freezing-of-tasks.txt
5759 F:      include/linux/freezer.h
5760 F:      kernel/freezer.c
5761
5762 FRONTSWAP API
5763 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5764 L:      linux-kernel@vger.kernel.org
5765 S:      Maintained
5766 F:      mm/frontswap.c
5767 F:      include/linux/frontswap.h
5768
5769 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5770 M:      David Howells <dhowells@redhat.com>
5771 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5772 S:      Supported
5773 F:      Documentation/filesystems/caching/
5774 F:      fs/fscache/
5775 F:      include/linux/fscache*.h
5776
5777 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5778 M:      Theodore Y. Ts'o <tytso@mit.edu>
5779 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5780 L:      linux-fscrypt@vger.kernel.org
5781 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5783 S:      Supported
5784 F:      fs/crypto/
5785 F:      include/linux/fscrypt*.h
5786 F:      Documentation/filesystems/fscrypt.rst
5787
5788 FUJITSU LAPTOP EXTRAS
5789 M:      Jonathan Woithe <jwoithe@just42.net>
5790 L:      platform-driver-x86@vger.kernel.org
5791 S:      Maintained
5792 F:      drivers/platform/x86/fujitsu-laptop.c
5793
5794 FUJITSU M-5MO LS CAMERA ISP DRIVER
5795 M:      Kyungmin Park <kyungmin.park@samsung.com>
5796 M:      Heungjun Kim <riverful.kim@samsung.com>
5797 L:      linux-media@vger.kernel.org
5798 S:      Maintained
5799 F:      drivers/media/i2c/m5mols/
5800 F:      include/media/i2c/m5mols.h
5801
5802 FUJITSU TABLET EXTRAS
5803 M:      Robert Gerlach <khnz@gmx.de>
5804 L:      platform-driver-x86@vger.kernel.org
5805 S:      Maintained
5806 F:      drivers/platform/x86/fujitsu-tablet.c
5807
5808 FUSE: FILESYSTEM IN USERSPACE
5809 M:      Miklos Szeredi <miklos@szeredi.hu>
5810 L:      linux-fsdevel@vger.kernel.org
5811 W:      http://fuse.sourceforge.net/
5812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5813 S:      Maintained
5814 F:      fs/fuse/
5815 F:      include/uapi/linux/fuse.h
5816 F:      Documentation/filesystems/fuse.txt
5817
5818 FUTEX SUBSYSTEM
5819 M:      Thomas Gleixner <tglx@linutronix.de>
5820 M:      Ingo Molnar <mingo@redhat.com>
5821 R:      Peter Zijlstra <peterz@infradead.org>
5822 R:      Darren Hart <dvhart@infradead.org>
5823 L:      linux-kernel@vger.kernel.org
5824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5825 S:      Maintained
5826 F:      kernel/futex.c
5827 F:      kernel/futex_compat.c
5828 F:      include/asm-generic/futex.h
5829 F:      include/linux/futex.h
5830 F:      include/uapi/linux/futex.h
5831 F:      tools/testing/selftests/futex/
5832 F:      tools/perf/bench/futex*
5833 F:      Documentation/*futex*
5834
5835 GCC PLUGINS
5836 M:      Kees Cook <keescook@chromium.org>
5837 R:      Emese Revfy <re.emese@gmail.com>
5838 L:      kernel-hardening@lists.openwall.com
5839 S:      Maintained
5840 F:      scripts/gcc-plugins/
5841 F:      scripts/gcc-plugin.sh
5842 F:      scripts/Makefile.gcc-plugins
5843 F:      Documentation/gcc-plugins.txt
5844
5845 GCOV BASED KERNEL PROFILING
5846 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5847 S:      Maintained
5848 F:      kernel/gcov/
5849 F:      Documentation/dev-tools/gcov.rst
5850
5851 GDB KERNEL DEBUGGING HELPER SCRIPTS
5852 M:      Jan Kiszka <jan.kiszka@siemens.com>
5853 M:      Kieran Bingham <kieran@bingham.xyz>
5854 S:      Supported
5855 F:      scripts/gdb/
5856
5857 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5858 M:      Achim Leubner <achim_leubner@adaptec.com>
5859 L:      linux-scsi@vger.kernel.org
5860 W:      http://www.icp-vortex.com/
5861 S:      Supported
5862 F:      drivers/scsi/gdt*
5863
5864 GEMTEK FM RADIO RECEIVER DRIVER
5865 M:      Hans Verkuil <hverkuil@xs4all.nl>
5866 L:      linux-media@vger.kernel.org
5867 T:      git git://linuxtv.org/media_tree.git
5868 W:      https://linuxtv.org
5869 S:      Maintained
5870 F:      drivers/media/radio/radio-gemtek*
5871
5872 GENERIC GPIO I2C DRIVER
5873 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5874 S:      Supported
5875 F:      drivers/i2c/busses/i2c-gpio.c
5876 F:      include/linux/i2c-gpio.h
5877
5878 GENERIC GPIO I2C MULTIPLEXER DRIVER
5879 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5880 L:      linux-i2c@vger.kernel.org
5881 S:      Supported
5882 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5883 F:      include/linux/i2c-mux-gpio.h
5884 F:      Documentation/i2c/muxes/i2c-mux-gpio
5885
5886 GENERIC HDLC (WAN) DRIVERS
5887 M:      Krzysztof Halasa <khc@pm.waw.pl>
5888 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5889 S:      Maintained
5890 F:      drivers/net/wan/c101.c
5891 F:      drivers/net/wan/hd6457*
5892 F:      drivers/net/wan/hdlc*
5893 F:      drivers/net/wan/n2.c
5894 F:      drivers/net/wan/pc300too.c
5895 F:      drivers/net/wan/pci200syn.c
5896 F:      drivers/net/wan/wanxl*
5897
5898 GENERIC INCLUDE/ASM HEADER FILES
5899 M:      Arnd Bergmann <arnd@arndb.de>
5900 L:      linux-arch@vger.kernel.org
5901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5902 S:      Maintained
5903 F:      include/asm-generic/
5904 F:      include/uapi/asm-generic/
5905
5906 GENERIC PHY FRAMEWORK
5907 M:      Kishon Vijay Abraham I <kishon@ti.com>
5908 L:      linux-kernel@vger.kernel.org
5909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5910 S:      Supported
5911 F:      drivers/phy/
5912 F:      include/linux/phy/
5913
5914 GENERIC PM DOMAINS
5915 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5916 M:      Kevin Hilman <khilman@kernel.org>
5917 M:      Ulf Hansson <ulf.hansson@linaro.org>
5918 L:      linux-pm@vger.kernel.org
5919 S:      Supported
5920 F:      drivers/base/power/domain*.c
5921 F:      include/linux/pm_domain.h
5922 F:      Documentation/devicetree/bindings/power/power_domain.txt
5923
5924 GENERIC UIO DRIVER FOR PCI DEVICES
5925 M:      "Michael S. Tsirkin" <mst@redhat.com>
5926 L:      kvm@vger.kernel.org
5927 S:      Supported
5928 F:      drivers/uio/uio_pci_generic.c
5929
5930 GENWQE (IBM Generic Workqueue Card)
5931 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5932 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5933 S:      Supported
5934 F:      drivers/misc/genwqe/
5935
5936 GET_MAINTAINER SCRIPT
5937 M:      Joe Perches <joe@perches.com>
5938 S:      Maintained
5939 F:      scripts/get_maintainer.pl
5940
5941 GFS2 FILE SYSTEM
5942 M:      Steven Whitehouse <swhiteho@redhat.com>
5943 M:      Bob Peterson <rpeterso@redhat.com>
5944 L:      cluster-devel@redhat.com
5945 W:      http://sources.redhat.com/cluster/
5946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5947 S:      Supported
5948 F:      Documentation/filesystems/gfs2*.txt
5949 F:      fs/gfs2/
5950 F:      include/uapi/linux/gfs2_ondisk.h
5951
5952 GIGASET ISDN DRIVERS
5953 M:      Paul Bolle <pebolle@tiscali.nl>
5954 L:      gigaset307x-common@lists.sourceforge.net
5955 W:      http://gigaset307x.sourceforge.net/
5956 S:      Odd Fixes
5957 F:      Documentation/isdn/README.gigaset
5958 F:      drivers/isdn/gigaset/
5959 F:      include/uapi/linux/gigaset_dev.h
5960
5961 GO7007 MPEG CODEC
5962 M:      Hans Verkuil <hans.verkuil@cisco.com>
5963 L:      linux-media@vger.kernel.org
5964 S:      Maintained
5965 F:      drivers/media/usb/go7007/
5966
5967 GOODIX TOUCHSCREEN
5968 M:      Bastien Nocera <hadess@hadess.net>
5969 L:      linux-input@vger.kernel.org
5970 S:      Maintained
5971 F:      drivers/input/touchscreen/goodix.c
5972
5973 GPD POCKET FAN DRIVER
5974 M:      Hans de Goede <hdegoede@redhat.com>
5975 L:      platform-driver-x86@vger.kernel.org
5976 S:      Maintained
5977 F:      drivers/platform/x86/gpd-pocket-fan.c
5978
5979 GPIO ACPI SUPPORT
5980 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5981 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5982 L:      linux-gpio@vger.kernel.org
5983 L:      linux-acpi@vger.kernel.org
5984 S:      Maintained
5985 F:      Documentation/acpi/gpio-properties.txt
5986 F:      drivers/gpio/gpiolib-acpi.c
5987
5988 GPIO IR Transmitter
5989 M:      Sean Young <sean@mess.org>
5990 L:      linux-media@vger.kernel.org
5991 S:      Maintained
5992 F:      drivers/media/rc/gpio-ir-tx.c
5993
5994 GPIO MOCKUP DRIVER
5995 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
5996 R:      Bartosz Golaszewski <brgl@bgdev.pl>
5997 L:      linux-gpio@vger.kernel.org
5998 S:      Maintained
5999 F:      drivers/gpio/gpio-mockup.c
6000 F:      tools/testing/selftests/gpio/
6001
6002 GPIO SUBSYSTEM
6003 M:      Linus Walleij <linus.walleij@linaro.org>
6004 L:      linux-gpio@vger.kernel.org
6005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6006 S:      Maintained
6007 F:      Documentation/devicetree/bindings/gpio/
6008 F:      Documentation/driver-api/gpio/
6009 F:      Documentation/gpio/
6010 F:      Documentation/ABI/testing/gpio-cdev
6011 F:      Documentation/ABI/obsolete/sysfs-gpio
6012 F:      drivers/gpio/
6013 F:      include/linux/gpio/
6014 F:      include/linux/gpio.h
6015 F:      include/linux/of_gpio.h
6016 F:      include/asm-generic/gpio.h
6017 F:      include/uapi/linux/gpio.h
6018 F:      tools/gpio/
6019
6020 GRE DEMULTIPLEXER DRIVER
6021 M:      Dmitry Kozlov <xeb@mail.ru>
6022 L:      netdev@vger.kernel.org
6023 S:      Maintained
6024 F:      net/ipv4/gre_demux.c
6025 F:      net/ipv4/gre_offload.c
6026 F:      include/net/gre.h
6027
6028 GRETH 10/100/1G Ethernet MAC device driver
6029 M:      Andreas Larsson <andreas@gaisler.com>
6030 L:      netdev@vger.kernel.org
6031 S:      Maintained
6032 F:      drivers/net/ethernet/aeroflex/
6033
6034 GREYBUS AUDIO PROTOCOLS DRIVERS
6035 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6036 M:      Mark Greer <mgreer@animalcreek.com>
6037 S:      Maintained
6038 F:      drivers/staging/greybus/audio_apbridgea.c
6039 F:      drivers/staging/greybus/audio_apbridgea.h
6040 F:      drivers/staging/greybus/audio_codec.c
6041 F:      drivers/staging/greybus/audio_codec.h
6042 F:      drivers/staging/greybus/audio_gb.c
6043 F:      drivers/staging/greybus/audio_manager.c
6044 F:      drivers/staging/greybus/audio_manager.h
6045 F:      drivers/staging/greybus/audio_manager_module.c
6046 F:      drivers/staging/greybus/audio_manager_private.h
6047 F:      drivers/staging/greybus/audio_manager_sysfs.c
6048 F:      drivers/staging/greybus/audio_module.c
6049 F:      drivers/staging/greybus/audio_topology.c
6050
6051 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6052 M:      Viresh Kumar <vireshk@kernel.org>
6053 S:      Maintained
6054 F:      drivers/staging/greybus/authentication.c
6055 F:      drivers/staging/greybus/bootrom.c
6056 F:      drivers/staging/greybus/firmware.h
6057 F:      drivers/staging/greybus/fw-core.c
6058 F:      drivers/staging/greybus/fw-download.c
6059 F:      drivers/staging/greybus/fw-managament.c
6060 F:      drivers/staging/greybus/greybus_authentication.h
6061 F:      drivers/staging/greybus/greybus_firmware.h
6062 F:      drivers/staging/greybus/hid.c
6063 F:      drivers/staging/greybus/i2c.c
6064 F:      drivers/staging/greybus/spi.c
6065 F:      drivers/staging/greybus/spilib.c
6066 F:      drivers/staging/greybus/spilib.h
6067
6068 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6069 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6070 S:      Maintained
6071 F:      drivers/staging/greybus/loopback.c
6072 F:      drivers/staging/greybus/timesync.c
6073 F:      drivers/staging/greybus/timesync_platform.c
6074
6075 GREYBUS PLATFORM DRIVERS
6076 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6077 S:      Maintained
6078 F:      drivers/staging/greybus/arche-platform.c
6079 F:      drivers/staging/greybus/arche-apb-ctrl.c
6080 F:      drivers/staging/greybus/arche_platform.h
6081
6082 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6083 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6084 S:      Maintained
6085 F:      drivers/staging/greybus/sdio.c
6086 F:      drivers/staging/greybus/light.c
6087 F:      drivers/staging/greybus/gpio.c
6088 F:      drivers/staging/greybus/power_supply.c
6089 F:      drivers/staging/greybus/spi.c
6090 F:      drivers/staging/greybus/spilib.c
6091
6092 GREYBUS SUBSYSTEM
6093 M:      Johan Hovold <johan@kernel.org>
6094 M:      Alex Elder <elder@kernel.org>
6095 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6096 S:      Maintained
6097 F:      drivers/staging/greybus/
6098 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6099
6100 GREYBUS UART PROTOCOLS DRIVERS
6101 M:      David Lin <dtwlin@gmail.com>
6102 S:      Maintained
6103 F:      drivers/staging/greybus/uart.c
6104 F:      drivers/staging/greybus/log.c
6105
6106 GS1662 VIDEO SERIALIZER
6107 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6108 L:      linux-media@vger.kernel.org
6109 T:      git git://linuxtv.org/media_tree.git
6110 S:      Maintained
6111 F:      drivers/media/spi/gs1662.c
6112
6113 GSPCA FINEPIX SUBDRIVER
6114 M:      Frank Zago <frank@zago.net>
6115 L:      linux-media@vger.kernel.org
6116 T:      git git://linuxtv.org/media_tree.git
6117 S:      Maintained
6118 F:      drivers/media/usb/gspca/finepix.c
6119
6120 GSPCA GL860 SUBDRIVER
6121 M:      Olivier Lorin <o.lorin@laposte.net>
6122 L:      linux-media@vger.kernel.org
6123 T:      git git://linuxtv.org/media_tree.git
6124 S:      Maintained
6125 F:      drivers/media/usb/gspca/gl860/
6126
6127 GSPCA M5602 SUBDRIVER
6128 M:      Erik Andren <erik.andren@gmail.com>
6129 L:      linux-media@vger.kernel.org
6130 T:      git git://linuxtv.org/media_tree.git
6131 S:      Maintained
6132 F:      drivers/media/usb/gspca/m5602/
6133
6134 GSPCA PAC207 SONIXB SUBDRIVER
6135 M:      Hans Verkuil <hverkuil@xs4all.nl>
6136 L:      linux-media@vger.kernel.org
6137 T:      git git://linuxtv.org/media_tree.git
6138 S:      Odd Fixes
6139 F:      drivers/media/usb/gspca/pac207.c
6140
6141 GSPCA SN9C20X SUBDRIVER
6142 M:      Brian Johnson <brijohn@gmail.com>
6143 L:      linux-media@vger.kernel.org
6144 T:      git git://linuxtv.org/media_tree.git
6145 S:      Maintained
6146 F:      drivers/media/usb/gspca/sn9c20x.c
6147
6148 GSPCA T613 SUBDRIVER
6149 M:      Leandro Costantino <lcostantino@gmail.com>
6150 L:      linux-media@vger.kernel.org
6151 T:      git git://linuxtv.org/media_tree.git
6152 S:      Maintained
6153 F:      drivers/media/usb/gspca/t613.c
6154
6155 GSPCA USB WEBCAM DRIVER
6156 M:      Hans Verkuil <hverkuil@xs4all.nl>
6157 L:      linux-media@vger.kernel.org
6158 T:      git git://linuxtv.org/media_tree.git
6159 S:      Odd Fixes
6160 F:      drivers/media/usb/gspca/
6161
6162 GTP (GPRS Tunneling Protocol)
6163 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6164 M:      Harald Welte <laforge@gnumonks.org>
6165 L:      osmocom-net-gprs@lists.osmocom.org
6166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6167 S:      Maintained
6168 F:      drivers/net/gtp.c
6169
6170 GUID PARTITION TABLE (GPT)
6171 M:      Davidlohr Bueso <dave@stgolabs.net>
6172 L:      linux-efi@vger.kernel.org
6173 S:      Maintained
6174 F:      block/partitions/efi.*
6175
6176 H8/300 ARCHITECTURE
6177 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6178 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6179 W:      http://uclinux-h8.sourceforge.jp
6180 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6181 S:      Maintained
6182 F:      arch/h8300/
6183 F:      drivers/clocksource/h8300_*.c
6184 F:      drivers/clk/h8300/
6185 F:      drivers/irqchip/irq-renesas-h8*.c
6186
6187 HACKRF MEDIA DRIVER
6188 M:      Antti Palosaari <crope@iki.fi>
6189 L:      linux-media@vger.kernel.org
6190 W:      https://linuxtv.org
6191 W:      http://palosaari.fi/linux/
6192 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6193 T:      git git://linuxtv.org/anttip/media_tree.git
6194 S:      Maintained
6195 F:      drivers/media/usb/hackrf/
6196
6197 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6198 M:      Frank Seidel <frank@f-seidel.de>
6199 L:      platform-driver-x86@vger.kernel.org
6200 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6201 S:      Maintained
6202 F:      drivers/platform/x86/hdaps.c
6203
6204 HARDWARE MONITORING
6205 M:      Jean Delvare <jdelvare@suse.com>
6206 M:      Guenter Roeck <linux@roeck-us.net>
6207 L:      linux-hwmon@vger.kernel.org
6208 W:      http://hwmon.wiki.kernel.org/
6209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6210 S:      Maintained
6211 F:      Documentation/hwmon/
6212 F:      drivers/hwmon/
6213 F:      include/linux/hwmon*.h
6214
6215 HARDWARE RANDOM NUMBER GENERATOR CORE
6216 M:      Matt Mackall <mpm@selenic.com>
6217 M:      Herbert Xu <herbert@gondor.apana.org.au>
6218 L:      linux-crypto@vger.kernel.org
6219 S:      Odd fixes
6220 F:      Documentation/devicetree/bindings/rng/
6221 F:      Documentation/hw_random.txt
6222 F:      drivers/char/hw_random/
6223 F:      include/linux/hw_random.h
6224
6225 HARDWARE TRACING FACILITIES
6226 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6227 S:      Maintained
6228 F:      drivers/hwtracing/
6229
6230 HARDWARE SPINLOCK CORE
6231 M:      Ohad Ben-Cohen <ohad@wizery.com>
6232 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6233 L:      linux-remoteproc@vger.kernel.org
6234 S:      Maintained
6235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6236 F:      Documentation/devicetree/bindings/hwlock/
6237 F:      Documentation/hwspinlock.txt
6238 F:      drivers/hwspinlock/
6239 F:      include/linux/hwspinlock.h
6240
6241 HARMONY SOUND DRIVER
6242 L:      linux-parisc@vger.kernel.org
6243 S:      Maintained
6244 F:      sound/parisc/harmony.*
6245
6246 HDPVR USB VIDEO ENCODER DRIVER
6247 M:      Hans Verkuil <hverkuil@xs4all.nl>
6248 L:      linux-media@vger.kernel.org
6249 T:      git git://linuxtv.org/media_tree.git
6250 W:      https://linuxtv.org
6251 S:      Odd Fixes
6252 F:      drivers/media/usb/hdpvr/
6253
6254 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6255 M:      Jimmy Vance <jimmy.vance@hpe.com>
6256 S:      Supported
6257 F:      Documentation/watchdog/hpwdt.txt
6258 F:      drivers/watchdog/hpwdt.c
6259
6260 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6261 M:      Don Brace <don.brace@microsemi.com>
6262 L:      esc.storagedev@microsemi.com
6263 L:      linux-scsi@vger.kernel.org
6264 S:      Supported
6265 F:      Documentation/scsi/hpsa.txt
6266 F:      drivers/scsi/hpsa*.[ch]
6267 F:      include/linux/cciss*.h
6268 F:      include/uapi/linux/cciss*.h
6269
6270 HFI1 DRIVER
6271 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6272 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6273 L:      linux-rdma@vger.kernel.org
6274 S:      Supported
6275 F:      drivers/infiniband/hw/hfi1
6276
6277 HFS FILESYSTEM
6278 L:      linux-fsdevel@vger.kernel.org
6279 S:      Orphan
6280 F:      Documentation/filesystems/hfs.txt
6281 F:      fs/hfs/
6282
6283 HFSPLUS FILESYSTEM
6284 L:      linux-fsdevel@vger.kernel.org
6285 S:      Orphan
6286 F:      Documentation/filesystems/hfsplus.txt
6287 F:      fs/hfsplus/
6288
6289 HGA FRAMEBUFFER DRIVER
6290 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6291 L:      linux-nvidia@lists.surfsouth.com
6292 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6293 S:      Maintained
6294 F:      drivers/video/fbdev/hgafb.c
6295
6296 HIBERNATION (aka Software Suspend, aka swsusp)
6297 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6298 M:      Pavel Machek <pavel@ucw.cz>
6299 L:      linux-pm@vger.kernel.org
6300 B:      https://bugzilla.kernel.org
6301 S:      Supported
6302 F:      arch/x86/power/
6303 F:      drivers/base/power/
6304 F:      kernel/power/
6305 F:      include/linux/suspend.h
6306 F:      include/linux/freezer.h
6307 F:      include/linux/pm.h
6308 F:      arch/*/include/asm/suspend*.h
6309
6310 HID CORE LAYER
6311 M:      Jiri Kosina <jikos@kernel.org>
6312 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6313 L:      linux-input@vger.kernel.org
6314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6315 S:      Maintained
6316 F:      drivers/hid/
6317 F:      include/linux/hid*
6318 F:      include/uapi/linux/hid*
6319
6320 HID SENSOR HUB DRIVERS
6321 M:      Jiri Kosina <jikos@kernel.org>
6322 M:      Jonathan Cameron <jic23@kernel.org>
6323 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6324 L:      linux-input@vger.kernel.org
6325 L:      linux-iio@vger.kernel.org
6326 S:      Maintained
6327 F:      Documentation/hid/hid-sensor*
6328 F:      drivers/hid/hid-sensor-*
6329 F:      drivers/iio/*/hid-*
6330 F:      include/linux/hid-sensor-*
6331
6332 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6333 M:      Thomas Gleixner <tglx@linutronix.de>
6334 L:      linux-kernel@vger.kernel.org
6335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6336 S:      Maintained
6337 F:      Documentation/timers/
6338 F:      kernel/time/hrtimer.c
6339 F:      kernel/time/clockevents.c
6340 F:      kernel/time/timer_*.c
6341 F:      include/linux/clockchips.h
6342 F:      include/linux/hrtimer.h
6343
6344 HIGH-SPEED SCC DRIVER FOR AX.25
6345 L:      linux-hams@vger.kernel.org
6346 S:      Orphan
6347 F:      drivers/net/hamradio/dmascc.c
6348 F:      drivers/net/hamradio/scc.c
6349
6350 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6351 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6352 W:      http://www.highpoint-tech.com
6353 S:      Supported
6354 F:      Documentation/scsi/hptiop.txt
6355 F:      drivers/scsi/hptiop.c
6356
6357 HIPPI
6358 M:      Jes Sorensen <jes@trained-monkey.org>
6359 L:      linux-hippi@sunsite.dk
6360 S:      Maintained
6361 F:      include/linux/hippidevice.h
6362 F:      include/uapi/linux/if_hippi.h
6363 F:      net/802/hippi.c
6364 F:      drivers/net/hippi/
6365
6366 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6367 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6368 M:      Salil Mehta <salil.mehta@huawei.com>
6369 L:      netdev@vger.kernel.org
6370 W:      http://www.hisilicon.com
6371 S:      Maintained
6372 F:      drivers/net/ethernet/hisilicon/hns3/
6373
6374 HISILICON LPC BUS DRIVER
6375 M:      john.garry@huawei.com
6376 W:      http://www.hisilicon.com
6377 S:      Maintained
6378 F:      drivers/bus/hisi_lpc.c
6379 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6380
6381 HISILICON NETWORK SUBSYSTEM DRIVER
6382 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6383 M:      Salil Mehta <salil.mehta@huawei.com>
6384 L:      netdev@vger.kernel.org
6385 W:      http://www.hisilicon.com
6386 S:      Maintained
6387 F:      drivers/net/ethernet/hisilicon/
6388 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6389
6390 HISILICON PMU DRIVER
6391 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6392 W:      http://www.hisilicon.com
6393 S:      Supported
6394 F:      drivers/perf/hisilicon
6395 F:      Documentation/perf/hisi-pmu.txt
6396
6397 HISILICON ROCE DRIVER
6398 M:      Lijun Ou <oulijun@huawei.com>
6399 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6400 L:      linux-rdma@vger.kernel.org
6401 S:      Maintained
6402 F:      drivers/infiniband/hw/hns/
6403 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6404
6405 HISILICON SAS Controller
6406 M:      John Garry <john.garry@huawei.com>
6407 W:      http://www.hisilicon.com
6408 S:      Supported
6409 F:      drivers/scsi/hisi_sas/
6410 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6411
6412 HMM - Heterogeneous Memory Management
6413 M:      Jérôme Glisse <jglisse@redhat.com>
6414 L:      linux-mm@kvack.org
6415 S:      Maintained
6416 F:      mm/hmm*
6417 F:      include/linux/hmm*
6418 F:      Documentation/vm/hmm.txt
6419
6420 HOST AP DRIVER
6421 M:      Jouni Malinen <j@w1.fi>
6422 L:      linux-wireless@vger.kernel.org
6423 W:      http://w1.fi/hostap-driver.html
6424 S:      Obsolete
6425 F:      drivers/net/wireless/intersil/hostap/
6426
6427 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6428 L:      platform-driver-x86@vger.kernel.org
6429 S:      Orphan
6430 F:      drivers/platform/x86/tc1100-wmi.c
6431
6432 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6433 M:      Jaroslav Kysela <perex@perex.cz>
6434 S:      Maintained
6435 F:      drivers/net/ethernet/hp/hp100.*
6436
6437 HPET:   High Precision Event Timers driver
6438 M:      Clemens Ladisch <clemens@ladisch.de>
6439 S:      Maintained
6440 F:      Documentation/timers/hpet.txt
6441 F:      drivers/char/hpet.c
6442 F:      include/linux/hpet.h
6443 F:      include/uapi/linux/hpet.h
6444
6445 HPET:   x86
6446 S:      Orphan
6447 F:      arch/x86/kernel/hpet.c
6448 F:      arch/x86/include/asm/hpet.h
6449
6450 HPFS FILESYSTEM
6451 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6452 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6453 S:      Maintained
6454 F:      fs/hpfs/
6455
6456 HSI SUBSYSTEM
6457 M:      Sebastian Reichel <sre@kernel.org>
6458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6459 S:      Maintained
6460 F:      Documentation/ABI/testing/sysfs-bus-hsi
6461 F:      Documentation/driver-api/hsi.rst
6462 F:      drivers/hsi/
6463 F:      include/linux/hsi/
6464 F:      include/uapi/linux/hsi/
6465
6466 HSO 3G MODEM DRIVER
6467 L:      linux-usb@vger.kernel.org
6468 S:      Orphan
6469 F:      drivers/net/usb/hso.c
6470
6471 HSR NETWORK PROTOCOL
6472 M:      Arvid Brodin <arvid.brodin@alten.se>
6473 L:      netdev@vger.kernel.org
6474 S:      Maintained
6475 F:      net/hsr/
6476
6477 HT16K33 LED CONTROLLER DRIVER
6478 M:      Robin van der Gracht <robin@protonic.nl>
6479 S:      Maintained
6480 F:      drivers/auxdisplay/ht16k33.c
6481 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6482
6483 HTCPEN TOUCHSCREEN DRIVER
6484 M:      Pau Oliva Fora <pof@eslack.org>
6485 L:      linux-input@vger.kernel.org
6486 S:      Maintained
6487 F:      drivers/input/touchscreen/htcpen.c
6488
6489 HUAWEI ETHERNET DRIVER
6490 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6491 L:      netdev@vger.kernel.org
6492 S:      Supported
6493 F:      Documentation/networking/hinic.txt
6494 F:      drivers/net/ethernet/huawei/hinic/
6495
6496 HUGETLB FILESYSTEM
6497 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6498 S:      Maintained
6499 F:      fs/hugetlbfs/
6500
6501 HVA ST MEDIA DRIVER
6502 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6503 L:      linux-media@vger.kernel.org
6504 T:      git git://linuxtv.org/media_tree.git
6505 W:      https://linuxtv.org
6506 S:      Supported
6507 F:      drivers/media/platform/sti/hva
6508
6509 HWPOISON MEMORY FAILURE HANDLING
6510 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6511 L:      linux-mm@kvack.org
6512 S:      Maintained
6513 F:      mm/memory-failure.c
6514 F:      mm/hwpoison-inject.c
6515
6516 Hyper-V CORE AND DRIVERS
6517 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6518 M:      Haiyang Zhang <haiyangz@microsoft.com>
6519 M:      Stephen Hemminger <sthemmin@microsoft.com>
6520 L:      devel@linuxdriverproject.org
6521 S:      Maintained
6522 F:      Documentation/networking/netvsc.txt
6523 F:      arch/x86/include/asm/mshyperv.h
6524 F:      arch/x86/include/asm/trace/hyperv.h
6525 F:      arch/x86/include/asm/hyperv-tlfs.h
6526 F:      arch/x86/kernel/cpu/mshyperv.c
6527 F:      arch/x86/hyperv
6528 F:      drivers/hid/hid-hyperv.c
6529 F:      drivers/hv/
6530 F:      drivers/input/serio/hyperv-keyboard.c
6531 F:      drivers/pci/host/pci-hyperv.c
6532 F:      drivers/net/hyperv/
6533 F:      drivers/scsi/storvsc_drv.c
6534 F:      drivers/uio/uio_hv_generic.c
6535 F:      drivers/video/fbdev/hyperv_fb.c
6536 F:      net/vmw_vsock/hyperv_transport.c
6537 F:      include/linux/hyperv.h
6538 F:      include/uapi/linux/hyperv.h
6539 F:      tools/hv/
6540 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6541
6542 HYPERVISOR VIRTUAL CONSOLE DRIVER
6543 L:      linuxppc-dev@lists.ozlabs.org
6544 S:      Odd Fixes
6545 F:      drivers/tty/hvc/
6546
6547 I2C ACPI SUPPORT
6548 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6549 L:      linux-i2c@vger.kernel.org
6550 L:      linux-acpi@vger.kernel.org
6551 S:      Maintained
6552 F:      drivers/i2c/i2c-core-acpi.c
6553
6554 I2C MUXES
6555 M:      Peter Rosin <peda@axentia.se>
6556 L:      linux-i2c@vger.kernel.org
6557 S:      Maintained
6558 F:      Documentation/i2c/i2c-topology
6559 F:      Documentation/i2c/muxes/
6560 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6561 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6562 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6563 F:      drivers/i2c/i2c-mux.c
6564 F:      drivers/i2c/muxes/
6565 F:      include/linux/i2c-mux.h
6566
6567 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6568 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6569 L:      linux-i2c@vger.kernel.org
6570 S:      Maintained
6571 F:      drivers/i2c/busses/i2c-mv64xxx.c
6572
6573 I2C OVER PARALLEL PORT
6574 M:      Jean Delvare <jdelvare@suse.com>
6575 L:      linux-i2c@vger.kernel.org
6576 S:      Maintained
6577 F:      Documentation/i2c/busses/i2c-parport
6578 F:      Documentation/i2c/busses/i2c-parport-light
6579 F:      drivers/i2c/busses/i2c-parport.c
6580 F:      drivers/i2c/busses/i2c-parport-light.c
6581
6582 I2C SUBSYSTEM
6583 M:      Wolfram Sang <wsa@the-dreams.de>
6584 L:      linux-i2c@vger.kernel.org
6585 W:      https://i2c.wiki.kernel.org/
6586 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6588 S:      Maintained
6589 F:      Documentation/devicetree/bindings/i2c/
6590 F:      Documentation/i2c/
6591 F:      drivers/i2c/
6592 F:      drivers/i2c/*/
6593 F:      include/linux/i2c.h
6594 F:      include/linux/i2c-*.h
6595 F:      include/uapi/linux/i2c.h
6596 F:      include/uapi/linux/i2c-*.h
6597
6598 I2C-TAOS-EVM DRIVER
6599 M:      Jean Delvare <jdelvare@suse.com>
6600 L:      linux-i2c@vger.kernel.org
6601 S:      Maintained
6602 F:      Documentation/i2c/busses/i2c-taos-evm
6603 F:      drivers/i2c/busses/i2c-taos-evm.c
6604
6605 I2C-TINY-USB DRIVER
6606 M:      Till Harbaum <till@harbaum.org>
6607 L:      linux-i2c@vger.kernel.org
6608 W:      http://www.harbaum.org/till/i2c_tiny_usb
6609 S:      Maintained
6610 F:      drivers/i2c/busses/i2c-tiny-usb.c
6611
6612 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6613 M:      Jean Delvare <jdelvare@suse.com>
6614 L:      linux-i2c@vger.kernel.org
6615 S:      Maintained
6616 F:      Documentation/i2c/busses/i2c-ali1535
6617 F:      Documentation/i2c/busses/i2c-ali1563
6618 F:      Documentation/i2c/busses/i2c-ali15x3
6619 F:      Documentation/i2c/busses/i2c-amd756
6620 F:      Documentation/i2c/busses/i2c-amd8111
6621 F:      Documentation/i2c/busses/i2c-i801
6622 F:      Documentation/i2c/busses/i2c-nforce2
6623 F:      Documentation/i2c/busses/i2c-piix4
6624 F:      Documentation/i2c/busses/i2c-sis5595
6625 F:      Documentation/i2c/busses/i2c-sis630
6626 F:      Documentation/i2c/busses/i2c-sis96x
6627 F:      Documentation/i2c/busses/i2c-via
6628 F:      Documentation/i2c/busses/i2c-viapro
6629 F:      drivers/i2c/busses/i2c-ali1535.c
6630 F:      drivers/i2c/busses/i2c-ali1563.c
6631 F:      drivers/i2c/busses/i2c-ali15x3.c
6632 F:      drivers/i2c/busses/i2c-amd756.c
6633 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6634 F:      drivers/i2c/busses/i2c-amd8111.c
6635 F:      drivers/i2c/busses/i2c-i801.c
6636 F:      drivers/i2c/busses/i2c-isch.c
6637 F:      drivers/i2c/busses/i2c-nforce2.c
6638 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6639 F:      drivers/i2c/busses/i2c-piix4.c
6640 F:      drivers/i2c/busses/i2c-sis5595.c
6641 F:      drivers/i2c/busses/i2c-sis630.c
6642 F:      drivers/i2c/busses/i2c-sis96x.c
6643 F:      drivers/i2c/busses/i2c-via.c
6644 F:      drivers/i2c/busses/i2c-viapro.c
6645
6646 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6647 M:      Hans de Goede <hdegoede@redhat.com>
6648 L:      linux-i2c@vger.kernel.org
6649 S:      Maintained
6650 F:      drivers/i2c/busses/i2c-cht-wc.c
6651
6652 I2C/SMBUS ISMT DRIVER
6653 M:      Seth Heasley <seth.heasley@intel.com>
6654 M:      Neil Horman <nhorman@tuxdriver.com>
6655 L:      linux-i2c@vger.kernel.org
6656 F:      drivers/i2c/busses/i2c-ismt.c
6657 F:      Documentation/i2c/busses/i2c-ismt
6658
6659 I2C/SMBUS STUB DRIVER
6660 M:      Jean Delvare <jdelvare@suse.com>
6661 L:      linux-i2c@vger.kernel.org
6662 S:      Maintained
6663 F:      drivers/i2c/i2c-stub.c
6664
6665 IA64 (Itanium) PLATFORM
6666 M:      Tony Luck <tony.luck@intel.com>
6667 M:      Fenghua Yu <fenghua.yu@intel.com>
6668 L:      linux-ia64@vger.kernel.org
6669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6670 S:      Maintained
6671 F:      arch/ia64/
6672
6673 IBM Power 842 compression accelerator
6674 M:      Haren Myneni <haren@us.ibm.com>
6675 S:      Supported
6676 F:      drivers/crypto/nx/Makefile
6677 F:      drivers/crypto/nx/Kconfig
6678 F:      drivers/crypto/nx/nx-842*
6679 F:      include/linux/sw842.h
6680 F:      crypto/842.c
6681 F:      lib/842/
6682
6683 IBM Power in-Nest Crypto Acceleration
6684 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6685 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6686 L:      linux-crypto@vger.kernel.org
6687 S:      Supported
6688 F:      drivers/crypto/nx/Makefile
6689 F:      drivers/crypto/nx/Kconfig
6690 F:      drivers/crypto/nx/nx-aes*
6691 F:      drivers/crypto/nx/nx-sha*
6692 F:      drivers/crypto/nx/nx.*
6693 F:      drivers/crypto/nx/nx_csbcpb.h
6694 F:      drivers/crypto/nx/nx_debugfs.h
6695
6696 IBM Power Linux RAID adapter
6697 M:      Brian King <brking@us.ibm.com>
6698 S:      Supported
6699 F:      drivers/scsi/ipr.*
6700
6701 IBM Power SRIOV Virtual NIC Device Driver
6702 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6703 M:      John Allen <jallen@linux.vnet.ibm.com>
6704 L:      netdev@vger.kernel.org
6705 S:      Supported
6706 F:      drivers/net/ethernet/ibm/ibmvnic.*
6707
6708 IBM Power Virtual Accelerator Switchboard
6709 M:      Sukadev Bhattiprolu
6710 L:      linuxppc-dev@lists.ozlabs.org
6711 S:      Supported
6712 F:      arch/powerpc/platforms/powernv/vas*
6713 F:      arch/powerpc/platforms/powernv/copy-paste.h
6714 F:      arch/powerpc/include/asm/vas.h
6715 F:      arch/powerpc/include/uapi/asm/vas.h
6716
6717 IBM Power Virtual Ethernet Device Driver
6718 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6719 L:      netdev@vger.kernel.org
6720 S:      Supported
6721 F:      drivers/net/ethernet/ibm/ibmveth.*
6722
6723 IBM Power Virtual FC Device Drivers
6724 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6725 L:      linux-scsi@vger.kernel.org
6726 S:      Supported
6727 F:      drivers/scsi/ibmvscsi/ibmvfc*
6728
6729 IBM Power Virtual SCSI Device Drivers
6730 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6731 L:      linux-scsi@vger.kernel.org
6732 S:      Supported
6733 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6734 F:      include/scsi/viosrp.h
6735
6736 IBM Power Virtual SCSI Device Target Driver
6737 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6738 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6739 L:      linux-scsi@vger.kernel.org
6740 L:      target-devel@vger.kernel.org
6741 S:      Supported
6742 F:      drivers/scsi/ibmvscsi_tgt/
6743
6744 IBM Power VMX Cryptographic instructions
6745 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6746 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6747 L:      linux-crypto@vger.kernel.org
6748 S:      Supported
6749 F:      drivers/crypto/vmx/Makefile
6750 F:      drivers/crypto/vmx/Kconfig
6751 F:      drivers/crypto/vmx/vmx.c
6752 F:      drivers/crypto/vmx/aes*
6753 F:      drivers/crypto/vmx/ghash*
6754 F:      drivers/crypto/vmx/ppc-xlate.pl
6755
6756 IBM ServeRAID RAID DRIVER
6757 S:      Orphan
6758 F:      drivers/scsi/ips.*
6759
6760 ICH LPC AND GPIO DRIVER
6761 M:      Peter Tyser <ptyser@xes-inc.com>
6762 S:      Maintained
6763 F:      drivers/mfd/lpc_ich.c
6764 F:      drivers/gpio/gpio-ich.c
6765
6766 IDE SUBSYSTEM
6767 M:      "David S. Miller" <davem@davemloft.net>
6768 L:      linux-ide@vger.kernel.org
6769 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6771 S:      Maintained
6772 F:      Documentation/ide/
6773 F:      drivers/ide/
6774 F:      include/linux/ide.h
6775
6776 IDE/ATAPI DRIVERS
6777 M:      Borislav Petkov <bp@alien8.de>
6778 L:      linux-ide@vger.kernel.org
6779 S:      Maintained
6780 F:      Documentation/cdrom/ide-cd
6781 F:      drivers/ide/ide-cd*
6782
6783 IDEAPAD LAPTOP EXTRAS DRIVER
6784 M:      Ike Panhc <ike.pan@canonical.com>
6785 L:      platform-driver-x86@vger.kernel.org
6786 W:      http://launchpad.net/ideapad-laptop
6787 S:      Maintained
6788 F:      drivers/platform/x86/ideapad-laptop.c
6789
6790 IDEAPAD LAPTOP SLIDEBAR DRIVER
6791 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6792 L:      linux-input@vger.kernel.org
6793 W:      https://github.com/o2genum/ideapad-slidebar
6794 S:      Maintained
6795 F:      drivers/input/misc/ideapad_slidebar.c
6796
6797 IDT VersaClock 5 CLOCK DRIVER
6798 M:      Marek Vasut <marek.vasut@gmail.com>
6799 S:      Maintained
6800 F:      drivers/clk/clk-versaclock5.c
6801
6802 IEEE 802.15.4 SUBSYSTEM
6803 M:      Alexander Aring <alex.aring@gmail.com>
6804 M:      Stefan Schmidt <stefan@osg.samsung.com>
6805 L:      linux-wpan@vger.kernel.org
6806 W:      http://wpan.cakelab.org/
6807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6809 S:      Maintained
6810 F:      net/ieee802154/
6811 F:      net/mac802154/
6812 F:      drivers/net/ieee802154/
6813 F:      include/linux/nl802154.h
6814 F:      include/linux/ieee802154.h
6815 F:      include/net/nl802154.h
6816 F:      include/net/mac802154.h
6817 F:      include/net/af_ieee802154.h
6818 F:      include/net/cfg802154.h
6819 F:      include/net/ieee802154_netdev.h
6820 F:      Documentation/networking/ieee802154.txt
6821
6822 IFE PROTOCOL
6823 M:      Yotam Gigi <yotam.gi@gmail.com>
6824 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6825 F:      net/ife
6826 F:      include/net/ife.h
6827 F:      include/uapi/linux/ife.h
6828
6829 IGORPLUG-USB IR RECEIVER
6830 M:      Sean Young <sean@mess.org>
6831 L:      linux-media@vger.kernel.org
6832 S:      Maintained
6833 F:      drivers/media/rc/igorplugusb.c
6834
6835 IGUANAWORKS USB IR TRANSCEIVER
6836 M:      Sean Young <sean@mess.org>
6837 L:      linux-media@vger.kernel.org
6838 S:      Maintained
6839 F:      drivers/media/rc/iguanair.c
6840
6841 IIO DIGITAL POTENTIOMETER DAC
6842 M:      Peter Rosin <peda@axentia.se>
6843 L:      linux-iio@vger.kernel.org
6844 S:      Maintained
6845 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6846 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6847 F:      drivers/iio/dac/dpot-dac.c
6848
6849 IIO ENVELOPE DETECTOR
6850 M:      Peter Rosin <peda@axentia.se>
6851 L:      linux-iio@vger.kernel.org
6852 S:      Maintained
6853 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6854 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6855 F:      drivers/iio/adc/envelope-detector.c
6856
6857 IIO MULTIPLEXER
6858 M:      Peter Rosin <peda@axentia.se>
6859 L:      linux-iio@vger.kernel.org
6860 S:      Maintained
6861 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6862 F:      drivers/iio/multiplexer/iio-mux.c
6863
6864 IIO SUBSYSTEM AND DRIVERS
6865 M:      Jonathan Cameron <jic23@kernel.org>
6866 R:      Hartmut Knaack <knaack.h@gmx.de>
6867 R:      Lars-Peter Clausen <lars@metafoo.de>
6868 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6869 L:      linux-iio@vger.kernel.org
6870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6871 S:      Maintained
6872 F:      Documentation/ABI/testing/configfs-iio*
6873 F:      Documentation/ABI/testing/sysfs-bus-iio*
6874 F:      Documentation/devicetree/bindings/iio/
6875 F:      drivers/iio/
6876 F:      drivers/staging/iio/
6877 F:      include/linux/iio/
6878 F:      tools/iio/
6879
6880 IKANOS/ADI EAGLE ADSL USB DRIVER
6881 M:      Matthieu Castet <castet.matthieu@free.fr>
6882 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6883 S:      Maintained
6884 F:      drivers/usb/atm/ueagle-atm.c
6885
6886 IMGTEC ASCII LCD DRIVER
6887 M:      Paul Burton <paul.burton@mips.com>
6888 S:      Maintained
6889 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6890 F:      drivers/auxdisplay/img-ascii-lcd.c
6891
6892 IMGTEC IR DECODER DRIVER
6893 M:      James Hogan <jhogan@kernel.org>
6894 S:      Maintained
6895 F:      drivers/media/rc/img-ir/
6896
6897 IMON SOUNDGRAPH USB IR RECEIVER
6898 M:      Sean Young <sean@mess.org>
6899 L:      linux-media@vger.kernel.org
6900 S:      Maintained
6901 F:      drivers/media/rc/imon_raw.c
6902 F:      drivers/media/rc/imon.c
6903
6904 IMS TWINTURBO FRAMEBUFFER DRIVER
6905 L:      linux-fbdev@vger.kernel.org
6906 S:      Orphan
6907 F:      drivers/video/fbdev/imsttfb.c
6908
6909 INA209 HARDWARE MONITOR DRIVER
6910 M:      Guenter Roeck <linux@roeck-us.net>
6911 L:      linux-hwmon@vger.kernel.org
6912 S:      Maintained
6913 F:      Documentation/hwmon/ina209
6914 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6915 F:      drivers/hwmon/ina209.c
6916
6917 INA2XX HARDWARE MONITOR DRIVER
6918 M:      Guenter Roeck <linux@roeck-us.net>
6919 L:      linux-hwmon@vger.kernel.org
6920 S:      Maintained
6921 F:      Documentation/hwmon/ina2xx
6922 F:      drivers/hwmon/ina2xx.c
6923 F:      include/linux/platform_data/ina2xx.h
6924
6925 INDUSTRY PACK SUBSYSTEM (IPACK)
6926 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6927 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6928 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6929 L:      industrypack-devel@lists.sourceforge.net
6930 W:      http://industrypack.sourceforge.net
6931 S:      Maintained
6932 F:      drivers/ipack/
6933
6934 INFINIBAND SUBSYSTEM
6935 M:      Doug Ledford <dledford@redhat.com>
6936 M:      Jason Gunthorpe <jgg@mellanox.com>
6937 L:      linux-rdma@vger.kernel.org
6938 W:      https://github.com/linux-rdma/rdma-core
6939 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6941 S:      Supported
6942 F:      Documentation/devicetree/bindings/infiniband/
6943 F:      Documentation/infiniband/
6944 F:      drivers/infiniband/
6945 F:      include/uapi/linux/if_infiniband.h
6946 F:      include/uapi/rdma/
6947 F:      include/rdma/
6948
6949 INGENIC JZ4780 DMA Driver
6950 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6951 S:      Maintained
6952 F:      drivers/dma/dma-jz4780.c
6953
6954 INGENIC JZ4780 NAND DRIVER
6955 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6956 L:      linux-mtd@lists.infradead.org
6957 S:      Maintained
6958 F:      drivers/mtd/nand/raw/jz4780_*
6959
6960 INOTIFY
6961 M:      Jan Kara <jack@suse.cz>
6962 R:      Amir Goldstein <amir73il@gmail.com>
6963 L:      linux-fsdevel@vger.kernel.org
6964 S:      Maintained
6965 F:      Documentation/filesystems/inotify.txt
6966 F:      fs/notify/inotify/
6967 F:      include/linux/inotify.h
6968 F:      include/uapi/linux/inotify.h
6969
6970 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6971 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6972 L:      linux-input@vger.kernel.org
6973 Q:      http://patchwork.kernel.org/project/linux-input/list/
6974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6975 S:      Maintained
6976 F:      drivers/input/
6977 F:      include/linux/input.h
6978 F:      include/uapi/linux/input.h
6979 F:      include/uapi/linux/input-event-codes.h
6980 F:      include/linux/input/
6981 F:      Documentation/devicetree/bindings/input/
6982 F:      Documentation/input/
6983
6984 INPUT MULTITOUCH (MT) PROTOCOL
6985 M:      Henrik Rydberg <rydberg@bitmath.org>
6986 L:      linux-input@vger.kernel.org
6987 S:      Odd fixes
6988 F:      Documentation/input/multi-touch-protocol.rst
6989 F:      drivers/input/input-mt.c
6990 K:      \b(ABS|SYN)_MT_
6991
6992 INSIDE SECURE CRYPTO DRIVER
6993 M:      Antoine Tenart <antoine.tenart@bootlin.com>
6994 F:      drivers/crypto/inside-secure/
6995 S:      Maintained
6996 L:      linux-crypto@vger.kernel.org
6997
6998 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6999 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7000 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7001 L:      linux-integrity@vger.kernel.org
7002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7003 S:      Supported
7004 F:      security/integrity/ima/
7005
7006 INTEL 810/815 FRAMEBUFFER DRIVER
7007 M:      Antonino Daplas <adaplas@gmail.com>
7008 L:      linux-fbdev@vger.kernel.org
7009 S:      Maintained
7010 F:      drivers/video/fbdev/i810/
7011
7012 INTEL ASoC BDW/HSW DRIVERS
7013 M:      Jie Yang <yang.jie@linux.intel.com>
7014 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7015 S:      Supported
7016 F:      sound/soc/intel/common/sst-dsp*
7017 F:      sound/soc/intel/common/sst-firmware.c
7018 F:      sound/soc/intel/boards/broadwell.c
7019 F:      sound/soc/intel/haswell/
7020
7021 INTEL C600 SERIES SAS CONTROLLER DRIVER
7022 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7023 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7024 L:      linux-scsi@vger.kernel.org
7025 T:      git git://git.code.sf.net/p/intel-sas/isci
7026 S:      Supported
7027 F:      drivers/scsi/isci/
