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 ASAHI KASEI AK8974 DRIVER
2232 M:      Linus Walleij <linus.walleij@linaro.org>
2233 L:      linux-iio@vger.kernel.org
2234 W:      http://www.akm.com/
2235 S:      Supported
2236 F:      drivers/iio/magnetometer/ak8974.c
2237
2238 ASC7621 HARDWARE MONITOR DRIVER
2239 M:      George Joseph <george.joseph@fairview5.com>
2240 L:      linux-hwmon@vger.kernel.org
2241 S:      Maintained
2242 F:      Documentation/hwmon/asc7621
2243 F:      drivers/hwmon/asc7621.c
2244
2245 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2246 M:      Corentin Chary <corentin.chary@gmail.com>
2247 L:      acpi4asus-user@lists.sourceforge.net
2248 L:      platform-driver-x86@vger.kernel.org
2249 W:      http://acpi4asus.sf.net
2250 S:      Maintained
2251 F:      drivers/platform/x86/asus*.c
2252 F:      drivers/platform/x86/eeepc*.c
2253
2254 ASUS WIRELESS RADIO CONTROL DRIVER
2255 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2256 L:      platform-driver-x86@vger.kernel.org
2257 S:      Maintained
2258 F:      drivers/platform/x86/asus-wireless.c
2259
2260 ASYMMETRIC KEYS
2261 M:      David Howells <dhowells@redhat.com>
2262 L:      keyrings@vger.kernel.org
2263 S:      Maintained
2264 F:      Documentation/crypto/asymmetric-keys.txt
2265 F:      include/linux/verification.h
2266 F:      include/crypto/public_key.h
2267 F:      include/crypto/pkcs7.h
2268 F:      crypto/asymmetric_keys/
2269
2270 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2271 R:      Dan Williams <dan.j.williams@intel.com>
2272 W:      http://sourceforge.net/projects/xscaleiop
2273 S:      Odd fixes
2274 F:      Documentation/crypto/async-tx-api.txt
2275 F:      crypto/async_tx/
2276 F:      drivers/dma/
2277 F:      include/linux/dmaengine.h
2278 F:      include/linux/async_tx.h
2279
2280 AT24 EEPROM DRIVER
2281 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2282 L:      linux-i2c@vger.kernel.org
2283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2284 S:      Maintained
2285 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2286 F:      drivers/misc/eeprom/at24.c
2287 F:      include/linux/platform_data/at24.h
2288
2289 ATA OVER ETHERNET (AOE) DRIVER
2290 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2291 W:      http://www.openaoe.org/
2292 S:      Supported
2293 F:      Documentation/aoe/
2294 F:      drivers/block/aoe/
2295
2296 ATHEROS 71XX/9XXX GPIO DRIVER
2297 M:      Alban Bedel <albeu@free.fr>
2298 W:      https://github.com/AlbanBedel/linux
2299 T:      git git://github.com/AlbanBedel/linux
2300 S:      Maintained
2301 F:      drivers/gpio/gpio-ath79.c
2302 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2303
2304 ATHEROS ATH GENERIC UTILITIES
2305 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2306 L:      linux-wireless@vger.kernel.org
2307 S:      Supported
2308 F:      drivers/net/wireless/ath/*
2309
2310 ATHEROS ATH5K WIRELESS DRIVER
2311 M:      Jiri Slaby <jirislaby@gmail.com>
2312 M:      Nick Kossifidis <mickflemm@gmail.com>
2313 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2314 L:      linux-wireless@vger.kernel.org
2315 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2316 S:      Maintained
2317 F:      drivers/net/wireless/ath/ath5k/
2318
2319 ATHEROS ATH6KL WIRELESS DRIVER
2320 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2321 L:      linux-wireless@vger.kernel.org
2322 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2324 S:      Supported
2325 F:      drivers/net/wireless/ath/ath6kl/
2326
2327 ATI_REMOTE2 DRIVER
2328 M:      Ville Syrjala <syrjala@sci.fi>
2329 S:      Maintained
2330 F:      drivers/input/misc/ati_remote2.c
2331
2332 ATK0110 HWMON DRIVER
2333 M:      Luca Tettamanti <kronos.it@gmail.com>
2334 L:      linux-hwmon@vger.kernel.org
2335 S:      Maintained
2336 F:      drivers/hwmon/asus_atk0110.c
2337
2338 ATLX ETHERNET DRIVERS
2339 M:      Jay Cliburn <jcliburn@gmail.com>
2340 M:      Chris Snook <chris.snook@gmail.com>
2341 L:      netdev@vger.kernel.org
2342 W:      http://sourceforge.net/projects/atl1
2343 W:      http://atl1.sourceforge.net
2344 S:      Maintained
2345 F:      drivers/net/ethernet/atheros/
2346
2347 ATM
2348 M:      Chas Williams <3chas3@gmail.com>
2349 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2350 L:      netdev@vger.kernel.org
2351 W:      http://linux-atm.sourceforge.net
2352 S:      Maintained
2353 F:      drivers/atm/
2354 F:      include/linux/atm*
2355 F:      include/uapi/linux/atm*
2356
2357 ATMEL AT91 / AT32 MCI DRIVER
2358 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2359 S:      Maintained
2360 F:      drivers/mmc/host/atmel-mci.c
2361
2362 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2363 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2364 S:      Supported
2365 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2366
2367 ATMEL Audio ALSA driver
2368 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2369 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2370 S:      Supported
2371 F:      sound/soc/atmel
2372
2373 ATMEL I2C DRIVER
2374 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2375 L:      linux-i2c@vger.kernel.org
2376 S:      Supported
2377 F:      drivers/i2c/busses/i2c-at91.c
2378
2379 ATMEL ISI DRIVER
2380 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2381 L:      linux-media@vger.kernel.org
2382 S:      Supported
2383 F:      drivers/media/platform/atmel/atmel-isi.c
2384 F:      include/media/atmel-isi.h
2385
2386 ATMEL LCDFB DRIVER
2387 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2388 L:      linux-fbdev@vger.kernel.org
2389 S:      Maintained
2390 F:      drivers/video/fbdev/atmel_lcdfb.c
2391 F:      include/video/atmel_lcdc.h
2392
2393 ATMEL MACB ETHERNET DRIVER
2394 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2395 S:      Supported
2396 F:      drivers/net/ethernet/cadence/
2397
2398 ATMEL MAXTOUCH DRIVER
2399 M:      Nick Dyer <nick@shmanahar.org>
2400 T:      git git://github.com/ndyer/linux.git
2401 S:      Maintained
2402 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2403 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2404 F:      include/linux/platform_data/atmel_mxt_ts.h
2405
2406 ATMEL SAMA5D2 ADC DRIVER
2407 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2408 L:      linux-iio@vger.kernel.org
2409 S:      Supported
2410 F:      drivers/iio/adc/at91-sama5d2_adc.c
2411
2412 ATMEL SDMMC DRIVER
2413 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2414 L:      linux-mmc@vger.kernel.org
2415 S:      Supported
2416 F:      drivers/mmc/host/sdhci-of-at91.c
2417
2418 ATMEL SPI DRIVER
2419 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2420 S:      Supported
2421 F:      drivers/spi/spi-atmel.*
2422
2423 ATMEL SSC DRIVER
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2426 S:      Supported
2427 F:      drivers/misc/atmel-ssc.c
2428 F:      include/linux/atmel-ssc.h
2429
2430 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2431 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2433 S:      Supported
2434 F:      drivers/misc/atmel_tclib.c
2435 F:      drivers/clocksource/tcb_clksrc.c
2436
2437 ATMEL USBA UDC DRIVER
2438 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2440 S:      Supported
2441 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2442
2443 ATMEL WIRELESS DRIVER
2444 M:      Simon Kelley <simon@thekelleys.org.uk>
2445 L:      linux-wireless@vger.kernel.org
2446 W:      http://www.thekelleys.org.uk/atmel
2447 W:      http://atmelwlandriver.sourceforge.net/
2448 S:      Maintained
2449 F:      drivers/net/wireless/atmel/atmel*
2450
2451 ATMEL XDMA DRIVER
2452 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2453 L:      linux-arm-kernel@lists.infradead.org
2454 L:      dmaengine@vger.kernel.org
2455 S:      Supported
2456 F:      drivers/dma/at_xdmac.c
2457
2458 ATOMIC INFRASTRUCTURE
2459 M:      Will Deacon <will.deacon@arm.com>
2460 M:      Peter Zijlstra <peterz@infradead.org>
2461 R:      Boqun Feng <boqun.feng@gmail.com>
2462 L:      linux-kernel@vger.kernel.org
2463 S:      Maintained
2464 F:      arch/*/include/asm/atomic*.h
2465 F:      include/*/atomic*.h
2466
2467 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2468 M:      Bradley Grove <linuxdrivers@attotech.com>
2469 L:      linux-scsi@vger.kernel.org
2470 W:      http://www.attotech.com
2471 S:      Supported
2472 F:      drivers/scsi/esas2r
2473
2474 ATUSB IEEE 802.15.4 RADIO DRIVER
2475 M:      Stefan Schmidt <stefan@osg.samsung.com>
2476 L:      linux-wpan@vger.kernel.org
2477 S:      Maintained
2478 F:      drivers/net/ieee802154/atusb.c
2479 F:      drivers/net/ieee802154/atusb.h
2480 F:      drivers/net/ieee802154/at86rf230.h
2481
2482 AUDIT SUBSYSTEM
2483 M:      Paul Moore <paul@paul-moore.com>
2484 M:      Eric Paris <eparis@redhat.com>
2485 L:      linux-audit@redhat.com (moderated for non-subscribers)
2486 W:      https://github.com/linux-audit
2487 W:      https://people.redhat.com/sgrubb/audit
2488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2489 S:      Supported
2490 F:      include/linux/audit.h
2491 F:      include/uapi/linux/audit.h
2492 F:      kernel/audit*
2493
2494 AUXILIARY DISPLAY DRIVERS
2495 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2496 W:      http://miguelojeda.es/auxdisplay.htm
2497 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2498 S:      Maintained
2499 F:      drivers/auxdisplay/
2500 F:      include/linux/cfag12864b.h
2501
2502 AX.25 NETWORK LAYER
2503 M:      Ralf Baechle <ralf@linux-mips.org>
2504 L:      linux-hams@vger.kernel.org
2505 W:      http://www.linux-ax25.org/
2506 S:      Maintained
2507 F:      include/uapi/linux/ax25.h
2508 F:      include/net/ax25.h
2509 F:      net/ax25/
2510
2511 AXENTIA ARM DEVICES
2512 M:      Peter Rosin <peda@axentia.se>
2513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2514 S:      Maintained
2515 F:      Documentation/devicetree/bindings/arm/axentia.txt
2516 F:      arch/arm/boot/dts/at91-linea.dtsi
2517 F:      arch/arm/boot/dts/at91-natte.dtsi
2518 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2519 F:      arch/arm/boot/dts/at91-tse850-3.dts
2520
2521 AXENTIA ASOC DRIVERS
2522 M:      Peter Rosin <peda@axentia.se>
2523 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2524 S:      Maintained
2525 F:      Documentation/devicetree/bindings/sound/axentia,*
2526 F:      sound/soc/atmel/tse850-pcm5142.c
2527
2528 AZ6007 DVB DRIVER
2529 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2530 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2531 L:      linux-media@vger.kernel.org
2532 W:      https://linuxtv.org
2533 T:      git git://linuxtv.org/media_tree.git
2534 S:      Maintained
2535 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2536
2537 AZTECH FM RADIO RECEIVER DRIVER
2538 M:      Hans Verkuil <hverkuil@xs4all.nl>
2539 L:      linux-media@vger.kernel.org
2540 T:      git git://linuxtv.org/media_tree.git
2541 W:      https://linuxtv.org
2542 S:      Maintained
2543 F:      drivers/media/radio/radio-aztech*
2544
2545 B43 WIRELESS DRIVER
2546 L:      linux-wireless@vger.kernel.org
2547 L:      b43-dev@lists.infradead.org
2548 W:      http://wireless.kernel.org/en/users/Drivers/b43
2549 S:      Odd Fixes
2550 F:      drivers/net/wireless/broadcom/b43/
2551
2552 B43LEGACY WIRELESS DRIVER
2553 M:      Larry Finger <Larry.Finger@lwfinger.net>
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:      Maintained
2558 F:      drivers/net/wireless/broadcom/b43legacy/
2559
2560 BACKLIGHT CLASS/SUBSYSTEM
2561 M:      Lee Jones <lee.jones@linaro.org>
2562 M:      Daniel Thompson <daniel.thompson@linaro.org>
2563 M:      Jingoo Han <jingoohan1@gmail.com>
2564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2565 S:      Maintained
2566 F:      drivers/video/backlight/
2567 F:      include/linux/backlight.h
2568 F:      include/linux/pwm_backlight.h
2569 F:      Documentation/devicetree/bindings/leds/backlight
2570
2571 BATMAN ADVANCED
2572 M:      Marek Lindner <mareklindner@neomailbox.ch>
2573 M:      Simon Wunderlich <sw@simonwunderlich.de>
2574 M:      Antonio Quartulli <a@unstable.cc>
2575 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2576 W:      https://www.open-mesh.org/
2577 Q:      https://patchwork.open-mesh.org/project/batman/list/
2578 S:      Maintained
2579 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2580 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2581 F:      Documentation/networking/batman-adv.rst
2582 F:      include/uapi/linux/batadv_packet.h
2583 F:      include/uapi/linux/batman_adv.h
2584 F:      net/batman-adv/
2585
2586 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2587 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2588 L:      linux-hams@vger.kernel.org
2589 W:      http://www.baycom.org/~tom/ham/ham.html
2590 S:      Maintained
2591 F:      drivers/net/hamradio/baycom*
2592
2593 BCACHE (BLOCK LAYER CACHE)
2594 M:      Michael Lyle <mlyle@lyle.org>
2595 M:      Kent Overstreet <kent.overstreet@gmail.com>
2596 L:      linux-bcache@vger.kernel.org
2597 W:      http://bcache.evilpiepirate.org
2598 C:      irc://irc.oftc.net/bcache
2599 S:      Maintained
2600 F:      drivers/md/bcache/
2601
2602 BDISP ST MEDIA DRIVER
2603 M:      Fabien Dessenne <fabien.dessenne@st.com>
2604 L:      linux-media@vger.kernel.org
2605 T:      git git://linuxtv.org/media_tree.git
2606 W:      https://linuxtv.org
2607 S:      Supported
2608 F:      drivers/media/platform/sti/bdisp
2609
2610 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2611 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2612 L:      netdev@vger.kernel.org
2613 S:      Maintained
2614 F:      drivers/net/ethernet/ec_bhf.c
2615
2616 BEFS FILE SYSTEM
2617 M:      Luis de Bethencourt <luisbg@kernel.org>
2618 M:      Salah Triki <salah.triki@gmail.com>
2619 S:      Maintained
2620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2621 F:      Documentation/filesystems/befs.txt
2622 F:      fs/befs/
2623
2624 BFQ I/O SCHEDULER
2625 M:      Paolo Valente <paolo.valente@linaro.org>
2626 M:      Jens Axboe <axboe@kernel.dk>
2627 L:      linux-block@vger.kernel.org
2628 S:      Maintained
2629 F:      block/bfq-*
2630 F:      Documentation/block/bfq-iosched.txt
2631
2632 BFS FILE SYSTEM
2633 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2634 S:      Maintained
2635 F:      Documentation/filesystems/bfs.txt
2636 F:      fs/bfs/
2637 F:      include/uapi/linux/bfs_fs.h
2638
2639 BLACKFIN ARCHITECTURE
2640 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2641 T:      git git://git.code.sf.net/p/adi-linux/code
2642 W:      http://blackfin.uclinux.org
2643 S:      Orphan
2644 F:      arch/blackfin/
2645
2646 BLACKFIN EMAC DRIVER
2647 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2648 W:      http://blackfin.uclinux.org
2649 S:      Orphan
2650 F:      drivers/net/ethernet/adi/
2651
2652 BLACKFIN MEDIA DRIVER
2653 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2654 W:      http://blackfin.uclinux.org/
2655 S:      Orphan
2656 F:      drivers/media/platform/blackfin/
2657 F:      drivers/media/i2c/adv7183*
2658 F:      drivers/media/i2c/vs6624*
2659
2660 BLACKFIN RTC 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/rtc/rtc-bfin.c
2665
2666 BLACKFIN SDH DRIVER
2667 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2668 W:      http://blackfin.uclinux.org
2669 S:      Orphan
2670 F:      drivers/mmc/host/bfin_sdh.c
2671
2672 BLACKFIN SERIAL DRIVER
2673 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2674 W:      http://blackfin.uclinux.org
2675 S:      Orphan
2676 F:      drivers/tty/serial/bfin_uart.c
2677
2678 BLACKFIN WATCHDOG DRIVER
2679 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2680 W:      http://blackfin.uclinux.org
2681 S:      Orphan
2682 F:      drivers/watchdog/bfin_wdt.c
2683
2684 BLINKM RGB LED DRIVER
2685 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2686 S:      Maintained
2687 F:      drivers/leds/leds-blinkm.c
2688
2689 BLOCK LAYER
2690 M:      Jens Axboe <axboe@kernel.dk>
2691 L:      linux-block@vger.kernel.org
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2693 S:      Maintained
2694 F:      block/
2695 F:      kernel/trace/blktrace.c
2696 F:      lib/sbitmap.c
2697
2698 BLOCK2MTD DRIVER
2699 M:      Joern Engel <joern@lazybastard.org>
2700 L:      linux-mtd@lists.infradead.org
2701 S:      Maintained
2702 F:      drivers/mtd/devices/block2mtd.c
2703
2704 BLUETOOTH DRIVERS
2705 M:      Marcel Holtmann <marcel@holtmann.org>
2706 M:      Johan Hedberg <johan.hedberg@gmail.com>
2707 L:      linux-bluetooth@vger.kernel.org
2708 W:      http://www.bluez.org/
2709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2711 S:      Maintained
2712 F:      drivers/bluetooth/
2713
2714 BLUETOOTH SUBSYSTEM
2715 M:      Marcel Holtmann <marcel@holtmann.org>
2716 M:      Johan Hedberg <johan.hedberg@gmail.com>
2717 L:      linux-bluetooth@vger.kernel.org
2718 W:      http://www.bluez.org/
2719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2721 S:      Maintained
2722 F:      net/bluetooth/
2723 F:      include/net/bluetooth/
2724
2725 BONDING DRIVER
2726 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2727 M:      Veaceslav Falico <vfalico@gmail.com>
2728 M:      Andy Gospodarek <andy@greyhouse.net>
2729 L:      netdev@vger.kernel.org
2730 W:      http://sourceforge.net/projects/bonding/
2731 S:      Supported
2732 F:      drivers/net/bonding/
2733 F:      include/uapi/linux/if_bonding.h
2734
2735 BPF (Safe dynamic programs and tools)
2736 M:      Alexei Starovoitov <ast@kernel.org>
2737 M:      Daniel Borkmann <daniel@iogearbox.net>
2738 L:      netdev@vger.kernel.org
2739 L:      linux-kernel@vger.kernel.org
2740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2742 S:      Supported
2743 F:      arch/x86/net/bpf_jit*
2744 F:      Documentation/networking/filter.txt
2745 F:      Documentation/bpf/
2746 F:      include/linux/bpf*
2747 F:      include/linux/filter.h
2748 F:      include/trace/events/bpf.h
2749 F:      include/trace/events/xdp.h
2750 F:      include/uapi/linux/bpf*
2751 F:      include/uapi/linux/filter.h
2752 F:      kernel/bpf/
2753 F:      kernel/trace/bpf_trace.c
2754 F:      lib/test_bpf.c
2755 F:      net/bpf/
2756 F:      net/core/filter.c
2757 F:      net/sched/act_bpf.c
2758 F:      net/sched/cls_bpf.c
2759 F:      samples/bpf/
2760 F:      tools/bpf/
2761 F:      tools/testing/selftests/bpf/
2762
2763 BROADCOM B44 10/100 ETHERNET DRIVER
2764 M:      Michael Chan <michael.chan@broadcom.com>
2765 L:      netdev@vger.kernel.org
2766 S:      Supported
2767 F:      drivers/net/ethernet/broadcom/b44.*
2768
2769 BROADCOM B53 ETHERNET SWITCH DRIVER
2770 M:      Florian Fainelli <f.fainelli@gmail.com>
2771 L:      netdev@vger.kernel.org
2772 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2773 S:      Supported
2774 F:      drivers/net/dsa/b53/*
2775 F:      include/linux/platform_data/b53.h
2776
2777 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2778 M:      Florian Fainelli <f.fainelli@gmail.com>
2779 M:      Ray Jui <rjui@broadcom.com>
2780 M:      Scott Branden <sbranden@broadcom.com>
2781 M:      bcm-kernel-feedback-list@broadcom.com
2782 T:      git git://github.com/broadcom/mach-bcm
2783 S:      Maintained
2784 N:      bcm281*
2785 N:      bcm113*
2786 N:      bcm216*
2787 N:      kona
2788 F:      arch/arm/mach-bcm/
2789
2790 BROADCOM BCM2835 ARM ARCHITECTURE
2791 M:      Eric Anholt <eric@anholt.net>
2792 M:      Stefan Wahren <stefan.wahren@i2se.com>
2793 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2794 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2795 T:      git git://github.com/anholt/linux
2796 S:      Maintained
2797 N:      bcm2835
2798 F:      drivers/staging/vc04_services
2799
2800 BROADCOM BCM47XX MIPS ARCHITECTURE
2801 M:      Hauke Mehrtens <hauke@hauke-m.de>
2802 M:      Rafał Miłecki <zajec5@gmail.com>
2803 L:      linux-mips@linux-mips.org
2804 S:      Maintained
2805 F:      Documentation/devicetree/bindings/mips/brcm/
2806 F:      arch/mips/bcm47xx/*
2807 F:      arch/mips/include/asm/mach-bcm47xx/*
2808
2809 BROADCOM BCM5301X ARM ARCHITECTURE
2810 M:      Hauke Mehrtens <hauke@hauke-m.de>
2811 M:      Rafał Miłecki <zajec5@gmail.com>
2812 M:      Jon Mason <jonmason@broadcom.com>
2813 M:      bcm-kernel-feedback-list@broadcom.com
2814 L:      linux-arm-kernel@lists.infradead.org
2815 S:      Maintained
2816 F:      arch/arm/mach-bcm/bcm_5301x.c
2817 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2818 F:      arch/arm/boot/dts/bcm470*
2819 F:      arch/arm/boot/dts/bcm953012*
2820
2821 BROADCOM BCM53573 ARM ARCHITECTURE
2822 M:      Rafał Miłecki <rafal@milecki.pl>
2823 L:      linux-arm-kernel@lists.infradead.org
2824 S:      Maintained
2825 F:      arch/arm/boot/dts/bcm53573*
2826 F:      arch/arm/boot/dts/bcm47189*
2827
2828 BROADCOM BCM63XX ARM ARCHITECTURE
2829 M:      Florian Fainelli <f.fainelli@gmail.com>
2830 M:      bcm-kernel-feedback-list@broadcom.com
2831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2832 T:      git git://github.com/broadcom/stblinux.git
2833 S:      Maintained
2834 N:      bcm63xx
2835
2836 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2837 M:      Kevin Cernekee <cernekee@gmail.com>
2838 L:      linux-usb@vger.kernel.org
2839 S:      Maintained
2840 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2841
2842 BROADCOM BCM7XXX ARM ARCHITECTURE
2843 M:      Brian Norris <computersforpeace@gmail.com>
2844 M:      Gregory Fong <gregory.0xf0@gmail.com>
2845 M:      Florian Fainelli <f.fainelli@gmail.com>
2846 M:      bcm-kernel-feedback-list@broadcom.com
2847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2848 T:      git git://github.com/broadcom/stblinux.git
2849 S:      Maintained
2850 F:      arch/arm/mach-bcm/*brcmstb*
2851 F:      arch/arm/boot/dts/bcm7*.dts*
2852 F:      drivers/bus/brcmstb_gisb.c
2853 F:      arch/arm/mm/cache-b15-rac.c
2854 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2855 N:      brcmstb
2856
2857 BROADCOM BMIPS CPUFREQ DRIVER
2858 M:      Markus Mayer <mmayer@broadcom.com>
2859 M:      bcm-kernel-feedback-list@broadcom.com
2860 L:      linux-pm@vger.kernel.org
2861 S:      Maintained
2862 F:      drivers/cpufreq/bmips-cpufreq.c
2863
2864 BROADCOM BMIPS MIPS ARCHITECTURE
2865 M:      Kevin Cernekee <cernekee@gmail.com>
2866 M:      Florian Fainelli <f.fainelli@gmail.com>
2867 L:      linux-mips@linux-mips.org
2868 T:      git git://github.com/broadcom/stblinux.git
2869 S:      Maintained
2870 F:      arch/mips/bmips/*
2871 F:      arch/mips/include/asm/mach-bmips/*
2872 F:      arch/mips/kernel/*bmips*
2873 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2874 F:      drivers/irqchip/irq-bcm63*
2875 F:      drivers/irqchip/irq-bcm7*
2876 F:      drivers/irqchip/irq-brcmstb*
2877 F:      include/linux/bcm963xx_nvram.h
2878 F:      include/linux/bcm963xx_tag.h
2879
2880 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2881 M:      Rasesh Mody <rasesh.mody@cavium.com>
2882 M:      Harish Patil <harish.patil@cavium.com>
2883 M:      Dept-GELinuxNICDev@cavium.com
2884 L:      netdev@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/net/ethernet/broadcom/bnx2.*
2887 F:      drivers/net/ethernet/broadcom/bnx2_*
2888
2889 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2890 M:      QLogic-Storage-Upstream@qlogic.com
2891 L:      linux-scsi@vger.kernel.org
2892 S:      Supported
2893 F:      drivers/scsi/bnx2fc/
2894
2895 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2896 M:      QLogic-Storage-Upstream@qlogic.com
2897 L:      linux-scsi@vger.kernel.org
2898 S:      Supported
2899 F:      drivers/scsi/bnx2i/
2900
2901 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2902 M:      Ariel Elior <ariel.elior@cavium.com>
2903 M:      everest-linux-l2@cavium.com
2904 L:      netdev@vger.kernel.org
2905 S:      Supported
2906 F:      drivers/net/ethernet/broadcom/bnx2x/
2907
2908 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2909 M:      Michael Chan <michael.chan@broadcom.com>
2910 L:      netdev@vger.kernel.org
2911 S:      Supported
2912 F:      drivers/net/ethernet/broadcom/bnxt/
2913
2914 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2915 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2916 M:      Franky Lin <franky.lin@broadcom.com>
2917 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2918 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2919 M:      Wright Feng <wright.feng@cypress.com>
2920 L:      linux-wireless@vger.kernel.org
2921 L:      brcm80211-dev-list.pdl@broadcom.com
2922 L:      brcm80211-dev-list@cypress.com
2923 S:      Supported
2924 F:      drivers/net/wireless/broadcom/brcm80211/
2925
2926 BROADCOM BRCMSTB GPIO DRIVER
2927 M:      Gregory Fong <gregory.0xf0@gmail.com>
2928 L:      bcm-kernel-feedback-list@broadcom.com
2929 S:      Supported
2930 F:      drivers/gpio/gpio-brcmstb.c
2931 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2932
2933 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2934 M:      Al Cooper <alcooperx@gmail.com>
2935 L:      linux-kernel@vger.kernel.org
2936 L:      bcm-kernel-feedback-list@broadcom.com
2937 S:      Maintained
2938 F:      drivers/phy/broadcom/phy-brcm-usb*
2939
2940 BROADCOM GENET ETHERNET DRIVER
2941 M:      Doug Berger <opendmb@gmail.com>
2942 M:      Florian Fainelli <f.fainelli@gmail.com>
2943 L:      netdev@vger.kernel.org
2944 S:      Supported
2945 F:      drivers/net/ethernet/broadcom/genet/
2946
2947 BROADCOM IPROC ARM ARCHITECTURE
2948 M:      Ray Jui <rjui@broadcom.com>
2949 M:      Scott Branden <sbranden@broadcom.com>
2950 M:      Jon Mason <jonmason@broadcom.com>
2951 M:      bcm-kernel-feedback-list@broadcom.com
2952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2953 T:      git git://github.com/broadcom/cygnus-linux.git
2954 S:      Maintained
2955 N:      iproc
2956 N:      cygnus
2957 N:      bcm[-_]nsp
2958 N:      bcm9113*
2959 N:      bcm9583*
2960 N:      bcm9585*
2961 N:      bcm9586*
2962 N:      bcm988312
2963 N:      bcm113*
2964 N:      bcm583*
2965 N:      bcm585*
2966 N:      bcm586*
2967 N:      bcm88312
2968 N:      hr2
2969 F:      arch/arm64/boot/dts/broadcom/ns2*
2970 F:      drivers/clk/bcm/clk-ns*
2971 F:      drivers/pinctrl/bcm/pinctrl-ns*
2972
2973 BROADCOM KONA GPIO DRIVER
2974 M:      Ray Jui <rjui@broadcom.com>
2975 L:      bcm-kernel-feedback-list@broadcom.com
2976 S:      Supported
2977 F:      drivers/gpio/gpio-bcm-kona.c
2978 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2979
2980 BROADCOM NETXTREME-E ROCE DRIVER
2981 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2982 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2983 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2984 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2985 L:      linux-rdma@vger.kernel.org
2986 W:      http://www.broadcom.com
2987 S:      Supported
2988 F:      drivers/infiniband/hw/bnxt_re/
2989 F:      include/uapi/rdma/bnxt_re-abi.h
2990
2991 BROADCOM NVRAM DRIVER
2992 M:      Rafał Miłecki <zajec5@gmail.com>
2993 L:      linux-mips@linux-mips.org
2994 S:      Maintained
2995 F:      drivers/firmware/broadcom/*
2996
2997 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2998 M:      Rafał Miłecki <zajec5@gmail.com>
2999 L:      linux-wireless@vger.kernel.org
3000 S:      Maintained
3001 F:      drivers/bcma/
3002 F:      include/linux/bcma/
3003
3004 BROADCOM STB AVS CPUFREQ DRIVER
3005 M:      Markus Mayer <mmayer@broadcom.com>
3006 M:      bcm-kernel-feedback-list@broadcom.com
3007 L:      linux-pm@vger.kernel.org
3008 S:      Maintained
3009 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3010 F:      drivers/cpufreq/brcmstb*
3011
3012 BROADCOM STB AVS TMON 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/thermal/brcm,avs-tmon.txt
3018 F:      drivers/thermal/broadcom/brcmstb*
3019
3020 BROADCOM STB NAND FLASH DRIVER
3021 M:      Brian Norris <computersforpeace@gmail.com>
3022 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3023 L:      linux-mtd@lists.infradead.org
3024 L:      bcm-kernel-feedback-list@broadcom.com
3025 S:      Maintained
3026 F:      drivers/mtd/nand/brcmnand/
3027
3028 BROADCOM STB DPFE DRIVER
3029 M:      Markus Mayer <mmayer@broadcom.com>
3030 M:      bcm-kernel-feedback-list@broadcom.com
3031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3032 S:      Maintained
3033 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3034 F:      drivers/memory/brcmstb_dpfe.c
3035
3036 BROADCOM SYSTEMPORT ETHERNET DRIVER
3037 M:      Florian Fainelli <f.fainelli@gmail.com>
3038 L:      netdev@vger.kernel.org
3039 S:      Supported
3040 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3041
3042 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3043 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3044 M:      Prashant Sreedharan <prashant@broadcom.com>
3045 M:      Michael Chan <mchan@broadcom.com>
3046 L:      netdev@vger.kernel.org
3047 S:      Supported
3048 F:      drivers/net/ethernet/broadcom/tg3.*
3049
3050 BROCADE BFA FC SCSI DRIVER
3051 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3052 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3053 L:      linux-scsi@vger.kernel.org
3054 S:      Supported
3055 F:      drivers/scsi/bfa/
3056
3057 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3058 M:      Rasesh Mody <rasesh.mody@cavium.com>
3059 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3060 M:      Dept-GELinuxNICDev@cavium.com
3061 L:      netdev@vger.kernel.org
3062 S:      Supported
3063 F:      drivers/net/ethernet/brocade/bna/
3064
3065 BSG (block layer generic sg v4 driver)
3066 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3067 L:      linux-scsi@vger.kernel.org
3068 S:      Supported
3069 F:      block/bsg.c
3070 F:      include/linux/bsg.h
3071 F:      include/uapi/linux/bsg.h
3072
3073 BT87X AUDIO DRIVER
3074 M:      Clemens Ladisch <clemens@ladisch.de>
3075 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3076 T:      git git://git.alsa-project.org/alsa-kernel.git
3077 S:      Maintained
3078 F:      Documentation/sound/alsa/Bt87x.txt
3079 F:      sound/pci/bt87x.c
3080
3081 BT8XXGPIO DRIVER
3082 M:      Michael Buesch <m@bues.ch>
3083 W:      http://bu3sch.de/btgpio.php
3084 S:      Maintained
3085 F:      drivers/gpio/gpio-bt8xx.c
3086
3087 BTRFS FILE SYSTEM
3088 M:      Chris Mason <clm@fb.com>
3089 M:      Josef Bacik <jbacik@fb.com>
3090 M:      David Sterba <dsterba@suse.com>
3091 L:      linux-btrfs@vger.kernel.org
3092 W:      http://btrfs.wiki.kernel.org/
3093 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3095 S:      Maintained
3096 F:      Documentation/filesystems/btrfs.txt
3097 F:      fs/btrfs/
3098 F:      include/linux/btrfs*
3099 F:      include/uapi/linux/btrfs*
3100
3101 BTTV VIDEO4LINUX DRIVER
3102 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3103 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3104 L:      linux-media@vger.kernel.org
3105 W:      https://linuxtv.org
3106 T:      git git://linuxtv.org/media_tree.git
3107 S:      Odd fixes
3108 F:      Documentation/media/v4l-drivers/bttv*
3109 F:      drivers/media/pci/bt8xx/bttv*
3110
3111 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3112 M:      Chanwoo Choi <cw00.choi@samsung.com>
3113 L:      linux-pm@vger.kernel.org
3114 L:      linux-samsung-soc@vger.kernel.org
3115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3116 S:      Maintained
3117 F:      drivers/devfreq/exynos-bus.c
3118 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3119
3120 BUSLOGIC SCSI DRIVER
3121 M:      Khalid Aziz <khalid@gonehiking.org>
3122 L:      linux-scsi@vger.kernel.org
3123 S:      Maintained
3124 F:      drivers/scsi/BusLogic.*
3125 F:      drivers/scsi/FlashPoint.*
3126
3127 C-MEDIA CMI8788 DRIVER
3128 M:      Clemens Ladisch <clemens@ladisch.de>
3129 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3130 T:      git git://git.alsa-project.org/alsa-kernel.git
3131 S:      Maintained
3132 F:      sound/pci/oxygen/
3133
3134 C6X ARCHITECTURE
3135 M:      Mark Salter <msalter@redhat.com>
3136 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3137 L:      linux-c6x-dev@linux-c6x.org
3138 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3139 S:      Maintained
3140 F:      arch/c6x/
3141
3142 CA8210 IEEE-802.15.4 RADIO DRIVER
3143 M:      Harry Morris <h.morris@cascoda.com>
3144 L:      linux-wpan@vger.kernel.org
3145 W:      https://github.com/Cascoda/ca8210-linux.git
3146 S:      Maintained
3147 F:      drivers/net/ieee802154/ca8210.c
3148 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3149
3150 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3151 M:      David Howells <dhowells@redhat.com>
3152 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3153 S:      Supported
3154 F:      Documentation/filesystems/caching/cachefiles.txt
3155 F:      fs/cachefiles/
3156
3157 CADET FM/AM RADIO RECEIVER DRIVER
3158 M:      Hans Verkuil <hverkuil@xs4all.nl>
3159 L:      linux-media@vger.kernel.org
3160 T:      git git://linuxtv.org/media_tree.git
3161 W:      https://linuxtv.org
3162 S:      Maintained
3163 F:      drivers/media/radio/radio-cadet*
3164
3165 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3166 M:      Jonathan Corbet <corbet@lwn.net>
3167 L:      linux-media@vger.kernel.org
3168 T:      git git://linuxtv.org/media_tree.git
3169 S:      Maintained
3170 F:      Documentation/media/v4l-drivers/cafe_ccic*
3171 F:      drivers/media/platform/marvell-ccic/
3172
3173 CAIF NETWORK LAYER
3174 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3175 L:      netdev@vger.kernel.org
3176 S:      Supported
3177 F:      Documentation/networking/caif/
3178 F:      drivers/net/caif/
3179 F:      include/uapi/linux/caif/
3180 F:      include/net/caif/
3181 F:      net/caif/
3182
3183 CALGARY x86-64 IOMMU
3184 M:      Muli Ben-Yehuda <mulix@mulix.org>
3185 M:      Jon Mason <jdmason@kudzu.us>
3186 L:      iommu@lists.linux-foundation.org
3187 S:      Maintained
3188 F:      arch/x86/kernel/pci-calgary_64.c
3189 F:      arch/x86/kernel/tce_64.c
3190 F:      arch/x86/include/asm/calgary.h
3191 F:      arch/x86/include/asm/tce.h
3192
3193 CAN NETWORK DRIVERS
3194 M:      Wolfgang Grandegger <wg@grandegger.com>
3195 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3196 L:      linux-can@vger.kernel.org
3197 W:      https://github.com/linux-can
3198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3200 S:      Maintained
3201 F:      Documentation/devicetree/bindings/net/can/
3202 F:      drivers/net/can/
3203 F:      include/linux/can/dev.h
3204 F:      include/linux/can/platform/
3205 F:      include/uapi/linux/can/error.h
3206 F:      include/uapi/linux/can/netlink.h
3207
3208 CAN NETWORK LAYER
3209 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3210 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3211 L:      linux-can@vger.kernel.org
3212 W:      https://github.com/linux-can
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3215 S:      Maintained
3216 F:      Documentation/networking/can.rst
3217 F:      net/can/
3218 F:      include/linux/can/core.h
3219 F:      include/uapi/linux/can.h
3220 F:      include/uapi/linux/can/bcm.h
3221 F:      include/uapi/linux/can/raw.h
3222 F:      include/uapi/linux/can/gw.h
3223
3224 CAPABILITIES
3225 M:      Serge Hallyn <serge@hallyn.com>
3226 L:      linux-security-module@vger.kernel.org
3227 S:      Supported
3228 F:      include/linux/capability.h
3229 F:      include/uapi/linux/capability.h
3230 F:      security/commoncap.c
3231 F:      kernel/capability.c
3232
3233 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3234 M:      Kevin Tsai <ktsai@capellamicro.com>
3235 S:      Maintained
3236 F:      drivers/iio/light/cm*
3237
3238 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3239 M:      Christian Lamparter <chunkeey@googlemail.com>
3240 L:      linux-wireless@vger.kernel.org
3241 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3242 S:      Maintained
3243 F:      drivers/net/wireless/ath/carl9170/
3244
3245 CAVIUM I2C DRIVER
3246 M:      Jan Glauber <jglauber@cavium.com>
3247 M:      David Daney <david.daney@cavium.com>
3248 W:      http://www.cavium.com
3249 S:      Supported
3250 F:      drivers/i2c/busses/i2c-octeon*
3251 F:      drivers/i2c/busses/i2c-thunderx*
3252
3253 CAVIUM LIQUIDIO NETWORK DRIVER
3254 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3255 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3256 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3257 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3258 L:      netdev@vger.kernel.org
3259 W:      http://www.cavium.com
3260 S:      Supported
3261 F:      drivers/net/ethernet/cavium/liquidio/
3262
3263 CAVIUM MMC DRIVER
3264 M:      Jan Glauber <jglauber@cavium.com>
3265 M:      David Daney <david.daney@cavium.com>
3266 M:      Steven J. Hill <Steven.Hill@cavium.com>
3267 W:      http://www.cavium.com
3268 S:      Supported
3269 F:      drivers/mmc/host/cavium*
3270
3271 CAVIUM OCTEON-TX CRYPTO DRIVER
3272 M:      George Cherian <george.cherian@cavium.com>
3273 L:      linux-crypto@vger.kernel.org
3274 W:      http://www.cavium.com
3275 S:      Supported
3276 F:      drivers/crypto/cavium/cpt/
3277
3278 CAVIUM THUNDERX2 ARM64 SOC
3279 M:      Robert Richter <rrichter@cavium.com>
3280 M:      Jayachandran C <jnair@caviumnetworks.com>
3281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3282 S:      Maintained
3283 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3284 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3285
3286 CC2520 IEEE-802.15.4 RADIO DRIVER
3287 M:      Varka Bhadram <varkabhadram@gmail.com>
3288 L:      linux-wpan@vger.kernel.org
3289 S:      Maintained
3290 F:      drivers/net/ieee802154/cc2520.c
3291 F:      include/linux/spi/cc2520.h
3292 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3293
3294 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3295 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3296 L:      linux-crypto@vger.kernel.org
3297 L:      driverdev-devel@linuxdriverproject.org
3298 S:      Supported
3299 F:      drivers/staging/ccree/
3300 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3301
3302 CEC FRAMEWORK
3303 M:      Hans Verkuil <hans.verkuil@cisco.com>
3304 L:      linux-media@vger.kernel.org
3305 T:      git git://linuxtv.org/media_tree.git
3306 W:      http://linuxtv.org
3307 S:      Supported
3308 F:      Documentation/media/kapi/cec-core.rst
3309 F:      Documentation/media/uapi/cec
3310 F:      drivers/media/cec/
3311 F:      drivers/media/rc/keymaps/rc-cec.c
3312 F:      include/media/cec.h
3313 F:      include/media/cec-notifier.h
3314 F:      include/uapi/linux/cec.h
3315 F:      include/uapi/linux/cec-funcs.h
3316 F:      Documentation/devicetree/bindings/media/cec.txt
3317
3318 CEC GPIO DRIVER
3319 M:      Hans Verkuil <hans.verkuil@cisco.com>
3320 L:      linux-media@vger.kernel.org
3321 T:      git git://linuxtv.org/media_tree.git
3322 W:      http://linuxtv.org
3323 S:      Supported
3324 F:      drivers/media/platform/cec-gpio/
3325 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3326
3327 CELL BROADBAND ENGINE ARCHITECTURE
3328 M:      Arnd Bergmann <arnd@arndb.de>
3329 L:      linuxppc-dev@lists.ozlabs.org
3330 W:      http://www.ibm.com/developerworks/power/cell/
3331 S:      Supported
3332 F:      arch/powerpc/include/asm/cell*.h
3333 F:      arch/powerpc/include/asm/spu*.h
3334 F:      arch/powerpc/include/uapi/asm/spu*.h
3335 F:      arch/powerpc/oprofile/*cell*
3336 F:      arch/powerpc/platforms/cell/
3337
3338 CEPH COMMON CODE (LIBCEPH)
3339 M:      Ilya Dryomov <idryomov@gmail.com>
3340 M:      "Yan, Zheng" <zyan@redhat.com>
3341 M:      Sage Weil <sage@redhat.com>
3342 L:      ceph-devel@vger.kernel.org
3343 W:      http://ceph.com/
3344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3345 T:      git git://github.com/ceph/ceph-client.git
3346 S:      Supported
3347 F:      net/ceph/
3348 F:      include/linux/ceph/
3349 F:      include/linux/crush/
3350
3351 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3352 M:      "Yan, Zheng" <zyan@redhat.com>
3353 M:      Sage Weil <sage@redhat.com>
3354 M:      Ilya Dryomov <idryomov@gmail.com>
3355 L:      ceph-devel@vger.kernel.org
3356 W:      http://ceph.com/
3357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3358 T:      git git://github.com/ceph/ceph-client.git
3359 S:      Supported
3360 F:      Documentation/filesystems/ceph.txt
3361 F:      fs/ceph/
3362
3363 CERTIFICATE HANDLING:
3364 M:      David Howells <dhowells@redhat.com>
3365 M:      David Woodhouse <dwmw2@infradead.org>
3366 L:      keyrings@vger.kernel.org
3367 S:      Maintained
3368 F:      Documentation/module-signing.txt
3369 F:      certs/
3370 F:      scripts/sign-file.c
3371 F:      scripts/extract-cert.c
3372
3373 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3374 L:      linux-usb@vger.kernel.org
3375 S:      Orphan
3376 F:      Documentation/usb/WUSB-Design-overview.txt
3377 F:      Documentation/usb/wusb-cbaf
3378 F:      drivers/usb/host/hwa-hc.c
3379 F:      drivers/usb/host/whci/
3380 F:      drivers/usb/wusbcore/
3381 F:      include/linux/usb/wusb*
3382
3383 CFAG12864B LCD DRIVER
3384 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3385 W:      http://miguelojeda.es/auxdisplay.htm
3386 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3387 S:      Maintained
3388 F:      drivers/auxdisplay/cfag12864b.c
3389 F:      include/linux/cfag12864b.h
3390
3391 CFAG12864BFB LCD FRAMEBUFFER 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/cfag12864bfb.c
3397 F:      include/linux/cfag12864b.h
3398
3399 802.11 (including CFG80211/NL80211)
3400 M:      Johannes Berg <johannes@sipsolutions.net>
3401 L:      linux-wireless@vger.kernel.org
3402 W:      http://wireless.kernel.org/
3403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3405 S:      Maintained
3406 F:      net/wireless/
3407 F:      include/uapi/linux/nl80211.h
3408 F:      include/linux/ieee80211.h
3409 F:      include/net/wext.h
3410 F:      include/net/cfg80211.h
3411 F:      include/net/iw_handler.h
3412 F:      include/net/ieee80211_radiotap.h
3413 F:      Documentation/driver-api/80211/cfg80211.rst
3414 F:      Documentation/networking/regulatory.txt
3415
3416 CHAR and MISC DRIVERS
3417 M:      Arnd Bergmann <arnd@arndb.de>
3418 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3420 S:      Supported
3421 F:      drivers/char/
3422 F:      drivers/misc/
3423 F:      include/linux/miscdevice.h
3424
3425 CHECKPATCH
3426 M:      Andy Whitcroft <apw@canonical.com>
3427 M:      Joe Perches <joe@perches.com>
3428 S:      Maintained
3429 F:      scripts/checkpatch.pl
3430
3431 CHINESE DOCUMENTATION
3432 M:      Harry Wei <harryxiyou@gmail.com>
3433 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3434 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3435 S:      Maintained
3436 F:      Documentation/translations/zh_CN/
3437
3438 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3439 M:      Peter Chen <Peter.Chen@nxp.com>
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3441 L:      linux-usb@vger.kernel.org
3442 S:      Maintained
3443 F:      drivers/usb/chipidea/
3444
3445 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3446 M:      Hans de Goede <hdegoede@redhat.com>
3447 L:      linux-input@vger.kernel.org
3448 S:      Maintained
3449 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3450 F:      drivers/input/touchscreen/chipone_icn8318.c
3451
3452 CHROME HARDWARE PLATFORM SUPPORT
3453 M:      Benson Leung <bleung@chromium.org>
3454 M:      Olof Johansson <olof@lixom.net>
3455 S:      Maintained
3456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3457 F:      drivers/platform/chrome/
3458
3459 CIRRUS LOGIC AUDIO CODEC DRIVERS
3460 M:      Brian Austin <brian.austin@cirrus.com>
3461 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3462 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3463 S:      Maintained
3464 F:      sound/soc/codecs/cs*
3465
3466 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3467 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3468 L:      netdev@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3471
3472 CISCO FCOE HBA DRIVER
3473 M:      Satish Kharat <satishkh@cisco.com>
3474 M:      Sesidhar Baddela <sebaddel@cisco.com>
3475 M:      Karan Tilak Kumar <kartilak@cisco.com>
3476 L:      linux-scsi@vger.kernel.org
3477 S:      Supported
3478 F:      drivers/scsi/fnic/
3479
3480 CISCO SCSI HBA DRIVER
3481 M:      Karan Tilak Kumar <kartilak@cisco.com>
3482 M:      Sesidhar Baddela <sebaddel@cisco.com>
3483 L:      linux-scsi@vger.kernel.org
3484 S:      Supported
3485 F:      drivers/scsi/snic/
3486
3487 CISCO VIC ETHERNET NIC DRIVER
3488 M:      Christian Benvenuti <benve@cisco.com>
3489 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3490 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3491 S:      Supported
3492 F:      drivers/net/ethernet/cisco/enic/
3493
3494 CISCO VIC LOW LATENCY NIC DRIVER
3495 M:      Christian Benvenuti <benve@cisco.com>
3496 M:      Dave Goodell <dgoodell@cisco.com>
3497 S:      Supported
3498 F:      drivers/infiniband/hw/usnic/
3499
3500 CLEANCACHE API
3501 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3502 L:      linux-kernel@vger.kernel.org
3503 S:      Maintained
3504 F:      mm/cleancache.c
3505 F:      include/linux/cleancache.h
3506
3507 CLK API
3508 M:      Russell King <linux@armlinux.org.uk>
3509 L:      linux-clk@vger.kernel.org
3510 S:      Maintained
3511 F:      include/linux/clk.h
3512
3513 CLOCKSOURCE, CLOCKEVENT DRIVERS
3514 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3515 M:      Thomas Gleixner <tglx@linutronix.de>
3516 L:      linux-kernel@vger.kernel.org
3517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3518 S:      Supported
3519 F:      drivers/clocksource/
3520 F:      Documentation/devicetree/bindings/timer/
3521
3522 CMPC ACPI DRIVER
3523 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3524 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3525 L:      platform-driver-x86@vger.kernel.org
3526 S:      Supported
3527 F:      drivers/platform/x86/classmate-laptop.c
3528
3529 COBALT MEDIA DRIVER
3530 M:      Hans Verkuil <hans.verkuil@cisco.com>
3531 L:      linux-media@vger.kernel.org
3532 T:      git git://linuxtv.org/media_tree.git
3533 W:      https://linuxtv.org
3534 S:      Supported
3535 F:      drivers/media/pci/cobalt/
3536
3537 COCCINELLE/Semantic Patches (SmPL)
3538 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3539 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3540 M:      Nicolas Palix <nicolas.palix@imag.fr>
3541 M:      Michal Marek <michal.lkml@markovi.net>
3542 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3544 W:      http://coccinelle.lip6.fr/
3545 S:      Supported
3546 F:      Documentation/dev-tools/coccinelle.rst
3547 F:      scripts/coccinelle/
3548 F:      scripts/coccicheck
3549
3550 CODA FILE SYSTEM
3551 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3552 M:      coda@cs.cmu.edu
3553 L:      codalist@coda.cs.cmu.edu
3554 W:      http://www.coda.cs.cmu.edu/
3555 S:      Maintained
3556 F:      Documentation/filesystems/coda.txt
3557 F:      fs/coda/
3558 F:      include/linux/coda*.h
3559 F:      include/uapi/linux/coda*.h
3560
3561 CODA V4L2 MEM2MEM DRIVER
3562 M:      Philipp Zabel <p.zabel@pengutronix.de>
3563 L:      linux-media@vger.kernel.org
3564 S:      Maintained
3565 F:      Documentation/devicetree/bindings/media/coda.txt
3566 F:      drivers/media/platform/coda/
3567
3568 COMMON CLK FRAMEWORK
3569 M:      Michael Turquette <mturquette@baylibre.com>
3570 M:      Stephen Boyd <sboyd@codeaurora.org>
3571 L:      linux-clk@vger.kernel.org
3572 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3574 S:      Maintained
3575 F:      Documentation/devicetree/bindings/clock/
3576 F:      drivers/clk/
3577 X:      drivers/clk/clkdev.c
3578 F:      include/linux/clk-pr*
3579 F:      include/linux/clk/
3580
3581 COMMON INTERNET FILE SYSTEM (CIFS)
3582 M:      Steve French <sfrench@samba.org>
3583 L:      linux-cifs@vger.kernel.org
3584 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3585 W:      http://linux-cifs.samba.org/
3586 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3587 S:      Supported
3588 F:      Documentation/filesystems/cifs/
3589 F:      fs/cifs/
3590
3591 COMPACTPCI HOTPLUG CORE
3592 M:      Scott Murray <scott@spiteful.org>
3593 L:      linux-pci@vger.kernel.org
3594 S:      Maintained
3595 F:      drivers/pci/hotplug/cpci_hotplug*
3596
3597 COMPACTPCI HOTPLUG GENERIC DRIVER
3598 M:      Scott Murray <scott@spiteful.org>
3599 L:      linux-pci@vger.kernel.org
3600 S:      Maintained
3601 F:      drivers/pci/hotplug/cpcihp_generic.c
3602
3603 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3604 M:      Scott Murray <scott@spiteful.org>
3605 L:      linux-pci@vger.kernel.org
3606 S:      Maintained
3607 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3608
3609 COMPAL LAPTOP SUPPORT
3610 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3611 L:      platform-driver-x86@vger.kernel.org
3612 S:      Maintained
3613 F:      drivers/platform/x86/compal-laptop.c
3614
3615 CONEXANT ACCESSRUNNER USB DRIVER
3616 L:      accessrunner-general@lists.sourceforge.net
3617 W:      http://accessrunner.sourceforge.net/
3618 S:      Orphan
3619 F:      drivers/usb/atm/cxacru.c
3620
3621 CONFIGFS
3622 M:      Joel Becker <jlbec@evilplan.org>
3623 M:      Christoph Hellwig <hch@lst.de>
3624 T:      git git://git.infradead.org/users/hch/configfs.git
3625 S:      Supported
3626 F:      fs/configfs/
3627 F:      include/linux/configfs.h
3628
3629 CONNECTOR
3630 M:      Evgeniy Polyakov <zbr@ioremap.net>
3631 L:      netdev@vger.kernel.org
3632 S:      Maintained
3633 F:      drivers/connector/
3634
3635 CONTROL GROUP (CGROUP)
3636 M:      Tejun Heo <tj@kernel.org>
3637 M:      Li Zefan <lizefan@huawei.com>
3638 M:      Johannes Weiner <hannes@cmpxchg.org>
3639 L:      cgroups@vger.kernel.org
3640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3641 S:      Maintained
3642 F:      Documentation/cgroup*
3643 F:      include/linux/cgroup*
3644 F:      kernel/cgroup*
3645
3646 CONTROL GROUP - CPUSET
3647 M:      Li Zefan <lizefan@huawei.com>
3648 L:      cgroups@vger.kernel.org
3649 W:      http://www.bullopensource.org/cpuset/
3650 W:      http://oss.sgi.com/projects/cpusets/
3651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3652 S:      Maintained
3653 F:      Documentation/cgroup-v1/cpusets.txt
3654 F:      include/linux/cpuset.h
3655 F:      kernel/cgroup/cpuset.c
3656
3657 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3658 M:      Johannes Weiner <hannes@cmpxchg.org>
3659 M:      Michal Hocko <mhocko@kernel.org>
3660 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3661 L:      cgroups@vger.kernel.org
3662 L:      linux-mm@kvack.org
3663 S:      Maintained
3664 F:      mm/memcontrol.c
3665 F:      mm/swap_cgroup.c
3666
3667 CORETEMP HARDWARE MONITORING DRIVER
3668 M:      Fenghua Yu <fenghua.yu@intel.com>
3669 L:      linux-hwmon@vger.kernel.org
3670 S:      Maintained
3671 F:      Documentation/hwmon/coretemp
3672 F:      drivers/hwmon/coretemp.c
3673
3674 COSA/SRP SYNC SERIAL DRIVER
3675 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3676 W:      http://www.fi.muni.cz/~kas/cosa/
3677 S:      Maintained
3678 F:      drivers/net/wan/cosa*
3679
3680 CPMAC ETHERNET DRIVER
3681 M:      Florian Fainelli <f.fainelli@gmail.com>
3682 L:      netdev@vger.kernel.org
3683 S:      Maintained
3684 F:      drivers/net/ethernet/ti/cpmac.c
3685
3686 CPU FREQUENCY DRIVERS
3687 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3688 M:      Viresh Kumar <viresh.kumar@linaro.org>
3689 L:      linux-pm@vger.kernel.org
3690 S:      Maintained
3691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3692 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3693 B:      https://bugzilla.kernel.org
