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 GPD POCKET FAN DRIVER
6005 M:      Hans de Goede <hdegoede@redhat.com>
6006 L:      platform-driver-x86@vger.kernel.org
6007 S:      Maintained
6008 F:      drivers/platform/x86/gpd-pocket-fan.c
6009
6010 GPIO ACPI SUPPORT
6011 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6012 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6013 L:      linux-gpio@vger.kernel.org
6014 L:      linux-acpi@vger.kernel.org
6015 S:      Maintained
6016 F:      Documentation/acpi/gpio-properties.txt
6017 F:      drivers/gpio/gpiolib-acpi.c
6018
6019 GPIO IR Transmitter
6020 M:      Sean Young <sean@mess.org>
6021 L:      linux-media@vger.kernel.org
6022 S:      Maintained
6023 F:      drivers/media/rc/gpio-ir-tx.c
6024
6025 GPIO MOCKUP DRIVER
6026 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
6027 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6028 L:      linux-gpio@vger.kernel.org
6029 S:      Maintained
6030 F:      drivers/gpio/gpio-mockup.c
6031 F:      tools/testing/selftests/gpio/
6032
6033 GPIO SUBSYSTEM
6034 M:      Linus Walleij <linus.walleij@linaro.org>
6035 L:      linux-gpio@vger.kernel.org
6036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6037 S:      Maintained
6038 F:      Documentation/devicetree/bindings/gpio/
6039 F:      Documentation/gpio/
6040 F:      Documentation/ABI/testing/gpio-cdev
6041 F:      Documentation/ABI/obsolete/sysfs-gpio
6042 F:      drivers/gpio/
6043 F:      include/linux/gpio/
6044 F:      include/linux/gpio.h
6045 F:      include/asm-generic/gpio.h
6046 F:      include/uapi/linux/gpio.h
6047 F:      tools/gpio/
6048
6049 GRE DEMULTIPLEXER DRIVER
6050 M:      Dmitry Kozlov <xeb@mail.ru>
6051 L:      netdev@vger.kernel.org
6052 S:      Maintained
6053 F:      net/ipv4/gre_demux.c
6054 F:      net/ipv4/gre_offload.c
6055 F:      include/net/gre.h
6056
6057 GRETH 10/100/1G Ethernet MAC device driver
6058 M:      Andreas Larsson <andreas@gaisler.com>
6059 L:      netdev@vger.kernel.org
6060 S:      Maintained
6061 F:      drivers/net/ethernet/aeroflex/
6062
6063 GREYBUS AUDIO PROTOCOLS DRIVERS
6064 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6065 M:      Mark Greer <mgreer@animalcreek.com>
6066 S:      Maintained
6067 F:      drivers/staging/greybus/audio_apbridgea.c
6068 F:      drivers/staging/greybus/audio_apbridgea.h
6069 F:      drivers/staging/greybus/audio_codec.c
6070 F:      drivers/staging/greybus/audio_codec.h
6071 F:      drivers/staging/greybus/audio_gb.c
6072 F:      drivers/staging/greybus/audio_manager.c
6073 F:      drivers/staging/greybus/audio_manager.h
6074 F:      drivers/staging/greybus/audio_manager_module.c
6075 F:      drivers/staging/greybus/audio_manager_private.h
6076 F:      drivers/staging/greybus/audio_manager_sysfs.c
6077 F:      drivers/staging/greybus/audio_module.c
6078 F:      drivers/staging/greybus/audio_topology.c
6079
6080 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6081 M:      Viresh Kumar <vireshk@kernel.org>
6082 S:      Maintained
6083 F:      drivers/staging/greybus/authentication.c
6084 F:      drivers/staging/greybus/bootrom.c
6085 F:      drivers/staging/greybus/firmware.h
6086 F:      drivers/staging/greybus/fw-core.c
6087 F:      drivers/staging/greybus/fw-download.c
6088 F:      drivers/staging/greybus/fw-managament.c
6089 F:      drivers/staging/greybus/greybus_authentication.h
6090 F:      drivers/staging/greybus/greybus_firmware.h
6091 F:      drivers/staging/greybus/hid.c
6092 F:      drivers/staging/greybus/i2c.c
6093 F:      drivers/staging/greybus/spi.c
6094 F:      drivers/staging/greybus/spilib.c
6095 F:      drivers/staging/greybus/spilib.h
6096
6097 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6098 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6099 S:      Maintained
6100 F:      drivers/staging/greybus/loopback.c
6101 F:      drivers/staging/greybus/timesync.c
6102 F:      drivers/staging/greybus/timesync_platform.c
6103
6104 GREYBUS PLATFORM DRIVERS
6105 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6106 S:      Maintained
6107 F:      drivers/staging/greybus/arche-platform.c
6108 F:      drivers/staging/greybus/arche-apb-ctrl.c
6109 F:      drivers/staging/greybus/arche_platform.h
6110
6111 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6112 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6113 S:      Maintained
6114 F:      drivers/staging/greybus/sdio.c
6115 F:      drivers/staging/greybus/light.c
6116 F:      drivers/staging/greybus/gpio.c
6117 F:      drivers/staging/greybus/power_supply.c
6118 F:      drivers/staging/greybus/spi.c
6119 F:      drivers/staging/greybus/spilib.c
6120
6121 GREYBUS SUBSYSTEM
6122 M:      Johan Hovold <johan@kernel.org>
6123 M:      Alex Elder <elder@kernel.org>
6124 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6125 S:      Maintained
6126 F:      drivers/staging/greybus/
6127 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6128
6129 GREYBUS UART PROTOCOLS DRIVERS
6130 M:      David Lin <dtwlin@gmail.com>
6131 S:      Maintained
6132 F:      drivers/staging/greybus/uart.c
6133 F:      drivers/staging/greybus/log.c
6134
6135 GS1662 VIDEO SERIALIZER
6136 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6137 L:      linux-media@vger.kernel.org
6138 T:      git git://linuxtv.org/media_tree.git
6139 S:      Maintained
6140 F:      drivers/media/spi/gs1662.c
6141
6142 GSPCA FINEPIX SUBDRIVER
6143 M:      Frank Zago <frank@zago.net>
6144 L:      linux-media@vger.kernel.org
6145 T:      git git://linuxtv.org/media_tree.git
6146 S:      Maintained
6147 F:      drivers/media/usb/gspca/finepix.c
6148
6149 GSPCA GL860 SUBDRIVER
6150 M:      Olivier Lorin <o.lorin@laposte.net>
6151 L:      linux-media@vger.kernel.org
6152 T:      git git://linuxtv.org/media_tree.git
6153 S:      Maintained
6154 F:      drivers/media/usb/gspca/gl860/
6155
6156 GSPCA M5602 SUBDRIVER
6157 M:      Erik Andren <erik.andren@gmail.com>
6158 L:      linux-media@vger.kernel.org
6159 T:      git git://linuxtv.org/media_tree.git
6160 S:      Maintained
6161 F:      drivers/media/usb/gspca/m5602/
6162
6163 GSPCA PAC207 SONIXB SUBDRIVER
6164 M:      Hans Verkuil <hverkuil@xs4all.nl>
6165 L:      linux-media@vger.kernel.org
6166 T:      git git://linuxtv.org/media_tree.git
6167 S:      Odd Fixes
6168 F:      drivers/media/usb/gspca/pac207.c
6169
6170 GSPCA SN9C20X SUBDRIVER
6171 M:      Brian Johnson <brijohn@gmail.com>
6172 L:      linux-media@vger.kernel.org
6173 T:      git git://linuxtv.org/media_tree.git
6174 S:      Maintained
6175 F:      drivers/media/usb/gspca/sn9c20x.c
6176
6177 GSPCA T613 SUBDRIVER
6178 M:      Leandro Costantino <lcostantino@gmail.com>
6179 L:      linux-media@vger.kernel.org
6180 T:      git git://linuxtv.org/media_tree.git
6181 S:      Maintained
6182 F:      drivers/media/usb/gspca/t613.c
6183
6184 GSPCA USB WEBCAM DRIVER
6185 M:      Hans Verkuil <hverkuil@xs4all.nl>
6186 L:      linux-media@vger.kernel.org
6187 T:      git git://linuxtv.org/media_tree.git
6188 S:      Odd Fixes
6189 F:      drivers/media/usb/gspca/
6190
6191 GTP (GPRS Tunneling Protocol)
6192 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6193 M:      Harald Welte <laforge@gnumonks.org>
6194 L:      osmocom-net-gprs@lists.osmocom.org
6195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6196 S:      Maintained
6197 F:      drivers/net/gtp.c
6198
6199 GUID PARTITION TABLE (GPT)
6200 M:      Davidlohr Bueso <dave@stgolabs.net>
6201 L:      linux-efi@vger.kernel.org
6202 S:      Maintained
6203 F:      block/partitions/efi.*
6204
6205 H8/300 ARCHITECTURE
6206 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6207 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6208 W:      http://uclinux-h8.sourceforge.jp
6209 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6210 S:      Maintained
6211 F:      arch/h8300/
6212 F:      drivers/clocksource/h8300_*.c
6213 F:      drivers/clk/h8300/
6214 F:      drivers/irqchip/irq-renesas-h8*.c
6215
6216 HACKRF MEDIA DRIVER
6217 M:      Antti Palosaari <crope@iki.fi>
6218 L:      linux-media@vger.kernel.org
6219 W:      https://linuxtv.org
6220 W:      http://palosaari.fi/linux/
6221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6222 T:      git git://linuxtv.org/anttip/media_tree.git
6223 S:      Maintained
6224 F:      drivers/media/usb/hackrf/
6225
6226 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6227 M:      Frank Seidel <frank@f-seidel.de>
6228 L:      platform-driver-x86@vger.kernel.org
6229 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6230 S:      Maintained
6231 F:      drivers/platform/x86/hdaps.c
6232
6233 HARDWARE MONITORING
6234 M:      Jean Delvare <jdelvare@suse.com>
6235 M:      Guenter Roeck <linux@roeck-us.net>
6236 L:      linux-hwmon@vger.kernel.org
6237 W:      http://hwmon.wiki.kernel.org/
6238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6239 S:      Maintained
6240 F:      Documentation/hwmon/
6241 F:      drivers/hwmon/
6242 F:      include/linux/hwmon*.h
6243
6244 HARDWARE RANDOM NUMBER GENERATOR CORE
6245 M:      Matt Mackall <mpm@selenic.com>
6246 M:      Herbert Xu <herbert@gondor.apana.org.au>
6247 L:      linux-crypto@vger.kernel.org
6248 S:      Odd fixes
6249 F:      Documentation/devicetree/bindings/rng/
6250 F:      Documentation/hw_random.txt
6251 F:      drivers/char/hw_random/
6252 F:      include/linux/hw_random.h
6253
6254 HARDWARE SPINLOCK CORE
6255 M:      Ohad Ben-Cohen <ohad@wizery.com>
6256 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6257 L:      linux-remoteproc@vger.kernel.org
6258 S:      Maintained
6259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6260 F:      Documentation/devicetree/bindings/hwlock/
6261 F:      Documentation/hwspinlock.txt
6262 F:      drivers/hwspinlock/
6263 F:      include/linux/hwspinlock.h
6264
6265 HARMONY SOUND DRIVER
6266 L:      linux-parisc@vger.kernel.org
6267 S:      Maintained
6268 F:      sound/parisc/harmony.*
6269
6270 HDPVR USB VIDEO ENCODER DRIVER
6271 M:      Hans Verkuil <hverkuil@xs4all.nl>
6272 L:      linux-media@vger.kernel.org
6273 T:      git git://linuxtv.org/media_tree.git
6274 W:      https://linuxtv.org
6275 S:      Odd Fixes
6276 F:      drivers/media/usb/hdpvr/
6277
6278 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6279 M:      Jimmy Vance <jimmy.vance@hpe.com>
6280 S:      Supported
6281 F:      Documentation/watchdog/hpwdt.txt
6282 F:      drivers/watchdog/hpwdt.c
6283
6284 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6285 M:      Don Brace <don.brace@microsemi.com>
6286 L:      esc.storagedev@microsemi.com
6287 L:      linux-scsi@vger.kernel.org
6288 S:      Supported
6289 F:      Documentation/scsi/hpsa.txt
6290 F:      drivers/scsi/hpsa*.[ch]
6291 F:      include/linux/cciss*.h
6292 F:      include/uapi/linux/cciss*.h
6293
6294 HFI1 DRIVER
6295 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6296 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6297 L:      linux-rdma@vger.kernel.org
6298 S:      Supported
6299 F:      drivers/infiniband/hw/hfi1
6300
6301 HFS FILESYSTEM
6302 L:      linux-fsdevel@vger.kernel.org
6303 S:      Orphan
6304 F:      Documentation/filesystems/hfs.txt
6305 F:      fs/hfs/
6306
6307 HFSPLUS FILESYSTEM
6308 L:      linux-fsdevel@vger.kernel.org
6309 S:      Orphan
6310 F:      Documentation/filesystems/hfsplus.txt
6311 F:      fs/hfsplus/
6312
6313 HGA FRAMEBUFFER DRIVER
6314 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6315 L:      linux-nvidia@lists.surfsouth.com
6316 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6317 S:      Maintained
6318 F:      drivers/video/fbdev/hgafb.c
6319
6320 HIBERNATION (aka Software Suspend, aka swsusp)
6321 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6322 M:      Pavel Machek <pavel@ucw.cz>
6323 L:      linux-pm@vger.kernel.org
6324 B:      https://bugzilla.kernel.org
6325 S:      Supported
6326 F:      arch/x86/power/
6327 F:      drivers/base/power/
6328 F:      kernel/power/
6329 F:      include/linux/suspend.h
6330 F:      include/linux/freezer.h
6331 F:      include/linux/pm.h
6332 F:      arch/*/include/asm/suspend*.h
6333
6334 HID CORE LAYER
6335 M:      Jiri Kosina <jikos@kernel.org>
6336 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6337 L:      linux-input@vger.kernel.org
6338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6339 S:      Maintained
6340 F:      drivers/hid/
6341 F:      include/linux/hid*
6342 F:      include/uapi/linux/hid*
6343
6344 HID SENSOR HUB DRIVERS
6345 M:      Jiri Kosina <jikos@kernel.org>
6346 M:      Jonathan Cameron <jic23@kernel.org>
6347 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6348 L:      linux-input@vger.kernel.org
6349 L:      linux-iio@vger.kernel.org
6350 S:      Maintained
6351 F:      Documentation/hid/hid-sensor*
6352 F:      drivers/hid/hid-sensor-*
6353 F:      drivers/iio/*/hid-*
6354 F:      include/linux/hid-sensor-*
6355
6356 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6357 M:      Thomas Gleixner <tglx@linutronix.de>
6358 L:      linux-kernel@vger.kernel.org
6359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6360 S:      Maintained
6361 F:      Documentation/timers/
6362 F:      kernel/time/hrtimer.c
6363 F:      kernel/time/clockevents.c
6364 F:      kernel/time/timer_*.c
6365 F:      include/linux/clockchips.h
6366 F:      include/linux/hrtimer.h
6367
6368 HIGH-SPEED SCC DRIVER FOR AX.25
6369 L:      linux-hams@vger.kernel.org
6370 S:      Orphan
6371 F:      drivers/net/hamradio/dmascc.c
6372 F:      drivers/net/hamradio/scc.c
6373
6374 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6375 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6376 W:      http://www.highpoint-tech.com
6377 S:      Supported
6378 F:      Documentation/scsi/hptiop.txt
6379 F:      drivers/scsi/hptiop.c
6380
6381 HIPPI
6382 M:      Jes Sorensen <jes@trained-monkey.org>
6383 L:      linux-hippi@sunsite.dk
6384 S:      Maintained
6385 F:      include/linux/hippidevice.h
6386 F:      include/uapi/linux/if_hippi.h
6387 F:      net/802/hippi.c
6388 F:      drivers/net/hippi/
6389
6390 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6391 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6392 M:      Salil Mehta <salil.mehta@huawei.com>
6393 L:      netdev@vger.kernel.org
6394 W:      http://www.hisilicon.com
6395 S:      Maintained
6396 F:      drivers/net/ethernet/hisilicon/hns3/
6397
6398 HISILICON NETWORK SUBSYSTEM DRIVER
6399 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6400 M:      Salil Mehta <salil.mehta@huawei.com>
6401 L:      netdev@vger.kernel.org
6402 W:      http://www.hisilicon.com
6403 S:      Maintained
6404 F:      drivers/net/ethernet/hisilicon/
6405 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6406
6407 HISILICON PMU DRIVER
6408 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6409 W:      http://www.hisilicon.com
6410 S:      Supported
6411 F:      drivers/perf/hisilicon
6412 F:      Documentation/perf/hisi-pmu.txt
6413
6414 HISILICON ROCE DRIVER
6415 M:      Lijun Ou <oulijun@huawei.com>
6416 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6417 L:      linux-rdma@vger.kernel.org
6418 S:      Maintained
6419 F:      drivers/infiniband/hw/hns/
6420 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6421
6422 HISILICON SAS Controller
6423 M:      John Garry <john.garry@huawei.com>
6424 W:      http://www.hisilicon.com
6425 S:      Supported
6426 F:      drivers/scsi/hisi_sas/
6427 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6428
6429 HMM - Heterogeneous Memory Management
6430 M:      Jérôme Glisse <jglisse@redhat.com>
6431 L:      linux-mm@kvack.org
6432 S:      Maintained
6433 F:      mm/hmm*
6434 F:      include/linux/hmm*
6435
6436 HOST AP DRIVER
6437 M:      Jouni Malinen <j@w1.fi>
6438 L:      linux-wireless@vger.kernel.org
6439 W:      http://w1.fi/hostap-driver.html
6440 S:      Obsolete
6441 F:      drivers/net/wireless/intersil/hostap/
6442
6443 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6444 L:      platform-driver-x86@vger.kernel.org
6445 S:      Orphan
6446 F:      drivers/platform/x86/tc1100-wmi.c
6447
6448 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6449 M:      Jaroslav Kysela <perex@perex.cz>
6450 S:      Maintained
6451 F:      drivers/net/ethernet/hp/hp100.*
6452
6453 HPET:   High Precision Event Timers driver
6454 M:      Clemens Ladisch <clemens@ladisch.de>
6455 S:      Maintained
6456 F:      Documentation/timers/hpet.txt
6457 F:      drivers/char/hpet.c
6458 F:      include/linux/hpet.h
6459 F:      include/uapi/linux/hpet.h
6460
6461 HPET:   x86
6462 S:      Orphan
6463 F:      arch/x86/kernel/hpet.c
6464 F:      arch/x86/include/asm/hpet.h
6465
6466 HPFS FILESYSTEM
6467 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6468 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6469 S:      Maintained
6470 F:      fs/hpfs/
6471
6472 HSI SUBSYSTEM
6473 M:      Sebastian Reichel <sre@kernel.org>
6474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6475 S:      Maintained
6476 F:      Documentation/ABI/testing/sysfs-bus-hsi
6477 F:      Documentation/driver-api/hsi.rst
6478 F:      drivers/hsi/
6479 F:      include/linux/hsi/
6480 F:      include/uapi/linux/hsi/
6481
6482 HSO 3G MODEM DRIVER
6483 L:      linux-usb@vger.kernel.org
6484 S:      Orphan
6485 F:      drivers/net/usb/hso.c
6486
6487 HSR NETWORK PROTOCOL
6488 M:      Arvid Brodin <arvid.brodin@alten.se>
6489 L:      netdev@vger.kernel.org
6490 S:      Maintained
6491 F:      net/hsr/
6492
6493 HT16K33 LED CONTROLLER DRIVER
6494 M:      Robin van der Gracht <robin@protonic.nl>
6495 S:      Maintained
6496 F:      drivers/auxdisplay/ht16k33.c
6497 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6498
6499 HTCPEN TOUCHSCREEN DRIVER
6500 M:      Pau Oliva Fora <pof@eslack.org>
6501 L:      linux-input@vger.kernel.org
6502 S:      Maintained
6503 F:      drivers/input/touchscreen/htcpen.c
6504
6505 HUAWEI ETHERNET DRIVER
6506 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6507 L:      netdev@vger.kernel.org
6508 S:      Supported
6509 F:      Documentation/networking/hinic.txt
6510 F:      drivers/net/ethernet/huawei/hinic/
6511
6512 HUGETLB FILESYSTEM
6513 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6514 S:      Maintained
6515 F:      fs/hugetlbfs/
6516
6517 HVA ST MEDIA DRIVER
6518 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6519 L:      linux-media@vger.kernel.org
6520 T:      git git://linuxtv.org/media_tree.git
6521 W:      https://linuxtv.org
6522 S:      Supported
6523 F:      drivers/media/platform/sti/hva
6524
6525 HWPOISON MEMORY FAILURE HANDLING
6526 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6527 L:      linux-mm@kvack.org
6528 S:      Maintained
6529 F:      mm/memory-failure.c
6530 F:      mm/hwpoison-inject.c
6531
6532 Hyper-V CORE AND DRIVERS
6533 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6534 M:      Haiyang Zhang <haiyangz@microsoft.com>
6535 M:      Stephen Hemminger <sthemmin@microsoft.com>
6536 L:      devel@linuxdriverproject.org
6537 S:      Maintained
6538 F:      Documentation/networking/netvsc.txt
6539 F:      arch/x86/include/asm/mshyperv.h
6540 F:      arch/x86/include/asm/trace/hyperv.h
6541 F:      arch/x86/include/uapi/asm/hyperv.h
6542 F:      arch/x86/kernel/cpu/mshyperv.c
6543 F:      arch/x86/hyperv
6544 F:      drivers/hid/hid-hyperv.c
6545 F:      drivers/hv/
6546 F:      drivers/input/serio/hyperv-keyboard.c
6547 F:      drivers/pci/host/pci-hyperv.c
6548 F:      drivers/net/hyperv/
6549 F:      drivers/scsi/storvsc_drv.c
6550 F:      drivers/uio/uio_hv_generic.c
6551 F:      drivers/video/fbdev/hyperv_fb.c
6552 F:      net/vmw_vsock/hyperv_transport.c
6553 F:      include/linux/hyperv.h
6554 F:      include/uapi/linux/hyperv.h
6555 F:      tools/hv/
6556 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6557
6558 HYPERVISOR VIRTUAL CONSOLE DRIVER
6559 L:      linuxppc-dev@lists.ozlabs.org
6560 S:      Odd Fixes
6561 F:      drivers/tty/hvc/
6562
6563 I2C ACPI SUPPORT
6564 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6565 L:      linux-i2c@vger.kernel.org
6566 L:      linux-acpi@vger.kernel.org
6567 S:      Maintained
6568 F:      drivers/i2c/i2c-core-acpi.c
6569
6570 I2C MUXES
6571 M:      Peter Rosin <peda@axentia.se>
6572 L:      linux-i2c@vger.kernel.org
6573 S:      Maintained
6574 F:      Documentation/i2c/i2c-topology
6575 F:      Documentation/i2c/muxes/
6576 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6577 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6578 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6579 F:      drivers/i2c/i2c-mux.c
6580 F:      drivers/i2c/muxes/
6581 F:      include/linux/i2c-mux.h
6582
6583 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6584 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6585 L:      linux-i2c@vger.kernel.org
6586 S:      Maintained
6587 F:      drivers/i2c/busses/i2c-mv64xxx.c
6588
6589 I2C OVER PARALLEL PORT
6590 M:      Jean Delvare <jdelvare@suse.com>
6591 L:      linux-i2c@vger.kernel.org
6592 S:      Maintained
6593 F:      Documentation/i2c/busses/i2c-parport
6594 F:      Documentation/i2c/busses/i2c-parport-light
6595 F:      drivers/i2c/busses/i2c-parport.c
6596 F:      drivers/i2c/busses/i2c-parport-light.c
6597
6598 I2C SUBSYSTEM
6599 M:      Wolfram Sang <wsa@the-dreams.de>
6600 L:      linux-i2c@vger.kernel.org
6601 W:      https://i2c.wiki.kernel.org/
6602 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6604 S:      Maintained
6605 F:      Documentation/devicetree/bindings/i2c/
6606 F:      Documentation/i2c/
6607 F:      drivers/i2c/
6608 F:      drivers/i2c/*/
6609 F:      include/linux/i2c.h
6610 F:      include/linux/i2c-*.h
6611 F:      include/uapi/linux/i2c.h
6612 F:      include/uapi/linux/i2c-*.h
6613
6614 I2C-TAOS-EVM DRIVER
6615 M:      Jean Delvare <jdelvare@suse.com>
6616 L:      linux-i2c@vger.kernel.org
6617 S:      Maintained
6618 F:      Documentation/i2c/busses/i2c-taos-evm
6619 F:      drivers/i2c/busses/i2c-taos-evm.c
6620
6621 I2C-TINY-USB DRIVER
6622 M:      Till Harbaum <till@harbaum.org>
6623 L:      linux-i2c@vger.kernel.org
6624 W:      http://www.harbaum.org/till/i2c_tiny_usb
6625 S:      Maintained
6626 F:      drivers/i2c/busses/i2c-tiny-usb.c
6627
6628 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6629 M:      Jean Delvare <jdelvare@suse.com>
6630 L:      linux-i2c@vger.kernel.org
6631 S:      Maintained
6632 F:      Documentation/i2c/busses/i2c-ali1535
6633 F:      Documentation/i2c/busses/i2c-ali1563
6634 F:      Documentation/i2c/busses/i2c-ali15x3
6635 F:      Documentation/i2c/busses/i2c-amd756
6636 F:      Documentation/i2c/busses/i2c-amd8111
6637 F:      Documentation/i2c/busses/i2c-i801
6638 F:      Documentation/i2c/busses/i2c-nforce2
6639 F:      Documentation/i2c/busses/i2c-piix4
6640 F:      Documentation/i2c/busses/i2c-sis5595
6641 F:      Documentation/i2c/busses/i2c-sis630
6642 F:      Documentation/i2c/busses/i2c-sis96x
6643 F:      Documentation/i2c/busses/i2c-via
6644 F:      Documentation/i2c/busses/i2c-viapro
6645 F:      drivers/i2c/busses/i2c-ali1535.c
6646 F:      drivers/i2c/busses/i2c-ali1563.c
6647 F:      drivers/i2c/busses/i2c-ali15x3.c
6648 F:      drivers/i2c/busses/i2c-amd756.c
6649 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6650 F:      drivers/i2c/busses/i2c-amd8111.c
6651 F:      drivers/i2c/busses/i2c-i801.c
6652 F:      drivers/i2c/busses/i2c-isch.c
6653 F:      drivers/i2c/busses/i2c-nforce2.c
6654 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6655 F:      drivers/i2c/busses/i2c-piix4.c
6656 F:      drivers/i2c/busses/i2c-sis5595.c
6657 F:      drivers/i2c/busses/i2c-sis630.c
6658 F:      drivers/i2c/busses/i2c-sis96x.c
6659 F:      drivers/i2c/busses/i2c-via.c
6660 F:      drivers/i2c/busses/i2c-viapro.c
6661
6662 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6663 M:      Hans de Goede <hdegoede@redhat.com>
6664 L:      linux-i2c@vger.kernel.org
6665 S:      Maintained
6666 F:      drivers/i2c/busses/i2c-cht-wc.c
6667
6668 I2C/SMBUS ISMT DRIVER
6669 M:      Seth Heasley <seth.heasley@intel.com>
6670 M:      Neil Horman <nhorman@tuxdriver.com>
6671 L:      linux-i2c@vger.kernel.org
6672 F:      drivers/i2c/busses/i2c-ismt.c
6673 F:      Documentation/i2c/busses/i2c-ismt
6674
6675 I2C/SMBUS STUB DRIVER
6676 M:      Jean Delvare <jdelvare@suse.com>
6677 L:      linux-i2c@vger.kernel.org
6678 S:      Maintained
6679 F:      drivers/i2c/i2c-stub.c
6680
6681 IA64 (Itanium) PLATFORM
6682 M:      Tony Luck <tony.luck@intel.com>
6683 M:      Fenghua Yu <fenghua.yu@intel.com>
6684 L:      linux-ia64@vger.kernel.org
6685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6686 S:      Maintained
6687 F:      arch/ia64/
6688
6689 IBM Power 842 compression accelerator
6690 M:      Haren Myneni <haren@us.ibm.com>
6691 S:      Supported
6692 F:      drivers/crypto/nx/Makefile
6693 F:      drivers/crypto/nx/Kconfig
6694 F:      drivers/crypto/nx/nx-842*
6695 F:      include/linux/sw842.h
6696 F:      crypto/842.c
6697 F:      lib/842/
6698
6699 IBM Power in-Nest Crypto Acceleration
6700 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6701 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6702 L:      linux-crypto@vger.kernel.org
6703 S:      Supported
6704 F:      drivers/crypto/nx/Makefile
6705 F:      drivers/crypto/nx/Kconfig
6706 F:      drivers/crypto/nx/nx-aes*
6707 F:      drivers/crypto/nx/nx-sha*
6708 F:      drivers/crypto/nx/nx.*
6709 F:      drivers/crypto/nx/nx_csbcpb.h
6710 F:      drivers/crypto/nx/nx_debugfs.h
6711
6712 IBM Power Linux RAID adapter
6713 M:      Brian King <brking@us.ibm.com>
6714 S:      Supported
6715 F:      drivers/scsi/ipr.*
6716
6717 IBM Power SRIOV Virtual NIC Device Driver
6718 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6719 M:      John Allen <jallen@linux.vnet.ibm.com>
6720 L:      netdev@vger.kernel.org
6721 S:      Supported
6722 F:      drivers/net/ethernet/ibm/ibmvnic.*
6723
6724 IBM Power Virtual Accelerator Switchboard
6725 M:      Sukadev Bhattiprolu
6726 L:      linuxppc-dev@lists.ozlabs.org
6727 S:      Supported
6728 F:      arch/powerpc/platforms/powernv/vas*
6729 F:      arch/powerpc/platforms/powernv/copy-paste.h
6730 F:      arch/powerpc/include/asm/vas.h
6731 F:      arch/powerpc/include/uapi/asm/vas.h
6732
6733 IBM Power Virtual Ethernet Device Driver
6734 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6735 L:      netdev@vger.kernel.org
6736 S:      Supported
6737 F:      drivers/net/ethernet/ibm/ibmveth.*
6738
6739 IBM Power Virtual FC 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/ibmvfc*
6744
6745 IBM Power Virtual SCSI Device Drivers
6746 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6747 L:      linux-scsi@vger.kernel.org
6748 S:      Supported
6749 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6750 F:      include/scsi/viosrp.h
6751
6752 IBM Power Virtual SCSI Device Target Driver
6753 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6754 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6755 L:      linux-scsi@vger.kernel.org
6756 L:      target-devel@vger.kernel.org
6757 S:      Supported
6758 F:      drivers/scsi/ibmvscsi_tgt/
6759
6760 IBM Power VMX Cryptographic instructions
6761 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6762 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6763 L:      linux-crypto@vger.kernel.org
6764 S:      Supported
6765 F:      drivers/crypto/vmx/Makefile
6766 F:      drivers/crypto/vmx/Kconfig
6767 F:      drivers/crypto/vmx/vmx.c
6768 F:      drivers/crypto/vmx/aes*
6769 F:      drivers/crypto/vmx/ghash*
6770 F:      drivers/crypto/vmx/ppc-xlate.pl
6771
6772 IBM ServeRAID RAID DRIVER
6773 S:      Orphan
6774 F:      drivers/scsi/ips.*
6775
6776 ICH LPC AND GPIO DRIVER
6777 M:      Peter Tyser <ptyser@xes-inc.com>
6778 S:      Maintained
6779 F:      drivers/mfd/lpc_ich.c
6780 F:      drivers/gpio/gpio-ich.c
6781
6782 IDE SUBSYSTEM
6783 M:      "David S. Miller" <davem@davemloft.net>
6784 L:      linux-ide@vger.kernel.org
6785 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6787 S:      Maintained
6788 F:      Documentation/ide/
6789 F:      drivers/ide/
6790 F:      include/linux/ide.h
6791
6792 IDE/ATAPI DRIVERS
6793 M:      Borislav Petkov <bp@alien8.de>
6794 L:      linux-ide@vger.kernel.org
6795 S:      Maintained
6796 F:      Documentation/cdrom/ide-cd
6797 F:      drivers/ide/ide-cd*
6798
6799 IDEAPAD LAPTOP EXTRAS DRIVER
6800 M:      Ike Panhc <ike.pan@canonical.com>
6801 L:      platform-driver-x86@vger.kernel.org
6802 W:      http://launchpad.net/ideapad-laptop
6803 S:      Maintained
6804 F:      drivers/platform/x86/ideapad-laptop.c
6805
6806 IDEAPAD LAPTOP SLIDEBAR DRIVER
6807 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6808 L:      linux-input@vger.kernel.org
6809 W:      https://github.com/o2genum/ideapad-slidebar
6810 S:      Maintained
6811 F:      drivers/input/misc/ideapad_slidebar.c
6812
6813 IDT VersaClock 5 CLOCK DRIVER
6814 M:      Marek Vasut <marek.vasut@gmail.com>
6815 S:      Maintained
6816 F:      drivers/clk/clk-versaclock5.c
6817
6818 IEEE 802.15.4 SUBSYSTEM
6819 M:      Alexander Aring <alex.aring@gmail.com>
6820 M:      Stefan Schmidt <stefan@osg.samsung.com>
6821 L:      linux-wpan@vger.kernel.org
6822 W:      http://wpan.cakelab.org/
6823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6825 S:      Maintained
6826 F:      net/ieee802154/
6827 F:      net/mac802154/
6828 F:      drivers/net/ieee802154/
6829 F:      include/linux/nl802154.h
6830 F:      include/linux/ieee802154.h
6831 F:      include/net/nl802154.h
6832 F:      include/net/mac802154.h
6833 F:      include/net/af_ieee802154.h
6834 F:      include/net/cfg802154.h
6835 F:      include/net/ieee802154_netdev.h
6836 F:      Documentation/networking/ieee802154.txt
6837
6838 IFE PROTOCOL
6839 M:      Yotam Gigi <yotam.gi@gmail.com>
6840 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6841 F:      net/ife
6842 F:      include/net/ife.h
6843 F:      include/uapi/linux/ife.h
6844
6845 IGORPLUG-USB IR RECEIVER
6846 M:      Sean Young <sean@mess.org>
6847 L:      linux-media@vger.kernel.org
6848 S:      Maintained
6849 F:      drivers/media/rc/igorplugusb.c
6850
6851 IGUANAWORKS USB IR TRANSCEIVER
6852 M:      Sean Young <sean@mess.org>
6853 L:      linux-media@vger.kernel.org
6854 S:      Maintained
6855 F:      drivers/media/rc/iguanair.c
6856
6857 IIO DIGITAL POTENTIOMETER DAC
6858 M:      Peter Rosin <peda@axentia.se>
6859 L:      linux-iio@vger.kernel.org
6860 S:      Maintained
6861 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6862 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6863 F:      drivers/iio/dac/dpot-dac.c
6864
6865 IIO ENVELOPE DETECTOR
6866 M:      Peter Rosin <peda@axentia.se>
6867 L:      linux-iio@vger.kernel.org
6868 S:      Maintained
6869 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6870 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6871 F:      drivers/iio/adc/envelope-detector.c
6872
6873 IIO MULTIPLEXER
6874 M:      Peter Rosin <peda@axentia.se>
6875 L:      linux-iio@vger.kernel.org
6876 S:      Maintained
6877 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6878 F:      drivers/iio/multiplexer/iio-mux.c
6879
6880 IIO SUBSYSTEM AND DRIVERS
6881 M:      Jonathan Cameron <jic23@kernel.org>
6882 R:      Hartmut Knaack <knaack.h@gmx.de>
6883 R:      Lars-Peter Clausen <lars@metafoo.de>
6884 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6885 L:      linux-iio@vger.kernel.org
6886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6887 S:      Maintained
6888 F:      Documentation/ABI/testing/configfs-iio*
6889 F:      Documentation/ABI/testing/sysfs-bus-iio*
6890 F:      Documentation/devicetree/bindings/iio/
6891 F:      drivers/iio/
6892 F:      drivers/staging/iio/
6893 F:      include/linux/iio/
6894 F:      tools/iio/
6895
6896 IKANOS/ADI EAGLE ADSL USB DRIVER
6897 M:      Matthieu Castet <castet.matthieu@free.fr>
6898 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6899 S:      Maintained
6900 F:      drivers/usb/atm/ueagle-atm.c
6901
6902 IMGTEC ASCII LCD DRIVER
6903 M:      Paul Burton <paul.burton@mips.com>
6904 S:      Maintained
6905 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6906 F:      drivers/auxdisplay/img-ascii-lcd.c
6907
6908 IMGTEC IR DECODER DRIVER
6909 M:      James Hogan <jhogan@kernel.org>
6910 S:      Maintained
6911 F:      drivers/media/rc/img-ir/
6912
6913 IMS TWINTURBO FRAMEBUFFER DRIVER
6914 L:      linux-fbdev@vger.kernel.org
6915 S:      Orphan
6916 F:      drivers/video/fbdev/imsttfb.c
6917
6918 INA209 HARDWARE MONITOR DRIVER
6919 M:      Guenter Roeck <linux@roeck-us.net>
6920 L:      linux-hwmon@vger.kernel.org
6921 S:      Maintained
6922 F:      Documentation/hwmon/ina209
6923 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6924 F:      drivers/hwmon/ina209.c
6925
6926 INA2XX HARDWARE MONITOR DRIVER
6927 M:      Guenter Roeck <linux@roeck-us.net>
6928 L:      linux-hwmon@vger.kernel.org
6929 S:      Maintained
6930 F:      Documentation/hwmon/ina2xx
6931 F:      drivers/hwmon/ina2xx.c
6932 F:      include/linux/platform_data/ina2xx.h
6933
6934 INDUSTRY PACK SUBSYSTEM (IPACK)
6935 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6936 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6937 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6938 L:      industrypack-devel@lists.sourceforge.net
6939 W:      http://industrypack.sourceforge.net
6940 S:      Maintained
6941 F:      drivers/ipack/
6942
6943 INFINIBAND SUBSYSTEM
6944 M:      Doug Ledford <dledford@redhat.com>
6945 M:      Jason Gunthorpe <jgg@mellanox.com>
6946 L:      linux-rdma@vger.kernel.org
6947 W:      https://github.com/linux-rdma/rdma-core
6948 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6950 S:      Supported
6951 F:      Documentation/devicetree/bindings/infiniband/
