MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      apparmor.wiki.kernel.org
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 S:      Maintained
1236 F:      arch/arm/mach-aspeed/
1237 F:      arch/arm/boot/dts/aspeed-*
1238 F:      drivers/*/*aspeed*
1239
1240 ARM/ATMEL AT91 Clock Support
1241 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1242 S:      Maintained
1243 F:      drivers/clk/at91
1244
1245 ARM/CALXEDA HIGHBANK ARCHITECTURE
1246 M:      Rob Herring <robh@kernel.org>
1247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1248 S:      Maintained
1249 F:      arch/arm/mach-highbank/
1250 F:      arch/arm/boot/dts/highbank.dts
1251 F:      arch/arm/boot/dts/ecx-*.dts*
1252
1253 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1254 M:      Krzysztof Halasa <khalasa@piap.pl>
1255 S:      Maintained
1256 F:      arch/arm/mach-cns3xxx/
1257
1258 ARM/CAVIUM THUNDER NETWORK DRIVER
1259 M:      Sunil Goutham <sgoutham@cavium.com>
1260 M:      Robert Richter <rric@kernel.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Supported
1263 F:      drivers/net/ethernet/cavium/thunder/
1264
1265 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1266 M:      Lukasz Majewski <lukma@denx.de>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269 F:      arch/arm/mach-ep93xx/ts72xx.c
1270
1271 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1272 M:      Alexander Shiyan <shc_work@mail.ru>
1273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1274 S:      Odd Fixes
1275 N:      clps711x
1276
1277 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1278 M:      Lennert Buytenhek <kernel@wantstofly.org>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281
1282 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1283 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1284 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287 F:      arch/arm/mach-ep93xx/
1288 F:      arch/arm/mach-ep93xx/include/mach/
1289
1290 ARM/CLKDEV SUPPORT
1291 M:      Russell King <linux@armlinux.org.uk>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1295 F:      drivers/clk/clkdev.c
1296
1297 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1298 M:      Mike Rapoport <mike@compulab.co.il>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301
1302 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1303 M:      Baruch Siach <baruch@tkos.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/boot/dts/cx92755*
1307 N:      digicolor
1308
1309 ARM/CONTEC MICRO9 MACHINE SUPPORT
1310 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1311 S:      Maintained
1312 F:      arch/arm/mach-ep93xx/micro9.c
1313
1314 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1315 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      drivers/hwtracing/coresight/*
1319 F:      Documentation/trace/coresight.txt
1320 F:      Documentation/trace/coresight-cpu-debug.txt
1321 F:      Documentation/devicetree/bindings/arm/coresight.txt
1322 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1323 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1324 F:      tools/perf/arch/arm/util/pmu.c
1325 F:      tools/perf/arch/arm/util/auxtrace.c
1326 F:      tools/perf/arch/arm/util/cs-etm.c
1327 F:      tools/perf/arch/arm/util/cs-etm.h
1328 F:      tools/perf/util/cs-etm.*
1329 F:      tools/perf/util/cs-etm-decoder/*
1330
1331 ARM/CORGI MACHINE SUPPORT
1332 M:      Richard Purdie <rpurdie@rpsys.net>
1333 S:      Maintained
1334
1335 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1336 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1337 M:      Linus Walleij <linus.walleij@linaro.org>
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 T:      git git://github.com/ulli-kroll/linux.git
1340 S:      Maintained
1341 F:      Documentation/devicetree/bindings/arm/gemini.txt
1342 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1343 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1344 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1345 F:      arch/arm/mach-gemini/
1346 F:      drivers/net/ethernet/cortina/
1347 F:      drivers/pinctrl/pinctrl-gemini.c
1348 F:      drivers/rtc/rtc-ftrtc010.c
1349
1350 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1351 M:      Barry Song <baohua@kernel.org>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1354 S:      Maintained
1355 F:      arch/arm/boot/dts/prima2*
1356 F:      arch/arm/mach-prima2/
1357 F:      drivers/clk/sirf/
1358 F:      drivers/clocksource/timer-prima2.c
1359 F:      drivers/clocksource/timer-atlas7.c
1360 N:      [^a-z]sirf
1361
1362 ARM/EBSA110 MACHINE SUPPORT
1363 M:      Russell King <linux@armlinux.org.uk>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 W:      http://www.armlinux.org.uk/
1366 S:      Maintained
1367 F:      arch/arm/mach-ebsa110/
1368 F:      drivers/net/ethernet/amd/am79c961a.*
1369
1370 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1371 M:      Uwe Kleine-König <kernel@pengutronix.de>
1372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1373 S:      Maintained
1374 N:      efm32
1375
1376 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1377 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 F:      arch/arm/mach-pxa/ezx.c
1381
1382 ARM/FARADAY FA526 PORT
1383 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386 T:      git git://git.berlios.de/gemini-board
1387 F:      arch/arm/mm/*-fa*
1388
1389 ARM/FOOTBRIDGE ARCHITECTURE
1390 M:      Russell King <linux@armlinux.org.uk>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 W:      http://www.armlinux.org.uk/
1393 S:      Maintained
1394 F:      arch/arm/include/asm/hardware/dec21285.h
1395 F:      arch/arm/mach-footbridge/
1396
1397 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Fabio Estevam <fabio.estevam@nxp.com>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/
1405 F:      arch/arm/mach-mxs/
1406 F:      arch/arm/boot/dts/imx*
1407 F:      arch/arm/configs/imx*_defconfig
1408 F:      drivers/clk/imx/
1409 F:      drivers/soc/imx/
1410 F:      include/soc/imx/
1411
1412 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Stefan Agner <stefan@agner.ch>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1419 F:      arch/arm/mach-imx/*vf610*
1420 F:      arch/arm/boot/dts/vf*
1421
1422 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1423 M:      Lennert Buytenhek <kernel@wantstofly.org>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426
1427 ARM/GUMSTIX MACHINE SUPPORT
1428 M:      Steve Sakoman <sakoman@gmail.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1433 M:      Philipp Zabel <philipp.zabel@gmail.com>
1434 M:      Paul Parsons <lost.distance@yahoo.com>
1435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1436 S:      Maintained
1437 F:      arch/arm/mach-pxa/hx4700.c
1438 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1439 F:      sound/soc/pxa/hx4700.c
1440
1441 ARM/HISILICON SOC SUPPORT
1442 M:      Wei Xu <xuwei5@hisilicon.com>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 W:      http://www.hisilicon.com
1445 S:      Supported
1446 T:      git git://github.com/hisilicon/linux-hisi.git
1447 F:      arch/arm/mach-hisi/
1448 F:      arch/arm/boot/dts/hi3*
1449 F:      arch/arm/boot/dts/hip*
1450 F:      arch/arm/boot/dts/hisi*
1451 F:      arch/arm64/boot/dts/hisilicon/
1452
1453 ARM/HP JORNADA 7XX MACHINE SUPPORT
1454 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1455 W:      www.jlime.com
1456 S:      Maintained
1457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1458 F:      arch/arm/mach-sa1100/jornada720.c
1459 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1460
1461 ARM/IGEP MACHINE SUPPORT
1462 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1463 M:      Javier Martinez Canillas <javier@dowhile0.org>
1464 L:      linux-omap@vger.kernel.org
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 S:      Maintained
1467 F:      arch/arm/boot/dts/omap3-igep*
1468
1469 ARM/INCOME PXA270 SUPPORT
1470 M:      Marek Vasut <marek.vasut@gmail.com>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Maintained
1473 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1474
1475 ARM/INTEL IOP13XX ARM ARCHITECTURE
1476 M:      Lennert Buytenhek <kernel@wantstofly.org>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479
1480 ARM/INTEL IOP32X ARM ARCHITECTURE
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/INTEL IOP33X ARM ARCHITECTURE
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Orphan
1488
1489 ARM/INTEL IQ81342EX MACHINE SUPPORT
1490 M:      Lennert Buytenhek <kernel@wantstofly.org>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493
1494 ARM/INTEL IXDP2850 MACHINE SUPPORT
1495 M:      Lennert Buytenhek <kernel@wantstofly.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/INTEL IXP4XX ARM ARCHITECTURE
1500 M:      Imre Kaloz <kaloz@openwrt.org>
1501 M:      Krzysztof Halasa <khalasa@piap.pl>
1502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1503 S:      Maintained
1504 F:      arch/arm/mach-ixp4xx/
1505
1506 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1507 M:      Jonathan Cameron <jic23@cam.ac.uk>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510 F:      arch/arm/mach-pxa/stargate2.c
1511 F:      drivers/pcmcia/pxa2xx_stargate2.c
1512
1513 ARM/INTEL XSC3 (MANZANO) ARM CORE
1514 M:      Lennert Buytenhek <kernel@wantstofly.org>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517
1518 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/LG1K ARCHITECTURE
1524 M:      Chanho Min <chanho.min@lge.com>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm64/boot/dts/lg/
1528
1529 ARM/LOGICPD PXA270 MACHINE SUPPORT
1530 M:      Lennert Buytenhek <kernel@wantstofly.org>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533
1534 ARM/LPC18XX ARCHITECTURE
1535 M:      Joachim Eastwood <manabian@gmail.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc43*
1539 F:      drivers/clk/nxp/clk-lpc18xx*
1540 F:      drivers/clocksource/time-lpc32xx.c
1541 F:      drivers/i2c/busses/i2c-lpc2k.c
1542 F:      drivers/memory/pl172.c
1543 F:      drivers/mtd/spi-nor/nxp-spifi.c
1544 F:      drivers/rtc/rtc-lpc24xx.c
1545 N:      lpc18xx
1546
1547 ARM/LPC32XX SOC SUPPORT
1548 M:      Vladimir Zapolskiy <vz@mleia.com>
1549 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc32*
1554 F:      arch/arm/mach-lpc32xx/
1555 F:      drivers/i2c/busses/i2c-pnx.c
1556 F:      drivers/net/ethernet/nxp/lpc_eth.c
1557 F:      drivers/usb/host/ohci-nxp.c
1558 F:      drivers/watchdog/pnx4008_wdt.c
1559 N:      lpc32xx
1560
1561 ARM/MAGICIAN MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 S:      Maintained
1564
1565 ARM/Marvell Dove/MV78xx0/Orion SOC support
1566 M:      Jason Cooper <jason@lakedaemon.net>
1567 M:      Andrew Lunn <andrew@lunn.ch>
1568 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1569 M:      Gregory Clement <gregory.clement@bootlin.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 S:      Maintained
1572 F:      Documentation/devicetree/bindings/soc/dove/
1573 F:      arch/arm/mach-dove/
1574 F:      arch/arm/mach-mv78xx0/
1575 F:      arch/arm/mach-orion5x/
1576 F:      arch/arm/plat-orion/
1577 F:      arch/arm/boot/dts/dove*
1578 F:      arch/arm/boot/dts/orion5x*
1579
1580 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1581 M:      Jason Cooper <jason@lakedaemon.net>
1582 M:      Andrew Lunn <andrew@lunn.ch>
1583 M:      Gregory Clement <gregory.clement@bootlin.com>
1584 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587 F:      arch/arm/boot/dts/armada*
1588 F:      arch/arm/boot/dts/kirkwood*
1589 F:      arch/arm/configs/mvebu_*_defconfig
1590 F:      arch/arm/mach-mvebu/
1591 F:      arch/arm64/boot/dts/marvell/armada*
1592 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1593 F:      drivers/cpufreq/mvebu-cpufreq.c
1594 F:      drivers/irqchip/irq-armada-370-xp.c
1595 F:      drivers/irqchip/irq-mvebu-*
1596 F:      drivers/pinctrl/mvebu/
1597 F:      drivers/rtc/rtc-armada38x.c
1598
1599 ARM/Mediatek RTC DRIVER
1600 M:      Eddie Huang <eddie.huang@mediatek.com>
1601 M:      Sean Wang <sean.wang@mediatek.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1606 F:      drivers/rtc/rtc-mt6397.c
1607 F:      drivers/rtc/rtc-mt7622.c
1608
1609 ARM/Mediatek SoC support
1610 M:      Matthias Brugger <matthias.bgg@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614 F:      arch/arm/boot/dts/mt6*
1615 F:      arch/arm/boot/dts/mt7*
1616 F:      arch/arm/boot/dts/mt8*
1617 F:      arch/arm/mach-mediatek/
1618 F:      arch/arm64/boot/dts/mediatek/
1619 N:      mtk
1620 K:      mediatek
1621
1622 ARM/Mediatek USB3 PHY DRIVER
1623 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1628
1629 ARM/MICREL KS8695 ARCHITECTURE
1630 M:      Greg Ungerer <gerg@uclinux.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 F:      arch/arm/mach-ks8695/
1633 S:      Odd Fixes
1634
1635 ARM/Microchip (AT91) SoC support
1636 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1637 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 W:      http://www.linux4sam.org
1640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1641 S:      Supported
1642 N:      at91
1643 N:      atmel
1644 F:      arch/arm/mach-at91/
1645 F:      include/soc/at91/
1646 F:      arch/arm/boot/dts/at91*.dts
1647 F:      arch/arm/boot/dts/at91*.dtsi
1648 F:      arch/arm/boot/dts/sama*.dts
1649 F:      arch/arm/boot/dts/sama*.dtsi
1650 F:      arch/arm/include/debug/at91.S
1651 F:      drivers/memory/atmel*
1652 F:      drivers/watchdog/sama5d4_wdt.c
1653 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1654 X:      drivers/net/wireless/atmel/
1655
1656 ARM/MIOA701 MACHINE SUPPORT
1657 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 F:      arch/arm/mach-pxa/mioa701.c
1660 S:      Maintained
1661
1662 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1663 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1664 S:      Maintained
1665
1666 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1667 M:      Linus Walleij <linus.walleij@linaro.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670 F:      arch/arm/mach-nomadik/
1671 F:      arch/arm/mach-u300/
1672 F:      arch/arm/mach-ux500/
1673 F:      arch/arm/boot/dts/ste-*
1674 F:      drivers/clk/clk-nomadik.c
1675 F:      drivers/clk/clk-u300.c
1676 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1677 F:      drivers/clocksource/timer-u300.c
1678 F:      drivers/dma/coh901318*
1679 F:      drivers/dma/ste_dma40*
1680 F:      drivers/hwspinlock/u8500_hsem.c
1681 F:      drivers/i2c/busses/i2c-nomadik.c
1682 F:      drivers/i2c/busses/i2c-stu300.c
1683 F:      drivers/mfd/ab3100*
1684 F:      drivers/mfd/ab8500*
1685 F:      drivers/mfd/abx500*
1686 F:      drivers/mfd/dbx500*
1687 F:      drivers/mfd/db8500*
1688 F:      drivers/pinctrl/nomadik/
1689 F:      drivers/pinctrl/pinctrl-coh901*
1690 F:      drivers/pinctrl/pinctrl-u300.c
1691 F:      drivers/rtc/rtc-ab3100.c
1692 F:      drivers/rtc/rtc-ab8500.c
1693 F:      drivers/rtc/rtc-coh901331.c
1694 F:      drivers/rtc/rtc-pl031.c
1695 F:      drivers/watchdog/coh901327_wdt.c
1696 F:      Documentation/devicetree/bindings/arm/ste-*
1697 F:      Documentation/devicetree/bindings/arm/ux500/
1698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1699
1700 ARM/NUVOTON NPCM ARCHITECTURE
1701 M:      Avi Fishman <avifishman70@gmail.com>
1702 M:      Tomer Maimon <tmaimon77@gmail.com>
1703 R:      Patrick Venture <venture@google.com>
1704 R:      Nancy Yuen <yuenn@google.com>
1705 R:      Brendan Higgins <brendanhiggins@google.com>
1706 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1707 S:      Supported
1708 F:      arch/arm/mach-npcm/
1709 F:      arch/arm/boot/dts/nuvoton-npcm*
1710 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1711 F:      drivers/*/*npcm*
1712 F:      Documentation/*/*npcm*
1713
1714 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1715 M:      Wan ZongShun <mcuos.com@gmail.com>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 W:      http://www.mcuos.com
1718 S:      Maintained
1719 F:      arch/arm/mach-w90x900/
1720 F:      drivers/input/keyboard/w90p910_keypad.c
1721 F:      drivers/input/touchscreen/w90p910_ts.c
1722 F:      drivers/watchdog/nuc900_wdt.c
1723 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1724 F:      drivers/mtd/nand/raw/nuc900_nand.c
1725 F:      drivers/rtc/rtc-nuc900.c
1726 F:      drivers/spi/spi-nuc900.c
1727 F:      drivers/usb/host/ehci-w90x900.c
1728 F:      drivers/video/fbdev/nuc900fb.c
1729
1730 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1731 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1732 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1733 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1734 S:      Supported
1735
1736 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1737 M:      Alexander Clouter <alex@digriz.org.uk>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.digriz.org.uk/ts78xx/kernel
1740 S:      Maintained
1741 F:      arch/arm/mach-orion5x/ts78xx-*
1742
1743 ARM/OXNAS platform support
1744 M:      Neil Armstrong <narmstrong@baylibre.com>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1747 S:      Maintained
1748 F:      arch/arm/mach-oxnas/
1749 F:      arch/arm/boot/dts/ox8*.dts*
1750 N:      oxnas
1751
1752 ARM/PALM TREO SUPPORT
1753 M:      Tomas Cech <sleep_walker@suse.com>
1754 L:      linux-arm-kernel@lists.infradead.org
1755 W:      http://hackndev.com
1756 S:      Maintained
1757 F:      arch/arm/mach-pxa/palmtreo.*
1758
1759 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1760 M:      Marek Vasut <marek.vasut@gmail.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 W:      http://hackndev.com
1763 S:      Maintained
1764 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1765 F:      arch/arm/mach-pxa/palmtx.c
1766 F:      arch/arm/mach-pxa/palmt5.*
1767 F:      arch/arm/mach-pxa/include/mach/palmld.h
1768 F:      arch/arm/mach-pxa/palmld.c
1769 F:      arch/arm/mach-pxa/palmte2.*
1770 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1771 F:      arch/arm/mach-pxa/palmtc.c
1772
1773 ARM/PALMZ72 SUPPORT
1774 M:      Sergey Lapin <slapin@ossfans.org>
1775 L:      linux-arm-kernel@lists.infradead.org
1776 W:      http://hackndev.com
1777 S:      Maintained
1778 F:      arch/arm/mach-pxa/palmz72.*
1779
1780 ARM/PLEB SUPPORT
1781 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1782 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1783 S:      Maintained
1784
1785 ARM/PT DIGITAL BOARD PORT
1786 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 W:      http://www.armlinux.org.uk/
1789 S:      Maintained
1790
1791 ARM/QUALCOMM SUPPORT
1792 M:      Andy Gross <andy.gross@linaro.org>
1793 M:      David Brown <david.brown@linaro.org>
1794 L:      linux-arm-msm@vger.kernel.org
1795 L:      linux-soc@vger.kernel.org
1796 S:      Maintained
1797 F:      Documentation/devicetree/bindings/soc/qcom/
1798 F:      arch/arm/boot/dts/qcom-*.dts
1799 F:      arch/arm/boot/dts/qcom-*.dtsi
1800 F:      arch/arm/mach-qcom/
1801 F:      arch/arm64/boot/dts/qcom/*
1802 F:      drivers/i2c/busses/i2c-qup.c
1803 F:      drivers/clk/qcom/
1804 F:      drivers/dma/qcom/
1805 F:      drivers/soc/qcom/
1806 F:      drivers/spi/spi-qup.c
1807 F:      drivers/tty/serial/msm_serial.c
1808 F:      drivers/*/pm8???-*
1809 F:      drivers/mfd/ssbi.c
1810 F:      drivers/firmware/qcom_scm.c
1811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1812
1813 ARM/RADISYS ENP2611 MACHINE SUPPORT
1814 M:      Lennert Buytenhek <kernel@wantstofly.org>
1815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1816 S:      Maintained
1817
1818 ARM/REALTEK ARCHITECTURE
1819 M:      Andreas Färber <afaerber@suse.de>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822 F:      arch/arm64/boot/dts/realtek/
1823 F:      Documentation/devicetree/bindings/arm/realtek.txt
1824
1825 ARM/RENESAS ARM64 ARCHITECTURE
1826 M:      Simon Horman <horms@verge.net.au>
1827 M:      Magnus Damm <magnus.damm@gmail.com>
1828 L:      linux-renesas-soc@vger.kernel.org
1829 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1831 S:      Supported
1832 F:      arch/arm64/boot/dts/renesas/
1833 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1834 F:      drivers/soc/renesas/
1835 F:      include/linux/soc/renesas/
1836
1837 ARM/RISCPC ARCHITECTURE
1838 M:      Russell King <linux@armlinux.org.uk>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 W:      http://www.armlinux.org.uk/
1841 S:      Maintained
1842 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1843 F:      arch/arm/include/asm/hardware/ioc.h
1844 F:      arch/arm/include/asm/hardware/iomd.h
1845 F:      arch/arm/include/asm/hardware/memc.h
1846 F:      arch/arm/mach-rpc/
1847 F:      drivers/net/ethernet/8390/etherh.c
1848 F:      drivers/net/ethernet/i825xx/ether1*
1849 F:      drivers/net/ethernet/seeq/ether3*
1850 F:      drivers/scsi/arm/
1851
1852 ARM/Rockchip SoC support
1853 M:      Heiko Stuebner <heiko@sntech.de>
1854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1855 L:      linux-rockchip@lists.infradead.org
1856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1857 S:      Maintained
1858 F:      arch/arm/boot/dts/rk3*
1859 F:      arch/arm/boot/dts/rv1108*
1860 F:      arch/arm/mach-rockchip/
1861 F:      drivers/clk/rockchip/
1862 F:      drivers/i2c/busses/i2c-rk3x.c
1863 F:      drivers/*/*rockchip*
1864 F:      drivers/*/*/*rockchip*
1865 F:      sound/soc/rockchip/
1866 N:      rockchip
1867
1868 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1869 M:      Kukjin Kim <kgene@kernel.org>
1870 M:      Krzysztof Kozlowski <krzk@kernel.org>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1873 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1874 S:      Maintained
1875 F:      arch/arm/boot/dts/s3c*
1876 F:      arch/arm/boot/dts/s5p*
1877 F:      arch/arm/boot/dts/exynos*
1878 F:      arch/arm64/boot/dts/exynos/
1879 F:      arch/arm/plat-samsung/
1880 F:      arch/arm/mach-s3c24*/
1881 F:      arch/arm/mach-s3c64xx/
1882 F:      arch/arm/mach-s5p*/
1883 F:      arch/arm/mach-exynos*/
1884 F:      drivers/*/*s3c24*
1885 F:      drivers/*/*/*s3c24*
1886 F:      drivers/*/*s3c64xx*
1887 F:      drivers/*/*s5pv210*
1888 F:      drivers/memory/samsung/*
1889 F:      drivers/soc/samsung/*
1890 F:      Documentation/arm/Samsung/
1891 F:      Documentation/devicetree/bindings/arm/samsung/
1892 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1893 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1894 N:      exynos
1895
1896 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1897 M:      Kyungmin Park <kyungmin.park@samsung.com>
1898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1899 S:      Maintained
1900 F:      arch/arm/mach-s5pv210/
1901
1902 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1903 M:      Kyungmin Park <kyungmin.park@samsung.com>
1904 M:      Kamil Debski <kamil@wypas.org>
1905 M:      Andrzej Hajda <a.hajda@samsung.com>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 L:      linux-media@vger.kernel.org
1908 S:      Maintained
1909 F:      drivers/media/platform/s5p-g2d/
1910
1911 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1912 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1913 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1914 L:      linux-media@vger.kernel.org
1915 S:      Maintained
1916 F:      drivers/media/platform/s5p-cec/
1917 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1918
1919 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1920 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1921 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      drivers/media/platform/s5p-jpeg/
1926
1927 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1928 M:      Kyungmin Park <kyungmin.park@samsung.com>
1929 M:      Kamil Debski <kamil@wypas.org>
1930 M:      Jeongtae Park <jtp.park@samsung.com>
1931 M:      Andrzej Hajda <a.hajda@samsung.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1936 F:      drivers/media/platform/s5p-mfc/
1937
1938 ARM/SHMOBILE ARM ARCHITECTURE
1939 M:      Simon Horman <horms@verge.net.au>
1940 M:      Magnus Damm <magnus.damm@gmail.com>
1941 L:      linux-renesas-soc@vger.kernel.org
1942 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1944 S:      Supported
1945 F:      arch/arm/boot/dts/emev2*
1946 F:      arch/arm/boot/dts/r7s*
1947 F:      arch/arm/boot/dts/r8a*
1948 F:      arch/arm/boot/dts/sh*
1949 F:      arch/arm/configs/shmobile_defconfig
1950 F:      arch/arm/include/debug/renesas-scif.S
1951 F:      arch/arm/mach-shmobile/
1952 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1953 F:      drivers/soc/renesas/
1954 F:      include/linux/soc/renesas/
1955
1956 ARM/SOCFPGA ARCHITECTURE
1957 M:      Dinh Nguyen <dinguyen@kernel.org>
1958 S:      Maintained
1959 F:      arch/arm/mach-socfpga/
1960 F:      arch/arm/boot/dts/socfpga*
1961 F:      arch/arm/configs/socfpga_defconfig
1962 F:      arch/arm64/boot/dts/altera/
1963 W:      http://www.rocketboards.org
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1965
1966 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      drivers/clk/socfpga/
1970
1971 ARM/SOCFPGA EDAC SUPPORT
1972 M:      Thor Thayer <thor.thayer@linux.intel.com>
1973 S:      Maintained
1974 F:      drivers/edac/altera_edac.
1975
1976 ARM/SPREADTRUM SoC SUPPORT
1977 M:      Orson Zhai <orsonzhai@gmail.com>
1978 M:      Baolin Wang <baolin.wang@linaro.org>
1979 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1980 S:      Maintained
1981 F:      arch/arm64/boot/dts/sprd
1982 N:      sprd
1983
1984 ARM/STI ARCHITECTURE
1985 M:      Patrice Chotard <patrice.chotard@st.com>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 W:      http://www.stlinux.com
1988 S:      Maintained
1989 F:      arch/arm/mach-sti/
1990 F:      arch/arm/boot/dts/sti*
1991 F:      drivers/char/hw_random/st-rng.c
1992 F:      drivers/clocksource/arm_global_timer.c
1993 F:      drivers/clocksource/clksrc_st_lpc.c
1994 F:      drivers/cpufreq/sti-cpufreq.c
1995 F:      drivers/dma/st_fdma*
1996 F:      drivers/i2c/busses/i2c-st.c
1997 F:      drivers/media/rc/st_rc.c
1998 F:      drivers/media/platform/sti/c8sectpfe/
1999 F:      drivers/mmc/host/sdhci-st.c
2000 F:      drivers/phy/st/phy-miphy28lp.c
2001 F:      drivers/phy/st/phy-stih407-usb.c
2002 F:      drivers/pinctrl/pinctrl-st.c
2003 F:      drivers/remoteproc/st_remoteproc.c
2004 F:      drivers/remoteproc/st_slim_rproc.c
2005 F:      drivers/reset/sti/
2006 F:      drivers/rtc/rtc-st-lpc.c
2007 F:      drivers/tty/serial/st-asc.c
2008 F:      drivers/usb/dwc3/dwc3-st.c
2009 F:      drivers/usb/host/ehci-st.c
2010 F:      drivers/usb/host/ohci-st.c
2011 F:      drivers/watchdog/st_lpc_wdt.c
2012 F:      drivers/ata/ahci_st.c
2013 F:      include/linux/remoteproc/st_slim_rproc.h
2014
2015 ARM/STM32 ARCHITECTURE
2016 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2017 M:      Alexandre Torgue <alexandre.torgue@st.com>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 S:      Maintained
2020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2021 N:      stm32
2022 F:      arch/arm/boot/dts/stm32*
2023 F:      arch/arm/mach-stm32/
2024 F:      drivers/clocksource/armv7m_systick.c
2025
2026 ARM/Synaptics Berlin SoC support
2027 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2028 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-berlin/
2032 F:      arch/arm/boot/dts/berlin*
2033 F:      arch/arm64/boot/dts/marvell/berlin*
2034
2035 ARM/TANGO ARCHITECTURE
2036 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2037 M:      Mans Rullgard <mans@mansr.com>
2038 L:      linux-arm-kernel@lists.infradead.org
2039 S:      Odd Fixes
2040 N:      tango
2041
2042 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2043 M:      Lennert Buytenhek <kernel@wantstofly.org>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046
2047 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2048 M:      Hans Verkuil <hans.verkuil@cisco.com>
2049 L:      linux-tegra@vger.kernel.org
2050 L:      linux-media@vger.kernel.org
2051 S:      Maintained
2052 F:      drivers/media/platform/tegra-cec/
2053 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2054
2055 ARM/TETON BGA MACHINE SUPPORT
2056 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059
2060 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/memory/*emif*
2065
2066 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2067 M:      Santosh Shilimkar <ssantosh@kernel.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070 F:      arch/arm/mach-keystone/
2071 F:      arch/arm/boot/dts/keystone-*
2072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2073
2074 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2075 M:      Santosh Shilimkar <ssantosh@kernel.org>
2076 L:      linux-kernel@vger.kernel.org
2077 S:      Maintained
2078 F:      drivers/clk/keystone/
2079
2080 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2081 M:      Santosh Shilimkar <ssantosh@kernel.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 L:      linux-kernel@vger.kernel.org
2084 S:      Maintained
2085 F:      drivers/clocksource/timer-keystone.c
2086
2087 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2088 M:      Santosh Shilimkar <ssantosh@kernel.org>
2089 L:      linux-kernel@vger.kernel.org
2090 S:      Maintained
2091 F:      drivers/power/reset/keystone-reset.c
2092
2093 ARM/THECUS N2100 MACHINE SUPPORT
2094 M:      Lennert Buytenhek <kernel@wantstofly.org>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097
2098 ARM/TOSA MACHINE SUPPORT
2099 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2100 M:      Dirk Opfer <dirk@opfer-online.de>
2101 S:      Maintained
2102
2103 ARM/UNIPHIER ARCHITECTURE
2104 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2107 S:      Maintained
2108 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2109 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2110 F:      arch/arm/boot/dts/uniphier*
2111 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2112 F:      arch/arm/mach-uniphier/
2113 F:      arch/arm/mm/cache-uniphier.c
2114 F:      arch/arm64/boot/dts/socionext/uniphier*
2115 F:      drivers/bus/uniphier-system-bus.c
2116 F:      drivers/clk/uniphier/
2117 F:      drivers/gpio/gpio-uniphier.c
2118 F:      drivers/i2c/busses/i2c-uniphier*
2119 F:      drivers/irqchip/irq-uniphier-aidet.c
2120 F:      drivers/pinctrl/uniphier/
2121 F:      drivers/reset/reset-uniphier.c
2122 F:      drivers/tty/serial/8250/8250_uniphier.c
2123 N:      uniphier
2124
2125 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2126 M:      Ulf Hansson <ulf.hansson@linaro.org>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 T:      git git://git.linaro.org/people/ulfh/clk.git
2129 S:      Maintained
2130 F:      drivers/clk/ux500/
2131
2132 ARM/VERSATILE EXPRESS PLATFORM
2133 M:      Liviu Dudau <liviu.dudau@arm.com>
2134 M:      Sudeep Holla <sudeep.holla@arm.com>
2135 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/boot/dts/vexpress*
2139 F:      arch/arm64/boot/dts/arm/
2140 F:      arch/arm/mach-vexpress/
2141 F:      */*/vexpress*
2142 F:      */*/*/vexpress*
2143 F:      drivers/clk/versatile/clk-vexpress-osc.c
2144 F:      drivers/clocksource/versatile.c
2145 N:      mps2
2146
2147 ARM/VFP SUPPORT
2148 M:      Russell King <linux@armlinux.org.uk>
2149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2150 W:      http://www.armlinux.org.uk/
2151 S:      Maintained
2152 F:      arch/arm/vfp/
2153
2154 ARM/VOIPAC PXA270 SUPPORT
2155 M:      Marek Vasut <marek.vasut@gmail.com>
2156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2157 S:      Maintained
2158 F:      arch/arm/mach-pxa/vpac270.c
2159 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2160
2161 ARM/VT8500 ARM ARCHITECTURE
2162 M:      Tony Prisk <linux@prisktech.co.nz>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-vt8500/
2166 F:      drivers/clocksource/vt8500_timer.c
2167 F:      drivers/i2c/busses/i2c-wmt.c
2168 F:      drivers/mmc/host/wmt-sdmmc.c
2169 F:      drivers/pwm/pwm-vt8500.c
2170 F:      drivers/rtc/rtc-vt8500.c
2171 F:      drivers/tty/serial/vt8500_serial.c
2172 F:      drivers/usb/host/ehci-platform.c
2173 F:      drivers/usb/host/uhci-platform.c
2174 F:      drivers/video/fbdev/vt8500lcdfb.*
2175 F:      drivers/video/fbdev/wm8505fb*
2176 F:      drivers/video/fbdev/wmt_ge_rops.*
2177
2178 ARM/ZIPIT Z2 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/z2.c
2183 F:      arch/arm/mach-pxa/include/mach/z2.h
2184
2185 ARM/ZTE ARCHITECTURE
2186 M:      Jun Nie <jun.nie@linaro.org>
2187 M:      Baoyou Xie <baoyou.xie@linaro.org>
2188 M:      Shawn Guo <shawnguo@kernel.org>
2189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2190 S:      Maintained
2191 F:      arch/arm/boot/dts/zx2967*
2192 F:      arch/arm/mach-zx/
2193 F:      arch/arm64/boot/dts/zte/
2194 F:      drivers/clk/zte/
2195 F:      drivers/dma/zx_dma.c
2196 F:      drivers/gpio/gpio-zx.c
2197 F:      drivers/i2c/busses/i2c-zx2967.c
2198 F:      drivers/mmc/host/dw_mmc-zx.*
2199 F:      drivers/pinctrl/zte/
2200 F:      drivers/soc/zte/
2201 F:      drivers/thermal/zx2967_thermal.c
2202 F:      drivers/watchdog/zx2967_wdt.c
2203 F:      Documentation/devicetree/bindings/arm/zte.txt
2204 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2205 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2206 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2207 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2208 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2209 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2210 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2211 F:      Documentation/devicetree/bindings/soc/zte/
2212 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2213 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2214 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2215 F:      include/dt-bindings/clock/zx2967*.h
2216 F:      include/dt-bindings/soc/zte,*.h
2217 F:      sound/soc/codecs/zx_aud96p22.c
2218 F:      sound/soc/zte/
2219
2220 ARM/ZYNQ ARCHITECTURE
2221 M:      Michal Simek <michal.simek@xilinx.com>
2222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2223 W:      http://wiki.xilinx.com
2224 T:      git https://github.com/Xilinx/linux-xlnx.git
2225 S:      Supported
2226 F:      arch/arm/mach-zynq/
2227 F:      drivers/cpuidle/cpuidle-zynq.c
2228 F:      drivers/block/xsysace.c
2229 N:      zynq
2230 N:      xilinx
2231 F:      drivers/clocksource/cadence_ttc_timer.c
2232 F:      drivers/i2c/busses/i2c-cadence.c
2233 F:      drivers/mmc/host/sdhci-of-arasan.c
2234 F:      drivers/edac/synopsys_edac.c
2235
2236 ARM64 PORT (AARCH64 ARCHITECTURE)
2237 M:      Catalin Marinas <catalin.marinas@arm.com>
2238 M:      Will Deacon <will.deacon@arm.com>
2239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2241 S:      Maintained
2242 F:      arch/arm64/
2243 F:      Documentation/arm64/
2244
2245 AS3645A LED FLASH CONTROLLER DRIVER
2246 M:      Sakari Ailus <sakari.ailus@iki.fi>
2247 L:      linux-leds@vger.kernel.org
2248 S:      Maintained
2249 F:      drivers/leds/leds-as3645a.c
2250
2251 ASAHI KASEI AK8974 DRIVER
2252 M:      Linus Walleij <linus.walleij@linaro.org>
2253 L:      linux-iio@vger.kernel.org
2254 W:      http://www.akm.com/
2255 S:      Supported
2256 F:      drivers/iio/magnetometer/ak8974.c
2257
2258 ASC7621 HARDWARE MONITOR DRIVER
2259 M:      George Joseph <george.joseph@fairview5.com>
2260 L:      linux-hwmon@vger.kernel.org
2261 S:      Maintained
2262 F:      Documentation/hwmon/asc7621
2263 F:      drivers/hwmon/asc7621.c
2264
2265 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2266 M:      Corentin Chary <corentin.chary@gmail.com>
2267 L:      acpi4asus-user@lists.sourceforge.net
2268 L:      platform-driver-x86@vger.kernel.org
2269 W:      http://acpi4asus.sf.net
2270 S:      Maintained
2271 F:      drivers/platform/x86/asus*.c
2272 F:      drivers/platform/x86/eeepc*.c
2273
2274 ASUS WIRELESS RADIO CONTROL DRIVER
2275 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2276 L:      platform-driver-x86@vger.kernel.org
2277 S:      Maintained
2278 F:      drivers/platform/x86/asus-wireless.c
2279
2280 ASYMMETRIC KEYS
2281 M:      David Howells <dhowells@redhat.com>
2282 L:      keyrings@vger.kernel.org
2283 S:      Maintained
2284 F:      Documentation/crypto/asymmetric-keys.txt
2285 F:      include/linux/verification.h
2286 F:      include/crypto/public_key.h
2287 F:      include/crypto/pkcs7.h
2288 F:      crypto/asymmetric_keys/
2289
2290 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2291 R:      Dan Williams <dan.j.williams@intel.com>
2292 W:      http://sourceforge.net/projects/xscaleiop
2293 S:      Odd fixes
2294 F:      Documentation/crypto/async-tx-api.txt
2295 F:      crypto/async_tx/
2296 F:      drivers/dma/
2297 F:      include/linux/dmaengine.h
2298 F:      include/linux/async_tx.h
2299
2300 AT24 EEPROM DRIVER
2301 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2302 L:      linux-i2c@vger.kernel.org
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2304 S:      Maintained
2305 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2306 F:      drivers/misc/eeprom/at24.c
2307 F:      include/linux/platform_data/at24.h
2308
2309 ATA OVER ETHERNET (AOE) DRIVER
2310 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2311 W:      http://www.openaoe.org/
2312 S:      Supported
2313 F:      Documentation/aoe/
2314 F:      drivers/block/aoe/
2315
2316 ATHEROS 71XX/9XXX GPIO DRIVER
2317 M:      Alban Bedel <albeu@free.fr>
2318 W:      https://github.com/AlbanBedel/linux
2319 T:      git git://github.com/AlbanBedel/linux
2320 S:      Maintained
2321 F:      drivers/gpio/gpio-ath79.c
2322 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2323
2324 ATHEROS ATH GENERIC UTILITIES
2325 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2326 L:      linux-wireless@vger.kernel.org
2327 S:      Supported
2328 F:      drivers/net/wireless/ath/*
2329
2330 ATHEROS ATH5K WIRELESS DRIVER
2331 M:      Jiri Slaby <jirislaby@gmail.com>
2332 M:      Nick Kossifidis <mickflemm@gmail.com>
2333 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2334 L:      linux-wireless@vger.kernel.org
2335 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2336 S:      Maintained
2337 F:      drivers/net/wireless/ath/ath5k/
2338
2339 ATHEROS ATH6KL WIRELESS DRIVER
2340 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2341 L:      linux-wireless@vger.kernel.org
2342 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2344 S:      Supported
2345 F:      drivers/net/wireless/ath/ath6kl/
2346
2347 ATI_REMOTE2 DRIVER
2348 M:      Ville Syrjala <syrjala@sci.fi>
2349 S:      Maintained
2350 F:      drivers/input/misc/ati_remote2.c
2351
2352 ATK0110 HWMON DRIVER
2353 M:      Luca Tettamanti <kronos.it@gmail.com>
2354 L:      linux-hwmon@vger.kernel.org
2355 S:      Maintained
2356 F:      drivers/hwmon/asus_atk0110.c
2357
2358 ATLX ETHERNET DRIVERS
2359 M:      Jay Cliburn <jcliburn@gmail.com>
2360 M:      Chris Snook <chris.snook@gmail.com>
2361 L:      netdev@vger.kernel.org
2362 W:      http://sourceforge.net/projects/atl1
2363 W:      http://atl1.sourceforge.net
2364 S:      Maintained
2365 F:      drivers/net/ethernet/atheros/
2366
2367 ATM
2368 M:      Chas Williams <3chas3@gmail.com>
2369 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2370 L:      netdev@vger.kernel.org
2371 W:      http://linux-atm.sourceforge.net
2372 S:      Maintained
2373 F:      drivers/atm/
2374 F:      include/linux/atm*
2375 F:      include/uapi/linux/atm*
2376
2377 ATMEL AT91 / AT32 MCI DRIVER
2378 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2379 S:      Maintained
2380 F:      drivers/mmc/host/atmel-mci.c
2381
2382 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2383 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2384 S:      Supported
2385 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2386
2387 ATMEL Audio ALSA driver
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2390 S:      Supported
2391 F:      sound/soc/atmel
2392
2393 ATMEL I2C DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-i2c@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/i2c/busses/i2c-at91.c
2398
2399 ATMEL ISI DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-media@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/media/platform/atmel/atmel-isi.c
2404 F:      include/media/atmel-isi.h
2405
2406 ATMEL LCDFB DRIVER
2407 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2408 L:      linux-fbdev@vger.kernel.org
2409 S:      Maintained
2410 F:      drivers/video/fbdev/atmel_lcdfb.c
2411 F:      include/video/atmel_lcdc.h
2412
2413 ATMEL MACB ETHERNET DRIVER
2414 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2415 S:      Supported
2416 F:      drivers/net/ethernet/cadence/
2417
2418 ATMEL MAXTOUCH DRIVER
2419 M:      Nick Dyer <nick@shmanahar.org>
2420 T:      git git://github.com/ndyer/linux.git
2421 S:      Maintained
2422 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2423 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2424 F:      include/linux/platform_data/atmel_mxt_ts.h
2425
2426 ATMEL SAMA5D2 ADC DRIVER
2427 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2428 L:      linux-iio@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/iio/adc/at91-sama5d2_adc.c
2431
2432 ATMEL SDMMC DRIVER
2433 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2434 L:      linux-mmc@vger.kernel.org
2435 S:      Supported
2436 F:      drivers/mmc/host/sdhci-of-at91.c
2437
2438 ATMEL SPI DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 S:      Supported
2441 F:      drivers/spi/spi-atmel.*
2442
2443 ATMEL SSC DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2446 S:      Supported
2447 F:      drivers/misc/atmel-ssc.c
2448 F:      include/linux/atmel-ssc.h
2449
2450 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2451 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2453 S:      Supported
2454 F:      drivers/misc/atmel_tclib.c
2455 F:      drivers/clocksource/tcb_clksrc.c
2456
2457 ATMEL USBA UDC DRIVER
2458 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2460 S:      Supported
2461 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2462
2463 ATMEL WIRELESS DRIVER
2464 M:      Simon Kelley <simon@thekelleys.org.uk>
2465 L:      linux-wireless@vger.kernel.org
2466 W:      http://www.thekelleys.org.uk/atmel
2467 W:      http://atmelwlandriver.sourceforge.net/
2468 S:      Maintained
2469 F:      drivers/net/wireless/atmel/atmel*
2470
2471 ATMEL XDMA DRIVER
2472 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2473 L:      linux-arm-kernel@lists.infradead.org
2474 L:      dmaengine@vger.kernel.org
2475 S:      Supported
2476 F:      drivers/dma/at_xdmac.c
2477
2478 ATOMIC INFRASTRUCTURE
2479 M:      Will Deacon <will.deacon@arm.com>
2480 M:      Peter Zijlstra <peterz@infradead.org>
2481 R:      Boqun Feng <boqun.feng@gmail.com>
2482 L:      linux-kernel@vger.kernel.org
2483 S:      Maintained
2484 F:      arch/*/include/asm/atomic*.h
2485 F:      include/*/atomic*.h
2486
2487 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2488 M:      Bradley Grove <linuxdrivers@attotech.com>
2489 L:      linux-scsi@vger.kernel.org
2490 W:      http://www.attotech.com
2491 S:      Supported
2492 F:      drivers/scsi/esas2r
2493
2494 ATUSB IEEE 802.15.4 RADIO DRIVER
2495 M:      Stefan Schmidt <stefan@osg.samsung.com>
2496 L:      linux-wpan@vger.kernel.org
2497 S:      Maintained
2498 F:      drivers/net/ieee802154/atusb.c
2499 F:      drivers/net/ieee802154/atusb.h
2500 F:      drivers/net/ieee802154/at86rf230.h
2501
2502 AUDIT SUBSYSTEM
2503 M:      Paul Moore <paul@paul-moore.com>
2504 M:      Eric Paris <eparis@redhat.com>
2505 L:      linux-audit@redhat.com (moderated for non-subscribers)
2506 W:      https://github.com/linux-audit
2507 W:      https://people.redhat.com/sgrubb/audit
2508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2509 S:      Supported
2510 F:      include/linux/audit.h
2511 F:      include/uapi/linux/audit.h
2512 F:      kernel/audit*
2513
2514 AUXILIARY DISPLAY DRIVERS
2515 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2516 W:      http://miguelojeda.es/auxdisplay.htm
2517 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2518 S:      Maintained
2519 F:      drivers/auxdisplay/
2520 F:      include/linux/cfag12864b.h
2521
2522 AX.25 NETWORK LAYER
2523 M:      Ralf Baechle <ralf@linux-mips.org>
2524 L:      linux-hams@vger.kernel.org
2525 W:      http://www.linux-ax25.org/
2526 S:      Maintained
2527 F:      include/uapi/linux/ax25.h
2528 F:      include/net/ax25.h
2529 F:      net/ax25/
2530
2531 AXENTIA ARM DEVICES
2532 M:      Peter Rosin <peda@axentia.se>
2533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2534 S:      Maintained
2535 F:      Documentation/devicetree/bindings/arm/axentia.txt
2536 F:      arch/arm/boot/dts/at91-linea.dtsi
2537 F:      arch/arm/boot/dts/at91-natte.dtsi
2538 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2539 F:      arch/arm/boot/dts/at91-tse850-3.dts
2540
2541 AXENTIA ASOC DRIVERS
2542 M:      Peter Rosin <peda@axentia.se>
2543 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2544 S:      Maintained
2545 F:      Documentation/devicetree/bindings/sound/axentia,*
2546 F:      sound/soc/atmel/tse850-pcm5142.c
2547
2548 AZ6007 DVB DRIVER
2549 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2550 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2551 L:      linux-media@vger.kernel.org
2552 W:      https://linuxtv.org
2553 T:      git git://linuxtv.org/media_tree.git
2554 S:      Maintained
2555 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2556
2557 AZTECH FM RADIO RECEIVER DRIVER
2558 M:      Hans Verkuil <hverkuil@xs4all.nl>
2559 L:      linux-media@vger.kernel.org
2560 T:      git git://linuxtv.org/media_tree.git
2561 W:      https://linuxtv.org
2562 S:      Maintained
2563 F:      drivers/media/radio/radio-aztech*
2564
2565 B43 WIRELESS DRIVER
2566 L:      linux-wireless@vger.kernel.org
2567 L:      b43-dev@lists.infradead.org
2568 W:      http://wireless.kernel.org/en/users/Drivers/b43
2569 S:      Odd Fixes
2570 F:      drivers/net/wireless/broadcom/b43/
2571
2572 B43LEGACY WIRELESS DRIVER
2573 M:      Larry Finger <Larry.Finger@lwfinger.net>
2574 L:      linux-wireless@vger.kernel.org
2575 L:      b43-dev@lists.infradead.org
2576 W:      http://wireless.kernel.org/en/users/Drivers/b43
2577 S:      Maintained
2578 F:      drivers/net/wireless/broadcom/b43legacy/
2579
2580 BACKLIGHT CLASS/SUBSYSTEM
2581 M:      Lee Jones <lee.jones@linaro.org>
2582 M:      Daniel Thompson <daniel.thompson@linaro.org>
2583 M:      Jingoo Han <jingoohan1@gmail.com>
2584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2585 S:      Maintained
2586 F:      drivers/video/backlight/
2587 F:      include/linux/backlight.h
2588 F:      include/linux/pwm_backlight.h
2589 F:      Documentation/devicetree/bindings/leds/backlight
2590
2591 BATMAN ADVANCED
2592 M:      Marek Lindner <mareklindner@neomailbox.ch>
2593 M:      Simon Wunderlich <sw@simonwunderlich.de>
2594 M:      Antonio Quartulli <a@unstable.cc>
2595 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2596 W:      https://www.open-mesh.org/
2597 Q:      https://patchwork.open-mesh.org/project/batman/list/
2598 S:      Maintained
2599 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2600 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2601 F:      Documentation/networking/batman-adv.rst
2602 F:      include/uapi/linux/batadv_packet.h
2603 F:      include/uapi/linux/batman_adv.h
2604 F:      net/batman-adv/
2605
2606 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2607 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2608 L:      linux-hams@vger.kernel.org
2609 W:      http://www.baycom.org/~tom/ham/ham.html
2610 S:      Maintained
2611 F:      drivers/net/hamradio/baycom*
2612
2613 BCACHE (BLOCK LAYER CACHE)
2614 M:      Michael Lyle <mlyle@lyle.org>
2615 M:      Kent Overstreet <kent.overstreet@gmail.com>
2616 L:      linux-bcache@vger.kernel.org
2617 W:      http://bcache.evilpiepirate.org
2618 C:      irc://irc.oftc.net/bcache
2619 S:      Maintained
2620 F:      drivers/md/bcache/
2621
2622 BDISP ST MEDIA DRIVER
2623 M:      Fabien Dessenne <fabien.dessenne@st.com>
2624 L:      linux-media@vger.kernel.org
2625 T:      git git://linuxtv.org/media_tree.git
2626 W:      https://linuxtv.org
2627 S:      Supported
2628 F:      drivers/media/platform/sti/bdisp
2629
2630 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2631 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2632 L:      netdev@vger.kernel.org
2633 S:      Maintained
2634 F:      drivers/net/ethernet/ec_bhf.c
2635
2636 BEFS FILE SYSTEM
2637 M:      Luis de Bethencourt <luisbg@kernel.org>
2638 M:      Salah Triki <salah.triki@gmail.com>
2639 S:      Maintained
2640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2641 F:      Documentation/filesystems/befs.txt
2642 F:      fs/befs/
2643
2644 BFQ I/O SCHEDULER
2645 M:      Paolo Valente <paolo.valente@linaro.org>
2646 M:      Jens Axboe <axboe@kernel.dk>
2647 L:      linux-block@vger.kernel.org
2648 S:      Maintained
2649 F:      block/bfq-*
2650 F:      Documentation/block/bfq-iosched.txt
2651
2652 BFS FILE SYSTEM
2653 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2654 S:      Maintained
2655 F:      Documentation/filesystems/bfs.txt
2656 F:      fs/bfs/
2657 F:      include/uapi/linux/bfs_fs.h
2658
2659 BLINKM RGB LED DRIVER
2660 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2661 S:      Maintained
2662 F:      drivers/leds/leds-blinkm.c
2663
2664 BLOCK LAYER
2665 M:      Jens Axboe <axboe@kernel.dk>
2666 L:      linux-block@vger.kernel.org
2667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2668 S:      Maintained
2669 F:      block/
2670 F:      drivers/block/
2671 F:      kernel/trace/blktrace.c
2672 F:      lib/sbitmap.c
2673
2674 BLOCK2MTD DRIVER
2675 M:      Joern Engel <joern@lazybastard.org>
2676 L:      linux-mtd@lists.infradead.org
2677 S:      Maintained
2678 F:      drivers/mtd/devices/block2mtd.c
2679
2680 BLUETOOTH DRIVERS
2681 M:      Marcel Holtmann <marcel@holtmann.org>
2682 M:      Johan Hedberg <johan.hedberg@gmail.com>
2683 L:      linux-bluetooth@vger.kernel.org
2684 W:      http://www.bluez.org/
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2687 S:      Maintained
2688 F:      drivers/bluetooth/
2689
2690 BLUETOOTH SUBSYSTEM
2691 M:      Marcel Holtmann <marcel@holtmann.org>
2692 M:      Johan Hedberg <johan.hedberg@gmail.com>
2693 L:      linux-bluetooth@vger.kernel.org
2694 W:      http://www.bluez.org/
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2697 S:      Maintained
2698 F:      net/bluetooth/
2699 F:      include/net/bluetooth/
2700
2701 BONDING DRIVER
2702 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2703 M:      Veaceslav Falico <vfalico@gmail.com>
2704 M:      Andy Gospodarek <andy@greyhouse.net>
2705 L:      netdev@vger.kernel.org
2706 W:      http://sourceforge.net/projects/bonding/
2707 S:      Supported
2708 F:      drivers/net/bonding/
2709 F:      include/uapi/linux/if_bonding.h
2710
2711 BPF (Safe dynamic programs and tools)
2712 M:      Alexei Starovoitov <ast@kernel.org>
2713 M:      Daniel Borkmann <daniel@iogearbox.net>
2714 L:      netdev@vger.kernel.org
2715 L:      linux-kernel@vger.kernel.org
2716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2718 S:      Supported
2719 F:      arch/x86/net/bpf_jit*
2720 F:      Documentation/networking/filter.txt
2721 F:      Documentation/bpf/
2722 F:      include/linux/bpf*
2723 F:      include/linux/filter.h
2724 F:      include/trace/events/bpf.h
2725 F:      include/trace/events/xdp.h
2726 F:      include/uapi/linux/bpf*
2727 F:      include/uapi/linux/filter.h
2728 F:      kernel/bpf/
2729 F:      kernel/trace/bpf_trace.c
2730 F:      lib/test_bpf.c
2731 F:      net/bpf/
2732 F:      net/core/filter.c
2733 F:      net/sched/act_bpf.c
2734 F:      net/sched/cls_bpf.c
2735 F:      samples/bpf/
2736 F:      tools/bpf/
2737 F:      tools/testing/selftests/bpf/
2738
2739 BROADCOM B44 10/100 ETHERNET DRIVER
2740 M:      Michael Chan <michael.chan@broadcom.com>
2741 L:      netdev@vger.kernel.org
2742 S:      Supported
2743 F:      drivers/net/ethernet/broadcom/b44.*
2744
2745 BROADCOM B53 ETHERNET SWITCH DRIVER
2746 M:      Florian Fainelli <f.fainelli@gmail.com>
2747 L:      netdev@vger.kernel.org
2748 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2749 S:      Supported
2750 F:      drivers/net/dsa/b53/*
2751 F:      include/linux/platform_data/b53.h
2752
2753 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2754 M:      Florian Fainelli <f.fainelli@gmail.com>
2755 M:      Ray Jui <rjui@broadcom.com>
2756 M:      Scott Branden <sbranden@broadcom.com>
2757 M:      bcm-kernel-feedback-list@broadcom.com
2758 T:      git git://github.com/broadcom/mach-bcm
2759 S:      Maintained
2760 N:      bcm281*
2761 N:      bcm113*
2762 N:      bcm216*
2763 N:      kona
2764 F:      arch/arm/mach-bcm/
2765
2766 BROADCOM BCM2835 ARM ARCHITECTURE
2767 M:      Eric Anholt <eric@anholt.net>
2768 M:      Stefan Wahren <stefan.wahren@i2se.com>
2769 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2771 T:      git git://github.com/anholt/linux
2772 S:      Maintained
2773 N:      bcm2835
2774 F:      drivers/staging/vc04_services
2775
2776 BROADCOM BCM47XX MIPS ARCHITECTURE
2777 M:      Hauke Mehrtens <hauke@hauke-m.de>
2778 M:      Rafał Miłecki <zajec5@gmail.com>
2779 L:      linux-mips@linux-mips.org
2780 S:      Maintained
2781 F:      Documentation/devicetree/bindings/mips/brcm/
2782 F:      arch/mips/bcm47xx/*
2783 F:      arch/mips/include/asm/mach-bcm47xx/*
2784
2785 BROADCOM BCM5301X ARM ARCHITECTURE
2786 M:      Hauke Mehrtens <hauke@hauke-m.de>
2787 M:      Rafał Miłecki <zajec5@gmail.com>
2788 M:      Jon Mason <jonmason@broadcom.com>
2789 M:      bcm-kernel-feedback-list@broadcom.com
2790 L:      linux-arm-kernel@lists.infradead.org
2791 S:      Maintained
2792 F:      arch/arm/mach-bcm/bcm_5301x.c
2793 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2794 F:      arch/arm/boot/dts/bcm470*
2795 F:      arch/arm/boot/dts/bcm953012*
2796
2797 BROADCOM BCM53573 ARM ARCHITECTURE
2798 M:      Rafał Miłecki <rafal@milecki.pl>
2799 L:      linux-arm-kernel@lists.infradead.org
2800 S:      Maintained
2801 F:      arch/arm/boot/dts/bcm53573*
2802 F:      arch/arm/boot/dts/bcm47189*
2803
2804 BROADCOM BCM63XX ARM ARCHITECTURE
2805 M:      Florian Fainelli <f.fainelli@gmail.com>
2806 M:      bcm-kernel-feedback-list@broadcom.com
2807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2808 T:      git git://github.com/broadcom/stblinux.git
2809 S:      Maintained
2810 N:      bcm63xx
2811
2812 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2813 M:      Kevin Cernekee <cernekee@gmail.com>
2814 L:      linux-usb@vger.kernel.org
2815 S:      Maintained
2816 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2817
2818 BROADCOM BCM7XXX ARM ARCHITECTURE
2819 M:      Brian Norris <computersforpeace@gmail.com>
2820 M:      Gregory Fong <gregory.0xf0@gmail.com>
2821 M:      Florian Fainelli <f.fainelli@gmail.com>
2822 M:      bcm-kernel-feedback-list@broadcom.com
2823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2824 T:      git git://github.com/broadcom/stblinux.git
2825 S:      Maintained
2826 F:      arch/arm/mach-bcm/*brcmstb*
2827 F:      arch/arm/boot/dts/bcm7*.dts*
2828 F:      drivers/bus/brcmstb_gisb.c
2829 F:      arch/arm/mm/cache-b15-rac.c
2830 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2831 N:      brcmstb
2832
2833 BROADCOM BMIPS CPUFREQ DRIVER
2834 M:      Markus Mayer <mmayer@broadcom.com>
2835 M:      bcm-kernel-feedback-list@broadcom.com
2836 L:      linux-pm@vger.kernel.org
2837 S:      Maintained
2838 F:      drivers/cpufreq/bmips-cpufreq.c
2839
2840 BROADCOM BMIPS MIPS ARCHITECTURE
2841 M:      Kevin Cernekee <cernekee@gmail.com>
2842 M:      Florian Fainelli <f.fainelli@gmail.com>
2843 L:      linux-mips@linux-mips.org
2844 T:      git git://github.com/broadcom/stblinux.git
2845 S:      Maintained
2846 F:      arch/mips/bmips/*
2847 F:      arch/mips/include/asm/mach-bmips/*
2848 F:      arch/mips/kernel/*bmips*
2849 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2850 F:      drivers/irqchip/irq-bcm63*
2851 F:      drivers/irqchip/irq-bcm7*
2852 F:      drivers/irqchip/irq-brcmstb*
2853 F:      include/linux/bcm963xx_nvram.h
2854 F:      include/linux/bcm963xx_tag.h
2855
2856 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2857 M:      Rasesh Mody <rasesh.mody@cavium.com>
2858 M:      Harish Patil <harish.patil@cavium.com>
2859 M:      Dept-GELinuxNICDev@cavium.com
2860 L:      netdev@vger.kernel.org
2861 S:      Supported
2862 F:      drivers/net/ethernet/broadcom/bnx2.*
2863 F:      drivers/net/ethernet/broadcom/bnx2_*
2864
2865 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2866 M:      QLogic-Storage-Upstream@qlogic.com
2867 L:      linux-scsi@vger.kernel.org
2868 S:      Supported
2869 F:      drivers/scsi/bnx2fc/
2870
2871 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2872 M:      QLogic-Storage-Upstream@qlogic.com
2873 L:      linux-scsi@vger.kernel.org
2874 S:      Supported
2875 F:      drivers/scsi/bnx2i/
2876
2877 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2878 M:      Ariel Elior <ariel.elior@cavium.com>
2879 M:      everest-linux-l2@cavium.com
2880 L:      netdev@vger.kernel.org
2881 S:      Supported
2882 F:      drivers/net/ethernet/broadcom/bnx2x/
2883
2884 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2885 M:      Michael Chan <michael.chan@broadcom.com>
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bnxt/
2889
2890 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2891 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2892 M:      Franky Lin <franky.lin@broadcom.com>
2893 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2894 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2895 M:      Wright Feng <wright.feng@cypress.com>
2896 L:      linux-wireless@vger.kernel.org
2897 L:      brcm80211-dev-list.pdl@broadcom.com
2898 L:      brcm80211-dev-list@cypress.com
2899 S:      Supported
2900 F:      drivers/net/wireless/broadcom/brcm80211/
2901
2902 BROADCOM BRCMSTB GPIO DRIVER
2903 M:      Gregory Fong <gregory.0xf0@gmail.com>
2904 L:      bcm-kernel-feedback-list@broadcom.com
2905 S:      Supported
2906 F:      drivers/gpio/gpio-brcmstb.c
2907 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2908
2909 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2910 M:      Al Cooper <alcooperx@gmail.com>
2911 L:      linux-kernel@vger.kernel.org
2912 L:      bcm-kernel-feedback-list@broadcom.com
2913 S:      Maintained
2914 F:      drivers/phy/broadcom/phy-brcm-usb*
2915
2916 BROADCOM GENET ETHERNET DRIVER
2917 M:      Doug Berger <opendmb@gmail.com>
2918 M:      Florian Fainelli <f.fainelli@gmail.com>
2919 L:      netdev@vger.kernel.org
2920 S:      Supported
2921 F:      drivers/net/ethernet/broadcom/genet/
2922
2923 BROADCOM IPROC ARM ARCHITECTURE
2924 M:      Ray Jui <rjui@broadcom.com>
2925 M:      Scott Branden <sbranden@broadcom.com>
2926 M:      Jon Mason <jonmason@broadcom.com>
2927 M:      bcm-kernel-feedback-list@broadcom.com
2928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2929 T:      git git://github.com/broadcom/cygnus-linux.git
2930 S:      Maintained
2931 N:      iproc
2932 N:      cygnus
2933 N:      bcm[-_]nsp
2934 N:      bcm9113*
2935 N:      bcm9583*
2936 N:      bcm9585*
2937 N:      bcm9586*
2938 N:      bcm988312
2939 N:      bcm113*
2940 N:      bcm583*
2941 N:      bcm585*
2942 N:      bcm586*
2943 N:      bcm88312
2944 N:      hr2
2945 F:      arch/arm64/boot/dts/broadcom/ns2*
2946 F:      drivers/clk/bcm/clk-ns*
2947 F:      drivers/pinctrl/bcm/pinctrl-ns*
2948
2949 BROADCOM KONA GPIO DRIVER
2950 M:      Ray Jui <rjui@broadcom.com>
2951 L:      bcm-kernel-feedback-list@broadcom.com
2952 S:      Supported
2953 F:      drivers/gpio/gpio-bcm-kona.c
2954 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2955
2956 BROADCOM NETXTREME-E ROCE DRIVER
2957 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2958 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2959 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2960 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2961 L:      linux-rdma@vger.kernel.org
2962 W:      http://www.broadcom.com
2963 S:      Supported
2964 F:      drivers/infiniband/hw/bnxt_re/
2965 F:      include/uapi/rdma/bnxt_re-abi.h
2966
2967 BROADCOM NVRAM DRIVER
2968 M:      Rafał Miłecki <zajec5@gmail.com>
2969 L:      linux-mips@linux-mips.org
2970 S:      Maintained
2971 F:      drivers/firmware/broadcom/*
2972
2973 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2974 M:      Rafał Miłecki <zajec5@gmail.com>
2975 L:      linux-wireless@vger.kernel.org
2976 S:      Maintained
2977 F:      drivers/bcma/
2978 F:      include/linux/bcma/
2979
2980 BROADCOM STB AVS CPUFREQ DRIVER
2981 M:      Markus Mayer <mmayer@broadcom.com>
2982 M:      bcm-kernel-feedback-list@broadcom.com
2983 L:      linux-pm@vger.kernel.org
2984 S:      Maintained
2985 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2986 F:      drivers/cpufreq/brcmstb*
2987
2988 BROADCOM STB AVS TMON DRIVER
2989 M:      Markus Mayer <mmayer@broadcom.com>
2990 M:      bcm-kernel-feedback-list@broadcom.com
2991 L:      linux-pm@vger.kernel.org
2992 S:      Maintained
2993 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2994 F:      drivers/thermal/broadcom/brcmstb*
2995
2996 BROADCOM STB NAND FLASH DRIVER
2997 M:      Brian Norris <computersforpeace@gmail.com>
2998 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2999 L:      linux-mtd@lists.infradead.org
3000 L:      bcm-kernel-feedback-list@broadcom.com
3001 S:      Maintained
3002 F:      drivers/mtd/nand/raw/brcmnand/
3003
3004 BROADCOM STB DPFE DRIVER
3005 M:      Markus Mayer <mmayer@broadcom.com>
3006 M:      bcm-kernel-feedback-list@broadcom.com
3007 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3008 S:      Maintained
3009 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3010 F:      drivers/memory/brcmstb_dpfe.c
3011
3012 BROADCOM SYSTEMPORT ETHERNET DRIVER
3013 M:      Florian Fainelli <f.fainelli@gmail.com>
3014 L:      netdev@vger.kernel.org
3015 S:      Supported
3016 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3017
3018 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3019 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3020 M:      Prashant Sreedharan <prashant@broadcom.com>
3021 M:      Michael Chan <mchan@broadcom.com>
3022 L:      netdev@vger.kernel.org
3023 S:      Supported
3024 F:      drivers/net/ethernet/broadcom/tg3.*
3025
3026 BROCADE BFA FC SCSI DRIVER
3027 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3028 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3029 L:      linux-scsi@vger.kernel.org
3030 S:      Supported
3031 F:      drivers/scsi/bfa/
3032
3033 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3034 M:      Rasesh Mody <rasesh.mody@cavium.com>
3035 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3036 M:      Dept-GELinuxNICDev@cavium.com
3037 L:      netdev@vger.kernel.org
3038 S:      Supported
3039 F:      drivers/net/ethernet/brocade/bna/
3040
3041 BSG (block layer generic sg v4 driver)
3042 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3043 L:      linux-scsi@vger.kernel.org
3044 S:      Supported
3045 F:      block/bsg.c
3046 F:      include/linux/bsg.h
3047 F:      include/uapi/linux/bsg.h
3048
3049 BT87X AUDIO DRIVER
3050 M:      Clemens Ladisch <clemens@ladisch.de>
3051 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3052 T:      git git://git.alsa-project.org/alsa-kernel.git
3053 S:      Maintained
3054 F:      Documentation/sound/alsa/Bt87x.txt
3055 F:      sound/pci/bt87x.c
3056
3057 BT8XXGPIO DRIVER
3058 M:      Michael Buesch <m@bues.ch>
3059 W:      http://bu3sch.de/btgpio.php