7028
7029 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7030 M:      Jani Nikula <jani.nikula@linux.intel.com>
7031 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7032 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7033 L:      intel-gfx@lists.freedesktop.org
7034 W:      https://01.org/linuxgraphics/
7035 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7036 C:      irc://chat.freenode.net/intel-gfx
7037 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7038 T:      git git://anongit.freedesktop.org/drm-intel
7039 S:      Supported
7040 F:      drivers/gpu/drm/i915/
7041 F:      include/drm/i915*
7042 F:      include/uapi/drm/i915_drm.h
7043 F:      Documentation/gpu/i915.rst
7044
7045 INTEL ETHERNET DRIVERS
7046 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7047 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7048 W:      http://www.intel.com/support/feedback.htm
7049 W:      http://e1000.sourceforge.net/
7050 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7053 S:      Supported
7054 F:      Documentation/networking/e100.txt
7055 F:      Documentation/networking/e1000.txt
7056 F:      Documentation/networking/e1000e.txt
7057 F:      Documentation/networking/igb.txt
7058 F:      Documentation/networking/igbvf.txt
7059 F:      Documentation/networking/ixgb.txt
7060 F:      Documentation/networking/ixgbe.txt
7061 F:      Documentation/networking/ixgbevf.txt
7062 F:      Documentation/networking/i40e.txt
7063 F:      Documentation/networking/i40evf.txt
7064 F:      Documentation/networking/ice.txt
7065 F:      drivers/net/ethernet/intel/
7066 F:      drivers/net/ethernet/intel/*/
7067 F:      include/linux/avf/virtchnl.h
7068
7069 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7070 M:      Maik Broemme <mbroemme@libmpq.org>
7071 L:      linux-fbdev@vger.kernel.org
7072 S:      Maintained
7073 F:      Documentation/fb/intelfb.txt
7074 F:      drivers/video/fbdev/intelfb/
7075
7076 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7077 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7078 M:      Zhi Wang <zhi.a.wang@intel.com>
7079 L:      intel-gvt-dev@lists.freedesktop.org
7080 L:      intel-gfx@lists.freedesktop.org
7081 W:      https://01.org/igvt-g
7082 T:      git https://github.com/intel/gvt-linux.git
7083 S:      Supported
7084 F:      drivers/gpu/drm/i915/gvt/
7085
7086 INTEL HID EVENT DRIVER
7087 M:      Alex Hung <alex.hung@canonical.com>
7088 L:      platform-driver-x86@vger.kernel.org
7089 S:      Maintained
7090 F:      drivers/platform/x86/intel-hid.c
7091
7092 INTEL I/OAT DMA DRIVER
7093 M:      Dave Jiang <dave.jiang@intel.com>
7094 R:      Dan Williams <dan.j.williams@intel.com>
7095 L:      dmaengine@vger.kernel.org
7096 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7097 S:      Supported
7098 F:      drivers/dma/ioat*
7099
7100 INTEL IDLE DRIVER
7101 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7102 M:      Len Brown <lenb@kernel.org>
7103 L:      linux-pm@vger.kernel.org
7104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7105 B:      https://bugzilla.kernel.org
7106 S:      Supported
7107 F:      drivers/idle/intel_idle.c
7108
7109 INTEL INTEGRATED SENSOR HUB DRIVER
7110 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7111 M:      Jiri Kosina <jikos@kernel.org>
7112 L:      linux-input@vger.kernel.org
7113 S:      Maintained
7114 F:      drivers/hid/intel-ish-hid/
7115
7116 INTEL IOMMU (VT-d)
7117 M:      David Woodhouse <dwmw2@infradead.org>
7118 L:      iommu@lists.linux-foundation.org
7119 T:      git git://git.infradead.org/iommu-2.6.git
7120 S:      Supported
7121 F:      drivers/iommu/intel-iommu.c
7122 F:      include/linux/intel-iommu.h
7123
7124 INTEL IOP-ADMA DMA DRIVER
7125 R:      Dan Williams <dan.j.williams@intel.com>
7126 S:      Odd fixes
7127 F:      drivers/dma/iop-adma.c
7128
7129 INTEL IPU3 CSI-2 CIO2 DRIVER
7130 M:      Yong Zhi <yong.zhi@intel.com>
7131 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7132 L:      linux-media@vger.kernel.org
7133 S:      Maintained
7134 F:      drivers/media/pci/intel/ipu3/
7135 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7136
7137 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7138 M:      Krzysztof Halasa <khalasa@piap.pl>
7139 S:      Maintained
7140 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7141 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7142 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7143 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7144 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7145 F:      drivers/net/wan/ixp4xx_hss.c
7146
7147 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7148 M:      Deepak Saxena <dsaxena@plexity.net>
7149 S:      Maintained
7150 F:      drivers/char/hw_random/ixp4xx-rng.c
7151
7152 INTEL MANAGEMENT ENGINE (mei)
7153 M:      Tomas Winkler <tomas.winkler@intel.com>
7154 L:      linux-kernel@vger.kernel.org
7155 S:      Supported
7156 F:      include/uapi/linux/mei.h
7157 F:      include/linux/mei_cl_bus.h
7158 F:      drivers/misc/mei/*
7159 F:      drivers/watchdog/mei_wdt.c
7160 F:      Documentation/misc-devices/mei/*
7161 F:      samples/mei/*
7162
7163 INTEL MENLOW THERMAL DRIVER
7164 M:      Sujith Thomas <sujith.thomas@intel.com>
7165 L:      platform-driver-x86@vger.kernel.org
7166 W:      https://01.org/linux-acpi
7167 S:      Supported
7168 F:      drivers/platform/x86/intel_menlow.c
7169
7170 INTEL MERRIFIELD GPIO DRIVER
7171 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7172 L:      linux-gpio@vger.kernel.org
7173 S:      Maintained
7174 F:      drivers/gpio/gpio-merrifield.c
7175
7176 INTEL MIC DRIVERS (mic)
7177 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7178 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7179 S:      Supported
7180 W:      https://github.com/sudeepdutt/mic
7181 W:      http://software.intel.com/en-us/mic-developer
7182 F:      include/linux/mic_bus.h
7183 F:      include/linux/scif.h
7184 F:      include/uapi/linux/mic_common.h
7185 F:      include/uapi/linux/mic_ioctl.h
7186 F:      include/uapi/linux/scif_ioctl.h
7187 F:      drivers/misc/mic/
7188 F:      drivers/dma/mic_x100_dma.c
7189 F:      drivers/dma/mic_x100_dma.h
7190 F:      Documentation/mic/
7191
7192 INTEL PMC CORE DRIVER
7193 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7194 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7195 L:      platform-driver-x86@vger.kernel.org
7196 S:      Maintained
7197 F:      arch/x86/include/asm/pmc_core.h
7198 F:      drivers/platform/x86/intel_pmc_core*
7199
7200 INTEL PMC/P-Unit IPC DRIVER
7201 M:      Zha Qipeng<qipeng.zha@intel.com>
7202 L:      platform-driver-x86@vger.kernel.org
7203 S:      Maintained
7204 F:      drivers/platform/x86/intel_pmc_ipc.c
7205 F:      drivers/platform/x86/intel_punit_ipc.c
7206 F:      arch/x86/include/asm/intel_pmc_ipc.h
7207 F:      arch/x86/include/asm/intel_punit_ipc.h
7208
7209 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7210 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7211 L:      linux-wireless@vger.kernel.org
7212 S:      Maintained
7213 F:      Documentation/networking/README.ipw2100
7214 F:      Documentation/networking/README.ipw2200
7215 F:      drivers/net/wireless/intel/ipw2x00/
7216
7217 INTEL PSTATE DRIVER
7218 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7219 M:      Len Brown <lenb@kernel.org>
7220 L:      linux-pm@vger.kernel.org
7221 S:      Supported
7222 F:      drivers/cpufreq/intel_pstate.c
7223
7224 INTEL RDMA RNIC DRIVER
7225 M:      Faisal Latif <faisal.latif@intel.com>
7226 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7227 L:      linux-rdma@vger.kernel.org
7228 S:      Supported
7229 F:      drivers/infiniband/hw/i40iw/
7230 F:      include/uapi/rdma/i40iw-abi.h
7231
7232 INTEL SHA MULTIBUFFER DRIVER
7233 M:      Megha Dey <megha.dey@linux.intel.com>
7234 R:      Tim Chen <tim.c.chen@linux.intel.com>
7235 L:      linux-crypto@vger.kernel.org
7236 S:      Supported
7237 F:      arch/x86/crypto/sha*-mb
7238 F:      crypto/mcryptd.c
7239
7240 INTEL TELEMETRY DRIVER
7241 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7242 L:      platform-driver-x86@vger.kernel.org
7243 S:      Maintained
7244 F:      arch/x86/include/asm/intel_telemetry.h
7245 F:      drivers/platform/x86/intel_telemetry*
7246
7247 INTEL VIRTUAL BUTTON DRIVER
7248 M:      AceLan Kao <acelan.kao@canonical.com>
7249 L:      platform-driver-x86@vger.kernel.org
7250 S:      Maintained
7251 F:      drivers/platform/x86/intel-vbtn.c
7252
7253 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7254 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7255 L:      linux-wireless@vger.kernel.org
7256 S:      Supported
7257 F:      drivers/net/wireless/intel/iwlegacy/
7258
7259 INTEL WIRELESS WIFI LINK (iwlwifi)
7260 M:      Johannes Berg <johannes.berg@intel.com>
7261 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7262 M:      Luca Coelho <luciano.coelho@intel.com>
7263 M:      Intel Linux Wireless <linuxwifi@intel.com>
7264 L:      linux-wireless@vger.kernel.org
7265 W:      http://intellinuxwireless.org
7266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7267 S:      Supported
7268 F:      drivers/net/wireless/intel/iwlwifi/
7269
7270 INTEL WIRELESS WIMAX CONNECTION 2400
7271 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7272 M:      linux-wimax@intel.com
7273 L:      wimax@linuxwimax.org (subscribers-only)
7274 S:      Supported
7275 W:      http://linuxwimax.org
7276 F:      Documentation/wimax/README.i2400m
7277 F:      drivers/net/wimax/i2400m/
7278 F:      include/uapi/linux/wimax/i2400m.h
7279
7280 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7281 M:      Mario Limonciello <mario.limonciello@dell.com>
7282 S:      Maintained
7283 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7284
7285 INTEL(R) TRACE HUB
7286 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7287 S:      Supported
7288 F:      Documentation/trace/intel_th.txt
7289 F:      drivers/hwtracing/intel_th/
7290
7291 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7292 M:      Ning Sun <ning.sun@intel.com>
7293 L:      tboot-devel@lists.sourceforge.net
7294 W:      http://tboot.sourceforge.net
7295 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7296 S:      Supported
7297 F:      Documentation/intel_txt.txt
7298 F:      include/linux/tboot.h
7299 F:      arch/x86/kernel/tboot.c
7300
7301 INTEL-MID GPIO DRIVER
7302 M:      David Cohen <david.a.cohen@linux.intel.com>
7303 L:      linux-gpio@vger.kernel.org
7304 S:      Maintained
7305 F:      drivers/gpio/gpio-intel-mid.c
7306
7307 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7308 M:      Linus Walleij <linus.walleij@linaro.org>
7309 L:      linux-iio@vger.kernel.org
7310 S:      Maintained
7311 F:      drivers/iio/gyro/mpu3050*
7312 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7313
7314 IOC3 ETHERNET DRIVER
7315 M:      Ralf Baechle <ralf@linux-mips.org>
7316 L:      linux-mips@linux-mips.org
7317 S:      Maintained
7318 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7319
7320 IOC3 SERIAL DRIVER
7321 M:      Pat Gefre <pfg@sgi.com>
7322 L:      linux-serial@vger.kernel.org
7323 S:      Maintained
7324 F:      drivers/tty/serial/ioc3_serial.c
7325
7326 IOMMU DRIVERS
7327 M:      Joerg Roedel <joro@8bytes.org>
7328 L:      iommu@lists.linux-foundation.org
7329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7330 S:      Maintained
7331 F:      Documentation/devicetree/bindings/iommu/
7332 F:      drivers/iommu/
7333 F:      include/linux/iommu.h
7334 F:      include/linux/of_iommu.h
7335 F:      include/linux/iova.h
7336
7337 IP MASQUERADING
7338 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7339 S:      Maintained
7340 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7341
7342 IPMI SUBSYSTEM
7343 M:      Corey Minyard <minyard@acm.org>
7344 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7345 W:      http://openipmi.sourceforge.net/
7346 S:      Supported
7347 F:      Documentation/IPMI.txt
7348 F:      drivers/char/ipmi/
7349 F:      include/linux/ipmi*
7350 F:      include/uapi/linux/ipmi*
7351
7352 IPS SCSI RAID DRIVER
7353 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7354 L:      linux-scsi@vger.kernel.org
7355 W:      http://www.adaptec.com/
7356 S:      Maintained
7357 F:      drivers/scsi/ips*
7358
7359 IPVS
7360 M:      Wensong Zhang <wensong@linux-vs.org>
7361 M:      Simon Horman <horms@verge.net.au>
7362 M:      Julian Anastasov <ja@ssi.bg>
7363 L:      netdev@vger.kernel.org
7364 L:      lvs-devel@vger.kernel.org
7365 S:      Maintained
7366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7368 F:      Documentation/networking/ipvs-sysctl.txt
7369 F:      include/net/ip_vs.h
7370 F:      include/uapi/linux/ip_vs.h
7371 F:      net/netfilter/ipvs/
7372
7373 IPWIRELESS DRIVER
7374 M:      Jiri Kosina <jikos@kernel.org>
7375 M:      David Sterba <dsterba@suse.com>
7376 S:      Odd Fixes
7377 F:      drivers/tty/ipwireless/
7378
7379 IPX NETWORK LAYER
7380 L:      netdev@vger.kernel.org
7381 S:      Obsolete
7382 F:      include/uapi/linux/ipx.h
7383 F:      drivers/staging/ipx/
7384
7385 IRDA SUBSYSTEM
7386 M:      Samuel Ortiz <samuel@sortiz.org>
7387 L:      irda-users@lists.sourceforge.net (subscribers-only)
7388 L:      netdev@vger.kernel.org
7389 W:      http://irda.sourceforge.net/
7390 S:      Obsolete
7391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7392 F:      Documentation/networking/irda.txt
7393 F:      drivers/staging/irda/
7394
7395 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7396 M:      Marc Zyngier <marc.zyngier@arm.com>
7397 S:      Maintained
7398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7399 F:      Documentation/IRQ-domain.txt
7400 F:      include/linux/irqdomain.h
7401 F:      kernel/irq/irqdomain.c
7402 F:      kernel/irq/msi.c
7403
7404 IRQ SUBSYSTEM
7405 M:      Thomas Gleixner <tglx@linutronix.de>
7406 L:      linux-kernel@vger.kernel.org
7407 S:      Maintained
7408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7409 F:      kernel/irq/
7410
7411 IRQCHIP DRIVERS
7412 M:      Thomas Gleixner <tglx@linutronix.de>
7413 M:      Jason Cooper <jason@lakedaemon.net>
7414 M:      Marc Zyngier <marc.zyngier@arm.com>
7415 L:      linux-kernel@vger.kernel.org
7416 S:      Maintained
7417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7418 F:      Documentation/devicetree/bindings/interrupt-controller/
7419 F:      drivers/irqchip/
7420
7421 ISA
7422 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7423 S:      Maintained
7424 F:      Documentation/isa.txt
7425 F:      drivers/base/isa.c
7426 F:      include/linux/isa.h
7427
7428 ISA RADIO MODULE
7429 M:      Hans Verkuil <hverkuil@xs4all.nl>
7430 L:      linux-media@vger.kernel.org
7431 T:      git git://linuxtv.org/media_tree.git
7432 W:      https://linuxtv.org
7433 S:      Maintained
7434 F:      drivers/media/radio/radio-isa*
7435
7436 ISAPNP
7437 M:      Jaroslav Kysela <perex@perex.cz>
7438 S:      Maintained
7439 F:      Documentation/isapnp.txt
7440 F:      drivers/pnp/isapnp/
7441 F:      include/linux/isapnp.h
7442
7443 ISCSI
7444 M:      Lee Duncan <lduncan@suse.com>
7445 M:      Chris Leech <cleech@redhat.com>
7446 L:      open-iscsi@googlegroups.com
7447 W:      www.open-iscsi.com
7448 S:      Maintained
7449 F:      drivers/scsi/*iscsi*
7450 F:      include/scsi/*iscsi*
7451
7452 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7453 M:      Peter Jones <pjones@redhat.com>
7454 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7455 S:      Maintained
7456 F:      drivers/firmware/iscsi_ibft*
7457
7458 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7459 M:      Or Gerlitz <ogerlitz@mellanox.com>
7460 M:      Sagi Grimberg <sagi@grimberg.me>
7461 M:      Roi Dayan <roid@mellanox.com>
7462 L:      linux-rdma@vger.kernel.org
7463 S:      Supported
7464 W:      http://www.openfabrics.org
7465 W:      www.open-iscsi.org
7466 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7467 F:      drivers/infiniband/ulp/iser/
7468
7469 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7470 M:      Sagi Grimberg <sagi@grimberg.me>
7471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7472 L:      linux-rdma@vger.kernel.org
7473 L:      target-devel@vger.kernel.org
7474 S:      Supported
7475 W:      http://www.linux-iscsi.org
7476 F:      drivers/infiniband/ulp/isert
7477
7478 ISDN SUBSYSTEM
7479 M:      Karsten Keil <isdn@linux-pingi.de>
7480 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7481 L:      netdev@vger.kernel.org
7482 W:      http://www.isdn4linux.de
7483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7484 S:      Maintained
7485 F:      Documentation/isdn/
7486 F:      drivers/isdn/
7487 F:      include/linux/isdn.h
7488 F:      include/linux/isdn/
7489 F:      include/uapi/linux/isdn.h
7490 F:      include/uapi/linux/isdn/
7491
7492 ISDN SUBSYSTEM (Eicon active card driver)
7493 M:      Armin Schindler <mac@melware.de>
7494 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7495 W:      http://www.melware.de
7496 S:      Maintained
7497 F:      drivers/isdn/hardware/eicon/
7498
7499 IT87 HARDWARE MONITORING DRIVER
7500 M:      Jean Delvare <jdelvare@suse.com>
7501 L:      linux-hwmon@vger.kernel.org
7502 S:      Maintained
7503 F:      Documentation/hwmon/it87
7504 F:      drivers/hwmon/it87.c
7505
7506 IT913X MEDIA DRIVER
7507 M:      Antti Palosaari <crope@iki.fi>
7508 L:      linux-media@vger.kernel.org
7509 W:      https://linuxtv.org
7510 W:      http://palosaari.fi/linux/
7511 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7512 T:      git git://linuxtv.org/anttip/media_tree.git
7513 S:      Maintained
7514 F:      drivers/media/tuners/it913x*
7515
7516 IVTV VIDEO4LINUX DRIVER
7517 M:      Andy Walls <awalls@md.metrocast.net>
7518 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7519 L:      linux-media@vger.kernel.org
7520 T:      git git://linuxtv.org/media_tree.git
7521 W:      http://www.ivtvdriver.org
7522 S:      Maintained
7523 F:      Documentation/media/v4l-drivers/ivtv*
7524 F:      drivers/media/pci/ivtv/
7525 F:      include/uapi/linux/ivtv*
7526
7527 IX2505V MEDIA DRIVER
7528 M:      Malcolm Priestley <tvboxspy@gmail.com>
7529 L:      linux-media@vger.kernel.org
7530 W:      https://linuxtv.org
7531 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7532 S:      Maintained
7533 F:      drivers/media/dvb-frontends/ix2505v*
7534
7535 JAILHOUSE HYPERVISOR INTERFACE
7536 M:      Jan Kiszka <jan.kiszka@siemens.com>
7537 L:      jailhouse-dev@googlegroups.com
7538 S:      Maintained
7539 F:      arch/x86/kernel/jailhouse.c
7540 F:      arch/x86/include/asm/jailhouse_para.h
7541
7542 JC42.4 TEMPERATURE SENSOR DRIVER
7543 M:      Guenter Roeck <linux@roeck-us.net>
7544 L:      linux-hwmon@vger.kernel.org
7545 S:      Maintained
7546 F:      drivers/hwmon/jc42.c
7547 F:      Documentation/hwmon/jc42
7548
7549 JFS FILESYSTEM
7550 M:      Dave Kleikamp <shaggy@kernel.org>
7551 L:      jfs-discussion@lists.sourceforge.net
7552 W:      http://jfs.sourceforge.net/
7553 T:      git git://github.com/kleikamp/linux-shaggy.git
7554 S:      Maintained
7555 F:      Documentation/filesystems/jfs.txt
7556 F:      fs/jfs/
7557
7558 JME NETWORK DRIVER
7559 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7560 L:      netdev@vger.kernel.org
7561 S:      Maintained
7562 F:      drivers/net/ethernet/jme.*
7563
7564 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7565 M:      David Woodhouse <dwmw2@infradead.org>
7566 L:      linux-mtd@lists.infradead.org
7567 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7568 S:      Maintained
7569 F:      fs/jffs2/
7570 F:      include/uapi/linux/jffs2.h
7571
7572 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7573 M:      "Theodore Ts'o" <tytso@mit.edu>
7574 M:      Jan Kara <jack@suse.com>
7575 L:      linux-ext4@vger.kernel.org
7576 S:      Maintained
7577 F:      fs/jbd2/
7578 F:      include/linux/jbd2.h
7579
7580 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7581 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7582 L:      linux-media@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/media/platform/rcar_jpu.c
7585
7586 JSM Neo PCI based serial card
7587 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7588 L:      linux-serial@vger.kernel.org
7589 S:      Maintained
7590 F:      drivers/tty/serial/jsm/
7591
7592 K10TEMP HARDWARE MONITORING DRIVER
7593 M:      Clemens Ladisch <clemens@ladisch.de>
7594 L:      linux-hwmon@vger.kernel.org
7595 S:      Maintained
7596 F:      Documentation/hwmon/k10temp
7597 F:      drivers/hwmon/k10temp.c
7598
7599 K8TEMP HARDWARE MONITORING DRIVER
7600 M:      Rudolf Marek <r.marek@assembler.cz>
7601 L:      linux-hwmon@vger.kernel.org
7602 S:      Maintained
7603 F:      Documentation/hwmon/k8temp
7604 F:      drivers/hwmon/k8temp.c
7605
7606 KASAN
7607 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7608 R:      Alexander Potapenko <glider@google.com>
7609 R:      Dmitry Vyukov <dvyukov@google.com>
7610 L:      kasan-dev@googlegroups.com
7611 S:      Maintained
7612 F:      arch/*/include/asm/kasan.h
7613 F:      arch/*/mm/kasan_init*
7614 F:      Documentation/dev-tools/kasan.rst
7615 F:      include/linux/kasan*.h
7616 F:      lib/test_kasan.c
7617 F:      mm/kasan/
7618 F:      scripts/Makefile.kasan
7619
7620 KCONFIG
7621 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7623 L:      linux-kbuild@vger.kernel.org
7624 S:      Maintained
7625 F:      Documentation/kbuild/kconfig-language.txt
7626 F:      scripts/kconfig/
7627
7628 KDUMP
7629 M:      Dave Young <dyoung@redhat.com>
7630 M:      Baoquan He <bhe@redhat.com>
7631 R:      Vivek Goyal <vgoyal@redhat.com>
7632 L:      kexec@lists.infradead.org
7633 W:      http://lse.sourceforge.net/kdump/
7634 S:      Maintained
7635 F:      Documentation/kdump/
7636
7637 KEENE FM RADIO TRANSMITTER DRIVER
7638 M:      Hans Verkuil <hverkuil@xs4all.nl>
7639 L:      linux-media@vger.kernel.org
7640 T:      git git://linuxtv.org/media_tree.git
7641 W:      https://linuxtv.org
7642 S:      Maintained
7643 F:      drivers/media/radio/radio-keene*
7644
7645 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7646 M:      Ian Kent <raven@themaw.net>
7647 L:      autofs@vger.kernel.org
7648 S:      Maintained
7649 F:      fs/autofs4/
7650
7651 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7652 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7653 M:      Michal Marek <michal.lkml@markovi.net>
7654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7655 L:      linux-kbuild@vger.kernel.org
7656 S:      Maintained
7657 F:      Documentation/kbuild/
7658 F:      Makefile
7659 F:      scripts/Makefile.*
7660 F:      scripts/basic/
7661 F:      scripts/mk*
7662 F:      scripts/package/
7663
7664 KERNEL JANITORS
7665 L:      kernel-janitors@vger.kernel.org
7666 W:      http://kernelnewbies.org/KernelJanitors
7667 S:      Odd Fixes
7668
7669 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7670 M:      "J. Bruce Fields" <bfields@fieldses.org>
7671 M:      Jeff Layton <jlayton@kernel.org>
7672 L:      linux-nfs@vger.kernel.org
7673 W:      http://nfs.sourceforge.net/
7674 T:      git git://linux-nfs.org/~bfields/linux.git
7675 S:      Supported
7676 F:      fs/nfsd/
7677 F:      include/uapi/linux/nfsd/
7678 F:      fs/lockd/
7679 F:      fs/nfs_common/
7680 F:      net/sunrpc/
7681 F:      include/linux/lockd/
7682 F:      include/linux/sunrpc/
7683 F:      include/uapi/linux/sunrpc/
7684
7685 KERNEL SELFTEST FRAMEWORK
7686 M:      Shuah Khan <shuahkh@osg.samsung.com>
7687 M:      Shuah Khan <shuah@kernel.org>
7688 L:      linux-kselftest@vger.kernel.org
7689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7690 S:      Maintained
7691 F:      tools/testing/selftests/
7692 F:      Documentation/dev-tools/kselftest*
7693
7694 KERNEL USERMODE HELPER
7695 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7696 L:      linux-kernel@vger.kernel.org
7697 S:      Maintained
7698 F:      kernel/umh.c
7699 F:      include/linux/umh.h
7700
7701 KERNEL VIRTUAL MACHINE (KVM)
7702 M:      Paolo Bonzini <pbonzini@redhat.com>
7703 M:      Radim Krčmář <rkrcmar@redhat.com>
7704 L:      kvm@vger.kernel.org
7705 W:      http://www.linux-kvm.org
7706 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7707 S:      Supported
7708 F:      Documentation/virtual/kvm/
7709 F:      include/trace/events/kvm.h
7710 F:      include/uapi/asm-generic/kvm*
7711 F:      include/uapi/linux/kvm*
7712 F:      include/asm-generic/kvm*
7713 F:      include/linux/kvm*
7714 F:      include/kvm/iodev.h
7715 F:      virt/kvm/*
7716 F:      tools/kvm/
7717
7718 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7719 M:      Joerg Roedel <joro@8bytes.org>
7720 L:      kvm@vger.kernel.org
7721 W:      http://www.linux-kvm.org/
7722 S:      Maintained
7723 F:      arch/x86/include/asm/svm.h
7724 F:      arch/x86/kvm/svm.c
7725
7726 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7727 M:      Christoffer Dall <christoffer.dall@linaro.org>
7728 M:      Marc Zyngier <marc.zyngier@arm.com>
7729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7730 L:      kvmarm@lists.cs.columbia.edu
7731 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7733 S:      Supported
7734 F:      arch/arm/include/uapi/asm/kvm*
7735 F:      arch/arm/include/asm/kvm*
7736 F:      arch/arm/kvm/
7737 F:      virt/kvm/arm/
7738 F:      include/kvm/arm_*
7739
7740 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7741 M:      Christoffer Dall <christoffer.dall@linaro.org>
7742 M:      Marc Zyngier <marc.zyngier@arm.com>
7743 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7744 L:      kvmarm@lists.cs.columbia.edu
7745 S:      Maintained
7746 F:      arch/arm64/include/uapi/asm/kvm*
7747 F:      arch/arm64/include/asm/kvm*
7748 F:      arch/arm64/kvm/
7749
7750 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7751 M:      James Hogan <jhogan@kernel.org>
7752 L:      linux-mips@linux-mips.org
7753 S:      Supported
7754 F:      arch/mips/include/uapi/asm/kvm*
7755 F:      arch/mips/include/asm/kvm*
7756 F:      arch/mips/kvm/
7757
7758 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7759 M:      Paul Mackerras <paulus@ozlabs.org>
7760 L:      kvm-ppc@vger.kernel.org
7761 W:      http://www.linux-kvm.org/
7762 T:      git git://github.com/agraf/linux-2.6.git
7763 S:      Supported
7764 F:      arch/powerpc/include/uapi/asm/kvm*
7765 F:      arch/powerpc/include/asm/kvm*
7766 F:      arch/powerpc/kvm/
7767 F:      arch/powerpc/kernel/kvm*
7768
7769 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7770 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7771 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7772 R:      David Hildenbrand <david@redhat.com>
7773 R:      Cornelia Huck <cohuck@redhat.com>
7774 L:      linux-s390@vger.kernel.org
7775 W:      http://www.ibm.com/developerworks/linux/linux390/
7776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7777 S:      Supported
7778 F:      arch/s390/include/uapi/asm/kvm*
7779 F:      arch/s390/include/asm/gmap.h
7780 F:      arch/s390/include/asm/kvm*
7781 F:      arch/s390/kvm/
7782 F:      arch/s390/mm/gmap.c
7783
7784 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7785 M:      Paolo Bonzini <pbonzini@redhat.com>
7786 M:      Radim Krčmář <rkrcmar@redhat.com>
7787 L:      kvm@vger.kernel.org
7788 W:      http://www.linux-kvm.org
7789 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7790 S:      Supported
7791 F:      arch/x86/kvm/
7792 F:      arch/x86/include/uapi/asm/kvm*
7793 F:      arch/x86/include/asm/kvm*
7794 F:      arch/x86/include/asm/pvclock-abi.h
7795 F:      arch/x86/kernel/kvm.c
7796 F:      arch/x86/kernel/kvmclock.c
7797
7798 KERNFS
7799 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7800 M:      Tejun Heo <tj@kernel.org>
7801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7802 S:      Supported
7803 F:      include/linux/kernfs.h
7804 F:      fs/kernfs/
7805
7806 KEXEC
7807 M:      Eric Biederman <ebiederm@xmission.com>
7808 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7809 L:      kexec@lists.infradead.org
7810 S:      Maintained
7811 F:      include/linux/kexec.h
7812 F:      include/uapi/linux/kexec.h
7813 F:      kernel/kexec*
7814
7815 KEYS-ENCRYPTED
7816 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7817 L:      linux-integrity@vger.kernel.org
7818 L:      keyrings@vger.kernel.org
7819 S:      Supported
7820 F:      Documentation/security/keys/trusted-encrypted.rst
7821 F:      include/keys/encrypted-type.h
7822 F:      security/keys/encrypted-keys/
7823
7824 KEYS-TRUSTED
7825 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7826 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7827 L:      linux-integrity@vger.kernel.org
7828 L:      keyrings@vger.kernel.org
7829 S:      Supported
7830 F:      Documentation/security/keys/trusted-encrypted.rst
7831 F:      include/keys/trusted-type.h
7832 F:      security/keys/trusted.c
7833 F:      security/keys/trusted.h
7834
7835 KEYS/KEYRINGS:
7836 M:      David Howells <dhowells@redhat.com>
7837 L:      keyrings@vger.kernel.org
7838 S:      Maintained
7839 F:      Documentation/security/keys/core.rst
7840 F:      include/linux/key.h
7841 F:      include/linux/key-type.h
7842 F:      include/linux/keyctl.h
7843 F:      include/uapi/linux/keyctl.h
7844 F:      include/keys/
7845 F:      security/keys/
7846
7847 KGDB / KDB /debug_core
7848 M:      Jason Wessel <jason.wessel@windriver.com>
7849 M:      Daniel Thompson <daniel.thompson@linaro.org>
7850 W:      http://kgdb.wiki.kernel.org/
7851 L:      kgdb-bugreport@lists.sourceforge.net
7852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7853 S:      Maintained
7854 F:      Documentation/dev-tools/kgdb.rst
7855 F:      drivers/misc/kgdbts.c
7856 F:      drivers/tty/serial/kgdboc.c
7857 F:      include/linux/kdb.h
7858 F:      include/linux/kgdb.h
7859 F:      kernel/debug/
7860
7861 KMEMLEAK
7862 M:      Catalin Marinas <catalin.marinas@arm.com>
7863 S:      Maintained
7864 F:      Documentation/dev-tools/kmemleak.rst
7865 F:      include/linux/kmemleak.h
7866 F:      mm/kmemleak.c
7867 F:      mm/kmemleak-test.c
7868
7869 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7870 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7871 L:      linux-kernel@vger.kernel.org
7872 S:      Maintained
7873 F:      kernel/kmod.c
7874 F:      include/linux/kmod.h
7875 F:      lib/test_kmod.c
7876 F:      tools/testing/selftests/kmod/
7877
7878 KPROBES
7879 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7880 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7881 M:      "David S. Miller" <davem@davemloft.net>
7882 M:      Masami Hiramatsu <mhiramat@kernel.org>
7883 S:      Maintained
7884 F:      Documentation/kprobes.txt
7885 F:      include/linux/kprobes.h
7886 F:      include/asm-generic/kprobes.h
7887 F:      kernel/kprobes.c
7888
7889 KS0108 LCD CONTROLLER DRIVER
7890 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7891 W:      http://miguelojeda.es/auxdisplay.htm
7892 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7893 S:      Maintained
7894 F:      Documentation/auxdisplay/ks0108
7895 F:      drivers/auxdisplay/ks0108.c
7896 F:      include/linux/ks0108.h
7897
7898 L3MDEV
7899 M:      David Ahern <dsa@cumulusnetworks.com>
7900 L:      netdev@vger.kernel.org
7901 S:      Maintained
7902 F:      net/l3mdev
7903 F:      include/net/l3mdev.h
7904
7905 LANTIQ MIPS ARCHITECTURE
7906 M:      John Crispin <john@phrozen.org>
7907 L:      linux-mips@linux-mips.org
7908 S:      Maintained
7909 F:      arch/mips/lantiq
7910 F:      drivers/soc/lantiq
7911
7912 LAPB module
7913 L:      linux-x25@vger.kernel.org
7914 S:      Orphan
7915 F:      Documentation/networking/lapb-module.txt
7916 F:      include/*/lapb.h
7917 F:      net/lapb/
7918
7919 LASI 53c700 driver for PARISC
7920 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7921 L:      linux-scsi@vger.kernel.org
7922 S:      Maintained
7923 F:      Documentation/scsi/53c700.txt
7924 F:      drivers/scsi/53c700*
7925
7926 LEAKING_ADDRESSES
7927 M:      Tobin C. Harding <me@tobin.cc>
7928 M:      Tycho Andersen <tycho@tycho.ws>
7929 L:      kernel-hardening@lists.openwall.com
7930 S:      Maintained
7931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7932 F:      scripts/leaking_addresses.pl
7933
7934 LED SUBSYSTEM
7935 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7936 M:      Pavel Machek <pavel@ucw.cz>
7937 L:      linux-leds@vger.kernel.org
7938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7939 S:      Maintained
7940 F:      Documentation/devicetree/bindings/leds/
7941 F:      drivers/leds/
7942 F:      include/linux/leds.h
7943
7944 LEGACY EEPROM DRIVER
7945 M:      Jean Delvare <jdelvare@suse.com>
7946 S:      Maintained
7947 F:      Documentation/misc-devices/eeprom
7948 F:      drivers/misc/eeprom/eeprom.c
7949
7950 LEGO USB Tower driver
7951 M:      Juergen Stuber <starblue@users.sourceforge.net>
7952 L:      legousb-devel@lists.sourceforge.net
7953 W:      http://legousb.sourceforge.net/
7954 S:      Maintained
7955 F:      drivers/usb/misc/legousbtower.c
7956
7957 LG2160 MEDIA DRIVER
7958 M:      Michael Krufky <mkrufky@linuxtv.org>
7959 L:      linux-media@vger.kernel.org
7960 W:      https://linuxtv.org
7961 W:      http://github.com/mkrufky
7962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7963 T:      git git://linuxtv.org/mkrufky/tuners.git
7964 S:      Maintained
7965 F:      drivers/media/dvb-frontends/lg2160.*
7966
7967 LGDT3305 MEDIA DRIVER
7968 M:      Michael Krufky <mkrufky@linuxtv.org>
7969 L:      linux-media@vger.kernel.org
7970 W:      https://linuxtv.org
7971 W:      http://github.com/mkrufky
7972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7973 T:      git git://linuxtv.org/mkrufky/tuners.git
7974 S:      Maintained
7975 F:      drivers/media/dvb-frontends/lgdt3305.*
7976
7977 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7978 M:      Viresh Kumar <vireshk@kernel.org>
7979 L:      linux-ide@vger.kernel.org
7980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7981 S:      Maintained
7982 F:      include/linux/pata_arasan_cf_data.h
7983 F:      drivers/ata/pata_arasan_cf.c
7984
7985 LIBATA PATA DRIVERS
7986 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7987 M:      Tejun Heo <tj@kernel.org>
7988 L:      linux-ide@vger.kernel.org
7989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7990 S:      Maintained
7991 F:      drivers/ata/pata_*.c
7992 F:      drivers/ata/ata_generic.c
7993
7994 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7995 M:      Linus Walleij <linus.walleij@linaro.org>
7996 L:      linux-ide@vger.kernel.org
7997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7998 S:      Maintained
7999 F:      drivers/ata/pata_ftide010.c
8000 F:      drivers/ata/sata_gemini.c
8001 F:      drivers/ata/sata_gemini.h
8002
8003 LIBATA SATA AHCI PLATFORM devices support
8004 M:      Hans de Goede <hdegoede@redhat.com>
8005 M:      Tejun Heo <tj@kernel.org>
8006 L:      linux-ide@vger.kernel.org
8007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8008 S:      Maintained
8009 F:      drivers/ata/ahci_platform.c
8010 F:      drivers/ata/libahci_platform.c
8011 F:      include/linux/ahci_platform.h
8012
8013 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8014 M:      Mikael Pettersson <mikpelinux@gmail.com>
8015 L:      linux-ide@vger.kernel.org
8016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8017 S:      Maintained
8018 F:      drivers/ata/sata_promise.*
8019
8020 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8021 M:      Tejun Heo <tj@kernel.org>
8022 L:      linux-ide@vger.kernel.org
8023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8024 S:      Maintained
8025 F:      drivers/ata/
8026 F:      include/linux/ata.h
8027 F:      include/linux/libata.h
8028 F:      Documentation/devicetree/bindings/ata/
8029
8030 LIBLOCKDEP
8031 M:      Sasha Levin <alexander.levin@verizon.com>
8032 S:      Maintained
8033 F:      tools/lib/lockdep/
8034
8035 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8036 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8037 L:      linux-nvdimm@lists.01.org
8038 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8039 S:      Supported
8040 F:      drivers/nvdimm/blk.c
8041 F:      drivers/nvdimm/region_devs.c
8042
8043 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8044 M:      Vishal Verma <vishal.l.verma@intel.com>
8045 L:      linux-nvdimm@lists.01.org
8046 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8047 S:      Supported
8048 F:      drivers/nvdimm/btt*
8049
8050 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8051 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8052 L:      linux-nvdimm@lists.01.org
8053 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8054 S:      Supported
8055 F:      drivers/nvdimm/pmem*
8056
8057 LIBNVDIMM: DEVICETREE BINDINGS
8058 M:      Oliver O'Halloran <oohall@gmail.com>
8059 L:      linux-nvdimm@lists.01.org
8060 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8061 S:      Supported
8062 F:      drivers/nvdimm/of_pmem.c
8063 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8064
8065 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8066 M:      Dan Williams <dan.j.williams@intel.com>
8067 L:      linux-nvdimm@lists.01.org
8068 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8070 S:      Supported
8071 F:      drivers/nvdimm/*
8072 F:      drivers/acpi/nfit/*
8073 F:      include/linux/nd.h
8074 F:      include/linux/libnvdimm.h
8075 F:      include/uapi/linux/ndctl.h
8076
8077 LIGHTNVM PLATFORM SUPPORT
8078 M:      Matias Bjorling <mb@lightnvm.io>
8079 W:      http://github/OpenChannelSSD
8080 L:      linux-block@vger.kernel.org
8081 S:      Maintained
8082 F:      drivers/lightnvm/
8083 F:      include/linux/lightnvm.h
8084 F:      include/uapi/linux/lightnvm.h
8085
8086 LINUX FOR POWER MACINTOSH
8087 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8088 W:      http://www.penguinppc.org/
8089 L:      linuxppc-dev@lists.ozlabs.org
8090 S:      Maintained
8091 F:      arch/powerpc/platforms/powermac/
8092 F:      drivers/macintosh/
8093
8094 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8095 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8096 M:      Paul Mackerras <paulus@samba.org>
8097 M:      Michael Ellerman <mpe@ellerman.id.au>
8098 W:      https://github.com/linuxppc/linux/wiki
8099 L:      linuxppc-dev@lists.ozlabs.org
8100 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8102 S:      Supported
8103 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8104 F:      Documentation/devicetree/bindings/powerpc/
8105 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8106 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8107 F:      Documentation/powerpc/
8108 F:      arch/powerpc/
8109 F:      drivers/char/tpm/tpm_ibmvtpm*
8110 F:      drivers/crypto/nx/
8111 F:      drivers/crypto/vmx/
8112 F:      drivers/i2c/busses/i2c-opal.c
8113 F:      drivers/net/ethernet/ibm/ibmveth.*
8114 F:      drivers/net/ethernet/ibm/ibmvnic.*
8115 F:      drivers/pci/hotplug/pnv_php.c
8116 F:      drivers/pci/hotplug/rpa*
8117 F:      drivers/rtc/rtc-opal.c
8118 F:      drivers/scsi/ibmvscsi/
8119 F:      drivers/tty/hvc/hvc_opal.c
8120 F:      drivers/watchdog/wdrtas.c
8121 F:      tools/testing/selftests/powerpc
8122 N:      /pmac
8123 N:      powermac
8124 N:      powernv
8125 N:      [^a-z0-9]ps3
8126 N:      pseries
8127
8128 LINUX FOR POWERPC EMBEDDED MPC5XXX
8129 M:      Anatolij Gustschin <agust@denx.de>
8130 L:      linuxppc-dev@lists.ozlabs.org
8131 T:      git git://git.denx.de/linux-denx-agust.git
8132 S:      Maintained
8133 F:      arch/powerpc/platforms/512x/
8134 F:      arch/powerpc/platforms/52xx/
8135
8136 LINUX FOR POWERPC EMBEDDED PPC4XX
8137 M:      Alistair Popple <alistair@popple.id.au>
8138 M:      Matt Porter <mporter@kernel.crashing.org>
8139 W:      http://www.penguinppc.org/
8140 L:      linuxppc-dev@lists.ozlabs.org
8141 S:      Maintained
8142 F:      arch/powerpc/platforms/40x/
8143 F:      arch/powerpc/platforms/44x/
8144
8145 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8146 M:      Scott Wood <oss@buserror.net>
8147 M:      Kumar Gala <galak@kernel.crashing.org>
8148 W:      http://www.penguinppc.org/
8149 L:      linuxppc-dev@lists.ozlabs.org
8150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8151 S:      Maintained
8152 F:      arch/powerpc/platforms/83xx/
8153 F:      arch/powerpc/platforms/85xx/
8154 F:      Documentation/devicetree/bindings/powerpc/fsl/
8155
8156 LINUX FOR POWERPC EMBEDDED PPC8XX
8157 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8158 W:      http://www.penguinppc.org/
8159 L:      linuxppc-dev@lists.ozlabs.org
8160 S:      Maintained
8161 F:      arch/powerpc/platforms/8xx/
8162
8163 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8164 L:      linuxppc-dev@lists.ozlabs.org
8165 S:      Orphan
8166 F:      arch/powerpc/*/*virtex*
8167 F:      arch/powerpc/*/*/*virtex*
8168
8169 LINUX FOR POWERPC PA SEMI PWRFICIENT
8170 L:      linuxppc-dev@lists.ozlabs.org
8171 S:      Orphan
8172 F:      arch/powerpc/platforms/pasemi/
8173 F:      drivers/*/*pasemi*
8174 F:      drivers/*/*/*pasemi*
8175
8176 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8177 M:      Kees Cook <keescook@chromium.org>
8178 S:      Maintained
8179 F:      drivers/misc/lkdtm/*
8180
8181 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8182 M:      Alan Stern <stern@rowland.harvard.edu>
8183 M:      Andrea Parri <parri.andrea@gmail.com>
8184 M:      Will Deacon <will.deacon@arm.com>
8185 M:      Peter Zijlstra <peterz@infradead.org>
8186 M:      Boqun Feng <boqun.feng@gmail.com>
8187 M:      Nicholas Piggin <npiggin@gmail.com>
8188 M:      David Howells <dhowells@redhat.com>
8189 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8190 M:      Luc Maranget <luc.maranget@inria.fr>
8191 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8192 R:      Akira Yokosawa <akiyks@gmail.com>
8193 L:      linux-kernel@vger.kernel.org
8194 S:      Supported
8195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8196 F:      tools/memory-model/
8197 F:      Documentation/memory-barriers.txt
8198
8199 LINUX SECURITY MODULE (LSM) FRAMEWORK
8200 M:      Chris Wright <chrisw@sous-sol.org>
8201 L:      linux-security-module@vger.kernel.org
8202 S:      Supported
8203
8204 LIS3LV02D ACCELEROMETER DRIVER
8205 M:      Eric Piel <eric.piel@tremplin-utc.net>
8206 S:      Maintained
8207 F:      Documentation/misc-devices/lis3lv02d
8208 F:      drivers/misc/lis3lv02d/
8209 F:      drivers/platform/x86/hp_accel.c
8210
8211 LIVE PATCHING
8212 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8213 M:      Jessica Yu <jeyu@kernel.org>
8214 M:      Jiri Kosina <jikos@kernel.org>
8215 M:      Miroslav Benes <mbenes@suse.cz>
8216 R:      Petr Mladek <pmladek@suse.com>
8217 S:      Maintained
8218 F:      kernel/livepatch/
8219 F:      include/linux/livepatch.h
8220 F:      arch/x86/include/asm/livepatch.h
8221 F:      arch/x86/kernel/livepatch.c
8222 F:      Documentation/livepatch/
8223 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8224 F:      samples/livepatch/
8225 L:      live-patching@vger.kernel.org
8226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8227
8228 LLC (802.2)
8229 L:      netdev@vger.kernel.org
8230 S:      Odd fixes
8231 F:      include/linux/llc.h
8232 F:      include/uapi/linux/llc.h
8233 F:      include/net/llc*
8234 F:      net/llc/
8235
8236 LM73 HARDWARE MONITOR DRIVER
8237 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8238 L:      linux-hwmon@vger.kernel.org
8239 S:      Maintained
8240 F:      drivers/hwmon/lm73.c
8241
8242 LM78 HARDWARE MONITOR DRIVER
8243 M:      Jean Delvare <jdelvare@suse.com>
8244 L:      linux-hwmon@vger.kernel.org
8245 S:      Maintained
8246 F:      Documentation/hwmon/lm78
8247 F:      drivers/hwmon/lm78.c
8248
8249 LM83 HARDWARE MONITOR DRIVER
8250 M:      Jean Delvare <jdelvare@suse.com>
8251 L:      linux-hwmon@vger.kernel.org
8252 S:      Maintained
8253 F:      Documentation/hwmon/lm83
8254 F:      drivers/hwmon/lm83.c
8255
8256 LM90 HARDWARE MONITOR DRIVER
8257 M:      Jean Delvare <jdelvare@suse.com>
8258 L:      linux-hwmon@vger.kernel.org
8259 S:      Maintained
8260 F:      Documentation/hwmon/lm90
8261 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8262 F:      drivers/hwmon/lm90.c
8263 F:      include/dt-bindings/thermal/lm90.h
8264
8265 LM95234 HARDWARE MONITOR DRIVER
8266 M:      Guenter Roeck <linux@roeck-us.net>
8267 L:      linux-hwmon@vger.kernel.org
8268 S:      Maintained
8269 F:      Documentation/hwmon/lm95234
8270 F:      drivers/hwmon/lm95234.c
8271
8272 LME2510 MEDIA DRIVER
8273 M:      Malcolm Priestley <tvboxspy@gmail.com>
8274 L:      linux-media@vger.kernel.org
8275 W:      https://linuxtv.org
8276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8277 S:      Maintained
8278 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8279
8280 LOADPIN SECURITY MODULE
8281 M:      Kees Cook <keescook@chromium.org>
8282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8283 S:      Supported