6952 F:      Documentation/infiniband/
6953 F:      drivers/infiniband/
6954 F:      include/uapi/linux/if_infiniband.h
6955 F:      include/uapi/rdma/
6956 F:      include/rdma/
6957
6958 INGENIC JZ4780 DMA Driver
6959 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6960 S:      Maintained
6961 F:      drivers/dma/dma-jz4780.c
6962
6963 INGENIC JZ4780 NAND DRIVER
6964 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6965 L:      linux-mtd@lists.infradead.org
6966 S:      Maintained
6967 F:      drivers/mtd/nand/jz4780_*
6968
6969 INOTIFY
6970 M:      Jan Kara <jack@suse.cz>
6971 R:      Amir Goldstein <amir73il@gmail.com>
6972 L:      linux-fsdevel@vger.kernel.org
6973 S:      Maintained
6974 F:      Documentation/filesystems/inotify.txt
6975 F:      fs/notify/inotify/
6976 F:      include/linux/inotify.h
6977 F:      include/uapi/linux/inotify.h
6978
6979 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6980 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6981 L:      linux-input@vger.kernel.org
6982 Q:      http://patchwork.kernel.org/project/linux-input/list/
6983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6984 S:      Maintained
6985 F:      drivers/input/
6986 F:      include/linux/input.h
6987 F:      include/uapi/linux/input.h
6988 F:      include/uapi/linux/input-event-codes.h
6989 F:      include/linux/input/
6990 F:      Documentation/devicetree/bindings/input/
6991 F:      Documentation/input/
6992
6993 INPUT MULTITOUCH (MT) PROTOCOL
6994 M:      Henrik Rydberg <rydberg@bitmath.org>
6995 L:      linux-input@vger.kernel.org
6996 S:      Odd fixes
6997 F:      Documentation/input/multi-touch-protocol.rst
6998 F:      drivers/input/input-mt.c
6999 K:      \b(ABS|SYN)_MT_
7000
7001 INSIDE SECURE CRYPTO DRIVER
7002 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
7003 F:      drivers/crypto/inside-secure/
7004 S:      Maintained
7005 L:      linux-crypto@vger.kernel.org
7006
7007 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7008 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7009 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7010 L:      linux-integrity@vger.kernel.org
7011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7012 S:      Supported
7013 F:      security/integrity/ima/
7014
7015 INTEL 810/815 FRAMEBUFFER DRIVER
7016 M:      Antonino Daplas <adaplas@gmail.com>
7017 L:      linux-fbdev@vger.kernel.org
7018 S:      Maintained
7019 F:      drivers/video/fbdev/i810/
7020
7021 INTEL ASoC BDW/HSW DRIVERS
7022 M:      Jie Yang <yang.jie@linux.intel.com>
7023 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7024 S:      Supported
7025 F:      sound/soc/intel/common/sst-dsp*
7026 F:      sound/soc/intel/common/sst-firmware.c
7027 F:      sound/soc/intel/boards/broadwell.c
7028 F:      sound/soc/intel/haswell/
7029
7030 INTEL C600 SERIES SAS CONTROLLER DRIVER
7031 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7032 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7033 L:      linux-scsi@vger.kernel.org
7034 T:      git git://git.code.sf.net/p/intel-sas/isci
7035 S:      Supported
7036 F:      drivers/scsi/isci/
7037
7038 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7039 M:      Jani Nikula <jani.nikula@linux.intel.com>
7040 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7041 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7042 L:      intel-gfx@lists.freedesktop.org
7043 W:      https://01.org/linuxgraphics/
7044 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7045 C:      irc://chat.freenode.net/intel-gfx
7046 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7047 T:      git git://anongit.freedesktop.org/drm-intel
7048 S:      Supported
7049 F:      drivers/gpu/drm/i915/
7050 F:      include/drm/i915*
7051 F:      include/uapi/drm/i915_drm.h
7052 F:      Documentation/gpu/i915.rst
7053
7054 INTEL ETHERNET DRIVERS
7055 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7056 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7057 W:      http://www.intel.com/support/feedback.htm
7058 W:      http://e1000.sourceforge.net/
7059 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7062 S:      Supported
7063 F:      Documentation/networking/e100.txt
7064 F:      Documentation/networking/e1000.txt
7065 F:      Documentation/networking/e1000e.txt
7066 F:      Documentation/networking/igb.txt
7067 F:      Documentation/networking/igbvf.txt
7068 F:      Documentation/networking/ixgb.txt
7069 F:      Documentation/networking/ixgbe.txt
7070 F:      Documentation/networking/ixgbevf.txt
7071 F:      Documentation/networking/i40e.txt
7072 F:      Documentation/networking/i40evf.txt
7073 F:      drivers/net/ethernet/intel/
7074 F:      drivers/net/ethernet/intel/*/
7075 F:      include/linux/avf/virtchnl.h
7076
7077 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7078 M:      Maik Broemme <mbroemme@libmpq.org>
7079 L:      linux-fbdev@vger.kernel.org
7080 S:      Maintained
7081 F:      Documentation/fb/intelfb.txt
7082 F:      drivers/video/fbdev/intelfb/
7083
7084 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7085 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7086 M:      Zhi Wang <zhi.a.wang@intel.com>
7087 L:      intel-gvt-dev@lists.freedesktop.org
7088 L:      intel-gfx@lists.freedesktop.org
7089 W:      https://01.org/igvt-g
7090 T:      git https://github.com/intel/gvt-linux.git
7091 S:      Supported
7092 F:      drivers/gpu/drm/i915/gvt/
7093
7094 INTEL HID EVENT DRIVER
7095 M:      Alex Hung <alex.hung@canonical.com>
7096 L:      platform-driver-x86@vger.kernel.org
7097 S:      Maintained
7098 F:      drivers/platform/x86/intel-hid.c
7099
7100 INTEL I/OAT DMA DRIVER
7101 M:      Dave Jiang <dave.jiang@intel.com>
7102 R:      Dan Williams <dan.j.williams@intel.com>
7103 L:      dmaengine@vger.kernel.org
7104 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7105 S:      Supported
7106 F:      drivers/dma/ioat*
7107
7108 INTEL IDLE DRIVER
7109 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7110 M:      Len Brown <lenb@kernel.org>
7111 L:      linux-pm@vger.kernel.org
7112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7113 B:      https://bugzilla.kernel.org
7114 S:      Supported
7115 F:      drivers/idle/intel_idle.c
7116
7117 INTEL INTEGRATED SENSOR HUB DRIVER
7118 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7119 M:      Jiri Kosina <jikos@kernel.org>
7120 L:      linux-input@vger.kernel.org
7121 S:      Maintained
7122 F:      drivers/hid/intel-ish-hid/
7123
7124 INTEL IOMMU (VT-d)
7125 M:      David Woodhouse <dwmw2@infradead.org>
7126 L:      iommu@lists.linux-foundation.org
7127 T:      git git://git.infradead.org/iommu-2.6.git
7128 S:      Supported
7129 F:      drivers/iommu/intel-iommu.c
7130 F:      include/linux/intel-iommu.h
7131
7132 INTEL IOP-ADMA DMA DRIVER
7133 R:      Dan Williams <dan.j.williams@intel.com>
7134 S:      Odd fixes
7135 F:      drivers/dma/iop-adma.c
7136
7137 INTEL IPU3 CSI-2 CIO2 DRIVER
7138 M:      Yong Zhi <yong.zhi@intel.com>
7139 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7140 L:      linux-media@vger.kernel.org
7141 S:      Maintained
7142 F:      drivers/media/pci/intel/ipu3/
7143 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7144
7145 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7146 M:      Krzysztof Halasa <khalasa@piap.pl>
7147 S:      Maintained
7148 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7149 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7150 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7151 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7152 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7153 F:      drivers/net/wan/ixp4xx_hss.c
7154
7155 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7156 M:      Deepak Saxena <dsaxena@plexity.net>
7157 S:      Maintained
7158 F:      drivers/char/hw_random/ixp4xx-rng.c
7159
7160 INTEL MANAGEMENT ENGINE (mei)
7161 M:      Tomas Winkler <tomas.winkler@intel.com>
7162 L:      linux-kernel@vger.kernel.org
7163 S:      Supported
7164 F:      include/uapi/linux/mei.h
7165 F:      include/linux/mei_cl_bus.h
7166 F:      drivers/misc/mei/*
7167 F:      drivers/watchdog/mei_wdt.c
7168 F:      Documentation/misc-devices/mei/*
7169 F:      samples/mei/*
7170
7171 INTEL MENLOW THERMAL DRIVER
7172 M:      Sujith Thomas <sujith.thomas@intel.com>
7173 L:      platform-driver-x86@vger.kernel.org
7174 W:      https://01.org/linux-acpi
7175 S:      Supported
7176 F:      drivers/platform/x86/intel_menlow.c
7177
7178 INTEL MERRIFIELD GPIO DRIVER
7179 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7180 L:      linux-gpio@vger.kernel.org
7181 S:      Maintained
7182 F:      drivers/gpio/gpio-merrifield.c
7183
7184 INTEL MIC DRIVERS (mic)
7185 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7186 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7187 S:      Supported
7188 W:      https://github.com/sudeepdutt/mic
7189 W:      http://software.intel.com/en-us/mic-developer
7190 F:      include/linux/mic_bus.h
7191 F:      include/linux/scif.h
7192 F:      include/uapi/linux/mic_common.h
7193 F:      include/uapi/linux/mic_ioctl.h
7194 F:      include/uapi/linux/scif_ioctl.h
7195 F:      drivers/misc/mic/
7196 F:      drivers/dma/mic_x100_dma.c
7197 F:      drivers/dma/mic_x100_dma.h
7198 F:      Documentation/mic/
7199
7200 INTEL PMC CORE DRIVER
7201 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7202 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7203 L:      platform-driver-x86@vger.kernel.org
7204 S:      Maintained
7205 F:      arch/x86/include/asm/pmc_core.h
7206 F:      drivers/platform/x86/intel_pmc_core*
7207
7208 INTEL PMC/P-Unit IPC DRIVER
7209 M:      Zha Qipeng<qipeng.zha@intel.com>
7210 L:      platform-driver-x86@vger.kernel.org
7211 S:      Maintained
7212 F:      drivers/platform/x86/intel_pmc_ipc.c
7213 F:      drivers/platform/x86/intel_punit_ipc.c
7214 F:      arch/x86/include/asm/intel_pmc_ipc.h
7215 F:      arch/x86/include/asm/intel_punit_ipc.h
7216
7217 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7218 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7219 L:      linux-wireless@vger.kernel.org
7220 S:      Maintained
7221 F:      Documentation/networking/README.ipw2100
7222 F:      Documentation/networking/README.ipw2200
7223 F:      drivers/net/wireless/intel/ipw2x00/
7224
7225 INTEL PSTATE DRIVER
7226 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7227 M:      Len Brown <lenb@kernel.org>
7228 L:      linux-pm@vger.kernel.org
7229 S:      Supported
7230 F:      drivers/cpufreq/intel_pstate.c
7231
7232 INTEL RDMA RNIC DRIVER
7233 M:      Faisal Latif <faisal.latif@intel.com>
7234 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7235 L:      linux-rdma@vger.kernel.org
7236 S:      Supported
7237 F:      drivers/infiniband/hw/i40iw/
7238
7239 INTEL TELEMETRY DRIVER
7240 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7241 L:      platform-driver-x86@vger.kernel.org
7242 S:      Maintained
7243 F:      arch/x86/include/asm/intel_telemetry.h
7244 F:      drivers/platform/x86/intel_telemetry*
7245
7246 INTEL VIRTUAL BUTTON DRIVER
7247 M:      AceLan Kao <acelan.kao@canonical.com>
7248 L:      platform-driver-x86@vger.kernel.org
7249 S:      Maintained
7250 F:      drivers/platform/x86/intel-vbtn.c
7251
7252 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7253 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7254 L:      linux-wireless@vger.kernel.org
7255 S:      Supported
7256 F:      drivers/net/wireless/intel/iwlegacy/
7257
7258 INTEL WIRELESS WIFI LINK (iwlwifi)
7259 M:      Johannes Berg <johannes.berg@intel.com>
7260 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7261 M:      Luca Coelho <luciano.coelho@intel.com>
7262 M:      Intel Linux Wireless <linuxwifi@intel.com>
7263 L:      linux-wireless@vger.kernel.org
7264 W:      http://intellinuxwireless.org
7265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7266 S:      Supported
7267 F:      drivers/net/wireless/intel/iwlwifi/
7268
7269 INTEL WIRELESS WIMAX CONNECTION 2400
7270 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7271 M:      linux-wimax@intel.com
7272 L:      wimax@linuxwimax.org (subscribers-only)
7273 S:      Supported
7274 W:      http://linuxwimax.org
7275 F:      Documentation/wimax/README.i2400m
7276 F:      drivers/net/wimax/i2400m/
7277 F:      include/uapi/linux/wimax/i2400m.h
7278
7279 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7280 M:      Mario Limonciello <mario.limonciello@dell.com>
7281 S:      Maintained
7282 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7283
7284 INTEL(R) TRACE HUB
7285 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7286 S:      Supported
7287 F:      Documentation/trace/intel_th.txt
7288 F:      drivers/hwtracing/intel_th/
7289
7290 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7291 M:      Ning Sun <ning.sun@intel.com>
7292 L:      tboot-devel@lists.sourceforge.net
7293 W:      http://tboot.sourceforge.net
7294 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7295 S:      Supported
7296 F:      Documentation/intel_txt.txt
7297 F:      include/linux/tboot.h
7298 F:      arch/x86/kernel/tboot.c
7299
7300 INTEL-MID GPIO DRIVER
7301 M:      David Cohen <david.a.cohen@linux.intel.com>
7302 L:      linux-gpio@vger.kernel.org
7303 S:      Maintained
7304 F:      drivers/gpio/gpio-intel-mid.c
7305
7306 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7307 M:      Linus Walleij <linus.walleij@linaro.org>
7308 L:      linux-iio@vger.kernel.org
7309 S:      Maintained
7310 F:      drivers/iio/gyro/mpu3050*
7311 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7312
7313 IOC3 ETHERNET DRIVER
7314 M:      Ralf Baechle <ralf@linux-mips.org>
7315 L:      linux-mips@linux-mips.org
7316 S:      Maintained
7317 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7318
7319 IOC3 SERIAL DRIVER
7320 M:      Pat Gefre <pfg@sgi.com>
7321 L:      linux-serial@vger.kernel.org
7322 S:      Maintained
7323 F:      drivers/tty/serial/ioc3_serial.c
7324
7325 IOMMU DRIVERS
7326 M:      Joerg Roedel <joro@8bytes.org>
7327 L:      iommu@lists.linux-foundation.org
7328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7329 S:      Maintained
7330 F:      Documentation/devicetree/bindings/iommu/
7331 F:      drivers/iommu/
7332 F:      include/linux/iommu.h
7333 F:      include/linux/iova.h
7334
7335 IP MASQUERADING
7336 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7337 S:      Maintained
7338 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7339
7340 IPMI SUBSYSTEM
7341 M:      Corey Minyard <minyard@acm.org>
7342 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7343 W:      http://openipmi.sourceforge.net/
7344 S:      Supported
7345 F:      Documentation/IPMI.txt
7346 F:      drivers/char/ipmi/
7347 F:      include/linux/ipmi*
7348 F:      include/uapi/linux/ipmi*
7349
7350 IPS SCSI RAID DRIVER
7351 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7352 L:      linux-scsi@vger.kernel.org
7353 W:      http://www.adaptec.com/
7354 S:      Maintained
7355 F:      drivers/scsi/ips*
7356
7357 IPVS
7358 M:      Wensong Zhang <wensong@linux-vs.org>
7359 M:      Simon Horman <horms@verge.net.au>
7360 M:      Julian Anastasov <ja@ssi.bg>
7361 L:      netdev@vger.kernel.org
7362 L:      lvs-devel@vger.kernel.org
7363 S:      Maintained
7364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7366 F:      Documentation/networking/ipvs-sysctl.txt
7367 F:      include/net/ip_vs.h
7368 F:      include/uapi/linux/ip_vs.h
7369 F:      net/netfilter/ipvs/
7370
7371 IPWIRELESS DRIVER
7372 M:      Jiri Kosina <jikos@kernel.org>
7373 M:      David Sterba <dsterba@suse.com>
7374 S:      Odd Fixes
7375 F:      drivers/tty/ipwireless/
7376
7377 IPX NETWORK LAYER
7378 L:      netdev@vger.kernel.org
7379 S:      Obsolete
7380 F:      include/uapi/linux/ipx.h
7381 F:      drivers/staging/ipx/
7382
7383 IRDA SUBSYSTEM
7384 M:      Samuel Ortiz <samuel@sortiz.org>
7385 L:      irda-users@lists.sourceforge.net (subscribers-only)
7386 L:      netdev@vger.kernel.org
7387 W:      http://irda.sourceforge.net/
7388 S:      Obsolete
7389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7390 F:      Documentation/networking/irda.txt
7391 F:      drivers/staging/irda/
7392
7393 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7394 M:      Marc Zyngier <marc.zyngier@arm.com>
7395 S:      Maintained
7396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7397 F:      Documentation/IRQ-domain.txt
7398 F:      include/linux/irqdomain.h
7399 F:      kernel/irq/irqdomain.c
7400 F:      kernel/irq/msi.c
7401
7402 IRQ SUBSYSTEM
7403 M:      Thomas Gleixner <tglx@linutronix.de>
7404 L:      linux-kernel@vger.kernel.org
7405 S:      Maintained
7406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7407 F:      kernel/irq/
7408
7409 IRQCHIP DRIVERS
7410 M:      Thomas Gleixner <tglx@linutronix.de>
7411 M:      Jason Cooper <jason@lakedaemon.net>
7412 M:      Marc Zyngier <marc.zyngier@arm.com>
7413 L:      linux-kernel@vger.kernel.org
7414 S:      Maintained
7415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7416 F:      Documentation/devicetree/bindings/interrupt-controller/
7417 F:      drivers/irqchip/
7418
7419 ISA
7420 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7421 S:      Maintained
7422 F:      Documentation/isa.txt
7423 F:      drivers/base/isa.c
7424 F:      include/linux/isa.h
7425
7426 ISA RADIO MODULE
7427 M:      Hans Verkuil <hverkuil@xs4all.nl>
7428 L:      linux-media@vger.kernel.org
7429 T:      git git://linuxtv.org/media_tree.git
7430 W:      https://linuxtv.org
7431 S:      Maintained
7432 F:      drivers/media/radio/radio-isa*
7433
7434 ISAPNP
7435 M:      Jaroslav Kysela <perex@perex.cz>
7436 S:      Maintained
7437 F:      Documentation/isapnp.txt
7438 F:      drivers/pnp/isapnp/
7439 F:      include/linux/isapnp.h
7440
7441 ISCSI
7442 M:      Lee Duncan <lduncan@suse.com>
7443 M:      Chris Leech <cleech@redhat.com>
7444 L:      open-iscsi@googlegroups.com
7445 W:      www.open-iscsi.com
7446 S:      Maintained
7447 F:      drivers/scsi/*iscsi*
7448 F:      include/scsi/*iscsi*
7449
7450 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7451 M:      Peter Jones <pjones@redhat.com>
7452 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7453 S:      Maintained
7454 F:      drivers/firmware/iscsi_ibft*
7455
7456 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7457 M:      Or Gerlitz <ogerlitz@mellanox.com>
7458 M:      Sagi Grimberg <sagi@grimberg.me>
7459 M:      Roi Dayan <roid@mellanox.com>
7460 L:      linux-rdma@vger.kernel.org
7461 S:      Supported
7462 W:      http://www.openfabrics.org
7463 W:      www.open-iscsi.org
7464 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7465 F:      drivers/infiniband/ulp/iser/
7466
7467 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7468 M:      Sagi Grimberg <sagi@grimberg.me>
7469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7470 L:      linux-rdma@vger.kernel.org
7471 L:      target-devel@vger.kernel.org
7472 S:      Supported
7473 W:      http://www.linux-iscsi.org
7474 F:      drivers/infiniband/ulp/isert
7475
7476 ISDN SUBSYSTEM
7477 M:      Karsten Keil <isdn@linux-pingi.de>
7478 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7479 L:      netdev@vger.kernel.org
7480 W:      http://www.isdn4linux.de
7481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7482 S:      Maintained
7483 F:      Documentation/isdn/
7484 F:      drivers/isdn/
7485 F:      include/linux/isdn.h
7486 F:      include/linux/isdn/
7487 F:      include/uapi/linux/isdn.h
7488 F:      include/uapi/linux/isdn/
7489
7490 ISDN SUBSYSTEM (Eicon active card driver)
7491 M:      Armin Schindler <mac@melware.de>
7492 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7493 W:      http://www.melware.de
7494 S:      Maintained
7495 F:      drivers/isdn/hardware/eicon/
7496
7497 IT87 HARDWARE MONITORING DRIVER
7498 M:      Jean Delvare <jdelvare@suse.com>
7499 L:      linux-hwmon@vger.kernel.org
7500 S:      Maintained
7501 F:      Documentation/hwmon/it87
7502 F:      drivers/hwmon/it87.c
7503
7504 IT913X MEDIA DRIVER
7505 M:      Antti Palosaari <crope@iki.fi>
7506 L:      linux-media@vger.kernel.org
7507 W:      https://linuxtv.org
7508 W:      http://palosaari.fi/linux/
7509 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7510 T:      git git://linuxtv.org/anttip/media_tree.git
7511 S:      Maintained
7512 F:      drivers/media/tuners/it913x*
7513
7514 IVTV VIDEO4LINUX DRIVER
7515 M:      Andy Walls <awalls@md.metrocast.net>
7516 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7517 L:      linux-media@vger.kernel.org
7518 T:      git git://linuxtv.org/media_tree.git
7519 W:      http://www.ivtvdriver.org
7520 S:      Maintained
7521 F:      Documentation/media/v4l-drivers/ivtv*
7522 F:      drivers/media/pci/ivtv/
7523 F:      include/uapi/linux/ivtv*
7524
7525 IX2505V MEDIA DRIVER
7526 M:      Malcolm Priestley <tvboxspy@gmail.com>
7527 L:      linux-media@vger.kernel.org
7528 W:      https://linuxtv.org
7529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7530 S:      Maintained
7531 F:      drivers/media/dvb-frontends/ix2505v*
7532
7533 JC42.4 TEMPERATURE SENSOR DRIVER
7534 M:      Guenter Roeck <linux@roeck-us.net>
7535 L:      linux-hwmon@vger.kernel.org
7536 S:      Maintained
7537 F:      drivers/hwmon/jc42.c
7538 F:      Documentation/hwmon/jc42
7539
7540 JFS FILESYSTEM
7541 M:      Dave Kleikamp <shaggy@kernel.org>
7542 L:      jfs-discussion@lists.sourceforge.net
7543 W:      http://jfs.sourceforge.net/
7544 T:      git git://github.com/kleikamp/linux-shaggy.git
7545 S:      Maintained
7546 F:      Documentation/filesystems/jfs.txt
7547 F:      fs/jfs/
7548
7549 JME NETWORK DRIVER
7550 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7551 L:      netdev@vger.kernel.org
7552 S:      Maintained
7553 F:      drivers/net/ethernet/jme.*
7554
7555 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7556 M:      David Woodhouse <dwmw2@infradead.org>
7557 L:      linux-mtd@lists.infradead.org
7558 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7559 S:      Maintained
7560 F:      fs/jffs2/
7561 F:      include/uapi/linux/jffs2.h
7562
7563 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7564 M:      "Theodore Ts'o" <tytso@mit.edu>
7565 M:      Jan Kara <jack@suse.com>
7566 L:      linux-ext4@vger.kernel.org
7567 S:      Maintained
7568 F:      fs/jbd2/
7569 F:      include/linux/jbd2.h
7570
7571 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7572 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7573 L:      linux-media@vger.kernel.org
7574 S:      Maintained
7575 F:      drivers/media/platform/rcar_jpu.c
7576
7577 JSM Neo PCI based serial card
7578 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7579 L:      linux-serial@vger.kernel.org
7580 S:      Maintained
7581 F:      drivers/tty/serial/jsm/
7582
7583 K10TEMP HARDWARE MONITORING DRIVER
7584 M:      Clemens Ladisch <clemens@ladisch.de>
7585 L:      linux-hwmon@vger.kernel.org
7586 S:      Maintained
7587 F:      Documentation/hwmon/k10temp
7588 F:      drivers/hwmon/k10temp.c
7589
7590 K8TEMP HARDWARE MONITORING DRIVER
7591 M:      Rudolf Marek <r.marek@assembler.cz>
7592 L:      linux-hwmon@vger.kernel.org
7593 S:      Maintained
7594 F:      Documentation/hwmon/k8temp
7595 F:      drivers/hwmon/k8temp.c
7596
7597 KASAN
7598 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7599 R:      Alexander Potapenko <glider@google.com>
7600 R:      Dmitry Vyukov <dvyukov@google.com>
7601 L:      kasan-dev@googlegroups.com
7602 S:      Maintained
7603 F:      arch/*/include/asm/kasan.h
7604 F:      arch/*/mm/kasan_init*
7605 F:      Documentation/dev-tools/kasan.rst
7606 F:      include/linux/kasan*.h
7607 F:      lib/test_kasan.c
7608 F:      mm/kasan/
7609 F:      scripts/Makefile.kasan
7610
7611 KCONFIG
7612 L:      linux-kbuild@vger.kernel.org
7613 S:      Orphan
7614 F:      Documentation/kbuild/kconfig-language.txt
7615 F:      scripts/kconfig/
7616
7617 KDUMP
7618 M:      Dave Young <dyoung@redhat.com>
7619 M:      Baoquan He <bhe@redhat.com>
7620 R:      Vivek Goyal <vgoyal@redhat.com>
7621 L:      kexec@lists.infradead.org
7622 W:      http://lse.sourceforge.net/kdump/
7623 S:      Maintained
7624 F:      Documentation/kdump/
7625
7626 KEENE FM RADIO TRANSMITTER DRIVER
7627 M:      Hans Verkuil <hverkuil@xs4all.nl>
7628 L:      linux-media@vger.kernel.org
7629 T:      git git://linuxtv.org/media_tree.git
7630 W:      https://linuxtv.org
7631 S:      Maintained
7632 F:      drivers/media/radio/radio-keene*
7633
7634 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7635 M:      Ian Kent <raven@themaw.net>
7636 L:      autofs@vger.kernel.org
7637 S:      Maintained
7638 F:      fs/autofs4/
7639
7640 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7641 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7642 M:      Michal Marek <michal.lkml@markovi.net>
7643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7644 L:      linux-kbuild@vger.kernel.org
7645 S:      Maintained
7646 F:      Documentation/kbuild/
7647 F:      Makefile
7648 F:      scripts/Makefile.*
7649 F:      scripts/basic/
7650 F:      scripts/mk*
7651 F:      scripts/package/
7652
7653 KERNEL JANITORS
7654 L:      kernel-janitors@vger.kernel.org
7655 W:      http://kernelnewbies.org/KernelJanitors
7656 S:      Odd Fixes
7657
7658 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7659 M:      "J. Bruce Fields" <bfields@fieldses.org>
7660 M:      Jeff Layton <jlayton@kernel.org>
7661 L:      linux-nfs@vger.kernel.org
7662 W:      http://nfs.sourceforge.net/
7663 T:      git git://linux-nfs.org/~bfields/linux.git
7664 S:      Supported
7665 F:      fs/nfsd/
7666 F:      include/uapi/linux/nfsd/
7667 F:      fs/lockd/
7668 F:      fs/nfs_common/
7669 F:      net/sunrpc/
7670 F:      include/linux/lockd/
7671 F:      include/linux/sunrpc/
7672 F:      include/uapi/linux/sunrpc/
7673
7674 KERNEL SELFTEST FRAMEWORK
7675 M:      Shuah Khan <shuahkh@osg.samsung.com>
7676 M:      Shuah Khan <shuah@kernel.org>
7677 L:      linux-kselftest@vger.kernel.org
7678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7679 S:      Maintained
7680 F:      tools/testing/selftests/
7681 F:      Documentation/dev-tools/kselftest*
7682
7683 KERNEL USERMODE HELPER
7684 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7685 L:      linux-kernel@vger.kernel.org
7686 S:      Maintained
7687 F:      kernel/umh.c
7688 F:      include/linux/umh.h
7689
7690 KERNEL VIRTUAL MACHINE (KVM)
7691 M:      Paolo Bonzini <pbonzini@redhat.com>
7692 M:      Radim Krčmář <rkrcmar@redhat.com>
7693 L:      kvm@vger.kernel.org
7694 W:      http://www.linux-kvm.org
7695 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7696 S:      Supported
7697 F:      Documentation/virtual/kvm/
7698 F:      include/trace/events/kvm.h
7699 F:      include/uapi/asm-generic/kvm*
7700 F:      include/uapi/linux/kvm*
7701 F:      include/asm-generic/kvm*
7702 F:      include/linux/kvm*
7703 F:      include/kvm/iodev.h
7704 F:      virt/kvm/*
7705 F:      tools/kvm/
7706
7707 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7708 M:      Joerg Roedel <joro@8bytes.org>
7709 L:      kvm@vger.kernel.org
7710 W:      http://www.linux-kvm.org/
7711 S:      Maintained
7712 F:      arch/x86/include/asm/svm.h
7713 F:      arch/x86/kvm/svm.c
7714
7715 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7716 M:      Christoffer Dall <christoffer.dall@linaro.org>
7717 M:      Marc Zyngier <marc.zyngier@arm.com>
7718 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7719 L:      kvmarm@lists.cs.columbia.edu
7720 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7722 S:      Supported
7723 F:      arch/arm/include/uapi/asm/kvm*
7724 F:      arch/arm/include/asm/kvm*
7725 F:      arch/arm/kvm/
7726 F:      virt/kvm/arm/
7727 F:      include/kvm/arm_*
7728
7729 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7730 M:      Christoffer Dall <christoffer.dall@linaro.org>
7731 M:      Marc Zyngier <marc.zyngier@arm.com>
7732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7733 L:      kvmarm@lists.cs.columbia.edu
7734 S:      Maintained
7735 F:      arch/arm64/include/uapi/asm/kvm*
7736 F:      arch/arm64/include/asm/kvm*
7737 F:      arch/arm64/kvm/
7738
7739 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7740 M:      James Hogan <jhogan@kernel.org>
7741 L:      linux-mips@linux-mips.org
7742 S:      Supported
7743 F:      arch/mips/include/uapi/asm/kvm*
7744 F:      arch/mips/include/asm/kvm*
7745 F:      arch/mips/kvm/
7746
7747 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7748 M:      Paul Mackerras <paulus@ozlabs.org>
7749 L:      kvm-ppc@vger.kernel.org
7750 W:      http://www.linux-kvm.org/
7751 T:      git git://github.com/agraf/linux-2.6.git
7752 S:      Supported
7753 F:      arch/powerpc/include/uapi/asm/kvm*
7754 F:      arch/powerpc/include/asm/kvm*
7755 F:      arch/powerpc/kvm/
7756 F:      arch/powerpc/kernel/kvm*
7757
7758 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7759 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7760 M:      Cornelia Huck <cohuck@redhat.com>
7761 L:      linux-s390@vger.kernel.org
7762 W:      http://www.ibm.com/developerworks/linux/linux390/
7763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7764 S:      Supported
7765 F:      arch/s390/include/uapi/asm/kvm*
7766 F:      arch/s390/include/asm/gmap.h
7767 F:      arch/s390/include/asm/kvm*
7768 F:      arch/s390/kvm/
7769 F:      arch/s390/mm/gmap.c
7770
7771 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7772 M:      Paolo Bonzini <pbonzini@redhat.com>
7773 M:      Radim Krčmář <rkrcmar@redhat.com>
7774 L:      kvm@vger.kernel.org
7775 W:      http://www.linux-kvm.org
7776 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7777 S:      Supported
7778 F:      arch/x86/kvm/
7779 F:      arch/x86/include/uapi/asm/kvm*
7780 F:      arch/x86/include/asm/kvm*
7781 F:      arch/x86/include/asm/pvclock-abi.h
7782 F:      arch/x86/kernel/kvm.c
7783 F:      arch/x86/kernel/kvmclock.c
7784
7785 KERNFS
7786 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7787 M:      Tejun Heo <tj@kernel.org>
7788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7789 S:      Supported
7790 F:      include/linux/kernfs.h
7791 F:      fs/kernfs/
7792
7793 KEXEC
7794 M:      Eric Biederman <ebiederm@xmission.com>
7795 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7796 L:      kexec@lists.infradead.org
7797 S:      Maintained
7798 F:      include/linux/kexec.h
7799 F:      include/uapi/linux/kexec.h
7800 F:      kernel/kexec*
7801
7802 KEYS-ENCRYPTED
7803 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7804 L:      linux-integrity@vger.kernel.org
7805 L:      keyrings@vger.kernel.org
7806 S:      Supported
7807 F:      Documentation/security/keys/trusted-encrypted.rst
7808 F:      include/keys/encrypted-type.h
7809 F:      security/keys/encrypted-keys/
7810
7811 KEYS-TRUSTED
7812 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7813 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7814 L:      linux-integrity@vger.kernel.org
7815 L:      keyrings@vger.kernel.org
7816 S:      Supported
7817 F:      Documentation/security/keys/trusted-encrypted.rst
7818 F:      include/keys/trusted-type.h
7819 F:      security/keys/trusted.c
7820 F:      security/keys/trusted.h
7821
7822 KEYS/KEYRINGS:
7823 M:      David Howells <dhowells@redhat.com>
7824 L:      keyrings@vger.kernel.org
7825 S:      Maintained
7826 F:      Documentation/security/keys/core.rst
7827 F:      include/linux/key.h
7828 F:      include/linux/key-type.h
7829 F:      include/linux/keyctl.h
7830 F:      include/uapi/linux/keyctl.h
7831 F:      include/keys/
7832 F:      security/keys/
7833
7834 KGDB / KDB /debug_core
7835 M:      Jason Wessel <jason.wessel@windriver.com>
7836 M:      Daniel Thompson <daniel.thompson@linaro.org>
7837 W:      http://kgdb.wiki.kernel.org/
7838 L:      kgdb-bugreport@lists.sourceforge.net
7839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7840 S:      Maintained
7841 F:      Documentation/dev-tools/kgdb.rst
7842 F:      drivers/misc/kgdbts.c
7843 F:      drivers/tty/serial/kgdboc.c
7844 F:      include/linux/kdb.h
7845 F:      include/linux/kgdb.h
7846 F:      kernel/debug/
7847
7848 KMEMLEAK
7849 M:      Catalin Marinas <catalin.marinas@arm.com>
7850 S:      Maintained
7851 F:      Documentation/dev-tools/kmemleak.rst
7852 F:      include/linux/kmemleak.h
7853 F:      mm/kmemleak.c
7854 F:      mm/kmemleak-test.c
7855
7856 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7857 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7858 L:      linux-kernel@vger.kernel.org
7859 S:      Maintained
7860 F:      kernel/kmod.c
7861 F:      include/linux/kmod.h
7862 F:      lib/test_kmod.c
7863 F:      tools/testing/selftests/kmod/
7864
7865 KPROBES
7866 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7867 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7868 M:      "David S. Miller" <davem@davemloft.net>
7869 M:      Masami Hiramatsu <mhiramat@kernel.org>
7870 S:      Maintained
7871 F:      Documentation/kprobes.txt
7872 F:      include/linux/kprobes.h
7873 F:      include/asm-generic/kprobes.h
7874 F:      kernel/kprobes.c
7875
7876 KS0108 LCD CONTROLLER DRIVER
7877 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7878 W:      http://miguelojeda.es/auxdisplay.htm
7879 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7880 S:      Maintained
7881 F:      Documentation/auxdisplay/ks0108
7882 F:      drivers/auxdisplay/ks0108.c
7883 F:      include/linux/ks0108.h
7884
7885 L3MDEV
7886 M:      David Ahern <dsa@cumulusnetworks.com>
7887 L:      netdev@vger.kernel.org
7888 S:      Maintained
7889 F:      net/l3mdev
7890 F:      include/net/l3mdev.h