3060 S:      Maintained
3061 F:      drivers/gpio/gpio-bt8xx.c
3062
3063 BTRFS FILE SYSTEM
3064 M:      Chris Mason <clm@fb.com>
3065 M:      Josef Bacik <jbacik@fb.com>
3066 M:      David Sterba <dsterba@suse.com>
3067 L:      linux-btrfs@vger.kernel.org
3068 W:      http://btrfs.wiki.kernel.org/
3069 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3071 S:      Maintained
3072 F:      Documentation/filesystems/btrfs.txt
3073 F:      fs/btrfs/
3074 F:      include/linux/btrfs*
3075 F:      include/uapi/linux/btrfs*
3076
3077 BTTV VIDEO4LINUX DRIVER
3078 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3079 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3080 L:      linux-media@vger.kernel.org
3081 W:      https://linuxtv.org
3082 T:      git git://linuxtv.org/media_tree.git
3083 S:      Odd fixes
3084 F:      Documentation/media/v4l-drivers/bttv*
3085 F:      drivers/media/pci/bt8xx/bttv*
3086
3087 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3088 M:      Chanwoo Choi <cw00.choi@samsung.com>
3089 L:      linux-pm@vger.kernel.org
3090 L:      linux-samsung-soc@vger.kernel.org
3091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3092 S:      Maintained
3093 F:      drivers/devfreq/exynos-bus.c
3094 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3095
3096 BUSLOGIC SCSI DRIVER
3097 M:      Khalid Aziz <khalid@gonehiking.org>
3098 L:      linux-scsi@vger.kernel.org
3099 S:      Maintained
3100 F:      drivers/scsi/BusLogic.*
3101 F:      drivers/scsi/FlashPoint.*
3102
3103 C-MEDIA CMI8788 DRIVER
3104 M:      Clemens Ladisch <clemens@ladisch.de>
3105 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3106 T:      git git://git.alsa-project.org/alsa-kernel.git
3107 S:      Maintained
3108 F:      sound/pci/oxygen/
3109
3110 C6X ARCHITECTURE
3111 M:      Mark Salter <msalter@redhat.com>
3112 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3113 L:      linux-c6x-dev@linux-c6x.org
3114 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3115 S:      Maintained
3116 F:      arch/c6x/
3117
3118 CA8210 IEEE-802.15.4 RADIO DRIVER
3119 M:      Harry Morris <h.morris@cascoda.com>
3120 L:      linux-wpan@vger.kernel.org
3121 W:      https://github.com/Cascoda/ca8210-linux.git
3122 S:      Maintained
3123 F:      drivers/net/ieee802154/ca8210.c
3124 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3125
3126 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3127 M:      David Howells <dhowells@redhat.com>
3128 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3129 S:      Supported
3130 F:      Documentation/filesystems/caching/cachefiles.txt
3131 F:      fs/cachefiles/
3132
3133 CADET FM/AM RADIO RECEIVER DRIVER
3134 M:      Hans Verkuil <hverkuil@xs4all.nl>
3135 L:      linux-media@vger.kernel.org
3136 T:      git git://linuxtv.org/media_tree.git
3137 W:      https://linuxtv.org
3138 S:      Maintained
3139 F:      drivers/media/radio/radio-cadet*
3140
3141 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3142 M:      Jonathan Corbet <corbet@lwn.net>
3143 L:      linux-media@vger.kernel.org
3144 T:      git git://linuxtv.org/media_tree.git
3145 S:      Maintained
3146 F:      Documentation/media/v4l-drivers/cafe_ccic*
3147 F:      drivers/media/platform/marvell-ccic/
3148
3149 CAIF NETWORK LAYER
3150 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3151 L:      netdev@vger.kernel.org
3152 S:      Supported
3153 F:      Documentation/networking/caif/
3154 F:      drivers/net/caif/
3155 F:      include/uapi/linux/caif/
3156 F:      include/net/caif/
3157 F:      net/caif/
3158
3159 CALGARY x86-64 IOMMU
3160 M:      Muli Ben-Yehuda <mulix@mulix.org>
3161 M:      Jon Mason <jdmason@kudzu.us>
3162 L:      iommu@lists.linux-foundation.org
3163 S:      Maintained
3164 F:      arch/x86/kernel/pci-calgary_64.c
3165 F:      arch/x86/kernel/tce_64.c
3166 F:      arch/x86/include/asm/calgary.h
3167 F:      arch/x86/include/asm/tce.h
3168
3169 CAN NETWORK DRIVERS
3170 M:      Wolfgang Grandegger <wg@grandegger.com>
3171 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3172 L:      linux-can@vger.kernel.org
3173 W:      https://github.com/linux-can
3174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3176 S:      Maintained
3177 F:      Documentation/devicetree/bindings/net/can/
3178 F:      drivers/net/can/
3179 F:      include/linux/can/dev.h
3180 F:      include/linux/can/platform/
3181 F:      include/uapi/linux/can/error.h
3182 F:      include/uapi/linux/can/netlink.h
3183
3184 CAN NETWORK LAYER
3185 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3186 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3187 L:      linux-can@vger.kernel.org
3188 W:      https://github.com/linux-can
3189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3191 S:      Maintained
3192 F:      Documentation/networking/can.rst
3193 F:      net/can/
3194 F:      include/linux/can/core.h
3195 F:      include/uapi/linux/can.h
3196 F:      include/uapi/linux/can/bcm.h
3197 F:      include/uapi/linux/can/raw.h
3198 F:      include/uapi/linux/can/gw.h
3199
3200 CAPABILITIES
3201 M:      Serge Hallyn <serge@hallyn.com>
3202 L:      linux-security-module@vger.kernel.org
3203 S:      Supported
3204 F:      include/linux/capability.h
3205 F:      include/uapi/linux/capability.h
3206 F:      security/commoncap.c
3207 F:      kernel/capability.c
3208
3209 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3210 M:      Kevin Tsai <ktsai@capellamicro.com>
3211 S:      Maintained
3212 F:      drivers/iio/light/cm*
3213
3214 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3215 M:      Christian Lamparter <chunkeey@googlemail.com>
3216 L:      linux-wireless@vger.kernel.org
3217 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3218 S:      Maintained
3219 F:      drivers/net/wireless/ath/carl9170/
3220
3221 CAVIUM I2C DRIVER
3222 M:      Jan Glauber <jglauber@cavium.com>
3223 M:      David Daney <david.daney@cavium.com>
3224 W:      http://www.cavium.com
3225 S:      Supported
3226 F:      drivers/i2c/busses/i2c-octeon*
3227 F:      drivers/i2c/busses/i2c-thunderx*
3228
3229 CAVIUM LIQUIDIO NETWORK DRIVER
3230 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3231 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3232 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3233 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3234 L:      netdev@vger.kernel.org
3235 W:      http://www.cavium.com
3236 S:      Supported
3237 F:      drivers/net/ethernet/cavium/liquidio/
3238
3239 CAVIUM MMC DRIVER
3240 M:      Jan Glauber <jglauber@cavium.com>
3241 M:      David Daney <david.daney@cavium.com>
3242 M:      Steven J. Hill <Steven.Hill@cavium.com>
3243 W:      http://www.cavium.com
3244 S:      Supported
3245 F:      drivers/mmc/host/cavium*
3246
3247 CAVIUM OCTEON-TX CRYPTO DRIVER
3248 M:      George Cherian <george.cherian@cavium.com>
3249 L:      linux-crypto@vger.kernel.org
3250 W:      http://www.cavium.com
3251 S:      Supported
3252 F:      drivers/crypto/cavium/cpt/
3253
3254 CAVIUM THUNDERX2 ARM64 SOC
3255 M:      Robert Richter <rrichter@cavium.com>
3256 M:      Jayachandran C <jnair@caviumnetworks.com>
3257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3258 S:      Maintained
3259 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3260 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3261
3262 CC2520 IEEE-802.15.4 RADIO DRIVER
3263 M:      Varka Bhadram <varkabhadram@gmail.com>
3264 L:      linux-wpan@vger.kernel.org
3265 S:      Maintained
3266 F:      drivers/net/ieee802154/cc2520.c
3267 F:      include/linux/spi/cc2520.h
3268 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3269
3270 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3271 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3272 L:      linux-crypto@vger.kernel.org
3273 S:      Supported
3274 F:      drivers/crypto/ccree/
3275 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3276
3277 CEC FRAMEWORK
3278 M:      Hans Verkuil <hans.verkuil@cisco.com>
3279 L:      linux-media@vger.kernel.org
3280 T:      git git://linuxtv.org/media_tree.git
3281 W:      http://linuxtv.org
3282 S:      Supported
3283 F:      Documentation/media/kapi/cec-core.rst
3284 F:      Documentation/media/uapi/cec
3285 F:      drivers/media/cec/
3286 F:      drivers/media/rc/keymaps/rc-cec.c
3287 F:      include/media/cec.h
3288 F:      include/media/cec-notifier.h
3289 F:      include/uapi/linux/cec.h
3290 F:      include/uapi/linux/cec-funcs.h
3291 F:      Documentation/devicetree/bindings/media/cec.txt
3292 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3293
3294 CEC GPIO DRIVER
3295 M:      Hans Verkuil <hans.verkuil@cisco.com>
3296 L:      linux-media@vger.kernel.org
3297 T:      git git://linuxtv.org/media_tree.git
3298 W:      http://linuxtv.org
3299 S:      Supported
3300 F:      drivers/media/platform/cec-gpio/
3301 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3302
3303 CELL BROADBAND ENGINE ARCHITECTURE
3304 M:      Arnd Bergmann <arnd@arndb.de>
3305 L:      linuxppc-dev@lists.ozlabs.org
3306 W:      http://www.ibm.com/developerworks/power/cell/
3307 S:      Supported
3308 F:      arch/powerpc/include/asm/cell*.h
3309 F:      arch/powerpc/include/asm/spu*.h
3310 F:      arch/powerpc/include/uapi/asm/spu*.h
3311 F:      arch/powerpc/oprofile/*cell*
3312 F:      arch/powerpc/platforms/cell/
3313
3314 CEPH COMMON CODE (LIBCEPH)
3315 M:      Ilya Dryomov <idryomov@gmail.com>
3316 M:      "Yan, Zheng" <zyan@redhat.com>
3317 M:      Sage Weil <sage@redhat.com>
3318 L:      ceph-devel@vger.kernel.org
3319 W:      http://ceph.com/
3320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3321 T:      git git://github.com/ceph/ceph-client.git
3322 S:      Supported
3323 F:      net/ceph/
3324 F:      include/linux/ceph/
3325 F:      include/linux/crush/
3326
3327 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3328 M:      "Yan, Zheng" <zyan@redhat.com>
3329 M:      Sage Weil <sage@redhat.com>
3330 M:      Ilya Dryomov <idryomov@gmail.com>
3331 L:      ceph-devel@vger.kernel.org
3332 W:      http://ceph.com/
3333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3334 T:      git git://github.com/ceph/ceph-client.git
3335 S:      Supported
3336 F:      Documentation/filesystems/ceph.txt
3337 F:      fs/ceph/
3338
3339 CERTIFICATE HANDLING:
3340 M:      David Howells <dhowells@redhat.com>
3341 M:      David Woodhouse <dwmw2@infradead.org>
3342 L:      keyrings@vger.kernel.org
3343 S:      Maintained
3344 F:      Documentation/module-signing.txt
3345 F:      certs/
3346 F:      scripts/sign-file.c
3347 F:      scripts/extract-cert.c
3348
3349 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3350 L:      linux-usb@vger.kernel.org
3351 S:      Orphan
3352 F:      Documentation/usb/WUSB-Design-overview.txt
3353 F:      Documentation/usb/wusb-cbaf
3354 F:      drivers/usb/host/hwa-hc.c
3355 F:      drivers/usb/host/whci/
3356 F:      drivers/usb/wusbcore/
3357 F:      include/linux/usb/wusb*
3358
3359 CFAG12864B LCD DRIVER
3360 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3361 W:      http://miguelojeda.es/auxdisplay.htm
3362 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3363 S:      Maintained
3364 F:      drivers/auxdisplay/cfag12864b.c
3365 F:      include/linux/cfag12864b.h
3366
3367 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3368 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3369 W:      http://miguelojeda.es/auxdisplay.htm
3370 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3371 S:      Maintained
3372 F:      drivers/auxdisplay/cfag12864bfb.c
3373 F:      include/linux/cfag12864b.h
3374
3375 802.11 (including CFG80211/NL80211)
3376 M:      Johannes Berg <johannes@sipsolutions.net>
3377 L:      linux-wireless@vger.kernel.org
3378 W:      http://wireless.kernel.org/
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3381 S:      Maintained
3382 F:      net/wireless/
3383 F:      include/uapi/linux/nl80211.h
3384 F:      include/linux/ieee80211.h
3385 F:      include/net/wext.h
3386 F:      include/net/cfg80211.h
3387 F:      include/net/iw_handler.h
3388 F:      include/net/ieee80211_radiotap.h
3389 F:      Documentation/driver-api/80211/cfg80211.rst
3390 F:      Documentation/networking/regulatory.txt
3391
3392 CHAR and MISC DRIVERS
3393 M:      Arnd Bergmann <arnd@arndb.de>
3394 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3396 S:      Supported
3397 F:      drivers/char/
3398 F:      drivers/misc/
3399 F:      include/linux/miscdevice.h
3400
3401 CHECKPATCH
3402 M:      Andy Whitcroft <apw@canonical.com>
3403 M:      Joe Perches <joe@perches.com>
3404 S:      Maintained
3405 F:      scripts/checkpatch.pl
3406
3407 CHINESE DOCUMENTATION
3408 M:      Harry Wei <harryxiyou@gmail.com>
3409 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3410 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3411 S:      Maintained
3412 F:      Documentation/translations/zh_CN/
3413
3414 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3415 M:      Peter Chen <Peter.Chen@nxp.com>
3416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3417 L:      linux-usb@vger.kernel.org
3418 S:      Maintained
3419 F:      drivers/usb/chipidea/
3420
3421 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3422 M:      Hans de Goede <hdegoede@redhat.com>
3423 L:      linux-input@vger.kernel.org
3424 S:      Maintained
3425 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3426 F:      drivers/input/touchscreen/chipone_icn8318.c
3427
3428 CHROME HARDWARE PLATFORM SUPPORT
3429 M:      Benson Leung <bleung@chromium.org>
3430 M:      Olof Johansson <olof@lixom.net>
3431 S:      Maintained
3432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3433 F:      drivers/platform/chrome/
3434
3435 CIRRUS LOGIC AUDIO CODEC DRIVERS
3436 M:      Brian Austin <brian.austin@cirrus.com>
3437 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3438 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3439 S:      Maintained
3440 F:      sound/soc/codecs/cs*
3441
3442 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3443 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3444 L:      netdev@vger.kernel.org
3445 S:      Maintained
3446 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3447
3448 CISCO FCOE HBA DRIVER
3449 M:      Satish Kharat <satishkh@cisco.com>
3450 M:      Sesidhar Baddela <sebaddel@cisco.com>
3451 M:      Karan Tilak Kumar <kartilak@cisco.com>
3452 L:      linux-scsi@vger.kernel.org
3453 S:      Supported
3454 F:      drivers/scsi/fnic/
3455
3456 CISCO SCSI HBA DRIVER
3457 M:      Karan Tilak Kumar <kartilak@cisco.com>
3458 M:      Sesidhar Baddela <sebaddel@cisco.com>
3459 L:      linux-scsi@vger.kernel.org
3460 S:      Supported
3461 F:      drivers/scsi/snic/
3462
3463 CISCO VIC ETHERNET NIC DRIVER
3464 M:      Christian Benvenuti <benve@cisco.com>
3465 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3466 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3467 S:      Supported
3468 F:      drivers/net/ethernet/cisco/enic/
3469
3470 CISCO VIC LOW LATENCY NIC DRIVER
3471 M:      Christian Benvenuti <benve@cisco.com>
3472 M:      Dave Goodell <dgoodell@cisco.com>
3473 S:      Supported
3474 F:      drivers/infiniband/hw/usnic/
3475
3476 CLEANCACHE API
3477 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3478 L:      linux-kernel@vger.kernel.org
3479 S:      Maintained
3480 F:      mm/cleancache.c
3481 F:      include/linux/cleancache.h
3482
3483 CLK API
3484 M:      Russell King <linux@armlinux.org.uk>
3485 L:      linux-clk@vger.kernel.org
3486 S:      Maintained
3487 F:      include/linux/clk.h
3488
3489 CLOCKSOURCE, CLOCKEVENT DRIVERS
3490 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3491 M:      Thomas Gleixner <tglx@linutronix.de>
3492 L:      linux-kernel@vger.kernel.org
3493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3494 S:      Supported
3495 F:      drivers/clocksource/
3496 F:      Documentation/devicetree/bindings/timer/
3497
3498 CMPC ACPI DRIVER
3499 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3500 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3501 L:      platform-driver-x86@vger.kernel.org
3502 S:      Supported
3503 F:      drivers/platform/x86/classmate-laptop.c
3504
3505 COBALT MEDIA DRIVER
3506 M:      Hans Verkuil <hans.verkuil@cisco.com>
3507 L:      linux-media@vger.kernel.org
3508 T:      git git://linuxtv.org/media_tree.git
3509 W:      https://linuxtv.org
3510 S:      Supported
3511 F:      drivers/media/pci/cobalt/
3512
3513 COCCINELLE/Semantic Patches (SmPL)
3514 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3515 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3516 M:      Nicolas Palix <nicolas.palix@imag.fr>
3517 M:      Michal Marek <michal.lkml@markovi.net>
3518 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3520 W:      http://coccinelle.lip6.fr/
3521 S:      Supported
3522 F:      Documentation/dev-tools/coccinelle.rst
3523 F:      scripts/coccinelle/
3524 F:      scripts/coccicheck
3525
3526 CODA FILE SYSTEM
3527 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3528 M:      coda@cs.cmu.edu
3529 L:      codalist@coda.cs.cmu.edu
3530 W:      http://www.coda.cs.cmu.edu/
3531 S:      Maintained
3532 F:      Documentation/filesystems/coda.txt
3533 F:      fs/coda/
3534 F:      include/linux/coda*.h
3535 F:      include/uapi/linux/coda*.h
3536
3537 CODA V4L2 MEM2MEM DRIVER
3538 M:      Philipp Zabel <p.zabel@pengutronix.de>
3539 L:      linux-media@vger.kernel.org
3540 S:      Maintained
3541 F:      Documentation/devicetree/bindings/media/coda.txt
3542 F:      drivers/media/platform/coda/
3543
3544 COMMON CLK FRAMEWORK
3545 M:      Michael Turquette <mturquette@baylibre.com>
3546 M:      Stephen Boyd <sboyd@kernel.org>
3547 L:      linux-clk@vger.kernel.org
3548 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3550 S:      Maintained
3551 F:      Documentation/devicetree/bindings/clock/
3552 F:      drivers/clk/
3553 X:      drivers/clk/clkdev.c
3554 F:      include/linux/clk-pr*
3555 F:      include/linux/clk/
3556
3557 COMMON INTERNET FILE SYSTEM (CIFS)
3558 M:      Steve French <sfrench@samba.org>
3559 L:      linux-cifs@vger.kernel.org
3560 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3561 W:      http://linux-cifs.samba.org/
3562 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3563 S:      Supported
3564 F:      Documentation/filesystems/cifs/
3565 F:      fs/cifs/
3566
3567 COMPACTPCI HOTPLUG CORE
3568 M:      Scott Murray <scott@spiteful.org>
3569 L:      linux-pci@vger.kernel.org
3570 S:      Maintained
3571 F:      drivers/pci/hotplug/cpci_hotplug*
3572
3573 COMPACTPCI HOTPLUG GENERIC DRIVER
3574 M:      Scott Murray <scott@spiteful.org>
3575 L:      linux-pci@vger.kernel.org
3576 S:      Maintained
3577 F:      drivers/pci/hotplug/cpcihp_generic.c
3578
3579 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3580 M:      Scott Murray <scott@spiteful.org>
3581 L:      linux-pci@vger.kernel.org
3582 S:      Maintained
3583 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3584
3585 COMPAL LAPTOP SUPPORT
3586 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3587 L:      platform-driver-x86@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/platform/x86/compal-laptop.c
3590
3591 CONEXANT ACCESSRUNNER USB DRIVER
3592 L:      accessrunner-general@lists.sourceforge.net
3593 W:      http://accessrunner.sourceforge.net/
3594 S:      Orphan
3595 F:      drivers/usb/atm/cxacru.c
3596
3597 CONFIGFS
3598 M:      Joel Becker <jlbec@evilplan.org>
3599 M:      Christoph Hellwig <hch@lst.de>
3600 T:      git git://git.infradead.org/users/hch/configfs.git
3601 S:      Supported
3602 F:      fs/configfs/
3603 F:      include/linux/configfs.h
3604
3605 CONNECTOR
3606 M:      Evgeniy Polyakov <zbr@ioremap.net>
3607 L:      netdev@vger.kernel.org
3608 S:      Maintained
3609 F:      drivers/connector/
3610
3611 CONTROL GROUP (CGROUP)
3612 M:      Tejun Heo <tj@kernel.org>
3613 M:      Li Zefan <lizefan@huawei.com>
3614 M:      Johannes Weiner <hannes@cmpxchg.org>
3615 L:      cgroups@vger.kernel.org
3616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3617 S:      Maintained
3618 F:      Documentation/cgroup*
3619 F:      include/linux/cgroup*
3620 F:      kernel/cgroup*
3621
3622 CONTROL GROUP - CPUSET
3623 M:      Li Zefan <lizefan@huawei.com>
3624 L:      cgroups@vger.kernel.org
3625 W:      http://www.bullopensource.org/cpuset/
3626 W:      http://oss.sgi.com/projects/cpusets/
3627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3628 S:      Maintained
3629 F:      Documentation/cgroup-v1/cpusets.txt
3630 F:      include/linux/cpuset.h
3631 F:      kernel/cgroup/cpuset.c
3632
3633 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3634 M:      Johannes Weiner <hannes@cmpxchg.org>
3635 M:      Michal Hocko <mhocko@kernel.org>
3636 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3637 L:      cgroups@vger.kernel.org
3638 L:      linux-mm@kvack.org
3639 S:      Maintained
3640 F:      mm/memcontrol.c
3641 F:      mm/swap_cgroup.c
3642
3643 CORETEMP HARDWARE MONITORING DRIVER
3644 M:      Fenghua Yu <fenghua.yu@intel.com>
3645 L:      linux-hwmon@vger.kernel.org
3646 S:      Maintained
3647 F:      Documentation/hwmon/coretemp
3648 F:      drivers/hwmon/coretemp.c
3649
3650 COSA/SRP SYNC SERIAL DRIVER
3651 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3652 W:      http://www.fi.muni.cz/~kas/cosa/
3653 S:      Maintained
3654 F:      drivers/net/wan/cosa*
3655
3656 CPMAC ETHERNET DRIVER
3657 M:      Florian Fainelli <f.fainelli@gmail.com>
3658 L:      netdev@vger.kernel.org
3659 S:      Maintained
3660 F:      drivers/net/ethernet/ti/cpmac.c
3661
3662 CPU FREQUENCY DRIVERS
3663 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3664 M:      Viresh Kumar <viresh.kumar@linaro.org>
3665 L:      linux-pm@vger.kernel.org
3666 S:      Maintained
3667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3668 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3669 B:      https://bugzilla.kernel.org
3670 F:      Documentation/cpu-freq/
3671 F:      Documentation/devicetree/bindings/cpufreq/
3672 F:      drivers/cpufreq/
3673 F:      include/linux/cpufreq.h
3674 F:      tools/testing/selftests/cpufreq/
3675
3676 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3677 M:      Viresh Kumar <viresh.kumar@linaro.org>
3678 M:      Sudeep Holla <sudeep.holla@arm.com>
3679 L:      linux-pm@vger.kernel.org
3680 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3681 S:      Maintained
3682 F:      drivers/cpufreq/arm_big_little.h
3683 F:      drivers/cpufreq/arm_big_little.c
3684 F:      drivers/cpufreq/arm_big_little_dt.c
3685
3686 CPU POWER MONITORING SUBSYSTEM
3687 M:      Thomas Renninger <trenn@suse.com>
3688 M:      Shuah Khan <shuahkh@osg.samsung.com>
3689 M:      Shuah Khan <shuah@kernel.org>
3690 L:      linux-pm@vger.kernel.org
3691 S:      Maintained
3692 F:      tools/power/cpupower/
3693
3694 CPUID/MSR DRIVER
3695 M:      "H. Peter Anvin" <hpa@zytor.com>
3696 S:      Maintained
3697 F:      arch/x86/kernel/cpuid.c
3698 F:      arch/x86/kernel/msr.c
3699
3700 CPUIDLE DRIVER - ARM BIG LITTLE
3701 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3702 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3703 L:      linux-pm@vger.kernel.org
3704 L:      linux-arm-kernel@lists.infradead.org
3705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3706 S:      Maintained
3707 F:      drivers/cpuidle/cpuidle-big_little.c
3708
3709 CPUIDLE DRIVER - ARM EXYNOS
3710 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3711 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3712 M:      Kukjin Kim <kgene@kernel.org>
3713 L:      linux-pm@vger.kernel.org
3714 L:      linux-samsung-soc@vger.kernel.org
3715 S:      Supported
3716 F:      drivers/cpuidle/cpuidle-exynos.c
3717 F:      arch/arm/mach-exynos/pm.c
3718
3719 CPUIDLE DRIVERS
3720 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3721 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3722 L:      linux-pm@vger.kernel.org
3723 S:      Maintained
3724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3725 B:      https://bugzilla.kernel.org
3726 F:      drivers/cpuidle/*
3727 F:      include/linux/cpuidle.h
3728
3729 CRAMFS FILESYSTEM
3730 M:      Nicolas Pitre <nico@linaro.org>
3731 S:      Maintained
3732 F:      Documentation/filesystems/cramfs.txt
3733 F:      fs/cramfs/
3734
3735 CRYPTO API
3736 M:      Herbert Xu <herbert@gondor.apana.org.au>
3737 M:      "David S. Miller" <davem@davemloft.net>
3738 L:      linux-crypto@vger.kernel.org
3739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3741 S:      Maintained
3742 F:      Documentation/crypto/
3743 F:      Documentation/devicetree/bindings/crypto/
3744 F:      arch/*/crypto/
3745 F:      crypto/
3746 F:      drivers/crypto/
3747 F:      include/crypto/
3748 F:      include/linux/crypto*
3749
3750 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3751 M:      Neil Horman <nhorman@tuxdriver.com>
3752 L:      linux-crypto@vger.kernel.org
3753 S:      Maintained
3754 F:      crypto/ansi_cprng.c
3755 F:      crypto/rng.c
3756
3757 CS3308 MEDIA DRIVER
3758 M:      Hans Verkuil <hverkuil@xs4all.nl>
3759 L:      linux-media@vger.kernel.org
3760 T:      git git://linuxtv.org/media_tree.git
3761 W:      http://linuxtv.org
3762 S:      Odd Fixes
3763 F:      drivers/media/i2c/cs3308.c
3764 F:      drivers/media/i2c/cs3308.h
3765
3766 CS5535 Audio ALSA driver
3767 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3768 S:      Maintained
3769 F:      sound/pci/cs5535audio/
3770
3771 CW1200 WLAN driver
3772 M:      Solomon Peachy <pizza@shaftnet.org>
3773 S:      Maintained
3774 F:      drivers/net/wireless/st/cw1200/
3775
3776 CX18 VIDEO4LINUX DRIVER
3777 M:      Andy Walls <awalls@md.metrocast.net>
3778 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3779 L:      linux-media@vger.kernel.org
3780 T:      git git://linuxtv.org/media_tree.git
3781 W:      https://linuxtv.org
3782 W:      http://www.ivtvdriver.org/index.php/Cx18
3783 S:      Maintained
3784 F:      Documentation/media/v4l-drivers/cx18*
3785 F:      drivers/media/pci/cx18/
3786 F:      include/uapi/linux/ivtv*
3787
3788 CX2341X MPEG ENCODER HELPER MODULE
3789 M:      Hans Verkuil <hverkuil@xs4all.nl>
3790 L:      linux-media@vger.kernel.org
3791 T:      git git://linuxtv.org/media_tree.git
3792 W:      https://linuxtv.org
3793 S:      Maintained
3794 F:      drivers/media/common/cx2341x*
3795 F:      include/media/cx2341x*
3796
3797 CX24120 MEDIA DRIVER
3798 M:      Jemma Denson <jdenson@gmail.com>
3799 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3800 L:      linux-media@vger.kernel.org
3801 W:      https://linuxtv.org
3802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3803 S:      Maintained
3804 F:      drivers/media/dvb-frontends/cx24120*
3805
3806 CX88 VIDEO4LINUX DRIVER
3807 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3808 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3809 L:      linux-media@vger.kernel.org
3810 W:      https://linuxtv.org
3811 T:      git git://linuxtv.org/media_tree.git
3812 S:      Odd fixes
3813 F:      Documentation/media/v4l-drivers/cx88*
3814 F:      drivers/media/pci/cx88/
3815
3816 CXD2820R MEDIA DRIVER
3817 M:      Antti Palosaari <crope@iki.fi>
3818 L:      linux-media@vger.kernel.org
3819 W:      https://linuxtv.org
3820 W:      http://palosaari.fi/linux/
3821 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3822 T:      git git://linuxtv.org/anttip/media_tree.git
3823 S:      Maintained
3824 F:      drivers/media/dvb-frontends/cxd2820r*
3825
3826 CXGB3 ETHERNET DRIVER (CXGB3)
3827 M:      Santosh Raspatur <santosh@chelsio.com>
3828 L:      netdev@vger.kernel.org
3829 W:      http://www.chelsio.com
3830 S:      Supported
3831 F:      drivers/net/ethernet/chelsio/cxgb3/
3832
3833 CXGB3 ISCSI DRIVER (CXGB3I)
3834 M:      Karen Xie <kxie@chelsio.com>
3835 L:      linux-scsi@vger.kernel.org
3836 W:      http://www.chelsio.com
3837 S:      Supported
3838 F:      drivers/scsi/cxgbi/cxgb3i
3839
3840 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3841 M:      Steve Wise <swise@chelsio.com>
3842 L:      linux-rdma@vger.kernel.org
3843 W:      http://www.openfabrics.org
3844 S:      Supported
3845 F:      drivers/infiniband/hw/cxgb3/
3846 F:      include/uapi/rdma/cxgb3-abi.h
3847
3848 CXGB4 CRYPTO DRIVER (chcr)
3849 M:      Harsh Jain <harsh@chelsio.com>
3850 L:      linux-crypto@vger.kernel.org
3851 W:      http://www.chelsio.com
3852 S:      Supported
3853 F:      drivers/crypto/chelsio
3854
3855 CXGB4 ETHERNET DRIVER (CXGB4)
3856 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3857 L:      netdev@vger.kernel.org
3858 W:      http://www.chelsio.com
3859 S:      Supported
3860 F:      drivers/net/ethernet/chelsio/cxgb4/
3861
3862 CXGB4 ISCSI DRIVER (CXGB4I)
3863 M:      Karen Xie <kxie@chelsio.com>
3864 L:      linux-scsi@vger.kernel.org
3865 W:      http://www.chelsio.com
3866 S:      Supported
3867 F:      drivers/scsi/cxgbi/cxgb4i
3868
3869 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3870 M:      Steve Wise <swise@chelsio.com>
3871 L:      linux-rdma@vger.kernel.org
3872 W:      http://www.openfabrics.org
3873 S:      Supported
3874 F:      drivers/infiniband/hw/cxgb4/
3875 F:      include/uapi/rdma/cxgb4-abi.h
3876
3877 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3878 M:      Casey Leedom <leedom@chelsio.com>
3879 L:      netdev@vger.kernel.org
3880 W:      http://www.chelsio.com
3881 S:      Supported
3882 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3883
3884 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3885 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3886 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3887 L:      linuxppc-dev@lists.ozlabs.org
3888 S:      Supported
3889 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3890 F:      drivers/misc/cxl/
3891 F:      include/misc/cxl*
3892 F:      include/uapi/misc/cxl.h
3893 F:      Documentation/powerpc/cxl.txt
3894 F:      Documentation/ABI/testing/sysfs-class-cxl
3895
3896 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3897 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3898 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3899 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3900 L:      linux-scsi@vger.kernel.org
3901 S:      Supported
3902 F:      drivers/scsi/cxlflash/
3903 F:      include/uapi/scsi/cxlflash_ioctls.h
3904 F:      Documentation/powerpc/cxlflash.txt
3905
3906 CYBERPRO FB DRIVER
3907 M:      Russell King <linux@armlinux.org.uk>
3908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3909 W:      http://www.armlinux.org.uk/
3910 S:      Maintained
3911 F:      drivers/video/fbdev/cyber2000fb.*
3912
3913 CYCLADES ASYNC MUX DRIVER
3914 W:      http://www.cyclades.com/
3915 S:      Orphan
3916 F:      drivers/tty/cyclades.c
3917 F:      include/linux/cyclades.h
3918 F:      include/uapi/linux/cyclades.h
3919
3920 CYCLADES PC300 DRIVER
3921 W:      http://www.cyclades.com/
3922 S:      Orphan
3923 F:      drivers/net/wan/pc300*
3924
3925 CYPRESS_FIRMWARE MEDIA DRIVER
3926 M:      Antti Palosaari <crope@iki.fi>
3927 L:      linux-media@vger.kernel.org
3928 W:      https://linuxtv.org
3929 W:      http://palosaari.fi/linux/
3930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3931 T:      git git://linuxtv.org/anttip/media_tree.git
3932 S:      Maintained
3933 F:      drivers/media/common/cypress_firmware*
3934
3935 CYTTSP TOUCHSCREEN DRIVER
3936 M:      Ferruh Yigit <fery@cypress.com>
3937 L:      linux-input@vger.kernel.org
3938 S:      Supported
3939 F:      drivers/input/touchscreen/cyttsp*
3940 F:      include/linux/input/cyttsp.h
3941
3942 D-LINK DIR-685 TOUCHKEYS DRIVER
3943 M:      Linus Walleij <linus.walleij@linaro.org>
3944 L:      linux-input@vger.kernel.org
3945 S:      Supported
3946 F:      drivers/input/dlink-dir685-touchkeys.c
3947
3948 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3949 M:      Joshua Kinard <kumba@gentoo.org>
3950 S:      Maintained
3951 F:      drivers/rtc/rtc-ds1685.c
3952 F:      include/linux/rtc/ds1685.h
3953
3954 DAMA SLAVE for AX.25
3955 M:      Joerg Reuter <jreuter@yaina.de>
3956 W:      http://yaina.de/jreuter/
3957 W:      http://www.qsl.net/dl1bke/
3958 L:      linux-hams@vger.kernel.org
3959 S:      Maintained
3960 F:      net/ax25/af_ax25.c
3961 F:      net/ax25/ax25_dev.c
3962 F:      net/ax25/ax25_ds_*
3963 F:      net/ax25/ax25_in.c
3964 F:      net/ax25/ax25_out.c
3965 F:      net/ax25/ax25_timer.c
3966 F:      net/ax25/sysctl_net_ax25.c
3967
3968 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3969 L:      netdev@vger.kernel.org
3970 S:      Orphan
3971 F:      Documentation/networking/dmfe.txt
3972 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3973
3974 DC390/AM53C974 SCSI driver
3975 M:      Hannes Reinecke <hare@suse.com>
3976 L:      linux-scsi@vger.kernel.org
3977 S:      Maintained
3978 F:      drivers/scsi/am53c974.c
3979
3980 DC395x SCSI driver
3981 M:      Oliver Neukum <oliver@neukum.org>
3982 M:      Ali Akcaagac <aliakc@web.de>
3983 M:      Jamie Lenehan <lenehan@twibble.org>
3984 L:      dc395x@twibble.org
3985 W:      http://twibble.org/dist/dc395x/
3986 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3987 S:      Maintained
3988 F:      Documentation/scsi/dc395x.txt
3989 F:      drivers/scsi/dc395x.*
3990
3991 DCCP PROTOCOL
3992 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3993 L:      dccp@vger.kernel.org
3994 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3995 S:      Maintained
3996 F:      include/linux/dccp.h
3997 F:      include/uapi/linux/dccp.h
3998 F:      include/linux/tfrc.h
3999 F:      net/dccp/
4000
4001 DECnet NETWORK LAYER
4002 W:      http://linux-decnet.sourceforge.net
4003 L:      linux-decnet-user@lists.sourceforge.net
4004 S:      Orphan
4005 F:      Documentation/networking/decnet.txt
4006 F:      net/decnet/
4007
4008 DECSTATION PLATFORM SUPPORT
4009 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4010 L:      linux-mips@linux-mips.org
4011 W:      http://www.linux-mips.org/wiki/DECstation
4012 S:      Maintained
4013 F:      arch/mips/dec/
4014 F:      arch/mips/include/asm/dec/
4015 F:      arch/mips/include/asm/mach-dec/
4016
4017 DEFXX FDDI NETWORK DRIVER
4018 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4019 S:      Maintained
4020 F:      drivers/net/fddi/defxx.*
4021
4022 DELL SMBIOS DRIVER
4023 M:      Pali Rohár <pali.rohar@gmail.com>
4024 M:      Mario Limonciello <mario.limonciello@dell.com>
4025 L:      platform-driver-x86@vger.kernel.org
4026 S:      Maintained
4027 F:      drivers/platform/x86/dell-smbios.*
4028
4029 DELL SMBIOS SMM DRIVER
4030 M:      Mario Limonciello <mario.limonciello@dell.com>
4031 L:      platform-driver-x86@vger.kernel.org
4032 S:      Maintained
4033 F:      drivers/platform/x86/dell-smbios-smm.c
4034
4035 DELL SMBIOS WMI DRIVER
4036 M:      Mario Limonciello <mario.limonciello@dell.com>
4037 L:      platform-driver-x86@vger.kernel.org
4038 S:      Maintained
4039 F:      drivers/platform/x86/dell-smbios-wmi.c
4040 F:      tools/wmi/dell-smbios-example.c
4041
4042 DELL LAPTOP DRIVER
4043 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4044 M:      Pali Rohár <pali.rohar@gmail.com>
4045 L:      platform-driver-x86@vger.kernel.org
4046 S:      Maintained
4047 F:      drivers/platform/x86/dell-laptop.c
4048
4049 DELL LAPTOP FREEFALL DRIVER
4050 M:      Pali Rohár <pali.rohar@gmail.com>
4051 S:      Maintained
4052 F:      drivers/platform/x86/dell-smo8800.c
4053
4054 DELL LAPTOP RBTN DRIVER
4055 M:      Pali Rohár <pali.rohar@gmail.com>
4056 S:      Maintained
4057 F:      drivers/platform/x86/dell-rbtn.*
4058
4059 DELL LAPTOP SMM DRIVER
4060 M:      Pali Rohár <pali.rohar@gmail.com>
4061 S:      Maintained
4062 F:      drivers/hwmon/dell-smm-hwmon.c
4063 F:      include/uapi/linux/i8k.h
4064
4065 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4066 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4067 S:      Maintained
4068 F:      Documentation/dcdbas.txt
4069 F:      drivers/firmware/dcdbas.*
4070
4071 DELL WMI NOTIFICATIONS DRIVER
4072 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4073 M:      Pali Rohár <pali.rohar@gmail.com>
4074 S:      Maintained
4075 F:      drivers/platform/x86/dell-wmi.c
4076
4077 DELL WMI DESCRIPTOR DRIVER
4078 M:      Mario Limonciello <mario.limonciello@dell.com>
4079 S:      Maintained
4080 F:      drivers/platform/x86/dell-wmi-descriptor.c
4081
4082 DELTA ST MEDIA DRIVER
4083 M:      Hugues Fruchet <hugues.fruchet@st.com>
4084 L:      linux-media@vger.kernel.org
4085 T:      git git://linuxtv.org/media_tree.git
4086 W:      https://linuxtv.org
4087 S:      Supported
4088 F:      drivers/media/platform/sti/delta
4089
4090 DENALI NAND DRIVER
4091 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4092 L:      linux-mtd@lists.infradead.org
4093 S:      Supported
4094 F:      drivers/mtd/nand/raw/denali*
4095
4096 DESIGNWARE USB2 DRD IP DRIVER
4097 M:      Minas Harutyunyan <hminas@synopsys.com>
4098 L:      linux-usb@vger.kernel.org
4099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4100 S:      Maintained
4101 F:      drivers/usb/dwc2/
4102
4103 DESIGNWARE USB3 DRD IP DRIVER
4104 M:      Felipe Balbi <balbi@kernel.org>
4105 L:      linux-usb@vger.kernel.org
4106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4107 S:      Maintained
4108 F:      drivers/usb/dwc3/
4109
4110 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4111 M:      Andreas Klinger <ak@it-klinger.de>
4112 L:      linux-iio@vger.kernel.org
4113 S:      Maintained
4114 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4115 F:      drivers/iio/proximity/srf*.c
4116
4117 DEVICE COREDUMP (DEV_COREDUMP)
4118 M:      Johannes Berg <johannes@sipsolutions.net>
4119 L:      linux-kernel@vger.kernel.org
4120 S:      Maintained
4121 F:      drivers/base/devcoredump.c
4122 F:      include/linux/devcoredump.h
4123
4124 DEVICE FREQUENCY (DEVFREQ)
4125 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4126 M:      Kyungmin Park <kyungmin.park@samsung.com>
4127 R:      Chanwoo Choi <cw00.choi@samsung.com>
4128 L:      linux-pm@vger.kernel.org
4129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4130 S:      Maintained
4131 F:      drivers/devfreq/
4132 F:      include/linux/devfreq.h
4133 F:      Documentation/devicetree/bindings/devfreq/
4134
4135 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4136 M:      Chanwoo Choi <cw00.choi@samsung.com>
4137 L:      linux-pm@vger.kernel.org
4138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4139 S:      Supported
4140 F:      drivers/devfreq/event/
4141 F:      drivers/devfreq/devfreq-event.c
4142 F:      include/linux/devfreq-event.h
4143 F:      Documentation/devicetree/bindings/devfreq/event/
4144
4145 DEVICE NUMBER REGISTRY
4146 M:      Torben Mathiasen <device@lanana.org>
4147 W:      http://lanana.org/docs/device-list/index.html
4148 S:      Maintained
4149
4150 DEVICE-MAPPER  (LVM)
4151 M:      Alasdair Kergon <agk@redhat.com>
4152 M:      Mike Snitzer <snitzer@redhat.com>
4153 M:      dm-devel@redhat.com
4154 L:      dm-devel@redhat.com
4155 W:      http://sources.redhat.com/dm
4156 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4158 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4159 S:      Maintained
4160 F:      Documentation/device-mapper/
4161 F:      drivers/md/Makefile
4162 F:      drivers/md/Kconfig
4163 F:      drivers/md/dm*
4164 F:      drivers/md/persistent-data/
4165 F:      include/linux/device-mapper.h
4166 F:      include/linux/dm-*.h
4167 F:      include/uapi/linux/dm-*.h
4168
4169 DEVLINK
4170 M:      Jiri Pirko <jiri@mellanox.com>
4171 L:      netdev@vger.kernel.org
4172 S:      Supported
4173 F:      net/core/devlink.c
4174 F:      include/net/devlink.h
4175 F:      include/uapi/linux/devlink.h
4176
4177 DIALOG SEMICONDUCTOR DRIVERS
4178 M:      Support Opensource <support.opensource@diasemi.com>
4179 W:      http://www.dialog-semiconductor.com/products
4180 S:      Supported
4181 F:      Documentation/hwmon/da90??
4182 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4183 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4184 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4185 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4186 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4187 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4188 F:      drivers/gpio/gpio-da90??.c
4189 F:      drivers/hwmon/da90??-hwmon.c
4190 F:      drivers/iio/adc/da91??-*.c
4191 F:      drivers/input/misc/da90??_onkey.c
4192 F:      drivers/input/touchscreen/da9052_tsi.c
4193 F:      drivers/leds/leds-da90??.c
4194 F:      drivers/mfd/da903x.c
4195 F:      drivers/mfd/da90??-*.c
4196 F:      drivers/mfd/da91??-*.c
4197 F:      drivers/power/supply/da9052-battery.c
4198 F:      drivers/power/supply/da91??-*.c
4199 F:      drivers/regulator/da903x.c
4200 F:      drivers/regulator/da9???-regulator.[ch]
4201 F:      drivers/thermal/da90??-thermal.c
4202 F:      drivers/rtc/rtc-da90??.c
4203 F:      drivers/video/backlight/da90??_bl.c
4204 F:      drivers/watchdog/da90??_wdt.c
4205 F:      include/linux/mfd/da903x.h
4206 F:      include/linux/mfd/da9052/
4207 F:      include/linux/mfd/da9055/
4208 F:      include/linux/mfd/da9062/
4209 F:      include/linux/mfd/da9063/
4210 F:      include/linux/mfd/da9150/
4211 F:      include/linux/regulator/da9211.h
4212 F:      include/sound/da[79]*.h
4213 F:      sound/soc/codecs/da[79]*.[ch]
4214
4215 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4216 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4217 L:      linux-gpio@vger.kernel.org
4218 S:      Maintained
4219 F:      drivers/gpio/gpio-gpio-mm.c
4220
4221 DIGI NEO AND CLASSIC PCI PRODUCTS
4222 M:      Lidza Louina <lidza.louina@gmail.com>
4223 M:      Mark Hounschell <markh@compro.net>
4224 L:      driverdev-devel@linuxdriverproject.org
4225 S:      Maintained
4226 F:      drivers/staging/dgnc/
4227
4228 DIOLAN U2C-12 I2C DRIVER
4229 M:      Guenter Roeck <linux@roeck-us.net>
4230 L:      linux-i2c@vger.kernel.org
4231 S:      Maintained
4232 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4233
4234 FILESYSTEM DIRECT ACCESS (DAX)
4235 M:      Matthew Wilcox <mawilcox@microsoft.com>
4236 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4237 L:      linux-fsdevel@vger.kernel.org
4238 S:      Supported
4239 F:      fs/dax.c
4240 F:      include/linux/dax.h
4241 F:      include/trace/events/fs_dax.h
4242
4243 DEVICE DIRECT ACCESS (DAX)
4244 M:      Dan Williams <dan.j.williams@intel.com>
4245 L:      linux-nvdimm@lists.01.org
4246 S:      Supported
4247 F:      drivers/dax/
4248
4249 DIRECTORY NOTIFICATION (DNOTIFY)
4250 M:      Jan Kara <jack@suse.cz>
4251 R:      Amir Goldstein <amir73il@gmail.com>
4252 L:      linux-fsdevel@vger.kernel.org
4253 S:      Maintained
4254 F:      Documentation/filesystems/dnotify.txt
4255 F:      fs/notify/dnotify/
4256 F:      include/linux/dnotify.h
4257
4258 DISK GEOMETRY AND PARTITION HANDLING
4259 M:      Andries Brouwer <aeb@cwi.nl>
4260 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4261 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4262 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4263 S:      Maintained
4264
4265 DISKQUOTA
4266 M:      Jan Kara <jack@suse.com>
4267 S:      Maintained
4268 F:      Documentation/filesystems/quota.txt
4269 F:      fs/quota/
4270 F:      include/linux/quota*.h
4271 F:      include/uapi/linux/quota*.h
4272
4273 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4274 M:      Bernie Thompson <bernie@plugable.com>
4275 L:      linux-fbdev@vger.kernel.org
4276 S:      Maintained
4277 W:      http://plugable.com/category/projects/udlfb/
4278 F:      drivers/video/fbdev/udlfb.c
4279 F:      include/video/udlfb.h
4280 F:      Documentation/fb/udlfb.txt
4281
4282 DISTRIBUTED LOCK MANAGER (DLM)
4283 M:      Christine Caulfield <ccaulfie@redhat.com>
4284 M:      David Teigland <teigland@redhat.com>
4285 L:      cluster-devel@redhat.com
4286 W:      http://sources.redhat.com/cluster/
4287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4288 S:      Supported
4289 F:      fs/dlm/
4290
4291 DMA BUFFER SHARING FRAMEWORK
4292 M:      Sumit Semwal <sumit.semwal@linaro.org>
4293 S:      Maintained
4294 L:      linux-media@vger.kernel.org
4295 L:      dri-devel@lists.freedesktop.org
4296 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4297 F:      drivers/dma-buf/
4298 F:      include/linux/dma-buf*
4299 F:      include/linux/reservation.h
4300 F:      include/linux/*fence.h
4301 F:      Documentation/driver-api/dma-buf.rst
4302 T:      git git://anongit.freedesktop.org/drm/drm-misc
4303
4304 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4305 M:      Vinod Koul <vinod.koul@intel.com>
4306 L:      dmaengine@vger.kernel.org
4307 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4308 S:      Maintained
4309 F:      drivers/dma/
4310 F:      include/linux/dmaengine.h
4311 F:      include/linux/of_dma.h
4312 F:      Documentation/devicetree/bindings/dma/
4313 F:      Documentation/driver-api/dmaengine/
4314 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4315
4316 DMA MAPPING HELPERS
4317 M:      Christoph Hellwig <hch@lst.de>
4318 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4319 R:      Robin Murphy <robin.murphy@arm.com>
4320 L:      iommu@lists.linux-foundation.org
4321 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4322 W:      http://git.infradead.org/users/hch/dma-mapping.git
4323 S:      Supported
4324 F:      lib/dma-debug.c
4325 F:      lib/dma-direct.c
4326 F:      lib/dma-virt.c
4327 F:      drivers/base/dma-mapping.c
4328 F:      drivers/base/dma-coherent.c
4329 F:      include/asm-generic/dma-mapping.h
4330 F:      include/linux/dma-direct.h
4331 F:      include/linux/dma-mapping.h
4332
4333 DME1737 HARDWARE MONITOR DRIVER
4334 M:      Juerg Haefliger <juergh@gmail.com>
4335 L:      linux-hwmon@vger.kernel.org
4336 S:      Maintained
4337 F:      Documentation/hwmon/dme1737
4338 F:      drivers/hwmon/dme1737.c
4339
4340 DMI/SMBIOS SUPPORT
4341 M:      Jean Delvare <jdelvare@suse.com>
4342 S:      Maintained
4343 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4344 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4345 F:      drivers/firmware/dmi-id.c
4346 F:      drivers/firmware/dmi_scan.c
4347 F:      include/linux/dmi.h
4348
4349 DOCUMENTATION
4350 M:      Jonathan Corbet <corbet@lwn.net>
4351 L:      linux-doc@vger.kernel.org
4352 S:      Maintained
4353 F:      Documentation/
4354 F:      scripts/kernel-doc
4355 X:      Documentation/ABI/
4356 X:      Documentation/devicetree/
4357 X:      Documentation/acpi
4358 X:      Documentation/power
4359 X:      Documentation/spi
4360 X:      Documentation/media
4361 T:      git git://git.lwn.net/linux.git docs-next
4362
4363 DONGWOON DW9714 LENS VOICE COIL DRIVER
4364 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4365 L:      linux-media@vger.kernel.org
4366 T:      git git://linuxtv.org/media_tree.git
4367 S:      Maintained
4368 F:      drivers/media/i2c/dw9714.c
4369
4370 DOUBLETALK DRIVER
4371 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4372 L:      blinux-list@redhat.com
4373 S:      Maintained
4374 F:      drivers/char/dtlk.c
4375 F:      include/linux/dtlk.h
4376
4377 DPAA2 DATAPATH I/O (DPIO) DRIVER
4378 M:      Roy Pledge <Roy.Pledge@nxp.com>
4379 L:      linux-kernel@vger.kernel.org
4380 S:      Maintained
4381 F:      drivers/staging/fsl-mc/bus/dpio
4382
4383 DPAA2 ETHERNET DRIVER
4384 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4385 L:      linux-kernel@vger.kernel.org
4386 S:      Maintained
4387 F:      drivers/staging/fsl-dpaa2/ethernet
4388
4389 DPAA2 ETHERNET SWITCH DRIVER
4390 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4391 L:      linux-kernel@vger.kernel.org
4392 S:      Maintained
4393 F:      drivers/staging/fsl-dpaa2/ethsw
4394
4395 DPT_I2O SCSI RAID DRIVER
4396 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4397 L:      linux-scsi@vger.kernel.org
4398 W:      http://www.adaptec.com/
4399 S:      Maintained
4400 F:      drivers/scsi/dpt*
4401 F:      drivers/scsi/dpt/
4402
4403 DRBD DRIVER
4404 M:      Philipp Reisner <philipp.reisner@linbit.com>
4405 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4406 L:      drbd-dev@lists.linbit.com
4407 W:      http://www.drbd.org
4408 T:      git git://git.linbit.com/linux-drbd.git
4409 T:      git git://git.linbit.com/drbd-8.4.git
4410 S:      Supported
4411 F:      drivers/block/drbd/
4412 F:      lib/lru_cache.c
4413 F:      Documentation/blockdev/drbd/
4414
4415 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4416 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4418 S:      Supported
4419 F:      Documentation/kobject.txt
4420 F:      drivers/base/
4421 F:      fs/debugfs/
4422 F:      fs/sysfs/
4423 F:      include/linux/debugfs.h
4424 F:      include/linux/kobj*
4425 F:      lib/kobj*
4426
4427 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4428 M:      Kevin Hilman <khilman@kernel.org>
4429 M:      Nishanth Menon <nm@ti.com>
4430 S:      Maintained
4431 F:      drivers/power/avs/
4432 F:      include/linux/power/smartreflex.h
4433 L:      linux-pm@vger.kernel.org
4434
4435 DRM DRIVER FOR ARM PL111 CLCD
4436 M:      Eric Anholt <eric@anholt.net>
4437 T:      git git://anongit.freedesktop.org/drm/drm-misc
4438 S:      Supported
4439 F:      drivers/gpu/drm/pl111/
4440
4441 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4442 M:      Linus Walleij <linus.walleij@linaro.org>
4443 T:      git git://anongit.freedesktop.org/drm/drm-misc
4444 S:      Maintained
4445 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4446 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4447
4448 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4449 M:      Dave Airlie <airlied@redhat.com>
4450 S:      Odd Fixes
4451 F:      drivers/gpu/drm/ast/
4452
4453 DRM DRIVER FOR BOCHS VIRTUAL GPU
4454 M:      Gerd Hoffmann <kraxel@redhat.com>
4455 L:      virtualization@lists.linux-foundation.org
4456 T:      git git://anongit.freedesktop.org/drm/drm-misc
4457 S:      Maintained
4458 F:      drivers/gpu/drm/bochs/
4459
4460 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4461 M:      Linus Walleij <linus.walleij@linaro.org>
4462 T:      git git://anongit.freedesktop.org/drm/drm-misc
4463 S:      Maintained
4464 F:      drivers/gpu/drm/tve200/
4465
4466 DRM DRIVER FOR ILITEK ILI9225 PANELS
4467 M:      David Lechner <david@lechnology.com>
4468 S:      Maintained
4469 F:      drivers/gpu/drm/tinydrm/ili9225.c
4470 F:      Documentation/devicetree/bindings/display/ili9225.txt
4471
4472 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4473 S:      Orphan / Obsolete
4474 F:      drivers/gpu/drm/i810/
4475 F:      include/uapi/drm/i810_drm.h
4476
4477 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4478 S:      Orphan / Obsolete
4479 F:      drivers/gpu/drm/mga/
4480 F:      include/uapi/drm/mga_drm.h
4481
4482 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4483 M:      Dave Airlie <airlied@redhat.com>
4484 S:      Odd Fixes
4485 F:      drivers/gpu/drm/mgag200/
4486
4487 DRM DRIVER FOR MI0283QT
4488 M:      Noralf Trønnes <noralf@tronnes.org>
4489 S:      Maintained
4490 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4491 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4492
4493 DRM DRIVER FOR MSM ADRENO GPU
4494 M:      Rob Clark <robdclark@gmail.com>
4495 L:      linux-arm-msm@vger.kernel.org
4496 L:      dri-devel@lists.freedesktop.org
4497 L:      freedreno@lists.freedesktop.org
4498 T:      git git://people.freedesktop.org/~robclark/linux
4499 S:      Maintained
4500 F:      drivers/gpu/drm/msm/
4501 F:      include/uapi/drm/msm_drm.h
4502 F:      Documentation/devicetree/bindings/display/msm/
4503
4504 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4505 M:      Ben Skeggs <bskeggs@redhat.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 L:      nouveau@lists.freedesktop.org
4508 T:      git git://github.com/skeggsb/linux
4509 S:      Supported
4510 F:      drivers/gpu/drm/nouveau/
4511 F:      include/uapi/drm/nouveau_drm.h
4512
4513 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4514 M:      Noralf Trønnes <noralf@tronnes.org>
4515 S:      Maintained
4516 F:      drivers/gpu/drm/tinydrm/repaper.c
4517 F:      Documentation/devicetree/bindings/display/repaper.txt
4518
4519 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4520 M:      Dave Airlie <airlied@redhat.com>
4521 M:      Gerd Hoffmann <kraxel@redhat.com>
4522 L:      virtualization@lists.linux-foundation.org
4523 T:      git git://anongit.freedesktop.org/drm/drm-misc
4524 S:      Obsolete
4525 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4526 F:      drivers/gpu/drm/cirrus/
4527
4528 DRM DRIVER FOR QXL VIRTUAL GPU
4529 M:      Dave Airlie <airlied@redhat.com>
4530 M:      Gerd Hoffmann <kraxel@redhat.com>
4531 L:      virtualization@lists.linux-foundation.org
4532 T:      git git://anongit.freedesktop.org/drm/drm-misc
4533 S:      Maintained
4534 F:      drivers/gpu/drm/qxl/
4535 F:      include/uapi/drm/qxl_drm.h
4536
4537 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4538 S:      Orphan / Obsolete
4539 F:      drivers/gpu/drm/r128/
4540 F:      include/uapi/drm/r128_drm.h
4541
4542 DRM DRIVER FOR SAVAGE VIDEO CARDS
4543 S:      Orphan / Obsolete
4544 F:      drivers/gpu/drm/savage/
4545 F:      include/uapi/drm/savage_drm.h
4546
4547 DRM DRIVER FOR SIS VIDEO CARDS
4548 S:      Orphan / Obsolete
4549 F:      drivers/gpu/drm/sis/
4550 F:      include/uapi/drm/sis_drm.h
4551
4552 DRM DRIVER FOR SITRONIX ST7586 PANELS
4553 M:      David Lechner <david@lechnology.com>
4554 S:      Maintained
4555 F:      drivers/gpu/drm/tinydrm/st7586.c
4556 F:      Documentation/devicetree/bindings/display/st7586.txt
4557
4558 DRM DRIVER FOR SITRONIX ST7735R PANELS
4559 M:      David Lechner <david@lechnology.com>
4560 S:      Maintained
4561 F:      drivers/gpu/drm/tinydrm/st7735r.c
4562 F:      Documentation/devicetree/bindings/display/st7735r.txt
4563
4564 DRM DRIVER FOR TDFX VIDEO CARDS
4565 S:      Orphan / Obsolete
4566 F:      drivers/gpu/drm/tdfx/
4567
4568 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4569 M:      Dave Airlie <airlied@redhat.com>
4570 S:      Odd Fixes
4571 F:      drivers/gpu/drm/udl/
4572
4573 DRM DRIVER FOR VMWARE VIRTUAL GPU
4574 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4575 M:      Sinclair Yeh <syeh@vmware.com>
4576 M:      Thomas Hellstrom <thellstrom@vmware.com>
4577 L:      dri-devel@lists.freedesktop.org
4578 T:      git git://people.freedesktop.org/~syeh/repos_linux
4579 T:      git git://people.freedesktop.org/~thomash/linux
4580 S:      Supported
4581 F:      drivers/gpu/drm/vmwgfx/
4582 F:      include/uapi/drm/vmwgfx_drm.h
4583
4584 DRM DRIVERS
4585 M:      David Airlie <airlied@linux.ie>
4586 L:      dri-devel@lists.freedesktop.org
4587 T:      git git://people.freedesktop.org/~airlied/linux
4588 B:      https://bugs.freedesktop.org/
4589 C:      irc://chat.freenode.net/dri-devel
4590 S:      Maintained
4591 F:      drivers/gpu/drm/
4592 F:      drivers/gpu/vga/
4593 F:      Documentation/devicetree/bindings/display/
4594 F:      Documentation/devicetree/bindings/gpu/
4595 F:      Documentation/devicetree/bindings/video/
4596 F:      Documentation/gpu/
4597 F:      include/drm/
4598 F:      include/uapi/drm/
4599 F:      include/linux/vga*
4600
4601 DRM DRIVERS AND MISC GPU PATCHES
4602 M:      Gustavo Padovan <gustavo@padovan.org>
4603 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4604 M:      Sean Paul <seanpaul@chromium.org>
4605 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4606 S:      Maintained
4607 T:      git git://anongit.freedesktop.org/drm/drm-misc
4608 F:      Documentation/gpu/
4609 F:      drivers/gpu/vga/
4610 F:      drivers/gpu/drm/*
4611 F:      include/drm/drm*
4612 F:      include/uapi/drm/drm*
4613 F:      include/linux/vga*
4614
4615 DRM DRIVERS FOR ALLWINNER A10
4616 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4617 L:      dri-devel@lists.freedesktop.org
4618 S:      Supported
4619 F:      drivers/gpu/drm/sun4i/
4620 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4621 T:      git git://anongit.freedesktop.org/drm/drm-misc
4622
4623 DRM DRIVERS FOR AMLOGIC SOCS
4624 M:      Neil Armstrong <narmstrong@baylibre.com>
4625 L:      dri-devel@lists.freedesktop.org
4626 L:      linux-amlogic@lists.infradead.org
4627 W:      http://linux-meson.com/
4628 S:      Supported
4629 F:      drivers/gpu/drm/meson/
4630 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4631 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4632 F:      Documentation/gpu/meson.rst
4633 T:      git git://anongit.freedesktop.org/drm/drm-misc
4634
4635 DRM DRIVERS FOR ATMEL HLCDC
4636 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4637 L:      dri-devel@lists.freedesktop.org
4638 S:      Supported
4639 F:      drivers/gpu/drm/atmel-hlcdc/
4640 F:      Documentation/devicetree/bindings/drm/atmel/
4641 T:      git git://anongit.freedesktop.org/drm/drm-misc
4642
4643 DRM DRIVERS FOR BRIDGE CHIPS
4644 M:      Archit Taneja <architt@codeaurora.org>
4645 M:      Andrzej Hajda <a.hajda@samsung.com>
4646 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4647 S:      Maintained
4648 T:      git git://anongit.freedesktop.org/drm/drm-misc
4649 F:      drivers/gpu/drm/bridge/
4650
4651 DRM DRIVERS FOR EXYNOS
4652 M:      Inki Dae <inki.dae@samsung.com>
4653 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4654 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4655 M:      Kyungmin Park <kyungmin.park@samsung.com>
4656 L:      dri-devel@lists.freedesktop.org
4657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4658 S:      Supported
4659 F:      drivers/gpu/drm/exynos/
4660 F:      include/uapi/drm/exynos_drm.h
4661 F:      Documentation/devicetree/bindings/display/exynos/
4662
4663 DRM DRIVERS FOR FREESCALE DCU
4664 M:      Stefan Agner <stefan@agner.ch>
4665 M:      Alison Wang <alison.wang@freescale.com>
4666 L:      dri-devel@lists.freedesktop.org
4667 S:      Supported
4668 F:      drivers/gpu/drm/fsl-dcu/
4669 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4670 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4671 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4672
4673 DRM DRIVERS FOR FREESCALE IMX
4674 M:      Philipp Zabel <p.zabel@pengutronix.de>
4675 L:      dri-devel@lists.freedesktop.org
4676 S:      Maintained
4677 F:      drivers/gpu/drm/imx/
4678 F:      drivers/gpu/ipu-v3/
4679 F:      Documentation/devicetree/bindings/display/imx/
4680
4681 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4682 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4683 L:      dri-devel@lists.freedesktop.org
4684 T:      git git://github.com/patjak/drm-gma500
4685 S:      Maintained
4686 F:      drivers/gpu/drm/gma500/
4687
4688 DRM DRIVERS FOR HISILICON
4689 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4690 M:      Rongrong Zou <zourongrong@gmail.com>
4691 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4692 R:      Chen Feng <puck.chen@hisilicon.com>
4693 L:      dri-devel@lists.freedesktop.org
4694 T:      git git://github.com/xin3liang/linux.git
4695 S:      Maintained
4696 F:      drivers/gpu/drm/hisilicon/
4697 F:      Documentation/devicetree/bindings/display/hisilicon/
4698
4699 DRM DRIVERS FOR MEDIATEK
4700 M:      CK Hu <ck.hu@mediatek.com>
4701 M:      Philipp Zabel <p.zabel@pengutronix.de>
4702 L:      dri-devel@lists.freedesktop.org
4703 S:      Supported
4704 F:      drivers/gpu/drm/mediatek/
4705 F:      Documentation/devicetree/bindings/display/mediatek/
4706
4707 DRM DRIVERS FOR NVIDIA TEGRA
4708 M:      Thierry Reding <thierry.reding@gmail.com>
4709 L:      dri-devel@lists.freedesktop.org
4710 L:      linux-tegra@vger.kernel.org
4711 T:      git git://anongit.freedesktop.org/tegra/linux.git
4712 S:      Supported
4713 F:      drivers/gpu/drm/tegra/
4714 F:      drivers/gpu/host1x/
4715 F:      include/linux/host1x.h
4716 F:      include/uapi/drm/tegra_drm.h
4717 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4718
4719 DRM DRIVERS FOR RENESAS
4720 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4721 L:      dri-devel@lists.freedesktop.org
4722 L:      linux-renesas-soc@vger.kernel.org
4723 T:      git git://linuxtv.org/pinchartl/fbdev
4724 S:      Supported
4725 F:      drivers/gpu/drm/rcar-du/
4726 F:      drivers/gpu/drm/shmobile/
4727 F:      include/linux/platform_data/shmob_drm.h
4728 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4729 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4730 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4731
4732 DRM DRIVERS FOR ROCKCHIP
4733 M:      Sandy Huang <hjc@rock-chips.com>
4734 M:      Heiko Stübner <heiko@sntech.de>
4735 L:      dri-devel@lists.freedesktop.org
4736 S:      Maintained
4737 F:      drivers/gpu/drm/rockchip/
4738 F:      Documentation/devicetree/bindings/display/rockchip/
4739 T:      git git://anongit.freedesktop.org/drm/drm-misc
4740
4741 DRM DRIVERS FOR STI
4742 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4743 M:      Vincent Abriou <vincent.abriou@st.com>
4744 L:      dri-devel@lists.freedesktop.org
4745 T:      git git://anongit.freedesktop.org/drm/drm-misc
4746 S:      Maintained
4747 F:      drivers/gpu/drm/sti
4748 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4749
4750 DRM DRIVERS FOR STM
4751 M:      Yannick Fertre <yannick.fertre@st.com>
4752 M:      Philippe Cornu <philippe.cornu@st.com>
4753 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4754 M:      Vincent Abriou <vincent.abriou@st.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 T:      git git://anongit.freedesktop.org/drm/drm-misc
4757 S:      Maintained
4758 F:      drivers/gpu/drm/stm
4759 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4760
4761 DRM DRIVERS FOR TI LCDC
4762 M:      Jyri Sarha <jsarha@ti.com>
4763 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4764 L:      dri-devel@lists.freedesktop.org
4765 S:      Maintained
4766 F:      drivers/gpu/drm/tilcdc/
4767 F:      Documentation/devicetree/bindings/display/tilcdc/
4768
4769 DRM DRIVERS FOR TI OMAP
4770 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4771 L:      dri-devel@lists.freedesktop.org
4772 S:      Maintained
4773 F:      drivers/gpu/drm/omapdrm/
4774 F:      Documentation/devicetree/bindings/display/ti/
4775
4776 DRM DRIVERS FOR VC4
4777 M:      Eric Anholt <eric@anholt.net>
4778 T:      git git://github.com/anholt/linux
4779 S:      Supported
4780 F:      drivers/gpu/drm/vc4/
4781 F:      include/uapi/drm/vc4_drm.h
4782 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784
4785 DRM DRIVERS FOR VIVANTE GPU IP
4786 M:      Lucas Stach <l.stach@pengutronix.de>
4787 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4788 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4789 L:      etnaviv@lists.freedesktop.org
4790 L:      dri-devel@lists.freedesktop.org
4791 S:      Maintained
4792 F:      drivers/gpu/drm/etnaviv/
4793 F:      include/uapi/drm/etnaviv_drm.h
4794 F:      Documentation/devicetree/bindings/display/etnaviv/
4795
4796 DRM DRIVERS FOR ZTE ZX
4797 M:      Shawn Guo <shawnguo@kernel.org>
4798 L:      dri-devel@lists.freedesktop.org
4799 S:      Maintained
4800 F:      drivers/gpu/drm/zte/
4801 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803
4804 DRM PANEL DRIVERS
4805 M:      Thierry Reding <thierry.reding@gmail.com>
4806 L:      dri-devel@lists.freedesktop.org
4807 T:      git git://anongit.freedesktop.org/drm/drm-misc
4808 S:      Maintained
4809 F:      drivers/gpu/drm/drm_panel.c
4810 F:      drivers/gpu/drm/panel/
4811 F:      include/drm/drm_panel.h
4812 F:      Documentation/devicetree/bindings/display/panel/
4813
4814 DRM TINYDRM DRIVERS
4815 M:      Noralf Trønnes <noralf@tronnes.org>
4816 W:      https://github.com/notro/tinydrm/wiki/Development
4817 T:      git git://anongit.freedesktop.org/drm/drm-misc
4818 S:      Maintained
4819 F:      drivers/gpu/drm/tinydrm/
