MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdkfd/
 770 F:      drivers/gpu/drm/amd/include/cik_structs.h
 771 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 772 F:      drivers/gpu/drm/amd/include/vi_structs.h
 773 F:      include/uapi/linux/kfd_ioctl.h
 774
 775 AMD SEATTLE DEVICE TREE SUPPORT
 776 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 777 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 778 M:      Tom Lendacky <thomas.lendacky@amd.com>
 779 S:      Supported
 780 F:      arch/arm64/boot/dts/amd/
 781
 782 AMD XGBE DRIVER
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 L:      netdev@vger.kernel.org
 785 S:      Supported
 786 F:      drivers/net/ethernet/amd/xgbe/
 787 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 788
 789 AMS (Apple Motion Sensor) DRIVER
 790 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 791 S:      Supported
 792 F:      drivers/macintosh/ams/
 793
 794 ANALOG DEVICES INC AD9389B DRIVER
 795 M:      Hans Verkuil <hans.verkuil@cisco.com>
 796 L:      linux-media@vger.kernel.org
 797 S:      Maintained
 798 F:      drivers/media/i2c/ad9389b*
 799
 800 ANALOG DEVICES INC ADV7180 DRIVER
 801 M:      Lars-Peter Clausen <lars@metafoo.de>
 802 L:      linux-media@vger.kernel.org
 803 W:      http://ez.analog.com/community/linux-device-drivers
 804 S:      Supported
 805 F:      drivers/media/i2c/adv7180.c
 806
 807 ANALOG DEVICES INC ADV748X DRIVER
 808 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/adv748x/*
 812
 813 ANALOG DEVICES INC ADV7511 DRIVER
 814 M:      Hans Verkuil <hans.verkuil@cisco.com>
 815 L:      linux-media@vger.kernel.org
 816 S:      Maintained
 817 F:      drivers/media/i2c/adv7511*
 818
 819 ANALOG DEVICES INC ADV7604 DRIVER
 820 M:      Hans Verkuil <hans.verkuil@cisco.com>
 821 L:      linux-media@vger.kernel.org
 822 S:      Maintained
 823 F:      drivers/media/i2c/adv7604*
 824
 825 ANALOG DEVICES INC ADV7842 DRIVER
 826 M:      Hans Verkuil <hans.verkuil@cisco.com>
 827 L:      linux-media@vger.kernel.org
 828 S:      Maintained
 829 F:      drivers/media/i2c/adv7842*
 830
 831 ANALOG DEVICES INC ASOC CODEC DRIVERS
 832 M:      Lars-Peter Clausen <lars@metafoo.de>
 833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 834 W:      http://wiki.analog.com/
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      sound/soc/codecs/adau*
 838 F:      sound/soc/codecs/adav*
 839 F:      sound/soc/codecs/ad1*
 840 F:      sound/soc/codecs/ad7*
 841 F:      sound/soc/codecs/ssm*
 842 F:      sound/soc/codecs/sigmadsp.*
 843
 844 ANALOG DEVICES INC ASOC DRIVERS
 845 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://blackfin.uclinux.org/
 848 S:      Supported
 849 F:      sound/soc/blackfin/*
 850
 851 ANALOG DEVICES INC DMA DRIVERS
 852 M:      Lars-Peter Clausen <lars@metafoo.de>
 853 W:      http://ez.analog.com/community/linux-device-drivers
 854 S:      Supported
 855 F:      drivers/dma/dma-axi-dmac.c
 856
 857 ANALOG DEVICES INC IIO DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 860 W:      http://wiki.analog.com/
 861 W:      http://ez.analog.com/community/linux-device-drivers
 862 S:      Supported
 863 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 864 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 865 F:      drivers/iio/*/ad*
 866 F:      drivers/iio/adc/ltc2497*
 867 X:      drivers/iio/*/adjd*
 868 F:      drivers/staging/iio/*/ad*
 869 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 870
 871 ANDROID CONFIG FRAGMENTS
 872 M:      Rob Herring <robh@kernel.org>
 873 S:      Supported
 874 F:      kernel/configs/android*
 875
 876 ANDROID DRIVERS
 877 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 878 M:      Arve Hjønnevåg <arve@android.com>
 879 M:      Todd Kjos <tkjos@android.com>
 880 M:      Martijn Coenen <maco@android.com>
 881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 882 L:      devel@driverdev.osuosl.org
 883 S:      Supported
 884 F:      drivers/android/
 885 F:      drivers/staging/android/
 886
 887 ANDROID GOLDFISH PIC DRIVER
 888 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 889 S:      Supported
 890 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 891 F:      drivers/irqchip/irq-goldfish-pic.c
 892
 893 ANDROID GOLDFISH RTC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 897 F:      drivers/rtc/rtc-goldfish.c
 898
 899 ANDROID ION DRIVER
 900 M:      Laura Abbott <labbott@redhat.com>
 901 M:      Sumit Semwal <sumit.semwal@linaro.org>
 902 L:      devel@driverdev.osuosl.org
 903 S:      Supported
 904 F:      drivers/staging/android/ion
 905 F:      drivers/staging/android/uapi/ion.h
 906 F:      drivers/staging/android/uapi/ion_test.h
 907
 908 AOA (Apple Onboard Audio) ALSA DRIVER
 909 M:      Johannes Berg <johannes@sipsolutions.net>
 910 L:      linuxppc-dev@lists.ozlabs.org
 911 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 912 S:      Maintained
 913 F:      sound/aoa/
 914
 915 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 916 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 917 L:      linux-iio@vger.kernel.org
 918 S:      Maintained
 919 F:      drivers/iio/adc/stx104.c
 920
 921 APM DRIVER
 922 M:      Jiri Kosina <jikos@kernel.org>
 923 S:      Odd fixes
 924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 925 F:      arch/x86/kernel/apm_32.c
 926 F:      include/linux/apm_bios.h
 927 F:      include/uapi/linux/apm_bios.h
 928 F:      drivers/char/apm-emulation.c
 929
 930 APPARMOR SECURITY MODULE
 931 M:      John Johansen <john.johansen@canonical.com>
 932 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 933 W:      apparmor.wiki.kernel.org
 934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 935 S:      Supported
 936 F:      security/apparmor/
 937 F:      Documentation/admin-guide/LSM/apparmor.rst
 938
 939 APPLE BCM5974 MULTITOUCH DRIVER
 940 M:      Henrik Rydberg <rydberg@bitmath.org>
 941 L:      linux-input@vger.kernel.org
 942 S:      Odd fixes
 943 F:      drivers/input/mouse/bcm5974.c
 944
 945 APPLE SMC DRIVER
 946 M:      Henrik Rydberg <rydberg@bitmath.org>
 947 L:      linux-hwmon@vger.kernel.org
 948 S:      Odd fixes
 949 F:      drivers/hwmon/applesmc.c
 950
 951 APPLETALK NETWORK LAYER
 952 L:      netdev@vger.kernel.org
 953 S:      Odd fixes
 954 F:      drivers/net/appletalk/
 955 F:      net/appletalk/
 956
 957 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 958 M:      Duc Dang <dhdang@apm.com>
 959 S:      Supported
 960 F:      arch/arm64/boot/dts/apm/
 961
 962 APPLIED MICRO (APM) X-GENE SOC EDAC
 963 M:      Loc Ho <lho@apm.com>
 964 S:      Supported
 965 F:      drivers/edac/xgene_edac.c
 966 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 967
 968 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 969 M:      Iyappan Subramanian <isubramanian@apm.com>
 970 M:      Keyur Chudgar <kchudgar@apm.com>
 971 S:      Supported
 972 F:      drivers/net/ethernet/apm/xgene-v2/
 973
 974 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 975 M:      Iyappan Subramanian <isubramanian@apm.com>
 976 M:      Keyur Chudgar <kchudgar@apm.com>
 977 M:      Quan Nguyen <qnguyen@apm.com>
 978 S:      Supported
 979 F:      drivers/net/ethernet/apm/xgene/
 980 F:      drivers/net/phy/mdio-xgene.c
 981 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 982 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 983
 984 APPLIED MICRO (APM) X-GENE SOC PMU
 985 M:      Tai Nguyen <ttnguyen@apm.com>
 986 S:      Supported
 987 F:      drivers/perf/xgene_pmu.c
 988 F:      Documentation/perf/xgene-pmu.txt
 989 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 990
 991 APTINA CAMERA SENSOR PLL
 992 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 993 L:      linux-media@vger.kernel.org
 994 S:      Maintained
 995 F:      drivers/media/i2c/aptina-pll.*
 996
 997 ARC FRAMEBUFFER DRIVER
 998 M:      Jaya Kumar <jayalk@intworks.biz>
 999 S:      Maintained
1000 F:      drivers/video/fbdev/arcfb.c
1001 F:      drivers/video/fbdev/core/fb_defio.c
1002
1003 ARC PGU DRM DRIVER
1004 M:      Alexey Brodkin <abrodkin@synopsys.com>
1005 S:      Supported
1006 F:      drivers/gpu/drm/arc/
1007 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1008
1009 ARCNET NETWORK LAYER
1010 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1011 L:      netdev@vger.kernel.org
1012 S:      Maintained
1013 F:      drivers/net/arcnet/
1014 F:      include/uapi/linux/if_arcnet.h
1015
1016 ARM ARCHITECTED TIMER DRIVER
1017 M:      Mark Rutland <mark.rutland@arm.com>
1018 M:      Marc Zyngier <marc.zyngier@arm.com>
1019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1020 S:      Maintained
1021 F:      arch/arm/include/asm/arch_timer.h
1022 F:      arch/arm64/include/asm/arch_timer.h
1023 F:      drivers/clocksource/arm_arch_timer.c
1024
1025 ARM HDLCD DRM DRIVER
1026 M:      Liviu Dudau <liviu.dudau@arm.com>
1027 S:      Supported
1028 F:      drivers/gpu/drm/arm/hdlcd_*
1029 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1030
1031 ARM MALI-DP DRM DRIVER
1032 M:      Liviu Dudau <liviu.dudau@arm.com>
1033 M:      Brian Starkey <brian.starkey@arm.com>
1034 M:      Mali DP Maintainers <malidp@foss.arm.com>
1035 S:      Supported
1036 F:      drivers/gpu/drm/arm/
1037 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1038
1039 ARM MFM AND FLOPPY DRIVERS
1040 M:      Ian Molton <spyro@f2s.com>
1041 S:      Maintained
1042 F:      arch/arm/lib/floppydma.S
1043 F:      arch/arm/include/asm/floppy.h
1044
1045 ARM PMU PROFILING AND DEBUGGING
1046 M:      Will Deacon <will.deacon@arm.com>
1047 M:      Mark Rutland <mark.rutland@arm.com>
1048 S:      Maintained
1049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1050 F:      arch/arm*/kernel/perf_*
1051 F:      arch/arm/oprofile/common.c
1052 F:      arch/arm*/kernel/hw_breakpoint.c
1053 F:      arch/arm*/include/asm/hw_breakpoint.h
1054 F:      arch/arm*/include/asm/perf_event.h
1055 F:      drivers/perf/*
1056 F:      include/linux/perf/arm_pmu.h
1057 F:      Documentation/devicetree/bindings/arm/pmu.txt
1058 F:      Documentation/devicetree/bindings/perf/
1059
1060 ARM PORT
1061 M:      Russell King <linux@armlinux.org.uk>
1062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1063 W:      http://www.armlinux.org.uk/
1064 S:      Maintained
1065 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1066 F:      arch/arm/
1067
1068 ARM PRIMECELL AACI PL041 DRIVER
1069 M:      Russell King <linux@armlinux.org.uk>
1070 S:      Maintained
1071 F:      sound/arm/aaci.*
1072
1073 ARM PRIMECELL BUS SUPPORT
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Maintained
1076 F:      drivers/amba/
1077 F:      include/linux/amba/bus.h
1078
1079 ARM PRIMECELL CLCD PL110 DRIVER
1080 M:      Russell King <linux@armlinux.org.uk>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/amba-clcd.*
1083
1084 ARM PRIMECELL KMI PL050 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Maintained
1087 F:      drivers/input/serio/ambakmi.*
1088 F:      include/linux/amba/kmi.h
1089
1090 ARM PRIMECELL MMCI PL180/1 DRIVER
1091 M:      Russell King <linux@armlinux.org.uk>
1092 S:      Maintained
1093 F:      drivers/mmc/host/mmci.*
1094 F:      include/linux/amba/mmci.h
1095
1096 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1097 M:      Russell King <linux@armlinux.org.uk>
1098 S:      Maintained
1099 F:      drivers/tty/serial/amba-pl01*.c
1100 F:      include/linux/amba/serial.h
1101
1102 ARM SMMU DRIVERS
1103 M:      Will Deacon <will.deacon@arm.com>
1104 R:      Robin Murphy <robin.murphy@arm.com>
1105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1106 S:      Maintained
1107 F:      drivers/iommu/arm-smmu.c
1108 F:      drivers/iommu/arm-smmu-v3.c
1109 F:      drivers/iommu/io-pgtable-arm.c
1110 F:      drivers/iommu/io-pgtable-arm-v7s.c
1111
1112 ARM SUB-ARCHITECTURES
1113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1114 S:      Maintained
1115 F:      arch/arm/mach-*/
1116 F:      arch/arm/plat-*/
1117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1118
1119 ARM/ACTIONS SEMI ARCHITECTURE
1120 M:      Andreas Färber <afaerber@suse.de>
1121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1122 S:      Maintained
1123 N:      owl
1124 F:      arch/arm/mach-actions/
1125 F:      arch/arm/boot/dts/owl-*
1126 F:      arch/arm64/boot/dts/actions/
1127 F:      drivers/clocksource/owl-*
1128 F:      drivers/soc/actions/
1129 F:      include/dt-bindings/power/owl-*
1130 F:      include/linux/soc/actions/
1131 F:      Documentation/devicetree/bindings/arm/actions.txt
1132 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1133 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1134
1135 ARM/ADS SPHERE MACHINE SUPPORT
1136 M:      Lennert Buytenhek <kernel@wantstofly.org>
1137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1138 S:      Maintained
1139
1140 ARM/AFEB9260 MACHINE SUPPORT
1141 M:      Sergey Lapin <slapin@ossfans.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AJECO 1ARM MACHINE SUPPORT
1146 M:      Lennert Buytenhek <kernel@wantstofly.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/Allwinner SoC Clock Support
1151 M:      Emilio López <emilio@elopez.com.ar>
1152 S:      Maintained
1153 F:      drivers/clk/sunxi/
1154
1155 ARM/Allwinner sunXi SoC support
1156 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1157 M:      Chen-Yu Tsai <wens@csie.org>
1158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1159 S:      Maintained
1160 N:      sun[x456789]i
1161 N:      sun50i
1162 F:      arch/arm/mach-sunxi/
1163 F:      arch/arm64/boot/dts/allwinner/
1164 F:      drivers/clk/sunxi-ng/
1165 F:      drivers/pinctrl/sunxi/
1166 F:      drivers/soc/sunxi/
1167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1168
1169 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1170 M:      Neil Armstrong <narmstrong@baylibre.com>
1171 M:      Jerome Brunet <jbrunet@baylibre.com>
1172 L:      linux-amlogic@lists.infradead.org
1173 S:      Maintained
1174 F:      drivers/clk/meson/
1175 F:      include/dt-bindings/clock/meson*
1176 F:      include/dt-bindings/clock/gxbb*
1177 F:      Documentation/devicetree/bindings/clock/amlogic*
1178
1179 ARM/Amlogic Meson SoC support
1180 M:      Carlo Caione <carlo@caione.org>
1181 M:      Kevin Hilman <khilman@baylibre.com>
1182 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1183 L:      linux-amlogic@lists.infradead.org
1184 W:      http://linux-meson.com/
1185 S:      Maintained
1186 F:      arch/arm/mach-meson/
1187 F:      arch/arm/boot/dts/meson*
1188 F:      arch/arm64/boot/dts/amlogic/
1189 F:      drivers/pinctrl/meson/
1190 F:      drivers/mmc/host/meson*
1191 N:      meson
1192
1193 ARM/Annapurna Labs ALPINE ARCHITECTURE
1194 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1195 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1197 S:      Maintained
1198 F:      arch/arm/mach-alpine/
1199 F:      arch/arm/boot/dts/alpine*
1200 F:      arch/arm64/boot/dts/al/
1201 F:      drivers/*/*alpine*
1202
1203 ARM/ARTPEC MACHINE SUPPORT
1204 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1205 M:      Lars Persson <lars.persson@axis.com>
1206 M:      Niklas Cassel <niklas.cassel@axis.com>
1207 S:      Maintained
1208 L:      linux-arm-kernel@axis.com
1209 F:      arch/arm/mach-artpec
1210 F:      arch/arm/boot/dts/artpec6*
1211 F:      drivers/clk/axis
1212 F:      drivers/crypto/axis
1213 F:      drivers/pinctrl/pinctrl-artpec*
1214 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1215
1216 ARM/ASPEED I2C DRIVER
1217 M:      Brendan Higgins <brendanhiggins@google.com>
1218 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1219 R:      Joel Stanley <joel@jms.id.au>
1220 L:      linux-i2c@vger.kernel.org
1221 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1222 S:      Maintained
1223 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1224 F:      drivers/i2c/busses/i2c-aspeed.c
1225 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1226 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1227
1228 ARM/ASPEED MACHINE SUPPORT
1229 M:      Joel Stanley <joel@jms.id.au>
1230 S:      Maintained
1231 F:      arch/arm/mach-aspeed/
1232 F:      arch/arm/boot/dts/aspeed-*
1233 F:      drivers/*/*aspeed*
1234
1235 ARM/ATMEL AT91 Clock Support
1236 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1237 S:      Maintained
1238 F:      drivers/clk/at91
1239
1240 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1241 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1242 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1244 W:      http://www.linux4sam.org
1245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1246 S:      Supported
1247 N:      at91
1248 N:      atmel
1249 F:      arch/arm/mach-at91/
1250 F:      include/soc/at91/
1251 F:      arch/arm/boot/dts/at91*.dts
1252 F:      arch/arm/boot/dts/at91*.dtsi
1253 F:      arch/arm/boot/dts/sama*.dts
1254 F:      arch/arm/boot/dts/sama*.dtsi
1255 F:      arch/arm/include/debug/at91.S
1256 F:      drivers/memory/atmel*
1257 F:      drivers/watchdog/sama5d4_wdt.c
1258 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1259 X:      drivers/net/wireless/atmel/
1260
1261 ARM/CALXEDA HIGHBANK ARCHITECTURE
1262 M:      Rob Herring <robh@kernel.org>
1263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1264 S:      Maintained
1265 F:      arch/arm/mach-highbank/
1266 F:      arch/arm/boot/dts/highbank.dts
1267 F:      arch/arm/boot/dts/ecx-*.dts*
1268
1269 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1270 M:      Krzysztof Halasa <khalasa@piap.pl>
1271 S:      Maintained
1272 F:      arch/arm/mach-cns3xxx/
1273
1274 ARM/CAVIUM THUNDER NETWORK DRIVER
1275 M:      Sunil Goutham <sgoutham@cavium.com>
1276 M:      Robert Richter <rric@kernel.org>
1277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1278 S:      Supported
1279 F:      drivers/net/ethernet/cavium/thunder/
1280
1281 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1282 M:      Lukasz Majewski <lukma@denx.de>
1283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1284 S:      Maintained
1285 F:      arch/arm/mach-ep93xx/ts72xx.c
1286
1287 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1288 M:      Alexander Shiyan <shc_work@mail.ru>
1289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1290 S:      Odd Fixes
1291 N:      clps711x
1292
1293 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1294 M:      Lennert Buytenhek <kernel@wantstofly.org>
1295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1296 S:      Maintained
1297
1298 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1299 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1300 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1302 S:      Maintained
1303 F:      arch/arm/mach-ep93xx/
1304 F:      arch/arm/mach-ep93xx/include/mach/
1305
1306 ARM/CLKDEV SUPPORT
1307 M:      Russell King <linux@armlinux.org.uk>
1308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1309 S:      Maintained
1310 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1311 F:      arch/arm/include/asm/clkdev.h
1312 F:      drivers/clk/clkdev.c
1313
1314 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1315 M:      Mike Rapoport <mike@compulab.co.il>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318
1319 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1320 M:      Baruch Siach <baruch@tkos.co.il>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 S:      Maintained
1323 F:      arch/arm/boot/dts/cx92755*
1324 N:      digicolor
1325
1326 ARM/CONTEC MICRO9 MACHINE SUPPORT
1327 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1328 S:      Maintained
1329 F:      arch/arm/mach-ep93xx/micro9.c
1330
1331 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1332 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1334 S:      Maintained
1335 F:      drivers/hwtracing/coresight/*
1336 F:      Documentation/trace/coresight.txt
1337 F:      Documentation/trace/coresight-cpu-debug.txt
1338 F:      Documentation/devicetree/bindings/arm/coresight.txt
1339 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1340 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1341 F:      tools/perf/arch/arm/util/pmu.c
1342 F:      tools/perf/arch/arm/util/auxtrace.c
1343 F:      tools/perf/arch/arm/util/cs-etm.c
1344 F:      tools/perf/arch/arm/util/cs-etm.h
1345 F:      tools/perf/util/cs-etm.*
1346 F:      tools/perf/util/cs-etm-decoder/*
1347
1348 ARM/CORGI MACHINE SUPPORT
1349 M:      Richard Purdie <rpurdie@rpsys.net>
1350 S:      Maintained
1351
1352 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1353 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1354 M:      Linus Walleij <linus.walleij@linaro.org>
1355 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1356 T:      git git://github.com/ulli-kroll/linux.git
1357 S:      Maintained
1358 F:      Documentation/devicetree/bindings/arm/gemini.txt
1359 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1360 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1361 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1362 F:      arch/arm/mach-gemini/
1363 F:      drivers/net/ethernet/cortina/gemini/*
1364 F:      drivers/pinctrl/pinctrl-gemini.c
1365 F:      drivers/rtc/rtc-ftrtc010.c
1366
1367 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1368 M:      Barry Song <baohua@kernel.org>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1371 S:      Maintained
1372 F:      arch/arm/boot/dts/prima2*
1373 F:      arch/arm/mach-prima2/
1374 F:      drivers/clk/sirf/
1375 F:      drivers/clocksource/timer-prima2.c
1376 F:      drivers/clocksource/timer-atlas7.c
1377 N:      [^a-z]sirf
1378
1379 ARM/EBSA110 MACHINE SUPPORT
1380 M:      Russell King <linux@armlinux.org.uk>
1381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1382 W:      http://www.armlinux.org.uk/
1383 S:      Maintained
1384 F:      arch/arm/mach-ebsa110/
1385 F:      drivers/net/ethernet/amd/am79c961a.*
1386
1387 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1388 M:      Uwe Kleine-König <kernel@pengutronix.de>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 N:      efm32
1392
1393 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1394 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1396 S:      Maintained
1397 F:      arch/arm/mach-pxa/ezx.c
1398
1399 ARM/FARADAY FA526 PORT
1400 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.berlios.de/gemini-board
1404 F:      arch/arm/mm/*-fa*
1405
1406 ARM/FOOTBRIDGE ARCHITECTURE
1407 M:      Russell King <linux@armlinux.org.uk>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 W:      http://www.armlinux.org.uk/
1410 S:      Maintained
1411 F:      arch/arm/include/asm/hardware/dec21285.h
1412 F:      arch/arm/mach-footbridge/
1413
1414 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1415 M:      Shawn Guo <shawnguo@kernel.org>
1416 M:      Sascha Hauer <kernel@pengutronix.de>
1417 R:      Fabio Estevam <fabio.estevam@nxp.com>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1421 F:      arch/arm/mach-imx/
1422 F:      arch/arm/mach-mxs/
1423 F:      arch/arm/boot/dts/imx*
1424 F:      arch/arm/configs/imx*_defconfig
1425 F:      drivers/clk/imx/
1426 F:      drivers/soc/imx/
1427 F:      include/soc/imx/
1428
1429 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1430 M:      Shawn Guo <shawnguo@kernel.org>
1431 M:      Sascha Hauer <kernel@pengutronix.de>
1432 R:      Stefan Agner <stefan@agner.ch>
1433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1434 S:      Maintained
1435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1436 F:      arch/arm/mach-imx/*vf610*
1437 F:      arch/arm/boot/dts/vf*
1438
1439 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1440 M:      Lennert Buytenhek <kernel@wantstofly.org>
1441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1442 S:      Maintained
1443
1444 ARM/GUMSTIX MACHINE SUPPORT
1445 M:      Steve Sakoman <sakoman@gmail.com>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448
1449 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1450 M:      Philipp Zabel <philipp.zabel@gmail.com>
1451 M:      Paul Parsons <lost.distance@yahoo.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454 F:      arch/arm/mach-pxa/hx4700.c
1455 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1456 F:      sound/soc/pxa/hx4700.c
1457
1458 ARM/HISILICON SOC SUPPORT
1459 M:      Wei Xu <xuwei5@hisilicon.com>
1460 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1461 W:      http://www.hisilicon.com
1462 S:      Supported
1463 T:      git git://github.com/hisilicon/linux-hisi.git
1464 F:      arch/arm/mach-hisi/
1465 F:      arch/arm/boot/dts/hi3*
1466 F:      arch/arm/boot/dts/hip*
1467 F:      arch/arm/boot/dts/hisi*
1468 F:      arch/arm64/boot/dts/hisilicon/
1469
1470 ARM/HP JORNADA 7XX MACHINE SUPPORT
1471 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1472 W:      www.jlime.com
1473 S:      Maintained
1474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1475 F:      arch/arm/mach-sa1100/jornada720.c
1476 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1477
1478 ARM/IGEP MACHINE SUPPORT
1479 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1480 M:      Javier Martinez Canillas <javier@dowhile0.org>
1481 L:      linux-omap@vger.kernel.org
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484 F:      arch/arm/boot/dts/omap3-igep*
1485
1486 ARM/INCOME PXA270 SUPPORT
1487 M:      Marek Vasut <marek.vasut@gmail.com>
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1491
1492 ARM/INTEL IOP13XX ARM ARCHITECTURE
1493 M:      Lennert Buytenhek <kernel@wantstofly.org>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496
1497 ARM/INTEL IOP32X ARM ARCHITECTURE
1498 M:      Lennert Buytenhek <kernel@wantstofly.org>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501
1502 ARM/INTEL IOP33X ARM ARCHITECTURE
1503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1504 S:      Orphan
1505
1506 ARM/INTEL IQ81342EX MACHINE SUPPORT
1507 M:      Lennert Buytenhek <kernel@wantstofly.org>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510
1511 ARM/INTEL IXDP2850 MACHINE SUPPORT
1512 M:      Lennert Buytenhek <kernel@wantstofly.org>
1513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1514 S:      Maintained
1515
1516 ARM/INTEL IXP4XX ARM ARCHITECTURE
1517 M:      Imre Kaloz <kaloz@openwrt.org>
1518 M:      Krzysztof Halasa <khalasa@piap.pl>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521 F:      arch/arm/mach-ixp4xx/
1522
1523 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1524 M:      Jonathan Cameron <jic23@cam.ac.uk>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-pxa/stargate2.c
1528 F:      drivers/pcmcia/pxa2xx_stargate2.c
1529
1530 ARM/INTEL XSC3 (MANZANO) ARM CORE
1531 M:      Lennert Buytenhek <kernel@wantstofly.org>
1532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1533 S:      Maintained
1534
1535 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1536 M:      Lennert Buytenhek <kernel@wantstofly.org>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539
1540 ARM/LG1K ARCHITECTURE
1541 M:      Chanho Min <chanho.min@lge.com>
1542 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1543 S:      Maintained
1544 F:      arch/arm64/boot/dts/lg/
1545
1546 ARM/LOGICPD PXA270 MACHINE SUPPORT
1547 M:      Lennert Buytenhek <kernel@wantstofly.org>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550
1551 ARM/LPC18XX ARCHITECTURE
1552 M:      Joachim Eastwood <manabian@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555 F:      arch/arm/boot/dts/lpc43*
1556 F:      drivers/clk/nxp/clk-lpc18xx*
1557 F:      drivers/clocksource/time-lpc32xx.c
1558 F:      drivers/i2c/busses/i2c-lpc2k.c
1559 F:      drivers/memory/pl172.c
1560 F:      drivers/mtd/spi-nor/nxp-spifi.c
1561 F:      drivers/rtc/rtc-lpc24xx.c
1562 N:      lpc18xx
1563
1564 ARM/LPC32XX SOC SUPPORT
1565 M:      Vladimir Zapolskiy <vz@mleia.com>
1566 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1569 S:      Maintained
1570 F:      arch/arm/boot/dts/lpc32*
1571 F:      arch/arm/mach-lpc32xx/
1572 F:      drivers/i2c/busses/i2c-pnx.c
1573 F:      drivers/net/ethernet/nxp/lpc_eth.c
1574 F:      drivers/usb/host/ohci-nxp.c
1575 F:      drivers/watchdog/pnx4008_wdt.c
1576 N:      lpc32xx
1577
1578 ARM/MAGICIAN MACHINE SUPPORT
1579 M:      Philipp Zabel <philipp.zabel@gmail.com>
1580 S:      Maintained
1581
1582 ARM/Marvell Berlin SoC support
1583 M:      Jisheng Zhang <jszhang@marvell.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/mach-berlin/
1588 F:      arch/arm/boot/dts/berlin*
1589 F:      arch/arm64/boot/dts/marvell/berlin*
1590
1591 ARM/Marvell Dove/MV78xx0/Orion SOC support
1592 M:      Jason Cooper <jason@lakedaemon.net>
1593 M:      Andrew Lunn <andrew@lunn.ch>
1594 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1595 M:      Gregory Clement <gregory.clement@free-electrons.com>
1596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1597 S:      Maintained
1598 F:      Documentation/devicetree/bindings/soc/dove/
1599 F:      arch/arm/mach-dove/
1600 F:      arch/arm/mach-mv78xx0/
1601 F:      arch/arm/mach-orion5x/
1602 F:      arch/arm/plat-orion/
1603 F:      arch/arm/boot/dts/dove*
1604 F:      arch/arm/boot/dts/orion5x*
1605
1606 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1607 M:      Jason Cooper <jason@lakedaemon.net>
1608 M:      Andrew Lunn <andrew@lunn.ch>
1609 M:      Gregory Clement <gregory.clement@free-electrons.com>
1610 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 S:      Maintained
1613 F:      arch/arm/boot/dts/armada*
1614 F:      arch/arm/boot/dts/kirkwood*
1615 F:      arch/arm/configs/mvebu_*_defconfig
1616 F:      arch/arm/mach-mvebu/
1617 F:      arch/arm64/boot/dts/marvell/armada*
1618 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1619 F:      drivers/cpufreq/mvebu-cpufreq.c
1620 F:      drivers/irqchip/irq-armada-370-xp.c
1621 F:      drivers/irqchip/irq-mvebu-*
1622 F:      drivers/pinctrl/mvebu/
1623 F:      drivers/rtc/rtc-armada38x.c
1624
1625 ARM/Mediatek RTC DRIVER
1626 M:      Eddie Huang <eddie.huang@mediatek.com>
1627 M:      Sean Wang <sean.wang@mediatek.com>
1628 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1629 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1630 S:      Maintained
1631 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1632 F:      drivers/rtc/rtc-mt6397.c
1633 F:      drivers/rtc/rtc-mt7622.c
1634
1635 ARM/Mediatek SoC support
1636 M:      Matthias Brugger <matthias.bgg@gmail.com>
1637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1638 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640 F:      arch/arm/boot/dts/mt6*
1641 F:      arch/arm/boot/dts/mt7*
1642 F:      arch/arm/boot/dts/mt8*
1643 F:      arch/arm/mach-mediatek/
1644 F:      arch/arm64/boot/dts/mediatek/
1645 N:      mtk
1646 K:      mediatek
1647
1648 ARM/Mediatek USB3 PHY DRIVER
1649 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1654
1655 ARM/MICREL KS8695 ARCHITECTURE
1656 M:      Greg Ungerer <gerg@uclinux.org>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 F:      arch/arm/mach-ks8695/
1659 S:      Odd Fixes
1660
1661 ARM/MIOA701 MACHINE SUPPORT
1662 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 F:      arch/arm/mach-pxa/mioa701.c
1665 S:      Maintained
1666
1667 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1668 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1669 S:      Maintained
1670
1671 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1672 M:      Linus Walleij <linus.walleij@linaro.org>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 S:      Maintained
1675 F:      arch/arm/mach-nomadik/
1676 F:      arch/arm/mach-u300/
1677 F:      arch/arm/mach-ux500/
1678 F:      arch/arm/boot/dts/ste-*
1679 F:      drivers/clk/clk-nomadik.c
1680 F:      drivers/clk/clk-u300.c
1681 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1682 F:      drivers/clocksource/timer-u300.c
1683 F:      drivers/dma/coh901318*
1684 F:      drivers/dma/ste_dma40*
1685 F:      drivers/hwspinlock/u8500_hsem.c
1686 F:      drivers/i2c/busses/i2c-nomadik.c
1687 F:      drivers/i2c/busses/i2c-stu300.c
1688 F:      drivers/mfd/ab3100*
1689 F:      drivers/mfd/ab8500*
1690 F:      drivers/mfd/abx500*
1691 F:      drivers/mfd/dbx500*
1692 F:      drivers/mfd/db8500*
1693 F:      drivers/pinctrl/nomadik/
1694 F:      drivers/pinctrl/pinctrl-coh901*
1695 F:      drivers/pinctrl/pinctrl-u300.c
1696 F:      drivers/rtc/rtc-ab3100.c
1697 F:      drivers/rtc/rtc-ab8500.c
1698 F:      drivers/rtc/rtc-coh901331.c
1699 F:      drivers/rtc/rtc-pl031.c
1700 F:      drivers/watchdog/coh901327_wdt.c
1701 F:      Documentation/devicetree/bindings/arm/ste-*
1702 F:      Documentation/devicetree/bindings/arm/ux500/
1703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1704
1705 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1706 M:      Wan ZongShun <mcuos.com@gmail.com>
1707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1708 W:      http://www.mcuos.com
1709 S:      Maintained
1710 F:      arch/arm/mach-w90x900/
1711 F:      drivers/input/keyboard/w90p910_keypad.c
1712 F:      drivers/input/touchscreen/w90p910_ts.c
1713 F:      drivers/watchdog/nuc900_wdt.c
1714 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1715 F:      drivers/mtd/nand/nuc900_nand.c
1716 F:      drivers/rtc/rtc-nuc900.c
1717 F:      drivers/spi/spi-nuc900.c
1718 F:      drivers/usb/host/ehci-w90x900.c
1719 F:      drivers/video/fbdev/nuc900fb.c
1720
1721 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1722 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1723 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1724 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1725 S:      Supported
1726
1727 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1728 M:      Alexander Clouter <alex@digriz.org.uk>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 W:      http://www.digriz.org.uk/ts78xx/kernel
1731 S:      Maintained
1732 F:      arch/arm/mach-orion5x/ts78xx-*
1733
1734 ARM/OXNAS platform support
1735 M:      Neil Armstrong <narmstrong@baylibre.com>
1736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1737 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1738 S:      Maintained
1739 F:      arch/arm/mach-oxnas/
1740 F:      arch/arm/boot/dts/ox8*.dtsi
1741 F:      arch/arm/boot/dts/wd-mbwe.dts
1742 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1743 N:      oxnas
1744
1745 ARM/PALM TREO SUPPORT
1746 M:      Tomas Cech <sleep_walker@suse.com>
1747 L:      linux-arm-kernel@lists.infradead.org
1748 W:      http://hackndev.com
1749 S:      Maintained
1750 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1751 F:      arch/arm/mach-pxa/palmtreo.c
1752
1753 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1754 M:      Marek Vasut <marek.vasut@gmail.com>
1755 L:      linux-arm-kernel@lists.infradead.org
1756 W:      http://hackndev.com
1757 S:      Maintained
1758 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1759 F:      arch/arm/mach-pxa/palmtx.c
1760 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1761 F:      arch/arm/mach-pxa/palmt5.c
1762 F:      arch/arm/mach-pxa/include/mach/palmld.h
1763 F:      arch/arm/mach-pxa/palmld.c
1764 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1765 F:      arch/arm/mach-pxa/palmte2.c
1766 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1767 F:      arch/arm/mach-pxa/palmtc.c
1768
1769 ARM/PALMZ72 SUPPORT
1770 M:      Sergey Lapin <slapin@ossfans.org>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 W:      http://hackndev.com
1773 S:      Maintained
1774 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1775 F:      arch/arm/mach-pxa/palmz72.c
1776
1777 ARM/PLEB SUPPORT
1778 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1779 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1780 S:      Maintained
1781
1782 ARM/PT DIGITAL BOARD PORT
1783 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1785 W:      http://www.armlinux.org.uk/
1786 S:      Maintained
1787
1788 ARM/QUALCOMM SUPPORT
1789 M:      Andy Gross <andy.gross@linaro.org>
1790 M:      David Brown <david.brown@linaro.org>
1791 L:      linux-arm-msm@vger.kernel.org
1792 L:      linux-soc@vger.kernel.org
1793 S:      Maintained
1794 F:      Documentation/devicetree/bindings/soc/qcom/
1795 F:      arch/arm/boot/dts/qcom-*.dts
1796 F:      arch/arm/boot/dts/qcom-*.dtsi
1797 F:      arch/arm/mach-qcom/
1798 F:      arch/arm64/boot/dts/qcom/*
1799 F:      drivers/i2c/busses/i2c-qup.c
1800 F:      drivers/clk/qcom/
1801 F:      drivers/dma/qcom/
1802 F:      drivers/soc/qcom/
1803 F:      drivers/spi/spi-qup.c
1804 F:      drivers/tty/serial/msm_serial.h
1805 F:      drivers/tty/serial/msm_serial.c
1806 F:      drivers/*/pm8???-*
1807 F:      drivers/mfd/ssbi.c
1808 F:      drivers/firmware/qcom_scm.c
1809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1810
1811 ARM/RADISYS ENP2611 MACHINE SUPPORT
1812 M:      Lennert Buytenhek <kernel@wantstofly.org>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 S:      Maintained
1815
1816 ARM/REALTEK ARCHITECTURE
1817 M:      Andreas Färber <afaerber@suse.de>
1818 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1819 S:      Maintained
1820 F:      arch/arm64/boot/dts/realtek/
1821 F:      Documentation/devicetree/bindings/arm/realtek.txt
1822
1823 ARM/RENESAS ARM64 ARCHITECTURE
1824 M:      Simon Horman <horms@verge.net.au>
1825 M:      Magnus Damm <magnus.damm@gmail.com>
1826 L:      linux-renesas-soc@vger.kernel.org
1827 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1829 S:      Supported
1830 F:      arch/arm64/boot/dts/renesas/
1831 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1832 F:      drivers/soc/renesas/
1833 F:      include/linux/soc/renesas/
1834
1835 ARM/RISCPC ARCHITECTURE
1836 M:      Russell King <linux@armlinux.org.uk>
1837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1838 W:      http://www.armlinux.org.uk/
1839 S:      Maintained
1840 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1841 F:      arch/arm/include/asm/hardware/ioc.h
1842 F:      arch/arm/include/asm/hardware/iomd.h
1843 F:      arch/arm/include/asm/hardware/memc.h
1844 F:      arch/arm/mach-rpc/
1845 F:      drivers/net/ethernet/8390/etherh.c
1846 F:      drivers/net/ethernet/i825xx/ether1*
1847 F:      drivers/net/ethernet/seeq/ether3*
1848 F:      drivers/scsi/arm/
1849
1850 ARM/Rockchip SoC support
1851 M:      Heiko Stuebner <heiko@sntech.de>
1852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1853 L:      linux-rockchip@lists.infradead.org
1854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1855 S:      Maintained
1856 F:      arch/arm/boot/dts/rk3*
1857 F:      arch/arm/boot/dts/rv1108*
1858 F:      arch/arm/mach-rockchip/
1859 F:      drivers/clk/rockchip/
1860 F:      drivers/i2c/busses/i2c-rk3x.c
1861 F:      drivers/*/*rockchip*
1862 F:      drivers/*/*/*rockchip*
1863 F:      sound/soc/rockchip/
1864 N:      rockchip
1865
1866 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1867 M:      Kukjin Kim <kgene@kernel.org>
1868 M:      Krzysztof Kozlowski <krzk@kernel.org>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1871 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1872 S:      Maintained
1873 F:      arch/arm/boot/dts/s3c*
1874 F:      arch/arm/boot/dts/s5p*
1875 F:      arch/arm/boot/dts/samsung*
1876 F:      arch/arm/boot/dts/exynos*
1877 F:      arch/arm64/boot/dts/exynos/
1878 F:      arch/arm/plat-samsung/
1879 F:      arch/arm/mach-s3c24*/
1880 F:      arch/arm/mach-s3c64xx/
1881 F:      arch/arm/mach-s5p*/
1882 F:      arch/arm/mach-exynos*/
1883 F:      drivers/*/*s3c24*
1884 F:      drivers/*/*/*s3c24*
1885 F:      drivers/*/*s3c64xx*
1886 F:      drivers/*/*s5pv210*
1887 F:      drivers/memory/samsung/*
1888 F:      drivers/soc/samsung/*
1889 F:      Documentation/arm/Samsung/
1890 F:      Documentation/devicetree/bindings/arm/samsung/
1891 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1892 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1893 N:      exynos
1894
1895 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1896 M:      Kyungmin Park <kyungmin.park@samsung.com>
1897 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1898 S:      Maintained
1899 F:      arch/arm/mach-s5pv210/
1900
1901 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1902 M:      Kyungmin Park <kyungmin.park@samsung.com>
1903 M:      Kamil Debski <kamil@wypas.org>
1904 M:      Andrzej Hajda <a.hajda@samsung.com>
1905 L:      linux-arm-kernel@lists.infradead.org
1906 L:      linux-media@vger.kernel.org
1907 S:      Maintained
1908 F:      drivers/media/platform/s5p-g2d/
1909
1910 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1911 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1912 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1913 L:      linux-media@vger.kernel.org
1914 S:      Maintained
1915 F:      drivers/media/platform/s5p-cec/
1916 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1917
1918 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1919 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1920 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1921 L:      linux-arm-kernel@lists.infradead.org
1922 L:      linux-media@vger.kernel.org
1923 S:      Maintained
1924 F:      drivers/media/platform/s5p-jpeg/
1925
1926 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 M:      Kamil Debski <kamil@wypas.org>
1929 M:      Jeongtae Park <jtp.park@samsung.com>
1930 M:      Andrzej Hajda <a.hajda@samsung.com>
1931 L:      linux-arm-kernel@lists.infradead.org
1932 L:      linux-media@vger.kernel.org
1933 S:      Maintained
1934 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1935 F:      drivers/media/platform/s5p-mfc/
1936
1937 ARM/SHMOBILE ARM ARCHITECTURE
1938 M:      Simon Horman <horms@verge.net.au>
1939 M:      Magnus Damm <magnus.damm@gmail.com>
1940 L:      linux-renesas-soc@vger.kernel.org
1941 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1943 S:      Supported
1944 F:      arch/arm/boot/dts/emev2*
1945 F:      arch/arm/boot/dts/r7s*
1946 F:      arch/arm/boot/dts/r8a*
1947 F:      arch/arm/boot/dts/sh*
1948 F:      arch/arm/configs/shmobile_defconfig
1949 F:      arch/arm/include/debug/renesas-scif.S
1950 F:      arch/arm/mach-shmobile/
1951 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1952 F:      drivers/soc/renesas/
1953 F:      include/linux/soc/renesas/
1954
1955 ARM/SOCFPGA ARCHITECTURE
1956 M:      Dinh Nguyen <dinguyen@kernel.org>
1957 S:      Maintained
1958 F:      arch/arm/mach-socfpga/
1959 F:      arch/arm/boot/dts/socfpga*
1960 F:      arch/arm/configs/socfpga_defconfig
1961 F:      arch/arm64/boot/dts/altera/
1962 W:      http://www.rocketboards.org
1963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1964
1965 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1966 M:      Dinh Nguyen <dinguyen@kernel.org>
1967 S:      Maintained
1968 F:      drivers/clk/socfpga/
1969
1970 ARM/SOCFPGA EDAC SUPPORT
1971 M:      Thor Thayer <thor.thayer@linux.intel.com>
1972 S:      Maintained
1973 F:      drivers/edac/altera_edac.
1974
1975 ARM/STI ARCHITECTURE
1976 M:      Patrice Chotard <patrice.chotard@st.com>
1977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1978 W:      http://www.stlinux.com
1979 S:      Maintained
1980 F:      arch/arm/mach-sti/
1981 F:      arch/arm/boot/dts/sti*
1982 F:      drivers/char/hw_random/st-rng.c
1983 F:      drivers/clocksource/arm_global_timer.c
1984 F:      drivers/clocksource/clksrc_st_lpc.c
1985 F:      drivers/cpufreq/sti-cpufreq.c
1986 F:      drivers/dma/st_fdma*
1987 F:      drivers/i2c/busses/i2c-st.c
1988 F:      drivers/media/rc/st_rc.c
1989 F:      drivers/media/platform/sti/c8sectpfe/
1990 F:      drivers/mmc/host/sdhci-st.c
1991 F:      drivers/phy/st/phy-miphy28lp.c
1992 F:      drivers/phy/st/phy-stih407-usb.c
1993 F:      drivers/pinctrl/pinctrl-st.c
1994 F:      drivers/remoteproc/st_remoteproc.c
1995 F:      drivers/remoteproc/st_slim_rproc.c
1996 F:      drivers/reset/sti/
1997 F:      drivers/rtc/rtc-st-lpc.c
1998 F:      drivers/tty/serial/st-asc.c
1999 F:      drivers/usb/dwc3/dwc3-st.c
2000 F:      drivers/usb/host/ehci-st.c
2001 F:      drivers/usb/host/ohci-st.c
2002 F:      drivers/watchdog/st_lpc_wdt.c
2003 F:      drivers/ata/ahci_st.c
2004 F:      include/linux/remoteproc/st_slim_rproc.h
2005
2006 ARM/STM32 ARCHITECTURE
2007 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2008 M:      Alexandre Torgue <alexandre.torgue@st.com>
2009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2010 S:      Maintained
2011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
2012 N:      stm32
2013 F:      drivers/clocksource/armv7m_systick.c
2014
2015 ARM/TANGO ARCHITECTURE
2016 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2017 M:      Mans Rullgard <mans@mansr.com>
2018 L:      linux-arm-kernel@lists.infradead.org
2019 S:      Odd Fixes
2020 N:      tango
2021
2022 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2023 M:      Lennert Buytenhek <kernel@wantstofly.org>
2024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2025 S:      Maintained
2026
2027 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2028 M:      Hans Verkuil <hans.verkuil@cisco.com>
2029 L:      linux-tegra@vger.kernel.org
2030 L:      linux-media@vger.kernel.org
2031 S:      Maintained
2032 F:      drivers/media/platform/tegra-cec/
2033 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2034
2035 ARM/TETON BGA MACHINE SUPPORT
2036 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 S:      Maintained
2039
2040 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2041 M:      Santosh Shilimkar <ssantosh@kernel.org>
2042 L:      linux-kernel@vger.kernel.org
2043 S:      Maintained
2044 F:      drivers/memory/*emif*
2045
2046 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2047 M:      Santosh Shilimkar <ssantosh@kernel.org>
2048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2049 S:      Maintained
2050 F:      arch/arm/mach-keystone/
2051 F:      arch/arm/boot/dts/keystone-*
2052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2053
2054 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2055 M:      Santosh Shilimkar <ssantosh@kernel.org>
2056 L:      linux-kernel@vger.kernel.org
2057 S:      Maintained
2058 F:      drivers/clk/keystone/
2059
2060 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2063 L:      linux-kernel@vger.kernel.org
2064 S:      Maintained
2065 F:      drivers/clocksource/timer-keystone.c
2066
2067 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2068 M:      Santosh Shilimkar <ssantosh@kernel.org>
2069 L:      linux-kernel@vger.kernel.org
2070 S:      Maintained
2071 F:      drivers/power/reset/keystone-reset.c
2072
2073 ARM/THECUS N2100 MACHINE SUPPORT
2074 M:      Lennert Buytenhek <kernel@wantstofly.org>
2075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2076 S:      Maintained
2077
2078 ARM/TOSA MACHINE SUPPORT
2079 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2080 M:      Dirk Opfer <dirk@opfer-online.de>
2081 S:      Maintained
2082
2083 ARM/UNIPHIER ARCHITECTURE
2084 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2087 S:      Maintained
2088 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2089 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2090 F:      arch/arm/boot/dts/uniphier*
2091 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2092 F:      arch/arm/mach-uniphier/
2093 F:      arch/arm/mm/cache-uniphier.c
2094 F:      arch/arm64/boot/dts/socionext/uniphier*
2095 F:      drivers/bus/uniphier-system-bus.c
2096 F:      drivers/clk/uniphier/
2097 F:      drivers/gpio/gpio-uniphier.c
2098 F:      drivers/i2c/busses/i2c-uniphier*
2099 F:      drivers/irqchip/irq-uniphier-aidet.c
2100 F:      drivers/pinctrl/uniphier/
2101 F:      drivers/reset/reset-uniphier.c
2102 F:      drivers/tty/serial/8250/8250_uniphier.c
2103 N:      uniphier
2104
2105 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2106 M:      Ulf Hansson <ulf.hansson@linaro.org>
2107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2108 T:      git git://git.linaro.org/people/ulfh/clk.git
2109 S:      Maintained
2110 F:      drivers/clk/ux500/
2111
2112 ARM/VERSATILE EXPRESS PLATFORM
2113 M:      Liviu Dudau <liviu.dudau@arm.com>
2114 M:      Sudeep Holla <sudeep.holla@arm.com>
2115 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2117 S:      Maintained
2118 F:      arch/arm/boot/dts/vexpress*
2119 F:      arch/arm64/boot/dts/arm/
2120 F:      arch/arm/mach-vexpress/
2121 F:      */*/vexpress*
2122 F:      */*/*/vexpress*
2123 F:      drivers/clk/versatile/clk-vexpress-osc.c
2124 F:      drivers/clocksource/versatile.c
2125 N:      mps2
2126
2127 ARM/VFP SUPPORT
2128 M:      Russell King <linux@armlinux.org.uk>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 W:      http://www.armlinux.org.uk/
2131 S:      Maintained
2132 F:      arch/arm/vfp/
2133
2134 ARM/VOIPAC PXA270 SUPPORT
2135 M:      Marek Vasut <marek.vasut@gmail.com>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/mach-pxa/vpac270.c
2139 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2140
2141 ARM/VT8500 ARM ARCHITECTURE
2142 M:      Tony Prisk <linux@prisktech.co.nz>
2143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2144 S:      Maintained
2145 F:      arch/arm/mach-vt8500/
2146 F:      drivers/clocksource/vt8500_timer.c
2147 F:      drivers/i2c/busses/i2c-wmt.c
2148 F:      drivers/mmc/host/wmt-sdmmc.c
2149 F:      drivers/pwm/pwm-vt8500.c
2150 F:      drivers/rtc/rtc-vt8500.c
2151 F:      drivers/tty/serial/vt8500_serial.c
2152 F:      drivers/usb/host/ehci-platform.c
2153 F:      drivers/usb/host/uhci-platform.c
2154 F:      drivers/video/fbdev/vt8500lcdfb.*
2155 F:      drivers/video/fbdev/wm8505fb*
2156 F:      drivers/video/fbdev/wmt_ge_rops.*
2157
2158 ARM/ZIPIT Z2 SUPPORT
2159 M:      Marek Vasut <marek.vasut@gmail.com>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 S:      Maintained
2162 F:      arch/arm/mach-pxa/z2.c
2163 F:      arch/arm/mach-pxa/include/mach/z2.h
2164
2165 ARM/ZTE ARCHITECTURE
2166 M:      Jun Nie <jun.nie@linaro.org>
2167 M:      Baoyou Xie <baoyou.xie@linaro.org>
2168 M:      Shawn Guo <shawnguo@kernel.org>
2169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2170 S:      Maintained
2171 F:      arch/arm/boot/dts/zx2967*
2172 F:      arch/arm/mach-zx/
2173 F:      arch/arm64/boot/dts/zte/
2174 F:      drivers/clk/zte/
2175 F:      drivers/dma/zx_dma.c
2176 F:      drivers/gpio/gpio-zx.c
2177 F:      drivers/i2c/busses/i2c-zx2967.c
2178 F:      drivers/mmc/host/dw_mmc-zx.*
2179 F:      drivers/pinctrl/zte/
2180 F:      drivers/soc/zte/
2181 F:      drivers/thermal/zx2967_thermal.c
2182 F:      drivers/watchdog/zx2967_wdt.c
2183 F:      Documentation/devicetree/bindings/arm/zte.txt
2184 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2185 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2186 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2187 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2188 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2189 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2190 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2191 F:      Documentation/devicetree/bindings/soc/zte/
2192 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2193 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2194 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2195 F:      include/dt-bindings/clock/zx2967*.h
2196 F:      include/dt-bindings/soc/zte,*.h
2197 F:      sound/soc/codecs/zx_aud96p22.c
2198 F:      sound/soc/zte/
2199
2200 ARM/ZYNQ ARCHITECTURE
2201 M:      Michal Simek <michal.simek@xilinx.com>
2202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2203 W:      http://wiki.xilinx.com
2204 T:      git https://github.com/Xilinx/linux-xlnx.git
2205 S:      Supported
2206 F:      arch/arm/mach-zynq/
2207 F:      drivers/cpuidle/cpuidle-zynq.c
2208 F:      drivers/block/xsysace.c
2209 N:      zynq
2210 N:      xilinx
2211 F:      drivers/clocksource/cadence_ttc_timer.c
2212 F:      drivers/i2c/busses/i2c-cadence.c
2213 F:      drivers/mmc/host/sdhci-of-arasan.c
2214 F:      drivers/edac/synopsys_edac.c
2215
2216 ARM64 PORT (AARCH64 ARCHITECTURE)
2217 M:      Catalin Marinas <catalin.marinas@arm.com>
2218 M:      Will Deacon <will.deacon@arm.com>
2219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2221 S:      Maintained
2222 F:      arch/arm64/
2223 F:      Documentation/arm64/
2224
2225 AS3645A LED FLASH CONTROLLER DRIVER
2226 M:      Sakari Ailus <sakari.ailus@iki.fi>
2227 L:      linux-leds@vger.kernel.org
2228 S:      Maintained
2229 F:      drivers/leds/leds-as3645a.c
2230
2231 AS3645A LED FLASH CONTROLLER DRIVER
2232 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2233 L:      linux-media@vger.kernel.org
2234 T:      git git://linuxtv.org/media_tree.git
2235 S:      Maintained
2236 F:      drivers/media/i2c/as3645a.c
2237 F:      include/media/i2c/as3645a.h
2238
2239 ASAHI KASEI AK8974 DRIVER
2240 M:      Linus Walleij <linus.walleij@linaro.org>
2241 L:      linux-iio@vger.kernel.org
2242 W:      http://www.akm.com/
2243 S:      Supported
2244 F:      drivers/iio/magnetometer/ak8974.c
2245
2246 ASC7621 HARDWARE MONITOR DRIVER
2247 M:      George Joseph <george.joseph@fairview5.com>
2248 L:      linux-hwmon@vger.kernel.org
2249 S:      Maintained
2250 F:      Documentation/hwmon/asc7621
2251 F:      drivers/hwmon/asc7621.c
2252
2253 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2254 M:      Corentin Chary <corentin.chary@gmail.com>
2255 L:      acpi4asus-user@lists.sourceforge.net
2256 L:      platform-driver-x86@vger.kernel.org
2257 W:      http://acpi4asus.sf.net
2258 S:      Maintained
2259 F:      drivers/platform/x86/asus*.c
2260 F:      drivers/platform/x86/eeepc*.c
2261
2262 ASUS WIRELESS RADIO CONTROL DRIVER
2263 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2264 L:      platform-driver-x86@vger.kernel.org
2265 S:      Maintained
2266 F:      drivers/platform/x86/asus-wireless.c
2267
2268 ASYMMETRIC KEYS
2269 M:      David Howells <dhowells@redhat.com>
2270 L:      keyrings@vger.kernel.org
2271 S:      Maintained
2272 F:      Documentation/crypto/asymmetric-keys.txt
2273 F:      include/linux/verification.h
2274 F:      include/crypto/public_key.h
2275 F:      include/crypto/pkcs7.h
2276 F:      crypto/asymmetric_keys/
2277
2278 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2279 R:      Dan Williams <dan.j.williams@intel.com>
2280 W:      http://sourceforge.net/projects/xscaleiop
2281 S:      Odd fixes
2282 F:      Documentation/crypto/async-tx-api.txt
2283 F:      crypto/async_tx/
2284 F:      drivers/dma/
2285 F:      include/linux/dmaengine.h
2286 F:      include/linux/async_tx.h
2287
2288 AT24 EEPROM DRIVER
2289 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2290 L:      linux-i2c@vger.kernel.org
2291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2292 S:      Maintained
2293 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2294 F:      drivers/misc/eeprom/at24.c
2295 F:      include/linux/platform_data/at24.h
2296
2297 ATA OVER ETHERNET (AOE) DRIVER
2298 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2299 W:      http://www.openaoe.org/
2300 S:      Supported
2301 F:      Documentation/aoe/
2302 F:      drivers/block/aoe/
2303
2304 ATHEROS 71XX/9XXX GPIO DRIVER
2305 M:      Alban Bedel <albeu@free.fr>
2306 W:      https://github.com/AlbanBedel/linux
2307 T:      git git://github.com/AlbanBedel/linux
2308 S:      Maintained
2309 F:      drivers/gpio/gpio-ath79.c
2310 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2311
2312 ATHEROS ATH GENERIC UTILITIES
2313 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2314 L:      linux-wireless@vger.kernel.org
2315 S:      Supported
2316 F:      drivers/net/wireless/ath/*
2317
2318 ATHEROS ATH5K WIRELESS DRIVER
2319 M:      Jiri Slaby <jirislaby@gmail.com>
2320 M:      Nick Kossifidis <mickflemm@gmail.com>
2321 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2322 L:      linux-wireless@vger.kernel.org
2323 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2324 S:      Maintained
2325 F:      drivers/net/wireless/ath/ath5k/
2326
2327 ATHEROS ATH6KL WIRELESS DRIVER
2328 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2329 L:      linux-wireless@vger.kernel.org
2330 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2332 S:      Supported
2333 F:      drivers/net/wireless/ath/ath6kl/
2334
2335 ATI_REMOTE2 DRIVER
2336 M:      Ville Syrjala <syrjala@sci.fi>
2337 S:      Maintained
2338 F:      drivers/input/misc/ati_remote2.c
2339
2340 ATK0110 HWMON DRIVER
2341 M:      Luca Tettamanti <kronos.it@gmail.com>
2342 L:      linux-hwmon@vger.kernel.org
2343 S:      Maintained
2344 F:      drivers/hwmon/asus_atk0110.c
2345
2346 ATLX ETHERNET DRIVERS
2347 M:      Jay Cliburn <jcliburn@gmail.com>
2348 M:      Chris Snook <chris.snook@gmail.com>
2349 L:      netdev@vger.kernel.org
2350 W:      http://sourceforge.net/projects/atl1
2351 W:      http://atl1.sourceforge.net
2352 S:      Maintained
2353 F:      drivers/net/ethernet/atheros/
2354
2355 ATM
2356 M:      Chas Williams <3chas3@gmail.com>
2357 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2358 L:      netdev@vger.kernel.org
2359 W:      http://linux-atm.sourceforge.net
2360 S:      Maintained
2361 F:      drivers/atm/
2362 F:      include/linux/atm*
2363 F:      include/uapi/linux/atm*
2364
2365 ATMEL AT91 / AT32 MCI DRIVER
2366 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2367 S:      Maintained
2368 F:      drivers/mmc/host/atmel-mci.c
2369
2370 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2371 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2372 S:      Supported
2373 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2374
2375 ATMEL Audio ALSA driver
2376 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2377 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2378 S:      Supported
2379 F:      sound/soc/atmel
2380
2381 ATMEL I2C DRIVER
2382 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2383 L:      linux-i2c@vger.kernel.org
2384 S:      Supported
2385 F:      drivers/i2c/busses/i2c-at91.c
2386
2387 ATMEL ISI DRIVER
2388 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2389 L:      linux-media@vger.kernel.org
2390 S:      Supported
2391 F:      drivers/media/platform/atmel/atmel-isi.c
2392 F:      include/media/atmel-isi.h
2393
2394 ATMEL LCDFB DRIVER
2395 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2396 L:      linux-fbdev@vger.kernel.org
2397 S:      Maintained
2398 F:      drivers/video/fbdev/atmel_lcdfb.c
2399 F:      include/video/atmel_lcdc.h
2400
2401 ATMEL MACB ETHERNET DRIVER
2402 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2403 S:      Supported
2404 F:      drivers/net/ethernet/cadence/
2405
2406 ATMEL MAXTOUCH DRIVER
2407 M:      Nick Dyer <nick@shmanahar.org>
2408 T:      git git://github.com/ndyer/linux.git
2409 S:      Maintained
2410 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2411 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2412 F:      include/linux/platform_data/atmel_mxt_ts.h
2413
2414 ATMEL SAMA5D2 ADC DRIVER
2415 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2416 L:      linux-iio@vger.kernel.org
2417 S:      Supported
2418 F:      drivers/iio/adc/at91-sama5d2_adc.c
2419
2420 ATMEL SDMMC DRIVER
2421 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2422 L:      linux-mmc@vger.kernel.org
2423 S:      Supported
2424 F:      drivers/mmc/host/sdhci-of-at91.c
2425
2426 ATMEL SPI DRIVER
2427 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2428 S:      Supported
2429 F:      drivers/spi/spi-atmel.*
2430
2431 ATMEL SSC DRIVER
2432 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2434 S:      Supported
2435 F:      drivers/misc/atmel-ssc.c
2436 F:      include/linux/atmel-ssc.h
2437
2438 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2441 S:      Supported
2442 F:      drivers/misc/atmel_tclib.c
2443 F:      drivers/clocksource/tcb_clksrc.c
2444
2445 ATMEL USBA UDC DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2448 S:      Supported
2449 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2450
2451 ATMEL WIRELESS DRIVER
2452 M:      Simon Kelley <simon@thekelleys.org.uk>
2453 L:      linux-wireless@vger.kernel.org
2454 W:      http://www.thekelleys.org.uk/atmel
2455 W:      http://atmelwlandriver.sourceforge.net/
2456 S:      Maintained
2457 F:      drivers/net/wireless/atmel/atmel*
2458
2459 ATMEL XDMA DRIVER
2460 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2461 L:      linux-arm-kernel@lists.infradead.org
2462 L:      dmaengine@vger.kernel.org
2463 S:      Supported
2464 F:      drivers/dma/at_xdmac.c
2465
2466 ATOMIC INFRASTRUCTURE
2467 M:      Will Deacon <will.deacon@arm.com>
2468 M:      Peter Zijlstra <peterz@infradead.org>
2469 R:      Boqun Feng <boqun.feng@gmail.com>
2470 L:      linux-kernel@vger.kernel.org
2471 S:      Maintained
2472 F:      arch/*/include/asm/atomic*.h
2473 F:      include/*/atomic*.h
2474
2475 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2476 M:      Bradley Grove <linuxdrivers@attotech.com>
2477 L:      linux-scsi@vger.kernel.org
2478 W:      http://www.attotech.com
2479 S:      Supported
2480 F:      drivers/scsi/esas2r
2481
2482 ATUSB IEEE 802.15.4 RADIO DRIVER
2483 M:      Stefan Schmidt <stefan@osg.samsung.com>
2484 L:      linux-wpan@vger.kernel.org
2485 S:      Maintained
2486 F:      drivers/net/ieee802154/atusb.c
2487 F:      drivers/net/ieee802154/atusb.h