7891
7892 LANTIQ MIPS ARCHITECTURE
7893 M:      John Crispin <john@phrozen.org>
7894 L:      linux-mips@linux-mips.org
7895 S:      Maintained
7896 F:      arch/mips/lantiq
7897 F:      drivers/soc/lantiq
7898
7899 LAPB module
7900 L:      linux-x25@vger.kernel.org
7901 S:      Orphan
7902 F:      Documentation/networking/lapb-module.txt
7903 F:      include/*/lapb.h
7904 F:      net/lapb/
7905
7906 LASI 53c700 driver for PARISC
7907 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7908 L:      linux-scsi@vger.kernel.org
7909 S:      Maintained
7910 F:      Documentation/scsi/53c700.txt
7911 F:      drivers/scsi/53c700*
7912
7913 LEAKING_ADDRESSES
7914 M:      Tobin C. Harding <me@tobin.cc>
7915 S:      Maintained
7916 F:      scripts/leaking_addresses.pl
7917
7918 LED SUBSYSTEM
7919 M:      Richard Purdie <rpurdie@rpsys.net>
7920 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7921 M:      Pavel Machek <pavel@ucw.cz>
7922 L:      linux-leds@vger.kernel.org
7923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7924 S:      Maintained
7925 F:      Documentation/devicetree/bindings/leds/
7926 F:      drivers/leds/
7927 F:      include/linux/leds.h
7928
7929 LEGACY EEPROM DRIVER
7930 M:      Jean Delvare <jdelvare@suse.com>
7931 S:      Maintained
7932 F:      Documentation/misc-devices/eeprom
7933 F:      drivers/misc/eeprom/eeprom.c
7934
7935 LEGO USB Tower driver
7936 M:      Juergen Stuber <starblue@users.sourceforge.net>
7937 L:      legousb-devel@lists.sourceforge.net
7938 W:      http://legousb.sourceforge.net/
7939 S:      Maintained
7940 F:      drivers/usb/misc/legousbtower.c
7941
7942 LG2160 MEDIA DRIVER
7943 M:      Michael Krufky <mkrufky@linuxtv.org>
7944 L:      linux-media@vger.kernel.org
7945 W:      https://linuxtv.org
7946 W:      http://github.com/mkrufky
7947 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7948 T:      git git://linuxtv.org/mkrufky/tuners.git
7949 S:      Maintained
7950 F:      drivers/media/dvb-frontends/lg2160.*
7951
7952 LGDT3305 MEDIA DRIVER
7953 M:      Michael Krufky <mkrufky@linuxtv.org>
7954 L:      linux-media@vger.kernel.org
7955 W:      https://linuxtv.org
7956 W:      http://github.com/mkrufky
7957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7958 T:      git git://linuxtv.org/mkrufky/tuners.git
7959 S:      Maintained
7960 F:      drivers/media/dvb-frontends/lgdt3305.*
7961
7962 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7963 M:      Viresh Kumar <vireshk@kernel.org>
7964 L:      linux-ide@vger.kernel.org
7965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7966 S:      Maintained
7967 F:      include/linux/pata_arasan_cf_data.h
7968 F:      drivers/ata/pata_arasan_cf.c
7969
7970 LIBATA PATA DRIVERS
7971 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7972 M:      Tejun Heo <tj@kernel.org>
7973 L:      linux-ide@vger.kernel.org
7974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7975 S:      Maintained
7976 F:      drivers/ata/pata_*.c
7977 F:      drivers/ata/ata_generic.c
7978
7979 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7980 M:      Linus Walleij <linus.walleij@linaro.org>
7981 L:      linux-ide@vger.kernel.org
7982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7983 S:      Maintained
7984 F:      drivers/ata/pata_ftide010.c
7985 F:      drivers/ata/sata_gemini.c
7986 F:      drivers/ata/sata_gemini.h
7987
7988 LIBATA SATA AHCI PLATFORM devices support
7989 M:      Hans de Goede <hdegoede@redhat.com>
7990 M:      Tejun Heo <tj@kernel.org>
7991 L:      linux-ide@vger.kernel.org
7992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7993 S:      Maintained
7994 F:      drivers/ata/ahci_platform.c
7995 F:      drivers/ata/libahci_platform.c
7996 F:      include/linux/ahci_platform.h
7997
7998 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7999 M:      Mikael Pettersson <mikpelinux@gmail.com>
8000 L:      linux-ide@vger.kernel.org
8001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8002 S:      Maintained
8003 F:      drivers/ata/sata_promise.*
8004
8005 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8006 M:      Tejun Heo <tj@kernel.org>
8007 L:      linux-ide@vger.kernel.org
8008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8009 S:      Maintained
8010 F:      drivers/ata/
8011 F:      include/linux/ata.h
8012 F:      include/linux/libata.h
8013 F:      Documentation/devicetree/bindings/ata/
8014
8015 LIBLOCKDEP
8016 M:      Sasha Levin <alexander.levin@verizon.com>
8017 S:      Maintained
8018 F:      tools/lib/lockdep/
8019
8020 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8021 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8022 L:      linux-nvdimm@lists.01.org
8023 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8024 S:      Supported
8025 F:      drivers/nvdimm/blk.c
8026 F:      drivers/nvdimm/region_devs.c
8027
8028 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8029 M:      Vishal Verma <vishal.l.verma@intel.com>
8030 L:      linux-nvdimm@lists.01.org
8031 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8032 S:      Supported
8033 F:      drivers/nvdimm/btt*
8034
8035 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8036 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8037 L:      linux-nvdimm@lists.01.org
8038 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8039 S:      Supported
8040 F:      drivers/nvdimm/pmem*
8041
8042 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8043 M:      Dan Williams <dan.j.williams@intel.com>
8044 L:      linux-nvdimm@lists.01.org
8045 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8047 S:      Supported
8048 F:      drivers/nvdimm/*
8049 F:      drivers/acpi/nfit/*
8050 F:      include/linux/nd.h
8051 F:      include/linux/libnvdimm.h
8052 F:      include/uapi/linux/ndctl.h
8053
8054 LIGHTNVM PLATFORM SUPPORT
8055 M:      Matias Bjorling <mb@lightnvm.io>
8056 W:      http://github/OpenChannelSSD
8057 L:      linux-block@vger.kernel.org
8058 S:      Maintained
8059 F:      drivers/lightnvm/
8060 F:      include/linux/lightnvm.h
8061 F:      include/uapi/linux/lightnvm.h
8062
8063 LINUX FOR POWER MACINTOSH
8064 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8065 W:      http://www.penguinppc.org/
8066 L:      linuxppc-dev@lists.ozlabs.org
8067 S:      Maintained
8068 F:      arch/powerpc/platforms/powermac/
8069 F:      drivers/macintosh/
8070
8071 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8072 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8073 M:      Paul Mackerras <paulus@samba.org>
8074 M:      Michael Ellerman <mpe@ellerman.id.au>
8075 W:      https://github.com/linuxppc/linux/wiki
8076 L:      linuxppc-dev@lists.ozlabs.org
8077 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8079 S:      Supported
8080 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8081 F:      Documentation/devicetree/bindings/powerpc/
8082 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8083 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8084 F:      Documentation/powerpc/
8085 F:      arch/powerpc/
8086 F:      drivers/char/tpm/tpm_ibmvtpm*
8087 F:      drivers/crypto/nx/
8088 F:      drivers/crypto/vmx/
8089 F:      drivers/i2c/busses/i2c-opal.c
8090 F:      drivers/net/ethernet/ibm/ibmveth.*
8091 F:      drivers/net/ethernet/ibm/ibmvnic.*
8092 F:      drivers/pci/hotplug/pnv_php.c
8093 F:      drivers/pci/hotplug/rpa*
8094 F:      drivers/rtc/rtc-opal.c
8095 F:      drivers/scsi/ibmvscsi/
8096 F:      drivers/tty/hvc/hvc_opal.c
8097 F:      drivers/watchdog/wdrtas.c
8098 F:      tools/testing/selftests/powerpc
8099 N:      /pmac
8100 N:      powermac
8101 N:      powernv
8102 N:      [^a-z0-9]ps3
8103 N:      pseries
8104
8105 LINUX FOR POWERPC EMBEDDED MPC5XXX
8106 M:      Anatolij Gustschin <agust@denx.de>
8107 L:      linuxppc-dev@lists.ozlabs.org
8108 T:      git git://git.denx.de/linux-denx-agust.git
8109 S:      Maintained
8110 F:      arch/powerpc/platforms/512x/
8111 F:      arch/powerpc/platforms/52xx/
8112
8113 LINUX FOR POWERPC EMBEDDED PPC4XX
8114 M:      Alistair Popple <alistair@popple.id.au>
8115 M:      Matt Porter <mporter@kernel.crashing.org>
8116 W:      http://www.penguinppc.org/
8117 L:      linuxppc-dev@lists.ozlabs.org
8118 S:      Maintained
8119 F:      arch/powerpc/platforms/40x/
8120 F:      arch/powerpc/platforms/44x/
8121
8122 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8123 M:      Scott Wood <oss@buserror.net>
8124 M:      Kumar Gala <galak@kernel.crashing.org>
8125 W:      http://www.penguinppc.org/
8126 L:      linuxppc-dev@lists.ozlabs.org
8127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8128 S:      Maintained
8129 F:      arch/powerpc/platforms/83xx/
8130 F:      arch/powerpc/platforms/85xx/
8131 F:      Documentation/devicetree/bindings/powerpc/fsl/
8132
8133 LINUX FOR POWERPC EMBEDDED PPC8XX
8134 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8135 W:      http://www.penguinppc.org/
8136 L:      linuxppc-dev@lists.ozlabs.org
8137 S:      Maintained
8138 F:      arch/powerpc/platforms/8xx/
8139
8140 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8141 L:      linuxppc-dev@lists.ozlabs.org
8142 S:      Orphan
8143 F:      arch/powerpc/*/*virtex*
8144 F:      arch/powerpc/*/*/*virtex*
8145
8146 LINUX FOR POWERPC PA SEMI PWRFICIENT
8147 L:      linuxppc-dev@lists.ozlabs.org
8148 S:      Orphan
8149 F:      arch/powerpc/platforms/pasemi/
8150 F:      drivers/*/*pasemi*
8151 F:      drivers/*/*/*pasemi*
8152
8153 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8154 M:      Kees Cook <keescook@chromium.org>
8155 S:      Maintained
8156 F:      drivers/misc/lkdtm*
8157
8158 LINUX SECURITY MODULE (LSM) FRAMEWORK
8159 M:      Chris Wright <chrisw@sous-sol.org>
8160 L:      linux-security-module@vger.kernel.org
8161 S:      Supported
8162
8163 LIS3LV02D ACCELEROMETER DRIVER
8164 M:      Eric Piel <eric.piel@tremplin-utc.net>
8165 S:      Maintained
8166 F:      Documentation/misc-devices/lis3lv02d
8167 F:      drivers/misc/lis3lv02d/
8168 F:      drivers/platform/x86/hp_accel.c
8169
8170 LIVE PATCHING
8171 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8172 M:      Jessica Yu <jeyu@kernel.org>
8173 M:      Jiri Kosina <jikos@kernel.org>
8174 M:      Miroslav Benes <mbenes@suse.cz>
8175 R:      Petr Mladek <pmladek@suse.com>
8176 S:      Maintained
8177 F:      kernel/livepatch/
8178 F:      include/linux/livepatch.h
8179 F:      arch/x86/include/asm/livepatch.h
8180 F:      arch/x86/kernel/livepatch.c
8181 F:      Documentation/livepatch/
8182 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8183 F:      samples/livepatch/
8184 L:      live-patching@vger.kernel.org
8185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8186
8187 LLC (802.2)
8188 L:      netdev@vger.kernel.org
8189 S:      Odd fixes
8190 F:      include/linux/llc.h
8191 F:      include/uapi/linux/llc.h
8192 F:      include/net/llc*
8193 F:      net/llc/
8194
8195 LM73 HARDWARE MONITOR DRIVER
8196 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8197 L:      linux-hwmon@vger.kernel.org
8198 S:      Maintained
8199 F:      drivers/hwmon/lm73.c
8200
8201 LM78 HARDWARE MONITOR DRIVER
8202 M:      Jean Delvare <jdelvare@suse.com>
8203 L:      linux-hwmon@vger.kernel.org
8204 S:      Maintained
8205 F:      Documentation/hwmon/lm78
8206 F:      drivers/hwmon/lm78.c
8207
8208 LM83 HARDWARE MONITOR DRIVER
8209 M:      Jean Delvare <jdelvare@suse.com>
8210 L:      linux-hwmon@vger.kernel.org
8211 S:      Maintained
8212 F:      Documentation/hwmon/lm83
8213 F:      drivers/hwmon/lm83.c
8214
8215 LM90 HARDWARE MONITOR DRIVER
8216 M:      Jean Delvare <jdelvare@suse.com>
8217 L:      linux-hwmon@vger.kernel.org
8218 S:      Maintained
8219 F:      Documentation/hwmon/lm90
8220 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8221 F:      drivers/hwmon/lm90.c
8222 F:      include/dt-bindings/thermal/lm90.h
8223
8224 LM95234 HARDWARE MONITOR DRIVER
8225 M:      Guenter Roeck <linux@roeck-us.net>
8226 L:      linux-hwmon@vger.kernel.org
8227 S:      Maintained
8228 F:      Documentation/hwmon/lm95234
8229 F:      drivers/hwmon/lm95234.c
8230
8231 LME2510 MEDIA DRIVER
8232 M:      Malcolm Priestley <tvboxspy@gmail.com>
8233 L:      linux-media@vger.kernel.org
8234 W:      https://linuxtv.org
8235 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8236 S:      Maintained
8237 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8238
8239 LOADPIN SECURITY MODULE
8240 M:      Kees Cook <keescook@chromium.org>
8241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8242 S:      Supported
8243 F:      security/loadpin/
8244 F:      Documentation/admin-guide/LSM/LoadPin.rst
8245
8246 LOCKING PRIMITIVES
8247 M:      Peter Zijlstra <peterz@infradead.org>
8248 M:      Ingo Molnar <mingo@redhat.com>
8249 L:      linux-kernel@vger.kernel.org
8250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8251 S:      Maintained
8252 F:      Documentation/locking/
8253 F:      include/linux/lockdep.h
8254 F:      include/linux/spinlock*.h
8255 F:      arch/*/include/asm/spinlock*.h
8256 F:      include/linux/rwlock*.h
8257 F:      include/linux/mutex*.h
8258 F:      arch/*/include/asm/mutex*.h
8259 F:      include/linux/rwsem*.h
8260 F:      arch/*/include/asm/rwsem.h
8261 F:      include/linux/seqlock.h
8262 F:      lib/locking*.[ch]
8263 F:      kernel/locking/
8264 X:      kernel/locking/locktorture.c
8265
8266 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8267 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8268 L:      linux-ntfs-dev@lists.sourceforge.net
8269 W:      http://www.linux-ntfs.org/content/view/19/37/
8270 S:      Maintained
8271 F:      Documentation/ldm.txt
8272 F:      block/partitions/ldm.*
8273
8274 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8275 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8276 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8277 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8278 L:      MPT-FusionLinux.pdl@broadcom.com
8279 L:      linux-scsi@vger.kernel.org
8280 W:      http://www.avagotech.com/support/
8281 S:      Supported
8282 F:      drivers/message/fusion/
8283 F:      drivers/scsi/mpt2sas/
8284 F:      drivers/scsi/mpt3sas/
8285
8286 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8287 M:      Matthew Wilcox <matthew@wil.cx>
8288 L:      linux-scsi@vger.kernel.org
8289 S:      Maintained
8290 F:      drivers/scsi/sym53c8xx_2/
8291
8292 LTC4261 HARDWARE MONITOR DRIVER
8293 M:      Guenter Roeck <linux@roeck-us.net>
8294 L:      linux-hwmon@vger.kernel.org
8295 S:      Maintained
8296 F:      Documentation/hwmon/ltc4261
8297 F:      drivers/hwmon/ltc4261.c
8298
8299 LTC4306 I2C MULTIPLEXER DRIVER
8300 M:      Michael Hennerich <michael.hennerich@analog.com>
8301 W:      http://ez.analog.com/community/linux-device-drivers
8302 L:      linux-i2c@vger.kernel.org
8303 S:      Supported
8304 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8305 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8306
8307 LTP (Linux Test Project)
8308 M:      Mike Frysinger <vapier@gentoo.org>
8309 M:      Cyril Hrubis <chrubis@suse.cz>
8310 M:      Wanlong Gao <wanlong.gao@gmail.com>
8311 M:      Jan Stancek <jstancek@redhat.com>
8312 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8313 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8314 L:      ltp@lists.linux.it (subscribers-only)
8315 W:      http://linux-test-project.github.io/
8316 T:      git git://github.com/linux-test-project/ltp.git
8317 S:      Maintained
8318
8319 M32R ARCHITECTURE
8320 W:      http://www.linux-m32r.org/
8321 S:      Orphan
8322 F:      arch/m32r/
8323
8324 M68K ARCHITECTURE
8325 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8326 L:      linux-m68k@lists.linux-m68k.org
8327 W:      http://www.linux-m68k.org/
8328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8329 S:      Maintained
8330 F:      arch/m68k/
8331 F:      drivers/zorro/
8332
8333 M68K ON APPLE MACINTOSH
8334 M:      Joshua Thompson <funaho@jurai.org>
8335 W:      http://www.mac.linux-m68k.org/
8336 L:      linux-m68k@lists.linux-m68k.org
8337 S:      Maintained
8338 F:      arch/m68k/mac/
8339
8340 M68K ON HP9000/300
8341 M:      Philip Blundell <philb@gnu.org>
8342 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8343 S:      Maintained
8344 F:      arch/m68k/hp300/
8345
8346 M88DS3103 MEDIA DRIVER
8347 M:      Antti Palosaari <crope@iki.fi>
8348 L:      linux-media@vger.kernel.org
8349 W:      https://linuxtv.org
8350 W:      http://palosaari.fi/linux/
8351 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8352 T:      git git://linuxtv.org/anttip/media_tree.git
8353 S:      Maintained
8354 F:      drivers/media/dvb-frontends/m88ds3103*
8355
8356 M88RS2000 MEDIA DRIVER
8357 M:      Malcolm Priestley <tvboxspy@gmail.com>
8358 L:      linux-media@vger.kernel.org
8359 W:      https://linuxtv.org
8360 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8361 S:      Maintained
8362 F:      drivers/media/dvb-frontends/m88rs2000*
8363
8364 MA901 MASTERKIT USB FM RADIO DRIVER
8365 M:      Alexey Klimov <klimov.linux@gmail.com>
8366 L:      linux-media@vger.kernel.org
8367 T:      git git://linuxtv.org/media_tree.git
8368 S:      Maintained
8369 F:      drivers/media/radio/radio-ma901.c
8370
8371 MAC80211
8372 M:      Johannes Berg <johannes@sipsolutions.net>
8373 L:      linux-wireless@vger.kernel.org
8374 W:      http://wireless.kernel.org/
8375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8377 S:      Maintained
8378 F:      Documentation/networking/mac80211-injection.txt
8379 F:      include/net/mac80211.h
8380 F:      net/mac80211/
8381 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8382 F:      Documentation/networking/mac80211_hwsim/README
8383
8384 MAILBOX API
8385 M:      Jassi Brar <jassisinghbrar@gmail.com>
8386 L:      linux-kernel@vger.kernel.org
8387 S:      Maintained
8388 F:      drivers/mailbox/
8389 F:      include/linux/mailbox_client.h
8390 F:      include/linux/mailbox_controller.h
8391
8392 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8393 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8394 W:      http://www.kernel.org/doc/man-pages
8395 L:      linux-man@vger.kernel.org
8396 S:      Maintained
8397
8398 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8399 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8400 L:      linux-mips@linux-mips.org
8401 S:      Maintained
8402 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8403
8404 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8405 M:      Andrew Lunn <andrew@lunn.ch>
8406 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8407 L:      netdev@vger.kernel.org
8408 S:      Maintained
8409 F:      drivers/net/dsa/mv88e6xxx/
8410 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8411
8412 MARVELL ARMADA DRM SUPPORT
8413 M:      Russell King <linux@armlinux.org.uk>
8414 S:      Maintained
8415 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8416 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8417 F:      drivers/gpu/drm/armada/
8418 F:      include/uapi/drm/armada_drm.h
8419 F:      Documentation/devicetree/bindings/display/armada/
8420
8421 MARVELL CRYPTO DRIVER
8422 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8423 M:      Arnaud Ebalard <arno@natisbad.org>
8424 F:      drivers/crypto/marvell/
8425 S:      Maintained
8426 L:      linux-crypto@vger.kernel.org
8427
8428 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8429 M:      Mirko Lindner <mlindner@marvell.com>
8430 M:      Stephen Hemminger <stephen@networkplumber.org>
8431 L:      netdev@vger.kernel.org
8432 S:      Maintained
8433 F:      drivers/net/ethernet/marvell/sk*
8434
8435 MARVELL LIBERTAS WIRELESS DRIVER
8436 L:      libertas-dev@lists.infradead.org
8437 S:      Orphan
8438 F:      drivers/net/wireless/marvell/libertas/
8439
8440 MARVELL MACCHIATOBIN SUPPORT
8441 M:      Russell King <rmk@armlinux.org.uk>
8442 L:      linux-arm-kernel@lists.infradead.org
8443 S:      Maintained
8444 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8445
8446 MARVELL MV643XX ETHERNET DRIVER
8447 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8448 L:      netdev@vger.kernel.org
8449 S:      Maintained
8450 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8451 F:      include/linux/mv643xx.h
8452
8453 MARVELL MV88X3310 PHY DRIVER
8454 M:      Russell King <rmk@armlinux.org.uk>
8455 L:      netdev@vger.kernel.org
8456 S:      Maintained
8457 F:      drivers/net/phy/marvell10g.c
8458
8459 MARVELL MVNETA ETHERNET DRIVER
8460 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8461 L:      netdev@vger.kernel.org
8462 S:      Maintained
8463 F:      drivers/net/ethernet/marvell/mvneta.*
8464
8465 MARVELL MWIFIEX WIRELESS DRIVER
8466 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8467 M:      Nishant Sarmukadam <nishants@marvell.com>
8468 M:      Ganapathi Bhat <gbhat@marvell.com>
8469 M:      Xinming Hu <huxm@marvell.com>
8470 L:      linux-wireless@vger.kernel.org
8471 S:      Maintained
8472 F:      drivers/net/wireless/marvell/mwifiex/
8473
8474 MARVELL MWL8K WIRELESS DRIVER
8475 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8476 L:      linux-wireless@vger.kernel.org
8477 S:      Odd Fixes
8478 F:      drivers/net/wireless/marvell/mwl8k.c
8479
8480 MARVELL NAND CONTROLLER DRIVER
8481 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8482 L:      linux-mtd@lists.infradead.org
8483 S:      Maintained
8484 F:      drivers/mtd/nand/marvell_nand.c
8485 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8486
8487 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8488 M:      Nicolas Pitre <nico@fluxnic.net>
8489 S:      Odd Fixes
8490 F:      drivers/mmc/host/mvsdio.*
8491
8492 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8493 M:      Hu Ziji <huziji@marvell.com>
8494 L:      linux-mmc@vger.kernel.org
8495 S:      Supported
8496 F:      drivers/mmc/host/sdhci-xenon*
8497 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8498
8499 MATROX FRAMEBUFFER DRIVER
8500 L:      linux-fbdev@vger.kernel.org
8501 S:      Orphan
8502 F:      drivers/video/fbdev/matrox/matroxfb_*
8503 F:      include/uapi/linux/matroxfb.h
8504
8505 MAX16065 HARDWARE MONITOR DRIVER
8506 M:      Guenter Roeck <linux@roeck-us.net>
8507 L:      linux-hwmon@vger.kernel.org
8508 S:      Maintained
8509 F:      Documentation/hwmon/max16065
8510 F:      drivers/hwmon/max16065.c
8511
8512 MAX20751 HARDWARE MONITOR DRIVER
8513 M:      Guenter Roeck <linux@roeck-us.net>
8514 L:      linux-hwmon@vger.kernel.org
8515 S:      Maintained
8516 F:      Documentation/hwmon/max20751
8517 F:      drivers/hwmon/max20751.c
8518
8519 MAX2175 SDR TUNER DRIVER
8520 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8521 L:      linux-media@vger.kernel.org
8522 T:      git git://linuxtv.org/media_tree.git
8523 S:      Maintained
8524 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8525 F:      Documentation/media/v4l-drivers/max2175.rst
8526 F:      drivers/media/i2c/max2175*
8527 F:      include/uapi/linux/max2175.h
8528
8529 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8530 L:      linux-hwmon@vger.kernel.org
8531 S:      Orphan
8532 F:      Documentation/hwmon/max6650
8533 F:      drivers/hwmon/max6650.c
8534
8535 MAX6697 HARDWARE MONITOR DRIVER
8536 M:      Guenter Roeck <linux@roeck-us.net>
8537 L:      linux-hwmon@vger.kernel.org
8538 S:      Maintained
8539 F:      Documentation/hwmon/max6697
8540 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8541 F:      drivers/hwmon/max6697.c
8542 F:      include/linux/platform_data/max6697.h
8543
8544 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8545 M:      Peter Rosin <peda@axentia.se>
8546 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8547 S:      Maintained
8548 F:      Documentation/devicetree/bindings/sound/max9860.txt
8549 F:      sound/soc/codecs/max9860.*
8550
8551 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8552 M:      Javier Martinez Canillas <javier@dowhile0.org>
8553 L:      linux-kernel@vger.kernel.org
8554 S:      Supported
8555 F:      drivers/regulator/max77802-regulator.c
8556 F:      Documentation/devicetree/bindings/*/*max77802.txt
8557 F:      include/dt-bindings/*/*max77802.h
8558
8559 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8560 M:      Krzysztof Kozlowski <krzk@kernel.org>
8561 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8562 L:      linux-pm@vger.kernel.org
8563 S:      Supported
8564 F:      drivers/power/supply/max14577_charger.c
8565 F:      drivers/power/supply/max77693_charger.c
8566
8567 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8568 M:      Chanwoo Choi <cw00.choi@samsung.com>
8569 M:      Krzysztof Kozlowski <krzk@kernel.org>
8570 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8571 L:      linux-kernel@vger.kernel.org
8572 S:      Supported
8573 F:      drivers/*/max14577*.c
8574 F:      drivers/*/max77686*.c
8575 F:      drivers/*/max77693*.c
8576 F:      drivers/extcon/extcon-max14577.c
8577 F:      drivers/extcon/extcon-max77693.c
8578 F:      drivers/rtc/rtc-max77686.c
8579 F:      drivers/clk/clk-max77686.c
8580 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8581 F:      Documentation/devicetree/bindings/*/max77686.txt
8582 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8583 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8584 F:      include/linux/mfd/max14577*.h
8585 F:      include/linux/mfd/max77686*.h
8586 F:      include/linux/mfd/max77693*.h
8587
8588 MAXIRADIO FM RADIO RECEIVER DRIVER
8589 M:      Hans Verkuil <hverkuil@xs4all.nl>
8590 L:      linux-media@vger.kernel.org
8591 T:      git git://linuxtv.org/media_tree.git
8592 W:      https://linuxtv.org
8593 S:      Maintained
8594 F:      drivers/media/radio/radio-maxiradio*
8595
8596 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8597 M:      Peter Rosin <peda@axentia.se>
8598 L:      linux-iio@vger.kernel.org
8599 S:      Maintained
8600 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8601 F:      drivers/iio/potentiometer/mcp4531.c
8602
8603 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8604 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8605 L:      linux-iio@vger.kernel.org
8606 S:      Maintained
8607 F:      drivers/iio/dac/cio-dac.c
8608
8609 MEDIA DRIVERS FOR ASCOT2E
8610 M:      Sergey Kozlov <serjk@netup.ru>
8611 M:      Abylay Ospan <aospan@netup.ru>
8612 L:      linux-media@vger.kernel.org
8613 W:      https://linuxtv.org
8614 W:      http://netup.tv/
8615 T:      git git://linuxtv.org/media_tree.git
8616 S:      Supported
8617 F:      drivers/media/dvb-frontends/ascot2e*
8618
8619 MEDIA DRIVERS FOR CXD2841ER
8620 M:      Sergey Kozlov <serjk@netup.ru>
8621 M:      Abylay Ospan <aospan@netup.ru>
8622 L:      linux-media@vger.kernel.org
8623 W:      https://linuxtv.org
8624 W:      http://netup.tv/
8625 T:      git git://linuxtv.org/media_tree.git
8626 S:      Supported
8627 F:      drivers/media/dvb-frontends/cxd2841er*
8628
8629 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8630 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8631 L:      linux-media@vger.kernel.org
8632 W:      https://linuxtv.org
8633 T:      git git://linuxtv.org/media_tree.git
8634 S:      Maintained
8635 F:      drivers/media/pci/ddbridge/*
8636
8637 MEDIA DRIVERS FOR FREESCALE IMX
8638 M:      Steve Longerbeam <slongerbeam@gmail.com>
8639 M:      Philipp Zabel <p.zabel@pengutronix.de>
8640 L:      linux-media@vger.kernel.org
8641 T:      git git://linuxtv.org/media_tree.git
8642 S:      Maintained
8643 F:      Documentation/devicetree/bindings/media/imx.txt
8644 F:      Documentation/media/v4l-drivers/imx.rst
8645 F:      drivers/staging/media/imx/
8646 F:      include/linux/imx-media.h
8647 F:      include/media/imx.h
8648
8649 MEDIA DRIVERS FOR HELENE
8650 M:      Abylay Ospan <aospan@netup.ru>
8651 L:      linux-media@vger.kernel.org
8652 W:      https://linuxtv.org
8653 W:      http://netup.tv/
8654 T:      git git://linuxtv.org/media_tree.git
8655 S:      Supported
8656 F:      drivers/media/dvb-frontends/helene*
8657
8658 MEDIA DRIVERS FOR HORUS3A
8659 M:      Sergey Kozlov <serjk@netup.ru>
8660 M:      Abylay Ospan <aospan@netup.ru>
8661 L:      linux-media@vger.kernel.org
8662 W:      https://linuxtv.org
8663 W:      http://netup.tv/
8664 T:      git git://linuxtv.org/media_tree.git
8665 S:      Supported
8666 F:      drivers/media/dvb-frontends/horus3a*
8667
8668 MEDIA DRIVERS FOR LNBH25
8669 M:      Sergey Kozlov <serjk@netup.ru>
8670 M:      Abylay Ospan <aospan@netup.ru>
8671 L:      linux-media@vger.kernel.org
8672 W:      https://linuxtv.org
8673 W:      http://netup.tv/
8674 T:      git git://linuxtv.org/media_tree.git
8675 S:      Supported
8676 F:      drivers/media/dvb-frontends/lnbh25*
8677
8678 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8679 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8680 L:      linux-media@vger.kernel.org
8681 W:      https://linuxtv.org
8682 T:      git git://linuxtv.org/media_tree.git
8683 S:      Maintained
8684 F:      drivers/media/dvb-frontends/mxl5xx*
8685
8686 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8687 M:      Sergey Kozlov <serjk@netup.ru>
8688 M:      Abylay Ospan <aospan@netup.ru>
8689 L:      linux-media@vger.kernel.org
8690 W:      https://linuxtv.org
8691 W:      http://netup.tv/
8692 T:      git git://linuxtv.org/media_tree.git
8693 S:      Supported
8694 F:      drivers/media/pci/netup_unidvb/*
8695
8696 MEDIA DRIVERS FOR RENESAS - DRIF
8697 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8698 L:      linux-media@vger.kernel.org
8699 L:      linux-renesas-soc@vger.kernel.org
8700 T:      git git://linuxtv.org/media_tree.git
8701 S:      Supported
8702 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8703 F:      drivers/media/platform/rcar_drif.c
8704
8705 MEDIA DRIVERS FOR RENESAS - FCP
8706 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8707 L:      linux-media@vger.kernel.org
8708 L:      linux-renesas-soc@vger.kernel.org
8709 T:      git git://linuxtv.org/media_tree.git
8710 S:      Supported
8711 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8712 F:      drivers/media/platform/rcar-fcp.c
8713 F:      include/media/rcar-fcp.h
8714
8715 MEDIA DRIVERS FOR RENESAS - FDP1
8716 M:      Kieran Bingham <kieran@bingham.xyz>
8717 L:      linux-media@vger.kernel.org
8718 L:      linux-renesas-soc@vger.kernel.org
8719 T:      git git://linuxtv.org/media_tree.git
8720 S:      Supported
8721 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8722 F:      drivers/media/platform/rcar_fdp1.c
8723
8724 MEDIA DRIVERS FOR RENESAS - VIN
8725 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8726 L:      linux-media@vger.kernel.org
8727 L:      linux-renesas-soc@vger.kernel.org
8728 T:      git git://linuxtv.org/media_tree.git
8729 S:      Supported
8730 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8731 F:      drivers/media/platform/rcar-vin/
8732
8733 MEDIA DRIVERS FOR RENESAS - VSP1
8734 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8735 L:      linux-media@vger.kernel.org
8736 L:      linux-renesas-soc@vger.kernel.org
8737 T:      git git://linuxtv.org/media_tree.git
8738 S:      Supported
8739 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8740 F:      drivers/media/platform/vsp1/
8741
8742 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8743 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8744 L:      linux-media@vger.kernel.org
8745 W:      https://linuxtv.org
8746 T:      git git://linuxtv.org/media_tree.git
8747 S:      Maintained
8748 F:      drivers/media/dvb-frontends/stv0910*
8749
8750 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8751 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8752 L:      linux-media@vger.kernel.org
8753 W:      https://linuxtv.org
8754 T:      git git://linuxtv.org/media_tree.git
8755 S:      Maintained
8756 F:      drivers/media/dvb-frontends/stv6111*
8757
8758 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8759 M:      Dmitry Osipenko <digetx@gmail.com>
8760 L:      linux-media@vger.kernel.org
8761 L:      linux-tegra@vger.kernel.org
8762 T:      git git://linuxtv.org/media_tree.git
8763 S:      Maintained
8764 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8765 F:      drivers/staging/media/tegra-vde/
8766
8767 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8768 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8769 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8770 P:      LinuxTV.org Project
8771 L:      linux-media@vger.kernel.org
8772 W:      https://linuxtv.org
8773 Q:      http://patchwork.kernel.org/project/linux-media/list/
8774 T:      git git://linuxtv.org/media_tree.git
8775 S:      Maintained
8776 F:      Documentation/devicetree/bindings/media/
8777 F:      Documentation/media/
8778 F:      drivers/media/
8779 F:      drivers/staging/media/
8780 F:      include/linux/platform_data/media/
8781 F:      include/media/
8782 F:      include/uapi/linux/dvb/
8783 F:      include/uapi/linux/videodev2.h
8784 F:      include/uapi/linux/media.h
8785 F:      include/uapi/linux/v4l2-*
8786 F:      include/uapi/linux/meye.h
8787 F:      include/uapi/linux/ivtv*
8788 F:      include/uapi/linux/uvcvideo.h
8789
8790 MEDIATEK CIR DRIVER
8791 M:      Sean Wang <sean.wang@mediatek.com>
8792 S:      Maintained
8793 F:      drivers/media/rc/mtk-cir.c
8794
8795 MEDIATEK PMIC LED DRIVER
8796 M:      Sean Wang <sean.wang@mediatek.com>
8797 S:      Maintained
8798 F:      drivers/leds/leds-mt6323.c
8799 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8800
8801 MEDIATEK ETHERNET DRIVER
8802 M:      Felix Fietkau <nbd@openwrt.org>
8803 M:      John Crispin <john@phrozen.org>
8804 M:      Sean Wang <sean.wang@mediatek.com>
8805 M:      Nelson Chang <nelson.chang@mediatek.com>
8806 L:      netdev@vger.kernel.org