8284 F:      security/loadpin/
8285 F:      Documentation/admin-guide/LSM/LoadPin.rst
8286
8287 LOCKING PRIMITIVES
8288 M:      Peter Zijlstra <peterz@infradead.org>
8289 M:      Ingo Molnar <mingo@redhat.com>
8290 L:      linux-kernel@vger.kernel.org
8291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8292 S:      Maintained
8293 F:      Documentation/locking/
8294 F:      include/linux/lockdep.h
8295 F:      include/linux/spinlock*.h
8296 F:      arch/*/include/asm/spinlock*.h
8297 F:      include/linux/rwlock*.h
8298 F:      include/linux/mutex*.h
8299 F:      arch/*/include/asm/mutex*.h
8300 F:      include/linux/rwsem*.h
8301 F:      arch/*/include/asm/rwsem.h
8302 F:      include/linux/seqlock.h
8303 F:      lib/locking*.[ch]
8304 F:      kernel/locking/
8305 X:      kernel/locking/locktorture.c
8306
8307 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8308 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8309 L:      linux-ntfs-dev@lists.sourceforge.net
8310 W:      http://www.linux-ntfs.org/content/view/19/37/
8311 S:      Maintained
8312 F:      Documentation/ldm.txt
8313 F:      block/partitions/ldm.*
8314
8315 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8316 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8317 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8318 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8319 L:      MPT-FusionLinux.pdl@broadcom.com
8320 L:      linux-scsi@vger.kernel.org
8321 W:      http://www.avagotech.com/support/
8322 S:      Supported
8323 F:      drivers/message/fusion/
8324 F:      drivers/scsi/mpt2sas/
8325 F:      drivers/scsi/mpt3sas/
8326
8327 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8328 M:      Matthew Wilcox <matthew@wil.cx>
8329 L:      linux-scsi@vger.kernel.org
8330 S:      Maintained
8331 F:      drivers/scsi/sym53c8xx_2/
8332
8333 LTC4261 HARDWARE MONITOR DRIVER
8334 M:      Guenter Roeck <linux@roeck-us.net>
8335 L:      linux-hwmon@vger.kernel.org
8336 S:      Maintained
8337 F:      Documentation/hwmon/ltc4261
8338 F:      drivers/hwmon/ltc4261.c
8339
8340 LTC4306 I2C MULTIPLEXER DRIVER
8341 M:      Michael Hennerich <michael.hennerich@analog.com>
8342 W:      http://ez.analog.com/community/linux-device-drivers
8343 L:      linux-i2c@vger.kernel.org
8344 S:      Supported
8345 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8346 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8347
8348 LTP (Linux Test Project)
8349 M:      Mike Frysinger <vapier@gentoo.org>
8350 M:      Cyril Hrubis <chrubis@suse.cz>
8351 M:      Wanlong Gao <wanlong.gao@gmail.com>
8352 M:      Jan Stancek <jstancek@redhat.com>
8353 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8354 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8355 L:      ltp@lists.linux.it (subscribers-only)
8356 W:      http://linux-test-project.github.io/
8357 T:      git git://github.com/linux-test-project/ltp.git
8358 S:      Maintained
8359
8360 M68K ARCHITECTURE
8361 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8362 L:      linux-m68k@lists.linux-m68k.org
8363 W:      http://www.linux-m68k.org/
8364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8365 S:      Maintained
8366 F:      arch/m68k/
8367 F:      drivers/zorro/
8368
8369 M68K ON APPLE MACINTOSH
8370 M:      Joshua Thompson <funaho@jurai.org>
8371 W:      http://www.mac.linux-m68k.org/
8372 L:      linux-m68k@lists.linux-m68k.org
8373 S:      Maintained
8374 F:      arch/m68k/mac/
8375
8376 M68K ON HP9000/300
8377 M:      Philip Blundell <philb@gnu.org>
8378 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8379 S:      Maintained
8380 F:      arch/m68k/hp300/
8381
8382 M88DS3103 MEDIA DRIVER
8383 M:      Antti Palosaari <crope@iki.fi>
8384 L:      linux-media@vger.kernel.org
8385 W:      https://linuxtv.org
8386 W:      http://palosaari.fi/linux/
8387 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8388 T:      git git://linuxtv.org/anttip/media_tree.git
8389 S:      Maintained
8390 F:      drivers/media/dvb-frontends/m88ds3103*
8391
8392 M88RS2000 MEDIA DRIVER
8393 M:      Malcolm Priestley <tvboxspy@gmail.com>
8394 L:      linux-media@vger.kernel.org
8395 W:      https://linuxtv.org
8396 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8397 S:      Maintained
8398 F:      drivers/media/dvb-frontends/m88rs2000*
8399
8400 MA901 MASTERKIT USB FM RADIO DRIVER
8401 M:      Alexey Klimov <klimov.linux@gmail.com>
8402 L:      linux-media@vger.kernel.org
8403 T:      git git://linuxtv.org/media_tree.git
8404 S:      Maintained
8405 F:      drivers/media/radio/radio-ma901.c
8406
8407 MAC80211
8408 M:      Johannes Berg <johannes@sipsolutions.net>
8409 L:      linux-wireless@vger.kernel.org
8410 W:      http://wireless.kernel.org/
8411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8413 S:      Maintained
8414 F:      Documentation/networking/mac80211-injection.txt
8415 F:      include/net/mac80211.h
8416 F:      net/mac80211/
8417 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8418 F:      Documentation/networking/mac80211_hwsim/README
8419
8420 MAILBOX API
8421 M:      Jassi Brar <jassisinghbrar@gmail.com>
8422 L:      linux-kernel@vger.kernel.org
8423 S:      Maintained
8424 F:      drivers/mailbox/
8425 F:      include/linux/mailbox_client.h
8426 F:      include/linux/mailbox_controller.h
8427
8428 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8429 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8430 W:      http://www.kernel.org/doc/man-pages
8431 L:      linux-man@vger.kernel.org
8432 S:      Maintained
8433
8434 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8435 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8436 L:      linux-mips@linux-mips.org
8437 S:      Maintained
8438 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8439
8440 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8441 M:      Andrew Lunn <andrew@lunn.ch>
8442 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8443 L:      netdev@vger.kernel.org
8444 S:      Maintained
8445 F:      drivers/net/dsa/mv88e6xxx/
8446 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8447
8448 MARVELL ARMADA DRM SUPPORT
8449 M:      Russell King <linux@armlinux.org.uk>
8450 S:      Maintained
8451 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8452 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8453 F:      drivers/gpu/drm/armada/
8454 F:      include/uapi/drm/armada_drm.h
8455 F:      Documentation/devicetree/bindings/display/armada/
8456
8457 MARVELL CRYPTO DRIVER
8458 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8459 M:      Arnaud Ebalard <arno@natisbad.org>
8460 F:      drivers/crypto/marvell/
8461 S:      Maintained
8462 L:      linux-crypto@vger.kernel.org
8463
8464 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8465 M:      Mirko Lindner <mlindner@marvell.com>
8466 M:      Stephen Hemminger <stephen@networkplumber.org>
8467 L:      netdev@vger.kernel.org
8468 S:      Maintained
8469 F:      drivers/net/ethernet/marvell/sk*
8470
8471 MARVELL LIBERTAS WIRELESS DRIVER
8472 L:      libertas-dev@lists.infradead.org
8473 S:      Orphan
8474 F:      drivers/net/wireless/marvell/libertas/
8475
8476 MARVELL MACCHIATOBIN SUPPORT
8477 M:      Russell King <linux@armlinux.org.uk>
8478 L:      linux-arm-kernel@lists.infradead.org
8479 S:      Maintained
8480 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8481
8482 MARVELL MV643XX ETHERNET DRIVER
8483 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8484 L:      netdev@vger.kernel.org
8485 S:      Maintained
8486 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8487 F:      include/linux/mv643xx.h
8488
8489 MARVELL MV88X3310 PHY DRIVER
8490 M:      Russell King <linux@armlinux.org.uk>
8491 L:      netdev@vger.kernel.org
8492 S:      Maintained
8493 F:      drivers/net/phy/marvell10g.c
8494
8495 MARVELL MVNETA ETHERNET DRIVER
8496 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8497 L:      netdev@vger.kernel.org
8498 S:      Maintained
8499 F:      drivers/net/ethernet/marvell/mvneta.*
8500
8501 MARVELL MWIFIEX WIRELESS DRIVER
8502 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8503 M:      Nishant Sarmukadam <nishants@marvell.com>
8504 M:      Ganapathi Bhat <gbhat@marvell.com>
8505 M:      Xinming Hu <huxm@marvell.com>
8506 L:      linux-wireless@vger.kernel.org
8507 S:      Maintained
8508 F:      drivers/net/wireless/marvell/mwifiex/
8509
8510 MARVELL MWL8K WIRELESS DRIVER
8511 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8512 L:      linux-wireless@vger.kernel.org
8513 S:      Odd Fixes
8514 F:      drivers/net/wireless/marvell/mwl8k.c
8515
8516 MARVELL NAND CONTROLLER DRIVER
8517 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8518 L:      linux-mtd@lists.infradead.org
8519 S:      Maintained
8520 F:      drivers/mtd/nand/raw/marvell_nand.c
8521 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8522
8523 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8524 M:      Nicolas Pitre <nico@fluxnic.net>
8525 S:      Odd Fixes
8526 F:      drivers/mmc/host/mvsdio.*
8527
8528 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8529 M:      Hu Ziji <huziji@marvell.com>
8530 L:      linux-mmc@vger.kernel.org
8531 S:      Supported
8532 F:      drivers/mmc/host/sdhci-xenon*
8533 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8534
8535 MATROX FRAMEBUFFER DRIVER
8536 L:      linux-fbdev@vger.kernel.org
8537 S:      Orphan
8538 F:      drivers/video/fbdev/matrox/matroxfb_*
8539 F:      include/uapi/linux/matroxfb.h
8540
8541 MAX16065 HARDWARE MONITOR DRIVER
8542 M:      Guenter Roeck <linux@roeck-us.net>
8543 L:      linux-hwmon@vger.kernel.org
8544 S:      Maintained
8545 F:      Documentation/hwmon/max16065
8546 F:      drivers/hwmon/max16065.c
8547
8548 MAX20751 HARDWARE MONITOR DRIVER
8549 M:      Guenter Roeck <linux@roeck-us.net>
8550 L:      linux-hwmon@vger.kernel.org
8551 S:      Maintained
8552 F:      Documentation/hwmon/max20751
8553 F:      drivers/hwmon/max20751.c
8554
8555 MAX2175 SDR TUNER DRIVER
8556 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8557 L:      linux-media@vger.kernel.org
8558 T:      git git://linuxtv.org/media_tree.git
8559 S:      Maintained
8560 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8561 F:      Documentation/media/v4l-drivers/max2175.rst
8562 F:      drivers/media/i2c/max2175*
8563 F:      include/uapi/linux/max2175.h
8564
8565 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8566 L:      linux-hwmon@vger.kernel.org
8567 S:      Orphan
8568 F:      Documentation/hwmon/max6650
8569 F:      drivers/hwmon/max6650.c
8570
8571 MAX6697 HARDWARE MONITOR DRIVER
8572 M:      Guenter Roeck <linux@roeck-us.net>
8573 L:      linux-hwmon@vger.kernel.org
8574 S:      Maintained
8575 F:      Documentation/hwmon/max6697
8576 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8577 F:      drivers/hwmon/max6697.c
8578 F:      include/linux/platform_data/max6697.h
8579
8580 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8581 M:      Peter Rosin <peda@axentia.se>
8582 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8583 S:      Maintained
8584 F:      Documentation/devicetree/bindings/sound/max9860.txt
8585 F:      sound/soc/codecs/max9860.*
8586
8587 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8588 M:      Javier Martinez Canillas <javier@dowhile0.org>
8589 L:      linux-kernel@vger.kernel.org
8590 S:      Supported
8591 F:      drivers/regulator/max77802-regulator.c
8592 F:      Documentation/devicetree/bindings/*/*max77802.txt
8593 F:      include/dt-bindings/*/*max77802.h
8594
8595 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8596 M:      Krzysztof Kozlowski <krzk@kernel.org>
8597 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8598 L:      linux-pm@vger.kernel.org
8599 S:      Supported
8600 F:      drivers/power/supply/max14577_charger.c
8601 F:      drivers/power/supply/max77693_charger.c
8602
8603 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8604 M:      Chanwoo Choi <cw00.choi@samsung.com>
8605 M:      Krzysztof Kozlowski <krzk@kernel.org>
8606 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8607 L:      linux-kernel@vger.kernel.org
8608 S:      Supported
8609 F:      drivers/*/max14577*.c
8610 F:      drivers/*/max77686*.c
8611 F:      drivers/*/max77693*.c
8612 F:      drivers/extcon/extcon-max14577.c
8613 F:      drivers/extcon/extcon-max77693.c
8614 F:      drivers/rtc/rtc-max77686.c
8615 F:      drivers/clk/clk-max77686.c
8616 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8617 F:      Documentation/devicetree/bindings/*/max77686.txt
8618 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8619 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8620 F:      include/linux/mfd/max14577*.h
8621 F:      include/linux/mfd/max77686*.h
8622 F:      include/linux/mfd/max77693*.h
8623
8624 MAXIRADIO FM RADIO RECEIVER DRIVER
8625 M:      Hans Verkuil <hverkuil@xs4all.nl>
8626 L:      linux-media@vger.kernel.org
8627 T:      git git://linuxtv.org/media_tree.git
8628 W:      https://linuxtv.org
8629 S:      Maintained
8630 F:      drivers/media/radio/radio-maxiradio*
8631
8632 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8633 M:      Peter Rosin <peda@axentia.se>
8634 L:      linux-iio@vger.kernel.org
8635 S:      Maintained
8636 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8637 F:      drivers/iio/potentiometer/mcp4018.c
8638 F:      drivers/iio/potentiometer/mcp4531.c
8639
8640 MCR20A IEEE-802.15.4 RADIO DRIVER
8641 M:      Xue Liu <liuxuenetmail@gmail.com>
8642 L:      linux-wpan@vger.kernel.org
8643 W:      https://github.com/xueliu/mcr20a-linux
8644 S:      Maintained
8645 F:      drivers/net/ieee802154/mcr20a.c
8646 F:      drivers/net/ieee802154/mcr20a.h
8647 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8648
8649 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8650 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8651 L:      linux-iio@vger.kernel.org
8652 S:      Maintained
8653 F:      drivers/iio/dac/cio-dac.c
8654
8655 MEDIA DRIVERS FOR ASCOT2E
8656 M:      Sergey Kozlov <serjk@netup.ru>
8657 M:      Abylay Ospan <aospan@netup.ru>
8658 L:      linux-media@vger.kernel.org
8659 W:      https://linuxtv.org
8660 W:      http://netup.tv/
8661 T:      git git://linuxtv.org/media_tree.git
8662 S:      Supported
8663 F:      drivers/media/dvb-frontends/ascot2e*
8664
8665 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8666 M:      Jasmin Jessich <jasmin@anw.at>
8667 L:      linux-media@vger.kernel.org
8668 W:      https://linuxtv.org
8669 T:      git git://linuxtv.org/media_tree.git
8670 S:      Maintained
8671 F:      drivers/media/dvb-frontends/cxd2099*
8672
8673 MEDIA DRIVERS FOR CXD2841ER
8674 M:      Sergey Kozlov <serjk@netup.ru>
8675 M:      Abylay Ospan <aospan@netup.ru>
8676 L:      linux-media@vger.kernel.org
8677 W:      https://linuxtv.org
8678 W:      http://netup.tv/
8679 T:      git git://linuxtv.org/media_tree.git
8680 S:      Supported
8681 F:      drivers/media/dvb-frontends/cxd2841er*
8682
8683 MEDIA DRIVERS FOR CXD2880
8684 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8685 L:      linux-media@vger.kernel.org
8686 W:      http://linuxtv.org/
8687 T:      git git://linuxtv.org/media_tree.git
8688 S:      Supported
8689 F:      drivers/media/dvb-frontends/cxd2880/*
8690 F:      drivers/media/spi/cxd2880*
8691
8692 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8693 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8694 L:      linux-media@vger.kernel.org
8695 W:      https://linuxtv.org
8696 T:      git git://linuxtv.org/media_tree.git
8697 S:      Maintained
8698 F:      drivers/media/pci/ddbridge/*
8699
8700 MEDIA DRIVERS FOR FREESCALE IMX
8701 M:      Steve Longerbeam <slongerbeam@gmail.com>
8702 M:      Philipp Zabel <p.zabel@pengutronix.de>
8703 L:      linux-media@vger.kernel.org
8704 T:      git git://linuxtv.org/media_tree.git
8705 S:      Maintained
8706 F:      Documentation/devicetree/bindings/media/imx.txt
8707 F:      Documentation/media/v4l-drivers/imx.rst
8708 F:      drivers/staging/media/imx/
8709 F:      include/linux/imx-media.h
8710 F:      include/media/imx.h
8711
8712 MEDIA DRIVERS FOR HELENE
8713 M:      Abylay Ospan <aospan@netup.ru>
8714 L:      linux-media@vger.kernel.org
8715 W:      https://linuxtv.org
8716 W:      http://netup.tv/
8717 T:      git git://linuxtv.org/media_tree.git
8718 S:      Supported
8719 F:      drivers/media/dvb-frontends/helene*
8720
8721 MEDIA DRIVERS FOR HORUS3A
8722 M:      Sergey Kozlov <serjk@netup.ru>
8723 M:      Abylay Ospan <aospan@netup.ru>
8724 L:      linux-media@vger.kernel.org
8725 W:      https://linuxtv.org
8726 W:      http://netup.tv/
8727 T:      git git://linuxtv.org/media_tree.git
8728 S:      Supported
8729 F:      drivers/media/dvb-frontends/horus3a*
8730
8731 MEDIA DRIVERS FOR LNBH25
8732 M:      Sergey Kozlov <serjk@netup.ru>
8733 M:      Abylay Ospan <aospan@netup.ru>
8734 L:      linux-media@vger.kernel.org
8735 W:      https://linuxtv.org
8736 W:      http://netup.tv/
8737 T:      git git://linuxtv.org/media_tree.git
8738 S:      Supported
8739 F:      drivers/media/dvb-frontends/lnbh25*
8740
8741 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8742 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8743 L:      linux-media@vger.kernel.org
8744 W:      https://linuxtv.org
8745 T:      git git://linuxtv.org/media_tree.git
8746 S:      Maintained
8747 F:      drivers/media/dvb-frontends/mxl5xx*
8748
8749 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8750 M:      Sergey Kozlov <serjk@netup.ru>
8751 M:      Abylay Ospan <aospan@netup.ru>
8752 L:      linux-media@vger.kernel.org
8753 W:      https://linuxtv.org
8754 W:      http://netup.tv/
8755 T:      git git://linuxtv.org/media_tree.git
8756 S:      Supported
8757 F:      drivers/media/pci/netup_unidvb/*
8758
8759 MEDIA DRIVERS FOR RENESAS - CEU
8760 M:      Jacopo Mondi <jacopo@jmondi.org>
8761 L:      linux-media@vger.kernel.org
8762 L:      linux-renesas-soc@vger.kernel.org
8763 T:      git git://linuxtv.org/media_tree.git
8764 S:      Supported
8765 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8766 F:      drivers/media/platform/renesas-ceu.c
8767 F:      include/media/drv-intf/renesas-ceu.h
8768
8769 MEDIA DRIVERS FOR RENESAS - DRIF
8770 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8771 L:      linux-media@vger.kernel.org
8772 L:      linux-renesas-soc@vger.kernel.org
8773 T:      git git://linuxtv.org/media_tree.git
8774 S:      Supported
8775 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8776 F:      drivers/media/platform/rcar_drif.c
8777
8778 MEDIA DRIVERS FOR RENESAS - FCP
8779 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8780 L:      linux-media@vger.kernel.org
8781 L:      linux-renesas-soc@vger.kernel.org
8782 T:      git git://linuxtv.org/media_tree.git
8783 S:      Supported
8784 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8785 F:      drivers/media/platform/rcar-fcp.c
8786 F:      include/media/rcar-fcp.h
8787
8788 MEDIA DRIVERS FOR RENESAS - FDP1
8789 M:      Kieran Bingham <kieran@bingham.xyz>
8790 L:      linux-media@vger.kernel.org
8791 L:      linux-renesas-soc@vger.kernel.org
8792 T:      git git://linuxtv.org/media_tree.git
8793 S:      Supported
8794 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8795 F:      drivers/media/platform/rcar_fdp1.c
8796
8797 MEDIA DRIVERS FOR RENESAS - VIN
8798 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8799 L:      linux-media@vger.kernel.org
8800 L:      linux-renesas-soc@vger.kernel.org
8801 T:      git git://linuxtv.org/media_tree.git
8802 S:      Supported
8803 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8804 F:      drivers/media/platform/rcar-vin/
8805
8806 MEDIA DRIVERS FOR RENESAS - VSP1
8807 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8808 L:      linux-media@vger.kernel.org
8809 L:      linux-renesas-soc@vger.kernel.org
8810 T:      git git://linuxtv.org/media_tree.git
8811 S:      Supported
8812 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8813 F:      drivers/media/platform/vsp1/
8814
8815 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8816 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8817 L:      linux-media@vger.kernel.org
8818 W:      https://linuxtv.org
8819 T:      git git://linuxtv.org/media_tree.git
8820 S:      Maintained
8821 F:      drivers/media/dvb-frontends/stv0910*
8822
8823 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8824 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8825 L:      linux-media@vger.kernel.org
8826 W:      https://linuxtv.org
8827 T:      git git://linuxtv.org/media_tree.git
8828 S:      Maintained
8829 F:      drivers/media/dvb-frontends/stv6111*
8830
8831 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8832 M:      Dmitry Osipenko <digetx@gmail.com>
8833 L:      linux-media@vger.kernel.org
8834 L:      linux-tegra@vger.kernel.org
8835 T:      git git://linuxtv.org/media_tree.git
8836 S:      Maintained
8837 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8838 F:      drivers/staging/media/tegra-vde/
8839
8840 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8841 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8842 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8843 P:      LinuxTV.org Project
8844 L:      linux-media@vger.kernel.org
8845 W:      https://linuxtv.org
8846 Q:      http://patchwork.kernel.org/project/linux-media/list/
8847 T:      git git://linuxtv.org/media_tree.git
8848 S:      Maintained
8849 F:      Documentation/devicetree/bindings/media/
8850 F:      Documentation/media/
8851 F:      drivers/media/
8852 F:      drivers/staging/media/
8853 F:      include/linux/platform_data/media/
8854 F:      include/media/
8855 F:      include/uapi/linux/dvb/
8856 F:      include/uapi/linux/videodev2.h
8857 F:      include/uapi/linux/media.h
8858 F:      include/uapi/linux/v4l2-*
8859 F:      include/uapi/linux/meye.h
8860 F:      include/uapi/linux/ivtv*
8861 F:      include/uapi/linux/uvcvideo.h
8862
8863 MEDIATEK CIR DRIVER
8864 M:      Sean Wang <sean.wang@mediatek.com>
8865 S:      Maintained
8866 F:      drivers/media/rc/mtk-cir.c
8867
8868 MEDIATEK DMA DRIVER
8869 M:      Sean Wang <sean.wang@mediatek.com>
8870 L:      dmaengine@vger.kernel.org
8871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8872 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8873 S:      Maintained
8874 F:      Documentation/devicetree/bindings/dma/mtk-*
8875 F:      drivers/dma/mediatek/
8876
8877 MEDIATEK PMIC LED DRIVER
8878 M:      Sean Wang <sean.wang@mediatek.com>
8879 S:      Maintained
8880 F:      drivers/leds/leds-mt6323.c
8881 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8882
8883 MEDIATEK ETHERNET DRIVER
8884 M:      Felix Fietkau <nbd@openwrt.org>
8885 M:      John Crispin <john@phrozen.org>
8886 M:      Sean Wang <sean.wang@mediatek.com>
8887 M:      Nelson Chang <nelson.chang@mediatek.com>
8888 L:      netdev@vger.kernel.org
8889 S:      Maintained
8890 F:      drivers/net/ethernet/mediatek/
8891
8892 MEDIATEK SWITCH DRIVER
8893 M:      Sean Wang <sean.wang@mediatek.com>
8894 L:      netdev@vger.kernel.org
8895 S:      Maintained
8896 F:      drivers/net/dsa/mt7530.*
8897 F:      net/dsa/tag_mtk.c
8898
8899 MEDIATEK JPEG DRIVER
8900 M:      Rick Chang <rick.chang@mediatek.com>
8901 M:      Bin Liu <bin.liu@mediatek.com>
8902 S:      Supported
8903 F:      drivers/media/platform/mtk-jpeg/
8904 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8905
8906 MEDIATEK MDP DRIVER
8907 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8908 M:      Houlong Wei <houlong.wei@mediatek.com>
8909 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8910 S:      Supported
8911 F:      drivers/media/platform/mtk-mdp/
8912 F:      drivers/media/platform/mtk-vpu/
8913 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8914
8915 MEDIATEK MEDIA DRIVER
8916 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8917 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8918 S:      Supported
8919 F:      drivers/media/platform/mtk-vcodec/
8920 F:      drivers/media/platform/mtk-vpu/
8921 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8922 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8923
8924 MEDIATEK MT7601U WIRELESS LAN DRIVER
8925 M:      Jakub Kicinski <kubakici@wp.pl>
8926 L:      linux-wireless@vger.kernel.org
8927 S:      Maintained
8928 F:      drivers/net/wireless/mediatek/mt7601u/
8929
8930 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8931 M:      Sean Wang <sean.wang@mediatek.com>
8932 S:      Maintained
8933 F:      drivers/char/hw_random/mtk-rng.c
8934
8935 MEDIATEK USB3 DRD IP DRIVER
8936 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8937 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8938 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8939 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8940 S:      Maintained
8941 F:      drivers/usb/mtu3/
8942
8943 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8944 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8945 M:      Martin Donnelly <martin.donnelly@ge.com>
8946 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8947 S:      Maintained
8948 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8949 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8950
8951 MEGARAID SCSI/SAS DRIVERS
8952 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8953 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8954 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8955 L:      megaraidlinux.pdl@broadcom.com
8956 L:      linux-scsi@vger.kernel.org
8957 W:      http://www.avagotech.com/support/
8958 S:      Maintained
8959 F:      Documentation/scsi/megaraid.txt
8960 F:      drivers/scsi/megaraid.*
8961 F:      drivers/scsi/megaraid/
8962
8963 MELEXIS MLX90614 DRIVER
8964 M:      Crt Mori <cmo@melexis.com>
8965 L:      linux-iio@vger.kernel.org
8966 W:      http://www.melexis.com
8967 S:      Supported
8968 F:      drivers/iio/temperature/mlx90614.c
8969
8970 MELEXIS MLX90632 DRIVER
8971 M:      Crt Mori <cmo@melexis.com>
8972 L:      linux-iio@vger.kernel.org
8973 W:      http://www.melexis.com
8974 S:      Supported
8975 F:      drivers/iio/temperature/mlx90632.c
8976
8977 MELFAS MIP4 TOUCHSCREEN DRIVER
8978 M:      Sangwon Jee <jeesw@melfas.com>
8979 W:      http://www.melfas.com
8980 S:      Supported
8981 F:      drivers/input/touchscreen/melfas_mip4.c
8982 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8983
8984 MELLANOX ETHERNET DRIVER (mlx4_en)
8985 M:      Tariq Toukan <tariqt@mellanox.com>
8986 L:      netdev@vger.kernel.org
8987 S:      Supported
8988 W:      http://www.mellanox.com
8989 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8990 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8991
8992 MELLANOX ETHERNET DRIVER (mlx5e)
8993 M:      Saeed Mahameed <saeedm@mellanox.com>
8994 L:      netdev@vger.kernel.org
8995 S:      Supported
8996 W:      http://www.mellanox.com
8997 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8998 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8999
9000 MELLANOX ETHERNET INNOVA DRIVER
9001 M:      Ilan Tayari <ilant@mellanox.com>
9002 R:      Boris Pismenny <borisp@mellanox.com>
9003 L:      netdev@vger.kernel.org
9004 S:      Supported
9005 W:      http://www.mellanox.com
9006 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9007 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9008 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9009
9010 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9011 M:      Ilan Tayari <ilant@mellanox.com>
9012 R:      Boris Pismenny <borisp@mellanox.com>
9013 L:      netdev@vger.kernel.org
9014 S:      Supported
9015 W:      http://www.mellanox.com
9016 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9017 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9018 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9019
9020 MELLANOX ETHERNET SWITCH DRIVERS
9021 M:      Jiri Pirko <jiri@mellanox.com>
9022 M:      Ido Schimmel <idosch@mellanox.com>
9023 L:      netdev@vger.kernel.org
9024 S:      Supported
9025 W:      http://www.mellanox.com
9026 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9027 F:      drivers/net/ethernet/mellanox/mlxsw/
9028
9029 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9030 M:      mlxsw@mellanox.com
9031 L:      netdev@vger.kernel.org
9032 S:      Supported
9033 W:      http://www.mellanox.com
9034 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9035 F:      drivers/net/ethernet/mellanox/mlxfw/
9036
9037 MELLANOX HARDWARE PLATFORM SUPPORT
9038 M:      Andy Shevchenko <andy@infradead.org>
9039 M:      Darren Hart <dvhart@infradead.org>
9040 M:      Vadim Pasternak <vadimp@mellanox.com>
9041 L:      platform-driver-x86@vger.kernel.org
9042 S:      Supported
9043 F:      drivers/platform/mellanox/
9044
9045 MELLANOX MLX4 core VPI driver
9046 M:      Tariq Toukan <tariqt@mellanox.com>
9047 L:      netdev@vger.kernel.org
9048 L:      linux-rdma@vger.kernel.org
9049 W:      http://www.mellanox.com
9050 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9051 S:      Supported
9052 F:      drivers/net/ethernet/mellanox/mlx4/
9053 F:      include/linux/mlx4/
9054
9055 MELLANOX MLX4 IB driver
9056 M:      Yishai Hadas <yishaih@mellanox.com>
9057 L:      linux-rdma@vger.kernel.org
9058 W:      http://www.mellanox.com
9059 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9060 S:      Supported
9061 F:      drivers/infiniband/hw/mlx4/
9062 F:      include/linux/mlx4/
9063 F:      include/uapi/rdma/mlx4-abi.h
9064
9065 MELLANOX MLX5 core VPI driver
9066 M:      Saeed Mahameed <saeedm@mellanox.com>
9067 M:      Matan Barak <matanb@mellanox.com>
9068 M:      Leon Romanovsky <leonro@mellanox.com>
9069 L:      netdev@vger.kernel.org
9070 L:      linux-rdma@vger.kernel.org
9071 W:      http://www.mellanox.com
9072 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9073 S:      Supported
9074 F:      drivers/net/ethernet/mellanox/mlx5/core/
9075 F:      include/linux/mlx5/
9076
9077 MELLANOX MLX5 IB driver
9078 M:      Matan Barak <matanb@mellanox.com>
9079 M:      Leon Romanovsky <leonro@mellanox.com>
9080 L:      linux-rdma@vger.kernel.org
9081 W:      http://www.mellanox.com
9082 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9083 S:      Supported
9084 F:      drivers/infiniband/hw/mlx5/
9085 F:      include/linux/mlx5/
9086 F:      include/uapi/rdma/mlx5-abi.h
9087
9088 MELLANOX MLXCPLD I2C AND MUX DRIVER
9089 M:      Vadim Pasternak <vadimp@mellanox.com>
9090 M:      Michael Shych <michaelsh@mellanox.com>
9091 L:      linux-i2c@vger.kernel.org
9092 S:      Supported
9093 F:      drivers/i2c/busses/i2c-mlxcpld.c
9094 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9095 F:      Documentation/i2c/busses/i2c-mlxcpld
9096
9097 MELLANOX MLXCPLD LED DRIVER
9098 M:      Vadim Pasternak <vadimp@mellanox.com>
9099 L:      linux-leds@vger.kernel.org
9100 S:      Supported
9101 F:      drivers/leds/leds-mlxcpld.c
9102 F:      drivers/leds/leds-mlxreg.c
9103 F:      Documentation/leds/leds-mlxcpld.txt
9104
9105 MELLANOX PLATFORM DRIVER
9106 M:      Vadim Pasternak <vadimp@mellanox.com>
9107 L:      platform-driver-x86@vger.kernel.org
9108 S:      Supported
9109 F:      drivers/platform/x86/mlx-platform.c
9110
9111 MEMBARRIER SUPPORT
9112 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9113 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9114 L:      linux-kernel@vger.kernel.org
9115 S:      Supported
9116 F:      kernel/sched/membarrier.c
9117 F:      include/uapi/linux/membarrier.h
9118 F:      arch/powerpc/include/asm/membarrier.h
9119
9120 MEMORY MANAGEMENT
9121 L:      linux-mm@kvack.org
9122 W:      http://www.linux-mm.org
9123 S:      Maintained
9124 F:      include/linux/mm.h
9125 F:      include/linux/gfp.h
9126 F:      include/linux/mmzone.h
9127 F:      include/linux/memory_hotplug.h
9128 F:      include/linux/vmalloc.h
9129 F:      mm/
9130
9131 MEMORY TECHNOLOGY DEVICES (MTD)
9132 M:      David Woodhouse <dwmw2@infradead.org>
9133 M:      Brian Norris <computersforpeace@gmail.com>
9134 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9135 M:      Marek Vasut <marek.vasut@gmail.com>
9136 M:      Richard Weinberger <richard@nod.at>
9137 L:      linux-mtd@lists.infradead.org
9138 W:      http://www.linux-mtd.infradead.org/
9139 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9140 T:      git git://git.infradead.org/linux-mtd.git master
9141 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9142 S:      Maintained
9143 F:      Documentation/devicetree/bindings/mtd/
9144 F:      drivers/mtd/
9145 F:      include/linux/mtd/
9146 F:      include/uapi/mtd/
9147
9148 MEN A21 WATCHDOG DRIVER
9149 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9150 L:      linux-watchdog@vger.kernel.org
9151 S:      Maintained
9152 F:      drivers/watchdog/mena21_wdt.c
9153
9154 MEN CHAMELEON BUS (mcb)
9155 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9156 S:      Maintained
9157 F:      drivers/mcb/
9158 F:      include/linux/mcb.h
9159 F:      Documentation/men-chameleon-bus.txt
9160
9161 MEN F21BMC (Board Management Controller)
9162 M:      Andreas Werner <andreas.werner@men.de>
9163 S:      Supported
9164 F:      drivers/mfd/menf21bmc.c
9165 F:      drivers/watchdog/menf21bmc_wdt.c
9166 F:      drivers/leds/leds-menf21bmc.c
9167 F:      drivers/hwmon/menf21bmc_hwmon.c
9168 F:      Documentation/hwmon/menf21bmc
9169
9170 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9171 M:      Neil Armstrong <narmstrong@baylibre.com>
9172 L:      linux-media@lists.freedesktop.org
9173 L:      linux-amlogic@lists.infradead.org
9174 W:      http://linux-meson.com/
9175 S:      Supported
9176 F:      drivers/media/platform/meson/ao-cec.c
9177 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9178 T:      git git://linuxtv.org/media_tree.git
9179
9180 MICROBLAZE ARCHITECTURE
9181 M:      Michal Simek <monstr@monstr.eu>
9182 W:      http://www.monstr.eu/fdt/
9183 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9184 S:      Supported
9185 F:      arch/microblaze/
9186
9187 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9188 M:      Richard Genoud <richard.genoud@gmail.com>
9189 S:      Maintained
9190 F:      drivers/tty/serial/atmel_serial.c
9191 F:      drivers/tty/serial/atmel_serial.h
9192
9193 MICROCHIP / ATMEL DMA DRIVER
9194 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9196 L:      dmaengine@vger.kernel.org
9197 S:      Supported
9198 F:      drivers/dma/at_hdmac.c
9199 F:      drivers/dma/at_hdmac_regs.h
9200 F:      include/linux/platform_data/dma-atmel.h
9201
9202 MICROCHIP / ATMEL ECC DRIVER
9203 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9204 L:      linux-crypto@vger.kernel.org
9205 S:      Maintained
9206 F:      drivers/crypto/atmel-ecc.*
9207
9208 MICROCHIP / ATMEL ISC DRIVER
9209 M:      Songjun Wu <songjun.wu@microchip.com>
9210 L:      linux-media@vger.kernel.org
9211 S:      Supported
9212 F:      drivers/media/platform/atmel/atmel-isc.c
9213 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9214 F:      devicetree/bindings/media/atmel-isc.txt
9215
9216 MICROCHIP / ATMEL NAND DRIVER
9217 M:      Wenyou Yang <wenyou.yang@microchip.com>
9218 M:      Josh Wu <rainyfeeling@outlook.com>
9219 L:      linux-mtd@lists.infradead.org
9220 S:      Supported
9221 F:      drivers/mtd/nand/raw/atmel/*
9222 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9223
9224 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9225 M:      Woojung Huh <Woojung.Huh@microchip.com>
9226 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9227 L:      netdev@vger.kernel.org
9228 S:      Maintained
9229 F:      net/dsa/tag_ksz.c
9230 F:      drivers/net/dsa/microchip/*
9231 F:      include/linux/platform_data/microchip-ksz.h
9232 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9233
9234 MICROCHIP LAN743X ETHERNET DRIVER
9235 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9236 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9237 L:      netdev@vger.kernel.org
9238 S:      Maintained
9239 F:      drivers/net/ethernet/microchip/lan743x_*
9240
9241 MICROCHIP USB251XB DRIVER
9242 M:      Richard Leitner <richard.leitner@skidata.com>
9243 L:      linux-usb@vger.kernel.org
9244 S:      Maintained
9245 F:      drivers/usb/misc/usb251xb.c
9246 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9247
9248 MICROSEMI MIPS SOCS
9249 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9250 L:      linux-mips@linux-mips.org
9251 S:      Maintained
9252 F:      arch/mips/generic/board-ocelot.c
9253 F:      arch/mips/configs/generic/board-ocelot.config
9254 F:      arch/mips/boot/dts/mscc/
9255 F:      Documentation/devicetree/bindings/mips/mscc.txt
9256
9257 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9258 M:      Don Brace <don.brace@microsemi.com>
9259 L:      esc.storagedev@microsemi.com
9260 L:      linux-scsi@vger.kernel.org
9261 S:      Supported
9262 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9263 F:      drivers/scsi/smartpqi/Kconfig
9264 F:      drivers/scsi/smartpqi/Makefile
9265 F:      include/linux/cciss*.h
9266 F:      include/uapi/linux/cciss*.h
9267 F:      Documentation/scsi/smartpqi.txt
9268
9269 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9270 M:      Chen Yu <yu.c.chen@intel.com>
9271 L:      platform-driver-x86@vger.kernel.org
9272 S:      Supported
9273 F:      drivers/platform/x86/surfacepro3_button.c
9274
9275 MICROTEK X6 SCANNER
9276 M:      Oliver Neukum <oliver@neukum.org>
9277 S:      Maintained
9278 F:      drivers/usb/image/microtek.*
9279
9280 MIPS
9281 M:      Ralf Baechle <ralf@linux-mips.org>
9282 M:      James Hogan <jhogan@kernel.org>
9283 L:      linux-mips@linux-mips.org
9284 W:      http://www.linux-mips.org/
9285 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9286 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9287 S:      Supported
9288 F:      Documentation/devicetree/bindings/mips/
9289 F:      Documentation/mips/
9290 F:      arch/mips/
9291 F:      drivers/platform/mips/
9292
9293 MIPS BOSTON DEVELOPMENT BOARD
9294 M:      Paul Burton <paul.burton@mips.com>
9295 L:      linux-mips@linux-mips.org
9296 S:      Maintained
9297 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9298 F:      arch/mips/boot/dts/img/boston.dts
9299 F:      arch/mips/configs/generic/board-boston.config
9300 F:      drivers/clk/imgtec/clk-boston.c
9301 F:      include/dt-bindings/clock/boston-clock.h
9302
9303 MIPS GENERIC PLATFORM
9304 M:      Paul Burton <paul.burton@mips.com>
9305 L:      linux-mips@linux-mips.org
9306 S:      Supported
9307 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9308 F:      arch/mips/generic/
9309 F:      arch/mips/tools/generic-board-config.sh
9310
9311 MIPS/LOONGSON1 ARCHITECTURE
9312 M:      Keguang Zhang <keguang.zhang@gmail.com>
9313 L:      linux-mips@linux-mips.org
9314 S:      Maintained
9315 F:      arch/mips/loongson32/
9316 F:      arch/mips/include/asm/mach-loongson32/
9317 F:      drivers/*/*loongson1*
9318 F:      drivers/*/*/*loongson1*
9319
9320 MIPS/LOONGSON2 ARCHITECTURE
9321 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9322 L:      linux-mips@linux-mips.org
9323 S:      Maintained
9324 F:      arch/mips/loongson64/*{2e/2f}*
9325 F:      arch/mips/include/asm/mach-loongson64/
9326 F:      drivers/*/*loongson2*
9327 F:      drivers/*/*/*loongson2*
9328
9329 MIPS/LOONGSON3 ARCHITECTURE
9330 M:      Huacai Chen <chenhc@lemote.com>
9331 L:      linux-mips@linux-mips.org
9332 S:      Maintained
9333 F:      arch/mips/loongson64/
9334 F:      arch/mips/include/asm/mach-loongson64/
9335 F:      drivers/platform/mips/cpu_hwmon.c
9336 F:      drivers/*/*loongson3*
9337 F:      drivers/*/*/*loongson3*
9338
9339 MIPS RINT INSTRUCTION EMULATION
9340 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9341 L:      linux-mips@linux-mips.org
9342 S:      Supported
9343 F:      arch/mips/math-emu/sp_rint.c
9344 F:      arch/mips/math-emu/dp_rint.c
9345
9346 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9347 M:      Hans Verkuil <hverkuil@xs4all.nl>
9348 L:      linux-media@vger.kernel.org
9349 T:      git git://linuxtv.org/media_tree.git
9350 W:      https://linuxtv.org
9351 S:      Odd Fixes
9352 F:      drivers/media/radio/radio-miropcm20*
9353
9354 MMP SUPPORT
9355 M:      Eric Miao <eric.y.miao@gmail.com>
9356 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9358 T:      git git://github.com/hzhuang1/linux.git
9359 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9360 S:      Maintained
9361 F:      arch/arm/boot/dts/mmp*
9362 F:      arch/arm/mach-mmp/
9363
9364 MN88472 MEDIA DRIVER
9365 M:      Antti Palosaari <crope@iki.fi>
9366 L:      linux-media@vger.kernel.org
9367 W:      https://linuxtv.org
9368 W:      http://palosaari.fi/linux/
9369 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9370 S:      Maintained
9371 F:      drivers/media/dvb-frontends/mn88472*
9372
9373 MN88473 MEDIA DRIVER
9374 M:      Antti Palosaari <crope@iki.fi>
9375 L:      linux-media@vger.kernel.org
9376 W:      https://linuxtv.org
9377 W:      http://palosaari.fi/linux/
9378 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9379 S:      Maintained
9380 F:      drivers/media/dvb-frontends/mn88473*
9381
9382 MODULE SUPPORT
9383 M:      Jessica Yu <jeyu@kernel.org>
9384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9385 S:      Maintained
9386 F:      include/linux/module.h
9387 F:      kernel/module.c
9388
9389 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9390 W:      http://popies.net/meye/
9391 S:      Orphan
9392 F:      Documentation/media/v4l-drivers/meye*
9393 F:      drivers/media/pci/meye/
9394 F:      include/uapi/linux/meye.h
9395
9396 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9397 M:      Jiri Slaby <jirislaby@gmail.com>
9398 S:      Maintained
9399 F:      Documentation/serial/moxa-smartio
9400 F:      drivers/tty/mxser.*
9401
9402 MR800 AVERMEDIA USB FM RADIO DRIVER
9403 M:      Alexey Klimov <klimov.linux@gmail.com>
9404 L:      linux-media@vger.kernel.org
9405 T:      git git://linuxtv.org/media_tree.git
9406 S:      Maintained
9407 F:      drivers/media/radio/radio-mr800.c
9408
9409 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9410 M:      Alan Ott <alan@signal11.us>
9411 L:      linux-wpan@vger.kernel.org
9412 S:      Maintained
9413 F:      drivers/net/ieee802154/mrf24j40.c
9414 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9415
9416 MSI LAPTOP SUPPORT
9417 M:      "Lee, Chun-Yi" <jlee@suse.com>
9418 L:      platform-driver-x86@vger.kernel.org
9419 S:      Maintained
9420 F:      drivers/platform/x86/msi-laptop.c
9421
9422 MSI WMI SUPPORT
9423 L:      platform-driver-x86@vger.kernel.org
9424 S:      Orphan
9425 F:      drivers/platform/x86/msi-wmi.c
9426
9427 MSI001 MEDIA DRIVER
9428 M:      Antti Palosaari <crope@iki.fi>
9429 L:      linux-media@vger.kernel.org
9430 W:      https://linuxtv.org
9431 W:      http://palosaari.fi/linux/
9432 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9433 T:      git git://linuxtv.org/anttip/media_tree.git
9434 S:      Maintained
9435 F:      drivers/media/tuners/msi001*
9436
9437 MSI2500 MEDIA DRIVER
9438 M:      Antti Palosaari <crope@iki.fi>
9439 L:      linux-media@vger.kernel.org
9440 W:      https://linuxtv.org
9441 W:      http://palosaari.fi/linux/
9442 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9443 T:      git git://linuxtv.org/anttip/media_tree.git
9444 S:      Maintained
9445 F:      drivers/media/usb/msi2500/
9446
9447 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9448 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9449 L:      linux-mtd@lists.infradead.org
9450 S:      Maintained
9451 F:      drivers/mtd/devices/docg3*
9452
9453 MT9M032 APTINA SENSOR DRIVER
9454 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9455 L:      linux-media@vger.kernel.org
9456 T:      git git://linuxtv.org/media_tree.git
9457 S:      Maintained
9458 F:      drivers/media/i2c/mt9m032.c
9459 F:      include/media/i2c/mt9m032.h
9460
9461 MT9P031 APTINA CAMERA SENSOR
9462 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9463 L:      linux-media@vger.kernel.org
9464 T:      git git://linuxtv.org/media_tree.git
9465 S:      Maintained
9466 F:      drivers/media/i2c/mt9p031.c
9467 F:      include/media/i2c/mt9p031.h
9468
9469 MT9T001 APTINA CAMERA SENSOR
9470 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9471 L:      linux-media@vger.kernel.org
9472 T:      git git://linuxtv.org/media_tree.git
9473 S:      Maintained
9474 F:      drivers/media/i2c/mt9t001.c
9475 F:      include/media/i2c/mt9t001.h
9476
9477 MT9T112 APTINA CAMERA SENSOR
9478 M:      Jacopo Mondi <jacopo@jmondi.org>
9479 L:      linux-media@vger.kernel.org
9480 T:      git git://linuxtv.org/media_tree.git
9481 S:      Odd Fixes
9482 F:      drivers/media/i2c/mt9t112.c
9483 F:      include/media/i2c/mt9t112.h
9484
9485 MT9V032 APTINA CAMERA SENSOR
9486 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9487 L:      linux-media@vger.kernel.org
9488 T:      git git://linuxtv.org/media_tree.git
9489 S:      Maintained
9490 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9491 F:      drivers/media/i2c/mt9v032.c