2488 F:      drivers/net/ieee802154/at86rf230.h
2489
2490 AUDIT SUBSYSTEM
2491 M:      Paul Moore <paul@paul-moore.com>
2492 M:      Eric Paris <eparis@redhat.com>
2493 L:      linux-audit@redhat.com (moderated for non-subscribers)
2494 W:      https://github.com/linux-audit
2495 W:      https://people.redhat.com/sgrubb/audit
2496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2497 S:      Supported
2498 F:      include/linux/audit.h
2499 F:      include/uapi/linux/audit.h
2500 F:      kernel/audit*
2501
2502 AUXILIARY DISPLAY DRIVERS
2503 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2504 W:      http://miguelojeda.es/auxdisplay.htm
2505 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2506 S:      Maintained
2507 F:      drivers/auxdisplay/
2508 F:      include/linux/cfag12864b.h
2509
2510 AX.25 NETWORK LAYER
2511 M:      Ralf Baechle <ralf@linux-mips.org>
2512 L:      linux-hams@vger.kernel.org
2513 W:      http://www.linux-ax25.org/
2514 S:      Maintained
2515 F:      include/uapi/linux/ax25.h
2516 F:      include/net/ax25.h
2517 F:      net/ax25/
2518
2519 AXENTIA ARM DEVICES
2520 M:      Peter Rosin <peda@axentia.se>
2521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2522 S:      Maintained
2523 F:      Documentation/devicetree/bindings/arm/axentia.txt
2524 F:      arch/arm/boot/dts/at91-linea.dtsi
2525 F:      arch/arm/boot/dts/at91-natte.dtsi
2526 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2527 F:      arch/arm/boot/dts/at91-tse850-3.dts
2528
2529 AXENTIA ASOC DRIVERS
2530 M:      Peter Rosin <peda@axentia.se>
2531 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2532 S:      Maintained
2533 F:      Documentation/devicetree/bindings/sound/axentia,*
2534 F:      sound/soc/atmel/tse850-pcm5142.c
2535
2536 AZ6007 DVB DRIVER
2537 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2538 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2539 L:      linux-media@vger.kernel.org
2540 W:      https://linuxtv.org
2541 T:      git git://linuxtv.org/media_tree.git
2542 S:      Maintained
2543 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2544
2545 AZTECH FM RADIO RECEIVER DRIVER
2546 M:      Hans Verkuil <hverkuil@xs4all.nl>
2547 L:      linux-media@vger.kernel.org
2548 T:      git git://linuxtv.org/media_tree.git
2549 W:      https://linuxtv.org
2550 S:      Maintained
2551 F:      drivers/media/radio/radio-aztech*
2552
2553 B43 WIRELESS DRIVER
2554 L:      linux-wireless@vger.kernel.org
2555 L:      b43-dev@lists.infradead.org
2556 W:      http://wireless.kernel.org/en/users/Drivers/b43
2557 S:      Odd Fixes
2558 F:      drivers/net/wireless/broadcom/b43/
2559
2560 B43LEGACY WIRELESS DRIVER
2561 M:      Larry Finger <Larry.Finger@lwfinger.net>
2562 L:      linux-wireless@vger.kernel.org
2563 L:      b43-dev@lists.infradead.org
2564 W:      http://wireless.kernel.org/en/users/Drivers/b43
2565 S:      Maintained
2566 F:      drivers/net/wireless/broadcom/b43legacy/
2567
2568 BACKLIGHT CLASS/SUBSYSTEM
2569 M:      Lee Jones <lee.jones@linaro.org>
2570 M:      Daniel Thompson <daniel.thompson@linaro.org>
2571 M:      Jingoo Han <jingoohan1@gmail.com>
2572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2573 S:      Maintained
2574 F:      drivers/video/backlight/
2575 F:      include/linux/backlight.h
2576 F:      include/linux/pwm_backlight.h
2577 F:      Documentation/devicetree/bindings/leds/backlight
2578
2579 BATMAN ADVANCED
2580 M:      Marek Lindner <mareklindner@neomailbox.ch>
2581 M:      Simon Wunderlich <sw@simonwunderlich.de>
2582 M:      Antonio Quartulli <a@unstable.cc>
2583 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2584 W:      https://www.open-mesh.org/
2585 Q:      https://patchwork.open-mesh.org/project/batman/list/
2586 S:      Maintained
2587 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2588 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2589 F:      Documentation/networking/batman-adv.rst
2590 F:      include/uapi/linux/batadv_packet.h
2591 F:      include/uapi/linux/batman_adv.h
2592 F:      net/batman-adv/
2593
2594 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2595 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2596 L:      linux-hams@vger.kernel.org
2597 W:      http://www.baycom.org/~tom/ham/ham.html
2598 S:      Maintained
2599 F:      drivers/net/hamradio/baycom*
2600
2601 BCACHE (BLOCK LAYER CACHE)
2602 M:      Michael Lyle <mlyle@lyle.org>
2603 M:      Kent Overstreet <kent.overstreet@gmail.com>
2604 L:      linux-bcache@vger.kernel.org
2605 W:      http://bcache.evilpiepirate.org
2606 C:      irc://irc.oftc.net/bcache
2607 S:      Maintained
2608 F:      drivers/md/bcache/
2609
2610 BDISP ST MEDIA DRIVER
2611 M:      Fabien Dessenne <fabien.dessenne@st.com>
2612 L:      linux-media@vger.kernel.org
2613 T:      git git://linuxtv.org/media_tree.git
2614 W:      https://linuxtv.org
2615 S:      Supported
2616 F:      drivers/media/platform/sti/bdisp
2617
2618 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2619 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2620 L:      netdev@vger.kernel.org
2621 S:      Maintained
2622 F:      drivers/net/ethernet/ec_bhf.c
2623
2624 BEFS FILE SYSTEM
2625 M:      Luis de Bethencourt <luisbg@kernel.org>
2626 M:      Salah Triki <salah.triki@gmail.com>
2627 S:      Maintained
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2629 F:      Documentation/filesystems/befs.txt
2630 F:      fs/befs/
2631
2632 BFQ I/O SCHEDULER
2633 M:      Paolo Valente <paolo.valente@linaro.org>
2634 M:      Jens Axboe <axboe@kernel.dk>
2635 L:      linux-block@vger.kernel.org
2636 S:      Maintained
2637 F:      block/bfq-*
2638 F:      Documentation/block/bfq-iosched.txt
2639
2640 BFS FILE SYSTEM
2641 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2642 S:      Maintained
2643 F:      Documentation/filesystems/bfs.txt
2644 F:      fs/bfs/
2645 F:      include/uapi/linux/bfs_fs.h
2646
2647 BLACKFIN ARCHITECTURE
2648 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2649 T:      git git://git.code.sf.net/p/adi-linux/code
2650 W:      http://blackfin.uclinux.org
2651 S:      Orphan
2652 F:      arch/blackfin/
2653
2654 BLACKFIN EMAC DRIVER
2655 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2656 W:      http://blackfin.uclinux.org
2657 S:      Orphan
2658 F:      drivers/net/ethernet/adi/
2659
2660 BLACKFIN MEDIA DRIVER
2661 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2662 W:      http://blackfin.uclinux.org/
2663 S:      Orphan
2664 F:      drivers/media/platform/blackfin/
2665 F:      drivers/media/i2c/adv7183*
2666 F:      drivers/media/i2c/vs6624*
2667
2668 BLACKFIN RTC DRIVER
2669 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2670 W:      http://blackfin.uclinux.org
2671 S:      Orphan
2672 F:      drivers/rtc/rtc-bfin.c
2673
2674 BLACKFIN SDH DRIVER
2675 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2676 W:      http://blackfin.uclinux.org
2677 S:      Orphan
2678 F:      drivers/mmc/host/bfin_sdh.c
2679
2680 BLACKFIN SERIAL DRIVER
2681 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2682 W:      http://blackfin.uclinux.org
2683 S:      Orphan
2684 F:      drivers/tty/serial/bfin_uart.c
2685
2686 BLACKFIN WATCHDOG DRIVER
2687 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2688 W:      http://blackfin.uclinux.org
2689 S:      Orphan
2690 F:      drivers/watchdog/bfin_wdt.c
2691
2692 BLINKM RGB LED DRIVER
2693 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2694 S:      Maintained
2695 F:      drivers/leds/leds-blinkm.c
2696
2697 BLOCK LAYER
2698 M:      Jens Axboe <axboe@kernel.dk>
2699 L:      linux-block@vger.kernel.org
2700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2701 S:      Maintained
2702 F:      block/
2703 F:      kernel/trace/blktrace.c
2704 F:      lib/sbitmap.c
2705
2706 BLOCK2MTD DRIVER
2707 M:      Joern Engel <joern@lazybastard.org>
2708 L:      linux-mtd@lists.infradead.org
2709 S:      Maintained
2710 F:      drivers/mtd/devices/block2mtd.c
2711
2712 BLUETOOTH DRIVERS
2713 M:      Marcel Holtmann <marcel@holtmann.org>
2714 M:      Johan Hedberg <johan.hedberg@gmail.com>
2715 L:      linux-bluetooth@vger.kernel.org
2716 W:      http://www.bluez.org/
2717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2719 S:      Maintained
2720 F:      drivers/bluetooth/
2721
2722 BLUETOOTH SUBSYSTEM
2723 M:      Marcel Holtmann <marcel@holtmann.org>
2724 M:      Johan Hedberg <johan.hedberg@gmail.com>
2725 L:      linux-bluetooth@vger.kernel.org
2726 W:      http://www.bluez.org/
2727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2729 S:      Maintained
2730 F:      net/bluetooth/
2731 F:      include/net/bluetooth/
2732
2733 BONDING DRIVER
2734 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2735 M:      Veaceslav Falico <vfalico@gmail.com>
2736 M:      Andy Gospodarek <andy@greyhouse.net>
2737 L:      netdev@vger.kernel.org
2738 W:      http://sourceforge.net/projects/bonding/
2739 S:      Supported
2740 F:      drivers/net/bonding/
2741 F:      include/uapi/linux/if_bonding.h
2742
2743 BPF (Safe dynamic programs and tools)
2744 M:      Alexei Starovoitov <ast@kernel.org>
2745 M:      Daniel Borkmann <daniel@iogearbox.net>
2746 L:      netdev@vger.kernel.org
2747 L:      linux-kernel@vger.kernel.org
2748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2750 S:      Supported
2751 F:      arch/x86/net/bpf_jit*
2752 F:      Documentation/networking/filter.txt
2753 F:      Documentation/bpf/
2754 F:      include/linux/bpf*
2755 F:      include/linux/filter.h
2756 F:      include/trace/events/bpf.h
2757 F:      include/trace/events/xdp.h
2758 F:      include/uapi/linux/bpf*
2759 F:      include/uapi/linux/filter.h
2760 F:      kernel/bpf/
2761 F:      kernel/trace/bpf_trace.c
2762 F:      lib/test_bpf.c
2763 F:      net/bpf/
2764 F:      net/core/filter.c
2765 F:      net/sched/act_bpf.c
2766 F:      net/sched/cls_bpf.c
2767 F:      samples/bpf/
2768 F:      tools/bpf/
2769 F:      tools/testing/selftests/bpf/
2770
2771 BROADCOM B44 10/100 ETHERNET DRIVER
2772 M:      Michael Chan <michael.chan@broadcom.com>
2773 L:      netdev@vger.kernel.org
2774 S:      Supported
2775 F:      drivers/net/ethernet/broadcom/b44.*
2776
2777 BROADCOM B53 ETHERNET SWITCH DRIVER
2778 M:      Florian Fainelli <f.fainelli@gmail.com>
2779 L:      netdev@vger.kernel.org
2780 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2781 S:      Supported
2782 F:      drivers/net/dsa/b53/*
2783 F:      include/linux/platform_data/b53.h
2784
2785 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2786 M:      Florian Fainelli <f.fainelli@gmail.com>
2787 M:      Ray Jui <rjui@broadcom.com>
2788 M:      Scott Branden <sbranden@broadcom.com>
2789 M:      bcm-kernel-feedback-list@broadcom.com
2790 T:      git git://github.com/broadcom/mach-bcm
2791 S:      Maintained
2792 N:      bcm281*
2793 N:      bcm113*
2794 N:      bcm216*
2795 N:      kona
2796 F:      arch/arm/mach-bcm/
2797
2798 BROADCOM BCM2835 ARM ARCHITECTURE
2799 M:      Eric Anholt <eric@anholt.net>
2800 M:      Stefan Wahren <stefan.wahren@i2se.com>
2801 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2802 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2803 T:      git git://github.com/anholt/linux
2804 S:      Maintained
2805 N:      bcm2835
2806 F:      drivers/staging/vc04_services
2807
2808 BROADCOM BCM47XX MIPS ARCHITECTURE
2809 M:      Hauke Mehrtens <hauke@hauke-m.de>
2810 M:      Rafał Miłecki <zajec5@gmail.com>
2811 L:      linux-mips@linux-mips.org
2812 S:      Maintained
2813 F:      Documentation/devicetree/bindings/mips/brcm/
2814 F:      arch/mips/bcm47xx/*
2815 F:      arch/mips/include/asm/mach-bcm47xx/*
2816
2817 BROADCOM BCM5301X ARM ARCHITECTURE
2818 M:      Hauke Mehrtens <hauke@hauke-m.de>
2819 M:      Rafał Miłecki <zajec5@gmail.com>
2820 M:      Jon Mason <jonmason@broadcom.com>
2821 M:      bcm-kernel-feedback-list@broadcom.com
2822 L:      linux-arm-kernel@lists.infradead.org
2823 S:      Maintained
2824 F:      arch/arm/mach-bcm/bcm_5301x.c
2825 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2826 F:      arch/arm/boot/dts/bcm470*
2827 F:      arch/arm/boot/dts/bcm953012*
2828
2829 BROADCOM BCM53573 ARM ARCHITECTURE
2830 M:      Rafał Miłecki <rafal@milecki.pl>
2831 L:      linux-arm-kernel@lists.infradead.org
2832 S:      Maintained
2833 F:      arch/arm/boot/dts/bcm53573*
2834 F:      arch/arm/boot/dts/bcm47189*
2835
2836 BROADCOM BCM63XX ARM ARCHITECTURE
2837 M:      Florian Fainelli <f.fainelli@gmail.com>
2838 M:      bcm-kernel-feedback-list@broadcom.com
2839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2840 T:      git git://github.com/broadcom/stblinux.git
2841 S:      Maintained
2842 N:      bcm63xx
2843
2844 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2845 M:      Kevin Cernekee <cernekee@gmail.com>
2846 L:      linux-usb@vger.kernel.org
2847 S:      Maintained
2848 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2849
2850 BROADCOM BCM7XXX ARM ARCHITECTURE
2851 M:      Brian Norris <computersforpeace@gmail.com>
2852 M:      Gregory Fong <gregory.0xf0@gmail.com>
2853 M:      Florian Fainelli <f.fainelli@gmail.com>
2854 M:      bcm-kernel-feedback-list@broadcom.com
2855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2856 T:      git git://github.com/broadcom/stblinux.git
2857 S:      Maintained
2858 F:      arch/arm/mach-bcm/*brcmstb*
2859 F:      arch/arm/boot/dts/bcm7*.dts*
2860 F:      drivers/bus/brcmstb_gisb.c
2861 F:      arch/arm/mm/cache-b15-rac.c
2862 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2863 N:      brcmstb
2864
2865 BROADCOM BMIPS CPUFREQ DRIVER
2866 M:      Markus Mayer <mmayer@broadcom.com>
2867 M:      bcm-kernel-feedback-list@broadcom.com
2868 L:      linux-pm@vger.kernel.org
2869 S:      Maintained
2870 F:      drivers/cpufreq/bmips-cpufreq.c
2871
2872 BROADCOM BMIPS MIPS ARCHITECTURE
2873 M:      Kevin Cernekee <cernekee@gmail.com>
2874 M:      Florian Fainelli <f.fainelli@gmail.com>
2875 L:      linux-mips@linux-mips.org
2876 T:      git git://github.com/broadcom/stblinux.git
2877 S:      Maintained
2878 F:      arch/mips/bmips/*
2879 F:      arch/mips/include/asm/mach-bmips/*
2880 F:      arch/mips/kernel/*bmips*
2881 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2882 F:      drivers/irqchip/irq-bcm63*
2883 F:      drivers/irqchip/irq-bcm7*
2884 F:      drivers/irqchip/irq-brcmstb*
2885 F:      include/linux/bcm963xx_nvram.h
2886 F:      include/linux/bcm963xx_tag.h
2887
2888 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2889 M:      Rasesh Mody <rasesh.mody@cavium.com>
2890 M:      Harish Patil <harish.patil@cavium.com>
2891 M:      Dept-GELinuxNICDev@cavium.com
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      drivers/net/ethernet/broadcom/bnx2.*
2895 F:      drivers/net/ethernet/broadcom/bnx2_*
2896
2897 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2898 M:      QLogic-Storage-Upstream@qlogic.com
2899 L:      linux-scsi@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/scsi/bnx2fc/
2902
2903 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2904 M:      QLogic-Storage-Upstream@qlogic.com
2905 L:      linux-scsi@vger.kernel.org
2906 S:      Supported
2907 F:      drivers/scsi/bnx2i/
2908
2909 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2910 M:      Ariel Elior <ariel.elior@cavium.com>
2911 M:      everest-linux-l2@cavium.com
2912 L:      netdev@vger.kernel.org
2913 S:      Supported
2914 F:      drivers/net/ethernet/broadcom/bnx2x/
2915
2916 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2917 M:      Michael Chan <michael.chan@broadcom.com>
2918 L:      netdev@vger.kernel.org
2919 S:      Supported
2920 F:      drivers/net/ethernet/broadcom/bnxt/
2921
2922 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2923 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2924 M:      Franky Lin <franky.lin@broadcom.com>
2925 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2926 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2927 M:      Wright Feng <wright.feng@cypress.com>
2928 L:      linux-wireless@vger.kernel.org
2929 L:      brcm80211-dev-list.pdl@broadcom.com
2930 L:      brcm80211-dev-list@cypress.com
2931 S:      Supported
2932 F:      drivers/net/wireless/broadcom/brcm80211/
2933
2934 BROADCOM BRCMSTB GPIO DRIVER
2935 M:      Gregory Fong <gregory.0xf0@gmail.com>
2936 L:      bcm-kernel-feedback-list@broadcom.com
2937 S:      Supported
2938 F:      drivers/gpio/gpio-brcmstb.c
2939 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2940
2941 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2942 M:      Al Cooper <alcooperx@gmail.com>
2943 L:      linux-kernel@vger.kernel.org
2944 L:      bcm-kernel-feedback-list@broadcom.com
2945 S:      Maintained
2946 F:      drivers/phy/broadcom/phy-brcm-usb*
2947
2948 BROADCOM GENET ETHERNET DRIVER
2949 M:      Doug Berger <opendmb@gmail.com>
2950 M:      Florian Fainelli <f.fainelli@gmail.com>
2951 L:      netdev@vger.kernel.org
2952 S:      Supported
2953 F:      drivers/net/ethernet/broadcom/genet/
2954
2955 BROADCOM IPROC ARM ARCHITECTURE
2956 M:      Ray Jui <rjui@broadcom.com>
2957 M:      Scott Branden <sbranden@broadcom.com>
2958 M:      Jon Mason <jonmason@broadcom.com>
2959 M:      bcm-kernel-feedback-list@broadcom.com
2960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2961 T:      git git://github.com/broadcom/cygnus-linux.git
2962 S:      Maintained
2963 N:      iproc
2964 N:      cygnus
2965 N:      bcm[-_]nsp
2966 N:      bcm9113*
2967 N:      bcm9583*
2968 N:      bcm9585*
2969 N:      bcm9586*
2970 N:      bcm988312
2971 N:      bcm113*
2972 N:      bcm583*
2973 N:      bcm585*
2974 N:      bcm586*
2975 N:      bcm88312
2976 N:      hr2
2977 F:      arch/arm64/boot/dts/broadcom/ns2*
2978 F:      drivers/clk/bcm/clk-ns*
2979 F:      drivers/pinctrl/bcm/pinctrl-ns*
2980
2981 BROADCOM KONA GPIO DRIVER
2982 M:      Ray Jui <rjui@broadcom.com>
2983 L:      bcm-kernel-feedback-list@broadcom.com
2984 S:      Supported
2985 F:      drivers/gpio/gpio-bcm-kona.c
2986 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2987
2988 BROADCOM NETXTREME-E ROCE DRIVER
2989 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2990 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2991 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2992 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2993 L:      linux-rdma@vger.kernel.org
2994 W:      http://www.broadcom.com
2995 S:      Supported
2996 F:      drivers/infiniband/hw/bnxt_re/
2997 F:      include/uapi/rdma/bnxt_re-abi.h
2998
2999 BROADCOM NVRAM DRIVER
3000 M:      Rafał Miłecki <zajec5@gmail.com>
3001 L:      linux-mips@linux-mips.org
3002 S:      Maintained
3003 F:      drivers/firmware/broadcom/*
3004
3005 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3006 M:      Rafał Miłecki <zajec5@gmail.com>
3007 L:      linux-wireless@vger.kernel.org
3008 S:      Maintained
3009 F:      drivers/bcma/
3010 F:      include/linux/bcma/
3011
3012 BROADCOM STB AVS CPUFREQ DRIVER
3013 M:      Markus Mayer <mmayer@broadcom.com>
3014 M:      bcm-kernel-feedback-list@broadcom.com
3015 L:      linux-pm@vger.kernel.org
3016 S:      Maintained
3017 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3018 F:      drivers/cpufreq/brcmstb*
3019
3020 BROADCOM STB AVS TMON DRIVER
3021 M:      Markus Mayer <mmayer@broadcom.com>
3022 M:      bcm-kernel-feedback-list@broadcom.com
3023 L:      linux-pm@vger.kernel.org
3024 S:      Maintained
3025 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3026 F:      drivers/thermal/broadcom/brcmstb*
3027
3028 BROADCOM STB NAND FLASH DRIVER
3029 M:      Brian Norris <computersforpeace@gmail.com>
3030 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3031 L:      linux-mtd@lists.infradead.org
3032 L:      bcm-kernel-feedback-list@broadcom.com
3033 S:      Maintained
3034 F:      drivers/mtd/nand/brcmnand/
3035
3036 BROADCOM STB DPFE DRIVER
3037 M:      Markus Mayer <mmayer@broadcom.com>
3038 M:      bcm-kernel-feedback-list@broadcom.com
3039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3040 S:      Maintained
3041 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3042 F:      drivers/memory/brcmstb_dpfe.c
3043
3044 BROADCOM SYSTEMPORT ETHERNET DRIVER
3045 M:      Florian Fainelli <f.fainelli@gmail.com>
3046 L:      netdev@vger.kernel.org
3047 S:      Supported
3048 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3049
3050 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3051 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3052 M:      Prashant Sreedharan <prashant@broadcom.com>
3053 M:      Michael Chan <mchan@broadcom.com>
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      drivers/net/ethernet/broadcom/tg3.*
3057
3058 BROCADE BFA FC SCSI DRIVER
3059 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3060 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3061 L:      linux-scsi@vger.kernel.org
3062 S:      Supported
3063 F:      drivers/scsi/bfa/
3064
3065 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3066 M:      Rasesh Mody <rasesh.mody@cavium.com>
3067 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3068 M:      Dept-GELinuxNICDev@cavium.com
3069 L:      netdev@vger.kernel.org
3070 S:      Supported
3071 F:      drivers/net/ethernet/brocade/bna/
3072
3073 BSG (block layer generic sg v4 driver)
3074 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3075 L:      linux-scsi@vger.kernel.org
3076 S:      Supported
3077 F:      block/bsg.c
3078 F:      include/linux/bsg.h
3079 F:      include/uapi/linux/bsg.h
3080
3081 BT87X AUDIO DRIVER
3082 M:      Clemens Ladisch <clemens@ladisch.de>
3083 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3084 T:      git git://git.alsa-project.org/alsa-kernel.git
3085 S:      Maintained
3086 F:      Documentation/sound/alsa/Bt87x.txt
3087 F:      sound/pci/bt87x.c
3088
3089 BT8XXGPIO DRIVER
3090 M:      Michael Buesch <m@bues.ch>
3091 W:      http://bu3sch.de/btgpio.php
3092 S:      Maintained
3093 F:      drivers/gpio/gpio-bt8xx.c
3094
3095 BTRFS FILE SYSTEM
3096 M:      Chris Mason <clm@fb.com>
3097 M:      Josef Bacik <jbacik@fb.com>
3098 M:      David Sterba <dsterba@suse.com>
3099 L:      linux-btrfs@vger.kernel.org
3100 W:      http://btrfs.wiki.kernel.org/
3101 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3103 S:      Maintained
3104 F:      Documentation/filesystems/btrfs.txt
3105 F:      fs/btrfs/
3106 F:      include/linux/btrfs*
3107 F:      include/uapi/linux/btrfs*
3108
3109 BTTV VIDEO4LINUX DRIVER
3110 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3111 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3112 L:      linux-media@vger.kernel.org
3113 W:      https://linuxtv.org
3114 T:      git git://linuxtv.org/media_tree.git
3115 S:      Odd fixes
3116 F:      Documentation/media/v4l-drivers/bttv*
3117 F:      drivers/media/pci/bt8xx/bttv*
3118
3119 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3120 M:      Chanwoo Choi <cw00.choi@samsung.com>
3121 L:      linux-pm@vger.kernel.org
3122 L:      linux-samsung-soc@vger.kernel.org
3123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3124 S:      Maintained
3125 F:      drivers/devfreq/exynos-bus.c
3126 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3127
3128 BUSLOGIC SCSI DRIVER
3129 M:      Khalid Aziz <khalid@gonehiking.org>
3130 L:      linux-scsi@vger.kernel.org
3131 S:      Maintained
3132 F:      drivers/scsi/BusLogic.*
3133 F:      drivers/scsi/FlashPoint.*
3134
3135 C-MEDIA CMI8788 DRIVER
3136 M:      Clemens Ladisch <clemens@ladisch.de>
3137 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3138 T:      git git://git.alsa-project.org/alsa-kernel.git
3139 S:      Maintained
3140 F:      sound/pci/oxygen/
3141
3142 C6X ARCHITECTURE
3143 M:      Mark Salter <msalter@redhat.com>
3144 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3145 L:      linux-c6x-dev@linux-c6x.org
3146 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3147 S:      Maintained
3148 F:      arch/c6x/
3149
3150 CA8210 IEEE-802.15.4 RADIO DRIVER
3151 M:      Harry Morris <h.morris@cascoda.com>
3152 L:      linux-wpan@vger.kernel.org
3153 W:      https://github.com/Cascoda/ca8210-linux.git
3154 S:      Maintained
3155 F:      drivers/net/ieee802154/ca8210.c
3156 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3157
3158 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3159 M:      David Howells <dhowells@redhat.com>
3160 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3161 S:      Supported
3162 F:      Documentation/filesystems/caching/cachefiles.txt
3163 F:      fs/cachefiles/
3164
3165 CADET FM/AM RADIO RECEIVER DRIVER
3166 M:      Hans Verkuil <hverkuil@xs4all.nl>
3167 L:      linux-media@vger.kernel.org
3168 T:      git git://linuxtv.org/media_tree.git
3169 W:      https://linuxtv.org
3170 S:      Maintained
3171 F:      drivers/media/radio/radio-cadet*
3172
3173 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3174 M:      Jonathan Corbet <corbet@lwn.net>
3175 L:      linux-media@vger.kernel.org
3176 T:      git git://linuxtv.org/media_tree.git
3177 S:      Maintained
3178 F:      Documentation/media/v4l-drivers/cafe_ccic*
3179 F:      drivers/media/platform/marvell-ccic/
3180
3181 CAIF NETWORK LAYER
3182 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3183 L:      netdev@vger.kernel.org
3184 S:      Supported
3185 F:      Documentation/networking/caif/
3186 F:      drivers/net/caif/
3187 F:      include/uapi/linux/caif/
3188 F:      include/net/caif/
3189 F:      net/caif/
3190
3191 CALGARY x86-64 IOMMU
3192 M:      Muli Ben-Yehuda <mulix@mulix.org>
3193 M:      Jon Mason <jdmason@kudzu.us>
3194 L:      iommu@lists.linux-foundation.org
3195 S:      Maintained
3196 F:      arch/x86/kernel/pci-calgary_64.c
3197 F:      arch/x86/kernel/tce_64.c
3198 F:      arch/x86/include/asm/calgary.h
3199 F:      arch/x86/include/asm/tce.h
3200
3201 CAN NETWORK DRIVERS
3202 M:      Wolfgang Grandegger <wg@grandegger.com>
3203 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3204 L:      linux-can@vger.kernel.org
3205 W:      https://github.com/linux-can
3206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3208 S:      Maintained
3209 F:      Documentation/devicetree/bindings/net/can/
3210 F:      drivers/net/can/
3211 F:      include/linux/can/dev.h
3212 F:      include/linux/can/platform/
3213 F:      include/uapi/linux/can/error.h
3214 F:      include/uapi/linux/can/netlink.h
3215
3216 CAN NETWORK LAYER
3217 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3218 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3219 L:      linux-can@vger.kernel.org
3220 W:      https://github.com/linux-can
3221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3223 S:      Maintained
3224 F:      Documentation/networking/can.rst
3225 F:      net/can/
3226 F:      include/linux/can/core.h
3227 F:      include/uapi/linux/can.h
3228 F:      include/uapi/linux/can/bcm.h
3229 F:      include/uapi/linux/can/raw.h
3230 F:      include/uapi/linux/can/gw.h
3231
3232 CAPABILITIES
3233 M:      Serge Hallyn <serge@hallyn.com>
3234 L:      linux-security-module@vger.kernel.org
3235 S:      Supported
3236 F:      include/linux/capability.h
3237 F:      include/uapi/linux/capability.h
3238 F:      security/commoncap.c
3239 F:      kernel/capability.c
3240
3241 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3242 M:      Kevin Tsai <ktsai@capellamicro.com>
3243 S:      Maintained
3244 F:      drivers/iio/light/cm*
3245
3246 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3247 M:      Christian Lamparter <chunkeey@googlemail.com>
3248 L:      linux-wireless@vger.kernel.org
3249 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3250 S:      Maintained
3251 F:      drivers/net/wireless/ath/carl9170/
3252
3253 CAVIUM I2C DRIVER
3254 M:      Jan Glauber <jglauber@cavium.com>
3255 M:      David Daney <david.daney@cavium.com>
3256 W:      http://www.cavium.com
3257 S:      Supported
3258 F:      drivers/i2c/busses/i2c-octeon*
3259 F:      drivers/i2c/busses/i2c-thunderx*
3260
3261 CAVIUM LIQUIDIO NETWORK DRIVER
3262 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3263 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3264 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3265 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3266 L:      netdev@vger.kernel.org
3267 W:      http://www.cavium.com
3268 S:      Supported
3269 F:      drivers/net/ethernet/cavium/liquidio/
3270
3271 CAVIUM MMC DRIVER
3272 M:      Jan Glauber <jglauber@cavium.com>
3273 M:      David Daney <david.daney@cavium.com>
3274 M:      Steven J. Hill <Steven.Hill@cavium.com>
3275 W:      http://www.cavium.com
3276 S:      Supported
3277 F:      drivers/mmc/host/cavium*
3278
3279 CAVIUM OCTEON-TX CRYPTO DRIVER
3280 M:      George Cherian <george.cherian@cavium.com>
3281 L:      linux-crypto@vger.kernel.org
3282 W:      http://www.cavium.com
3283 S:      Supported
3284 F:      drivers/crypto/cavium/cpt/
3285
3286 CAVIUM THUNDERX2 ARM64 SOC
3287 M:      Robert Richter <rrichter@cavium.com>
3288 M:      Jayachandran C <jnair@caviumnetworks.com>
3289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3290 S:      Maintained
3291 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3292 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3293
3294 CC2520 IEEE-802.15.4 RADIO DRIVER
3295 M:      Varka Bhadram <varkabhadram@gmail.com>
3296 L:      linux-wpan@vger.kernel.org
3297 S:      Maintained
3298 F:      drivers/net/ieee802154/cc2520.c
3299 F:      include/linux/spi/cc2520.h
3300 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3301
3302 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3303 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3304 L:      linux-crypto@vger.kernel.org
3305 L:      driverdev-devel@linuxdriverproject.org
3306 S:      Supported
3307 F:      drivers/staging/ccree/
3308 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3309
3310 CEC FRAMEWORK
3311 M:      Hans Verkuil <hans.verkuil@cisco.com>
3312 L:      linux-media@vger.kernel.org
3313 T:      git git://linuxtv.org/media_tree.git
3314 W:      http://linuxtv.org
3315 S:      Supported
3316 F:      Documentation/media/kapi/cec-core.rst
3317 F:      Documentation/media/uapi/cec
3318 F:      drivers/media/cec/
3319 F:      drivers/media/rc/keymaps/rc-cec.c
3320 F:      include/media/cec.h
3321 F:      include/media/cec-notifier.h
3322 F:      include/uapi/linux/cec.h
3323 F:      include/uapi/linux/cec-funcs.h
3324 F:      Documentation/devicetree/bindings/media/cec.txt
3325
3326 CEC GPIO DRIVER
3327 M:      Hans Verkuil <hans.verkuil@cisco.com>
3328 L:      linux-media@vger.kernel.org
3329 T:      git git://linuxtv.org/media_tree.git
3330 W:      http://linuxtv.org
3331 S:      Supported
3332 F:      drivers/media/platform/cec-gpio/
3333 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3334
3335 CELL BROADBAND ENGINE ARCHITECTURE
3336 M:      Arnd Bergmann <arnd@arndb.de>
3337 L:      linuxppc-dev@lists.ozlabs.org
3338 W:      http://www.ibm.com/developerworks/power/cell/
3339 S:      Supported
3340 F:      arch/powerpc/include/asm/cell*.h
3341 F:      arch/powerpc/include/asm/spu*.h
3342 F:      arch/powerpc/include/uapi/asm/spu*.h
3343 F:      arch/powerpc/oprofile/*cell*
3344 F:      arch/powerpc/platforms/cell/
3345
3346 CEPH COMMON CODE (LIBCEPH)
3347 M:      Ilya Dryomov <idryomov@gmail.com>
3348 M:      "Yan, Zheng" <zyan@redhat.com>
3349 M:      Sage Weil <sage@redhat.com>
3350 L:      ceph-devel@vger.kernel.org
3351 W:      http://ceph.com/
3352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3353 T:      git git://github.com/ceph/ceph-client.git
3354 S:      Supported
3355 F:      net/ceph/
3356 F:      include/linux/ceph/
3357 F:      include/linux/crush/
3358
3359 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3360 M:      "Yan, Zheng" <zyan@redhat.com>
3361 M:      Sage Weil <sage@redhat.com>
3362 M:      Ilya Dryomov <idryomov@gmail.com>
3363 L:      ceph-devel@vger.kernel.org
3364 W:      http://ceph.com/
3365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3366 T:      git git://github.com/ceph/ceph-client.git
3367 S:      Supported
3368 F:      Documentation/filesystems/ceph.txt
3369 F:      fs/ceph/
3370
3371 CERTIFICATE HANDLING:
3372 M:      David Howells <dhowells@redhat.com>
3373 M:      David Woodhouse <dwmw2@infradead.org>
3374 L:      keyrings@vger.kernel.org
3375 S:      Maintained
3376 F:      Documentation/module-signing.txt
3377 F:      certs/
3378 F:      scripts/sign-file.c
3379 F:      scripts/extract-cert.c
3380
3381 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3382 L:      linux-usb@vger.kernel.org
3383 S:      Orphan
3384 F:      Documentation/usb/WUSB-Design-overview.txt
3385 F:      Documentation/usb/wusb-cbaf
3386 F:      drivers/usb/host/hwa-hc.c
3387 F:      drivers/usb/host/whci/
3388 F:      drivers/usb/wusbcore/
3389 F:      include/linux/usb/wusb*
3390
3391 CFAG12864B LCD DRIVER
3392 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3393 W:      http://miguelojeda.es/auxdisplay.htm
3394 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3395 S:      Maintained
3396 F:      drivers/auxdisplay/cfag12864b.c
3397 F:      include/linux/cfag12864b.h
3398
3399 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3400 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3401 W:      http://miguelojeda.es/auxdisplay.htm
3402 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3403 S:      Maintained
3404 F:      drivers/auxdisplay/cfag12864bfb.c
3405 F:      include/linux/cfag12864b.h
3406
3407 802.11 (including CFG80211/NL80211)
3408 M:      Johannes Berg <johannes@sipsolutions.net>
3409 L:      linux-wireless@vger.kernel.org
3410 W:      http://wireless.kernel.org/
3411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3413 S:      Maintained
3414 F:      net/wireless/
3415 F:      include/uapi/linux/nl80211.h
3416 F:      include/linux/ieee80211.h
3417 F:      include/net/wext.h
3418 F:      include/net/cfg80211.h
3419 F:      include/net/iw_handler.h
3420 F:      include/net/ieee80211_radiotap.h
3421 F:      Documentation/driver-api/80211/cfg80211.rst
3422 F:      Documentation/networking/regulatory.txt
3423
3424 CHAR and MISC DRIVERS
3425 M:      Arnd Bergmann <arnd@arndb.de>
3426 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3428 S:      Supported
3429 F:      drivers/char/
3430 F:      drivers/misc/
3431 F:      include/linux/miscdevice.h
3432
3433 CHECKPATCH
3434 M:      Andy Whitcroft <apw@canonical.com>
3435 M:      Joe Perches <joe@perches.com>
3436 S:      Maintained
3437 F:      scripts/checkpatch.pl
3438
3439 CHINESE DOCUMENTATION
3440 M:      Harry Wei <harryxiyou@gmail.com>
3441 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3442 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3443 S:      Maintained
3444 F:      Documentation/translations/zh_CN/
3445
3446 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3447 M:      Peter Chen <Peter.Chen@nxp.com>
3448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3449 L:      linux-usb@vger.kernel.org
3450 S:      Maintained
3451 F:      drivers/usb/chipidea/
3452
3453 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3454 M:      Hans de Goede <hdegoede@redhat.com>
3455 L:      linux-input@vger.kernel.org
3456 S:      Maintained
3457 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3458 F:      drivers/input/touchscreen/chipone_icn8318.c
3459
3460 CHROME HARDWARE PLATFORM SUPPORT
3461 M:      Benson Leung <bleung@chromium.org>
3462 M:      Olof Johansson <olof@lixom.net>
3463 S:      Maintained
3464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3465 F:      drivers/platform/chrome/
3466
3467 CIRRUS LOGIC AUDIO CODEC DRIVERS
3468 M:      Brian Austin <brian.austin@cirrus.com>
3469 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3470 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3471 S:      Maintained
3472 F:      sound/soc/codecs/cs*
3473
3474 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3475 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3476 L:      netdev@vger.kernel.org
3477 S:      Maintained
3478 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3479
3480 CISCO FCOE HBA DRIVER
3481 M:      Satish Kharat <satishkh@cisco.com>
3482 M:      Sesidhar Baddela <sebaddel@cisco.com>
3483 M:      Karan Tilak Kumar <kartilak@cisco.com>
3484 L:      linux-scsi@vger.kernel.org
3485 S:      Supported
3486 F:      drivers/scsi/fnic/
3487
3488 CISCO SCSI HBA DRIVER
3489 M:      Karan Tilak Kumar <kartilak@cisco.com>
3490 M:      Sesidhar Baddela <sebaddel@cisco.com>
3491 L:      linux-scsi@vger.kernel.org
3492 S:      Supported
3493 F:      drivers/scsi/snic/
3494
3495 CISCO VIC ETHERNET NIC DRIVER
3496 M:      Christian Benvenuti <benve@cisco.com>
3497 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3498 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3499 S:      Supported
3500 F:      drivers/net/ethernet/cisco/enic/
3501
3502 CISCO VIC LOW LATENCY NIC DRIVER
3503 M:      Christian Benvenuti <benve@cisco.com>
3504 M:      Dave Goodell <dgoodell@cisco.com>
3505 S:      Supported
3506 F:      drivers/infiniband/hw/usnic/
3507
3508 CLEANCACHE API
3509 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3510 L:      linux-kernel@vger.kernel.org
3511 S:      Maintained
3512 F:      mm/cleancache.c
3513 F:      include/linux/cleancache.h
3514
3515 CLK API
3516 M:      Russell King <linux@armlinux.org.uk>
3517 L:      linux-clk@vger.kernel.org
3518 S:      Maintained
3519 F:      include/linux/clk.h
3520
3521 CLOCKSOURCE, CLOCKEVENT DRIVERS
3522 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3523 M:      Thomas Gleixner <tglx@linutronix.de>
3524 L:      linux-kernel@vger.kernel.org
3525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3526 S:      Supported
3527 F:      drivers/clocksource/
3528 F:      Documentation/devicetree/bindings/timer/
3529
3530 CMPC ACPI DRIVER
3531 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3532 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3533 L:      platform-driver-x86@vger.kernel.org
3534 S:      Supported
3535 F:      drivers/platform/x86/classmate-laptop.c
3536
3537 COBALT MEDIA DRIVER
3538 M:      Hans Verkuil <hans.verkuil@cisco.com>
3539 L:      linux-media@vger.kernel.org
3540 T:      git git://linuxtv.org/media_tree.git
3541 W:      https://linuxtv.org
3542 S:      Supported
3543 F:      drivers/media/pci/cobalt/
3544
3545 COCCINELLE/Semantic Patches (SmPL)
3546 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3547 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3548 M:      Nicolas Palix <nicolas.palix@imag.fr>
3549 M:      Michal Marek <michal.lkml@markovi.net>
3550 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3552 W:      http://coccinelle.lip6.fr/
3553 S:      Supported
3554 F:      Documentation/dev-tools/coccinelle.rst
3555 F:      scripts/coccinelle/
3556 F:      scripts/coccicheck
3557
3558 CODA FILE SYSTEM
3559 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3560 M:      coda@cs.cmu.edu
3561 L:      codalist@coda.cs.cmu.edu
3562 W:      http://www.coda.cs.cmu.edu/
3563 S:      Maintained
3564 F:      Documentation/filesystems/coda.txt
3565 F:      fs/coda/
3566 F:      include/linux/coda*.h
3567 F:      include/uapi/linux/coda*.h
3568
3569 CODA V4L2 MEM2MEM DRIVER
3570 M:      Philipp Zabel <p.zabel@pengutronix.de>
3571 L:      linux-media@vger.kernel.org
3572 S:      Maintained
3573 F:      Documentation/devicetree/bindings/media/coda.txt
3574 F:      drivers/media/platform/coda/
3575
3576 COMMON CLK FRAMEWORK
3577 M:      Michael Turquette <mturquette@baylibre.com>
3578 M:      Stephen Boyd <sboyd@codeaurora.org>
3579 L:      linux-clk@vger.kernel.org
3580 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3582 S:      Maintained
3583 F:      Documentation/devicetree/bindings/clock/
3584 F:      drivers/clk/
3585 X:      drivers/clk/clkdev.c
3586 F:      include/linux/clk-pr*
3587 F:      include/linux/clk/
3588
3589 COMMON INTERNET FILE SYSTEM (CIFS)
3590 M:      Steve French <sfrench@samba.org>
3591 L:      linux-cifs@vger.kernel.org
3592 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3593 W:      http://linux-cifs.samba.org/
3594 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3595 S:      Supported
3596 F:      Documentation/filesystems/cifs/
3597 F:      fs/cifs/
3598
3599 COMPACTPCI HOTPLUG CORE
3600 M:      Scott Murray <scott@spiteful.org>
3601 L:      linux-pci@vger.kernel.org
3602 S:      Maintained
3603 F:      drivers/pci/hotplug/cpci_hotplug*
3604
3605 COMPACTPCI HOTPLUG GENERIC DRIVER
3606 M:      Scott Murray <scott@spiteful.org>
3607 L:      linux-pci@vger.kernel.org
3608 S:      Maintained
3609 F:      drivers/pci/hotplug/cpcihp_generic.c
3610
3611 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3612 M:      Scott Murray <scott@spiteful.org>
3613 L:      linux-pci@vger.kernel.org
3614 S:      Maintained
3615 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3616
3617 COMPAL LAPTOP SUPPORT
3618 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3619 L:      platform-driver-x86@vger.kernel.org
3620 S:      Maintained
3621 F:      drivers/platform/x86/compal-laptop.c
3622
3623 CONEXANT ACCESSRUNNER USB DRIVER
3624 L:      accessrunner-general@lists.sourceforge.net
3625 W:      http://accessrunner.sourceforge.net/
3626 S:      Orphan
3627 F:      drivers/usb/atm/cxacru.c
3628
3629 CONFIGFS
3630 M:      Joel Becker <jlbec@evilplan.org>
3631 M:      Christoph Hellwig <hch@lst.de>
3632 T:      git git://git.infradead.org/users/hch/configfs.git
3633 S:      Supported
3634 F:      fs/configfs/
3635 F:      include/linux/configfs.h
3636
3637 CONNECTOR
3638 M:      Evgeniy Polyakov <zbr@ioremap.net>
3639 L:      netdev@vger.kernel.org
3640 S:      Maintained
3641 F:      drivers/connector/
3642
3643 CONTROL GROUP (CGROUP)
3644 M:      Tejun Heo <tj@kernel.org>
3645 M:      Li Zefan <lizefan@huawei.com>
3646 M:      Johannes Weiner <hannes@cmpxchg.org>
3647 L:      cgroups@vger.kernel.org
3648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3649 S:      Maintained
3650 F:      Documentation/cgroup*
3651 F:      include/linux/cgroup*
3652 F:      kernel/cgroup*
3653
3654 CONTROL GROUP - CPUSET
3655 M:      Li Zefan <lizefan@huawei.com>
3656 L:      cgroups@vger.kernel.org
3657 W:      http://www.bullopensource.org/cpuset/
3658 W:      http://oss.sgi.com/projects/cpusets/
3659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3660 S:      Maintained
3661 F:      Documentation/cgroup-v1/cpusets.txt
3662 F:      include/linux/cpuset.h
3663 F:      kernel/cgroup/cpuset.c
3664
3665 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3666 M:      Johannes Weiner <hannes@cmpxchg.org>
3667 M:      Michal Hocko <mhocko@kernel.org>
3668 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3669 L:      cgroups@vger.kernel.org
3670 L:      linux-mm@kvack.org
3671 S:      Maintained
3672 F:      mm/memcontrol.c
3673 F:      mm/swap_cgroup.c
3674
3675 CORETEMP HARDWARE MONITORING DRIVER
3676 M:      Fenghua Yu <fenghua.yu@intel.com>
3677 L:      linux-hwmon@vger.kernel.org
3678 S:      Maintained
3679 F:      Documentation/hwmon/coretemp
3680 F:      drivers/hwmon/coretemp.c
3681
3682 COSA/SRP SYNC SERIAL DRIVER
3683 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3684 W:      http://www.fi.muni.cz/~kas/cosa/
3685 S:      Maintained
3686 F:      drivers/net/wan/cosa*
3687
3688 CPMAC ETHERNET DRIVER
3689 M:      Florian Fainelli <f.fainelli@gmail.com>
3690 L:      netdev@vger.kernel.org
3691 S:      Maintained
3692 F:      drivers/net/ethernet/ti/cpmac.c
3693
3694 CPU FREQUENCY DRIVERS
3695 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3696 M:      Viresh Kumar <viresh.kumar@linaro.org>
3697 L:      linux-pm@vger.kernel.org
3698 S:      Maintained
3699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3700 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3701 B:      https://bugzilla.kernel.org
3702 F:      Documentation/cpu-freq/
3703 F:      Documentation/devicetree/bindings/cpufreq/
3704 F:      drivers/cpufreq/
3705 F:      include/linux/cpufreq.h
3706 F:      tools/testing/selftests/cpufreq/
3707
3708 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3709 M:      Viresh Kumar <viresh.kumar@linaro.org>
3710 M:      Sudeep Holla <sudeep.holla@arm.com>
3711 L:      linux-pm@vger.kernel.org
3712 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3713 S:      Maintained
3714 F:      drivers/cpufreq/arm_big_little.h
3715 F:      drivers/cpufreq/arm_big_little.c
3716 F:      drivers/cpufreq/arm_big_little_dt.c
3717
3718 CPU POWER MONITORING SUBSYSTEM
3719 M:      Thomas Renninger <trenn@suse.com>
3720 M:      Shuah Khan <shuahkh@osg.samsung.com>
3721 M:      Shuah Khan <shuah@kernel.org>
3722 L:      linux-pm@vger.kernel.org
3723 S:      Maintained
3724 F:      tools/power/cpupower/
3725
3726 CPUID/MSR DRIVER
3727 M:      "H. Peter Anvin" <hpa@zytor.com>
3728 S:      Maintained
3729 F:      arch/x86/kernel/cpuid.c
3730 F:      arch/x86/kernel/msr.c
3731
3732 CPUIDLE DRIVER - ARM BIG LITTLE
3733 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3734 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3735 L:      linux-pm@vger.kernel.org
3736 L:      linux-arm-kernel@lists.infradead.org
3737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3738 S:      Maintained
3739 F:      drivers/cpuidle/cpuidle-big_little.c
3740
3741 CPUIDLE DRIVER - ARM EXYNOS
3742 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3743 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3744 M:      Kukjin Kim <kgene@kernel.org>
3745 L:      linux-pm@vger.kernel.org
3746 L:      linux-samsung-soc@vger.kernel.org
3747 S:      Supported
3748 F:      drivers/cpuidle/cpuidle-exynos.c
3749 F:      arch/arm/mach-exynos/pm.c
3750
3751 CPUIDLE DRIVERS
3752 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3753 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3754 L:      linux-pm@vger.kernel.org
3755 S:      Maintained
3756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3757 B:      https://bugzilla.kernel.org
3758 F:      drivers/cpuidle/*
3759 F:      include/linux/cpuidle.h
3760
3761 CRAMFS FILESYSTEM
3762 M:      Nicolas Pitre <nico@linaro.org>
3763 S:      Maintained
3764 F:      Documentation/filesystems/cramfs.txt
3765 F:      fs/cramfs/
3766
3767 CRIS PORT
3768 M:      Mikael Starvik <starvik@axis.com>
3769 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3770 L:      linux-cris-kernel@axis.com
3771 W:      http://developer.axis.com
3772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3773 S:      Maintained
3774 F:      arch/cris/
3775 F:      drivers/tty/serial/crisv10.*
3776
3777 CRYPTO API
3778 M:      Herbert Xu <herbert@gondor.apana.org.au>
3779 M:      "David S. Miller" <davem@davemloft.net>
3780 L:      linux-crypto@vger.kernel.org
3781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3783 S:      Maintained
3784 F:      Documentation/crypto/
3785 F:      Documentation/devicetree/bindings/crypto/
3786 F:      arch/*/crypto/
3787 F:      crypto/
3788 F:      drivers/crypto/
3789 F:      include/crypto/
3790 F:      include/linux/crypto*
3791
3792 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3793 M:      Neil Horman <nhorman@tuxdriver.com>
3794 L:      linux-crypto@vger.kernel.org
3795 S:      Maintained
3796 F:      crypto/ansi_cprng.c
3797 F:      crypto/rng.c
3798
3799 CS3308 MEDIA DRIVER
3800 M:      Hans Verkuil <hverkuil@xs4all.nl>
3801 L:      linux-media@vger.kernel.org
3802 T:      git git://linuxtv.org/media_tree.git
3803 W:      http://linuxtv.org
3804 S:      Odd Fixes
3805 F:      drivers/media/i2c/cs3308.c
3806 F:      drivers/media/i2c/cs3308.h
3807
3808 CS5535 Audio ALSA driver
3809 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3810 S:      Maintained
3811 F:      sound/pci/cs5535audio/
3812
3813 CW1200 WLAN driver
3814 M:      Solomon Peachy <pizza@shaftnet.org>
3815 S:      Maintained
3816 F:      drivers/net/wireless/st/cw1200/
3817
3818 CX18 VIDEO4LINUX DRIVER
3819 M:      Andy Walls <awalls@md.metrocast.net>
3820 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3821 L:      linux-media@vger.kernel.org
3822 T:      git git://linuxtv.org/media_tree.git
3823 W:      https://linuxtv.org
3824 W:      http://www.ivtvdriver.org/index.php/Cx18
3825 S:      Maintained
3826 F:      Documentation/media/v4l-drivers/cx18*
3827 F:      drivers/media/pci/cx18/
3828 F:      include/uapi/linux/ivtv*
3829
3830 CX2341X MPEG ENCODER HELPER MODULE
3831 M:      Hans Verkuil <hverkuil@xs4all.nl>
3832 L:      linux-media@vger.kernel.org
3833 T:      git git://linuxtv.org/media_tree.git
3834 W:      https://linuxtv.org
3835 S:      Maintained
3836 F:      drivers/media/common/cx2341x*
3837 F:      include/media/cx2341x*
3838
3839 CX24120 MEDIA DRIVER
3840 M:      Jemma Denson <jdenson@gmail.com>
3841 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3842 L:      linux-media@vger.kernel.org
3843 W:      https://linuxtv.org
3844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3845 S:      Maintained
3846 F:      drivers/media/dvb-frontends/cx24120*
3847
3848 CX88 VIDEO4LINUX DRIVER
3849 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3850 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3851 L:      linux-media@vger.kernel.org
3852 W:      https://linuxtv.org
3853 T:      git git://linuxtv.org/media_tree.git
3854 S:      Odd fixes
3855 F:      Documentation/media/v4l-drivers/cx88*
3856 F:      drivers/media/pci/cx88/
3857
3858 CXD2820R MEDIA DRIVER
3859 M:      Antti Palosaari <crope@iki.fi>
3860 L:      linux-media@vger.kernel.org
3861 W:      https://linuxtv.org
3862 W:      http://palosaari.fi/linux/
3863 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3864 T:      git git://linuxtv.org/anttip/media_tree.git
3865 S:      Maintained
3866 F:      drivers/media/dvb-frontends/cxd2820r*
3867
3868 CXGB3 ETHERNET DRIVER (CXGB3)
3869 M:      Santosh Raspatur <santosh@chelsio.com>
3870 L:      netdev@vger.kernel.org
3871 W:      http://www.chelsio.com
3872 S:      Supported
3873 F:      drivers/net/ethernet/chelsio/cxgb3/
3874
3875 CXGB3 ISCSI DRIVER (CXGB3I)
3876 M:      Karen Xie <kxie@chelsio.com>
3877 L:      linux-scsi@vger.kernel.org
3878 W:      http://www.chelsio.com
3879 S:      Supported
3880 F:      drivers/scsi/cxgbi/cxgb3i
3881
3882 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3883 M:      Steve Wise <swise@chelsio.com>
3884 L:      linux-rdma@vger.kernel.org
3885 W:      http://www.openfabrics.org
3886 S:      Supported
3887 F:      drivers/infiniband/hw/cxgb3/
3888 F:      include/uapi/rdma/cxgb3-abi.h
3889
3890 CXGB4 CRYPTO DRIVER (chcr)
3891 M:      Harsh Jain <harsh@chelsio.com>
3892 L:      linux-crypto@vger.kernel.org
3893 W:      http://www.chelsio.com
3894 S:      Supported
3895 F:      drivers/crypto/chelsio
3896
3897 CXGB4 ETHERNET DRIVER (CXGB4)
3898 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3899 L:      netdev@vger.kernel.org
3900 W:      http://www.chelsio.com
3901 S:      Supported
3902 F:      drivers/net/ethernet/chelsio/cxgb4/
3903
3904 CXGB4 ISCSI DRIVER (CXGB4I)
3905 M:      Karen Xie <kxie@chelsio.com>
3906 L:      linux-scsi@vger.kernel.org
3907 W:      http://www.chelsio.com
3908 S:      Supported
3909 F:      drivers/scsi/cxgbi/cxgb4i
3910
3911 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3912 M:      Steve Wise <swise@chelsio.com>
3913 L:      linux-rdma@vger.kernel.org
3914 W:      http://www.openfabrics.org
3915 S:      Supported
3916 F:      drivers/infiniband/hw/cxgb4/
3917 F:      include/uapi/rdma/cxgb4-abi.h
3918
3919 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3920 M:      Casey Leedom <leedom@chelsio.com>
3921 L:      netdev@vger.kernel.org
3922 W:      http://www.chelsio.com
3923 S:      Supported
3924 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3925
3926 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3927 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3928 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3929 L:      linuxppc-dev@lists.ozlabs.org
3930 S:      Supported
3931 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3932 F:      drivers/misc/cxl/
3933 F:      include/misc/cxl*
3934 F:      include/uapi/misc/cxl.h
3935 F:      Documentation/powerpc/cxl.txt
3936 F:      Documentation/ABI/testing/sysfs-class-cxl
3937
3938 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3939 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3940 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3941 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3942 L:      linux-scsi@vger.kernel.org
3943 S:      Supported
3944 F:      drivers/scsi/cxlflash/
3945 F:      include/uapi/scsi/cxlflash_ioctls.h
3946 F:      Documentation/powerpc/cxlflash.txt
3947
3948 CYBERPRO FB DRIVER
3949 M:      Russell King <linux@armlinux.org.uk>
3950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3951 W:      http://www.armlinux.org.uk/
3952 S:      Maintained
3953 F:      drivers/video/fbdev/cyber2000fb.*
3954
3955 CYCLADES ASYNC MUX DRIVER
3956 W:      http://www.cyclades.com/
3957 S:      Orphan
3958 F:      drivers/tty/cyclades.c
3959 F:      include/linux/cyclades.h
3960 F:      include/uapi/linux/cyclades.h
3961
3962 CYCLADES PC300 DRIVER
3963 W:      http://www.cyclades.com/
3964 S:      Orphan
3965 F:      drivers/net/wan/pc300*
3966
3967 CYPRESS_FIRMWARE MEDIA DRIVER
3968 M:      Antti Palosaari <crope@iki.fi>
3969 L:      linux-media@vger.kernel.org
3970 W:      https://linuxtv.org
3971 W:      http://palosaari.fi/linux/
3972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3973 T:      git git://linuxtv.org/anttip/media_tree.git
3974 S:      Maintained
3975 F:      drivers/media/common/cypress_firmware*
3976
3977 CYTTSP TOUCHSCREEN DRIVER
3978 M:      Ferruh Yigit <fery@cypress.com>
3979 L:      linux-input@vger.kernel.org
3980 S:      Supported
3981 F:      drivers/input/touchscreen/cyttsp*
3982 F:      include/linux/input/cyttsp.h
3983
3984 D-LINK DIR-685 TOUCHKEYS DRIVER
3985 M:      Linus Walleij <linus.walleij@linaro.org>
3986 L:      linux-input@vger.kernel.org
3987 S:      Supported
3988 F:      drivers/input/dlink-dir685-touchkeys.c
3989
3990 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3991 M:      Joshua Kinard <kumba@gentoo.org>
3992 S:      Maintained
3993 F:      drivers/rtc/rtc-ds1685.c
3994 F:      include/linux/rtc/ds1685.h
3995
3996 DAMA SLAVE for AX.25
3997 M:      Joerg Reuter <jreuter@yaina.de>
3998 W:      http://yaina.de/jreuter/
3999 W:      http://www.qsl.net/dl1bke/
4000 L:      linux-hams@vger.kernel.org
4001 S:      Maintained
4002 F:      net/ax25/af_ax25.c
4003 F:      net/ax25/ax25_dev.c
4004 F:      net/ax25/ax25_ds_*
4005 F:      net/ax25/ax25_in.c
4006 F:      net/ax25/ax25_out.c
4007 F:      net/ax25/ax25_timer.c
4008 F:      net/ax25/sysctl_net_ax25.c
4009
4010 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4011 L:      netdev@vger.kernel.org
4012 S:      Orphan
4013 F:      Documentation/networking/dmfe.txt
4014 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4015
4016 DC390/AM53C974 SCSI driver
4017 M:      Hannes Reinecke <hare@suse.com>
4018 L:      linux-scsi@vger.kernel.org
4019 S:      Maintained
4020 F:      drivers/scsi/am53c974.c
4021
4022 DC395x SCSI driver
4023 M:      Oliver Neukum <oliver@neukum.org>
4024 M:      Ali Akcaagac <aliakc@web.de>
4025 M:      Jamie Lenehan <lenehan@twibble.org>
4026 L:      dc395x@twibble.org
4027 W:      http://twibble.org/dist/dc395x/
4028 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4029 S:      Maintained
4030 F:      Documentation/scsi/dc395x.txt
4031 F:      drivers/scsi/dc395x.*
4032
4033 DCCP PROTOCOL
4034 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4035 L:      dccp@vger.kernel.org
4036 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4037 S:      Maintained
4038 F:      include/linux/dccp.h
4039 F:      include/uapi/linux/dccp.h
4040 F:      include/linux/tfrc.h
4041 F:      net/dccp/
4042
4043 DECnet NETWORK LAYER
4044 W:      http://linux-decnet.sourceforge.net
4045 L:      linux-decnet-user@lists.sourceforge.net
4046 S:      Orphan
4047 F:      Documentation/networking/decnet.txt
4048 F:      net/decnet/
4049
4050 DECSTATION PLATFORM SUPPORT
4051 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4052 L:      linux-mips@linux-mips.org
4053 W:      http://www.linux-mips.org/wiki/DECstation
4054 S:      Maintained
4055 F:      arch/mips/dec/
4056 F:      arch/mips/include/asm/dec/
4057 F:      arch/mips/include/asm/mach-dec/
4058
4059 DEFXX FDDI NETWORK DRIVER
4060 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4061 S:      Maintained
4062 F:      drivers/net/fddi/defxx.*
4063
4064 DELL SMBIOS DRIVER
4065 M:      Pali Rohár <pali.rohar@gmail.com>
4066 M:      Mario Limonciello <mario.limonciello@dell.com>
4067 L:      platform-driver-x86@vger.kernel.org
4068 S:      Maintained
4069 F:      drivers/platform/x86/dell-smbios.*
4070
4071 DELL SMBIOS SMM DRIVER
4072 M:      Mario Limonciello <mario.limonciello@dell.com>
4073 L:      platform-driver-x86@vger.kernel.org
4074 S:      Maintained
4075 F:      drivers/platform/x86/dell-smbios-smm.c
4076
4077 DELL SMBIOS WMI DRIVER
4078 M:      Mario Limonciello <mario.limonciello@dell.com>
4079 L:      platform-driver-x86@vger.kernel.org
4080 S:      Maintained
4081 F:      drivers/platform/x86/dell-smbios-wmi.c
4082 F:      tools/wmi/dell-smbios-example.c
4083
4084 DELL LAPTOP DRIVER
4085 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4086 M:      Pali Rohár <pali.rohar@gmail.com>
4087 L:      platform-driver-x86@vger.kernel.org
4088 S:      Maintained
4089 F:      drivers/platform/x86/dell-laptop.c
4090
4091 DELL LAPTOP FREEFALL DRIVER
4092 M:      Pali Rohár <pali.rohar@gmail.com>
4093 S:      Maintained
4094 F:      drivers/platform/x86/dell-smo8800.c
4095
4096 DELL LAPTOP RBTN DRIVER
4097 M:      Pali Rohár <pali.rohar@gmail.com>
4098 S:      Maintained
4099 F:      drivers/platform/x86/dell-rbtn.*
4100
4101 DELL LAPTOP SMM DRIVER
4102 M:      Pali Rohár <pali.rohar@gmail.com>
4103 S:      Maintained
4104 F:      drivers/hwmon/dell-smm-hwmon.c
4105 F:      include/uapi/linux/i8k.h
4106
4107 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4108 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4109 S:      Maintained
4110 F:      Documentation/dcdbas.txt
4111 F:      drivers/firmware/dcdbas.*
4112
4113 DELL WMI NOTIFICATIONS DRIVER
4114 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4115 M:      Pali Rohár <pali.rohar@gmail.com>
4116 S:      Maintained
4117 F:      drivers/platform/x86/dell-wmi.c
4118
4119 DELL WMI DESCRIPTOR DRIVER
4120 M:      Mario Limonciello <mario.limonciello@dell.com>
4121 S:      Maintained
4122 F:      drivers/platform/x86/dell-wmi-descriptor.c
4123
4124 DELTA ST MEDIA DRIVER
4125 M:      Hugues Fruchet <hugues.fruchet@st.com>
4126 L:      linux-media@vger.kernel.org
4127 T:      git git://linuxtv.org/media_tree.git
4128 W:      https://linuxtv.org
4129 S:      Supported
4130 F:      drivers/media/platform/sti/delta
4131
4132 DENALI NAND DRIVER
4133 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4134 L:      linux-mtd@lists.infradead.org
4135 S:      Supported
4136 F:      drivers/mtd/nand/denali*
4137
4138 DESIGNWARE USB2 DRD IP DRIVER
4139 M:      John Youn <johnyoun@synopsys.com>
4140 L:      linux-usb@vger.kernel.org
4141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4142 S:      Maintained
4143 F:      drivers/usb/dwc2/
4144
4145 DESIGNWARE USB3 DRD IP DRIVER
4146 M:      Felipe Balbi <balbi@kernel.org>
4147 L:      linux-usb@vger.kernel.org
4148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4149 S:      Maintained
4150 F:      drivers/usb/dwc3/
4151
4152 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4153 M:      Andreas Klinger <ak@it-klinger.de>
4154 L:      linux-iio@vger.kernel.org
4155 S:      Maintained
4156 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4157 F:      drivers/iio/proximity/srf*.c
4158
4159 DEVICE COREDUMP (DEV_COREDUMP)
4160 M:      Johannes Berg <johannes@sipsolutions.net>
4161 L:      linux-kernel@vger.kernel.org
4162 S:      Maintained
4163 F:      drivers/base/devcoredump.c
4164 F:      include/linux/devcoredump.h
4165
4166 DEVICE FREQUENCY (DEVFREQ)
4167 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4168 M:      Kyungmin Park <kyungmin.park@samsung.com>
4169 R:      Chanwoo Choi <cw00.choi@samsung.com>
4170 L:      linux-pm@vger.kernel.org
4171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4172 S:      Maintained
4173 F:      drivers/devfreq/
4174 F:      include/linux/devfreq.h
4175 F:      Documentation/devicetree/bindings/devfreq/
4176
4177 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4178 M:      Chanwoo Choi <cw00.choi@samsung.com>
4179 L:      linux-pm@vger.kernel.org
4180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4181 S:      Supported
4182 F:      drivers/devfreq/event/
4183 F:      drivers/devfreq/devfreq-event.c
4184 F:      include/linux/devfreq-event.h
4185 F:      Documentation/devicetree/bindings/devfreq/event/
4186
4187 DEVICE NUMBER REGISTRY
4188 M:      Torben Mathiasen <device@lanana.org>
4189 W:      http://lanana.org/docs/device-list/index.html
4190 S:      Maintained
4191
4192 DEVICE-MAPPER  (LVM)
4193 M:      Alasdair Kergon <agk@redhat.com>
4194 M:      Mike Snitzer <snitzer@redhat.com>
4195 M:      dm-devel@redhat.com
4196 L:      dm-devel@redhat.com
4197 W:      http://sources.redhat.com/dm
4198 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4200 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4201 S:      Maintained