3694 F:      Documentation/cpu-freq/
3695 F:      Documentation/devicetree/bindings/cpufreq/
3696 F:      drivers/cpufreq/
3697 F:      include/linux/cpufreq.h
3698 F:      tools/testing/selftests/cpufreq/
3699
3700 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3701 M:      Viresh Kumar <viresh.kumar@linaro.org>
3702 M:      Sudeep Holla <sudeep.holla@arm.com>
3703 L:      linux-pm@vger.kernel.org
3704 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3705 S:      Maintained
3706 F:      drivers/cpufreq/arm_big_little.h
3707 F:      drivers/cpufreq/arm_big_little.c
3708 F:      drivers/cpufreq/arm_big_little_dt.c
3709
3710 CPU POWER MONITORING SUBSYSTEM
3711 M:      Thomas Renninger <trenn@suse.com>
3712 M:      Shuah Khan <shuahkh@osg.samsung.com>
3713 M:      Shuah Khan <shuah@kernel.org>
3714 L:      linux-pm@vger.kernel.org
3715 S:      Maintained
3716 F:      tools/power/cpupower/
3717
3718 CPUID/MSR DRIVER
3719 M:      "H. Peter Anvin" <hpa@zytor.com>
3720 S:      Maintained
3721 F:      arch/x86/kernel/cpuid.c
3722 F:      arch/x86/kernel/msr.c
3723
3724 CPUIDLE DRIVER - ARM BIG LITTLE
3725 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3726 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3727 L:      linux-pm@vger.kernel.org
3728 L:      linux-arm-kernel@lists.infradead.org
3729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3730 S:      Maintained
3731 F:      drivers/cpuidle/cpuidle-big_little.c
3732
3733 CPUIDLE DRIVER - ARM EXYNOS
3734 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3735 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3736 M:      Kukjin Kim <kgene@kernel.org>
3737 L:      linux-pm@vger.kernel.org
3738 L:      linux-samsung-soc@vger.kernel.org
3739 S:      Supported
3740 F:      drivers/cpuidle/cpuidle-exynos.c
3741 F:      arch/arm/mach-exynos/pm.c
3742
3743 CPUIDLE DRIVERS
3744 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3745 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3746 L:      linux-pm@vger.kernel.org
3747 S:      Maintained
3748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3749 B:      https://bugzilla.kernel.org
3750 F:      drivers/cpuidle/*
3751 F:      include/linux/cpuidle.h
3752
3753 CRAMFS FILESYSTEM
3754 M:      Nicolas Pitre <nico@linaro.org>
3755 S:      Maintained
3756 F:      Documentation/filesystems/cramfs.txt
3757 F:      fs/cramfs/
3758
3759 CRIS PORT
3760 M:      Mikael Starvik <starvik@axis.com>
3761 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3762 L:      linux-cris-kernel@axis.com
3763 W:      http://developer.axis.com
3764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3765 S:      Maintained
3766 F:      arch/cris/
3767 F:      drivers/tty/serial/crisv10.*
3768
3769 CRYPTO API
3770 M:      Herbert Xu <herbert@gondor.apana.org.au>
3771 M:      "David S. Miller" <davem@davemloft.net>
3772 L:      linux-crypto@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3775 S:      Maintained
3776 F:      Documentation/crypto/
3777 F:      Documentation/devicetree/bindings/crypto/
3778 F:      arch/*/crypto/
3779 F:      crypto/
3780 F:      drivers/crypto/
3781 F:      include/crypto/
3782 F:      include/linux/crypto*
3783
3784 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3785 M:      Neil Horman <nhorman@tuxdriver.com>
3786 L:      linux-crypto@vger.kernel.org
3787 S:      Maintained
3788 F:      crypto/ansi_cprng.c
3789 F:      crypto/rng.c
3790
3791 CS3308 MEDIA DRIVER
3792 M:      Hans Verkuil <hverkuil@xs4all.nl>
3793 L:      linux-media@vger.kernel.org
3794 T:      git git://linuxtv.org/media_tree.git
3795 W:      http://linuxtv.org
3796 S:      Odd Fixes
3797 F:      drivers/media/i2c/cs3308.c
3798 F:      drivers/media/i2c/cs3308.h
3799
3800 CS5535 Audio ALSA driver
3801 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3802 S:      Maintained
3803 F:      sound/pci/cs5535audio/
3804
3805 CW1200 WLAN driver
3806 M:      Solomon Peachy <pizza@shaftnet.org>
3807 S:      Maintained
3808 F:      drivers/net/wireless/st/cw1200/
3809
3810 CX18 VIDEO4LINUX DRIVER
3811 M:      Andy Walls <awalls@md.metrocast.net>
3812 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3813 L:      linux-media@vger.kernel.org
3814 T:      git git://linuxtv.org/media_tree.git
3815 W:      https://linuxtv.org
3816 W:      http://www.ivtvdriver.org/index.php/Cx18
3817 S:      Maintained
3818 F:      Documentation/media/v4l-drivers/cx18*
3819 F:      drivers/media/pci/cx18/
3820 F:      include/uapi/linux/ivtv*
3821
3822 CX2341X MPEG ENCODER HELPER MODULE
3823 M:      Hans Verkuil <hverkuil@xs4all.nl>
3824 L:      linux-media@vger.kernel.org
3825 T:      git git://linuxtv.org/media_tree.git
3826 W:      https://linuxtv.org
3827 S:      Maintained
3828 F:      drivers/media/common/cx2341x*
3829 F:      include/media/cx2341x*
3830
3831 CX24120 MEDIA DRIVER
3832 M:      Jemma Denson <jdenson@gmail.com>
3833 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3834 L:      linux-media@vger.kernel.org
3835 W:      https://linuxtv.org
3836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3837 S:      Maintained
3838 F:      drivers/media/dvb-frontends/cx24120*
3839
3840 CX88 VIDEO4LINUX DRIVER
3841 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3842 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3843 L:      linux-media@vger.kernel.org
3844 W:      https://linuxtv.org
3845 T:      git git://linuxtv.org/media_tree.git
3846 S:      Odd fixes
3847 F:      Documentation/media/v4l-drivers/cx88*
3848 F:      drivers/media/pci/cx88/
3849
3850 CXD2820R MEDIA DRIVER
3851 M:      Antti Palosaari <crope@iki.fi>
3852 L:      linux-media@vger.kernel.org
3853 W:      https://linuxtv.org
3854 W:      http://palosaari.fi/linux/
3855 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3856 T:      git git://linuxtv.org/anttip/media_tree.git
3857 S:      Maintained
3858 F:      drivers/media/dvb-frontends/cxd2820r*
3859
3860 CXGB3 ETHERNET DRIVER (CXGB3)
3861 M:      Santosh Raspatur <santosh@chelsio.com>
3862 L:      netdev@vger.kernel.org
3863 W:      http://www.chelsio.com
3864 S:      Supported
3865 F:      drivers/net/ethernet/chelsio/cxgb3/
3866
3867 CXGB3 ISCSI DRIVER (CXGB3I)
3868 M:      Karen Xie <kxie@chelsio.com>
3869 L:      linux-scsi@vger.kernel.org
3870 W:      http://www.chelsio.com
3871 S:      Supported
3872 F:      drivers/scsi/cxgbi/cxgb3i
3873
3874 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3875 M:      Steve Wise <swise@chelsio.com>
3876 L:      linux-rdma@vger.kernel.org
3877 W:      http://www.openfabrics.org
3878 S:      Supported
3879 F:      drivers/infiniband/hw/cxgb3/
3880 F:      include/uapi/rdma/cxgb3-abi.h
3881
3882 CXGB4 CRYPTO DRIVER (chcr)
3883 M:      Harsh Jain <harsh@chelsio.com>
3884 L:      linux-crypto@vger.kernel.org
3885 W:      http://www.chelsio.com
3886 S:      Supported
3887 F:      drivers/crypto/chelsio
3888
3889 CXGB4 ETHERNET DRIVER (CXGB4)
3890 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3891 L:      netdev@vger.kernel.org
3892 W:      http://www.chelsio.com
3893 S:      Supported
3894 F:      drivers/net/ethernet/chelsio/cxgb4/
3895
3896 CXGB4 ISCSI DRIVER (CXGB4I)
3897 M:      Karen Xie <kxie@chelsio.com>
3898 L:      linux-scsi@vger.kernel.org
3899 W:      http://www.chelsio.com
3900 S:      Supported
3901 F:      drivers/scsi/cxgbi/cxgb4i
3902
3903 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3904 M:      Steve Wise <swise@chelsio.com>
3905 L:      linux-rdma@vger.kernel.org
3906 W:      http://www.openfabrics.org
3907 S:      Supported
3908 F:      drivers/infiniband/hw/cxgb4/
3909 F:      include/uapi/rdma/cxgb4-abi.h
3910
3911 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3912 M:      Casey Leedom <leedom@chelsio.com>
3913 L:      netdev@vger.kernel.org
3914 W:      http://www.chelsio.com
3915 S:      Supported
3916 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3917
3918 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3919 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3920 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3921 L:      linuxppc-dev@lists.ozlabs.org
3922 S:      Supported
3923 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3924 F:      drivers/misc/cxl/
3925 F:      include/misc/cxl*
3926 F:      include/uapi/misc/cxl.h
3927 F:      Documentation/powerpc/cxl.txt
3928 F:      Documentation/ABI/testing/sysfs-class-cxl
3929
3930 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3931 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3932 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3933 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3934 L:      linux-scsi@vger.kernel.org
3935 S:      Supported
3936 F:      drivers/scsi/cxlflash/
3937 F:      include/uapi/scsi/cxlflash_ioctls.h
3938 F:      Documentation/powerpc/cxlflash.txt
3939
3940 CYBERPRO FB DRIVER
3941 M:      Russell King <linux@armlinux.org.uk>
3942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3943 W:      http://www.armlinux.org.uk/
3944 S:      Maintained
3945 F:      drivers/video/fbdev/cyber2000fb.*
3946
3947 CYCLADES ASYNC MUX DRIVER
3948 W:      http://www.cyclades.com/
3949 S:      Orphan
3950 F:      drivers/tty/cyclades.c
3951 F:      include/linux/cyclades.h
3952 F:      include/uapi/linux/cyclades.h
3953
3954 CYCLADES PC300 DRIVER
3955 W:      http://www.cyclades.com/
3956 S:      Orphan
3957 F:      drivers/net/wan/pc300*
3958
3959 CYPRESS_FIRMWARE MEDIA DRIVER
3960 M:      Antti Palosaari <crope@iki.fi>
3961 L:      linux-media@vger.kernel.org
3962 W:      https://linuxtv.org
3963 W:      http://palosaari.fi/linux/
3964 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3965 T:      git git://linuxtv.org/anttip/media_tree.git
3966 S:      Maintained
3967 F:      drivers/media/common/cypress_firmware*
3968
3969 CYTTSP TOUCHSCREEN DRIVER
3970 M:      Ferruh Yigit <fery@cypress.com>
3971 L:      linux-input@vger.kernel.org
3972 S:      Supported
3973 F:      drivers/input/touchscreen/cyttsp*
3974 F:      include/linux/input/cyttsp.h
3975
3976 D-LINK DIR-685 TOUCHKEYS DRIVER
3977 M:      Linus Walleij <linus.walleij@linaro.org>
3978 L:      linux-input@vger.kernel.org
3979 S:      Supported
3980 F:      drivers/input/dlink-dir685-touchkeys.c
3981
3982 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3983 M:      Joshua Kinard <kumba@gentoo.org>
3984 S:      Maintained
3985 F:      drivers/rtc/rtc-ds1685.c
3986 F:      include/linux/rtc/ds1685.h
3987
3988 DAMA SLAVE for AX.25
3989 M:      Joerg Reuter <jreuter@yaina.de>
3990 W:      http://yaina.de/jreuter/
3991 W:      http://www.qsl.net/dl1bke/
3992 L:      linux-hams@vger.kernel.org
3993 S:      Maintained
3994 F:      net/ax25/af_ax25.c
3995 F:      net/ax25/ax25_dev.c
3996 F:      net/ax25/ax25_ds_*
3997 F:      net/ax25/ax25_in.c
3998 F:      net/ax25/ax25_out.c
3999 F:      net/ax25/ax25_timer.c
4000 F:      net/ax25/sysctl_net_ax25.c
4001
4002 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4003 L:      netdev@vger.kernel.org
4004 S:      Orphan
4005 F:      Documentation/networking/dmfe.txt
4006 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4007
4008 DC390/AM53C974 SCSI driver
4009 M:      Hannes Reinecke <hare@suse.com>
4010 L:      linux-scsi@vger.kernel.org
4011 S:      Maintained
4012 F:      drivers/scsi/am53c974.c
4013
4014 DC395x SCSI driver
4015 M:      Oliver Neukum <oliver@neukum.org>
4016 M:      Ali Akcaagac <aliakc@web.de>
4017 M:      Jamie Lenehan <lenehan@twibble.org>
4018 L:      dc395x@twibble.org
4019 W:      http://twibble.org/dist/dc395x/
4020 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4021 S:      Maintained
4022 F:      Documentation/scsi/dc395x.txt
4023 F:      drivers/scsi/dc395x.*
4024
4025 DCCP PROTOCOL
4026 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4027 L:      dccp@vger.kernel.org
4028 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4029 S:      Maintained
4030 F:      include/linux/dccp.h
4031 F:      include/uapi/linux/dccp.h
4032 F:      include/linux/tfrc.h
4033 F:      net/dccp/
4034
4035 DECnet NETWORK LAYER
4036 W:      http://linux-decnet.sourceforge.net
4037 L:      linux-decnet-user@lists.sourceforge.net
4038 S:      Orphan
4039 F:      Documentation/networking/decnet.txt
4040 F:      net/decnet/
4041
4042 DECSTATION PLATFORM SUPPORT
4043 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4044 L:      linux-mips@linux-mips.org
4045 W:      http://www.linux-mips.org/wiki/DECstation
4046 S:      Maintained
4047 F:      arch/mips/dec/
4048 F:      arch/mips/include/asm/dec/
4049 F:      arch/mips/include/asm/mach-dec/
4050
4051 DEFXX FDDI NETWORK DRIVER
4052 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4053 S:      Maintained
4054 F:      drivers/net/fddi/defxx.*
4055
4056 DELL SMBIOS DRIVER
4057 M:      Pali Rohár <pali.rohar@gmail.com>
4058 M:      Mario Limonciello <mario.limonciello@dell.com>
4059 L:      platform-driver-x86@vger.kernel.org
4060 S:      Maintained
4061 F:      drivers/platform/x86/dell-smbios.*
4062
4063 DELL SMBIOS SMM DRIVER
4064 M:      Mario Limonciello <mario.limonciello@dell.com>
4065 L:      platform-driver-x86@vger.kernel.org
4066 S:      Maintained
4067 F:      drivers/platform/x86/dell-smbios-smm.c
4068
4069 DELL SMBIOS WMI DRIVER
4070 M:      Mario Limonciello <mario.limonciello@dell.com>
4071 L:      platform-driver-x86@vger.kernel.org
4072 S:      Maintained
4073 F:      drivers/platform/x86/dell-smbios-wmi.c
4074 F:      tools/wmi/dell-smbios-example.c
4075
4076 DELL LAPTOP DRIVER
4077 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4078 M:      Pali Rohár <pali.rohar@gmail.com>
4079 L:      platform-driver-x86@vger.kernel.org
4080 S:      Maintained
4081 F:      drivers/platform/x86/dell-laptop.c
4082
4083 DELL LAPTOP FREEFALL DRIVER
4084 M:      Pali Rohár <pali.rohar@gmail.com>
4085 S:      Maintained
4086 F:      drivers/platform/x86/dell-smo8800.c
4087
4088 DELL LAPTOP RBTN DRIVER
4089 M:      Pali Rohár <pali.rohar@gmail.com>
4090 S:      Maintained
4091 F:      drivers/platform/x86/dell-rbtn.*
4092
4093 DELL LAPTOP SMM DRIVER
4094 M:      Pali Rohár <pali.rohar@gmail.com>
4095 S:      Maintained
4096 F:      drivers/hwmon/dell-smm-hwmon.c
4097 F:      include/uapi/linux/i8k.h
4098
4099 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4100 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4101 S:      Maintained
4102 F:      Documentation/dcdbas.txt
4103 F:      drivers/firmware/dcdbas.*
4104
4105 DELL WMI NOTIFICATIONS DRIVER
4106 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4107 M:      Pali Rohár <pali.rohar@gmail.com>
4108 S:      Maintained
4109 F:      drivers/platform/x86/dell-wmi.c
4110
4111 DELL WMI DESCRIPTOR DRIVER
4112 M:      Mario Limonciello <mario.limonciello@dell.com>
4113 S:      Maintained
4114 F:      drivers/platform/x86/dell-wmi-descriptor.c
4115
4116 DELTA ST MEDIA DRIVER
4117 M:      Hugues Fruchet <hugues.fruchet@st.com>
4118 L:      linux-media@vger.kernel.org
4119 T:      git git://linuxtv.org/media_tree.git
4120 W:      https://linuxtv.org
4121 S:      Supported
4122 F:      drivers/media/platform/sti/delta
4123
4124 DENALI NAND DRIVER
4125 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4126 L:      linux-mtd@lists.infradead.org
4127 S:      Supported
4128 F:      drivers/mtd/nand/denali*
4129
4130 DESIGNWARE USB2 DRD IP DRIVER
4131 M:      John Youn <johnyoun@synopsys.com>
4132 L:      linux-usb@vger.kernel.org
4133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4134 S:      Maintained
4135 F:      drivers/usb/dwc2/
4136
4137 DESIGNWARE USB3 DRD IP DRIVER
4138 M:      Felipe Balbi <balbi@kernel.org>
4139 L:      linux-usb@vger.kernel.org
4140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4141 S:      Maintained
4142 F:      drivers/usb/dwc3/
4143
4144 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4145 M:      Andreas Klinger <ak@it-klinger.de>
4146 L:      linux-iio@vger.kernel.org
4147 S:      Maintained
4148 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4149 F:      drivers/iio/proximity/srf*.c
4150
4151 DEVICE COREDUMP (DEV_COREDUMP)
4152 M:      Johannes Berg <johannes@sipsolutions.net>
4153 L:      linux-kernel@vger.kernel.org
4154 S:      Maintained
4155 F:      drivers/base/devcoredump.c
4156 F:      include/linux/devcoredump.h
4157
4158 DEVICE FREQUENCY (DEVFREQ)
4159 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4160 M:      Kyungmin Park <kyungmin.park@samsung.com>
4161 R:      Chanwoo Choi <cw00.choi@samsung.com>
4162 L:      linux-pm@vger.kernel.org
4163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4164 S:      Maintained
4165 F:      drivers/devfreq/
4166 F:      include/linux/devfreq.h
4167 F:      Documentation/devicetree/bindings/devfreq/
4168
4169 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4170 M:      Chanwoo Choi <cw00.choi@samsung.com>
4171 L:      linux-pm@vger.kernel.org
4172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4173 S:      Supported
4174 F:      drivers/devfreq/event/
4175 F:      drivers/devfreq/devfreq-event.c
4176 F:      include/linux/devfreq-event.h
4177 F:      Documentation/devicetree/bindings/devfreq/event/
4178
4179 DEVICE NUMBER REGISTRY
4180 M:      Torben Mathiasen <device@lanana.org>
4181 W:      http://lanana.org/docs/device-list/index.html
4182 S:      Maintained
4183
4184 DEVICE-MAPPER  (LVM)
4185 M:      Alasdair Kergon <agk@redhat.com>
4186 M:      Mike Snitzer <snitzer@redhat.com>
4187 M:      dm-devel@redhat.com
4188 L:      dm-devel@redhat.com
4189 W:      http://sources.redhat.com/dm
4190 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4192 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4193 S:      Maintained
4194 F:      Documentation/device-mapper/
4195 F:      drivers/md/Makefile
4196 F:      drivers/md/Kconfig
4197 F:      drivers/md/dm*
4198 F:      drivers/md/persistent-data/
4199 F:      include/linux/device-mapper.h
4200 F:      include/linux/dm-*.h
4201 F:      include/uapi/linux/dm-*.h
4202
4203 DEVLINK
4204 M:      Jiri Pirko <jiri@mellanox.com>
4205 L:      netdev@vger.kernel.org
4206 S:      Supported
4207 F:      net/core/devlink.c
4208 F:      include/net/devlink.h
4209 F:      include/uapi/linux/devlink.h
4210
4211 DIALOG SEMICONDUCTOR DRIVERS
4212 M:      Support Opensource <support.opensource@diasemi.com>
4213 W:      http://www.dialog-semiconductor.com/products
4214 S:      Supported
4215 F:      Documentation/hwmon/da90??
4216 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4217 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4218 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4219 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4220 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4221 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4222 F:      drivers/gpio/gpio-da90??.c
4223 F:      drivers/hwmon/da90??-hwmon.c
4224 F:      drivers/iio/adc/da91??-*.c
4225 F:      drivers/input/misc/da90??_onkey.c
4226 F:      drivers/input/touchscreen/da9052_tsi.c
4227 F:      drivers/leds/leds-da90??.c
4228 F:      drivers/mfd/da903x.c
4229 F:      drivers/mfd/da90??-*.c
4230 F:      drivers/mfd/da91??-*.c
4231 F:      drivers/power/supply/da9052-battery.c
4232 F:      drivers/power/supply/da91??-*.c
4233 F:      drivers/regulator/da903x.c
4234 F:      drivers/regulator/da9???-regulator.[ch]
4235 F:      drivers/thermal/da90??-thermal.c
4236 F:      drivers/rtc/rtc-da90??.c
4237 F:      drivers/video/backlight/da90??_bl.c
4238 F:      drivers/watchdog/da90??_wdt.c
4239 F:      include/linux/mfd/da903x.h
4240 F:      include/linux/mfd/da9052/
4241 F:      include/linux/mfd/da9055/
4242 F:      include/linux/mfd/da9062/
4243 F:      include/linux/mfd/da9063/
4244 F:      include/linux/mfd/da9150/
4245 F:      include/linux/regulator/da9211.h
4246 F:      include/sound/da[79]*.h
4247 F:      sound/soc/codecs/da[79]*.[ch]
4248
4249 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4250 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4251 L:      linux-gpio@vger.kernel.org
4252 S:      Maintained
4253 F:      drivers/gpio/gpio-gpio-mm.c
4254
4255 DIGI NEO AND CLASSIC PCI PRODUCTS
4256 M:      Lidza Louina <lidza.louina@gmail.com>
4257 M:      Mark Hounschell <markh@compro.net>
4258 L:      driverdev-devel@linuxdriverproject.org
4259 S:      Maintained
4260 F:      drivers/staging/dgnc/
4261
4262 DIOLAN U2C-12 I2C DRIVER
4263 M:      Guenter Roeck <linux@roeck-us.net>
4264 L:      linux-i2c@vger.kernel.org
4265 S:      Maintained
4266 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4267
4268 FILESYSTEM DIRECT ACCESS (DAX)
4269 M:      Matthew Wilcox <mawilcox@microsoft.com>
4270 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4271 L:      linux-fsdevel@vger.kernel.org
4272 S:      Supported
4273 F:      fs/dax.c
4274 F:      include/linux/dax.h
4275 F:      include/trace/events/fs_dax.h
4276
4277 DEVICE DIRECT ACCESS (DAX)
4278 M:      Dan Williams <dan.j.williams@intel.com>
4279 L:      linux-nvdimm@lists.01.org
4280 S:      Supported
4281 F:      drivers/dax/
4282
4283 DIRECTORY NOTIFICATION (DNOTIFY)
4284 M:      Jan Kara <jack@suse.cz>
4285 R:      Amir Goldstein <amir73il@gmail.com>
4286 L:      linux-fsdevel@vger.kernel.org
4287 S:      Maintained
4288 F:      Documentation/filesystems/dnotify.txt
4289 F:      fs/notify/dnotify/
4290 F:      include/linux/dnotify.h
4291
4292 DISK GEOMETRY AND PARTITION HANDLING
4293 M:      Andries Brouwer <aeb@cwi.nl>
4294 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4295 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4296 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4297 S:      Maintained
4298
4299 DISKQUOTA
4300 M:      Jan Kara <jack@suse.com>
4301 S:      Maintained
4302 F:      Documentation/filesystems/quota.txt
4303 F:      fs/quota/
4304 F:      include/linux/quota*.h
4305 F:      include/uapi/linux/quota*.h
4306
4307 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4308 M:      Bernie Thompson <bernie@plugable.com>
4309 L:      linux-fbdev@vger.kernel.org
4310 S:      Maintained
4311 W:      http://plugable.com/category/projects/udlfb/
4312 F:      drivers/video/fbdev/udlfb.c
4313 F:      include/video/udlfb.h
4314 F:      Documentation/fb/udlfb.txt
4315
4316 DISTRIBUTED LOCK MANAGER (DLM)
4317 M:      Christine Caulfield <ccaulfie@redhat.com>
4318 M:      David Teigland <teigland@redhat.com>
4319 L:      cluster-devel@redhat.com
4320 W:      http://sources.redhat.com/cluster/
4321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4322 S:      Supported
4323 F:      fs/dlm/
4324
4325 DMA BUFFER SHARING FRAMEWORK
4326 M:      Sumit Semwal <sumit.semwal@linaro.org>
4327 S:      Maintained
4328 L:      linux-media@vger.kernel.org
4329 L:      dri-devel@lists.freedesktop.org
4330 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4331 F:      drivers/dma-buf/
4332 F:      include/linux/dma-buf*
4333 F:      include/linux/reservation.h
4334 F:      include/linux/*fence.h
4335 F:      Documentation/driver-api/dma-buf.rst
4336 T:      git git://anongit.freedesktop.org/drm/drm-misc
4337
4338 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4339 M:      Vinod Koul <vinod.koul@intel.com>
4340 L:      dmaengine@vger.kernel.org
4341 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4342 S:      Maintained
4343 F:      drivers/dma/
4344 F:      include/linux/dmaengine.h
4345 F:      Documentation/devicetree/bindings/dma/
4346 F:      Documentation/driver-api/dmaengine/
4347 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4348
4349 DMA MAPPING HELPERS
4350 M:      Christoph Hellwig <hch@lst.de>
4351 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4352 R:      Robin Murphy <robin.murphy@arm.com>
4353 L:      iommu@lists.linux-foundation.org
4354 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4355 W:      http://git.infradead.org/users/hch/dma-mapping.git
4356 S:      Supported
4357 F:      lib/dma-debug.c
4358 F:      lib/dma-direct.c
4359 F:      lib/dma-virt.c
4360 F:      drivers/base/dma-mapping.c
4361 F:      drivers/base/dma-coherent.c
4362 F:      include/asm-generic/dma-mapping.h
4363 F:      include/linux/dma-direct.h
4364 F:      include/linux/dma-mapping.h
4365
4366 DME1737 HARDWARE MONITOR DRIVER
4367 M:      Juerg Haefliger <juergh@gmail.com>
4368 L:      linux-hwmon@vger.kernel.org
4369 S:      Maintained
4370 F:      Documentation/hwmon/dme1737
4371 F:      drivers/hwmon/dme1737.c
4372
4373 DMI/SMBIOS SUPPORT
4374 M:      Jean Delvare <jdelvare@suse.com>
4375 S:      Maintained
4376 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4377 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4378 F:      drivers/firmware/dmi-id.c
4379 F:      drivers/firmware/dmi_scan.c
4380 F:      include/linux/dmi.h
4381
4382 DOCUMENTATION
4383 M:      Jonathan Corbet <corbet@lwn.net>
4384 L:      linux-doc@vger.kernel.org
4385 S:      Maintained
4386 F:      Documentation/
4387 F:      scripts/kernel-doc
4388 X:      Documentation/ABI/
4389 X:      Documentation/devicetree/
4390 X:      Documentation/acpi
4391 X:      Documentation/power
4392 X:      Documentation/spi
4393 X:      Documentation/media
4394 T:      git git://git.lwn.net/linux.git docs-next
4395
4396 DONGWOON DW9714 LENS VOICE COIL DRIVER
4397 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4398 L:      linux-media@vger.kernel.org
4399 T:      git git://linuxtv.org/media_tree.git
4400 S:      Maintained
4401 F:      drivers/media/i2c/dw9714.c
4402
4403 DOUBLETALK DRIVER
4404 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4405 L:      blinux-list@redhat.com
4406 S:      Maintained
4407 F:      drivers/char/dtlk.c
4408 F:      include/linux/dtlk.h
4409
4410 DPAA2 DATAPATH I/O (DPIO) DRIVER
4411 M:      Roy Pledge <Roy.Pledge@nxp.com>
4412 L:      linux-kernel@vger.kernel.org
4413 S:      Maintained
4414 F:      drivers/staging/fsl-mc/bus/dpio
4415
4416 DPAA2 ETHERNET DRIVER
4417 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4418 L:      linux-kernel@vger.kernel.org
4419 S:      Maintained
4420 F:      drivers/staging/fsl-dpaa2/ethernet
4421
4422 DPT_I2O SCSI RAID DRIVER
4423 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4424 L:      linux-scsi@vger.kernel.org
4425 W:      http://www.adaptec.com/
4426 S:      Maintained
4427 F:      drivers/scsi/dpt*
4428 F:      drivers/scsi/dpt/
4429
4430 DRBD DRIVER
4431 M:      Philipp Reisner <philipp.reisner@linbit.com>
4432 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4433 L:      drbd-dev@lists.linbit.com
4434 W:      http://www.drbd.org
4435 T:      git git://git.linbit.com/linux-drbd.git
4436 T:      git git://git.linbit.com/drbd-8.4.git
4437 S:      Supported
4438 F:      drivers/block/drbd/
4439 F:      lib/lru_cache.c
4440 F:      Documentation/blockdev/drbd/
4441
4442 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4443 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4445 S:      Supported
4446 F:      Documentation/kobject.txt
4447 F:      drivers/base/
4448 F:      fs/debugfs/
4449 F:      fs/sysfs/
4450 F:      include/linux/debugfs.h
4451 F:      include/linux/kobj*
4452 F:      lib/kobj*
4453
4454 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4455 M:      Kevin Hilman <khilman@kernel.org>
4456 M:      Nishanth Menon <nm@ti.com>
4457 S:      Maintained
4458 F:      drivers/power/avs/
4459 F:      include/linux/power/smartreflex.h
4460 L:      linux-pm@vger.kernel.org
4461
4462 DRM DRIVER FOR ARM PL111 CLCD
4463 M:      Eric Anholt <eric@anholt.net>
4464 T:      git git://anongit.freedesktop.org/drm/drm-misc
4465 S:      Supported
4466 F:      drivers/gpu/drm/pl111/
4467
4468 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4469 M:      Dave Airlie <airlied@redhat.com>
4470 S:      Odd Fixes
4471 F:      drivers/gpu/drm/ast/
4472
4473 DRM DRIVER FOR BOCHS VIRTUAL GPU
4474 M:      Gerd Hoffmann <kraxel@redhat.com>
4475 L:      virtualization@lists.linux-foundation.org
4476 T:      git git://anongit.freedesktop.org/drm/drm-misc
4477 S:      Maintained
4478 F:      drivers/gpu/drm/bochs/
4479
4480 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4481 M:      Linus Walleij <linus.walleij@linaro.org>
4482 T:      git git://anongit.freedesktop.org/drm/drm-misc
4483 S:      Maintained
4484 F:      drivers/gpu/drm/tve200/
4485
4486 DRM DRIVER FOR ILITEK ILI9225 PANELS
4487 M:      David Lechner <david@lechnology.com>
4488 S:      Maintained
4489 F:      drivers/gpu/drm/tinydrm/ili9225.c
4490 F:      Documentation/devicetree/bindings/display/ili9225.txt
4491
4492 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4493 S:      Orphan / Obsolete
4494 F:      drivers/gpu/drm/i810/
4495 F:      include/uapi/drm/i810_drm.h
4496
4497 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4498 S:      Orphan / Obsolete
4499 F:      drivers/gpu/drm/mga/
4500 F:      include/uapi/drm/mga_drm.h
4501
4502 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4503 M:      Dave Airlie <airlied@redhat.com>
4504 S:      Odd Fixes
4505 F:      drivers/gpu/drm/mgag200/
4506
4507 DRM DRIVER FOR MI0283QT
4508 M:      Noralf Trønnes <noralf@tronnes.org>
4509 S:      Maintained
4510 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4511 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4512
4513 DRM DRIVER FOR MSM ADRENO GPU
4514 M:      Rob Clark <robdclark@gmail.com>
4515 L:      linux-arm-msm@vger.kernel.org
4516 L:      dri-devel@lists.freedesktop.org
4517 L:      freedreno@lists.freedesktop.org
4518 T:      git git://people.freedesktop.org/~robclark/linux
4519 S:      Maintained
4520 F:      drivers/gpu/drm/msm/
4521 F:      include/uapi/drm/msm_drm.h
4522 F:      Documentation/devicetree/bindings/display/msm/
4523
4524 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4525 M:      Ben Skeggs <bskeggs@redhat.com>
4526 L:      dri-devel@lists.freedesktop.org
4527 L:      nouveau@lists.freedesktop.org
4528 T:      git git://github.com/skeggsb/linux
4529 S:      Supported
4530 F:      drivers/gpu/drm/nouveau/
4531 F:      include/uapi/drm/nouveau_drm.h
4532
4533 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4534 M:      Noralf Trønnes <noralf@tronnes.org>
4535 S:      Maintained
4536 F:      drivers/gpu/drm/tinydrm/repaper.c
4537 F:      Documentation/devicetree/bindings/display/repaper.txt
4538
4539 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4540 M:      Dave Airlie <airlied@redhat.com>
4541 M:      Gerd Hoffmann <kraxel@redhat.com>
4542 L:      virtualization@lists.linux-foundation.org
4543 T:      git git://anongit.freedesktop.org/drm/drm-misc
4544 S:      Obsolete
4545 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4546 F:      drivers/gpu/drm/cirrus/
4547
4548 DRM DRIVER FOR QXL VIRTUAL GPU
4549 M:      Dave Airlie <airlied@redhat.com>
4550 M:      Gerd Hoffmann <kraxel@redhat.com>
4551 L:      virtualization@lists.linux-foundation.org
4552 T:      git git://anongit.freedesktop.org/drm/drm-misc
4553 S:      Maintained
4554 F:      drivers/gpu/drm/qxl/
4555 F:      include/uapi/drm/qxl_drm.h
4556
4557 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4558 S:      Orphan / Obsolete
4559 F:      drivers/gpu/drm/r128/
4560 F:      include/uapi/drm/r128_drm.h
4561
4562 DRM DRIVER FOR SAVAGE VIDEO CARDS
4563 S:      Orphan / Obsolete
4564 F:      drivers/gpu/drm/savage/
4565 F:      include/uapi/drm/savage_drm.h
4566
4567 DRM DRIVER FOR SIS VIDEO CARDS
4568 S:      Orphan / Obsolete
4569 F:      drivers/gpu/drm/sis/
4570 F:      include/uapi/drm/sis_drm.h
4571
4572 DRM DRIVER FOR SITRONIX ST7586 PANELS
4573 M:      David Lechner <david@lechnology.com>
4574 S:      Maintained
4575 F:      drivers/gpu/drm/tinydrm/st7586.c
4576 F:      Documentation/devicetree/bindings/display/st7586.txt
4577
4578 DRM DRIVER FOR SITRONIX ST7735R PANELS
4579 M:      David Lechner <david@lechnology.com>
4580 S:      Maintained
4581 F:      drivers/gpu/drm/tinydrm/st7735r.c
4582 F:      Documentation/devicetree/bindings/display/st7735r.txt
4583
4584 DRM DRIVER FOR TDFX VIDEO CARDS
4585 S:      Orphan / Obsolete
4586 F:      drivers/gpu/drm/tdfx/
4587
4588 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4589 M:      Dave Airlie <airlied@redhat.com>
4590 S:      Odd Fixes
4591 F:      drivers/gpu/drm/udl/
4592
4593 DRM DRIVER FOR VMWARE VIRTUAL GPU
4594 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4595 M:      Sinclair Yeh <syeh@vmware.com>
4596 M:      Thomas Hellstrom <thellstrom@vmware.com>
4597 L:      dri-devel@lists.freedesktop.org
4598 T:      git git://people.freedesktop.org/~syeh/repos_linux
4599 T:      git git://people.freedesktop.org/~thomash/linux
4600 S:      Supported
4601 F:      drivers/gpu/drm/vmwgfx/
4602 F:      include/uapi/drm/vmwgfx_drm.h
4603
4604 DRM DRIVERS
4605 M:      David Airlie <airlied@linux.ie>
4606 L:      dri-devel@lists.freedesktop.org
4607 T:      git git://people.freedesktop.org/~airlied/linux
4608 B:      https://bugs.freedesktop.org/
4609 C:      irc://chat.freenode.net/dri-devel
4610 S:      Maintained
4611 F:      drivers/gpu/drm/
4612 F:      drivers/gpu/vga/
4613 F:      Documentation/devicetree/bindings/display/
4614 F:      Documentation/devicetree/bindings/gpu/
4615 F:      Documentation/devicetree/bindings/video/
4616 F:      Documentation/gpu/
4617 F:      include/drm/
4618 F:      include/uapi/drm/
4619 F:      include/linux/vga*
4620
4621 DRM DRIVERS AND MISC GPU PATCHES
4622 M:      Daniel Vetter <daniel.vetter@intel.com>
4623 M:      Gustavo Padovan <gustavo@padovan.org>
4624 M:      Sean Paul <seanpaul@chromium.org>
4625 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4626 S:      Maintained
4627 T:      git git://anongit.freedesktop.org/drm/drm-misc
4628 F:      Documentation/gpu/
4629 F:      drivers/gpu/vga/
4630 F:      drivers/gpu/drm/*
4631 F:      include/drm/drm*
4632 F:      include/uapi/drm/drm*
4633 F:      include/linux/vga*
4634
4635 DRM DRIVERS FOR ALLWINNER A10
4636 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4637 L:      dri-devel@lists.freedesktop.org
4638 S:      Supported
4639 F:      drivers/gpu/drm/sun4i/
4640 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4641 T:      git git://anongit.freedesktop.org/drm/drm-misc
4642
4643 DRM DRIVERS FOR AMLOGIC SOCS
4644 M:      Neil Armstrong <narmstrong@baylibre.com>
4645 L:      dri-devel@lists.freedesktop.org
4646 L:      linux-amlogic@lists.infradead.org
4647 W:      http://linux-meson.com/
4648 S:      Supported
4649 F:      drivers/gpu/drm/meson/
4650 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4651 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4652 F:      Documentation/gpu/meson.rst
4653 T:      git git://anongit.freedesktop.org/drm/drm-misc
4654
4655 DRM DRIVERS FOR ATMEL HLCDC
4656 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4657 L:      dri-devel@lists.freedesktop.org
4658 S:      Supported
4659 F:      drivers/gpu/drm/atmel-hlcdc/
4660 F:      Documentation/devicetree/bindings/drm/atmel/
4661 T:      git git://anongit.freedesktop.org/drm/drm-misc
4662
4663 DRM DRIVERS FOR BRIDGE CHIPS
4664 M:      Archit Taneja <architt@codeaurora.org>
4665 M:      Andrzej Hajda <a.hajda@samsung.com>
4666 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4667 S:      Maintained
4668 T:      git git://anongit.freedesktop.org/drm/drm-misc
4669 F:      drivers/gpu/drm/bridge/
4670
4671 DRM DRIVERS FOR EXYNOS
4672 M:      Inki Dae <inki.dae@samsung.com>
4673 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4674 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4675 M:      Kyungmin Park <kyungmin.park@samsung.com>
4676 L:      dri-devel@lists.freedesktop.org
4677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4678 S:      Supported
4679 F:      drivers/gpu/drm/exynos/
4680 F:      include/uapi/drm/exynos_drm.h
4681 F:      Documentation/devicetree/bindings/display/exynos/
4682
4683 DRM DRIVERS FOR FREESCALE DCU
4684 M:      Stefan Agner <stefan@agner.ch>
4685 M:      Alison Wang <alison.wang@freescale.com>
4686 L:      dri-devel@lists.freedesktop.org
4687 S:      Supported
4688 F:      drivers/gpu/drm/fsl-dcu/
4689 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4690 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4691 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4692
4693 DRM DRIVERS FOR FREESCALE IMX
4694 M:      Philipp Zabel <p.zabel@pengutronix.de>
4695 L:      dri-devel@lists.freedesktop.org
4696 S:      Maintained
4697 F:      drivers/gpu/drm/imx/
4698 F:      drivers/gpu/ipu-v3/
4699 F:      Documentation/devicetree/bindings/display/imx/
4700
4701 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4702 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4703 L:      dri-devel@lists.freedesktop.org
4704 T:      git git://github.com/patjak/drm-gma500
4705 S:      Maintained
4706 F:      drivers/gpu/drm/gma500/
4707
4708 DRM DRIVERS FOR HISILICON
4709 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4710 M:      Rongrong Zou <zourongrong@gmail.com>
4711 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4712 R:      Chen Feng <puck.chen@hisilicon.com>
4713 L:      dri-devel@lists.freedesktop.org
4714 T:      git git://github.com/xin3liang/linux.git
4715 S:      Maintained
4716 F:      drivers/gpu/drm/hisilicon/
4717 F:      Documentation/devicetree/bindings/display/hisilicon/
4718
4719 DRM DRIVERS FOR MEDIATEK
4720 M:      CK Hu <ck.hu@mediatek.com>
4721 M:      Philipp Zabel <p.zabel@pengutronix.de>
4722 L:      dri-devel@lists.freedesktop.org
4723 S:      Supported
4724 F:      drivers/gpu/drm/mediatek/
4725 F:      Documentation/devicetree/bindings/display/mediatek/
4726
4727 DRM DRIVERS FOR NVIDIA TEGRA
4728 M:      Thierry Reding <thierry.reding@gmail.com>
4729 L:      dri-devel@lists.freedesktop.org
4730 L:      linux-tegra@vger.kernel.org
4731 T:      git git://anongit.freedesktop.org/tegra/linux.git
4732 S:      Supported
4733 F:      drivers/gpu/drm/tegra/
4734 F:      drivers/gpu/host1x/
4735 F:      include/linux/host1x.h
4736 F:      include/uapi/drm/tegra_drm.h
4737 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4738
4739 DRM DRIVERS FOR RENESAS
4740 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4741 L:      dri-devel@lists.freedesktop.org
4742 L:      linux-renesas-soc@vger.kernel.org
4743 T:      git git://linuxtv.org/pinchartl/fbdev
4744 S:      Supported
4745 F:      drivers/gpu/drm/rcar-du/
4746 F:      drivers/gpu/drm/shmobile/
4747 F:      include/linux/platform_data/shmob_drm.h
4748 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4749 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4750
4751 DRM DRIVERS FOR ROCKCHIP
4752 M:      Sandy Huang <hjc@rock-chips.com>
4753 M:      Heiko Stübner <heiko@sntech.de>
4754 L:      dri-devel@lists.freedesktop.org
4755 S:      Maintained
4756 F:      drivers/gpu/drm/rockchip/
4757 F:      Documentation/devicetree/bindings/display/rockchip/
4758 T:      git git://anongit.freedesktop.org/drm/drm-misc
4759
4760 DRM DRIVERS FOR STI
4761 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4762 M:      Vincent Abriou <vincent.abriou@st.com>
4763 L:      dri-devel@lists.freedesktop.org
4764 T:      git git://anongit.freedesktop.org/drm/drm-misc
4765 S:      Maintained
4766 F:      drivers/gpu/drm/sti
4767 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4768
4769 DRM DRIVERS FOR STM
4770 M:      Yannick Fertre <yannick.fertre@st.com>
4771 M:      Philippe Cornu <philippe.cornu@st.com>
4772 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4773 M:      Vincent Abriou <vincent.abriou@st.com>
4774 L:      dri-devel@lists.freedesktop.org
4775 T:      git git://anongit.freedesktop.org/drm/drm-misc
4776 S:      Maintained
4777 F:      drivers/gpu/drm/stm
4778 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4779
4780 DRM DRIVERS FOR TI LCDC
4781 M:      Jyri Sarha <jsarha@ti.com>
4782 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4783 L:      dri-devel@lists.freedesktop.org
4784 S:      Maintained
4785 F:      drivers/gpu/drm/tilcdc/
4786 F:      Documentation/devicetree/bindings/display/tilcdc/
4787
4788 DRM DRIVERS FOR TI OMAP
4789 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4790 L:      dri-devel@lists.freedesktop.org
4791 S:      Maintained
4792 F:      drivers/gpu/drm/omapdrm/
4793 F:      Documentation/devicetree/bindings/display/ti/
4794
4795 DRM DRIVERS FOR VC4
4796 M:      Eric Anholt <eric@anholt.net>
4797 T:      git git://github.com/anholt/linux
4798 S:      Supported
4799 F:      drivers/gpu/drm/vc4/
4800 F:      include/uapi/drm/vc4_drm.h
4801 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803
4804 DRM DRIVERS FOR VIVANTE GPU IP
4805 M:      Lucas Stach <l.stach@pengutronix.de>
4806 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4807 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4808 L:      etnaviv@lists.freedesktop.org
4809 L:      dri-devel@lists.freedesktop.org
4810 S:      Maintained
4811 F:      drivers/gpu/drm/etnaviv/
4812 F:      include/uapi/drm/etnaviv_drm.h
4813 F:      Documentation/devicetree/bindings/display/etnaviv/
4814
4815 DRM DRIVERS FOR ZTE ZX
4816 M:      Shawn Guo <shawnguo@kernel.org>
4817 L:      dri-devel@lists.freedesktop.org
4818 S:      Maintained
4819 F:      drivers/gpu/drm/zte/
4820 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822
4823 DRM PANEL DRIVERS
4824 M:      Thierry Reding <thierry.reding@gmail.com>
4825 L:      dri-devel@lists.freedesktop.org
4826 T:      git git://anongit.freedesktop.org/drm/drm-misc
4827 S:      Maintained
4828 F:      drivers/gpu/drm/drm_panel.c
4829 F:      drivers/gpu/drm/panel/
4830 F:      include/drm/drm_panel.h
4831 F:      Documentation/devicetree/bindings/display/panel/
4832
4833 DRM TINYDRM DRIVERS
4834 M:      Noralf Trønnes <noralf@tronnes.org>
4835 W:      https://github.com/notro/tinydrm/wiki/Development
4836 T:      git git://anongit.freedesktop.org/drm/drm-misc
4837 S:      Maintained
4838 F:      drivers/gpu/drm/tinydrm/
4839 F:      include/drm/tinydrm/
4840
4841 DRM TTM SUBSYSTEM
4842 M:      Christian Koenig <christian.koenig@amd.com>
4843 M:      Roger He <Hongbo.He@amd.com>
4844 T:      git git://people.freedesktop.org/~agd5f/linux
4845 S:      Maintained
4846 L:      dri-devel@lists.freedesktop.org
4847 F:      include/drm/ttm/
4848 F:      drivers/gpu/drm/ttm/
4849
4850 DSBR100 USB FM RADIO DRIVER
4851 M:      Alexey Klimov <klimov.linux@gmail.com>
4852 L:      linux-media@vger.kernel.org
4853 T:      git git://linuxtv.org/media_tree.git
4854 S:      Maintained
4855 F:      drivers/media/radio/dsbr100.c
4856
4857 DSCC4 DRIVER
4858 M:      Francois Romieu <romieu@fr.zoreil.com>
4859 L:      netdev@vger.kernel.org
4860 S:      Maintained
4861 F:      drivers/net/wan/dscc4.c
4862
4863 DT3155 MEDIA DRIVER
4864 M:      Hans Verkuil <hverkuil@xs4all.nl>
4865 L:      linux-media@vger.kernel.org
4866 T:      git git://linuxtv.org/media_tree.git
4867 W:      https://linuxtv.org
4868 S:      Odd Fixes
4869 F:      drivers/media/pci/dt3155/
4870
4871 DVB_USB_AF9015 MEDIA DRIVER
4872 M:      Antti Palosaari <crope@iki.fi>
4873 L:      linux-media@vger.kernel.org
4874 W:      https://linuxtv.org
4875 W:      http://palosaari.fi/linux/
4876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4877 T:      git git://linuxtv.org/anttip/media_tree.git
4878 S:      Maintained
4879 F:      drivers/media/usb/dvb-usb-v2/af9015*
4880
4881 DVB_USB_AF9035 MEDIA DRIVER
4882 M:      Antti Palosaari <crope@iki.fi>
4883 L:      linux-media@vger.kernel.org
4884 W:      https://linuxtv.org
4885 W:      http://palosaari.fi/linux/
4886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4887 T:      git git://linuxtv.org/anttip/media_tree.git
4888 S:      Maintained
4889 F:      drivers/media/usb/dvb-usb-v2/af9035*
4890
4891 DVB_USB_ANYSEE MEDIA DRIVER
4892 M:      Antti Palosaari <crope@iki.fi>
4893 L:      linux-media@vger.kernel.org
4894 W:      https://linuxtv.org
4895 W:      http://palosaari.fi/linux/
4896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4897 T:      git git://linuxtv.org/anttip/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/usb/dvb-usb-v2/anysee*
4900
4901 DVB_USB_AU6610 MEDIA DRIVER
4902 M:      Antti Palosaari <crope@iki.fi>
4903 L:      linux-media@vger.kernel.org
4904 W:      https://linuxtv.org
4905 W:      http://palosaari.fi/linux/
4906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4907 T:      git git://linuxtv.org/anttip/media_tree.git
4908 S:      Maintained
4909 F:      drivers/media/usb/dvb-usb-v2/au6610*
4910
4911 DVB_USB_CE6230 MEDIA DRIVER
4912 M:      Antti Palosaari <crope@iki.fi>
4913 L:      linux-media@vger.kernel.org
4914 W:      https://linuxtv.org
4915 W:      http://palosaari.fi/linux/
4916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4917 T:      git git://linuxtv.org/anttip/media_tree.git
4918 S:      Maintained
4919 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4920
4921 DVB_USB_CXUSB MEDIA DRIVER
4922 M:      Michael Krufky <mkrufky@linuxtv.org>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 W:      http://github.com/mkrufky
4926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4927 T:      git git://linuxtv.org/media_tree.git
4928 S:      Maintained
4929 F:      drivers/media/usb/dvb-usb/cxusb*
4930
4931 DVB_USB_EC168 MEDIA DRIVER
4932 M:      Antti Palosaari <crope@iki.fi>
4933 L:      linux-media@vger.kernel.org
4934 W:      https://linuxtv.org
4935 W:      http://palosaari.fi/linux/
4936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4937 T:      git git://linuxtv.org/anttip/media_tree.git
4938 S:      Maintained
4939 F:      drivers/media/usb/dvb-usb-v2/ec168*
4940
4941 DVB_USB_GL861 MEDIA DRIVER
4942 M:      Antti Palosaari <crope@iki.fi>
4943 L:      linux-media@vger.kernel.org
4944 W:      https://linuxtv.org
4945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4946 T:      git git://linuxtv.org/anttip/media_tree.git
4947 S:      Maintained
4948 F:      drivers/media/usb/dvb-usb-v2/gl861*
4949
4950 DVB_USB_MXL111SF MEDIA DRIVER
4951 M:      Michael Krufky <mkrufky@linuxtv.org>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 W:      http://github.com/mkrufky
4955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4956 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4957 S:      Maintained
4958 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4959
4960 DVB_USB_RTL28XXU MEDIA DRIVER
4961 M:      Antti Palosaari <crope@iki.fi>
4962 L:      linux-media@vger.kernel.org
4963 W:      https://linuxtv.org
4964 W:      http://palosaari.fi/linux/
4965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4966 T:      git git://linuxtv.org/anttip/media_tree.git
4967 S:      Maintained
4968 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4969
4970 DVB_USB_V2 MEDIA DRIVER
4971 M:      Antti Palosaari <crope@iki.fi>
4972 L:      linux-media@vger.kernel.org
4973 W:      https://linuxtv.org
4974 W:      http://palosaari.fi/linux/
4975 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4976 T:      git git://linuxtv.org/anttip/media_tree.git
4977 S:      Maintained
4978 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4979 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4980
4981 DYNAMIC DEBUG
4982 M:      Jason Baron <jbaron@akamai.com>
4983 S:      Maintained
4984 F:      lib/dynamic_debug.c
4985 F:      include/linux/dynamic_debug.h
4986
4987 DYNAMIC INTERRUPT MODERATION
4988 M:      Tal Gilboa <talgi@mellanox.com>
4989 S:      Maintained
4990 F:      include/linux/net_dim.h
4991
4992 DZ DECSTATION DZ11 SERIAL DRIVER
4993 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4994 S:      Maintained
4995 F:      drivers/tty/serial/dz.*
4996
4997 E3X0 POWER BUTTON DRIVER
4998 M:      Moritz Fischer <moritz.fischer@ettus.com>
4999 L:      usrp-users@lists.ettus.com
5000 W:      http://www.ettus.com
5001 S:      Supported
5002 F:      drivers/input/misc/e3x0-button.c
5003 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5004
5005 E4000 MEDIA DRIVER
5006 M:      Antti Palosaari <crope@iki.fi>
5007 L:      linux-media@vger.kernel.org
5008 W:      https://linuxtv.org
5009 W:      http://palosaari.fi/linux/
5010 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5011 T:      git git://linuxtv.org/anttip/media_tree.git
5012 S:      Maintained
5013 F:      drivers/media/tuners/e4000*
5014
5015 EATA ISA/EISA/PCI SCSI DRIVER
5016 M:      Dario Ballabio <ballabio_dario@emc.com>
5017 L:      linux-scsi@vger.kernel.org
5018 S:      Maintained
5019 F:      drivers/scsi/eata.c
5020
5021 EC100 MEDIA DRIVER
5022 M:      Antti Palosaari <crope@iki.fi>
5023 L:      linux-media@vger.kernel.org
5024 W:      https://linuxtv.org
5025 W:      http://palosaari.fi/linux/
5026 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5027 T:      git git://linuxtv.org/anttip/media_tree.git
5028 S:      Maintained
5029 F:      drivers/media/dvb-frontends/ec100*
5030
5031 ECRYPT FILE SYSTEM
5032 M:      Tyler Hicks <tyhicks@canonical.com>
5033 L:      ecryptfs@vger.kernel.org
5034 W:      http://ecryptfs.org
5035 W:      https://launchpad.net/ecryptfs
5036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5037 S:      Supported
5038 F:      Documentation/filesystems/ecryptfs.txt
5039 F:      fs/ecryptfs/
5040
5041 EDAC-AMD64
5042 M:      Borislav Petkov <bp@alien8.de>
5043 L:      linux-edac@vger.kernel.org
5044 S:      Maintained
5045 F:      drivers/edac/amd64_edac*
5046
5047 EDAC-CALXEDA
5048 M:      Robert Richter <rric@kernel.org>
5049 L:      linux-edac@vger.kernel.org
5050 S:      Maintained
5051 F:      drivers/edac/highbank*
5052
5053 EDAC-CAVIUM OCTEON
5054 M:      Ralf Baechle <ralf@linux-mips.org>
5055 M:      David Daney <david.daney@cavium.com>
5056 L:      linux-edac@vger.kernel.org
5057 L:      linux-mips@linux-mips.org
5058 S:      Supported
5059 F:      drivers/edac/octeon_edac*
5060
5061 EDAC-CAVIUM THUNDERX
5062 M:      David Daney <david.daney@cavium.com>
5063 M:      Jan Glauber <jglauber@cavium.com>
5064 L:      linux-edac@vger.kernel.org
5065 S:      Supported
5066 F:      drivers/edac/thunderx_edac*
5067
5068 EDAC-CORE
5069 M:      Borislav Petkov <bp@alien8.de>
5070 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5071 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5072 L:      linux-edac@vger.kernel.org
5073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5075 S:      Supported
5076 F:      Documentation/admin-guide/ras.rst
5077 F:      Documentation/driver-api/edac.rst
5078 F:      drivers/edac/
5079 F:      include/linux/edac.h
5080
5081 EDAC-E752X
5082 M:      Mark Gross <mark.gross@intel.com>
5083 L:      linux-edac@vger.kernel.org
5084 S:      Maintained
5085 F:      drivers/edac/e752x_edac.c
5086
5087 EDAC-E7XXX
5088 L:      linux-edac@vger.kernel.org
5089 S:      Maintained
5090 F:      drivers/edac/e7xxx_edac.c
5091
5092 EDAC-FSL_DDR
5093 M:      York Sun <york.sun@nxp.com>
5094 L:      linux-edac@vger.kernel.org
5095 S:      Maintained
5096 F:      drivers/edac/fsl_ddr_edac.*
5097
5098 EDAC-GHES
5099 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5100 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5101 L:      linux-edac@vger.kernel.org
5102 S:      Maintained
5103 F:      drivers/edac/ghes_edac.c
5104
5105 EDAC-I3000
5106 L:      linux-edac@vger.kernel.org
5107 S:      Orphan
5108 F:      drivers/edac/i3000_edac.c
5109
5110 EDAC-I5000
5111 L:      linux-edac@vger.kernel.org
5112 S:      Maintained
5113 F:      drivers/edac/i5000_edac.c
5114
5115 EDAC-I5400
5116 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5117 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5118 L:      linux-edac@vger.kernel.org
5119 S:      Maintained
5120 F:      drivers/edac/i5400_edac.c
5121
5122 EDAC-I7300
5123 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5124 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/i7300_edac.c
5128
5129 EDAC-I7CORE
5130 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5131 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5132 L:      linux-edac@vger.kernel.org
5133 S:      Maintained
5134 F:      drivers/edac/i7core_edac.c
5135
5136 EDAC-I82443BXGX
5137 M:      Tim Small <tim@buttersideup.com>
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/i82443bxgx_edac.c