9492 F:      include/media/i2c/mt9v032.h
9493
9494 MULTIFUNCTION DEVICES (MFD)
9495 M:      Lee Jones <lee.jones@linaro.org>
9496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9497 S:      Supported
9498 F:      Documentation/devicetree/bindings/mfd/
9499 F:      drivers/mfd/
9500 F:      include/linux/mfd/
9501 F:      include/dt-bindings/mfd/
9502
9503 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9504 S:      Orphan
9505 F:      drivers/mmc/host/mmc_spi.c
9506 F:      include/linux/spi/mmc_spi.h
9507
9508 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9509 M:      Ulf Hansson <ulf.hansson@linaro.org>
9510 L:      linux-mmc@vger.kernel.org
9511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9512 S:      Maintained
9513 F:      Documentation/devicetree/bindings/mmc/
9514 F:      drivers/mmc/
9515 F:      include/linux/mmc/
9516 F:      include/uapi/linux/mmc/
9517
9518 MULTIPLEXER SUBSYSTEM
9519 M:      Peter Rosin <peda@axentia.se>
9520 S:      Maintained
9521 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9522 F:      Documentation/devicetree/bindings/mux/
9523 F:      include/linux/dt-bindings/mux/
9524 F:      include/linux/mux/
9525 F:      drivers/mux/
9526
9527 MULTITECH MULTIPORT CARD (ISICOM)
9528 S:      Orphan
9529 F:      drivers/tty/isicom.c
9530 F:      include/linux/isicom.h
9531
9532 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9533 M:      Bin Liu <b-liu@ti.com>
9534 L:      linux-usb@vger.kernel.org
9535 S:      Maintained
9536 F:      drivers/usb/musb/
9537
9538 MXL5007T MEDIA DRIVER
9539 M:      Michael Krufky <mkrufky@linuxtv.org>
9540 L:      linux-media@vger.kernel.org
9541 W:      https://linuxtv.org
9542 W:      http://github.com/mkrufky
9543 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9544 T:      git git://linuxtv.org/mkrufky/tuners.git
9545 S:      Maintained
9546 F:      drivers/media/tuners/mxl5007t.*
9547
9548 MXSFB DRM DRIVER
9549 M:      Marek Vasut <marex@denx.de>
9550 S:      Supported
9551 F:      drivers/gpu/drm/mxsfb/
9552 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9553
9554 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9555 M:      Chris Lee <christopher.lee@cspi.com>
9556 L:      netdev@vger.kernel.org
9557 W:      https://www.cspi.com/ethernet-products/support/downloads/
9558 S:      Supported
9559 F:      drivers/net/ethernet/myricom/myri10ge/
9560
9561 NAND FLASH SUBSYSTEM
9562 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9563 R:      Richard Weinberger <richard@nod.at>
9564 L:      linux-mtd@lists.infradead.org
9565 W:      http://www.linux-mtd.infradead.org/
9566 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9567 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9568 T:      git git://git.infradead.org/linux-mtd.git nand/next
9569 S:      Maintained
9570 F:      drivers/mtd/nand/
9571 F:      include/linux/mtd/*nand*.h
9572
9573 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9574 M:      Daniel Mack <zonque@gmail.com>
9575 S:      Maintained
9576 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9577 W:      http://www.native-instruments.com
9578 F:      sound/usb/caiaq/
9579
9580 NATSEMI ETHERNET DRIVER (DP8381x)
9581 S:      Orphan
9582 F:      drivers/net/ethernet/natsemi/natsemi.c
9583
9584 NCP FILESYSTEM
9585 M:      Petr Vandrovec <petr@vandrovec.name>
9586 S:      Obsolete
9587 F:      drivers/staging/ncpfs/
9588
9589 NCR 5380 SCSI DRIVERS
9590 M:      Finn Thain <fthain@telegraphics.com.au>
9591 M:      Michael Schmitz <schmitzmic@gmail.com>
9592 L:      linux-scsi@vger.kernel.org
9593 S:      Maintained
9594 F:      Documentation/scsi/g_NCR5380.txt
9595 F:      drivers/scsi/NCR5380.*
9596 F:      drivers/scsi/arm/cumana_1.c
9597 F:      drivers/scsi/arm/oak.c
9598 F:      drivers/scsi/atari_scsi.*
9599 F:      drivers/scsi/dmx3191d.c
9600 F:      drivers/scsi/g_NCR5380.*
9601 F:      drivers/scsi/mac_scsi.*
9602 F:      drivers/scsi/sun3_scsi.*
9603 F:      drivers/scsi/sun3_scsi_vme.c
9604
9605 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9606 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9607 L:      linux-scsi@vger.kernel.org
9608 S:      Maintained
9609 F:      drivers/scsi/NCR_D700.*
9610
9611 NCT6775 HARDWARE MONITOR DRIVER
9612 M:      Guenter Roeck <linux@roeck-us.net>
9613 L:      linux-hwmon@vger.kernel.org
9614 S:      Maintained
9615 F:      Documentation/hwmon/nct6775
9616 F:      drivers/hwmon/nct6775.c
9617
9618 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9619 M:      Faisal Latif <faisal.latif@intel.com>
9620 L:      linux-rdma@vger.kernel.org
9621 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9622 S:      Supported
9623 F:      drivers/infiniband/hw/nes/
9624 F:      include/uapi/rdma/nes-abi.h
9625
9626 NETEM NETWORK EMULATOR
9627 M:      Stephen Hemminger <stephen@networkplumber.org>
9628 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9629 S:      Maintained
9630 F:      net/sched/sch_netem.c
9631
9632 NETERION 10GbE DRIVERS (s2io/vxge)
9633 M:      Jon Mason <jdmason@kudzu.us>
9634 L:      netdev@vger.kernel.org
9635 S:      Supported
9636 F:      Documentation/networking/s2io.txt
9637 F:      Documentation/networking/vxge.txt
9638 F:      drivers/net/ethernet/neterion/
9639
9640 NETFILTER
9641 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9642 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9643 M:      Florian Westphal <fw@strlen.de>
9644 L:      netfilter-devel@vger.kernel.org
9645 L:      coreteam@netfilter.org
9646 W:      http://www.netfilter.org/
9647 W:      http://www.iptables.org/
9648 W:      http://www.nftables.org/
9649 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9652 S:      Maintained
9653 F:      include/linux/netfilter*
9654 F:      include/linux/netfilter/
9655 F:      include/net/netfilter/
9656 F:      include/uapi/linux/netfilter*
9657 F:      include/uapi/linux/netfilter/
9658 F:      net/*/netfilter.c
9659 F:      net/*/netfilter/
9660 F:      net/netfilter/
9661 F:      net/bridge/br_netfilter*.c
9662
9663 NETROM NETWORK LAYER
9664 M:      Ralf Baechle <ralf@linux-mips.org>
9665 L:      linux-hams@vger.kernel.org
9666 W:      http://www.linux-ax25.org/
9667 S:      Maintained
9668 F:      include/net/netrom.h
9669 F:      include/uapi/linux/netrom.h
9670 F:      net/netrom/
9671
9672 NETRONOME ETHERNET DRIVERS
9673 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9674 L:      oss-drivers@netronome.com
9675 S:      Maintained
9676 F:      drivers/net/ethernet/netronome/
9677
9678 NETWORK BLOCK DEVICE (NBD)
9679 M:      Josef Bacik <jbacik@fb.com>
9680 S:      Maintained
9681 L:      linux-block@vger.kernel.org
9682 L:      nbd@other.debian.org
9683 F:      Documentation/blockdev/nbd.txt
9684 F:      drivers/block/nbd.c
9685 F:      include/uapi/linux/nbd.h
9686
9687 NETWORK DROP MONITOR
9688 M:      Neil Horman <nhorman@tuxdriver.com>
9689 L:      netdev@vger.kernel.org
9690 S:      Maintained
9691 W:      https://fedorahosted.org/dropwatch/
9692 F:      net/core/drop_monitor.c
9693
9694 NETWORKING DRIVERS
9695 L:      netdev@vger.kernel.org
9696 W:      http://www.linuxfoundation.org/en/Net
9697 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9700 S:      Odd Fixes
9701 F:      Documentation/devicetree/bindings/net/
9702 F:      drivers/net/
9703 F:      include/linux/if_*
9704 F:      include/linux/netdevice.h
9705 F:      include/linux/etherdevice.h
9706 F:      include/linux/fcdevice.h
9707 F:      include/linux/fddidevice.h
9708 F:      include/linux/hippidevice.h
9709 F:      include/linux/inetdevice.h
9710 F:      include/uapi/linux/if_*
9711 F:      include/uapi/linux/netdevice.h
9712
9713 NETWORKING DRIVERS (WIRELESS)
9714 M:      Kalle Valo <kvalo@codeaurora.org>
9715 L:      linux-wireless@vger.kernel.org
9716 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9719 S:      Maintained
9720 F:      Documentation/devicetree/bindings/net/wireless/
9721 F:      drivers/net/wireless/
9722
9723 NETWORKING [DSA]
9724 M:      Andrew Lunn <andrew@lunn.ch>
9725 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9726 M:      Florian Fainelli <f.fainelli@gmail.com>
9727 S:      Maintained
9728 F:      net/dsa/
9729 F:      include/net/dsa.h
9730 F:      include/linux/dsa/
9731 F:      drivers/net/dsa/
9732
9733 NETWORKING [GENERAL]
9734 M:      "David S. Miller" <davem@davemloft.net>
9735 L:      netdev@vger.kernel.org
9736 W:      http://www.linuxfoundation.org/en/Net
9737 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9740 B:      mailto:netdev@vger.kernel.org
9741 S:      Maintained
9742 F:      net/
9743 F:      include/net/
9744 F:      include/linux/in.h
9745 F:      include/linux/net.h
9746 F:      include/linux/netdevice.h
9747 F:      include/uapi/linux/in.h
9748 F:      include/uapi/linux/net.h
9749 F:      include/uapi/linux/netdevice.h
9750 F:      include/uapi/linux/net_namespace.h
9751 F:      tools/testing/selftests/net/
9752 F:      lib/net_utils.c
9753 F:      lib/random32.c
9754
9755 NETWORKING [IPSEC]
9756 M:      Steffen Klassert <steffen.klassert@secunet.com>
9757 M:      Herbert Xu <herbert@gondor.apana.org.au>
9758 M:      "David S. Miller" <davem@davemloft.net>
9759 L:      netdev@vger.kernel.org
9760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9762 S:      Maintained
9763 F:      net/core/flow.c
9764 F:      net/xfrm/
9765 F:      net/key/
9766 F:      net/ipv4/xfrm*
9767 F:      net/ipv4/esp4*
9768 F:      net/ipv4/ah4.c
9769 F:      net/ipv4/ipcomp.c
9770 F:      net/ipv4/ip_vti.c
9771 F:      net/ipv6/xfrm*
9772 F:      net/ipv6/esp6*
9773 F:      net/ipv6/ah6.c
9774 F:      net/ipv6/ipcomp6.c
9775 F:      net/ipv6/ip6_vti.c
9776 F:      include/uapi/linux/xfrm.h
9777 F:      include/net/xfrm.h
9778
9779 NETWORKING [IPv4/IPv6]
9780 M:      "David S. Miller" <davem@davemloft.net>
9781 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9782 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9783 L:      netdev@vger.kernel.org
9784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9785 S:      Maintained
9786 F:      net/ipv4/
9787 F:      net/ipv6/
9788 F:      include/net/ip*
9789 F:      arch/x86/net/*
9790
9791 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9792 M:      Paul Moore <paul@paul-moore.com>
9793 W:      https://github.com/netlabel
9794 L:      netdev@vger.kernel.org
9795 L:      linux-security-module@vger.kernel.org
9796 S:      Maintained
9797 F:      Documentation/netlabel/
9798 F:      include/net/calipso.h
9799 F:      include/net/cipso_ipv4.h
9800 F:      include/net/netlabel.h
9801 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9802 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9803 F:      net/netlabel/
9804 F:      net/ipv4/cipso_ipv4.c
9805 F:      net/ipv6/calipso.c
9806 F:      net/netfilter/xt_CONNSECMARK.c
9807 F:      net/netfilter/xt_SECMARK.c
9808
9809 NETWORKING [TLS]
9810 M:      Ilya Lesokhin <ilyal@mellanox.com>
9811 M:      Aviad Yehezkel <aviadye@mellanox.com>
9812 M:      Dave Watson <davejwatson@fb.com>
9813 L:      netdev@vger.kernel.org
9814 S:      Maintained
9815 F:      net/tls/*
9816 F:      include/uapi/linux/tls.h
9817 F:      include/net/tls.h
9818
9819 NETWORKING [WIRELESS]
9820 L:      linux-wireless@vger.kernel.org
9821 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9822
9823 NETDEVSIM
9824 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9825 S:      Maintained
9826 F:      drivers/net/netdevsim/*
9827
9828 NETXEN (1/10) GbE SUPPORT
9829 M:      Manish Chopra <manish.chopra@cavium.com>
9830 M:      Rahul Verma <rahul.verma@cavium.com>
9831 M:      Dept-GELinuxNICDev@cavium.com
9832 L:      netdev@vger.kernel.org
9833 S:      Supported
9834 F:      drivers/net/ethernet/qlogic/netxen/
9835
9836 NFC SUBSYSTEM
9837 M:      Samuel Ortiz <sameo@linux.intel.com>
9838 L:      linux-wireless@vger.kernel.org
9839 L:      linux-nfc@lists.01.org (subscribers-only)
9840 S:      Supported
9841 F:      net/nfc/
9842 F:      include/net/nfc/
9843 F:      include/uapi/linux/nfc.h
9844 F:      drivers/nfc/
9845 F:      include/linux/platform_data/nfcmrvl.h
9846 F:      include/linux/platform_data/nxp-nci.h
9847 F:      Documentation/devicetree/bindings/net/nfc/
9848
9849 NFS, SUNRPC, AND LOCKD CLIENTS
9850 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9851 M:      Anna Schumaker <anna.schumaker@netapp.com>
9852 L:      linux-nfs@vger.kernel.org
9853 W:      http://client.linux-nfs.org
9854 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9855 S:      Maintained
9856 F:      fs/lockd/
9857 F:      fs/nfs/
9858 F:      fs/nfs_common/
9859 F:      net/sunrpc/
9860 F:      include/linux/lockd/
9861 F:      include/linux/nfs*
9862 F:      include/linux/sunrpc/
9863 F:      include/uapi/linux/nfs*
9864 F:      include/uapi/linux/sunrpc/
9865
9866 NILFS2 FILESYSTEM
9867 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9868 L:      linux-nilfs@vger.kernel.org
9869 W:      https://nilfs.sourceforge.io/
9870 W:      https://nilfs.osdn.jp/
9871 T:      git git://github.com/konis/nilfs2.git
9872 S:      Supported
9873 F:      Documentation/filesystems/nilfs2.txt
9874 F:      fs/nilfs2/
9875 F:      include/trace/events/nilfs2.h
9876 F:      include/uapi/linux/nilfs2_api.h
9877 F:      include/uapi/linux/nilfs2_ondisk.h
9878
9879 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9880 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9881 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9882 S:      Maintained
9883 F:      Documentation/scsi/NinjaSCSI.txt
9884 F:      drivers/scsi/pcmcia/nsp_*
9885
9886 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9887 M:      GOTO Masanori <gotom@debian.or.jp>
9888 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9889 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9890 S:      Maintained
9891 F:      Documentation/scsi/NinjaSCSI.txt
9892 F:      drivers/scsi/nsp32*
9893
9894 NIOS2 ARCHITECTURE
9895 M:      Ley Foon Tan <lftan@altera.com>
9896 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9898 S:      Maintained
9899 F:      arch/nios2/
9900
9901 NOHZ, DYNTICKS SUPPORT
9902 M:      Frederic Weisbecker <fweisbec@gmail.com>
9903 M:      Thomas Gleixner <tglx@linutronix.de>
9904 M:      Ingo Molnar <mingo@kernel.org>
9905 L:      linux-kernel@vger.kernel.org
9906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9907 S:      Maintained
9908 F:      kernel/time/tick*.*
9909 F:      include/linux/tick.h
9910 F:      include/linux/sched/nohz.h
9911
9912 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9913 M:      Pavel Machek <pavel@ucw.cz>
9914 M:      Sakari Ailus <sakari.ailus@iki.fi>
9915 L:      linux-media@vger.kernel.org
9916 S:      Maintained
9917 F:      drivers/media/i2c/et8ek8
9918 F:      drivers/media/i2c/ad5820.c
9919
9920 NOKIA N900 POWER SUPPLY DRIVERS
9921 R:      Pali Rohár <pali.rohar@gmail.com>
9922 F:      include/linux/power/bq2415x_charger.h
9923 F:      include/linux/power/bq27xxx_battery.h
9924 F:      include/linux/power/isp1704_charger.h
9925 F:      drivers/power/supply/bq2415x_charger.c
9926 F:      drivers/power/supply/bq27xxx_battery.c
9927 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9928 F:      drivers/power/supply/isp1704_charger.c
9929 F:      drivers/power/supply/rx51_battery.c
9930
9931 NTB AMD DRIVER
9932 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9933 L:      linux-ntb@googlegroups.com
9934 S:      Supported
9935 F:      drivers/ntb/hw/amd/
9936
9937 NTB DRIVER CORE
9938 M:      Jon Mason <jdmason@kudzu.us>
9939 M:      Dave Jiang <dave.jiang@intel.com>
9940 M:      Allen Hubbe <allenbh@gmail.com>
9941 L:      linux-ntb@googlegroups.com
9942 S:      Supported
9943 W:      https://github.com/jonmason/ntb/wiki
9944 T:      git git://github.com/jonmason/ntb.git
9945 F:      drivers/ntb/
9946 F:      drivers/net/ntb_netdev.c
9947 F:      include/linux/ntb.h
9948 F:      include/linux/ntb_transport.h
9949 F:      tools/testing/selftests/ntb/
9950
9951 NTB IDT DRIVER
9952 M:      Serge Semin <fancer.lancer@gmail.com>
9953 L:      linux-ntb@googlegroups.com
9954 S:      Supported
9955 F:      drivers/ntb/hw/idt/
9956
9957 NTB INTEL DRIVER
9958 M:      Dave Jiang <dave.jiang@intel.com>
9959 L:      linux-ntb@googlegroups.com
9960 S:      Supported
9961 W:      https://github.com/davejiang/linux/wiki
9962 T:      git https://github.com/davejiang/linux.git
9963 F:      drivers/ntb/hw/intel/
9964
9965 NTFS FILESYSTEM
9966 M:      Anton Altaparmakov <anton@tuxera.com>
9967 L:      linux-ntfs-dev@lists.sourceforge.net
9968 W:      http://www.tuxera.com/
9969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9970 S:      Supported
9971 F:      Documentation/filesystems/ntfs.txt
9972 F:      fs/ntfs/
9973
9974 NUBUS SUBSYSTEM
9975 M:      Finn Thain <fthain@telegraphics.com.au>
9976 L:      linux-m68k@lists.linux-m68k.org
9977 S:      Maintained
9978 F:      arch/*/include/asm/nubus.h
9979 F:      drivers/nubus/
9980 F:      include/linux/nubus.h
9981 F:      include/uapi/linux/nubus.h
9982
9983 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9984 M:      Antonino Daplas <adaplas@gmail.com>
9985 L:      linux-fbdev@vger.kernel.org
9986 S:      Maintained
9987 F:      drivers/video/fbdev/riva/
9988 F:      drivers/video/fbdev/nvidia/
9989
9990 NVM EXPRESS DRIVER
9991 M:      Keith Busch <keith.busch@intel.com>
9992 M:      Jens Axboe <axboe@fb.com>
9993 M:      Christoph Hellwig <hch@lst.de>
9994 M:      Sagi Grimberg <sagi@grimberg.me>
9995 L:      linux-nvme@lists.infradead.org
9996 T:      git://git.infradead.org/nvme.git
9997 W:      http://git.infradead.org/nvme.git
9998 S:      Supported
9999 F:      drivers/nvme/host/
10000 F:      include/linux/nvme.h
10001 F:      include/uapi/linux/nvme_ioctl.h
10002
10003 NVM EXPRESS FC TRANSPORT DRIVERS
10004 M:      James Smart <james.smart@broadcom.com>
10005 L:      linux-nvme@lists.infradead.org
10006 S:      Supported
10007 F:      include/linux/nvme-fc.h
10008 F:      include/linux/nvme-fc-driver.h
10009 F:      drivers/nvme/host/fc.c
10010 F:      drivers/nvme/target/fc.c
10011 F:      drivers/nvme/target/fcloop.c
10012
10013 NVM EXPRESS TARGET DRIVER
10014 M:      Christoph Hellwig <hch@lst.de>
10015 M:      Sagi Grimberg <sagi@grimberg.me>
10016 L:      linux-nvme@lists.infradead.org
10017 T:      git://git.infradead.org/nvme.git
10018 W:      http://git.infradead.org/nvme.git
10019 S:      Supported
10020 F:      drivers/nvme/target/
10021
10022 NVMEM FRAMEWORK
10023 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10024 S:      Maintained
10025 F:      drivers/nvmem/
10026 F:      Documentation/devicetree/bindings/nvmem/
10027 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10028 F:      include/linux/nvmem-consumer.h
10029 F:      include/linux/nvmem-provider.h
10030
10031 NXP SGTL5000 DRIVER
10032 M:      Fabio Estevam <fabio.estevam@nxp.com>
10033 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10034 S:      Maintained
10035 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10036 F:      sound/soc/codecs/sgtl5000*
10037
10038 NXP TDA998X DRM DRIVER
10039 M:      Russell King <linux@armlinux.org.uk>
10040 S:      Supported
10041 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10042 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10043 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10044 F:      include/drm/i2c/tda998x.h
10045
10046 NXP TFA9879 DRIVER
10047 M:      Peter Rosin <peda@axentia.se>
10048 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10049 S:      Maintained
10050 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10051 F:      sound/soc/codecs/tfa9879*
10052
10053 NXP-NCI NFC DRIVER
10054 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10055 R:      Charles Gorand <charles.gorand@effinnov.com>
10056 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10057 S:      Supported
10058 F:      drivers/nfc/nxp-nci
10059
10060 OBJTOOL
10061 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10062 M:      Peter Zijlstra <peterz@infradead.org>
10063 S:      Supported
10064 F:      tools/objtool/
10065
10066 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10067 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10068 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10069 L:      linuxppc-dev@lists.ozlabs.org
10070 S:      Supported
10071 F:      arch/powerpc/platforms/powernv/ocxl.c
10072 F:      arch/powerpc/include/asm/pnv-ocxl.h
10073 F:      drivers/misc/ocxl/
10074 F:      include/misc/ocxl*
10075 F:      include/uapi/misc/ocxl.h
10076 F:      Documentation/accelerators/ocxl.txt
10077
10078 OMAP AUDIO SUPPORT
10079 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10080 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10081 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10082 L:      linux-omap@vger.kernel.org
10083 S:      Maintained
10084 F:      sound/soc/omap/
10085
10086 OMAP CLOCK FRAMEWORK SUPPORT
10087 M:      Paul Walmsley <paul@pwsan.com>
10088 L:      linux-omap@vger.kernel.org
10089 S:      Maintained
10090 F:      arch/arm/*omap*/*clock*
10091
10092 OMAP DEVICE TREE SUPPORT
10093 M:      Benoît Cousson <bcousson@baylibre.com>
10094 M:      Tony Lindgren <tony@atomide.com>
10095 L:      linux-omap@vger.kernel.org
10096 L:      devicetree@vger.kernel.org
10097 S:      Maintained
10098 F:      arch/arm/boot/dts/*omap*
10099 F:      arch/arm/boot/dts/*am3*
10100 F:      arch/arm/boot/dts/*am4*
10101 F:      arch/arm/boot/dts/*am5*
10102 F:      arch/arm/boot/dts/*dra7*
10103
10104 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10105 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10106 L:      linux-omap@vger.kernel.org
10107 L:      linux-fbdev@vger.kernel.org
10108 S:      Maintained
10109 F:      drivers/video/fbdev/omap2/
10110 F:      Documentation/arm/OMAP/DSS
10111
10112 OMAP FRAMEBUFFER SUPPORT
10113 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10114 L:      linux-fbdev@vger.kernel.org
10115 L:      linux-omap@vger.kernel.org
10116 S:      Maintained
10117 F:      drivers/video/fbdev/omap/
10118
10119 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10120 M:      Roger Quadros <rogerq@ti.com>
10121 M:      Tony Lindgren <tony@atomide.com>
10122 L:      linux-omap@vger.kernel.org
10123 S:      Maintained
10124 F:      drivers/memory/omap-gpmc.c
10125 F:      arch/arm/mach-omap2/*gpmc*
10126
10127 OMAP GPIO DRIVER
10128 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10129 M:      Santosh Shilimkar <ssantosh@kernel.org>
10130 M:      Kevin Hilman <khilman@kernel.org>
10131 L:      linux-omap@vger.kernel.org
10132 S:      Maintained
10133 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10134 F:      drivers/gpio/gpio-omap.c
10135
10136 OMAP HARDWARE SPINLOCK SUPPORT
10137 M:      Ohad Ben-Cohen <ohad@wizery.com>
10138 L:      linux-omap@vger.kernel.org
10139 S:      Maintained
10140 F:      drivers/hwspinlock/omap_hwspinlock.c
10141
10142 OMAP HS MMC SUPPORT
10143 L:      linux-mmc@vger.kernel.org
10144 L:      linux-omap@vger.kernel.org
10145 S:      Orphan
10146 F:      drivers/mmc/host/omap_hsmmc.c
10147
10148 OMAP HWMOD DATA
10149 M:      Paul Walmsley <paul@pwsan.com>
10150 L:      linux-omap@vger.kernel.org
10151 S:      Maintained
10152 F:      arch/arm/mach-omap2/omap_hwmod*data*
10153
10154 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10155 M:      Benoît Cousson <bcousson@baylibre.com>
10156 L:      linux-omap@vger.kernel.org
10157 S:      Maintained
10158 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10159
10160 OMAP HWMOD SUPPORT
10161 M:      Benoît Cousson <bcousson@baylibre.com>
10162 M:      Paul Walmsley <paul@pwsan.com>
10163 L:      linux-omap@vger.kernel.org
10164 S:      Maintained
10165 F:      arch/arm/mach-omap2/omap_hwmod.*
10166
10167 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10168 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10169 L:      linux-media@vger.kernel.org
10170 S:      Maintained
10171 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10172 F:      drivers/media/platform/omap3isp/
10173 F:      drivers/staging/media/omap4iss/
10174
10175 OMAP MMC SUPPORT
10176 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10177 L:      linux-omap@vger.kernel.org
10178 S:      Maintained
10179 F:      drivers/mmc/host/omap.c
10180
10181 OMAP POWER MANAGEMENT SUPPORT
10182 M:      Kevin Hilman <khilman@kernel.org>
10183 L:      linux-omap@vger.kernel.org
10184 S:      Maintained
10185 F:      arch/arm/*omap*/*pm*
10186 F:      drivers/cpufreq/omap-cpufreq.c
10187
10188 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10189 M:      Rajendra Nayak <rnayak@codeaurora.org>
10190 M:      Paul Walmsley <paul@pwsan.com>
10191 L:      linux-omap@vger.kernel.org
10192 S:      Maintained
10193 F:      arch/arm/mach-omap2/prm*
10194
10195 OMAP RANDOM NUMBER GENERATOR SUPPORT
10196 M:      Deepak Saxena <dsaxena@plexity.net>
10197 S:      Maintained
10198 F:      drivers/char/hw_random/omap-rng.c
10199
10200 OMAP USB SUPPORT
10201 L:      linux-usb@vger.kernel.org
10202 L:      linux-omap@vger.kernel.org
10203 S:      Orphan
10204 F:      drivers/usb/*/*omap*
10205 F:      arch/arm/*omap*/usb*
10206
10207 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10208 M:      Mark Jackson <mpfj@newflow.co.uk>
10209 L:      linux-omap@vger.kernel.org
10210 S:      Maintained
10211 F:      arch/arm/boot/dts/am335x-nano.dts
10212
10213 OMAP1 SUPPORT
10214 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10215 M:      Tony Lindgren <tony@atomide.com>
10216 L:      linux-omap@vger.kernel.org
10217 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10219 S:      Maintained
10220 F:      arch/arm/mach-omap1/
10221 F:      arch/arm/plat-omap/
10222 F:      arch/arm/configs/omap1_defconfig
10223 F:      drivers/i2c/busses/i2c-omap.c
10224 F:      include/linux/i2c-omap.h
10225
10226 OMAP2+ SUPPORT
10227 M:      Tony Lindgren <tony@atomide.com>
10228 L:      linux-omap@vger.kernel.org
10229 W:      http://www.muru.com/linux/omap/
10230 W:      http://linux.omap.com/
10231 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10233 S:      Maintained
10234 F:      arch/arm/mach-omap2/
10235 F:      arch/arm/plat-omap/
10236 F:      arch/arm/configs/omap2plus_defconfig
10237 F:      drivers/i2c/busses/i2c-omap.c
10238 F:      drivers/irqchip/irq-omap-intc.c
10239 F:      drivers/mfd/*omap*.c
10240 F:      drivers/mfd/menelaus.c
10241 F:      drivers/mfd/palmas.c
10242 F:      drivers/mfd/tps65217.c
10243 F:      drivers/mfd/tps65218.c
10244 F:      drivers/mfd/tps65910.c
10245 F:      drivers/mfd/twl-core.[ch]
10246 F:      drivers/mfd/twl4030*.c
10247 F:      drivers/mfd/twl6030*.c
10248 F:      drivers/mfd/twl6040*.c
10249 F:      drivers/regulator/palmas-regulator*.c
10250 F:      drivers/regulator/pbias-regulator.c
10251 F:      drivers/regulator/tps65217-regulator.c
10252 F:      drivers/regulator/tps65218-regulator.c
10253 F:      drivers/regulator/tps65910-regulator.c
10254 F:      drivers/regulator/twl-regulator.c
10255 F:      drivers/regulator/twl6030-regulator.c
10256 F:      include/linux/i2c-omap.h
10257
10258 ONION OMEGA2+ BOARD
10259 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10260 L:      linux-mips@linux-mips.org
10261 S:      Maintained
10262 F:      arch/mips/boot/dts/ralink/omega2p.dts
10263
10264 OMFS FILESYSTEM
10265 M:      Bob Copeland <me@bobcopeland.com>
10266 L:      linux-karma-devel@lists.sourceforge.net
10267 S:      Maintained
10268 F:      Documentation/filesystems/omfs.txt
10269 F:      fs/omfs/
10270
10271 OMNIKEY CARDMAN 4000 DRIVER
10272 M:      Harald Welte <laforge@gnumonks.org>
10273 S:      Maintained
10274 F:      drivers/char/pcmcia/cm4000_cs.c
10275 F:      include/linux/cm4000_cs.h
10276 F:      include/uapi/linux/cm4000_cs.h
10277
10278 OMNIKEY CARDMAN 4040 DRIVER
10279 M:      Harald Welte <laforge@gnumonks.org>
10280 S:      Maintained
10281 F:      drivers/char/pcmcia/cm4040_cs.*
10282
10283 OMNIVISION OV13858 SENSOR DRIVER
10284 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10285 L:      linux-media@vger.kernel.org
10286 T:      git git://linuxtv.org/media_tree.git
10287 S:      Maintained
10288 F:      drivers/media/i2c/ov13858.c
10289
10290 OMNIVISION OV2685 SENSOR DRIVER
10291 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10292 L:      linux-media@vger.kernel.org
10293 T:      git git://linuxtv.org/media_tree.git
10294 S:      Maintained
10295 F:      drivers/media/i2c/ov2685.c
10296
10297 OMNIVISION OV5640 SENSOR DRIVER
10298 M:      Steve Longerbeam <slongerbeam@gmail.com>
10299 L:      linux-media@vger.kernel.org
10300 T:      git git://linuxtv.org/media_tree.git
10301 S:      Maintained
10302 F:      drivers/media/i2c/ov5640.c
10303
10304 OMNIVISION OV5647 SENSOR DRIVER
10305 M:      Luis Oliveira <lolivei@synopsys.com>
10306 L:      linux-media@vger.kernel.org
10307 T:      git git://linuxtv.org/media_tree.git
10308 S:      Maintained
10309 F:      drivers/media/i2c/ov5647.c
10310
10311 OMNIVISION OV5695 SENSOR DRIVER
10312 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10313 L:      linux-media@vger.kernel.org
10314 T:      git git://linuxtv.org/media_tree.git
10315 S:      Maintained
10316 F:      drivers/media/i2c/ov5695.c
10317
10318 OMNIVISION OV7670 SENSOR DRIVER
10319 M:      Jonathan Corbet <corbet@lwn.net>
10320 L:      linux-media@vger.kernel.org
10321 T:      git git://linuxtv.org/media_tree.git
10322 S:      Maintained
10323 F:      drivers/media/i2c/ov7670.c
10324 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10325
10326 OMNIVISION OV772x SENSOR DRIVER
10327 M:      Jacopo Mondi <jacopo@jmondi.org>
10328 L:      linux-media@vger.kernel.org
10329 T:      git git://linuxtv.org/media_tree.git
10330 S:      Odd fixes
10331 F:      drivers/media/i2c/ov772x.c
10332 F:      include/media/i2c/ov772x.h
10333
10334 OMNIVISION OV7740 SENSOR DRIVER
10335 M:      Wenyou Yang <wenyou.yang@microchip.com>
10336 L:      linux-media@vger.kernel.org
10337 T:      git git://linuxtv.org/media_tree.git
10338 S:      Maintained
10339 F:      drivers/media/i2c/ov7740.c
10340 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10341
10342 OMNIVISION OV9650 SENSOR DRIVER
10343 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10344 R:      Akinobu Mita <akinobu.mita@gmail.com>
10345 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10346 L:      linux-media@vger.kernel.org
10347 T:      git git://linuxtv.org/media_tree.git
10348 S:      Maintained
10349 F:      drivers/media/i2c/ov9650.c
10350 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10351
10352 ONENAND FLASH DRIVER
10353 M:      Kyungmin Park <kyungmin.park@samsung.com>
10354 L:      linux-mtd@lists.infradead.org
10355 S:      Maintained
10356 F:      drivers/mtd/nand/onenand/
10357 F:      include/linux/mtd/onenand*.h
10358
10359 ONSTREAM SCSI TAPE DRIVER
10360 M:      Willem Riede <osst@riede.org>
10361 L:      osst-users@lists.sourceforge.net
10362 L:      linux-scsi@vger.kernel.org
10363 S:      Maintained
10364 F:      Documentation/scsi/osst.txt
10365 F:      drivers/scsi/osst.*
10366 F:      drivers/scsi/osst_*.h
10367 F:      drivers/scsi/st.h
10368
10369 OP-TEE DRIVER
10370 M:      Jens Wiklander <jens.wiklander@linaro.org>
10371 S:      Maintained
10372 F:      drivers/tee/optee/
10373
10374 OPA-VNIC DRIVER
10375 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10376 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10377 L:      linux-rdma@vger.kernel.org
10378 S:      Supported
10379 F:      drivers/infiniband/ulp/opa_vnic
10380
10381 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10382 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10383 L:      devicetree@vger.kernel.org
10384 S:      Maintained
10385 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10386 F:      Documentation/devicetree/overlay-notes.txt
10387 F:      drivers/of/overlay.c
10388 F:      drivers/of/resolver.c
10389
10390 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10391 M:      Rob Herring <robh+dt@kernel.org>
10392 M:      Frank Rowand <frowand.list@gmail.com>
10393 L:      devicetree@vger.kernel.org
10394 W:      http://www.devicetree.org/
10395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10396 S:      Maintained
10397 F:      drivers/of/
10398 F:      include/linux/of*.h
10399 F:      scripts/dtc/
10400 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10401
10402 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10403 M:      Rob Herring <robh+dt@kernel.org>
10404 M:      Mark Rutland <mark.rutland@arm.com>
10405 L:      devicetree@vger.kernel.org
10406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10407 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10408 S:      Maintained
10409 F:      Documentation/devicetree/
10410 F:      arch/*/boot/dts/
10411 F:      include/dt-bindings/
10412
10413 OPENCORES I2C BUS DRIVER
10414 M:      Peter Korsgaard <jacmet@sunsite.dk>
10415 L:      linux-i2c@vger.kernel.org
10416 S:      Maintained
10417 F:      Documentation/i2c/busses/i2c-ocores
10418 F:      drivers/i2c/busses/i2c-ocores.c
10419
10420 OPENRISC ARCHITECTURE
10421 M:      Jonas Bonn <jonas@southpole.se>
10422 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10423 M:      Stafford Horne <shorne@gmail.com>
10424 T:      git git://github.com/openrisc/linux.git
10425 L:      openrisc@lists.librecores.org
10426 W:      http://openrisc.io
10427 S:      Maintained
10428 F:      Documentation/devicetree/bindings/openrisc/
10429 F:      Documentation/openrisc/
10430 F:      arch/openrisc/
10431 F:      drivers/irqchip/irq-ompic.c
10432 F:      drivers/irqchip/irq-or1k-*
10433
10434 OPENVSWITCH
10435 M:      Pravin B Shelar <pshelar@ovn.org>
10436 L:      netdev@vger.kernel.org
10437 L:      dev@openvswitch.org
10438 W:      http://openvswitch.org
10439 S:      Maintained
10440 F:      net/openvswitch/
10441 F:      include/uapi/linux/openvswitch.h
10442
10443 OPERATING PERFORMANCE POINTS (OPP)
10444 M:      Viresh Kumar <vireshk@kernel.org>
10445 M:      Nishanth Menon <nm@ti.com>
10446 M:      Stephen Boyd <sboyd@kernel.org>
10447 L:      linux-pm@vger.kernel.org
10448 S:      Maintained
10449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10450 F:      drivers/opp/
10451 F:      include/linux/pm_opp.h
10452 F:      Documentation/power/opp.txt
10453 F:      Documentation/devicetree/bindings/opp/
10454
10455 OPL4 DRIVER
10456 M:      Clemens Ladisch <clemens@ladisch.de>
10457 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10458 T:      git git://git.alsa-project.org/alsa-kernel.git
10459 S:      Maintained
10460 F:      sound/drivers/opl4/
10461
10462 OPROFILE
10463 M:      Robert Richter <rric@kernel.org>
10464 L:      oprofile-list@lists.sf.net
10465 S:      Maintained
10466 F:      arch/*/include/asm/oprofile*.h
10467 F:      arch/*/oprofile/
10468 F:      drivers/oprofile/
10469 F:      include/linux/oprofile.h
10470
10471 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10472 M:      Mark Fasheh <mark@fasheh.com>
10473 M:      Joel Becker <jlbec@evilplan.org>
10474 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10475 W:      http://ocfs2.wiki.kernel.org
10476 S:      Supported
10477 F:      Documentation/filesystems/ocfs2.txt
10478 F:      Documentation/filesystems/dlmfs.txt
10479 F:      fs/ocfs2/
10480
10481 ORANGEFS FILESYSTEM
10482 M:      Mike Marshall <hubcap@omnibond.com>
10483 R:      Martin Brandenburg <martin@omnibond.com>
10484 L:      devel@lists.orangefs.org
10485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10486 S:      Supported
10487 F:      fs/orangefs/
10488 F:      Documentation/filesystems/orangefs.txt
10489
10490 ORINOCO DRIVER
10491 L:      linux-wireless@vger.kernel.org
10492 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10493 W:      http://www.nongnu.org/orinoco/
10494 S:      Orphan
10495 F:      drivers/net/wireless/intersil/orinoco/
10496
10497 OSD LIBRARY and FILESYSTEM
10498 M:      Boaz Harrosh <ooo@electrozaur.com>
10499 S:      Maintained
10500 F:      drivers/scsi/osd/
10501 F:      include/scsi/osd_*
10502 F:      fs/exofs/
10503
10504 OV2659 OMNIVISION SENSOR DRIVER
10505 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10506 L:      linux-media@vger.kernel.org
10507 W:      https://linuxtv.org
10508 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10509 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10510 S:      Maintained
10511 F:      drivers/media/i2c/ov2659.c
10512 F:      include/media/i2c/ov2659.h
10513
10514 OVERLAY FILESYSTEM
10515 M:      Miklos Szeredi <miklos@szeredi.hu>
10516 L:      linux-unionfs@vger.kernel.org
10517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10518 S:      Supported
10519 F:      fs/overlayfs/
10520 F:      Documentation/filesystems/overlayfs.txt
10521
10522 P54 WIRELESS DRIVER
10523 M:      Christian Lamparter <chunkeey@googlemail.com>
10524 L:      linux-wireless@vger.kernel.org
10525 W:      http://wireless.kernel.org/en/users/Drivers/p54
10526 S:      Maintained
10527 F:      drivers/net/wireless/intersil/p54/
10528
10529 PA SEMI ETHERNET DRIVER
10530 L:      netdev@vger.kernel.org
10531 S:      Orphan
10532 F:      drivers/net/ethernet/pasemi/*
10533
10534 PA SEMI SMBUS DRIVER
10535 L:      linux-i2c@vger.kernel.org
10536 S:      Orphan
10537 F:      drivers/i2c/busses/i2c-pasemi.c
10538
10539 PADATA PARALLEL EXECUTION MECHANISM
10540 M:      Steffen Klassert <steffen.klassert@secunet.com>
10541 L:      linux-crypto@vger.kernel.org
10542 S:      Maintained
10543 F:      kernel/padata.c
10544 F:      include/linux/padata.h
10545 F:      Documentation/padata.txt
10546
10547 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10548 M:      Harald Welte <laforge@gnumonks.org>
10549 L:      platform-driver-x86@vger.kernel.org
10550 S:      Maintained
10551 F:      drivers/platform/x86/panasonic-laptop.c
10552
10553 PARALLEL LCD/KEYPAD PANEL DRIVER
10554 M:      Willy Tarreau <willy@haproxy.com>
10555 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10556 S:      Odd Fixes
10557 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10558 F:      drivers/misc/panel.c
10559
10560 PARALLEL PORT SUBSYSTEM
10561 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10562 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10563 L:      linux-parport@lists.infradead.org (subscribers-only)
10564 S:      Maintained
10565 F:      drivers/parport/
10566 F:      include/linux/parport*.h
10567 F:      drivers/char/ppdev.c
10568 F:      include/uapi/linux/ppdev.h
10569 F:      Documentation/parport*.txt
10570
10571 PARAVIRT_OPS INTERFACE
10572 M:      Juergen Gross <jgross@suse.com>
10573 M:      Alok Kataria <akataria@vmware.com>
10574 L:      virtualization@lists.linux-foundation.org
10575 S:      Supported
10576 F:      Documentation/virtual/paravirt_ops.txt
10577 F:      arch/*/kernel/paravirt*
10578 F:      arch/*/include/asm/paravirt*.h
10579 F:      include/linux/hypervisor.h
10580
10581 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10582 M:      Tim Waugh <tim@cyberelk.net>
10583 L:      linux-parport@lists.infradead.org (subscribers-only)
10584 S:      Maintained
10585 F:      Documentation/blockdev/paride.txt
10586 F:      drivers/block/paride/
10587
10588 PARISC ARCHITECTURE
10589 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10590 M:      Helge Deller <deller@gmx.de>
10591 L:      linux-parisc@vger.kernel.org
10592 W:      http://www.parisc-linux.org/
10593 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10596 S:      Maintained
10597 F:      arch/parisc/
10598 F:      Documentation/parisc/
10599 F:      drivers/parisc/
10600 F:      drivers/char/agp/parisc-agp.c
10601 F:      drivers/input/serio/gscps2.c
10602 F:      drivers/parport/parport_gsc.*
10603 F:      drivers/tty/serial/8250/8250_gsc.c
10604 F:      drivers/video/fbdev/sti*
10605 F:      drivers/video/console/sti*
10606 F:      drivers/video/logo/logo_parisc*
10607
10608 PARMAN
10609 M:      Jiri Pirko <jiri@mellanox.com>
10610 L:      netdev@vger.kernel.org
10611 S:      Supported
10612 F:      lib/parman.c
10613 F:      lib/test_parman.c
10614 F:      include/linux/parman.h
10615
10616 PC87360 HARDWARE MONITORING DRIVER
10617 M:      Jim Cromie <jim.cromie@gmail.com>
10618 L:      linux-hwmon@vger.kernel.org
10619 S:      Maintained
10620 F:      Documentation/hwmon/pc87360
10621 F:      drivers/hwmon/pc87360.c
10622
10623 PC8736x GPIO DRIVER
10624 M:      Jim Cromie <jim.cromie@gmail.com>
10625 S:      Maintained
10626 F:      drivers/char/pc8736x_gpio.c
10627
10628 PC87427 HARDWARE MONITORING DRIVER
10629 M:      Jean Delvare <jdelvare@suse.com>
10630 L:      linux-hwmon@vger.kernel.org
10631 S:      Maintained
10632 F:      Documentation/hwmon/pc87427
10633 F:      drivers/hwmon/pc87427.c
10634
10635 PCA9532 LED DRIVER
10636 M:      Riku Voipio <riku.voipio@iki.fi>
10637 S:      Maintained
10638 F:      drivers/leds/leds-pca9532.c
10639 F:      include/linux/leds-pca9532.h
10640
10641 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10642 M:      Guenter Roeck <linux@roeck-us.net>
10643 L:      linux-i2c@vger.kernel.org
10644 S:      Maintained
10645 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10646
10647 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10648 M:      Khalid Aziz <khalid@gonehiking.org>
10649 S:      Maintained
10650 F:      drivers/firmware/pcdp.*
10651
10652 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10653 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10654 L:      linux-pci@vger.kernel.org
10655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10656 S:      Maintained
10657 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10658 F:      drivers/pci/host/pci-aardvark.c
10659
10660 PCI DRIVER FOR ALTERA PCIE IP
10661 M:      Ley Foon Tan <lftan@altera.com>
10662 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10663 L:      linux-pci@vger.kernel.org
10664 S:      Supported
10665 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10666 F:      drivers/pci/host/pcie-altera.c
10667
10668 PCI DRIVER FOR APPLIEDMICRO XGENE
10669 M:      Tanmay Inamdar <tinamdar@apm.com>
10670 L:      linux-pci@vger.kernel.org
10671 L:      linux-arm-kernel@lists.infradead.org
10672 S:      Maintained
10673 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10674 F:      drivers/pci/host/pci-xgene.c
10675
10676 PCI DRIVER FOR ARM VERSATILE PLATFORM
10677 M:      Rob Herring <robh@kernel.org>
10678 L:      linux-pci@vger.kernel.org
10679 L:      linux-arm-kernel@lists.infradead.org
10680 S:      Maintained
10681 F:      Documentation/devicetree/bindings/pci/versatile.txt
10682 F:      drivers/pci/host/pci-versatile.c
10683
10684 PCI DRIVER FOR ARMADA 8K
10685 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10686 L:      linux-pci@vger.kernel.org
10687 L:      linux-arm-kernel@lists.infradead.org
10688 S:      Maintained
10689 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10690 F:      drivers/pci/dwc/pcie-armada8k.c
10691
10692 PCI DRIVER FOR CADENCE PCIE IP
10693 M:      Alan Douglas <adouglas@cadence.com>
10694 L:      linux-pci@vger.kernel.org
10695 S:      Maintained
10696 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10697 F:      drivers/pci/cadence/pcie-cadence*
10698
10699 PCI DRIVER FOR FREESCALE LAYERSCAPE
10700 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10701 M:      Mingkai Hu <mingkai.hu@freescale.com>
10702 M:      Roy Zang <tie-fei.zang@freescale.com>
10703 L:      linuxppc-dev@lists.ozlabs.org
10704 L:      linux-pci@vger.kernel.org
10705 L:      linux-arm-kernel@lists.infradead.org
10706 S:      Maintained
10707 F:      drivers/pci/dwc/*layerscape*
10708
10709 PCI DRIVER FOR GENERIC OF HOSTS
10710 M:      Will Deacon <will.deacon@arm.com>
10711 L:      linux-pci@vger.kernel.org
10712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10713 S:      Maintained
10714 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10715 F:      drivers/pci/host/pci-host-common.c
10716 F:      drivers/pci/host/pci-host-generic.c
10717
10718 PCI DRIVER FOR IMX6
10719 M:      Richard Zhu <hongxing.zhu@nxp.com>
10720 M:      Lucas Stach <l.stach@pengutronix.de>
10721 L:      linux-pci@vger.kernel.org
10722 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10723 S:      Maintained
10724 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10725 F:      drivers/pci/dwc/*imx6*
10726
10727 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10728 M:      Keith Busch <keith.busch@intel.com>
10729 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10730 L:      linux-pci@vger.kernel.org
10731 S:      Supported
10732 F:      drivers/pci/host/vmd.c
10733
10734 PCI DRIVER FOR MICROSEMI SWITCHTEC
10735 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10736 M:      Logan Gunthorpe <logang@deltatee.com>
10737 L:      linux-pci@vger.kernel.org
10738 S:      Maintained
10739 F:      Documentation/switchtec.txt
10740 F:      Documentation/ABI/testing/sysfs-class-switchtec
10741 F:      drivers/pci/switch/switchtec*
10742 F:      include/uapi/linux/switchtec_ioctl.h
10743 F:      include/linux/switchtec.h
10744 F:      drivers/ntb/hw/mscc/
10745