4202 F:      Documentation/device-mapper/
4203 F:      drivers/md/Makefile
4204 F:      drivers/md/Kconfig
4205 F:      drivers/md/dm*
4206 F:      drivers/md/persistent-data/
4207 F:      include/linux/device-mapper.h
4208 F:      include/linux/dm-*.h
4209 F:      include/uapi/linux/dm-*.h
4210
4211 DEVLINK
4212 M:      Jiri Pirko <jiri@mellanox.com>
4213 L:      netdev@vger.kernel.org
4214 S:      Supported
4215 F:      net/core/devlink.c
4216 F:      include/net/devlink.h
4217 F:      include/uapi/linux/devlink.h
4218
4219 DIALOG SEMICONDUCTOR DRIVERS
4220 M:      Support Opensource <support.opensource@diasemi.com>
4221 W:      http://www.dialog-semiconductor.com/products
4222 S:      Supported
4223 F:      Documentation/hwmon/da90??
4224 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4225 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4226 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4227 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4228 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4229 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4230 F:      drivers/gpio/gpio-da90??.c
4231 F:      drivers/hwmon/da90??-hwmon.c
4232 F:      drivers/iio/adc/da91??-*.c
4233 F:      drivers/input/misc/da90??_onkey.c
4234 F:      drivers/input/touchscreen/da9052_tsi.c
4235 F:      drivers/leds/leds-da90??.c
4236 F:      drivers/mfd/da903x.c
4237 F:      drivers/mfd/da90??-*.c
4238 F:      drivers/mfd/da91??-*.c
4239 F:      drivers/power/supply/da9052-battery.c
4240 F:      drivers/power/supply/da91??-*.c
4241 F:      drivers/regulator/da903x.c
4242 F:      drivers/regulator/da9???-regulator.[ch]
4243 F:      drivers/thermal/da90??-thermal.c
4244 F:      drivers/rtc/rtc-da90??.c
4245 F:      drivers/video/backlight/da90??_bl.c
4246 F:      drivers/watchdog/da90??_wdt.c
4247 F:      include/linux/mfd/da903x.h
4248 F:      include/linux/mfd/da9052/
4249 F:      include/linux/mfd/da9055/
4250 F:      include/linux/mfd/da9062/
4251 F:      include/linux/mfd/da9063/
4252 F:      include/linux/mfd/da9150/
4253 F:      include/linux/regulator/da9211.h
4254 F:      include/sound/da[79]*.h
4255 F:      sound/soc/codecs/da[79]*.[ch]
4256
4257 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4258 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4259 L:      linux-gpio@vger.kernel.org
4260 S:      Maintained
4261 F:      drivers/gpio/gpio-gpio-mm.c
4262
4263 DIGI NEO AND CLASSIC PCI PRODUCTS
4264 M:      Lidza Louina <lidza.louina@gmail.com>
4265 M:      Mark Hounschell <markh@compro.net>
4266 L:      driverdev-devel@linuxdriverproject.org
4267 S:      Maintained
4268 F:      drivers/staging/dgnc/
4269
4270 DIOLAN U2C-12 I2C DRIVER
4271 M:      Guenter Roeck <linux@roeck-us.net>
4272 L:      linux-i2c@vger.kernel.org
4273 S:      Maintained
4274 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4275
4276 FILESYSTEM DIRECT ACCESS (DAX)
4277 M:      Matthew Wilcox <mawilcox@microsoft.com>
4278 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4279 L:      linux-fsdevel@vger.kernel.org
4280 S:      Supported
4281 F:      fs/dax.c
4282 F:      include/linux/dax.h
4283 F:      include/trace/events/fs_dax.h
4284
4285 DEVICE DIRECT ACCESS (DAX)
4286 M:      Dan Williams <dan.j.williams@intel.com>
4287 L:      linux-nvdimm@lists.01.org
4288 S:      Supported
4289 F:      drivers/dax/
4290
4291 DIRECTORY NOTIFICATION (DNOTIFY)
4292 M:      Jan Kara <jack@suse.cz>
4293 R:      Amir Goldstein <amir73il@gmail.com>
4294 L:      linux-fsdevel@vger.kernel.org
4295 S:      Maintained
4296 F:      Documentation/filesystems/dnotify.txt
4297 F:      fs/notify/dnotify/
4298 F:      include/linux/dnotify.h
4299
4300 DISK GEOMETRY AND PARTITION HANDLING
4301 M:      Andries Brouwer <aeb@cwi.nl>
4302 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4303 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4304 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4305 S:      Maintained
4306
4307 DISKQUOTA
4308 M:      Jan Kara <jack@suse.com>
4309 S:      Maintained
4310 F:      Documentation/filesystems/quota.txt
4311 F:      fs/quota/
4312 F:      include/linux/quota*.h
4313 F:      include/uapi/linux/quota*.h
4314
4315 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4316 M:      Bernie Thompson <bernie@plugable.com>
4317 L:      linux-fbdev@vger.kernel.org
4318 S:      Maintained
4319 W:      http://plugable.com/category/projects/udlfb/
4320 F:      drivers/video/fbdev/udlfb.c
4321 F:      include/video/udlfb.h
4322 F:      Documentation/fb/udlfb.txt
4323
4324 DISTRIBUTED LOCK MANAGER (DLM)
4325 M:      Christine Caulfield <ccaulfie@redhat.com>
4326 M:      David Teigland <teigland@redhat.com>
4327 L:      cluster-devel@redhat.com
4328 W:      http://sources.redhat.com/cluster/
4329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4330 S:      Supported
4331 F:      fs/dlm/
4332
4333 DMA BUFFER SHARING FRAMEWORK
4334 M:      Sumit Semwal <sumit.semwal@linaro.org>
4335 S:      Maintained
4336 L:      linux-media@vger.kernel.org
4337 L:      dri-devel@lists.freedesktop.org
4338 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4339 F:      drivers/dma-buf/
4340 F:      include/linux/dma-buf*
4341 F:      include/linux/reservation.h
4342 F:      include/linux/*fence.h
4343 F:      Documentation/driver-api/dma-buf.rst
4344 T:      git git://anongit.freedesktop.org/drm/drm-misc
4345
4346 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4347 M:      Vinod Koul <vinod.koul@intel.com>
4348 L:      dmaengine@vger.kernel.org
4349 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4350 S:      Maintained
4351 F:      drivers/dma/
4352 F:      include/linux/dmaengine.h
4353 F:      Documentation/devicetree/bindings/dma/
4354 F:      Documentation/driver-api/dmaengine/
4355 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4356
4357 DMA MAPPING HELPERS
4358 M:      Christoph Hellwig <hch@lst.de>
4359 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4360 R:      Robin Murphy <robin.murphy@arm.com>
4361 L:      iommu@lists.linux-foundation.org
4362 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4363 W:      http://git.infradead.org/users/hch/dma-mapping.git
4364 S:      Supported
4365 F:      lib/dma-debug.c
4366 F:      lib/dma-direct.c
4367 F:      lib/dma-virt.c
4368 F:      drivers/base/dma-mapping.c
4369 F:      drivers/base/dma-coherent.c
4370 F:      include/asm-generic/dma-mapping.h
4371 F:      include/linux/dma-direct.h
4372 F:      include/linux/dma-mapping.h
4373
4374 DME1737 HARDWARE MONITOR DRIVER
4375 M:      Juerg Haefliger <juergh@gmail.com>
4376 L:      linux-hwmon@vger.kernel.org
4377 S:      Maintained
4378 F:      Documentation/hwmon/dme1737
4379 F:      drivers/hwmon/dme1737.c
4380
4381 DMI/SMBIOS SUPPORT
4382 M:      Jean Delvare <jdelvare@suse.com>
4383 S:      Maintained
4384 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4385 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4386 F:      drivers/firmware/dmi-id.c
4387 F:      drivers/firmware/dmi_scan.c
4388 F:      include/linux/dmi.h
4389
4390 DOCUMENTATION
4391 M:      Jonathan Corbet <corbet@lwn.net>
4392 L:      linux-doc@vger.kernel.org
4393 S:      Maintained
4394 F:      Documentation/
4395 F:      scripts/kernel-doc
4396 X:      Documentation/ABI/
4397 X:      Documentation/devicetree/
4398 X:      Documentation/acpi
4399 X:      Documentation/power
4400 X:      Documentation/spi
4401 X:      Documentation/media
4402 T:      git git://git.lwn.net/linux.git docs-next
4403
4404 DONGWOON DW9714 LENS VOICE COIL DRIVER
4405 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4406 L:      linux-media@vger.kernel.org
4407 T:      git git://linuxtv.org/media_tree.git
4408 S:      Maintained
4409 F:      drivers/media/i2c/dw9714.c
4410
4411 DOUBLETALK DRIVER
4412 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4413 L:      blinux-list@redhat.com
4414 S:      Maintained
4415 F:      drivers/char/dtlk.c
4416 F:      include/linux/dtlk.h
4417
4418 DPAA2 DATAPATH I/O (DPIO) DRIVER
4419 M:      Roy Pledge <Roy.Pledge@nxp.com>
4420 L:      linux-kernel@vger.kernel.org
4421 S:      Maintained
4422 F:      drivers/staging/fsl-mc/bus/dpio
4423
4424 DPAA2 ETHERNET DRIVER
4425 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4426 L:      linux-kernel@vger.kernel.org
4427 S:      Maintained
4428 F:      drivers/staging/fsl-dpaa2/ethernet
4429
4430 DPT_I2O SCSI RAID DRIVER
4431 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4432 L:      linux-scsi@vger.kernel.org
4433 W:      http://www.adaptec.com/
4434 S:      Maintained
4435 F:      drivers/scsi/dpt*
4436 F:      drivers/scsi/dpt/
4437
4438 DRBD DRIVER
4439 M:      Philipp Reisner <philipp.reisner@linbit.com>
4440 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4441 L:      drbd-dev@lists.linbit.com
4442 W:      http://www.drbd.org
4443 T:      git git://git.linbit.com/linux-drbd.git
4444 T:      git git://git.linbit.com/drbd-8.4.git
4445 S:      Supported
4446 F:      drivers/block/drbd/
4447 F:      lib/lru_cache.c
4448 F:      Documentation/blockdev/drbd/
4449
4450 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4451 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4453 S:      Supported
4454 F:      Documentation/kobject.txt
4455 F:      drivers/base/
4456 F:      fs/debugfs/
4457 F:      fs/sysfs/
4458 F:      include/linux/debugfs.h
4459 F:      include/linux/kobj*
4460 F:      lib/kobj*
4461
4462 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4463 M:      Kevin Hilman <khilman@kernel.org>
4464 M:      Nishanth Menon <nm@ti.com>
4465 S:      Maintained
4466 F:      drivers/power/avs/
4467 F:      include/linux/power/smartreflex.h
4468 L:      linux-pm@vger.kernel.org
4469
4470 DRM DRIVER FOR ARM PL111 CLCD
4471 M:      Eric Anholt <eric@anholt.net>
4472 T:      git git://anongit.freedesktop.org/drm/drm-misc
4473 S:      Supported
4474 F:      drivers/gpu/drm/pl111/
4475
4476 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4477 M:      Dave Airlie <airlied@redhat.com>
4478 S:      Odd Fixes
4479 F:      drivers/gpu/drm/ast/
4480
4481 DRM DRIVER FOR BOCHS VIRTUAL GPU
4482 M:      Gerd Hoffmann <kraxel@redhat.com>
4483 L:      virtualization@lists.linux-foundation.org
4484 T:      git git://anongit.freedesktop.org/drm/drm-misc
4485 S:      Maintained
4486 F:      drivers/gpu/drm/bochs/
4487
4488 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4489 M:      Linus Walleij <linus.walleij@linaro.org>
4490 T:      git git://anongit.freedesktop.org/drm/drm-misc
4491 S:      Maintained
4492 F:      drivers/gpu/drm/tve200/
4493
4494 DRM DRIVER FOR ILITEK ILI9225 PANELS
4495 M:      David Lechner <david@lechnology.com>
4496 S:      Maintained
4497 F:      drivers/gpu/drm/tinydrm/ili9225.c
4498 F:      Documentation/devicetree/bindings/display/ili9225.txt
4499
4500 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4501 S:      Orphan / Obsolete
4502 F:      drivers/gpu/drm/i810/
4503 F:      include/uapi/drm/i810_drm.h
4504
4505 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4506 S:      Orphan / Obsolete
4507 F:      drivers/gpu/drm/mga/
4508 F:      include/uapi/drm/mga_drm.h
4509
4510 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4511 M:      Dave Airlie <airlied@redhat.com>
4512 S:      Odd Fixes
4513 F:      drivers/gpu/drm/mgag200/
4514
4515 DRM DRIVER FOR MI0283QT
4516 M:      Noralf Trønnes <noralf@tronnes.org>
4517 S:      Maintained
4518 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4519 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4520
4521 DRM DRIVER FOR MSM ADRENO GPU
4522 M:      Rob Clark <robdclark@gmail.com>
4523 L:      linux-arm-msm@vger.kernel.org
4524 L:      dri-devel@lists.freedesktop.org
4525 L:      freedreno@lists.freedesktop.org
4526 T:      git git://people.freedesktop.org/~robclark/linux
4527 S:      Maintained
4528 F:      drivers/gpu/drm/msm/
4529 F:      include/uapi/drm/msm_drm.h
4530 F:      Documentation/devicetree/bindings/display/msm/
4531
4532 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4533 M:      Ben Skeggs <bskeggs@redhat.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 L:      nouveau@lists.freedesktop.org
4536 T:      git git://github.com/skeggsb/linux
4537 S:      Supported
4538 F:      drivers/gpu/drm/nouveau/
4539 F:      include/uapi/drm/nouveau_drm.h
4540
4541 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4542 M:      Noralf Trønnes <noralf@tronnes.org>
4543 S:      Maintained
4544 F:      drivers/gpu/drm/tinydrm/repaper.c
4545 F:      Documentation/devicetree/bindings/display/repaper.txt
4546
4547 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4548 M:      Dave Airlie <airlied@redhat.com>
4549 M:      Gerd Hoffmann <kraxel@redhat.com>
4550 L:      virtualization@lists.linux-foundation.org
4551 T:      git git://anongit.freedesktop.org/drm/drm-misc
4552 S:      Obsolete
4553 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4554 F:      drivers/gpu/drm/cirrus/
4555
4556 DRM DRIVER FOR QXL VIRTUAL GPU
4557 M:      Dave Airlie <airlied@redhat.com>
4558 M:      Gerd Hoffmann <kraxel@redhat.com>
4559 L:      virtualization@lists.linux-foundation.org
4560 T:      git git://anongit.freedesktop.org/drm/drm-misc
4561 S:      Maintained
4562 F:      drivers/gpu/drm/qxl/
4563 F:      include/uapi/drm/qxl_drm.h
4564
4565 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4566 S:      Orphan / Obsolete
4567 F:      drivers/gpu/drm/r128/
4568 F:      include/uapi/drm/r128_drm.h
4569
4570 DRM DRIVER FOR SAVAGE VIDEO CARDS
4571 S:      Orphan / Obsolete
4572 F:      drivers/gpu/drm/savage/
4573 F:      include/uapi/drm/savage_drm.h
4574
4575 DRM DRIVER FOR SIS VIDEO CARDS
4576 S:      Orphan / Obsolete
4577 F:      drivers/gpu/drm/sis/
4578 F:      include/uapi/drm/sis_drm.h
4579
4580 DRM DRIVER FOR SITRONIX ST7586 PANELS
4581 M:      David Lechner <david@lechnology.com>
4582 S:      Maintained
4583 F:      drivers/gpu/drm/tinydrm/st7586.c
4584 F:      Documentation/devicetree/bindings/display/st7586.txt
4585
4586 DRM DRIVER FOR SITRONIX ST7735R PANELS
4587 M:      David Lechner <david@lechnology.com>
4588 S:      Maintained
4589 F:      drivers/gpu/drm/tinydrm/st7735r.c
4590 F:      Documentation/devicetree/bindings/display/st7735r.txt
4591
4592 DRM DRIVER FOR TDFX VIDEO CARDS
4593 S:      Orphan / Obsolete
4594 F:      drivers/gpu/drm/tdfx/
4595
4596 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4597 M:      Dave Airlie <airlied@redhat.com>
4598 S:      Odd Fixes
4599 F:      drivers/gpu/drm/udl/
4600
4601 DRM DRIVER FOR VMWARE VIRTUAL GPU
4602 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4603 M:      Sinclair Yeh <syeh@vmware.com>
4604 M:      Thomas Hellstrom <thellstrom@vmware.com>
4605 L:      dri-devel@lists.freedesktop.org
4606 T:      git git://people.freedesktop.org/~syeh/repos_linux
4607 T:      git git://people.freedesktop.org/~thomash/linux
4608 S:      Supported
4609 F:      drivers/gpu/drm/vmwgfx/
4610 F:      include/uapi/drm/vmwgfx_drm.h
4611
4612 DRM DRIVERS
4613 M:      David Airlie <airlied@linux.ie>
4614 L:      dri-devel@lists.freedesktop.org
4615 T:      git git://people.freedesktop.org/~airlied/linux
4616 B:      https://bugs.freedesktop.org/
4617 C:      irc://chat.freenode.net/dri-devel
4618 S:      Maintained
4619 F:      drivers/gpu/drm/
4620 F:      drivers/gpu/vga/
4621 F:      Documentation/devicetree/bindings/display/
4622 F:      Documentation/devicetree/bindings/gpu/
4623 F:      Documentation/devicetree/bindings/video/
4624 F:      Documentation/gpu/
4625 F:      include/drm/
4626 F:      include/uapi/drm/
4627 F:      include/linux/vga*
4628
4629 DRM DRIVERS AND MISC GPU PATCHES
4630 M:      Daniel Vetter <daniel.vetter@intel.com>
4631 M:      Gustavo Padovan <gustavo@padovan.org>
4632 M:      Sean Paul <seanpaul@chromium.org>
4633 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4634 S:      Maintained
4635 T:      git git://anongit.freedesktop.org/drm/drm-misc
4636 F:      Documentation/gpu/
4637 F:      drivers/gpu/vga/
4638 F:      drivers/gpu/drm/*
4639 F:      include/drm/drm*
4640 F:      include/uapi/drm/drm*
4641 F:      include/linux/vga*
4642
4643 DRM DRIVERS FOR ALLWINNER A10
4644 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4645 L:      dri-devel@lists.freedesktop.org
4646 S:      Supported
4647 F:      drivers/gpu/drm/sun4i/
4648 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4649 T:      git git://anongit.freedesktop.org/drm/drm-misc
4650
4651 DRM DRIVERS FOR AMLOGIC SOCS
4652 M:      Neil Armstrong <narmstrong@baylibre.com>
4653 L:      dri-devel@lists.freedesktop.org
4654 L:      linux-amlogic@lists.infradead.org
4655 W:      http://linux-meson.com/
4656 S:      Supported
4657 F:      drivers/gpu/drm/meson/
4658 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4659 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4660 F:      Documentation/gpu/meson.rst
4661 T:      git git://anongit.freedesktop.org/drm/drm-misc
4662
4663 DRM DRIVERS FOR ATMEL HLCDC
4664 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4665 L:      dri-devel@lists.freedesktop.org
4666 S:      Supported
4667 F:      drivers/gpu/drm/atmel-hlcdc/
4668 F:      Documentation/devicetree/bindings/drm/atmel/
4669 T:      git git://anongit.freedesktop.org/drm/drm-misc
4670
4671 DRM DRIVERS FOR BRIDGE CHIPS
4672 M:      Archit Taneja <architt@codeaurora.org>
4673 M:      Andrzej Hajda <a.hajda@samsung.com>
4674 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4675 S:      Maintained
4676 T:      git git://anongit.freedesktop.org/drm/drm-misc
4677 F:      drivers/gpu/drm/bridge/
4678
4679 DRM DRIVERS FOR EXYNOS
4680 M:      Inki Dae <inki.dae@samsung.com>
4681 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4682 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4683 M:      Kyungmin Park <kyungmin.park@samsung.com>
4684 L:      dri-devel@lists.freedesktop.org
4685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4686 S:      Supported
4687 F:      drivers/gpu/drm/exynos/
4688 F:      include/uapi/drm/exynos_drm.h
4689 F:      Documentation/devicetree/bindings/display/exynos/
4690
4691 DRM DRIVERS FOR FREESCALE DCU
4692 M:      Stefan Agner <stefan@agner.ch>
4693 M:      Alison Wang <alison.wang@freescale.com>
4694 L:      dri-devel@lists.freedesktop.org
4695 S:      Supported
4696 F:      drivers/gpu/drm/fsl-dcu/
4697 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4698 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4699 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4700
4701 DRM DRIVERS FOR FREESCALE IMX
4702 M:      Philipp Zabel <p.zabel@pengutronix.de>
4703 L:      dri-devel@lists.freedesktop.org
4704 S:      Maintained
4705 F:      drivers/gpu/drm/imx/
4706 F:      drivers/gpu/ipu-v3/
4707 F:      Documentation/devicetree/bindings/display/imx/
4708
4709 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4710 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4711 L:      dri-devel@lists.freedesktop.org
4712 T:      git git://github.com/patjak/drm-gma500
4713 S:      Maintained
4714 F:      drivers/gpu/drm/gma500/
4715
4716 DRM DRIVERS FOR HISILICON
4717 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4718 M:      Rongrong Zou <zourongrong@gmail.com>
4719 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4720 R:      Chen Feng <puck.chen@hisilicon.com>
4721 L:      dri-devel@lists.freedesktop.org
4722 T:      git git://github.com/xin3liang/linux.git
4723 S:      Maintained
4724 F:      drivers/gpu/drm/hisilicon/
4725 F:      Documentation/devicetree/bindings/display/hisilicon/
4726
4727 DRM DRIVERS FOR MEDIATEK
4728 M:      CK Hu <ck.hu@mediatek.com>
4729 M:      Philipp Zabel <p.zabel@pengutronix.de>
4730 L:      dri-devel@lists.freedesktop.org
4731 S:      Supported
4732 F:      drivers/gpu/drm/mediatek/
4733 F:      Documentation/devicetree/bindings/display/mediatek/
4734
4735 DRM DRIVERS FOR NVIDIA TEGRA
4736 M:      Thierry Reding <thierry.reding@gmail.com>
4737 L:      dri-devel@lists.freedesktop.org
4738 L:      linux-tegra@vger.kernel.org
4739 T:      git git://anongit.freedesktop.org/tegra/linux.git
4740 S:      Supported
4741 F:      drivers/gpu/drm/tegra/
4742 F:      drivers/gpu/host1x/
4743 F:      include/linux/host1x.h
4744 F:      include/uapi/drm/tegra_drm.h
4745 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4746
4747 DRM DRIVERS FOR RENESAS
4748 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4749 L:      dri-devel@lists.freedesktop.org
4750 L:      linux-renesas-soc@vger.kernel.org
4751 T:      git git://linuxtv.org/pinchartl/fbdev
4752 S:      Supported
4753 F:      drivers/gpu/drm/rcar-du/
4754 F:      drivers/gpu/drm/shmobile/
4755 F:      include/linux/platform_data/shmob_drm.h
4756 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4757 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4758
4759 DRM DRIVERS FOR ROCKCHIP
4760 M:      Sandy Huang <hjc@rock-chips.com>
4761 M:      Heiko Stübner <heiko@sntech.de>
4762 L:      dri-devel@lists.freedesktop.org
4763 S:      Maintained
4764 F:      drivers/gpu/drm/rockchip/
4765 F:      Documentation/devicetree/bindings/display/rockchip/
4766 T:      git git://anongit.freedesktop.org/drm/drm-misc
4767
4768 DRM DRIVERS FOR STI
4769 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4770 M:      Vincent Abriou <vincent.abriou@st.com>
4771 L:      dri-devel@lists.freedesktop.org
4772 T:      git git://anongit.freedesktop.org/drm/drm-misc
4773 S:      Maintained
4774 F:      drivers/gpu/drm/sti
4775 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4776
4777 DRM DRIVERS FOR STM
4778 M:      Yannick Fertre <yannick.fertre@st.com>
4779 M:      Philippe Cornu <philippe.cornu@st.com>
4780 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4781 M:      Vincent Abriou <vincent.abriou@st.com>
4782 L:      dri-devel@lists.freedesktop.org
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784 S:      Maintained
4785 F:      drivers/gpu/drm/stm
4786 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4787
4788 DRM DRIVERS FOR TI LCDC
4789 M:      Jyri Sarha <jsarha@ti.com>
4790 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4791 L:      dri-devel@lists.freedesktop.org
4792 S:      Maintained
4793 F:      drivers/gpu/drm/tilcdc/
4794 F:      Documentation/devicetree/bindings/display/tilcdc/
4795
4796 DRM DRIVERS FOR TI OMAP
4797 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4798 L:      dri-devel@lists.freedesktop.org
4799 S:      Maintained
4800 F:      drivers/gpu/drm/omapdrm/
4801 F:      Documentation/devicetree/bindings/display/ti/
4802
4803 DRM DRIVERS FOR VC4
4804 M:      Eric Anholt <eric@anholt.net>
4805 T:      git git://github.com/anholt/linux
4806 S:      Supported
4807 F:      drivers/gpu/drm/vc4/
4808 F:      include/uapi/drm/vc4_drm.h
4809 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4810 T:      git git://anongit.freedesktop.org/drm/drm-misc
4811
4812 DRM DRIVERS FOR VIVANTE GPU IP
4813 M:      Lucas Stach <l.stach@pengutronix.de>
4814 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4815 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4816 L:      etnaviv@lists.freedesktop.org
4817 L:      dri-devel@lists.freedesktop.org
4818 S:      Maintained
4819 F:      drivers/gpu/drm/etnaviv/
4820 F:      include/uapi/drm/etnaviv_drm.h
4821 F:      Documentation/devicetree/bindings/display/etnaviv/
4822
4823 DRM DRIVERS FOR ZTE ZX
4824 M:      Shawn Guo <shawnguo@kernel.org>
4825 L:      dri-devel@lists.freedesktop.org
4826 S:      Maintained
4827 F:      drivers/gpu/drm/zte/
4828 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4829 T:      git git://anongit.freedesktop.org/drm/drm-misc
4830
4831 DRM PANEL DRIVERS
4832 M:      Thierry Reding <thierry.reding@gmail.com>
4833 L:      dri-devel@lists.freedesktop.org
4834 T:      git git://anongit.freedesktop.org/drm/drm-misc
4835 S:      Maintained
4836 F:      drivers/gpu/drm/drm_panel.c
4837 F:      drivers/gpu/drm/panel/
4838 F:      include/drm/drm_panel.h
4839 F:      Documentation/devicetree/bindings/display/panel/
4840
4841 DRM TINYDRM DRIVERS
4842 M:      Noralf Trønnes <noralf@tronnes.org>
4843 W:      https://github.com/notro/tinydrm/wiki/Development
4844 T:      git git://anongit.freedesktop.org/drm/drm-misc
4845 S:      Maintained
4846 F:      drivers/gpu/drm/tinydrm/
4847 F:      include/drm/tinydrm/
4848
4849 DRM TTM SUBSYSTEM
4850 M:      Christian Koenig <christian.koenig@amd.com>
4851 M:      Roger He <Hongbo.He@amd.com>
4852 T:      git git://people.freedesktop.org/~agd5f/linux
4853 S:      Maintained
4854 L:      dri-devel@lists.freedesktop.org
4855 F:      include/drm/ttm/
4856 F:      drivers/gpu/drm/ttm/
4857
4858 DSBR100 USB FM RADIO DRIVER
4859 M:      Alexey Klimov <klimov.linux@gmail.com>
4860 L:      linux-media@vger.kernel.org
4861 T:      git git://linuxtv.org/media_tree.git
4862 S:      Maintained
4863 F:      drivers/media/radio/dsbr100.c
4864
4865 DSCC4 DRIVER
4866 M:      Francois Romieu <romieu@fr.zoreil.com>
4867 L:      netdev@vger.kernel.org
4868 S:      Maintained
4869 F:      drivers/net/wan/dscc4.c
4870
4871 DT3155 MEDIA DRIVER
4872 M:      Hans Verkuil <hverkuil@xs4all.nl>
4873 L:      linux-media@vger.kernel.org
4874 T:      git git://linuxtv.org/media_tree.git
4875 W:      https://linuxtv.org
4876 S:      Odd Fixes
4877 F:      drivers/media/pci/dt3155/
4878
4879 DVB_USB_AF9015 MEDIA DRIVER
4880 M:      Antti Palosaari <crope@iki.fi>
4881 L:      linux-media@vger.kernel.org
4882 W:      https://linuxtv.org
4883 W:      http://palosaari.fi/linux/
4884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4885 T:      git git://linuxtv.org/anttip/media_tree.git
4886 S:      Maintained
4887 F:      drivers/media/usb/dvb-usb-v2/af9015*
4888
4889 DVB_USB_AF9035 MEDIA DRIVER
4890 M:      Antti Palosaari <crope@iki.fi>
4891 L:      linux-media@vger.kernel.org
4892 W:      https://linuxtv.org
4893 W:      http://palosaari.fi/linux/
4894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4895 T:      git git://linuxtv.org/anttip/media_tree.git
4896 S:      Maintained
4897 F:      drivers/media/usb/dvb-usb-v2/af9035*
4898
4899 DVB_USB_ANYSEE MEDIA DRIVER
4900 M:      Antti Palosaari <crope@iki.fi>
4901 L:      linux-media@vger.kernel.org
4902 W:      https://linuxtv.org
4903 W:      http://palosaari.fi/linux/
4904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4905 T:      git git://linuxtv.org/anttip/media_tree.git
4906 S:      Maintained
4907 F:      drivers/media/usb/dvb-usb-v2/anysee*
4908
4909 DVB_USB_AU6610 MEDIA DRIVER
4910 M:      Antti Palosaari <crope@iki.fi>
4911 L:      linux-media@vger.kernel.org
4912 W:      https://linuxtv.org
4913 W:      http://palosaari.fi/linux/
4914 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4915 T:      git git://linuxtv.org/anttip/media_tree.git
4916 S:      Maintained
4917 F:      drivers/media/usb/dvb-usb-v2/au6610*
4918
4919 DVB_USB_CE6230 MEDIA DRIVER
4920 M:      Antti Palosaari <crope@iki.fi>
4921 L:      linux-media@vger.kernel.org
4922 W:      https://linuxtv.org
4923 W:      http://palosaari.fi/linux/
4924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4925 T:      git git://linuxtv.org/anttip/media_tree.git
4926 S:      Maintained
4927 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4928
4929 DVB_USB_CXUSB MEDIA DRIVER
4930 M:      Michael Krufky <mkrufky@linuxtv.org>
4931 L:      linux-media@vger.kernel.org
4932 W:      https://linuxtv.org
4933 W:      http://github.com/mkrufky
4934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4935 T:      git git://linuxtv.org/media_tree.git
4936 S:      Maintained
4937 F:      drivers/media/usb/dvb-usb/cxusb*
4938
4939 DVB_USB_EC168 MEDIA DRIVER
4940 M:      Antti Palosaari <crope@iki.fi>
4941 L:      linux-media@vger.kernel.org
4942 W:      https://linuxtv.org
4943 W:      http://palosaari.fi/linux/
4944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4945 T:      git git://linuxtv.org/anttip/media_tree.git
4946 S:      Maintained
4947 F:      drivers/media/usb/dvb-usb-v2/ec168*
4948
4949 DVB_USB_GL861 MEDIA DRIVER
4950 M:      Antti Palosaari <crope@iki.fi>
4951 L:      linux-media@vger.kernel.org
4952 W:      https://linuxtv.org
4953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4954 T:      git git://linuxtv.org/anttip/media_tree.git
4955 S:      Maintained
4956 F:      drivers/media/usb/dvb-usb-v2/gl861*
4957
4958 DVB_USB_MXL111SF MEDIA DRIVER
4959 M:      Michael Krufky <mkrufky@linuxtv.org>
4960 L:      linux-media@vger.kernel.org
4961 W:      https://linuxtv.org
4962 W:      http://github.com/mkrufky
4963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4964 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4965 S:      Maintained
4966 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4967
4968 DVB_USB_RTL28XXU MEDIA DRIVER
4969 M:      Antti Palosaari <crope@iki.fi>
4970 L:      linux-media@vger.kernel.org
4971 W:      https://linuxtv.org
4972 W:      http://palosaari.fi/linux/
4973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4974 T:      git git://linuxtv.org/anttip/media_tree.git
4975 S:      Maintained
4976 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4977
4978 DVB_USB_V2 MEDIA DRIVER
4979 M:      Antti Palosaari <crope@iki.fi>
4980 L:      linux-media@vger.kernel.org
4981 W:      https://linuxtv.org
4982 W:      http://palosaari.fi/linux/
4983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4984 T:      git git://linuxtv.org/anttip/media_tree.git
4985 S:      Maintained
4986 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4987 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4988
4989 DYNAMIC DEBUG
4990 M:      Jason Baron <jbaron@akamai.com>
4991 S:      Maintained
4992 F:      lib/dynamic_debug.c
4993 F:      include/linux/dynamic_debug.h
4994
4995 DYNAMIC INTERRUPT MODERATION
4996 M:      Tal Gilboa <talgi@mellanox.com>
4997 S:      Maintained
4998 F:      include/linux/net_dim.h
4999
5000 DZ DECSTATION DZ11 SERIAL DRIVER
5001 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5002 S:      Maintained
5003 F:      drivers/tty/serial/dz.*
5004
5005 E3X0 POWER BUTTON DRIVER
5006 M:      Moritz Fischer <moritz.fischer@ettus.com>
5007 L:      usrp-users@lists.ettus.com
5008 W:      http://www.ettus.com
5009 S:      Supported
5010 F:      drivers/input/misc/e3x0-button.c
5011 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5012
5013 E4000 MEDIA DRIVER
5014 M:      Antti Palosaari <crope@iki.fi>
5015 L:      linux-media@vger.kernel.org
5016 W:      https://linuxtv.org
5017 W:      http://palosaari.fi/linux/
5018 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5019 T:      git git://linuxtv.org/anttip/media_tree.git
5020 S:      Maintained
5021 F:      drivers/media/tuners/e4000*
5022
5023 EATA ISA/EISA/PCI SCSI DRIVER
5024 M:      Dario Ballabio <ballabio_dario@emc.com>
5025 L:      linux-scsi@vger.kernel.org
5026 S:      Maintained
5027 F:      drivers/scsi/eata.c
5028
5029 EC100 MEDIA DRIVER
5030 M:      Antti Palosaari <crope@iki.fi>
5031 L:      linux-media@vger.kernel.org
5032 W:      https://linuxtv.org
5033 W:      http://palosaari.fi/linux/
5034 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5035 T:      git git://linuxtv.org/anttip/media_tree.git
5036 S:      Maintained
5037 F:      drivers/media/dvb-frontends/ec100*
5038
5039 ECRYPT FILE SYSTEM
5040 M:      Tyler Hicks <tyhicks@canonical.com>
5041 L:      ecryptfs@vger.kernel.org
5042 W:      http://ecryptfs.org
5043 W:      https://launchpad.net/ecryptfs
5044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5045 S:      Supported
5046 F:      Documentation/filesystems/ecryptfs.txt
5047 F:      fs/ecryptfs/
5048
5049 EDAC-AMD64
5050 M:      Borislav Petkov <bp@alien8.de>
5051 L:      linux-edac@vger.kernel.org
5052 S:      Maintained
5053 F:      drivers/edac/amd64_edac*
5054
5055 EDAC-CALXEDA
5056 M:      Robert Richter <rric@kernel.org>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Maintained
5059 F:      drivers/edac/highbank*
5060
5061 EDAC-CAVIUM OCTEON
5062 M:      Ralf Baechle <ralf@linux-mips.org>
5063 M:      David Daney <david.daney@cavium.com>
5064 L:      linux-edac@vger.kernel.org
5065 L:      linux-mips@linux-mips.org
5066 S:      Supported
5067 F:      drivers/edac/octeon_edac*
5068
5069 EDAC-CAVIUM THUNDERX
5070 M:      David Daney <david.daney@cavium.com>
5071 M:      Jan Glauber <jglauber@cavium.com>
5072 L:      linux-edac@vger.kernel.org
5073 S:      Supported
5074 F:      drivers/edac/thunderx_edac*
5075
5076 EDAC-CORE
5077 M:      Borislav Petkov <bp@alien8.de>
5078 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5079 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5080 L:      linux-edac@vger.kernel.org
5081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5083 S:      Supported
5084 F:      Documentation/admin-guide/ras.rst
5085 F:      Documentation/driver-api/edac.rst
5086 F:      drivers/edac/
5087 F:      include/linux/edac.h
5088
5089 EDAC-E752X
5090 M:      Mark Gross <mark.gross@intel.com>
5091 L:      linux-edac@vger.kernel.org
5092 S:      Maintained
5093 F:      drivers/edac/e752x_edac.c
5094
5095 EDAC-E7XXX
5096 L:      linux-edac@vger.kernel.org
5097 S:      Maintained
5098 F:      drivers/edac/e7xxx_edac.c
5099
5100 EDAC-FSL_DDR
5101 M:      York Sun <york.sun@nxp.com>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Maintained
5104 F:      drivers/edac/fsl_ddr_edac.*
5105
5106 EDAC-GHES
5107 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 S:      Maintained
5111 F:      drivers/edac/ghes_edac.c
5112
5113 EDAC-I3000
5114 L:      linux-edac@vger.kernel.org
5115 S:      Orphan
5116 F:      drivers/edac/i3000_edac.c
5117
5118 EDAC-I5000
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/i5000_edac.c
5122
5123 EDAC-I5400
5124 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5125 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5126 L:      linux-edac@vger.kernel.org
5127 S:      Maintained
5128 F:      drivers/edac/i5400_edac.c
5129
5130 EDAC-I7300
5131 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5132 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5133 L:      linux-edac@vger.kernel.org
5134 S:      Maintained
5135 F:      drivers/edac/i7300_edac.c
5136
5137 EDAC-I7CORE
5138 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5139 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/i7core_edac.c
5143
5144 EDAC-I82443BXGX
5145 M:      Tim Small <tim@buttersideup.com>
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/i82443bxgx_edac.c
5149
5150 EDAC-I82975X
5151 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5152 M:      "Arvind R." <arvino55@gmail.com>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/i82975x_edac.c
5156
5157 EDAC-IE31200
5158 M:      Jason Baron <jbaron@akamai.com>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/ie31200_edac.c
5162
5163 EDAC-MPC85XX
5164 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/mpc85xx_edac.[ch]
5168
5169 EDAC-PASEMI
5170 M:      Egor Martovetsky <egor@pasemi.com>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/pasemi_edac.c
5174
5175 EDAC-PND2
5176 M:      Tony Luck <tony.luck@intel.com>
5177 L:      linux-edac@vger.kernel.org
5178 S:      Maintained
5179 F:      drivers/edac/pnd2_edac.[ch]
5180
5181 EDAC-R82600
5182 M:      Tim Small <tim@buttersideup.com>
5183 L:      linux-edac@vger.kernel.org
5184 S:      Maintained
5185 F:      drivers/edac/r82600_edac.c
5186
5187 EDAC-SBRIDGE
5188 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5189 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5190 L:      linux-edac@vger.kernel.org
5191 S:      Maintained
5192 F:      drivers/edac/sb_edac.c
5193
5194 EDAC-SKYLAKE
5195 M:      Tony Luck <tony.luck@intel.com>
5196 L:      linux-edac@vger.kernel.org
5197 S:      Maintained
5198 F:      drivers/edac/skx_edac.c
5199
5200 EDAC-TI
5201 M:      Tero Kristo <t-kristo@ti.com>
5202 L:      linux-edac@vger.kernel.org
5203 S:      Maintained
5204 F:      drivers/edac/ti_edac.c
5205
5206 EDIROL UA-101/UA-1000 DRIVER
5207 M:      Clemens Ladisch <clemens@ladisch.de>
5208 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5209 T:      git git://git.alsa-project.org/alsa-kernel.git
5210 S:      Maintained
5211 F:      sound/usb/misc/ua101.c
5212
5213 EFI TEST DRIVER
5214 L:      linux-efi@vger.kernel.org
5215 M:      Ivan Hu <ivan.hu@canonical.com>
5216 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5217 S:      Maintained
5218 F:      drivers/firmware/efi/test/
5219
5220 EFI VARIABLE FILESYSTEM
5221 M:      Matthew Garrett <matthew.garrett@nebula.com>
5222 M:      Jeremy Kerr <jk@ozlabs.org>
5223 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5225 L:      linux-efi@vger.kernel.org
5226 S:      Maintained
5227 F:      fs/efivarfs/
5228
5229 EFIFB FRAMEBUFFER DRIVER
5230 L:      linux-fbdev@vger.kernel.org
5231 M:      Peter Jones <pjones@redhat.com>
5232 S:      Maintained
5233 F:      drivers/video/fbdev/efifb.c
5234
5235 EFS FILESYSTEM
5236 W:      http://aeschi.ch.eu.org/efs/
5237 S:      Orphan
5238 F:      fs/efs/
5239
5240 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5241 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5242 L:      netdev@vger.kernel.org
5243 S:      Maintained
5244 F:      drivers/net/ethernet/ibm/ehea/
5245
5246 EM28XX VIDEO4LINUX DRIVER
5247 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5248 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5249 L:      linux-media@vger.kernel.org
5250 W:      https://linuxtv.org
5251 T:      git git://linuxtv.org/media_tree.git
5252 S:      Maintained
5253 F:      drivers/media/usb/em28xx/
5254 F:      Documentation/media/v4l-drivers/em28xx*
5255
5256 EMBEDDED LINUX
5257 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5258 M:      Matt Mackall <mpm@selenic.com>
5259 M:      David Woodhouse <dwmw2@infradead.org>
5260 L:      linux-embedded@vger.kernel.org
5261 S:      Maintained
5262
5263 Emulex 10Gbps iSCSI - OneConnect DRIVER
5264 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5265 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5266 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5267 L:      linux-scsi@vger.kernel.org
5268 W:      http://www.broadcom.com
5269 S:      Supported
5270 F:      drivers/scsi/be2iscsi/
5271
5272 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5273 M:      Sathya Perla <sathya.perla@broadcom.com>
5274 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5275 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5276 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5277 L:      netdev@vger.kernel.org
5278 W:      http://www.emulex.com
5279 S:      Supported
5280 F:      drivers/net/ethernet/emulex/benet/
5281
5282 EMULEX ONECONNECT ROCE DRIVER
5283 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5284 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5285 L:      linux-rdma@vger.kernel.org
5286 W:      http://www.broadcom.com
5287 S:      Odd Fixes
5288 F:      drivers/infiniband/hw/ocrdma/
5289 F:      include/uapi/rdma/ocrdma-abi.h
5290
5291 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5292 M:      James Smart <james.smart@broadcom.com>
5293 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5294 L:      linux-scsi@vger.kernel.org
5295 W:      http://www.broadcom.com
5296 S:      Supported
5297 F:      drivers/scsi/lpfc/
5298
5299 ENE CB710 FLASH CARD READER DRIVER
5300 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5301 S:      Maintained
5302 F:      drivers/misc/cb710/
5303 F:      drivers/mmc/host/cb710-mmc.*
5304 F:      include/linux/cb710.h
5305
5306 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5307 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5308 S:      Maintained
5309 F:      drivers/media/rc/ene_ir.*
5310
5311 EPSON S1D13XXX FRAMEBUFFER DRIVER
5312 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5313 S:      Maintained
5314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5315 F:      drivers/video/fbdev/s1d13xxxfb.c
5316 F:      include/video/s1d13xxxfb.h
5317
5318 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5319 M:      Jeff Layton <jlayton@kernel.org>
5320 S:      Maintained
5321 F:      lib/errseq.c
5322 F:      include/linux/errseq.h
5323
5324 ET131X NETWORK DRIVER
5325 M:      Mark Einon <mark.einon@gmail.com>
5326 S:      Odd Fixes
5327 F:      drivers/net/ethernet/agere/
5328
5329 ETHERNET BRIDGE
5330 M:      Stephen Hemminger <stephen@networkplumber.org>
5331 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5332 L:      netdev@vger.kernel.org
5333 W:      http://www.linuxfoundation.org/en/Net:Bridge
5334 S:      Maintained
5335 F:      include/linux/netfilter_bridge/
5336 F:      net/bridge/
5337
5338 ETHERNET PHY LIBRARY
5339 M:      Andrew Lunn <andrew@lunn.ch>
5340 M:      Florian Fainelli <f.fainelli@gmail.com>
5341 L:      netdev@vger.kernel.org
5342 S:      Maintained
5343 F:      Documentation/ABI/testing/sysfs-bus-mdio
5344 F:      Documentation/devicetree/bindings/net/mdio*
5345 F:      Documentation/networking/phy.txt
5346 F:      drivers/net/phy/
5347 F:      drivers/of/of_mdio.c
5348 F:      drivers/of/of_net.c
5349 F:      include/linux/*mdio*.h
5350 F:      include/linux/of_net.h
5351 F:      include/linux/phy.h
5352 F:      include/linux/phy_fixed.h
5353 F:      include/linux/platform_data/mdio-gpio.h
5354 F:      include/linux/platform_data/mdio-bcm-unimac.h
5355 F:      include/trace/events/mdio.h
5356 F:      include/uapi/linux/mdio.h
5357 F:      include/uapi/linux/mii.h
5358
5359 EXT2 FILE SYSTEM
5360 M:      Jan Kara <jack@suse.com>
5361 L:      linux-ext4@vger.kernel.org
5362 S:      Maintained
5363 F:      Documentation/filesystems/ext2.txt
5364 F:      fs/ext2/
5365 F:      include/linux/ext2*
5366
5367 EXT4 FILE SYSTEM
5368 M:      "Theodore Ts'o" <tytso@mit.edu>
5369 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5370 L:      linux-ext4@vger.kernel.org
5371 W:      http://ext4.wiki.kernel.org
5372 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5374 S:      Maintained
5375 F:      Documentation/filesystems/ext4.txt
5376 F:      fs/ext4/
5377
5378 Extended Verification Module (EVM)
5379 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5380 L:      linux-integrity@vger.kernel.org
5381 S:      Supported
5382 F:      security/integrity/evm/
5383
5384 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5385 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5386 L:      linux-efi@vger.kernel.org
5387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5388 S:      Maintained
5389 F:      Documentation/efi-stub.txt
5390 F:      arch/*/kernel/efi.c
5391 F:      arch/x86/boot/compressed/eboot.[ch]
5392 F:      arch/*/include/asm/efi.h
5393 F:      arch/x86/platform/efi/
5394 F:      drivers/firmware/efi/
5395 F:      include/linux/efi*.h
5396 F:      arch/arm/boot/compressed/efi-header.S
5397 F:      arch/arm64/kernel/efi-entry.S
5398
5399 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5400 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5401 M:      Chanwoo Choi <cw00.choi@samsung.com>
5402 L:      linux-kernel@vger.kernel.org
5403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5404 S:      Maintained
5405 F:      drivers/extcon/
5406 F:      include/linux/extcon/
5407 F:      include/linux/extcon.h
5408 F:      Documentation/extcon/
5409 F:      Documentation/devicetree/bindings/extcon/
5410
5411 EXYNOS DP DRIVER
5412 M:      Jingoo Han <jingoohan1@gmail.com>
5413 L:      dri-devel@lists.freedesktop.org
5414 S:      Maintained
5415 F:      drivers/gpu/drm/exynos/exynos_dp*
5416
5417 EXYNOS SYSMMU (IOMMU) driver
5418 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5419 L:      iommu@lists.linux-foundation.org
5420 S:      Maintained
5421 F:      drivers/iommu/exynos-iommu.c
5422
5423 EZchip NPS platform support
5424 M:      Elad Kanfi <eladkan@mellanox.com>
5425 M:      Vineet Gupta <vgupta@synopsys.com>
5426 S:      Supported
5427 F:      arch/arc/plat-eznps
5428 F:      arch/arc/boot/dts/eznps.dts
5429
5430 F2FS FILE SYSTEM
5431 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5432 M:      Chao Yu <yuchao0@huawei.com>
5433 L:      linux-f2fs-devel@lists.sourceforge.net
5434 W:      https://f2fs.wiki.kernel.org/
5435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5436 S:      Maintained
5437 F:      Documentation/filesystems/f2fs.txt
5438 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5439 F:      fs/f2fs/
5440 F:      include/linux/f2fs_fs.h
5441 F:      include/trace/events/f2fs.h
5442
5443 F71805F HARDWARE MONITORING DRIVER
5444 M:      Jean Delvare <jdelvare@suse.com>
5445 L:      linux-hwmon@vger.kernel.org
5446 S:      Maintained
5447 F:      Documentation/hwmon/f71805f
5448 F:      drivers/hwmon/f71805f.c
5449
5450 FANOTIFY
5451 M:      Jan Kara <jack@suse.cz>
5452 R:      Amir Goldstein <amir73il@gmail.com>
5453 L:      linux-fsdevel@vger.kernel.org
5454 S:      Maintained
5455 F:      fs/notify/fanotify/
5456 F:      include/linux/fanotify.h
5457 F:      include/uapi/linux/fanotify.h
5458
5459 FARSYNC SYNCHRONOUS DRIVER
5460 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5461 W:      http://www.farsite.co.uk/
5462 S:      Supported
5463 F:      drivers/net/wan/farsync.*
5464
5465 FAULT INJECTION SUPPORT
5466 M:      Akinobu Mita <akinobu.mita@gmail.com>
5467 S:      Supported
5468 F:      Documentation/fault-injection/
5469 F:      lib/fault-inject.c
5470
5471 FBTFT Framebuffer drivers
5472 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5473 S:      Maintained
5474 F:      drivers/staging/fbtft/
5475
5476 FC0011 TUNER DRIVER
5477 M:      Michael Buesch <m@bues.ch>
5478 L:      linux-media@vger.kernel.org
5479 S:      Maintained
5480 F:      drivers/media/tuners/fc0011.h
5481 F:      drivers/media/tuners/fc0011.c
5482
5483 FC2580 MEDIA DRIVER
5484 M:      Antti Palosaari <crope@iki.fi>
5485 L:      linux-media@vger.kernel.org
5486 W:      https://linuxtv.org
5487 W:      http://palosaari.fi/linux/
5488 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5489 T:      git git://linuxtv.org/anttip/media_tree.git
5490 S:      Maintained
5491 F:      drivers/media/tuners/fc2580*
5492
5493 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5494 M:      Johannes Thumshirn <jth@kernel.org>
5495 L:      linux-scsi@vger.kernel.org
5496 W:      www.Open-FCoE.org
5497 S:      Supported
5498 F:      drivers/scsi/libfc/
5499 F:      drivers/scsi/fcoe/
5500 F:      include/scsi/fc/
5501 F:      include/scsi/libfc.h
5502 F:      include/scsi/libfcoe.h
5503 F:      include/uapi/scsi/fc/
5504
5505 FILE LOCKING (flock() and fcntl()/lockf())
5506 M:      Jeff Layton <jlayton@kernel.org>
5507 M:      "J. Bruce Fields" <bfields@fieldses.org>
5508 L:      linux-fsdevel@vger.kernel.org
5509 S:      Maintained
5510 F:      include/linux/fcntl.h
5511 F:      include/uapi/linux/fcntl.h
5512 F:      fs/fcntl.c
5513 F:      fs/locks.c
5514
5515 FILESYSTEMS (VFS and infrastructure)
5516 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5517 L:      linux-fsdevel@vger.kernel.org
5518 S:      Maintained
5519 F:      fs/*
5520 F:      include/linux/fs.h
5521 F:      include/uapi/linux/fs.h
5522
5523 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5524 M:      Riku Voipio <riku.voipio@iki.fi>
5525 L:      linux-hwmon@vger.kernel.org
5526 S:      Maintained
5527 F:      drivers/hwmon/f75375s.c
5528 F:      include/linux/f75375s.h
5529
5530 FIREWIRE AUDIO DRIVERS
5531 M:      Clemens Ladisch <clemens@ladisch.de>
5532 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5533 T:      git git://git.alsa-project.org/alsa-kernel.git
5534 S:      Maintained
5535 F:      sound/firewire/
5536
5537 FIREWIRE MEDIA DRIVERS (firedtv)
5538 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5539 L:      linux-media@vger.kernel.org
5540 L:      linux1394-devel@lists.sourceforge.net
5541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5542 S:      Maintained
5543 F:      drivers/media/firewire/
5544
5545 FIREWIRE SBP-2 TARGET
5546 M:      Chris Boot <bootc@bootc.net>
5547 L:      linux-scsi@vger.kernel.org
5548 L:      target-devel@vger.kernel.org
5549 L:      linux1394-devel@lists.sourceforge.net
5550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5551 S:      Maintained
5552 F:      drivers/target/sbp/
5553
5554 FIREWIRE SUBSYSTEM
5555 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5556 L:      linux1394-devel@lists.sourceforge.net
5557 W:      http://ieee1394.wiki.kernel.org/
5558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5559 S:      Maintained
5560 F:      drivers/firewire/
5561 F:      include/linux/firewire.h
5562 F:      include/uapi/linux/firewire*.h
5563 F:      tools/firewire/
5564
5565 FIRMWARE LOADER (request_firmware)
5566 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5567 L:      linux-kernel@vger.kernel.org
5568 S:      Maintained
5569 F:      Documentation/firmware_class/
5570 F:      drivers/base/firmware*.c
5571 F:      include/linux/firmware.h
5572
5573 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5574 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5575 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5576 S:      Maintained
5577 F:      drivers/block/rsxx/
5578
5579 FLOPPY DRIVER
5580 M:      Jiri Kosina <jikos@kernel.org>
5581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5582 S:      Odd fixes
5583 F:      drivers/block/floppy.c
5584
5585 FMC SUBSYSTEM
5586 M:      Alessandro Rubini <rubini@gnudd.com>
5587 W:      http://www.ohwr.org/projects/fmc-bus
5588 S:      Supported
5589 F:      drivers/fmc/
5590 F:      include/linux/fmc*.h
5591 F:      include/linux/ipmi-fru.h
5592 K:      fmc_d.*register
5593
5594 FPGA MANAGER FRAMEWORK
5595 M:      Alan Tull <atull@kernel.org>
5596 M:      Moritz Fischer <mdf@kernel.org>
5597 L:      linux-fpga@vger.kernel.org
5598 S:      Maintained
5599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5600 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5601 F:      Documentation/fpga/
5602 F:      Documentation/devicetree/bindings/fpga/
5603 F:      drivers/fpga/
5604 F:      include/linux/fpga/
5605 W:      http://www.rocketboards.org
5606
5607 FPU EMULATOR
5608 M:      Bill Metzenthen <billm@melbpc.org.au>
5609 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5610 S:      Maintained
5611 F:      arch/x86/math-emu/
5612
5613 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5614 L:      netdev@vger.kernel.org
5615 S:      Orphan
5616 F:      drivers/net/wan/dlci.c
5617 F:      drivers/net/wan/sdla.c
5618
5619 FRAMEBUFFER LAYER
5620 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5621 L:      dri-devel@lists.freedesktop.org
5622 L:      linux-fbdev@vger.kernel.org
5623 T:      git git://github.com/bzolnier/linux.git
5624 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5625 S:      Maintained
5626 F:      Documentation/fb/
5627 F:      drivers/video/
5628 F:      include/video/
5629 F:      include/linux/fb.h
5630 F:      include/uapi/video/
5631 F:      include/uapi/linux/fb.h
5632
5633 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5634 M:      Horia Geantă <horia.geanta@nxp.com>
5635 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5636 L:      linux-crypto@vger.kernel.org
5637 S:      Maintained
5638 F:      drivers/crypto/caam/
5639 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5640
5641 FREESCALE DIU FRAMEBUFFER DRIVER
5642 M:      Timur Tabi <timur@tabi.org>
5643 L:      linux-fbdev@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/video/fbdev/fsl-diu-fb.*
5646
5647 FREESCALE DMA DRIVER
5648 M:      Li Yang <leoyang.li@nxp.com>
5649 M:      Zhang Wei <zw@zh-kernel.org>
5650 L:      linuxppc-dev@lists.ozlabs.org
5651 S:      Maintained
5652 F:      drivers/dma/fsldma.*
5653
5654 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5655 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5656 L:      netdev@vger.kernel.org
5657 S:      Maintained
5658 F:      drivers/net/ethernet/freescale/gianfar*
5659 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5660 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5661
5662 FREESCALE GPMI NAND DRIVER
5663 M:      Han Xu <han.xu@nxp.com>
5664 L:      linux-mtd@lists.infradead.org
5665 S:      Maintained
5666 F:      drivers/mtd/nand/gpmi-nand/*
5667
5668 FREESCALE I2C CPM DRIVER
5669 M:      Jochen Friedrich <jochen@scram.de>
5670 L:      linuxppc-dev@lists.ozlabs.org
5671 L:      linux-i2c@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/i2c/busses/i2c-cpm.c
5674
5675 FREESCALE IMX / MXC FEC DRIVER
5676 M:      Fugang Duan <fugang.duan@nxp.com>
5677 L:      netdev@vger.kernel.org
5678 S:      Maintained
5679 F:      drivers/net/ethernet/freescale/fec_main.c
5680 F:      drivers/net/ethernet/freescale/fec_ptp.c
5681 F:      drivers/net/ethernet/freescale/fec.h
5682 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5683
5684 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5685 M:      Sascha Hauer <kernel@pengutronix.de>
5686 L:      linux-fbdev@vger.kernel.org
5687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5688 S:      Maintained
5689 F:      include/linux/platform_data/video-imxfb.h
5690 F:      drivers/video/fbdev/imxfb.c
5691
5692 FREESCALE QORIQ DPAA ETHERNET DRIVER
5693 M:      Madalin Bucur <madalin.bucur@nxp.com>
5694 L:      netdev@vger.kernel.org
5695 S:      Maintained
5696 F:      drivers/net/ethernet/freescale/dpaa
5697
5698 FREESCALE QORIQ DPAA FMAN DRIVER
5699 M:      Madalin Bucur <madalin.bucur@nxp.com>
5700 L:      netdev@vger.kernel.org
5701 S:      Maintained
5702 F:      drivers/net/ethernet/freescale/fman
5703 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5704
5705 FREESCALE QUAD SPI DRIVER
5706 M:      Han Xu <han.xu@nxp.com>
5707 L:      linux-mtd@lists.infradead.org
5708 S:      Maintained
5709 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5710
5711 FREESCALE QUICC ENGINE LIBRARY
5712 M:      Qiang Zhao <qiang.zhao@nxp.com>
5713 L:      linuxppc-dev@lists.ozlabs.org
5714 S:      Maintained
5715 F:      drivers/soc/fsl/qe/
5716 F:      include/soc/fsl/*qe*.h
5717 F:      include/soc/fsl/*ucc*.h
5718
5719 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5720 M:      Li Yang <leoyang.li@nxp.com>
5721 L:      netdev@vger.kernel.org
5722 L:      linuxppc-dev@lists.ozlabs.org
5723 S:      Maintained
5724 F:      drivers/net/ethernet/freescale/ucc_geth*
5725
5726 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5727 M:      Zhao Qiang <qiang.zhao@nxp.com>
5728 L:      netdev@vger.kernel.org
5729 L:      linuxppc-dev@lists.ozlabs.org
5730 S:      Maintained
5731 F:      drivers/net/wan/fsl_ucc_hdlc*
5732
5733 FREESCALE QUICC ENGINE UCC UART DRIVER
5734 M:      Timur Tabi <timur@tabi.org>
5735 L:      linuxppc-dev@lists.ozlabs.org
5736 S:      Maintained
5737 F:      drivers/tty/serial/ucc_uart.c
5738
5739 FREESCALE SOC DRIVERS
5740 M:      Li Yang <leoyang.li@nxp.com>
5741 L:      linuxppc-dev@lists.ozlabs.org
5742 L:      linux-arm-kernel@lists.infradead.org
5743 S:      Maintained
5744 F:      Documentation/devicetree/bindings/soc/fsl/
5745 F:      drivers/soc/fsl/
5746 F:      include/linux/fsl/
5747
5748 FREESCALE SOC FS_ENET DRIVER
5749 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5750 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5751 L:      linuxppc-dev@lists.ozlabs.org
5752 L:      netdev@vger.kernel.org
5753 S:      Maintained
5754 F:      drivers/net/ethernet/freescale/fs_enet/
5755 F:      include/linux/fs_enet_pd.h
5756
5757 FREESCALE SOC SOUND DRIVERS
5758 M:      Timur Tabi <timur@tabi.org>
5759 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5760 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5761 R:      Fabio Estevam <fabio.estevam@nxp.com>
5762 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5763 L:      linuxppc-dev@lists.ozlabs.org
5764 S:      Maintained
5765 F:      sound/soc/fsl/fsl*
5766 F:      sound/soc/fsl/imx*
5767 F:      sound/soc/fsl/mpc8610_hpcd.c
5768
5769 FREESCALE USB PERIPHERAL DRIVERS
5770 M:      Li Yang <leoyang.li@nxp.com>
5771 L:      linux-usb@vger.kernel.org
5772 L:      linuxppc-dev@lists.ozlabs.org
5773 S:      Maintained
5774 F:      drivers/usb/gadget/udc/fsl*
5775
5776 FREEVXFS FILESYSTEM
5777 M:      Christoph Hellwig <hch@infradead.org>
5778 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5779 S:      Maintained
5780 F:      fs/freevxfs/
5781
5782 FREEZER
5783 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5784 M:      Pavel Machek <pavel@ucw.cz>
5785 L:      linux-pm@vger.kernel.org
5786 S:      Supported
5787 F:      Documentation/power/freezing-of-tasks.txt
5788 F:      include/linux/freezer.h
5789 F:      kernel/freezer.c
5790
5791 FRONTSWAP API
5792 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5793 L:      linux-kernel@vger.kernel.org
5794 S:      Maintained
5795 F:      mm/frontswap.c
5796 F:      include/linux/frontswap.h
5797
5798 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5799 M:      David Howells <dhowells@redhat.com>
5800 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5801 S:      Supported
5802 F:      Documentation/filesystems/caching/
5803 F:      fs/fscache/
5804 F:      include/linux/fscache*.h
5805
5806 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5807 M:      Theodore Y. Ts'o <tytso@mit.edu>
5808 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5809 L:      linux-fscrypt@vger.kernel.org
5810 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5812 S:      Supported
5813 F:      fs/crypto/
5814 F:      include/linux/fscrypt*.h
5815 F:      Documentation/filesystems/fscrypt.rst
5816
5817 FUJITSU FR-V (FRV) PORT
5818 S:      Orphan
5819 F:      arch/frv/
5820
5821 FUJITSU LAPTOP EXTRAS
5822 M:      Jonathan Woithe <jwoithe@just42.net>
5823 L:      platform-driver-x86@vger.kernel.org
5824 S:      Maintained
5825 F:      drivers/platform/x86/fujitsu-laptop.c
5826
5827 FUJITSU M-5MO LS CAMERA ISP DRIVER
5828 M:      Kyungmin Park <kyungmin.park@samsung.com>
5829 M:      Heungjun Kim <riverful.kim@samsung.com>
5830 L:      linux-media@vger.kernel.org
5831 S:      Maintained
5832 F:      drivers/media/i2c/m5mols/
5833 F:      include/media/i2c/m5mols.h
5834
5835 FUJITSU TABLET EXTRAS
5836 M:      Robert Gerlach <khnz@gmx.de>
5837 L:      platform-driver-x86@vger.kernel.org
5838 S:      Maintained
5839 F:      drivers/platform/x86/fujitsu-tablet.c
5840
5841 FUSE: FILESYSTEM IN USERSPACE
5842 M:      Miklos Szeredi <miklos@szeredi.hu>
5843 L:      linux-fsdevel@vger.kernel.org
5844 W:      http://fuse.sourceforge.net/
5845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5846 S:      Maintained
5847 F:      fs/fuse/
5848 F:      include/uapi/linux/fuse.h
5849 F:      Documentation/filesystems/fuse.txt
5850
5851 FUTEX SUBSYSTEM
5852 M:      Thomas Gleixner <tglx@linutronix.de>
5853 M:      Ingo Molnar <mingo@redhat.com>
5854 R:      Peter Zijlstra <peterz@infradead.org>
5855 R:      Darren Hart <dvhart@infradead.org>
5856 L:      linux-kernel@vger.kernel.org
5857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5858 S:      Maintained
5859 F:      kernel/futex.c
5860 F:      kernel/futex_compat.c
5861 F:      include/asm-generic/futex.h
5862 F:      include/linux/futex.h
5863 F:      include/uapi/linux/futex.h
5864 F:      tools/testing/selftests/futex/
5865 F:      tools/perf/bench/futex*
5866 F:      Documentation/*futex*
5867
5868 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5869 M:      Rik Faith <faith@cs.unc.edu>
5870 L:      linux-scsi@vger.kernel.org
5871 S:      Odd Fixes (e.g., new signatures)
5872 F:      drivers/scsi/fdomain.*
5873
5874 GCC PLUGINS
5875 M:      Kees Cook <keescook@chromium.org>
5876 R:      Emese Revfy <re.emese@gmail.com>
5877 L:      kernel-hardening@lists.openwall.com
5878 S:      Maintained
5879 F:      scripts/gcc-plugins/
5880 F:      scripts/gcc-plugin.sh
5881 F:      scripts/Makefile.gcc-plugins
5882 F:      Documentation/gcc-plugins.txt
5883
5884 GCOV BASED KERNEL PROFILING
5885 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5886 S:      Maintained
5887 F:      kernel/gcov/
5888 F:      Documentation/dev-tools/gcov.rst
5889
5890 GDB KERNEL DEBUGGING HELPER SCRIPTS
5891 M:      Jan Kiszka <jan.kiszka@siemens.com>
5892 M:      Kieran Bingham <kieran@bingham.xyz>
5893 S:      Supported
5894 F:      scripts/gdb/
5895
5896 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5897 M:      Achim Leubner <achim_leubner@adaptec.com>
5898 L:      linux-scsi@vger.kernel.org
5899 W:      http://www.icp-vortex.com/
5900 S:      Supported
5901 F:      drivers/scsi/gdt*
5902
5903 GEMTEK FM RADIO RECEIVER DRIVER
5904 M:      Hans Verkuil <hverkuil@xs4all.nl>
5905 L:      linux-media@vger.kernel.org
5906 T:      git git://linuxtv.org/media_tree.git
5907 W:      https://linuxtv.org
5908 S:      Maintained
5909 F:      drivers/media/radio/radio-gemtek*
5910
5911 GENERIC GPIO I2C DRIVER
5912 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5913 S:      Supported
5914 F:      drivers/i2c/busses/i2c-gpio.c
5915 F:      include/linux/i2c-gpio.h
5916
5917 GENERIC GPIO I2C MULTIPLEXER DRIVER
5918 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5919 L:      linux-i2c@vger.kernel.org
5920 S:      Supported
5921 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5922 F:      include/linux/i2c-mux-gpio.h
5923 F:      Documentation/i2c/muxes/i2c-mux-gpio
5924
5925 GENERIC HDLC (WAN) DRIVERS
5926 M:      Krzysztof Halasa <khc@pm.waw.pl>
5927 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5928 S:      Maintained
5929 F:      drivers/net/wan/c101.c
5930 F:      drivers/net/wan/hd6457*
5931 F:      drivers/net/wan/hdlc*
5932 F:      drivers/net/wan/n2.c
5933 F:      drivers/net/wan/pc300too.c
5934 F:      drivers/net/wan/pci200syn.c
5935 F:      drivers/net/wan/wanxl*
5936
5937 GENERIC INCLUDE/ASM HEADER FILES
5938 M:      Arnd Bergmann <arnd@arndb.de>
5939 L:      linux-arch@vger.kernel.org
5940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5941 S:      Maintained
5942 F:      include/asm-generic/
5943 F:      include/uapi/asm-generic/
5944
5945 GENERIC PHY FRAMEWORK
5946 M:      Kishon Vijay Abraham I <kishon@ti.com>
5947 L:      linux-kernel@vger.kernel.org
5948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5949 S:      Supported
5950 F:      drivers/phy/
5951 F:      include/linux/phy/
5952
5953 GENERIC PM DOMAINS
5954 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5955 M:      Kevin Hilman <khilman@kernel.org>
5956 M:      Ulf Hansson <ulf.hansson@linaro.org>
5957 L:      linux-pm@vger.kernel.org
5958 S:      Supported
5959 F:      drivers/base/power/domain*.c
5960 F:      include/linux/pm_domain.h
5961 F:      Documentation/devicetree/bindings/power/power_domain.txt
5962
5963 GENERIC UIO DRIVER FOR PCI DEVICES
5964 M:      "Michael S. Tsirkin" <mst@redhat.com>
5965 L:      kvm@vger.kernel.org
5966 S:      Supported
5967 F:      drivers/uio/uio_pci_generic.c
5968
5969 GENWQE (IBM Generic Workqueue Card)
5970 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5971 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5972 S:      Supported
5973 F:      drivers/misc/genwqe/
5974
5975 GET_MAINTAINER SCRIPT
5976 M:      Joe Perches <joe@perches.com>
5977 S:      Maintained
5978 F:      scripts/get_maintainer.pl
5979
5980 GFS2 FILE SYSTEM
5981 M:      Steven Whitehouse <swhiteho@redhat.com>
5982 M:      Bob Peterson <rpeterso@redhat.com>
5983 L:      cluster-devel@redhat.com
5984 W:      http://sources.redhat.com/cluster/
5985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5986 S:      Supported
5987 F:      Documentation/filesystems/gfs2*.txt
5988 F:      fs/gfs2/
5989 F:      include/uapi/linux/gfs2_ondisk.h
5990
5991 GIGASET ISDN DRIVERS
5992 M:      Paul Bolle <pebolle@tiscali.nl>
5993 L:      gigaset307x-common@lists.sourceforge.net
5994 W:      http://gigaset307x.sourceforge.net/
5995 S:      Odd Fixes
5996 F:      Documentation/isdn/README.gigaset
5997 F:      drivers/isdn/gigaset/
5998 F:      include/uapi/linux/gigaset_dev.h
5999
6000 GO7007 MPEG CODEC
6001 M:      Hans Verkuil <hans.verkuil@cisco.com>
6002 L:      linux-media@vger.kernel.org
6003 S:      Maintained
6004 F:      drivers/media/usb/go7007/
6005
6006 GOODIX TOUCHSCREEN
6007 M:      Bastien Nocera <hadess@hadess.net>
6008 L:      linux-input@vger.kernel.org
6009 S:      Maintained
6010 F:      drivers/input/touchscreen/goodix.c
6011
6012 GPIO ACPI SUPPORT
6013 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6014 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6015 L:      linux-gpio@vger.kernel.org
6016 L:      linux-acpi@vger.kernel.org
6017 S:      Maintained
6018 F:      Documentation/acpi/gpio-properties.txt
6019 F:      drivers/gpio/gpiolib-acpi.c
6020
6021 GPIO IR Transmitter
6022 M:      Sean Young <sean@mess.org>
6023 L:      linux-media@vger.kernel.org
6024 S:      Maintained
6025 F:      drivers/media/rc/gpio-ir-tx.c
6026
6027 GPIO MOCKUP DRIVER
6028 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
6029 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6030 L:      linux-gpio@vger.kernel.org
6031 S:      Maintained
6032 F:      drivers/gpio/gpio-mockup.c
6033 F:      tools/testing/selftests/gpio/
6034
6035 GPIO SUBSYSTEM
6036 M:      Linus Walleij <linus.walleij@linaro.org>
6037 L:      linux-gpio@vger.kernel.org
6038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6039 S:      Maintained
6040 F:      Documentation/devicetree/bindings/gpio/
6041 F:      Documentation/gpio/
6042 F:      Documentation/ABI/testing/gpio-cdev
6043 F:      Documentation/ABI/obsolete/sysfs-gpio
6044 F:      drivers/gpio/
6045 F:      include/linux/gpio/
6046 F:      include/linux/gpio.h
6047 F:      include/asm-generic/gpio.h
6048 F:      include/uapi/linux/gpio.h
6049 F:      tools/gpio/
6050
6051 GRE DEMULTIPLEXER DRIVER
6052 M:      Dmitry Kozlov <xeb@mail.ru>
6053 L:      netdev@vger.kernel.org
6054 S:      Maintained
6055 F:      net/ipv4/gre_demux.c
6056 F:      net/ipv4/gre_offload.c
6057 F:      include/net/gre.h
6058
6059 GRETH 10/100/1G Ethernet MAC device driver
6060 M:      Andreas Larsson <andreas@gaisler.com>
6061 L:      netdev@vger.kernel.org
6062 S:      Maintained
6063 F:      drivers/net/ethernet/aeroflex/
6064
6065 GREYBUS AUDIO PROTOCOLS DRIVERS
6066 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6067 M:      Mark Greer <mgreer@animalcreek.com>
6068 S:      Maintained
6069 F:      drivers/staging/greybus/audio_apbridgea.c
6070 F:      drivers/staging/greybus/audio_apbridgea.h
6071 F:      drivers/staging/greybus/audio_codec.c
6072 F:      drivers/staging/greybus/audio_codec.h
6073 F:      drivers/staging/greybus/audio_gb.c
6074 F:      drivers/staging/greybus/audio_manager.c
6075 F:      drivers/staging/greybus/audio_manager.h
6076 F:      drivers/staging/greybus/audio_manager_module.c
6077 F:      drivers/staging/greybus/audio_manager_private.h
6078 F:      drivers/staging/greybus/audio_manager_sysfs.c
6079 F:      drivers/staging/greybus/audio_module.c
6080 F:      drivers/staging/greybus/audio_topology.c
6081
6082 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6083 M:      Viresh Kumar <vireshk@kernel.org>
6084 S:      Maintained
6085 F:      drivers/staging/greybus/authentication.c
6086 F:      drivers/staging/greybus/bootrom.c
6087 F:      drivers/staging/greybus/firmware.h
6088 F:      drivers/staging/greybus/fw-core.c
6089 F:      drivers/staging/greybus/fw-download.c
6090 F:      drivers/staging/greybus/fw-managament.c
6091 F:      drivers/staging/greybus/greybus_authentication.h
6092 F:      drivers/staging/greybus/greybus_firmware.h
6093 F:      drivers/staging/greybus/hid.c
6094 F:      drivers/staging/greybus/i2c.c
6095 F:      drivers/staging/greybus/spi.c
6096 F:      drivers/staging/greybus/spilib.c
6097 F:      drivers/staging/greybus/spilib.h
6098
6099 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6100 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6101 S:      Maintained
6102 F:      drivers/staging/greybus/loopback.c
6103 F:      drivers/staging/greybus/timesync.c
6104 F:      drivers/staging/greybus/timesync_platform.c
6105
6106 GREYBUS PLATFORM DRIVERS
6107 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6108 S:      Maintained
6109 F:      drivers/staging/greybus/arche-platform.c
6110 F:      drivers/staging/greybus/arche-apb-ctrl.c
6111 F:      drivers/staging/greybus/arche_platform.h
6112
6113 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6114 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6115 S:      Maintained
6116 F:      drivers/staging/greybus/sdio.c
