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/amdkfd/
 770 F:      drivers/gpu/drm/amd/include/cik_structs.h
 771 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 772 F:      drivers/gpu/drm/amd/include/vi_structs.h
 773 F:      include/uapi/linux/kfd_ioctl.h
 774
 775 AMD SEATTLE DEVICE TREE SUPPORT
 776 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 777 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 778 M:      Tom Lendacky <thomas.lendacky@amd.com>
 779 S:      Supported
 780 F:      arch/arm64/boot/dts/amd/
 781
 782 AMD XGBE DRIVER
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 L:      netdev@vger.kernel.org
 785 S:      Supported
 786 F:      drivers/net/ethernet/amd/xgbe/
 787 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 788
 789 AMS (Apple Motion Sensor) DRIVER
 790 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 791 S:      Supported
 792 F:      drivers/macintosh/ams/
 793
 794 ANALOG DEVICES INC AD9389B DRIVER
 795 M:      Hans Verkuil <hans.verkuil@cisco.com>
 796 L:      linux-media@vger.kernel.org
 797 S:      Maintained
 798 F:      drivers/media/i2c/ad9389b*
 799
 800 ANALOG DEVICES INC ADV7180 DRIVER
 801 M:      Lars-Peter Clausen <lars@metafoo.de>
 802 L:      linux-media@vger.kernel.org
 803 W:      http://ez.analog.com/community/linux-device-drivers
 804 S:      Supported
 805 F:      drivers/media/i2c/adv7180.c
 806
 807 ANALOG DEVICES INC ADV748X DRIVER
 808 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/adv748x/*
 812
 813 ANALOG DEVICES INC ADV7511 DRIVER
 814 M:      Hans Verkuil <hans.verkuil@cisco.com>
 815 L:      linux-media@vger.kernel.org
 816 S:      Maintained
 817 F:      drivers/media/i2c/adv7511*
 818
 819 ANALOG DEVICES INC ADV7604 DRIVER
 820 M:      Hans Verkuil <hans.verkuil@cisco.com>
 821 L:      linux-media@vger.kernel.org
 822 S:      Maintained
 823 F:      drivers/media/i2c/adv7604*
 824
 825 ANALOG DEVICES INC ADV7842 DRIVER
 826 M:      Hans Verkuil <hans.verkuil@cisco.com>
 827 L:      linux-media@vger.kernel.org
 828 S:      Maintained
 829 F:      drivers/media/i2c/adv7842*
 830
 831 ANALOG DEVICES INC ASOC CODEC DRIVERS
 832 M:      Lars-Peter Clausen <lars@metafoo.de>
 833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 834 W:      http://wiki.analog.com/
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      sound/soc/codecs/adau*
 838 F:      sound/soc/codecs/adav*
 839 F:      sound/soc/codecs/ad1*
 840 F:      sound/soc/codecs/ad7*
 841 F:      sound/soc/codecs/ssm*
 842 F:      sound/soc/codecs/sigmadsp.*
 843
 844 ANALOG DEVICES INC ASOC DRIVERS
 845 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://blackfin.uclinux.org/
 848 S:      Supported
 849 F:      sound/soc/blackfin/*
 850
 851 ANALOG DEVICES INC DMA DRIVERS
 852 M:      Lars-Peter Clausen <lars@metafoo.de>
 853 W:      http://ez.analog.com/community/linux-device-drivers
 854 S:      Supported
 855 F:      drivers/dma/dma-axi-dmac.c
 856
 857 ANALOG DEVICES INC IIO DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 860 W:      http://wiki.analog.com/
 861 W:      http://ez.analog.com/community/linux-device-drivers
 862 S:      Supported
 863 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 864 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 865 F:      drivers/iio/*/ad*
 866 F:      drivers/iio/adc/ltc2497*
 867 X:      drivers/iio/*/adjd*
 868 F:      drivers/staging/iio/*/ad*
 869 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 870
 871 ANDROID CONFIG FRAGMENTS
 872 M:      Rob Herring <robh@kernel.org>
 873 S:      Supported
 874 F:      kernel/configs/android*
 875
 876 ANDROID DRIVERS
 877 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 878 M:      Arve Hjønnevåg <arve@android.com>
 879 M:      Todd Kjos <tkjos@android.com>
 880 M:      Martijn Coenen <maco@android.com>
 881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 882 L:      devel@driverdev.osuosl.org
 883 S:      Supported
 884 F:      drivers/android/
 885 F:      drivers/staging/android/
 886
 887 ANDROID GOLDFISH PIC DRIVER
 888 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 889 S:      Supported
 890 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 891 F:      drivers/irqchip/irq-goldfish-pic.c
 892
 893 ANDROID GOLDFISH RTC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 897 F:      drivers/rtc/rtc-goldfish.c
 898
 899 ANDROID ION DRIVER
 900 M:      Laura Abbott <labbott@redhat.com>
 901 M:      Sumit Semwal <sumit.semwal@linaro.org>
 902 L:      devel@driverdev.osuosl.org
 903 S:      Supported
 904 F:      drivers/staging/android/ion
 905 F:      drivers/staging/android/uapi/ion.h
 906
 907 AOA (Apple Onboard Audio) ALSA DRIVER
 908 M:      Johannes Berg <johannes@sipsolutions.net>
 909 L:      linuxppc-dev@lists.ozlabs.org
 910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 911 S:      Maintained
 912 F:      sound/aoa/
 913
 914 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 915 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 916 L:      linux-iio@vger.kernel.org
 917 S:      Maintained
 918 F:      drivers/iio/adc/stx104.c
 919
 920 APM DRIVER
 921 M:      Jiri Kosina <jikos@kernel.org>
 922 S:      Odd fixes
 923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 924 F:      arch/x86/kernel/apm_32.c
 925 F:      include/linux/apm_bios.h
 926 F:      include/uapi/linux/apm_bios.h
 927 F:      drivers/char/apm-emulation.c
 928
 929 APPARMOR SECURITY MODULE
 930 M:      John Johansen <john.johansen@canonical.com>
 931 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 932 W:      apparmor.wiki.kernel.org
 933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 934 S:      Supported
 935 F:      security/apparmor/
 936 F:      Documentation/admin-guide/LSM/apparmor.rst
 937
 938 APPLE BCM5974 MULTITOUCH DRIVER
 939 M:      Henrik Rydberg <rydberg@bitmath.org>
 940 L:      linux-input@vger.kernel.org
 941 S:      Odd fixes
 942 F:      drivers/input/mouse/bcm5974.c
 943
 944 APPLE SMC DRIVER
 945 M:      Henrik Rydberg <rydberg@bitmath.org>
 946 L:      linux-hwmon@vger.kernel.org
 947 S:      Odd fixes
 948 F:      drivers/hwmon/applesmc.c
 949
 950 APPLETALK NETWORK LAYER
 951 L:      netdev@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/net/appletalk/
 954 F:      net/appletalk/
 955
 956 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 957 M:      Duc Dang <dhdang@apm.com>
 958 S:      Supported
 959 F:      arch/arm64/boot/dts/apm/
 960
 961 APPLIED MICRO (APM) X-GENE SOC EDAC
 962 M:      Loc Ho <lho@apm.com>
 963 S:      Supported
 964 F:      drivers/edac/xgene_edac.c
 965 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 966
 967 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 968 M:      Iyappan Subramanian <isubramanian@apm.com>
 969 M:      Keyur Chudgar <kchudgar@apm.com>
 970 S:      Supported
 971 F:      drivers/net/ethernet/apm/xgene-v2/
 972
 973 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 974 M:      Iyappan Subramanian <isubramanian@apm.com>
 975 M:      Keyur Chudgar <kchudgar@apm.com>
 976 M:      Quan Nguyen <qnguyen@apm.com>
 977 S:      Supported
 978 F:      drivers/net/ethernet/apm/xgene/
 979 F:      drivers/net/phy/mdio-xgene.c
 980 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 981 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 982
 983 APPLIED MICRO (APM) X-GENE SOC PMU
 984 M:      Tai Nguyen <ttnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/perf/xgene_pmu.c
 987 F:      Documentation/perf/xgene-pmu.txt
 988 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 989
 990 APTINA CAMERA SENSOR PLL
 991 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 992 L:      linux-media@vger.kernel.org
 993 S:      Maintained
 994 F:      drivers/media/i2c/aptina-pll.*
 995
 996 ARC FRAMEBUFFER DRIVER
 997 M:      Jaya Kumar <jayalk@intworks.biz>
 998 S:      Maintained
 999 F:      drivers/video/fbdev/arcfb.c
1000 F:      drivers/video/fbdev/core/fb_defio.c
1001
1002 ARC PGU DRM DRIVER
1003 M:      Alexey Brodkin <abrodkin@synopsys.com>
1004 S:      Supported
1005 F:      drivers/gpu/drm/arc/
1006 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1007
1008 ARCNET NETWORK LAYER
1009 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1010 L:      netdev@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/net/arcnet/
1013 F:      include/uapi/linux/if_arcnet.h
1014
1015 ARM ARCHITECTED TIMER DRIVER
1016 M:      Mark Rutland <mark.rutland@arm.com>
1017 M:      Marc Zyngier <marc.zyngier@arm.com>
1018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1019 S:      Maintained
1020 F:      arch/arm/include/asm/arch_timer.h
1021 F:      arch/arm64/include/asm/arch_timer.h
1022 F:      drivers/clocksource/arm_arch_timer.c
1023
1024 ARM HDLCD DRM DRIVER
1025 M:      Liviu Dudau <liviu.dudau@arm.com>
1026 S:      Supported
1027 F:      drivers/gpu/drm/arm/hdlcd_*
1028 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1029
1030 ARM MALI-DP DRM DRIVER
1031 M:      Liviu Dudau <liviu.dudau@arm.com>
1032 M:      Brian Starkey <brian.starkey@arm.com>
1033 M:      Mali DP Maintainers <malidp@foss.arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/
1036 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1037
1038 ARM MFM AND FLOPPY DRIVERS
1039 M:      Ian Molton <spyro@f2s.com>
1040 S:      Maintained
1041 F:      arch/arm/lib/floppydma.S
1042 F:      arch/arm/include/asm/floppy.h
1043
1044 ARM PMU PROFILING AND DEBUGGING
1045 M:      Will Deacon <will.deacon@arm.com>
1046 M:      Mark Rutland <mark.rutland@arm.com>
1047 S:      Maintained
1048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1049 F:      arch/arm*/kernel/perf_*
1050 F:      arch/arm/oprofile/common.c
1051 F:      arch/arm*/kernel/hw_breakpoint.c
1052 F:      arch/arm*/include/asm/hw_breakpoint.h
1053 F:      arch/arm*/include/asm/perf_event.h
1054 F:      drivers/perf/*
1055 F:      include/linux/perf/arm_pmu.h
1056 F:      Documentation/devicetree/bindings/arm/pmu.txt
1057 F:      Documentation/devicetree/bindings/perf/
1058
1059 ARM PORT
1060 M:      Russell King <linux@armlinux.org.uk>
1061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1062 W:      http://www.armlinux.org.uk/
1063 S:      Maintained
1064 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1065 F:      arch/arm/
1066
1067 ARM PRIMECELL AACI PL041 DRIVER
1068 M:      Russell King <linux@armlinux.org.uk>
1069 S:      Maintained
1070 F:      sound/arm/aaci.*
1071
1072 ARM PRIMECELL BUS SUPPORT
1073 M:      Russell King <linux@armlinux.org.uk>
1074 S:      Maintained
1075 F:      drivers/amba/
1076 F:      include/linux/amba/bus.h
1077
1078 ARM PRIMECELL CLCD PL110 DRIVER
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Maintained
1081 F:      drivers/video/fbdev/amba-clcd.*
1082
1083 ARM PRIMECELL KMI PL050 DRIVER
1084 M:      Russell King <linux@armlinux.org.uk>
1085 S:      Maintained
1086 F:      drivers/input/serio/ambakmi.*
1087 F:      include/linux/amba/kmi.h
1088
1089 ARM PRIMECELL MMCI PL180/1 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Maintained
1092 F:      drivers/mmc/host/mmci.*
1093 F:      include/linux/amba/mmci.h
1094
1095 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Maintained
1098 F:      drivers/tty/serial/amba-pl01*.c
1099 F:      include/linux/amba/serial.h
1100
1101 ARM SMMU DRIVERS
1102 M:      Will Deacon <will.deacon@arm.com>
1103 R:      Robin Murphy <robin.murphy@arm.com>
1104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1105 S:      Maintained
1106 F:      drivers/iommu/arm-smmu.c
1107 F:      drivers/iommu/arm-smmu-v3.c
1108 F:      drivers/iommu/io-pgtable-arm.c
1109 F:      drivers/iommu/io-pgtable-arm-v7s.c
1110
1111 ARM SUB-ARCHITECTURES
1112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1113 S:      Maintained
1114 F:      arch/arm/mach-*/
1115 F:      arch/arm/plat-*/
1116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1117
1118 ARM/ACTIONS SEMI ARCHITECTURE
1119 M:      Andreas Färber <afaerber@suse.de>
1120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1121 S:      Maintained
1122 N:      owl
1123 F:      arch/arm/mach-actions/
1124 F:      arch/arm/boot/dts/owl-*
1125 F:      arch/arm64/boot/dts/actions/
1126 F:      drivers/clocksource/owl-*
1127 F:      drivers/soc/actions/
1128 F:      include/dt-bindings/power/owl-*
1129 F:      include/linux/soc/actions/
1130 F:      Documentation/devicetree/bindings/arm/actions.txt
1131 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1132 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1133
1134 ARM/ADS SPHERE MACHINE SUPPORT
1135 M:      Lennert Buytenhek <kernel@wantstofly.org>
1136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1137 S:      Maintained
1138
1139 ARM/AFEB9260 MACHINE SUPPORT
1140 M:      Sergey Lapin <slapin@ossfans.org>
1141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1142 S:      Maintained
1143
1144 ARM/AJECO 1ARM MACHINE SUPPORT
1145 M:      Lennert Buytenhek <kernel@wantstofly.org>
1146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1147 S:      Maintained
1148
1149 ARM/Allwinner SoC Clock Support
1150 M:      Emilio López <emilio@elopez.com.ar>
1151 S:      Maintained
1152 F:      drivers/clk/sunxi/
1153
1154 ARM/Allwinner sunXi SoC support
1155 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1156 M:      Chen-Yu Tsai <wens@csie.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159 N:      sun[x456789]i
1160 N:      sun50i
1161 F:      arch/arm/mach-sunxi/
1162 F:      arch/arm64/boot/dts/allwinner/
1163 F:      drivers/clk/sunxi-ng/
1164 F:      drivers/pinctrl/sunxi/
1165 F:      drivers/soc/sunxi/
1166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1167
1168 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1169 M:      Neil Armstrong <narmstrong@baylibre.com>
1170 M:      Jerome Brunet <jbrunet@baylibre.com>
1171 L:      linux-amlogic@lists.infradead.org
1172 S:      Maintained
1173 F:      drivers/clk/meson/
1174 F:      include/dt-bindings/clock/meson*
1175 F:      include/dt-bindings/clock/gxbb*
1176 F:      Documentation/devicetree/bindings/clock/amlogic*
1177
1178 ARM/Amlogic Meson SoC support
1179 M:      Carlo Caione <carlo@caione.org>
1180 M:      Kevin Hilman <khilman@baylibre.com>
1181 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1182 L:      linux-amlogic@lists.infradead.org
1183 W:      http://linux-meson.com/
1184 S:      Maintained
1185 F:      arch/arm/mach-meson/
1186 F:      arch/arm/boot/dts/meson*
1187 F:      arch/arm64/boot/dts/amlogic/
1188 F:      drivers/pinctrl/meson/
1189 F:      drivers/mmc/host/meson*
1190 N:      meson
1191
1192 ARM/Annapurna Labs ALPINE ARCHITECTURE
1193 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1194 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197 F:      arch/arm/mach-alpine/
1198 F:      arch/arm/boot/dts/alpine*
1199 F:      arch/arm64/boot/dts/al/
1200 F:      drivers/*/*alpine*
1201
1202 ARM/ARTPEC MACHINE SUPPORT
1203 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1204 M:      Lars Persson <lars.persson@axis.com>
1205 M:      Niklas Cassel <niklas.cassel@axis.com>
1206 S:      Maintained
1207 L:      linux-arm-kernel@axis.com
1208 F:      arch/arm/mach-artpec
1209 F:      arch/arm/boot/dts/artpec6*
1210 F:      drivers/clk/axis
1211 F:      drivers/crypto/axis
1212 F:      drivers/pinctrl/pinctrl-artpec*
1213 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1214
1215 ARM/ASPEED I2C DRIVER
1216 M:      Brendan Higgins <brendanhiggins@google.com>
1217 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1218 R:      Joel Stanley <joel@jms.id.au>
1219 L:      linux-i2c@vger.kernel.org
1220 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1221 S:      Maintained
1222 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1223 F:      drivers/i2c/busses/i2c-aspeed.c
1224 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1225 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1226
1227 ARM/ASPEED MACHINE SUPPORT
1228 M:      Joel Stanley <joel@jms.id.au>
1229 S:      Maintained
1230 F:      arch/arm/mach-aspeed/
1231 F:      arch/arm/boot/dts/aspeed-*
1232 F:      drivers/*/*aspeed*
1233
1234 ARM/ATMEL AT91 Clock Support
1235 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1236 S:      Maintained
1237 F:      drivers/clk/at91
1238
1239 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1240 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1241 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 W:      http://www.linux4sam.org
1244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1245 S:      Supported
1246 N:      at91
1247 N:      atmel
1248 F:      arch/arm/mach-at91/
1249 F:      include/soc/at91/
1250 F:      arch/arm/boot/dts/at91*.dts
1251 F:      arch/arm/boot/dts/at91*.dtsi
1252 F:      arch/arm/boot/dts/sama*.dts
1253 F:      arch/arm/boot/dts/sama*.dtsi
1254 F:      arch/arm/include/debug/at91.S
1255 F:      drivers/memory/atmel*
1256 F:      drivers/watchdog/sama5d4_wdt.c
1257 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1258 X:      drivers/net/wireless/atmel/
1259
1260 ARM/CALXEDA HIGHBANK ARCHITECTURE
1261 M:      Rob Herring <robh@kernel.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264 F:      arch/arm/mach-highbank/
1265 F:      arch/arm/boot/dts/highbank.dts
1266 F:      arch/arm/boot/dts/ecx-*.dts*
1267
1268 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1269 M:      Krzysztof Halasa <khalasa@piap.pl>
1270 S:      Maintained
1271 F:      arch/arm/mach-cns3xxx/
1272
1273 ARM/CAVIUM THUNDER NETWORK DRIVER
1274 M:      Sunil Goutham <sgoutham@cavium.com>
1275 M:      Robert Richter <rric@kernel.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Supported
1278 F:      drivers/net/ethernet/cavium/thunder/
1279
1280 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1281 M:      Lukasz Majewski <lukma@denx.de>
1282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1283 S:      Maintained
1284 F:      arch/arm/mach-ep93xx/ts72xx.c
1285
1286 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1287 M:      Alexander Shiyan <shc_work@mail.ru>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Odd Fixes
1290 N:      clps711x
1291
1292 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1293 M:      Lennert Buytenhek <kernel@wantstofly.org>
1294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1295 S:      Maintained
1296
1297 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1298 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1299 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1301 S:      Maintained
1302 F:      arch/arm/mach-ep93xx/
1303 F:      arch/arm/mach-ep93xx/include/mach/
1304
1305 ARM/CLKDEV SUPPORT
1306 M:      Russell King <linux@armlinux.org.uk>
1307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1308 S:      Maintained
1309 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1310 F:      drivers/clk/clkdev.c
1311
1312 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1313 M:      Mike Rapoport <mike@compulab.co.il>
1314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1315 S:      Maintained
1316
1317 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1318 M:      Baruch Siach <baruch@tkos.co.il>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/boot/dts/cx92755*
1322 N:      digicolor
1323
1324 ARM/CONTEC MICRO9 MACHINE SUPPORT
1325 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1326 S:      Maintained
1327 F:      arch/arm/mach-ep93xx/micro9.c
1328
1329 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1330 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333 F:      drivers/hwtracing/coresight/*
1334 F:      Documentation/trace/coresight.txt
1335 F:      Documentation/trace/coresight-cpu-debug.txt
1336 F:      Documentation/devicetree/bindings/arm/coresight.txt
1337 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1338 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1339 F:      tools/perf/arch/arm/util/pmu.c
1340 F:      tools/perf/arch/arm/util/auxtrace.c
1341 F:      tools/perf/arch/arm/util/cs-etm.c
1342 F:      tools/perf/arch/arm/util/cs-etm.h
1343 F:      tools/perf/util/cs-etm.*
1344 F:      tools/perf/util/cs-etm-decoder/*
1345
1346 ARM/CORGI MACHINE SUPPORT
1347 M:      Richard Purdie <rpurdie@rpsys.net>
1348 S:      Maintained
1349
1350 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1351 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1352 M:      Linus Walleij <linus.walleij@linaro.org>
1353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1354 T:      git git://github.com/ulli-kroll/linux.git
1355 S:      Maintained
1356 F:      Documentation/devicetree/bindings/arm/gemini.txt
1357 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1358 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1359 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1360 F:      arch/arm/mach-gemini/
1361 F:      drivers/net/ethernet/cortina/
1362 F:      drivers/pinctrl/pinctrl-gemini.c
1363 F:      drivers/rtc/rtc-ftrtc010.c
1364
1365 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1366 M:      Barry Song <baohua@kernel.org>
1367 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1369 S:      Maintained
1370 F:      arch/arm/boot/dts/prima2*
1371 F:      arch/arm/mach-prima2/
1372 F:      drivers/clk/sirf/
1373 F:      drivers/clocksource/timer-prima2.c
1374 F:      drivers/clocksource/timer-atlas7.c
1375 N:      [^a-z]sirf
1376
1377 ARM/EBSA110 MACHINE SUPPORT
1378 M:      Russell King <linux@armlinux.org.uk>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 W:      http://www.armlinux.org.uk/
1381 S:      Maintained
1382 F:      arch/arm/mach-ebsa110/
1383 F:      drivers/net/ethernet/amd/am79c961a.*
1384
1385 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1386 M:      Uwe Kleine-König <kernel@pengutronix.de>
1387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1388 S:      Maintained
1389 N:      efm32
1390
1391 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1392 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395 F:      arch/arm/mach-pxa/ezx.c
1396
1397 ARM/FARADAY FA526 PORT
1398 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 S:      Maintained
1401 T:      git git://git.berlios.de/gemini-board
1402 F:      arch/arm/mm/*-fa*
1403
1404 ARM/FOOTBRIDGE ARCHITECTURE
1405 M:      Russell King <linux@armlinux.org.uk>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 W:      http://www.armlinux.org.uk/
1408 S:      Maintained
1409 F:      arch/arm/include/asm/hardware/dec21285.h
1410 F:      arch/arm/mach-footbridge/
1411
1412 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Fabio Estevam <fabio.estevam@nxp.com>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1419 F:      arch/arm/mach-imx/
1420 F:      arch/arm/mach-mxs/
1421 F:      arch/arm/boot/dts/imx*
1422 F:      arch/arm/configs/imx*_defconfig
1423 F:      drivers/clk/imx/
1424 F:      drivers/soc/imx/
1425 F:      include/soc/imx/
1426
1427 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1428 M:      Shawn Guo <shawnguo@kernel.org>
1429 M:      Sascha Hauer <kernel@pengutronix.de>
1430 R:      Stefan Agner <stefan@agner.ch>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1434 F:      arch/arm/mach-imx/*vf610*
1435 F:      arch/arm/boot/dts/vf*
1436
1437 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1438 M:      Lennert Buytenhek <kernel@wantstofly.org>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/GUMSTIX MACHINE SUPPORT
1443 M:      Steve Sakoman <sakoman@gmail.com>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 S:      Maintained
1446
1447 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1448 M:      Philipp Zabel <philipp.zabel@gmail.com>
1449 M:      Paul Parsons <lost.distance@yahoo.com>
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/mach-pxa/hx4700.c
1453 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1454 F:      sound/soc/pxa/hx4700.c
1455
1456 ARM/HISILICON SOC SUPPORT
1457 M:      Wei Xu <xuwei5@hisilicon.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 W:      http://www.hisilicon.com
1460 S:      Supported
1461 T:      git git://github.com/hisilicon/linux-hisi.git
1462 F:      arch/arm/mach-hisi/
1463 F:      arch/arm/boot/dts/hi3*
1464 F:      arch/arm/boot/dts/hip*
1465 F:      arch/arm/boot/dts/hisi*
1466 F:      arch/arm64/boot/dts/hisilicon/
1467
1468 ARM/HP JORNADA 7XX MACHINE SUPPORT
1469 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1470 W:      www.jlime.com
1471 S:      Maintained
1472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1473 F:      arch/arm/mach-sa1100/jornada720.c
1474 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1475
1476 ARM/IGEP MACHINE SUPPORT
1477 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1478 M:      Javier Martinez Canillas <javier@dowhile0.org>
1479 L:      linux-omap@vger.kernel.org
1480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1481 S:      Maintained
1482 F:      arch/arm/boot/dts/omap3-igep*
1483
1484 ARM/INCOME PXA270 SUPPORT
1485 M:      Marek Vasut <marek.vasut@gmail.com>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1489
1490 ARM/INTEL IOP13XX ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP32X ARM ARCHITECTURE
1496 M:      Lennert Buytenhek <kernel@wantstofly.org>
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 S:      Maintained
1499
1500 ARM/INTEL IOP33X ARM ARCHITECTURE
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Orphan
1503
1504 ARM/INTEL IQ81342EX MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXDP2850 MACHINE SUPPORT
1510 M:      Lennert Buytenhek <kernel@wantstofly.org>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513
1514 ARM/INTEL IXP4XX ARM ARCHITECTURE
1515 M:      Imre Kaloz <kaloz@openwrt.org>
1516 M:      Krzysztof Halasa <khalasa@piap.pl>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 F:      arch/arm/mach-ixp4xx/
1520
1521 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1522 M:      Jonathan Cameron <jic23@cam.ac.uk>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/mach-pxa/stargate2.c
1526 F:      drivers/pcmcia/pxa2xx_stargate2.c
1527
1528 ARM/INTEL XSC3 (MANZANO) ARM CORE
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1534 M:      Lennert Buytenhek <kernel@wantstofly.org>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537
1538 ARM/LG1K ARCHITECTURE
1539 M:      Chanho Min <chanho.min@lge.com>
1540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1541 S:      Maintained
1542 F:      arch/arm64/boot/dts/lg/
1543
1544 ARM/LOGICPD PXA270 MACHINE SUPPORT
1545 M:      Lennert Buytenhek <kernel@wantstofly.org>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548
1549 ARM/LPC18XX ARCHITECTURE
1550 M:      Joachim Eastwood <manabian@gmail.com>
1551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc43*
1554 F:      drivers/clk/nxp/clk-lpc18xx*
1555 F:      drivers/clocksource/time-lpc32xx.c
1556 F:      drivers/i2c/busses/i2c-lpc2k.c
1557 F:      drivers/memory/pl172.c
1558 F:      drivers/mtd/spi-nor/nxp-spifi.c
1559 F:      drivers/rtc/rtc-lpc24xx.c
1560 N:      lpc18xx
1561
1562 ARM/LPC32XX SOC SUPPORT
1563 M:      Vladimir Zapolskiy <vz@mleia.com>
1564 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1567 S:      Maintained
1568 F:      arch/arm/boot/dts/lpc32*
1569 F:      arch/arm/mach-lpc32xx/
1570 F:      drivers/i2c/busses/i2c-pnx.c
1571 F:      drivers/net/ethernet/nxp/lpc_eth.c
1572 F:      drivers/usb/host/ohci-nxp.c
1573 F:      drivers/watchdog/pnx4008_wdt.c
1574 N:      lpc32xx
1575
1576 ARM/MAGICIAN MACHINE SUPPORT
1577 M:      Philipp Zabel <philipp.zabel@gmail.com>
1578 S:      Maintained
1579
1580 ARM/Marvell Berlin SoC support
1581 M:      Jisheng Zhang <jszhang@marvell.com>
1582 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 S:      Maintained
1585 F:      arch/arm/mach-berlin/
1586 F:      arch/arm/boot/dts/berlin*
1587 F:      arch/arm64/boot/dts/marvell/berlin*
1588
1589 ARM/Marvell Dove/MV78xx0/Orion SOC support
1590 M:      Jason Cooper <jason@lakedaemon.net>
1591 M:      Andrew Lunn <andrew@lunn.ch>
1592 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1593 M:      Gregory Clement <gregory.clement@bootlin.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      Documentation/devicetree/bindings/soc/dove/
1597 F:      arch/arm/mach-dove/
1598 F:      arch/arm/mach-mv78xx0/
1599 F:      arch/arm/mach-orion5x/
1600 F:      arch/arm/plat-orion/
1601 F:      arch/arm/boot/dts/dove*
1602 F:      arch/arm/boot/dts/orion5x*
1603
1604 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1605 M:      Jason Cooper <jason@lakedaemon.net>
1606 M:      Andrew Lunn <andrew@lunn.ch>
1607 M:      Gregory Clement <gregory.clement@bootlin.com>
1608 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 S:      Maintained
1611 F:      arch/arm/boot/dts/armada*
1612 F:      arch/arm/boot/dts/kirkwood*
1613 F:      arch/arm/configs/mvebu_*_defconfig
1614 F:      arch/arm/mach-mvebu/
1615 F:      arch/arm64/boot/dts/marvell/armada*
1616 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1617 F:      drivers/cpufreq/mvebu-cpufreq.c
1618 F:      drivers/irqchip/irq-armada-370-xp.c
1619 F:      drivers/irqchip/irq-mvebu-*
1620 F:      drivers/pinctrl/mvebu/
1621 F:      drivers/rtc/rtc-armada38x.c
1622
1623 ARM/Mediatek RTC DRIVER
1624 M:      Eddie Huang <eddie.huang@mediatek.com>
1625 M:      Sean Wang <sean.wang@mediatek.com>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1628 S:      Maintained
1629 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1630 F:      drivers/rtc/rtc-mt6397.c
1631 F:      drivers/rtc/rtc-mt7622.c
1632
1633 ARM/Mediatek SoC support
1634 M:      Matthias Brugger <matthias.bgg@gmail.com>
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      arch/arm/boot/dts/mt6*
1639 F:      arch/arm/boot/dts/mt7*
1640 F:      arch/arm/boot/dts/mt8*
1641 F:      arch/arm/mach-mediatek/
1642 F:      arch/arm64/boot/dts/mediatek/
1643 N:      mtk
1644 K:      mediatek
1645
1646 ARM/Mediatek USB3 PHY DRIVER
1647 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1652
1653 ARM/MICREL KS8695 ARCHITECTURE
1654 M:      Greg Ungerer <gerg@uclinux.org>
1655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1656 F:      arch/arm/mach-ks8695/
1657 S:      Odd Fixes
1658
1659 ARM/MIOA701 MACHINE SUPPORT
1660 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 F:      arch/arm/mach-pxa/mioa701.c
1663 S:      Maintained
1664
1665 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1666 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1667 S:      Maintained
1668
1669 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1670 M:      Linus Walleij <linus.walleij@linaro.org>
1671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1672 S:      Maintained
1673 F:      arch/arm/mach-nomadik/
1674 F:      arch/arm/mach-u300/
1675 F:      arch/arm/mach-ux500/
1676 F:      arch/arm/boot/dts/ste-*
1677 F:      drivers/clk/clk-nomadik.c
1678 F:      drivers/clk/clk-u300.c
1679 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1680 F:      drivers/clocksource/timer-u300.c
1681 F:      drivers/dma/coh901318*
1682 F:      drivers/dma/ste_dma40*
1683 F:      drivers/hwspinlock/u8500_hsem.c
1684 F:      drivers/i2c/busses/i2c-nomadik.c
1685 F:      drivers/i2c/busses/i2c-stu300.c
1686 F:      drivers/mfd/ab3100*
1687 F:      drivers/mfd/ab8500*
1688 F:      drivers/mfd/abx500*
1689 F:      drivers/mfd/dbx500*
1690 F:      drivers/mfd/db8500*
1691 F:      drivers/pinctrl/nomadik/
1692 F:      drivers/pinctrl/pinctrl-coh901*
1693 F:      drivers/pinctrl/pinctrl-u300.c
1694 F:      drivers/rtc/rtc-ab3100.c
1695 F:      drivers/rtc/rtc-ab8500.c
1696 F:      drivers/rtc/rtc-coh901331.c
1697 F:      drivers/rtc/rtc-pl031.c
1698 F:      drivers/watchdog/coh901327_wdt.c
1699 F:      Documentation/devicetree/bindings/arm/ste-*
1700 F:      Documentation/devicetree/bindings/arm/ux500/
1701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1702
1703 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1704 M:      Wan ZongShun <mcuos.com@gmail.com>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 W:      http://www.mcuos.com
1707 S:      Maintained
1708 F:      arch/arm/mach-w90x900/
1709 F:      drivers/input/keyboard/w90p910_keypad.c
1710 F:      drivers/input/touchscreen/w90p910_ts.c
1711 F:      drivers/watchdog/nuc900_wdt.c
1712 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1713 F:      drivers/mtd/nand/nuc900_nand.c
1714 F:      drivers/rtc/rtc-nuc900.c
1715 F:      drivers/spi/spi-nuc900.c
1716 F:      drivers/usb/host/ehci-w90x900.c
1717 F:      drivers/video/fbdev/nuc900fb.c
1718
1719 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1720 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1721 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1722 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1723 S:      Supported
1724
1725 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1726 M:      Alexander Clouter <alex@digriz.org.uk>
1727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1728 W:      http://www.digriz.org.uk/ts78xx/kernel
1729 S:      Maintained
1730 F:      arch/arm/mach-orion5x/ts78xx-*
1731
1732 ARM/OXNAS platform support
1733 M:      Neil Armstrong <narmstrong@baylibre.com>
1734 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1735 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm/mach-oxnas/
1738 F:      arch/arm/boot/dts/ox8*.dts*
1739 N:      oxnas
1740
1741 ARM/PALM TREO SUPPORT
1742 M:      Tomas Cech <sleep_walker@suse.com>
1743 L:      linux-arm-kernel@lists.infradead.org
1744 W:      http://hackndev.com
1745 S:      Maintained
1746 F:      arch/arm/mach-pxa/palmtreo.*
1747
1748 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1749 M:      Marek Vasut <marek.vasut@gmail.com>
1750 L:      linux-arm-kernel@lists.infradead.org
1751 W:      http://hackndev.com
1752 S:      Maintained
1753 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1754 F:      arch/arm/mach-pxa/palmtx.c
1755 F:      arch/arm/mach-pxa/palmt5.*
1756 F:      arch/arm/mach-pxa/include/mach/palmld.h
1757 F:      arch/arm/mach-pxa/palmld.c
1758 F:      arch/arm/mach-pxa/palmte2.*
1759 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1760 F:      arch/arm/mach-pxa/palmtc.c
1761
1762 ARM/PALMZ72 SUPPORT
1763 M:      Sergey Lapin <slapin@ossfans.org>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmz72.*
1768
1769 ARM/PLEB SUPPORT
1770 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1771 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1772 S:      Maintained
1773
1774 ARM/PT DIGITAL BOARD PORT
1775 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1777 W:      http://www.armlinux.org.uk/
1778 S:      Maintained
1779
1780 ARM/QUALCOMM SUPPORT
1781 M:      Andy Gross <andy.gross@linaro.org>
1782 M:      David Brown <david.brown@linaro.org>
1783 L:      linux-arm-msm@vger.kernel.org
1784 L:      linux-soc@vger.kernel.org
1785 S:      Maintained
1786 F:      Documentation/devicetree/bindings/soc/qcom/
1787 F:      arch/arm/boot/dts/qcom-*.dts
1788 F:      arch/arm/boot/dts/qcom-*.dtsi
1789 F:      arch/arm/mach-qcom/
1790 F:      arch/arm64/boot/dts/qcom/*
1791 F:      drivers/i2c/busses/i2c-qup.c
1792 F:      drivers/clk/qcom/
1793 F:      drivers/dma/qcom/
1794 F:      drivers/soc/qcom/
1795 F:      drivers/spi/spi-qup.c
1796 F:      drivers/tty/serial/msm_serial.c
1797 F:      drivers/*/pm8???-*
1798 F:      drivers/mfd/ssbi.c
1799 F:      drivers/firmware/qcom_scm.c
1800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1801
1802 ARM/RADISYS ENP2611 MACHINE SUPPORT
1803 M:      Lennert Buytenhek <kernel@wantstofly.org>
1804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1805 S:      Maintained
1806
1807 ARM/REALTEK ARCHITECTURE
1808 M:      Andreas Färber <afaerber@suse.de>
1809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1810 S:      Maintained
1811 F:      arch/arm64/boot/dts/realtek/
1812 F:      Documentation/devicetree/bindings/arm/realtek.txt
1813
1814 ARM/RENESAS ARM64 ARCHITECTURE
1815 M:      Simon Horman <horms@verge.net.au>
1816 M:      Magnus Damm <magnus.damm@gmail.com>
1817 L:      linux-renesas-soc@vger.kernel.org
1818 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1820 S:      Supported
1821 F:      arch/arm64/boot/dts/renesas/
1822 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1823 F:      drivers/soc/renesas/
1824 F:      include/linux/soc/renesas/
1825
1826 ARM/RISCPC ARCHITECTURE
1827 M:      Russell King <linux@armlinux.org.uk>
1828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1829 W:      http://www.armlinux.org.uk/
1830 S:      Maintained
1831 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1832 F:      arch/arm/include/asm/hardware/ioc.h
1833 F:      arch/arm/include/asm/hardware/iomd.h
1834 F:      arch/arm/include/asm/hardware/memc.h
1835 F:      arch/arm/mach-rpc/
1836 F:      drivers/net/ethernet/8390/etherh.c
1837 F:      drivers/net/ethernet/i825xx/ether1*
1838 F:      drivers/net/ethernet/seeq/ether3*
1839 F:      drivers/scsi/arm/
1840
1841 ARM/Rockchip SoC support
1842 M:      Heiko Stuebner <heiko@sntech.de>
1843 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1844 L:      linux-rockchip@lists.infradead.org
1845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1846 S:      Maintained
1847 F:      arch/arm/boot/dts/rk3*
1848 F:      arch/arm/boot/dts/rv1108*
1849 F:      arch/arm/mach-rockchip/
1850 F:      drivers/clk/rockchip/
1851 F:      drivers/i2c/busses/i2c-rk3x.c
1852 F:      drivers/*/*rockchip*
1853 F:      drivers/*/*/*rockchip*
1854 F:      sound/soc/rockchip/
1855 N:      rockchip
1856
1857 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1858 M:      Kukjin Kim <kgene@kernel.org>
1859 M:      Krzysztof Kozlowski <krzk@kernel.org>
1860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1861 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1862 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1863 S:      Maintained
1864 F:      arch/arm/boot/dts/s3c*
1865 F:      arch/arm/boot/dts/s5p*
1866 F:      arch/arm/boot/dts/samsung*
1867 F:      arch/arm/boot/dts/exynos*
1868 F:      arch/arm64/boot/dts/exynos/
1869 F:      arch/arm/plat-samsung/
1870 F:      arch/arm/mach-s3c24*/
1871 F:      arch/arm/mach-s3c64xx/
1872 F:      arch/arm/mach-s5p*/
1873 F:      arch/arm/mach-exynos*/
1874 F:      drivers/*/*s3c24*
1875 F:      drivers/*/*/*s3c24*
1876 F:      drivers/*/*s3c64xx*
1877 F:      drivers/*/*s5pv210*
1878 F:      drivers/memory/samsung/*
1879 F:      drivers/soc/samsung/*
1880 F:      Documentation/arm/Samsung/
1881 F:      Documentation/devicetree/bindings/arm/samsung/
1882 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1883 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1884 N:      exynos
1885
1886 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1887 M:      Kyungmin Park <kyungmin.park@samsung.com>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890 F:      arch/arm/mach-s5pv210/
1891
1892 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1893 M:      Kyungmin Park <kyungmin.park@samsung.com>
1894 M:      Kamil Debski <kamil@wypas.org>
1895 M:      Andrzej Hajda <a.hajda@samsung.com>
1896 L:      linux-arm-kernel@lists.infradead.org
1897 L:      linux-media@vger.kernel.org
1898 S:      Maintained
1899 F:      drivers/media/platform/s5p-g2d/
1900
1901 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1902 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1903 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1904 L:      linux-media@vger.kernel.org
1905 S:      Maintained
1906 F:      drivers/media/platform/s5p-cec/
1907 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1908
1909 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1910 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1911 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1912 L:      linux-arm-kernel@lists.infradead.org
1913 L:      linux-media@vger.kernel.org
1914 S:      Maintained
1915 F:      drivers/media/platform/s5p-jpeg/
1916
1917 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1918 M:      Kyungmin Park <kyungmin.park@samsung.com>
1919 M:      Kamil Debski <kamil@wypas.org>
1920 M:      Jeongtae Park <jtp.park@samsung.com>
1921 M:      Andrzej Hajda <a.hajda@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1926 F:      drivers/media/platform/s5p-mfc/
1927
1928 ARM/SHMOBILE ARM ARCHITECTURE
1929 M:      Simon Horman <horms@verge.net.au>
1930 M:      Magnus Damm <magnus.damm@gmail.com>
1931 L:      linux-renesas-soc@vger.kernel.org
1932 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1934 S:      Supported
1935 F:      arch/arm/boot/dts/emev2*
1936 F:      arch/arm/boot/dts/r7s*
1937 F:      arch/arm/boot/dts/r8a*
1938 F:      arch/arm/boot/dts/sh*
1939 F:      arch/arm/configs/shmobile_defconfig
1940 F:      arch/arm/include/debug/renesas-scif.S
1941 F:      arch/arm/mach-shmobile/
1942 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1943 F:      drivers/soc/renesas/
1944 F:      include/linux/soc/renesas/
1945
1946 ARM/SOCFPGA ARCHITECTURE
1947 M:      Dinh Nguyen <dinguyen@kernel.org>
1948 S:      Maintained
1949 F:      arch/arm/mach-socfpga/
1950 F:      arch/arm/boot/dts/socfpga*
1951 F:      arch/arm/configs/socfpga_defconfig
1952 F:      arch/arm64/boot/dts/altera/
1953 W:      http://www.rocketboards.org
1954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1955
1956 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1957 M:      Dinh Nguyen <dinguyen@kernel.org>
1958 S:      Maintained
1959 F:      drivers/clk/socfpga/
1960
1961 ARM/SOCFPGA EDAC SUPPORT
1962 M:      Thor Thayer <thor.thayer@linux.intel.com>
1963 S:      Maintained
1964 F:      drivers/edac/altera_edac.
1965
1966 ARM/STI ARCHITECTURE
1967 M:      Patrice Chotard <patrice.chotard@st.com>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 W:      http://www.stlinux.com
1970 S:      Maintained
1971 F:      arch/arm/mach-sti/
1972 F:      arch/arm/boot/dts/sti*
1973 F:      drivers/char/hw_random/st-rng.c
1974 F:      drivers/clocksource/arm_global_timer.c
1975 F:      drivers/clocksource/clksrc_st_lpc.c
1976 F:      drivers/cpufreq/sti-cpufreq.c
1977 F:      drivers/dma/st_fdma*
1978 F:      drivers/i2c/busses/i2c-st.c
1979 F:      drivers/media/rc/st_rc.c
1980 F:      drivers/media/platform/sti/c8sectpfe/
1981 F:      drivers/mmc/host/sdhci-st.c
1982 F:      drivers/phy/st/phy-miphy28lp.c
1983 F:      drivers/phy/st/phy-stih407-usb.c
1984 F:      drivers/pinctrl/pinctrl-st.c
1985 F:      drivers/remoteproc/st_remoteproc.c
1986 F:      drivers/remoteproc/st_slim_rproc.c
1987 F:      drivers/reset/sti/
1988 F:      drivers/rtc/rtc-st-lpc.c
1989 F:      drivers/tty/serial/st-asc.c
1990 F:      drivers/usb/dwc3/dwc3-st.c
1991 F:      drivers/usb/host/ehci-st.c
1992 F:      drivers/usb/host/ohci-st.c
1993 F:      drivers/watchdog/st_lpc_wdt.c
1994 F:      drivers/ata/ahci_st.c
1995 F:      include/linux/remoteproc/st_slim_rproc.h
1996
1997 ARM/STM32 ARCHITECTURE
1998 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1999 M:      Alexandre Torgue <alexandre.torgue@st.com>
2000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2001 S:      Maintained
2002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2003 N:      stm32
2004 F:      arch/arm/boot/dts/stm32*
2005 F:      arch/arm/mach-stm32/
2006 F:      drivers/clocksource/armv7m_systick.c
2007
2008 ARM/TANGO ARCHITECTURE
2009 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2010 M:      Mans Rullgard <mans@mansr.com>
2011 L:      linux-arm-kernel@lists.infradead.org
2012 S:      Odd Fixes
2013 N:      tango
2014
2015 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2016 M:      Lennert Buytenhek <kernel@wantstofly.org>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 S:      Maintained
2019
2020 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2021 M:      Hans Verkuil <hans.verkuil@cisco.com>
2022 L:      linux-tegra@vger.kernel.org
2023 L:      linux-media@vger.kernel.org
2024 S:      Maintained
2025 F:      drivers/media/platform/tegra-cec/
2026 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2027
2028 ARM/TETON BGA MACHINE SUPPORT
2029 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032
2033 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2034 M:      Santosh Shilimkar <ssantosh@kernel.org>
2035 L:      linux-kernel@vger.kernel.org
2036 S:      Maintained
2037 F:      drivers/memory/*emif*
2038
2039 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2040 M:      Santosh Shilimkar <ssantosh@kernel.org>
2041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2042 S:      Maintained
2043 F:      arch/arm/mach-keystone/
2044 F:      arch/arm/boot/dts/keystone-*
2045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2046
2047 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2048 M:      Santosh Shilimkar <ssantosh@kernel.org>
2049 L:      linux-kernel@vger.kernel.org
2050 S:      Maintained
2051 F:      drivers/clk/keystone/
2052
2053 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2054 M:      Santosh Shilimkar <ssantosh@kernel.org>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 L:      linux-kernel@vger.kernel.org
2057 S:      Maintained
2058 F:      drivers/clocksource/timer-keystone.c
2059
2060 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/power/reset/keystone-reset.c
2065
2066 ARM/THECUS N2100 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TOSA MACHINE SUPPORT
2072 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2073 M:      Dirk Opfer <dirk@opfer-online.de>
2074 S:      Maintained
2075
2076 ARM/UNIPHIER ARCHITECTURE
2077 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2080 S:      Maintained
2081 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2082 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2083 F:      arch/arm/boot/dts/uniphier*
2084 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2085 F:      arch/arm/mach-uniphier/
2086 F:      arch/arm/mm/cache-uniphier.c
2087 F:      arch/arm64/boot/dts/socionext/uniphier*
2088 F:      drivers/bus/uniphier-system-bus.c
2089 F:      drivers/clk/uniphier/
2090 F:      drivers/gpio/gpio-uniphier.c
2091 F:      drivers/i2c/busses/i2c-uniphier*
2092 F:      drivers/irqchip/irq-uniphier-aidet.c
2093 F:      drivers/pinctrl/uniphier/
2094 F:      drivers/reset/reset-uniphier.c
2095 F:      drivers/tty/serial/8250/8250_uniphier.c
2096 N:      uniphier
2097
2098 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2099 M:      Ulf Hansson <ulf.hansson@linaro.org>
2100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2101 T:      git git://git.linaro.org/people/ulfh/clk.git
2102 S:      Maintained
2103 F:      drivers/clk/ux500/
2104
2105 ARM/VERSATILE EXPRESS PLATFORM
2106 M:      Liviu Dudau <liviu.dudau@arm.com>
2107 M:      Sudeep Holla <sudeep.holla@arm.com>
2108 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2110 S:      Maintained
2111 F:      arch/arm/boot/dts/vexpress*
2112 F:      arch/arm64/boot/dts/arm/
2113 F:      arch/arm/mach-vexpress/
2114 F:      */*/vexpress*
2115 F:      */*/*/vexpress*
2116 F:      drivers/clk/versatile/clk-vexpress-osc.c
2117 F:      drivers/clocksource/versatile.c
2118 N:      mps2
2119
2120 ARM/VFP SUPPORT
2121 M:      Russell King <linux@armlinux.org.uk>
2122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2123 W:      http://www.armlinux.org.uk/
2124 S:      Maintained
2125 F:      arch/arm/vfp/
2126
2127 ARM/VOIPAC PXA270 SUPPORT
2128 M:      Marek Vasut <marek.vasut@gmail.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 S:      Maintained
2131 F:      arch/arm/mach-pxa/vpac270.c
2132 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2133
2134 ARM/VT8500 ARM ARCHITECTURE
2135 M:      Tony Prisk <linux@prisktech.co.nz>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/mach-vt8500/
2139 F:      drivers/clocksource/vt8500_timer.c
2140 F:      drivers/i2c/busses/i2c-wmt.c
2141 F:      drivers/mmc/host/wmt-sdmmc.c
2142 F:      drivers/pwm/pwm-vt8500.c
2143 F:      drivers/rtc/rtc-vt8500.c
2144 F:      drivers/tty/serial/vt8500_serial.c
2145 F:      drivers/usb/host/ehci-platform.c
2146 F:      drivers/usb/host/uhci-platform.c
2147 F:      drivers/video/fbdev/vt8500lcdfb.*
2148 F:      drivers/video/fbdev/wm8505fb*
2149 F:      drivers/video/fbdev/wmt_ge_rops.*
2150
2151 ARM/ZIPIT Z2 SUPPORT
2152 M:      Marek Vasut <marek.vasut@gmail.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 S:      Maintained
2155 F:      arch/arm/mach-pxa/z2.c
2156 F:      arch/arm/mach-pxa/include/mach/z2.h
2157
2158 ARM/ZTE ARCHITECTURE
2159 M:      Jun Nie <jun.nie@linaro.org>
2160 M:      Baoyou Xie <baoyou.xie@linaro.org>
2161 M:      Shawn Guo <shawnguo@kernel.org>
2162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2163 S:      Maintained
2164 F:      arch/arm/boot/dts/zx2967*
2165 F:      arch/arm/mach-zx/
2166 F:      arch/arm64/boot/dts/zte/
2167 F:      drivers/clk/zte/
2168 F:      drivers/dma/zx_dma.c
2169 F:      drivers/gpio/gpio-zx.c
2170 F:      drivers/i2c/busses/i2c-zx2967.c
2171 F:      drivers/mmc/host/dw_mmc-zx.*
2172 F:      drivers/pinctrl/zte/
2173 F:      drivers/soc/zte/
2174 F:      drivers/thermal/zx2967_thermal.c
2175 F:      drivers/watchdog/zx2967_wdt.c
2176 F:      Documentation/devicetree/bindings/arm/zte.txt
2177 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2178 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2179 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2180 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2181 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2182 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2183 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2184 F:      Documentation/devicetree/bindings/soc/zte/
2185 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2186 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2187 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2188 F:      include/dt-bindings/clock/zx2967*.h
2189 F:      include/dt-bindings/soc/zte,*.h
2190 F:      sound/soc/codecs/zx_aud96p22.c
2191 F:      sound/soc/zte/
2192
2193 ARM/ZYNQ ARCHITECTURE
2194 M:      Michal Simek <michal.simek@xilinx.com>
2195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2196 W:      http://wiki.xilinx.com
2197 T:      git https://github.com/Xilinx/linux-xlnx.git
2198 S:      Supported
2199 F:      arch/arm/mach-zynq/
2200 F:      drivers/cpuidle/cpuidle-zynq.c
2201 F:      drivers/block/xsysace.c
2202 N:      zynq
2203 N:      xilinx
2204 F:      drivers/clocksource/cadence_ttc_timer.c
2205 F:      drivers/i2c/busses/i2c-cadence.c
2206 F:      drivers/mmc/host/sdhci-of-arasan.c
2207 F:      drivers/edac/synopsys_edac.c
2208
2209 ARM64 PORT (AARCH64 ARCHITECTURE)
2210 M:      Catalin Marinas <catalin.marinas@arm.com>
2211 M:      Will Deacon <will.deacon@arm.com>
2212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2214 S:      Maintained
2215 F:      arch/arm64/
2216 F:      Documentation/arm64/
2217
2218 AS3645A LED FLASH CONTROLLER DRIVER
2219 M:      Sakari Ailus <sakari.ailus@iki.fi>
2220 L:      linux-leds@vger.kernel.org
2221 S:      Maintained
2222 F:      drivers/leds/leds-as3645a.c
2223
2224 ASAHI KASEI AK8974 DRIVER
2225 M:      Linus Walleij <linus.walleij@linaro.org>
2226 L:      linux-iio@vger.kernel.org
2227 W:      http://www.akm.com/
2228 S:      Supported
2229 F:      drivers/iio/magnetometer/ak8974.c
2230
2231 ASC7621 HARDWARE MONITOR DRIVER
2232 M:      George Joseph <george.joseph@fairview5.com>
2233 L:      linux-hwmon@vger.kernel.org
2234 S:      Maintained
2235 F:      Documentation/hwmon/asc7621
2236 F:      drivers/hwmon/asc7621.c
2237
2238 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2239 M:      Corentin Chary <corentin.chary@gmail.com>
2240 L:      acpi4asus-user@lists.sourceforge.net
2241 L:      platform-driver-x86@vger.kernel.org
2242 W:      http://acpi4asus.sf.net
2243 S:      Maintained
2244 F:      drivers/platform/x86/asus*.c
2245 F:      drivers/platform/x86/eeepc*.c
2246
2247 ASUS WIRELESS RADIO CONTROL DRIVER
2248 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2249 L:      platform-driver-x86@vger.kernel.org
2250 S:      Maintained
2251 F:      drivers/platform/x86/asus-wireless.c
2252
2253 ASYMMETRIC KEYS
2254 M:      David Howells <dhowells@redhat.com>
2255 L:      keyrings@vger.kernel.org
2256 S:      Maintained
2257 F:      Documentation/crypto/asymmetric-keys.txt
2258 F:      include/linux/verification.h
2259 F:      include/crypto/public_key.h
2260 F:      include/crypto/pkcs7.h
2261 F:      crypto/asymmetric_keys/
2262
2263 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2264 R:      Dan Williams <dan.j.williams@intel.com>
2265 W:      http://sourceforge.net/projects/xscaleiop
2266 S:      Odd fixes
2267 F:      Documentation/crypto/async-tx-api.txt
2268 F:      crypto/async_tx/
2269 F:      drivers/dma/
2270 F:      include/linux/dmaengine.h
2271 F:      include/linux/async_tx.h
2272
2273 AT24 EEPROM DRIVER
2274 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2275 L:      linux-i2c@vger.kernel.org
2276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2277 S:      Maintained
2278 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2279 F:      drivers/misc/eeprom/at24.c
2280 F:      include/linux/platform_data/at24.h
2281
2282 ATA OVER ETHERNET (AOE) DRIVER
2283 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2284 W:      http://www.openaoe.org/
2285 S:      Supported
2286 F:      Documentation/aoe/
2287 F:      drivers/block/aoe/
2288
2289 ATHEROS 71XX/9XXX GPIO DRIVER
2290 M:      Alban Bedel <albeu@free.fr>
2291 W:      https://github.com/AlbanBedel/linux
2292 T:      git git://github.com/AlbanBedel/linux
2293 S:      Maintained
2294 F:      drivers/gpio/gpio-ath79.c
2295 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2296
2297 ATHEROS ATH GENERIC UTILITIES
2298 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2299 L:      linux-wireless@vger.kernel.org
2300 S:      Supported
2301 F:      drivers/net/wireless/ath/*
2302
2303 ATHEROS ATH5K WIRELESS DRIVER
2304 M:      Jiri Slaby <jirislaby@gmail.com>
2305 M:      Nick Kossifidis <mickflemm@gmail.com>
2306 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2307 L:      linux-wireless@vger.kernel.org
2308 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2309 S:      Maintained
2310 F:      drivers/net/wireless/ath/ath5k/
2311
2312 ATHEROS ATH6KL WIRELESS DRIVER
2313 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2314 L:      linux-wireless@vger.kernel.org
2315 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2317 S:      Supported
2318 F:      drivers/net/wireless/ath/ath6kl/
2319
2320 ATI_REMOTE2 DRIVER
2321 M:      Ville Syrjala <syrjala@sci.fi>
2322 S:      Maintained
2323 F:      drivers/input/misc/ati_remote2.c
2324
2325 ATK0110 HWMON DRIVER
2326 M:      Luca Tettamanti <kronos.it@gmail.com>
2327 L:      linux-hwmon@vger.kernel.org
2328 S:      Maintained
2329 F:      drivers/hwmon/asus_atk0110.c
2330
2331 ATLX ETHERNET DRIVERS
2332 M:      Jay Cliburn <jcliburn@gmail.com>
2333 M:      Chris Snook <chris.snook@gmail.com>
2334 L:      netdev@vger.kernel.org
2335 W:      http://sourceforge.net/projects/atl1
2336 W:      http://atl1.sourceforge.net
2337 S:      Maintained
2338 F:      drivers/net/ethernet/atheros/
2339
2340 ATM
2341 M:      Chas Williams <3chas3@gmail.com>
2342 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2343 L:      netdev@vger.kernel.org
2344 W:      http://linux-atm.sourceforge.net
2345 S:      Maintained
2346 F:      drivers/atm/
2347 F:      include/linux/atm*
2348 F:      include/uapi/linux/atm*
2349
2350 ATMEL AT91 / AT32 MCI DRIVER
2351 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2352 S:      Maintained
2353 F:      drivers/mmc/host/atmel-mci.c
2354
2355 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2356 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2357 S:      Supported
2358 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2359
2360 ATMEL Audio ALSA driver
2361 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2362 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2363 S:      Supported
2364 F:      sound/soc/atmel
2365
2366 ATMEL I2C DRIVER
2367 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2368 L:      linux-i2c@vger.kernel.org
2369 S:      Supported
2370 F:      drivers/i2c/busses/i2c-at91.c
2371
2372 ATMEL ISI DRIVER
2373 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2374 L:      linux-media@vger.kernel.org
2375 S:      Supported
2376 F:      drivers/media/platform/atmel/atmel-isi.c
2377 F:      include/media/atmel-isi.h
2378
2379 ATMEL LCDFB DRIVER
2380 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2381 L:      linux-fbdev@vger.kernel.org
2382 S:      Maintained
2383 F:      drivers/video/fbdev/atmel_lcdfb.c
2384 F:      include/video/atmel_lcdc.h
2385
2386 ATMEL MACB ETHERNET DRIVER
2387 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2388 S:      Supported
2389 F:      drivers/net/ethernet/cadence/
2390
2391 ATMEL MAXTOUCH DRIVER
2392 M:      Nick Dyer <nick@shmanahar.org>
2393 T:      git git://github.com/ndyer/linux.git
2394 S:      Maintained
2395 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2396 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2397 F:      include/linux/platform_data/atmel_mxt_ts.h
2398
2399 ATMEL SAMA5D2 ADC DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-iio@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/iio/adc/at91-sama5d2_adc.c
2404
2405 ATMEL SDMMC DRIVER
2406 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2407 L:      linux-mmc@vger.kernel.org
2408 S:      Supported
2409 F:      drivers/mmc/host/sdhci-of-at91.c
2410
2411 ATMEL SPI DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 S:      Supported
2414 F:      drivers/spi/spi-atmel.*
2415
2416 ATMEL SSC DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2419 S:      Supported
2420 F:      drivers/misc/atmel-ssc.c
2421 F:      include/linux/atmel-ssc.h
2422
2423 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2426 S:      Supported
2427 F:      drivers/misc/atmel_tclib.c
2428 F:      drivers/clocksource/tcb_clksrc.c
2429
2430 ATMEL USBA UDC DRIVER
2431 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2433 S:      Supported
2434 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2435
2436 ATMEL WIRELESS DRIVER
2437 M:      Simon Kelley <simon@thekelleys.org.uk>
2438 L:      linux-wireless@vger.kernel.org
2439 W:      http://www.thekelleys.org.uk/atmel
2440 W:      http://atmelwlandriver.sourceforge.net/
2441 S:      Maintained
2442 F:      drivers/net/wireless/atmel/atmel*
2443
2444 ATMEL XDMA DRIVER
2445 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2446 L:      linux-arm-kernel@lists.infradead.org
2447 L:      dmaengine@vger.kernel.org
2448 S:      Supported
2449 F:      drivers/dma/at_xdmac.c
2450
2451 ATOMIC INFRASTRUCTURE
2452 M:      Will Deacon <will.deacon@arm.com>
2453 M:      Peter Zijlstra <peterz@infradead.org>
2454 R:      Boqun Feng <boqun.feng@gmail.com>
2455 L:      linux-kernel@vger.kernel.org
2456 S:      Maintained
2457 F:      arch/*/include/asm/atomic*.h
2458 F:      include/*/atomic*.h
2459
2460 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2461 M:      Bradley Grove <linuxdrivers@attotech.com>
2462 L:      linux-scsi@vger.kernel.org
2463 W:      http://www.attotech.com
2464 S:      Supported
2465 F:      drivers/scsi/esas2r
2466
2467 ATUSB IEEE 802.15.4 RADIO DRIVER
2468 M:      Stefan Schmidt <stefan@osg.samsung.com>
2469 L:      linux-wpan@vger.kernel.org
2470 S:      Maintained
2471 F:      drivers/net/ieee802154/atusb.c
2472 F:      drivers/net/ieee802154/atusb.h
2473 F:      drivers/net/ieee802154/at86rf230.h
2474
2475 AUDIT SUBSYSTEM
2476 M:      Paul Moore <paul@paul-moore.com>
2477 M:      Eric Paris <eparis@redhat.com>
2478 L:      linux-audit@redhat.com (moderated for non-subscribers)
2479 W:      https://github.com/linux-audit
2480 W:      https://people.redhat.com/sgrubb/audit
2481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2482 S:      Supported
2483 F:      include/linux/audit.h
2484 F:      include/uapi/linux/audit.h
2485 F:      kernel/audit*
2486
2487 AUXILIARY DISPLAY DRIVERS
2488 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2489 W:      http://miguelojeda.es/auxdisplay.htm
2490 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2491 S:      Maintained
2492 F:      drivers/auxdisplay/
2493 F:      include/linux/cfag12864b.h
2494
2495 AX.25 NETWORK LAYER
2496 M:      Ralf Baechle <ralf@linux-mips.org>
2497 L:      linux-hams@vger.kernel.org
2498 W:      http://www.linux-ax25.org/