5141
5142 EDAC-I82975X
5143 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5144 M:      "Arvind R." <arvino55@gmail.com>
5145 L:      linux-edac@vger.kernel.org
5146 S:      Maintained
5147 F:      drivers/edac/i82975x_edac.c
5148
5149 EDAC-IE31200
5150 M:      Jason Baron <jbaron@akamai.com>
5151 L:      linux-edac@vger.kernel.org
5152 S:      Maintained
5153 F:      drivers/edac/ie31200_edac.c
5154
5155 EDAC-MPC85XX
5156 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5157 L:      linux-edac@vger.kernel.org
5158 S:      Maintained
5159 F:      drivers/edac/mpc85xx_edac.[ch]
5160
5161 EDAC-PASEMI
5162 M:      Egor Martovetsky <egor@pasemi.com>
5163 L:      linux-edac@vger.kernel.org
5164 S:      Maintained
5165 F:      drivers/edac/pasemi_edac.c
5166
5167 EDAC-PND2
5168 M:      Tony Luck <tony.luck@intel.com>
5169 L:      linux-edac@vger.kernel.org
5170 S:      Maintained
5171 F:      drivers/edac/pnd2_edac.[ch]
5172
5173 EDAC-R82600
5174 M:      Tim Small <tim@buttersideup.com>
5175 L:      linux-edac@vger.kernel.org
5176 S:      Maintained
5177 F:      drivers/edac/r82600_edac.c
5178
5179 EDAC-SBRIDGE
5180 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5181 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5182 L:      linux-edac@vger.kernel.org
5183 S:      Maintained
5184 F:      drivers/edac/sb_edac.c
5185
5186 EDAC-SKYLAKE
5187 M:      Tony Luck <tony.luck@intel.com>
5188 L:      linux-edac@vger.kernel.org
5189 S:      Maintained
5190 F:      drivers/edac/skx_edac.c
5191
5192 EDAC-TI
5193 M:      Tero Kristo <t-kristo@ti.com>
5194 L:      linux-edac@vger.kernel.org
5195 S:      Maintained
5196 F:      drivers/edac/ti_edac.c
5197
5198 EDIROL UA-101/UA-1000 DRIVER
5199 M:      Clemens Ladisch <clemens@ladisch.de>
5200 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5201 T:      git git://git.alsa-project.org/alsa-kernel.git
5202 S:      Maintained
5203 F:      sound/usb/misc/ua101.c
5204
5205 EFI TEST DRIVER
5206 L:      linux-efi@vger.kernel.org
5207 M:      Ivan Hu <ivan.hu@canonical.com>
5208 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5209 S:      Maintained
5210 F:      drivers/firmware/efi/test/
5211
5212 EFI VARIABLE FILESYSTEM
5213 M:      Matthew Garrett <matthew.garrett@nebula.com>
5214 M:      Jeremy Kerr <jk@ozlabs.org>
5215 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5217 L:      linux-efi@vger.kernel.org
5218 S:      Maintained
5219 F:      fs/efivarfs/
5220
5221 EFIFB FRAMEBUFFER DRIVER
5222 L:      linux-fbdev@vger.kernel.org
5223 M:      Peter Jones <pjones@redhat.com>
5224 S:      Maintained
5225 F:      drivers/video/fbdev/efifb.c
5226
5227 EFS FILESYSTEM
5228 W:      http://aeschi.ch.eu.org/efs/
5229 S:      Orphan
5230 F:      fs/efs/
5231
5232 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5233 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5234 L:      netdev@vger.kernel.org
5235 S:      Maintained
5236 F:      drivers/net/ethernet/ibm/ehea/
5237
5238 EM28XX VIDEO4LINUX DRIVER
5239 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5240 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5241 L:      linux-media@vger.kernel.org
5242 W:      https://linuxtv.org
5243 T:      git git://linuxtv.org/media_tree.git
5244 S:      Maintained
5245 F:      drivers/media/usb/em28xx/
5246 F:      Documentation/media/v4l-drivers/em28xx*
5247
5248 EMBEDDED LINUX
5249 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5250 M:      Matt Mackall <mpm@selenic.com>
5251 M:      David Woodhouse <dwmw2@infradead.org>
5252 L:      linux-embedded@vger.kernel.org
5253 S:      Maintained
5254
5255 Emulex 10Gbps iSCSI - OneConnect DRIVER
5256 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5257 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5258 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5259 L:      linux-scsi@vger.kernel.org
5260 W:      http://www.broadcom.com
5261 S:      Supported
5262 F:      drivers/scsi/be2iscsi/
5263
5264 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5265 M:      Sathya Perla <sathya.perla@broadcom.com>
5266 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5267 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5268 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5269 L:      netdev@vger.kernel.org
5270 W:      http://www.emulex.com
5271 S:      Supported
5272 F:      drivers/net/ethernet/emulex/benet/
5273
5274 EMULEX ONECONNECT ROCE DRIVER
5275 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5276 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5277 L:      linux-rdma@vger.kernel.org
5278 W:      http://www.broadcom.com
5279 S:      Odd Fixes
5280 F:      drivers/infiniband/hw/ocrdma/
5281 F:      include/uapi/rdma/ocrdma-abi.h
5282
5283 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5284 M:      James Smart <james.smart@broadcom.com>
5285 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5286 L:      linux-scsi@vger.kernel.org
5287 W:      http://www.broadcom.com
5288 S:      Supported
5289 F:      drivers/scsi/lpfc/
5290
5291 ENE CB710 FLASH CARD READER DRIVER
5292 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5293 S:      Maintained
5294 F:      drivers/misc/cb710/
5295 F:      drivers/mmc/host/cb710-mmc.*
5296 F:      include/linux/cb710.h
5297
5298 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5299 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5300 S:      Maintained
5301 F:      drivers/media/rc/ene_ir.*
5302
5303 EPSON S1D13XXX FRAMEBUFFER DRIVER
5304 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5305 S:      Maintained
5306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5307 F:      drivers/video/fbdev/s1d13xxxfb.c
5308 F:      include/video/s1d13xxxfb.h
5309
5310 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5311 M:      Jeff Layton <jlayton@kernel.org>
5312 S:      Maintained
5313 F:      lib/errseq.c
5314 F:      include/linux/errseq.h
5315
5316 ET131X NETWORK DRIVER
5317 M:      Mark Einon <mark.einon@gmail.com>
5318 S:      Odd Fixes
5319 F:      drivers/net/ethernet/agere/
5320
5321 ETHERNET BRIDGE
5322 M:      Stephen Hemminger <stephen@networkplumber.org>
5323 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5324 L:      netdev@vger.kernel.org
5325 W:      http://www.linuxfoundation.org/en/Net:Bridge
5326 S:      Maintained
5327 F:      include/linux/netfilter_bridge/
5328 F:      net/bridge/
5329
5330 ETHERNET PHY LIBRARY
5331 M:      Andrew Lunn <andrew@lunn.ch>
5332 M:      Florian Fainelli <f.fainelli@gmail.com>
5333 L:      netdev@vger.kernel.org
5334 S:      Maintained
5335 F:      Documentation/ABI/testing/sysfs-bus-mdio
5336 F:      Documentation/devicetree/bindings/net/mdio*
5337 F:      Documentation/networking/phy.txt
5338 F:      drivers/net/phy/
5339 F:      drivers/of/of_mdio.c
5340 F:      drivers/of/of_net.c
5341 F:      include/linux/*mdio*.h
5342 F:      include/linux/of_net.h
5343 F:      include/linux/phy.h
5344 F:      include/linux/phy_fixed.h
5345 F:      include/linux/platform_data/mdio-gpio.h
5346 F:      include/linux/platform_data/mdio-bcm-unimac.h
5347 F:      include/trace/events/mdio.h
5348 F:      include/uapi/linux/mdio.h
5349 F:      include/uapi/linux/mii.h
5350
5351 EXT2 FILE SYSTEM
5352 M:      Jan Kara <jack@suse.com>
5353 L:      linux-ext4@vger.kernel.org
5354 S:      Maintained
5355 F:      Documentation/filesystems/ext2.txt
5356 F:      fs/ext2/
5357 F:      include/linux/ext2*
5358
5359 EXT4 FILE SYSTEM
5360 M:      "Theodore Ts'o" <tytso@mit.edu>
5361 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5362 L:      linux-ext4@vger.kernel.org
5363 W:      http://ext4.wiki.kernel.org
5364 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5366 S:      Maintained
5367 F:      Documentation/filesystems/ext4.txt
5368 F:      fs/ext4/
5369
5370 Extended Verification Module (EVM)
5371 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5372 L:      linux-integrity@vger.kernel.org
5373 S:      Supported
5374 F:      security/integrity/evm/
5375
5376 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5377 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5378 L:      linux-efi@vger.kernel.org
5379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5380 S:      Maintained
5381 F:      Documentation/efi-stub.txt
5382 F:      arch/*/kernel/efi.c
5383 F:      arch/x86/boot/compressed/eboot.[ch]
5384 F:      arch/*/include/asm/efi.h
5385 F:      arch/x86/platform/efi/
5386 F:      drivers/firmware/efi/
5387 F:      include/linux/efi*.h
5388 F:      arch/arm/boot/compressed/efi-header.S
5389 F:      arch/arm64/kernel/efi-entry.S
5390
5391 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5392 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5393 M:      Chanwoo Choi <cw00.choi@samsung.com>
5394 L:      linux-kernel@vger.kernel.org
5395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5396 S:      Maintained
5397 F:      drivers/extcon/
5398 F:      include/linux/extcon/
5399 F:      include/linux/extcon.h
5400 F:      Documentation/extcon/
5401 F:      Documentation/devicetree/bindings/extcon/
5402
5403 EXYNOS DP DRIVER
5404 M:      Jingoo Han <jingoohan1@gmail.com>
5405 L:      dri-devel@lists.freedesktop.org
5406 S:      Maintained
5407 F:      drivers/gpu/drm/exynos/exynos_dp*
5408
5409 EXYNOS SYSMMU (IOMMU) driver
5410 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5411 L:      iommu@lists.linux-foundation.org
5412 S:      Maintained
5413 F:      drivers/iommu/exynos-iommu.c
5414
5415 EZchip NPS platform support
5416 M:      Elad Kanfi <eladkan@mellanox.com>
5417 M:      Vineet Gupta <vgupta@synopsys.com>
5418 S:      Supported
5419 F:      arch/arc/plat-eznps
5420 F:      arch/arc/boot/dts/eznps.dts
5421
5422 F2FS FILE SYSTEM
5423 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5424 M:      Chao Yu <yuchao0@huawei.com>
5425 L:      linux-f2fs-devel@lists.sourceforge.net
5426 W:      https://f2fs.wiki.kernel.org/
5427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5428 S:      Maintained
5429 F:      Documentation/filesystems/f2fs.txt
5430 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5431 F:      fs/f2fs/
5432 F:      include/linux/f2fs_fs.h
5433 F:      include/trace/events/f2fs.h
5434
5435 F71805F HARDWARE MONITORING DRIVER
5436 M:      Jean Delvare <jdelvare@suse.com>
5437 L:      linux-hwmon@vger.kernel.org
5438 S:      Maintained
5439 F:      Documentation/hwmon/f71805f
5440 F:      drivers/hwmon/f71805f.c
5441
5442 FANOTIFY
5443 M:      Jan Kara <jack@suse.cz>
5444 R:      Amir Goldstein <amir73il@gmail.com>
5445 L:      linux-fsdevel@vger.kernel.org
5446 S:      Maintained
5447 F:      fs/notify/fanotify/
5448 F:      include/linux/fanotify.h
5449 F:      include/uapi/linux/fanotify.h
5450
5451 FARSYNC SYNCHRONOUS DRIVER
5452 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5453 W:      http://www.farsite.co.uk/
5454 S:      Supported
5455 F:      drivers/net/wan/farsync.*
5456
5457 FAULT INJECTION SUPPORT
5458 M:      Akinobu Mita <akinobu.mita@gmail.com>
5459 S:      Supported
5460 F:      Documentation/fault-injection/
5461 F:      lib/fault-inject.c
5462
5463 FBTFT Framebuffer drivers
5464 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5465 S:      Maintained
5466 F:      drivers/staging/fbtft/
5467
5468 FC0011 TUNER DRIVER
5469 M:      Michael Buesch <m@bues.ch>
5470 L:      linux-media@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/media/tuners/fc0011.h
5473 F:      drivers/media/tuners/fc0011.c
5474
5475 FC2580 MEDIA DRIVER
5476 M:      Antti Palosaari <crope@iki.fi>
5477 L:      linux-media@vger.kernel.org
5478 W:      https://linuxtv.org
5479 W:      http://palosaari.fi/linux/
5480 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5481 T:      git git://linuxtv.org/anttip/media_tree.git
5482 S:      Maintained
5483 F:      drivers/media/tuners/fc2580*
5484
5485 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5486 M:      Johannes Thumshirn <jth@kernel.org>
5487 L:      linux-scsi@vger.kernel.org
5488 W:      www.Open-FCoE.org
5489 S:      Supported
5490 F:      drivers/scsi/libfc/
5491 F:      drivers/scsi/fcoe/
5492 F:      include/scsi/fc/
5493 F:      include/scsi/libfc.h
5494 F:      include/scsi/libfcoe.h
5495 F:      include/uapi/scsi/fc/
5496
5497 FILE LOCKING (flock() and fcntl()/lockf())
5498 M:      Jeff Layton <jlayton@kernel.org>
5499 M:      "J. Bruce Fields" <bfields@fieldses.org>
5500 L:      linux-fsdevel@vger.kernel.org
5501 S:      Maintained
5502 F:      include/linux/fcntl.h
5503 F:      include/uapi/linux/fcntl.h
5504 F:      fs/fcntl.c
5505 F:      fs/locks.c
5506
5507 FILESYSTEMS (VFS and infrastructure)
5508 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5509 L:      linux-fsdevel@vger.kernel.org
5510 S:      Maintained
5511 F:      fs/*
5512 F:      include/linux/fs.h
5513 F:      include/uapi/linux/fs.h
5514
5515 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5516 M:      Riku Voipio <riku.voipio@iki.fi>
5517 L:      linux-hwmon@vger.kernel.org
5518 S:      Maintained
5519 F:      drivers/hwmon/f75375s.c
5520 F:      include/linux/f75375s.h
5521
5522 FIREWIRE AUDIO DRIVERS
5523 M:      Clemens Ladisch <clemens@ladisch.de>
5524 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5525 T:      git git://git.alsa-project.org/alsa-kernel.git
5526 S:      Maintained
5527 F:      sound/firewire/
5528
5529 FIREWIRE MEDIA DRIVERS (firedtv)
5530 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5531 L:      linux-media@vger.kernel.org
5532 L:      linux1394-devel@lists.sourceforge.net
5533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5534 S:      Maintained
5535 F:      drivers/media/firewire/
5536
5537 FIREWIRE SBP-2 TARGET
5538 M:      Chris Boot <bootc@bootc.net>
5539 L:      linux-scsi@vger.kernel.org
5540 L:      target-devel@vger.kernel.org
5541 L:      linux1394-devel@lists.sourceforge.net
5542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5543 S:      Maintained
5544 F:      drivers/target/sbp/
5545
5546 FIREWIRE SUBSYSTEM
5547 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5548 L:      linux1394-devel@lists.sourceforge.net
5549 W:      http://ieee1394.wiki.kernel.org/
5550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5551 S:      Maintained
5552 F:      drivers/firewire/
5553 F:      include/linux/firewire.h
5554 F:      include/uapi/linux/firewire*.h
5555 F:      tools/firewire/
5556
5557 FIRMWARE LOADER (request_firmware)
5558 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5559 L:      linux-kernel@vger.kernel.org
5560 S:      Maintained
5561 F:      Documentation/firmware_class/
5562 F:      drivers/base/firmware*.c
5563 F:      include/linux/firmware.h
5564
5565 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5566 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5567 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5568 S:      Maintained
5569 F:      drivers/block/rsxx/
5570
5571 FLOPPY DRIVER
5572 M:      Jiri Kosina <jikos@kernel.org>
5573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5574 S:      Odd fixes
5575 F:      drivers/block/floppy.c
5576
5577 FMC SUBSYSTEM
5578 M:      Alessandro Rubini <rubini@gnudd.com>
5579 W:      http://www.ohwr.org/projects/fmc-bus
5580 S:      Supported
5581 F:      drivers/fmc/
5582 F:      include/linux/fmc*.h
5583 F:      include/linux/ipmi-fru.h
5584 K:      fmc_d.*register
5585
5586 FPGA MANAGER FRAMEWORK
5587 M:      Alan Tull <atull@kernel.org>
5588 M:      Moritz Fischer <mdf@kernel.org>
5589 L:      linux-fpga@vger.kernel.org
5590 S:      Maintained
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5592 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5593 F:      Documentation/fpga/
5594 F:      Documentation/devicetree/bindings/fpga/
5595 F:      drivers/fpga/
5596 F:      include/linux/fpga/
5597 W:      http://www.rocketboards.org
5598
5599 FPU EMULATOR
5600 M:      Bill Metzenthen <billm@melbpc.org.au>
5601 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5602 S:      Maintained
5603 F:      arch/x86/math-emu/
5604
5605 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5606 L:      netdev@vger.kernel.org
5607 S:      Orphan
5608 F:      drivers/net/wan/dlci.c
5609 F:      drivers/net/wan/sdla.c
5610
5611 FRAMEBUFFER LAYER
5612 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5613 L:      dri-devel@lists.freedesktop.org
5614 L:      linux-fbdev@vger.kernel.org
5615 T:      git git://github.com/bzolnier/linux.git
5616 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5617 S:      Maintained
5618 F:      Documentation/fb/
5619 F:      drivers/video/
5620 F:      include/video/
5621 F:      include/linux/fb.h
5622 F:      include/uapi/video/
5623 F:      include/uapi/linux/fb.h
5624
5625 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5626 M:      Horia Geantă <horia.geanta@nxp.com>
5627 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5628 L:      linux-crypto@vger.kernel.org
5629 S:      Maintained
5630 F:      drivers/crypto/caam/
5631 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5632
5633 FREESCALE DIU FRAMEBUFFER DRIVER
5634 M:      Timur Tabi <timur@tabi.org>
5635 L:      linux-fbdev@vger.kernel.org
5636 S:      Maintained
5637 F:      drivers/video/fbdev/fsl-diu-fb.*
5638
5639 FREESCALE DMA DRIVER
5640 M:      Li Yang <leoyang.li@nxp.com>
5641 M:      Zhang Wei <zw@zh-kernel.org>
5642 L:      linuxppc-dev@lists.ozlabs.org
5643 S:      Maintained
5644 F:      drivers/dma/fsldma.*
5645
5646 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5647 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5648 L:      netdev@vger.kernel.org
5649 S:      Maintained
5650 F:      drivers/net/ethernet/freescale/gianfar*
5651 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5652 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5653
5654 FREESCALE GPMI NAND DRIVER
5655 M:      Han Xu <han.xu@nxp.com>
5656 L:      linux-mtd@lists.infradead.org
5657 S:      Maintained
5658 F:      drivers/mtd/nand/gpmi-nand/*
5659
5660 FREESCALE I2C CPM DRIVER
5661 M:      Jochen Friedrich <jochen@scram.de>
5662 L:      linuxppc-dev@lists.ozlabs.org
5663 L:      linux-i2c@vger.kernel.org
5664 S:      Maintained
5665 F:      drivers/i2c/busses/i2c-cpm.c
5666
5667 FREESCALE IMX / MXC FEC DRIVER
5668 M:      Fugang Duan <fugang.duan@nxp.com>
5669 L:      netdev@vger.kernel.org
5670 S:      Maintained
5671 F:      drivers/net/ethernet/freescale/fec_main.c
5672 F:      drivers/net/ethernet/freescale/fec_ptp.c
5673 F:      drivers/net/ethernet/freescale/fec.h
5674 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5675
5676 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5677 M:      Sascha Hauer <kernel@pengutronix.de>
5678 L:      linux-fbdev@vger.kernel.org
5679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5680 S:      Maintained
5681 F:      include/linux/platform_data/video-imxfb.h
5682 F:      drivers/video/fbdev/imxfb.c
5683
5684 FREESCALE QORIQ DPAA ETHERNET DRIVER
5685 M:      Madalin Bucur <madalin.bucur@nxp.com>
5686 L:      netdev@vger.kernel.org
5687 S:      Maintained
5688 F:      drivers/net/ethernet/freescale/dpaa
5689
5690 FREESCALE QORIQ DPAA FMAN DRIVER
5691 M:      Madalin Bucur <madalin.bucur@nxp.com>
5692 L:      netdev@vger.kernel.org
5693 S:      Maintained
5694 F:      drivers/net/ethernet/freescale/fman
5695 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5696
5697 FREESCALE QUAD SPI DRIVER
5698 M:      Han Xu <han.xu@nxp.com>
5699 L:      linux-mtd@lists.infradead.org
5700 S:      Maintained
5701 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5702
5703 FREESCALE QUICC ENGINE LIBRARY
5704 M:      Qiang Zhao <qiang.zhao@nxp.com>
5705 L:      linuxppc-dev@lists.ozlabs.org
5706 S:      Maintained
5707 F:      drivers/soc/fsl/qe/
5708 F:      include/soc/fsl/*qe*.h
5709 F:      include/soc/fsl/*ucc*.h
5710
5711 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5712 M:      Li Yang <leoyang.li@nxp.com>
5713 L:      netdev@vger.kernel.org
5714 L:      linuxppc-dev@lists.ozlabs.org
5715 S:      Maintained
5716 F:      drivers/net/ethernet/freescale/ucc_geth*
5717
5718 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5719 M:      Zhao Qiang <qiang.zhao@nxp.com>
5720 L:      netdev@vger.kernel.org
5721 L:      linuxppc-dev@lists.ozlabs.org
5722 S:      Maintained
5723 F:      drivers/net/wan/fsl_ucc_hdlc*
5724
5725 FREESCALE QUICC ENGINE UCC UART DRIVER
5726 M:      Timur Tabi <timur@tabi.org>
5727 L:      linuxppc-dev@lists.ozlabs.org
5728 S:      Maintained
5729 F:      drivers/tty/serial/ucc_uart.c
5730
5731 FREESCALE SOC DRIVERS
5732 M:      Li Yang <leoyang.li@nxp.com>
5733 L:      linuxppc-dev@lists.ozlabs.org
5734 L:      linux-arm-kernel@lists.infradead.org
5735 S:      Maintained
5736 F:      Documentation/devicetree/bindings/soc/fsl/
5737 F:      drivers/soc/fsl/
5738 F:      include/linux/fsl/
5739
5740 FREESCALE SOC FS_ENET DRIVER
5741 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5742 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5743 L:      linuxppc-dev@lists.ozlabs.org
5744 L:      netdev@vger.kernel.org
5745 S:      Maintained
5746 F:      drivers/net/ethernet/freescale/fs_enet/
5747 F:      include/linux/fs_enet_pd.h
5748
5749 FREESCALE SOC SOUND DRIVERS
5750 M:      Timur Tabi <timur@tabi.org>
5751 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5752 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5753 R:      Fabio Estevam <fabio.estevam@nxp.com>
5754 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5755 L:      linuxppc-dev@lists.ozlabs.org
5756 S:      Maintained
5757 F:      sound/soc/fsl/fsl*
5758 F:      sound/soc/fsl/imx*
5759 F:      sound/soc/fsl/mpc8610_hpcd.c
5760
5761 FREESCALE USB PERIPHERAL DRIVERS
5762 M:      Li Yang <leoyang.li@nxp.com>
5763 L:      linux-usb@vger.kernel.org
5764 L:      linuxppc-dev@lists.ozlabs.org
5765 S:      Maintained
5766 F:      drivers/usb/gadget/udc/fsl*
5767
5768 FREEVXFS FILESYSTEM
5769 M:      Christoph Hellwig <hch@infradead.org>
5770 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5771 S:      Maintained
5772 F:      fs/freevxfs/
5773
5774 FREEZER
5775 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5776 M:      Pavel Machek <pavel@ucw.cz>
5777 L:      linux-pm@vger.kernel.org
5778 S:      Supported
5779 F:      Documentation/power/freezing-of-tasks.txt
5780 F:      include/linux/freezer.h
5781 F:      kernel/freezer.c
5782
5783 FRONTSWAP API
5784 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5785 L:      linux-kernel@vger.kernel.org
5786 S:      Maintained
5787 F:      mm/frontswap.c
5788 F:      include/linux/frontswap.h
5789
5790 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5791 M:      David Howells <dhowells@redhat.com>
5792 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5793 S:      Supported
5794 F:      Documentation/filesystems/caching/
5795 F:      fs/fscache/
5796 F:      include/linux/fscache*.h
5797
5798 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5799 M:      Theodore Y. Ts'o <tytso@mit.edu>
5800 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5801 L:      linux-fscrypt@vger.kernel.org
5802 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5804 S:      Supported
5805 F:      fs/crypto/
5806 F:      include/linux/fscrypt*.h
5807 F:      Documentation/filesystems/fscrypt.rst
5808
5809 FUJITSU FR-V (FRV) PORT
5810 S:      Orphan
5811 F:      arch/frv/
5812
5813 FUJITSU LAPTOP EXTRAS
5814 M:      Jonathan Woithe <jwoithe@just42.net>
5815 L:      platform-driver-x86@vger.kernel.org
5816 S:      Maintained
5817 F:      drivers/platform/x86/fujitsu-laptop.c
5818
5819 FUJITSU M-5MO LS CAMERA ISP DRIVER
5820 M:      Kyungmin Park <kyungmin.park@samsung.com>
5821 M:      Heungjun Kim <riverful.kim@samsung.com>
5822 L:      linux-media@vger.kernel.org
5823 S:      Maintained
5824 F:      drivers/media/i2c/m5mols/
5825 F:      include/media/i2c/m5mols.h
5826
5827 FUJITSU TABLET EXTRAS
5828 M:      Robert Gerlach <khnz@gmx.de>
5829 L:      platform-driver-x86@vger.kernel.org
5830 S:      Maintained
5831 F:      drivers/platform/x86/fujitsu-tablet.c
5832
5833 FUSE: FILESYSTEM IN USERSPACE
5834 M:      Miklos Szeredi <miklos@szeredi.hu>
5835 L:      linux-fsdevel@vger.kernel.org
5836 W:      http://fuse.sourceforge.net/
5837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5838 S:      Maintained
5839 F:      fs/fuse/
5840 F:      include/uapi/linux/fuse.h
5841 F:      Documentation/filesystems/fuse.txt
5842
5843 FUTEX SUBSYSTEM
5844 M:      Thomas Gleixner <tglx@linutronix.de>
5845 M:      Ingo Molnar <mingo@redhat.com>
5846 R:      Peter Zijlstra <peterz@infradead.org>
5847 R:      Darren Hart <dvhart@infradead.org>
5848 L:      linux-kernel@vger.kernel.org
5849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5850 S:      Maintained
5851 F:      kernel/futex.c
5852 F:      kernel/futex_compat.c
5853 F:      include/asm-generic/futex.h
5854 F:      include/linux/futex.h
5855 F:      include/uapi/linux/futex.h
5856 F:      tools/testing/selftests/futex/
5857 F:      tools/perf/bench/futex*
5858 F:      Documentation/*futex*
5859
5860 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5861 M:      Rik Faith <faith@cs.unc.edu>
5862 L:      linux-scsi@vger.kernel.org
5863 S:      Odd Fixes (e.g., new signatures)
5864 F:      drivers/scsi/fdomain.*
5865
5866 GCC PLUGINS
5867 M:      Kees Cook <keescook@chromium.org>
5868 R:      Emese Revfy <re.emese@gmail.com>
5869 L:      kernel-hardening@lists.openwall.com
5870 S:      Maintained
5871 F:      scripts/gcc-plugins/
5872 F:      scripts/gcc-plugin.sh
5873 F:      scripts/Makefile.gcc-plugins
5874 F:      Documentation/gcc-plugins.txt
5875
5876 GCOV BASED KERNEL PROFILING
5877 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5878 S:      Maintained
5879 F:      kernel/gcov/
5880 F:      Documentation/dev-tools/gcov.rst
5881
5882 GDB KERNEL DEBUGGING HELPER SCRIPTS
5883 M:      Jan Kiszka <jan.kiszka@siemens.com>
5884 M:      Kieran Bingham <kieran@bingham.xyz>
5885 S:      Supported
5886 F:      scripts/gdb/
5887
5888 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5889 M:      Achim Leubner <achim_leubner@adaptec.com>
5890 L:      linux-scsi@vger.kernel.org
5891 W:      http://www.icp-vortex.com/
5892 S:      Supported
5893 F:      drivers/scsi/gdt*
5894
5895 GEMTEK FM RADIO RECEIVER DRIVER
5896 M:      Hans Verkuil <hverkuil@xs4all.nl>
5897 L:      linux-media@vger.kernel.org
5898 T:      git git://linuxtv.org/media_tree.git
5899 W:      https://linuxtv.org
5900 S:      Maintained
5901 F:      drivers/media/radio/radio-gemtek*
5902
5903 GENERIC GPIO I2C DRIVER
5904 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5905 S:      Supported
5906 F:      drivers/i2c/busses/i2c-gpio.c
5907 F:      include/linux/i2c-gpio.h
5908
5909 GENERIC GPIO I2C MULTIPLEXER DRIVER
5910 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5911 L:      linux-i2c@vger.kernel.org
5912 S:      Supported
5913 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5914 F:      include/linux/i2c-mux-gpio.h
5915 F:      Documentation/i2c/muxes/i2c-mux-gpio
5916
5917 GENERIC HDLC (WAN) DRIVERS
5918 M:      Krzysztof Halasa <khc@pm.waw.pl>
5919 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5920 S:      Maintained
5921 F:      drivers/net/wan/c101.c
5922 F:      drivers/net/wan/hd6457*
5923 F:      drivers/net/wan/hdlc*
5924 F:      drivers/net/wan/n2.c
5925 F:      drivers/net/wan/pc300too.c
5926 F:      drivers/net/wan/pci200syn.c
5927 F:      drivers/net/wan/wanxl*
5928
5929 GENERIC INCLUDE/ASM HEADER FILES
5930 M:      Arnd Bergmann <arnd@arndb.de>
5931 L:      linux-arch@vger.kernel.org
5932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5933 S:      Maintained
5934 F:      include/asm-generic/
5935 F:      include/uapi/asm-generic/
5936
5937 GENERIC PHY FRAMEWORK
5938 M:      Kishon Vijay Abraham I <kishon@ti.com>
5939 L:      linux-kernel@vger.kernel.org
5940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5941 S:      Supported
5942 F:      drivers/phy/
5943 F:      include/linux/phy/
5944
5945 GENERIC PM DOMAINS
5946 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5947 M:      Kevin Hilman <khilman@kernel.org>
5948 M:      Ulf Hansson <ulf.hansson@linaro.org>
5949 L:      linux-pm@vger.kernel.org
5950 S:      Supported
5951 F:      drivers/base/power/domain*.c
5952 F:      include/linux/pm_domain.h
5953 F:      Documentation/devicetree/bindings/power/power_domain.txt
5954
5955 GENERIC UIO DRIVER FOR PCI DEVICES
5956 M:      "Michael S. Tsirkin" <mst@redhat.com>
5957 L:      kvm@vger.kernel.org
5958 S:      Supported
5959 F:      drivers/uio/uio_pci_generic.c
5960
5961 GENWQE (IBM Generic Workqueue Card)
5962 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5963 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5964 S:      Supported
5965 F:      drivers/misc/genwqe/
5966
5967 GET_MAINTAINER SCRIPT
5968 M:      Joe Perches <joe@perches.com>
5969 S:      Maintained
5970 F:      scripts/get_maintainer.pl
5971
5972 GFS2 FILE SYSTEM
5973 M:      Steven Whitehouse <swhiteho@redhat.com>
5974 M:      Bob Peterson <rpeterso@redhat.com>
5975 L:      cluster-devel@redhat.com
5976 W:      http://sources.redhat.com/cluster/
5977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5978 S:      Supported
5979 F:      Documentation/filesystems/gfs2*.txt
5980 F:      fs/gfs2/
5981 F:      include/uapi/linux/gfs2_ondisk.h
5982
5983 GIGASET ISDN DRIVERS
5984 M:      Paul Bolle <pebolle@tiscali.nl>
5985 L:      gigaset307x-common@lists.sourceforge.net
5986 W:      http://gigaset307x.sourceforge.net/
5987 S:      Odd Fixes
5988 F:      Documentation/isdn/README.gigaset
5989 F:      drivers/isdn/gigaset/
5990 F:      include/uapi/linux/gigaset_dev.h
5991
5992 GO7007 MPEG CODEC
5993 M:      Hans Verkuil <hans.verkuil@cisco.com>
5994 L:      linux-media@vger.kernel.org
5995 S:      Maintained
5996 F:      drivers/media/usb/go7007/
5997
5998 GOODIX TOUCHSCREEN
5999 M:      Bastien Nocera <hadess@hadess.net>
6000 L:      linux-input@vger.kernel.org
6001 S:      Maintained
6002 F:      drivers/input/touchscreen/goodix.c
6003
6004 GPIO ACPI SUPPORT
6005 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6006 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6007 L:      linux-gpio@vger.kernel.org
6008 L:      linux-acpi@vger.kernel.org
6009 S:      Maintained
6010 F:      Documentation/acpi/gpio-properties.txt
6011 F:      drivers/gpio/gpiolib-acpi.c
6012
6013 GPIO IR Transmitter
6014 M:      Sean Young <sean@mess.org>
6015 L:      linux-media@vger.kernel.org
6016 S:      Maintained
6017 F:      drivers/media/rc/gpio-ir-tx.c
6018
6019 GPIO MOCKUP DRIVER
6020 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
6021 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6022 L:      linux-gpio@vger.kernel.org
6023 S:      Maintained
6024 F:      drivers/gpio/gpio-mockup.c
6025 F:      tools/testing/selftests/gpio/
6026
6027 GPIO SUBSYSTEM
6028 M:      Linus Walleij <linus.walleij@linaro.org>
6029 L:      linux-gpio@vger.kernel.org
6030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6031 S:      Maintained
6032 F:      Documentation/devicetree/bindings/gpio/
6033 F:      Documentation/gpio/
6034 F:      Documentation/ABI/testing/gpio-cdev
6035 F:      Documentation/ABI/obsolete/sysfs-gpio
6036 F:      drivers/gpio/
6037 F:      include/linux/gpio/
6038 F:      include/linux/gpio.h
6039 F:      include/asm-generic/gpio.h
6040 F:      include/uapi/linux/gpio.h
6041 F:      tools/gpio/
6042
6043 GRE DEMULTIPLEXER DRIVER
6044 M:      Dmitry Kozlov <xeb@mail.ru>
6045 L:      netdev@vger.kernel.org
6046 S:      Maintained
6047 F:      net/ipv4/gre_demux.c
6048 F:      net/ipv4/gre_offload.c
6049 F:      include/net/gre.h
6050
6051 GRETH 10/100/1G Ethernet MAC device driver
6052 M:      Andreas Larsson <andreas@gaisler.com>
6053 L:      netdev@vger.kernel.org
6054 S:      Maintained
6055 F:      drivers/net/ethernet/aeroflex/
6056
6057 GREYBUS AUDIO PROTOCOLS DRIVERS
6058 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6059 M:      Mark Greer <mgreer@animalcreek.com>
6060 S:      Maintained
6061 F:      drivers/staging/greybus/audio_apbridgea.c
6062 F:      drivers/staging/greybus/audio_apbridgea.h
6063 F:      drivers/staging/greybus/audio_codec.c
6064 F:      drivers/staging/greybus/audio_codec.h
6065 F:      drivers/staging/greybus/audio_gb.c
6066 F:      drivers/staging/greybus/audio_manager.c
6067 F:      drivers/staging/greybus/audio_manager.h
6068 F:      drivers/staging/greybus/audio_manager_module.c
6069 F:      drivers/staging/greybus/audio_manager_private.h
6070 F:      drivers/staging/greybus/audio_manager_sysfs.c
6071 F:      drivers/staging/greybus/audio_module.c
6072 F:      drivers/staging/greybus/audio_topology.c
6073
6074 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6075 M:      Viresh Kumar <vireshk@kernel.org>
6076 S:      Maintained
6077 F:      drivers/staging/greybus/authentication.c
6078 F:      drivers/staging/greybus/bootrom.c
6079 F:      drivers/staging/greybus/firmware.h
6080 F:      drivers/staging/greybus/fw-core.c
6081 F:      drivers/staging/greybus/fw-download.c
6082 F:      drivers/staging/greybus/fw-managament.c
6083 F:      drivers/staging/greybus/greybus_authentication.h
6084 F:      drivers/staging/greybus/greybus_firmware.h
6085 F:      drivers/staging/greybus/hid.c
6086 F:      drivers/staging/greybus/i2c.c
6087 F:      drivers/staging/greybus/spi.c
6088 F:      drivers/staging/greybus/spilib.c
6089 F:      drivers/staging/greybus/spilib.h
6090
6091 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6092 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6093 S:      Maintained
6094 F:      drivers/staging/greybus/loopback.c
6095 F:      drivers/staging/greybus/timesync.c
6096 F:      drivers/staging/greybus/timesync_platform.c
6097
6098 GREYBUS PLATFORM DRIVERS
6099 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6100 S:      Maintained
6101 F:      drivers/staging/greybus/arche-platform.c
6102 F:      drivers/staging/greybus/arche-apb-ctrl.c
6103 F:      drivers/staging/greybus/arche_platform.h
6104
6105 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6106 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6107 S:      Maintained
6108 F:      drivers/staging/greybus/sdio.c
6109 F:      drivers/staging/greybus/light.c
6110 F:      drivers/staging/greybus/gpio.c
6111 F:      drivers/staging/greybus/power_supply.c
6112 F:      drivers/staging/greybus/spi.c
6113 F:      drivers/staging/greybus/spilib.c
6114
6115 GREYBUS SUBSYSTEM
6116 M:      Johan Hovold <johan@kernel.org>
6117 M:      Alex Elder <elder@kernel.org>
6118 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6119 S:      Maintained
6120 F:      drivers/staging/greybus/
6121 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6122
6123 GREYBUS UART PROTOCOLS DRIVERS
6124 M:      David Lin <dtwlin@gmail.com>
6125 S:      Maintained
6126 F:      drivers/staging/greybus/uart.c
6127 F:      drivers/staging/greybus/log.c
6128
6129 GS1662 VIDEO SERIALIZER
6130 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6131 L:      linux-media@vger.kernel.org
6132 T:      git git://linuxtv.org/media_tree.git
6133 S:      Maintained
6134 F:      drivers/media/spi/gs1662.c
6135
6136 GSPCA FINEPIX SUBDRIVER
6137 M:      Frank Zago <frank@zago.net>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 S:      Maintained
6141 F:      drivers/media/usb/gspca/finepix.c
6142
6143 GSPCA GL860 SUBDRIVER
6144 M:      Olivier Lorin <o.lorin@laposte.net>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 S:      Maintained
6148 F:      drivers/media/usb/gspca/gl860/
6149
6150 GSPCA M5602 SUBDRIVER
6151 M:      Erik Andren <erik.andren@gmail.com>
6152 L:      linux-media@vger.kernel.org
6153 T:      git git://linuxtv.org/media_tree.git
6154 S:      Maintained
6155 F:      drivers/media/usb/gspca/m5602/
6156
6157 GSPCA PAC207 SONIXB SUBDRIVER
6158 M:      Hans Verkuil <hverkuil@xs4all.nl>
6159 L:      linux-media@vger.kernel.org
6160 T:      git git://linuxtv.org/media_tree.git
6161 S:      Odd Fixes
6162 F:      drivers/media/usb/gspca/pac207.c
6163
6164 GSPCA SN9C20X SUBDRIVER
6165 M:      Brian Johnson <brijohn@gmail.com>
6166 L:      linux-media@vger.kernel.org
6167 T:      git git://linuxtv.org/media_tree.git
6168 S:      Maintained
6169 F:      drivers/media/usb/gspca/sn9c20x.c
6170
6171 GSPCA T613 SUBDRIVER
6172 M:      Leandro Costantino <lcostantino@gmail.com>
6173 L:      linux-media@vger.kernel.org
6174 T:      git git://linuxtv.org/media_tree.git
6175 S:      Maintained
6176 F:      drivers/media/usb/gspca/t613.c
6177
6178 GSPCA USB WEBCAM DRIVER
6179 M:      Hans Verkuil <hverkuil@xs4all.nl>
6180 L:      linux-media@vger.kernel.org
6181 T:      git git://linuxtv.org/media_tree.git
6182 S:      Odd Fixes
6183 F:      drivers/media/usb/gspca/
6184
6185 GTP (GPRS Tunneling Protocol)
6186 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6187 M:      Harald Welte <laforge@gnumonks.org>
6188 L:      osmocom-net-gprs@lists.osmocom.org
6189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6190 S:      Maintained
6191 F:      drivers/net/gtp.c
6192
6193 GUID PARTITION TABLE (GPT)
6194 M:      Davidlohr Bueso <dave@stgolabs.net>
6195 L:      linux-efi@vger.kernel.org
6196 S:      Maintained
6197 F:      block/partitions/efi.*
6198
6199 H8/300 ARCHITECTURE
6200 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6201 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6202 W:      http://uclinux-h8.sourceforge.jp
6203 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6204 S:      Maintained
6205 F:      arch/h8300/
6206 F:      drivers/clocksource/h8300_*.c
6207 F:      drivers/clk/h8300/
6208 F:      drivers/irqchip/irq-renesas-h8*.c
6209
6210 HACKRF MEDIA DRIVER
6211 M:      Antti Palosaari <crope@iki.fi>
6212 L:      linux-media@vger.kernel.org
6213 W:      https://linuxtv.org
6214 W:      http://palosaari.fi/linux/
6215 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6216 T:      git git://linuxtv.org/anttip/media_tree.git
6217 S:      Maintained
6218 F:      drivers/media/usb/hackrf/
6219
6220 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6221 M:      Frank Seidel <frank@f-seidel.de>
6222 L:      platform-driver-x86@vger.kernel.org
6223 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6224 S:      Maintained
6225 F:      drivers/platform/x86/hdaps.c
6226
6227 HARDWARE MONITORING
6228 M:      Jean Delvare <jdelvare@suse.com>
6229 M:      Guenter Roeck <linux@roeck-us.net>
6230 L:      linux-hwmon@vger.kernel.org
6231 W:      http://hwmon.wiki.kernel.org/
6232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6233 S:      Maintained
6234 F:      Documentation/hwmon/
6235 F:      drivers/hwmon/
6236 F:      include/linux/hwmon*.h
6237
6238 HARDWARE RANDOM NUMBER GENERATOR CORE
6239 M:      Matt Mackall <mpm@selenic.com>
6240 M:      Herbert Xu <herbert@gondor.apana.org.au>
6241 L:      linux-crypto@vger.kernel.org
6242 S:      Odd fixes
6243 F:      Documentation/devicetree/bindings/rng/
6244 F:      Documentation/hw_random.txt
6245 F:      drivers/char/hw_random/
6246 F:      include/linux/hw_random.h
6247
6248 HARDWARE SPINLOCK CORE
6249 M:      Ohad Ben-Cohen <ohad@wizery.com>
6250 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6251 L:      linux-remoteproc@vger.kernel.org
6252 S:      Maintained
6253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6254 F:      Documentation/devicetree/bindings/hwlock/
6255 F:      Documentation/hwspinlock.txt
6256 F:      drivers/hwspinlock/
6257 F:      include/linux/hwspinlock.h
6258
6259 HARMONY SOUND DRIVER
6260 L:      linux-parisc@vger.kernel.org
6261 S:      Maintained
6262 F:      sound/parisc/harmony.*
6263
6264 HDPVR USB VIDEO ENCODER DRIVER
6265 M:      Hans Verkuil <hverkuil@xs4all.nl>
6266 L:      linux-media@vger.kernel.org
6267 T:      git git://linuxtv.org/media_tree.git
6268 W:      https://linuxtv.org
6269 S:      Odd Fixes
6270 F:      drivers/media/usb/hdpvr/
6271
6272 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6273 M:      Jimmy Vance <jimmy.vance@hpe.com>
6274 S:      Supported
6275 F:      Documentation/watchdog/hpwdt.txt
6276 F:      drivers/watchdog/hpwdt.c
6277
6278 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6279 M:      Don Brace <don.brace@microsemi.com>
6280 L:      esc.storagedev@microsemi.com
6281 L:      linux-scsi@vger.kernel.org
6282 S:      Supported
6283 F:      Documentation/scsi/hpsa.txt
6284 F:      drivers/scsi/hpsa*.[ch]
6285 F:      include/linux/cciss*.h
6286 F:      include/uapi/linux/cciss*.h
6287
6288 HFI1 DRIVER
6289 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6290 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6291 L:      linux-rdma@vger.kernel.org
6292 S:      Supported
6293 F:      drivers/infiniband/hw/hfi1
6294
6295 HFS FILESYSTEM
6296 L:      linux-fsdevel@vger.kernel.org
6297 S:      Orphan
6298 F:      Documentation/filesystems/hfs.txt
6299 F:      fs/hfs/
6300
6301 HFSPLUS FILESYSTEM
6302 L:      linux-fsdevel@vger.kernel.org
6303 S:      Orphan
6304 F:      Documentation/filesystems/hfsplus.txt
6305 F:      fs/hfsplus/
6306
6307 HGA FRAMEBUFFER DRIVER
6308 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6309 L:      linux-nvidia@lists.surfsouth.com
6310 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6311 S:      Maintained
6312 F:      drivers/video/fbdev/hgafb.c
6313
6314 HIBERNATION (aka Software Suspend, aka swsusp)
6315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6316 M:      Pavel Machek <pavel@ucw.cz>
6317 L:      linux-pm@vger.kernel.org
6318 B:      https://bugzilla.kernel.org
6319 S:      Supported
6320 F:      arch/x86/power/
6321 F:      drivers/base/power/
6322 F:      kernel/power/
6323 F:      include/linux/suspend.h
6324 F:      include/linux/freezer.h
6325 F:      include/linux/pm.h
6326 F:      arch/*/include/asm/suspend*.h
6327
6328 HID CORE LAYER
6329 M:      Jiri Kosina <jikos@kernel.org>
6330 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6331 L:      linux-input@vger.kernel.org
6332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6333 S:      Maintained
6334 F:      drivers/hid/
6335 F:      include/linux/hid*
6336 F:      include/uapi/linux/hid*
6337
6338 HID SENSOR HUB DRIVERS
6339 M:      Jiri Kosina <jikos@kernel.org>
6340 M:      Jonathan Cameron <jic23@kernel.org>
6341 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6342 L:      linux-input@vger.kernel.org
6343 L:      linux-iio@vger.kernel.org
6344 S:      Maintained
6345 F:      Documentation/hid/hid-sensor*
6346 F:      drivers/hid/hid-sensor-*
6347 F:      drivers/iio/*/hid-*
6348 F:      include/linux/hid-sensor-*
6349
6350 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6351 M:      Thomas Gleixner <tglx@linutronix.de>
6352 L:      linux-kernel@vger.kernel.org
6353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6354 S:      Maintained
6355 F:      Documentation/timers/
6356 F:      kernel/time/hrtimer.c
6357 F:      kernel/time/clockevents.c
6358 F:      kernel/time/timer_*.c
6359 F:      include/linux/clockchips.h
6360 F:      include/linux/hrtimer.h
6361
6362 HIGH-SPEED SCC DRIVER FOR AX.25
6363 L:      linux-hams@vger.kernel.org
6364 S:      Orphan
6365 F:      drivers/net/hamradio/dmascc.c
6366 F:      drivers/net/hamradio/scc.c
6367
6368 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6369 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6370 W:      http://www.highpoint-tech.com
6371 S:      Supported
6372 F:      Documentation/scsi/hptiop.txt
6373 F:      drivers/scsi/hptiop.c
6374
6375 HIPPI
6376 M:      Jes Sorensen <jes@trained-monkey.org>
6377 L:      linux-hippi@sunsite.dk
6378 S:      Maintained
6379 F:      include/linux/hippidevice.h
6380 F:      include/uapi/linux/if_hippi.h
6381 F:      net/802/hippi.c
6382 F:      drivers/net/hippi/
6383
6384 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6385 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6386 M:      Salil Mehta <salil.mehta@huawei.com>
6387 L:      netdev@vger.kernel.org
6388 W:      http://www.hisilicon.com
6389 S:      Maintained
6390 F:      drivers/net/ethernet/hisilicon/hns3/
6391
6392 HISILICON NETWORK SUBSYSTEM DRIVER
6393 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6394 M:      Salil Mehta <salil.mehta@huawei.com>
6395 L:      netdev@vger.kernel.org
6396 W:      http://www.hisilicon.com
6397 S:      Maintained
6398 F:      drivers/net/ethernet/hisilicon/
6399 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6400
6401 HISILICON PMU DRIVER
6402 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6403 W:      http://www.hisilicon.com
6404 S:      Supported
6405 F:      drivers/perf/hisilicon
6406 F:      Documentation/perf/hisi-pmu.txt
6407
6408 HISILICON ROCE DRIVER
6409 M:      Lijun Ou <oulijun@huawei.com>
6410 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6411 L:      linux-rdma@vger.kernel.org
6412 S:      Maintained
6413 F:      drivers/infiniband/hw/hns/
6414 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6415
6416 HISILICON SAS Controller
6417 M:      John Garry <john.garry@huawei.com>
6418 W:      http://www.hisilicon.com
6419 S:      Supported
6420 F:      drivers/scsi/hisi_sas/
6421 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6422
6423 HMM - Heterogeneous Memory Management
6424 M:      Jérôme Glisse <jglisse@redhat.com>
6425 L:      linux-mm@kvack.org
6426 S:      Maintained
6427 F:      mm/hmm*
6428 F:      include/linux/hmm*
6429
6430 HOST AP DRIVER
6431 M:      Jouni Malinen <j@w1.fi>
6432 L:      linux-wireless@vger.kernel.org
6433 W:      http://w1.fi/hostap-driver.html
6434 S:      Obsolete
6435 F:      drivers/net/wireless/intersil/hostap/
6436
6437 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6438 L:      platform-driver-x86@vger.kernel.org
6439 S:      Orphan
6440 F:      drivers/platform/x86/tc1100-wmi.c
6441
6442 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6443 M:      Jaroslav Kysela <perex@perex.cz>
6444 S:      Maintained
6445 F:      drivers/net/ethernet/hp/hp100.*
6446
6447 HPET:   High Precision Event Timers driver
6448 M:      Clemens Ladisch <clemens@ladisch.de>
6449 S:      Maintained
6450 F:      Documentation/timers/hpet.txt
6451 F:      drivers/char/hpet.c
6452 F:      include/linux/hpet.h
6453 F:      include/uapi/linux/hpet.h
6454
6455 HPET:   x86
6456 S:      Orphan
6457 F:      arch/x86/kernel/hpet.c
6458 F:      arch/x86/include/asm/hpet.h
6459
6460 HPFS FILESYSTEM
6461 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6462 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6463 S:      Maintained
6464 F:      fs/hpfs/
6465
6466 HSI SUBSYSTEM
6467 M:      Sebastian Reichel <sre@kernel.org>
6468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6469 S:      Maintained
6470 F:      Documentation/ABI/testing/sysfs-bus-hsi
6471 F:      Documentation/driver-api/hsi.rst
6472 F:      drivers/hsi/
6473 F:      include/linux/hsi/
6474 F:      include/uapi/linux/hsi/
6475
6476 HSO 3G MODEM DRIVER
6477 L:      linux-usb@vger.kernel.org
6478 S:      Orphan
6479 F:      drivers/net/usb/hso.c
6480
6481 HSR NETWORK PROTOCOL
6482 M:      Arvid Brodin <arvid.brodin@alten.se>
6483 L:      netdev@vger.kernel.org
6484 S:      Maintained
6485 F:      net/hsr/
6486
6487 HT16K33 LED CONTROLLER DRIVER
6488 M:      Robin van der Gracht <robin@protonic.nl>
6489 S:      Maintained
6490 F:      drivers/auxdisplay/ht16k33.c
6491 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6492
6493 HTCPEN TOUCHSCREEN DRIVER
6494 M:      Pau Oliva Fora <pof@eslack.org>
6495 L:      linux-input@vger.kernel.org
6496 S:      Maintained
6497 F:      drivers/input/touchscreen/htcpen.c
6498
6499 HUAWEI ETHERNET DRIVER
6500 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6501 L:      netdev@vger.kernel.org
6502 S:      Supported
6503 F:      Documentation/networking/hinic.txt
6504 F:      drivers/net/ethernet/huawei/hinic/
6505
6506 HUGETLB FILESYSTEM
6507 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6508 S:      Maintained
6509 F:      fs/hugetlbfs/
6510
6511 HVA ST MEDIA DRIVER
6512 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6513 L:      linux-media@vger.kernel.org
6514 T:      git git://linuxtv.org/media_tree.git
6515 W:      https://linuxtv.org
6516 S:      Supported
6517 F:      drivers/media/platform/sti/hva
6518
6519 HWPOISON MEMORY FAILURE HANDLING
6520 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6521 L:      linux-mm@kvack.org
6522 S:      Maintained
6523 F:      mm/memory-failure.c
6524 F:      mm/hwpoison-inject.c
6525
6526 Hyper-V CORE AND DRIVERS
6527 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6528 M:      Haiyang Zhang <haiyangz@microsoft.com>
6529 M:      Stephen Hemminger <sthemmin@microsoft.com>
6530 L:      devel@linuxdriverproject.org
6531 S:      Maintained
6532 F:      Documentation/networking/netvsc.txt
6533 F:      arch/x86/include/asm/mshyperv.h
6534 F:      arch/x86/include/asm/trace/hyperv.h
6535 F:      arch/x86/include/uapi/asm/hyperv.h
6536 F:      arch/x86/kernel/cpu/mshyperv.c
6537 F:      arch/x86/hyperv
6538 F:      drivers/hid/hid-hyperv.c
6539 F:      drivers/hv/
6540 F:      drivers/input/serio/hyperv-keyboard.c
6541 F:      drivers/pci/host/pci-hyperv.c
6542 F:      drivers/net/hyperv/
6543 F:      drivers/scsi/storvsc_drv.c
6544 F:      drivers/uio/uio_hv_generic.c
6545 F:      drivers/video/fbdev/hyperv_fb.c
6546 F:      net/vmw_vsock/hyperv_transport.c
6547 F:      include/linux/hyperv.h
6548 F:      include/uapi/linux/hyperv.h
6549 F:      tools/hv/
6550 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6551
6552 HYPERVISOR VIRTUAL CONSOLE DRIVER
6553 L:      linuxppc-dev@lists.ozlabs.org
6554 S:      Odd Fixes
6555 F:      drivers/tty/hvc/
6556
6557 I2C ACPI SUPPORT
6558 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6559 L:      linux-i2c@vger.kernel.org
6560 L:      linux-acpi@vger.kernel.org
6561 S:      Maintained
6562 F:      drivers/i2c/i2c-core-acpi.c
6563
6564 I2C MUXES
6565 M:      Peter Rosin <peda@axentia.se>
6566 L:      linux-i2c@vger.kernel.org
6567 S:      Maintained
6568 F:      Documentation/i2c/i2c-topology
6569 F:      Documentation/i2c/muxes/
6570 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6571 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6572 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6573 F:      drivers/i2c/i2c-mux.c
6574 F:      drivers/i2c/muxes/
6575 F:      include/linux/i2c-mux.h
6576
6577 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6578 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6579 L:      linux-i2c@vger.kernel.org
6580 S:      Maintained
6581 F:      drivers/i2c/busses/i2c-mv64xxx.c
6582
6583 I2C OVER PARALLEL PORT
6584 M:      Jean Delvare <jdelvare@suse.com>
6585 L:      linux-i2c@vger.kernel.org
6586 S:      Maintained
6587 F:      Documentation/i2c/busses/i2c-parport
6588 F:      Documentation/i2c/busses/i2c-parport-light
6589 F:      drivers/i2c/busses/i2c-parport.c
6590 F:      drivers/i2c/busses/i2c-parport-light.c
6591
6592 I2C SUBSYSTEM
6593 M:      Wolfram Sang <wsa@the-dreams.de>
6594 L:      linux-i2c@vger.kernel.org
6595 W:      https://i2c.wiki.kernel.org/
6596 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6598 S:      Maintained
6599 F:      Documentation/devicetree/bindings/i2c/
6600 F:      Documentation/i2c/
6601 F:      drivers/i2c/
6602 F:      drivers/i2c/*/
6603 F:      include/linux/i2c.h
6604 F:      include/linux/i2c-*.h
6605 F:      include/uapi/linux/i2c.h
6606 F:      include/uapi/linux/i2c-*.h
6607
6608 I2C-TAOS-EVM DRIVER
6609 M:      Jean Delvare <jdelvare@suse.com>
6610 L:      linux-i2c@vger.kernel.org
6611 S:      Maintained
6612 F:      Documentation/i2c/busses/i2c-taos-evm
6613 F:      drivers/i2c/busses/i2c-taos-evm.c
6614
6615 I2C-TINY-USB DRIVER
6616 M:      Till Harbaum <till@harbaum.org>
6617 L:      linux-i2c@vger.kernel.org
6618 W:      http://www.harbaum.org/till/i2c_tiny_usb
6619 S:      Maintained
6620 F:      drivers/i2c/busses/i2c-tiny-usb.c
6621