6117 F:      drivers/staging/greybus/light.c
6118 F:      drivers/staging/greybus/gpio.c
6119 F:      drivers/staging/greybus/power_supply.c
6120 F:      drivers/staging/greybus/spi.c
6121 F:      drivers/staging/greybus/spilib.c
6122
6123 GREYBUS SUBSYSTEM
6124 M:      Johan Hovold <johan@kernel.org>
6125 M:      Alex Elder <elder@kernel.org>
6126 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6127 S:      Maintained
6128 F:      drivers/staging/greybus/
6129 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6130
6131 GREYBUS UART PROTOCOLS DRIVERS
6132 M:      David Lin <dtwlin@gmail.com>
6133 S:      Maintained
6134 F:      drivers/staging/greybus/uart.c
6135 F:      drivers/staging/greybus/log.c
6136
6137 GS1662 VIDEO SERIALIZER
6138 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6139 L:      linux-media@vger.kernel.org
6140 T:      git git://linuxtv.org/media_tree.git
6141 S:      Maintained
6142 F:      drivers/media/spi/gs1662.c
6143
6144 GSPCA FINEPIX SUBDRIVER
6145 M:      Frank Zago <frank@zago.net>
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/finepix.c
6150
6151 GSPCA GL860 SUBDRIVER
6152 M:      Olivier Lorin <o.lorin@laposte.net>
6153 L:      linux-media@vger.kernel.org
6154 T:      git git://linuxtv.org/media_tree.git
6155 S:      Maintained
6156 F:      drivers/media/usb/gspca/gl860/
6157
6158 GSPCA M5602 SUBDRIVER
6159 M:      Erik Andren <erik.andren@gmail.com>
6160 L:      linux-media@vger.kernel.org
6161 T:      git git://linuxtv.org/media_tree.git
6162 S:      Maintained
6163 F:      drivers/media/usb/gspca/m5602/
6164
6165 GSPCA PAC207 SONIXB SUBDRIVER
6166 M:      Hans Verkuil <hverkuil@xs4all.nl>
6167 L:      linux-media@vger.kernel.org
6168 T:      git git://linuxtv.org/media_tree.git
6169 S:      Odd Fixes
6170 F:      drivers/media/usb/gspca/pac207.c
6171
6172 GSPCA SN9C20X SUBDRIVER
6173 M:      Brian Johnson <brijohn@gmail.com>
6174 L:      linux-media@vger.kernel.org
6175 T:      git git://linuxtv.org/media_tree.git
6176 S:      Maintained
6177 F:      drivers/media/usb/gspca/sn9c20x.c
6178
6179 GSPCA T613 SUBDRIVER
6180 M:      Leandro Costantino <lcostantino@gmail.com>
6181 L:      linux-media@vger.kernel.org
6182 T:      git git://linuxtv.org/media_tree.git
6183 S:      Maintained
6184 F:      drivers/media/usb/gspca/t613.c
6185
6186 GSPCA USB WEBCAM DRIVER
6187 M:      Hans Verkuil <hverkuil@xs4all.nl>
6188 L:      linux-media@vger.kernel.org
6189 T:      git git://linuxtv.org/media_tree.git
6190 S:      Odd Fixes
6191 F:      drivers/media/usb/gspca/
6192
6193 GTP (GPRS Tunneling Protocol)
6194 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6195 M:      Harald Welte <laforge@gnumonks.org>
6196 L:      osmocom-net-gprs@lists.osmocom.org
6197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6198 S:      Maintained
6199 F:      drivers/net/gtp.c
6200
6201 GUID PARTITION TABLE (GPT)
6202 M:      Davidlohr Bueso <dave@stgolabs.net>
6203 L:      linux-efi@vger.kernel.org
6204 S:      Maintained
6205 F:      block/partitions/efi.*
6206
6207 H8/300 ARCHITECTURE
6208 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6209 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6210 W:      http://uclinux-h8.sourceforge.jp
6211 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6212 S:      Maintained
6213 F:      arch/h8300/
6214 F:      drivers/clocksource/h8300_*.c
6215 F:      drivers/clk/h8300/
6216 F:      drivers/irqchip/irq-renesas-h8*.c
6217
6218 HACKRF MEDIA DRIVER
6219 M:      Antti Palosaari <crope@iki.fi>
6220 L:      linux-media@vger.kernel.org
6221 W:      https://linuxtv.org
6222 W:      http://palosaari.fi/linux/
6223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6224 T:      git git://linuxtv.org/anttip/media_tree.git
6225 S:      Maintained
6226 F:      drivers/media/usb/hackrf/
6227
6228 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6229 M:      Frank Seidel <frank@f-seidel.de>
6230 L:      platform-driver-x86@vger.kernel.org
6231 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6232 S:      Maintained
6233 F:      drivers/platform/x86/hdaps.c
6234
6235 HARDWARE MONITORING
6236 M:      Jean Delvare <jdelvare@suse.com>
6237 M:      Guenter Roeck <linux@roeck-us.net>
6238 L:      linux-hwmon@vger.kernel.org
6239 W:      http://hwmon.wiki.kernel.org/
6240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6241 S:      Maintained
6242 F:      Documentation/hwmon/
6243 F:      drivers/hwmon/
6244 F:      include/linux/hwmon*.h
6245
6246 HARDWARE RANDOM NUMBER GENERATOR CORE
6247 M:      Matt Mackall <mpm@selenic.com>
6248 M:      Herbert Xu <herbert@gondor.apana.org.au>
6249 L:      linux-crypto@vger.kernel.org
6250 S:      Odd fixes
6251 F:      Documentation/devicetree/bindings/rng/
6252 F:      Documentation/hw_random.txt
6253 F:      drivers/char/hw_random/
6254 F:      include/linux/hw_random.h
6255
6256 HARDWARE SPINLOCK CORE
6257 M:      Ohad Ben-Cohen <ohad@wizery.com>
6258 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6259 L:      linux-remoteproc@vger.kernel.org
6260 S:      Maintained
6261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6262 F:      Documentation/devicetree/bindings/hwlock/
6263 F:      Documentation/hwspinlock.txt
6264 F:      drivers/hwspinlock/
6265 F:      include/linux/hwspinlock.h
6266
6267 HARMONY SOUND DRIVER
6268 L:      linux-parisc@vger.kernel.org
6269 S:      Maintained
6270 F:      sound/parisc/harmony.*
6271
6272 HDPVR USB VIDEO ENCODER DRIVER
6273 M:      Hans Verkuil <hverkuil@xs4all.nl>
6274 L:      linux-media@vger.kernel.org
6275 T:      git git://linuxtv.org/media_tree.git
6276 W:      https://linuxtv.org
6277 S:      Odd Fixes
6278 F:      drivers/media/usb/hdpvr/
6279
6280 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6281 M:      Jimmy Vance <jimmy.vance@hpe.com>
6282 S:      Supported
6283 F:      Documentation/watchdog/hpwdt.txt
6284 F:      drivers/watchdog/hpwdt.c
6285
6286 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6287 M:      Don Brace <don.brace@microsemi.com>
6288 L:      esc.storagedev@microsemi.com
6289 L:      linux-scsi@vger.kernel.org
6290 S:      Supported
6291 F:      Documentation/scsi/hpsa.txt
6292 F:      drivers/scsi/hpsa*.[ch]
6293 F:      include/linux/cciss*.h
6294 F:      include/uapi/linux/cciss*.h
6295
6296 HFI1 DRIVER
6297 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6298 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6299 L:      linux-rdma@vger.kernel.org
6300 S:      Supported
6301 F:      drivers/infiniband/hw/hfi1
6302
6303 HFS FILESYSTEM
6304 L:      linux-fsdevel@vger.kernel.org
6305 S:      Orphan
6306 F:      Documentation/filesystems/hfs.txt
6307 F:      fs/hfs/
6308
6309 HFSPLUS FILESYSTEM
6310 L:      linux-fsdevel@vger.kernel.org
6311 S:      Orphan
6312 F:      Documentation/filesystems/hfsplus.txt
6313 F:      fs/hfsplus/
6314
6315 HGA FRAMEBUFFER DRIVER
6316 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6317 L:      linux-nvidia@lists.surfsouth.com
6318 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6319 S:      Maintained
6320 F:      drivers/video/fbdev/hgafb.c
6321
6322 HIBERNATION (aka Software Suspend, aka swsusp)
6323 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6324 M:      Pavel Machek <pavel@ucw.cz>
6325 L:      linux-pm@vger.kernel.org
6326 B:      https://bugzilla.kernel.org
6327 S:      Supported
6328 F:      arch/x86/power/
6329 F:      drivers/base/power/
6330 F:      kernel/power/
6331 F:      include/linux/suspend.h
6332 F:      include/linux/freezer.h
6333 F:      include/linux/pm.h
6334 F:      arch/*/include/asm/suspend*.h
6335
6336 HID CORE LAYER
6337 M:      Jiri Kosina <jikos@kernel.org>
6338 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6339 L:      linux-input@vger.kernel.org
6340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6341 S:      Maintained
6342 F:      drivers/hid/
6343 F:      include/linux/hid*
6344 F:      include/uapi/linux/hid*
6345
6346 HID SENSOR HUB DRIVERS
6347 M:      Jiri Kosina <jikos@kernel.org>
6348 M:      Jonathan Cameron <jic23@kernel.org>
6349 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6350 L:      linux-input@vger.kernel.org
6351 L:      linux-iio@vger.kernel.org
6352 S:      Maintained
6353 F:      Documentation/hid/hid-sensor*
6354 F:      drivers/hid/hid-sensor-*
6355 F:      drivers/iio/*/hid-*
6356 F:      include/linux/hid-sensor-*
6357
6358 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6359 M:      Thomas Gleixner <tglx@linutronix.de>
6360 L:      linux-kernel@vger.kernel.org
6361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6362 S:      Maintained
6363 F:      Documentation/timers/
6364 F:      kernel/time/hrtimer.c
6365 F:      kernel/time/clockevents.c
6366 F:      kernel/time/timer_*.c
6367 F:      include/linux/clockchips.h
6368 F:      include/linux/hrtimer.h
6369
6370 HIGH-SPEED SCC DRIVER FOR AX.25
6371 L:      linux-hams@vger.kernel.org
6372 S:      Orphan
6373 F:      drivers/net/hamradio/dmascc.c
6374 F:      drivers/net/hamradio/scc.c
6375
6376 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6377 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6378 W:      http://www.highpoint-tech.com
6379 S:      Supported
6380 F:      Documentation/scsi/hptiop.txt
6381 F:      drivers/scsi/hptiop.c
6382
6383 HIPPI
6384 M:      Jes Sorensen <jes@trained-monkey.org>
6385 L:      linux-hippi@sunsite.dk
6386 S:      Maintained
6387 F:      include/linux/hippidevice.h
6388 F:      include/uapi/linux/if_hippi.h
6389 F:      net/802/hippi.c
6390 F:      drivers/net/hippi/
6391
6392 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6393 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6394 M:      Salil Mehta <salil.mehta@huawei.com>
6395 L:      netdev@vger.kernel.org
6396 W:      http://www.hisilicon.com
6397 S:      Maintained
6398 F:      drivers/net/ethernet/hisilicon/hns3/
6399
6400 HISILICON NETWORK SUBSYSTEM DRIVER
6401 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6402 M:      Salil Mehta <salil.mehta@huawei.com>
6403 L:      netdev@vger.kernel.org
6404 W:      http://www.hisilicon.com
6405 S:      Maintained
6406 F:      drivers/net/ethernet/hisilicon/
6407 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6408
6409 HISILICON PMU DRIVER
6410 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6411 W:      http://www.hisilicon.com
6412 S:      Supported
6413 F:      drivers/perf/hisilicon
6414 F:      Documentation/perf/hisi-pmu.txt
6415
6416 HISILICON ROCE DRIVER
6417 M:      Lijun Ou <oulijun@huawei.com>
6418 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6419 L:      linux-rdma@vger.kernel.org
6420 S:      Maintained
6421 F:      drivers/infiniband/hw/hns/
6422 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6423
6424 HISILICON SAS Controller
6425 M:      John Garry <john.garry@huawei.com>
6426 W:      http://www.hisilicon.com
6427 S:      Supported
6428 F:      drivers/scsi/hisi_sas/
6429 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6430
6431 HMM - Heterogeneous Memory Management
6432 M:      Jérôme Glisse <jglisse@redhat.com>
6433 L:      linux-mm@kvack.org
6434 S:      Maintained
6435 F:      mm/hmm*
6436 F:      include/linux/hmm*
6437
6438 HOST AP DRIVER
6439 M:      Jouni Malinen <j@w1.fi>
6440 L:      linux-wireless@vger.kernel.org
6441 W:      http://w1.fi/hostap-driver.html
6442 S:      Obsolete
6443 F:      drivers/net/wireless/intersil/hostap/
6444
6445 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6446 L:      platform-driver-x86@vger.kernel.org
6447 S:      Orphan
6448 F:      drivers/platform/x86/tc1100-wmi.c
6449
6450 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6451 M:      Jaroslav Kysela <perex@perex.cz>
6452 S:      Maintained
6453 F:      drivers/net/ethernet/hp/hp100.*
6454
6455 HPET:   High Precision Event Timers driver
6456 M:      Clemens Ladisch <clemens@ladisch.de>
6457 S:      Maintained
6458 F:      Documentation/timers/hpet.txt
6459 F:      drivers/char/hpet.c
6460 F:      include/linux/hpet.h
6461 F:      include/uapi/linux/hpet.h
6462
6463 HPET:   x86
6464 S:      Orphan
6465 F:      arch/x86/kernel/hpet.c
6466 F:      arch/x86/include/asm/hpet.h
6467
6468 HPFS FILESYSTEM
6469 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6470 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6471 S:      Maintained
6472 F:      fs/hpfs/
6473
6474 HSI SUBSYSTEM
6475 M:      Sebastian Reichel <sre@kernel.org>
6476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6477 S:      Maintained
6478 F:      Documentation/ABI/testing/sysfs-bus-hsi
6479 F:      Documentation/driver-api/hsi.rst
6480 F:      drivers/hsi/
6481 F:      include/linux/hsi/
6482 F:      include/uapi/linux/hsi/
6483
6484 HSO 3G MODEM DRIVER
6485 L:      linux-usb@vger.kernel.org
6486 S:      Orphan
6487 F:      drivers/net/usb/hso.c
6488
6489 HSR NETWORK PROTOCOL
6490 M:      Arvid Brodin <arvid.brodin@alten.se>
6491 L:      netdev@vger.kernel.org
6492 S:      Maintained
6493 F:      net/hsr/
6494
6495 HT16K33 LED CONTROLLER DRIVER
6496 M:      Robin van der Gracht <robin@protonic.nl>
6497 S:      Maintained
6498 F:      drivers/auxdisplay/ht16k33.c
6499 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6500
6501 HTCPEN TOUCHSCREEN DRIVER
6502 M:      Pau Oliva Fora <pof@eslack.org>
6503 L:      linux-input@vger.kernel.org
6504 S:      Maintained
6505 F:      drivers/input/touchscreen/htcpen.c
6506
6507 HUAWEI ETHERNET DRIVER
6508 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6509 L:      netdev@vger.kernel.org
6510 S:      Supported
6511 F:      Documentation/networking/hinic.txt
6512 F:      drivers/net/ethernet/huawei/hinic/
6513
6514 HUGETLB FILESYSTEM
6515 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6516 S:      Maintained
6517 F:      fs/hugetlbfs/
6518
6519 HVA ST MEDIA DRIVER
6520 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6521 L:      linux-media@vger.kernel.org
6522 T:      git git://linuxtv.org/media_tree.git
6523 W:      https://linuxtv.org
6524 S:      Supported
6525 F:      drivers/media/platform/sti/hva
6526
6527 HWPOISON MEMORY FAILURE HANDLING
6528 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6529 L:      linux-mm@kvack.org
6530 S:      Maintained
6531 F:      mm/memory-failure.c
6532 F:      mm/hwpoison-inject.c
6533
6534 Hyper-V CORE AND DRIVERS
6535 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6536 M:      Haiyang Zhang <haiyangz@microsoft.com>
6537 M:      Stephen Hemminger <sthemmin@microsoft.com>
6538 L:      devel@linuxdriverproject.org
6539 S:      Maintained
6540 F:      Documentation/networking/netvsc.txt
6541 F:      arch/x86/include/asm/mshyperv.h
6542 F:      arch/x86/include/asm/trace/hyperv.h
6543 F:      arch/x86/include/uapi/asm/hyperv.h
6544 F:      arch/x86/kernel/cpu/mshyperv.c
6545 F:      arch/x86/hyperv
6546 F:      drivers/hid/hid-hyperv.c
6547 F:      drivers/hv/
6548 F:      drivers/input/serio/hyperv-keyboard.c
6549 F:      drivers/pci/host/pci-hyperv.c
6550 F:      drivers/net/hyperv/
6551 F:      drivers/scsi/storvsc_drv.c
6552 F:      drivers/uio/uio_hv_generic.c
6553 F:      drivers/video/fbdev/hyperv_fb.c
6554 F:      net/vmw_vsock/hyperv_transport.c
6555 F:      include/linux/hyperv.h
6556 F:      include/uapi/linux/hyperv.h
6557 F:      tools/hv/
6558 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6559
6560 HYPERVISOR VIRTUAL CONSOLE DRIVER
6561 L:      linuxppc-dev@lists.ozlabs.org
6562 S:      Odd Fixes
6563 F:      drivers/tty/hvc/
6564
6565 I2C ACPI SUPPORT
6566 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6567 L:      linux-i2c@vger.kernel.org
6568 L:      linux-acpi@vger.kernel.org
6569 S:      Maintained
6570 F:      drivers/i2c/i2c-core-acpi.c
6571
6572 I2C MUXES
6573 M:      Peter Rosin <peda@axentia.se>
6574 L:      linux-i2c@vger.kernel.org
6575 S:      Maintained
6576 F:      Documentation/i2c/i2c-topology
6577 F:      Documentation/i2c/muxes/
6578 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6579 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6580 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6581 F:      drivers/i2c/i2c-mux.c
6582 F:      drivers/i2c/muxes/
6583 F:      include/linux/i2c-mux.h
6584
6585 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6586 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6587 L:      linux-i2c@vger.kernel.org
6588 S:      Maintained
6589 F:      drivers/i2c/busses/i2c-mv64xxx.c
6590
6591 I2C OVER PARALLEL PORT
6592 M:      Jean Delvare <jdelvare@suse.com>
6593 L:      linux-i2c@vger.kernel.org
6594 S:      Maintained
6595 F:      Documentation/i2c/busses/i2c-parport
6596 F:      Documentation/i2c/busses/i2c-parport-light
6597 F:      drivers/i2c/busses/i2c-parport.c
6598 F:      drivers/i2c/busses/i2c-parport-light.c
6599
6600 I2C SUBSYSTEM
6601 M:      Wolfram Sang <wsa@the-dreams.de>
6602 L:      linux-i2c@vger.kernel.org
6603 W:      https://i2c.wiki.kernel.org/
6604 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6606 S:      Maintained
6607 F:      Documentation/devicetree/bindings/i2c/
6608 F:      Documentation/i2c/
6609 F:      drivers/i2c/
6610 F:      drivers/i2c/*/
6611 F:      include/linux/i2c.h
6612 F:      include/linux/i2c-*.h
6613 F:      include/uapi/linux/i2c.h
6614 F:      include/uapi/linux/i2c-*.h
6615
6616 I2C-TAOS-EVM DRIVER
6617 M:      Jean Delvare <jdelvare@suse.com>
6618 L:      linux-i2c@vger.kernel.org
6619 S:      Maintained
6620 F:      Documentation/i2c/busses/i2c-taos-evm
6621 F:      drivers/i2c/busses/i2c-taos-evm.c
6622
6623 I2C-TINY-USB DRIVER
6624 M:      Till Harbaum <till@harbaum.org>
6625 L:      linux-i2c@vger.kernel.org
6626 W:      http://www.harbaum.org/till/i2c_tiny_usb
6627 S:      Maintained
6628 F:      drivers/i2c/busses/i2c-tiny-usb.c
6629
6630 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6631 M:      Jean Delvare <jdelvare@suse.com>
6632 L:      linux-i2c@vger.kernel.org
6633 S:      Maintained
6634 F:      Documentation/i2c/busses/i2c-ali1535
6635 F:      Documentation/i2c/busses/i2c-ali1563
6636 F:      Documentation/i2c/busses/i2c-ali15x3
6637 F:      Documentation/i2c/busses/i2c-amd756
6638 F:      Documentation/i2c/busses/i2c-amd8111
6639 F:      Documentation/i2c/busses/i2c-i801
6640 F:      Documentation/i2c/busses/i2c-nforce2
6641 F:      Documentation/i2c/busses/i2c-piix4
6642 F:      Documentation/i2c/busses/i2c-sis5595
6643 F:      Documentation/i2c/busses/i2c-sis630
6644 F:      Documentation/i2c/busses/i2c-sis96x
6645 F:      Documentation/i2c/busses/i2c-via
6646 F:      Documentation/i2c/busses/i2c-viapro
6647 F:      drivers/i2c/busses/i2c-ali1535.c
6648 F:      drivers/i2c/busses/i2c-ali1563.c
6649 F:      drivers/i2c/busses/i2c-ali15x3.c
6650 F:      drivers/i2c/busses/i2c-amd756.c
6651 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6652 F:      drivers/i2c/busses/i2c-amd8111.c
6653 F:      drivers/i2c/busses/i2c-i801.c
6654 F:      drivers/i2c/busses/i2c-isch.c
6655 F:      drivers/i2c/busses/i2c-nforce2.c
6656 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6657 F:      drivers/i2c/busses/i2c-piix4.c
6658 F:      drivers/i2c/busses/i2c-sis5595.c
6659 F:      drivers/i2c/busses/i2c-sis630.c
6660 F:      drivers/i2c/busses/i2c-sis96x.c
6661 F:      drivers/i2c/busses/i2c-via.c
6662 F:      drivers/i2c/busses/i2c-viapro.c
6663
6664 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6665 M:      Hans de Goede <hdegoede@redhat.com>
6666 L:      linux-i2c@vger.kernel.org
6667 S:      Maintained
6668 F:      drivers/i2c/busses/i2c-cht-wc.c
6669
6670 I2C/SMBUS ISMT DRIVER
6671 M:      Seth Heasley <seth.heasley@intel.com>
6672 M:      Neil Horman <nhorman@tuxdriver.com>
6673 L:      linux-i2c@vger.kernel.org
6674 F:      drivers/i2c/busses/i2c-ismt.c
6675 F:      Documentation/i2c/busses/i2c-ismt
6676
6677 I2C/SMBUS STUB DRIVER
6678 M:      Jean Delvare <jdelvare@suse.com>
6679 L:      linux-i2c@vger.kernel.org
6680 S:      Maintained
6681 F:      drivers/i2c/i2c-stub.c
6682
6683 IA64 (Itanium) PLATFORM
6684 M:      Tony Luck <tony.luck@intel.com>
6685 M:      Fenghua Yu <fenghua.yu@intel.com>
6686 L:      linux-ia64@vger.kernel.org
6687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6688 S:      Maintained
6689 F:      arch/ia64/
6690
6691 IBM Power 842 compression accelerator
6692 M:      Haren Myneni <haren@us.ibm.com>
6693 S:      Supported
6694 F:      drivers/crypto/nx/Makefile
6695 F:      drivers/crypto/nx/Kconfig
6696 F:      drivers/crypto/nx/nx-842*
6697 F:      include/linux/sw842.h
6698 F:      crypto/842.c
6699 F:      lib/842/
6700
6701 IBM Power in-Nest Crypto Acceleration
6702 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6703 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6704 L:      linux-crypto@vger.kernel.org
6705 S:      Supported
6706 F:      drivers/crypto/nx/Makefile
6707 F:      drivers/crypto/nx/Kconfig
6708 F:      drivers/crypto/nx/nx-aes*
6709 F:      drivers/crypto/nx/nx-sha*
6710 F:      drivers/crypto/nx/nx.*
6711 F:      drivers/crypto/nx/nx_csbcpb.h
6712 F:      drivers/crypto/nx/nx_debugfs.h
6713
6714 IBM Power Linux RAID adapter
6715 M:      Brian King <brking@us.ibm.com>
6716 S:      Supported
6717 F:      drivers/scsi/ipr.*
6718
6719 IBM Power SRIOV Virtual NIC Device Driver
6720 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6721 M:      John Allen <jallen@linux.vnet.ibm.com>
6722 L:      netdev@vger.kernel.org
6723 S:      Supported
6724 F:      drivers/net/ethernet/ibm/ibmvnic.*
6725
6726 IBM Power Virtual Accelerator Switchboard
6727 M:      Sukadev Bhattiprolu
6728 L:      linuxppc-dev@lists.ozlabs.org
6729 S:      Supported
6730 F:      arch/powerpc/platforms/powernv/vas*
6731 F:      arch/powerpc/platforms/powernv/copy-paste.h
6732 F:      arch/powerpc/include/asm/vas.h
6733 F:      arch/powerpc/include/uapi/asm/vas.h
6734
6735 IBM Power Virtual Ethernet Device Driver
6736 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6737 L:      netdev@vger.kernel.org
6738 S:      Supported
6739 F:      drivers/net/ethernet/ibm/ibmveth.*
6740
6741 IBM Power Virtual FC Device Drivers
6742 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6743 L:      linux-scsi@vger.kernel.org
6744 S:      Supported
6745 F:      drivers/scsi/ibmvscsi/ibmvfc*
6746
6747 IBM Power Virtual SCSI Device Drivers
6748 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6749 L:      linux-scsi@vger.kernel.org
6750 S:      Supported
6751 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6752 F:      include/scsi/viosrp.h
6753
6754 IBM Power Virtual SCSI Device Target Driver
6755 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6756 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6757 L:      linux-scsi@vger.kernel.org
6758 L:      target-devel@vger.kernel.org
6759 S:      Supported
6760 F:      drivers/scsi/ibmvscsi_tgt/
6761
6762 IBM Power VMX Cryptographic instructions
6763 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6764 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6765 L:      linux-crypto@vger.kernel.org
6766 S:      Supported
6767 F:      drivers/crypto/vmx/Makefile
6768 F:      drivers/crypto/vmx/Kconfig
6769 F:      drivers/crypto/vmx/vmx.c
6770 F:      drivers/crypto/vmx/aes*
6771 F:      drivers/crypto/vmx/ghash*
6772 F:      drivers/crypto/vmx/ppc-xlate.pl
6773
6774 IBM ServeRAID RAID DRIVER
6775 S:      Orphan
6776 F:      drivers/scsi/ips.*
6777
6778 ICH LPC AND GPIO DRIVER
6779 M:      Peter Tyser <ptyser@xes-inc.com>
6780 S:      Maintained
6781 F:      drivers/mfd/lpc_ich.c
6782 F:      drivers/gpio/gpio-ich.c
6783
6784 IDE SUBSYSTEM
6785 M:      "David S. Miller" <davem@davemloft.net>
6786 L:      linux-ide@vger.kernel.org
6787 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6789 S:      Maintained
6790 F:      Documentation/ide/
6791 F:      drivers/ide/
6792 F:      include/linux/ide.h
6793
6794 IDE/ATAPI DRIVERS
6795 M:      Borislav Petkov <bp@alien8.de>
6796 L:      linux-ide@vger.kernel.org
6797 S:      Maintained
6798 F:      Documentation/cdrom/ide-cd
6799 F:      drivers/ide/ide-cd*
6800
6801 IDEAPAD LAPTOP EXTRAS DRIVER
6802 M:      Ike Panhc <ike.pan@canonical.com>
6803 L:      platform-driver-x86@vger.kernel.org
6804 W:      http://launchpad.net/ideapad-laptop
6805 S:      Maintained
6806 F:      drivers/platform/x86/ideapad-laptop.c
6807
6808 IDEAPAD LAPTOP SLIDEBAR DRIVER
6809 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6810 L:      linux-input@vger.kernel.org
6811 W:      https://github.com/o2genum/ideapad-slidebar
6812 S:      Maintained
6813 F:      drivers/input/misc/ideapad_slidebar.c
6814
6815 IDT VersaClock 5 CLOCK DRIVER
6816 M:      Marek Vasut <marek.vasut@gmail.com>
6817 S:      Maintained
6818 F:      drivers/clk/clk-versaclock5.c
6819
6820 IEEE 802.15.4 SUBSYSTEM
6821 M:      Alexander Aring <alex.aring@gmail.com>
6822 M:      Stefan Schmidt <stefan@osg.samsung.com>
6823 L:      linux-wpan@vger.kernel.org
6824 W:      http://wpan.cakelab.org/
6825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6827 S:      Maintained
6828 F:      net/ieee802154/
6829 F:      net/mac802154/
6830 F:      drivers/net/ieee802154/
6831 F:      include/linux/nl802154.h
6832 F:      include/linux/ieee802154.h
6833 F:      include/net/nl802154.h
6834 F:      include/net/mac802154.h
6835 F:      include/net/af_ieee802154.h
6836 F:      include/net/cfg802154.h
6837 F:      include/net/ieee802154_netdev.h
6838 F:      Documentation/networking/ieee802154.txt
6839
6840 IFE PROTOCOL
6841 M:      Yotam Gigi <yotam.gi@gmail.com>
6842 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6843 F:      net/ife
6844 F:      include/net/ife.h
6845 F:      include/uapi/linux/ife.h
6846
6847 IGORPLUG-USB IR RECEIVER
6848 M:      Sean Young <sean@mess.org>
6849 L:      linux-media@vger.kernel.org
6850 S:      Maintained
6851 F:      drivers/media/rc/igorplugusb.c
6852
6853 IGUANAWORKS USB IR TRANSCEIVER
6854 M:      Sean Young <sean@mess.org>
6855 L:      linux-media@vger.kernel.org
6856 S:      Maintained
6857 F:      drivers/media/rc/iguanair.c
6858
6859 IIO DIGITAL POTENTIOMETER DAC
6860 M:      Peter Rosin <peda@axentia.se>
6861 L:      linux-iio@vger.kernel.org
6862 S:      Maintained
6863 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6864 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6865 F:      drivers/iio/dac/dpot-dac.c
6866
6867 IIO ENVELOPE DETECTOR
6868 M:      Peter Rosin <peda@axentia.se>
6869 L:      linux-iio@vger.kernel.org
6870 S:      Maintained
6871 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6872 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6873 F:      drivers/iio/adc/envelope-detector.c
6874
6875 IIO MULTIPLEXER
6876 M:      Peter Rosin <peda@axentia.se>
6877 L:      linux-iio@vger.kernel.org
6878 S:      Maintained
6879 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6880 F:      drivers/iio/multiplexer/iio-mux.c
6881
6882 IIO SUBSYSTEM AND DRIVERS
6883 M:      Jonathan Cameron <jic23@kernel.org>
6884 R:      Hartmut Knaack <knaack.h@gmx.de>
6885 R:      Lars-Peter Clausen <lars@metafoo.de>
6886 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6887 L:      linux-iio@vger.kernel.org
6888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6889 S:      Maintained
6890 F:      Documentation/ABI/testing/configfs-iio*
6891 F:      Documentation/ABI/testing/sysfs-bus-iio*
6892 F:      Documentation/devicetree/bindings/iio/
6893 F:      drivers/iio/
6894 F:      drivers/staging/iio/
6895 F:      include/linux/iio/
6896 F:      tools/iio/
6897
6898 IKANOS/ADI EAGLE ADSL USB DRIVER
6899 M:      Matthieu Castet <castet.matthieu@free.fr>
6900 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6901 S:      Maintained
6902 F:      drivers/usb/atm/ueagle-atm.c
6903
6904 IMGTEC ASCII LCD DRIVER
6905 M:      Paul Burton <paul.burton@mips.com>
6906 S:      Maintained
6907 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6908 F:      drivers/auxdisplay/img-ascii-lcd.c
6909
6910 IMGTEC IR DECODER DRIVER
6911 M:      James Hogan <jhogan@kernel.org>
6912 S:      Maintained
6913 F:      drivers/media/rc/img-ir/
6914
6915 IMS TWINTURBO FRAMEBUFFER DRIVER
6916 L:      linux-fbdev@vger.kernel.org
6917 S:      Orphan
6918 F:      drivers/video/fbdev/imsttfb.c
6919
6920 INA209 HARDWARE MONITOR DRIVER
6921 M:      Guenter Roeck <linux@roeck-us.net>
6922 L:      linux-hwmon@vger.kernel.org
6923 S:      Maintained
6924 F:      Documentation/hwmon/ina209
6925 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6926 F:      drivers/hwmon/ina209.c
6927
6928 INA2XX HARDWARE MONITOR DRIVER
6929 M:      Guenter Roeck <linux@roeck-us.net>
6930 L:      linux-hwmon@vger.kernel.org
6931 S:      Maintained
6932 F:      Documentation/hwmon/ina2xx
6933 F:      drivers/hwmon/ina2xx.c
6934 F:      include/linux/platform_data/ina2xx.h
6935
6936 INDUSTRY PACK SUBSYSTEM (IPACK)
6937 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6938 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6939 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6940 L:      industrypack-devel@lists.sourceforge.net
6941 W:      http://industrypack.sourceforge.net
6942 S:      Maintained
6943 F:      drivers/ipack/
6944
6945 INFINIBAND SUBSYSTEM
6946 M:      Doug Ledford <dledford@redhat.com>
6947 M:      Jason Gunthorpe <jgg@mellanox.com>
6948 L:      linux-rdma@vger.kernel.org
6949 W:      http://www.openfabrics.org/
6950 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6952 S:      Supported
6953 F:      Documentation/devicetree/bindings/infiniband/
6954 F:      Documentation/infiniband/
6955 F:      drivers/infiniband/
6956 F:      include/uapi/linux/if_infiniband.h
6957 F:      include/uapi/rdma/
6958 F:      include/rdma/
6959
6960 INGENIC JZ4780 DMA Driver
6961 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6962 S:      Maintained
6963 F:      drivers/dma/dma-jz4780.c
6964
6965 INGENIC JZ4780 NAND DRIVER
6966 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6967 L:      linux-mtd@lists.infradead.org
6968 S:      Maintained
6969 F:      drivers/mtd/nand/jz4780_*
6970
6971 INOTIFY
6972 M:      Jan Kara <jack@suse.cz>
6973 R:      Amir Goldstein <amir73il@gmail.com>
6974 L:      linux-fsdevel@vger.kernel.org
6975 S:      Maintained
6976 F:      Documentation/filesystems/inotify.txt
6977 F:      fs/notify/inotify/
6978 F:      include/linux/inotify.h
6979 F:      include/uapi/linux/inotify.h
6980
6981 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6982 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6983 L:      linux-input@vger.kernel.org
6984 Q:      http://patchwork.kernel.org/project/linux-input/list/
6985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6986 S:      Maintained
6987 F:      drivers/input/
6988 F:      include/linux/input.h
6989 F:      include/uapi/linux/input.h
6990 F:      include/uapi/linux/input-event-codes.h
6991 F:      include/linux/input/
6992 F:      Documentation/devicetree/bindings/input/
6993 F:      Documentation/input/
6994
6995 INPUT MULTITOUCH (MT) PROTOCOL
6996 M:      Henrik Rydberg <rydberg@bitmath.org>
6997 L:      linux-input@vger.kernel.org
6998 S:      Odd fixes
6999 F:      Documentation/input/multi-touch-protocol.rst
7000 F:      drivers/input/input-mt.c
7001 K:      \b(ABS|SYN)_MT_
7002
7003 INSIDE SECURE CRYPTO DRIVER
7004 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
7005 F:      drivers/crypto/inside-secure/
7006 S:      Maintained
7007 L:      linux-crypto@vger.kernel.org
7008
7009 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7010 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7011 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7012 L:      linux-integrity@vger.kernel.org
7013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7014 S:      Supported
7015 F:      security/integrity/ima/
7016
7017 INTEL 810/815 FRAMEBUFFER DRIVER
7018 M:      Antonino Daplas <adaplas@gmail.com>
7019 L:      linux-fbdev@vger.kernel.org
7020 S:      Maintained
7021 F:      drivers/video/fbdev/i810/
7022
7023 INTEL ASoC BDW/HSW DRIVERS
7024 M:      Jie Yang <yang.jie@linux.intel.com>
7025 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7026 S:      Supported
7027 F:      sound/soc/intel/common/sst-dsp*
7028 F:      sound/soc/intel/common/sst-firmware.c
7029 F:      sound/soc/intel/boards/broadwell.c
7030 F:      sound/soc/intel/haswell/
7031
7032 INTEL C600 SERIES SAS CONTROLLER DRIVER
7033 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7034 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7035 L:      linux-scsi@vger.kernel.org
7036 T:      git git://git.code.sf.net/p/intel-sas/isci
7037 S:      Supported
7038 F:      drivers/scsi/isci/
7039
7040 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7041 M:      Jani Nikula <jani.nikula@linux.intel.com>
7042 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7043 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7044 L:      intel-gfx@lists.freedesktop.org
7045 W:      https://01.org/linuxgraphics/
7046 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7047 C:      irc://chat.freenode.net/intel-gfx
7048 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7049 T:      git git://anongit.freedesktop.org/drm-intel
7050 S:      Supported
7051 F:      drivers/gpu/drm/i915/
7052 F:      include/drm/i915*
7053 F:      include/uapi/drm/i915_drm.h
7054 F:      Documentation/gpu/i915.rst
7055
7056 INTEL ETHERNET DRIVERS
7057 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7058 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7059 W:      http://www.intel.com/support/feedback.htm
7060 W:      http://e1000.sourceforge.net/
7061 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7064 S:      Supported
7065 F:      Documentation/networking/e100.txt
7066 F:      Documentation/networking/e1000.txt
7067 F:      Documentation/networking/e1000e.txt
7068 F:      Documentation/networking/igb.txt
7069 F:      Documentation/networking/igbvf.txt
7070 F:      Documentation/networking/ixgb.txt
7071 F:      Documentation/networking/ixgbe.txt
7072 F:      Documentation/networking/ixgbevf.txt
7073 F:      Documentation/networking/i40e.txt
7074 F:      Documentation/networking/i40evf.txt
7075 F:      drivers/net/ethernet/intel/
7076 F:      drivers/net/ethernet/intel/*/
7077 F:      include/linux/avf/virtchnl.h
7078
7079 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7080 M:      Maik Broemme <mbroemme@libmpq.org>
7081 L:      linux-fbdev@vger.kernel.org
7082 S:      Maintained
7083 F:      Documentation/fb/intelfb.txt
7084 F:      drivers/video/fbdev/intelfb/
7085
7086 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7087 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7088 M:      Zhi Wang <zhi.a.wang@intel.com>
7089 L:      intel-gvt-dev@lists.freedesktop.org
7090 L:      intel-gfx@lists.freedesktop.org
7091 W:      https://01.org/igvt-g
7092 T:      git https://github.com/intel/gvt-linux.git
7093 S:      Supported
7094 F:      drivers/gpu/drm/i915/gvt/
7095
7096 INTEL HID EVENT DRIVER
7097 M:      Alex Hung <alex.hung@canonical.com>
7098 L:      platform-driver-x86@vger.kernel.org
7099 S:      Maintained
7100 F:      drivers/platform/x86/intel-hid.c
7101
7102 INTEL I/OAT DMA DRIVER
7103 M:      Dave Jiang <dave.jiang@intel.com>
7104 R:      Dan Williams <dan.j.williams@intel.com>
7105 L:      dmaengine@vger.kernel.org
7106 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7107 S:      Supported
7108 F:      drivers/dma/ioat*
7109
7110 INTEL IDLE DRIVER
7111 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7112 M:      Len Brown <lenb@kernel.org>
7113 L:      linux-pm@vger.kernel.org
7114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7115 B:      https://bugzilla.kernel.org
7116 S:      Supported
7117 F:      drivers/idle/intel_idle.c
7118
7119 INTEL INTEGRATED SENSOR HUB DRIVER
7120 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7121 M:      Jiri Kosina <jikos@kernel.org>
7122 L:      linux-input@vger.kernel.org
7123 S:      Maintained
7124 F:      drivers/hid/intel-ish-hid/
7125
7126 INTEL IOMMU (VT-d)
7127 M:      David Woodhouse <dwmw2@infradead.org>
7128 L:      iommu@lists.linux-foundation.org
7129 T:      git git://git.infradead.org/iommu-2.6.git
7130 S:      Supported
7131 F:      drivers/iommu/intel-iommu.c
7132 F:      include/linux/intel-iommu.h
7133
7134 INTEL IOP-ADMA DMA DRIVER
7135 R:      Dan Williams <dan.j.williams@intel.com>
7136 S:      Odd fixes
7137 F:      drivers/dma/iop-adma.c
7138
7139 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7140 M:      Krzysztof Halasa <khalasa@piap.pl>
7141 S:      Maintained
7142 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7143 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7144 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7145 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7146 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7147 F:      drivers/net/wan/ixp4xx_hss.c
7148
7149 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7150 M:      Deepak Saxena <dsaxena@plexity.net>
7151 S:      Maintained
7152 F:      drivers/char/hw_random/ixp4xx-rng.c
7153
7154 INTEL MANAGEMENT ENGINE (mei)
7155 M:      Tomas Winkler <tomas.winkler@intel.com>
7156 L:      linux-kernel@vger.kernel.org
7157 S:      Supported
7158 F:      include/uapi/linux/mei.h
7159 F:      include/linux/mei_cl_bus.h
7160 F:      drivers/misc/mei/*
7161 F:      drivers/watchdog/mei_wdt.c
7162 F:      Documentation/misc-devices/mei/*
7163 F:      samples/mei/*
7164
7165 INTEL MENLOW THERMAL DRIVER
7166 M:      Sujith Thomas <sujith.thomas@intel.com>
7167 L:      platform-driver-x86@vger.kernel.org
7168 W:      https://01.org/linux-acpi
7169 S:      Supported
7170 F:      drivers/platform/x86/intel_menlow.c
7171
7172 INTEL MERRIFIELD GPIO DRIVER
7173 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7174 L:      linux-gpio@vger.kernel.org
7175 S:      Maintained
7176 F:      drivers/gpio/gpio-merrifield.c
7177
7178 INTEL MIC DRIVERS (mic)
7179 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7180 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7181 S:      Supported
7182 W:      https://github.com/sudeepdutt/mic
7183 W:      http://software.intel.com/en-us/mic-developer
7184 F:      include/linux/mic_bus.h
7185 F:      include/linux/scif.h
7186 F:      include/uapi/linux/mic_common.h
7187 F:      include/uapi/linux/mic_ioctl.h
7188 F:      include/uapi/linux/scif_ioctl.h
7189 F:      drivers/misc/mic/
7190 F:      drivers/dma/mic_x100_dma.c
7191 F:      drivers/dma/mic_x100_dma.h
7192 F:      Documentation/mic/
7193
7194 INTEL PMC CORE DRIVER
7195 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7196 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7197 L:      platform-driver-x86@vger.kernel.org
7198 S:      Maintained
7199 F:      arch/x86/include/asm/pmc_core.h
7200 F:      drivers/platform/x86/intel_pmc_core*
7201
7202 INTEL PMC/P-Unit IPC DRIVER
7203 M:      Zha Qipeng<qipeng.zha@intel.com>
7204 L:      platform-driver-x86@vger.kernel.org
7205 S:      Maintained
7206 F:      drivers/platform/x86/intel_pmc_ipc.c
7207 F:      drivers/platform/x86/intel_punit_ipc.c
7208 F:      arch/x86/include/asm/intel_pmc_ipc.h
7209 F:      arch/x86/include/asm/intel_punit_ipc.h
7210
7211 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7212 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7213 L:      linux-wireless@vger.kernel.org
7214 S:      Maintained
7215 F:      Documentation/networking/README.ipw2100
7216 F:      Documentation/networking/README.ipw2200
7217 F:      drivers/net/wireless/intel/ipw2x00/
7218
7219 INTEL PSTATE DRIVER
7220 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7221 M:      Len Brown <lenb@kernel.org>
7222 L:      linux-pm@vger.kernel.org
7223 S:      Supported
7224 F:      drivers/cpufreq/intel_pstate.c
7225
7226 INTEL RDMA RNIC DRIVER
7227 M:      Faisal Latif <faisal.latif@intel.com>
7228 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7229 L:      linux-rdma@vger.kernel.org
7230 S:      Supported
7231 F:      drivers/infiniband/hw/i40iw/
7232
7233 INTEL TELEMETRY DRIVER
7234 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7235 L:      platform-driver-x86@vger.kernel.org
7236 S:      Maintained
7237 F:      arch/x86/include/asm/intel_telemetry.h
7238 F:      drivers/platform/x86/intel_telemetry*
7239
7240 INTEL VIRTUAL BUTTON DRIVER
7241 M:      AceLan Kao <acelan.kao@canonical.com>
7242 L:      platform-driver-x86@vger.kernel.org
7243 S:      Maintained
7244 F:      drivers/platform/x86/intel-vbtn.c
7245
7246 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7247 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7248 L:      linux-wireless@vger.kernel.org
7249 S:      Supported
7250 F:      drivers/net/wireless/intel/iwlegacy/
7251
7252 INTEL WIRELESS WIFI LINK (iwlwifi)
7253 M:      Johannes Berg <johannes.berg@intel.com>
7254 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7255 M:      Luca Coelho <luciano.coelho@intel.com>
7256 M:      Intel Linux Wireless <linuxwifi@intel.com>
7257 L:      linux-wireless@vger.kernel.org
7258 W:      http://intellinuxwireless.org
7259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7260 S:      Supported
7261 F:      drivers/net/wireless/intel/iwlwifi/
7262
7263 INTEL WIRELESS WIMAX CONNECTION 2400
7264 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7265 M:      linux-wimax@intel.com
7266 L:      wimax@linuxwimax.org (subscribers-only)
7267 S:      Supported
7268 W:      http://linuxwimax.org
7269 F:      Documentation/wimax/README.i2400m
7270 F:      drivers/net/wimax/i2400m/
7271 F:      include/uapi/linux/wimax/i2400m.h
7272
7273 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7274 M:      Mario Limonciello <mario.limonciello@dell.com>
7275 S:      Maintained
7276 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7277
7278 INTEL(R) TRACE HUB
7279 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7280 S:      Supported
7281 F:      Documentation/trace/intel_th.txt
7282 F:      drivers/hwtracing/intel_th/
7283
7284 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7285 M:      Ning Sun <ning.sun@intel.com>
7286 L:      tboot-devel@lists.sourceforge.net
7287 W:      http://tboot.sourceforge.net
7288 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7289 S:      Supported
7290 F:      Documentation/intel_txt.txt
7291 F:      include/linux/tboot.h
7292 F:      arch/x86/kernel/tboot.c
7293
7294 INTEL-MID GPIO DRIVER
7295 M:      David Cohen <david.a.cohen@linux.intel.com>
7296 L:      linux-gpio@vger.kernel.org
7297 S:      Maintained
7298 F:      drivers/gpio/gpio-intel-mid.c
7299
7300 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7301 M:      Linus Walleij <linus.walleij@linaro.org>
7302 L:      linux-iio@vger.kernel.org
7303 S:      Maintained
7304 F:      drivers/iio/gyro/mpu3050*
7305 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7306
7307 IOC3 ETHERNET DRIVER
7308 M:      Ralf Baechle <ralf@linux-mips.org>
7309 L:      linux-mips@linux-mips.org
7310 S:      Maintained
7311 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7312
7313 IOC3 SERIAL DRIVER
7314 M:      Pat Gefre <pfg@sgi.com>
7315 L:      linux-serial@vger.kernel.org
7316 S:      Maintained
7317 F:      drivers/tty/serial/ioc3_serial.c
7318
7319 IOMMU DRIVERS
7320 M:      Joerg Roedel <joro@8bytes.org>
7321 L:      iommu@lists.linux-foundation.org
7322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7323 S:      Maintained
7324 F:      Documentation/devicetree/bindings/iommu/
7325 F:      drivers/iommu/
7326 F:      include/linux/iommu.h
7327 F:      include/linux/iova.h
7328
7329 IP MASQUERADING
7330 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7331 S:      Maintained
7332 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7333
7334 IPMI SUBSYSTEM
7335 M:      Corey Minyard <minyard@acm.org>
7336 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7337 W:      http://openipmi.sourceforge.net/
7338 S:      Supported
7339 F:      Documentation/IPMI.txt
7340 F:      drivers/char/ipmi/
7341 F:      include/linux/ipmi*
7342 F:      include/uapi/linux/ipmi*
7343
7344 IPS SCSI RAID DRIVER
7345 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7346 L:      linux-scsi@vger.kernel.org
7347 W:      http://www.adaptec.com/
7348 S:      Maintained
7349 F:      drivers/scsi/ips*
7350
7351 IPVS
7352 M:      Wensong Zhang <wensong@linux-vs.org>
7353 M:      Simon Horman <horms@verge.net.au>
7354 M:      Julian Anastasov <ja@ssi.bg>
7355 L:      netdev@vger.kernel.org
7356 L:      lvs-devel@vger.kernel.org
7357 S:      Maintained
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7360 F:      Documentation/networking/ipvs-sysctl.txt
7361 F:      include/net/ip_vs.h
7362 F:      include/uapi/linux/ip_vs.h
7363 F:      net/netfilter/ipvs/
7364
7365 IPWIRELESS DRIVER
7366 M:      Jiri Kosina <jikos@kernel.org>
7367 M:      David Sterba <dsterba@suse.com>
7368 S:      Odd Fixes
7369 F:      drivers/tty/ipwireless/
7370
7371 IPX NETWORK LAYER
7372 L:      netdev@vger.kernel.org
7373 S:      Obsolete
7374 F:      include/uapi/linux/ipx.h
7375 F:      drivers/staging/ipx/
7376
7377 IRDA SUBSYSTEM
7378 M:      Samuel Ortiz <samuel@sortiz.org>
7379 L:      irda-users@lists.sourceforge.net (subscribers-only)
7380 L:      netdev@vger.kernel.org
7381 W:      http://irda.sourceforge.net/
7382 S:      Obsolete
7383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7384 F:      Documentation/networking/irda.txt
7385 F:      drivers/staging/irda/
7386
7387 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7388 M:      Marc Zyngier <marc.zyngier@arm.com>
7389 S:      Maintained
7390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7391 F:      Documentation/IRQ-domain.txt
7392 F:      include/linux/irqdomain.h
7393 F:      kernel/irq/irqdomain.c
7394 F:      kernel/irq/msi.c
7395
7396 IRQ SUBSYSTEM
7397 M:      Thomas Gleixner <tglx@linutronix.de>
7398 L:      linux-kernel@vger.kernel.org
7399 S:      Maintained
7400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7401 F:      kernel/irq/
7402
7403 IRQCHIP DRIVERS
7404 M:      Thomas Gleixner <tglx@linutronix.de>
7405 M:      Jason Cooper <jason@lakedaemon.net>
7406 M:      Marc Zyngier <marc.zyngier@arm.com>
7407 L:      linux-kernel@vger.kernel.org
7408 S:      Maintained
7409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7410 F:      Documentation/devicetree/bindings/interrupt-controller/
7411 F:      drivers/irqchip/
7412
7413 ISA
7414 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7415 S:      Maintained
7416 F:      Documentation/isa.txt
7417 F:      drivers/base/isa.c
7418 F:      include/linux/isa.h
7419
7420 ISA RADIO MODULE
7421 M:      Hans Verkuil <hverkuil@xs4all.nl>
7422 L:      linux-media@vger.kernel.org
7423 T:      git git://linuxtv.org/media_tree.git
7424 W:      https://linuxtv.org
7425 S:      Maintained
7426 F:      drivers/media/radio/radio-isa*
7427
7428 ISAPNP
7429 M:      Jaroslav Kysela <perex@perex.cz>
7430 S:      Maintained
7431 F:      Documentation/isapnp.txt
7432 F:      drivers/pnp/isapnp/
7433 F:      include/linux/isapnp.h
7434
7435 ISCSI
7436 M:      Lee Duncan <lduncan@suse.com>
7437 M:      Chris Leech <cleech@redhat.com>
7438 L:      open-iscsi@googlegroups.com
7439 W:      www.open-iscsi.com
7440 S:      Maintained
7441 F:      drivers/scsi/*iscsi*
7442 F:      include/scsi/*iscsi*
7443
7444 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7445 M:      Peter Jones <pjones@redhat.com>
7446 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7447 S:      Maintained
7448 F:      drivers/firmware/iscsi_ibft*
7449
7450 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7451 M:      Or Gerlitz <ogerlitz@mellanox.com>
7452 M:      Sagi Grimberg <sagi@grimberg.me>
7453 M:      Roi Dayan <roid@mellanox.com>
7454 L:      linux-rdma@vger.kernel.org
7455 S:      Supported
7456 W:      http://www.openfabrics.org
7457 W:      www.open-iscsi.org
7458 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7459 F:      drivers/infiniband/ulp/iser/
7460
7461 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7462 M:      Sagi Grimberg <sagi@grimberg.me>
7463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7464 L:      linux-rdma@vger.kernel.org
7465 L:      target-devel@vger.kernel.org
7466 S:      Supported
7467 W:      http://www.linux-iscsi.org
7468 F:      drivers/infiniband/ulp/isert
7469
7470 ISDN SUBSYSTEM
7471 M:      Karsten Keil <isdn@linux-pingi.de>
7472 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7473 L:      netdev@vger.kernel.org
7474 W:      http://www.isdn4linux.de
7475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7476 S:      Maintained
7477 F:      Documentation/isdn/
7478 F:      drivers/isdn/
7479 F:      include/linux/isdn.h
7480 F:      include/linux/isdn/
7481 F:      include/uapi/linux/isdn.h
7482 F:      include/uapi/linux/isdn/
7483
7484 ISDN SUBSYSTEM (Eicon active card driver)
7485 M:      Armin Schindler <mac@melware.de>
7486 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7487 W:      http://www.melware.de
7488 S:      Maintained
7489 F:      drivers/isdn/hardware/eicon/
7490
7491 IT87 HARDWARE MONITORING DRIVER
7492 M:      Jean Delvare <jdelvare@suse.com>
7493 L:      linux-hwmon@vger.kernel.org
7494 S:      Maintained
7495 F:      Documentation/hwmon/it87
7496 F:      drivers/hwmon/it87.c
7497
7498 IT913X MEDIA DRIVER
7499 M:      Antti Palosaari <crope@iki.fi>
7500 L:      linux-media@vger.kernel.org
7501 W:      https://linuxtv.org
7502 W:      http://palosaari.fi/linux/
7503 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7504 T:      git git://linuxtv.org/anttip/media_tree.git
7505 S:      Maintained
7506 F:      drivers/media/tuners/it913x*
7507
7508 IVTV VIDEO4LINUX DRIVER
7509 M:      Andy Walls <awalls@md.metrocast.net>
7510 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7511 L:      linux-media@vger.kernel.org
7512 T:      git git://linuxtv.org/media_tree.git
7513 W:      http://www.ivtvdriver.org
7514 S:      Maintained
7515 F:      Documentation/media/v4l-drivers/ivtv*
7516 F:      drivers/media/pci/ivtv/
7517 F:      include/uapi/linux/ivtv*
7518
7519 IX2505V MEDIA DRIVER
7520 M:      Malcolm Priestley <tvboxspy@gmail.com>
7521 L:      linux-media@vger.kernel.org
7522 W:      https://linuxtv.org
7523 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7524 S:      Maintained
7525 F:      drivers/media/dvb-frontends/ix2505v*
7526
7527 JC42.4 TEMPERATURE SENSOR DRIVER
7528 M:      Guenter Roeck <linux@roeck-us.net>
7529 L:      linux-hwmon@vger.kernel.org
7530 S:      Maintained
7531 F:      drivers/hwmon/jc42.c
7532 F:      Documentation/hwmon/jc42
7533
7534 JFS FILESYSTEM
7535 M:      Dave Kleikamp <shaggy@kernel.org>
7536 L:      jfs-discussion@lists.sourceforge.net
7537 W:      http://jfs.sourceforge.net/
7538 T:      git git://github.com/kleikamp/linux-shaggy.git
7539 S:      Maintained
7540 F:      Documentation/filesystems/jfs.txt
7541 F:      fs/jfs/
7542
7543 JME NETWORK DRIVER
7544 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7545 L:      netdev@vger.kernel.org
7546 S:      Maintained
7547 F:      drivers/net/ethernet/jme.*
7548
7549 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7550 M:      David Woodhouse <dwmw2@infradead.org>
7551 L:      linux-mtd@lists.infradead.org
7552 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7553 S:      Maintained
7554 F:      fs/jffs2/
7555 F:      include/uapi/linux/jffs2.h
7556
7557 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7558 M:      "Theodore Ts'o" <tytso@mit.edu>
7559 M:      Jan Kara <jack@suse.com>
7560 L:      linux-ext4@vger.kernel.org
7561 S:      Maintained
7562 F:      fs/jbd2/
7563 F:      include/linux/jbd2.h
7564
7565 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7566 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7567 L:      linux-media@vger.kernel.org
7568 S:      Maintained
7569 F:      drivers/media/platform/rcar_jpu.c
7570
7571 JSM Neo PCI based serial card
7572 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7573 L:      linux-serial@vger.kernel.org
7574 S:      Maintained
7575 F:      drivers/tty/serial/jsm/
7576
7577 K10TEMP HARDWARE MONITORING DRIVER
7578 M:      Clemens Ladisch <clemens@ladisch.de>
7579 L:      linux-hwmon@vger.kernel.org
7580 S:      Maintained
7581 F:      Documentation/hwmon/k10temp
7582 F:      drivers/hwmon/k10temp.c
7583
7584 K8TEMP HARDWARE MONITORING DRIVER
7585 M:      Rudolf Marek <r.marek@assembler.cz>
7586 L:      linux-hwmon@vger.kernel.org
7587 S:      Maintained
7588 F:      Documentation/hwmon/k8temp
7589 F:      drivers/hwmon/k8temp.c
7590
7591 KASAN
7592 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7593 R:      Alexander Potapenko <glider@google.com>
7594 R:      Dmitry Vyukov <dvyukov@google.com>
7595 L:      kasan-dev@googlegroups.com
7596 S:      Maintained
7597 F:      arch/*/include/asm/kasan.h
7598 F:      arch/*/mm/kasan_init*
7599 F:      Documentation/dev-tools/kasan.rst
7600 F:      include/linux/kasan*.h
7601 F:      lib/test_kasan.c
7602 F:      mm/kasan/
7603 F:      scripts/Makefile.kasan
7604
7605 KCONFIG
7606 L:      linux-kbuild@vger.kernel.org
7607 S:      Orphan
7608 F:      Documentation/kbuild/kconfig-language.txt
7609 F:      scripts/kconfig/
7610
7611 KDUMP
7612 M:      Dave Young <dyoung@redhat.com>
7613 M:      Baoquan He <bhe@redhat.com>
7614 R:      Vivek Goyal <vgoyal@redhat.com>
7615 L:      kexec@lists.infradead.org
7616 W:      http://lse.sourceforge.net/kdump/
7617 S:      Maintained
7618 F:      Documentation/kdump/
7619
7620 KEENE FM RADIO TRANSMITTER DRIVER
7621 M:      Hans Verkuil <hverkuil@xs4all.nl>
7622 L:      linux-media@vger.kernel.org
7623 T:      git git://linuxtv.org/media_tree.git
7624 W:      https://linuxtv.org
7625 S:      Maintained
7626 F:      drivers/media/radio/radio-keene*
7627
7628 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7629 M:      Ian Kent <raven@themaw.net>
7630 L:      autofs@vger.kernel.org
7631 S:      Maintained
7632 F:      fs/autofs4/
7633
7634 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7635 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7636 M:      Michal Marek <michal.lkml@markovi.net>
7637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7638 L:      linux-kbuild@vger.kernel.org
7639 S:      Maintained
7640 F:      Documentation/kbuild/
7641 F:      Makefile
7642 F:      scripts/Makefile.*
7643 F:      scripts/basic/
7644 F:      scripts/mk*
7645 F:      scripts/package/
7646
7647 KERNEL JANITORS
7648 L:      kernel-janitors@vger.kernel.org
7649 W:      http://kernelnewbies.org/KernelJanitors
7650 S:      Odd Fixes
7651
7652 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7653 M:      "J. Bruce Fields" <bfields@fieldses.org>
7654 M:      Jeff Layton <jlayton@kernel.org>
7655 L:      linux-nfs@vger.kernel.org
7656 W:      http://nfs.sourceforge.net/
7657 T:      git git://linux-nfs.org/~bfields/linux.git
7658 S:      Supported
7659 F:      fs/nfsd/
7660 F:      include/uapi/linux/nfsd/
7661 F:      fs/lockd/
7662 F:      fs/nfs_common/
7663 F:      net/sunrpc/
7664 F:      include/linux/lockd/
7665 F:      include/linux/sunrpc/
7666 F:      include/uapi/linux/sunrpc/
7667
7668 KERNEL SELFTEST FRAMEWORK
7669 M:      Shuah Khan <shuahkh@osg.samsung.com>
7670 M:      Shuah Khan <shuah@kernel.org>
7671 L:      linux-kselftest@vger.kernel.org
7672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7673 S:      Maintained
7674 F:      tools/testing/selftests/
7675 F:      Documentation/dev-tools/kselftest*
7676
7677 KERNEL USERMODE HELPER
7678 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7679 L:      linux-kernel@vger.kernel.org
7680 S:      Maintained
7681 F:      kernel/umh.c
7682 F:      include/linux/umh.h
7683
7684 KERNEL VIRTUAL MACHINE (KVM)
7685 M:      Paolo Bonzini <pbonzini@redhat.com>
7686 M:      Radim Krčmář <rkrcmar@redhat.com>
7687 L:      kvm@vger.kernel.org
7688 W:      http://www.linux-kvm.org
7689 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7690 S:      Supported
7691 F:      Documentation/virtual/kvm/
7692 F:      include/trace/events/kvm.h
7693 F:      include/uapi/asm-generic/kvm*
7694 F:      include/uapi/linux/kvm*
7695 F:      include/asm-generic/kvm*
7696 F:      include/linux/kvm*
7697 F:      include/kvm/iodev.h
7698 F:      virt/kvm/*
7699 F:      tools/kvm/
7700
7701 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7702 M:      Joerg Roedel <joro@8bytes.org>
7703 L:      kvm@vger.kernel.org
7704 W:      http://www.linux-kvm.org/
7705 S:      Maintained
7706 F:      arch/x86/include/asm/svm.h
7707 F:      arch/x86/kvm/svm.c
7708
7709 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7710 M:      Christoffer Dall <christoffer.dall@linaro.org>
7711 M:      Marc Zyngier <marc.zyngier@arm.com>
7712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7713 L:      kvmarm@lists.cs.columbia.edu
7714 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7716 S:      Supported
7717 F:      arch/arm/include/uapi/asm/kvm*
7718 F:      arch/arm/include/asm/kvm*
7719 F:      arch/arm/kvm/
7720 F:      virt/kvm/arm/
7721 F:      include/kvm/arm_*
7722
7723 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7724 M:      Christoffer Dall <christoffer.dall@linaro.org>
7725 M:      Marc Zyngier <marc.zyngier@arm.com>
7726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7727 L:      kvmarm@lists.cs.columbia.edu
7728 S:      Maintained
7729 F:      arch/arm64/include/uapi/asm/kvm*
7730 F:      arch/arm64/include/asm/kvm*
7731 F:      arch/arm64/kvm/
7732
7733 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7734 M:      James Hogan <jhogan@kernel.org>
7735 L:      linux-mips@linux-mips.org
7736 S:      Supported
7737 F:      arch/mips/include/uapi/asm/kvm*
7738 F:      arch/mips/include/asm/kvm*
7739 F:      arch/mips/kvm/
7740
7741 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7742 M:      Paul Mackerras <paulus@ozlabs.org>
7743 L:      kvm-ppc@vger.kernel.org
7744 W:      http://www.linux-kvm.org/
7745 T:      git git://github.com/agraf/linux-2.6.git
7746 S:      Supported
7747 F:      arch/powerpc/include/uapi/asm/kvm*
7748 F:      arch/powerpc/include/asm/kvm*
7749 F:      arch/powerpc/kvm/
7750 F:      arch/powerpc/kernel/kvm*
7751
7752 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7753 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7754 M:      Cornelia Huck <cohuck@redhat.com>
7755 L:      linux-s390@vger.kernel.org
7756 W:      http://www.ibm.com/developerworks/linux/linux390/
7757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7758 S:      Supported
7759 F:      arch/s390/include/uapi/asm/kvm*
7760 F:      arch/s390/include/asm/gmap.h
7761 F:      arch/s390/include/asm/kvm*
7762 F:      arch/s390/kvm/
7763 F:      arch/s390/mm/gmap.c
7764
7765 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7766 M:      Paolo Bonzini <pbonzini@redhat.com>
7767 M:      Radim Krčmář <rkrcmar@redhat.com>
7768 L:      kvm@vger.kernel.org
7769 W:      http://www.linux-kvm.org
7770 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7771 S:      Supported
7772 F:      arch/x86/kvm/
7773 F:      arch/x86/include/uapi/asm/kvm*
7774 F:      arch/x86/include/asm/kvm*
7775 F:      arch/x86/include/asm/pvclock-abi.h
7776 F:      arch/x86/kernel/kvm.c
7777 F:      arch/x86/kernel/kvmclock.c
7778
7779 KERNFS
7780 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7781 M:      Tejun Heo <tj@kernel.org>
7782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7783 S:      Supported
7784 F:      include/linux/kernfs.h
7785 F:      fs/kernfs/
7786
7787 KEXEC
7788 M:      Eric Biederman <ebiederm@xmission.com>
7789 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7790 L:      kexec@lists.infradead.org
7791 S:      Maintained
7792 F:      include/linux/kexec.h
7793 F:      include/uapi/linux/kexec.h
7794 F:      kernel/kexec*
7795
7796 KEYS-ENCRYPTED
7797 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7798 L:      linux-integrity@vger.kernel.org
7799 L:      keyrings@vger.kernel.org
7800 S:      Supported
7801 F:      Documentation/security/keys/trusted-encrypted.rst
7802 F:      include/keys/encrypted-type.h
7803 F:      security/keys/encrypted-keys/
7804
7805 KEYS-TRUSTED
7806 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7807 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7808 L:      linux-integrity@vger.kernel.org
7809 L:      keyrings@vger.kernel.org
7810 S:      Supported
7811 F:      Documentation/security/keys/trusted-encrypted.rst
7812 F:      include/keys/trusted-type.h
7813 F:      security/keys/trusted.c
7814 F:      security/keys/trusted.h
7815
7816 KEYS/KEYRINGS:
7817 M:      David Howells <dhowells@redhat.com>
7818 L:      keyrings@vger.kernel.org
7819 S:      Maintained
7820 F:      Documentation/security/keys/core.rst
7821 F:      include/linux/key.h
7822 F:      include/linux/key-type.h
7823 F:      include/linux/keyctl.h
7824 F:      include/uapi/linux/keyctl.h
7825 F:      include/keys/
7826 F:      security/keys/
7827
7828 KGDB / KDB /debug_core
7829 M:      Jason Wessel <jason.wessel@windriver.com>
7830 M:      Daniel Thompson <daniel.thompson@linaro.org>
7831 W:      http://kgdb.wiki.kernel.org/
7832 L:      kgdb-bugreport@lists.sourceforge.net
7833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7834 S:      Maintained
7835 F:      Documentation/dev-tools/kgdb.rst
7836 F:      drivers/misc/kgdbts.c
7837 F:      drivers/tty/serial/kgdboc.c
7838 F:      include/linux/kdb.h
7839 F:      include/linux/kgdb.h
7840 F:      kernel/debug/
7841
7842 KMEMLEAK
7843 M:      Catalin Marinas <catalin.marinas@arm.com>
7844 S:      Maintained
7845 F:      Documentation/dev-tools/kmemleak.rst
7846 F:      include/linux/kmemleak.h
7847 F:      mm/kmemleak.c
7848 F:      mm/kmemleak-test.c
7849
7850 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7851 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7852 L:      linux-kernel@vger.kernel.org
7853 S:      Maintained
7854 F:      kernel/kmod.c
7855 F:      include/linux/kmod.h
7856 F:      lib/test_kmod.c
7857 F:      tools/testing/selftests/kmod/
7858
7859 KPROBES
7860 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7861 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7862 M:      "David S. Miller" <davem@davemloft.net>
7863 M:      Masami Hiramatsu <mhiramat@kernel.org>
7864 S:      Maintained
7865 F:      Documentation/kprobes.txt
7866 F:      include/linux/kprobes.h
7867 F:      include/asm-generic/kprobes.h
7868 F:      kernel/kprobes.c
7869
7870 KS0108 LCD CONTROLLER DRIVER
7871 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7872 W:      http://miguelojeda.es/auxdisplay.htm
7873 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7874 S:      Maintained
7875 F:      Documentation/auxdisplay/ks0108
7876 F:      drivers/auxdisplay/ks0108.c
7877 F:      include/linux/ks0108.h
7878
7879 L3MDEV
7880 M:      David Ahern <dsa@cumulusnetworks.com>
7881 L:      netdev@vger.kernel.org
7882 S:      Maintained
7883 F:      net/l3mdev
7884 F:      include/net/l3mdev.h
7885
7886 LANTIQ MIPS ARCHITECTURE
7887 M:      John Crispin <john@phrozen.org>
7888 L:      linux-mips@linux-mips.org
7889 S:      Maintained
7890 F:      arch/mips/lantiq
7891 F:      drivers/soc/lantiq
7892
7893 LAPB module
7894 L:      linux-x25@vger.kernel.org
7895 S:      Orphan
7896 F:      Documentation/networking/lapb-module.txt
7897 F:      include/*/lapb.h
7898 F:      net/lapb/
7899
7900 LASI 53c700 driver for PARISC
7901 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7902 L:      linux-scsi@vger.kernel.org
7903 S:      Maintained
7904 F:      Documentation/scsi/53c700.txt
7905 F:      drivers/scsi/53c700*
7906
7907 LEAKING_ADDRESSES
7908 M:      Tobin C. Harding <me@tobin.cc>
7909 S:      Maintained
7910 F:      scripts/leaking_addresses.pl
7911
7912 LED SUBSYSTEM
7913 M:      Richard Purdie <rpurdie@rpsys.net>
7914 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7915 M:      Pavel Machek <pavel@ucw.cz>
7916 L:      linux-leds@vger.kernel.org
7917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7918 S:      Maintained
7919 F:      Documentation/devicetree/bindings/leds/
7920 F:      drivers/leds/
7921 F:      include/linux/leds.h
7922
7923 LEGACY EEPROM DRIVER
7924 M:      Jean Delvare <jdelvare@suse.com>
7925 S:      Maintained
7926 F:      Documentation/misc-devices/eeprom
7927 F:      drivers/misc/eeprom/eeprom.c
7928
7929 LEGO USB Tower driver
7930 M:      Juergen Stuber <starblue@users.sourceforge.net>
7931 L:      legousb-devel@lists.sourceforge.net
7932 W:      http://legousb.sourceforge.net/
7933 S:      Maintained
7934 F:      drivers/usb/misc/legousbtower.c
7935
7936 LG2160 MEDIA DRIVER
7937 M:      Michael Krufky <mkrufky@linuxtv.org>
7938 L:      linux-media@vger.kernel.org
7939 W:      https://linuxtv.org
7940 W:      http://github.com/mkrufky
7941 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7942 T:      git git://linuxtv.org/mkrufky/tuners.git
7943 S:      Maintained
7944 F:      drivers/media/dvb-frontends/lg2160.*
7945
7946 LGDT3305 MEDIA DRIVER
7947 M:      Michael Krufky <mkrufky@linuxtv.org>
7948 L:      linux-media@vger.kernel.org
7949 W:      https://linuxtv.org
7950 W:      http://github.com/mkrufky
7951 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7952 T:      git git://linuxtv.org/mkrufky/tuners.git
7953 S:      Maintained
7954 F:      drivers/media/dvb-frontends/lgdt3305.*
7955
7956 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7957 M:      Viresh Kumar <vireshk@kernel.org>
7958 L:      linux-ide@vger.kernel.org
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7960 S:      Maintained
7961 F:      include/linux/pata_arasan_cf_data.h
7962 F:      drivers/ata/pata_arasan_cf.c
7963
7964 LIBATA PATA DRIVERS
7965 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7966 M:      Tejun Heo <tj@kernel.org>
7967 L:      linux-ide@vger.kernel.org
7968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7969 S:      Maintained
7970 F:      drivers/ata/pata_*.c
7971 F:      drivers/ata/ata_generic.c
7972
7973 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7974 M:      Linus Walleij <linus.walleij@linaro.org>
7975 L:      linux-ide@vger.kernel.org
7976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7977 S:      Maintained
7978 F:      drivers/ata/pata_ftide010.c
7979 F:      drivers/ata/sata_gemini.c
7980 F:      drivers/ata/sata_gemini.h
7981
7982 LIBATA SATA AHCI PLATFORM devices support
7983 M:      Hans de Goede <hdegoede@redhat.com>
7984 M:      Tejun Heo <tj@kernel.org>
7985 L:      linux-ide@vger.kernel.org
7986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7987 S:      Maintained
7988 F:      drivers/ata/ahci_platform.c
7989 F:      drivers/ata/libahci_platform.c
7990 F:      include/linux/ahci_platform.h
7991
7992 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7993 M:      Mikael Pettersson <mikpelinux@gmail.com>
7994 L:      linux-ide@vger.kernel.org
7995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7996 S:      Maintained
7997 F:      drivers/ata/sata_promise.*
7998
7999 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8000 M:      Tejun Heo <tj@kernel.org>
8001 L:      linux-ide@vger.kernel.org
8002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8003 S:      Maintained
8004 F:      drivers/ata/
8005 F:      include/linux/ata.h
8006 F:      include/linux/libata.h
8007 F:      Documentation/devicetree/bindings/ata/
8008
8009 LIBLOCKDEP
8010 M:      Sasha Levin <alexander.levin@verizon.com>
8011 S:      Maintained
8012 F:      tools/lib/lockdep/
8013
8014 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8015 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8016 L:      linux-nvdimm@lists.01.org
8017 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8018 S:      Supported
8019 F:      drivers/nvdimm/blk.c
8020 F:      drivers/nvdimm/region_devs.c
8021
8022 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8023 M:      Vishal Verma <vishal.l.verma@intel.com>
8024 L:      linux-nvdimm@lists.01.org
8025 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8026 S:      Supported
8027 F:      drivers/nvdimm/btt*
8028
8029 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8030 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8031 L:      linux-nvdimm@lists.01.org
8032 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8033 S:      Supported
8034 F:      drivers/nvdimm/pmem*
8035
8036 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8037 M:      Dan Williams <dan.j.williams@intel.com>
8038 L:      linux-nvdimm@lists.01.org