2499 S:      Maintained
2500 F:      include/uapi/linux/ax25.h
2501 F:      include/net/ax25.h
2502 F:      net/ax25/
2503
2504 AXENTIA ARM DEVICES
2505 M:      Peter Rosin <peda@axentia.se>
2506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2507 S:      Maintained
2508 F:      Documentation/devicetree/bindings/arm/axentia.txt
2509 F:      arch/arm/boot/dts/at91-linea.dtsi
2510 F:      arch/arm/boot/dts/at91-natte.dtsi
2511 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2512 F:      arch/arm/boot/dts/at91-tse850-3.dts
2513
2514 AXENTIA ASOC DRIVERS
2515 M:      Peter Rosin <peda@axentia.se>
2516 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2517 S:      Maintained
2518 F:      Documentation/devicetree/bindings/sound/axentia,*
2519 F:      sound/soc/atmel/tse850-pcm5142.c
2520
2521 AZ6007 DVB DRIVER
2522 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2523 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2524 L:      linux-media@vger.kernel.org
2525 W:      https://linuxtv.org
2526 T:      git git://linuxtv.org/media_tree.git
2527 S:      Maintained
2528 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2529
2530 AZTECH FM RADIO RECEIVER DRIVER
2531 M:      Hans Verkuil <hverkuil@xs4all.nl>
2532 L:      linux-media@vger.kernel.org
2533 T:      git git://linuxtv.org/media_tree.git
2534 W:      https://linuxtv.org
2535 S:      Maintained
2536 F:      drivers/media/radio/radio-aztech*
2537
2538 B43 WIRELESS DRIVER
2539 L:      linux-wireless@vger.kernel.org
2540 L:      b43-dev@lists.infradead.org
2541 W:      http://wireless.kernel.org/en/users/Drivers/b43
2542 S:      Odd Fixes
2543 F:      drivers/net/wireless/broadcom/b43/
2544
2545 B43LEGACY WIRELESS DRIVER
2546 M:      Larry Finger <Larry.Finger@lwfinger.net>
2547 L:      linux-wireless@vger.kernel.org
2548 L:      b43-dev@lists.infradead.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/b43
2550 S:      Maintained
2551 F:      drivers/net/wireless/broadcom/b43legacy/
2552
2553 BACKLIGHT CLASS/SUBSYSTEM
2554 M:      Lee Jones <lee.jones@linaro.org>
2555 M:      Daniel Thompson <daniel.thompson@linaro.org>
2556 M:      Jingoo Han <jingoohan1@gmail.com>
2557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2558 S:      Maintained
2559 F:      drivers/video/backlight/
2560 F:      include/linux/backlight.h
2561 F:      include/linux/pwm_backlight.h
2562 F:      Documentation/devicetree/bindings/leds/backlight
2563
2564 BATMAN ADVANCED
2565 M:      Marek Lindner <mareklindner@neomailbox.ch>
2566 M:      Simon Wunderlich <sw@simonwunderlich.de>
2567 M:      Antonio Quartulli <a@unstable.cc>
2568 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2569 W:      https://www.open-mesh.org/
2570 Q:      https://patchwork.open-mesh.org/project/batman/list/
2571 S:      Maintained
2572 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2573 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2574 F:      Documentation/networking/batman-adv.rst
2575 F:      include/uapi/linux/batadv_packet.h
2576 F:      include/uapi/linux/batman_adv.h
2577 F:      net/batman-adv/
2578
2579 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2580 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2581 L:      linux-hams@vger.kernel.org
2582 W:      http://www.baycom.org/~tom/ham/ham.html
2583 S:      Maintained
2584 F:      drivers/net/hamradio/baycom*
2585
2586 BCACHE (BLOCK LAYER CACHE)
2587 M:      Michael Lyle <mlyle@lyle.org>
2588 M:      Kent Overstreet <kent.overstreet@gmail.com>
2589 L:      linux-bcache@vger.kernel.org
2590 W:      http://bcache.evilpiepirate.org
2591 C:      irc://irc.oftc.net/bcache
2592 S:      Maintained
2593 F:      drivers/md/bcache/
2594
2595 BDISP ST MEDIA DRIVER
2596 M:      Fabien Dessenne <fabien.dessenne@st.com>
2597 L:      linux-media@vger.kernel.org
2598 T:      git git://linuxtv.org/media_tree.git
2599 W:      https://linuxtv.org
2600 S:      Supported
2601 F:      drivers/media/platform/sti/bdisp
2602
2603 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2604 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2605 L:      netdev@vger.kernel.org
2606 S:      Maintained
2607 F:      drivers/net/ethernet/ec_bhf.c
2608
2609 BEFS FILE SYSTEM
2610 M:      Luis de Bethencourt <luisbg@kernel.org>
2611 M:      Salah Triki <salah.triki@gmail.com>
2612 S:      Maintained
2613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2614 F:      Documentation/filesystems/befs.txt
2615 F:      fs/befs/
2616
2617 BFQ I/O SCHEDULER
2618 M:      Paolo Valente <paolo.valente@linaro.org>
2619 M:      Jens Axboe <axboe@kernel.dk>
2620 L:      linux-block@vger.kernel.org
2621 S:      Maintained
2622 F:      block/bfq-*
2623 F:      Documentation/block/bfq-iosched.txt
2624
2625 BFS FILE SYSTEM
2626 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2627 S:      Maintained
2628 F:      Documentation/filesystems/bfs.txt
2629 F:      fs/bfs/
2630 F:      include/uapi/linux/bfs_fs.h
2631
2632 BLACKFIN ARCHITECTURE
2633 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2634 T:      git git://git.code.sf.net/p/adi-linux/code
2635 W:      http://blackfin.uclinux.org
2636 S:      Orphan
2637 F:      arch/blackfin/
2638
2639 BLACKFIN EMAC DRIVER
2640 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2641 W:      http://blackfin.uclinux.org
2642 S:      Orphan
2643 F:      drivers/net/ethernet/adi/
2644
2645 BLACKFIN MEDIA DRIVER
2646 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2647 W:      http://blackfin.uclinux.org/
2648 S:      Orphan
2649 F:      drivers/media/platform/blackfin/
2650 F:      drivers/media/i2c/adv7183*
2651 F:      drivers/media/i2c/vs6624*
2652
2653 BLACKFIN RTC DRIVER
2654 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2655 W:      http://blackfin.uclinux.org
2656 S:      Orphan
2657 F:      drivers/rtc/rtc-bfin.c
2658
2659 BLACKFIN SDH DRIVER
2660 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2661 W:      http://blackfin.uclinux.org
2662 S:      Orphan
2663 F:      drivers/mmc/host/bfin_sdh.c
2664
2665 BLACKFIN SERIAL DRIVER
2666 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2667 W:      http://blackfin.uclinux.org
2668 S:      Orphan
2669 F:      drivers/tty/serial/bfin_uart.c
2670
2671 BLACKFIN WATCHDOG DRIVER
2672 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2673 W:      http://blackfin.uclinux.org
2674 S:      Orphan
2675 F:      drivers/watchdog/bfin_wdt.c
2676
2677 BLINKM RGB LED DRIVER
2678 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2679 S:      Maintained
2680 F:      drivers/leds/leds-blinkm.c
2681
2682 BLOCK LAYER
2683 M:      Jens Axboe <axboe@kernel.dk>
2684 L:      linux-block@vger.kernel.org
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2686 S:      Maintained
2687 F:      block/
2688 F:      kernel/trace/blktrace.c
2689 F:      lib/sbitmap.c
2690
2691 BLOCK2MTD DRIVER
2692 M:      Joern Engel <joern@lazybastard.org>
2693 L:      linux-mtd@lists.infradead.org
2694 S:      Maintained
2695 F:      drivers/mtd/devices/block2mtd.c
2696
2697 BLUETOOTH DRIVERS
2698 M:      Marcel Holtmann <marcel@holtmann.org>
2699 M:      Johan Hedberg <johan.hedberg@gmail.com>
2700 L:      linux-bluetooth@vger.kernel.org
2701 W:      http://www.bluez.org/
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2704 S:      Maintained
2705 F:      drivers/bluetooth/
2706
2707 BLUETOOTH SUBSYSTEM
2708 M:      Marcel Holtmann <marcel@holtmann.org>
2709 M:      Johan Hedberg <johan.hedberg@gmail.com>
2710 L:      linux-bluetooth@vger.kernel.org
2711 W:      http://www.bluez.org/
2712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2714 S:      Maintained
2715 F:      net/bluetooth/
2716 F:      include/net/bluetooth/
2717
2718 BONDING DRIVER
2719 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2720 M:      Veaceslav Falico <vfalico@gmail.com>
2721 M:      Andy Gospodarek <andy@greyhouse.net>
2722 L:      netdev@vger.kernel.org
2723 W:      http://sourceforge.net/projects/bonding/
2724 S:      Supported
2725 F:      drivers/net/bonding/
2726 F:      include/uapi/linux/if_bonding.h
2727
2728 BPF (Safe dynamic programs and tools)
2729 M:      Alexei Starovoitov <ast@kernel.org>
2730 M:      Daniel Borkmann <daniel@iogearbox.net>
2731 L:      netdev@vger.kernel.org
2732 L:      linux-kernel@vger.kernel.org
2733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2735 S:      Supported
2736 F:      arch/x86/net/bpf_jit*
2737 F:      Documentation/networking/filter.txt
2738 F:      Documentation/bpf/
2739 F:      include/linux/bpf*
2740 F:      include/linux/filter.h
2741 F:      include/trace/events/bpf.h
2742 F:      include/trace/events/xdp.h
2743 F:      include/uapi/linux/bpf*
2744 F:      include/uapi/linux/filter.h
2745 F:      kernel/bpf/
2746 F:      kernel/trace/bpf_trace.c
2747 F:      lib/test_bpf.c
2748 F:      net/bpf/
2749 F:      net/core/filter.c
2750 F:      net/sched/act_bpf.c
2751 F:      net/sched/cls_bpf.c
2752 F:      samples/bpf/
2753 F:      tools/bpf/
2754 F:      tools/testing/selftests/bpf/
2755
2756 BROADCOM B44 10/100 ETHERNET DRIVER
2757 M:      Michael Chan <michael.chan@broadcom.com>
2758 L:      netdev@vger.kernel.org
2759 S:      Supported
2760 F:      drivers/net/ethernet/broadcom/b44.*
2761
2762 BROADCOM B53 ETHERNET SWITCH DRIVER
2763 M:      Florian Fainelli <f.fainelli@gmail.com>
2764 L:      netdev@vger.kernel.org
2765 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2766 S:      Supported
2767 F:      drivers/net/dsa/b53/*
2768 F:      include/linux/platform_data/b53.h
2769
2770 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2771 M:      Florian Fainelli <f.fainelli@gmail.com>
2772 M:      Ray Jui <rjui@broadcom.com>
2773 M:      Scott Branden <sbranden@broadcom.com>
2774 M:      bcm-kernel-feedback-list@broadcom.com
2775 T:      git git://github.com/broadcom/mach-bcm
2776 S:      Maintained
2777 N:      bcm281*
2778 N:      bcm113*
2779 N:      bcm216*
2780 N:      kona
2781 F:      arch/arm/mach-bcm/
2782
2783 BROADCOM BCM2835 ARM ARCHITECTURE
2784 M:      Eric Anholt <eric@anholt.net>
2785 M:      Stefan Wahren <stefan.wahren@i2se.com>
2786 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2788 T:      git git://github.com/anholt/linux
2789 S:      Maintained
2790 N:      bcm2835
2791 F:      drivers/staging/vc04_services
2792
2793 BROADCOM BCM47XX MIPS ARCHITECTURE
2794 M:      Hauke Mehrtens <hauke@hauke-m.de>
2795 M:      Rafał Miłecki <zajec5@gmail.com>
2796 L:      linux-mips@linux-mips.org
2797 S:      Maintained
2798 F:      Documentation/devicetree/bindings/mips/brcm/
2799 F:      arch/mips/bcm47xx/*
2800 F:      arch/mips/include/asm/mach-bcm47xx/*
2801
2802 BROADCOM BCM5301X ARM ARCHITECTURE
2803 M:      Hauke Mehrtens <hauke@hauke-m.de>
2804 M:      Rafał Miłecki <zajec5@gmail.com>
2805 M:      Jon Mason <jonmason@broadcom.com>
2806 M:      bcm-kernel-feedback-list@broadcom.com
2807 L:      linux-arm-kernel@lists.infradead.org
2808 S:      Maintained
2809 F:      arch/arm/mach-bcm/bcm_5301x.c
2810 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2811 F:      arch/arm/boot/dts/bcm470*
2812 F:      arch/arm/boot/dts/bcm953012*
2813
2814 BROADCOM BCM53573 ARM ARCHITECTURE
2815 M:      Rafał Miłecki <rafal@milecki.pl>
2816 L:      linux-arm-kernel@lists.infradead.org
2817 S:      Maintained
2818 F:      arch/arm/boot/dts/bcm53573*
2819 F:      arch/arm/boot/dts/bcm47189*
2820
2821 BROADCOM BCM63XX ARM ARCHITECTURE
2822 M:      Florian Fainelli <f.fainelli@gmail.com>
2823 M:      bcm-kernel-feedback-list@broadcom.com
2824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2825 T:      git git://github.com/broadcom/stblinux.git
2826 S:      Maintained
2827 N:      bcm63xx
2828
2829 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2830 M:      Kevin Cernekee <cernekee@gmail.com>
2831 L:      linux-usb@vger.kernel.org
2832 S:      Maintained
2833 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2834
2835 BROADCOM BCM7XXX ARM ARCHITECTURE
2836 M:      Brian Norris <computersforpeace@gmail.com>
2837 M:      Gregory Fong <gregory.0xf0@gmail.com>
2838 M:      Florian Fainelli <f.fainelli@gmail.com>
2839 M:      bcm-kernel-feedback-list@broadcom.com
2840 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2841 T:      git git://github.com/broadcom/stblinux.git
2842 S:      Maintained
2843 F:      arch/arm/mach-bcm/*brcmstb*
2844 F:      arch/arm/boot/dts/bcm7*.dts*
2845 F:      drivers/bus/brcmstb_gisb.c
2846 F:      arch/arm/mm/cache-b15-rac.c
2847 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2848 N:      brcmstb
2849
2850 BROADCOM BMIPS CPUFREQ DRIVER
2851 M:      Markus Mayer <mmayer@broadcom.com>
2852 M:      bcm-kernel-feedback-list@broadcom.com
2853 L:      linux-pm@vger.kernel.org
2854 S:      Maintained
2855 F:      drivers/cpufreq/bmips-cpufreq.c
2856
2857 BROADCOM BMIPS MIPS ARCHITECTURE
2858 M:      Kevin Cernekee <cernekee@gmail.com>
2859 M:      Florian Fainelli <f.fainelli@gmail.com>
2860 L:      linux-mips@linux-mips.org
2861 T:      git git://github.com/broadcom/stblinux.git
2862 S:      Maintained
2863 F:      arch/mips/bmips/*
2864 F:      arch/mips/include/asm/mach-bmips/*
2865 F:      arch/mips/kernel/*bmips*
2866 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2867 F:      drivers/irqchip/irq-bcm63*
2868 F:      drivers/irqchip/irq-bcm7*
2869 F:      drivers/irqchip/irq-brcmstb*
2870 F:      include/linux/bcm963xx_nvram.h
2871 F:      include/linux/bcm963xx_tag.h
2872
2873 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2874 M:      Rasesh Mody <rasesh.mody@cavium.com>
2875 M:      Harish Patil <harish.patil@cavium.com>
2876 M:      Dept-GELinuxNICDev@cavium.com
2877 L:      netdev@vger.kernel.org
2878 S:      Supported
2879 F:      drivers/net/ethernet/broadcom/bnx2.*
2880 F:      drivers/net/ethernet/broadcom/bnx2_*
2881
2882 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2883 M:      QLogic-Storage-Upstream@qlogic.com
2884 L:      linux-scsi@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/scsi/bnx2fc/
2887
2888 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2889 M:      QLogic-Storage-Upstream@qlogic.com
2890 L:      linux-scsi@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/scsi/bnx2i/
2893
2894 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2895 M:      Ariel Elior <ariel.elior@cavium.com>
2896 M:      everest-linux-l2@cavium.com
2897 L:      netdev@vger.kernel.org
2898 S:      Supported
2899 F:      drivers/net/ethernet/broadcom/bnx2x/
2900
2901 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2902 M:      Michael Chan <michael.chan@broadcom.com>
2903 L:      netdev@vger.kernel.org
2904 S:      Supported
2905 F:      drivers/net/ethernet/broadcom/bnxt/
2906
2907 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2908 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2909 M:      Franky Lin <franky.lin@broadcom.com>
2910 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2911 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2912 M:      Wright Feng <wright.feng@cypress.com>
2913 L:      linux-wireless@vger.kernel.org
2914 L:      brcm80211-dev-list.pdl@broadcom.com
2915 L:      brcm80211-dev-list@cypress.com
2916 S:      Supported
2917 F:      drivers/net/wireless/broadcom/brcm80211/
2918
2919 BROADCOM BRCMSTB GPIO DRIVER
2920 M:      Gregory Fong <gregory.0xf0@gmail.com>
2921 L:      bcm-kernel-feedback-list@broadcom.com
2922 S:      Supported
2923 F:      drivers/gpio/gpio-brcmstb.c
2924 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2925
2926 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2927 M:      Al Cooper <alcooperx@gmail.com>
2928 L:      linux-kernel@vger.kernel.org
2929 L:      bcm-kernel-feedback-list@broadcom.com
2930 S:      Maintained
2931 F:      drivers/phy/broadcom/phy-brcm-usb*
2932
2933 BROADCOM GENET ETHERNET DRIVER
2934 M:      Doug Berger <opendmb@gmail.com>
2935 M:      Florian Fainelli <f.fainelli@gmail.com>
2936 L:      netdev@vger.kernel.org
2937 S:      Supported
2938 F:      drivers/net/ethernet/broadcom/genet/
2939
2940 BROADCOM IPROC ARM ARCHITECTURE
2941 M:      Ray Jui <rjui@broadcom.com>
2942 M:      Scott Branden <sbranden@broadcom.com>
2943 M:      Jon Mason <jonmason@broadcom.com>
2944 M:      bcm-kernel-feedback-list@broadcom.com
2945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2946 T:      git git://github.com/broadcom/cygnus-linux.git
2947 S:      Maintained
2948 N:      iproc
2949 N:      cygnus
2950 N:      bcm[-_]nsp
2951 N:      bcm9113*
2952 N:      bcm9583*
2953 N:      bcm9585*
2954 N:      bcm9586*
2955 N:      bcm988312
2956 N:      bcm113*
2957 N:      bcm583*
2958 N:      bcm585*
2959 N:      bcm586*
2960 N:      bcm88312
2961 N:      hr2
2962 F:      arch/arm64/boot/dts/broadcom/ns2*
2963 F:      drivers/clk/bcm/clk-ns*
2964 F:      drivers/pinctrl/bcm/pinctrl-ns*
2965
2966 BROADCOM KONA GPIO DRIVER
2967 M:      Ray Jui <rjui@broadcom.com>
2968 L:      bcm-kernel-feedback-list@broadcom.com
2969 S:      Supported
2970 F:      drivers/gpio/gpio-bcm-kona.c
2971 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2972
2973 BROADCOM NETXTREME-E ROCE DRIVER
2974 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2975 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2976 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2977 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2978 L:      linux-rdma@vger.kernel.org
2979 W:      http://www.broadcom.com
2980 S:      Supported
2981 F:      drivers/infiniband/hw/bnxt_re/
2982 F:      include/uapi/rdma/bnxt_re-abi.h
2983
2984 BROADCOM NVRAM DRIVER
2985 M:      Rafał Miłecki <zajec5@gmail.com>
2986 L:      linux-mips@linux-mips.org
2987 S:      Maintained
2988 F:      drivers/firmware/broadcom/*
2989
2990 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2991 M:      Rafał Miłecki <zajec5@gmail.com>
2992 L:      linux-wireless@vger.kernel.org
2993 S:      Maintained
2994 F:      drivers/bcma/
2995 F:      include/linux/bcma/
2996
2997 BROADCOM STB AVS CPUFREQ DRIVER
2998 M:      Markus Mayer <mmayer@broadcom.com>
2999 M:      bcm-kernel-feedback-list@broadcom.com
3000 L:      linux-pm@vger.kernel.org
3001 S:      Maintained
3002 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3003 F:      drivers/cpufreq/brcmstb*
3004
3005 BROADCOM STB AVS TMON DRIVER
3006 M:      Markus Mayer <mmayer@broadcom.com>
3007 M:      bcm-kernel-feedback-list@broadcom.com
3008 L:      linux-pm@vger.kernel.org
3009 S:      Maintained
3010 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3011 F:      drivers/thermal/broadcom/brcmstb*
3012
3013 BROADCOM STB NAND FLASH DRIVER
3014 M:      Brian Norris <computersforpeace@gmail.com>
3015 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3016 L:      linux-mtd@lists.infradead.org
3017 L:      bcm-kernel-feedback-list@broadcom.com
3018 S:      Maintained
3019 F:      drivers/mtd/nand/brcmnand/
3020
3021 BROADCOM STB DPFE DRIVER
3022 M:      Markus Mayer <mmayer@broadcom.com>
3023 M:      bcm-kernel-feedback-list@broadcom.com
3024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3025 S:      Maintained
3026 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3027 F:      drivers/memory/brcmstb_dpfe.c
3028
3029 BROADCOM SYSTEMPORT ETHERNET DRIVER
3030 M:      Florian Fainelli <f.fainelli@gmail.com>
3031 L:      netdev@vger.kernel.org
3032 S:      Supported
3033 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3034
3035 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3036 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3037 M:      Prashant Sreedharan <prashant@broadcom.com>
3038 M:      Michael Chan <mchan@broadcom.com>
3039 L:      netdev@vger.kernel.org
3040 S:      Supported
3041 F:      drivers/net/ethernet/broadcom/tg3.*
3042
3043 BROCADE BFA FC SCSI DRIVER
3044 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3045 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3046 L:      linux-scsi@vger.kernel.org
3047 S:      Supported
3048 F:      drivers/scsi/bfa/
3049
3050 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3051 M:      Rasesh Mody <rasesh.mody@cavium.com>
3052 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3053 M:      Dept-GELinuxNICDev@cavium.com
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      drivers/net/ethernet/brocade/bna/
3057
3058 BSG (block layer generic sg v4 driver)
3059 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3060 L:      linux-scsi@vger.kernel.org
3061 S:      Supported
3062 F:      block/bsg.c
3063 F:      include/linux/bsg.h
3064 F:      include/uapi/linux/bsg.h
3065
3066 BT87X AUDIO DRIVER
3067 M:      Clemens Ladisch <clemens@ladisch.de>
3068 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3069 T:      git git://git.alsa-project.org/alsa-kernel.git
3070 S:      Maintained
3071 F:      Documentation/sound/alsa/Bt87x.txt
3072 F:      sound/pci/bt87x.c
3073
3074 BT8XXGPIO DRIVER
3075 M:      Michael Buesch <m@bues.ch>
3076 W:      http://bu3sch.de/btgpio.php
3077 S:      Maintained
3078 F:      drivers/gpio/gpio-bt8xx.c
3079
3080 BTRFS FILE SYSTEM
3081 M:      Chris Mason <clm@fb.com>
3082 M:      Josef Bacik <jbacik@fb.com>
3083 M:      David Sterba <dsterba@suse.com>
3084 L:      linux-btrfs@vger.kernel.org
3085 W:      http://btrfs.wiki.kernel.org/
3086 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3088 S:      Maintained
3089 F:      Documentation/filesystems/btrfs.txt
3090 F:      fs/btrfs/
3091 F:      include/linux/btrfs*
3092 F:      include/uapi/linux/btrfs*
3093
3094 BTTV VIDEO4LINUX DRIVER
3095 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3096 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3097 L:      linux-media@vger.kernel.org
3098 W:      https://linuxtv.org
3099 T:      git git://linuxtv.org/media_tree.git
3100 S:      Odd fixes
3101 F:      Documentation/media/v4l-drivers/bttv*
3102 F:      drivers/media/pci/bt8xx/bttv*
3103
3104 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3105 M:      Chanwoo Choi <cw00.choi@samsung.com>
3106 L:      linux-pm@vger.kernel.org
3107 L:      linux-samsung-soc@vger.kernel.org
3108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3109 S:      Maintained
3110 F:      drivers/devfreq/exynos-bus.c
3111 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3112
3113 BUSLOGIC SCSI DRIVER
3114 M:      Khalid Aziz <khalid@gonehiking.org>
3115 L:      linux-scsi@vger.kernel.org
3116 S:      Maintained
3117 F:      drivers/scsi/BusLogic.*
3118 F:      drivers/scsi/FlashPoint.*
3119
3120 C-MEDIA CMI8788 DRIVER
3121 M:      Clemens Ladisch <clemens@ladisch.de>
3122 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3123 T:      git git://git.alsa-project.org/alsa-kernel.git
3124 S:      Maintained
3125 F:      sound/pci/oxygen/
3126
3127 C6X ARCHITECTURE
3128 M:      Mark Salter <msalter@redhat.com>
3129 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3130 L:      linux-c6x-dev@linux-c6x.org
3131 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3132 S:      Maintained
3133 F:      arch/c6x/
3134
3135 CA8210 IEEE-802.15.4 RADIO DRIVER
3136 M:      Harry Morris <h.morris@cascoda.com>
3137 L:      linux-wpan@vger.kernel.org
3138 W:      https://github.com/Cascoda/ca8210-linux.git
3139 S:      Maintained
3140 F:      drivers/net/ieee802154/ca8210.c
3141 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3142
3143 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3144 M:      David Howells <dhowells@redhat.com>
3145 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3146 S:      Supported
3147 F:      Documentation/filesystems/caching/cachefiles.txt
3148 F:      fs/cachefiles/
3149
3150 CADET FM/AM RADIO RECEIVER DRIVER
3151 M:      Hans Verkuil <hverkuil@xs4all.nl>
3152 L:      linux-media@vger.kernel.org
3153 T:      git git://linuxtv.org/media_tree.git
3154 W:      https://linuxtv.org
3155 S:      Maintained
3156 F:      drivers/media/radio/radio-cadet*
3157
3158 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3159 M:      Jonathan Corbet <corbet@lwn.net>
3160 L:      linux-media@vger.kernel.org
3161 T:      git git://linuxtv.org/media_tree.git
3162 S:      Maintained
3163 F:      Documentation/media/v4l-drivers/cafe_ccic*
3164 F:      drivers/media/platform/marvell-ccic/
3165
3166 CAIF NETWORK LAYER
3167 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3168 L:      netdev@vger.kernel.org
3169 S:      Supported
3170 F:      Documentation/networking/caif/
3171 F:      drivers/net/caif/
3172 F:      include/uapi/linux/caif/
3173 F:      include/net/caif/
3174 F:      net/caif/
3175
3176 CALGARY x86-64 IOMMU
3177 M:      Muli Ben-Yehuda <mulix@mulix.org>
3178 M:      Jon Mason <jdmason@kudzu.us>
3179 L:      iommu@lists.linux-foundation.org
3180 S:      Maintained
3181 F:      arch/x86/kernel/pci-calgary_64.c
3182 F:      arch/x86/kernel/tce_64.c
3183 F:      arch/x86/include/asm/calgary.h
3184 F:      arch/x86/include/asm/tce.h
3185
3186 CAN NETWORK DRIVERS
3187 M:      Wolfgang Grandegger <wg@grandegger.com>
3188 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3189 L:      linux-can@vger.kernel.org
3190 W:      https://github.com/linux-can
3191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3193 S:      Maintained
3194 F:      Documentation/devicetree/bindings/net/can/
3195 F:      drivers/net/can/
3196 F:      include/linux/can/dev.h
3197 F:      include/linux/can/platform/
3198 F:      include/uapi/linux/can/error.h
3199 F:      include/uapi/linux/can/netlink.h
3200
3201 CAN NETWORK LAYER
3202 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3203 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3204 L:      linux-can@vger.kernel.org
3205 W:      https://github.com/linux-can
3206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3208 S:      Maintained
3209 F:      Documentation/networking/can.rst
3210 F:      net/can/
3211 F:      include/linux/can/core.h
3212 F:      include/uapi/linux/can.h
3213 F:      include/uapi/linux/can/bcm.h
3214 F:      include/uapi/linux/can/raw.h
3215 F:      include/uapi/linux/can/gw.h
3216
3217 CAPABILITIES
3218 M:      Serge Hallyn <serge@hallyn.com>
3219 L:      linux-security-module@vger.kernel.org
3220 S:      Supported
3221 F:      include/linux/capability.h
3222 F:      include/uapi/linux/capability.h
3223 F:      security/commoncap.c
3224 F:      kernel/capability.c
3225
3226 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3227 M:      Kevin Tsai <ktsai@capellamicro.com>
3228 S:      Maintained
3229 F:      drivers/iio/light/cm*
3230
3231 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3232 M:      Christian Lamparter <chunkeey@googlemail.com>
3233 L:      linux-wireless@vger.kernel.org
3234 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3235 S:      Maintained
3236 F:      drivers/net/wireless/ath/carl9170/
3237
3238 CAVIUM I2C DRIVER
3239 M:      Jan Glauber <jglauber@cavium.com>
3240 M:      David Daney <david.daney@cavium.com>
3241 W:      http://www.cavium.com
3242 S:      Supported
3243 F:      drivers/i2c/busses/i2c-octeon*
3244 F:      drivers/i2c/busses/i2c-thunderx*
3245
3246 CAVIUM LIQUIDIO NETWORK DRIVER
3247 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3248 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3249 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3250 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3251 L:      netdev@vger.kernel.org
3252 W:      http://www.cavium.com
3253 S:      Supported
3254 F:      drivers/net/ethernet/cavium/liquidio/
3255
3256 CAVIUM MMC DRIVER
3257 M:      Jan Glauber <jglauber@cavium.com>
3258 M:      David Daney <david.daney@cavium.com>
3259 M:      Steven J. Hill <Steven.Hill@cavium.com>
3260 W:      http://www.cavium.com
3261 S:      Supported
3262 F:      drivers/mmc/host/cavium*
3263
3264 CAVIUM OCTEON-TX CRYPTO DRIVER
3265 M:      George Cherian <george.cherian@cavium.com>
3266 L:      linux-crypto@vger.kernel.org
3267 W:      http://www.cavium.com
3268 S:      Supported
3269 F:      drivers/crypto/cavium/cpt/
3270
3271 CAVIUM THUNDERX2 ARM64 SOC
3272 M:      Robert Richter <rrichter@cavium.com>
3273 M:      Jayachandran C <jnair@caviumnetworks.com>
3274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3275 S:      Maintained
3276 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3277 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3278
3279 CC2520 IEEE-802.15.4 RADIO DRIVER
3280 M:      Varka Bhadram <varkabhadram@gmail.com>
3281 L:      linux-wpan@vger.kernel.org
3282 S:      Maintained
3283 F:      drivers/net/ieee802154/cc2520.c
3284 F:      include/linux/spi/cc2520.h
3285 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3286
3287 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3288 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3289 L:      linux-crypto@vger.kernel.org
3290 L:      driverdev-devel@linuxdriverproject.org
3291 S:      Supported
3292 F:      drivers/staging/ccree/
3293 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3294
3295 CEC FRAMEWORK
3296 M:      Hans Verkuil <hans.verkuil@cisco.com>
3297 L:      linux-media@vger.kernel.org
3298 T:      git git://linuxtv.org/media_tree.git
3299 W:      http://linuxtv.org
3300 S:      Supported
3301 F:      Documentation/media/kapi/cec-core.rst
3302 F:      Documentation/media/uapi/cec
3303 F:      drivers/media/cec/
3304 F:      drivers/media/rc/keymaps/rc-cec.c
3305 F:      include/media/cec.h
3306 F:      include/media/cec-notifier.h
3307 F:      include/uapi/linux/cec.h
3308 F:      include/uapi/linux/cec-funcs.h
3309 F:      Documentation/devicetree/bindings/media/cec.txt
3310 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3311
3312 CEC GPIO DRIVER
3313 M:      Hans Verkuil <hans.verkuil@cisco.com>
3314 L:      linux-media@vger.kernel.org
3315 T:      git git://linuxtv.org/media_tree.git
3316 W:      http://linuxtv.org
3317 S:      Supported
3318 F:      drivers/media/platform/cec-gpio/
3319 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3320
3321 CELL BROADBAND ENGINE ARCHITECTURE
3322 M:      Arnd Bergmann <arnd@arndb.de>
3323 L:      linuxppc-dev@lists.ozlabs.org
3324 W:      http://www.ibm.com/developerworks/power/cell/
3325 S:      Supported
3326 F:      arch/powerpc/include/asm/cell*.h
3327 F:      arch/powerpc/include/asm/spu*.h
3328 F:      arch/powerpc/include/uapi/asm/spu*.h
3329 F:      arch/powerpc/oprofile/*cell*
3330 F:      arch/powerpc/platforms/cell/
3331
3332 CEPH COMMON CODE (LIBCEPH)
3333 M:      Ilya Dryomov <idryomov@gmail.com>
3334 M:      "Yan, Zheng" <zyan@redhat.com>
3335 M:      Sage Weil <sage@redhat.com>
3336 L:      ceph-devel@vger.kernel.org
3337 W:      http://ceph.com/
3338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3339 T:      git git://github.com/ceph/ceph-client.git
3340 S:      Supported
3341 F:      net/ceph/
3342 F:      include/linux/ceph/
3343 F:      include/linux/crush/
3344
3345 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3346 M:      "Yan, Zheng" <zyan@redhat.com>
3347 M:      Sage Weil <sage@redhat.com>
3348 M:      Ilya Dryomov <idryomov@gmail.com>
3349 L:      ceph-devel@vger.kernel.org
3350 W:      http://ceph.com/
3351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3352 T:      git git://github.com/ceph/ceph-client.git
3353 S:      Supported
3354 F:      Documentation/filesystems/ceph.txt
3355 F:      fs/ceph/
3356
3357 CERTIFICATE HANDLING:
3358 M:      David Howells <dhowells@redhat.com>
3359 M:      David Woodhouse <dwmw2@infradead.org>
3360 L:      keyrings@vger.kernel.org
3361 S:      Maintained
3362 F:      Documentation/module-signing.txt
3363 F:      certs/
3364 F:      scripts/sign-file.c
3365 F:      scripts/extract-cert.c
3366
3367 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3368 L:      linux-usb@vger.kernel.org
3369 S:      Orphan
3370 F:      Documentation/usb/WUSB-Design-overview.txt
3371 F:      Documentation/usb/wusb-cbaf
3372 F:      drivers/usb/host/hwa-hc.c
3373 F:      drivers/usb/host/whci/
3374 F:      drivers/usb/wusbcore/
3375 F:      include/linux/usb/wusb*
3376
3377 CFAG12864B LCD DRIVER
3378 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3379 W:      http://miguelojeda.es/auxdisplay.htm
3380 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3381 S:      Maintained
3382 F:      drivers/auxdisplay/cfag12864b.c
3383 F:      include/linux/cfag12864b.h
3384
3385 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3386 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3387 W:      http://miguelojeda.es/auxdisplay.htm
3388 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3389 S:      Maintained
3390 F:      drivers/auxdisplay/cfag12864bfb.c
3391 F:      include/linux/cfag12864b.h
3392
3393 802.11 (including CFG80211/NL80211)
3394 M:      Johannes Berg <johannes@sipsolutions.net>
3395 L:      linux-wireless@vger.kernel.org
3396 W:      http://wireless.kernel.org/
3397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3399 S:      Maintained
3400 F:      net/wireless/
3401 F:      include/uapi/linux/nl80211.h
3402 F:      include/linux/ieee80211.h
3403 F:      include/net/wext.h
3404 F:      include/net/cfg80211.h
3405 F:      include/net/iw_handler.h
3406 F:      include/net/ieee80211_radiotap.h
3407 F:      Documentation/driver-api/80211/cfg80211.rst
3408 F:      Documentation/networking/regulatory.txt
3409
3410 CHAR and MISC DRIVERS
3411 M:      Arnd Bergmann <arnd@arndb.de>
3412 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3414 S:      Supported
3415 F:      drivers/char/
3416 F:      drivers/misc/
3417 F:      include/linux/miscdevice.h
3418
3419 CHECKPATCH
3420 M:      Andy Whitcroft <apw@canonical.com>
3421 M:      Joe Perches <joe@perches.com>
3422 S:      Maintained
3423 F:      scripts/checkpatch.pl
3424
3425 CHINESE DOCUMENTATION
3426 M:      Harry Wei <harryxiyou@gmail.com>
3427 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3428 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3429 S:      Maintained
3430 F:      Documentation/translations/zh_CN/
3431
3432 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3433 M:      Peter Chen <Peter.Chen@nxp.com>
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3435 L:      linux-usb@vger.kernel.org
3436 S:      Maintained
3437 F:      drivers/usb/chipidea/
3438
3439 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3440 M:      Hans de Goede <hdegoede@redhat.com>
3441 L:      linux-input@vger.kernel.org
3442 S:      Maintained
3443 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3444 F:      drivers/input/touchscreen/chipone_icn8318.c
3445
3446 CHROME HARDWARE PLATFORM SUPPORT
3447 M:      Benson Leung <bleung@chromium.org>
3448 M:      Olof Johansson <olof@lixom.net>
3449 S:      Maintained
3450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3451 F:      drivers/platform/chrome/
3452
3453 CIRRUS LOGIC AUDIO CODEC DRIVERS
3454 M:      Brian Austin <brian.austin@cirrus.com>
3455 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3456 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3457 S:      Maintained
3458 F:      sound/soc/codecs/cs*
3459
3460 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3461 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3462 L:      netdev@vger.kernel.org
3463 S:      Maintained
3464 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3465
3466 CISCO FCOE HBA DRIVER
3467 M:      Satish Kharat <satishkh@cisco.com>
3468 M:      Sesidhar Baddela <sebaddel@cisco.com>
3469 M:      Karan Tilak Kumar <kartilak@cisco.com>
3470 L:      linux-scsi@vger.kernel.org
3471 S:      Supported
3472 F:      drivers/scsi/fnic/
3473
3474 CISCO SCSI HBA DRIVER
3475 M:      Karan Tilak Kumar <kartilak@cisco.com>
3476 M:      Sesidhar Baddela <sebaddel@cisco.com>
3477 L:      linux-scsi@vger.kernel.org
3478 S:      Supported
3479 F:      drivers/scsi/snic/
3480
3481 CISCO VIC ETHERNET NIC DRIVER
3482 M:      Christian Benvenuti <benve@cisco.com>
3483 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3484 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3485 S:      Supported
3486 F:      drivers/net/ethernet/cisco/enic/
3487
3488 CISCO VIC LOW LATENCY NIC DRIVER
3489 M:      Christian Benvenuti <benve@cisco.com>
3490 M:      Dave Goodell <dgoodell@cisco.com>
3491 S:      Supported
3492 F:      drivers/infiniband/hw/usnic/
3493
3494 CLEANCACHE API
3495 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3496 L:      linux-kernel@vger.kernel.org
3497 S:      Maintained
3498 F:      mm/cleancache.c
3499 F:      include/linux/cleancache.h
3500
3501 CLK API
3502 M:      Russell King <linux@armlinux.org.uk>
3503 L:      linux-clk@vger.kernel.org
3504 S:      Maintained
3505 F:      include/linux/clk.h
3506
3507 CLOCKSOURCE, CLOCKEVENT DRIVERS
3508 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3509 M:      Thomas Gleixner <tglx@linutronix.de>
3510 L:      linux-kernel@vger.kernel.org
3511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3512 S:      Supported
3513 F:      drivers/clocksource/
3514 F:      Documentation/devicetree/bindings/timer/
3515
3516 CMPC ACPI DRIVER
3517 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3518 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3519 L:      platform-driver-x86@vger.kernel.org
3520 S:      Supported
3521 F:      drivers/platform/x86/classmate-laptop.c
3522
3523 COBALT MEDIA DRIVER
3524 M:      Hans Verkuil <hans.verkuil@cisco.com>
3525 L:      linux-media@vger.kernel.org
3526 T:      git git://linuxtv.org/media_tree.git
3527 W:      https://linuxtv.org
3528 S:      Supported
3529 F:      drivers/media/pci/cobalt/
3530
3531 COCCINELLE/Semantic Patches (SmPL)
3532 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3533 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3534 M:      Nicolas Palix <nicolas.palix@imag.fr>
3535 M:      Michal Marek <michal.lkml@markovi.net>
3536 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3538 W:      http://coccinelle.lip6.fr/
3539 S:      Supported
3540 F:      Documentation/dev-tools/coccinelle.rst
3541 F:      scripts/coccinelle/
3542 F:      scripts/coccicheck
3543
3544 CODA FILE SYSTEM
3545 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3546 M:      coda@cs.cmu.edu
3547 L:      codalist@coda.cs.cmu.edu
3548 W:      http://www.coda.cs.cmu.edu/
3549 S:      Maintained
3550 F:      Documentation/filesystems/coda.txt
3551 F:      fs/coda/
3552 F:      include/linux/coda*.h
3553 F:      include/uapi/linux/coda*.h
3554
3555 CODA V4L2 MEM2MEM DRIVER
3556 M:      Philipp Zabel <p.zabel@pengutronix.de>
3557 L:      linux-media@vger.kernel.org
3558 S:      Maintained
3559 F:      Documentation/devicetree/bindings/media/coda.txt
3560 F:      drivers/media/platform/coda/
3561
3562 COMMON CLK FRAMEWORK
3563 M:      Michael Turquette <mturquette@baylibre.com>
3564 M:      Stephen Boyd <sboyd@kernel.org>
3565 L:      linux-clk@vger.kernel.org
3566 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3568 S:      Maintained
3569 F:      Documentation/devicetree/bindings/clock/
3570 F:      drivers/clk/
3571 X:      drivers/clk/clkdev.c
3572 F:      include/linux/clk-pr*
3573 F:      include/linux/clk/
3574
3575 COMMON INTERNET FILE SYSTEM (CIFS)
3576 M:      Steve French <sfrench@samba.org>
3577 L:      linux-cifs@vger.kernel.org
3578 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3579 W:      http://linux-cifs.samba.org/
3580 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3581 S:      Supported
3582 F:      Documentation/filesystems/cifs/
3583 F:      fs/cifs/
3584
3585 COMPACTPCI HOTPLUG CORE
3586 M:      Scott Murray <scott@spiteful.org>
3587 L:      linux-pci@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/pci/hotplug/cpci_hotplug*
3590
3591 COMPACTPCI HOTPLUG GENERIC DRIVER
3592 M:      Scott Murray <scott@spiteful.org>
3593 L:      linux-pci@vger.kernel.org
3594 S:      Maintained
3595 F:      drivers/pci/hotplug/cpcihp_generic.c
3596
3597 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3598 M:      Scott Murray <scott@spiteful.org>
3599 L:      linux-pci@vger.kernel.org
3600 S:      Maintained
3601 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3602
3603 COMPAL LAPTOP SUPPORT
3604 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3605 L:      platform-driver-x86@vger.kernel.org
3606 S:      Maintained
3607 F:      drivers/platform/x86/compal-laptop.c
3608
3609 CONEXANT ACCESSRUNNER USB DRIVER
3610 L:      accessrunner-general@lists.sourceforge.net
3611 W:      http://accessrunner.sourceforge.net/
3612 S:      Orphan
3613 F:      drivers/usb/atm/cxacru.c
3614
3615 CONFIGFS
3616 M:      Joel Becker <jlbec@evilplan.org>
3617 M:      Christoph Hellwig <hch@lst.de>
3618 T:      git git://git.infradead.org/users/hch/configfs.git
3619 S:      Supported
3620 F:      fs/configfs/
3621 F:      include/linux/configfs.h
3622
3623 CONNECTOR
3624 M:      Evgeniy Polyakov <zbr@ioremap.net>
3625 L:      netdev@vger.kernel.org
3626 S:      Maintained
3627 F:      drivers/connector/
3628
3629 CONTROL GROUP (CGROUP)
3630 M:      Tejun Heo <tj@kernel.org>
3631 M:      Li Zefan <lizefan@huawei.com>
3632 M:      Johannes Weiner <hannes@cmpxchg.org>
3633 L:      cgroups@vger.kernel.org
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3635 S:      Maintained
3636 F:      Documentation/cgroup*
3637 F:      include/linux/cgroup*
3638 F:      kernel/cgroup*
3639
3640 CONTROL GROUP - CPUSET
3641 M:      Li Zefan <lizefan@huawei.com>
3642 L:      cgroups@vger.kernel.org
3643 W:      http://www.bullopensource.org/cpuset/
3644 W:      http://oss.sgi.com/projects/cpusets/
3645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3646 S:      Maintained
3647 F:      Documentation/cgroup-v1/cpusets.txt
3648 F:      include/linux/cpuset.h
3649 F:      kernel/cgroup/cpuset.c
3650
3651 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3652 M:      Johannes Weiner <hannes@cmpxchg.org>
3653 M:      Michal Hocko <mhocko@kernel.org>
3654 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3655 L:      cgroups@vger.kernel.org
3656 L:      linux-mm@kvack.org
3657 S:      Maintained
3658 F:      mm/memcontrol.c
3659 F:      mm/swap_cgroup.c
3660
3661 CORETEMP HARDWARE MONITORING DRIVER
3662 M:      Fenghua Yu <fenghua.yu@intel.com>
3663 L:      linux-hwmon@vger.kernel.org
3664 S:      Maintained
3665 F:      Documentation/hwmon/coretemp
3666 F:      drivers/hwmon/coretemp.c
3667
3668 COSA/SRP SYNC SERIAL DRIVER
3669 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3670 W:      http://www.fi.muni.cz/~kas/cosa/
3671 S:      Maintained
3672 F:      drivers/net/wan/cosa*
3673
3674 CPMAC ETHERNET DRIVER
3675 M:      Florian Fainelli <f.fainelli@gmail.com>
3676 L:      netdev@vger.kernel.org
3677 S:      Maintained
3678 F:      drivers/net/ethernet/ti/cpmac.c
3679
3680 CPU FREQUENCY DRIVERS
3681 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3682 M:      Viresh Kumar <viresh.kumar@linaro.org>
3683 L:      linux-pm@vger.kernel.org
3684 S:      Maintained
3685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3686 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3687 B:      https://bugzilla.kernel.org
3688 F:      Documentation/cpu-freq/
3689 F:      Documentation/devicetree/bindings/cpufreq/
3690 F:      drivers/cpufreq/
3691 F:      include/linux/cpufreq.h
3692 F:      tools/testing/selftests/cpufreq/
3693
3694 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3695 M:      Viresh Kumar <viresh.kumar@linaro.org>
3696 M:      Sudeep Holla <sudeep.holla@arm.com>
3697 L:      linux-pm@vger.kernel.org
3698 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3699 S:      Maintained
3700 F:      drivers/cpufreq/arm_big_little.h
3701 F:      drivers/cpufreq/arm_big_little.c
3702 F:      drivers/cpufreq/arm_big_little_dt.c
3703
3704 CPU POWER MONITORING SUBSYSTEM
3705 M:      Thomas Renninger <trenn@suse.com>
3706 M:      Shuah Khan <shuahkh@osg.samsung.com>
3707 M:      Shuah Khan <shuah@kernel.org>
3708 L:      linux-pm@vger.kernel.org
3709 S:      Maintained
3710 F:      tools/power/cpupower/
3711
3712 CPUID/MSR DRIVER
3713 M:      "H. Peter Anvin" <hpa@zytor.com>
3714 S:      Maintained
3715 F:      arch/x86/kernel/cpuid.c
3716 F:      arch/x86/kernel/msr.c
3717
3718 CPUIDLE DRIVER - ARM BIG LITTLE
3719 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3720 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3721 L:      linux-pm@vger.kernel.org
3722 L:      linux-arm-kernel@lists.infradead.org
3723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3724 S:      Maintained
3725 F:      drivers/cpuidle/cpuidle-big_little.c
3726
3727 CPUIDLE DRIVER - ARM EXYNOS
3728 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3729 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3730 M:      Kukjin Kim <kgene@kernel.org>
3731 L:      linux-pm@vger.kernel.org
3732 L:      linux-samsung-soc@vger.kernel.org
3733 S:      Supported
3734 F:      drivers/cpuidle/cpuidle-exynos.c
3735 F:      arch/arm/mach-exynos/pm.c
3736
3737 CPUIDLE DRIVERS
3738 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3739 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3740 L:      linux-pm@vger.kernel.org
3741 S:      Maintained
3742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3743 B:      https://bugzilla.kernel.org
3744 F:      drivers/cpuidle/*
3745 F:      include/linux/cpuidle.h
3746
3747 CRAMFS FILESYSTEM
3748 M:      Nicolas Pitre <nico@linaro.org>
3749 S:      Maintained
3750 F:      Documentation/filesystems/cramfs.txt
3751 F:      fs/cramfs/
3752
3753 CRIS PORT
3754 M:      Mikael Starvik <starvik@axis.com>
3755 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3756 L:      linux-cris-kernel@axis.com
3757 W:      http://developer.axis.com
3758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3759 S:      Maintained
3760 F:      arch/cris/
3761 F:      drivers/tty/serial/crisv10.*
3762
3763 CRYPTO API
3764 M:      Herbert Xu <herbert@gondor.apana.org.au>
3765 M:      "David S. Miller" <davem@davemloft.net>
3766 L:      linux-crypto@vger.kernel.org
3767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3769 S:      Maintained
3770 F:      Documentation/crypto/
3771 F:      Documentation/devicetree/bindings/crypto/
3772 F:      arch/*/crypto/
3773 F:      crypto/
3774 F:      drivers/crypto/
3775 F:      include/crypto/
3776 F:      include/linux/crypto*
3777
3778 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3779 M:      Neil Horman <nhorman@tuxdriver.com>
3780 L:      linux-crypto@vger.kernel.org
3781 S:      Maintained
3782 F:      crypto/ansi_cprng.c
3783 F:      crypto/rng.c
3784
3785 CS3308 MEDIA DRIVER
3786 M:      Hans Verkuil <hverkuil@xs4all.nl>
3787 L:      linux-media@vger.kernel.org
3788 T:      git git://linuxtv.org/media_tree.git
3789 W:      http://linuxtv.org
3790 S:      Odd Fixes
3791 F:      drivers/media/i2c/cs3308.c
3792 F:      drivers/media/i2c/cs3308.h
3793
3794 CS5535 Audio ALSA driver
3795 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3796 S:      Maintained
3797 F:      sound/pci/cs5535audio/
3798
3799 CW1200 WLAN driver
3800 M:      Solomon Peachy <pizza@shaftnet.org>
3801 S:      Maintained
3802 F:      drivers/net/wireless/st/cw1200/
3803
3804 CX18 VIDEO4LINUX DRIVER
3805 M:      Andy Walls <awalls@md.metrocast.net>
3806 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3807 L:      linux-media@vger.kernel.org
3808 T:      git git://linuxtv.org/media_tree.git
3809 W:      https://linuxtv.org
3810 W:      http://www.ivtvdriver.org/index.php/Cx18
3811 S:      Maintained
3812 F:      Documentation/media/v4l-drivers/cx18*
3813 F:      drivers/media/pci/cx18/
3814 F:      include/uapi/linux/ivtv*
3815
3816 CX2341X MPEG ENCODER HELPER MODULE
3817 M:      Hans Verkuil <hverkuil@xs4all.nl>
3818 L:      linux-media@vger.kernel.org
3819 T:      git git://linuxtv.org/media_tree.git
3820 W:      https://linuxtv.org
3821 S:      Maintained
3822 F:      drivers/media/common/cx2341x*
3823 F:      include/media/cx2341x*
3824
3825 CX24120 MEDIA DRIVER
3826 M:      Jemma Denson <jdenson@gmail.com>
3827 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3828 L:      linux-media@vger.kernel.org
3829 W:      https://linuxtv.org
3830 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3831 S:      Maintained
3832 F:      drivers/media/dvb-frontends/cx24120*
3833
3834 CX88 VIDEO4LINUX DRIVER
3835 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3836 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3837 L:      linux-media@vger.kernel.org
3838 W:      https://linuxtv.org
3839 T:      git git://linuxtv.org/media_tree.git
3840 S:      Odd fixes
3841 F:      Documentation/media/v4l-drivers/cx88*
3842 F:      drivers/media/pci/cx88/
3843
3844 CXD2820R MEDIA DRIVER
3845 M:      Antti Palosaari <crope@iki.fi>
3846 L:      linux-media@vger.kernel.org
3847 W:      https://linuxtv.org
3848 W:      http://palosaari.fi/linux/
3849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3850 T:      git git://linuxtv.org/anttip/media_tree.git
3851 S:      Maintained
3852 F:      drivers/media/dvb-frontends/cxd2820r*
3853
3854 CXGB3 ETHERNET DRIVER (CXGB3)
3855 M:      Santosh Raspatur <santosh@chelsio.com>
3856 L:      netdev@vger.kernel.org
3857 W:      http://www.chelsio.com
3858 S:      Supported
3859 F:      drivers/net/ethernet/chelsio/cxgb3/
3860
3861 CXGB3 ISCSI DRIVER (CXGB3I)
3862 M:      Karen Xie <kxie@chelsio.com>
3863 L:      linux-scsi@vger.kernel.org
3864 W:      http://www.chelsio.com
3865 S:      Supported
3866 F:      drivers/scsi/cxgbi/cxgb3i
3867
3868 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3869 M:      Steve Wise <swise@chelsio.com>
3870 L:      linux-rdma@vger.kernel.org
3871 W:      http://www.openfabrics.org
3872 S:      Supported
3873 F:      drivers/infiniband/hw/cxgb3/
3874 F:      include/uapi/rdma/cxgb3-abi.h
3875
3876 CXGB4 CRYPTO DRIVER (chcr)
3877 M:      Harsh Jain <harsh@chelsio.com>
3878 L:      linux-crypto@vger.kernel.org
3879 W:      http://www.chelsio.com
3880 S:      Supported
3881 F:      drivers/crypto/chelsio
3882
3883 CXGB4 ETHERNET DRIVER (CXGB4)
3884 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3885 L:      netdev@vger.kernel.org
3886 W:      http://www.chelsio.com
3887 S:      Supported
3888 F:      drivers/net/ethernet/chelsio/cxgb4/
3889
3890 CXGB4 ISCSI DRIVER (CXGB4I)
3891 M:      Karen Xie <kxie@chelsio.com>
3892 L:      linux-scsi@vger.kernel.org
3893 W:      http://www.chelsio.com
3894 S:      Supported
3895 F:      drivers/scsi/cxgbi/cxgb4i
3896
3897 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3898 M:      Steve Wise <swise@chelsio.com>
3899 L:      linux-rdma@vger.kernel.org
3900 W:      http://www.openfabrics.org
3901 S:      Supported
3902 F:      drivers/infiniband/hw/cxgb4/
3903 F:      include/uapi/rdma/cxgb4-abi.h
3904
3905 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3906 M:      Casey Leedom <leedom@chelsio.com>
3907 L:      netdev@vger.kernel.org
3908 W:      http://www.chelsio.com
3909 S:      Supported
3910 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3911
3912 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3913 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3914 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3915 L:      linuxppc-dev@lists.ozlabs.org
3916 S:      Supported
3917 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3918 F:      drivers/misc/cxl/
3919 F:      include/misc/cxl*
3920 F:      include/uapi/misc/cxl.h
3921 F:      Documentation/powerpc/cxl.txt
3922 F:      Documentation/ABI/testing/sysfs-class-cxl
3923
3924 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3925 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3926 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3927 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3928 L:      linux-scsi@vger.kernel.org
3929 S:      Supported
3930 F:      drivers/scsi/cxlflash/
3931 F:      include/uapi/scsi/cxlflash_ioctls.h
3932 F:      Documentation/powerpc/cxlflash.txt
3933
3934 CYBERPRO FB DRIVER
3935 M:      Russell King <linux@armlinux.org.uk>
3936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3937 W:      http://www.armlinux.org.uk/
3938 S:      Maintained
3939 F:      drivers/video/fbdev/cyber2000fb.*
3940
3941 CYCLADES ASYNC MUX DRIVER
3942 W:      http://www.cyclades.com/
3943 S:      Orphan
3944 F:      drivers/tty/cyclades.c
3945 F:      include/linux/cyclades.h
3946 F:      include/uapi/linux/cyclades.h
3947
3948 CYCLADES PC300 DRIVER
3949 W:      http://www.cyclades.com/
3950 S:      Orphan
3951 F:      drivers/net/wan/pc300*
3952
3953 CYPRESS_FIRMWARE MEDIA DRIVER
3954 M:      Antti Palosaari <crope@iki.fi>
3955 L:      linux-media@vger.kernel.org
3956 W:      https://linuxtv.org
3957 W:      http://palosaari.fi/linux/
3958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3959 T:      git git://linuxtv.org/anttip/media_tree.git
3960 S:      Maintained
3961 F:      drivers/media/common/cypress_firmware*
3962
3963 CYTTSP TOUCHSCREEN DRIVER
3964 M:      Ferruh Yigit <fery@cypress.com>
3965 L:      linux-input@vger.kernel.org
3966 S:      Supported
3967 F:      drivers/input/touchscreen/cyttsp*
3968 F:      include/linux/input/cyttsp.h
3969
3970 D-LINK DIR-685 TOUCHKEYS DRIVER
3971 M:      Linus Walleij <linus.walleij@linaro.org>
3972 L:      linux-input@vger.kernel.org
3973 S:      Supported
3974 F:      drivers/input/dlink-dir685-touchkeys.c
3975
3976 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3977 M:      Joshua Kinard <kumba@gentoo.org>
3978 S:      Maintained
3979 F:      drivers/rtc/rtc-ds1685.c
3980 F:      include/linux/rtc/ds1685.h
3981
3982 DAMA SLAVE for AX.25
3983 M:      Joerg Reuter <jreuter@yaina.de>
3984 W:      http://yaina.de/jreuter/
3985 W:      http://www.qsl.net/dl1bke/
3986 L:      linux-hams@vger.kernel.org
3987 S:      Maintained
3988 F:      net/ax25/af_ax25.c
3989 F:      net/ax25/ax25_dev.c
3990 F:      net/ax25/ax25_ds_*
3991 F:      net/ax25/ax25_in.c
3992 F:      net/ax25/ax25_out.c
3993 F:      net/ax25/ax25_timer.c
3994 F:      net/ax25/sysctl_net_ax25.c
3995
3996 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3997 L:      netdev@vger.kernel.org
3998 S:      Orphan
3999 F:      Documentation/networking/dmfe.txt
4000 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4001
4002 DC390/AM53C974 SCSI driver
4003 M:      Hannes Reinecke <hare@suse.com>
4004 L:      linux-scsi@vger.kernel.org
4005 S:      Maintained
4006 F:      drivers/scsi/am53c974.c
4007
4008 DC395x SCSI driver
4009 M:      Oliver Neukum <oliver@neukum.org>
4010 M:      Ali Akcaagac <aliakc@web.de>
4011 M:      Jamie Lenehan <lenehan@twibble.org>
4012 L:      dc395x@twibble.org
4013 W:      http://twibble.org/dist/dc395x/
4014 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4015 S:      Maintained
4016 F:      Documentation/scsi/dc395x.txt
4017 F:      drivers/scsi/dc395x.*
4018
4019 DCCP PROTOCOL
4020 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4021 L:      dccp@vger.kernel.org
4022 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4023 S:      Maintained
4024 F:      include/linux/dccp.h
4025 F:      include/uapi/linux/dccp.h
4026 F:      include/linux/tfrc.h
4027 F:      net/dccp/
4028
4029 DECnet NETWORK LAYER
4030 W:      http://linux-decnet.sourceforge.net
4031 L:      linux-decnet-user@lists.sourceforge.net
4032 S:      Orphan
4033 F:      Documentation/networking/decnet.txt
4034 F:      net/decnet/
4035
4036 DECSTATION PLATFORM SUPPORT
4037 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4038 L:      linux-mips@linux-mips.org
4039 W:      http://www.linux-mips.org/wiki/DECstation
4040 S:      Maintained
4041 F:      arch/mips/dec/
4042 F:      arch/mips/include/asm/dec/
4043 F:      arch/mips/include/asm/mach-dec/
4044
4045 DEFXX FDDI NETWORK DRIVER
4046 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4047 S:      Maintained
4048 F:      drivers/net/fddi/defxx.*
4049
4050 DELL SMBIOS DRIVER
4051 M:      Pali Rohár <pali.rohar@gmail.com>
4052 M:      Mario Limonciello <mario.limonciello@dell.com>
4053 L:      platform-driver-x86@vger.kernel.org
4054 S:      Maintained
4055 F:      drivers/platform/x86/dell-smbios.*
4056
4057 DELL SMBIOS SMM DRIVER
4058 M:      Mario Limonciello <mario.limonciello@dell.com>
4059 L:      platform-driver-x86@vger.kernel.org
4060 S:      Maintained
4061 F:      drivers/platform/x86/dell-smbios-smm.c
4062
4063 DELL SMBIOS WMI DRIVER
4064 M:      Mario Limonciello <mario.limonciello@dell.com>
4065 L:      platform-driver-x86@vger.kernel.org
4066 S:      Maintained
4067 F:      drivers/platform/x86/dell-smbios-wmi.c
4068 F:      tools/wmi/dell-smbios-example.c
4069
4070 DELL LAPTOP DRIVER
4071 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4072 M:      Pali Rohár <pali.rohar@gmail.com>
4073 L:      platform-driver-x86@vger.kernel.org
4074 S:      Maintained
4075 F:      drivers/platform/x86/dell-laptop.c
4076
4077 DELL LAPTOP FREEFALL DRIVER
4078 M:      Pali Rohár <pali.rohar@gmail.com>
4079 S:      Maintained
4080 F:      drivers/platform/x86/dell-smo8800.c
4081
4082 DELL LAPTOP RBTN DRIVER
4083 M:      Pali Rohár <pali.rohar@gmail.com>
4084 S:      Maintained
4085 F:      drivers/platform/x86/dell-rbtn.*
4086
4087 DELL LAPTOP SMM DRIVER
4088 M:      Pali Rohár <pali.rohar@gmail.com>
4089 S:      Maintained
4090 F:      drivers/hwmon/dell-smm-hwmon.c
4091 F:      include/uapi/linux/i8k.h
4092
4093 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4094 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4095 S:      Maintained
4096 F:      Documentation/dcdbas.txt
4097 F:      drivers/firmware/dcdbas.*
4098
4099 DELL WMI NOTIFICATIONS DRIVER
4100 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4101 M:      Pali Rohár <pali.rohar@gmail.com>
4102 S:      Maintained
4103 F:      drivers/platform/x86/dell-wmi.c
4104
4105 DELL WMI DESCRIPTOR DRIVER
4106 M:      Mario Limonciello <mario.limonciello@dell.com>
4107 S:      Maintained
4108 F:      drivers/platform/x86/dell-wmi-descriptor.c
4109
4110 DELTA ST MEDIA DRIVER
4111 M:      Hugues Fruchet <hugues.fruchet@st.com>
4112 L:      linux-media@vger.kernel.org
4113 T:      git git://linuxtv.org/media_tree.git
4114 W:      https://linuxtv.org
4115 S:      Supported
4116 F:      drivers/media/platform/sti/delta
4117
4118 DENALI NAND DRIVER
4119 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4120 L:      linux-mtd@lists.infradead.org
4121 S:      Supported
4122 F:      drivers/mtd/nand/denali*
4123
4124 DESIGNWARE USB2 DRD IP DRIVER
4125 M:      John Youn <johnyoun@synopsys.com>
4126 L:      linux-usb@vger.kernel.org
4127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4128 S:      Maintained
4129 F:      drivers/usb/dwc2/
4130
4131 DESIGNWARE USB3 DRD IP DRIVER
4132 M:      Felipe Balbi <balbi@kernel.org>
4133 L:      linux-usb@vger.kernel.org
4134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4135 S:      Maintained
4136 F:      drivers/usb/dwc3/
4137
4138 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4139 M:      Andreas Klinger <ak@it-klinger.de>
4140 L:      linux-iio@vger.kernel.org
4141 S:      Maintained
4142 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4143 F:      drivers/iio/proximity/srf*.c
4144
4145 DEVICE COREDUMP (DEV_COREDUMP)
4146 M:      Johannes Berg <johannes@sipsolutions.net>
4147 L:      linux-kernel@vger.kernel.org
4148 S:      Maintained
4149 F:      drivers/base/devcoredump.c
4150 F:      include/linux/devcoredump.h
4151
4152 DEVICE FREQUENCY (DEVFREQ)
4153 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4154 M:      Kyungmin Park <kyungmin.park@samsung.com>
4155 R:      Chanwoo Choi <cw00.choi@samsung.com>
4156 L:      linux-pm@vger.kernel.org
4157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4158 S:      Maintained
4159 F:      drivers/devfreq/
4160 F:      include/linux/devfreq.h
4161 F:      Documentation/devicetree/bindings/devfreq/
4162
4163 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4164 M:      Chanwoo Choi <cw00.choi@samsung.com>
4165 L:      linux-pm@vger.kernel.org
4166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4167 S:      Supported
4168 F:      drivers/devfreq/event/
4169 F:      drivers/devfreq/devfreq-event.c
4170 F:      include/linux/devfreq-event.h
4171 F:      Documentation/devicetree/bindings/devfreq/event/
4172
4173 DEVICE NUMBER REGISTRY
4174 M:      Torben Mathiasen <device@lanana.org>
4175 W:      http://lanana.org/docs/device-list/index.html
4176 S:      Maintained
4177
4178 DEVICE-MAPPER  (LVM)
4179 M:      Alasdair Kergon <agk@redhat.com>
4180 M:      Mike Snitzer <snitzer@redhat.com>
4181 M:      dm-devel@redhat.com
4182 L:      dm-devel@redhat.com
4183 W:      http://sources.redhat.com/dm
4184 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4186 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4187 S:      Maintained