8807 S:      Maintained
8808 F:      drivers/net/ethernet/mediatek/
8809
8810 MEDIATEK SWITCH DRIVER
8811 M:      Sean Wang <sean.wang@mediatek.com>
8812 L:      netdev@vger.kernel.org
8813 S:      Maintained
8814 F:      drivers/net/dsa/mt7530.*
8815 F:      net/dsa/tag_mtk.c
8816
8817 MEDIATEK JPEG DRIVER
8818 M:      Rick Chang <rick.chang@mediatek.com>
8819 M:      Bin Liu <bin.liu@mediatek.com>
8820 S:      Supported
8821 F:      drivers/media/platform/mtk-jpeg/
8822 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8823
8824 MEDIATEK MDP DRIVER
8825 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8826 M:      Houlong Wei <houlong.wei@mediatek.com>
8827 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8828 S:      Supported
8829 F:      drivers/media/platform/mtk-mdp/
8830 F:      drivers/media/platform/mtk-vpu/
8831 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8832
8833 MEDIATEK MEDIA DRIVER
8834 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8835 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8836 S:      Supported
8837 F:      drivers/media/platform/mtk-vcodec/
8838 F:      drivers/media/platform/mtk-vpu/
8839 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8840 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8841
8842 MEDIATEK MT7601U WIRELESS LAN DRIVER
8843 M:      Jakub Kicinski <kubakici@wp.pl>
8844 L:      linux-wireless@vger.kernel.org
8845 S:      Maintained
8846 F:      drivers/net/wireless/mediatek/mt7601u/
8847
8848 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8849 M:      Sean Wang <sean.wang@mediatek.com>
8850 S:      Maintained
8851 F:      drivers/char/hw_random/mtk-rng.c
8852
8853 MEDIATEK USB3 DRD IP DRIVER
8854 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8855 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8856 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8857 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8858 S:      Maintained
8859 F:      drivers/usb/mtu3/
8860
8861 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8862 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8863 M:      Martin Donnelly <martin.donnelly@ge.com>
8864 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8865 S:      Maintained
8866 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8867 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8868
8869 MEGARAID SCSI/SAS DRIVERS
8870 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8871 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8872 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8873 L:      megaraidlinux.pdl@broadcom.com
8874 L:      linux-scsi@vger.kernel.org
8875 W:      http://www.avagotech.com/support/
8876 S:      Maintained
8877 F:      Documentation/scsi/megaraid.txt
8878 F:      drivers/scsi/megaraid.*
8879 F:      drivers/scsi/megaraid/
8880
8881 MELEXIS MLX90614 DRIVER
8882 M:      Crt Mori <cmo@melexis.com>
8883 L:      linux-iio@vger.kernel.org
8884 W:      http://www.melexis.com
8885 S:      Supported
8886 F:      drivers/iio/temperature/mlx90614.c
8887
8888 MELFAS MIP4 TOUCHSCREEN DRIVER
8889 M:      Sangwon Jee <jeesw@melfas.com>
8890 W:      http://www.melfas.com
8891 S:      Supported
8892 F:      drivers/input/touchscreen/melfas_mip4.c
8893 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8894
8895 MELLANOX ETHERNET DRIVER (mlx4_en)
8896 M:      Tariq Toukan <tariqt@mellanox.com>
8897 L:      netdev@vger.kernel.org
8898 S:      Supported
8899 W:      http://www.mellanox.com
8900 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8901 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8902
8903 MELLANOX ETHERNET DRIVER (mlx5e)
8904 M:      Saeed Mahameed <saeedm@mellanox.com>
8905 L:      netdev@vger.kernel.org
8906 S:      Supported
8907 W:      http://www.mellanox.com
8908 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8909 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8910
8911 MELLANOX ETHERNET INNOVA DRIVER
8912 M:      Ilan Tayari <ilant@mellanox.com>
8913 R:      Boris Pismenny <borisp@mellanox.com>
8914 L:      netdev@vger.kernel.org
8915 S:      Supported
8916 W:      http://www.mellanox.com
8917 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8918 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8919 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8920
8921 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8922 M:      Ilan Tayari <ilant@mellanox.com>
8923 R:      Boris Pismenny <borisp@mellanox.com>
8924 L:      netdev@vger.kernel.org
8925 S:      Supported
8926 W:      http://www.mellanox.com
8927 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8928 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8929 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8930
8931 MELLANOX ETHERNET SWITCH DRIVERS
8932 M:      Jiri Pirko <jiri@mellanox.com>
8933 M:      Ido Schimmel <idosch@mellanox.com>
8934 L:      netdev@vger.kernel.org
8935 S:      Supported
8936 W:      http://www.mellanox.com
8937 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8938 F:      drivers/net/ethernet/mellanox/mlxsw/
8939
8940 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8941 M:      mlxsw@mellanox.com
8942 L:      netdev@vger.kernel.org
8943 S:      Supported
8944 W:      http://www.mellanox.com
8945 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8946 F:      drivers/net/ethernet/mellanox/mlxfw/
8947
8948 MELLANOX HARDWARE PLATFORM SUPPORT
8949 M:      Andy Shevchenko <andy@infradead.org>
8950 M:      Darren Hart <dvhart@infradead.org>
8951 M:      Vadim Pasternak <vadimp@mellanox.com>
8952 L:      platform-driver-x86@vger.kernel.org
8953 S:      Supported
8954 F:      drivers/platform/mellanox/
8955
8956 MELLANOX MLX4 core VPI driver
8957 M:      Tariq Toukan <tariqt@mellanox.com>
8958 L:      netdev@vger.kernel.org
8959 L:      linux-rdma@vger.kernel.org
8960 W:      http://www.mellanox.com
8961 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8962 S:      Supported
8963 F:      drivers/net/ethernet/mellanox/mlx4/
8964 F:      include/linux/mlx4/
8965
8966 MELLANOX MLX4 IB driver
8967 M:      Yishai Hadas <yishaih@mellanox.com>
8968 L:      linux-rdma@vger.kernel.org
8969 W:      http://www.mellanox.com
8970 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8971 S:      Supported
8972 F:      drivers/infiniband/hw/mlx4/
8973 F:      include/linux/mlx4/
8974 F:      include/uapi/rdma/mlx4-abi.h
8975
8976 MELLANOX MLX5 core VPI driver
8977 M:      Saeed Mahameed <saeedm@mellanox.com>
8978 M:      Matan Barak <matanb@mellanox.com>
8979 M:      Leon Romanovsky <leonro@mellanox.com>
8980 L:      netdev@vger.kernel.org
8981 L:      linux-rdma@vger.kernel.org
8982 W:      http://www.mellanox.com
8983 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8984 S:      Supported
8985 F:      drivers/net/ethernet/mellanox/mlx5/core/
8986 F:      include/linux/mlx5/
8987
8988 MELLANOX MLX5 IB driver
8989 M:      Matan Barak <matanb@mellanox.com>
8990 M:      Leon Romanovsky <leonro@mellanox.com>
8991 L:      linux-rdma@vger.kernel.org
8992 W:      http://www.mellanox.com
8993 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8994 S:      Supported
8995 F:      drivers/infiniband/hw/mlx5/
8996 F:      include/linux/mlx5/
8997 F:      include/uapi/rdma/mlx5-abi.h
8998
8999 MELLANOX MLXCPLD I2C AND MUX DRIVER
9000 M:      Vadim Pasternak <vadimp@mellanox.com>
9001 M:      Michael Shych <michaelsh@mellanox.com>
9002 L:      linux-i2c@vger.kernel.org
9003 S:      Supported
9004 F:      drivers/i2c/busses/i2c-mlxcpld.c
9005 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9006 F:      Documentation/i2c/busses/i2c-mlxcpld
9007
9008 MELLANOX MLXCPLD LED DRIVER
9009 M:      Vadim Pasternak <vadimp@mellanox.com>
9010 L:      linux-leds@vger.kernel.org
9011 S:      Supported
9012 F:      drivers/leds/leds-mlxcpld.c
9013 F:      Documentation/leds/leds-mlxcpld.txt
9014
9015 MELLANOX PLATFORM DRIVER
9016 M:      Vadim Pasternak <vadimp@mellanox.com>
9017 L:      platform-driver-x86@vger.kernel.org
9018 S:      Supported
9019 F:      drivers/platform/x86/mlx-platform.c
9020
9021 MEMBARRIER SUPPORT
9022 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9023 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9024 L:      linux-kernel@vger.kernel.org
9025 S:      Supported
9026 F:      kernel/sched/membarrier.c
9027 F:      include/uapi/linux/membarrier.h
9028
9029 MEMORY MANAGEMENT
9030 L:      linux-mm@kvack.org
9031 W:      http://www.linux-mm.org
9032 S:      Maintained
9033 F:      include/linux/mm.h
9034 F:      include/linux/gfp.h
9035 F:      include/linux/mmzone.h
9036 F:      include/linux/memory_hotplug.h
9037 F:      include/linux/vmalloc.h
9038 F:      mm/
9039
9040 MEMORY TECHNOLOGY DEVICES (MTD)
9041 M:      David Woodhouse <dwmw2@infradead.org>
9042 M:      Brian Norris <computersforpeace@gmail.com>
9043 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9044 M:      Marek Vasut <marek.vasut@gmail.com>
9045 M:      Richard Weinberger <richard@nod.at>
9046 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9047 L:      linux-mtd@lists.infradead.org
9048 W:      http://www.linux-mtd.infradead.org/
9049 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9050 T:      git git://git.infradead.org/linux-mtd.git master
9051 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9052 S:      Maintained
9053 F:      Documentation/devicetree/bindings/mtd/
9054 F:      drivers/mtd/
9055 F:      include/linux/mtd/
9056 F:      include/uapi/mtd/
9057
9058 MEN A21 WATCHDOG DRIVER
9059 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9060 L:      linux-watchdog@vger.kernel.org
9061 S:      Maintained
9062 F:      drivers/watchdog/mena21_wdt.c
9063
9064 MEN CHAMELEON BUS (mcb)
9065 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9066 S:      Maintained
9067 F:      drivers/mcb/
9068 F:      include/linux/mcb.h
9069 F:      Documentation/men-chameleon-bus.txt
9070
9071 MEN F21BMC (Board Management Controller)
9072 M:      Andreas Werner <andreas.werner@men.de>
9073 S:      Supported
9074 F:      drivers/mfd/menf21bmc.c
9075 F:      drivers/watchdog/menf21bmc_wdt.c
9076 F:      drivers/leds/leds-menf21bmc.c
9077 F:      drivers/hwmon/menf21bmc_hwmon.c
9078 F:      Documentation/hwmon/menf21bmc
9079
9080 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9081 M:      Neil Armstrong <narmstrong@baylibre.com>
9082 L:      linux-media@lists.freedesktop.org
9083 L:      linux-amlogic@lists.infradead.org
9084 W:      http://linux-meson.com/
9085 S:      Supported
9086 F:      drivers/media/platform/meson/ao-cec.c
9087 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9088 T:      git git://linuxtv.org/media_tree.git
9089
9090 METAG ARCHITECTURE
9091 M:      James Hogan <jhogan@kernel.org>
9092 L:      linux-metag@vger.kernel.org
9093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9094 S:      Odd Fixes
9095 F:      arch/metag/
9096 F:      Documentation/metag/
9097 F:      Documentation/devicetree/bindings/metag/
9098 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9099 F:      drivers/clocksource/metag_generic.c
9100 F:      drivers/irqchip/irq-metag.c
9101 F:      drivers/irqchip/irq-metag-ext.c
9102 F:      drivers/tty/metag_da.c
9103
9104 MICROBLAZE ARCHITECTURE
9105 M:      Michal Simek <monstr@monstr.eu>
9106 W:      http://www.monstr.eu/fdt/
9107 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9108 S:      Supported
9109 F:      arch/microblaze/
9110
9111 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9112 M:      Richard Genoud <richard.genoud@gmail.com>
9113 S:      Maintained
9114 F:      drivers/tty/serial/atmel_serial.c
9115 F:      drivers/tty/serial/atmel_serial.h
9116
9117 MICROCHIP / ATMEL DMA DRIVER
9118 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9120 L:      dmaengine@vger.kernel.org
9121 S:      Supported
9122 F:      drivers/dma/at_hdmac.c
9123 F:      drivers/dma/at_hdmac_regs.h
9124 F:      include/linux/platform_data/dma-atmel.h
9125
9126 MICROCHIP / ATMEL ECC DRIVER
9127 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9128 L:      linux-crypto@vger.kernel.org
9129 S:      Maintained
9130 F:      drivers/crypto/atmel-ecc.*
9131
9132 MICROCHIP / ATMEL ISC DRIVER
9133 M:      Songjun Wu <songjun.wu@microchip.com>
9134 L:      linux-media@vger.kernel.org
9135 S:      Supported
9136 F:      drivers/media/platform/atmel/atmel-isc.c
9137 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9138 F:      devicetree/bindings/media/atmel-isc.txt
9139
9140 MICROCHIP / ATMEL NAND DRIVER
9141 M:      Wenyou Yang <wenyou.yang@microchip.com>
9142 M:      Josh Wu <rainyfeeling@outlook.com>
9143 L:      linux-mtd@lists.infradead.org
9144 S:      Supported
9145 F:      drivers/mtd/nand/atmel/*
9146 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9147
9148 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9149 M:      Woojung Huh <Woojung.Huh@microchip.com>
9150 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9151 L:      netdev@vger.kernel.org
9152 S:      Maintained
9153 F:      net/dsa/tag_ksz.c
9154 F:      drivers/net/dsa/microchip/*
9155 F:      include/linux/platform_data/microchip-ksz.h
9156 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9157
9158 MICROCHIP USB251XB DRIVER
9159 M:      Richard Leitner <richard.leitner@skidata.com>
9160 L:      linux-usb@vger.kernel.org
9161 S:      Maintained
9162 F:      drivers/usb/misc/usb251xb.c
9163 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9164
9165 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9166 M:      Don Brace <don.brace@microsemi.com>
9167 L:      esc.storagedev@microsemi.com
9168 L:      linux-scsi@vger.kernel.org
9169 S:      Supported
9170 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9171 F:      drivers/scsi/smartpqi/Kconfig
9172 F:      drivers/scsi/smartpqi/Makefile
9173 F:      include/linux/cciss*.h
9174 F:      include/uapi/linux/cciss*.h
9175 F:      Documentation/scsi/smartpqi.txt
9176
9177 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9178 M:      Chen Yu <yu.c.chen@intel.com>
9179 L:      platform-driver-x86@vger.kernel.org
9180 S:      Supported
9181 F:      drivers/platform/x86/surfacepro3_button.c
9182
9183 MICROTEK X6 SCANNER
9184 M:      Oliver Neukum <oliver@neukum.org>
9185 S:      Maintained
9186 F:      drivers/usb/image/microtek.*
9187
9188 MIPS
9189 M:      Ralf Baechle <ralf@linux-mips.org>
9190 M:      James Hogan <jhogan@kernel.org>
9191 L:      linux-mips@linux-mips.org
9192 W:      http://www.linux-mips.org/
9193 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9194 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9195 S:      Supported
9196 F:      Documentation/devicetree/bindings/mips/
9197 F:      Documentation/mips/
9198 F:      arch/mips/
9199
9200 MIPS BOSTON DEVELOPMENT BOARD
9201 M:      Paul Burton <paul.burton@mips.com>
9202 L:      linux-mips@linux-mips.org
9203 S:      Maintained
9204 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9205 F:      arch/mips/boot/dts/img/boston.dts
9206 F:      arch/mips/configs/generic/board-boston.config
9207 F:      drivers/clk/imgtec/clk-boston.c
9208 F:      include/dt-bindings/clock/boston-clock.h
9209
9210 MIPS GENERIC PLATFORM
9211 M:      Paul Burton <paul.burton@mips.com>
9212 L:      linux-mips@linux-mips.org
9213 S:      Supported
9214 F:      arch/mips/generic/
9215 F:      arch/mips/tools/generic-board-config.sh
9216
9217 MIPS/LOONGSON1 ARCHITECTURE
9218 M:      Keguang Zhang <keguang.zhang@gmail.com>
9219 L:      linux-mips@linux-mips.org
9220 S:      Maintained
9221 F:      arch/mips/loongson32/
9222 F:      arch/mips/include/asm/mach-loongson32/
9223 F:      drivers/*/*loongson1*
9224 F:      drivers/*/*/*loongson1*
9225
9226 MIPS RINT INSTRUCTION EMULATION
9227 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9228 L:      linux-mips@linux-mips.org
9229 S:      Supported
9230 F:      arch/mips/math-emu/sp_rint.c
9231 F:      arch/mips/math-emu/dp_rint.c
9232
9233 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9234 M:      Hans Verkuil <hverkuil@xs4all.nl>
9235 L:      linux-media@vger.kernel.org
9236 T:      git git://linuxtv.org/media_tree.git
9237 W:      https://linuxtv.org
9238 S:      Odd Fixes
9239 F:      drivers/media/radio/radio-miropcm20*
9240
9241 MMP SUPPORT
9242 M:      Eric Miao <eric.y.miao@gmail.com>
9243 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9245 T:      git git://github.com/hzhuang1/linux.git
9246 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9247 S:      Maintained
9248 F:      arch/arm/boot/dts/mmp*
9249 F:      arch/arm/mach-mmp/
9250
9251 MN88472 MEDIA DRIVER
9252 M:      Antti Palosaari <crope@iki.fi>
9253 L:      linux-media@vger.kernel.org
9254 W:      https://linuxtv.org
9255 W:      http://palosaari.fi/linux/
9256 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9257 S:      Maintained
9258 F:      drivers/media/dvb-frontends/mn88472*
9259
9260 MN88473 MEDIA DRIVER
9261 M:      Antti Palosaari <crope@iki.fi>
9262 L:      linux-media@vger.kernel.org
9263 W:      https://linuxtv.org
9264 W:      http://palosaari.fi/linux/
9265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9266 S:      Maintained
9267 F:      drivers/media/dvb-frontends/mn88473*
9268
9269 MODULE SUPPORT
9270 M:      Jessica Yu <jeyu@kernel.org>
9271 M:      Rusty Russell <rusty@rustcorp.com.au>
9272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9273 S:      Maintained
9274 F:      include/linux/module.h
9275 F:      kernel/module.c
9276
9277 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9278 W:      http://popies.net/meye/
9279 S:      Orphan
9280 F:      Documentation/media/v4l-drivers/meye*
9281 F:      drivers/media/pci/meye/
9282 F:      include/uapi/linux/meye.h
9283
9284 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9285 M:      Jiri Slaby <jirislaby@gmail.com>
9286 S:      Maintained
9287 F:      Documentation/serial/moxa-smartio
9288 F:      drivers/tty/mxser.*
9289
9290 MR800 AVERMEDIA USB FM RADIO DRIVER
9291 M:      Alexey Klimov <klimov.linux@gmail.com>
9292 L:      linux-media@vger.kernel.org
9293 T:      git git://linuxtv.org/media_tree.git
9294 S:      Maintained
9295 F:      drivers/media/radio/radio-mr800.c
9296
9297 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9298 M:      Alan Ott <alan@signal11.us>
9299 L:      linux-wpan@vger.kernel.org
9300 S:      Maintained
9301 F:      drivers/net/ieee802154/mrf24j40.c
9302 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9303
9304 MSI LAPTOP SUPPORT
9305 M:      "Lee, Chun-Yi" <jlee@suse.com>
9306 L:      platform-driver-x86@vger.kernel.org
9307 S:      Maintained
9308 F:      drivers/platform/x86/msi-laptop.c
9309
9310 MSI WMI SUPPORT
9311 L:      platform-driver-x86@vger.kernel.org
9312 S:      Orphan
9313 F:      drivers/platform/x86/msi-wmi.c
9314
9315 MSI001 MEDIA DRIVER
9316 M:      Antti Palosaari <crope@iki.fi>
9317 L:      linux-media@vger.kernel.org
9318 W:      https://linuxtv.org
9319 W:      http://palosaari.fi/linux/
9320 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9321 T:      git git://linuxtv.org/anttip/media_tree.git
9322 S:      Maintained
9323 F:      drivers/media/tuners/msi001*
9324
9325 MSI2500 MEDIA DRIVER
9326 M:      Antti Palosaari <crope@iki.fi>
9327 L:      linux-media@vger.kernel.org
9328 W:      https://linuxtv.org
9329 W:      http://palosaari.fi/linux/
9330 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9331 T:      git git://linuxtv.org/anttip/media_tree.git
9332 S:      Maintained
9333 F:      drivers/media/usb/msi2500/
9334
9335 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9336 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9337 L:      linux-mtd@lists.infradead.org
9338 S:      Maintained
9339 F:      drivers/mtd/devices/docg3*
9340
9341 MT9M032 APTINA SENSOR DRIVER
9342 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9343 L:      linux-media@vger.kernel.org
9344 T:      git git://linuxtv.org/media_tree.git
9345 S:      Maintained
9346 F:      drivers/media/i2c/mt9m032.c
9347 F:      include/media/i2c/mt9m032.h
9348
9349 MT9P031 APTINA CAMERA SENSOR
9350 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9351 L:      linux-media@vger.kernel.org
9352 T:      git git://linuxtv.org/media_tree.git
9353 S:      Maintained
9354 F:      drivers/media/i2c/mt9p031.c
9355 F:      include/media/i2c/mt9p031.h
9356
9357 MT9T001 APTINA CAMERA SENSOR
9358 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9359 L:      linux-media@vger.kernel.org
9360 T:      git git://linuxtv.org/media_tree.git
9361 S:      Maintained
9362 F:      drivers/media/i2c/mt9t001.c
9363 F:      include/media/i2c/mt9t001.h
9364
9365 MT9V032 APTINA CAMERA SENSOR
9366 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9367 L:      linux-media@vger.kernel.org
9368 T:      git git://linuxtv.org/media_tree.git
9369 S:      Maintained
9370 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9371 F:      drivers/media/i2c/mt9v032.c
9372 F:      include/media/i2c/mt9v032.h
9373
9374 MULTIFUNCTION DEVICES (MFD)
9375 M:      Lee Jones <lee.jones@linaro.org>
9376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9377 S:      Supported
9378 F:      Documentation/devicetree/bindings/mfd/
9379 F:      drivers/mfd/
9380 F:      include/linux/mfd/
9381 F:      include/dt-bindings/mfd/
9382
9383 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9384 S:      Orphan
9385 F:      drivers/mmc/host/mmc_spi.c
9386 F:      include/linux/spi/mmc_spi.h
9387
9388 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9389 M:      Ulf Hansson <ulf.hansson@linaro.org>
9390 L:      linux-mmc@vger.kernel.org
9391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9392 S:      Maintained
9393 F:      Documentation/devicetree/bindings/mmc/
9394 F:      drivers/mmc/
9395 F:      include/linux/mmc/
9396 F:      include/uapi/linux/mmc/
9397
9398 MULTIPLEXER SUBSYSTEM
9399 M:      Peter Rosin <peda@axentia.se>
9400 S:      Maintained
9401 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9402 F:      Documentation/devicetree/bindings/mux/
9403 F:      include/linux/dt-bindings/mux/
9404 F:      include/linux/mux/
9405 F:      drivers/mux/
9406
9407 MULTITECH MULTIPORT CARD (ISICOM)
9408 S:      Orphan
9409 F:      drivers/tty/isicom.c
9410 F:      include/linux/isicom.h
9411
9412 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9413 M:      Bin Liu <b-liu@ti.com>
9414 L:      linux-usb@vger.kernel.org
9415 S:      Maintained
9416 F:      drivers/usb/musb/
9417
9418 MXL5007T MEDIA DRIVER
9419 M:      Michael Krufky <mkrufky@linuxtv.org>
9420 L:      linux-media@vger.kernel.org
9421 W:      https://linuxtv.org
9422 W:      http://github.com/mkrufky
9423 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9424 T:      git git://linuxtv.org/mkrufky/tuners.git
9425 S:      Maintained
9426 F:      drivers/media/tuners/mxl5007t.*
9427
9428 MXSFB DRM DRIVER
9429 M:      Marek Vasut <marex@denx.de>
9430 S:      Supported
9431 F:      drivers/gpu/drm/mxsfb/
9432 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9433
9434 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9435 M:      Chris Lee <christopher.lee@cspi.com>
9436 L:      netdev@vger.kernel.org
9437 W:      https://www.cspi.com/ethernet-products/support/downloads/
9438 S:      Supported
9439 F:      drivers/net/ethernet/myricom/myri10ge/
9440
9441 NAND FLASH SUBSYSTEM
9442 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9443 R:      Richard Weinberger <richard@nod.at>
9444 L:      linux-mtd@lists.infradead.org
9445 W:      http://www.linux-mtd.infradead.org/
9446 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9447 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9448 T:      git git://git.infradead.org/linux-mtd.git nand/next
9449 S:      Maintained
9450 F:      drivers/mtd/nand/
9451 F:      include/linux/mtd/*nand*.h
9452
9453 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9454 M:      Daniel Mack <zonque@gmail.com>
9455 S:      Maintained
9456 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9457 W:      http://www.native-instruments.com
9458 F:      sound/usb/caiaq/
9459
9460 NATSEMI ETHERNET DRIVER (DP8381x)
9461 S:      Orphan
9462 F:      drivers/net/ethernet/natsemi/natsemi.c
9463
9464 NCP FILESYSTEM
9465 M:      Petr Vandrovec <petr@vandrovec.name>
9466 S:      Obsolete
9467 F:      drivers/staging/ncpfs/
9468
9469 NCR 5380 SCSI DRIVERS
9470 M:      Finn Thain <fthain@telegraphics.com.au>
9471 M:      Michael Schmitz <schmitzmic@gmail.com>
9472 L:      linux-scsi@vger.kernel.org
9473 S:      Maintained
9474 F:      Documentation/scsi/g_NCR5380.txt
9475 F:      drivers/scsi/NCR5380.*
9476 F:      drivers/scsi/arm/cumana_1.c
9477 F:      drivers/scsi/arm/oak.c
9478 F:      drivers/scsi/atari_scsi.*
9479 F:      drivers/scsi/dmx3191d.c
9480 F:      drivers/scsi/g_NCR5380.*
9481 F:      drivers/scsi/mac_scsi.*
9482 F:      drivers/scsi/sun3_scsi.*
9483 F:      drivers/scsi/sun3_scsi_vme.c
9484
9485 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9486 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9487 L:      linux-scsi@vger.kernel.org
9488 S:      Maintained
9489 F:      drivers/scsi/NCR_D700.*
9490
9491 NCT6775 HARDWARE MONITOR DRIVER
9492 M:      Guenter Roeck <linux@roeck-us.net>
9493 L:      linux-hwmon@vger.kernel.org
9494 S:      Maintained
9495 F:      Documentation/hwmon/nct6775
9496 F:      drivers/hwmon/nct6775.c
9497
9498 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9499 M:      Faisal Latif <faisal.latif@intel.com>
9500 L:      linux-rdma@vger.kernel.org
9501 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9502 S:      Supported
9503 F:      drivers/infiniband/hw/nes/
9504 F:      include/uapi/rdma/nes-abi.h
9505
9506 NETEM NETWORK EMULATOR
9507 M:      Stephen Hemminger <stephen@networkplumber.org>
9508 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9509 S:      Maintained
9510 F:      net/sched/sch_netem.c
9511
9512 NETERION 10GbE DRIVERS (s2io/vxge)
9513 M:      Jon Mason <jdmason@kudzu.us>
9514 L:      netdev@vger.kernel.org
9515 S:      Supported
9516 F:      Documentation/networking/s2io.txt
9517 F:      Documentation/networking/vxge.txt
9518 F:      drivers/net/ethernet/neterion/
9519
9520 NETFILTER
9521 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9522 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9523 M:      Florian Westphal <fw@strlen.de>
9524 L:      netfilter-devel@vger.kernel.org
9525 L:      coreteam@netfilter.org
9526 W:      http://www.netfilter.org/
9527 W:      http://www.iptables.org/
9528 W:      http://www.nftables.org/
9529 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9532 S:      Maintained
9533 F:      include/linux/netfilter*
9534 F:      include/linux/netfilter/
9535 F:      include/net/netfilter/
9536 F:      include/uapi/linux/netfilter*
9537 F:      include/uapi/linux/netfilter/
9538 F:      net/*/netfilter.c
9539 F:      net/*/netfilter/
9540 F:      net/netfilter/
9541 F:      net/bridge/br_netfilter*.c
9542
9543 NETROM NETWORK LAYER
9544 M:      Ralf Baechle <ralf@linux-mips.org>
9545 L:      linux-hams@vger.kernel.org
9546 W:      http://www.linux-ax25.org/
9547 S:      Maintained
9548 F:      include/net/netrom.h
9549 F:      include/uapi/linux/netrom.h
9550 F:      net/netrom/
9551
9552 NETRONOME ETHERNET DRIVERS
9553 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9554 L:      oss-drivers@netronome.com
9555 S:      Maintained
9556 F:      drivers/net/ethernet/netronome/
9557
9558 NETWORK BLOCK DEVICE (NBD)
9559 M:      Josef Bacik <jbacik@fb.com>
9560 S:      Maintained
9561 L:      linux-block@vger.kernel.org
9562 L:      nbd@other.debian.org
9563 F:      Documentation/blockdev/nbd.txt
9564 F:      drivers/block/nbd.c
9565 F:      include/uapi/linux/nbd.h
9566
9567 NETWORK DROP MONITOR
9568 M:      Neil Horman <nhorman@tuxdriver.com>
9569 L:      netdev@vger.kernel.org
9570 S:      Maintained
9571 W:      https://fedorahosted.org/dropwatch/
9572 F:      net/core/drop_monitor.c
9573
9574 NETWORKING DRIVERS
9575 L:      netdev@vger.kernel.org
9576 W:      http://www.linuxfoundation.org/en/Net
9577 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9580 S:      Odd Fixes
9581 F:      Documentation/devicetree/bindings/net/
9582 F:      drivers/net/
9583 F:      include/linux/if_*
9584 F:      include/linux/netdevice.h
9585 F:      include/linux/etherdevice.h
9586 F:      include/linux/fcdevice.h
9587 F:      include/linux/fddidevice.h
9588 F:      include/linux/hippidevice.h
9589 F:      include/linux/inetdevice.h
9590 F:      include/uapi/linux/if_*
9591 F:      include/uapi/linux/netdevice.h
9592
9593 NETWORKING DRIVERS (WIRELESS)
9594 M:      Kalle Valo <kvalo@codeaurora.org>
9595 L:      linux-wireless@vger.kernel.org
9596 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9599 S:      Maintained
9600 F:      Documentation/devicetree/bindings/net/wireless/
9601 F:      drivers/net/wireless/
9602
9603 NETWORKING [DSA]
9604 M:      Andrew Lunn <andrew@lunn.ch>
9605 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9606 M:      Florian Fainelli <f.fainelli@gmail.com>
9607 S:      Maintained
9608 F:      net/dsa/
9609 F:      include/net/dsa.h
9610 F:      include/linux/dsa/
9611 F:      drivers/net/dsa/
9612
9613 NETWORKING [GENERAL]
9614 M:      "David S. Miller" <davem@davemloft.net>
9615 L:      netdev@vger.kernel.org
9616 W:      http://www.linuxfoundation.org/en/Net
9617 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9620 B:      mailto:netdev@vger.kernel.org
9621 S:      Maintained
9622 F:      net/
9623 F:      include/net/
9624 F:      include/linux/in.h
9625 F:      include/linux/net.h
9626 F:      include/linux/netdevice.h
9627 F:      include/uapi/linux/in.h
9628 F:      include/uapi/linux/net.h
9629 F:      include/uapi/linux/netdevice.h
9630 F:      include/uapi/linux/net_namespace.h
9631 F:      tools/testing/selftests/net/
9632 F:      lib/net_utils.c
9633 F:      lib/random32.c
9634
9635 NETWORKING [IPSEC]
9636 M:      Steffen Klassert <steffen.klassert@secunet.com>
9637 M:      Herbert Xu <herbert@gondor.apana.org.au>
9638 M:      "David S. Miller" <davem@davemloft.net>
9639 L:      netdev@vger.kernel.org
9640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9642 S:      Maintained
9643 F:      net/core/flow.c
9644 F:      net/xfrm/
9645 F:      net/key/
9646 F:      net/ipv4/xfrm*
9647 F:      net/ipv4/esp4*
9648 F:      net/ipv4/ah4.c
9649 F:      net/ipv4/ipcomp.c
9650 F:      net/ipv4/ip_vti.c
9651 F:      net/ipv6/xfrm*
9652 F:      net/ipv6/esp6*
9653 F:      net/ipv6/ah6.c
9654 F:      net/ipv6/ipcomp6.c
9655 F:      net/ipv6/ip6_vti.c
9656 F:      include/uapi/linux/xfrm.h
9657 F:      include/net/xfrm.h
9658
9659 NETWORKING [IPv4/IPv6]
9660 M:      "David S. Miller" <davem@davemloft.net>
9661 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9662 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9663 L:      netdev@vger.kernel.org
9664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9665 S:      Maintained
9666 F:      net/ipv4/
9667 F:      net/ipv6/
9668 F:      include/net/ip*
9669 F:      arch/x86/net/*
9670
9671 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9672 M:      Paul Moore <paul@paul-moore.com>
9673 W:      https://github.com/netlabel
9674 L:      netdev@vger.kernel.org
9675 L:      linux-security-module@vger.kernel.org
9676 S:      Maintained
9677 F:      Documentation/netlabel/
9678 F:      include/net/calipso.h
9679 F:      include/net/cipso_ipv4.h
9680 F:      include/net/netlabel.h
9681 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9682 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9683 F:      net/netlabel/
9684 F:      net/ipv4/cipso_ipv4.c
9685 F:      net/ipv6/calipso.c
9686 F:      net/netfilter/xt_CONNSECMARK.c
9687 F:      net/netfilter/xt_SECMARK.c
9688
9689 NETWORKING [TLS]
9690 M:      Ilya Lesokhin <ilyal@mellanox.com>
9691 M:      Aviad Yehezkel <aviadye@mellanox.com>
9692 M:      Dave Watson <davejwatson@fb.com>
9693 L:      netdev@vger.kernel.org
9694 S:      Maintained
9695 F:      net/tls/*
9696 F:      include/uapi/linux/tls.h
9697 F:      include/net/tls.h
9698
9699 NETWORKING [WIRELESS]
9700 L:      linux-wireless@vger.kernel.org
9701 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9702
9703 NETDEVSIM
9704 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9705 S:      Maintained
9706 F:      drivers/net/netdevsim/*
9707
9708 NETXEN (1/10) GbE SUPPORT
9709 M:      Manish Chopra <manish.chopra@cavium.com>
9710 M:      Rahul Verma <rahul.verma@cavium.com>
9711 M:      Dept-GELinuxNICDev@cavium.com
9712 L:      netdev@vger.kernel.org
9713 S:      Supported
9714 F:      drivers/net/ethernet/qlogic/netxen/
9715
9716 NFC SUBSYSTEM
9717 M:      Samuel Ortiz <sameo@linux.intel.com>
9718 L:      linux-wireless@vger.kernel.org
9719 L:      linux-nfc@lists.01.org (subscribers-only)
9720 S:      Supported
9721 F:      net/nfc/
9722 F:      include/net/nfc/
9723 F:      include/uapi/linux/nfc.h
9724 F:      drivers/nfc/
9725 F:      include/linux/platform_data/nfcmrvl.h
9726 F:      include/linux/platform_data/nxp-nci.h
9727 F:      Documentation/devicetree/bindings/net/nfc/
9728
9729 NFS, SUNRPC, AND LOCKD CLIENTS
9730 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9731 M:      Anna Schumaker <anna.schumaker@netapp.com>
9732 L:      linux-nfs@vger.kernel.org
9733 W:      http://client.linux-nfs.org
9734 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9735 S:      Maintained
9736 F:      fs/lockd/
9737 F:      fs/nfs/
9738 F:      fs/nfs_common/
9739 F:      net/sunrpc/
9740 F:      include/linux/lockd/
9741 F:      include/linux/nfs*
9742 F:      include/linux/sunrpc/
9743 F:      include/uapi/linux/nfs*
9744 F:      include/uapi/linux/sunrpc/
9745
9746 NILFS2 FILESYSTEM
9747 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9748 L:      linux-nilfs@vger.kernel.org