8039 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8041 S:      Supported
8042 F:      drivers/nvdimm/*
8043 F:      drivers/acpi/nfit/*
8044 F:      include/linux/nd.h
8045 F:      include/linux/libnvdimm.h
8046 F:      include/uapi/linux/ndctl.h
8047
8048 LIGHTNVM PLATFORM SUPPORT
8049 M:      Matias Bjorling <mb@lightnvm.io>
8050 W:      http://github/OpenChannelSSD
8051 L:      linux-block@vger.kernel.org
8052 S:      Maintained
8053 F:      drivers/lightnvm/
8054 F:      include/linux/lightnvm.h
8055 F:      include/uapi/linux/lightnvm.h
8056
8057 LINUX FOR POWER MACINTOSH
8058 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8059 W:      http://www.penguinppc.org/
8060 L:      linuxppc-dev@lists.ozlabs.org
8061 S:      Maintained
8062 F:      arch/powerpc/platforms/powermac/
8063 F:      drivers/macintosh/
8064
8065 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8066 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8067 M:      Paul Mackerras <paulus@samba.org>
8068 M:      Michael Ellerman <mpe@ellerman.id.au>
8069 W:      https://github.com/linuxppc/linux/wiki
8070 L:      linuxppc-dev@lists.ozlabs.org
8071 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8073 S:      Supported
8074 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8075 F:      Documentation/devicetree/bindings/powerpc/
8076 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8077 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8078 F:      Documentation/powerpc/
8079 F:      arch/powerpc/
8080 F:      drivers/char/tpm/tpm_ibmvtpm*
8081 F:      drivers/crypto/nx/
8082 F:      drivers/crypto/vmx/
8083 F:      drivers/i2c/busses/i2c-opal.c
8084 F:      drivers/net/ethernet/ibm/ibmveth.*
8085 F:      drivers/net/ethernet/ibm/ibmvnic.*
8086 F:      drivers/pci/hotplug/pnv_php.c
8087 F:      drivers/pci/hotplug/rpa*
8088 F:      drivers/rtc/rtc-opal.c
8089 F:      drivers/scsi/ibmvscsi/
8090 F:      drivers/tty/hvc/hvc_opal.c
8091 F:      drivers/watchdog/wdrtas.c
8092 F:      tools/testing/selftests/powerpc
8093 N:      /pmac
8094 N:      powermac
8095 N:      powernv
8096 N:      [^a-z0-9]ps3
8097 N:      pseries
8098
8099 LINUX FOR POWERPC EMBEDDED MPC5XXX
8100 M:      Anatolij Gustschin <agust@denx.de>
8101 L:      linuxppc-dev@lists.ozlabs.org
8102 T:      git git://git.denx.de/linux-denx-agust.git
8103 S:      Maintained
8104 F:      arch/powerpc/platforms/512x/
8105 F:      arch/powerpc/platforms/52xx/
8106
8107 LINUX FOR POWERPC EMBEDDED PPC4XX
8108 M:      Alistair Popple <alistair@popple.id.au>
8109 M:      Matt Porter <mporter@kernel.crashing.org>
8110 W:      http://www.penguinppc.org/
8111 L:      linuxppc-dev@lists.ozlabs.org
8112 S:      Maintained
8113 F:      arch/powerpc/platforms/40x/
8114 F:      arch/powerpc/platforms/44x/
8115
8116 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8117 M:      Scott Wood <oss@buserror.net>
8118 M:      Kumar Gala <galak@kernel.crashing.org>
8119 W:      http://www.penguinppc.org/
8120 L:      linuxppc-dev@lists.ozlabs.org
8121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8122 S:      Maintained
8123 F:      arch/powerpc/platforms/83xx/
8124 F:      arch/powerpc/platforms/85xx/
8125 F:      Documentation/devicetree/bindings/powerpc/fsl/
8126
8127 LINUX FOR POWERPC EMBEDDED PPC8XX
8128 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8129 W:      http://www.penguinppc.org/
8130 L:      linuxppc-dev@lists.ozlabs.org
8131 S:      Maintained
8132 F:      arch/powerpc/platforms/8xx/
8133
8134 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8135 L:      linuxppc-dev@lists.ozlabs.org
8136 S:      Orphan
8137 F:      arch/powerpc/*/*virtex*
8138 F:      arch/powerpc/*/*/*virtex*
8139
8140 LINUX FOR POWERPC PA SEMI PWRFICIENT
8141 L:      linuxppc-dev@lists.ozlabs.org
8142 S:      Orphan
8143 F:      arch/powerpc/platforms/pasemi/
8144 F:      drivers/*/*pasemi*
8145 F:      drivers/*/*/*pasemi*
8146
8147 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8148 M:      Kees Cook <keescook@chromium.org>
8149 S:      Maintained
8150 F:      drivers/misc/lkdtm*
8151
8152 LINUX SECURITY MODULE (LSM) FRAMEWORK
8153 M:      Chris Wright <chrisw@sous-sol.org>
8154 L:      linux-security-module@vger.kernel.org
8155 S:      Supported
8156
8157 LIS3LV02D ACCELEROMETER DRIVER
8158 M:      Eric Piel <eric.piel@tremplin-utc.net>
8159 S:      Maintained
8160 F:      Documentation/misc-devices/lis3lv02d
8161 F:      drivers/misc/lis3lv02d/
8162 F:      drivers/platform/x86/hp_accel.c
8163
8164 LIVE PATCHING
8165 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8166 M:      Jessica Yu <jeyu@kernel.org>
8167 M:      Jiri Kosina <jikos@kernel.org>
8168 M:      Miroslav Benes <mbenes@suse.cz>
8169 R:      Petr Mladek <pmladek@suse.com>
8170 S:      Maintained
8171 F:      kernel/livepatch/
8172 F:      include/linux/livepatch.h
8173 F:      arch/x86/include/asm/livepatch.h
8174 F:      arch/x86/kernel/livepatch.c
8175 F:      Documentation/livepatch/
8176 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8177 F:      samples/livepatch/
8178 L:      live-patching@vger.kernel.org
8179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8180
8181 LLC (802.2)
8182 L:      netdev@vger.kernel.org
8183 S:      Odd fixes
8184 F:      include/linux/llc.h
8185 F:      include/uapi/linux/llc.h
8186 F:      include/net/llc*
8187 F:      net/llc/
8188
8189 LM73 HARDWARE MONITOR DRIVER
8190 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8191 L:      linux-hwmon@vger.kernel.org
8192 S:      Maintained
8193 F:      drivers/hwmon/lm73.c
8194
8195 LM78 HARDWARE MONITOR DRIVER
8196 M:      Jean Delvare <jdelvare@suse.com>
8197 L:      linux-hwmon@vger.kernel.org
8198 S:      Maintained
8199 F:      Documentation/hwmon/lm78
8200 F:      drivers/hwmon/lm78.c
8201
8202 LM83 HARDWARE MONITOR DRIVER
8203 M:      Jean Delvare <jdelvare@suse.com>
8204 L:      linux-hwmon@vger.kernel.org
8205 S:      Maintained
8206 F:      Documentation/hwmon/lm83
8207 F:      drivers/hwmon/lm83.c
8208
8209 LM90 HARDWARE MONITOR DRIVER
8210 M:      Jean Delvare <jdelvare@suse.com>
8211 L:      linux-hwmon@vger.kernel.org
8212 S:      Maintained
8213 F:      Documentation/hwmon/lm90
8214 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8215 F:      drivers/hwmon/lm90.c
8216 F:      include/dt-bindings/thermal/lm90.h
8217
8218 LM95234 HARDWARE MONITOR DRIVER
8219 M:      Guenter Roeck <linux@roeck-us.net>
8220 L:      linux-hwmon@vger.kernel.org
8221 S:      Maintained
8222 F:      Documentation/hwmon/lm95234
8223 F:      drivers/hwmon/lm95234.c
8224
8225 LME2510 MEDIA DRIVER
8226 M:      Malcolm Priestley <tvboxspy@gmail.com>
8227 L:      linux-media@vger.kernel.org
8228 W:      https://linuxtv.org
8229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8230 S:      Maintained
8231 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8232
8233 LOADPIN SECURITY MODULE
8234 M:      Kees Cook <keescook@chromium.org>
8235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8236 S:      Supported
8237 F:      security/loadpin/
8238 F:      Documentation/admin-guide/LSM/LoadPin.rst
8239
8240 LOCKING PRIMITIVES
8241 M:      Peter Zijlstra <peterz@infradead.org>
8242 M:      Ingo Molnar <mingo@redhat.com>
8243 L:      linux-kernel@vger.kernel.org
8244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8245 S:      Maintained
8246 F:      Documentation/locking/
8247 F:      include/linux/lockdep.h
8248 F:      include/linux/spinlock*.h
8249 F:      arch/*/include/asm/spinlock*.h
8250 F:      include/linux/rwlock*.h
8251 F:      include/linux/mutex*.h
8252 F:      arch/*/include/asm/mutex*.h
8253 F:      include/linux/rwsem*.h
8254 F:      arch/*/include/asm/rwsem.h
8255 F:      include/linux/seqlock.h
8256 F:      lib/locking*.[ch]
8257 F:      kernel/locking/
8258 X:      kernel/locking/locktorture.c
8259
8260 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8261 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8262 L:      linux-ntfs-dev@lists.sourceforge.net
8263 W:      http://www.linux-ntfs.org/content/view/19/37/
8264 S:      Maintained
8265 F:      Documentation/ldm.txt
8266 F:      block/partitions/ldm.*
8267
8268 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8269 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8270 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8271 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8272 L:      MPT-FusionLinux.pdl@broadcom.com
8273 L:      linux-scsi@vger.kernel.org
8274 W:      http://www.avagotech.com/support/
8275 S:      Supported
8276 F:      drivers/message/fusion/
8277 F:      drivers/scsi/mpt2sas/
8278 F:      drivers/scsi/mpt3sas/
8279
8280 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8281 M:      Matthew Wilcox <matthew@wil.cx>
8282 L:      linux-scsi@vger.kernel.org
8283 S:      Maintained
8284 F:      drivers/scsi/sym53c8xx_2/
8285
8286 LTC4261 HARDWARE MONITOR DRIVER
8287 M:      Guenter Roeck <linux@roeck-us.net>
8288 L:      linux-hwmon@vger.kernel.org
8289 S:      Maintained
8290 F:      Documentation/hwmon/ltc4261
8291 F:      drivers/hwmon/ltc4261.c
8292
8293 LTC4306 I2C MULTIPLEXER DRIVER
8294 M:      Michael Hennerich <michael.hennerich@analog.com>
8295 W:      http://ez.analog.com/community/linux-device-drivers
8296 L:      linux-i2c@vger.kernel.org
8297 S:      Supported
8298 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8299 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8300
8301 LTP (Linux Test Project)
8302 M:      Mike Frysinger <vapier@gentoo.org>
8303 M:      Cyril Hrubis <chrubis@suse.cz>
8304 M:      Wanlong Gao <wanlong.gao@gmail.com>
8305 M:      Jan Stancek <jstancek@redhat.com>
8306 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8307 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8308 L:      ltp@lists.linux.it (subscribers-only)
8309 W:      http://linux-test-project.github.io/
8310 T:      git git://github.com/linux-test-project/ltp.git
8311 S:      Maintained
8312
8313 M32R ARCHITECTURE
8314 W:      http://www.linux-m32r.org/
8315 S:      Orphan
8316 F:      arch/m32r/
8317
8318 M68K ARCHITECTURE
8319 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8320 L:      linux-m68k@lists.linux-m68k.org
8321 W:      http://www.linux-m68k.org/
8322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8323 S:      Maintained
8324 F:      arch/m68k/
8325 F:      drivers/zorro/
8326
8327 M68K ON APPLE MACINTOSH
8328 M:      Joshua Thompson <funaho@jurai.org>
8329 W:      http://www.mac.linux-m68k.org/
8330 L:      linux-m68k@lists.linux-m68k.org
8331 S:      Maintained
8332 F:      arch/m68k/mac/
8333
8334 M68K ON HP9000/300
8335 M:      Philip Blundell <philb@gnu.org>
8336 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8337 S:      Maintained
8338 F:      arch/m68k/hp300/
8339
8340 M88DS3103 MEDIA DRIVER
8341 M:      Antti Palosaari <crope@iki.fi>
8342 L:      linux-media@vger.kernel.org
8343 W:      https://linuxtv.org
8344 W:      http://palosaari.fi/linux/
8345 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8346 T:      git git://linuxtv.org/anttip/media_tree.git
8347 S:      Maintained
8348 F:      drivers/media/dvb-frontends/m88ds3103*
8349
8350 M88RS2000 MEDIA DRIVER
8351 M:      Malcolm Priestley <tvboxspy@gmail.com>
8352 L:      linux-media@vger.kernel.org
8353 W:      https://linuxtv.org
8354 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8355 S:      Maintained
8356 F:      drivers/media/dvb-frontends/m88rs2000*
8357
8358 MA901 MASTERKIT USB FM RADIO DRIVER
8359 M:      Alexey Klimov <klimov.linux@gmail.com>
8360 L:      linux-media@vger.kernel.org
8361 T:      git git://linuxtv.org/media_tree.git
8362 S:      Maintained
8363 F:      drivers/media/radio/radio-ma901.c
8364
8365 MAC80211
8366 M:      Johannes Berg <johannes@sipsolutions.net>
8367 L:      linux-wireless@vger.kernel.org
8368 W:      http://wireless.kernel.org/
8369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8371 S:      Maintained
8372 F:      Documentation/networking/mac80211-injection.txt
8373 F:      include/net/mac80211.h
8374 F:      net/mac80211/
8375 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8376 F:      Documentation/networking/mac80211_hwsim/README
8377
8378 MAILBOX API
8379 M:      Jassi Brar <jassisinghbrar@gmail.com>
8380 L:      linux-kernel@vger.kernel.org
8381 S:      Maintained
8382 F:      drivers/mailbox/
8383 F:      include/linux/mailbox_client.h
8384 F:      include/linux/mailbox_controller.h
8385
8386 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8387 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8388 W:      http://www.kernel.org/doc/man-pages
8389 L:      linux-man@vger.kernel.org
8390 S:      Maintained
8391
8392 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8393 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8394 L:      linux-mips@linux-mips.org
8395 S:      Maintained
8396 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8397
8398 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8399 M:      Andrew Lunn <andrew@lunn.ch>
8400 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8401 L:      netdev@vger.kernel.org
8402 S:      Maintained
8403 F:      drivers/net/dsa/mv88e6xxx/
8404 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8405
8406 MARVELL ARMADA DRM SUPPORT
8407 M:      Russell King <linux@armlinux.org.uk>
8408 S:      Maintained
8409 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8410 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8411 F:      drivers/gpu/drm/armada/
8412 F:      include/uapi/drm/armada_drm.h
8413 F:      Documentation/devicetree/bindings/display/armada/
8414
8415 MARVELL CRYPTO DRIVER
8416 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8417 M:      Arnaud Ebalard <arno@natisbad.org>
8418 F:      drivers/crypto/marvell/
8419 S:      Maintained
8420 L:      linux-crypto@vger.kernel.org
8421
8422 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8423 M:      Mirko Lindner <mlindner@marvell.com>
8424 M:      Stephen Hemminger <stephen@networkplumber.org>
8425 L:      netdev@vger.kernel.org
8426 S:      Maintained
8427 F:      drivers/net/ethernet/marvell/sk*
8428
8429 MARVELL LIBERTAS WIRELESS DRIVER
8430 L:      libertas-dev@lists.infradead.org
8431 S:      Orphan
8432 F:      drivers/net/wireless/marvell/libertas/
8433
8434 MARVELL MACCHIATOBIN SUPPORT
8435 M:      Russell King <rmk@armlinux.org.uk>
8436 L:      linux-arm-kernel@lists.infradead.org
8437 S:      Maintained
8438 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8439
8440 MARVELL MV643XX ETHERNET DRIVER
8441 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8442 L:      netdev@vger.kernel.org
8443 S:      Maintained
8444 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8445 F:      include/linux/mv643xx.h
8446
8447 MARVELL MV88X3310 PHY DRIVER
8448 M:      Russell King <rmk@armlinux.org.uk>
8449 L:      netdev@vger.kernel.org
8450 S:      Maintained
8451 F:      drivers/net/phy/marvell10g.c
8452
8453 MARVELL MVNETA ETHERNET DRIVER
8454 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8455 L:      netdev@vger.kernel.org
8456 S:      Maintained
8457 F:      drivers/net/ethernet/marvell/mvneta.*
8458
8459 MARVELL MWIFIEX WIRELESS DRIVER
8460 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8461 M:      Nishant Sarmukadam <nishants@marvell.com>
8462 M:      Ganapathi Bhat <gbhat@marvell.com>
8463 M:      Xinming Hu <huxm@marvell.com>
8464 L:      linux-wireless@vger.kernel.org
8465 S:      Maintained
8466 F:      drivers/net/wireless/marvell/mwifiex/
8467
8468 MARVELL MWL8K WIRELESS DRIVER
8469 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8470 L:      linux-wireless@vger.kernel.org
8471 S:      Odd Fixes
8472 F:      drivers/net/wireless/marvell/mwl8k.c
8473
8474 MARVELL NAND CONTROLLER DRIVER
8475 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8476 L:      linux-mtd@lists.infradead.org
8477 S:      Maintained
8478 F:      drivers/mtd/nand/marvell_nand.c
8479 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8480
8481 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8482 M:      Nicolas Pitre <nico@fluxnic.net>
8483 S:      Odd Fixes
8484 F:      drivers/mmc/host/mvsdio.*
8485
8486 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8487 M:      Hu Ziji <huziji@marvell.com>
8488 L:      linux-mmc@vger.kernel.org
8489 S:      Supported
8490 F:      drivers/mmc/host/sdhci-xenon*
8491 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8492
8493 MATROX FRAMEBUFFER DRIVER
8494 L:      linux-fbdev@vger.kernel.org
8495 S:      Orphan
8496 F:      drivers/video/fbdev/matrox/matroxfb_*
8497 F:      include/uapi/linux/matroxfb.h
8498
8499 MAX16065 HARDWARE MONITOR DRIVER
8500 M:      Guenter Roeck <linux@roeck-us.net>
8501 L:      linux-hwmon@vger.kernel.org
8502 S:      Maintained
8503 F:      Documentation/hwmon/max16065
8504 F:      drivers/hwmon/max16065.c
8505
8506 MAX20751 HARDWARE MONITOR DRIVER
8507 M:      Guenter Roeck <linux@roeck-us.net>
8508 L:      linux-hwmon@vger.kernel.org
8509 S:      Maintained
8510 F:      Documentation/hwmon/max20751
8511 F:      drivers/hwmon/max20751.c
8512
8513 MAX2175 SDR TUNER DRIVER
8514 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8515 L:      linux-media@vger.kernel.org
8516 T:      git git://linuxtv.org/media_tree.git
8517 S:      Maintained
8518 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8519 F:      Documentation/media/v4l-drivers/max2175.rst
8520 F:      drivers/media/i2c/max2175*
8521 F:      include/uapi/linux/max2175.h
8522
8523 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8524 L:      linux-hwmon@vger.kernel.org
8525 S:      Orphan
8526 F:      Documentation/hwmon/max6650
8527 F:      drivers/hwmon/max6650.c
8528
8529 MAX6697 HARDWARE MONITOR DRIVER
8530 M:      Guenter Roeck <linux@roeck-us.net>
8531 L:      linux-hwmon@vger.kernel.org
8532 S:      Maintained
8533 F:      Documentation/hwmon/max6697
8534 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8535 F:      drivers/hwmon/max6697.c
8536 F:      include/linux/platform_data/max6697.h
8537
8538 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8539 M:      Peter Rosin <peda@axentia.se>
8540 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8541 S:      Maintained
8542 F:      Documentation/devicetree/bindings/sound/max9860.txt
8543 F:      sound/soc/codecs/max9860.*
8544
8545 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8546 M:      Javier Martinez Canillas <javier@dowhile0.org>
8547 L:      linux-kernel@vger.kernel.org
8548 S:      Supported
8549 F:      drivers/regulator/max77802-regulator.c
8550 F:      Documentation/devicetree/bindings/*/*max77802.txt
8551 F:      include/dt-bindings/*/*max77802.h
8552
8553 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8554 M:      Krzysztof Kozlowski <krzk@kernel.org>
8555 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8556 L:      linux-pm@vger.kernel.org
8557 S:      Supported
8558 F:      drivers/power/supply/max14577_charger.c
8559 F:      drivers/power/supply/max77693_charger.c
8560
8561 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8562 M:      Chanwoo Choi <cw00.choi@samsung.com>
8563 M:      Krzysztof Kozlowski <krzk@kernel.org>
8564 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8565 L:      linux-kernel@vger.kernel.org
8566 S:      Supported
8567 F:      drivers/*/max14577*.c
8568 F:      drivers/*/max77686*.c
8569 F:      drivers/*/max77693*.c
8570 F:      drivers/extcon/extcon-max14577.c
8571 F:      drivers/extcon/extcon-max77693.c
8572 F:      drivers/rtc/rtc-max77686.c
8573 F:      drivers/clk/clk-max77686.c
8574 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8575 F:      Documentation/devicetree/bindings/*/max77686.txt
8576 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8577 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8578 F:      include/linux/mfd/max14577*.h
8579 F:      include/linux/mfd/max77686*.h
8580 F:      include/linux/mfd/max77693*.h
8581
8582 MAXIRADIO FM RADIO RECEIVER DRIVER
8583 M:      Hans Verkuil <hverkuil@xs4all.nl>
8584 L:      linux-media@vger.kernel.org
8585 T:      git git://linuxtv.org/media_tree.git
8586 W:      https://linuxtv.org
8587 S:      Maintained
8588 F:      drivers/media/radio/radio-maxiradio*
8589
8590 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8591 M:      Peter Rosin <peda@axentia.se>
8592 L:      linux-iio@vger.kernel.org
8593 S:      Maintained
8594 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8595 F:      drivers/iio/potentiometer/mcp4531.c
8596
8597 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8598 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8599 L:      linux-iio@vger.kernel.org
8600 S:      Maintained
8601 F:      drivers/iio/dac/cio-dac.c
8602
8603 MEDIA DRIVERS FOR ASCOT2E
8604 M:      Sergey Kozlov <serjk@netup.ru>
8605 M:      Abylay Ospan <aospan@netup.ru>
8606 L:      linux-media@vger.kernel.org
8607 W:      https://linuxtv.org
8608 W:      http://netup.tv/
8609 T:      git git://linuxtv.org/media_tree.git
8610 S:      Supported
8611 F:      drivers/media/dvb-frontends/ascot2e*
8612
8613 MEDIA DRIVERS FOR CXD2841ER
8614 M:      Sergey Kozlov <serjk@netup.ru>
8615 M:      Abylay Ospan <aospan@netup.ru>
8616 L:      linux-media@vger.kernel.org
8617 W:      https://linuxtv.org
8618 W:      http://netup.tv/
8619 T:      git git://linuxtv.org/media_tree.git
8620 S:      Supported
8621 F:      drivers/media/dvb-frontends/cxd2841er*
8622
8623 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8624 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8625 L:      linux-media@vger.kernel.org
8626 W:      https://linuxtv.org
8627 T:      git git://linuxtv.org/media_tree.git
8628 S:      Maintained
8629 F:      drivers/media/pci/ddbridge/*
8630
8631 MEDIA DRIVERS FOR FREESCALE IMX
8632 M:      Steve Longerbeam <slongerbeam@gmail.com>
8633 M:      Philipp Zabel <p.zabel@pengutronix.de>
8634 L:      linux-media@vger.kernel.org
8635 T:      git git://linuxtv.org/media_tree.git
8636 S:      Maintained
8637 F:      Documentation/devicetree/bindings/media/imx.txt
8638 F:      Documentation/media/v4l-drivers/imx.rst
8639 F:      drivers/staging/media/imx/
8640 F:      include/linux/imx-media.h
8641 F:      include/media/imx.h
8642
8643 MEDIA DRIVERS FOR HELENE
8644 M:      Abylay Ospan <aospan@netup.ru>
8645 L:      linux-media@vger.kernel.org
8646 W:      https://linuxtv.org
8647 W:      http://netup.tv/
8648 T:      git git://linuxtv.org/media_tree.git
8649 S:      Supported
8650 F:      drivers/media/dvb-frontends/helene*
8651
8652 MEDIA DRIVERS FOR HORUS3A
8653 M:      Sergey Kozlov <serjk@netup.ru>
8654 M:      Abylay Ospan <aospan@netup.ru>
8655 L:      linux-media@vger.kernel.org
8656 W:      https://linuxtv.org
8657 W:      http://netup.tv/
8658 T:      git git://linuxtv.org/media_tree.git
8659 S:      Supported
8660 F:      drivers/media/dvb-frontends/horus3a*
8661
8662 MEDIA DRIVERS FOR LNBH25
8663 M:      Sergey Kozlov <serjk@netup.ru>
8664 M:      Abylay Ospan <aospan@netup.ru>
8665 L:      linux-media@vger.kernel.org
8666 W:      https://linuxtv.org
8667 W:      http://netup.tv/
8668 T:      git git://linuxtv.org/media_tree.git
8669 S:      Supported
8670 F:      drivers/media/dvb-frontends/lnbh25*
8671
8672 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8673 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8674 L:      linux-media@vger.kernel.org
8675 W:      https://linuxtv.org
8676 T:      git git://linuxtv.org/media_tree.git
8677 S:      Maintained
8678 F:      drivers/media/dvb-frontends/mxl5xx*
8679
8680 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8681 M:      Sergey Kozlov <serjk@netup.ru>
8682 M:      Abylay Ospan <aospan@netup.ru>
8683 L:      linux-media@vger.kernel.org
8684 W:      https://linuxtv.org
8685 W:      http://netup.tv/
8686 T:      git git://linuxtv.org/media_tree.git
8687 S:      Supported
8688 F:      drivers/media/pci/netup_unidvb/*
8689
8690 MEDIA DRIVERS FOR RENESAS - DRIF
8691 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8692 L:      linux-media@vger.kernel.org
8693 L:      linux-renesas-soc@vger.kernel.org
8694 T:      git git://linuxtv.org/media_tree.git
8695 S:      Supported
8696 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8697 F:      drivers/media/platform/rcar_drif.c
8698
8699 MEDIA DRIVERS FOR RENESAS - FCP
8700 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8701 L:      linux-media@vger.kernel.org
8702 L:      linux-renesas-soc@vger.kernel.org
8703 T:      git git://linuxtv.org/media_tree.git
8704 S:      Supported
8705 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8706 F:      drivers/media/platform/rcar-fcp.c
8707 F:      include/media/rcar-fcp.h
8708
8709 MEDIA DRIVERS FOR RENESAS - FDP1
8710 M:      Kieran Bingham <kieran@bingham.xyz>
8711 L:      linux-media@vger.kernel.org
8712 L:      linux-renesas-soc@vger.kernel.org
8713 T:      git git://linuxtv.org/media_tree.git
8714 S:      Supported
8715 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8716 F:      drivers/media/platform/rcar_fdp1.c
8717
8718 MEDIA DRIVERS FOR RENESAS - VIN
8719 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8720 L:      linux-media@vger.kernel.org
8721 L:      linux-renesas-soc@vger.kernel.org
8722 T:      git git://linuxtv.org/media_tree.git
8723 S:      Supported
8724 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8725 F:      drivers/media/platform/rcar-vin/
8726
8727 MEDIA DRIVERS FOR RENESAS - VSP1
8728 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8729 L:      linux-media@vger.kernel.org
8730 L:      linux-renesas-soc@vger.kernel.org
8731 T:      git git://linuxtv.org/media_tree.git
8732 S:      Supported
8733 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8734 F:      drivers/media/platform/vsp1/
8735
8736 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8737 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8738 L:      linux-media@vger.kernel.org
8739 W:      https://linuxtv.org
8740 T:      git git://linuxtv.org/media_tree.git
8741 S:      Maintained
8742 F:      drivers/media/dvb-frontends/stv0910*
8743
8744 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8745 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8746 L:      linux-media@vger.kernel.org
8747 W:      https://linuxtv.org
8748 T:      git git://linuxtv.org/media_tree.git
8749 S:      Maintained
8750 F:      drivers/media/dvb-frontends/stv6111*
8751
8752 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8753 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8754 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8755 P:      LinuxTV.org Project
8756 L:      linux-media@vger.kernel.org
8757 W:      https://linuxtv.org
8758 Q:      http://patchwork.kernel.org/project/linux-media/list/
8759 T:      git git://linuxtv.org/media_tree.git
8760 S:      Maintained
8761 F:      Documentation/devicetree/bindings/media/
8762 F:      Documentation/media/
8763 F:      drivers/media/
8764 F:      drivers/staging/media/
8765 F:      include/linux/platform_data/media/
8766 F:      include/media/
8767 F:      include/uapi/linux/dvb/
8768 F:      include/uapi/linux/videodev2.h
8769 F:      include/uapi/linux/media.h
8770 F:      include/uapi/linux/v4l2-*
8771 F:      include/uapi/linux/meye.h
8772 F:      include/uapi/linux/ivtv*
8773 F:      include/uapi/linux/uvcvideo.h
8774
8775 MEDIATEK CIR DRIVER
8776 M:      Sean Wang <sean.wang@mediatek.com>
8777 S:      Maintained
8778 F:      drivers/media/rc/mtk-cir.c
8779
8780 MEDIATEK PMIC LED DRIVER
8781 M:      Sean Wang <sean.wang@mediatek.com>
8782 S:      Maintained
8783 F:      drivers/leds/leds-mt6323.c
8784 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8785
8786 MEDIATEK ETHERNET DRIVER
8787 M:      Felix Fietkau <nbd@openwrt.org>
8788 M:      John Crispin <john@phrozen.org>
8789 M:      Sean Wang <sean.wang@mediatek.com>
8790 M:      Nelson Chang <nelson.chang@mediatek.com>
8791 L:      netdev@vger.kernel.org
8792 S:      Maintained
8793 F:      drivers/net/ethernet/mediatek/
8794
8795 MEDIATEK SWITCH DRIVER
8796 M:      Sean Wang <sean.wang@mediatek.com>
8797 L:      netdev@vger.kernel.org
8798 S:      Maintained
8799 F:      drivers/net/dsa/mt7530.*
8800 F:      net/dsa/tag_mtk.c
8801
8802 MEDIATEK JPEG DRIVER
8803 M:      Rick Chang <rick.chang@mediatek.com>
8804 M:      Bin Liu <bin.liu@mediatek.com>
8805 S:      Supported
8806 F:      drivers/media/platform/mtk-jpeg/
8807 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8808
8809 MEDIATEK MDP DRIVER
8810 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8811 M:      Houlong Wei <houlong.wei@mediatek.com>
8812 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8813 S:      Supported
8814 F:      drivers/media/platform/mtk-mdp/
8815 F:      drivers/media/platform/mtk-vpu/
8816 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8817
8818 MEDIATEK MEDIA DRIVER
8819 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8820 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8821 S:      Supported
8822 F:      drivers/media/platform/mtk-vcodec/
8823 F:      drivers/media/platform/mtk-vpu/
8824 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8825 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8826
8827 MEDIATEK MT7601U WIRELESS LAN DRIVER
8828 M:      Jakub Kicinski <kubakici@wp.pl>
8829 L:      linux-wireless@vger.kernel.org
8830 S:      Maintained
8831 F:      drivers/net/wireless/mediatek/mt7601u/
8832
8833 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8834 M:      Sean Wang <sean.wang@mediatek.com>
8835 S:      Maintained
8836 F:      drivers/char/hw_random/mtk-rng.c
8837
8838 MEDIATEK USB3 DRD IP DRIVER
8839 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8840 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8841 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8842 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8843 S:      Maintained
8844 F:      drivers/usb/mtu3/
8845
8846 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8847 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8848 M:      Martin Donnelly <martin.donnelly@ge.com>
8849 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8850 S:      Maintained
8851 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8852 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8853
8854 MEGARAID SCSI/SAS DRIVERS
8855 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8856 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8857 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8858 L:      megaraidlinux.pdl@broadcom.com
8859 L:      linux-scsi@vger.kernel.org
8860 W:      http://www.avagotech.com/support/
8861 S:      Maintained
8862 F:      Documentation/scsi/megaraid.txt
8863 F:      drivers/scsi/megaraid.*
8864 F:      drivers/scsi/megaraid/
8865
8866 MELEXIS MLX90614 DRIVER
8867 M:      Crt Mori <cmo@melexis.com>
8868 L:      linux-iio@vger.kernel.org
8869 W:      http://www.melexis.com
8870 S:      Supported
8871 F:      drivers/iio/temperature/mlx90614.c
8872
8873 MELFAS MIP4 TOUCHSCREEN DRIVER
8874 M:      Sangwon Jee <jeesw@melfas.com>
8875 W:      http://www.melfas.com
8876 S:      Supported
8877 F:      drivers/input/touchscreen/melfas_mip4.c
8878 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8879
8880 MELLANOX ETHERNET DRIVER (mlx4_en)
8881 M:      Tariq Toukan <tariqt@mellanox.com>
8882 L:      netdev@vger.kernel.org
8883 S:      Supported
8884 W:      http://www.mellanox.com
8885 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8886 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8887
8888 MELLANOX ETHERNET DRIVER (mlx5e)
8889 M:      Saeed Mahameed <saeedm@mellanox.com>
8890 L:      netdev@vger.kernel.org
8891 S:      Supported
8892 W:      http://www.mellanox.com
8893 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8894 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8895
8896 MELLANOX ETHERNET INNOVA DRIVER
8897 M:      Ilan Tayari <ilant@mellanox.com>
8898 R:      Boris Pismenny <borisp@mellanox.com>
8899 L:      netdev@vger.kernel.org
8900 S:      Supported
8901 W:      http://www.mellanox.com
8902 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8903 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8904 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8905
8906 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8907 M:      Ilan Tayari <ilant@mellanox.com>
8908 R:      Boris Pismenny <borisp@mellanox.com>
8909 L:      netdev@vger.kernel.org
8910 S:      Supported
8911 W:      http://www.mellanox.com
8912 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8913 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8914 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8915
8916 MELLANOX ETHERNET SWITCH DRIVERS
8917 M:      Jiri Pirko <jiri@mellanox.com>
8918 M:      Ido Schimmel <idosch@mellanox.com>
8919 L:      netdev@vger.kernel.org
8920 S:      Supported
8921 W:      http://www.mellanox.com
8922 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8923 F:      drivers/net/ethernet/mellanox/mlxsw/
8924
8925 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8926 M:      mlxsw@mellanox.com
8927 L:      netdev@vger.kernel.org
8928 S:      Supported
8929 W:      http://www.mellanox.com
8930 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8931 F:      drivers/net/ethernet/mellanox/mlxfw/
8932
8933 MELLANOX MLX CPLD HOTPLUG DRIVER
8934 M:      Vadim Pasternak <vadimp@mellanox.com>
8935 L:      platform-driver-x86@vger.kernel.org
8936 S:      Supported
8937 F:      drivers/platform/x86/mlxcpld-hotplug.c
8938 F:      include/linux/platform_data/mlxcpld-hotplug.h
8939
8940 MELLANOX MLX4 core VPI driver
8941 M:      Tariq Toukan <tariqt@mellanox.com>
8942 L:      netdev@vger.kernel.org
8943 L:      linux-rdma@vger.kernel.org
8944 W:      http://www.mellanox.com
8945 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8946 S:      Supported
8947 F:      drivers/net/ethernet/mellanox/mlx4/
8948 F:      include/linux/mlx4/
8949
8950 MELLANOX MLX4 IB driver
8951 M:      Yishai Hadas <yishaih@mellanox.com>
8952 L:      linux-rdma@vger.kernel.org
8953 W:      http://www.mellanox.com
8954 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8955 S:      Supported
8956 F:      drivers/infiniband/hw/mlx4/
8957 F:      include/linux/mlx4/
8958 F:      include/uapi/rdma/mlx4-abi.h
8959
8960 MELLANOX MLX5 core VPI driver
8961 M:      Saeed Mahameed <saeedm@mellanox.com>
8962 M:      Matan Barak <matanb@mellanox.com>
8963 M:      Leon Romanovsky <leonro@mellanox.com>
8964 L:      netdev@vger.kernel.org
8965 L:      linux-rdma@vger.kernel.org
8966 W:      http://www.mellanox.com
8967 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8968 S:      Supported
8969 F:      drivers/net/ethernet/mellanox/mlx5/core/
8970 F:      include/linux/mlx5/
8971
8972 MELLANOX MLX5 IB driver
8973 M:      Matan Barak <matanb@mellanox.com>
8974 M:      Leon Romanovsky <leonro@mellanox.com>
8975 L:      linux-rdma@vger.kernel.org
8976 W:      http://www.mellanox.com
8977 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8978 S:      Supported
8979 F:      drivers/infiniband/hw/mlx5/
8980 F:      include/linux/mlx5/
8981 F:      include/uapi/rdma/mlx5-abi.h
8982
8983 MELLANOX MLXCPLD I2C AND MUX DRIVER
8984 M:      Vadim Pasternak <vadimp@mellanox.com>
8985 M:      Michael Shych <michaelsh@mellanox.com>
8986 L:      linux-i2c@vger.kernel.org
8987 S:      Supported
8988 F:      drivers/i2c/busses/i2c-mlxcpld.c
8989 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8990 F:      Documentation/i2c/busses/i2c-mlxcpld
8991
8992 MELLANOX MLXCPLD LED DRIVER
8993 M:      Vadim Pasternak <vadimp@mellanox.com>
8994 L:      linux-leds@vger.kernel.org
8995 S:      Supported
8996 F:      drivers/leds/leds-mlxcpld.c
8997 F:      Documentation/leds/leds-mlxcpld.txt
8998
8999 MELLANOX PLATFORM DRIVER
9000 M:      Vadim Pasternak <vadimp@mellanox.com>
9001 L:      platform-driver-x86@vger.kernel.org
9002 S:      Supported
9003 F:      drivers/platform/x86/mlx-platform.c
9004
9005 MEMBARRIER SUPPORT
9006 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9007 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9008 L:      linux-kernel@vger.kernel.org
9009 S:      Supported
9010 F:      kernel/sched/membarrier.c
9011 F:      include/uapi/linux/membarrier.h
9012
9013 MEMORY MANAGEMENT
9014 L:      linux-mm@kvack.org
9015 W:      http://www.linux-mm.org
9016 S:      Maintained
9017 F:      include/linux/mm.h
9018 F:      include/linux/gfp.h
9019 F:      include/linux/mmzone.h
9020 F:      include/linux/memory_hotplug.h
9021 F:      include/linux/vmalloc.h
9022 F:      mm/
9023
9024 MEMORY TECHNOLOGY DEVICES (MTD)
9025 M:      David Woodhouse <dwmw2@infradead.org>
9026 M:      Brian Norris <computersforpeace@gmail.com>
9027 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9028 M:      Marek Vasut <marek.vasut@gmail.com>
9029 M:      Richard Weinberger <richard@nod.at>
9030 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9031 L:      linux-mtd@lists.infradead.org
9032 W:      http://www.linux-mtd.infradead.org/
9033 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9034 T:      git git://git.infradead.org/linux-mtd.git master
9035 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9036 S:      Maintained
9037 F:      Documentation/devicetree/bindings/mtd/
9038 F:      drivers/mtd/
9039 F:      include/linux/mtd/
9040 F:      include/uapi/mtd/
9041
9042 MEN A21 WATCHDOG DRIVER
9043 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9044 L:      linux-watchdog@vger.kernel.org
9045 S:      Maintained
9046 F:      drivers/watchdog/mena21_wdt.c
9047
9048 MEN CHAMELEON BUS (mcb)
9049 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9050 S:      Maintained
9051 F:      drivers/mcb/
9052 F:      include/linux/mcb.h
9053 F:      Documentation/men-chameleon-bus.txt
9054
9055 MEN F21BMC (Board Management Controller)
9056 M:      Andreas Werner <andreas.werner@men.de>
9057 S:      Supported
9058 F:      drivers/mfd/menf21bmc.c
9059 F:      drivers/watchdog/menf21bmc_wdt.c
9060 F:      drivers/leds/leds-menf21bmc.c
9061 F:      drivers/hwmon/menf21bmc_hwmon.c
9062 F:      Documentation/hwmon/menf21bmc
9063
9064 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9065 M:      Neil Armstrong <narmstrong@baylibre.com>
9066 L:      linux-media@lists.freedesktop.org
9067 L:      linux-amlogic@lists.infradead.org
9068 W:      http://linux-meson.com/
9069 S:      Supported
9070 F:      drivers/media/platform/meson/ao-cec.c
9071 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9072 T:      git git://linuxtv.org/media_tree.git
9073
9074 METAG ARCHITECTURE
9075 M:      James Hogan <jhogan@kernel.org>
9076 L:      linux-metag@vger.kernel.org
9077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9078 S:      Odd Fixes
9079 F:      arch/metag/
9080 F:      Documentation/metag/
9081 F:      Documentation/devicetree/bindings/metag/
9082 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9083 F:      drivers/clocksource/metag_generic.c
9084 F:      drivers/irqchip/irq-metag.c
9085 F:      drivers/irqchip/irq-metag-ext.c
9086 F:      drivers/tty/metag_da.c
9087
9088 MICROBLAZE ARCHITECTURE
9089 M:      Michal Simek <monstr@monstr.eu>
9090 W:      http://www.monstr.eu/fdt/
9091 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9092 S:      Supported
9093 F:      arch/microblaze/
9094
9095 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9096 M:      Richard Genoud <richard.genoud@gmail.com>
9097 S:      Maintained
9098 F:      drivers/tty/serial/atmel_serial.c
9099 F:      drivers/tty/serial/atmel_serial.h
9100
9101 MICROCHIP / ATMEL DMA DRIVER
9102 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9104 L:      dmaengine@vger.kernel.org
9105 S:      Supported
9106 F:      drivers/dma/at_hdmac.c
9107 F:      drivers/dma/at_hdmac_regs.h
9108 F:      include/linux/platform_data/dma-atmel.h
9109
9110 MICROCHIP / ATMEL ECC DRIVER
9111 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9112 L:      linux-crypto@vger.kernel.org
9113 S:      Maintained
9114 F:      drivers/crypto/atmel-ecc.*
9115
9116 MICROCHIP / ATMEL ISC DRIVER
9117 M:      Songjun Wu <songjun.wu@microchip.com>
9118 L:      linux-media@vger.kernel.org
9119 S:      Supported
9120 F:      drivers/media/platform/atmel/atmel-isc.c
9121 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9122 F:      devicetree/bindings/media/atmel-isc.txt
9123
9124 MICROCHIP / ATMEL NAND DRIVER
9125 M:      Wenyou Yang <wenyou.yang@microchip.com>
9126 M:      Josh Wu <rainyfeeling@outlook.com>
9127 L:      linux-mtd@lists.infradead.org
9128 S:      Supported
9129 F:      drivers/mtd/nand/atmel/*
9130 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9131
9132 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9133 M:      Woojung Huh <Woojung.Huh@microchip.com>
9134 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9135 L:      netdev@vger.kernel.org
9136 S:      Maintained
9137 F:      net/dsa/tag_ksz.c
9138 F:      drivers/net/dsa/microchip/*
9139 F:      include/linux/platform_data/microchip-ksz.h
9140 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9141
9142 MICROCHIP USB251XB DRIVER
9143 M:      Richard Leitner <richard.leitner@skidata.com>
9144 L:      linux-usb@vger.kernel.org
9145 S:      Maintained
9146 F:      drivers/usb/misc/usb251xb.c
9147 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9148
9149 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9150 M:      Don Brace <don.brace@microsemi.com>
9151 L:      esc.storagedev@microsemi.com
9152 L:      linux-scsi@vger.kernel.org
9153 S:      Supported
9154 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9155 F:      drivers/scsi/smartpqi/Kconfig
9156 F:      drivers/scsi/smartpqi/Makefile
9157 F:      include/linux/cciss*.h
9158 F:      include/uapi/linux/cciss*.h
9159 F:      Documentation/scsi/smartpqi.txt
9160
9161 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9162 M:      Chen Yu <yu.c.chen@intel.com>
9163 L:      platform-driver-x86@vger.kernel.org
9164 S:      Supported
9165 F:      drivers/platform/x86/surfacepro3_button.c
9166
9167 MICROTEK X6 SCANNER
9168 M:      Oliver Neukum <oliver@neukum.org>
9169 S:      Maintained
9170 F:      drivers/usb/image/microtek.*
9171
9172 MIPS
9173 M:      Ralf Baechle <ralf@linux-mips.org>
9174 M:      James Hogan <jhogan@kernel.org>
9175 L:      linux-mips@linux-mips.org
9176 W:      http://www.linux-mips.org/
9177 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9178 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9179 S:      Supported
9180 F:      Documentation/devicetree/bindings/mips/
9181 F:      Documentation/mips/
9182 F:      arch/mips/
9183
9184 MIPS BOSTON DEVELOPMENT BOARD
9185 M:      Paul Burton <paul.burton@mips.com>
9186 L:      linux-mips@linux-mips.org
9187 S:      Maintained
9188 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9189 F:      arch/mips/boot/dts/img/boston.dts
9190 F:      arch/mips/configs/generic/board-boston.config
9191 F:      drivers/clk/imgtec/clk-boston.c
9192 F:      include/dt-bindings/clock/boston-clock.h
9193
9194 MIPS GENERIC PLATFORM
9195 M:      Paul Burton <paul.burton@mips.com>
9196 L:      linux-mips@linux-mips.org
9197 S:      Supported
9198 F:      arch/mips/generic/
9199 F:      arch/mips/tools/generic-board-config.sh
9200
9201 MIPS/LOONGSON1 ARCHITECTURE
9202 M:      Keguang Zhang <keguang.zhang@gmail.com>
9203 L:      linux-mips@linux-mips.org
9204 S:      Maintained
9205 F:      arch/mips/loongson32/
9206 F:      arch/mips/include/asm/mach-loongson32/
9207 F:      drivers/*/*loongson1*
9208 F:      drivers/*/*/*loongson1*
9209
9210 MIPS RINT INSTRUCTION EMULATION
9211 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9212 L:      linux-mips@linux-mips.org
9213 S:      Supported
9214 F:      arch/mips/math-emu/sp_rint.c
9215 F:      arch/mips/math-emu/dp_rint.c
9216
9217 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9218 M:      Hans Verkuil <hverkuil@xs4all.nl>
9219 L:      linux-media@vger.kernel.org
9220 T:      git git://linuxtv.org/media_tree.git
9221 W:      https://linuxtv.org
9222 S:      Odd Fixes
9223 F:      drivers/media/radio/radio-miropcm20*
9224
9225 MMP SUPPORT
9226 M:      Eric Miao <eric.y.miao@gmail.com>
9227 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9229 T:      git git://github.com/hzhuang1/linux.git
9230 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9231 S:      Maintained
9232 F:      arch/arm/boot/dts/mmp*
9233 F:      arch/arm/mach-mmp/
9234
9235 MN88472 MEDIA DRIVER
9236 M:      Antti Palosaari <crope@iki.fi>
9237 L:      linux-media@vger.kernel.org
9238 W:      https://linuxtv.org
9239 W:      http://palosaari.fi/linux/
9240 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9241 S:      Maintained
9242 F:      drivers/media/dvb-frontends/mn88472*
9243
9244 MN88473 MEDIA DRIVER
9245 M:      Antti Palosaari <crope@iki.fi>
9246 L:      linux-media@vger.kernel.org
9247 W:      https://linuxtv.org
9248 W:      http://palosaari.fi/linux/
9249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9250 S:      Maintained
9251 F:      drivers/media/dvb-frontends/mn88473*
9252
9253 MODULE SUPPORT
9254 M:      Jessica Yu <jeyu@kernel.org>
9255 M:      Rusty Russell <rusty@rustcorp.com.au>
9256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9257 S:      Maintained
9258 F:      include/linux/module.h
9259 F:      kernel/module.c
9260
9261 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9262 W:      http://popies.net/meye/
9263 S:      Orphan
9264 F:      Documentation/media/v4l-drivers/meye*
9265 F:      drivers/media/pci/meye/
9266 F:      include/uapi/linux/meye.h
9267
9268 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9269 M:      Jiri Slaby <jirislaby@gmail.com>
9270 S:      Maintained
9271 F:      Documentation/serial/moxa-smartio
9272 F:      drivers/tty/mxser.*
9273
9274 MR800 AVERMEDIA USB FM RADIO DRIVER
9275 M:      Alexey Klimov <klimov.linux@gmail.com>
9276 L:      linux-media@vger.kernel.org
9277 T:      git git://linuxtv.org/media_tree.git
9278 S:      Maintained
9279 F:      drivers/media/radio/radio-mr800.c
9280
9281 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9282 M:      Alan Ott <alan@signal11.us>
9283 L:      linux-wpan@vger.kernel.org
9284 S:      Maintained
9285 F:      drivers/net/ieee802154/mrf24j40.c
9286 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9287
9288 MSI LAPTOP SUPPORT
9289 M:      "Lee, Chun-Yi" <jlee@suse.com>
9290 L:      platform-driver-x86@vger.kernel.org
9291 S:      Maintained
9292 F:      drivers/platform/x86/msi-laptop.c
9293
9294 MSI WMI SUPPORT
9295 L:      platform-driver-x86@vger.kernel.org
9296 S:      Orphan
9297 F:      drivers/platform/x86/msi-wmi.c
9298
9299 MSI001 MEDIA DRIVER
9300 M:      Antti Palosaari <crope@iki.fi>
9301 L:      linux-media@vger.kernel.org
9302 W:      https://linuxtv.org
9303 W:      http://palosaari.fi/linux/
9304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9305 T:      git git://linuxtv.org/anttip/media_tree.git
9306 S:      Maintained
9307 F:      drivers/media/tuners/msi001*
9308
9309 MSI2500 MEDIA DRIVER
9310 M:      Antti Palosaari <crope@iki.fi>
9311 L:      linux-media@vger.kernel.org
9312 W:      https://linuxtv.org
9313 W:      http://palosaari.fi/linux/
9314 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9315 T:      git git://linuxtv.org/anttip/media_tree.git
9316 S:      Maintained
9317 F:      drivers/media/usb/msi2500/
9318
9319 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9320 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9321 L:      linux-mtd@lists.infradead.org
9322 S:      Maintained
9323 F:      drivers/mtd/devices/docg3*
9324
9325 MT9M032 APTINA SENSOR DRIVER
9326 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9327 L:      linux-media@vger.kernel.org
9328 T:      git git://linuxtv.org/media_tree.git
9329 S:      Maintained
9330 F:      drivers/media/i2c/mt9m032.c
9331 F:      include/media/i2c/mt9m032.h
9332
9333 MT9P031 APTINA CAMERA SENSOR
9334 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9335 L:      linux-media@vger.kernel.org
9336 T:      git git://linuxtv.org/media_tree.git
9337 S:      Maintained
9338 F:      drivers/media/i2c/mt9p031.c
9339 F:      include/media/i2c/mt9p031.h
9340
9341 MT9T001 APTINA CAMERA SENSOR
9342 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9343 L:      linux-media@vger.kernel.org
9344 T:      git git://linuxtv.org/media_tree.git
9345 S:      Maintained
9346 F:      drivers/media/i2c/mt9t001.c
9347 F:      include/media/i2c/mt9t001.h
9348
9349 MT9V032 APTINA CAMERA SENSOR
9350 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9351 L:      linux-media@vger.kernel.org
9352 T:      git git://linuxtv.org/media_tree.git
9353 S:      Maintained
9354 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9355 F:      drivers/media/i2c/mt9v032.c
9356 F:      include/media/i2c/mt9v032.h
9357
9358 MULTIFUNCTION DEVICES (MFD)
9359 M:      Lee Jones <lee.jones@linaro.org>
9360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9361 S:      Supported
9362 F:      Documentation/devicetree/bindings/mfd/
9363 F:      drivers/mfd/
9364 F:      include/linux/mfd/
9365 F:      include/dt-bindings/mfd/
9366
9367 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9368 S:      Orphan
9369 F:      drivers/mmc/host/mmc_spi.c
9370 F:      include/linux/spi/mmc_spi.h
9371
9372 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9373 M:      Ulf Hansson <ulf.hansson@linaro.org>
9374 L:      linux-mmc@vger.kernel.org
9375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9376 S:      Maintained
9377 F:      Documentation/devicetree/bindings/mmc/
9378 F:      drivers/mmc/
9379 F:      include/linux/mmc/
9380 F:      include/uapi/linux/mmc/
9381
9382 MULTIPLEXER SUBSYSTEM
9383 M:      Peter Rosin <peda@axentia.se>
9384 S:      Maintained
9385 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9386 F:      Documentation/devicetree/bindings/mux/
9387 F:      include/linux/dt-bindings/mux/
9388 F:      include/linux/mux/
9389 F:      drivers/mux/
9390
9391 MULTITECH MULTIPORT CARD (ISICOM)
9392 S:      Orphan
9393 F:      drivers/tty/isicom.c
9394 F:      include/linux/isicom.h
9395
9396 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9397 M:      Bin Liu <b-liu@ti.com>
9398 L:      linux-usb@vger.kernel.org
9399 S:      Maintained
9400 F:      drivers/usb/musb/
9401
9402 MXL5007T MEDIA DRIVER
9403 M:      Michael Krufky <mkrufky@linuxtv.org>
9404 L:      linux-media@vger.kernel.org
9405 W:      https://linuxtv.org
9406 W:      http://github.com/mkrufky
9407 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9408 T:      git git://linuxtv.org/mkrufky/tuners.git
9409 S:      Maintained
9410 F:      drivers/media/tuners/mxl5007t.*
9411
9412 MXSFB DRM DRIVER
9413 M:      Marek Vasut <marex@denx.de>
9414 S:      Supported
9415 F:      drivers/gpu/drm/mxsfb/
9416 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9417
9418 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9419 M:      Chris Lee <christopher.lee@cspi.com>
9420 L:      netdev@vger.kernel.org
9421 W:      https://www.cspi.com/ethernet-products/support/downloads/
9422 S:      Supported
9423 F:      drivers/net/ethernet/myricom/myri10ge/
9424
9425 NAND FLASH SUBSYSTEM
9426 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9427 R:      Richard Weinberger <richard@nod.at>
9428 L:      linux-mtd@lists.infradead.org
9429 W:      http://www.linux-mtd.infradead.org/
9430 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9431 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9432 T:      git git://git.infradead.org/linux-mtd.git nand/next
9433 S:      Maintained
9434 F:      drivers/mtd/nand/
9435 F:      include/linux/mtd/*nand*.h
9436
9437 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9438 M:      Daniel Mack <zonque@gmail.com>
9439 S:      Maintained
9440 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9441 W:      http://www.native-instruments.com
9442 F:      sound/usb/caiaq/
9443
9444 NATSEMI ETHERNET DRIVER (DP8381x)
9445 S:      Orphan
9446 F:      drivers/net/ethernet/natsemi/natsemi.c
9447
9448 NCP FILESYSTEM
9449 M:      Petr Vandrovec <petr@vandrovec.name>
9450 S:      Obsolete
9451 F:      drivers/staging/ncpfs/
9452
9453 NCR 5380 SCSI DRIVERS
9454 M:      Finn Thain <fthain@telegraphics.com.au>
9455 M:      Michael Schmitz <schmitzmic@gmail.com>
9456 L:      linux-scsi@vger.kernel.org
9457 S:      Maintained
9458 F:      Documentation/scsi/g_NCR5380.txt
9459 F:      drivers/scsi/NCR5380.*
9460 F:      drivers/scsi/arm/cumana_1.c
9461 F:      drivers/scsi/arm/oak.c
9462 F:      drivers/scsi/atari_scsi.*
9463 F:      drivers/scsi/dmx3191d.c
9464 F:      drivers/scsi/g_NCR5380.*
9465 F:      drivers/scsi/mac_scsi.*
9466 F:      drivers/scsi/sun3_scsi.*
9467 F:      drivers/scsi/sun3_scsi_vme.c
9468
9469 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9470 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9471 L:      linux-scsi@vger.kernel.org
9472 S:      Maintained
9473 F:      drivers/scsi/NCR_D700.*
9474
9475 NCT6775 HARDWARE MONITOR DRIVER
9476 M:      Guenter Roeck <linux@roeck-us.net>
9477 L:      linux-hwmon@vger.kernel.org
9478 S:      Maintained
9479 F:      Documentation/hwmon/nct6775
9480 F:      drivers/hwmon/nct6775.c
9481
9482 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9483 M:      Faisal Latif <faisal.latif@intel.com>
9484 L:      linux-rdma@vger.kernel.org
9485 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9486 S:      Supported
9487 F:      drivers/infiniband/hw/nes/
9488 F:      include/uapi/rdma/nes-abi.h
9489
9490 NETEM NETWORK EMULATOR
9491 M:      Stephen Hemminger <stephen@networkplumber.org>
9492 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9493 S:      Maintained
9494 F:      net/sched/sch_netem.c
9495
9496 NETERION 10GbE DRIVERS (s2io/vxge)
9497 M:      Jon Mason <jdmason@kudzu.us>
9498 L:      netdev@vger.kernel.org
9499 S:      Supported
9500 F:      Documentation/networking/s2io.txt
9501 F:      Documentation/networking/vxge.txt
9502 F:      drivers/net/ethernet/neterion/
9503
9504 NETFILTER
9505 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9506 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9507 M:      Florian Westphal <fw@strlen.de>
9508 L:      netfilter-devel@vger.kernel.org
9509 L:      coreteam@netfilter.org
9510 W:      http://www.netfilter.org/
9511 W:      http://www.iptables.org/
9512 W:      http://www.nftables.org/
9513 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9516 S:      Maintained
9517 F:      include/linux/netfilter*
9518 F:      include/linux/netfilter/
9519 F:      include/net/netfilter/
9520 F:      include/uapi/linux/netfilter*
9521 F:      include/uapi/linux/netfilter/
9522 F:      net/*/netfilter.c
9523 F:      net/*/netfilter/
9524 F:      net/netfilter/
9525 F:      net/bridge/br_netfilter*.c
9526
9527 NETROM NETWORK LAYER
9528 M:      Ralf Baechle <ralf@linux-mips.org>
9529 L:      linux-hams@vger.kernel.org
9530 W:      http://www.linux-ax25.org/
9531 S:      Maintained
9532 F:      include/net/netrom.h
9533 F:      include/uapi/linux/netrom.h
9534 F:      net/netrom/
9535
9536 NETRONOME ETHERNET DRIVERS
9537 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9538 L:      oss-drivers@netronome.com
9539 S:      Maintained
9540 F:      drivers/net/ethernet/netronome/
9541
9542 NETWORK BLOCK DEVICE (NBD)
9543 M:      Josef Bacik <jbacik@fb.com>
9544 S:      Maintained
9545 L:      linux-block@vger.kernel.org
9546 L:      nbd@other.debian.org
9547 F:      Documentation/blockdev/nbd.txt
9548 F:      drivers/block/nbd.c
9549 F:      include/uapi/linux/nbd.h
9550
9551 NETWORK DROP MONITOR
9552 M:      Neil Horman <nhorman@tuxdriver.com>
9553 L:      netdev@vger.kernel.org
9554 S:      Maintained
9555 W:      https://fedorahosted.org/dropwatch/
9556 F:      net/core/drop_monitor.c
9557
9558 NETWORKING DRIVERS
9559 L:      netdev@vger.kernel.org
9560 W:      http://www.linuxfoundation.org/en/Net
9561 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9564 S:      Odd Fixes
9565 F:      Documentation/devicetree/bindings/net/
9566 F:      drivers/net/
9567 F:      include/linux/if_*
9568 F:      include/linux/netdevice.h
9569 F:      include/linux/etherdevice.h
9570 F:      include/linux/fcdevice.h
9571 F:      include/linux/fddidevice.h
9572 F:      include/linux/hippidevice.h
9573 F:      include/linux/inetdevice.h
9574 F:      include/uapi/linux/if_*
9575 F:      include/uapi/linux/netdevice.h
9576
9577 NETWORKING DRIVERS (WIRELESS)
9578 M:      Kalle Valo <kvalo@codeaurora.org>
9579 L:      linux-wireless@vger.kernel.org
9580 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9583 S:      Maintained
9584 F:      Documentation/devicetree/bindings/net/wireless/
9585 F:      drivers/net/wireless/
9586
9587 NETWORKING [DSA]
9588 M:      Andrew Lunn <andrew@lunn.ch>
9589 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9590 M:      Florian Fainelli <f.fainelli@gmail.com>
9591 S:      Maintained
9592 F:      net/dsa/
9593 F:      include/net/dsa.h
9594 F:      include/linux/dsa/
9595 F:      drivers/net/dsa/
9596
9597 NETWORKING [GENERAL]
9598 M:      "David S. Miller" <davem@davemloft.net>
9599 L:      netdev@vger.kernel.org
9600 W:      http://www.linuxfoundation.org/en/Net
9601 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9604 B:      mailto:netdev@vger.kernel.org
9605 S:      Maintained
9606 F:      net/
9607 F:      include/net/
9608 F:      include/linux/in.h
9609 F:      include/linux/net.h
9610 F:      include/linux/netdevice.h
9611 F:      include/uapi/linux/in.h
9612 F:      include/uapi/linux/net.h
9613 F:      include/uapi/linux/netdevice.h
9614 F:      include/uapi/linux/net_namespace.h
9615 F:      tools/testing/selftests/net/
9616 F:      lib/net_utils.c
9617 F:      lib/random32.c
9618
9619 NETWORKING [IPSEC]
9620 M:      Steffen Klassert <steffen.klassert@secunet.com>
9621 M:      Herbert Xu <herbert@gondor.apana.org.au>
9622 M:      "David S. Miller" <davem@davemloft.net>
9623 L:      netdev@vger.kernel.org
9624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9626 S:      Maintained
9627 F:      net/core/flow.c
9628 F:      net/xfrm/
9629 F:      net/key/
9630 F:      net/ipv4/xfrm*
9631 F:      net/ipv4/esp4*
9632 F:      net/ipv4/ah4.c
9633 F:      net/ipv4/ipcomp.c
9634 F:      net/ipv4/ip_vti.c
9635 F:      net/ipv6/xfrm*
9636 F:      net/ipv6/esp6*
9637 F:      net/ipv6/ah6.c
9638 F:      net/ipv6/ipcomp6.c
9639 F:      net/ipv6/ip6_vti.c
9640 F:      include/uapi/linux/xfrm.h
9641 F:      include/net/xfrm.h
9642
9643 NETWORKING [IPv4/IPv6]
9644 M:      "David S. Miller" <davem@davemloft.net>
9645 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9646 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9647 L:      netdev@vger.kernel.org
9648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9649 S:      Maintained
9650 F:      net/ipv4/
9651 F:      net/ipv6/
9652 F:      include/net/ip*
9653 F:      arch/x86/net/*
9654
9655 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9656 M:      Paul Moore <paul@paul-moore.com>
9657 W:      https://github.com/netlabel
9658 L:      netdev@vger.kernel.org
9659 L:      linux-security-module@vger.kernel.org
9660 S:      Maintained
9661 F:      Documentation/netlabel/
9662 F:      include/net/calipso.h
9663 F:      include/net/cipso_ipv4.h
9664 F:      include/net/netlabel.h
9665 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9666 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9667 F:      net/netlabel/
9668 F:      net/ipv4/cipso_ipv4.c
9669 F:      net/ipv6/calipso.c
9670 F:      net/netfilter/xt_CONNSECMARK.c
9671 F:      net/netfilter/xt_SECMARK.c
9672
9673 NETWORKING [TLS]
9674 M:      Ilya Lesokhin <ilyal@mellanox.com>
9675 M:      Aviad Yehezkel <aviadye@mellanox.com>
9676 M:      Dave Watson <davejwatson@fb.com>
9677 L:      netdev@vger.kernel.org
9678 S:      Maintained
9679 F:      net/tls/*
9680 F:      include/uapi/linux/tls.h
9681 F:      include/net/tls.h
9682
9683 NETWORKING [WIRELESS]
9684 L:      linux-wireless@vger.kernel.org
9685 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9686
9687 NETDEVSIM
9688 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9689 S:      Maintained
9690 F:      drivers/net/netdevsim/*
9691
9692 NETXEN (1/10) GbE SUPPORT
9693 M:      Manish Chopra <manish.chopra@cavium.com>
9694 M:      Rahul Verma <rahul.verma@cavium.com>
9695 M:      Dept-GELinuxNICDev@cavium.com
9696 L:      netdev@vger.kernel.org
9697 S:      Supported
9698 F:      drivers/net/ethernet/qlogic/netxen/
9699
9700 NFC SUBSYSTEM
9701 M:      Samuel Ortiz <sameo@linux.intel.com>
9702 L:      linux-wireless@vger.kernel.org
9703 L:      linux-nfc@lists.01.org (subscribers-only)
9704 S:      Supported
9705 F:      net/nfc/
9706 F:      include/net/nfc/
9707 F:      include/uapi/linux/nfc.h
9708 F:      drivers/nfc/
9709 F:      include/linux/platform_data/nfcmrvl.h
9710 F:      include/linux/platform_data/nxp-nci.h
9711 F:      Documentation/devicetree/bindings/net/nfc/
9712
9713 NFS, SUNRPC, AND LOCKD CLIENTS
9714 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9715 M:      Anna Schumaker <anna.schumaker@netapp.com>
9716 L:      linux-nfs@vger.kernel.org
9717 W:      http://client.linux-nfs.org
9718 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9719 S:      Maintained
9720 F:      fs/lockd/
9721 F:      fs/nfs/
9722 F:      fs/nfs_common/
9723 F:      net/sunrpc/
9724 F:      include/linux/lockd/
9725 F:      include/linux/nfs*
9726 F:      include/linux/sunrpc/
9727 F:      include/uapi/linux/nfs*
9728 F:      include/uapi/linux/sunrpc/
9729
9730 NILFS2 FILESYSTEM
9731 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9732 L:      linux-nilfs@vger.kernel.org
9733 W:      https://nilfs.sourceforge.io/
9734 W:      https://nilfs.osdn.jp/
9735 T:      git git://github.com/konis/nilfs2.git
9736 S:      Supported
9737 F:      Documentation/filesystems/nilfs2.txt
9738 F:      fs/nilfs2/
9739 F:      include/trace/events/nilfs2.h
9740 F:      include/uapi/linux/nilfs2_api.h
9741 F:      include/uapi/linux/nilfs2_ondisk.h
9742
9743 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9744 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9745 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9746 S:      Maintained
9747 F:      Documentation/scsi/NinjaSCSI.txt
9748 F:      drivers/scsi/pcmcia/nsp_*
9749
9750 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9751 M:      GOTO Masanori <gotom@debian.or.jp>
9752 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9753 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9754 S:      Maintained
9755 F:      Documentation/scsi/NinjaSCSI.txt
9756 F:      drivers/scsi/nsp32*
9757
9758 NIOS2 ARCHITECTURE
9759 M:      Ley Foon Tan <lftan@altera.com>
9760 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9762 S:      Maintained
9763 F:      arch/nios2/
9764
9765 NOHZ, DYNTICKS SUPPORT
9766 M:      Frederic Weisbecker <fweisbec@gmail.com>
9767 M:      Thomas Gleixner <tglx@linutronix.de>
9768 M:      Ingo Molnar <mingo@kernel.org>
9769 L:      linux-kernel@vger.kernel.org
9770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9771 S:      Maintained
9772 F:      kernel/time/tick*.*
9773 F:      include/linux/tick.h
9774 F:      include/linux/sched/nohz.h
9775
9776 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9777 M:      Pavel Machek <pavel@ucw.cz>
9778 M:      Sakari Ailus <sakari.ailus@iki.fi>
9779 L:      linux-media@vger.kernel.org
9780 S:      Maintained
9781 F:      drivers/media/i2c/et8ek8
9782 F:      drivers/media/i2c/ad5820.c
9783
9784 NOKIA N900 POWER SUPPLY DRIVERS
9785 R:      Pali Rohár <pali.rohar@gmail.com>
9786 F:      include/linux/power/bq2415x_charger.h
9787 F:      include/linux/power/bq27xxx_battery.h
9788 F:      include/linux/power/isp1704_charger.h
9789 F:      drivers/power/supply/bq2415x_charger.c
9790 F:      drivers/power/supply/bq27xxx_battery.c
9791 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9792 F:      drivers/power/supply/isp1704_charger.c
9793 F:      drivers/power/supply/rx51_battery.c
9794
9795 NTB AMD DRIVER
9796 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9797 L:      linux-ntb@googlegroups.com
9798 S:      Supported
9799 F:      drivers/ntb/hw/amd/
9800
9801 NTB DRIVER CORE
9802 M:      Jon Mason <jdmason@kudzu.us>
9803 M:      Dave Jiang <dave.jiang@intel.com>
9804 M:      Allen Hubbe <allenbh@gmail.com>
9805 L:      linux-ntb@googlegroups.com
9806 S:      Supported
9807 W:      https://github.com/jonmason/ntb/wiki
9808 T:      git git://github.com/jonmason/ntb.git
9809 F:      drivers/ntb/
9810 F:      drivers/net/ntb_netdev.c
9811 F:      include/linux/ntb.h
9812 F:      include/linux/ntb_transport.h
9813 F:      tools/testing/selftests/ntb/
9814
9815 NTB IDT DRIVER
9816 M:      Serge Semin <fancer.lancer@gmail.com>
9817 L:      linux-ntb@googlegroups.com
9818 S:      Supported
9819 F:      drivers/ntb/hw/idt/
9820
9821 NTB INTEL DRIVER
9822 M:      Dave Jiang <dave.jiang@intel.com>
9823 L:      linux-ntb@googlegroups.com
9824 S:      Supported
9825 W:      https://github.com/davejiang/linux/wiki
9826 T:      git https://github.com/davejiang/linux.git
9827 F:      drivers/ntb/hw/intel/
9828
9829 NTFS FILESYSTEM
9830 M:      Anton Altaparmakov <anton@tuxera.com>
9831 L:      linux-ntfs-dev@lists.sourceforge.net
9832 W:      http://www.tuxera.com/
9833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9834 S:      Supported
9835 F:      Documentation/filesystems/ntfs.txt
9836 F:      fs/ntfs/
9837
9838 NUBUS SUBSYSTEM
9839 M:      Finn Thain <fthain@telegraphics.com.au>
9840 L:      linux-m68k@lists.linux-m68k.org
9841 S:      Maintained
9842 F:      arch/*/include/asm/nubus.h
9843 F:      drivers/nubus/
9844 F:      include/linux/nubus.h
9845 F:      include/uapi/linux/nubus.h
9846
9847 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9848 M:      Antonino Daplas <adaplas@gmail.com>
9849 L:      linux-fbdev@vger.kernel.org
9850 S:      Maintained
9851 F:      drivers/video/fbdev/riva/
9852 F:      drivers/video/fbdev/nvidia/
9853
9854 NVM EXPRESS DRIVER
9855 M:      Keith Busch <keith.busch@intel.com>
9856 M:      Jens Axboe <axboe@fb.com>
9857 M:      Christoph Hellwig <hch@lst.de>
9858 M:      Sagi Grimberg <sagi@grimberg.me>
9859 L:      linux-nvme@lists.infradead.org
9860 T:      git://git.infradead.org/nvme.git
9861 W:      http://git.infradead.org/nvme.git
9862 S:      Supported
9863 F:      drivers/nvme/host/
9864 F:      include/linux/nvme.h
9865 F:      include/uapi/linux/nvme_ioctl.h
9866
9867 NVM EXPRESS FC TRANSPORT DRIVERS
9868 M:      James Smart <james.smart@broadcom.com>
9869 L:      linux-nvme@lists.infradead.org
9870 S:      Supported
9871 F:      include/linux/nvme-fc.h
9872 F:      include/linux/nvme-fc-driver.h
9873 F:      drivers/nvme/host/fc.c
9874 F:      drivers/nvme/target/fc.c
9875 F:      drivers/nvme/target/fcloop.c
9876
9877 NVM EXPRESS TARGET DRIVER
9878 M:      Christoph Hellwig <hch@lst.de>
9879 M:      Sagi Grimberg <sagi@grimberg.me>
9880 L:      linux-nvme@lists.infradead.org
9881 T:      git://git.infradead.org/nvme.git
9882 W:      http://git.infradead.org/nvme.git
9883 S:      Supported
9884 F:      drivers/nvme/target/
9885
9886 NVMEM FRAMEWORK
9887 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9888 S:      Maintained
9889 F:      drivers/nvmem/
9890 F:      Documentation/devicetree/bindings/nvmem/
9891 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9892 F:      include/linux/nvmem-consumer.h
9893 F:      include/linux/nvmem-provider.h
9894
9895 NXP TDA998X DRM DRIVER
9896 M:      Russell King <linux@armlinux.org.uk>
9897 S:      Supported
9898 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9899 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9900 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9901 F:      include/drm/i2c/tda998x.h
9902
9903 NXP TFA9879 DRIVER
9904 M:      Peter Rosin <peda@axentia.se>
9905 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9906 S:      Maintained
9907 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9908 F:      sound/soc/codecs/tfa9879*
9909
9910 NXP-NCI NFC DRIVER
9911 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9912 R:      Charles Gorand <charles.gorand@effinnov.com>
9913 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9914 S:      Supported
9915 F:      drivers/nfc/nxp-nci
9916
9917 OBJTOOL
9918 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9919 S:      Supported
9920 F:      tools/objtool/
9921