4188 F:      Documentation/device-mapper/
4189 F:      drivers/md/Makefile
4190 F:      drivers/md/Kconfig
4191 F:      drivers/md/dm*
4192 F:      drivers/md/persistent-data/
4193 F:      include/linux/device-mapper.h
4194 F:      include/linux/dm-*.h
4195 F:      include/uapi/linux/dm-*.h
4196
4197 DEVLINK
4198 M:      Jiri Pirko <jiri@mellanox.com>
4199 L:      netdev@vger.kernel.org
4200 S:      Supported
4201 F:      net/core/devlink.c
4202 F:      include/net/devlink.h
4203 F:      include/uapi/linux/devlink.h
4204
4205 DIALOG SEMICONDUCTOR DRIVERS
4206 M:      Support Opensource <support.opensource@diasemi.com>
4207 W:      http://www.dialog-semiconductor.com/products
4208 S:      Supported
4209 F:      Documentation/hwmon/da90??
4210 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4211 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4212 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4213 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4214 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4215 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4216 F:      drivers/gpio/gpio-da90??.c
4217 F:      drivers/hwmon/da90??-hwmon.c
4218 F:      drivers/iio/adc/da91??-*.c
4219 F:      drivers/input/misc/da90??_onkey.c
4220 F:      drivers/input/touchscreen/da9052_tsi.c
4221 F:      drivers/leds/leds-da90??.c
4222 F:      drivers/mfd/da903x.c
4223 F:      drivers/mfd/da90??-*.c
4224 F:      drivers/mfd/da91??-*.c
4225 F:      drivers/power/supply/da9052-battery.c
4226 F:      drivers/power/supply/da91??-*.c
4227 F:      drivers/regulator/da903x.c
4228 F:      drivers/regulator/da9???-regulator.[ch]
4229 F:      drivers/thermal/da90??-thermal.c
4230 F:      drivers/rtc/rtc-da90??.c
4231 F:      drivers/video/backlight/da90??_bl.c
4232 F:      drivers/watchdog/da90??_wdt.c
4233 F:      include/linux/mfd/da903x.h
4234 F:      include/linux/mfd/da9052/
4235 F:      include/linux/mfd/da9055/
4236 F:      include/linux/mfd/da9062/
4237 F:      include/linux/mfd/da9063/
4238 F:      include/linux/mfd/da9150/
4239 F:      include/linux/regulator/da9211.h
4240 F:      include/sound/da[79]*.h
4241 F:      sound/soc/codecs/da[79]*.[ch]
4242
4243 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4245 L:      linux-gpio@vger.kernel.org
4246 S:      Maintained
4247 F:      drivers/gpio/gpio-gpio-mm.c
4248
4249 DIGI NEO AND CLASSIC PCI PRODUCTS
4250 M:      Lidza Louina <lidza.louina@gmail.com>
4251 M:      Mark Hounschell <markh@compro.net>
4252 L:      driverdev-devel@linuxdriverproject.org
4253 S:      Maintained
4254 F:      drivers/staging/dgnc/
4255
4256 DIOLAN U2C-12 I2C DRIVER
4257 M:      Guenter Roeck <linux@roeck-us.net>
4258 L:      linux-i2c@vger.kernel.org
4259 S:      Maintained
4260 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4261
4262 FILESYSTEM DIRECT ACCESS (DAX)
4263 M:      Matthew Wilcox <mawilcox@microsoft.com>
4264 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4265 L:      linux-fsdevel@vger.kernel.org
4266 S:      Supported
4267 F:      fs/dax.c
4268 F:      include/linux/dax.h
4269 F:      include/trace/events/fs_dax.h
4270
4271 DEVICE DIRECT ACCESS (DAX)
4272 M:      Dan Williams <dan.j.williams@intel.com>
4273 L:      linux-nvdimm@lists.01.org
4274 S:      Supported
4275 F:      drivers/dax/
4276
4277 DIRECTORY NOTIFICATION (DNOTIFY)
4278 M:      Jan Kara <jack@suse.cz>
4279 R:      Amir Goldstein <amir73il@gmail.com>
4280 L:      linux-fsdevel@vger.kernel.org
4281 S:      Maintained
4282 F:      Documentation/filesystems/dnotify.txt
4283 F:      fs/notify/dnotify/
4284 F:      include/linux/dnotify.h
4285
4286 DISK GEOMETRY AND PARTITION HANDLING
4287 M:      Andries Brouwer <aeb@cwi.nl>
4288 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4289 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4290 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4291 S:      Maintained
4292
4293 DISKQUOTA
4294 M:      Jan Kara <jack@suse.com>
4295 S:      Maintained
4296 F:      Documentation/filesystems/quota.txt
4297 F:      fs/quota/
4298 F:      include/linux/quota*.h
4299 F:      include/uapi/linux/quota*.h
4300
4301 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4302 M:      Bernie Thompson <bernie@plugable.com>
4303 L:      linux-fbdev@vger.kernel.org
4304 S:      Maintained
4305 W:      http://plugable.com/category/projects/udlfb/
4306 F:      drivers/video/fbdev/udlfb.c
4307 F:      include/video/udlfb.h
4308 F:      Documentation/fb/udlfb.txt
4309
4310 DISTRIBUTED LOCK MANAGER (DLM)
4311 M:      Christine Caulfield <ccaulfie@redhat.com>
4312 M:      David Teigland <teigland@redhat.com>
4313 L:      cluster-devel@redhat.com
4314 W:      http://sources.redhat.com/cluster/
4315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4316 S:      Supported
4317 F:      fs/dlm/
4318
4319 DMA BUFFER SHARING FRAMEWORK
4320 M:      Sumit Semwal <sumit.semwal@linaro.org>
4321 S:      Maintained
4322 L:      linux-media@vger.kernel.org
4323 L:      dri-devel@lists.freedesktop.org
4324 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4325 F:      drivers/dma-buf/
4326 F:      include/linux/dma-buf*
4327 F:      include/linux/reservation.h
4328 F:      include/linux/*fence.h
4329 F:      Documentation/driver-api/dma-buf.rst
4330 T:      git git://anongit.freedesktop.org/drm/drm-misc
4331
4332 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4333 M:      Vinod Koul <vinod.koul@intel.com>
4334 L:      dmaengine@vger.kernel.org
4335 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4336 S:      Maintained
4337 F:      drivers/dma/
4338 F:      include/linux/dmaengine.h
4339 F:      Documentation/devicetree/bindings/dma/
4340 F:      Documentation/driver-api/dmaengine/
4341 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4342
4343 DMA MAPPING HELPERS
4344 M:      Christoph Hellwig <hch@lst.de>
4345 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4346 R:      Robin Murphy <robin.murphy@arm.com>
4347 L:      iommu@lists.linux-foundation.org
4348 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4349 W:      http://git.infradead.org/users/hch/dma-mapping.git
4350 S:      Supported
4351 F:      lib/dma-debug.c
4352 F:      lib/dma-direct.c
4353 F:      lib/dma-virt.c
4354 F:      drivers/base/dma-mapping.c
4355 F:      drivers/base/dma-coherent.c
4356 F:      include/asm-generic/dma-mapping.h
4357 F:      include/linux/dma-direct.h
4358 F:      include/linux/dma-mapping.h
4359
4360 DME1737 HARDWARE MONITOR DRIVER
4361 M:      Juerg Haefliger <juergh@gmail.com>
4362 L:      linux-hwmon@vger.kernel.org
4363 S:      Maintained
4364 F:      Documentation/hwmon/dme1737
4365 F:      drivers/hwmon/dme1737.c
4366
4367 DMI/SMBIOS SUPPORT
4368 M:      Jean Delvare <jdelvare@suse.com>
4369 S:      Maintained
4370 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4371 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4372 F:      drivers/firmware/dmi-id.c
4373 F:      drivers/firmware/dmi_scan.c
4374 F:      include/linux/dmi.h
4375
4376 DOCUMENTATION
4377 M:      Jonathan Corbet <corbet@lwn.net>
4378 L:      linux-doc@vger.kernel.org
4379 S:      Maintained
4380 F:      Documentation/
4381 F:      scripts/kernel-doc
4382 X:      Documentation/ABI/
4383 X:      Documentation/devicetree/
4384 X:      Documentation/acpi
4385 X:      Documentation/power
4386 X:      Documentation/spi
4387 X:      Documentation/media
4388 T:      git git://git.lwn.net/linux.git docs-next
4389
4390 DONGWOON DW9714 LENS VOICE COIL DRIVER
4391 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4392 L:      linux-media@vger.kernel.org
4393 T:      git git://linuxtv.org/media_tree.git
4394 S:      Maintained
4395 F:      drivers/media/i2c/dw9714.c
4396
4397 DOUBLETALK DRIVER
4398 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4399 L:      blinux-list@redhat.com
4400 S:      Maintained
4401 F:      drivers/char/dtlk.c
4402 F:      include/linux/dtlk.h
4403
4404 DPAA2 DATAPATH I/O (DPIO) DRIVER
4405 M:      Roy Pledge <Roy.Pledge@nxp.com>
4406 L:      linux-kernel@vger.kernel.org
4407 S:      Maintained
4408 F:      drivers/staging/fsl-mc/bus/dpio
4409
4410 DPAA2 ETHERNET DRIVER
4411 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4412 L:      linux-kernel@vger.kernel.org
4413 S:      Maintained
4414 F:      drivers/staging/fsl-dpaa2/ethernet
4415
4416 DPT_I2O SCSI RAID DRIVER
4417 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4418 L:      linux-scsi@vger.kernel.org
4419 W:      http://www.adaptec.com/
4420 S:      Maintained
4421 F:      drivers/scsi/dpt*
4422 F:      drivers/scsi/dpt/
4423
4424 DRBD DRIVER
4425 M:      Philipp Reisner <philipp.reisner@linbit.com>
4426 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4427 L:      drbd-dev@lists.linbit.com
4428 W:      http://www.drbd.org
4429 T:      git git://git.linbit.com/linux-drbd.git
4430 T:      git git://git.linbit.com/drbd-8.4.git
4431 S:      Supported
4432 F:      drivers/block/drbd/
4433 F:      lib/lru_cache.c
4434 F:      Documentation/blockdev/drbd/
4435
4436 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4437 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4439 S:      Supported
4440 F:      Documentation/kobject.txt
4441 F:      drivers/base/
4442 F:      fs/debugfs/
4443 F:      fs/sysfs/
4444 F:      include/linux/debugfs.h
4445 F:      include/linux/kobj*
4446 F:      lib/kobj*
4447
4448 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4449 M:      Kevin Hilman <khilman@kernel.org>
4450 M:      Nishanth Menon <nm@ti.com>
4451 S:      Maintained
4452 F:      drivers/power/avs/
4453 F:      include/linux/power/smartreflex.h
4454 L:      linux-pm@vger.kernel.org
4455
4456 DRM DRIVER FOR ARM PL111 CLCD
4457 M:      Eric Anholt <eric@anholt.net>
4458 T:      git git://anongit.freedesktop.org/drm/drm-misc
4459 S:      Supported
4460 F:      drivers/gpu/drm/pl111/
4461
4462 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4463 M:      Dave Airlie <airlied@redhat.com>
4464 S:      Odd Fixes
4465 F:      drivers/gpu/drm/ast/
4466
4467 DRM DRIVER FOR BOCHS VIRTUAL GPU
4468 M:      Gerd Hoffmann <kraxel@redhat.com>
4469 L:      virtualization@lists.linux-foundation.org
4470 T:      git git://anongit.freedesktop.org/drm/drm-misc
4471 S:      Maintained
4472 F:      drivers/gpu/drm/bochs/
4473
4474 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4475 M:      Linus Walleij <linus.walleij@linaro.org>
4476 T:      git git://anongit.freedesktop.org/drm/drm-misc
4477 S:      Maintained
4478 F:      drivers/gpu/drm/tve200/
4479
4480 DRM DRIVER FOR ILITEK ILI9225 PANELS
4481 M:      David Lechner <david@lechnology.com>
4482 S:      Maintained
4483 F:      drivers/gpu/drm/tinydrm/ili9225.c
4484 F:      Documentation/devicetree/bindings/display/ili9225.txt
4485
4486 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4487 S:      Orphan / Obsolete
4488 F:      drivers/gpu/drm/i810/
4489 F:      include/uapi/drm/i810_drm.h
4490
4491 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4492 S:      Orphan / Obsolete
4493 F:      drivers/gpu/drm/mga/
4494 F:      include/uapi/drm/mga_drm.h
4495
4496 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4497 M:      Dave Airlie <airlied@redhat.com>
4498 S:      Odd Fixes
4499 F:      drivers/gpu/drm/mgag200/
4500
4501 DRM DRIVER FOR MI0283QT
4502 M:      Noralf Trønnes <noralf@tronnes.org>
4503 S:      Maintained
4504 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4505 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4506
4507 DRM DRIVER FOR MSM ADRENO GPU
4508 M:      Rob Clark <robdclark@gmail.com>
4509 L:      linux-arm-msm@vger.kernel.org
4510 L:      dri-devel@lists.freedesktop.org
4511 L:      freedreno@lists.freedesktop.org
4512 T:      git git://people.freedesktop.org/~robclark/linux
4513 S:      Maintained
4514 F:      drivers/gpu/drm/msm/
4515 F:      include/uapi/drm/msm_drm.h
4516 F:      Documentation/devicetree/bindings/display/msm/
4517
4518 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4519 M:      Ben Skeggs <bskeggs@redhat.com>
4520 L:      dri-devel@lists.freedesktop.org
4521 L:      nouveau@lists.freedesktop.org
4522 T:      git git://github.com/skeggsb/linux
4523 S:      Supported
4524 F:      drivers/gpu/drm/nouveau/
4525 F:      include/uapi/drm/nouveau_drm.h
4526
4527 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4528 M:      Noralf Trønnes <noralf@tronnes.org>
4529 S:      Maintained
4530 F:      drivers/gpu/drm/tinydrm/repaper.c
4531 F:      Documentation/devicetree/bindings/display/repaper.txt
4532
4533 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4534 M:      Dave Airlie <airlied@redhat.com>
4535 M:      Gerd Hoffmann <kraxel@redhat.com>
4536 L:      virtualization@lists.linux-foundation.org
4537 T:      git git://anongit.freedesktop.org/drm/drm-misc
4538 S:      Obsolete
4539 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4540 F:      drivers/gpu/drm/cirrus/
4541
4542 DRM DRIVER FOR QXL VIRTUAL GPU
4543 M:      Dave Airlie <airlied@redhat.com>
4544 M:      Gerd Hoffmann <kraxel@redhat.com>
4545 L:      virtualization@lists.linux-foundation.org
4546 T:      git git://anongit.freedesktop.org/drm/drm-misc
4547 S:      Maintained
4548 F:      drivers/gpu/drm/qxl/
4549 F:      include/uapi/drm/qxl_drm.h
4550
4551 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4552 S:      Orphan / Obsolete
4553 F:      drivers/gpu/drm/r128/
4554 F:      include/uapi/drm/r128_drm.h
4555
4556 DRM DRIVER FOR SAVAGE VIDEO CARDS
4557 S:      Orphan / Obsolete
4558 F:      drivers/gpu/drm/savage/
4559 F:      include/uapi/drm/savage_drm.h
4560
4561 DRM DRIVER FOR SIS VIDEO CARDS
4562 S:      Orphan / Obsolete
4563 F:      drivers/gpu/drm/sis/
4564 F:      include/uapi/drm/sis_drm.h
4565
4566 DRM DRIVER FOR SITRONIX ST7586 PANELS
4567 M:      David Lechner <david@lechnology.com>
4568 S:      Maintained
4569 F:      drivers/gpu/drm/tinydrm/st7586.c
4570 F:      Documentation/devicetree/bindings/display/st7586.txt
4571
4572 DRM DRIVER FOR SITRONIX ST7735R PANELS
4573 M:      David Lechner <david@lechnology.com>
4574 S:      Maintained
4575 F:      drivers/gpu/drm/tinydrm/st7735r.c
4576 F:      Documentation/devicetree/bindings/display/st7735r.txt
4577
4578 DRM DRIVER FOR TDFX VIDEO CARDS
4579 S:      Orphan / Obsolete
4580 F:      drivers/gpu/drm/tdfx/
4581
4582 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4583 M:      Dave Airlie <airlied@redhat.com>
4584 S:      Odd Fixes
4585 F:      drivers/gpu/drm/udl/
4586
4587 DRM DRIVER FOR VMWARE VIRTUAL GPU
4588 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4589 M:      Sinclair Yeh <syeh@vmware.com>
4590 M:      Thomas Hellstrom <thellstrom@vmware.com>
4591 L:      dri-devel@lists.freedesktop.org
4592 T:      git git://people.freedesktop.org/~syeh/repos_linux
4593 T:      git git://people.freedesktop.org/~thomash/linux
4594 S:      Supported
4595 F:      drivers/gpu/drm/vmwgfx/
4596 F:      include/uapi/drm/vmwgfx_drm.h
4597
4598 DRM DRIVERS
4599 M:      David Airlie <airlied@linux.ie>
4600 L:      dri-devel@lists.freedesktop.org
4601 T:      git git://people.freedesktop.org/~airlied/linux
4602 B:      https://bugs.freedesktop.org/
4603 C:      irc://chat.freenode.net/dri-devel
4604 S:      Maintained
4605 F:      drivers/gpu/drm/
4606 F:      drivers/gpu/vga/
4607 F:      Documentation/devicetree/bindings/display/
4608 F:      Documentation/devicetree/bindings/gpu/
4609 F:      Documentation/devicetree/bindings/video/
4610 F:      Documentation/gpu/
4611 F:      include/drm/
4612 F:      include/uapi/drm/
4613 F:      include/linux/vga*
4614
4615 DRM DRIVERS AND MISC GPU PATCHES
4616 M:      Daniel Vetter <daniel.vetter@intel.com>
4617 M:      Gustavo Padovan <gustavo@padovan.org>
4618 M:      Sean Paul <seanpaul@chromium.org>
4619 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4620 S:      Maintained
4621 T:      git git://anongit.freedesktop.org/drm/drm-misc
4622 F:      Documentation/gpu/
4623 F:      drivers/gpu/vga/
4624 F:      drivers/gpu/drm/*
4625 F:      include/drm/drm*
4626 F:      include/uapi/drm/drm*
4627 F:      include/linux/vga*
4628
4629 DRM DRIVERS FOR ALLWINNER A10
4630 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4631 L:      dri-devel@lists.freedesktop.org
4632 S:      Supported
4633 F:      drivers/gpu/drm/sun4i/
4634 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4635 T:      git git://anongit.freedesktop.org/drm/drm-misc
4636
4637 DRM DRIVERS FOR AMLOGIC SOCS
4638 M:      Neil Armstrong <narmstrong@baylibre.com>
4639 L:      dri-devel@lists.freedesktop.org
4640 L:      linux-amlogic@lists.infradead.org
4641 W:      http://linux-meson.com/
4642 S:      Supported
4643 F:      drivers/gpu/drm/meson/
4644 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4645 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4646 F:      Documentation/gpu/meson.rst
4647 T:      git git://anongit.freedesktop.org/drm/drm-misc
4648
4649 DRM DRIVERS FOR ATMEL HLCDC
4650 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4651 L:      dri-devel@lists.freedesktop.org
4652 S:      Supported
4653 F:      drivers/gpu/drm/atmel-hlcdc/
4654 F:      Documentation/devicetree/bindings/drm/atmel/
4655 T:      git git://anongit.freedesktop.org/drm/drm-misc
4656
4657 DRM DRIVERS FOR BRIDGE CHIPS
4658 M:      Archit Taneja <architt@codeaurora.org>
4659 M:      Andrzej Hajda <a.hajda@samsung.com>
4660 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4661 S:      Maintained
4662 T:      git git://anongit.freedesktop.org/drm/drm-misc
4663 F:      drivers/gpu/drm/bridge/
4664
4665 DRM DRIVERS FOR EXYNOS
4666 M:      Inki Dae <inki.dae@samsung.com>
4667 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4668 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4669 M:      Kyungmin Park <kyungmin.park@samsung.com>
4670 L:      dri-devel@lists.freedesktop.org
4671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4672 S:      Supported
4673 F:      drivers/gpu/drm/exynos/
4674 F:      include/uapi/drm/exynos_drm.h
4675 F:      Documentation/devicetree/bindings/display/exynos/
4676
4677 DRM DRIVERS FOR FREESCALE DCU
4678 M:      Stefan Agner <stefan@agner.ch>
4679 M:      Alison Wang <alison.wang@freescale.com>
4680 L:      dri-devel@lists.freedesktop.org
4681 S:      Supported
4682 F:      drivers/gpu/drm/fsl-dcu/
4683 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4684 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4685 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4686
4687 DRM DRIVERS FOR FREESCALE IMX
4688 M:      Philipp Zabel <p.zabel@pengutronix.de>
4689 L:      dri-devel@lists.freedesktop.org
4690 S:      Maintained
4691 F:      drivers/gpu/drm/imx/
4692 F:      drivers/gpu/ipu-v3/
4693 F:      Documentation/devicetree/bindings/display/imx/
4694
4695 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4696 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4697 L:      dri-devel@lists.freedesktop.org
4698 T:      git git://github.com/patjak/drm-gma500
4699 S:      Maintained
4700 F:      drivers/gpu/drm/gma500/
4701
4702 DRM DRIVERS FOR HISILICON
4703 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4704 M:      Rongrong Zou <zourongrong@gmail.com>
4705 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4706 R:      Chen Feng <puck.chen@hisilicon.com>
4707 L:      dri-devel@lists.freedesktop.org
4708 T:      git git://github.com/xin3liang/linux.git
4709 S:      Maintained
4710 F:      drivers/gpu/drm/hisilicon/
4711 F:      Documentation/devicetree/bindings/display/hisilicon/
4712
4713 DRM DRIVERS FOR MEDIATEK
4714 M:      CK Hu <ck.hu@mediatek.com>
4715 M:      Philipp Zabel <p.zabel@pengutronix.de>
4716 L:      dri-devel@lists.freedesktop.org
4717 S:      Supported
4718 F:      drivers/gpu/drm/mediatek/
4719 F:      Documentation/devicetree/bindings/display/mediatek/
4720
4721 DRM DRIVERS FOR NVIDIA TEGRA
4722 M:      Thierry Reding <thierry.reding@gmail.com>
4723 L:      dri-devel@lists.freedesktop.org
4724 L:      linux-tegra@vger.kernel.org
4725 T:      git git://anongit.freedesktop.org/tegra/linux.git
4726 S:      Supported
4727 F:      drivers/gpu/drm/tegra/
4728 F:      drivers/gpu/host1x/
4729 F:      include/linux/host1x.h
4730 F:      include/uapi/drm/tegra_drm.h
4731 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4732
4733 DRM DRIVERS FOR RENESAS
4734 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4735 L:      dri-devel@lists.freedesktop.org
4736 L:      linux-renesas-soc@vger.kernel.org
4737 T:      git git://linuxtv.org/pinchartl/fbdev
4738 S:      Supported
4739 F:      drivers/gpu/drm/rcar-du/
4740 F:      drivers/gpu/drm/shmobile/
4741 F:      include/linux/platform_data/shmob_drm.h
4742 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4743 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4744
4745 DRM DRIVERS FOR ROCKCHIP
4746 M:      Sandy Huang <hjc@rock-chips.com>
4747 M:      Heiko Stübner <heiko@sntech.de>
4748 L:      dri-devel@lists.freedesktop.org
4749 S:      Maintained
4750 F:      drivers/gpu/drm/rockchip/
4751 F:      Documentation/devicetree/bindings/display/rockchip/
4752 T:      git git://anongit.freedesktop.org/drm/drm-misc
4753
4754 DRM DRIVERS FOR STI
4755 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4756 M:      Vincent Abriou <vincent.abriou@st.com>
4757 L:      dri-devel@lists.freedesktop.org
4758 T:      git git://anongit.freedesktop.org/drm/drm-misc
4759 S:      Maintained
4760 F:      drivers/gpu/drm/sti
4761 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4762
4763 DRM DRIVERS FOR STM
4764 M:      Yannick Fertre <yannick.fertre@st.com>
4765 M:      Philippe Cornu <philippe.cornu@st.com>
4766 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4767 M:      Vincent Abriou <vincent.abriou@st.com>
4768 L:      dri-devel@lists.freedesktop.org
4769 T:      git git://anongit.freedesktop.org/drm/drm-misc
4770 S:      Maintained
4771 F:      drivers/gpu/drm/stm
4772 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4773
4774 DRM DRIVERS FOR TI LCDC
4775 M:      Jyri Sarha <jsarha@ti.com>
4776 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4777 L:      dri-devel@lists.freedesktop.org
4778 S:      Maintained
4779 F:      drivers/gpu/drm/tilcdc/
4780 F:      Documentation/devicetree/bindings/display/tilcdc/
4781
4782 DRM DRIVERS FOR TI OMAP
4783 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4784 L:      dri-devel@lists.freedesktop.org
4785 S:      Maintained
4786 F:      drivers/gpu/drm/omapdrm/
4787 F:      Documentation/devicetree/bindings/display/ti/
4788
4789 DRM DRIVERS FOR VC4
4790 M:      Eric Anholt <eric@anholt.net>
4791 T:      git git://github.com/anholt/linux
4792 S:      Supported
4793 F:      drivers/gpu/drm/vc4/
4794 F:      include/uapi/drm/vc4_drm.h
4795 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797
4798 DRM DRIVERS FOR VIVANTE GPU IP
4799 M:      Lucas Stach <l.stach@pengutronix.de>
4800 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4801 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4802 L:      etnaviv@lists.freedesktop.org
4803 L:      dri-devel@lists.freedesktop.org
4804 S:      Maintained
4805 F:      drivers/gpu/drm/etnaviv/
4806 F:      include/uapi/drm/etnaviv_drm.h
4807 F:      Documentation/devicetree/bindings/display/etnaviv/
4808
4809 DRM DRIVERS FOR ZTE ZX
4810 M:      Shawn Guo <shawnguo@kernel.org>
4811 L:      dri-devel@lists.freedesktop.org
4812 S:      Maintained
4813 F:      drivers/gpu/drm/zte/
4814 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816
4817 DRM PANEL DRIVERS
4818 M:      Thierry Reding <thierry.reding@gmail.com>
4819 L:      dri-devel@lists.freedesktop.org
4820 T:      git git://anongit.freedesktop.org/drm/drm-misc
4821 S:      Maintained
4822 F:      drivers/gpu/drm/drm_panel.c
4823 F:      drivers/gpu/drm/panel/
4824 F:      include/drm/drm_panel.h
4825 F:      Documentation/devicetree/bindings/display/panel/
4826
4827 DRM TINYDRM DRIVERS
4828 M:      Noralf Trønnes <noralf@tronnes.org>
4829 W:      https://github.com/notro/tinydrm/wiki/Development
4830 T:      git git://anongit.freedesktop.org/drm/drm-misc
4831 S:      Maintained
4832 F:      drivers/gpu/drm/tinydrm/
4833 F:      include/drm/tinydrm/
4834
4835 DRM TTM SUBSYSTEM
4836 M:      Christian Koenig <christian.koenig@amd.com>
4837 M:      Roger He <Hongbo.He@amd.com>
4838 T:      git git://people.freedesktop.org/~agd5f/linux
4839 S:      Maintained
4840 L:      dri-devel@lists.freedesktop.org
4841 F:      include/drm/ttm/
4842 F:      drivers/gpu/drm/ttm/
4843
4844 DSBR100 USB FM RADIO DRIVER
4845 M:      Alexey Klimov <klimov.linux@gmail.com>
4846 L:      linux-media@vger.kernel.org
4847 T:      git git://linuxtv.org/media_tree.git
4848 S:      Maintained
4849 F:      drivers/media/radio/dsbr100.c
4850
4851 DSCC4 DRIVER
4852 M:      Francois Romieu <romieu@fr.zoreil.com>
4853 L:      netdev@vger.kernel.org
4854 S:      Maintained
4855 F:      drivers/net/wan/dscc4.c
4856
4857 DT3155 MEDIA DRIVER
4858 M:      Hans Verkuil <hverkuil@xs4all.nl>
4859 L:      linux-media@vger.kernel.org
4860 T:      git git://linuxtv.org/media_tree.git
4861 W:      https://linuxtv.org
4862 S:      Odd Fixes
4863 F:      drivers/media/pci/dt3155/
4864
4865 DVB_USB_AF9015 MEDIA DRIVER
4866 M:      Antti Palosaari <crope@iki.fi>
4867 L:      linux-media@vger.kernel.org
4868 W:      https://linuxtv.org
4869 W:      http://palosaari.fi/linux/
4870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4871 T:      git git://linuxtv.org/anttip/media_tree.git
4872 S:      Maintained
4873 F:      drivers/media/usb/dvb-usb-v2/af9015*
4874
4875 DVB_USB_AF9035 MEDIA DRIVER
4876 M:      Antti Palosaari <crope@iki.fi>
4877 L:      linux-media@vger.kernel.org
4878 W:      https://linuxtv.org
4879 W:      http://palosaari.fi/linux/
4880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4881 T:      git git://linuxtv.org/anttip/media_tree.git
4882 S:      Maintained
4883 F:      drivers/media/usb/dvb-usb-v2/af9035*
4884
4885 DVB_USB_ANYSEE MEDIA DRIVER
4886 M:      Antti Palosaari <crope@iki.fi>
4887 L:      linux-media@vger.kernel.org
4888 W:      https://linuxtv.org
4889 W:      http://palosaari.fi/linux/
4890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4891 T:      git git://linuxtv.org/anttip/media_tree.git
4892 S:      Maintained
4893 F:      drivers/media/usb/dvb-usb-v2/anysee*
4894
4895 DVB_USB_AU6610 MEDIA DRIVER
4896 M:      Antti Palosaari <crope@iki.fi>
4897 L:      linux-media@vger.kernel.org
4898 W:      https://linuxtv.org
4899 W:      http://palosaari.fi/linux/
4900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4901 T:      git git://linuxtv.org/anttip/media_tree.git
4902 S:      Maintained
4903 F:      drivers/media/usb/dvb-usb-v2/au6610*
4904
4905 DVB_USB_CE6230 MEDIA DRIVER
4906 M:      Antti Palosaari <crope@iki.fi>
4907 L:      linux-media@vger.kernel.org
4908 W:      https://linuxtv.org
4909 W:      http://palosaari.fi/linux/
4910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4911 T:      git git://linuxtv.org/anttip/media_tree.git
4912 S:      Maintained
4913 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4914
4915 DVB_USB_CXUSB MEDIA DRIVER
4916 M:      Michael Krufky <mkrufky@linuxtv.org>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://github.com/mkrufky
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/usb/dvb-usb/cxusb*
4924
4925 DVB_USB_EC168 MEDIA DRIVER
4926 M:      Antti Palosaari <crope@iki.fi>
4927 L:      linux-media@vger.kernel.org
4928 W:      https://linuxtv.org
4929 W:      http://palosaari.fi/linux/
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/anttip/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb-v2/ec168*
4934
4935 DVB_USB_GL861 MEDIA DRIVER
4936 M:      Antti Palosaari <crope@iki.fi>
4937 L:      linux-media@vger.kernel.org
4938 W:      https://linuxtv.org
4939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4940 T:      git git://linuxtv.org/anttip/media_tree.git
4941 S:      Maintained
4942 F:      drivers/media/usb/dvb-usb-v2/gl861*
4943
4944 DVB_USB_MXL111SF MEDIA DRIVER
4945 M:      Michael Krufky <mkrufky@linuxtv.org>
4946 L:      linux-media@vger.kernel.org
4947 W:      https://linuxtv.org
4948 W:      http://github.com/mkrufky
4949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4950 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4951 S:      Maintained
4952 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4953
4954 DVB_USB_RTL28XXU MEDIA DRIVER
4955 M:      Antti Palosaari <crope@iki.fi>
4956 L:      linux-media@vger.kernel.org
4957 W:      https://linuxtv.org
4958 W:      http://palosaari.fi/linux/
4959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4960 T:      git git://linuxtv.org/anttip/media_tree.git
4961 S:      Maintained
4962 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4963
4964 DVB_USB_V2 MEDIA DRIVER
4965 M:      Antti Palosaari <crope@iki.fi>
4966 L:      linux-media@vger.kernel.org
4967 W:      https://linuxtv.org
4968 W:      http://palosaari.fi/linux/
4969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4970 T:      git git://linuxtv.org/anttip/media_tree.git
4971 S:      Maintained
4972 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4973 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4974
4975 DYNAMIC DEBUG
4976 M:      Jason Baron <jbaron@akamai.com>
4977 S:      Maintained
4978 F:      lib/dynamic_debug.c
4979 F:      include/linux/dynamic_debug.h
4980
4981 DYNAMIC INTERRUPT MODERATION
4982 M:      Tal Gilboa <talgi@mellanox.com>
4983 S:      Maintained
4984 F:      include/linux/net_dim.h
4985
4986 DZ DECSTATION DZ11 SERIAL DRIVER
4987 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4988 S:      Maintained
4989 F:      drivers/tty/serial/dz.*
4990
4991 E3X0 POWER BUTTON DRIVER
4992 M:      Moritz Fischer <moritz.fischer@ettus.com>
4993 L:      usrp-users@lists.ettus.com
4994 W:      http://www.ettus.com
4995 S:      Supported
4996 F:      drivers/input/misc/e3x0-button.c
4997 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4998
4999 E4000 MEDIA DRIVER
5000 M:      Antti Palosaari <crope@iki.fi>
5001 L:      linux-media@vger.kernel.org
5002 W:      https://linuxtv.org
5003 W:      http://palosaari.fi/linux/
5004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5005 T:      git git://linuxtv.org/anttip/media_tree.git
5006 S:      Maintained
5007 F:      drivers/media/tuners/e4000*
5008
5009 EATA ISA/EISA/PCI SCSI DRIVER
5010 M:      Dario Ballabio <ballabio_dario@emc.com>
5011 L:      linux-scsi@vger.kernel.org
5012 S:      Maintained
5013 F:      drivers/scsi/eata.c
5014
5015 EC100 MEDIA DRIVER
5016 M:      Antti Palosaari <crope@iki.fi>
5017 L:      linux-media@vger.kernel.org
5018 W:      https://linuxtv.org
5019 W:      http://palosaari.fi/linux/
5020 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5021 T:      git git://linuxtv.org/anttip/media_tree.git
5022 S:      Maintained
5023 F:      drivers/media/dvb-frontends/ec100*
5024
5025 ECRYPT FILE SYSTEM
5026 M:      Tyler Hicks <tyhicks@canonical.com>
5027 L:      ecryptfs@vger.kernel.org
5028 W:      http://ecryptfs.org
5029 W:      https://launchpad.net/ecryptfs
5030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5031 S:      Supported
5032 F:      Documentation/filesystems/ecryptfs.txt
5033 F:      fs/ecryptfs/
5034
5035 EDAC-AMD64
5036 M:      Borislav Petkov <bp@alien8.de>
5037 L:      linux-edac@vger.kernel.org
5038 S:      Maintained
5039 F:      drivers/edac/amd64_edac*
5040
5041 EDAC-CALXEDA
5042 M:      Robert Richter <rric@kernel.org>
5043 L:      linux-edac@vger.kernel.org
5044 S:      Maintained
5045 F:      drivers/edac/highbank*
5046
5047 EDAC-CAVIUM OCTEON
5048 M:      Ralf Baechle <ralf@linux-mips.org>
5049 M:      David Daney <david.daney@cavium.com>
5050 L:      linux-edac@vger.kernel.org
5051 L:      linux-mips@linux-mips.org
5052 S:      Supported
5053 F:      drivers/edac/octeon_edac*
5054
5055 EDAC-CAVIUM THUNDERX
5056 M:      David Daney <david.daney@cavium.com>
5057 M:      Jan Glauber <jglauber@cavium.com>
5058 L:      linux-edac@vger.kernel.org
5059 S:      Supported
5060 F:      drivers/edac/thunderx_edac*
5061
5062 EDAC-CORE
5063 M:      Borislav Petkov <bp@alien8.de>
5064 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5065 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5066 L:      linux-edac@vger.kernel.org
5067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5069 S:      Supported
5070 F:      Documentation/admin-guide/ras.rst
5071 F:      Documentation/driver-api/edac.rst
5072 F:      drivers/edac/
5073 F:      include/linux/edac.h
5074
5075 EDAC-E752X
5076 M:      Mark Gross <mark.gross@intel.com>
5077 L:      linux-edac@vger.kernel.org
5078 S:      Maintained
5079 F:      drivers/edac/e752x_edac.c
5080
5081 EDAC-E7XXX
5082 L:      linux-edac@vger.kernel.org
5083 S:      Maintained
5084 F:      drivers/edac/e7xxx_edac.c
5085
5086 EDAC-FSL_DDR
5087 M:      York Sun <york.sun@nxp.com>
5088 L:      linux-edac@vger.kernel.org
5089 S:      Maintained
5090 F:      drivers/edac/fsl_ddr_edac.*
5091
5092 EDAC-GHES
5093 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5094 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5095 L:      linux-edac@vger.kernel.org
5096 S:      Maintained
5097 F:      drivers/edac/ghes_edac.c
5098
5099 EDAC-I3000
5100 L:      linux-edac@vger.kernel.org
5101 S:      Orphan
5102 F:      drivers/edac/i3000_edac.c
5103
5104 EDAC-I5000
5105 L:      linux-edac@vger.kernel.org
5106 S:      Maintained
5107 F:      drivers/edac/i5000_edac.c
5108
5109 EDAC-I5400
5110 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5111 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5112 L:      linux-edac@vger.kernel.org
5113 S:      Maintained
5114 F:      drivers/edac/i5400_edac.c
5115
5116 EDAC-I7300
5117 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5118 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/i7300_edac.c
5122
5123 EDAC-I7CORE
5124 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5125 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5126 L:      linux-edac@vger.kernel.org
5127 S:      Maintained
5128 F:      drivers/edac/i7core_edac.c
5129
5130 EDAC-I82443BXGX
5131 M:      Tim Small <tim@buttersideup.com>
5132 L:      linux-edac@vger.kernel.org
5133 S:      Maintained
5134 F:      drivers/edac/i82443bxgx_edac.c
5135
5136 EDAC-I82975X
5137 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5138 M:      "Arvind R." <arvino55@gmail.com>
5139 L:      linux-edac@vger.kernel.org
5140 S:      Maintained
5141 F:      drivers/edac/i82975x_edac.c
5142
5143 EDAC-IE31200
5144 M:      Jason Baron <jbaron@akamai.com>
5145 L:      linux-edac@vger.kernel.org
5146 S:      Maintained
5147 F:      drivers/edac/ie31200_edac.c
5148
5149 EDAC-MPC85XX
5150 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5151 L:      linux-edac@vger.kernel.org
5152 S:      Maintained
5153 F:      drivers/edac/mpc85xx_edac.[ch]
5154
5155 EDAC-PASEMI
5156 M:      Egor Martovetsky <egor@pasemi.com>
5157 L:      linux-edac@vger.kernel.org
5158 S:      Maintained
5159 F:      drivers/edac/pasemi_edac.c
5160
5161 EDAC-PND2
5162 M:      Tony Luck <tony.luck@intel.com>
5163 L:      linux-edac@vger.kernel.org
5164 S:      Maintained
5165 F:      drivers/edac/pnd2_edac.[ch]
5166
5167 EDAC-R82600
5168 M:      Tim Small <tim@buttersideup.com>
5169 L:      linux-edac@vger.kernel.org
5170 S:      Maintained
5171 F:      drivers/edac/r82600_edac.c
5172
5173 EDAC-SBRIDGE
5174 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5175 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5176 L:      linux-edac@vger.kernel.org
5177 S:      Maintained
5178 F:      drivers/edac/sb_edac.c
5179
5180 EDAC-SKYLAKE
5181 M:      Tony Luck <tony.luck@intel.com>
5182 L:      linux-edac@vger.kernel.org
5183 S:      Maintained
5184 F:      drivers/edac/skx_edac.c
5185
5186 EDAC-TI
5187 M:      Tero Kristo <t-kristo@ti.com>
5188 L:      linux-edac@vger.kernel.org
5189 S:      Maintained
5190 F:      drivers/edac/ti_edac.c
5191
5192 EDIROL UA-101/UA-1000 DRIVER
5193 M:      Clemens Ladisch <clemens@ladisch.de>
5194 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5195 T:      git git://git.alsa-project.org/alsa-kernel.git
5196 S:      Maintained
5197 F:      sound/usb/misc/ua101.c
5198
5199 EFI TEST DRIVER
5200 L:      linux-efi@vger.kernel.org
5201 M:      Ivan Hu <ivan.hu@canonical.com>
5202 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5203 S:      Maintained
5204 F:      drivers/firmware/efi/test/
5205
5206 EFI VARIABLE FILESYSTEM
5207 M:      Matthew Garrett <matthew.garrett@nebula.com>
5208 M:      Jeremy Kerr <jk@ozlabs.org>
5209 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5211 L:      linux-efi@vger.kernel.org
5212 S:      Maintained
5213 F:      fs/efivarfs/
5214
5215 EFIFB FRAMEBUFFER DRIVER
5216 L:      linux-fbdev@vger.kernel.org
5217 M:      Peter Jones <pjones@redhat.com>
5218 S:      Maintained
5219 F:      drivers/video/fbdev/efifb.c
5220
5221 EFS FILESYSTEM
5222 W:      http://aeschi.ch.eu.org/efs/
5223 S:      Orphan
5224 F:      fs/efs/
5225
5226 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5227 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5228 L:      netdev@vger.kernel.org
5229 S:      Maintained
5230 F:      drivers/net/ethernet/ibm/ehea/
5231
5232 EM28XX VIDEO4LINUX DRIVER
5233 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5234 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5235 L:      linux-media@vger.kernel.org
5236 W:      https://linuxtv.org
5237 T:      git git://linuxtv.org/media_tree.git
5238 S:      Maintained
5239 F:      drivers/media/usb/em28xx/
5240 F:      Documentation/media/v4l-drivers/em28xx*
5241
5242 EMBEDDED LINUX
5243 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5244 M:      Matt Mackall <mpm@selenic.com>
5245 M:      David Woodhouse <dwmw2@infradead.org>
5246 L:      linux-embedded@vger.kernel.org
5247 S:      Maintained
5248
5249 Emulex 10Gbps iSCSI - OneConnect DRIVER
5250 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5251 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5252 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5253 L:      linux-scsi@vger.kernel.org
5254 W:      http://www.broadcom.com
5255 S:      Supported
5256 F:      drivers/scsi/be2iscsi/
5257
5258 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5259 M:      Sathya Perla <sathya.perla@broadcom.com>
5260 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5261 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5262 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5263 L:      netdev@vger.kernel.org
5264 W:      http://www.emulex.com
5265 S:      Supported
5266 F:      drivers/net/ethernet/emulex/benet/
5267
5268 EMULEX ONECONNECT ROCE DRIVER
5269 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5270 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5271 L:      linux-rdma@vger.kernel.org
5272 W:      http://www.broadcom.com
5273 S:      Odd Fixes
5274 F:      drivers/infiniband/hw/ocrdma/
5275 F:      include/uapi/rdma/ocrdma-abi.h
5276
5277 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5278 M:      James Smart <james.smart@broadcom.com>
5279 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5280 L:      linux-scsi@vger.kernel.org
5281 W:      http://www.broadcom.com
5282 S:      Supported
5283 F:      drivers/scsi/lpfc/
5284
5285 ENE CB710 FLASH CARD READER DRIVER
5286 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5287 S:      Maintained
5288 F:      drivers/misc/cb710/
5289 F:      drivers/mmc/host/cb710-mmc.*
5290 F:      include/linux/cb710.h
5291
5292 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5293 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5294 S:      Maintained
5295 F:      drivers/media/rc/ene_ir.*
5296
5297 EPSON S1D13XXX FRAMEBUFFER DRIVER
5298 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5299 S:      Maintained
5300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5301 F:      drivers/video/fbdev/s1d13xxxfb.c
5302 F:      include/video/s1d13xxxfb.h
5303
5304 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5305 M:      Jeff Layton <jlayton@kernel.org>
5306 S:      Maintained
5307 F:      lib/errseq.c
5308 F:      include/linux/errseq.h
5309
5310 ET131X NETWORK DRIVER
5311 M:      Mark Einon <mark.einon@gmail.com>
5312 S:      Odd Fixes
5313 F:      drivers/net/ethernet/agere/
5314
5315 ETHERNET BRIDGE
5316 M:      Stephen Hemminger <stephen@networkplumber.org>
5317 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5318 L:      netdev@vger.kernel.org
5319 W:      http://www.linuxfoundation.org/en/Net:Bridge
5320 S:      Maintained
5321 F:      include/linux/netfilter_bridge/
5322 F:      net/bridge/
5323
5324 ETHERNET PHY LIBRARY
5325 M:      Andrew Lunn <andrew@lunn.ch>
5326 M:      Florian Fainelli <f.fainelli@gmail.com>
5327 L:      netdev@vger.kernel.org
5328 S:      Maintained
5329 F:      Documentation/ABI/testing/sysfs-bus-mdio
5330 F:      Documentation/devicetree/bindings/net/mdio*
5331 F:      Documentation/networking/phy.txt
5332 F:      drivers/net/phy/
5333 F:      drivers/of/of_mdio.c
5334 F:      drivers/of/of_net.c
5335 F:      include/linux/*mdio*.h
5336 F:      include/linux/of_net.h
5337 F:      include/linux/phy.h
5338 F:      include/linux/phy_fixed.h
5339 F:      include/linux/platform_data/mdio-gpio.h
5340 F:      include/linux/platform_data/mdio-bcm-unimac.h
5341 F:      include/trace/events/mdio.h
5342 F:      include/uapi/linux/mdio.h
5343 F:      include/uapi/linux/mii.h
5344
5345 EXT2 FILE SYSTEM
5346 M:      Jan Kara <jack@suse.com>
5347 L:      linux-ext4@vger.kernel.org
5348 S:      Maintained
5349 F:      Documentation/filesystems/ext2.txt
5350 F:      fs/ext2/
5351 F:      include/linux/ext2*
5352
5353 EXT4 FILE SYSTEM
5354 M:      "Theodore Ts'o" <tytso@mit.edu>
5355 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5356 L:      linux-ext4@vger.kernel.org
5357 W:      http://ext4.wiki.kernel.org
5358 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5360 S:      Maintained
5361 F:      Documentation/filesystems/ext4.txt
5362 F:      fs/ext4/
5363
5364 Extended Verification Module (EVM)
5365 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5366 L:      linux-integrity@vger.kernel.org
5367 S:      Supported
5368 F:      security/integrity/evm/
5369
5370 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5371 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5372 L:      linux-efi@vger.kernel.org
5373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5374 S:      Maintained
5375 F:      Documentation/efi-stub.txt
5376 F:      arch/*/kernel/efi.c
5377 F:      arch/x86/boot/compressed/eboot.[ch]
5378 F:      arch/*/include/asm/efi.h
5379 F:      arch/x86/platform/efi/
5380 F:      drivers/firmware/efi/
5381 F:      include/linux/efi*.h
5382 F:      arch/arm/boot/compressed/efi-header.S
5383 F:      arch/arm64/kernel/efi-entry.S
5384
5385 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5386 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5387 M:      Chanwoo Choi <cw00.choi@samsung.com>
5388 L:      linux-kernel@vger.kernel.org
5389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5390 S:      Maintained
5391 F:      drivers/extcon/
5392 F:      include/linux/extcon/
5393 F:      include/linux/extcon.h
5394 F:      Documentation/extcon/
5395 F:      Documentation/devicetree/bindings/extcon/
5396
5397 EXYNOS DP DRIVER
5398 M:      Jingoo Han <jingoohan1@gmail.com>
5399 L:      dri-devel@lists.freedesktop.org
5400 S:      Maintained
5401 F:      drivers/gpu/drm/exynos/exynos_dp*
5402
5403 EXYNOS SYSMMU (IOMMU) driver
5404 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5405 L:      iommu@lists.linux-foundation.org
5406 S:      Maintained
5407 F:      drivers/iommu/exynos-iommu.c
5408
5409 EZchip NPS platform support
5410 M:      Elad Kanfi <eladkan@mellanox.com>
5411 M:      Vineet Gupta <vgupta@synopsys.com>
5412 S:      Supported
5413 F:      arch/arc/plat-eznps
5414 F:      arch/arc/boot/dts/eznps.dts
5415
5416 F2FS FILE SYSTEM
5417 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5418 M:      Chao Yu <yuchao0@huawei.com>
5419 L:      linux-f2fs-devel@lists.sourceforge.net
5420 W:      https://f2fs.wiki.kernel.org/
5421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5422 S:      Maintained
5423 F:      Documentation/filesystems/f2fs.txt
5424 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5425 F:      fs/f2fs/
5426 F:      include/linux/f2fs_fs.h
5427 F:      include/trace/events/f2fs.h
5428
5429 F71805F HARDWARE MONITORING DRIVER
5430 M:      Jean Delvare <jdelvare@suse.com>
5431 L:      linux-hwmon@vger.kernel.org
5432 S:      Maintained
5433 F:      Documentation/hwmon/f71805f
5434 F:      drivers/hwmon/f71805f.c
5435
5436 FANOTIFY
5437 M:      Jan Kara <jack@suse.cz>
5438 R:      Amir Goldstein <amir73il@gmail.com>
5439 L:      linux-fsdevel@vger.kernel.org
5440 S:      Maintained
5441 F:      fs/notify/fanotify/
5442 F:      include/linux/fanotify.h
5443 F:      include/uapi/linux/fanotify.h
5444
5445 FARSYNC SYNCHRONOUS DRIVER
5446 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5447 W:      http://www.farsite.co.uk/
5448 S:      Supported
5449 F:      drivers/net/wan/farsync.*
5450
5451 FAULT INJECTION SUPPORT
5452 M:      Akinobu Mita <akinobu.mita@gmail.com>
5453 S:      Supported
5454 F:      Documentation/fault-injection/
5455 F:      lib/fault-inject.c
5456
5457 FBTFT Framebuffer drivers
5458 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5459 S:      Maintained
5460 F:      drivers/staging/fbtft/
5461
5462 FC0011 TUNER DRIVER
5463 M:      Michael Buesch <m@bues.ch>
5464 L:      linux-media@vger.kernel.org
5465 S:      Maintained
5466 F:      drivers/media/tuners/fc0011.h
5467 F:      drivers/media/tuners/fc0011.c
5468
5469 FC2580 MEDIA DRIVER
5470 M:      Antti Palosaari <crope@iki.fi>
5471 L:      linux-media@vger.kernel.org
5472 W:      https://linuxtv.org
5473 W:      http://palosaari.fi/linux/
5474 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5475 T:      git git://linuxtv.org/anttip/media_tree.git
5476 S:      Maintained
5477 F:      drivers/media/tuners/fc2580*
5478
5479 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5480 M:      Johannes Thumshirn <jth@kernel.org>
5481 L:      linux-scsi@vger.kernel.org
5482 W:      www.Open-FCoE.org
5483 S:      Supported
5484 F:      drivers/scsi/libfc/
5485 F:      drivers/scsi/fcoe/
5486 F:      include/scsi/fc/
5487 F:      include/scsi/libfc.h
5488 F:      include/scsi/libfcoe.h
5489 F:      include/uapi/scsi/fc/
5490
5491 FILE LOCKING (flock() and fcntl()/lockf())
5492 M:      Jeff Layton <jlayton@kernel.org>
5493 M:      "J. Bruce Fields" <bfields@fieldses.org>
5494 L:      linux-fsdevel@vger.kernel.org
5495 S:      Maintained
5496 F:      include/linux/fcntl.h
5497 F:      include/uapi/linux/fcntl.h
5498 F:      fs/fcntl.c
5499 F:      fs/locks.c
5500
5501 FILESYSTEMS (VFS and infrastructure)
5502 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5503 L:      linux-fsdevel@vger.kernel.org
5504 S:      Maintained
5505 F:      fs/*
5506 F:      include/linux/fs.h
5507 F:      include/uapi/linux/fs.h
5508
5509 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5510 M:      Riku Voipio <riku.voipio@iki.fi>
5511 L:      linux-hwmon@vger.kernel.org
5512 S:      Maintained
5513 F:      drivers/hwmon/f75375s.c
5514 F:      include/linux/f75375s.h
5515
5516 FIREWIRE AUDIO DRIVERS
5517 M:      Clemens Ladisch <clemens@ladisch.de>
5518 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5519 T:      git git://git.alsa-project.org/alsa-kernel.git
5520 S:      Maintained
5521 F:      sound/firewire/
5522
5523 FIREWIRE MEDIA DRIVERS (firedtv)
5524 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5525 L:      linux-media@vger.kernel.org
5526 L:      linux1394-devel@lists.sourceforge.net
5527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5528 S:      Maintained
5529 F:      drivers/media/firewire/
5530
5531 FIREWIRE SBP-2 TARGET
5532 M:      Chris Boot <bootc@bootc.net>
5533 L:      linux-scsi@vger.kernel.org
5534 L:      target-devel@vger.kernel.org
5535 L:      linux1394-devel@lists.sourceforge.net
5536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5537 S:      Maintained
5538 F:      drivers/target/sbp/
5539
5540 FIREWIRE SUBSYSTEM
5541 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5542 L:      linux1394-devel@lists.sourceforge.net
5543 W:      http://ieee1394.wiki.kernel.org/
5544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5545 S:      Maintained
5546 F:      drivers/firewire/
5547 F:      include/linux/firewire.h
5548 F:      include/uapi/linux/firewire*.h
5549 F:      tools/firewire/
5550
5551 FIRMWARE LOADER (request_firmware)
5552 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5553 L:      linux-kernel@vger.kernel.org
5554 S:      Maintained
5555 F:      Documentation/firmware_class/
5556 F:      drivers/base/firmware*.c
5557 F:      include/linux/firmware.h
5558
5559 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5560 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5561 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5562 S:      Maintained
5563 F:      drivers/block/rsxx/
5564
5565 FLOPPY DRIVER
5566 M:      Jiri Kosina <jikos@kernel.org>
5567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5568 S:      Odd fixes
5569 F:      drivers/block/floppy.c
5570
5571 FMC SUBSYSTEM
5572 M:      Alessandro Rubini <rubini@gnudd.com>
5573 W:      http://www.ohwr.org/projects/fmc-bus
5574 S:      Supported
5575 F:      drivers/fmc/
5576 F:      include/linux/fmc*.h
5577 F:      include/linux/ipmi-fru.h
5578 K:      fmc_d.*register
5579
5580 FPGA MANAGER FRAMEWORK
5581 M:      Alan Tull <atull@kernel.org>
5582 M:      Moritz Fischer <mdf@kernel.org>
5583 L:      linux-fpga@vger.kernel.org
5584 S:      Maintained
5585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5586 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5587 F:      Documentation/fpga/
5588 F:      Documentation/devicetree/bindings/fpga/
5589 F:      drivers/fpga/
5590 F:      include/linux/fpga/
5591 W:      http://www.rocketboards.org
5592
5593 FPU EMULATOR
5594 M:      Bill Metzenthen <billm@melbpc.org.au>
5595 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5596 S:      Maintained
5597 F:      arch/x86/math-emu/
5598
5599 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5600 L:      netdev@vger.kernel.org
5601 S:      Orphan
5602 F:      drivers/net/wan/dlci.c
5603 F:      drivers/net/wan/sdla.c
5604
5605 FRAMEBUFFER LAYER
5606 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5607 L:      dri-devel@lists.freedesktop.org
5608 L:      linux-fbdev@vger.kernel.org
5609 T:      git git://github.com/bzolnier/linux.git
5610 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5611 S:      Maintained
5612 F:      Documentation/fb/
5613 F:      drivers/video/
5614 F:      include/video/
5615 F:      include/linux/fb.h
5616 F:      include/uapi/video/
5617 F:      include/uapi/linux/fb.h
5618
5619 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5620 M:      Horia Geantă <horia.geanta@nxp.com>
5621 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5622 L:      linux-crypto@vger.kernel.org
5623 S:      Maintained
5624 F:      drivers/crypto/caam/
5625 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5626
5627 FREESCALE DIU FRAMEBUFFER DRIVER
5628 M:      Timur Tabi <timur@tabi.org>
5629 L:      linux-fbdev@vger.kernel.org
5630 S:      Maintained
5631 F:      drivers/video/fbdev/fsl-diu-fb.*
5632
5633 FREESCALE DMA DRIVER
5634 M:      Li Yang <leoyang.li@nxp.com>
5635 M:      Zhang Wei <zw@zh-kernel.org>
5636 L:      linuxppc-dev@lists.ozlabs.org
5637 S:      Maintained
5638 F:      drivers/dma/fsldma.*
5639
5640 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5641 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5642 L:      netdev@vger.kernel.org
5643 S:      Maintained
5644 F:      drivers/net/ethernet/freescale/gianfar*
5645 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5646 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5647
5648 FREESCALE GPMI NAND DRIVER
5649 M:      Han Xu <han.xu@nxp.com>
5650 L:      linux-mtd@lists.infradead.org
5651 S:      Maintained
5652 F:      drivers/mtd/nand/gpmi-nand/*
5653
5654 FREESCALE I2C CPM DRIVER
5655 M:      Jochen Friedrich <jochen@scram.de>
5656 L:      linuxppc-dev@lists.ozlabs.org
5657 L:      linux-i2c@vger.kernel.org
5658 S:      Maintained
5659 F:      drivers/i2c/busses/i2c-cpm.c
5660
5661 FREESCALE IMX / MXC FEC DRIVER
5662 M:      Fugang Duan <fugang.duan@nxp.com>
5663 L:      netdev@vger.kernel.org
5664 S:      Maintained
5665 F:      drivers/net/ethernet/freescale/fec_main.c
5666 F:      drivers/net/ethernet/freescale/fec_ptp.c
5667 F:      drivers/net/ethernet/freescale/fec.h
5668 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5669
5670 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5671 M:      Sascha Hauer <kernel@pengutronix.de>
5672 L:      linux-fbdev@vger.kernel.org
5673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5674 S:      Maintained
5675 F:      include/linux/platform_data/video-imxfb.h
5676 F:      drivers/video/fbdev/imxfb.c
5677
5678 FREESCALE QORIQ DPAA ETHERNET DRIVER
5679 M:      Madalin Bucur <madalin.bucur@nxp.com>
5680 L:      netdev@vger.kernel.org
5681 S:      Maintained
5682 F:      drivers/net/ethernet/freescale/dpaa
5683
5684 FREESCALE QORIQ DPAA FMAN DRIVER
5685 M:      Madalin Bucur <madalin.bucur@nxp.com>
5686 L:      netdev@vger.kernel.org
5687 S:      Maintained
5688 F:      drivers/net/ethernet/freescale/fman
5689 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5690
5691 FREESCALE QUAD SPI DRIVER
5692 M:      Han Xu <han.xu@nxp.com>
5693 L:      linux-mtd@lists.infradead.org
5694 S:      Maintained
5695 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5696
5697 FREESCALE QUICC ENGINE LIBRARY
5698 M:      Qiang Zhao <qiang.zhao@nxp.com>
5699 L:      linuxppc-dev@lists.ozlabs.org
5700 S:      Maintained
5701 F:      drivers/soc/fsl/qe/
5702 F:      include/soc/fsl/*qe*.h
5703 F:      include/soc/fsl/*ucc*.h
5704
5705 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5706 M:      Li Yang <leoyang.li@nxp.com>
5707 L:      netdev@vger.kernel.org
5708 L:      linuxppc-dev@lists.ozlabs.org
5709 S:      Maintained
5710 F:      drivers/net/ethernet/freescale/ucc_geth*
5711
5712 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5713 M:      Zhao Qiang <qiang.zhao@nxp.com>
5714 L:      netdev@vger.kernel.org
5715 L:      linuxppc-dev@lists.ozlabs.org
5716 S:      Maintained
5717 F:      drivers/net/wan/fsl_ucc_hdlc*
5718
5719 FREESCALE QUICC ENGINE UCC UART DRIVER
5720 M:      Timur Tabi <timur@tabi.org>
5721 L:      linuxppc-dev@lists.ozlabs.org
5722 S:      Maintained
5723 F:      drivers/tty/serial/ucc_uart.c
5724
5725 FREESCALE SOC DRIVERS
5726 M:      Li Yang <leoyang.li@nxp.com>
5727 L:      linuxppc-dev@lists.ozlabs.org
5728 L:      linux-arm-kernel@lists.infradead.org
5729 S:      Maintained
5730 F:      Documentation/devicetree/bindings/soc/fsl/
5731 F:      drivers/soc/fsl/
5732 F:      include/linux/fsl/
5733
5734 FREESCALE SOC FS_ENET DRIVER
5735 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5736 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5737 L:      linuxppc-dev@lists.ozlabs.org
5738 L:      netdev@vger.kernel.org
5739 S:      Maintained
5740 F:      drivers/net/ethernet/freescale/fs_enet/
5741 F:      include/linux/fs_enet_pd.h
5742
5743 FREESCALE SOC SOUND DRIVERS
5744 M:      Timur Tabi <timur@tabi.org>
5745 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5746 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5747 R:      Fabio Estevam <fabio.estevam@nxp.com>
5748 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5749 L:      linuxppc-dev@lists.ozlabs.org
5750 S:      Maintained
5751 F:      sound/soc/fsl/fsl*
5752 F:      sound/soc/fsl/imx*
5753 F:      sound/soc/fsl/mpc8610_hpcd.c
5754
5755 FREESCALE USB PERIPHERAL DRIVERS
5756 M:      Li Yang <leoyang.li@nxp.com>
5757 L:      linux-usb@vger.kernel.org
5758 L:      linuxppc-dev@lists.ozlabs.org
5759 S:      Maintained
5760 F:      drivers/usb/gadget/udc/fsl*
5761
5762 FREEVXFS FILESYSTEM
5763 M:      Christoph Hellwig <hch@infradead.org>
5764 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5765 S:      Maintained
5766 F:      fs/freevxfs/
5767
5768 FREEZER
5769 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5770 M:      Pavel Machek <pavel@ucw.cz>
5771 L:      linux-pm@vger.kernel.org
5772 S:      Supported
5773 F:      Documentation/power/freezing-of-tasks.txt
5774 F:      include/linux/freezer.h
5775 F:      kernel/freezer.c
5776
5777 FRONTSWAP API
5778 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5779 L:      linux-kernel@vger.kernel.org
5780 S:      Maintained
5781 F:      mm/frontswap.c
5782 F:      include/linux/frontswap.h
5783
5784 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5785 M:      David Howells <dhowells@redhat.com>
5786 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5787 S:      Supported
5788 F:      Documentation/filesystems/caching/
5789 F:      fs/fscache/
5790 F:      include/linux/fscache*.h
5791
5792 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5793 M:      Theodore Y. Ts'o <tytso@mit.edu>
5794 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5795 L:      linux-fscrypt@vger.kernel.org
5796 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5798 S:      Supported
5799 F:      fs/crypto/
5800 F:      include/linux/fscrypt*.h
5801 F:      Documentation/filesystems/fscrypt.rst
5802
5803 FUJITSU FR-V (FRV) PORT
5804 S:      Orphan
5805 F:      arch/frv/
5806
5807 FUJITSU LAPTOP EXTRAS
5808 M:      Jonathan Woithe <jwoithe@just42.net>
5809 L:      platform-driver-x86@vger.kernel.org
5810 S:      Maintained
5811 F:      drivers/platform/x86/fujitsu-laptop.c
5812
5813 FUJITSU M-5MO LS CAMERA ISP DRIVER
5814 M:      Kyungmin Park <kyungmin.park@samsung.com>
5815 M:      Heungjun Kim <riverful.kim@samsung.com>
5816 L:      linux-media@vger.kernel.org
5817 S:      Maintained
5818 F:      drivers/media/i2c/m5mols/
5819 F:      include/media/i2c/m5mols.h
5820
5821 FUJITSU TABLET EXTRAS
5822 M:      Robert Gerlach <khnz@gmx.de>
5823 L:      platform-driver-x86@vger.kernel.org
5824 S:      Maintained
5825 F:      drivers/platform/x86/fujitsu-tablet.c
5826
5827 FUSE: FILESYSTEM IN USERSPACE
5828 M:      Miklos Szeredi <miklos@szeredi.hu>
5829 L:      linux-fsdevel@vger.kernel.org
5830 W:      http://fuse.sourceforge.net/
5831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5832 S:      Maintained
5833 F:      fs/fuse/
5834 F:      include/uapi/linux/fuse.h
5835 F:      Documentation/filesystems/fuse.txt
5836
5837 FUTEX SUBSYSTEM
5838 M:      Thomas Gleixner <tglx@linutronix.de>
5839 M:      Ingo Molnar <mingo@redhat.com>
5840 R:      Peter Zijlstra <peterz@infradead.org>
5841 R:      Darren Hart <dvhart@infradead.org>
5842 L:      linux-kernel@vger.kernel.org
5843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5844 S:      Maintained
5845 F:      kernel/futex.c
5846 F:      kernel/futex_compat.c
5847 F:      include/asm-generic/futex.h
5848 F:      include/linux/futex.h
5849 F:      include/uapi/linux/futex.h
5850 F:      tools/testing/selftests/futex/
5851 F:      tools/perf/bench/futex*
5852 F:      Documentation/*futex*
5853
5854 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5855 M:      Rik Faith <faith@cs.unc.edu>
5856 L:      linux-scsi@vger.kernel.org
5857 S:      Odd Fixes (e.g., new signatures)
5858 F:      drivers/scsi/fdomain.*
5859
5860 GCC PLUGINS
5861 M:      Kees Cook <keescook@chromium.org>
5862 R:      Emese Revfy <re.emese@gmail.com>
5863 L:      kernel-hardening@lists.openwall.com
5864 S:      Maintained
5865 F:      scripts/gcc-plugins/
5866 F:      scripts/gcc-plugin.sh
5867 F:      scripts/Makefile.gcc-plugins
5868 F:      Documentation/gcc-plugins.txt
5869
5870 GCOV BASED KERNEL PROFILING
5871 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5872 S:      Maintained
5873 F:      kernel/gcov/
5874 F:      Documentation/dev-tools/gcov.rst
5875
5876 GDB KERNEL DEBUGGING HELPER SCRIPTS
5877 M:      Jan Kiszka <jan.kiszka@siemens.com>
5878 M:      Kieran Bingham <kieran@bingham.xyz>
5879 S:      Supported
5880 F:      scripts/gdb/
5881
5882 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5883 M:      Achim Leubner <achim_leubner@adaptec.com>
5884 L:      linux-scsi@vger.kernel.org
5885 W:      http://www.icp-vortex.com/
5886 S:      Supported
5887 F:      drivers/scsi/gdt*
5888
5889 GEMTEK FM RADIO RECEIVER DRIVER
5890 M:      Hans Verkuil <hverkuil@xs4all.nl>
5891 L:      linux-media@vger.kernel.org
5892 T:      git git://linuxtv.org/media_tree.git
5893 W:      https://linuxtv.org
5894 S:      Maintained
5895 F:      drivers/media/radio/radio-gemtek*
5896
5897 GENERIC GPIO I2C DRIVER
5898 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5899 S:      Supported
5900 F:      drivers/i2c/busses/i2c-gpio.c
5901 F:      include/linux/i2c-gpio.h
5902
5903 GENERIC GPIO I2C MULTIPLEXER DRIVER
5904 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5905 L:      linux-i2c@vger.kernel.org
5906 S:      Supported
5907 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5908 F:      include/linux/i2c-mux-gpio.h
5909 F:      Documentation/i2c/muxes/i2c-mux-gpio
5910
5911 GENERIC HDLC (WAN) DRIVERS
5912 M:      Krzysztof Halasa <khc@pm.waw.pl>
5913 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5914 S:      Maintained
5915 F:      drivers/net/wan/c101.c
5916 F:      drivers/net/wan/hd6457*
5917 F:      drivers/net/wan/hdlc*
5918 F:      drivers/net/wan/n2.c
5919 F:      drivers/net/wan/pc300too.c
5920 F:      drivers/net/wan/pci200syn.c
5921 F:      drivers/net/wan/wanxl*
5922
5923 GENERIC INCLUDE/ASM HEADER FILES
5924 M:      Arnd Bergmann <arnd@arndb.de>
5925 L:      linux-arch@vger.kernel.org
5926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5927 S:      Maintained
5928 F:      include/asm-generic/
5929 F:      include/uapi/asm-generic/
5930
5931 GENERIC PHY FRAMEWORK
5932 M:      Kishon Vijay Abraham I <kishon@ti.com>
5933 L:      linux-kernel@vger.kernel.org
5934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5935 S:      Supported
5936 F:      drivers/phy/
5937 F:      include/linux/phy/
5938
5939 GENERIC PM DOMAINS
5940 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5941 M:      Kevin Hilman <khilman@kernel.org>
5942 M:      Ulf Hansson <ulf.hansson@linaro.org>
5943 L:      linux-pm@vger.kernel.org
5944 S:      Supported
5945 F:      drivers/base/power/domain*.c
5946 F:      include/linux/pm_domain.h
5947 F:      Documentation/devicetree/bindings/power/power_domain.txt
5948
5949 GENERIC UIO DRIVER FOR PCI DEVICES
5950 M:      "Michael S. Tsirkin" <mst@redhat.com>
5951 L:      kvm@vger.kernel.org
5952 S:      Supported
5953 F:      drivers/uio/uio_pci_generic.c
5954
5955 GENWQE (IBM Generic Workqueue Card)
5956 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5957 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5958 S:      Supported
5959 F:      drivers/misc/genwqe/
5960
5961 GET_MAINTAINER SCRIPT
5962 M:      Joe Perches <joe@perches.com>
5963 S:      Maintained
5964 F:      scripts/get_maintainer.pl
5965
5966 GFS2 FILE SYSTEM
5967 M:      Steven Whitehouse <swhiteho@redhat.com>
5968 M:      Bob Peterson <rpeterso@redhat.com>
5969 L:      cluster-devel@redhat.com
5970 W:      http://sources.redhat.com/cluster/
5971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5972 S:      Supported
5973 F:      Documentation/filesystems/gfs2*.txt
5974 F:      fs/gfs2/
5975 F:      include/uapi/linux/gfs2_ondisk.h
5976
5977 GIGASET ISDN DRIVERS
5978 M:      Paul Bolle <pebolle@tiscali.nl>
5979 L:      gigaset307x-common@lists.sourceforge.net
5980 W:      http://gigaset307x.sourceforge.net/
5981 S:      Odd Fixes
5982 F:      Documentation/isdn/README.gigaset
5983 F:      drivers/isdn/gigaset/
5984 F:      include/uapi/linux/gigaset_dev.h
5985
5986 GO7007 MPEG CODEC
5987 M:      Hans Verkuil <hans.verkuil@cisco.com>
5988 L:      linux-media@vger.kernel.org
5989 S:      Maintained
5990 F:      drivers/media/usb/go7007/
5991
5992 GOODIX TOUCHSCREEN
5993 M:      Bastien Nocera <hadess@hadess.net>
5994 L:      linux-input@vger.kernel.org
5995 S:      Maintained
5996 F:      drivers/input/touchscreen/goodix.c
5997
5998 GPD POCKET FAN DRIVER
5999 M:      Hans de Goede <hdegoede@redhat.com>
6000 L:      platform-driver-x86@vger.kernel.org
6001 S:      Maintained
6002 F:      drivers/platform/x86/gpd-pocket-fan.c
6003
6004 GPIO ACPI SUPPORT
6005 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6006 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6007 L:      linux-gpio@vger.kernel.org
6008 L:      linux-acpi@vger.kernel.org
6009 S:      Maintained
6010 F:      Documentation/acpi/gpio-properties.txt
6011 F:      drivers/gpio/gpiolib-acpi.c
6012
6013 GPIO IR Transmitter
6014 M:      Sean Young <sean@mess.org>
6015 L:      linux-media@vger.kernel.org
6016 S:      Maintained
6017 F:      drivers/media/rc/gpio-ir-tx.c
6018
6019 GPIO MOCKUP DRIVER
6020 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
6021 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6022 L:      linux-gpio@vger.kernel.org
6023 S:      Maintained
6024 F:      drivers/gpio/gpio-mockup.c
6025 F:      tools/testing/selftests/gpio/
6026
6027 GPIO SUBSYSTEM
6028 M:      Linus Walleij <linus.walleij@linaro.org>
6029 L:      linux-gpio@vger.kernel.org
6030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6031 S:      Maintained
6032 F:      Documentation/devicetree/bindings/gpio/
6033 F:      Documentation/gpio/
6034 F:      Documentation/ABI/testing/gpio-cdev
6035 F:      Documentation/ABI/obsolete/sysfs-gpio
6036 F:      drivers/gpio/
6037 F:      include/linux/gpio/
6038 F:      include/linux/gpio.h
6039 F:      include/asm-generic/gpio.h
6040 F:      include/uapi/linux/gpio.h
6041 F:      tools/gpio/
6042
6043 GRE DEMULTIPLEXER DRIVER
6044 M:      Dmitry Kozlov <xeb@mail.ru>
6045 L:      netdev@vger.kernel.org
6046 S:      Maintained
6047 F:      net/ipv4/gre_demux.c
6048 F:      net/ipv4/gre_offload.c
6049 F:      include/net/gre.h
6050
6051 GRETH 10/100/1G Ethernet MAC device driver
6052 M:      Andreas Larsson <andreas@gaisler.com>
6053 L:      netdev@vger.kernel.org
6054 S:      Maintained
6055 F:      drivers/net/ethernet/aeroflex/
6056
6057 GREYBUS AUDIO PROTOCOLS DRIVERS
6058 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6059 M:      Mark Greer <mgreer@animalcreek.com>
6060 S:      Maintained
6061 F:      drivers/staging/greybus/audio_apbridgea.c
6062 F:      drivers/staging/greybus/audio_apbridgea.h
6063 F:      drivers/staging/greybus/audio_codec.c
6064 F:      drivers/staging/greybus/audio_codec.h
6065 F:      drivers/staging/greybus/audio_gb.c
6066 F:      drivers/staging/greybus/audio_manager.c
6067 F:      drivers/staging/greybus/audio_manager.h
6068 F:      drivers/staging/greybus/audio_manager_module.c
6069 F:      drivers/staging/greybus/audio_manager_private.h
6070 F:      drivers/staging/greybus/audio_manager_sysfs.c
6071 F:      drivers/staging/greybus/audio_module.c
6072 F:      drivers/staging/greybus/audio_topology.c
6073
6074 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6075 M:      Viresh Kumar <vireshk@kernel.org>
6076 S:      Maintained
6077 F:      drivers/staging/greybus/authentication.c
6078 F:      drivers/staging/greybus/bootrom.c
6079 F:      drivers/staging/greybus/firmware.h
6080 F:      drivers/staging/greybus/fw-core.c
6081 F:      drivers/staging/greybus/fw-download.c
6082 F:      drivers/staging/greybus/fw-managament.c
6083 F:      drivers/staging/greybus/greybus_authentication.h
6084 F:      drivers/staging/greybus/greybus_firmware.h
6085 F:      drivers/staging/greybus/hid.c
6086 F:      drivers/staging/greybus/i2c.c
6087 F:      drivers/staging/greybus/spi.c
6088 F:      drivers/staging/greybus/spilib.c
6089 F:      drivers/staging/greybus/spilib.h
6090
6091 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6092 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6093 S:      Maintained
6094 F:      drivers/staging/greybus/loopback.c
6095 F:      drivers/staging/greybus/timesync.c
6096 F:      drivers/staging/greybus/timesync_platform.c
6097
6098 GREYBUS PLATFORM DRIVERS
6099 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6100 S:      Maintained
6101 F:      drivers/staging/greybus/arche-platform.c
6102 F:      drivers/staging/greybus/arche-apb-ctrl.c
6103 F:      drivers/staging/greybus/arche_platform.h
6104
6105 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6106 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6107 S:      Maintained
6108 F:      drivers/staging/greybus/sdio.c
6109 F:      drivers/staging/greybus/light.c
6110 F:      drivers/staging/greybus/gpio.c
6111 F:      drivers/staging/greybus/power_supply.c
6112 F:      drivers/staging/greybus/spi.c
6113 F:      drivers/staging/greybus/spilib.c
6114
6115 GREYBUS SUBSYSTEM
6116 M:      Johan Hovold <johan@kernel.org>
6117 M:      Alex Elder <elder@kernel.org>