9749 W:      https://nilfs.sourceforge.io/
9750 W:      https://nilfs.osdn.jp/
9751 T:      git git://github.com/konis/nilfs2.git
9752 S:      Supported
9753 F:      Documentation/filesystems/nilfs2.txt
9754 F:      fs/nilfs2/
9755 F:      include/trace/events/nilfs2.h
9756 F:      include/uapi/linux/nilfs2_api.h
9757 F:      include/uapi/linux/nilfs2_ondisk.h
9758
9759 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9760 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9761 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9762 S:      Maintained
9763 F:      Documentation/scsi/NinjaSCSI.txt
9764 F:      drivers/scsi/pcmcia/nsp_*
9765
9766 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9767 M:      GOTO Masanori <gotom@debian.or.jp>
9768 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9769 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9770 S:      Maintained
9771 F:      Documentation/scsi/NinjaSCSI.txt
9772 F:      drivers/scsi/nsp32*
9773
9774 NIOS2 ARCHITECTURE
9775 M:      Ley Foon Tan <lftan@altera.com>
9776 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9778 S:      Maintained
9779 F:      arch/nios2/
9780
9781 NOHZ, DYNTICKS SUPPORT
9782 M:      Frederic Weisbecker <fweisbec@gmail.com>
9783 M:      Thomas Gleixner <tglx@linutronix.de>
9784 M:      Ingo Molnar <mingo@kernel.org>
9785 L:      linux-kernel@vger.kernel.org
9786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9787 S:      Maintained
9788 F:      kernel/time/tick*.*
9789 F:      include/linux/tick.h
9790 F:      include/linux/sched/nohz.h
9791
9792 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9793 M:      Pavel Machek <pavel@ucw.cz>
9794 M:      Sakari Ailus <sakari.ailus@iki.fi>
9795 L:      linux-media@vger.kernel.org
9796 S:      Maintained
9797 F:      drivers/media/i2c/et8ek8
9798 F:      drivers/media/i2c/ad5820.c
9799
9800 NOKIA N900 POWER SUPPLY DRIVERS
9801 R:      Pali Rohár <pali.rohar@gmail.com>
9802 F:      include/linux/power/bq2415x_charger.h
9803 F:      include/linux/power/bq27xxx_battery.h
9804 F:      include/linux/power/isp1704_charger.h
9805 F:      drivers/power/supply/bq2415x_charger.c
9806 F:      drivers/power/supply/bq27xxx_battery.c
9807 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9808 F:      drivers/power/supply/isp1704_charger.c
9809 F:      drivers/power/supply/rx51_battery.c
9810
9811 NTB AMD DRIVER
9812 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9813 L:      linux-ntb@googlegroups.com
9814 S:      Supported
9815 F:      drivers/ntb/hw/amd/
9816
9817 NTB DRIVER CORE
9818 M:      Jon Mason <jdmason@kudzu.us>
9819 M:      Dave Jiang <dave.jiang@intel.com>
9820 M:      Allen Hubbe <allenbh@gmail.com>
9821 L:      linux-ntb@googlegroups.com
9822 S:      Supported
9823 W:      https://github.com/jonmason/ntb/wiki
9824 T:      git git://github.com/jonmason/ntb.git
9825 F:      drivers/ntb/
9826 F:      drivers/net/ntb_netdev.c
9827 F:      include/linux/ntb.h
9828 F:      include/linux/ntb_transport.h
9829 F:      tools/testing/selftests/ntb/
9830
9831 NTB IDT DRIVER
9832 M:      Serge Semin <fancer.lancer@gmail.com>
9833 L:      linux-ntb@googlegroups.com
9834 S:      Supported
9835 F:      drivers/ntb/hw/idt/
9836
9837 NTB INTEL DRIVER
9838 M:      Dave Jiang <dave.jiang@intel.com>
9839 L:      linux-ntb@googlegroups.com
9840 S:      Supported
9841 W:      https://github.com/davejiang/linux/wiki
9842 T:      git https://github.com/davejiang/linux.git
9843 F:      drivers/ntb/hw/intel/
9844
9845 NTFS FILESYSTEM
9846 M:      Anton Altaparmakov <anton@tuxera.com>
9847 L:      linux-ntfs-dev@lists.sourceforge.net
9848 W:      http://www.tuxera.com/
9849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9850 S:      Supported
9851 F:      Documentation/filesystems/ntfs.txt
9852 F:      fs/ntfs/
9853
9854 NUBUS SUBSYSTEM
9855 M:      Finn Thain <fthain@telegraphics.com.au>
9856 L:      linux-m68k@lists.linux-m68k.org
9857 S:      Maintained
9858 F:      arch/*/include/asm/nubus.h
9859 F:      drivers/nubus/
9860 F:      include/linux/nubus.h
9861 F:      include/uapi/linux/nubus.h
9862
9863 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9864 M:      Antonino Daplas <adaplas@gmail.com>
9865 L:      linux-fbdev@vger.kernel.org
9866 S:      Maintained
9867 F:      drivers/video/fbdev/riva/
9868 F:      drivers/video/fbdev/nvidia/
9869
9870 NVM EXPRESS DRIVER
9871 M:      Keith Busch <keith.busch@intel.com>
9872 M:      Jens Axboe <axboe@fb.com>
9873 M:      Christoph Hellwig <hch@lst.de>
9874 M:      Sagi Grimberg <sagi@grimberg.me>
9875 L:      linux-nvme@lists.infradead.org
9876 T:      git://git.infradead.org/nvme.git
9877 W:      http://git.infradead.org/nvme.git
9878 S:      Supported
9879 F:      drivers/nvme/host/
9880 F:      include/linux/nvme.h
9881 F:      include/uapi/linux/nvme_ioctl.h
9882
9883 NVM EXPRESS FC TRANSPORT DRIVERS
9884 M:      James Smart <james.smart@broadcom.com>
9885 L:      linux-nvme@lists.infradead.org
9886 S:      Supported
9887 F:      include/linux/nvme-fc.h
9888 F:      include/linux/nvme-fc-driver.h
9889 F:      drivers/nvme/host/fc.c
9890 F:      drivers/nvme/target/fc.c
9891 F:      drivers/nvme/target/fcloop.c
9892
9893 NVM EXPRESS TARGET DRIVER
9894 M:      Christoph Hellwig <hch@lst.de>
9895 M:      Sagi Grimberg <sagi@grimberg.me>
9896 L:      linux-nvme@lists.infradead.org
9897 T:      git://git.infradead.org/nvme.git
9898 W:      http://git.infradead.org/nvme.git
9899 S:      Supported
9900 F:      drivers/nvme/target/
9901
9902 NVMEM FRAMEWORK
9903 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9904 S:      Maintained
9905 F:      drivers/nvmem/
9906 F:      Documentation/devicetree/bindings/nvmem/
9907 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9908 F:      include/linux/nvmem-consumer.h
9909 F:      include/linux/nvmem-provider.h
9910
9911 NXP TDA998X DRM DRIVER
9912 M:      Russell King <linux@armlinux.org.uk>
9913 S:      Supported
9914 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9915 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9916 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9917 F:      include/drm/i2c/tda998x.h
9918
9919 NXP TFA9879 DRIVER
9920 M:      Peter Rosin <peda@axentia.se>
9921 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9922 S:      Maintained
9923 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9924 F:      sound/soc/codecs/tfa9879*
9925
9926 NXP-NCI NFC DRIVER
9927 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9928 R:      Charles Gorand <charles.gorand@effinnov.com>
9929 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9930 S:      Supported
9931 F:      drivers/nfc/nxp-nci
9932
9933 OBJTOOL
9934 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9935 S:      Supported
9936 F:      tools/objtool/
9937
9938 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
9939 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
9940 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
9941 L:      linuxppc-dev@lists.ozlabs.org
9942 S:      Supported
9943 F:      arch/powerpc/platforms/powernv/ocxl.c
9944 F:      arch/powerpc/include/asm/pnv-ocxl.h
9945 F:      drivers/misc/ocxl/
9946 F:      include/misc/ocxl*
9947 F:      include/uapi/misc/ocxl.h
9948 F:      Documentation/accelerators/ocxl.txt
9949
9950 OMAP AUDIO SUPPORT
9951 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9952 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9954 L:      linux-omap@vger.kernel.org
9955 S:      Maintained
9956 F:      sound/soc/omap/
9957
9958 OMAP CLOCK FRAMEWORK SUPPORT
9959 M:      Paul Walmsley <paul@pwsan.com>
9960 L:      linux-omap@vger.kernel.org
9961 S:      Maintained
9962 F:      arch/arm/*omap*/*clock*
9963
9964 OMAP DEVICE TREE SUPPORT
9965 M:      Benoît Cousson <bcousson@baylibre.com>
9966 M:      Tony Lindgren <tony@atomide.com>
9967 L:      linux-omap@vger.kernel.org
9968 L:      devicetree@vger.kernel.org
9969 S:      Maintained
9970 F:      arch/arm/boot/dts/*omap*
9971 F:      arch/arm/boot/dts/*am3*
9972 F:      arch/arm/boot/dts/*am4*
9973 F:      arch/arm/boot/dts/*am5*
9974 F:      arch/arm/boot/dts/*dra7*
9975
9976 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9977 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9978 L:      linux-omap@vger.kernel.org
9979 L:      linux-fbdev@vger.kernel.org
9980 S:      Maintained
9981 F:      drivers/video/fbdev/omap2/
9982 F:      Documentation/arm/OMAP/DSS
9983
9984 OMAP FRAMEBUFFER SUPPORT
9985 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9986 L:      linux-fbdev@vger.kernel.org
9987 L:      linux-omap@vger.kernel.org
9988 S:      Maintained
9989 F:      drivers/video/fbdev/omap/
9990
9991 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9992 M:      Roger Quadros <rogerq@ti.com>
9993 M:      Tony Lindgren <tony@atomide.com>
9994 L:      linux-omap@vger.kernel.org
9995 S:      Maintained
9996 F:      drivers/memory/omap-gpmc.c
9997 F:      arch/arm/mach-omap2/*gpmc*
9998
9999 OMAP GPIO DRIVER
10000 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10001 M:      Santosh Shilimkar <ssantosh@kernel.org>
10002 M:      Kevin Hilman <khilman@kernel.org>
10003 L:      linux-omap@vger.kernel.org
10004 S:      Maintained
10005 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10006 F:      drivers/gpio/gpio-omap.c
10007
10008 OMAP HARDWARE SPINLOCK SUPPORT
10009 M:      Ohad Ben-Cohen <ohad@wizery.com>
10010 L:      linux-omap@vger.kernel.org
10011 S:      Maintained
10012 F:      drivers/hwspinlock/omap_hwspinlock.c
10013
10014 OMAP HS MMC SUPPORT
10015 L:      linux-mmc@vger.kernel.org
10016 L:      linux-omap@vger.kernel.org
10017 S:      Orphan
10018 F:      drivers/mmc/host/omap_hsmmc.c
10019
10020 OMAP HWMOD DATA
10021 M:      Paul Walmsley <paul@pwsan.com>
10022 L:      linux-omap@vger.kernel.org
10023 S:      Maintained
10024 F:      arch/arm/mach-omap2/omap_hwmod*data*
10025
10026 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10027 M:      Benoît Cousson <bcousson@baylibre.com>
10028 L:      linux-omap@vger.kernel.org
10029 S:      Maintained
10030 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10031
10032 OMAP HWMOD SUPPORT
10033 M:      Benoît Cousson <bcousson@baylibre.com>
10034 M:      Paul Walmsley <paul@pwsan.com>
10035 L:      linux-omap@vger.kernel.org
10036 S:      Maintained
10037 F:      arch/arm/mach-omap2/omap_hwmod.*
10038
10039 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10040 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10041 L:      linux-media@vger.kernel.org
10042 S:      Maintained
10043 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10044 F:      drivers/media/platform/omap3isp/
10045 F:      drivers/staging/media/omap4iss/
10046
10047 OMAP MMC SUPPORT
10048 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10049 L:      linux-omap@vger.kernel.org
10050 S:      Maintained
10051 F:      drivers/mmc/host/omap.c
10052
10053 OMAP POWER MANAGEMENT SUPPORT
10054 M:      Kevin Hilman <khilman@kernel.org>
10055 L:      linux-omap@vger.kernel.org
10056 S:      Maintained
10057 F:      arch/arm/*omap*/*pm*
10058 F:      drivers/cpufreq/omap-cpufreq.c
10059
10060 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10061 M:      Rajendra Nayak <rnayak@codeaurora.org>
10062 M:      Paul Walmsley <paul@pwsan.com>
10063 L:      linux-omap@vger.kernel.org
10064 S:      Maintained
10065 F:      arch/arm/mach-omap2/prm*
10066
10067 OMAP RANDOM NUMBER GENERATOR SUPPORT
10068 M:      Deepak Saxena <dsaxena@plexity.net>
10069 S:      Maintained
10070 F:      drivers/char/hw_random/omap-rng.c
10071
10072 OMAP USB SUPPORT
10073 L:      linux-usb@vger.kernel.org
10074 L:      linux-omap@vger.kernel.org
10075 S:      Orphan
10076 F:      drivers/usb/*/*omap*
10077 F:      arch/arm/*omap*/usb*
10078
10079 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10080 M:      Mark Jackson <mpfj@newflow.co.uk>
10081 L:      linux-omap@vger.kernel.org
10082 S:      Maintained
10083 F:      arch/arm/boot/dts/am335x-nano.dts
10084
10085 OMAP1 SUPPORT
10086 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10087 M:      Tony Lindgren <tony@atomide.com>
10088 L:      linux-omap@vger.kernel.org
10089 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10091 S:      Maintained
10092 F:      arch/arm/mach-omap1/
10093 F:      arch/arm/plat-omap/
10094 F:      arch/arm/configs/omap1_defconfig
10095 F:      drivers/i2c/busses/i2c-omap.c
10096 F:      include/linux/i2c-omap.h
10097
10098 OMAP2+ SUPPORT
10099 M:      Tony Lindgren <tony@atomide.com>
10100 L:      linux-omap@vger.kernel.org
10101 W:      http://www.muru.com/linux/omap/
10102 W:      http://linux.omap.com/
10103 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10105 S:      Maintained
10106 F:      arch/arm/mach-omap2/
10107 F:      arch/arm/plat-omap/
10108 F:      arch/arm/configs/omap2plus_defconfig
10109 F:      drivers/i2c/busses/i2c-omap.c
10110 F:      drivers/irqchip/irq-omap-intc.c
10111 F:      drivers/mfd/*omap*.c
10112 F:      drivers/mfd/menelaus.c
10113 F:      drivers/mfd/palmas.c
10114 F:      drivers/mfd/tps65217.c
10115 F:      drivers/mfd/tps65218.c
10116 F:      drivers/mfd/tps65910.c
10117 F:      drivers/mfd/twl-core.[ch]
10118 F:      drivers/mfd/twl4030*.c
10119 F:      drivers/mfd/twl6030*.c
10120 F:      drivers/mfd/twl6040*.c
10121 F:      drivers/regulator/palmas-regulator*.c
10122 F:      drivers/regulator/pbias-regulator.c
10123 F:      drivers/regulator/tps65217-regulator.c
10124 F:      drivers/regulator/tps65218-regulator.c
10125 F:      drivers/regulator/tps65910-regulator.c
10126 F:      drivers/regulator/twl-regulator.c
10127 F:      drivers/regulator/twl6030-regulator.c
10128 F:      include/linux/i2c-omap.h
10129
10130 ONION OMEGA2+ BOARD
10131 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10132 L:      linux-mips@linux-mips.org
10133 S:      Maintained
10134 F:      arch/mips/boot/dts/ralink/omega2p.dts
10135
10136 OMFS FILESYSTEM
10137 M:      Bob Copeland <me@bobcopeland.com>
10138 L:      linux-karma-devel@lists.sourceforge.net
10139 S:      Maintained
10140 F:      Documentation/filesystems/omfs.txt
10141 F:      fs/omfs/
10142
10143 OMNIKEY CARDMAN 4000 DRIVER
10144 M:      Harald Welte <laforge@gnumonks.org>
10145 S:      Maintained
10146 F:      drivers/char/pcmcia/cm4000_cs.c
10147 F:      include/linux/cm4000_cs.h
10148 F:      include/uapi/linux/cm4000_cs.h
10149
10150 OMNIKEY CARDMAN 4040 DRIVER
10151 M:      Harald Welte <laforge@gnumonks.org>
10152 S:      Maintained
10153 F:      drivers/char/pcmcia/cm4040_cs.*
10154
10155 OMNIVISION OV13858 SENSOR DRIVER
10156 M:      Sakari Ailus <sakari.ailus@linux.intel.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/ov13858.c
10161
10162 OMNIVISION OV5640 SENSOR DRIVER
10163 M:      Steve Longerbeam <slongerbeam@gmail.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/ov5640.c
10168
10169 OMNIVISION OV5647 SENSOR DRIVER
10170 M:      Luis Oliveira <lolivei@synopsys.com>
10171 L:      linux-media@vger.kernel.org
10172 T:      git git://linuxtv.org/media_tree.git
10173 S:      Maintained
10174 F:      drivers/media/i2c/ov5647.c
10175
10176 OMNIVISION OV7670 SENSOR DRIVER
10177 M:      Jonathan Corbet <corbet@lwn.net>
10178 L:      linux-media@vger.kernel.org
10179 T:      git git://linuxtv.org/media_tree.git
10180 S:      Maintained
10181 F:      drivers/media/i2c/ov7670.c
10182 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10183
10184 OMNIVISION OV7740 SENSOR DRIVER
10185 M:      Wenyou Yang <wenyou.yang@microchip.com>
10186 L:      linux-media@vger.kernel.org
10187 T:      git git://linuxtv.org/media_tree.git
10188 S:      Maintained
10189 F:      drivers/media/i2c/ov7740.c
10190 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10191
10192 ONENAND FLASH DRIVER
10193 M:      Kyungmin Park <kyungmin.park@samsung.com>
10194 L:      linux-mtd@lists.infradead.org
10195 S:      Maintained
10196 F:      drivers/mtd/onenand/
10197 F:      include/linux/mtd/onenand*.h
10198
10199 ONSTREAM SCSI TAPE DRIVER
10200 M:      Willem Riede <osst@riede.org>
10201 L:      osst-users@lists.sourceforge.net
10202 L:      linux-scsi@vger.kernel.org
10203 S:      Maintained
10204 F:      Documentation/scsi/osst.txt
10205 F:      drivers/scsi/osst.*
10206 F:      drivers/scsi/osst_*.h
10207 F:      drivers/scsi/st.h
10208
10209 OP-TEE DRIVER
10210 M:      Jens Wiklander <jens.wiklander@linaro.org>
10211 S:      Maintained
10212 F:      drivers/tee/optee/
10213
10214 OPA-VNIC DRIVER
10215 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10216 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10217 L:      linux-rdma@vger.kernel.org
10218 S:      Supported
10219 F:      drivers/infiniband/ulp/opa_vnic
10220
10221 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10222 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10223 L:      devicetree@vger.kernel.org
10224 S:      Maintained
10225 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10226 F:      Documentation/devicetree/overlay-notes.txt
10227 F:      drivers/of/overlay.c
10228 F:      drivers/of/resolver.c
10229
10230 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10231 M:      Rob Herring <robh+dt@kernel.org>
10232 M:      Frank Rowand <frowand.list@gmail.com>
10233 L:      devicetree@vger.kernel.org
10234 W:      http://www.devicetree.org/
10235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10236 S:      Maintained
10237 F:      drivers/of/
10238 F:      include/linux/of*.h
10239 F:      scripts/dtc/
10240 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10241
10242 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10243 M:      Rob Herring <robh+dt@kernel.org>
10244 M:      Mark Rutland <mark.rutland@arm.com>
10245 L:      devicetree@vger.kernel.org
10246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10247 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10248 S:      Maintained
10249 F:      Documentation/devicetree/
10250 F:      arch/*/boot/dts/
10251 F:      include/dt-bindings/
10252
10253 OPENCORES I2C BUS DRIVER
10254 M:      Peter Korsgaard <jacmet@sunsite.dk>
10255 L:      linux-i2c@vger.kernel.org
10256 S:      Maintained
10257 F:      Documentation/i2c/busses/i2c-ocores
10258 F:      drivers/i2c/busses/i2c-ocores.c
10259
10260 OPENRISC ARCHITECTURE
10261 M:      Jonas Bonn <jonas@southpole.se>
10262 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10263 M:      Stafford Horne <shorne@gmail.com>
10264 T:      git git://github.com/openrisc/linux.git
10265 L:      openrisc@lists.librecores.org
10266 W:      http://openrisc.io
10267 S:      Maintained
10268 F:      Documentation/devicetree/bindings/openrisc/
10269 F:      Documentation/openrisc/
10270 F:      arch/openrisc/
10271 F:      drivers/irqchip/irq-ompic.c
10272 F:      drivers/irqchip/irq-or1k-*
10273
10274 OPENVSWITCH
10275 M:      Pravin B Shelar <pshelar@ovn.org>
10276 L:      netdev@vger.kernel.org
10277 L:      dev@openvswitch.org
10278 W:      http://openvswitch.org
10279 S:      Maintained
10280 F:      net/openvswitch/
10281 F:      include/uapi/linux/openvswitch.h
10282
10283 OPERATING PERFORMANCE POINTS (OPP)
10284 M:      Viresh Kumar <vireshk@kernel.org>
10285 M:      Nishanth Menon <nm@ti.com>
10286 M:      Stephen Boyd <sboyd@codeaurora.org>
10287 L:      linux-pm@vger.kernel.org
10288 S:      Maintained
10289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10290 F:      drivers/opp/
10291 F:      include/linux/pm_opp.h
10292 F:      Documentation/power/opp.txt
10293 F:      Documentation/devicetree/bindings/opp/
10294
10295 OPL4 DRIVER
10296 M:      Clemens Ladisch <clemens@ladisch.de>
10297 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10298 T:      git git://git.alsa-project.org/alsa-kernel.git
10299 S:      Maintained
10300 F:      sound/drivers/opl4/
10301
10302 OPROFILE
10303 M:      Robert Richter <rric@kernel.org>
10304 L:      oprofile-list@lists.sf.net
10305 S:      Maintained
10306 F:      arch/*/include/asm/oprofile*.h
10307 F:      arch/*/oprofile/
10308 F:      drivers/oprofile/
10309 F:      include/linux/oprofile.h
10310
10311 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10312 M:      Mark Fasheh <mfasheh@versity.com>
10313 M:      Joel Becker <jlbec@evilplan.org>
10314 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10315 W:      http://ocfs2.wiki.kernel.org
10316 S:      Supported
10317 F:      Documentation/filesystems/ocfs2.txt
10318 F:      Documentation/filesystems/dlmfs.txt
10319 F:      fs/ocfs2/
10320
10321 ORANGEFS FILESYSTEM
10322 M:      Mike Marshall <hubcap@omnibond.com>
10323 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10325 S:      Supported
10326 F:      fs/orangefs/
10327 F:      Documentation/filesystems/orangefs.txt
10328
10329 ORINOCO DRIVER
10330 L:      linux-wireless@vger.kernel.org
10331 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10332 W:      http://www.nongnu.org/orinoco/
10333 S:      Orphan
10334 F:      drivers/net/wireless/intersil/orinoco/
10335
10336 OSD LIBRARY and FILESYSTEM
10337 M:      Boaz Harrosh <ooo@electrozaur.com>
10338 S:      Maintained
10339 F:      drivers/scsi/osd/
10340 F:      include/scsi/osd_*
10341 F:      fs/exofs/
10342
10343 OV2659 OMNIVISION SENSOR DRIVER
10344 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10345 L:      linux-media@vger.kernel.org
10346 W:      https://linuxtv.org
10347 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10348 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10349 S:      Maintained
10350 F:      drivers/media/i2c/ov2659.c
10351 F:      include/media/i2c/ov2659.h
10352
10353 OVERLAY FILESYSTEM
10354 M:      Miklos Szeredi <miklos@szeredi.hu>
10355 L:      linux-unionfs@vger.kernel.org
10356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10357 S:      Supported
10358 F:      fs/overlayfs/
10359 F:      Documentation/filesystems/overlayfs.txt
10360
10361 P54 WIRELESS DRIVER
10362 M:      Christian Lamparter <chunkeey@googlemail.com>
10363 L:      linux-wireless@vger.kernel.org
10364 W:      http://wireless.kernel.org/en/users/Drivers/p54
10365 S:      Maintained
10366 F:      drivers/net/wireless/intersil/p54/
10367
10368 PA SEMI ETHERNET DRIVER
10369 L:      netdev@vger.kernel.org
10370 S:      Orphan
10371 F:      drivers/net/ethernet/pasemi/*
10372
10373 PA SEMI SMBUS DRIVER
10374 L:      linux-i2c@vger.kernel.org
10375 S:      Orphan
10376 F:      drivers/i2c/busses/i2c-pasemi.c
10377
10378 PADATA PARALLEL EXECUTION MECHANISM
10379 M:      Steffen Klassert <steffen.klassert@secunet.com>
10380 L:      linux-crypto@vger.kernel.org
10381 S:      Maintained
10382 F:      kernel/padata.c
10383 F:      include/linux/padata.h
10384 F:      Documentation/padata.txt
10385
10386 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10387 M:      Harald Welte <laforge@gnumonks.org>
10388 L:      platform-driver-x86@vger.kernel.org
10389 S:      Maintained
10390 F:      drivers/platform/x86/panasonic-laptop.c
10391
10392 PANASONIC MN10300/AM33/AM34 PORT
10393 M:      David Howells <dhowells@redhat.com>
10394 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10395 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10396 S:      Maintained
10397 F:      Documentation/mn10300/
10398 F:      arch/mn10300/
10399
10400 PARALLEL LCD/KEYPAD PANEL DRIVER
10401 M:      Willy Tarreau <willy@haproxy.com>
10402 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10403 S:      Odd Fixes
10404 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10405 F:      drivers/misc/panel.c
10406
10407 PARALLEL PORT SUBSYSTEM
10408 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10409 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10410 L:      linux-parport@lists.infradead.org (subscribers-only)
10411 S:      Maintained
10412 F:      drivers/parport/
10413 F:      include/linux/parport*.h
10414 F:      drivers/char/ppdev.c
10415 F:      include/uapi/linux/ppdev.h
10416 F:      Documentation/parport*.txt
10417
10418 PARAVIRT_OPS INTERFACE
10419 M:      Juergen Gross <jgross@suse.com>
10420 M:      Alok Kataria <akataria@vmware.com>
10421 M:      Rusty Russell <rusty@rustcorp.com.au>
10422 L:      virtualization@lists.linux-foundation.org
10423 S:      Supported
10424 F:      Documentation/virtual/paravirt_ops.txt
10425 F:      arch/*/kernel/paravirt*
10426 F:      arch/*/include/asm/paravirt*.h
10427 F:      include/linux/hypervisor.h
10428
10429 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10430 M:      Tim Waugh <tim@cyberelk.net>
10431 L:      linux-parport@lists.infradead.org (subscribers-only)
10432 S:      Maintained
10433 F:      Documentation/blockdev/paride.txt
10434 F:      drivers/block/paride/
10435
10436 PARISC ARCHITECTURE
10437 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10438 M:      Helge Deller <deller@gmx.de>
10439 L:      linux-parisc@vger.kernel.org
10440 W:      http://www.parisc-linux.org/
10441 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10444 S:      Maintained
10445 F:      arch/parisc/
10446 F:      Documentation/parisc/
10447 F:      drivers/parisc/
10448 F:      drivers/char/agp/parisc-agp.c
10449 F:      drivers/input/serio/gscps2.c
10450 F:      drivers/parport/parport_gsc.*
10451 F:      drivers/tty/serial/8250/8250_gsc.c
10452 F:      drivers/video/fbdev/sti*
10453 F:      drivers/video/console/sti*
10454 F:      drivers/video/logo/logo_parisc*
10455
10456 PARMAN
10457 M:      Jiri Pirko <jiri@mellanox.com>
10458 L:      netdev@vger.kernel.org
10459 S:      Supported
10460 F:      lib/parman.c
10461 F:      lib/test_parman.c
10462 F:      include/linux/parman.h
10463
10464 PC87360 HARDWARE MONITORING DRIVER
10465 M:      Jim Cromie <jim.cromie@gmail.com>
10466 L:      linux-hwmon@vger.kernel.org
10467 S:      Maintained
10468 F:      Documentation/hwmon/pc87360
10469 F:      drivers/hwmon/pc87360.c
10470
10471 PC8736x GPIO DRIVER
10472 M:      Jim Cromie <jim.cromie@gmail.com>
10473 S:      Maintained
10474 F:      drivers/char/pc8736x_gpio.c
10475
10476 PC87427 HARDWARE MONITORING DRIVER
10477 M:      Jean Delvare <jdelvare@suse.com>
10478 L:      linux-hwmon@vger.kernel.org
10479 S:      Maintained
10480 F:      Documentation/hwmon/pc87427
10481 F:      drivers/hwmon/pc87427.c
10482
10483 PCA9532 LED DRIVER
10484 M:      Riku Voipio <riku.voipio@iki.fi>
10485 S:      Maintained
10486 F:      drivers/leds/leds-pca9532.c
10487 F:      include/linux/leds-pca9532.h
10488
10489 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10490 M:      Guenter Roeck <linux@roeck-us.net>
10491 L:      linux-i2c@vger.kernel.org
10492 S:      Maintained
10493 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10494
10495 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10496 M:      Khalid Aziz <khalid@gonehiking.org>
10497 S:      Maintained
10498 F:      drivers/firmware/pcdp.*
10499
10500 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10501 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10502 L:      linux-pci@vger.kernel.org
10503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10504 S:      Maintained
10505 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10506 F:      drivers/pci/host/pci-aardvark.c
10507
10508 PCI DRIVER FOR ALTERA PCIE IP
10509 M:      Ley Foon Tan <lftan@altera.com>
10510 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10511 L:      linux-pci@vger.kernel.org
10512 S:      Supported
10513 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10514 F:      drivers/pci/host/pcie-altera.c
10515
10516 PCI DRIVER FOR APPLIEDMICRO XGENE
10517 M:      Tanmay Inamdar <tinamdar@apm.com>
10518 L:      linux-pci@vger.kernel.org
10519 L:      linux-arm-kernel@lists.infradead.org
10520 S:      Maintained
10521 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10522 F:      drivers/pci/host/pci-xgene.c
10523
10524 PCI DRIVER FOR ARM VERSATILE PLATFORM
10525 M:      Rob Herring <robh@kernel.org>
10526 L:      linux-pci@vger.kernel.org
10527 L:      linux-arm-kernel@lists.infradead.org
10528 S:      Maintained
10529 F:      Documentation/devicetree/bindings/pci/versatile.txt
10530 F:      drivers/pci/host/pci-versatile.c
10531
10532 PCI DRIVER FOR ARMADA 8K
10533 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10534 L:      linux-pci@vger.kernel.org
10535 L:      linux-arm-kernel@lists.infradead.org
10536 S:      Maintained
10537 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10538 F:      drivers/pci/dwc/pcie-armada8k.c
10539
10540 PCI DRIVER FOR CADENCE PCIE IP
10541 M:      Alan Douglas <adouglas@cadence.com>
10542 L:      linux-pci@vger.kernel.org
10543 S:      Maintained
10544 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10545 F:      drivers/pci/cadence/pcie-cadence*
10546
10547 PCI DRIVER FOR FREESCALE LAYERSCAPE
10548 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10549 M:      Mingkai Hu <mingkai.hu@freescale.com>
10550 M:      Roy Zang <tie-fei.zang@freescale.com>
10551 L:      linuxppc-dev@lists.ozlabs.org
10552 L:      linux-pci@vger.kernel.org
10553 L:      linux-arm-kernel@lists.infradead.org
10554 S:      Maintained
10555 F:      drivers/pci/dwc/*layerscape*
10556
10557 PCI DRIVER FOR GENERIC OF HOSTS
10558 M:      Will Deacon <will.deacon@arm.com>
10559 L:      linux-pci@vger.kernel.org
10560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10561 S:      Maintained
10562 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10563 F:      drivers/pci/host/pci-host-common.c
10564 F:      drivers/pci/host/pci-host-generic.c
10565
10566 PCI DRIVER FOR IMX6
10567 M:      Richard Zhu <hongxing.zhu@nxp.com>
10568 M:      Lucas Stach <l.stach@pengutronix.de>
10569 L:      linux-pci@vger.kernel.org
10570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10571 S:      Maintained
10572 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10573 F:      drivers/pci/dwc/*imx6*
10574
10575 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10576 M:      Keith Busch <keith.busch@intel.com>
10577 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10578 L:      linux-pci@vger.kernel.org
10579 S:      Supported
10580 F:      drivers/pci/host/vmd.c
10581
10582 PCI DRIVER FOR MICROSEMI SWITCHTEC
10583 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10584 M:      Logan Gunthorpe <logang@deltatee.com>
10585 L:      linux-pci@vger.kernel.org
10586 S:      Maintained
10587 F:      Documentation/switchtec.txt
10588 F:      Documentation/ABI/testing/sysfs-class-switchtec
10589 F:      drivers/pci/switch/switchtec*
10590 F:      include/uapi/linux/switchtec_ioctl.h
10591 F:      include/linux/switchtec.h
10592 F:      drivers/ntb/hw/mscc/
10593
10594 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10595 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10596 M:      Jason Cooper <jason@lakedaemon.net>
10597 L:      linux-pci@vger.kernel.org
10598 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10599 S:      Maintained
10600 F:      drivers/pci/host/*mvebu*
10601
10602 PCI DRIVER FOR NVIDIA TEGRA
10603 M:      Thierry Reding <thierry.reding@gmail.com>
10604 L:      linux-tegra@vger.kernel.org
10605 L:      linux-pci@vger.kernel.org
10606 S:      Supported
10607 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10608 F:      drivers/pci/host/pci-tegra.c
10609
10610 PCI DRIVER FOR RENESAS R-CAR
10611 M:      Simon Horman <horms@verge.net.au>
10612 L:      linux-pci@vger.kernel.org
10613 L:      linux-renesas-soc@vger.kernel.org
10614 S:      Maintained
10615 F:      drivers/pci/host/*rcar*
10616
10617 PCI DRIVER FOR SAMSUNG EXYNOS
10618 M:      Jingoo Han <jingoohan1@gmail.com>
10619 L:      linux-pci@vger.kernel.org
10620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10621 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10622 S:      Maintained
10623 F:      drivers/pci/dwc/pci-exynos.c
10624
10625 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10626 M:      Jingoo Han <jingoohan1@gmail.com>
10627 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10628 L:      linux-pci@vger.kernel.org
10629 S:      Maintained
10630 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10631 F:      drivers/pci/dwc/*designware*
10632
10633 PCI DRIVER FOR TI DRA7XX
10634 M:      Kishon Vijay Abraham I <kishon@ti.com>
10635 L:      linux-omap@vger.kernel.org
10636 L:      linux-pci@vger.kernel.org
10637 S:      Supported
10638 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10639 F:      drivers/pci/dwc/pci-dra7xx.c
10640
10641 PCI DRIVER FOR TI KEYSTONE
10642 M:      Murali Karicheri <m-karicheri2@ti.com>
10643 L:      linux-pci@vger.kernel.org
10644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10645 S:      Maintained
10646 F:      drivers/pci/dwc/*keystone*
10647
10648 PCI ENDPOINT SUBSYSTEM
10649 M:      Kishon Vijay Abraham I <kishon@ti.com>
10650 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10651 L:      linux-pci@vger.kernel.org
10652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10653 S:      Supported
10654 F:      drivers/pci/endpoint/
10655 F:      drivers/misc/pci_endpoint_test.c
10656 F:      tools/pci/
10657
10658 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10659 M:      Russell Currey <ruscur@russell.cc>
10660 L:      linuxppc-dev@lists.ozlabs.org
10661 S:      Supported
10662 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10663 F:      arch/powerpc/kernel/eeh*.c
10664 F:      arch/powerpc/platforms/*/eeh*.c
10665 F:      arch/powerpc/include/*/eeh*.h
10666
10667 PCI ERROR RECOVERY
10668 M:      Linas Vepstas <linasvepstas@gmail.com>
10669 L:      linux-pci@vger.kernel.org
10670 S:      Supported
10671 F:      Documentation/PCI/pci-error-recovery.txt
10672
10673 PCI MSI DRIVER FOR ALTERA MSI IP
10674 M:      Ley Foon Tan <lftan@altera.com>
10675 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10676 L:      linux-pci@vger.kernel.org
10677 S:      Supported