4820 F:      include/drm/tinydrm/
4821
4822 DRM TTM SUBSYSTEM
4823 M:      Christian Koenig <christian.koenig@amd.com>
4824 M:      Roger He <Hongbo.He@amd.com>
4825 T:      git git://people.freedesktop.org/~agd5f/linux
4826 S:      Maintained
4827 L:      dri-devel@lists.freedesktop.org
4828 F:      include/drm/ttm/
4829 F:      drivers/gpu/drm/ttm/
4830
4831 DSBR100 USB FM RADIO DRIVER
4832 M:      Alexey Klimov <klimov.linux@gmail.com>
4833 L:      linux-media@vger.kernel.org
4834 T:      git git://linuxtv.org/media_tree.git
4835 S:      Maintained
4836 F:      drivers/media/radio/dsbr100.c
4837
4838 DSCC4 DRIVER
4839 M:      Francois Romieu <romieu@fr.zoreil.com>
4840 L:      netdev@vger.kernel.org
4841 S:      Maintained
4842 F:      drivers/net/wan/dscc4.c
4843
4844 DT3155 MEDIA DRIVER
4845 M:      Hans Verkuil <hverkuil@xs4all.nl>
4846 L:      linux-media@vger.kernel.org
4847 T:      git git://linuxtv.org/media_tree.git
4848 W:      https://linuxtv.org
4849 S:      Odd Fixes
4850 F:      drivers/media/pci/dt3155/
4851
4852 DVB_USB_AF9015 MEDIA DRIVER
4853 M:      Antti Palosaari <crope@iki.fi>
4854 L:      linux-media@vger.kernel.org
4855 W:      https://linuxtv.org
4856 W:      http://palosaari.fi/linux/
4857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4858 T:      git git://linuxtv.org/anttip/media_tree.git
4859 S:      Maintained
4860 F:      drivers/media/usb/dvb-usb-v2/af9015*
4861
4862 DVB_USB_AF9035 MEDIA DRIVER
4863 M:      Antti Palosaari <crope@iki.fi>
4864 L:      linux-media@vger.kernel.org
4865 W:      https://linuxtv.org
4866 W:      http://palosaari.fi/linux/
4867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4868 T:      git git://linuxtv.org/anttip/media_tree.git
4869 S:      Maintained
4870 F:      drivers/media/usb/dvb-usb-v2/af9035*
4871
4872 DVB_USB_ANYSEE MEDIA DRIVER
4873 M:      Antti Palosaari <crope@iki.fi>
4874 L:      linux-media@vger.kernel.org
4875 W:      https://linuxtv.org
4876 W:      http://palosaari.fi/linux/
4877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4878 T:      git git://linuxtv.org/anttip/media_tree.git
4879 S:      Maintained
4880 F:      drivers/media/usb/dvb-usb-v2/anysee*
4881
4882 DVB_USB_AU6610 MEDIA DRIVER
4883 M:      Antti Palosaari <crope@iki.fi>
4884 L:      linux-media@vger.kernel.org
4885 W:      https://linuxtv.org
4886 W:      http://palosaari.fi/linux/
4887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4888 T:      git git://linuxtv.org/anttip/media_tree.git
4889 S:      Maintained
4890 F:      drivers/media/usb/dvb-usb-v2/au6610*
4891
4892 DVB_USB_CE6230 MEDIA DRIVER
4893 M:      Antti Palosaari <crope@iki.fi>
4894 L:      linux-media@vger.kernel.org
4895 W:      https://linuxtv.org
4896 W:      http://palosaari.fi/linux/
4897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4898 T:      git git://linuxtv.org/anttip/media_tree.git
4899 S:      Maintained
4900 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4901
4902 DVB_USB_CXUSB MEDIA DRIVER
4903 M:      Michael Krufky <mkrufky@linuxtv.org>
4904 L:      linux-media@vger.kernel.org
4905 W:      https://linuxtv.org
4906 W:      http://github.com/mkrufky
4907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4908 T:      git git://linuxtv.org/media_tree.git
4909 S:      Maintained
4910 F:      drivers/media/usb/dvb-usb/cxusb*
4911
4912 DVB_USB_EC168 MEDIA DRIVER
4913 M:      Antti Palosaari <crope@iki.fi>
4914 L:      linux-media@vger.kernel.org
4915 W:      https://linuxtv.org
4916 W:      http://palosaari.fi/linux/
4917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4918 T:      git git://linuxtv.org/anttip/media_tree.git
4919 S:      Maintained
4920 F:      drivers/media/usb/dvb-usb-v2/ec168*
4921
4922 DVB_USB_GL861 MEDIA DRIVER
4923 M:      Antti Palosaari <crope@iki.fi>
4924 L:      linux-media@vger.kernel.org
4925 W:      https://linuxtv.org
4926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4927 T:      git git://linuxtv.org/anttip/media_tree.git
4928 S:      Maintained
4929 F:      drivers/media/usb/dvb-usb-v2/gl861*
4930
4931 DVB_USB_MXL111SF MEDIA DRIVER
4932 M:      Michael Krufky <mkrufky@linuxtv.org>
4933 L:      linux-media@vger.kernel.org
4934 W:      https://linuxtv.org
4935 W:      http://github.com/mkrufky
4936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4937 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4938 S:      Maintained
4939 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4940
4941 DVB_USB_RTL28XXU MEDIA DRIVER
4942 M:      Antti Palosaari <crope@iki.fi>
4943 L:      linux-media@vger.kernel.org
4944 W:      https://linuxtv.org
4945 W:      http://palosaari.fi/linux/
4946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4947 T:      git git://linuxtv.org/anttip/media_tree.git
4948 S:      Maintained
4949 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4950
4951 DVB_USB_V2 MEDIA DRIVER
4952 M:      Antti Palosaari <crope@iki.fi>
4953 L:      linux-media@vger.kernel.org
4954 W:      https://linuxtv.org
4955 W:      http://palosaari.fi/linux/
4956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4957 T:      git git://linuxtv.org/anttip/media_tree.git
4958 S:      Maintained
4959 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4960 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4961
4962 DYNAMIC DEBUG
4963 M:      Jason Baron <jbaron@akamai.com>
4964 S:      Maintained
4965 F:      lib/dynamic_debug.c
4966 F:      include/linux/dynamic_debug.h
4967
4968 DYNAMIC INTERRUPT MODERATION
4969 M:      Tal Gilboa <talgi@mellanox.com>
4970 S:      Maintained
4971 F:      include/linux/net_dim.h
4972
4973 DZ DECSTATION DZ11 SERIAL DRIVER
4974 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4975 S:      Maintained
4976 F:      drivers/tty/serial/dz.*
4977
4978 E3X0 POWER BUTTON DRIVER
4979 M:      Moritz Fischer <moritz.fischer@ettus.com>
4980 L:      usrp-users@lists.ettus.com
4981 W:      http://www.ettus.com
4982 S:      Supported
4983 F:      drivers/input/misc/e3x0-button.c
4984 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4985
4986 E4000 MEDIA DRIVER
4987 M:      Antti Palosaari <crope@iki.fi>
4988 L:      linux-media@vger.kernel.org
4989 W:      https://linuxtv.org
4990 W:      http://palosaari.fi/linux/
4991 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4992 T:      git git://linuxtv.org/anttip/media_tree.git
4993 S:      Maintained
4994 F:      drivers/media/tuners/e4000*
4995
4996 EC100 MEDIA DRIVER
4997 M:      Antti Palosaari <crope@iki.fi>
4998 L:      linux-media@vger.kernel.org
4999 W:      https://linuxtv.org
5000 W:      http://palosaari.fi/linux/
5001 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5002 T:      git git://linuxtv.org/anttip/media_tree.git
5003 S:      Maintained
5004 F:      drivers/media/dvb-frontends/ec100*
5005
5006 ECRYPT FILE SYSTEM
5007 M:      Tyler Hicks <tyhicks@canonical.com>
5008 L:      ecryptfs@vger.kernel.org
5009 W:      http://ecryptfs.org
5010 W:      https://launchpad.net/ecryptfs
5011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5012 S:      Supported
5013 F:      Documentation/filesystems/ecryptfs.txt
5014 F:      fs/ecryptfs/
5015
5016 EDAC-AMD64
5017 M:      Borislav Petkov <bp@alien8.de>
5018 L:      linux-edac@vger.kernel.org
5019 S:      Maintained
5020 F:      drivers/edac/amd64_edac*
5021
5022 EDAC-CALXEDA
5023 M:      Robert Richter <rric@kernel.org>
5024 L:      linux-edac@vger.kernel.org
5025 S:      Maintained
5026 F:      drivers/edac/highbank*
5027
5028 EDAC-CAVIUM OCTEON
5029 M:      Ralf Baechle <ralf@linux-mips.org>
5030 M:      David Daney <david.daney@cavium.com>
5031 L:      linux-edac@vger.kernel.org
5032 L:      linux-mips@linux-mips.org
5033 S:      Supported
5034 F:      drivers/edac/octeon_edac*
5035
5036 EDAC-CAVIUM THUNDERX
5037 M:      David Daney <david.daney@cavium.com>
5038 M:      Jan Glauber <jglauber@cavium.com>
5039 L:      linux-edac@vger.kernel.org
5040 S:      Supported
5041 F:      drivers/edac/thunderx_edac*
5042
5043 EDAC-CORE
5044 M:      Borislav Petkov <bp@alien8.de>
5045 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5046 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5047 L:      linux-edac@vger.kernel.org
5048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5050 S:      Supported
5051 F:      Documentation/admin-guide/ras.rst
5052 F:      Documentation/driver-api/edac.rst
5053 F:      drivers/edac/
5054 F:      include/linux/edac.h
5055
5056 EDAC-E752X
5057 M:      Mark Gross <mark.gross@intel.com>
5058 L:      linux-edac@vger.kernel.org
5059 S:      Maintained
5060 F:      drivers/edac/e752x_edac.c
5061
5062 EDAC-E7XXX
5063 L:      linux-edac@vger.kernel.org
5064 S:      Maintained
5065 F:      drivers/edac/e7xxx_edac.c
5066
5067 EDAC-FSL_DDR
5068 M:      York Sun <york.sun@nxp.com>
5069 L:      linux-edac@vger.kernel.org
5070 S:      Maintained
5071 F:      drivers/edac/fsl_ddr_edac.*
5072
5073 EDAC-GHES
5074 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5075 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5076 L:      linux-edac@vger.kernel.org
5077 S:      Maintained
5078 F:      drivers/edac/ghes_edac.c
5079
5080 EDAC-I3000
5081 L:      linux-edac@vger.kernel.org
5082 S:      Orphan
5083 F:      drivers/edac/i3000_edac.c
5084
5085 EDAC-I5000
5086 L:      linux-edac@vger.kernel.org
5087 S:      Maintained
5088 F:      drivers/edac/i5000_edac.c
5089
5090 EDAC-I5400
5091 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5092 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5093 L:      linux-edac@vger.kernel.org
5094 S:      Maintained
5095 F:      drivers/edac/i5400_edac.c
5096
5097 EDAC-I7300
5098 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5099 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5100 L:      linux-edac@vger.kernel.org
5101 S:      Maintained
5102 F:      drivers/edac/i7300_edac.c
5103
5104 EDAC-I7CORE
5105 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5106 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5107 L:      linux-edac@vger.kernel.org
5108 S:      Maintained
5109 F:      drivers/edac/i7core_edac.c
5110
5111 EDAC-I82443BXGX
5112 M:      Tim Small <tim@buttersideup.com>
5113 L:      linux-edac@vger.kernel.org
5114 S:      Maintained
5115 F:      drivers/edac/i82443bxgx_edac.c
5116
5117 EDAC-I82975X
5118 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5119 M:      "Arvind R." <arvino55@gmail.com>
5120 L:      linux-edac@vger.kernel.org
5121 S:      Maintained
5122 F:      drivers/edac/i82975x_edac.c
5123
5124 EDAC-IE31200
5125 M:      Jason Baron <jbaron@akamai.com>
5126 L:      linux-edac@vger.kernel.org
5127 S:      Maintained
5128 F:      drivers/edac/ie31200_edac.c
5129
5130 EDAC-MPC85XX
5131 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5132 L:      linux-edac@vger.kernel.org
5133 S:      Maintained
5134 F:      drivers/edac/mpc85xx_edac.[ch]
5135
5136 EDAC-PASEMI
5137 M:      Egor Martovetsky <egor@pasemi.com>
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/pasemi_edac.c
5141
5142 EDAC-PND2
5143 M:      Tony Luck <tony.luck@intel.com>
5144 L:      linux-edac@vger.kernel.org
5145 S:      Maintained
5146 F:      drivers/edac/pnd2_edac.[ch]
5147
5148 EDAC-R82600
5149 M:      Tim Small <tim@buttersideup.com>
5150 L:      linux-edac@vger.kernel.org
5151 S:      Maintained
5152 F:      drivers/edac/r82600_edac.c
5153
5154 EDAC-SBRIDGE
5155 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5156 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5157 L:      linux-edac@vger.kernel.org
5158 S:      Maintained
5159 F:      drivers/edac/sb_edac.c
5160
5161 EDAC-SKYLAKE
5162 M:      Tony Luck <tony.luck@intel.com>
5163 L:      linux-edac@vger.kernel.org
5164 S:      Maintained
5165 F:      drivers/edac/skx_edac.c
5166
5167 EDAC-TI
5168 M:      Tero Kristo <t-kristo@ti.com>
5169 L:      linux-edac@vger.kernel.org
5170 S:      Maintained
5171 F:      drivers/edac/ti_edac.c
5172
5173 EDIROL UA-101/UA-1000 DRIVER
5174 M:      Clemens Ladisch <clemens@ladisch.de>
5175 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5176 T:      git git://git.alsa-project.org/alsa-kernel.git
5177 S:      Maintained
5178 F:      sound/usb/misc/ua101.c
5179
5180 EFI TEST DRIVER
5181 L:      linux-efi@vger.kernel.org
5182 M:      Ivan Hu <ivan.hu@canonical.com>
5183 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5184 S:      Maintained
5185 F:      drivers/firmware/efi/test/
5186
5187 EFI VARIABLE FILESYSTEM
5188 M:      Matthew Garrett <matthew.garrett@nebula.com>
5189 M:      Jeremy Kerr <jk@ozlabs.org>
5190 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5192 L:      linux-efi@vger.kernel.org
5193 S:      Maintained
5194 F:      fs/efivarfs/
5195
5196 EFIFB FRAMEBUFFER DRIVER
5197 L:      linux-fbdev@vger.kernel.org
5198 M:      Peter Jones <pjones@redhat.com>
5199 S:      Maintained
5200 F:      drivers/video/fbdev/efifb.c
5201
5202 EFS FILESYSTEM
5203 W:      http://aeschi.ch.eu.org/efs/
5204 S:      Orphan
5205 F:      fs/efs/
5206
5207 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5208 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5209 L:      netdev@vger.kernel.org
5210 S:      Maintained
5211 F:      drivers/net/ethernet/ibm/ehea/
5212
5213 EM28XX VIDEO4LINUX DRIVER
5214 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5215 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5216 L:      linux-media@vger.kernel.org
5217 W:      https://linuxtv.org
5218 T:      git git://linuxtv.org/media_tree.git
5219 S:      Maintained
5220 F:      drivers/media/usb/em28xx/
5221 F:      Documentation/media/v4l-drivers/em28xx*
5222
5223 EMBEDDED LINUX
5224 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5225 M:      Matt Mackall <mpm@selenic.com>
5226 M:      David Woodhouse <dwmw2@infradead.org>
5227 L:      linux-embedded@vger.kernel.org
5228 S:      Maintained
5229
5230 Emulex 10Gbps iSCSI - OneConnect DRIVER
5231 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5232 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5233 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5234 L:      linux-scsi@vger.kernel.org
5235 W:      http://www.broadcom.com
5236 S:      Supported
5237 F:      drivers/scsi/be2iscsi/
5238
5239 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5240 M:      Sathya Perla <sathya.perla@broadcom.com>
5241 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5242 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5243 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5244 L:      netdev@vger.kernel.org
5245 W:      http://www.emulex.com
5246 S:      Supported
5247 F:      drivers/net/ethernet/emulex/benet/
5248
5249 EMULEX ONECONNECT ROCE DRIVER
5250 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5251 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5252 L:      linux-rdma@vger.kernel.org
5253 W:      http://www.broadcom.com
5254 S:      Odd Fixes
5255 F:      drivers/infiniband/hw/ocrdma/
5256 F:      include/uapi/rdma/ocrdma-abi.h
5257
5258 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5259 M:      James Smart <james.smart@broadcom.com>
5260 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5261 L:      linux-scsi@vger.kernel.org
5262 W:      http://www.broadcom.com
5263 S:      Supported
5264 F:      drivers/scsi/lpfc/
5265
5266 ENE CB710 FLASH CARD READER DRIVER
5267 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5268 S:      Maintained
5269 F:      drivers/misc/cb710/
5270 F:      drivers/mmc/host/cb710-mmc.*
5271 F:      include/linux/cb710.h
5272
5273 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5274 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5275 S:      Maintained
5276 F:      drivers/media/rc/ene_ir.*
5277
5278 EPSON S1D13XXX FRAMEBUFFER DRIVER
5279 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5280 S:      Maintained
5281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5282 F:      drivers/video/fbdev/s1d13xxxfb.c
5283 F:      include/video/s1d13xxxfb.h
5284
5285 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5286 M:      Jeff Layton <jlayton@kernel.org>
5287 S:      Maintained
5288 F:      lib/errseq.c
5289 F:      include/linux/errseq.h
5290
5291 ET131X NETWORK DRIVER
5292 M:      Mark Einon <mark.einon@gmail.com>
5293 S:      Odd Fixes
5294 F:      drivers/net/ethernet/agere/
5295
5296 ETHERNET BRIDGE
5297 M:      Stephen Hemminger <stephen@networkplumber.org>
5298 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5299 L:      netdev@vger.kernel.org
5300 W:      http://www.linuxfoundation.org/en/Net:Bridge
5301 S:      Maintained
5302 F:      include/linux/netfilter_bridge/
5303 F:      net/bridge/
5304
5305 ETHERNET PHY LIBRARY
5306 M:      Andrew Lunn <andrew@lunn.ch>
5307 M:      Florian Fainelli <f.fainelli@gmail.com>
5308 L:      netdev@vger.kernel.org
5309 S:      Maintained
5310 F:      Documentation/ABI/testing/sysfs-bus-mdio
5311 F:      Documentation/devicetree/bindings/net/mdio*
5312 F:      Documentation/networking/phy.txt
5313 F:      drivers/net/phy/
5314 F:      drivers/of/of_mdio.c
5315 F:      drivers/of/of_net.c
5316 F:      include/linux/*mdio*.h
5317 F:      include/linux/of_net.h
5318 F:      include/linux/phy.h
5319 F:      include/linux/phy_fixed.h
5320 F:      include/linux/platform_data/mdio-gpio.h
5321 F:      include/linux/platform_data/mdio-bcm-unimac.h
5322 F:      include/trace/events/mdio.h
5323 F:      include/uapi/linux/mdio.h
5324 F:      include/uapi/linux/mii.h
5325
5326 EXT2 FILE SYSTEM
5327 M:      Jan Kara <jack@suse.com>
5328 L:      linux-ext4@vger.kernel.org
5329 S:      Maintained
5330 F:      Documentation/filesystems/ext2.txt
5331 F:      fs/ext2/
5332 F:      include/linux/ext2*
5333
5334 EXT4 FILE SYSTEM
5335 M:      "Theodore Ts'o" <tytso@mit.edu>
5336 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5337 L:      linux-ext4@vger.kernel.org
5338 W:      http://ext4.wiki.kernel.org
5339 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5341 S:      Maintained
5342 F:      Documentation/filesystems/ext4.txt
5343 F:      fs/ext4/
5344
5345 Extended Verification Module (EVM)
5346 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5347 L:      linux-integrity@vger.kernel.org
5348 S:      Supported
5349 F:      security/integrity/evm/
5350
5351 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5352 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5353 L:      linux-efi@vger.kernel.org
5354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5355 S:      Maintained
5356 F:      Documentation/efi-stub.txt
5357 F:      arch/*/kernel/efi.c
5358 F:      arch/x86/boot/compressed/eboot.[ch]
5359 F:      arch/*/include/asm/efi.h
5360 F:      arch/x86/platform/efi/
5361 F:      drivers/firmware/efi/
5362 F:      include/linux/efi*.h
5363 F:      arch/arm/boot/compressed/efi-header.S
5364 F:      arch/arm64/kernel/efi-entry.S
5365
5366 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5367 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5368 M:      Chanwoo Choi <cw00.choi@samsung.com>
5369 L:      linux-kernel@vger.kernel.org
5370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5371 S:      Maintained
5372 F:      drivers/extcon/
5373 F:      include/linux/extcon/
5374 F:      include/linux/extcon.h
5375 F:      Documentation/extcon/
5376 F:      Documentation/devicetree/bindings/extcon/
5377
5378 EXYNOS DP DRIVER
5379 M:      Jingoo Han <jingoohan1@gmail.com>
5380 L:      dri-devel@lists.freedesktop.org
5381 S:      Maintained
5382 F:      drivers/gpu/drm/exynos/exynos_dp*
5383
5384 EXYNOS SYSMMU (IOMMU) driver
5385 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5386 L:      iommu@lists.linux-foundation.org
5387 S:      Maintained
5388 F:      drivers/iommu/exynos-iommu.c
5389
5390 EZchip NPS platform support
5391 M:      Elad Kanfi <eladkan@mellanox.com>
5392 M:      Vineet Gupta <vgupta@synopsys.com>
5393 S:      Supported
5394 F:      arch/arc/plat-eznps
5395 F:      arch/arc/boot/dts/eznps.dts
5396
5397 F2FS FILE SYSTEM
5398 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5399 M:      Chao Yu <yuchao0@huawei.com>
5400 L:      linux-f2fs-devel@lists.sourceforge.net
5401 W:      https://f2fs.wiki.kernel.org/
5402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5403 S:      Maintained
5404 F:      Documentation/filesystems/f2fs.txt
5405 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5406 F:      fs/f2fs/
5407 F:      include/linux/f2fs_fs.h
5408 F:      include/trace/events/f2fs.h
5409
5410 F71805F HARDWARE MONITORING DRIVER
5411 M:      Jean Delvare <jdelvare@suse.com>
5412 L:      linux-hwmon@vger.kernel.org
5413 S:      Maintained
5414 F:      Documentation/hwmon/f71805f
5415 F:      drivers/hwmon/f71805f.c
5416
5417 FANOTIFY
5418 M:      Jan Kara <jack@suse.cz>
5419 R:      Amir Goldstein <amir73il@gmail.com>
5420 L:      linux-fsdevel@vger.kernel.org
5421 S:      Maintained
5422 F:      fs/notify/fanotify/
5423 F:      include/linux/fanotify.h
5424 F:      include/uapi/linux/fanotify.h
5425
5426 FARSYNC SYNCHRONOUS DRIVER
5427 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5428 W:      http://www.farsite.co.uk/
5429 S:      Supported
5430 F:      drivers/net/wan/farsync.*
5431
5432 FAULT INJECTION SUPPORT
5433 M:      Akinobu Mita <akinobu.mita@gmail.com>
5434 S:      Supported
5435 F:      Documentation/fault-injection/
5436 F:      lib/fault-inject.c
5437
5438 FBTFT Framebuffer drivers
5439 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5440 S:      Maintained
5441 F:      drivers/staging/fbtft/
5442
5443 FC0011 TUNER DRIVER
5444 M:      Michael Buesch <m@bues.ch>
5445 L:      linux-media@vger.kernel.org
5446 S:      Maintained
5447 F:      drivers/media/tuners/fc0011.h
5448 F:      drivers/media/tuners/fc0011.c
5449
5450 FC2580 MEDIA DRIVER
5451 M:      Antti Palosaari <crope@iki.fi>
5452 L:      linux-media@vger.kernel.org
5453 W:      https://linuxtv.org
5454 W:      http://palosaari.fi/linux/
5455 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5456 T:      git git://linuxtv.org/anttip/media_tree.git
5457 S:      Maintained
5458 F:      drivers/media/tuners/fc2580*
5459
5460 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5461 M:      Johannes Thumshirn <jth@kernel.org>
5462 L:      linux-scsi@vger.kernel.org
5463 W:      www.Open-FCoE.org
5464 S:      Supported
5465 F:      drivers/scsi/libfc/
5466 F:      drivers/scsi/fcoe/
5467 F:      include/scsi/fc/
5468 F:      include/scsi/libfc.h
5469 F:      include/scsi/libfcoe.h
5470 F:      include/uapi/scsi/fc/
5471
5472 FILE LOCKING (flock() and fcntl()/lockf())
5473 M:      Jeff Layton <jlayton@kernel.org>
5474 M:      "J. Bruce Fields" <bfields@fieldses.org>
5475 L:      linux-fsdevel@vger.kernel.org
5476 S:      Maintained
5477 F:      include/linux/fcntl.h
5478 F:      include/uapi/linux/fcntl.h
5479 F:      fs/fcntl.c
5480 F:      fs/locks.c
5481
5482 FILESYSTEMS (VFS and infrastructure)
5483 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5484 L:      linux-fsdevel@vger.kernel.org
5485 S:      Maintained
5486 F:      fs/*
5487 F:      include/linux/fs.h
5488 F:      include/uapi/linux/fs.h
5489
5490 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5491 M:      Riku Voipio <riku.voipio@iki.fi>
5492 L:      linux-hwmon@vger.kernel.org
5493 S:      Maintained
5494 F:      drivers/hwmon/f75375s.c
5495 F:      include/linux/f75375s.h
5496
5497 FIREWIRE AUDIO DRIVERS
5498 M:      Clemens Ladisch <clemens@ladisch.de>
5499 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5500 T:      git git://git.alsa-project.org/alsa-kernel.git
5501 S:      Maintained
5502 F:      sound/firewire/
5503
5504 FIREWIRE MEDIA DRIVERS (firedtv)
5505 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5506 L:      linux-media@vger.kernel.org
5507 L:      linux1394-devel@lists.sourceforge.net
5508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5509 S:      Maintained
5510 F:      drivers/media/firewire/
5511
5512 FIREWIRE SBP-2 TARGET
5513 M:      Chris Boot <bootc@bootc.net>
5514 L:      linux-scsi@vger.kernel.org
5515 L:      target-devel@vger.kernel.org
5516 L:      linux1394-devel@lists.sourceforge.net
5517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5518 S:      Maintained
5519 F:      drivers/target/sbp/
5520
5521 FIREWIRE SUBSYSTEM
5522 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5523 L:      linux1394-devel@lists.sourceforge.net
5524 W:      http://ieee1394.wiki.kernel.org/
5525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5526 S:      Maintained
5527 F:      drivers/firewire/
5528 F:      include/linux/firewire.h
5529 F:      include/uapi/linux/firewire*.h
5530 F:      tools/firewire/
5531
5532 FIRMWARE LOADER (request_firmware)
5533 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5534 L:      linux-kernel@vger.kernel.org
5535 S:      Maintained
5536 F:      Documentation/firmware_class/
5537 F:      drivers/base/firmware_loader/
5538 F:      include/linux/firmware.h
5539
5540 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5541 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5542 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5543 S:      Maintained
5544 F:      drivers/block/rsxx/
5545
5546 FLOPPY DRIVER
5547 M:      Jiri Kosina <jikos@kernel.org>
5548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5549 S:      Odd fixes
5550 F:      drivers/block/floppy.c
5551
5552 FMC SUBSYSTEM
5553 M:      Alessandro Rubini <rubini@gnudd.com>
5554 W:      http://www.ohwr.org/projects/fmc-bus
5555 S:      Supported
5556 F:      drivers/fmc/
5557 F:      include/linux/fmc*.h
5558 F:      include/linux/ipmi-fru.h
5559 K:      fmc_d.*register
5560
5561 FPGA MANAGER FRAMEWORK
5562 M:      Alan Tull <atull@kernel.org>
5563 M:      Moritz Fischer <mdf@kernel.org>
5564 L:      linux-fpga@vger.kernel.org
5565 S:      Maintained
5566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5567 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5568 F:      Documentation/fpga/
5569 F:      Documentation/devicetree/bindings/fpga/
5570 F:      drivers/fpga/
5571 F:      include/linux/fpga/
5572 W:      http://www.rocketboards.org
5573
5574 FPU EMULATOR
5575 M:      Bill Metzenthen <billm@melbpc.org.au>
5576 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5577 S:      Maintained
5578 F:      arch/x86/math-emu/
5579
5580 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5581 L:      netdev@vger.kernel.org
5582 S:      Orphan
5583 F:      drivers/net/wan/dlci.c
5584 F:      drivers/net/wan/sdla.c
5585
5586 FRAMEBUFFER LAYER
5587 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5588 L:      dri-devel@lists.freedesktop.org
5589 L:      linux-fbdev@vger.kernel.org
5590 T:      git git://github.com/bzolnier/linux.git
5591 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5592 S:      Maintained
5593 F:      Documentation/fb/
5594 F:      drivers/video/
5595 F:      include/video/
5596 F:      include/linux/fb.h
5597 F:      include/uapi/video/
5598 F:      include/uapi/linux/fb.h
5599
5600 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5601 M:      Horia Geantă <horia.geanta@nxp.com>
5602 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5603 L:      linux-crypto@vger.kernel.org
5604 S:      Maintained
5605 F:      drivers/crypto/caam/
5606 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5607
5608 FREESCALE DIU FRAMEBUFFER DRIVER
5609 M:      Timur Tabi <timur@tabi.org>
5610 L:      linux-fbdev@vger.kernel.org
5611 S:      Maintained
5612 F:      drivers/video/fbdev/fsl-diu-fb.*
5613
5614 FREESCALE DMA DRIVER
5615 M:      Li Yang <leoyang.li@nxp.com>
5616 M:      Zhang Wei <zw@zh-kernel.org>
5617 L:      linuxppc-dev@lists.ozlabs.org
5618 S:      Maintained
5619 F:      drivers/dma/fsldma.*
5620
5621 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5622 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5623 L:      netdev@vger.kernel.org
5624 S:      Maintained
5625 F:      drivers/net/ethernet/freescale/gianfar*
5626 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5627 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5628
5629 FREESCALE GPMI NAND DRIVER
5630 M:      Han Xu <han.xu@nxp.com>
5631 L:      linux-mtd@lists.infradead.org
5632 S:      Maintained
5633 F:      drivers/mtd/nand/raw/gpmi-nand/*
5634
5635 FREESCALE I2C CPM DRIVER
5636 M:      Jochen Friedrich <jochen@scram.de>
5637 L:      linuxppc-dev@lists.ozlabs.org
5638 L:      linux-i2c@vger.kernel.org
5639 S:      Maintained
5640 F:      drivers/i2c/busses/i2c-cpm.c
5641
5642 FREESCALE IMX / MXC FEC DRIVER
5643 M:      Fugang Duan <fugang.duan@nxp.com>
5644 L:      netdev@vger.kernel.org
5645 S:      Maintained
5646 F:      drivers/net/ethernet/freescale/fec_main.c
5647 F:      drivers/net/ethernet/freescale/fec_ptp.c
5648 F:      drivers/net/ethernet/freescale/fec.h
5649 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5650
5651 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5652 M:      Sascha Hauer <kernel@pengutronix.de>
5653 L:      linux-fbdev@vger.kernel.org
5654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5655 S:      Maintained
5656 F:      include/linux/platform_data/video-imxfb.h
5657 F:      drivers/video/fbdev/imxfb.c
5658
5659 FREESCALE QORIQ DPAA ETHERNET DRIVER
5660 M:      Madalin Bucur <madalin.bucur@nxp.com>
5661 L:      netdev@vger.kernel.org
5662 S:      Maintained
5663 F:      drivers/net/ethernet/freescale/dpaa
5664
5665 FREESCALE QORIQ DPAA FMAN DRIVER
5666 M:      Madalin Bucur <madalin.bucur@nxp.com>
5667 L:      netdev@vger.kernel.org
5668 S:      Maintained
5669 F:      drivers/net/ethernet/freescale/fman
5670 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5671
5672 FREESCALE QUAD SPI DRIVER
5673 M:      Han Xu <han.xu@nxp.com>
5674 L:      linux-mtd@lists.infradead.org
5675 S:      Maintained
5676 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5677
5678 FREESCALE QUICC ENGINE LIBRARY
5679 M:      Qiang Zhao <qiang.zhao@nxp.com>
5680 L:      linuxppc-dev@lists.ozlabs.org
5681 S:      Maintained
5682 F:      drivers/soc/fsl/qe/
5683 F:      include/soc/fsl/*qe*.h
5684 F:      include/soc/fsl/*ucc*.h
5685
5686 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5687 M:      Li Yang <leoyang.li@nxp.com>
5688 L:      netdev@vger.kernel.org
5689 L:      linuxppc-dev@lists.ozlabs.org
5690 S:      Maintained
5691 F:      drivers/net/ethernet/freescale/ucc_geth*
5692
5693 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5694 M:      Zhao Qiang <qiang.zhao@nxp.com>
5695 L:      netdev@vger.kernel.org
5696 L:      linuxppc-dev@lists.ozlabs.org
5697 S:      Maintained
5698 F:      drivers/net/wan/fsl_ucc_hdlc*
5699
5700 FREESCALE QUICC ENGINE UCC UART DRIVER
5701 M:      Timur Tabi <timur@tabi.org>
5702 L:      linuxppc-dev@lists.ozlabs.org
5703 S:      Maintained
5704 F:      drivers/tty/serial/ucc_uart.c
5705
5706 FREESCALE SOC DRIVERS
5707 M:      Li Yang <leoyang.li@nxp.com>
5708 L:      linuxppc-dev@lists.ozlabs.org
5709 L:      linux-arm-kernel@lists.infradead.org
5710 S:      Maintained
5711 F:      Documentation/devicetree/bindings/soc/fsl/
5712 F:      drivers/soc/fsl/
5713 F:      include/linux/fsl/
5714
5715 FREESCALE SOC FS_ENET DRIVER
5716 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5717 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5718 L:      linuxppc-dev@lists.ozlabs.org
5719 L:      netdev@vger.kernel.org
5720 S:      Maintained
5721 F:      drivers/net/ethernet/freescale/fs_enet/
5722 F:      include/linux/fs_enet_pd.h
5723
5724 FREESCALE SOC SOUND DRIVERS
5725 M:      Timur Tabi <timur@tabi.org>
5726 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5727 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5728 R:      Fabio Estevam <fabio.estevam@nxp.com>
5729 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5730 L:      linuxppc-dev@lists.ozlabs.org
5731 S:      Maintained
5732 F:      sound/soc/fsl/fsl*
5733 F:      sound/soc/fsl/imx*
5734 F:      sound/soc/fsl/mpc8610_hpcd.c
5735
5736 FREESCALE USB PERIPHERAL DRIVERS
5737 M:      Li Yang <leoyang.li@nxp.com>
5738 L:      linux-usb@vger.kernel.org
5739 L:      linuxppc-dev@lists.ozlabs.org
5740 S:      Maintained
5741 F:      drivers/usb/gadget/udc/fsl*
5742
5743 FREEVXFS FILESYSTEM
5744 M:      Christoph Hellwig <hch@infradead.org>
5745 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5746 S:      Maintained
5747 F:      fs/freevxfs/
5748
5749 FREEZER
5750 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5751 M:      Pavel Machek <pavel@ucw.cz>
5752 L:      linux-pm@vger.kernel.org
5753 S:      Supported
5754 F:      Documentation/power/freezing-of-tasks.txt
5755 F:      include/linux/freezer.h
5756 F:      kernel/freezer.c
5757
5758 FRONTSWAP API
5759 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5760 L:      linux-kernel@vger.kernel.org
5761 S:      Maintained
5762 F:      mm/frontswap.c
5763 F:      include/linux/frontswap.h
5764
5765 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5766 M:      David Howells <dhowells@redhat.com>
5767 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5768 S:      Supported
5769 F:      Documentation/filesystems/caching/
5770 F:      fs/fscache/
5771 F:      include/linux/fscache*.h
5772
5773 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5774 M:      Theodore Y. Ts'o <tytso@mit.edu>
5775 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5776 L:      linux-fscrypt@vger.kernel.org
5777 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5779 S:      Supported
5780 F:      fs/crypto/
5781 F:      include/linux/fscrypt*.h
5782 F:      Documentation/filesystems/fscrypt.rst
5783
5784 FUJITSU LAPTOP EXTRAS
5785 M:      Jonathan Woithe <jwoithe@just42.net>
5786 L:      platform-driver-x86@vger.kernel.org
5787 S:      Maintained
5788 F:      drivers/platform/x86/fujitsu-laptop.c
5789
5790 FUJITSU M-5MO LS CAMERA ISP DRIVER
5791 M:      Kyungmin Park <kyungmin.park@samsung.com>
5792 M:      Heungjun Kim <riverful.kim@samsung.com>
5793 L:      linux-media@vger.kernel.org
5794 S:      Maintained
5795 F:      drivers/media/i2c/m5mols/
5796 F:      include/media/i2c/m5mols.h
5797
5798 FUJITSU TABLET EXTRAS
5799 M:      Robert Gerlach <khnz@gmx.de>
5800 L:      platform-driver-x86@vger.kernel.org
5801 S:      Maintained
5802 F:      drivers/platform/x86/fujitsu-tablet.c
5803
5804 FUSE: FILESYSTEM IN USERSPACE
5805 M:      Miklos Szeredi <miklos@szeredi.hu>
5806 L:      linux-fsdevel@vger.kernel.org
5807 W:      http://fuse.sourceforge.net/
5808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5809 S:      Maintained
5810 F:      fs/fuse/
5811 F:      include/uapi/linux/fuse.h
5812 F:      Documentation/filesystems/fuse.txt
5813
5814 FUTEX SUBSYSTEM
5815 M:      Thomas Gleixner <tglx@linutronix.de>
5816 M:      Ingo Molnar <mingo@redhat.com>
5817 R:      Peter Zijlstra <peterz@infradead.org>
5818 R:      Darren Hart <dvhart@infradead.org>
5819 L:      linux-kernel@vger.kernel.org
5820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5821 S:      Maintained
5822 F:      kernel/futex.c
5823 F:      kernel/futex_compat.c
5824 F:      include/asm-generic/futex.h
5825 F:      include/linux/futex.h
5826 F:      include/uapi/linux/futex.h
5827 F:      tools/testing/selftests/futex/
5828 F:      tools/perf/bench/futex*
5829 F:      Documentation/*futex*
5830
5831 GCC PLUGINS
5832 M:      Kees Cook <keescook@chromium.org>
5833 R:      Emese Revfy <re.emese@gmail.com>
5834 L:      kernel-hardening@lists.openwall.com
5835 S:      Maintained
5836 F:      scripts/gcc-plugins/
5837 F:      scripts/gcc-plugin.sh
5838 F:      scripts/Makefile.gcc-plugins
5839 F:      Documentation/gcc-plugins.txt
5840
5841 GCOV BASED KERNEL PROFILING
5842 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5843 S:      Maintained
5844 F:      kernel/gcov/
5845 F:      Documentation/dev-tools/gcov.rst
5846
5847 GDB KERNEL DEBUGGING HELPER SCRIPTS
5848 M:      Jan Kiszka <jan.kiszka@siemens.com>
5849 M:      Kieran Bingham <kieran@bingham.xyz>
5850 S:      Supported
5851 F:      scripts/gdb/
5852
5853 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5854 M:      Achim Leubner <achim_leubner@adaptec.com>
5855 L:      linux-scsi@vger.kernel.org
5856 W:      http://www.icp-vortex.com/
5857 S:      Supported
5858 F:      drivers/scsi/gdt*
5859
5860 GEMTEK FM RADIO RECEIVER DRIVER
5861 M:      Hans Verkuil <hverkuil@xs4all.nl>
5862 L:      linux-media@vger.kernel.org
5863 T:      git git://linuxtv.org/media_tree.git
5864 W:      https://linuxtv.org
5865 S:      Maintained
5866 F:      drivers/media/radio/radio-gemtek*
5867
5868 GENERIC GPIO I2C DRIVER
5869 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5870 S:      Supported
5871 F:      drivers/i2c/busses/i2c-gpio.c
5872 F:      include/linux/i2c-gpio.h
5873
5874 GENERIC GPIO I2C MULTIPLEXER DRIVER
5875 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5876 L:      linux-i2c@vger.kernel.org
5877 S:      Supported
5878 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5879 F:      include/linux/i2c-mux-gpio.h
5880 F:      Documentation/i2c/muxes/i2c-mux-gpio
5881
5882 GENERIC HDLC (WAN) DRIVERS
5883 M:      Krzysztof Halasa <khc@pm.waw.pl>
5884 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5885 S:      Maintained
5886 F:      drivers/net/wan/c101.c
5887 F:      drivers/net/wan/hd6457*
5888 F:      drivers/net/wan/hdlc*
5889 F:      drivers/net/wan/n2.c
5890 F:      drivers/net/wan/pc300too.c
5891 F:      drivers/net/wan/pci200syn.c
5892 F:      drivers/net/wan/wanxl*
5893
5894 GENERIC INCLUDE/ASM HEADER FILES
5895 M:      Arnd Bergmann <arnd@arndb.de>
5896 L:      linux-arch@vger.kernel.org
5897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5898 S:      Maintained
5899 F:      include/asm-generic/
5900 F:      include/uapi/asm-generic/
5901
5902 GENERIC PHY FRAMEWORK
5903 M:      Kishon Vijay Abraham I <kishon@ti.com>
5904 L:      linux-kernel@vger.kernel.org
5905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5906 S:      Supported
5907 F:      drivers/phy/
5908 F:      include/linux/phy/
5909
5910 GENERIC PM DOMAINS
5911 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5912 M:      Kevin Hilman <khilman@kernel.org>
5913 M:      Ulf Hansson <ulf.hansson@linaro.org>
5914 L:      linux-pm@vger.kernel.org
5915 S:      Supported
5916 F:      drivers/base/power/domain*.c
5917 F:      include/linux/pm_domain.h
5918 F:      Documentation/devicetree/bindings/power/power_domain.txt
5919
5920 GENERIC UIO DRIVER FOR PCI DEVICES
5921 M:      "Michael S. Tsirkin" <mst@redhat.com>
5922 L:      kvm@vger.kernel.org
5923 S:      Supported
5924 F:      drivers/uio/uio_pci_generic.c
5925
5926 GENWQE (IBM Generic Workqueue Card)
5927 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5928 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5929 S:      Supported
5930 F:      drivers/misc/genwqe/
5931
5932 GET_MAINTAINER SCRIPT
5933 M:      Joe Perches <joe@perches.com>
5934 S:      Maintained
5935 F:      scripts/get_maintainer.pl
5936
5937 GFS2 FILE SYSTEM
5938 M:      Steven Whitehouse <swhiteho@redhat.com>
5939 M:      Bob Peterson <rpeterso@redhat.com>
5940 L:      cluster-devel@redhat.com
5941 W:      http://sources.redhat.com/cluster/
5942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5943 S:      Supported
5944 F:      Documentation/filesystems/gfs2*.txt
5945 F:      fs/gfs2/
5946 F:      include/uapi/linux/gfs2_ondisk.h
5947
5948 GIGASET ISDN DRIVERS
5949 M:      Paul Bolle <pebolle@tiscali.nl>
5950 L:      gigaset307x-common@lists.sourceforge.net
5951 W:      http://gigaset307x.sourceforge.net/
5952 S:      Odd Fixes
5953 F:      Documentation/isdn/README.gigaset
5954 F:      drivers/isdn/gigaset/
5955 F:      include/uapi/linux/gigaset_dev.h
5956
5957 GO7007 MPEG CODEC
5958 M:      Hans Verkuil <hans.verkuil@cisco.com>
5959 L:      linux-media@vger.kernel.org
5960 S:      Maintained
5961 F:      drivers/media/usb/go7007/
5962
5963 GOODIX TOUCHSCREEN
5964 M:      Bastien Nocera <hadess@hadess.net>
5965 L:      linux-input@vger.kernel.org
5966 S:      Maintained
5967 F:      drivers/input/touchscreen/goodix.c
5968
5969 GPD POCKET FAN DRIVER
5970 M:      Hans de Goede <hdegoede@redhat.com>
5971 L:      platform-driver-x86@vger.kernel.org
5972 S:      Maintained
5973 F:      drivers/platform/x86/gpd-pocket-fan.c
5974
5975 GPIO ACPI SUPPORT
5976 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5977 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5978 L:      linux-gpio@vger.kernel.org
5979 L:      linux-acpi@vger.kernel.org
5980 S:      Maintained
5981 F:      Documentation/acpi/gpio-properties.txt
5982 F:      drivers/gpio/gpiolib-acpi.c
5983
5984 GPIO IR Transmitter
5985 M:      Sean Young <sean@mess.org>
5986 L:      linux-media@vger.kernel.org
5987 S:      Maintained
5988 F:      drivers/media/rc/gpio-ir-tx.c
5989
5990 GPIO MOCKUP DRIVER
5991 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
5992 R:      Bartosz Golaszewski <brgl@bgdev.pl>
5993 L:      linux-gpio@vger.kernel.org
5994 S:      Maintained
5995 F:      drivers/gpio/gpio-mockup.c
5996 F:      tools/testing/selftests/gpio/
5997
5998 GPIO SUBSYSTEM
5999 M:      Linus Walleij <linus.walleij@linaro.org>
6000 L:      linux-gpio@vger.kernel.org
6001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6002 S:      Maintained
6003 F:      Documentation/devicetree/bindings/gpio/
6004 F:      Documentation/driver-api/gpio/
6005 F:      Documentation/gpio/
6006 F:      Documentation/ABI/testing/gpio-cdev
6007 F:      Documentation/ABI/obsolete/sysfs-gpio
6008 F:      drivers/gpio/
6009 F:      include/linux/gpio/
6010 F:      include/linux/gpio.h
6011 F:      include/linux/of_gpio.h
6012 F:      include/asm-generic/gpio.h
6013 F:      include/uapi/linux/gpio.h
6014 F:      tools/gpio/
6015
6016 GRE DEMULTIPLEXER DRIVER
6017 M:      Dmitry Kozlov <xeb@mail.ru>
6018 L:      netdev@vger.kernel.org
6019 S:      Maintained
6020 F:      net/ipv4/gre_demux.c
6021 F:      net/ipv4/gre_offload.c
6022 F:      include/net/gre.h
6023
6024 GRETH 10/100/1G Ethernet MAC device driver
6025 M:      Andreas Larsson <andreas@gaisler.com>
6026 L:      netdev@vger.kernel.org
6027 S:      Maintained
6028 F:      drivers/net/ethernet/aeroflex/
6029
6030 GREYBUS AUDIO PROTOCOLS DRIVERS
6031 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6032 M:      Mark Greer <mgreer@animalcreek.com>
6033 S:      Maintained
6034 F:      drivers/staging/greybus/audio_apbridgea.c
6035 F:      drivers/staging/greybus/audio_apbridgea.h
6036 F:      drivers/staging/greybus/audio_codec.c
6037 F:      drivers/staging/greybus/audio_codec.h
6038 F:      drivers/staging/greybus/audio_gb.c
6039 F:      drivers/staging/greybus/audio_manager.c
6040 F:      drivers/staging/greybus/audio_manager.h
6041 F:      drivers/staging/greybus/audio_manager_module.c
6042 F:      drivers/staging/greybus/audio_manager_private.h
6043 F:      drivers/staging/greybus/audio_manager_sysfs.c
6044 F:      drivers/staging/greybus/audio_module.c
6045 F:      drivers/staging/greybus/audio_topology.c
6046
6047 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6048 M:      Viresh Kumar <vireshk@kernel.org>
6049 S:      Maintained
6050 F:      drivers/staging/greybus/authentication.c
6051 F:      drivers/staging/greybus/bootrom.c
6052 F:      drivers/staging/greybus/firmware.h
6053 F:      drivers/staging/greybus/fw-core.c
6054 F:      drivers/staging/greybus/fw-download.c
6055 F:      drivers/staging/greybus/fw-managament.c
6056 F:      drivers/staging/greybus/greybus_authentication.h
6057 F:      drivers/staging/greybus/greybus_firmware.h
6058 F:      drivers/staging/greybus/hid.c
6059 F:      drivers/staging/greybus/i2c.c
6060 F:      drivers/staging/greybus/spi.c
6061 F:      drivers/staging/greybus/spilib.c
6062 F:      drivers/staging/greybus/spilib.h
6063
6064 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6065 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6066 S:      Maintained
6067 F:      drivers/staging/greybus/loopback.c
6068 F:      drivers/staging/greybus/timesync.c
6069 F:      drivers/staging/greybus/timesync_platform.c
6070
6071 GREYBUS PLATFORM DRIVERS
6072 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6073 S:      Maintained
6074 F:      drivers/staging/greybus/arche-platform.c
6075 F:      drivers/staging/greybus/arche-apb-ctrl.c
6076 F:      drivers/staging/greybus/arche_platform.h
6077
6078 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6079 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6080 S:      Maintained
6081 F:      drivers/staging/greybus/sdio.c
6082 F:      drivers/staging/greybus/light.c
6083 F:      drivers/staging/greybus/gpio.c
6084 F:      drivers/staging/greybus/power_supply.c
6085 F:      drivers/staging/greybus/spi.c
6086 F:      drivers/staging/greybus/spilib.c
6087
6088 GREYBUS SUBSYSTEM
6089 M:      Johan Hovold <johan@kernel.org>
6090 M:      Alex Elder <elder@kernel.org>
6091 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6092 S:      Maintained
6093 F:      drivers/staging/greybus/
6094 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6095
6096 GREYBUS UART PROTOCOLS DRIVERS
6097 M:      David Lin <dtwlin@gmail.com>
6098 S:      Maintained
6099 F:      drivers/staging/greybus/uart.c
6100 F:      drivers/staging/greybus/log.c
6101
6102 GS1662 VIDEO SERIALIZER
6103 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6104 L:      linux-media@vger.kernel.org
6105 T:      git git://linuxtv.org/media_tree.git
6106 S:      Maintained
6107 F:      drivers/media/spi/gs1662.c
6108
6109 GSPCA FINEPIX SUBDRIVER
6110 M:      Frank Zago <frank@zago.net>
6111 L:      linux-media@vger.kernel.org
6112 T:      git git://linuxtv.org/media_tree.git
6113 S:      Maintained
6114 F:      drivers/media/usb/gspca/finepix.c
6115
6116 GSPCA GL860 SUBDRIVER
6117 M:      Olivier Lorin <o.lorin@laposte.net>
6118 L:      linux-media@vger.kernel.org
6119 T:      git git://linuxtv.org/media_tree.git
6120 S:      Maintained
6121 F:      drivers/media/usb/gspca/gl860/
6122
6123 GSPCA M5602 SUBDRIVER
6124 M:      Erik Andren <erik.andren@gmail.com>
6125 L:      linux-media@vger.kernel.org
6126 T:      git git://linuxtv.org/media_tree.git
6127 S:      Maintained
6128 F:      drivers/media/usb/gspca/m5602/
6129
6130 GSPCA PAC207 SONIXB SUBDRIVER
6131 M:      Hans Verkuil <hverkuil@xs4all.nl>
6132 L:      linux-media@vger.kernel.org
6133 T:      git git://linuxtv.org/media_tree.git
6134 S:      Odd Fixes
6135 F:      drivers/media/usb/gspca/pac207.c
6136
6137 GSPCA SN9C20X SUBDRIVER
6138 M:      Brian Johnson <brijohn@gmail.com>
6139 L:      linux-media@vger.kernel.org
6140 T:      git git://linuxtv.org/media_tree.git
6141 S:      Maintained
6142 F:      drivers/media/usb/gspca/sn9c20x.c
6143
6144 GSPCA T613 SUBDRIVER
6145 M:      Leandro Costantino <lcostantino@gmail.com>
6146 L:      linux-media@vger.kernel.org
6147 T:      git git://linuxtv.org/media_tree.git
6148 S:      Maintained
6149 F:      drivers/media/usb/gspca/t613.c
6150
6151 GSPCA USB WEBCAM DRIVER
6152 M:      Hans Verkuil <hverkuil@xs4all.nl>
6153 L:      linux-media@vger.kernel.org
6154 T:      git git://linuxtv.org/media_tree.git
6155 S:      Odd Fixes
6156 F:      drivers/media/usb/gspca/
6157
6158 GTP (GPRS Tunneling Protocol)
6159 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6160 M:      Harald Welte <laforge@gnumonks.org>
6161 L:      osmocom-net-gprs@lists.osmocom.org
6162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6163 S:      Maintained
6164 F:      drivers/net/gtp.c
6165
6166 GUID PARTITION TABLE (GPT)
6167 M:      Davidlohr Bueso <dave@stgolabs.net>
6168 L:      linux-efi@vger.kernel.org
6169 S:      Maintained
6170 F:      block/partitions/efi.*
6171
6172 H8/300 ARCHITECTURE
6173 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6174 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6175 W:      http://uclinux-h8.sourceforge.jp
6176 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6177 S:      Maintained
6178 F:      arch/h8300/
6179 F:      drivers/clocksource/h8300_*.c
6180 F:      drivers/clk/h8300/
6181 F:      drivers/irqchip/irq-renesas-h8*.c
6182
6183 HACKRF MEDIA DRIVER
6184 M:      Antti Palosaari <crope@iki.fi>
6185 L:      linux-media@vger.kernel.org
6186 W:      https://linuxtv.org
6187 W:      http://palosaari.fi/linux/
6188 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6189 T:      git git://linuxtv.org/anttip/media_tree.git
6190 S:      Maintained
6191 F:      drivers/media/usb/hackrf/
6192
6193 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6194 M:      Frank Seidel <frank@f-seidel.de>
6195 L:      platform-driver-x86@vger.kernel.org
6196 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6197 S:      Maintained
6198 F:      drivers/platform/x86/hdaps.c
6199
6200 HARDWARE MONITORING
6201 M:      Jean Delvare <jdelvare@suse.com>
6202 M:      Guenter Roeck <linux@roeck-us.net>
6203 L:      linux-hwmon@vger.kernel.org
6204 W:      http://hwmon.wiki.kernel.org/
6205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6206 S:      Maintained
6207 F:      Documentation/hwmon/
6208 F:      drivers/hwmon/
6209 F:      include/linux/hwmon*.h
6210
6211 HARDWARE RANDOM NUMBER GENERATOR CORE
6212 M:      Matt Mackall <mpm@selenic.com>
6213 M:      Herbert Xu <herbert@gondor.apana.org.au>
6214 L:      linux-crypto@vger.kernel.org
6215 S:      Odd fixes
6216 F:      Documentation/devicetree/bindings/rng/
6217 F:      Documentation/hw_random.txt
6218 F:      drivers/char/hw_random/
6219 F:      include/linux/hw_random.h
6220
6221 HARDWARE TRACING FACILITIES
6222 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6223 S:      Maintained
6224 F:      drivers/hwtracing/
6225
6226 HARDWARE SPINLOCK CORE
6227 M:      Ohad Ben-Cohen <ohad@wizery.com>
6228 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6229 L:      linux-remoteproc@vger.kernel.org
6230 S:      Maintained
6231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6232 F:      Documentation/devicetree/bindings/hwlock/
6233 F:      Documentation/hwspinlock.txt
6234 F:      drivers/hwspinlock/
6235 F:      include/linux/hwspinlock.h
6236
6237 HARMONY SOUND DRIVER
6238 L:      linux-parisc@vger.kernel.org
6239 S:      Maintained
6240 F:      sound/parisc/harmony.*
6241
6242 HDPVR USB VIDEO ENCODER DRIVER
6243 M:      Hans Verkuil <hverkuil@xs4all.nl>
6244 L:      linux-media@vger.kernel.org
6245 T:      git git://linuxtv.org/media_tree.git
6246 W:      https://linuxtv.org
6247 S:      Odd Fixes
6248 F:      drivers/media/usb/hdpvr/
6249
6250 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6251 M:      Jimmy Vance <jimmy.vance@hpe.com>
6252 S:      Supported
6253 F:      Documentation/watchdog/hpwdt.txt
6254 F:      drivers/watchdog/hpwdt.c
6255
6256 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6257 M:      Don Brace <don.brace@microsemi.com>
6258 L:      esc.storagedev@microsemi.com
6259 L:      linux-scsi@vger.kernel.org
6260 S:      Supported
6261 F:      Documentation/scsi/hpsa.txt
6262 F:      drivers/scsi/hpsa*.[ch]
6263 F:      include/linux/cciss*.h
6264 F:      include/uapi/linux/cciss*.h
6265
6266 HFI1 DRIVER
6267 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6268 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6269 L:      linux-rdma@vger.kernel.org
6270 S:      Supported
6271 F:      drivers/infiniband/hw/hfi1
6272
6273 HFS FILESYSTEM
6274 L:      linux-fsdevel@vger.kernel.org
6275 S:      Orphan
6276 F:      Documentation/filesystems/hfs.txt
6277 F:      fs/hfs/
6278
6279 HFSPLUS FILESYSTEM
6280 L:      linux-fsdevel@vger.kernel.org
6281 S:      Orphan
6282 F:      Documentation/filesystems/hfsplus.txt
6283 F:      fs/hfsplus/
6284
6285 HGA FRAMEBUFFER DRIVER
6286 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6287 L:      linux-nvidia@lists.surfsouth.com
6288 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6289 S:      Maintained
6290 F:      drivers/video/fbdev/hgafb.c
6291
6292 HIBERNATION (aka Software Suspend, aka swsusp)
6293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6294 M:      Pavel Machek <pavel@ucw.cz>
6295 L:      linux-pm@vger.kernel.org
6296 B:      https://bugzilla.kernel.org
6297 S:      Supported
6298 F:      arch/x86/power/
6299 F:      drivers/base/power/
6300 F:      kernel/power/
6301 F:      include/linux/suspend.h
6302 F:      include/linux/freezer.h
6303 F:      include/linux/pm.h
6304 F:      arch/*/include/asm/suspend*.h
6305
6306 HID CORE LAYER
6307 M:      Jiri Kosina <jikos@kernel.org>
6308 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6309 L:      linux-input@vger.kernel.org
6310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6311 S:      Maintained
6312 F:      drivers/hid/
6313 F:      include/linux/hid*
6314 F:      include/uapi/linux/hid*
6315
6316 HID SENSOR HUB DRIVERS
6317 M:      Jiri Kosina <jikos@kernel.org>
6318 M:      Jonathan Cameron <jic23@kernel.org>
6319 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6320 L:      linux-input@vger.kernel.org
6321 L:      linux-iio@vger.kernel.org
6322 S:      Maintained
6323 F:      Documentation/hid/hid-sensor*
6324 F:      drivers/hid/hid-sensor-*
6325 F:      drivers/iio/*/hid-*
6326 F:      include/linux/hid-sensor-*
6327
6328 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6329 M:      Thomas Gleixner <tglx@linutronix.de>
6330 L:      linux-kernel@vger.kernel.org
6331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6332 S:      Maintained
6333 F:      Documentation/timers/
6334 F:      kernel/time/hrtimer.c
6335 F:      kernel/time/clockevents.c
6336 F:      kernel/time/timer_*.c
6337 F:      include/linux/clockchips.h
6338 F:      include/linux/hrtimer.h
6339
6340 HIGH-SPEED SCC DRIVER FOR AX.25
6341 L:      linux-hams@vger.kernel.org
6342 S:      Orphan
6343 F:      drivers/net/hamradio/dmascc.c
6344 F:      drivers/net/hamradio/scc.c
6345
6346 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6347 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6348 W:      http://www.highpoint-tech.com
6349 S:      Supported
6350 F:      Documentation/scsi/hptiop.txt
6351 F:      drivers/scsi/hptiop.c
6352
6353 HIPPI
6354 M:      Jes Sorensen <jes@trained-monkey.org>
6355 L:      linux-hippi@sunsite.dk
6356 S:      Maintained
6357 F:      include/linux/hippidevice.h
6358 F:      include/uapi/linux/if_hippi.h
6359 F:      net/802/hippi.c
6360 F:      drivers/net/hippi/
6361
6362 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6363 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6364 M:      Salil Mehta <salil.mehta@huawei.com>
6365 L:      netdev@vger.kernel.org
6366 W:      http://www.hisilicon.com
6367 S:      Maintained
6368 F:      drivers/net/ethernet/hisilicon/hns3/
6369
6370 HISILICON NETWORK SUBSYSTEM DRIVER
6371 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6372 M:      Salil Mehta <salil.mehta@huawei.com>
6373 L:      netdev@vger.kernel.org
6374 W:      http://www.hisilicon.com
6375 S:      Maintained
6376 F:      drivers/net/ethernet/hisilicon/
6377 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6378
6379 HISILICON PMU DRIVER
6380 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6381 W:      http://www.hisilicon.com
6382 S:      Supported
6383 F:      drivers/perf/hisilicon
6384 F:      Documentation/perf/hisi-pmu.txt
6385
6386 HISILICON ROCE DRIVER
6387 M:      Lijun Ou <oulijun@huawei.com>
6388 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6389 L:      linux-rdma@vger.kernel.org
6390 S:      Maintained
6391 F:      drivers/infiniband/hw/hns/
6392 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6393
6394 HISILICON SAS Controller
6395 M:      John Garry <john.garry@huawei.com>
6396 W:      http://www.hisilicon.com
6397 S:      Supported
6398 F:      drivers/scsi/hisi_sas/
6399 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6400
6401 HMM - Heterogeneous Memory Management
6402 M:      Jérôme Glisse <jglisse@redhat.com>
6403 L:      linux-mm@kvack.org
6404 S:      Maintained
6405 F:      mm/hmm*
6406 F:      include/linux/hmm*
6407
6408 HOST AP DRIVER
6409 M:      Jouni Malinen <j@w1.fi>
6410 L:      linux-wireless@vger.kernel.org
6411 W:      http://w1.fi/hostap-driver.html
6412 S:      Obsolete
6413 F:      drivers/net/wireless/intersil/hostap/
6414
6415 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6416 L:      platform-driver-x86@vger.kernel.org
6417 S:      Orphan
6418 F:      drivers/platform/x86/tc1100-wmi.c
6419
6420 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6421 M:      Jaroslav Kysela <perex@perex.cz>
6422 S:      Maintained
6423 F:      drivers/net/ethernet/hp/hp100.*
6424
6425 HPET:   High Precision Event Timers driver
6426 M:      Clemens Ladisch <clemens@ladisch.de>
6427 S:      Maintained
6428 F:      Documentation/timers/hpet.txt
6429 F:      drivers/char/hpet.c
6430 F:      include/linux/hpet.h
6431 F:      include/uapi/linux/hpet.h
6432
6433 HPET:   x86
6434 S:      Orphan
6435 F:      arch/x86/kernel/hpet.c
6436 F:      arch/x86/include/asm/hpet.h
6437
6438 HPFS FILESYSTEM
6439 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6440 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6441 S:      Maintained
6442 F:      fs/hpfs/
6443
6444 HSI SUBSYSTEM
6445 M:      Sebastian Reichel <sre@kernel.org>
6446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6447 S:      Maintained
6448 F:      Documentation/ABI/testing/sysfs-bus-hsi
6449 F:      Documentation/driver-api/hsi.rst
6450 F:      drivers/hsi/
6451 F:      include/linux/hsi/
6452 F:      include/uapi/linux/hsi/
6453
6454 HSO 3G MODEM DRIVER
6455 L:      linux-usb@vger.kernel.org
6456 S:      Orphan
6457 F:      drivers/net/usb/hso.c
6458
6459 HSR NETWORK PROTOCOL
6460 M:      Arvid Brodin <arvid.brodin@alten.se>
6461 L:      netdev@vger.kernel.org
6462 S:      Maintained
6463 F:      net/hsr/
6464
6465 HT16K33 LED CONTROLLER DRIVER
6466 M:      Robin van der Gracht <robin@protonic.nl>
6467 S:      Maintained
6468 F:      drivers/auxdisplay/ht16k33.c
6469 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6470
6471 HTCPEN TOUCHSCREEN DRIVER
6472 M:      Pau Oliva Fora <pof@eslack.org>
6473 L:      linux-input@vger.kernel.org
6474 S:      Maintained
6475 F:      drivers/input/touchscreen/htcpen.c
6476
6477 HUAWEI ETHERNET DRIVER
6478 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6479 L:      netdev@vger.kernel.org
6480 S:      Supported
6481 F:      Documentation/networking/hinic.txt
6482 F:      drivers/net/ethernet/huawei/hinic/
6483
6484 HUGETLB FILESYSTEM
6485 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6486 S:      Maintained
6487 F:      fs/hugetlbfs/
6488
6489 HVA ST MEDIA DRIVER
6490 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6491 L:      linux-media@vger.kernel.org
6492 T:      git git://linuxtv.org/media_tree.git
6493 W:      https://linuxtv.org
6494 S:      Supported
6495 F:      drivers/media/platform/sti/hva
6496
6497 HWPOISON MEMORY FAILURE HANDLING
6498 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6499 L:      linux-mm@kvack.org
6500 S:      Maintained
6501 F:      mm/memory-failure.c
6502 F:      mm/hwpoison-inject.c
6503
6504 Hyper-V CORE AND DRIVERS
6505 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6506 M:      Haiyang Zhang <haiyangz@microsoft.com>
6507 M:      Stephen Hemminger <sthemmin@microsoft.com>
6508 L:      devel@linuxdriverproject.org
6509 S:      Maintained
6510 F:      Documentation/networking/netvsc.txt
6511 F:      arch/x86/include/asm/mshyperv.h
6512 F:      arch/x86/include/asm/trace/hyperv.h
6513 F:      arch/x86/include/uapi/asm/hyperv.h
6514 F:      arch/x86/kernel/cpu/mshyperv.c
6515 F:      arch/x86/hyperv
6516 F:      drivers/hid/hid-hyperv.c
6517 F:      drivers/hv/
6518 F:      drivers/input/serio/hyperv-keyboard.c
6519 F:      drivers/pci/host/pci-hyperv.c
6520 F:      drivers/net/hyperv/
6521 F:      drivers/scsi/storvsc_drv.c
6522 F:      drivers/uio/uio_hv_generic.c
6523 F:      drivers/video/fbdev/hyperv_fb.c
6524 F:      net/vmw_vsock/hyperv_transport.c
6525 F:      include/linux/hyperv.h
6526 F:      include/uapi/linux/hyperv.h
6527 F:      tools/hv/
6528 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6529
6530 HYPERVISOR VIRTUAL CONSOLE DRIVER
6531 L:      linuxppc-dev@lists.ozlabs.org
6532 S:      Odd Fixes
6533 F:      drivers/tty/hvc/
6534
6535 I2C ACPI SUPPORT
6536 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6537 L:      linux-i2c@vger.kernel.org
6538 L:      linux-acpi@vger.kernel.org
6539 S:      Maintained
6540 F:      drivers/i2c/i2c-core-acpi.c
6541
6542 I2C MUXES
6543 M:      Peter Rosin <peda@axentia.se>
6544 L:      linux-i2c@vger.kernel.org
6545 S:      Maintained
6546 F:      Documentation/i2c/i2c-topology
6547 F:      Documentation/i2c/muxes/
6548 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6549 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6550 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6551 F:      drivers/i2c/i2c-mux.c
6552 F:      drivers/i2c/muxes/
6553 F:      include/linux/i2c-mux.h
6554
6555 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6556 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6557 L:      linux-i2c@vger.kernel.org
6558 S:      Maintained
6559 F:      drivers/i2c/busses/i2c-mv64xxx.c
6560
6561 I2C OVER PARALLEL PORT
6562 M:      Jean Delvare <jdelvare@suse.com>
6563 L:      linux-i2c@vger.kernel.org
6564 S:      Maintained
6565 F:      Documentation/i2c/busses/i2c-parport
6566 F:      Documentation/i2c/busses/i2c-parport-light
6567 F:      drivers/i2c/busses/i2c-parport.c
6568 F:      drivers/i2c/busses/i2c-parport-light.c
6569
6570 I2C SUBSYSTEM
6571 M:      Wolfram Sang <wsa@the-dreams.de>
6572 L:      linux-i2c@vger.kernel.org
6573 W:      https://i2c.wiki.kernel.org/
6574 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6576 S:      Maintained
6577 F:      Documentation/devicetree/bindings/i2c/
6578 F:      Documentation/i2c/
6579 F:      drivers/i2c/
6580 F:      drivers/i2c/*/
6581 F:      include/linux/i2c.h
6582 F:      include/linux/i2c-*.h
6583 F:      include/uapi/linux/i2c.h
6584 F:      include/uapi/linux/i2c-*.h
6585
6586 I2C-TAOS-EVM DRIVER
6587 M:      Jean Delvare <jdelvare@suse.com>
6588 L:      linux-i2c@vger.kernel.org
6589 S:      Maintained
6590 F:      Documentation/i2c/busses/i2c-taos-evm
6591 F:      drivers/i2c/busses/i2c-taos-evm.c
6592
6593 I2C-TINY-USB DRIVER
6594 M:      Till Harbaum <till@harbaum.org>
6595 L:      linux-i2c@vger.kernel.org
6596 W:      http://www.harbaum.org/till/i2c_tiny_usb
6597 S:      Maintained
6598 F:      drivers/i2c/busses/i2c-tiny-usb.c
6599
6600 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6601 M:      Jean Delvare <jdelvare@suse.com>
6602 L:      linux-i2c@vger.kernel.org
6603 S:      Maintained
6604 F:      Documentation/i2c/busses/i2c-ali1535
6605 F:      Documentation/i2c/busses/i2c-ali1563
6606 F:      Documentation/i2c/busses/i2c-ali15x3
6607 F:      Documentation/i2c/busses/i2c-amd756
6608 F:      Documentation/i2c/busses/i2c-amd8111
6609 F:      Documentation/i2c/busses/i2c-i801
6610 F:      Documentation/i2c/busses/i2c-nforce2
6611 F:      Documentation/i2c/busses/i2c-piix4
6612 F:      Documentation/i2c/busses/i2c-sis5595
6613 F:      Documentation/i2c/busses/i2c-sis630
6614 F:      Documentation/i2c/busses/i2c-sis96x
6615 F:      Documentation/i2c/busses/i2c-via
6616 F:      Documentation/i2c/busses/i2c-viapro
6617 F:      drivers/i2c/busses/i2c-ali1535.c
6618 F:      drivers/i2c/busses/i2c-ali1563.c
6619 F:      drivers/i2c/busses/i2c-ali15x3.c
6620 F:      drivers/i2c/busses/i2c-amd756.c
6621 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6622 F:      drivers/i2c/busses/i2c-amd8111.c
6623 F:      drivers/i2c/busses/i2c-i801.c
6624 F:      drivers/i2c/busses/i2c-isch.c
6625 F:      drivers/i2c/busses/i2c-nforce2.c
6626 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6627 F:      drivers/i2c/busses/i2c-piix4.c
6628 F:      drivers/i2c/busses/i2c-sis5595.c
6629 F:      drivers/i2c/busses/i2c-sis630.c
6630 F:      drivers/i2c/busses/i2c-sis96x.c
6631 F:      drivers/i2c/busses/i2c-via.c
6632 F:      drivers/i2c/busses/i2c-viapro.c
6633
6634 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6635 M:      Hans de Goede <hdegoede@redhat.com>
6636 L:      linux-i2c@vger.kernel.org