6622 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6623 M:      Jean Delvare <jdelvare@suse.com>
6624 L:      linux-i2c@vger.kernel.org
6625 S:      Maintained
6626 F:      Documentation/i2c/busses/i2c-ali1535
6627 F:      Documentation/i2c/busses/i2c-ali1563
6628 F:      Documentation/i2c/busses/i2c-ali15x3
6629 F:      Documentation/i2c/busses/i2c-amd756
6630 F:      Documentation/i2c/busses/i2c-amd8111
6631 F:      Documentation/i2c/busses/i2c-i801
6632 F:      Documentation/i2c/busses/i2c-nforce2
6633 F:      Documentation/i2c/busses/i2c-piix4
6634 F:      Documentation/i2c/busses/i2c-sis5595
6635 F:      Documentation/i2c/busses/i2c-sis630
6636 F:      Documentation/i2c/busses/i2c-sis96x
6637 F:      Documentation/i2c/busses/i2c-via
6638 F:      Documentation/i2c/busses/i2c-viapro
6639 F:      drivers/i2c/busses/i2c-ali1535.c
6640 F:      drivers/i2c/busses/i2c-ali1563.c
6641 F:      drivers/i2c/busses/i2c-ali15x3.c
6642 F:      drivers/i2c/busses/i2c-amd756.c
6643 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6644 F:      drivers/i2c/busses/i2c-amd8111.c
6645 F:      drivers/i2c/busses/i2c-i801.c
6646 F:      drivers/i2c/busses/i2c-isch.c
6647 F:      drivers/i2c/busses/i2c-nforce2.c
6648 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6649 F:      drivers/i2c/busses/i2c-piix4.c
6650 F:      drivers/i2c/busses/i2c-sis5595.c
6651 F:      drivers/i2c/busses/i2c-sis630.c
6652 F:      drivers/i2c/busses/i2c-sis96x.c
6653 F:      drivers/i2c/busses/i2c-via.c
6654 F:      drivers/i2c/busses/i2c-viapro.c
6655
6656 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6657 M:      Hans de Goede <hdegoede@redhat.com>
6658 L:      linux-i2c@vger.kernel.org
6659 S:      Maintained
6660 F:      drivers/i2c/busses/i2c-cht-wc.c
6661
6662 I2C/SMBUS ISMT DRIVER
6663 M:      Seth Heasley <seth.heasley@intel.com>
6664 M:      Neil Horman <nhorman@tuxdriver.com>
6665 L:      linux-i2c@vger.kernel.org
6666 F:      drivers/i2c/busses/i2c-ismt.c
6667 F:      Documentation/i2c/busses/i2c-ismt
6668
6669 I2C/SMBUS STUB DRIVER
6670 M:      Jean Delvare <jdelvare@suse.com>
6671 L:      linux-i2c@vger.kernel.org
6672 S:      Maintained
6673 F:      drivers/i2c/i2c-stub.c
6674
6675 IA64 (Itanium) PLATFORM
6676 M:      Tony Luck <tony.luck@intel.com>
6677 M:      Fenghua Yu <fenghua.yu@intel.com>
6678 L:      linux-ia64@vger.kernel.org
6679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6680 S:      Maintained
6681 F:      arch/ia64/
6682
6683 IBM Power 842 compression accelerator
6684 M:      Haren Myneni <haren@us.ibm.com>
6685 S:      Supported
6686 F:      drivers/crypto/nx/Makefile
6687 F:      drivers/crypto/nx/Kconfig
6688 F:      drivers/crypto/nx/nx-842*
6689 F:      include/linux/sw842.h
6690 F:      crypto/842.c
6691 F:      lib/842/
6692
6693 IBM Power in-Nest Crypto Acceleration
6694 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6695 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6696 L:      linux-crypto@vger.kernel.org
6697 S:      Supported
6698 F:      drivers/crypto/nx/Makefile
6699 F:      drivers/crypto/nx/Kconfig
6700 F:      drivers/crypto/nx/nx-aes*
6701 F:      drivers/crypto/nx/nx-sha*
6702 F:      drivers/crypto/nx/nx.*
6703 F:      drivers/crypto/nx/nx_csbcpb.h
6704 F:      drivers/crypto/nx/nx_debugfs.h
6705
6706 IBM Power Linux RAID adapter
6707 M:      Brian King <brking@us.ibm.com>
6708 S:      Supported
6709 F:      drivers/scsi/ipr.*
6710
6711 IBM Power SRIOV Virtual NIC Device Driver
6712 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6713 M:      John Allen <jallen@linux.vnet.ibm.com>
6714 L:      netdev@vger.kernel.org
6715 S:      Supported
6716 F:      drivers/net/ethernet/ibm/ibmvnic.*
6717
6718 IBM Power Virtual Accelerator Switchboard
6719 M:      Sukadev Bhattiprolu
6720 L:      linuxppc-dev@lists.ozlabs.org
6721 S:      Supported
6722 F:      arch/powerpc/platforms/powernv/vas*
6723 F:      arch/powerpc/platforms/powernv/copy-paste.h
6724 F:      arch/powerpc/include/asm/vas.h
6725 F:      arch/powerpc/include/uapi/asm/vas.h
6726
6727 IBM Power Virtual Ethernet Device Driver
6728 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6729 L:      netdev@vger.kernel.org
6730 S:      Supported
6731 F:      drivers/net/ethernet/ibm/ibmveth.*
6732
6733 IBM Power Virtual FC Device Drivers
6734 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6735 L:      linux-scsi@vger.kernel.org
6736 S:      Supported
6737 F:      drivers/scsi/ibmvscsi/ibmvfc*
6738
6739 IBM Power Virtual SCSI Device Drivers
6740 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6741 L:      linux-scsi@vger.kernel.org
6742 S:      Supported
6743 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6744 F:      include/scsi/viosrp.h
6745
6746 IBM Power Virtual SCSI Device Target Driver
6747 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6748 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6749 L:      linux-scsi@vger.kernel.org
6750 L:      target-devel@vger.kernel.org
6751 S:      Supported
6752 F:      drivers/scsi/ibmvscsi_tgt/
6753
6754 IBM Power VMX Cryptographic instructions
6755 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6756 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6757 L:      linux-crypto@vger.kernel.org
6758 S:      Supported
6759 F:      drivers/crypto/vmx/Makefile
6760 F:      drivers/crypto/vmx/Kconfig
6761 F:      drivers/crypto/vmx/vmx.c
6762 F:      drivers/crypto/vmx/aes*
6763 F:      drivers/crypto/vmx/ghash*
6764 F:      drivers/crypto/vmx/ppc-xlate.pl
6765
6766 IBM ServeRAID RAID DRIVER
6767 S:      Orphan
6768 F:      drivers/scsi/ips.*
6769
6770 ICH LPC AND GPIO DRIVER
6771 M:      Peter Tyser <ptyser@xes-inc.com>
6772 S:      Maintained
6773 F:      drivers/mfd/lpc_ich.c
6774 F:      drivers/gpio/gpio-ich.c
6775
6776 IDE SUBSYSTEM
6777 M:      "David S. Miller" <davem@davemloft.net>
6778 L:      linux-ide@vger.kernel.org
6779 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6781 S:      Maintained
6782 F:      Documentation/ide/
6783 F:      drivers/ide/
6784 F:      include/linux/ide.h
6785
6786 IDE/ATAPI DRIVERS
6787 M:      Borislav Petkov <bp@alien8.de>
6788 L:      linux-ide@vger.kernel.org
6789 S:      Maintained
6790 F:      Documentation/cdrom/ide-cd
6791 F:      drivers/ide/ide-cd*
6792
6793 IDEAPAD LAPTOP EXTRAS DRIVER
6794 M:      Ike Panhc <ike.pan@canonical.com>
6795 L:      platform-driver-x86@vger.kernel.org
6796 W:      http://launchpad.net/ideapad-laptop
6797 S:      Maintained
6798 F:      drivers/platform/x86/ideapad-laptop.c
6799
6800 IDEAPAD LAPTOP SLIDEBAR DRIVER
6801 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6802 L:      linux-input@vger.kernel.org
6803 W:      https://github.com/o2genum/ideapad-slidebar
6804 S:      Maintained
6805 F:      drivers/input/misc/ideapad_slidebar.c
6806
6807 IDT VersaClock 5 CLOCK DRIVER
6808 M:      Marek Vasut <marek.vasut@gmail.com>
6809 S:      Maintained
6810 F:      drivers/clk/clk-versaclock5.c
6811
6812 IEEE 802.15.4 SUBSYSTEM
6813 M:      Alexander Aring <alex.aring@gmail.com>
6814 M:      Stefan Schmidt <stefan@osg.samsung.com>
6815 L:      linux-wpan@vger.kernel.org
6816 W:      http://wpan.cakelab.org/
6817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6819 S:      Maintained
6820 F:      net/ieee802154/
6821 F:      net/mac802154/
6822 F:      drivers/net/ieee802154/
6823 F:      include/linux/nl802154.h
6824 F:      include/linux/ieee802154.h
6825 F:      include/net/nl802154.h
6826 F:      include/net/mac802154.h
6827 F:      include/net/af_ieee802154.h
6828 F:      include/net/cfg802154.h
6829 F:      include/net/ieee802154_netdev.h
6830 F:      Documentation/networking/ieee802154.txt
6831
6832 IFE PROTOCOL
6833 M:      Yotam Gigi <yotam.gi@gmail.com>
6834 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6835 F:      net/ife
6836 F:      include/net/ife.h
6837 F:      include/uapi/linux/ife.h
6838
6839 IGORPLUG-USB IR RECEIVER
6840 M:      Sean Young <sean@mess.org>
6841 L:      linux-media@vger.kernel.org
6842 S:      Maintained
6843 F:      drivers/media/rc/igorplugusb.c
6844
6845 IGUANAWORKS USB IR TRANSCEIVER
6846 M:      Sean Young <sean@mess.org>
6847 L:      linux-media@vger.kernel.org
6848 S:      Maintained
6849 F:      drivers/media/rc/iguanair.c
6850
6851 IIO DIGITAL POTENTIOMETER DAC
6852 M:      Peter Rosin <peda@axentia.se>
6853 L:      linux-iio@vger.kernel.org
6854 S:      Maintained
6855 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6856 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6857 F:      drivers/iio/dac/dpot-dac.c
6858
6859 IIO ENVELOPE DETECTOR
6860 M:      Peter Rosin <peda@axentia.se>
6861 L:      linux-iio@vger.kernel.org
6862 S:      Maintained
6863 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6864 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6865 F:      drivers/iio/adc/envelope-detector.c
6866
6867 IIO MULTIPLEXER
6868 M:      Peter Rosin <peda@axentia.se>
6869 L:      linux-iio@vger.kernel.org
6870 S:      Maintained
6871 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6872 F:      drivers/iio/multiplexer/iio-mux.c
6873
6874 IIO SUBSYSTEM AND DRIVERS
6875 M:      Jonathan Cameron <jic23@kernel.org>
6876 R:      Hartmut Knaack <knaack.h@gmx.de>
6877 R:      Lars-Peter Clausen <lars@metafoo.de>
6878 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6879 L:      linux-iio@vger.kernel.org
6880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6881 S:      Maintained
6882 F:      Documentation/ABI/testing/configfs-iio*
6883 F:      Documentation/ABI/testing/sysfs-bus-iio*
6884 F:      Documentation/devicetree/bindings/iio/
6885 F:      drivers/iio/
6886 F:      drivers/staging/iio/
6887 F:      include/linux/iio/
6888 F:      tools/iio/
6889
6890 IKANOS/ADI EAGLE ADSL USB DRIVER
6891 M:      Matthieu Castet <castet.matthieu@free.fr>
6892 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6893 S:      Maintained
6894 F:      drivers/usb/atm/ueagle-atm.c
6895
6896 IMGTEC ASCII LCD DRIVER
6897 M:      Paul Burton <paul.burton@mips.com>
6898 S:      Maintained
6899 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6900 F:      drivers/auxdisplay/img-ascii-lcd.c
6901
6902 IMGTEC IR DECODER DRIVER
6903 M:      James Hogan <jhogan@kernel.org>
6904 S:      Maintained
6905 F:      drivers/media/rc/img-ir/
6906
6907 IMS TWINTURBO FRAMEBUFFER DRIVER
6908 L:      linux-fbdev@vger.kernel.org
6909 S:      Orphan
6910 F:      drivers/video/fbdev/imsttfb.c
6911
6912 INA209 HARDWARE MONITOR DRIVER
6913 M:      Guenter Roeck <linux@roeck-us.net>
6914 L:      linux-hwmon@vger.kernel.org
6915 S:      Maintained
6916 F:      Documentation/hwmon/ina209
6917 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6918 F:      drivers/hwmon/ina209.c
6919
6920 INA2XX 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/ina2xx
6925 F:      drivers/hwmon/ina2xx.c
6926 F:      include/linux/platform_data/ina2xx.h
6927
6928 INDUSTRY PACK SUBSYSTEM (IPACK)
6929 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6930 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6931 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6932 L:      industrypack-devel@lists.sourceforge.net
6933 W:      http://industrypack.sourceforge.net
6934 S:      Maintained
6935 F:      drivers/ipack/
6936
6937 INFINIBAND SUBSYSTEM
6938 M:      Doug Ledford <dledford@redhat.com>
6939 M:      Jason Gunthorpe <jgg@mellanox.com>
6940 L:      linux-rdma@vger.kernel.org
6941 W:      https://github.com/linux-rdma/rdma-core
6942 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6944 S:      Supported
6945 F:      Documentation/devicetree/bindings/infiniband/
6946 F:      Documentation/infiniband/
6947 F:      drivers/infiniband/
6948 F:      include/uapi/linux/if_infiniband.h
6949 F:      include/uapi/rdma/
6950 F:      include/rdma/
6951
6952 INGENIC JZ4780 DMA Driver
6953 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6954 S:      Maintained
6955 F:      drivers/dma/dma-jz4780.c
6956
6957 INGENIC JZ4780 NAND DRIVER
6958 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6959 L:      linux-mtd@lists.infradead.org
6960 S:      Maintained
6961 F:      drivers/mtd/nand/jz4780_*
6962
6963 INOTIFY
6964 M:      Jan Kara <jack@suse.cz>
6965 R:      Amir Goldstein <amir73il@gmail.com>
6966 L:      linux-fsdevel@vger.kernel.org
6967 S:      Maintained
6968 F:      Documentation/filesystems/inotify.txt
6969 F:      fs/notify/inotify/
6970 F:      include/linux/inotify.h
6971 F:      include/uapi/linux/inotify.h
6972
6973 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6974 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6975 L:      linux-input@vger.kernel.org
6976 Q:      http://patchwork.kernel.org/project/linux-input/list/
6977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6978 S:      Maintained
6979 F:      drivers/input/
6980 F:      include/linux/input.h
6981 F:      include/uapi/linux/input.h
6982 F:      include/uapi/linux/input-event-codes.h
6983 F:      include/linux/input/
6984 F:      Documentation/devicetree/bindings/input/
6985 F:      Documentation/input/
6986
6987 INPUT MULTITOUCH (MT) PROTOCOL
6988 M:      Henrik Rydberg <rydberg@bitmath.org>
6989 L:      linux-input@vger.kernel.org
6990 S:      Odd fixes
6991 F:      Documentation/input/multi-touch-protocol.rst
6992 F:      drivers/input/input-mt.c
6993 K:      \b(ABS|SYN)_MT_
6994
6995 INSIDE SECURE CRYPTO DRIVER
6996 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6997 F:      drivers/crypto/inside-secure/
6998 S:      Maintained
6999 L:      linux-crypto@vger.kernel.org
7000
7001 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7002 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7003 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7004 L:      linux-integrity@vger.kernel.org
7005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7006 S:      Supported
7007 F:      security/integrity/ima/
7008
7009 INTEL 810/815 FRAMEBUFFER DRIVER
7010 M:      Antonino Daplas <adaplas@gmail.com>
7011 L:      linux-fbdev@vger.kernel.org
7012 S:      Maintained
7013 F:      drivers/video/fbdev/i810/
7014
7015 INTEL ASoC BDW/HSW DRIVERS
7016 M:      Jie Yang <yang.jie@linux.intel.com>
7017 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7018 S:      Supported
7019 F:      sound/soc/intel/common/sst-dsp*
7020 F:      sound/soc/intel/common/sst-firmware.c
7021 F:      sound/soc/intel/boards/broadwell.c
7022 F:      sound/soc/intel/haswell/
7023
7024 INTEL C600 SERIES SAS CONTROLLER DRIVER
7025 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7026 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7027 L:      linux-scsi@vger.kernel.org
7028 T:      git git://git.code.sf.net/p/intel-sas/isci
7029 S:      Supported
7030 F:      drivers/scsi/isci/
7031
7032 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7033 M:      Jani Nikula <jani.nikula@linux.intel.com>
7034 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7035 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7036 L:      intel-gfx@lists.freedesktop.org
7037 W:      https://01.org/linuxgraphics/
7038 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7039 C:      irc://chat.freenode.net/intel-gfx
7040 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7041 T:      git git://anongit.freedesktop.org/drm-intel
7042 S:      Supported
7043 F:      drivers/gpu/drm/i915/
7044 F:      include/drm/i915*
7045 F:      include/uapi/drm/i915_drm.h
7046 F:      Documentation/gpu/i915.rst
7047
7048 INTEL ETHERNET DRIVERS
7049 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7050 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7051 W:      http://www.intel.com/support/feedback.htm
7052 W:      http://e1000.sourceforge.net/
7053 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7056 S:      Supported
7057 F:      Documentation/networking/e100.txt
7058 F:      Documentation/networking/e1000.txt
7059 F:      Documentation/networking/e1000e.txt
7060 F:      Documentation/networking/igb.txt
7061 F:      Documentation/networking/igbvf.txt
7062 F:      Documentation/networking/ixgb.txt
7063 F:      Documentation/networking/ixgbe.txt
7064 F:      Documentation/networking/ixgbevf.txt
7065 F:      Documentation/networking/i40e.txt
7066 F:      Documentation/networking/i40evf.txt
7067 F:      drivers/net/ethernet/intel/
7068 F:      drivers/net/ethernet/intel/*/
7069 F:      include/linux/avf/virtchnl.h
7070
7071 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7072 M:      Maik Broemme <mbroemme@libmpq.org>
7073 L:      linux-fbdev@vger.kernel.org
7074 S:      Maintained
7075 F:      Documentation/fb/intelfb.txt
7076 F:      drivers/video/fbdev/intelfb/
7077
7078 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7079 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7080 M:      Zhi Wang <zhi.a.wang@intel.com>
7081 L:      intel-gvt-dev@lists.freedesktop.org
7082 L:      intel-gfx@lists.freedesktop.org
7083 W:      https://01.org/igvt-g
7084 T:      git https://github.com/intel/gvt-linux.git
7085 S:      Supported
7086 F:      drivers/gpu/drm/i915/gvt/
7087
7088 INTEL HID EVENT DRIVER
7089 M:      Alex Hung <alex.hung@canonical.com>
7090 L:      platform-driver-x86@vger.kernel.org
7091 S:      Maintained
7092 F:      drivers/platform/x86/intel-hid.c
7093
7094 INTEL I/OAT DMA DRIVER
7095 M:      Dave Jiang <dave.jiang@intel.com>
7096 R:      Dan Williams <dan.j.williams@intel.com>
7097 L:      dmaengine@vger.kernel.org
7098 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7099 S:      Supported
7100 F:      drivers/dma/ioat*
7101
7102 INTEL IDLE DRIVER
7103 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7104 M:      Len Brown <lenb@kernel.org>
7105 L:      linux-pm@vger.kernel.org
7106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7107 B:      https://bugzilla.kernel.org
7108 S:      Supported
7109 F:      drivers/idle/intel_idle.c
7110
7111 INTEL INTEGRATED SENSOR HUB DRIVER
7112 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7113 M:      Jiri Kosina <jikos@kernel.org>
7114 L:      linux-input@vger.kernel.org
7115 S:      Maintained
7116 F:      drivers/hid/intel-ish-hid/
7117
7118 INTEL IOMMU (VT-d)
7119 M:      David Woodhouse <dwmw2@infradead.org>
7120 L:      iommu@lists.linux-foundation.org
7121 T:      git git://git.infradead.org/iommu-2.6.git
7122 S:      Supported
7123 F:      drivers/iommu/intel-iommu.c
7124 F:      include/linux/intel-iommu.h
7125
7126 INTEL IOP-ADMA DMA DRIVER
7127 R:      Dan Williams <dan.j.williams@intel.com>
7128 S:      Odd fixes
7129 F:      drivers/dma/iop-adma.c
7130
7131 INTEL IPU3 CSI-2 CIO2 DRIVER
7132 M:      Yong Zhi <yong.zhi@intel.com>
7133 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7134 L:      linux-media@vger.kernel.org
7135 S:      Maintained
7136 F:      drivers/media/pci/intel/ipu3/
7137 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
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 DRIVERS FOR NVIDIA TEGRA - VDE
8753 M:      Dmitry Osipenko <digetx@gmail.com>
8754 L:      linux-media@vger.kernel.org
8755 L:      linux-tegra@vger.kernel.org
8756 T:      git git://linuxtv.org/media_tree.git
8757 S:      Maintained
8758 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8759 F:      drivers/staging/media/tegra-vde/
8760
8761 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8762 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8763 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8764 P:      LinuxTV.org Project
8765 L:      linux-media@vger.kernel.org
8766 W:      https://linuxtv.org
8767 Q:      http://patchwork.kernel.org/project/linux-media/list/
8768 T:      git git://linuxtv.org/media_tree.git
8769 S:      Maintained
8770 F:      Documentation/devicetree/bindings/media/
8771 F:      Documentation/media/
8772 F:      drivers/media/
8773 F:      drivers/staging/media/
8774 F:      include/linux/platform_data/media/
8775 F:      include/media/
8776 F:      include/uapi/linux/dvb/
8777 F:      include/uapi/linux/videodev2.h
8778 F:      include/uapi/linux/media.h
8779 F:      include/uapi/linux/v4l2-*
8780 F:      include/uapi/linux/meye.h
8781 F:      include/uapi/linux/ivtv*
8782 F:      include/uapi/linux/uvcvideo.h
8783
8784 MEDIATEK CIR DRIVER
8785 M:      Sean Wang <sean.wang@mediatek.com>
8786 S:      Maintained
8787 F:      drivers/media/rc/mtk-cir.c
8788
8789 MEDIATEK PMIC LED DRIVER
8790 M:      Sean Wang <sean.wang@mediatek.com>
8791 S:      Maintained
8792 F:      drivers/leds/leds-mt6323.c
8793 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8794
8795 MEDIATEK ETHERNET DRIVER
8796 M:      Felix Fietkau <nbd@openwrt.org>
8797 M:      John Crispin <john@phrozen.org>
8798 M:      Sean Wang <sean.wang@mediatek.com>
8799 M:      Nelson Chang <nelson.chang@mediatek.com>
8800 L:      netdev@vger.kernel.org
8801 S:      Maintained
8802 F:      drivers/net/ethernet/mediatek/
8803
8804 MEDIATEK SWITCH DRIVER
8805 M:      Sean Wang <sean.wang@mediatek.com>
8806 L:      netdev@vger.kernel.org
8807 S:      Maintained
8808 F:      drivers/net/dsa/mt7530.*
8809 F:      net/dsa/tag_mtk.c
8810
8811 MEDIATEK JPEG DRIVER
8812 M:      Rick Chang <rick.chang@mediatek.com>
8813 M:      Bin Liu <bin.liu@mediatek.com>
8814 S:      Supported
8815 F:      drivers/media/platform/mtk-jpeg/
8816 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8817
8818 MEDIATEK MDP DRIVER
8819 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8820 M:      Houlong Wei <houlong.wei@mediatek.com>
8821 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8822 S:      Supported
8823 F:      drivers/media/platform/mtk-mdp/
8824 F:      drivers/media/platform/mtk-vpu/
8825 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8826
8827 MEDIATEK MEDIA DRIVER
8828 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8829 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8830 S:      Supported
8831 F:      drivers/media/platform/mtk-vcodec/
8832 F:      drivers/media/platform/mtk-vpu/
8833 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8834 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8835
8836 MEDIATEK MT7601U WIRELESS LAN DRIVER
8837 M:      Jakub Kicinski <kubakici@wp.pl>
8838 L:      linux-wireless@vger.kernel.org
8839 S:      Maintained
8840 F:      drivers/net/wireless/mediatek/mt7601u/
8841
8842 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8843 M:      Sean Wang <sean.wang@mediatek.com>
8844 S:      Maintained
8845 F:      drivers/char/hw_random/mtk-rng.c
8846
8847 MEDIATEK USB3 DRD IP DRIVER
8848 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8849 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8850 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8851 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8852 S:      Maintained
8853 F:      drivers/usb/mtu3/
8854
8855 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8856 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8857 M:      Martin Donnelly <martin.donnelly@ge.com>
8858 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8859 S:      Maintained
8860 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8861 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8862
8863 MEGARAID SCSI/SAS DRIVERS
8864 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8865 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8866 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8867 L:      megaraidlinux.pdl@broadcom.com
8868 L:      linux-scsi@vger.kernel.org
8869 W:      http://www.avagotech.com/support/
8870 S:      Maintained
8871 F:      Documentation/scsi/megaraid.txt
8872 F:      drivers/scsi/megaraid.*
8873 F:      drivers/scsi/megaraid/
8874
8875 MELEXIS MLX90614 DRIVER
8876 M:      Crt Mori <cmo@melexis.com>
8877 L:      linux-iio@vger.kernel.org
8878 W:      http://www.melexis.com
8879 S:      Supported
8880 F:      drivers/iio/temperature/mlx90614.c
8881
8882 MELFAS MIP4 TOUCHSCREEN DRIVER
8883 M:      Sangwon Jee <jeesw@melfas.com>
8884 W:      http://www.melfas.com
8885 S:      Supported
8886 F:      drivers/input/touchscreen/melfas_mip4.c
8887 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8888
8889 MELLANOX ETHERNET DRIVER (mlx4_en)
8890 M:      Tariq Toukan <tariqt@mellanox.com>
8891 L:      netdev@vger.kernel.org
8892 S:      Supported
8893 W:      http://www.mellanox.com
8894 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8895 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8896
8897 MELLANOX ETHERNET DRIVER (mlx5e)
8898 M:      Saeed Mahameed <saeedm@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/en_*
8904
8905 MELLANOX ETHERNET INNOVA DRIVER
8906 M:      Ilan Tayari <ilant@mellanox.com>
8907 R:      Boris Pismenny <borisp@mellanox.com>
8908 L:      netdev@vger.kernel.org
8909 S:      Supported
8910 W:      http://www.mellanox.com
8911 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8912 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8913 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8914
8915 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8916 M:      Ilan Tayari <ilant@mellanox.com>
8917 R:      Boris Pismenny <borisp@mellanox.com>
8918 L:      netdev@vger.kernel.org
8919 S:      Supported
8920 W:      http://www.mellanox.com
8921 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8922 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8923 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8924
8925 MELLANOX ETHERNET SWITCH DRIVERS
8926 M:      Jiri Pirko <jiri@mellanox.com>
8927 M:      Ido Schimmel <idosch@mellanox.com>
8928 L:      netdev@vger.kernel.org
8929 S:      Supported
8930 W:      http://www.mellanox.com
8931 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8932 F:      drivers/net/ethernet/mellanox/mlxsw/
8933
8934 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8935 M:      mlxsw@mellanox.com
8936 L:      netdev@vger.kernel.org
8937 S:      Supported
8938 W:      http://www.mellanox.com
8939 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8940 F:      drivers/net/ethernet/mellanox/mlxfw/
8941
8942 MELLANOX MLX CPLD HOTPLUG DRIVER
8943 M:      Vadim Pasternak <vadimp@mellanox.com>
8944 L:      platform-driver-x86@vger.kernel.org
8945 S:      Supported
8946 F:      drivers/platform/x86/mlxcpld-hotplug.c
8947 F:      include/linux/platform_data/mlxcpld-hotplug.h
8948
8949 MELLANOX MLX4 core VPI driver
8950 M:      Tariq Toukan <tariqt@mellanox.com>
8951 L:      netdev@vger.kernel.org
8952 L:      linux-rdma@vger.kernel.org
8953 W:      http://www.mellanox.com
8954 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8955 S:      Supported
8956 F:      drivers/net/ethernet/mellanox/mlx4/
8957 F:      include/linux/mlx4/
8958
8959 MELLANOX MLX4 IB driver
8960 M:      Yishai Hadas <yishaih@mellanox.com>
8961 L:      linux-rdma@vger.kernel.org
8962 W:      http://www.mellanox.com
8963 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8964 S:      Supported
8965 F:      drivers/infiniband/hw/mlx4/
8966 F:      include/linux/mlx4/
8967 F:      include/uapi/rdma/mlx4-abi.h
8968
8969 MELLANOX MLX5 core VPI driver
8970 M:      Saeed Mahameed <saeedm@mellanox.com>
8971 M:      Matan Barak <matanb@mellanox.com>
8972 M:      Leon Romanovsky <leonro@mellanox.com>
8973 L:      netdev@vger.kernel.org
8974 L:      linux-rdma@vger.kernel.org
8975 W:      http://www.mellanox.com
8976 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8977 S:      Supported
8978 F:      drivers/net/ethernet/mellanox/mlx5/core/
8979 F:      include/linux/mlx5/
8980
8981 MELLANOX MLX5 IB driver
8982 M:      Matan Barak <matanb@mellanox.com>
8983 M:      Leon Romanovsky <leonro@mellanox.com>
8984 L:      linux-rdma@vger.kernel.org
8985 W:      http://www.mellanox.com
8986 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8987 S:      Supported
8988 F:      drivers/infiniband/hw/mlx5/
8989 F:      include/linux/mlx5/
8990 F:      include/uapi/rdma/mlx5-abi.h
8991
8992 MELLANOX MLXCPLD I2C AND MUX DRIVER
8993 M:      Vadim Pasternak <vadimp@mellanox.com>
8994 M:      Michael Shych <michaelsh@mellanox.com>
8995 L:      linux-i2c@vger.kernel.org
8996 S:      Supported
8997 F:      drivers/i2c/busses/i2c-mlxcpld.c
8998 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8999 F:      Documentation/i2c/busses/i2c-mlxcpld
9000
9001 MELLANOX MLXCPLD LED DRIVER
9002 M:      Vadim Pasternak <vadimp@mellanox.com>
9003 L:      linux-leds@vger.kernel.org
9004 S:      Supported
9005 F:      drivers/leds/leds-mlxcpld.c
9006 F:      Documentation/leds/leds-mlxcpld.txt
9007
9008 MELLANOX PLATFORM DRIVER
9009 M:      Vadim Pasternak <vadimp@mellanox.com>
9010 L:      platform-driver-x86@vger.kernel.org
9011 S:      Supported
9012 F:      drivers/platform/x86/mlx-platform.c
9013
9014 MEMBARRIER SUPPORT
9015 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9016 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9017 L:      linux-kernel@vger.kernel.org
9018 S:      Supported
9019 F:      kernel/sched/membarrier.c
9020 F:      include/uapi/linux/membarrier.h
9021
9022 MEMORY MANAGEMENT
9023 L:      linux-mm@kvack.org
9024 W:      http://www.linux-mm.org
9025 S:      Maintained
9026 F:      include/linux/mm.h
9027 F:      include/linux/gfp.h
9028 F:      include/linux/mmzone.h
9029 F:      include/linux/memory_hotplug.h
9030 F:      include/linux/vmalloc.h
9031 F:      mm/
9032
9033 MEMORY TECHNOLOGY DEVICES (MTD)
9034 M:      David Woodhouse <dwmw2@infradead.org>
9035 M:      Brian Norris <computersforpeace@gmail.com>
9036 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9037 M:      Marek Vasut <marek.vasut@gmail.com>
9038 M:      Richard Weinberger <richard@nod.at>
9039 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9040 L:      linux-mtd@lists.infradead.org
9041 W:      http://www.linux-mtd.infradead.org/
9042 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9043 T:      git git://git.infradead.org/linux-mtd.git master
9044 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9045 S:      Maintained
9046 F:      Documentation/devicetree/bindings/mtd/
9047 F:      drivers/mtd/
9048 F:      include/linux/mtd/
9049 F:      include/uapi/mtd/
9050
9051 MEN A21 WATCHDOG DRIVER
9052 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9053 L:      linux-watchdog@vger.kernel.org
9054 S:      Maintained
9055 F:      drivers/watchdog/mena21_wdt.c
9056
9057 MEN CHAMELEON BUS (mcb)
9058 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9059 S:      Maintained
9060 F:      drivers/mcb/
9061 F:      include/linux/mcb.h
9062 F:      Documentation/men-chameleon-bus.txt
9063
9064 MEN F21BMC (Board Management Controller)
9065 M:      Andreas Werner <andreas.werner@men.de>
9066 S:      Supported
9067 F:      drivers/mfd/menf21bmc.c
9068 F:      drivers/watchdog/menf21bmc_wdt.c
9069 F:      drivers/leds/leds-menf21bmc.c
9070 F:      drivers/hwmon/menf21bmc_hwmon.c
9071 F:      Documentation/hwmon/menf21bmc
9072
9073 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9074 M:      Neil Armstrong <narmstrong@baylibre.com>
9075 L:      linux-media@lists.freedesktop.org
9076 L:      linux-amlogic@lists.infradead.org
9077 W:      http://linux-meson.com/
9078 S:      Supported
9079 F:      drivers/media/platform/meson/ao-cec.c
9080 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9081 T:      git git://linuxtv.org/media_tree.git
9082
9083 METAG ARCHITECTURE
9084 M:      James Hogan <jhogan@kernel.org>
9085 L:      linux-metag@vger.kernel.org
9086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9087 S:      Odd Fixes
9088 F:      arch/metag/
9089 F:      Documentation/metag/
9090 F:      Documentation/devicetree/bindings/metag/
9091 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9092 F:      drivers/clocksource/metag_generic.c
9093 F:      drivers/irqchip/irq-metag.c
9094 F:      drivers/irqchip/irq-metag-ext.c
9095 F:      drivers/tty/metag_da.c
9096
9097 MICROBLAZE ARCHITECTURE
9098 M:      Michal Simek <monstr@monstr.eu>
9099 W:      http://www.monstr.eu/fdt/
9100 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9101 S:      Supported
9102 F:      arch/microblaze/
9103
9104 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9105 M:      Richard Genoud <richard.genoud@gmail.com>
9106 S:      Maintained
9107 F:      drivers/tty/serial/atmel_serial.c
9108 F:      drivers/tty/serial/atmel_serial.h
9109
9110 MICROCHIP / ATMEL DMA DRIVER
9111 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9113 L:      dmaengine@vger.kernel.org
9114 S:      Supported
9115 F:      drivers/dma/at_hdmac.c
9116 F:      drivers/dma/at_hdmac_regs.h
9117 F:      include/linux/platform_data/dma-atmel.h
9118
9119 MICROCHIP / ATMEL ECC DRIVER
9120 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9121 L:      linux-crypto@vger.kernel.org
9122 S:      Maintained
9123 F:      drivers/crypto/atmel-ecc.*
9124
9125 MICROCHIP / ATMEL ISC DRIVER
9126 M:      Songjun Wu <songjun.wu@microchip.com>
9127 L:      linux-media@vger.kernel.org
9128 S:      Supported
9129 F:      drivers/media/platform/atmel/atmel-isc.c
9130 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9131 F:      devicetree/bindings/media/atmel-isc.txt
9132
9133 MICROCHIP / ATMEL NAND DRIVER
9134 M:      Wenyou Yang <wenyou.yang@microchip.com>
9135 M:      Josh Wu <rainyfeeling@outlook.com>
9136 L:      linux-mtd@lists.infradead.org
9137 S:      Supported
9138 F:      drivers/mtd/nand/atmel/*
9139 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9140
9141 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9142 M:      Woojung Huh <Woojung.Huh@microchip.com>
9143 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9144 L:      netdev@vger.kernel.org
9145 S:      Maintained
9146 F:      net/dsa/tag_ksz.c
9147 F:      drivers/net/dsa/microchip/*
9148 F:      include/linux/platform_data/microchip-ksz.h
9149 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9150
9151 MICROCHIP USB251XB DRIVER
9152 M:      Richard Leitner <richard.leitner@skidata.com>
9153 L:      linux-usb@vger.kernel.org
9154 S:      Maintained
9155 F:      drivers/usb/misc/usb251xb.c
9156 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9157
9158 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9159 M:      Don Brace <don.brace@microsemi.com>
9160 L:      esc.storagedev@microsemi.com
9161 L:      linux-scsi@vger.kernel.org
9162 S:      Supported
9163 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9164 F:      drivers/scsi/smartpqi/Kconfig
9165 F:      drivers/scsi/smartpqi/Makefile
9166 F:      include/linux/cciss*.h
9167 F:      include/uapi/linux/cciss*.h
9168 F:      Documentation/scsi/smartpqi.txt
9169
9170 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9171 M:      Chen Yu <yu.c.chen@intel.com>
9172 L:      platform-driver-x86@vger.kernel.org
9173 S:      Supported
9174 F:      drivers/platform/x86/surfacepro3_button.c
9175
9176 MICROTEK X6 SCANNER
9177 M:      Oliver Neukum <oliver@neukum.org>
9178 S:      Maintained
9179 F:      drivers/usb/image/microtek.*
9180
9181 MIPS
9182 M:      Ralf Baechle <ralf@linux-mips.org>
9183 M:      James Hogan <jhogan@kernel.org>
9184 L:      linux-mips@linux-mips.org
9185 W:      http://www.linux-mips.org/
9186 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9187 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9188 S:      Supported
9189 F:      Documentation/devicetree/bindings/mips/
9190 F:      Documentation/mips/
9191 F:      arch/mips/
9192
9193 MIPS BOSTON DEVELOPMENT BOARD
9194 M:      Paul Burton <paul.burton@mips.com>
9195 L:      linux-mips@linux-mips.org
9196 S:      Maintained
9197 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9198 F:      arch/mips/boot/dts/img/boston.dts
9199 F:      arch/mips/configs/generic/board-boston.config
9200 F:      drivers/clk/imgtec/clk-boston.c
9201 F:      include/dt-bindings/clock/boston-clock.h
9202
9203 MIPS GENERIC PLATFORM
9204 M:      Paul Burton <paul.burton@mips.com>
9205 L:      linux-mips@linux-mips.org
9206 S:      Supported
9207 F:      arch/mips/generic/
9208 F:      arch/mips/tools/generic-board-config.sh
9209
9210 MIPS/LOONGSON1 ARCHITECTURE
9211 M:      Keguang Zhang <keguang.zhang@gmail.com>
9212 L:      linux-mips@linux-mips.org
9213 S:      Maintained
9214 F:      arch/mips/loongson32/
9215 F:      arch/mips/include/asm/mach-loongson32/
9216 F:      drivers/*/*loongson1*
9217 F:      drivers/*/*/*loongson1*
9218
9219 MIPS RINT INSTRUCTION EMULATION
9220 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9221 L:      linux-mips@linux-mips.org
9222 S:      Supported
9223 F:      arch/mips/math-emu/sp_rint.c
9224 F:      arch/mips/math-emu/dp_rint.c
9225
9226 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9227 M:      Hans Verkuil <hverkuil@xs4all.nl>
9228 L:      linux-media@vger.kernel.org
9229 T:      git git://linuxtv.org/media_tree.git
9230 W:      https://linuxtv.org
9231 S:      Odd Fixes
9232 F:      drivers/media/radio/radio-miropcm20*
9233
9234 MMP SUPPORT
9235 M:      Eric Miao <eric.y.miao@gmail.com>
9236 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9238 T:      git git://github.com/hzhuang1/linux.git
9239 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9240 S:      Maintained
9241 F:      arch/arm/boot/dts/mmp*
9242 F:      arch/arm/mach-mmp/
9243
9244 MN88472 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/mn88472*
9252
9253 MN88473 MEDIA DRIVER
9254 M:      Antti Palosaari <crope@iki.fi>
9255 L:      linux-media@vger.kernel.org
9256 W:      https://linuxtv.org
9257 W:      http://palosaari.fi/linux/
9258 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9259 S:      Maintained
9260 F:      drivers/media/dvb-frontends/mn88473*
9261
9262 MODULE SUPPORT
9263 M:      Jessica Yu <jeyu@kernel.org>
9264 M:      Rusty Russell <rusty@rustcorp.com.au>
9265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9266 S:      Maintained
9267 F:      include/linux/module.h
9268 F:      kernel/module.c
9269
9270 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9271 W:      http://popies.net/meye/
9272 S:      Orphan
9273 F:      Documentation/media/v4l-drivers/meye*
9274 F:      drivers/media/pci/meye/
9275 F:      include/uapi/linux/meye.h
9276
9277 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9278 M:      Jiri Slaby <jirislaby@gmail.com>
9279 S:      Maintained
9280 F:      Documentation/serial/moxa-smartio
9281 F:      drivers/tty/mxser.*
9282
9283 MR800 AVERMEDIA USB FM RADIO DRIVER
9284 M:      Alexey Klimov <klimov.linux@gmail.com>
9285 L:      linux-media@vger.kernel.org
9286 T:      git git://linuxtv.org/media_tree.git
9287 S:      Maintained
9288 F:      drivers/media/radio/radio-mr800.c
9289
9290 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9291 M:      Alan Ott <alan@signal11.us>
9292 L:      linux-wpan@vger.kernel.org
9293 S:      Maintained
9294 F:      drivers/net/ieee802154/mrf24j40.c
9295 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9296
9297 MSI LAPTOP SUPPORT
9298 M:      "Lee, Chun-Yi" <jlee@suse.com>
9299 L:      platform-driver-x86@vger.kernel.org
9300 S:      Maintained
9301 F:      drivers/platform/x86/msi-laptop.c
9302
9303 MSI WMI SUPPORT
9304 L:      platform-driver-x86@vger.kernel.org
9305 S:      Orphan
9306 F:      drivers/platform/x86/msi-wmi.c
9307
9308 MSI001 MEDIA DRIVER
9309 M:      Antti Palosaari <crope@iki.fi>
9310 L:      linux-media@vger.kernel.org
9311 W:      https://linuxtv.org
9312 W:      http://palosaari.fi/linux/
9313 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9314 T:      git git://linuxtv.org/anttip/media_tree.git
9315 S:      Maintained
9316 F:      drivers/media/tuners/msi001*
9317
9318 MSI2500 MEDIA DRIVER
9319 M:      Antti Palosaari <crope@iki.fi>
9320 L:      linux-media@vger.kernel.org
9321 W:      https://linuxtv.org
9322 W:      http://palosaari.fi/linux/
9323 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9324 T:      git git://linuxtv.org/anttip/media_tree.git
9325 S:      Maintained
9326 F:      drivers/media/usb/msi2500/
9327
9328 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9329 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9330 L:      linux-mtd@lists.infradead.org
9331 S:      Maintained
9332 F:      drivers/mtd/devices/docg3*
9333
9334 MT9M032 APTINA SENSOR DRIVER
9335 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9336 L:      linux-media@vger.kernel.org
9337 T:      git git://linuxtv.org/media_tree.git
9338 S:      Maintained
9339 F:      drivers/media/i2c/mt9m032.c
9340 F:      include/media/i2c/mt9m032.h
9341
9342 MT9P031 APTINA CAMERA SENSOR
9343 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9344 L:      linux-media@vger.kernel.org
9345 T:      git git://linuxtv.org/media_tree.git
9346 S:      Maintained
9347 F:      drivers/media/i2c/mt9p031.c
9348 F:      include/media/i2c/mt9p031.h
9349
9350 MT9T001 APTINA CAMERA SENSOR
9351 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9352 L:      linux-media@vger.kernel.org
9353 T:      git git://linuxtv.org/media_tree.git
9354 S:      Maintained
9355 F:      drivers/media/i2c/mt9t001.c
9356 F:      include/media/i2c/mt9t001.h
9357
9358 MT9V032 APTINA CAMERA SENSOR
9359 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9360 L:      linux-media@vger.kernel.org
9361 T:      git git://linuxtv.org/media_tree.git
9362 S:      Maintained
9363 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9364 F:      drivers/media/i2c/mt9v032.c
9365 F:      include/media/i2c/mt9v032.h
9366
9367 MULTIFUNCTION DEVICES (MFD)
9368 M:      Lee Jones <lee.jones@linaro.org>
9369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9370 S:      Supported
9371 F:      Documentation/devicetree/bindings/mfd/
9372 F:      drivers/mfd/
9373 F:      include/linux/mfd/
9374 F:      include/dt-bindings/mfd/
9375
9376 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9377 S:      Orphan
9378 F:      drivers/mmc/host/mmc_spi.c
9379 F:      include/linux/spi/mmc_spi.h
9380
9381 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9382 M:      Ulf Hansson <ulf.hansson@linaro.org>
9383 L:      linux-mmc@vger.kernel.org
9384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9385 S:      Maintained
9386 F:      Documentation/devicetree/bindings/mmc/
9387 F:      drivers/mmc/
9388 F:      include/linux/mmc/
9389 F:      include/uapi/linux/mmc/
9390
9391 MULTIPLEXER SUBSYSTEM
9392 M:      Peter Rosin <peda@axentia.se>
9393 S:      Maintained
9394 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9395 F:      Documentation/devicetree/bindings/mux/
9396 F:      include/linux/dt-bindings/mux/
9397 F:      include/linux/mux/
9398 F:      drivers/mux/
9399
9400 MULTITECH MULTIPORT CARD (ISICOM)
9401 S:      Orphan
9402 F:      drivers/tty/isicom.c
9403 F:      include/linux/isicom.h
9404
9405 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9406 M:      Bin Liu <b-liu@ti.com>
9407 L:      linux-usb@vger.kernel.org
9408 S:      Maintained
9409 F:      drivers/usb/musb/
9410
9411 MXL5007T MEDIA DRIVER
9412 M:      Michael Krufky <mkrufky@linuxtv.org>
9413 L:      linux-media@vger.kernel.org
9414 W:      https://linuxtv.org
9415 W:      http://github.com/mkrufky
9416 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9417 T:      git git://linuxtv.org/mkrufky/tuners.git
9418 S:      Maintained
9419 F:      drivers/media/tuners/mxl5007t.*
9420
9421 MXSFB DRM DRIVER
9422 M:      Marek Vasut <marex@denx.de>
9423 S:      Supported
9424 F:      drivers/gpu/drm/mxsfb/
9425 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9426
9427 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9428 M:      Chris Lee <christopher.lee@cspi.com>
9429 L:      netdev@vger.kernel.org
9430 W:      https://www.cspi.com/ethernet-products/support/downloads/
9431 S:      Supported
9432 F:      drivers/net/ethernet/myricom/myri10ge/
9433
9434 NAND FLASH SUBSYSTEM
9435 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9436 R:      Richard Weinberger <richard@nod.at>
9437 L:      linux-mtd@lists.infradead.org
9438 W:      http://www.linux-mtd.infradead.org/
9439 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9440 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9441 T:      git git://git.infradead.org/linux-mtd.git nand/next
9442 S:      Maintained
9443 F:      drivers/mtd/nand/
9444 F:      include/linux/mtd/*nand*.h
9445
9446 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9447 M:      Daniel Mack <zonque@gmail.com>
9448 S:      Maintained
9449 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9450 W:      http://www.native-instruments.com
9451 F:      sound/usb/caiaq/
9452
9453 NATSEMI ETHERNET DRIVER (DP8381x)
9454 S:      Orphan
9455 F:      drivers/net/ethernet/natsemi/natsemi.c
9456
9457 NCP FILESYSTEM
9458 M:      Petr Vandrovec <petr@vandrovec.name>
9459 S:      Obsolete
9460 F:      drivers/staging/ncpfs/
9461
9462 NCR 5380 SCSI DRIVERS
9463 M:      Finn Thain <fthain@telegraphics.com.au>
9464 M:      Michael Schmitz <schmitzmic@gmail.com>
9465 L:      linux-scsi@vger.kernel.org
9466 S:      Maintained
9467 F:      Documentation/scsi/g_NCR5380.txt
9468 F:      drivers/scsi/NCR5380.*
9469 F:      drivers/scsi/arm/cumana_1.c
9470 F:      drivers/scsi/arm/oak.c
9471 F:      drivers/scsi/atari_scsi.*
9472 F:      drivers/scsi/dmx3191d.c
9473 F:      drivers/scsi/g_NCR5380.*
9474 F:      drivers/scsi/mac_scsi.*
9475 F:      drivers/scsi/sun3_scsi.*
9476 F:      drivers/scsi/sun3_scsi_vme.c
9477
9478 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9479 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9480 L:      linux-scsi@vger.kernel.org
9481 S:      Maintained
9482 F:      drivers/scsi/NCR_D700.*
9483
9484 NCT6775 HARDWARE MONITOR DRIVER
9485 M:      Guenter Roeck <linux@roeck-us.net>
9486 L:      linux-hwmon@vger.kernel.org
9487 S:      Maintained
9488 F:      Documentation/hwmon/nct6775
9489 F:      drivers/hwmon/nct6775.c
9490
9491 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9492 M:      Faisal Latif <faisal.latif@intel.com>
9493 L:      linux-rdma@vger.kernel.org
9494 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9495 S:      Supported
9496 F:      drivers/infiniband/hw/nes/
9497 F:      include/uapi/rdma/nes-abi.h
9498
9499 NETEM NETWORK EMULATOR
9500 M:      Stephen Hemminger <stephen@networkplumber.org>
9501 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9502 S:      Maintained
9503 F:      net/sched/sch_netem.c
9504
9505 NETERION 10GbE DRIVERS (s2io/vxge)
9506 M:      Jon Mason <jdmason@kudzu.us>
9507 L:      netdev@vger.kernel.org
9508 S:      Supported
9509 F:      Documentation/networking/s2io.txt
9510 F:      Documentation/networking/vxge.txt
9511 F:      drivers/net/ethernet/neterion/
9512
9513 NETFILTER
9514 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9515 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9516 M:      Florian Westphal <fw@strlen.de>
9517 L:      netfilter-devel@vger.kernel.org
9518 L:      coreteam@netfilter.org
9519 W:      http://www.netfilter.org/
9520 W:      http://www.iptables.org/
9521 W:      http://www.nftables.org/
9522 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9525 S:      Maintained
9526 F:      include/linux/netfilter*
9527 F:      include/linux/netfilter/
9528 F:      include/net/netfilter/
9529 F:      include/uapi/linux/netfilter*
9530 F:      include/uapi/linux/netfilter/
9531 F:      net/*/netfilter.c
9532 F:      net/*/netfilter/
9533 F:      net/netfilter/
9534 F:      net/bridge/br_netfilter*.c
9535
9536 NETROM NETWORK LAYER
9537 M:      Ralf Baechle <ralf@linux-mips.org>
9538 L:      linux-hams@vger.kernel.org
9539 W:      http://www.linux-ax25.org/
9540 S:      Maintained
9541 F:      include/net/netrom.h
9542 F:      include/uapi/linux/netrom.h
9543 F:      net/netrom/
9544
9545 NETRONOME ETHERNET DRIVERS
9546 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9547 L:      oss-drivers@netronome.com
9548 S:      Maintained
9549 F:      drivers/net/ethernet/netronome/
9550
9551 NETWORK BLOCK DEVICE (NBD)
9552 M:      Josef Bacik <jbacik@fb.com>
9553 S:      Maintained
9554 L:      linux-block@vger.kernel.org
9555 L:      nbd@other.debian.org
9556 F:      Documentation/blockdev/nbd.txt
9557 F:      drivers/block/nbd.c
9558 F:      include/uapi/linux/nbd.h
9559
9560 NETWORK DROP MONITOR
9561 M:      Neil Horman <nhorman@tuxdriver.com>
9562 L:      netdev@vger.kernel.org
9563 S:      Maintained
9564 W:      https://fedorahosted.org/dropwatch/
9565 F:      net/core/drop_monitor.c
9566
9567 NETWORKING DRIVERS
9568 L:      netdev@vger.kernel.org
9569 W:      http://www.linuxfoundation.org/en/Net
9570 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9573 S:      Odd Fixes
9574 F:      Documentation/devicetree/bindings/net/
9575 F:      drivers/net/
9576 F:      include/linux/if_*
9577 F:      include/linux/netdevice.h
9578 F:      include/linux/etherdevice.h
9579 F:      include/linux/fcdevice.h
9580 F:      include/linux/fddidevice.h
9581 F:      include/linux/hippidevice.h
9582 F:      include/linux/inetdevice.h
9583 F:      include/uapi/linux/if_*
9584 F:      include/uapi/linux/netdevice.h
9585
9586 NETWORKING DRIVERS (WIRELESS)
9587 M:      Kalle Valo <kvalo@codeaurora.org>
9588 L:      linux-wireless@vger.kernel.org
9589 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9592 S:      Maintained
9593 F:      Documentation/devicetree/bindings/net/wireless/
9594 F:      drivers/net/wireless/
9595
9596 NETWORKING [DSA]
9597 M:      Andrew Lunn <andrew@lunn.ch>
9598 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9599 M:      Florian Fainelli <f.fainelli@gmail.com>
9600 S:      Maintained
9601 F:      net/dsa/
9602 F:      include/net/dsa.h
9603 F:      include/linux/dsa/
9604 F:      drivers/net/dsa/
9605
9606 NETWORKING [GENERAL]
9607 M:      "David S. Miller" <davem@davemloft.net>
9608 L:      netdev@vger.kernel.org
9609 W:      http://www.linuxfoundation.org/en/Net
9610 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9613 B:      mailto:netdev@vger.kernel.org
9614 S:      Maintained
9615 F:      net/
9616 F:      include/net/
9617 F:      include/linux/in.h
9618 F:      include/linux/net.h
9619 F:      include/linux/netdevice.h
9620 F:      include/uapi/linux/in.h
9621 F:      include/uapi/linux/net.h
9622 F:      include/uapi/linux/netdevice.h
9623 F:      include/uapi/linux/net_namespace.h
9624 F:      tools/testing/selftests/net/
9625 F:      lib/net_utils.c
9626 F:      lib/random32.c
9627
9628 NETWORKING [IPSEC]
9629 M:      Steffen Klassert <steffen.klassert@secunet.com>
9630 M:      Herbert Xu <herbert@gondor.apana.org.au>
9631 M:      "David S. Miller" <davem@davemloft.net>
9632 L:      netdev@vger.kernel.org
9633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9635 S:      Maintained
9636 F:      net/core/flow.c
9637 F:      net/xfrm/
9638 F:      net/key/
9639 F:      net/ipv4/xfrm*
9640 F:      net/ipv4/esp4*
9641 F:      net/ipv4/ah4.c
9642 F:      net/ipv4/ipcomp.c
9643 F:      net/ipv4/ip_vti.c
9644 F:      net/ipv6/xfrm*
9645 F:      net/ipv6/esp6*
9646 F:      net/ipv6/ah6.c
9647 F:      net/ipv6/ipcomp6.c
9648 F:      net/ipv6/ip6_vti.c
9649 F:      include/uapi/linux/xfrm.h
9650 F:      include/net/xfrm.h
9651
9652 NETWORKING [IPv4/IPv6]
9653 M:      "David S. Miller" <davem@davemloft.net>
9654 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9655 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9656 L:      netdev@vger.kernel.org
9657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9658 S:      Maintained
9659 F:      net/ipv4/
9660 F:      net/ipv6/
9661 F:      include/net/ip*
9662 F:      arch/x86/net/*
9663
9664 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9665 M:      Paul Moore <paul@paul-moore.com>
9666 W:      https://github.com/netlabel
9667 L:      netdev@vger.kernel.org
9668 L:      linux-security-module@vger.kernel.org
9669 S:      Maintained
9670 F:      Documentation/netlabel/
9671 F:      include/net/calipso.h
9672 F:      include/net/cipso_ipv4.h
9673 F:      include/net/netlabel.h
9674 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9675 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9676 F:      net/netlabel/
9677 F:      net/ipv4/cipso_ipv4.c
9678 F:      net/ipv6/calipso.c
9679 F:      net/netfilter/xt_CONNSECMARK.c