6118 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6119 S:      Maintained
6120 F:      drivers/staging/greybus/
6121 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6122
6123 GREYBUS UART PROTOCOLS DRIVERS
6124 M:      David Lin <dtwlin@gmail.com>
6125 S:      Maintained
6126 F:      drivers/staging/greybus/uart.c
6127 F:      drivers/staging/greybus/log.c
6128
6129 GS1662 VIDEO SERIALIZER
6130 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6131 L:      linux-media@vger.kernel.org
6132 T:      git git://linuxtv.org/media_tree.git
6133 S:      Maintained
6134 F:      drivers/media/spi/gs1662.c
6135
6136 GSPCA FINEPIX SUBDRIVER
6137 M:      Frank Zago <frank@zago.net>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 S:      Maintained
6141 F:      drivers/media/usb/gspca/finepix.c
6142
6143 GSPCA GL860 SUBDRIVER
6144 M:      Olivier Lorin <o.lorin@laposte.net>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 S:      Maintained
6148 F:      drivers/media/usb/gspca/gl860/
6149
6150 GSPCA M5602 SUBDRIVER
6151 M:      Erik Andren <erik.andren@gmail.com>
6152 L:      linux-media@vger.kernel.org
6153 T:      git git://linuxtv.org/media_tree.git
6154 S:      Maintained
6155 F:      drivers/media/usb/gspca/m5602/
6156
6157 GSPCA PAC207 SONIXB SUBDRIVER
6158 M:      Hans Verkuil <hverkuil@xs4all.nl>
6159 L:      linux-media@vger.kernel.org
6160 T:      git git://linuxtv.org/media_tree.git
6161 S:      Odd Fixes
6162 F:      drivers/media/usb/gspca/pac207.c
6163
6164 GSPCA SN9C20X SUBDRIVER
6165 M:      Brian Johnson <brijohn@gmail.com>
6166 L:      linux-media@vger.kernel.org
6167 T:      git git://linuxtv.org/media_tree.git
6168 S:      Maintained
6169 F:      drivers/media/usb/gspca/sn9c20x.c
6170
6171 GSPCA T613 SUBDRIVER
6172 M:      Leandro Costantino <lcostantino@gmail.com>
6173 L:      linux-media@vger.kernel.org
6174 T:      git git://linuxtv.org/media_tree.git
6175 S:      Maintained
6176 F:      drivers/media/usb/gspca/t613.c
6177
6178 GSPCA USB WEBCAM DRIVER
6179 M:      Hans Verkuil <hverkuil@xs4all.nl>
6180 L:      linux-media@vger.kernel.org
6181 T:      git git://linuxtv.org/media_tree.git
6182 S:      Odd Fixes
6183 F:      drivers/media/usb/gspca/
6184
6185 GTP (GPRS Tunneling Protocol)
6186 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6187 M:      Harald Welte <laforge@gnumonks.org>
6188 L:      osmocom-net-gprs@lists.osmocom.org
6189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6190 S:      Maintained
6191 F:      drivers/net/gtp.c
6192
6193 GUID PARTITION TABLE (GPT)
6194 M:      Davidlohr Bueso <dave@stgolabs.net>
6195 L:      linux-efi@vger.kernel.org
6196 S:      Maintained
6197 F:      block/partitions/efi.*
6198
6199 H8/300 ARCHITECTURE
6200 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6201 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6202 W:      http://uclinux-h8.sourceforge.jp
6203 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6204 S:      Maintained
6205 F:      arch/h8300/
6206 F:      drivers/clocksource/h8300_*.c
6207 F:      drivers/clk/h8300/
6208 F:      drivers/irqchip/irq-renesas-h8*.c
6209
6210 HACKRF MEDIA DRIVER
6211 M:      Antti Palosaari <crope@iki.fi>
6212 L:      linux-media@vger.kernel.org
6213 W:      https://linuxtv.org
6214 W:      http://palosaari.fi/linux/
6215 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6216 T:      git git://linuxtv.org/anttip/media_tree.git
6217 S:      Maintained
6218 F:      drivers/media/usb/hackrf/
6219
6220 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6221 M:      Frank Seidel <frank@f-seidel.de>
6222 L:      platform-driver-x86@vger.kernel.org
6223 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6224 S:      Maintained
6225 F:      drivers/platform/x86/hdaps.c
6226
6227 HARDWARE MONITORING
6228 M:      Jean Delvare <jdelvare@suse.com>
6229 M:      Guenter Roeck <linux@roeck-us.net>
6230 L:      linux-hwmon@vger.kernel.org
6231 W:      http://hwmon.wiki.kernel.org/
6232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6233 S:      Maintained
6234 F:      Documentation/hwmon/
6235 F:      drivers/hwmon/
6236 F:      include/linux/hwmon*.h
6237
6238 HARDWARE RANDOM NUMBER GENERATOR CORE
6239 M:      Matt Mackall <mpm@selenic.com>
6240 M:      Herbert Xu <herbert@gondor.apana.org.au>
6241 L:      linux-crypto@vger.kernel.org
6242 S:      Odd fixes
6243 F:      Documentation/devicetree/bindings/rng/
6244 F:      Documentation/hw_random.txt
6245 F:      drivers/char/hw_random/
6246 F:      include/linux/hw_random.h
6247
6248 HARDWARE SPINLOCK CORE
6249 M:      Ohad Ben-Cohen <ohad@wizery.com>
6250 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6251 L:      linux-remoteproc@vger.kernel.org
6252 S:      Maintained
6253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6254 F:      Documentation/devicetree/bindings/hwlock/
6255 F:      Documentation/hwspinlock.txt
6256 F:      drivers/hwspinlock/
6257 F:      include/linux/hwspinlock.h
6258
6259 HARMONY SOUND DRIVER
6260 L:      linux-parisc@vger.kernel.org
6261 S:      Maintained
6262 F:      sound/parisc/harmony.*
6263
6264 HDPVR USB VIDEO ENCODER DRIVER
6265 M:      Hans Verkuil <hverkuil@xs4all.nl>
6266 L:      linux-media@vger.kernel.org
6267 T:      git git://linuxtv.org/media_tree.git
6268 W:      https://linuxtv.org
6269 S:      Odd Fixes
6270 F:      drivers/media/usb/hdpvr/
6271
6272 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6273 M:      Jimmy Vance <jimmy.vance@hpe.com>
6274 S:      Supported
6275 F:      Documentation/watchdog/hpwdt.txt
6276 F:      drivers/watchdog/hpwdt.c
6277
6278 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6279 M:      Don Brace <don.brace@microsemi.com>
6280 L:      esc.storagedev@microsemi.com
6281 L:      linux-scsi@vger.kernel.org
6282 S:      Supported
6283 F:      Documentation/scsi/hpsa.txt
6284 F:      drivers/scsi/hpsa*.[ch]
6285 F:      include/linux/cciss*.h
6286 F:      include/uapi/linux/cciss*.h
6287
6288 HFI1 DRIVER
6289 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6290 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6291 L:      linux-rdma@vger.kernel.org
6292 S:      Supported
6293 F:      drivers/infiniband/hw/hfi1
6294
6295 HFS FILESYSTEM
6296 L:      linux-fsdevel@vger.kernel.org
6297 S:      Orphan
6298 F:      Documentation/filesystems/hfs.txt
6299 F:      fs/hfs/
6300
6301 HFSPLUS FILESYSTEM
6302 L:      linux-fsdevel@vger.kernel.org
6303 S:      Orphan
6304 F:      Documentation/filesystems/hfsplus.txt
6305 F:      fs/hfsplus/
6306
6307 HGA FRAMEBUFFER DRIVER
6308 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6309 L:      linux-nvidia@lists.surfsouth.com
6310 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6311 S:      Maintained
6312 F:      drivers/video/fbdev/hgafb.c
6313
6314 HIBERNATION (aka Software Suspend, aka swsusp)
6315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6316 M:      Pavel Machek <pavel@ucw.cz>
6317 L:      linux-pm@vger.kernel.org
6318 B:      https://bugzilla.kernel.org
6319 S:      Supported
6320 F:      arch/x86/power/
6321 F:      drivers/base/power/
6322 F:      kernel/power/
6323 F:      include/linux/suspend.h
6324 F:      include/linux/freezer.h
6325 F:      include/linux/pm.h
6326 F:      arch/*/include/asm/suspend*.h
6327
6328 HID CORE LAYER
6329 M:      Jiri Kosina <jikos@kernel.org>
6330 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6331 L:      linux-input@vger.kernel.org
6332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6333 S:      Maintained
6334 F:      drivers/hid/
6335 F:      include/linux/hid*
6336 F:      include/uapi/linux/hid*
6337
6338 HID SENSOR HUB DRIVERS
6339 M:      Jiri Kosina <jikos@kernel.org>
6340 M:      Jonathan Cameron <jic23@kernel.org>
6341 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6342 L:      linux-input@vger.kernel.org
6343 L:      linux-iio@vger.kernel.org
6344 S:      Maintained
6345 F:      Documentation/hid/hid-sensor*
6346 F:      drivers/hid/hid-sensor-*
6347 F:      drivers/iio/*/hid-*
6348 F:      include/linux/hid-sensor-*
6349
6350 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6351 M:      Thomas Gleixner <tglx@linutronix.de>
6352 L:      linux-kernel@vger.kernel.org
6353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6354 S:      Maintained
6355 F:      Documentation/timers/
6356 F:      kernel/time/hrtimer.c
6357 F:      kernel/time/clockevents.c
6358 F:      kernel/time/timer_*.c
6359 F:      include/linux/clockchips.h
6360 F:      include/linux/hrtimer.h
6361
6362 HIGH-SPEED SCC DRIVER FOR AX.25
6363 L:      linux-hams@vger.kernel.org
6364 S:      Orphan
6365 F:      drivers/net/hamradio/dmascc.c
6366 F:      drivers/net/hamradio/scc.c
6367
6368 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6369 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6370 W:      http://www.highpoint-tech.com
6371 S:      Supported
6372 F:      Documentation/scsi/hptiop.txt
6373 F:      drivers/scsi/hptiop.c
6374
6375 HIPPI
6376 M:      Jes Sorensen <jes@trained-monkey.org>
6377 L:      linux-hippi@sunsite.dk
6378 S:      Maintained
6379 F:      include/linux/hippidevice.h
6380 F:      include/uapi/linux/if_hippi.h
6381 F:      net/802/hippi.c
6382 F:      drivers/net/hippi/
6383
6384 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6385 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6386 M:      Salil Mehta <salil.mehta@huawei.com>
6387 L:      netdev@vger.kernel.org
6388 W:      http://www.hisilicon.com
6389 S:      Maintained
6390 F:      drivers/net/ethernet/hisilicon/hns3/
6391
6392 HISILICON NETWORK SUBSYSTEM DRIVER
6393 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6394 M:      Salil Mehta <salil.mehta@huawei.com>
6395 L:      netdev@vger.kernel.org
6396 W:      http://www.hisilicon.com
6397 S:      Maintained
6398 F:      drivers/net/ethernet/hisilicon/
6399 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6400
6401 HISILICON PMU DRIVER
6402 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6403 W:      http://www.hisilicon.com
6404 S:      Supported
6405 F:      drivers/perf/hisilicon
6406 F:      Documentation/perf/hisi-pmu.txt
6407
6408 HISILICON ROCE DRIVER
6409 M:      Lijun Ou <oulijun@huawei.com>
6410 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6411 L:      linux-rdma@vger.kernel.org
6412 S:      Maintained
6413 F:      drivers/infiniband/hw/hns/
6414 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6415
6416 HISILICON SAS Controller
6417 M:      John Garry <john.garry@huawei.com>
6418 W:      http://www.hisilicon.com
6419 S:      Supported
6420 F:      drivers/scsi/hisi_sas/
6421 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6422
6423 HMM - Heterogeneous Memory Management
6424 M:      Jérôme Glisse <jglisse@redhat.com>
6425 L:      linux-mm@kvack.org
6426 S:      Maintained
6427 F:      mm/hmm*
6428 F:      include/linux/hmm*
6429
6430 HOST AP DRIVER
6431 M:      Jouni Malinen <j@w1.fi>
6432 L:      linux-wireless@vger.kernel.org
6433 W:      http://w1.fi/hostap-driver.html
6434 S:      Obsolete
6435 F:      drivers/net/wireless/intersil/hostap/
6436
6437 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6438 L:      platform-driver-x86@vger.kernel.org
6439 S:      Orphan
6440 F:      drivers/platform/x86/tc1100-wmi.c
6441
6442 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6443 M:      Jaroslav Kysela <perex@perex.cz>
6444 S:      Maintained
6445 F:      drivers/net/ethernet/hp/hp100.*
6446
6447 HPET:   High Precision Event Timers driver
6448 M:      Clemens Ladisch <clemens@ladisch.de>
6449 S:      Maintained
6450 F:      Documentation/timers/hpet.txt
6451 F:      drivers/char/hpet.c
6452 F:      include/linux/hpet.h
6453 F:      include/uapi/linux/hpet.h
6454
6455 HPET:   x86
6456 S:      Orphan
6457 F:      arch/x86/kernel/hpet.c
6458 F:      arch/x86/include/asm/hpet.h
6459
6460 HPFS FILESYSTEM
6461 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6462 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6463 S:      Maintained
6464 F:      fs/hpfs/
6465
6466 HSI SUBSYSTEM
6467 M:      Sebastian Reichel <sre@kernel.org>
6468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6469 S:      Maintained
6470 F:      Documentation/ABI/testing/sysfs-bus-hsi
6471 F:      Documentation/driver-api/hsi.rst
6472 F:      drivers/hsi/
6473 F:      include/linux/hsi/
6474 F:      include/uapi/linux/hsi/
6475
6476 HSO 3G MODEM DRIVER
6477 L:      linux-usb@vger.kernel.org
6478 S:      Orphan
6479 F:      drivers/net/usb/hso.c
6480
6481 HSR NETWORK PROTOCOL
6482 M:      Arvid Brodin <arvid.brodin@alten.se>
6483 L:      netdev@vger.kernel.org
6484 S:      Maintained
6485 F:      net/hsr/
6486
6487 HT16K33 LED CONTROLLER DRIVER
6488 M:      Robin van der Gracht <robin@protonic.nl>
6489 S:      Maintained
6490 F:      drivers/auxdisplay/ht16k33.c
6491 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6492
6493 HTCPEN TOUCHSCREEN DRIVER
6494 M:      Pau Oliva Fora <pof@eslack.org>
6495 L:      linux-input@vger.kernel.org
6496 S:      Maintained
6497 F:      drivers/input/touchscreen/htcpen.c
6498
6499 HUAWEI ETHERNET DRIVER
6500 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6501 L:      netdev@vger.kernel.org
6502 S:      Supported
6503 F:      Documentation/networking/hinic.txt
6504 F:      drivers/net/ethernet/huawei/hinic/
6505
6506 HUGETLB FILESYSTEM
6507 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6508 S:      Maintained
6509 F:      fs/hugetlbfs/
6510
6511 HVA ST MEDIA DRIVER
6512 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6513 L:      linux-media@vger.kernel.org
6514 T:      git git://linuxtv.org/media_tree.git
6515 W:      https://linuxtv.org
6516 S:      Supported
6517 F:      drivers/media/platform/sti/hva
6518
6519 HWPOISON MEMORY FAILURE HANDLING
6520 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6521 L:      linux-mm@kvack.org
6522 S:      Maintained
6523 F:      mm/memory-failure.c
6524 F:      mm/hwpoison-inject.c
6525
6526 Hyper-V CORE AND DRIVERS
6527 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6528 M:      Haiyang Zhang <haiyangz@microsoft.com>
6529 M:      Stephen Hemminger <sthemmin@microsoft.com>
6530 L:      devel@linuxdriverproject.org
6531 S:      Maintained
6532 F:      Documentation/networking/netvsc.txt
6533 F:      arch/x86/include/asm/mshyperv.h
6534 F:      arch/x86/include/asm/trace/hyperv.h
6535 F:      arch/x86/include/uapi/asm/hyperv.h
6536 F:      arch/x86/kernel/cpu/mshyperv.c
6537 F:      arch/x86/hyperv
6538 F:      drivers/hid/hid-hyperv.c
6539 F:      drivers/hv/
6540 F:      drivers/input/serio/hyperv-keyboard.c
6541 F:      drivers/pci/host/pci-hyperv.c
6542 F:      drivers/net/hyperv/
6543 F:      drivers/scsi/storvsc_drv.c
6544 F:      drivers/uio/uio_hv_generic.c
6545 F:      drivers/video/fbdev/hyperv_fb.c
6546 F:      net/vmw_vsock/hyperv_transport.c
6547 F:      include/linux/hyperv.h
6548 F:      include/uapi/linux/hyperv.h
6549 F:      tools/hv/
6550 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6551
6552 HYPERVISOR VIRTUAL CONSOLE DRIVER
6553 L:      linuxppc-dev@lists.ozlabs.org
6554 S:      Odd Fixes
6555 F:      drivers/tty/hvc/
6556
6557 I2C ACPI SUPPORT
6558 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6559 L:      linux-i2c@vger.kernel.org
6560 L:      linux-acpi@vger.kernel.org
6561 S:      Maintained
6562 F:      drivers/i2c/i2c-core-acpi.c
6563
6564 I2C MUXES
6565 M:      Peter Rosin <peda@axentia.se>
6566 L:      linux-i2c@vger.kernel.org
6567 S:      Maintained
6568 F:      Documentation/i2c/i2c-topology
6569 F:      Documentation/i2c/muxes/
6570 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6571 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6572 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6573 F:      drivers/i2c/i2c-mux.c
6574 F:      drivers/i2c/muxes/
6575 F:      include/linux/i2c-mux.h
6576
6577 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6578 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6579 L:      linux-i2c@vger.kernel.org
6580 S:      Maintained
6581 F:      drivers/i2c/busses/i2c-mv64xxx.c
6582
6583 I2C OVER PARALLEL PORT
6584 M:      Jean Delvare <jdelvare@suse.com>
6585 L:      linux-i2c@vger.kernel.org
6586 S:      Maintained
6587 F:      Documentation/i2c/busses/i2c-parport
6588 F:      Documentation/i2c/busses/i2c-parport-light
6589 F:      drivers/i2c/busses/i2c-parport.c
6590 F:      drivers/i2c/busses/i2c-parport-light.c
6591
6592 I2C SUBSYSTEM
6593 M:      Wolfram Sang <wsa@the-dreams.de>
6594 L:      linux-i2c@vger.kernel.org
6595 W:      https://i2c.wiki.kernel.org/
6596 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6598 S:      Maintained
6599 F:      Documentation/devicetree/bindings/i2c/
6600 F:      Documentation/i2c/
6601 F:      drivers/i2c/
6602 F:      drivers/i2c/*/
6603 F:      include/linux/i2c.h
6604 F:      include/linux/i2c-*.h
6605 F:      include/uapi/linux/i2c.h
6606 F:      include/uapi/linux/i2c-*.h
6607
6608 I2C-TAOS-EVM DRIVER
6609 M:      Jean Delvare <jdelvare@suse.com>
6610 L:      linux-i2c@vger.kernel.org
6611 S:      Maintained
6612 F:      Documentation/i2c/busses/i2c-taos-evm
6613 F:      drivers/i2c/busses/i2c-taos-evm.c
6614
6615 I2C-TINY-USB DRIVER
6616 M:      Till Harbaum <till@harbaum.org>
6617 L:      linux-i2c@vger.kernel.org
6618 W:      http://www.harbaum.org/till/i2c_tiny_usb
6619 S:      Maintained
6620 F:      drivers/i2c/busses/i2c-tiny-usb.c
6621
6622 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6623 M:      Jean Delvare <jdelvare@suse.com>
6624 L:      linux-i2c@vger.kernel.org
6625 S:      Maintained
6626 F:      Documentation/i2c/busses/i2c-ali1535
6627 F:      Documentation/i2c/busses/i2c-ali1563
6628 F:      Documentation/i2c/busses/i2c-ali15x3
6629 F:      Documentation/i2c/busses/i2c-amd756
6630 F:      Documentation/i2c/busses/i2c-amd8111
6631 F:      Documentation/i2c/busses/i2c-i801
6632 F:      Documentation/i2c/busses/i2c-nforce2
6633 F:      Documentation/i2c/busses/i2c-piix4
6634 F:      Documentation/i2c/busses/i2c-sis5595
6635 F:      Documentation/i2c/busses/i2c-sis630
6636 F:      Documentation/i2c/busses/i2c-sis96x
6637 F:      Documentation/i2c/busses/i2c-via
6638 F:      Documentation/i2c/busses/i2c-viapro
6639 F:      drivers/i2c/busses/i2c-ali1535.c
6640 F:      drivers/i2c/busses/i2c-ali1563.c
6641 F:      drivers/i2c/busses/i2c-ali15x3.c
6642 F:      drivers/i2c/busses/i2c-amd756.c
6643 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6644 F:      drivers/i2c/busses/i2c-amd8111.c
6645 F:      drivers/i2c/busses/i2c-i801.c
6646 F:      drivers/i2c/busses/i2c-isch.c
6647 F:      drivers/i2c/busses/i2c-nforce2.c
6648 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6649 F:      drivers/i2c/busses/i2c-piix4.c
6650 F:      drivers/i2c/busses/i2c-sis5595.c
6651 F:      drivers/i2c/busses/i2c-sis630.c
6652 F:      drivers/i2c/busses/i2c-sis96x.c
6653 F:      drivers/i2c/busses/i2c-via.c
6654 F:      drivers/i2c/busses/i2c-viapro.c
6655
6656 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6657 M:      Hans de Goede <hdegoede@redhat.com>
6658 L:      linux-i2c@vger.kernel.org
6659 S:      Maintained
6660 F:      drivers/i2c/busses/i2c-cht-wc.c
6661
6662 I2C/SMBUS ISMT DRIVER
6663 M:      Seth Heasley <seth.heasley@intel.com>
6664 M:      Neil Horman <nhorman@tuxdriver.com>
6665 L:      linux-i2c@vger.kernel.org
6666 F:      drivers/i2c/busses/i2c-ismt.c
6667 F:      Documentation/i2c/busses/i2c-ismt
6668
6669 I2C/SMBUS STUB DRIVER
6670 M:      Jean Delvare <jdelvare@suse.com>
6671 L:      linux-i2c@vger.kernel.org
6672 S:      Maintained
6673 F:      drivers/i2c/i2c-stub.c
6674
6675 IA64 (Itanium) PLATFORM
6676 M:      Tony Luck <tony.luck@intel.com>
6677 M:      Fenghua Yu <fenghua.yu@intel.com>
6678 L:      linux-ia64@vger.kernel.org
6679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6680 S:      Maintained
6681 F:      arch/ia64/
6682
6683 IBM Power 842 compression accelerator
6684 M:      Haren Myneni <haren@us.ibm.com>
6685 S:      Supported
6686 F:      drivers/crypto/nx/Makefile
6687 F:      drivers/crypto/nx/Kconfig
6688 F:      drivers/crypto/nx/nx-842*
6689 F:      include/linux/sw842.h
6690 F:      crypto/842.c
6691 F:      lib/842/
6692
6693 IBM Power in-Nest Crypto Acceleration
6694 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6695 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6696 L:      linux-crypto@vger.kernel.org
6697 S:      Supported
6698 F:      drivers/crypto/nx/Makefile
6699 F:      drivers/crypto/nx/Kconfig
6700 F:      drivers/crypto/nx/nx-aes*
6701 F:      drivers/crypto/nx/nx-sha*
6702 F:      drivers/crypto/nx/nx.*
6703 F:      drivers/crypto/nx/nx_csbcpb.h
6704 F:      drivers/crypto/nx/nx_debugfs.h
6705
6706 IBM Power Linux RAID adapter
6707 M:      Brian King <brking@us.ibm.com>
6708 S:      Supported
6709 F:      drivers/scsi/ipr.*
6710
6711 IBM Power SRIOV Virtual NIC Device Driver
6712 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6713 M:      John Allen <jallen@linux.vnet.ibm.com>
6714 L:      netdev@vger.kernel.org
6715 S:      Supported
6716 F:      drivers/net/ethernet/ibm/ibmvnic.*
6717
6718 IBM Power Virtual Accelerator Switchboard
6719 M:      Sukadev Bhattiprolu
6720 L:      linuxppc-dev@lists.ozlabs.org
6721 S:      Supported
6722 F:      arch/powerpc/platforms/powernv/vas*
6723 F:      arch/powerpc/platforms/powernv/copy-paste.h
6724 F:      arch/powerpc/include/asm/vas.h
6725 F:      arch/powerpc/include/uapi/asm/vas.h
6726
6727 IBM Power Virtual Ethernet Device Driver
6728 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6729 L:      netdev@vger.kernel.org
6730 S:      Supported
6731 F:      drivers/net/ethernet/ibm/ibmveth.*
6732
6733 IBM Power Virtual FC Device Drivers
6734 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6735 L:      linux-scsi@vger.kernel.org
6736 S:      Supported
6737 F:      drivers/scsi/ibmvscsi/ibmvfc*
6738
6739 IBM Power Virtual SCSI Device Drivers
6740 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6741 L:      linux-scsi@vger.kernel.org
6742 S:      Supported
6743 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6744 F:      include/scsi/viosrp.h
6745
6746 IBM Power Virtual SCSI Device Target Driver
6747 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6748 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6749 L:      linux-scsi@vger.kernel.org
6750 L:      target-devel@vger.kernel.org
6751 S:      Supported
6752 F:      drivers/scsi/ibmvscsi_tgt/
6753
6754 IBM Power VMX Cryptographic instructions
6755 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6756 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6757 L:      linux-crypto@vger.kernel.org
6758 S:      Supported
6759 F:      drivers/crypto/vmx/Makefile
6760 F:      drivers/crypto/vmx/Kconfig
6761 F:      drivers/crypto/vmx/vmx.c
6762 F:      drivers/crypto/vmx/aes*
6763 F:      drivers/crypto/vmx/ghash*
6764 F:      drivers/crypto/vmx/ppc-xlate.pl
6765
6766 IBM ServeRAID RAID DRIVER
6767 S:      Orphan
6768 F:      drivers/scsi/ips.*
6769
6770 ICH LPC AND GPIO DRIVER
6771 M:      Peter Tyser <ptyser@xes-inc.com>
6772 S:      Maintained
6773 F:      drivers/mfd/lpc_ich.c
6774 F:      drivers/gpio/gpio-ich.c
6775
6776 IDE SUBSYSTEM
6777 M:      "David S. Miller" <davem@davemloft.net>
6778 L:      linux-ide@vger.kernel.org
6779 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6781 S:      Maintained
6782 F:      Documentation/ide/
6783 F:      drivers/ide/
6784 F:      include/linux/ide.h
6785
6786 IDE/ATAPI DRIVERS
6787 M:      Borislav Petkov <bp@alien8.de>
6788 L:      linux-ide@vger.kernel.org
6789 S:      Maintained
6790 F:      Documentation/cdrom/ide-cd
6791 F:      drivers/ide/ide-cd*
6792
6793 IDEAPAD LAPTOP EXTRAS DRIVER
6794 M:      Ike Panhc <ike.pan@canonical.com>
6795 L:      platform-driver-x86@vger.kernel.org
6796 W:      http://launchpad.net/ideapad-laptop
6797 S:      Maintained
6798 F:      drivers/platform/x86/ideapad-laptop.c
6799
6800 IDEAPAD LAPTOP SLIDEBAR DRIVER
6801 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6802 L:      linux-input@vger.kernel.org
6803 W:      https://github.com/o2genum/ideapad-slidebar
6804 S:      Maintained
6805 F:      drivers/input/misc/ideapad_slidebar.c
6806
6807 IDT VersaClock 5 CLOCK DRIVER
6808 M:      Marek Vasut <marek.vasut@gmail.com>
6809 S:      Maintained
6810 F:      drivers/clk/clk-versaclock5.c
6811
6812 IEEE 802.15.4 SUBSYSTEM
6813 M:      Alexander Aring <alex.aring@gmail.com>
6814 M:      Stefan Schmidt <stefan@osg.samsung.com>
6815 L:      linux-wpan@vger.kernel.org
6816 W:      http://wpan.cakelab.org/
6817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6819 S:      Maintained
6820 F:      net/ieee802154/
6821 F:      net/mac802154/
6822 F:      drivers/net/ieee802154/
6823 F:      include/linux/nl802154.h
6824 F:      include/linux/ieee802154.h
6825 F:      include/net/nl802154.h
6826 F:      include/net/mac802154.h
6827 F:      include/net/af_ieee802154.h
6828 F:      include/net/cfg802154.h
6829 F:      include/net/ieee802154_netdev.h
6830 F:      Documentation/networking/ieee802154.txt
6831
6832 IFE PROTOCOL
6833 M:      Yotam Gigi <yotam.gi@gmail.com>
6834 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6835 F:      net/ife
6836 F:      include/net/ife.h
6837 F:      include/uapi/linux/ife.h
6838
6839 IGORPLUG-USB IR RECEIVER
6840 M:      Sean Young <sean@mess.org>
6841 L:      linux-media@vger.kernel.org
6842 S:      Maintained
6843 F:      drivers/media/rc/igorplugusb.c
6844
6845 IGUANAWORKS USB IR TRANSCEIVER
6846 M:      Sean Young <sean@mess.org>
6847 L:      linux-media@vger.kernel.org
6848 S:      Maintained
6849 F:      drivers/media/rc/iguanair.c
6850
6851 IIO DIGITAL POTENTIOMETER DAC
6852 M:      Peter Rosin <peda@axentia.se>
6853 L:      linux-iio@vger.kernel.org
6854 S:      Maintained
6855 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6856 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6857 F:      drivers/iio/dac/dpot-dac.c
6858
6859 IIO ENVELOPE DETECTOR
6860 M:      Peter Rosin <peda@axentia.se>
6861 L:      linux-iio@vger.kernel.org
6862 S:      Maintained
6863 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6864 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6865 F:      drivers/iio/adc/envelope-detector.c
6866
6867 IIO MULTIPLEXER
6868 M:      Peter Rosin <peda@axentia.se>
6869 L:      linux-iio@vger.kernel.org
6870 S:      Maintained
6871 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6872 F:      drivers/iio/multiplexer/iio-mux.c
6873
6874 IIO SUBSYSTEM AND DRIVERS
6875 M:      Jonathan Cameron <jic23@kernel.org>
6876 R:      Hartmut Knaack <knaack.h@gmx.de>
6877 R:      Lars-Peter Clausen <lars@metafoo.de>
6878 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6879 L:      linux-iio@vger.kernel.org
6880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6881 S:      Maintained
6882 F:      Documentation/ABI/testing/configfs-iio*
6883 F:      Documentation/ABI/testing/sysfs-bus-iio*
6884 F:      Documentation/devicetree/bindings/iio/
6885 F:      drivers/iio/
6886 F:      drivers/staging/iio/
6887 F:      include/linux/iio/
6888 F:      tools/iio/
6889
6890 IKANOS/ADI EAGLE ADSL USB DRIVER
6891 M:      Matthieu Castet <castet.matthieu@free.fr>
6892 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6893 S:      Maintained
6894 F:      drivers/usb/atm/ueagle-atm.c
6895
6896 IMGTEC ASCII LCD DRIVER
6897 M:      Paul Burton <paul.burton@mips.com>
6898 S:      Maintained
6899 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6900 F:      drivers/auxdisplay/img-ascii-lcd.c
6901
6902 IMGTEC IR DECODER DRIVER
6903 M:      James Hogan <jhogan@kernel.org>
6904 S:      Maintained
6905 F:      drivers/media/rc/img-ir/
6906
6907 IMON SOUNDGRAPH USB IR RECEIVER
6908 M:      Sean Young <sean@mess.org>
6909 L:      linux-media@vger.kernel.org
6910 S:      Maintained
6911 F:      drivers/media/rc/imon_raw.c
6912 F:      drivers/media/rc/imon.c
6913
6914 IMS TWINTURBO FRAMEBUFFER DRIVER
6915 L:      linux-fbdev@vger.kernel.org
6916 S:      Orphan
6917 F:      drivers/video/fbdev/imsttfb.c
6918
6919 INA209 HARDWARE MONITOR DRIVER
6920 M:      Guenter Roeck <linux@roeck-us.net>
6921 L:      linux-hwmon@vger.kernel.org
6922 S:      Maintained
6923 F:      Documentation/hwmon/ina209
6924 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6925 F:      drivers/hwmon/ina209.c
6926
6927 INA2XX HARDWARE MONITOR DRIVER
6928 M:      Guenter Roeck <linux@roeck-us.net>
6929 L:      linux-hwmon@vger.kernel.org
6930 S:      Maintained
6931 F:      Documentation/hwmon/ina2xx
6932 F:      drivers/hwmon/ina2xx.c
6933 F:      include/linux/platform_data/ina2xx.h
6934
6935 INDUSTRY PACK SUBSYSTEM (IPACK)
6936 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6937 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6938 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6939 L:      industrypack-devel@lists.sourceforge.net
6940 W:      http://industrypack.sourceforge.net
6941 S:      Maintained
6942 F:      drivers/ipack/
6943
6944 INFINIBAND SUBSYSTEM
6945 M:      Doug Ledford <dledford@redhat.com>
6946 M:      Jason Gunthorpe <jgg@mellanox.com>
6947 L:      linux-rdma@vger.kernel.org
6948 W:      https://github.com/linux-rdma/rdma-core
6949 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6951 S:      Supported
6952 F:      Documentation/devicetree/bindings/infiniband/
6953 F:      Documentation/infiniband/
6954 F:      drivers/infiniband/
6955 F:      include/uapi/linux/if_infiniband.h
6956 F:      include/uapi/rdma/
6957 F:      include/rdma/
6958
6959 INGENIC JZ4780 DMA Driver
6960 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6961 S:      Maintained
6962 F:      drivers/dma/dma-jz4780.c
6963
6964 INGENIC JZ4780 NAND DRIVER
6965 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6966 L:      linux-mtd@lists.infradead.org
6967 S:      Maintained
6968 F:      drivers/mtd/nand/jz4780_*
6969
6970 INOTIFY
6971 M:      Jan Kara <jack@suse.cz>
6972 R:      Amir Goldstein <amir73il@gmail.com>
6973 L:      linux-fsdevel@vger.kernel.org
6974 S:      Maintained
6975 F:      Documentation/filesystems/inotify.txt
6976 F:      fs/notify/inotify/
6977 F:      include/linux/inotify.h
6978 F:      include/uapi/linux/inotify.h
6979
6980 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6981 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6982 L:      linux-input@vger.kernel.org
6983 Q:      http://patchwork.kernel.org/project/linux-input/list/
6984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6985 S:      Maintained
6986 F:      drivers/input/
6987 F:      include/linux/input.h
6988 F:      include/uapi/linux/input.h
6989 F:      include/uapi/linux/input-event-codes.h
6990 F:      include/linux/input/
6991 F:      Documentation/devicetree/bindings/input/
6992 F:      Documentation/input/
6993
6994 INPUT MULTITOUCH (MT) PROTOCOL
6995 M:      Henrik Rydberg <rydberg@bitmath.org>
6996 L:      linux-input@vger.kernel.org
6997 S:      Odd fixes
6998 F:      Documentation/input/multi-touch-protocol.rst
6999 F:      drivers/input/input-mt.c
7000 K:      \b(ABS|SYN)_MT_
7001
7002 INSIDE SECURE CRYPTO DRIVER
7003 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
7004 F:      drivers/crypto/inside-secure/
7005 S:      Maintained
7006 L:      linux-crypto@vger.kernel.org
7007
7008 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7009 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7010 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7011 L:      linux-integrity@vger.kernel.org
7012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7013 S:      Supported
7014 F:      security/integrity/ima/
7015
7016 INTEL 810/815 FRAMEBUFFER DRIVER
7017 M:      Antonino Daplas <adaplas@gmail.com>
7018 L:      linux-fbdev@vger.kernel.org
7019 S:      Maintained
7020 F:      drivers/video/fbdev/i810/
7021
7022 INTEL ASoC BDW/HSW DRIVERS
7023 M:      Jie Yang <yang.jie@linux.intel.com>
7024 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7025 S:      Supported
7026 F:      sound/soc/intel/common/sst-dsp*
7027 F:      sound/soc/intel/common/sst-firmware.c
7028 F:      sound/soc/intel/boards/broadwell.c
7029 F:      sound/soc/intel/haswell/
7030
7031 INTEL C600 SERIES SAS CONTROLLER DRIVER
7032 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7033 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7034 L:      linux-scsi@vger.kernel.org
7035 T:      git git://git.code.sf.net/p/intel-sas/isci
7036 S:      Supported
7037 F:      drivers/scsi/isci/
7038
7039 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7040 M:      Jani Nikula <jani.nikula@linux.intel.com>
7041 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7042 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7043 L:      intel-gfx@lists.freedesktop.org
7044 W:      https://01.org/linuxgraphics/
7045 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7046 C:      irc://chat.freenode.net/intel-gfx
7047 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7048 T:      git git://anongit.freedesktop.org/drm-intel
7049 S:      Supported
7050 F:      drivers/gpu/drm/i915/
7051 F:      include/drm/i915*
7052 F:      include/uapi/drm/i915_drm.h
7053 F:      Documentation/gpu/i915.rst
7054
7055 INTEL ETHERNET DRIVERS
7056 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7057 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7058 W:      http://www.intel.com/support/feedback.htm
7059 W:      http://e1000.sourceforge.net/
7060 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7063 S:      Supported
7064 F:      Documentation/networking/e100.txt
7065 F:      Documentation/networking/e1000.txt
7066 F:      Documentation/networking/e1000e.txt
7067 F:      Documentation/networking/igb.txt
7068 F:      Documentation/networking/igbvf.txt
7069 F:      Documentation/networking/ixgb.txt
7070 F:      Documentation/networking/ixgbe.txt
7071 F:      Documentation/networking/ixgbevf.txt
7072 F:      Documentation/networking/i40e.txt
7073 F:      Documentation/networking/i40evf.txt
7074 F:      drivers/net/ethernet/intel/
7075 F:      drivers/net/ethernet/intel/*/
7076 F:      include/linux/avf/virtchnl.h
7077
7078 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7079 M:      Maik Broemme <mbroemme@libmpq.org>
7080 L:      linux-fbdev@vger.kernel.org
7081 S:      Maintained
7082 F:      Documentation/fb/intelfb.txt
7083 F:      drivers/video/fbdev/intelfb/
7084
7085 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7086 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7087 M:      Zhi Wang <zhi.a.wang@intel.com>
7088 L:      intel-gvt-dev@lists.freedesktop.org
7089 L:      intel-gfx@lists.freedesktop.org
7090 W:      https://01.org/igvt-g
7091 T:      git https://github.com/intel/gvt-linux.git
7092 S:      Supported
7093 F:      drivers/gpu/drm/i915/gvt/
7094
7095 INTEL HID EVENT DRIVER
7096 M:      Alex Hung <alex.hung@canonical.com>
7097 L:      platform-driver-x86@vger.kernel.org
7098 S:      Maintained
7099 F:      drivers/platform/x86/intel-hid.c
7100
7101 INTEL I/OAT DMA DRIVER
7102 M:      Dave Jiang <dave.jiang@intel.com>
7103 R:      Dan Williams <dan.j.williams@intel.com>
7104 L:      dmaengine@vger.kernel.org
7105 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7106 S:      Supported
7107 F:      drivers/dma/ioat*
7108
7109 INTEL IDLE DRIVER
7110 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7111 M:      Len Brown <lenb@kernel.org>
7112 L:      linux-pm@vger.kernel.org
7113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7114 B:      https://bugzilla.kernel.org
7115 S:      Supported
7116 F:      drivers/idle/intel_idle.c
7117
7118 INTEL INTEGRATED SENSOR HUB DRIVER
7119 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7120 M:      Jiri Kosina <jikos@kernel.org>
7121 L:      linux-input@vger.kernel.org
7122 S:      Maintained
7123 F:      drivers/hid/intel-ish-hid/
7124
7125 INTEL IOMMU (VT-d)
7126 M:      David Woodhouse <dwmw2@infradead.org>
7127 L:      iommu@lists.linux-foundation.org
7128 T:      git git://git.infradead.org/iommu-2.6.git
7129 S:      Supported
7130 F:      drivers/iommu/intel-iommu.c
7131 F:      include/linux/intel-iommu.h
7132
7133 INTEL IOP-ADMA DMA DRIVER
7134 R:      Dan Williams <dan.j.williams@intel.com>
7135 S:      Odd fixes
7136 F:      drivers/dma/iop-adma.c
7137
7138 INTEL IPU3 CSI-2 CIO2 DRIVER
7139 M:      Yong Zhi <yong.zhi@intel.com>
7140 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7141 L:      linux-media@vger.kernel.org
7142 S:      Maintained
7143 F:      drivers/media/pci/intel/ipu3/
7144 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7145
7146 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7147 M:      Krzysztof Halasa <khalasa@piap.pl>
7148 S:      Maintained
7149 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7150 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7151 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7152 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7153 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7154 F:      drivers/net/wan/ixp4xx_hss.c
7155
7156 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7157 M:      Deepak Saxena <dsaxena@plexity.net>
7158 S:      Maintained
7159 F:      drivers/char/hw_random/ixp4xx-rng.c
7160
7161 INTEL MANAGEMENT ENGINE (mei)
7162 M:      Tomas Winkler <tomas.winkler@intel.com>
7163 L:      linux-kernel@vger.kernel.org
7164 S:      Supported
7165 F:      include/uapi/linux/mei.h
7166 F:      include/linux/mei_cl_bus.h
7167 F:      drivers/misc/mei/*
7168 F:      drivers/watchdog/mei_wdt.c
7169 F:      Documentation/misc-devices/mei/*
7170 F:      samples/mei/*
7171
7172 INTEL MENLOW THERMAL DRIVER
7173 M:      Sujith Thomas <sujith.thomas@intel.com>
7174 L:      platform-driver-x86@vger.kernel.org
7175 W:      https://01.org/linux-acpi
7176 S:      Supported
7177 F:      drivers/platform/x86/intel_menlow.c
7178
7179 INTEL MERRIFIELD GPIO DRIVER
7180 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7181 L:      linux-gpio@vger.kernel.org
7182 S:      Maintained
7183 F:      drivers/gpio/gpio-merrifield.c
7184
7185 INTEL MIC DRIVERS (mic)
7186 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7187 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7188 S:      Supported
7189 W:      https://github.com/sudeepdutt/mic
7190 W:      http://software.intel.com/en-us/mic-developer
7191 F:      include/linux/mic_bus.h
7192 F:      include/linux/scif.h
7193 F:      include/uapi/linux/mic_common.h
7194 F:      include/uapi/linux/mic_ioctl.h
7195 F:      include/uapi/linux/scif_ioctl.h
7196 F:      drivers/misc/mic/
7197 F:      drivers/dma/mic_x100_dma.c
7198 F:      drivers/dma/mic_x100_dma.h
7199 F:      Documentation/mic/
7200
7201 INTEL PMC CORE DRIVER
7202 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7203 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7204 L:      platform-driver-x86@vger.kernel.org
7205 S:      Maintained
7206 F:      arch/x86/include/asm/pmc_core.h
7207 F:      drivers/platform/x86/intel_pmc_core*
7208
7209 INTEL PMC/P-Unit IPC DRIVER
7210 M:      Zha Qipeng<qipeng.zha@intel.com>
7211 L:      platform-driver-x86@vger.kernel.org
7212 S:      Maintained
7213 F:      drivers/platform/x86/intel_pmc_ipc.c
7214 F:      drivers/platform/x86/intel_punit_ipc.c
7215 F:      arch/x86/include/asm/intel_pmc_ipc.h
7216 F:      arch/x86/include/asm/intel_punit_ipc.h
7217
7218 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7219 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7220 L:      linux-wireless@vger.kernel.org
7221 S:      Maintained
7222 F:      Documentation/networking/README.ipw2100
7223 F:      Documentation/networking/README.ipw2200
7224 F:      drivers/net/wireless/intel/ipw2x00/
7225
7226 INTEL PSTATE DRIVER
7227 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7228 M:      Len Brown <lenb@kernel.org>
7229 L:      linux-pm@vger.kernel.org
7230 S:      Supported
7231 F:      drivers/cpufreq/intel_pstate.c
7232
7233 INTEL RDMA RNIC DRIVER
7234 M:      Faisal Latif <faisal.latif@intel.com>
7235 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7236 L:      linux-rdma@vger.kernel.org
7237 S:      Supported
7238 F:      drivers/infiniband/hw/i40iw/
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/iova.h
7335
7336 IP MASQUERADING
7337 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7338 S:      Maintained
7339 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7340
7341 IPMI SUBSYSTEM
7342 M:      Corey Minyard <minyard@acm.org>
7343 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7344 W:      http://openipmi.sourceforge.net/
7345 S:      Supported
7346 F:      Documentation/IPMI.txt
7347 F:      drivers/char/ipmi/
7348 F:      include/linux/ipmi*
7349 F:      include/uapi/linux/ipmi*
7350
7351 IPS SCSI RAID DRIVER
7352 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7353 L:      linux-scsi@vger.kernel.org
7354 W:      http://www.adaptec.com/
7355 S:      Maintained
7356 F:      drivers/scsi/ips*
7357
7358 IPVS
7359 M:      Wensong Zhang <wensong@linux-vs.org>
7360 M:      Simon Horman <horms@verge.net.au>
7361 M:      Julian Anastasov <ja@ssi.bg>
7362 L:      netdev@vger.kernel.org
7363 L:      lvs-devel@vger.kernel.org
7364 S:      Maintained
7365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7367 F:      Documentation/networking/ipvs-sysctl.txt
7368 F:      include/net/ip_vs.h
7369 F:      include/uapi/linux/ip_vs.h
7370 F:      net/netfilter/ipvs/
7371
7372 IPWIRELESS DRIVER
7373 M:      Jiri Kosina <jikos@kernel.org>
7374 M:      David Sterba <dsterba@suse.com>
7375 S:      Odd Fixes
7376 F:      drivers/tty/ipwireless/
7377
7378 IPX NETWORK LAYER
7379 L:      netdev@vger.kernel.org
7380 S:      Obsolete
7381 F:      include/uapi/linux/ipx.h
7382 F:      drivers/staging/ipx/
7383
7384 IRDA SUBSYSTEM
7385 M:      Samuel Ortiz <samuel@sortiz.org>
7386 L:      irda-users@lists.sourceforge.net (subscribers-only)
7387 L:      netdev@vger.kernel.org
7388 W:      http://irda.sourceforge.net/
7389 S:      Obsolete
7390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7391 F:      Documentation/networking/irda.txt
7392 F:      drivers/staging/irda/
7393
7394 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7395 M:      Marc Zyngier <marc.zyngier@arm.com>
7396 S:      Maintained
7397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7398 F:      Documentation/IRQ-domain.txt
7399 F:      include/linux/irqdomain.h
7400 F:      kernel/irq/irqdomain.c
7401 F:      kernel/irq/msi.c
7402
7403 IRQ SUBSYSTEM
7404 M:      Thomas Gleixner <tglx@linutronix.de>
7405 L:      linux-kernel@vger.kernel.org
7406 S:      Maintained
7407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7408 F:      kernel/irq/
7409
7410 IRQCHIP DRIVERS
7411 M:      Thomas Gleixner <tglx@linutronix.de>
7412 M:      Jason Cooper <jason@lakedaemon.net>
7413 M:      Marc Zyngier <marc.zyngier@arm.com>
7414 L:      linux-kernel@vger.kernel.org
7415 S:      Maintained
7416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7417 F:      Documentation/devicetree/bindings/interrupt-controller/
7418 F:      drivers/irqchip/
7419
7420 ISA
7421 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7422 S:      Maintained
7423 F:      Documentation/isa.txt
7424 F:      drivers/base/isa.c
7425 F:      include/linux/isa.h
7426
7427 ISA RADIO MODULE
7428 M:      Hans Verkuil <hverkuil@xs4all.nl>
7429 L:      linux-media@vger.kernel.org
7430 T:      git git://linuxtv.org/media_tree.git
7431 W:      https://linuxtv.org
7432 S:      Maintained
7433 F:      drivers/media/radio/radio-isa*
7434
7435 ISAPNP
7436 M:      Jaroslav Kysela <perex@perex.cz>
7437 S:      Maintained
7438 F:      Documentation/isapnp.txt
7439 F:      drivers/pnp/isapnp/
7440 F:      include/linux/isapnp.h
7441
7442 ISCSI
7443 M:      Lee Duncan <lduncan@suse.com>
7444 M:      Chris Leech <cleech@redhat.com>
7445 L:      open-iscsi@googlegroups.com
7446 W:      www.open-iscsi.com
7447 S:      Maintained
7448 F:      drivers/scsi/*iscsi*
7449 F:      include/scsi/*iscsi*
7450
7451 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7452 M:      Peter Jones <pjones@redhat.com>
7453 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7454 S:      Maintained
7455 F:      drivers/firmware/iscsi_ibft*
7456
7457 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7458 M:      Or Gerlitz <ogerlitz@mellanox.com>
7459 M:      Sagi Grimberg <sagi@grimberg.me>
7460 M:      Roi Dayan <roid@mellanox.com>
7461 L:      linux-rdma@vger.kernel.org
7462 S:      Supported
7463 W:      http://www.openfabrics.org
7464 W:      www.open-iscsi.org
7465 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7466 F:      drivers/infiniband/ulp/iser/
7467
7468 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7469 M:      Sagi Grimberg <sagi@grimberg.me>
7470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7471 L:      linux-rdma@vger.kernel.org
7472 L:      target-devel@vger.kernel.org
7473 S:      Supported
7474 W:      http://www.linux-iscsi.org
7475 F:      drivers/infiniband/ulp/isert
7476
7477 ISDN SUBSYSTEM
7478 M:      Karsten Keil <isdn@linux-pingi.de>
7479 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7480 L:      netdev@vger.kernel.org
7481 W:      http://www.isdn4linux.de
7482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7483 S:      Maintained
7484 F:      Documentation/isdn/
7485 F:      drivers/isdn/
7486 F:      include/linux/isdn.h
7487 F:      include/linux/isdn/
7488 F:      include/uapi/linux/isdn.h
7489 F:      include/uapi/linux/isdn/
7490
7491 ISDN SUBSYSTEM (Eicon active card driver)
7492 M:      Armin Schindler <mac@melware.de>
7493 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7494 W:      http://www.melware.de
7495 S:      Maintained
7496 F:      drivers/isdn/hardware/eicon/
7497
7498 IT87 HARDWARE MONITORING DRIVER
7499 M:      Jean Delvare <jdelvare@suse.com>
7500 L:      linux-hwmon@vger.kernel.org
7501 S:      Maintained
7502 F:      Documentation/hwmon/it87
7503 F:      drivers/hwmon/it87.c
7504
7505 IT913X MEDIA DRIVER
7506 M:      Antti Palosaari <crope@iki.fi>
7507 L:      linux-media@vger.kernel.org
7508 W:      https://linuxtv.org
7509 W:      http://palosaari.fi/linux/
7510 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7511 T:      git git://linuxtv.org/anttip/media_tree.git
7512 S:      Maintained
7513 F:      drivers/media/tuners/it913x*
7514
7515 IVTV VIDEO4LINUX DRIVER
7516 M:      Andy Walls <awalls@md.metrocast.net>
7517 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7518 L:      linux-media@vger.kernel.org
7519 T:      git git://linuxtv.org/media_tree.git
7520 W:      http://www.ivtvdriver.org
7521 S:      Maintained
7522 F:      Documentation/media/v4l-drivers/ivtv*
7523 F:      drivers/media/pci/ivtv/
7524 F:      include/uapi/linux/ivtv*
7525
7526 IX2505V MEDIA DRIVER
7527 M:      Malcolm Priestley <tvboxspy@gmail.com>
7528 L:      linux-media@vger.kernel.org
7529 W:      https://linuxtv.org
7530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7531 S:      Maintained
7532 F:      drivers/media/dvb-frontends/ix2505v*
7533
7534 JC42.4 TEMPERATURE SENSOR DRIVER
7535 M:      Guenter Roeck <linux@roeck-us.net>
7536 L:      linux-hwmon@vger.kernel.org
7537 S:      Maintained
7538 F:      drivers/hwmon/jc42.c
7539 F:      Documentation/hwmon/jc42
7540
7541 JFS FILESYSTEM
7542 M:      Dave Kleikamp <shaggy@kernel.org>
7543 L:      jfs-discussion@lists.sourceforge.net
7544 W:      http://jfs.sourceforge.net/
7545 T:      git git://github.com/kleikamp/linux-shaggy.git
7546 S:      Maintained
7547 F:      Documentation/filesystems/jfs.txt
7548 F:      fs/jfs/
7549
7550 JME NETWORK DRIVER
7551 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7552 L:      netdev@vger.kernel.org
7553 S:      Maintained
7554 F:      drivers/net/ethernet/jme.*
7555
7556 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7557 M:      David Woodhouse <dwmw2@infradead.org>
7558 L:      linux-mtd@lists.infradead.org
7559 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7560 S:      Maintained
7561 F:      fs/jffs2/
7562 F:      include/uapi/linux/jffs2.h
7563
7564 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7565 M:      "Theodore Ts'o" <tytso@mit.edu>
7566 M:      Jan Kara <jack@suse.com>
7567 L:      linux-ext4@vger.kernel.org
7568 S:      Maintained
7569 F:      fs/jbd2/
7570 F:      include/linux/jbd2.h
7571
7572 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7573 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7574 L:      linux-media@vger.kernel.org
7575 S:      Maintained
7576 F:      drivers/media/platform/rcar_jpu.c
7577
7578 JSM Neo PCI based serial card
7579 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7580 L:      linux-serial@vger.kernel.org
7581 S:      Maintained
7582 F:      drivers/tty/serial/jsm/
7583
7584 K10TEMP HARDWARE MONITORING DRIVER
7585 M:      Clemens Ladisch <clemens@ladisch.de>
7586 L:      linux-hwmon@vger.kernel.org
7587 S:      Maintained
7588 F:      Documentation/hwmon/k10temp
7589 F:      drivers/hwmon/k10temp.c
7590
7591 K8TEMP HARDWARE MONITORING DRIVER
7592 M:      Rudolf Marek <r.marek@assembler.cz>
7593 L:      linux-hwmon@vger.kernel.org
7594 S:      Maintained
7595 F:      Documentation/hwmon/k8temp
7596 F:      drivers/hwmon/k8temp.c
7597
7598 KASAN
7599 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7600 R:      Alexander Potapenko <glider@google.com>
7601 R:      Dmitry Vyukov <dvyukov@google.com>
7602 L:      kasan-dev@googlegroups.com
7603 S:      Maintained
7604 F:      arch/*/include/asm/kasan.h
7605 F:      arch/*/mm/kasan_init*
7606 F:      Documentation/dev-tools/kasan.rst
7607 F:      include/linux/kasan*.h
7608 F:      lib/test_kasan.c
7609 F:      mm/kasan/
7610 F:      scripts/Makefile.kasan
7611
7612 KCONFIG
7613 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7615 L:      linux-kbuild@vger.kernel.org
7616 S:      Maintained
7617 F:      Documentation/kbuild/kconfig-language.txt
7618 F:      scripts/kconfig/
7619
7620 KDUMP
7621 M:      Dave Young <dyoung@redhat.com>
7622 M:      Baoquan He <bhe@redhat.com>
7623 R:      Vivek Goyal <vgoyal@redhat.com>
7624 L:      kexec@lists.infradead.org
7625 W:      http://lse.sourceforge.net/kdump/
7626 S:      Maintained
7627 F:      Documentation/kdump/
7628
7629 KEENE FM RADIO TRANSMITTER DRIVER
7630 M:      Hans Verkuil <hverkuil@xs4all.nl>
7631 L:      linux-media@vger.kernel.org
7632 T:      git git://linuxtv.org/media_tree.git
7633 W:      https://linuxtv.org
7634 S:      Maintained
7635 F:      drivers/media/radio/radio-keene*
7636
7637 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7638 M:      Ian Kent <raven@themaw.net>
7639 L:      autofs@vger.kernel.org
7640 S:      Maintained
7641 F:      fs/autofs4/
7642
7643 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7644 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7645 M:      Michal Marek <michal.lkml@markovi.net>
7646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7647 L:      linux-kbuild@vger.kernel.org
7648 S:      Maintained
7649 F:      Documentation/kbuild/
7650 F:      Makefile
7651 F:      scripts/Makefile.*
7652 F:      scripts/basic/
7653 F:      scripts/mk*
7654 F:      scripts/package/
7655
7656 KERNEL JANITORS
7657 L:      kernel-janitors@vger.kernel.org
7658 W:      http://kernelnewbies.org/KernelJanitors
7659 S:      Odd Fixes
7660
7661 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7662 M:      "J. Bruce Fields" <bfields@fieldses.org>
7663 M:      Jeff Layton <jlayton@kernel.org>
7664 L:      linux-nfs@vger.kernel.org
7665 W:      http://nfs.sourceforge.net/
7666 T:      git git://linux-nfs.org/~bfields/linux.git
7667 S:      Supported
7668 F:      fs/nfsd/
7669 F:      include/uapi/linux/nfsd/
7670 F:      fs/lockd/
7671 F:      fs/nfs_common/
7672 F:      net/sunrpc/
7673 F:      include/linux/lockd/
7674 F:      include/linux/sunrpc/
7675 F:      include/uapi/linux/sunrpc/
7676
7677 KERNEL SELFTEST FRAMEWORK
7678 M:      Shuah Khan <shuahkh@osg.samsung.com>
7679 M:      Shuah Khan <shuah@kernel.org>
7680 L:      linux-kselftest@vger.kernel.org
7681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7682 S:      Maintained
7683 F:      tools/testing/selftests/
7684 F:      Documentation/dev-tools/kselftest*
7685
7686 KERNEL USERMODE HELPER
7687 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7688 L:      linux-kernel@vger.kernel.org
7689 S:      Maintained
7690 F:      kernel/umh.c
7691 F:      include/linux/umh.h
7692
7693 KERNEL VIRTUAL MACHINE (KVM)
7694 M:      Paolo Bonzini <pbonzini@redhat.com>
7695 M:      Radim Krčmář <rkrcmar@redhat.com>
7696 L:      kvm@vger.kernel.org
7697 W:      http://www.linux-kvm.org
7698 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7699 S:      Supported
7700 F:      Documentation/virtual/kvm/
7701 F:      include/trace/events/kvm.h
7702 F:      include/uapi/asm-generic/kvm*
7703 F:      include/uapi/linux/kvm*
7704 F:      include/asm-generic/kvm*
7705 F:      include/linux/kvm*
7706 F:      include/kvm/iodev.h
7707 F:      virt/kvm/*
7708 F:      tools/kvm/
7709
7710 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7711 M:      Joerg Roedel <joro@8bytes.org>
7712 L:      kvm@vger.kernel.org
7713 W:      http://www.linux-kvm.org/
7714 S:      Maintained
7715 F:      arch/x86/include/asm/svm.h
7716 F:      arch/x86/kvm/svm.c
7717
7718 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7719 M:      Christoffer Dall <christoffer.dall@linaro.org>
7720 M:      Marc Zyngier <marc.zyngier@arm.com>
7721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7722 L:      kvmarm@lists.cs.columbia.edu
7723 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7725 S:      Supported
7726 F:      arch/arm/include/uapi/asm/kvm*
7727 F:      arch/arm/include/asm/kvm*
7728 F:      arch/arm/kvm/
7729 F:      virt/kvm/arm/
7730 F:      include/kvm/arm_*
7731
7732 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7733 M:      Christoffer Dall <christoffer.dall@linaro.org>
7734 M:      Marc Zyngier <marc.zyngier@arm.com>
7735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7736 L:      kvmarm@lists.cs.columbia.edu
7737 S:      Maintained
7738 F:      arch/arm64/include/uapi/asm/kvm*
7739 F:      arch/arm64/include/asm/kvm*
7740 F:      arch/arm64/kvm/
7741
7742 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7743 M:      James Hogan <jhogan@kernel.org>
7744 L:      linux-mips@linux-mips.org
7745 S:      Supported
7746 F:      arch/mips/include/uapi/asm/kvm*
7747 F:      arch/mips/include/asm/kvm*
7748 F:      arch/mips/kvm/
7749
7750 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7751 M:      Paul Mackerras <paulus@ozlabs.org>
7752 L:      kvm-ppc@vger.kernel.org
7753 W:      http://www.linux-kvm.org/
7754 T:      git git://github.com/agraf/linux-2.6.git
7755 S:      Supported
7756 F:      arch/powerpc/include/uapi/asm/kvm*
7757 F:      arch/powerpc/include/asm/kvm*
7758 F:      arch/powerpc/kvm/
7759 F:      arch/powerpc/kernel/kvm*
7760
7761 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7762 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7763 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7764 R:      David Hildenbrand <david@redhat.com>
7765 R:      Cornelia Huck <cohuck@redhat.com>
7766 L:      linux-s390@vger.kernel.org
7767 W:      http://www.ibm.com/developerworks/linux/linux390/
7768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7769 S:      Supported
7770 F:      arch/s390/include/uapi/asm/kvm*
7771 F:      arch/s390/include/asm/gmap.h
7772 F:      arch/s390/include/asm/kvm*
7773 F:      arch/s390/kvm/
7774 F:      arch/s390/mm/gmap.c
7775
7776 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7777 M:      Paolo Bonzini <pbonzini@redhat.com>
7778 M:      Radim Krčmář <rkrcmar@redhat.com>
7779 L:      kvm@vger.kernel.org
7780 W:      http://www.linux-kvm.org
7781 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7782 S:      Supported
7783 F:      arch/x86/kvm/
7784 F:      arch/x86/include/uapi/asm/kvm*
7785 F:      arch/x86/include/asm/kvm*
7786 F:      arch/x86/include/asm/pvclock-abi.h
7787 F:      arch/x86/kernel/kvm.c
7788 F:      arch/x86/kernel/kvmclock.c
7789
7790 KERNFS
7791 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7792 M:      Tejun Heo <tj@kernel.org>
7793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7794 S:      Supported
7795 F:      include/linux/kernfs.h
7796 F:      fs/kernfs/
7797
7798 KEXEC
7799 M:      Eric Biederman <ebiederm@xmission.com>
7800 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7801 L:      kexec@lists.infradead.org
7802 S:      Maintained
7803 F:      include/linux/kexec.h
7804 F:      include/uapi/linux/kexec.h
7805 F:      kernel/kexec*
7806
7807 KEYS-ENCRYPTED
7808 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7809 L:      linux-integrity@vger.kernel.org
7810 L:      keyrings@vger.kernel.org
7811 S:      Supported
7812 F:      Documentation/security/keys/trusted-encrypted.rst
7813 F:      include/keys/encrypted-type.h
7814 F:      security/keys/encrypted-keys/
7815
7816 KEYS-TRUSTED
7817 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7818 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7819 L:      linux-integrity@vger.kernel.org
7820 L:      keyrings@vger.kernel.org
7821 S:      Supported
7822 F:      Documentation/security/keys/trusted-encrypted.rst
7823 F:      include/keys/trusted-type.h
7824 F:      security/keys/trusted.c
7825 F:      security/keys/trusted.h
7826
7827 KEYS/KEYRINGS:
7828 M:      David Howells <dhowells@redhat.com>
7829 L:      keyrings@vger.kernel.org
7830 S:      Maintained
7831 F:      Documentation/security/keys/core.rst
7832 F:      include/linux/key.h
7833 F:      include/linux/key-type.h
7834 F:      include/linux/keyctl.h
7835 F:      include/uapi/linux/keyctl.h
7836 F:      include/keys/
7837 F:      security/keys/
7838
7839 KGDB / KDB /debug_core
7840 M:      Jason Wessel <jason.wessel@windriver.com>
7841 M:      Daniel Thompson <daniel.thompson@linaro.org>
7842 W:      http://kgdb.wiki.kernel.org/
7843 L:      kgdb-bugreport@lists.sourceforge.net
7844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7845 S:      Maintained
7846 F:      Documentation/dev-tools/kgdb.rst
7847 F:      drivers/misc/kgdbts.c
7848 F:      drivers/tty/serial/kgdboc.c
7849 F:      include/linux/kdb.h
7850 F:      include/linux/kgdb.h
7851 F:      kernel/debug/
7852
7853 KMEMLEAK
7854 M:      Catalin Marinas <catalin.marinas@arm.com>
7855 S:      Maintained
7856 F:      Documentation/dev-tools/kmemleak.rst
7857 F:      include/linux/kmemleak.h
7858 F:      mm/kmemleak.c
7859 F:      mm/kmemleak-test.c
7860
7861 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7862 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7863 L:      linux-kernel@vger.kernel.org
7864 S:      Maintained
7865 F:      kernel/kmod.c
7866 F:      include/linux/kmod.h
7867 F:      lib/test_kmod.c
7868 F:      tools/testing/selftests/kmod/
7869
7870 KPROBES
7871 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7872 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7873 M:      "David S. Miller" <davem@davemloft.net>
7874 M:      Masami Hiramatsu <mhiramat@kernel.org>
7875 S:      Maintained
7876 F:      Documentation/kprobes.txt
7877 F:      include/linux/kprobes.h
7878 F:      include/asm-generic/kprobes.h
7879 F:      kernel/kprobes.c
7880
7881 KS0108 LCD CONTROLLER DRIVER
7882 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7883 W:      http://miguelojeda.es/auxdisplay.htm
7884 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7885 S:      Maintained
7886 F:      Documentation/auxdisplay/ks0108
7887 F:      drivers/auxdisplay/ks0108.c
7888 F:      include/linux/ks0108.h
7889
7890 L3MDEV
7891 M:      David Ahern <dsa@cumulusnetworks.com>
7892 L:      netdev@vger.kernel.org
7893 S:      Maintained
7894 F:      net/l3mdev
7895 F:      include/net/l3mdev.h
7896
7897 LANTIQ MIPS ARCHITECTURE
7898 M:      John Crispin <john@phrozen.org>
7899 L:      linux-mips@linux-mips.org
7900 S:      Maintained
7901 F:      arch/mips/lantiq
7902 F:      drivers/soc/lantiq
7903
7904 LAPB module
7905 L:      linux-x25@vger.kernel.org
7906 S:      Orphan
7907 F:      Documentation/networking/lapb-module.txt
7908 F:      include/*/lapb.h
7909 F:      net/lapb/
7910
7911 LASI 53c700 driver for PARISC
7912 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7913 L:      linux-scsi@vger.kernel.org
7914 S:      Maintained
7915 F:      Documentation/scsi/53c700.txt
7916 F:      drivers/scsi/53c700*
7917
7918 LEAKING_ADDRESSES
7919 M:      Tobin C. Harding <me@tobin.cc>
7920 S:      Maintained
7921 F:      scripts/leaking_addresses.pl
7922
7923 LED SUBSYSTEM
7924 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7925 M:      Pavel Machek <pavel@ucw.cz>
7926 L:      linux-leds@vger.kernel.org
7927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7928 S:      Maintained
7929 F:      Documentation/devicetree/bindings/leds/
7930 F:      drivers/leds/
7931 F:      include/linux/leds.h
7932
7933 LEGACY EEPROM DRIVER
7934 M:      Jean Delvare <jdelvare@suse.com>
7935 S:      Maintained
7936 F:      Documentation/misc-devices/eeprom
7937 F:      drivers/misc/eeprom/eeprom.c
7938
7939 LEGO USB Tower driver
7940 M:      Juergen Stuber <starblue@users.sourceforge.net>
7941 L:      legousb-devel@lists.sourceforge.net
7942 W:      http://legousb.sourceforge.net/
7943 S:      Maintained
7944 F:      drivers/usb/misc/legousbtower.c
7945
7946 LG2160 MEDIA DRIVER
7947 M:      Michael Krufky <mkrufky@linuxtv.org>
7948 L:      linux-media@vger.kernel.org
7949 W:      https://linuxtv.org
7950 W:      http://github.com/mkrufky
7951 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7952 T:      git git://linuxtv.org/mkrufky/tuners.git
7953 S:      Maintained
7954 F:      drivers/media/dvb-frontends/lg2160.*
7955
7956 LGDT3305 MEDIA DRIVER
7957 M:      Michael Krufky <mkrufky@linuxtv.org>
7958 L:      linux-media@vger.kernel.org
7959 W:      https://linuxtv.org
7960 W:      http://github.com/mkrufky
7961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7962 T:      git git://linuxtv.org/mkrufky/tuners.git
7963 S:      Maintained
7964 F:      drivers/media/dvb-frontends/lgdt3305.*
7965
7966 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7967 M:      Viresh Kumar <vireshk@kernel.org>
7968 L:      linux-ide@vger.kernel.org
7969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7970 S:      Maintained
7971 F:      include/linux/pata_arasan_cf_data.h
7972 F:      drivers/ata/pata_arasan_cf.c
7973
7974 LIBATA PATA DRIVERS
7975 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7976 M:      Tejun Heo <tj@kernel.org>
7977 L:      linux-ide@vger.kernel.org
7978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7979 S:      Maintained
7980 F:      drivers/ata/pata_*.c
7981 F:      drivers/ata/ata_generic.c
7982
7983 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7984 M:      Linus Walleij <linus.walleij@linaro.org>
7985 L:      linux-ide@vger.kernel.org
7986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7987 S:      Maintained
7988 F:      drivers/ata/pata_ftide010.c
7989 F:      drivers/ata/sata_gemini.c
7990 F:      drivers/ata/sata_gemini.h
7991
7992 LIBATA SATA AHCI PLATFORM devices support
7993 M:      Hans de Goede <hdegoede@redhat.com>
7994 M:      Tejun Heo <tj@kernel.org>
7995 L:      linux-ide@vger.kernel.org
7996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7997 S:      Maintained
7998 F:      drivers/ata/ahci_platform.c
7999 F:      drivers/ata/libahci_platform.c
8000 F:      include/linux/ahci_platform.h
8001
8002 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8003 M:      Mikael Pettersson <mikpelinux@gmail.com>
8004 L:      linux-ide@vger.kernel.org
8005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8006 S:      Maintained
8007 F:      drivers/ata/sata_promise.*
8008
8009 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8010 M:      Tejun Heo <tj@kernel.org>
8011 L:      linux-ide@vger.kernel.org
8012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8013 S:      Maintained
8014 F:      drivers/ata/
8015 F:      include/linux/ata.h
8016 F:      include/linux/libata.h
8017 F:      Documentation/devicetree/bindings/ata/
8018
8019 LIBLOCKDEP
8020 M:      Sasha Levin <alexander.levin@verizon.com>
8021 S:      Maintained
8022 F:      tools/lib/lockdep/
8023
8024 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8025 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8026 L:      linux-nvdimm@lists.01.org
8027 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8028 S:      Supported
8029 F:      drivers/nvdimm/blk.c
8030 F:      drivers/nvdimm/region_devs.c
8031
8032 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8033 M:      Vishal Verma <vishal.l.verma@intel.com>
8034 L:      linux-nvdimm@lists.01.org
8035 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8036 S:      Supported
8037 F:      drivers/nvdimm/btt*
8038
8039 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8040 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8041 L:      linux-nvdimm@lists.01.org
8042 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8043 S:      Supported
8044 F:      drivers/nvdimm/pmem*
8045
8046 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8047 M:      Dan Williams <dan.j.williams@intel.com>
8048 L:      linux-nvdimm@lists.01.org
8049 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8051 S:      Supported
8052 F:      drivers/nvdimm/*
8053 F:      drivers/acpi/nfit/*
8054 F:      include/linux/nd.h
8055 F:      include/linux/libnvdimm.h
8056 F:      include/uapi/linux/ndctl.h
8057
8058 LIGHTNVM PLATFORM SUPPORT
8059 M:      Matias Bjorling <mb@lightnvm.io>
8060 W:      http://github/OpenChannelSSD
8061 L:      linux-block@vger.kernel.org
8062 S:      Maintained
8063 F:      drivers/lightnvm/
8064 F:      include/linux/lightnvm.h
8065 F:      include/uapi/linux/lightnvm.h
8066
8067 LINUX FOR POWER MACINTOSH
8068 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8069 W:      http://www.penguinppc.org/
8070 L:      linuxppc-dev@lists.ozlabs.org
8071 S:      Maintained
8072 F:      arch/powerpc/platforms/powermac/
8073 F:      drivers/macintosh/
8074
8075 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8076 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8077 M:      Paul Mackerras <paulus@samba.org>
8078 M:      Michael Ellerman <mpe@ellerman.id.au>
8079 W:      https://github.com/linuxppc/linux/wiki
8080 L:      linuxppc-dev@lists.ozlabs.org
8081 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8083 S:      Supported
8084 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8085 F:      Documentation/devicetree/bindings/powerpc/
8086 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8087 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8088 F:      Documentation/powerpc/
8089 F:      arch/powerpc/
8090 F:      drivers/char/tpm/tpm_ibmvtpm*
8091 F:      drivers/crypto/nx/
8092 F:      drivers/crypto/vmx/
8093 F:      drivers/i2c/busses/i2c-opal.c
8094 F:      drivers/net/ethernet/ibm/ibmveth.*
8095 F:      drivers/net/ethernet/ibm/ibmvnic.*
8096 F:      drivers/pci/hotplug/pnv_php.c
8097 F:      drivers/pci/hotplug/rpa*
8098 F:      drivers/rtc/rtc-opal.c
8099 F:      drivers/scsi/ibmvscsi/
8100 F:      drivers/tty/hvc/hvc_opal.c
8101 F:      drivers/watchdog/wdrtas.c
8102 F:      tools/testing/selftests/powerpc
8103 N:      /pmac
8104 N:      powermac
8105 N:      powernv
8106 N:      [^a-z0-9]ps3
8107 N:      pseries
8108
8109 LINUX FOR POWERPC EMBEDDED MPC5XXX
8110 M:      Anatolij Gustschin <agust@denx.de>
8111 L:      linuxppc-dev@lists.ozlabs.org
8112 T:      git git://git.denx.de/linux-denx-agust.git
8113 S:      Maintained
8114 F:      arch/powerpc/platforms/512x/
8115 F:      arch/powerpc/platforms/52xx/
8116
8117 LINUX FOR POWERPC EMBEDDED PPC4XX
8118 M:      Alistair Popple <alistair@popple.id.au>
8119 M:      Matt Porter <mporter@kernel.crashing.org>
8120 W:      http://www.penguinppc.org/
8121 L:      linuxppc-dev@lists.ozlabs.org
8122 S:      Maintained
8123 F:      arch/powerpc/platforms/40x/
8124 F:      arch/powerpc/platforms/44x/
8125
8126 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8127 M:      Scott Wood <oss@buserror.net>
8128 M:      Kumar Gala <galak@kernel.crashing.org>
8129 W:      http://www.penguinppc.org/
8130 L:      linuxppc-dev@lists.ozlabs.org
8131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8132 S:      Maintained
8133 F:      arch/powerpc/platforms/83xx/
8134 F:      arch/powerpc/platforms/85xx/
8135 F:      Documentation/devicetree/bindings/powerpc/fsl/
8136
8137 LINUX FOR POWERPC EMBEDDED PPC8XX
8138 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8139 W:      http://www.penguinppc.org/
8140 L:      linuxppc-dev@lists.ozlabs.org
8141 S:      Maintained
8142 F:      arch/powerpc/platforms/8xx/
8143
8144 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8145 L:      linuxppc-dev@lists.ozlabs.org
8146 S:      Orphan
8147 F:      arch/powerpc/*/*virtex*
8148 F:      arch/powerpc/*/*/*virtex*
8149