9922 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
9923 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
9924 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
9925 L:      linuxppc-dev@lists.ozlabs.org
9926 S:      Supported
9927 F:      arch/powerpc/platforms/powernv/ocxl.c
9928 F:      arch/powerpc/include/asm/pnv-ocxl.h
9929 F:      drivers/misc/ocxl/
9930 F:      include/misc/ocxl*
9931 F:      include/uapi/misc/ocxl.h
9932 F:      Documentation/accelerators/ocxl.txt
9933
9934 OMAP AUDIO SUPPORT
9935 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9936 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9937 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9938 L:      linux-omap@vger.kernel.org
9939 S:      Maintained
9940 F:      sound/soc/omap/
9941
9942 OMAP CLOCK FRAMEWORK SUPPORT
9943 M:      Paul Walmsley <paul@pwsan.com>
9944 L:      linux-omap@vger.kernel.org
9945 S:      Maintained
9946 F:      arch/arm/*omap*/*clock*
9947
9948 OMAP DEVICE TREE SUPPORT
9949 M:      Benoît Cousson <bcousson@baylibre.com>
9950 M:      Tony Lindgren <tony@atomide.com>
9951 L:      linux-omap@vger.kernel.org
9952 L:      devicetree@vger.kernel.org
9953 S:      Maintained
9954 F:      arch/arm/boot/dts/*omap*
9955 F:      arch/arm/boot/dts/*am3*
9956 F:      arch/arm/boot/dts/*am4*
9957 F:      arch/arm/boot/dts/*am5*
9958 F:      arch/arm/boot/dts/*dra7*
9959
9960 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9961 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9962 L:      linux-omap@vger.kernel.org
9963 L:      linux-fbdev@vger.kernel.org
9964 S:      Maintained
9965 F:      drivers/video/fbdev/omap2/
9966 F:      Documentation/arm/OMAP/DSS
9967
9968 OMAP FRAMEBUFFER SUPPORT
9969 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9970 L:      linux-fbdev@vger.kernel.org
9971 L:      linux-omap@vger.kernel.org
9972 S:      Maintained
9973 F:      drivers/video/fbdev/omap/
9974
9975 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9976 M:      Roger Quadros <rogerq@ti.com>
9977 M:      Tony Lindgren <tony@atomide.com>
9978 L:      linux-omap@vger.kernel.org
9979 S:      Maintained
9980 F:      drivers/memory/omap-gpmc.c
9981 F:      arch/arm/mach-omap2/*gpmc*
9982
9983 OMAP GPIO DRIVER
9984 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9985 M:      Santosh Shilimkar <ssantosh@kernel.org>
9986 M:      Kevin Hilman <khilman@kernel.org>
9987 L:      linux-omap@vger.kernel.org
9988 S:      Maintained
9989 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9990 F:      drivers/gpio/gpio-omap.c
9991
9992 OMAP HARDWARE SPINLOCK SUPPORT
9993 M:      Ohad Ben-Cohen <ohad@wizery.com>
9994 L:      linux-omap@vger.kernel.org
9995 S:      Maintained
9996 F:      drivers/hwspinlock/omap_hwspinlock.c
9997
9998 OMAP HS MMC SUPPORT
9999 L:      linux-mmc@vger.kernel.org
10000 L:      linux-omap@vger.kernel.org
10001 S:      Orphan
10002 F:      drivers/mmc/host/omap_hsmmc.c
10003
10004 OMAP HWMOD DATA
10005 M:      Paul Walmsley <paul@pwsan.com>
10006 L:      linux-omap@vger.kernel.org
10007 S:      Maintained
10008 F:      arch/arm/mach-omap2/omap_hwmod*data*
10009
10010 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10011 M:      Benoît Cousson <bcousson@baylibre.com>
10012 L:      linux-omap@vger.kernel.org
10013 S:      Maintained
10014 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10015
10016 OMAP HWMOD SUPPORT
10017 M:      Benoît Cousson <bcousson@baylibre.com>
10018 M:      Paul Walmsley <paul@pwsan.com>
10019 L:      linux-omap@vger.kernel.org
10020 S:      Maintained
10021 F:      arch/arm/mach-omap2/omap_hwmod.*
10022
10023 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10024 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10025 L:      linux-media@vger.kernel.org
10026 S:      Maintained
10027 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10028 F:      drivers/media/platform/omap3isp/
10029 F:      drivers/staging/media/omap4iss/
10030
10031 OMAP MMC SUPPORT
10032 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10033 L:      linux-omap@vger.kernel.org
10034 S:      Maintained
10035 F:      drivers/mmc/host/omap.c
10036
10037 OMAP POWER MANAGEMENT SUPPORT
10038 M:      Kevin Hilman <khilman@kernel.org>
10039 L:      linux-omap@vger.kernel.org
10040 S:      Maintained
10041 F:      arch/arm/*omap*/*pm*
10042 F:      drivers/cpufreq/omap-cpufreq.c
10043
10044 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10045 M:      Rajendra Nayak <rnayak@codeaurora.org>
10046 M:      Paul Walmsley <paul@pwsan.com>
10047 L:      linux-omap@vger.kernel.org
10048 S:      Maintained
10049 F:      arch/arm/mach-omap2/prm*
10050
10051 OMAP RANDOM NUMBER GENERATOR SUPPORT
10052 M:      Deepak Saxena <dsaxena@plexity.net>
10053 S:      Maintained
10054 F:      drivers/char/hw_random/omap-rng.c
10055
10056 OMAP USB SUPPORT
10057 L:      linux-usb@vger.kernel.org
10058 L:      linux-omap@vger.kernel.org
10059 S:      Orphan
10060 F:      drivers/usb/*/*omap*
10061 F:      arch/arm/*omap*/usb*
10062
10063 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10064 M:      Mark Jackson <mpfj@newflow.co.uk>
10065 L:      linux-omap@vger.kernel.org
10066 S:      Maintained
10067 F:      arch/arm/boot/dts/am335x-nano.dts
10068
10069 OMAP1 SUPPORT
10070 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10071 M:      Tony Lindgren <tony@atomide.com>
10072 L:      linux-omap@vger.kernel.org
10073 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10075 S:      Maintained
10076 F:      arch/arm/mach-omap1/
10077 F:      arch/arm/plat-omap/
10078 F:      arch/arm/configs/omap1_defconfig
10079 F:      drivers/i2c/busses/i2c-omap.c
10080 F:      include/linux/i2c-omap.h
10081
10082 OMAP2+ SUPPORT
10083 M:      Tony Lindgren <tony@atomide.com>
10084 L:      linux-omap@vger.kernel.org
10085 W:      http://www.muru.com/linux/omap/
10086 W:      http://linux.omap.com/
10087 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10089 S:      Maintained
10090 F:      arch/arm/mach-omap2/
10091 F:      arch/arm/plat-omap/
10092 F:      arch/arm/configs/omap2plus_defconfig
10093 F:      drivers/i2c/busses/i2c-omap.c
10094 F:      drivers/irqchip/irq-omap-intc.c
10095 F:      drivers/mfd/*omap*.c
10096 F:      drivers/mfd/menelaus.c
10097 F:      drivers/mfd/palmas.c
10098 F:      drivers/mfd/tps65217.c
10099 F:      drivers/mfd/tps65218.c
10100 F:      drivers/mfd/tps65910.c
10101 F:      drivers/mfd/twl-core.[ch]
10102 F:      drivers/mfd/twl4030*.c
10103 F:      drivers/mfd/twl6030*.c
10104 F:      drivers/mfd/twl6040*.c
10105 F:      drivers/regulator/palmas-regulator*.c
10106 F:      drivers/regulator/pbias-regulator.c
10107 F:      drivers/regulator/tps65217-regulator.c
10108 F:      drivers/regulator/tps65218-regulator.c
10109 F:      drivers/regulator/tps65910-regulator.c
10110 F:      drivers/regulator/twl-regulator.c
10111 F:      drivers/regulator/twl6030-regulator.c
10112 F:      include/linux/i2c-omap.h
10113
10114 ONION OMEGA2+ BOARD
10115 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10116 L:      linux-mips@linux-mips.org
10117 S:      Maintained
10118 F:      arch/mips/boot/dts/ralink/omega2p.dts
10119
10120 OMFS FILESYSTEM
10121 M:      Bob Copeland <me@bobcopeland.com>
10122 L:      linux-karma-devel@lists.sourceforge.net
10123 S:      Maintained
10124 F:      Documentation/filesystems/omfs.txt
10125 F:      fs/omfs/
10126
10127 OMNIKEY CARDMAN 4000 DRIVER
10128 M:      Harald Welte <laforge@gnumonks.org>
10129 S:      Maintained
10130 F:      drivers/char/pcmcia/cm4000_cs.c
10131 F:      include/linux/cm4000_cs.h
10132 F:      include/uapi/linux/cm4000_cs.h
10133
10134 OMNIKEY CARDMAN 4040 DRIVER
10135 M:      Harald Welte <laforge@gnumonks.org>
10136 S:      Maintained
10137 F:      drivers/char/pcmcia/cm4040_cs.*
10138
10139 OMNIVISION OV13858 SENSOR DRIVER
10140 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10141 L:      linux-media@vger.kernel.org
10142 T:      git git://linuxtv.org/media_tree.git
10143 S:      Maintained
10144 F:      drivers/media/i2c/ov13858.c
10145
10146 OMNIVISION OV5640 SENSOR DRIVER
10147 M:      Steve Longerbeam <slongerbeam@gmail.com>
10148 L:      linux-media@vger.kernel.org
10149 T:      git git://linuxtv.org/media_tree.git
10150 S:      Maintained
10151 F:      drivers/media/i2c/ov5640.c
10152
10153 OMNIVISION OV5647 SENSOR DRIVER
10154 M:      Luis Oliveira <lolivei@synopsys.com>
10155 L:      linux-media@vger.kernel.org
10156 T:      git git://linuxtv.org/media_tree.git
10157 S:      Maintained
10158 F:      drivers/media/i2c/ov5647.c
10159
10160 OMNIVISION OV7670 SENSOR DRIVER
10161 M:      Jonathan Corbet <corbet@lwn.net>
10162 L:      linux-media@vger.kernel.org
10163 T:      git git://linuxtv.org/media_tree.git
10164 S:      Maintained
10165 F:      drivers/media/i2c/ov7670.c
10166 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10167
10168 ONENAND FLASH DRIVER
10169 M:      Kyungmin Park <kyungmin.park@samsung.com>
10170 L:      linux-mtd@lists.infradead.org
10171 S:      Maintained
10172 F:      drivers/mtd/onenand/
10173 F:      include/linux/mtd/onenand*.h
10174
10175 ONSTREAM SCSI TAPE DRIVER
10176 M:      Willem Riede <osst@riede.org>
10177 L:      osst-users@lists.sourceforge.net
10178 L:      linux-scsi@vger.kernel.org
10179 S:      Maintained
10180 F:      Documentation/scsi/osst.txt
10181 F:      drivers/scsi/osst.*
10182 F:      drivers/scsi/osst_*.h
10183 F:      drivers/scsi/st.h
10184
10185 OP-TEE DRIVER
10186 M:      Jens Wiklander <jens.wiklander@linaro.org>
10187 S:      Maintained
10188 F:      drivers/tee/optee/
10189
10190 OPA-VNIC DRIVER
10191 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10192 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10193 L:      linux-rdma@vger.kernel.org
10194 S:      Supported
10195 F:      drivers/infiniband/ulp/opa_vnic
10196
10197 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10198 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10199 L:      devicetree@vger.kernel.org
10200 S:      Maintained
10201 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10202 F:      Documentation/devicetree/overlay-notes.txt
10203 F:      drivers/of/overlay.c
10204 F:      drivers/of/resolver.c
10205
10206 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10207 M:      Rob Herring <robh+dt@kernel.org>
10208 M:      Frank Rowand <frowand.list@gmail.com>
10209 L:      devicetree@vger.kernel.org
10210 W:      http://www.devicetree.org/
10211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10212 S:      Maintained
10213 F:      drivers/of/
10214 F:      include/linux/of*.h
10215 F:      scripts/dtc/
10216 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10217
10218 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10219 M:      Rob Herring <robh+dt@kernel.org>
10220 M:      Mark Rutland <mark.rutland@arm.com>
10221 L:      devicetree@vger.kernel.org
10222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10223 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10224 S:      Maintained
10225 F:      Documentation/devicetree/
10226 F:      arch/*/boot/dts/
10227 F:      include/dt-bindings/
10228
10229 OPENCORES I2C BUS DRIVER
10230 M:      Peter Korsgaard <jacmet@sunsite.dk>
10231 L:      linux-i2c@vger.kernel.org
10232 S:      Maintained
10233 F:      Documentation/i2c/busses/i2c-ocores
10234 F:      drivers/i2c/busses/i2c-ocores.c
10235
10236 OPENRISC ARCHITECTURE
10237 M:      Jonas Bonn <jonas@southpole.se>
10238 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10239 M:      Stafford Horne <shorne@gmail.com>
10240 T:      git git://github.com/openrisc/linux.git
10241 L:      openrisc@lists.librecores.org
10242 W:      http://openrisc.io
10243 S:      Maintained
10244 F:      Documentation/devicetree/bindings/openrisc/
10245 F:      Documentation/openrisc/
10246 F:      arch/openrisc/
10247 F:      drivers/irqchip/irq-ompic.c
10248 F:      drivers/irqchip/irq-or1k-*
10249
10250 OPENVSWITCH
10251 M:      Pravin B Shelar <pshelar@ovn.org>
10252 L:      netdev@vger.kernel.org
10253 L:      dev@openvswitch.org
10254 W:      http://openvswitch.org
10255 S:      Maintained
10256 F:      net/openvswitch/
10257 F:      include/uapi/linux/openvswitch.h
10258
10259 OPERATING PERFORMANCE POINTS (OPP)
10260 M:      Viresh Kumar <vireshk@kernel.org>
10261 M:      Nishanth Menon <nm@ti.com>
10262 M:      Stephen Boyd <sboyd@codeaurora.org>
10263 L:      linux-pm@vger.kernel.org
10264 S:      Maintained
10265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10266 F:      drivers/opp/
10267 F:      include/linux/pm_opp.h
10268 F:      Documentation/power/opp.txt
10269 F:      Documentation/devicetree/bindings/opp/
10270
10271 OPL4 DRIVER
10272 M:      Clemens Ladisch <clemens@ladisch.de>
10273 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10274 T:      git git://git.alsa-project.org/alsa-kernel.git
10275 S:      Maintained
10276 F:      sound/drivers/opl4/
10277
10278 OPROFILE
10279 M:      Robert Richter <rric@kernel.org>
10280 L:      oprofile-list@lists.sf.net
10281 S:      Maintained
10282 F:      arch/*/include/asm/oprofile*.h
10283 F:      arch/*/oprofile/
10284 F:      drivers/oprofile/
10285 F:      include/linux/oprofile.h
10286
10287 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10288 M:      Mark Fasheh <mfasheh@versity.com>
10289 M:      Joel Becker <jlbec@evilplan.org>
10290 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10291 W:      http://ocfs2.wiki.kernel.org
10292 S:      Supported
10293 F:      Documentation/filesystems/ocfs2.txt
10294 F:      Documentation/filesystems/dlmfs.txt
10295 F:      fs/ocfs2/
10296
10297 ORANGEFS FILESYSTEM
10298 M:      Mike Marshall <hubcap@omnibond.com>
10299 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10301 S:      Supported
10302 F:      fs/orangefs/
10303 F:      Documentation/filesystems/orangefs.txt
10304
10305 ORINOCO DRIVER
10306 L:      linux-wireless@vger.kernel.org
10307 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10308 W:      http://www.nongnu.org/orinoco/
10309 S:      Orphan
10310 F:      drivers/net/wireless/intersil/orinoco/
10311
10312 OSD LIBRARY and FILESYSTEM
10313 M:      Boaz Harrosh <ooo@electrozaur.com>
10314 S:      Maintained
10315 F:      drivers/scsi/osd/
10316 F:      include/scsi/osd_*
10317 F:      fs/exofs/
10318
10319 OV2659 OMNIVISION SENSOR DRIVER
10320 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10321 L:      linux-media@vger.kernel.org
10322 W:      https://linuxtv.org
10323 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10324 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10325 S:      Maintained
10326 F:      drivers/media/i2c/ov2659.c
10327 F:      include/media/i2c/ov2659.h
10328
10329 OVERLAY FILESYSTEM
10330 M:      Miklos Szeredi <miklos@szeredi.hu>
10331 L:      linux-unionfs@vger.kernel.org
10332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10333 S:      Supported
10334 F:      fs/overlayfs/
10335 F:      Documentation/filesystems/overlayfs.txt
10336
10337 P54 WIRELESS DRIVER
10338 M:      Christian Lamparter <chunkeey@googlemail.com>
10339 L:      linux-wireless@vger.kernel.org
10340 W:      http://wireless.kernel.org/en/users/Drivers/p54
10341 S:      Maintained
10342 F:      drivers/net/wireless/intersil/p54/
10343
10344 PA SEMI ETHERNET DRIVER
10345 L:      netdev@vger.kernel.org
10346 S:      Orphan
10347 F:      drivers/net/ethernet/pasemi/*
10348
10349 PA SEMI SMBUS DRIVER
10350 L:      linux-i2c@vger.kernel.org
10351 S:      Orphan
10352 F:      drivers/i2c/busses/i2c-pasemi.c
10353
10354 PADATA PARALLEL EXECUTION MECHANISM
10355 M:      Steffen Klassert <steffen.klassert@secunet.com>
10356 L:      linux-crypto@vger.kernel.org
10357 S:      Maintained
10358 F:      kernel/padata.c
10359 F:      include/linux/padata.h
10360 F:      Documentation/padata.txt
10361
10362 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10363 M:      Harald Welte <laforge@gnumonks.org>
10364 L:      platform-driver-x86@vger.kernel.org
10365 S:      Maintained
10366 F:      drivers/platform/x86/panasonic-laptop.c
10367
10368 PANASONIC MN10300/AM33/AM34 PORT
10369 M:      David Howells <dhowells@redhat.com>
10370 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10371 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10372 S:      Maintained
10373 F:      Documentation/mn10300/
10374 F:      arch/mn10300/
10375
10376 PARALLEL LCD/KEYPAD PANEL DRIVER
10377 M:      Willy Tarreau <willy@haproxy.com>
10378 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10379 S:      Odd Fixes
10380 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10381 F:      drivers/misc/panel.c
10382
10383 PARALLEL PORT SUBSYSTEM
10384 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10385 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10386 L:      linux-parport@lists.infradead.org (subscribers-only)
10387 S:      Maintained
10388 F:      drivers/parport/
10389 F:      include/linux/parport*.h
10390 F:      drivers/char/ppdev.c
10391 F:      include/uapi/linux/ppdev.h
10392 F:      Documentation/parport*.txt
10393
10394 PARAVIRT_OPS INTERFACE
10395 M:      Juergen Gross <jgross@suse.com>
10396 M:      Alok Kataria <akataria@vmware.com>
10397 M:      Rusty Russell <rusty@rustcorp.com.au>
10398 L:      virtualization@lists.linux-foundation.org
10399 S:      Supported
10400 F:      Documentation/virtual/paravirt_ops.txt
10401 F:      arch/*/kernel/paravirt*
10402 F:      arch/*/include/asm/paravirt*.h
10403 F:      include/linux/hypervisor.h
10404
10405 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10406 M:      Tim Waugh <tim@cyberelk.net>
10407 L:      linux-parport@lists.infradead.org (subscribers-only)
10408 S:      Maintained
10409 F:      Documentation/blockdev/paride.txt
10410 F:      drivers/block/paride/
10411
10412 PARISC ARCHITECTURE
10413 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10414 M:      Helge Deller <deller@gmx.de>
10415 L:      linux-parisc@vger.kernel.org
10416 W:      http://www.parisc-linux.org/
10417 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10420 S:      Maintained
10421 F:      arch/parisc/
10422 F:      Documentation/parisc/
10423 F:      drivers/parisc/
10424 F:      drivers/char/agp/parisc-agp.c
10425 F:      drivers/input/serio/gscps2.c
10426 F:      drivers/parport/parport_gsc.*
10427 F:      drivers/tty/serial/8250/8250_gsc.c
10428 F:      drivers/video/fbdev/sti*
10429 F:      drivers/video/console/sti*
10430 F:      drivers/video/logo/logo_parisc*
10431
10432 PARMAN
10433 M:      Jiri Pirko <jiri@mellanox.com>
10434 L:      netdev@vger.kernel.org
10435 S:      Supported
10436 F:      lib/parman.c
10437 F:      lib/test_parman.c
10438 F:      include/linux/parman.h
10439
10440 PC87360 HARDWARE MONITORING DRIVER
10441 M:      Jim Cromie <jim.cromie@gmail.com>
10442 L:      linux-hwmon@vger.kernel.org
10443 S:      Maintained
10444 F:      Documentation/hwmon/pc87360
10445 F:      drivers/hwmon/pc87360.c
10446
10447 PC8736x GPIO DRIVER
10448 M:      Jim Cromie <jim.cromie@gmail.com>
10449 S:      Maintained
10450 F:      drivers/char/pc8736x_gpio.c
10451
10452 PC87427 HARDWARE MONITORING DRIVER
10453 M:      Jean Delvare <jdelvare@suse.com>
10454 L:      linux-hwmon@vger.kernel.org
10455 S:      Maintained
10456 F:      Documentation/hwmon/pc87427
10457 F:      drivers/hwmon/pc87427.c
10458
10459 PCA9532 LED DRIVER
10460 M:      Riku Voipio <riku.voipio@iki.fi>
10461 S:      Maintained
10462 F:      drivers/leds/leds-pca9532.c
10463 F:      include/linux/leds-pca9532.h
10464
10465 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10466 M:      Guenter Roeck <linux@roeck-us.net>
10467 L:      linux-i2c@vger.kernel.org
10468 S:      Maintained
10469 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10470
10471 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10472 M:      Khalid Aziz <khalid@gonehiking.org>
10473 S:      Maintained
10474 F:      drivers/firmware/pcdp.*
10475
10476 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10477 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10478 L:      linux-pci@vger.kernel.org
10479 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10480 S:      Maintained
10481 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10482 F:      drivers/pci/host/pci-aardvark.c
10483
10484 PCI DRIVER FOR ALTERA PCIE IP
10485 M:      Ley Foon Tan <lftan@altera.com>
10486 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10487 L:      linux-pci@vger.kernel.org
10488 S:      Supported
10489 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10490 F:      drivers/pci/host/pcie-altera.c
10491
10492 PCI DRIVER FOR APPLIEDMICRO XGENE
10493 M:      Tanmay Inamdar <tinamdar@apm.com>
10494 L:      linux-pci@vger.kernel.org
10495 L:      linux-arm-kernel@lists.infradead.org
10496 S:      Maintained
10497 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10498 F:      drivers/pci/host/pci-xgene.c
10499
10500 PCI DRIVER FOR ARM VERSATILE PLATFORM
10501 M:      Rob Herring <robh@kernel.org>
10502 L:      linux-pci@vger.kernel.org
10503 L:      linux-arm-kernel@lists.infradead.org
10504 S:      Maintained
10505 F:      Documentation/devicetree/bindings/pci/versatile.txt
10506 F:      drivers/pci/host/pci-versatile.c
10507
10508 PCI DRIVER FOR ARMADA 8K
10509 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10510 L:      linux-pci@vger.kernel.org
10511 L:      linux-arm-kernel@lists.infradead.org
10512 S:      Maintained
10513 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10514 F:      drivers/pci/dwc/pcie-armada8k.c
10515
10516 PCI DRIVER FOR CADENCE PCIE IP
10517 M:      Alan Douglas <adouglas@cadence.com>
10518 L:      linux-pci@vger.kernel.org
10519 S:      Maintained
10520 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10521 F:      drivers/pci/cadence/pcie-cadence*
10522
10523 PCI DRIVER FOR FREESCALE LAYERSCAPE
10524 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10525 M:      Mingkai Hu <mingkai.hu@freescale.com>
10526 M:      Roy Zang <tie-fei.zang@freescale.com>
10527 L:      linuxppc-dev@lists.ozlabs.org
10528 L:      linux-pci@vger.kernel.org
10529 L:      linux-arm-kernel@lists.infradead.org
10530 S:      Maintained
10531 F:      drivers/pci/dwc/*layerscape*
10532
10533 PCI DRIVER FOR GENERIC OF HOSTS
10534 M:      Will Deacon <will.deacon@arm.com>
10535 L:      linux-pci@vger.kernel.org
10536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10537 S:      Maintained
10538 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10539 F:      drivers/pci/host/pci-host-common.c
10540 F:      drivers/pci/host/pci-host-generic.c
10541
10542 PCI DRIVER FOR IMX6
10543 M:      Richard Zhu <hongxing.zhu@nxp.com>
10544 M:      Lucas Stach <l.stach@pengutronix.de>
10545 L:      linux-pci@vger.kernel.org
10546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10547 S:      Maintained
10548 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10549 F:      drivers/pci/dwc/*imx6*
10550
10551 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10552 M:      Keith Busch <keith.busch@intel.com>
10553 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10554 L:      linux-pci@vger.kernel.org
10555 S:      Supported
10556 F:      drivers/pci/host/vmd.c
10557
10558 PCI DRIVER FOR MICROSEMI SWITCHTEC
10559 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10560 M:      Logan Gunthorpe <logang@deltatee.com>
10561 L:      linux-pci@vger.kernel.org
10562 S:      Maintained
10563 F:      Documentation/switchtec.txt
10564 F:      Documentation/ABI/testing/sysfs-class-switchtec
10565 F:      drivers/pci/switch/switchtec*
10566 F:      include/uapi/linux/switchtec_ioctl.h
10567 F:      include/linux/switchtec.h
10568 F:      drivers/ntb/hw/mscc/
10569
10570 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10571 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10572 M:      Jason Cooper <jason@lakedaemon.net>
10573 L:      linux-pci@vger.kernel.org
10574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10575 S:      Maintained
10576 F:      drivers/pci/host/*mvebu*
10577
10578 PCI DRIVER FOR NVIDIA TEGRA
10579 M:      Thierry Reding <thierry.reding@gmail.com>
10580 L:      linux-tegra@vger.kernel.org
10581 L:      linux-pci@vger.kernel.org
10582 S:      Supported
10583 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10584 F:      drivers/pci/host/pci-tegra.c
10585
10586 PCI DRIVER FOR RENESAS R-CAR
10587 M:      Simon Horman <horms@verge.net.au>
10588 L:      linux-pci@vger.kernel.org
10589 L:      linux-renesas-soc@vger.kernel.org
10590 S:      Maintained
10591 F:      drivers/pci/host/*rcar*
10592
10593 PCI DRIVER FOR SAMSUNG EXYNOS
10594 M:      Jingoo Han <jingoohan1@gmail.com>
10595 L:      linux-pci@vger.kernel.org
10596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10597 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10598 S:      Maintained
10599 F:      drivers/pci/dwc/pci-exynos.c
10600
10601 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10602 M:      Jingoo Han <jingoohan1@gmail.com>
10603 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10604 L:      linux-pci@vger.kernel.org
10605 S:      Maintained
10606 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10607 F:      drivers/pci/dwc/*designware*
10608
10609 PCI DRIVER FOR TI DRA7XX
10610 M:      Kishon Vijay Abraham I <kishon@ti.com>
10611 L:      linux-omap@vger.kernel.org
10612 L:      linux-pci@vger.kernel.org
10613 S:      Supported
10614 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10615 F:      drivers/pci/dwc/pci-dra7xx.c
10616
10617 PCI DRIVER FOR TI KEYSTONE
10618 M:      Murali Karicheri <m-karicheri2@ti.com>
10619 L:      linux-pci@vger.kernel.org
10620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10621 S:      Maintained
10622 F:      drivers/pci/dwc/*keystone*
10623
10624 PCI ENDPOINT SUBSYSTEM
10625 M:      Kishon Vijay Abraham I <kishon@ti.com>
10626 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10627 L:      linux-pci@vger.kernel.org
10628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10629 S:      Supported
10630 F:      drivers/pci/endpoint/
10631 F:      drivers/misc/pci_endpoint_test.c
10632 F:      tools/pci/
10633
10634 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10635 M:      Russell Currey <ruscur@russell.cc>
10636 L:      linuxppc-dev@lists.ozlabs.org
10637 S:      Supported
10638 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10639 F:      arch/powerpc/kernel/eeh*.c
10640 F:      arch/powerpc/platforms/*/eeh*.c
10641 F:      arch/powerpc/include/*/eeh*.h
10642
10643 PCI ERROR RECOVERY
10644 M:      Linas Vepstas <linasvepstas@gmail.com>
10645 L:      linux-pci@vger.kernel.org
10646 S:      Supported
10647 F:      Documentation/PCI/pci-error-recovery.txt
10648
10649 PCI MSI DRIVER FOR ALTERA MSI IP
10650 M:      Ley Foon Tan <lftan@altera.com>
10651 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10652 L:      linux-pci@vger.kernel.org
10653 S:      Supported
10654 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10655 F:      drivers/pci/host/pcie-altera-msi.c
10656
10657 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10658 M:      Duc Dang <dhdang@apm.com>
10659 L:      linux-pci@vger.kernel.org
10660 L:      linux-arm-kernel@lists.infradead.org
10661 S:      Maintained
10662 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10663 F:      drivers/pci/host/pci-xgene-msi.c
10664
10665 PCI SUBSYSTEM
10666 M:      Bjorn Helgaas <bhelgaas@google.com>
10667 L:      linux-pci@vger.kernel.org
10668 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10670 S:      Supported
10671 F:      Documentation/devicetree/bindings/pci/
10672 F:      Documentation/PCI/
10673 F:      drivers/acpi/pci*
10674 F:      drivers/pci/
10675 F:      include/asm-generic/pci*
10676 F:      include/linux/pci*
10677 F:      include/uapi/linux/pci*
10678 F:      lib/pci*
10679 F:      arch/x86/pci/
10680 F:      arch/x86/kernel/quirks.c
10681
10682 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10683 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10684 L:      linux-pci@vger.kernel.org
10685 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10687 S:      Supported
10688 F:      drivers/pci/host/
10689 F:      drivers/pci/dwc/
10690
10691 PCIE DRIVER FOR AXIS ARTPEC
10692 M:      Niklas Cassel <niklas.cassel@axis.com>
10693 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10694 L:      linux-arm-kernel@axis.com
10695 L:      linux-pci@vger.kernel.org
10696 S:      Maintained
10697 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10698 F:      drivers/pci/dwc/*artpec*
10699
10700 PCIE DRIVER FOR CAVIUM THUNDERX
10701 M:      David Daney <david.daney@cavium.com>
10702 L:      linux-pci@vger.kernel.org
10703 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10704 S:      Supported
10705 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10706 F:      drivers/pci/host/pci-thunder-*
10707
10708 PCIE DRIVER FOR HISILICON
10709 M:      Zhou Wang <wangzhou1@hisilicon.com>
10710 L:      linux-pci@vger.kernel.org
10711 S:      Maintained
10712 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10713 F:      drivers/pci/dwc/pcie-hisi.c
10714
10715 PCIE DRIVER FOR HISILICON KIRIN
10716 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10717 M:      Binghui Wang <wangbinghui@hisilicon.com>
10718 L:      linux-pci@vger.kernel.org
10719 S:      Maintained
10720 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10721 F:      drivers/pci/dwc/pcie-kirin.c
10722
10723 PCIE DRIVER FOR HISILICON STB
10724 M:      Jianguo Sun <sunjianguo1@huawei.com>
10725 M:      Shawn Guo <shawn.guo@linaro.org>
10726 L:      linux-pci@vger.kernel.org
10727 S:      Maintained
10728 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10729 F:      drivers/pci/dwc/pcie-histb.c
10730
10731 PCIE DRIVER FOR MEDIATEK
10732 M:      Ryder Lee <ryder.lee@mediatek.com>
10733 L:      linux-pci@vger.kernel.org
10734 L:      linux-mediatek@lists.infradead.org
10735 S:      Supported
10736 F:      Documentation/devicetree/bindings/pci/mediatek*
10737 F:      drivers/pci/host/*mediatek*
10738
10739 PCIE DRIVER FOR QUALCOMM MSM
10740 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10741 L:      linux-pci@vger.kernel.org
10742 L:      linux-arm-msm@vger.kernel.org
10743 S:      Maintained
10744 F:      drivers/pci/dwc/*qcom*
10745
10746 PCIE DRIVER FOR ROCKCHIP
10747 M:      Shawn Lin <shawn.lin@rock-chips.com>
10748 L:      linux-pci@vger.kernel.org
10749 L:      linux-rockchip@lists.infradead.org
10750 S:      Maintained
10751 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10752 F:      drivers/pci/host/pcie-rockchip.c
10753
10754 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10755 M:      Linus Walleij <linus.walleij@linaro.org>
10756 L:      linux-pci@vger.kernel.org
10757 S:      Maintained
10758 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10759 F:      drivers/pci/host/pci-v3-semi.c
10760
10761 PCIE DRIVER FOR ST SPEAR13XX
10762 M:      Pratyush Anand <pratyush.anand@gmail.com>
10763 L:      linux-pci@vger.kernel.org
10764 S:      Maintained
10765 F:      drivers/pci/dwc/*spear*
10766
10767 PCMCIA SUBSYSTEM
10768 P:      Linux PCMCIA Team
10769 L:      linux-pcmcia@lists.infradead.org
10770 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10772 S:      Maintained
10773 F:      Documentation/pcmcia/
10774 F:      tools/pcmcia/
10775 F:      drivers/pcmcia/
10776 F:      include/pcmcia/
10777
10778 PCNET32 NETWORK DRIVER
10779 M:      Don Fry <pcnet32@frontier.com>
10780 L:      netdev@vger.kernel.org
10781 S:      Maintained
10782 F:      drivers/net/ethernet/amd/pcnet32.c
10783
10784 PCRYPT PARALLEL CRYPTO ENGINE
10785 M:      Steffen Klassert <steffen.klassert@secunet.com>
10786 L:      linux-crypto@vger.kernel.org
10787 S:      Maintained
10788 F:      crypto/pcrypt.c
10789 F:      include/crypto/pcrypt.h
10790
10791 PEAQ WMI HOTKEYS DRIVER
10792 M:      Hans de Goede <hdegoede@redhat.com>
10793 L:      platform-driver-x86@vger.kernel.org
10794 S:      Maintained
10795 F:      drivers/platform/x86/peaq-wmi.c
10796
10797 PER-CPU MEMORY ALLOCATOR
10798 M:      Tejun Heo <tj@kernel.org>
10799 M:      Christoph Lameter <cl@linux.com>
10800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10801 S:      Maintained
10802 F:      include/linux/percpu*.h
10803 F:      mm/percpu*.c
10804 F:      arch/*/include/asm/percpu.h
10805
10806 PER-TASK DELAY ACCOUNTING
10807 M:      Balbir Singh <bsingharora@gmail.com>
10808 S:      Maintained
10809 F:      include/linux/delayacct.h
10810 F:      kernel/delayacct.c
10811
10812 PERFORMANCE EVENTS SUBSYSTEM
10813 M:      Peter Zijlstra <peterz@infradead.org>
10814 M:      Ingo Molnar <mingo@redhat.com>
10815 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10816 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10817 R:      Jiri Olsa <jolsa@redhat.com>
10818 R:      Namhyung Kim <namhyung@kernel.org>
10819 L:      linux-kernel@vger.kernel.org
10820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10821 S:      Supported
10822 F:      kernel/events/*
10823 F:      include/linux/perf_event.h
10824 F:      include/uapi/linux/perf_event.h
10825 F:      arch/*/kernel/perf_event*.c
10826 F:      arch/*/kernel/*/perf_event*.c
10827 F:      arch/*/kernel/*/*/perf_event*.c
10828 F:      arch/*/include/asm/perf_event.h
10829 F:      arch/*/kernel/perf_callchain.c
10830 F:      arch/*/events/*
10831 F:      tools/perf/
10832
10833 PERSONALITY HANDLING
10834 M:      Christoph Hellwig <hch@infradead.org>
10835 L:      linux-abi-devel@lists.sourceforge.net
10836 S:      Maintained
10837 F:      include/linux/personality.h
10838 F:      include/uapi/linux/personality.h
10839
10840 PHONET PROTOCOL
10841 M:      Remi Denis-Courmont <courmisch@gmail.com>
10842 S:      Supported
10843 F:      Documentation/networking/phonet.txt
10844 F:      include/linux/phonet.h
10845 F:      include/net/phonet/
10846 F:      include/uapi/linux/phonet.h
10847 F:      net/phonet/
10848
10849 PHRAM MTD DRIVER
10850 M:      Joern Engel <joern@lazybastard.org>
10851 L:      linux-mtd@lists.infradead.org
10852 S:      Maintained
10853 F:      drivers/mtd/devices/phram.c
10854
10855 PICOLCD HID DRIVER
10856 M:      Bruno Prémont <bonbons@linux-vserver.org>
10857 L:      linux-input@vger.kernel.org
10858 S:      Maintained
10859 F:      drivers/hid/hid-picolcd*
10860
10861 PICOXCELL SUPPORT
10862 M:      Jamie Iles <jamie@jamieiles.com>
10863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10864 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10865 S:      Supported
10866 F:      arch/arm/boot/dts/picoxcell*
10867 F:      arch/arm/mach-picoxcell/
10868 F:      drivers/crypto/picoxcell*
10869
10870 PIN CONTROL SUBSYSTEM
10871 M:      Linus Walleij <linus.walleij@linaro.org>
10872 L:      linux-gpio@vger.kernel.org
10873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10874 S:      Maintained
10875 F:      Documentation/devicetree/bindings/pinctrl/
10876 F:      Documentation/driver-api/pinctl.rst
10877 F:      drivers/pinctrl/
10878 F:      include/linux/pinctrl/
10879
10880 PIN CONTROLLER - ATMEL AT91
10881 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10882 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10883 S:      Maintained
10884 F:      drivers/pinctrl/pinctrl-at91.*
10885
10886 PIN CONTROLLER - ATMEL AT91 PIO4
10887 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10889 L:      linux-gpio@vger.kernel.org
10890 S:      Supported
10891 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10892
10893 PIN CONTROLLER - INTEL
10894 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10895 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10896 S:      Maintained
10897 F:      drivers/pinctrl/intel/
10898
10899 PIN CONTROLLER - MEDIATEK
10900 M:      Sean Wang <sean.wang@mediatek.com>
10901 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
10902 S:      Maintained
10903 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
10904 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
10905 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
10906 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
10907 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
10908
10909 PIN CONTROLLER - QUALCOMM
10910 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10911 S:      Maintained
10912 L:      linux-arm-msm@vger.kernel.org
10913 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10914 F:      drivers/pinctrl/qcom/
10915
10916 PIN CONTROLLER - RENESAS
10917 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10918 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10919 L:      linux-renesas-soc@vger.kernel.org
10920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10921 S:      Maintained
10922 F:      drivers/pinctrl/sh-pfc/
10923
10924 PIN CONTROLLER - SAMSUNG
10925 M:      Tomasz Figa <tomasz.figa@gmail.com>
10926 M:      Krzysztof Kozlowski <krzk@kernel.org>
10927 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10929 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10930 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10932 S:      Maintained
10933 F:      drivers/pinctrl/samsung/
10934 F:      include/dt-bindings/pinctrl/samsung.h
10935 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10936
10937 PIN CONTROLLER - SINGLE
10938 M:      Tony Lindgren <tony@atomide.com>
10939 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10940 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10941 L:      linux-omap@vger.kernel.org
10942 S:      Maintained
10943 F:      drivers/pinctrl/pinctrl-single.c
10944
10945 PIN CONTROLLER - ST SPEAR
10946 M:      Viresh Kumar <vireshk@kernel.org>
10947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10948 W:      http://www.st.com/spear
10949 S:      Maintained
10950 F:      drivers/pinctrl/spear/
10951
10952 PISTACHIO SOC SUPPORT
10953 M:      James Hartley <james.hartley@sondrel.com>
10954 L:      linux-mips@linux-mips.org
10955 S:      Odd Fixes
10956 F:      arch/mips/pistachio/
10957 F:      arch/mips/include/asm/mach-pistachio/
10958 F:      arch/mips/boot/dts/img/pistachio*
10959 F:      arch/mips/configs/pistachio*_defconfig
10960
10961 PKTCDVD DRIVER
10962 S:      Orphan
10963 M:      linux-block@vger.kernel.org
10964 F:      drivers/block/pktcdvd.c
10965 F:      include/linux/pktcdvd.h
10966 F:      include/uapi/linux/pktcdvd.h
10967
10968 PKUNITY SOC DRIVERS
10969 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10970 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10971 S:      Maintained
10972 T:      git git://github.com/gxt/linux.git
10973 F:      drivers/input/serio/i8042-unicore32io.h
10974 F:      drivers/i2c/busses/i2c-puv3.c
10975 F:      drivers/video/fbdev/fb-puv3.c
10976 F:      drivers/rtc/rtc-puv3.c
10977
10978 PMBUS HARDWARE MONITORING DRIVERS
10979 M:      Guenter Roeck <linux@roeck-us.net>
10980 L:      linux-hwmon@vger.kernel.org
10981 W:      http://hwmon.wiki.kernel.org/
10982 W:      http://www.roeck-us.net/linux/drivers/
10983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10984 S:      Maintained
10985 F:      Documentation/hwmon/pmbus
10986 F:      drivers/hwmon/pmbus/
10987 F:      include/linux/pmbus.h
10988
10989 PMC SIERRA MaxRAID DRIVER
10990 L:      linux-scsi@vger.kernel.org
10991 W:      http://www.pmc-sierra.com/
10992 S:      Orphan
10993 F:      drivers/scsi/pmcraid.*
10994
10995 PMC SIERRA PM8001 DRIVER
10996 M:      Jack Wang <jinpu.wang@profitbricks.com>
10997 M:      lindar_liu@usish.com
10998 L:      linux-scsi@vger.kernel.org
10999 S:      Supported
11000 F:      drivers/scsi/pm8001/
11001
11002 PNP SUPPORT
11003 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11004 S:      Maintained
11005 F:      drivers/pnp/
11006
11007 POSIX CLOCKS and TIMERS
11008 M:      Thomas Gleixner <tglx@linutronix.de>
11009 L:      linux-kernel@vger.kernel.org
11010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11011 S:      Maintained
11012 F:      fs/timerfd.c
11013 F:      include/linux/timer*
11014 F:      kernel/time/*timer*
11015
11016 POWER MANAGEMENT CORE
11017 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11018 L:      linux-pm@vger.kernel.org
11019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11020 B:      https://bugzilla.kernel.org
11021 S:      Supported
11022 F:      drivers/base/power/
11023 F:      include/linux/pm.h
11024 F:      include/linux/pm_*
11025 F:      include/linux/powercap.h
11026 F:      drivers/powercap/
11027 F:      kernel/configs/nopm.config
11028
11029 POWER STATE COORDINATION INTERFACE (PSCI)
11030 M:      Mark Rutland <mark.rutland@arm.com>
11031 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11032 L:      linux-arm-kernel@lists.infradead.org
11033 S:      Maintained
11034 F:      drivers/firmware/psci*.c
11035 F:      include/linux/psci.h
11036 F:      include/uapi/linux/psci.h
11037
11038 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11039 M:      Sebastian Reichel <sre@kernel.org>
11040 L:      linux-pm@vger.kernel.org
11041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11042 S:      Maintained
11043 F:      Documentation/devicetree/bindings/power/supply/
11044 F:      include/linux/power_supply.h
11045 F:      drivers/power/supply/
11046
11047 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11048 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11049 L:      linuxppc-dev@lists.ozlabs.org
11050 S:      Maintained
11051 F:      drivers/char/powernv-op-panel.c
11052
11053 PPP OVER ATM (RFC 2364)
11054 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11055 S:      Maintained
11056 F:      net/atm/pppoatm.c
11057 F:      include/uapi/linux/atmppp.h
11058
11059 PPP OVER ETHERNET
11060 M:      Michal Ostrowski <mostrows@earthlink.net>
11061 S:      Maintained
11062 F:      drivers/net/ppp/pppoe.c
11063 F:      drivers/net/ppp/pppox.c
11064
11065 PPP OVER L2TP
11066 M:      James Chapman <jchapman@katalix.com>
11067 S:      Maintained
11068 F:      net/l2tp/l2tp_ppp.c
11069 F:      include/linux/if_pppol2tp.h
11070 F:      include/uapi/linux/if_pppol2tp.h
11071
11072 PPP PROTOCOL DRIVERS AND COMPRESSORS
11073 M:      Paul Mackerras <paulus@samba.org>
11074 L:      linux-ppp@vger.kernel.org
11075 S:      Maintained
11076 F:      drivers/net/ppp/ppp_*
11077
11078 PPS SUPPORT
11079 M:      Rodolfo Giometti <giometti@enneenne.com>
11080 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11081 L:      linuxpps@ml.enneenne.com (subscribers-only)
11082 S:      Maintained
11083 F:      Documentation/pps/
11084 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11085 F:      Documentation/ABI/testing/sysfs-pps
11086 F:      drivers/pps/
11087 F:      include/linux/pps*.h
11088 F:      include/uapi/linux/pps.h
11089
11090 PPTP DRIVER
11091 M:      Dmitry Kozlov <xeb@mail.ru>
11092 L:      netdev@vger.kernel.org
11093 S:      Maintained
11094 F:      drivers/net/ppp/pptp.c
11095 W:      http://sourceforge.net/projects/accel-pptp
11096
11097 PREEMPTIBLE KERNEL
11098 M:      Robert Love <rml@tech9.net>
11099 L:      kpreempt-tech@lists.sourceforge.net
11100 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11101 S:      Supported
11102 F:      Documentation/preempt-locking.txt
11103 F:      include/linux/preempt.h
11104
11105 PRINTK
11106 M:      Petr Mladek <pmladek@suse.com>
11107 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11108 R:      Steven Rostedt <rostedt@goodmis.org>
11109 S:      Maintained
11110 F:      kernel/printk/
11111 F:      include/linux/printk.h
11112
11113 PRISM54 WIRELESS DRIVER
11114 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11115 L:      linux-wireless@vger.kernel.org
11116 W:      http://wireless.kernel.org/en/users/Drivers/p54
11117 S:      Obsolete
11118 F:      drivers/net/wireless/intersil/prism54/
11119
11120 PROC SYSCTL
11121 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11122 M:      Kees Cook <keescook@chromium.org>
11123 L:      linux-kernel@vger.kernel.org
11124 L:      linux-fsdevel@vger.kernel.org
11125 S:      Maintained
11126 F:      fs/proc/proc_sysctl.c
11127 F:      include/linux/sysctl.h
11128 F:      kernel/sysctl.c
11129 F:      tools/testing/selftests/sysctl/
11130
11131 PS3 NETWORK SUPPORT
11132 M:      Geoff Levand <geoff@infradead.org>
11133 L:      netdev@vger.kernel.org
11134 L:      linuxppc-dev@lists.ozlabs.org
11135 S:      Maintained
11136 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11137
11138 PS3 PLATFORM SUPPORT
11139 M:      Geoff Levand <geoff@infradead.org>
11140 L:      linuxppc-dev@lists.ozlabs.org
11141 S:      Maintained
11142 F:      arch/powerpc/boot/ps3*
11143 F:      arch/powerpc/include/asm/lv1call.h
11144 F:      arch/powerpc/include/asm/ps3*.h
11145 F:      arch/powerpc/platforms/ps3/
11146 F:      drivers/*/ps3*
11147 F:      drivers/ps3/
11148 F:      drivers/rtc/rtc-ps3.c
11149 F:      drivers/usb/host/*ps3.c
11150 F:      sound/ppc/snd_ps3*
11151
11152 PS3VRAM DRIVER
11153 M:      Jim Paris <jim@jtan.com>
11154 M:      Geoff Levand <geoff@infradead.org>
11155 L:      linuxppc-dev@lists.ozlabs.org
11156 S:      Maintained
11157 F:      drivers/block/ps3vram.c
11158
11159 PSAMPLE PACKET SAMPLING SUPPORT:
11160 M:      Yotam Gigi <yotam.gi@gmail.com>
11161 S:      Maintained
11162 F:      net/psample
11163 F:      include/net/psample.h
11164 F:      include/uapi/linux/psample.h
11165
11166 PSTORE FILESYSTEM
11167 M:      Kees Cook <keescook@chromium.org>
11168 M:      Anton Vorontsov <anton@enomsg.org>
11169 M:      Colin Cross <ccross@android.com>
11170 M:      Tony Luck <tony.luck@intel.com>
11171 S:      Maintained
11172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11173 F:      fs/pstore/
11174 F:      include/linux/pstore*
11175 F:      drivers/firmware/efi/efi-pstore.c
11176 F:      drivers/acpi/apei/erst.c
11177 F:      Documentation/admin-guide/ramoops.rst
11178 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11179 K:      \b(pstore|ramoops)
11180
11181 PTP HARDWARE CLOCK SUPPORT
11182 M:      Richard Cochran <richardcochran@gmail.com>
11183 L:      netdev@vger.kernel.org
11184 S:      Maintained
11185 W:      http://linuxptp.sourceforge.net/
11186 F:      Documentation/ABI/testing/sysfs-ptp
11187 F:      Documentation/ptp/*
11188 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11189 F:      drivers/net/phy/dp83640*
11190 F:      drivers/ptp/*
11191 F:      include/linux/ptp_cl*
11192
11193 PTRACE SUPPORT
11194 M:      Oleg Nesterov <oleg@redhat.com>
11195 S:      Maintained
11196 F:      include/asm-generic/syscall.h
11197 F:      include/linux/ptrace.h
11198 F:      include/linux/regset.h
11199 F:      include/linux/tracehook.h
11200 F:      include/uapi/linux/ptrace.h
11201 F:      include/uapi/linux/ptrace.h
11202 F:      include/asm-generic/ptrace.h
11203 F:      kernel/ptrace.c
11204 F:      arch/*/ptrace*.c
11205 F:      arch/*/*/ptrace*.c
11206 F:      arch/*/include/asm/ptrace*.h
11207
11208 PULSE8-CEC DRIVER
11209 M:      Hans Verkuil <hverkuil@xs4all.nl>
11210 L:      linux-media@vger.kernel.org
11211 T:      git git://linuxtv.org/media_tree.git
11212 S:      Maintained
11213 F:      drivers/media/usb/pulse8-cec/*
11214 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11215
11216 PVRUSB2 VIDEO4LINUX DRIVER
11217 M:      Mike Isely <isely@pobox.com>
11218 L:      pvrusb2@isely.net       (subscribers-only)
11219 L:      linux-media@vger.kernel.org
11220 W:      http://www.isely.net/pvrusb2/
11221 T:      git git://linuxtv.org/media_tree.git
11222 S:      Maintained
11223 F:      Documentation/media/v4l-drivers/pvrusb2*
11224 F:      drivers/media/usb/pvrusb2/
11225
11226 PWC WEBCAM DRIVER
11227 M:      Hans Verkuil <hverkuil@xs4all.nl>
11228 L:      linux-media@vger.kernel.org
11229 T:      git git://linuxtv.org/media_tree.git
11230 S:      Odd Fixes
11231 F:      drivers/media/usb/pwc/*
11232
11233 PWM FAN DRIVER
11234 M:      Kamil Debski <kamil@wypas.org>
11235 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11236 L:      linux-hwmon@vger.kernel.org
11237 S:      Supported
11238 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11239 F:      Documentation/hwmon/pwm-fan
11240 F:      drivers/hwmon/pwm-fan.c
11241
11242 PWM IR Transmitter
11243 M:      Sean Young <sean@mess.org>
11244 L:      linux-media@vger.kernel.org
11245 S:      Maintained
11246 F:      drivers/media/rc/pwm-ir-tx.c
11247
11248 PWM SUBSYSTEM
11249 M:      Thierry Reding <thierry.reding@gmail.com>
11250 L:      linux-pwm@vger.kernel.org
11251 S:      Maintained
11252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11253 F:      Documentation/pwm.txt
11254 F:      Documentation/devicetree/bindings/pwm/
11255 F:      include/linux/pwm.h
11256 F:      drivers/pwm/
11257 F:      drivers/video/backlight/pwm_bl.c
11258 F:      include/linux/pwm_backlight.h
11259 F:      drivers/gpio/gpio-mvebu.c
11260 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11261
11262 PXA GPIO DRIVER
11263 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11264 L:      linux-gpio@vger.kernel.org
11265 S:      Maintained
11266 F:      drivers/gpio/gpio-pxa.c
11267
11268 PXA MMCI DRIVER
11269 S:      Orphan
11270
11271 PXA RTC DRIVER
11272 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11273 L:      linux-rtc@vger.kernel.org
11274 S:      Maintained
11275
11276 PXA2xx/PXA3xx SUPPORT
11277 M:      Daniel Mack <daniel@zonque.org>
11278 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11279 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11281 T:      git git://github.com/hzhuang1/linux.git
11282 T:      git git://github.com/rjarzmik/linux.git
11283 S:      Maintained
11284 F:      arch/arm/boot/dts/pxa*
11285 F:      arch/arm/mach-pxa/
11286 F:      drivers/dma/pxa*
11287 F:      drivers/pcmcia/pxa2xx*
11288 F:      drivers/pinctrl/pxa/
11289 F:      drivers/spi/spi-pxa2xx*
11290 F:      drivers/usb/gadget/udc/pxa2*
11291 F:      include/sound/pxa2xx-lib.h
11292 F:      sound/arm/pxa*
11293 F:      sound/soc/pxa/
11294
11295 PXA3xx NAND FLASH DRIVER
11296 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11297 L:      linux-mtd@lists.infradead.org
11298 S:      Maintained
11299 F:      drivers/mtd/nand/pxa3xx_nand.c
11300
11301 QAT DRIVER
11302 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11303 L:      qat-linux@intel.com
11304 S:      Supported
11305 F:      drivers/crypto/qat/
11306
11307 QCOM AUDIO (ASoC) DRIVERS
11308 M:      Patrick Lai <plai@codeaurora.org>
11309 M:      Banajit Goswami <bgoswami@codeaurora.org>
11310 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11311 S:      Supported
11312 F:      sound/soc/qcom/
11313
11314 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11315 M:      Gabriel Somlo <somlo@cmu.edu>
11316 M:      "Michael S. Tsirkin" <mst@redhat.com>
11317 L:      qemu-devel@nongnu.org
11318 S:      Maintained
11319 F:      drivers/firmware/qemu_fw_cfg.c
11320
11321 QIB DRIVER
11322 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11323 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11324 L:      linux-rdma@vger.kernel.org
11325 S:      Supported
11326 F:      drivers/infiniband/hw/qib/
11327
11328 QLOGIC QL41xxx FCOE DRIVER
11329 M:      QLogic-Storage-Upstream@cavium.com
11330 L:      linux-scsi@vger.kernel.org
11331 S:      Supported
11332 F:      drivers/scsi/qedf/
11333
11334 QLOGIC QL41xxx ISCSI DRIVER
11335 M:      QLogic-Storage-Upstream@cavium.com
11336 L:      linux-scsi@vger.kernel.org
11337 S:      Supported
11338 F:      drivers/scsi/qedi/
11339
11340 QLOGIC QL4xxx ETHERNET DRIVER
11341 M:      Ariel Elior <Ariel.Elior@cavium.com>
11342 M:      everest-linux-l2@cavium.com
11343 L:      netdev@vger.kernel.org
11344 S:      Supported
11345 F:      drivers/net/ethernet/qlogic/qed/
11346 F:      include/linux/qed/
11347 F:      drivers/net/ethernet/qlogic/qede/
11348
11349 QLOGIC QL4xxx RDMA DRIVER
11350 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11351 M:      Ariel Elior <Ariel.Elior@cavium.com>
11352 L:      linux-rdma@vger.kernel.org
11353 S:      Supported
11354 F:      drivers/infiniband/hw/qedr/
11355 F:      include/uapi/rdma/qedr-abi.h
11356
11357 QLOGIC QLA1280 SCSI DRIVER
11358 M:      Michael Reed <mdr@sgi.com>
11359 L:      linux-scsi@vger.kernel.org
11360 S:      Maintained
11361 F:      drivers/scsi/qla1280.[ch]
11362
11363 QLOGIC QLA2XXX FC-SCSI DRIVER
11364 M:      qla2xxx-upstream@qlogic.com
11365 L:      linux-scsi@vger.kernel.org
11366 S:      Supported
11367 F:      Documentation/scsi/LICENSE.qla2xxx
11368 F:      drivers/scsi/qla2xxx/
11369
11370 QLOGIC QLA3XXX NETWORK DRIVER
11371 M:      Dept-GELinuxNICDev@cavium.com
11372 L:      netdev@vger.kernel.org
11373 S:      Supported
11374 F:      Documentation/networking/LICENSE.qla3xxx
11375 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11376
11377 QLOGIC QLA4XXX iSCSI DRIVER
11378 M:      QLogic-Storage-Upstream@qlogic.com
11379 L:      linux-scsi@vger.kernel.org
11380 S:      Supported
11381 F:      Documentation/scsi/LICENSE.qla4xxx
11382 F:      drivers/scsi/qla4xxx/
11383
11384 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11385 M:      Harish Patil <harish.patil@cavium.com>
11386 M:      Manish Chopra <manish.chopra@cavium.com>
11387 M:      Dept-GELinuxNICDev@cavium.com
11388 L:      netdev@vger.kernel.org
11389 S:      Supported
11390 F:      drivers/net/ethernet/qlogic/qlcnic/
11391
11392 QLOGIC QLGE 10Gb ETHERNET DRIVER
11393 M:      Harish Patil <harish.patil@cavium.com>
11394 M:      Manish Chopra <manish.chopra@cavium.com>
11395 M:      Dept-GELinuxNICDev@cavium.com
11396 L:      netdev@vger.kernel.org
11397 S:      Supported
11398 F:      drivers/net/ethernet/qlogic/qlge/
11399
11400 QNX4 FILESYSTEM
11401 M:      Anders Larsen <al@alarsen.net>
11402 W:      http://www.alarsen.net/linux/qnx4fs/
11403 S:      Maintained
11404 F:      fs/qnx4/
11405 F:      include/uapi/linux/qnx4_fs.h
11406 F:      include/uapi/linux/qnxtypes.h
11407
11408 QORIQ DPAA2 FSL-MC BUS DRIVER
11409 M:      Stuart Yoder <stuyoder@gmail.com>
11410 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11411 L:      linux-kernel@vger.kernel.org
11412 S:      Maintained
11413 F:      drivers/staging/fsl-mc/
11414 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11415
11416 QT1010 MEDIA DRIVER
11417 M:      Antti Palosaari <crope@iki.fi>
11418 L:      linux-media@vger.kernel.org
11419 W:      https://linuxtv.org
11420 W:      http://palosaari.fi/linux/
11421 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11422 T:      git git://linuxtv.org/anttip/media_tree.git
11423 S:      Maintained
11424 F:      drivers/media/tuners/qt1010*
11425
11426 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11427 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11428 L:      ath10k@lists.infradead.org
11429 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11431 S:      Supported
11432 F:      drivers/net/wireless/ath/ath10k/
11433
11434 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11435 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11436 L:      linux-wireless@vger.kernel.org
11437 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11438 S:      Supported
11439 F:      drivers/net/wireless/ath/ath9k/
11440
11441 QUALCOMM CAMERA SUBSYSTEM DRIVER
11442 M:      Todor Tomov <todor.tomov@linaro.org>
11443 L:      linux-media@vger.kernel.org
11444 S:      Maintained
11445 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11446 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11447 F:      drivers/media/platform/qcom/camss-8x16/
11448
11449 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11450 M:      Timur Tabi <timur@codeaurora.org>
11451 L:      netdev@vger.kernel.org
11452 S:      Supported
11453 F:      drivers/net/ethernet/qualcomm/emac/
11454
11455 QUALCOMM HEXAGON ARCHITECTURE
11456 M:      Richard Kuo <rkuo@codeaurora.org>
11457 L:      linux-hexagon@vger.kernel.org
11458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11459 S:      Supported
11460 F:      arch/hexagon/
11461
11462 QUALCOMM IOMMU
11463 M:      Rob Clark <robdclark@gmail.com>
11464 L:      iommu@lists.linux-foundation.org
11465 L:      linux-arm-msm@vger.kernel.org
11466 S:      Maintained
11467 F:      drivers/iommu/qcom_iommu.c
11468
11469 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11470 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11471 L:      linux-media@vger.kernel.org
11472 L:      linux-arm-msm@vger.kernel.org
11473 T:      git git://linuxtv.org/media_tree.git
11474 S:      Maintained
11475 F:      drivers/media/platform/qcom/venus/
11476
11477 QUALCOMM WCN36XX WIRELESS DRIVER
11478 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11479 L:      wcn36xx@lists.infradead.org
11480 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11481 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11482 S:      Supported
11483 F:      drivers/net/wireless/ath/wcn36xx/
11484
11485 QUANTENNA QTNFMAC WIRELESS DRIVER
11486 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11487 M:      Avinash Patil <avinashp@quantenna.com>
11488 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11489 L:      linux-wireless@vger.kernel.org
11490 S:      Maintained
11491 F:      drivers/net/wireless/quantenna
11492
11493 RADEON and AMDGPU DRM DRIVERS
11494 M:      Alex Deucher <alexander.deucher@amd.com>
11495 M:      Christian König <christian.koenig@amd.com>
11496 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11497 L:      amd-gfx@lists.freedesktop.org
11498 T:      git git://people.freedesktop.org/~agd5f/linux
11499 S:      Supported
11500 F:      drivers/gpu/drm/radeon/
11501 F:      include/uapi/drm/radeon_drm.h
11502 F:      drivers/gpu/drm/amd/
11503 F:      include/uapi/drm/amdgpu_drm.h
11504
11505 RADEON FRAMEBUFFER DISPLAY DRIVER
11506 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11507 L:      linux-fbdev@vger.kernel.org
11508 S:      Maintained
11509 F:      drivers/video/fbdev/aty/radeon*
11510 F:      include/uapi/linux/radeonfb.h
11511
11512 RADIOSHARK RADIO DRIVER
11513 M:      Hans Verkuil <hverkuil@xs4all.nl>
11514 L:      linux-media@vger.kernel.org
11515 T:      git git://linuxtv.org/media_tree.git
11516 S:      Maintained
11517 F:      drivers/media/radio/radio-shark.c
11518
11519 RADIOSHARK2 RADIO DRIVER
11520 M:      Hans Verkuil <hverkuil@xs4all.nl>
11521 L:      linux-media@vger.kernel.org
11522 T:      git git://linuxtv.org/media_tree.git
11523 S:      Maintained
11524 F:      drivers/media/radio/radio-shark2.c
11525 F:      drivers/media/radio/radio-tea5777.c
11526
11527 RADOS BLOCK DEVICE (RBD)
11528 M:      Ilya Dryomov <idryomov@gmail.com>
11529 M:      Sage Weil <sage@redhat.com>
11530 M:      Alex Elder <elder@kernel.org>
11531 L:      ceph-devel@vger.kernel.org
11532 W:      http://ceph.com/
11533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11534 T:      git git://github.com/ceph/ceph-client.git
11535 S:      Supported
11536 F:      Documentation/ABI/testing/sysfs-bus-rbd
11537 F:      drivers/block/rbd.c
11538 F:      drivers/block/rbd_types.h
11539
11540 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11541 M:      Paul Mackerras <paulus@samba.org>
11542 L:      linux-fbdev@vger.kernel.org
11543 S:      Maintained
11544 F:      drivers/video/fbdev/aty/aty128fb.c
11545
11546 RAINSHADOW-CEC DRIVER
11547 M:      Hans Verkuil <hverkuil@xs4all.nl>
11548 L:      linux-media@vger.kernel.org
11549 T:      git git://linuxtv.org/media_tree.git
11550 S:      Maintained
11551 F:      drivers/media/usb/rainshadow-cec/*
11552
11553 RALINK MIPS ARCHITECTURE
11554 M:      John Crispin <john@phrozen.org>
11555 L:      linux-mips@linux-mips.org
11556 S:      Maintained
11557 F:      arch/mips/ralink
11558
11559 RALINK RT2X00 WIRELESS LAN DRIVER
11560 P:      rt2x00 project
11561 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11562 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11563 L:      linux-wireless@vger.kernel.org
11564 S:      Maintained
11565 F:      drivers/net/wireless/ralink/rt2x00/
11566
11567 RAMDISK RAM BLOCK DEVICE DRIVER
11568 M:      Jens Axboe <axboe@kernel.dk>
11569 S:      Maintained
11570 F:      Documentation/blockdev/ramdisk.txt
11571 F:      drivers/block/brd.c
11572
11573 RANDOM NUMBER DRIVER
11574 M:      "Theodore Ts'o" <tytso@mit.edu>
11575 S:      Maintained
11576 F:      drivers/char/random.c
11577
11578 RAPIDIO SUBSYSTEM
11579 M:      Matt Porter <mporter@kernel.crashing.org>
11580 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11581 S:      Maintained
11582 F:      drivers/rapidio/
11583
11584 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11585 L:      linux-wireless@vger.kernel.org
11586 S:      Orphan
11587 F:      drivers/net/wireless/ray*
11588
11589 RCUTORTURE TEST FRAMEWORK
11590 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11591 M:      Josh Triplett <josh@joshtriplett.org>
11592 R:      Steven Rostedt <rostedt@goodmis.org>
11593 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11594 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11595 L:      linux-kernel@vger.kernel.org
11596 S:      Supported
11597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11598 F:      tools/testing/selftests/rcutorture
11599
11600 RDC R-321X SoC
11601 M:      Florian Fainelli <florian@openwrt.org>
11602 S:      Maintained
11603
11604 RDC R6040 FAST ETHERNET DRIVER
11605 M:      Florian Fainelli <f.fainelli@gmail.com>
11606 L:      netdev@vger.kernel.org
11607 S:      Maintained
11608 F:      drivers/net/ethernet/rdc/r6040.c
11609
11610 RDMAVT - RDMA verbs software
11611 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11612 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11613 L:      linux-rdma@vger.kernel.org
11614 S:      Supported
11615 F:      drivers/infiniband/sw/rdmavt
11616
11617 RDS - RELIABLE DATAGRAM SOCKETS
11618 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11619 L:      netdev@vger.kernel.org
11620 L:      linux-rdma@vger.kernel.org
11621 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11622 W:      https://oss.oracle.com/projects/rds/
11623 S:      Supported
11624 F:      net/rds/
11625 F:      Documentation/networking/rds.txt
11626
11627 RDT - RESOURCE ALLOCATION
11628 M:      Fenghua Yu <fenghua.yu@intel.com>
11629 L:      linux-kernel@vger.kernel.org
11630 S:      Supported
11631 F:      arch/x86/kernel/cpu/intel_rdt*
11632 F:      arch/x86/include/asm/intel_rdt_sched.h
11633 F:      Documentation/x86/intel_rdt*
11634
11635 READ-COPY UPDATE (RCU)
11636 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11637 M:      Josh Triplett <josh@joshtriplett.org>
11638 R:      Steven Rostedt <rostedt@goodmis.org>
11639 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11640 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11641 L:      linux-kernel@vger.kernel.org
11642 W:      http://www.rdrop.com/users/paulmck/RCU/
11643 S:      Supported
11644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11645 F:      Documentation/RCU/
11646 X:      Documentation/RCU/torture.txt
11647 F:      include/linux/rcu*
11648 X:      include/linux/srcu.h
11649 F:      kernel/rcu/
11650 X:      kernel/torture.c
11651
11652 REAL TIME CLOCK (RTC) SUBSYSTEM
11653 M:      Alessandro Zummo <a.zummo@towertech.it>
11654 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11655 L:      linux-rtc@vger.kernel.org
11656 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11658 S:      Maintained
11659 F:      Documentation/devicetree/bindings/rtc/
11660 F:      Documentation/rtc.txt
11661 F:      drivers/rtc/
11662 F:      include/linux/rtc.h
11663 F:      include/uapi/linux/rtc.h
11664 F:      include/linux/rtc/
11665 F:      include/linux/platform_data/rtc-*
11666 F:      tools/testing/selftests/timers/rtctest.c
11667
11668 REALTEK AUDIO CODECS
11669 M:      Bard Liao <bardliao@realtek.com>
11670 M:      Oder Chiou <oder_chiou@realtek.com>
11671 S:      Maintained
11672 F:      sound/soc/codecs/rt*
11673 F:      include/sound/rt*.h
11674
11675 REGISTER MAP ABSTRACTION
11676 M:      Mark Brown <broonie@kernel.org>
11677 L:      linux-kernel@vger.kernel.org
11678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11679 S:      Supported
11680 F:      Documentation/devicetree/bindings/regmap/
11681 F:      drivers/base/regmap/
11682 F:      include/linux/regmap.h
11683
11684 REISERFS FILE SYSTEM
11685 L:      reiserfs-devel@vger.kernel.org
11686 S:      Supported
11687 F:      fs/reiserfs/
11688
11689 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11690 M:      Ohad Ben-Cohen <ohad@wizery.com>
11691 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11692 L:      linux-remoteproc@vger.kernel.org
11693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11694 S:      Maintained
11695 F:      Documentation/devicetree/bindings/remoteproc/
11696 F:      Documentation/remoteproc.txt
11697 F:      drivers/remoteproc/
11698 F:      include/linux/remoteproc.h
11699
11700 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11701 M:      Ohad Ben-Cohen <ohad@wizery.com>
11702 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11703 L:      linux-remoteproc@vger.kernel.org
11704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11705 S:      Maintained
11706 F:      drivers/rpmsg/
11707 F:      Documentation/rpmsg.txt
11708 F:      include/linux/rpmsg.h
11709 F:      include/linux/rpmsg/
11710
11711 RENESAS CLOCK DRIVERS
11712 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11713 L:      linux-renesas-soc@vger.kernel.org
11714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11715 S:      Supported
11716 F:      drivers/clk/renesas/
11717
11718 RENESAS ETHERNET DRIVERS
11719 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11720 L:      netdev@vger.kernel.org
11721 L:      linux-renesas-soc@vger.kernel.org
11722 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11723 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11724 F:      drivers/net/ethernet/renesas/
11725 F:      include/linux/sh_eth.h
11726
11727 RENESAS R-CAR GYROADC DRIVER
11728 M:      Marek Vasut <marek.vasut@gmail.com>
11729 L:      linux-iio@vger.kernel.org
11730 S:      Supported
11731 F:      drivers/iio/adc/rcar_gyro_adc.c
11732
11733 RENESAS USB PHY DRIVER
11734 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11735 L:      linux-renesas-soc@vger.kernel.org
11736 S:      Maintained
11737 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11738
11739 RESET CONTROLLER FRAMEWORK
11740 M:      Philipp Zabel <p.zabel@pengutronix.de>
11741 T:      git git://git.pengutronix.de/git/pza/linux
11742 S:      Maintained
11743 F:      drivers/reset/
11744 F:      Documentation/devicetree/bindings/reset/
11745 F:      include/dt-bindings/reset/
11746 F:      include/linux/reset.h
11747 F:      include/linux/reset-controller.h
11748
11749 RFKILL
11750 M:      Johannes Berg <johannes@sipsolutions.net>
11751 L:      linux-wireless@vger.kernel.org
11752 W:      http://wireless.kernel.org/
11753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11755 S:      Maintained
11756 F:      Documentation/rfkill.txt
11757 F:      Documentation/ABI/stable/sysfs-class-rfkill
11758 F:      net/rfkill/
11759
11760 RHASHTABLE
11761 M:      Thomas Graf <tgraf@suug.ch>
11762 M:      Herbert Xu <herbert@gondor.apana.org.au>
11763 L:      netdev@vger.kernel.org
11764 S:      Maintained
11765 F:      lib/rhashtable.c
11766 F:      include/linux/rhashtable.h
11767
11768 RICOH R5C592 MEMORYSTICK DRIVER
11769 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11770 S:      Maintained
11771 F:      drivers/memstick/host/r592.*
11772
11773 RICOH SMARTMEDIA/XD DRIVER
11774 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11775 S:      Maintained
11776 F:      drivers/mtd/nand/r852.c
11777 F:      drivers/mtd/nand/r852.h
11778
11779 RISC-V ARCHITECTURE
11780 M:      Palmer Dabbelt <palmer@sifive.com>
11781 M:      Albert Ou <albert@sifive.com>
11782 L:      linux-riscv@lists.infradead.org
11783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11784 S:      Supported
11785 F:      arch/riscv/
11786 K:      riscv
11787 N:      riscv
11788
11789 ROCCAT DRIVERS
11790 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11791 W:      http://sourceforge.net/projects/roccat/
11792 S:      Maintained
11793 F:      drivers/hid/hid-roccat*
11794 F:      include/linux/hid-roccat*
11795 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11796
11797 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11798 M:      Jacob chen <jacob2.chen@rock-chips.com>