9680 F:      net/netfilter/xt_SECMARK.c
9681
9682 NETWORKING [TLS]
9683 M:      Ilya Lesokhin <ilyal@mellanox.com>
9684 M:      Aviad Yehezkel <aviadye@mellanox.com>
9685 M:      Dave Watson <davejwatson@fb.com>
9686 L:      netdev@vger.kernel.org
9687 S:      Maintained
9688 F:      net/tls/*
9689 F:      include/uapi/linux/tls.h
9690 F:      include/net/tls.h
9691
9692 NETWORKING [WIRELESS]
9693 L:      linux-wireless@vger.kernel.org
9694 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9695
9696 NETDEVSIM
9697 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9698 S:      Maintained
9699 F:      drivers/net/netdevsim/*
9700
9701 NETXEN (1/10) GbE SUPPORT
9702 M:      Manish Chopra <manish.chopra@cavium.com>
9703 M:      Rahul Verma <rahul.verma@cavium.com>
9704 M:      Dept-GELinuxNICDev@cavium.com
9705 L:      netdev@vger.kernel.org
9706 S:      Supported
9707 F:      drivers/net/ethernet/qlogic/netxen/
9708
9709 NFC SUBSYSTEM
9710 M:      Samuel Ortiz <sameo@linux.intel.com>
9711 L:      linux-wireless@vger.kernel.org
9712 L:      linux-nfc@lists.01.org (subscribers-only)
9713 S:      Supported
9714 F:      net/nfc/
9715 F:      include/net/nfc/
9716 F:      include/uapi/linux/nfc.h
9717 F:      drivers/nfc/
9718 F:      include/linux/platform_data/nfcmrvl.h
9719 F:      include/linux/platform_data/nxp-nci.h
9720 F:      Documentation/devicetree/bindings/net/nfc/
9721
9722 NFS, SUNRPC, AND LOCKD CLIENTS
9723 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9724 M:      Anna Schumaker <anna.schumaker@netapp.com>
9725 L:      linux-nfs@vger.kernel.org
9726 W:      http://client.linux-nfs.org
9727 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9728 S:      Maintained
9729 F:      fs/lockd/
9730 F:      fs/nfs/
9731 F:      fs/nfs_common/
9732 F:      net/sunrpc/
9733 F:      include/linux/lockd/
9734 F:      include/linux/nfs*
9735 F:      include/linux/sunrpc/
9736 F:      include/uapi/linux/nfs*
9737 F:      include/uapi/linux/sunrpc/
9738
9739 NILFS2 FILESYSTEM
9740 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9741 L:      linux-nilfs@vger.kernel.org
9742 W:      https://nilfs.sourceforge.io/
9743 W:      https://nilfs.osdn.jp/
9744 T:      git git://github.com/konis/nilfs2.git
9745 S:      Supported
9746 F:      Documentation/filesystems/nilfs2.txt
9747 F:      fs/nilfs2/
9748 F:      include/trace/events/nilfs2.h
9749 F:      include/uapi/linux/nilfs2_api.h
9750 F:      include/uapi/linux/nilfs2_ondisk.h
9751
9752 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9753 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9754 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9755 S:      Maintained
9756 F:      Documentation/scsi/NinjaSCSI.txt
9757 F:      drivers/scsi/pcmcia/nsp_*
9758
9759 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9760 M:      GOTO Masanori <gotom@debian.or.jp>
9761 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9762 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9763 S:      Maintained
9764 F:      Documentation/scsi/NinjaSCSI.txt
9765 F:      drivers/scsi/nsp32*
9766
9767 NIOS2 ARCHITECTURE
9768 M:      Ley Foon Tan <lftan@altera.com>
9769 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9771 S:      Maintained
9772 F:      arch/nios2/
9773
9774 NOHZ, DYNTICKS SUPPORT
9775 M:      Frederic Weisbecker <fweisbec@gmail.com>
9776 M:      Thomas Gleixner <tglx@linutronix.de>
9777 M:      Ingo Molnar <mingo@kernel.org>
9778 L:      linux-kernel@vger.kernel.org
9779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9780 S:      Maintained
9781 F:      kernel/time/tick*.*
9782 F:      include/linux/tick.h
9783 F:      include/linux/sched/nohz.h
9784
9785 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9786 M:      Pavel Machek <pavel@ucw.cz>
9787 M:      Sakari Ailus <sakari.ailus@iki.fi>
9788 L:      linux-media@vger.kernel.org
9789 S:      Maintained
9790 F:      drivers/media/i2c/et8ek8
9791 F:      drivers/media/i2c/ad5820.c
9792
9793 NOKIA N900 POWER SUPPLY DRIVERS
9794 R:      Pali Rohár <pali.rohar@gmail.com>
9795 F:      include/linux/power/bq2415x_charger.h
9796 F:      include/linux/power/bq27xxx_battery.h
9797 F:      include/linux/power/isp1704_charger.h
9798 F:      drivers/power/supply/bq2415x_charger.c
9799 F:      drivers/power/supply/bq27xxx_battery.c
9800 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9801 F:      drivers/power/supply/isp1704_charger.c
9802 F:      drivers/power/supply/rx51_battery.c
9803
9804 NTB AMD DRIVER
9805 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9806 L:      linux-ntb@googlegroups.com
9807 S:      Supported
9808 F:      drivers/ntb/hw/amd/
9809
9810 NTB DRIVER CORE
9811 M:      Jon Mason <jdmason@kudzu.us>
9812 M:      Dave Jiang <dave.jiang@intel.com>
9813 M:      Allen Hubbe <allenbh@gmail.com>
9814 L:      linux-ntb@googlegroups.com
9815 S:      Supported
9816 W:      https://github.com/jonmason/ntb/wiki
9817 T:      git git://github.com/jonmason/ntb.git
9818 F:      drivers/ntb/
9819 F:      drivers/net/ntb_netdev.c
9820 F:      include/linux/ntb.h
9821 F:      include/linux/ntb_transport.h
9822 F:      tools/testing/selftests/ntb/
9823
9824 NTB IDT DRIVER
9825 M:      Serge Semin <fancer.lancer@gmail.com>
9826 L:      linux-ntb@googlegroups.com
9827 S:      Supported
9828 F:      drivers/ntb/hw/idt/
9829
9830 NTB INTEL DRIVER
9831 M:      Dave Jiang <dave.jiang@intel.com>
9832 L:      linux-ntb@googlegroups.com
9833 S:      Supported
9834 W:      https://github.com/davejiang/linux/wiki
9835 T:      git https://github.com/davejiang/linux.git
9836 F:      drivers/ntb/hw/intel/
9837
9838 NTFS FILESYSTEM
9839 M:      Anton Altaparmakov <anton@tuxera.com>
9840 L:      linux-ntfs-dev@lists.sourceforge.net
9841 W:      http://www.tuxera.com/
9842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9843 S:      Supported
9844 F:      Documentation/filesystems/ntfs.txt
9845 F:      fs/ntfs/
9846
9847 NUBUS SUBSYSTEM
9848 M:      Finn Thain <fthain@telegraphics.com.au>
9849 L:      linux-m68k@lists.linux-m68k.org
9850 S:      Maintained
9851 F:      arch/*/include/asm/nubus.h
9852 F:      drivers/nubus/
9853 F:      include/linux/nubus.h
9854 F:      include/uapi/linux/nubus.h
9855
9856 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9857 M:      Antonino Daplas <adaplas@gmail.com>
9858 L:      linux-fbdev@vger.kernel.org
9859 S:      Maintained
9860 F:      drivers/video/fbdev/riva/
9861 F:      drivers/video/fbdev/nvidia/
9862
9863 NVM EXPRESS DRIVER
9864 M:      Keith Busch <keith.busch@intel.com>
9865 M:      Jens Axboe <axboe@fb.com>
9866 M:      Christoph Hellwig <hch@lst.de>
9867 M:      Sagi Grimberg <sagi@grimberg.me>
9868 L:      linux-nvme@lists.infradead.org
9869 T:      git://git.infradead.org/nvme.git
9870 W:      http://git.infradead.org/nvme.git
9871 S:      Supported
9872 F:      drivers/nvme/host/
9873 F:      include/linux/nvme.h
9874 F:      include/uapi/linux/nvme_ioctl.h
9875
9876 NVM EXPRESS FC TRANSPORT DRIVERS
9877 M:      James Smart <james.smart@broadcom.com>
9878 L:      linux-nvme@lists.infradead.org
9879 S:      Supported
9880 F:      include/linux/nvme-fc.h
9881 F:      include/linux/nvme-fc-driver.h
9882 F:      drivers/nvme/host/fc.c
9883 F:      drivers/nvme/target/fc.c
9884 F:      drivers/nvme/target/fcloop.c
9885
9886 NVM EXPRESS TARGET DRIVER
9887 M:      Christoph Hellwig <hch@lst.de>
9888 M:      Sagi Grimberg <sagi@grimberg.me>
9889 L:      linux-nvme@lists.infradead.org
9890 T:      git://git.infradead.org/nvme.git
9891 W:      http://git.infradead.org/nvme.git
9892 S:      Supported
9893 F:      drivers/nvme/target/
9894
9895 NVMEM FRAMEWORK
9896 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9897 S:      Maintained
9898 F:      drivers/nvmem/
9899 F:      Documentation/devicetree/bindings/nvmem/
9900 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9901 F:      include/linux/nvmem-consumer.h
9902 F:      include/linux/nvmem-provider.h
9903
9904 NXP TDA998X DRM DRIVER
9905 M:      Russell King <linux@armlinux.org.uk>
9906 S:      Supported
9907 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9908 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9909 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9910 F:      include/drm/i2c/tda998x.h
9911
9912 NXP TFA9879 DRIVER
9913 M:      Peter Rosin <peda@axentia.se>
9914 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9915 S:      Maintained
9916 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9917 F:      sound/soc/codecs/tfa9879*
9918
9919 NXP-NCI NFC DRIVER
9920 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9921 R:      Charles Gorand <charles.gorand@effinnov.com>
9922 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9923 S:      Supported
9924 F:      drivers/nfc/nxp-nci
9925
9926 OBJTOOL
9927 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9928 S:      Supported
9929 F:      tools/objtool/
9930
9931 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
9932 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
9933 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
9934 L:      linuxppc-dev@lists.ozlabs.org
9935 S:      Supported
9936 F:      arch/powerpc/platforms/powernv/ocxl.c
9937 F:      arch/powerpc/include/asm/pnv-ocxl.h
9938 F:      drivers/misc/ocxl/
9939 F:      include/misc/ocxl*
9940 F:      include/uapi/misc/ocxl.h
9941 F:      Documentation/accelerators/ocxl.txt
9942
9943 OMAP AUDIO SUPPORT
9944 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9945 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9946 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9947 L:      linux-omap@vger.kernel.org
9948 S:      Maintained
9949 F:      sound/soc/omap/
9950
9951 OMAP CLOCK FRAMEWORK SUPPORT
9952 M:      Paul Walmsley <paul@pwsan.com>
9953 L:      linux-omap@vger.kernel.org
9954 S:      Maintained
9955 F:      arch/arm/*omap*/*clock*
9956
9957 OMAP DEVICE TREE SUPPORT
9958 M:      Benoît Cousson <bcousson@baylibre.com>
9959 M:      Tony Lindgren <tony@atomide.com>
9960 L:      linux-omap@vger.kernel.org
9961 L:      devicetree@vger.kernel.org
9962 S:      Maintained
9963 F:      arch/arm/boot/dts/*omap*
9964 F:      arch/arm/boot/dts/*am3*
9965 F:      arch/arm/boot/dts/*am4*
9966 F:      arch/arm/boot/dts/*am5*
9967 F:      arch/arm/boot/dts/*dra7*
9968
9969 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9970 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9971 L:      linux-omap@vger.kernel.org
9972 L:      linux-fbdev@vger.kernel.org
9973 S:      Maintained
9974 F:      drivers/video/fbdev/omap2/
9975 F:      Documentation/arm/OMAP/DSS
9976
9977 OMAP FRAMEBUFFER SUPPORT
9978 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9979 L:      linux-fbdev@vger.kernel.org
9980 L:      linux-omap@vger.kernel.org
9981 S:      Maintained
9982 F:      drivers/video/fbdev/omap/
9983
9984 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9985 M:      Roger Quadros <rogerq@ti.com>
9986 M:      Tony Lindgren <tony@atomide.com>
9987 L:      linux-omap@vger.kernel.org
9988 S:      Maintained
9989 F:      drivers/memory/omap-gpmc.c
9990 F:      arch/arm/mach-omap2/*gpmc*
9991
9992 OMAP GPIO DRIVER
9993 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9994 M:      Santosh Shilimkar <ssantosh@kernel.org>
9995 M:      Kevin Hilman <khilman@kernel.org>
9996 L:      linux-omap@vger.kernel.org
9997 S:      Maintained
9998 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9999 F:      drivers/gpio/gpio-omap.c
10000
10001 OMAP HARDWARE SPINLOCK SUPPORT
10002 M:      Ohad Ben-Cohen <ohad@wizery.com>
10003 L:      linux-omap@vger.kernel.org
10004 S:      Maintained
10005 F:      drivers/hwspinlock/omap_hwspinlock.c
10006
10007 OMAP HS MMC SUPPORT
10008 L:      linux-mmc@vger.kernel.org
10009 L:      linux-omap@vger.kernel.org
10010 S:      Orphan
10011 F:      drivers/mmc/host/omap_hsmmc.c
10012
10013 OMAP HWMOD DATA
10014 M:      Paul Walmsley <paul@pwsan.com>
10015 L:      linux-omap@vger.kernel.org
10016 S:      Maintained
10017 F:      arch/arm/mach-omap2/omap_hwmod*data*
10018
10019 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10020 M:      Benoît Cousson <bcousson@baylibre.com>
10021 L:      linux-omap@vger.kernel.org
10022 S:      Maintained
10023 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10024
10025 OMAP HWMOD SUPPORT
10026 M:      Benoît Cousson <bcousson@baylibre.com>
10027 M:      Paul Walmsley <paul@pwsan.com>
10028 L:      linux-omap@vger.kernel.org
10029 S:      Maintained
10030 F:      arch/arm/mach-omap2/omap_hwmod.*
10031
10032 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10033 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10034 L:      linux-media@vger.kernel.org
10035 S:      Maintained
10036 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10037 F:      drivers/media/platform/omap3isp/
10038 F:      drivers/staging/media/omap4iss/
10039
10040 OMAP MMC SUPPORT
10041 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10042 L:      linux-omap@vger.kernel.org
10043 S:      Maintained
10044 F:      drivers/mmc/host/omap.c
10045
10046 OMAP POWER MANAGEMENT SUPPORT
10047 M:      Kevin Hilman <khilman@kernel.org>
10048 L:      linux-omap@vger.kernel.org
10049 S:      Maintained
10050 F:      arch/arm/*omap*/*pm*
10051 F:      drivers/cpufreq/omap-cpufreq.c
10052
10053 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10054 M:      Rajendra Nayak <rnayak@codeaurora.org>
10055 M:      Paul Walmsley <paul@pwsan.com>
10056 L:      linux-omap@vger.kernel.org
10057 S:      Maintained
10058 F:      arch/arm/mach-omap2/prm*
10059
10060 OMAP RANDOM NUMBER GENERATOR SUPPORT
10061 M:      Deepak Saxena <dsaxena@plexity.net>
10062 S:      Maintained
10063 F:      drivers/char/hw_random/omap-rng.c
10064
10065 OMAP USB SUPPORT
10066 L:      linux-usb@vger.kernel.org
10067 L:      linux-omap@vger.kernel.org
10068 S:      Orphan
10069 F:      drivers/usb/*/*omap*
10070 F:      arch/arm/*omap*/usb*
10071
10072 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10073 M:      Mark Jackson <mpfj@newflow.co.uk>
10074 L:      linux-omap@vger.kernel.org
10075 S:      Maintained
10076 F:      arch/arm/boot/dts/am335x-nano.dts
10077
10078 OMAP1 SUPPORT
10079 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10080 M:      Tony Lindgren <tony@atomide.com>
10081 L:      linux-omap@vger.kernel.org
10082 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10084 S:      Maintained
10085 F:      arch/arm/mach-omap1/
10086 F:      arch/arm/plat-omap/
10087 F:      arch/arm/configs/omap1_defconfig
10088 F:      drivers/i2c/busses/i2c-omap.c
10089 F:      include/linux/i2c-omap.h
10090
10091 OMAP2+ SUPPORT
10092 M:      Tony Lindgren <tony@atomide.com>
10093 L:      linux-omap@vger.kernel.org
10094 W:      http://www.muru.com/linux/omap/
10095 W:      http://linux.omap.com/
10096 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10098 S:      Maintained
10099 F:      arch/arm/mach-omap2/
10100 F:      arch/arm/plat-omap/
10101 F:      arch/arm/configs/omap2plus_defconfig
10102 F:      drivers/i2c/busses/i2c-omap.c
10103 F:      drivers/irqchip/irq-omap-intc.c
10104 F:      drivers/mfd/*omap*.c
10105 F:      drivers/mfd/menelaus.c
10106 F:      drivers/mfd/palmas.c
10107 F:      drivers/mfd/tps65217.c
10108 F:      drivers/mfd/tps65218.c
10109 F:      drivers/mfd/tps65910.c
10110 F:      drivers/mfd/twl-core.[ch]
10111 F:      drivers/mfd/twl4030*.c
10112 F:      drivers/mfd/twl6030*.c
10113 F:      drivers/mfd/twl6040*.c
10114 F:      drivers/regulator/palmas-regulator*.c
10115 F:      drivers/regulator/pbias-regulator.c
10116 F:      drivers/regulator/tps65217-regulator.c
10117 F:      drivers/regulator/tps65218-regulator.c
10118 F:      drivers/regulator/tps65910-regulator.c
10119 F:      drivers/regulator/twl-regulator.c
10120 F:      drivers/regulator/twl6030-regulator.c
10121 F:      include/linux/i2c-omap.h
10122
10123 ONION OMEGA2+ BOARD
10124 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10125 L:      linux-mips@linux-mips.org
10126 S:      Maintained
10127 F:      arch/mips/boot/dts/ralink/omega2p.dts
10128
10129 OMFS FILESYSTEM
10130 M:      Bob Copeland <me@bobcopeland.com>
10131 L:      linux-karma-devel@lists.sourceforge.net
10132 S:      Maintained
10133 F:      Documentation/filesystems/omfs.txt
10134 F:      fs/omfs/
10135
10136 OMNIKEY CARDMAN 4000 DRIVER
10137 M:      Harald Welte <laforge@gnumonks.org>
10138 S:      Maintained
10139 F:      drivers/char/pcmcia/cm4000_cs.c
10140 F:      include/linux/cm4000_cs.h
10141 F:      include/uapi/linux/cm4000_cs.h
10142
10143 OMNIKEY CARDMAN 4040 DRIVER
10144 M:      Harald Welte <laforge@gnumonks.org>
10145 S:      Maintained
10146 F:      drivers/char/pcmcia/cm4040_cs.*
10147
10148 OMNIVISION OV13858 SENSOR DRIVER
10149 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10150 L:      linux-media@vger.kernel.org
10151 T:      git git://linuxtv.org/media_tree.git
10152 S:      Maintained
10153 F:      drivers/media/i2c/ov13858.c
10154
10155 OMNIVISION OV5640 SENSOR DRIVER
10156 M:      Steve Longerbeam <slongerbeam@gmail.com>
10157 L:      linux-media@vger.kernel.org
10158 T:      git git://linuxtv.org/media_tree.git
10159 S:      Maintained
10160 F:      drivers/media/i2c/ov5640.c
10161
10162 OMNIVISION OV5647 SENSOR DRIVER
10163 M:      Luis Oliveira <lolivei@synopsys.com>
10164 L:      linux-media@vger.kernel.org
10165 T:      git git://linuxtv.org/media_tree.git
10166 S:      Maintained
10167 F:      drivers/media/i2c/ov5647.c
10168
10169 OMNIVISION OV7670 SENSOR DRIVER
10170 M:      Jonathan Corbet <corbet@lwn.net>
10171 L:      linux-media@vger.kernel.org
10172 T:      git git://linuxtv.org/media_tree.git
10173 S:      Maintained
10174 F:      drivers/media/i2c/ov7670.c
10175 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10176
10177 OMNIVISION OV7740 SENSOR DRIVER
10178 M:      Wenyou Yang <wenyou.yang@microchip.com>
10179 L:      linux-media@vger.kernel.org
10180 T:      git git://linuxtv.org/media_tree.git
10181 S:      Maintained
10182 F:      drivers/media/i2c/ov7740.c
10183 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10184
10185 ONENAND FLASH DRIVER
10186 M:      Kyungmin Park <kyungmin.park@samsung.com>
10187 L:      linux-mtd@lists.infradead.org
10188 S:      Maintained
10189 F:      drivers/mtd/onenand/
10190 F:      include/linux/mtd/onenand*.h
10191
10192 ONSTREAM SCSI TAPE DRIVER
10193 M:      Willem Riede <osst@riede.org>
10194 L:      osst-users@lists.sourceforge.net
10195 L:      linux-scsi@vger.kernel.org
10196 S:      Maintained
10197 F:      Documentation/scsi/osst.txt
10198 F:      drivers/scsi/osst.*
10199 F:      drivers/scsi/osst_*.h
10200 F:      drivers/scsi/st.h
10201
10202 OP-TEE DRIVER
10203 M:      Jens Wiklander <jens.wiklander@linaro.org>
10204 S:      Maintained
10205 F:      drivers/tee/optee/
10206
10207 OPA-VNIC DRIVER
10208 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10209 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10210 L:      linux-rdma@vger.kernel.org
10211 S:      Supported
10212 F:      drivers/infiniband/ulp/opa_vnic
10213
10214 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10215 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10216 L:      devicetree@vger.kernel.org
10217 S:      Maintained
10218 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10219 F:      Documentation/devicetree/overlay-notes.txt
10220 F:      drivers/of/overlay.c
10221 F:      drivers/of/resolver.c
10222
10223 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10224 M:      Rob Herring <robh+dt@kernel.org>
10225 M:      Frank Rowand <frowand.list@gmail.com>
10226 L:      devicetree@vger.kernel.org
10227 W:      http://www.devicetree.org/
10228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10229 S:      Maintained
10230 F:      drivers/of/
10231 F:      include/linux/of*.h
10232 F:      scripts/dtc/
10233 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10234
10235 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10236 M:      Rob Herring <robh+dt@kernel.org>
10237 M:      Mark Rutland <mark.rutland@arm.com>
10238 L:      devicetree@vger.kernel.org
10239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10240 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10241 S:      Maintained
10242 F:      Documentation/devicetree/
10243 F:      arch/*/boot/dts/
10244 F:      include/dt-bindings/
10245
10246 OPENCORES I2C BUS DRIVER
10247 M:      Peter Korsgaard <jacmet@sunsite.dk>
10248 L:      linux-i2c@vger.kernel.org
10249 S:      Maintained
10250 F:      Documentation/i2c/busses/i2c-ocores
10251 F:      drivers/i2c/busses/i2c-ocores.c
10252
10253 OPENRISC ARCHITECTURE
10254 M:      Jonas Bonn <jonas@southpole.se>
10255 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10256 M:      Stafford Horne <shorne@gmail.com>
10257 T:      git git://github.com/openrisc/linux.git
10258 L:      openrisc@lists.librecores.org
10259 W:      http://openrisc.io
10260 S:      Maintained
10261 F:      Documentation/devicetree/bindings/openrisc/
10262 F:      Documentation/openrisc/
10263 F:      arch/openrisc/
10264 F:      drivers/irqchip/irq-ompic.c
10265 F:      drivers/irqchip/irq-or1k-*
10266
10267 OPENVSWITCH
10268 M:      Pravin B Shelar <pshelar@ovn.org>
10269 L:      netdev@vger.kernel.org
10270 L:      dev@openvswitch.org
10271 W:      http://openvswitch.org
10272 S:      Maintained
10273 F:      net/openvswitch/
10274 F:      include/uapi/linux/openvswitch.h
10275
10276 OPERATING PERFORMANCE POINTS (OPP)
10277 M:      Viresh Kumar <vireshk@kernel.org>
10278 M:      Nishanth Menon <nm@ti.com>
10279 M:      Stephen Boyd <sboyd@codeaurora.org>
10280 L:      linux-pm@vger.kernel.org
10281 S:      Maintained
10282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10283 F:      drivers/opp/
10284 F:      include/linux/pm_opp.h
10285 F:      Documentation/power/opp.txt
10286 F:      Documentation/devicetree/bindings/opp/
10287
10288 OPL4 DRIVER
10289 M:      Clemens Ladisch <clemens@ladisch.de>
10290 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10291 T:      git git://git.alsa-project.org/alsa-kernel.git
10292 S:      Maintained
10293 F:      sound/drivers/opl4/
10294
10295 OPROFILE
10296 M:      Robert Richter <rric@kernel.org>
10297 L:      oprofile-list@lists.sf.net
10298 S:      Maintained
10299 F:      arch/*/include/asm/oprofile*.h
10300 F:      arch/*/oprofile/
10301 F:      drivers/oprofile/
10302 F:      include/linux/oprofile.h
10303
10304 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10305 M:      Mark Fasheh <mfasheh@versity.com>
10306 M:      Joel Becker <jlbec@evilplan.org>
10307 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10308 W:      http://ocfs2.wiki.kernel.org
10309 S:      Supported
10310 F:      Documentation/filesystems/ocfs2.txt
10311 F:      Documentation/filesystems/dlmfs.txt
10312 F:      fs/ocfs2/
10313
10314 ORANGEFS FILESYSTEM
10315 M:      Mike Marshall <hubcap@omnibond.com>
10316 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10318 S:      Supported
10319 F:      fs/orangefs/
10320 F:      Documentation/filesystems/orangefs.txt
10321
10322 ORINOCO DRIVER
10323 L:      linux-wireless@vger.kernel.org
10324 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10325 W:      http://www.nongnu.org/orinoco/
10326 S:      Orphan
10327 F:      drivers/net/wireless/intersil/orinoco/
10328
10329 OSD LIBRARY and FILESYSTEM
10330 M:      Boaz Harrosh <ooo@electrozaur.com>
10331 S:      Maintained
10332 F:      drivers/scsi/osd/
10333 F:      include/scsi/osd_*
10334 F:      fs/exofs/
10335
10336 OV2659 OMNIVISION SENSOR DRIVER
10337 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10338 L:      linux-media@vger.kernel.org
10339 W:      https://linuxtv.org
10340 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10341 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10342 S:      Maintained
10343 F:      drivers/media/i2c/ov2659.c
10344 F:      include/media/i2c/ov2659.h
10345
10346 OVERLAY FILESYSTEM
10347 M:      Miklos Szeredi <miklos@szeredi.hu>
10348 L:      linux-unionfs@vger.kernel.org
10349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10350 S:      Supported
10351 F:      fs/overlayfs/
10352 F:      Documentation/filesystems/overlayfs.txt
10353
10354 P54 WIRELESS DRIVER
10355 M:      Christian Lamparter <chunkeey@googlemail.com>
10356 L:      linux-wireless@vger.kernel.org
10357 W:      http://wireless.kernel.org/en/users/Drivers/p54
10358 S:      Maintained
10359 F:      drivers/net/wireless/intersil/p54/
10360
10361 PA SEMI ETHERNET DRIVER
10362 L:      netdev@vger.kernel.org
10363 S:      Orphan
10364 F:      drivers/net/ethernet/pasemi/*
10365
10366 PA SEMI SMBUS DRIVER
10367 L:      linux-i2c@vger.kernel.org
10368 S:      Orphan
10369 F:      drivers/i2c/busses/i2c-pasemi.c
10370
10371 PADATA PARALLEL EXECUTION MECHANISM
10372 M:      Steffen Klassert <steffen.klassert@secunet.com>
10373 L:      linux-crypto@vger.kernel.org
10374 S:      Maintained
10375 F:      kernel/padata.c
10376 F:      include/linux/padata.h
10377 F:      Documentation/padata.txt
10378
10379 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10380 M:      Harald Welte <laforge@gnumonks.org>
10381 L:      platform-driver-x86@vger.kernel.org
10382 S:      Maintained
10383 F:      drivers/platform/x86/panasonic-laptop.c
10384
10385 PANASONIC MN10300/AM33/AM34 PORT
10386 M:      David Howells <dhowells@redhat.com>
10387 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10388 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10389 S:      Maintained
10390 F:      Documentation/mn10300/
10391 F:      arch/mn10300/
10392
10393 PARALLEL LCD/KEYPAD PANEL DRIVER
10394 M:      Willy Tarreau <willy@haproxy.com>
10395 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10396 S:      Odd Fixes
10397 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10398 F:      drivers/misc/panel.c
10399
10400 PARALLEL PORT SUBSYSTEM
10401 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10402 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10403 L:      linux-parport@lists.infradead.org (subscribers-only)
10404 S:      Maintained
10405 F:      drivers/parport/
10406 F:      include/linux/parport*.h
10407 F:      drivers/char/ppdev.c
10408 F:      include/uapi/linux/ppdev.h
10409 F:      Documentation/parport*.txt
10410
10411 PARAVIRT_OPS INTERFACE
10412 M:      Juergen Gross <jgross@suse.com>
10413 M:      Alok Kataria <akataria@vmware.com>
10414 M:      Rusty Russell <rusty@rustcorp.com.au>
10415 L:      virtualization@lists.linux-foundation.org
10416 S:      Supported
10417 F:      Documentation/virtual/paravirt_ops.txt
10418 F:      arch/*/kernel/paravirt*
10419 F:      arch/*/include/asm/paravirt*.h
10420 F:      include/linux/hypervisor.h
10421
10422 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10423 M:      Tim Waugh <tim@cyberelk.net>
10424 L:      linux-parport@lists.infradead.org (subscribers-only)
10425 S:      Maintained
10426 F:      Documentation/blockdev/paride.txt
10427 F:      drivers/block/paride/
10428
10429 PARISC ARCHITECTURE
10430 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10431 M:      Helge Deller <deller@gmx.de>
10432 L:      linux-parisc@vger.kernel.org
10433 W:      http://www.parisc-linux.org/
10434 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10437 S:      Maintained
10438 F:      arch/parisc/
10439 F:      Documentation/parisc/
10440 F:      drivers/parisc/
10441 F:      drivers/char/agp/parisc-agp.c
10442 F:      drivers/input/serio/gscps2.c
10443 F:      drivers/parport/parport_gsc.*
10444 F:      drivers/tty/serial/8250/8250_gsc.c
10445 F:      drivers/video/fbdev/sti*
10446 F:      drivers/video/console/sti*
10447 F:      drivers/video/logo/logo_parisc*
10448
10449 PARMAN
10450 M:      Jiri Pirko <jiri@mellanox.com>
10451 L:      netdev@vger.kernel.org
10452 S:      Supported
10453 F:      lib/parman.c
10454 F:      lib/test_parman.c
10455 F:      include/linux/parman.h
10456
10457 PC87360 HARDWARE MONITORING DRIVER
10458 M:      Jim Cromie <jim.cromie@gmail.com>
10459 L:      linux-hwmon@vger.kernel.org
10460 S:      Maintained
10461 F:      Documentation/hwmon/pc87360
10462 F:      drivers/hwmon/pc87360.c
10463
10464 PC8736x GPIO DRIVER
10465 M:      Jim Cromie <jim.cromie@gmail.com>
10466 S:      Maintained
10467 F:      drivers/char/pc8736x_gpio.c
10468
10469 PC87427 HARDWARE MONITORING DRIVER
10470 M:      Jean Delvare <jdelvare@suse.com>
10471 L:      linux-hwmon@vger.kernel.org
10472 S:      Maintained
10473 F:      Documentation/hwmon/pc87427
10474 F:      drivers/hwmon/pc87427.c
10475
10476 PCA9532 LED DRIVER
10477 M:      Riku Voipio <riku.voipio@iki.fi>
10478 S:      Maintained
10479 F:      drivers/leds/leds-pca9532.c
10480 F:      include/linux/leds-pca9532.h
10481
10482 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10483 M:      Guenter Roeck <linux@roeck-us.net>
10484 L:      linux-i2c@vger.kernel.org
10485 S:      Maintained
10486 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10487
10488 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10489 M:      Khalid Aziz <khalid@gonehiking.org>
10490 S:      Maintained
10491 F:      drivers/firmware/pcdp.*
10492
10493 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10494 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10495 L:      linux-pci@vger.kernel.org
10496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10497 S:      Maintained
10498 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10499 F:      drivers/pci/host/pci-aardvark.c
10500
10501 PCI DRIVER FOR ALTERA PCIE IP
10502 M:      Ley Foon Tan <lftan@altera.com>
10503 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10504 L:      linux-pci@vger.kernel.org
10505 S:      Supported
10506 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10507 F:      drivers/pci/host/pcie-altera.c
10508
10509 PCI DRIVER FOR APPLIEDMICRO XGENE
10510 M:      Tanmay Inamdar <tinamdar@apm.com>
10511 L:      linux-pci@vger.kernel.org
10512 L:      linux-arm-kernel@lists.infradead.org
10513 S:      Maintained
10514 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10515 F:      drivers/pci/host/pci-xgene.c
10516
10517 PCI DRIVER FOR ARM VERSATILE PLATFORM
10518 M:      Rob Herring <robh@kernel.org>
10519 L:      linux-pci@vger.kernel.org
10520 L:      linux-arm-kernel@lists.infradead.org
10521 S:      Maintained
10522 F:      Documentation/devicetree/bindings/pci/versatile.txt
10523 F:      drivers/pci/host/pci-versatile.c
10524
10525 PCI DRIVER FOR ARMADA 8K
10526 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10527 L:      linux-pci@vger.kernel.org
10528 L:      linux-arm-kernel@lists.infradead.org
10529 S:      Maintained
10530 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10531 F:      drivers/pci/dwc/pcie-armada8k.c
10532
10533 PCI DRIVER FOR CADENCE PCIE IP
10534 M:      Alan Douglas <adouglas@cadence.com>
10535 L:      linux-pci@vger.kernel.org
10536 S:      Maintained
10537 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10538 F:      drivers/pci/cadence/pcie-cadence*
10539
10540 PCI DRIVER FOR FREESCALE LAYERSCAPE
10541 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10542 M:      Mingkai Hu <mingkai.hu@freescale.com>
10543 M:      Roy Zang <tie-fei.zang@freescale.com>
10544 L:      linuxppc-dev@lists.ozlabs.org
10545 L:      linux-pci@vger.kernel.org
10546 L:      linux-arm-kernel@lists.infradead.org
10547 S:      Maintained
10548 F:      drivers/pci/dwc/*layerscape*
10549
10550 PCI DRIVER FOR GENERIC OF HOSTS
10551 M:      Will Deacon <will.deacon@arm.com>
10552 L:      linux-pci@vger.kernel.org
10553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10554 S:      Maintained
10555 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10556 F:      drivers/pci/host/pci-host-common.c
10557 F:      drivers/pci/host/pci-host-generic.c
10558
10559 PCI DRIVER FOR IMX6
10560 M:      Richard Zhu <hongxing.zhu@nxp.com>
10561 M:      Lucas Stach <l.stach@pengutronix.de>
10562 L:      linux-pci@vger.kernel.org
10563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10564 S:      Maintained
10565 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10566 F:      drivers/pci/dwc/*imx6*
10567
10568 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10569 M:      Keith Busch <keith.busch@intel.com>
10570 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10571 L:      linux-pci@vger.kernel.org
10572 S:      Supported
10573 F:      drivers/pci/host/vmd.c
10574
10575 PCI DRIVER FOR MICROSEMI SWITCHTEC
10576 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10577 M:      Logan Gunthorpe <logang@deltatee.com>
10578 L:      linux-pci@vger.kernel.org
10579 S:      Maintained
10580 F:      Documentation/switchtec.txt
10581 F:      Documentation/ABI/testing/sysfs-class-switchtec
10582 F:      drivers/pci/switch/switchtec*
10583 F:      include/uapi/linux/switchtec_ioctl.h
10584 F:      include/linux/switchtec.h
10585 F:      drivers/ntb/hw/mscc/
10586
10587 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10588 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10589 M:      Jason Cooper <jason@lakedaemon.net>
10590 L:      linux-pci@vger.kernel.org
10591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10592 S:      Maintained
10593 F:      drivers/pci/host/*mvebu*
10594
10595 PCI DRIVER FOR NVIDIA TEGRA
10596 M:      Thierry Reding <thierry.reding@gmail.com>
10597 L:      linux-tegra@vger.kernel.org
10598 L:      linux-pci@vger.kernel.org
10599 S:      Supported
10600 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10601 F:      drivers/pci/host/pci-tegra.c
10602
10603 PCI DRIVER FOR RENESAS R-CAR
10604 M:      Simon Horman <horms@verge.net.au>
10605 L:      linux-pci@vger.kernel.org
10606 L:      linux-renesas-soc@vger.kernel.org
10607 S:      Maintained
10608 F:      drivers/pci/host/*rcar*
10609
10610 PCI DRIVER FOR SAMSUNG EXYNOS
10611 M:      Jingoo Han <jingoohan1@gmail.com>
10612 L:      linux-pci@vger.kernel.org
10613 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10614 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10615 S:      Maintained
10616 F:      drivers/pci/dwc/pci-exynos.c
10617
10618 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10619 M:      Jingoo Han <jingoohan1@gmail.com>
10620 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10621 L:      linux-pci@vger.kernel.org
10622 S:      Maintained
10623 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10624 F:      drivers/pci/dwc/*designware*
10625
10626 PCI DRIVER FOR TI DRA7XX
10627 M:      Kishon Vijay Abraham I <kishon@ti.com>
10628 L:      linux-omap@vger.kernel.org
10629 L:      linux-pci@vger.kernel.org
10630 S:      Supported
10631 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10632 F:      drivers/pci/dwc/pci-dra7xx.c
10633
10634 PCI DRIVER FOR TI KEYSTONE
10635 M:      Murali Karicheri <m-karicheri2@ti.com>
10636 L:      linux-pci@vger.kernel.org
10637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10638 S:      Maintained
10639 F:      drivers/pci/dwc/*keystone*
10640
10641 PCI ENDPOINT SUBSYSTEM
10642 M:      Kishon Vijay Abraham I <kishon@ti.com>
10643 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10644 L:      linux-pci@vger.kernel.org
10645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10646 S:      Supported
10647 F:      drivers/pci/endpoint/
10648 F:      drivers/misc/pci_endpoint_test.c
10649 F:      tools/pci/
10650
10651 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10652 M:      Russell Currey <ruscur@russell.cc>
10653 L:      linuxppc-dev@lists.ozlabs.org
10654 S:      Supported
10655 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10656 F:      arch/powerpc/kernel/eeh*.c
10657 F:      arch/powerpc/platforms/*/eeh*.c
10658 F:      arch/powerpc/include/*/eeh*.h
10659
10660 PCI ERROR RECOVERY
10661 M:      Linas Vepstas <linasvepstas@gmail.com>
10662 L:      linux-pci@vger.kernel.org
10663 S:      Supported
10664 F:      Documentation/PCI/pci-error-recovery.txt
10665
10666 PCI MSI DRIVER FOR ALTERA MSI IP
10667 M:      Ley Foon Tan <lftan@altera.com>
10668 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10669 L:      linux-pci@vger.kernel.org
10670 S:      Supported
10671 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10672 F:      drivers/pci/host/pcie-altera-msi.c
10673
10674 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10675 M:      Duc Dang <dhdang@apm.com>
10676 L:      linux-pci@vger.kernel.org
10677 L:      linux-arm-kernel@lists.infradead.org
10678 S:      Maintained
10679 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10680 F:      drivers/pci/host/pci-xgene-msi.c
10681
10682 PCI SUBSYSTEM
10683 M:      Bjorn Helgaas <bhelgaas@google.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/helgaas/pci.git
10687 S:      Supported
10688 F:      Documentation/devicetree/bindings/pci/
10689 F:      Documentation/PCI/
10690 F:      drivers/acpi/pci*
10691 F:      drivers/pci/
10692 F:      include/asm-generic/pci*
10693 F:      include/linux/pci*
10694 F:      include/uapi/linux/pci*
10695 F:      lib/pci*
10696 F:      arch/x86/pci/
10697 F:      arch/x86/kernel/quirks.c
10698
10699 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10700 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10701 L:      linux-pci@vger.kernel.org
10702 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10704 S:      Supported
10705 F:      drivers/pci/host/
10706 F:      drivers/pci/dwc/
10707
10708 PCIE DRIVER FOR AXIS ARTPEC
10709 M:      Niklas Cassel <niklas.cassel@axis.com>
10710 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10711 L:      linux-arm-kernel@axis.com
10712 L:      linux-pci@vger.kernel.org
10713 S:      Maintained
10714 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10715 F:      drivers/pci/dwc/*artpec*
10716
10717 PCIE DRIVER FOR CAVIUM THUNDERX
10718 M:      David Daney <david.daney@cavium.com>
10719 L:      linux-pci@vger.kernel.org
10720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10721 S:      Supported
10722 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10723 F:      drivers/pci/host/pci-thunder-*
10724
10725 PCIE DRIVER FOR HISILICON
10726 M:      Zhou Wang <wangzhou1@hisilicon.com>
10727 L:      linux-pci@vger.kernel.org
10728 S:      Maintained
10729 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10730 F:      drivers/pci/dwc/pcie-hisi.c
10731
10732 PCIE DRIVER FOR HISILICON KIRIN
10733 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10734 M:      Binghui Wang <wangbinghui@hisilicon.com>
10735 L:      linux-pci@vger.kernel.org
10736 S:      Maintained
10737 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10738 F:      drivers/pci/dwc/pcie-kirin.c
10739
10740 PCIE DRIVER FOR HISILICON STB
10741 M:      Jianguo Sun <sunjianguo1@huawei.com>
10742 M:      Shawn Guo <shawn.guo@linaro.org>
10743 L:      linux-pci@vger.kernel.org
10744 S:      Maintained
10745 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10746 F:      drivers/pci/dwc/pcie-histb.c
10747
10748 PCIE DRIVER FOR MEDIATEK
10749 M:      Ryder Lee <ryder.lee@mediatek.com>
10750 L:      linux-pci@vger.kernel.org
10751 L:      linux-mediatek@lists.infradead.org
10752 S:      Supported
10753 F:      Documentation/devicetree/bindings/pci/mediatek*
10754 F:      drivers/pci/host/*mediatek*
10755
10756 PCIE DRIVER FOR QUALCOMM MSM
10757 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10758 L:      linux-pci@vger.kernel.org
10759 L:      linux-arm-msm@vger.kernel.org
10760 S:      Maintained
10761 F:      drivers/pci/dwc/*qcom*
10762
10763 PCIE DRIVER FOR ROCKCHIP
10764 M:      Shawn Lin <shawn.lin@rock-chips.com>
10765 L:      linux-pci@vger.kernel.org
10766 L:      linux-rockchip@lists.infradead.org
10767 S:      Maintained
10768 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10769 F:      drivers/pci/host/pcie-rockchip.c
10770
10771 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10772 M:      Linus Walleij <linus.walleij@linaro.org>
10773 L:      linux-pci@vger.kernel.org
10774 S:      Maintained
10775 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10776 F:      drivers/pci/host/pci-v3-semi.c
10777
10778 PCIE DRIVER FOR ST SPEAR13XX
10779 M:      Pratyush Anand <pratyush.anand@gmail.com>
10780 L:      linux-pci@vger.kernel.org
10781 S:      Maintained
10782 F:      drivers/pci/dwc/*spear*
10783
10784 PCMCIA SUBSYSTEM
10785 P:      Linux PCMCIA Team
10786 L:      linux-pcmcia@lists.infradead.org
10787 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10789 S:      Maintained
10790 F:      Documentation/pcmcia/
10791 F:      tools/pcmcia/
10792 F:      drivers/pcmcia/
10793 F:      include/pcmcia/
10794
10795 PCNET32 NETWORK DRIVER
10796 M:      Don Fry <pcnet32@frontier.com>
10797 L:      netdev@vger.kernel.org
10798 S:      Maintained
10799 F:      drivers/net/ethernet/amd/pcnet32.c
10800
10801 PCRYPT PARALLEL CRYPTO ENGINE
10802 M:      Steffen Klassert <steffen.klassert@secunet.com>
10803 L:      linux-crypto@vger.kernel.org
10804 S:      Maintained
10805 F:      crypto/pcrypt.c
10806 F:      include/crypto/pcrypt.h
10807
10808 PEAQ WMI HOTKEYS DRIVER
10809 M:      Hans de Goede <hdegoede@redhat.com>
10810 L:      platform-driver-x86@vger.kernel.org
10811 S:      Maintained
10812 F:      drivers/platform/x86/peaq-wmi.c
10813
10814 PER-CPU MEMORY ALLOCATOR
10815 M:      Tejun Heo <tj@kernel.org>
10816 M:      Christoph Lameter <cl@linux.com>
10817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10818 S:      Maintained
10819 F:      include/linux/percpu*.h
10820 F:      mm/percpu*.c
10821 F:      arch/*/include/asm/percpu.h
10822
10823 PER-TASK DELAY ACCOUNTING
10824 M:      Balbir Singh <bsingharora@gmail.com>
10825 S:      Maintained
10826 F:      include/linux/delayacct.h
10827 F:      kernel/delayacct.c
10828
10829 PERFORMANCE EVENTS SUBSYSTEM
10830 M:      Peter Zijlstra <peterz@infradead.org>
10831 M:      Ingo Molnar <mingo@redhat.com>
10832 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10833 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10834 R:      Jiri Olsa <jolsa@redhat.com>
10835 R:      Namhyung Kim <namhyung@kernel.org>
10836 L:      linux-kernel@vger.kernel.org
10837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10838 S:      Supported
10839 F:      kernel/events/*
10840 F:      include/linux/perf_event.h
10841 F:      include/uapi/linux/perf_event.h
10842 F:      arch/*/kernel/perf_event*.c
10843 F:      arch/*/kernel/*/perf_event*.c
10844 F:      arch/*/kernel/*/*/perf_event*.c
10845 F:      arch/*/include/asm/perf_event.h
10846 F:      arch/*/kernel/perf_callchain.c
10847 F:      arch/*/events/*
10848 F:      tools/perf/
10849
10850 PERSONALITY HANDLING
10851 M:      Christoph Hellwig <hch@infradead.org>
10852 L:      linux-abi-devel@lists.sourceforge.net
10853 S:      Maintained
10854 F:      include/linux/personality.h
10855 F:      include/uapi/linux/personality.h
10856
10857 PHONET PROTOCOL
10858 M:      Remi Denis-Courmont <courmisch@gmail.com>
10859 S:      Supported
10860 F:      Documentation/networking/phonet.txt
10861 F:      include/linux/phonet.h
10862 F:      include/net/phonet/
10863 F:      include/uapi/linux/phonet.h
10864 F:      net/phonet/
10865
10866 PHRAM MTD DRIVER
10867 M:      Joern Engel <joern@lazybastard.org>
10868 L:      linux-mtd@lists.infradead.org
10869 S:      Maintained
10870 F:      drivers/mtd/devices/phram.c
10871
10872 PICOLCD HID DRIVER
10873 M:      Bruno Prémont <bonbons@linux-vserver.org>
10874 L:      linux-input@vger.kernel.org
10875 S:      Maintained
10876 F:      drivers/hid/hid-picolcd*
10877
10878 PICOXCELL SUPPORT
10879 M:      Jamie Iles <jamie@jamieiles.com>
10880 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10881 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10882 S:      Supported
10883 F:      arch/arm/boot/dts/picoxcell*
10884 F:      arch/arm/mach-picoxcell/
10885 F:      drivers/crypto/picoxcell*
10886
10887 PIN CONTROL SUBSYSTEM
10888 M:      Linus Walleij <linus.walleij@linaro.org>
10889 L:      linux-gpio@vger.kernel.org
10890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10891 S:      Maintained
10892 F:      Documentation/devicetree/bindings/pinctrl/
10893 F:      Documentation/driver-api/pinctl.rst
10894 F:      drivers/pinctrl/
10895 F:      include/linux/pinctrl/
10896
10897 PIN CONTROLLER - ATMEL AT91
10898 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10900 S:      Maintained
10901 F:      drivers/pinctrl/pinctrl-at91.*
10902
10903 PIN CONTROLLER - ATMEL AT91 PIO4
10904 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10906 L:      linux-gpio@vger.kernel.org
10907 S:      Supported
10908 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10909
10910 PIN CONTROLLER - INTEL
10911 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10912 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10913 S:      Maintained
10914 F:      drivers/pinctrl/intel/
10915
10916 PIN CONTROLLER - MEDIATEK
10917 M:      Sean Wang <sean.wang@mediatek.com>
10918 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
10919 S:      Maintained
10920 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
10921 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
10922 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
10923 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
10924 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
10925
10926 PIN CONTROLLER - QUALCOMM
10927 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10928 S:      Maintained
10929 L:      linux-arm-msm@vger.kernel.org
10930 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10931 F:      drivers/pinctrl/qcom/
10932
10933 PIN CONTROLLER - RENESAS
10934 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10935 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10936 L:      linux-renesas-soc@vger.kernel.org
10937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10938 S:      Maintained
10939 F:      drivers/pinctrl/sh-pfc/
10940
10941 PIN CONTROLLER - SAMSUNG
10942 M:      Tomasz Figa <tomasz.figa@gmail.com>
10943 M:      Krzysztof Kozlowski <krzk@kernel.org>
10944 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10946 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10947 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10949 S:      Maintained
10950 F:      drivers/pinctrl/samsung/
10951 F:      include/dt-bindings/pinctrl/samsung.h
10952 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10953
10954 PIN CONTROLLER - SINGLE
10955 M:      Tony Lindgren <tony@atomide.com>
10956 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10958 L:      linux-omap@vger.kernel.org
10959 S:      Maintained
10960 F:      drivers/pinctrl/pinctrl-single.c
10961
10962 PIN CONTROLLER - ST SPEAR
10963 M:      Viresh Kumar <vireshk@kernel.org>
10964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10965 W:      http://www.st.com/spear
10966 S:      Maintained
10967 F:      drivers/pinctrl/spear/
10968
10969 PISTACHIO SOC SUPPORT
10970 M:      James Hartley <james.hartley@sondrel.com>
10971 L:      linux-mips@linux-mips.org
10972 S:      Odd Fixes
10973 F:      arch/mips/pistachio/
10974 F:      arch/mips/include/asm/mach-pistachio/
10975 F:      arch/mips/boot/dts/img/pistachio*
10976 F:      arch/mips/configs/pistachio*_defconfig
10977
10978 PKTCDVD DRIVER
10979 S:      Orphan
10980 M:      linux-block@vger.kernel.org
10981 F:      drivers/block/pktcdvd.c
10982 F:      include/linux/pktcdvd.h
10983 F:      include/uapi/linux/pktcdvd.h
10984
10985 PKUNITY SOC DRIVERS
10986 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10987 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10988 S:      Maintained
10989 T:      git git://github.com/gxt/linux.git
10990 F:      drivers/input/serio/i8042-unicore32io.h
10991 F:      drivers/i2c/busses/i2c-puv3.c
10992 F:      drivers/video/fbdev/fb-puv3.c
10993 F:      drivers/rtc/rtc-puv3.c
10994
10995 PMBUS HARDWARE MONITORING DRIVERS
10996 M:      Guenter Roeck <linux@roeck-us.net>
10997 L:      linux-hwmon@vger.kernel.org
10998 W:      http://hwmon.wiki.kernel.org/
10999 W:      http://www.roeck-us.net/linux/drivers/
11000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11001 S:      Maintained
11002 F:      Documentation/hwmon/pmbus
11003 F:      drivers/hwmon/pmbus/
11004 F:      include/linux/pmbus.h
11005
11006 PMC SIERRA MaxRAID DRIVER
11007 L:      linux-scsi@vger.kernel.org
11008 W:      http://www.pmc-sierra.com/
11009 S:      Orphan
11010 F:      drivers/scsi/pmcraid.*
11011
11012 PMC SIERRA PM8001 DRIVER
11013 M:      Jack Wang <jinpu.wang@profitbricks.com>
11014 M:      lindar_liu@usish.com
11015 L:      linux-scsi@vger.kernel.org
11016 S:      Supported
11017 F:      drivers/scsi/pm8001/
11018
11019 PNP SUPPORT
11020 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11021 S:      Maintained
11022 F:      drivers/pnp/
11023
11024 POSIX CLOCKS and TIMERS
11025 M:      Thomas Gleixner <tglx@linutronix.de>
11026 L:      linux-kernel@vger.kernel.org
11027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11028 S:      Maintained
11029 F:      fs/timerfd.c
11030 F:      include/linux/timer*
11031 F:      kernel/time/*timer*
11032
11033 POWER MANAGEMENT CORE
11034 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11035 L:      linux-pm@vger.kernel.org
11036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11037 B:      https://bugzilla.kernel.org
11038 S:      Supported
11039 F:      drivers/base/power/
11040 F:      include/linux/pm.h
11041 F:      include/linux/pm_*
11042 F:      include/linux/powercap.h
11043 F:      drivers/powercap/
11044 F:      kernel/configs/nopm.config
11045
11046 POWER STATE COORDINATION INTERFACE (PSCI)
11047 M:      Mark Rutland <mark.rutland@arm.com>
11048 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11049 L:      linux-arm-kernel@lists.infradead.org
11050 S:      Maintained
11051 F:      drivers/firmware/psci*.c
11052 F:      include/linux/psci.h
11053 F:      include/uapi/linux/psci.h
11054
11055 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11056 M:      Sebastian Reichel <sre@kernel.org>
11057 L:      linux-pm@vger.kernel.org
11058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11059 S:      Maintained
11060 F:      Documentation/devicetree/bindings/power/supply/
11061 F:      include/linux/power_supply.h
11062 F:      drivers/power/supply/
11063
11064 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11065 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11066 L:      linuxppc-dev@lists.ozlabs.org
11067 S:      Maintained
11068 F:      drivers/char/powernv-op-panel.c
11069
11070 PPP OVER ATM (RFC 2364)
11071 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11072 S:      Maintained
11073 F:      net/atm/pppoatm.c
11074 F:      include/uapi/linux/atmppp.h
11075
11076 PPP OVER ETHERNET
11077 M:      Michal Ostrowski <mostrows@earthlink.net>
11078 S:      Maintained
11079 F:      drivers/net/ppp/pppoe.c
11080 F:      drivers/net/ppp/pppox.c
11081
11082 PPP OVER L2TP
11083 M:      James Chapman <jchapman@katalix.com>
11084 S:      Maintained
11085 F:      net/l2tp/l2tp_ppp.c
11086 F:      include/linux/if_pppol2tp.h
11087 F:      include/uapi/linux/if_pppol2tp.h
11088
11089 PPP PROTOCOL DRIVERS AND COMPRESSORS
11090 M:      Paul Mackerras <paulus@samba.org>
11091 L:      linux-ppp@vger.kernel.org
11092 S:      Maintained
11093 F:      drivers/net/ppp/ppp_*
11094
11095 PPS SUPPORT
11096 M:      Rodolfo Giometti <giometti@enneenne.com>
11097 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11098 L:      linuxpps@ml.enneenne.com (subscribers-only)
11099 S:      Maintained
11100 F:      Documentation/pps/
11101 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11102 F:      Documentation/ABI/testing/sysfs-pps
11103 F:      drivers/pps/
11104 F:      include/linux/pps*.h
11105 F:      include/uapi/linux/pps.h
11106
11107 PPTP DRIVER
11108 M:      Dmitry Kozlov <xeb@mail.ru>
11109 L:      netdev@vger.kernel.org
11110 S:      Maintained
11111 F:      drivers/net/ppp/pptp.c
11112 W:      http://sourceforge.net/projects/accel-pptp
11113