10746 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10747 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10748 M:      Jason Cooper <jason@lakedaemon.net>
10749 L:      linux-pci@vger.kernel.org
10750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10751 S:      Maintained
10752 F:      drivers/pci/host/*mvebu*
10753
10754 PCI DRIVER FOR NVIDIA TEGRA
10755 M:      Thierry Reding <thierry.reding@gmail.com>
10756 L:      linux-tegra@vger.kernel.org
10757 L:      linux-pci@vger.kernel.org
10758 S:      Supported
10759 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10760 F:      drivers/pci/host/pci-tegra.c
10761
10762 PCI DRIVER FOR RENESAS R-CAR
10763 M:      Simon Horman <horms@verge.net.au>
10764 L:      linux-pci@vger.kernel.org
10765 L:      linux-renesas-soc@vger.kernel.org
10766 S:      Maintained
10767 F:      drivers/pci/host/*rcar*
10768
10769 PCI DRIVER FOR SAMSUNG EXYNOS
10770 M:      Jingoo Han <jingoohan1@gmail.com>
10771 L:      linux-pci@vger.kernel.org
10772 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10773 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10774 S:      Maintained
10775 F:      drivers/pci/dwc/pci-exynos.c
10776
10777 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10778 M:      Jingoo Han <jingoohan1@gmail.com>
10779 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10780 L:      linux-pci@vger.kernel.org
10781 S:      Maintained
10782 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10783 F:      drivers/pci/dwc/*designware*
10784
10785 PCI DRIVER FOR TI DRA7XX
10786 M:      Kishon Vijay Abraham I <kishon@ti.com>
10787 L:      linux-omap@vger.kernel.org
10788 L:      linux-pci@vger.kernel.org
10789 S:      Supported
10790 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10791 F:      drivers/pci/dwc/pci-dra7xx.c
10792
10793 PCI DRIVER FOR TI KEYSTONE
10794 M:      Murali Karicheri <m-karicheri2@ti.com>
10795 L:      linux-pci@vger.kernel.org
10796 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10797 S:      Maintained
10798 F:      drivers/pci/dwc/*keystone*
10799
10800 PCI ENDPOINT SUBSYSTEM
10801 M:      Kishon Vijay Abraham I <kishon@ti.com>
10802 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10803 L:      linux-pci@vger.kernel.org
10804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10805 S:      Supported
10806 F:      drivers/pci/endpoint/
10807 F:      drivers/misc/pci_endpoint_test.c
10808 F:      tools/pci/
10809
10810 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10811 M:      Russell Currey <ruscur@russell.cc>
10812 L:      linuxppc-dev@lists.ozlabs.org
10813 S:      Supported
10814 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10815 F:      arch/powerpc/kernel/eeh*.c
10816 F:      arch/powerpc/platforms/*/eeh*.c
10817 F:      arch/powerpc/include/*/eeh*.h
10818
10819 PCI ERROR RECOVERY
10820 M:      Linas Vepstas <linasvepstas@gmail.com>
10821 L:      linux-pci@vger.kernel.org
10822 S:      Supported
10823 F:      Documentation/PCI/pci-error-recovery.txt
10824
10825 PCI MSI DRIVER FOR ALTERA MSI IP
10826 M:      Ley Foon Tan <lftan@altera.com>
10827 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10828 L:      linux-pci@vger.kernel.org
10829 S:      Supported
10830 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10831 F:      drivers/pci/host/pcie-altera-msi.c
10832
10833 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10834 M:      Duc Dang <dhdang@apm.com>
10835 L:      linux-pci@vger.kernel.org
10836 L:      linux-arm-kernel@lists.infradead.org
10837 S:      Maintained
10838 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10839 F:      drivers/pci/host/pci-xgene-msi.c
10840
10841 PCI SUBSYSTEM
10842 M:      Bjorn Helgaas <bhelgaas@google.com>
10843 L:      linux-pci@vger.kernel.org
10844 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10846 S:      Supported
10847 F:      Documentation/devicetree/bindings/pci/
10848 F:      Documentation/PCI/
10849 F:      drivers/acpi/pci*
10850 F:      drivers/pci/
10851 F:      include/asm-generic/pci*
10852 F:      include/linux/pci*
10853 F:      include/linux/of_pci.h
10854 F:      include/uapi/linux/pci*
10855 F:      lib/pci*
10856 F:      arch/x86/pci/
10857 F:      arch/x86/kernel/quirks.c
10858
10859 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10860 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10861 L:      linux-pci@vger.kernel.org
10862 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10864 S:      Supported
10865 F:      drivers/pci/cadence/
10866 F:      drivers/pci/host/
10867 F:      drivers/pci/dwc/
10868
10869 PCIE DRIVER FOR AXIS ARTPEC
10870 M:      Niklas Cassel <niklas.cassel@axis.com>
10871 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10872 L:      linux-arm-kernel@axis.com
10873 L:      linux-pci@vger.kernel.org
10874 S:      Maintained
10875 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10876 F:      drivers/pci/dwc/*artpec*
10877
10878 PCIE DRIVER FOR CAVIUM THUNDERX
10879 M:      David Daney <david.daney@cavium.com>
10880 L:      linux-pci@vger.kernel.org
10881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10882 S:      Supported
10883 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10884 F:      drivers/pci/host/pci-thunder-*
10885
10886 PCIE DRIVER FOR HISILICON
10887 M:      Zhou Wang <wangzhou1@hisilicon.com>
10888 L:      linux-pci@vger.kernel.org
10889 S:      Maintained
10890 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10891 F:      drivers/pci/dwc/pcie-hisi.c
10892
10893 PCIE DRIVER FOR HISILICON KIRIN
10894 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10895 M:      Binghui Wang <wangbinghui@hisilicon.com>
10896 L:      linux-pci@vger.kernel.org
10897 S:      Maintained
10898 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10899 F:      drivers/pci/dwc/pcie-kirin.c
10900
10901 PCIE DRIVER FOR HISILICON STB
10902 M:      Jianguo Sun <sunjianguo1@huawei.com>
10903 M:      Shawn Guo <shawn.guo@linaro.org>
10904 L:      linux-pci@vger.kernel.org
10905 S:      Maintained
10906 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10907 F:      drivers/pci/dwc/pcie-histb.c
10908
10909 PCIE DRIVER FOR MEDIATEK
10910 M:      Ryder Lee <ryder.lee@mediatek.com>
10911 L:      linux-pci@vger.kernel.org
10912 L:      linux-mediatek@lists.infradead.org
10913 S:      Supported
10914 F:      Documentation/devicetree/bindings/pci/mediatek*
10915 F:      drivers/pci/host/*mediatek*
10916
10917 PCIE DRIVER FOR QUALCOMM MSM
10918 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10919 L:      linux-pci@vger.kernel.org
10920 L:      linux-arm-msm@vger.kernel.org
10921 S:      Maintained
10922 F:      drivers/pci/dwc/*qcom*
10923
10924 PCIE DRIVER FOR ROCKCHIP
10925 M:      Shawn Lin <shawn.lin@rock-chips.com>
10926 L:      linux-pci@vger.kernel.org
10927 L:      linux-rockchip@lists.infradead.org
10928 S:      Maintained
10929 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10930 F:      drivers/pci/host/pcie-rockchip.c
10931
10932 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10933 M:      Linus Walleij <linus.walleij@linaro.org>
10934 L:      linux-pci@vger.kernel.org
10935 S:      Maintained
10936 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10937 F:      drivers/pci/host/pci-v3-semi.c
10938
10939 PCIE DRIVER FOR ST SPEAR13XX
10940 M:      Pratyush Anand <pratyush.anand@gmail.com>
10941 L:      linux-pci@vger.kernel.org
10942 S:      Maintained
10943 F:      drivers/pci/dwc/*spear*
10944
10945 PCMCIA SUBSYSTEM
10946 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10948 S:      Odd Fixes
10949 F:      Documentation/pcmcia/
10950 F:      tools/pcmcia/
10951 F:      drivers/pcmcia/
10952 F:      include/pcmcia/
10953
10954 PCNET32 NETWORK DRIVER
10955 M:      Don Fry <pcnet32@frontier.com>
10956 L:      netdev@vger.kernel.org
10957 S:      Maintained
10958 F:      drivers/net/ethernet/amd/pcnet32.c
10959
10960 PCRYPT PARALLEL CRYPTO ENGINE
10961 M:      Steffen Klassert <steffen.klassert@secunet.com>
10962 L:      linux-crypto@vger.kernel.org
10963 S:      Maintained
10964 F:      crypto/pcrypt.c
10965 F:      include/crypto/pcrypt.h
10966
10967 PEAQ WMI HOTKEYS DRIVER
10968 M:      Hans de Goede <hdegoede@redhat.com>
10969 L:      platform-driver-x86@vger.kernel.org
10970 S:      Maintained
10971 F:      drivers/platform/x86/peaq-wmi.c
10972
10973 PER-CPU MEMORY ALLOCATOR
10974 M:      Tejun Heo <tj@kernel.org>
10975 M:      Christoph Lameter <cl@linux.com>
10976 M:      Dennis Zhou <dennisszhou@gmail.com>
10977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10978 S:      Maintained
10979 F:      include/linux/percpu*.h
10980 F:      mm/percpu*.c
10981 F:      arch/*/include/asm/percpu.h
10982
10983 PER-TASK DELAY ACCOUNTING
10984 M:      Balbir Singh <bsingharora@gmail.com>
10985 S:      Maintained
10986 F:      include/linux/delayacct.h
10987 F:      kernel/delayacct.c
10988
10989 PERFORMANCE EVENTS SUBSYSTEM
10990 M:      Peter Zijlstra <peterz@infradead.org>
10991 M:      Ingo Molnar <mingo@redhat.com>
10992 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10993 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10994 R:      Jiri Olsa <jolsa@redhat.com>
10995 R:      Namhyung Kim <namhyung@kernel.org>
10996 L:      linux-kernel@vger.kernel.org
10997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10998 S:      Supported
10999 F:      kernel/events/*
11000 F:      include/linux/perf_event.h
11001 F:      include/uapi/linux/perf_event.h
11002 F:      arch/*/kernel/perf_event*.c
11003 F:      arch/*/kernel/*/perf_event*.c
11004 F:      arch/*/kernel/*/*/perf_event*.c
11005 F:      arch/*/include/asm/perf_event.h
11006 F:      arch/*/kernel/perf_callchain.c
11007 F:      arch/*/events/*
11008 F:      tools/perf/
11009
11010 PERSONALITY HANDLING
11011 M:      Christoph Hellwig <hch@infradead.org>
11012 L:      linux-abi-devel@lists.sourceforge.net
11013 S:      Maintained
11014 F:      include/linux/personality.h
11015 F:      include/uapi/linux/personality.h
11016
11017 PHONET PROTOCOL
11018 M:      Remi Denis-Courmont <courmisch@gmail.com>
11019 S:      Supported
11020 F:      Documentation/networking/phonet.txt
11021 F:      include/linux/phonet.h
11022 F:      include/net/phonet/
11023 F:      include/uapi/linux/phonet.h
11024 F:      net/phonet/
11025
11026 PHRAM MTD DRIVER
11027 M:      Joern Engel <joern@lazybastard.org>
11028 L:      linux-mtd@lists.infradead.org
11029 S:      Maintained
11030 F:      drivers/mtd/devices/phram.c
11031
11032 PICOLCD HID DRIVER
11033 M:      Bruno Prémont <bonbons@linux-vserver.org>
11034 L:      linux-input@vger.kernel.org
11035 S:      Maintained
11036 F:      drivers/hid/hid-picolcd*
11037
11038 PICOXCELL SUPPORT
11039 M:      Jamie Iles <jamie@jamieiles.com>
11040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11041 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11042 S:      Supported
11043 F:      arch/arm/boot/dts/picoxcell*
11044 F:      arch/arm/mach-picoxcell/
11045 F:      drivers/crypto/picoxcell*
11046
11047 PIN CONTROL SUBSYSTEM
11048 M:      Linus Walleij <linus.walleij@linaro.org>
11049 L:      linux-gpio@vger.kernel.org
11050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11051 S:      Maintained
11052 F:      Documentation/devicetree/bindings/pinctrl/
11053 F:      Documentation/driver-api/pinctl.rst
11054 F:      drivers/pinctrl/
11055 F:      include/linux/pinctrl/
11056
11057 PIN CONTROLLER - ATMEL AT91
11058 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11060 S:      Maintained
11061 F:      drivers/pinctrl/pinctrl-at91.*
11062
11063 PIN CONTROLLER - ATMEL AT91 PIO4
11064 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11066 L:      linux-gpio@vger.kernel.org
11067 S:      Supported
11068 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11069
11070 PIN CONTROLLER - FREESCALE
11071 M:      Dong Aisheng <aisheng.dong@nxp.com>
11072 M:      Fabio Estevam <festevam@gmail.com>
11073 M:      Shawn Guo <shawnguo@kernel.org>
11074 M:      Stefan Agner <stefan@agner.ch>
11075 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11076 L:      linux-gpio@vger.kernel.org
11077 S:      Maintained
11078 F:      drivers/pinctrl/freescale/
11079 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11080
11081 PIN CONTROLLER - INTEL
11082 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11083 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11084 S:      Maintained
11085 F:      drivers/pinctrl/intel/
11086
11087 PIN CONTROLLER - MEDIATEK
11088 M:      Sean Wang <sean.wang@mediatek.com>
11089 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11090 S:      Maintained
11091 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11092 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11093 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11094 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11095 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11096
11097 PIN CONTROLLER - QUALCOMM
11098 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11099 S:      Maintained
11100 L:      linux-arm-msm@vger.kernel.org
11101 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11102 F:      drivers/pinctrl/qcom/
11103
11104 PIN CONTROLLER - RENESAS
11105 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11106 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11107 L:      linux-renesas-soc@vger.kernel.org
11108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11109 S:      Maintained
11110 F:      drivers/pinctrl/sh-pfc/
11111
11112 PIN CONTROLLER - SAMSUNG
11113 M:      Tomasz Figa <tomasz.figa@gmail.com>
11114 M:      Krzysztof Kozlowski <krzk@kernel.org>
11115 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11117 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11118 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11120 S:      Maintained
11121 F:      drivers/pinctrl/samsung/
11122 F:      include/dt-bindings/pinctrl/samsung.h
11123 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11124
11125 PIN CONTROLLER - SINGLE
11126 M:      Tony Lindgren <tony@atomide.com>
11127 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11129 L:      linux-omap@vger.kernel.org
11130 S:      Maintained
11131 F:      drivers/pinctrl/pinctrl-single.c
11132
11133 PIN CONTROLLER - ST SPEAR
11134 M:      Viresh Kumar <vireshk@kernel.org>
11135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11136 W:      http://www.st.com/spear
11137 S:      Maintained
11138 F:      drivers/pinctrl/spear/
11139
11140 PISTACHIO SOC SUPPORT
11141 M:      James Hartley <james.hartley@sondrel.com>
11142 L:      linux-mips@linux-mips.org
11143 S:      Odd Fixes
11144 F:      arch/mips/pistachio/
11145 F:      arch/mips/include/asm/mach-pistachio/
11146 F:      arch/mips/boot/dts/img/pistachio*
11147 F:      arch/mips/configs/pistachio*_defconfig
11148
11149 PKTCDVD DRIVER
11150 S:      Orphan
11151 M:      linux-block@vger.kernel.org
11152 F:      drivers/block/pktcdvd.c
11153 F:      include/linux/pktcdvd.h
11154 F:      include/uapi/linux/pktcdvd.h
11155
11156 PKUNITY SOC DRIVERS
11157 M:      Guan Xuetao <gxt@pku.edu.cn>
11158 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11159 S:      Maintained
11160 T:      git git://github.com/gxt/linux.git
11161 F:      drivers/input/serio/i8042-unicore32io.h
11162 F:      drivers/i2c/busses/i2c-puv3.c
11163 F:      drivers/video/fbdev/fb-puv3.c
11164 F:      drivers/rtc/rtc-puv3.c
11165
11166 PMBUS HARDWARE MONITORING DRIVERS
11167 M:      Guenter Roeck <linux@roeck-us.net>
11168 L:      linux-hwmon@vger.kernel.org
11169 W:      http://hwmon.wiki.kernel.org/
11170 W:      http://www.roeck-us.net/linux/drivers/
11171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11172 S:      Maintained
11173 F:      Documentation/hwmon/pmbus
11174 F:      drivers/hwmon/pmbus/
11175 F:      include/linux/pmbus.h
11176
11177 PMC SIERRA MaxRAID DRIVER
11178 L:      linux-scsi@vger.kernel.org
11179 W:      http://www.pmc-sierra.com/
11180 S:      Orphan
11181 F:      drivers/scsi/pmcraid.*
11182
11183 PMC SIERRA PM8001 DRIVER
11184 M:      Jack Wang <jinpu.wang@profitbricks.com>
11185 M:      lindar_liu@usish.com
11186 L:      linux-scsi@vger.kernel.org
11187 S:      Supported
11188 F:      drivers/scsi/pm8001/
11189
11190 PNP SUPPORT
11191 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11192 S:      Maintained
11193 F:      drivers/pnp/
11194
11195 POSIX CLOCKS and TIMERS
11196 M:      Thomas Gleixner <tglx@linutronix.de>
11197 L:      linux-kernel@vger.kernel.org
11198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11199 S:      Maintained
11200 F:      fs/timerfd.c
11201 F:      include/linux/timer*
11202 F:      kernel/time/*timer*
11203
11204 POWER MANAGEMENT CORE
11205 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11206 L:      linux-pm@vger.kernel.org
11207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11208 B:      https://bugzilla.kernel.org
11209 S:      Supported
11210 F:      drivers/base/power/
11211 F:      include/linux/pm.h
11212 F:      include/linux/pm_*
11213 F:      include/linux/powercap.h
11214 F:      drivers/powercap/
11215 F:      kernel/configs/nopm.config
11216
11217 POWER STATE COORDINATION INTERFACE (PSCI)
11218 M:      Mark Rutland <mark.rutland@arm.com>
11219 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11220 L:      linux-arm-kernel@lists.infradead.org
11221 S:      Maintained
11222 F:      drivers/firmware/psci*.c
11223 F:      include/linux/psci.h
11224 F:      include/uapi/linux/psci.h
11225
11226 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11227 M:      Sebastian Reichel <sre@kernel.org>
11228 L:      linux-pm@vger.kernel.org
11229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11230 S:      Maintained
11231 F:      Documentation/devicetree/bindings/power/supply/
11232 F:      include/linux/power_supply.h
11233 F:      drivers/power/supply/
11234
11235 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11236 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11237 L:      linuxppc-dev@lists.ozlabs.org
11238 S:      Maintained
11239 F:      drivers/char/powernv-op-panel.c
11240
11241 PPP OVER ATM (RFC 2364)
11242 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11243 S:      Maintained
11244 F:      net/atm/pppoatm.c
11245 F:      include/uapi/linux/atmppp.h
11246
11247 PPP OVER ETHERNET
11248 M:      Michal Ostrowski <mostrows@earthlink.net>
11249 S:      Maintained
11250 F:      drivers/net/ppp/pppoe.c
11251 F:      drivers/net/ppp/pppox.c
11252
11253 PPP OVER L2TP
11254 M:      James Chapman <jchapman@katalix.com>
11255 S:      Maintained
11256 F:      net/l2tp/l2tp_ppp.c
11257 F:      include/linux/if_pppol2tp.h
11258 F:      include/uapi/linux/if_pppol2tp.h
11259
11260 PPP PROTOCOL DRIVERS AND COMPRESSORS
11261 M:      Paul Mackerras <paulus@samba.org>
11262 L:      linux-ppp@vger.kernel.org
11263 S:      Maintained
11264 F:      drivers/net/ppp/ppp_*
11265
11266 PPS SUPPORT
11267 M:      Rodolfo Giometti <giometti@enneenne.com>
11268 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11269 L:      linuxpps@ml.enneenne.com (subscribers-only)
11270 S:      Maintained
11271 F:      Documentation/pps/
11272 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11273 F:      Documentation/ABI/testing/sysfs-pps
11274 F:      drivers/pps/
11275 F:      include/linux/pps*.h
11276 F:      include/uapi/linux/pps.h
11277
11278 PPTP DRIVER
11279 M:      Dmitry Kozlov <xeb@mail.ru>
11280 L:      netdev@vger.kernel.org
11281 S:      Maintained
11282 F:      drivers/net/ppp/pptp.c
11283 W:      http://sourceforge.net/projects/accel-pptp
11284
11285 PREEMPTIBLE KERNEL
11286 M:      Robert Love <rml@tech9.net>
11287 L:      kpreempt-tech@lists.sourceforge.net
11288 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11289 S:      Supported
11290 F:      Documentation/preempt-locking.txt
11291 F:      include/linux/preempt.h
11292
11293 PRINTK
11294 M:      Petr Mladek <pmladek@suse.com>
11295 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11296 R:      Steven Rostedt <rostedt@goodmis.org>
11297 S:      Maintained
11298 F:      kernel/printk/
11299 F:      include/linux/printk.h
11300
11301 PRISM54 WIRELESS DRIVER
11302 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11303 L:      linux-wireless@vger.kernel.org
11304 W:      http://wireless.kernel.org/en/users/Drivers/p54
11305 S:      Obsolete
11306 F:      drivers/net/wireless/intersil/prism54/
11307
11308 PROC SYSCTL
11309 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11310 M:      Kees Cook <keescook@chromium.org>
11311 L:      linux-kernel@vger.kernel.org
11312 L:      linux-fsdevel@vger.kernel.org
11313 S:      Maintained
11314 F:      fs/proc/proc_sysctl.c
11315 F:      include/linux/sysctl.h
11316 F:      kernel/sysctl.c
11317 F:      tools/testing/selftests/sysctl/
11318
11319 PS3 NETWORK SUPPORT
11320 M:      Geoff Levand <geoff@infradead.org>
11321 L:      netdev@vger.kernel.org
11322 L:      linuxppc-dev@lists.ozlabs.org
11323 S:      Maintained
11324 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11325
11326 PS3 PLATFORM SUPPORT
11327 M:      Geoff Levand <geoff@infradead.org>
11328 L:      linuxppc-dev@lists.ozlabs.org
11329 S:      Maintained
11330 F:      arch/powerpc/boot/ps3*
11331 F:      arch/powerpc/include/asm/lv1call.h
11332 F:      arch/powerpc/include/asm/ps3*.h
11333 F:      arch/powerpc/platforms/ps3/
11334 F:      drivers/*/ps3*
11335 F:      drivers/ps3/
11336 F:      drivers/rtc/rtc-ps3.c
11337 F:      drivers/usb/host/*ps3.c
11338 F:      sound/ppc/snd_ps3*
11339
11340 PS3VRAM DRIVER
11341 M:      Jim Paris <jim@jtan.com>
11342 M:      Geoff Levand <geoff@infradead.org>
11343 L:      linuxppc-dev@lists.ozlabs.org
11344 S:      Maintained
11345 F:      drivers/block/ps3vram.c
11346
11347 PSAMPLE PACKET SAMPLING SUPPORT:
11348 M:      Yotam Gigi <yotam.gi@gmail.com>
11349 S:      Maintained
11350 F:      net/psample
11351 F:      include/net/psample.h
11352 F:      include/uapi/linux/psample.h
11353
11354 PSTORE FILESYSTEM
11355 M:      Kees Cook <keescook@chromium.org>
11356 M:      Anton Vorontsov <anton@enomsg.org>
11357 M:      Colin Cross <ccross@android.com>
11358 M:      Tony Luck <tony.luck@intel.com>
11359 S:      Maintained
11360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11361 F:      fs/pstore/
11362 F:      include/linux/pstore*
11363 F:      drivers/firmware/efi/efi-pstore.c
11364 F:      drivers/acpi/apei/erst.c
11365 F:      Documentation/admin-guide/ramoops.rst
11366 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11367 K:      \b(pstore|ramoops)
11368
11369 PTP HARDWARE CLOCK SUPPORT
11370 M:      Richard Cochran <richardcochran@gmail.com>
11371 L:      netdev@vger.kernel.org
11372 S:      Maintained
11373 W:      http://linuxptp.sourceforge.net/
11374 F:      Documentation/ABI/testing/sysfs-ptp
11375 F:      Documentation/ptp/*
11376 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11377 F:      drivers/net/phy/dp83640*
11378 F:      drivers/ptp/*
11379 F:      include/linux/ptp_cl*
11380
11381 PTRACE SUPPORT
11382 M:      Oleg Nesterov <oleg@redhat.com>
11383 S:      Maintained
11384 F:      include/asm-generic/syscall.h
11385 F:      include/linux/ptrace.h
11386 F:      include/linux/regset.h
11387 F:      include/linux/tracehook.h
11388 F:      include/uapi/linux/ptrace.h
11389 F:      include/uapi/linux/ptrace.h
11390 F:      include/asm-generic/ptrace.h
11391 F:      kernel/ptrace.c
11392 F:      arch/*/ptrace*.c
11393 F:      arch/*/*/ptrace*.c
11394 F:      arch/*/include/asm/ptrace*.h
11395
11396 PULSE8-CEC DRIVER
11397 M:      Hans Verkuil <hverkuil@xs4all.nl>
11398 L:      linux-media@vger.kernel.org
11399 T:      git git://linuxtv.org/media_tree.git
11400 S:      Maintained
11401 F:      drivers/media/usb/pulse8-cec/*
11402 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11403
11404 PVRUSB2 VIDEO4LINUX DRIVER
11405 M:      Mike Isely <isely@pobox.com>
11406 L:      pvrusb2@isely.net       (subscribers-only)
11407 L:      linux-media@vger.kernel.org
11408 W:      http://www.isely.net/pvrusb2/
11409 T:      git git://linuxtv.org/media_tree.git
11410 S:      Maintained
11411 F:      Documentation/media/v4l-drivers/pvrusb2*
11412 F:      drivers/media/usb/pvrusb2/
11413
11414 PWC WEBCAM DRIVER
11415 M:      Hans Verkuil <hverkuil@xs4all.nl>
11416 L:      linux-media@vger.kernel.org
11417 T:      git git://linuxtv.org/media_tree.git
11418 S:      Odd Fixes
11419 F:      drivers/media/usb/pwc/*
11420
11421 PWM FAN DRIVER
11422 M:      Kamil Debski <kamil@wypas.org>
11423 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11424 L:      linux-hwmon@vger.kernel.org
11425 S:      Supported
11426 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11427 F:      Documentation/hwmon/pwm-fan
11428 F:      drivers/hwmon/pwm-fan.c
11429
11430 PWM IR Transmitter
11431 M:      Sean Young <sean@mess.org>
11432 L:      linux-media@vger.kernel.org
11433 S:      Maintained
11434 F:      drivers/media/rc/pwm-ir-tx.c
11435
11436 PWM SUBSYSTEM
11437 M:      Thierry Reding <thierry.reding@gmail.com>
11438 L:      linux-pwm@vger.kernel.org
11439 S:      Maintained
11440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11441 F:      Documentation/pwm.txt
11442 F:      Documentation/devicetree/bindings/pwm/
11443 F:      include/linux/pwm.h
11444 F:      drivers/pwm/
11445 F:      drivers/video/backlight/pwm_bl.c
11446 F:      include/linux/pwm_backlight.h
11447 F:      drivers/gpio/gpio-mvebu.c
11448 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11449
11450 PXA GPIO DRIVER
11451 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11452 L:      linux-gpio@vger.kernel.org
11453 S:      Maintained
11454 F:      drivers/gpio/gpio-pxa.c
11455
11456 PXA MMCI DRIVER
11457 S:      Orphan
11458
11459 PXA RTC DRIVER
11460 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11461 L:      linux-rtc@vger.kernel.org
11462 S:      Maintained
11463
11464 PXA2xx/PXA3xx SUPPORT
11465 M:      Daniel Mack <daniel@zonque.org>
11466 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11467 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11469 T:      git git://github.com/hzhuang1/linux.git
11470 T:      git git://github.com/rjarzmik/linux.git
11471 S:      Maintained
11472 F:      arch/arm/boot/dts/pxa*
11473 F:      arch/arm/mach-pxa/
11474 F:      drivers/dma/pxa*
11475 F:      drivers/pcmcia/pxa2xx*
11476 F:      drivers/pinctrl/pxa/
11477 F:      drivers/spi/spi-pxa2xx*
11478 F:      drivers/usb/gadget/udc/pxa2*
11479 F:      include/sound/pxa2xx-lib.h
11480 F:      sound/arm/pxa*
11481 F:      sound/soc/pxa/
11482
11483 QAT DRIVER
11484 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11485 L:      qat-linux@intel.com
11486 S:      Supported
11487 F:      drivers/crypto/qat/
11488
11489 QCOM AUDIO (ASoC) DRIVERS
11490 M:      Patrick Lai <plai@codeaurora.org>
11491 M:      Banajit Goswami <bgoswami@codeaurora.org>
11492 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11493 S:      Supported
11494 F:      sound/soc/qcom/
11495
11496 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11497 M:      Gabriel Somlo <somlo@cmu.edu>
11498 M:      "Michael S. Tsirkin" <mst@redhat.com>
11499 L:      qemu-devel@nongnu.org
11500 S:      Maintained
11501 F:      drivers/firmware/qemu_fw_cfg.c
11502 F:      include/uapi/linux/qemu_fw_cfg.h
11503
11504 QIB DRIVER
11505 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11506 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11507 L:      linux-rdma@vger.kernel.org
11508 S:      Supported
11509 F:      drivers/infiniband/hw/qib/
11510
11511 QLOGIC QL41xxx FCOE DRIVER
11512 M:      QLogic-Storage-Upstream@cavium.com
11513 L:      linux-scsi@vger.kernel.org
11514 S:      Supported
11515 F:      drivers/scsi/qedf/
11516
11517 QLOGIC QL41xxx ISCSI DRIVER
11518 M:      QLogic-Storage-Upstream@cavium.com
11519 L:      linux-scsi@vger.kernel.org
11520 S:      Supported
11521 F:      drivers/scsi/qedi/
11522
11523 QLOGIC QL4xxx ETHERNET DRIVER
11524 M:      Ariel Elior <Ariel.Elior@cavium.com>
11525 M:      everest-linux-l2@cavium.com
11526 L:      netdev@vger.kernel.org
11527 S:      Supported
11528 F:      drivers/net/ethernet/qlogic/qed/
11529 F:      include/linux/qed/
11530 F:      drivers/net/ethernet/qlogic/qede/
11531
11532 QLOGIC QL4xxx RDMA DRIVER
11533 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11534 M:      Ariel Elior <Ariel.Elior@cavium.com>
11535 L:      linux-rdma@vger.kernel.org
11536 S:      Supported
11537 F:      drivers/infiniband/hw/qedr/
11538 F:      include/uapi/rdma/qedr-abi.h
11539
11540 QLOGIC QLA1280 SCSI DRIVER
11541 M:      Michael Reed <mdr@sgi.com>
11542 L:      linux-scsi@vger.kernel.org
11543 S:      Maintained
11544 F:      drivers/scsi/qla1280.[ch]
11545
11546 QLOGIC QLA2XXX FC-SCSI DRIVER
11547 M:      qla2xxx-upstream@qlogic.com
11548 L:      linux-scsi@vger.kernel.org
11549 S:      Supported
11550 F:      Documentation/scsi/LICENSE.qla2xxx
11551 F:      drivers/scsi/qla2xxx/
11552
11553 QLOGIC QLA3XXX NETWORK DRIVER
11554 M:      Dept-GELinuxNICDev@cavium.com
11555 L:      netdev@vger.kernel.org
11556 S:      Supported
11557 F:      Documentation/networking/LICENSE.qla3xxx
11558 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11559
11560 QLOGIC QLA4XXX iSCSI DRIVER
11561 M:      QLogic-Storage-Upstream@qlogic.com
11562 L:      linux-scsi@vger.kernel.org
11563 S:      Supported
11564 F:      Documentation/scsi/LICENSE.qla4xxx
11565 F:      drivers/scsi/qla4xxx/
11566
11567 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11568 M:      Harish Patil <harish.patil@cavium.com>
11569 M:      Manish Chopra <manish.chopra@cavium.com>
11570 M:      Dept-GELinuxNICDev@cavium.com
11571 L:      netdev@vger.kernel.org
11572 S:      Supported
11573 F:      drivers/net/ethernet/qlogic/qlcnic/
11574
11575 QLOGIC QLGE 10Gb ETHERNET DRIVER
11576 M:      Harish Patil <harish.patil@cavium.com>
11577 M:      Manish Chopra <manish.chopra@cavium.com>
11578 M:      Dept-GELinuxNICDev@cavium.com
11579 L:      netdev@vger.kernel.org
11580 S:      Supported
11581 F:      drivers/net/ethernet/qlogic/qlge/
11582
11583 QNX4 FILESYSTEM
11584 M:      Anders Larsen <al@alarsen.net>
11585 W:      http://www.alarsen.net/linux/qnx4fs/
11586 S:      Maintained
11587 F:      fs/qnx4/
11588 F:      include/uapi/linux/qnx4_fs.h
11589 F:      include/uapi/linux/qnxtypes.h
11590
11591 QORIQ DPAA2 FSL-MC BUS DRIVER
11592 M:      Stuart Yoder <stuyoder@gmail.com>
11593 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11594 L:      linux-kernel@vger.kernel.org
11595 S:      Maintained
11596 F:      drivers/bus/fsl-mc/
11597 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11598 F:      Documentation/networking/dpaa2/overview.rst
11599
11600 QT1010 MEDIA DRIVER
11601 M:      Antti Palosaari <crope@iki.fi>
11602 L:      linux-media@vger.kernel.org
11603 W:      https://linuxtv.org
11604 W:      http://palosaari.fi/linux/
11605 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11606 T:      git git://linuxtv.org/anttip/media_tree.git
11607 S:      Maintained
11608 F:      drivers/media/tuners/qt1010*
11609
11610 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11611 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11612 L:      ath10k@lists.infradead.org
11613 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11615 S:      Supported
11616 F:      drivers/net/wireless/ath/ath10k/
11617
11618 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11619 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11620 L:      linux-wireless@vger.kernel.org
11621 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11622 S:      Supported
11623 F:      drivers/net/wireless/ath/ath9k/
11624
11625 QUALCOMM CAMERA SUBSYSTEM DRIVER
11626 M:      Todor Tomov <todor.tomov@linaro.org>
11627 L:      linux-media@vger.kernel.org
11628 S:      Maintained
11629 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11630 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11631 F:      drivers/media/platform/qcom/camss-8x16/
11632
11633 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11634 M:      Timur Tabi <timur@codeaurora.org>
11635 L:      netdev@vger.kernel.org
11636 S:      Supported
11637 F:      drivers/net/ethernet/qualcomm/emac/
11638
11639 QUALCOMM HEXAGON ARCHITECTURE
11640 M:      Richard Kuo <rkuo@codeaurora.org>
11641 L:      linux-hexagon@vger.kernel.org
11642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11643 S:      Supported
11644 F:      arch/hexagon/
11645
11646 QUALCOMM IOMMU
11647 M:      Rob Clark <robdclark@gmail.com>
11648 L:      iommu@lists.linux-foundation.org
11649 L:      linux-arm-msm@vger.kernel.org
11650 S:      Maintained
11651 F:      drivers/iommu/qcom_iommu.c
11652
11653 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11654 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11655 L:      linux-media@vger.kernel.org
11656 L:      linux-arm-msm@vger.kernel.org
11657 T:      git git://linuxtv.org/media_tree.git
11658 S:      Maintained
11659 F:      drivers/media/platform/qcom/venus/
11660
11661 QUALCOMM WCN36XX WIRELESS DRIVER
11662 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11663 L:      wcn36xx@lists.infradead.org
11664 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11665 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11666 S:      Supported
11667 F:      drivers/net/wireless/ath/wcn36xx/
11668
11669 QUANTENNA QTNFMAC WIRELESS DRIVER
11670 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11671 M:      Avinash Patil <avinashp@quantenna.com>
11672 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11673 L:      linux-wireless@vger.kernel.org
11674 S:      Maintained
11675 F:      drivers/net/wireless/quantenna
11676
11677 RADEON and AMDGPU DRM DRIVERS
11678 M:      Alex Deucher <alexander.deucher@amd.com>
11679 M:      Christian König <christian.koenig@amd.com>
11680 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11681 L:      amd-gfx@lists.freedesktop.org
11682 T:      git git://people.freedesktop.org/~agd5f/linux
11683 S:      Supported
11684 F:      drivers/gpu/drm/radeon/
11685 F:      include/uapi/drm/radeon_drm.h
11686 F:      drivers/gpu/drm/amd/
11687 F:      include/uapi/drm/amdgpu_drm.h
11688
11689 RADEON FRAMEBUFFER DISPLAY DRIVER
11690 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11691 L:      linux-fbdev@vger.kernel.org
11692 S:      Maintained
11693 F:      drivers/video/fbdev/aty/radeon*
11694 F:      include/uapi/linux/radeonfb.h
11695
11696 RADIOSHARK RADIO DRIVER
11697 M:      Hans Verkuil <hverkuil@xs4all.nl>
11698 L:      linux-media@vger.kernel.org
11699 T:      git git://linuxtv.org/media_tree.git
11700 S:      Maintained
11701 F:      drivers/media/radio/radio-shark.c
11702
11703 RADIOSHARK2 RADIO DRIVER
11704 M:      Hans Verkuil <hverkuil@xs4all.nl>
11705 L:      linux-media@vger.kernel.org
11706 T:      git git://linuxtv.org/media_tree.git
11707 S:      Maintained
11708 F:      drivers/media/radio/radio-shark2.c
11709 F:      drivers/media/radio/radio-tea5777.c
11710
11711 RADOS BLOCK DEVICE (RBD)
11712 M:      Ilya Dryomov <idryomov@gmail.com>
11713 M:      Sage Weil <sage@redhat.com>
11714 M:      Alex Elder <elder@kernel.org>
11715 L:      ceph-devel@vger.kernel.org
11716 W:      http://ceph.com/
11717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11718 T:      git git://github.com/ceph/ceph-client.git
11719 S:      Supported
11720 F:      Documentation/ABI/testing/sysfs-bus-rbd
11721 F:      drivers/block/rbd.c
11722 F:      drivers/block/rbd_types.h
11723
11724 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11725 M:      Paul Mackerras <paulus@samba.org>
11726 L:      linux-fbdev@vger.kernel.org
11727 S:      Maintained
11728 F:      drivers/video/fbdev/aty/aty128fb.c
11729
11730 RAINSHADOW-CEC DRIVER
11731 M:      Hans Verkuil <hverkuil@xs4all.nl>
11732 L:      linux-media@vger.kernel.org
11733 T:      git git://linuxtv.org/media_tree.git
11734 S:      Maintained
11735 F:      drivers/media/usb/rainshadow-cec/*
11736
11737 RALINK MIPS ARCHITECTURE
11738 M:      John Crispin <john@phrozen.org>
11739 L:      linux-mips@linux-mips.org
11740 S:      Maintained
11741 F:      arch/mips/ralink
11742
11743 RALINK RT2X00 WIRELESS LAN DRIVER
11744 P:      rt2x00 project
11745 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11746 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11747 L:      linux-wireless@vger.kernel.org
11748 S:      Maintained
11749 F:      drivers/net/wireless/ralink/rt2x00/
11750
11751 RAMDISK RAM BLOCK DEVICE DRIVER
11752 M:      Jens Axboe <axboe@kernel.dk>
11753 S:      Maintained
11754 F:      Documentation/blockdev/ramdisk.txt
11755 F:      drivers/block/brd.c
11756
11757 RANCHU VIRTUAL BOARD FOR MIPS
11758 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11759 L:      linux-mips@linux-mips.org
11760 S:      Supported
11761 F:      arch/mips/generic/board-ranchu.c
11762 F:      arch/mips/configs/generic/board-ranchu.config
11763
11764 RANDOM NUMBER DRIVER
11765 M:      "Theodore Ts'o" <tytso@mit.edu>
11766 S:      Maintained
11767 F:      drivers/char/random.c
11768
11769 RAPIDIO SUBSYSTEM
11770 M:      Matt Porter <mporter@kernel.crashing.org>
11771 M:      Alexandre Bounine <alex.bou9@gmail.com>
11772 S:      Maintained
11773 F:      drivers/rapidio/
11774
11775 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11776 L:      linux-wireless@vger.kernel.org
11777 S:      Orphan
11778 F:      drivers/net/wireless/ray*
11779
11780 RCUTORTURE TEST FRAMEWORK
11781 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11782 M:      Josh Triplett <josh@joshtriplett.org>
11783 R:      Steven Rostedt <rostedt@goodmis.org>
11784 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11785 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11786 L:      linux-kernel@vger.kernel.org
11787 S:      Supported
11788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11789 F:      tools/testing/selftests/rcutorture
11790
11791 RDC R-321X SoC
11792 M:      Florian Fainelli <florian@openwrt.org>
11793 S:      Maintained
11794
11795 RDC R6040 FAST ETHERNET DRIVER
11796 M:      Florian Fainelli <f.fainelli@gmail.com>
11797 L:      netdev@vger.kernel.org
11798 S:      Maintained
11799 F:      drivers/net/ethernet/rdc/r6040.c
11800
11801 RDMAVT - RDMA verbs software
11802 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11803 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11804 L:      linux-rdma@vger.kernel.org
11805 S:      Supported
11806 F:      drivers/infiniband/sw/rdmavt
11807
11808 RDS - RELIABLE DATAGRAM SOCKETS
11809 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11810 L:      netdev@vger.kernel.org
11811 L:      linux-rdma@vger.kernel.org
11812 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11813 W:      https://oss.oracle.com/projects/rds/
11814 S:      Supported
11815 F:      net/rds/
11816 F:      Documentation/networking/rds.txt
11817
11818 RDT - RESOURCE ALLOCATION
11819 M:      Fenghua Yu <fenghua.yu@intel.com>
11820 L:      linux-kernel@vger.kernel.org
11821 S:      Supported
11822 F:      arch/x86/kernel/cpu/intel_rdt*
11823 F:      arch/x86/include/asm/intel_rdt_sched.h
11824 F:      Documentation/x86/intel_rdt*
11825
11826 READ-COPY UPDATE (RCU)
11827 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11828 M:      Josh Triplett <josh@joshtriplett.org>
11829 R:      Steven Rostedt <rostedt@goodmis.org>
11830 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11831 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11832 L:      linux-kernel@vger.kernel.org
11833 W:      http://www.rdrop.com/users/paulmck/RCU/
11834 S:      Supported
11835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11836 F:      Documentation/RCU/
11837 X:      Documentation/RCU/torture.txt
11838 F:      include/linux/rcu*
11839 X:      include/linux/srcu.h
11840 F:      kernel/rcu/
11841 X:      kernel/torture.c
11842
11843 REAL TIME CLOCK (RTC) SUBSYSTEM
11844 M:      Alessandro Zummo <a.zummo@towertech.it>
11845 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11846 L:      linux-rtc@vger.kernel.org
11847 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11849 S:      Maintained
11850 F:      Documentation/devicetree/bindings/rtc/
11851 F:      Documentation/rtc.txt
11852 F:      drivers/rtc/
11853 F:      include/linux/rtc.h
11854 F:      include/uapi/linux/rtc.h
11855 F:      include/linux/rtc/
11856 F:      include/linux/platform_data/rtc-*
11857 F:      tools/testing/selftests/timers/rtctest.c
11858
11859 REALTEK AUDIO CODECS
11860 M:      Bard Liao <bardliao@realtek.com>
11861 M:      Oder Chiou <oder_chiou@realtek.com>
11862 S:      Maintained
11863 F:      sound/soc/codecs/rt*
11864 F:      include/sound/rt*.h
11865
11866 REGISTER MAP ABSTRACTION
11867 M:      Mark Brown <broonie@kernel.org>
11868 L:      linux-kernel@vger.kernel.org
11869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11870 S:      Supported
11871 F:      Documentation/devicetree/bindings/regmap/
11872 F:      drivers/base/regmap/
11873 F:      include/linux/regmap.h
11874
11875 REISERFS FILE SYSTEM
11876 L:      reiserfs-devel@vger.kernel.org
11877 S:      Supported
11878 F:      fs/reiserfs/
11879
11880 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11881 M:      Ohad Ben-Cohen <ohad@wizery.com>
11882 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11883 L:      linux-remoteproc@vger.kernel.org
11884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11885 S:      Maintained
11886 F:      Documentation/devicetree/bindings/remoteproc/
11887 F:      Documentation/remoteproc.txt
11888 F:      drivers/remoteproc/
11889 F:      include/linux/remoteproc.h
11890
11891 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11892 M:      Ohad Ben-Cohen <ohad@wizery.com>
11893 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11894 L:      linux-remoteproc@vger.kernel.org
11895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11896 S:      Maintained
11897 F:      drivers/rpmsg/
11898 F:      Documentation/rpmsg.txt
11899 F:      include/linux/rpmsg.h
11900 F:      include/linux/rpmsg/
11901
11902 RENESAS CLOCK DRIVERS
11903 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11904 L:      linux-renesas-soc@vger.kernel.org
11905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11906 S:      Supported
11907 F:      drivers/clk/renesas/
11908
11909 RENESAS ETHERNET DRIVERS
11910 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11911 L:      netdev@vger.kernel.org
11912 L:      linux-renesas-soc@vger.kernel.org
11913 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11914 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11915 F:      drivers/net/ethernet/renesas/
11916 F:      include/linux/sh_eth.h
11917
11918 RENESAS R-CAR GYROADC DRIVER
11919 M:      Marek Vasut <marek.vasut@gmail.com>
11920 L:      linux-iio@vger.kernel.org
11921 S:      Supported
11922 F:      drivers/iio/adc/rcar_gyro_adc.c
11923
11924 RENESAS USB PHY DRIVER
11925 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11926 L:      linux-renesas-soc@vger.kernel.org
11927 S:      Maintained
11928 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11929
11930 RESET CONTROLLER FRAMEWORK
11931 M:      Philipp Zabel <p.zabel@pengutronix.de>
11932 T:      git git://git.pengutronix.de/git/pza/linux
11933 S:      Maintained
11934 F:      drivers/reset/
11935 F:      Documentation/devicetree/bindings/reset/
11936 F:      include/dt-bindings/reset/
11937 F:      include/linux/reset.h
11938 F:      include/linux/reset-controller.h
11939
11940 RFKILL
11941 M:      Johannes Berg <johannes@sipsolutions.net>
11942 L:      linux-wireless@vger.kernel.org
11943 W:      http://wireless.kernel.org/
11944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11946 S:      Maintained
11947 F:      Documentation/rfkill.txt
11948 F:      Documentation/ABI/stable/sysfs-class-rfkill
11949 F:      net/rfkill/
11950
11951 RHASHTABLE
11952 M:      Thomas Graf <tgraf@suug.ch>
11953 M:      Herbert Xu <herbert@gondor.apana.org.au>
11954 L:      netdev@vger.kernel.org
11955 S:      Maintained
11956 F:      lib/rhashtable.c
11957 F:      include/linux/rhashtable.h
11958
11959 RICOH R5C592 MEMORYSTICK DRIVER
11960 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11961 S:      Maintained
11962 F:      drivers/memstick/host/r592.*
11963
11964 RICOH SMARTMEDIA/XD DRIVER
11965 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11966 S:      Maintained
11967 F:      drivers/mtd/nand/raw/r852.c
11968 F:      drivers/mtd/nand/raw/r852.h
11969
11970 RISC-V ARCHITECTURE
11971 M:      Palmer Dabbelt <palmer@sifive.com>
11972 M:      Albert Ou <albert@sifive.com>
11973 L:      linux-riscv@lists.infradead.org
11974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11975 S:      Supported
11976 F:      arch/riscv/
11977 K:      riscv
11978 N:      riscv
11979
11980 ROCCAT DRIVERS
11981 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11982 W:      http://sourceforge.net/projects/roccat/
11983 S:      Maintained
11984 F:      drivers/hid/hid-roccat*
11985 F:      include/linux/hid-roccat*
11986 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11987
11988 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11989 M:      Jacob chen <jacob2.chen@rock-chips.com>