10678 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10679 F:      drivers/pci/host/pcie-altera-msi.c
10680
10681 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10682 M:      Duc Dang <dhdang@apm.com>
10683 L:      linux-pci@vger.kernel.org
10684 L:      linux-arm-kernel@lists.infradead.org
10685 S:      Maintained
10686 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10687 F:      drivers/pci/host/pci-xgene-msi.c
10688
10689 PCI SUBSYSTEM
10690 M:      Bjorn Helgaas <bhelgaas@google.com>
10691 L:      linux-pci@vger.kernel.org
10692 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10694 S:      Supported
10695 F:      Documentation/devicetree/bindings/pci/
10696 F:      Documentation/PCI/
10697 F:      drivers/acpi/pci*
10698 F:      drivers/pci/
10699 F:      include/asm-generic/pci*
10700 F:      include/linux/pci*
10701 F:      include/uapi/linux/pci*
10702 F:      lib/pci*
10703 F:      arch/x86/pci/
10704 F:      arch/x86/kernel/quirks.c
10705
10706 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10707 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10708 L:      linux-pci@vger.kernel.org
10709 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10711 S:      Supported
10712 F:      drivers/pci/host/
10713 F:      drivers/pci/dwc/
10714
10715 PCIE DRIVER FOR AXIS ARTPEC
10716 M:      Niklas Cassel <niklas.cassel@axis.com>
10717 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10718 L:      linux-arm-kernel@axis.com
10719 L:      linux-pci@vger.kernel.org
10720 S:      Maintained
10721 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10722 F:      drivers/pci/dwc/*artpec*
10723
10724 PCIE DRIVER FOR CAVIUM THUNDERX
10725 M:      David Daney <david.daney@cavium.com>
10726 L:      linux-pci@vger.kernel.org
10727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10728 S:      Supported
10729 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10730 F:      drivers/pci/host/pci-thunder-*
10731
10732 PCIE DRIVER FOR HISILICON
10733 M:      Zhou Wang <wangzhou1@hisilicon.com>
10734 L:      linux-pci@vger.kernel.org
10735 S:      Maintained
10736 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10737 F:      drivers/pci/dwc/pcie-hisi.c
10738
10739 PCIE DRIVER FOR HISILICON KIRIN
10740 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10741 M:      Binghui Wang <wangbinghui@hisilicon.com>
10742 L:      linux-pci@vger.kernel.org
10743 S:      Maintained
10744 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10745 F:      drivers/pci/dwc/pcie-kirin.c
10746
10747 PCIE DRIVER FOR HISILICON STB
10748 M:      Jianguo Sun <sunjianguo1@huawei.com>
10749 M:      Shawn Guo <shawn.guo@linaro.org>
10750 L:      linux-pci@vger.kernel.org
10751 S:      Maintained
10752 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10753 F:      drivers/pci/dwc/pcie-histb.c
10754
10755 PCIE DRIVER FOR MEDIATEK
10756 M:      Ryder Lee <ryder.lee@mediatek.com>
10757 L:      linux-pci@vger.kernel.org
10758 L:      linux-mediatek@lists.infradead.org
10759 S:      Supported
10760 F:      Documentation/devicetree/bindings/pci/mediatek*
10761 F:      drivers/pci/host/*mediatek*
10762
10763 PCIE DRIVER FOR QUALCOMM MSM
10764 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10765 L:      linux-pci@vger.kernel.org
10766 L:      linux-arm-msm@vger.kernel.org
10767 S:      Maintained
10768 F:      drivers/pci/dwc/*qcom*
10769
10770 PCIE DRIVER FOR ROCKCHIP
10771 M:      Shawn Lin <shawn.lin@rock-chips.com>
10772 L:      linux-pci@vger.kernel.org
10773 L:      linux-rockchip@lists.infradead.org
10774 S:      Maintained
10775 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10776 F:      drivers/pci/host/pcie-rockchip.c
10777
10778 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10779 M:      Linus Walleij <linus.walleij@linaro.org>
10780 L:      linux-pci@vger.kernel.org
10781 S:      Maintained
10782 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10783 F:      drivers/pci/host/pci-v3-semi.c
10784
10785 PCIE DRIVER FOR ST SPEAR13XX
10786 M:      Pratyush Anand <pratyush.anand@gmail.com>
10787 L:      linux-pci@vger.kernel.org
10788 S:      Maintained
10789 F:      drivers/pci/dwc/*spear*
10790
10791 PCMCIA SUBSYSTEM
10792 P:      Linux PCMCIA Team
10793 L:      linux-pcmcia@lists.infradead.org
10794 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10796 S:      Maintained
10797 F:      Documentation/pcmcia/
10798 F:      tools/pcmcia/
10799 F:      drivers/pcmcia/
10800 F:      include/pcmcia/
10801
10802 PCNET32 NETWORK DRIVER
10803 M:      Don Fry <pcnet32@frontier.com>
10804 L:      netdev@vger.kernel.org
10805 S:      Maintained
10806 F:      drivers/net/ethernet/amd/pcnet32.c
10807
10808 PCRYPT PARALLEL CRYPTO ENGINE
10809 M:      Steffen Klassert <steffen.klassert@secunet.com>
10810 L:      linux-crypto@vger.kernel.org
10811 S:      Maintained
10812 F:      crypto/pcrypt.c
10813 F:      include/crypto/pcrypt.h
10814
10815 PEAQ WMI HOTKEYS DRIVER
10816 M:      Hans de Goede <hdegoede@redhat.com>
10817 L:      platform-driver-x86@vger.kernel.org
10818 S:      Maintained
10819 F:      drivers/platform/x86/peaq-wmi.c
10820
10821 PER-CPU MEMORY ALLOCATOR
10822 M:      Tejun Heo <tj@kernel.org>
10823 M:      Christoph Lameter <cl@linux.com>
10824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10825 S:      Maintained
10826 F:      include/linux/percpu*.h
10827 F:      mm/percpu*.c
10828 F:      arch/*/include/asm/percpu.h
10829
10830 PER-TASK DELAY ACCOUNTING
10831 M:      Balbir Singh <bsingharora@gmail.com>
10832 S:      Maintained
10833 F:      include/linux/delayacct.h
10834 F:      kernel/delayacct.c
10835
10836 PERFORMANCE EVENTS SUBSYSTEM
10837 M:      Peter Zijlstra <peterz@infradead.org>
10838 M:      Ingo Molnar <mingo@redhat.com>
10839 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10840 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10841 R:      Jiri Olsa <jolsa@redhat.com>
10842 R:      Namhyung Kim <namhyung@kernel.org>
10843 L:      linux-kernel@vger.kernel.org
10844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10845 S:      Supported
10846 F:      kernel/events/*
10847 F:      include/linux/perf_event.h
10848 F:      include/uapi/linux/perf_event.h
10849 F:      arch/*/kernel/perf_event*.c
10850 F:      arch/*/kernel/*/perf_event*.c
10851 F:      arch/*/kernel/*/*/perf_event*.c
10852 F:      arch/*/include/asm/perf_event.h
10853 F:      arch/*/kernel/perf_callchain.c
10854 F:      arch/*/events/*
10855 F:      tools/perf/
10856
10857 PERSONALITY HANDLING
10858 M:      Christoph Hellwig <hch@infradead.org>
10859 L:      linux-abi-devel@lists.sourceforge.net
10860 S:      Maintained
10861 F:      include/linux/personality.h
10862 F:      include/uapi/linux/personality.h
10863
10864 PHONET PROTOCOL
10865 M:      Remi Denis-Courmont <courmisch@gmail.com>
10866 S:      Supported
10867 F:      Documentation/networking/phonet.txt
10868 F:      include/linux/phonet.h
10869 F:      include/net/phonet/
10870 F:      include/uapi/linux/phonet.h
10871 F:      net/phonet/
10872
10873 PHRAM MTD DRIVER
10874 M:      Joern Engel <joern@lazybastard.org>
10875 L:      linux-mtd@lists.infradead.org
10876 S:      Maintained
10877 F:      drivers/mtd/devices/phram.c
10878
10879 PICOLCD HID DRIVER
10880 M:      Bruno Prémont <bonbons@linux-vserver.org>
10881 L:      linux-input@vger.kernel.org
10882 S:      Maintained
10883 F:      drivers/hid/hid-picolcd*
10884
10885 PICOXCELL SUPPORT
10886 M:      Jamie Iles <jamie@jamieiles.com>
10887 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10888 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10889 S:      Supported
10890 F:      arch/arm/boot/dts/picoxcell*
10891 F:      arch/arm/mach-picoxcell/
10892 F:      drivers/crypto/picoxcell*
10893
10894 PIN CONTROL SUBSYSTEM
10895 M:      Linus Walleij <linus.walleij@linaro.org>
10896 L:      linux-gpio@vger.kernel.org
10897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10898 S:      Maintained
10899 F:      Documentation/devicetree/bindings/pinctrl/
10900 F:      Documentation/driver-api/pinctl.rst
10901 F:      drivers/pinctrl/
10902 F:      include/linux/pinctrl/
10903
10904 PIN CONTROLLER - ATMEL AT91
10905 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10906 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10907 S:      Maintained
10908 F:      drivers/pinctrl/pinctrl-at91.*
10909
10910 PIN CONTROLLER - ATMEL AT91 PIO4
10911 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10913 L:      linux-gpio@vger.kernel.org
10914 S:      Supported
10915 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10916
10917 PIN CONTROLLER - INTEL
10918 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10919 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10920 S:      Maintained
10921 F:      drivers/pinctrl/intel/
10922
10923 PIN CONTROLLER - MEDIATEK
10924 M:      Sean Wang <sean.wang@mediatek.com>
10925 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
10926 S:      Maintained
10927 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
10928 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
10929 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
10930 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
10931 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
10932
10933 PIN CONTROLLER - QUALCOMM
10934 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10935 S:      Maintained
10936 L:      linux-arm-msm@vger.kernel.org
10937 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10938 F:      drivers/pinctrl/qcom/
10939
10940 PIN CONTROLLER - RENESAS
10941 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10942 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10943 L:      linux-renesas-soc@vger.kernel.org
10944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10945 S:      Maintained
10946 F:      drivers/pinctrl/sh-pfc/
10947
10948 PIN CONTROLLER - SAMSUNG
10949 M:      Tomasz Figa <tomasz.figa@gmail.com>
10950 M:      Krzysztof Kozlowski <krzk@kernel.org>
10951 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10953 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10954 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10956 S:      Maintained
10957 F:      drivers/pinctrl/samsung/
10958 F:      include/dt-bindings/pinctrl/samsung.h
10959 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10960
10961 PIN CONTROLLER - SINGLE
10962 M:      Tony Lindgren <tony@atomide.com>
10963 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10965 L:      linux-omap@vger.kernel.org
10966 S:      Maintained
10967 F:      drivers/pinctrl/pinctrl-single.c
10968
10969 PIN CONTROLLER - ST SPEAR
10970 M:      Viresh Kumar <vireshk@kernel.org>
10971 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10972 W:      http://www.st.com/spear
10973 S:      Maintained
10974 F:      drivers/pinctrl/spear/
10975
10976 PISTACHIO SOC SUPPORT
10977 M:      James Hartley <james.hartley@sondrel.com>
10978 L:      linux-mips@linux-mips.org
10979 S:      Odd Fixes
10980 F:      arch/mips/pistachio/
10981 F:      arch/mips/include/asm/mach-pistachio/
10982 F:      arch/mips/boot/dts/img/pistachio*
10983 F:      arch/mips/configs/pistachio*_defconfig
10984
10985 PKTCDVD DRIVER
10986 S:      Orphan
10987 M:      linux-block@vger.kernel.org
10988 F:      drivers/block/pktcdvd.c
10989 F:      include/linux/pktcdvd.h
10990 F:      include/uapi/linux/pktcdvd.h
10991
10992 PKUNITY SOC DRIVERS
10993 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10994 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10995 S:      Maintained
10996 T:      git git://github.com/gxt/linux.git
10997 F:      drivers/input/serio/i8042-unicore32io.h
10998 F:      drivers/i2c/busses/i2c-puv3.c
10999 F:      drivers/video/fbdev/fb-puv3.c
11000 F:      drivers/rtc/rtc-puv3.c
11001
11002 PMBUS HARDWARE MONITORING DRIVERS
11003 M:      Guenter Roeck <linux@roeck-us.net>
11004 L:      linux-hwmon@vger.kernel.org
11005 W:      http://hwmon.wiki.kernel.org/
11006 W:      http://www.roeck-us.net/linux/drivers/
11007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11008 S:      Maintained
11009 F:      Documentation/hwmon/pmbus
11010 F:      drivers/hwmon/pmbus/
11011 F:      include/linux/pmbus.h
11012
11013 PMC SIERRA MaxRAID DRIVER
11014 L:      linux-scsi@vger.kernel.org
11015 W:      http://www.pmc-sierra.com/
11016 S:      Orphan
11017 F:      drivers/scsi/pmcraid.*
11018
11019 PMC SIERRA PM8001 DRIVER
11020 M:      Jack Wang <jinpu.wang@profitbricks.com>
11021 M:      lindar_liu@usish.com
11022 L:      linux-scsi@vger.kernel.org
11023 S:      Supported
11024 F:      drivers/scsi/pm8001/
11025
11026 PNP SUPPORT
11027 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11028 S:      Maintained
11029 F:      drivers/pnp/
11030
11031 POSIX CLOCKS and TIMERS
11032 M:      Thomas Gleixner <tglx@linutronix.de>
11033 L:      linux-kernel@vger.kernel.org
11034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11035 S:      Maintained
11036 F:      fs/timerfd.c
11037 F:      include/linux/timer*
11038 F:      kernel/time/*timer*
11039
11040 POWER MANAGEMENT CORE
11041 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11042 L:      linux-pm@vger.kernel.org
11043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11044 B:      https://bugzilla.kernel.org
11045 S:      Supported
11046 F:      drivers/base/power/
11047 F:      include/linux/pm.h
11048 F:      include/linux/pm_*
11049 F:      include/linux/powercap.h
11050 F:      drivers/powercap/
11051 F:      kernel/configs/nopm.config
11052
11053 POWER STATE COORDINATION INTERFACE (PSCI)
11054 M:      Mark Rutland <mark.rutland@arm.com>
11055 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11056 L:      linux-arm-kernel@lists.infradead.org
11057 S:      Maintained
11058 F:      drivers/firmware/psci*.c
11059 F:      include/linux/psci.h
11060 F:      include/uapi/linux/psci.h
11061
11062 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11063 M:      Sebastian Reichel <sre@kernel.org>
11064 L:      linux-pm@vger.kernel.org
11065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11066 S:      Maintained
11067 F:      Documentation/devicetree/bindings/power/supply/
11068 F:      include/linux/power_supply.h
11069 F:      drivers/power/supply/
11070
11071 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11072 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11073 L:      linuxppc-dev@lists.ozlabs.org
11074 S:      Maintained
11075 F:      drivers/char/powernv-op-panel.c
11076
11077 PPP OVER ATM (RFC 2364)
11078 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11079 S:      Maintained
11080 F:      net/atm/pppoatm.c
11081 F:      include/uapi/linux/atmppp.h
11082
11083 PPP OVER ETHERNET
11084 M:      Michal Ostrowski <mostrows@earthlink.net>
11085 S:      Maintained
11086 F:      drivers/net/ppp/pppoe.c
11087 F:      drivers/net/ppp/pppox.c
11088
11089 PPP OVER L2TP
11090 M:      James Chapman <jchapman@katalix.com>
11091 S:      Maintained
11092 F:      net/l2tp/l2tp_ppp.c
11093 F:      include/linux/if_pppol2tp.h
11094 F:      include/uapi/linux/if_pppol2tp.h
11095
11096 PPP PROTOCOL DRIVERS AND COMPRESSORS
11097 M:      Paul Mackerras <paulus@samba.org>
11098 L:      linux-ppp@vger.kernel.org
11099 S:      Maintained
11100 F:      drivers/net/ppp/ppp_*
11101
11102 PPS SUPPORT
11103 M:      Rodolfo Giometti <giometti@enneenne.com>
11104 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11105 L:      linuxpps@ml.enneenne.com (subscribers-only)
11106 S:      Maintained
11107 F:      Documentation/pps/
11108 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11109 F:      Documentation/ABI/testing/sysfs-pps
11110 F:      drivers/pps/
11111 F:      include/linux/pps*.h
11112 F:      include/uapi/linux/pps.h
11113
11114 PPTP DRIVER
11115 M:      Dmitry Kozlov <xeb@mail.ru>
11116 L:      netdev@vger.kernel.org
11117 S:      Maintained
11118 F:      drivers/net/ppp/pptp.c
11119 W:      http://sourceforge.net/projects/accel-pptp
11120
11121 PREEMPTIBLE KERNEL
11122 M:      Robert Love <rml@tech9.net>
11123 L:      kpreempt-tech@lists.sourceforge.net
11124 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11125 S:      Supported
11126 F:      Documentation/preempt-locking.txt
11127 F:      include/linux/preempt.h
11128
11129 PRINTK
11130 M:      Petr Mladek <pmladek@suse.com>
11131 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11132 R:      Steven Rostedt <rostedt@goodmis.org>
11133 S:      Maintained
11134 F:      kernel/printk/
11135 F:      include/linux/printk.h
11136
11137 PRISM54 WIRELESS DRIVER
11138 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11139 L:      linux-wireless@vger.kernel.org
11140 W:      http://wireless.kernel.org/en/users/Drivers/p54
11141 S:      Obsolete
11142 F:      drivers/net/wireless/intersil/prism54/
11143
11144 PROC SYSCTL
11145 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11146 M:      Kees Cook <keescook@chromium.org>
11147 L:      linux-kernel@vger.kernel.org
11148 L:      linux-fsdevel@vger.kernel.org
11149 S:      Maintained
11150 F:      fs/proc/proc_sysctl.c
11151 F:      include/linux/sysctl.h
11152 F:      kernel/sysctl.c
11153 F:      tools/testing/selftests/sysctl/
11154
11155 PS3 NETWORK SUPPORT
11156 M:      Geoff Levand <geoff@infradead.org>
11157 L:      netdev@vger.kernel.org
11158 L:      linuxppc-dev@lists.ozlabs.org
11159 S:      Maintained
11160 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11161
11162 PS3 PLATFORM SUPPORT
11163 M:      Geoff Levand <geoff@infradead.org>
11164 L:      linuxppc-dev@lists.ozlabs.org
11165 S:      Maintained
11166 F:      arch/powerpc/boot/ps3*
11167 F:      arch/powerpc/include/asm/lv1call.h
11168 F:      arch/powerpc/include/asm/ps3*.h
11169 F:      arch/powerpc/platforms/ps3/
11170 F:      drivers/*/ps3*
11171 F:      drivers/ps3/
11172 F:      drivers/rtc/rtc-ps3.c
11173 F:      drivers/usb/host/*ps3.c
11174 F:      sound/ppc/snd_ps3*
11175
11176 PS3VRAM DRIVER
11177 M:      Jim Paris <jim@jtan.com>
11178 M:      Geoff Levand <geoff@infradead.org>
11179 L:      linuxppc-dev@lists.ozlabs.org
11180 S:      Maintained
11181 F:      drivers/block/ps3vram.c
11182
11183 PSAMPLE PACKET SAMPLING SUPPORT:
11184 M:      Yotam Gigi <yotam.gi@gmail.com>
11185 S:      Maintained
11186 F:      net/psample
11187 F:      include/net/psample.h
11188 F:      include/uapi/linux/psample.h
11189
11190 PSTORE FILESYSTEM
11191 M:      Kees Cook <keescook@chromium.org>
11192 M:      Anton Vorontsov <anton@enomsg.org>
11193 M:      Colin Cross <ccross@android.com>
11194 M:      Tony Luck <tony.luck@intel.com>
11195 S:      Maintained
11196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11197 F:      fs/pstore/
11198 F:      include/linux/pstore*
11199 F:      drivers/firmware/efi/efi-pstore.c
11200 F:      drivers/acpi/apei/erst.c
11201 F:      Documentation/admin-guide/ramoops.rst
11202 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11203 K:      \b(pstore|ramoops)
11204
11205 PTP HARDWARE CLOCK SUPPORT
11206 M:      Richard Cochran <richardcochran@gmail.com>
11207 L:      netdev@vger.kernel.org
11208 S:      Maintained
11209 W:      http://linuxptp.sourceforge.net/
11210 F:      Documentation/ABI/testing/sysfs-ptp
11211 F:      Documentation/ptp/*
11212 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11213 F:      drivers/net/phy/dp83640*
11214 F:      drivers/ptp/*
11215 F:      include/linux/ptp_cl*
11216
11217 PTRACE SUPPORT
11218 M:      Oleg Nesterov <oleg@redhat.com>
11219 S:      Maintained
11220 F:      include/asm-generic/syscall.h
11221 F:      include/linux/ptrace.h
11222 F:      include/linux/regset.h
11223 F:      include/linux/tracehook.h
11224 F:      include/uapi/linux/ptrace.h
11225 F:      include/uapi/linux/ptrace.h
11226 F:      include/asm-generic/ptrace.h
11227 F:      kernel/ptrace.c
11228 F:      arch/*/ptrace*.c
11229 F:      arch/*/*/ptrace*.c
11230 F:      arch/*/include/asm/ptrace*.h
11231
11232 PULSE8-CEC DRIVER
11233 M:      Hans Verkuil <hverkuil@xs4all.nl>
11234 L:      linux-media@vger.kernel.org
11235 T:      git git://linuxtv.org/media_tree.git
11236 S:      Maintained
11237 F:      drivers/media/usb/pulse8-cec/*
11238 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11239
11240 PVRUSB2 VIDEO4LINUX DRIVER
11241 M:      Mike Isely <isely@pobox.com>
11242 L:      pvrusb2@isely.net       (subscribers-only)
11243 L:      linux-media@vger.kernel.org
11244 W:      http://www.isely.net/pvrusb2/
11245 T:      git git://linuxtv.org/media_tree.git
11246 S:      Maintained
11247 F:      Documentation/media/v4l-drivers/pvrusb2*
11248 F:      drivers/media/usb/pvrusb2/
11249
11250 PWC WEBCAM DRIVER
11251 M:      Hans Verkuil <hverkuil@xs4all.nl>
11252 L:      linux-media@vger.kernel.org
11253 T:      git git://linuxtv.org/media_tree.git
11254 S:      Odd Fixes
11255 F:      drivers/media/usb/pwc/*
11256
11257 PWM FAN DRIVER
11258 M:      Kamil Debski <kamil@wypas.org>
11259 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11260 L:      linux-hwmon@vger.kernel.org
11261 S:      Supported
11262 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11263 F:      Documentation/hwmon/pwm-fan
11264 F:      drivers/hwmon/pwm-fan.c
11265
11266 PWM IR Transmitter
11267 M:      Sean Young <sean@mess.org>
11268 L:      linux-media@vger.kernel.org
11269 S:      Maintained
11270 F:      drivers/media/rc/pwm-ir-tx.c
11271
11272 PWM SUBSYSTEM
11273 M:      Thierry Reding <thierry.reding@gmail.com>
11274 L:      linux-pwm@vger.kernel.org
11275 S:      Maintained
11276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11277 F:      Documentation/pwm.txt
11278 F:      Documentation/devicetree/bindings/pwm/
11279 F:      include/linux/pwm.h
11280 F:      drivers/pwm/
11281 F:      drivers/video/backlight/pwm_bl.c
11282 F:      include/linux/pwm_backlight.h
11283 F:      drivers/gpio/gpio-mvebu.c
11284 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11285
11286 PXA GPIO DRIVER
11287 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11288 L:      linux-gpio@vger.kernel.org
11289 S:      Maintained
11290 F:      drivers/gpio/gpio-pxa.c
11291
11292 PXA MMCI DRIVER
11293 S:      Orphan
11294
11295 PXA RTC DRIVER
11296 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11297 L:      linux-rtc@vger.kernel.org
11298 S:      Maintained
11299
11300 PXA2xx/PXA3xx SUPPORT
11301 M:      Daniel Mack <daniel@zonque.org>
11302 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11303 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11305 T:      git git://github.com/hzhuang1/linux.git
11306 T:      git git://github.com/rjarzmik/linux.git
11307 S:      Maintained
11308 F:      arch/arm/boot/dts/pxa*
11309 F:      arch/arm/mach-pxa/
11310 F:      drivers/dma/pxa*
11311 F:      drivers/pcmcia/pxa2xx*
11312 F:      drivers/pinctrl/pxa/
11313 F:      drivers/spi/spi-pxa2xx*
11314 F:      drivers/usb/gadget/udc/pxa2*
11315 F:      include/sound/pxa2xx-lib.h
11316 F:      sound/arm/pxa*
11317 F:      sound/soc/pxa/
11318
11319 PXA3xx NAND FLASH DRIVER
11320 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11321 L:      linux-mtd@lists.infradead.org
11322 S:      Maintained
11323 F:      drivers/mtd/nand/pxa3xx_nand.c
11324
11325 QAT DRIVER
11326 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11327 L:      qat-linux@intel.com
11328 S:      Supported
11329 F:      drivers/crypto/qat/
11330
11331 QCOM AUDIO (ASoC) DRIVERS
11332 M:      Patrick Lai <plai@codeaurora.org>
11333 M:      Banajit Goswami <bgoswami@codeaurora.org>
11334 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11335 S:      Supported
11336 F:      sound/soc/qcom/
11337
11338 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11339 M:      Gabriel Somlo <somlo@cmu.edu>
11340 M:      "Michael S. Tsirkin" <mst@redhat.com>
11341 L:      qemu-devel@nongnu.org
11342 S:      Maintained
11343 F:      drivers/firmware/qemu_fw_cfg.c
11344
11345 QIB DRIVER
11346 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11347 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11348 L:      linux-rdma@vger.kernel.org
11349 S:      Supported
11350 F:      drivers/infiniband/hw/qib/
11351
11352 QLOGIC QL41xxx FCOE DRIVER
11353 M:      QLogic-Storage-Upstream@cavium.com
11354 L:      linux-scsi@vger.kernel.org
11355 S:      Supported
11356 F:      drivers/scsi/qedf/
11357
11358 QLOGIC QL41xxx ISCSI DRIVER
11359 M:      QLogic-Storage-Upstream@cavium.com
11360 L:      linux-scsi@vger.kernel.org
11361 S:      Supported
11362 F:      drivers/scsi/qedi/
11363
11364 QLOGIC QL4xxx ETHERNET DRIVER
11365 M:      Ariel Elior <Ariel.Elior@cavium.com>
11366 M:      everest-linux-l2@cavium.com
11367 L:      netdev@vger.kernel.org
11368 S:      Supported
11369 F:      drivers/net/ethernet/qlogic/qed/
11370 F:      include/linux/qed/
11371 F:      drivers/net/ethernet/qlogic/qede/
11372
11373 QLOGIC QL4xxx RDMA DRIVER
11374 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11375 M:      Ariel Elior <Ariel.Elior@cavium.com>
11376 L:      linux-rdma@vger.kernel.org
11377 S:      Supported
11378 F:      drivers/infiniband/hw/qedr/
11379 F:      include/uapi/rdma/qedr-abi.h
11380
11381 QLOGIC QLA1280 SCSI DRIVER
11382 M:      Michael Reed <mdr@sgi.com>
11383 L:      linux-scsi@vger.kernel.org
11384 S:      Maintained
11385 F:      drivers/scsi/qla1280.[ch]
11386
11387 QLOGIC QLA2XXX FC-SCSI DRIVER
11388 M:      qla2xxx-upstream@qlogic.com
11389 L:      linux-scsi@vger.kernel.org
11390 S:      Supported
11391 F:      Documentation/scsi/LICENSE.qla2xxx
11392 F:      drivers/scsi/qla2xxx/
11393
11394 QLOGIC QLA3XXX NETWORK DRIVER
11395 M:      Dept-GELinuxNICDev@cavium.com
11396 L:      netdev@vger.kernel.org
11397 S:      Supported
11398 F:      Documentation/networking/LICENSE.qla3xxx
11399 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11400
11401 QLOGIC QLA4XXX iSCSI DRIVER
11402 M:      QLogic-Storage-Upstream@qlogic.com
11403 L:      linux-scsi@vger.kernel.org
11404 S:      Supported
11405 F:      Documentation/scsi/LICENSE.qla4xxx
11406 F:      drivers/scsi/qla4xxx/
11407
11408 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11409 M:      Harish Patil <harish.patil@cavium.com>
11410 M:      Manish Chopra <manish.chopra@cavium.com>
11411 M:      Dept-GELinuxNICDev@cavium.com
11412 L:      netdev@vger.kernel.org
11413 S:      Supported
11414 F:      drivers/net/ethernet/qlogic/qlcnic/
11415
11416 QLOGIC QLGE 10Gb ETHERNET DRIVER
11417 M:      Harish Patil <harish.patil@cavium.com>
11418 M:      Manish Chopra <manish.chopra@cavium.com>
11419 M:      Dept-GELinuxNICDev@cavium.com
11420 L:      netdev@vger.kernel.org
11421 S:      Supported
11422 F:      drivers/net/ethernet/qlogic/qlge/
11423
11424 QNX4 FILESYSTEM
11425 M:      Anders Larsen <al@alarsen.net>
11426 W:      http://www.alarsen.net/linux/qnx4fs/
11427 S:      Maintained
11428 F:      fs/qnx4/
11429 F:      include/uapi/linux/qnx4_fs.h
11430 F:      include/uapi/linux/qnxtypes.h
11431
11432 QORIQ DPAA2 FSL-MC BUS DRIVER
11433 M:      Stuart Yoder <stuyoder@gmail.com>
11434 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11435 L:      linux-kernel@vger.kernel.org
11436 S:      Maintained
11437 F:      drivers/staging/fsl-mc/
11438 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11439
11440 QT1010 MEDIA DRIVER
11441 M:      Antti Palosaari <crope@iki.fi>
11442 L:      linux-media@vger.kernel.org
11443 W:      https://linuxtv.org
11444 W:      http://palosaari.fi/linux/
11445 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11446 T:      git git://linuxtv.org/anttip/media_tree.git
11447 S:      Maintained
11448 F:      drivers/media/tuners/qt1010*
11449
11450 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11451 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11452 L:      ath10k@lists.infradead.org
11453 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11455 S:      Supported
11456 F:      drivers/net/wireless/ath/ath10k/
11457
11458 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11459 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11460 L:      linux-wireless@vger.kernel.org
11461 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11462 S:      Supported
11463 F:      drivers/net/wireless/ath/ath9k/
11464
11465 QUALCOMM CAMERA SUBSYSTEM DRIVER
11466 M:      Todor Tomov <todor.tomov@linaro.org>
11467 L:      linux-media@vger.kernel.org
11468 S:      Maintained
11469 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11470 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11471 F:      drivers/media/platform/qcom/camss-8x16/
11472
11473 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11474 M:      Timur Tabi <timur@codeaurora.org>
11475 L:      netdev@vger.kernel.org
11476 S:      Supported
11477 F:      drivers/net/ethernet/qualcomm/emac/
11478
11479 QUALCOMM HEXAGON ARCHITECTURE
11480 M:      Richard Kuo <rkuo@codeaurora.org>
11481 L:      linux-hexagon@vger.kernel.org
11482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11483 S:      Supported
11484 F:      arch/hexagon/
11485
11486 QUALCOMM IOMMU
11487 M:      Rob Clark <robdclark@gmail.com>
11488 L:      iommu@lists.linux-foundation.org
11489 L:      linux-arm-msm@vger.kernel.org
11490 S:      Maintained
11491 F:      drivers/iommu/qcom_iommu.c
11492
11493 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11494 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11495 L:      linux-media@vger.kernel.org
11496 L:      linux-arm-msm@vger.kernel.org
11497 T:      git git://linuxtv.org/media_tree.git
11498 S:      Maintained
11499 F:      drivers/media/platform/qcom/venus/
11500
11501 QUALCOMM WCN36XX WIRELESS DRIVER
11502 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11503 L:      wcn36xx@lists.infradead.org
11504 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11505 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11506 S:      Supported
11507 F:      drivers/net/wireless/ath/wcn36xx/
11508
11509 QUANTENNA QTNFMAC WIRELESS DRIVER
11510 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11511 M:      Avinash Patil <avinashp@quantenna.com>
11512 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11513 L:      linux-wireless@vger.kernel.org
11514 S:      Maintained
11515 F:      drivers/net/wireless/quantenna
11516
11517 RADEON and AMDGPU DRM DRIVERS
11518 M:      Alex Deucher <alexander.deucher@amd.com>
11519 M:      Christian König <christian.koenig@amd.com>
11520 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11521 L:      amd-gfx@lists.freedesktop.org
11522 T:      git git://people.freedesktop.org/~agd5f/linux
11523 S:      Supported
11524 F:      drivers/gpu/drm/radeon/
11525 F:      include/uapi/drm/radeon_drm.h
11526 F:      drivers/gpu/drm/amd/
11527 F:      include/uapi/drm/amdgpu_drm.h
11528
11529 RADEON FRAMEBUFFER DISPLAY DRIVER
11530 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11531 L:      linux-fbdev@vger.kernel.org
11532 S:      Maintained
11533 F:      drivers/video/fbdev/aty/radeon*
11534 F:      include/uapi/linux/radeonfb.h
11535
11536 RADIOSHARK 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-shark.c
11542
11543 RADIOSHARK2 RADIO DRIVER
11544 M:      Hans Verkuil <hverkuil@xs4all.nl>
11545 L:      linux-media@vger.kernel.org
11546 T:      git git://linuxtv.org/media_tree.git
11547 S:      Maintained
11548 F:      drivers/media/radio/radio-shark2.c
11549 F:      drivers/media/radio/radio-tea5777.c
11550
11551 RADOS BLOCK DEVICE (RBD)
11552 M:      Ilya Dryomov <idryomov@gmail.com>
11553 M:      Sage Weil <sage@redhat.com>
11554 M:      Alex Elder <elder@kernel.org>
11555 L:      ceph-devel@vger.kernel.org
11556 W:      http://ceph.com/
11557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11558 T:      git git://github.com/ceph/ceph-client.git
11559 S:      Supported
11560 F:      Documentation/ABI/testing/sysfs-bus-rbd
11561 F:      drivers/block/rbd.c
11562 F:      drivers/block/rbd_types.h
11563
11564 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11565 M:      Paul Mackerras <paulus@samba.org>
11566 L:      linux-fbdev@vger.kernel.org
11567 S:      Maintained
11568 F:      drivers/video/fbdev/aty/aty128fb.c
11569
11570 RAINSHADOW-CEC DRIVER
11571 M:      Hans Verkuil <hverkuil@xs4all.nl>
11572 L:      linux-media@vger.kernel.org
11573 T:      git git://linuxtv.org/media_tree.git
11574 S:      Maintained
11575 F:      drivers/media/usb/rainshadow-cec/*
11576
11577 RALINK MIPS ARCHITECTURE
11578 M:      John Crispin <john@phrozen.org>
11579 L:      linux-mips@linux-mips.org
11580 S:      Maintained
11581 F:      arch/mips/ralink
11582
11583 RALINK RT2X00 WIRELESS LAN DRIVER
11584 P:      rt2x00 project
11585 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11586 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11587 L:      linux-wireless@vger.kernel.org
11588 S:      Maintained
11589 F:      drivers/net/wireless/ralink/rt2x00/
11590
11591 RAMDISK RAM BLOCK DEVICE DRIVER
11592 M:      Jens Axboe <axboe@kernel.dk>
11593 S:      Maintained
11594 F:      Documentation/blockdev/ramdisk.txt
11595 F:      drivers/block/brd.c
11596
11597 RANDOM NUMBER DRIVER
11598 M:      "Theodore Ts'o" <tytso@mit.edu>
11599 S:      Maintained
11600 F:      drivers/char/random.c
11601
11602 RAPIDIO SUBSYSTEM
11603 M:      Matt Porter <mporter@kernel.crashing.org>
11604 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11605 S:      Maintained
11606 F:      drivers/rapidio/
11607
11608 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11609 L:      linux-wireless@vger.kernel.org
11610 S:      Orphan
11611 F:      drivers/net/wireless/ray*
11612
11613 RCUTORTURE TEST FRAMEWORK
11614 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11615 M:      Josh Triplett <josh@joshtriplett.org>
11616 R:      Steven Rostedt <rostedt@goodmis.org>
11617 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11618 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11619 L:      linux-kernel@vger.kernel.org