11114 PREEMPTIBLE KERNEL
11115 M:      Robert Love <rml@tech9.net>
11116 L:      kpreempt-tech@lists.sourceforge.net
11117 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11118 S:      Supported
11119 F:      Documentation/preempt-locking.txt
11120 F:      include/linux/preempt.h
11121
11122 PRINTK
11123 M:      Petr Mladek <pmladek@suse.com>
11124 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11125 R:      Steven Rostedt <rostedt@goodmis.org>
11126 S:      Maintained
11127 F:      kernel/printk/
11128 F:      include/linux/printk.h
11129
11130 PRISM54 WIRELESS DRIVER
11131 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11132 L:      linux-wireless@vger.kernel.org
11133 W:      http://wireless.kernel.org/en/users/Drivers/p54
11134 S:      Obsolete
11135 F:      drivers/net/wireless/intersil/prism54/
11136
11137 PROC SYSCTL
11138 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11139 M:      Kees Cook <keescook@chromium.org>
11140 L:      linux-kernel@vger.kernel.org
11141 L:      linux-fsdevel@vger.kernel.org
11142 S:      Maintained
11143 F:      fs/proc/proc_sysctl.c
11144 F:      include/linux/sysctl.h
11145 F:      kernel/sysctl.c
11146 F:      tools/testing/selftests/sysctl/
11147
11148 PS3 NETWORK SUPPORT
11149 M:      Geoff Levand <geoff@infradead.org>
11150 L:      netdev@vger.kernel.org
11151 L:      linuxppc-dev@lists.ozlabs.org
11152 S:      Maintained
11153 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11154
11155 PS3 PLATFORM SUPPORT
11156 M:      Geoff Levand <geoff@infradead.org>
11157 L:      linuxppc-dev@lists.ozlabs.org
11158 S:      Maintained
11159 F:      arch/powerpc/boot/ps3*
11160 F:      arch/powerpc/include/asm/lv1call.h
11161 F:      arch/powerpc/include/asm/ps3*.h
11162 F:      arch/powerpc/platforms/ps3/
11163 F:      drivers/*/ps3*
11164 F:      drivers/ps3/
11165 F:      drivers/rtc/rtc-ps3.c
11166 F:      drivers/usb/host/*ps3.c
11167 F:      sound/ppc/snd_ps3*
11168
11169 PS3VRAM DRIVER
11170 M:      Jim Paris <jim@jtan.com>
11171 M:      Geoff Levand <geoff@infradead.org>
11172 L:      linuxppc-dev@lists.ozlabs.org
11173 S:      Maintained
11174 F:      drivers/block/ps3vram.c
11175
11176 PSAMPLE PACKET SAMPLING SUPPORT:
11177 M:      Yotam Gigi <yotam.gi@gmail.com>
11178 S:      Maintained
11179 F:      net/psample
11180 F:      include/net/psample.h
11181 F:      include/uapi/linux/psample.h
11182
11183 PSTORE FILESYSTEM
11184 M:      Kees Cook <keescook@chromium.org>
11185 M:      Anton Vorontsov <anton@enomsg.org>
11186 M:      Colin Cross <ccross@android.com>
11187 M:      Tony Luck <tony.luck@intel.com>
11188 S:      Maintained
11189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11190 F:      fs/pstore/
11191 F:      include/linux/pstore*
11192 F:      drivers/firmware/efi/efi-pstore.c
11193 F:      drivers/acpi/apei/erst.c
11194 F:      Documentation/admin-guide/ramoops.rst
11195 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11196 K:      \b(pstore|ramoops)
11197
11198 PTP HARDWARE CLOCK SUPPORT
11199 M:      Richard Cochran <richardcochran@gmail.com>
11200 L:      netdev@vger.kernel.org
11201 S:      Maintained
11202 W:      http://linuxptp.sourceforge.net/
11203 F:      Documentation/ABI/testing/sysfs-ptp
11204 F:      Documentation/ptp/*
11205 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11206 F:      drivers/net/phy/dp83640*
11207 F:      drivers/ptp/*
11208 F:      include/linux/ptp_cl*
11209
11210 PTRACE SUPPORT
11211 M:      Oleg Nesterov <oleg@redhat.com>
11212 S:      Maintained
11213 F:      include/asm-generic/syscall.h
11214 F:      include/linux/ptrace.h
11215 F:      include/linux/regset.h
11216 F:      include/linux/tracehook.h
11217 F:      include/uapi/linux/ptrace.h
11218 F:      include/uapi/linux/ptrace.h
11219 F:      include/asm-generic/ptrace.h
11220 F:      kernel/ptrace.c
11221 F:      arch/*/ptrace*.c
11222 F:      arch/*/*/ptrace*.c
11223 F:      arch/*/include/asm/ptrace*.h
11224
11225 PULSE8-CEC DRIVER
11226 M:      Hans Verkuil <hverkuil@xs4all.nl>
11227 L:      linux-media@vger.kernel.org
11228 T:      git git://linuxtv.org/media_tree.git
11229 S:      Maintained
11230 F:      drivers/media/usb/pulse8-cec/*
11231 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11232
11233 PVRUSB2 VIDEO4LINUX DRIVER
11234 M:      Mike Isely <isely@pobox.com>
11235 L:      pvrusb2@isely.net       (subscribers-only)
11236 L:      linux-media@vger.kernel.org
11237 W:      http://www.isely.net/pvrusb2/
11238 T:      git git://linuxtv.org/media_tree.git
11239 S:      Maintained
11240 F:      Documentation/media/v4l-drivers/pvrusb2*
11241 F:      drivers/media/usb/pvrusb2/
11242
11243 PWC WEBCAM DRIVER
11244 M:      Hans Verkuil <hverkuil@xs4all.nl>
11245 L:      linux-media@vger.kernel.org
11246 T:      git git://linuxtv.org/media_tree.git
11247 S:      Odd Fixes
11248 F:      drivers/media/usb/pwc/*
11249
11250 PWM FAN DRIVER
11251 M:      Kamil Debski <kamil@wypas.org>
11252 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11253 L:      linux-hwmon@vger.kernel.org
11254 S:      Supported
11255 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11256 F:      Documentation/hwmon/pwm-fan
11257 F:      drivers/hwmon/pwm-fan.c
11258
11259 PWM IR Transmitter
11260 M:      Sean Young <sean@mess.org>
11261 L:      linux-media@vger.kernel.org
11262 S:      Maintained
11263 F:      drivers/media/rc/pwm-ir-tx.c
11264
11265 PWM SUBSYSTEM
11266 M:      Thierry Reding <thierry.reding@gmail.com>
11267 L:      linux-pwm@vger.kernel.org
11268 S:      Maintained
11269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11270 F:      Documentation/pwm.txt
11271 F:      Documentation/devicetree/bindings/pwm/
11272 F:      include/linux/pwm.h
11273 F:      drivers/pwm/
11274 F:      drivers/video/backlight/pwm_bl.c
11275 F:      include/linux/pwm_backlight.h
11276 F:      drivers/gpio/gpio-mvebu.c
11277 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11278
11279 PXA GPIO DRIVER
11280 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11281 L:      linux-gpio@vger.kernel.org
11282 S:      Maintained
11283 F:      drivers/gpio/gpio-pxa.c
11284
11285 PXA MMCI DRIVER
11286 S:      Orphan
11287
11288 PXA RTC DRIVER
11289 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11290 L:      linux-rtc@vger.kernel.org
11291 S:      Maintained
11292
11293 PXA2xx/PXA3xx SUPPORT
11294 M:      Daniel Mack <daniel@zonque.org>
11295 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11296 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11298 T:      git git://github.com/hzhuang1/linux.git
11299 T:      git git://github.com/rjarzmik/linux.git
11300 S:      Maintained
11301 F:      arch/arm/boot/dts/pxa*
11302 F:      arch/arm/mach-pxa/
11303 F:      drivers/dma/pxa*
11304 F:      drivers/pcmcia/pxa2xx*
11305 F:      drivers/pinctrl/pxa/
11306 F:      drivers/spi/spi-pxa2xx*
11307 F:      drivers/usb/gadget/udc/pxa2*
11308 F:      include/sound/pxa2xx-lib.h
11309 F:      sound/arm/pxa*
11310 F:      sound/soc/pxa/
11311
11312 PXA3xx NAND FLASH DRIVER
11313 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11314 L:      linux-mtd@lists.infradead.org
11315 S:      Maintained
11316 F:      drivers/mtd/nand/pxa3xx_nand.c
11317
11318 QAT DRIVER
11319 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11320 L:      qat-linux@intel.com
11321 S:      Supported
11322 F:      drivers/crypto/qat/
11323
11324 QCOM AUDIO (ASoC) DRIVERS
11325 M:      Patrick Lai <plai@codeaurora.org>
11326 M:      Banajit Goswami <bgoswami@codeaurora.org>
11327 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11328 S:      Supported
11329 F:      sound/soc/qcom/
11330
11331 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11332 M:      Gabriel Somlo <somlo@cmu.edu>
11333 M:      "Michael S. Tsirkin" <mst@redhat.com>
11334 L:      qemu-devel@nongnu.org
11335 S:      Maintained
11336 F:      drivers/firmware/qemu_fw_cfg.c
11337
11338 QIB DRIVER
11339 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11340 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11341 L:      linux-rdma@vger.kernel.org
11342 S:      Supported
11343 F:      drivers/infiniband/hw/qib/
11344
11345 QLOGIC QL41xxx FCOE DRIVER
11346 M:      QLogic-Storage-Upstream@cavium.com
11347 L:      linux-scsi@vger.kernel.org
11348 S:      Supported
11349 F:      drivers/scsi/qedf/
11350
11351 QLOGIC QL41xxx ISCSI DRIVER
11352 M:      QLogic-Storage-Upstream@cavium.com
11353 L:      linux-scsi@vger.kernel.org
11354 S:      Supported
11355 F:      drivers/scsi/qedi/
11356
11357 QLOGIC QL4xxx ETHERNET DRIVER
11358 M:      Ariel Elior <Ariel.Elior@cavium.com>
11359 M:      everest-linux-l2@cavium.com
11360 L:      netdev@vger.kernel.org
11361 S:      Supported
11362 F:      drivers/net/ethernet/qlogic/qed/
11363 F:      include/linux/qed/
11364 F:      drivers/net/ethernet/qlogic/qede/
11365
11366 QLOGIC QL4xxx RDMA DRIVER
11367 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11368 M:      Ariel Elior <Ariel.Elior@cavium.com>
11369 L:      linux-rdma@vger.kernel.org
11370 S:      Supported
11371 F:      drivers/infiniband/hw/qedr/
11372 F:      include/uapi/rdma/qedr-abi.h
11373
11374 QLOGIC QLA1280 SCSI DRIVER
11375 M:      Michael Reed <mdr@sgi.com>
11376 L:      linux-scsi@vger.kernel.org
11377 S:      Maintained
11378 F:      drivers/scsi/qla1280.[ch]
11379
11380 QLOGIC QLA2XXX FC-SCSI DRIVER
11381 M:      qla2xxx-upstream@qlogic.com
11382 L:      linux-scsi@vger.kernel.org
11383 S:      Supported
11384 F:      Documentation/scsi/LICENSE.qla2xxx
11385 F:      drivers/scsi/qla2xxx/
11386
11387 QLOGIC QLA3XXX NETWORK DRIVER
11388 M:      Dept-GELinuxNICDev@cavium.com
11389 L:      netdev@vger.kernel.org
11390 S:      Supported
11391 F:      Documentation/networking/LICENSE.qla3xxx
11392 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11393
11394 QLOGIC QLA4XXX iSCSI DRIVER
11395 M:      QLogic-Storage-Upstream@qlogic.com
11396 L:      linux-scsi@vger.kernel.org
11397 S:      Supported
11398 F:      Documentation/scsi/LICENSE.qla4xxx
11399 F:      drivers/scsi/qla4xxx/
11400
11401 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11402 M:      Harish Patil <harish.patil@cavium.com>
11403 M:      Manish Chopra <manish.chopra@cavium.com>
11404 M:      Dept-GELinuxNICDev@cavium.com
11405 L:      netdev@vger.kernel.org
11406 S:      Supported
11407 F:      drivers/net/ethernet/qlogic/qlcnic/
11408
11409 QLOGIC QLGE 10Gb ETHERNET DRIVER
11410 M:      Harish Patil <harish.patil@cavium.com>
11411 M:      Manish Chopra <manish.chopra@cavium.com>
11412 M:      Dept-GELinuxNICDev@cavium.com
11413 L:      netdev@vger.kernel.org
11414 S:      Supported
11415 F:      drivers/net/ethernet/qlogic/qlge/
11416
11417 QNX4 FILESYSTEM
11418 M:      Anders Larsen <al@alarsen.net>
11419 W:      http://www.alarsen.net/linux/qnx4fs/
11420 S:      Maintained
11421 F:      fs/qnx4/
11422 F:      include/uapi/linux/qnx4_fs.h
11423 F:      include/uapi/linux/qnxtypes.h
11424
11425 QORIQ DPAA2 FSL-MC BUS DRIVER
11426 M:      Stuart Yoder <stuyoder@gmail.com>
11427 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11428 L:      linux-kernel@vger.kernel.org
11429 S:      Maintained
11430 F:      drivers/staging/fsl-mc/
11431 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11432
11433 QT1010 MEDIA DRIVER
11434 M:      Antti Palosaari <crope@iki.fi>
11435 L:      linux-media@vger.kernel.org
11436 W:      https://linuxtv.org
11437 W:      http://palosaari.fi/linux/
11438 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11439 T:      git git://linuxtv.org/anttip/media_tree.git
11440 S:      Maintained
11441 F:      drivers/media/tuners/qt1010*
11442
11443 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11444 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11445 L:      ath10k@lists.infradead.org
11446 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11448 S:      Supported
11449 F:      drivers/net/wireless/ath/ath10k/
11450
11451 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11452 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11453 L:      linux-wireless@vger.kernel.org
11454 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11455 S:      Supported
11456 F:      drivers/net/wireless/ath/ath9k/
11457
11458 QUALCOMM CAMERA SUBSYSTEM DRIVER
11459 M:      Todor Tomov <todor.tomov@linaro.org>
11460 L:      linux-media@vger.kernel.org
11461 S:      Maintained
11462 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11463 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11464 F:      drivers/media/platform/qcom/camss-8x16/
11465
11466 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11467 M:      Timur Tabi <timur@codeaurora.org>
11468 L:      netdev@vger.kernel.org
11469 S:      Supported
11470 F:      drivers/net/ethernet/qualcomm/emac/
11471
11472 QUALCOMM HEXAGON ARCHITECTURE
11473 M:      Richard Kuo <rkuo@codeaurora.org>
11474 L:      linux-hexagon@vger.kernel.org
11475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11476 S:      Supported
11477 F:      arch/hexagon/
11478
11479 QUALCOMM IOMMU
11480 M:      Rob Clark <robdclark@gmail.com>
11481 L:      iommu@lists.linux-foundation.org
11482 L:      linux-arm-msm@vger.kernel.org
11483 S:      Maintained
11484 F:      drivers/iommu/qcom_iommu.c
11485
11486 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11487 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11488 L:      linux-media@vger.kernel.org
11489 L:      linux-arm-msm@vger.kernel.org
11490 T:      git git://linuxtv.org/media_tree.git
11491 S:      Maintained
11492 F:      drivers/media/platform/qcom/venus/
11493
11494 QUALCOMM WCN36XX WIRELESS DRIVER
11495 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11496 L:      wcn36xx@lists.infradead.org
11497 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11498 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11499 S:      Supported
11500 F:      drivers/net/wireless/ath/wcn36xx/
11501
11502 QUANTENNA QTNFMAC WIRELESS DRIVER
11503 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11504 M:      Avinash Patil <avinashp@quantenna.com>
11505 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11506 L:      linux-wireless@vger.kernel.org
11507 S:      Maintained
11508 F:      drivers/net/wireless/quantenna
11509
11510 RADEON and AMDGPU DRM DRIVERS
11511 M:      Alex Deucher <alexander.deucher@amd.com>
11512 M:      Christian König <christian.koenig@amd.com>
11513 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11514 L:      amd-gfx@lists.freedesktop.org
11515 T:      git git://people.freedesktop.org/~agd5f/linux
11516 S:      Supported
11517 F:      drivers/gpu/drm/radeon/
11518 F:      include/uapi/drm/radeon_drm.h
11519 F:      drivers/gpu/drm/amd/
11520 F:      include/uapi/drm/amdgpu_drm.h
11521
11522 RADEON FRAMEBUFFER DISPLAY DRIVER
11523 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11524 L:      linux-fbdev@vger.kernel.org
11525 S:      Maintained
11526 F:      drivers/video/fbdev/aty/radeon*
11527 F:      include/uapi/linux/radeonfb.h
11528
11529 RADIOSHARK RADIO DRIVER
11530 M:      Hans Verkuil <hverkuil@xs4all.nl>
11531 L:      linux-media@vger.kernel.org
11532 T:      git git://linuxtv.org/media_tree.git
11533 S:      Maintained
11534 F:      drivers/media/radio/radio-shark.c
11535
11536 RADIOSHARK2 RADIO DRIVER
11537 M:      Hans Verkuil <hverkuil@xs4all.nl>
11538 L:      linux-media@vger.kernel.org
11539 T:      git git://linuxtv.org/media_tree.git
11540 S:      Maintained
11541 F:      drivers/media/radio/radio-shark2.c
11542 F:      drivers/media/radio/radio-tea5777.c
11543
11544 RADOS BLOCK DEVICE (RBD)
11545 M:      Ilya Dryomov <idryomov@gmail.com>
11546 M:      Sage Weil <sage@redhat.com>
11547 M:      Alex Elder <elder@kernel.org>
11548 L:      ceph-devel@vger.kernel.org
11549 W:      http://ceph.com/
11550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11551 T:      git git://github.com/ceph/ceph-client.git
11552 S:      Supported
11553 F:      Documentation/ABI/testing/sysfs-bus-rbd
11554 F:      drivers/block/rbd.c
11555 F:      drivers/block/rbd_types.h
11556
11557 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11558 M:      Paul Mackerras <paulus@samba.org>
11559 L:      linux-fbdev@vger.kernel.org
11560 S:      Maintained
11561 F:      drivers/video/fbdev/aty/aty128fb.c
11562
11563 RAINSHADOW-CEC DRIVER
11564 M:      Hans Verkuil <hverkuil@xs4all.nl>
11565 L:      linux-media@vger.kernel.org
11566 T:      git git://linuxtv.org/media_tree.git
11567 S:      Maintained
11568 F:      drivers/media/usb/rainshadow-cec/*
11569
11570 RALINK MIPS ARCHITECTURE
11571 M:      John Crispin <john@phrozen.org>
11572 L:      linux-mips@linux-mips.org
11573 S:      Maintained
11574 F:      arch/mips/ralink
11575
11576 RALINK RT2X00 WIRELESS LAN DRIVER
11577 P:      rt2x00 project
11578 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11579 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11580 L:      linux-wireless@vger.kernel.org
11581 S:      Maintained
11582 F:      drivers/net/wireless/ralink/rt2x00/
11583
11584 RAMDISK RAM BLOCK DEVICE DRIVER
11585 M:      Jens Axboe <axboe@kernel.dk>
11586 S:      Maintained
11587 F:      Documentation/blockdev/ramdisk.txt
11588 F:      drivers/block/brd.c
11589
11590 RANDOM NUMBER DRIVER
11591 M:      "Theodore Ts'o" <tytso@mit.edu>
11592 S:      Maintained
11593 F:      drivers/char/random.c
11594
11595 RAPIDIO SUBSYSTEM
11596 M:      Matt Porter <mporter@kernel.crashing.org>
11597 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11598 S:      Maintained
11599 F:      drivers/rapidio/
11600
11601 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11602 L:      linux-wireless@vger.kernel.org
11603 S:      Orphan
11604 F:      drivers/net/wireless/ray*
11605
11606 RCUTORTURE TEST FRAMEWORK
11607 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11608 M:      Josh Triplett <josh@joshtriplett.org>
11609 R:      Steven Rostedt <rostedt@goodmis.org>
11610 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11611 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11612 L:      linux-kernel@vger.kernel.org
11613 S:      Supported
11614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11615 F:      tools/testing/selftests/rcutorture
11616
11617 RDC R-321X SoC
11618 M:      Florian Fainelli <florian@openwrt.org>
11619 S:      Maintained
11620
11621 RDC R6040 FAST ETHERNET DRIVER
11622 M:      Florian Fainelli <f.fainelli@gmail.com>
11623 L:      netdev@vger.kernel.org
11624 S:      Maintained
11625 F:      drivers/net/ethernet/rdc/r6040.c
11626
11627 RDMAVT - RDMA verbs software
11628 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11629 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11630 L:      linux-rdma@vger.kernel.org
11631 S:      Supported
11632 F:      drivers/infiniband/sw/rdmavt
11633
11634 RDS - RELIABLE DATAGRAM SOCKETS
11635 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11636 L:      netdev@vger.kernel.org
11637 L:      linux-rdma@vger.kernel.org
11638 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11639 W:      https://oss.oracle.com/projects/rds/
11640 S:      Supported
11641 F:      net/rds/
11642 F:      Documentation/networking/rds.txt
11643
11644 RDT - RESOURCE ALLOCATION
11645 M:      Fenghua Yu <fenghua.yu@intel.com>
11646 L:      linux-kernel@vger.kernel.org
11647 S:      Supported
11648 F:      arch/x86/kernel/cpu/intel_rdt*
11649 F:      arch/x86/include/asm/intel_rdt_sched.h
11650 F:      Documentation/x86/intel_rdt*
11651
11652 READ-COPY UPDATE (RCU)
11653 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11654 M:      Josh Triplett <josh@joshtriplett.org>
11655 R:      Steven Rostedt <rostedt@goodmis.org>
11656 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11657 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11658 L:      linux-kernel@vger.kernel.org
11659 W:      http://www.rdrop.com/users/paulmck/RCU/
11660 S:      Supported
11661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11662 F:      Documentation/RCU/
11663 X:      Documentation/RCU/torture.txt
11664 F:      include/linux/rcu*
11665 X:      include/linux/srcu.h
11666 F:      kernel/rcu/
11667 X:      kernel/torture.c
11668
11669 REAL TIME CLOCK (RTC) SUBSYSTEM
11670 M:      Alessandro Zummo <a.zummo@towertech.it>
11671 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11672 L:      linux-rtc@vger.kernel.org
11673 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11675 S:      Maintained
11676 F:      Documentation/devicetree/bindings/rtc/
11677 F:      Documentation/rtc.txt
11678 F:      drivers/rtc/
11679 F:      include/linux/rtc.h
11680 F:      include/uapi/linux/rtc.h
11681 F:      include/linux/rtc/
11682 F:      include/linux/platform_data/rtc-*
11683 F:      tools/testing/selftests/timers/rtctest.c
11684
11685 REALTEK AUDIO CODECS
11686 M:      Bard Liao <bardliao@realtek.com>
11687 M:      Oder Chiou <oder_chiou@realtek.com>
11688 S:      Maintained
11689 F:      sound/soc/codecs/rt*
11690 F:      include/sound/rt*.h
11691
11692 REGISTER MAP ABSTRACTION
11693 M:      Mark Brown <broonie@kernel.org>
11694 L:      linux-kernel@vger.kernel.org
11695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11696 S:      Supported
11697 F:      Documentation/devicetree/bindings/regmap/
11698 F:      drivers/base/regmap/
11699 F:      include/linux/regmap.h
11700
11701 REISERFS FILE SYSTEM
11702 L:      reiserfs-devel@vger.kernel.org
11703 S:      Supported
11704 F:      fs/reiserfs/
11705
11706 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11707 M:      Ohad Ben-Cohen <ohad@wizery.com>
11708 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11709 L:      linux-remoteproc@vger.kernel.org
11710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11711 S:      Maintained
11712 F:      Documentation/devicetree/bindings/remoteproc/
11713 F:      Documentation/remoteproc.txt
11714 F:      drivers/remoteproc/
11715 F:      include/linux/remoteproc.h
11716
11717 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11718 M:      Ohad Ben-Cohen <ohad@wizery.com>
11719 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11720 L:      linux-remoteproc@vger.kernel.org
11721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11722 S:      Maintained
11723 F:      drivers/rpmsg/
11724 F:      Documentation/rpmsg.txt
11725 F:      include/linux/rpmsg.h
11726 F:      include/linux/rpmsg/
11727
11728 RENESAS CLOCK DRIVERS
11729 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11730 L:      linux-renesas-soc@vger.kernel.org
11731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11732 S:      Supported
11733 F:      drivers/clk/renesas/
11734
11735 RENESAS ETHERNET DRIVERS
11736 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11737 L:      netdev@vger.kernel.org
11738 L:      linux-renesas-soc@vger.kernel.org
11739 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11740 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11741 F:      drivers/net/ethernet/renesas/
11742 F:      include/linux/sh_eth.h
11743
11744 RENESAS R-CAR GYROADC DRIVER
11745 M:      Marek Vasut <marek.vasut@gmail.com>
11746 L:      linux-iio@vger.kernel.org
11747 S:      Supported
11748 F:      drivers/iio/adc/rcar_gyro_adc.c
11749
11750 RENESAS USB PHY DRIVER
11751 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11752 L:      linux-renesas-soc@vger.kernel.org
11753 S:      Maintained
11754 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11755
11756 RESET CONTROLLER FRAMEWORK
11757 M:      Philipp Zabel <p.zabel@pengutronix.de>
11758 T:      git git://git.pengutronix.de/git/pza/linux
11759 S:      Maintained
11760 F:      drivers/reset/
11761 F:      Documentation/devicetree/bindings/reset/
11762 F:      include/dt-bindings/reset/
11763 F:      include/linux/reset.h
11764 F:      include/linux/reset-controller.h
11765
11766 RFKILL
11767 M:      Johannes Berg <johannes@sipsolutions.net>
11768 L:      linux-wireless@vger.kernel.org
11769 W:      http://wireless.kernel.org/
11770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11772 S:      Maintained
11773 F:      Documentation/rfkill.txt
11774 F:      Documentation/ABI/stable/sysfs-class-rfkill
11775 F:      net/rfkill/
11776
11777 RHASHTABLE
11778 M:      Thomas Graf <tgraf@suug.ch>
11779 M:      Herbert Xu <herbert@gondor.apana.org.au>
11780 L:      netdev@vger.kernel.org
11781 S:      Maintained
11782 F:      lib/rhashtable.c
11783 F:      include/linux/rhashtable.h
11784
11785 RICOH R5C592 MEMORYSTICK DRIVER
11786 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11787 S:      Maintained
11788 F:      drivers/memstick/host/r592.*
11789
11790 RICOH SMARTMEDIA/XD DRIVER
11791 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11792 S:      Maintained
11793 F:      drivers/mtd/nand/r852.c
11794 F:      drivers/mtd/nand/r852.h
11795
11796 RISC-V ARCHITECTURE
11797 M:      Palmer Dabbelt <palmer@sifive.com>
11798 M:      Albert Ou <albert@sifive.com>
11799 L:      linux-riscv@lists.infradead.org
11800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11801 S:      Supported
11802 F:      arch/riscv/
11803 K:      riscv
11804 N:      riscv
11805
11806 ROCCAT DRIVERS
11807 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11808 W:      http://sourceforge.net/projects/roccat/
11809 S:      Maintained
11810 F:      drivers/hid/hid-roccat*
11811 F:      include/linux/hid-roccat*
11812 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11813
11814 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11815 M:      Jacob chen <jacob2.chen@rock-chips.com>
11816 L:      linux-media@vger.kernel.org
11817 S:      Maintained
11818 F:      drivers/media/platform/rockchip/rga/
11819 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11820
11821 ROCKER DRIVER
11822 M:      Jiri Pirko <jiri@resnulli.us>
11823 L:      netdev@vger.kernel.org
11824 S:      Supported
11825 F:      drivers/net/ethernet/rocker/
11826
11827 ROCKETPORT DRIVER
11828 P:      Comtrol Corp.
11829 W:      http://www.comtrol.com
11830 S:      Maintained
11831 F:      Documentation/serial/rocket.txt
11832 F:      drivers/tty/rocket*
11833
11834 ROCKETPORT EXPRESS/INFINITY DRIVER
11835 M:      Kevin Cernekee <cernekee@gmail.com>
11836 L:      linux-serial@vger.kernel.org
11837 S:      Odd Fixes
11838 F:      drivers/tty/serial/rp2.*
11839
11840 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11841 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11842 L:      linux-kernel@vger.kernel.org
11843 L:      linux-renesas-soc@vger.kernel.org
11844 S:      Supported
11845 F:      drivers/mfd/bd9571mwv.c
11846 F:      drivers/regulator/bd9571mwv-regulator.c
11847 F:      drivers/gpio/gpio-bd9571mwv.c
11848 F:      include/linux/mfd/bd9571mwv.h
11849 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11850
11851 ROSE NETWORK LAYER
11852 M:      Ralf Baechle <ralf@linux-mips.org>
11853 L:      linux-hams@vger.kernel.org
11854 W:      http://www.linux-ax25.org/
11855 S:      Maintained
11856 F:      include/net/rose.h
11857 F:      include/uapi/linux/rose.h
11858 F:      net/rose/
11859
11860 RTL2830 MEDIA DRIVER
11861 M:      Antti Palosaari <crope@iki.fi>
11862 L:      linux-media@vger.kernel.org
11863 W:      https://linuxtv.org
11864 W:      http://palosaari.fi/linux/
11865 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11866 T:      git git://linuxtv.org/anttip/media_tree.git
11867 S:      Maintained
11868 F:      drivers/media/dvb-frontends/rtl2830*
11869
11870 RTL2832 MEDIA DRIVER
11871 M:      Antti Palosaari <crope@iki.fi>
11872 L:      linux-media@vger.kernel.org
11873 W:      https://linuxtv.org
11874 W:      http://palosaari.fi/linux/
11875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11876 T:      git git://linuxtv.org/anttip/media_tree.git
11877 S:      Maintained
11878 F:      drivers/media/dvb-frontends/rtl2832*
11879
11880 RTL2832_SDR MEDIA DRIVER
11881 M:      Antti Palosaari <crope@iki.fi>
11882 L:      linux-media@vger.kernel.org
11883 W:      https://linuxtv.org
11884 W:      http://palosaari.fi/linux/
11885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11886 T:      git git://linuxtv.org/anttip/media_tree.git
11887 S:      Maintained
11888 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11889
11890 RTL8180 WIRELESS DRIVER
11891 L:      linux-wireless@vger.kernel.org
11892 W:      http://wireless.kernel.org/
11893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11894 S:      Orphan
11895 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11896
11897 RTL8187 WIRELESS DRIVER
11898 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11899 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11900 M:      Larry Finger <Larry.Finger@lwfinger.net>
11901 L:      linux-wireless@vger.kernel.org
11902 W:      http://wireless.kernel.org/
11903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11904 S:      Maintained
11905 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11906
11907 REALTEK WIRELESS DRIVER (rtlwifi family)
11908 M:      Ping-Ke Shih <pkshih@realtek.com>
11909 L:      linux-wireless@vger.kernel.org
11910 W:      http://wireless.kernel.org/
11911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11912 S:      Maintained
11913 F:      drivers/net/wireless/realtek/rtlwifi/
11914
11915 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11916 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11917 L:      linux-wireless@vger.kernel.org
11918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11919 S:      Maintained
11920 F:      drivers/net/wireless/realtek/rtl8xxxu/
11921
11922 RXRPC SOCKETS (AF_RXRPC)
11923 M:      David Howells <dhowells@redhat.com>
11924 L:      linux-afs@lists.infradead.org
11925 S:      Supported
11926 F:      net/rxrpc/
11927 F:      include/keys/rxrpc-type.h
11928 F:      include/net/af_rxrpc.h
11929 F:      include/trace/events/rxrpc.h
11930 F:      include/uapi/linux/rxrpc.h
11931 F:      Documentation/networking/rxrpc.txt
11932 W:      https://www.infradead.org/~dhowells/kafs/
11933
11934 S3 SAVAGE FRAMEBUFFER DRIVER
11935 M:      Antonino Daplas <adaplas@gmail.com>
11936 L:      linux-fbdev@vger.kernel.org
11937 S:      Maintained
11938 F:      drivers/video/fbdev/savage/
11939
11940 S390
11941 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11942 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11943 L:      linux-s390@vger.kernel.org
11944 W:      http://www.ibm.com/developerworks/linux/linux390/
11945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11946 S:      Supported
11947 F:      arch/s390/
11948 F:      drivers/s390/
11949 F:      Documentation/s390/
11950 F:      Documentation/driver-api/s390-drivers.rst
11951
11952 S390 COMMON I/O LAYER
11953 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11954 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11955 L:      linux-s390@vger.kernel.org
11956 W:      http://www.ibm.com/developerworks/linux/linux390/
11957 S:      Supported
11958 F:      drivers/s390/cio/
11959
11960 S390 DASD DRIVER
11961 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11962 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11963 L:      linux-s390@vger.kernel.org
11964 W:      http://www.ibm.com/developerworks/linux/linux390/
11965 S:      Supported
11966 F:      drivers/s390/block/dasd*
11967 F:      block/partitions/ibm.c
11968
11969 S390 IOMMU (PCI)
11970 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11971 L:      linux-s390@vger.kernel.org
11972 W:      http://www.ibm.com/developerworks/linux/linux390/
11973 S:      Supported
11974 F:      drivers/iommu/s390-iommu.c
11975
11976 S390 IUCV NETWORK LAYER
11977 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11978 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11979 L:      linux-s390@vger.kernel.org
11980 W:      http://www.ibm.com/developerworks/linux/linux390/
11981 S:      Supported
11982 F:      drivers/s390/net/*iucv*
11983 F:      include/net/iucv/
11984 F:      net/iucv/
11985
11986 S390 NETWORK DRIVERS
11987 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11988 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11989 L:      linux-s390@vger.kernel.org
11990 W:      http://www.ibm.com/developerworks/linux/linux390/
11991 S:      Supported
11992 F:      drivers/s390/net/
11993
11994 S390 PCI SUBSYSTEM
11995 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11996 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11997 L:      linux-s390@vger.kernel.org
11998 W:      http://www.ibm.com/developerworks/linux/linux390/
11999 S:      Supported
12000 F:      arch/s390/pci/
12001 F:      drivers/pci/hotplug/s390_pci_hpc.c
12002
12003 S390 VFIO-CCW DRIVER
12004 M:      Cornelia Huck <cohuck@redhat.com>
12005 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12006 L:      linux-s390@vger.kernel.org
12007 L:      kvm@vger.kernel.org
12008 S:      Supported
12009 F:      drivers/s390/cio/vfio_ccw*
12010 F:      Documentation/s390/vfio-ccw.txt
12011 F:      include/uapi/linux/vfio_ccw.h
12012
12013 S390 ZCRYPT DRIVER
12014 M:      Harald Freudenberger <freude@de.ibm.com>
12015 L:      linux-s390@vger.kernel.org
12016 W:      http://www.ibm.com/developerworks/linux/linux390/
12017 S:      Supported
12018 F:      drivers/s390/crypto/
12019
12020 S390 ZFCP DRIVER
12021 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12022 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12023 L:      linux-s390@vger.kernel.org
12024 W:      http://www.ibm.com/developerworks/linux/linux390/
12025 S:      Supported
12026 F:      drivers/s390/scsi/zfcp_*
12027
12028 S3C24XX SD/MMC Driver
12029 M:      Ben Dooks <ben-linux@fluff.org>
12030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12031 S:      Supported
12032 F:      drivers/mmc/host/s3cmci.*
12033
12034 SAA6588 RDS RECEIVER DRIVER
12035 M:      Hans Verkuil <hverkuil@xs4all.nl>
12036 L:      linux-media@vger.kernel.org
12037 T:      git git://linuxtv.org/media_tree.git
12038 W:      https://linuxtv.org
12039 S:      Odd Fixes
12040 F:      drivers/media/i2c/saa6588*
12041
12042 SAA7134 VIDEO4LINUX DRIVER
12043 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12044 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12045 L:      linux-media@vger.kernel.org
12046 W:      https://linuxtv.org
12047 T:      git git://linuxtv.org/media_tree.git
12048 S:      Odd fixes
12049 F:      Documentation/media/v4l-drivers/saa7134*
12050 F:      drivers/media/pci/saa7134/
12051
12052 SAA7146 VIDEO4LINUX-2 DRIVER
12053 M:      Hans Verkuil <hverkuil@xs4all.nl>
12054 L:      linux-media@vger.kernel.org
12055 T:      git git://linuxtv.org/media_tree.git
12056 S:      Maintained
12057 F:      drivers/media/common/saa7146/
12058 F:      drivers/media/pci/saa7146/
12059 F:      include/media/saa7146*
12060
12061 SAMSUNG AUDIO (ASoC) DRIVERS
12062 M:      Krzysztof Kozlowski <krzk@kernel.org>
12063 M:      Sangbeom Kim <sbkim73@samsung.com>
12064 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12065 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12066 S:      Supported
12067 F:      sound/soc/samsung/
12068
12069 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12070 M:      Krzysztof Kozlowski <krzk@kernel.org>
12071 L:      linux-crypto@vger.kernel.org
12072 L:      linux-samsung-soc@vger.kernel.org
12073 S:      Maintained
12074 F:      drivers/crypto/exynos-rng.c
12075 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12076
12077 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12078 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12079 L:      linux-samsung-soc@vger.kernel.org
12080 S:      Maintained
12081 F:      drivers/char/hw_random/exynos-trng.c
12082 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12083
12084 SAMSUNG FRAMEBUFFER DRIVER
12085 M:      Jingoo Han <jingoohan1@gmail.com>
12086 L:      linux-fbdev@vger.kernel.org
12087 S:      Maintained
12088 F:      drivers/video/fbdev/s3c-fb.c
12089
12090 SAMSUNG LAPTOP DRIVER
12091 M:      Corentin Chary <corentin.chary@gmail.com>
12092 L:      platform-driver-x86@vger.kernel.org
12093 S:      Maintained
12094 F:      drivers/platform/x86/samsung-laptop.c
12095
12096 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12097 M:      Sangbeom Kim <sbkim73@samsung.com>
12098 M:      Krzysztof Kozlowski <krzk@kernel.org>
12099 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12100 L:      linux-kernel@vger.kernel.org
12101 L:      linux-samsung-soc@vger.kernel.org
12102 S:      Supported
12103 F:      drivers/mfd/sec*.c
12104 F:      drivers/regulator/s2m*.c
12105 F:      drivers/regulator/s5m*.c
12106 F:      drivers/clk/clk-s2mps11.c
12107 F:      drivers/rtc/rtc-s5m.c
12108 F:      include/linux/mfd/samsung/
12109 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12110 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12111 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12112 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12113
12114 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12115 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12116 L:      linux-media@vger.kernel.org
12117 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12118 S:      Maintained
12119 F:      drivers/media/platform/s3c-camif/
12120 F:      include/media/drv-intf/s3c_camif.h
12121
12122 SAMSUNG S3FWRN5 NFC DRIVER
12123 M:      Robert Baldyga <r.baldyga@samsung.com>
12124 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12125 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12126 S:      Supported
12127 F:      drivers/nfc/s3fwrn5
12128
12129 SAMSUNG S5C73M3 CAMERA DRIVER
12130 M:      Kyungmin Park <kyungmin.park@samsung.com>
12131 M:      Andrzej Hajda <a.hajda@samsung.com>
12132 L:      linux-media@vger.kernel.org
12133 S:      Supported
12134 F:      drivers/media/i2c/s5c73m3/*
12135
12136 SAMSUNG S5K5BAF CAMERA DRIVER
12137 M:      Kyungmin Park <kyungmin.park@samsung.com>
12138 M:      Andrzej Hajda <a.hajda@samsung.com>
12139 L:      linux-media@vger.kernel.org
12140 S:      Supported
12141 F:      drivers/media/i2c/s5k5baf.c
12142
12143 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12144 M:      Krzysztof Kozlowski <krzk@kernel.org>
12145 M:      Vladimir Zapolskiy <vz@mleia.com>
12146 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12147 L:      linux-crypto@vger.kernel.org
12148 L:      linux-samsung-soc@vger.kernel.org
12149 S:      Maintained
12150 F:      drivers/crypto/s5p-sss.c
12151
12152 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12153 M:      Kyungmin Park <kyungmin.park@samsung.com>
12154 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12155 L:      linux-media@vger.kernel.org
12156 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12157 S:      Supported
12158 F:      drivers/media/platform/exynos4-is/
12159
12160 SAMSUNG SOC CLOCK DRIVERS
12161 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12162 M:      Tomasz Figa <tomasz.figa@gmail.com>
12163 M:      Chanwoo Choi <cw00.choi@samsung.com>
12164 S:      Supported
12165 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12166 F:      drivers/clk/samsung/
12167 F:      include/dt-bindings/clock/exynos*.h
12168 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12169
12170 SAMSUNG SPI DRIVERS
12171 M:      Kukjin Kim <kgene@kernel.org>
12172 M:      Krzysztof Kozlowski <krzk@kernel.org>
12173 M:      Andi Shyti <andi.shyti@samsung.com>
12174 L:      linux-spi@vger.kernel.org
12175 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12176 S:      Maintained
12177 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12178 F:      drivers/spi/spi-s3c*
12179 F:      include/linux/platform_data/spi-s3c64xx.h
12180
12181 SAMSUNG SXGBE DRIVERS
12182 M:      Byungho An <bh74.an@samsung.com>
12183 M:      Girish K S <ks.giri@samsung.com>
12184 M:      Vipul Pandya <vipul.pandya@samsung.com>
12185 S:      Supported
12186 L:      netdev@vger.kernel.org
12187 F:      drivers/net/ethernet/samsung/sxgbe/
12188
12189 SAMSUNG THERMAL DRIVER
12190 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12191 L:      linux-pm@vger.kernel.org
12192 L:      linux-samsung-soc@vger.kernel.org
12193 S:      Supported
12194 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12195 F:      drivers/thermal/samsung/
12196
12197 SAMSUNG USB2 PHY DRIVER
12198 M:      Kamil Debski <kamil@wypas.org>
12199 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12200 L:      linux-kernel@vger.kernel.org
12201 S:      Supported
12202 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12203 F:      Documentation/phy/samsung-usb2.txt
12204 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12205 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12206 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12207 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12208 F:      drivers/phy/samsung/phy-samsung-usb2.c
12209 F:      drivers/phy/samsung/phy-samsung-usb2.h
12210
12211 SC1200 WDT DRIVER
12212 M:      Zwane Mwaikambo <zwanem@gmail.com>
12213 S:      Maintained
12214 F:      drivers/watchdog/sc1200wdt.c
12215
12216 SCHEDULER
12217 M:      Ingo Molnar <mingo@redhat.com>
12218 M:      Peter Zijlstra <peterz@infradead.org>
12219 L:      linux-kernel@vger.kernel.org
12220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12221 S:      Maintained
12222 F:      kernel/sched/
12223 F:      include/linux/sched.h
12224 F:      include/uapi/linux/sched.h
12225 F:      include/linux/wait.h
12226
12227 SCORE ARCHITECTURE
12228 M:      Chen Liqin <liqin.linux@gmail.com>
12229 M:      Lennox Wu <lennox.wu@gmail.com>
12230 W:      http://www.sunplus.com
12231 S:      Supported
12232 F:      arch/score/
12233
12234 SCR24X CHIP CARD INTERFACE DRIVER
12235 M:      Lubomir Rintel <lkundrak@v3.sk>
12236 S:      Supported
12237 F:      drivers/char/pcmcia/scr24x_cs.c
12238
12239 SCSI CDROM DRIVER
12240 M:      Jens Axboe <axboe@kernel.dk>
12241 L:      linux-scsi@vger.kernel.org
12242 W:      http://www.kernel.dk
12243 S:      Maintained
12244 F:      drivers/scsi/sr*
12245
12246 SCSI RDMA PROTOCOL (SRP) INITIATOR
12247 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12248 L:      linux-rdma@vger.kernel.org
12249 S:      Supported
12250 W:      http://www.openfabrics.org
12251 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12253 F:      drivers/infiniband/ulp/srp/
12254 F:      include/scsi/srp.h
12255
12256 SCSI SG DRIVER
12257 M:      Doug Gilbert <dgilbert@interlog.com>
12258 L:      linux-scsi@vger.kernel.org
12259 W:      http://sg.danny.cz/sg
12260 S:      Maintained
12261 F:      Documentation/scsi/scsi-generic.txt
12262 F:      drivers/scsi/sg.c
12263 F:      include/scsi/sg.h
12264
12265 SCSI SUBSYSTEM
12266 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12268 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12270 L:      linux-scsi@vger.kernel.org
12271 S:      Maintained
12272 F:      Documentation/devicetree/bindings/scsi/
12273 F:      drivers/scsi/
12274 F:      include/scsi/
12275
12276 SCSI TAPE DRIVER
12277 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12278 L:      linux-scsi@vger.kernel.org
12279 S:      Maintained
12280 F:      Documentation/scsi/st.txt
12281 F:      drivers/scsi/st.*
12282 F:      drivers/scsi/st_*.h
12283
12284 SCTP PROTOCOL
12285 M:      Vlad Yasevich <vyasevich@gmail.com>
12286 M:      Neil Horman <nhorman@tuxdriver.com>
12287 L:      linux-sctp@vger.kernel.org
12288 W:      http://lksctp.sourceforge.net
12289 S:      Maintained
12290 F:      Documentation/networking/sctp.txt
12291 F:      include/linux/sctp.h
12292 F:      include/uapi/linux/sctp.h
12293 F:      include/net/sctp/
12294 F:      net/sctp/
12295
12296 SCx200 CPU SUPPORT
12297 M:      Jim Cromie <jim.cromie@gmail.com>
12298 S:      Odd Fixes
12299 F:      Documentation/i2c/busses/scx200_acb
12300 F:      arch/x86/platform/scx200/
12301 F:      drivers/watchdog/scx200_wdt.c
12302 F:      drivers/i2c/busses/scx200*
12303 F:      drivers/mtd/maps/scx200_docflash.c
12304 F:      include/linux/scx200.h
12305
12306 SCx200 GPIO DRIVER
12307 M:      Jim Cromie <jim.cromie@gmail.com>
12308 S:      Maintained
12309 F:      drivers/char/scx200_gpio.c
12310 F:      include/linux/scx200_gpio.h
12311
12312 SCx200 HRT CLOCKSOURCE DRIVER
12313 M:      Jim Cromie <jim.cromie@gmail.com>
12314 S:      Maintained
12315 F:      drivers/clocksource/scx200_hrt.c
12316
12317 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12318 M:      Sascha Sommer <saschasommer@freenet.de>
12319 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12320 S:      Maintained
12321 F:      drivers/mmc/host/sdricoh_cs.c
12322
12323 SECURE COMPUTING
12324 M:      Kees Cook <keescook@chromium.org>
12325 R:      Andy Lutomirski <luto@amacapital.net>
12326 R:      Will Drewry <wad@chromium.org>
12327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12328 S:      Supported
12329 F:      kernel/seccomp.c
12330 F:      include/uapi/linux/seccomp.h
12331 F:      include/linux/seccomp.h
12332 F:      tools/testing/selftests/seccomp/*
12333 F:      tools/testing/selftests/kselftest_harness.h
12334 F:      Documentation/userspace-api/seccomp_filter.rst
12335 K:      \bsecure_computing
12336 K:      \bTIF_SECCOMP\b
12337
12338 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12339 M:      Al Cooper <alcooperx@gmail.com>
12340 L:      linux-mmc@vger.kernel.org
12341 L:      bcm-kernel-feedback-list@broadcom.com
12342 S:      Maintained
12343 F:      drivers/mmc/host/sdhci-brcmstb*
12344
12345 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12346 M:      Adrian Hunter <adrian.hunter@intel.com>
12347 L:      linux-mmc@vger.kernel.org
12348 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12349 S:      Maintained
12350 F:      drivers/mmc/host/sdhci*
12351 F:      include/linux/mmc/sdhci*
12352
12353 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12354 M:      Ben Dooks <ben-linux@fluff.org>
12355 M:      Jaehoon Chung <jh80.chung@samsung.com>
12356 L:      linux-mmc@vger.kernel.org
12357 S:      Maintained
12358 F:      drivers/mmc/host/sdhci-s3c*
12359
12360 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12361 M:      Viresh Kumar <vireshk@kernel.org>
12362 L:      linux-mmc@vger.kernel.org
12363 S:      Maintained
12364 F:      drivers/mmc/host/sdhci-spear.c
12365
12366 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12367 M:      Kishon Vijay Abraham I <kishon@ti.com>
12368 L:      linux-mmc@vger.kernel.org
12369 S:      Maintained
12370 F:      drivers/mmc/host/sdhci-omap.c
12371
12372 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12373 M:      Scott Bauer <scott.bauer@intel.com>
12374 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12375 L:      linux-block@vger.kernel.org
12376 S:      Supported
12377 F:      block/sed*
12378 F:      block/opal_proto.h
12379 F:      include/linux/sed*
12380 F:      include/uapi/linux/sed*
12381
12382 SECURITY CONTACT
12383 M:      Security Officers <security@kernel.org>
12384 S:      Supported
12385
12386 SECURITY SUBSYSTEM
12387 M:      James Morris <jmorris@namei.org>
12388 M:      "Serge E. Hallyn" <serge@hallyn.com>
12389 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12391 W:      http://kernsec.org/
12392 S:      Supported
12393 F:      security/
12394
12395 SELINUX SECURITY MODULE
12396 M:      Paul Moore <paul@paul-moore.com>
12397 M:      Stephen Smalley <sds@tycho.nsa.gov>
12398 M:      Eric Paris <eparis@parisplace.org>
12399 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12400 W:      https://selinuxproject.org
12401 W:      https://github.com/SELinuxProject
12402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12403 S:      Supported
12404 F:      include/linux/selinux*
12405 F:      security/selinux/
12406 F:      scripts/selinux/
12407 F:      Documentation/admin-guide/LSM/SELinux.rst
12408
12409 SENSABLE PHANTOM
12410 M:      Jiri Slaby <jirislaby@gmail.com>
12411 S:      Maintained
12412 F:      drivers/misc/phantom.c
12413 F:      include/uapi/linux/phantom.h
12414
12415 SERIAL DEVICE BUS
12416 M:      Rob Herring <robh@kernel.org>
12417 L:      linux-serial@vger.kernel.org
12418 S:      Maintained
12419 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12420 F:      drivers/tty/serdev/
12421 F:      include/linux/serdev.h
12422
12423 SERIAL DRIVERS
12424 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12425 L:      linux-serial@vger.kernel.org
12426 S:      Maintained
12427 F:      Documentation/devicetree/bindings/serial/
12428 F:      drivers/tty/serial/
12429
12430 SERIAL IR RECEIVER
12431 M:      Sean Young <sean@mess.org>
12432 L:      linux-media@vger.kernel.org
12433 S:      Maintained
12434 F:      drivers/media/rc/serial_ir.c
12435
12436 SFC NETWORK DRIVER
12437 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12438 M:      Edward Cree <ecree@solarflare.com>
12439 M:      Bert Kenward <bkenward@solarflare.com>
12440 L:      netdev@vger.kernel.org
12441 S:      Supported
12442 F:      drivers/net/ethernet/sfc/
12443
12444 SGI GRU DRIVER
12445 M:      Dimitri Sivanich <sivanich@sgi.com>
12446 S:      Maintained
12447 F:      drivers/misc/sgi-gru/
12448
12449 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12450 M:      Pat Gefre <pfg@sgi.com>
12451 L:      linux-ia64@vger.kernel.org
12452 S:      Supported
12453 F:      Documentation/ia64/serial.txt
12454 F:      drivers/tty/serial/ioc?_serial.c
12455 F:      include/linux/ioc?.h
12456
12457 SGI XP/XPC/XPNET DRIVER
12458 M:      Cliff Whickman <cpw@sgi.com>
12459 M:      Robin Holt <robinmholt@gmail.com>
12460 S:      Maintained
12461 F:      drivers/misc/sgi-xp/
12462
12463 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12464 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12465 L:      linux-s390@vger.kernel.org
12466 W:      http://www.ibm.com/developerworks/linux/linux390/
12467 S:      Supported
12468 F:      net/smc/
12469
12470 SH_VEU V4L2 MEM2MEM DRIVER
12471 L:      linux-media@vger.kernel.org
12472 S:      Orphan
12473 F:      drivers/media/platform/sh_veu.c
12474
12475 SH_VOU V4L2 OUTPUT DRIVER
12476 L:      linux-media@vger.kernel.org
12477 S:      Orphan
12478 F:      drivers/media/platform/sh_vou.c
12479 F:      include/media/drv-intf/sh_vou.h
12480
12481 SI2157 MEDIA DRIVER
12482 M:      Antti Palosaari <crope@iki.fi>
12483 L:      linux-media@vger.kernel.org
12484 W:      https://linuxtv.org
12485 W:      http://palosaari.fi/linux/
12486 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12487 T:      git git://linuxtv.org/anttip/media_tree.git
12488 S:      Maintained
12489 F:      drivers/media/tuners/si2157*
12490
12491 SI2165 MEDIA DRIVER
12492 M:      Matthias Schwarzott <zzam@gentoo.org>
12493 L:      linux-media@vger.kernel.org
12494 W:      https://linuxtv.org
12495 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12496 S:      Maintained
12497 F:      drivers/media/dvb-frontends/si2165*
12498
12499 SI2168 MEDIA DRIVER
12500 M:      Antti Palosaari <crope@iki.fi>
12501 L:      linux-media@vger.kernel.org
12502 W:      https://linuxtv.org
12503 W:      http://palosaari.fi/linux/
12504 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12505 T:      git git://linuxtv.org/anttip/media_tree.git
12506 S:      Maintained
12507 F:      drivers/media/dvb-frontends/si2168*
12508
12509 SI470X FM RADIO RECEIVER I2C DRIVER
12510 M:      Hans Verkuil <hverkuil@xs4all.nl>
12511 L:      linux-media@vger.kernel.org
12512 T:      git git://linuxtv.org/media_tree.git
12513 W:      https://linuxtv.org
12514 S:      Odd Fixes
12515 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12516
12517 SI470X FM RADIO RECEIVER USB DRIVER
12518 M:      Hans Verkuil <hverkuil@xs4all.nl>
12519 L:      linux-media@vger.kernel.org
12520 T:      git git://linuxtv.org/media_tree.git
12521 W:      https://linuxtv.org
12522 S:      Maintained
12523 F:      drivers/media/radio/si470x/radio-si470x-common.c
12524 F:      drivers/media/radio/si470x/radio-si470x.h
12525 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12526
12527 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12528 M:      Eduardo Valentin <edubezval@gmail.com>