11990 L:      linux-media@vger.kernel.org
11991 S:      Maintained
11992 F:      drivers/media/platform/rockchip/rga/
11993 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11994
11995 ROCKER DRIVER
11996 M:      Jiri Pirko <jiri@resnulli.us>
11997 L:      netdev@vger.kernel.org
11998 S:      Supported
11999 F:      drivers/net/ethernet/rocker/
12000
12001 ROCKETPORT DRIVER
12002 P:      Comtrol Corp.
12003 W:      http://www.comtrol.com
12004 S:      Maintained
12005 F:      Documentation/serial/rocket.txt
12006 F:      drivers/tty/rocket*
12007
12008 ROCKETPORT EXPRESS/INFINITY DRIVER
12009 M:      Kevin Cernekee <cernekee@gmail.com>
12010 L:      linux-serial@vger.kernel.org
12011 S:      Odd Fixes
12012 F:      drivers/tty/serial/rp2.*
12013
12014 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12015 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12016 L:      linux-kernel@vger.kernel.org
12017 L:      linux-renesas-soc@vger.kernel.org
12018 S:      Supported
12019 F:      drivers/mfd/bd9571mwv.c
12020 F:      drivers/regulator/bd9571mwv-regulator.c
12021 F:      drivers/gpio/gpio-bd9571mwv.c
12022 F:      include/linux/mfd/bd9571mwv.h
12023 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12024
12025 ROSE NETWORK LAYER
12026 M:      Ralf Baechle <ralf@linux-mips.org>
12027 L:      linux-hams@vger.kernel.org
12028 W:      http://www.linux-ax25.org/
12029 S:      Maintained
12030 F:      include/net/rose.h
12031 F:      include/uapi/linux/rose.h
12032 F:      net/rose/
12033
12034 RTL2830 MEDIA DRIVER
12035 M:      Antti Palosaari <crope@iki.fi>
12036 L:      linux-media@vger.kernel.org
12037 W:      https://linuxtv.org
12038 W:      http://palosaari.fi/linux/
12039 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12040 T:      git git://linuxtv.org/anttip/media_tree.git
12041 S:      Maintained
12042 F:      drivers/media/dvb-frontends/rtl2830*
12043
12044 RTL2832 MEDIA DRIVER
12045 M:      Antti Palosaari <crope@iki.fi>
12046 L:      linux-media@vger.kernel.org
12047 W:      https://linuxtv.org
12048 W:      http://palosaari.fi/linux/
12049 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12050 T:      git git://linuxtv.org/anttip/media_tree.git
12051 S:      Maintained
12052 F:      drivers/media/dvb-frontends/rtl2832*
12053
12054 RTL2832_SDR MEDIA DRIVER
12055 M:      Antti Palosaari <crope@iki.fi>
12056 L:      linux-media@vger.kernel.org
12057 W:      https://linuxtv.org
12058 W:      http://palosaari.fi/linux/
12059 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12060 T:      git git://linuxtv.org/anttip/media_tree.git
12061 S:      Maintained
12062 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12063
12064 RTL8180 WIRELESS DRIVER
12065 L:      linux-wireless@vger.kernel.org
12066 W:      http://wireless.kernel.org/
12067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12068 S:      Orphan
12069 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12070
12071 RTL8187 WIRELESS DRIVER
12072 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12073 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12074 M:      Larry Finger <Larry.Finger@lwfinger.net>
12075 L:      linux-wireless@vger.kernel.org
12076 W:      http://wireless.kernel.org/
12077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12078 S:      Maintained
12079 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12080
12081 REALTEK WIRELESS DRIVER (rtlwifi family)
12082 M:      Ping-Ke Shih <pkshih@realtek.com>
12083 L:      linux-wireless@vger.kernel.org
12084 W:      http://wireless.kernel.org/
12085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12086 S:      Maintained
12087 F:      drivers/net/wireless/realtek/rtlwifi/
12088
12089 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12090 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12091 L:      linux-wireless@vger.kernel.org
12092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12093 S:      Maintained
12094 F:      drivers/net/wireless/realtek/rtl8xxxu/
12095
12096 RXRPC SOCKETS (AF_RXRPC)
12097 M:      David Howells <dhowells@redhat.com>
12098 L:      linux-afs@lists.infradead.org
12099 S:      Supported
12100 F:      net/rxrpc/
12101 F:      include/keys/rxrpc-type.h
12102 F:      include/net/af_rxrpc.h
12103 F:      include/trace/events/rxrpc.h
12104 F:      include/uapi/linux/rxrpc.h
12105 F:      Documentation/networking/rxrpc.txt
12106 W:      https://www.infradead.org/~dhowells/kafs/
12107
12108 S3 SAVAGE FRAMEBUFFER DRIVER
12109 M:      Antonino Daplas <adaplas@gmail.com>
12110 L:      linux-fbdev@vger.kernel.org
12111 S:      Maintained
12112 F:      drivers/video/fbdev/savage/
12113
12114 S390
12115 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12116 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12117 L:      linux-s390@vger.kernel.org
12118 W:      http://www.ibm.com/developerworks/linux/linux390/
12119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12120 S:      Supported
12121 F:      arch/s390/
12122 F:      drivers/s390/
12123 F:      Documentation/s390/
12124 F:      Documentation/driver-api/s390-drivers.rst
12125
12126 S390 COMMON I/O LAYER
12127 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12128 M:      Peter Oberparleiter <oberpar@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/cio/
12133
12134 S390 DASD DRIVER
12135 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12136 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12137 L:      linux-s390@vger.kernel.org
12138 W:      http://www.ibm.com/developerworks/linux/linux390/
12139 S:      Supported
12140 F:      drivers/s390/block/dasd*
12141 F:      block/partitions/ibm.c
12142
12143 S390 IOMMU (PCI)
12144 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12145 L:      linux-s390@vger.kernel.org
12146 W:      http://www.ibm.com/developerworks/linux/linux390/
12147 S:      Supported
12148 F:      drivers/iommu/s390-iommu.c
12149
12150 S390 IUCV NETWORK LAYER
12151 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12152 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12153 L:      linux-s390@vger.kernel.org
12154 W:      http://www.ibm.com/developerworks/linux/linux390/
12155 S:      Supported
12156 F:      drivers/s390/net/*iucv*
12157 F:      include/net/iucv/
12158 F:      net/iucv/
12159
12160 S390 NETWORK DRIVERS
12161 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12162 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12163 L:      linux-s390@vger.kernel.org
12164 W:      http://www.ibm.com/developerworks/linux/linux390/
12165 S:      Supported
12166 F:      drivers/s390/net/
12167
12168 S390 PCI SUBSYSTEM
12169 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12170 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12171 L:      linux-s390@vger.kernel.org
12172 W:      http://www.ibm.com/developerworks/linux/linux390/
12173 S:      Supported
12174 F:      arch/s390/pci/
12175 F:      drivers/pci/hotplug/s390_pci_hpc.c
12176
12177 S390 VFIO-CCW DRIVER
12178 M:      Cornelia Huck <cohuck@redhat.com>
12179 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12180 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12181 L:      linux-s390@vger.kernel.org
12182 L:      kvm@vger.kernel.org
12183 S:      Supported
12184 F:      drivers/s390/cio/vfio_ccw*
12185 F:      Documentation/s390/vfio-ccw.txt
12186 F:      include/uapi/linux/vfio_ccw.h
12187
12188 S390 ZCRYPT DRIVER
12189 M:      Harald Freudenberger <freude@de.ibm.com>
12190 L:      linux-s390@vger.kernel.org
12191 W:      http://www.ibm.com/developerworks/linux/linux390/
12192 S:      Supported
12193 F:      drivers/s390/crypto/
12194
12195 S390 ZFCP DRIVER
12196 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12197 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12198 L:      linux-s390@vger.kernel.org
12199 W:      http://www.ibm.com/developerworks/linux/linux390/
12200 S:      Supported
12201 F:      drivers/s390/scsi/zfcp_*
12202
12203 S3C24XX SD/MMC Driver
12204 M:      Ben Dooks <ben-linux@fluff.org>
12205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12206 S:      Supported
12207 F:      drivers/mmc/host/s3cmci.*
12208
12209 SAA6588 RDS RECEIVER DRIVER
12210 M:      Hans Verkuil <hverkuil@xs4all.nl>
12211 L:      linux-media@vger.kernel.org
12212 T:      git git://linuxtv.org/media_tree.git
12213 W:      https://linuxtv.org
12214 S:      Odd Fixes
12215 F:      drivers/media/i2c/saa6588*
12216
12217 SAA7134 VIDEO4LINUX DRIVER
12218 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12219 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12220 L:      linux-media@vger.kernel.org
12221 W:      https://linuxtv.org
12222 T:      git git://linuxtv.org/media_tree.git
12223 S:      Odd fixes
12224 F:      Documentation/media/v4l-drivers/saa7134*
12225 F:      drivers/media/pci/saa7134/
12226
12227 SAA7146 VIDEO4LINUX-2 DRIVER
12228 M:      Hans Verkuil <hverkuil@xs4all.nl>
12229 L:      linux-media@vger.kernel.org
12230 T:      git git://linuxtv.org/media_tree.git
12231 S:      Maintained
12232 F:      drivers/media/common/saa7146/
12233 F:      drivers/media/pci/saa7146/
12234 F:      include/media/saa7146*
12235
12236 SAMSUNG AUDIO (ASoC) DRIVERS
12237 M:      Krzysztof Kozlowski <krzk@kernel.org>
12238 M:      Sangbeom Kim <sbkim73@samsung.com>
12239 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12240 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12241 S:      Supported
12242 F:      sound/soc/samsung/
12243 F:      Documentation/devicetree/bindings/sound/samsung*
12244
12245 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12246 M:      Krzysztof Kozlowski <krzk@kernel.org>
12247 L:      linux-crypto@vger.kernel.org
12248 L:      linux-samsung-soc@vger.kernel.org
12249 S:      Maintained
12250 F:      drivers/crypto/exynos-rng.c
12251 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12252
12253 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12254 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12255 L:      linux-samsung-soc@vger.kernel.org
12256 S:      Maintained
12257 F:      drivers/char/hw_random/exynos-trng.c
12258 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12259
12260 SAMSUNG FRAMEBUFFER DRIVER
12261 M:      Jingoo Han <jingoohan1@gmail.com>
12262 L:      linux-fbdev@vger.kernel.org
12263 S:      Maintained
12264 F:      drivers/video/fbdev/s3c-fb.c
12265
12266 SAMSUNG LAPTOP DRIVER
12267 M:      Corentin Chary <corentin.chary@gmail.com>
12268 L:      platform-driver-x86@vger.kernel.org
12269 S:      Maintained
12270 F:      drivers/platform/x86/samsung-laptop.c
12271
12272 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12273 M:      Sangbeom Kim <sbkim73@samsung.com>
12274 M:      Krzysztof Kozlowski <krzk@kernel.org>
12275 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12276 L:      linux-kernel@vger.kernel.org
12277 L:      linux-samsung-soc@vger.kernel.org
12278 S:      Supported
12279 F:      drivers/mfd/sec*.c
12280 F:      drivers/regulator/s2m*.c
12281 F:      drivers/regulator/s5m*.c
12282 F:      drivers/clk/clk-s2mps11.c
12283 F:      drivers/rtc/rtc-s5m.c
12284 F:      include/linux/mfd/samsung/
12285 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12286 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12287 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12288 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12289
12290 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12291 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12292 L:      linux-media@vger.kernel.org
12293 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12294 S:      Maintained
12295 F:      drivers/media/platform/s3c-camif/
12296 F:      include/media/drv-intf/s3c_camif.h
12297
12298 SAMSUNG S3FWRN5 NFC DRIVER
12299 M:      Robert Baldyga <r.baldyga@samsung.com>
12300 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12301 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12302 S:      Supported
12303 F:      drivers/nfc/s3fwrn5
12304
12305 SAMSUNG S5C73M3 CAMERA DRIVER
12306 M:      Kyungmin Park <kyungmin.park@samsung.com>
12307 M:      Andrzej Hajda <a.hajda@samsung.com>
12308 L:      linux-media@vger.kernel.org
12309 S:      Supported
12310 F:      drivers/media/i2c/s5c73m3/*
12311
12312 SAMSUNG S5K5BAF CAMERA DRIVER
12313 M:      Kyungmin Park <kyungmin.park@samsung.com>
12314 M:      Andrzej Hajda <a.hajda@samsung.com>
12315 L:      linux-media@vger.kernel.org
12316 S:      Supported
12317 F:      drivers/media/i2c/s5k5baf.c
12318
12319 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12320 M:      Krzysztof Kozlowski <krzk@kernel.org>
12321 M:      Vladimir Zapolskiy <vz@mleia.com>
12322 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12323 L:      linux-crypto@vger.kernel.org
12324 L:      linux-samsung-soc@vger.kernel.org
12325 S:      Maintained
12326 F:      drivers/crypto/s5p-sss.c
12327
12328 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12329 M:      Kyungmin Park <kyungmin.park@samsung.com>
12330 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12331 L:      linux-media@vger.kernel.org
12332 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12333 S:      Supported
12334 F:      drivers/media/platform/exynos4-is/
12335
12336 SAMSUNG SOC CLOCK DRIVERS
12337 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12338 M:      Tomasz Figa <tomasz.figa@gmail.com>
12339 M:      Chanwoo Choi <cw00.choi@samsung.com>
12340 S:      Supported
12341 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12342 F:      drivers/clk/samsung/
12343 F:      include/dt-bindings/clock/exynos*.h
12344 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12345
12346 SAMSUNG SPI DRIVERS
12347 M:      Kukjin Kim <kgene@kernel.org>
12348 M:      Krzysztof Kozlowski <krzk@kernel.org>
12349 M:      Andi Shyti <andi@etezian.org>
12350 L:      linux-spi@vger.kernel.org
12351 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12352 S:      Maintained
12353 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12354 F:      drivers/spi/spi-s3c*
12355 F:      include/linux/platform_data/spi-s3c64xx.h
12356
12357 SAMSUNG SXGBE DRIVERS
12358 M:      Byungho An <bh74.an@samsung.com>
12359 M:      Girish K S <ks.giri@samsung.com>
12360 M:      Vipul Pandya <vipul.pandya@samsung.com>
12361 S:      Supported
12362 L:      netdev@vger.kernel.org
12363 F:      drivers/net/ethernet/samsung/sxgbe/
12364
12365 SAMSUNG THERMAL DRIVER
12366 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12367 L:      linux-pm@vger.kernel.org
12368 L:      linux-samsung-soc@vger.kernel.org
12369 S:      Supported
12370 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12371 F:      drivers/thermal/samsung/
12372
12373 SAMSUNG USB2 PHY DRIVER
12374 M:      Kamil Debski <kamil@wypas.org>
12375 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12376 L:      linux-kernel@vger.kernel.org
12377 S:      Supported
12378 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12379 F:      Documentation/phy/samsung-usb2.txt
12380 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12381 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12382 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12383 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12384 F:      drivers/phy/samsung/phy-samsung-usb2.c
12385 F:      drivers/phy/samsung/phy-samsung-usb2.h
12386
12387 SC1200 WDT DRIVER
12388 M:      Zwane Mwaikambo <zwanem@gmail.com>
12389 S:      Maintained
12390 F:      drivers/watchdog/sc1200wdt.c
12391
12392 SCHEDULER
12393 M:      Ingo Molnar <mingo@redhat.com>
12394 M:      Peter Zijlstra <peterz@infradead.org>
12395 L:      linux-kernel@vger.kernel.org
12396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12397 S:      Maintained
12398 F:      kernel/sched/
12399 F:      include/linux/sched.h
12400 F:      include/uapi/linux/sched.h
12401 F:      include/linux/wait.h
12402
12403 SCR24X CHIP CARD INTERFACE DRIVER
12404 M:      Lubomir Rintel <lkundrak@v3.sk>
12405 S:      Supported
12406 F:      drivers/char/pcmcia/scr24x_cs.c
12407
12408 SCSI CDROM DRIVER
12409 M:      Jens Axboe <axboe@kernel.dk>
12410 L:      linux-scsi@vger.kernel.org
12411 W:      http://www.kernel.dk
12412 S:      Maintained
12413 F:      drivers/scsi/sr*
12414
12415 SCSI RDMA PROTOCOL (SRP) INITIATOR
12416 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12417 L:      linux-rdma@vger.kernel.org
12418 S:      Supported
12419 W:      http://www.openfabrics.org
12420 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12422 F:      drivers/infiniband/ulp/srp/
12423 F:      include/scsi/srp.h
12424
12425 SCSI SG DRIVER
12426 M:      Doug Gilbert <dgilbert@interlog.com>
12427 L:      linux-scsi@vger.kernel.org
12428 W:      http://sg.danny.cz/sg
12429 S:      Maintained
12430 F:      Documentation/scsi/scsi-generic.txt
12431 F:      drivers/scsi/sg.c
12432 F:      include/scsi/sg.h
12433
12434 SCSI SUBSYSTEM
12435 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12437 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12439 L:      linux-scsi@vger.kernel.org
12440 S:      Maintained
12441 F:      Documentation/devicetree/bindings/scsi/
12442 F:      drivers/scsi/
12443 F:      include/scsi/
12444
12445 SCSI TAPE DRIVER
12446 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12447 L:      linux-scsi@vger.kernel.org
12448 S:      Maintained
12449 F:      Documentation/scsi/st.txt
12450 F:      drivers/scsi/st.*
12451 F:      drivers/scsi/st_*.h
12452
12453 SCTP PROTOCOL
12454 M:      Vlad Yasevich <vyasevich@gmail.com>
12455 M:      Neil Horman <nhorman@tuxdriver.com>
12456 L:      linux-sctp@vger.kernel.org
12457 W:      http://lksctp.sourceforge.net
12458 S:      Maintained
12459 F:      Documentation/networking/sctp.txt
12460 F:      include/linux/sctp.h
12461 F:      include/uapi/linux/sctp.h
12462 F:      include/net/sctp/
12463 F:      net/sctp/
12464
12465 SCx200 CPU SUPPORT
12466 M:      Jim Cromie <jim.cromie@gmail.com>
12467 S:      Odd Fixes
12468 F:      Documentation/i2c/busses/scx200_acb
12469 F:      arch/x86/platform/scx200/
12470 F:      drivers/watchdog/scx200_wdt.c
12471 F:      drivers/i2c/busses/scx200*
12472 F:      drivers/mtd/maps/scx200_docflash.c
12473 F:      include/linux/scx200.h
12474
12475 SCx200 GPIO DRIVER
12476 M:      Jim Cromie <jim.cromie@gmail.com>
12477 S:      Maintained
12478 F:      drivers/char/scx200_gpio.c
12479 F:      include/linux/scx200_gpio.h
12480
12481 SCx200 HRT CLOCKSOURCE DRIVER
12482 M:      Jim Cromie <jim.cromie@gmail.com>
12483 S:      Maintained
12484 F:      drivers/clocksource/scx200_hrt.c
12485
12486 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12487 M:      Sascha Sommer <saschasommer@freenet.de>
12488 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12489 S:      Maintained
12490 F:      drivers/mmc/host/sdricoh_cs.c
12491
12492 SECURE COMPUTING
12493 M:      Kees Cook <keescook@chromium.org>
12494 R:      Andy Lutomirski <luto@amacapital.net>
12495 R:      Will Drewry <wad@chromium.org>
12496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12497 S:      Supported
12498 F:      kernel/seccomp.c
12499 F:      include/uapi/linux/seccomp.h
12500 F:      include/linux/seccomp.h
12501 F:      tools/testing/selftests/seccomp/*
12502 F:      tools/testing/selftests/kselftest_harness.h
12503 F:      Documentation/userspace-api/seccomp_filter.rst
12504 K:      \bsecure_computing
12505 K:      \bTIF_SECCOMP\b
12506
12507 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12508 M:      Al Cooper <alcooperx@gmail.com>
12509 L:      linux-mmc@vger.kernel.org
12510 L:      bcm-kernel-feedback-list@broadcom.com
12511 S:      Maintained
12512 F:      drivers/mmc/host/sdhci-brcmstb*
12513
12514 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12515 M:      Adrian Hunter <adrian.hunter@intel.com>
12516 L:      linux-mmc@vger.kernel.org
12517 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12518 S:      Maintained
12519 F:      drivers/mmc/host/sdhci*
12520 F:      include/linux/mmc/sdhci*
12521
12522 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12523 M:      Ben Dooks <ben-linux@fluff.org>
12524 M:      Jaehoon Chung <jh80.chung@samsung.com>
12525 L:      linux-mmc@vger.kernel.org
12526 S:      Maintained
12527 F:      drivers/mmc/host/sdhci-s3c*
12528
12529 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12530 M:      Viresh Kumar <vireshk@kernel.org>
12531 L:      linux-mmc@vger.kernel.org
12532 S:      Maintained
12533 F:      drivers/mmc/host/sdhci-spear.c
12534
12535 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12536 M:      Kishon Vijay Abraham I <kishon@ti.com>
12537 L:      linux-mmc@vger.kernel.org
12538 S:      Maintained
12539 F:      drivers/mmc/host/sdhci-omap.c
12540
12541 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12542 M:      Scott Bauer <scott.bauer@intel.com>
12543 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12544 L:      linux-block@vger.kernel.org
12545 S:      Supported
12546 F:      block/sed*
12547 F:      block/opal_proto.h
12548 F:      include/linux/sed*
12549 F:      include/uapi/linux/sed*
12550
12551 SECURITY CONTACT
12552 M:      Security Officers <security@kernel.org>
12553 S:      Supported
12554
12555 SECURITY SUBSYSTEM
12556 M:      James Morris <jmorris@namei.org>
12557 M:      "Serge E. Hallyn" <serge@hallyn.com>
12558 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12560 W:      http://kernsec.org/
12561 S:      Supported
12562 F:      security/
12563
12564 SELINUX SECURITY MODULE
12565 M:      Paul Moore <paul@paul-moore.com>
12566 M:      Stephen Smalley <sds@tycho.nsa.gov>
12567 M:      Eric Paris <eparis@parisplace.org>
12568 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12569 W:      https://selinuxproject.org
12570 W:      https://github.com/SELinuxProject
12571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12572 S:      Supported
12573 F:      include/linux/selinux*
12574 F:      security/selinux/
12575 F:      scripts/selinux/
12576 F:      Documentation/admin-guide/LSM/SELinux.rst
12577
12578 SENSABLE PHANTOM
12579 M:      Jiri Slaby <jirislaby@gmail.com>
12580 S:      Maintained
12581 F:      drivers/misc/phantom.c
12582 F:      include/uapi/linux/phantom.h
12583
12584 SERIAL DEVICE BUS
12585 M:      Rob Herring <robh@kernel.org>
12586 L:      linux-serial@vger.kernel.org
12587 S:      Maintained
12588 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12589 F:      drivers/tty/serdev/
12590 F:      include/linux/serdev.h
12591
12592 SERIAL DRIVERS
12593 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12594 L:      linux-serial@vger.kernel.org
12595 S:      Maintained
12596 F:      Documentation/devicetree/bindings/serial/
12597 F:      drivers/tty/serial/
12598
12599 SERIAL IR RECEIVER
12600 M:      Sean Young <sean@mess.org>
12601 L:      linux-media@vger.kernel.org
12602 S:      Maintained
12603 F:      drivers/media/rc/serial_ir.c
12604
12605 SFC NETWORK DRIVER
12606 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12607 M:      Edward Cree <ecree@solarflare.com>
12608 M:      Bert Kenward <bkenward@solarflare.com>
12609 L:      netdev@vger.kernel.org
12610 S:      Supported
12611 F:      drivers/net/ethernet/sfc/
12612
12613 SGI GRU DRIVER
12614 M:      Dimitri Sivanich <sivanich@sgi.com>
12615 S:      Maintained
12616 F:      drivers/misc/sgi-gru/
12617
12618 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12619 M:      Pat Gefre <pfg@sgi.com>
12620 L:      linux-ia64@vger.kernel.org
12621 S:      Supported
12622 F:      Documentation/ia64/serial.txt
12623 F:      drivers/tty/serial/ioc?_serial.c
12624 F:      include/linux/ioc?.h
12625
12626 SGI XP/XPC/XPNET DRIVER
12627 M:      Cliff Whickman <cpw@sgi.com>
12628 M:      Robin Holt <robinmholt@gmail.com>
12629 S:      Maintained
12630 F:      drivers/misc/sgi-xp/
12631
12632 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12633 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12634 L:      linux-s390@vger.kernel.org
12635 W:      http://www.ibm.com/developerworks/linux/linux390/
12636 S:      Supported
12637 F:      net/smc/
12638
12639 SH_VEU V4L2 MEM2MEM DRIVER
12640 L:      linux-media@vger.kernel.org
12641 S:      Orphan
12642 F:      drivers/media/platform/sh_veu.c
12643
12644 SH_VOU V4L2 OUTPUT DRIVER
12645 L:      linux-media@vger.kernel.org
12646 S:      Orphan
12647 F:      drivers/media/platform/sh_vou.c
12648 F:      include/media/drv-intf/sh_vou.h
12649
12650 SI2157 MEDIA DRIVER
12651 M:      Antti Palosaari <crope@iki.fi>
12652 L:      linux-media@vger.kernel.org
12653 W:      https://linuxtv.org
12654 W:      http://palosaari.fi/linux/
12655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12656 T:      git git://linuxtv.org/anttip/media_tree.git
12657 S:      Maintained
12658 F:      drivers/media/tuners/si2157*
12659
12660 SI2165 MEDIA DRIVER
12661 M:      Matthias Schwarzott <zzam@gentoo.org>
12662 L:      linux-media@vger.kernel.org
12663 W:      https://linuxtv.org
12664 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12665 S:      Maintained
12666 F:      drivers/media/dvb-frontends/si2165*
12667
12668 SI2168 MEDIA DRIVER
12669 M:      Antti Palosaari <crope@iki.fi>
12670 L:      linux-media@vger.kernel.org
12671 W:      https://linuxtv.org
12672 W:      http://palosaari.fi/linux/
12673 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12674 T:      git git://linuxtv.org/anttip/media_tree.git
12675 S:      Maintained
12676 F:      drivers/media/dvb-frontends/si2168*
12677
12678 SI470X FM RADIO RECEIVER I2C DRIVER
12679 M:      Hans Verkuil <hverkuil@xs4all.nl>
12680 L:      linux-media@vger.kernel.org
12681 T:      git git://linuxtv.org/media_tree.git
12682 W:      https://linuxtv.org
12683 S:      Odd Fixes
12684 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12685
12686 SI470X FM RADIO RECEIVER USB DRIVER
12687 M:      Hans Verkuil <hverkuil@xs4all.nl>
12688 L:      linux-media@vger.kernel.org
12689 T:      git git://linuxtv.org/media_tree.git
12690 W:      https://linuxtv.org
12691 S:      Maintained
12692 F:      drivers/media/radio/si470x/radio-si470x-common.c
12693 F:      drivers/media/radio/si470x/radio-si470x.h
12694 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12695
12696 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12697 M:      Eduardo Valentin <edubezval@gmail.com>
12698 L:      linux-media@vger.kernel.org
12699 T:      git git://linuxtv.org/media_tree.git
12700 W:      https://linuxtv.org
12701 S:      Odd Fixes
12702 F:      drivers/media/radio/si4713/si4713.?
12703
12704 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12705 M:      Eduardo Valentin <edubezval@gmail.com>
12706 L:      linux-media@vger.kernel.org
12707 T:      git git://linuxtv.org/media_tree.git
12708 W:      https://linuxtv.org
12709 S:      Odd Fixes
12710 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12711
12712 SI4713 FM RADIO TRANSMITTER USB DRIVER
12713 M:      Hans Verkuil <hverkuil@xs4all.nl>
12714 L:      linux-media@vger.kernel.org
12715 T:      git git://linuxtv.org/media_tree.git
12716 W:      https://linuxtv.org
12717 S:      Maintained
12718 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12719
12720 SIANO DVB DRIVER
12721 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12722 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12723 L:      linux-media@vger.kernel.org
12724 W:      https://linuxtv.org
12725 T:      git git://linuxtv.org/media_tree.git
12726 S:      Odd fixes
12727 F:      drivers/media/common/siano/
12728 F:      drivers/media/usb/siano/
12729 F:      drivers/media/usb/siano/
12730 F:      drivers/media/mmc/siano/
12731
12732 SILEAD TOUCHSCREEN DRIVER
12733 M:      Hans de Goede <hdegoede@redhat.com>
12734 L:      linux-input@vger.kernel.org
12735 L:      platform-driver-x86@vger.kernel.org
12736 S:      Maintained
12737 F:      drivers/input/touchscreen/silead.c
12738 F:      drivers/platform/x86/silead_dmi.c
12739
12740 SILICON MOTION SM712 FRAME BUFFER DRIVER
12741 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12742 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12743 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12744 L:      linux-fbdev@vger.kernel.org
12745 S:      Maintained
12746 F:      drivers/video/fbdev/sm712*
12747 F:      Documentation/fb/sm712fb.txt
12748
12749 SIMPLE FIRMWARE INTERFACE (SFI)
12750 M:      Len Brown <lenb@kernel.org>
12751 L:      sfi-devel@simplefirmware.org
12752 W:      http://simplefirmware.org/
12753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12754 S:      Supported
12755 F:      arch/x86/platform/sfi/
12756 F:      drivers/sfi/
12757 F:      include/linux/sfi*.h
12758
12759 SIMPLEFB FB DRIVER
12760 M:      Hans de Goede <hdegoede@redhat.com>
12761 L:      linux-fbdev@vger.kernel.org
12762 S:      Maintained
12763 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12764 F:      drivers/video/fbdev/simplefb.c
12765 F:      include/linux/platform_data/simplefb.h
12766
12767 SIMTEC EB110ATX (Chalice CATS)
12768 P:      Ben Dooks
12769 P:      Vincent Sanders <vince@simtec.co.uk>
12770 M:      Simtec Linux Team <linux@simtec.co.uk>
12771 W:      http://www.simtec.co.uk/products/EB110ATX/
12772 S:      Supported
12773
12774 SIMTEC EB2410ITX (BAST)
12775 P:      Ben Dooks
12776 P:      Vincent Sanders <vince@simtec.co.uk>
12777 M:      Simtec Linux Team <linux@simtec.co.uk>
12778 W:      http://www.simtec.co.uk/products/EB2410ITX/
12779 S:      Supported
12780 F:      arch/arm/mach-s3c24xx/mach-bast.c
12781 F:      arch/arm/mach-s3c24xx/bast-ide.c
12782 F:      arch/arm/mach-s3c24xx/bast-irq.c
12783
12784 SIPHASH PRF ROUTINES
12785 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12786 S:      Maintained
12787 F:      lib/siphash.c
12788 F:      lib/test_siphash.c
12789 F:      include/linux/siphash.h
12790
12791 SIOX
12792 M:      Gavin Schenk <g.schenk@eckelmann.de>
12793 M:      Uwe Kleine-König <kernel@pengutronix.de>
12794 S:      Supported
12795 F:      drivers/siox/*
12796 F:      include/trace/events/siox.h
12797
12798 SIS 190 ETHERNET DRIVER
12799 M:      Francois Romieu <romieu@fr.zoreil.com>
12800 L:      netdev@vger.kernel.org
12801 S:      Maintained
12802 F:      drivers/net/ethernet/sis/sis190.c
12803
12804 SIS 900/7016 FAST ETHERNET DRIVER
12805 M:      Daniele Venzano <venza@brownhat.org>
12806 W:      http://www.brownhat.org/sis900.html
12807 L:      netdev@vger.kernel.org
12808 S:      Maintained
12809 F:      drivers/net/ethernet/sis/sis900.*
12810
12811 SIS FRAMEBUFFER DRIVER
12812 M:      Thomas Winischhofer <thomas@winischhofer.net>
12813 W:      http://www.winischhofer.net/linuxsisvga.shtml
12814 S:      Maintained
12815 F:      Documentation/fb/sisfb.txt
12816 F:      drivers/video/fbdev/sis/
12817 F:      include/video/sisfb.h
12818
12819 SIS USB2VGA DRIVER
12820 M:      Thomas Winischhofer <thomas@winischhofer.net>
12821 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12822 S:      Maintained
12823 F:      drivers/usb/misc/sisusbvga/
12824
12825 SLAB ALLOCATOR
12826 M:      Christoph Lameter <cl@linux.com>
12827 M:      Pekka Enberg <penberg@kernel.org>
12828 M:      David Rientjes <rientjes@google.com>
12829 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12830 M:      Andrew Morton <akpm@linux-foundation.org>
12831 L:      linux-mm@kvack.org
12832 S:      Maintained
12833 F:      include/linux/sl?b*.h
12834 F:      mm/sl?b*
12835
12836 SLEEPABLE READ-COPY UPDATE (SRCU)
12837 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12838 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12839 M:      Josh Triplett <josh@joshtriplett.org>
12840 R:      Steven Rostedt <rostedt@goodmis.org>
12841 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12842 L:      linux-kernel@vger.kernel.org
12843 W:      http://www.rdrop.com/users/paulmck/RCU/
12844 S:      Supported
12845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12846 F:      include/linux/srcu.h
12847 F:      kernel/rcu/srcu.c
12848
12849 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12850 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12851 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12852 S:      Maintained
12853 F:      drivers/slimbus/
12854 F:      Documentation/devicetree/bindings/slimbus/
12855 F:      include/linux/slimbus.h
12856
12857 SMACK SECURITY MODULE
12858 M:      Casey Schaufler <casey@schaufler-ca.com>
12859 L:      linux-security-module@vger.kernel.org
12860 W:      http://schaufler-ca.com
12861 T:      git git://github.com/cschaufler/smack-next
12862 S:      Maintained
12863 F:      Documentation/admin-guide/LSM/Smack.rst
12864 F:      security/smack/
12865
12866 SMC91x ETHERNET DRIVER
12867 M:      Nicolas Pitre <nico@fluxnic.net>
12868 S:      Odd Fixes
12869 F:      drivers/net/ethernet/smsc/smc91x.*
12870
12871 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12872 M:      Sakari Ailus <sakari.ailus@iki.fi>
12873 L:      linux-media@vger.kernel.org
12874 S:      Maintained
12875 F:      drivers/media/i2c/smiapp/
12876 F:      include/media/i2c/smiapp.h
12877 F:      drivers/media/i2c/smiapp-pll.c
12878 F:      drivers/media/i2c/smiapp-pll.h
12879 F:      include/uapi/linux/smiapp.h
12880 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12881
12882 SMM665 HARDWARE MONITOR DRIVER
12883 M:      Guenter Roeck <linux@roeck-us.net>
12884 L:      linux-hwmon@vger.kernel.org
12885 S:      Maintained
12886 F:      Documentation/hwmon/smm665
12887 F:      drivers/hwmon/smm665.c
12888
12889 SMSC EMC2103 HARDWARE MONITOR DRIVER
12890 M:      Steve Glendinning <steve.glendinning@shawell.net>
12891 L:      linux-hwmon@vger.kernel.org
12892 S:      Maintained
12893 F:      Documentation/hwmon/emc2103
12894 F:      drivers/hwmon/emc2103.c
12895
12896 SMSC SCH5627 HARDWARE MONITOR DRIVER
12897 M:      Hans de Goede <hdegoede@redhat.com>
12898 L:      linux-hwmon@vger.kernel.org
12899 S:      Supported
12900 F:      Documentation/hwmon/sch5627
12901 F:      drivers/hwmon/sch5627.c
12902
12903 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12904 M:      Steve Glendinning <steve.glendinning@shawell.net>
12905 L:      linux-fbdev@vger.kernel.org
12906 S:      Maintained
12907 F:      drivers/video/fbdev/smscufx.c
12908
12909 SMSC47B397 HARDWARE MONITOR DRIVER
12910 M:      Jean Delvare <jdelvare@suse.com>
12911 L:      linux-hwmon@vger.kernel.org
12912 S:      Maintained
12913 F:      Documentation/hwmon/smsc47b397
12914 F:      drivers/hwmon/smsc47b397.c
12915
12916 SMSC911x ETHERNET DRIVER
12917 M:      Steve Glendinning <steve.glendinning@shawell.net>
12918 L:      netdev@vger.kernel.org
12919 S:      Maintained
12920 F:      include/linux/smsc911x.h
12921 F:      drivers/net/ethernet/smsc/smsc911x.*
12922
12923 SMSC9420 PCI ETHERNET DRIVER
12924 M:      Steve Glendinning <steve.glendinning@shawell.net>
12925 L:      netdev@vger.kernel.org
12926 S:      Maintained
12927 F:      drivers/net/ethernet/smsc/smsc9420.*
12928
12929 SOC-CAMERA V4L2 SUBSYSTEM
12930 L:      linux-media@vger.kernel.org
12931 T:      git git://linuxtv.org/media_tree.git
12932 S:      Orphan
12933 F:      include/media/soc*
12934 F:      drivers/media/i2c/soc_camera/
12935 F:      drivers/media/platform/soc_camera/
12936
12937 SOCIONEXT SYNQUACER I2C DRIVER
12938 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12939 L:      linux-i2c@vger.kernel.org
12940 S:      Maintained
12941 F:      drivers/i2c/busses/i2c-synquacer.c
12942 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12943
12944 SOCIONEXT UNIPHIER SOUND DRIVER
12945 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12946 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12947 S:      Maintained
12948 F:      sound/soc/uniphier/
12949
12950 SOEKRIS NET48XX LED SUPPORT
12951 M:      Chris Boot <bootc@bootc.net>
12952 S:      Maintained
12953 F:      drivers/leds/leds-net48xx.c
12954
12955 SOFT-ROCE DRIVER (rxe)
12956 M:      Moni Shoua <monis@mellanox.com>
12957 L:      linux-rdma@vger.kernel.org
12958 S:      Supported
12959 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12960 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12961 F:      drivers/infiniband/sw/rxe/
12962 F:      include/uapi/rdma/rdma_user_rxe.h
12963
12964 SOFTLOGIC 6x10 MPEG CODEC
12965 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12966 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12967 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12968 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12969 M:      Ismael Luceno <ismael@iodev.co.uk>
12970 L:      linux-media@vger.kernel.org
12971 S:      Supported
12972 F:      drivers/media/pci/solo6x10/
12973
12974 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12975 M:      James Morse <james.morse@arm.com>
12976 L:      linux-arm-kernel@lists.infradead.org
12977 S:      Maintained
12978 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12979 F:      drivers/firmware/arm_sdei.c
12980 F:      include/linux/sdei.h
12981 F:      include/uapi/linux/sdei.h
12982
12983 SOFTWARE RAID (Multiple Disks) SUPPORT
12984 M:      Shaohua Li <shli@kernel.org>
12985 L:      linux-raid@vger.kernel.org
12986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12987 S:      Supported
12988 F:      drivers/md/Makefile
12989 F:      drivers/md/Kconfig
12990 F:      drivers/md/md*
12991 F:      drivers/md/raid*
12992 F:      include/linux/raid/
12993 F:      include/uapi/linux/raid/
12994
12995 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12996 M:      Jassi Brar <jaswinder.singh@linaro.org>
12997 L:      netdev@vger.kernel.org
12998 S:      Maintained
12999 F:      drivers/net/ethernet/socionext/netsec.c
13000 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13001
13002 SOLIDRUN CLEARFOG SUPPORT
13003 M:      Russell King <linux@armlinux.org.uk>
13004 S:      Maintained
13005 F:      arch/arm/boot/dts/armada-388-clearfog*
13006 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13007
13008 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13009 M:      Russell King <linux@armlinux.org.uk>
13010 S:      Maintained
13011 F:      arch/arm/boot/dts/imx6*-cubox-i*
13012 F:      arch/arm/boot/dts/imx6*-hummingboard*
13013 F:      arch/arm/boot/dts/imx6*-sr-*
13014
13015 SONIC NETWORK DRIVER
13016 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13017 L:      netdev@vger.kernel.org
13018 S:      Maintained
13019 F:      drivers/net/ethernet/natsemi/sonic.*
13020
13021 SONICS SILICON BACKPLANE DRIVER (SSB)
13022 M:      Michael Buesch <m@bues.ch>
13023 L:      linux-wireless@vger.kernel.org
13024 S:      Maintained
13025 F:      drivers/ssb/
13026 F:      include/linux/ssb/
13027
13028 SONY IMX274 SENSOR DRIVER
13029 M:      Leon Luo <leonl@leopardimaging.com>
13030 L:      linux-media@vger.kernel.org
13031 T:      git git://linuxtv.org/media_tree.git
13032 S:      Maintained
13033 F:      drivers/media/i2c/imx274.c
13034 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13035
13036 SONY MEMORYSTICK CARD SUPPORT
13037 M:      Alex Dubov <oakad@yahoo.com>
13038 W:      http://tifmxx.berlios.de/
13039 S:      Maintained
13040 F:      drivers/memstick/host/tifm_ms.c
13041
13042 SONY MEMORYSTICK STANDARD SUPPORT
13043 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13044 S:      Maintained
13045 F:      drivers/memstick/core/ms_block.*
13046
13047 SONY VAIO CONTROL DEVICE DRIVER
13048 M:      Mattia Dongili <malattia@linux.it>
13049 L:      platform-driver-x86@vger.kernel.org
13050 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13051 S:      Maintained
13052 F:      Documentation/laptops/sony-laptop.txt
13053 F:      drivers/char/sonypi.c
13054 F:      drivers/platform/x86/sony-laptop.c
13055 F:      include/linux/sony-laptop.h
13056
13057 SOUND
13058 M:      Jaroslav Kysela <perex@perex.cz>
13059 M:      Takashi Iwai <tiwai@suse.com>
13060 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13061 W:      http://www.alsa-project.org/
13062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13063 T:      git git://git.alsa-project.org/alsa-kernel.git
13064 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13065 S:      Maintained
13066 F:      Documentation/sound/
13067 F:      include/sound/
13068 F:      include/uapi/sound/
13069 F:      sound/
13070
13071 SOUND - COMPRESSED AUDIO
13072 M:      Vinod Koul <vinod.koul@intel.com>
13073 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13075 S:      Supported
13076 F:      Documentation/sound/alsa/compress_offload.txt
13077 F:      include/sound/compress_driver.h
13078 F:      include/uapi/sound/compress_*
13079 F:      sound/core/compress_offload.c
13080 F:      sound/soc/soc-compress.c
13081
13082 SOUND - DMAENGINE HELPERS
13083 M:      Lars-Peter Clausen <lars@metafoo.de>
13084 S:      Supported
13085 F:      include/sound/dmaengine_pcm.h
13086 F:      sound/core/pcm_dmaengine.c
13087 F:      sound/soc/soc-generic-dmaengine-pcm.c
13088
13089 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13090 M:      Liam Girdwood <lgirdwood@gmail.com>
13091 M:      Mark Brown <broonie@kernel.org>
13092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13093 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13094 W:      http://alsa-project.org/main/index.php/ASoC
13095 S:      Supported
13096 F:      Documentation/devicetree/bindings/sound/
13097 F:      Documentation/sound/alsa/soc/
13098 F:      sound/soc/
13099 F:      include/sound/soc*
13100
13101 SOUNDWIRE SUBSYSTEM
13102 M:      Vinod Koul <vinod.koul@intel.com>
13103 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13104 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13105 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13106 S:      Supported
13107 F:      Documentation/driver-api/soundwire/
13108 F:      drivers/soundwire/
13109 F:      include/linux/soundwire/
13110
13111 SP2 MEDIA DRIVER
13112 M:      Olli Salonen <olli.salonen@iki.fi>
13113 L:      linux-media@vger.kernel.org
13114 W:      https://linuxtv.org
13115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13116 S:      Maintained
13117 F:      drivers/media/dvb-frontends/sp2*
13118
13119 SPARC + UltraSPARC (sparc/sparc64)
13120 M:      "David S. Miller" <davem@davemloft.net>
13121 L:      sparclinux@vger.kernel.org
13122 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13125 S:      Maintained
13126 F:      arch/sparc/
13127 F:      drivers/sbus/
13128
13129 SPARC SERIAL DRIVERS
13130 M:      "David S. Miller" <davem@davemloft.net>
13131 L:      sparclinux@vger.kernel.org
13132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13134 S:      Maintained
13135 F:      include/linux/sunserialcore.h
13136 F:      drivers/tty/serial/suncore.c
13137 F:      drivers/tty/serial/sunhv.c
13138 F:      drivers/tty/serial/sunsab.c
13139 F:      drivers/tty/serial/sunsab.h
13140 F:      drivers/tty/serial/sunsu.c
13141 F:      drivers/tty/serial/sunzilog.c
13142 F:      drivers/tty/serial/sunzilog.h
13143 F:      drivers/tty/vcc.c
13144
13145 SPARSE CHECKER
13146 M:      "Christopher Li" <sparse@chrisli.org>
13147 L:      linux-sparse@vger.kernel.org
13148 W:      https://sparse.wiki.kernel.org/
13149 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13150 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13151 S:      Maintained
13152 F:      include/linux/compiler.h
13153
13154 SPEAR CLOCK FRAMEWORK SUPPORT
13155 M:      Viresh Kumar <vireshk@kernel.org>
13156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13157 W:      http://www.st.com/spear
13158 S:      Maintained
13159 F:      drivers/clk/spear/
13160
13161 SPEAR PLATFORM SUPPORT
13162 M:      Viresh Kumar <vireshk@kernel.org>
13163 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13165 W:      http://www.st.com/spear
13166 S:      Maintained
13167 F:      arch/arm/boot/dts/spear*
13168 F:      arch/arm/mach-spear/
13169
13170 SPI NOR SUBSYSTEM
13171 M:      Marek Vasut <marek.vasut@gmail.com>
13172 L:      linux-mtd@lists.infradead.org
13173 W:      http://www.linux-mtd.infradead.org/