8150 LINUX FOR POWERPC PA SEMI PWRFICIENT
8151 L:      linuxppc-dev@lists.ozlabs.org
8152 S:      Orphan
8153 F:      arch/powerpc/platforms/pasemi/
8154 F:      drivers/*/*pasemi*
8155 F:      drivers/*/*/*pasemi*
8156
8157 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8158 M:      Kees Cook <keescook@chromium.org>
8159 S:      Maintained
8160 F:      drivers/misc/lkdtm*
8161
8162 LINUX SECURITY MODULE (LSM) FRAMEWORK
8163 M:      Chris Wright <chrisw@sous-sol.org>
8164 L:      linux-security-module@vger.kernel.org
8165 S:      Supported
8166
8167 LIS3LV02D ACCELEROMETER DRIVER
8168 M:      Eric Piel <eric.piel@tremplin-utc.net>
8169 S:      Maintained
8170 F:      Documentation/misc-devices/lis3lv02d
8171 F:      drivers/misc/lis3lv02d/
8172 F:      drivers/platform/x86/hp_accel.c
8173
8174 LIVE PATCHING
8175 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8176 M:      Jessica Yu <jeyu@kernel.org>
8177 M:      Jiri Kosina <jikos@kernel.org>
8178 M:      Miroslav Benes <mbenes@suse.cz>
8179 R:      Petr Mladek <pmladek@suse.com>
8180 S:      Maintained
8181 F:      kernel/livepatch/
8182 F:      include/linux/livepatch.h
8183 F:      arch/x86/include/asm/livepatch.h
8184 F:      arch/x86/kernel/livepatch.c
8185 F:      Documentation/livepatch/
8186 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8187 F:      samples/livepatch/
8188 L:      live-patching@vger.kernel.org
8189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8190
8191 LLC (802.2)
8192 L:      netdev@vger.kernel.org
8193 S:      Odd fixes
8194 F:      include/linux/llc.h
8195 F:      include/uapi/linux/llc.h
8196 F:      include/net/llc*
8197 F:      net/llc/
8198
8199 LM73 HARDWARE MONITOR DRIVER
8200 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8201 L:      linux-hwmon@vger.kernel.org
8202 S:      Maintained
8203 F:      drivers/hwmon/lm73.c
8204
8205 LM78 HARDWARE MONITOR DRIVER
8206 M:      Jean Delvare <jdelvare@suse.com>
8207 L:      linux-hwmon@vger.kernel.org
8208 S:      Maintained
8209 F:      Documentation/hwmon/lm78
8210 F:      drivers/hwmon/lm78.c
8211
8212 LM83 HARDWARE MONITOR DRIVER
8213 M:      Jean Delvare <jdelvare@suse.com>
8214 L:      linux-hwmon@vger.kernel.org
8215 S:      Maintained
8216 F:      Documentation/hwmon/lm83
8217 F:      drivers/hwmon/lm83.c
8218
8219 LM90 HARDWARE MONITOR DRIVER
8220 M:      Jean Delvare <jdelvare@suse.com>
8221 L:      linux-hwmon@vger.kernel.org
8222 S:      Maintained
8223 F:      Documentation/hwmon/lm90
8224 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8225 F:      drivers/hwmon/lm90.c
8226 F:      include/dt-bindings/thermal/lm90.h
8227
8228 LM95234 HARDWARE MONITOR DRIVER
8229 M:      Guenter Roeck <linux@roeck-us.net>
8230 L:      linux-hwmon@vger.kernel.org
8231 S:      Maintained
8232 F:      Documentation/hwmon/lm95234
8233 F:      drivers/hwmon/lm95234.c
8234
8235 LME2510 MEDIA DRIVER
8236 M:      Malcolm Priestley <tvboxspy@gmail.com>
8237 L:      linux-media@vger.kernel.org
8238 W:      https://linuxtv.org
8239 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8240 S:      Maintained
8241 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8242
8243 LOADPIN SECURITY MODULE
8244 M:      Kees Cook <keescook@chromium.org>
8245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8246 S:      Supported
8247 F:      security/loadpin/
8248 F:      Documentation/admin-guide/LSM/LoadPin.rst
8249
8250 LOCKING PRIMITIVES
8251 M:      Peter Zijlstra <peterz@infradead.org>
8252 M:      Ingo Molnar <mingo@redhat.com>
8253 L:      linux-kernel@vger.kernel.org
8254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8255 S:      Maintained
8256 F:      Documentation/locking/
8257 F:      include/linux/lockdep.h
8258 F:      include/linux/spinlock*.h
8259 F:      arch/*/include/asm/spinlock*.h
8260 F:      include/linux/rwlock*.h
8261 F:      include/linux/mutex*.h
8262 F:      arch/*/include/asm/mutex*.h
8263 F:      include/linux/rwsem*.h
8264 F:      arch/*/include/asm/rwsem.h
8265 F:      include/linux/seqlock.h
8266 F:      lib/locking*.[ch]
8267 F:      kernel/locking/
8268 X:      kernel/locking/locktorture.c
8269
8270 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8271 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8272 L:      linux-ntfs-dev@lists.sourceforge.net
8273 W:      http://www.linux-ntfs.org/content/view/19/37/
8274 S:      Maintained
8275 F:      Documentation/ldm.txt
8276 F:      block/partitions/ldm.*
8277
8278 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8279 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8280 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8281 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8282 L:      MPT-FusionLinux.pdl@broadcom.com
8283 L:      linux-scsi@vger.kernel.org
8284 W:      http://www.avagotech.com/support/
8285 S:      Supported
8286 F:      drivers/message/fusion/
8287 F:      drivers/scsi/mpt2sas/
8288 F:      drivers/scsi/mpt3sas/
8289
8290 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8291 M:      Matthew Wilcox <matthew@wil.cx>
8292 L:      linux-scsi@vger.kernel.org
8293 S:      Maintained
8294 F:      drivers/scsi/sym53c8xx_2/
8295
8296 LTC4261 HARDWARE MONITOR DRIVER
8297 M:      Guenter Roeck <linux@roeck-us.net>
8298 L:      linux-hwmon@vger.kernel.org
8299 S:      Maintained
8300 F:      Documentation/hwmon/ltc4261
8301 F:      drivers/hwmon/ltc4261.c
8302
8303 LTC4306 I2C MULTIPLEXER DRIVER
8304 M:      Michael Hennerich <michael.hennerich@analog.com>
8305 W:      http://ez.analog.com/community/linux-device-drivers
8306 L:      linux-i2c@vger.kernel.org
8307 S:      Supported
8308 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8309 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8310
8311 LTP (Linux Test Project)
8312 M:      Mike Frysinger <vapier@gentoo.org>
8313 M:      Cyril Hrubis <chrubis@suse.cz>
8314 M:      Wanlong Gao <wanlong.gao@gmail.com>
8315 M:      Jan Stancek <jstancek@redhat.com>
8316 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8317 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8318 L:      ltp@lists.linux.it (subscribers-only)
8319 W:      http://linux-test-project.github.io/
8320 T:      git git://github.com/linux-test-project/ltp.git
8321 S:      Maintained
8322
8323 M32R ARCHITECTURE
8324 W:      http://www.linux-m32r.org/
8325 S:      Orphan
8326 F:      arch/m32r/
8327
8328 M68K ARCHITECTURE
8329 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8330 L:      linux-m68k@lists.linux-m68k.org
8331 W:      http://www.linux-m68k.org/
8332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8333 S:      Maintained
8334 F:      arch/m68k/
8335 F:      drivers/zorro/
8336
8337 M68K ON APPLE MACINTOSH
8338 M:      Joshua Thompson <funaho@jurai.org>
8339 W:      http://www.mac.linux-m68k.org/
8340 L:      linux-m68k@lists.linux-m68k.org
8341 S:      Maintained
8342 F:      arch/m68k/mac/
8343
8344 M68K ON HP9000/300
8345 M:      Philip Blundell <philb@gnu.org>
8346 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8347 S:      Maintained
8348 F:      arch/m68k/hp300/
8349
8350 M88DS3103 MEDIA DRIVER
8351 M:      Antti Palosaari <crope@iki.fi>
8352 L:      linux-media@vger.kernel.org
8353 W:      https://linuxtv.org
8354 W:      http://palosaari.fi/linux/
8355 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8356 T:      git git://linuxtv.org/anttip/media_tree.git
8357 S:      Maintained
8358 F:      drivers/media/dvb-frontends/m88ds3103*
8359
8360 M88RS2000 MEDIA DRIVER
8361 M:      Malcolm Priestley <tvboxspy@gmail.com>
8362 L:      linux-media@vger.kernel.org
8363 W:      https://linuxtv.org
8364 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8365 S:      Maintained
8366 F:      drivers/media/dvb-frontends/m88rs2000*
8367
8368 MA901 MASTERKIT USB FM RADIO DRIVER
8369 M:      Alexey Klimov <klimov.linux@gmail.com>
8370 L:      linux-media@vger.kernel.org
8371 T:      git git://linuxtv.org/media_tree.git
8372 S:      Maintained
8373 F:      drivers/media/radio/radio-ma901.c
8374
8375 MAC80211
8376 M:      Johannes Berg <johannes@sipsolutions.net>
8377 L:      linux-wireless@vger.kernel.org
8378 W:      http://wireless.kernel.org/
8379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8381 S:      Maintained
8382 F:      Documentation/networking/mac80211-injection.txt
8383 F:      include/net/mac80211.h
8384 F:      net/mac80211/
8385 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8386 F:      Documentation/networking/mac80211_hwsim/README
8387
8388 MAILBOX API
8389 M:      Jassi Brar <jassisinghbrar@gmail.com>
8390 L:      linux-kernel@vger.kernel.org
8391 S:      Maintained
8392 F:      drivers/mailbox/
8393 F:      include/linux/mailbox_client.h
8394 F:      include/linux/mailbox_controller.h
8395
8396 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8397 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8398 W:      http://www.kernel.org/doc/man-pages
8399 L:      linux-man@vger.kernel.org
8400 S:      Maintained
8401
8402 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8403 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8404 L:      linux-mips@linux-mips.org
8405 S:      Maintained
8406 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8407
8408 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8409 M:      Andrew Lunn <andrew@lunn.ch>
8410 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8411 L:      netdev@vger.kernel.org
8412 S:      Maintained
8413 F:      drivers/net/dsa/mv88e6xxx/
8414 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8415
8416 MARVELL ARMADA DRM SUPPORT
8417 M:      Russell King <linux@armlinux.org.uk>
8418 S:      Maintained
8419 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8420 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8421 F:      drivers/gpu/drm/armada/
8422 F:      include/uapi/drm/armada_drm.h
8423 F:      Documentation/devicetree/bindings/display/armada/
8424
8425 MARVELL CRYPTO DRIVER
8426 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8427 M:      Arnaud Ebalard <arno@natisbad.org>
8428 F:      drivers/crypto/marvell/
8429 S:      Maintained
8430 L:      linux-crypto@vger.kernel.org
8431
8432 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8433 M:      Mirko Lindner <mlindner@marvell.com>
8434 M:      Stephen Hemminger <stephen@networkplumber.org>
8435 L:      netdev@vger.kernel.org
8436 S:      Maintained
8437 F:      drivers/net/ethernet/marvell/sk*
8438
8439 MARVELL LIBERTAS WIRELESS DRIVER
8440 L:      libertas-dev@lists.infradead.org
8441 S:      Orphan
8442 F:      drivers/net/wireless/marvell/libertas/
8443
8444 MARVELL MACCHIATOBIN SUPPORT
8445 M:      Russell King <rmk@armlinux.org.uk>
8446 L:      linux-arm-kernel@lists.infradead.org
8447 S:      Maintained
8448 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8449
8450 MARVELL MV643XX ETHERNET DRIVER
8451 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8452 L:      netdev@vger.kernel.org
8453 S:      Maintained
8454 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8455 F:      include/linux/mv643xx.h
8456
8457 MARVELL MV88X3310 PHY DRIVER
8458 M:      Russell King <rmk@armlinux.org.uk>
8459 L:      netdev@vger.kernel.org
8460 S:      Maintained
8461 F:      drivers/net/phy/marvell10g.c
8462
8463 MARVELL MVNETA ETHERNET DRIVER
8464 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8465 L:      netdev@vger.kernel.org
8466 S:      Maintained
8467 F:      drivers/net/ethernet/marvell/mvneta.*
8468
8469 MARVELL MWIFIEX WIRELESS DRIVER
8470 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8471 M:      Nishant Sarmukadam <nishants@marvell.com>
8472 M:      Ganapathi Bhat <gbhat@marvell.com>
8473 M:      Xinming Hu <huxm@marvell.com>
8474 L:      linux-wireless@vger.kernel.org
8475 S:      Maintained
8476 F:      drivers/net/wireless/marvell/mwifiex/
8477
8478 MARVELL MWL8K WIRELESS DRIVER
8479 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8480 L:      linux-wireless@vger.kernel.org
8481 S:      Odd Fixes
8482 F:      drivers/net/wireless/marvell/mwl8k.c
8483
8484 MARVELL NAND CONTROLLER DRIVER
8485 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8486 L:      linux-mtd@lists.infradead.org
8487 S:      Maintained
8488 F:      drivers/mtd/nand/marvell_nand.c
8489 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8490
8491 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8492 M:      Nicolas Pitre <nico@fluxnic.net>
8493 S:      Odd Fixes
8494 F:      drivers/mmc/host/mvsdio.*
8495
8496 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8497 M:      Hu Ziji <huziji@marvell.com>
8498 L:      linux-mmc@vger.kernel.org
8499 S:      Supported
8500 F:      drivers/mmc/host/sdhci-xenon*
8501 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8502
8503 MATROX FRAMEBUFFER DRIVER
8504 L:      linux-fbdev@vger.kernel.org
8505 S:      Orphan
8506 F:      drivers/video/fbdev/matrox/matroxfb_*
8507 F:      include/uapi/linux/matroxfb.h
8508
8509 MAX16065 HARDWARE MONITOR DRIVER
8510 M:      Guenter Roeck <linux@roeck-us.net>
8511 L:      linux-hwmon@vger.kernel.org
8512 S:      Maintained
8513 F:      Documentation/hwmon/max16065
8514 F:      drivers/hwmon/max16065.c
8515
8516 MAX20751 HARDWARE MONITOR DRIVER
8517 M:      Guenter Roeck <linux@roeck-us.net>
8518 L:      linux-hwmon@vger.kernel.org
8519 S:      Maintained
8520 F:      Documentation/hwmon/max20751
8521 F:      drivers/hwmon/max20751.c
8522
8523 MAX2175 SDR TUNER DRIVER
8524 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8525 L:      linux-media@vger.kernel.org
8526 T:      git git://linuxtv.org/media_tree.git
8527 S:      Maintained
8528 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8529 F:      Documentation/media/v4l-drivers/max2175.rst
8530 F:      drivers/media/i2c/max2175*
8531 F:      include/uapi/linux/max2175.h
8532
8533 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8534 L:      linux-hwmon@vger.kernel.org
8535 S:      Orphan
8536 F:      Documentation/hwmon/max6650
8537 F:      drivers/hwmon/max6650.c
8538
8539 MAX6697 HARDWARE MONITOR DRIVER
8540 M:      Guenter Roeck <linux@roeck-us.net>
8541 L:      linux-hwmon@vger.kernel.org
8542 S:      Maintained
8543 F:      Documentation/hwmon/max6697
8544 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8545 F:      drivers/hwmon/max6697.c
8546 F:      include/linux/platform_data/max6697.h
8547
8548 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8549 M:      Peter Rosin <peda@axentia.se>
8550 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8551 S:      Maintained
8552 F:      Documentation/devicetree/bindings/sound/max9860.txt
8553 F:      sound/soc/codecs/max9860.*
8554
8555 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8556 M:      Javier Martinez Canillas <javier@dowhile0.org>
8557 L:      linux-kernel@vger.kernel.org
8558 S:      Supported
8559 F:      drivers/regulator/max77802-regulator.c
8560 F:      Documentation/devicetree/bindings/*/*max77802.txt
8561 F:      include/dt-bindings/*/*max77802.h
8562
8563 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8564 M:      Krzysztof Kozlowski <krzk@kernel.org>
8565 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8566 L:      linux-pm@vger.kernel.org
8567 S:      Supported
8568 F:      drivers/power/supply/max14577_charger.c
8569 F:      drivers/power/supply/max77693_charger.c
8570
8571 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8572 M:      Chanwoo Choi <cw00.choi@samsung.com>
8573 M:      Krzysztof Kozlowski <krzk@kernel.org>
8574 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8575 L:      linux-kernel@vger.kernel.org
8576 S:      Supported
8577 F:      drivers/*/max14577*.c
8578 F:      drivers/*/max77686*.c
8579 F:      drivers/*/max77693*.c
8580 F:      drivers/extcon/extcon-max14577.c
8581 F:      drivers/extcon/extcon-max77693.c
8582 F:      drivers/rtc/rtc-max77686.c
8583 F:      drivers/clk/clk-max77686.c
8584 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8585 F:      Documentation/devicetree/bindings/*/max77686.txt
8586 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8587 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8588 F:      include/linux/mfd/max14577*.h
8589 F:      include/linux/mfd/max77686*.h
8590 F:      include/linux/mfd/max77693*.h
8591
8592 MAXIRADIO FM RADIO RECEIVER DRIVER
8593 M:      Hans Verkuil <hverkuil@xs4all.nl>
8594 L:      linux-media@vger.kernel.org
8595 T:      git git://linuxtv.org/media_tree.git
8596 W:      https://linuxtv.org
8597 S:      Maintained
8598 F:      drivers/media/radio/radio-maxiradio*
8599
8600 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8601 M:      Peter Rosin <peda@axentia.se>
8602 L:      linux-iio@vger.kernel.org
8603 S:      Maintained
8604 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8605 F:      drivers/iio/potentiometer/mcp4531.c
8606
8607 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8608 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8609 L:      linux-iio@vger.kernel.org
8610 S:      Maintained
8611 F:      drivers/iio/dac/cio-dac.c
8612
8613 MEDIA DRIVERS FOR ASCOT2E
8614 M:      Sergey Kozlov <serjk@netup.ru>
8615 M:      Abylay Ospan <aospan@netup.ru>
8616 L:      linux-media@vger.kernel.org
8617 W:      https://linuxtv.org
8618 W:      http://netup.tv/
8619 T:      git git://linuxtv.org/media_tree.git
8620 S:      Supported
8621 F:      drivers/media/dvb-frontends/ascot2e*
8622
8623 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8624 M:      Jasmin Jessich <jasmin@anw.at>
8625 L:      linux-media@vger.kernel.org
8626 W:      https://linuxtv.org
8627 T:      git git://linuxtv.org/media_tree.git
8628 S:      Maintained
8629 F:      drivers/media/dvb-frontends/cxd2099*
8630
8631 MEDIA DRIVERS FOR CXD2841ER
8632 M:      Sergey Kozlov <serjk@netup.ru>
8633 M:      Abylay Ospan <aospan@netup.ru>
8634 L:      linux-media@vger.kernel.org
8635 W:      https://linuxtv.org
8636 W:      http://netup.tv/
8637 T:      git git://linuxtv.org/media_tree.git
8638 S:      Supported
8639 F:      drivers/media/dvb-frontends/cxd2841er*
8640
8641 MEDIA DRIVERS FOR CXD2880
8642 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8643 L:      linux-media@vger.kernel.org
8644 W:      http://linuxtv.org/
8645 T:      git git://linuxtv.org/media_tree.git
8646 S:      Supported
8647 F:      drivers/media/dvb-frontends/cxd2880/*
8648 F:      drivers/media/spi/cxd2880*
8649
8650 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8651 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8652 L:      linux-media@vger.kernel.org
8653 W:      https://linuxtv.org
8654 T:      git git://linuxtv.org/media_tree.git
8655 S:      Maintained
8656 F:      drivers/media/pci/ddbridge/*
8657
8658 MEDIA DRIVERS FOR FREESCALE IMX
8659 M:      Steve Longerbeam <slongerbeam@gmail.com>
8660 M:      Philipp Zabel <p.zabel@pengutronix.de>
8661 L:      linux-media@vger.kernel.org
8662 T:      git git://linuxtv.org/media_tree.git
8663 S:      Maintained
8664 F:      Documentation/devicetree/bindings/media/imx.txt
8665 F:      Documentation/media/v4l-drivers/imx.rst
8666 F:      drivers/staging/media/imx/
8667 F:      include/linux/imx-media.h
8668 F:      include/media/imx.h
8669
8670 MEDIA DRIVERS FOR HELENE
8671 M:      Abylay Ospan <aospan@netup.ru>
8672 L:      linux-media@vger.kernel.org
8673 W:      https://linuxtv.org
8674 W:      http://netup.tv/
8675 T:      git git://linuxtv.org/media_tree.git
8676 S:      Supported
8677 F:      drivers/media/dvb-frontends/helene*
8678
8679 MEDIA DRIVERS FOR HORUS3A
8680 M:      Sergey Kozlov <serjk@netup.ru>
8681 M:      Abylay Ospan <aospan@netup.ru>
8682 L:      linux-media@vger.kernel.org
8683 W:      https://linuxtv.org
8684 W:      http://netup.tv/
8685 T:      git git://linuxtv.org/media_tree.git
8686 S:      Supported
8687 F:      drivers/media/dvb-frontends/horus3a*
8688
8689 MEDIA DRIVERS FOR LNBH25
8690 M:      Sergey Kozlov <serjk@netup.ru>
8691 M:      Abylay Ospan <aospan@netup.ru>
8692 L:      linux-media@vger.kernel.org
8693 W:      https://linuxtv.org
8694 W:      http://netup.tv/
8695 T:      git git://linuxtv.org/media_tree.git
8696 S:      Supported
8697 F:      drivers/media/dvb-frontends/lnbh25*
8698
8699 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8700 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8701 L:      linux-media@vger.kernel.org
8702 W:      https://linuxtv.org
8703 T:      git git://linuxtv.org/media_tree.git
8704 S:      Maintained
8705 F:      drivers/media/dvb-frontends/mxl5xx*
8706
8707 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8708 M:      Sergey Kozlov <serjk@netup.ru>
8709 M:      Abylay Ospan <aospan@netup.ru>
8710 L:      linux-media@vger.kernel.org
8711 W:      https://linuxtv.org
8712 W:      http://netup.tv/
8713 T:      git git://linuxtv.org/media_tree.git
8714 S:      Supported
8715 F:      drivers/media/pci/netup_unidvb/*
8716
8717 MEDIA DRIVERS FOR RENESAS - CEU
8718 M:      Jacopo Mondi <jacopo@jmondi.org>
8719 L:      linux-media@vger.kernel.org
8720 L:      linux-renesas-soc@vger.kernel.org
8721 T:      git git://linuxtv.org/media_tree.git
8722 S:      Supported
8723 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8724 F:      drivers/media/platform/renesas-ceu.c
8725 F:      include/media/drv-intf/renesas-ceu.h
8726
8727 MEDIA DRIVERS FOR RENESAS - DRIF
8728 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8729 L:      linux-media@vger.kernel.org
8730 L:      linux-renesas-soc@vger.kernel.org
8731 T:      git git://linuxtv.org/media_tree.git
8732 S:      Supported
8733 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8734 F:      drivers/media/platform/rcar_drif.c
8735
8736 MEDIA DRIVERS FOR RENESAS - FCP
8737 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8738 L:      linux-media@vger.kernel.org
8739 L:      linux-renesas-soc@vger.kernel.org
8740 T:      git git://linuxtv.org/media_tree.git
8741 S:      Supported
8742 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8743 F:      drivers/media/platform/rcar-fcp.c
8744 F:      include/media/rcar-fcp.h
8745
8746 MEDIA DRIVERS FOR RENESAS - FDP1
8747 M:      Kieran Bingham <kieran@bingham.xyz>
8748 L:      linux-media@vger.kernel.org
8749 L:      linux-renesas-soc@vger.kernel.org
8750 T:      git git://linuxtv.org/media_tree.git
8751 S:      Supported
8752 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8753 F:      drivers/media/platform/rcar_fdp1.c
8754
8755 MEDIA DRIVERS FOR RENESAS - VIN
8756 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8757 L:      linux-media@vger.kernel.org
8758 L:      linux-renesas-soc@vger.kernel.org
8759 T:      git git://linuxtv.org/media_tree.git
8760 S:      Supported
8761 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8762 F:      drivers/media/platform/rcar-vin/
8763
8764 MEDIA DRIVERS FOR RENESAS - VSP1
8765 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8766 L:      linux-media@vger.kernel.org
8767 L:      linux-renesas-soc@vger.kernel.org
8768 T:      git git://linuxtv.org/media_tree.git
8769 S:      Supported
8770 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8771 F:      drivers/media/platform/vsp1/
8772
8773 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8774 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8775 L:      linux-media@vger.kernel.org
8776 W:      https://linuxtv.org
8777 T:      git git://linuxtv.org/media_tree.git
8778 S:      Maintained
8779 F:      drivers/media/dvb-frontends/stv0910*
8780
8781 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8782 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8783 L:      linux-media@vger.kernel.org
8784 W:      https://linuxtv.org
8785 T:      git git://linuxtv.org/media_tree.git
8786 S:      Maintained
8787 F:      drivers/media/dvb-frontends/stv6111*
8788
8789 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8790 M:      Dmitry Osipenko <digetx@gmail.com>
8791 L:      linux-media@vger.kernel.org
8792 L:      linux-tegra@vger.kernel.org
8793 T:      git git://linuxtv.org/media_tree.git
8794 S:      Maintained
8795 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8796 F:      drivers/staging/media/tegra-vde/
8797
8798 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8799 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8800 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8801 P:      LinuxTV.org Project
8802 L:      linux-media@vger.kernel.org
8803 W:      https://linuxtv.org
8804 Q:      http://patchwork.kernel.org/project/linux-media/list/
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Maintained
8807 F:      Documentation/devicetree/bindings/media/
8808 F:      Documentation/media/
8809 F:      drivers/media/
8810 F:      drivers/staging/media/
8811 F:      include/linux/platform_data/media/
8812 F:      include/media/
8813 F:      include/uapi/linux/dvb/
8814 F:      include/uapi/linux/videodev2.h
8815 F:      include/uapi/linux/media.h
8816 F:      include/uapi/linux/v4l2-*
8817 F:      include/uapi/linux/meye.h
8818 F:      include/uapi/linux/ivtv*
8819 F:      include/uapi/linux/uvcvideo.h
8820
8821 MEDIATEK CIR DRIVER
8822 M:      Sean Wang <sean.wang@mediatek.com>
8823 S:      Maintained
8824 F:      drivers/media/rc/mtk-cir.c
8825
8826 MEDIATEK PMIC LED DRIVER
8827 M:      Sean Wang <sean.wang@mediatek.com>
8828 S:      Maintained
8829 F:      drivers/leds/leds-mt6323.c
8830 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8831
8832 MEDIATEK ETHERNET DRIVER
8833 M:      Felix Fietkau <nbd@openwrt.org>
8834 M:      John Crispin <john@phrozen.org>
8835 M:      Sean Wang <sean.wang@mediatek.com>
8836 M:      Nelson Chang <nelson.chang@mediatek.com>
8837 L:      netdev@vger.kernel.org
8838 S:      Maintained
8839 F:      drivers/net/ethernet/mediatek/
8840
8841 MEDIATEK SWITCH DRIVER
8842 M:      Sean Wang <sean.wang@mediatek.com>
8843 L:      netdev@vger.kernel.org
8844 S:      Maintained
8845 F:      drivers/net/dsa/mt7530.*
8846 F:      net/dsa/tag_mtk.c
8847
8848 MEDIATEK JPEG DRIVER
8849 M:      Rick Chang <rick.chang@mediatek.com>
8850 M:      Bin Liu <bin.liu@mediatek.com>
8851 S:      Supported
8852 F:      drivers/media/platform/mtk-jpeg/
8853 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8854
8855 MEDIATEK MDP DRIVER
8856 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8857 M:      Houlong Wei <houlong.wei@mediatek.com>
8858 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8859 S:      Supported
8860 F:      drivers/media/platform/mtk-mdp/
8861 F:      drivers/media/platform/mtk-vpu/
8862 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8863
8864 MEDIATEK MEDIA DRIVER
8865 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8866 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8867 S:      Supported
8868 F:      drivers/media/platform/mtk-vcodec/
8869 F:      drivers/media/platform/mtk-vpu/
8870 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8871 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8872
8873 MEDIATEK MT7601U WIRELESS LAN DRIVER
8874 M:      Jakub Kicinski <kubakici@wp.pl>
8875 L:      linux-wireless@vger.kernel.org
8876 S:      Maintained
8877 F:      drivers/net/wireless/mediatek/mt7601u/
8878
8879 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8880 M:      Sean Wang <sean.wang@mediatek.com>
8881 S:      Maintained
8882 F:      drivers/char/hw_random/mtk-rng.c
8883
8884 MEDIATEK USB3 DRD IP DRIVER
8885 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8886 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8887 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8888 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8889 S:      Maintained
8890 F:      drivers/usb/mtu3/
8891
8892 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8893 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8894 M:      Martin Donnelly <martin.donnelly@ge.com>
8895 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8896 S:      Maintained
8897 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8898 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8899
8900 MEGARAID SCSI/SAS DRIVERS
8901 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8902 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8903 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8904 L:      megaraidlinux.pdl@broadcom.com
8905 L:      linux-scsi@vger.kernel.org
8906 W:      http://www.avagotech.com/support/
8907 S:      Maintained
8908 F:      Documentation/scsi/megaraid.txt
8909 F:      drivers/scsi/megaraid.*
8910 F:      drivers/scsi/megaraid/
8911
8912 MELEXIS MLX90614 DRIVER
8913 M:      Crt Mori <cmo@melexis.com>
8914 L:      linux-iio@vger.kernel.org
8915 W:      http://www.melexis.com
8916 S:      Supported
8917 F:      drivers/iio/temperature/mlx90614.c
8918
8919 MELFAS MIP4 TOUCHSCREEN DRIVER
8920 M:      Sangwon Jee <jeesw@melfas.com>
8921 W:      http://www.melfas.com
8922 S:      Supported
8923 F:      drivers/input/touchscreen/melfas_mip4.c
8924 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8925
8926 MELLANOX ETHERNET DRIVER (mlx4_en)
8927 M:      Tariq Toukan <tariqt@mellanox.com>
8928 L:      netdev@vger.kernel.org
8929 S:      Supported
8930 W:      http://www.mellanox.com
8931 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8932 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8933
8934 MELLANOX ETHERNET DRIVER (mlx5e)
8935 M:      Saeed Mahameed <saeedm@mellanox.com>
8936 L:      netdev@vger.kernel.org
8937 S:      Supported
8938 W:      http://www.mellanox.com
8939 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8940 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8941
8942 MELLANOX ETHERNET INNOVA DRIVER
8943 M:      Ilan Tayari <ilant@mellanox.com>
8944 R:      Boris Pismenny <borisp@mellanox.com>
8945 L:      netdev@vger.kernel.org
8946 S:      Supported
8947 W:      http://www.mellanox.com
8948 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8949 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8950 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8951
8952 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8953 M:      Ilan Tayari <ilant@mellanox.com>
8954 R:      Boris Pismenny <borisp@mellanox.com>
8955 L:      netdev@vger.kernel.org
8956 S:      Supported
8957 W:      http://www.mellanox.com
8958 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8959 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8960 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8961
8962 MELLANOX ETHERNET SWITCH DRIVERS
8963 M:      Jiri Pirko <jiri@mellanox.com>
8964 M:      Ido Schimmel <idosch@mellanox.com>
8965 L:      netdev@vger.kernel.org
8966 S:      Supported
8967 W:      http://www.mellanox.com
8968 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8969 F:      drivers/net/ethernet/mellanox/mlxsw/
8970
8971 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8972 M:      mlxsw@mellanox.com
8973 L:      netdev@vger.kernel.org
8974 S:      Supported
8975 W:      http://www.mellanox.com
8976 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8977 F:      drivers/net/ethernet/mellanox/mlxfw/
8978
8979 MELLANOX HARDWARE PLATFORM SUPPORT
8980 M:      Andy Shevchenko <andy@infradead.org>
8981 M:      Darren Hart <dvhart@infradead.org>
8982 M:      Vadim Pasternak <vadimp@mellanox.com>
8983 L:      platform-driver-x86@vger.kernel.org
8984 S:      Supported
8985 F:      drivers/platform/mellanox/
8986
8987 MELLANOX MLX4 core VPI driver
8988 M:      Tariq Toukan <tariqt@mellanox.com>
8989 L:      netdev@vger.kernel.org
8990 L:      linux-rdma@vger.kernel.org
8991 W:      http://www.mellanox.com
8992 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8993 S:      Supported
8994 F:      drivers/net/ethernet/mellanox/mlx4/
8995 F:      include/linux/mlx4/
8996
8997 MELLANOX MLX4 IB driver
8998 M:      Yishai Hadas <yishaih@mellanox.com>
8999 L:      linux-rdma@vger.kernel.org
9000 W:      http://www.mellanox.com
9001 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9002 S:      Supported
9003 F:      drivers/infiniband/hw/mlx4/
9004 F:      include/linux/mlx4/
9005 F:      include/uapi/rdma/mlx4-abi.h
9006
9007 MELLANOX MLX5 core VPI driver
9008 M:      Saeed Mahameed <saeedm@mellanox.com>
9009 M:      Matan Barak <matanb@mellanox.com>
9010 M:      Leon Romanovsky <leonro@mellanox.com>
9011 L:      netdev@vger.kernel.org
9012 L:      linux-rdma@vger.kernel.org
9013 W:      http://www.mellanox.com
9014 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9015 S:      Supported
9016 F:      drivers/net/ethernet/mellanox/mlx5/core/
9017 F:      include/linux/mlx5/
9018
9019 MELLANOX MLX5 IB driver
9020 M:      Matan Barak <matanb@mellanox.com>
9021 M:      Leon Romanovsky <leonro@mellanox.com>
9022 L:      linux-rdma@vger.kernel.org
9023 W:      http://www.mellanox.com
9024 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9025 S:      Supported
9026 F:      drivers/infiniband/hw/mlx5/
9027 F:      include/linux/mlx5/
9028 F:      include/uapi/rdma/mlx5-abi.h
9029
9030 MELLANOX MLXCPLD I2C AND MUX DRIVER
9031 M:      Vadim Pasternak <vadimp@mellanox.com>
9032 M:      Michael Shych <michaelsh@mellanox.com>
9033 L:      linux-i2c@vger.kernel.org
9034 S:      Supported
9035 F:      drivers/i2c/busses/i2c-mlxcpld.c
9036 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9037 F:      Documentation/i2c/busses/i2c-mlxcpld
9038
9039 MELLANOX MLXCPLD LED DRIVER
9040 M:      Vadim Pasternak <vadimp@mellanox.com>
9041 L:      linux-leds@vger.kernel.org
9042 S:      Supported
9043 F:      drivers/leds/leds-mlxcpld.c
9044 F:      Documentation/leds/leds-mlxcpld.txt
9045
9046 MELLANOX PLATFORM DRIVER
9047 M:      Vadim Pasternak <vadimp@mellanox.com>
9048 L:      platform-driver-x86@vger.kernel.org
9049 S:      Supported
9050 F:      drivers/platform/x86/mlx-platform.c
9051
9052 MEMBARRIER SUPPORT
9053 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9054 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9055 L:      linux-kernel@vger.kernel.org
9056 S:      Supported
9057 F:      kernel/sched/membarrier.c
9058 F:      include/uapi/linux/membarrier.h
9059 F:      arch/powerpc/include/asm/membarrier.h
9060
9061 MEMORY MANAGEMENT
9062 L:      linux-mm@kvack.org
9063 W:      http://www.linux-mm.org
9064 S:      Maintained
9065 F:      include/linux/mm.h
9066 F:      include/linux/gfp.h
9067 F:      include/linux/mmzone.h
9068 F:      include/linux/memory_hotplug.h
9069 F:      include/linux/vmalloc.h
9070 F:      mm/
9071
9072 MEMORY TECHNOLOGY DEVICES (MTD)
9073 M:      David Woodhouse <dwmw2@infradead.org>
9074 M:      Brian Norris <computersforpeace@gmail.com>
9075 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9076 M:      Marek Vasut <marek.vasut@gmail.com>
9077 M:      Richard Weinberger <richard@nod.at>
9078 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9079 L:      linux-mtd@lists.infradead.org
9080 W:      http://www.linux-mtd.infradead.org/
9081 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9082 T:      git git://git.infradead.org/linux-mtd.git master
9083 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9084 S:      Maintained
9085 F:      Documentation/devicetree/bindings/mtd/
9086 F:      drivers/mtd/
9087 F:      include/linux/mtd/
9088 F:      include/uapi/mtd/
9089
9090 MEN A21 WATCHDOG DRIVER
9091 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9092 L:      linux-watchdog@vger.kernel.org
9093 S:      Maintained
9094 F:      drivers/watchdog/mena21_wdt.c
9095
9096 MEN CHAMELEON BUS (mcb)
9097 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9098 S:      Maintained
9099 F:      drivers/mcb/
9100 F:      include/linux/mcb.h
9101 F:      Documentation/men-chameleon-bus.txt
9102
9103 MEN F21BMC (Board Management Controller)
9104 M:      Andreas Werner <andreas.werner@men.de>
9105 S:      Supported
9106 F:      drivers/mfd/menf21bmc.c
9107 F:      drivers/watchdog/menf21bmc_wdt.c
9108 F:      drivers/leds/leds-menf21bmc.c
9109 F:      drivers/hwmon/menf21bmc_hwmon.c
9110 F:      Documentation/hwmon/menf21bmc
9111
9112 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9113 M:      Neil Armstrong <narmstrong@baylibre.com>
9114 L:      linux-media@lists.freedesktop.org
9115 L:      linux-amlogic@lists.infradead.org
9116 W:      http://linux-meson.com/
9117 S:      Supported
9118 F:      drivers/media/platform/meson/ao-cec.c
9119 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9120 T:      git git://linuxtv.org/media_tree.git
9121
9122 METAG ARCHITECTURE
9123 M:      James Hogan <jhogan@kernel.org>
9124 L:      linux-metag@vger.kernel.org
9125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9126 S:      Odd Fixes
9127 F:      arch/metag/
9128 F:      Documentation/metag/
9129 F:      Documentation/devicetree/bindings/metag/
9130 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9131 F:      drivers/clocksource/metag_generic.c
9132 F:      drivers/irqchip/irq-metag.c
9133 F:      drivers/irqchip/irq-metag-ext.c
9134 F:      drivers/tty/metag_da.c
9135
9136 MICROBLAZE ARCHITECTURE
9137 M:      Michal Simek <monstr@monstr.eu>
9138 W:      http://www.monstr.eu/fdt/
9139 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9140 S:      Supported
9141 F:      arch/microblaze/
9142
9143 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9144 M:      Richard Genoud <richard.genoud@gmail.com>
9145 S:      Maintained
9146 F:      drivers/tty/serial/atmel_serial.c
9147 F:      drivers/tty/serial/atmel_serial.h
9148
9149 MICROCHIP / ATMEL DMA DRIVER
9150 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9152 L:      dmaengine@vger.kernel.org
9153 S:      Supported
9154 F:      drivers/dma/at_hdmac.c
9155 F:      drivers/dma/at_hdmac_regs.h
9156 F:      include/linux/platform_data/dma-atmel.h
9157
9158 MICROCHIP / ATMEL ECC DRIVER
9159 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9160 L:      linux-crypto@vger.kernel.org
9161 S:      Maintained
9162 F:      drivers/crypto/atmel-ecc.*
9163
9164 MICROCHIP / ATMEL ISC DRIVER
9165 M:      Songjun Wu <songjun.wu@microchip.com>
9166 L:      linux-media@vger.kernel.org
9167 S:      Supported
9168 F:      drivers/media/platform/atmel/atmel-isc.c
9169 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9170 F:      devicetree/bindings/media/atmel-isc.txt
9171
9172 MICROCHIP / ATMEL NAND DRIVER
9173 M:      Wenyou Yang <wenyou.yang@microchip.com>
9174 M:      Josh Wu <rainyfeeling@outlook.com>
9175 L:      linux-mtd@lists.infradead.org
9176 S:      Supported
9177 F:      drivers/mtd/nand/atmel/*
9178 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9179
9180 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9181 M:      Woojung Huh <Woojung.Huh@microchip.com>
9182 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9183 L:      netdev@vger.kernel.org
9184 S:      Maintained
9185 F:      net/dsa/tag_ksz.c
9186 F:      drivers/net/dsa/microchip/*
9187 F:      include/linux/platform_data/microchip-ksz.h
9188 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9189
9190 MICROCHIP USB251XB DRIVER
9191 M:      Richard Leitner <richard.leitner@skidata.com>
9192 L:      linux-usb@vger.kernel.org
9193 S:      Maintained
9194 F:      drivers/usb/misc/usb251xb.c
9195 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9196
9197 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9198 M:      Don Brace <don.brace@microsemi.com>
9199 L:      esc.storagedev@microsemi.com
9200 L:      linux-scsi@vger.kernel.org
9201 S:      Supported
9202 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9203 F:      drivers/scsi/smartpqi/Kconfig
9204 F:      drivers/scsi/smartpqi/Makefile
9205 F:      include/linux/cciss*.h
9206 F:      include/uapi/linux/cciss*.h
9207 F:      Documentation/scsi/smartpqi.txt
9208
9209 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9210 M:      Chen Yu <yu.c.chen@intel.com>
9211 L:      platform-driver-x86@vger.kernel.org
9212 S:      Supported
9213 F:      drivers/platform/x86/surfacepro3_button.c
9214
9215 MICROTEK X6 SCANNER
9216 M:      Oliver Neukum <oliver@neukum.org>
9217 S:      Maintained
9218 F:      drivers/usb/image/microtek.*
9219
9220 MIPS
9221 M:      Ralf Baechle <ralf@linux-mips.org>
9222 M:      James Hogan <jhogan@kernel.org>
9223 L:      linux-mips@linux-mips.org
9224 W:      http://www.linux-mips.org/
9225 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9226 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9227 S:      Supported
9228 F:      Documentation/devicetree/bindings/mips/
9229 F:      Documentation/mips/
9230 F:      arch/mips/
9231 F:      drivers/platform/mips/
9232
9233 MIPS BOSTON DEVELOPMENT BOARD
9234 M:      Paul Burton <paul.burton@mips.com>
9235 L:      linux-mips@linux-mips.org
9236 S:      Maintained
9237 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9238 F:      arch/mips/boot/dts/img/boston.dts
9239 F:      arch/mips/configs/generic/board-boston.config
9240 F:      drivers/clk/imgtec/clk-boston.c
9241 F:      include/dt-bindings/clock/boston-clock.h
9242
9243 MIPS GENERIC PLATFORM
9244 M:      Paul Burton <paul.burton@mips.com>
9245 L:      linux-mips@linux-mips.org
9246 S:      Supported
9247 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9248 F:      arch/mips/generic/
9249 F:      arch/mips/tools/generic-board-config.sh
9250
9251 MIPS/LOONGSON1 ARCHITECTURE
9252 M:      Keguang Zhang <keguang.zhang@gmail.com>
9253 L:      linux-mips@linux-mips.org
9254 S:      Maintained
9255 F:      arch/mips/loongson32/
9256 F:      arch/mips/include/asm/mach-loongson32/
9257 F:      drivers/*/*loongson1*
9258 F:      drivers/*/*/*loongson1*
9259
9260 MIPS/LOONGSON2 ARCHITECTURE
9261 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9262 L:      linux-mips@linux-mips.org
9263 S:      Maintained
9264 F:      arch/mips/loongson64/*{2e/2f}*
9265 F:      arch/mips/include/asm/mach-loongson64/
9266 F:      drivers/*/*loongson2*
9267 F:      drivers/*/*/*loongson2*
9268
9269 MIPS/LOONGSON3 ARCHITECTURE
9270 M:      Huacai Chen <chenhc@lemote.com>
9271 L:      linux-mips@linux-mips.org
9272 S:      Maintained
9273 F:      arch/mips/loongson64/
9274 F:      arch/mips/include/asm/mach-loongson64/
9275 F:      drivers/platform/mips/cpu_hwmon.c
9276 F:      drivers/*/*loongson3*
9277 F:      drivers/*/*/*loongson3*
9278
9279 MIPS RINT INSTRUCTION EMULATION
9280 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9281 L:      linux-mips@linux-mips.org
9282 S:      Supported
9283 F:      arch/mips/math-emu/sp_rint.c
9284 F:      arch/mips/math-emu/dp_rint.c
9285
9286 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9287 M:      Hans Verkuil <hverkuil@xs4all.nl>
9288 L:      linux-media@vger.kernel.org
9289 T:      git git://linuxtv.org/media_tree.git
9290 W:      https://linuxtv.org
9291 S:      Odd Fixes
9292 F:      drivers/media/radio/radio-miropcm20*
9293
9294 MMP SUPPORT
9295 M:      Eric Miao <eric.y.miao@gmail.com>
9296 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9298 T:      git git://github.com/hzhuang1/linux.git
9299 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9300 S:      Maintained
9301 F:      arch/arm/boot/dts/mmp*
9302 F:      arch/arm/mach-mmp/
9303
9304 MN88472 MEDIA DRIVER
9305 M:      Antti Palosaari <crope@iki.fi>
9306 L:      linux-media@vger.kernel.org
9307 W:      https://linuxtv.org
9308 W:      http://palosaari.fi/linux/
9309 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9310 S:      Maintained
9311 F:      drivers/media/dvb-frontends/mn88472*
9312
9313 MN88473 MEDIA DRIVER
9314 M:      Antti Palosaari <crope@iki.fi>
9315 L:      linux-media@vger.kernel.org
9316 W:      https://linuxtv.org
9317 W:      http://palosaari.fi/linux/
9318 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9319 S:      Maintained
9320 F:      drivers/media/dvb-frontends/mn88473*
9321
9322 MODULE SUPPORT
9323 M:      Jessica Yu <jeyu@kernel.org>
9324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9325 S:      Maintained
9326 F:      include/linux/module.h
9327 F:      kernel/module.c
9328
9329 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9330 W:      http://popies.net/meye/
9331 S:      Orphan
9332 F:      Documentation/media/v4l-drivers/meye*
9333 F:      drivers/media/pci/meye/
9334 F:      include/uapi/linux/meye.h
9335
9336 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9337 M:      Jiri Slaby <jirislaby@gmail.com>
9338 S:      Maintained
9339 F:      Documentation/serial/moxa-smartio
9340 F:      drivers/tty/mxser.*
9341
9342 MR800 AVERMEDIA USB FM RADIO DRIVER
9343 M:      Alexey Klimov <klimov.linux@gmail.com>
9344 L:      linux-media@vger.kernel.org
9345 T:      git git://linuxtv.org/media_tree.git
9346 S:      Maintained
9347 F:      drivers/media/radio/radio-mr800.c
9348
9349 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9350 M:      Alan Ott <alan@signal11.us>
9351 L:      linux-wpan@vger.kernel.org
9352 S:      Maintained
9353 F:      drivers/net/ieee802154/mrf24j40.c
9354 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9355
9356 MSI LAPTOP SUPPORT
9357 M:      "Lee, Chun-Yi" <jlee@suse.com>
9358 L:      platform-driver-x86@vger.kernel.org
9359 S:      Maintained
9360 F:      drivers/platform/x86/msi-laptop.c
9361
9362 MSI WMI SUPPORT
9363 L:      platform-driver-x86@vger.kernel.org
9364 S:      Orphan
9365 F:      drivers/platform/x86/msi-wmi.c
9366
9367 MSI001 MEDIA DRIVER
9368 M:      Antti Palosaari <crope@iki.fi>
9369 L:      linux-media@vger.kernel.org
9370 W:      https://linuxtv.org
9371 W:      http://palosaari.fi/linux/
9372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9373 T:      git git://linuxtv.org/anttip/media_tree.git
9374 S:      Maintained
9375 F:      drivers/media/tuners/msi001*
9376
9377 MSI2500 MEDIA DRIVER
9378 M:      Antti Palosaari <crope@iki.fi>
9379 L:      linux-media@vger.kernel.org
9380 W:      https://linuxtv.org
9381 W:      http://palosaari.fi/linux/
9382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9383 T:      git git://linuxtv.org/anttip/media_tree.git
9384 S:      Maintained
9385 F:      drivers/media/usb/msi2500/
9386
9387 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9388 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9389 L:      linux-mtd@lists.infradead.org
9390 S:      Maintained
9391 F:      drivers/mtd/devices/docg3*
9392
9393 MT9M032 APTINA SENSOR DRIVER
9394 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9395 L:      linux-media@vger.kernel.org
9396 T:      git git://linuxtv.org/media_tree.git
9397 S:      Maintained
9398 F:      drivers/media/i2c/mt9m032.c
9399 F:      include/media/i2c/mt9m032.h
9400
9401 MT9P031 APTINA CAMERA SENSOR
9402 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9403 L:      linux-media@vger.kernel.org
9404 T:      git git://linuxtv.org/media_tree.git
9405 S:      Maintained
9406 F:      drivers/media/i2c/mt9p031.c
9407 F:      include/media/i2c/mt9p031.h
9408
9409 MT9T001 APTINA CAMERA SENSOR
9410 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9411 L:      linux-media@vger.kernel.org
9412 T:      git git://linuxtv.org/media_tree.git
9413 S:      Maintained
9414 F:      drivers/media/i2c/mt9t001.c
9415 F:      include/media/i2c/mt9t001.h
9416
9417 MT9T112 APTINA CAMERA SENSOR
9418 M:      Jacopo Mondi <jacopo@jmondi.org>
9419 L:      linux-media@vger.kernel.org
9420 T:      git git://linuxtv.org/media_tree.git
9421 S:      Odd Fixes
9422 F:      drivers/media/i2c/mt9t112.c
9423 F:      include/media/i2c/mt9t112.h
9424
9425 MT9V032 APTINA CAMERA SENSOR
9426 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9427 L:      linux-media@vger.kernel.org
9428 T:      git git://linuxtv.org/media_tree.git
9429 S:      Maintained
9430 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9431 F:      drivers/media/i2c/mt9v032.c
9432 F:      include/media/i2c/mt9v032.h
9433
9434 MULTIFUNCTION DEVICES (MFD)
9435 M:      Lee Jones <lee.jones@linaro.org>
9436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9437 S:      Supported
9438 F:      Documentation/devicetree/bindings/mfd/
9439 F:      drivers/mfd/
9440 F:      include/linux/mfd/
9441 F:      include/dt-bindings/mfd/
9442
9443 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9444 S:      Orphan
9445 F:      drivers/mmc/host/mmc_spi.c
9446 F:      include/linux/spi/mmc_spi.h
9447
9448 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9449 M:      Ulf Hansson <ulf.hansson@linaro.org>
9450 L:      linux-mmc@vger.kernel.org
9451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9452 S:      Maintained
9453 F:      Documentation/devicetree/bindings/mmc/
9454 F:      drivers/mmc/
9455 F:      include/linux/mmc/
9456 F:      include/uapi/linux/mmc/
9457
9458 MULTIPLEXER SUBSYSTEM
9459 M:      Peter Rosin <peda@axentia.se>
9460 S:      Maintained
9461 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9462 F:      Documentation/devicetree/bindings/mux/
9463 F:      include/linux/dt-bindings/mux/
9464 F:      include/linux/mux/
9465 F:      drivers/mux/
9466
9467 MULTITECH MULTIPORT CARD (ISICOM)
9468 S:      Orphan
9469 F:      drivers/tty/isicom.c
9470 F:      include/linux/isicom.h
9471
9472 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9473 M:      Bin Liu <b-liu@ti.com>
9474 L:      linux-usb@vger.kernel.org
9475 S:      Maintained
9476 F:      drivers/usb/musb/
9477
9478 MXL5007T MEDIA DRIVER
9479 M:      Michael Krufky <mkrufky@linuxtv.org>
9480 L:      linux-media@vger.kernel.org
9481 W:      https://linuxtv.org
9482 W:      http://github.com/mkrufky
9483 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9484 T:      git git://linuxtv.org/mkrufky/tuners.git
9485 S:      Maintained
9486 F:      drivers/media/tuners/mxl5007t.*
9487
9488 MXSFB DRM DRIVER
9489 M:      Marek Vasut <marex@denx.de>
9490 S:      Supported
9491 F:      drivers/gpu/drm/mxsfb/
9492 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9493
9494 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9495 M:      Chris Lee <christopher.lee@cspi.com>
9496 L:      netdev@vger.kernel.org
9497 W:      https://www.cspi.com/ethernet-products/support/downloads/
9498 S:      Supported
9499 F:      drivers/net/ethernet/myricom/myri10ge/
9500
9501 NAND FLASH SUBSYSTEM
9502 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9503 R:      Richard Weinberger <richard@nod.at>
9504 L:      linux-mtd@lists.infradead.org
9505 W:      http://www.linux-mtd.infradead.org/
9506 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9507 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9508 T:      git git://git.infradead.org/linux-mtd.git nand/next
9509 S:      Maintained
9510 F:      drivers/mtd/nand/
9511 F:      include/linux/mtd/*nand*.h
9512
9513 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9514 M:      Daniel Mack <zonque@gmail.com>
9515 S:      Maintained
9516 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9517 W:      http://www.native-instruments.com
9518 F:      sound/usb/caiaq/
9519
9520 NATSEMI ETHERNET DRIVER (DP8381x)
9521 S:      Orphan
9522 F:      drivers/net/ethernet/natsemi/natsemi.c
9523
9524 NCP FILESYSTEM
9525 M:      Petr Vandrovec <petr@vandrovec.name>
9526 S:      Obsolete
9527 F:      drivers/staging/ncpfs/
9528
9529 NCR 5380 SCSI DRIVERS
9530 M:      Finn Thain <fthain@telegraphics.com.au>
9531 M:      Michael Schmitz <schmitzmic@gmail.com>
9532 L:      linux-scsi@vger.kernel.org
9533 S:      Maintained
9534 F:      Documentation/scsi/g_NCR5380.txt
9535 F:      drivers/scsi/NCR5380.*
9536 F:      drivers/scsi/arm/cumana_1.c
9537 F:      drivers/scsi/arm/oak.c
9538 F:      drivers/scsi/atari_scsi.*
9539 F:      drivers/scsi/dmx3191d.c
9540 F:      drivers/scsi/g_NCR5380.*
9541 F:      drivers/scsi/mac_scsi.*
9542 F:      drivers/scsi/sun3_scsi.*
9543 F:      drivers/scsi/sun3_scsi_vme.c
9544
9545 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9546 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9547 L:      linux-scsi@vger.kernel.org
9548 S:      Maintained
9549 F:      drivers/scsi/NCR_D700.*
9550
9551 NCT6775 HARDWARE MONITOR DRIVER
9552 M:      Guenter Roeck <linux@roeck-us.net>
9553 L:      linux-hwmon@vger.kernel.org
9554 S:      Maintained
9555 F:      Documentation/hwmon/nct6775
9556 F:      drivers/hwmon/nct6775.c
9557
9558 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9559 M:      Faisal Latif <faisal.latif@intel.com>
9560 L:      linux-rdma@vger.kernel.org
9561 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9562 S:      Supported
9563 F:      drivers/infiniband/hw/nes/
9564 F:      include/uapi/rdma/nes-abi.h
9565
9566 NETEM NETWORK EMULATOR
9567 M:      Stephen Hemminger <stephen@networkplumber.org>
9568 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9569 S:      Maintained
9570 F:      net/sched/sch_netem.c
9571
9572 NETERION 10GbE DRIVERS (s2io/vxge)
9573 M:      Jon Mason <jdmason@kudzu.us>
9574 L:      netdev@vger.kernel.org
9575 S:      Supported
9576 F:      Documentation/networking/s2io.txt
9577 F:      Documentation/networking/vxge.txt
9578 F:      drivers/net/ethernet/neterion/
9579
9580 NETFILTER
9581 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9582 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9583 M:      Florian Westphal <fw@strlen.de>
9584 L:      netfilter-devel@vger.kernel.org
9585 L:      coreteam@netfilter.org
9586 W:      http://www.netfilter.org/
9587 W:      http://www.iptables.org/
9588 W:      http://www.nftables.org/
9589 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9592 S:      Maintained
9593 F:      include/linux/netfilter*
9594 F:      include/linux/netfilter/
9595 F:      include/net/netfilter/
9596 F:      include/uapi/linux/netfilter*
9597 F:      include/uapi/linux/netfilter/
9598 F:      net/*/netfilter.c
9599 F:      net/*/netfilter/
9600 F:      net/netfilter/
9601 F:      net/bridge/br_netfilter*.c
9602
9603 NETROM NETWORK LAYER
9604 M:      Ralf Baechle <ralf@linux-mips.org>
9605 L:      linux-hams@vger.kernel.org
9606 W:      http://www.linux-ax25.org/
9607 S:      Maintained
9608 F:      include/net/netrom.h
9609 F:      include/uapi/linux/netrom.h
9610 F:      net/netrom/
9611
9612 NETRONOME ETHERNET DRIVERS
9613 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9614 L:      oss-drivers@netronome.com
9615 S:      Maintained
9616 F:      drivers/net/ethernet/netronome/
9617
9618 NETWORK BLOCK DEVICE (NBD)
9619 M:      Josef Bacik <jbacik@fb.com>
9620 S:      Maintained
9621 L:      linux-block@vger.kernel.org
9622 L:      nbd@other.debian.org
9623 F:      Documentation/blockdev/nbd.txt
9624 F:      drivers/block/nbd.c
9625 F:      include/uapi/linux/nbd.h
9626
9627 NETWORK DROP MONITOR
9628 M:      Neil Horman <nhorman@tuxdriver.com>
9629 L:      netdev@vger.kernel.org
9630 S:      Maintained
9631 W:      https://fedorahosted.org/dropwatch/
9632 F:      net/core/drop_monitor.c
9633
9634 NETWORKING DRIVERS
9635 L:      netdev@vger.kernel.org
9636 W:      http://www.linuxfoundation.org/en/Net
9637 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9640 S:      Odd Fixes
9641 F:      Documentation/devicetree/bindings/net/
9642 F:      drivers/net/
9643 F:      include/linux/if_*
9644 F:      include/linux/netdevice.h
9645 F:      include/linux/etherdevice.h
9646 F:      include/linux/fcdevice.h
9647 F:      include/linux/fddidevice.h
9648 F:      include/linux/hippidevice.h
9649 F:      include/linux/inetdevice.h
9650 F:      include/uapi/linux/if_*
9651 F:      include/uapi/linux/netdevice.h
9652
9653 NETWORKING DRIVERS (WIRELESS)
9654 M:      Kalle Valo <kvalo@codeaurora.org>
9655 L:      linux-wireless@vger.kernel.org
9656 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9659 S:      Maintained
9660 F:      Documentation/devicetree/bindings/net/wireless/
9661 F:      drivers/net/wireless/
9662
9663 NETWORKING [DSA]
9664 M:      Andrew Lunn <andrew@lunn.ch>
9665 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9666 M:      Florian Fainelli <f.fainelli@gmail.com>
9667 S:      Maintained
9668 F:      net/dsa/
9669 F:      include/net/dsa.h
9670 F:      include/linux/dsa/
9671 F:      drivers/net/dsa/
9672
9673 NETWORKING [GENERAL]
9674 M:      "David S. Miller" <davem@davemloft.net>
9675 L:      netdev@vger.kernel.org
9676 W:      http://www.linuxfoundation.org/en/Net
9677 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9680 B:      mailto:netdev@vger.kernel.org
9681 S:      Maintained
9682 F:      net/
9683 F:      include/net/
9684 F:      include/linux/in.h
9685 F:      include/linux/net.h
9686 F:      include/linux/netdevice.h
9687 F:      include/uapi/linux/in.h
9688 F:      include/uapi/linux/net.h
9689 F:      include/uapi/linux/netdevice.h
9690 F:      include/uapi/linux/net_namespace.h
9691 F:      tools/testing/selftests/net/
9692 F:      lib/net_utils.c
9693 F:      lib/random32.c
9694
9695 NETWORKING [IPSEC]
9696 M:      Steffen Klassert <steffen.klassert@secunet.com>
9697 M:      Herbert Xu <herbert@gondor.apana.org.au>
9698 M:      "David S. Miller" <davem@davemloft.net>
9699 L:      netdev@vger.kernel.org
9700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9702 S:      Maintained
9703 F:      net/core/flow.c
9704 F:      net/xfrm/
9705 F:      net/key/
9706 F:      net/ipv4/xfrm*
9707 F:      net/ipv4/esp4*
9708 F:      net/ipv4/ah4.c
9709 F:      net/ipv4/ipcomp.c
9710 F:      net/ipv4/ip_vti.c
9711 F:      net/ipv6/xfrm*
9712 F:      net/ipv6/esp6*
9713 F:      net/ipv6/ah6.c
9714 F:      net/ipv6/ipcomp6.c
9715 F:      net/ipv6/ip6_vti.c
9716 F:      include/uapi/linux/xfrm.h
9717 F:      include/net/xfrm.h
9718
9719 NETWORKING [IPv4/IPv6]
9720 M:      "David S. Miller" <davem@davemloft.net>
9721 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9722 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9723 L:      netdev@vger.kernel.org
9724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9725 S:      Maintained
9726 F:      net/ipv4/
9727 F:      net/ipv6/
9728 F:      include/net/ip*
9729 F:      arch/x86/net/*
9730
9731 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9732 M:      Paul Moore <paul@paul-moore.com>
9733 W:      https://github.com/netlabel
9734 L:      netdev@vger.kernel.org
9735 L:      linux-security-module@vger.kernel.org
9736 S:      Maintained
9737 F:      Documentation/netlabel/
9738 F:      include/net/calipso.h
9739 F:      include/net/cipso_ipv4.h
9740 F:      include/net/netlabel.h
9741 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9742 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9743 F:      net/netlabel/
9744 F:      net/ipv4/cipso_ipv4.c
9745 F:      net/ipv6/calipso.c
9746 F:      net/netfilter/xt_CONNSECMARK.c
9747 F:      net/netfilter/xt_SECMARK.c
9748
9749 NETWORKING [TLS]
9750 M:      Ilya Lesokhin <ilyal@mellanox.com>
9751 M:      Aviad Yehezkel <aviadye@mellanox.com>
9752 M:      Dave Watson <davejwatson@fb.com>
9753 L:      netdev@vger.kernel.org
9754 S:      Maintained
9755 F:      net/tls/*
9756 F:      include/uapi/linux/tls.h
9757 F:      include/net/tls.h
9758
9759 NETWORKING [WIRELESS]
9760 L:      linux-wireless@vger.kernel.org
9761 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9762
9763 NETDEVSIM
9764 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9765 S:      Maintained
9766 F:      drivers/net/netdevsim/*
9767
9768 NETXEN (1/10) GbE SUPPORT
9769 M:      Manish Chopra <manish.chopra@cavium.com>
9770 M:      Rahul Verma <rahul.verma@cavium.com>
9771 M:      Dept-GELinuxNICDev@cavium.com
9772 L:      netdev@vger.kernel.org
9773 S:      Supported
9774 F:      drivers/net/ethernet/qlogic/netxen/
9775
9776 NFC SUBSYSTEM
9777 M:      Samuel Ortiz <sameo@linux.intel.com>
9778 L:      linux-wireless@vger.kernel.org
9779 L:      linux-nfc@lists.01.org (subscribers-only)
9780 S:      Supported
9781 F:      net/nfc/
9782 F:      include/net/nfc/
9783 F:      include/uapi/linux/nfc.h
9784 F:      drivers/nfc/
9785 F:      include/linux/platform_data/nfcmrvl.h
9786 F:      include/linux/platform_data/nxp-nci.h
9787 F:      Documentation/devicetree/bindings/net/nfc/
9788
9789 NFS, SUNRPC, AND LOCKD CLIENTS
9790 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9791 M:      Anna Schumaker <anna.schumaker@netapp.com>
9792 L:      linux-nfs@vger.kernel.org
9793 W:      http://client.linux-nfs.org
9794 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9795 S:      Maintained
9796 F:      fs/lockd/
9797 F:      fs/nfs/
9798 F:      fs/nfs_common/
9799 F:      net/sunrpc/
9800 F:      include/linux/lockd/
9801 F:      include/linux/nfs*
9802 F:      include/linux/sunrpc/
9803 F:      include/uapi/linux/nfs*
9804 F:      include/uapi/linux/sunrpc/
9805
9806 NILFS2 FILESYSTEM
9807 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9808 L:      linux-nilfs@vger.kernel.org
9809 W:      https://nilfs.sourceforge.io/
9810 W:      https://nilfs.osdn.jp/
9811 T:      git git://github.com/konis/nilfs2.git
9812 S:      Supported
9813 F:      Documentation/filesystems/nilfs2.txt
9814 F:      fs/nilfs2/
9815 F:      include/trace/events/nilfs2.h
9816 F:      include/uapi/linux/nilfs2_api.h
9817 F:      include/uapi/linux/nilfs2_ondisk.h
9818
9819 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9820 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9821 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9822 S:      Maintained
9823 F:      Documentation/scsi/NinjaSCSI.txt
9824 F:      drivers/scsi/pcmcia/nsp_*
9825
9826 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9827 M:      GOTO Masanori <gotom@debian.or.jp>
9828 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9829 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9830 S:      Maintained
9831 F:      Documentation/scsi/NinjaSCSI.txt
9832 F:      drivers/scsi/nsp32*
9833
9834 NIOS2 ARCHITECTURE
9835 M:      Ley Foon Tan <lftan@altera.com>
9836 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9838 S:      Maintained
9839 F:      arch/nios2/
9840
9841 NOHZ, DYNTICKS SUPPORT
9842 M:      Frederic Weisbecker <fweisbec@gmail.com>
9843 M:      Thomas Gleixner <tglx@linutronix.de>
9844 M:      Ingo Molnar <mingo@kernel.org>
9845 L:      linux-kernel@vger.kernel.org
9846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9847 S:      Maintained
9848 F:      kernel/time/tick*.*
9849 F:      include/linux/tick.h
9850 F:      include/linux/sched/nohz.h
9851
9852 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9853 M:      Pavel Machek <pavel@ucw.cz>
9854 M:      Sakari Ailus <sakari.ailus@iki.fi>
9855 L:      linux-media@vger.kernel.org
9856 S:      Maintained
9857 F:      drivers/media/i2c/et8ek8
9858 F:      drivers/media/i2c/ad5820.c
9859
9860 NOKIA N900 POWER SUPPLY DRIVERS
9861 R:      Pali Rohár <pali.rohar@gmail.com>
9862 F:      include/linux/power/bq2415x_charger.h
9863 F:      include/linux/power/bq27xxx_battery.h
9864 F:      include/linux/power/isp1704_charger.h
9865 F:      drivers/power/supply/bq2415x_charger.c
9866 F:      drivers/power/supply/bq27xxx_battery.c
9867 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9868 F:      drivers/power/supply/isp1704_charger.c
9869 F:      drivers/power/supply/rx51_battery.c
9870
9871 NTB AMD DRIVER
9872 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9873 L:      linux-ntb@googlegroups.com
9874 S:      Supported
9875 F:      drivers/ntb/hw/amd/
9876
9877 NTB DRIVER CORE
9878 M:      Jon Mason <jdmason@kudzu.us>
9879 M:      Dave Jiang <dave.jiang@intel.com>
9880 M:      Allen Hubbe <allenbh@gmail.com>
9881 L:      linux-ntb@googlegroups.com
9882 S:      Supported
9883 W:      https://github.com/jonmason/ntb/wiki
9884 T:      git git://github.com/jonmason/ntb.git
9885 F:      drivers/ntb/
9886 F:      drivers/net/ntb_netdev.c
9887 F:      include/linux/ntb.h
9888 F:      include/linux/ntb_transport.h
9889 F:      tools/testing/selftests/ntb/
9890
9891 NTB IDT DRIVER
9892 M:      Serge Semin <fancer.lancer@gmail.com>
9893 L:      linux-ntb@googlegroups.com
9894 S:      Supported
9895 F:      drivers/ntb/hw/idt/
9896
9897 NTB INTEL DRIVER
9898 M:      Dave Jiang <dave.jiang@intel.com>
9899 L:      linux-ntb@googlegroups.com
9900 S:      Supported
9901 W:      https://github.com/davejiang/linux/wiki
9902 T:      git https://github.com/davejiang/linux.git
9903 F:      drivers/ntb/hw/intel/
9904
9905 NTFS FILESYSTEM
9906 M:      Anton Altaparmakov <anton@tuxera.com>
9907 L:      linux-ntfs-dev@lists.sourceforge.net
9908 W:      http://www.tuxera.com/
9909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9910 S:      Supported
9911 F:      Documentation/filesystems/ntfs.txt
9912 F:      fs/ntfs/
9913
9914 NUBUS SUBSYSTEM
9915 M:      Finn Thain <fthain@telegraphics.com.au>
9916 L:      linux-m68k@lists.linux-m68k.org
9917 S:      Maintained
9918 F:      arch/*/include/asm/nubus.h
9919 F:      drivers/nubus/
9920 F:      include/linux/nubus.h
9921 F:      include/uapi/linux/nubus.h
9922
9923 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9924 M:      Antonino Daplas <adaplas@gmail.com>
9925 L:      linux-fbdev@vger.kernel.org
9926 S:      Maintained
9927 F:      drivers/video/fbdev/riva/
9928 F:      drivers/video/fbdev/nvidia/
9929
9930 NVM EXPRESS DRIVER
9931 M:      Keith Busch <keith.busch@intel.com>
9932 M:      Jens Axboe <axboe@fb.com>
9933 M:      Christoph Hellwig <hch@lst.de>
9934 M:      Sagi Grimberg <sagi@grimberg.me>
9935 L:      linux-nvme@lists.infradead.org
9936 T:      git://git.infradead.org/nvme.git
9937 W:      http://git.infradead.org/nvme.git
9938 S:      Supported
9939 F:      drivers/nvme/host/
9940 F:      include/linux/nvme.h
9941 F:      include/uapi/linux/nvme_ioctl.h
9942
9943 NVM EXPRESS FC TRANSPORT DRIVERS
9944 M:      James Smart <james.smart@broadcom.com>
9945 L:      linux-nvme@lists.infradead.org
9946 S:      Supported
9947 F:      include/linux/nvme-fc.h
9948 F:      include/linux/nvme-fc-driver.h
9949 F:      drivers/nvme/host/fc.c
9950 F:      drivers/nvme/target/fc.c
9951 F:      drivers/nvme/target/fcloop.c
9952
9953 NVM EXPRESS TARGET DRIVER
9954 M:      Christoph Hellwig <hch@lst.de>
9955 M:      Sagi Grimberg <sagi@grimberg.me>
9956 L:      linux-nvme@lists.infradead.org
9957 T:      git://git.infradead.org/nvme.git
9958 W:      http://git.infradead.org/nvme.git
9959 S:      Supported
9960 F:      drivers/nvme/target/
9961
9962 NVMEM FRAMEWORK
9963 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9964 S:      Maintained
9965 F:      drivers/nvmem/
9966 F:      Documentation/devicetree/bindings/nvmem/
9967 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9968 F:      include/linux/nvmem-consumer.h
9969 F:      include/linux/nvmem-provider.h
9970
9971 NXP TDA998X DRM DRIVER
9972 M:      Russell King <linux@armlinux.org.uk>
9973 S:      Supported
9974 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9975 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9976 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9977 F:      include/drm/i2c/tda998x.h
9978
9979 NXP TFA9879 DRIVER
9980 M:      Peter Rosin <peda@axentia.se>
9981 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9982 S:      Maintained
9983 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9984 F:      sound/soc/codecs/tfa9879*
9985
9986 NXP-NCI NFC DRIVER
9987 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9988 R:      Charles Gorand <charles.gorand@effinnov.com>
9989 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9990 S:      Supported
9991 F:      drivers/nfc/nxp-nci
9992
9993 OBJTOOL
9994 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9995 M:      Peter Zijlstra <peterz@infradead.org>
9996 S:      Supported
9997 F:      tools/objtool/
9998
9999 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10000 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10001 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10002 L:      linuxppc-dev@lists.ozlabs.org
10003 S:      Supported
10004 F:      arch/powerpc/platforms/powernv/ocxl.c
10005 F:      arch/powerpc/include/asm/pnv-ocxl.h
10006 F:      drivers/misc/ocxl/
10007 F:      include/misc/ocxl*
10008 F:      include/uapi/misc/ocxl.h
10009 F:      Documentation/accelerators/ocxl.txt
10010
10011 OMAP AUDIO SUPPORT
10012 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10013 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10014 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10015 L:      linux-omap@vger.kernel.org
10016 S:      Maintained
10017 F:      sound/soc/omap/
10018
10019 OMAP CLOCK FRAMEWORK SUPPORT
10020 M:      Paul Walmsley <paul@pwsan.com>
10021 L:      linux-omap@vger.kernel.org
10022 S:      Maintained
10023 F:      arch/arm/*omap*/*clock*
10024
10025 OMAP DEVICE TREE SUPPORT
10026 M:      Benoît Cousson <bcousson@baylibre.com>
10027 M:      Tony Lindgren <tony@atomide.com>
10028 L:      linux-omap@vger.kernel.org
10029 L:      devicetree@vger.kernel.org
10030 S:      Maintained
10031 F:      arch/arm/boot/dts/*omap*
10032 F:      arch/arm/boot/dts/*am3*
10033 F:      arch/arm/boot/dts/*am4*
10034 F:      arch/arm/boot/dts/*am5*
10035 F:      arch/arm/boot/dts/*dra7*
10036
10037 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10038 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10039 L:      linux-omap@vger.kernel.org
10040 L:      linux-fbdev@vger.kernel.org
10041 S:      Maintained
10042 F:      drivers/video/fbdev/omap2/