12529 L:      linux-media@vger.kernel.org
12530 T:      git git://linuxtv.org/media_tree.git
12531 W:      https://linuxtv.org
12532 S:      Odd Fixes
12533 F:      drivers/media/radio/si4713/si4713.?
12534
12535 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12536 M:      Eduardo Valentin <edubezval@gmail.com>
12537 L:      linux-media@vger.kernel.org
12538 T:      git git://linuxtv.org/media_tree.git
12539 W:      https://linuxtv.org
12540 S:      Odd Fixes
12541 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12542
12543 SI4713 FM RADIO TRANSMITTER USB DRIVER
12544 M:      Hans Verkuil <hverkuil@xs4all.nl>
12545 L:      linux-media@vger.kernel.org
12546 T:      git git://linuxtv.org/media_tree.git
12547 W:      https://linuxtv.org
12548 S:      Maintained
12549 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12550
12551 SIANO DVB DRIVER
12552 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12553 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12554 L:      linux-media@vger.kernel.org
12555 W:      https://linuxtv.org
12556 T:      git git://linuxtv.org/media_tree.git
12557 S:      Odd fixes
12558 F:      drivers/media/common/siano/
12559 F:      drivers/media/usb/siano/
12560 F:      drivers/media/usb/siano/
12561 F:      drivers/media/mmc/siano/
12562
12563 SILEAD TOUCHSCREEN DRIVER
12564 M:      Hans de Goede <hdegoede@redhat.com>
12565 L:      linux-input@vger.kernel.org
12566 L:      platform-driver-x86@vger.kernel.org
12567 S:      Maintained
12568 F:      drivers/input/touchscreen/silead.c
12569 F:      drivers/platform/x86/silead_dmi.c
12570
12571 SILICON MOTION SM712 FRAME BUFFER DRIVER
12572 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12573 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12574 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12575 L:      linux-fbdev@vger.kernel.org
12576 S:      Maintained
12577 F:      drivers/video/fbdev/sm712*
12578 F:      Documentation/fb/sm712fb.txt
12579
12580 SIMPLE FIRMWARE INTERFACE (SFI)
12581 M:      Len Brown <lenb@kernel.org>
12582 L:      sfi-devel@simplefirmware.org
12583 W:      http://simplefirmware.org/
12584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12585 S:      Supported
12586 F:      arch/x86/platform/sfi/
12587 F:      drivers/sfi/
12588 F:      include/linux/sfi*.h
12589
12590 SIMPLEFB FB DRIVER
12591 M:      Hans de Goede <hdegoede@redhat.com>
12592 L:      linux-fbdev@vger.kernel.org
12593 S:      Maintained
12594 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12595 F:      drivers/video/fbdev/simplefb.c
12596 F:      include/linux/platform_data/simplefb.h
12597
12598 SIMTEC EB110ATX (Chalice CATS)
12599 P:      Ben Dooks
12600 P:      Vincent Sanders <vince@simtec.co.uk>
12601 M:      Simtec Linux Team <linux@simtec.co.uk>
12602 W:      http://www.simtec.co.uk/products/EB110ATX/
12603 S:      Supported
12604
12605 SIMTEC EB2410ITX (BAST)
12606 P:      Ben Dooks
12607 P:      Vincent Sanders <vince@simtec.co.uk>
12608 M:      Simtec Linux Team <linux@simtec.co.uk>
12609 W:      http://www.simtec.co.uk/products/EB2410ITX/
12610 S:      Supported
12611 F:      arch/arm/mach-s3c24xx/mach-bast.c
12612 F:      arch/arm/mach-s3c24xx/bast-ide.c
12613 F:      arch/arm/mach-s3c24xx/bast-irq.c
12614
12615 SIPHASH PRF ROUTINES
12616 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12617 S:      Maintained
12618 F:      lib/siphash.c
12619 F:      lib/test_siphash.c
12620 F:      include/linux/siphash.h
12621
12622 SIOX
12623 M:      Gavin Schenk <g.schenk@eckelmann.de>
12624 M:      Uwe Kleine-König <kernel@pengutronix.de>
12625 S:      Supported
12626 F:      drivers/siox/*
12627 F:      include/trace/events/siox.h
12628
12629 SIS 190 ETHERNET DRIVER
12630 M:      Francois Romieu <romieu@fr.zoreil.com>
12631 L:      netdev@vger.kernel.org
12632 S:      Maintained
12633 F:      drivers/net/ethernet/sis/sis190.c
12634
12635 SIS 900/7016 FAST ETHERNET DRIVER
12636 M:      Daniele Venzano <venza@brownhat.org>
12637 W:      http://www.brownhat.org/sis900.html
12638 L:      netdev@vger.kernel.org
12639 S:      Maintained
12640 F:      drivers/net/ethernet/sis/sis900.*
12641
12642 SIS FRAMEBUFFER DRIVER
12643 M:      Thomas Winischhofer <thomas@winischhofer.net>
12644 W:      http://www.winischhofer.net/linuxsisvga.shtml
12645 S:      Maintained
12646 F:      Documentation/fb/sisfb.txt
12647 F:      drivers/video/fbdev/sis/
12648 F:      include/video/sisfb.h
12649
12650 SIS USB2VGA DRIVER
12651 M:      Thomas Winischhofer <thomas@winischhofer.net>
12652 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12653 S:      Maintained
12654 F:      drivers/usb/misc/sisusbvga/
12655
12656 SLAB ALLOCATOR
12657 M:      Christoph Lameter <cl@linux.com>
12658 M:      Pekka Enberg <penberg@kernel.org>
12659 M:      David Rientjes <rientjes@google.com>
12660 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12661 M:      Andrew Morton <akpm@linux-foundation.org>
12662 L:      linux-mm@kvack.org
12663 S:      Maintained
12664 F:      include/linux/sl?b*.h
12665 F:      mm/sl?b*
12666
12667 SLEEPABLE READ-COPY UPDATE (SRCU)
12668 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12669 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12670 M:      Josh Triplett <josh@joshtriplett.org>
12671 R:      Steven Rostedt <rostedt@goodmis.org>
12672 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12673 L:      linux-kernel@vger.kernel.org
12674 W:      http://www.rdrop.com/users/paulmck/RCU/
12675 S:      Supported
12676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12677 F:      include/linux/srcu.h
12678 F:      kernel/rcu/srcu.c
12679
12680 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12681 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12682 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12683 S:      Maintained
12684 F:      drivers/slimbus/
12685 F:      Documentation/devicetree/bindings/slimbus/
12686 F:      include/linux/slimbus.h
12687
12688 SMACK SECURITY MODULE
12689 M:      Casey Schaufler <casey@schaufler-ca.com>
12690 L:      linux-security-module@vger.kernel.org
12691 W:      http://schaufler-ca.com
12692 T:      git git://github.com/cschaufler/smack-next
12693 S:      Maintained
12694 F:      Documentation/admin-guide/LSM/Smack.rst
12695 F:      security/smack/
12696
12697 SMC91x ETHERNET DRIVER
12698 M:      Nicolas Pitre <nico@fluxnic.net>
12699 S:      Odd Fixes
12700 F:      drivers/net/ethernet/smsc/smc91x.*
12701
12702 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12703 M:      Sakari Ailus <sakari.ailus@iki.fi>
12704 L:      linux-media@vger.kernel.org
12705 S:      Maintained
12706 F:      drivers/media/i2c/smiapp/
12707 F:      include/media/i2c/smiapp.h
12708 F:      drivers/media/i2c/smiapp-pll.c
12709 F:      drivers/media/i2c/smiapp-pll.h
12710 F:      include/uapi/linux/smiapp.h
12711 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12712
12713 SMM665 HARDWARE MONITOR DRIVER
12714 M:      Guenter Roeck <linux@roeck-us.net>
12715 L:      linux-hwmon@vger.kernel.org
12716 S:      Maintained
12717 F:      Documentation/hwmon/smm665
12718 F:      drivers/hwmon/smm665.c
12719
12720 SMSC EMC2103 HARDWARE MONITOR DRIVER
12721 M:      Steve Glendinning <steve.glendinning@shawell.net>
12722 L:      linux-hwmon@vger.kernel.org
12723 S:      Maintained
12724 F:      Documentation/hwmon/emc2103
12725 F:      drivers/hwmon/emc2103.c
12726
12727 SMSC SCH5627 HARDWARE MONITOR DRIVER
12728 M:      Hans de Goede <hdegoede@redhat.com>
12729 L:      linux-hwmon@vger.kernel.org
12730 S:      Supported
12731 F:      Documentation/hwmon/sch5627
12732 F:      drivers/hwmon/sch5627.c
12733
12734 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12735 M:      Steve Glendinning <steve.glendinning@shawell.net>
12736 L:      linux-fbdev@vger.kernel.org
12737 S:      Maintained
12738 F:      drivers/video/fbdev/smscufx.c
12739
12740 SMSC47B397 HARDWARE MONITOR DRIVER
12741 M:      Jean Delvare <jdelvare@suse.com>
12742 L:      linux-hwmon@vger.kernel.org
12743 S:      Maintained
12744 F:      Documentation/hwmon/smsc47b397
12745 F:      drivers/hwmon/smsc47b397.c
12746
12747 SMSC911x ETHERNET DRIVER
12748 M:      Steve Glendinning <steve.glendinning@shawell.net>
12749 L:      netdev@vger.kernel.org
12750 S:      Maintained
12751 F:      include/linux/smsc911x.h
12752 F:      drivers/net/ethernet/smsc/smsc911x.*
12753
12754 SMSC9420 PCI ETHERNET DRIVER
12755 M:      Steve Glendinning <steve.glendinning@shawell.net>
12756 L:      netdev@vger.kernel.org
12757 S:      Maintained
12758 F:      drivers/net/ethernet/smsc/smsc9420.*
12759
12760 SOC-CAMERA V4L2 SUBSYSTEM
12761 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12762 L:      linux-media@vger.kernel.org
12763 T:      git git://linuxtv.org/media_tree.git
12764 S:      Maintained
12765 F:      include/media/soc*
12766 F:      drivers/media/i2c/soc_camera/
12767 F:      drivers/media/platform/soc_camera/
12768
12769 SOCIONEXT UNIPHIER SOUND DRIVER
12770 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12771 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12772 S:      Maintained
12773 F:      sound/soc/uniphier/
12774
12775 SOEKRIS NET48XX LED SUPPORT
12776 M:      Chris Boot <bootc@bootc.net>
12777 S:      Maintained
12778 F:      drivers/leds/leds-net48xx.c
12779
12780 SOFT-ROCE DRIVER (rxe)
12781 M:      Moni Shoua <monis@mellanox.com>
12782 L:      linux-rdma@vger.kernel.org
12783 S:      Supported
12784 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12785 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12786 F:      drivers/infiniband/sw/rxe/
12787 F:      include/uapi/rdma/rdma_user_rxe.h
12788
12789 SOFTLOGIC 6x10 MPEG CODEC
12790 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12791 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12792 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12793 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12794 M:      Ismael Luceno <ismael@iodev.co.uk>
12795 L:      linux-media@vger.kernel.org
12796 S:      Supported
12797 F:      drivers/media/pci/solo6x10/
12798
12799 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12800 M:      James Morse <james.morse@arm.com>
12801 L:      linux-arm-kernel@lists.infradead.org
12802 S:      Maintained
12803 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12804 F:      drivers/firmware/arm_sdei.c
12805 F:      include/linux/sdei.h
12806 F:      include/uapi/linux/sdei.h
12807
12808 SOFTWARE RAID (Multiple Disks) SUPPORT
12809 M:      Shaohua Li <shli@kernel.org>
12810 L:      linux-raid@vger.kernel.org
12811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12812 S:      Supported
12813 F:      drivers/md/Makefile
12814 F:      drivers/md/Kconfig
12815 F:      drivers/md/md*
12816 F:      drivers/md/raid*
12817 F:      include/linux/raid/
12818 F:      include/uapi/linux/raid/
12819
12820 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12821 M:      Jassi Brar <jaswinder.singh@linaro.org>
12822 L:      netdev@vger.kernel.org
12823 S:      Maintained
12824 F:      drivers/net/ethernet/socionext/netsec.c
12825 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12826
12827 SONIC NETWORK DRIVER
12828 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12829 L:      netdev@vger.kernel.org
12830 S:      Maintained
12831 F:      drivers/net/ethernet/natsemi/sonic.*
12832
12833 SONICS SILICON BACKPLANE DRIVER (SSB)
12834 M:      Michael Buesch <m@bues.ch>
12835 L:      linux-wireless@vger.kernel.org
12836 S:      Maintained
12837 F:      drivers/ssb/
12838 F:      include/linux/ssb/
12839
12840 SONY IMX274 SENSOR DRIVER
12841 M:      Leon Luo <leonl@leopardimaging.com>
12842 L:      linux-media@vger.kernel.org
12843 T:      git git://linuxtv.org/media_tree.git
12844 S:      Maintained
12845 F:      drivers/media/i2c/imx274.c
12846 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12847
12848 SONY MEMORYSTICK CARD SUPPORT
12849 M:      Alex Dubov <oakad@yahoo.com>
12850 W:      http://tifmxx.berlios.de/
12851 S:      Maintained
12852 F:      drivers/memstick/host/tifm_ms.c
12853
12854 SONY MEMORYSTICK STANDARD SUPPORT
12855 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12856 S:      Maintained
12857 F:      drivers/memstick/core/ms_block.*
12858
12859 SONY VAIO CONTROL DEVICE DRIVER
12860 M:      Mattia Dongili <malattia@linux.it>
12861 L:      platform-driver-x86@vger.kernel.org
12862 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12863 S:      Maintained
12864 F:      Documentation/laptops/sony-laptop.txt
12865 F:      drivers/char/sonypi.c
12866 F:      drivers/platform/x86/sony-laptop.c
12867 F:      include/linux/sony-laptop.h
12868
12869 SOUND
12870 M:      Jaroslav Kysela <perex@perex.cz>
12871 M:      Takashi Iwai <tiwai@suse.com>
12872 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12873 W:      http://www.alsa-project.org/
12874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12875 T:      git git://git.alsa-project.org/alsa-kernel.git
12876 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12877 S:      Maintained
12878 F:      Documentation/sound/
12879 F:      include/sound/
12880 F:      include/uapi/sound/
12881 F:      sound/
12882
12883 SOUND - COMPRESSED AUDIO
12884 M:      Vinod Koul <vinod.koul@intel.com>
12885 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12887 S:      Supported
12888 F:      Documentation/sound/alsa/compress_offload.txt
12889 F:      include/sound/compress_driver.h
12890 F:      include/uapi/sound/compress_*
12891 F:      sound/core/compress_offload.c
12892 F:      sound/soc/soc-compress.c
12893
12894 SOUND - DMAENGINE HELPERS
12895 M:      Lars-Peter Clausen <lars@metafoo.de>
12896 S:      Supported
12897 F:      include/sound/dmaengine_pcm.h
12898 F:      sound/core/pcm_dmaengine.c
12899 F:      sound/soc/soc-generic-dmaengine-pcm.c
12900
12901 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12902 M:      Liam Girdwood <lgirdwood@gmail.com>
12903 M:      Mark Brown <broonie@kernel.org>
12904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12905 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12906 W:      http://alsa-project.org/main/index.php/ASoC
12907 S:      Supported
12908 F:      Documentation/devicetree/bindings/sound/
12909 F:      Documentation/sound/alsa/soc/
12910 F:      sound/soc/
12911 F:      include/sound/soc*
12912
12913 SOUNDWIRE SUBSYSTEM
12914 M:      Vinod Koul <vinod.koul@intel.com>
12915 M:      Sanyog Kale <sanyog.r.kale@intel.com>
12916 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
12917 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12918 S:      Supported
12919 F:      Documentation/driver-api/soundwire/
12920 F:      drivers/soundwire/
12921 F:      include/linux/soundwire/
12922
12923 SP2 MEDIA DRIVER
12924 M:      Olli Salonen <olli.salonen@iki.fi>
12925 L:      linux-media@vger.kernel.org
12926 W:      https://linuxtv.org
12927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12928 S:      Maintained
12929 F:      drivers/media/dvb-frontends/sp2*
12930
12931 SPARC + UltraSPARC (sparc/sparc64)
12932 M:      "David S. Miller" <davem@davemloft.net>
12933 L:      sparclinux@vger.kernel.org
12934 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12937 S:      Maintained
12938 F:      arch/sparc/
12939 F:      drivers/sbus/
12940
12941 SPARC SERIAL DRIVERS
12942 M:      "David S. Miller" <davem@davemloft.net>
12943 L:      sparclinux@vger.kernel.org
12944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12946 S:      Maintained
12947 F:      include/linux/sunserialcore.h
12948 F:      drivers/tty/serial/suncore.c
12949 F:      drivers/tty/serial/sunhv.c
12950 F:      drivers/tty/serial/sunsab.c
12951 F:      drivers/tty/serial/sunsab.h
12952 F:      drivers/tty/serial/sunsu.c
12953 F:      drivers/tty/serial/sunzilog.c
12954 F:      drivers/tty/serial/sunzilog.h
12955 F:      drivers/tty/vcc.c
12956
12957 SPARSE CHECKER
12958 M:      "Christopher Li" <sparse@chrisli.org>
12959 L:      linux-sparse@vger.kernel.org
12960 W:      https://sparse.wiki.kernel.org/
12961 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12962 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12963 S:      Maintained
12964 F:      include/linux/compiler.h
12965
12966 SPEAR CLOCK FRAMEWORK SUPPORT
12967 M:      Viresh Kumar <vireshk@kernel.org>
12968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12969 W:      http://www.st.com/spear
12970 S:      Maintained
12971 F:      drivers/clk/spear/
12972
12973 SPEAR PLATFORM SUPPORT
12974 M:      Viresh Kumar <vireshk@kernel.org>
12975 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12976 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12977 W:      http://www.st.com/spear
12978 S:      Maintained
12979 F:      arch/arm/boot/dts/spear*
12980 F:      arch/arm/mach-spear/
12981
12982 SPI NOR SUBSYSTEM
12983 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12984 M:      Marek Vasut <marek.vasut@gmail.com>
12985 L:      linux-mtd@lists.infradead.org
12986 W:      http://www.linux-mtd.infradead.org/
12987 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12988 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12989 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
12990 S:      Maintained
12991 F:      drivers/mtd/spi-nor/
12992 F:      include/linux/mtd/spi-nor.h
12993
12994 SPI SUBSYSTEM
12995 M:      Mark Brown <broonie@kernel.org>
12996 L:      linux-spi@vger.kernel.org
12997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12998 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12999 S:      Maintained
13000 F:      Documentation/devicetree/bindings/spi/
13001 F:      Documentation/spi/
13002 F:      drivers/spi/
13003 F:      include/linux/spi/
13004 F:      include/uapi/linux/spi/
13005 F:      tools/spi/
13006
13007 SPIDERNET NETWORK DRIVER for CELL
13008 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13009 L:      netdev@vger.kernel.org
13010 S:      Supported
13011 F:      Documentation/networking/spider_net.txt
13012 F:      drivers/net/ethernet/toshiba/spider_net*
13013
13014 SPMI SUBSYSTEM
13015 R:      Stephen Boyd <sboyd@codeaurora.org>
13016 L:      linux-arm-msm@vger.kernel.org
13017 F:      Documentation/devicetree/bindings/spmi/
13018 F:      drivers/spmi/
13019 F:      include/dt-bindings/spmi/spmi.h
13020 F:      include/linux/spmi.h
13021 F:      include/trace/events/spmi.h
13022
13023 SPU FILE SYSTEM
13024 M:      Jeremy Kerr <jk@ozlabs.org>
13025 L:      linuxppc-dev@lists.ozlabs.org
13026 W:      http://www.ibm.com/developerworks/power/cell/
13027 S:      Supported
13028 F:      Documentation/filesystems/spufs.txt
13029 F:      arch/powerpc/platforms/cell/spufs/
13030
13031 SQUASHFS FILE SYSTEM
13032 M:      Phillip Lougher <phillip@squashfs.org.uk>
13033 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13034 W:      http://squashfs.org.uk
13035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13036 S:      Maintained
13037 F:      Documentation/filesystems/squashfs.txt
13038 F:      fs/squashfs/
13039
13040 SRM (Alpha) environment access
13041 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13042 S:      Maintained
13043 F:      arch/alpha/kernel/srm_env.c
13044
13045 STABLE BRANCH
13046 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13047 L:      stable@vger.kernel.org
13048 S:      Supported
13049 F:      Documentation/process/stable-kernel-rules.rst
13050
13051 STAGING - ATOMISP DRIVER
13052 M:      Alan Cox <alan@linux.intel.com>
13053 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13054 L:      linux-media@vger.kernel.org
13055 S:      Maintained
13056 F:      drivers/staging/media/atomisp/
13057
13058 STAGING - COMEDI
13059 M:      Ian Abbott <abbotti@mev.co.uk>
13060 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13061 S:      Odd Fixes
13062 F:      drivers/staging/comedi/
13063
13064 STAGING - FLARION FT1000 DRIVERS
13065 M:      Marek Belisko <marek.belisko@gmail.com>
13066 S:      Odd Fixes
13067 F:      drivers/staging/ft1000/
13068
13069 STAGING - INDUSTRIAL IO
13070 M:      Jonathan Cameron <jic23@kernel.org>
13071 L:      linux-iio@vger.kernel.org
13072 S:      Odd Fixes
13073 F:      Documentation/devicetree/bindings/staging/iio/
13074 F:      drivers/staging/iio/
13075
13076 STAGING - LUSTRE PARALLEL FILESYSTEM
13077 M:      Oleg Drokin <oleg.drokin@intel.com>
13078 M:      Andreas Dilger <andreas.dilger@intel.com>
13079 M:      James Simmons <jsimmons@infradead.org>
13080 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13081 W:      http://wiki.lustre.org/
13082 S:      Maintained
13083 F:      drivers/staging/lustre
13084
13085 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13086 M:      Marc Dietrich <marvin24@gmx.de>
13087 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13088 L:      linux-tegra@vger.kernel.org
13089 S:      Maintained
13090 F:      drivers/staging/nvec/
13091
13092 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13093 M:      Jens Frederich <jfrederich@gmail.com>
13094 M:      Daniel Drake <dsd@laptop.org>
13095 M:      Jon Nettleton <jon.nettleton@gmail.com>
13096 W:      http://wiki.laptop.org/go/DCON
13097 S:      Maintained
13098 F:      drivers/staging/olpc_dcon/
13099
13100 STAGING - REALTEK RTL8712U DRIVERS
13101 M:      Larry Finger <Larry.Finger@lwfinger.net>
13102 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13103 S:      Odd Fixes
13104 F:      drivers/staging/rtl8712/
13105
13106 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13107 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13108 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13109 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13110 L:      linux-fbdev@vger.kernel.org
13111 S:      Maintained
13112 F:      drivers/staging/sm750fb/
13113
13114 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13115 M:      William Hubbs <w.d.hubbs@gmail.com>
13116 M:      Chris Brannon <chris@the-brannons.com>
13117 M:      Kirk Reiser <kirk@reisers.ca>
13118 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13119 L:      speakup@linux-speakup.org
13120 W:      http://www.linux-speakup.org/
13121 S:      Odd Fixes
13122 F:      drivers/staging/speakup/
13123
13124 STAGING - VIA VT665X DRIVERS
13125 M:      Forest Bond <forest@alittletooquiet.net>
13126 S:      Odd Fixes
13127 F:      drivers/staging/vt665?/
13128
13129 STAGING - WILC1000 WIFI DRIVER
13130 M:      Aditya Shankar <aditya.shankar@microchip.com>
13131 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13132 L:      linux-wireless@vger.kernel.org
13133 S:      Supported
13134 F:      drivers/staging/wilc1000/
13135
13136 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13137 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13138 S:      Odd Fixes
13139 F:      drivers/staging/xgifb/
13140
13141 STAGING SUBSYSTEM
13142 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13144 L:      devel@driverdev.osuosl.org
13145 S:      Supported
13146 F:      drivers/staging/
13147
13148 STARFIRE/DURALAN NETWORK DRIVER
13149 M:      Ion Badulescu <ionut@badula.org>
13150 S:      Odd Fixes
13151 F:      drivers/net/ethernet/adaptec/starfire*
13152
13153 STEC S1220 SKD DRIVER
13154 M:      Bart Van Assche <bart.vanassche@wdc.com>
13155 L:      linux-block@vger.kernel.org
13156 S:      Maintained
13157 F:      drivers/block/skd*[ch]
13158
13159 STI CEC DRIVER
13160 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13161 S:      Maintained
13162 F:      drivers/staging/media/st-cec/
13163 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13164
13165 STK1160 USB VIDEO CAPTURE DRIVER
13166 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13167 L:      linux-media@vger.kernel.org
13168 T:      git git://linuxtv.org/media_tree.git
13169 S:      Maintained
13170 F:      drivers/media/usb/stk1160/
13171
13172 STMMAC ETHERNET DRIVER
13173 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13174 M:      Alexandre Torgue <alexandre.torgue@st.com>
13175 L:      netdev@vger.kernel.org
13176 W:      http://www.stlinux.com
13177 S:      Supported
13178 F:      drivers/net/ethernet/stmicro/stmmac/
13179
13180 SUN3/3X
13181 M:      Sam Creasey <sammy@sammy.net>
13182 W:      http://sammy.net/sun3/
13183 S:      Maintained
13184 F:      arch/m68k/kernel/*sun3*
13185 F:      arch/m68k/sun3*/
13186 F:      arch/m68k/include/asm/sun3*
13187 F:      drivers/net/ethernet/i825xx/sun3*
13188
13189 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13190 M:      Hans de Goede <hdegoede@redhat.com>
13191 L:      linux-input@vger.kernel.org
13192 S:      Maintained
13193 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13194 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13195
13196 SUNDANCE NETWORK DRIVER
13197 M:      Denis Kirjanov <kda@linux-powerpc.org>
13198 L:      netdev@vger.kernel.org
13199 S:      Maintained
13200 F:      drivers/net/ethernet/dlink/sundance.c
13201
13202 SUPERH
13203 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13204 M:      Rich Felker <dalias@libc.org>
13205 L:      linux-sh@vger.kernel.org
13206 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13207 S:      Maintained
13208 F:      Documentation/sh/
13209 F:      arch/sh/
13210 F:      drivers/sh/
13211
13212 SUSPEND TO RAM
13213 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13214 M:      Len Brown <len.brown@intel.com>
13215 M:      Pavel Machek <pavel@ucw.cz>
13216 L:      linux-pm@vger.kernel.org
13217 B:      https://bugzilla.kernel.org
13218 S:      Supported
13219 F:      Documentation/power/
13220 F:      arch/x86/kernel/acpi/
13221 F:      drivers/base/power/
13222 F:      kernel/power/
13223 F:      include/linux/suspend.h
13224 F:      include/linux/freezer.h
13225 F:      include/linux/pm.h
13226
13227 SVGA HANDLING
13228 M:      Martin Mares <mj@ucw.cz>
13229 L:      linux-video@atrey.karlin.mff.cuni.cz
13230 S:      Maintained
13231 F:      Documentation/svga.txt
13232 F:      arch/x86/boot/video*
13233
13234 SWIOTLB SUBSYSTEM
13235 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13236 L:      iommu@lists.linux-foundation.org
13237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13238 S:      Supported
13239 F:      lib/swiotlb.c
13240 F:      arch/*/kernel/pci-swiotlb.c
13241 F:      include/linux/swiotlb.h
13242
13243 SWITCHDEV
13244 M:      Jiri Pirko <jiri@resnulli.us>
13245 M:      Ivan Vecera <ivecera@redhat.com>
13246 L:      netdev@vger.kernel.org
13247 S:      Supported
13248 F:      net/switchdev/
13249 F:      include/net/switchdev.h
13250
13251 SYNC FILE FRAMEWORK
13252 M:      Sumit Semwal <sumit.semwal@linaro.org>
13253 R:      Gustavo Padovan <gustavo@padovan.org>
13254 S:      Maintained
13255 L:      linux-media@vger.kernel.org
13256 L:      dri-devel@lists.freedesktop.org
13257 F:      drivers/dma-buf/sync_*
13258 F:      drivers/dma-buf/dma-fence*
13259 F:      drivers/dma-buf/sw_sync.c
13260 F:      include/linux/sync_file.h
13261 F:      include/uapi/linux/sync_file.h
13262 F:      Documentation/sync_file.txt
13263 T:      git git://anongit.freedesktop.org/drm/drm-misc
13264
13265 SYNOPSYS ARC ARCHITECTURE
13266 M:      Vineet Gupta <vgupta@synopsys.com>
13267 L:      linux-snps-arc@lists.infradead.org
13268 S:      Supported
13269 F:      arch/arc/
13270 F:      Documentation/devicetree/bindings/arc/*
13271 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13272 F:      drivers/clocksource/arc_timer.c
13273 F:      drivers/tty/serial/arc_uart.c
13274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13275
13276 SYNOPSYS ARC HSDK SDP pll clock driver
13277 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13278 S:      Supported
13279 F:      drivers/clk/clk-hsdk-pll.c
13280 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13281
13282 SYNOPSYS ARC SDP clock driver
13283 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13284 S:      Supported
13285 F:      drivers/clk/axs10x/*
13286 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13287
13288 SYNOPSYS ARC SDP platform support
13289 M:      Alexey Brodkin <abrodkin@synopsys.com>
13290 S:      Supported
13291 F:      arch/arc/plat-axs10x
13292 F:      arch/arc/boot/dts/ax*
13293 F:      Documentation/devicetree/bindings/arc/axs10*
13294
13295 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13296 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13297 S:      Supported
13298 F:      drivers/reset/reset-axs10x.c
13299 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13300
13301 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13302 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13303 S:      Maintained
13304 F:      drivers/tty/serial/8250/8250_dw.c
13305
13306 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13307 M:      Hoan Tran <hotran@apm.com>
13308 L:      linux-gpio@vger.kernel.org
13309 S:      Maintained
13310 F:      drivers/gpio/gpio-dwapb.c
13311 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13312
13313 SYNOPSYS DESIGNWARE DMAC DRIVER
13314 M:      Viresh Kumar <vireshk@kernel.org>
13315 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13316 S:      Maintained
13317 F:      include/linux/dma/dw.h
13318 F:      include/linux/platform_data/dma-dw.h
13319 F:      drivers/dma/dw/
13320
13321 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13322 M:      Jie Deng <jiedeng@synopsys.com>
13323 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13324 L:      netdev@vger.kernel.org
13325 S:      Supported
13326 F:      drivers/net/ethernet/synopsys/
13327
13328 SYNOPSYS DESIGNWARE I2C DRIVER
13329 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13330 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13331 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13332 L:      linux-i2c@vger.kernel.org
13333 S:      Maintained
13334 F:      drivers/i2c/busses/i2c-designware-*
13335 F:      include/linux/platform_data/i2c-designware.h
13336
13337 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13338 M:      Jaehoon Chung <jh80.chung@samsung.com>
13339 L:      linux-mmc@vger.kernel.org
13340 S:      Maintained
13341 F:      drivers/mmc/host/dw_mmc*
13342
13343 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13344 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13345 S:      Supported
13346 F:      drivers/reset/reset-hsdk.c
13347 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13348 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13349
13350 SYSTEM CONFIGURATION (SYSCON)
13351 M:      Lee Jones <lee.jones@linaro.org>
13352 M:      Arnd Bergmann <arnd@arndb.de>
13353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13354 S:      Supported
13355 F:      drivers/mfd/syscon.c
13356
13357 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13358 M:      Sudeep Holla <sudeep.holla@arm.com>
13359 L:      linux-arm-kernel@lists.infradead.org
13360 S:      Maintained
13361 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13362 F:      drivers/clk/clk-scpi.c
13363 F:      drivers/cpufreq/scpi-cpufreq.c
13364 F:      drivers/firmware/arm_scpi.c
13365 F:      include/linux/scpi_protocol.h
13366
13367 SYSTEM RESET/SHUTDOWN DRIVERS
13368 M:      Sebastian Reichel <sre@kernel.org>
13369 L:      linux-pm@vger.kernel.org
13370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13371 S:      Maintained
13372 F:      Documentation/devicetree/bindings/power/reset/
13373 F:      drivers/power/reset/
13374
13375 SYSTEM TRACE MODULE CLASS
13376 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13377 S:      Maintained
13378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13379 F:      Documentation/trace/stm.txt
13380 F:      drivers/hwtracing/stm/
13381 F:      include/linux/stm.h
13382 F:      include/uapi/linux/stm.h
13383
13384 SYSV FILESYSTEM
13385 M:      Christoph Hellwig <hch@infradead.org>
13386 S:      Maintained
13387 F:      Documentation/filesystems/sysv-fs.txt
13388 F:      fs/sysv/
13389 F:      include/linux/sysv_fs.h
13390
13391 TARGET SUBSYSTEM
13392 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13393 L:      linux-scsi@vger.kernel.org
13394 L:      target-devel@vger.kernel.org
13395 W:      http://www.linux-iscsi.org
13396 W:      http://groups.google.com/group/linux-iscsi-target-dev
13397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13398 S:      Supported
13399 F:      drivers/target/
13400 F:      include/target/
13401 F:      Documentation/target/
13402
13403 TASKSTATS STATISTICS INTERFACE
13404 M:      Balbir Singh <bsingharora@gmail.com>
13405 S:      Maintained
13406 F:      Documentation/accounting/taskstats*
13407 F:      include/linux/taskstats*
13408 F:      kernel/taskstats.c
13409
13410 TC subsystem
13411 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13412 M:      Cong Wang <xiyou.wangcong@gmail.com>
13413 M:      Jiri Pirko <jiri@resnulli.us>
13414 L:      netdev@vger.kernel.org
13415 S:      Maintained
13416 F:      include/net/pkt_cls.h
13417 F:      include/net/pkt_sched.h
13418 F:      include/net/tc_act/
13419 F:      include/uapi/linux/pkt_cls.h
13420 F:      include/uapi/linux/pkt_sched.h
13421 F:      include/uapi/linux/tc_act/
13422 F:      include/uapi/linux/tc_ematch/
13423 F:      net/sched/
13424
13425 TCP LOW PRIORITY MODULE
13426 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13427 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13428 W:      http://tcp-lp-mod.sourceforge.net/
13429 S:      Maintained
13430 F:      net/ipv4/tcp_lp.c
13431
13432 TDA10071 MEDIA DRIVER
13433 M:      Antti Palosaari <crope@iki.fi>
13434 L:      linux-media@vger.kernel.org
13435 W:      https://linuxtv.org
13436 W:      http://palosaari.fi/linux/
13437 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13438 T:      git git://linuxtv.org/anttip/media_tree.git
13439 S:      Maintained
13440 F:      drivers/media/dvb-frontends/tda10071*
13441
13442 TDA18212 MEDIA DRIVER
13443 M:      Antti Palosaari <crope@iki.fi>
13444 L:      linux-media@vger.kernel.org
13445 W:      https://linuxtv.org
13446 W:      http://palosaari.fi/linux/
13447 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13448 T:      git git://linuxtv.org/anttip/media_tree.git
13449 S:      Maintained
13450 F:      drivers/media/tuners/tda18212*
13451
13452 TDA18218 MEDIA DRIVER
13453 M:      Antti Palosaari <crope@iki.fi>
13454 L:      linux-media@vger.kernel.org
13455 W:      https://linuxtv.org
13456 W:      http://palosaari.fi/linux/
13457 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13458 T:      git git://linuxtv.org/anttip/media_tree.git
13459 S:      Maintained
13460 F:      drivers/media/tuners/tda18218*
13461
13462 TDA18250 MEDIA DRIVER
13463 M:      Olli Salonen <olli.salonen@iki.fi>
13464 L:      linux-media@vger.kernel.org
13465 W:      https://linuxtv.org
13466 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13467 T:      git git://linuxtv.org/media_tree.git
13468 S:      Maintained
13469 F:      drivers/media/tuners/tda18250*
13470
13471 TDA18271 MEDIA DRIVER
13472 M:      Michael Krufky <mkrufky@linuxtv.org>
13473 L:      linux-media@vger.kernel.org
13474 W:      https://linuxtv.org
13475 W:      http://github.com/mkrufky
13476 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13477 T:      git git://linuxtv.org/mkrufky/tuners.git
13478 S:      Maintained
13479 F:      drivers/media/tuners/tda18271*
13480
13481 TDA827x MEDIA DRIVER
13482 M:      Michael Krufky <mkrufky@linuxtv.org>
13483 L:      linux-media@vger.kernel.org
13484 W:      https://linuxtv.org
13485 W:      http://github.com/mkrufky
13486 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13487 T:      git git://linuxtv.org/mkrufky/tuners.git
13488 S:      Maintained
13489 F:      drivers/media/tuners/tda8290.*
13490
13491 TDA8290 MEDIA DRIVER
13492 M:      Michael Krufky <mkrufky@linuxtv.org>
13493 L:      linux-media@vger.kernel.org
13494 W:      https://linuxtv.org
13495 W:      http://github.com/mkrufky
13496 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13497 T:      git git://linuxtv.org/mkrufky/tuners.git
13498 S:      Maintained
13499 F:      drivers/media/tuners/tda8290.*
13500
13501 TDA9840 MEDIA DRIVER
13502 M:      Hans Verkuil <hverkuil@xs4all.nl>
13503 L:      linux-media@vger.kernel.org
13504 T:      git git://linuxtv.org/media_tree.git
13505 W:      https://linuxtv.org
13506 S:      Maintained
13507 F:      drivers/media/i2c/tda9840*
13508
13509 TEA5761 TUNER DRIVER
13510 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13511 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13512 L:      linux-media@vger.kernel.org
13513 W:      https://linuxtv.org
13514 T:      git git://linuxtv.org/media_tree.git
13515 S:      Odd fixes
13516 F:      drivers/media/tuners/tea5761.*
13517
13518 TEA5767 TUNER DRIVER
13519 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13520 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13521 L:      linux-media@vger.kernel.org
13522 W:      https://linuxtv.org
13523 T:      git git://linuxtv.org/media_tree.git
13524 S:      Maintained
13525 F:      drivers/media/tuners/tea5767.*
13526
13527 TEA6415C MEDIA DRIVER
13528 M:      Hans Verkuil <hverkuil@xs4all.nl>
13529 L:      linux-media@vger.kernel.org
13530 T:      git git://linuxtv.org/media_tree.git
13531 W:      https://linuxtv.org
13532 S:      Maintained
13533 F:      drivers/media/i2c/tea6415c*
13534
13535 TEA6420 MEDIA DRIVER
13536 M:      Hans Verkuil <hverkuil@xs4all.nl>
13537 L:      linux-media@vger.kernel.org
13538 T:      git git://linuxtv.org/media_tree.git
13539 W:      https://linuxtv.org
13540 S:      Maintained
13541 F:      drivers/media/i2c/tea6420*
13542
13543 TEAM DRIVER
13544 M:      Jiri Pirko <jiri@resnulli.us>
13545 L:      netdev@vger.kernel.org
13546 S:      Supported
13547 F:      drivers/net/team/
13548 F:      include/linux/if_team.h
13549 F:      include/uapi/linux/if_team.h
13550
13551 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13552 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13553 S:      Maintained
13554 F:      arch/x86/platform/ts5500/
13555
13556 TECHNOTREND USB IR RECEIVER
13557 M:      Sean Young <sean@mess.org>
13558 L:      linux-media@vger.kernel.org
13559 S:      Maintained
13560 F:      drivers/media/rc/ttusbir.c
13561
13562 TEE SUBSYSTEM
13563 M:      Jens Wiklander <jens.wiklander@linaro.org>
13564 S:      Maintained
13565 F:      include/linux/tee_drv.h
13566 F:      include/uapi/linux/tee.h
13567 F:      drivers/tee/
13568 F:      Documentation/tee.txt
13569
13570 TEGRA ARCHITECTURE SUPPORT
13571 M:      Thierry Reding <thierry.reding@gmail.com>
13572 M:      Jonathan Hunter <jonathanh@nvidia.com>
13573 L:      linux-tegra@vger.kernel.org
13574 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13576 S:      Supported
13577 N:      [^a-z]tegra
13578
13579 TEGRA CLOCK DRIVER
13580 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13581 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13582 S:      Supported
13583 F:      drivers/clk/tegra/
13584
13585 TEGRA DMA DRIVERS
13586 M:      Laxman Dewangan <ldewangan@nvidia.com>
13587 M:      Jon Hunter <jonathanh@nvidia.com>
13588 S:      Supported
13589 F:      drivers/dma/tegra*
13590
13591 TEGRA I2C DRIVER
13592 M:      Laxman Dewangan <ldewangan@nvidia.com>
13593 S:      Supported
13594 F:      drivers/i2c/busses/i2c-tegra.c
13595
13596 TEGRA IOMMU DRIVERS
13597 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13598 S:      Supported
13599 F:      drivers/iommu/tegra*
13600
13601 TEGRA KBC DRIVER
13602 M:      Rakesh Iyer <riyer@nvidia.com>
13603 M:      Laxman Dewangan <ldewangan@nvidia.com>
13604 S:      Supported
13605 F:      drivers/input/keyboard/tegra-kbc.c
13606
13607 TEGRA PWM DRIVER
13608 M:      Thierry Reding <thierry.reding@gmail.com>
13609 S:      Supported
13610 F:      drivers/pwm/pwm-tegra.c
13611
13612 TEGRA SERIAL DRIVER
13613 M:      Laxman Dewangan <ldewangan@nvidia.com>
13614 S:      Supported
13615 F:      drivers/tty/serial/serial-tegra.c
13616
13617 TEGRA SPI DRIVER
13618 M:      Laxman Dewangan <ldewangan@nvidia.com>
13619 S:      Supported
13620 F:      drivers/spi/spi-tegra*
13621
13622 TEHUTI ETHERNET DRIVER
13623 M:      Andy Gospodarek <andy@greyhouse.net>
13624 L:      netdev@vger.kernel.org
13625 S:      Supported
13626 F:      drivers/net/ethernet/tehuti/*
13627
13628 Telecom Clock Driver for MCPL0010
13629 M:      Mark Gross <mark.gross@intel.com>
13630 S:      Supported
13631 F:      drivers/char/tlclk.c
13632
13633 TENSILICA XTENSA PORT (xtensa)
13634 M:      Chris Zankel <chris@zankel.net>
13635 M:      Max Filippov <jcmvbkbc@gmail.com>
13636 L:      linux-xtensa@linux-xtensa.org
13637 T:      git git://github.com/czankel/xtensa-linux.git
13638 S:      Maintained
13639 F:      arch/xtensa/
13640 F:      drivers/irqchip/irq-xtensa-*
13641
13642 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13643 M:      Nishanth Menon <nm@ti.com>
13644 M:      Tero Kristo <t-kristo@ti.com>
13645 M:      Santosh Shilimkar <ssantosh@kernel.org>
13646 L:      linux-arm-kernel@lists.infradead.org
13647 S:      Maintained
13648 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13649 F:      drivers/firmware/ti_sci*
13650 F:      include/linux/soc/ti/ti_sci_protocol.h
13651 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13652 F:      include/dt-bindings/genpd/k2g.h
13653 F:      drivers/soc/ti/ti_sci_pm_domains.c
13654 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13655 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13656 F:      drivers/clk/keystone/sci-clk.c
13657 F:      drivers/reset/reset-ti-sci.c
13658
13659 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13660 M:      Hans Verkuil <hverkuil@xs4all.nl>
13661 L:      linux-media@vger.kernel.org
13662 T:      git git://linuxtv.org/media_tree.git
13663 W:      https://linuxtv.org
13664 S:      Maintained
13665 F:      drivers/media/radio/radio-raremono.c
13666
13667 THERMAL
13668 M:      Zhang Rui <rui.zhang@intel.com>
13669 M:      Eduardo Valentin <edubezval@gmail.com>
13670 L:      linux-pm@vger.kernel.org
13671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13673 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13674 S:      Supported
13675 F:      drivers/thermal/
13676 F:      include/linux/thermal.h
13677 F:      include/uapi/linux/thermal.h
13678 F:      include/linux/cpu_cooling.h
13679 F:      Documentation/devicetree/bindings/thermal/
13680
13681 THERMAL/CPU_COOLING
13682 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13683 M:      Viresh Kumar <viresh.kumar@linaro.org>
13684 M:      Javi Merino <javi.merino@kernel.org>
13685 L:      linux-pm@vger.kernel.org
13686 S:      Supported
13687 F:      Documentation/thermal/cpu-cooling-api.txt
13688 F:      drivers/thermal/cpu_cooling.c
13689 F:      include/linux/cpu_cooling.h
13690
13691 THINKPAD ACPI EXTRAS DRIVER
13692 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13693 L:      ibm-acpi-devel@lists.sourceforge.net
13694 L:      platform-driver-x86@vger.kernel.org
13695 W:      http://ibm-acpi.sourceforge.net
13696 W:      http://thinkwiki.org/wiki/Ibm-acpi
13697 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13698 S:      Maintained
13699 F:      drivers/platform/x86/thinkpad_acpi.c
13700
13701 THUNDERBOLT DRIVER
13702 M:      Andreas Noever <andreas.noever@gmail.com>
13703 M:      Michael Jamet <michael.jamet@intel.com>
13704 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13705 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13707 S:      Maintained
13708 F:      Documentation/admin-guide/thunderbolt.rst
13709 F:      drivers/thunderbolt/
13710 F:      include/linux/thunderbolt.h
13711
13712 THUNDERBOLT NETWORK DRIVER
13713 M:      Michael Jamet <michael.jamet@intel.com>
13714 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13715 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13716 L:      netdev@vger.kernel.org
13717 S:      Maintained
13718 F:      drivers/net/thunderbolt.c
13719
13720 THUNDERX GPIO DRIVER
13721 M:      David Daney <david.daney@cavium.com>
13722 S:      Maintained
13723 F:      drivers/gpio/gpio-thunderx.c
13724
13725 TI AM437X VPFE DRIVER
13726 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13727 L:      linux-media@vger.kernel.org
13728 W:      https://linuxtv.org
13729 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13730 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13731 S:      Maintained
13732 F:      drivers/media/platform/am437x/
13733
13734 TI BANDGAP AND THERMAL DRIVER
13735 M:      Eduardo Valentin <edubezval@gmail.com>
13736 M:      Keerthy <j-keerthy@ti.com>
13737 L:      linux-pm@vger.kernel.org
13738 L:      linux-omap@vger.kernel.org
13739 S:      Maintained
13740 F:      drivers/thermal/ti-soc-thermal/
13741
13742 TI BQ27XXX POWER SUPPLY DRIVER
13743 R:      Andrew F. Davis <afd@ti.com>
13744 F:      include/linux/power/bq27xxx_battery.h
13745 F:      drivers/power/supply/bq27xxx_battery.c
13746 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13747
13748 TI CDCE706 CLOCK DRIVER
13749 M:      Max Filippov <jcmvbkbc@gmail.com>
13750 S:      Maintained
13751 F:      drivers/clk/clk-cdce706.c
13752
13753 TI CLOCK DRIVER
13754 M:      Tero Kristo <t-kristo@ti.com>
13755 L:      linux-omap@vger.kernel.org
13756 S:      Maintained
13757 F:      drivers/clk/ti/
13758 F:      include/linux/clk/ti.h
13759
13760 TI DAVINCI MACHINE SUPPORT
13761 M:      Sekhar Nori <nsekhar@ti.com>
13762 M:      Kevin Hilman <khilman@kernel.org>
13763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13765 S:      Supported
13766 F:      arch/arm/mach-davinci/
13767 F:      drivers/i2c/busses/i2c-davinci.c
13768 F:      arch/arm/boot/dts/da850*
13769
13770 TI DAVINCI SERIES GPIO DRIVER
13771 M:      Keerthy <j-keerthy@ti.com>
13772 L:      linux-gpio@vger.kernel.org
13773 S:      Maintained
13774 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13775 F:      drivers/gpio/gpio-davinci.c
13776
13777 TI DAVINCI SERIES MEDIA DRIVER
13778 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13779 L:      linux-media@vger.kernel.org
13780 W:      https://linuxtv.org
13781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13782 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13783 S:      Maintained
13784 F:      drivers/media/platform/davinci/
13785 F:      include/media/davinci/
13786
13787 TI ETHERNET SWITCH DRIVER (CPSW)
13788 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13789 L:      linux-omap@vger.kernel.org
13790 L:      netdev@vger.kernel.org
13791 S:      Maintained
13792 F:      drivers/net/ethernet/ti/cpsw*
13793 F:      drivers/net/ethernet/ti/davinci*
13794
13795 TI FLASH MEDIA INTERFACE DRIVER
13796 M:      Alex Dubov <oakad@yahoo.com>
13797 S:      Maintained
13798 F:      drivers/misc/tifm*
13799 F:      drivers/mmc/host/tifm_sd.c
13800 F:      include/linux/tifm.h
13801
13802 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13803 M:      Santosh Shilimkar <ssantosh@kernel.org>
13804 L:      linux-kernel@vger.kernel.org
13805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13806 S:      Maintained
13807 F:      drivers/soc/ti/*
13808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13809
13810 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13811 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13812 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13813 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13814 S:      Maintained
13815 F:      sound/soc/codecs/lm49453*
13816 F:      sound/soc/codecs/isabelle*
13817
13818 TI LP855x BACKLIGHT DRIVER
13819 M:      Milo Kim <milo.kim@ti.com>
13820 S:      Maintained
13821 F:      Documentation/backlight/lp855x-driver.txt
13822 F:      drivers/video/backlight/lp855x_bl.c
13823 F:      include/linux/platform_data/lp855x.h
13824
13825 TI LP8727 CHARGER DRIVER
13826 M:      Milo Kim <milo.kim@ti.com>
13827 S:      Maintained
13828 F:      drivers/power/supply/lp8727_charger.c
13829 F:      include/linux/platform_data/lp8727.h
13830
13831 TI LP8788 MFD DRIVER
13832 M:      Milo Kim <milo.kim@ti.com>
13833 S:      Maintained
13834 F:      drivers/iio/adc/lp8788_adc.c
13835 F:      drivers/leds/leds-lp8788.c
13836 F:      drivers/mfd/lp8788*.c
13837 F:      drivers/power/supply/lp8788-charger.c
13838 F:      drivers/regulator/lp8788-*.c
13839 F:      include/linux/mfd/lp8788*.h
13840
13841 TI NETCP ETHERNET DRIVER
13842 M:      Wingman Kwok <w-kwok2@ti.com>
13843 M:      Murali Karicheri <m-karicheri2@ti.com>
13844 L:      netdev@vger.kernel.org
13845 S:      Maintained
13846 F:      drivers/net/ethernet/ti/netcp*
13847
13848 TI TAS571X FAMILY ASoC CODEC DRIVER
13849 M:      Kevin Cernekee <cernekee@chromium.org>
13850 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13851 S:      Odd Fixes
13852 F:      sound/soc/codecs/tas571x*
13853
13854 TI TRF7970A NFC DRIVER
13855 M:      Mark Greer <mgreer@animalcreek.com>
13856 L:      linux-wireless@vger.kernel.org
13857 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13858 S:      Supported
13859 F:      drivers/nfc/trf7970a.c
13860 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13861
13862 TI TWL4030 SERIES SOC CODEC DRIVER
13863 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13864 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13865 S:      Maintained
13866 F:      sound/soc/codecs/twl4030*
13867
13868 TI VPE/CAL DRIVERS
13869 M:      Benoit Parrot <bparrot@ti.com>
13870 L:      linux-media@vger.kernel.org
13871 W:      http://linuxtv.org/
13872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13873 S:      Maintained
13874 F:      drivers/media/platform/ti-vpe/
13875
13876 TI WILINK WIRELESS DRIVERS
13877 L:      linux-wireless@vger.kernel.org
13878 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13879 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13881 S:      Orphan
13882 F:      drivers/net/wireless/ti/
13883 F:      include/linux/wl12xx.h
13884
13885 TILE ARCHITECTURE
13886 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13887 S:      Orphan
13888 F:      arch/tile/
13889 F:      drivers/char/tile-srom.c
13890 F:      drivers/edac/tile_edac.c
13891 F:      drivers/net/ethernet/tile/
13892 F:      drivers/rtc/rtc-tile.c
13893 F:      drivers/tty/hvc/hvc_tile.c
13894 F:      drivers/tty/serial/tilegx.c
13895 F:      drivers/usb/host/*-tilegx.c
13896 F:      include/linux/usb/tilegx.h
13897
13898 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13899 M:      John Stultz <john.stultz@linaro.org>
13900 M:      Thomas Gleixner <tglx@linutronix.de>
13901 R:      Stephen Boyd <sboyd@codeaurora.org>
13902 L:      linux-kernel@vger.kernel.org
13903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13904 S:      Supported
13905 F:      include/linux/clocksource.h
13906 F:      include/linux/time.h
13907 F:      include/linux/timex.h
13908 F:      include/uapi/linux/time.h
13909 F:      include/uapi/linux/timex.h
13910 F:      kernel/time/clocksource.c
13911 F:      kernel/time/time*.c
13912 F:      kernel/time/alarmtimer.c
13913 F:      kernel/time/ntp.c
13914 F:      tools/testing/selftests/timers/
13915
13916 TIPC NETWORK LAYER
13917 M:      Jon Maloy <jon.maloy@ericsson.com>
13918 M:      Ying Xue <ying.xue@windriver.com>
13919 L:      netdev@vger.kernel.org (core kernel code)
13920 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13921 W:      http://tipc.sourceforge.net/
13922 S:      Maintained
13923 F:      include/uapi/linux/tipc*.h
13924 F:      net/tipc/
13925
13926 TLAN NETWORK DRIVER
13927 M:      Samuel Chessman <chessman@tux.org>
13928 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13929 W:      http://sourceforge.net/projects/tlan/
13930 S:      Maintained
13931 F:      Documentation/networking/tlan.txt
13932 F:      drivers/net/ethernet/ti/tlan.*
13933
13934 TM6000 VIDEO4LINUX DRIVER
13935 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13936 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13937 L:      linux-media@vger.kernel.org
13938 W:      https://linuxtv.org
13939 T:      git git://linuxtv.org/media_tree.git
13940 S:      Odd fixes
13941 F:      drivers/media/usb/tm6000/
13942 F:      Documentation/media/v4l-drivers/tm6000*
13943
13944 TMIO/SDHI MMC DRIVER