13174 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13175 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13176 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13177 S:      Maintained
13178 F:      drivers/mtd/spi-nor/
13179 F:      include/linux/mtd/spi-nor.h
13180
13181 SPI SUBSYSTEM
13182 M:      Mark Brown <broonie@kernel.org>
13183 L:      linux-spi@vger.kernel.org
13184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13185 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13186 S:      Maintained
13187 F:      Documentation/devicetree/bindings/spi/
13188 F:      Documentation/spi/
13189 F:      drivers/spi/
13190 F:      include/linux/spi/
13191 F:      include/uapi/linux/spi/
13192 F:      tools/spi/
13193
13194 SPIDERNET NETWORK DRIVER for CELL
13195 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13196 L:      netdev@vger.kernel.org
13197 S:      Supported
13198 F:      Documentation/networking/spider_net.txt
13199 F:      drivers/net/ethernet/toshiba/spider_net*
13200
13201 SPMI SUBSYSTEM
13202 R:      Stephen Boyd <sboyd@kernel.org>
13203 L:      linux-arm-msm@vger.kernel.org
13204 F:      Documentation/devicetree/bindings/spmi/
13205 F:      drivers/spmi/
13206 F:      include/dt-bindings/spmi/spmi.h
13207 F:      include/linux/spmi.h
13208 F:      include/trace/events/spmi.h
13209
13210 SPU FILE SYSTEM
13211 M:      Jeremy Kerr <jk@ozlabs.org>
13212 L:      linuxppc-dev@lists.ozlabs.org
13213 W:      http://www.ibm.com/developerworks/power/cell/
13214 S:      Supported
13215 F:      Documentation/filesystems/spufs.txt
13216 F:      arch/powerpc/platforms/cell/spufs/
13217
13218 SQUASHFS FILE SYSTEM
13219 M:      Phillip Lougher <phillip@squashfs.org.uk>
13220 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13221 W:      http://squashfs.org.uk
13222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13223 S:      Maintained
13224 F:      Documentation/filesystems/squashfs.txt
13225 F:      fs/squashfs/
13226
13227 SRM (Alpha) environment access
13228 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13229 S:      Maintained
13230 F:      arch/alpha/kernel/srm_env.c
13231
13232 STABLE BRANCH
13233 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13234 L:      stable@vger.kernel.org
13235 S:      Supported
13236 F:      Documentation/process/stable-kernel-rules.rst
13237
13238 STAGING - ATOMISP DRIVER
13239 M:      Alan Cox <alan@linux.intel.com>
13240 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13241 L:      linux-media@vger.kernel.org
13242 S:      Maintained
13243 F:      drivers/staging/media/atomisp/
13244
13245 STAGING - COMEDI
13246 M:      Ian Abbott <abbotti@mev.co.uk>
13247 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13248 S:      Odd Fixes
13249 F:      drivers/staging/comedi/
13250
13251 STAGING - FLARION FT1000 DRIVERS
13252 M:      Marek Belisko <marek.belisko@gmail.com>
13253 S:      Odd Fixes
13254 F:      drivers/staging/ft1000/
13255
13256 STAGING - INDUSTRIAL IO
13257 M:      Jonathan Cameron <jic23@kernel.org>
13258 L:      linux-iio@vger.kernel.org
13259 S:      Odd Fixes
13260 F:      Documentation/devicetree/bindings/staging/iio/
13261 F:      drivers/staging/iio/
13262
13263 STAGING - LUSTRE PARALLEL FILESYSTEM
13264 M:      Oleg Drokin <oleg.drokin@intel.com>
13265 M:      Andreas Dilger <andreas.dilger@intel.com>
13266 M:      James Simmons <jsimmons@infradead.org>
13267 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13268 W:      http://wiki.lustre.org/
13269 S:      Maintained
13270 F:      drivers/staging/lustre
13271
13272 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13273 M:      Marc Dietrich <marvin24@gmx.de>
13274 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13275 L:      linux-tegra@vger.kernel.org
13276 S:      Maintained
13277 F:      drivers/staging/nvec/
13278
13279 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13280 M:      Jens Frederich <jfrederich@gmail.com>
13281 M:      Daniel Drake <dsd@laptop.org>
13282 M:      Jon Nettleton <jon.nettleton@gmail.com>
13283 W:      http://wiki.laptop.org/go/DCON
13284 S:      Maintained
13285 F:      drivers/staging/olpc_dcon/
13286
13287 STAGING - REALTEK RTL8712U DRIVERS
13288 M:      Larry Finger <Larry.Finger@lwfinger.net>
13289 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13290 S:      Odd Fixes
13291 F:      drivers/staging/rtl8712/
13292
13293 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13294 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13295 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13296 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13297 L:      linux-fbdev@vger.kernel.org
13298 S:      Maintained
13299 F:      drivers/staging/sm750fb/
13300
13301 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13302 M:      William Hubbs <w.d.hubbs@gmail.com>
13303 M:      Chris Brannon <chris@the-brannons.com>
13304 M:      Kirk Reiser <kirk@reisers.ca>
13305 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13306 L:      speakup@linux-speakup.org
13307 W:      http://www.linux-speakup.org/
13308 S:      Odd Fixes
13309 F:      drivers/staging/speakup/
13310
13311 STAGING - VIA VT665X DRIVERS
13312 M:      Forest Bond <forest@alittletooquiet.net>
13313 S:      Odd Fixes
13314 F:      drivers/staging/vt665?/
13315
13316 STAGING - WILC1000 WIFI DRIVER
13317 M:      Aditya Shankar <aditya.shankar@microchip.com>
13318 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13319 L:      linux-wireless@vger.kernel.org
13320 S:      Supported
13321 F:      drivers/staging/wilc1000/
13322
13323 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13324 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13325 S:      Odd Fixes
13326 F:      drivers/staging/xgifb/
13327
13328 STAGING SUBSYSTEM
13329 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13331 L:      devel@driverdev.osuosl.org
13332 S:      Supported
13333 F:      drivers/staging/
13334
13335 STARFIRE/DURALAN NETWORK DRIVER
13336 M:      Ion Badulescu <ionut@badula.org>
13337 S:      Odd Fixes
13338 F:      drivers/net/ethernet/adaptec/starfire*
13339
13340 STEC S1220 SKD DRIVER
13341 M:      Bart Van Assche <bart.vanassche@wdc.com>
13342 L:      linux-block@vger.kernel.org
13343 S:      Maintained
13344 F:      drivers/block/skd*[ch]
13345
13346 STI CEC DRIVER
13347 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13348 S:      Maintained
13349 F:      drivers/staging/media/st-cec/
13350 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13351
13352 STK1160 USB VIDEO CAPTURE DRIVER
13353 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13354 L:      linux-media@vger.kernel.org
13355 T:      git git://linuxtv.org/media_tree.git
13356 S:      Maintained
13357 F:      drivers/media/usb/stk1160/
13358
13359 STMMAC ETHERNET DRIVER
13360 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13361 M:      Alexandre Torgue <alexandre.torgue@st.com>
13362 L:      netdev@vger.kernel.org
13363 W:      http://www.stlinux.com
13364 S:      Supported
13365 F:      drivers/net/ethernet/stmicro/stmmac/
13366
13367 SUN3/3X
13368 M:      Sam Creasey <sammy@sammy.net>
13369 W:      http://sammy.net/sun3/
13370 S:      Maintained
13371 F:      arch/m68k/kernel/*sun3*
13372 F:      arch/m68k/sun3*/
13373 F:      arch/m68k/include/asm/sun3*
13374 F:      drivers/net/ethernet/i825xx/sun3*
13375
13376 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13377 M:      Hans de Goede <hdegoede@redhat.com>
13378 L:      linux-input@vger.kernel.org
13379 S:      Maintained
13380 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13381 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13382
13383 SUNDANCE NETWORK DRIVER
13384 M:      Denis Kirjanov <kda@linux-powerpc.org>
13385 L:      netdev@vger.kernel.org
13386 S:      Maintained
13387 F:      drivers/net/ethernet/dlink/sundance.c
13388
13389 SUPERH
13390 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13391 M:      Rich Felker <dalias@libc.org>
13392 L:      linux-sh@vger.kernel.org
13393 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13394 S:      Maintained
13395 F:      Documentation/sh/
13396 F:      arch/sh/
13397 F:      drivers/sh/
13398
13399 SUSPEND TO RAM
13400 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13401 M:      Len Brown <len.brown@intel.com>
13402 M:      Pavel Machek <pavel@ucw.cz>
13403 L:      linux-pm@vger.kernel.org
13404 B:      https://bugzilla.kernel.org
13405 S:      Supported
13406 F:      Documentation/power/
13407 F:      arch/x86/kernel/acpi/
13408 F:      drivers/base/power/
13409 F:      kernel/power/
13410 F:      include/linux/suspend.h
13411 F:      include/linux/freezer.h
13412 F:      include/linux/pm.h
13413
13414 SVGA HANDLING
13415 M:      Martin Mares <mj@ucw.cz>
13416 L:      linux-video@atrey.karlin.mff.cuni.cz
13417 S:      Maintained
13418 F:      Documentation/svga.txt
13419 F:      arch/x86/boot/video*
13420
13421 SWIOTLB SUBSYSTEM
13422 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13423 L:      iommu@lists.linux-foundation.org
13424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13425 S:      Supported
13426 F:      lib/swiotlb.c
13427 F:      arch/*/kernel/pci-swiotlb.c
13428 F:      include/linux/swiotlb.h
13429
13430 SWITCHDEV
13431 M:      Jiri Pirko <jiri@resnulli.us>
13432 M:      Ivan Vecera <ivecera@redhat.com>
13433 L:      netdev@vger.kernel.org
13434 S:      Supported
13435 F:      net/switchdev/
13436 F:      include/net/switchdev.h
13437
13438 SYNC FILE FRAMEWORK
13439 M:      Sumit Semwal <sumit.semwal@linaro.org>
13440 R:      Gustavo Padovan <gustavo@padovan.org>
13441 S:      Maintained
13442 L:      linux-media@vger.kernel.org
13443 L:      dri-devel@lists.freedesktop.org
13444 F:      drivers/dma-buf/sync_*
13445 F:      drivers/dma-buf/dma-fence*
13446 F:      drivers/dma-buf/sw_sync.c
13447 F:      include/linux/sync_file.h
13448 F:      include/uapi/linux/sync_file.h
13449 F:      Documentation/sync_file.txt
13450 T:      git git://anongit.freedesktop.org/drm/drm-misc
13451
13452 SYNOPSYS ARC ARCHITECTURE
13453 M:      Vineet Gupta <vgupta@synopsys.com>
13454 L:      linux-snps-arc@lists.infradead.org
13455 S:      Supported
13456 F:      arch/arc/
13457 F:      Documentation/devicetree/bindings/arc/*
13458 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13459 F:      drivers/clocksource/arc_timer.c
13460 F:      drivers/tty/serial/arc_uart.c
13461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13462
13463 SYNOPSYS ARC HSDK SDP pll clock driver
13464 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13465 S:      Supported
13466 F:      drivers/clk/clk-hsdk-pll.c
13467 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13468
13469 SYNOPSYS ARC SDP clock driver
13470 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13471 S:      Supported
13472 F:      drivers/clk/axs10x/*
13473 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13474
13475 SYNOPSYS ARC SDP platform support
13476 M:      Alexey Brodkin <abrodkin@synopsys.com>
13477 S:      Supported
13478 F:      arch/arc/plat-axs10x
13479 F:      arch/arc/boot/dts/ax*
13480 F:      Documentation/devicetree/bindings/arc/axs10*
13481
13482 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13483 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13484 S:      Supported
13485 F:      drivers/reset/reset-axs10x.c
13486 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13487
13488 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13489 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13490 S:      Maintained
13491 F:      drivers/tty/serial/8250/8250_dw.c
13492
13493 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13494 M:      Hoan Tran <hotran@apm.com>
13495 L:      linux-gpio@vger.kernel.org
13496 S:      Maintained
13497 F:      drivers/gpio/gpio-dwapb.c
13498 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13499
13500 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13501 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13502 S:      Maintained
13503 F:      drivers/dma/dwi-axi-dmac/
13504 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13505
13506 SYNOPSYS DESIGNWARE DMAC DRIVER
13507 M:      Viresh Kumar <vireshk@kernel.org>
13508 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13509 S:      Maintained
13510 F:      include/linux/dma/dw.h
13511 F:      include/linux/platform_data/dma-dw.h
13512 F:      drivers/dma/dw/
13513
13514 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13515 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13516 L:      netdev@vger.kernel.org
13517 S:      Supported
13518 F:      drivers/net/ethernet/synopsys/
13519
13520 SYNOPSYS DESIGNWARE I2C DRIVER
13521 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13522 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13523 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13524 L:      linux-i2c@vger.kernel.org
13525 S:      Maintained
13526 F:      drivers/i2c/busses/i2c-designware-*
13527 F:      include/linux/platform_data/i2c-designware.h
13528
13529 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13530 M:      Jaehoon Chung <jh80.chung@samsung.com>
13531 L:      linux-mmc@vger.kernel.org
13532 S:      Maintained
13533 F:      drivers/mmc/host/dw_mmc*
13534
13535 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13536 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13537 S:      Supported
13538 F:      drivers/reset/reset-hsdk.c
13539 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13540 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13541
13542 SYSTEM CONFIGURATION (SYSCON)
13543 M:      Lee Jones <lee.jones@linaro.org>
13544 M:      Arnd Bergmann <arnd@arndb.de>
13545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13546 S:      Supported
13547 F:      drivers/mfd/syscon.c
13548
13549 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13550 M:      Sudeep Holla <sudeep.holla@arm.com>
13551 L:      linux-arm-kernel@lists.infradead.org
13552 S:      Maintained
13553 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13554 F:      drivers/clk/clk-sc[mp]i.c
13555 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13556 F:      drivers/firmware/arm_scpi.c
13557 F:      drivers/firmware/arm_scmi/
13558 F:      include/linux/sc[mp]i_protocol.h
13559
13560 SYSTEM RESET/SHUTDOWN DRIVERS
13561 M:      Sebastian Reichel <sre@kernel.org>
13562 L:      linux-pm@vger.kernel.org
13563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13564 S:      Maintained
13565 F:      Documentation/devicetree/bindings/power/reset/
13566 F:      drivers/power/reset/
13567
13568 SYSTEM TRACE MODULE CLASS
13569 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13570 S:      Maintained
13571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13572 F:      Documentation/trace/stm.txt
13573 F:      drivers/hwtracing/stm/
13574 F:      include/linux/stm.h
13575 F:      include/uapi/linux/stm.h
13576
13577 SYSV FILESYSTEM
13578 M:      Christoph Hellwig <hch@infradead.org>
13579 S:      Maintained
13580 F:      Documentation/filesystems/sysv-fs.txt
13581 F:      fs/sysv/
13582 F:      include/linux/sysv_fs.h
13583
13584 TARGET SUBSYSTEM
13585 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13586 L:      linux-scsi@vger.kernel.org
13587 L:      target-devel@vger.kernel.org
13588 W:      http://www.linux-iscsi.org
13589 W:      http://groups.google.com/group/linux-iscsi-target-dev
13590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13591 S:      Supported
13592 F:      drivers/target/
13593 F:      include/target/
13594 F:      Documentation/target/
13595
13596 TASKSTATS STATISTICS INTERFACE
13597 M:      Balbir Singh <bsingharora@gmail.com>
13598 S:      Maintained
13599 F:      Documentation/accounting/taskstats*
13600 F:      include/linux/taskstats*
13601 F:      kernel/taskstats.c
13602
13603 TC subsystem
13604 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13605 M:      Cong Wang <xiyou.wangcong@gmail.com>
13606 M:      Jiri Pirko <jiri@resnulli.us>
13607 L:      netdev@vger.kernel.org
13608 S:      Maintained
13609 F:      include/net/pkt_cls.h
13610 F:      include/net/pkt_sched.h
13611 F:      include/net/tc_act/
13612 F:      include/uapi/linux/pkt_cls.h
13613 F:      include/uapi/linux/pkt_sched.h
13614 F:      include/uapi/linux/tc_act/
13615 F:      include/uapi/linux/tc_ematch/
13616 F:      net/sched/
13617
13618 TCP LOW PRIORITY MODULE
13619 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13620 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13621 W:      http://tcp-lp-mod.sourceforge.net/
13622 S:      Maintained
13623 F:      net/ipv4/tcp_lp.c
13624
13625 TDA10071 MEDIA DRIVER
13626 M:      Antti Palosaari <crope@iki.fi>
13627 L:      linux-media@vger.kernel.org
13628 W:      https://linuxtv.org
13629 W:      http://palosaari.fi/linux/
13630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13631 T:      git git://linuxtv.org/anttip/media_tree.git
13632 S:      Maintained
13633 F:      drivers/media/dvb-frontends/tda10071*
13634
13635 TDA18212 MEDIA DRIVER
13636 M:      Antti Palosaari <crope@iki.fi>
13637 L:      linux-media@vger.kernel.org
13638 W:      https://linuxtv.org
13639 W:      http://palosaari.fi/linux/
13640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13641 T:      git git://linuxtv.org/anttip/media_tree.git
13642 S:      Maintained
13643 F:      drivers/media/tuners/tda18212*
13644
13645 TDA18218 MEDIA DRIVER
13646 M:      Antti Palosaari <crope@iki.fi>
13647 L:      linux-media@vger.kernel.org
13648 W:      https://linuxtv.org
13649 W:      http://palosaari.fi/linux/
13650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13651 T:      git git://linuxtv.org/anttip/media_tree.git
13652 S:      Maintained
13653 F:      drivers/media/tuners/tda18218*
13654
13655 TDA18250 MEDIA DRIVER
13656 M:      Olli Salonen <olli.salonen@iki.fi>
13657 L:      linux-media@vger.kernel.org
13658 W:      https://linuxtv.org
13659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13660 T:      git git://linuxtv.org/media_tree.git
13661 S:      Maintained
13662 F:      drivers/media/tuners/tda18250*
13663
13664 TDA18271 MEDIA DRIVER
13665 M:      Michael Krufky <mkrufky@linuxtv.org>
13666 L:      linux-media@vger.kernel.org
13667 W:      https://linuxtv.org
13668 W:      http://github.com/mkrufky
13669 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13670 T:      git git://linuxtv.org/mkrufky/tuners.git
13671 S:      Maintained
13672 F:      drivers/media/tuners/tda18271*
13673
13674 TDA1997x MEDIA DRIVER
13675 M:      Tim Harvey <tharvey@gateworks.com>
13676 L:      linux-media@vger.kernel.org
13677 W:      https://linuxtv.org
13678 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13679 S:      Maintained
13680 F:      drivers/media/i2c/tda1997x.*
13681
13682 TDA827x MEDIA DRIVER
13683 M:      Michael Krufky <mkrufky@linuxtv.org>
13684 L:      linux-media@vger.kernel.org
13685 W:      https://linuxtv.org
13686 W:      http://github.com/mkrufky
13687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13688 T:      git git://linuxtv.org/mkrufky/tuners.git
13689 S:      Maintained
13690 F:      drivers/media/tuners/tda8290.*
13691
13692 TDA8290 MEDIA DRIVER
13693 M:      Michael Krufky <mkrufky@linuxtv.org>
13694 L:      linux-media@vger.kernel.org
13695 W:      https://linuxtv.org
13696 W:      http://github.com/mkrufky
13697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13698 T:      git git://linuxtv.org/mkrufky/tuners.git
13699 S:      Maintained
13700 F:      drivers/media/tuners/tda8290.*
13701
13702 TDA9840 MEDIA DRIVER
13703 M:      Hans Verkuil <hverkuil@xs4all.nl>
13704 L:      linux-media@vger.kernel.org
13705 T:      git git://linuxtv.org/media_tree.git
13706 W:      https://linuxtv.org
13707 S:      Maintained
13708 F:      drivers/media/i2c/tda9840*
13709
13710 TEA5761 TUNER DRIVER
13711 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13712 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13713 L:      linux-media@vger.kernel.org
13714 W:      https://linuxtv.org
13715 T:      git git://linuxtv.org/media_tree.git
13716 S:      Odd fixes
13717 F:      drivers/media/tuners/tea5761.*
13718
13719 TEA5767 TUNER DRIVER
13720 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13721 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13722 L:      linux-media@vger.kernel.org
13723 W:      https://linuxtv.org
13724 T:      git git://linuxtv.org/media_tree.git
13725 S:      Maintained
13726 F:      drivers/media/tuners/tea5767.*
13727
13728 TEA6415C MEDIA DRIVER
13729 M:      Hans Verkuil <hverkuil@xs4all.nl>
13730 L:      linux-media@vger.kernel.org
13731 T:      git git://linuxtv.org/media_tree.git
13732 W:      https://linuxtv.org
13733 S:      Maintained
13734 F:      drivers/media/i2c/tea6415c*
13735
13736 TEA6420 MEDIA DRIVER
13737 M:      Hans Verkuil <hverkuil@xs4all.nl>
13738 L:      linux-media@vger.kernel.org
13739 T:      git git://linuxtv.org/media_tree.git
13740 W:      https://linuxtv.org
13741 S:      Maintained
13742 F:      drivers/media/i2c/tea6420*
13743
13744 TEAM DRIVER
13745 M:      Jiri Pirko <jiri@resnulli.us>
13746 L:      netdev@vger.kernel.org
13747 S:      Supported
13748 F:      drivers/net/team/
13749 F:      include/linux/if_team.h
13750 F:      include/uapi/linux/if_team.h
13751
13752 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13753 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13754 S:      Maintained
13755 F:      arch/x86/platform/ts5500/
13756
13757 TECHNOTREND USB IR RECEIVER
13758 M:      Sean Young <sean@mess.org>
13759 L:      linux-media@vger.kernel.org
13760 S:      Maintained
13761 F:      drivers/media/rc/ttusbir.c
13762
13763 TECHWELL TW9910 VIDEO DECODER
13764 L:      linux-media@vger.kernel.org
13765 S:      Orphan
13766 F:      drivers/media/i2c/tw9910.c
13767 F:      include/media/i2c/tw9910.h
13768
13769 TEE SUBSYSTEM
13770 M:      Jens Wiklander <jens.wiklander@linaro.org>
13771 S:      Maintained
13772 F:      include/linux/tee_drv.h
13773 F:      include/uapi/linux/tee.h
13774 F:      drivers/tee/
13775 F:      Documentation/tee.txt
13776
13777 TEGRA ARCHITECTURE SUPPORT
13778 M:      Thierry Reding <thierry.reding@gmail.com>
13779 M:      Jonathan Hunter <jonathanh@nvidia.com>
13780 L:      linux-tegra@vger.kernel.org
13781 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13783 S:      Supported
13784 N:      [^a-z]tegra
13785
13786 TEGRA CLOCK DRIVER
13787 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13788 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13789 S:      Supported
13790 F:      drivers/clk/tegra/
13791
13792 TEGRA DMA DRIVERS
13793 M:      Laxman Dewangan <ldewangan@nvidia.com>
13794 M:      Jon Hunter <jonathanh@nvidia.com>
13795 S:      Supported
13796 F:      drivers/dma/tegra*
13797
13798 TEGRA I2C DRIVER
13799 M:      Laxman Dewangan <ldewangan@nvidia.com>
13800 S:      Supported
13801 F:      drivers/i2c/busses/i2c-tegra.c
13802
13803 TEGRA IOMMU DRIVERS
13804 M:      Thierry Reding <thierry.reding@gmail.com>
13805 L:      linux-tegra@vger.kernel.org
13806 S:      Supported
13807 F:      drivers/iommu/tegra*
13808
13809 TEGRA KBC DRIVER
13810 M:      Rakesh Iyer <riyer@nvidia.com>
13811 M:      Laxman Dewangan <ldewangan@nvidia.com>
13812 S:      Supported
13813 F:      drivers/input/keyboard/tegra-kbc.c
13814
13815 TEGRA PWM DRIVER
13816 M:      Thierry Reding <thierry.reding@gmail.com>
13817 S:      Supported
13818 F:      drivers/pwm/pwm-tegra.c
13819
13820 TEGRA SERIAL DRIVER
13821 M:      Laxman Dewangan <ldewangan@nvidia.com>
13822 S:      Supported
13823 F:      drivers/tty/serial/serial-tegra.c
13824
13825 TEGRA SPI DRIVER
13826 M:      Laxman Dewangan <ldewangan@nvidia.com>
13827 S:      Supported
13828 F:      drivers/spi/spi-tegra*
13829
13830 TEHUTI ETHERNET DRIVER
13831 M:      Andy Gospodarek <andy@greyhouse.net>
13832 L:      netdev@vger.kernel.org
13833 S:      Supported
13834 F:      drivers/net/ethernet/tehuti/*
13835
13836 Telecom Clock Driver for MCPL0010
13837 M:      Mark Gross <mark.gross@intel.com>
13838 S:      Supported
13839 F:      drivers/char/tlclk.c
13840
13841 TENSILICA XTENSA PORT (xtensa)
13842 M:      Chris Zankel <chris@zankel.net>
13843 M:      Max Filippov <jcmvbkbc@gmail.com>
13844 L:      linux-xtensa@linux-xtensa.org
13845 T:      git git://github.com/czankel/xtensa-linux.git
13846 S:      Maintained
13847 F:      arch/xtensa/
13848 F:      drivers/irqchip/irq-xtensa-*
13849
13850 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13851 M:      Nishanth Menon <nm@ti.com>
13852 M:      Tero Kristo <t-kristo@ti.com>
13853 M:      Santosh Shilimkar <ssantosh@kernel.org>
13854 L:      linux-arm-kernel@lists.infradead.org
13855 S:      Maintained
13856 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13857 F:      drivers/firmware/ti_sci*
13858 F:      include/linux/soc/ti/ti_sci_protocol.h
13859 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13860 F:      include/dt-bindings/genpd/k2g.h
13861 F:      drivers/soc/ti/ti_sci_pm_domains.c
13862 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13863 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13864 F:      drivers/clk/keystone/sci-clk.c
13865 F:      drivers/reset/reset-ti-sci.c
13866
13867 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13868 M:      Hans Verkuil <hverkuil@xs4all.nl>
13869 L:      linux-media@vger.kernel.org
13870 T:      git git://linuxtv.org/media_tree.git
13871 W:      https://linuxtv.org
13872 S:      Maintained
13873 F:      drivers/media/radio/radio-raremono.c
13874
13875 THERMAL
13876 M:      Zhang Rui <rui.zhang@intel.com>
13877 M:      Eduardo Valentin <edubezval@gmail.com>
13878 L:      linux-pm@vger.kernel.org
13879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13881 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13882 S:      Supported
13883 F:      drivers/thermal/
13884 F:      include/linux/thermal.h
13885 F:      include/uapi/linux/thermal.h
13886 F:      include/linux/cpu_cooling.h
13887 F:      Documentation/devicetree/bindings/thermal/
13888
13889 THERMAL/CPU_COOLING
13890 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13891 M:      Viresh Kumar <viresh.kumar@linaro.org>
13892 M:      Javi Merino <javi.merino@kernel.org>
13893 L:      linux-pm@vger.kernel.org
13894 S:      Supported
13895 F:      Documentation/thermal/cpu-cooling-api.txt
13896 F:      drivers/thermal/cpu_cooling.c
13897 F:      include/linux/cpu_cooling.h
13898
13899 THINKPAD ACPI EXTRAS DRIVER
13900 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13901 L:      ibm-acpi-devel@lists.sourceforge.net
13902 L:      platform-driver-x86@vger.kernel.org
13903 W:      http://ibm-acpi.sourceforge.net
13904 W:      http://thinkwiki.org/wiki/Ibm-acpi
13905 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13906 S:      Maintained
13907 F:      drivers/platform/x86/thinkpad_acpi.c
13908
13909 THUNDERBOLT DRIVER
13910 M:      Andreas Noever <andreas.noever@gmail.com>
13911 M:      Michael Jamet <michael.jamet@intel.com>
13912 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13913 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13915 S:      Maintained
13916 F:      Documentation/admin-guide/thunderbolt.rst
13917 F:      drivers/thunderbolt/
13918 F:      include/linux/thunderbolt.h
13919
13920 THUNDERBOLT NETWORK DRIVER
13921 M:      Michael Jamet <michael.jamet@intel.com>
13922 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13923 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13924 L:      netdev@vger.kernel.org
13925 S:      Maintained
13926 F:      drivers/net/thunderbolt.c
13927
13928 THUNDERX GPIO DRIVER
13929 M:      David Daney <david.daney@cavium.com>
13930 S:      Maintained
13931 F:      drivers/gpio/gpio-thunderx.c
13932
13933 TI AM437X VPFE DRIVER
13934 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13935 L:      linux-media@vger.kernel.org
13936 W:      https://linuxtv.org
13937 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13938 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13939 S:      Maintained
13940 F:      drivers/media/platform/am437x/
13941
13942 TI BANDGAP AND THERMAL DRIVER
13943 M:      Eduardo Valentin <edubezval@gmail.com>
13944 M:      Keerthy <j-keerthy@ti.com>
13945 L:      linux-pm@vger.kernel.org
13946 L:      linux-omap@vger.kernel.org
13947 S:      Maintained
13948 F:      drivers/thermal/ti-soc-thermal/
13949
13950 TI BQ27XXX POWER SUPPLY DRIVER
13951 R:      Andrew F. Davis <afd@ti.com>
13952 F:      include/linux/power/bq27xxx_battery.h
13953 F:      drivers/power/supply/bq27xxx_battery.c
13954 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13955
13956 TI CDCE706 CLOCK DRIVER
13957 M:      Max Filippov <jcmvbkbc@gmail.com>
13958 S:      Maintained
13959 F:      drivers/clk/clk-cdce706.c
13960
13961 TI CLOCK DRIVER
13962 M:      Tero Kristo <t-kristo@ti.com>
13963 L:      linux-omap@vger.kernel.org
13964 S:      Maintained
13965 F:      drivers/clk/ti/
13966 F:      include/linux/clk/ti.h
13967
13968 TI DAVINCI MACHINE SUPPORT
13969 M:      Sekhar Nori <nsekhar@ti.com>
13970 M:      Kevin Hilman <khilman@kernel.org>
13971 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13973 S:      Supported
13974 F:      arch/arm/mach-davinci/
13975 F:      drivers/i2c/busses/i2c-davinci.c
13976 F:      arch/arm/boot/dts/da850*
13977
13978 TI DAVINCI SERIES GPIO DRIVER
13979 M:      Keerthy <j-keerthy@ti.com>
13980 L:      linux-gpio@vger.kernel.org
13981 S:      Maintained
13982 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13983 F:      drivers/gpio/gpio-davinci.c
13984
13985 TI DAVINCI SERIES MEDIA DRIVER
13986 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13987 L:      linux-media@vger.kernel.org
13988 W:      https://linuxtv.org
13989 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13990 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13991 S:      Maintained
13992 F:      drivers/media/platform/davinci/
13993 F:      include/media/davinci/
13994
13995 TI ETHERNET SWITCH DRIVER (CPSW)
13996 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13997 L:      linux-omap@vger.kernel.org
13998 L:      netdev@vger.kernel.org
13999 S:      Maintained
14000 F:      drivers/net/ethernet/ti/cpsw*
14001 F:      drivers/net/ethernet/ti/davinci*
14002
14003 TI FLASH MEDIA INTERFACE DRIVER
14004 M:      Alex Dubov <oakad@yahoo.com>
14005 S:      Maintained
14006 F:      drivers/misc/tifm*
14007 F:      drivers/mmc/host/tifm_sd.c
14008 F:      include/linux/tifm.h
14009
14010 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14011 M:      Santosh Shilimkar <ssantosh@kernel.org>
14012 L:      linux-kernel@vger.kernel.org
14013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14014 S:      Maintained
14015 F:      drivers/soc/ti/*
14016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14017
14018 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14019 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14020 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14021 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14022 S:      Maintained
14023 F:      sound/soc/codecs/lm49453*
14024 F:      sound/soc/codecs/isabelle*
14025
14026 TI LP855x BACKLIGHT DRIVER
14027 M:      Milo Kim <milo.kim@ti.com>
14028 S:      Maintained
14029 F:      Documentation/backlight/lp855x-driver.txt
14030 F:      drivers/video/backlight/lp855x_bl.c
14031 F:      include/linux/platform_data/lp855x.h
14032
14033 TI LP8727 CHARGER DRIVER
14034 M:      Milo Kim <milo.kim@ti.com>
14035 S:      Maintained
14036 F:      drivers/power/supply/lp8727_charger.c
14037 F:      include/linux/platform_data/lp8727.h
14038
14039 TI LP8788 MFD DRIVER
14040 M:      Milo Kim <milo.kim@ti.com>
14041 S:      Maintained
14042 F:      drivers/iio/adc/lp8788_adc.c
14043 F:      drivers/leds/leds-lp8788.c
14044 F:      drivers/mfd/lp8788*.c
14045 F:      drivers/power/supply/lp8788-charger.c
14046 F:      drivers/regulator/lp8788-*.c
14047 F:      include/linux/mfd/lp8788*.h
14048
14049 TI NETCP ETHERNET DRIVER
14050 M:      Wingman Kwok <w-kwok2@ti.com>
14051 M:      Murali Karicheri <m-karicheri2@ti.com>
14052 L:      netdev@vger.kernel.org
14053 S:      Maintained
14054 F:      drivers/net/ethernet/ti/netcp*
14055
14056 TI TAS571X FAMILY ASoC CODEC DRIVER
14057 M:      Kevin Cernekee <cernekee@chromium.org>
14058 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14059 S:      Odd Fixes
14060 F:      sound/soc/codecs/tas571x*
14061
14062 TI TRF7970A NFC DRIVER
14063 M:      Mark Greer <mgreer@animalcreek.com>
14064 L:      linux-wireless@vger.kernel.org
14065 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14066 S:      Supported
14067 F:      drivers/nfc/trf7970a.c
14068 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14069
14070 TI TWL4030 SERIES SOC CODEC DRIVER
14071 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14072 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14073 S:      Maintained
14074 F:      sound/soc/codecs/twl4030*
14075
14076 TI VPE/CAL DRIVERS
14077 M:      Benoit Parrot <bparrot@ti.com>
14078 L:      linux-media@vger.kernel.org
14079 W:      http://linuxtv.org/
14080 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14081 S:      Maintained
14082 F:      drivers/media/platform/ti-vpe/
14083
14084 TI WILINK WIRELESS DRIVERS
14085 L:      linux-wireless@vger.kernel.org
14086 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14087 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14089 S:      Orphan
14090 F:      drivers/net/wireless/ti/
14091 F:      include/linux/wl12xx.h
14092
14093 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14094 M:      John Stultz <john.stultz@linaro.org>
14095 M:      Thomas Gleixner <tglx@linutronix.de>
14096 R:      Stephen Boyd <sboyd@kernel.org>
14097 L:      linux-kernel@vger.kernel.org
14098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14099 S:      Supported
14100 F:      include/linux/clocksource.h
14101 F:      include/linux/time.h
14102 F:      include/linux/timex.h
14103 F:      include/uapi/linux/time.h
14104 F:      include/uapi/linux/timex.h
14105 F:      kernel/time/clocksource.c
14106 F:      kernel/time/time*.c
14107 F:      kernel/time/alarmtimer.c
14108 F:      kernel/time/ntp.c
14109 F:      tools/testing/selftests/timers/
14110
14111 TIPC NETWORK LAYER
14112 M:      Jon Maloy <jon.maloy@ericsson.com>
14113 M:      Ying Xue <ying.xue@windriver.com>
14114 L:      netdev@vger.kernel.org (core kernel code)
14115 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14116 W:      http://tipc.sourceforge.net/
14117 S:      Maintained
14118 F:      include/uapi/linux/tipc*.h
14119 F:      net/tipc/
14120
14121 TLAN NETWORK DRIVER
14122 M:      Samuel Chessman <chessman@tux.org>
14123 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14124 W:      http://sourceforge.net/projects/tlan/
14125 S:      Maintained
14126 F:      Documentation/networking/tlan.txt
14127 F:      drivers/net/ethernet/ti/tlan.*
14128
14129 TM6000 VIDEO4LINUX DRIVER
14130 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14131 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14132 L:      linux-media@vger.kernel.org
14133 W:      https://linuxtv.org
14134 T:      git git://linuxtv.org/media_tree.git
14135 S:      Odd fixes
14136 F:      drivers/media/usb/tm6000/
14137 F:      Documentation/media/v4l-drivers/tm6000*
14138
14139 TMIO/SDHI MMC DRIVER
14140 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14141 L:      linux-mmc@vger.kernel.org
14142 S:      Supported
14143 F:      drivers/mmc/host/tmio_mmc*
14144 F:      drivers/mmc/host/renesas_sdhi*
14145 F:      include/linux/mfd/tmio.h
14146
14147 TMP401 HARDWARE MONITOR DRIVER
14148 M:      Guenter Roeck <linux@roeck-us.net>
14149 L:      linux-hwmon@vger.kernel.org
14150 S:      Maintained
14151 F:      Documentation/hwmon/tmp401
14152 F:      drivers/hwmon/tmp401.c
14153
14154 TMPFS (SHMEM FILESYSTEM)
14155 M:      Hugh Dickins <hughd@google.com>
14156 L:      linux-mm@kvack.org
14157 S:      Maintained
14158 F:      include/linux/shmem_fs.h
14159 F:      mm/shmem.c
14160
14161 TOMOYO SECURITY MODULE
14162 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14163 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14164 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14165 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14166 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14167 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14168 W:      http://tomoyo.sourceforge.jp/
14169 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14170 S:      Maintained
14171 F:      security/tomoyo/
14172
14173 TOPSTAR LAPTOP EXTRAS DRIVER
14174 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14175 L:      platform-driver-x86@vger.kernel.org
14176 S:      Maintained
14177 F:      drivers/platform/x86/topstar-laptop.c
14178
14179 TORTURE-TEST MODULES
14180 M:      Davidlohr Bueso <dave@stgolabs.net>
14181 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14182 M:      Josh Triplett <josh@joshtriplett.org>
14183 L:      linux-kernel@vger.kernel.org
14184 S:      Supported
14185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14186 F:      Documentation/RCU/torture.txt
14187 F:      kernel/torture.c
14188 F:      kernel/rcu/rcutorture.c
14189 F:      kernel/locking/locktorture.c
14190
14191 TOSHIBA ACPI EXTRAS DRIVER
14192 M:      Azael Avalos <coproscefalo@gmail.com>
14193 L:      platform-driver-x86@vger.kernel.org
14194 S:      Maintained
14195 F:      drivers/platform/x86/toshiba_acpi.c
14196
14197 TOSHIBA BLUETOOTH DRIVER
14198 M:      Azael Avalos <coproscefalo@gmail.com>
14199 L:      platform-driver-x86@vger.kernel.org
14200 S:      Maintained
14201 F:      drivers/platform/x86/toshiba_bluetooth.c
14202
14203 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14204 M:      Azael Avalos <coproscefalo@gmail.com>
14205 L:      platform-driver-x86@vger.kernel.org
14206 S:      Maintained
14207 F:      drivers/platform/x86/toshiba_haps.c
14208
14209 TOSHIBA SMM DRIVER
14210 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14211 W:      http://www.buzzard.org.uk/toshiba/
14212 S:      Maintained
14213 F:      drivers/char/toshiba.c
14214 F:      include/linux/toshiba.h
14215 F:      include/uapi/linux/toshiba.h
14216
14217 TOSHIBA TC358743 DRIVER
14218 M:      Mats Randgaard <matrandg@cisco.com>
14219 L:      linux-media@vger.kernel.org
14220 S:      Maintained
14221 F:      drivers/media/i2c/tc358743*
14222 F:      include/media/i2c/tc358743.h
14223
14224 TOSHIBA WMI HOTKEYS DRIVER
14225 M:      Azael Avalos <coproscefalo@gmail.com>
14226 L:      platform-driver-x86@vger.kernel.org
14227 S:      Maintained
14228 F:      drivers/platform/x86/toshiba-wmi.c
14229
14230 TPM DEVICE DRIVER
14231 M:      Peter Huewe <peterhuewe@gmx.de>
14232 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14233 R:      Jason Gunthorpe <jgg@ziepe.ca>
14234 L:      linux-integrity@vger.kernel.org
14235 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14236 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14237 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14238 S:      Maintained
14239 F:      drivers/char/tpm/
14240
14241 TRACING
14242 M:      Steven Rostedt <rostedt@goodmis.org>
14243 M:      Ingo Molnar <mingo@redhat.com>
14244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14245 S:      Maintained
14246 F:      Documentation/trace/ftrace.txt
14247 F:      arch/*/*/*/ftrace.h
14248 F:      arch/*/kernel/ftrace.c
14249 F:      include/*/ftrace.h
14250 F:      include/linux/trace*.h
14251 F:      include/trace/
14252 F:      kernel/trace/
14253 F:      tools/testing/selftests/ftrace/
14254
14255 TRACING MMIO ACCESSES (MMIOTRACE)
14256 M:      Steven Rostedt <rostedt@goodmis.org>
14257 M:      Ingo Molnar <mingo@kernel.org>
14258 R:      Karol Herbst <karolherbst@gmail.com>
14259 R:      Pekka Paalanen <ppaalanen@gmail.com>
14260 S:      Maintained
14261 L:      linux-kernel@vger.kernel.org
14262 L:      nouveau@lists.freedesktop.org
14263 F:      kernel/trace/trace_mmiotrace.c
14264 F:      include/linux/mmiotrace.h
14265 F:      arch/x86/mm/kmmio.c
14266 F:      arch/x86/mm/mmio-mod.c
14267 F:      arch/x86/mm/testmmiotrace.c
14268
14269 TRIVIAL PATCHES
14270 M:      Jiri Kosina <trivial@kernel.org>
14271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14272 S:      Maintained
14273 K:      ^Subject:.*(?i)trivial
14274
14275 TEMPO SEMICONDUCTOR DRIVERS
14276 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14277 S:      Maintained
14278 F:      sound/soc/codecs/tscs*.c
14279 F:      sound/soc/codecs/tscs*.h
14280 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14281
14282 TTY LAYER
14283 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14284 M:      Jiri Slaby <jslaby@suse.com>
14285 S:      Supported
14286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14287 F:      Documentation/serial/
14288 F:      drivers/tty/
14289 F:      drivers/tty/serial/serial_core.c
14290 F:      include/linux/serial_core.h
14291 F:      include/linux/serial.h
14292 F:      include/linux/tty.h
14293 F:      include/uapi/linux/serial_core.h
14294 F:      include/uapi/linux/serial.h
14295 F:      include/uapi/linux/tty.h
14296
14297 TUA9001 MEDIA DRIVER
14298 M:      Antti Palosaari <crope@iki.fi>
14299 L:      linux-media@vger.kernel.org
14300 W:      https://linuxtv.org
14301 W:      http://palosaari.fi/linux/
14302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14303 T:      git git://linuxtv.org/anttip/media_tree.git
14304 S:      Maintained
14305 F:      drivers/media/tuners/tua9001*
14306
14307 TULIP NETWORK DRIVERS
14308 L:      netdev@vger.kernel.org
14309 L:      linux-parisc@vger.kernel.org
14310 S:      Orphan
14311 F:      drivers/net/ethernet/dec/tulip/
14312
14313 TUN/TAP driver
14314 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14315 W:      http://vtun.sourceforge.net/tun
14316 S:      Maintained
14317 F:      Documentation/networking/tuntap.txt
14318 F:      arch/um/os-Linux/drivers/
14319
14320 TURBOCHANNEL SUBSYSTEM
14321 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14322 M:      Ralf Baechle <ralf@linux-mips.org>
14323 L:      linux-mips@linux-mips.org
14324 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14325 S:      Maintained
14326 F:      drivers/tc/
14327 F:      include/linux/tc.h
14328
14329 TW5864 VIDEO4LINUX DRIVER
14330 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14331 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14332 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14333 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14334 L:      linux-media@vger.kernel.org
14335 S:      Supported
14336 F:      drivers/media/pci/tw5864/
14337
14338 TW68 VIDEO4LINUX DRIVER
14339 M:      Hans Verkuil <hverkuil@xs4all.nl>
14340 L:      linux-media@vger.kernel.org
14341 T:      git git://linuxtv.org/media_tree.git
14342 W:      https://linuxtv.org
14343 S:      Odd Fixes
14344 F:      drivers/media/pci/tw68/
14345
14346 TW686X VIDEO4LINUX DRIVER
14347 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14348 L:      linux-media@vger.kernel.org
14349 T:      git git://linuxtv.org/media_tree.git
14350 W:      http://linuxtv.org
14351 S:      Maintained
14352 F:      drivers/media/pci/tw686x/
14353
14354 UBI FILE SYSTEM (UBIFS)
14355 M:      Richard Weinberger <richard@nod.at>
14356 M:      Artem Bityutskiy <dedekind1@gmail.com>
14357 M:      Adrian Hunter <adrian.hunter@intel.com>
14358 L:      linux-mtd@lists.infradead.org
14359 T:      git git://git.infradead.org/ubifs-2.6.git
14360 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14361 S:      Supported
14362 F:      Documentation/filesystems/ubifs.txt
14363 F:      fs/ubifs/
14364
14365 UCLINUX (M68KNOMMU AND COLDFIRE)
14366 M:      Greg Ungerer <gerg@linux-m68k.org>
14367 W:      http://www.linux-m68k.org/
14368 W:      http://www.uclinux.org/
14369 L:      linux-m68k@lists.linux-m68k.org
14370 L:      uclinux-dev@uclinux.org  (subscribers-only)