11799 L:      linux-media@vger.kernel.org
11800 S:      Maintained
11801 F:      drivers/media/platform/rockchip/rga/
11802 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11803
11804 ROCKER DRIVER
11805 M:      Jiri Pirko <jiri@resnulli.us>
11806 L:      netdev@vger.kernel.org
11807 S:      Supported
11808 F:      drivers/net/ethernet/rocker/
11809
11810 ROCKETPORT DRIVER
11811 P:      Comtrol Corp.
11812 W:      http://www.comtrol.com
11813 S:      Maintained
11814 F:      Documentation/serial/rocket.txt
11815 F:      drivers/tty/rocket*
11816
11817 ROCKETPORT EXPRESS/INFINITY DRIVER
11818 M:      Kevin Cernekee <cernekee@gmail.com>
11819 L:      linux-serial@vger.kernel.org
11820 S:      Odd Fixes
11821 F:      drivers/tty/serial/rp2.*
11822
11823 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11824 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11825 L:      linux-kernel@vger.kernel.org
11826 L:      linux-renesas-soc@vger.kernel.org
11827 S:      Supported
11828 F:      drivers/mfd/bd9571mwv.c
11829 F:      drivers/regulator/bd9571mwv-regulator.c
11830 F:      drivers/gpio/gpio-bd9571mwv.c
11831 F:      include/linux/mfd/bd9571mwv.h
11832 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11833
11834 ROSE NETWORK LAYER
11835 M:      Ralf Baechle <ralf@linux-mips.org>
11836 L:      linux-hams@vger.kernel.org
11837 W:      http://www.linux-ax25.org/
11838 S:      Maintained
11839 F:      include/net/rose.h
11840 F:      include/uapi/linux/rose.h
11841 F:      net/rose/
11842
11843 RTL2830 MEDIA DRIVER
11844 M:      Antti Palosaari <crope@iki.fi>
11845 L:      linux-media@vger.kernel.org
11846 W:      https://linuxtv.org
11847 W:      http://palosaari.fi/linux/
11848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11849 T:      git git://linuxtv.org/anttip/media_tree.git
11850 S:      Maintained
11851 F:      drivers/media/dvb-frontends/rtl2830*
11852
11853 RTL2832 MEDIA DRIVER
11854 M:      Antti Palosaari <crope@iki.fi>
11855 L:      linux-media@vger.kernel.org
11856 W:      https://linuxtv.org
11857 W:      http://palosaari.fi/linux/
11858 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11859 T:      git git://linuxtv.org/anttip/media_tree.git
11860 S:      Maintained
11861 F:      drivers/media/dvb-frontends/rtl2832*
11862
11863 RTL2832_SDR MEDIA DRIVER
11864 M:      Antti Palosaari <crope@iki.fi>
11865 L:      linux-media@vger.kernel.org
11866 W:      https://linuxtv.org
11867 W:      http://palosaari.fi/linux/
11868 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11869 T:      git git://linuxtv.org/anttip/media_tree.git
11870 S:      Maintained
11871 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11872
11873 RTL8180 WIRELESS DRIVER
11874 L:      linux-wireless@vger.kernel.org
11875 W:      http://wireless.kernel.org/
11876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11877 S:      Orphan
11878 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11879
11880 RTL8187 WIRELESS DRIVER
11881 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11882 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11883 M:      Larry Finger <Larry.Finger@lwfinger.net>
11884 L:      linux-wireless@vger.kernel.org
11885 W:      http://wireless.kernel.org/
11886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11887 S:      Maintained
11888 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11889
11890 REALTEK WIRELESS DRIVER (rtlwifi family)
11891 M:      Ping-Ke Shih <pkshih@realtek.com>
11892 L:      linux-wireless@vger.kernel.org
11893 W:      http://wireless.kernel.org/
11894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11895 S:      Maintained
11896 F:      drivers/net/wireless/realtek/rtlwifi/
11897
11898 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11899 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11900 L:      linux-wireless@vger.kernel.org
11901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11902 S:      Maintained
11903 F:      drivers/net/wireless/realtek/rtl8xxxu/
11904
11905 RXRPC SOCKETS (AF_RXRPC)
11906 M:      David Howells <dhowells@redhat.com>
11907 L:      linux-afs@lists.infradead.org
11908 S:      Supported
11909 F:      net/rxrpc/
11910 F:      include/keys/rxrpc-type.h
11911 F:      include/net/af_rxrpc.h
11912 F:      include/trace/events/rxrpc.h
11913 F:      include/uapi/linux/rxrpc.h
11914 F:      Documentation/networking/rxrpc.txt
11915 W:      https://www.infradead.org/~dhowells/kafs/
11916
11917 S3 SAVAGE FRAMEBUFFER DRIVER
11918 M:      Antonino Daplas <adaplas@gmail.com>
11919 L:      linux-fbdev@vger.kernel.org
11920 S:      Maintained
11921 F:      drivers/video/fbdev/savage/
11922
11923 S390
11924 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11925 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11926 L:      linux-s390@vger.kernel.org
11927 W:      http://www.ibm.com/developerworks/linux/linux390/
11928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11929 S:      Supported
11930 F:      arch/s390/
11931 F:      drivers/s390/
11932 F:      Documentation/s390/
11933 F:      Documentation/driver-api/s390-drivers.rst
11934
11935 S390 COMMON I/O LAYER
11936 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11937 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11938 L:      linux-s390@vger.kernel.org
11939 W:      http://www.ibm.com/developerworks/linux/linux390/
11940 S:      Supported
11941 F:      drivers/s390/cio/
11942
11943 S390 DASD DRIVER
11944 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11945 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11946 L:      linux-s390@vger.kernel.org
11947 W:      http://www.ibm.com/developerworks/linux/linux390/
11948 S:      Supported
11949 F:      drivers/s390/block/dasd*
11950 F:      block/partitions/ibm.c
11951
11952 S390 IOMMU (PCI)
11953 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11954 L:      linux-s390@vger.kernel.org
11955 W:      http://www.ibm.com/developerworks/linux/linux390/
11956 S:      Supported
11957 F:      drivers/iommu/s390-iommu.c
11958
11959 S390 IUCV NETWORK LAYER
11960 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11961 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11962 L:      linux-s390@vger.kernel.org
11963 W:      http://www.ibm.com/developerworks/linux/linux390/
11964 S:      Supported
11965 F:      drivers/s390/net/*iucv*
11966 F:      include/net/iucv/
11967 F:      net/iucv/
11968
11969 S390 NETWORK DRIVERS
11970 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11971 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11972 L:      linux-s390@vger.kernel.org
11973 W:      http://www.ibm.com/developerworks/linux/linux390/
11974 S:      Supported
11975 F:      drivers/s390/net/
11976
11977 S390 PCI SUBSYSTEM
11978 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11979 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11980 L:      linux-s390@vger.kernel.org
11981 W:      http://www.ibm.com/developerworks/linux/linux390/
11982 S:      Supported
11983 F:      arch/s390/pci/
11984 F:      drivers/pci/hotplug/s390_pci_hpc.c
11985
11986 S390 VFIO-CCW DRIVER
11987 M:      Cornelia Huck <cohuck@redhat.com>
11988 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11989 L:      linux-s390@vger.kernel.org
11990 L:      kvm@vger.kernel.org
11991 S:      Supported
11992 F:      drivers/s390/cio/vfio_ccw*
11993 F:      Documentation/s390/vfio-ccw.txt
11994 F:      include/uapi/linux/vfio_ccw.h
11995
11996 S390 ZCRYPT DRIVER
11997 M:      Harald Freudenberger <freude@de.ibm.com>
11998 L:      linux-s390@vger.kernel.org
11999 W:      http://www.ibm.com/developerworks/linux/linux390/
12000 S:      Supported
12001 F:      drivers/s390/crypto/
12002
12003 S390 ZFCP DRIVER
12004 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12005 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12006 L:      linux-s390@vger.kernel.org
12007 W:      http://www.ibm.com/developerworks/linux/linux390/
12008 S:      Supported
12009 F:      drivers/s390/scsi/zfcp_*
12010
12011 S3C24XX SD/MMC Driver
12012 M:      Ben Dooks <ben-linux@fluff.org>
12013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12014 S:      Supported
12015 F:      drivers/mmc/host/s3cmci.*
12016
12017 SAA6588 RDS RECEIVER DRIVER
12018 M:      Hans Verkuil <hverkuil@xs4all.nl>
12019 L:      linux-media@vger.kernel.org
12020 T:      git git://linuxtv.org/media_tree.git
12021 W:      https://linuxtv.org
12022 S:      Odd Fixes
12023 F:      drivers/media/i2c/saa6588*
12024
12025 SAA7134 VIDEO4LINUX DRIVER
12026 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12027 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12028 L:      linux-media@vger.kernel.org
12029 W:      https://linuxtv.org
12030 T:      git git://linuxtv.org/media_tree.git
12031 S:      Odd fixes
12032 F:      Documentation/media/v4l-drivers/saa7134*
12033 F:      drivers/media/pci/saa7134/
12034
12035 SAA7146 VIDEO4LINUX-2 DRIVER
12036 M:      Hans Verkuil <hverkuil@xs4all.nl>
12037 L:      linux-media@vger.kernel.org
12038 T:      git git://linuxtv.org/media_tree.git
12039 S:      Maintained
12040 F:      drivers/media/common/saa7146/
12041 F:      drivers/media/pci/saa7146/
12042 F:      include/media/saa7146*
12043
12044 SAMSUNG AUDIO (ASoC) DRIVERS
12045 M:      Krzysztof Kozlowski <krzk@kernel.org>
12046 M:      Sangbeom Kim <sbkim73@samsung.com>
12047 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12048 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12049 S:      Supported
12050 F:      sound/soc/samsung/
12051
12052 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12053 M:      Krzysztof Kozlowski <krzk@kernel.org>
12054 L:      linux-crypto@vger.kernel.org
12055 L:      linux-samsung-soc@vger.kernel.org
12056 S:      Maintained
12057 F:      drivers/crypto/exynos-rng.c
12058 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12059
12060 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12061 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12062 L:      linux-samsung-soc@vger.kernel.org
12063 S:      Maintained
12064 F:      drivers/char/hw_random/exynos-trng.c
12065 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12066
12067 SAMSUNG FRAMEBUFFER DRIVER
12068 M:      Jingoo Han <jingoohan1@gmail.com>
12069 L:      linux-fbdev@vger.kernel.org
12070 S:      Maintained
12071 F:      drivers/video/fbdev/s3c-fb.c
12072
12073 SAMSUNG LAPTOP DRIVER
12074 M:      Corentin Chary <corentin.chary@gmail.com>
12075 L:      platform-driver-x86@vger.kernel.org
12076 S:      Maintained
12077 F:      drivers/platform/x86/samsung-laptop.c
12078
12079 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12080 M:      Sangbeom Kim <sbkim73@samsung.com>
12081 M:      Krzysztof Kozlowski <krzk@kernel.org>
12082 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12083 L:      linux-kernel@vger.kernel.org
12084 L:      linux-samsung-soc@vger.kernel.org
12085 S:      Supported
12086 F:      drivers/mfd/sec*.c
12087 F:      drivers/regulator/s2m*.c
12088 F:      drivers/regulator/s5m*.c
12089 F:      drivers/clk/clk-s2mps11.c
12090 F:      drivers/rtc/rtc-s5m.c
12091 F:      include/linux/mfd/samsung/
12092 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12093 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12094 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12095 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12096
12097 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12098 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12099 L:      linux-media@vger.kernel.org
12100 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12101 S:      Maintained
12102 F:      drivers/media/platform/s3c-camif/
12103 F:      include/media/drv-intf/s3c_camif.h
12104
12105 SAMSUNG S3FWRN5 NFC DRIVER
12106 M:      Robert Baldyga <r.baldyga@samsung.com>
12107 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12108 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12109 S:      Supported
12110 F:      drivers/nfc/s3fwrn5
12111
12112 SAMSUNG S5C73M3 CAMERA DRIVER
12113 M:      Kyungmin Park <kyungmin.park@samsung.com>
12114 M:      Andrzej Hajda <a.hajda@samsung.com>
12115 L:      linux-media@vger.kernel.org
12116 S:      Supported
12117 F:      drivers/media/i2c/s5c73m3/*
12118
12119 SAMSUNG S5K5BAF CAMERA DRIVER
12120 M:      Kyungmin Park <kyungmin.park@samsung.com>
12121 M:      Andrzej Hajda <a.hajda@samsung.com>
12122 L:      linux-media@vger.kernel.org
12123 S:      Supported
12124 F:      drivers/media/i2c/s5k5baf.c
12125
12126 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12127 M:      Krzysztof Kozlowski <krzk@kernel.org>
12128 M:      Vladimir Zapolskiy <vz@mleia.com>
12129 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12130 L:      linux-crypto@vger.kernel.org
12131 L:      linux-samsung-soc@vger.kernel.org
12132 S:      Maintained
12133 F:      drivers/crypto/s5p-sss.c
12134
12135 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12136 M:      Kyungmin Park <kyungmin.park@samsung.com>
12137 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12138 L:      linux-media@vger.kernel.org
12139 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12140 S:      Supported
12141 F:      drivers/media/platform/exynos4-is/
12142
12143 SAMSUNG SOC CLOCK DRIVERS
12144 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12145 M:      Tomasz Figa <tomasz.figa@gmail.com>
12146 M:      Chanwoo Choi <cw00.choi@samsung.com>
12147 S:      Supported
12148 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12149 F:      drivers/clk/samsung/
12150 F:      include/dt-bindings/clock/exynos*.h
12151 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12152
12153 SAMSUNG SPI DRIVERS
12154 M:      Kukjin Kim <kgene@kernel.org>
12155 M:      Krzysztof Kozlowski <krzk@kernel.org>
12156 M:      Andi Shyti <andi.shyti@samsung.com>
12157 L:      linux-spi@vger.kernel.org
12158 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12159 S:      Maintained
12160 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12161 F:      drivers/spi/spi-s3c*
12162 F:      include/linux/platform_data/spi-s3c64xx.h
12163
12164 SAMSUNG SXGBE DRIVERS
12165 M:      Byungho An <bh74.an@samsung.com>
12166 M:      Girish K S <ks.giri@samsung.com>
12167 M:      Vipul Pandya <vipul.pandya@samsung.com>
12168 S:      Supported
12169 L:      netdev@vger.kernel.org
12170 F:      drivers/net/ethernet/samsung/sxgbe/
12171
12172 SAMSUNG THERMAL DRIVER
12173 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12174 L:      linux-pm@vger.kernel.org
12175 L:      linux-samsung-soc@vger.kernel.org
12176 S:      Supported
12177 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12178 F:      drivers/thermal/samsung/
12179
12180 SAMSUNG USB2 PHY DRIVER
12181 M:      Kamil Debski <kamil@wypas.org>
12182 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12183 L:      linux-kernel@vger.kernel.org
12184 S:      Supported
12185 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12186 F:      Documentation/phy/samsung-usb2.txt
12187 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12188 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12189 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12190 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12191 F:      drivers/phy/samsung/phy-samsung-usb2.c
12192 F:      drivers/phy/samsung/phy-samsung-usb2.h
12193
12194 SC1200 WDT DRIVER
12195 M:      Zwane Mwaikambo <zwanem@gmail.com>
12196 S:      Maintained
12197 F:      drivers/watchdog/sc1200wdt.c
12198
12199 SCHEDULER
12200 M:      Ingo Molnar <mingo@redhat.com>
12201 M:      Peter Zijlstra <peterz@infradead.org>
12202 L:      linux-kernel@vger.kernel.org
12203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12204 S:      Maintained
12205 F:      kernel/sched/
12206 F:      include/linux/sched.h
12207 F:      include/uapi/linux/sched.h
12208 F:      include/linux/wait.h
12209
12210 SCORE ARCHITECTURE
12211 M:      Chen Liqin <liqin.linux@gmail.com>
12212 M:      Lennox Wu <lennox.wu@gmail.com>
12213 W:      http://www.sunplus.com
12214 S:      Supported
12215 F:      arch/score/
12216
12217 SCR24X CHIP CARD INTERFACE DRIVER
12218 M:      Lubomir Rintel <lkundrak@v3.sk>
12219 S:      Supported
12220 F:      drivers/char/pcmcia/scr24x_cs.c
12221
12222 SCSI CDROM DRIVER
12223 M:      Jens Axboe <axboe@kernel.dk>
12224 L:      linux-scsi@vger.kernel.org
12225 W:      http://www.kernel.dk
12226 S:      Maintained
12227 F:      drivers/scsi/sr*
12228
12229 SCSI RDMA PROTOCOL (SRP) INITIATOR
12230 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12231 L:      linux-rdma@vger.kernel.org
12232 S:      Supported
12233 W:      http://www.openfabrics.org
12234 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12236 F:      drivers/infiniband/ulp/srp/
12237 F:      include/scsi/srp.h
12238
12239 SCSI SG DRIVER
12240 M:      Doug Gilbert <dgilbert@interlog.com>
12241 L:      linux-scsi@vger.kernel.org
12242 W:      http://sg.danny.cz/sg
12243 S:      Maintained
12244 F:      Documentation/scsi/scsi-generic.txt
12245 F:      drivers/scsi/sg.c
12246 F:      include/scsi/sg.h
12247
12248 SCSI SUBSYSTEM
12249 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12251 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12253 L:      linux-scsi@vger.kernel.org
12254 S:      Maintained
12255 F:      Documentation/devicetree/bindings/scsi/
12256 F:      drivers/scsi/
12257 F:      include/scsi/
12258
12259 SCSI TAPE DRIVER
12260 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12261 L:      linux-scsi@vger.kernel.org
12262 S:      Maintained
12263 F:      Documentation/scsi/st.txt
12264 F:      drivers/scsi/st.*
12265 F:      drivers/scsi/st_*.h
12266
12267 SCTP PROTOCOL
12268 M:      Vlad Yasevich <vyasevich@gmail.com>
12269 M:      Neil Horman <nhorman@tuxdriver.com>
12270 L:      linux-sctp@vger.kernel.org
12271 W:      http://lksctp.sourceforge.net
12272 S:      Maintained
12273 F:      Documentation/networking/sctp.txt
12274 F:      include/linux/sctp.h
12275 F:      include/uapi/linux/sctp.h
12276 F:      include/net/sctp/
12277 F:      net/sctp/
12278
12279 SCx200 CPU SUPPORT
12280 M:      Jim Cromie <jim.cromie@gmail.com>
12281 S:      Odd Fixes
12282 F:      Documentation/i2c/busses/scx200_acb
12283 F:      arch/x86/platform/scx200/
12284 F:      drivers/watchdog/scx200_wdt.c
12285 F:      drivers/i2c/busses/scx200*
12286 F:      drivers/mtd/maps/scx200_docflash.c
12287 F:      include/linux/scx200.h
12288
12289 SCx200 GPIO DRIVER
12290 M:      Jim Cromie <jim.cromie@gmail.com>
12291 S:      Maintained
12292 F:      drivers/char/scx200_gpio.c
12293 F:      include/linux/scx200_gpio.h
12294
12295 SCx200 HRT CLOCKSOURCE DRIVER
12296 M:      Jim Cromie <jim.cromie@gmail.com>
12297 S:      Maintained
12298 F:      drivers/clocksource/scx200_hrt.c
12299
12300 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12301 M:      Sascha Sommer <saschasommer@freenet.de>
12302 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12303 S:      Maintained
12304 F:      drivers/mmc/host/sdricoh_cs.c
12305
12306 SECURE COMPUTING
12307 M:      Kees Cook <keescook@chromium.org>
12308 R:      Andy Lutomirski <luto@amacapital.net>
12309 R:      Will Drewry <wad@chromium.org>
12310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12311 S:      Supported
12312 F:      kernel/seccomp.c
12313 F:      include/uapi/linux/seccomp.h
12314 F:      include/linux/seccomp.h
12315 F:      tools/testing/selftests/seccomp/*
12316 F:      tools/testing/selftests/kselftest_harness.h
12317 F:      Documentation/userspace-api/seccomp_filter.rst
12318 K:      \bsecure_computing
12319 K:      \bTIF_SECCOMP\b
12320
12321 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12322 M:      Al Cooper <alcooperx@gmail.com>
12323 L:      linux-mmc@vger.kernel.org
12324 L:      bcm-kernel-feedback-list@broadcom.com
12325 S:      Maintained
12326 F:      drivers/mmc/host/sdhci-brcmstb*
12327
12328 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12329 M:      Adrian Hunter <adrian.hunter@intel.com>
12330 L:      linux-mmc@vger.kernel.org
12331 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12332 S:      Maintained
12333 F:      drivers/mmc/host/sdhci*
12334 F:      include/linux/mmc/sdhci*
12335
12336 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12337 M:      Ben Dooks <ben-linux@fluff.org>
12338 M:      Jaehoon Chung <jh80.chung@samsung.com>
12339 L:      linux-mmc@vger.kernel.org
12340 S:      Maintained
12341 F:      drivers/mmc/host/sdhci-s3c*
12342
12343 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12344 M:      Viresh Kumar <vireshk@kernel.org>
12345 L:      linux-mmc@vger.kernel.org
12346 S:      Maintained
12347 F:      drivers/mmc/host/sdhci-spear.c
12348
12349 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12350 M:      Kishon Vijay Abraham I <kishon@ti.com>
12351 L:      linux-mmc@vger.kernel.org
12352 S:      Maintained
12353 F:      drivers/mmc/host/sdhci-omap.c
12354
12355 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12356 M:      Scott Bauer <scott.bauer@intel.com>
12357 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12358 L:      linux-block@vger.kernel.org
12359 S:      Supported
12360 F:      block/sed*
12361 F:      block/opal_proto.h
12362 F:      include/linux/sed*
12363 F:      include/uapi/linux/sed*
12364
12365 SECURITY CONTACT
12366 M:      Security Officers <security@kernel.org>
12367 S:      Supported
12368
12369 SECURITY SUBSYSTEM
12370 M:      James Morris <jmorris@namei.org>
12371 M:      "Serge E. Hallyn" <serge@hallyn.com>
12372 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12374 W:      http://kernsec.org/
12375 S:      Supported
12376 F:      security/
12377
12378 SELINUX SECURITY MODULE
12379 M:      Paul Moore <paul@paul-moore.com>
12380 M:      Stephen Smalley <sds@tycho.nsa.gov>
12381 M:      Eric Paris <eparis@parisplace.org>
12382 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12383 W:      https://selinuxproject.org
12384 W:      https://github.com/SELinuxProject
12385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12386 S:      Supported
12387 F:      include/linux/selinux*
12388 F:      security/selinux/
12389 F:      scripts/selinux/
12390 F:      Documentation/admin-guide/LSM/SELinux.rst
12391
12392 SENSABLE PHANTOM
12393 M:      Jiri Slaby <jirislaby@gmail.com>
12394 S:      Maintained
12395 F:      drivers/misc/phantom.c
12396 F:      include/uapi/linux/phantom.h
12397
12398 SERIAL DEVICE BUS
12399 M:      Rob Herring <robh@kernel.org>
12400 L:      linux-serial@vger.kernel.org
12401 S:      Maintained
12402 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12403 F:      drivers/tty/serdev/
12404 F:      include/linux/serdev.h
12405
12406 SERIAL DRIVERS
12407 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12408 L:      linux-serial@vger.kernel.org
12409 S:      Maintained
12410 F:      Documentation/devicetree/bindings/serial/
12411 F:      drivers/tty/serial/
12412
12413 SERIAL IR RECEIVER
12414 M:      Sean Young <sean@mess.org>
12415 L:      linux-media@vger.kernel.org
12416 S:      Maintained
12417 F:      drivers/media/rc/serial_ir.c
12418
12419 SFC NETWORK DRIVER
12420 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12421 M:      Edward Cree <ecree@solarflare.com>
12422 M:      Bert Kenward <bkenward@solarflare.com>
12423 L:      netdev@vger.kernel.org
12424 S:      Supported
12425 F:      drivers/net/ethernet/sfc/
12426
12427 SGI GRU DRIVER
12428 M:      Dimitri Sivanich <sivanich@sgi.com>
12429 S:      Maintained
12430 F:      drivers/misc/sgi-gru/
12431
12432 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12433 M:      Pat Gefre <pfg@sgi.com>
12434 L:      linux-ia64@vger.kernel.org
12435 S:      Supported
12436 F:      Documentation/ia64/serial.txt
12437 F:      drivers/tty/serial/ioc?_serial.c
12438 F:      include/linux/ioc?.h
12439
12440 SGI XP/XPC/XPNET DRIVER
12441 M:      Cliff Whickman <cpw@sgi.com>
12442 M:      Robin Holt <robinmholt@gmail.com>
12443 S:      Maintained
12444 F:      drivers/misc/sgi-xp/
12445
12446 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12447 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12448 L:      linux-s390@vger.kernel.org
12449 W:      http://www.ibm.com/developerworks/linux/linux390/
12450 S:      Supported
12451 F:      net/smc/
12452
12453 SH_VEU V4L2 MEM2MEM DRIVER
12454 L:      linux-media@vger.kernel.org
12455 S:      Orphan
12456 F:      drivers/media/platform/sh_veu.c
12457
12458 SH_VOU V4L2 OUTPUT DRIVER
12459 L:      linux-media@vger.kernel.org
12460 S:      Orphan
12461 F:      drivers/media/platform/sh_vou.c
12462 F:      include/media/drv-intf/sh_vou.h
12463
12464 SI2157 MEDIA DRIVER
12465 M:      Antti Palosaari <crope@iki.fi>
12466 L:      linux-media@vger.kernel.org
12467 W:      https://linuxtv.org
12468 W:      http://palosaari.fi/linux/
12469 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12470 T:      git git://linuxtv.org/anttip/media_tree.git
12471 S:      Maintained
12472 F:      drivers/media/tuners/si2157*
12473
12474 SI2168 MEDIA DRIVER
12475 M:      Antti Palosaari <crope@iki.fi>
12476 L:      linux-media@vger.kernel.org
12477 W:      https://linuxtv.org
12478 W:      http://palosaari.fi/linux/
12479 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12480 T:      git git://linuxtv.org/anttip/media_tree.git
12481 S:      Maintained
12482 F:      drivers/media/dvb-frontends/si2168*
12483
12484 SI470X FM RADIO RECEIVER I2C DRIVER
12485 M:      Hans Verkuil <hverkuil@xs4all.nl>
12486 L:      linux-media@vger.kernel.org
12487 T:      git git://linuxtv.org/media_tree.git
12488 W:      https://linuxtv.org
12489 S:      Odd Fixes
12490 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12491
12492 SI470X FM RADIO RECEIVER USB DRIVER
12493 M:      Hans Verkuil <hverkuil@xs4all.nl>
12494 L:      linux-media@vger.kernel.org
12495 T:      git git://linuxtv.org/media_tree.git
12496 W:      https://linuxtv.org
12497 S:      Maintained
12498 F:      drivers/media/radio/si470x/radio-si470x-common.c
12499 F:      drivers/media/radio/si470x/radio-si470x.h
12500 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12501
12502 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12503 M:      Eduardo Valentin <edubezval@gmail.com>
12504 L:      linux-media@vger.kernel.org
12505 T:      git git://linuxtv.org/media_tree.git
12506 W:      https://linuxtv.org
12507 S:      Odd Fixes
12508 F:      drivers/media/radio/si4713/si4713.?
12509
12510 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12511 M:      Eduardo Valentin <edubezval@gmail.com>
12512 L:      linux-media@vger.kernel.org
12513 T:      git git://linuxtv.org/media_tree.git
12514 W:      https://linuxtv.org
12515 S:      Odd Fixes
12516 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12517
12518 SI4713 FM RADIO TRANSMITTER USB DRIVER
12519 M:      Hans Verkuil <hverkuil@xs4all.nl>
12520 L:      linux-media@vger.kernel.org
12521 T:      git git://linuxtv.org/media_tree.git
12522 W:      https://linuxtv.org
12523 S:      Maintained
12524 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12525
12526 SIANO DVB DRIVER
12527 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12528 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12529 L:      linux-media@vger.kernel.org
12530 W:      https://linuxtv.org
12531 T:      git git://linuxtv.org/media_tree.git
12532 S:      Odd fixes
12533 F:      drivers/media/common/siano/
12534 F:      drivers/media/usb/siano/
12535 F:      drivers/media/usb/siano/
12536 F:      drivers/media/mmc/siano/
12537
12538 SILEAD TOUCHSCREEN DRIVER
12539 M:      Hans de Goede <hdegoede@redhat.com>
12540 L:      linux-input@vger.kernel.org
12541 L:      platform-driver-x86@vger.kernel.org
12542 S:      Maintained
12543 F:      drivers/input/touchscreen/silead.c
12544 F:      drivers/platform/x86/silead_dmi.c
12545
12546 SILICON MOTION SM712 FRAME BUFFER DRIVER
12547 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12548 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12549 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12550 L:      linux-fbdev@vger.kernel.org
12551 S:      Maintained
12552 F:      drivers/video/fbdev/sm712*
12553 F:      Documentation/fb/sm712fb.txt
12554
12555 SIMPLE FIRMWARE INTERFACE (SFI)
12556 M:      Len Brown <lenb@kernel.org>
12557 L:      sfi-devel@simplefirmware.org
12558 W:      http://simplefirmware.org/
12559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12560 S:      Supported
12561 F:      arch/x86/platform/sfi/
12562 F:      drivers/sfi/
12563 F:      include/linux/sfi*.h
12564
12565 SIMPLEFB FB DRIVER
12566 M:      Hans de Goede <hdegoede@redhat.com>
12567 L:      linux-fbdev@vger.kernel.org
12568 S:      Maintained
12569 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12570 F:      drivers/video/fbdev/simplefb.c
12571 F:      include/linux/platform_data/simplefb.h
12572
12573 SIMTEC EB110ATX (Chalice CATS)
12574 P:      Ben Dooks
12575 P:      Vincent Sanders <vince@simtec.co.uk>
12576 M:      Simtec Linux Team <linux@simtec.co.uk>
12577 W:      http://www.simtec.co.uk/products/EB110ATX/
12578 S:      Supported
12579
12580 SIMTEC EB2410ITX (BAST)
12581 P:      Ben Dooks
12582 P:      Vincent Sanders <vince@simtec.co.uk>
12583 M:      Simtec Linux Team <linux@simtec.co.uk>
12584 W:      http://www.simtec.co.uk/products/EB2410ITX/
12585 S:      Supported
12586 F:      arch/arm/mach-s3c24xx/mach-bast.c
12587 F:      arch/arm/mach-s3c24xx/bast-ide.c
12588 F:      arch/arm/mach-s3c24xx/bast-irq.c
12589
12590 SIPHASH PRF ROUTINES
12591 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12592 S:      Maintained
12593 F:      lib/siphash.c
12594 F:      lib/test_siphash.c
12595 F:      include/linux/siphash.h
12596
12597 SIOX
12598 M:      Gavin Schenk <g.schenk@eckelmann.de>
12599 M:      Uwe Kleine-König <kernel@pengutronix.de>
12600 S:      Supported
12601 F:      drivers/siox/*
12602 F:      include/trace/events/siox.h
12603
12604 SIS 190 ETHERNET DRIVER
12605 M:      Francois Romieu <romieu@fr.zoreil.com>
12606 L:      netdev@vger.kernel.org
12607 S:      Maintained
12608 F:      drivers/net/ethernet/sis/sis190.c
12609
12610 SIS 900/7016 FAST ETHERNET DRIVER
12611 M:      Daniele Venzano <venza@brownhat.org>
12612 W:      http://www.brownhat.org/sis900.html
12613 L:      netdev@vger.kernel.org
12614 S:      Maintained
12615 F:      drivers/net/ethernet/sis/sis900.*
12616
12617 SIS FRAMEBUFFER DRIVER
12618 M:      Thomas Winischhofer <thomas@winischhofer.net>
12619 W:      http://www.winischhofer.net/linuxsisvga.shtml
12620 S:      Maintained
12621 F:      Documentation/fb/sisfb.txt
12622 F:      drivers/video/fbdev/sis/
12623 F:      include/video/sisfb.h
12624
12625 SIS USB2VGA DRIVER
12626 M:      Thomas Winischhofer <thomas@winischhofer.net>
12627 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12628 S:      Maintained
12629 F:      drivers/usb/misc/sisusbvga/
12630
12631 SLAB ALLOCATOR
12632 M:      Christoph Lameter <cl@linux.com>
12633 M:      Pekka Enberg <penberg@kernel.org>
12634 M:      David Rientjes <rientjes@google.com>
12635 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12636 M:      Andrew Morton <akpm@linux-foundation.org>
12637 L:      linux-mm@kvack.org
12638 S:      Maintained
12639 F:      include/linux/sl?b*.h
12640 F:      mm/sl?b*
12641
12642 SLEEPABLE READ-COPY UPDATE (SRCU)
12643 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12644 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12645 M:      Josh Triplett <josh@joshtriplett.org>
12646 R:      Steven Rostedt <rostedt@goodmis.org>
12647 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12648 L:      linux-kernel@vger.kernel.org
12649 W:      http://www.rdrop.com/users/paulmck/RCU/
12650 S:      Supported
12651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12652 F:      include/linux/srcu.h
12653 F:      kernel/rcu/srcu.c
12654
12655 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12656 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12657 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12658 S:      Maintained
12659 F:      drivers/slimbus/
12660 F:      Documentation/devicetree/bindings/slimbus/
12661 F:      include/linux/slimbus.h
12662
12663 SMACK SECURITY MODULE
12664 M:      Casey Schaufler <casey@schaufler-ca.com>
12665 L:      linux-security-module@vger.kernel.org
12666 W:      http://schaufler-ca.com
12667 T:      git git://github.com/cschaufler/smack-next
12668 S:      Maintained
12669 F:      Documentation/admin-guide/LSM/Smack.rst
12670 F:      security/smack/
12671
12672 SMC91x ETHERNET DRIVER
12673 M:      Nicolas Pitre <nico@fluxnic.net>
12674 S:      Odd Fixes
12675 F:      drivers/net/ethernet/smsc/smc91x.*
12676
12677 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12678 M:      Sakari Ailus <sakari.ailus@iki.fi>
12679 L:      linux-media@vger.kernel.org
12680 S:      Maintained
12681 F:      drivers/media/i2c/smiapp/
12682 F:      include/media/i2c/smiapp.h
12683 F:      drivers/media/i2c/smiapp-pll.c
12684 F:      drivers/media/i2c/smiapp-pll.h
12685 F:      include/uapi/linux/smiapp.h
12686 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12687
12688 SMM665 HARDWARE MONITOR DRIVER
12689 M:      Guenter Roeck <linux@roeck-us.net>
12690 L:      linux-hwmon@vger.kernel.org
12691 S:      Maintained
12692 F:      Documentation/hwmon/smm665
12693 F:      drivers/hwmon/smm665.c
12694
12695 SMSC EMC2103 HARDWARE MONITOR DRIVER
12696 M:      Steve Glendinning <steve.glendinning@shawell.net>
12697 L:      linux-hwmon@vger.kernel.org
12698 S:      Maintained
12699 F:      Documentation/hwmon/emc2103
12700 F:      drivers/hwmon/emc2103.c
12701
12702 SMSC SCH5627 HARDWARE MONITOR DRIVER
12703 M:      Hans de Goede <hdegoede@redhat.com>
12704 L:      linux-hwmon@vger.kernel.org
12705 S:      Supported
12706 F:      Documentation/hwmon/sch5627
12707 F:      drivers/hwmon/sch5627.c
12708
12709 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12710 M:      Steve Glendinning <steve.glendinning@shawell.net>
12711 L:      linux-fbdev@vger.kernel.org
12712 S:      Maintained
12713 F:      drivers/video/fbdev/smscufx.c
12714
12715 SMSC47B397 HARDWARE MONITOR DRIVER
12716 M:      Jean Delvare <jdelvare@suse.com>
12717 L:      linux-hwmon@vger.kernel.org
12718 S:      Maintained
12719 F:      Documentation/hwmon/smsc47b397
12720 F:      drivers/hwmon/smsc47b397.c
12721
12722 SMSC911x ETHERNET DRIVER
12723 M:      Steve Glendinning <steve.glendinning@shawell.net>
12724 L:      netdev@vger.kernel.org
12725 S:      Maintained
12726 F:      include/linux/smsc911x.h
12727 F:      drivers/net/ethernet/smsc/smsc911x.*
12728
12729 SMSC9420 PCI ETHERNET DRIVER
12730 M:      Steve Glendinning <steve.glendinning@shawell.net>
12731 L:      netdev@vger.kernel.org
12732 S:      Maintained
12733 F:      drivers/net/ethernet/smsc/smsc9420.*
12734
12735 SOC-CAMERA V4L2 SUBSYSTEM
12736 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12737 L:      linux-media@vger.kernel.org
12738 T:      git git://linuxtv.org/media_tree.git
12739 S:      Maintained
12740 F:      include/media/soc*
12741 F:      drivers/media/i2c/soc_camera/
12742 F:      drivers/media/platform/soc_camera/
12743
12744 SOCIONEXT UNIPHIER SOUND DRIVER
12745 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12746 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12747 S:      Maintained
12748 F:      sound/soc/uniphier/
12749
12750 SOEKRIS NET48XX LED SUPPORT
12751 M:      Chris Boot <bootc@bootc.net>
12752 S:      Maintained
12753 F:      drivers/leds/leds-net48xx.c
12754
12755 SOFT-ROCE DRIVER (rxe)
12756 M:      Moni Shoua <monis@mellanox.com>
12757 L:      linux-rdma@vger.kernel.org
12758 S:      Supported
12759 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12760 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12761 F:      drivers/infiniband/sw/rxe/
12762 F:      include/uapi/rdma/rdma_user_rxe.h
12763
12764 SOFTLOGIC 6x10 MPEG CODEC
12765 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12766 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12767 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12768 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12769 M:      Ismael Luceno <ismael@iodev.co.uk>
12770 L:      linux-media@vger.kernel.org
12771 S:      Supported
12772 F:      drivers/media/pci/solo6x10/
12773
12774 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12775 M:      James Morse <james.morse@arm.com>
12776 L:      linux-arm-kernel@lists.infradead.org
12777 S:      Maintained
12778 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12779 F:      drivers/firmware/arm_sdei.c
12780 F:      include/linux/sdei.h
12781 F:      include/uapi/linux/sdei.h
12782
12783 SOFTWARE RAID (Multiple Disks) SUPPORT
12784 M:      Shaohua Li <shli@kernel.org>
12785 L:      linux-raid@vger.kernel.org
12786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12787 S:      Supported
12788 F:      drivers/md/Makefile
12789 F:      drivers/md/Kconfig
12790 F:      drivers/md/md*
12791 F:      drivers/md/raid*
12792 F:      include/linux/raid/
12793 F:      include/uapi/linux/raid/
12794
12795 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12796 M:      Jassi Brar <jaswinder.singh@linaro.org>
12797 L:      netdev@vger.kernel.org
12798 S:      Maintained
12799 F:      drivers/net/ethernet/socionext/netsec.c
12800 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12801
12802 SONIC NETWORK DRIVER
12803 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12804 L:      netdev@vger.kernel.org
12805 S:      Maintained
12806 F:      drivers/net/ethernet/natsemi/sonic.*
12807
12808 SONICS SILICON BACKPLANE DRIVER (SSB)
12809 M:      Michael Buesch <m@bues.ch>
12810 L:      linux-wireless@vger.kernel.org
12811 S:      Maintained
12812 F:      drivers/ssb/
12813 F:      include/linux/ssb/
12814
12815 SONY IMX274 SENSOR DRIVER
12816 M:      Leon Luo <leonl@leopardimaging.com>
12817 L:      linux-media@vger.kernel.org
12818 T:      git git://linuxtv.org/media_tree.git
12819 S:      Maintained
12820 F:      drivers/media/i2c/imx274.c
12821 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12822
12823 SONY MEMORYSTICK CARD SUPPORT
12824 M:      Alex Dubov <oakad@yahoo.com>
12825 W:      http://tifmxx.berlios.de/
12826 S:      Maintained
12827 F:      drivers/memstick/host/tifm_ms.c
12828
12829 SONY MEMORYSTICK STANDARD SUPPORT
12830 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12831 S:      Maintained
12832 F:      drivers/memstick/core/ms_block.*
12833
12834 SONY VAIO CONTROL DEVICE DRIVER
12835 M:      Mattia Dongili <malattia@linux.it>
12836 L:      platform-driver-x86@vger.kernel.org
12837 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12838 S:      Maintained
12839 F:      Documentation/laptops/sony-laptop.txt
12840 F:      drivers/char/sonypi.c
12841 F:      drivers/platform/x86/sony-laptop.c
12842 F:      include/linux/sony-laptop.h
12843
12844 SOUND
12845 M:      Jaroslav Kysela <perex@perex.cz>
12846 M:      Takashi Iwai <tiwai@suse.com>
12847 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12848 W:      http://www.alsa-project.org/
12849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12850 T:      git git://git.alsa-project.org/alsa-kernel.git
12851 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12852 S:      Maintained
12853 F:      Documentation/sound/
12854 F:      include/sound/
12855 F:      include/uapi/sound/
12856 F:      sound/
12857
12858 SOUND - COMPRESSED AUDIO
12859 M:      Vinod Koul <vinod.koul@intel.com>
12860 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12862 S:      Supported
12863 F:      Documentation/sound/alsa/compress_offload.txt
12864 F:      include/sound/compress_driver.h
12865 F:      include/uapi/sound/compress_*
12866 F:      sound/core/compress_offload.c
12867 F:      sound/soc/soc-compress.c
12868
12869 SOUND - DMAENGINE HELPERS
12870 M:      Lars-Peter Clausen <lars@metafoo.de>
12871 S:      Supported
12872 F:      include/sound/dmaengine_pcm.h
12873 F:      sound/core/pcm_dmaengine.c
12874 F:      sound/soc/soc-generic-dmaengine-pcm.c
12875
12876 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12877 M:      Liam Girdwood <lgirdwood@gmail.com>
12878 M:      Mark Brown <broonie@kernel.org>
12879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12880 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12881 W:      http://alsa-project.org/main/index.php/ASoC
12882 S:      Supported
12883 F:      Documentation/devicetree/bindings/sound/
12884 F:      Documentation/sound/alsa/soc/
12885 F:      sound/soc/
12886 F:      include/sound/soc*
12887
12888 SOUNDWIRE SUBSYSTEM
12889 M:      Vinod Koul <vinod.koul@intel.com>
12890 M:      Sanyog Kale <sanyog.r.kale@intel.com>
12891 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
12892 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12893 S:      Supported
12894 F:      Documentation/driver-api/soundwire/
12895 F:      drivers/soundwire/
12896 F:      include/linux/soundwire/
12897
12898 SP2 MEDIA DRIVER
12899 M:      Olli Salonen <olli.salonen@iki.fi>
12900 L:      linux-media@vger.kernel.org
12901 W:      https://linuxtv.org
12902 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12903 S:      Maintained
12904 F:      drivers/media/dvb-frontends/sp2*
12905
12906 SPARC + UltraSPARC (sparc/sparc64)
12907 M:      "David S. Miller" <davem@davemloft.net>
12908 L:      sparclinux@vger.kernel.org
12909 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12912 S:      Maintained
12913 F:      arch/sparc/
12914 F:      drivers/sbus/
12915
12916 SPARC SERIAL DRIVERS
12917 M:      "David S. Miller" <davem@davemloft.net>
12918 L:      sparclinux@vger.kernel.org
12919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12921 S:      Maintained
12922 F:      include/linux/sunserialcore.h
12923 F:      drivers/tty/serial/suncore.c
12924 F:      drivers/tty/serial/sunhv.c
12925 F:      drivers/tty/serial/sunsab.c
12926 F:      drivers/tty/serial/sunsab.h
12927 F:      drivers/tty/serial/sunsu.c
12928 F:      drivers/tty/serial/sunzilog.c
12929 F:      drivers/tty/serial/sunzilog.h
12930 F:      drivers/tty/vcc.c
12931
12932 SPARSE CHECKER
12933 M:      "Christopher Li" <sparse@chrisli.org>
12934 L:      linux-sparse@vger.kernel.org
12935 W:      https://sparse.wiki.kernel.org/
12936 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12937 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12938 S:      Maintained
12939 F:      include/linux/compiler.h
12940
12941 SPEAR CLOCK FRAMEWORK SUPPORT
12942 M:      Viresh Kumar <vireshk@kernel.org>
12943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12944 W:      http://www.st.com/spear
12945 S:      Maintained
12946 F:      drivers/clk/spear/
12947
12948 SPEAR PLATFORM SUPPORT
12949 M:      Viresh Kumar <vireshk@kernel.org>
12950 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12952 W:      http://www.st.com/spear
12953 S:      Maintained
12954 F:      arch/arm/boot/dts/spear*
12955 F:      arch/arm/mach-spear/
12956
12957 SPI NOR SUBSYSTEM
12958 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12959 M:      Marek Vasut <marek.vasut@gmail.com>
12960 L:      linux-mtd@lists.infradead.org
12961 W:      http://www.linux-mtd.infradead.org/
12962 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12963 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12964 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
12965 S:      Maintained
12966 F:      drivers/mtd/spi-nor/
12967 F:      include/linux/mtd/spi-nor.h
12968
12969 SPI SUBSYSTEM
12970 M:      Mark Brown <broonie@kernel.org>
12971 L:      linux-spi@vger.kernel.org
12972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12973 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12974 S:      Maintained
12975 F:      Documentation/devicetree/bindings/spi/
12976 F:      Documentation/spi/
12977 F:      drivers/spi/
12978 F:      include/linux/spi/
12979 F:      include/uapi/linux/spi/
12980 F:      tools/spi/
12981
12982 SPIDERNET NETWORK DRIVER for CELL
12983 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12984 L:      netdev@vger.kernel.org
12985 S:      Supported
12986 F:      Documentation/networking/spider_net.txt
12987 F:      drivers/net/ethernet/toshiba/spider_net*
12988
12989 SPMI SUBSYSTEM
12990 R:      Stephen Boyd <sboyd@codeaurora.org>
12991 L:      linux-arm-msm@vger.kernel.org
12992 F:      Documentation/devicetree/bindings/spmi/
12993 F:      drivers/spmi/
12994 F:      include/dt-bindings/spmi/spmi.h
12995 F:      include/linux/spmi.h
12996 F:      include/trace/events/spmi.h
12997
12998 SPU FILE SYSTEM
12999 M:      Jeremy Kerr <jk@ozlabs.org>
13000 L:      linuxppc-dev@lists.ozlabs.org
13001 W:      http://www.ibm.com/developerworks/power/cell/
13002 S:      Supported
13003 F:      Documentation/filesystems/spufs.txt
13004 F:      arch/powerpc/platforms/cell/spufs/
13005
13006 SQUASHFS FILE SYSTEM
13007 M:      Phillip Lougher <phillip@squashfs.org.uk>
13008 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13009 W:      http://squashfs.org.uk
13010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13011 S:      Maintained
13012 F:      Documentation/filesystems/squashfs.txt
13013 F:      fs/squashfs/
13014
13015 SRM (Alpha) environment access
13016 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13017 S:      Maintained
13018 F:      arch/alpha/kernel/srm_env.c
13019
13020 STABLE BRANCH
13021 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13022 L:      stable@vger.kernel.org
13023 S:      Supported
13024 F:      Documentation/process/stable-kernel-rules.rst
13025
13026 STAGING - ATOMISP DRIVER
13027 M:      Alan Cox <alan@linux.intel.com>
13028 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13029 L:      linux-media@vger.kernel.org
13030 S:      Maintained
13031 F:      drivers/staging/media/atomisp/
13032
13033 STAGING - COMEDI
13034 M:      Ian Abbott <abbotti@mev.co.uk>
13035 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13036 S:      Odd Fixes
13037 F:      drivers/staging/comedi/
13038
13039 STAGING - FLARION FT1000 DRIVERS
13040 M:      Marek Belisko <marek.belisko@gmail.com>
13041 S:      Odd Fixes
13042 F:      drivers/staging/ft1000/
13043
13044 STAGING - INDUSTRIAL IO
13045 M:      Jonathan Cameron <jic23@kernel.org>
13046 L:      linux-iio@vger.kernel.org
13047 S:      Odd Fixes
13048 F:      Documentation/devicetree/bindings/staging/iio/
13049 F:      drivers/staging/iio/
13050
13051 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
13052 M:      Jarod Wilson <jarod@wilsonet.com>
13053 W:      http://www.lirc.org/
13054 S:      Odd Fixes
13055 F:      drivers/staging/media/lirc/
13056
13057 STAGING - LUSTRE PARALLEL FILESYSTEM
13058 M:      Oleg Drokin <oleg.drokin@intel.com>
13059 M:      Andreas Dilger <andreas.dilger@intel.com>
13060 M:      James Simmons <jsimmons@infradead.org>
13061 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13062 W:      http://wiki.lustre.org/
13063 S:      Maintained
13064 F:      drivers/staging/lustre
13065
13066 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13067 M:      Marc Dietrich <marvin24@gmx.de>
13068 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13069 L:      linux-tegra@vger.kernel.org
13070 S:      Maintained
13071 F:      drivers/staging/nvec/
13072
13073 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13074 M:      Jens Frederich <jfrederich@gmail.com>
13075 M:      Daniel Drake <dsd@laptop.org>
13076 M:      Jon Nettleton <jon.nettleton@gmail.com>
13077 W:      http://wiki.laptop.org/go/DCON
13078 S:      Maintained
13079 F:      drivers/staging/olpc_dcon/
13080
13081 STAGING - REALTEK RTL8712U DRIVERS
13082 M:      Larry Finger <Larry.Finger@lwfinger.net>
13083 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13084 S:      Odd Fixes
13085 F:      drivers/staging/rtl8712/
13086
13087 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13088 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13089 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13090 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13091 L:      linux-fbdev@vger.kernel.org
13092 S:      Maintained
13093 F:      drivers/staging/sm750fb/
13094
13095 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13096 M:      William Hubbs <w.d.hubbs@gmail.com>
13097 M:      Chris Brannon <chris@the-brannons.com>
13098 M:      Kirk Reiser <kirk@reisers.ca>
13099 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13100 L:      speakup@linux-speakup.org
13101 W:      http://www.linux-speakup.org/
13102 S:      Odd Fixes
13103 F:      drivers/staging/speakup/
13104
13105 STAGING - VIA VT665X DRIVERS
13106 M:      Forest Bond <forest@alittletooquiet.net>
13107 S:      Odd Fixes
13108 F:      drivers/staging/vt665?/
13109
13110 STAGING - WILC1000 WIFI DRIVER
13111 M:      Aditya Shankar <aditya.shankar@microchip.com>
13112 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13113 L:      linux-wireless@vger.kernel.org
13114 S:      Supported
13115 F:      drivers/staging/wilc1000/
13116
13117 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13118 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13119 S:      Odd Fixes
13120 F:      drivers/staging/xgifb/
13121
13122 STAGING SUBSYSTEM
13123 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13125 L:      devel@driverdev.osuosl.org
13126 S:      Supported
13127 F:      drivers/staging/
13128
13129 STARFIRE/DURALAN NETWORK DRIVER
13130 M:      Ion Badulescu <ionut@badula.org>
13131 S:      Odd Fixes
13132 F:      drivers/net/ethernet/adaptec/starfire*
13133
13134 STEC S1220 SKD DRIVER
13135 M:      Bart Van Assche <bart.vanassche@wdc.com>
13136 L:      linux-block@vger.kernel.org
13137 S:      Maintained
13138 F:      drivers/block/skd*[ch]
13139
13140 STI CEC DRIVER
13141 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13142 S:      Maintained
13143 F:      drivers/staging/media/st-cec/
13144 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13145
13146 STK1160 USB VIDEO CAPTURE DRIVER
13147 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13148 L:      linux-media@vger.kernel.org
13149 T:      git git://linuxtv.org/media_tree.git
13150 S:      Maintained
13151 F:      drivers/media/usb/stk1160/
13152
13153 STMMAC ETHERNET DRIVER
13154 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13155 M:      Alexandre Torgue <alexandre.torgue@st.com>
13156 L:      netdev@vger.kernel.org
13157 W:      http://www.stlinux.com
13158 S:      Supported
13159 F:      drivers/net/ethernet/stmicro/stmmac/
13160
13161 SUN3/3X
13162 M:      Sam Creasey <sammy@sammy.net>
13163 W:      http://sammy.net/sun3/
13164 S:      Maintained
13165 F:      arch/m68k/kernel/*sun3*
13166 F:      arch/m68k/sun3*/
13167 F:      arch/m68k/include/asm/sun3*
13168 F:      drivers/net/ethernet/i825xx/sun3*
13169
13170 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13171 M:      Hans de Goede <hdegoede@redhat.com>
13172 L:      linux-input@vger.kernel.org
13173 S:      Maintained
13174 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13175 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13176
13177 SUNDANCE NETWORK DRIVER
13178 M:      Denis Kirjanov <kda@linux-powerpc.org>
13179 L:      netdev@vger.kernel.org
13180 S:      Maintained
13181 F:      drivers/net/ethernet/dlink/sundance.c
13182
13183 SUPERH
13184 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13185 M:      Rich Felker <dalias@libc.org>
13186 L:      linux-sh@vger.kernel.org
13187 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13188 S:      Maintained
13189 F:      Documentation/sh/
13190 F:      arch/sh/
13191 F:      drivers/sh/
13192
13193 SUSPEND TO RAM
13194 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13195 M:      Len Brown <len.brown@intel.com>
13196 M:      Pavel Machek <pavel@ucw.cz>
13197 L:      linux-pm@vger.kernel.org
13198 B:      https://bugzilla.kernel.org
13199 S:      Supported
13200 F:      Documentation/power/
13201 F:      arch/x86/kernel/acpi/
13202 F:      drivers/base/power/
13203 F:      kernel/power/
13204 F:      include/linux/suspend.h
13205 F:      include/linux/freezer.h
13206 F:      include/linux/pm.h
13207
13208 SVGA HANDLING
13209 M:      Martin Mares <mj@ucw.cz>
13210 L:      linux-video@atrey.karlin.mff.cuni.cz
13211 S:      Maintained
13212 F:      Documentation/svga.txt
13213 F:      arch/x86/boot/video*
13214
13215 SWIOTLB SUBSYSTEM
13216 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13217 L:      iommu@lists.linux-foundation.org
13218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13219 S:      Supported
13220 F:      lib/swiotlb.c
13221 F:      arch/*/kernel/pci-swiotlb.c
13222 F:      include/linux/swiotlb.h
13223
13224 SWITCHDEV
13225 M:      Jiri Pirko <jiri@resnulli.us>
13226 M:      Ivan Vecera <ivecera@redhat.com>
13227 L:      netdev@vger.kernel.org
13228 S:      Supported
13229 F:      net/switchdev/
13230 F:      include/net/switchdev.h
13231
13232 SYNC FILE FRAMEWORK
13233 M:      Sumit Semwal <sumit.semwal@linaro.org>
13234 R:      Gustavo Padovan <gustavo@padovan.org>
13235 S:      Maintained
13236 L:      linux-media@vger.kernel.org
13237 L:      dri-devel@lists.freedesktop.org
13238 F:      drivers/dma-buf/sync_*
13239 F:      drivers/dma-buf/dma-fence*
13240 F:      drivers/dma-buf/sw_sync.c
13241 F:      include/linux/sync_file.h
13242 F:      include/uapi/linux/sync_file.h
13243 F:      Documentation/sync_file.txt
13244 T:      git git://anongit.freedesktop.org/drm/drm-misc
13245
13246 SYNOPSYS ARC ARCHITECTURE
13247 M:      Vineet Gupta <vgupta@synopsys.com>
13248 L:      linux-snps-arc@lists.infradead.org
13249 S:      Supported
13250 F:      arch/arc/
13251 F:      Documentation/devicetree/bindings/arc/*
13252 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13253 F:      drivers/clocksource/arc_timer.c
13254 F:      drivers/tty/serial/arc_uart.c
13255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13256
13257 SYNOPSYS ARC HSDK SDP pll clock driver
13258 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13259 S:      Supported
13260 F:      drivers/clk/clk-hsdk-pll.c
13261 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13262
13263 SYNOPSYS ARC SDP clock driver
13264 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13265 S:      Supported
13266 F:      drivers/clk/axs10x/*
13267 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13268
13269 SYNOPSYS ARC SDP platform support
13270 M:      Alexey Brodkin <abrodkin@synopsys.com>
13271 S:      Supported
13272 F:      arch/arc/plat-axs10x
13273 F:      arch/arc/boot/dts/ax*
13274 F:      Documentation/devicetree/bindings/arc/axs10*
13275
13276 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13277 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13278 S:      Supported
13279 F:      drivers/reset/reset-axs10x.c
13280 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13281
13282 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13283 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13284 S:      Maintained
13285 F:      drivers/tty/serial/8250/8250_dw.c
13286
13287 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13288 M:      Hoan Tran <hotran@apm.com>
13289 L:      linux-gpio@vger.kernel.org
13290 S:      Maintained
13291 F:      drivers/gpio/gpio-dwapb.c
13292 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13293
13294 SYNOPSYS DESIGNWARE DMAC DRIVER
13295 M:      Viresh Kumar <vireshk@kernel.org>
13296 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13297 S:      Maintained
13298 F:      include/linux/dma/dw.h
13299 F:      include/linux/platform_data/dma-dw.h
13300 F:      drivers/dma/dw/
13301
13302 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13303 M:      Jie Deng <jiedeng@synopsys.com>
13304 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13305 L:      netdev@vger.kernel.org
13306 S:      Supported
13307 F:      drivers/net/ethernet/synopsys/
13308
13309 SYNOPSYS DESIGNWARE I2C DRIVER
13310 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13311 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13312 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13313 L:      linux-i2c@vger.kernel.org
13314 S:      Maintained
13315 F:      drivers/i2c/busses/i2c-designware-*
13316 F:      include/linux/platform_data/i2c-designware.h
13317
13318 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13319 M:      Jaehoon Chung <jh80.chung@samsung.com>
13320 L:      linux-mmc@vger.kernel.org
13321 S:      Maintained
13322 F:      drivers/mmc/host/dw_mmc*
13323
13324 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13325 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13326 S:      Supported
13327 F:      drivers/reset/reset-hsdk.c
13328 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13329 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13330
13331 SYSTEM CONFIGURATION (SYSCON)
13332 M:      Lee Jones <lee.jones@linaro.org>
13333 M:      Arnd Bergmann <arnd@arndb.de>
13334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13335 S:      Supported
13336 F:      drivers/mfd/syscon.c
13337
13338 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13339 M:      Sudeep Holla <sudeep.holla@arm.com>
13340 L:      linux-arm-kernel@lists.infradead.org
13341 S:      Maintained
13342 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13343 F:      drivers/clk/clk-scpi.c
13344 F:      drivers/cpufreq/scpi-cpufreq.c
13345 F:      drivers/firmware/arm_scpi.c
13346 F:      include/linux/scpi_protocol.h
13347
13348 SYSTEM RESET/SHUTDOWN DRIVERS
13349 M:      Sebastian Reichel <sre@kernel.org>
13350 L:      linux-pm@vger.kernel.org
13351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13352 S:      Maintained
13353 F:      Documentation/devicetree/bindings/power/reset/
13354 F:      drivers/power/reset/
13355
13356 SYSTEM TRACE MODULE CLASS
13357 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13358 S:      Maintained
13359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13360 F:      Documentation/trace/stm.txt
13361 F:      drivers/hwtracing/stm/
13362 F:      include/linux/stm.h
13363 F:      include/uapi/linux/stm.h
13364
13365 SYSV FILESYSTEM
13366 M:      Christoph Hellwig <hch@infradead.org>
13367 S:      Maintained
13368 F:      Documentation/filesystems/sysv-fs.txt
13369 F:      fs/sysv/
13370 F:      include/linux/sysv_fs.h
13371
13372 TARGET SUBSYSTEM
13373 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13374 L:      linux-scsi@vger.kernel.org
13375 L:      target-devel@vger.kernel.org
13376 W:      http://www.linux-iscsi.org
13377 W:      http://groups.google.com/group/linux-iscsi-target-dev
13378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13379 S:      Supported
13380 F:      drivers/target/
13381 F:      include/target/
13382 F:      Documentation/target/
13383
13384 TASKSTATS STATISTICS INTERFACE
13385 M:      Balbir Singh <bsingharora@gmail.com>
13386 S:      Maintained
13387 F:      Documentation/accounting/taskstats*
13388 F:      include/linux/taskstats*
13389 F:      kernel/taskstats.c
13390
13391 TC subsystem
13392 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13393 M:      Cong Wang <xiyou.wangcong@gmail.com>
13394 M:      Jiri Pirko <jiri@resnulli.us>
13395 L:      netdev@vger.kernel.org
13396 S:      Maintained
13397 F:      include/net/pkt_cls.h
13398 F:      include/net/pkt_sched.h
13399 F:      include/net/tc_act/
13400 F:      include/uapi/linux/pkt_cls.h
13401 F:      include/uapi/linux/pkt_sched.h
13402 F:      include/uapi/linux/tc_act/
13403 F:      include/uapi/linux/tc_ematch/
13404 F:      net/sched/
13405
13406 TCP LOW PRIORITY MODULE
13407 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13408 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13409 W:      http://tcp-lp-mod.sourceforge.net/
13410 S:      Maintained
13411 F:      net/ipv4/tcp_lp.c
13412
13413 TDA10071 MEDIA DRIVER
13414 M:      Antti Palosaari <crope@iki.fi>
13415 L:      linux-media@vger.kernel.org
13416 W:      https://linuxtv.org
13417 W:      http://palosaari.fi/linux/
13418 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13419 T:      git git://linuxtv.org/anttip/media_tree.git
13420 S:      Maintained
13421 F:      drivers/media/dvb-frontends/tda10071*
13422
13423 TDA18212 MEDIA DRIVER
13424 M:      Antti Palosaari <crope@iki.fi>
13425 L:      linux-media@vger.kernel.org
13426 W:      https://linuxtv.org
13427 W:      http://palosaari.fi/linux/
13428 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13429 T:      git git://linuxtv.org/anttip/media_tree.git
13430 S:      Maintained
13431 F:      drivers/media/tuners/tda18212*
13432
13433 TDA18218 MEDIA DRIVER
13434 M:      Antti Palosaari <crope@iki.fi>
13435 L:      linux-media@vger.kernel.org
13436 W:      https://linuxtv.org
13437 W:      http://palosaari.fi/linux/
13438 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13439 T:      git git://linuxtv.org/anttip/media_tree.git
13440 S:      Maintained
13441 F:      drivers/media/tuners/tda18218*
13442
13443 TDA18271 MEDIA DRIVER
13444 M:      Michael Krufky <mkrufky@linuxtv.org>
13445 L:      linux-media@vger.kernel.org
13446 W:      https://linuxtv.org
13447 W:      http://github.com/mkrufky
13448 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13449 T:      git git://linuxtv.org/mkrufky/tuners.git
13450 S:      Maintained
13451 F:      drivers/media/tuners/tda18271*
13452
13453 TDA827x MEDIA DRIVER
13454 M:      Michael Krufky <mkrufky@linuxtv.org>
13455 L:      linux-media@vger.kernel.org
13456 W:      https://linuxtv.org
13457 W:      http://github.com/mkrufky
13458 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13459 T:      git git://linuxtv.org/mkrufky/tuners.git
13460 S:      Maintained
13461 F:      drivers/media/tuners/tda8290.*
13462
13463 TDA8290 MEDIA DRIVER
13464 M:      Michael Krufky <mkrufky@linuxtv.org>
13465 L:      linux-media@vger.kernel.org
13466 W:      https://linuxtv.org
13467 W:      http://github.com/mkrufky
13468 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13469 T:      git git://linuxtv.org/mkrufky/tuners.git
13470 S:      Maintained
13471 F:      drivers/media/tuners/tda8290.*
13472
13473 TDA9840 MEDIA DRIVER
13474 M:      Hans Verkuil <hverkuil@xs4all.nl>
13475 L:      linux-media@vger.kernel.org
13476 T:      git git://linuxtv.org/media_tree.git
13477 W:      https://linuxtv.org
13478 S:      Maintained
13479 F:      drivers/media/i2c/tda9840*
13480
13481 TEA5761 TUNER DRIVER
13482 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13483 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13484 L:      linux-media@vger.kernel.org
13485 W:      https://linuxtv.org
13486 T:      git git://linuxtv.org/media_tree.git
13487 S:      Odd fixes
13488 F:      drivers/media/tuners/tea5761.*
13489
13490 TEA5767 TUNER DRIVER
13491 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13492 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13493 L:      linux-media@vger.kernel.org
13494 W:      https://linuxtv.org
13495 T:      git git://linuxtv.org/media_tree.git
13496 S:      Maintained
13497 F:      drivers/media/tuners/tea5767.*
13498
13499 TEA6415C MEDIA DRIVER
13500 M:      Hans Verkuil <hverkuil@xs4all.nl>
13501 L:      linux-media@vger.kernel.org
13502 T:      git git://linuxtv.org/media_tree.git
13503 W:      https://linuxtv.org
13504 S:      Maintained
13505 F:      drivers/media/i2c/tea6415c*
13506
13507 TEA6420 MEDIA DRIVER
13508 M:      Hans Verkuil <hverkuil@xs4all.nl>
13509 L:      linux-media@vger.kernel.org
13510 T:      git git://linuxtv.org/media_tree.git
13511 W:      https://linuxtv.org
13512 S:      Maintained
13513 F:      drivers/media/i2c/tea6420*
13514
13515 TEAM DRIVER
13516 M:      Jiri Pirko <jiri@resnulli.us>
13517 L:      netdev@vger.kernel.org
13518 S:      Supported
13519 F:      drivers/net/team/
13520 F:      include/linux/if_team.h
13521 F:      include/uapi/linux/if_team.h
13522
13523 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13524 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13525 S:      Maintained
13526 F:      arch/x86/platform/ts5500/
13527
13528 TECHNOTREND USB IR RECEIVER
13529 M:      Sean Young <sean@mess.org>
13530 L:      linux-media@vger.kernel.org
13531 S:      Maintained
13532 F:      drivers/media/rc/ttusbir.c
13533
13534 TEE SUBSYSTEM
13535 M:      Jens Wiklander <jens.wiklander@linaro.org>
13536 S:      Maintained
13537 F:      include/linux/tee_drv.h
13538 F:      include/uapi/linux/tee.h
13539 F:      drivers/tee/
13540 F:      Documentation/tee.txt
13541
13542 TEGRA ARCHITECTURE SUPPORT
13543 M:      Thierry Reding <thierry.reding@gmail.com>
13544 M:      Jonathan Hunter <jonathanh@nvidia.com>
13545 L:      linux-tegra@vger.kernel.org
13546 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13548 S:      Supported
13549 N:      [^a-z]tegra
13550
13551 TEGRA CLOCK DRIVER
13552 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13553 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13554 S:      Supported
13555 F:      drivers/clk/tegra/
13556
13557 TEGRA DMA DRIVERS
13558 M:      Laxman Dewangan <ldewangan@nvidia.com>
13559 M:      Jon Hunter <jonathanh@nvidia.com>
13560 S:      Supported
13561 F:      drivers/dma/tegra*