6637 S:      Maintained
6638 F:      drivers/i2c/busses/i2c-cht-wc.c
6639
6640 I2C/SMBUS ISMT DRIVER
6641 M:      Seth Heasley <seth.heasley@intel.com>
6642 M:      Neil Horman <nhorman@tuxdriver.com>
6643 L:      linux-i2c@vger.kernel.org
6644 F:      drivers/i2c/busses/i2c-ismt.c
6645 F:      Documentation/i2c/busses/i2c-ismt
6646
6647 I2C/SMBUS STUB DRIVER
6648 M:      Jean Delvare <jdelvare@suse.com>
6649 L:      linux-i2c@vger.kernel.org
6650 S:      Maintained
6651 F:      drivers/i2c/i2c-stub.c
6652
6653 IA64 (Itanium) PLATFORM
6654 M:      Tony Luck <tony.luck@intel.com>
6655 M:      Fenghua Yu <fenghua.yu@intel.com>
6656 L:      linux-ia64@vger.kernel.org
6657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6658 S:      Maintained
6659 F:      arch/ia64/
6660
6661 IBM Power 842 compression accelerator
6662 M:      Haren Myneni <haren@us.ibm.com>
6663 S:      Supported
6664 F:      drivers/crypto/nx/Makefile
6665 F:      drivers/crypto/nx/Kconfig
6666 F:      drivers/crypto/nx/nx-842*
6667 F:      include/linux/sw842.h
6668 F:      crypto/842.c
6669 F:      lib/842/
6670
6671 IBM Power in-Nest Crypto Acceleration
6672 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6673 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6674 L:      linux-crypto@vger.kernel.org
6675 S:      Supported
6676 F:      drivers/crypto/nx/Makefile
6677 F:      drivers/crypto/nx/Kconfig
6678 F:      drivers/crypto/nx/nx-aes*
6679 F:      drivers/crypto/nx/nx-sha*
6680 F:      drivers/crypto/nx/nx.*
6681 F:      drivers/crypto/nx/nx_csbcpb.h
6682 F:      drivers/crypto/nx/nx_debugfs.h
6683
6684 IBM Power Linux RAID adapter
6685 M:      Brian King <brking@us.ibm.com>
6686 S:      Supported
6687 F:      drivers/scsi/ipr.*
6688
6689 IBM Power SRIOV Virtual NIC Device Driver
6690 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6691 M:      John Allen <jallen@linux.vnet.ibm.com>
6692 L:      netdev@vger.kernel.org
6693 S:      Supported
6694 F:      drivers/net/ethernet/ibm/ibmvnic.*
6695
6696 IBM Power Virtual Accelerator Switchboard
6697 M:      Sukadev Bhattiprolu
6698 L:      linuxppc-dev@lists.ozlabs.org
6699 S:      Supported
6700 F:      arch/powerpc/platforms/powernv/vas*
6701 F:      arch/powerpc/platforms/powernv/copy-paste.h
6702 F:      arch/powerpc/include/asm/vas.h
6703 F:      arch/powerpc/include/uapi/asm/vas.h
6704
6705 IBM Power Virtual Ethernet Device Driver
6706 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6707 L:      netdev@vger.kernel.org
6708 S:      Supported
6709 F:      drivers/net/ethernet/ibm/ibmveth.*
6710
6711 IBM Power Virtual FC Device Drivers
6712 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6713 L:      linux-scsi@vger.kernel.org
6714 S:      Supported
6715 F:      drivers/scsi/ibmvscsi/ibmvfc*
6716
6717 IBM Power Virtual SCSI Device Drivers
6718 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6719 L:      linux-scsi@vger.kernel.org
6720 S:      Supported
6721 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6722 F:      include/scsi/viosrp.h
6723
6724 IBM Power Virtual SCSI Device Target Driver
6725 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6726 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6727 L:      linux-scsi@vger.kernel.org
6728 L:      target-devel@vger.kernel.org
6729 S:      Supported
6730 F:      drivers/scsi/ibmvscsi_tgt/
6731
6732 IBM Power VMX Cryptographic instructions
6733 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6734 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6735 L:      linux-crypto@vger.kernel.org
6736 S:      Supported
6737 F:      drivers/crypto/vmx/Makefile
6738 F:      drivers/crypto/vmx/Kconfig
6739 F:      drivers/crypto/vmx/vmx.c
6740 F:      drivers/crypto/vmx/aes*
6741 F:      drivers/crypto/vmx/ghash*
6742 F:      drivers/crypto/vmx/ppc-xlate.pl
6743
6744 IBM ServeRAID RAID DRIVER
6745 S:      Orphan
6746 F:      drivers/scsi/ips.*
6747
6748 ICH LPC AND GPIO DRIVER
6749 M:      Peter Tyser <ptyser@xes-inc.com>
6750 S:      Maintained
6751 F:      drivers/mfd/lpc_ich.c
6752 F:      drivers/gpio/gpio-ich.c
6753
6754 IDE SUBSYSTEM
6755 M:      "David S. Miller" <davem@davemloft.net>
6756 L:      linux-ide@vger.kernel.org
6757 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6759 S:      Maintained
6760 F:      Documentation/ide/
6761 F:      drivers/ide/
6762 F:      include/linux/ide.h
6763
6764 IDE/ATAPI DRIVERS
6765 M:      Borislav Petkov <bp@alien8.de>
6766 L:      linux-ide@vger.kernel.org
6767 S:      Maintained
6768 F:      Documentation/cdrom/ide-cd
6769 F:      drivers/ide/ide-cd*
6770
6771 IDEAPAD LAPTOP EXTRAS DRIVER
6772 M:      Ike Panhc <ike.pan@canonical.com>
6773 L:      platform-driver-x86@vger.kernel.org
6774 W:      http://launchpad.net/ideapad-laptop
6775 S:      Maintained
6776 F:      drivers/platform/x86/ideapad-laptop.c
6777
6778 IDEAPAD LAPTOP SLIDEBAR DRIVER
6779 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6780 L:      linux-input@vger.kernel.org
6781 W:      https://github.com/o2genum/ideapad-slidebar
6782 S:      Maintained
6783 F:      drivers/input/misc/ideapad_slidebar.c
6784
6785 IDT VersaClock 5 CLOCK DRIVER
6786 M:      Marek Vasut <marek.vasut@gmail.com>
6787 S:      Maintained
6788 F:      drivers/clk/clk-versaclock5.c
6789
6790 IEEE 802.15.4 SUBSYSTEM
6791 M:      Alexander Aring <alex.aring@gmail.com>
6792 M:      Stefan Schmidt <stefan@osg.samsung.com>
6793 L:      linux-wpan@vger.kernel.org
6794 W:      http://wpan.cakelab.org/
6795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6797 S:      Maintained
6798 F:      net/ieee802154/
6799 F:      net/mac802154/
6800 F:      drivers/net/ieee802154/
6801 F:      include/linux/nl802154.h
6802 F:      include/linux/ieee802154.h
6803 F:      include/net/nl802154.h
6804 F:      include/net/mac802154.h
6805 F:      include/net/af_ieee802154.h
6806 F:      include/net/cfg802154.h
6807 F:      include/net/ieee802154_netdev.h
6808 F:      Documentation/networking/ieee802154.txt
6809
6810 IFE PROTOCOL
6811 M:      Yotam Gigi <yotam.gi@gmail.com>
6812 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6813 F:      net/ife
6814 F:      include/net/ife.h
6815 F:      include/uapi/linux/ife.h
6816
6817 IGORPLUG-USB IR RECEIVER
6818 M:      Sean Young <sean@mess.org>
6819 L:      linux-media@vger.kernel.org
6820 S:      Maintained
6821 F:      drivers/media/rc/igorplugusb.c
6822
6823 IGUANAWORKS USB IR TRANSCEIVER
6824 M:      Sean Young <sean@mess.org>
6825 L:      linux-media@vger.kernel.org
6826 S:      Maintained
6827 F:      drivers/media/rc/iguanair.c
6828
6829 IIO DIGITAL POTENTIOMETER DAC
6830 M:      Peter Rosin <peda@axentia.se>
6831 L:      linux-iio@vger.kernel.org
6832 S:      Maintained
6833 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6834 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6835 F:      drivers/iio/dac/dpot-dac.c
6836
6837 IIO ENVELOPE DETECTOR
6838 M:      Peter Rosin <peda@axentia.se>
6839 L:      linux-iio@vger.kernel.org
6840 S:      Maintained
6841 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6842 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6843 F:      drivers/iio/adc/envelope-detector.c
6844
6845 IIO MULTIPLEXER
6846 M:      Peter Rosin <peda@axentia.se>
6847 L:      linux-iio@vger.kernel.org
6848 S:      Maintained
6849 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6850 F:      drivers/iio/multiplexer/iio-mux.c
6851
6852 IIO SUBSYSTEM AND DRIVERS
6853 M:      Jonathan Cameron <jic23@kernel.org>
6854 R:      Hartmut Knaack <knaack.h@gmx.de>
6855 R:      Lars-Peter Clausen <lars@metafoo.de>
6856 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6857 L:      linux-iio@vger.kernel.org
6858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6859 S:      Maintained
6860 F:      Documentation/ABI/testing/configfs-iio*
6861 F:      Documentation/ABI/testing/sysfs-bus-iio*
6862 F:      Documentation/devicetree/bindings/iio/
6863 F:      drivers/iio/
6864 F:      drivers/staging/iio/
6865 F:      include/linux/iio/
6866 F:      tools/iio/
6867
6868 IKANOS/ADI EAGLE ADSL USB DRIVER
6869 M:      Matthieu Castet <castet.matthieu@free.fr>
6870 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6871 S:      Maintained
6872 F:      drivers/usb/atm/ueagle-atm.c
6873
6874 IMGTEC ASCII LCD DRIVER
6875 M:      Paul Burton <paul.burton@mips.com>
6876 S:      Maintained
6877 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6878 F:      drivers/auxdisplay/img-ascii-lcd.c
6879
6880 IMGTEC IR DECODER DRIVER
6881 M:      James Hogan <jhogan@kernel.org>
6882 S:      Maintained
6883 F:      drivers/media/rc/img-ir/
6884
6885 IMON SOUNDGRAPH USB IR RECEIVER
6886 M:      Sean Young <sean@mess.org>
6887 L:      linux-media@vger.kernel.org
6888 S:      Maintained
6889 F:      drivers/media/rc/imon_raw.c
6890 F:      drivers/media/rc/imon.c
6891
6892 IMS TWINTURBO FRAMEBUFFER DRIVER
6893 L:      linux-fbdev@vger.kernel.org
6894 S:      Orphan
6895 F:      drivers/video/fbdev/imsttfb.c
6896
6897 INA209 HARDWARE MONITOR DRIVER
6898 M:      Guenter Roeck <linux@roeck-us.net>
6899 L:      linux-hwmon@vger.kernel.org
6900 S:      Maintained
6901 F:      Documentation/hwmon/ina209
6902 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6903 F:      drivers/hwmon/ina209.c
6904
6905 INA2XX HARDWARE MONITOR DRIVER
6906 M:      Guenter Roeck <linux@roeck-us.net>
6907 L:      linux-hwmon@vger.kernel.org
6908 S:      Maintained
6909 F:      Documentation/hwmon/ina2xx
6910 F:      drivers/hwmon/ina2xx.c
6911 F:      include/linux/platform_data/ina2xx.h
6912
6913 INDUSTRY PACK SUBSYSTEM (IPACK)
6914 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6915 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6916 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6917 L:      industrypack-devel@lists.sourceforge.net
6918 W:      http://industrypack.sourceforge.net
6919 S:      Maintained
6920 F:      drivers/ipack/
6921
6922 INFINIBAND SUBSYSTEM
6923 M:      Doug Ledford <dledford@redhat.com>
6924 M:      Jason Gunthorpe <jgg@mellanox.com>
6925 L:      linux-rdma@vger.kernel.org
6926 W:      https://github.com/linux-rdma/rdma-core
6927 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6929 S:      Supported
6930 F:      Documentation/devicetree/bindings/infiniband/
6931 F:      Documentation/infiniband/
6932 F:      drivers/infiniband/
6933 F:      include/uapi/linux/if_infiniband.h
6934 F:      include/uapi/rdma/
6935 F:      include/rdma/
6936
6937 INGENIC JZ4780 DMA Driver
6938 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6939 S:      Maintained
6940 F:      drivers/dma/dma-jz4780.c
6941
6942 INGENIC JZ4780 NAND DRIVER
6943 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6944 L:      linux-mtd@lists.infradead.org
6945 S:      Maintained
6946 F:      drivers/mtd/nand/raw/jz4780_*
6947
6948 INOTIFY
6949 M:      Jan Kara <jack@suse.cz>
6950 R:      Amir Goldstein <amir73il@gmail.com>
6951 L:      linux-fsdevel@vger.kernel.org
6952 S:      Maintained
6953 F:      Documentation/filesystems/inotify.txt
6954 F:      fs/notify/inotify/
6955 F:      include/linux/inotify.h
6956 F:      include/uapi/linux/inotify.h
6957
6958 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6959 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6960 L:      linux-input@vger.kernel.org
6961 Q:      http://patchwork.kernel.org/project/linux-input/list/
6962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6963 S:      Maintained
6964 F:      drivers/input/
6965 F:      include/linux/input.h
6966 F:      include/uapi/linux/input.h
6967 F:      include/uapi/linux/input-event-codes.h
6968 F:      include/linux/input/
6969 F:      Documentation/devicetree/bindings/input/
6970 F:      Documentation/input/
6971
6972 INPUT MULTITOUCH (MT) PROTOCOL
6973 M:      Henrik Rydberg <rydberg@bitmath.org>
6974 L:      linux-input@vger.kernel.org
6975 S:      Odd fixes
6976 F:      Documentation/input/multi-touch-protocol.rst
6977 F:      drivers/input/input-mt.c
6978 K:      \b(ABS|SYN)_MT_
6979
6980 INSIDE SECURE CRYPTO DRIVER
6981 M:      Antoine Tenart <antoine.tenart@bootlin.com>
6982 F:      drivers/crypto/inside-secure/
6983 S:      Maintained
6984 L:      linux-crypto@vger.kernel.org
6985
6986 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6987 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6988 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6989 L:      linux-integrity@vger.kernel.org
6990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6991 S:      Supported
6992 F:      security/integrity/ima/
6993
6994 INTEL 810/815 FRAMEBUFFER DRIVER
6995 M:      Antonino Daplas <adaplas@gmail.com>
6996 L:      linux-fbdev@vger.kernel.org
6997 S:      Maintained
6998 F:      drivers/video/fbdev/i810/
6999
7000 INTEL ASoC BDW/HSW DRIVERS
7001 M:      Jie Yang <yang.jie@linux.intel.com>
7002 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7003 S:      Supported
7004 F:      sound/soc/intel/common/sst-dsp*
7005 F:      sound/soc/intel/common/sst-firmware.c
7006 F:      sound/soc/intel/boards/broadwell.c
7007 F:      sound/soc/intel/haswell/
7008
7009 INTEL C600 SERIES SAS CONTROLLER DRIVER
7010 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7011 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7012 L:      linux-scsi@vger.kernel.org
7013 T:      git git://git.code.sf.net/p/intel-sas/isci
7014 S:      Supported
7015 F:      drivers/scsi/isci/
7016
7017 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7018 M:      Jani Nikula <jani.nikula@linux.intel.com>
7019 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7020 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7021 L:      intel-gfx@lists.freedesktop.org
7022 W:      https://01.org/linuxgraphics/
7023 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7024 C:      irc://chat.freenode.net/intel-gfx
7025 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7026 T:      git git://anongit.freedesktop.org/drm-intel
7027 S:      Supported
7028 F:      drivers/gpu/drm/i915/
7029 F:      include/drm/i915*
7030 F:      include/uapi/drm/i915_drm.h
7031 F:      Documentation/gpu/i915.rst
7032
7033 INTEL ETHERNET DRIVERS
7034 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7035 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7036 W:      http://www.intel.com/support/feedback.htm
7037 W:      http://e1000.sourceforge.net/
7038 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7041 S:      Supported
7042 F:      Documentation/networking/e100.txt
7043 F:      Documentation/networking/e1000.txt
7044 F:      Documentation/networking/e1000e.txt
7045 F:      Documentation/networking/igb.txt
7046 F:      Documentation/networking/igbvf.txt
7047 F:      Documentation/networking/ixgb.txt
7048 F:      Documentation/networking/ixgbe.txt
7049 F:      Documentation/networking/ixgbevf.txt
7050 F:      Documentation/networking/i40e.txt
7051 F:      Documentation/networking/i40evf.txt
7052 F:      Documentation/networking/ice.txt
7053 F:      drivers/net/ethernet/intel/
7054 F:      drivers/net/ethernet/intel/*/
7055 F:      include/linux/avf/virtchnl.h
7056
7057 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7058 M:      Maik Broemme <mbroemme@libmpq.org>
7059 L:      linux-fbdev@vger.kernel.org
7060 S:      Maintained
7061 F:      Documentation/fb/intelfb.txt
7062 F:      drivers/video/fbdev/intelfb/
7063
7064 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7065 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7066 M:      Zhi Wang <zhi.a.wang@intel.com>
7067 L:      intel-gvt-dev@lists.freedesktop.org
7068 L:      intel-gfx@lists.freedesktop.org
7069 W:      https://01.org/igvt-g
7070 T:      git https://github.com/intel/gvt-linux.git
7071 S:      Supported
7072 F:      drivers/gpu/drm/i915/gvt/
7073
7074 INTEL HID EVENT DRIVER
7075 M:      Alex Hung <alex.hung@canonical.com>
7076 L:      platform-driver-x86@vger.kernel.org
7077 S:      Maintained
7078 F:      drivers/platform/x86/intel-hid.c
7079
7080 INTEL I/OAT DMA DRIVER
7081 M:      Dave Jiang <dave.jiang@intel.com>
7082 R:      Dan Williams <dan.j.williams@intel.com>
7083 L:      dmaengine@vger.kernel.org
7084 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7085 S:      Supported
7086 F:      drivers/dma/ioat*
7087
7088 INTEL IDLE DRIVER
7089 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7090 M:      Len Brown <lenb@kernel.org>
7091 L:      linux-pm@vger.kernel.org
7092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7093 B:      https://bugzilla.kernel.org
7094 S:      Supported
7095 F:      drivers/idle/intel_idle.c
7096
7097 INTEL INTEGRATED SENSOR HUB DRIVER
7098 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7099 M:      Jiri Kosina <jikos@kernel.org>
7100 L:      linux-input@vger.kernel.org
7101 S:      Maintained
7102 F:      drivers/hid/intel-ish-hid/
7103
7104 INTEL IOMMU (VT-d)
7105 M:      David Woodhouse <dwmw2@infradead.org>
7106 L:      iommu@lists.linux-foundation.org
7107 T:      git git://git.infradead.org/iommu-2.6.git
7108 S:      Supported
7109 F:      drivers/iommu/intel-iommu.c
7110 F:      include/linux/intel-iommu.h
7111
7112 INTEL IOP-ADMA DMA DRIVER
7113 R:      Dan Williams <dan.j.williams@intel.com>
7114 S:      Odd fixes
7115 F:      drivers/dma/iop-adma.c
7116
7117 INTEL IPU3 CSI-2 CIO2 DRIVER
7118 M:      Yong Zhi <yong.zhi@intel.com>
7119 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7120 L:      linux-media@vger.kernel.org
7121 S:      Maintained
7122 F:      drivers/media/pci/intel/ipu3/
7123 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7124
7125 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7126 M:      Krzysztof Halasa <khalasa@piap.pl>
7127 S:      Maintained
7128 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7129 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7130 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7131 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7132 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7133 F:      drivers/net/wan/ixp4xx_hss.c
7134
7135 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7136 M:      Deepak Saxena <dsaxena@plexity.net>
7137 S:      Maintained
7138 F:      drivers/char/hw_random/ixp4xx-rng.c
7139
7140 INTEL MANAGEMENT ENGINE (mei)
7141 M:      Tomas Winkler <tomas.winkler@intel.com>
7142 L:      linux-kernel@vger.kernel.org
7143 S:      Supported
7144 F:      include/uapi/linux/mei.h
7145 F:      include/linux/mei_cl_bus.h
7146 F:      drivers/misc/mei/*
7147 F:      drivers/watchdog/mei_wdt.c
7148 F:      Documentation/misc-devices/mei/*
7149 F:      samples/mei/*
7150
7151 INTEL MENLOW THERMAL DRIVER
7152 M:      Sujith Thomas <sujith.thomas@intel.com>
7153 L:      platform-driver-x86@vger.kernel.org
7154 W:      https://01.org/linux-acpi
7155 S:      Supported
7156 F:      drivers/platform/x86/intel_menlow.c
7157
7158 INTEL MERRIFIELD GPIO DRIVER
7159 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7160 L:      linux-gpio@vger.kernel.org
7161 S:      Maintained
7162 F:      drivers/gpio/gpio-merrifield.c
7163
7164 INTEL MIC DRIVERS (mic)
7165 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7166 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7167 S:      Supported
7168 W:      https://github.com/sudeepdutt/mic
7169 W:      http://software.intel.com/en-us/mic-developer
7170 F:      include/linux/mic_bus.h
7171 F:      include/linux/scif.h
7172 F:      include/uapi/linux/mic_common.h
7173 F:      include/uapi/linux/mic_ioctl.h
7174 F:      include/uapi/linux/scif_ioctl.h
7175 F:      drivers/misc/mic/
7176 F:      drivers/dma/mic_x100_dma.c
7177 F:      drivers/dma/mic_x100_dma.h
7178 F:      Documentation/mic/
7179
7180 INTEL PMC CORE DRIVER
7181 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7182 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7183 L:      platform-driver-x86@vger.kernel.org
7184 S:      Maintained
7185 F:      arch/x86/include/asm/pmc_core.h
7186 F:      drivers/platform/x86/intel_pmc_core*
7187
7188 INTEL PMC/P-Unit IPC DRIVER
7189 M:      Zha Qipeng<qipeng.zha@intel.com>
7190 L:      platform-driver-x86@vger.kernel.org
7191 S:      Maintained
7192 F:      drivers/platform/x86/intel_pmc_ipc.c
7193 F:      drivers/platform/x86/intel_punit_ipc.c
7194 F:      arch/x86/include/asm/intel_pmc_ipc.h
7195 F:      arch/x86/include/asm/intel_punit_ipc.h
7196
7197 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7198 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7199 L:      linux-wireless@vger.kernel.org
7200 S:      Maintained
7201 F:      Documentation/networking/README.ipw2100
7202 F:      Documentation/networking/README.ipw2200
7203 F:      drivers/net/wireless/intel/ipw2x00/
7204
7205 INTEL PSTATE DRIVER
7206 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7207 M:      Len Brown <lenb@kernel.org>
7208 L:      linux-pm@vger.kernel.org
7209 S:      Supported
7210 F:      drivers/cpufreq/intel_pstate.c
7211
7212 INTEL RDMA RNIC DRIVER
7213 M:      Faisal Latif <faisal.latif@intel.com>
7214 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7215 L:      linux-rdma@vger.kernel.org
7216 S:      Supported
7217 F:      drivers/infiniband/hw/i40iw/
7218
7219 INTEL SHA MULTIBUFFER DRIVER
7220 M:      Megha Dey <megha.dey@linux.intel.com>
7221 R:      Tim Chen <tim.c.chen@linux.intel.com>
7222 L:      linux-crypto@vger.kernel.org
7223 S:      Supported
7224 F:      arch/x86/crypto/sha*-mb
7225 F:      crypto/mcryptd.c
7226
7227 INTEL TELEMETRY DRIVER
7228 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7229 L:      platform-driver-x86@vger.kernel.org
7230 S:      Maintained
7231 F:      arch/x86/include/asm/intel_telemetry.h
7232 F:      drivers/platform/x86/intel_telemetry*
7233
7234 INTEL VIRTUAL BUTTON DRIVER
7235 M:      AceLan Kao <acelan.kao@canonical.com>
7236 L:      platform-driver-x86@vger.kernel.org
7237 S:      Maintained
7238 F:      drivers/platform/x86/intel-vbtn.c
7239
7240 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7241 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7242 L:      linux-wireless@vger.kernel.org
7243 S:      Supported
7244 F:      drivers/net/wireless/intel/iwlegacy/
7245
7246 INTEL WIRELESS WIFI LINK (iwlwifi)
7247 M:      Johannes Berg <johannes.berg@intel.com>
7248 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7249 M:      Luca Coelho <luciano.coelho@intel.com>
7250 M:      Intel Linux Wireless <linuxwifi@intel.com>
7251 L:      linux-wireless@vger.kernel.org
7252 W:      http://intellinuxwireless.org
7253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7254 S:      Supported
7255 F:      drivers/net/wireless/intel/iwlwifi/
7256
7257 INTEL WIRELESS WIMAX CONNECTION 2400
7258 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7259 M:      linux-wimax@intel.com
7260 L:      wimax@linuxwimax.org (subscribers-only)
7261 S:      Supported
7262 W:      http://linuxwimax.org
7263 F:      Documentation/wimax/README.i2400m
7264 F:      drivers/net/wimax/i2400m/
7265 F:      include/uapi/linux/wimax/i2400m.h
7266
7267 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7268 M:      Mario Limonciello <mario.limonciello@dell.com>
7269 S:      Maintained
7270 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7271
7272 INTEL(R) TRACE HUB
7273 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7274 S:      Supported
7275 F:      Documentation/trace/intel_th.txt
7276 F:      drivers/hwtracing/intel_th/
7277
7278 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7279 M:      Ning Sun <ning.sun@intel.com>
7280 L:      tboot-devel@lists.sourceforge.net
7281 W:      http://tboot.sourceforge.net
7282 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7283 S:      Supported
7284 F:      Documentation/intel_txt.txt
7285 F:      include/linux/tboot.h
7286 F:      arch/x86/kernel/tboot.c
7287
7288 INTEL-MID GPIO DRIVER
7289 M:      David Cohen <david.a.cohen@linux.intel.com>
7290 L:      linux-gpio@vger.kernel.org
7291 S:      Maintained
7292 F:      drivers/gpio/gpio-intel-mid.c
7293
7294 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7295 M:      Linus Walleij <linus.walleij@linaro.org>
7296 L:      linux-iio@vger.kernel.org
7297 S:      Maintained
7298 F:      drivers/iio/gyro/mpu3050*
7299 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7300
7301 IOC3 ETHERNET DRIVER
7302 M:      Ralf Baechle <ralf@linux-mips.org>
7303 L:      linux-mips@linux-mips.org
7304 S:      Maintained
7305 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7306
7307 IOC3 SERIAL DRIVER
7308 M:      Pat Gefre <pfg@sgi.com>
7309 L:      linux-serial@vger.kernel.org
7310 S:      Maintained
7311 F:      drivers/tty/serial/ioc3_serial.c
7312
7313 IOMMU DRIVERS
7314 M:      Joerg Roedel <joro@8bytes.org>
7315 L:      iommu@lists.linux-foundation.org
7316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7317 S:      Maintained
7318 F:      Documentation/devicetree/bindings/iommu/
7319 F:      drivers/iommu/
7320 F:      include/linux/iommu.h
7321 F:      include/linux/of_iommu.h
7322 F:      include/linux/iova.h
7323
7324 IP MASQUERADING
7325 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7326 S:      Maintained
7327 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7328
7329 IPMI SUBSYSTEM
7330 M:      Corey Minyard <minyard@acm.org>
7331 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7332 W:      http://openipmi.sourceforge.net/
7333 S:      Supported
7334 F:      Documentation/IPMI.txt
7335 F:      drivers/char/ipmi/
7336 F:      include/linux/ipmi*
7337 F:      include/uapi/linux/ipmi*
7338
7339 IPS SCSI RAID DRIVER
7340 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7341 L:      linux-scsi@vger.kernel.org
7342 W:      http://www.adaptec.com/
7343 S:      Maintained
7344 F:      drivers/scsi/ips*
7345
7346 IPVS
7347 M:      Wensong Zhang <wensong@linux-vs.org>
7348 M:      Simon Horman <horms@verge.net.au>
7349 M:      Julian Anastasov <ja@ssi.bg>
7350 L:      netdev@vger.kernel.org
7351 L:      lvs-devel@vger.kernel.org
7352 S:      Maintained
7353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7355 F:      Documentation/networking/ipvs-sysctl.txt
7356 F:      include/net/ip_vs.h
7357 F:      include/uapi/linux/ip_vs.h
7358 F:      net/netfilter/ipvs/
7359
7360 IPWIRELESS DRIVER
7361 M:      Jiri Kosina <jikos@kernel.org>
7362 M:      David Sterba <dsterba@suse.com>
7363 S:      Odd Fixes
7364 F:      drivers/tty/ipwireless/
7365
7366 IPX NETWORK LAYER
7367 L:      netdev@vger.kernel.org
7368 S:      Obsolete
7369 F:      include/uapi/linux/ipx.h
7370 F:      drivers/staging/ipx/
7371
7372 IRDA SUBSYSTEM
7373 M:      Samuel Ortiz <samuel@sortiz.org>
7374 L:      irda-users@lists.sourceforge.net (subscribers-only)
7375 L:      netdev@vger.kernel.org
7376 W:      http://irda.sourceforge.net/
7377 S:      Obsolete
7378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7379 F:      Documentation/networking/irda.txt
7380 F:      drivers/staging/irda/
7381
7382 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7383 M:      Marc Zyngier <marc.zyngier@arm.com>
7384 S:      Maintained
7385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7386 F:      Documentation/IRQ-domain.txt
7387 F:      include/linux/irqdomain.h
7388 F:      kernel/irq/irqdomain.c
7389 F:      kernel/irq/msi.c
7390
7391 IRQ SUBSYSTEM
7392 M:      Thomas Gleixner <tglx@linutronix.de>
7393 L:      linux-kernel@vger.kernel.org
7394 S:      Maintained
7395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7396 F:      kernel/irq/
7397
7398 IRQCHIP DRIVERS
7399 M:      Thomas Gleixner <tglx@linutronix.de>
7400 M:      Jason Cooper <jason@lakedaemon.net>
7401 M:      Marc Zyngier <marc.zyngier@arm.com>
7402 L:      linux-kernel@vger.kernel.org
7403 S:      Maintained
7404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7405 F:      Documentation/devicetree/bindings/interrupt-controller/
7406 F:      drivers/irqchip/
7407
7408 ISA
7409 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7410 S:      Maintained
7411 F:      Documentation/isa.txt
7412 F:      drivers/base/isa.c
7413 F:      include/linux/isa.h
7414
7415 ISA RADIO MODULE
7416 M:      Hans Verkuil <hverkuil@xs4all.nl>
7417 L:      linux-media@vger.kernel.org
7418 T:      git git://linuxtv.org/media_tree.git
7419 W:      https://linuxtv.org
7420 S:      Maintained
7421 F:      drivers/media/radio/radio-isa*
7422
7423 ISAPNP
7424 M:      Jaroslav Kysela <perex@perex.cz>
7425 S:      Maintained
7426 F:      Documentation/isapnp.txt
7427 F:      drivers/pnp/isapnp/
7428 F:      include/linux/isapnp.h
7429
7430 ISCSI
7431 M:      Lee Duncan <lduncan@suse.com>
7432 M:      Chris Leech <cleech@redhat.com>
7433 L:      open-iscsi@googlegroups.com
7434 W:      www.open-iscsi.com
7435 S:      Maintained
7436 F:      drivers/scsi/*iscsi*
7437 F:      include/scsi/*iscsi*
7438
7439 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7440 M:      Peter Jones <pjones@redhat.com>
7441 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7442 S:      Maintained
7443 F:      drivers/firmware/iscsi_ibft*
7444
7445 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7446 M:      Or Gerlitz <ogerlitz@mellanox.com>
7447 M:      Sagi Grimberg <sagi@grimberg.me>
7448 M:      Roi Dayan <roid@mellanox.com>
7449 L:      linux-rdma@vger.kernel.org
7450 S:      Supported
7451 W:      http://www.openfabrics.org
7452 W:      www.open-iscsi.org
7453 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7454 F:      drivers/infiniband/ulp/iser/
7455
7456 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7457 M:      Sagi Grimberg <sagi@grimberg.me>
7458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7459 L:      linux-rdma@vger.kernel.org
7460 L:      target-devel@vger.kernel.org
7461 S:      Supported
7462 W:      http://www.linux-iscsi.org
7463 F:      drivers/infiniband/ulp/isert
7464
7465 ISDN SUBSYSTEM
7466 M:      Karsten Keil <isdn@linux-pingi.de>
7467 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7468 L:      netdev@vger.kernel.org
7469 W:      http://www.isdn4linux.de
7470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7471 S:      Maintained
7472 F:      Documentation/isdn/
7473 F:      drivers/isdn/
7474 F:      include/linux/isdn.h
7475 F:      include/linux/isdn/
7476 F:      include/uapi/linux/isdn.h
7477 F:      include/uapi/linux/isdn/
7478
7479 ISDN SUBSYSTEM (Eicon active card driver)
7480 M:      Armin Schindler <mac@melware.de>
7481 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7482 W:      http://www.melware.de
7483 S:      Maintained
7484 F:      drivers/isdn/hardware/eicon/
7485
7486 IT87 HARDWARE MONITORING DRIVER
7487 M:      Jean Delvare <jdelvare@suse.com>
7488 L:      linux-hwmon@vger.kernel.org
7489 S:      Maintained
7490 F:      Documentation/hwmon/it87
7491 F:      drivers/hwmon/it87.c
7492
7493 IT913X MEDIA DRIVER
7494 M:      Antti Palosaari <crope@iki.fi>
7495 L:      linux-media@vger.kernel.org
7496 W:      https://linuxtv.org
7497 W:      http://palosaari.fi/linux/
7498 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7499 T:      git git://linuxtv.org/anttip/media_tree.git
7500 S:      Maintained
7501 F:      drivers/media/tuners/it913x*
7502
7503 IVTV VIDEO4LINUX DRIVER
7504 M:      Andy Walls <awalls@md.metrocast.net>
7505 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7506 L:      linux-media@vger.kernel.org
7507 T:      git git://linuxtv.org/media_tree.git
7508 W:      http://www.ivtvdriver.org
7509 S:      Maintained
7510 F:      Documentation/media/v4l-drivers/ivtv*
7511 F:      drivers/media/pci/ivtv/
7512 F:      include/uapi/linux/ivtv*
7513
7514 IX2505V MEDIA DRIVER
7515 M:      Malcolm Priestley <tvboxspy@gmail.com>
7516 L:      linux-media@vger.kernel.org
7517 W:      https://linuxtv.org
7518 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7519 S:      Maintained
7520 F:      drivers/media/dvb-frontends/ix2505v*
7521
7522 JAILHOUSE HYPERVISOR INTERFACE
7523 M:      Jan Kiszka <jan.kiszka@siemens.com>
7524 L:      jailhouse-dev@googlegroups.com
7525 S:      Maintained
7526 F:      arch/x86/kernel/jailhouse.c
7527 F:      arch/x86/include/asm/jailhouse_para.h
7528
7529 JC42.4 TEMPERATURE SENSOR DRIVER
7530 M:      Guenter Roeck <linux@roeck-us.net>
7531 L:      linux-hwmon@vger.kernel.org
7532 S:      Maintained
7533 F:      drivers/hwmon/jc42.c
7534 F:      Documentation/hwmon/jc42
7535
7536 JFS FILESYSTEM
7537 M:      Dave Kleikamp <shaggy@kernel.org>
7538 L:      jfs-discussion@lists.sourceforge.net
7539 W:      http://jfs.sourceforge.net/
7540 T:      git git://github.com/kleikamp/linux-shaggy.git
7541 S:      Maintained
7542 F:      Documentation/filesystems/jfs.txt
7543 F:      fs/jfs/
7544
7545 JME NETWORK DRIVER
7546 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7547 L:      netdev@vger.kernel.org
7548 S:      Maintained
7549 F:      drivers/net/ethernet/jme.*
7550
7551 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7552 M:      David Woodhouse <dwmw2@infradead.org>
7553 L:      linux-mtd@lists.infradead.org
7554 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7555 S:      Maintained
7556 F:      fs/jffs2/
7557 F:      include/uapi/linux/jffs2.h
7558
7559 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7560 M:      "Theodore Ts'o" <tytso@mit.edu>
7561 M:      Jan Kara <jack@suse.com>
7562 L:      linux-ext4@vger.kernel.org
7563 S:      Maintained
7564 F:      fs/jbd2/
7565 F:      include/linux/jbd2.h
7566
7567 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7568 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7569 L:      linux-media@vger.kernel.org
7570 S:      Maintained
7571 F:      drivers/media/platform/rcar_jpu.c
7572
7573 JSM Neo PCI based serial card
7574 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7575 L:      linux-serial@vger.kernel.org
7576 S:      Maintained
7577 F:      drivers/tty/serial/jsm/
7578
7579 K10TEMP HARDWARE MONITORING DRIVER
7580 M:      Clemens Ladisch <clemens@ladisch.de>
7581 L:      linux-hwmon@vger.kernel.org
7582 S:      Maintained
7583 F:      Documentation/hwmon/k10temp
7584 F:      drivers/hwmon/k10temp.c
7585
7586 K8TEMP HARDWARE MONITORING DRIVER
7587 M:      Rudolf Marek <r.marek@assembler.cz>
7588 L:      linux-hwmon@vger.kernel.org
7589 S:      Maintained
7590 F:      Documentation/hwmon/k8temp
7591 F:      drivers/hwmon/k8temp.c
7592
7593 KASAN
7594 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7595 R:      Alexander Potapenko <glider@google.com>
7596 R:      Dmitry Vyukov <dvyukov@google.com>
7597 L:      kasan-dev@googlegroups.com
7598 S:      Maintained
7599 F:      arch/*/include/asm/kasan.h
7600 F:      arch/*/mm/kasan_init*
7601 F:      Documentation/dev-tools/kasan.rst
7602 F:      include/linux/kasan*.h
7603 F:      lib/test_kasan.c
7604 F:      mm/kasan/
7605 F:      scripts/Makefile.kasan
7606
7607 KCONFIG
7608 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7610 L:      linux-kbuild@vger.kernel.org
7611 S:      Maintained
7612 F:      Documentation/kbuild/kconfig-language.txt
7613 F:      scripts/kconfig/
7614
7615 KDUMP
7616 M:      Dave Young <dyoung@redhat.com>
7617 M:      Baoquan He <bhe@redhat.com>
7618 R:      Vivek Goyal <vgoyal@redhat.com>
7619 L:      kexec@lists.infradead.org
7620 W:      http://lse.sourceforge.net/kdump/
7621 S:      Maintained
7622 F:      Documentation/kdump/
7623
7624 KEENE FM RADIO TRANSMITTER DRIVER
7625 M:      Hans Verkuil <hverkuil@xs4all.nl>
7626 L:      linux-media@vger.kernel.org
7627 T:      git git://linuxtv.org/media_tree.git
7628 W:      https://linuxtv.org
7629 S:      Maintained
7630 F:      drivers/media/radio/radio-keene*
7631
7632 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7633 M:      Ian Kent <raven@themaw.net>
7634 L:      autofs@vger.kernel.org
7635 S:      Maintained
7636 F:      fs/autofs4/
7637
7638 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7639 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7640 M:      Michal Marek <michal.lkml@markovi.net>
7641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7642 L:      linux-kbuild@vger.kernel.org
7643 S:      Maintained
7644 F:      Documentation/kbuild/
7645 F:      Makefile
7646 F:      scripts/Makefile.*
7647 F:      scripts/basic/
7648 F:      scripts/mk*
7649 F:      scripts/package/
7650
7651 KERNEL JANITORS
7652 L:      kernel-janitors@vger.kernel.org
7653 W:      http://kernelnewbies.org/KernelJanitors
7654 S:      Odd Fixes
7655
7656 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7657 M:      "J. Bruce Fields" <bfields@fieldses.org>
7658 M:      Jeff Layton <jlayton@kernel.org>
7659 L:      linux-nfs@vger.kernel.org
7660 W:      http://nfs.sourceforge.net/
7661 T:      git git://linux-nfs.org/~bfields/linux.git
7662 S:      Supported
7663 F:      fs/nfsd/
7664 F:      include/uapi/linux/nfsd/
7665 F:      fs/lockd/
7666 F:      fs/nfs_common/
7667 F:      net/sunrpc/
7668 F:      include/linux/lockd/
7669 F:      include/linux/sunrpc/
7670 F:      include/uapi/linux/sunrpc/
7671
7672 KERNEL SELFTEST FRAMEWORK
7673 M:      Shuah Khan <shuahkh@osg.samsung.com>
7674 M:      Shuah Khan <shuah@kernel.org>
7675 L:      linux-kselftest@vger.kernel.org
7676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7677 S:      Maintained
7678 F:      tools/testing/selftests/
7679 F:      Documentation/dev-tools/kselftest*
7680
7681 KERNEL USERMODE HELPER
7682 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7683 L:      linux-kernel@vger.kernel.org
7684 S:      Maintained
7685 F:      kernel/umh.c
7686 F:      include/linux/umh.h
7687
7688 KERNEL VIRTUAL MACHINE (KVM)
7689 M:      Paolo Bonzini <pbonzini@redhat.com>
7690 M:      Radim Krčmář <rkrcmar@redhat.com>
7691 L:      kvm@vger.kernel.org
7692 W:      http://www.linux-kvm.org
7693 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7694 S:      Supported
7695 F:      Documentation/virtual/kvm/
7696 F:      include/trace/events/kvm.h
7697 F:      include/uapi/asm-generic/kvm*
7698 F:      include/uapi/linux/kvm*
7699 F:      include/asm-generic/kvm*
7700 F:      include/linux/kvm*
7701 F:      include/kvm/iodev.h
7702 F:      virt/kvm/*
7703 F:      tools/kvm/
7704
7705 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7706 M:      Joerg Roedel <joro@8bytes.org>
7707 L:      kvm@vger.kernel.org
7708 W:      http://www.linux-kvm.org/
7709 S:      Maintained
7710 F:      arch/x86/include/asm/svm.h
7711 F:      arch/x86/kvm/svm.c
7712
7713 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7714 M:      Christoffer Dall <christoffer.dall@linaro.org>
7715 M:      Marc Zyngier <marc.zyngier@arm.com>
7716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7717 L:      kvmarm@lists.cs.columbia.edu
7718 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7720 S:      Supported
7721 F:      arch/arm/include/uapi/asm/kvm*
7722 F:      arch/arm/include/asm/kvm*
7723 F:      arch/arm/kvm/
7724 F:      virt/kvm/arm/
7725 F:      include/kvm/arm_*
7726
7727 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7728 M:      Christoffer Dall <christoffer.dall@linaro.org>
7729 M:      Marc Zyngier <marc.zyngier@arm.com>
7730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7731 L:      kvmarm@lists.cs.columbia.edu
7732 S:      Maintained
7733 F:      arch/arm64/include/uapi/asm/kvm*
7734 F:      arch/arm64/include/asm/kvm*
7735 F:      arch/arm64/kvm/
7736
7737 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7738 M:      James Hogan <jhogan@kernel.org>
7739 L:      linux-mips@linux-mips.org
7740 S:      Supported
7741 F:      arch/mips/include/uapi/asm/kvm*
7742 F:      arch/mips/include/asm/kvm*
7743 F:      arch/mips/kvm/
7744
7745 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7746 M:      Paul Mackerras <paulus@ozlabs.org>
7747 L:      kvm-ppc@vger.kernel.org
7748 W:      http://www.linux-kvm.org/
7749 T:      git git://github.com/agraf/linux-2.6.git
7750 S:      Supported
7751 F:      arch/powerpc/include/uapi/asm/kvm*
7752 F:      arch/powerpc/include/asm/kvm*
7753 F:      arch/powerpc/kvm/
7754 F:      arch/powerpc/kernel/kvm*
7755
7756 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7757 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7758 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7759 R:      David Hildenbrand <david@redhat.com>
7760 R:      Cornelia Huck <cohuck@redhat.com>
7761 L:      linux-s390@vger.kernel.org
7762 W:      http://www.ibm.com/developerworks/linux/linux390/
7763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7764 S:      Supported
7765 F:      arch/s390/include/uapi/asm/kvm*
7766 F:      arch/s390/include/asm/gmap.h
7767 F:      arch/s390/include/asm/kvm*
7768 F:      arch/s390/kvm/
7769 F:      arch/s390/mm/gmap.c
7770
7771 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7772 M:      Paolo Bonzini <pbonzini@redhat.com>
7773 M:      Radim Krčmář <rkrcmar@redhat.com>
7774 L:      kvm@vger.kernel.org
7775 W:      http://www.linux-kvm.org
7776 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7777 S:      Supported
7778 F:      arch/x86/kvm/
7779 F:      arch/x86/include/uapi/asm/kvm*
7780 F:      arch/x86/include/asm/kvm*
7781 F:      arch/x86/include/asm/pvclock-abi.h
7782 F:      arch/x86/kernel/kvm.c
7783 F:      arch/x86/kernel/kvmclock.c
7784
7785 KERNFS
7786 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7787 M:      Tejun Heo <tj@kernel.org>
7788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7789 S:      Supported
7790 F:      include/linux/kernfs.h
7791 F:      fs/kernfs/
7792
7793 KEXEC
7794 M:      Eric Biederman <ebiederm@xmission.com>
7795 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7796 L:      kexec@lists.infradead.org
7797 S:      Maintained
7798 F:      include/linux/kexec.h
7799 F:      include/uapi/linux/kexec.h
7800 F:      kernel/kexec*
7801
7802 KEYS-ENCRYPTED
7803 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7804 L:      linux-integrity@vger.kernel.org
7805 L:      keyrings@vger.kernel.org
7806 S:      Supported
7807 F:      Documentation/security/keys/trusted-encrypted.rst
7808 F:      include/keys/encrypted-type.h
7809 F:      security/keys/encrypted-keys/
7810
7811 KEYS-TRUSTED
7812 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7813 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7814 L:      linux-integrity@vger.kernel.org
7815 L:      keyrings@vger.kernel.org
7816 S:      Supported
7817 F:      Documentation/security/keys/trusted-encrypted.rst
7818 F:      include/keys/trusted-type.h
7819 F:      security/keys/trusted.c
7820 F:      security/keys/trusted.h
7821
7822 KEYS/KEYRINGS:
7823 M:      David Howells <dhowells@redhat.com>
7824 L:      keyrings@vger.kernel.org
7825 S:      Maintained
7826 F:      Documentation/security/keys/core.rst
7827 F:      include/linux/key.h
7828 F:      include/linux/key-type.h
7829 F:      include/linux/keyctl.h
7830 F:      include/uapi/linux/keyctl.h
7831 F:      include/keys/
7832 F:      security/keys/
7833
7834 KGDB / KDB /debug_core
7835 M:      Jason Wessel <jason.wessel@windriver.com>
7836 M:      Daniel Thompson <daniel.thompson@linaro.org>
7837 W:      http://kgdb.wiki.kernel.org/
7838 L:      kgdb-bugreport@lists.sourceforge.net
7839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7840 S:      Maintained
7841 F:      Documentation/dev-tools/kgdb.rst
7842 F:      drivers/misc/kgdbts.c
7843 F:      drivers/tty/serial/kgdboc.c
7844 F:      include/linux/kdb.h
7845 F:      include/linux/kgdb.h
7846 F:      kernel/debug/
7847
7848 KMEMLEAK
7849 M:      Catalin Marinas <catalin.marinas@arm.com>
7850 S:      Maintained
7851 F:      Documentation/dev-tools/kmemleak.rst
7852 F:      include/linux/kmemleak.h
7853 F:      mm/kmemleak.c
7854 F:      mm/kmemleak-test.c
7855
7856 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7857 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7858 L:      linux-kernel@vger.kernel.org
7859 S:      Maintained
7860 F:      kernel/kmod.c
7861 F:      include/linux/kmod.h
7862 F:      lib/test_kmod.c
7863 F:      tools/testing/selftests/kmod/
7864
7865 KPROBES
7866 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7867 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7868 M:      "David S. Miller" <davem@davemloft.net>
7869 M:      Masami Hiramatsu <mhiramat@kernel.org>
7870 S:      Maintained
7871 F:      Documentation/kprobes.txt
7872 F:      include/linux/kprobes.h
7873 F:      include/asm-generic/kprobes.h
7874 F:      kernel/kprobes.c
7875
7876 KS0108 LCD CONTROLLER DRIVER
7877 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7878 W:      http://miguelojeda.es/auxdisplay.htm
7879 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7880 S:      Maintained
7881 F:      Documentation/auxdisplay/ks0108
7882 F:      drivers/auxdisplay/ks0108.c
7883 F:      include/linux/ks0108.h
7884
7885 L3MDEV
7886 M:      David Ahern <dsa@cumulusnetworks.com>
7887 L:      netdev@vger.kernel.org
7888 S:      Maintained
7889 F:      net/l3mdev
7890 F:      include/net/l3mdev.h
7891
7892 LANTIQ MIPS ARCHITECTURE
7893 M:      John Crispin <john@phrozen.org>
7894 L:      linux-mips@linux-mips.org
7895 S:      Maintained
7896 F:      arch/mips/lantiq
7897 F:      drivers/soc/lantiq
7898
7899 LAPB module
7900 L:      linux-x25@vger.kernel.org
7901 S:      Orphan
7902 F:      Documentation/networking/lapb-module.txt
7903 F:      include/*/lapb.h
7904 F:      net/lapb/
7905
7906 LASI 53c700 driver for PARISC
7907 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7908 L:      linux-scsi@vger.kernel.org
7909 S:      Maintained
7910 F:      Documentation/scsi/53c700.txt
7911 F:      drivers/scsi/53c700*
7912
7913 LEAKING_ADDRESSES
7914 M:      Tobin C. Harding <me@tobin.cc>
7915 S:      Maintained
7916 F:      scripts/leaking_addresses.pl
7917
7918 LED SUBSYSTEM
7919 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7920 M:      Pavel Machek <pavel@ucw.cz>
7921 L:      linux-leds@vger.kernel.org
7922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7923 S:      Maintained
7924 F:      Documentation/devicetree/bindings/leds/
7925 F:      drivers/leds/
7926 F:      include/linux/leds.h
7927
7928 LEGACY EEPROM DRIVER
7929 M:      Jean Delvare <jdelvare@suse.com>
7930 S:      Maintained
7931 F:      Documentation/misc-devices/eeprom
7932 F:      drivers/misc/eeprom/eeprom.c
7933
7934 LEGO USB Tower driver
7935 M:      Juergen Stuber <starblue@users.sourceforge.net>
7936 L:      legousb-devel@lists.sourceforge.net
7937 W:      http://legousb.sourceforge.net/
7938 S:      Maintained
7939 F:      drivers/usb/misc/legousbtower.c
7940
7941 LG2160 MEDIA DRIVER
7942 M:      Michael Krufky <mkrufky@linuxtv.org>
7943 L:      linux-media@vger.kernel.org
7944 W:      https://linuxtv.org
7945 W:      http://github.com/mkrufky
7946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7947 T:      git git://linuxtv.org/mkrufky/tuners.git
7948 S:      Maintained
7949 F:      drivers/media/dvb-frontends/lg2160.*
7950
7951 LGDT3305 MEDIA DRIVER
7952 M:      Michael Krufky <mkrufky@linuxtv.org>
7953 L:      linux-media@vger.kernel.org
7954 W:      https://linuxtv.org
7955 W:      http://github.com/mkrufky
7956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7957 T:      git git://linuxtv.org/mkrufky/tuners.git
7958 S:      Maintained
7959 F:      drivers/media/dvb-frontends/lgdt3305.*
7960
7961 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7962 M:      Viresh Kumar <vireshk@kernel.org>
7963 L:      linux-ide@vger.kernel.org
7964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7965 S:      Maintained
7966 F:      include/linux/pata_arasan_cf_data.h
7967 F:      drivers/ata/pata_arasan_cf.c
7968
7969 LIBATA PATA DRIVERS
7970 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7971 M:      Tejun Heo <tj@kernel.org>
7972 L:      linux-ide@vger.kernel.org
7973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7974 S:      Maintained
7975 F:      drivers/ata/pata_*.c
7976 F:      drivers/ata/ata_generic.c
7977
7978 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7979 M:      Linus Walleij <linus.walleij@linaro.org>
7980 L:      linux-ide@vger.kernel.org
7981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7982 S:      Maintained
7983 F:      drivers/ata/pata_ftide010.c
7984 F:      drivers/ata/sata_gemini.c
7985 F:      drivers/ata/sata_gemini.h
7986
7987 LIBATA SATA AHCI PLATFORM devices support
7988 M:      Hans de Goede <hdegoede@redhat.com>
7989 M:      Tejun Heo <tj@kernel.org>
7990 L:      linux-ide@vger.kernel.org
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7992 S:      Maintained
7993 F:      drivers/ata/ahci_platform.c
7994 F:      drivers/ata/libahci_platform.c
7995 F:      include/linux/ahci_platform.h
7996
7997 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7998 M:      Mikael Pettersson <mikpelinux@gmail.com>
7999 L:      linux-ide@vger.kernel.org
8000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8001 S:      Maintained
8002 F:      drivers/ata/sata_promise.*
8003
8004 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8005 M:      Tejun Heo <tj@kernel.org>
8006 L:      linux-ide@vger.kernel.org
8007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8008 S:      Maintained
8009 F:      drivers/ata/
8010 F:      include/linux/ata.h
8011 F:      include/linux/libata.h
8012 F:      Documentation/devicetree/bindings/ata/
8013
8014 LIBLOCKDEP
8015 M:      Sasha Levin <alexander.levin@verizon.com>
8016 S:      Maintained
8017 F:      tools/lib/lockdep/
8018
8019 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8020 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8021 L:      linux-nvdimm@lists.01.org
8022 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8023 S:      Supported
8024 F:      drivers/nvdimm/blk.c
8025 F:      drivers/nvdimm/region_devs.c
8026
8027 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8028 M:      Vishal Verma <vishal.l.verma@intel.com>
8029 L:      linux-nvdimm@lists.01.org
8030 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8031 S:      Supported
8032 F:      drivers/nvdimm/btt*
8033
8034 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8035 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8036 L:      linux-nvdimm@lists.01.org
8037 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8038 S:      Supported
8039 F:      drivers/nvdimm/pmem*
8040
8041 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8042 M:      Dan Williams <dan.j.williams@intel.com>
8043 L:      linux-nvdimm@lists.01.org
8044 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8046 S:      Supported
8047 F:      drivers/nvdimm/*
8048 F:      drivers/acpi/nfit/*
8049 F:      include/linux/nd.h
8050 F:      include/linux/libnvdimm.h
8051 F:      include/uapi/linux/ndctl.h
8052
8053 LIGHTNVM PLATFORM SUPPORT
8054 M:      Matias Bjorling <mb@lightnvm.io>
8055 W:      http://github/OpenChannelSSD
8056 L:      linux-block@vger.kernel.org
8057 S:      Maintained
8058 F:      drivers/lightnvm/
8059 F:      include/linux/lightnvm.h
8060 F:      include/uapi/linux/lightnvm.h
8061
8062 LINUX FOR POWER MACINTOSH
8063 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8064 W:      http://www.penguinppc.org/
8065 L:      linuxppc-dev@lists.ozlabs.org
8066 S:      Maintained
8067 F:      arch/powerpc/platforms/powermac/
8068 F:      drivers/macintosh/
8069
8070 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8071 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8072 M:      Paul Mackerras <paulus@samba.org>
8073 M:      Michael Ellerman <mpe@ellerman.id.au>
8074 W:      https://github.com/linuxppc/linux/wiki
8075 L:      linuxppc-dev@lists.ozlabs.org
8076 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8078 S:      Supported
8079 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8080 F:      Documentation/devicetree/bindings/powerpc/
8081 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8082 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8083 F:      Documentation/powerpc/
8084 F:      arch/powerpc/
8085 F:      drivers/char/tpm/tpm_ibmvtpm*
8086 F:      drivers/crypto/nx/
8087 F:      drivers/crypto/vmx/
8088 F:      drivers/i2c/busses/i2c-opal.c
8089 F:      drivers/net/ethernet/ibm/ibmveth.*
8090 F:      drivers/net/ethernet/ibm/ibmvnic.*
8091 F:      drivers/pci/hotplug/pnv_php.c
8092 F:      drivers/pci/hotplug/rpa*
8093 F:      drivers/rtc/rtc-opal.c
8094 F:      drivers/scsi/ibmvscsi/
8095 F:      drivers/tty/hvc/hvc_opal.c
8096 F:      drivers/watchdog/wdrtas.c
8097 F:      tools/testing/selftests/powerpc
8098 N:      /pmac
8099 N:      powermac
8100 N:      powernv
8101 N:      [^a-z0-9]ps3
8102 N:      pseries
8103
8104 LINUX FOR POWERPC EMBEDDED MPC5XXX
8105 M:      Anatolij Gustschin <agust@denx.de>
8106 L:      linuxppc-dev@lists.ozlabs.org
8107 T:      git git://git.denx.de/linux-denx-agust.git
8108 S:      Maintained
8109 F:      arch/powerpc/platforms/512x/
8110 F:      arch/powerpc/platforms/52xx/
8111
8112 LINUX FOR POWERPC EMBEDDED PPC4XX
8113 M:      Alistair Popple <alistair@popple.id.au>
8114 M:      Matt Porter <mporter@kernel.crashing.org>
8115 W:      http://www.penguinppc.org/
8116 L:      linuxppc-dev@lists.ozlabs.org
8117 S:      Maintained
8118 F:      arch/powerpc/platforms/40x/
8119 F:      arch/powerpc/platforms/44x/
8120
8121 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8122 M:      Scott Wood <oss@buserror.net>
8123 M:      Kumar Gala <galak@kernel.crashing.org>
8124 W:      http://www.penguinppc.org/
8125 L:      linuxppc-dev@lists.ozlabs.org
8126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8127 S:      Maintained
8128 F:      arch/powerpc/platforms/83xx/
8129 F:      arch/powerpc/platforms/85xx/
8130 F:      Documentation/devicetree/bindings/powerpc/fsl/
8131
8132 LINUX FOR POWERPC EMBEDDED PPC8XX
8133 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8134 W:      http://www.penguinppc.org/
8135 L:      linuxppc-dev@lists.ozlabs.org
8136 S:      Maintained
8137 F:      arch/powerpc/platforms/8xx/
8138
8139 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8140 L:      linuxppc-dev@lists.ozlabs.org
8141 S:      Orphan
8142 F:      arch/powerpc/*/*virtex*
8143 F:      arch/powerpc/*/*/*virtex*
8144
8145 LINUX FOR POWERPC PA SEMI PWRFICIENT
8146 L:      linuxppc-dev@lists.ozlabs.org
8147 S:      Orphan
8148 F:      arch/powerpc/platforms/pasemi/
8149 F:      drivers/*/*pasemi*
8150 F:      drivers/*/*/*pasemi*
8151
8152 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8153 M:      Kees Cook <keescook@chromium.org>
8154 S:      Maintained
8155 F:      drivers/misc/lkdtm/*
8156
8157 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8158 M:      Alan Stern <stern@rowland.harvard.edu>
8159 M:      Andrea Parri <parri.andrea@gmail.com>
8160 M:      Will Deacon <will.deacon@arm.com>
8161 M:      Peter Zijlstra <peterz@infradead.org>
8162 M:      Boqun Feng <boqun.feng@gmail.com>
8163 M:      Nicholas Piggin <npiggin@gmail.com>
8164 M:      David Howells <dhowells@redhat.com>
8165 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8166 M:      Luc Maranget <luc.maranget@inria.fr>
8167 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8168 R:      Akira Yokosawa <akiyks@gmail.com>
8169 L:      linux-kernel@vger.kernel.org
8170 S:      Supported
8171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8172 F:      tools/memory-model/
8173 F:      Documentation/memory-barriers.txt
8174
8175 LINUX SECURITY MODULE (LSM) FRAMEWORK
8176 M:      Chris Wright <chrisw@sous-sol.org>
8177 L:      linux-security-module@vger.kernel.org
8178 S:      Supported
8179
8180 LIS3LV02D ACCELEROMETER DRIVER
8181 M:      Eric Piel <eric.piel@tremplin-utc.net>
8182 S:      Maintained
8183 F:      Documentation/misc-devices/lis3lv02d
8184 F:      drivers/misc/lis3lv02d/
8185 F:      drivers/platform/x86/hp_accel.c
8186
8187 LIVE PATCHING
8188 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8189 M:      Jessica Yu <jeyu@kernel.org>
8190 M:      Jiri Kosina <jikos@kernel.org>
8191 M:      Miroslav Benes <mbenes@suse.cz>
8192 R:      Petr Mladek <pmladek@suse.com>
8193 S:      Maintained
8194 F:      kernel/livepatch/
8195 F:      include/linux/livepatch.h
8196 F:      arch/x86/include/asm/livepatch.h
8197 F:      arch/x86/kernel/livepatch.c
8198 F:      Documentation/livepatch/
8199 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8200 F:      samples/livepatch/
8201 L:      live-patching@vger.kernel.org
8202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8203
8204 LLC (802.2)
8205 L:      netdev@vger.kernel.org
8206 S:      Odd fixes
8207 F:      include/linux/llc.h
8208 F:      include/uapi/linux/llc.h
8209 F:      include/net/llc*
8210 F:      net/llc/
8211
8212 LM73 HARDWARE MONITOR DRIVER
8213 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8214 L:      linux-hwmon@vger.kernel.org
8215 S:      Maintained
8216 F:      drivers/hwmon/lm73.c
8217
8218 LM78 HARDWARE MONITOR DRIVER
8219 M:      Jean Delvare <jdelvare@suse.com>
8220 L:      linux-hwmon@vger.kernel.org
8221 S:      Maintained
8222 F:      Documentation/hwmon/lm78
8223 F:      drivers/hwmon/lm78.c
8224
8225 LM83 HARDWARE MONITOR DRIVER
8226 M:      Jean Delvare <jdelvare@suse.com>
8227 L:      linux-hwmon@vger.kernel.org
8228 S:      Maintained
8229 F:      Documentation/hwmon/lm83
8230 F:      drivers/hwmon/lm83.c
8231
8232 LM90 HARDWARE MONITOR DRIVER
8233 M:      Jean Delvare <jdelvare@suse.com>
8234 L:      linux-hwmon@vger.kernel.org
8235 S:      Maintained
8236 F:      Documentation/hwmon/lm90
8237 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8238 F:      drivers/hwmon/lm90.c
8239 F:      include/dt-bindings/thermal/lm90.h
8240
8241 LM95234 HARDWARE MONITOR DRIVER
8242 M:      Guenter Roeck <linux@roeck-us.net>
8243 L:      linux-hwmon@vger.kernel.org
8244 S:      Maintained
8245 F:      Documentation/hwmon/lm95234
8246 F:      drivers/hwmon/lm95234.c
8247
8248 LME2510 MEDIA DRIVER
8249 M:      Malcolm Priestley <tvboxspy@gmail.com>
8250 L:      linux-media@vger.kernel.org
8251 W:      https://linuxtv.org
8252 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8253 S:      Maintained
8254 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8255
8256 LOADPIN SECURITY MODULE
8257 M:      Kees Cook <keescook@chromium.org>
8258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8259 S:      Supported
8260 F:      security/loadpin/
8261 F:      Documentation/admin-guide/LSM/LoadPin.rst
8262
8263 LOCKING PRIMITIVES
8264 M:      Peter Zijlstra <peterz@infradead.org>
8265 M:      Ingo Molnar <mingo@redhat.com>
8266 L:      linux-kernel@vger.kernel.org
8267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8268 S:      Maintained
8269 F:      Documentation/locking/
8270 F:      include/linux/lockdep.h
8271 F:      include/linux/spinlock*.h
8272 F:      arch/*/include/asm/spinlock*.h
8273 F:      include/linux/rwlock*.h
8274 F:      include/linux/mutex*.h
8275 F:      arch/*/include/asm/mutex*.h
8276 F:      include/linux/rwsem*.h
8277 F:      arch/*/include/asm/rwsem.h
8278 F:      include/linux/seqlock.h
8279 F:      lib/locking*.[ch]
8280 F:      kernel/locking/
8281 X:      kernel/locking/locktorture.c
8282
8283 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8284 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8285 L:      linux-ntfs-dev@lists.sourceforge.net
8286 W:      http://www.linux-ntfs.org/content/view/19/37/
8287 S:      Maintained
8288 F:      Documentation/ldm.txt
8289 F:      block/partitions/ldm.*
8290
8291 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8292 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8293 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8294 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8295 L:      MPT-FusionLinux.pdl@broadcom.com
8296 L:      linux-scsi@vger.kernel.org
8297 W:      http://www.avagotech.com/support/
8298 S:      Supported
8299 F:      drivers/message/fusion/
8300 F:      drivers/scsi/mpt2sas/
8301 F:      drivers/scsi/mpt3sas/
8302
8303 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8304 M:      Matthew Wilcox <matthew@wil.cx>
8305 L:      linux-scsi@vger.kernel.org
8306 S:      Maintained
8307 F:      drivers/scsi/sym53c8xx_2/
8308
8309 LTC4261 HARDWARE MONITOR DRIVER
8310 M:      Guenter Roeck <linux@roeck-us.net>
8311 L:      linux-hwmon@vger.kernel.org
8312 S:      Maintained
8313 F:      Documentation/hwmon/ltc4261
8314 F:      drivers/hwmon/ltc4261.c
8315
8316 LTC4306 I2C MULTIPLEXER DRIVER
8317 M:      Michael Hennerich <michael.hennerich@analog.com>
8318 W:      http://ez.analog.com/community/linux-device-drivers
8319 L:      linux-i2c@vger.kernel.org
8320 S:      Supported
8321 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8322 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8323
8324 LTP (Linux Test Project)
8325 M:      Mike Frysinger <vapier@gentoo.org>
8326 M:      Cyril Hrubis <chrubis@suse.cz>
8327 M:      Wanlong Gao <wanlong.gao@gmail.com>
8328 M:      Jan Stancek <jstancek@redhat.com>
8329 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8330 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8331 L:      ltp@lists.linux.it (subscribers-only)
8332 W:      http://linux-test-project.github.io/
8333 T:      git git://github.com/linux-test-project/ltp.git
8334 S:      Maintained
8335
8336 M68K ARCHITECTURE
8337 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8338 L:      linux-m68k@lists.linux-m68k.org
8339 W:      http://www.linux-m68k.org/
8340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8341 S:      Maintained
8342 F:      arch/m68k/
8343 F:      drivers/zorro/
8344
8345 M68K ON APPLE MACINTOSH
8346 M:      Joshua Thompson <funaho@jurai.org>
8347 W:      http://www.mac.linux-m68k.org/
8348 L:      linux-m68k@lists.linux-m68k.org
8349 S:      Maintained
8350 F:      arch/m68k/mac/
8351
8352 M68K ON HP9000/300
8353 M:      Philip Blundell <philb@gnu.org>
8354 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8355 S:      Maintained
8356 F:      arch/m68k/hp300/
8357
8358 M88DS3103 MEDIA DRIVER
8359 M:      Antti Palosaari <crope@iki.fi>
8360 L:      linux-media@vger.kernel.org
8361 W:      https://linuxtv.org
8362 W:      http://palosaari.fi/linux/
8363 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8364 T:      git git://linuxtv.org/anttip/media_tree.git
8365 S:      Maintained
8366 F:      drivers/media/dvb-frontends/m88ds3103*
8367
8368 M88RS2000 MEDIA DRIVER
8369 M:      Malcolm Priestley <tvboxspy@gmail.com>
8370 L:      linux-media@vger.kernel.org
8371 W:      https://linuxtv.org
8372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8373 S:      Maintained
8374 F:      drivers/media/dvb-frontends/m88rs2000*
8375
8376 MA901 MASTERKIT USB FM RADIO DRIVER
8377 M:      Alexey Klimov <klimov.linux@gmail.com>
8378 L:      linux-media@vger.kernel.org
8379 T:      git git://linuxtv.org/media_tree.git
8380 S:      Maintained
8381 F:      drivers/media/radio/radio-ma901.c
8382
8383 MAC80211
8384 M:      Johannes Berg <johannes@sipsolutions.net>
8385 L:      linux-wireless@vger.kernel.org
8386 W:      http://wireless.kernel.org/
8387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8389 S:      Maintained
8390 F:      Documentation/networking/mac80211-injection.txt
8391 F:      include/net/mac80211.h
8392 F:      net/mac80211/
8393 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8394 F:      Documentation/networking/mac80211_hwsim/README
8395
8396 MAILBOX API
8397 M:      Jassi Brar <jassisinghbrar@gmail.com>
8398 L:      linux-kernel@vger.kernel.org
8399 S:      Maintained
8400 F:      drivers/mailbox/
8401 F:      include/linux/mailbox_client.h
8402 F:      include/linux/mailbox_controller.h
8403
8404 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8405 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8406 W:      http://www.kernel.org/doc/man-pages
8407 L:      linux-man@vger.kernel.org
8408 S:      Maintained
8409
8410 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8411 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8412 L:      linux-mips@linux-mips.org
8413 S:      Maintained
8414 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8415
8416 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8417 M:      Andrew Lunn <andrew@lunn.ch>