10043 F:      Documentation/arm/OMAP/DSS
10044
10045 OMAP FRAMEBUFFER SUPPORT
10046 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10047 L:      linux-fbdev@vger.kernel.org
10048 L:      linux-omap@vger.kernel.org
10049 S:      Maintained
10050 F:      drivers/video/fbdev/omap/
10051
10052 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10053 M:      Roger Quadros <rogerq@ti.com>
10054 M:      Tony Lindgren <tony@atomide.com>
10055 L:      linux-omap@vger.kernel.org
10056 S:      Maintained
10057 F:      drivers/memory/omap-gpmc.c
10058 F:      arch/arm/mach-omap2/*gpmc*
10059
10060 OMAP GPIO DRIVER
10061 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10062 M:      Santosh Shilimkar <ssantosh@kernel.org>
10063 M:      Kevin Hilman <khilman@kernel.org>
10064 L:      linux-omap@vger.kernel.org
10065 S:      Maintained
10066 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10067 F:      drivers/gpio/gpio-omap.c
10068
10069 OMAP HARDWARE SPINLOCK SUPPORT
10070 M:      Ohad Ben-Cohen <ohad@wizery.com>
10071 L:      linux-omap@vger.kernel.org
10072 S:      Maintained
10073 F:      drivers/hwspinlock/omap_hwspinlock.c
10074
10075 OMAP HS MMC SUPPORT
10076 L:      linux-mmc@vger.kernel.org
10077 L:      linux-omap@vger.kernel.org
10078 S:      Orphan
10079 F:      drivers/mmc/host/omap_hsmmc.c
10080
10081 OMAP HWMOD DATA
10082 M:      Paul Walmsley <paul@pwsan.com>
10083 L:      linux-omap@vger.kernel.org
10084 S:      Maintained
10085 F:      arch/arm/mach-omap2/omap_hwmod*data*
10086
10087 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10088 M:      Benoît Cousson <bcousson@baylibre.com>
10089 L:      linux-omap@vger.kernel.org
10090 S:      Maintained
10091 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10092
10093 OMAP HWMOD SUPPORT
10094 M:      Benoît Cousson <bcousson@baylibre.com>
10095 M:      Paul Walmsley <paul@pwsan.com>
10096 L:      linux-omap@vger.kernel.org
10097 S:      Maintained
10098 F:      arch/arm/mach-omap2/omap_hwmod.*
10099
10100 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10101 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10102 L:      linux-media@vger.kernel.org
10103 S:      Maintained
10104 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10105 F:      drivers/media/platform/omap3isp/
10106 F:      drivers/staging/media/omap4iss/
10107
10108 OMAP MMC SUPPORT
10109 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10110 L:      linux-omap@vger.kernel.org
10111 S:      Maintained
10112 F:      drivers/mmc/host/omap.c
10113
10114 OMAP POWER MANAGEMENT SUPPORT
10115 M:      Kevin Hilman <khilman@kernel.org>
10116 L:      linux-omap@vger.kernel.org
10117 S:      Maintained
10118 F:      arch/arm/*omap*/*pm*
10119 F:      drivers/cpufreq/omap-cpufreq.c
10120
10121 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10122 M:      Rajendra Nayak <rnayak@codeaurora.org>
10123 M:      Paul Walmsley <paul@pwsan.com>
10124 L:      linux-omap@vger.kernel.org
10125 S:      Maintained
10126 F:      arch/arm/mach-omap2/prm*
10127
10128 OMAP RANDOM NUMBER GENERATOR SUPPORT
10129 M:      Deepak Saxena <dsaxena@plexity.net>
10130 S:      Maintained
10131 F:      drivers/char/hw_random/omap-rng.c
10132
10133 OMAP USB SUPPORT
10134 L:      linux-usb@vger.kernel.org
10135 L:      linux-omap@vger.kernel.org
10136 S:      Orphan
10137 F:      drivers/usb/*/*omap*
10138 F:      arch/arm/*omap*/usb*
10139
10140 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10141 M:      Mark Jackson <mpfj@newflow.co.uk>
10142 L:      linux-omap@vger.kernel.org
10143 S:      Maintained
10144 F:      arch/arm/boot/dts/am335x-nano.dts
10145
10146 OMAP1 SUPPORT
10147 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10148 M:      Tony Lindgren <tony@atomide.com>
10149 L:      linux-omap@vger.kernel.org
10150 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10152 S:      Maintained
10153 F:      arch/arm/mach-omap1/
10154 F:      arch/arm/plat-omap/
10155 F:      arch/arm/configs/omap1_defconfig
10156 F:      drivers/i2c/busses/i2c-omap.c
10157 F:      include/linux/i2c-omap.h
10158
10159 OMAP2+ SUPPORT
10160 M:      Tony Lindgren <tony@atomide.com>
10161 L:      linux-omap@vger.kernel.org
10162 W:      http://www.muru.com/linux/omap/
10163 W:      http://linux.omap.com/
10164 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10166 S:      Maintained
10167 F:      arch/arm/mach-omap2/
10168 F:      arch/arm/plat-omap/
10169 F:      arch/arm/configs/omap2plus_defconfig
10170 F:      drivers/i2c/busses/i2c-omap.c
10171 F:      drivers/irqchip/irq-omap-intc.c
10172 F:      drivers/mfd/*omap*.c
10173 F:      drivers/mfd/menelaus.c
10174 F:      drivers/mfd/palmas.c
10175 F:      drivers/mfd/tps65217.c
10176 F:      drivers/mfd/tps65218.c
10177 F:      drivers/mfd/tps65910.c
10178 F:      drivers/mfd/twl-core.[ch]
10179 F:      drivers/mfd/twl4030*.c
10180 F:      drivers/mfd/twl6030*.c
10181 F:      drivers/mfd/twl6040*.c
10182 F:      drivers/regulator/palmas-regulator*.c
10183 F:      drivers/regulator/pbias-regulator.c
10184 F:      drivers/regulator/tps65217-regulator.c
10185 F:      drivers/regulator/tps65218-regulator.c
10186 F:      drivers/regulator/tps65910-regulator.c
10187 F:      drivers/regulator/twl-regulator.c
10188 F:      drivers/regulator/twl6030-regulator.c
10189 F:      include/linux/i2c-omap.h
10190
10191 ONION OMEGA2+ BOARD
10192 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10193 L:      linux-mips@linux-mips.org
10194 S:      Maintained
10195 F:      arch/mips/boot/dts/ralink/omega2p.dts
10196
10197 OMFS FILESYSTEM
10198 M:      Bob Copeland <me@bobcopeland.com>
10199 L:      linux-karma-devel@lists.sourceforge.net
10200 S:      Maintained
10201 F:      Documentation/filesystems/omfs.txt
10202 F:      fs/omfs/
10203
10204 OMNIKEY CARDMAN 4000 DRIVER
10205 M:      Harald Welte <laforge@gnumonks.org>
10206 S:      Maintained
10207 F:      drivers/char/pcmcia/cm4000_cs.c
10208 F:      include/linux/cm4000_cs.h
10209 F:      include/uapi/linux/cm4000_cs.h
10210
10211 OMNIKEY CARDMAN 4040 DRIVER
10212 M:      Harald Welte <laforge@gnumonks.org>
10213 S:      Maintained
10214 F:      drivers/char/pcmcia/cm4040_cs.*
10215
10216 OMNIVISION OV13858 SENSOR DRIVER
10217 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10218 L:      linux-media@vger.kernel.org
10219 T:      git git://linuxtv.org/media_tree.git
10220 S:      Maintained
10221 F:      drivers/media/i2c/ov13858.c
10222
10223 OMNIVISION OV2685 SENSOR DRIVER
10224 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10225 L:      linux-media@vger.kernel.org
10226 T:      git git://linuxtv.org/media_tree.git
10227 S:      Maintained
10228 F:      drivers/media/i2c/ov2685.c
10229
10230 OMNIVISION OV5640 SENSOR DRIVER
10231 M:      Steve Longerbeam <slongerbeam@gmail.com>
10232 L:      linux-media@vger.kernel.org
10233 T:      git git://linuxtv.org/media_tree.git
10234 S:      Maintained
10235 F:      drivers/media/i2c/ov5640.c
10236
10237 OMNIVISION OV5647 SENSOR DRIVER
10238 M:      Luis Oliveira <lolivei@synopsys.com>
10239 L:      linux-media@vger.kernel.org
10240 T:      git git://linuxtv.org/media_tree.git
10241 S:      Maintained
10242 F:      drivers/media/i2c/ov5647.c
10243
10244 OMNIVISION OV5695 SENSOR DRIVER
10245 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10246 L:      linux-media@vger.kernel.org
10247 T:      git git://linuxtv.org/media_tree.git
10248 S:      Maintained
10249 F:      drivers/media/i2c/ov5695.c
10250
10251 OMNIVISION OV7670 SENSOR DRIVER
10252 M:      Jonathan Corbet <corbet@lwn.net>
10253 L:      linux-media@vger.kernel.org
10254 T:      git git://linuxtv.org/media_tree.git
10255 S:      Maintained
10256 F:      drivers/media/i2c/ov7670.c
10257 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10258
10259 OMNIVISION OV772x SENSOR DRIVER
10260 M:      Jacopo Mondi <jacopo@jmondi.org>
10261 L:      linux-media@vger.kernel.org
10262 T:      git git://linuxtv.org/media_tree.git
10263 S:      Odd fixes
10264 F:      drivers/media/i2c/ov772x.c
10265 F:      include/media/i2c/ov772x.h
10266
10267 OMNIVISION OV7740 SENSOR DRIVER
10268 M:      Wenyou Yang <wenyou.yang@microchip.com>
10269 L:      linux-media@vger.kernel.org
10270 T:      git git://linuxtv.org/media_tree.git
10271 S:      Maintained
10272 F:      drivers/media/i2c/ov7740.c
10273 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10274
10275 OMNIVISION OV9650 SENSOR DRIVER
10276 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10277 R:      Akinobu Mita <akinobu.mita@gmail.com>
10278 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10279 L:      linux-media@vger.kernel.org
10280 T:      git git://linuxtv.org/media_tree.git
10281 S:      Maintained
10282 F:      drivers/media/i2c/ov9650.c
10283 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10284
10285 ONENAND FLASH DRIVER
10286 M:      Kyungmin Park <kyungmin.park@samsung.com>
10287 L:      linux-mtd@lists.infradead.org
10288 S:      Maintained
10289 F:      drivers/mtd/onenand/
10290 F:      include/linux/mtd/onenand*.h
10291
10292 ONSTREAM SCSI TAPE DRIVER
10293 M:      Willem Riede <osst@riede.org>
10294 L:      osst-users@lists.sourceforge.net
10295 L:      linux-scsi@vger.kernel.org
10296 S:      Maintained
10297 F:      Documentation/scsi/osst.txt
10298 F:      drivers/scsi/osst.*
10299 F:      drivers/scsi/osst_*.h
10300 F:      drivers/scsi/st.h
10301
10302 OP-TEE DRIVER
10303 M:      Jens Wiklander <jens.wiklander@linaro.org>
10304 S:      Maintained
10305 F:      drivers/tee/optee/
10306
10307 OPA-VNIC DRIVER
10308 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10309 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10310 L:      linux-rdma@vger.kernel.org
10311 S:      Supported
10312 F:      drivers/infiniband/ulp/opa_vnic
10313
10314 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10315 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10316 L:      devicetree@vger.kernel.org
10317 S:      Maintained
10318 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10319 F:      Documentation/devicetree/overlay-notes.txt
10320 F:      drivers/of/overlay.c
10321 F:      drivers/of/resolver.c
10322
10323 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10324 M:      Rob Herring <robh+dt@kernel.org>
10325 M:      Frank Rowand <frowand.list@gmail.com>
10326 L:      devicetree@vger.kernel.org
10327 W:      http://www.devicetree.org/
10328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10329 S:      Maintained
10330 F:      drivers/of/
10331 F:      include/linux/of*.h
10332 F:      scripts/dtc/
10333 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10334
10335 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10336 M:      Rob Herring <robh+dt@kernel.org>
10337 M:      Mark Rutland <mark.rutland@arm.com>
10338 L:      devicetree@vger.kernel.org
10339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10340 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10341 S:      Maintained
10342 F:      Documentation/devicetree/
10343 F:      arch/*/boot/dts/
10344 F:      include/dt-bindings/
10345
10346 OPENCORES I2C BUS DRIVER
10347 M:      Peter Korsgaard <jacmet@sunsite.dk>
10348 L:      linux-i2c@vger.kernel.org
10349 S:      Maintained
10350 F:      Documentation/i2c/busses/i2c-ocores
10351 F:      drivers/i2c/busses/i2c-ocores.c
10352
10353 OPENRISC ARCHITECTURE
10354 M:      Jonas Bonn <jonas@southpole.se>
10355 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10356 M:      Stafford Horne <shorne@gmail.com>
10357 T:      git git://github.com/openrisc/linux.git
10358 L:      openrisc@lists.librecores.org
10359 W:      http://openrisc.io
10360 S:      Maintained
10361 F:      Documentation/devicetree/bindings/openrisc/
10362 F:      Documentation/openrisc/
10363 F:      arch/openrisc/
10364 F:      drivers/irqchip/irq-ompic.c
10365 F:      drivers/irqchip/irq-or1k-*
10366
10367 OPENVSWITCH
10368 M:      Pravin B Shelar <pshelar@ovn.org>
10369 L:      netdev@vger.kernel.org
10370 L:      dev@openvswitch.org
10371 W:      http://openvswitch.org
10372 S:      Maintained
10373 F:      net/openvswitch/
10374 F:      include/uapi/linux/openvswitch.h
10375
10376 OPERATING PERFORMANCE POINTS (OPP)
10377 M:      Viresh Kumar <vireshk@kernel.org>
10378 M:      Nishanth Menon <nm@ti.com>
10379 M:      Stephen Boyd <sboyd@kernel.org>
10380 L:      linux-pm@vger.kernel.org
10381 S:      Maintained
10382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10383 F:      drivers/opp/
10384 F:      include/linux/pm_opp.h
10385 F:      Documentation/power/opp.txt
10386 F:      Documentation/devicetree/bindings/opp/
10387
10388 OPL4 DRIVER
10389 M:      Clemens Ladisch <clemens@ladisch.de>
10390 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10391 T:      git git://git.alsa-project.org/alsa-kernel.git
10392 S:      Maintained
10393 F:      sound/drivers/opl4/
10394
10395 OPROFILE
10396 M:      Robert Richter <rric@kernel.org>
10397 L:      oprofile-list@lists.sf.net
10398 S:      Maintained
10399 F:      arch/*/include/asm/oprofile*.h
10400 F:      arch/*/oprofile/
10401 F:      drivers/oprofile/
10402 F:      include/linux/oprofile.h
10403
10404 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10405 M:      Mark Fasheh <mfasheh@versity.com>
10406 M:      Joel Becker <jlbec@evilplan.org>
10407 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10408 W:      http://ocfs2.wiki.kernel.org
10409 S:      Supported
10410 F:      Documentation/filesystems/ocfs2.txt
10411 F:      Documentation/filesystems/dlmfs.txt
10412 F:      fs/ocfs2/
10413
10414 ORANGEFS FILESYSTEM
10415 M:      Mike Marshall <hubcap@omnibond.com>
10416 R:      Martin Brandenburg <martin@omnibond.com>
10417 L:      devel@lists.orangefs.org
10418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10419 S:      Supported
10420 F:      fs/orangefs/
10421 F:      Documentation/filesystems/orangefs.txt
10422
10423 ORINOCO DRIVER
10424 L:      linux-wireless@vger.kernel.org
10425 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10426 W:      http://www.nongnu.org/orinoco/
10427 S:      Orphan
10428 F:      drivers/net/wireless/intersil/orinoco/
10429
10430 OSD LIBRARY and FILESYSTEM
10431 M:      Boaz Harrosh <ooo@electrozaur.com>
10432 S:      Maintained
10433 F:      drivers/scsi/osd/
10434 F:      include/scsi/osd_*
10435 F:      fs/exofs/
10436
10437 OV2659 OMNIVISION SENSOR DRIVER
10438 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10439 L:      linux-media@vger.kernel.org
10440 W:      https://linuxtv.org
10441 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10442 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10443 S:      Maintained
10444 F:      drivers/media/i2c/ov2659.c
10445 F:      include/media/i2c/ov2659.h
10446
10447 OVERLAY FILESYSTEM
10448 M:      Miklos Szeredi <miklos@szeredi.hu>
10449 L:      linux-unionfs@vger.kernel.org
10450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10451 S:      Supported
10452 F:      fs/overlayfs/
10453 F:      Documentation/filesystems/overlayfs.txt
10454
10455 P54 WIRELESS DRIVER
10456 M:      Christian Lamparter <chunkeey@googlemail.com>
10457 L:      linux-wireless@vger.kernel.org
10458 W:      http://wireless.kernel.org/en/users/Drivers/p54
10459 S:      Maintained
10460 F:      drivers/net/wireless/intersil/p54/
10461
10462 PA SEMI ETHERNET DRIVER
10463 L:      netdev@vger.kernel.org
10464 S:      Orphan
10465 F:      drivers/net/ethernet/pasemi/*
10466
10467 PA SEMI SMBUS DRIVER
10468 L:      linux-i2c@vger.kernel.org
10469 S:      Orphan
10470 F:      drivers/i2c/busses/i2c-pasemi.c
10471
10472 PADATA PARALLEL EXECUTION MECHANISM
10473 M:      Steffen Klassert <steffen.klassert@secunet.com>
10474 L:      linux-crypto@vger.kernel.org
10475 S:      Maintained
10476 F:      kernel/padata.c
10477 F:      include/linux/padata.h
10478 F:      Documentation/padata.txt
10479
10480 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10481 M:      Harald Welte <laforge@gnumonks.org>
10482 L:      platform-driver-x86@vger.kernel.org
10483 S:      Maintained
10484 F:      drivers/platform/x86/panasonic-laptop.c
10485
10486 PANASONIC MN10300/AM33/AM34 PORT
10487 M:      David Howells <dhowells@redhat.com>
10488 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10489 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10490 S:      Maintained
10491 F:      Documentation/mn10300/
10492 F:      arch/mn10300/
10493
10494 PARALLEL LCD/KEYPAD PANEL DRIVER
10495 M:      Willy Tarreau <willy@haproxy.com>
10496 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10497 S:      Odd Fixes
10498 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10499 F:      drivers/misc/panel.c
10500
10501 PARALLEL PORT SUBSYSTEM
10502 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10503 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10504 L:      linux-parport@lists.infradead.org (subscribers-only)
10505 S:      Maintained
10506 F:      drivers/parport/
10507 F:      include/linux/parport*.h
10508 F:      drivers/char/ppdev.c
10509 F:      include/uapi/linux/ppdev.h
10510 F:      Documentation/parport*.txt
10511
10512 PARAVIRT_OPS INTERFACE
10513 M:      Juergen Gross <jgross@suse.com>
10514 M:      Alok Kataria <akataria@vmware.com>
10515 L:      virtualization@lists.linux-foundation.org
10516 S:      Supported
10517 F:      Documentation/virtual/paravirt_ops.txt
10518 F:      arch/*/kernel/paravirt*
10519 F:      arch/*/include/asm/paravirt*.h
10520 F:      include/linux/hypervisor.h
10521
10522 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10523 M:      Tim Waugh <tim@cyberelk.net>
10524 L:      linux-parport@lists.infradead.org (subscribers-only)
10525 S:      Maintained
10526 F:      Documentation/blockdev/paride.txt
10527 F:      drivers/block/paride/
10528
10529 PARISC ARCHITECTURE
10530 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10531 M:      Helge Deller <deller@gmx.de>
10532 L:      linux-parisc@vger.kernel.org
10533 W:      http://www.parisc-linux.org/
10534 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10537 S:      Maintained
10538 F:      arch/parisc/
10539 F:      Documentation/parisc/
10540 F:      drivers/parisc/
10541 F:      drivers/char/agp/parisc-agp.c
10542 F:      drivers/input/serio/gscps2.c
10543 F:      drivers/parport/parport_gsc.*
10544 F:      drivers/tty/serial/8250/8250_gsc.c
10545 F:      drivers/video/fbdev/sti*
10546 F:      drivers/video/console/sti*
10547 F:      drivers/video/logo/logo_parisc*
10548
10549 PARMAN
10550 M:      Jiri Pirko <jiri@mellanox.com>
10551 L:      netdev@vger.kernel.org
10552 S:      Supported
10553 F:      lib/parman.c
10554 F:      lib/test_parman.c
10555 F:      include/linux/parman.h
10556
10557 PC87360 HARDWARE MONITORING DRIVER
10558 M:      Jim Cromie <jim.cromie@gmail.com>
10559 L:      linux-hwmon@vger.kernel.org
10560 S:      Maintained
10561 F:      Documentation/hwmon/pc87360
10562 F:      drivers/hwmon/pc87360.c
10563
10564 PC8736x GPIO DRIVER
10565 M:      Jim Cromie <jim.cromie@gmail.com>
10566 S:      Maintained
10567 F:      drivers/char/pc8736x_gpio.c
10568
10569 PC87427 HARDWARE MONITORING DRIVER
10570 M:      Jean Delvare <jdelvare@suse.com>
10571 L:      linux-hwmon@vger.kernel.org
10572 S:      Maintained
10573 F:      Documentation/hwmon/pc87427
10574 F:      drivers/hwmon/pc87427.c
10575
10576 PCA9532 LED DRIVER
10577 M:      Riku Voipio <riku.voipio@iki.fi>
10578 S:      Maintained
10579 F:      drivers/leds/leds-pca9532.c
10580 F:      include/linux/leds-pca9532.h
10581
10582 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10583 M:      Guenter Roeck <linux@roeck-us.net>
10584 L:      linux-i2c@vger.kernel.org
10585 S:      Maintained
10586 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10587
10588 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10589 M:      Khalid Aziz <khalid@gonehiking.org>
10590 S:      Maintained
10591 F:      drivers/firmware/pcdp.*
10592
10593 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10594 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10595 L:      linux-pci@vger.kernel.org
10596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10597 S:      Maintained
10598 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10599 F:      drivers/pci/host/pci-aardvark.c
10600
10601 PCI DRIVER FOR ALTERA PCIE IP
10602 M:      Ley Foon Tan <lftan@altera.com>
10603 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10604 L:      linux-pci@vger.kernel.org
10605 S:      Supported
10606 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10607 F:      drivers/pci/host/pcie-altera.c
10608
10609 PCI DRIVER FOR APPLIEDMICRO XGENE
10610 M:      Tanmay Inamdar <tinamdar@apm.com>
10611 L:      linux-pci@vger.kernel.org
10612 L:      linux-arm-kernel@lists.infradead.org
10613 S:      Maintained
10614 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10615 F:      drivers/pci/host/pci-xgene.c
10616
10617 PCI DRIVER FOR ARM VERSATILE PLATFORM
10618 M:      Rob Herring <robh@kernel.org>
10619 L:      linux-pci@vger.kernel.org
10620 L:      linux-arm-kernel@lists.infradead.org
10621 S:      Maintained
10622 F:      Documentation/devicetree/bindings/pci/versatile.txt
10623 F:      drivers/pci/host/pci-versatile.c
10624
10625 PCI DRIVER FOR ARMADA 8K
10626 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10627 L:      linux-pci@vger.kernel.org
10628 L:      linux-arm-kernel@lists.infradead.org
10629 S:      Maintained
10630 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10631 F:      drivers/pci/dwc/pcie-armada8k.c
10632
10633 PCI DRIVER FOR CADENCE PCIE IP
10634 M:      Alan Douglas <adouglas@cadence.com>
10635 L:      linux-pci@vger.kernel.org
10636 S:      Maintained
10637 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10638 F:      drivers/pci/cadence/pcie-cadence*
10639
10640 PCI DRIVER FOR FREESCALE LAYERSCAPE
10641 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10642 M:      Mingkai Hu <mingkai.hu@freescale.com>
10643 M:      Roy Zang <tie-fei.zang@freescale.com>
10644 L:      linuxppc-dev@lists.ozlabs.org
10645 L:      linux-pci@vger.kernel.org
10646 L:      linux-arm-kernel@lists.infradead.org
10647 S:      Maintained
10648 F:      drivers/pci/dwc/*layerscape*
10649
10650 PCI DRIVER FOR GENERIC OF HOSTS
10651 M:      Will Deacon <will.deacon@arm.com>
10652 L:      linux-pci@vger.kernel.org
10653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10654 S:      Maintained
10655 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10656 F:      drivers/pci/host/pci-host-common.c
10657 F:      drivers/pci/host/pci-host-generic.c
10658
10659 PCI DRIVER FOR IMX6
10660 M:      Richard Zhu <hongxing.zhu@nxp.com>
10661 M:      Lucas Stach <l.stach@pengutronix.de>
10662 L:      linux-pci@vger.kernel.org
10663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10664 S:      Maintained
10665 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10666 F:      drivers/pci/dwc/*imx6*
10667
10668 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10669 M:      Keith Busch <keith.busch@intel.com>
10670 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10671 L:      linux-pci@vger.kernel.org
10672 S:      Supported
10673 F:      drivers/pci/host/vmd.c
10674
10675 PCI DRIVER FOR MICROSEMI SWITCHTEC
10676 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10677 M:      Logan Gunthorpe <logang@deltatee.com>
10678 L:      linux-pci@vger.kernel.org
10679 S:      Maintained
10680 F:      Documentation/switchtec.txt
10681 F:      Documentation/ABI/testing/sysfs-class-switchtec
10682 F:      drivers/pci/switch/switchtec*
10683 F:      include/uapi/linux/switchtec_ioctl.h
10684 F:      include/linux/switchtec.h
10685 F:      drivers/ntb/hw/mscc/
10686
10687 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10688 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10689 M:      Jason Cooper <jason@lakedaemon.net>
10690 L:      linux-pci@vger.kernel.org
10691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10692 S:      Maintained
10693 F:      drivers/pci/host/*mvebu*
10694
10695 PCI DRIVER FOR NVIDIA TEGRA
10696 M:      Thierry Reding <thierry.reding@gmail.com>
10697 L:      linux-tegra@vger.kernel.org
10698 L:      linux-pci@vger.kernel.org
10699 S:      Supported
10700 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10701 F:      drivers/pci/host/pci-tegra.c
10702
10703 PCI DRIVER FOR RENESAS R-CAR
10704 M:      Simon Horman <horms@verge.net.au>
10705 L:      linux-pci@vger.kernel.org
10706 L:      linux-renesas-soc@vger.kernel.org
10707 S:      Maintained
10708 F:      drivers/pci/host/*rcar*
10709
10710 PCI DRIVER FOR SAMSUNG EXYNOS
10711 M:      Jingoo Han <jingoohan1@gmail.com>
10712 L:      linux-pci@vger.kernel.org
10713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10714 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10715 S:      Maintained
10716 F:      drivers/pci/dwc/pci-exynos.c
10717
10718 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10719 M:      Jingoo Han <jingoohan1@gmail.com>
10720 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10721 L:      linux-pci@vger.kernel.org
10722 S:      Maintained
10723 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10724 F:      drivers/pci/dwc/*designware*
10725
10726 PCI DRIVER FOR TI DRA7XX
10727 M:      Kishon Vijay Abraham I <kishon@ti.com>
10728 L:      linux-omap@vger.kernel.org
10729 L:      linux-pci@vger.kernel.org
10730 S:      Supported
10731 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10732 F:      drivers/pci/dwc/pci-dra7xx.c
10733
10734 PCI DRIVER FOR TI KEYSTONE
10735 M:      Murali Karicheri <m-karicheri2@ti.com>
10736 L:      linux-pci@vger.kernel.org
10737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10738 S:      Maintained
10739 F:      drivers/pci/dwc/*keystone*
10740
10741 PCI ENDPOINT SUBSYSTEM
10742 M:      Kishon Vijay Abraham I <kishon@ti.com>
10743 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10744 L:      linux-pci@vger.kernel.org
10745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10746 S:      Supported
10747 F:      drivers/pci/endpoint/
10748 F:      drivers/misc/pci_endpoint_test.c
10749 F:      tools/pci/
10750
10751 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10752 M:      Russell Currey <ruscur@russell.cc>
10753 L:      linuxppc-dev@lists.ozlabs.org
10754 S:      Supported
10755 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10756 F:      arch/powerpc/kernel/eeh*.c
10757 F:      arch/powerpc/platforms/*/eeh*.c
10758 F:      arch/powerpc/include/*/eeh*.h
10759
10760 PCI ERROR RECOVERY
10761 M:      Linas Vepstas <linasvepstas@gmail.com>
10762 L:      linux-pci@vger.kernel.org
10763 S:      Supported
10764 F:      Documentation/PCI/pci-error-recovery.txt
10765
10766 PCI MSI DRIVER FOR ALTERA MSI IP
10767 M:      Ley Foon Tan <lftan@altera.com>
10768 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10769 L:      linux-pci@vger.kernel.org
10770 S:      Supported
10771 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10772 F:      drivers/pci/host/pcie-altera-msi.c
10773
10774 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10775 M:      Duc Dang <dhdang@apm.com>
10776 L:      linux-pci@vger.kernel.org
10777 L:      linux-arm-kernel@lists.infradead.org
10778 S:      Maintained
10779 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10780 F:      drivers/pci/host/pci-xgene-msi.c
10781
10782 PCI SUBSYSTEM
10783 M:      Bjorn Helgaas <bhelgaas@google.com>
10784 L:      linux-pci@vger.kernel.org
10785 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10787 S:      Supported
10788 F:      Documentation/devicetree/bindings/pci/
10789 F:      Documentation/PCI/
10790 F:      drivers/acpi/pci*
10791 F:      drivers/pci/
10792 F:      include/asm-generic/pci*
10793 F:      include/linux/pci*
10794 F:      include/uapi/linux/pci*
10795 F:      lib/pci*
10796 F:      arch/x86/pci/
10797 F:      arch/x86/kernel/quirks.c
10798
10799 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10800 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10801 L:      linux-pci@vger.kernel.org
10802 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10804 S:      Supported
10805 F:      drivers/pci/host/
10806 F:      drivers/pci/dwc/
10807
10808 PCIE DRIVER FOR AXIS ARTPEC
10809 M:      Niklas Cassel <niklas.cassel@axis.com>
10810 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10811 L:      linux-arm-kernel@axis.com
10812 L:      linux-pci@vger.kernel.org
10813 S:      Maintained
10814 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10815 F:      drivers/pci/dwc/*artpec*
10816
10817 PCIE DRIVER FOR CAVIUM THUNDERX
10818 M:      David Daney <david.daney@cavium.com>
10819 L:      linux-pci@vger.kernel.org
10820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10821 S:      Supported
10822 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10823 F:      drivers/pci/host/pci-thunder-*
10824
10825 PCIE DRIVER FOR HISILICON
10826 M:      Zhou Wang <wangzhou1@hisilicon.com>
10827 L:      linux-pci@vger.kernel.org
10828 S:      Maintained
10829 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10830 F:      drivers/pci/dwc/pcie-hisi.c
10831
10832 PCIE DRIVER FOR HISILICON KIRIN
10833 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10834 M:      Binghui Wang <wangbinghui@hisilicon.com>
10835 L:      linux-pci@vger.kernel.org
10836 S:      Maintained
10837 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10838 F:      drivers/pci/dwc/pcie-kirin.c
10839
10840 PCIE DRIVER FOR HISILICON STB
10841 M:      Jianguo Sun <sunjianguo1@huawei.com>
10842 M:      Shawn Guo <shawn.guo@linaro.org>
10843 L:      linux-pci@vger.kernel.org
10844 S:      Maintained
10845 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10846 F:      drivers/pci/dwc/pcie-histb.c
10847
10848 PCIE DRIVER FOR MEDIATEK
10849 M:      Ryder Lee <ryder.lee@mediatek.com>
10850 L:      linux-pci@vger.kernel.org
10851 L:      linux-mediatek@lists.infradead.org
10852 S:      Supported
10853 F:      Documentation/devicetree/bindings/pci/mediatek*
10854 F:      drivers/pci/host/*mediatek*
10855
10856 PCIE DRIVER FOR QUALCOMM MSM
10857 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10858 L:      linux-pci@vger.kernel.org
10859 L:      linux-arm-msm@vger.kernel.org
10860 S:      Maintained
10861 F:      drivers/pci/dwc/*qcom*
10862
10863 PCIE DRIVER FOR ROCKCHIP
10864 M:      Shawn Lin <shawn.lin@rock-chips.com>
10865 L:      linux-pci@vger.kernel.org
10866 L:      linux-rockchip@lists.infradead.org
10867 S:      Maintained
10868 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10869 F:      drivers/pci/host/pcie-rockchip.c
10870
10871 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10872 M:      Linus Walleij <linus.walleij@linaro.org>
10873 L:      linux-pci@vger.kernel.org
10874 S:      Maintained
10875 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10876 F:      drivers/pci/host/pci-v3-semi.c
10877
10878 PCIE DRIVER FOR ST SPEAR13XX
10879 M:      Pratyush Anand <pratyush.anand@gmail.com>
10880 L:      linux-pci@vger.kernel.org
10881 S:      Maintained
10882 F:      drivers/pci/dwc/*spear*
10883
10884 PCMCIA SUBSYSTEM
10885 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10887 S:      Odd Fixes
10888 F:      Documentation/pcmcia/
10889 F:      tools/pcmcia/
10890 F:      drivers/pcmcia/
10891 F:      include/pcmcia/
10892
10893 PCNET32 NETWORK DRIVER
10894 M:      Don Fry <pcnet32@frontier.com>
10895 L:      netdev@vger.kernel.org
10896 S:      Maintained
10897 F:      drivers/net/ethernet/amd/pcnet32.c
10898
10899 PCRYPT PARALLEL CRYPTO ENGINE
10900 M:      Steffen Klassert <steffen.klassert@secunet.com>
10901 L:      linux-crypto@vger.kernel.org
10902 S:      Maintained
10903 F:      crypto/pcrypt.c
10904 F:      include/crypto/pcrypt.h
10905
10906 PEAQ WMI HOTKEYS DRIVER
10907 M:      Hans de Goede <hdegoede@redhat.com>
10908 L:      platform-driver-x86@vger.kernel.org
10909 S:      Maintained
10910 F:      drivers/platform/x86/peaq-wmi.c
10911
10912 PER-CPU MEMORY ALLOCATOR
10913 M:      Tejun Heo <tj@kernel.org>
10914 M:      Christoph Lameter <cl@linux.com>
10915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10916 S:      Maintained
10917 F:      include/linux/percpu*.h
10918 F:      mm/percpu*.c
10919 F:      arch/*/include/asm/percpu.h
10920
10921 PER-TASK DELAY ACCOUNTING
10922 M:      Balbir Singh <bsingharora@gmail.com>
10923 S:      Maintained
10924 F:      include/linux/delayacct.h
10925 F:      kernel/delayacct.c
10926
10927 PERFORMANCE EVENTS SUBSYSTEM
10928 M:      Peter Zijlstra <peterz@infradead.org>
10929 M:      Ingo Molnar <mingo@redhat.com>
10930 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10931 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10932 R:      Jiri Olsa <jolsa@redhat.com>
10933 R:      Namhyung Kim <namhyung@kernel.org>
10934 L:      linux-kernel@vger.kernel.org
10935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10936 S:      Supported
10937 F:      kernel/events/*
10938 F:      include/linux/perf_event.h
10939 F:      include/uapi/linux/perf_event.h
10940 F:      arch/*/kernel/perf_event*.c
10941 F:      arch/*/kernel/*/perf_event*.c
10942 F:      arch/*/kernel/*/*/perf_event*.c
10943 F:      arch/*/include/asm/perf_event.h
10944 F:      arch/*/kernel/perf_callchain.c
10945 F:      arch/*/events/*
10946 F:      tools/perf/
10947
10948 PERSONALITY HANDLING
10949 M:      Christoph Hellwig <hch@infradead.org>
10950 L:      linux-abi-devel@lists.sourceforge.net
10951 S:      Maintained
10952 F:      include/linux/personality.h
10953 F:      include/uapi/linux/personality.h
10954
10955 PHONET PROTOCOL
10956 M:      Remi Denis-Courmont <courmisch@gmail.com>
10957 S:      Supported
10958 F:      Documentation/networking/phonet.txt
10959 F:      include/linux/phonet.h
10960 F:      include/net/phonet/
10961 F:      include/uapi/linux/phonet.h
10962 F:      net/phonet/
10963
10964 PHRAM MTD DRIVER
10965 M:      Joern Engel <joern@lazybastard.org>
10966 L:      linux-mtd@lists.infradead.org
10967 S:      Maintained
10968 F:      drivers/mtd/devices/phram.c
10969
10970 PICOLCD HID DRIVER
10971 M:      Bruno Prémont <bonbons@linux-vserver.org>
10972 L:      linux-input@vger.kernel.org
10973 S:      Maintained
10974 F:      drivers/hid/hid-picolcd*
10975
10976 PICOXCELL SUPPORT
10977 M:      Jamie Iles <jamie@jamieiles.com>
10978 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10979 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10980 S:      Supported
10981 F:      arch/arm/boot/dts/picoxcell*
10982 F:      arch/arm/mach-picoxcell/
10983 F:      drivers/crypto/picoxcell*
10984
10985 PIN CONTROL SUBSYSTEM
10986 M:      Linus Walleij <linus.walleij@linaro.org>
10987 L:      linux-gpio@vger.kernel.org
10988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10989 S:      Maintained
10990 F:      Documentation/devicetree/bindings/pinctrl/
10991 F:      Documentation/driver-api/pinctl.rst
10992 F:      drivers/pinctrl/
10993 F:      include/linux/pinctrl/
10994
10995 PIN CONTROLLER - ATMEL AT91
10996 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10997 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10998 S:      Maintained
10999 F:      drivers/pinctrl/pinctrl-at91.*
11000
11001 PIN CONTROLLER - ATMEL AT91 PIO4
11002 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11004 L:      linux-gpio@vger.kernel.org
11005 S:      Supported
11006 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11007
11008 PIN CONTROLLER - FREESCALE
11009 M:      Dong Aisheng <aisheng.dong@nxp.com>
11010 M:      Fabio Estevam <festevam@gmail.com>
11011 M:      Shawn Guo <shawnguo@kernel.org>
11012 M:      Stefan Agner <stefan@agner.ch>
11013 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11014 L:      linux-gpio@vger.kernel.org
11015 S:      Maintained
11016 F:      drivers/pinctrl/freescale/
11017 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11018
11019 PIN CONTROLLER - INTEL
11020 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11021 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11022 S:      Maintained
11023 F:      drivers/pinctrl/intel/
11024
11025 PIN CONTROLLER - MEDIATEK
11026 M:      Sean Wang <sean.wang@mediatek.com>
11027 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11028 S:      Maintained
11029 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11030 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11031 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11032 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11033 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11034
11035 PIN CONTROLLER - QUALCOMM
11036 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11037 S:      Maintained
11038 L:      linux-arm-msm@vger.kernel.org
11039 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11040 F:      drivers/pinctrl/qcom/
11041
11042 PIN CONTROLLER - RENESAS
11043 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11044 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11045 L:      linux-renesas-soc@vger.kernel.org
11046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11047 S:      Maintained
11048 F:      drivers/pinctrl/sh-pfc/
11049
11050 PIN CONTROLLER - SAMSUNG
11051 M:      Tomasz Figa <tomasz.figa@gmail.com>
11052 M:      Krzysztof Kozlowski <krzk@kernel.org>
11053 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11055 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11056 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11058 S:      Maintained
11059 F:      drivers/pinctrl/samsung/
11060 F:      include/dt-bindings/pinctrl/samsung.h
11061 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11062
11063 PIN CONTROLLER - SINGLE
11064 M:      Tony Lindgren <tony@atomide.com>
11065 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11067 L:      linux-omap@vger.kernel.org
11068 S:      Maintained
11069 F:      drivers/pinctrl/pinctrl-single.c
11070
11071 PIN CONTROLLER - ST SPEAR
11072 M:      Viresh Kumar <vireshk@kernel.org>
11073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11074 W:      http://www.st.com/spear
11075 S:      Maintained
11076 F:      drivers/pinctrl/spear/
11077
11078 PISTACHIO SOC SUPPORT
11079 M:      James Hartley <james.hartley@sondrel.com>
11080 L:      linux-mips@linux-mips.org
11081 S:      Odd Fixes
11082 F:      arch/mips/pistachio/
11083 F:      arch/mips/include/asm/mach-pistachio/
11084 F:      arch/mips/boot/dts/img/pistachio*
11085 F:      arch/mips/configs/pistachio*_defconfig
11086
11087 PKTCDVD DRIVER
11088 S:      Orphan
11089 M:      linux-block@vger.kernel.org
11090 F:      drivers/block/pktcdvd.c
11091 F:      include/linux/pktcdvd.h
11092 F:      include/uapi/linux/pktcdvd.h
11093
11094 PKUNITY SOC DRIVERS
11095 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
11096 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11097 S:      Maintained
11098 T:      git git://github.com/gxt/linux.git
11099 F:      drivers/input/serio/i8042-unicore32io.h
11100 F:      drivers/i2c/busses/i2c-puv3.c
11101 F:      drivers/video/fbdev/fb-puv3.c
11102 F:      drivers/rtc/rtc-puv3.c
11103
11104 PMBUS HARDWARE MONITORING DRIVERS
11105 M:      Guenter Roeck <linux@roeck-us.net>
11106 L:      linux-hwmon@vger.kernel.org
11107 W:      http://hwmon.wiki.kernel.org/
11108 W:      http://www.roeck-us.net/linux/drivers/
11109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11110 S:      Maintained
11111 F:      Documentation/hwmon/pmbus
11112 F:      drivers/hwmon/pmbus/
11113 F:      include/linux/pmbus.h
11114
11115 PMC SIERRA MaxRAID DRIVER
11116 L:      linux-scsi@vger.kernel.org
11117 W:      http://www.pmc-sierra.com/
11118 S:      Orphan
11119 F:      drivers/scsi/pmcraid.*
11120
11121 PMC SIERRA PM8001 DRIVER
11122 M:      Jack Wang <jinpu.wang@profitbricks.com>
11123 M:      lindar_liu@usish.com
11124 L:      linux-scsi@vger.kernel.org
11125 S:      Supported
11126 F:      drivers/scsi/pm8001/
11127
11128 PNP SUPPORT
11129 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11130 S:      Maintained
11131 F:      drivers/pnp/
11132
11133 POSIX CLOCKS and TIMERS
11134 M:      Thomas Gleixner <tglx@linutronix.de>
11135 L:      linux-kernel@vger.kernel.org
11136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11137 S:      Maintained
11138 F:      fs/timerfd.c
11139 F:      include/linux/timer*
11140 F:      kernel/time/*timer*
11141
11142 POWER MANAGEMENT CORE
11143 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11144 L:      linux-pm@vger.kernel.org
11145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11146 B:      https://bugzilla.kernel.org
11147 S:      Supported
11148 F:      drivers/base/power/
11149 F:      include/linux/pm.h
11150 F:      include/linux/pm_*
11151 F:      include/linux/powercap.h
11152 F:      drivers/powercap/
11153 F:      kernel/configs/nopm.config
11154
11155 POWER STATE COORDINATION INTERFACE (PSCI)
11156 M:      Mark Rutland <mark.rutland@arm.com>
11157 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11158 L:      linux-arm-kernel@lists.infradead.org
11159 S:      Maintained
11160 F:      drivers/firmware/psci*.c
11161 F:      include/linux/psci.h
11162 F:      include/uapi/linux/psci.h
11163
11164 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11165 M:      Sebastian Reichel <sre@kernel.org>
11166 L:      linux-pm@vger.kernel.org
11167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11168 S:      Maintained
11169 F:      Documentation/devicetree/bindings/power/supply/
11170 F:      include/linux/power_supply.h
11171 F:      drivers/power/supply/
11172
11173 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11174 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11175 L:      linuxppc-dev@lists.ozlabs.org
11176 S:      Maintained
11177 F:      drivers/char/powernv-op-panel.c
11178
11179 PPP OVER ATM (RFC 2364)
11180 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11181 S:      Maintained
11182 F:      net/atm/pppoatm.c
11183 F:      include/uapi/linux/atmppp.h
11184
11185 PPP OVER ETHERNET
11186 M:      Michal Ostrowski <mostrows@earthlink.net>
11187 S:      Maintained
11188 F:      drivers/net/ppp/pppoe.c
11189 F:      drivers/net/ppp/pppox.c
11190
11191 PPP OVER L2TP
11192 M:      James Chapman <jchapman@katalix.com>
11193 S:      Maintained
11194 F:      net/l2tp/l2tp_ppp.c
11195 F:      include/linux/if_pppol2tp.h
11196 F:      include/uapi/linux/if_pppol2tp.h
11197
11198 PPP PROTOCOL DRIVERS AND COMPRESSORS
11199 M:      Paul Mackerras <paulus@samba.org>
11200 L:      linux-ppp@vger.kernel.org
11201 S:      Maintained
11202 F:      drivers/net/ppp/ppp_*
11203
11204 PPS SUPPORT
11205 M:      Rodolfo Giometti <giometti@enneenne.com>
11206 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11207 L:      linuxpps@ml.enneenne.com (subscribers-only)
11208 S:      Maintained
11209 F:      Documentation/pps/
11210 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11211 F:      Documentation/ABI/testing/sysfs-pps
11212 F:      drivers/pps/
11213 F:      include/linux/pps*.h
11214 F:      include/uapi/linux/pps.h
11215
11216 PPTP DRIVER
11217 M:      Dmitry Kozlov <xeb@mail.ru>
11218 L:      netdev@vger.kernel.org
11219 S:      Maintained
11220 F:      drivers/net/ppp/pptp.c
11221 W:      http://sourceforge.net/projects/accel-pptp
11222
11223 PREEMPTIBLE KERNEL
11224 M:      Robert Love <rml@tech9.net>
11225 L:      kpreempt-tech@lists.sourceforge.net
11226 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11227 S:      Supported
11228 F:      Documentation/preempt-locking.txt
11229 F:      include/linux/preempt.h
11230
11231 PRINTK
11232 M:      Petr Mladek <pmladek@suse.com>
11233 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11234 R:      Steven Rostedt <rostedt@goodmis.org>
11235 S:      Maintained
11236 F:      kernel/printk/
11237 F:      include/linux/printk.h
11238
11239 PRISM54 WIRELESS DRIVER
11240 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11241 L:      linux-wireless@vger.kernel.org
11242 W:      http://wireless.kernel.org/en/users/Drivers/p54
11243 S:      Obsolete
11244 F:      drivers/net/wireless/intersil/prism54/
11245
11246 PROC SYSCTL
11247 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11248 M:      Kees Cook <keescook@chromium.org>
11249 L:      linux-kernel@vger.kernel.org
11250 L:      linux-fsdevel@vger.kernel.org
11251 S:      Maintained
11252 F:      fs/proc/proc_sysctl.c
11253 F:      include/linux/sysctl.h
11254 F:      kernel/sysctl.c
11255 F:      tools/testing/selftests/sysctl/
11256
11257 PS3 NETWORK SUPPORT
11258 M:      Geoff Levand <geoff@infradead.org>
11259 L:      netdev@vger.kernel.org
11260 L:      linuxppc-dev@lists.ozlabs.org
11261 S:      Maintained
11262 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11263
11264 PS3 PLATFORM SUPPORT
11265 M:      Geoff Levand <geoff@infradead.org>
11266 L:      linuxppc-dev@lists.ozlabs.org
11267 S:      Maintained
11268 F:      arch/powerpc/boot/ps3*
11269 F:      arch/powerpc/include/asm/lv1call.h
11270 F:      arch/powerpc/include/asm/ps3*.h
11271 F:      arch/powerpc/platforms/ps3/
11272 F:      drivers/*/ps3*
11273 F:      drivers/ps3/
11274 F:      drivers/rtc/rtc-ps3.c
11275 F:      drivers/usb/host/*ps3.c
11276 F:      sound/ppc/snd_ps3*
11277
11278 PS3VRAM DRIVER
11279 M:      Jim Paris <jim@jtan.com>
11280 M:      Geoff Levand <geoff@infradead.org>
11281 L:      linuxppc-dev@lists.ozlabs.org
11282 S:      Maintained
11283 F:      drivers/block/ps3vram.c
11284
11285 PSAMPLE PACKET SAMPLING SUPPORT:
11286 M:      Yotam Gigi <yotam.gi@gmail.com>
11287 S:      Maintained
11288 F:      net/psample
11289 F:      include/net/psample.h
11290 F:      include/uapi/linux/psample.h
11291
11292 PSTORE FILESYSTEM
11293 M:      Kees Cook <keescook@chromium.org>
11294 M:      Anton Vorontsov <anton@enomsg.org>
11295 M:      Colin Cross <ccross@android.com>
11296 M:      Tony Luck <tony.luck@intel.com>
11297 S:      Maintained
11298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11299 F:      fs/pstore/
11300 F:      include/linux/pstore*
11301 F:      drivers/firmware/efi/efi-pstore.c
11302 F:      drivers/acpi/apei/erst.c
11303 F:      Documentation/admin-guide/ramoops.rst
11304 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11305 K:      \b(pstore|ramoops)
11306
11307 PTP HARDWARE CLOCK SUPPORT
11308 M:      Richard Cochran <richardcochran@gmail.com>
11309 L:      netdev@vger.kernel.org
11310 S:      Maintained
11311 W:      http://linuxptp.sourceforge.net/
11312 F:      Documentation/ABI/testing/sysfs-ptp
11313 F:      Documentation/ptp/*
11314 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11315 F:      drivers/net/phy/dp83640*
11316 F:      drivers/ptp/*
11317 F:      include/linux/ptp_cl*
11318
11319 PTRACE SUPPORT
11320 M:      Oleg Nesterov <oleg@redhat.com>
11321 S:      Maintained
11322 F:      include/asm-generic/syscall.h
11323 F:      include/linux/ptrace.h
11324 F:      include/linux/regset.h
11325 F:      include/linux/tracehook.h
11326 F:      include/uapi/linux/ptrace.h
11327 F:      include/uapi/linux/ptrace.h
11328 F:      include/asm-generic/ptrace.h
11329 F:      kernel/ptrace.c
11330 F:      arch/*/ptrace*.c
11331 F:      arch/*/*/ptrace*.c
11332 F:      arch/*/include/asm/ptrace*.h
11333
11334 PULSE8-CEC DRIVER
11335 M:      Hans Verkuil <hverkuil@xs4all.nl>
11336 L:      linux-media@vger.kernel.org
11337 T:      git git://linuxtv.org/media_tree.git
11338 S:      Maintained
11339 F:      drivers/media/usb/pulse8-cec/*
11340 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11341
11342 PVRUSB2 VIDEO4LINUX DRIVER
11343 M:      Mike Isely <isely@pobox.com>
11344 L:      pvrusb2@isely.net       (subscribers-only)
11345 L:      linux-media@vger.kernel.org
11346 W:      http://www.isely.net/pvrusb2/
11347 T:      git git://linuxtv.org/media_tree.git
11348 S:      Maintained
11349 F:      Documentation/media/v4l-drivers/pvrusb2*
11350 F:      drivers/media/usb/pvrusb2/
11351
11352 PWC WEBCAM DRIVER
11353 M:      Hans Verkuil <hverkuil@xs4all.nl>
11354 L:      linux-media@vger.kernel.org
11355 T:      git git://linuxtv.org/media_tree.git
11356 S:      Odd Fixes
11357 F:      drivers/media/usb/pwc/*
11358
11359 PWM FAN DRIVER
11360 M:      Kamil Debski <kamil@wypas.org>
11361 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11362 L:      linux-hwmon@vger.kernel.org
11363 S:      Supported
11364 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11365 F:      Documentation/hwmon/pwm-fan
11366 F:      drivers/hwmon/pwm-fan.c
11367
11368 PWM IR Transmitter
11369 M:      Sean Young <sean@mess.org>
11370 L:      linux-media@vger.kernel.org
11371 S:      Maintained
11372 F:      drivers/media/rc/pwm-ir-tx.c
11373
11374 PWM SUBSYSTEM
11375 M:      Thierry Reding <thierry.reding@gmail.com>
11376 L:      linux-pwm@vger.kernel.org
11377 S:      Maintained
11378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11379 F:      Documentation/pwm.txt
11380 F:      Documentation/devicetree/bindings/pwm/
11381 F:      include/linux/pwm.h
11382 F:      drivers/pwm/
11383 F:      drivers/video/backlight/pwm_bl.c
11384 F:      include/linux/pwm_backlight.h
11385 F:      drivers/gpio/gpio-mvebu.c
11386 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11387
11388 PXA GPIO DRIVER
11389 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11390 L:      linux-gpio@vger.kernel.org
11391 S:      Maintained
11392 F:      drivers/gpio/gpio-pxa.c
11393
11394 PXA MMCI DRIVER
11395 S:      Orphan
11396
11397 PXA RTC DRIVER
11398 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11399 L:      linux-rtc@vger.kernel.org
11400 S:      Maintained
11401
11402 PXA2xx/PXA3xx SUPPORT
11403 M:      Daniel Mack <daniel@zonque.org>
11404 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11405 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11407 T:      git git://github.com/hzhuang1/linux.git
11408 T:      git git://github.com/rjarzmik/linux.git
11409 S:      Maintained
11410 F:      arch/arm/boot/dts/pxa*
11411 F:      arch/arm/mach-pxa/
11412 F:      drivers/dma/pxa*
11413 F:      drivers/pcmcia/pxa2xx*
11414 F:      drivers/pinctrl/pxa/
11415 F:      drivers/spi/spi-pxa2xx*
11416 F:      drivers/usb/gadget/udc/pxa2*
11417 F:      include/sound/pxa2xx-lib.h
11418 F:      sound/arm/pxa*
11419 F:      sound/soc/pxa/
11420
11421 PXA3xx NAND FLASH DRIVER
11422 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11423 L:      linux-mtd@lists.infradead.org
11424 S:      Maintained
11425 F:      drivers/mtd/nand/pxa3xx_nand.c
11426
11427 QAT DRIVER
11428 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11429 L:      qat-linux@intel.com
11430 S:      Supported
11431 F:      drivers/crypto/qat/
11432
11433 QCOM AUDIO (ASoC) DRIVERS
11434 M:      Patrick Lai <plai@codeaurora.org>
11435 M:      Banajit Goswami <bgoswami@codeaurora.org>
11436 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11437 S:      Supported
11438 F:      sound/soc/qcom/
11439
11440 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11441 M:      Gabriel Somlo <somlo@cmu.edu>
11442 M:      "Michael S. Tsirkin" <mst@redhat.com>
11443 L:      qemu-devel@nongnu.org
11444 S:      Maintained
11445 F:      drivers/firmware/qemu_fw_cfg.c
11446
11447 QIB DRIVER
11448 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11449 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11450 L:      linux-rdma@vger.kernel.org
11451 S:      Supported
11452 F:      drivers/infiniband/hw/qib/
11453
11454 QLOGIC QL41xxx FCOE DRIVER
11455 M:      QLogic-Storage-Upstream@cavium.com
11456 L:      linux-scsi@vger.kernel.org
11457 S:      Supported
11458 F:      drivers/scsi/qedf/
11459
11460 QLOGIC QL41xxx ISCSI DRIVER
11461 M:      QLogic-Storage-Upstream@cavium.com
11462 L:      linux-scsi@vger.kernel.org
11463 S:      Supported
11464 F:      drivers/scsi/qedi/
11465
11466 QLOGIC QL4xxx ETHERNET DRIVER
11467 M:      Ariel Elior <Ariel.Elior@cavium.com>
11468 M:      everest-linux-l2@cavium.com
11469 L:      netdev@vger.kernel.org
11470 S:      Supported
11471 F:      drivers/net/ethernet/qlogic/qed/
11472 F:      include/linux/qed/
11473 F:      drivers/net/ethernet/qlogic/qede/
11474
11475 QLOGIC QL4xxx RDMA DRIVER
11476 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11477 M:      Ariel Elior <Ariel.Elior@cavium.com>
11478 L:      linux-rdma@vger.kernel.org
11479 S:      Supported
11480 F:      drivers/infiniband/hw/qedr/
11481 F:      include/uapi/rdma/qedr-abi.h
11482
11483 QLOGIC QLA1280 SCSI DRIVER
11484 M:      Michael Reed <mdr@sgi.com>
11485 L:      linux-scsi@vger.kernel.org
11486 S:      Maintained
11487 F:      drivers/scsi/qla1280.[ch]
11488
11489 QLOGIC QLA2XXX FC-SCSI DRIVER
11490 M:      qla2xxx-upstream@qlogic.com
11491 L:      linux-scsi@vger.kernel.org
11492 S:      Supported
11493 F:      Documentation/scsi/LICENSE.qla2xxx
11494 F:      drivers/scsi/qla2xxx/
11495
11496 QLOGIC QLA3XXX NETWORK DRIVER
11497 M:      Dept-GELinuxNICDev@cavium.com
11498 L:      netdev@vger.kernel.org
11499 S:      Supported
11500 F:      Documentation/networking/LICENSE.qla3xxx
11501 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11502
11503 QLOGIC QLA4XXX iSCSI DRIVER
11504 M:      QLogic-Storage-Upstream@qlogic.com
11505 L:      linux-scsi@vger.kernel.org
11506 S:      Supported
11507 F:      Documentation/scsi/LICENSE.qla4xxx
11508 F:      drivers/scsi/qla4xxx/
11509
11510 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11511 M:      Harish Patil <harish.patil@cavium.com>
11512 M:      Manish Chopra <manish.chopra@cavium.com>
11513 M:      Dept-GELinuxNICDev@cavium.com
11514 L:      netdev@vger.kernel.org
11515 S:      Supported
11516 F:      drivers/net/ethernet/qlogic/qlcnic/
11517
11518 QLOGIC QLGE 10Gb ETHERNET DRIVER
11519 M:      Harish Patil <harish.patil@cavium.com>
11520 M:      Manish Chopra <manish.chopra@cavium.com>
11521 M:      Dept-GELinuxNICDev@cavium.com
11522 L:      netdev@vger.kernel.org
11523 S:      Supported
11524 F:      drivers/net/ethernet/qlogic/qlge/
11525
11526 QNX4 FILESYSTEM
11527 M:      Anders Larsen <al@alarsen.net>
11528 W:      http://www.alarsen.net/linux/qnx4fs/
11529 S:      Maintained
11530 F:      fs/qnx4/
11531 F:      include/uapi/linux/qnx4_fs.h
11532 F:      include/uapi/linux/qnxtypes.h
11533
11534 QORIQ DPAA2 FSL-MC BUS DRIVER
11535 M:      Stuart Yoder <stuyoder@gmail.com>
11536 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11537 L:      linux-kernel@vger.kernel.org
11538 S:      Maintained
11539 F:      drivers/staging/fsl-mc/
11540 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11541
11542 QT1010 MEDIA DRIVER
11543 M:      Antti Palosaari <crope@iki.fi>
11544 L:      linux-media@vger.kernel.org
11545 W:      https://linuxtv.org
11546 W:      http://palosaari.fi/linux/
11547 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11548 T:      git git://linuxtv.org/anttip/media_tree.git
11549 S:      Maintained
11550 F:      drivers/media/tuners/qt1010*
11551
11552 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11553 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11554 L:      ath10k@lists.infradead.org
11555 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11557 S:      Supported
11558 F:      drivers/net/wireless/ath/ath10k/
11559
11560 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11561 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11562 L:      linux-wireless@vger.kernel.org
11563 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11564 S:      Supported
11565 F:      drivers/net/wireless/ath/ath9k/
11566
11567 QUALCOMM CAMERA SUBSYSTEM DRIVER
11568 M:      Todor Tomov <todor.tomov@linaro.org>
11569 L:      linux-media@vger.kernel.org
11570 S:      Maintained
11571 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11572 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11573 F:      drivers/media/platform/qcom/camss-8x16/
11574
11575 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11576 M:      Timur Tabi <timur@codeaurora.org>
11577 L:      netdev@vger.kernel.org
11578 S:      Supported
11579 F:      drivers/net/ethernet/qualcomm/emac/
11580
11581 QUALCOMM HEXAGON ARCHITECTURE
11582 M:      Richard Kuo <rkuo@codeaurora.org>
11583 L:      linux-hexagon@vger.kernel.org
11584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11585 S:      Supported
11586 F:      arch/hexagon/
11587
11588 QUALCOMM IOMMU
11589 M:      Rob Clark <robdclark@gmail.com>
11590 L:      iommu@lists.linux-foundation.org
11591 L:      linux-arm-msm@vger.kernel.org
11592 S:      Maintained
11593 F:      drivers/iommu/qcom_iommu.c
11594
11595 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11596 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11597 L:      linux-media@vger.kernel.org
11598 L:      linux-arm-msm@vger.kernel.org
11599 T:      git git://linuxtv.org/media_tree.git
11600 S:      Maintained
11601 F:      drivers/media/platform/qcom/venus/
11602
11603 QUALCOMM WCN36XX WIRELESS DRIVER
11604 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11605 L:      wcn36xx@lists.infradead.org
11606 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11607 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11608 S:      Supported
11609 F:      drivers/net/wireless/ath/wcn36xx/
11610
11611 QUANTENNA QTNFMAC WIRELESS DRIVER
11612 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11613 M:      Avinash Patil <avinashp@quantenna.com>
11614 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11615 L:      linux-wireless@vger.kernel.org
11616 S:      Maintained
11617 F:      drivers/net/wireless/quantenna
11618
11619 RADEON and AMDGPU DRM DRIVERS
11620 M:      Alex Deucher <alexander.deucher@amd.com>
11621 M:      Christian König <christian.koenig@amd.com>
11622 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11623 L:      amd-gfx@lists.freedesktop.org
11624 T:      git git://people.freedesktop.org/~agd5f/linux
11625 S:      Supported
11626 F:      drivers/gpu/drm/radeon/
11627 F:      include/uapi/drm/radeon_drm.h
11628 F:      drivers/gpu/drm/amd/
11629 F:      include/uapi/drm/amdgpu_drm.h
11630
11631 RADEON FRAMEBUFFER DISPLAY DRIVER
11632 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11633 L:      linux-fbdev@vger.kernel.org
11634 S:      Maintained
11635 F:      drivers/video/fbdev/aty/radeon*
11636 F:      include/uapi/linux/radeonfb.h
11637
11638 RADIOSHARK RADIO DRIVER
11639 M:      Hans Verkuil <hverkuil@xs4all.nl>
11640 L:      linux-media@vger.kernel.org
11641 T:      git git://linuxtv.org/media_tree.git
11642 S:      Maintained
11643 F:      drivers/media/radio/radio-shark.c
11644
11645 RADIOSHARK2 RADIO DRIVER
11646 M:      Hans Verkuil <hverkuil@xs4all.nl>
11647 L:      linux-media@vger.kernel.org
11648 T:      git git://linuxtv.org/media_tree.git
11649 S:      Maintained
11650 F:      drivers/media/radio/radio-shark2.c
11651 F:      drivers/media/radio/radio-tea5777.c
11652
11653 RADOS BLOCK DEVICE (RBD)
11654 M:      Ilya Dryomov <idryomov@gmail.com>
11655 M:      Sage Weil <sage@redhat.com>
11656 M:      Alex Elder <elder@kernel.org>
11657 L:      ceph-devel@vger.kernel.org
11658 W:      http://ceph.com/
11659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11660 T:      git git://github.com/ceph/ceph-client.git
11661 S:      Supported
11662 F:      Documentation/ABI/testing/sysfs-bus-rbd
11663 F:      drivers/block/rbd.c
11664 F:      drivers/block/rbd_types.h
11665
11666 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11667 M:      Paul Mackerras <paulus@samba.org>
11668 L:      linux-fbdev@vger.kernel.org
11669 S:      Maintained
11670 F:      drivers/video/fbdev/aty/aty128fb.c
11671
11672 RAINSHADOW-CEC DRIVER
11673 M:      Hans Verkuil <hverkuil@xs4all.nl>
11674 L:      linux-media@vger.kernel.org
11675 T:      git git://linuxtv.org/media_tree.git
11676 S:      Maintained
11677 F:      drivers/media/usb/rainshadow-cec/*
11678
11679 RALINK MIPS ARCHITECTURE
11680 M:      John Crispin <john@phrozen.org>
11681 L:      linux-mips@linux-mips.org
11682 S:      Maintained
11683 F:      arch/mips/ralink
11684
11685 RALINK RT2X00 WIRELESS LAN DRIVER
11686 P:      rt2x00 project
11687 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11688 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11689 L:      linux-wireless@vger.kernel.org
11690 S:      Maintained
11691 F:      drivers/net/wireless/ralink/rt2x00/
11692
11693 RAMDISK RAM BLOCK DEVICE DRIVER
11694 M:      Jens Axboe <axboe@kernel.dk>
11695 S:      Maintained
11696 F:      Documentation/blockdev/ramdisk.txt
11697 F:      drivers/block/brd.c
11698
11699 RANCHU VIRTUAL BOARD FOR MIPS
11700 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11701 L:      linux-mips@linux-mips.org
11702 S:      Supported
11703 F:      arch/mips/generic/board-ranchu.c
11704 F:      arch/mips/configs/generic/board-ranchu.config
11705
11706 RANDOM NUMBER DRIVER
11707 M:      "Theodore Ts'o" <tytso@mit.edu>
11708 S:      Maintained
11709 F:      drivers/char/random.c
11710
11711 RAPIDIO SUBSYSTEM
11712 M:      Matt Porter <mporter@kernel.crashing.org>
11713 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11714 S:      Maintained
11715 F:      drivers/rapidio/
11716
11717 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11718 L:      linux-wireless@vger.kernel.org
11719 S:      Orphan
11720 F:      drivers/net/wireless/ray*
11721
11722 RCUTORTURE TEST FRAMEWORK
11723 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11724 M:      Josh Triplett <josh@joshtriplett.org>
11725 R:      Steven Rostedt <rostedt@goodmis.org>
11726 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11727 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11728 L:      linux-kernel@vger.kernel.org
11729 S:      Supported
11730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11731 F:      tools/testing/selftests/rcutorture
11732
11733 RDC R-321X SoC
11734 M:      Florian Fainelli <florian@openwrt.org>
11735 S:      Maintained
11736
11737 RDC R6040 FAST ETHERNET DRIVER
11738 M:      Florian Fainelli <f.fainelli@gmail.com>
11739 L:      netdev@vger.kernel.org
11740 S:      Maintained
11741 F:      drivers/net/ethernet/rdc/r6040.c
11742
11743 RDMAVT - RDMA verbs software
11744 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11745 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11746 L:      linux-rdma@vger.kernel.org
11747 S:      Supported
11748 F:      drivers/infiniband/sw/rdmavt
11749
11750 RDS - RELIABLE DATAGRAM SOCKETS
11751 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11752 L:      netdev@vger.kernel.org
11753 L:      linux-rdma@vger.kernel.org
11754 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11755 W:      https://oss.oracle.com/projects/rds/
11756 S:      Supported
11757 F:      net/rds/
11758 F:      Documentation/networking/rds.txt
11759
11760 RDT - RESOURCE ALLOCATION
11761 M:      Fenghua Yu <fenghua.yu@intel.com>
11762 L:      linux-kernel@vger.kernel.org
11763 S:      Supported
11764 F:      arch/x86/kernel/cpu/intel_rdt*
11765 F:      arch/x86/include/asm/intel_rdt_sched.h
11766 F:      Documentation/x86/intel_rdt*
11767
11768 READ-COPY UPDATE (RCU)
11769 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11770 M:      Josh Triplett <josh@joshtriplett.org>
11771 R:      Steven Rostedt <rostedt@goodmis.org>
11772 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11773 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11774 L:      linux-kernel@vger.kernel.org
11775 W:      http://www.rdrop.com/users/paulmck/RCU/
11776 S:      Supported
11777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11778 F:      Documentation/RCU/
11779 X:      Documentation/RCU/torture.txt
11780 F:      include/linux/rcu*
11781 X:      include/linux/srcu.h
11782 F:      kernel/rcu/
11783 X:      kernel/torture.c
11784
11785 REAL TIME CLOCK (RTC) SUBSYSTEM
11786 M:      Alessandro Zummo <a.zummo@towertech.it>
11787 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11788 L:      linux-rtc@vger.kernel.org
11789 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11791 S:      Maintained
11792 F:      Documentation/devicetree/bindings/rtc/
11793 F:      Documentation/rtc.txt
11794 F:      drivers/rtc/
11795 F:      include/linux/rtc.h
11796 F:      include/uapi/linux/rtc.h
11797 F:      include/linux/rtc/
11798 F:      include/linux/platform_data/rtc-*
11799 F:      tools/testing/selftests/timers/rtctest.c
11800
11801 REALTEK AUDIO CODECS
11802 M:      Bard Liao <bardliao@realtek.com>
11803 M:      Oder Chiou <oder_chiou@realtek.com>
11804 S:      Maintained
11805 F:      sound/soc/codecs/rt*
11806 F:      include/sound/rt*.h
11807
11808 REGISTER MAP ABSTRACTION
11809 M:      Mark Brown <broonie@kernel.org>
11810 L:      linux-kernel@vger.kernel.org
11811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11812 S:      Supported
11813 F:      Documentation/devicetree/bindings/regmap/
11814 F:      drivers/base/regmap/
11815 F:      include/linux/regmap.h
11816
11817 REISERFS FILE SYSTEM
11818 L:      reiserfs-devel@vger.kernel.org
11819 S:      Supported
11820 F:      fs/reiserfs/
11821
11822 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11823 M:      Ohad Ben-Cohen <ohad@wizery.com>
11824 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11825 L:      linux-remoteproc@vger.kernel.org
11826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11827 S:      Maintained
11828 F:      Documentation/devicetree/bindings/remoteproc/
11829 F:      Documentation/remoteproc.txt
11830 F:      drivers/remoteproc/
11831 F:      include/linux/remoteproc.h
11832
11833 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11834 M:      Ohad Ben-Cohen <ohad@wizery.com>
11835 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11836 L:      linux-remoteproc@vger.kernel.org
11837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11838 S:      Maintained
11839 F:      drivers/rpmsg/
11840 F:      Documentation/rpmsg.txt
11841 F:      include/linux/rpmsg.h
11842 F:      include/linux/rpmsg/
11843
11844 RENESAS CLOCK DRIVERS
11845 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11846 L:      linux-renesas-soc@vger.kernel.org
11847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11848 S:      Supported
11849 F:      drivers/clk/renesas/
11850
11851 RENESAS ETHERNET DRIVERS
11852 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11853 L:      netdev@vger.kernel.org
11854 L:      linux-renesas-soc@vger.kernel.org
11855 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11856 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11857 F:      drivers/net/ethernet/renesas/
11858 F:      include/linux/sh_eth.h
11859
11860 RENESAS R-CAR GYROADC DRIVER
11861 M:      Marek Vasut <marek.vasut@gmail.com>
11862 L:      linux-iio@vger.kernel.org
11863 S:      Supported
11864 F:      drivers/iio/adc/rcar_gyro_adc.c
11865
11866 RENESAS USB PHY DRIVER
11867 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11868 L:      linux-renesas-soc@vger.kernel.org
11869 S:      Maintained
11870 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11871
11872 RESET CONTROLLER FRAMEWORK
11873 M:      Philipp Zabel <p.zabel@pengutronix.de>
11874 T:      git git://git.pengutronix.de/git/pza/linux
11875 S:      Maintained
11876 F:      drivers/reset/
11877 F:      Documentation/devicetree/bindings/reset/
11878 F:      include/dt-bindings/reset/
11879 F:      include/linux/reset.h
11880 F:      include/linux/reset-controller.h
11881
11882 RFKILL
11883 M:      Johannes Berg <johannes@sipsolutions.net>
11884 L:      linux-wireless@vger.kernel.org
11885 W:      http://wireless.kernel.org/
11886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11888 S:      Maintained
11889 F:      Documentation/rfkill.txt
11890 F:      Documentation/ABI/stable/sysfs-class-rfkill
11891 F:      net/rfkill/
11892
11893 RHASHTABLE
11894 M:      Thomas Graf <tgraf@suug.ch>
11895 M:      Herbert Xu <herbert@gondor.apana.org.au>
11896 L:      netdev@vger.kernel.org
11897 S:      Maintained
11898 F:      lib/rhashtable.c
11899 F:      include/linux/rhashtable.h
11900
11901 RICOH R5C592 MEMORYSTICK DRIVER
11902 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11903 S:      Maintained
11904 F:      drivers/memstick/host/r592.*
11905
11906 RICOH SMARTMEDIA/XD DRIVER
11907 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11908 S:      Maintained
11909 F:      drivers/mtd/nand/r852.c
11910 F:      drivers/mtd/nand/r852.h
11911
11912 RISC-V ARCHITECTURE
11913 M:      Palmer Dabbelt <palmer@sifive.com>
11914 M:      Albert Ou <albert@sifive.com>
11915 L:      linux-riscv@lists.infradead.org
11916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11917 S:      Supported
11918 F:      arch/riscv/
11919 K:      riscv
11920 N:      riscv
11921
11922 ROCCAT DRIVERS
11923 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11924 W:      http://sourceforge.net/projects/roccat/
11925 S:      Maintained
11926 F:      drivers/hid/hid-roccat*
11927 F:      include/linux/hid-roccat*
11928 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11929
11930 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11931 M:      Jacob chen <jacob2.chen@rock-chips.com>