11620 S:      Supported
11621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11622 F:      tools/testing/selftests/rcutorture
11623
11624 RDC R-321X SoC
11625 M:      Florian Fainelli <florian@openwrt.org>
11626 S:      Maintained
11627
11628 RDC R6040 FAST ETHERNET DRIVER
11629 M:      Florian Fainelli <f.fainelli@gmail.com>
11630 L:      netdev@vger.kernel.org
11631 S:      Maintained
11632 F:      drivers/net/ethernet/rdc/r6040.c
11633
11634 RDMAVT - RDMA verbs software
11635 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11636 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11637 L:      linux-rdma@vger.kernel.org
11638 S:      Supported
11639 F:      drivers/infiniband/sw/rdmavt
11640
11641 RDS - RELIABLE DATAGRAM SOCKETS
11642 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11643 L:      netdev@vger.kernel.org
11644 L:      linux-rdma@vger.kernel.org
11645 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11646 W:      https://oss.oracle.com/projects/rds/
11647 S:      Supported
11648 F:      net/rds/
11649 F:      Documentation/networking/rds.txt
11650
11651 RDT - RESOURCE ALLOCATION
11652 M:      Fenghua Yu <fenghua.yu@intel.com>
11653 L:      linux-kernel@vger.kernel.org
11654 S:      Supported
11655 F:      arch/x86/kernel/cpu/intel_rdt*
11656 F:      arch/x86/include/asm/intel_rdt_sched.h
11657 F:      Documentation/x86/intel_rdt*
11658
11659 READ-COPY UPDATE (RCU)
11660 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11661 M:      Josh Triplett <josh@joshtriplett.org>
11662 R:      Steven Rostedt <rostedt@goodmis.org>
11663 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11664 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11665 L:      linux-kernel@vger.kernel.org
11666 W:      http://www.rdrop.com/users/paulmck/RCU/
11667 S:      Supported
11668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11669 F:      Documentation/RCU/
11670 X:      Documentation/RCU/torture.txt
11671 F:      include/linux/rcu*
11672 X:      include/linux/srcu.h
11673 F:      kernel/rcu/
11674 X:      kernel/torture.c
11675
11676 REAL TIME CLOCK (RTC) SUBSYSTEM
11677 M:      Alessandro Zummo <a.zummo@towertech.it>
11678 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11679 L:      linux-rtc@vger.kernel.org
11680 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11682 S:      Maintained
11683 F:      Documentation/devicetree/bindings/rtc/
11684 F:      Documentation/rtc.txt
11685 F:      drivers/rtc/
11686 F:      include/linux/rtc.h
11687 F:      include/uapi/linux/rtc.h
11688 F:      include/linux/rtc/
11689 F:      include/linux/platform_data/rtc-*
11690 F:      tools/testing/selftests/timers/rtctest.c
11691
11692 REALTEK AUDIO CODECS
11693 M:      Bard Liao <bardliao@realtek.com>
11694 M:      Oder Chiou <oder_chiou@realtek.com>
11695 S:      Maintained
11696 F:      sound/soc/codecs/rt*
11697 F:      include/sound/rt*.h
11698
11699 REGISTER MAP ABSTRACTION
11700 M:      Mark Brown <broonie@kernel.org>
11701 L:      linux-kernel@vger.kernel.org
11702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11703 S:      Supported
11704 F:      Documentation/devicetree/bindings/regmap/
11705 F:      drivers/base/regmap/
11706 F:      include/linux/regmap.h
11707
11708 REISERFS FILE SYSTEM
11709 L:      reiserfs-devel@vger.kernel.org
11710 S:      Supported
11711 F:      fs/reiserfs/
11712
11713 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11714 M:      Ohad Ben-Cohen <ohad@wizery.com>
11715 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11716 L:      linux-remoteproc@vger.kernel.org
11717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11718 S:      Maintained
11719 F:      Documentation/devicetree/bindings/remoteproc/
11720 F:      Documentation/remoteproc.txt
11721 F:      drivers/remoteproc/
11722 F:      include/linux/remoteproc.h
11723
11724 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11725 M:      Ohad Ben-Cohen <ohad@wizery.com>
11726 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11727 L:      linux-remoteproc@vger.kernel.org
11728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11729 S:      Maintained
11730 F:      drivers/rpmsg/
11731 F:      Documentation/rpmsg.txt
11732 F:      include/linux/rpmsg.h
11733 F:      include/linux/rpmsg/
11734
11735 RENESAS CLOCK DRIVERS
11736 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11737 L:      linux-renesas-soc@vger.kernel.org
11738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11739 S:      Supported
11740 F:      drivers/clk/renesas/
11741
11742 RENESAS ETHERNET DRIVERS
11743 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11744 L:      netdev@vger.kernel.org
11745 L:      linux-renesas-soc@vger.kernel.org
11746 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11747 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11748 F:      drivers/net/ethernet/renesas/
11749 F:      include/linux/sh_eth.h
11750
11751 RENESAS R-CAR GYROADC DRIVER
11752 M:      Marek Vasut <marek.vasut@gmail.com>
11753 L:      linux-iio@vger.kernel.org
11754 S:      Supported
11755 F:      drivers/iio/adc/rcar_gyro_adc.c
11756
11757 RENESAS USB PHY DRIVER
11758 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11759 L:      linux-renesas-soc@vger.kernel.org
11760 S:      Maintained
11761 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11762
11763 RESET CONTROLLER FRAMEWORK
11764 M:      Philipp Zabel <p.zabel@pengutronix.de>
11765 T:      git git://git.pengutronix.de/git/pza/linux
11766 S:      Maintained
11767 F:      drivers/reset/
11768 F:      Documentation/devicetree/bindings/reset/
11769 F:      include/dt-bindings/reset/
11770 F:      include/linux/reset.h
11771 F:      include/linux/reset-controller.h
11772
11773 RFKILL
11774 M:      Johannes Berg <johannes@sipsolutions.net>
11775 L:      linux-wireless@vger.kernel.org
11776 W:      http://wireless.kernel.org/
11777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11779 S:      Maintained
11780 F:      Documentation/rfkill.txt
11781 F:      Documentation/ABI/stable/sysfs-class-rfkill
11782 F:      net/rfkill/
11783
11784 RHASHTABLE
11785 M:      Thomas Graf <tgraf@suug.ch>
11786 M:      Herbert Xu <herbert@gondor.apana.org.au>
11787 L:      netdev@vger.kernel.org
11788 S:      Maintained
11789 F:      lib/rhashtable.c
11790 F:      include/linux/rhashtable.h
11791
11792 RICOH R5C592 MEMORYSTICK DRIVER
11793 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11794 S:      Maintained
11795 F:      drivers/memstick/host/r592.*
11796
11797 RICOH SMARTMEDIA/XD DRIVER
11798 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11799 S:      Maintained
11800 F:      drivers/mtd/nand/r852.c
11801 F:      drivers/mtd/nand/r852.h
11802
11803 RISC-V ARCHITECTURE
11804 M:      Palmer Dabbelt <palmer@sifive.com>
11805 M:      Albert Ou <albert@sifive.com>
11806 L:      linux-riscv@lists.infradead.org
11807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11808 S:      Supported
11809 F:      arch/riscv/
11810 K:      riscv
11811 N:      riscv
11812
11813 ROCCAT DRIVERS
11814 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11815 W:      http://sourceforge.net/projects/roccat/
11816 S:      Maintained
11817 F:      drivers/hid/hid-roccat*
11818 F:      include/linux/hid-roccat*
11819 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11820
11821 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11822 M:      Jacob chen <jacob2.chen@rock-chips.com>
11823 L:      linux-media@vger.kernel.org
11824 S:      Maintained
11825 F:      drivers/media/platform/rockchip/rga/
11826 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11827
11828 ROCKER DRIVER
11829 M:      Jiri Pirko <jiri@resnulli.us>
11830 L:      netdev@vger.kernel.org
11831 S:      Supported
11832 F:      drivers/net/ethernet/rocker/
11833
11834 ROCKETPORT DRIVER
11835 P:      Comtrol Corp.
11836 W:      http://www.comtrol.com
11837 S:      Maintained
11838 F:      Documentation/serial/rocket.txt
11839 F:      drivers/tty/rocket*
11840
11841 ROCKETPORT EXPRESS/INFINITY DRIVER
11842 M:      Kevin Cernekee <cernekee@gmail.com>
11843 L:      linux-serial@vger.kernel.org
11844 S:      Odd Fixes
11845 F:      drivers/tty/serial/rp2.*
11846
11847 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11848 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11849 L:      linux-kernel@vger.kernel.org
11850 L:      linux-renesas-soc@vger.kernel.org
11851 S:      Supported
11852 F:      drivers/mfd/bd9571mwv.c
11853 F:      drivers/regulator/bd9571mwv-regulator.c
11854 F:      drivers/gpio/gpio-bd9571mwv.c
11855 F:      include/linux/mfd/bd9571mwv.h
11856 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11857
11858 ROSE NETWORK LAYER
11859 M:      Ralf Baechle <ralf@linux-mips.org>
11860 L:      linux-hams@vger.kernel.org
11861 W:      http://www.linux-ax25.org/
11862 S:      Maintained
11863 F:      include/net/rose.h
11864 F:      include/uapi/linux/rose.h
11865 F:      net/rose/
11866
11867 RTL2830 MEDIA DRIVER
11868 M:      Antti Palosaari <crope@iki.fi>
11869 L:      linux-media@vger.kernel.org
11870 W:      https://linuxtv.org
11871 W:      http://palosaari.fi/linux/
11872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11873 T:      git git://linuxtv.org/anttip/media_tree.git
11874 S:      Maintained
11875 F:      drivers/media/dvb-frontends/rtl2830*
11876
11877 RTL2832 MEDIA DRIVER
11878 M:      Antti Palosaari <crope@iki.fi>
11879 L:      linux-media@vger.kernel.org
11880 W:      https://linuxtv.org
11881 W:      http://palosaari.fi/linux/
11882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11883 T:      git git://linuxtv.org/anttip/media_tree.git
11884 S:      Maintained
11885 F:      drivers/media/dvb-frontends/rtl2832*
11886
11887 RTL2832_SDR MEDIA DRIVER
11888 M:      Antti Palosaari <crope@iki.fi>
11889 L:      linux-media@vger.kernel.org
11890 W:      https://linuxtv.org
11891 W:      http://palosaari.fi/linux/
11892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11893 T:      git git://linuxtv.org/anttip/media_tree.git
11894 S:      Maintained
11895 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11896
11897 RTL8180 WIRELESS DRIVER
11898 L:      linux-wireless@vger.kernel.org
11899 W:      http://wireless.kernel.org/
11900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11901 S:      Orphan
11902 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11903
11904 RTL8187 WIRELESS DRIVER
11905 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11906 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11907 M:      Larry Finger <Larry.Finger@lwfinger.net>
11908 L:      linux-wireless@vger.kernel.org
11909 W:      http://wireless.kernel.org/
11910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11911 S:      Maintained
11912 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11913
11914 REALTEK WIRELESS DRIVER (rtlwifi family)
11915 M:      Ping-Ke Shih <pkshih@realtek.com>
11916 L:      linux-wireless@vger.kernel.org
11917 W:      http://wireless.kernel.org/
11918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11919 S:      Maintained
11920 F:      drivers/net/wireless/realtek/rtlwifi/
11921
11922 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11923 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11924 L:      linux-wireless@vger.kernel.org
11925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11926 S:      Maintained
11927 F:      drivers/net/wireless/realtek/rtl8xxxu/
11928
11929 RXRPC SOCKETS (AF_RXRPC)
11930 M:      David Howells <dhowells@redhat.com>
11931 L:      linux-afs@lists.infradead.org
11932 S:      Supported
11933 F:      net/rxrpc/
11934 F:      include/keys/rxrpc-type.h
11935 F:      include/net/af_rxrpc.h
11936 F:      include/trace/events/rxrpc.h
11937 F:      include/uapi/linux/rxrpc.h
11938 F:      Documentation/networking/rxrpc.txt
11939 W:      https://www.infradead.org/~dhowells/kafs/
11940
11941 S3 SAVAGE FRAMEBUFFER DRIVER
11942 M:      Antonino Daplas <adaplas@gmail.com>
11943 L:      linux-fbdev@vger.kernel.org
11944 S:      Maintained
11945 F:      drivers/video/fbdev/savage/
11946
11947 S390
11948 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11949 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11950 L:      linux-s390@vger.kernel.org
11951 W:      http://www.ibm.com/developerworks/linux/linux390/
11952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11953 S:      Supported
11954 F:      arch/s390/
11955 F:      drivers/s390/
11956 F:      Documentation/s390/
11957 F:      Documentation/driver-api/s390-drivers.rst
11958
11959 S390 COMMON I/O LAYER
11960 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11961 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11962 L:      linux-s390@vger.kernel.org
11963 W:      http://www.ibm.com/developerworks/linux/linux390/
11964 S:      Supported
11965 F:      drivers/s390/cio/
11966
11967 S390 DASD DRIVER
11968 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11969 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11970 L:      linux-s390@vger.kernel.org
11971 W:      http://www.ibm.com/developerworks/linux/linux390/
11972 S:      Supported
11973 F:      drivers/s390/block/dasd*
11974 F:      block/partitions/ibm.c
11975
11976 S390 IOMMU (PCI)
11977 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11978 L:      linux-s390@vger.kernel.org
11979 W:      http://www.ibm.com/developerworks/linux/linux390/
11980 S:      Supported
11981 F:      drivers/iommu/s390-iommu.c
11982
11983 S390 IUCV NETWORK LAYER
11984 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11985 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11986 L:      linux-s390@vger.kernel.org
11987 W:      http://www.ibm.com/developerworks/linux/linux390/
11988 S:      Supported
11989 F:      drivers/s390/net/*iucv*
11990 F:      include/net/iucv/
11991 F:      net/iucv/
11992
11993 S390 NETWORK DRIVERS
11994 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11995 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11996 L:      linux-s390@vger.kernel.org
11997 W:      http://www.ibm.com/developerworks/linux/linux390/
11998 S:      Supported
11999 F:      drivers/s390/net/
12000
12001 S390 PCI SUBSYSTEM
12002 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12003 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12004 L:      linux-s390@vger.kernel.org
12005 W:      http://www.ibm.com/developerworks/linux/linux390/
12006 S:      Supported
12007 F:      arch/s390/pci/
12008 F:      drivers/pci/hotplug/s390_pci_hpc.c
12009
12010 S390 VFIO-CCW DRIVER
12011 M:      Cornelia Huck <cohuck@redhat.com>
12012 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12013 L:      linux-s390@vger.kernel.org
12014 L:      kvm@vger.kernel.org
12015 S:      Supported
12016 F:      drivers/s390/cio/vfio_ccw*
12017 F:      Documentation/s390/vfio-ccw.txt
12018 F:      include/uapi/linux/vfio_ccw.h
12019
12020 S390 ZCRYPT DRIVER
12021 M:      Harald Freudenberger <freude@de.ibm.com>
12022 L:      linux-s390@vger.kernel.org
12023 W:      http://www.ibm.com/developerworks/linux/linux390/
12024 S:      Supported
12025 F:      drivers/s390/crypto/
12026
12027 S390 ZFCP DRIVER
12028 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12029 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12030 L:      linux-s390@vger.kernel.org
12031 W:      http://www.ibm.com/developerworks/linux/linux390/
12032 S:      Supported
12033 F:      drivers/s390/scsi/zfcp_*
12034
12035 S3C24XX SD/MMC Driver
12036 M:      Ben Dooks <ben-linux@fluff.org>
12037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12038 S:      Supported
12039 F:      drivers/mmc/host/s3cmci.*
12040
12041 SAA6588 RDS RECEIVER DRIVER
12042 M:      Hans Verkuil <hverkuil@xs4all.nl>
12043 L:      linux-media@vger.kernel.org
12044 T:      git git://linuxtv.org/media_tree.git
12045 W:      https://linuxtv.org
12046 S:      Odd Fixes
12047 F:      drivers/media/i2c/saa6588*
12048
12049 SAA7134 VIDEO4LINUX DRIVER
12050 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12051 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12052 L:      linux-media@vger.kernel.org
12053 W:      https://linuxtv.org
12054 T:      git git://linuxtv.org/media_tree.git
12055 S:      Odd fixes
12056 F:      Documentation/media/v4l-drivers/saa7134*
12057 F:      drivers/media/pci/saa7134/
12058
12059 SAA7146 VIDEO4LINUX-2 DRIVER
12060 M:      Hans Verkuil <hverkuil@xs4all.nl>
12061 L:      linux-media@vger.kernel.org
12062 T:      git git://linuxtv.org/media_tree.git
12063 S:      Maintained
12064 F:      drivers/media/common/saa7146/
12065 F:      drivers/media/pci/saa7146/
12066 F:      include/media/saa7146*
12067
12068 SAMSUNG AUDIO (ASoC) DRIVERS
12069 M:      Krzysztof Kozlowski <krzk@kernel.org>
12070 M:      Sangbeom Kim <sbkim73@samsung.com>
12071 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12072 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12073 S:      Supported
12074 F:      sound/soc/samsung/
12075
12076 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12077 M:      Krzysztof Kozlowski <krzk@kernel.org>
12078 L:      linux-crypto@vger.kernel.org
12079 L:      linux-samsung-soc@vger.kernel.org
12080 S:      Maintained
12081 F:      drivers/crypto/exynos-rng.c
12082 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12083
12084 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12085 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12086 L:      linux-samsung-soc@vger.kernel.org
12087 S:      Maintained
12088 F:      drivers/char/hw_random/exynos-trng.c
12089 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12090
12091 SAMSUNG FRAMEBUFFER DRIVER
12092 M:      Jingoo Han <jingoohan1@gmail.com>
12093 L:      linux-fbdev@vger.kernel.org
12094 S:      Maintained
12095 F:      drivers/video/fbdev/s3c-fb.c
12096
12097 SAMSUNG LAPTOP DRIVER
12098 M:      Corentin Chary <corentin.chary@gmail.com>
12099 L:      platform-driver-x86@vger.kernel.org
12100 S:      Maintained
12101 F:      drivers/platform/x86/samsung-laptop.c
12102
12103 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12104 M:      Sangbeom Kim <sbkim73@samsung.com>
12105 M:      Krzysztof Kozlowski <krzk@kernel.org>
12106 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12107 L:      linux-kernel@vger.kernel.org
12108 L:      linux-samsung-soc@vger.kernel.org
12109 S:      Supported
12110 F:      drivers/mfd/sec*.c
12111 F:      drivers/regulator/s2m*.c
12112 F:      drivers/regulator/s5m*.c
12113 F:      drivers/clk/clk-s2mps11.c
12114 F:      drivers/rtc/rtc-s5m.c
12115 F:      include/linux/mfd/samsung/
12116 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12117 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12118 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12119 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12120
12121 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12122 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12123 L:      linux-media@vger.kernel.org
12124 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12125 S:      Maintained
12126 F:      drivers/media/platform/s3c-camif/
12127 F:      include/media/drv-intf/s3c_camif.h
12128
12129 SAMSUNG S3FWRN5 NFC DRIVER
12130 M:      Robert Baldyga <r.baldyga@samsung.com>
12131 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12132 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12133 S:      Supported
12134 F:      drivers/nfc/s3fwrn5
12135
12136 SAMSUNG S5C73M3 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/s5c73m3/*
12142
12143 SAMSUNG S5K5BAF CAMERA DRIVER
12144 M:      Kyungmin Park <kyungmin.park@samsung.com>
12145 M:      Andrzej Hajda <a.hajda@samsung.com>
12146 L:      linux-media@vger.kernel.org
12147 S:      Supported
12148 F:      drivers/media/i2c/s5k5baf.c
12149
12150 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12151 M:      Krzysztof Kozlowski <krzk@kernel.org>
12152 M:      Vladimir Zapolskiy <vz@mleia.com>
12153 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12154 L:      linux-crypto@vger.kernel.org
12155 L:      linux-samsung-soc@vger.kernel.org
12156 S:      Maintained
12157 F:      drivers/crypto/s5p-sss.c
12158
12159 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12160 M:      Kyungmin Park <kyungmin.park@samsung.com>
12161 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12162 L:      linux-media@vger.kernel.org
12163 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12164 S:      Supported
12165 F:      drivers/media/platform/exynos4-is/
12166
12167 SAMSUNG SOC CLOCK DRIVERS
12168 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12169 M:      Tomasz Figa <tomasz.figa@gmail.com>
12170 M:      Chanwoo Choi <cw00.choi@samsung.com>
12171 S:      Supported
12172 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12173 F:      drivers/clk/samsung/
12174 F:      include/dt-bindings/clock/exynos*.h
12175 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12176
12177 SAMSUNG SPI DRIVERS
12178 M:      Kukjin Kim <kgene@kernel.org>
12179 M:      Krzysztof Kozlowski <krzk@kernel.org>
12180 M:      Andi Shyti <andi.shyti@samsung.com>
12181 L:      linux-spi@vger.kernel.org
12182 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12183 S:      Maintained
12184 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12185 F:      drivers/spi/spi-s3c*
12186 F:      include/linux/platform_data/spi-s3c64xx.h
12187
12188 SAMSUNG SXGBE DRIVERS
12189 M:      Byungho An <bh74.an@samsung.com>
12190 M:      Girish K S <ks.giri@samsung.com>
12191 M:      Vipul Pandya <vipul.pandya@samsung.com>
12192 S:      Supported
12193 L:      netdev@vger.kernel.org
12194 F:      drivers/net/ethernet/samsung/sxgbe/
12195
12196 SAMSUNG THERMAL DRIVER
12197 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12198 L:      linux-pm@vger.kernel.org
12199 L:      linux-samsung-soc@vger.kernel.org
12200 S:      Supported
12201 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12202 F:      drivers/thermal/samsung/
12203
12204 SAMSUNG USB2 PHY DRIVER
12205 M:      Kamil Debski <kamil@wypas.org>
12206 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12207 L:      linux-kernel@vger.kernel.org
12208 S:      Supported
12209 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12210 F:      Documentation/phy/samsung-usb2.txt
12211 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12212 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12213 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12214 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12215 F:      drivers/phy/samsung/phy-samsung-usb2.c
12216 F:      drivers/phy/samsung/phy-samsung-usb2.h
12217
12218 SC1200 WDT DRIVER
12219 M:      Zwane Mwaikambo <zwanem@gmail.com>
12220 S:      Maintained
12221 F:      drivers/watchdog/sc1200wdt.c
12222
12223 SCHEDULER
12224 M:      Ingo Molnar <mingo@redhat.com>
12225 M:      Peter Zijlstra <peterz@infradead.org>
12226 L:      linux-kernel@vger.kernel.org
12227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12228 S:      Maintained
12229 F:      kernel/sched/
12230 F:      include/linux/sched.h
12231 F:      include/uapi/linux/sched.h
12232 F:      include/linux/wait.h
12233
12234 SCORE ARCHITECTURE
12235 M:      Chen Liqin <liqin.linux@gmail.com>
12236 M:      Lennox Wu <lennox.wu@gmail.com>
12237 W:      http://www.sunplus.com
12238 S:      Supported
12239 F:      arch/score/
12240
12241 SCR24X CHIP CARD INTERFACE DRIVER
12242 M:      Lubomir Rintel <lkundrak@v3.sk>
12243 S:      Supported
12244 F:      drivers/char/pcmcia/scr24x_cs.c
12245
12246 SCSI CDROM DRIVER
12247 M:      Jens Axboe <axboe@kernel.dk>
12248 L:      linux-scsi@vger.kernel.org
12249 W:      http://www.kernel.dk
12250 S:      Maintained
12251 F:      drivers/scsi/sr*
12252
12253 SCSI RDMA PROTOCOL (SRP) INITIATOR
12254 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12255 L:      linux-rdma@vger.kernel.org
12256 S:      Supported
12257 W:      http://www.openfabrics.org
12258 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12260 F:      drivers/infiniband/ulp/srp/
12261 F:      include/scsi/srp.h
12262
12263 SCSI SG DRIVER
12264 M:      Doug Gilbert <dgilbert@interlog.com>
12265 L:      linux-scsi@vger.kernel.org
12266 W:      http://sg.danny.cz/sg
12267 S:      Maintained
12268 F:      Documentation/scsi/scsi-generic.txt
12269 F:      drivers/scsi/sg.c
12270 F:      include/scsi/sg.h
12271
12272 SCSI SUBSYSTEM
12273 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12275 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12277 L:      linux-scsi@vger.kernel.org
12278 S:      Maintained
12279 F:      Documentation/devicetree/bindings/scsi/
12280 F:      drivers/scsi/
12281 F:      include/scsi/
12282
12283 SCSI TAPE DRIVER
12284 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12285 L:      linux-scsi@vger.kernel.org
12286 S:      Maintained
12287 F:      Documentation/scsi/st.txt
12288 F:      drivers/scsi/st.*
12289 F:      drivers/scsi/st_*.h
12290
12291 SCTP PROTOCOL
12292 M:      Vlad Yasevich <vyasevich@gmail.com>
12293 M:      Neil Horman <nhorman@tuxdriver.com>
12294 L:      linux-sctp@vger.kernel.org
12295 W:      http://lksctp.sourceforge.net
12296 S:      Maintained
12297 F:      Documentation/networking/sctp.txt
12298 F:      include/linux/sctp.h
12299 F:      include/uapi/linux/sctp.h
12300 F:      include/net/sctp/
12301 F:      net/sctp/
12302
12303 SCx200 CPU SUPPORT
12304 M:      Jim Cromie <jim.cromie@gmail.com>
12305 S:      Odd Fixes
12306 F:      Documentation/i2c/busses/scx200_acb
12307 F:      arch/x86/platform/scx200/
12308 F:      drivers/watchdog/scx200_wdt.c
12309 F:      drivers/i2c/busses/scx200*
12310 F:      drivers/mtd/maps/scx200_docflash.c
12311 F:      include/linux/scx200.h
12312
12313 SCx200 GPIO DRIVER
12314 M:      Jim Cromie <jim.cromie@gmail.com>
12315 S:      Maintained
12316 F:      drivers/char/scx200_gpio.c
12317 F:      include/linux/scx200_gpio.h
12318
12319 SCx200 HRT CLOCKSOURCE DRIVER
12320 M:      Jim Cromie <jim.cromie@gmail.com>
12321 S:      Maintained
12322 F:      drivers/clocksource/scx200_hrt.c
12323
12324 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12325 M:      Sascha Sommer <saschasommer@freenet.de>
12326 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12327 S:      Maintained
12328 F:      drivers/mmc/host/sdricoh_cs.c
12329
12330 SECURE COMPUTING
12331 M:      Kees Cook <keescook@chromium.org>
12332 R:      Andy Lutomirski <luto@amacapital.net>
12333 R:      Will Drewry <wad@chromium.org>
12334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12335 S:      Supported
12336 F:      kernel/seccomp.c
12337 F:      include/uapi/linux/seccomp.h
12338 F:      include/linux/seccomp.h
12339 F:      tools/testing/selftests/seccomp/*
12340 F:      tools/testing/selftests/kselftest_harness.h
12341 F:      Documentation/userspace-api/seccomp_filter.rst
12342 K:      \bsecure_computing
12343 K:      \bTIF_SECCOMP\b
12344
12345 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12346 M:      Al Cooper <alcooperx@gmail.com>
12347 L:      linux-mmc@vger.kernel.org
12348 L:      bcm-kernel-feedback-list@broadcom.com
12349 S:      Maintained
12350 F:      drivers/mmc/host/sdhci-brcmstb*
12351
12352 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12353 M:      Adrian Hunter <adrian.hunter@intel.com>
12354 L:      linux-mmc@vger.kernel.org
12355 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12356 S:      Maintained
12357 F:      drivers/mmc/host/sdhci*
12358 F:      include/linux/mmc/sdhci*
12359
12360 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12361 M:      Ben Dooks <ben-linux@fluff.org>
12362 M:      Jaehoon Chung <jh80.chung@samsung.com>
12363 L:      linux-mmc@vger.kernel.org
12364 S:      Maintained
12365 F:      drivers/mmc/host/sdhci-s3c*
12366
12367 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12368 M:      Viresh Kumar <vireshk@kernel.org>
12369 L:      linux-mmc@vger.kernel.org
12370 S:      Maintained
12371 F:      drivers/mmc/host/sdhci-spear.c
12372
12373 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12374 M:      Kishon Vijay Abraham I <kishon@ti.com>
12375 L:      linux-mmc@vger.kernel.org
12376 S:      Maintained
12377 F:      drivers/mmc/host/sdhci-omap.c
12378
12379 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12380 M:      Scott Bauer <scott.bauer@intel.com>
12381 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12382 L:      linux-block@vger.kernel.org
12383 S:      Supported
12384 F:      block/sed*
12385 F:      block/opal_proto.h
12386 F:      include/linux/sed*
12387 F:      include/uapi/linux/sed*
12388
12389 SECURITY CONTACT
12390 M:      Security Officers <security@kernel.org>
12391 S:      Supported
12392
12393 SECURITY SUBSYSTEM
12394 M:      James Morris <jmorris@namei.org>
12395 M:      "Serge E. Hallyn" <serge@hallyn.com>
12396 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12398 W:      http://kernsec.org/
12399 S:      Supported
12400 F:      security/
12401
12402 SELINUX SECURITY MODULE
12403 M:      Paul Moore <paul@paul-moore.com>
12404 M:      Stephen Smalley <sds@tycho.nsa.gov>
12405 M:      Eric Paris <eparis@parisplace.org>
12406 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12407 W:      https://selinuxproject.org
12408 W:      https://github.com/SELinuxProject
12409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12410 S:      Supported
12411 F:      include/linux/selinux*
12412 F:      security/selinux/
12413 F:      scripts/selinux/
12414 F:      Documentation/admin-guide/LSM/SELinux.rst
12415
12416 SENSABLE PHANTOM
12417 M:      Jiri Slaby <jirislaby@gmail.com>
12418 S:      Maintained
12419 F:      drivers/misc/phantom.c
12420 F:      include/uapi/linux/phantom.h
12421
12422 SERIAL DEVICE BUS
12423 M:      Rob Herring <robh@kernel.org>
12424 L:      linux-serial@vger.kernel.org
12425 S:      Maintained
12426 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12427 F:      drivers/tty/serdev/
12428 F:      include/linux/serdev.h
12429
12430 SERIAL DRIVERS
12431 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12432 L:      linux-serial@vger.kernel.org
12433 S:      Maintained
12434 F:      Documentation/devicetree/bindings/serial/
12435 F:      drivers/tty/serial/
12436
12437 SERIAL IR RECEIVER
12438 M:      Sean Young <sean@mess.org>
12439 L:      linux-media@vger.kernel.org
12440 S:      Maintained
12441 F:      drivers/media/rc/serial_ir.c
12442
12443 SFC NETWORK DRIVER
12444 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12445 M:      Edward Cree <ecree@solarflare.com>
12446 M:      Bert Kenward <bkenward@solarflare.com>
12447 L:      netdev@vger.kernel.org
12448 S:      Supported
12449 F:      drivers/net/ethernet/sfc/
12450
12451 SGI GRU DRIVER
12452 M:      Dimitri Sivanich <sivanich@sgi.com>
12453 S:      Maintained
12454 F:      drivers/misc/sgi-gru/
12455
12456 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12457 M:      Pat Gefre <pfg@sgi.com>
12458 L:      linux-ia64@vger.kernel.org
12459 S:      Supported
12460 F:      Documentation/ia64/serial.txt
12461 F:      drivers/tty/serial/ioc?_serial.c
12462 F:      include/linux/ioc?.h
12463
12464 SGI XP/XPC/XPNET DRIVER
12465 M:      Cliff Whickman <cpw@sgi.com>
12466 M:      Robin Holt <robinmholt@gmail.com>
12467 S:      Maintained
12468 F:      drivers/misc/sgi-xp/
12469
12470 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12471 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12472 L:      linux-s390@vger.kernel.org
12473 W:      http://www.ibm.com/developerworks/linux/linux390/
12474 S:      Supported
12475 F:      net/smc/
12476
12477 SH_VEU V4L2 MEM2MEM DRIVER
12478 L:      linux-media@vger.kernel.org
12479 S:      Orphan
12480 F:      drivers/media/platform/sh_veu.c
12481
12482 SH_VOU V4L2 OUTPUT DRIVER
12483 L:      linux-media@vger.kernel.org
12484 S:      Orphan
12485 F:      drivers/media/platform/sh_vou.c
12486 F:      include/media/drv-intf/sh_vou.h
12487
12488 SI2157 MEDIA DRIVER
12489 M:      Antti Palosaari <crope@iki.fi>
12490 L:      linux-media@vger.kernel.org
12491 W:      https://linuxtv.org
12492 W:      http://palosaari.fi/linux/
12493 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12494 T:      git git://linuxtv.org/anttip/media_tree.git
12495 S:      Maintained
12496 F:      drivers/media/tuners/si2157*
12497
12498 SI2165 MEDIA DRIVER
12499 M:      Matthias Schwarzott <zzam@gentoo.org>
12500 L:      linux-media@vger.kernel.org
12501 W:      https://linuxtv.org
12502 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12503 S:      Maintained
12504 F:      drivers/media/dvb-frontends/si2165*
12505
12506 SI2168 MEDIA DRIVER
12507 M:      Antti Palosaari <crope@iki.fi>
12508 L:      linux-media@vger.kernel.org
12509 W:      https://linuxtv.org
12510 W:      http://palosaari.fi/linux/
12511 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12512 T:      git git://linuxtv.org/anttip/media_tree.git
12513 S:      Maintained
12514 F:      drivers/media/dvb-frontends/si2168*
12515
12516 SI470X FM RADIO RECEIVER I2C DRIVER
12517 M:      Hans Verkuil <hverkuil@xs4all.nl>
12518 L:      linux-media@vger.kernel.org
12519 T:      git git://linuxtv.org/media_tree.git
12520 W:      https://linuxtv.org
12521 S:      Odd Fixes
12522 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12523
12524 SI470X FM RADIO RECEIVER USB DRIVER
12525 M:      Hans Verkuil <hverkuil@xs4all.nl>
12526 L:      linux-media@vger.kernel.org
12527 T:      git git://linuxtv.org/media_tree.git
12528 W:      https://linuxtv.org
12529 S:      Maintained
12530 F:      drivers/media/radio/si470x/radio-si470x-common.c
12531 F:      drivers/media/radio/si470x/radio-si470x.h
12532 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12533
12534 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12535 M:      Eduardo Valentin <edubezval@gmail.com>