8418 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8419 L:      netdev@vger.kernel.org
8420 S:      Maintained
8421 F:      drivers/net/dsa/mv88e6xxx/
8422 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8423
8424 MARVELL ARMADA DRM SUPPORT
8425 M:      Russell King <linux@armlinux.org.uk>
8426 S:      Maintained
8427 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8428 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8429 F:      drivers/gpu/drm/armada/
8430 F:      include/uapi/drm/armada_drm.h
8431 F:      Documentation/devicetree/bindings/display/armada/
8432
8433 MARVELL CRYPTO DRIVER
8434 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8435 M:      Arnaud Ebalard <arno@natisbad.org>
8436 F:      drivers/crypto/marvell/
8437 S:      Maintained
8438 L:      linux-crypto@vger.kernel.org
8439
8440 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8441 M:      Mirko Lindner <mlindner@marvell.com>
8442 M:      Stephen Hemminger <stephen@networkplumber.org>
8443 L:      netdev@vger.kernel.org
8444 S:      Maintained
8445 F:      drivers/net/ethernet/marvell/sk*
8446
8447 MARVELL LIBERTAS WIRELESS DRIVER
8448 L:      libertas-dev@lists.infradead.org
8449 S:      Orphan
8450 F:      drivers/net/wireless/marvell/libertas/
8451
8452 MARVELL MACCHIATOBIN SUPPORT
8453 M:      Russell King <linux@armlinux.org.uk>
8454 L:      linux-arm-kernel@lists.infradead.org
8455 S:      Maintained
8456 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8457
8458 MARVELL MV643XX ETHERNET DRIVER
8459 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8460 L:      netdev@vger.kernel.org
8461 S:      Maintained
8462 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8463 F:      include/linux/mv643xx.h
8464
8465 MARVELL MV88X3310 PHY DRIVER
8466 M:      Russell King <linux@armlinux.org.uk>
8467 L:      netdev@vger.kernel.org
8468 S:      Maintained
8469 F:      drivers/net/phy/marvell10g.c
8470
8471 MARVELL MVNETA ETHERNET DRIVER
8472 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8473 L:      netdev@vger.kernel.org
8474 S:      Maintained
8475 F:      drivers/net/ethernet/marvell/mvneta.*
8476
8477 MARVELL MWIFIEX WIRELESS DRIVER
8478 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8479 M:      Nishant Sarmukadam <nishants@marvell.com>
8480 M:      Ganapathi Bhat <gbhat@marvell.com>
8481 M:      Xinming Hu <huxm@marvell.com>
8482 L:      linux-wireless@vger.kernel.org
8483 S:      Maintained
8484 F:      drivers/net/wireless/marvell/mwifiex/
8485
8486 MARVELL MWL8K WIRELESS DRIVER
8487 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8488 L:      linux-wireless@vger.kernel.org
8489 S:      Odd Fixes
8490 F:      drivers/net/wireless/marvell/mwl8k.c
8491
8492 MARVELL NAND CONTROLLER DRIVER
8493 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8494 L:      linux-mtd@lists.infradead.org
8495 S:      Maintained
8496 F:      drivers/mtd/nand/raw/marvell_nand.c
8497 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8498
8499 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8500 M:      Nicolas Pitre <nico@fluxnic.net>
8501 S:      Odd Fixes
8502 F:      drivers/mmc/host/mvsdio.*
8503
8504 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8505 M:      Hu Ziji <huziji@marvell.com>
8506 L:      linux-mmc@vger.kernel.org
8507 S:      Supported
8508 F:      drivers/mmc/host/sdhci-xenon*
8509 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8510
8511 MATROX FRAMEBUFFER DRIVER
8512 L:      linux-fbdev@vger.kernel.org
8513 S:      Orphan
8514 F:      drivers/video/fbdev/matrox/matroxfb_*
8515 F:      include/uapi/linux/matroxfb.h
8516
8517 MAX16065 HARDWARE MONITOR DRIVER
8518 M:      Guenter Roeck <linux@roeck-us.net>
8519 L:      linux-hwmon@vger.kernel.org
8520 S:      Maintained
8521 F:      Documentation/hwmon/max16065
8522 F:      drivers/hwmon/max16065.c
8523
8524 MAX20751 HARDWARE MONITOR DRIVER
8525 M:      Guenter Roeck <linux@roeck-us.net>
8526 L:      linux-hwmon@vger.kernel.org
8527 S:      Maintained
8528 F:      Documentation/hwmon/max20751
8529 F:      drivers/hwmon/max20751.c
8530
8531 MAX2175 SDR TUNER DRIVER
8532 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8533 L:      linux-media@vger.kernel.org
8534 T:      git git://linuxtv.org/media_tree.git
8535 S:      Maintained
8536 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8537 F:      Documentation/media/v4l-drivers/max2175.rst
8538 F:      drivers/media/i2c/max2175*
8539 F:      include/uapi/linux/max2175.h
8540
8541 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8542 L:      linux-hwmon@vger.kernel.org
8543 S:      Orphan
8544 F:      Documentation/hwmon/max6650
8545 F:      drivers/hwmon/max6650.c
8546
8547 MAX6697 HARDWARE MONITOR DRIVER
8548 M:      Guenter Roeck <linux@roeck-us.net>
8549 L:      linux-hwmon@vger.kernel.org
8550 S:      Maintained
8551 F:      Documentation/hwmon/max6697
8552 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8553 F:      drivers/hwmon/max6697.c
8554 F:      include/linux/platform_data/max6697.h
8555
8556 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8557 M:      Peter Rosin <peda@axentia.se>
8558 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8559 S:      Maintained
8560 F:      Documentation/devicetree/bindings/sound/max9860.txt
8561 F:      sound/soc/codecs/max9860.*
8562
8563 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8564 M:      Javier Martinez Canillas <javier@dowhile0.org>
8565 L:      linux-kernel@vger.kernel.org
8566 S:      Supported
8567 F:      drivers/regulator/max77802-regulator.c
8568 F:      Documentation/devicetree/bindings/*/*max77802.txt
8569 F:      include/dt-bindings/*/*max77802.h
8570
8571 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8572 M:      Krzysztof Kozlowski <krzk@kernel.org>
8573 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8574 L:      linux-pm@vger.kernel.org
8575 S:      Supported
8576 F:      drivers/power/supply/max14577_charger.c
8577 F:      drivers/power/supply/max77693_charger.c
8578
8579 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8580 M:      Chanwoo Choi <cw00.choi@samsung.com>
8581 M:      Krzysztof Kozlowski <krzk@kernel.org>
8582 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8583 L:      linux-kernel@vger.kernel.org
8584 S:      Supported
8585 F:      drivers/*/max14577*.c
8586 F:      drivers/*/max77686*.c
8587 F:      drivers/*/max77693*.c
8588 F:      drivers/extcon/extcon-max14577.c
8589 F:      drivers/extcon/extcon-max77693.c
8590 F:      drivers/rtc/rtc-max77686.c
8591 F:      drivers/clk/clk-max77686.c
8592 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8593 F:      Documentation/devicetree/bindings/*/max77686.txt
8594 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8595 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8596 F:      include/linux/mfd/max14577*.h
8597 F:      include/linux/mfd/max77686*.h
8598 F:      include/linux/mfd/max77693*.h
8599
8600 MAXIRADIO FM RADIO RECEIVER DRIVER
8601 M:      Hans Verkuil <hverkuil@xs4all.nl>
8602 L:      linux-media@vger.kernel.org
8603 T:      git git://linuxtv.org/media_tree.git
8604 W:      https://linuxtv.org
8605 S:      Maintained
8606 F:      drivers/media/radio/radio-maxiradio*
8607
8608 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8609 M:      Peter Rosin <peda@axentia.se>
8610 L:      linux-iio@vger.kernel.org
8611 S:      Maintained
8612 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8613 F:      drivers/iio/potentiometer/mcp4018.c
8614 F:      drivers/iio/potentiometer/mcp4531.c
8615
8616 MCR20A IEEE-802.15.4 RADIO DRIVER
8617 M:      Xue Liu <liuxuenetmail@gmail.com>
8618 L:      linux-wpan@vger.kernel.org
8619 W:      https://github.com/xueliu/mcr20a-linux
8620 S:      Maintained
8621 F:      drivers/net/ieee802154/mcr20a.c
8622 F:      drivers/net/ieee802154/mcr20a.h
8623 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8624
8625 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8626 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8627 L:      linux-iio@vger.kernel.org
8628 S:      Maintained
8629 F:      drivers/iio/dac/cio-dac.c
8630
8631 MEDIA DRIVERS FOR ASCOT2E
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/ascot2e*
8640
8641 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8642 M:      Jasmin Jessich <jasmin@anw.at>
8643 L:      linux-media@vger.kernel.org
8644 W:      https://linuxtv.org
8645 T:      git git://linuxtv.org/media_tree.git
8646 S:      Maintained
8647 F:      drivers/media/dvb-frontends/cxd2099*
8648
8649 MEDIA DRIVERS FOR CXD2841ER
8650 M:      Sergey Kozlov <serjk@netup.ru>
8651 M:      Abylay Ospan <aospan@netup.ru>
8652 L:      linux-media@vger.kernel.org
8653 W:      https://linuxtv.org
8654 W:      http://netup.tv/
8655 T:      git git://linuxtv.org/media_tree.git
8656 S:      Supported
8657 F:      drivers/media/dvb-frontends/cxd2841er*
8658
8659 MEDIA DRIVERS FOR CXD2880
8660 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8661 L:      linux-media@vger.kernel.org
8662 W:      http://linuxtv.org/
8663 T:      git git://linuxtv.org/media_tree.git
8664 S:      Supported
8665 F:      drivers/media/dvb-frontends/cxd2880/*
8666 F:      drivers/media/spi/cxd2880*
8667
8668 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8669 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8670 L:      linux-media@vger.kernel.org
8671 W:      https://linuxtv.org
8672 T:      git git://linuxtv.org/media_tree.git
8673 S:      Maintained
8674 F:      drivers/media/pci/ddbridge/*
8675
8676 MEDIA DRIVERS FOR FREESCALE IMX
8677 M:      Steve Longerbeam <slongerbeam@gmail.com>
8678 M:      Philipp Zabel <p.zabel@pengutronix.de>
8679 L:      linux-media@vger.kernel.org
8680 T:      git git://linuxtv.org/media_tree.git
8681 S:      Maintained
8682 F:      Documentation/devicetree/bindings/media/imx.txt
8683 F:      Documentation/media/v4l-drivers/imx.rst
8684 F:      drivers/staging/media/imx/
8685 F:      include/linux/imx-media.h
8686 F:      include/media/imx.h
8687
8688 MEDIA DRIVERS FOR HELENE
8689 M:      Abylay Ospan <aospan@netup.ru>
8690 L:      linux-media@vger.kernel.org
8691 W:      https://linuxtv.org
8692 W:      http://netup.tv/
8693 T:      git git://linuxtv.org/media_tree.git
8694 S:      Supported
8695 F:      drivers/media/dvb-frontends/helene*
8696
8697 MEDIA DRIVERS FOR HORUS3A
8698 M:      Sergey Kozlov <serjk@netup.ru>
8699 M:      Abylay Ospan <aospan@netup.ru>
8700 L:      linux-media@vger.kernel.org
8701 W:      https://linuxtv.org
8702 W:      http://netup.tv/
8703 T:      git git://linuxtv.org/media_tree.git
8704 S:      Supported
8705 F:      drivers/media/dvb-frontends/horus3a*
8706
8707 MEDIA DRIVERS FOR LNBH25
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/dvb-frontends/lnbh25*
8716
8717 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8718 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8719 L:      linux-media@vger.kernel.org
8720 W:      https://linuxtv.org
8721 T:      git git://linuxtv.org/media_tree.git
8722 S:      Maintained
8723 F:      drivers/media/dvb-frontends/mxl5xx*
8724
8725 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8726 M:      Sergey Kozlov <serjk@netup.ru>
8727 M:      Abylay Ospan <aospan@netup.ru>
8728 L:      linux-media@vger.kernel.org
8729 W:      https://linuxtv.org
8730 W:      http://netup.tv/
8731 T:      git git://linuxtv.org/media_tree.git
8732 S:      Supported
8733 F:      drivers/media/pci/netup_unidvb/*
8734
8735 MEDIA DRIVERS FOR RENESAS - CEU
8736 M:      Jacopo Mondi <jacopo@jmondi.org>
8737 L:      linux-media@vger.kernel.org
8738 L:      linux-renesas-soc@vger.kernel.org
8739 T:      git git://linuxtv.org/media_tree.git
8740 S:      Supported
8741 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8742 F:      drivers/media/platform/renesas-ceu.c
8743 F:      include/media/drv-intf/renesas-ceu.h
8744
8745 MEDIA DRIVERS FOR RENESAS - DRIF
8746 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8747 L:      linux-media@vger.kernel.org
8748 L:      linux-renesas-soc@vger.kernel.org
8749 T:      git git://linuxtv.org/media_tree.git
8750 S:      Supported
8751 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8752 F:      drivers/media/platform/rcar_drif.c
8753
8754 MEDIA DRIVERS FOR RENESAS - FCP
8755 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8756 L:      linux-media@vger.kernel.org
8757 L:      linux-renesas-soc@vger.kernel.org
8758 T:      git git://linuxtv.org/media_tree.git
8759 S:      Supported
8760 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8761 F:      drivers/media/platform/rcar-fcp.c
8762 F:      include/media/rcar-fcp.h
8763
8764 MEDIA DRIVERS FOR RENESAS - FDP1
8765 M:      Kieran Bingham <kieran@bingham.xyz>
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,fdp1.txt
8771 F:      drivers/media/platform/rcar_fdp1.c
8772
8773 MEDIA DRIVERS FOR RENESAS - VIN
8774 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8775 L:      linux-media@vger.kernel.org
8776 L:      linux-renesas-soc@vger.kernel.org
8777 T:      git git://linuxtv.org/media_tree.git
8778 S:      Supported
8779 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8780 F:      drivers/media/platform/rcar-vin/
8781
8782 MEDIA DRIVERS FOR RENESAS - VSP1
8783 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8784 L:      linux-media@vger.kernel.org
8785 L:      linux-renesas-soc@vger.kernel.org
8786 T:      git git://linuxtv.org/media_tree.git
8787 S:      Supported
8788 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8789 F:      drivers/media/platform/vsp1/
8790
8791 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8792 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8793 L:      linux-media@vger.kernel.org
8794 W:      https://linuxtv.org
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Maintained
8797 F:      drivers/media/dvb-frontends/stv0910*
8798
8799 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8800 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8801 L:      linux-media@vger.kernel.org
8802 W:      https://linuxtv.org
8803 T:      git git://linuxtv.org/media_tree.git
8804 S:      Maintained
8805 F:      drivers/media/dvb-frontends/stv6111*
8806
8807 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8808 M:      Dmitry Osipenko <digetx@gmail.com>
8809 L:      linux-media@vger.kernel.org
8810 L:      linux-tegra@vger.kernel.org
8811 T:      git git://linuxtv.org/media_tree.git
8812 S:      Maintained
8813 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8814 F:      drivers/staging/media/tegra-vde/
8815
8816 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8817 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8818 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8819 P:      LinuxTV.org Project
8820 L:      linux-media@vger.kernel.org
8821 W:      https://linuxtv.org
8822 Q:      http://patchwork.kernel.org/project/linux-media/list/
8823 T:      git git://linuxtv.org/media_tree.git
8824 S:      Maintained
8825 F:      Documentation/devicetree/bindings/media/
8826 F:      Documentation/media/
8827 F:      drivers/media/
8828 F:      drivers/staging/media/
8829 F:      include/linux/platform_data/media/
8830 F:      include/media/
8831 F:      include/uapi/linux/dvb/
8832 F:      include/uapi/linux/videodev2.h
8833 F:      include/uapi/linux/media.h
8834 F:      include/uapi/linux/v4l2-*
8835 F:      include/uapi/linux/meye.h
8836 F:      include/uapi/linux/ivtv*
8837 F:      include/uapi/linux/uvcvideo.h
8838
8839 MEDIATEK CIR DRIVER
8840 M:      Sean Wang <sean.wang@mediatek.com>
8841 S:      Maintained
8842 F:      drivers/media/rc/mtk-cir.c
8843
8844 MEDIATEK PMIC LED DRIVER
8845 M:      Sean Wang <sean.wang@mediatek.com>
8846 S:      Maintained
8847 F:      drivers/leds/leds-mt6323.c
8848 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8849
8850 MEDIATEK ETHERNET DRIVER
8851 M:      Felix Fietkau <nbd@openwrt.org>
8852 M:      John Crispin <john@phrozen.org>
8853 M:      Sean Wang <sean.wang@mediatek.com>
8854 M:      Nelson Chang <nelson.chang@mediatek.com>
8855 L:      netdev@vger.kernel.org
8856 S:      Maintained
8857 F:      drivers/net/ethernet/mediatek/
8858
8859 MEDIATEK SWITCH DRIVER
8860 M:      Sean Wang <sean.wang@mediatek.com>
8861 L:      netdev@vger.kernel.org
8862 S:      Maintained
8863 F:      drivers/net/dsa/mt7530.*
8864 F:      net/dsa/tag_mtk.c
8865
8866 MEDIATEK JPEG DRIVER
8867 M:      Rick Chang <rick.chang@mediatek.com>
8868 M:      Bin Liu <bin.liu@mediatek.com>
8869 S:      Supported
8870 F:      drivers/media/platform/mtk-jpeg/
8871 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8872
8873 MEDIATEK MDP DRIVER
8874 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8875 M:      Houlong Wei <houlong.wei@mediatek.com>
8876 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8877 S:      Supported
8878 F:      drivers/media/platform/mtk-mdp/
8879 F:      drivers/media/platform/mtk-vpu/
8880 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8881
8882 MEDIATEK MEDIA DRIVER
8883 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8884 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8885 S:      Supported
8886 F:      drivers/media/platform/mtk-vcodec/
8887 F:      drivers/media/platform/mtk-vpu/
8888 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8889 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8890
8891 MEDIATEK MT7601U WIRELESS LAN DRIVER
8892 M:      Jakub Kicinski <kubakici@wp.pl>
8893 L:      linux-wireless@vger.kernel.org
8894 S:      Maintained
8895 F:      drivers/net/wireless/mediatek/mt7601u/
8896
8897 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8898 M:      Sean Wang <sean.wang@mediatek.com>
8899 S:      Maintained
8900 F:      drivers/char/hw_random/mtk-rng.c
8901
8902 MEDIATEK USB3 DRD IP DRIVER
8903 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8904 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8906 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8907 S:      Maintained
8908 F:      drivers/usb/mtu3/
8909
8910 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8911 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8912 M:      Martin Donnelly <martin.donnelly@ge.com>
8913 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8914 S:      Maintained
8915 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8916 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8917
8918 MEGARAID SCSI/SAS DRIVERS
8919 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8920 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8921 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8922 L:      megaraidlinux.pdl@broadcom.com
8923 L:      linux-scsi@vger.kernel.org
8924 W:      http://www.avagotech.com/support/
8925 S:      Maintained
8926 F:      Documentation/scsi/megaraid.txt
8927 F:      drivers/scsi/megaraid.*
8928 F:      drivers/scsi/megaraid/
8929
8930 MELEXIS MLX90614 DRIVER
8931 M:      Crt Mori <cmo@melexis.com>
8932 L:      linux-iio@vger.kernel.org
8933 W:      http://www.melexis.com
8934 S:      Supported
8935 F:      drivers/iio/temperature/mlx90614.c
8936
8937 MELEXIS MLX90632 DRIVER
8938 M:      Crt Mori <cmo@melexis.com>
8939 L:      linux-iio@vger.kernel.org
8940 W:      http://www.melexis.com
8941 S:      Supported
8942 F:      drivers/iio/temperature/mlx90632.c
8943
8944 MELFAS MIP4 TOUCHSCREEN DRIVER
8945 M:      Sangwon Jee <jeesw@melfas.com>
8946 W:      http://www.melfas.com
8947 S:      Supported
8948 F:      drivers/input/touchscreen/melfas_mip4.c
8949 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8950
8951 MELLANOX ETHERNET DRIVER (mlx4_en)
8952 M:      Tariq Toukan <tariqt@mellanox.com>
8953 L:      netdev@vger.kernel.org
8954 S:      Supported
8955 W:      http://www.mellanox.com
8956 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8957 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8958
8959 MELLANOX ETHERNET DRIVER (mlx5e)
8960 M:      Saeed Mahameed <saeedm@mellanox.com>
8961 L:      netdev@vger.kernel.org
8962 S:      Supported
8963 W:      http://www.mellanox.com
8964 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8965 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8966
8967 MELLANOX ETHERNET INNOVA DRIVER
8968 M:      Ilan Tayari <ilant@mellanox.com>
8969 R:      Boris Pismenny <borisp@mellanox.com>
8970 L:      netdev@vger.kernel.org
8971 S:      Supported
8972 W:      http://www.mellanox.com
8973 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8974 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8975 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8976
8977 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8978 M:      Ilan Tayari <ilant@mellanox.com>
8979 R:      Boris Pismenny <borisp@mellanox.com>
8980 L:      netdev@vger.kernel.org
8981 S:      Supported
8982 W:      http://www.mellanox.com
8983 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8984 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8985 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8986
8987 MELLANOX ETHERNET SWITCH DRIVERS
8988 M:      Jiri Pirko <jiri@mellanox.com>
8989 M:      Ido Schimmel <idosch@mellanox.com>
8990 L:      netdev@vger.kernel.org
8991 S:      Supported
8992 W:      http://www.mellanox.com
8993 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8994 F:      drivers/net/ethernet/mellanox/mlxsw/
8995
8996 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8997 M:      mlxsw@mellanox.com
8998 L:      netdev@vger.kernel.org
8999 S:      Supported
9000 W:      http://www.mellanox.com
9001 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9002 F:      drivers/net/ethernet/mellanox/mlxfw/
9003
9004 MELLANOX HARDWARE PLATFORM SUPPORT
9005 M:      Andy Shevchenko <andy@infradead.org>
9006 M:      Darren Hart <dvhart@infradead.org>
9007 M:      Vadim Pasternak <vadimp@mellanox.com>
9008 L:      platform-driver-x86@vger.kernel.org
9009 S:      Supported
9010 F:      drivers/platform/mellanox/
9011
9012 MELLANOX MLX4 core VPI driver
9013 M:      Tariq Toukan <tariqt@mellanox.com>
9014 L:      netdev@vger.kernel.org
9015 L:      linux-rdma@vger.kernel.org
9016 W:      http://www.mellanox.com
9017 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9018 S:      Supported
9019 F:      drivers/net/ethernet/mellanox/mlx4/
9020 F:      include/linux/mlx4/
9021
9022 MELLANOX MLX4 IB driver
9023 M:      Yishai Hadas <yishaih@mellanox.com>
9024 L:      linux-rdma@vger.kernel.org
9025 W:      http://www.mellanox.com
9026 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9027 S:      Supported
9028 F:      drivers/infiniband/hw/mlx4/
9029 F:      include/linux/mlx4/
9030 F:      include/uapi/rdma/mlx4-abi.h
9031
9032 MELLANOX MLX5 core VPI driver
9033 M:      Saeed Mahameed <saeedm@mellanox.com>
9034 M:      Matan Barak <matanb@mellanox.com>
9035 M:      Leon Romanovsky <leonro@mellanox.com>
9036 L:      netdev@vger.kernel.org
9037 L:      linux-rdma@vger.kernel.org
9038 W:      http://www.mellanox.com
9039 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9040 S:      Supported
9041 F:      drivers/net/ethernet/mellanox/mlx5/core/
9042 F:      include/linux/mlx5/
9043
9044 MELLANOX MLX5 IB driver
9045 M:      Matan Barak <matanb@mellanox.com>
9046 M:      Leon Romanovsky <leonro@mellanox.com>
9047 L:      linux-rdma@vger.kernel.org
9048 W:      http://www.mellanox.com
9049 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9050 S:      Supported
9051 F:      drivers/infiniband/hw/mlx5/
9052 F:      include/linux/mlx5/
9053 F:      include/uapi/rdma/mlx5-abi.h
9054
9055 MELLANOX MLXCPLD I2C AND MUX DRIVER
9056 M:      Vadim Pasternak <vadimp@mellanox.com>
9057 M:      Michael Shych <michaelsh@mellanox.com>
9058 L:      linux-i2c@vger.kernel.org
9059 S:      Supported
9060 F:      drivers/i2c/busses/i2c-mlxcpld.c
9061 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9062 F:      Documentation/i2c/busses/i2c-mlxcpld
9063
9064 MELLANOX MLXCPLD LED DRIVER
9065 M:      Vadim Pasternak <vadimp@mellanox.com>
9066 L:      linux-leds@vger.kernel.org
9067 S:      Supported
9068 F:      drivers/leds/leds-mlxcpld.c
9069 F:      drivers/leds/leds-mlxreg.c
9070 F:      Documentation/leds/leds-mlxcpld.txt
9071
9072 MELLANOX PLATFORM DRIVER
9073 M:      Vadim Pasternak <vadimp@mellanox.com>
9074 L:      platform-driver-x86@vger.kernel.org
9075 S:      Supported
9076 F:      drivers/platform/x86/mlx-platform.c
9077
9078 MEMBARRIER SUPPORT
9079 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9080 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9081 L:      linux-kernel@vger.kernel.org
9082 S:      Supported
9083 F:      kernel/sched/membarrier.c
9084 F:      include/uapi/linux/membarrier.h
9085 F:      arch/powerpc/include/asm/membarrier.h
9086
9087 MEMORY MANAGEMENT
9088 L:      linux-mm@kvack.org
9089 W:      http://www.linux-mm.org
9090 S:      Maintained
9091 F:      include/linux/mm.h
9092 F:      include/linux/gfp.h
9093 F:      include/linux/mmzone.h
9094 F:      include/linux/memory_hotplug.h
9095 F:      include/linux/vmalloc.h
9096 F:      mm/
9097
9098 MEMORY TECHNOLOGY DEVICES (MTD)
9099 M:      David Woodhouse <dwmw2@infradead.org>
9100 M:      Brian Norris <computersforpeace@gmail.com>
9101 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9102 M:      Marek Vasut <marek.vasut@gmail.com>
9103 M:      Richard Weinberger <richard@nod.at>
9104 L:      linux-mtd@lists.infradead.org
9105 W:      http://www.linux-mtd.infradead.org/
9106 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9107 T:      git git://git.infradead.org/linux-mtd.git master
9108 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9109 S:      Maintained
9110 F:      Documentation/devicetree/bindings/mtd/
9111 F:      drivers/mtd/
9112 F:      include/linux/mtd/
9113 F:      include/uapi/mtd/
9114
9115 MEN A21 WATCHDOG DRIVER
9116 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9117 L:      linux-watchdog@vger.kernel.org
9118 S:      Maintained
9119 F:      drivers/watchdog/mena21_wdt.c
9120
9121 MEN CHAMELEON BUS (mcb)
9122 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9123 S:      Maintained
9124 F:      drivers/mcb/
9125 F:      include/linux/mcb.h
9126 F:      Documentation/men-chameleon-bus.txt
9127
9128 MEN F21BMC (Board Management Controller)
9129 M:      Andreas Werner <andreas.werner@men.de>
9130 S:      Supported
9131 F:      drivers/mfd/menf21bmc.c
9132 F:      drivers/watchdog/menf21bmc_wdt.c
9133 F:      drivers/leds/leds-menf21bmc.c
9134 F:      drivers/hwmon/menf21bmc_hwmon.c
9135 F:      Documentation/hwmon/menf21bmc
9136
9137 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9138 M:      Neil Armstrong <narmstrong@baylibre.com>
9139 L:      linux-media@lists.freedesktop.org
9140 L:      linux-amlogic@lists.infradead.org
9141 W:      http://linux-meson.com/
9142 S:      Supported
9143 F:      drivers/media/platform/meson/ao-cec.c
9144 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9145 T:      git git://linuxtv.org/media_tree.git
9146
9147 MICROBLAZE ARCHITECTURE
9148 M:      Michal Simek <monstr@monstr.eu>
9149 W:      http://www.monstr.eu/fdt/
9150 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9151 S:      Supported
9152 F:      arch/microblaze/
9153
9154 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9155 M:      Richard Genoud <richard.genoud@gmail.com>
9156 S:      Maintained
9157 F:      drivers/tty/serial/atmel_serial.c
9158 F:      drivers/tty/serial/atmel_serial.h
9159
9160 MICROCHIP / ATMEL DMA DRIVER
9161 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9163 L:      dmaengine@vger.kernel.org
9164 S:      Supported
9165 F:      drivers/dma/at_hdmac.c
9166 F:      drivers/dma/at_hdmac_regs.h
9167 F:      include/linux/platform_data/dma-atmel.h
9168
9169 MICROCHIP / ATMEL ECC DRIVER
9170 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9171 L:      linux-crypto@vger.kernel.org
9172 S:      Maintained
9173 F:      drivers/crypto/atmel-ecc.*
9174
9175 MICROCHIP / ATMEL ISC DRIVER
9176 M:      Songjun Wu <songjun.wu@microchip.com>
9177 L:      linux-media@vger.kernel.org
9178 S:      Supported
9179 F:      drivers/media/platform/atmel/atmel-isc.c
9180 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9181 F:      devicetree/bindings/media/atmel-isc.txt
9182
9183 MICROCHIP / ATMEL NAND DRIVER
9184 M:      Wenyou Yang <wenyou.yang@microchip.com>
9185 M:      Josh Wu <rainyfeeling@outlook.com>
9186 L:      linux-mtd@lists.infradead.org
9187 S:      Supported
9188 F:      drivers/mtd/nand/raw/atmel/*
9189 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9190
9191 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9192 M:      Woojung Huh <Woojung.Huh@microchip.com>
9193 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9194 L:      netdev@vger.kernel.org
9195 S:      Maintained
9196 F:      net/dsa/tag_ksz.c
9197 F:      drivers/net/dsa/microchip/*
9198 F:      include/linux/platform_data/microchip-ksz.h
9199 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9200
9201 MICROCHIP LAN743X ETHERNET DRIVER
9202 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9203 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9204 L:      netdev@vger.kernel.org
9205 S:      Maintained
9206 F:      drivers/net/ethernet/microchip/lan743x_*
9207
9208 MICROCHIP USB251XB DRIVER
9209 M:      Richard Leitner <richard.leitner@skidata.com>
9210 L:      linux-usb@vger.kernel.org
9211 S:      Maintained
9212 F:      drivers/usb/misc/usb251xb.c
9213 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9214
9215 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9216 M:      Don Brace <don.brace@microsemi.com>
9217 L:      esc.storagedev@microsemi.com
9218 L:      linux-scsi@vger.kernel.org
9219 S:      Supported
9220 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9221 F:      drivers/scsi/smartpqi/Kconfig
9222 F:      drivers/scsi/smartpqi/Makefile
9223 F:      include/linux/cciss*.h
9224 F:      include/uapi/linux/cciss*.h
9225 F:      Documentation/scsi/smartpqi.txt
9226
9227 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9228 M:      Chen Yu <yu.c.chen@intel.com>
9229 L:      platform-driver-x86@vger.kernel.org
9230 S:      Supported
9231 F:      drivers/platform/x86/surfacepro3_button.c
9232
9233 MICROTEK X6 SCANNER
9234 M:      Oliver Neukum <oliver@neukum.org>
9235 S:      Maintained
9236 F:      drivers/usb/image/microtek.*
9237
9238 MIPS
9239 M:      Ralf Baechle <ralf@linux-mips.org>
9240 M:      James Hogan <jhogan@kernel.org>
9241 L:      linux-mips@linux-mips.org
9242 W:      http://www.linux-mips.org/
9243 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9244 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9245 S:      Supported
9246 F:      Documentation/devicetree/bindings/mips/
9247 F:      Documentation/mips/
9248 F:      arch/mips/
9249 F:      drivers/platform/mips/
9250
9251 MIPS BOSTON DEVELOPMENT BOARD
9252 M:      Paul Burton <paul.burton@mips.com>
9253 L:      linux-mips@linux-mips.org
9254 S:      Maintained
9255 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9256 F:      arch/mips/boot/dts/img/boston.dts
9257 F:      arch/mips/configs/generic/board-boston.config
9258 F:      drivers/clk/imgtec/clk-boston.c
9259 F:      include/dt-bindings/clock/boston-clock.h
9260
9261 MIPS GENERIC PLATFORM
9262 M:      Paul Burton <paul.burton@mips.com>
9263 L:      linux-mips@linux-mips.org
9264 S:      Supported
9265 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9266 F:      arch/mips/generic/
9267 F:      arch/mips/tools/generic-board-config.sh
9268
9269 MIPS/LOONGSON1 ARCHITECTURE
9270 M:      Keguang Zhang <keguang.zhang@gmail.com>
9271 L:      linux-mips@linux-mips.org
9272 S:      Maintained
9273 F:      arch/mips/loongson32/
9274 F:      arch/mips/include/asm/mach-loongson32/
9275 F:      drivers/*/*loongson1*
9276 F:      drivers/*/*/*loongson1*
9277
9278 MIPS/LOONGSON2 ARCHITECTURE
9279 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9280 L:      linux-mips@linux-mips.org
9281 S:      Maintained
9282 F:      arch/mips/loongson64/*{2e/2f}*
9283 F:      arch/mips/include/asm/mach-loongson64/
9284 F:      drivers/*/*loongson2*
9285 F:      drivers/*/*/*loongson2*
9286
9287 MIPS/LOONGSON3 ARCHITECTURE
9288 M:      Huacai Chen <chenhc@lemote.com>
9289 L:      linux-mips@linux-mips.org
9290 S:      Maintained
9291 F:      arch/mips/loongson64/
9292 F:      arch/mips/include/asm/mach-loongson64/
9293 F:      drivers/platform/mips/cpu_hwmon.c
9294 F:      drivers/*/*loongson3*
9295 F:      drivers/*/*/*loongson3*
9296
9297 MIPS RINT INSTRUCTION EMULATION
9298 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9299 L:      linux-mips@linux-mips.org
9300 S:      Supported
9301 F:      arch/mips/math-emu/sp_rint.c
9302 F:      arch/mips/math-emu/dp_rint.c
9303
9304 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9305 M:      Hans Verkuil <hverkuil@xs4all.nl>
9306 L:      linux-media@vger.kernel.org
9307 T:      git git://linuxtv.org/media_tree.git
9308 W:      https://linuxtv.org
9309 S:      Odd Fixes
9310 F:      drivers/media/radio/radio-miropcm20*
9311
9312 MMP SUPPORT
9313 M:      Eric Miao <eric.y.miao@gmail.com>
9314 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9316 T:      git git://github.com/hzhuang1/linux.git
9317 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9318 S:      Maintained
9319 F:      arch/arm/boot/dts/mmp*
9320 F:      arch/arm/mach-mmp/
9321
9322 MN88472 MEDIA DRIVER
9323 M:      Antti Palosaari <crope@iki.fi>
9324 L:      linux-media@vger.kernel.org
9325 W:      https://linuxtv.org
9326 W:      http://palosaari.fi/linux/
9327 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9328 S:      Maintained
9329 F:      drivers/media/dvb-frontends/mn88472*
9330
9331 MN88473 MEDIA DRIVER
9332 M:      Antti Palosaari <crope@iki.fi>
9333 L:      linux-media@vger.kernel.org
9334 W:      https://linuxtv.org
9335 W:      http://palosaari.fi/linux/
9336 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9337 S:      Maintained
9338 F:      drivers/media/dvb-frontends/mn88473*
9339
9340 MODULE SUPPORT
9341 M:      Jessica Yu <jeyu@kernel.org>
9342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9343 S:      Maintained
9344 F:      include/linux/module.h
9345 F:      kernel/module.c
9346
9347 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9348 W:      http://popies.net/meye/
9349 S:      Orphan
9350 F:      Documentation/media/v4l-drivers/meye*
9351 F:      drivers/media/pci/meye/
9352 F:      include/uapi/linux/meye.h
9353
9354 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9355 M:      Jiri Slaby <jirislaby@gmail.com>
9356 S:      Maintained
9357 F:      Documentation/serial/moxa-smartio
9358 F:      drivers/tty/mxser.*
9359
9360 MR800 AVERMEDIA USB FM RADIO DRIVER
9361 M:      Alexey Klimov <klimov.linux@gmail.com>
9362 L:      linux-media@vger.kernel.org
9363 T:      git git://linuxtv.org/media_tree.git
9364 S:      Maintained
9365 F:      drivers/media/radio/radio-mr800.c
9366
9367 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9368 M:      Alan Ott <alan@signal11.us>
9369 L:      linux-wpan@vger.kernel.org
9370 S:      Maintained
9371 F:      drivers/net/ieee802154/mrf24j40.c
9372 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9373
9374 MSI LAPTOP SUPPORT
9375 M:      "Lee, Chun-Yi" <jlee@suse.com>
9376 L:      platform-driver-x86@vger.kernel.org
9377 S:      Maintained
9378 F:      drivers/platform/x86/msi-laptop.c
9379
9380 MSI WMI SUPPORT
9381 L:      platform-driver-x86@vger.kernel.org
9382 S:      Orphan
9383 F:      drivers/platform/x86/msi-wmi.c
9384
9385 MSI001 MEDIA DRIVER
9386 M:      Antti Palosaari <crope@iki.fi>
9387 L:      linux-media@vger.kernel.org
9388 W:      https://linuxtv.org
9389 W:      http://palosaari.fi/linux/
9390 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9391 T:      git git://linuxtv.org/anttip/media_tree.git
9392 S:      Maintained
9393 F:      drivers/media/tuners/msi001*
9394
9395 MSI2500 MEDIA DRIVER
9396 M:      Antti Palosaari <crope@iki.fi>
9397 L:      linux-media@vger.kernel.org
9398 W:      https://linuxtv.org
9399 W:      http://palosaari.fi/linux/
9400 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9401 T:      git git://linuxtv.org/anttip/media_tree.git
9402 S:      Maintained
9403 F:      drivers/media/usb/msi2500/
9404
9405 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9406 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9407 L:      linux-mtd@lists.infradead.org
9408 S:      Maintained
9409 F:      drivers/mtd/devices/docg3*
9410
9411 MT9M032 APTINA SENSOR DRIVER
9412 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9413 L:      linux-media@vger.kernel.org
9414 T:      git git://linuxtv.org/media_tree.git
9415 S:      Maintained
9416 F:      drivers/media/i2c/mt9m032.c
9417 F:      include/media/i2c/mt9m032.h
9418
9419 MT9P031 APTINA CAMERA SENSOR
9420 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9421 L:      linux-media@vger.kernel.org
9422 T:      git git://linuxtv.org/media_tree.git
9423 S:      Maintained
9424 F:      drivers/media/i2c/mt9p031.c
9425 F:      include/media/i2c/mt9p031.h
9426
9427 MT9T001 APTINA CAMERA SENSOR
9428 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9429 L:      linux-media@vger.kernel.org
9430 T:      git git://linuxtv.org/media_tree.git
9431 S:      Maintained
9432 F:      drivers/media/i2c/mt9t001.c
9433 F:      include/media/i2c/mt9t001.h
9434
9435 MT9T112 APTINA CAMERA SENSOR
9436 M:      Jacopo Mondi <jacopo@jmondi.org>
9437 L:      linux-media@vger.kernel.org
9438 T:      git git://linuxtv.org/media_tree.git
9439 S:      Odd Fixes
9440 F:      drivers/media/i2c/mt9t112.c
9441 F:      include/media/i2c/mt9t112.h
9442
9443 MT9V032 APTINA CAMERA SENSOR
9444 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9445 L:      linux-media@vger.kernel.org
9446 T:      git git://linuxtv.org/media_tree.git
9447 S:      Maintained
9448 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9449 F:      drivers/media/i2c/mt9v032.c
9450 F:      include/media/i2c/mt9v032.h
9451
9452 MULTIFUNCTION DEVICES (MFD)
9453 M:      Lee Jones <lee.jones@linaro.org>
9454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9455 S:      Supported
9456 F:      Documentation/devicetree/bindings/mfd/
9457 F:      drivers/mfd/
9458 F:      include/linux/mfd/
9459 F:      include/dt-bindings/mfd/
9460
9461 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9462 S:      Orphan
9463 F:      drivers/mmc/host/mmc_spi.c
9464 F:      include/linux/spi/mmc_spi.h
9465
9466 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9467 M:      Ulf Hansson <ulf.hansson@linaro.org>
9468 L:      linux-mmc@vger.kernel.org
9469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9470 S:      Maintained
9471 F:      Documentation/devicetree/bindings/mmc/
9472 F:      drivers/mmc/
9473 F:      include/linux/mmc/
9474 F:      include/uapi/linux/mmc/
9475
9476 MULTIPLEXER SUBSYSTEM
9477 M:      Peter Rosin <peda@axentia.se>
9478 S:      Maintained
9479 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9480 F:      Documentation/devicetree/bindings/mux/
9481 F:      include/linux/dt-bindings/mux/
9482 F:      include/linux/mux/
9483 F:      drivers/mux/
9484
9485 MULTITECH MULTIPORT CARD (ISICOM)
9486 S:      Orphan
9487 F:      drivers/tty/isicom.c
9488 F:      include/linux/isicom.h
9489
9490 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9491 M:      Bin Liu <b-liu@ti.com>
9492 L:      linux-usb@vger.kernel.org
9493 S:      Maintained
9494 F:      drivers/usb/musb/
9495
9496 MXL5007T MEDIA DRIVER
9497 M:      Michael Krufky <mkrufky@linuxtv.org>
9498 L:      linux-media@vger.kernel.org
9499 W:      https://linuxtv.org
9500 W:      http://github.com/mkrufky
9501 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9502 T:      git git://linuxtv.org/mkrufky/tuners.git
9503 S:      Maintained
9504 F:      drivers/media/tuners/mxl5007t.*
9505
9506 MXSFB DRM DRIVER
9507 M:      Marek Vasut <marex@denx.de>
9508 S:      Supported
9509 F:      drivers/gpu/drm/mxsfb/
9510 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9511
9512 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9513 M:      Chris Lee <christopher.lee@cspi.com>
9514 L:      netdev@vger.kernel.org
9515 W:      https://www.cspi.com/ethernet-products/support/downloads/
9516 S:      Supported
9517 F:      drivers/net/ethernet/myricom/myri10ge/
9518
9519 NAND FLASH SUBSYSTEM
9520 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9521 R:      Richard Weinberger <richard@nod.at>
9522 L:      linux-mtd@lists.infradead.org
9523 W:      http://www.linux-mtd.infradead.org/
9524 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9525 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9526 T:      git git://git.infradead.org/linux-mtd.git nand/next
9527 S:      Maintained
9528 F:      drivers/mtd/nand/
9529 F:      include/linux/mtd/*nand*.h
9530
9531 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9532 M:      Daniel Mack <zonque@gmail.com>
9533 S:      Maintained
9534 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9535 W:      http://www.native-instruments.com
9536 F:      sound/usb/caiaq/
9537
9538 NATSEMI ETHERNET DRIVER (DP8381x)
9539 S:      Orphan
9540 F:      drivers/net/ethernet/natsemi/natsemi.c
9541
9542 NCP FILESYSTEM
9543 M:      Petr Vandrovec <petr@vandrovec.name>
9544 S:      Obsolete
9545 F:      drivers/staging/ncpfs/
9546
9547 NCR 5380 SCSI DRIVERS
9548 M:      Finn Thain <fthain@telegraphics.com.au>
9549 M:      Michael Schmitz <schmitzmic@gmail.com>
9550 L:      linux-scsi@vger.kernel.org
9551 S:      Maintained
9552 F:      Documentation/scsi/g_NCR5380.txt
9553 F:      drivers/scsi/NCR5380.*
9554 F:      drivers/scsi/arm/cumana_1.c
9555 F:      drivers/scsi/arm/oak.c
9556 F:      drivers/scsi/atari_scsi.*
9557 F:      drivers/scsi/dmx3191d.c
9558 F:      drivers/scsi/g_NCR5380.*
9559 F:      drivers/scsi/mac_scsi.*
9560 F:      drivers/scsi/sun3_scsi.*
9561 F:      drivers/scsi/sun3_scsi_vme.c
9562
9563 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9564 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9565 L:      linux-scsi@vger.kernel.org
9566 S:      Maintained
9567 F:      drivers/scsi/NCR_D700.*
9568
9569 NCT6775 HARDWARE MONITOR DRIVER
9570 M:      Guenter Roeck <linux@roeck-us.net>
9571 L:      linux-hwmon@vger.kernel.org
9572 S:      Maintained
9573 F:      Documentation/hwmon/nct6775
9574 F:      drivers/hwmon/nct6775.c
9575
9576 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9577 M:      Faisal Latif <faisal.latif@intel.com>
9578 L:      linux-rdma@vger.kernel.org
9579 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9580 S:      Supported
9581 F:      drivers/infiniband/hw/nes/
9582 F:      include/uapi/rdma/nes-abi.h
9583
9584 NETEM NETWORK EMULATOR
9585 M:      Stephen Hemminger <stephen@networkplumber.org>
9586 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9587 S:      Maintained
9588 F:      net/sched/sch_netem.c
9589
9590 NETERION 10GbE DRIVERS (s2io/vxge)
9591 M:      Jon Mason <jdmason@kudzu.us>
9592 L:      netdev@vger.kernel.org
9593 S:      Supported
9594 F:      Documentation/networking/s2io.txt
9595 F:      Documentation/networking/vxge.txt
9596 F:      drivers/net/ethernet/neterion/
9597
9598 NETFILTER
9599 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9600 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9601 M:      Florian Westphal <fw@strlen.de>
9602 L:      netfilter-devel@vger.kernel.org
9603 L:      coreteam@netfilter.org
9604 W:      http://www.netfilter.org/
9605 W:      http://www.iptables.org/
9606 W:      http://www.nftables.org/
9607 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9610 S:      Maintained
9611 F:      include/linux/netfilter*
9612 F:      include/linux/netfilter/
9613 F:      include/net/netfilter/
9614 F:      include/uapi/linux/netfilter*
9615 F:      include/uapi/linux/netfilter/
9616 F:      net/*/netfilter.c
9617 F:      net/*/netfilter/
9618 F:      net/netfilter/
9619 F:      net/bridge/br_netfilter*.c
9620
9621 NETROM NETWORK LAYER
9622 M:      Ralf Baechle <ralf@linux-mips.org>
9623 L:      linux-hams@vger.kernel.org
9624 W:      http://www.linux-ax25.org/
9625 S:      Maintained
9626 F:      include/net/netrom.h
9627 F:      include/uapi/linux/netrom.h
9628 F:      net/netrom/
9629
9630 NETRONOME ETHERNET DRIVERS
9631 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9632 L:      oss-drivers@netronome.com
9633 S:      Maintained
9634 F:      drivers/net/ethernet/netronome/
9635
9636 NETWORK BLOCK DEVICE (NBD)
9637 M:      Josef Bacik <jbacik@fb.com>
9638 S:      Maintained
9639 L:      linux-block@vger.kernel.org
9640 L:      nbd@other.debian.org
9641 F:      Documentation/blockdev/nbd.txt
9642 F:      drivers/block/nbd.c
9643 F:      include/uapi/linux/nbd.h
9644
9645 NETWORK DROP MONITOR
9646 M:      Neil Horman <nhorman@tuxdriver.com>
9647 L:      netdev@vger.kernel.org
9648 S:      Maintained
9649 W:      https://fedorahosted.org/dropwatch/
9650 F:      net/core/drop_monitor.c
9651
9652 NETWORKING DRIVERS
9653 L:      netdev@vger.kernel.org
9654 W:      http://www.linuxfoundation.org/en/Net
9655 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9658 S:      Odd Fixes
9659 F:      Documentation/devicetree/bindings/net/
9660 F:      drivers/net/
9661 F:      include/linux/if_*
9662 F:      include/linux/netdevice.h
9663 F:      include/linux/etherdevice.h
9664 F:      include/linux/fcdevice.h
9665 F:      include/linux/fddidevice.h
9666 F:      include/linux/hippidevice.h
9667 F:      include/linux/inetdevice.h
9668 F:      include/uapi/linux/if_*
9669 F:      include/uapi/linux/netdevice.h
9670
9671 NETWORKING DRIVERS (WIRELESS)
9672 M:      Kalle Valo <kvalo@codeaurora.org>
9673 L:      linux-wireless@vger.kernel.org
9674 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9677 S:      Maintained
9678 F:      Documentation/devicetree/bindings/net/wireless/
9679 F:      drivers/net/wireless/
9680
9681 NETWORKING [DSA]
9682 M:      Andrew Lunn <andrew@lunn.ch>
9683 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9684 M:      Florian Fainelli <f.fainelli@gmail.com>
9685 S:      Maintained
9686 F:      net/dsa/
9687 F:      include/net/dsa.h
9688 F:      include/linux/dsa/
9689 F:      drivers/net/dsa/
9690
9691 NETWORKING [GENERAL]
9692 M:      "David S. Miller" <davem@davemloft.net>
9693 L:      netdev@vger.kernel.org
9694 W:      http://www.linuxfoundation.org/en/Net
9695 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9698 B:      mailto:netdev@vger.kernel.org
9699 S:      Maintained
9700 F:      net/
9701 F:      include/net/
9702 F:      include/linux/in.h
9703 F:      include/linux/net.h
9704 F:      include/linux/netdevice.h
9705 F:      include/uapi/linux/in.h
9706 F:      include/uapi/linux/net.h
9707 F:      include/uapi/linux/netdevice.h
9708 F:      include/uapi/linux/net_namespace.h
9709 F:      tools/testing/selftests/net/
9710 F:      lib/net_utils.c
9711 F:      lib/random32.c
9712
9713 NETWORKING [IPSEC]
9714 M:      Steffen Klassert <steffen.klassert@secunet.com>
9715 M:      Herbert Xu <herbert@gondor.apana.org.au>
9716 M:      "David S. Miller" <davem@davemloft.net>
9717 L:      netdev@vger.kernel.org
9718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9720 S:      Maintained
9721 F:      net/core/flow.c
9722 F:      net/xfrm/
9723 F:      net/key/
9724 F:      net/ipv4/xfrm*
9725 F:      net/ipv4/esp4*
9726 F:      net/ipv4/ah4.c
9727 F:      net/ipv4/ipcomp.c
9728 F:      net/ipv4/ip_vti.c
9729 F:      net/ipv6/xfrm*
9730 F:      net/ipv6/esp6*
9731 F:      net/ipv6/ah6.c
9732 F:      net/ipv6/ipcomp6.c
9733 F:      net/ipv6/ip6_vti.c
9734 F:      include/uapi/linux/xfrm.h
9735 F:      include/net/xfrm.h
9736
9737 NETWORKING [IPv4/IPv6]
9738 M:      "David S. Miller" <davem@davemloft.net>
9739 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9740 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9741 L:      netdev@vger.kernel.org
9742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9743 S:      Maintained
9744 F:      net/ipv4/
9745 F:      net/ipv6/
9746 F:      include/net/ip*
9747 F:      arch/x86/net/*
9748
9749 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9750 M:      Paul Moore <paul@paul-moore.com>
9751 W:      https://github.com/netlabel
9752 L:      netdev@vger.kernel.org
9753 L:      linux-security-module@vger.kernel.org
9754 S:      Maintained
9755 F:      Documentation/netlabel/
9756 F:      include/net/calipso.h
9757 F:      include/net/cipso_ipv4.h
9758 F:      include/net/netlabel.h
9759 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9760 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9761 F:      net/netlabel/
9762 F:      net/ipv4/cipso_ipv4.c
9763 F:      net/ipv6/calipso.c
9764 F:      net/netfilter/xt_CONNSECMARK.c
9765 F:      net/netfilter/xt_SECMARK.c
9766
9767 NETWORKING [TLS]
9768 M:      Ilya Lesokhin <ilyal@mellanox.com>
9769 M:      Aviad Yehezkel <aviadye@mellanox.com>
9770 M:      Dave Watson <davejwatson@fb.com>
9771 L:      netdev@vger.kernel.org
9772 S:      Maintained
9773 F:      net/tls/*
9774 F:      include/uapi/linux/tls.h
9775 F:      include/net/tls.h
9776
9777 NETWORKING [WIRELESS]
9778 L:      linux-wireless@vger.kernel.org
9779 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9780
9781 NETDEVSIM
9782 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9783 S:      Maintained
9784 F:      drivers/net/netdevsim/*
9785
9786 NETXEN (1/10) GbE SUPPORT
9787 M:      Manish Chopra <manish.chopra@cavium.com>
9788 M:      Rahul Verma <rahul.verma@cavium.com>
9789 M:      Dept-GELinuxNICDev@cavium.com
9790 L:      netdev@vger.kernel.org
9791 S:      Supported
9792 F:      drivers/net/ethernet/qlogic/netxen/
9793
9794 NFC SUBSYSTEM
9795 M:      Samuel Ortiz <sameo@linux.intel.com>
9796 L:      linux-wireless@vger.kernel.org
9797 L:      linux-nfc@lists.01.org (subscribers-only)
9798 S:      Supported
9799 F:      net/nfc/
9800 F:      include/net/nfc/
9801 F:      include/uapi/linux/nfc.h
9802 F:      drivers/nfc/
9803 F:      include/linux/platform_data/nfcmrvl.h
9804 F:      include/linux/platform_data/nxp-nci.h
9805 F:      Documentation/devicetree/bindings/net/nfc/
9806
9807 NFS, SUNRPC, AND LOCKD CLIENTS
9808 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9809 M:      Anna Schumaker <anna.schumaker@netapp.com>
9810 L:      linux-nfs@vger.kernel.org
9811 W:      http://client.linux-nfs.org
9812 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9813 S:      Maintained
9814 F:      fs/lockd/
9815 F:      fs/nfs/
9816 F:      fs/nfs_common/
9817 F:      net/sunrpc/
9818 F:      include/linux/lockd/
9819 F:      include/linux/nfs*
9820 F:      include/linux/sunrpc/
9821 F:      include/uapi/linux/nfs*
9822 F:      include/uapi/linux/sunrpc/
9823
9824 NILFS2 FILESYSTEM
9825 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9826 L:      linux-nilfs@vger.kernel.org
9827 W:      https://nilfs.sourceforge.io/
9828 W:      https://nilfs.osdn.jp/
9829 T:      git git://github.com/konis/nilfs2.git
9830 S:      Supported
9831 F:      Documentation/filesystems/nilfs2.txt
9832 F:      fs/nilfs2/
9833 F:      include/trace/events/nilfs2.h
9834 F:      include/uapi/linux/nilfs2_api.h
9835 F:      include/uapi/linux/nilfs2_ondisk.h
9836
9837 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9838 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9839 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9840 S:      Maintained
9841 F:      Documentation/scsi/NinjaSCSI.txt
9842 F:      drivers/scsi/pcmcia/nsp_*
9843
9844 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9845 M:      GOTO Masanori <gotom@debian.or.jp>
9846 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9847 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9848 S:      Maintained
9849 F:      Documentation/scsi/NinjaSCSI.txt
9850 F:      drivers/scsi/nsp32*
9851
9852 NIOS2 ARCHITECTURE
9853 M:      Ley Foon Tan <lftan@altera.com>
9854 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9856 S:      Maintained
9857 F:      arch/nios2/
9858
9859 NOHZ, DYNTICKS SUPPORT
9860 M:      Frederic Weisbecker <fweisbec@gmail.com>
9861 M:      Thomas Gleixner <tglx@linutronix.de>
9862 M:      Ingo Molnar <mingo@kernel.org>
9863 L:      linux-kernel@vger.kernel.org
9864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9865 S:      Maintained
9866 F:      kernel/time/tick*.*
9867 F:      include/linux/tick.h
9868 F:      include/linux/sched/nohz.h
9869
9870 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9871 M:      Pavel Machek <pavel@ucw.cz>
9872 M:      Sakari Ailus <sakari.ailus@iki.fi>
9873 L:      linux-media@vger.kernel.org
9874 S:      Maintained
9875 F:      drivers/media/i2c/et8ek8
9876 F:      drivers/media/i2c/ad5820.c
9877
9878 NOKIA N900 POWER SUPPLY DRIVERS
9879 R:      Pali Rohár <pali.rohar@gmail.com>
9880 F:      include/linux/power/bq2415x_charger.h
9881 F:      include/linux/power/bq27xxx_battery.h
9882 F:      include/linux/power/isp1704_charger.h
9883 F:      drivers/power/supply/bq2415x_charger.c
9884 F:      drivers/power/supply/bq27xxx_battery.c
9885 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9886 F:      drivers/power/supply/isp1704_charger.c
9887 F:      drivers/power/supply/rx51_battery.c
9888
9889 NTB AMD DRIVER
9890 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9891 L:      linux-ntb@googlegroups.com
9892 S:      Supported
9893 F:      drivers/ntb/hw/amd/
9894
9895 NTB DRIVER CORE
9896 M:      Jon Mason <jdmason@kudzu.us>
9897 M:      Dave Jiang <dave.jiang@intel.com>
9898 M:      Allen Hubbe <allenbh@gmail.com>
9899 L:      linux-ntb@googlegroups.com
9900 S:      Supported
9901 W:      https://github.com/jonmason/ntb/wiki
9902 T:      git git://github.com/jonmason/ntb.git
9903 F:      drivers/ntb/
9904 F:      drivers/net/ntb_netdev.c
9905 F:      include/linux/ntb.h
9906 F:      include/linux/ntb_transport.h
9907 F:      tools/testing/selftests/ntb/
9908
9909 NTB IDT DRIVER
9910 M:      Serge Semin <fancer.lancer@gmail.com>
9911 L:      linux-ntb@googlegroups.com
9912 S:      Supported
9913 F:      drivers/ntb/hw/idt/
9914
9915 NTB INTEL DRIVER
9916 M:      Dave Jiang <dave.jiang@intel.com>
9917 L:      linux-ntb@googlegroups.com
9918 S:      Supported
9919 W:      https://github.com/davejiang/linux/wiki
9920 T:      git https://github.com/davejiang/linux.git
9921 F:      drivers/ntb/hw/intel/
9922
9923 NTFS FILESYSTEM
9924 M:      Anton Altaparmakov <anton@tuxera.com>
9925 L:      linux-ntfs-dev@lists.sourceforge.net
9926 W:      http://www.tuxera.com/
9927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9928 S:      Supported
9929 F:      Documentation/filesystems/ntfs.txt
9930 F:      fs/ntfs/
9931
9932 NUBUS SUBSYSTEM
9933 M:      Finn Thain <fthain@telegraphics.com.au>
9934 L:      linux-m68k@lists.linux-m68k.org
9935 S:      Maintained
9936 F:      arch/*/include/asm/nubus.h
9937 F:      drivers/nubus/
9938 F:      include/linux/nubus.h
9939 F:      include/uapi/linux/nubus.h
9940
9941 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9942 M:      Antonino Daplas <adaplas@gmail.com>
9943 L:      linux-fbdev@vger.kernel.org
9944 S:      Maintained
9945 F:      drivers/video/fbdev/riva/
9946 F:      drivers/video/fbdev/nvidia/
9947
9948 NVM EXPRESS DRIVER
9949 M:      Keith Busch <keith.busch@intel.com>
9950 M:      Jens Axboe <axboe@fb.com>
9951 M:      Christoph Hellwig <hch@lst.de>
9952 M:      Sagi Grimberg <sagi@grimberg.me>
9953 L:      linux-nvme@lists.infradead.org
9954 T:      git://git.infradead.org/nvme.git
9955 W:      http://git.infradead.org/nvme.git
9956 S:      Supported
9957 F:      drivers/nvme/host/
9958 F:      include/linux/nvme.h
9959 F:      include/uapi/linux/nvme_ioctl.h
9960
9961 NVM EXPRESS FC TRANSPORT DRIVERS
9962 M:      James Smart <james.smart@broadcom.com>
9963 L:      linux-nvme@lists.infradead.org
9964 S:      Supported
9965 F:      include/linux/nvme-fc.h
9966 F:      include/linux/nvme-fc-driver.h
9967 F:      drivers/nvme/host/fc.c
9968 F:      drivers/nvme/target/fc.c
9969 F:      drivers/nvme/target/fcloop.c
9970
9971 NVM EXPRESS TARGET DRIVER
9972 M:      Christoph Hellwig <hch@lst.de>
9973 M:      Sagi Grimberg <sagi@grimberg.me>
9974 L:      linux-nvme@lists.infradead.org
9975 T:      git://git.infradead.org/nvme.git
9976 W:      http://git.infradead.org/nvme.git
9977 S:      Supported
9978 F:      drivers/nvme/target/
9979
9980 NVMEM FRAMEWORK
9981 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9982 S:      Maintained
9983 F:      drivers/nvmem/
9984 F:      Documentation/devicetree/bindings/nvmem/
9985 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9986 F:      include/linux/nvmem-consumer.h
9987 F:      include/linux/nvmem-provider.h
9988
9989 NXP SGTL5000 DRIVER
9990 M:      Fabio Estevam <fabio.estevam@nxp.com>
9991 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9992 S:      Maintained
9993 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
9994 F:      sound/soc/codecs/sgtl5000*
9995
9996 NXP TDA998X DRM DRIVER
9997 M:      Russell King <linux@armlinux.org.uk>
9998 S:      Supported
9999 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10000 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10001 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10002 F:      include/drm/i2c/tda998x.h
10003
10004 NXP TFA9879 DRIVER
10005 M:      Peter Rosin <peda@axentia.se>
10006 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10007 S:      Maintained
10008 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10009 F:      sound/soc/codecs/tfa9879*
10010
10011 NXP-NCI NFC DRIVER
10012 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10013 R:      Charles Gorand <charles.gorand@effinnov.com>
10014 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10015 S:      Supported
10016 F:      drivers/nfc/nxp-nci
10017
10018 OBJTOOL
10019 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10020 M:      Peter Zijlstra <peterz@infradead.org>
10021 S:      Supported
10022 F:      tools/objtool/
10023
10024 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10025 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10026 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10027 L:      linuxppc-dev@lists.ozlabs.org
10028 S:      Supported
10029 F:      arch/powerpc/platforms/powernv/ocxl.c
10030 F:      arch/powerpc/include/asm/pnv-ocxl.h
10031 F:      drivers/misc/ocxl/
10032 F:      include/misc/ocxl*
10033 F:      include/uapi/misc/ocxl.h
10034 F:      Documentation/accelerators/ocxl.txt
10035
10036 OMAP AUDIO SUPPORT
10037 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10038 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10039 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10040 L:      linux-omap@vger.kernel.org
10041 S:      Maintained
10042 F:      sound/soc/omap/
10043
10044 OMAP CLOCK FRAMEWORK SUPPORT
10045 M:      Paul Walmsley <paul@pwsan.com>
10046 L:      linux-omap@vger.kernel.org
10047 S:      Maintained
10048 F:      arch/arm/*omap*/*clock*
10049
10050 OMAP DEVICE TREE SUPPORT
10051 M:      Benoît Cousson <bcousson@baylibre.com>
10052 M:      Tony Lindgren <tony@atomide.com>
10053 L:      linux-omap@vger.kernel.org
10054 L:      devicetree@vger.kernel.org
10055 S:      Maintained
10056 F:      arch/arm/boot/dts/*omap*
10057 F:      arch/arm/boot/dts/*am3*
10058 F:      arch/arm/boot/dts/*am4*
10059 F:      arch/arm/boot/dts/*am5*
10060 F:      arch/arm/boot/dts/*dra7*
10061
10062 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10063 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10064 L:      linux-omap@vger.kernel.org
10065 L:      linux-fbdev@vger.kernel.org
10066 S:      Maintained
10067 F:      drivers/video/fbdev/omap2/
10068 F:      Documentation/arm/OMAP/DSS
10069
10070 OMAP FRAMEBUFFER SUPPORT
10071 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10072 L:      linux-fbdev@vger.kernel.org
10073 L:      linux-omap@vger.kernel.org
10074 S:      Maintained
10075 F:      drivers/video/fbdev/omap/
10076
10077 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10078 M:      Roger Quadros <rogerq@ti.com>
10079 M:      Tony Lindgren <tony@atomide.com>
10080 L:      linux-omap@vger.kernel.org
10081 S:      Maintained
10082 F:      drivers/memory/omap-gpmc.c
10083 F:      arch/arm/mach-omap2/*gpmc*
10084
10085 OMAP GPIO DRIVER
10086 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10087 M:      Santosh Shilimkar <ssantosh@kernel.org>
10088 M:      Kevin Hilman <khilman@kernel.org>
10089 L:      linux-omap@vger.kernel.org
10090 S:      Maintained
10091 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10092 F:      drivers/gpio/gpio-omap.c
10093
10094 OMAP HARDWARE SPINLOCK SUPPORT
10095 M:      Ohad Ben-Cohen <ohad@wizery.com>
10096 L:      linux-omap@vger.kernel.org
10097 S:      Maintained
10098 F:      drivers/hwspinlock/omap_hwspinlock.c
10099
10100 OMAP HS MMC SUPPORT
10101 L:      linux-mmc@vger.kernel.org
10102 L:      linux-omap@vger.kernel.org
10103 S:      Orphan
10104 F:      drivers/mmc/host/omap_hsmmc.c
10105
10106 OMAP HWMOD DATA
10107 M:      Paul Walmsley <paul@pwsan.com>
10108 L:      linux-omap@vger.kernel.org
10109 S:      Maintained
10110 F:      arch/arm/mach-omap2/omap_hwmod*data*
10111
10112 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10113 M:      Benoît Cousson <bcousson@baylibre.com>
10114 L:      linux-omap@vger.kernel.org
10115 S:      Maintained
10116 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10117
10118 OMAP HWMOD SUPPORT
10119 M:      Benoît Cousson <bcousson@baylibre.com>
10120 M:      Paul Walmsley <paul@pwsan.com>
10121 L:      linux-omap@vger.kernel.org
10122 S:      Maintained
10123 F:      arch/arm/mach-omap2/omap_hwmod.*
10124
10125 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10126 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10127 L:      linux-media@vger.kernel.org
10128 S:      Maintained
10129 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10130 F:      drivers/media/platform/omap3isp/
10131 F:      drivers/staging/media/omap4iss/
10132
10133 OMAP MMC SUPPORT
10134 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10135 L:      linux-omap@vger.kernel.org
10136 S:      Maintained
10137 F:      drivers/mmc/host/omap.c
10138
10139 OMAP POWER MANAGEMENT SUPPORT
10140 M:      Kevin Hilman <khilman@kernel.org>
10141 L:      linux-omap@vger.kernel.org
10142 S:      Maintained
10143 F:      arch/arm/*omap*/*pm*
10144 F:      drivers/cpufreq/omap-cpufreq.c
10145
10146 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10147 M:      Rajendra Nayak <rnayak@codeaurora.org>
10148 M:      Paul Walmsley <paul@pwsan.com>
10149 L:      linux-omap@vger.kernel.org
10150 S:      Maintained
10151 F:      arch/arm/mach-omap2/prm*
10152
10153 OMAP RANDOM NUMBER GENERATOR SUPPORT
10154 M:      Deepak Saxena <dsaxena@plexity.net>
10155 S:      Maintained
10156 F:      drivers/char/hw_random/omap-rng.c
10157
10158 OMAP USB SUPPORT
10159 L:      linux-usb@vger.kernel.org
10160 L:      linux-omap@vger.kernel.org
10161 S:      Orphan
10162 F:      drivers/usb/*/*omap*
10163 F:      arch/arm/*omap*/usb*
10164
10165 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10166 M:      Mark Jackson <mpfj@newflow.co.uk>
10167 L:      linux-omap@vger.kernel.org
10168 S:      Maintained
10169 F:      arch/arm/boot/dts/am335x-nano.dts
10170
10171 OMAP1 SUPPORT
10172 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10173 M:      Tony Lindgren <tony@atomide.com>
10174 L:      linux-omap@vger.kernel.org
10175 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10177 S:      Maintained
10178 F:      arch/arm/mach-omap1/
10179 F:      arch/arm/plat-omap/
10180 F:      arch/arm/configs/omap1_defconfig
10181 F:      drivers/i2c/busses/i2c-omap.c
10182 F:      include/linux/i2c-omap.h
10183
10184 OMAP2+ SUPPORT
10185 M:      Tony Lindgren <tony@atomide.com>
10186 L:      linux-omap@vger.kernel.org
10187 W:      http://www.muru.com/linux/omap/
10188 W:      http://linux.omap.com/
10189 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10191 S:      Maintained
10192 F:      arch/arm/mach-omap2/
10193 F:      arch/arm/plat-omap/
10194 F:      arch/arm/configs/omap2plus_defconfig