11932 L:      linux-media@vger.kernel.org
11933 S:      Maintained
11934 F:      drivers/media/platform/rockchip/rga/
11935 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11936
11937 ROCKER DRIVER
11938 M:      Jiri Pirko <jiri@resnulli.us>
11939 L:      netdev@vger.kernel.org
11940 S:      Supported
11941 F:      drivers/net/ethernet/rocker/
11942
11943 ROCKETPORT DRIVER
11944 P:      Comtrol Corp.
11945 W:      http://www.comtrol.com
11946 S:      Maintained
11947 F:      Documentation/serial/rocket.txt
11948 F:      drivers/tty/rocket*
11949
11950 ROCKETPORT EXPRESS/INFINITY DRIVER
11951 M:      Kevin Cernekee <cernekee@gmail.com>
11952 L:      linux-serial@vger.kernel.org
11953 S:      Odd Fixes
11954 F:      drivers/tty/serial/rp2.*
11955
11956 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11957 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11958 L:      linux-kernel@vger.kernel.org
11959 L:      linux-renesas-soc@vger.kernel.org
11960 S:      Supported
11961 F:      drivers/mfd/bd9571mwv.c
11962 F:      drivers/regulator/bd9571mwv-regulator.c
11963 F:      drivers/gpio/gpio-bd9571mwv.c
11964 F:      include/linux/mfd/bd9571mwv.h
11965 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11966
11967 ROSE NETWORK LAYER
11968 M:      Ralf Baechle <ralf@linux-mips.org>
11969 L:      linux-hams@vger.kernel.org
11970 W:      http://www.linux-ax25.org/
11971 S:      Maintained
11972 F:      include/net/rose.h
11973 F:      include/uapi/linux/rose.h
11974 F:      net/rose/
11975
11976 RTL2830 MEDIA DRIVER
11977 M:      Antti Palosaari <crope@iki.fi>
11978 L:      linux-media@vger.kernel.org
11979 W:      https://linuxtv.org
11980 W:      http://palosaari.fi/linux/
11981 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11982 T:      git git://linuxtv.org/anttip/media_tree.git
11983 S:      Maintained
11984 F:      drivers/media/dvb-frontends/rtl2830*
11985
11986 RTL2832 MEDIA DRIVER
11987 M:      Antti Palosaari <crope@iki.fi>
11988 L:      linux-media@vger.kernel.org
11989 W:      https://linuxtv.org
11990 W:      http://palosaari.fi/linux/
11991 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11992 T:      git git://linuxtv.org/anttip/media_tree.git
11993 S:      Maintained
11994 F:      drivers/media/dvb-frontends/rtl2832*
11995
11996 RTL2832_SDR MEDIA DRIVER
11997 M:      Antti Palosaari <crope@iki.fi>
11998 L:      linux-media@vger.kernel.org
11999 W:      https://linuxtv.org
12000 W:      http://palosaari.fi/linux/
12001 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12002 T:      git git://linuxtv.org/anttip/media_tree.git
12003 S:      Maintained
12004 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12005
12006 RTL8180 WIRELESS DRIVER
12007 L:      linux-wireless@vger.kernel.org
12008 W:      http://wireless.kernel.org/
12009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12010 S:      Orphan
12011 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12012
12013 RTL8187 WIRELESS DRIVER
12014 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12015 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12016 M:      Larry Finger <Larry.Finger@lwfinger.net>
12017 L:      linux-wireless@vger.kernel.org
12018 W:      http://wireless.kernel.org/
12019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12020 S:      Maintained
12021 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12022
12023 REALTEK WIRELESS DRIVER (rtlwifi family)
12024 M:      Ping-Ke Shih <pkshih@realtek.com>
12025 L:      linux-wireless@vger.kernel.org
12026 W:      http://wireless.kernel.org/
12027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12028 S:      Maintained
12029 F:      drivers/net/wireless/realtek/rtlwifi/
12030
12031 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12032 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12033 L:      linux-wireless@vger.kernel.org
12034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12035 S:      Maintained
12036 F:      drivers/net/wireless/realtek/rtl8xxxu/
12037
12038 RXRPC SOCKETS (AF_RXRPC)
12039 M:      David Howells <dhowells@redhat.com>
12040 L:      linux-afs@lists.infradead.org
12041 S:      Supported
12042 F:      net/rxrpc/
12043 F:      include/keys/rxrpc-type.h
12044 F:      include/net/af_rxrpc.h
12045 F:      include/trace/events/rxrpc.h
12046 F:      include/uapi/linux/rxrpc.h
12047 F:      Documentation/networking/rxrpc.txt
12048 W:      https://www.infradead.org/~dhowells/kafs/
12049
12050 S3 SAVAGE FRAMEBUFFER DRIVER
12051 M:      Antonino Daplas <adaplas@gmail.com>
12052 L:      linux-fbdev@vger.kernel.org
12053 S:      Maintained
12054 F:      drivers/video/fbdev/savage/
12055
12056 S390
12057 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12058 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12059 L:      linux-s390@vger.kernel.org
12060 W:      http://www.ibm.com/developerworks/linux/linux390/
12061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12062 S:      Supported
12063 F:      arch/s390/
12064 F:      drivers/s390/
12065 F:      Documentation/s390/
12066 F:      Documentation/driver-api/s390-drivers.rst
12067
12068 S390 COMMON I/O LAYER
12069 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12070 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12071 L:      linux-s390@vger.kernel.org
12072 W:      http://www.ibm.com/developerworks/linux/linux390/
12073 S:      Supported
12074 F:      drivers/s390/cio/
12075
12076 S390 DASD DRIVER
12077 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12078 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12079 L:      linux-s390@vger.kernel.org
12080 W:      http://www.ibm.com/developerworks/linux/linux390/
12081 S:      Supported
12082 F:      drivers/s390/block/dasd*
12083 F:      block/partitions/ibm.c
12084
12085 S390 IOMMU (PCI)
12086 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12087 L:      linux-s390@vger.kernel.org
12088 W:      http://www.ibm.com/developerworks/linux/linux390/
12089 S:      Supported
12090 F:      drivers/iommu/s390-iommu.c
12091
12092 S390 IUCV NETWORK LAYER
12093 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12094 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12095 L:      linux-s390@vger.kernel.org
12096 W:      http://www.ibm.com/developerworks/linux/linux390/
12097 S:      Supported
12098 F:      drivers/s390/net/*iucv*
12099 F:      include/net/iucv/
12100 F:      net/iucv/
12101
12102 S390 NETWORK DRIVERS
12103 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12104 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12105 L:      linux-s390@vger.kernel.org
12106 W:      http://www.ibm.com/developerworks/linux/linux390/
12107 S:      Supported
12108 F:      drivers/s390/net/
12109
12110 S390 PCI SUBSYSTEM
12111 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12112 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12113 L:      linux-s390@vger.kernel.org
12114 W:      http://www.ibm.com/developerworks/linux/linux390/
12115 S:      Supported
12116 F:      arch/s390/pci/
12117 F:      drivers/pci/hotplug/s390_pci_hpc.c
12118
12119 S390 VFIO-CCW DRIVER
12120 M:      Cornelia Huck <cohuck@redhat.com>
12121 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12122 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12123 L:      linux-s390@vger.kernel.org
12124 L:      kvm@vger.kernel.org
12125 S:      Supported
12126 F:      drivers/s390/cio/vfio_ccw*
12127 F:      Documentation/s390/vfio-ccw.txt
12128 F:      include/uapi/linux/vfio_ccw.h
12129
12130 S390 ZCRYPT DRIVER
12131 M:      Harald Freudenberger <freude@de.ibm.com>
12132 L:      linux-s390@vger.kernel.org
12133 W:      http://www.ibm.com/developerworks/linux/linux390/
12134 S:      Supported
12135 F:      drivers/s390/crypto/
12136
12137 S390 ZFCP DRIVER
12138 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12139 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12140 L:      linux-s390@vger.kernel.org
12141 W:      http://www.ibm.com/developerworks/linux/linux390/
12142 S:      Supported
12143 F:      drivers/s390/scsi/zfcp_*
12144
12145 S3C24XX SD/MMC Driver
12146 M:      Ben Dooks <ben-linux@fluff.org>
12147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12148 S:      Supported
12149 F:      drivers/mmc/host/s3cmci.*
12150
12151 SAA6588 RDS RECEIVER DRIVER
12152 M:      Hans Verkuil <hverkuil@xs4all.nl>
12153 L:      linux-media@vger.kernel.org
12154 T:      git git://linuxtv.org/media_tree.git
12155 W:      https://linuxtv.org
12156 S:      Odd Fixes
12157 F:      drivers/media/i2c/saa6588*
12158
12159 SAA7134 VIDEO4LINUX DRIVER
12160 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12161 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12162 L:      linux-media@vger.kernel.org
12163 W:      https://linuxtv.org
12164 T:      git git://linuxtv.org/media_tree.git
12165 S:      Odd fixes
12166 F:      Documentation/media/v4l-drivers/saa7134*
12167 F:      drivers/media/pci/saa7134/
12168
12169 SAA7146 VIDEO4LINUX-2 DRIVER
12170 M:      Hans Verkuil <hverkuil@xs4all.nl>
12171 L:      linux-media@vger.kernel.org
12172 T:      git git://linuxtv.org/media_tree.git
12173 S:      Maintained
12174 F:      drivers/media/common/saa7146/
12175 F:      drivers/media/pci/saa7146/
12176 F:      include/media/saa7146*
12177
12178 SAMSUNG AUDIO (ASoC) DRIVERS
12179 M:      Krzysztof Kozlowski <krzk@kernel.org>
12180 M:      Sangbeom Kim <sbkim73@samsung.com>
12181 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12182 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12183 S:      Supported
12184 F:      sound/soc/samsung/
12185
12186 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12187 M:      Krzysztof Kozlowski <krzk@kernel.org>
12188 L:      linux-crypto@vger.kernel.org
12189 L:      linux-samsung-soc@vger.kernel.org
12190 S:      Maintained
12191 F:      drivers/crypto/exynos-rng.c
12192 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12193
12194 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12195 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12196 L:      linux-samsung-soc@vger.kernel.org
12197 S:      Maintained
12198 F:      drivers/char/hw_random/exynos-trng.c
12199 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12200
12201 SAMSUNG FRAMEBUFFER DRIVER
12202 M:      Jingoo Han <jingoohan1@gmail.com>
12203 L:      linux-fbdev@vger.kernel.org
12204 S:      Maintained
12205 F:      drivers/video/fbdev/s3c-fb.c
12206
12207 SAMSUNG LAPTOP DRIVER
12208 M:      Corentin Chary <corentin.chary@gmail.com>
12209 L:      platform-driver-x86@vger.kernel.org
12210 S:      Maintained
12211 F:      drivers/platform/x86/samsung-laptop.c
12212
12213 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12214 M:      Sangbeom Kim <sbkim73@samsung.com>
12215 M:      Krzysztof Kozlowski <krzk@kernel.org>
12216 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12217 L:      linux-kernel@vger.kernel.org
12218 L:      linux-samsung-soc@vger.kernel.org
12219 S:      Supported
12220 F:      drivers/mfd/sec*.c
12221 F:      drivers/regulator/s2m*.c
12222 F:      drivers/regulator/s5m*.c
12223 F:      drivers/clk/clk-s2mps11.c
12224 F:      drivers/rtc/rtc-s5m.c
12225 F:      include/linux/mfd/samsung/
12226 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12227 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12228 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12229 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12230
12231 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12232 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12233 L:      linux-media@vger.kernel.org
12234 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12235 S:      Maintained
12236 F:      drivers/media/platform/s3c-camif/
12237 F:      include/media/drv-intf/s3c_camif.h
12238
12239 SAMSUNG S3FWRN5 NFC DRIVER
12240 M:      Robert Baldyga <r.baldyga@samsung.com>
12241 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12242 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12243 S:      Supported
12244 F:      drivers/nfc/s3fwrn5
12245
12246 SAMSUNG S5C73M3 CAMERA DRIVER
12247 M:      Kyungmin Park <kyungmin.park@samsung.com>
12248 M:      Andrzej Hajda <a.hajda@samsung.com>
12249 L:      linux-media@vger.kernel.org
12250 S:      Supported
12251 F:      drivers/media/i2c/s5c73m3/*
12252
12253 SAMSUNG S5K5BAF CAMERA DRIVER
12254 M:      Kyungmin Park <kyungmin.park@samsung.com>
12255 M:      Andrzej Hajda <a.hajda@samsung.com>
12256 L:      linux-media@vger.kernel.org
12257 S:      Supported
12258 F:      drivers/media/i2c/s5k5baf.c
12259
12260 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12261 M:      Krzysztof Kozlowski <krzk@kernel.org>
12262 M:      Vladimir Zapolskiy <vz@mleia.com>
12263 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12264 L:      linux-crypto@vger.kernel.org
12265 L:      linux-samsung-soc@vger.kernel.org
12266 S:      Maintained
12267 F:      drivers/crypto/s5p-sss.c
12268
12269 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12270 M:      Kyungmin Park <kyungmin.park@samsung.com>
12271 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12272 L:      linux-media@vger.kernel.org
12273 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12274 S:      Supported
12275 F:      drivers/media/platform/exynos4-is/
12276
12277 SAMSUNG SOC CLOCK DRIVERS
12278 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12279 M:      Tomasz Figa <tomasz.figa@gmail.com>
12280 M:      Chanwoo Choi <cw00.choi@samsung.com>
12281 S:      Supported
12282 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12283 F:      drivers/clk/samsung/
12284 F:      include/dt-bindings/clock/exynos*.h
12285 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12286
12287 SAMSUNG SPI DRIVERS
12288 M:      Kukjin Kim <kgene@kernel.org>
12289 M:      Krzysztof Kozlowski <krzk@kernel.org>
12290 M:      Andi Shyti <andi.shyti@samsung.com>
12291 L:      linux-spi@vger.kernel.org
12292 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12293 S:      Maintained
12294 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12295 F:      drivers/spi/spi-s3c*
12296 F:      include/linux/platform_data/spi-s3c64xx.h
12297
12298 SAMSUNG SXGBE DRIVERS
12299 M:      Byungho An <bh74.an@samsung.com>
12300 M:      Girish K S <ks.giri@samsung.com>
12301 M:      Vipul Pandya <vipul.pandya@samsung.com>
12302 S:      Supported
12303 L:      netdev@vger.kernel.org
12304 F:      drivers/net/ethernet/samsung/sxgbe/
12305
12306 SAMSUNG THERMAL DRIVER
12307 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12308 L:      linux-pm@vger.kernel.org
12309 L:      linux-samsung-soc@vger.kernel.org
12310 S:      Supported
12311 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12312 F:      drivers/thermal/samsung/
12313
12314 SAMSUNG USB2 PHY DRIVER
12315 M:      Kamil Debski <kamil@wypas.org>
12316 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12317 L:      linux-kernel@vger.kernel.org
12318 S:      Supported
12319 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12320 F:      Documentation/phy/samsung-usb2.txt
12321 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12322 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12323 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12324 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12325 F:      drivers/phy/samsung/phy-samsung-usb2.c
12326 F:      drivers/phy/samsung/phy-samsung-usb2.h
12327
12328 SC1200 WDT DRIVER
12329 M:      Zwane Mwaikambo <zwanem@gmail.com>
12330 S:      Maintained
12331 F:      drivers/watchdog/sc1200wdt.c
12332
12333 SCHEDULER
12334 M:      Ingo Molnar <mingo@redhat.com>
12335 M:      Peter Zijlstra <peterz@infradead.org>
12336 L:      linux-kernel@vger.kernel.org
12337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12338 S:      Maintained
12339 F:      kernel/sched/
12340 F:      include/linux/sched.h
12341 F:      include/uapi/linux/sched.h
12342 F:      include/linux/wait.h
12343
12344 SCORE ARCHITECTURE
12345 M:      Chen Liqin <liqin.linux@gmail.com>
12346 M:      Lennox Wu <lennox.wu@gmail.com>
12347 W:      http://www.sunplus.com
12348 S:      Supported
12349 F:      arch/score/
12350
12351 SCR24X CHIP CARD INTERFACE DRIVER
12352 M:      Lubomir Rintel <lkundrak@v3.sk>
12353 S:      Supported
12354 F:      drivers/char/pcmcia/scr24x_cs.c
12355
12356 SCSI CDROM DRIVER
12357 M:      Jens Axboe <axboe@kernel.dk>
12358 L:      linux-scsi@vger.kernel.org
12359 W:      http://www.kernel.dk
12360 S:      Maintained
12361 F:      drivers/scsi/sr*
12362
12363 SCSI RDMA PROTOCOL (SRP) INITIATOR
12364 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12365 L:      linux-rdma@vger.kernel.org
12366 S:      Supported
12367 W:      http://www.openfabrics.org
12368 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12370 F:      drivers/infiniband/ulp/srp/
12371 F:      include/scsi/srp.h
12372
12373 SCSI SG DRIVER
12374 M:      Doug Gilbert <dgilbert@interlog.com>
12375 L:      linux-scsi@vger.kernel.org
12376 W:      http://sg.danny.cz/sg
12377 S:      Maintained
12378 F:      Documentation/scsi/scsi-generic.txt
12379 F:      drivers/scsi/sg.c
12380 F:      include/scsi/sg.h
12381
12382 SCSI SUBSYSTEM
12383 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12385 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12387 L:      linux-scsi@vger.kernel.org
12388 S:      Maintained
12389 F:      Documentation/devicetree/bindings/scsi/
12390 F:      drivers/scsi/
12391 F:      include/scsi/
12392
12393 SCSI TAPE DRIVER
12394 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12395 L:      linux-scsi@vger.kernel.org
12396 S:      Maintained
12397 F:      Documentation/scsi/st.txt
12398 F:      drivers/scsi/st.*
12399 F:      drivers/scsi/st_*.h
12400
12401 SCTP PROTOCOL
12402 M:      Vlad Yasevich <vyasevich@gmail.com>
12403 M:      Neil Horman <nhorman@tuxdriver.com>
12404 L:      linux-sctp@vger.kernel.org
12405 W:      http://lksctp.sourceforge.net
12406 S:      Maintained
12407 F:      Documentation/networking/sctp.txt
12408 F:      include/linux/sctp.h
12409 F:      include/uapi/linux/sctp.h
12410 F:      include/net/sctp/
12411 F:      net/sctp/
12412
12413 SCx200 CPU SUPPORT
12414 M:      Jim Cromie <jim.cromie@gmail.com>
12415 S:      Odd Fixes
12416 F:      Documentation/i2c/busses/scx200_acb
12417 F:      arch/x86/platform/scx200/
12418 F:      drivers/watchdog/scx200_wdt.c
12419 F:      drivers/i2c/busses/scx200*
12420 F:      drivers/mtd/maps/scx200_docflash.c
12421 F:      include/linux/scx200.h
12422
12423 SCx200 GPIO DRIVER
12424 M:      Jim Cromie <jim.cromie@gmail.com>
12425 S:      Maintained
12426 F:      drivers/char/scx200_gpio.c
12427 F:      include/linux/scx200_gpio.h
12428
12429 SCx200 HRT CLOCKSOURCE DRIVER
12430 M:      Jim Cromie <jim.cromie@gmail.com>
12431 S:      Maintained
12432 F:      drivers/clocksource/scx200_hrt.c
12433
12434 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12435 M:      Sascha Sommer <saschasommer@freenet.de>
12436 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12437 S:      Maintained
12438 F:      drivers/mmc/host/sdricoh_cs.c
12439
12440 SECURE COMPUTING
12441 M:      Kees Cook <keescook@chromium.org>
12442 R:      Andy Lutomirski <luto@amacapital.net>
12443 R:      Will Drewry <wad@chromium.org>
12444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12445 S:      Supported
12446 F:      kernel/seccomp.c
12447 F:      include/uapi/linux/seccomp.h
12448 F:      include/linux/seccomp.h
12449 F:      tools/testing/selftests/seccomp/*
12450 F:      tools/testing/selftests/kselftest_harness.h
12451 F:      Documentation/userspace-api/seccomp_filter.rst
12452 K:      \bsecure_computing
12453 K:      \bTIF_SECCOMP\b
12454
12455 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12456 M:      Al Cooper <alcooperx@gmail.com>
12457 L:      linux-mmc@vger.kernel.org
12458 L:      bcm-kernel-feedback-list@broadcom.com
12459 S:      Maintained
12460 F:      drivers/mmc/host/sdhci-brcmstb*
12461
12462 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12463 M:      Adrian Hunter <adrian.hunter@intel.com>
12464 L:      linux-mmc@vger.kernel.org
12465 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12466 S:      Maintained
12467 F:      drivers/mmc/host/sdhci*
12468 F:      include/linux/mmc/sdhci*
12469
12470 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12471 M:      Ben Dooks <ben-linux@fluff.org>
12472 M:      Jaehoon Chung <jh80.chung@samsung.com>
12473 L:      linux-mmc@vger.kernel.org
12474 S:      Maintained
12475 F:      drivers/mmc/host/sdhci-s3c*
12476
12477 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12478 M:      Viresh Kumar <vireshk@kernel.org>
12479 L:      linux-mmc@vger.kernel.org
12480 S:      Maintained
12481 F:      drivers/mmc/host/sdhci-spear.c
12482
12483 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12484 M:      Kishon Vijay Abraham I <kishon@ti.com>
12485 L:      linux-mmc@vger.kernel.org
12486 S:      Maintained
12487 F:      drivers/mmc/host/sdhci-omap.c
12488
12489 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12490 M:      Scott Bauer <scott.bauer@intel.com>
12491 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12492 L:      linux-block@vger.kernel.org
12493 S:      Supported
12494 F:      block/sed*
12495 F:      block/opal_proto.h
12496 F:      include/linux/sed*
12497 F:      include/uapi/linux/sed*
12498
12499 SECURITY CONTACT
12500 M:      Security Officers <security@kernel.org>
12501 S:      Supported
12502
12503 SECURITY SUBSYSTEM
12504 M:      James Morris <jmorris@namei.org>
12505 M:      "Serge E. Hallyn" <serge@hallyn.com>
12506 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12508 W:      http://kernsec.org/
12509 S:      Supported
12510 F:      security/
12511
12512 SELINUX SECURITY MODULE
12513 M:      Paul Moore <paul@paul-moore.com>
12514 M:      Stephen Smalley <sds@tycho.nsa.gov>
12515 M:      Eric Paris <eparis@parisplace.org>
12516 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12517 W:      https://selinuxproject.org
12518 W:      https://github.com/SELinuxProject
12519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12520 S:      Supported
12521 F:      include/linux/selinux*
12522 F:      security/selinux/
12523 F:      scripts/selinux/
12524 F:      Documentation/admin-guide/LSM/SELinux.rst
12525
12526 SENSABLE PHANTOM
12527 M:      Jiri Slaby <jirislaby@gmail.com>
12528 S:      Maintained
12529 F:      drivers/misc/phantom.c
12530 F:      include/uapi/linux/phantom.h
12531
12532 SERIAL DEVICE BUS
12533 M:      Rob Herring <robh@kernel.org>
12534 L:      linux-serial@vger.kernel.org
12535 S:      Maintained
12536 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12537 F:      drivers/tty/serdev/
12538 F:      include/linux/serdev.h
12539
12540 SERIAL DRIVERS
12541 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12542 L:      linux-serial@vger.kernel.org
12543 S:      Maintained
12544 F:      Documentation/devicetree/bindings/serial/
12545 F:      drivers/tty/serial/
12546
12547 SERIAL IR RECEIVER
12548 M:      Sean Young <sean@mess.org>
12549 L:      linux-media@vger.kernel.org
12550 S:      Maintained
12551 F:      drivers/media/rc/serial_ir.c
12552
12553 SFC NETWORK DRIVER
12554 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12555 M:      Edward Cree <ecree@solarflare.com>
12556 M:      Bert Kenward <bkenward@solarflare.com>
12557 L:      netdev@vger.kernel.org
12558 S:      Supported
12559 F:      drivers/net/ethernet/sfc/
12560
12561 SGI GRU DRIVER
12562 M:      Dimitri Sivanich <sivanich@sgi.com>
12563 S:      Maintained
12564 F:      drivers/misc/sgi-gru/
12565
12566 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12567 M:      Pat Gefre <pfg@sgi.com>
12568 L:      linux-ia64@vger.kernel.org
12569 S:      Supported
12570 F:      Documentation/ia64/serial.txt
12571 F:      drivers/tty/serial/ioc?_serial.c
12572 F:      include/linux/ioc?.h
12573
12574 SGI XP/XPC/XPNET DRIVER
12575 M:      Cliff Whickman <cpw@sgi.com>
12576 M:      Robin Holt <robinmholt@gmail.com>
12577 S:      Maintained
12578 F:      drivers/misc/sgi-xp/
12579
12580 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12581 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12582 L:      linux-s390@vger.kernel.org
12583 W:      http://www.ibm.com/developerworks/linux/linux390/
12584 S:      Supported
12585 F:      net/smc/
12586
12587 SH_VEU V4L2 MEM2MEM DRIVER
12588 L:      linux-media@vger.kernel.org
12589 S:      Orphan
12590 F:      drivers/media/platform/sh_veu.c
12591
12592 SH_VOU V4L2 OUTPUT DRIVER
12593 L:      linux-media@vger.kernel.org
12594 S:      Orphan
12595 F:      drivers/media/platform/sh_vou.c
12596 F:      include/media/drv-intf/sh_vou.h
12597
12598 SI2157 MEDIA DRIVER
12599 M:      Antti Palosaari <crope@iki.fi>
12600 L:      linux-media@vger.kernel.org
12601 W:      https://linuxtv.org
12602 W:      http://palosaari.fi/linux/
12603 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12604 T:      git git://linuxtv.org/anttip/media_tree.git
12605 S:      Maintained
12606 F:      drivers/media/tuners/si2157*
12607
12608 SI2165 MEDIA DRIVER
12609 M:      Matthias Schwarzott <zzam@gentoo.org>
12610 L:      linux-media@vger.kernel.org
12611 W:      https://linuxtv.org
12612 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12613 S:      Maintained
12614 F:      drivers/media/dvb-frontends/si2165*
12615
12616 SI2168 MEDIA DRIVER
12617 M:      Antti Palosaari <crope@iki.fi>
12618 L:      linux-media@vger.kernel.org
12619 W:      https://linuxtv.org
12620 W:      http://palosaari.fi/linux/
12621 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12622 T:      git git://linuxtv.org/anttip/media_tree.git
12623 S:      Maintained
12624 F:      drivers/media/dvb-frontends/si2168*
12625
12626 SI470X FM RADIO RECEIVER I2C DRIVER
12627 M:      Hans Verkuil <hverkuil@xs4all.nl>
12628 L:      linux-media@vger.kernel.org
12629 T:      git git://linuxtv.org/media_tree.git
12630 W:      https://linuxtv.org
12631 S:      Odd Fixes
12632 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12633
12634 SI470X FM RADIO RECEIVER USB DRIVER
12635 M:      Hans Verkuil <hverkuil@xs4all.nl>
12636 L:      linux-media@vger.kernel.org
12637 T:      git git://linuxtv.org/media_tree.git
12638 W:      https://linuxtv.org
12639 S:      Maintained
12640 F:      drivers/media/radio/si470x/radio-si470x-common.c
12641 F:      drivers/media/radio/si470x/radio-si470x.h
12642 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12643
12644 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12645 M:      Eduardo Valentin <edubezval@gmail.com>
12646 L:      linux-media@vger.kernel.org
12647 T:      git git://linuxtv.org/media_tree.git
12648 W:      https://linuxtv.org
12649 S:      Odd Fixes
12650 F:      drivers/media/radio/si4713/si4713.?
12651
12652 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12653 M:      Eduardo Valentin <edubezval@gmail.com>
12654 L:      linux-media@vger.kernel.org
12655 T:      git git://linuxtv.org/media_tree.git
12656 W:      https://linuxtv.org
12657 S:      Odd Fixes
12658 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12659
12660 SI4713 FM RADIO TRANSMITTER USB DRIVER
12661 M:      Hans Verkuil <hverkuil@xs4all.nl>
12662 L:      linux-media@vger.kernel.org
12663 T:      git git://linuxtv.org/media_tree.git
12664 W:      https://linuxtv.org
12665 S:      Maintained
12666 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12667
12668 SIANO DVB DRIVER
12669 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12670 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12671 L:      linux-media@vger.kernel.org
12672 W:      https://linuxtv.org
12673 T:      git git://linuxtv.org/media_tree.git
12674 S:      Odd fixes
12675 F:      drivers/media/common/siano/
12676 F:      drivers/media/usb/siano/
12677 F:      drivers/media/usb/siano/
12678 F:      drivers/media/mmc/siano/
12679
12680 SILEAD TOUCHSCREEN DRIVER
12681 M:      Hans de Goede <hdegoede@redhat.com>
12682 L:      linux-input@vger.kernel.org
12683 L:      platform-driver-x86@vger.kernel.org
12684 S:      Maintained
12685 F:      drivers/input/touchscreen/silead.c
12686 F:      drivers/platform/x86/silead_dmi.c
12687
12688 SILICON MOTION SM712 FRAME BUFFER DRIVER
12689 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12690 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12691 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12692 L:      linux-fbdev@vger.kernel.org
12693 S:      Maintained
12694 F:      drivers/video/fbdev/sm712*
12695 F:      Documentation/fb/sm712fb.txt
12696
12697 SIMPLE FIRMWARE INTERFACE (SFI)
12698 M:      Len Brown <lenb@kernel.org>
12699 L:      sfi-devel@simplefirmware.org
12700 W:      http://simplefirmware.org/
12701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12702 S:      Supported
12703 F:      arch/x86/platform/sfi/
12704 F:      drivers/sfi/
12705 F:      include/linux/sfi*.h
12706
12707 SIMPLEFB FB DRIVER
12708 M:      Hans de Goede <hdegoede@redhat.com>
12709 L:      linux-fbdev@vger.kernel.org
12710 S:      Maintained
12711 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12712 F:      drivers/video/fbdev/simplefb.c
12713 F:      include/linux/platform_data/simplefb.h
12714
12715 SIMTEC EB110ATX (Chalice CATS)
12716 P:      Ben Dooks
12717 P:      Vincent Sanders <vince@simtec.co.uk>
12718 M:      Simtec Linux Team <linux@simtec.co.uk>
12719 W:      http://www.simtec.co.uk/products/EB110ATX/
12720 S:      Supported
12721
12722 SIMTEC EB2410ITX (BAST)
12723 P:      Ben Dooks
12724 P:      Vincent Sanders <vince@simtec.co.uk>
12725 M:      Simtec Linux Team <linux@simtec.co.uk>
12726 W:      http://www.simtec.co.uk/products/EB2410ITX/
12727 S:      Supported
12728 F:      arch/arm/mach-s3c24xx/mach-bast.c
12729 F:      arch/arm/mach-s3c24xx/bast-ide.c
12730 F:      arch/arm/mach-s3c24xx/bast-irq.c
12731
12732 SIPHASH PRF ROUTINES
12733 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12734 S:      Maintained
12735 F:      lib/siphash.c
12736 F:      lib/test_siphash.c
12737 F:      include/linux/siphash.h
12738
12739 SIOX
12740 M:      Gavin Schenk <g.schenk@eckelmann.de>
12741 M:      Uwe Kleine-König <kernel@pengutronix.de>
12742 S:      Supported
12743 F:      drivers/siox/*
12744 F:      include/trace/events/siox.h
12745
12746 SIS 190 ETHERNET DRIVER
12747 M:      Francois Romieu <romieu@fr.zoreil.com>
12748 L:      netdev@vger.kernel.org
12749 S:      Maintained
12750 F:      drivers/net/ethernet/sis/sis190.c
12751
12752 SIS 900/7016 FAST ETHERNET DRIVER
12753 M:      Daniele Venzano <venza@brownhat.org>
12754 W:      http://www.brownhat.org/sis900.html
12755 L:      netdev@vger.kernel.org
12756 S:      Maintained
12757 F:      drivers/net/ethernet/sis/sis900.*
12758
12759 SIS FRAMEBUFFER DRIVER
12760 M:      Thomas Winischhofer <thomas@winischhofer.net>
12761 W:      http://www.winischhofer.net/linuxsisvga.shtml
12762 S:      Maintained
12763 F:      Documentation/fb/sisfb.txt
12764 F:      drivers/video/fbdev/sis/
12765 F:      include/video/sisfb.h
12766
12767 SIS USB2VGA DRIVER
12768 M:      Thomas Winischhofer <thomas@winischhofer.net>
12769 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12770 S:      Maintained
12771 F:      drivers/usb/misc/sisusbvga/
12772
12773 SLAB ALLOCATOR
12774 M:      Christoph Lameter <cl@linux.com>
12775 M:      Pekka Enberg <penberg@kernel.org>
12776 M:      David Rientjes <rientjes@google.com>
12777 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12778 M:      Andrew Morton <akpm@linux-foundation.org>
12779 L:      linux-mm@kvack.org
12780 S:      Maintained
12781 F:      include/linux/sl?b*.h
12782 F:      mm/sl?b*
12783
12784 SLEEPABLE READ-COPY UPDATE (SRCU)
12785 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12786 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12787 M:      Josh Triplett <josh@joshtriplett.org>
12788 R:      Steven Rostedt <rostedt@goodmis.org>
12789 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12790 L:      linux-kernel@vger.kernel.org
12791 W:      http://www.rdrop.com/users/paulmck/RCU/
12792 S:      Supported
12793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12794 F:      include/linux/srcu.h
12795 F:      kernel/rcu/srcu.c
12796
12797 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12798 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12799 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12800 S:      Maintained
12801 F:      drivers/slimbus/
12802 F:      Documentation/devicetree/bindings/slimbus/
12803 F:      include/linux/slimbus.h
12804
12805 SMACK SECURITY MODULE
12806 M:      Casey Schaufler <casey@schaufler-ca.com>
12807 L:      linux-security-module@vger.kernel.org
12808 W:      http://schaufler-ca.com
12809 T:      git git://github.com/cschaufler/smack-next
12810 S:      Maintained
12811 F:      Documentation/admin-guide/LSM/Smack.rst
12812 F:      security/smack/
12813
12814 SMC91x ETHERNET DRIVER
12815 M:      Nicolas Pitre <nico@fluxnic.net>
12816 S:      Odd Fixes
12817 F:      drivers/net/ethernet/smsc/smc91x.*
12818
12819 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12820 M:      Sakari Ailus <sakari.ailus@iki.fi>
12821 L:      linux-media@vger.kernel.org
12822 S:      Maintained
12823 F:      drivers/media/i2c/smiapp/
12824 F:      include/media/i2c/smiapp.h
12825 F:      drivers/media/i2c/smiapp-pll.c
12826 F:      drivers/media/i2c/smiapp-pll.h
12827 F:      include/uapi/linux/smiapp.h
12828 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12829
12830 SMM665 HARDWARE MONITOR DRIVER
12831 M:      Guenter Roeck <linux@roeck-us.net>
12832 L:      linux-hwmon@vger.kernel.org
12833 S:      Maintained
12834 F:      Documentation/hwmon/smm665
12835 F:      drivers/hwmon/smm665.c
12836
12837 SMSC EMC2103 HARDWARE MONITOR DRIVER
12838 M:      Steve Glendinning <steve.glendinning@shawell.net>
12839 L:      linux-hwmon@vger.kernel.org
12840 S:      Maintained
12841 F:      Documentation/hwmon/emc2103
12842 F:      drivers/hwmon/emc2103.c
12843
12844 SMSC SCH5627 HARDWARE MONITOR DRIVER
12845 M:      Hans de Goede <hdegoede@redhat.com>
12846 L:      linux-hwmon@vger.kernel.org
12847 S:      Supported
12848 F:      Documentation/hwmon/sch5627
12849 F:      drivers/hwmon/sch5627.c
12850
12851 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12852 M:      Steve Glendinning <steve.glendinning@shawell.net>
12853 L:      linux-fbdev@vger.kernel.org
12854 S:      Maintained
12855 F:      drivers/video/fbdev/smscufx.c
12856
12857 SMSC47B397 HARDWARE MONITOR DRIVER
12858 M:      Jean Delvare <jdelvare@suse.com>
12859 L:      linux-hwmon@vger.kernel.org
12860 S:      Maintained
12861 F:      Documentation/hwmon/smsc47b397
12862 F:      drivers/hwmon/smsc47b397.c
12863
12864 SMSC911x ETHERNET DRIVER
12865 M:      Steve Glendinning <steve.glendinning@shawell.net>
12866 L:      netdev@vger.kernel.org
12867 S:      Maintained
12868 F:      include/linux/smsc911x.h
12869 F:      drivers/net/ethernet/smsc/smsc911x.*
12870
12871 SMSC9420 PCI ETHERNET DRIVER
12872 M:      Steve Glendinning <steve.glendinning@shawell.net>
12873 L:      netdev@vger.kernel.org
12874 S:      Maintained
12875 F:      drivers/net/ethernet/smsc/smsc9420.*
12876
12877 SOC-CAMERA V4L2 SUBSYSTEM
12878 L:      linux-media@vger.kernel.org
12879 T:      git git://linuxtv.org/media_tree.git
12880 S:      Orphan
12881 F:      include/media/soc*
12882 F:      drivers/media/i2c/soc_camera/
12883 F:      drivers/media/platform/soc_camera/
12884
12885 SOCIONEXT UNIPHIER SOUND DRIVER
12886 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12887 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12888 S:      Maintained
12889 F:      sound/soc/uniphier/
12890
12891 SOEKRIS NET48XX LED SUPPORT
12892 M:      Chris Boot <bootc@bootc.net>
12893 S:      Maintained
12894 F:      drivers/leds/leds-net48xx.c
12895
12896 SOFT-ROCE DRIVER (rxe)
12897 M:      Moni Shoua <monis@mellanox.com>
12898 L:      linux-rdma@vger.kernel.org
12899 S:      Supported
12900 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12901 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12902 F:      drivers/infiniband/sw/rxe/
12903 F:      include/uapi/rdma/rdma_user_rxe.h
12904
12905 SOFTLOGIC 6x10 MPEG CODEC
12906 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12907 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12908 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12909 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12910 M:      Ismael Luceno <ismael@iodev.co.uk>
12911 L:      linux-media@vger.kernel.org
12912 S:      Supported
12913 F:      drivers/media/pci/solo6x10/
12914
12915 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12916 M:      James Morse <james.morse@arm.com>
12917 L:      linux-arm-kernel@lists.infradead.org
12918 S:      Maintained
12919 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12920 F:      drivers/firmware/arm_sdei.c
12921 F:      include/linux/sdei.h
12922 F:      include/uapi/linux/sdei.h
12923
12924 SOFTWARE RAID (Multiple Disks) SUPPORT
12925 M:      Shaohua Li <shli@kernel.org>
12926 L:      linux-raid@vger.kernel.org
12927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12928 S:      Supported
12929 F:      drivers/md/Makefile
12930 F:      drivers/md/Kconfig
12931 F:      drivers/md/md*
12932 F:      drivers/md/raid*
12933 F:      include/linux/raid/
12934 F:      include/uapi/linux/raid/
12935
12936 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12937 M:      Jassi Brar <jaswinder.singh@linaro.org>
12938 L:      netdev@vger.kernel.org
12939 S:      Maintained
12940 F:      drivers/net/ethernet/socionext/netsec.c
12941 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12942
12943 SONIC NETWORK DRIVER
12944 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12945 L:      netdev@vger.kernel.org
12946 S:      Maintained
12947 F:      drivers/net/ethernet/natsemi/sonic.*
12948
12949 SONICS SILICON BACKPLANE DRIVER (SSB)
12950 M:      Michael Buesch <m@bues.ch>
12951 L:      linux-wireless@vger.kernel.org
12952 S:      Maintained
12953 F:      drivers/ssb/
12954 F:      include/linux/ssb/
12955
12956 SONY IMX274 SENSOR DRIVER
12957 M:      Leon Luo <leonl@leopardimaging.com>
12958 L:      linux-media@vger.kernel.org
12959 T:      git git://linuxtv.org/media_tree.git
12960 S:      Maintained
12961 F:      drivers/media/i2c/imx274.c
12962 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12963
12964 SONY MEMORYSTICK CARD SUPPORT
12965 M:      Alex Dubov <oakad@yahoo.com>
12966 W:      http://tifmxx.berlios.de/
12967 S:      Maintained
12968 F:      drivers/memstick/host/tifm_ms.c
12969
12970 SONY MEMORYSTICK STANDARD SUPPORT
12971 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12972 S:      Maintained
12973 F:      drivers/memstick/core/ms_block.*
12974
12975 SONY VAIO CONTROL DEVICE DRIVER
12976 M:      Mattia Dongili <malattia@linux.it>
12977 L:      platform-driver-x86@vger.kernel.org
12978 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12979 S:      Maintained
12980 F:      Documentation/laptops/sony-laptop.txt
12981 F:      drivers/char/sonypi.c
12982 F:      drivers/platform/x86/sony-laptop.c
12983 F:      include/linux/sony-laptop.h
12984
12985 SOUND
12986 M:      Jaroslav Kysela <perex@perex.cz>
12987 M:      Takashi Iwai <tiwai@suse.com>
12988 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12989 W:      http://www.alsa-project.org/
12990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12991 T:      git git://git.alsa-project.org/alsa-kernel.git
12992 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12993 S:      Maintained
12994 F:      Documentation/sound/
12995 F:      include/sound/
12996 F:      include/uapi/sound/
12997 F:      sound/
12998
12999 SOUND - COMPRESSED AUDIO
13000 M:      Vinod Koul <vinod.koul@intel.com>
13001 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13003 S:      Supported
13004 F:      Documentation/sound/alsa/compress_offload.txt
13005 F:      include/sound/compress_driver.h
13006 F:      include/uapi/sound/compress_*
13007 F:      sound/core/compress_offload.c
13008 F:      sound/soc/soc-compress.c
13009
13010 SOUND - DMAENGINE HELPERS
13011 M:      Lars-Peter Clausen <lars@metafoo.de>
13012 S:      Supported
13013 F:      include/sound/dmaengine_pcm.h
13014 F:      sound/core/pcm_dmaengine.c
13015 F:      sound/soc/soc-generic-dmaengine-pcm.c
13016
13017 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13018 M:      Liam Girdwood <lgirdwood@gmail.com>
13019 M:      Mark Brown <broonie@kernel.org>
13020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13021 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13022 W:      http://alsa-project.org/main/index.php/ASoC
13023 S:      Supported
13024 F:      Documentation/devicetree/bindings/sound/
13025 F:      Documentation/sound/alsa/soc/
13026 F:      sound/soc/
13027 F:      include/sound/soc*
13028
13029 SOUNDWIRE SUBSYSTEM
13030 M:      Vinod Koul <vinod.koul@intel.com>
13031 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13032 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13033 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13034 S:      Supported
13035 F:      Documentation/driver-api/soundwire/
13036 F:      drivers/soundwire/
13037 F:      include/linux/soundwire/
13038
13039 SP2 MEDIA DRIVER
13040 M:      Olli Salonen <olli.salonen@iki.fi>
13041 L:      linux-media@vger.kernel.org
13042 W:      https://linuxtv.org
13043 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13044 S:      Maintained
13045 F:      drivers/media/dvb-frontends/sp2*
13046
13047 SPARC + UltraSPARC (sparc/sparc64)
13048 M:      "David S. Miller" <davem@davemloft.net>
13049 L:      sparclinux@vger.kernel.org
13050 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13053 S:      Maintained
13054 F:      arch/sparc/
13055 F:      drivers/sbus/
13056
13057 SPARC SERIAL DRIVERS
13058 M:      "David S. Miller" <davem@davemloft.net>
13059 L:      sparclinux@vger.kernel.org
13060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13062 S:      Maintained
13063 F:      include/linux/sunserialcore.h
13064 F:      drivers/tty/serial/suncore.c
13065 F:      drivers/tty/serial/sunhv.c
13066 F:      drivers/tty/serial/sunsab.c
13067 F:      drivers/tty/serial/sunsab.h
13068 F:      drivers/tty/serial/sunsu.c
13069 F:      drivers/tty/serial/sunzilog.c
13070 F:      drivers/tty/serial/sunzilog.h
13071 F:      drivers/tty/vcc.c
13072
13073 SPARSE CHECKER
13074 M:      "Christopher Li" <sparse@chrisli.org>
13075 L:      linux-sparse@vger.kernel.org
13076 W:      https://sparse.wiki.kernel.org/
13077 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13078 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13079 S:      Maintained
13080 F:      include/linux/compiler.h
13081
13082 SPEAR CLOCK FRAMEWORK SUPPORT
13083 M:      Viresh Kumar <vireshk@kernel.org>
13084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13085 W:      http://www.st.com/spear
13086 S:      Maintained
13087 F:      drivers/clk/spear/
13088
13089 SPEAR PLATFORM SUPPORT
13090 M:      Viresh Kumar <vireshk@kernel.org>
13091 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13093 W:      http://www.st.com/spear
13094 S:      Maintained
13095 F:      arch/arm/boot/dts/spear*
13096 F:      arch/arm/mach-spear/
13097
13098 SPI NOR SUBSYSTEM
13099 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
13100 M:      Marek Vasut <marek.vasut@gmail.com>
13101 L:      linux-mtd@lists.infradead.org
13102 W:      http://www.linux-mtd.infradead.org/
13103 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13104 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13105 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13106 S:      Maintained
13107 F:      drivers/mtd/spi-nor/
13108 F:      include/linux/mtd/spi-nor.h
13109
13110 SPI SUBSYSTEM
13111 M:      Mark Brown <broonie@kernel.org>
13112 L:      linux-spi@vger.kernel.org
13113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13114 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13115 S:      Maintained
13116 F:      Documentation/devicetree/bindings/spi/
13117 F:      Documentation/spi/
13118 F:      drivers/spi/
13119 F:      include/linux/spi/
13120 F:      include/uapi/linux/spi/
13121 F:      tools/spi/
13122
13123 SPIDERNET NETWORK DRIVER for CELL
13124 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13125 L:      netdev@vger.kernel.org
13126 S:      Supported
13127 F:      Documentation/networking/spider_net.txt
13128 F:      drivers/net/ethernet/toshiba/spider_net*
13129
13130 SPMI SUBSYSTEM
13131 R:      Stephen Boyd <sboyd@kernel.org>
13132 L:      linux-arm-msm@vger.kernel.org
13133 F:      Documentation/devicetree/bindings/spmi/
13134 F:      drivers/spmi/
13135 F:      include/dt-bindings/spmi/spmi.h
13136 F:      include/linux/spmi.h
13137 F:      include/trace/events/spmi.h
13138
13139 SPU FILE SYSTEM
13140 M:      Jeremy Kerr <jk@ozlabs.org>
13141 L:      linuxppc-dev@lists.ozlabs.org
13142 W:      http://www.ibm.com/developerworks/power/cell/
13143 S:      Supported
13144 F:      Documentation/filesystems/spufs.txt
13145 F:      arch/powerpc/platforms/cell/spufs/
13146
13147 SQUASHFS FILE SYSTEM
13148 M:      Phillip Lougher <phillip@squashfs.org.uk>
13149 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13150 W:      http://squashfs.org.uk
13151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13152 S:      Maintained
13153 F:      Documentation/filesystems/squashfs.txt
13154 F:      fs/squashfs/
13155
13156 SRM (Alpha) environment access
13157 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13158 S:      Maintained
13159 F:      arch/alpha/kernel/srm_env.c
13160
13161 STABLE BRANCH
13162 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13163 L:      stable@vger.kernel.org
13164 S:      Supported
13165 F:      Documentation/process/stable-kernel-rules.rst
13166
13167 STAGING - ATOMISP DRIVER
13168 M:      Alan Cox <alan@linux.intel.com>
13169 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13170 L:      linux-media@vger.kernel.org
13171 S:      Maintained
13172 F:      drivers/staging/media/atomisp/
13173
13174 STAGING - COMEDI
13175 M:      Ian Abbott <abbotti@mev.co.uk>
13176 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13177 S:      Odd Fixes
13178 F:      drivers/staging/comedi/
13179
13180 STAGING - FLARION FT1000 DRIVERS
13181 M:      Marek Belisko <marek.belisko@gmail.com>
13182 S:      Odd Fixes
13183 F:      drivers/staging/ft1000/
13184
13185 STAGING - INDUSTRIAL IO
13186 M:      Jonathan Cameron <jic23@kernel.org>
13187 L:      linux-iio@vger.kernel.org
13188 S:      Odd Fixes
13189 F:      Documentation/devicetree/bindings/staging/iio/
13190 F:      drivers/staging/iio/
13191
13192 STAGING - LUSTRE PARALLEL FILESYSTEM
13193 M:      Oleg Drokin <oleg.drokin@intel.com>
13194 M:      Andreas Dilger <andreas.dilger@intel.com>
13195 M:      James Simmons <jsimmons@infradead.org>
13196 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13197 W:      http://wiki.lustre.org/
13198 S:      Maintained
13199 F:      drivers/staging/lustre
13200
13201 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13202 M:      Marc Dietrich <marvin24@gmx.de>
13203 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13204 L:      linux-tegra@vger.kernel.org
13205 S:      Maintained
13206 F:      drivers/staging/nvec/
13207
13208 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13209 M:      Jens Frederich <jfrederich@gmail.com>
13210 M:      Daniel Drake <dsd@laptop.org>
13211 M:      Jon Nettleton <jon.nettleton@gmail.com>
13212 W:      http://wiki.laptop.org/go/DCON
13213 S:      Maintained
13214 F:      drivers/staging/olpc_dcon/
13215
13216 STAGING - REALTEK RTL8712U DRIVERS
13217 M:      Larry Finger <Larry.Finger@lwfinger.net>
13218 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13219 S:      Odd Fixes
13220 F:      drivers/staging/rtl8712/
13221
13222 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13223 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13224 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13225 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13226 L:      linux-fbdev@vger.kernel.org
13227 S:      Maintained
13228 F:      drivers/staging/sm750fb/
13229
13230 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13231 M:      William Hubbs <w.d.hubbs@gmail.com>
13232 M:      Chris Brannon <chris@the-brannons.com>
13233 M:      Kirk Reiser <kirk@reisers.ca>
13234 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13235 L:      speakup@linux-speakup.org
13236 W:      http://www.linux-speakup.org/
13237 S:      Odd Fixes
13238 F:      drivers/staging/speakup/
13239
13240 STAGING - VIA VT665X DRIVERS
13241 M:      Forest Bond <forest@alittletooquiet.net>
13242 S:      Odd Fixes
13243 F:      drivers/staging/vt665?/
13244
13245 STAGING - WILC1000 WIFI DRIVER
13246 M:      Aditya Shankar <aditya.shankar@microchip.com>
13247 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13248 L:      linux-wireless@vger.kernel.org
13249 S:      Supported
13250 F:      drivers/staging/wilc1000/
13251
13252 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13253 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13254 S:      Odd Fixes
13255 F:      drivers/staging/xgifb/
13256
13257 STAGING SUBSYSTEM
13258 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13260 L:      devel@driverdev.osuosl.org
13261 S:      Supported
13262 F:      drivers/staging/
13263
13264 STARFIRE/DURALAN NETWORK DRIVER
13265 M:      Ion Badulescu <ionut@badula.org>
13266 S:      Odd Fixes
13267 F:      drivers/net/ethernet/adaptec/starfire*
13268
13269 STEC S1220 SKD DRIVER
13270 M:      Bart Van Assche <bart.vanassche@wdc.com>
13271 L:      linux-block@vger.kernel.org
13272 S:      Maintained
13273 F:      drivers/block/skd*[ch]
13274
13275 STI CEC DRIVER
13276 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13277 S:      Maintained
13278 F:      drivers/staging/media/st-cec/
13279 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13280
13281 STK1160 USB VIDEO CAPTURE DRIVER
13282 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13283 L:      linux-media@vger.kernel.org
13284 T:      git git://linuxtv.org/media_tree.git
13285 S:      Maintained
13286 F:      drivers/media/usb/stk1160/
13287
13288 STMMAC ETHERNET DRIVER
13289 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13290 M:      Alexandre Torgue <alexandre.torgue@st.com>
13291 L:      netdev@vger.kernel.org
13292 W:      http://www.stlinux.com
13293 S:      Supported
13294 F:      drivers/net/ethernet/stmicro/stmmac/
13295
13296 SUN3/3X
13297 M:      Sam Creasey <sammy@sammy.net>
13298 W:      http://sammy.net/sun3/
13299 S:      Maintained
13300 F:      arch/m68k/kernel/*sun3*
13301 F:      arch/m68k/sun3*/
13302 F:      arch/m68k/include/asm/sun3*
13303 F:      drivers/net/ethernet/i825xx/sun3*
13304
13305 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13306 M:      Hans de Goede <hdegoede@redhat.com>
13307 L:      linux-input@vger.kernel.org
13308 S:      Maintained
13309 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13310 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13311
13312 SUNDANCE NETWORK DRIVER
13313 M:      Denis Kirjanov <kda@linux-powerpc.org>
13314 L:      netdev@vger.kernel.org
13315 S:      Maintained
13316 F:      drivers/net/ethernet/dlink/sundance.c
13317
13318 SUPERH
13319 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13320 M:      Rich Felker <dalias@libc.org>
13321 L:      linux-sh@vger.kernel.org
13322 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13323 S:      Maintained
13324 F:      Documentation/sh/
13325 F:      arch/sh/
13326 F:      drivers/sh/
13327
13328 SUSPEND TO RAM
13329 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13330 M:      Len Brown <len.brown@intel.com>
13331 M:      Pavel Machek <pavel@ucw.cz>
13332 L:      linux-pm@vger.kernel.org
13333 B:      https://bugzilla.kernel.org
13334 S:      Supported
13335 F:      Documentation/power/
13336 F:      arch/x86/kernel/acpi/
13337 F:      drivers/base/power/
13338 F:      kernel/power/
13339 F:      include/linux/suspend.h
13340 F:      include/linux/freezer.h
13341 F:      include/linux/pm.h
13342
13343 SVGA HANDLING
13344 M:      Martin Mares <mj@ucw.cz>
13345 L:      linux-video@atrey.karlin.mff.cuni.cz
13346 S:      Maintained
13347 F:      Documentation/svga.txt
13348 F:      arch/x86/boot/video*
13349
13350 SWIOTLB SUBSYSTEM
13351 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13352 L:      iommu@lists.linux-foundation.org
13353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13354 S:      Supported
13355 F:      lib/swiotlb.c
13356 F:      arch/*/kernel/pci-swiotlb.c
13357 F:      include/linux/swiotlb.h
13358
13359 SWITCHDEV
13360 M:      Jiri Pirko <jiri@resnulli.us>
13361 M:      Ivan Vecera <ivecera@redhat.com>
13362 L:      netdev@vger.kernel.org
13363 S:      Supported
13364 F:      net/switchdev/
13365 F:      include/net/switchdev.h
13366
13367 SYNC FILE FRAMEWORK
13368 M:      Sumit Semwal <sumit.semwal@linaro.org>
13369 R:      Gustavo Padovan <gustavo@padovan.org>
13370 S:      Maintained
13371 L:      linux-media@vger.kernel.org
13372 L:      dri-devel@lists.freedesktop.org
13373 F:      drivers/dma-buf/sync_*
13374 F:      drivers/dma-buf/dma-fence*
13375 F:      drivers/dma-buf/sw_sync.c
13376 F:      include/linux/sync_file.h
13377 F:      include/uapi/linux/sync_file.h
13378 F:      Documentation/sync_file.txt
13379 T:      git git://anongit.freedesktop.org/drm/drm-misc
13380
13381 SYNOPSYS ARC ARCHITECTURE
13382 M:      Vineet Gupta <vgupta@synopsys.com>
13383 L:      linux-snps-arc@lists.infradead.org
13384 S:      Supported
13385 F:      arch/arc/
13386 F:      Documentation/devicetree/bindings/arc/*
13387 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13388 F:      drivers/clocksource/arc_timer.c
13389 F:      drivers/tty/serial/arc_uart.c
13390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13391
13392 SYNOPSYS ARC HSDK SDP pll clock driver
13393 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13394 S:      Supported
13395 F:      drivers/clk/clk-hsdk-pll.c
13396 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13397
13398 SYNOPSYS ARC SDP clock driver
13399 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13400 S:      Supported
13401 F:      drivers/clk/axs10x/*
13402 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13403
13404 SYNOPSYS ARC SDP platform support
13405 M:      Alexey Brodkin <abrodkin@synopsys.com>
13406 S:      Supported
13407 F:      arch/arc/plat-axs10x
13408 F:      arch/arc/boot/dts/ax*
13409 F:      Documentation/devicetree/bindings/arc/axs10*
13410
13411 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13412 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13413 S:      Supported
13414 F:      drivers/reset/reset-axs10x.c
13415 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13416
13417 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13418 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13419 S:      Maintained
13420 F:      drivers/tty/serial/8250/8250_dw.c
13421
13422 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13423 M:      Hoan Tran <hotran@apm.com>
13424 L:      linux-gpio@vger.kernel.org
13425 S:      Maintained
13426 F:      drivers/gpio/gpio-dwapb.c
13427 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13428
13429 SYNOPSYS DESIGNWARE DMAC DRIVER
13430 M:      Viresh Kumar <vireshk@kernel.org>
13431 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13432 S:      Maintained
13433 F:      include/linux/dma/dw.h
13434 F:      include/linux/platform_data/dma-dw.h
13435 F:      drivers/dma/dw/
13436
13437 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13438 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13439 L:      netdev@vger.kernel.org
13440 S:      Supported
13441 F:      drivers/net/ethernet/synopsys/
13442
13443 SYNOPSYS DESIGNWARE I2C DRIVER
13444 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13445 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13446 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13447 L:      linux-i2c@vger.kernel.org
13448 S:      Maintained
13449 F:      drivers/i2c/busses/i2c-designware-*
13450 F:      include/linux/platform_data/i2c-designware.h
13451
13452 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13453 M:      Jaehoon Chung <jh80.chung@samsung.com>
13454 L:      linux-mmc@vger.kernel.org
13455 S:      Maintained
13456 F:      drivers/mmc/host/dw_mmc*
13457
13458 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13459 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13460 S:      Supported
13461 F:      drivers/reset/reset-hsdk.c
13462 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13463 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13464
13465 SYSTEM CONFIGURATION (SYSCON)
13466 M:      Lee Jones <lee.jones@linaro.org>
13467 M:      Arnd Bergmann <arnd@arndb.de>
13468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13469 S:      Supported
13470 F:      drivers/mfd/syscon.c
13471
13472 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13473 M:      Sudeep Holla <sudeep.holla@arm.com>
13474 L:      linux-arm-kernel@lists.infradead.org
13475 S:      Maintained
13476 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13477 F:      drivers/clk/clk-scpi.c
13478 F:      drivers/cpufreq/scpi-cpufreq.c
13479 F:      drivers/firmware/arm_scpi.c
13480 F:      include/linux/scpi_protocol.h
13481
13482 SYSTEM RESET/SHUTDOWN DRIVERS
13483 M:      Sebastian Reichel <sre@kernel.org>
13484 L:      linux-pm@vger.kernel.org
13485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13486 S:      Maintained
13487 F:      Documentation/devicetree/bindings/power/reset/
13488 F:      drivers/power/reset/
13489
13490 SYSTEM TRACE MODULE CLASS
13491 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13492 S:      Maintained
13493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13494 F:      Documentation/trace/stm.txt
13495 F:      drivers/hwtracing/stm/
13496 F:      include/linux/stm.h
13497 F:      include/uapi/linux/stm.h
13498
13499 SYSV FILESYSTEM
13500 M:      Christoph Hellwig <hch@infradead.org>
13501 S:      Maintained
13502 F:      Documentation/filesystems/sysv-fs.txt
13503 F:      fs/sysv/
13504 F:      include/linux/sysv_fs.h
13505
13506 TARGET SUBSYSTEM
13507 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13508 L:      linux-scsi@vger.kernel.org
13509 L:      target-devel@vger.kernel.org
13510 W:      http://www.linux-iscsi.org
13511 W:      http://groups.google.com/group/linux-iscsi-target-dev
13512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13513 S:      Supported
13514 F:      drivers/target/
13515 F:      include/target/
13516 F:      Documentation/target/
13517
13518 TASKSTATS STATISTICS INTERFACE
13519 M:      Balbir Singh <bsingharora@gmail.com>
13520 S:      Maintained
13521 F:      Documentation/accounting/taskstats*
13522 F:      include/linux/taskstats*
13523 F:      kernel/taskstats.c
13524
13525 TC subsystem
13526 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13527 M:      Cong Wang <xiyou.wangcong@gmail.com>
13528 M:      Jiri Pirko <jiri@resnulli.us>
13529 L:      netdev@vger.kernel.org
13530 S:      Maintained
13531 F:      include/net/pkt_cls.h
13532 F:      include/net/pkt_sched.h
13533 F:      include/net/tc_act/
13534 F:      include/uapi/linux/pkt_cls.h
13535 F:      include/uapi/linux/pkt_sched.h
13536 F:      include/uapi/linux/tc_act/
13537 F:      include/uapi/linux/tc_ematch/
13538 F:      net/sched/
13539
13540 TCP LOW PRIORITY MODULE
13541 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13542 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13543 W:      http://tcp-lp-mod.sourceforge.net/
13544 S:      Maintained
13545 F:      net/ipv4/tcp_lp.c
13546
13547 TDA10071 MEDIA DRIVER
13548 M:      Antti Palosaari <crope@iki.fi>
13549 L:      linux-media@vger.kernel.org
13550 W:      https://linuxtv.org
13551 W:      http://palosaari.fi/linux/
13552 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13553 T:      git git://linuxtv.org/anttip/media_tree.git
13554 S:      Maintained
13555 F:      drivers/media/dvb-frontends/tda10071*
13556
13557 TDA18212 MEDIA DRIVER
13558 M:      Antti Palosaari <crope@iki.fi>
13559 L:      linux-media@vger.kernel.org
13560 W:      https://linuxtv.org
13561 W:      http://palosaari.fi/linux/
13562 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13563 T:      git git://linuxtv.org/anttip/media_tree.git
13564 S:      Maintained
13565 F:      drivers/media/tuners/tda18212*
13566
13567 TDA18218 MEDIA DRIVER
13568 M:      Antti Palosaari <crope@iki.fi>
13569 L:      linux-media@vger.kernel.org
13570 W:      https://linuxtv.org
13571 W:      http://palosaari.fi/linux/
13572 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13573 T:      git git://linuxtv.org/anttip/media_tree.git
13574 S:      Maintained
13575 F:      drivers/media/tuners/tda18218*
13576
13577 TDA18250 MEDIA DRIVER
13578 M:      Olli Salonen <olli.salonen@iki.fi>
13579 L:      linux-media@vger.kernel.org
13580 W:      https://linuxtv.org
13581 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13582 T:      git git://linuxtv.org/media_tree.git
13583 S:      Maintained
13584 F:      drivers/media/tuners/tda18250*
13585
13586 TDA18271 MEDIA DRIVER
13587 M:      Michael Krufky <mkrufky@linuxtv.org>
13588 L:      linux-media@vger.kernel.org
13589 W:      https://linuxtv.org
13590 W:      http://github.com/mkrufky
13591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13592 T:      git git://linuxtv.org/mkrufky/tuners.git
13593 S:      Maintained
13594 F:      drivers/media/tuners/tda18271*
13595
13596 TDA1997x MEDIA DRIVER
13597 M:      Tim Harvey <tharvey@gateworks.com>
13598 L:      linux-media@vger.kernel.org
13599 W:      https://linuxtv.org
13600 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13601 S:      Maintained
13602 F:      drivers/media/i2c/tda1997x.*
13603
13604 TDA827x MEDIA DRIVER
13605 M:      Michael Krufky <mkrufky@linuxtv.org>
13606 L:      linux-media@vger.kernel.org
13607 W:      https://linuxtv.org
13608 W:      http://github.com/mkrufky
13609 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13610 T:      git git://linuxtv.org/mkrufky/tuners.git
13611 S:      Maintained
13612 F:      drivers/media/tuners/tda8290.*
13613
13614 TDA8290 MEDIA DRIVER
13615 M:      Michael Krufky <mkrufky@linuxtv.org>
13616 L:      linux-media@vger.kernel.org
13617 W:      https://linuxtv.org
13618 W:      http://github.com/mkrufky
13619 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13620 T:      git git://linuxtv.org/mkrufky/tuners.git
13621 S:      Maintained
13622 F:      drivers/media/tuners/tda8290.*
13623
13624 TDA9840 MEDIA DRIVER
13625 M:      Hans Verkuil <hverkuil@xs4all.nl>
13626 L:      linux-media@vger.kernel.org
13627 T:      git git://linuxtv.org/media_tree.git
13628 W:      https://linuxtv.org
13629 S:      Maintained
13630 F:      drivers/media/i2c/tda9840*
13631
13632 TEA5761 TUNER DRIVER
13633 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13634 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13635 L:      linux-media@vger.kernel.org
13636 W:      https://linuxtv.org
13637 T:      git git://linuxtv.org/media_tree.git
13638 S:      Odd fixes
13639 F:      drivers/media/tuners/tea5761.*
13640
13641 TEA5767 TUNER DRIVER
13642 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13643 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13644 L:      linux-media@vger.kernel.org
13645 W:      https://linuxtv.org
13646 T:      git git://linuxtv.org/media_tree.git
13647 S:      Maintained
13648 F:      drivers/media/tuners/tea5767.*
13649
13650 TEA6415C MEDIA DRIVER
13651 M:      Hans Verkuil <hverkuil@xs4all.nl>
13652 L:      linux-media@vger.kernel.org
13653 T:      git git://linuxtv.org/media_tree.git
13654 W:      https://linuxtv.org
13655 S:      Maintained
13656 F:      drivers/media/i2c/tea6415c*
13657
13658 TEA6420 MEDIA DRIVER
13659 M:      Hans Verkuil <hverkuil@xs4all.nl>
13660 L:      linux-media@vger.kernel.org
13661 T:      git git://linuxtv.org/media_tree.git
13662 W:      https://linuxtv.org
13663 S:      Maintained
13664 F:      drivers/media/i2c/tea6420*
13665
13666 TEAM DRIVER
13667 M:      Jiri Pirko <jiri@resnulli.us>
13668 L:      netdev@vger.kernel.org
13669 S:      Supported
13670 F:      drivers/net/team/
13671 F:      include/linux/if_team.h
13672 F:      include/uapi/linux/if_team.h
13673
13674 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13675 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13676 S:      Maintained
13677 F:      arch/x86/platform/ts5500/
13678
13679 TECHNOTREND USB IR RECEIVER
13680 M:      Sean Young <sean@mess.org>
13681 L:      linux-media@vger.kernel.org
13682 S:      Maintained
13683 F:      drivers/media/rc/ttusbir.c
13684
13685 TECHWELL TW9910 VIDEO DECODER
13686 L:      linux-media@vger.kernel.org
13687 S:      Orphan
13688 F:      drivers/media/i2c/tw9910.c
13689 F:      include/media/i2c/tw9910.h
13690
13691 TEE SUBSYSTEM
13692 M:      Jens Wiklander <jens.wiklander@linaro.org>
13693 S:      Maintained
13694 F:      include/linux/tee_drv.h
13695 F:      include/uapi/linux/tee.h
13696 F:      drivers/tee/
13697 F:      Documentation/tee.txt
13698
13699 TEGRA ARCHITECTURE SUPPORT
13700 M:      Thierry Reding <thierry.reding@gmail.com>
13701 M:      Jonathan Hunter <jonathanh@nvidia.com>
13702 L:      linux-tegra@vger.kernel.org
13703 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13705 S:      Supported