13945 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13946 L:      linux-mmc@vger.kernel.org
13947 S:      Supported
13948 F:      drivers/mmc/host/tmio_mmc*
13949 F:      drivers/mmc/host/renesas_sdhi*
13950 F:      include/linux/mfd/tmio.h
13951
13952 TMP401 HARDWARE MONITOR DRIVER
13953 M:      Guenter Roeck <linux@roeck-us.net>
13954 L:      linux-hwmon@vger.kernel.org
13955 S:      Maintained
13956 F:      Documentation/hwmon/tmp401
13957 F:      drivers/hwmon/tmp401.c
13958
13959 TMPFS (SHMEM FILESYSTEM)
13960 M:      Hugh Dickins <hughd@google.com>
13961 L:      linux-mm@kvack.org
13962 S:      Maintained
13963 F:      include/linux/shmem_fs.h
13964 F:      mm/shmem.c
13965
13966 TOMOYO SECURITY MODULE
13967 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13968 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13969 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13970 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13971 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13972 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13973 W:      http://tomoyo.sourceforge.jp/
13974 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13975 S:      Maintained
13976 F:      security/tomoyo/
13977
13978 TOPSTAR LAPTOP EXTRAS DRIVER
13979 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13980 L:      platform-driver-x86@vger.kernel.org
13981 S:      Maintained
13982 F:      drivers/platform/x86/topstar-laptop.c
13983
13984 TORTURE-TEST MODULES
13985 M:      Davidlohr Bueso <dave@stgolabs.net>
13986 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13987 M:      Josh Triplett <josh@joshtriplett.org>
13988 L:      linux-kernel@vger.kernel.org
13989 S:      Supported
13990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13991 F:      Documentation/RCU/torture.txt
13992 F:      kernel/torture.c
13993 F:      kernel/rcu/rcutorture.c
13994 F:      kernel/locking/locktorture.c
13995
13996 TOSHIBA ACPI EXTRAS DRIVER
13997 M:      Azael Avalos <coproscefalo@gmail.com>
13998 L:      platform-driver-x86@vger.kernel.org
13999 S:      Maintained
14000 F:      drivers/platform/x86/toshiba_acpi.c
14001
14002 TOSHIBA BLUETOOTH DRIVER
14003 M:      Azael Avalos <coproscefalo@gmail.com>
14004 L:      platform-driver-x86@vger.kernel.org
14005 S:      Maintained
14006 F:      drivers/platform/x86/toshiba_bluetooth.c
14007
14008 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14009 M:      Azael Avalos <coproscefalo@gmail.com>
14010 L:      platform-driver-x86@vger.kernel.org
14011 S:      Maintained
14012 F:      drivers/platform/x86/toshiba_haps.c
14013
14014 TOSHIBA SMM DRIVER
14015 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14016 W:      http://www.buzzard.org.uk/toshiba/
14017 S:      Maintained
14018 F:      drivers/char/toshiba.c
14019 F:      include/linux/toshiba.h
14020 F:      include/uapi/linux/toshiba.h
14021
14022 TOSHIBA TC358743 DRIVER
14023 M:      Mats Randgaard <matrandg@cisco.com>
14024 L:      linux-media@vger.kernel.org
14025 S:      Maintained
14026 F:      drivers/media/i2c/tc358743*
14027 F:      include/media/i2c/tc358743.h
14028
14029 TOSHIBA WMI HOTKEYS DRIVER
14030 M:      Azael Avalos <coproscefalo@gmail.com>
14031 L:      platform-driver-x86@vger.kernel.org
14032 S:      Maintained
14033 F:      drivers/platform/x86/toshiba-wmi.c
14034
14035 TPM DEVICE DRIVER
14036 M:      Peter Huewe <peterhuewe@gmx.de>
14037 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14038 R:      Jason Gunthorpe <jgg@ziepe.ca>
14039 L:      linux-integrity@vger.kernel.org
14040 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14041 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14042 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14043 S:      Maintained
14044 F:      drivers/char/tpm/
14045
14046 TRACING
14047 M:      Steven Rostedt <rostedt@goodmis.org>
14048 M:      Ingo Molnar <mingo@redhat.com>
14049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14050 S:      Maintained
14051 F:      Documentation/trace/ftrace.txt
14052 F:      arch/*/*/*/ftrace.h
14053 F:      arch/*/kernel/ftrace.c
14054 F:      include/*/ftrace.h
14055 F:      include/linux/trace*.h
14056 F:      include/trace/
14057 F:      kernel/trace/
14058 F:      tools/testing/selftests/ftrace/
14059
14060 TRACING MMIO ACCESSES (MMIOTRACE)
14061 M:      Steven Rostedt <rostedt@goodmis.org>
14062 M:      Ingo Molnar <mingo@kernel.org>
14063 R:      Karol Herbst <karolherbst@gmail.com>
14064 R:      Pekka Paalanen <ppaalanen@gmail.com>
14065 S:      Maintained
14066 L:      linux-kernel@vger.kernel.org
14067 L:      nouveau@lists.freedesktop.org
14068 F:      kernel/trace/trace_mmiotrace.c
14069 F:      include/linux/mmiotrace.h
14070 F:      arch/x86/mm/kmmio.c
14071 F:      arch/x86/mm/mmio-mod.c
14072 F:      arch/x86/mm/testmmiotrace.c
14073
14074 TRIVIAL PATCHES
14075 M:      Jiri Kosina <trivial@kernel.org>
14076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14077 S:      Maintained
14078 K:      ^Subject:.*(?i)trivial
14079
14080 TEMPO SEMICONDUCTOR DRIVERS
14081 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14082 S:      Maintained
14083 F:      sound/soc/codecs/tscs*.c
14084 F:      sound/soc/codecs/tscs*.h
14085 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14086
14087 TTY LAYER
14088 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14089 M:      Jiri Slaby <jslaby@suse.com>
14090 S:      Supported
14091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14092 F:      Documentation/serial/
14093 F:      drivers/tty/
14094 F:      drivers/tty/serial/serial_core.c
14095 F:      include/linux/serial_core.h
14096 F:      include/linux/serial.h
14097 F:      include/linux/tty.h
14098 F:      include/uapi/linux/serial_core.h
14099 F:      include/uapi/linux/serial.h
14100 F:      include/uapi/linux/tty.h
14101
14102 TUA9001 MEDIA DRIVER
14103 M:      Antti Palosaari <crope@iki.fi>
14104 L:      linux-media@vger.kernel.org
14105 W:      https://linuxtv.org
14106 W:      http://palosaari.fi/linux/
14107 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14108 T:      git git://linuxtv.org/anttip/media_tree.git
14109 S:      Maintained
14110 F:      drivers/media/tuners/tua9001*
14111
14112 TULIP NETWORK DRIVERS
14113 L:      netdev@vger.kernel.org
14114 L:      linux-parisc@vger.kernel.org
14115 S:      Orphan
14116 F:      drivers/net/ethernet/dec/tulip/
14117
14118 TUN/TAP driver
14119 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14120 W:      http://vtun.sourceforge.net/tun
14121 S:      Maintained
14122 F:      Documentation/networking/tuntap.txt
14123 F:      arch/um/os-Linux/drivers/
14124
14125 TURBOCHANNEL SUBSYSTEM
14126 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14127 M:      Ralf Baechle <ralf@linux-mips.org>
14128 L:      linux-mips@linux-mips.org
14129 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14130 S:      Maintained
14131 F:      drivers/tc/
14132 F:      include/linux/tc.h
14133
14134 TW5864 VIDEO4LINUX DRIVER
14135 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14136 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14137 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14138 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14139 L:      linux-media@vger.kernel.org
14140 S:      Supported
14141 F:      drivers/media/pci/tw5864/
14142
14143 TW68 VIDEO4LINUX DRIVER
14144 M:      Hans Verkuil <hverkuil@xs4all.nl>
14145 L:      linux-media@vger.kernel.org
14146 T:      git git://linuxtv.org/media_tree.git
14147 W:      https://linuxtv.org
14148 S:      Odd Fixes
14149 F:      drivers/media/pci/tw68/
14150
14151 TW686X VIDEO4LINUX DRIVER
14152 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14153 L:      linux-media@vger.kernel.org
14154 T:      git git://linuxtv.org/media_tree.git
14155 W:      http://linuxtv.org
14156 S:      Maintained
14157 F:      drivers/media/pci/tw686x/
14158
14159 UBI FILE SYSTEM (UBIFS)
14160 M:      Richard Weinberger <richard@nod.at>
14161 M:      Artem Bityutskiy <dedekind1@gmail.com>
14162 M:      Adrian Hunter <adrian.hunter@intel.com>
14163 L:      linux-mtd@lists.infradead.org
14164 T:      git git://git.infradead.org/ubifs-2.6.git
14165 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14166 S:      Supported
14167 F:      Documentation/filesystems/ubifs.txt
14168 F:      fs/ubifs/
14169
14170 UCLINUX (M68KNOMMU AND COLDFIRE)
14171 M:      Greg Ungerer <gerg@linux-m68k.org>
14172 W:      http://www.linux-m68k.org/
14173 W:      http://www.uclinux.org/
14174 L:      linux-m68k@lists.linux-m68k.org
14175 L:      uclinux-dev@uclinux.org  (subscribers-only)
14176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14177 S:      Maintained
14178 F:      arch/m68k/coldfire/
14179 F:      arch/m68k/68*/
14180 F:      arch/m68k/*/*_no.*
14181 F:      arch/m68k/include/asm/*_no.*
14182
14183 UDF FILESYSTEM
14184 M:      Jan Kara <jack@suse.com>
14185 S:      Maintained
14186 F:      Documentation/filesystems/udf.txt
14187 F:      fs/udf/
14188
14189 UDRAW TABLET
14190 M:      Bastien Nocera <hadess@hadess.net>
14191 L:      linux-input@vger.kernel.org
14192 S:      Maintained
14193 F:      drivers/hid/hid-udraw-ps3.c
14194
14195 UFS FILESYSTEM
14196 M:      Evgeniy Dushistov <dushistov@mail.ru>
14197 S:      Maintained
14198 F:      Documentation/filesystems/ufs.txt
14199 F:      fs/ufs/
14200
14201 UHID USERSPACE HID IO DRIVER:
14202 M:      David Herrmann <dh.herrmann@googlemail.com>
14203 L:      linux-input@vger.kernel.org
14204 S:      Maintained
14205 F:      drivers/hid/uhid.c
14206 F:      include/uapi/linux/uhid.h
14207
14208 ULPI BUS
14209 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14210 L:      linux-usb@vger.kernel.org
14211 S:      Maintained
14212 F:      drivers/usb/common/ulpi.c
14213 F:      include/linux/ulpi/
14214
14215 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14216 L:      linux-usb@vger.kernel.org
14217 S:      Orphan
14218 F:      drivers/uwb/
14219 F:      include/linux/uwb.h
14220 F:      include/linux/uwb/
14221
14222 UNICORE32 ARCHITECTURE:
14223 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14224 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14225 S:      Maintained
14226 T:      git git://github.com/gxt/linux.git
14227 F:      arch/unicore32/
14228
14229 UNIFDEF
14230 M:      Tony Finch <dot@dotat.at>
14231 W:      http://dotat.at/prog/unifdef
14232 S:      Maintained
14233 F:      scripts/unifdef.c
14234
14235 UNIFORM CDROM DRIVER
14236 M:      Jens Axboe <axboe@kernel.dk>
14237 W:      http://www.kernel.dk
14238 S:      Maintained
14239 F:      Documentation/cdrom/
14240 F:      drivers/cdrom/cdrom.c
14241 F:      include/linux/cdrom.h
14242 F:      include/uapi/linux/cdrom.h
14243
14244 UNISYS S-PAR DRIVERS
14245 M:      David Kershner <david.kershner@unisys.com>
14246 L:      sparmaintainer@unisys.com (Unisys internal)
14247 S:      Supported
14248 F:      include/linux/visorbus.h
14249 F:      drivers/visorbus/
14250 F:      drivers/staging/unisys/
14251
14252 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14253 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14254 L:      linux-scsi@vger.kernel.org
14255 S:      Supported
14256 F:      Documentation/scsi/ufs.txt
14257 F:      drivers/scsi/ufs/
14258
14259 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14260 M:      Joao Pinto <jpinto@synopsys.com>
14261 L:      linux-scsi@vger.kernel.org
14262 S:      Supported
14263 F:      drivers/scsi/ufs/*dwc*
14264
14265 UNSORTED BLOCK IMAGES (UBI)
14266 M:      Artem Bityutskiy <dedekind1@gmail.com>
14267 M:      Richard Weinberger <richard@nod.at>
14268 W:      http://www.linux-mtd.infradead.org/
14269 L:      linux-mtd@lists.infradead.org
14270 T:      git git://git.infradead.org/ubifs-2.6.git
14271 S:      Supported
14272 F:      drivers/mtd/ubi/
14273 F:      include/linux/mtd/ubi.h
14274 F:      include/uapi/mtd/ubi-user.h
14275
14276 USB "USBNET" DRIVER FRAMEWORK
14277 M:      Oliver Neukum <oneukum@suse.com>
14278 L:      netdev@vger.kernel.org
14279 W:      http://www.linux-usb.org/usbnet
14280 S:      Maintained
14281 F:      drivers/net/usb/usbnet.c
14282 F:      include/linux/usb/usbnet.h
14283
14284 USB ACM DRIVER
14285 M:      Oliver Neukum <oneukum@suse.com>
14286 L:      linux-usb@vger.kernel.org
14287 S:      Maintained
14288 F:      Documentation/usb/acm.txt
14289 F:      drivers/usb/class/cdc-acm.*
14290
14291 USB AR5523 WIRELESS DRIVER
14292 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14293 L:      linux-wireless@vger.kernel.org
14294 S:      Maintained
14295 F:      drivers/net/wireless/ath/ar5523/
14296
14297 USB ATTACHED SCSI
14298 M:      Oliver Neukum <oneukum@suse.com>
14299 L:      linux-usb@vger.kernel.org
14300 L:      linux-scsi@vger.kernel.org
14301 S:      Maintained
14302 F:      drivers/usb/storage/uas.c
14303
14304 USB CDC ETHERNET DRIVER
14305 M:      Oliver Neukum <oliver@neukum.org>
14306 L:      linux-usb@vger.kernel.org
14307 S:      Maintained
14308 F:      drivers/net/usb/cdc_*.c
14309 F:      include/uapi/linux/usb/cdc.h
14310
14311 USB CHAOSKEY DRIVER
14312 M:      Keith Packard <keithp@keithp.com>
14313 L:      linux-usb@vger.kernel.org
14314 S:      Maintained
14315 F:      drivers/usb/misc/chaoskey.c
14316
14317 USB CYPRESS C67X00 DRIVER
14318 M:      Peter Korsgaard <jacmet@sunsite.dk>
14319 L:      linux-usb@vger.kernel.org
14320 S:      Maintained
14321 F:      drivers/usb/c67x00/
14322
14323 USB DAVICOM DM9601 DRIVER
14324 M:      Peter Korsgaard <jacmet@sunsite.dk>
14325 L:      netdev@vger.kernel.org
14326 W:      http://www.linux-usb.org/usbnet
14327 S:      Maintained
14328 F:      drivers/net/usb/dm9601.c
14329
14330 USB DIAMOND RIO500 DRIVER
14331 M:      Cesar Miquel <miquel@df.uba.ar>
14332 L:      rio500-users@lists.sourceforge.net
14333 W:      http://rio500.sourceforge.net
14334 S:      Maintained
14335 F:      drivers/usb/misc/rio500*
14336
14337 USB EHCI DRIVER
14338 M:      Alan Stern <stern@rowland.harvard.edu>
14339 L:      linux-usb@vger.kernel.org
14340 S:      Maintained
14341 F:      Documentation/usb/ehci.txt
14342 F:      drivers/usb/host/ehci*
14343
14344 USB GADGET/PERIPHERAL SUBSYSTEM
14345 M:      Felipe Balbi <balbi@kernel.org>
14346 L:      linux-usb@vger.kernel.org
14347 W:      http://www.linux-usb.org/gadget
14348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14349 S:      Maintained
14350 F:      drivers/usb/gadget/
14351 F:      include/linux/usb/gadget*
14352
14353 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14354 M:      Jiri Kosina <jikos@kernel.org>
14355 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14356 L:      linux-usb@vger.kernel.org
14357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14358 S:      Maintained
14359 F:      Documentation/hid/hiddev.txt
14360 F:      drivers/hid/usbhid/
14361
14362 USB ISP116X DRIVER
14363 M:      Olav Kongas <ok@artecdesign.ee>
14364 L:      linux-usb@vger.kernel.org
14365 S:      Maintained
14366 F:      drivers/usb/host/isp116x*
14367 F:      include/linux/usb/isp116x.h
14368
14369 USB LAN78XX ETHERNET DRIVER
14370 M:      Woojung Huh <woojung.huh@microchip.com>
14371 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14372 L:      netdev@vger.kernel.org
14373 S:      Maintained
14374 F:      drivers/net/usb/lan78xx.*
14375
14376 USB MASS STORAGE DRIVER
14377 M:      Alan Stern <stern@rowland.harvard.edu>
14378 L:      linux-usb@vger.kernel.org
14379 L:      usb-storage@lists.one-eyed-alien.net
14380 S:      Maintained
14381 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14382 F:      drivers/usb/storage/
14383
14384 USB MIDI DRIVER
14385 M:      Clemens Ladisch <clemens@ladisch.de>
14386 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14387 T:      git git://git.alsa-project.org/alsa-kernel.git
14388 S:      Maintained
14389 F:      sound/usb/midi.*
14390
14391 USB NETWORKING DRIVERS
14392 L:      linux-usb@vger.kernel.org
14393 S:      Odd Fixes
14394 F:      drivers/net/usb/
14395
14396 USB OHCI DRIVER
14397 M:      Alan Stern <stern@rowland.harvard.edu>
14398 L:      linux-usb@vger.kernel.org
14399 S:      Maintained
14400 F:      Documentation/usb/ohci.txt
14401 F:      drivers/usb/host/ohci*
14402
14403 USB OTG FSM (Finite State Machine)
14404 M:      Peter Chen <Peter.Chen@nxp.com>
14405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14406 L:      linux-usb@vger.kernel.org
14407 S:      Maintained
14408 F:      drivers/usb/common/usb-otg-fsm.c
14409
14410 USB OVER IP DRIVER
14411 M:      Valentina Manea <valentina.manea.m@gmail.com>
14412 M:      Shuah Khan <shuahkh@osg.samsung.com>
14413 M:      Shuah Khan <shuah@kernel.org>
14414 L:      linux-usb@vger.kernel.org
14415 S:      Maintained
14416 F:      Documentation/usb/usbip_protocol.txt
14417 F:      drivers/usb/usbip/
14418 F:      tools/usb/usbip/
14419
14420 USB PEGASUS DRIVER
14421 M:      Petko Manolov <petkan@nucleusys.com>
14422 L:      linux-usb@vger.kernel.org
14423 L:      netdev@vger.kernel.org
14424 T:      git git://github.com/petkan/pegasus.git
14425 W:      https://github.com/petkan/pegasus
14426 S:      Maintained
14427 F:      drivers/net/usb/pegasus.*
14428
14429 USB PHY LAYER
14430 M:      Felipe Balbi <balbi@kernel.org>
14431 L:      linux-usb@vger.kernel.org
14432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14433 S:      Maintained
14434 F:      drivers/usb/phy/
14435
14436 USB PRINTER DRIVER (usblp)
14437 M:      Pete Zaitcev <zaitcev@redhat.com>
14438 L:      linux-usb@vger.kernel.org
14439 S:      Supported
14440 F:      drivers/usb/class/usblp.c
14441
14442 USB QMI WWAN NETWORK DRIVER
14443 M:      Bjørn Mork <bjorn@mork.no>
14444 L:      netdev@vger.kernel.org
14445 S:      Maintained
14446 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14447 F:      drivers/net/usb/qmi_wwan.c
14448
14449 USB RTL8150 DRIVER
14450 M:      Petko Manolov <petkan@nucleusys.com>
14451 L:      linux-usb@vger.kernel.org
14452 L:      netdev@vger.kernel.org
14453 T:      git git://github.com/petkan/rtl8150.git
14454 W:      https://github.com/petkan/rtl8150
14455 S:      Maintained
14456 F:      drivers/net/usb/rtl8150.c
14457
14458 USB SERIAL SUBSYSTEM
14459 M:      Johan Hovold <johan@kernel.org>
14460 L:      linux-usb@vger.kernel.org
14461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14462 S:      Maintained
14463 F:      Documentation/usb/usb-serial.txt
14464 F:      drivers/usb/serial/
14465 F:      include/linux/usb/serial.h
14466
14467 USB SMSC75XX ETHERNET DRIVER
14468 M:      Steve Glendinning <steve.glendinning@shawell.net>
14469 L:      netdev@vger.kernel.org
14470 S:      Maintained
14471 F:      drivers/net/usb/smsc75xx.*
14472
14473 USB SMSC95XX ETHERNET DRIVER
14474 M:      Steve Glendinning <steve.glendinning@shawell.net>
14475 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14476 L:      netdev@vger.kernel.org
14477 S:      Maintained
14478 F:      drivers/net/usb/smsc95xx.*
14479
14480 USB SUBSYSTEM
14481 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14482 L:      linux-usb@vger.kernel.org
14483 W:      http://www.linux-usb.org
14484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14485 S:      Supported
14486 F:      Documentation/devicetree/bindings/usb/
14487 F:      Documentation/usb/
14488 F:      drivers/usb/
14489 F:      include/linux/usb.h
14490 F:      include/linux/usb/
14491
14492 USB TYPEC SUBSYSTEM
14493 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14494 L:      linux-usb@vger.kernel.org
14495 S:      Maintained
14496 F:      Documentation/ABI/testing/sysfs-class-typec
14497 F:      Documentation/usb/typec.rst
14498 F:      drivers/usb/typec/
14499 F:      include/linux/usb/typec.h
14500
14501 USB UHCI DRIVER
14502 M:      Alan Stern <stern@rowland.harvard.edu>
14503 L:      linux-usb@vger.kernel.org
14504 S:      Maintained
14505 F:      drivers/usb/host/uhci*
14506
14507 USB VIDEO CLASS
14508 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14509 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14510 L:      linux-media@vger.kernel.org
14511 T:      git git://linuxtv.org/media_tree.git
14512 W:      http://www.ideasonboard.org/uvc/
14513 S:      Maintained
14514 F:      drivers/media/usb/uvc/
14515 F:      include/uapi/linux/uvcvideo.h
14516
14517 USB VISION DRIVER
14518 M:      Hans Verkuil <hverkuil@xs4all.nl>
14519 L:      linux-media@vger.kernel.org
14520 T:      git git://linuxtv.org/media_tree.git
14521 W:      https://linuxtv.org
14522 S:      Odd Fixes
14523 F:      drivers/media/usb/usbvision/
14524
14525 USB WEBCAM GADGET
14526 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14527 L:      linux-usb@vger.kernel.org
14528 S:      Maintained
14529 F:      drivers/usb/gadget/function/*uvc*
14530 F:      drivers/usb/gadget/legacy/webcam.c
14531
14532 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14533 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14534 L:      linux-wireless@vger.kernel.org
14535 S:      Maintained
14536 F:      drivers/net/wireless/rndis_wlan.c
14537
14538 USB XHCI DRIVER
14539 M:      Mathias Nyman <mathias.nyman@intel.com>
14540 L:      linux-usb@vger.kernel.org
14541 S:      Supported
14542 F:      drivers/usb/host/xhci*
14543 F:      drivers/usb/host/pci-quirks*
14544
14545 USB ZD1201 DRIVER
14546 L:      linux-wireless@vger.kernel.org
14547 W:      http://linux-lc100020.sourceforge.net
14548 S:      Orphan
14549 F:      drivers/net/wireless/zydas/zd1201.*
14550
14551 USB ZR364XX DRIVER
14552 M:      Antoine Jacquet <royale@zerezo.com>
14553 L:      linux-usb@vger.kernel.org
14554 L:      linux-media@vger.kernel.org
14555 T:      git git://linuxtv.org/media_tree.git
14556 W:      http://royale.zerezo.com/zr364xx/
14557 S:      Maintained
14558 F:      Documentation/media/v4l-drivers/zr364xx*
14559 F:      drivers/media/usb/zr364xx/
14560
14561 USER-MODE LINUX (UML)
14562 M:      Jeff Dike <jdike@addtoit.com>
14563 M:      Richard Weinberger <richard@nod.at>
14564 L:      user-mode-linux-devel@lists.sourceforge.net
14565 L:      user-mode-linux-user@lists.sourceforge.net
14566 W:      http://user-mode-linux.sourceforge.net
14567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14568 S:      Maintained
14569 F:      Documentation/virtual/uml/
14570 F:      arch/um/
14571 F:      arch/x86/um/
14572 F:      fs/hostfs/
14573 F:      fs/hppfs/
14574
14575 USERSPACE I/O (UIO)
14576 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14577 S:      Maintained
14578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14579 F:      Documentation/driver-api/uio-howto.rst
14580 F:      drivers/uio/
14581 F:      include/linux/uio*.h
14582
14583 UTIL-LINUX PACKAGE
14584 M:      Karel Zak <kzak@redhat.com>
14585 L:      util-linux@vger.kernel.org
14586 W:      http://en.wikipedia.org/wiki/Util-linux
14587 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14588 S:      Maintained
14589
14590 UUID HELPERS
14591 M:      Christoph Hellwig <hch@lst.de>
14592 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14593 L:      linux-kernel@vger.kernel.org
14594 T:      git git://git.infradead.org/users/hch/uuid.git
14595 F:      lib/uuid.c
14596 F:      lib/test_uuid.c
14597 F:      include/linux/uuid.h
14598 F:      include/uapi/linux/uuid.h
14599 S:      Maintained
14600
14601 UVESAFB DRIVER
14602 M:      Michal Januszewski <spock@gentoo.org>
14603 L:      linux-fbdev@vger.kernel.org
14604 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14605 S:      Maintained
14606 F:      Documentation/fb/uvesafb.txt
14607 F:      drivers/video/fbdev/uvesafb.*
14608
14609 VF610 NAND DRIVER
14610 M:      Stefan Agner <stefan@agner.ch>
14611 L:      linux-mtd@lists.infradead.org
14612 S:      Supported
14613 F:      drivers/mtd/nand/vf610_nfc.c
14614
14615 VFAT/FAT/MSDOS FILESYSTEM
14616 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14617 S:      Maintained
14618 F:      Documentation/filesystems/vfat.txt
14619 F:      fs/fat/
14620
14621 VFIO DRIVER
14622 M:      Alex Williamson <alex.williamson@redhat.com>
14623 L:      kvm@vger.kernel.org
14624 T:      git git://github.com/awilliam/linux-vfio.git
14625 S:      Maintained
14626 F:      Documentation/vfio.txt
14627 F:      drivers/vfio/
14628 F:      include/linux/vfio.h
14629 F:      include/uapi/linux/vfio.h
14630
14631 VFIO MEDIATED DEVICE DRIVERS
14632 M:      Kirti Wankhede <kwankhede@nvidia.com>
14633 L:      kvm@vger.kernel.org
14634 S:      Maintained
14635 F:      Documentation/vfio-mediated-device.txt
14636 F:      drivers/vfio/mdev/
14637 F:      include/linux/mdev.h
14638 F:      samples/vfio-mdev/
14639
14640 VFIO PLATFORM DRIVER
14641 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14642 L:      kvm@vger.kernel.org
14643 S:      Maintained
14644 F:      drivers/vfio/platform/
14645
14646 VGA_SWITCHEROO
14647 R:      Lukas Wunner <lukas@wunner.de>
14648 S:      Maintained
14649 F:      Documentation/gpu/vga-switcheroo.rst
14650 F:      drivers/gpu/vga/vga_switcheroo.c
14651 F:      include/linux/vga_switcheroo.h
14652 T:      git git://anongit.freedesktop.org/drm/drm-misc
14653
14654 VIA RHINE NETWORK DRIVER
14655 S:      Orphan
14656 F:      drivers/net/ethernet/via/via-rhine.c
14657
14658 VIA SD/MMC CARD CONTROLLER DRIVER
14659 M:      Bruce Chang <brucechang@via.com.tw>
14660 M:      Harald Welte <HaraldWelte@viatech.com>
14661 S:      Maintained
14662 F:      drivers/mmc/host/via-sdmmc.c
14663
14664 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14665 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14666 L:      linux-fbdev@vger.kernel.org
14667 S:      Maintained
14668 F:      include/linux/via-core.h
14669 F:      include/linux/via-gpio.h
14670 F:      include/linux/via_i2c.h
14671 F:      drivers/video/fbdev/via/
14672
14673 VIA VELOCITY NETWORK DRIVER
14674 M:      Francois Romieu <romieu@fr.zoreil.com>
14675 L:      netdev@vger.kernel.org
14676 S:      Maintained
14677 F:      drivers/net/ethernet/via/via-velocity.*
14678
14679 VIDEO MULTIPLEXER DRIVER
14680 M:      Philipp Zabel <p.zabel@pengutronix.de>
14681 L:      linux-media@vger.kernel.org
14682 S:      Maintained
14683 F:      drivers/media/platform/video-mux.c
14684
14685 VIDEOBUF2 FRAMEWORK
14686 M:      Pawel Osciak <pawel@osciak.com>
14687 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14688 M:      Kyungmin Park <kyungmin.park@samsung.com>
14689 L:      linux-media@vger.kernel.org
14690 S:      Maintained
14691 F:      drivers/media/v4l2-core/videobuf2-*
14692 F:      include/media/videobuf2-*
14693
14694 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14695 M:      Helen Koike <helen.koike@collabora.com>
14696 L:      linux-media@vger.kernel.org
14697 T:      git git://linuxtv.org/media_tree.git
14698 W:      https://linuxtv.org
14699 S:      Maintained
14700 F:      drivers/media/platform/vimc/*
14701
14702 VIRT LIB
14703 M:      Alex Williamson <alex.williamson@redhat.com>
14704 M:      Paolo Bonzini <pbonzini@redhat.com>
14705 L:      kvm@vger.kernel.org
14706 S:      Supported
14707 F:      virt/lib/
14708
14709 VIRTIO AND VHOST VSOCK DRIVER
14710 M:      Stefan Hajnoczi <stefanha@redhat.com>
14711 L:      kvm@vger.kernel.org
14712 L:      virtualization@lists.linux-foundation.org
14713 L:      netdev@vger.kernel.org
14714 S:      Maintained
14715 F:      include/linux/virtio_vsock.h
14716 F:      include/uapi/linux/virtio_vsock.h
14717 F:      include/uapi/linux/vsockmon.h
14718 F:      include/uapi/linux/vm_sockets_diag.h
14719 F:      net/vmw_vsock/diag.c
14720 F:      net/vmw_vsock/af_vsock_tap.c
14721 F:      net/vmw_vsock/virtio_transport_common.c
14722 F:      net/vmw_vsock/virtio_transport.c
14723 F:      drivers/net/vsockmon.c
14724 F:      drivers/vhost/vsock.c
14725 F:      drivers/vhost/vsock.h
14726 F:      tools/testing/vsock/
14727
14728 VIRTIO CONSOLE DRIVER
14729 M:      Amit Shah <amit@kernel.org>
14730 L:      virtualization@lists.linux-foundation.org
14731 S:      Maintained
14732 F:      drivers/char/virtio_console.c
14733 F:      include/linux/virtio_console.h
14734 F:      include/uapi/linux/virtio_console.h
14735
14736 VIRTIO CORE, NET AND BLOCK DRIVERS
14737 M:      "Michael S. Tsirkin" <mst@redhat.com>
14738 M:      Jason Wang <jasowang@redhat.com>
14739 L:      virtualization@lists.linux-foundation.org
14740 S:      Maintained
14741 F:      Documentation/devicetree/bindings/virtio/
14742 F:      drivers/virtio/
14743 F:      tools/virtio/
14744 F:      drivers/net/virtio_net.c
14745 F:      drivers/block/virtio_blk.c
14746 F:      include/linux/virtio*.h
14747 F:      include/uapi/linux/virtio_*.h
14748 F:      drivers/crypto/virtio/
14749 F:      mm/balloon_compaction.c
14750
14751 VIRTIO CRYPTO DRIVER
14752 M:      Gonglei <arei.gonglei@huawei.com>
14753 L:      virtualization@lists.linux-foundation.org
14754 L:      linux-crypto@vger.kernel.org
14755 S:      Maintained
14756 F:      drivers/crypto/virtio/
14757 F:      include/uapi/linux/virtio_crypto.h
14758
14759 VIRTIO DRIVERS FOR S390
14760 M:      Cornelia Huck <cohuck@redhat.com>
14761 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14762 L:      linux-s390@vger.kernel.org
14763 L:      virtualization@lists.linux-foundation.org
14764 L:      kvm@vger.kernel.org
14765 S:      Supported
14766 F:      drivers/s390/virtio/
14767 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14768
14769 VIRTIO GPU DRIVER
14770 M:      David Airlie <airlied@linux.ie>
14771 M:      Gerd Hoffmann <kraxel@redhat.com>
14772 L:      dri-devel@lists.freedesktop.org
14773 L:      virtualization@lists.linux-foundation.org
14774 T:      git git://anongit.freedesktop.org/drm/drm-misc
14775 S:      Maintained
14776 F:      drivers/gpu/drm/virtio/
14777 F:      include/uapi/linux/virtio_gpu.h
14778
14779 VIRTIO HOST (VHOST)
14780 M:      "Michael S. Tsirkin" <mst@redhat.com>
14781 M:      Jason Wang <jasowang@redhat.com>
14782 L:      kvm@vger.kernel.org
14783 L:      virtualization@lists.linux-foundation.org
14784 L:      netdev@vger.kernel.org
14785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14786 S:      Maintained
14787 F:      drivers/vhost/
14788 F:      include/uapi/linux/vhost.h
14789
14790 VIRTIO INPUT DRIVER
14791 M:      Gerd Hoffmann <kraxel@redhat.com>
14792 S:      Maintained
14793 F:      drivers/virtio/virtio_input.c
14794 F:      include/uapi/linux/virtio_input.h
14795
14796 VIRTUAL BOX GUEST DEVICE DRIVER
14797 M:      Hans de Goede <hdegoede@redhat.com>
14798 M:      Arnd Bergmann <arnd@arndb.de>
14799 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14800 S:      Maintained
14801 F:      include/linux/vbox_utils.h
14802 F:      include/uapi/linux/vbox*.h
14803 F:      drivers/virt/vboxguest/
14804
14805 VIRTUAL SERIO DEVICE DRIVER
14806 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14807 S:      Maintained
14808 F:      drivers/input/serio/userio.c
14809 F:      include/uapi/linux/userio.h
14810
14811 VIVID VIRTUAL VIDEO DRIVER
14812 M:      Hans Verkuil <hverkuil@xs4all.nl>
14813 L:      linux-media@vger.kernel.org
14814 T:      git git://linuxtv.org/media_tree.git
14815 W:      https://linuxtv.org
14816 S:      Maintained
14817 F:      drivers/media/platform/vivid/*
14818
14819 VLYNQ BUS
14820 M:      Florian Fainelli <f.fainelli@gmail.com>
14821 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14822 S:      Maintained
14823 F:      drivers/vlynq/vlynq.c
14824 F:      include/linux/vlynq.h
14825
14826 VME SUBSYSTEM
14827 M:      Martyn Welch <martyn@welchs.me.uk>
14828 M:      Manohar Vanga <manohar.vanga@gmail.com>
14829 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14830 L:      devel@driverdev.osuosl.org
14831 S:      Maintained
14832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14833 F:      Documentation/driver-api/vme.rst
14834 F:      drivers/staging/vme/
14835 F:      drivers/vme/
14836 F:      include/linux/vme*
14837
14838 VMWARE BALLOON DRIVER
14839 M:      Xavier Deguillard <xdeguillard@vmware.com>
14840 M:      Philip Moltmann <moltmann@vmware.com>
14841 M:      "VMware, Inc." <pv-drivers@vmware.com>
14842 L:      linux-kernel@vger.kernel.org
14843 S:      Maintained
14844 F:      drivers/misc/vmw_balloon.c
14845
14846 VMWARE HYPERVISOR INTERFACE
14847 M:      Alok Kataria <akataria@vmware.com>
14848 L:      virtualization@lists.linux-foundation.org
14849 S:      Supported
14850 F:      arch/x86/kernel/cpu/vmware.c
14851
14852 VMWARE PVRDMA DRIVER
14853 M:      Adit Ranadive <aditr@vmware.com>
14854 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14855 L:      linux-rdma@vger.kernel.org
14856 S:      Maintained
14857 F:      drivers/infiniband/hw/vmw_pvrdma/
14858
14859 VMware PVSCSI driver
14860 M:      Jim Gill <jgill@vmware.com>
14861 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14862 L:      linux-scsi@vger.kernel.org
14863 S:      Maintained
14864 F:      drivers/scsi/vmw_pvscsi.c
14865 F:      drivers/scsi/vmw_pvscsi.h
14866
14867 VMWARE VMMOUSE SUBDRIVER
14868 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14869 M:      "VMware, Inc." <pv-drivers@vmware.com>
14870 L:      linux-input@vger.kernel.org
14871 S:      Maintained
14872 F:      drivers/input/mouse/vmmouse.c
14873 F:      drivers/input/mouse/vmmouse.h
14874
14875 VMWARE VMXNET3 ETHERNET DRIVER
14876 M:      Shrikrishna Khare <skhare@vmware.com>
14877 M:      "VMware, Inc." <pv-drivers@vmware.com>
14878 L:      netdev@vger.kernel.org
14879 S:      Maintained
14880 F:      drivers/net/vmxnet3/
14881
14882 VOCORE VOCORE2 BOARD
14883 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14884 L:      linux-mips@linux-mips.org
14885 S:      Maintained
14886 F:      arch/mips/boot/dts/ralink/vocore2.dts
14887
14888 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14889 M:      Liam Girdwood <lgirdwood@gmail.com>
14890 M:      Mark Brown <broonie@kernel.org>
14891 L:      linux-kernel@vger.kernel.org
14892 W:      http://www.slimlogic.co.uk/?p=48
14893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14894 S:      Supported
14895 F:      Documentation/devicetree/bindings/regulator/
14896 F:      Documentation/power/regulator/
14897 F:      drivers/regulator/
14898 F:      include/dt-bindings/regulator/
14899 F:      include/linux/regulator/
14900
14901 VRF
14902 M:      David Ahern <dsa@cumulusnetworks.com>
14903 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14904 L:      netdev@vger.kernel.org
14905 S:      Maintained
14906 F:      drivers/net/vrf.c
14907 F:      Documentation/networking/vrf.txt
14908
14909 VT1211 HARDWARE MONITOR DRIVER
14910 M:      Juerg Haefliger <juergh@gmail.com>
14911 L:      linux-hwmon@vger.kernel.org
14912 S:      Maintained
14913 F:      Documentation/hwmon/vt1211
14914 F:      drivers/hwmon/vt1211.c
14915
14916 VT8231 HARDWARE MONITOR DRIVER
14917 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14918 L:      linux-hwmon@vger.kernel.org
14919 S:      Maintained
14920 F:      drivers/hwmon/vt8231.c
14921
14922 VUB300 USB to SDIO/SD/MMC bridge chip
14923 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14924 L:      linux-mmc@vger.kernel.org
14925 L:      linux-usb@vger.kernel.org
14926 S:      Supported
14927 F:      drivers/mmc/host/vub300.c
14928
14929 W1 DALLAS'S 1-WIRE BUS
14930 M:      Evgeniy Polyakov <zbr@ioremap.net>
14931 S:      Maintained
14932 F:      Documentation/w1/
14933 F:      drivers/w1/
14934 F:      include/linux/w1.h
14935
14936 W83791D HARDWARE MONITORING DRIVER
14937 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14938 L:      linux-hwmon@vger.kernel.org
14939 S:      Maintained
14940 F:      Documentation/hwmon/w83791d
14941 F:      drivers/hwmon/w83791d.c
14942
14943 W83793 HARDWARE MONITORING DRIVER
14944 M:      Rudolf Marek <r.marek@assembler.cz>
14945 L:      linux-hwmon@vger.kernel.org
14946 S:      Maintained
14947 F:      Documentation/hwmon/w83793
14948 F:      drivers/hwmon/w83793.c
14949
14950 W83795 HARDWARE MONITORING DRIVER
14951 M:      Jean Delvare <jdelvare@suse.com>
14952 L:      linux-hwmon@vger.kernel.org
14953 S:      Maintained
14954 F:      drivers/hwmon/w83795.c
14955
14956 W83L51xD SD/MMC CARD INTERFACE DRIVER
14957 M:      Pierre Ossman <pierre@ossman.eu>
14958 S:      Maintained
14959 F:      drivers/mmc/host/wbsd.*
14960
14961 WACOM PROTOCOL 4 SERIAL TABLETS
14962 M:      Julian Squires <julian@cipht.net>
14963 M:      Hans de Goede <hdegoede@redhat.com>
14964 L:      linux-input@vger.kernel.org
14965 S:      Maintained
14966 F:      drivers/input/tablet/wacom_serial4.c
14967
14968 WATCHDOG DEVICE DRIVERS
14969 M:      Wim Van Sebroeck <wim@iguana.be>
14970 R:      Guenter Roeck <linux@roeck-us.net>
14971 L:      linux-watchdog@vger.kernel.org
14972 W:      http://www.linux-watchdog.org/
14973 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14974 S:      Maintained
14975 F:      Documentation/devicetree/bindings/watchdog/
14976 F:      Documentation/watchdog/
14977 F:      drivers/watchdog/
14978 F:      include/linux/watchdog.h
14979 F:      include/uapi/linux/watchdog.h
14980
14981 WHISKEYCOVE PMIC GPIO DRIVER
14982 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14983 L:      linux-gpio@vger.kernel.org
14984 S:      Maintained
14985 F:      drivers/gpio/gpio-wcove.c
14986
14987 WIIMOTE HID DRIVER
14988 M:      David Herrmann <dh.herrmann@googlemail.com>
14989 L:      linux-input@vger.kernel.org
14990 S:      Maintained
14991 F:      drivers/hid/hid-wiimote*
14992
14993 WILOCITY WIL6210 WIRELESS DRIVER
14994 M:      Maya Erez <merez@codeaurora.org>
14995 L:      linux-wireless@vger.kernel.org
14996 L:      wil6210@qti.qualcomm.com
14997 S:      Supported
14998 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14999 F:      drivers/net/wireless/ath/wil6210/
15000
15001 WIMAX STACK
15002 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15003 M:      linux-wimax@intel.com
15004 L:      wimax@linuxwimax.org (subscribers-only)
15005 S:      Supported
15006 W:      http://linuxwimax.org
15007 F:      Documentation/wimax/README.wimax
15008 F:      include/linux/wimax/debug.h
15009 F:      include/net/wimax.h
15010 F:      include/uapi/linux/wimax.h
15011 F:      net/wimax/
15012
15013 WINBOND CIR DRIVER
15014 M:      David Härdeman <david@hardeman.nu>
15015 S:      Maintained
15016 F:      drivers/media/rc/winbond-cir.c
15017
15018 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15019 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15020 L:      linux-watchdog@vger.kernel.org
15021 S:      Maintained
15022 F:      drivers/watchdog/ebc-c384_wdt.c
15023
15024 WINSYSTEMS WS16C48 GPIO DRIVER
15025 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15026 L:      linux-gpio@vger.kernel.org
15027 S:      Maintained
15028 F:      drivers/gpio/gpio-ws16c48.c
15029
15030 WISTRON LAPTOP BUTTON DRIVER
15031 M:      Miloslav Trmac <mitr@volny.cz>
15032 S:      Maintained
15033 F:      drivers/input/misc/wistron_btns.c
15034
15035 WL3501 WIRELESS PCMCIA CARD DRIVER
15036 L:      linux-wireless@vger.kernel.org
15037 S:      Odd fixes
15038 F:      drivers/net/wireless/wl3501*
15039
15040 WOLFSON MICROELECTRONICS DRIVERS
15041 L:      patches@opensource.cirrus.com
15042 T:      git https://github.com/CirrusLogic/linux-drivers.git
15043 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15044 S:      Supported
15045 F:      Documentation/hwmon/wm83??
15046 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15047 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15048 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15049 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15050 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15051 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15052 F:      drivers/clk/clk-wm83*.c
15053 F:      drivers/extcon/extcon-arizona.c
15054 F:      drivers/leds/leds-wm83*.c
15055 F:      drivers/gpio/gpio-*wm*.c
15056 F:      drivers/gpio/gpio-arizona.c
15057 F:      drivers/hwmon/wm83??-hwmon.c
15058 F:      drivers/input/misc/wm831x-on.c
15059 F:      drivers/input/touchscreen/wm831x-ts.c
15060 F:      drivers/input/touchscreen/wm97*.c
15061 F:      drivers/mfd/arizona*
15062 F:      drivers/mfd/wm*.c
15063 F:      drivers/mfd/cs47l24*
15064 F:      drivers/power/supply/wm83*.c
15065 F:      drivers/rtc/rtc-wm83*.c
15066 F:      drivers/regulator/wm8*.c
15067 F:      drivers/regulator/arizona*
15068 F:      drivers/video/backlight/wm83*_bl.c
15069 F:      drivers/watchdog/wm83*_wdt.c
15070 F:      include/linux/mfd/arizona/
15071 F:      include/linux/mfd/wm831x/
15072 F:      include/linux/mfd/wm8350/
15073 F:      include/linux/mfd/wm8400*
15074 F:      include/linux/regulator/arizona*
15075 F:      include/linux/wm97xx.h
15076 F:      include/sound/wm????.h
15077 F:      sound/soc/codecs/arizona.?
15078 F:      sound/soc/codecs/wm*
15079 F:      sound/soc/codecs/cs47l24*
15080
15081 WORKQUEUE
15082 M:      Tejun Heo <tj@kernel.org>
15083 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15085 S:      Maintained
15086 F:      include/linux/workqueue.h
15087 F:      kernel/workqueue.c
15088 F:      Documentation/core-api/workqueue.rst
15089
15090 X-POWERS AXP288 PMIC DRIVERS
15091 M:      Hans de Goede <hdegoede@redhat.com>
15092 S:      Maintained
15093 N:      axp288
15094 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15095
15096 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15097 M:      Chen-Yu Tsai <wens@csie.org>
15098 L:      linux-kernel@vger.kernel.org
15099 S:      Maintained
15100 N:      axp[128]
15101
15102 X.25 NETWORK LAYER
15103 M:      Andrew Hendry <andrew.hendry@gmail.com>
15104 L:      linux-x25@vger.kernel.org
15105 S:      Odd Fixes
15106 F:      Documentation/networking/x25*
15107 F:      include/net/x25*
15108 F:      net/x25/
15109
15110 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15111 M:      Thomas Gleixner <tglx@linutronix.de>
15112 M:      Ingo Molnar <mingo@redhat.com>
15113 R:      "H. Peter Anvin" <hpa@zytor.com>
15114 M:      x86@kernel.org
15115 L:      linux-kernel@vger.kernel.org
15116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15117 S:      Maintained
15118 F:      Documentation/x86/
15119 F:      arch/x86/
15120
15121 X86 MCE INFRASTRUCTURE
15122 M:      Tony Luck <tony.luck@intel.com>
15123 M:      Borislav Petkov <bp@alien8.de>
15124 L:      linux-edac@vger.kernel.org
15125 S:      Maintained
15126 F:      arch/x86/kernel/cpu/mcheck/*
15127
15128 X86 MICROCODE UPDATE SUPPORT
15129 M:      Borislav Petkov <bp@alien8.de>
15130 S:      Maintained
15131 F:      arch/x86/kernel/cpu/microcode/*
15132
15133 X86 PLATFORM DRIVERS
15134 M:      Darren Hart <dvhart@infradead.org>
15135 M:      Andy Shevchenko <andy@infradead.org>
15136 L:      platform-driver-x86@vger.kernel.org
15137 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
15138 S:      Maintained
15139 F:      drivers/platform/x86/
15140 F:      drivers/platform/olpc/
15141
15142 X86 VDSO
15143 M:      Andy Lutomirski <luto@amacapital.net>
15144 L:      linux-kernel@vger.kernel.org
15145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15146 S:      Maintained
15147 F:      arch/x86/entry/vdso/
15148
15149 XC2028/3028 TUNER DRIVER
15150 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15151 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15152 L:      linux-media@vger.kernel.org
15153 W:      https://linuxtv.org
15154 T:      git git://linuxtv.org/media_tree.git
15155 S:      Maintained
15156 F:      drivers/media/tuners/tuner-xc2028.*
15157
15158 XEN BLOCK SUBSYSTEM
15159 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15160 M:      Roger Pau Monné <roger.pau@citrix.com>
15161 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15162 S:      Supported
15163 F:      drivers/block/xen-blkback/*
15164 F:      drivers/block/xen*
15165
15166 XEN HYPERVISOR ARM
15167 M:      Stefano Stabellini <sstabellini@kernel.org>
15168 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15169 S:      Maintained
15170 F:      arch/arm/xen/
15171 F:      arch/arm/include/asm/xen/
15172
15173 XEN HYPERVISOR ARM64
15174 M:      Stefano Stabellini <sstabellini@kernel.org>
15175 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15176 S:      Maintained
15177 F:      arch/arm64/xen/
15178 F:      arch/arm64/include/asm/xen/
15179
15180 XEN HYPERVISOR INTERFACE
15181 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15182 M:      Juergen Gross <jgross@suse.com>
15183 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15185 S:      Supported
15186 F:      arch/x86/xen/
15187 F:      drivers/*/xen-*front.c
15188 F:      drivers/xen/
15189 F:      arch/x86/include/asm/xen/
15190 F:      arch/x86/include/asm/pvclock-abi.h
15191 F:      include/xen/
15192 F:      include/uapi/xen/
15193 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15194 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15195
15196 XEN NETWORK BACKEND DRIVER
15197 M:      Wei Liu <wei.liu2@citrix.com>
15198 M:      Paul Durrant <paul.durrant@citrix.com>
15199 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15200 L:      netdev@vger.kernel.org
15201 S:      Supported
15202 F:      drivers/net/xen-netback/*
15203
15204 XEN PCI SUBSYSTEM
15205 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15206 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15207 S:      Supported
15208 F:      arch/x86/pci/*xen*
15209 F:      drivers/pci/*xen*
15210
15211 XEN PVSCSI DRIVERS
15212 M:      Juergen Gross <jgross@suse.com>
15213 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15214 L:      linux-scsi@vger.kernel.org
15215 S:      Supported
15216 F:      drivers/scsi/xen-scsifront.c
15217 F:      drivers/xen/xen-scsiback.c
15218 F:      include/xen/interface/io/vscsiif.h
15219
15220 XEN SWIOTLB SUBSYSTEM
15221 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15222 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15223 L:      iommu@lists.linux-foundation.org
15224 S:      Supported
15225 F:      arch/x86/xen/*swiotlb*
15226 F:      drivers/xen/*swiotlb*
15227
15228 XFS FILESYSTEM
15229 M:      Darrick J. Wong <darrick.wong@oracle.com>
15230 M:      linux-xfs@vger.kernel.org
15231 L:      linux-xfs@vger.kernel.org
15232 W:      http://xfs.org/
15233 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15234 S:      Supported
15235 F:      Documentation/filesystems/xfs.txt
15236 F:      fs/xfs/
15237
15238 XILINX AXI ETHERNET DRIVER
15239 M:      Anirudha Sarangi <anirudh@xilinx.com>
15240 M:      John Linn <John.Linn@xilinx.com>
15241 S:      Maintained
15242 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15243
15244 XILINX UARTLITE SERIAL DRIVER
15245 M:      Peter Korsgaard <jacmet@sunsite.dk>
15246 L:      linux-serial@vger.kernel.org
15247 S:      Maintained
15248 F:      drivers/tty/serial/uartlite.c
15249
15250 XILINX VIDEO IP CORES
15251 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15252 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15253 L:      linux-media@vger.kernel.org
15254 T:      git git://linuxtv.org/media_tree.git
15255 S:      Supported
15256 F:      Documentation/devicetree/bindings/media/xilinx/
15257 F:      drivers/media/platform/xilinx/
15258 F:      include/uapi/linux/xilinx-v4l2-controls.h
15259
15260 XILLYBUS DRIVER
15261 M:      Eli Billauer <eli.billauer@gmail.com>
15262 L:      linux-kernel@vger.kernel.org
15263 S:      Supported
15264 F:      drivers/char/xillybus/
15265
15266 XRA1403 GPIO EXPANDER
15267 M:      Nandor Han <nandor.han@ge.com>
15268 M:      Semi Malinen <semi.malinen@ge.com>
15269 L:      linux-gpio@vger.kernel.org
15270 S:      Maintained
15271 F:      drivers/gpio/gpio-xra1403.c
15272 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15273
15274 XTENSA XTFPGA PLATFORM SUPPORT
15275 M:      Max Filippov <jcmvbkbc@gmail.com>
15276 L:      linux-xtensa@linux-xtensa.org
15277 S:      Maintained
15278 F:      drivers/spi/spi-xtensa-xtfpga.c
15279 F:      sound/soc/xtensa/xtfpga-i2s.c
15280
15281 YAM DRIVER FOR AX.25
15282 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15283 L:      linux-hams@vger.kernel.org
15284 S:      Maintained
15285 F:      drivers/net/hamradio/yam*
15286 F:      include/linux/yam.h
15287
15288 YAMA SECURITY MODULE
15289 M:      Kees Cook <keescook@chromium.org>
15290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15291 S:      Supported
15292 F:      security/yama/
15293 F:      Documentation/admin-guide/LSM/Yama.rst
15294
15295 YEALINK PHONE DRIVER
15296 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15297 L:      usbb2k-api-dev@nongnu.org
15298 S:      Maintained
15299 F:      Documentation/input/yealink.rst
15300 F:      drivers/input/misc/yealink.*
15301
15302 Z8530 DRIVER FOR AX.25
15303 M:      Joerg Reuter <jreuter@yaina.de>
15304 W:      http://yaina.de/jreuter/
15305 W:      http://www.qsl.net/dl1bke/
15306 L:      linux-hams@vger.kernel.org
15307 S:      Maintained
15308 F:      Documentation/networking/z8530drv.txt
15309 F:      drivers/net/hamradio/*scc.c
15310 F:      drivers/net/hamradio/z8530.h
15311
15312 ZBUD COMPRESSED PAGE ALLOCATOR
15313 M:      Seth Jennings <sjenning@redhat.com>
15314 M:      Dan Streetman <ddstreet@ieee.org>
15315 L:      linux-mm@kvack.org
15316 S:      Maintained
15317 F:      mm/zbud.c
15318 F:      include/linux/zbud.h
15319
15320 ZD1211RW WIRELESS DRIVER
15321 M:      Daniel Drake <dsd@gentoo.org>
15322 M:      Ulrich Kunitz <kune@deine-taler.de>
15323 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15324 L:      linux-wireless@vger.kernel.org
15325 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15326 S:      Maintained
15327 F:      drivers/net/wireless/zydas/zd1211rw/
15328
15329 ZD1301 MEDIA DRIVER
15330 M:      Antti Palosaari <crope@iki.fi>
15331 L:      linux-media@vger.kernel.org
15332 W:      https://linuxtv.org/
15333 W:      http://palosaari.fi/linux/
15334 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15335 S:      Maintained
15336 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15337
15338 ZD1301_DEMOD MEDIA DRIVER
15339 M:      Antti Palosaari <crope@iki.fi>
15340 L:      linux-media@vger.kernel.org
15341 W:      https://linuxtv.org/
15342 W:      http://palosaari.fi/linux/
15343 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15344 S:      Maintained
15345 F:      drivers/media/dvb-frontends/zd1301_demod*
15346
15347 ZPOOL COMPRESSED PAGE STORAGE API
15348 M:      Dan Streetman <ddstreet@ieee.org>
15349 L:      linux-mm@kvack.org
15350 S:      Maintained
15351 F:      mm/zpool.c
15352 F:      include/linux/zpool.h
15353
15354 ZR36067 VIDEO FOR LINUX DRIVER
15355 L:      mjpeg-users@lists.sourceforge.net
15356 L:      linux-media@vger.kernel.org
15357 W:      http://mjpeg.sourceforge.net/driver-zoran/
15358 T:      hg https://linuxtv.org/hg/v4l-dvb
15359 S:      Odd Fixes
15360 F:      drivers/media/pci/zoran/
15361
15362 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15363 M:      Minchan Kim <minchan@kernel.org>
15364 M:      Nitin Gupta <ngupta@vflare.org>
15365 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15366 L:      linux-kernel@vger.kernel.org
15367 S:      Maintained
15368 F:      drivers/block/zram/
15369 F:      Documentation/blockdev/zram.txt
15370
15371 ZS DECSTATION Z85C30 SERIAL DRIVER
15372 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15373 S:      Maintained
15374 F:      drivers/tty/serial/zs.*
15375
15376 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15377 M:      Minchan Kim <minchan@kernel.org>
15378 M:      Nitin Gupta <ngupta@vflare.org>
15379 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15380 L:      linux-mm@kvack.org
15381 S:      Maintained
15382 F:      mm/zsmalloc.c
15383 F:      include/linux/zsmalloc.h
15384 F:      Documentation/vm/zsmalloc.txt
15385
15386 ZSWAP COMPRESSED SWAP CACHING
15387 M:      Seth Jennings <sjenning@redhat.com>
15388 M:      Dan Streetman <ddstreet@ieee.org>
15389 L:      linux-mm@kvack.org
15390 S:      Maintained
15391 F:      mm/zswap.c
15392
15393 THE REST
15394 M:      Linus Torvalds <torvalds@linux-foundation.org>
15395 L:      linux-kernel@vger.kernel.org
15396 Q:      http://patchwork.kernel.org/project/LKML/list/
15397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15398 S:      Buried alive in reporters
15399 F:      *
15400 F:      */