10195 F:      drivers/i2c/busses/i2c-omap.c
10196 F:      drivers/irqchip/irq-omap-intc.c
10197 F:      drivers/mfd/*omap*.c
10198 F:      drivers/mfd/menelaus.c
10199 F:      drivers/mfd/palmas.c
10200 F:      drivers/mfd/tps65217.c
10201 F:      drivers/mfd/tps65218.c
10202 F:      drivers/mfd/tps65910.c
10203 F:      drivers/mfd/twl-core.[ch]
10204 F:      drivers/mfd/twl4030*.c
10205 F:      drivers/mfd/twl6030*.c
10206 F:      drivers/mfd/twl6040*.c
10207 F:      drivers/regulator/palmas-regulator*.c
10208 F:      drivers/regulator/pbias-regulator.c
10209 F:      drivers/regulator/tps65217-regulator.c
10210 F:      drivers/regulator/tps65218-regulator.c
10211 F:      drivers/regulator/tps65910-regulator.c
10212 F:      drivers/regulator/twl-regulator.c
10213 F:      drivers/regulator/twl6030-regulator.c
10214 F:      include/linux/i2c-omap.h
10215
10216 ONION OMEGA2+ BOARD
10217 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10218 L:      linux-mips@linux-mips.org
10219 S:      Maintained
10220 F:      arch/mips/boot/dts/ralink/omega2p.dts
10221
10222 OMFS FILESYSTEM
10223 M:      Bob Copeland <me@bobcopeland.com>
10224 L:      linux-karma-devel@lists.sourceforge.net
10225 S:      Maintained
10226 F:      Documentation/filesystems/omfs.txt
10227 F:      fs/omfs/
10228
10229 OMNIKEY CARDMAN 4000 DRIVER
10230 M:      Harald Welte <laforge@gnumonks.org>
10231 S:      Maintained
10232 F:      drivers/char/pcmcia/cm4000_cs.c
10233 F:      include/linux/cm4000_cs.h
10234 F:      include/uapi/linux/cm4000_cs.h
10235
10236 OMNIKEY CARDMAN 4040 DRIVER
10237 M:      Harald Welte <laforge@gnumonks.org>
10238 S:      Maintained
10239 F:      drivers/char/pcmcia/cm4040_cs.*
10240
10241 OMNIVISION OV13858 SENSOR DRIVER
10242 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10243 L:      linux-media@vger.kernel.org
10244 T:      git git://linuxtv.org/media_tree.git
10245 S:      Maintained
10246 F:      drivers/media/i2c/ov13858.c
10247
10248 OMNIVISION OV2685 SENSOR DRIVER
10249 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10250 L:      linux-media@vger.kernel.org
10251 T:      git git://linuxtv.org/media_tree.git
10252 S:      Maintained
10253 F:      drivers/media/i2c/ov2685.c
10254
10255 OMNIVISION OV5640 SENSOR DRIVER
10256 M:      Steve Longerbeam <slongerbeam@gmail.com>
10257 L:      linux-media@vger.kernel.org
10258 T:      git git://linuxtv.org/media_tree.git
10259 S:      Maintained
10260 F:      drivers/media/i2c/ov5640.c
10261
10262 OMNIVISION OV5647 SENSOR DRIVER
10263 M:      Luis Oliveira <lolivei@synopsys.com>
10264 L:      linux-media@vger.kernel.org
10265 T:      git git://linuxtv.org/media_tree.git
10266 S:      Maintained
10267 F:      drivers/media/i2c/ov5647.c
10268
10269 OMNIVISION OV5695 SENSOR DRIVER
10270 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10271 L:      linux-media@vger.kernel.org
10272 T:      git git://linuxtv.org/media_tree.git
10273 S:      Maintained
10274 F:      drivers/media/i2c/ov5695.c
10275
10276 OMNIVISION OV7670 SENSOR DRIVER
10277 M:      Jonathan Corbet <corbet@lwn.net>
10278 L:      linux-media@vger.kernel.org
10279 T:      git git://linuxtv.org/media_tree.git
10280 S:      Maintained
10281 F:      drivers/media/i2c/ov7670.c
10282 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10283
10284 OMNIVISION OV772x SENSOR DRIVER
10285 M:      Jacopo Mondi <jacopo@jmondi.org>
10286 L:      linux-media@vger.kernel.org
10287 T:      git git://linuxtv.org/media_tree.git
10288 S:      Odd fixes
10289 F:      drivers/media/i2c/ov772x.c
10290 F:      include/media/i2c/ov772x.h
10291
10292 OMNIVISION OV7740 SENSOR DRIVER
10293 M:      Wenyou Yang <wenyou.yang@microchip.com>
10294 L:      linux-media@vger.kernel.org
10295 T:      git git://linuxtv.org/media_tree.git
10296 S:      Maintained
10297 F:      drivers/media/i2c/ov7740.c
10298 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10299
10300 OMNIVISION OV9650 SENSOR DRIVER
10301 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10302 R:      Akinobu Mita <akinobu.mita@gmail.com>
10303 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10304 L:      linux-media@vger.kernel.org
10305 T:      git git://linuxtv.org/media_tree.git
10306 S:      Maintained
10307 F:      drivers/media/i2c/ov9650.c
10308 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10309
10310 ONENAND FLASH DRIVER
10311 M:      Kyungmin Park <kyungmin.park@samsung.com>
10312 L:      linux-mtd@lists.infradead.org
10313 S:      Maintained
10314 F:      drivers/mtd/nand/onenand/
10315 F:      include/linux/mtd/onenand*.h
10316
10317 ONSTREAM SCSI TAPE DRIVER
10318 M:      Willem Riede <osst@riede.org>
10319 L:      osst-users@lists.sourceforge.net
10320 L:      linux-scsi@vger.kernel.org
10321 S:      Maintained
10322 F:      Documentation/scsi/osst.txt
10323 F:      drivers/scsi/osst.*
10324 F:      drivers/scsi/osst_*.h
10325 F:      drivers/scsi/st.h
10326
10327 OP-TEE DRIVER
10328 M:      Jens Wiklander <jens.wiklander@linaro.org>
10329 S:      Maintained
10330 F:      drivers/tee/optee/
10331
10332 OPA-VNIC DRIVER
10333 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10334 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10335 L:      linux-rdma@vger.kernel.org
10336 S:      Supported
10337 F:      drivers/infiniband/ulp/opa_vnic
10338
10339 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10340 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10341 L:      devicetree@vger.kernel.org
10342 S:      Maintained
10343 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10344 F:      Documentation/devicetree/overlay-notes.txt
10345 F:      drivers/of/overlay.c
10346 F:      drivers/of/resolver.c
10347
10348 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10349 M:      Rob Herring <robh+dt@kernel.org>
10350 M:      Frank Rowand <frowand.list@gmail.com>
10351 L:      devicetree@vger.kernel.org
10352 W:      http://www.devicetree.org/
10353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10354 S:      Maintained
10355 F:      drivers/of/
10356 F:      include/linux/of*.h
10357 F:      scripts/dtc/
10358 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10359
10360 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10361 M:      Rob Herring <robh+dt@kernel.org>
10362 M:      Mark Rutland <mark.rutland@arm.com>
10363 L:      devicetree@vger.kernel.org
10364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10365 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10366 S:      Maintained
10367 F:      Documentation/devicetree/
10368 F:      arch/*/boot/dts/
10369 F:      include/dt-bindings/
10370
10371 OPENCORES I2C BUS DRIVER
10372 M:      Peter Korsgaard <jacmet@sunsite.dk>
10373 L:      linux-i2c@vger.kernel.org
10374 S:      Maintained
10375 F:      Documentation/i2c/busses/i2c-ocores
10376 F:      drivers/i2c/busses/i2c-ocores.c
10377
10378 OPENRISC ARCHITECTURE
10379 M:      Jonas Bonn <jonas@southpole.se>
10380 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10381 M:      Stafford Horne <shorne@gmail.com>
10382 T:      git git://github.com/openrisc/linux.git
10383 L:      openrisc@lists.librecores.org
10384 W:      http://openrisc.io
10385 S:      Maintained
10386 F:      Documentation/devicetree/bindings/openrisc/
10387 F:      Documentation/openrisc/
10388 F:      arch/openrisc/
10389 F:      drivers/irqchip/irq-ompic.c
10390 F:      drivers/irqchip/irq-or1k-*
10391
10392 OPENVSWITCH
10393 M:      Pravin B Shelar <pshelar@ovn.org>
10394 L:      netdev@vger.kernel.org
10395 L:      dev@openvswitch.org
10396 W:      http://openvswitch.org
10397 S:      Maintained
10398 F:      net/openvswitch/
10399 F:      include/uapi/linux/openvswitch.h
10400
10401 OPERATING PERFORMANCE POINTS (OPP)
10402 M:      Viresh Kumar <vireshk@kernel.org>
10403 M:      Nishanth Menon <nm@ti.com>
10404 M:      Stephen Boyd <sboyd@kernel.org>
10405 L:      linux-pm@vger.kernel.org
10406 S:      Maintained
10407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10408 F:      drivers/opp/
10409 F:      include/linux/pm_opp.h
10410 F:      Documentation/power/opp.txt
10411 F:      Documentation/devicetree/bindings/opp/
10412
10413 OPL4 DRIVER
10414 M:      Clemens Ladisch <clemens@ladisch.de>
10415 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10416 T:      git git://git.alsa-project.org/alsa-kernel.git
10417 S:      Maintained
10418 F:      sound/drivers/opl4/
10419
10420 OPROFILE
10421 M:      Robert Richter <rric@kernel.org>
10422 L:      oprofile-list@lists.sf.net
10423 S:      Maintained
10424 F:      arch/*/include/asm/oprofile*.h
10425 F:      arch/*/oprofile/
10426 F:      drivers/oprofile/
10427 F:      include/linux/oprofile.h
10428
10429 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10430 M:      Mark Fasheh <mark@fasheh.com>
10431 M:      Joel Becker <jlbec@evilplan.org>
10432 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10433 W:      http://ocfs2.wiki.kernel.org
10434 S:      Supported
10435 F:      Documentation/filesystems/ocfs2.txt
10436 F:      Documentation/filesystems/dlmfs.txt
10437 F:      fs/ocfs2/
10438
10439 ORANGEFS FILESYSTEM
10440 M:      Mike Marshall <hubcap@omnibond.com>
10441 R:      Martin Brandenburg <martin@omnibond.com>
10442 L:      devel@lists.orangefs.org
10443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10444 S:      Supported
10445 F:      fs/orangefs/
10446 F:      Documentation/filesystems/orangefs.txt
10447
10448 ORINOCO DRIVER
10449 L:      linux-wireless@vger.kernel.org
10450 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10451 W:      http://www.nongnu.org/orinoco/
10452 S:      Orphan
10453 F:      drivers/net/wireless/intersil/orinoco/
10454
10455 OSD LIBRARY and FILESYSTEM
10456 M:      Boaz Harrosh <ooo@electrozaur.com>
10457 S:      Maintained
10458 F:      drivers/scsi/osd/
10459 F:      include/scsi/osd_*
10460 F:      fs/exofs/
10461
10462 OV2659 OMNIVISION SENSOR DRIVER
10463 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10464 L:      linux-media@vger.kernel.org
10465 W:      https://linuxtv.org
10466 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10467 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10468 S:      Maintained
10469 F:      drivers/media/i2c/ov2659.c
10470 F:      include/media/i2c/ov2659.h
10471
10472 OVERLAY FILESYSTEM
10473 M:      Miklos Szeredi <miklos@szeredi.hu>
10474 L:      linux-unionfs@vger.kernel.org
10475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10476 S:      Supported
10477 F:      fs/overlayfs/
10478 F:      Documentation/filesystems/overlayfs.txt
10479
10480 P54 WIRELESS DRIVER
10481 M:      Christian Lamparter <chunkeey@googlemail.com>
10482 L:      linux-wireless@vger.kernel.org
10483 W:      http://wireless.kernel.org/en/users/Drivers/p54
10484 S:      Maintained
10485 F:      drivers/net/wireless/intersil/p54/
10486
10487 PA SEMI ETHERNET DRIVER
10488 L:      netdev@vger.kernel.org
10489 S:      Orphan
10490 F:      drivers/net/ethernet/pasemi/*
10491
10492 PA SEMI SMBUS DRIVER
10493 L:      linux-i2c@vger.kernel.org
10494 S:      Orphan
10495 F:      drivers/i2c/busses/i2c-pasemi.c
10496
10497 PADATA PARALLEL EXECUTION MECHANISM
10498 M:      Steffen Klassert <steffen.klassert@secunet.com>
10499 L:      linux-crypto@vger.kernel.org
10500 S:      Maintained
10501 F:      kernel/padata.c
10502 F:      include/linux/padata.h
10503 F:      Documentation/padata.txt
10504
10505 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10506 M:      Harald Welte <laforge@gnumonks.org>
10507 L:      platform-driver-x86@vger.kernel.org
10508 S:      Maintained
10509 F:      drivers/platform/x86/panasonic-laptop.c
10510
10511 PARALLEL LCD/KEYPAD PANEL DRIVER
10512 M:      Willy Tarreau <willy@haproxy.com>
10513 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10514 S:      Odd Fixes
10515 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10516 F:      drivers/misc/panel.c
10517
10518 PARALLEL PORT SUBSYSTEM
10519 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10520 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10521 L:      linux-parport@lists.infradead.org (subscribers-only)
10522 S:      Maintained
10523 F:      drivers/parport/
10524 F:      include/linux/parport*.h
10525 F:      drivers/char/ppdev.c
10526 F:      include/uapi/linux/ppdev.h
10527 F:      Documentation/parport*.txt
10528
10529 PARAVIRT_OPS INTERFACE
10530 M:      Juergen Gross <jgross@suse.com>
10531 M:      Alok Kataria <akataria@vmware.com>
10532 L:      virtualization@lists.linux-foundation.org
10533 S:      Supported
10534 F:      Documentation/virtual/paravirt_ops.txt
10535 F:      arch/*/kernel/paravirt*
10536 F:      arch/*/include/asm/paravirt*.h
10537 F:      include/linux/hypervisor.h
10538
10539 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10540 M:      Tim Waugh <tim@cyberelk.net>
10541 L:      linux-parport@lists.infradead.org (subscribers-only)
10542 S:      Maintained
10543 F:      Documentation/blockdev/paride.txt
10544 F:      drivers/block/paride/
10545
10546 PARISC ARCHITECTURE
10547 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10548 M:      Helge Deller <deller@gmx.de>
10549 L:      linux-parisc@vger.kernel.org
10550 W:      http://www.parisc-linux.org/
10551 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10554 S:      Maintained
10555 F:      arch/parisc/
10556 F:      Documentation/parisc/
10557 F:      drivers/parisc/
10558 F:      drivers/char/agp/parisc-agp.c
10559 F:      drivers/input/serio/gscps2.c
10560 F:      drivers/parport/parport_gsc.*
10561 F:      drivers/tty/serial/8250/8250_gsc.c
10562 F:      drivers/video/fbdev/sti*
10563 F:      drivers/video/console/sti*
10564 F:      drivers/video/logo/logo_parisc*
10565
10566 PARMAN
10567 M:      Jiri Pirko <jiri@mellanox.com>
10568 L:      netdev@vger.kernel.org
10569 S:      Supported
10570 F:      lib/parman.c
10571 F:      lib/test_parman.c
10572 F:      include/linux/parman.h
10573
10574 PC87360 HARDWARE MONITORING DRIVER
10575 M:      Jim Cromie <jim.cromie@gmail.com>
10576 L:      linux-hwmon@vger.kernel.org
10577 S:      Maintained
10578 F:      Documentation/hwmon/pc87360
10579 F:      drivers/hwmon/pc87360.c
10580
10581 PC8736x GPIO DRIVER
10582 M:      Jim Cromie <jim.cromie@gmail.com>
10583 S:      Maintained
10584 F:      drivers/char/pc8736x_gpio.c
10585
10586 PC87427 HARDWARE MONITORING DRIVER
10587 M:      Jean Delvare <jdelvare@suse.com>
10588 L:      linux-hwmon@vger.kernel.org
10589 S:      Maintained
10590 F:      Documentation/hwmon/pc87427
10591 F:      drivers/hwmon/pc87427.c
10592
10593 PCA9532 LED DRIVER
10594 M:      Riku Voipio <riku.voipio@iki.fi>
10595 S:      Maintained
10596 F:      drivers/leds/leds-pca9532.c
10597 F:      include/linux/leds-pca9532.h
10598
10599 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10600 M:      Guenter Roeck <linux@roeck-us.net>
10601 L:      linux-i2c@vger.kernel.org
10602 S:      Maintained
10603 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10604
10605 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10606 M:      Khalid Aziz <khalid@gonehiking.org>
10607 S:      Maintained
10608 F:      drivers/firmware/pcdp.*
10609
10610 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10611 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10612 L:      linux-pci@vger.kernel.org
10613 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10614 S:      Maintained
10615 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10616 F:      drivers/pci/host/pci-aardvark.c
10617
10618 PCI DRIVER FOR ALTERA PCIE IP
10619 M:      Ley Foon Tan <lftan@altera.com>
10620 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10621 L:      linux-pci@vger.kernel.org
10622 S:      Supported
10623 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10624 F:      drivers/pci/host/pcie-altera.c
10625
10626 PCI DRIVER FOR APPLIEDMICRO XGENE
10627 M:      Tanmay Inamdar <tinamdar@apm.com>
10628 L:      linux-pci@vger.kernel.org
10629 L:      linux-arm-kernel@lists.infradead.org
10630 S:      Maintained
10631 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10632 F:      drivers/pci/host/pci-xgene.c
10633
10634 PCI DRIVER FOR ARM VERSATILE PLATFORM
10635 M:      Rob Herring <robh@kernel.org>
10636 L:      linux-pci@vger.kernel.org
10637 L:      linux-arm-kernel@lists.infradead.org
10638 S:      Maintained
10639 F:      Documentation/devicetree/bindings/pci/versatile.txt
10640 F:      drivers/pci/host/pci-versatile.c
10641
10642 PCI DRIVER FOR ARMADA 8K
10643 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10644 L:      linux-pci@vger.kernel.org
10645 L:      linux-arm-kernel@lists.infradead.org
10646 S:      Maintained
10647 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10648 F:      drivers/pci/dwc/pcie-armada8k.c
10649
10650 PCI DRIVER FOR CADENCE PCIE IP
10651 M:      Alan Douglas <adouglas@cadence.com>
10652 L:      linux-pci@vger.kernel.org
10653 S:      Maintained
10654 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10655 F:      drivers/pci/cadence/pcie-cadence*
10656
10657 PCI DRIVER FOR FREESCALE LAYERSCAPE
10658 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10659 M:      Mingkai Hu <mingkai.hu@freescale.com>
10660 M:      Roy Zang <tie-fei.zang@freescale.com>
10661 L:      linuxppc-dev@lists.ozlabs.org
10662 L:      linux-pci@vger.kernel.org
10663 L:      linux-arm-kernel@lists.infradead.org
10664 S:      Maintained
10665 F:      drivers/pci/dwc/*layerscape*
10666
10667 PCI DRIVER FOR GENERIC OF HOSTS
10668 M:      Will Deacon <will.deacon@arm.com>
10669 L:      linux-pci@vger.kernel.org
10670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10671 S:      Maintained
10672 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10673 F:      drivers/pci/host/pci-host-common.c
10674 F:      drivers/pci/host/pci-host-generic.c
10675
10676 PCI DRIVER FOR IMX6
10677 M:      Richard Zhu <hongxing.zhu@nxp.com>
10678 M:      Lucas Stach <l.stach@pengutronix.de>
10679 L:      linux-pci@vger.kernel.org
10680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10681 S:      Maintained
10682 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10683 F:      drivers/pci/dwc/*imx6*
10684
10685 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10686 M:      Keith Busch <keith.busch@intel.com>
10687 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10688 L:      linux-pci@vger.kernel.org
10689 S:      Supported
10690 F:      drivers/pci/host/vmd.c
10691
10692 PCI DRIVER FOR MICROSEMI SWITCHTEC
10693 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10694 M:      Logan Gunthorpe <logang@deltatee.com>
10695 L:      linux-pci@vger.kernel.org
10696 S:      Maintained
10697 F:      Documentation/switchtec.txt
10698 F:      Documentation/ABI/testing/sysfs-class-switchtec
10699 F:      drivers/pci/switch/switchtec*
10700 F:      include/uapi/linux/switchtec_ioctl.h
10701 F:      include/linux/switchtec.h
10702 F:      drivers/ntb/hw/mscc/
10703
10704 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10705 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10706 M:      Jason Cooper <jason@lakedaemon.net>
10707 L:      linux-pci@vger.kernel.org
10708 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10709 S:      Maintained
10710 F:      drivers/pci/host/*mvebu*
10711
10712 PCI DRIVER FOR NVIDIA TEGRA
10713 M:      Thierry Reding <thierry.reding@gmail.com>
10714 L:      linux-tegra@vger.kernel.org
10715 L:      linux-pci@vger.kernel.org
10716 S:      Supported
10717 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10718 F:      drivers/pci/host/pci-tegra.c
10719
10720 PCI DRIVER FOR RENESAS R-CAR
10721 M:      Simon Horman <horms@verge.net.au>
10722 L:      linux-pci@vger.kernel.org
10723 L:      linux-renesas-soc@vger.kernel.org
10724 S:      Maintained
10725 F:      drivers/pci/host/*rcar*
10726
10727 PCI DRIVER FOR SAMSUNG EXYNOS
10728 M:      Jingoo Han <jingoohan1@gmail.com>
10729 L:      linux-pci@vger.kernel.org
10730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10731 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10732 S:      Maintained
10733 F:      drivers/pci/dwc/pci-exynos.c
10734
10735 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10736 M:      Jingoo Han <jingoohan1@gmail.com>
10737 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10738 L:      linux-pci@vger.kernel.org
10739 S:      Maintained
10740 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10741 F:      drivers/pci/dwc/*designware*
10742
10743 PCI DRIVER FOR TI DRA7XX
10744 M:      Kishon Vijay Abraham I <kishon@ti.com>
10745 L:      linux-omap@vger.kernel.org
10746 L:      linux-pci@vger.kernel.org
10747 S:      Supported
10748 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10749 F:      drivers/pci/dwc/pci-dra7xx.c
10750
10751 PCI DRIVER FOR TI KEYSTONE
10752 M:      Murali Karicheri <m-karicheri2@ti.com>
10753 L:      linux-pci@vger.kernel.org
10754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10755 S:      Maintained
10756 F:      drivers/pci/dwc/*keystone*
10757
10758 PCI ENDPOINT SUBSYSTEM
10759 M:      Kishon Vijay Abraham I <kishon@ti.com>
10760 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10761 L:      linux-pci@vger.kernel.org
10762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10763 S:      Supported
10764 F:      drivers/pci/endpoint/
10765 F:      drivers/misc/pci_endpoint_test.c
10766 F:      tools/pci/
10767
10768 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10769 M:      Russell Currey <ruscur@russell.cc>
10770 L:      linuxppc-dev@lists.ozlabs.org
10771 S:      Supported
10772 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10773 F:      arch/powerpc/kernel/eeh*.c
10774 F:      arch/powerpc/platforms/*/eeh*.c
10775 F:      arch/powerpc/include/*/eeh*.h
10776
10777 PCI ERROR RECOVERY
10778 M:      Linas Vepstas <linasvepstas@gmail.com>
10779 L:      linux-pci@vger.kernel.org
10780 S:      Supported
10781 F:      Documentation/PCI/pci-error-recovery.txt
10782
10783 PCI MSI DRIVER FOR ALTERA MSI IP
10784 M:      Ley Foon Tan <lftan@altera.com>
10785 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10786 L:      linux-pci@vger.kernel.org
10787 S:      Supported
10788 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10789 F:      drivers/pci/host/pcie-altera-msi.c
10790
10791 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10792 M:      Duc Dang <dhdang@apm.com>
10793 L:      linux-pci@vger.kernel.org
10794 L:      linux-arm-kernel@lists.infradead.org
10795 S:      Maintained
10796 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10797 F:      drivers/pci/host/pci-xgene-msi.c
10798
10799 PCI SUBSYSTEM
10800 M:      Bjorn Helgaas <bhelgaas@google.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/helgaas/pci.git
10804 S:      Supported
10805 F:      Documentation/devicetree/bindings/pci/
10806 F:      Documentation/PCI/
10807 F:      drivers/acpi/pci*
10808 F:      drivers/pci/
10809 F:      include/asm-generic/pci*
10810 F:      include/linux/pci*
10811 F:      include/linux/of_pci.h
10812 F:      include/uapi/linux/pci*
10813 F:      lib/pci*
10814 F:      arch/x86/pci/
10815 F:      arch/x86/kernel/quirks.c
10816
10817 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10818 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10819 L:      linux-pci@vger.kernel.org
10820 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10822 S:      Supported
10823 F:      drivers/pci/host/
10824 F:      drivers/pci/dwc/
10825
10826 PCIE DRIVER FOR AXIS ARTPEC
10827 M:      Niklas Cassel <niklas.cassel@axis.com>
10828 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10829 L:      linux-arm-kernel@axis.com
10830 L:      linux-pci@vger.kernel.org
10831 S:      Maintained
10832 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10833 F:      drivers/pci/dwc/*artpec*
10834
10835 PCIE DRIVER FOR CAVIUM THUNDERX
10836 M:      David Daney <david.daney@cavium.com>
10837 L:      linux-pci@vger.kernel.org
10838 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10839 S:      Supported
10840 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10841 F:      drivers/pci/host/pci-thunder-*
10842
10843 PCIE DRIVER FOR HISILICON
10844 M:      Zhou Wang <wangzhou1@hisilicon.com>
10845 L:      linux-pci@vger.kernel.org
10846 S:      Maintained
10847 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10848 F:      drivers/pci/dwc/pcie-hisi.c
10849
10850 PCIE DRIVER FOR HISILICON KIRIN
10851 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10852 M:      Binghui Wang <wangbinghui@hisilicon.com>
10853 L:      linux-pci@vger.kernel.org
10854 S:      Maintained
10855 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10856 F:      drivers/pci/dwc/pcie-kirin.c
10857
10858 PCIE DRIVER FOR HISILICON STB
10859 M:      Jianguo Sun <sunjianguo1@huawei.com>
10860 M:      Shawn Guo <shawn.guo@linaro.org>
10861 L:      linux-pci@vger.kernel.org
10862 S:      Maintained
10863 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10864 F:      drivers/pci/dwc/pcie-histb.c
10865
10866 PCIE DRIVER FOR MEDIATEK
10867 M:      Ryder Lee <ryder.lee@mediatek.com>
10868 L:      linux-pci@vger.kernel.org
10869 L:      linux-mediatek@lists.infradead.org
10870 S:      Supported
10871 F:      Documentation/devicetree/bindings/pci/mediatek*
10872 F:      drivers/pci/host/*mediatek*
10873
10874 PCIE DRIVER FOR QUALCOMM MSM
10875 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10876 L:      linux-pci@vger.kernel.org
10877 L:      linux-arm-msm@vger.kernel.org
10878 S:      Maintained
10879 F:      drivers/pci/dwc/*qcom*
10880
10881 PCIE DRIVER FOR ROCKCHIP
10882 M:      Shawn Lin <shawn.lin@rock-chips.com>
10883 L:      linux-pci@vger.kernel.org
10884 L:      linux-rockchip@lists.infradead.org
10885 S:      Maintained
10886 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10887 F:      drivers/pci/host/pcie-rockchip.c
10888
10889 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10890 M:      Linus Walleij <linus.walleij@linaro.org>
10891 L:      linux-pci@vger.kernel.org
10892 S:      Maintained
10893 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10894 F:      drivers/pci/host/pci-v3-semi.c
10895
10896 PCIE DRIVER FOR ST SPEAR13XX
10897 M:      Pratyush Anand <pratyush.anand@gmail.com>
10898 L:      linux-pci@vger.kernel.org
10899 S:      Maintained
10900 F:      drivers/pci/dwc/*spear*
10901
10902 PCMCIA SUBSYSTEM
10903 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10905 S:      Odd Fixes
10906 F:      Documentation/pcmcia/
10907 F:      tools/pcmcia/
10908 F:      drivers/pcmcia/
10909 F:      include/pcmcia/
10910
10911 PCNET32 NETWORK DRIVER
10912 M:      Don Fry <pcnet32@frontier.com>
10913 L:      netdev@vger.kernel.org
10914 S:      Maintained
10915 F:      drivers/net/ethernet/amd/pcnet32.c
10916
10917 PCRYPT PARALLEL CRYPTO ENGINE
10918 M:      Steffen Klassert <steffen.klassert@secunet.com>
10919 L:      linux-crypto@vger.kernel.org
10920 S:      Maintained
10921 F:      crypto/pcrypt.c
10922 F:      include/crypto/pcrypt.h
10923
10924 PEAQ WMI HOTKEYS DRIVER
10925 M:      Hans de Goede <hdegoede@redhat.com>
10926 L:      platform-driver-x86@vger.kernel.org
10927 S:      Maintained
10928 F:      drivers/platform/x86/peaq-wmi.c
10929
10930 PER-CPU MEMORY ALLOCATOR
10931 M:      Tejun Heo <tj@kernel.org>
10932 M:      Christoph Lameter <cl@linux.com>
10933 M:      Dennis Zhou <dennisszhou@gmail.com>
10934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10935 S:      Maintained
10936 F:      include/linux/percpu*.h
10937 F:      mm/percpu*.c
10938 F:      arch/*/include/asm/percpu.h
10939
10940 PER-TASK DELAY ACCOUNTING
10941 M:      Balbir Singh <bsingharora@gmail.com>
10942 S:      Maintained
10943 F:      include/linux/delayacct.h
10944 F:      kernel/delayacct.c
10945
10946 PERFORMANCE EVENTS SUBSYSTEM
10947 M:      Peter Zijlstra <peterz@infradead.org>
10948 M:      Ingo Molnar <mingo@redhat.com>
10949 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10950 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10951 R:      Jiri Olsa <jolsa@redhat.com>
10952 R:      Namhyung Kim <namhyung@kernel.org>
10953 L:      linux-kernel@vger.kernel.org
10954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10955 S:      Supported
10956 F:      kernel/events/*
10957 F:      include/linux/perf_event.h
10958 F:      include/uapi/linux/perf_event.h
10959 F:      arch/*/kernel/perf_event*.c
10960 F:      arch/*/kernel/*/perf_event*.c
10961 F:      arch/*/kernel/*/*/perf_event*.c
10962 F:      arch/*/include/asm/perf_event.h
10963 F:      arch/*/kernel/perf_callchain.c
10964 F:      arch/*/events/*
10965 F:      tools/perf/
10966
10967 PERSONALITY HANDLING
10968 M:      Christoph Hellwig <hch@infradead.org>
10969 L:      linux-abi-devel@lists.sourceforge.net
10970 S:      Maintained
10971 F:      include/linux/personality.h
10972 F:      include/uapi/linux/personality.h
10973
10974 PHONET PROTOCOL
10975 M:      Remi Denis-Courmont <courmisch@gmail.com>
10976 S:      Supported
10977 F:      Documentation/networking/phonet.txt
10978 F:      include/linux/phonet.h
10979 F:      include/net/phonet/
10980 F:      include/uapi/linux/phonet.h
10981 F:      net/phonet/
10982
10983 PHRAM MTD DRIVER
10984 M:      Joern Engel <joern@lazybastard.org>
10985 L:      linux-mtd@lists.infradead.org
10986 S:      Maintained
10987 F:      drivers/mtd/devices/phram.c
10988
10989 PICOLCD HID DRIVER
10990 M:      Bruno Prémont <bonbons@linux-vserver.org>
10991 L:      linux-input@vger.kernel.org
10992 S:      Maintained
10993 F:      drivers/hid/hid-picolcd*
10994
10995 PICOXCELL SUPPORT
10996 M:      Jamie Iles <jamie@jamieiles.com>
10997 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10998 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10999 S:      Supported
11000 F:      arch/arm/boot/dts/picoxcell*
11001 F:      arch/arm/mach-picoxcell/
11002 F:      drivers/crypto/picoxcell*
11003
11004 PIN CONTROL SUBSYSTEM
11005 M:      Linus Walleij <linus.walleij@linaro.org>
11006 L:      linux-gpio@vger.kernel.org
11007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11008 S:      Maintained
11009 F:      Documentation/devicetree/bindings/pinctrl/
11010 F:      Documentation/driver-api/pinctl.rst
11011 F:      drivers/pinctrl/
11012 F:      include/linux/pinctrl/
11013
11014 PIN CONTROLLER - ATMEL AT91
11015 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11017 S:      Maintained
11018 F:      drivers/pinctrl/pinctrl-at91.*
11019
11020 PIN CONTROLLER - ATMEL AT91 PIO4
11021 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11023 L:      linux-gpio@vger.kernel.org
11024 S:      Supported
11025 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11026
11027 PIN CONTROLLER - FREESCALE
11028 M:      Dong Aisheng <aisheng.dong@nxp.com>
11029 M:      Fabio Estevam <festevam@gmail.com>
11030 M:      Shawn Guo <shawnguo@kernel.org>
11031 M:      Stefan Agner <stefan@agner.ch>
11032 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11033 L:      linux-gpio@vger.kernel.org
11034 S:      Maintained
11035 F:      drivers/pinctrl/freescale/
11036 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11037
11038 PIN CONTROLLER - INTEL
11039 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11040 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11041 S:      Maintained
11042 F:      drivers/pinctrl/intel/
11043
11044 PIN CONTROLLER - MEDIATEK
11045 M:      Sean Wang <sean.wang@mediatek.com>
11046 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11047 S:      Maintained
11048 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11049 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11050 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11051 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11052 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11053
11054 PIN CONTROLLER - QUALCOMM
11055 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11056 S:      Maintained
11057 L:      linux-arm-msm@vger.kernel.org
11058 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11059 F:      drivers/pinctrl/qcom/
11060
11061 PIN CONTROLLER - RENESAS
11062 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11063 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11064 L:      linux-renesas-soc@vger.kernel.org
11065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11066 S:      Maintained
11067 F:      drivers/pinctrl/sh-pfc/
11068
11069 PIN CONTROLLER - SAMSUNG
11070 M:      Tomasz Figa <tomasz.figa@gmail.com>
11071 M:      Krzysztof Kozlowski <krzk@kernel.org>
11072 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11074 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11075 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11077 S:      Maintained
11078 F:      drivers/pinctrl/samsung/
11079 F:      include/dt-bindings/pinctrl/samsung.h
11080 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11081
11082 PIN CONTROLLER - SINGLE
11083 M:      Tony Lindgren <tony@atomide.com>
11084 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11086 L:      linux-omap@vger.kernel.org
11087 S:      Maintained
11088 F:      drivers/pinctrl/pinctrl-single.c
11089
11090 PIN CONTROLLER - ST SPEAR
11091 M:      Viresh Kumar <vireshk@kernel.org>
11092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11093 W:      http://www.st.com/spear
11094 S:      Maintained
11095 F:      drivers/pinctrl/spear/
11096
11097 PISTACHIO SOC SUPPORT
11098 M:      James Hartley <james.hartley@sondrel.com>
11099 L:      linux-mips@linux-mips.org
11100 S:      Odd Fixes
11101 F:      arch/mips/pistachio/
11102 F:      arch/mips/include/asm/mach-pistachio/
11103 F:      arch/mips/boot/dts/img/pistachio*
11104 F:      arch/mips/configs/pistachio*_defconfig
11105
11106 PKTCDVD DRIVER
11107 S:      Orphan
11108 M:      linux-block@vger.kernel.org
11109 F:      drivers/block/pktcdvd.c
11110 F:      include/linux/pktcdvd.h
11111 F:      include/uapi/linux/pktcdvd.h
11112
11113 PKUNITY SOC DRIVERS
11114 M:      Guan Xuetao <gxt@pku.edu.cn>
11115 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11116 S:      Maintained
11117 T:      git git://github.com/gxt/linux.git
11118 F:      drivers/input/serio/i8042-unicore32io.h
11119 F:      drivers/i2c/busses/i2c-puv3.c
11120 F:      drivers/video/fbdev/fb-puv3.c
11121 F:      drivers/rtc/rtc-puv3.c
11122
11123 PMBUS HARDWARE MONITORING DRIVERS
11124 M:      Guenter Roeck <linux@roeck-us.net>
11125 L:      linux-hwmon@vger.kernel.org
11126 W:      http://hwmon.wiki.kernel.org/
11127 W:      http://www.roeck-us.net/linux/drivers/
11128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11129 S:      Maintained
11130 F:      Documentation/hwmon/pmbus
11131 F:      drivers/hwmon/pmbus/
11132 F:      include/linux/pmbus.h
11133
11134 PMC SIERRA MaxRAID DRIVER
11135 L:      linux-scsi@vger.kernel.org
11136 W:      http://www.pmc-sierra.com/
11137 S:      Orphan
11138 F:      drivers/scsi/pmcraid.*
11139
11140 PMC SIERRA PM8001 DRIVER
11141 M:      Jack Wang <jinpu.wang@profitbricks.com>
11142 M:      lindar_liu@usish.com
11143 L:      linux-scsi@vger.kernel.org
11144 S:      Supported
11145 F:      drivers/scsi/pm8001/
11146
11147 PNP SUPPORT
11148 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11149 S:      Maintained
11150 F:      drivers/pnp/
11151
11152 POSIX CLOCKS and TIMERS
11153 M:      Thomas Gleixner <tglx@linutronix.de>
11154 L:      linux-kernel@vger.kernel.org
11155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11156 S:      Maintained
11157 F:      fs/timerfd.c
11158 F:      include/linux/timer*
11159 F:      kernel/time/*timer*
11160
11161 POWER MANAGEMENT CORE
11162 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11163 L:      linux-pm@vger.kernel.org
11164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11165 B:      https://bugzilla.kernel.org
11166 S:      Supported
11167 F:      drivers/base/power/
11168 F:      include/linux/pm.h
11169 F:      include/linux/pm_*
11170 F:      include/linux/powercap.h
11171 F:      drivers/powercap/
11172 F:      kernel/configs/nopm.config
11173
11174 POWER STATE COORDINATION INTERFACE (PSCI)
11175 M:      Mark Rutland <mark.rutland@arm.com>
11176 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11177 L:      linux-arm-kernel@lists.infradead.org
11178 S:      Maintained
11179 F:      drivers/firmware/psci*.c
11180 F:      include/linux/psci.h
11181 F:      include/uapi/linux/psci.h
11182
11183 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11184 M:      Sebastian Reichel <sre@kernel.org>
11185 L:      linux-pm@vger.kernel.org
11186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11187 S:      Maintained
11188 F:      Documentation/devicetree/bindings/power/supply/
11189 F:      include/linux/power_supply.h
11190 F:      drivers/power/supply/
11191
11192 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11193 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11194 L:      linuxppc-dev@lists.ozlabs.org
11195 S:      Maintained
11196 F:      drivers/char/powernv-op-panel.c
11197
11198 PPP OVER ATM (RFC 2364)
11199 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11200 S:      Maintained
11201 F:      net/atm/pppoatm.c
11202 F:      include/uapi/linux/atmppp.h
11203
11204 PPP OVER ETHERNET
11205 M:      Michal Ostrowski <mostrows@earthlink.net>
11206 S:      Maintained
11207 F:      drivers/net/ppp/pppoe.c
11208 F:      drivers/net/ppp/pppox.c
11209
11210 PPP OVER L2TP
11211 M:      James Chapman <jchapman@katalix.com>
11212 S:      Maintained
11213 F:      net/l2tp/l2tp_ppp.c
11214 F:      include/linux/if_pppol2tp.h
11215 F:      include/uapi/linux/if_pppol2tp.h
11216
11217 PPP PROTOCOL DRIVERS AND COMPRESSORS
11218 M:      Paul Mackerras <paulus@samba.org>
11219 L:      linux-ppp@vger.kernel.org
11220 S:      Maintained
11221 F:      drivers/net/ppp/ppp_*
11222
11223 PPS SUPPORT
11224 M:      Rodolfo Giometti <giometti@enneenne.com>
11225 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11226 L:      linuxpps@ml.enneenne.com (subscribers-only)
11227 S:      Maintained
11228 F:      Documentation/pps/
11229 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11230 F:      Documentation/ABI/testing/sysfs-pps
11231 F:      drivers/pps/
11232 F:      include/linux/pps*.h
11233 F:      include/uapi/linux/pps.h
11234
11235 PPTP DRIVER
11236 M:      Dmitry Kozlov <xeb@mail.ru>
11237 L:      netdev@vger.kernel.org
11238 S:      Maintained
11239 F:      drivers/net/ppp/pptp.c
11240 W:      http://sourceforge.net/projects/accel-pptp
11241
11242 PREEMPTIBLE KERNEL
11243 M:      Robert Love <rml@tech9.net>
11244 L:      kpreempt-tech@lists.sourceforge.net
11245 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11246 S:      Supported
11247 F:      Documentation/preempt-locking.txt
11248 F:      include/linux/preempt.h
11249
11250 PRINTK
11251 M:      Petr Mladek <pmladek@suse.com>
11252 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11253 R:      Steven Rostedt <rostedt@goodmis.org>
11254 S:      Maintained
11255 F:      kernel/printk/
11256 F:      include/linux/printk.h
11257
11258 PRISM54 WIRELESS DRIVER
11259 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11260 L:      linux-wireless@vger.kernel.org
11261 W:      http://wireless.kernel.org/en/users/Drivers/p54
11262 S:      Obsolete
11263 F:      drivers/net/wireless/intersil/prism54/
11264
11265 PROC SYSCTL
11266 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11267 M:      Kees Cook <keescook@chromium.org>
11268 L:      linux-kernel@vger.kernel.org
11269 L:      linux-fsdevel@vger.kernel.org
11270 S:      Maintained
11271 F:      fs/proc/proc_sysctl.c
11272 F:      include/linux/sysctl.h
11273 F:      kernel/sysctl.c
11274 F:      tools/testing/selftests/sysctl/
11275
11276 PS3 NETWORK SUPPORT
11277 M:      Geoff Levand <geoff@infradead.org>
11278 L:      netdev@vger.kernel.org
11279 L:      linuxppc-dev@lists.ozlabs.org
11280 S:      Maintained
11281 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11282
11283 PS3 PLATFORM SUPPORT
11284 M:      Geoff Levand <geoff@infradead.org>
11285 L:      linuxppc-dev@lists.ozlabs.org
11286 S:      Maintained
11287 F:      arch/powerpc/boot/ps3*
11288 F:      arch/powerpc/include/asm/lv1call.h
11289 F:      arch/powerpc/include/asm/ps3*.h
11290 F:      arch/powerpc/platforms/ps3/
11291 F:      drivers/*/ps3*
11292 F:      drivers/ps3/
11293 F:      drivers/rtc/rtc-ps3.c
11294 F:      drivers/usb/host/*ps3.c
11295 F:      sound/ppc/snd_ps3*
11296
11297 PS3VRAM DRIVER
11298 M:      Jim Paris <jim@jtan.com>
11299 M:      Geoff Levand <geoff@infradead.org>
11300 L:      linuxppc-dev@lists.ozlabs.org
11301 S:      Maintained
11302 F:      drivers/block/ps3vram.c
11303
11304 PSAMPLE PACKET SAMPLING SUPPORT:
11305 M:      Yotam Gigi <yotam.gi@gmail.com>
11306 S:      Maintained
11307 F:      net/psample
11308 F:      include/net/psample.h
11309 F:      include/uapi/linux/psample.h
11310
11311 PSTORE FILESYSTEM
11312 M:      Kees Cook <keescook@chromium.org>
11313 M:      Anton Vorontsov <anton@enomsg.org>
11314 M:      Colin Cross <ccross@android.com>
11315 M:      Tony Luck <tony.luck@intel.com>
11316 S:      Maintained
11317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11318 F:      fs/pstore/
11319 F:      include/linux/pstore*
11320 F:      drivers/firmware/efi/efi-pstore.c
11321 F:      drivers/acpi/apei/erst.c
11322 F:      Documentation/admin-guide/ramoops.rst
11323 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11324 K:      \b(pstore|ramoops)
11325
11326 PTP HARDWARE CLOCK SUPPORT
11327 M:      Richard Cochran <richardcochran@gmail.com>
11328 L:      netdev@vger.kernel.org
11329 S:      Maintained
11330 W:      http://linuxptp.sourceforge.net/
11331 F:      Documentation/ABI/testing/sysfs-ptp
11332 F:      Documentation/ptp/*
11333 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11334 F:      drivers/net/phy/dp83640*
11335 F:      drivers/ptp/*
11336 F:      include/linux/ptp_cl*
11337
11338 PTRACE SUPPORT
11339 M:      Oleg Nesterov <oleg@redhat.com>
11340 S:      Maintained
11341 F:      include/asm-generic/syscall.h
11342 F:      include/linux/ptrace.h
11343 F:      include/linux/regset.h
11344 F:      include/linux/tracehook.h
11345 F:      include/uapi/linux/ptrace.h
11346 F:      include/uapi/linux/ptrace.h
11347 F:      include/asm-generic/ptrace.h
11348 F:      kernel/ptrace.c
11349 F:      arch/*/ptrace*.c
11350 F:      arch/*/*/ptrace*.c
11351 F:      arch/*/include/asm/ptrace*.h
11352
11353 PULSE8-CEC DRIVER
11354 M:      Hans Verkuil <hverkuil@xs4all.nl>
11355 L:      linux-media@vger.kernel.org
11356 T:      git git://linuxtv.org/media_tree.git
11357 S:      Maintained
11358 F:      drivers/media/usb/pulse8-cec/*
11359 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11360
11361 PVRUSB2 VIDEO4LINUX DRIVER
11362 M:      Mike Isely <isely@pobox.com>
11363 L:      pvrusb2@isely.net       (subscribers-only)
11364 L:      linux-media@vger.kernel.org
11365 W:      http://www.isely.net/pvrusb2/
11366 T:      git git://linuxtv.org/media_tree.git
11367 S:      Maintained
11368 F:      Documentation/media/v4l-drivers/pvrusb2*
11369 F:      drivers/media/usb/pvrusb2/
11370
11371 PWC WEBCAM DRIVER
11372 M:      Hans Verkuil <hverkuil@xs4all.nl>
11373 L:      linux-media@vger.kernel.org
11374 T:      git git://linuxtv.org/media_tree.git
11375 S:      Odd Fixes
11376 F:      drivers/media/usb/pwc/*
11377
11378 PWM FAN DRIVER
11379 M:      Kamil Debski <kamil@wypas.org>
11380 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11381 L:      linux-hwmon@vger.kernel.org
11382 S:      Supported
11383 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11384 F:      Documentation/hwmon/pwm-fan
11385 F:      drivers/hwmon/pwm-fan.c
11386
11387 PWM IR Transmitter
11388 M:      Sean Young <sean@mess.org>
11389 L:      linux-media@vger.kernel.org
11390 S:      Maintained
11391 F:      drivers/media/rc/pwm-ir-tx.c
11392
11393 PWM SUBSYSTEM
11394 M:      Thierry Reding <thierry.reding@gmail.com>
11395 L:      linux-pwm@vger.kernel.org
11396 S:      Maintained
11397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11398 F:      Documentation/pwm.txt
11399 F:      Documentation/devicetree/bindings/pwm/
11400 F:      include/linux/pwm.h
11401 F:      drivers/pwm/
11402 F:      drivers/video/backlight/pwm_bl.c
11403 F:      include/linux/pwm_backlight.h
11404 F:      drivers/gpio/gpio-mvebu.c
11405 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11406
11407 PXA GPIO DRIVER
11408 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11409 L:      linux-gpio@vger.kernel.org
11410 S:      Maintained
11411 F:      drivers/gpio/gpio-pxa.c
11412
11413 PXA MMCI DRIVER
11414 S:      Orphan
11415
11416 PXA RTC DRIVER
11417 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11418 L:      linux-rtc@vger.kernel.org
11419 S:      Maintained
11420
11421 PXA2xx/PXA3xx SUPPORT
11422 M:      Daniel Mack <daniel@zonque.org>
11423 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11424 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11426 T:      git git://github.com/hzhuang1/linux.git
11427 T:      git git://github.com/rjarzmik/linux.git
11428 S:      Maintained
11429 F:      arch/arm/boot/dts/pxa*
11430 F:      arch/arm/mach-pxa/
11431 F:      drivers/dma/pxa*
11432 F:      drivers/pcmcia/pxa2xx*
11433 F:      drivers/pinctrl/pxa/
11434 F:      drivers/spi/spi-pxa2xx*
11435 F:      drivers/usb/gadget/udc/pxa2*
11436 F:      include/sound/pxa2xx-lib.h
11437 F:      sound/arm/pxa*
11438 F:      sound/soc/pxa/
11439
11440 QAT DRIVER
11441 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11442 L:      qat-linux@intel.com
11443 S:      Supported
11444 F:      drivers/crypto/qat/
11445
11446 QCOM AUDIO (ASoC) DRIVERS
11447 M:      Patrick Lai <plai@codeaurora.org>
11448 M:      Banajit Goswami <bgoswami@codeaurora.org>
11449 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11450 S:      Supported
11451 F:      sound/soc/qcom/
11452
11453 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11454 M:      Gabriel Somlo <somlo@cmu.edu>
11455 M:      "Michael S. Tsirkin" <mst@redhat.com>
11456 L:      qemu-devel@nongnu.org
11457 S:      Maintained
11458 F:      drivers/firmware/qemu_fw_cfg.c
11459
11460 QIB DRIVER
11461 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11462 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11463 L:      linux-rdma@vger.kernel.org
11464 S:      Supported
11465 F:      drivers/infiniband/hw/qib/
11466
11467 QLOGIC QL41xxx FCOE DRIVER
11468 M:      QLogic-Storage-Upstream@cavium.com
11469 L:      linux-scsi@vger.kernel.org
11470 S:      Supported
11471 F:      drivers/scsi/qedf/
11472
11473 QLOGIC QL41xxx ISCSI DRIVER
11474 M:      QLogic-Storage-Upstream@cavium.com
11475 L:      linux-scsi@vger.kernel.org
11476 S:      Supported
11477 F:      drivers/scsi/qedi/
11478
11479 QLOGIC QL4xxx ETHERNET DRIVER
11480 M:      Ariel Elior <Ariel.Elior@cavium.com>
11481 M:      everest-linux-l2@cavium.com
11482 L:      netdev@vger.kernel.org
11483 S:      Supported
11484 F:      drivers/net/ethernet/qlogic/qed/
11485 F:      include/linux/qed/
11486 F:      drivers/net/ethernet/qlogic/qede/
11487
11488 QLOGIC QL4xxx RDMA DRIVER
11489 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11490 M:      Ariel Elior <Ariel.Elior@cavium.com>
11491 L:      linux-rdma@vger.kernel.org
11492 S:      Supported
11493 F:      drivers/infiniband/hw/qedr/
11494 F:      include/uapi/rdma/qedr-abi.h
11495
11496 QLOGIC QLA1280 SCSI DRIVER
11497 M:      Michael Reed <mdr@sgi.com>
11498 L:      linux-scsi@vger.kernel.org
11499 S:      Maintained
11500 F:      drivers/scsi/qla1280.[ch]
11501
11502 QLOGIC QLA2XXX FC-SCSI DRIVER
11503 M:      qla2xxx-upstream@qlogic.com
11504 L:      linux-scsi@vger.kernel.org
11505 S:      Supported
11506 F:      Documentation/scsi/LICENSE.qla2xxx
11507 F:      drivers/scsi/qla2xxx/
11508
11509 QLOGIC QLA3XXX NETWORK DRIVER
11510 M:      Dept-GELinuxNICDev@cavium.com
11511 L:      netdev@vger.kernel.org
11512 S:      Supported
11513 F:      Documentation/networking/LICENSE.qla3xxx
11514 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11515
11516 QLOGIC QLA4XXX iSCSI DRIVER
11517 M:      QLogic-Storage-Upstream@qlogic.com
11518 L:      linux-scsi@vger.kernel.org
11519 S:      Supported
11520 F:      Documentation/scsi/LICENSE.qla4xxx
11521 F:      drivers/scsi/qla4xxx/
11522
11523 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11524 M:      Harish Patil <harish.patil@cavium.com>
11525 M:      Manish Chopra <manish.chopra@cavium.com>
11526 M:      Dept-GELinuxNICDev@cavium.com
11527 L:      netdev@vger.kernel.org
11528 S:      Supported
11529 F:      drivers/net/ethernet/qlogic/qlcnic/
11530
11531 QLOGIC QLGE 10Gb ETHERNET DRIVER
11532 M:      Harish Patil <harish.patil@cavium.com>
11533 M:      Manish Chopra <manish.chopra@cavium.com>
11534 M:      Dept-GELinuxNICDev@cavium.com
11535 L:      netdev@vger.kernel.org
11536 S:      Supported
11537 F:      drivers/net/ethernet/qlogic/qlge/
11538
11539 QNX4 FILESYSTEM
11540 M:      Anders Larsen <al@alarsen.net>
11541 W:      http://www.alarsen.net/linux/qnx4fs/
11542 S:      Maintained
11543 F:      fs/qnx4/
11544 F:      include/uapi/linux/qnx4_fs.h
11545 F:      include/uapi/linux/qnxtypes.h
11546
11547 QORIQ DPAA2 FSL-MC BUS DRIVER
11548 M:      Stuart Yoder <stuyoder@gmail.com>
11549 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11550 L:      linux-kernel@vger.kernel.org
11551 S:      Maintained
11552 F:      drivers/bus/fsl-mc/
11553 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11554 F:      Documentation/networking/dpaa2/overview.rst
11555
11556 QT1010 MEDIA DRIVER
11557 M:      Antti Palosaari <crope@iki.fi>
11558 L:      linux-media@vger.kernel.org
11559 W:      https://linuxtv.org
11560 W:      http://palosaari.fi/linux/
11561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11562 T:      git git://linuxtv.org/anttip/media_tree.git
11563 S:      Maintained
11564 F:      drivers/media/tuners/qt1010*
11565
11566 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11567 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11568 L:      ath10k@lists.infradead.org
11569 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11571 S:      Supported
11572 F:      drivers/net/wireless/ath/ath10k/
11573
11574 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11575 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11576 L:      linux-wireless@vger.kernel.org
11577 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11578 S:      Supported
11579 F:      drivers/net/wireless/ath/ath9k/
11580
11581 QUALCOMM CAMERA SUBSYSTEM DRIVER
11582 M:      Todor Tomov <todor.tomov@linaro.org>
11583 L:      linux-media@vger.kernel.org
11584 S:      Maintained
11585 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11586 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11587 F:      drivers/media/platform/qcom/camss-8x16/
11588
11589 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11590 M:      Timur Tabi <timur@codeaurora.org>
11591 L:      netdev@vger.kernel.org
11592 S:      Supported
11593 F:      drivers/net/ethernet/qualcomm/emac/
11594
11595 QUALCOMM HEXAGON ARCHITECTURE
11596 M:      Richard Kuo <rkuo@codeaurora.org>
11597 L:      linux-hexagon@vger.kernel.org
11598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11599 S:      Supported
11600 F:      arch/hexagon/
11601
11602 QUALCOMM IOMMU
11603 M:      Rob Clark <robdclark@gmail.com>
11604 L:      iommu@lists.linux-foundation.org
11605 L:      linux-arm-msm@vger.kernel.org
11606 S:      Maintained
11607 F:      drivers/iommu/qcom_iommu.c
11608
11609 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11610 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11611 L:      linux-media@vger.kernel.org
11612 L:      linux-arm-msm@vger.kernel.org
11613 T:      git git://linuxtv.org/media_tree.git
11614 S:      Maintained
11615 F:      drivers/media/platform/qcom/venus/
11616
11617 QUALCOMM WCN36XX WIRELESS DRIVER
11618 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11619 L:      wcn36xx@lists.infradead.org
11620 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11621 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11622 S:      Supported
11623 F:      drivers/net/wireless/ath/wcn36xx/
11624
11625 QUANTENNA QTNFMAC WIRELESS DRIVER
11626 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11627 M:      Avinash Patil <avinashp@quantenna.com>
11628 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11629 L:      linux-wireless@vger.kernel.org
11630 S:      Maintained
11631 F:      drivers/net/wireless/quantenna
11632
11633 RADEON and AMDGPU DRM DRIVERS
11634 M:      Alex Deucher <alexander.deucher@amd.com>
11635 M:      Christian König <christian.koenig@amd.com>
11636 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11637 L:      amd-gfx@lists.freedesktop.org
11638 T:      git git://people.freedesktop.org/~agd5f/linux
11639 S:      Supported
11640 F:      drivers/gpu/drm/radeon/
11641 F:      include/uapi/drm/radeon_drm.h
11642 F:      drivers/gpu/drm/amd/
11643 F:      include/uapi/drm/amdgpu_drm.h
11644
11645 RADEON FRAMEBUFFER DISPLAY DRIVER
11646 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11647 L:      linux-fbdev@vger.kernel.org
11648 S:      Maintained
11649 F:      drivers/video/fbdev/aty/radeon*
11650 F:      include/uapi/linux/radeonfb.h
11651
11652 RADIOSHARK RADIO DRIVER
11653 M:      Hans Verkuil <hverkuil@xs4all.nl>
11654 L:      linux-media@vger.kernel.org
11655 T:      git git://linuxtv.org/media_tree.git
11656 S:      Maintained
11657 F:      drivers/media/radio/radio-shark.c
11658
11659 RADIOSHARK2 RADIO DRIVER
11660 M:      Hans Verkuil <hverkuil@xs4all.nl>
11661 L:      linux-media@vger.kernel.org
11662 T:      git git://linuxtv.org/media_tree.git
11663 S:      Maintained
11664 F:      drivers/media/radio/radio-shark2.c
11665 F:      drivers/media/radio/radio-tea5777.c
11666
11667 RADOS BLOCK DEVICE (RBD)
11668 M:      Ilya Dryomov <idryomov@gmail.com>
11669 M:      Sage Weil <sage@redhat.com>
11670 M:      Alex Elder <elder@kernel.org>
11671 L:      ceph-devel@vger.kernel.org
11672 W:      http://ceph.com/
11673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11674 T:      git git://github.com/ceph/ceph-client.git
11675 S:      Supported
11676 F:      Documentation/ABI/testing/sysfs-bus-rbd
11677 F:      drivers/block/rbd.c
11678 F:      drivers/block/rbd_types.h
11679
11680 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11681 M:      Paul Mackerras <paulus@samba.org>
11682 L:      linux-fbdev@vger.kernel.org
11683 S:      Maintained
11684 F:      drivers/video/fbdev/aty/aty128fb.c
11685
11686 RAINSHADOW-CEC DRIVER
11687 M:      Hans Verkuil <hverkuil@xs4all.nl>
11688 L:      linux-media@vger.kernel.org
11689 T:      git git://linuxtv.org/media_tree.git
11690 S:      Maintained
11691 F:      drivers/media/usb/rainshadow-cec/*
11692
11693 RALINK MIPS ARCHITECTURE
11694 M:      John Crispin <john@phrozen.org>
11695 L:      linux-mips@linux-mips.org
11696 S:      Maintained
11697 F:      arch/mips/ralink
11698
11699 RALINK RT2X00 WIRELESS LAN DRIVER
11700 P:      rt2x00 project
11701 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11702 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11703 L:      linux-wireless@vger.kernel.org
11704 S:      Maintained
11705 F:      drivers/net/wireless/ralink/rt2x00/
11706
11707 RAMDISK RAM BLOCK DEVICE DRIVER
11708 M:      Jens Axboe <axboe@kernel.dk>
11709 S:      Maintained
11710 F:      Documentation/blockdev/ramdisk.txt
11711 F:      drivers/block/brd.c
11712
11713 RANCHU VIRTUAL BOARD FOR MIPS
11714 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11715 L:      linux-mips@linux-mips.org
11716 S:      Supported
11717 F:      arch/mips/generic/board-ranchu.c
11718 F:      arch/mips/configs/generic/board-ranchu.config
11719
11720 RANDOM NUMBER DRIVER
11721 M:      "Theodore Ts'o" <tytso@mit.edu>
11722 S:      Maintained
11723 F:      drivers/char/random.c
11724
11725 RAPIDIO SUBSYSTEM
11726 M:      Matt Porter <mporter@kernel.crashing.org>
11727 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11728 S:      Maintained
11729 F:      drivers/rapidio/
11730
11731 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11732 L:      linux-wireless@vger.kernel.org
11733 S:      Orphan
11734 F:      drivers/net/wireless/ray*
11735
11736 RCUTORTURE TEST FRAMEWORK
11737 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11738 M:      Josh Triplett <josh@joshtriplett.org>
11739 R:      Steven Rostedt <rostedt@goodmis.org>
11740 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11741 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11742 L:      linux-kernel@vger.kernel.org
11743 S:      Supported
11744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11745 F:      tools/testing/selftests/rcutorture
11746
11747 RDC R-321X SoC
11748 M:      Florian Fainelli <florian@openwrt.org>
11749 S:      Maintained
11750
11751 RDC R6040 FAST ETHERNET DRIVER
11752 M:      Florian Fainelli <f.fainelli@gmail.com>
11753 L:      netdev@vger.kernel.org
11754 S:      Maintained
11755 F:      drivers/net/ethernet/rdc/r6040.c
11756
11757 RDMAVT - RDMA verbs software
11758 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11759 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11760 L:      linux-rdma@vger.kernel.org
11761 S:      Supported
11762 F:      drivers/infiniband/sw/rdmavt
11763
11764 RDS - RELIABLE DATAGRAM SOCKETS
11765 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11766 L:      netdev@vger.kernel.org
11767 L:      linux-rdma@vger.kernel.org
11768 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11769 W:      https://oss.oracle.com/projects/rds/
11770 S:      Supported
11771 F:      net/rds/
11772 F:      Documentation/networking/rds.txt
11773
11774 RDT - RESOURCE ALLOCATION
11775 M:      Fenghua Yu <fenghua.yu@intel.com>
11776 L:      linux-kernel@vger.kernel.org
11777 S:      Supported
11778 F:      arch/x86/kernel/cpu/intel_rdt*
11779 F:      arch/x86/include/asm/intel_rdt_sched.h
11780 F:      Documentation/x86/intel_rdt*
11781
11782 READ-COPY UPDATE (RCU)
11783 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11784 M:      Josh Triplett <josh@joshtriplett.org>
11785 R:      Steven Rostedt <rostedt@goodmis.org>
11786 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11787 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11788 L:      linux-kernel@vger.kernel.org
11789 W:      http://www.rdrop.com/users/paulmck/RCU/
11790 S:      Supported
11791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11792 F:      Documentation/RCU/
11793 X:      Documentation/RCU/torture.txt
11794 F:      include/linux/rcu*
11795 X:      include/linux/srcu.h
11796 F:      kernel/rcu/
11797 X:      kernel/torture.c
11798
11799 REAL TIME CLOCK (RTC) SUBSYSTEM
11800 M:      Alessandro Zummo <a.zummo@towertech.it>
11801 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11802 L:      linux-rtc@vger.kernel.org
11803 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11805 S:      Maintained
11806 F:      Documentation/devicetree/bindings/rtc/
11807 F:      Documentation/rtc.txt
11808 F:      drivers/rtc/
11809 F:      include/linux/rtc.h
11810 F:      include/uapi/linux/rtc.h
11811 F:      include/linux/rtc/
11812 F:      include/linux/platform_data/rtc-*
11813 F:      tools/testing/selftests/timers/rtctest.c
11814
11815 REALTEK AUDIO CODECS
11816 M:      Bard Liao <bardliao@realtek.com>
11817 M:      Oder Chiou <oder_chiou@realtek.com>
11818 S:      Maintained
11819 F:      sound/soc/codecs/rt*
11820 F:      include/sound/rt*.h
11821
11822 REGISTER MAP ABSTRACTION
11823 M:      Mark Brown <broonie@kernel.org>
11824 L:      linux-kernel@vger.kernel.org
11825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11826 S:      Supported
11827 F:      Documentation/devicetree/bindings/regmap/
11828 F:      drivers/base/regmap/
11829 F:      include/linux/regmap.h
11830
11831 REISERFS FILE SYSTEM
11832 L:      reiserfs-devel@vger.kernel.org
11833 S:      Supported
11834 F:      fs/reiserfs/
11835
11836 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11837 M:      Ohad Ben-Cohen <ohad@wizery.com>
11838 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11839 L:      linux-remoteproc@vger.kernel.org
11840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11841 S:      Maintained
11842 F:      Documentation/devicetree/bindings/remoteproc/
11843 F:      Documentation/remoteproc.txt
11844 F:      drivers/remoteproc/
11845 F:      include/linux/remoteproc.h
11846
11847 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11848 M:      Ohad Ben-Cohen <ohad@wizery.com>
11849 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11850 L:      linux-remoteproc@vger.kernel.org
11851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11852 S:      Maintained
11853 F:      drivers/rpmsg/
11854 F:      Documentation/rpmsg.txt
11855 F:      include/linux/rpmsg.h
11856 F:      include/linux/rpmsg/
11857
11858 RENESAS CLOCK DRIVERS
11859 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11860 L:      linux-renesas-soc@vger.kernel.org
11861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11862 S:      Supported
11863 F:      drivers/clk/renesas/
11864
11865 RENESAS ETHERNET DRIVERS
11866 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11867 L:      netdev@vger.kernel.org
11868 L:      linux-renesas-soc@vger.kernel.org
11869 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11870 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11871 F:      drivers/net/ethernet/renesas/
11872 F:      include/linux/sh_eth.h
11873
11874 RENESAS R-CAR GYROADC DRIVER
11875 M:      Marek Vasut <marek.vasut@gmail.com>
11876 L:      linux-iio@vger.kernel.org
11877 S:      Supported
11878 F:      drivers/iio/adc/rcar_gyro_adc.c
11879
11880 RENESAS USB PHY DRIVER
11881 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11882 L:      linux-renesas-soc@vger.kernel.org
11883 S:      Maintained
11884 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11885
11886 RESET CONTROLLER FRAMEWORK
11887 M:      Philipp Zabel <p.zabel@pengutronix.de>
11888 T:      git git://git.pengutronix.de/git/pza/linux
11889 S:      Maintained
11890 F:      drivers/reset/
11891 F:      Documentation/devicetree/bindings/reset/
11892 F:      include/dt-bindings/reset/
11893 F:      include/linux/reset.h
11894 F:      include/linux/reset-controller.h
11895
11896 RFKILL
11897 M:      Johannes Berg <johannes@sipsolutions.net>
11898 L:      linux-wireless@vger.kernel.org
11899 W:      http://wireless.kernel.org/
11900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11902 S:      Maintained
11903 F:      Documentation/rfkill.txt
11904 F:      Documentation/ABI/stable/sysfs-class-rfkill
11905 F:      net/rfkill/
11906
11907 RHASHTABLE
11908 M:      Thomas Graf <tgraf@suug.ch>
11909 M:      Herbert Xu <herbert@gondor.apana.org.au>
11910 L:      netdev@vger.kernel.org
11911 S:      Maintained
11912 F:      lib/rhashtable.c
11913 F:      include/linux/rhashtable.h
11914
11915 RICOH R5C592 MEMORYSTICK DRIVER
11916 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11917 S:      Maintained
11918 F:      drivers/memstick/host/r592.*
11919
11920 RICOH SMARTMEDIA/XD DRIVER
11921 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11922 S:      Maintained
11923 F:      drivers/mtd/nand/raw/r852.c
11924 F:      drivers/mtd/nand/raw/r852.h
11925
11926 RISC-V ARCHITECTURE
11927 M:      Palmer Dabbelt <palmer@sifive.com>
11928 M:      Albert Ou <albert@sifive.com>
11929 L:      linux-riscv@lists.infradead.org
11930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11931 S:      Supported
11932 F:      arch/riscv/
11933 K:      riscv
11934 N:      riscv
11935
11936 ROCCAT DRIVERS
11937 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11938 W:      http://sourceforge.net/projects/roccat/
11939 S:      Maintained
11940 F:      drivers/hid/hid-roccat*
11941 F:      include/linux/hid-roccat*
11942 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11943
11944 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11945 M:      Jacob chen <jacob2.chen@rock-chips.com>