13706 N:      [^a-z]tegra
13707
13708 TEGRA CLOCK DRIVER
13709 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13710 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13711 S:      Supported
13712 F:      drivers/clk/tegra/
13713
13714 TEGRA DMA DRIVERS
13715 M:      Laxman Dewangan <ldewangan@nvidia.com>
13716 M:      Jon Hunter <jonathanh@nvidia.com>
13717 S:      Supported
13718 F:      drivers/dma/tegra*
13719
13720 TEGRA I2C DRIVER
13721 M:      Laxman Dewangan <ldewangan@nvidia.com>
13722 S:      Supported
13723 F:      drivers/i2c/busses/i2c-tegra.c
13724
13725 TEGRA IOMMU DRIVERS
13726 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13727 S:      Supported
13728 F:      drivers/iommu/tegra*
13729
13730 TEGRA KBC DRIVER
13731 M:      Rakesh Iyer <riyer@nvidia.com>
13732 M:      Laxman Dewangan <ldewangan@nvidia.com>
13733 S:      Supported
13734 F:      drivers/input/keyboard/tegra-kbc.c
13735
13736 TEGRA PWM DRIVER
13737 M:      Thierry Reding <thierry.reding@gmail.com>
13738 S:      Supported
13739 F:      drivers/pwm/pwm-tegra.c
13740
13741 TEGRA SERIAL DRIVER
13742 M:      Laxman Dewangan <ldewangan@nvidia.com>
13743 S:      Supported
13744 F:      drivers/tty/serial/serial-tegra.c
13745
13746 TEGRA SPI DRIVER
13747 M:      Laxman Dewangan <ldewangan@nvidia.com>
13748 S:      Supported
13749 F:      drivers/spi/spi-tegra*
13750
13751 TEHUTI ETHERNET DRIVER
13752 M:      Andy Gospodarek <andy@greyhouse.net>
13753 L:      netdev@vger.kernel.org
13754 S:      Supported
13755 F:      drivers/net/ethernet/tehuti/*
13756
13757 Telecom Clock Driver for MCPL0010
13758 M:      Mark Gross <mark.gross@intel.com>
13759 S:      Supported
13760 F:      drivers/char/tlclk.c
13761
13762 TENSILICA XTENSA PORT (xtensa)
13763 M:      Chris Zankel <chris@zankel.net>
13764 M:      Max Filippov <jcmvbkbc@gmail.com>
13765 L:      linux-xtensa@linux-xtensa.org
13766 T:      git git://github.com/czankel/xtensa-linux.git
13767 S:      Maintained
13768 F:      arch/xtensa/
13769 F:      drivers/irqchip/irq-xtensa-*
13770
13771 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13772 M:      Nishanth Menon <nm@ti.com>
13773 M:      Tero Kristo <t-kristo@ti.com>
13774 M:      Santosh Shilimkar <ssantosh@kernel.org>
13775 L:      linux-arm-kernel@lists.infradead.org
13776 S:      Maintained
13777 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13778 F:      drivers/firmware/ti_sci*
13779 F:      include/linux/soc/ti/ti_sci_protocol.h
13780 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13781 F:      include/dt-bindings/genpd/k2g.h
13782 F:      drivers/soc/ti/ti_sci_pm_domains.c
13783 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13784 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13785 F:      drivers/clk/keystone/sci-clk.c
13786 F:      drivers/reset/reset-ti-sci.c
13787
13788 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13789 M:      Hans Verkuil <hverkuil@xs4all.nl>
13790 L:      linux-media@vger.kernel.org
13791 T:      git git://linuxtv.org/media_tree.git
13792 W:      https://linuxtv.org
13793 S:      Maintained
13794 F:      drivers/media/radio/radio-raremono.c
13795
13796 THERMAL
13797 M:      Zhang Rui <rui.zhang@intel.com>
13798 M:      Eduardo Valentin <edubezval@gmail.com>
13799 L:      linux-pm@vger.kernel.org
13800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13802 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13803 S:      Supported
13804 F:      drivers/thermal/
13805 F:      include/linux/thermal.h
13806 F:      include/uapi/linux/thermal.h
13807 F:      include/linux/cpu_cooling.h
13808 F:      Documentation/devicetree/bindings/thermal/
13809
13810 THERMAL/CPU_COOLING
13811 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13812 M:      Viresh Kumar <viresh.kumar@linaro.org>
13813 M:      Javi Merino <javi.merino@kernel.org>
13814 L:      linux-pm@vger.kernel.org
13815 S:      Supported
13816 F:      Documentation/thermal/cpu-cooling-api.txt
13817 F:      drivers/thermal/cpu_cooling.c
13818 F:      include/linux/cpu_cooling.h
13819
13820 THINKPAD ACPI EXTRAS DRIVER
13821 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13822 L:      ibm-acpi-devel@lists.sourceforge.net
13823 L:      platform-driver-x86@vger.kernel.org
13824 W:      http://ibm-acpi.sourceforge.net
13825 W:      http://thinkwiki.org/wiki/Ibm-acpi
13826 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13827 S:      Maintained
13828 F:      drivers/platform/x86/thinkpad_acpi.c
13829
13830 THUNDERBOLT DRIVER
13831 M:      Andreas Noever <andreas.noever@gmail.com>
13832 M:      Michael Jamet <michael.jamet@intel.com>
13833 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13834 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13836 S:      Maintained
13837 F:      Documentation/admin-guide/thunderbolt.rst
13838 F:      drivers/thunderbolt/
13839 F:      include/linux/thunderbolt.h
13840
13841 THUNDERBOLT NETWORK DRIVER
13842 M:      Michael Jamet <michael.jamet@intel.com>
13843 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13844 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13845 L:      netdev@vger.kernel.org
13846 S:      Maintained
13847 F:      drivers/net/thunderbolt.c
13848
13849 THUNDERX GPIO DRIVER
13850 M:      David Daney <david.daney@cavium.com>
13851 S:      Maintained
13852 F:      drivers/gpio/gpio-thunderx.c
13853
13854 TI AM437X VPFE DRIVER
13855 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13856 L:      linux-media@vger.kernel.org
13857 W:      https://linuxtv.org
13858 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13859 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13860 S:      Maintained
13861 F:      drivers/media/platform/am437x/
13862
13863 TI BANDGAP AND THERMAL DRIVER
13864 M:      Eduardo Valentin <edubezval@gmail.com>
13865 M:      Keerthy <j-keerthy@ti.com>
13866 L:      linux-pm@vger.kernel.org
13867 L:      linux-omap@vger.kernel.org
13868 S:      Maintained
13869 F:      drivers/thermal/ti-soc-thermal/
13870
13871 TI BQ27XXX POWER SUPPLY DRIVER
13872 R:      Andrew F. Davis <afd@ti.com>
13873 F:      include/linux/power/bq27xxx_battery.h
13874 F:      drivers/power/supply/bq27xxx_battery.c
13875 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13876
13877 TI CDCE706 CLOCK DRIVER
13878 M:      Max Filippov <jcmvbkbc@gmail.com>
13879 S:      Maintained
13880 F:      drivers/clk/clk-cdce706.c
13881
13882 TI CLOCK DRIVER
13883 M:      Tero Kristo <t-kristo@ti.com>
13884 L:      linux-omap@vger.kernel.org
13885 S:      Maintained
13886 F:      drivers/clk/ti/
13887 F:      include/linux/clk/ti.h
13888
13889 TI DAVINCI MACHINE SUPPORT
13890 M:      Sekhar Nori <nsekhar@ti.com>
13891 M:      Kevin Hilman <khilman@kernel.org>
13892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13894 S:      Supported
13895 F:      arch/arm/mach-davinci/
13896 F:      drivers/i2c/busses/i2c-davinci.c
13897 F:      arch/arm/boot/dts/da850*
13898
13899 TI DAVINCI SERIES GPIO DRIVER
13900 M:      Keerthy <j-keerthy@ti.com>
13901 L:      linux-gpio@vger.kernel.org
13902 S:      Maintained
13903 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13904 F:      drivers/gpio/gpio-davinci.c
13905
13906 TI DAVINCI SERIES MEDIA DRIVER
13907 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13908 L:      linux-media@vger.kernel.org
13909 W:      https://linuxtv.org
13910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13911 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13912 S:      Maintained
13913 F:      drivers/media/platform/davinci/
13914 F:      include/media/davinci/
13915
13916 TI ETHERNET SWITCH DRIVER (CPSW)
13917 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13918 L:      linux-omap@vger.kernel.org
13919 L:      netdev@vger.kernel.org
13920 S:      Maintained
13921 F:      drivers/net/ethernet/ti/cpsw*
13922 F:      drivers/net/ethernet/ti/davinci*
13923
13924 TI FLASH MEDIA INTERFACE DRIVER
13925 M:      Alex Dubov <oakad@yahoo.com>
13926 S:      Maintained
13927 F:      drivers/misc/tifm*
13928 F:      drivers/mmc/host/tifm_sd.c
13929 F:      include/linux/tifm.h
13930
13931 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13932 M:      Santosh Shilimkar <ssantosh@kernel.org>
13933 L:      linux-kernel@vger.kernel.org
13934 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13935 S:      Maintained
13936 F:      drivers/soc/ti/*
13937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13938
13939 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13940 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13941 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13942 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13943 S:      Maintained
13944 F:      sound/soc/codecs/lm49453*
13945 F:      sound/soc/codecs/isabelle*
13946
13947 TI LP855x BACKLIGHT DRIVER
13948 M:      Milo Kim <milo.kim@ti.com>
13949 S:      Maintained
13950 F:      Documentation/backlight/lp855x-driver.txt
13951 F:      drivers/video/backlight/lp855x_bl.c
13952 F:      include/linux/platform_data/lp855x.h
13953
13954 TI LP8727 CHARGER DRIVER
13955 M:      Milo Kim <milo.kim@ti.com>
13956 S:      Maintained
13957 F:      drivers/power/supply/lp8727_charger.c
13958 F:      include/linux/platform_data/lp8727.h
13959
13960 TI LP8788 MFD DRIVER
13961 M:      Milo Kim <milo.kim@ti.com>
13962 S:      Maintained
13963 F:      drivers/iio/adc/lp8788_adc.c
13964 F:      drivers/leds/leds-lp8788.c
13965 F:      drivers/mfd/lp8788*.c
13966 F:      drivers/power/supply/lp8788-charger.c
13967 F:      drivers/regulator/lp8788-*.c
13968 F:      include/linux/mfd/lp8788*.h
13969
13970 TI NETCP ETHERNET DRIVER
13971 M:      Wingman Kwok <w-kwok2@ti.com>
13972 M:      Murali Karicheri <m-karicheri2@ti.com>
13973 L:      netdev@vger.kernel.org
13974 S:      Maintained
13975 F:      drivers/net/ethernet/ti/netcp*
13976
13977 TI TAS571X FAMILY ASoC CODEC DRIVER
13978 M:      Kevin Cernekee <cernekee@chromium.org>
13979 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13980 S:      Odd Fixes
13981 F:      sound/soc/codecs/tas571x*
13982
13983 TI TRF7970A NFC DRIVER
13984 M:      Mark Greer <mgreer@animalcreek.com>
13985 L:      linux-wireless@vger.kernel.org
13986 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13987 S:      Supported
13988 F:      drivers/nfc/trf7970a.c
13989 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13990
13991 TI TWL4030 SERIES SOC CODEC DRIVER
13992 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13994 S:      Maintained
13995 F:      sound/soc/codecs/twl4030*
13996
13997 TI VPE/CAL DRIVERS
13998 M:      Benoit Parrot <bparrot@ti.com>
13999 L:      linux-media@vger.kernel.org
14000 W:      http://linuxtv.org/
14001 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14002 S:      Maintained
14003 F:      drivers/media/platform/ti-vpe/
14004
14005 TI WILINK WIRELESS DRIVERS
14006 L:      linux-wireless@vger.kernel.org
14007 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14008 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14010 S:      Orphan
14011 F:      drivers/net/wireless/ti/
14012 F:      include/linux/wl12xx.h
14013
14014 TILE ARCHITECTURE
14015 W:      http://www.mellanox.com/repository/solutions/tile-scm/
14016 S:      Orphan
14017 F:      arch/tile/
14018 F:      drivers/char/tile-srom.c
14019 F:      drivers/edac/tile_edac.c
14020 F:      drivers/net/ethernet/tile/
14021 F:      drivers/rtc/rtc-tile.c
14022 F:      drivers/tty/hvc/hvc_tile.c
14023 F:      drivers/tty/serial/tilegx.c
14024 F:      drivers/usb/host/*-tilegx.c
14025 F:      include/linux/usb/tilegx.h
14026
14027 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14028 M:      John Stultz <john.stultz@linaro.org>
14029 M:      Thomas Gleixner <tglx@linutronix.de>
14030 R:      Stephen Boyd <sboyd@kernel.org>
14031 L:      linux-kernel@vger.kernel.org
14032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14033 S:      Supported
14034 F:      include/linux/clocksource.h
14035 F:      include/linux/time.h
14036 F:      include/linux/timex.h
14037 F:      include/uapi/linux/time.h
14038 F:      include/uapi/linux/timex.h
14039 F:      kernel/time/clocksource.c
14040 F:      kernel/time/time*.c
14041 F:      kernel/time/alarmtimer.c
14042 F:      kernel/time/ntp.c
14043 F:      tools/testing/selftests/timers/
14044
14045 TIPC NETWORK LAYER
14046 M:      Jon Maloy <jon.maloy@ericsson.com>
14047 M:      Ying Xue <ying.xue@windriver.com>
14048 L:      netdev@vger.kernel.org (core kernel code)
14049 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14050 W:      http://tipc.sourceforge.net/
14051 S:      Maintained
14052 F:      include/uapi/linux/tipc*.h
14053 F:      net/tipc/
14054
14055 TLAN NETWORK DRIVER
14056 M:      Samuel Chessman <chessman@tux.org>
14057 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14058 W:      http://sourceforge.net/projects/tlan/
14059 S:      Maintained
14060 F:      Documentation/networking/tlan.txt
14061 F:      drivers/net/ethernet/ti/tlan.*
14062
14063 TM6000 VIDEO4LINUX DRIVER
14064 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14065 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14066 L:      linux-media@vger.kernel.org
14067 W:      https://linuxtv.org
14068 T:      git git://linuxtv.org/media_tree.git
14069 S:      Odd fixes
14070 F:      drivers/media/usb/tm6000/
14071 F:      Documentation/media/v4l-drivers/tm6000*
14072
14073 TMIO/SDHI MMC DRIVER
14074 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14075 L:      linux-mmc@vger.kernel.org
14076 S:      Supported
14077 F:      drivers/mmc/host/tmio_mmc*
14078 F:      drivers/mmc/host/renesas_sdhi*
14079 F:      include/linux/mfd/tmio.h
14080
14081 TMP401 HARDWARE MONITOR DRIVER
14082 M:      Guenter Roeck <linux@roeck-us.net>
14083 L:      linux-hwmon@vger.kernel.org
14084 S:      Maintained
14085 F:      Documentation/hwmon/tmp401
14086 F:      drivers/hwmon/tmp401.c
14087
14088 TMPFS (SHMEM FILESYSTEM)
14089 M:      Hugh Dickins <hughd@google.com>
14090 L:      linux-mm@kvack.org
14091 S:      Maintained
14092 F:      include/linux/shmem_fs.h
14093 F:      mm/shmem.c
14094
14095 TOMOYO SECURITY MODULE
14096 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14097 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14098 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14099 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14100 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14101 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14102 W:      http://tomoyo.sourceforge.jp/
14103 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14104 S:      Maintained
14105 F:      security/tomoyo/
14106
14107 TOPSTAR LAPTOP EXTRAS DRIVER
14108 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14109 L:      platform-driver-x86@vger.kernel.org
14110 S:      Maintained
14111 F:      drivers/platform/x86/topstar-laptop.c
14112
14113 TORTURE-TEST MODULES
14114 M:      Davidlohr Bueso <dave@stgolabs.net>
14115 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14116 M:      Josh Triplett <josh@joshtriplett.org>
14117 L:      linux-kernel@vger.kernel.org
14118 S:      Supported
14119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14120 F:      Documentation/RCU/torture.txt
14121 F:      kernel/torture.c
14122 F:      kernel/rcu/rcutorture.c
14123 F:      kernel/locking/locktorture.c
14124
14125 TOSHIBA ACPI EXTRAS DRIVER
14126 M:      Azael Avalos <coproscefalo@gmail.com>
14127 L:      platform-driver-x86@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/platform/x86/toshiba_acpi.c
14130
14131 TOSHIBA BLUETOOTH DRIVER
14132 M:      Azael Avalos <coproscefalo@gmail.com>
14133 L:      platform-driver-x86@vger.kernel.org
14134 S:      Maintained
14135 F:      drivers/platform/x86/toshiba_bluetooth.c
14136
14137 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14138 M:      Azael Avalos <coproscefalo@gmail.com>
14139 L:      platform-driver-x86@vger.kernel.org
14140 S:      Maintained
14141 F:      drivers/platform/x86/toshiba_haps.c
14142
14143 TOSHIBA SMM DRIVER
14144 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14145 W:      http://www.buzzard.org.uk/toshiba/
14146 S:      Maintained
14147 F:      drivers/char/toshiba.c
14148 F:      include/linux/toshiba.h
14149 F:      include/uapi/linux/toshiba.h
14150
14151 TOSHIBA TC358743 DRIVER
14152 M:      Mats Randgaard <matrandg@cisco.com>
14153 L:      linux-media@vger.kernel.org
14154 S:      Maintained
14155 F:      drivers/media/i2c/tc358743*
14156 F:      include/media/i2c/tc358743.h
14157
14158 TOSHIBA WMI HOTKEYS DRIVER
14159 M:      Azael Avalos <coproscefalo@gmail.com>
14160 L:      platform-driver-x86@vger.kernel.org
14161 S:      Maintained
14162 F:      drivers/platform/x86/toshiba-wmi.c
14163
14164 TPM DEVICE DRIVER
14165 M:      Peter Huewe <peterhuewe@gmx.de>
14166 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14167 R:      Jason Gunthorpe <jgg@ziepe.ca>
14168 L:      linux-integrity@vger.kernel.org
14169 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14170 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14171 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14172 S:      Maintained
14173 F:      drivers/char/tpm/
14174
14175 TRACING
14176 M:      Steven Rostedt <rostedt@goodmis.org>
14177 M:      Ingo Molnar <mingo@redhat.com>
14178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14179 S:      Maintained
14180 F:      Documentation/trace/ftrace.txt
14181 F:      arch/*/*/*/ftrace.h
14182 F:      arch/*/kernel/ftrace.c
14183 F:      include/*/ftrace.h
14184 F:      include/linux/trace*.h
14185 F:      include/trace/
14186 F:      kernel/trace/
14187 F:      tools/testing/selftests/ftrace/
14188
14189 TRACING MMIO ACCESSES (MMIOTRACE)
14190 M:      Steven Rostedt <rostedt@goodmis.org>
14191 M:      Ingo Molnar <mingo@kernel.org>
14192 R:      Karol Herbst <karolherbst@gmail.com>
14193 R:      Pekka Paalanen <ppaalanen@gmail.com>
14194 S:      Maintained
14195 L:      linux-kernel@vger.kernel.org
14196 L:      nouveau@lists.freedesktop.org
14197 F:      kernel/trace/trace_mmiotrace.c
14198 F:      include/linux/mmiotrace.h
14199 F:      arch/x86/mm/kmmio.c
14200 F:      arch/x86/mm/mmio-mod.c
14201 F:      arch/x86/mm/testmmiotrace.c
14202
14203 TRIVIAL PATCHES
14204 M:      Jiri Kosina <trivial@kernel.org>
14205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14206 S:      Maintained
14207 K:      ^Subject:.*(?i)trivial
14208
14209 TEMPO SEMICONDUCTOR DRIVERS
14210 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14211 S:      Maintained
14212 F:      sound/soc/codecs/tscs*.c
14213 F:      sound/soc/codecs/tscs*.h
14214 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14215
14216 TTY LAYER
14217 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14218 M:      Jiri Slaby <jslaby@suse.com>
14219 S:      Supported
14220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14221 F:      Documentation/serial/
14222 F:      drivers/tty/
14223 F:      drivers/tty/serial/serial_core.c
14224 F:      include/linux/serial_core.h
14225 F:      include/linux/serial.h
14226 F:      include/linux/tty.h
14227 F:      include/uapi/linux/serial_core.h
14228 F:      include/uapi/linux/serial.h
14229 F:      include/uapi/linux/tty.h
14230
14231 TUA9001 MEDIA DRIVER
14232 M:      Antti Palosaari <crope@iki.fi>
14233 L:      linux-media@vger.kernel.org
14234 W:      https://linuxtv.org
14235 W:      http://palosaari.fi/linux/
14236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14237 T:      git git://linuxtv.org/anttip/media_tree.git
14238 S:      Maintained
14239 F:      drivers/media/tuners/tua9001*
14240
14241 TULIP NETWORK DRIVERS
14242 L:      netdev@vger.kernel.org
14243 L:      linux-parisc@vger.kernel.org
14244 S:      Orphan
14245 F:      drivers/net/ethernet/dec/tulip/
14246
14247 TUN/TAP driver
14248 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14249 W:      http://vtun.sourceforge.net/tun
14250 S:      Maintained
14251 F:      Documentation/networking/tuntap.txt
14252 F:      arch/um/os-Linux/drivers/
14253
14254 TURBOCHANNEL SUBSYSTEM
14255 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14256 M:      Ralf Baechle <ralf@linux-mips.org>
14257 L:      linux-mips@linux-mips.org
14258 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14259 S:      Maintained
14260 F:      drivers/tc/
14261 F:      include/linux/tc.h
14262
14263 TW5864 VIDEO4LINUX DRIVER
14264 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14265 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14266 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14267 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14268 L:      linux-media@vger.kernel.org
14269 S:      Supported
14270 F:      drivers/media/pci/tw5864/
14271
14272 TW68 VIDEO4LINUX DRIVER
14273 M:      Hans Verkuil <hverkuil@xs4all.nl>
14274 L:      linux-media@vger.kernel.org
14275 T:      git git://linuxtv.org/media_tree.git
14276 W:      https://linuxtv.org
14277 S:      Odd Fixes
14278 F:      drivers/media/pci/tw68/
14279
14280 TW686X VIDEO4LINUX DRIVER
14281 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14282 L:      linux-media@vger.kernel.org
14283 T:      git git://linuxtv.org/media_tree.git
14284 W:      http://linuxtv.org
14285 S:      Maintained
14286 F:      drivers/media/pci/tw686x/
14287
14288 UBI FILE SYSTEM (UBIFS)
14289 M:      Richard Weinberger <richard@nod.at>
14290 M:      Artem Bityutskiy <dedekind1@gmail.com>
14291 M:      Adrian Hunter <adrian.hunter@intel.com>
14292 L:      linux-mtd@lists.infradead.org
14293 T:      git git://git.infradead.org/ubifs-2.6.git
14294 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14295 S:      Supported
14296 F:      Documentation/filesystems/ubifs.txt
14297 F:      fs/ubifs/
14298
14299 UCLINUX (M68KNOMMU AND COLDFIRE)
14300 M:      Greg Ungerer <gerg@linux-m68k.org>
14301 W:      http://www.linux-m68k.org/
14302 W:      http://www.uclinux.org/
14303 L:      linux-m68k@lists.linux-m68k.org
14304 L:      uclinux-dev@uclinux.org  (subscribers-only)
14305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14306 S:      Maintained
14307 F:      arch/m68k/coldfire/
14308 F:      arch/m68k/68*/
14309 F:      arch/m68k/*/*_no.*
14310 F:      arch/m68k/include/asm/*_no.*
14311
14312 UDF FILESYSTEM
14313 M:      Jan Kara <jack@suse.com>
14314 S:      Maintained
14315 F:      Documentation/filesystems/udf.txt
14316 F:      fs/udf/
14317
14318 UDRAW TABLET
14319 M:      Bastien Nocera <hadess@hadess.net>
14320 L:      linux-input@vger.kernel.org
14321 S:      Maintained
14322 F:      drivers/hid/hid-udraw-ps3.c
14323
14324 UFS FILESYSTEM
14325 M:      Evgeniy Dushistov <dushistov@mail.ru>
14326 S:      Maintained
14327 F:      Documentation/filesystems/ufs.txt
14328 F:      fs/ufs/
14329
14330 UHID USERSPACE HID IO DRIVER:
14331 M:      David Herrmann <dh.herrmann@googlemail.com>
14332 L:      linux-input@vger.kernel.org
14333 S:      Maintained
14334 F:      drivers/hid/uhid.c
14335 F:      include/uapi/linux/uhid.h
14336
14337 ULPI BUS
14338 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14339 L:      linux-usb@vger.kernel.org
14340 S:      Maintained
14341 F:      drivers/usb/common/ulpi.c
14342 F:      include/linux/ulpi/
14343
14344 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14345 L:      linux-usb@vger.kernel.org
14346 S:      Orphan
14347 F:      drivers/uwb/
14348 F:      include/linux/uwb.h
14349 F:      include/linux/uwb/
14350
14351 UNICORE32 ARCHITECTURE:
14352 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14353 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14354 S:      Maintained
14355 T:      git git://github.com/gxt/linux.git
14356 F:      arch/unicore32/
14357
14358 UNIFDEF
14359 M:      Tony Finch <dot@dotat.at>
14360 W:      http://dotat.at/prog/unifdef
14361 S:      Maintained
14362 F:      scripts/unifdef.c
14363
14364 UNIFORM CDROM DRIVER
14365 M:      Jens Axboe <axboe@kernel.dk>
14366 W:      http://www.kernel.dk
14367 S:      Maintained
14368 F:      Documentation/cdrom/
14369 F:      drivers/cdrom/cdrom.c
14370 F:      include/linux/cdrom.h
14371 F:      include/uapi/linux/cdrom.h
14372
14373 UNISYS S-PAR DRIVERS
14374 M:      David Kershner <david.kershner@unisys.com>
14375 L:      sparmaintainer@unisys.com (Unisys internal)
14376 S:      Supported
14377 F:      include/linux/visorbus.h
14378 F:      drivers/visorbus/
14379 F:      drivers/staging/unisys/
14380
14381 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14382 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14383 L:      linux-scsi@vger.kernel.org
14384 S:      Supported
14385 F:      Documentation/scsi/ufs.txt
14386 F:      drivers/scsi/ufs/
14387
14388 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14389 M:      Joao Pinto <jpinto@synopsys.com>
14390 L:      linux-scsi@vger.kernel.org
14391 S:      Supported
14392 F:      drivers/scsi/ufs/*dwc*
14393
14394 UNSORTED BLOCK IMAGES (UBI)
14395 M:      Artem Bityutskiy <dedekind1@gmail.com>
14396 M:      Richard Weinberger <richard@nod.at>
14397 W:      http://www.linux-mtd.infradead.org/
14398 L:      linux-mtd@lists.infradead.org
14399 T:      git git://git.infradead.org/ubifs-2.6.git
14400 S:      Supported
14401 F:      drivers/mtd/ubi/
14402 F:      include/linux/mtd/ubi.h
14403 F:      include/uapi/mtd/ubi-user.h
14404
14405 USB "USBNET" DRIVER FRAMEWORK
14406 M:      Oliver Neukum <oneukum@suse.com>
14407 L:      netdev@vger.kernel.org
14408 W:      http://www.linux-usb.org/usbnet
14409 S:      Maintained
14410 F:      drivers/net/usb/usbnet.c
14411 F:      include/linux/usb/usbnet.h
14412
14413 USB ACM DRIVER
14414 M:      Oliver Neukum <oneukum@suse.com>
14415 L:      linux-usb@vger.kernel.org
14416 S:      Maintained
14417 F:      Documentation/usb/acm.txt
14418 F:      drivers/usb/class/cdc-acm.*
14419
14420 USB AR5523 WIRELESS DRIVER
14421 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14422 L:      linux-wireless@vger.kernel.org
14423 S:      Maintained
14424 F:      drivers/net/wireless/ath/ar5523/
14425
14426 USB ATTACHED SCSI
14427 M:      Oliver Neukum <oneukum@suse.com>
14428 L:      linux-usb@vger.kernel.org
14429 L:      linux-scsi@vger.kernel.org
14430 S:      Maintained
14431 F:      drivers/usb/storage/uas.c
14432
14433 USB CDC ETHERNET DRIVER
14434 M:      Oliver Neukum <oliver@neukum.org>
14435 L:      linux-usb@vger.kernel.org
14436 S:      Maintained
14437 F:      drivers/net/usb/cdc_*.c
14438 F:      include/uapi/linux/usb/cdc.h
14439
14440 USB CHAOSKEY DRIVER
14441 M:      Keith Packard <keithp@keithp.com>
14442 L:      linux-usb@vger.kernel.org
14443 S:      Maintained
14444 F:      drivers/usb/misc/chaoskey.c
14445
14446 USB CYPRESS C67X00 DRIVER
14447 M:      Peter Korsgaard <jacmet@sunsite.dk>
14448 L:      linux-usb@vger.kernel.org
14449 S:      Maintained
14450 F:      drivers/usb/c67x00/
14451
14452 USB DAVICOM DM9601 DRIVER
14453 M:      Peter Korsgaard <jacmet@sunsite.dk>
14454 L:      netdev@vger.kernel.org
14455 W:      http://www.linux-usb.org/usbnet
14456 S:      Maintained
14457 F:      drivers/net/usb/dm9601.c
14458
14459 USB DIAMOND RIO500 DRIVER
14460 M:      Cesar Miquel <miquel@df.uba.ar>
14461 L:      rio500-users@lists.sourceforge.net
14462 W:      http://rio500.sourceforge.net
14463 S:      Maintained
14464 F:      drivers/usb/misc/rio500*
14465
14466 USB EHCI DRIVER
14467 M:      Alan Stern <stern@rowland.harvard.edu>
14468 L:      linux-usb@vger.kernel.org
14469 S:      Maintained
14470 F:      Documentation/usb/ehci.txt
14471 F:      drivers/usb/host/ehci*
14472
14473 USB GADGET/PERIPHERAL SUBSYSTEM
14474 M:      Felipe Balbi <balbi@kernel.org>
14475 L:      linux-usb@vger.kernel.org
14476 W:      http://www.linux-usb.org/gadget
14477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14478 S:      Maintained
14479 F:      drivers/usb/gadget/
14480 F:      include/linux/usb/gadget*
14481
14482 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14483 M:      Jiri Kosina <jikos@kernel.org>
14484 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14485 L:      linux-usb@vger.kernel.org
14486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14487 S:      Maintained
14488 F:      Documentation/hid/hiddev.txt
14489 F:      drivers/hid/usbhid/
14490
14491 USB ISP116X DRIVER
14492 M:      Olav Kongas <ok@artecdesign.ee>
14493 L:      linux-usb@vger.kernel.org
14494 S:      Maintained
14495 F:      drivers/usb/host/isp116x*
14496 F:      include/linux/usb/isp116x.h
14497
14498 USB LAN78XX ETHERNET DRIVER
14499 M:      Woojung Huh <woojung.huh@microchip.com>
14500 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14501 L:      netdev@vger.kernel.org
14502 S:      Maintained
14503 F:      drivers/net/usb/lan78xx.*
14504
14505 USB MASS STORAGE DRIVER
14506 M:      Alan Stern <stern@rowland.harvard.edu>
14507 L:      linux-usb@vger.kernel.org
14508 L:      usb-storage@lists.one-eyed-alien.net
14509 S:      Maintained
14510 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14511 F:      drivers/usb/storage/
14512
14513 USB MIDI DRIVER
14514 M:      Clemens Ladisch <clemens@ladisch.de>
14515 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14516 T:      git git://git.alsa-project.org/alsa-kernel.git
14517 S:      Maintained
14518 F:      sound/usb/midi.*
14519
14520 USB NETWORKING DRIVERS
14521 L:      linux-usb@vger.kernel.org
14522 S:      Odd Fixes
14523 F:      drivers/net/usb/
14524
14525 USB OHCI DRIVER
14526 M:      Alan Stern <stern@rowland.harvard.edu>
14527 L:      linux-usb@vger.kernel.org
14528 S:      Maintained
14529 F:      Documentation/usb/ohci.txt
14530 F:      drivers/usb/host/ohci*
14531
14532 USB OTG FSM (Finite State Machine)
14533 M:      Peter Chen <Peter.Chen@nxp.com>
14534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14535 L:      linux-usb@vger.kernel.org
14536 S:      Maintained
14537 F:      drivers/usb/common/usb-otg-fsm.c
14538
14539 USB OVER IP DRIVER
14540 M:      Valentina Manea <valentina.manea.m@gmail.com>
14541 M:      Shuah Khan <shuahkh@osg.samsung.com>
14542 M:      Shuah Khan <shuah@kernel.org>
14543 L:      linux-usb@vger.kernel.org
14544 S:      Maintained
14545 F:      Documentation/usb/usbip_protocol.txt
14546 F:      drivers/usb/usbip/
14547 F:      tools/usb/usbip/
14548
14549 USB PEGASUS DRIVER
14550 M:      Petko Manolov <petkan@nucleusys.com>
14551 L:      linux-usb@vger.kernel.org
14552 L:      netdev@vger.kernel.org
14553 T:      git git://github.com/petkan/pegasus.git
14554 W:      https://github.com/petkan/pegasus
14555 S:      Maintained
14556 F:      drivers/net/usb/pegasus.*
14557
14558 USB PHY LAYER
14559 M:      Felipe Balbi <balbi@kernel.org>
14560 L:      linux-usb@vger.kernel.org
14561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14562 S:      Maintained
14563 F:      drivers/usb/phy/
14564
14565 USB PRINTER DRIVER (usblp)
14566 M:      Pete Zaitcev <zaitcev@redhat.com>
14567 L:      linux-usb@vger.kernel.org
14568 S:      Supported
14569 F:      drivers/usb/class/usblp.c
14570
14571 USB QMI WWAN NETWORK DRIVER
14572 M:      Bjørn Mork <bjorn@mork.no>
14573 L:      netdev@vger.kernel.org
14574 S:      Maintained
14575 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14576 F:      drivers/net/usb/qmi_wwan.c
14577
14578 USB RTL8150 DRIVER
14579 M:      Petko Manolov <petkan@nucleusys.com>
14580 L:      linux-usb@vger.kernel.org
14581 L:      netdev@vger.kernel.org
14582 T:      git git://github.com/petkan/rtl8150.git
14583 W:      https://github.com/petkan/rtl8150
14584 S:      Maintained
14585 F:      drivers/net/usb/rtl8150.c
14586
14587 USB SERIAL SUBSYSTEM
14588 M:      Johan Hovold <johan@kernel.org>
14589 L:      linux-usb@vger.kernel.org
14590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14591 S:      Maintained
14592 F:      Documentation/usb/usb-serial.txt
14593 F:      drivers/usb/serial/
14594 F:      include/linux/usb/serial.h
14595
14596 USB SMSC75XX ETHERNET DRIVER
14597 M:      Steve Glendinning <steve.glendinning@shawell.net>
14598 L:      netdev@vger.kernel.org
14599 S:      Maintained
14600 F:      drivers/net/usb/smsc75xx.*
14601
14602 USB SMSC95XX ETHERNET DRIVER
14603 M:      Steve Glendinning <steve.glendinning@shawell.net>
14604 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14605 L:      netdev@vger.kernel.org
14606 S:      Maintained
14607 F:      drivers/net/usb/smsc95xx.*
14608
14609 USB SUBSYSTEM
14610 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14611 L:      linux-usb@vger.kernel.org
14612 W:      http://www.linux-usb.org
14613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14614 S:      Supported
14615 F:      Documentation/devicetree/bindings/usb/
14616 F:      Documentation/usb/
14617 F:      drivers/usb/
14618 F:      include/linux/usb.h
14619 F:      include/linux/usb/
14620
14621 USB TYPEC SUBSYSTEM
14622 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14623 L:      linux-usb@vger.kernel.org
14624 S:      Maintained
14625 F:      Documentation/ABI/testing/sysfs-class-typec
14626 F:      Documentation/usb/typec.rst
14627 F:      drivers/usb/typec/
14628 F:      include/linux/usb/typec.h
14629
14630 USB UHCI DRIVER
14631 M:      Alan Stern <stern@rowland.harvard.edu>
14632 L:      linux-usb@vger.kernel.org
14633 S:      Maintained
14634 F:      drivers/usb/host/uhci*
14635
14636 USB VIDEO CLASS
14637 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14638 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14639 L:      linux-media@vger.kernel.org
14640 T:      git git://linuxtv.org/media_tree.git
14641 W:      http://www.ideasonboard.org/uvc/
14642 S:      Maintained
14643 F:      drivers/media/usb/uvc/
14644 F:      include/uapi/linux/uvcvideo.h
14645
14646 USB VISION DRIVER
14647 M:      Hans Verkuil <hverkuil@xs4all.nl>
14648 L:      linux-media@vger.kernel.org
14649 T:      git git://linuxtv.org/media_tree.git
14650 W:      https://linuxtv.org
14651 S:      Odd Fixes
14652 F:      drivers/media/usb/usbvision/
14653
14654 USB WEBCAM GADGET
14655 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14656 L:      linux-usb@vger.kernel.org
14657 S:      Maintained
14658 F:      drivers/usb/gadget/function/*uvc*
14659 F:      drivers/usb/gadget/legacy/webcam.c
14660
14661 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14662 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14663 L:      linux-wireless@vger.kernel.org
14664 S:      Maintained
14665 F:      drivers/net/wireless/rndis_wlan.c
14666
14667 USB XHCI DRIVER
14668 M:      Mathias Nyman <mathias.nyman@intel.com>
14669 L:      linux-usb@vger.kernel.org
14670 S:      Supported
14671 F:      drivers/usb/host/xhci*
14672 F:      drivers/usb/host/pci-quirks*
14673
14674 USB ZD1201 DRIVER
14675 L:      linux-wireless@vger.kernel.org
14676 W:      http://linux-lc100020.sourceforge.net
14677 S:      Orphan
14678 F:      drivers/net/wireless/zydas/zd1201.*
14679
14680 USB ZR364XX DRIVER
14681 M:      Antoine Jacquet <royale@zerezo.com>
14682 L:      linux-usb@vger.kernel.org
14683 L:      linux-media@vger.kernel.org
14684 T:      git git://linuxtv.org/media_tree.git
14685 W:      http://royale.zerezo.com/zr364xx/
14686 S:      Maintained
14687 F:      Documentation/media/v4l-drivers/zr364xx*
14688 F:      drivers/media/usb/zr364xx/
14689
14690 USER-MODE LINUX (UML)
14691 M:      Jeff Dike <jdike@addtoit.com>
14692 M:      Richard Weinberger <richard@nod.at>
14693 L:      user-mode-linux-devel@lists.sourceforge.net
14694 L:      user-mode-linux-user@lists.sourceforge.net
14695 W:      http://user-mode-linux.sourceforge.net
14696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14697 S:      Maintained
14698 F:      Documentation/virtual/uml/
14699 F:      arch/um/
14700 F:      arch/x86/um/
14701 F:      fs/hostfs/
14702 F:      fs/hppfs/
14703
14704 USERSPACE I/O (UIO)
14705 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14706 S:      Maintained
14707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14708 F:      Documentation/driver-api/uio-howto.rst
14709 F:      drivers/uio/
14710 F:      include/linux/uio*.h
14711
14712 UTIL-LINUX PACKAGE
14713 M:      Karel Zak <kzak@redhat.com>
14714 L:      util-linux@vger.kernel.org
14715 W:      http://en.wikipedia.org/wiki/Util-linux
14716 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14717 S:      Maintained
14718
14719 UUID HELPERS
14720 M:      Christoph Hellwig <hch@lst.de>
14721 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14722 L:      linux-kernel@vger.kernel.org
14723 T:      git git://git.infradead.org/users/hch/uuid.git
14724 F:      lib/uuid.c
14725 F:      lib/test_uuid.c
14726 F:      include/linux/uuid.h
14727 F:      include/uapi/linux/uuid.h
14728 S:      Maintained
14729
14730 UVESAFB DRIVER
14731 M:      Michal Januszewski <spock@gentoo.org>
14732 L:      linux-fbdev@vger.kernel.org
14733 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14734 S:      Maintained
14735 F:      Documentation/fb/uvesafb.txt
14736 F:      drivers/video/fbdev/uvesafb.*
14737
14738 VF610 NAND DRIVER
14739 M:      Stefan Agner <stefan@agner.ch>
14740 L:      linux-mtd@lists.infradead.org
14741 S:      Supported
14742 F:      drivers/mtd/nand/vf610_nfc.c
14743
14744 VFAT/FAT/MSDOS FILESYSTEM
14745 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14746 S:      Maintained
14747 F:      Documentation/filesystems/vfat.txt
14748 F:      fs/fat/
14749
14750 VFIO DRIVER
14751 M:      Alex Williamson <alex.williamson@redhat.com>
14752 L:      kvm@vger.kernel.org
14753 T:      git git://github.com/awilliam/linux-vfio.git
14754 S:      Maintained
14755 F:      Documentation/vfio.txt
14756 F:      drivers/vfio/
14757 F:      include/linux/vfio.h
14758 F:      include/uapi/linux/vfio.h
14759
14760 VFIO MEDIATED DEVICE DRIVERS
14761 M:      Kirti Wankhede <kwankhede@nvidia.com>
14762 L:      kvm@vger.kernel.org
14763 S:      Maintained
14764 F:      Documentation/vfio-mediated-device.txt
14765 F:      drivers/vfio/mdev/
14766 F:      include/linux/mdev.h
14767 F:      samples/vfio-mdev/
14768
14769 VFIO PLATFORM DRIVER
14770 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14771 L:      kvm@vger.kernel.org
14772 S:      Maintained
14773 F:      drivers/vfio/platform/
14774
14775 VGA_SWITCHEROO
14776 R:      Lukas Wunner <lukas@wunner.de>
14777 S:      Maintained
14778 F:      Documentation/gpu/vga-switcheroo.rst
14779 F:      drivers/gpu/vga/vga_switcheroo.c
14780 F:      include/linux/vga_switcheroo.h
14781 T:      git git://anongit.freedesktop.org/drm/drm-misc
14782
14783 VIA RHINE NETWORK DRIVER
14784 S:      Orphan
14785 F:      drivers/net/ethernet/via/via-rhine.c
14786
14787 VIA SD/MMC CARD CONTROLLER DRIVER
14788 M:      Bruce Chang <brucechang@via.com.tw>
14789 M:      Harald Welte <HaraldWelte@viatech.com>
14790 S:      Maintained
14791 F:      drivers/mmc/host/via-sdmmc.c
14792
14793 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14794 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14795 L:      linux-fbdev@vger.kernel.org
14796 S:      Maintained
14797 F:      include/linux/via-core.h
14798 F:      include/linux/via-gpio.h
14799 F:      include/linux/via_i2c.h
14800 F:      drivers/video/fbdev/via/
14801
14802 VIA VELOCITY NETWORK DRIVER
14803 M:      Francois Romieu <romieu@fr.zoreil.com>
14804 L:      netdev@vger.kernel.org
14805 S:      Maintained
14806 F:      drivers/net/ethernet/via/via-velocity.*
14807
14808 VIDEO MULTIPLEXER DRIVER
14809 M:      Philipp Zabel <p.zabel@pengutronix.de>
14810 L:      linux-media@vger.kernel.org
14811 S:      Maintained
14812 F:      drivers/media/platform/video-mux.c
14813
14814 VIDEOBUF2 FRAMEWORK
14815 M:      Pawel Osciak <pawel@osciak.com>
14816 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14817 M:      Kyungmin Park <kyungmin.park@samsung.com>
14818 L:      linux-media@vger.kernel.org
14819 S:      Maintained
14820 F:      drivers/media/v4l2-core/videobuf2-*
14821 F:      include/media/videobuf2-*
14822
14823 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14824 M:      Helen Koike <helen.koike@collabora.com>
14825 L:      linux-media@vger.kernel.org
14826 T:      git git://linuxtv.org/media_tree.git
14827 W:      https://linuxtv.org
14828 S:      Maintained
14829 F:      drivers/media/platform/vimc/*
14830
14831 VIRT LIB
14832 M:      Alex Williamson <alex.williamson@redhat.com>
14833 M:      Paolo Bonzini <pbonzini@redhat.com>
14834 L:      kvm@vger.kernel.org
14835 S:      Supported
14836 F:      virt/lib/
14837
14838 VIRTIO AND VHOST VSOCK DRIVER
14839 M:      Stefan Hajnoczi <stefanha@redhat.com>
14840 L:      kvm@vger.kernel.org
14841 L:      virtualization@lists.linux-foundation.org
14842 L:      netdev@vger.kernel.org
14843 S:      Maintained
14844 F:      include/linux/virtio_vsock.h
14845 F:      include/uapi/linux/virtio_vsock.h
14846 F:      include/uapi/linux/vsockmon.h
14847 F:      include/uapi/linux/vm_sockets_diag.h
14848 F:      net/vmw_vsock/diag.c
14849 F:      net/vmw_vsock/af_vsock_tap.c
14850 F:      net/vmw_vsock/virtio_transport_common.c
14851 F:      net/vmw_vsock/virtio_transport.c
14852 F:      drivers/net/vsockmon.c
14853 F:      drivers/vhost/vsock.c
14854 F:      drivers/vhost/vsock.h
14855 F:      tools/testing/vsock/
14856
14857 VIRTIO CONSOLE DRIVER
14858 M:      Amit Shah <amit@kernel.org>
14859 L:      virtualization@lists.linux-foundation.org
14860 S:      Maintained
14861 F:      drivers/char/virtio_console.c
14862 F:      include/linux/virtio_console.h
14863 F:      include/uapi/linux/virtio_console.h
14864
14865 VIRTIO CORE, NET AND BLOCK DRIVERS
14866 M:      "Michael S. Tsirkin" <mst@redhat.com>
14867 M:      Jason Wang <jasowang@redhat.com>
14868 L:      virtualization@lists.linux-foundation.org
14869 S:      Maintained
14870 F:      Documentation/devicetree/bindings/virtio/
14871 F:      drivers/virtio/
14872 F:      tools/virtio/
14873 F:      drivers/net/virtio_net.c
14874 F:      drivers/block/virtio_blk.c
14875 F:      include/linux/virtio*.h
14876 F:      include/uapi/linux/virtio_*.h
14877 F:      drivers/crypto/virtio/
14878 F:      mm/balloon_compaction.c
14879
14880 VIRTIO CRYPTO DRIVER
14881 M:      Gonglei <arei.gonglei@huawei.com>
14882 L:      virtualization@lists.linux-foundation.org
14883 L:      linux-crypto@vger.kernel.org
14884 S:      Maintained
14885 F:      drivers/crypto/virtio/
14886 F:      include/uapi/linux/virtio_crypto.h
14887
14888 VIRTIO DRIVERS FOR S390
14889 M:      Cornelia Huck <cohuck@redhat.com>
14890 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14891 L:      linux-s390@vger.kernel.org
14892 L:      virtualization@lists.linux-foundation.org
14893 L:      kvm@vger.kernel.org
14894 S:      Supported
14895 F:      drivers/s390/virtio/
14896 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14897
14898 VIRTIO GPU DRIVER
14899 M:      David Airlie <airlied@linux.ie>
14900 M:      Gerd Hoffmann <kraxel@redhat.com>
14901 L:      dri-devel@lists.freedesktop.org
14902 L:      virtualization@lists.linux-foundation.org
14903 T:      git git://anongit.freedesktop.org/drm/drm-misc
14904 S:      Maintained
14905 F:      drivers/gpu/drm/virtio/
14906 F:      include/uapi/linux/virtio_gpu.h
14907
14908 VIRTIO HOST (VHOST)
14909 M:      "Michael S. Tsirkin" <mst@redhat.com>
14910 M:      Jason Wang <jasowang@redhat.com>
14911 L:      kvm@vger.kernel.org
14912 L:      virtualization@lists.linux-foundation.org
14913 L:      netdev@vger.kernel.org
14914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14915 S:      Maintained
14916 F:      drivers/vhost/
14917 F:      include/uapi/linux/vhost.h
14918
14919 VIRTIO INPUT DRIVER
14920 M:      Gerd Hoffmann <kraxel@redhat.com>
14921 S:      Maintained
14922 F:      drivers/virtio/virtio_input.c
14923 F:      include/uapi/linux/virtio_input.h
14924
14925 VIRTUAL BOX GUEST DEVICE DRIVER
14926 M:      Hans de Goede <hdegoede@redhat.com>
14927 M:      Arnd Bergmann <arnd@arndb.de>
14928 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14929 S:      Maintained
14930 F:      include/linux/vbox_utils.h
14931 F:      include/uapi/linux/vbox*.h
14932 F:      drivers/virt/vboxguest/
14933
14934 VIRTUAL SERIO DEVICE DRIVER
14935 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14936 S:      Maintained
14937 F:      drivers/input/serio/userio.c
14938 F:      include/uapi/linux/userio.h
14939
14940 VIVID VIRTUAL VIDEO DRIVER
14941 M:      Hans Verkuil <hverkuil@xs4all.nl>
14942 L:      linux-media@vger.kernel.org
14943 T:      git git://linuxtv.org/media_tree.git
14944 W:      https://linuxtv.org
14945 S:      Maintained
14946 F:      drivers/media/platform/vivid/*
14947
14948 VLYNQ BUS
14949 M:      Florian Fainelli <f.fainelli@gmail.com>
14950 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14951 S:      Maintained
14952 F:      drivers/vlynq/vlynq.c
14953 F:      include/linux/vlynq.h
14954
14955 VME SUBSYSTEM
14956 M:      Martyn Welch <martyn@welchs.me.uk>
14957 M:      Manohar Vanga <manohar.vanga@gmail.com>
14958 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14959 L:      devel@driverdev.osuosl.org
14960 S:      Maintained
14961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14962 F:      Documentation/driver-api/vme.rst
14963 F:      drivers/staging/vme/
14964 F:      drivers/vme/
14965 F:      include/linux/vme*
14966
14967 VMWARE BALLOON DRIVER
14968 M:      Xavier Deguillard <xdeguillard@vmware.com>
14969 M:      Philip Moltmann <moltmann@vmware.com>
14970 M:      "VMware, Inc." <pv-drivers@vmware.com>
14971 L:      linux-kernel@vger.kernel.org
14972 S:      Maintained
14973 F:      drivers/misc/vmw_balloon.c
14974
14975 VMWARE HYPERVISOR INTERFACE
14976 M:      Alok Kataria <akataria@vmware.com>
14977 L:      virtualization@lists.linux-foundation.org
14978 S:      Supported
14979 F:      arch/x86/kernel/cpu/vmware.c
14980
14981 VMWARE PVRDMA DRIVER
14982 M:      Adit Ranadive <aditr@vmware.com>
14983 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14984 L:      linux-rdma@vger.kernel.org
14985 S:      Maintained
14986 F:      drivers/infiniband/hw/vmw_pvrdma/
14987
14988 VMware PVSCSI driver
14989 M:      Jim Gill <jgill@vmware.com>
14990 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14991 L:      linux-scsi@vger.kernel.org
14992 S:      Maintained
14993 F:      drivers/scsi/vmw_pvscsi.c
14994 F:      drivers/scsi/vmw_pvscsi.h
14995
14996 VMWARE VMMOUSE SUBDRIVER
14997 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14998 M:      "VMware, Inc." <pv-drivers@vmware.com>
14999 L:      linux-input@vger.kernel.org
15000 S:      Maintained
15001 F:      drivers/input/mouse/vmmouse.c
15002 F:      drivers/input/mouse/vmmouse.h
15003
15004 VMWARE VMXNET3 ETHERNET DRIVER
15005 M:      Shrikrishna Khare <skhare@vmware.com>
15006 M:      "VMware, Inc." <pv-drivers@vmware.com>
15007 L:      netdev@vger.kernel.org
15008 S:      Maintained
15009 F:      drivers/net/vmxnet3/
15010
15011 VOCORE VOCORE2 BOARD
15012 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15013 L:      linux-mips@linux-mips.org
15014 S:      Maintained
15015 F:      arch/mips/boot/dts/ralink/vocore2.dts
15016
15017 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15018 M:      Liam Girdwood <lgirdwood@gmail.com>
15019 M:      Mark Brown <broonie@kernel.org>
15020 L:      linux-kernel@vger.kernel.org
15021 W:      http://www.slimlogic.co.uk/?p=48
15022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15023 S:      Supported
15024 F:      Documentation/devicetree/bindings/regulator/
15025 F:      Documentation/power/regulator/
15026 F:      drivers/regulator/
15027 F:      include/dt-bindings/regulator/
15028 F:      include/linux/regulator/
15029
15030 VRF
15031 M:      David Ahern <dsa@cumulusnetworks.com>
15032 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15033 L:      netdev@vger.kernel.org
15034 S:      Maintained
15035 F:      drivers/net/vrf.c
15036 F:      Documentation/networking/vrf.txt
15037
15038 VT1211 HARDWARE MONITOR DRIVER
15039 M:      Juerg Haefliger <juergh@gmail.com>
15040 L:      linux-hwmon@vger.kernel.org
15041 S:      Maintained
15042 F:      Documentation/hwmon/vt1211
15043 F:      drivers/hwmon/vt1211.c
15044
15045 VT8231 HARDWARE MONITOR DRIVER
15046 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15047 L:      linux-hwmon@vger.kernel.org
15048 S:      Maintained
15049 F:      drivers/hwmon/vt8231.c
15050
15051 VUB300 USB to SDIO/SD/MMC bridge chip
15052 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15053 L:      linux-mmc@vger.kernel.org
15054 L:      linux-usb@vger.kernel.org
15055 S:      Supported
15056 F:      drivers/mmc/host/vub300.c
15057
15058 W1 DALLAS'S 1-WIRE BUS
15059 M:      Evgeniy Polyakov <zbr@ioremap.net>
15060 S:      Maintained
15061 F:      Documentation/w1/
15062 F:      drivers/w1/
15063 F:      include/linux/w1.h
15064
15065 W83791D HARDWARE MONITORING DRIVER
15066 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15067 L:      linux-hwmon@vger.kernel.org
15068 S:      Maintained
15069 F:      Documentation/hwmon/w83791d
15070 F:      drivers/hwmon/w83791d.c
15071
15072 W83793 HARDWARE MONITORING DRIVER
15073 M:      Rudolf Marek <r.marek@assembler.cz>
15074 L:      linux-hwmon@vger.kernel.org
15075 S:      Maintained
15076 F:      Documentation/hwmon/w83793
15077 F:      drivers/hwmon/w83793.c
15078
15079 W83795 HARDWARE MONITORING DRIVER
15080 M:      Jean Delvare <jdelvare@suse.com>
15081 L:      linux-hwmon@vger.kernel.org
15082 S:      Maintained
15083 F:      drivers/hwmon/w83795.c
15084
15085 W83L51xD SD/MMC CARD INTERFACE DRIVER
15086 M:      Pierre Ossman <pierre@ossman.eu>
15087 S:      Maintained
15088 F:      drivers/mmc/host/wbsd.*
15089
15090 WACOM PROTOCOL 4 SERIAL TABLETS
15091 M:      Julian Squires <julian@cipht.net>
15092 M:      Hans de Goede <hdegoede@redhat.com>
15093 L:      linux-input@vger.kernel.org
15094 S:      Maintained
15095 F:      drivers/input/tablet/wacom_serial4.c
15096
15097 WATCHDOG DEVICE DRIVERS
15098 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15099 M:      Guenter Roeck <linux@roeck-us.net>
15100 L:      linux-watchdog@vger.kernel.org
15101 W:      http://www.linux-watchdog.org/
15102 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15103 S:      Maintained
15104 F:      Documentation/devicetree/bindings/watchdog/
15105 F:      Documentation/watchdog/
15106 F:      drivers/watchdog/
15107 F:      include/linux/watchdog.h
15108 F:      include/uapi/linux/watchdog.h
15109
15110 WHISKEYCOVE PMIC GPIO DRIVER
15111 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15112 L:      linux-gpio@vger.kernel.org
15113 S:      Maintained
15114 F:      drivers/gpio/gpio-wcove.c
15115
15116 WIIMOTE HID DRIVER
15117 M:      David Herrmann <dh.herrmann@googlemail.com>
15118 L:      linux-input@vger.kernel.org
15119 S:      Maintained
15120 F:      drivers/hid/hid-wiimote*
15121
15122 WILOCITY WIL6210 WIRELESS DRIVER
15123 M:      Maya Erez <merez@codeaurora.org>
15124 L:      linux-wireless@vger.kernel.org
15125 L:      wil6210@qti.qualcomm.com
15126 S:      Supported
15127 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15128 F:      drivers/net/wireless/ath/wil6210/
15129
15130 WIMAX STACK
15131 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15132 M:      linux-wimax@intel.com
15133 L:      wimax@linuxwimax.org (subscribers-only)
15134 S:      Supported
15135 W:      http://linuxwimax.org
15136 F:      Documentation/wimax/README.wimax
15137 F:      include/linux/wimax/debug.h
15138 F:      include/net/wimax.h
15139 F:      include/uapi/linux/wimax.h
15140 F:      net/wimax/
15141
15142 WINBOND CIR DRIVER
15143 M:      David Härdeman <david@hardeman.nu>
15144 S:      Maintained
15145 F:      drivers/media/rc/winbond-cir.c
15146
15147 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15148 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15149 L:      linux-watchdog@vger.kernel.org
15150 S:      Maintained
15151 F:      drivers/watchdog/ebc-c384_wdt.c
15152
15153 WINSYSTEMS WS16C48 GPIO DRIVER
15154 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15155 L:      linux-gpio@vger.kernel.org
15156 S:      Maintained
15157 F:      drivers/gpio/gpio-ws16c48.c
15158
15159 WISTRON LAPTOP BUTTON DRIVER
15160 M:      Miloslav Trmac <mitr@volny.cz>
15161 S:      Maintained
15162 F:      drivers/input/misc/wistron_btns.c
15163
15164 WL3501 WIRELESS PCMCIA CARD DRIVER
15165 L:      linux-wireless@vger.kernel.org
15166 S:      Odd fixes
15167 F:      drivers/net/wireless/wl3501*
15168
15169 WOLFSON MICROELECTRONICS DRIVERS
15170 L:      patches@opensource.cirrus.com
15171 T:      git https://github.com/CirrusLogic/linux-drivers.git
15172 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15173 S:      Supported
15174 F:      Documentation/hwmon/wm83??
15175 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15176 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15177 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15178 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15179 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15180 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15181 F:      drivers/clk/clk-wm83*.c
15182 F:      drivers/extcon/extcon-arizona.c
15183 F:      drivers/leds/leds-wm83*.c
15184 F:      drivers/gpio/gpio-*wm*.c
15185 F:      drivers/gpio/gpio-arizona.c
15186 F:      drivers/hwmon/wm83??-hwmon.c
15187 F:      drivers/input/misc/wm831x-on.c
15188 F:      drivers/input/touchscreen/wm831x-ts.c
15189 F:      drivers/input/touchscreen/wm97*.c
15190 F:      drivers/mfd/arizona*
15191 F:      drivers/mfd/wm*.c
15192 F:      drivers/mfd/cs47l24*
15193 F:      drivers/power/supply/wm83*.c
15194 F:      drivers/rtc/rtc-wm83*.c
15195 F:      drivers/regulator/wm8*.c
15196 F:      drivers/regulator/arizona*
15197 F:      drivers/video/backlight/wm83*_bl.c
15198 F:      drivers/watchdog/wm83*_wdt.c
15199 F:      include/linux/mfd/arizona/
15200 F:      include/linux/mfd/wm831x/
15201 F:      include/linux/mfd/wm8350/
15202 F:      include/linux/mfd/wm8400*
15203 F:      include/linux/regulator/arizona*
15204 F:      include/linux/wm97xx.h
15205 F:      include/sound/wm????.h
15206 F:      sound/soc/codecs/arizona.?
15207 F:      sound/soc/codecs/wm*
15208 F:      sound/soc/codecs/cs47l24*
15209
15210 WORKQUEUE
15211 M:      Tejun Heo <tj@kernel.org>
15212 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15214 S:      Maintained
15215 F:      include/linux/workqueue.h
15216 F:      kernel/workqueue.c
15217 F:      Documentation/core-api/workqueue.rst
15218
15219 X-POWERS AXP288 PMIC DRIVERS
15220 M:      Hans de Goede <hdegoede@redhat.com>
15221 S:      Maintained
15222 N:      axp288
15223 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15224
15225 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15226 M:      Chen-Yu Tsai <wens@csie.org>
15227 L:      linux-kernel@vger.kernel.org
15228 S:      Maintained
15229 N:      axp[128]
15230
15231 X.25 NETWORK LAYER
15232 M:      Andrew Hendry <andrew.hendry@gmail.com>
15233 L:      linux-x25@vger.kernel.org
15234 S:      Odd Fixes
15235 F:      Documentation/networking/x25*
15236 F:      include/net/x25*
15237 F:      net/x25/
15238
15239 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15240 M:      Thomas Gleixner <tglx@linutronix.de>
15241 M:      Ingo Molnar <mingo@redhat.com>
15242 R:      "H. Peter Anvin" <hpa@zytor.com>
15243 M:      x86@kernel.org
15244 L:      linux-kernel@vger.kernel.org
15245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15246 S:      Maintained
15247 F:      Documentation/x86/
15248 F:      arch/x86/
15249
15250 X86 MCE INFRASTRUCTURE
15251 M:      Tony Luck <tony.luck@intel.com>
15252 M:      Borislav Petkov <bp@alien8.de>
15253 L:      linux-edac@vger.kernel.org
15254 S:      Maintained
15255 F:      arch/x86/kernel/cpu/mcheck/*
15256
15257 X86 MICROCODE UPDATE SUPPORT
15258 M:      Borislav Petkov <bp@alien8.de>
15259 S:      Maintained
15260 F:      arch/x86/kernel/cpu/microcode/*
15261
15262 X86 PLATFORM DRIVERS
15263 M:      Darren Hart <dvhart@infradead.org>
15264 M:      Andy Shevchenko <andy@infradead.org>
15265 L:      platform-driver-x86@vger.kernel.org
15266 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15267 S:      Maintained
15268 F:      drivers/platform/x86/
15269 F:      drivers/platform/olpc/
15270
15271 X86 VDSO
15272 M:      Andy Lutomirski <luto@amacapital.net>
15273 L:      linux-kernel@vger.kernel.org
15274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15275 S:      Maintained
15276 F:      arch/x86/entry/vdso/
15277
15278 XC2028/3028 TUNER DRIVER
15279 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15280 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15281 L:      linux-media@vger.kernel.org
15282 W:      https://linuxtv.org
15283 T:      git git://linuxtv.org/media_tree.git
15284 S:      Maintained
15285 F:      drivers/media/tuners/tuner-xc2028.*
15286
15287 XEN BLOCK SUBSYSTEM
15288 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15289 M:      Roger Pau Monné <roger.pau@citrix.com>
15290 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15291 S:      Supported
15292 F:      drivers/block/xen-blkback/*
15293 F:      drivers/block/xen*
15294
15295 XEN HYPERVISOR ARM
15296 M:      Stefano Stabellini <sstabellini@kernel.org>
15297 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15298 S:      Maintained
15299 F:      arch/arm/xen/
15300 F:      arch/arm/include/asm/xen/
15301
15302 XEN HYPERVISOR ARM64
15303 M:      Stefano Stabellini <sstabellini@kernel.org>
15304 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15305 S:      Maintained
15306 F:      arch/arm64/xen/
15307 F:      arch/arm64/include/asm/xen/
15308
15309 XEN HYPERVISOR INTERFACE
15310 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15311 M:      Juergen Gross <jgross@suse.com>
15312 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15314 S:      Supported
15315 F:      arch/x86/xen/
15316 F:      drivers/*/xen-*front.c
15317 F:      drivers/xen/
15318 F:      arch/x86/include/asm/xen/
15319 F:      arch/x86/include/asm/pvclock-abi.h
15320 F:      include/xen/
15321 F:      include/uapi/xen/
15322 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15323 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15324
15325 XEN NETWORK BACKEND DRIVER
15326 M:      Wei Liu <wei.liu2@citrix.com>
15327 M:      Paul Durrant <paul.durrant@citrix.com>
15328 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15329 L:      netdev@vger.kernel.org
15330 S:      Supported
15331 F:      drivers/net/xen-netback/*
15332
15333 XEN PCI SUBSYSTEM
15334 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15335 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15336 S:      Supported
15337 F:      arch/x86/pci/*xen*
15338 F:      drivers/pci/*xen*
15339
15340 XEN PVSCSI DRIVERS
15341 M:      Juergen Gross <jgross@suse.com>
15342 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15343 L:      linux-scsi@vger.kernel.org
15344 S:      Supported
15345 F:      drivers/scsi/xen-scsifront.c
15346 F:      drivers/xen/xen-scsiback.c
15347 F:      include/xen/interface/io/vscsiif.h
15348
15349 XEN SWIOTLB SUBSYSTEM
15350 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15351 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15352 L:      iommu@lists.linux-foundation.org
15353 S:      Supported
15354 F:      arch/x86/xen/*swiotlb*
15355 F:      drivers/xen/*swiotlb*
15356
15357 XFS FILESYSTEM
15358 M:      Darrick J. Wong <darrick.wong@oracle.com>
15359 M:      linux-xfs@vger.kernel.org
15360 L:      linux-xfs@vger.kernel.org
15361 W:      http://xfs.org/
15362 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15363 S:      Supported
15364 F:      Documentation/filesystems/xfs.txt
15365 F:      fs/xfs/
15366
15367 XILINX AXI ETHERNET DRIVER
15368 M:      Anirudha Sarangi <anirudh@xilinx.com>
15369 M:      John Linn <John.Linn@xilinx.com>
15370 S:      Maintained
15371 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15372
15373 XILINX UARTLITE SERIAL DRIVER
15374 M:      Peter Korsgaard <jacmet@sunsite.dk>
15375 L:      linux-serial@vger.kernel.org
15376 S:      Maintained
15377 F:      drivers/tty/serial/uartlite.c
15378
15379 XILINX VIDEO IP CORES
15380 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15381 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15382 L:      linux-media@vger.kernel.org
15383 T:      git git://linuxtv.org/media_tree.git
15384 S:      Supported
15385 F:      Documentation/devicetree/bindings/media/xilinx/
15386 F:      drivers/media/platform/xilinx/
15387 F:      include/uapi/linux/xilinx-v4l2-controls.h
15388
15389 XILLYBUS DRIVER
15390 M:      Eli Billauer <eli.billauer@gmail.com>
15391 L:      linux-kernel@vger.kernel.org
15392 S:      Supported
15393 F:      drivers/char/xillybus/
15394
15395 XRA1403 GPIO EXPANDER
15396 M:      Nandor Han <nandor.han@ge.com>
15397 M:      Semi Malinen <semi.malinen@ge.com>
15398 L:      linux-gpio@vger.kernel.org
15399 S:      Maintained
15400 F:      drivers/gpio/gpio-xra1403.c
15401 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15402
15403 XTENSA XTFPGA PLATFORM SUPPORT
15404 M:      Max Filippov <jcmvbkbc@gmail.com>
15405 L:      linux-xtensa@linux-xtensa.org
15406 S:      Maintained
15407 F:      drivers/spi/spi-xtensa-xtfpga.c
15408 F:      sound/soc/xtensa/xtfpga-i2s.c
15409
15410 YAM DRIVER FOR AX.25
15411 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15412 L:      linux-hams@vger.kernel.org
15413 S:      Maintained
15414 F:      drivers/net/hamradio/yam*
15415 F:      include/linux/yam.h
15416
15417 YAMA SECURITY MODULE
15418 M:      Kees Cook <keescook@chromium.org>
15419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15420 S:      Supported
15421 F:      security/yama/
15422 F:      Documentation/admin-guide/LSM/Yama.rst
15423
15424 YEALINK PHONE DRIVER
15425 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15426 L:      usbb2k-api-dev@nongnu.org
15427 S:      Maintained
15428 F:      Documentation/input/yealink.rst
15429 F:      drivers/input/misc/yealink.*
15430
15431 Z8530 DRIVER FOR AX.25
15432 M:      Joerg Reuter <jreuter@yaina.de>
15433 W:      http://yaina.de/jreuter/
15434 W:      http://www.qsl.net/dl1bke/
15435 L:      linux-hams@vger.kernel.org
15436 S:      Maintained
15437 F:      Documentation/networking/z8530drv.txt
15438 F:      drivers/net/hamradio/*scc.c
15439 F:      drivers/net/hamradio/z8530.h
15440
15441 ZBUD COMPRESSED PAGE ALLOCATOR
15442 M:      Seth Jennings <sjenning@redhat.com>
15443 M:      Dan Streetman <ddstreet@ieee.org>
15444 L:      linux-mm@kvack.org
15445 S:      Maintained
15446 F:      mm/zbud.c
15447 F:      include/linux/zbud.h
15448
15449 ZD1211RW WIRELESS DRIVER
15450 M:      Daniel Drake <dsd@gentoo.org>
15451 M:      Ulrich Kunitz <kune@deine-taler.de>
15452 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15453 L:      linux-wireless@vger.kernel.org
15454 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15455 S:      Maintained
15456 F:      drivers/net/wireless/zydas/zd1211rw/
15457
15458 ZD1301 MEDIA DRIVER
15459 M:      Antti Palosaari <crope@iki.fi>
15460 L:      linux-media@vger.kernel.org
15461 W:      https://linuxtv.org/
15462 W:      http://palosaari.fi/linux/
15463 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15464 S:      Maintained
15465 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15466
15467 ZD1301_DEMOD MEDIA DRIVER
15468 M:      Antti Palosaari <crope@iki.fi>
15469 L:      linux-media@vger.kernel.org
15470 W:      https://linuxtv.org/
15471 W:      http://palosaari.fi/linux/
15472 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15473 S:      Maintained
15474 F:      drivers/media/dvb-frontends/zd1301_demod*
15475
15476 ZPOOL COMPRESSED PAGE STORAGE API
15477 M:      Dan Streetman <ddstreet@ieee.org>
15478 L:      linux-mm@kvack.org
15479 S:      Maintained
15480 F:      mm/zpool.c
15481 F:      include/linux/zpool.h
15482
15483 ZR36067 VIDEO FOR LINUX DRIVER
15484 L:      mjpeg-users@lists.sourceforge.net
15485 L:      linux-media@vger.kernel.org
15486 W:      http://mjpeg.sourceforge.net/driver-zoran/
15487 T:      hg https://linuxtv.org/hg/v4l-dvb
15488 S:      Odd Fixes
15489 F:      drivers/media/pci/zoran/
15490
15491 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15492 M:      Minchan Kim <minchan@kernel.org>
15493 M:      Nitin Gupta <ngupta@vflare.org>
15494 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15495 L:      linux-kernel@vger.kernel.org
15496 S:      Maintained
15497 F:      drivers/block/zram/
15498 F:      Documentation/blockdev/zram.txt
15499
15500 ZS DECSTATION Z85C30 SERIAL DRIVER
15501 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15502 S:      Maintained
15503 F:      drivers/tty/serial/zs.*
15504
15505 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15506 M:      Minchan Kim <minchan@kernel.org>
15507 M:      Nitin Gupta <ngupta@vflare.org>
15508 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15509 L:      linux-mm@kvack.org
15510 S:      Maintained
15511 F:      mm/zsmalloc.c
15512 F:      include/linux/zsmalloc.h
15513 F:      Documentation/vm/zsmalloc.txt
15514
15515 ZSWAP COMPRESSED SWAP CACHING
15516 M:      Seth Jennings <sjenning@redhat.com>
15517 M:      Dan Streetman <ddstreet@ieee.org>
15518 L:      linux-mm@kvack.org
15519 S:      Maintained
15520 F:      mm/zswap.c
15521
15522 THE REST
15523 M:      Linus Torvalds <torvalds@linux-foundation.org>
15524 L:      linux-kernel@vger.kernel.org
15525 Q:      http://patchwork.kernel.org/project/LKML/list/
15526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15527 S:      Buried alive in reporters
15528 F:      *
15529 F:      */