14371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14372 S:      Maintained
14373 F:      arch/m68k/coldfire/
14374 F:      arch/m68k/68*/
14375 F:      arch/m68k/*/*_no.*
14376 F:      arch/m68k/include/asm/*_no.*
14377
14378 UDF FILESYSTEM
14379 M:      Jan Kara <jack@suse.com>
14380 S:      Maintained
14381 F:      Documentation/filesystems/udf.txt
14382 F:      fs/udf/
14383
14384 UDRAW TABLET
14385 M:      Bastien Nocera <hadess@hadess.net>
14386 L:      linux-input@vger.kernel.org
14387 S:      Maintained
14388 F:      drivers/hid/hid-udraw-ps3.c
14389
14390 UFS FILESYSTEM
14391 M:      Evgeniy Dushistov <dushistov@mail.ru>
14392 S:      Maintained
14393 F:      Documentation/filesystems/ufs.txt
14394 F:      fs/ufs/
14395
14396 UHID USERSPACE HID IO DRIVER:
14397 M:      David Herrmann <dh.herrmann@googlemail.com>
14398 L:      linux-input@vger.kernel.org
14399 S:      Maintained
14400 F:      drivers/hid/uhid.c
14401 F:      include/uapi/linux/uhid.h
14402
14403 ULPI BUS
14404 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14405 L:      linux-usb@vger.kernel.org
14406 S:      Maintained
14407 F:      drivers/usb/common/ulpi.c
14408 F:      include/linux/ulpi/
14409
14410 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14411 L:      linux-usb@vger.kernel.org
14412 S:      Orphan
14413 F:      drivers/uwb/
14414 F:      include/linux/uwb.h
14415 F:      include/linux/uwb/
14416
14417 UNICORE32 ARCHITECTURE:
14418 M:      Guan Xuetao <gxt@pku.edu.cn>
14419 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14420 S:      Maintained
14421 T:      git git://github.com/gxt/linux.git
14422 F:      arch/unicore32/
14423
14424 UNIFDEF
14425 M:      Tony Finch <dot@dotat.at>
14426 W:      http://dotat.at/prog/unifdef
14427 S:      Maintained
14428 F:      scripts/unifdef.c
14429
14430 UNIFORM CDROM DRIVER
14431 M:      Jens Axboe <axboe@kernel.dk>
14432 W:      http://www.kernel.dk
14433 S:      Maintained
14434 F:      Documentation/cdrom/
14435 F:      drivers/cdrom/cdrom.c
14436 F:      include/linux/cdrom.h
14437 F:      include/uapi/linux/cdrom.h
14438
14439 UNISYS S-PAR DRIVERS
14440 M:      David Kershner <david.kershner@unisys.com>
14441 L:      sparmaintainer@unisys.com (Unisys internal)
14442 S:      Supported
14443 F:      include/linux/visorbus.h
14444 F:      drivers/visorbus/
14445 F:      drivers/staging/unisys/
14446
14447 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14448 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14449 L:      linux-scsi@vger.kernel.org
14450 S:      Supported
14451 F:      Documentation/scsi/ufs.txt
14452 F:      drivers/scsi/ufs/
14453
14454 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14455 M:      Joao Pinto <jpinto@synopsys.com>
14456 L:      linux-scsi@vger.kernel.org
14457 S:      Supported
14458 F:      drivers/scsi/ufs/*dwc*
14459
14460 UNSORTED BLOCK IMAGES (UBI)
14461 M:      Artem Bityutskiy <dedekind1@gmail.com>
14462 M:      Richard Weinberger <richard@nod.at>
14463 W:      http://www.linux-mtd.infradead.org/
14464 L:      linux-mtd@lists.infradead.org
14465 T:      git git://git.infradead.org/ubifs-2.6.git
14466 S:      Supported
14467 F:      drivers/mtd/ubi/
14468 F:      include/linux/mtd/ubi.h
14469 F:      include/uapi/mtd/ubi-user.h
14470
14471 USB "USBNET" DRIVER FRAMEWORK
14472 M:      Oliver Neukum <oneukum@suse.com>
14473 L:      netdev@vger.kernel.org
14474 W:      http://www.linux-usb.org/usbnet
14475 S:      Maintained
14476 F:      drivers/net/usb/usbnet.c
14477 F:      include/linux/usb/usbnet.h
14478
14479 USB ACM DRIVER
14480 M:      Oliver Neukum <oneukum@suse.com>
14481 L:      linux-usb@vger.kernel.org
14482 S:      Maintained
14483 F:      Documentation/usb/acm.txt
14484 F:      drivers/usb/class/cdc-acm.*
14485
14486 USB AR5523 WIRELESS DRIVER
14487 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14488 L:      linux-wireless@vger.kernel.org
14489 S:      Maintained
14490 F:      drivers/net/wireless/ath/ar5523/
14491
14492 USB ATTACHED SCSI
14493 M:      Oliver Neukum <oneukum@suse.com>
14494 L:      linux-usb@vger.kernel.org
14495 L:      linux-scsi@vger.kernel.org
14496 S:      Maintained
14497 F:      drivers/usb/storage/uas.c
14498
14499 USB CDC ETHERNET DRIVER
14500 M:      Oliver Neukum <oliver@neukum.org>
14501 L:      linux-usb@vger.kernel.org
14502 S:      Maintained
14503 F:      drivers/net/usb/cdc_*.c
14504 F:      include/uapi/linux/usb/cdc.h
14505
14506 USB CHAOSKEY DRIVER
14507 M:      Keith Packard <keithp@keithp.com>
14508 L:      linux-usb@vger.kernel.org
14509 S:      Maintained
14510 F:      drivers/usb/misc/chaoskey.c
14511
14512 USB CYPRESS C67X00 DRIVER
14513 M:      Peter Korsgaard <jacmet@sunsite.dk>
14514 L:      linux-usb@vger.kernel.org
14515 S:      Maintained
14516 F:      drivers/usb/c67x00/
14517
14518 USB DAVICOM DM9601 DRIVER
14519 M:      Peter Korsgaard <jacmet@sunsite.dk>
14520 L:      netdev@vger.kernel.org
14521 W:      http://www.linux-usb.org/usbnet
14522 S:      Maintained
14523 F:      drivers/net/usb/dm9601.c
14524
14525 USB DIAMOND RIO500 DRIVER
14526 M:      Cesar Miquel <miquel@df.uba.ar>
14527 L:      rio500-users@lists.sourceforge.net
14528 W:      http://rio500.sourceforge.net
14529 S:      Maintained
14530 F:      drivers/usb/misc/rio500*
14531
14532 USB EHCI DRIVER
14533 M:      Alan Stern <stern@rowland.harvard.edu>
14534 L:      linux-usb@vger.kernel.org
14535 S:      Maintained
14536 F:      Documentation/usb/ehci.txt
14537 F:      drivers/usb/host/ehci*
14538
14539 USB GADGET/PERIPHERAL SUBSYSTEM
14540 M:      Felipe Balbi <balbi@kernel.org>
14541 L:      linux-usb@vger.kernel.org
14542 W:      http://www.linux-usb.org/gadget
14543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14544 S:      Maintained
14545 F:      drivers/usb/gadget/
14546 F:      include/linux/usb/gadget*
14547
14548 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14549 M:      Jiri Kosina <jikos@kernel.org>
14550 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14551 L:      linux-usb@vger.kernel.org
14552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14553 S:      Maintained
14554 F:      Documentation/hid/hiddev.txt
14555 F:      drivers/hid/usbhid/
14556
14557 USB INTEL XHCI ROLE MUX DRIVER
14558 M:      Hans de Goede <hdegoede@redhat.com>
14559 L:      linux-usb@vger.kernel.org
14560 S:      Maintained
14561 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14562
14563 USB ISP116X DRIVER
14564 M:      Olav Kongas <ok@artecdesign.ee>
14565 L:      linux-usb@vger.kernel.org
14566 S:      Maintained
14567 F:      drivers/usb/host/isp116x*
14568 F:      include/linux/usb/isp116x.h
14569
14570 USB LAN78XX ETHERNET DRIVER
14571 M:      Woojung Huh <woojung.huh@microchip.com>
14572 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14573 L:      netdev@vger.kernel.org
14574 S:      Maintained
14575 F:      drivers/net/usb/lan78xx.*
14576
14577 USB MASS STORAGE DRIVER
14578 M:      Alan Stern <stern@rowland.harvard.edu>
14579 L:      linux-usb@vger.kernel.org
14580 L:      usb-storage@lists.one-eyed-alien.net
14581 S:      Maintained
14582 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14583 F:      drivers/usb/storage/
14584
14585 USB MIDI DRIVER
14586 M:      Clemens Ladisch <clemens@ladisch.de>
14587 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14588 T:      git git://git.alsa-project.org/alsa-kernel.git
14589 S:      Maintained
14590 F:      sound/usb/midi.*
14591
14592 USB NETWORKING DRIVERS
14593 L:      linux-usb@vger.kernel.org
14594 S:      Odd Fixes
14595 F:      drivers/net/usb/
14596
14597 USB OHCI DRIVER
14598 M:      Alan Stern <stern@rowland.harvard.edu>
14599 L:      linux-usb@vger.kernel.org
14600 S:      Maintained
14601 F:      Documentation/usb/ohci.txt
14602 F:      drivers/usb/host/ohci*
14603
14604 USB OTG FSM (Finite State Machine)
14605 M:      Peter Chen <Peter.Chen@nxp.com>
14606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14607 L:      linux-usb@vger.kernel.org
14608 S:      Maintained
14609 F:      drivers/usb/common/usb-otg-fsm.c
14610
14611 USB OVER IP DRIVER
14612 M:      Valentina Manea <valentina.manea.m@gmail.com>
14613 M:      Shuah Khan <shuahkh@osg.samsung.com>
14614 M:      Shuah Khan <shuah@kernel.org>
14615 L:      linux-usb@vger.kernel.org
14616 S:      Maintained
14617 F:      Documentation/usb/usbip_protocol.txt
14618 F:      drivers/usb/usbip/
14619 F:      tools/usb/usbip/
14620
14621 USB PEGASUS DRIVER
14622 M:      Petko Manolov <petkan@nucleusys.com>
14623 L:      linux-usb@vger.kernel.org
14624 L:      netdev@vger.kernel.org
14625 T:      git git://github.com/petkan/pegasus.git
14626 W:      https://github.com/petkan/pegasus
14627 S:      Maintained
14628 F:      drivers/net/usb/pegasus.*
14629
14630 USB PHY LAYER
14631 M:      Felipe Balbi <balbi@kernel.org>
14632 L:      linux-usb@vger.kernel.org
14633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14634 S:      Maintained
14635 F:      drivers/usb/phy/
14636
14637 USB PRINTER DRIVER (usblp)
14638 M:      Pete Zaitcev <zaitcev@redhat.com>
14639 L:      linux-usb@vger.kernel.org
14640 S:      Supported
14641 F:      drivers/usb/class/usblp.c
14642
14643 USB QMI WWAN NETWORK DRIVER
14644 M:      Bjørn Mork <bjorn@mork.no>
14645 L:      netdev@vger.kernel.org
14646 S:      Maintained
14647 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14648 F:      drivers/net/usb/qmi_wwan.c
14649
14650 USB RTL8150 DRIVER
14651 M:      Petko Manolov <petkan@nucleusys.com>
14652 L:      linux-usb@vger.kernel.org
14653 L:      netdev@vger.kernel.org
14654 T:      git git://github.com/petkan/rtl8150.git
14655 W:      https://github.com/petkan/rtl8150
14656 S:      Maintained
14657 F:      drivers/net/usb/rtl8150.c
14658
14659 USB SERIAL SUBSYSTEM
14660 M:      Johan Hovold <johan@kernel.org>
14661 L:      linux-usb@vger.kernel.org
14662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14663 S:      Maintained
14664 F:      Documentation/usb/usb-serial.txt
14665 F:      drivers/usb/serial/
14666 F:      include/linux/usb/serial.h
14667
14668 USB SMSC75XX ETHERNET DRIVER
14669 M:      Steve Glendinning <steve.glendinning@shawell.net>
14670 L:      netdev@vger.kernel.org
14671 S:      Maintained
14672 F:      drivers/net/usb/smsc75xx.*
14673
14674 USB SMSC95XX ETHERNET DRIVER
14675 M:      Steve Glendinning <steve.glendinning@shawell.net>
14676 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14677 L:      netdev@vger.kernel.org
14678 S:      Maintained
14679 F:      drivers/net/usb/smsc95xx.*
14680
14681 USB SUBSYSTEM
14682 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14683 L:      linux-usb@vger.kernel.org
14684 W:      http://www.linux-usb.org
14685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14686 S:      Supported
14687 F:      Documentation/devicetree/bindings/usb/
14688 F:      Documentation/usb/
14689 F:      drivers/usb/
14690 F:      include/linux/usb.h
14691 F:      include/linux/usb/
14692
14693 USB TYPEC PI3USB30532 MUX DRIVER
14694 M:      Hans de Goede <hdegoede@redhat.com>
14695 L:      linux-usb@vger.kernel.org
14696 S:      Maintained
14697 F:      drivers/usb/typec/mux/pi3usb30532.c
14698
14699 USB TYPEC SUBSYSTEM
14700 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14701 L:      linux-usb@vger.kernel.org
14702 S:      Maintained
14703 F:      Documentation/ABI/testing/sysfs-class-typec
14704 F:      Documentation/usb/typec.rst
14705 F:      drivers/usb/typec/
14706 F:      include/linux/usb/typec.h
14707
14708 USB UHCI DRIVER
14709 M:      Alan Stern <stern@rowland.harvard.edu>
14710 L:      linux-usb@vger.kernel.org
14711 S:      Maintained
14712 F:      drivers/usb/host/uhci*
14713
14714 USB VIDEO CLASS
14715 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14716 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14717 L:      linux-media@vger.kernel.org
14718 T:      git git://linuxtv.org/media_tree.git
14719 W:      http://www.ideasonboard.org/uvc/
14720 S:      Maintained
14721 F:      drivers/media/usb/uvc/
14722 F:      include/uapi/linux/uvcvideo.h
14723
14724 USB VISION DRIVER
14725 M:      Hans Verkuil <hverkuil@xs4all.nl>
14726 L:      linux-media@vger.kernel.org
14727 T:      git git://linuxtv.org/media_tree.git
14728 W:      https://linuxtv.org
14729 S:      Odd Fixes
14730 F:      drivers/media/usb/usbvision/
14731
14732 USB WEBCAM GADGET
14733 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14734 L:      linux-usb@vger.kernel.org
14735 S:      Maintained
14736 F:      drivers/usb/gadget/function/*uvc*
14737 F:      drivers/usb/gadget/legacy/webcam.c
14738
14739 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14740 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14741 L:      linux-wireless@vger.kernel.org
14742 S:      Maintained
14743 F:      drivers/net/wireless/rndis_wlan.c
14744
14745 USB XHCI DRIVER
14746 M:      Mathias Nyman <mathias.nyman@intel.com>
14747 L:      linux-usb@vger.kernel.org
14748 S:      Supported
14749 F:      drivers/usb/host/xhci*
14750 F:      drivers/usb/host/pci-quirks*
14751
14752 USB ZD1201 DRIVER
14753 L:      linux-wireless@vger.kernel.org
14754 W:      http://linux-lc100020.sourceforge.net
14755 S:      Orphan
14756 F:      drivers/net/wireless/zydas/zd1201.*
14757
14758 USB ZR364XX DRIVER
14759 M:      Antoine Jacquet <royale@zerezo.com>
14760 L:      linux-usb@vger.kernel.org
14761 L:      linux-media@vger.kernel.org
14762 T:      git git://linuxtv.org/media_tree.git
14763 W:      http://royale.zerezo.com/zr364xx/
14764 S:      Maintained
14765 F:      Documentation/media/v4l-drivers/zr364xx*
14766 F:      drivers/media/usb/zr364xx/
14767
14768 USER-MODE LINUX (UML)
14769 M:      Jeff Dike <jdike@addtoit.com>
14770 M:      Richard Weinberger <richard@nod.at>
14771 L:      user-mode-linux-devel@lists.sourceforge.net
14772 L:      user-mode-linux-user@lists.sourceforge.net
14773 W:      http://user-mode-linux.sourceforge.net
14774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14775 S:      Maintained
14776 F:      Documentation/virtual/uml/
14777 F:      arch/um/
14778 F:      arch/x86/um/
14779 F:      fs/hostfs/
14780 F:      fs/hppfs/
14781
14782 USERSPACE I/O (UIO)
14783 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14784 S:      Maintained
14785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14786 F:      Documentation/driver-api/uio-howto.rst
14787 F:      drivers/uio/
14788 F:      include/linux/uio*.h
14789
14790 UTIL-LINUX PACKAGE
14791 M:      Karel Zak <kzak@redhat.com>
14792 L:      util-linux@vger.kernel.org
14793 W:      http://en.wikipedia.org/wiki/Util-linux
14794 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14795 S:      Maintained
14796
14797 UUID HELPERS
14798 M:      Christoph Hellwig <hch@lst.de>
14799 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14800 L:      linux-kernel@vger.kernel.org
14801 T:      git git://git.infradead.org/users/hch/uuid.git
14802 F:      lib/uuid.c
14803 F:      lib/test_uuid.c
14804 F:      include/linux/uuid.h
14805 F:      include/uapi/linux/uuid.h
14806 S:      Maintained
14807
14808 UVESAFB DRIVER
14809 M:      Michal Januszewski <spock@gentoo.org>
14810 L:      linux-fbdev@vger.kernel.org
14811 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14812 S:      Maintained
14813 F:      Documentation/fb/uvesafb.txt
14814 F:      drivers/video/fbdev/uvesafb.*
14815
14816 VF610 NAND DRIVER
14817 M:      Stefan Agner <stefan@agner.ch>
14818 L:      linux-mtd@lists.infradead.org
14819 S:      Supported
14820 F:      drivers/mtd/nand/raw/vf610_nfc.c
14821
14822 VFAT/FAT/MSDOS FILESYSTEM
14823 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14824 S:      Maintained
14825 F:      Documentation/filesystems/vfat.txt
14826 F:      fs/fat/
14827
14828 VFIO DRIVER
14829 M:      Alex Williamson <alex.williamson@redhat.com>
14830 L:      kvm@vger.kernel.org
14831 T:      git git://github.com/awilliam/linux-vfio.git
14832 S:      Maintained
14833 F:      Documentation/vfio.txt
14834 F:      drivers/vfio/
14835 F:      include/linux/vfio.h
14836 F:      include/uapi/linux/vfio.h
14837
14838 VFIO MEDIATED DEVICE DRIVERS
14839 M:      Kirti Wankhede <kwankhede@nvidia.com>
14840 L:      kvm@vger.kernel.org
14841 S:      Maintained
14842 F:      Documentation/vfio-mediated-device.txt
14843 F:      drivers/vfio/mdev/
14844 F:      include/linux/mdev.h
14845 F:      samples/vfio-mdev/
14846
14847 VFIO PLATFORM DRIVER
14848 M:      Eric Auger <eric.auger@redhat.com>
14849 L:      kvm@vger.kernel.org
14850 S:      Maintained
14851 F:      drivers/vfio/platform/
14852
14853 VGA_SWITCHEROO
14854 R:      Lukas Wunner <lukas@wunner.de>
14855 S:      Maintained
14856 F:      Documentation/gpu/vga-switcheroo.rst
14857 F:      drivers/gpu/vga/vga_switcheroo.c
14858 F:      include/linux/vga_switcheroo.h
14859 T:      git git://anongit.freedesktop.org/drm/drm-misc
14860
14861 VIA RHINE NETWORK DRIVER
14862 S:      Orphan
14863 F:      drivers/net/ethernet/via/via-rhine.c
14864
14865 VIA SD/MMC CARD CONTROLLER DRIVER
14866 M:      Bruce Chang <brucechang@via.com.tw>
14867 M:      Harald Welte <HaraldWelte@viatech.com>
14868 S:      Maintained
14869 F:      drivers/mmc/host/via-sdmmc.c
14870
14871 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14872 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14873 L:      linux-fbdev@vger.kernel.org
14874 S:      Maintained
14875 F:      include/linux/via-core.h
14876 F:      include/linux/via-gpio.h
14877 F:      include/linux/via_i2c.h
14878 F:      drivers/video/fbdev/via/
14879
14880 VIA VELOCITY NETWORK DRIVER
14881 M:      Francois Romieu <romieu@fr.zoreil.com>
14882 L:      netdev@vger.kernel.org
14883 S:      Maintained
14884 F:      drivers/net/ethernet/via/via-velocity.*
14885
14886 VIDEO MULTIPLEXER DRIVER
14887 M:      Philipp Zabel <p.zabel@pengutronix.de>
14888 L:      linux-media@vger.kernel.org
14889 S:      Maintained
14890 F:      drivers/media/platform/video-mux.c
14891
14892 VIDEOBUF2 FRAMEWORK
14893 M:      Pawel Osciak <pawel@osciak.com>
14894 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14895 M:      Kyungmin Park <kyungmin.park@samsung.com>
14896 L:      linux-media@vger.kernel.org
14897 S:      Maintained
14898 F:      drivers/media/v4l2-core/videobuf2-*
14899 F:      include/media/videobuf2-*
14900
14901 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14902 M:      Helen Koike <helen.koike@collabora.com>
14903 L:      linux-media@vger.kernel.org
14904 T:      git git://linuxtv.org/media_tree.git
14905 W:      https://linuxtv.org
14906 S:      Maintained
14907 F:      drivers/media/platform/vimc/*
14908
14909 VIRT LIB
14910 M:      Alex Williamson <alex.williamson@redhat.com>
14911 M:      Paolo Bonzini <pbonzini@redhat.com>
14912 L:      kvm@vger.kernel.org
14913 S:      Supported
14914 F:      virt/lib/
14915
14916 VIRTIO AND VHOST VSOCK DRIVER
14917 M:      Stefan Hajnoczi <stefanha@redhat.com>
14918 L:      kvm@vger.kernel.org
14919 L:      virtualization@lists.linux-foundation.org
14920 L:      netdev@vger.kernel.org
14921 S:      Maintained
14922 F:      include/linux/virtio_vsock.h
14923 F:      include/uapi/linux/virtio_vsock.h
14924 F:      include/uapi/linux/vsockmon.h
14925 F:      include/uapi/linux/vm_sockets_diag.h
14926 F:      net/vmw_vsock/diag.c
14927 F:      net/vmw_vsock/af_vsock_tap.c
14928 F:      net/vmw_vsock/virtio_transport_common.c
14929 F:      net/vmw_vsock/virtio_transport.c
14930 F:      drivers/net/vsockmon.c
14931 F:      drivers/vhost/vsock.c
14932 F:      drivers/vhost/vsock.h
14933 F:      tools/testing/vsock/
14934
14935 VIRTIO CONSOLE DRIVER
14936 M:      Amit Shah <amit@kernel.org>
14937 L:      virtualization@lists.linux-foundation.org
14938 S:      Maintained
14939 F:      drivers/char/virtio_console.c
14940 F:      include/linux/virtio_console.h
14941 F:      include/uapi/linux/virtio_console.h
14942
14943 VIRTIO CORE, NET AND BLOCK DRIVERS
14944 M:      "Michael S. Tsirkin" <mst@redhat.com>
14945 M:      Jason Wang <jasowang@redhat.com>
14946 L:      virtualization@lists.linux-foundation.org
14947 S:      Maintained
14948 F:      Documentation/devicetree/bindings/virtio/
14949 F:      drivers/virtio/
14950 F:      tools/virtio/
14951 F:      drivers/net/virtio_net.c
14952 F:      drivers/block/virtio_blk.c
14953 F:      include/linux/virtio*.h
14954 F:      include/uapi/linux/virtio_*.h
14955 F:      drivers/crypto/virtio/
14956 F:      mm/balloon_compaction.c
14957
14958 VIRTIO CRYPTO DRIVER
14959 M:      Gonglei <arei.gonglei@huawei.com>
14960 L:      virtualization@lists.linux-foundation.org
14961 L:      linux-crypto@vger.kernel.org
14962 S:      Maintained
14963 F:      drivers/crypto/virtio/
14964 F:      include/uapi/linux/virtio_crypto.h
14965
14966 VIRTIO DRIVERS FOR S390
14967 M:      Cornelia Huck <cohuck@redhat.com>
14968 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14969 L:      linux-s390@vger.kernel.org
14970 L:      virtualization@lists.linux-foundation.org
14971 L:      kvm@vger.kernel.org
14972 S:      Supported
14973 F:      drivers/s390/virtio/
14974 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14975
14976 VIRTIO GPU DRIVER
14977 M:      David Airlie <airlied@linux.ie>
14978 M:      Gerd Hoffmann <kraxel@redhat.com>
14979 L:      dri-devel@lists.freedesktop.org
14980 L:      virtualization@lists.linux-foundation.org
14981 T:      git git://anongit.freedesktop.org/drm/drm-misc
14982 S:      Maintained
14983 F:      drivers/gpu/drm/virtio/
14984 F:      include/uapi/linux/virtio_gpu.h
14985
14986 VIRTIO HOST (VHOST)
14987 M:      "Michael S. Tsirkin" <mst@redhat.com>
14988 M:      Jason Wang <jasowang@redhat.com>
14989 L:      kvm@vger.kernel.org
14990 L:      virtualization@lists.linux-foundation.org
14991 L:      netdev@vger.kernel.org
14992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14993 S:      Maintained
14994 F:      drivers/vhost/
14995 F:      include/uapi/linux/vhost.h
14996
14997 VIRTIO INPUT DRIVER
14998 M:      Gerd Hoffmann <kraxel@redhat.com>
14999 S:      Maintained
15000 F:      drivers/virtio/virtio_input.c
15001 F:      include/uapi/linux/virtio_input.h
15002
15003 VIRTUAL BOX GUEST DEVICE DRIVER
15004 M:      Hans de Goede <hdegoede@redhat.com>
15005 M:      Arnd Bergmann <arnd@arndb.de>
15006 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15007 S:      Maintained
15008 F:      include/linux/vbox_utils.h
15009 F:      include/uapi/linux/vbox*.h
15010 F:      drivers/virt/vboxguest/
15011
15012 VIRTUAL SERIO DEVICE DRIVER
15013 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15014 S:      Maintained
15015 F:      drivers/input/serio/userio.c
15016 F:      include/uapi/linux/userio.h
15017
15018 VIVID VIRTUAL VIDEO DRIVER
15019 M:      Hans Verkuil <hverkuil@xs4all.nl>
15020 L:      linux-media@vger.kernel.org
15021 T:      git git://linuxtv.org/media_tree.git
15022 W:      https://linuxtv.org
15023 S:      Maintained
15024 F:      drivers/media/platform/vivid/*
15025
15026 VLYNQ BUS
15027 M:      Florian Fainelli <f.fainelli@gmail.com>
15028 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15029 S:      Maintained
15030 F:      drivers/vlynq/vlynq.c
15031 F:      include/linux/vlynq.h
15032
15033 VME SUBSYSTEM
15034 M:      Martyn Welch <martyn@welchs.me.uk>
15035 M:      Manohar Vanga <manohar.vanga@gmail.com>
15036 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15037 L:      devel@driverdev.osuosl.org
15038 S:      Maintained
15039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15040 F:      Documentation/driver-api/vme.rst
15041 F:      drivers/staging/vme/
15042 F:      drivers/vme/
15043 F:      include/linux/vme*
15044
15045 VMWARE BALLOON DRIVER
15046 M:      Xavier Deguillard <xdeguillard@vmware.com>
15047 M:      Philip Moltmann <moltmann@vmware.com>
15048 M:      "VMware, Inc." <pv-drivers@vmware.com>
15049 L:      linux-kernel@vger.kernel.org
15050 S:      Maintained
15051 F:      drivers/misc/vmw_balloon.c
15052
15053 VMWARE HYPERVISOR INTERFACE
15054 M:      Alok Kataria <akataria@vmware.com>
15055 L:      virtualization@lists.linux-foundation.org
15056 S:      Supported
15057 F:      arch/x86/kernel/cpu/vmware.c
15058
15059 VMWARE PVRDMA DRIVER
15060 M:      Adit Ranadive <aditr@vmware.com>
15061 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15062 L:      linux-rdma@vger.kernel.org
15063 S:      Maintained
15064 F:      drivers/infiniband/hw/vmw_pvrdma/
15065
15066 VMware PVSCSI driver
15067 M:      Jim Gill <jgill@vmware.com>
15068 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15069 L:      linux-scsi@vger.kernel.org
15070 S:      Maintained
15071 F:      drivers/scsi/vmw_pvscsi.c
15072 F:      drivers/scsi/vmw_pvscsi.h
15073
15074 VMWARE VMMOUSE SUBDRIVER
15075 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15076 M:      "VMware, Inc." <pv-drivers@vmware.com>
15077 L:      linux-input@vger.kernel.org
15078 S:      Maintained
15079 F:      drivers/input/mouse/vmmouse.c
15080 F:      drivers/input/mouse/vmmouse.h
15081
15082 VMWARE VMXNET3 ETHERNET DRIVER
15083 M:      Ronak Doshi <doshir@vmware.com>
15084 M:      "VMware, Inc." <pv-drivers@vmware.com>
15085 L:      netdev@vger.kernel.org
15086 S:      Maintained
15087 F:      drivers/net/vmxnet3/
15088
15089 VOCORE VOCORE2 BOARD
15090 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15091 L:      linux-mips@linux-mips.org
15092 S:      Maintained
15093 F:      arch/mips/boot/dts/ralink/vocore2.dts
15094
15095 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15096 M:      Liam Girdwood <lgirdwood@gmail.com>
15097 M:      Mark Brown <broonie@kernel.org>
15098 L:      linux-kernel@vger.kernel.org
15099 W:      http://www.slimlogic.co.uk/?p=48
15100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15101 S:      Supported
15102 F:      Documentation/devicetree/bindings/regulator/
15103 F:      Documentation/power/regulator/
15104 F:      drivers/regulator/
15105 F:      include/dt-bindings/regulator/
15106 F:      include/linux/regulator/
15107
15108 VRF
15109 M:      David Ahern <dsa@cumulusnetworks.com>
15110 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15111 L:      netdev@vger.kernel.org
15112 S:      Maintained
15113 F:      drivers/net/vrf.c
15114 F:      Documentation/networking/vrf.txt
15115
15116 VT1211 HARDWARE MONITOR DRIVER
15117 M:      Juerg Haefliger <juergh@gmail.com>
15118 L:      linux-hwmon@vger.kernel.org
15119 S:      Maintained
15120 F:      Documentation/hwmon/vt1211
15121 F:      drivers/hwmon/vt1211.c
15122
15123 VT8231 HARDWARE MONITOR DRIVER
15124 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15125 L:      linux-hwmon@vger.kernel.org
15126 S:      Maintained
15127 F:      drivers/hwmon/vt8231.c
15128
15129 VUB300 USB to SDIO/SD/MMC bridge chip
15130 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15131 L:      linux-mmc@vger.kernel.org
15132 L:      linux-usb@vger.kernel.org
15133 S:      Supported
15134 F:      drivers/mmc/host/vub300.c
15135
15136 W1 DALLAS'S 1-WIRE BUS
15137 M:      Evgeniy Polyakov <zbr@ioremap.net>
15138 S:      Maintained
15139 F:      Documentation/w1/
15140 F:      drivers/w1/
15141 F:      include/linux/w1.h
15142
15143 W83791D HARDWARE MONITORING DRIVER
15144 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15145 L:      linux-hwmon@vger.kernel.org
15146 S:      Maintained
15147 F:      Documentation/hwmon/w83791d
15148 F:      drivers/hwmon/w83791d.c
15149
15150 W83793 HARDWARE MONITORING DRIVER
15151 M:      Rudolf Marek <r.marek@assembler.cz>
15152 L:      linux-hwmon@vger.kernel.org
15153 S:      Maintained
15154 F:      Documentation/hwmon/w83793
15155 F:      drivers/hwmon/w83793.c
15156
15157 W83795 HARDWARE MONITORING DRIVER
15158 M:      Jean Delvare <jdelvare@suse.com>
15159 L:      linux-hwmon@vger.kernel.org
15160 S:      Maintained
15161 F:      drivers/hwmon/w83795.c
15162
15163 W83L51xD SD/MMC CARD INTERFACE DRIVER
15164 M:      Pierre Ossman <pierre@ossman.eu>
15165 S:      Maintained
15166 F:      drivers/mmc/host/wbsd.*
15167
15168 WACOM PROTOCOL 4 SERIAL TABLETS
15169 M:      Julian Squires <julian@cipht.net>
15170 M:      Hans de Goede <hdegoede@redhat.com>
15171 L:      linux-input@vger.kernel.org
15172 S:      Maintained
15173 F:      drivers/input/tablet/wacom_serial4.c
15174
15175 WATCHDOG DEVICE DRIVERS
15176 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15177 M:      Guenter Roeck <linux@roeck-us.net>
15178 L:      linux-watchdog@vger.kernel.org
15179 W:      http://www.linux-watchdog.org/
15180 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15181 S:      Maintained
15182 F:      Documentation/devicetree/bindings/watchdog/
15183 F:      Documentation/watchdog/
15184 F:      drivers/watchdog/
15185 F:      include/linux/watchdog.h
15186 F:      include/uapi/linux/watchdog.h
15187
15188 WHISKEYCOVE PMIC GPIO DRIVER
15189 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15190 L:      linux-gpio@vger.kernel.org
15191 S:      Maintained
15192 F:      drivers/gpio/gpio-wcove.c
15193
15194 WIIMOTE HID DRIVER
15195 M:      David Herrmann <dh.herrmann@googlemail.com>
15196 L:      linux-input@vger.kernel.org
15197 S:      Maintained
15198 F:      drivers/hid/hid-wiimote*
15199
15200 WILOCITY WIL6210 WIRELESS DRIVER
15201 M:      Maya Erez <merez@codeaurora.org>
15202 L:      linux-wireless@vger.kernel.org
15203 L:      wil6210@qti.qualcomm.com
15204 S:      Supported
15205 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15206 F:      drivers/net/wireless/ath/wil6210/
15207
15208 WIMAX STACK
15209 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15210 M:      linux-wimax@intel.com
15211 L:      wimax@linuxwimax.org (subscribers-only)
15212 S:      Supported
15213 W:      http://linuxwimax.org
15214 F:      Documentation/wimax/README.wimax
15215 F:      include/linux/wimax/debug.h
15216 F:      include/net/wimax.h
15217 F:      include/uapi/linux/wimax.h
15218 F:      net/wimax/
15219
15220 WINBOND CIR DRIVER
15221 M:      David Härdeman <david@hardeman.nu>
15222 S:      Maintained
15223 F:      drivers/media/rc/winbond-cir.c
15224
15225 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15226 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15227 L:      linux-watchdog@vger.kernel.org
15228 S:      Maintained
15229 F:      drivers/watchdog/ebc-c384_wdt.c
15230
15231 WINSYSTEMS WS16C48 GPIO DRIVER
15232 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15233 L:      linux-gpio@vger.kernel.org
15234 S:      Maintained
15235 F:      drivers/gpio/gpio-ws16c48.c
15236
15237 WISTRON LAPTOP BUTTON DRIVER
15238 M:      Miloslav Trmac <mitr@volny.cz>
15239 S:      Maintained
15240 F:      drivers/input/misc/wistron_btns.c
15241
15242 WL3501 WIRELESS PCMCIA CARD DRIVER
15243 L:      linux-wireless@vger.kernel.org
15244 S:      Odd fixes
15245 F:      drivers/net/wireless/wl3501*
15246
15247 WOLFSON MICROELECTRONICS DRIVERS
15248 L:      patches@opensource.cirrus.com
15249 T:      git https://github.com/CirrusLogic/linux-drivers.git
15250 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15251 S:      Supported
15252 F:      Documentation/hwmon/wm83??
15253 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15254 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15255 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15256 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15257 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15258 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15259 F:      drivers/clk/clk-wm83*.c
15260 F:      drivers/extcon/extcon-arizona.c
15261 F:      drivers/leds/leds-wm83*.c
15262 F:      drivers/gpio/gpio-*wm*.c
15263 F:      drivers/gpio/gpio-arizona.c
15264 F:      drivers/hwmon/wm83??-hwmon.c
15265 F:      drivers/input/misc/wm831x-on.c
15266 F:      drivers/input/touchscreen/wm831x-ts.c
15267 F:      drivers/input/touchscreen/wm97*.c
15268 F:      drivers/mfd/arizona*
15269 F:      drivers/mfd/wm*.c
15270 F:      drivers/mfd/cs47l24*
15271 F:      drivers/power/supply/wm83*.c
15272 F:      drivers/rtc/rtc-wm83*.c
15273 F:      drivers/regulator/wm8*.c
15274 F:      drivers/regulator/arizona*
15275 F:      drivers/video/backlight/wm83*_bl.c
15276 F:      drivers/watchdog/wm83*_wdt.c
15277 F:      include/linux/mfd/arizona/
15278 F:      include/linux/mfd/wm831x/
15279 F:      include/linux/mfd/wm8350/
15280 F:      include/linux/mfd/wm8400*
15281 F:      include/linux/regulator/arizona*
15282 F:      include/linux/wm97xx.h
15283 F:      include/sound/wm????.h
15284 F:      sound/soc/codecs/arizona.?
15285 F:      sound/soc/codecs/wm*
15286 F:      sound/soc/codecs/cs47l24*
15287
15288 WORKQUEUE
15289 M:      Tejun Heo <tj@kernel.org>
15290 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15292 S:      Maintained
15293 F:      include/linux/workqueue.h
15294 F:      kernel/workqueue.c
15295 F:      Documentation/core-api/workqueue.rst
15296
15297 X-POWERS AXP288 PMIC DRIVERS
15298 M:      Hans de Goede <hdegoede@redhat.com>
15299 S:      Maintained
15300 N:      axp288
15301 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15302
15303 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15304 M:      Chen-Yu Tsai <wens@csie.org>
15305 L:      linux-kernel@vger.kernel.org
15306 S:      Maintained
15307 N:      axp[128]
15308
15309 X.25 NETWORK LAYER
15310 M:      Andrew Hendry <andrew.hendry@gmail.com>
15311 L:      linux-x25@vger.kernel.org
15312 S:      Odd Fixes
15313 F:      Documentation/networking/x25*
15314 F:      include/net/x25*
15315 F:      net/x25/
15316
15317 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15318 M:      Thomas Gleixner <tglx@linutronix.de>
15319 M:      Ingo Molnar <mingo@redhat.com>
15320 R:      "H. Peter Anvin" <hpa@zytor.com>
15321 M:      x86@kernel.org
15322 L:      linux-kernel@vger.kernel.org
15323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15324 S:      Maintained
15325 F:      Documentation/x86/
15326 F:      arch/x86/
15327
15328 X86 MCE INFRASTRUCTURE
15329 M:      Tony Luck <tony.luck@intel.com>
15330 M:      Borislav Petkov <bp@alien8.de>
15331 L:      linux-edac@vger.kernel.org
15332 S:      Maintained
15333 F:      arch/x86/kernel/cpu/mcheck/*
15334
15335 X86 MICROCODE UPDATE SUPPORT
15336 M:      Borislav Petkov <bp@alien8.de>
15337 S:      Maintained
15338 F:      arch/x86/kernel/cpu/microcode/*
15339
15340 X86 PLATFORM DRIVERS
15341 M:      Darren Hart <dvhart@infradead.org>
15342 M:      Andy Shevchenko <andy@infradead.org>
15343 L:      platform-driver-x86@vger.kernel.org
15344 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15345 S:      Maintained
15346 F:      drivers/platform/x86/
15347 F:      drivers/platform/olpc/
15348
15349 X86 VDSO
15350 M:      Andy Lutomirski <luto@amacapital.net>
15351 L:      linux-kernel@vger.kernel.org
15352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15353 S:      Maintained
15354 F:      arch/x86/entry/vdso/
15355
15356 XC2028/3028 TUNER DRIVER
15357 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15358 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15359 L:      linux-media@vger.kernel.org
15360 W:      https://linuxtv.org
15361 T:      git git://linuxtv.org/media_tree.git
15362 S:      Maintained
15363 F:      drivers/media/tuners/tuner-xc2028.*
15364
15365 XEN BLOCK SUBSYSTEM
15366 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15367 M:      Roger Pau Monné <roger.pau@citrix.com>
15368 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15369 S:      Supported
15370 F:      drivers/block/xen-blkback/*
15371 F:      drivers/block/xen*
15372
15373 XEN HYPERVISOR ARM
15374 M:      Stefano Stabellini <sstabellini@kernel.org>
15375 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15376 S:      Maintained
15377 F:      arch/arm/xen/
15378 F:      arch/arm/include/asm/xen/
15379
15380 XEN HYPERVISOR ARM64
15381 M:      Stefano Stabellini <sstabellini@kernel.org>
15382 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15383 S:      Maintained
15384 F:      arch/arm64/xen/
15385 F:      arch/arm64/include/asm/xen/
15386
15387 XEN HYPERVISOR INTERFACE
15388 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15389 M:      Juergen Gross <jgross@suse.com>
15390 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15392 S:      Supported
15393 F:      arch/x86/xen/
15394 F:      drivers/*/xen-*front.c
15395 F:      drivers/xen/
15396 F:      arch/x86/include/asm/xen/
15397 F:      arch/x86/include/asm/pvclock-abi.h
15398 F:      include/xen/
15399 F:      include/uapi/xen/
15400 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15401 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15402
15403 XEN NETWORK BACKEND DRIVER
15404 M:      Wei Liu <wei.liu2@citrix.com>
15405 M:      Paul Durrant <paul.durrant@citrix.com>
15406 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15407 L:      netdev@vger.kernel.org
15408 S:      Supported
15409 F:      drivers/net/xen-netback/*
15410
15411 XEN PCI SUBSYSTEM
15412 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15413 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15414 S:      Supported
15415 F:      arch/x86/pci/*xen*
15416 F:      drivers/pci/*xen*
15417
15418 XEN PVSCSI DRIVERS
15419 M:      Juergen Gross <jgross@suse.com>
15420 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15421 L:      linux-scsi@vger.kernel.org
15422 S:      Supported
15423 F:      drivers/scsi/xen-scsifront.c
15424 F:      drivers/xen/xen-scsiback.c
15425 F:      include/xen/interface/io/vscsiif.h
15426
15427 XEN SWIOTLB SUBSYSTEM
15428 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15429 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15430 L:      iommu@lists.linux-foundation.org
15431 S:      Supported
15432 F:      arch/x86/xen/*swiotlb*
15433 F:      drivers/xen/*swiotlb*
15434
15435 XFS FILESYSTEM
15436 M:      Darrick J. Wong <darrick.wong@oracle.com>
15437 M:      linux-xfs@vger.kernel.org
15438 L:      linux-xfs@vger.kernel.org
15439 W:      http://xfs.org/
15440 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15441 S:      Supported
15442 F:      Documentation/filesystems/xfs.txt
15443 F:      fs/xfs/
15444
15445 XILINX AXI ETHERNET DRIVER
15446 M:      Anirudha Sarangi <anirudh@xilinx.com>
15447 M:      John Linn <John.Linn@xilinx.com>
15448 S:      Maintained
15449 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15450
15451 XILINX UARTLITE SERIAL DRIVER
15452 M:      Peter Korsgaard <jacmet@sunsite.dk>
15453 L:      linux-serial@vger.kernel.org
15454 S:      Maintained
15455 F:      drivers/tty/serial/uartlite.c
15456
15457 XILINX VIDEO IP CORES
15458 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15459 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15460 L:      linux-media@vger.kernel.org
15461 T:      git git://linuxtv.org/media_tree.git
15462 S:      Supported
15463 F:      Documentation/devicetree/bindings/media/xilinx/
15464 F:      drivers/media/platform/xilinx/
15465 F:      include/uapi/linux/xilinx-v4l2-controls.h
15466
15467 XILLYBUS DRIVER
15468 M:      Eli Billauer <eli.billauer@gmail.com>
15469 L:      linux-kernel@vger.kernel.org
15470 S:      Supported
15471 F:      drivers/char/xillybus/
15472
15473 XRA1403 GPIO EXPANDER
15474 M:      Nandor Han <nandor.han@ge.com>
15475 M:      Semi Malinen <semi.malinen@ge.com>
15476 L:      linux-gpio@vger.kernel.org
15477 S:      Maintained
15478 F:      drivers/gpio/gpio-xra1403.c
15479 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15480
15481 XTENSA XTFPGA PLATFORM SUPPORT
15482 M:      Max Filippov <jcmvbkbc@gmail.com>
15483 L:      linux-xtensa@linux-xtensa.org
15484 S:      Maintained
15485 F:      drivers/spi/spi-xtensa-xtfpga.c
15486 F:      sound/soc/xtensa/xtfpga-i2s.c
15487
15488 YAM DRIVER FOR AX.25
15489 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15490 L:      linux-hams@vger.kernel.org
15491 S:      Maintained
15492 F:      drivers/net/hamradio/yam*
15493 F:      include/linux/yam.h
15494
15495 YAMA SECURITY MODULE
15496 M:      Kees Cook <keescook@chromium.org>
15497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15498 S:      Supported
15499 F:      security/yama/
15500 F:      Documentation/admin-guide/LSM/Yama.rst
15501
15502 YEALINK PHONE DRIVER
15503 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15504 L:      usbb2k-api-dev@nongnu.org
15505 S:      Maintained
15506 F:      Documentation/input/yealink.rst
15507 F:      drivers/input/misc/yealink.*
15508
15509 Z8530 DRIVER FOR AX.25
15510 M:      Joerg Reuter <jreuter@yaina.de>
15511 W:      http://yaina.de/jreuter/
15512 W:      http://www.qsl.net/dl1bke/
15513 L:      linux-hams@vger.kernel.org
15514 S:      Maintained
15515 F:      Documentation/networking/z8530drv.txt
15516 F:      drivers/net/hamradio/*scc.c
15517 F:      drivers/net/hamradio/z8530.h
15518
15519 ZBUD COMPRESSED PAGE ALLOCATOR
15520 M:      Seth Jennings <sjenning@redhat.com>
15521 M:      Dan Streetman <ddstreet@ieee.org>
15522 L:      linux-mm@kvack.org
15523 S:      Maintained
15524 F:      mm/zbud.c
15525 F:      include/linux/zbud.h
15526
15527 ZD1211RW WIRELESS DRIVER
15528 M:      Daniel Drake <dsd@gentoo.org>
15529 M:      Ulrich Kunitz <kune@deine-taler.de>
15530 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15531 L:      linux-wireless@vger.kernel.org
15532 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15533 S:      Maintained
15534 F:      drivers/net/wireless/zydas/zd1211rw/
15535
15536 ZD1301 MEDIA DRIVER
15537 M:      Antti Palosaari <crope@iki.fi>
15538 L:      linux-media@vger.kernel.org
15539 W:      https://linuxtv.org/
15540 W:      http://palosaari.fi/linux/
15541 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15542 S:      Maintained
15543 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15544
15545 ZD1301_DEMOD MEDIA DRIVER
15546 M:      Antti Palosaari <crope@iki.fi>
15547 L:      linux-media@vger.kernel.org
15548 W:      https://linuxtv.org/
15549 W:      http://palosaari.fi/linux/
15550 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15551 S:      Maintained
15552 F:      drivers/media/dvb-frontends/zd1301_demod*
15553
15554 ZPOOL COMPRESSED PAGE STORAGE API
15555 M:      Dan Streetman <ddstreet@ieee.org>
15556 L:      linux-mm@kvack.org
15557 S:      Maintained
15558 F:      mm/zpool.c
15559 F:      include/linux/zpool.h
15560
15561 ZR36067 VIDEO FOR LINUX DRIVER
15562 L:      mjpeg-users@lists.sourceforge.net
15563 L:      linux-media@vger.kernel.org
15564 W:      http://mjpeg.sourceforge.net/driver-zoran/
15565 T:      hg https://linuxtv.org/hg/v4l-dvb
15566 S:      Odd Fixes
15567 F:      drivers/media/pci/zoran/
15568
15569 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15570 M:      Minchan Kim <minchan@kernel.org>
15571 M:      Nitin Gupta <ngupta@vflare.org>
15572 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15573 L:      linux-kernel@vger.kernel.org
15574 S:      Maintained
15575 F:      drivers/block/zram/
15576 F:      Documentation/blockdev/zram.txt
15577
15578 ZS DECSTATION Z85C30 SERIAL DRIVER
15579 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15580 S:      Maintained
15581 F:      drivers/tty/serial/zs.*
15582
15583 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15584 M:      Minchan Kim <minchan@kernel.org>
15585 M:      Nitin Gupta <ngupta@vflare.org>
15586 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15587 L:      linux-mm@kvack.org
15588 S:      Maintained
15589 F:      mm/zsmalloc.c
15590 F:      include/linux/zsmalloc.h
15591 F:      Documentation/vm/zsmalloc.txt
15592
15593 ZSWAP COMPRESSED SWAP CACHING
15594 M:      Seth Jennings <sjenning@redhat.com>
15595 M:      Dan Streetman <ddstreet@ieee.org>
15596 L:      linux-mm@kvack.org
15597 S:      Maintained
15598 F:      mm/zswap.c
15599
15600 THE REST
15601 M:      Linus Torvalds <torvalds@linux-foundation.org>
15602 L:      linux-kernel@vger.kernel.org
15603 Q:      http://patchwork.kernel.org/project/LKML/list/
15604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15605 S:      Buried alive in reporters
15606 F:      *
15607 F:      */