11946 L:      linux-media@vger.kernel.org
11947 S:      Maintained
11948 F:      drivers/media/platform/rockchip/rga/
11949 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11950
11951 ROCKER DRIVER
11952 M:      Jiri Pirko <jiri@resnulli.us>
11953 L:      netdev@vger.kernel.org
11954 S:      Supported
11955 F:      drivers/net/ethernet/rocker/
11956
11957 ROCKETPORT DRIVER
11958 P:      Comtrol Corp.
11959 W:      http://www.comtrol.com
11960 S:      Maintained
11961 F:      Documentation/serial/rocket.txt
11962 F:      drivers/tty/rocket*
11963
11964 ROCKETPORT EXPRESS/INFINITY DRIVER
11965 M:      Kevin Cernekee <cernekee@gmail.com>
11966 L:      linux-serial@vger.kernel.org
11967 S:      Odd Fixes
11968 F:      drivers/tty/serial/rp2.*
11969
11970 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11971 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11972 L:      linux-kernel@vger.kernel.org
11973 L:      linux-renesas-soc@vger.kernel.org
11974 S:      Supported
11975 F:      drivers/mfd/bd9571mwv.c
11976 F:      drivers/regulator/bd9571mwv-regulator.c
11977 F:      drivers/gpio/gpio-bd9571mwv.c
11978 F:      include/linux/mfd/bd9571mwv.h
11979 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11980
11981 ROSE NETWORK LAYER
11982 M:      Ralf Baechle <ralf@linux-mips.org>
11983 L:      linux-hams@vger.kernel.org
11984 W:      http://www.linux-ax25.org/
11985 S:      Maintained
11986 F:      include/net/rose.h
11987 F:      include/uapi/linux/rose.h
11988 F:      net/rose/
11989
11990 RTL2830 MEDIA DRIVER
11991 M:      Antti Palosaari <crope@iki.fi>
11992 L:      linux-media@vger.kernel.org
11993 W:      https://linuxtv.org
11994 W:      http://palosaari.fi/linux/
11995 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11996 T:      git git://linuxtv.org/anttip/media_tree.git
11997 S:      Maintained
11998 F:      drivers/media/dvb-frontends/rtl2830*
11999
12000 RTL2832 MEDIA DRIVER
12001 M:      Antti Palosaari <crope@iki.fi>
12002 L:      linux-media@vger.kernel.org
12003 W:      https://linuxtv.org
12004 W:      http://palosaari.fi/linux/
12005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12006 T:      git git://linuxtv.org/anttip/media_tree.git
12007 S:      Maintained
12008 F:      drivers/media/dvb-frontends/rtl2832*
12009
12010 RTL2832_SDR MEDIA DRIVER
12011 M:      Antti Palosaari <crope@iki.fi>
12012 L:      linux-media@vger.kernel.org
12013 W:      https://linuxtv.org
12014 W:      http://palosaari.fi/linux/
12015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12016 T:      git git://linuxtv.org/anttip/media_tree.git
12017 S:      Maintained
12018 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12019
12020 RTL8180 WIRELESS DRIVER
12021 L:      linux-wireless@vger.kernel.org
12022 W:      http://wireless.kernel.org/
12023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12024 S:      Orphan
12025 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12026
12027 RTL8187 WIRELESS DRIVER
12028 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12029 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12030 M:      Larry Finger <Larry.Finger@lwfinger.net>
12031 L:      linux-wireless@vger.kernel.org
12032 W:      http://wireless.kernel.org/
12033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12034 S:      Maintained
12035 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12036
12037 REALTEK WIRELESS DRIVER (rtlwifi family)
12038 M:      Ping-Ke Shih <pkshih@realtek.com>
12039 L:      linux-wireless@vger.kernel.org
12040 W:      http://wireless.kernel.org/
12041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12042 S:      Maintained
12043 F:      drivers/net/wireless/realtek/rtlwifi/
12044
12045 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12046 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12047 L:      linux-wireless@vger.kernel.org
12048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12049 S:      Maintained
12050 F:      drivers/net/wireless/realtek/rtl8xxxu/
12051
12052 RXRPC SOCKETS (AF_RXRPC)
12053 M:      David Howells <dhowells@redhat.com>
12054 L:      linux-afs@lists.infradead.org
12055 S:      Supported
12056 F:      net/rxrpc/
12057 F:      include/keys/rxrpc-type.h
12058 F:      include/net/af_rxrpc.h
12059 F:      include/trace/events/rxrpc.h
12060 F:      include/uapi/linux/rxrpc.h
12061 F:      Documentation/networking/rxrpc.txt
12062 W:      https://www.infradead.org/~dhowells/kafs/
12063
12064 S3 SAVAGE FRAMEBUFFER DRIVER
12065 M:      Antonino Daplas <adaplas@gmail.com>
12066 L:      linux-fbdev@vger.kernel.org
12067 S:      Maintained
12068 F:      drivers/video/fbdev/savage/
12069
12070 S390
12071 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12072 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12073 L:      linux-s390@vger.kernel.org
12074 W:      http://www.ibm.com/developerworks/linux/linux390/
12075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12076 S:      Supported
12077 F:      arch/s390/
12078 F:      drivers/s390/
12079 F:      Documentation/s390/
12080 F:      Documentation/driver-api/s390-drivers.rst
12081
12082 S390 COMMON I/O LAYER
12083 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12084 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12085 L:      linux-s390@vger.kernel.org
12086 W:      http://www.ibm.com/developerworks/linux/linux390/
12087 S:      Supported
12088 F:      drivers/s390/cio/
12089
12090 S390 DASD DRIVER
12091 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12092 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12093 L:      linux-s390@vger.kernel.org
12094 W:      http://www.ibm.com/developerworks/linux/linux390/
12095 S:      Supported
12096 F:      drivers/s390/block/dasd*
12097 F:      block/partitions/ibm.c
12098
12099 S390 IOMMU (PCI)
12100 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12101 L:      linux-s390@vger.kernel.org
12102 W:      http://www.ibm.com/developerworks/linux/linux390/
12103 S:      Supported
12104 F:      drivers/iommu/s390-iommu.c
12105
12106 S390 IUCV NETWORK LAYER
12107 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12108 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12109 L:      linux-s390@vger.kernel.org
12110 W:      http://www.ibm.com/developerworks/linux/linux390/
12111 S:      Supported
12112 F:      drivers/s390/net/*iucv*
12113 F:      include/net/iucv/
12114 F:      net/iucv/
12115
12116 S390 NETWORK DRIVERS
12117 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12118 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12119 L:      linux-s390@vger.kernel.org
12120 W:      http://www.ibm.com/developerworks/linux/linux390/
12121 S:      Supported
12122 F:      drivers/s390/net/
12123
12124 S390 PCI SUBSYSTEM
12125 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12126 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12127 L:      linux-s390@vger.kernel.org
12128 W:      http://www.ibm.com/developerworks/linux/linux390/
12129 S:      Supported
12130 F:      arch/s390/pci/
12131 F:      drivers/pci/hotplug/s390_pci_hpc.c
12132
12133 S390 VFIO-CCW DRIVER
12134 M:      Cornelia Huck <cohuck@redhat.com>
12135 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12136 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12137 L:      linux-s390@vger.kernel.org
12138 L:      kvm@vger.kernel.org
12139 S:      Supported
12140 F:      drivers/s390/cio/vfio_ccw*
12141 F:      Documentation/s390/vfio-ccw.txt
12142 F:      include/uapi/linux/vfio_ccw.h
12143
12144 S390 ZCRYPT DRIVER
12145 M:      Harald Freudenberger <freude@de.ibm.com>
12146 L:      linux-s390@vger.kernel.org
12147 W:      http://www.ibm.com/developerworks/linux/linux390/
12148 S:      Supported
12149 F:      drivers/s390/crypto/
12150
12151 S390 ZFCP DRIVER
12152 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12153 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12154 L:      linux-s390@vger.kernel.org
12155 W:      http://www.ibm.com/developerworks/linux/linux390/
12156 S:      Supported
12157 F:      drivers/s390/scsi/zfcp_*
12158
12159 S3C24XX SD/MMC Driver
12160 M:      Ben Dooks <ben-linux@fluff.org>
12161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12162 S:      Supported
12163 F:      drivers/mmc/host/s3cmci.*
12164
12165 SAA6588 RDS RECEIVER DRIVER
12166 M:      Hans Verkuil <hverkuil@xs4all.nl>
12167 L:      linux-media@vger.kernel.org
12168 T:      git git://linuxtv.org/media_tree.git
12169 W:      https://linuxtv.org
12170 S:      Odd Fixes
12171 F:      drivers/media/i2c/saa6588*
12172
12173 SAA7134 VIDEO4LINUX DRIVER
12174 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12175 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12176 L:      linux-media@vger.kernel.org
12177 W:      https://linuxtv.org
12178 T:      git git://linuxtv.org/media_tree.git
12179 S:      Odd fixes
12180 F:      Documentation/media/v4l-drivers/saa7134*
12181 F:      drivers/media/pci/saa7134/
12182
12183 SAA7146 VIDEO4LINUX-2 DRIVER
12184 M:      Hans Verkuil <hverkuil@xs4all.nl>
12185 L:      linux-media@vger.kernel.org
12186 T:      git git://linuxtv.org/media_tree.git
12187 S:      Maintained
12188 F:      drivers/media/common/saa7146/
12189 F:      drivers/media/pci/saa7146/
12190 F:      include/media/saa7146*
12191
12192 SAMSUNG AUDIO (ASoC) DRIVERS
12193 M:      Krzysztof Kozlowski <krzk@kernel.org>
12194 M:      Sangbeom Kim <sbkim73@samsung.com>
12195 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12196 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12197 S:      Supported
12198 F:      sound/soc/samsung/
12199 F:      Documentation/devicetree/bindings/sound/samsung*
12200
12201 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12202 M:      Krzysztof Kozlowski <krzk@kernel.org>
12203 L:      linux-crypto@vger.kernel.org
12204 L:      linux-samsung-soc@vger.kernel.org
12205 S:      Maintained
12206 F:      drivers/crypto/exynos-rng.c
12207 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12208
12209 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12210 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12211 L:      linux-samsung-soc@vger.kernel.org
12212 S:      Maintained
12213 F:      drivers/char/hw_random/exynos-trng.c
12214 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12215
12216 SAMSUNG FRAMEBUFFER DRIVER
12217 M:      Jingoo Han <jingoohan1@gmail.com>
12218 L:      linux-fbdev@vger.kernel.org
12219 S:      Maintained
12220 F:      drivers/video/fbdev/s3c-fb.c
12221
12222 SAMSUNG LAPTOP DRIVER
12223 M:      Corentin Chary <corentin.chary@gmail.com>
12224 L:      platform-driver-x86@vger.kernel.org
12225 S:      Maintained
12226 F:      drivers/platform/x86/samsung-laptop.c
12227
12228 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12229 M:      Sangbeom Kim <sbkim73@samsung.com>
12230 M:      Krzysztof Kozlowski <krzk@kernel.org>
12231 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12232 L:      linux-kernel@vger.kernel.org
12233 L:      linux-samsung-soc@vger.kernel.org
12234 S:      Supported
12235 F:      drivers/mfd/sec*.c
12236 F:      drivers/regulator/s2m*.c
12237 F:      drivers/regulator/s5m*.c
12238 F:      drivers/clk/clk-s2mps11.c
12239 F:      drivers/rtc/rtc-s5m.c
12240 F:      include/linux/mfd/samsung/
12241 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12242 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12243 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12244 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12245
12246 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12247 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12248 L:      linux-media@vger.kernel.org
12249 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12250 S:      Maintained
12251 F:      drivers/media/platform/s3c-camif/
12252 F:      include/media/drv-intf/s3c_camif.h
12253
12254 SAMSUNG S3FWRN5 NFC DRIVER
12255 M:      Robert Baldyga <r.baldyga@samsung.com>
12256 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12257 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12258 S:      Supported
12259 F:      drivers/nfc/s3fwrn5
12260
12261 SAMSUNG S5C73M3 CAMERA DRIVER
12262 M:      Kyungmin Park <kyungmin.park@samsung.com>
12263 M:      Andrzej Hajda <a.hajda@samsung.com>
12264 L:      linux-media@vger.kernel.org
12265 S:      Supported
12266 F:      drivers/media/i2c/s5c73m3/*
12267
12268 SAMSUNG S5K5BAF CAMERA DRIVER
12269 M:      Kyungmin Park <kyungmin.park@samsung.com>
12270 M:      Andrzej Hajda <a.hajda@samsung.com>
12271 L:      linux-media@vger.kernel.org
12272 S:      Supported
12273 F:      drivers/media/i2c/s5k5baf.c
12274
12275 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12276 M:      Krzysztof Kozlowski <krzk@kernel.org>
12277 M:      Vladimir Zapolskiy <vz@mleia.com>
12278 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12279 L:      linux-crypto@vger.kernel.org
12280 L:      linux-samsung-soc@vger.kernel.org
12281 S:      Maintained
12282 F:      drivers/crypto/s5p-sss.c
12283
12284 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12285 M:      Kyungmin Park <kyungmin.park@samsung.com>
12286 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12287 L:      linux-media@vger.kernel.org
12288 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12289 S:      Supported
12290 F:      drivers/media/platform/exynos4-is/
12291
12292 SAMSUNG SOC CLOCK DRIVERS
12293 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12294 M:      Tomasz Figa <tomasz.figa@gmail.com>
12295 M:      Chanwoo Choi <cw00.choi@samsung.com>
12296 S:      Supported
12297 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12298 F:      drivers/clk/samsung/
12299 F:      include/dt-bindings/clock/exynos*.h
12300 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12301
12302 SAMSUNG SPI DRIVERS
12303 M:      Kukjin Kim <kgene@kernel.org>
12304 M:      Krzysztof Kozlowski <krzk@kernel.org>
12305 M:      Andi Shyti <andi@etezian.org>
12306 L:      linux-spi@vger.kernel.org
12307 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12308 S:      Maintained
12309 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12310 F:      drivers/spi/spi-s3c*
12311 F:      include/linux/platform_data/spi-s3c64xx.h
12312
12313 SAMSUNG SXGBE DRIVERS
12314 M:      Byungho An <bh74.an@samsung.com>
12315 M:      Girish K S <ks.giri@samsung.com>
12316 M:      Vipul Pandya <vipul.pandya@samsung.com>
12317 S:      Supported
12318 L:      netdev@vger.kernel.org
12319 F:      drivers/net/ethernet/samsung/sxgbe/
12320
12321 SAMSUNG THERMAL DRIVER
12322 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12323 L:      linux-pm@vger.kernel.org
12324 L:      linux-samsung-soc@vger.kernel.org
12325 S:      Supported
12326 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12327 F:      drivers/thermal/samsung/
12328
12329 SAMSUNG USB2 PHY DRIVER
12330 M:      Kamil Debski <kamil@wypas.org>
12331 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12332 L:      linux-kernel@vger.kernel.org
12333 S:      Supported
12334 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12335 F:      Documentation/phy/samsung-usb2.txt
12336 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12337 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12338 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12339 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12340 F:      drivers/phy/samsung/phy-samsung-usb2.c
12341 F:      drivers/phy/samsung/phy-samsung-usb2.h
12342
12343 SC1200 WDT DRIVER
12344 M:      Zwane Mwaikambo <zwanem@gmail.com>
12345 S:      Maintained
12346 F:      drivers/watchdog/sc1200wdt.c
12347
12348 SCHEDULER
12349 M:      Ingo Molnar <mingo@redhat.com>
12350 M:      Peter Zijlstra <peterz@infradead.org>
12351 L:      linux-kernel@vger.kernel.org
12352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12353 S:      Maintained
12354 F:      kernel/sched/
12355 F:      include/linux/sched.h
12356 F:      include/uapi/linux/sched.h
12357 F:      include/linux/wait.h
12358
12359 SCR24X CHIP CARD INTERFACE DRIVER
12360 M:      Lubomir Rintel <lkundrak@v3.sk>
12361 S:      Supported
12362 F:      drivers/char/pcmcia/scr24x_cs.c
12363
12364 SCSI CDROM DRIVER
12365 M:      Jens Axboe <axboe@kernel.dk>
12366 L:      linux-scsi@vger.kernel.org
12367 W:      http://www.kernel.dk
12368 S:      Maintained
12369 F:      drivers/scsi/sr*
12370
12371 SCSI RDMA PROTOCOL (SRP) INITIATOR
12372 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12373 L:      linux-rdma@vger.kernel.org
12374 S:      Supported
12375 W:      http://www.openfabrics.org
12376 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12378 F:      drivers/infiniband/ulp/srp/
12379 F:      include/scsi/srp.h
12380
12381 SCSI SG DRIVER
12382 M:      Doug Gilbert <dgilbert@interlog.com>
12383 L:      linux-scsi@vger.kernel.org
12384 W:      http://sg.danny.cz/sg
12385 S:      Maintained
12386 F:      Documentation/scsi/scsi-generic.txt
12387 F:      drivers/scsi/sg.c
12388 F:      include/scsi/sg.h
12389
12390 SCSI SUBSYSTEM
12391 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12393 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12395 L:      linux-scsi@vger.kernel.org
12396 S:      Maintained
12397 F:      Documentation/devicetree/bindings/scsi/
12398 F:      drivers/scsi/
12399 F:      include/scsi/
12400
12401 SCSI TAPE DRIVER
12402 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12403 L:      linux-scsi@vger.kernel.org
12404 S:      Maintained
12405 F:      Documentation/scsi/st.txt
12406 F:      drivers/scsi/st.*
12407 F:      drivers/scsi/st_*.h
12408
12409 SCTP PROTOCOL
12410 M:      Vlad Yasevich <vyasevich@gmail.com>
12411 M:      Neil Horman <nhorman@tuxdriver.com>
12412 L:      linux-sctp@vger.kernel.org
12413 W:      http://lksctp.sourceforge.net
12414 S:      Maintained
12415 F:      Documentation/networking/sctp.txt
12416 F:      include/linux/sctp.h
12417 F:      include/uapi/linux/sctp.h
12418 F:      include/net/sctp/
12419 F:      net/sctp/
12420
12421 SCx200 CPU SUPPORT
12422 M:      Jim Cromie <jim.cromie@gmail.com>
12423 S:      Odd Fixes
12424 F:      Documentation/i2c/busses/scx200_acb
12425 F:      arch/x86/platform/scx200/
12426 F:      drivers/watchdog/scx200_wdt.c
12427 F:      drivers/i2c/busses/scx200*
12428 F:      drivers/mtd/maps/scx200_docflash.c
12429 F:      include/linux/scx200.h
12430
12431 SCx200 GPIO DRIVER
12432 M:      Jim Cromie <jim.cromie@gmail.com>
12433 S:      Maintained
12434 F:      drivers/char/scx200_gpio.c
12435 F:      include/linux/scx200_gpio.h
12436
12437 SCx200 HRT CLOCKSOURCE DRIVER
12438 M:      Jim Cromie <jim.cromie@gmail.com>
12439 S:      Maintained
12440 F:      drivers/clocksource/scx200_hrt.c
12441
12442 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12443 M:      Sascha Sommer <saschasommer@freenet.de>
12444 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12445 S:      Maintained
12446 F:      drivers/mmc/host/sdricoh_cs.c
12447
12448 SECURE COMPUTING
12449 M:      Kees Cook <keescook@chromium.org>
12450 R:      Andy Lutomirski <luto@amacapital.net>
12451 R:      Will Drewry <wad@chromium.org>
12452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12453 S:      Supported
12454 F:      kernel/seccomp.c
12455 F:      include/uapi/linux/seccomp.h
12456 F:      include/linux/seccomp.h
12457 F:      tools/testing/selftests/seccomp/*
12458 F:      tools/testing/selftests/kselftest_harness.h
12459 F:      Documentation/userspace-api/seccomp_filter.rst
12460 K:      \bsecure_computing
12461 K:      \bTIF_SECCOMP\b
12462
12463 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12464 M:      Al Cooper <alcooperx@gmail.com>
12465 L:      linux-mmc@vger.kernel.org
12466 L:      bcm-kernel-feedback-list@broadcom.com
12467 S:      Maintained
12468 F:      drivers/mmc/host/sdhci-brcmstb*
12469
12470 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12471 M:      Adrian Hunter <adrian.hunter@intel.com>
12472 L:      linux-mmc@vger.kernel.org
12473 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12474 S:      Maintained
12475 F:      drivers/mmc/host/sdhci*
12476 F:      include/linux/mmc/sdhci*
12477
12478 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12479 M:      Ben Dooks <ben-linux@fluff.org>
12480 M:      Jaehoon Chung <jh80.chung@samsung.com>
12481 L:      linux-mmc@vger.kernel.org
12482 S:      Maintained
12483 F:      drivers/mmc/host/sdhci-s3c*
12484
12485 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12486 M:      Viresh Kumar <vireshk@kernel.org>
12487 L:      linux-mmc@vger.kernel.org
12488 S:      Maintained
12489 F:      drivers/mmc/host/sdhci-spear.c
12490
12491 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12492 M:      Kishon Vijay Abraham I <kishon@ti.com>
12493 L:      linux-mmc@vger.kernel.org
12494 S:      Maintained
12495 F:      drivers/mmc/host/sdhci-omap.c
12496
12497 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12498 M:      Scott Bauer <scott.bauer@intel.com>
12499 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12500 L:      linux-block@vger.kernel.org
12501 S:      Supported
12502 F:      block/sed*
12503 F:      block/opal_proto.h
12504 F:      include/linux/sed*
12505 F:      include/uapi/linux/sed*
12506
12507 SECURITY CONTACT
12508 M:      Security Officers <security@kernel.org>
12509 S:      Supported
12510
12511 SECURITY SUBSYSTEM
12512 M:      James Morris <jmorris@namei.org>
12513 M:      "Serge E. Hallyn" <serge@hallyn.com>
12514 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12516 W:      http://kernsec.org/
12517 S:      Supported
12518 F:      security/
12519
12520 SELINUX SECURITY MODULE
12521 M:      Paul Moore <paul@paul-moore.com>
12522 M:      Stephen Smalley <sds@tycho.nsa.gov>
12523 M:      Eric Paris <eparis@parisplace.org>
12524 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12525 W:      https://selinuxproject.org
12526 W:      https://github.com/SELinuxProject
12527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12528 S:      Supported
12529 F:      include/linux/selinux*
12530 F:      security/selinux/
12531 F:      scripts/selinux/
12532 F:      Documentation/admin-guide/LSM/SELinux.rst
12533
12534 SENSABLE PHANTOM
12535 M:      Jiri Slaby <jirislaby@gmail.com>
12536 S:      Maintained
12537 F:      drivers/misc/phantom.c
12538 F:      include/uapi/linux/phantom.h
12539
12540 SERIAL DEVICE BUS
12541 M:      Rob Herring <robh@kernel.org>
12542 L:      linux-serial@vger.kernel.org
12543 S:      Maintained
12544 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12545 F:      drivers/tty/serdev/
12546 F:      include/linux/serdev.h
12547
12548 SERIAL DRIVERS
12549 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12550 L:      linux-serial@vger.kernel.org
12551 S:      Maintained
12552 F:      Documentation/devicetree/bindings/serial/
12553 F:      drivers/tty/serial/
12554
12555 SERIAL IR RECEIVER
12556 M:      Sean Young <sean@mess.org>
12557 L:      linux-media@vger.kernel.org
12558 S:      Maintained
12559 F:      drivers/media/rc/serial_ir.c
12560
12561 SFC NETWORK DRIVER
12562 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12563 M:      Edward Cree <ecree@solarflare.com>
12564 M:      Bert Kenward <bkenward@solarflare.com>
12565 L:      netdev@vger.kernel.org
12566 S:      Supported
12567 F:      drivers/net/ethernet/sfc/
12568
12569 SGI GRU DRIVER
12570 M:      Dimitri Sivanich <sivanich@sgi.com>
12571 S:      Maintained
12572 F:      drivers/misc/sgi-gru/
12573
12574 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12575 M:      Pat Gefre <pfg@sgi.com>
12576 L:      linux-ia64@vger.kernel.org
12577 S:      Supported
12578 F:      Documentation/ia64/serial.txt
12579 F:      drivers/tty/serial/ioc?_serial.c
12580 F:      include/linux/ioc?.h
12581
12582 SGI XP/XPC/XPNET DRIVER
12583 M:      Cliff Whickman <cpw@sgi.com>
12584 M:      Robin Holt <robinmholt@gmail.com>
12585 S:      Maintained
12586 F:      drivers/misc/sgi-xp/
12587
12588 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12589 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12590 L:      linux-s390@vger.kernel.org
12591 W:      http://www.ibm.com/developerworks/linux/linux390/
12592 S:      Supported
12593 F:      net/smc/
12594
12595 SH_VEU V4L2 MEM2MEM DRIVER
12596 L:      linux-media@vger.kernel.org
12597 S:      Orphan
12598 F:      drivers/media/platform/sh_veu.c
12599
12600 SH_VOU V4L2 OUTPUT DRIVER
12601 L:      linux-media@vger.kernel.org
12602 S:      Orphan
12603 F:      drivers/media/platform/sh_vou.c
12604 F:      include/media/drv-intf/sh_vou.h
12605
12606 SI2157 MEDIA DRIVER
12607 M:      Antti Palosaari <crope@iki.fi>
12608 L:      linux-media@vger.kernel.org
12609 W:      https://linuxtv.org
12610 W:      http://palosaari.fi/linux/
12611 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12612 T:      git git://linuxtv.org/anttip/media_tree.git
12613 S:      Maintained
12614 F:      drivers/media/tuners/si2157*
12615
12616 SI2165 MEDIA DRIVER
12617 M:      Matthias Schwarzott <zzam@gentoo.org>
12618 L:      linux-media@vger.kernel.org
12619 W:      https://linuxtv.org
12620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12621 S:      Maintained
12622 F:      drivers/media/dvb-frontends/si2165*
12623
12624 SI2168 MEDIA DRIVER
12625 M:      Antti Palosaari <crope@iki.fi>
12626 L:      linux-media@vger.kernel.org
12627 W:      https://linuxtv.org
12628 W:      http://palosaari.fi/linux/
12629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12630 T:      git git://linuxtv.org/anttip/media_tree.git
12631 S:      Maintained
12632 F:      drivers/media/dvb-frontends/si2168*
12633
12634 SI470X FM RADIO RECEIVER I2C 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:      Odd Fixes
12640 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12641
12642 SI470X FM RADIO RECEIVER USB DRIVER
12643 M:      Hans Verkuil <hverkuil@xs4all.nl>
12644 L:      linux-media@vger.kernel.org
12645 T:      git git://linuxtv.org/media_tree.git
12646 W:      https://linuxtv.org
12647 S:      Maintained
12648 F:      drivers/media/radio/si470x/radio-si470x-common.c
12649 F:      drivers/media/radio/si470x/radio-si470x.h
12650 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12651
12652 SI4713 FM RADIO TRANSMITTER I2C 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/si4713.?
12659
12660 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12661 M:      Eduardo Valentin <edubezval@gmail.com>
12662 L:      linux-media@vger.kernel.org
12663 T:      git git://linuxtv.org/media_tree.git
12664 W:      https://linuxtv.org
12665 S:      Odd Fixes
12666 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12667
12668 SI4713 FM RADIO TRANSMITTER USB DRIVER
12669 M:      Hans Verkuil <hverkuil@xs4all.nl>
12670 L:      linux-media@vger.kernel.org
12671 T:      git git://linuxtv.org/media_tree.git
12672 W:      https://linuxtv.org
12673 S:      Maintained
12674 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12675
12676 SIANO DVB DRIVER
12677 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12678 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12679 L:      linux-media@vger.kernel.org
12680 W:      https://linuxtv.org
12681 T:      git git://linuxtv.org/media_tree.git
12682 S:      Odd fixes
12683 F:      drivers/media/common/siano/
12684 F:      drivers/media/usb/siano/
12685 F:      drivers/media/usb/siano/
12686 F:      drivers/media/mmc/siano/
12687
12688 SILEAD TOUCHSCREEN DRIVER
12689 M:      Hans de Goede <hdegoede@redhat.com>
12690 L:      linux-input@vger.kernel.org
12691 L:      platform-driver-x86@vger.kernel.org
12692 S:      Maintained
12693 F:      drivers/input/touchscreen/silead.c
12694 F:      drivers/platform/x86/silead_dmi.c
12695
12696 SILICON MOTION SM712 FRAME BUFFER DRIVER
12697 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12698 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12699 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12700 L:      linux-fbdev@vger.kernel.org
12701 S:      Maintained
12702 F:      drivers/video/fbdev/sm712*
12703 F:      Documentation/fb/sm712fb.txt
12704
12705 SIMPLE FIRMWARE INTERFACE (SFI)
12706 M:      Len Brown <lenb@kernel.org>
12707 L:      sfi-devel@simplefirmware.org
12708 W:      http://simplefirmware.org/
12709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12710 S:      Supported
12711 F:      arch/x86/platform/sfi/
12712 F:      drivers/sfi/
12713 F:      include/linux/sfi*.h
12714
12715 SIMPLEFB FB DRIVER
12716 M:      Hans de Goede <hdegoede@redhat.com>
12717 L:      linux-fbdev@vger.kernel.org
12718 S:      Maintained
12719 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12720 F:      drivers/video/fbdev/simplefb.c
12721 F:      include/linux/platform_data/simplefb.h
12722
12723 SIMTEC EB110ATX (Chalice CATS)
12724 P:      Ben Dooks
12725 P:      Vincent Sanders <vince@simtec.co.uk>
12726 M:      Simtec Linux Team <linux@simtec.co.uk>
12727 W:      http://www.simtec.co.uk/products/EB110ATX/
12728 S:      Supported
12729
12730 SIMTEC EB2410ITX (BAST)
12731 P:      Ben Dooks
12732 P:      Vincent Sanders <vince@simtec.co.uk>
12733 M:      Simtec Linux Team <linux@simtec.co.uk>
12734 W:      http://www.simtec.co.uk/products/EB2410ITX/
12735 S:      Supported
12736 F:      arch/arm/mach-s3c24xx/mach-bast.c
12737 F:      arch/arm/mach-s3c24xx/bast-ide.c
12738 F:      arch/arm/mach-s3c24xx/bast-irq.c
12739
12740 SIPHASH PRF ROUTINES
12741 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12742 S:      Maintained
12743 F:      lib/siphash.c
12744 F:      lib/test_siphash.c
12745 F:      include/linux/siphash.h
12746
12747 SIOX
12748 M:      Gavin Schenk <g.schenk@eckelmann.de>
12749 M:      Uwe Kleine-König <kernel@pengutronix.de>
12750 S:      Supported
12751 F:      drivers/siox/*
12752 F:      include/trace/events/siox.h
12753
12754 SIS 190 ETHERNET DRIVER
12755 M:      Francois Romieu <romieu@fr.zoreil.com>
12756 L:      netdev@vger.kernel.org
12757 S:      Maintained
12758 F:      drivers/net/ethernet/sis/sis190.c
12759
12760 SIS 900/7016 FAST ETHERNET DRIVER
12761 M:      Daniele Venzano <venza@brownhat.org>
12762 W:      http://www.brownhat.org/sis900.html
12763 L:      netdev@vger.kernel.org
12764 S:      Maintained
12765 F:      drivers/net/ethernet/sis/sis900.*
12766
12767 SIS FRAMEBUFFER DRIVER
12768 M:      Thomas Winischhofer <thomas@winischhofer.net>
12769 W:      http://www.winischhofer.net/linuxsisvga.shtml
12770 S:      Maintained
12771 F:      Documentation/fb/sisfb.txt
12772 F:      drivers/video/fbdev/sis/
12773 F:      include/video/sisfb.h
12774
12775 SIS USB2VGA DRIVER
12776 M:      Thomas Winischhofer <thomas@winischhofer.net>
12777 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12778 S:      Maintained
12779 F:      drivers/usb/misc/sisusbvga/
12780
12781 SLAB ALLOCATOR
12782 M:      Christoph Lameter <cl@linux.com>
12783 M:      Pekka Enberg <penberg@kernel.org>
12784 M:      David Rientjes <rientjes@google.com>
12785 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12786 M:      Andrew Morton <akpm@linux-foundation.org>
12787 L:      linux-mm@kvack.org
12788 S:      Maintained
12789 F:      include/linux/sl?b*.h
12790 F:      mm/sl?b*
12791
12792 SLEEPABLE READ-COPY UPDATE (SRCU)
12793 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12794 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12795 M:      Josh Triplett <josh@joshtriplett.org>
12796 R:      Steven Rostedt <rostedt@goodmis.org>
12797 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12798 L:      linux-kernel@vger.kernel.org
12799 W:      http://www.rdrop.com/users/paulmck/RCU/
12800 S:      Supported
12801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12802 F:      include/linux/srcu.h
12803 F:      kernel/rcu/srcu.c
12804
12805 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12806 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12807 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12808 S:      Maintained
12809 F:      drivers/slimbus/
12810 F:      Documentation/devicetree/bindings/slimbus/
12811 F:      include/linux/slimbus.h
12812
12813 SMACK SECURITY MODULE
12814 M:      Casey Schaufler <casey@schaufler-ca.com>
12815 L:      linux-security-module@vger.kernel.org
12816 W:      http://schaufler-ca.com
12817 T:      git git://github.com/cschaufler/smack-next
12818 S:      Maintained
12819 F:      Documentation/admin-guide/LSM/Smack.rst
12820 F:      security/smack/
12821
12822 SMC91x ETHERNET DRIVER
12823 M:      Nicolas Pitre <nico@fluxnic.net>
12824 S:      Odd Fixes
12825 F:      drivers/net/ethernet/smsc/smc91x.*
12826
12827 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12828 M:      Sakari Ailus <sakari.ailus@iki.fi>
12829 L:      linux-media@vger.kernel.org
12830 S:      Maintained
12831 F:      drivers/media/i2c/smiapp/
12832 F:      include/media/i2c/smiapp.h
12833 F:      drivers/media/i2c/smiapp-pll.c
12834 F:      drivers/media/i2c/smiapp-pll.h
12835 F:      include/uapi/linux/smiapp.h
12836 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12837
12838 SMM665 HARDWARE MONITOR DRIVER
12839 M:      Guenter Roeck <linux@roeck-us.net>
12840 L:      linux-hwmon@vger.kernel.org
12841 S:      Maintained
12842 F:      Documentation/hwmon/smm665
12843 F:      drivers/hwmon/smm665.c
12844
12845 SMSC EMC2103 HARDWARE MONITOR DRIVER
12846 M:      Steve Glendinning <steve.glendinning@shawell.net>
12847 L:      linux-hwmon@vger.kernel.org
12848 S:      Maintained
12849 F:      Documentation/hwmon/emc2103
12850 F:      drivers/hwmon/emc2103.c
12851
12852 SMSC SCH5627 HARDWARE MONITOR DRIVER
12853 M:      Hans de Goede <hdegoede@redhat.com>
12854 L:      linux-hwmon@vger.kernel.org
12855 S:      Supported
12856 F:      Documentation/hwmon/sch5627
12857 F:      drivers/hwmon/sch5627.c
12858
12859 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12860 M:      Steve Glendinning <steve.glendinning@shawell.net>
12861 L:      linux-fbdev@vger.kernel.org
12862 S:      Maintained
12863 F:      drivers/video/fbdev/smscufx.c
12864
12865 SMSC47B397 HARDWARE MONITOR DRIVER
12866 M:      Jean Delvare <jdelvare@suse.com>
12867 L:      linux-hwmon@vger.kernel.org
12868 S:      Maintained
12869 F:      Documentation/hwmon/smsc47b397
12870 F:      drivers/hwmon/smsc47b397.c
12871
12872 SMSC911x ETHERNET DRIVER
12873 M:      Steve Glendinning <steve.glendinning@shawell.net>
12874 L:      netdev@vger.kernel.org
12875 S:      Maintained
12876 F:      include/linux/smsc911x.h
12877 F:      drivers/net/ethernet/smsc/smsc911x.*
12878
12879 SMSC9420 PCI ETHERNET DRIVER
12880 M:      Steve Glendinning <steve.glendinning@shawell.net>
12881 L:      netdev@vger.kernel.org
12882 S:      Maintained
12883 F:      drivers/net/ethernet/smsc/smsc9420.*
12884
12885 SOC-CAMERA V4L2 SUBSYSTEM
12886 L:      linux-media@vger.kernel.org
12887 T:      git git://linuxtv.org/media_tree.git
12888 S:      Orphan
12889 F:      include/media/soc*
12890 F:      drivers/media/i2c/soc_camera/
12891 F:      drivers/media/platform/soc_camera/
12892
12893 SOCIONEXT UNIPHIER SOUND DRIVER
12894 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12895 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12896 S:      Maintained
12897 F:      sound/soc/uniphier/
12898
12899 SOEKRIS NET48XX LED SUPPORT
12900 M:      Chris Boot <bootc@bootc.net>
12901 S:      Maintained
12902 F:      drivers/leds/leds-net48xx.c
12903
12904 SOFT-ROCE DRIVER (rxe)
12905 M:      Moni Shoua <monis@mellanox.com>
12906 L:      linux-rdma@vger.kernel.org
12907 S:      Supported
12908 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12909 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12910 F:      drivers/infiniband/sw/rxe/
12911 F:      include/uapi/rdma/rdma_user_rxe.h
12912
12913 SOFTLOGIC 6x10 MPEG CODEC
12914 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12915 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12916 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12917 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12918 M:      Ismael Luceno <ismael@iodev.co.uk>
12919 L:      linux-media@vger.kernel.org
12920 S:      Supported
12921 F:      drivers/media/pci/solo6x10/
12922
12923 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12924 M:      James Morse <james.morse@arm.com>
12925 L:      linux-arm-kernel@lists.infradead.org
12926 S:      Maintained
12927 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12928 F:      drivers/firmware/arm_sdei.c
12929 F:      include/linux/sdei.h
12930 F:      include/uapi/linux/sdei.h
12931
12932 SOFTWARE RAID (Multiple Disks) SUPPORT
12933 M:      Shaohua Li <shli@kernel.org>
12934 L:      linux-raid@vger.kernel.org
12935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12936 S:      Supported
12937 F:      drivers/md/Makefile
12938 F:      drivers/md/Kconfig
12939 F:      drivers/md/md*
12940 F:      drivers/md/raid*
12941 F:      include/linux/raid/
12942 F:      include/uapi/linux/raid/
12943
12944 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12945 M:      Jassi Brar <jaswinder.singh@linaro.org>
12946 L:      netdev@vger.kernel.org
12947 S:      Maintained
12948 F:      drivers/net/ethernet/socionext/netsec.c
12949 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12950
12951 SOLIDRUN CLEARFOG SUPPORT
12952 M:      Russell King <linux@armlinux.org.uk>
12953 S:      Maintained
12954 F:      arch/arm/boot/dts/armada-388-clearfog*
12955 F:      arch/arm/boot/dts/armada-38x-solidrun-*
12956
12957 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
12958 M:      Russell King <linux@armlinux.org.uk>
12959 S:      Maintained
12960 F:      arch/arm/boot/dts/imx6*-cubox-i*
12961 F:      arch/arm/boot/dts/imx6*-hummingboard*
12962 F:      arch/arm/boot/dts/imx6*-sr-*
12963
12964 SONIC NETWORK DRIVER
12965 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12966 L:      netdev@vger.kernel.org
12967 S:      Maintained
12968 F:      drivers/net/ethernet/natsemi/sonic.*
12969
12970 SONICS SILICON BACKPLANE DRIVER (SSB)
12971 M:      Michael Buesch <m@bues.ch>
12972 L:      linux-wireless@vger.kernel.org
12973 S:      Maintained
12974 F:      drivers/ssb/
12975 F:      include/linux/ssb/
12976
12977 SONY IMX274 SENSOR DRIVER
12978 M:      Leon Luo <leonl@leopardimaging.com>
12979 L:      linux-media@vger.kernel.org
12980 T:      git git://linuxtv.org/media_tree.git
12981 S:      Maintained
12982 F:      drivers/media/i2c/imx274.c
12983 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12984
12985 SONY MEMORYSTICK CARD SUPPORT
12986 M:      Alex Dubov <oakad@yahoo.com>
12987 W:      http://tifmxx.berlios.de/
12988 S:      Maintained
12989 F:      drivers/memstick/host/tifm_ms.c
12990
12991 SONY MEMORYSTICK STANDARD SUPPORT
12992 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12993 S:      Maintained
12994 F:      drivers/memstick/core/ms_block.*
12995
12996 SONY VAIO CONTROL DEVICE DRIVER
12997 M:      Mattia Dongili <malattia@linux.it>
12998 L:      platform-driver-x86@vger.kernel.org
12999 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13000 S:      Maintained
13001 F:      Documentation/laptops/sony-laptop.txt
13002 F:      drivers/char/sonypi.c
13003 F:      drivers/platform/x86/sony-laptop.c
13004 F:      include/linux/sony-laptop.h
13005
13006 SOUND
13007 M:      Jaroslav Kysela <perex@perex.cz>
13008 M:      Takashi Iwai <tiwai@suse.com>
13009 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13010 W:      http://www.alsa-project.org/
13011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13012 T:      git git://git.alsa-project.org/alsa-kernel.git
13013 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13014 S:      Maintained
13015 F:      Documentation/sound/
13016 F:      include/sound/
13017 F:      include/uapi/sound/
13018 F:      sound/
13019
13020 SOUND - COMPRESSED AUDIO
13021 M:      Vinod Koul <vinod.koul@intel.com>
13022 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13024 S:      Supported
13025 F:      Documentation/sound/alsa/compress_offload.txt
13026 F:      include/sound/compress_driver.h
13027 F:      include/uapi/sound/compress_*
13028 F:      sound/core/compress_offload.c
13029 F:      sound/soc/soc-compress.c
13030
13031 SOUND - DMAENGINE HELPERS
13032 M:      Lars-Peter Clausen <lars@metafoo.de>
13033 S:      Supported
13034 F:      include/sound/dmaengine_pcm.h
13035 F:      sound/core/pcm_dmaengine.c
13036 F:      sound/soc/soc-generic-dmaengine-pcm.c
13037
13038 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13039 M:      Liam Girdwood <lgirdwood@gmail.com>
13040 M:      Mark Brown <broonie@kernel.org>
13041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13042 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13043 W:      http://alsa-project.org/main/index.php/ASoC
13044 S:      Supported
13045 F:      Documentation/devicetree/bindings/sound/
13046 F:      Documentation/sound/alsa/soc/
13047 F:      sound/soc/
13048 F:      include/sound/soc*
13049
13050 SOUNDWIRE SUBSYSTEM
13051 M:      Vinod Koul <vinod.koul@intel.com>
13052 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13053 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13054 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13055 S:      Supported
13056 F:      Documentation/driver-api/soundwire/
13057 F:      drivers/soundwire/
13058 F:      include/linux/soundwire/
13059
13060 SP2 MEDIA DRIVER
13061 M:      Olli Salonen <olli.salonen@iki.fi>
13062 L:      linux-media@vger.kernel.org
13063 W:      https://linuxtv.org
13064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13065 S:      Maintained
13066 F:      drivers/media/dvb-frontends/sp2*
13067
13068 SPARC + UltraSPARC (sparc/sparc64)
13069 M:      "David S. Miller" <davem@davemloft.net>
13070 L:      sparclinux@vger.kernel.org
13071 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13074 S:      Maintained
13075 F:      arch/sparc/
13076 F:      drivers/sbus/
13077
13078 SPARC SERIAL DRIVERS
13079 M:      "David S. Miller" <davem@davemloft.net>
13080 L:      sparclinux@vger.kernel.org
13081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13083 S:      Maintained
13084 F:      include/linux/sunserialcore.h
13085 F:      drivers/tty/serial/suncore.c
13086 F:      drivers/tty/serial/sunhv.c
13087 F:      drivers/tty/serial/sunsab.c
13088 F:      drivers/tty/serial/sunsab.h
13089 F:      drivers/tty/serial/sunsu.c
13090 F:      drivers/tty/serial/sunzilog.c
13091 F:      drivers/tty/serial/sunzilog.h
13092 F:      drivers/tty/vcc.c
13093
13094 SPARSE CHECKER
13095 M:      "Christopher Li" <sparse@chrisli.org>
13096 L:      linux-sparse@vger.kernel.org
13097 W:      https://sparse.wiki.kernel.org/
13098 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13099 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13100 S:      Maintained
13101 F:      include/linux/compiler.h
13102
13103 SPEAR CLOCK FRAMEWORK SUPPORT
13104 M:      Viresh Kumar <vireshk@kernel.org>
13105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13106 W:      http://www.st.com/spear
13107 S:      Maintained
13108 F:      drivers/clk/spear/
13109
13110 SPEAR PLATFORM SUPPORT
13111 M:      Viresh Kumar <vireshk@kernel.org>
13112 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13114 W:      http://www.st.com/spear
13115 S:      Maintained
13116 F:      arch/arm/boot/dts/spear*
13117 F:      arch/arm/mach-spear/
13118
13119 SPI NOR SUBSYSTEM
13120 M:      Marek Vasut <marek.vasut@gmail.com>
13121 L:      linux-mtd@lists.infradead.org
13122 W:      http://www.linux-mtd.infradead.org/
13123 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13124 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13125 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13126 S:      Maintained
13127 F:      drivers/mtd/spi-nor/
13128 F:      include/linux/mtd/spi-nor.h
13129
13130 SPI SUBSYSTEM
13131 M:      Mark Brown <broonie@kernel.org>
13132 L:      linux-spi@vger.kernel.org
13133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13134 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13135 S:      Maintained
13136 F:      Documentation/devicetree/bindings/spi/
13137 F:      Documentation/spi/
13138 F:      drivers/spi/
13139 F:      include/linux/spi/
13140 F:      include/uapi/linux/spi/
13141 F:      tools/spi/
13142
13143 SPIDERNET NETWORK DRIVER for CELL
13144 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13145 L:      netdev@vger.kernel.org
13146 S:      Supported
13147 F:      Documentation/networking/spider_net.txt
13148 F:      drivers/net/ethernet/toshiba/spider_net*
13149
13150 SPMI SUBSYSTEM
13151 R:      Stephen Boyd <sboyd@kernel.org>
13152 L:      linux-arm-msm@vger.kernel.org
13153 F:      Documentation/devicetree/bindings/spmi/
13154 F:      drivers/spmi/
13155 F:      include/dt-bindings/spmi/spmi.h
13156 F:      include/linux/spmi.h
13157 F:      include/trace/events/spmi.h
13158
13159 SPU FILE SYSTEM
13160 M:      Jeremy Kerr <jk@ozlabs.org>
13161 L:      linuxppc-dev@lists.ozlabs.org
13162 W:      http://www.ibm.com/developerworks/power/cell/
13163 S:      Supported
13164 F:      Documentation/filesystems/spufs.txt
13165 F:      arch/powerpc/platforms/cell/spufs/
13166
13167 SQUASHFS FILE SYSTEM
13168 M:      Phillip Lougher <phillip@squashfs.org.uk>
13169 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13170 W:      http://squashfs.org.uk
13171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13172 S:      Maintained
13173 F:      Documentation/filesystems/squashfs.txt
13174 F:      fs/squashfs/
13175
13176 SRM (Alpha) environment access
13177 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13178 S:      Maintained
13179 F:      arch/alpha/kernel/srm_env.c
13180
13181 STABLE BRANCH
13182 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13183 L:      stable@vger.kernel.org
13184 S:      Supported
13185 F:      Documentation/process/stable-kernel-rules.rst
13186
13187 STAGING - ATOMISP DRIVER
13188 M:      Alan Cox <alan@linux.intel.com>
13189 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13190 L:      linux-media@vger.kernel.org
13191 S:      Maintained
13192 F:      drivers/staging/media/atomisp/
13193
13194 STAGING - COMEDI
13195 M:      Ian Abbott <abbotti@mev.co.uk>
13196 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13197 S:      Odd Fixes
13198 F:      drivers/staging/comedi/
13199
13200 STAGING - FLARION FT1000 DRIVERS
13201 M:      Marek Belisko <marek.belisko@gmail.com>
13202 S:      Odd Fixes
13203 F:      drivers/staging/ft1000/
13204
13205 STAGING - INDUSTRIAL IO
13206 M:      Jonathan Cameron <jic23@kernel.org>
13207 L:      linux-iio@vger.kernel.org
13208 S:      Odd Fixes
13209 F:      Documentation/devicetree/bindings/staging/iio/
13210 F:      drivers/staging/iio/
13211
13212 STAGING - LUSTRE PARALLEL FILESYSTEM
13213 M:      Oleg Drokin <oleg.drokin@intel.com>
13214 M:      Andreas Dilger <andreas.dilger@intel.com>
13215 M:      James Simmons <jsimmons@infradead.org>
13216 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13217 W:      http://wiki.lustre.org/
13218 S:      Maintained
13219 F:      drivers/staging/lustre
13220
13221 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13222 M:      Marc Dietrich <marvin24@gmx.de>
13223 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13224 L:      linux-tegra@vger.kernel.org
13225 S:      Maintained
13226 F:      drivers/staging/nvec/
13227
13228 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13229 M:      Jens Frederich <jfrederich@gmail.com>
13230 M:      Daniel Drake <dsd@laptop.org>
13231 M:      Jon Nettleton <jon.nettleton@gmail.com>
13232 W:      http://wiki.laptop.org/go/DCON
13233 S:      Maintained
13234 F:      drivers/staging/olpc_dcon/
13235
13236 STAGING - REALTEK RTL8712U DRIVERS
13237 M:      Larry Finger <Larry.Finger@lwfinger.net>
13238 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13239 S:      Odd Fixes
13240 F:      drivers/staging/rtl8712/
13241
13242 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13243 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13244 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13245 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13246 L:      linux-fbdev@vger.kernel.org
13247 S:      Maintained
13248 F:      drivers/staging/sm750fb/
13249
13250 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13251 M:      William Hubbs <w.d.hubbs@gmail.com>
13252 M:      Chris Brannon <chris@the-brannons.com>
13253 M:      Kirk Reiser <kirk@reisers.ca>
13254 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13255 L:      speakup@linux-speakup.org
13256 W:      http://www.linux-speakup.org/
13257 S:      Odd Fixes
13258 F:      drivers/staging/speakup/
13259
13260 STAGING - VIA VT665X DRIVERS
13261 M:      Forest Bond <forest@alittletooquiet.net>
13262 S:      Odd Fixes
13263 F:      drivers/staging/vt665?/
13264
13265 STAGING - WILC1000 WIFI DRIVER
13266 M:      Aditya Shankar <aditya.shankar@microchip.com>
13267 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13268 L:      linux-wireless@vger.kernel.org
13269 S:      Supported
13270 F:      drivers/staging/wilc1000/
13271
13272 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13273 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13274 S:      Odd Fixes
13275 F:      drivers/staging/xgifb/
13276
13277 STAGING SUBSYSTEM
13278 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13280 L:      devel@driverdev.osuosl.org
13281 S:      Supported
13282 F:      drivers/staging/
13283
13284 STARFIRE/DURALAN NETWORK DRIVER
13285 M:      Ion Badulescu <ionut@badula.org>
13286 S:      Odd Fixes
13287 F:      drivers/net/ethernet/adaptec/starfire*
13288
13289 STEC S1220 SKD DRIVER
13290 M:      Bart Van Assche <bart.vanassche@wdc.com>
13291 L:      linux-block@vger.kernel.org
13292 S:      Maintained
13293 F:      drivers/block/skd*[ch]
13294
13295 STI CEC DRIVER
13296 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13297 S:      Maintained
13298 F:      drivers/staging/media/st-cec/
13299 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13300
13301 STK1160 USB VIDEO CAPTURE DRIVER
13302 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13303 L:      linux-media@vger.kernel.org
13304 T:      git git://linuxtv.org/media_tree.git
13305 S:      Maintained
13306 F:      drivers/media/usb/stk1160/
13307
13308 STMMAC ETHERNET DRIVER
13309 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13310 M:      Alexandre Torgue <alexandre.torgue@st.com>
13311 L:      netdev@vger.kernel.org
13312 W:      http://www.stlinux.com
13313 S:      Supported
13314 F:      drivers/net/ethernet/stmicro/stmmac/
13315
13316 SUN3/3X
13317 M:      Sam Creasey <sammy@sammy.net>
13318 W:      http://sammy.net/sun3/
13319 S:      Maintained
13320 F:      arch/m68k/kernel/*sun3*
13321 F:      arch/m68k/sun3*/
13322 F:      arch/m68k/include/asm/sun3*
13323 F:      drivers/net/ethernet/i825xx/sun3*
13324
13325 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13326 M:      Hans de Goede <hdegoede@redhat.com>
13327 L:      linux-input@vger.kernel.org
13328 S:      Maintained
13329 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13330 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13331
13332 SUNDANCE NETWORK DRIVER
13333 M:      Denis Kirjanov <kda@linux-powerpc.org>
13334 L:      netdev@vger.kernel.org
13335 S:      Maintained
13336 F:      drivers/net/ethernet/dlink/sundance.c
13337
13338 SUPERH
13339 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13340 M:      Rich Felker <dalias@libc.org>
13341 L:      linux-sh@vger.kernel.org
13342 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13343 S:      Maintained
13344 F:      Documentation/sh/
13345 F:      arch/sh/
13346 F:      drivers/sh/
13347
13348 SUSPEND TO RAM
13349 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13350 M:      Len Brown <len.brown@intel.com>
13351 M:      Pavel Machek <pavel@ucw.cz>
13352 L:      linux-pm@vger.kernel.org
13353 B:      https://bugzilla.kernel.org
13354 S:      Supported
13355 F:      Documentation/power/
13356 F:      arch/x86/kernel/acpi/
13357 F:      drivers/base/power/
13358 F:      kernel/power/
13359 F:      include/linux/suspend.h
13360 F:      include/linux/freezer.h
13361 F:      include/linux/pm.h
13362
13363 SVGA HANDLING
13364 M:      Martin Mares <mj@ucw.cz>
13365 L:      linux-video@atrey.karlin.mff.cuni.cz
13366 S:      Maintained
13367 F:      Documentation/svga.txt
13368 F:      arch/x86/boot/video*
13369
13370 SWIOTLB SUBSYSTEM
13371 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13372 L:      iommu@lists.linux-foundation.org
13373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13374 S:      Supported
13375 F:      lib/swiotlb.c
13376 F:      arch/*/kernel/pci-swiotlb.c
13377 F:      include/linux/swiotlb.h
13378
13379 SWITCHDEV
13380 M:      Jiri Pirko <jiri@resnulli.us>
13381 M:      Ivan Vecera <ivecera@redhat.com>
13382 L:      netdev@vger.kernel.org
13383 S:      Supported
13384 F:      net/switchdev/
13385 F:      include/net/switchdev.h
13386
13387 SYNC FILE FRAMEWORK
13388 M:      Sumit Semwal <sumit.semwal@linaro.org>
13389 R:      Gustavo Padovan <gustavo@padovan.org>
13390 S:      Maintained
13391 L:      linux-media@vger.kernel.org
13392 L:      dri-devel@lists.freedesktop.org
13393 F:      drivers/dma-buf/sync_*
13394 F:      drivers/dma-buf/dma-fence*
13395 F:      drivers/dma-buf/sw_sync.c
13396 F:      include/linux/sync_file.h
13397 F:      include/uapi/linux/sync_file.h
13398 F:      Documentation/sync_file.txt
13399 T:      git git://anongit.freedesktop.org/drm/drm-misc
13400
13401 SYNOPSYS ARC ARCHITECTURE
13402 M:      Vineet Gupta <vgupta@synopsys.com>
13403 L:      linux-snps-arc@lists.infradead.org
13404 S:      Supported
13405 F:      arch/arc/
13406 F:      Documentation/devicetree/bindings/arc/*
13407 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13408 F:      drivers/clocksource/arc_timer.c
13409 F:      drivers/tty/serial/arc_uart.c
13410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13411
13412 SYNOPSYS ARC HSDK SDP pll clock driver
13413 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13414 S:      Supported
13415 F:      drivers/clk/clk-hsdk-pll.c
13416 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13417
13418 SYNOPSYS ARC SDP clock driver
13419 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13420 S:      Supported
13421 F:      drivers/clk/axs10x/*
13422 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13423
13424 SYNOPSYS ARC SDP platform support
13425 M:      Alexey Brodkin <abrodkin@synopsys.com>
13426 S:      Supported
13427 F:      arch/arc/plat-axs10x
13428 F:      arch/arc/boot/dts/ax*
13429 F:      Documentation/devicetree/bindings/arc/axs10*
13430
13431 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13432 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13433 S:      Supported
13434 F:      drivers/reset/reset-axs10x.c
13435 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13436
13437 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13438 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13439 S:      Maintained
13440 F:      drivers/tty/serial/8250/8250_dw.c
13441
13442 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13443 M:      Hoan Tran <hotran@apm.com>
13444 L:      linux-gpio@vger.kernel.org
13445 S:      Maintained
13446 F:      drivers/gpio/gpio-dwapb.c
13447 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13448
13449 SYNOPSYS DESIGNWARE DMAC DRIVER
13450 M:      Viresh Kumar <vireshk@kernel.org>
13451 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13452 S:      Maintained
13453 F:      include/linux/dma/dw.h
13454 F:      include/linux/platform_data/dma-dw.h
13455 F:      drivers/dma/dw/
13456
13457 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13458 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13459 L:      netdev@vger.kernel.org
13460 S:      Supported
13461 F:      drivers/net/ethernet/synopsys/
13462
13463 SYNOPSYS DESIGNWARE I2C DRIVER
13464 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13465 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13466 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13467 L:      linux-i2c@vger.kernel.org
13468 S:      Maintained
13469 F:      drivers/i2c/busses/i2c-designware-*
13470 F:      include/linux/platform_data/i2c-designware.h
13471
13472 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13473 M:      Jaehoon Chung <jh80.chung@samsung.com>
13474 L:      linux-mmc@vger.kernel.org
13475 S:      Maintained
13476 F:      drivers/mmc/host/dw_mmc*
13477
13478 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13479 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13480 S:      Supported
13481 F:      drivers/reset/reset-hsdk.c
13482 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13483 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13484
13485 SYSTEM CONFIGURATION (SYSCON)
13486 M:      Lee Jones <lee.jones@linaro.org>
13487 M:      Arnd Bergmann <arnd@arndb.de>
13488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13489 S:      Supported
13490 F:      drivers/mfd/syscon.c
13491
13492 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13493 M:      Sudeep Holla <sudeep.holla@arm.com>
13494 L:      linux-arm-kernel@lists.infradead.org
13495 S:      Maintained
13496 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13497 F:      drivers/clk/clk-sc[mp]i.c
13498 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13499 F:      drivers/firmware/arm_scpi.c
13500 F:      drivers/firmware/arm_scmi/
13501 F:      include/linux/sc[mp]i_protocol.h
13502
13503 SYSTEM RESET/SHUTDOWN DRIVERS
13504 M:      Sebastian Reichel <sre@kernel.org>
13505 L:      linux-pm@vger.kernel.org
13506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13507 S:      Maintained
13508 F:      Documentation/devicetree/bindings/power/reset/
13509 F:      drivers/power/reset/
13510
13511 SYSTEM TRACE MODULE CLASS
13512 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13513 S:      Maintained
13514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13515 F:      Documentation/trace/stm.txt
13516 F:      drivers/hwtracing/stm/
13517 F:      include/linux/stm.h
13518 F:      include/uapi/linux/stm.h
13519
13520 SYSV FILESYSTEM
13521 M:      Christoph Hellwig <hch@infradead.org>
13522 S:      Maintained
13523 F:      Documentation/filesystems/sysv-fs.txt
13524 F:      fs/sysv/
13525 F:      include/linux/sysv_fs.h
13526
13527 TARGET SUBSYSTEM
13528 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13529 L:      linux-scsi@vger.kernel.org
13530 L:      target-devel@vger.kernel.org
13531 W:      http://www.linux-iscsi.org
13532 W:      http://groups.google.com/group/linux-iscsi-target-dev
13533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13534 S:      Supported
13535 F:      drivers/target/
13536 F:      include/target/
13537 F:      Documentation/target/
13538
13539 TASKSTATS STATISTICS INTERFACE
13540 M:      Balbir Singh <bsingharora@gmail.com>
13541 S:      Maintained
13542 F:      Documentation/accounting/taskstats*
13543 F:      include/linux/taskstats*
13544 F:      kernel/taskstats.c
13545
13546 TC subsystem
13547 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13548 M:      Cong Wang <xiyou.wangcong@gmail.com>
13549 M:      Jiri Pirko <jiri@resnulli.us>
13550 L:      netdev@vger.kernel.org
13551 S:      Maintained
13552 F:      include/net/pkt_cls.h
13553 F:      include/net/pkt_sched.h
13554 F:      include/net/tc_act/
13555 F:      include/uapi/linux/pkt_cls.h
13556 F:      include/uapi/linux/pkt_sched.h
13557 F:      include/uapi/linux/tc_act/
13558 F:      include/uapi/linux/tc_ematch/
13559 F:      net/sched/
13560
13561 TCP LOW PRIORITY MODULE
13562 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13563 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13564 W:      http://tcp-lp-mod.sourceforge.net/
13565 S:      Maintained
13566 F:      net/ipv4/tcp_lp.c
13567
13568 TDA10071 MEDIA DRIVER
13569 M:      Antti Palosaari <crope@iki.fi>
13570 L:      linux-media@vger.kernel.org
13571 W:      https://linuxtv.org
13572 W:      http://palosaari.fi/linux/
13573 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13574 T:      git git://linuxtv.org/anttip/media_tree.git
13575 S:      Maintained
13576 F:      drivers/media/dvb-frontends/tda10071*
13577
13578 TDA18212 MEDIA DRIVER
13579 M:      Antti Palosaari <crope@iki.fi>
13580 L:      linux-media@vger.kernel.org
13581 W:      https://linuxtv.org
13582 W:      http://palosaari.fi/linux/
13583 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13584 T:      git git://linuxtv.org/anttip/media_tree.git
13585 S:      Maintained
13586 F:      drivers/media/tuners/tda18212*
13587
13588 TDA18218 MEDIA DRIVER
13589 M:      Antti Palosaari <crope@iki.fi>
13590 L:      linux-media@vger.kernel.org
13591 W:      https://linuxtv.org
13592 W:      http://palosaari.fi/linux/
13593 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13594 T:      git git://linuxtv.org/anttip/media_tree.git
13595 S:      Maintained
13596 F:      drivers/media/tuners/tda18218*
13597
13598 TDA18250 MEDIA DRIVER
13599 M:      Olli Salonen <olli.salonen@iki.fi>
13600 L:      linux-media@vger.kernel.org
13601 W:      https://linuxtv.org
13602 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13603 T:      git git://linuxtv.org/media_tree.git
13604 S:      Maintained
13605 F:      drivers/media/tuners/tda18250*
13606
13607 TDA18271 MEDIA DRIVER
13608 M:      Michael Krufky <mkrufky@linuxtv.org>
13609 L:      linux-media@vger.kernel.org
13610 W:      https://linuxtv.org
13611 W:      http://github.com/mkrufky
13612 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13613 T:      git git://linuxtv.org/mkrufky/tuners.git
13614 S:      Maintained
13615 F:      drivers/media/tuners/tda18271*
13616
13617 TDA1997x MEDIA DRIVER
13618 M:      Tim Harvey <tharvey@gateworks.com>
13619 L:      linux-media@vger.kernel.org
13620 W:      https://linuxtv.org
13621 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13622 S:      Maintained
13623 F:      drivers/media/i2c/tda1997x.*
13624
13625 TDA827x MEDIA DRIVER
13626 M:      Michael Krufky <mkrufky@linuxtv.org>
13627 L:      linux-media@vger.kernel.org
13628 W:      https://linuxtv.org
13629 W:      http://github.com/mkrufky
13630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13631 T:      git git://linuxtv.org/mkrufky/tuners.git
13632 S:      Maintained
13633 F:      drivers/media/tuners/tda8290.*
13634
13635 TDA8290 MEDIA DRIVER
13636 M:      Michael Krufky <mkrufky@linuxtv.org>
13637 L:      linux-media@vger.kernel.org
13638 W:      https://linuxtv.org
13639 W:      http://github.com/mkrufky
13640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13641 T:      git git://linuxtv.org/mkrufky/tuners.git
13642 S:      Maintained
13643 F:      drivers/media/tuners/tda8290.*
13644
13645 TDA9840 MEDIA DRIVER
13646 M:      Hans Verkuil <hverkuil@xs4all.nl>
13647 L:      linux-media@vger.kernel.org
13648 T:      git git://linuxtv.org/media_tree.git
13649 W:      https://linuxtv.org
13650 S:      Maintained
13651 F:      drivers/media/i2c/tda9840*
13652
13653 TEA5761 TUNER DRIVER
13654 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13655 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13656 L:      linux-media@vger.kernel.org
13657 W:      https://linuxtv.org
13658 T:      git git://linuxtv.org/media_tree.git
13659 S:      Odd fixes
13660 F:      drivers/media/tuners/tea5761.*
13661
13662 TEA5767 TUNER DRIVER
13663 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13664 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13665 L:      linux-media@vger.kernel.org
13666 W:      https://linuxtv.org
13667 T:      git git://linuxtv.org/media_tree.git
13668 S:      Maintained
13669 F:      drivers/media/tuners/tea5767.*
13670
13671 TEA6415C MEDIA DRIVER
13672 M:      Hans Verkuil <hverkuil@xs4all.nl>
13673 L:      linux-media@vger.kernel.org
13674 T:      git git://linuxtv.org/media_tree.git
13675 W:      https://linuxtv.org
13676 S:      Maintained
13677 F:      drivers/media/i2c/tea6415c*
13678
13679 TEA6420 MEDIA DRIVER
13680 M:      Hans Verkuil <hverkuil@xs4all.nl>
13681 L:      linux-media@vger.kernel.org
13682 T:      git git://linuxtv.org/media_tree.git
13683 W:      https://linuxtv.org
13684 S:      Maintained
13685 F:      drivers/media/i2c/tea6420*
13686
13687 TEAM DRIVER
13688 M:      Jiri Pirko <jiri@resnulli.us>
13689 L:      netdev@vger.kernel.org
13690 S:      Supported
13691 F:      drivers/net/team/
13692 F:      include/linux/if_team.h
13693 F:      include/uapi/linux/if_team.h
13694
13695 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13696 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13697 S:      Maintained
13698 F:      arch/x86/platform/ts5500/
13699
13700 TECHNOTREND USB IR RECEIVER
13701 M:      Sean Young <sean@mess.org>
13702 L:      linux-media@vger.kernel.org
13703 S:      Maintained
13704 F:      drivers/media/rc/ttusbir.c
13705
13706 TECHWELL TW9910 VIDEO DECODER
13707 L:      linux-media@vger.kernel.org
13708 S:      Orphan
13709 F:      drivers/media/i2c/tw9910.c
13710 F:      include/media/i2c/tw9910.h
13711
13712 TEE SUBSYSTEM
13713 M:      Jens Wiklander <jens.wiklander@linaro.org>
13714 S:      Maintained
13715 F:      include/linux/tee_drv.h
13716 F:      include/uapi/linux/tee.h
13717 F:      drivers/tee/
13718 F:      Documentation/tee.txt
13719
13720 TEGRA ARCHITECTURE SUPPORT
13721 M:      Thierry Reding <thierry.reding@gmail.com>
13722 M:      Jonathan Hunter <jonathanh@nvidia.com>
13723 L:      linux-tegra@vger.kernel.org
13724 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13726 S:      Supported
13727 N:      [^a-z]tegra