13562
13563 TEGRA I2C DRIVER
13564 M:      Laxman Dewangan <ldewangan@nvidia.com>
13565 S:      Supported
13566 F:      drivers/i2c/busses/i2c-tegra.c
13567
13568 TEGRA IOMMU DRIVERS
13569 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13570 S:      Supported
13571 F:      drivers/iommu/tegra*
13572
13573 TEGRA KBC DRIVER
13574 M:      Rakesh Iyer <riyer@nvidia.com>
13575 M:      Laxman Dewangan <ldewangan@nvidia.com>
13576 S:      Supported
13577 F:      drivers/input/keyboard/tegra-kbc.c
13578
13579 TEGRA PWM DRIVER
13580 M:      Thierry Reding <thierry.reding@gmail.com>
13581 S:      Supported
13582 F:      drivers/pwm/pwm-tegra.c
13583
13584 TEGRA SERIAL DRIVER
13585 M:      Laxman Dewangan <ldewangan@nvidia.com>
13586 S:      Supported
13587 F:      drivers/tty/serial/serial-tegra.c
13588
13589 TEGRA SPI DRIVER
13590 M:      Laxman Dewangan <ldewangan@nvidia.com>
13591 S:      Supported
13592 F:      drivers/spi/spi-tegra*
13593
13594 TEHUTI ETHERNET DRIVER
13595 M:      Andy Gospodarek <andy@greyhouse.net>
13596 L:      netdev@vger.kernel.org
13597 S:      Supported
13598 F:      drivers/net/ethernet/tehuti/*
13599
13600 Telecom Clock Driver for MCPL0010
13601 M:      Mark Gross <mark.gross@intel.com>
13602 S:      Supported
13603 F:      drivers/char/tlclk.c
13604
13605 TENSILICA XTENSA PORT (xtensa)
13606 M:      Chris Zankel <chris@zankel.net>
13607 M:      Max Filippov <jcmvbkbc@gmail.com>
13608 L:      linux-xtensa@linux-xtensa.org
13609 T:      git git://github.com/czankel/xtensa-linux.git
13610 S:      Maintained
13611 F:      arch/xtensa/
13612 F:      drivers/irqchip/irq-xtensa-*
13613
13614 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13615 M:      Nishanth Menon <nm@ti.com>
13616 M:      Tero Kristo <t-kristo@ti.com>
13617 M:      Santosh Shilimkar <ssantosh@kernel.org>
13618 L:      linux-arm-kernel@lists.infradead.org
13619 S:      Maintained
13620 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13621 F:      drivers/firmware/ti_sci*
13622 F:      include/linux/soc/ti/ti_sci_protocol.h
13623 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13624 F:      include/dt-bindings/genpd/k2g.h
13625 F:      drivers/soc/ti/ti_sci_pm_domains.c
13626 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13627 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13628 F:      drivers/clk/keystone/sci-clk.c
13629 F:      drivers/reset/reset-ti-sci.c
13630
13631 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13632 M:      Hans Verkuil <hverkuil@xs4all.nl>
13633 L:      linux-media@vger.kernel.org
13634 T:      git git://linuxtv.org/media_tree.git
13635 W:      https://linuxtv.org
13636 S:      Maintained
13637 F:      drivers/media/radio/radio-raremono.c
13638
13639 THERMAL
13640 M:      Zhang Rui <rui.zhang@intel.com>
13641 M:      Eduardo Valentin <edubezval@gmail.com>
13642 L:      linux-pm@vger.kernel.org
13643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13645 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13646 S:      Supported
13647 F:      drivers/thermal/
13648 F:      include/linux/thermal.h
13649 F:      include/uapi/linux/thermal.h
13650 F:      include/linux/cpu_cooling.h
13651 F:      Documentation/devicetree/bindings/thermal/
13652
13653 THERMAL/CPU_COOLING
13654 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13655 M:      Viresh Kumar <viresh.kumar@linaro.org>
13656 M:      Javi Merino <javi.merino@kernel.org>
13657 L:      linux-pm@vger.kernel.org
13658 S:      Supported
13659 F:      Documentation/thermal/cpu-cooling-api.txt
13660 F:      drivers/thermal/cpu_cooling.c
13661 F:      include/linux/cpu_cooling.h
13662
13663 THINKPAD ACPI EXTRAS DRIVER
13664 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13665 L:      ibm-acpi-devel@lists.sourceforge.net
13666 L:      platform-driver-x86@vger.kernel.org
13667 W:      http://ibm-acpi.sourceforge.net
13668 W:      http://thinkwiki.org/wiki/Ibm-acpi
13669 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13670 S:      Maintained
13671 F:      drivers/platform/x86/thinkpad_acpi.c
13672
13673 THUNDERBOLT DRIVER
13674 M:      Andreas Noever <andreas.noever@gmail.com>
13675 M:      Michael Jamet <michael.jamet@intel.com>
13676 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13677 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13679 S:      Maintained
13680 F:      Documentation/admin-guide/thunderbolt.rst
13681 F:      drivers/thunderbolt/
13682 F:      include/linux/thunderbolt.h
13683
13684 THUNDERBOLT NETWORK DRIVER
13685 M:      Michael Jamet <michael.jamet@intel.com>
13686 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13687 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13688 L:      netdev@vger.kernel.org
13689 S:      Maintained
13690 F:      drivers/net/thunderbolt.c
13691
13692 THUNDERX GPIO DRIVER
13693 M:      David Daney <david.daney@cavium.com>
13694 S:      Maintained
13695 F:      drivers/gpio/gpio-thunderx.c
13696
13697 TI AM437X VPFE DRIVER
13698 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13699 L:      linux-media@vger.kernel.org
13700 W:      https://linuxtv.org
13701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13702 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13703 S:      Maintained
13704 F:      drivers/media/platform/am437x/
13705
13706 TI BANDGAP AND THERMAL DRIVER
13707 M:      Eduardo Valentin <edubezval@gmail.com>
13708 M:      Keerthy <j-keerthy@ti.com>
13709 L:      linux-pm@vger.kernel.org
13710 L:      linux-omap@vger.kernel.org
13711 S:      Maintained
13712 F:      drivers/thermal/ti-soc-thermal/
13713
13714 TI BQ27XXX POWER SUPPLY DRIVER
13715 R:      Andrew F. Davis <afd@ti.com>
13716 F:      include/linux/power/bq27xxx_battery.h
13717 F:      drivers/power/supply/bq27xxx_battery.c
13718 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13719
13720 TI CDCE706 CLOCK DRIVER
13721 M:      Max Filippov <jcmvbkbc@gmail.com>
13722 S:      Maintained
13723 F:      drivers/clk/clk-cdce706.c
13724
13725 TI CLOCK DRIVER
13726 M:      Tero Kristo <t-kristo@ti.com>
13727 L:      linux-omap@vger.kernel.org
13728 S:      Maintained
13729 F:      drivers/clk/ti/
13730 F:      include/linux/clk/ti.h
13731
13732 TI DAVINCI MACHINE SUPPORT
13733 M:      Sekhar Nori <nsekhar@ti.com>
13734 M:      Kevin Hilman <khilman@kernel.org>
13735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13737 S:      Supported
13738 F:      arch/arm/mach-davinci/
13739 F:      drivers/i2c/busses/i2c-davinci.c
13740 F:      arch/arm/boot/dts/da850*
13741
13742 TI DAVINCI SERIES GPIO DRIVER
13743 M:      Keerthy <j-keerthy@ti.com>
13744 L:      linux-gpio@vger.kernel.org
13745 S:      Maintained
13746 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13747 F:      drivers/gpio/gpio-davinci.c
13748
13749 TI DAVINCI SERIES MEDIA DRIVER
13750 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13751 L:      linux-media@vger.kernel.org
13752 W:      https://linuxtv.org
13753 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13754 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13755 S:      Maintained
13756 F:      drivers/media/platform/davinci/
13757 F:      include/media/davinci/
13758
13759 TI ETHERNET SWITCH DRIVER (CPSW)
13760 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13761 L:      linux-omap@vger.kernel.org
13762 L:      netdev@vger.kernel.org
13763 S:      Maintained
13764 F:      drivers/net/ethernet/ti/cpsw*
13765 F:      drivers/net/ethernet/ti/davinci*
13766
13767 TI FLASH MEDIA INTERFACE DRIVER
13768 M:      Alex Dubov <oakad@yahoo.com>
13769 S:      Maintained
13770 F:      drivers/misc/tifm*
13771 F:      drivers/mmc/host/tifm_sd.c
13772 F:      include/linux/tifm.h
13773
13774 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13775 M:      Santosh Shilimkar <ssantosh@kernel.org>
13776 L:      linux-kernel@vger.kernel.org
13777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13778 S:      Maintained
13779 F:      drivers/soc/ti/*
13780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13781
13782 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13783 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13784 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13785 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13786 S:      Maintained
13787 F:      sound/soc/codecs/lm49453*
13788 F:      sound/soc/codecs/isabelle*
13789
13790 TI LP855x BACKLIGHT DRIVER
13791 M:      Milo Kim <milo.kim@ti.com>
13792 S:      Maintained
13793 F:      Documentation/backlight/lp855x-driver.txt
13794 F:      drivers/video/backlight/lp855x_bl.c
13795 F:      include/linux/platform_data/lp855x.h
13796
13797 TI LP8727 CHARGER DRIVER
13798 M:      Milo Kim <milo.kim@ti.com>
13799 S:      Maintained
13800 F:      drivers/power/supply/lp8727_charger.c
13801 F:      include/linux/platform_data/lp8727.h
13802
13803 TI LP8788 MFD DRIVER
13804 M:      Milo Kim <milo.kim@ti.com>
13805 S:      Maintained
13806 F:      drivers/iio/adc/lp8788_adc.c
13807 F:      drivers/leds/leds-lp8788.c
13808 F:      drivers/mfd/lp8788*.c
13809 F:      drivers/power/supply/lp8788-charger.c
13810 F:      drivers/regulator/lp8788-*.c
13811 F:      include/linux/mfd/lp8788*.h
13812
13813 TI NETCP ETHERNET DRIVER
13814 M:      Wingman Kwok <w-kwok2@ti.com>
13815 M:      Murali Karicheri <m-karicheri2@ti.com>
13816 L:      netdev@vger.kernel.org
13817 S:      Maintained
13818 F:      drivers/net/ethernet/ti/netcp*
13819
13820 TI TAS571X FAMILY ASoC CODEC DRIVER
13821 M:      Kevin Cernekee <cernekee@chromium.org>
13822 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13823 S:      Odd Fixes
13824 F:      sound/soc/codecs/tas571x*
13825
13826 TI TRF7970A NFC DRIVER
13827 M:      Mark Greer <mgreer@animalcreek.com>
13828 L:      linux-wireless@vger.kernel.org
13829 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13830 S:      Supported
13831 F:      drivers/nfc/trf7970a.c
13832 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13833
13834 TI TWL4030 SERIES SOC CODEC DRIVER
13835 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13837 S:      Maintained
13838 F:      sound/soc/codecs/twl4030*
13839
13840 TI VPE/CAL DRIVERS
13841 M:      Benoit Parrot <bparrot@ti.com>
13842 L:      linux-media@vger.kernel.org
13843 W:      http://linuxtv.org/
13844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13845 S:      Maintained
13846 F:      drivers/media/platform/ti-vpe/
13847
13848 TI WILINK WIRELESS DRIVERS
13849 L:      linux-wireless@vger.kernel.org
13850 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13851 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13853 S:      Orphan
13854 F:      drivers/net/wireless/ti/
13855 F:      include/linux/wl12xx.h
13856
13857 TILE ARCHITECTURE
13858 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13859 S:      Orphan
13860 F:      arch/tile/
13861 F:      drivers/char/tile-srom.c
13862 F:      drivers/edac/tile_edac.c
13863 F:      drivers/net/ethernet/tile/
13864 F:      drivers/rtc/rtc-tile.c
13865 F:      drivers/tty/hvc/hvc_tile.c
13866 F:      drivers/tty/serial/tilegx.c
13867 F:      drivers/usb/host/*-tilegx.c
13868 F:      include/linux/usb/tilegx.h
13869
13870 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13871 M:      John Stultz <john.stultz@linaro.org>
13872 M:      Thomas Gleixner <tglx@linutronix.de>
13873 R:      Stephen Boyd <sboyd@codeaurora.org>
13874 L:      linux-kernel@vger.kernel.org
13875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13876 S:      Supported
13877 F:      include/linux/clocksource.h
13878 F:      include/linux/time.h
13879 F:      include/linux/timex.h
13880 F:      include/uapi/linux/time.h
13881 F:      include/uapi/linux/timex.h
13882 F:      kernel/time/clocksource.c
13883 F:      kernel/time/time*.c
13884 F:      kernel/time/alarmtimer.c
13885 F:      kernel/time/ntp.c
13886 F:      tools/testing/selftests/timers/
13887
13888 TIPC NETWORK LAYER
13889 M:      Jon Maloy <jon.maloy@ericsson.com>
13890 M:      Ying Xue <ying.xue@windriver.com>
13891 L:      netdev@vger.kernel.org (core kernel code)
13892 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13893 W:      http://tipc.sourceforge.net/
13894 S:      Maintained
13895 F:      include/uapi/linux/tipc*.h
13896 F:      net/tipc/
13897
13898 TLAN NETWORK DRIVER
13899 M:      Samuel Chessman <chessman@tux.org>
13900 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13901 W:      http://sourceforge.net/projects/tlan/
13902 S:      Maintained
13903 F:      Documentation/networking/tlan.txt
13904 F:      drivers/net/ethernet/ti/tlan.*
13905
13906 TM6000 VIDEO4LINUX DRIVER
13907 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13908 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13909 L:      linux-media@vger.kernel.org
13910 W:      https://linuxtv.org
13911 T:      git git://linuxtv.org/media_tree.git
13912 S:      Odd fixes
13913 F:      drivers/media/usb/tm6000/
13914 F:      Documentation/media/v4l-drivers/tm6000*
13915
13916 TMIO/SDHI MMC DRIVER
13917 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13918 L:      linux-mmc@vger.kernel.org
13919 S:      Supported
13920 F:      drivers/mmc/host/tmio_mmc*
13921 F:      drivers/mmc/host/renesas_sdhi*
13922 F:      include/linux/mfd/tmio.h
13923
13924 TMP401 HARDWARE MONITOR DRIVER
13925 M:      Guenter Roeck <linux@roeck-us.net>
13926 L:      linux-hwmon@vger.kernel.org
13927 S:      Maintained
13928 F:      Documentation/hwmon/tmp401
13929 F:      drivers/hwmon/tmp401.c
13930
13931 TMPFS (SHMEM FILESYSTEM)
13932 M:      Hugh Dickins <hughd@google.com>
13933 L:      linux-mm@kvack.org
13934 S:      Maintained
13935 F:      include/linux/shmem_fs.h
13936 F:      mm/shmem.c
13937
13938 TOMOYO SECURITY MODULE
13939 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13940 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13941 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13942 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13943 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13944 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13945 W:      http://tomoyo.sourceforge.jp/
13946 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13947 S:      Maintained
13948 F:      security/tomoyo/
13949
13950 TOPSTAR LAPTOP EXTRAS DRIVER
13951 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13952 L:      platform-driver-x86@vger.kernel.org
13953 S:      Maintained
13954 F:      drivers/platform/x86/topstar-laptop.c
13955
13956 TORTURE-TEST MODULES
13957 M:      Davidlohr Bueso <dave@stgolabs.net>
13958 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13959 M:      Josh Triplett <josh@joshtriplett.org>
13960 L:      linux-kernel@vger.kernel.org
13961 S:      Supported
13962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13963 F:      Documentation/RCU/torture.txt
13964 F:      kernel/torture.c
13965 F:      kernel/rcu/rcutorture.c
13966 F:      kernel/locking/locktorture.c
13967
13968 TOSHIBA ACPI EXTRAS DRIVER
13969 M:      Azael Avalos <coproscefalo@gmail.com>
13970 L:      platform-driver-x86@vger.kernel.org
13971 S:      Maintained
13972 F:      drivers/platform/x86/toshiba_acpi.c
13973
13974 TOSHIBA BLUETOOTH DRIVER
13975 M:      Azael Avalos <coproscefalo@gmail.com>
13976 L:      platform-driver-x86@vger.kernel.org
13977 S:      Maintained
13978 F:      drivers/platform/x86/toshiba_bluetooth.c
13979
13980 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13981 M:      Azael Avalos <coproscefalo@gmail.com>
13982 L:      platform-driver-x86@vger.kernel.org
13983 S:      Maintained
13984 F:      drivers/platform/x86/toshiba_haps.c
13985
13986 TOSHIBA SMM DRIVER
13987 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13988 W:      http://www.buzzard.org.uk/toshiba/
13989 S:      Maintained
13990 F:      drivers/char/toshiba.c
13991 F:      include/linux/toshiba.h
13992 F:      include/uapi/linux/toshiba.h
13993
13994 TOSHIBA TC358743 DRIVER
13995 M:      Mats Randgaard <matrandg@cisco.com>
13996 L:      linux-media@vger.kernel.org
13997 S:      Maintained
13998 F:      drivers/media/i2c/tc358743*
13999 F:      include/media/i2c/tc358743.h
14000
14001 TOSHIBA WMI HOTKEYS DRIVER
14002 M:      Azael Avalos <coproscefalo@gmail.com>
14003 L:      platform-driver-x86@vger.kernel.org
14004 S:      Maintained
14005 F:      drivers/platform/x86/toshiba-wmi.c
14006
14007 TPM DEVICE DRIVER
14008 M:      Peter Huewe <peterhuewe@gmx.de>
14009 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14010 R:      Jason Gunthorpe <jgg@ziepe.ca>
14011 L:      linux-integrity@vger.kernel.org
14012 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14013 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14014 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14015 S:      Maintained
14016 F:      drivers/char/tpm/
14017
14018 TRACING
14019 M:      Steven Rostedt <rostedt@goodmis.org>
14020 M:      Ingo Molnar <mingo@redhat.com>
14021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14022 S:      Maintained
14023 F:      Documentation/trace/ftrace.txt
14024 F:      arch/*/*/*/ftrace.h
14025 F:      arch/*/kernel/ftrace.c
14026 F:      include/*/ftrace.h
14027 F:      include/linux/trace*.h
14028 F:      include/trace/
14029 F:      kernel/trace/
14030 F:      tools/testing/selftests/ftrace/
14031
14032 TRACING MMIO ACCESSES (MMIOTRACE)
14033 M:      Steven Rostedt <rostedt@goodmis.org>
14034 M:      Ingo Molnar <mingo@kernel.org>
14035 R:      Karol Herbst <karolherbst@gmail.com>
14036 R:      Pekka Paalanen <ppaalanen@gmail.com>
14037 S:      Maintained
14038 L:      linux-kernel@vger.kernel.org
14039 L:      nouveau@lists.freedesktop.org
14040 F:      kernel/trace/trace_mmiotrace.c
14041 F:      include/linux/mmiotrace.h
14042 F:      arch/x86/mm/kmmio.c
14043 F:      arch/x86/mm/mmio-mod.c
14044 F:      arch/x86/mm/testmmiotrace.c
14045
14046 TRIVIAL PATCHES
14047 M:      Jiri Kosina <trivial@kernel.org>
14048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14049 S:      Maintained
14050 K:      ^Subject:.*(?i)trivial
14051
14052 TEMPO SEMICONDUCTOR DRIVERS
14053 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14054 S:      Maintained
14055 F:      sound/soc/codecs/tscs*.c
14056 F:      sound/soc/codecs/tscs*.h
14057 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14058
14059 TTY LAYER
14060 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14061 M:      Jiri Slaby <jslaby@suse.com>
14062 S:      Supported
14063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14064 F:      Documentation/serial/
14065 F:      drivers/tty/
14066 F:      drivers/tty/serial/serial_core.c
14067 F:      include/linux/serial_core.h
14068 F:      include/linux/serial.h
14069 F:      include/linux/tty.h
14070 F:      include/uapi/linux/serial_core.h
14071 F:      include/uapi/linux/serial.h
14072 F:      include/uapi/linux/tty.h
14073
14074 TUA9001 MEDIA DRIVER
14075 M:      Antti Palosaari <crope@iki.fi>
14076 L:      linux-media@vger.kernel.org
14077 W:      https://linuxtv.org
14078 W:      http://palosaari.fi/linux/
14079 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14080 T:      git git://linuxtv.org/anttip/media_tree.git
14081 S:      Maintained
14082 F:      drivers/media/tuners/tua9001*
14083
14084 TULIP NETWORK DRIVERS
14085 L:      netdev@vger.kernel.org
14086 L:      linux-parisc@vger.kernel.org
14087 S:      Orphan
14088 F:      drivers/net/ethernet/dec/tulip/
14089
14090 TUN/TAP driver
14091 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14092 W:      http://vtun.sourceforge.net/tun
14093 S:      Maintained
14094 F:      Documentation/networking/tuntap.txt
14095 F:      arch/um/os-Linux/drivers/
14096
14097 TURBOCHANNEL SUBSYSTEM
14098 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14099 M:      Ralf Baechle <ralf@linux-mips.org>
14100 L:      linux-mips@linux-mips.org
14101 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14102 S:      Maintained
14103 F:      drivers/tc/
14104 F:      include/linux/tc.h
14105
14106 TW5864 VIDEO4LINUX DRIVER
14107 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14108 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14109 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14110 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14111 L:      linux-media@vger.kernel.org
14112 S:      Supported
14113 F:      drivers/media/pci/tw5864/
14114
14115 TW68 VIDEO4LINUX DRIVER
14116 M:      Hans Verkuil <hverkuil@xs4all.nl>
14117 L:      linux-media@vger.kernel.org
14118 T:      git git://linuxtv.org/media_tree.git
14119 W:      https://linuxtv.org
14120 S:      Odd Fixes
14121 F:      drivers/media/pci/tw68/
14122
14123 TW686X VIDEO4LINUX DRIVER
14124 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14125 L:      linux-media@vger.kernel.org
14126 T:      git git://linuxtv.org/media_tree.git
14127 W:      http://linuxtv.org
14128 S:      Maintained
14129 F:      drivers/media/pci/tw686x/
14130
14131 UBI FILE SYSTEM (UBIFS)
14132 M:      Richard Weinberger <richard@nod.at>
14133 M:      Artem Bityutskiy <dedekind1@gmail.com>
14134 M:      Adrian Hunter <adrian.hunter@intel.com>
14135 L:      linux-mtd@lists.infradead.org
14136 T:      git git://git.infradead.org/ubifs-2.6.git
14137 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14138 S:      Supported
14139 F:      Documentation/filesystems/ubifs.txt
14140 F:      fs/ubifs/
14141
14142 UCLINUX (M68KNOMMU AND COLDFIRE)
14143 M:      Greg Ungerer <gerg@linux-m68k.org>
14144 W:      http://www.linux-m68k.org/
14145 W:      http://www.uclinux.org/
14146 L:      linux-m68k@lists.linux-m68k.org
14147 L:      uclinux-dev@uclinux.org  (subscribers-only)
14148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14149 S:      Maintained
14150 F:      arch/m68k/coldfire/
14151 F:      arch/m68k/68*/
14152 F:      arch/m68k/*/*_no.*
14153 F:      arch/m68k/include/asm/*_no.*
14154
14155 UDF FILESYSTEM
14156 M:      Jan Kara <jack@suse.com>
14157 S:      Maintained
14158 F:      Documentation/filesystems/udf.txt
14159 F:      fs/udf/
14160
14161 UDRAW TABLET
14162 M:      Bastien Nocera <hadess@hadess.net>
14163 L:      linux-input@vger.kernel.org
14164 S:      Maintained
14165 F:      drivers/hid/hid-udraw-ps3.c
14166
14167 UFS FILESYSTEM
14168 M:      Evgeniy Dushistov <dushistov@mail.ru>
14169 S:      Maintained
14170 F:      Documentation/filesystems/ufs.txt
14171 F:      fs/ufs/
14172
14173 UHID USERSPACE HID IO DRIVER:
14174 M:      David Herrmann <dh.herrmann@googlemail.com>
14175 L:      linux-input@vger.kernel.org
14176 S:      Maintained
14177 F:      drivers/hid/uhid.c
14178 F:      include/uapi/linux/uhid.h
14179
14180 ULPI BUS
14181 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14182 L:      linux-usb@vger.kernel.org
14183 S:      Maintained
14184 F:      drivers/usb/common/ulpi.c
14185 F:      include/linux/ulpi/
14186
14187 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14188 L:      linux-usb@vger.kernel.org
14189 S:      Orphan
14190 F:      drivers/uwb/
14191 F:      include/linux/uwb.h
14192 F:      include/linux/uwb/
14193
14194 UNICORE32 ARCHITECTURE:
14195 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14196 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14197 S:      Maintained
14198 T:      git git://github.com/gxt/linux.git
14199 F:      arch/unicore32/
14200
14201 UNIFDEF
14202 M:      Tony Finch <dot@dotat.at>
14203 W:      http://dotat.at/prog/unifdef
14204 S:      Maintained
14205 F:      scripts/unifdef.c
14206
14207 UNIFORM CDROM DRIVER
14208 M:      Jens Axboe <axboe@kernel.dk>
14209 W:      http://www.kernel.dk
14210 S:      Maintained
14211 F:      Documentation/cdrom/
14212 F:      drivers/cdrom/cdrom.c
14213 F:      include/linux/cdrom.h
14214 F:      include/uapi/linux/cdrom.h
14215
14216 UNISYS S-PAR DRIVERS
14217 M:      David Kershner <david.kershner@unisys.com>
14218 L:      sparmaintainer@unisys.com (Unisys internal)
14219 S:      Supported
14220 F:      include/linux/visorbus.h
14221 F:      drivers/visorbus/
14222 F:      drivers/staging/unisys/
14223
14224 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14225 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14226 L:      linux-scsi@vger.kernel.org
14227 S:      Supported
14228 F:      Documentation/scsi/ufs.txt
14229 F:      drivers/scsi/ufs/
14230
14231 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14232 M:      Joao Pinto <jpinto@synopsys.com>
14233 L:      linux-scsi@vger.kernel.org
14234 S:      Supported
14235 F:      drivers/scsi/ufs/*dwc*
14236
14237 UNSORTED BLOCK IMAGES (UBI)
14238 M:      Artem Bityutskiy <dedekind1@gmail.com>
14239 M:      Richard Weinberger <richard@nod.at>
14240 W:      http://www.linux-mtd.infradead.org/
14241 L:      linux-mtd@lists.infradead.org
14242 T:      git git://git.infradead.org/ubifs-2.6.git
14243 S:      Supported
14244 F:      drivers/mtd/ubi/
14245 F:      include/linux/mtd/ubi.h
14246 F:      include/uapi/mtd/ubi-user.h
14247
14248 USB "USBNET" DRIVER FRAMEWORK
14249 M:      Oliver Neukum <oneukum@suse.com>
14250 L:      netdev@vger.kernel.org
14251 W:      http://www.linux-usb.org/usbnet
14252 S:      Maintained
14253 F:      drivers/net/usb/usbnet.c
14254 F:      include/linux/usb/usbnet.h
14255
14256 USB ACM DRIVER
14257 M:      Oliver Neukum <oneukum@suse.com>
14258 L:      linux-usb@vger.kernel.org
14259 S:      Maintained
14260 F:      Documentation/usb/acm.txt
14261 F:      drivers/usb/class/cdc-acm.*
14262
14263 USB AR5523 WIRELESS DRIVER
14264 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14265 L:      linux-wireless@vger.kernel.org
14266 S:      Maintained
14267 F:      drivers/net/wireless/ath/ar5523/
14268
14269 USB ATTACHED SCSI
14270 M:      Oliver Neukum <oneukum@suse.com>
14271 L:      linux-usb@vger.kernel.org
14272 L:      linux-scsi@vger.kernel.org
14273 S:      Maintained
14274 F:      drivers/usb/storage/uas.c
14275
14276 USB CDC ETHERNET DRIVER
14277 M:      Oliver Neukum <oliver@neukum.org>
14278 L:      linux-usb@vger.kernel.org
14279 S:      Maintained
14280 F:      drivers/net/usb/cdc_*.c
14281 F:      include/uapi/linux/usb/cdc.h
14282
14283 USB CHAOSKEY DRIVER
14284 M:      Keith Packard <keithp@keithp.com>
14285 L:      linux-usb@vger.kernel.org
14286 S:      Maintained
14287 F:      drivers/usb/misc/chaoskey.c
14288
14289 USB CYPRESS C67X00 DRIVER
14290 M:      Peter Korsgaard <jacmet@sunsite.dk>
14291 L:      linux-usb@vger.kernel.org
14292 S:      Maintained
14293 F:      drivers/usb/c67x00/
14294
14295 USB DAVICOM DM9601 DRIVER
14296 M:      Peter Korsgaard <jacmet@sunsite.dk>
14297 L:      netdev@vger.kernel.org
14298 W:      http://www.linux-usb.org/usbnet
14299 S:      Maintained
14300 F:      drivers/net/usb/dm9601.c
14301
14302 USB DIAMOND RIO500 DRIVER
14303 M:      Cesar Miquel <miquel@df.uba.ar>
14304 L:      rio500-users@lists.sourceforge.net
14305 W:      http://rio500.sourceforge.net
14306 S:      Maintained
14307 F:      drivers/usb/misc/rio500*
14308
14309 USB EHCI DRIVER
14310 M:      Alan Stern <stern@rowland.harvard.edu>
14311 L:      linux-usb@vger.kernel.org
14312 S:      Maintained
14313 F:      Documentation/usb/ehci.txt
14314 F:      drivers/usb/host/ehci*
14315
14316 USB GADGET/PERIPHERAL SUBSYSTEM
14317 M:      Felipe Balbi <balbi@kernel.org>
14318 L:      linux-usb@vger.kernel.org
14319 W:      http://www.linux-usb.org/gadget
14320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14321 S:      Maintained
14322 F:      drivers/usb/gadget/
14323 F:      include/linux/usb/gadget*
14324
14325 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14326 M:      Jiri Kosina <jikos@kernel.org>
14327 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14328 L:      linux-usb@vger.kernel.org
14329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14330 S:      Maintained
14331 F:      Documentation/hid/hiddev.txt
14332 F:      drivers/hid/usbhid/
14333
14334 USB ISP116X DRIVER
14335 M:      Olav Kongas <ok@artecdesign.ee>
14336 L:      linux-usb@vger.kernel.org
14337 S:      Maintained
14338 F:      drivers/usb/host/isp116x*
14339 F:      include/linux/usb/isp116x.h
14340
14341 USB LAN78XX ETHERNET DRIVER
14342 M:      Woojung Huh <woojung.huh@microchip.com>
14343 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14344 L:      netdev@vger.kernel.org
14345 S:      Maintained
14346 F:      drivers/net/usb/lan78xx.*
14347
14348 USB MASS STORAGE DRIVER
14349 M:      Alan Stern <stern@rowland.harvard.edu>
14350 L:      linux-usb@vger.kernel.org
14351 L:      usb-storage@lists.one-eyed-alien.net
14352 S:      Maintained
14353 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14354 F:      drivers/usb/storage/
14355
14356 USB MIDI DRIVER
14357 M:      Clemens Ladisch <clemens@ladisch.de>
14358 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14359 T:      git git://git.alsa-project.org/alsa-kernel.git
14360 S:      Maintained
14361 F:      sound/usb/midi.*
14362
14363 USB NETWORKING DRIVERS
14364 L:      linux-usb@vger.kernel.org
14365 S:      Odd Fixes
14366 F:      drivers/net/usb/
14367
14368 USB OHCI DRIVER
14369 M:      Alan Stern <stern@rowland.harvard.edu>
14370 L:      linux-usb@vger.kernel.org
14371 S:      Maintained
14372 F:      Documentation/usb/ohci.txt
14373 F:      drivers/usb/host/ohci*
14374
14375 USB OTG FSM (Finite State Machine)
14376 M:      Peter Chen <Peter.Chen@nxp.com>
14377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14378 L:      linux-usb@vger.kernel.org
14379 S:      Maintained
14380 F:      drivers/usb/common/usb-otg-fsm.c
14381
14382 USB OVER IP DRIVER
14383 M:      Valentina Manea <valentina.manea.m@gmail.com>
14384 M:      Shuah Khan <shuahkh@osg.samsung.com>
14385 M:      Shuah Khan <shuah@kernel.org>
14386 L:      linux-usb@vger.kernel.org
14387 S:      Maintained
14388 F:      Documentation/usb/usbip_protocol.txt
14389 F:      drivers/usb/usbip/
14390 F:      tools/usb/usbip/
14391
14392 USB PEGASUS DRIVER
14393 M:      Petko Manolov <petkan@nucleusys.com>
14394 L:      linux-usb@vger.kernel.org
14395 L:      netdev@vger.kernel.org
14396 T:      git git://github.com/petkan/pegasus.git
14397 W:      https://github.com/petkan/pegasus
14398 S:      Maintained
14399 F:      drivers/net/usb/pegasus.*
14400
14401 USB PHY LAYER
14402 M:      Felipe Balbi <balbi@kernel.org>
14403 L:      linux-usb@vger.kernel.org
14404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14405 S:      Maintained
14406 F:      drivers/usb/phy/
14407
14408 USB PRINTER DRIVER (usblp)
14409 M:      Pete Zaitcev <zaitcev@redhat.com>
14410 L:      linux-usb@vger.kernel.org
14411 S:      Supported
14412 F:      drivers/usb/class/usblp.c
14413
14414 USB QMI WWAN NETWORK DRIVER
14415 M:      Bjørn Mork <bjorn@mork.no>
14416 L:      netdev@vger.kernel.org
14417 S:      Maintained
14418 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14419 F:      drivers/net/usb/qmi_wwan.c
14420
14421 USB RTL8150 DRIVER
14422 M:      Petko Manolov <petkan@nucleusys.com>
14423 L:      linux-usb@vger.kernel.org
14424 L:      netdev@vger.kernel.org
14425 T:      git git://github.com/petkan/rtl8150.git
14426 W:      https://github.com/petkan/rtl8150
14427 S:      Maintained
14428 F:      drivers/net/usb/rtl8150.c
14429
14430 USB SERIAL SUBSYSTEM
14431 M:      Johan Hovold <johan@kernel.org>
14432 L:      linux-usb@vger.kernel.org
14433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14434 S:      Maintained
14435 F:      Documentation/usb/usb-serial.txt
14436 F:      drivers/usb/serial/
14437 F:      include/linux/usb/serial.h
14438
14439 USB SMSC75XX ETHERNET DRIVER
14440 M:      Steve Glendinning <steve.glendinning@shawell.net>
14441 L:      netdev@vger.kernel.org
14442 S:      Maintained
14443 F:      drivers/net/usb/smsc75xx.*
14444
14445 USB SMSC95XX ETHERNET DRIVER
14446 M:      Steve Glendinning <steve.glendinning@shawell.net>
14447 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14448 L:      netdev@vger.kernel.org
14449 S:      Maintained
14450 F:      drivers/net/usb/smsc95xx.*
14451
14452 USB SUBSYSTEM
14453 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14454 L:      linux-usb@vger.kernel.org
14455 W:      http://www.linux-usb.org
14456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14457 S:      Supported
14458 F:      Documentation/devicetree/bindings/usb/
14459 F:      Documentation/usb/
14460 F:      drivers/usb/
14461 F:      include/linux/usb.h
14462 F:      include/linux/usb/
14463
14464 USB TYPEC SUBSYSTEM
14465 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14466 L:      linux-usb@vger.kernel.org
14467 S:      Maintained
14468 F:      Documentation/ABI/testing/sysfs-class-typec
14469 F:      Documentation/usb/typec.rst
14470 F:      drivers/usb/typec/
14471 F:      include/linux/usb/typec.h
14472
14473 USB UHCI DRIVER
14474 M:      Alan Stern <stern@rowland.harvard.edu>
14475 L:      linux-usb@vger.kernel.org
14476 S:      Maintained
14477 F:      drivers/usb/host/uhci*
14478
14479 USB VIDEO CLASS
14480 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14481 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14482 L:      linux-media@vger.kernel.org
14483 T:      git git://linuxtv.org/media_tree.git
14484 W:      http://www.ideasonboard.org/uvc/
14485 S:      Maintained
14486 F:      drivers/media/usb/uvc/
14487 F:      include/uapi/linux/uvcvideo.h
14488
14489 USB VISION DRIVER
14490 M:      Hans Verkuil <hverkuil@xs4all.nl>
14491 L:      linux-media@vger.kernel.org
14492 T:      git git://linuxtv.org/media_tree.git
14493 W:      https://linuxtv.org
14494 S:      Odd Fixes
14495 F:      drivers/media/usb/usbvision/
14496
14497 USB WEBCAM GADGET
14498 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14499 L:      linux-usb@vger.kernel.org
14500 S:      Maintained
14501 F:      drivers/usb/gadget/function/*uvc*
14502 F:      drivers/usb/gadget/legacy/webcam.c
14503
14504 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14505 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14506 L:      linux-wireless@vger.kernel.org
14507 S:      Maintained
14508 F:      drivers/net/wireless/rndis_wlan.c
14509
14510 USB XHCI DRIVER
14511 M:      Mathias Nyman <mathias.nyman@intel.com>
14512 L:      linux-usb@vger.kernel.org
14513 S:      Supported
14514 F:      drivers/usb/host/xhci*
14515 F:      drivers/usb/host/pci-quirks*
14516
14517 USB ZD1201 DRIVER
14518 L:      linux-wireless@vger.kernel.org
14519 W:      http://linux-lc100020.sourceforge.net
14520 S:      Orphan
14521 F:      drivers/net/wireless/zydas/zd1201.*
14522
14523 USB ZR364XX DRIVER
14524 M:      Antoine Jacquet <royale@zerezo.com>
14525 L:      linux-usb@vger.kernel.org
14526 L:      linux-media@vger.kernel.org
14527 T:      git git://linuxtv.org/media_tree.git
14528 W:      http://royale.zerezo.com/zr364xx/
14529 S:      Maintained
14530 F:      Documentation/media/v4l-drivers/zr364xx*
14531 F:      drivers/media/usb/zr364xx/
14532
14533 USER-MODE LINUX (UML)
14534 M:      Jeff Dike <jdike@addtoit.com>
14535 M:      Richard Weinberger <richard@nod.at>
14536 L:      user-mode-linux-devel@lists.sourceforge.net
14537 L:      user-mode-linux-user@lists.sourceforge.net
14538 W:      http://user-mode-linux.sourceforge.net
14539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14540 S:      Maintained
14541 F:      Documentation/virtual/uml/
14542 F:      arch/um/
14543 F:      arch/x86/um/
14544 F:      fs/hostfs/
14545 F:      fs/hppfs/
14546
14547 USERSPACE I/O (UIO)
14548 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14549 S:      Maintained
14550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14551 F:      Documentation/driver-api/uio-howto.rst
14552 F:      drivers/uio/
14553 F:      include/linux/uio*.h
14554
14555 UTIL-LINUX PACKAGE
14556 M:      Karel Zak <kzak@redhat.com>
14557 L:      util-linux@vger.kernel.org
14558 W:      http://en.wikipedia.org/wiki/Util-linux
14559 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14560 S:      Maintained
14561
14562 UUID HELPERS
14563 M:      Christoph Hellwig <hch@lst.de>
14564 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14565 L:      linux-kernel@vger.kernel.org
14566 T:      git git://git.infradead.org/users/hch/uuid.git
14567 F:      lib/uuid.c
14568 F:      lib/test_uuid.c
14569 F:      include/linux/uuid.h
14570 F:      include/uapi/linux/uuid.h
14571 S:      Maintained
14572
14573 UVESAFB DRIVER
14574 M:      Michal Januszewski <spock@gentoo.org>
14575 L:      linux-fbdev@vger.kernel.org
14576 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14577 S:      Maintained
14578 F:      Documentation/fb/uvesafb.txt
14579 F:      drivers/video/fbdev/uvesafb.*
14580
14581 VF610 NAND DRIVER
14582 M:      Stefan Agner <stefan@agner.ch>
14583 L:      linux-mtd@lists.infradead.org
14584 S:      Supported
14585 F:      drivers/mtd/nand/vf610_nfc.c
14586
14587 VFAT/FAT/MSDOS FILESYSTEM
14588 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14589 S:      Maintained
14590 F:      Documentation/filesystems/vfat.txt
14591 F:      fs/fat/
14592
14593 VFIO DRIVER
14594 M:      Alex Williamson <alex.williamson@redhat.com>
14595 L:      kvm@vger.kernel.org
14596 T:      git git://github.com/awilliam/linux-vfio.git
14597 S:      Maintained
14598 F:      Documentation/vfio.txt
14599 F:      drivers/vfio/
14600 F:      include/linux/vfio.h
14601 F:      include/uapi/linux/vfio.h
14602
14603 VFIO MEDIATED DEVICE DRIVERS
14604 M:      Kirti Wankhede <kwankhede@nvidia.com>
14605 L:      kvm@vger.kernel.org
14606 S:      Maintained
14607 F:      Documentation/vfio-mediated-device.txt
14608 F:      drivers/vfio/mdev/
14609 F:      include/linux/mdev.h
14610 F:      samples/vfio-mdev/
14611
14612 VFIO PLATFORM DRIVER
14613 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14614 L:      kvm@vger.kernel.org
14615 S:      Maintained
14616 F:      drivers/vfio/platform/
14617
14618 VGA_SWITCHEROO
14619 R:      Lukas Wunner <lukas@wunner.de>
14620 S:      Maintained
14621 F:      Documentation/gpu/vga-switcheroo.rst
14622 F:      drivers/gpu/vga/vga_switcheroo.c
14623 F:      include/linux/vga_switcheroo.h
14624 T:      git git://anongit.freedesktop.org/drm/drm-misc
14625
14626 VIA RHINE NETWORK DRIVER
14627 S:      Orphan
14628 F:      drivers/net/ethernet/via/via-rhine.c
14629
14630 VIA SD/MMC CARD CONTROLLER DRIVER
14631 M:      Bruce Chang <brucechang@via.com.tw>
14632 M:      Harald Welte <HaraldWelte@viatech.com>
14633 S:      Maintained
14634 F:      drivers/mmc/host/via-sdmmc.c
14635
14636 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14637 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14638 L:      linux-fbdev@vger.kernel.org
14639 S:      Maintained
14640 F:      include/linux/via-core.h
14641 F:      include/linux/via-gpio.h
14642 F:      include/linux/via_i2c.h
14643 F:      drivers/video/fbdev/via/
14644
14645 VIA VELOCITY NETWORK DRIVER
14646 M:      Francois Romieu <romieu@fr.zoreil.com>
14647 L:      netdev@vger.kernel.org
14648 S:      Maintained
14649 F:      drivers/net/ethernet/via/via-velocity.*
14650
14651 VIDEO MULTIPLEXER DRIVER
14652 M:      Philipp Zabel <p.zabel@pengutronix.de>
14653 L:      linux-media@vger.kernel.org
14654 S:      Maintained
14655 F:      drivers/media/platform/video-mux.c
14656
14657 VIDEOBUF2 FRAMEWORK
14658 M:      Pawel Osciak <pawel@osciak.com>
14659 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14660 M:      Kyungmin Park <kyungmin.park@samsung.com>
14661 L:      linux-media@vger.kernel.org
14662 S:      Maintained
14663 F:      drivers/media/v4l2-core/videobuf2-*
14664 F:      include/media/videobuf2-*
14665
14666 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14667 M:      Helen Koike <helen.koike@collabora.com>
14668 L:      linux-media@vger.kernel.org
14669 T:      git git://linuxtv.org/media_tree.git
14670 W:      https://linuxtv.org
14671 S:      Maintained
14672 F:      drivers/media/platform/vimc/*
14673
14674 VIRT LIB
14675 M:      Alex Williamson <alex.williamson@redhat.com>
14676 M:      Paolo Bonzini <pbonzini@redhat.com>
14677 L:      kvm@vger.kernel.org
14678 S:      Supported
14679 F:      virt/lib/
14680
14681 VIRTIO AND VHOST VSOCK DRIVER
14682 M:      Stefan Hajnoczi <stefanha@redhat.com>
14683 L:      kvm@vger.kernel.org
14684 L:      virtualization@lists.linux-foundation.org
14685 L:      netdev@vger.kernel.org
14686 S:      Maintained
14687 F:      include/linux/virtio_vsock.h
14688 F:      include/uapi/linux/virtio_vsock.h
14689 F:      include/uapi/linux/vsockmon.h
14690 F:      include/uapi/linux/vm_sockets_diag.h
14691 F:      net/vmw_vsock/diag.c
14692 F:      net/vmw_vsock/af_vsock_tap.c
14693 F:      net/vmw_vsock/virtio_transport_common.c
14694 F:      net/vmw_vsock/virtio_transport.c
14695 F:      drivers/net/vsockmon.c
14696 F:      drivers/vhost/vsock.c
14697 F:      drivers/vhost/vsock.h
14698 F:      tools/testing/vsock/
14699
14700 VIRTIO CONSOLE DRIVER
14701 M:      Amit Shah <amit@kernel.org>
14702 L:      virtualization@lists.linux-foundation.org
14703 S:      Maintained
14704 F:      drivers/char/virtio_console.c
14705 F:      include/linux/virtio_console.h
14706 F:      include/uapi/linux/virtio_console.h
14707
14708 VIRTIO CORE, NET AND BLOCK DRIVERS
14709 M:      "Michael S. Tsirkin" <mst@redhat.com>
14710 M:      Jason Wang <jasowang@redhat.com>
14711 L:      virtualization@lists.linux-foundation.org
14712 S:      Maintained
14713 F:      Documentation/devicetree/bindings/virtio/
14714 F:      drivers/virtio/
14715 F:      tools/virtio/
14716 F:      drivers/net/virtio_net.c
14717 F:      drivers/block/virtio_blk.c
14718 F:      include/linux/virtio*.h
14719 F:      include/uapi/linux/virtio_*.h
14720 F:      drivers/crypto/virtio/
14721 F:      mm/balloon_compaction.c
14722
14723 VIRTIO CRYPTO DRIVER
14724 M:      Gonglei <arei.gonglei@huawei.com>
14725 L:      virtualization@lists.linux-foundation.org
14726 L:      linux-crypto@vger.kernel.org
14727 S:      Maintained
14728 F:      drivers/crypto/virtio/
14729 F:      include/uapi/linux/virtio_crypto.h
14730
14731 VIRTIO DRIVERS FOR S390
14732 M:      Cornelia Huck <cohuck@redhat.com>
14733 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14734 L:      linux-s390@vger.kernel.org
14735 L:      virtualization@lists.linux-foundation.org
14736 L:      kvm@vger.kernel.org
14737 S:      Supported
14738 F:      drivers/s390/virtio/
14739 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14740
14741 VIRTIO GPU DRIVER
14742 M:      David Airlie <airlied@linux.ie>
14743 M:      Gerd Hoffmann <kraxel@redhat.com>
14744 L:      dri-devel@lists.freedesktop.org
14745 L:      virtualization@lists.linux-foundation.org
14746 T:      git git://anongit.freedesktop.org/drm/drm-misc
14747 S:      Maintained
14748 F:      drivers/gpu/drm/virtio/
14749 F:      include/uapi/linux/virtio_gpu.h
14750
14751 VIRTIO HOST (VHOST)
14752 M:      "Michael S. Tsirkin" <mst@redhat.com>
14753 M:      Jason Wang <jasowang@redhat.com>
14754 L:      kvm@vger.kernel.org
14755 L:      virtualization@lists.linux-foundation.org
14756 L:      netdev@vger.kernel.org
14757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14758 S:      Maintained
14759 F:      drivers/vhost/
14760 F:      include/uapi/linux/vhost.h
14761
14762 VIRTIO INPUT DRIVER
14763 M:      Gerd Hoffmann <kraxel@redhat.com>
14764 S:      Maintained
14765 F:      drivers/virtio/virtio_input.c
14766 F:      include/uapi/linux/virtio_input.h
14767
14768 VIRTUAL BOX GUEST DEVICE DRIVER
14769 M:      Hans de Goede <hdegoede@redhat.com>
14770 M:      Arnd Bergmann <arnd@arndb.de>
14771 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14772 S:      Maintained
14773 F:      include/linux/vbox_utils.h
14774 F:      include/uapi/linux/vbox*.h
14775 F:      drivers/virt/vboxguest/
14776
14777 VIRTUAL SERIO DEVICE DRIVER
14778 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14779 S:      Maintained
14780 F:      drivers/input/serio/userio.c
14781 F:      include/uapi/linux/userio.h
14782
14783 VIVID VIRTUAL VIDEO DRIVER
14784 M:      Hans Verkuil <hverkuil@xs4all.nl>
14785 L:      linux-media@vger.kernel.org
14786 T:      git git://linuxtv.org/media_tree.git
14787 W:      https://linuxtv.org
14788 S:      Maintained
14789 F:      drivers/media/platform/vivid/*
14790
14791 VLYNQ BUS
14792 M:      Florian Fainelli <f.fainelli@gmail.com>
14793 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14794 S:      Maintained
14795 F:      drivers/vlynq/vlynq.c
14796 F:      include/linux/vlynq.h
14797
14798 VME SUBSYSTEM
14799 M:      Martyn Welch <martyn@welchs.me.uk>
14800 M:      Manohar Vanga <manohar.vanga@gmail.com>
14801 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14802 L:      devel@driverdev.osuosl.org
14803 S:      Maintained
14804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14805 F:      Documentation/driver-api/vme.rst
14806 F:      drivers/staging/vme/
14807 F:      drivers/vme/
14808 F:      include/linux/vme*
14809
14810 VMWARE BALLOON DRIVER
14811 M:      Xavier Deguillard <xdeguillard@vmware.com>
14812 M:      Philip Moltmann <moltmann@vmware.com>
14813 M:      "VMware, Inc." <pv-drivers@vmware.com>
14814 L:      linux-kernel@vger.kernel.org
14815 S:      Maintained
14816 F:      drivers/misc/vmw_balloon.c
14817
14818 VMWARE HYPERVISOR INTERFACE
14819 M:      Alok Kataria <akataria@vmware.com>
14820 L:      virtualization@lists.linux-foundation.org
14821 S:      Supported
14822 F:      arch/x86/kernel/cpu/vmware.c
14823
14824 VMWARE PVRDMA DRIVER
14825 M:      Adit Ranadive <aditr@vmware.com>
14826 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14827 L:      linux-rdma@vger.kernel.org
14828 S:      Maintained
14829 F:      drivers/infiniband/hw/vmw_pvrdma/
14830
14831 VMware PVSCSI driver
14832 M:      Jim Gill <jgill@vmware.com>
14833 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14834 L:      linux-scsi@vger.kernel.org
14835 S:      Maintained
14836 F:      drivers/scsi/vmw_pvscsi.c
14837 F:      drivers/scsi/vmw_pvscsi.h
14838
14839 VMWARE VMMOUSE SUBDRIVER
14840 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14841 M:      "VMware, Inc." <pv-drivers@vmware.com>
14842 L:      linux-input@vger.kernel.org
14843 S:      Maintained
14844 F:      drivers/input/mouse/vmmouse.c
14845 F:      drivers/input/mouse/vmmouse.h
14846
14847 VMWARE VMXNET3 ETHERNET DRIVER
14848 M:      Shrikrishna Khare <skhare@vmware.com>
14849 M:      "VMware, Inc." <pv-drivers@vmware.com>
14850 L:      netdev@vger.kernel.org
14851 S:      Maintained
14852 F:      drivers/net/vmxnet3/
14853
14854 VOCORE VOCORE2 BOARD
14855 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14856 L:      linux-mips@linux-mips.org
14857 S:      Maintained
14858 F:      arch/mips/boot/dts/ralink/vocore2.dts
14859
14860 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14861 M:      Liam Girdwood <lgirdwood@gmail.com>
14862 M:      Mark Brown <broonie@kernel.org>
14863 L:      linux-kernel@vger.kernel.org
14864 W:      http://www.slimlogic.co.uk/?p=48
14865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14866 S:      Supported
14867 F:      Documentation/devicetree/bindings/regulator/
14868 F:      Documentation/power/regulator/
14869 F:      drivers/regulator/
14870 F:      include/dt-bindings/regulator/
14871 F:      include/linux/regulator/
14872
14873 VRF
14874 M:      David Ahern <dsa@cumulusnetworks.com>
14875 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14876 L:      netdev@vger.kernel.org
14877 S:      Maintained
14878 F:      drivers/net/vrf.c
14879 F:      Documentation/networking/vrf.txt
14880
14881 VT1211 HARDWARE MONITOR DRIVER
14882 M:      Juerg Haefliger <juergh@gmail.com>
14883 L:      linux-hwmon@vger.kernel.org
14884 S:      Maintained
14885 F:      Documentation/hwmon/vt1211
14886 F:      drivers/hwmon/vt1211.c
14887
14888 VT8231 HARDWARE MONITOR DRIVER
14889 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14890 L:      linux-hwmon@vger.kernel.org
14891 S:      Maintained
14892 F:      drivers/hwmon/vt8231.c
14893
14894 VUB300 USB to SDIO/SD/MMC bridge chip
14895 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14896 L:      linux-mmc@vger.kernel.org
14897 L:      linux-usb@vger.kernel.org
14898 S:      Supported
14899 F:      drivers/mmc/host/vub300.c
14900
14901 W1 DALLAS'S 1-WIRE BUS
14902 M:      Evgeniy Polyakov <zbr@ioremap.net>
14903 S:      Maintained
14904 F:      Documentation/w1/
14905 F:      drivers/w1/
14906 F:      include/linux/w1.h
14907
14908 W83791D HARDWARE MONITORING DRIVER
14909 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14910 L:      linux-hwmon@vger.kernel.org
14911 S:      Maintained
14912 F:      Documentation/hwmon/w83791d
14913 F:      drivers/hwmon/w83791d.c
14914
14915 W83793 HARDWARE MONITORING DRIVER
14916 M:      Rudolf Marek <r.marek@assembler.cz>
14917 L:      linux-hwmon@vger.kernel.org
14918 S:      Maintained
14919 F:      Documentation/hwmon/w83793
14920 F:      drivers/hwmon/w83793.c
14921
14922 W83795 HARDWARE MONITORING DRIVER
14923 M:      Jean Delvare <jdelvare@suse.com>
14924 L:      linux-hwmon@vger.kernel.org
14925 S:      Maintained
14926 F:      drivers/hwmon/w83795.c
14927
14928 W83L51xD SD/MMC CARD INTERFACE DRIVER
14929 M:      Pierre Ossman <pierre@ossman.eu>
14930 S:      Maintained
14931 F:      drivers/mmc/host/wbsd.*
14932
14933 WACOM PROTOCOL 4 SERIAL TABLETS
14934 M:      Julian Squires <julian@cipht.net>
14935 M:      Hans de Goede <hdegoede@redhat.com>
14936 L:      linux-input@vger.kernel.org
14937 S:      Maintained
14938 F:      drivers/input/tablet/wacom_serial4.c
14939
14940 WATCHDOG DEVICE DRIVERS
14941 M:      Wim Van Sebroeck <wim@iguana.be>
14942 R:      Guenter Roeck <linux@roeck-us.net>
14943 L:      linux-watchdog@vger.kernel.org
14944 W:      http://www.linux-watchdog.org/
14945 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14946 S:      Maintained
14947 F:      Documentation/devicetree/bindings/watchdog/
14948 F:      Documentation/watchdog/
14949 F:      drivers/watchdog/
14950 F:      include/linux/watchdog.h
14951 F:      include/uapi/linux/watchdog.h
14952
14953 WHISKEYCOVE PMIC GPIO DRIVER
14954 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14955 L:      linux-gpio@vger.kernel.org
14956 S:      Maintained
14957 F:      drivers/gpio/gpio-wcove.c
14958
14959 WIIMOTE HID DRIVER
14960 M:      David Herrmann <dh.herrmann@googlemail.com>
14961 L:      linux-input@vger.kernel.org
14962 S:      Maintained
14963 F:      drivers/hid/hid-wiimote*
14964
14965 WILOCITY WIL6210 WIRELESS DRIVER
14966 M:      Maya Erez <merez@codeaurora.org>
14967 L:      linux-wireless@vger.kernel.org
14968 L:      wil6210@qti.qualcomm.com
14969 S:      Supported
14970 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14971 F:      drivers/net/wireless/ath/wil6210/
14972
14973 WIMAX STACK
14974 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14975 M:      linux-wimax@intel.com
14976 L:      wimax@linuxwimax.org (subscribers-only)
14977 S:      Supported
14978 W:      http://linuxwimax.org
14979 F:      Documentation/wimax/README.wimax
14980 F:      include/linux/wimax/debug.h
14981 F:      include/net/wimax.h
14982 F:      include/uapi/linux/wimax.h
14983 F:      net/wimax/
14984
14985 WINBOND CIR DRIVER
14986 M:      David Härdeman <david@hardeman.nu>
14987 S:      Maintained
14988 F:      drivers/media/rc/winbond-cir.c
14989
14990 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14991 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14992 L:      linux-watchdog@vger.kernel.org
14993 S:      Maintained
14994 F:      drivers/watchdog/ebc-c384_wdt.c
14995
14996 WINSYSTEMS WS16C48 GPIO DRIVER
14997 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14998 L:      linux-gpio@vger.kernel.org
14999 S:      Maintained
15000 F:      drivers/gpio/gpio-ws16c48.c
15001
15002 WISTRON LAPTOP BUTTON DRIVER
15003 M:      Miloslav Trmac <mitr@volny.cz>
15004 S:      Maintained
15005 F:      drivers/input/misc/wistron_btns.c
15006
15007 WL3501 WIRELESS PCMCIA CARD DRIVER
15008 L:      linux-wireless@vger.kernel.org
15009 S:      Odd fixes
15010 F:      drivers/net/wireless/wl3501*
15011
15012 WOLFSON MICROELECTRONICS DRIVERS
15013 L:      patches@opensource.cirrus.com
15014 T:      git https://github.com/CirrusLogic/linux-drivers.git
15015 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15016 S:      Supported
15017 F:      Documentation/hwmon/wm83??
15018 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15019 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15020 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15021 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15022 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15023 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15024 F:      drivers/clk/clk-wm83*.c
15025 F:      drivers/extcon/extcon-arizona.c
15026 F:      drivers/leds/leds-wm83*.c
15027 F:      drivers/gpio/gpio-*wm*.c
15028 F:      drivers/gpio/gpio-arizona.c
15029 F:      drivers/hwmon/wm83??-hwmon.c
15030 F:      drivers/input/misc/wm831x-on.c
15031 F:      drivers/input/touchscreen/wm831x-ts.c
15032 F:      drivers/input/touchscreen/wm97*.c
15033 F:      drivers/mfd/arizona*
15034 F:      drivers/mfd/wm*.c
15035 F:      drivers/mfd/cs47l24*
15036 F:      drivers/power/supply/wm83*.c
15037 F:      drivers/rtc/rtc-wm83*.c
15038 F:      drivers/regulator/wm8*.c
15039 F:      drivers/regulator/arizona*
15040 F:      drivers/video/backlight/wm83*_bl.c
15041 F:      drivers/watchdog/wm83*_wdt.c
15042 F:      include/linux/mfd/arizona/
15043 F:      include/linux/mfd/wm831x/
15044 F:      include/linux/mfd/wm8350/
15045 F:      include/linux/mfd/wm8400*
15046 F:      include/linux/regulator/arizona*
15047 F:      include/linux/wm97xx.h
15048 F:      include/sound/wm????.h
15049 F:      sound/soc/codecs/arizona.?
15050 F:      sound/soc/codecs/wm*
15051 F:      sound/soc/codecs/cs47l24*
15052
15053 WORKQUEUE
15054 M:      Tejun Heo <tj@kernel.org>
15055 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15057 S:      Maintained
15058 F:      include/linux/workqueue.h
15059 F:      kernel/workqueue.c
15060 F:      Documentation/core-api/workqueue.rst
15061
15062 X-POWERS AXP288 PMIC DRIVERS
15063 M:      Hans de Goede <hdegoede@redhat.com>
15064 S:      Maintained
15065 N:      axp288
15066 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15067
15068 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15069 M:      Chen-Yu Tsai <wens@csie.org>
15070 L:      linux-kernel@vger.kernel.org
15071 S:      Maintained
15072 N:      axp[128]
15073
15074 X.25 NETWORK LAYER
15075 M:      Andrew Hendry <andrew.hendry@gmail.com>
15076 L:      linux-x25@vger.kernel.org
15077 S:      Odd Fixes
15078 F:      Documentation/networking/x25*
15079 F:      include/net/x25*
15080 F:      net/x25/
15081
15082 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15083 M:      Thomas Gleixner <tglx@linutronix.de>
15084 M:      Ingo Molnar <mingo@redhat.com>
15085 R:      "H. Peter Anvin" <hpa@zytor.com>
15086 M:      x86@kernel.org
15087 L:      linux-kernel@vger.kernel.org
15088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15089 S:      Maintained
15090 F:      Documentation/x86/
15091 F:      arch/x86/
15092
15093 X86 MCE INFRASTRUCTURE
15094 M:      Tony Luck <tony.luck@intel.com>
15095 M:      Borislav Petkov <bp@alien8.de>
15096 L:      linux-edac@vger.kernel.org
15097 S:      Maintained
15098 F:      arch/x86/kernel/cpu/mcheck/*
15099
15100 X86 MICROCODE UPDATE SUPPORT
15101 M:      Borislav Petkov <bp@alien8.de>
15102 S:      Maintained
15103 F:      arch/x86/kernel/cpu/microcode/*
15104
15105 X86 PLATFORM DRIVERS
15106 M:      Darren Hart <dvhart@infradead.org>
15107 M:      Andy Shevchenko <andy@infradead.org>
15108 L:      platform-driver-x86@vger.kernel.org
15109 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
15110 S:      Maintained
15111 F:      drivers/platform/x86/
15112 F:      drivers/platform/olpc/
15113
15114 X86 VDSO
15115 M:      Andy Lutomirski <luto@amacapital.net>
15116 L:      linux-kernel@vger.kernel.org
15117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15118 S:      Maintained
15119 F:      arch/x86/entry/vdso/
15120
15121 XC2028/3028 TUNER DRIVER
15122 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15123 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15124 L:      linux-media@vger.kernel.org
15125 W:      https://linuxtv.org
15126 T:      git git://linuxtv.org/media_tree.git
15127 S:      Maintained
15128 F:      drivers/media/tuners/tuner-xc2028.*
15129
15130 XEN BLOCK SUBSYSTEM
15131 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15132 M:      Roger Pau Monné <roger.pau@citrix.com>
15133 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15134 S:      Supported
15135 F:      drivers/block/xen-blkback/*
15136 F:      drivers/block/xen*
15137
15138 XEN HYPERVISOR ARM
15139 M:      Stefano Stabellini <sstabellini@kernel.org>
15140 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15141 S:      Maintained
15142 F:      arch/arm/xen/
15143 F:      arch/arm/include/asm/xen/
15144
15145 XEN HYPERVISOR ARM64
15146 M:      Stefano Stabellini <sstabellini@kernel.org>
15147 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15148 S:      Maintained
15149 F:      arch/arm64/xen/
15150 F:      arch/arm64/include/asm/xen/
15151
15152 XEN HYPERVISOR INTERFACE
15153 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15154 M:      Juergen Gross <jgross@suse.com>
15155 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15157 S:      Supported
15158 F:      arch/x86/xen/
15159 F:      drivers/*/xen-*front.c
15160 F:      drivers/xen/
15161 F:      arch/x86/include/asm/xen/
15162 F:      arch/x86/include/asm/pvclock-abi.h
15163 F:      include/xen/
15164 F:      include/uapi/xen/
15165 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15166 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15167
15168 XEN NETWORK BACKEND DRIVER
15169 M:      Wei Liu <wei.liu2@citrix.com>
15170 M:      Paul Durrant <paul.durrant@citrix.com>
15171 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15172 L:      netdev@vger.kernel.org
15173 S:      Supported
15174 F:      drivers/net/xen-netback/*
15175
15176 XEN PCI SUBSYSTEM
15177 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15178 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15179 S:      Supported
15180 F:      arch/x86/pci/*xen*
15181 F:      drivers/pci/*xen*
15182
15183 XEN PVSCSI DRIVERS
15184 M:      Juergen Gross <jgross@suse.com>
15185 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15186 L:      linux-scsi@vger.kernel.org
15187 S:      Supported
15188 F:      drivers/scsi/xen-scsifront.c
15189 F:      drivers/xen/xen-scsiback.c
15190 F:      include/xen/interface/io/vscsiif.h
15191
15192 XEN SWIOTLB SUBSYSTEM
15193 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15194 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15195 L:      iommu@lists.linux-foundation.org
15196 S:      Supported
15197 F:      arch/x86/xen/*swiotlb*
15198 F:      drivers/xen/*swiotlb*
15199
15200 XFS FILESYSTEM
15201 M:      Darrick J. Wong <darrick.wong@oracle.com>
15202 M:      linux-xfs@vger.kernel.org
15203 L:      linux-xfs@vger.kernel.org
15204 W:      http://xfs.org/
15205 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15206 S:      Supported
15207 F:      Documentation/filesystems/xfs.txt
15208 F:      fs/xfs/
15209
15210 XILINX AXI ETHERNET DRIVER
15211 M:      Anirudha Sarangi <anirudh@xilinx.com>
15212 M:      John Linn <John.Linn@xilinx.com>
15213 S:      Maintained
15214 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15215
15216 XILINX UARTLITE SERIAL DRIVER
15217 M:      Peter Korsgaard <jacmet@sunsite.dk>
15218 L:      linux-serial@vger.kernel.org
15219 S:      Maintained
15220 F:      drivers/tty/serial/uartlite.c
15221
15222 XILINX VIDEO IP CORES
15223 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15224 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15225 L:      linux-media@vger.kernel.org
15226 T:      git git://linuxtv.org/media_tree.git
15227 S:      Supported
15228 F:      Documentation/devicetree/bindings/media/xilinx/
15229 F:      drivers/media/platform/xilinx/
15230 F:      include/uapi/linux/xilinx-v4l2-controls.h
15231
15232 XILLYBUS DRIVER
15233 M:      Eli Billauer <eli.billauer@gmail.com>
15234 L:      linux-kernel@vger.kernel.org
15235 S:      Supported
15236 F:      drivers/char/xillybus/
15237
15238 XRA1403 GPIO EXPANDER
15239 M:      Nandor Han <nandor.han@ge.com>
15240 M:      Semi Malinen <semi.malinen@ge.com>
15241 L:      linux-gpio@vger.kernel.org
15242 S:      Maintained
15243 F:      drivers/gpio/gpio-xra1403.c
15244 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15245
15246 XTENSA XTFPGA PLATFORM SUPPORT
15247 M:      Max Filippov <jcmvbkbc@gmail.com>
15248 L:      linux-xtensa@linux-xtensa.org
15249 S:      Maintained
15250 F:      drivers/spi/spi-xtensa-xtfpga.c
15251 F:      sound/soc/xtensa/xtfpga-i2s.c
15252
15253 YAM DRIVER FOR AX.25
15254 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15255 L:      linux-hams@vger.kernel.org
15256 S:      Maintained
15257 F:      drivers/net/hamradio/yam*
15258 F:      include/linux/yam.h
15259
15260 YAMA SECURITY MODULE
15261 M:      Kees Cook <keescook@chromium.org>
15262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15263 S:      Supported
15264 F:      security/yama/
15265 F:      Documentation/admin-guide/LSM/Yama.rst
15266
15267 YEALINK PHONE DRIVER
15268 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15269 L:      usbb2k-api-dev@nongnu.org
15270 S:      Maintained
15271 F:      Documentation/input/yealink.rst
15272 F:      drivers/input/misc/yealink.*
15273
15274 Z8530 DRIVER FOR AX.25
15275 M:      Joerg Reuter <jreuter@yaina.de>
15276 W:      http://yaina.de/jreuter/
15277 W:      http://www.qsl.net/dl1bke/
15278 L:      linux-hams@vger.kernel.org
15279 S:      Maintained
15280 F:      Documentation/networking/z8530drv.txt
15281 F:      drivers/net/hamradio/*scc.c
15282 F:      drivers/net/hamradio/z8530.h
15283
15284 ZBUD COMPRESSED PAGE ALLOCATOR
15285 M:      Seth Jennings <sjenning@redhat.com>
15286 M:      Dan Streetman <ddstreet@ieee.org>
15287 L:      linux-mm@kvack.org
15288 S:      Maintained
15289 F:      mm/zbud.c
15290 F:      include/linux/zbud.h
15291
15292 ZD1211RW WIRELESS DRIVER
15293 M:      Daniel Drake <dsd@gentoo.org>
15294 M:      Ulrich Kunitz <kune@deine-taler.de>
15295 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15296 L:      linux-wireless@vger.kernel.org
15297 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15298 S:      Maintained
15299 F:      drivers/net/wireless/zydas/zd1211rw/
15300
15301 ZD1301 MEDIA DRIVER
15302 M:      Antti Palosaari <crope@iki.fi>
15303 L:      linux-media@vger.kernel.org
15304 W:      https://linuxtv.org/
15305 W:      http://palosaari.fi/linux/
15306 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15307 S:      Maintained
15308 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15309
15310 ZD1301_DEMOD MEDIA DRIVER
15311 M:      Antti Palosaari <crope@iki.fi>
15312 L:      linux-media@vger.kernel.org
15313 W:      https://linuxtv.org/
15314 W:      http://palosaari.fi/linux/
15315 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15316 S:      Maintained
15317 F:      drivers/media/dvb-frontends/zd1301_demod*
15318
15319 ZPOOL COMPRESSED PAGE STORAGE API
15320 M:      Dan Streetman <ddstreet@ieee.org>
15321 L:      linux-mm@kvack.org
15322 S:      Maintained
15323 F:      mm/zpool.c
15324 F:      include/linux/zpool.h
15325
15326 ZR36067 VIDEO FOR LINUX DRIVER
15327 L:      mjpeg-users@lists.sourceforge.net
15328 L:      linux-media@vger.kernel.org
15329 W:      http://mjpeg.sourceforge.net/driver-zoran/
15330 T:      hg https://linuxtv.org/hg/v4l-dvb
15331 S:      Odd Fixes
15332 F:      drivers/media/pci/zoran/
15333
15334 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15335 M:      Minchan Kim <minchan@kernel.org>
15336 M:      Nitin Gupta <ngupta@vflare.org>
15337 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15338 L:      linux-kernel@vger.kernel.org
15339 S:      Maintained
15340 F:      drivers/block/zram/
15341 F:      Documentation/blockdev/zram.txt
15342
15343 ZS DECSTATION Z85C30 SERIAL DRIVER
15344 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15345 S:      Maintained
15346 F:      drivers/tty/serial/zs.*
15347
15348 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15349 M:      Minchan Kim <minchan@kernel.org>
15350 M:      Nitin Gupta <ngupta@vflare.org>
15351 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15352 L:      linux-mm@kvack.org
15353 S:      Maintained
15354 F:      mm/zsmalloc.c
15355 F:      include/linux/zsmalloc.h
15356 F:      Documentation/vm/zsmalloc.txt
15357
15358 ZSWAP COMPRESSED SWAP CACHING
15359 M:      Seth Jennings <sjenning@redhat.com>
15360 M:      Dan Streetman <ddstreet@ieee.org>
15361 L:      linux-mm@kvack.org
15362 S:      Maintained
15363 F:      mm/zswap.c
15364
15365 THE REST
15366 M:      Linus Torvalds <torvalds@linux-foundation.org>
15367 L:      linux-kernel@vger.kernel.org
15368 Q:      http://patchwork.kernel.org/project/LKML/list/
15369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15370 S:      Buried alive in reporters
15371 F:      *
15372 F:      */