13728
13729 TEGRA CLOCK DRIVER
13730 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13731 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13732 S:      Supported
13733 F:      drivers/clk/tegra/
13734
13735 TEGRA DMA DRIVERS
13736 M:      Laxman Dewangan <ldewangan@nvidia.com>
13737 M:      Jon Hunter <jonathanh@nvidia.com>
13738 S:      Supported
13739 F:      drivers/dma/tegra*
13740
13741 TEGRA I2C DRIVER
13742 M:      Laxman Dewangan <ldewangan@nvidia.com>
13743 S:      Supported
13744 F:      drivers/i2c/busses/i2c-tegra.c
13745
13746 TEGRA IOMMU DRIVERS
13747 M:      Thierry Reding <thierry.reding@gmail.com>
13748 L:      linux-tegra@vger.kernel.org
13749 S:      Supported
13750 F:      drivers/iommu/tegra*
13751
13752 TEGRA KBC DRIVER
13753 M:      Rakesh Iyer <riyer@nvidia.com>
13754 M:      Laxman Dewangan <ldewangan@nvidia.com>
13755 S:      Supported
13756 F:      drivers/input/keyboard/tegra-kbc.c
13757
13758 TEGRA PWM DRIVER
13759 M:      Thierry Reding <thierry.reding@gmail.com>
13760 S:      Supported
13761 F:      drivers/pwm/pwm-tegra.c
13762
13763 TEGRA SERIAL DRIVER
13764 M:      Laxman Dewangan <ldewangan@nvidia.com>
13765 S:      Supported
13766 F:      drivers/tty/serial/serial-tegra.c
13767
13768 TEGRA SPI DRIVER
13769 M:      Laxman Dewangan <ldewangan@nvidia.com>
13770 S:      Supported
13771 F:      drivers/spi/spi-tegra*
13772
13773 TEHUTI ETHERNET DRIVER
13774 M:      Andy Gospodarek <andy@greyhouse.net>
13775 L:      netdev@vger.kernel.org
13776 S:      Supported
13777 F:      drivers/net/ethernet/tehuti/*
13778
13779 Telecom Clock Driver for MCPL0010
13780 M:      Mark Gross <mark.gross@intel.com>
13781 S:      Supported
13782 F:      drivers/char/tlclk.c
13783
13784 TENSILICA XTENSA PORT (xtensa)
13785 M:      Chris Zankel <chris@zankel.net>
13786 M:      Max Filippov <jcmvbkbc@gmail.com>
13787 L:      linux-xtensa@linux-xtensa.org
13788 T:      git git://github.com/czankel/xtensa-linux.git
13789 S:      Maintained
13790 F:      arch/xtensa/
13791 F:      drivers/irqchip/irq-xtensa-*
13792
13793 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13794 M:      Nishanth Menon <nm@ti.com>
13795 M:      Tero Kristo <t-kristo@ti.com>
13796 M:      Santosh Shilimkar <ssantosh@kernel.org>
13797 L:      linux-arm-kernel@lists.infradead.org
13798 S:      Maintained
13799 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13800 F:      drivers/firmware/ti_sci*
13801 F:      include/linux/soc/ti/ti_sci_protocol.h
13802 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13803 F:      include/dt-bindings/genpd/k2g.h
13804 F:      drivers/soc/ti/ti_sci_pm_domains.c
13805 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13806 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13807 F:      drivers/clk/keystone/sci-clk.c
13808 F:      drivers/reset/reset-ti-sci.c
13809
13810 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13811 M:      Hans Verkuil <hverkuil@xs4all.nl>
13812 L:      linux-media@vger.kernel.org
13813 T:      git git://linuxtv.org/media_tree.git
13814 W:      https://linuxtv.org
13815 S:      Maintained
13816 F:      drivers/media/radio/radio-raremono.c
13817
13818 THERMAL
13819 M:      Zhang Rui <rui.zhang@intel.com>
13820 M:      Eduardo Valentin <edubezval@gmail.com>
13821 L:      linux-pm@vger.kernel.org
13822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13824 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13825 S:      Supported
13826 F:      drivers/thermal/
13827 F:      include/linux/thermal.h
13828 F:      include/uapi/linux/thermal.h
13829 F:      include/linux/cpu_cooling.h
13830 F:      Documentation/devicetree/bindings/thermal/
13831
13832 THERMAL/CPU_COOLING
13833 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13834 M:      Viresh Kumar <viresh.kumar@linaro.org>
13835 M:      Javi Merino <javi.merino@kernel.org>
13836 L:      linux-pm@vger.kernel.org
13837 S:      Supported
13838 F:      Documentation/thermal/cpu-cooling-api.txt
13839 F:      drivers/thermal/cpu_cooling.c
13840 F:      include/linux/cpu_cooling.h
13841
13842 THINKPAD ACPI EXTRAS DRIVER
13843 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13844 L:      ibm-acpi-devel@lists.sourceforge.net
13845 L:      platform-driver-x86@vger.kernel.org
13846 W:      http://ibm-acpi.sourceforge.net
13847 W:      http://thinkwiki.org/wiki/Ibm-acpi
13848 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13849 S:      Maintained
13850 F:      drivers/platform/x86/thinkpad_acpi.c
13851
13852 THUNDERBOLT DRIVER
13853 M:      Andreas Noever <andreas.noever@gmail.com>
13854 M:      Michael Jamet <michael.jamet@intel.com>
13855 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13856 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13858 S:      Maintained
13859 F:      Documentation/admin-guide/thunderbolt.rst
13860 F:      drivers/thunderbolt/
13861 F:      include/linux/thunderbolt.h
13862
13863 THUNDERBOLT NETWORK DRIVER
13864 M:      Michael Jamet <michael.jamet@intel.com>
13865 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13866 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13867 L:      netdev@vger.kernel.org
13868 S:      Maintained
13869 F:      drivers/net/thunderbolt.c
13870
13871 THUNDERX GPIO DRIVER
13872 M:      David Daney <david.daney@cavium.com>
13873 S:      Maintained
13874 F:      drivers/gpio/gpio-thunderx.c
13875
13876 TI AM437X VPFE DRIVER
13877 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13878 L:      linux-media@vger.kernel.org
13879 W:      https://linuxtv.org
13880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13881 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13882 S:      Maintained
13883 F:      drivers/media/platform/am437x/
13884
13885 TI BANDGAP AND THERMAL DRIVER
13886 M:      Eduardo Valentin <edubezval@gmail.com>
13887 M:      Keerthy <j-keerthy@ti.com>
13888 L:      linux-pm@vger.kernel.org
13889 L:      linux-omap@vger.kernel.org
13890 S:      Maintained
13891 F:      drivers/thermal/ti-soc-thermal/
13892
13893 TI BQ27XXX POWER SUPPLY DRIVER
13894 R:      Andrew F. Davis <afd@ti.com>
13895 F:      include/linux/power/bq27xxx_battery.h
13896 F:      drivers/power/supply/bq27xxx_battery.c
13897 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13898
13899 TI CDCE706 CLOCK DRIVER
13900 M:      Max Filippov <jcmvbkbc@gmail.com>
13901 S:      Maintained
13902 F:      drivers/clk/clk-cdce706.c
13903
13904 TI CLOCK DRIVER
13905 M:      Tero Kristo <t-kristo@ti.com>
13906 L:      linux-omap@vger.kernel.org
13907 S:      Maintained
13908 F:      drivers/clk/ti/
13909 F:      include/linux/clk/ti.h
13910
13911 TI DAVINCI MACHINE SUPPORT
13912 M:      Sekhar Nori <nsekhar@ti.com>
13913 M:      Kevin Hilman <khilman@kernel.org>
13914 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13916 S:      Supported
13917 F:      arch/arm/mach-davinci/
13918 F:      drivers/i2c/busses/i2c-davinci.c
13919 F:      arch/arm/boot/dts/da850*
13920
13921 TI DAVINCI SERIES GPIO DRIVER
13922 M:      Keerthy <j-keerthy@ti.com>
13923 L:      linux-gpio@vger.kernel.org
13924 S:      Maintained
13925 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13926 F:      drivers/gpio/gpio-davinci.c
13927
13928 TI DAVINCI SERIES MEDIA DRIVER
13929 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13930 L:      linux-media@vger.kernel.org
13931 W:      https://linuxtv.org
13932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13933 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13934 S:      Maintained
13935 F:      drivers/media/platform/davinci/
13936 F:      include/media/davinci/
13937
13938 TI ETHERNET SWITCH DRIVER (CPSW)
13939 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13940 L:      linux-omap@vger.kernel.org
13941 L:      netdev@vger.kernel.org
13942 S:      Maintained
13943 F:      drivers/net/ethernet/ti/cpsw*
13944 F:      drivers/net/ethernet/ti/davinci*
13945
13946 TI FLASH MEDIA INTERFACE DRIVER
13947 M:      Alex Dubov <oakad@yahoo.com>
13948 S:      Maintained
13949 F:      drivers/misc/tifm*
13950 F:      drivers/mmc/host/tifm_sd.c
13951 F:      include/linux/tifm.h
13952
13953 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13954 M:      Santosh Shilimkar <ssantosh@kernel.org>
13955 L:      linux-kernel@vger.kernel.org
13956 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13957 S:      Maintained
13958 F:      drivers/soc/ti/*
13959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13960
13961 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13962 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13963 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13964 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13965 S:      Maintained
13966 F:      sound/soc/codecs/lm49453*
13967 F:      sound/soc/codecs/isabelle*
13968
13969 TI LP855x BACKLIGHT DRIVER
13970 M:      Milo Kim <milo.kim@ti.com>
13971 S:      Maintained
13972 F:      Documentation/backlight/lp855x-driver.txt
13973 F:      drivers/video/backlight/lp855x_bl.c
13974 F:      include/linux/platform_data/lp855x.h
13975
13976 TI LP8727 CHARGER DRIVER
13977 M:      Milo Kim <milo.kim@ti.com>
13978 S:      Maintained
13979 F:      drivers/power/supply/lp8727_charger.c
13980 F:      include/linux/platform_data/lp8727.h
13981
13982 TI LP8788 MFD DRIVER
13983 M:      Milo Kim <milo.kim@ti.com>
13984 S:      Maintained
13985 F:      drivers/iio/adc/lp8788_adc.c
13986 F:      drivers/leds/leds-lp8788.c
13987 F:      drivers/mfd/lp8788*.c
13988 F:      drivers/power/supply/lp8788-charger.c
13989 F:      drivers/regulator/lp8788-*.c
13990 F:      include/linux/mfd/lp8788*.h
13991
13992 TI NETCP ETHERNET DRIVER
13993 M:      Wingman Kwok <w-kwok2@ti.com>
13994 M:      Murali Karicheri <m-karicheri2@ti.com>
13995 L:      netdev@vger.kernel.org
13996 S:      Maintained
13997 F:      drivers/net/ethernet/ti/netcp*
13998
13999 TI TAS571X FAMILY ASoC CODEC DRIVER
14000 M:      Kevin Cernekee <cernekee@chromium.org>
14001 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14002 S:      Odd Fixes
14003 F:      sound/soc/codecs/tas571x*
14004
14005 TI TRF7970A NFC DRIVER
14006 M:      Mark Greer <mgreer@animalcreek.com>
14007 L:      linux-wireless@vger.kernel.org
14008 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14009 S:      Supported
14010 F:      drivers/nfc/trf7970a.c
14011 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14012
14013 TI TWL4030 SERIES SOC CODEC DRIVER
14014 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14015 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14016 S:      Maintained
14017 F:      sound/soc/codecs/twl4030*
14018
14019 TI VPE/CAL DRIVERS
14020 M:      Benoit Parrot <bparrot@ti.com>
14021 L:      linux-media@vger.kernel.org
14022 W:      http://linuxtv.org/
14023 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14024 S:      Maintained
14025 F:      drivers/media/platform/ti-vpe/
14026
14027 TI WILINK WIRELESS DRIVERS
14028 L:      linux-wireless@vger.kernel.org
14029 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14030 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14032 S:      Orphan
14033 F:      drivers/net/wireless/ti/
14034 F:      include/linux/wl12xx.h
14035
14036 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14037 M:      John Stultz <john.stultz@linaro.org>
14038 M:      Thomas Gleixner <tglx@linutronix.de>
14039 R:      Stephen Boyd <sboyd@kernel.org>
14040 L:      linux-kernel@vger.kernel.org
14041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14042 S:      Supported
14043 F:      include/linux/clocksource.h
14044 F:      include/linux/time.h
14045 F:      include/linux/timex.h
14046 F:      include/uapi/linux/time.h
14047 F:      include/uapi/linux/timex.h
14048 F:      kernel/time/clocksource.c
14049 F:      kernel/time/time*.c
14050 F:      kernel/time/alarmtimer.c
14051 F:      kernel/time/ntp.c
14052 F:      tools/testing/selftests/timers/
14053
14054 TIPC NETWORK LAYER
14055 M:      Jon Maloy <jon.maloy@ericsson.com>
14056 M:      Ying Xue <ying.xue@windriver.com>
14057 L:      netdev@vger.kernel.org (core kernel code)
14058 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14059 W:      http://tipc.sourceforge.net/
14060 S:      Maintained
14061 F:      include/uapi/linux/tipc*.h
14062 F:      net/tipc/
14063
14064 TLAN NETWORK DRIVER
14065 M:      Samuel Chessman <chessman@tux.org>
14066 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14067 W:      http://sourceforge.net/projects/tlan/
14068 S:      Maintained
14069 F:      Documentation/networking/tlan.txt
14070 F:      drivers/net/ethernet/ti/tlan.*
14071
14072 TM6000 VIDEO4LINUX DRIVER
14073 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14074 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14075 L:      linux-media@vger.kernel.org
14076 W:      https://linuxtv.org
14077 T:      git git://linuxtv.org/media_tree.git
14078 S:      Odd fixes
14079 F:      drivers/media/usb/tm6000/
14080 F:      Documentation/media/v4l-drivers/tm6000*
14081
14082 TMIO/SDHI MMC DRIVER
14083 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14084 L:      linux-mmc@vger.kernel.org
14085 S:      Supported
14086 F:      drivers/mmc/host/tmio_mmc*
14087 F:      drivers/mmc/host/renesas_sdhi*
14088 F:      include/linux/mfd/tmio.h
14089
14090 TMP401 HARDWARE MONITOR DRIVER
14091 M:      Guenter Roeck <linux@roeck-us.net>
14092 L:      linux-hwmon@vger.kernel.org
14093 S:      Maintained
14094 F:      Documentation/hwmon/tmp401
14095 F:      drivers/hwmon/tmp401.c
14096
14097 TMPFS (SHMEM FILESYSTEM)
14098 M:      Hugh Dickins <hughd@google.com>
14099 L:      linux-mm@kvack.org
14100 S:      Maintained
14101 F:      include/linux/shmem_fs.h
14102 F:      mm/shmem.c
14103
14104 TOMOYO SECURITY MODULE
14105 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14106 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14107 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14108 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14109 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14110 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14111 W:      http://tomoyo.sourceforge.jp/
14112 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14113 S:      Maintained
14114 F:      security/tomoyo/
14115
14116 TOPSTAR LAPTOP EXTRAS DRIVER
14117 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14118 L:      platform-driver-x86@vger.kernel.org
14119 S:      Maintained
14120 F:      drivers/platform/x86/topstar-laptop.c
14121
14122 TORTURE-TEST MODULES
14123 M:      Davidlohr Bueso <dave@stgolabs.net>
14124 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14125 M:      Josh Triplett <josh@joshtriplett.org>
14126 L:      linux-kernel@vger.kernel.org
14127 S:      Supported
14128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14129 F:      Documentation/RCU/torture.txt
14130 F:      kernel/torture.c
14131 F:      kernel/rcu/rcutorture.c
14132 F:      kernel/locking/locktorture.c
14133
14134 TOSHIBA ACPI EXTRAS DRIVER
14135 M:      Azael Avalos <coproscefalo@gmail.com>
14136 L:      platform-driver-x86@vger.kernel.org
14137 S:      Maintained
14138 F:      drivers/platform/x86/toshiba_acpi.c
14139
14140 TOSHIBA BLUETOOTH DRIVER
14141 M:      Azael Avalos <coproscefalo@gmail.com>
14142 L:      platform-driver-x86@vger.kernel.org
14143 S:      Maintained
14144 F:      drivers/platform/x86/toshiba_bluetooth.c
14145
14146 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14147 M:      Azael Avalos <coproscefalo@gmail.com>
14148 L:      platform-driver-x86@vger.kernel.org
14149 S:      Maintained
14150 F:      drivers/platform/x86/toshiba_haps.c
14151
14152 TOSHIBA SMM DRIVER
14153 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14154 W:      http://www.buzzard.org.uk/toshiba/
14155 S:      Maintained
14156 F:      drivers/char/toshiba.c
14157 F:      include/linux/toshiba.h
14158 F:      include/uapi/linux/toshiba.h
14159
14160 TOSHIBA TC358743 DRIVER
14161 M:      Mats Randgaard <matrandg@cisco.com>
14162 L:      linux-media@vger.kernel.org
14163 S:      Maintained
14164 F:      drivers/media/i2c/tc358743*
14165 F:      include/media/i2c/tc358743.h
14166
14167 TOSHIBA WMI HOTKEYS DRIVER
14168 M:      Azael Avalos <coproscefalo@gmail.com>
14169 L:      platform-driver-x86@vger.kernel.org
14170 S:      Maintained
14171 F:      drivers/platform/x86/toshiba-wmi.c
14172
14173 TPM DEVICE DRIVER
14174 M:      Peter Huewe <peterhuewe@gmx.de>
14175 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14176 R:      Jason Gunthorpe <jgg@ziepe.ca>
14177 L:      linux-integrity@vger.kernel.org
14178 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14179 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14180 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14181 S:      Maintained
14182 F:      drivers/char/tpm/
14183
14184 TRACING
14185 M:      Steven Rostedt <rostedt@goodmis.org>
14186 M:      Ingo Molnar <mingo@redhat.com>
14187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14188 S:      Maintained
14189 F:      Documentation/trace/ftrace.txt
14190 F:      arch/*/*/*/ftrace.h
14191 F:      arch/*/kernel/ftrace.c
14192 F:      include/*/ftrace.h
14193 F:      include/linux/trace*.h
14194 F:      include/trace/
14195 F:      kernel/trace/
14196 F:      tools/testing/selftests/ftrace/
14197
14198 TRACING MMIO ACCESSES (MMIOTRACE)
14199 M:      Steven Rostedt <rostedt@goodmis.org>
14200 M:      Ingo Molnar <mingo@kernel.org>
14201 R:      Karol Herbst <karolherbst@gmail.com>
14202 R:      Pekka Paalanen <ppaalanen@gmail.com>
14203 S:      Maintained
14204 L:      linux-kernel@vger.kernel.org
14205 L:      nouveau@lists.freedesktop.org
14206 F:      kernel/trace/trace_mmiotrace.c
14207 F:      include/linux/mmiotrace.h
14208 F:      arch/x86/mm/kmmio.c
14209 F:      arch/x86/mm/mmio-mod.c
14210 F:      arch/x86/mm/testmmiotrace.c
14211
14212 TRIVIAL PATCHES
14213 M:      Jiri Kosina <trivial@kernel.org>
14214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14215 S:      Maintained
14216 K:      ^Subject:.*(?i)trivial
14217
14218 TEMPO SEMICONDUCTOR DRIVERS
14219 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14220 S:      Maintained
14221 F:      sound/soc/codecs/tscs*.c
14222 F:      sound/soc/codecs/tscs*.h
14223 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14224
14225 TTY LAYER
14226 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14227 M:      Jiri Slaby <jslaby@suse.com>
14228 S:      Supported
14229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14230 F:      Documentation/serial/
14231 F:      drivers/tty/
14232 F:      drivers/tty/serial/serial_core.c
14233 F:      include/linux/serial_core.h
14234 F:      include/linux/serial.h
14235 F:      include/linux/tty.h
14236 F:      include/uapi/linux/serial_core.h
14237 F:      include/uapi/linux/serial.h
14238 F:      include/uapi/linux/tty.h
14239
14240 TUA9001 MEDIA DRIVER
14241 M:      Antti Palosaari <crope@iki.fi>
14242 L:      linux-media@vger.kernel.org
14243 W:      https://linuxtv.org
14244 W:      http://palosaari.fi/linux/
14245 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14246 T:      git git://linuxtv.org/anttip/media_tree.git
14247 S:      Maintained
14248 F:      drivers/media/tuners/tua9001*
14249
14250 TULIP NETWORK DRIVERS
14251 L:      netdev@vger.kernel.org
14252 L:      linux-parisc@vger.kernel.org
14253 S:      Orphan
14254 F:      drivers/net/ethernet/dec/tulip/
14255
14256 TUN/TAP driver
14257 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14258 W:      http://vtun.sourceforge.net/tun
14259 S:      Maintained
14260 F:      Documentation/networking/tuntap.txt
14261 F:      arch/um/os-Linux/drivers/
14262
14263 TURBOCHANNEL SUBSYSTEM
14264 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14265 M:      Ralf Baechle <ralf@linux-mips.org>
14266 L:      linux-mips@linux-mips.org
14267 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14268 S:      Maintained
14269 F:      drivers/tc/
14270 F:      include/linux/tc.h
14271
14272 TW5864 VIDEO4LINUX DRIVER
14273 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14274 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14275 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14276 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14277 L:      linux-media@vger.kernel.org
14278 S:      Supported
14279 F:      drivers/media/pci/tw5864/
14280
14281 TW68 VIDEO4LINUX DRIVER
14282 M:      Hans Verkuil <hverkuil@xs4all.nl>
14283 L:      linux-media@vger.kernel.org
14284 T:      git git://linuxtv.org/media_tree.git
14285 W:      https://linuxtv.org
14286 S:      Odd Fixes
14287 F:      drivers/media/pci/tw68/
14288
14289 TW686X VIDEO4LINUX DRIVER
14290 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14291 L:      linux-media@vger.kernel.org
14292 T:      git git://linuxtv.org/media_tree.git
14293 W:      http://linuxtv.org
14294 S:      Maintained
14295 F:      drivers/media/pci/tw686x/
14296
14297 UBI FILE SYSTEM (UBIFS)
14298 M:      Richard Weinberger <richard@nod.at>
14299 M:      Artem Bityutskiy <dedekind1@gmail.com>
14300 M:      Adrian Hunter <adrian.hunter@intel.com>
14301 L:      linux-mtd@lists.infradead.org
14302 T:      git git://git.infradead.org/ubifs-2.6.git
14303 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14304 S:      Supported
14305 F:      Documentation/filesystems/ubifs.txt
14306 F:      fs/ubifs/
14307
14308 UCLINUX (M68KNOMMU AND COLDFIRE)
14309 M:      Greg Ungerer <gerg@linux-m68k.org>
14310 W:      http://www.linux-m68k.org/
14311 W:      http://www.uclinux.org/
14312 L:      linux-m68k@lists.linux-m68k.org
14313 L:      uclinux-dev@uclinux.org  (subscribers-only)
14314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14315 S:      Maintained
14316 F:      arch/m68k/coldfire/
14317 F:      arch/m68k/68*/
14318 F:      arch/m68k/*/*_no.*
14319 F:      arch/m68k/include/asm/*_no.*
14320
14321 UDF FILESYSTEM
14322 M:      Jan Kara <jack@suse.com>
14323 S:      Maintained
14324 F:      Documentation/filesystems/udf.txt
14325 F:      fs/udf/
14326
14327 UDRAW TABLET
14328 M:      Bastien Nocera <hadess@hadess.net>
14329 L:      linux-input@vger.kernel.org
14330 S:      Maintained
14331 F:      drivers/hid/hid-udraw-ps3.c
14332
14333 UFS FILESYSTEM
14334 M:      Evgeniy Dushistov <dushistov@mail.ru>
14335 S:      Maintained
14336 F:      Documentation/filesystems/ufs.txt
14337 F:      fs/ufs/
14338
14339 UHID USERSPACE HID IO DRIVER:
14340 M:      David Herrmann <dh.herrmann@googlemail.com>
14341 L:      linux-input@vger.kernel.org
14342 S:      Maintained
14343 F:      drivers/hid/uhid.c
14344 F:      include/uapi/linux/uhid.h
14345
14346 ULPI BUS
14347 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14348 L:      linux-usb@vger.kernel.org
14349 S:      Maintained
14350 F:      drivers/usb/common/ulpi.c
14351 F:      include/linux/ulpi/
14352
14353 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14354 L:      linux-usb@vger.kernel.org
14355 S:      Orphan
14356 F:      drivers/uwb/
14357 F:      include/linux/uwb.h
14358 F:      include/linux/uwb/
14359
14360 UNICORE32 ARCHITECTURE:
14361 M:      Guan Xuetao <gxt@pku.edu.cn>
14362 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14363 S:      Maintained
14364 T:      git git://github.com/gxt/linux.git
14365 F:      arch/unicore32/
14366
14367 UNIFDEF
14368 M:      Tony Finch <dot@dotat.at>
14369 W:      http://dotat.at/prog/unifdef
14370 S:      Maintained
14371 F:      scripts/unifdef.c
14372
14373 UNIFORM CDROM DRIVER
14374 M:      Jens Axboe <axboe@kernel.dk>
14375 W:      http://www.kernel.dk
14376 S:      Maintained
14377 F:      Documentation/cdrom/
14378 F:      drivers/cdrom/cdrom.c
14379 F:      include/linux/cdrom.h
14380 F:      include/uapi/linux/cdrom.h
14381
14382 UNISYS S-PAR DRIVERS
14383 M:      David Kershner <david.kershner@unisys.com>
14384 L:      sparmaintainer@unisys.com (Unisys internal)
14385 S:      Supported
14386 F:      include/linux/visorbus.h
14387 F:      drivers/visorbus/
14388 F:      drivers/staging/unisys/
14389
14390 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14391 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14392 L:      linux-scsi@vger.kernel.org
14393 S:      Supported
14394 F:      Documentation/scsi/ufs.txt
14395 F:      drivers/scsi/ufs/
14396
14397 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14398 M:      Joao Pinto <jpinto@synopsys.com>
14399 L:      linux-scsi@vger.kernel.org
14400 S:      Supported
14401 F:      drivers/scsi/ufs/*dwc*
14402
14403 UNSORTED BLOCK IMAGES (UBI)
14404 M:      Artem Bityutskiy <dedekind1@gmail.com>
14405 M:      Richard Weinberger <richard@nod.at>
14406 W:      http://www.linux-mtd.infradead.org/
14407 L:      linux-mtd@lists.infradead.org
14408 T:      git git://git.infradead.org/ubifs-2.6.git
14409 S:      Supported
14410 F:      drivers/mtd/ubi/
14411 F:      include/linux/mtd/ubi.h
14412 F:      include/uapi/mtd/ubi-user.h
14413
14414 USB "USBNET" DRIVER FRAMEWORK
14415 M:      Oliver Neukum <oneukum@suse.com>
14416 L:      netdev@vger.kernel.org
14417 W:      http://www.linux-usb.org/usbnet
14418 S:      Maintained
14419 F:      drivers/net/usb/usbnet.c
14420 F:      include/linux/usb/usbnet.h
14421
14422 USB ACM DRIVER
14423 M:      Oliver Neukum <oneukum@suse.com>
14424 L:      linux-usb@vger.kernel.org
14425 S:      Maintained
14426 F:      Documentation/usb/acm.txt
14427 F:      drivers/usb/class/cdc-acm.*
14428
14429 USB AR5523 WIRELESS DRIVER
14430 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14431 L:      linux-wireless@vger.kernel.org
14432 S:      Maintained
14433 F:      drivers/net/wireless/ath/ar5523/
14434
14435 USB ATTACHED SCSI
14436 M:      Oliver Neukum <oneukum@suse.com>
14437 L:      linux-usb@vger.kernel.org
14438 L:      linux-scsi@vger.kernel.org
14439 S:      Maintained
14440 F:      drivers/usb/storage/uas.c
14441
14442 USB CDC ETHERNET DRIVER
14443 M:      Oliver Neukum <oliver@neukum.org>
14444 L:      linux-usb@vger.kernel.org
14445 S:      Maintained
14446 F:      drivers/net/usb/cdc_*.c
14447 F:      include/uapi/linux/usb/cdc.h
14448
14449 USB CHAOSKEY DRIVER
14450 M:      Keith Packard <keithp@keithp.com>
14451 L:      linux-usb@vger.kernel.org
14452 S:      Maintained
14453 F:      drivers/usb/misc/chaoskey.c
14454
14455 USB CYPRESS C67X00 DRIVER
14456 M:      Peter Korsgaard <jacmet@sunsite.dk>
14457 L:      linux-usb@vger.kernel.org
14458 S:      Maintained
14459 F:      drivers/usb/c67x00/
14460
14461 USB DAVICOM DM9601 DRIVER
14462 M:      Peter Korsgaard <jacmet@sunsite.dk>
14463 L:      netdev@vger.kernel.org
14464 W:      http://www.linux-usb.org/usbnet
14465 S:      Maintained
14466 F:      drivers/net/usb/dm9601.c
14467
14468 USB DIAMOND RIO500 DRIVER
14469 M:      Cesar Miquel <miquel@df.uba.ar>
14470 L:      rio500-users@lists.sourceforge.net
14471 W:      http://rio500.sourceforge.net
14472 S:      Maintained
14473 F:      drivers/usb/misc/rio500*
14474
14475 USB EHCI DRIVER
14476 M:      Alan Stern <stern@rowland.harvard.edu>
14477 L:      linux-usb@vger.kernel.org
14478 S:      Maintained
14479 F:      Documentation/usb/ehci.txt
14480 F:      drivers/usb/host/ehci*
14481
14482 USB GADGET/PERIPHERAL SUBSYSTEM
14483 M:      Felipe Balbi <balbi@kernel.org>
14484 L:      linux-usb@vger.kernel.org
14485 W:      http://www.linux-usb.org/gadget
14486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14487 S:      Maintained
14488 F:      drivers/usb/gadget/
14489 F:      include/linux/usb/gadget*
14490
14491 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14492 M:      Jiri Kosina <jikos@kernel.org>
14493 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14494 L:      linux-usb@vger.kernel.org
14495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14496 S:      Maintained
14497 F:      Documentation/hid/hiddev.txt
14498 F:      drivers/hid/usbhid/
14499
14500 USB INTEL XHCI ROLE MUX DRIVER
14501 M:      Hans de Goede <hdegoede@redhat.com>
14502 L:      linux-usb@vger.kernel.org
14503 S:      Maintained
14504 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14505
14506 USB ISP116X DRIVER
14507 M:      Olav Kongas <ok@artecdesign.ee>
14508 L:      linux-usb@vger.kernel.org
14509 S:      Maintained
14510 F:      drivers/usb/host/isp116x*
14511 F:      include/linux/usb/isp116x.h
14512
14513 USB LAN78XX ETHERNET DRIVER
14514 M:      Woojung Huh <woojung.huh@microchip.com>
14515 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14516 L:      netdev@vger.kernel.org
14517 S:      Maintained
14518 F:      drivers/net/usb/lan78xx.*
14519
14520 USB MASS STORAGE DRIVER
14521 M:      Alan Stern <stern@rowland.harvard.edu>
14522 L:      linux-usb@vger.kernel.org
14523 L:      usb-storage@lists.one-eyed-alien.net
14524 S:      Maintained
14525 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14526 F:      drivers/usb/storage/
14527
14528 USB MIDI DRIVER
14529 M:      Clemens Ladisch <clemens@ladisch.de>
14530 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14531 T:      git git://git.alsa-project.org/alsa-kernel.git
14532 S:      Maintained
14533 F:      sound/usb/midi.*
14534
14535 USB NETWORKING DRIVERS
14536 L:      linux-usb@vger.kernel.org
14537 S:      Odd Fixes
14538 F:      drivers/net/usb/
14539
14540 USB OHCI DRIVER
14541 M:      Alan Stern <stern@rowland.harvard.edu>
14542 L:      linux-usb@vger.kernel.org
14543 S:      Maintained
14544 F:      Documentation/usb/ohci.txt
14545 F:      drivers/usb/host/ohci*
14546
14547 USB OTG FSM (Finite State Machine)
14548 M:      Peter Chen <Peter.Chen@nxp.com>
14549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14550 L:      linux-usb@vger.kernel.org
14551 S:      Maintained
14552 F:      drivers/usb/common/usb-otg-fsm.c
14553
14554 USB OVER IP DRIVER
14555 M:      Valentina Manea <valentina.manea.m@gmail.com>
14556 M:      Shuah Khan <shuahkh@osg.samsung.com>
14557 M:      Shuah Khan <shuah@kernel.org>
14558 L:      linux-usb@vger.kernel.org
14559 S:      Maintained
14560 F:      Documentation/usb/usbip_protocol.txt
14561 F:      drivers/usb/usbip/
14562 F:      tools/usb/usbip/
14563
14564 USB PEGASUS DRIVER
14565 M:      Petko Manolov <petkan@nucleusys.com>
14566 L:      linux-usb@vger.kernel.org
14567 L:      netdev@vger.kernel.org
14568 T:      git git://github.com/petkan/pegasus.git
14569 W:      https://github.com/petkan/pegasus
14570 S:      Maintained
14571 F:      drivers/net/usb/pegasus.*
14572
14573 USB PHY LAYER
14574 M:      Felipe Balbi <balbi@kernel.org>
14575 L:      linux-usb@vger.kernel.org
14576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14577 S:      Maintained
14578 F:      drivers/usb/phy/
14579
14580 USB PRINTER DRIVER (usblp)
14581 M:      Pete Zaitcev <zaitcev@redhat.com>
14582 L:      linux-usb@vger.kernel.org
14583 S:      Supported
14584 F:      drivers/usb/class/usblp.c
14585
14586 USB QMI WWAN NETWORK DRIVER
14587 M:      Bjørn Mork <bjorn@mork.no>
14588 L:      netdev@vger.kernel.org
14589 S:      Maintained
14590 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14591 F:      drivers/net/usb/qmi_wwan.c
14592
14593 USB RTL8150 DRIVER
14594 M:      Petko Manolov <petkan@nucleusys.com>
14595 L:      linux-usb@vger.kernel.org
14596 L:      netdev@vger.kernel.org
14597 T:      git git://github.com/petkan/rtl8150.git
14598 W:      https://github.com/petkan/rtl8150
14599 S:      Maintained
14600 F:      drivers/net/usb/rtl8150.c
14601
14602 USB SERIAL SUBSYSTEM
14603 M:      Johan Hovold <johan@kernel.org>
14604 L:      linux-usb@vger.kernel.org
14605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14606 S:      Maintained
14607 F:      Documentation/usb/usb-serial.txt
14608 F:      drivers/usb/serial/
14609 F:      include/linux/usb/serial.h
14610
14611 USB SMSC75XX ETHERNET DRIVER
14612 M:      Steve Glendinning <steve.glendinning@shawell.net>
14613 L:      netdev@vger.kernel.org
14614 S:      Maintained
14615 F:      drivers/net/usb/smsc75xx.*
14616
14617 USB SMSC95XX ETHERNET DRIVER
14618 M:      Steve Glendinning <steve.glendinning@shawell.net>
14619 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14620 L:      netdev@vger.kernel.org
14621 S:      Maintained
14622 F:      drivers/net/usb/smsc95xx.*
14623
14624 USB SUBSYSTEM
14625 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14626 L:      linux-usb@vger.kernel.org
14627 W:      http://www.linux-usb.org
14628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14629 S:      Supported
14630 F:      Documentation/devicetree/bindings/usb/
14631 F:      Documentation/usb/
14632 F:      drivers/usb/
14633 F:      include/linux/usb.h
14634 F:      include/linux/usb/
14635
14636 USB TYPEC PI3USB30532 MUX DRIVER
14637 M:      Hans de Goede <hdegoede@redhat.com>
14638 L:      linux-usb@vger.kernel.org
14639 S:      Maintained
14640 F:      drivers/usb/typec/mux/pi3usb30532.c
14641
14642 USB TYPEC SUBSYSTEM
14643 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14644 L:      linux-usb@vger.kernel.org
14645 S:      Maintained
14646 F:      Documentation/ABI/testing/sysfs-class-typec
14647 F:      Documentation/usb/typec.rst
14648 F:      drivers/usb/typec/
14649 F:      include/linux/usb/typec.h
14650
14651 USB UHCI DRIVER
14652 M:      Alan Stern <stern@rowland.harvard.edu>
14653 L:      linux-usb@vger.kernel.org
14654 S:      Maintained
14655 F:      drivers/usb/host/uhci*
14656
14657 USB VIDEO CLASS
14658 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14659 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14660 L:      linux-media@vger.kernel.org
14661 T:      git git://linuxtv.org/media_tree.git
14662 W:      http://www.ideasonboard.org/uvc/
14663 S:      Maintained
14664 F:      drivers/media/usb/uvc/
14665 F:      include/uapi/linux/uvcvideo.h
14666
14667 USB VISION DRIVER
14668 M:      Hans Verkuil <hverkuil@xs4all.nl>
14669 L:      linux-media@vger.kernel.org
14670 T:      git git://linuxtv.org/media_tree.git
14671 W:      https://linuxtv.org
14672 S:      Odd Fixes
14673 F:      drivers/media/usb/usbvision/
14674
14675 USB WEBCAM GADGET
14676 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14677 L:      linux-usb@vger.kernel.org
14678 S:      Maintained
14679 F:      drivers/usb/gadget/function/*uvc*
14680 F:      drivers/usb/gadget/legacy/webcam.c
14681
14682 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14683 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14684 L:      linux-wireless@vger.kernel.org
14685 S:      Maintained
14686 F:      drivers/net/wireless/rndis_wlan.c
14687
14688 USB XHCI DRIVER
14689 M:      Mathias Nyman <mathias.nyman@intel.com>
14690 L:      linux-usb@vger.kernel.org
14691 S:      Supported
14692 F:      drivers/usb/host/xhci*
14693 F:      drivers/usb/host/pci-quirks*
14694
14695 USB ZD1201 DRIVER
14696 L:      linux-wireless@vger.kernel.org
14697 W:      http://linux-lc100020.sourceforge.net
14698 S:      Orphan
14699 F:      drivers/net/wireless/zydas/zd1201.*
14700
14701 USB ZR364XX DRIVER
14702 M:      Antoine Jacquet <royale@zerezo.com>
14703 L:      linux-usb@vger.kernel.org
14704 L:      linux-media@vger.kernel.org
14705 T:      git git://linuxtv.org/media_tree.git
14706 W:      http://royale.zerezo.com/zr364xx/
14707 S:      Maintained
14708 F:      Documentation/media/v4l-drivers/zr364xx*
14709 F:      drivers/media/usb/zr364xx/
14710
14711 USER-MODE LINUX (UML)
14712 M:      Jeff Dike <jdike@addtoit.com>
14713 M:      Richard Weinberger <richard@nod.at>
14714 L:      user-mode-linux-devel@lists.sourceforge.net
14715 L:      user-mode-linux-user@lists.sourceforge.net
14716 W:      http://user-mode-linux.sourceforge.net
14717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14718 S:      Maintained
14719 F:      Documentation/virtual/uml/
14720 F:      arch/um/
14721 F:      arch/x86/um/
14722 F:      fs/hostfs/
14723 F:      fs/hppfs/
14724
14725 USERSPACE I/O (UIO)
14726 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14727 S:      Maintained
14728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14729 F:      Documentation/driver-api/uio-howto.rst
14730 F:      drivers/uio/
14731 F:      include/linux/uio*.h
14732
14733 UTIL-LINUX PACKAGE
14734 M:      Karel Zak <kzak@redhat.com>
14735 L:      util-linux@vger.kernel.org
14736 W:      http://en.wikipedia.org/wiki/Util-linux
14737 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14738 S:      Maintained
14739
14740 UUID HELPERS
14741 M:      Christoph Hellwig <hch@lst.de>
14742 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14743 L:      linux-kernel@vger.kernel.org
14744 T:      git git://git.infradead.org/users/hch/uuid.git
14745 F:      lib/uuid.c
14746 F:      lib/test_uuid.c
14747 F:      include/linux/uuid.h
14748 F:      include/uapi/linux/uuid.h
14749 S:      Maintained
14750
14751 UVESAFB DRIVER
14752 M:      Michal Januszewski <spock@gentoo.org>
14753 L:      linux-fbdev@vger.kernel.org
14754 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14755 S:      Maintained
14756 F:      Documentation/fb/uvesafb.txt
14757 F:      drivers/video/fbdev/uvesafb.*
14758
14759 VF610 NAND DRIVER
14760 M:      Stefan Agner <stefan@agner.ch>
14761 L:      linux-mtd@lists.infradead.org
14762 S:      Supported
14763 F:      drivers/mtd/nand/raw/vf610_nfc.c
14764
14765 VFAT/FAT/MSDOS FILESYSTEM
14766 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14767 S:      Maintained
14768 F:      Documentation/filesystems/vfat.txt
14769 F:      fs/fat/
14770
14771 VFIO DRIVER
14772 M:      Alex Williamson <alex.williamson@redhat.com>
14773 L:      kvm@vger.kernel.org
14774 T:      git git://github.com/awilliam/linux-vfio.git
14775 S:      Maintained
14776 F:      Documentation/vfio.txt
14777 F:      drivers/vfio/
14778 F:      include/linux/vfio.h
14779 F:      include/uapi/linux/vfio.h
14780
14781 VFIO MEDIATED DEVICE DRIVERS
14782 M:      Kirti Wankhede <kwankhede@nvidia.com>
14783 L:      kvm@vger.kernel.org
14784 S:      Maintained
14785 F:      Documentation/vfio-mediated-device.txt
14786 F:      drivers/vfio/mdev/
14787 F:      include/linux/mdev.h
14788 F:      samples/vfio-mdev/
14789
14790 VFIO PLATFORM DRIVER
14791 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14792 L:      kvm@vger.kernel.org
14793 S:      Maintained
14794 F:      drivers/vfio/platform/
14795
14796 VGA_SWITCHEROO
14797 R:      Lukas Wunner <lukas@wunner.de>
14798 S:      Maintained
14799 F:      Documentation/gpu/vga-switcheroo.rst
14800 F:      drivers/gpu/vga/vga_switcheroo.c
14801 F:      include/linux/vga_switcheroo.h
14802 T:      git git://anongit.freedesktop.org/drm/drm-misc
14803
14804 VIA RHINE NETWORK DRIVER
14805 S:      Orphan
14806 F:      drivers/net/ethernet/via/via-rhine.c
14807
14808 VIA SD/MMC CARD CONTROLLER DRIVER
14809 M:      Bruce Chang <brucechang@via.com.tw>
14810 M:      Harald Welte <HaraldWelte@viatech.com>
14811 S:      Maintained
14812 F:      drivers/mmc/host/via-sdmmc.c
14813
14814 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14815 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14816 L:      linux-fbdev@vger.kernel.org
14817 S:      Maintained
14818 F:      include/linux/via-core.h
14819 F:      include/linux/via-gpio.h
14820 F:      include/linux/via_i2c.h
14821 F:      drivers/video/fbdev/via/
14822
14823 VIA VELOCITY NETWORK DRIVER
14824 M:      Francois Romieu <romieu@fr.zoreil.com>
14825 L:      netdev@vger.kernel.org
14826 S:      Maintained
14827 F:      drivers/net/ethernet/via/via-velocity.*
14828
14829 VIDEO MULTIPLEXER DRIVER
14830 M:      Philipp Zabel <p.zabel@pengutronix.de>
14831 L:      linux-media@vger.kernel.org
14832 S:      Maintained
14833 F:      drivers/media/platform/video-mux.c
14834
14835 VIDEOBUF2 FRAMEWORK
14836 M:      Pawel Osciak <pawel@osciak.com>
14837 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14838 M:      Kyungmin Park <kyungmin.park@samsung.com>
14839 L:      linux-media@vger.kernel.org
14840 S:      Maintained
14841 F:      drivers/media/v4l2-core/videobuf2-*
14842 F:      include/media/videobuf2-*
14843
14844 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14845 M:      Helen Koike <helen.koike@collabora.com>
14846 L:      linux-media@vger.kernel.org
14847 T:      git git://linuxtv.org/media_tree.git
14848 W:      https://linuxtv.org
14849 S:      Maintained
14850 F:      drivers/media/platform/vimc/*
14851
14852 VIRT LIB
14853 M:      Alex Williamson <alex.williamson@redhat.com>
14854 M:      Paolo Bonzini <pbonzini@redhat.com>
14855 L:      kvm@vger.kernel.org
14856 S:      Supported
14857 F:      virt/lib/
14858
14859 VIRTIO AND VHOST VSOCK DRIVER
14860 M:      Stefan Hajnoczi <stefanha@redhat.com>
14861 L:      kvm@vger.kernel.org
14862 L:      virtualization@lists.linux-foundation.org
14863 L:      netdev@vger.kernel.org
14864 S:      Maintained
14865 F:      include/linux/virtio_vsock.h
14866 F:      include/uapi/linux/virtio_vsock.h
14867 F:      include/uapi/linux/vsockmon.h
14868 F:      include/uapi/linux/vm_sockets_diag.h
14869 F:      net/vmw_vsock/diag.c
14870 F:      net/vmw_vsock/af_vsock_tap.c
14871 F:      net/vmw_vsock/virtio_transport_common.c
14872 F:      net/vmw_vsock/virtio_transport.c
14873 F:      drivers/net/vsockmon.c
14874 F:      drivers/vhost/vsock.c
14875 F:      drivers/vhost/vsock.h
14876 F:      tools/testing/vsock/
14877
14878 VIRTIO CONSOLE DRIVER
14879 M:      Amit Shah <amit@kernel.org>
14880 L:      virtualization@lists.linux-foundation.org
14881 S:      Maintained
14882 F:      drivers/char/virtio_console.c
14883 F:      include/linux/virtio_console.h
14884 F:      include/uapi/linux/virtio_console.h
14885
14886 VIRTIO CORE, NET AND BLOCK DRIVERS
14887 M:      "Michael S. Tsirkin" <mst@redhat.com>
14888 M:      Jason Wang <jasowang@redhat.com>
14889 L:      virtualization@lists.linux-foundation.org
14890 S:      Maintained
14891 F:      Documentation/devicetree/bindings/virtio/
14892 F:      drivers/virtio/
14893 F:      tools/virtio/
14894 F:      drivers/net/virtio_net.c
14895 F:      drivers/block/virtio_blk.c
14896 F:      include/linux/virtio*.h
14897 F:      include/uapi/linux/virtio_*.h
14898 F:      drivers/crypto/virtio/
14899 F:      mm/balloon_compaction.c
14900
14901 VIRTIO CRYPTO DRIVER
14902 M:      Gonglei <arei.gonglei@huawei.com>
14903 L:      virtualization@lists.linux-foundation.org
14904 L:      linux-crypto@vger.kernel.org
14905 S:      Maintained
14906 F:      drivers/crypto/virtio/
14907 F:      include/uapi/linux/virtio_crypto.h
14908
14909 VIRTIO DRIVERS FOR S390
14910 M:      Cornelia Huck <cohuck@redhat.com>
14911 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14912 L:      linux-s390@vger.kernel.org
14913 L:      virtualization@lists.linux-foundation.org
14914 L:      kvm@vger.kernel.org
14915 S:      Supported
14916 F:      drivers/s390/virtio/
14917 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14918
14919 VIRTIO GPU DRIVER
14920 M:      David Airlie <airlied@linux.ie>
14921 M:      Gerd Hoffmann <kraxel@redhat.com>
14922 L:      dri-devel@lists.freedesktop.org
14923 L:      virtualization@lists.linux-foundation.org
14924 T:      git git://anongit.freedesktop.org/drm/drm-misc
14925 S:      Maintained
14926 F:      drivers/gpu/drm/virtio/
14927 F:      include/uapi/linux/virtio_gpu.h
14928
14929 VIRTIO HOST (VHOST)
14930 M:      "Michael S. Tsirkin" <mst@redhat.com>
14931 M:      Jason Wang <jasowang@redhat.com>
14932 L:      kvm@vger.kernel.org
14933 L:      virtualization@lists.linux-foundation.org
14934 L:      netdev@vger.kernel.org
14935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14936 S:      Maintained
14937 F:      drivers/vhost/
14938 F:      include/uapi/linux/vhost.h
14939
14940 VIRTIO INPUT DRIVER
14941 M:      Gerd Hoffmann <kraxel@redhat.com>
14942 S:      Maintained
14943 F:      drivers/virtio/virtio_input.c
14944 F:      include/uapi/linux/virtio_input.h
14945
14946 VIRTUAL BOX GUEST DEVICE DRIVER
14947 M:      Hans de Goede <hdegoede@redhat.com>
14948 M:      Arnd Bergmann <arnd@arndb.de>
14949 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14950 S:      Maintained
14951 F:      include/linux/vbox_utils.h
14952 F:      include/uapi/linux/vbox*.h
14953 F:      drivers/virt/vboxguest/
14954
14955 VIRTUAL SERIO DEVICE DRIVER
14956 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14957 S:      Maintained
14958 F:      drivers/input/serio/userio.c
14959 F:      include/uapi/linux/userio.h
14960
14961 VIVID VIRTUAL VIDEO DRIVER
14962 M:      Hans Verkuil <hverkuil@xs4all.nl>
14963 L:      linux-media@vger.kernel.org
14964 T:      git git://linuxtv.org/media_tree.git
14965 W:      https://linuxtv.org
14966 S:      Maintained
14967 F:      drivers/media/platform/vivid/*
14968
14969 VLYNQ BUS
14970 M:      Florian Fainelli <f.fainelli@gmail.com>
14971 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14972 S:      Maintained
14973 F:      drivers/vlynq/vlynq.c
14974 F:      include/linux/vlynq.h
14975
14976 VME SUBSYSTEM
14977 M:      Martyn Welch <martyn@welchs.me.uk>
14978 M:      Manohar Vanga <manohar.vanga@gmail.com>
14979 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14980 L:      devel@driverdev.osuosl.org
14981 S:      Maintained
14982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14983 F:      Documentation/driver-api/vme.rst
14984 F:      drivers/staging/vme/
14985 F:      drivers/vme/
14986 F:      include/linux/vme*
14987
14988 VMWARE BALLOON DRIVER
14989 M:      Xavier Deguillard <xdeguillard@vmware.com>
14990 M:      Philip Moltmann <moltmann@vmware.com>
14991 M:      "VMware, Inc." <pv-drivers@vmware.com>
14992 L:      linux-kernel@vger.kernel.org
14993 S:      Maintained
14994 F:      drivers/misc/vmw_balloon.c
14995
14996 VMWARE HYPERVISOR INTERFACE
14997 M:      Alok Kataria <akataria@vmware.com>
14998 L:      virtualization@lists.linux-foundation.org
14999 S:      Supported
15000 F:      arch/x86/kernel/cpu/vmware.c
15001
15002 VMWARE PVRDMA DRIVER
15003 M:      Adit Ranadive <aditr@vmware.com>
15004 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15005 L:      linux-rdma@vger.kernel.org
15006 S:      Maintained
15007 F:      drivers/infiniband/hw/vmw_pvrdma/
15008
15009 VMware PVSCSI driver
15010 M:      Jim Gill <jgill@vmware.com>
15011 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15012 L:      linux-scsi@vger.kernel.org
15013 S:      Maintained
15014 F:      drivers/scsi/vmw_pvscsi.c
15015 F:      drivers/scsi/vmw_pvscsi.h
15016
15017 VMWARE VMMOUSE SUBDRIVER
15018 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15019 M:      "VMware, Inc." <pv-drivers@vmware.com>
15020 L:      linux-input@vger.kernel.org
15021 S:      Maintained
15022 F:      drivers/input/mouse/vmmouse.c
15023 F:      drivers/input/mouse/vmmouse.h
15024
15025 VMWARE VMXNET3 ETHERNET DRIVER
15026 M:      Ronak Doshi <doshir@vmware.com>
15027 M:      "VMware, Inc." <pv-drivers@vmware.com>
15028 L:      netdev@vger.kernel.org
15029 S:      Maintained
15030 F:      drivers/net/vmxnet3/
15031
15032 VOCORE VOCORE2 BOARD
15033 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15034 L:      linux-mips@linux-mips.org
15035 S:      Maintained
15036 F:      arch/mips/boot/dts/ralink/vocore2.dts
15037
15038 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15039 M:      Liam Girdwood <lgirdwood@gmail.com>
15040 M:      Mark Brown <broonie@kernel.org>
15041 L:      linux-kernel@vger.kernel.org
15042 W:      http://www.slimlogic.co.uk/?p=48
15043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15044 S:      Supported
15045 F:      Documentation/devicetree/bindings/regulator/
15046 F:      Documentation/power/regulator/
15047 F:      drivers/regulator/
15048 F:      include/dt-bindings/regulator/
15049 F:      include/linux/regulator/
15050
15051 VRF
15052 M:      David Ahern <dsa@cumulusnetworks.com>
15053 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15054 L:      netdev@vger.kernel.org
15055 S:      Maintained
15056 F:      drivers/net/vrf.c
15057 F:      Documentation/networking/vrf.txt
15058
15059 VT1211 HARDWARE MONITOR DRIVER
15060 M:      Juerg Haefliger <juergh@gmail.com>
15061 L:      linux-hwmon@vger.kernel.org
15062 S:      Maintained
15063 F:      Documentation/hwmon/vt1211
15064 F:      drivers/hwmon/vt1211.c
15065
15066 VT8231 HARDWARE MONITOR DRIVER
15067 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15068 L:      linux-hwmon@vger.kernel.org
15069 S:      Maintained
15070 F:      drivers/hwmon/vt8231.c
15071
15072 VUB300 USB to SDIO/SD/MMC bridge chip
15073 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15074 L:      linux-mmc@vger.kernel.org
15075 L:      linux-usb@vger.kernel.org
15076 S:      Supported
15077 F:      drivers/mmc/host/vub300.c
15078
15079 W1 DALLAS'S 1-WIRE BUS
15080 M:      Evgeniy Polyakov <zbr@ioremap.net>
15081 S:      Maintained
15082 F:      Documentation/w1/
15083 F:      drivers/w1/
15084 F:      include/linux/w1.h
15085
15086 W83791D HARDWARE MONITORING DRIVER
15087 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15088 L:      linux-hwmon@vger.kernel.org
15089 S:      Maintained
15090 F:      Documentation/hwmon/w83791d
15091 F:      drivers/hwmon/w83791d.c
15092
15093 W83793 HARDWARE MONITORING DRIVER
15094 M:      Rudolf Marek <r.marek@assembler.cz>
15095 L:      linux-hwmon@vger.kernel.org
15096 S:      Maintained
15097 F:      Documentation/hwmon/w83793
15098 F:      drivers/hwmon/w83793.c
15099
15100 W83795 HARDWARE MONITORING DRIVER
15101 M:      Jean Delvare <jdelvare@suse.com>
15102 L:      linux-hwmon@vger.kernel.org
15103 S:      Maintained
15104 F:      drivers/hwmon/w83795.c
15105
15106 W83L51xD SD/MMC CARD INTERFACE DRIVER
15107 M:      Pierre Ossman <pierre@ossman.eu>
15108 S:      Maintained
15109 F:      drivers/mmc/host/wbsd.*
15110
15111 WACOM PROTOCOL 4 SERIAL TABLETS
15112 M:      Julian Squires <julian@cipht.net>
15113 M:      Hans de Goede <hdegoede@redhat.com>
15114 L:      linux-input@vger.kernel.org
15115 S:      Maintained
15116 F:      drivers/input/tablet/wacom_serial4.c
15117
15118 WATCHDOG DEVICE DRIVERS
15119 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15120 M:      Guenter Roeck <linux@roeck-us.net>
15121 L:      linux-watchdog@vger.kernel.org
15122 W:      http://www.linux-watchdog.org/
15123 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15124 S:      Maintained
15125 F:      Documentation/devicetree/bindings/watchdog/
15126 F:      Documentation/watchdog/
15127 F:      drivers/watchdog/
15128 F:      include/linux/watchdog.h
15129 F:      include/uapi/linux/watchdog.h
15130
15131 WHISKEYCOVE PMIC GPIO DRIVER
15132 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15133 L:      linux-gpio@vger.kernel.org
15134 S:      Maintained
15135 F:      drivers/gpio/gpio-wcove.c
15136
15137 WIIMOTE HID DRIVER
15138 M:      David Herrmann <dh.herrmann@googlemail.com>
15139 L:      linux-input@vger.kernel.org
15140 S:      Maintained
15141 F:      drivers/hid/hid-wiimote*
15142
15143 WILOCITY WIL6210 WIRELESS DRIVER
15144 M:      Maya Erez <merez@codeaurora.org>
15145 L:      linux-wireless@vger.kernel.org
15146 L:      wil6210@qti.qualcomm.com
15147 S:      Supported
15148 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15149 F:      drivers/net/wireless/ath/wil6210/
15150
15151 WIMAX STACK
15152 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15153 M:      linux-wimax@intel.com
15154 L:      wimax@linuxwimax.org (subscribers-only)
15155 S:      Supported
15156 W:      http://linuxwimax.org
15157 F:      Documentation/wimax/README.wimax
15158 F:      include/linux/wimax/debug.h
15159 F:      include/net/wimax.h
15160 F:      include/uapi/linux/wimax.h
15161 F:      net/wimax/
15162
15163 WINBOND CIR DRIVER
15164 M:      David Härdeman <david@hardeman.nu>
15165 S:      Maintained
15166 F:      drivers/media/rc/winbond-cir.c
15167
15168 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15169 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15170 L:      linux-watchdog@vger.kernel.org
15171 S:      Maintained
15172 F:      drivers/watchdog/ebc-c384_wdt.c
15173
15174 WINSYSTEMS WS16C48 GPIO DRIVER
15175 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15176 L:      linux-gpio@vger.kernel.org
15177 S:      Maintained
15178 F:      drivers/gpio/gpio-ws16c48.c
15179
15180 WISTRON LAPTOP BUTTON DRIVER
15181 M:      Miloslav Trmac <mitr@volny.cz>
15182 S:      Maintained
15183 F:      drivers/input/misc/wistron_btns.c
15184
15185 WL3501 WIRELESS PCMCIA CARD DRIVER
15186 L:      linux-wireless@vger.kernel.org
15187 S:      Odd fixes
15188 F:      drivers/net/wireless/wl3501*
15189
15190 WOLFSON MICROELECTRONICS DRIVERS
15191 L:      patches@opensource.cirrus.com
15192 T:      git https://github.com/CirrusLogic/linux-drivers.git
15193 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15194 S:      Supported
15195 F:      Documentation/hwmon/wm83??
15196 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15197 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15198 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15199 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15200 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15201 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15202 F:      drivers/clk/clk-wm83*.c
15203 F:      drivers/extcon/extcon-arizona.c
15204 F:      drivers/leds/leds-wm83*.c
15205 F:      drivers/gpio/gpio-*wm*.c
15206 F:      drivers/gpio/gpio-arizona.c
15207 F:      drivers/hwmon/wm83??-hwmon.c
15208 F:      drivers/input/misc/wm831x-on.c
15209 F:      drivers/input/touchscreen/wm831x-ts.c
15210 F:      drivers/input/touchscreen/wm97*.c
15211 F:      drivers/mfd/arizona*
15212 F:      drivers/mfd/wm*.c
15213 F:      drivers/mfd/cs47l24*
15214 F:      drivers/power/supply/wm83*.c
15215 F:      drivers/rtc/rtc-wm83*.c
15216 F:      drivers/regulator/wm8*.c
15217 F:      drivers/regulator/arizona*
15218 F:      drivers/video/backlight/wm83*_bl.c
15219 F:      drivers/watchdog/wm83*_wdt.c
15220 F:      include/linux/mfd/arizona/
15221 F:      include/linux/mfd/wm831x/
15222 F:      include/linux/mfd/wm8350/
15223 F:      include/linux/mfd/wm8400*
15224 F:      include/linux/regulator/arizona*
15225 F:      include/linux/wm97xx.h
15226 F:      include/sound/wm????.h
15227 F:      sound/soc/codecs/arizona.?
15228 F:      sound/soc/codecs/wm*
15229 F:      sound/soc/codecs/cs47l24*
15230
15231 WORKQUEUE
15232 M:      Tejun Heo <tj@kernel.org>
15233 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15235 S:      Maintained
15236 F:      include/linux/workqueue.h
15237 F:      kernel/workqueue.c
15238 F:      Documentation/core-api/workqueue.rst
15239
15240 X-POWERS AXP288 PMIC DRIVERS
15241 M:      Hans de Goede <hdegoede@redhat.com>
15242 S:      Maintained
15243 N:      axp288
15244 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15245
15246 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15247 M:      Chen-Yu Tsai <wens@csie.org>
15248 L:      linux-kernel@vger.kernel.org
15249 S:      Maintained
15250 N:      axp[128]
15251
15252 X.25 NETWORK LAYER
15253 M:      Andrew Hendry <andrew.hendry@gmail.com>
15254 L:      linux-x25@vger.kernel.org
15255 S:      Odd Fixes
15256 F:      Documentation/networking/x25*
15257 F:      include/net/x25*
15258 F:      net/x25/
15259
15260 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15261 M:      Thomas Gleixner <tglx@linutronix.de>
15262 M:      Ingo Molnar <mingo@redhat.com>
15263 R:      "H. Peter Anvin" <hpa@zytor.com>
15264 M:      x86@kernel.org
15265 L:      linux-kernel@vger.kernel.org
15266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15267 S:      Maintained
15268 F:      Documentation/x86/
15269 F:      arch/x86/
15270
15271 X86 MCE INFRASTRUCTURE
15272 M:      Tony Luck <tony.luck@intel.com>
15273 M:      Borislav Petkov <bp@alien8.de>
15274 L:      linux-edac@vger.kernel.org
15275 S:      Maintained
15276 F:      arch/x86/kernel/cpu/mcheck/*
15277
15278 X86 MICROCODE UPDATE SUPPORT
15279 M:      Borislav Petkov <bp@alien8.de>
15280 S:      Maintained
15281 F:      arch/x86/kernel/cpu/microcode/*
15282
15283 X86 PLATFORM DRIVERS
15284 M:      Darren Hart <dvhart@infradead.org>
15285 M:      Andy Shevchenko <andy@infradead.org>
15286 L:      platform-driver-x86@vger.kernel.org
15287 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15288 S:      Maintained
15289 F:      drivers/platform/x86/
15290 F:      drivers/platform/olpc/
15291
15292 X86 VDSO
15293 M:      Andy Lutomirski <luto@amacapital.net>
15294 L:      linux-kernel@vger.kernel.org
15295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15296 S:      Maintained
15297 F:      arch/x86/entry/vdso/
15298
15299 XC2028/3028 TUNER DRIVER
15300 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15301 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15302 L:      linux-media@vger.kernel.org
15303 W:      https://linuxtv.org
15304 T:      git git://linuxtv.org/media_tree.git
15305 S:      Maintained
15306 F:      drivers/media/tuners/tuner-xc2028.*
15307
15308 XEN BLOCK SUBSYSTEM
15309 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15310 M:      Roger Pau Monné <roger.pau@citrix.com>
15311 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15312 S:      Supported
15313 F:      drivers/block/xen-blkback/*
15314 F:      drivers/block/xen*
15315
15316 XEN HYPERVISOR ARM
15317 M:      Stefano Stabellini <sstabellini@kernel.org>
15318 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15319 S:      Maintained
15320 F:      arch/arm/xen/
15321 F:      arch/arm/include/asm/xen/
15322
15323 XEN HYPERVISOR ARM64
15324 M:      Stefano Stabellini <sstabellini@kernel.org>
15325 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15326 S:      Maintained
15327 F:      arch/arm64/xen/
15328 F:      arch/arm64/include/asm/xen/
15329
15330 XEN HYPERVISOR INTERFACE
15331 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15332 M:      Juergen Gross <jgross@suse.com>
15333 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15335 S:      Supported
15336 F:      arch/x86/xen/
15337 F:      drivers/*/xen-*front.c
15338 F:      drivers/xen/
15339 F:      arch/x86/include/asm/xen/
15340 F:      arch/x86/include/asm/pvclock-abi.h
15341 F:      include/xen/
15342 F:      include/uapi/xen/
15343 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15344 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15345
15346 XEN NETWORK BACKEND DRIVER
15347 M:      Wei Liu <wei.liu2@citrix.com>
15348 M:      Paul Durrant <paul.durrant@citrix.com>
15349 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15350 L:      netdev@vger.kernel.org
15351 S:      Supported
15352 F:      drivers/net/xen-netback/*
15353
15354 XEN PCI SUBSYSTEM
15355 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15356 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15357 S:      Supported
15358 F:      arch/x86/pci/*xen*
15359 F:      drivers/pci/*xen*
15360
15361 XEN PVSCSI DRIVERS
15362 M:      Juergen Gross <jgross@suse.com>
15363 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15364 L:      linux-scsi@vger.kernel.org
15365 S:      Supported
15366 F:      drivers/scsi/xen-scsifront.c
15367 F:      drivers/xen/xen-scsiback.c
15368 F:      include/xen/interface/io/vscsiif.h
15369
15370 XEN SWIOTLB SUBSYSTEM
15371 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15372 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15373 L:      iommu@lists.linux-foundation.org
15374 S:      Supported
15375 F:      arch/x86/xen/*swiotlb*
15376 F:      drivers/xen/*swiotlb*
15377
15378 XFS FILESYSTEM
15379 M:      Darrick J. Wong <darrick.wong@oracle.com>
15380 M:      linux-xfs@vger.kernel.org
15381 L:      linux-xfs@vger.kernel.org
15382 W:      http://xfs.org/
15383 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15384 S:      Supported
15385 F:      Documentation/filesystems/xfs.txt
15386 F:      fs/xfs/
15387
15388 XILINX AXI ETHERNET DRIVER
15389 M:      Anirudha Sarangi <anirudh@xilinx.com>
15390 M:      John Linn <John.Linn@xilinx.com>
15391 S:      Maintained
15392 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15393
15394 XILINX UARTLITE SERIAL DRIVER
15395 M:      Peter Korsgaard <jacmet@sunsite.dk>
15396 L:      linux-serial@vger.kernel.org
15397 S:      Maintained
15398 F:      drivers/tty/serial/uartlite.c
15399
15400 XILINX VIDEO IP CORES
15401 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15402 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15403 L:      linux-media@vger.kernel.org
15404 T:      git git://linuxtv.org/media_tree.git
15405 S:      Supported
15406 F:      Documentation/devicetree/bindings/media/xilinx/
15407 F:      drivers/media/platform/xilinx/
15408 F:      include/uapi/linux/xilinx-v4l2-controls.h
15409
15410 XILLYBUS DRIVER
15411 M:      Eli Billauer <eli.billauer@gmail.com>
15412 L:      linux-kernel@vger.kernel.org
15413 S:      Supported
15414 F:      drivers/char/xillybus/
15415
15416 XRA1403 GPIO EXPANDER
15417 M:      Nandor Han <nandor.han@ge.com>
15418 M:      Semi Malinen <semi.malinen@ge.com>
15419 L:      linux-gpio@vger.kernel.org
15420 S:      Maintained
15421 F:      drivers/gpio/gpio-xra1403.c
15422 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15423
15424 XTENSA XTFPGA PLATFORM SUPPORT
15425 M:      Max Filippov <jcmvbkbc@gmail.com>
15426 L:      linux-xtensa@linux-xtensa.org
15427 S:      Maintained
15428 F:      drivers/spi/spi-xtensa-xtfpga.c
15429 F:      sound/soc/xtensa/xtfpga-i2s.c
15430
15431 YAM DRIVER FOR AX.25
15432 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15433 L:      linux-hams@vger.kernel.org
15434 S:      Maintained
15435 F:      drivers/net/hamradio/yam*
15436 F:      include/linux/yam.h
15437
15438 YAMA SECURITY MODULE
15439 M:      Kees Cook <keescook@chromium.org>
15440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15441 S:      Supported
15442 F:      security/yama/
15443 F:      Documentation/admin-guide/LSM/Yama.rst
15444
15445 YEALINK PHONE DRIVER
15446 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15447 L:      usbb2k-api-dev@nongnu.org
15448 S:      Maintained
15449 F:      Documentation/input/yealink.rst
15450 F:      drivers/input/misc/yealink.*
15451
15452 Z8530 DRIVER FOR AX.25
15453 M:      Joerg Reuter <jreuter@yaina.de>
15454 W:      http://yaina.de/jreuter/
15455 W:      http://www.qsl.net/dl1bke/
15456 L:      linux-hams@vger.kernel.org
15457 S:      Maintained
15458 F:      Documentation/networking/z8530drv.txt
15459 F:      drivers/net/hamradio/*scc.c
15460 F:      drivers/net/hamradio/z8530.h
15461
15462 ZBUD COMPRESSED PAGE ALLOCATOR
15463 M:      Seth Jennings <sjenning@redhat.com>
15464 M:      Dan Streetman <ddstreet@ieee.org>
15465 L:      linux-mm@kvack.org
15466 S:      Maintained
15467 F:      mm/zbud.c
15468 F:      include/linux/zbud.h
15469
15470 ZD1211RW WIRELESS DRIVER
15471 M:      Daniel Drake <dsd@gentoo.org>
15472 M:      Ulrich Kunitz <kune@deine-taler.de>
15473 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15474 L:      linux-wireless@vger.kernel.org
15475 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15476 S:      Maintained
15477 F:      drivers/net/wireless/zydas/zd1211rw/
15478
15479 ZD1301 MEDIA DRIVER
15480 M:      Antti Palosaari <crope@iki.fi>
15481 L:      linux-media@vger.kernel.org
15482 W:      https://linuxtv.org/
15483 W:      http://palosaari.fi/linux/
15484 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15485 S:      Maintained
15486 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15487
15488 ZD1301_DEMOD MEDIA DRIVER
15489 M:      Antti Palosaari <crope@iki.fi>
15490 L:      linux-media@vger.kernel.org
15491 W:      https://linuxtv.org/
15492 W:      http://palosaari.fi/linux/
15493 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15494 S:      Maintained
15495 F:      drivers/media/dvb-frontends/zd1301_demod*
15496
15497 ZPOOL COMPRESSED PAGE STORAGE API
15498 M:      Dan Streetman <ddstreet@ieee.org>
15499 L:      linux-mm@kvack.org
15500 S:      Maintained
15501 F:      mm/zpool.c
15502 F:      include/linux/zpool.h
15503
15504 ZR36067 VIDEO FOR LINUX DRIVER
15505 L:      mjpeg-users@lists.sourceforge.net
15506 L:      linux-media@vger.kernel.org
15507 W:      http://mjpeg.sourceforge.net/driver-zoran/
15508 T:      hg https://linuxtv.org/hg/v4l-dvb
15509 S:      Odd Fixes
15510 F:      drivers/media/pci/zoran/
15511
15512 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15513 M:      Minchan Kim <minchan@kernel.org>
15514 M:      Nitin Gupta <ngupta@vflare.org>
15515 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15516 L:      linux-kernel@vger.kernel.org
15517 S:      Maintained
15518 F:      drivers/block/zram/
15519 F:      Documentation/blockdev/zram.txt
15520
15521 ZS DECSTATION Z85C30 SERIAL DRIVER
15522 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15523 S:      Maintained
15524 F:      drivers/tty/serial/zs.*
15525
15526 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15527 M:      Minchan Kim <minchan@kernel.org>
15528 M:      Nitin Gupta <ngupta@vflare.org>
15529 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15530 L:      linux-mm@kvack.org
15531 S:      Maintained
15532 F:      mm/zsmalloc.c
15533 F:      include/linux/zsmalloc.h
15534 F:      Documentation/vm/zsmalloc.txt
15535
15536 ZSWAP COMPRESSED SWAP CACHING
15537 M:      Seth Jennings <sjenning@redhat.com>
15538 M:      Dan Streetman <ddstreet@ieee.org>
15539 L:      linux-mm@kvack.org
15540 S:      Maintained
15541 F:      mm/zswap.c
15542
15543 THE REST
15544 M:      Linus Torvalds <torvalds@linux-foundation.org>
15545 L:      linux-kernel@vger.kernel.org
15546 Q:      http://patchwork.kernel.org/project/LKML/list/
15547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15548 S:      Buried alive in reporters
15549 F:      *
15550 F:      */