12536 L:      linux-media@vger.kernel.org
12537 T:      git git://linuxtv.org/media_tree.git
12538 W:      https://linuxtv.org
12539 S:      Odd Fixes
12540 F:      drivers/media/radio/si4713/si4713.?
12541
12542 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12543 M:      Eduardo Valentin <edubezval@gmail.com>
12544 L:      linux-media@vger.kernel.org
12545 T:      git git://linuxtv.org/media_tree.git
12546 W:      https://linuxtv.org
12547 S:      Odd Fixes
12548 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12549
12550 SI4713 FM RADIO TRANSMITTER USB DRIVER
12551 M:      Hans Verkuil <hverkuil@xs4all.nl>
12552 L:      linux-media@vger.kernel.org
12553 T:      git git://linuxtv.org/media_tree.git
12554 W:      https://linuxtv.org
12555 S:      Maintained
12556 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12557
12558 SIANO DVB DRIVER
12559 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12560 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12561 L:      linux-media@vger.kernel.org
12562 W:      https://linuxtv.org
12563 T:      git git://linuxtv.org/media_tree.git
12564 S:      Odd fixes
12565 F:      drivers/media/common/siano/
12566 F:      drivers/media/usb/siano/
12567 F:      drivers/media/usb/siano/
12568 F:      drivers/media/mmc/siano/
12569
12570 SILEAD TOUCHSCREEN DRIVER
12571 M:      Hans de Goede <hdegoede@redhat.com>
12572 L:      linux-input@vger.kernel.org
12573 L:      platform-driver-x86@vger.kernel.org
12574 S:      Maintained
12575 F:      drivers/input/touchscreen/silead.c
12576 F:      drivers/platform/x86/silead_dmi.c
12577
12578 SILICON MOTION SM712 FRAME BUFFER DRIVER
12579 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12580 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12581 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12582 L:      linux-fbdev@vger.kernel.org
12583 S:      Maintained
12584 F:      drivers/video/fbdev/sm712*
12585 F:      Documentation/fb/sm712fb.txt
12586
12587 SIMPLE FIRMWARE INTERFACE (SFI)
12588 M:      Len Brown <lenb@kernel.org>
12589 L:      sfi-devel@simplefirmware.org
12590 W:      http://simplefirmware.org/
12591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12592 S:      Supported
12593 F:      arch/x86/platform/sfi/
12594 F:      drivers/sfi/
12595 F:      include/linux/sfi*.h
12596
12597 SIMPLEFB FB DRIVER
12598 M:      Hans de Goede <hdegoede@redhat.com>
12599 L:      linux-fbdev@vger.kernel.org
12600 S:      Maintained
12601 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12602 F:      drivers/video/fbdev/simplefb.c
12603 F:      include/linux/platform_data/simplefb.h
12604
12605 SIMTEC EB110ATX (Chalice CATS)
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/EB110ATX/
12610 S:      Supported
12611
12612 SIMTEC EB2410ITX (BAST)
12613 P:      Ben Dooks
12614 P:      Vincent Sanders <vince@simtec.co.uk>
12615 M:      Simtec Linux Team <linux@simtec.co.uk>
12616 W:      http://www.simtec.co.uk/products/EB2410ITX/
12617 S:      Supported
12618 F:      arch/arm/mach-s3c24xx/mach-bast.c
12619 F:      arch/arm/mach-s3c24xx/bast-ide.c
12620 F:      arch/arm/mach-s3c24xx/bast-irq.c
12621
12622 SIPHASH PRF ROUTINES
12623 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12624 S:      Maintained
12625 F:      lib/siphash.c
12626 F:      lib/test_siphash.c
12627 F:      include/linux/siphash.h
12628
12629 SIOX
12630 M:      Gavin Schenk <g.schenk@eckelmann.de>
12631 M:      Uwe Kleine-König <kernel@pengutronix.de>
12632 S:      Supported
12633 F:      drivers/siox/*
12634 F:      include/trace/events/siox.h
12635
12636 SIS 190 ETHERNET DRIVER
12637 M:      Francois Romieu <romieu@fr.zoreil.com>
12638 L:      netdev@vger.kernel.org
12639 S:      Maintained
12640 F:      drivers/net/ethernet/sis/sis190.c
12641
12642 SIS 900/7016 FAST ETHERNET DRIVER
12643 M:      Daniele Venzano <venza@brownhat.org>
12644 W:      http://www.brownhat.org/sis900.html
12645 L:      netdev@vger.kernel.org
12646 S:      Maintained
12647 F:      drivers/net/ethernet/sis/sis900.*
12648
12649 SIS FRAMEBUFFER DRIVER
12650 M:      Thomas Winischhofer <thomas@winischhofer.net>
12651 W:      http://www.winischhofer.net/linuxsisvga.shtml
12652 S:      Maintained
12653 F:      Documentation/fb/sisfb.txt
12654 F:      drivers/video/fbdev/sis/
12655 F:      include/video/sisfb.h
12656
12657 SIS USB2VGA DRIVER
12658 M:      Thomas Winischhofer <thomas@winischhofer.net>
12659 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12660 S:      Maintained
12661 F:      drivers/usb/misc/sisusbvga/
12662
12663 SLAB ALLOCATOR
12664 M:      Christoph Lameter <cl@linux.com>
12665 M:      Pekka Enberg <penberg@kernel.org>
12666 M:      David Rientjes <rientjes@google.com>
12667 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12668 M:      Andrew Morton <akpm@linux-foundation.org>
12669 L:      linux-mm@kvack.org
12670 S:      Maintained
12671 F:      include/linux/sl?b*.h
12672 F:      mm/sl?b*
12673
12674 SLEEPABLE READ-COPY UPDATE (SRCU)
12675 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12676 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12677 M:      Josh Triplett <josh@joshtriplett.org>
12678 R:      Steven Rostedt <rostedt@goodmis.org>
12679 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12680 L:      linux-kernel@vger.kernel.org
12681 W:      http://www.rdrop.com/users/paulmck/RCU/
12682 S:      Supported
12683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12684 F:      include/linux/srcu.h
12685 F:      kernel/rcu/srcu.c
12686
12687 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12688 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12689 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12690 S:      Maintained
12691 F:      drivers/slimbus/
12692 F:      Documentation/devicetree/bindings/slimbus/
12693 F:      include/linux/slimbus.h
12694
12695 SMACK SECURITY MODULE
12696 M:      Casey Schaufler <casey@schaufler-ca.com>
12697 L:      linux-security-module@vger.kernel.org
12698 W:      http://schaufler-ca.com
12699 T:      git git://github.com/cschaufler/smack-next
12700 S:      Maintained
12701 F:      Documentation/admin-guide/LSM/Smack.rst
12702 F:      security/smack/
12703
12704 SMC91x ETHERNET DRIVER
12705 M:      Nicolas Pitre <nico@fluxnic.net>
12706 S:      Odd Fixes
12707 F:      drivers/net/ethernet/smsc/smc91x.*
12708
12709 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12710 M:      Sakari Ailus <sakari.ailus@iki.fi>
12711 L:      linux-media@vger.kernel.org
12712 S:      Maintained
12713 F:      drivers/media/i2c/smiapp/
12714 F:      include/media/i2c/smiapp.h
12715 F:      drivers/media/i2c/smiapp-pll.c
12716 F:      drivers/media/i2c/smiapp-pll.h
12717 F:      include/uapi/linux/smiapp.h
12718 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12719
12720 SMM665 HARDWARE MONITOR DRIVER
12721 M:      Guenter Roeck <linux@roeck-us.net>
12722 L:      linux-hwmon@vger.kernel.org
12723 S:      Maintained
12724 F:      Documentation/hwmon/smm665
12725 F:      drivers/hwmon/smm665.c
12726
12727 SMSC EMC2103 HARDWARE MONITOR DRIVER
12728 M:      Steve Glendinning <steve.glendinning@shawell.net>
12729 L:      linux-hwmon@vger.kernel.org
12730 S:      Maintained
12731 F:      Documentation/hwmon/emc2103
12732 F:      drivers/hwmon/emc2103.c
12733
12734 SMSC SCH5627 HARDWARE MONITOR DRIVER
12735 M:      Hans de Goede <hdegoede@redhat.com>
12736 L:      linux-hwmon@vger.kernel.org
12737 S:      Supported
12738 F:      Documentation/hwmon/sch5627
12739 F:      drivers/hwmon/sch5627.c
12740
12741 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12742 M:      Steve Glendinning <steve.glendinning@shawell.net>
12743 L:      linux-fbdev@vger.kernel.org
12744 S:      Maintained
12745 F:      drivers/video/fbdev/smscufx.c
12746
12747 SMSC47B397 HARDWARE MONITOR DRIVER
12748 M:      Jean Delvare <jdelvare@suse.com>
12749 L:      linux-hwmon@vger.kernel.org
12750 S:      Maintained
12751 F:      Documentation/hwmon/smsc47b397
12752 F:      drivers/hwmon/smsc47b397.c
12753
12754 SMSC911x ETHERNET DRIVER
12755 M:      Steve Glendinning <steve.glendinning@shawell.net>
12756 L:      netdev@vger.kernel.org
12757 S:      Maintained
12758 F:      include/linux/smsc911x.h
12759 F:      drivers/net/ethernet/smsc/smsc911x.*
12760
12761 SMSC9420 PCI ETHERNET DRIVER
12762 M:      Steve Glendinning <steve.glendinning@shawell.net>
12763 L:      netdev@vger.kernel.org
12764 S:      Maintained
12765 F:      drivers/net/ethernet/smsc/smsc9420.*
12766
12767 SOC-CAMERA V4L2 SUBSYSTEM
12768 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12769 L:      linux-media@vger.kernel.org
12770 T:      git git://linuxtv.org/media_tree.git
12771 S:      Maintained
12772 F:      include/media/soc*
12773 F:      drivers/media/i2c/soc_camera/
12774 F:      drivers/media/platform/soc_camera/
12775
12776 SOCIONEXT UNIPHIER SOUND DRIVER
12777 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12778 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12779 S:      Maintained
12780 F:      sound/soc/uniphier/
12781
12782 SOEKRIS NET48XX LED SUPPORT
12783 M:      Chris Boot <bootc@bootc.net>
12784 S:      Maintained
12785 F:      drivers/leds/leds-net48xx.c
12786
12787 SOFT-ROCE DRIVER (rxe)
12788 M:      Moni Shoua <monis@mellanox.com>
12789 L:      linux-rdma@vger.kernel.org
12790 S:      Supported
12791 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12792 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12793 F:      drivers/infiniband/sw/rxe/
12794 F:      include/uapi/rdma/rdma_user_rxe.h
12795
12796 SOFTLOGIC 6x10 MPEG CODEC
12797 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12798 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12799 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12800 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12801 M:      Ismael Luceno <ismael@iodev.co.uk>
12802 L:      linux-media@vger.kernel.org
12803 S:      Supported
12804 F:      drivers/media/pci/solo6x10/
12805
12806 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12807 M:      James Morse <james.morse@arm.com>
12808 L:      linux-arm-kernel@lists.infradead.org
12809 S:      Maintained
12810 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12811 F:      drivers/firmware/arm_sdei.c
12812 F:      include/linux/sdei.h
12813 F:      include/uapi/linux/sdei.h
12814
12815 SOFTWARE RAID (Multiple Disks) SUPPORT
12816 M:      Shaohua Li <shli@kernel.org>
12817 L:      linux-raid@vger.kernel.org
12818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12819 S:      Supported
12820 F:      drivers/md/Makefile
12821 F:      drivers/md/Kconfig
12822 F:      drivers/md/md*
12823 F:      drivers/md/raid*
12824 F:      include/linux/raid/
12825 F:      include/uapi/linux/raid/
12826
12827 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12828 M:      Jassi Brar <jaswinder.singh@linaro.org>
12829 L:      netdev@vger.kernel.org
12830 S:      Maintained
12831 F:      drivers/net/ethernet/socionext/netsec.c
12832 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12833
12834 SONIC NETWORK DRIVER
12835 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12836 L:      netdev@vger.kernel.org
12837 S:      Maintained
12838 F:      drivers/net/ethernet/natsemi/sonic.*
12839
12840 SONICS SILICON BACKPLANE DRIVER (SSB)
12841 M:      Michael Buesch <m@bues.ch>
12842 L:      linux-wireless@vger.kernel.org
12843 S:      Maintained
12844 F:      drivers/ssb/
12845 F:      include/linux/ssb/
12846
12847 SONY IMX274 SENSOR DRIVER
12848 M:      Leon Luo <leonl@leopardimaging.com>
12849 L:      linux-media@vger.kernel.org
12850 T:      git git://linuxtv.org/media_tree.git
12851 S:      Maintained
12852 F:      drivers/media/i2c/imx274.c
12853 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12854
12855 SONY MEMORYSTICK CARD SUPPORT
12856 M:      Alex Dubov <oakad@yahoo.com>
12857 W:      http://tifmxx.berlios.de/
12858 S:      Maintained
12859 F:      drivers/memstick/host/tifm_ms.c
12860
12861 SONY MEMORYSTICK STANDARD SUPPORT
12862 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12863 S:      Maintained
12864 F:      drivers/memstick/core/ms_block.*
12865
12866 SONY VAIO CONTROL DEVICE DRIVER
12867 M:      Mattia Dongili <malattia@linux.it>
12868 L:      platform-driver-x86@vger.kernel.org
12869 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12870 S:      Maintained
12871 F:      Documentation/laptops/sony-laptop.txt
12872 F:      drivers/char/sonypi.c
12873 F:      drivers/platform/x86/sony-laptop.c
12874 F:      include/linux/sony-laptop.h
12875
12876 SOUND
12877 M:      Jaroslav Kysela <perex@perex.cz>
12878 M:      Takashi Iwai <tiwai@suse.com>
12879 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12880 W:      http://www.alsa-project.org/
12881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12882 T:      git git://git.alsa-project.org/alsa-kernel.git
12883 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12884 S:      Maintained
12885 F:      Documentation/sound/
12886 F:      include/sound/
12887 F:      include/uapi/sound/
12888 F:      sound/
12889
12890 SOUND - COMPRESSED AUDIO
12891 M:      Vinod Koul <vinod.koul@intel.com>
12892 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12894 S:      Supported
12895 F:      Documentation/sound/alsa/compress_offload.txt
12896 F:      include/sound/compress_driver.h
12897 F:      include/uapi/sound/compress_*
12898 F:      sound/core/compress_offload.c
12899 F:      sound/soc/soc-compress.c
12900
12901 SOUND - DMAENGINE HELPERS
12902 M:      Lars-Peter Clausen <lars@metafoo.de>
12903 S:      Supported
12904 F:      include/sound/dmaengine_pcm.h
12905 F:      sound/core/pcm_dmaengine.c
12906 F:      sound/soc/soc-generic-dmaengine-pcm.c
12907
12908 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12909 M:      Liam Girdwood <lgirdwood@gmail.com>
12910 M:      Mark Brown <broonie@kernel.org>
12911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12912 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12913 W:      http://alsa-project.org/main/index.php/ASoC
12914 S:      Supported
12915 F:      Documentation/devicetree/bindings/sound/
12916 F:      Documentation/sound/alsa/soc/
12917 F:      sound/soc/
12918 F:      include/sound/soc*
12919
12920 SOUNDWIRE SUBSYSTEM
12921 M:      Vinod Koul <vinod.koul@intel.com>
12922 M:      Sanyog Kale <sanyog.r.kale@intel.com>
12923 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
12924 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12925 S:      Supported
12926 F:      Documentation/driver-api/soundwire/
12927 F:      drivers/soundwire/
12928 F:      include/linux/soundwire/
12929
12930 SP2 MEDIA DRIVER
12931 M:      Olli Salonen <olli.salonen@iki.fi>
12932 L:      linux-media@vger.kernel.org
12933 W:      https://linuxtv.org
12934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12935 S:      Maintained
12936 F:      drivers/media/dvb-frontends/sp2*
12937
12938 SPARC + UltraSPARC (sparc/sparc64)
12939 M:      "David S. Miller" <davem@davemloft.net>
12940 L:      sparclinux@vger.kernel.org
12941 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12944 S:      Maintained
12945 F:      arch/sparc/
12946 F:      drivers/sbus/
12947
12948 SPARC SERIAL DRIVERS
12949 M:      "David S. Miller" <davem@davemloft.net>
12950 L:      sparclinux@vger.kernel.org
12951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12953 S:      Maintained
12954 F:      include/linux/sunserialcore.h
12955 F:      drivers/tty/serial/suncore.c
12956 F:      drivers/tty/serial/sunhv.c
12957 F:      drivers/tty/serial/sunsab.c
12958 F:      drivers/tty/serial/sunsab.h
12959 F:      drivers/tty/serial/sunsu.c
12960 F:      drivers/tty/serial/sunzilog.c
12961 F:      drivers/tty/serial/sunzilog.h
12962 F:      drivers/tty/vcc.c
12963
12964 SPARSE CHECKER
12965 M:      "Christopher Li" <sparse@chrisli.org>
12966 L:      linux-sparse@vger.kernel.org
12967 W:      https://sparse.wiki.kernel.org/
12968 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12969 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12970 S:      Maintained
12971 F:      include/linux/compiler.h
12972
12973 SPEAR CLOCK FRAMEWORK SUPPORT
12974 M:      Viresh Kumar <vireshk@kernel.org>
12975 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12976 W:      http://www.st.com/spear
12977 S:      Maintained
12978 F:      drivers/clk/spear/
12979
12980 SPEAR PLATFORM SUPPORT
12981 M:      Viresh Kumar <vireshk@kernel.org>
12982 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12984 W:      http://www.st.com/spear
12985 S:      Maintained
12986 F:      arch/arm/boot/dts/spear*
12987 F:      arch/arm/mach-spear/
12988
12989 SPI NOR SUBSYSTEM
12990 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12991 M:      Marek Vasut <marek.vasut@gmail.com>
12992 L:      linux-mtd@lists.infradead.org
12993 W:      http://www.linux-mtd.infradead.org/
12994 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12995 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12996 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
12997 S:      Maintained
12998 F:      drivers/mtd/spi-nor/
12999 F:      include/linux/mtd/spi-nor.h
13000
13001 SPI SUBSYSTEM
13002 M:      Mark Brown <broonie@kernel.org>
13003 L:      linux-spi@vger.kernel.org
13004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13005 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13006 S:      Maintained
13007 F:      Documentation/devicetree/bindings/spi/
13008 F:      Documentation/spi/
13009 F:      drivers/spi/
13010 F:      include/linux/spi/
13011 F:      include/uapi/linux/spi/
13012 F:      tools/spi/
13013
13014 SPIDERNET NETWORK DRIVER for CELL
13015 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13016 L:      netdev@vger.kernel.org
13017 S:      Supported
13018 F:      Documentation/networking/spider_net.txt
13019 F:      drivers/net/ethernet/toshiba/spider_net*
13020
13021 SPMI SUBSYSTEM
13022 R:      Stephen Boyd <sboyd@codeaurora.org>
13023 L:      linux-arm-msm@vger.kernel.org
13024 F:      Documentation/devicetree/bindings/spmi/
13025 F:      drivers/spmi/
13026 F:      include/dt-bindings/spmi/spmi.h
13027 F:      include/linux/spmi.h
13028 F:      include/trace/events/spmi.h
13029
13030 SPU FILE SYSTEM
13031 M:      Jeremy Kerr <jk@ozlabs.org>
13032 L:      linuxppc-dev@lists.ozlabs.org
13033 W:      http://www.ibm.com/developerworks/power/cell/
13034 S:      Supported
13035 F:      Documentation/filesystems/spufs.txt
13036 F:      arch/powerpc/platforms/cell/spufs/
13037
13038 SQUASHFS FILE SYSTEM
13039 M:      Phillip Lougher <phillip@squashfs.org.uk>
13040 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13041 W:      http://squashfs.org.uk
13042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13043 S:      Maintained
13044 F:      Documentation/filesystems/squashfs.txt
13045 F:      fs/squashfs/
13046
13047 SRM (Alpha) environment access
13048 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13049 S:      Maintained
13050 F:      arch/alpha/kernel/srm_env.c
13051
13052 STABLE BRANCH
13053 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13054 L:      stable@vger.kernel.org
13055 S:      Supported
13056 F:      Documentation/process/stable-kernel-rules.rst
13057
13058 STAGING - ATOMISP DRIVER
13059 M:      Alan Cox <alan@linux.intel.com>
13060 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13061 L:      linux-media@vger.kernel.org
13062 S:      Maintained
13063 F:      drivers/staging/media/atomisp/
13064
13065 STAGING - COMEDI
13066 M:      Ian Abbott <abbotti@mev.co.uk>
13067 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13068 S:      Odd Fixes
13069 F:      drivers/staging/comedi/
13070
13071 STAGING - FLARION FT1000 DRIVERS
13072 M:      Marek Belisko <marek.belisko@gmail.com>
13073 S:      Odd Fixes
13074 F:      drivers/staging/ft1000/
13075
13076 STAGING - INDUSTRIAL IO
13077 M:      Jonathan Cameron <jic23@kernel.org>
13078 L:      linux-iio@vger.kernel.org
13079 S:      Odd Fixes
13080 F:      Documentation/devicetree/bindings/staging/iio/
13081 F:      drivers/staging/iio/
13082
13083 STAGING - LUSTRE PARALLEL FILESYSTEM
13084 M:      Oleg Drokin <oleg.drokin@intel.com>
13085 M:      Andreas Dilger <andreas.dilger@intel.com>
13086 M:      James Simmons <jsimmons@infradead.org>
13087 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13088 W:      http://wiki.lustre.org/
13089 S:      Maintained
13090 F:      drivers/staging/lustre
13091
13092 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13093 M:      Marc Dietrich <marvin24@gmx.de>
13094 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13095 L:      linux-tegra@vger.kernel.org
13096 S:      Maintained
13097 F:      drivers/staging/nvec/
13098
13099 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13100 M:      Jens Frederich <jfrederich@gmail.com>
13101 M:      Daniel Drake <dsd@laptop.org>
13102 M:      Jon Nettleton <jon.nettleton@gmail.com>
13103 W:      http://wiki.laptop.org/go/DCON
13104 S:      Maintained
13105 F:      drivers/staging/olpc_dcon/
13106
13107 STAGING - REALTEK RTL8712U DRIVERS
13108 M:      Larry Finger <Larry.Finger@lwfinger.net>
13109 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13110 S:      Odd Fixes
13111 F:      drivers/staging/rtl8712/
13112
13113 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13114 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13115 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13116 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13117 L:      linux-fbdev@vger.kernel.org
13118 S:      Maintained
13119 F:      drivers/staging/sm750fb/
13120
13121 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13122 M:      William Hubbs <w.d.hubbs@gmail.com>
13123 M:      Chris Brannon <chris@the-brannons.com>
13124 M:      Kirk Reiser <kirk@reisers.ca>
13125 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13126 L:      speakup@linux-speakup.org
13127 W:      http://www.linux-speakup.org/
13128 S:      Odd Fixes
13129 F:      drivers/staging/speakup/
13130
13131 STAGING - VIA VT665X DRIVERS
13132 M:      Forest Bond <forest@alittletooquiet.net>
13133 S:      Odd Fixes
13134 F:      drivers/staging/vt665?/
13135
13136 STAGING - WILC1000 WIFI DRIVER
13137 M:      Aditya Shankar <aditya.shankar@microchip.com>
13138 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13139 L:      linux-wireless@vger.kernel.org
13140 S:      Supported
13141 F:      drivers/staging/wilc1000/
13142
13143 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13144 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13145 S:      Odd Fixes
13146 F:      drivers/staging/xgifb/
13147
13148 STAGING SUBSYSTEM
13149 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13151 L:      devel@driverdev.osuosl.org
13152 S:      Supported
13153 F:      drivers/staging/
13154
13155 STARFIRE/DURALAN NETWORK DRIVER
13156 M:      Ion Badulescu <ionut@badula.org>
13157 S:      Odd Fixes
13158 F:      drivers/net/ethernet/adaptec/starfire*
13159
13160 STEC S1220 SKD DRIVER
13161 M:      Bart Van Assche <bart.vanassche@wdc.com>
13162 L:      linux-block@vger.kernel.org
13163 S:      Maintained
13164 F:      drivers/block/skd*[ch]
13165
13166 STI CEC DRIVER
13167 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13168 S:      Maintained
13169 F:      drivers/staging/media/st-cec/
13170 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13171
13172 STK1160 USB VIDEO CAPTURE DRIVER
13173 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13174 L:      linux-media@vger.kernel.org
13175 T:      git git://linuxtv.org/media_tree.git
13176 S:      Maintained
13177 F:      drivers/media/usb/stk1160/
13178
13179 STMMAC ETHERNET DRIVER
13180 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13181 M:      Alexandre Torgue <alexandre.torgue@st.com>
13182 L:      netdev@vger.kernel.org
13183 W:      http://www.stlinux.com
13184 S:      Supported
13185 F:      drivers/net/ethernet/stmicro/stmmac/
13186
13187 SUN3/3X
13188 M:      Sam Creasey <sammy@sammy.net>
13189 W:      http://sammy.net/sun3/
13190 S:      Maintained
13191 F:      arch/m68k/kernel/*sun3*
13192 F:      arch/m68k/sun3*/
13193 F:      arch/m68k/include/asm/sun3*
13194 F:      drivers/net/ethernet/i825xx/sun3*
13195
13196 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13197 M:      Hans de Goede <hdegoede@redhat.com>
13198 L:      linux-input@vger.kernel.org
13199 S:      Maintained
13200 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13201 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13202
13203 SUNDANCE NETWORK DRIVER
13204 M:      Denis Kirjanov <kda@linux-powerpc.org>
13205 L:      netdev@vger.kernel.org
13206 S:      Maintained
13207 F:      drivers/net/ethernet/dlink/sundance.c
13208
13209 SUPERH
13210 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13211 M:      Rich Felker <dalias@libc.org>
13212 L:      linux-sh@vger.kernel.org
13213 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13214 S:      Maintained
13215 F:      Documentation/sh/
13216 F:      arch/sh/
13217 F:      drivers/sh/
13218
13219 SUSPEND TO RAM
13220 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13221 M:      Len Brown <len.brown@intel.com>
13222 M:      Pavel Machek <pavel@ucw.cz>
13223 L:      linux-pm@vger.kernel.org
13224 B:      https://bugzilla.kernel.org
13225 S:      Supported
13226 F:      Documentation/power/
13227 F:      arch/x86/kernel/acpi/
13228 F:      drivers/base/power/
13229 F:      kernel/power/
13230 F:      include/linux/suspend.h
13231 F:      include/linux/freezer.h
13232 F:      include/linux/pm.h
13233
13234 SVGA HANDLING
13235 M:      Martin Mares <mj@ucw.cz>
13236 L:      linux-video@atrey.karlin.mff.cuni.cz
13237 S:      Maintained
13238 F:      Documentation/svga.txt
13239 F:      arch/x86/boot/video*
13240
13241 SWIOTLB SUBSYSTEM
13242 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13243 L:      iommu@lists.linux-foundation.org
13244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13245 S:      Supported
13246 F:      lib/swiotlb.c
13247 F:      arch/*/kernel/pci-swiotlb.c
13248 F:      include/linux/swiotlb.h
13249
13250 SWITCHDEV
13251 M:      Jiri Pirko <jiri@resnulli.us>
13252 M:      Ivan Vecera <ivecera@redhat.com>
13253 L:      netdev@vger.kernel.org
13254 S:      Supported
13255 F:      net/switchdev/
13256 F:      include/net/switchdev.h
13257
13258 SYNC FILE FRAMEWORK
13259 M:      Sumit Semwal <sumit.semwal@linaro.org>
13260 R:      Gustavo Padovan <gustavo@padovan.org>
13261 S:      Maintained
13262 L:      linux-media@vger.kernel.org
13263 L:      dri-devel@lists.freedesktop.org
13264 F:      drivers/dma-buf/sync_*
13265 F:      drivers/dma-buf/dma-fence*
13266 F:      drivers/dma-buf/sw_sync.c
13267 F:      include/linux/sync_file.h
13268 F:      include/uapi/linux/sync_file.h
13269 F:      Documentation/sync_file.txt
13270 T:      git git://anongit.freedesktop.org/drm/drm-misc
13271
13272 SYNOPSYS ARC ARCHITECTURE
13273 M:      Vineet Gupta <vgupta@synopsys.com>
13274 L:      linux-snps-arc@lists.infradead.org
13275 S:      Supported
13276 F:      arch/arc/
13277 F:      Documentation/devicetree/bindings/arc/*
13278 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13279 F:      drivers/clocksource/arc_timer.c
13280 F:      drivers/tty/serial/arc_uart.c
13281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13282
13283 SYNOPSYS ARC HSDK SDP pll clock driver
13284 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13285 S:      Supported
13286 F:      drivers/clk/clk-hsdk-pll.c
13287 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13288
13289 SYNOPSYS ARC SDP clock driver
13290 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13291 S:      Supported
13292 F:      drivers/clk/axs10x/*
13293 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13294
13295 SYNOPSYS ARC SDP platform support
13296 M:      Alexey Brodkin <abrodkin@synopsys.com>
13297 S:      Supported
13298 F:      arch/arc/plat-axs10x
13299 F:      arch/arc/boot/dts/ax*
13300 F:      Documentation/devicetree/bindings/arc/axs10*
13301
13302 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13303 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13304 S:      Supported
13305 F:      drivers/reset/reset-axs10x.c
13306 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13307
13308 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13309 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13310 S:      Maintained
13311 F:      drivers/tty/serial/8250/8250_dw.c
13312
13313 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13314 M:      Hoan Tran <hotran@apm.com>
13315 L:      linux-gpio@vger.kernel.org
13316 S:      Maintained
13317 F:      drivers/gpio/gpio-dwapb.c
13318 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13319
13320 SYNOPSYS DESIGNWARE DMAC DRIVER
13321 M:      Viresh Kumar <vireshk@kernel.org>
13322 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13323 S:      Maintained
13324 F:      include/linux/dma/dw.h
13325 F:      include/linux/platform_data/dma-dw.h
13326 F:      drivers/dma/dw/
13327
13328 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13329 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13330 L:      netdev@vger.kernel.org
13331 S:      Supported
13332 F:      drivers/net/ethernet/synopsys/
13333
13334 SYNOPSYS DESIGNWARE I2C DRIVER
13335 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13336 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13337 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13338 L:      linux-i2c@vger.kernel.org
13339 S:      Maintained
13340 F:      drivers/i2c/busses/i2c-designware-*
13341 F:      include/linux/platform_data/i2c-designware.h
13342
13343 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13344 M:      Jaehoon Chung <jh80.chung@samsung.com>
13345 L:      linux-mmc@vger.kernel.org
13346 S:      Maintained
13347 F:      drivers/mmc/host/dw_mmc*
13348
13349 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13350 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13351 S:      Supported
13352 F:      drivers/reset/reset-hsdk.c
13353 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13354 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13355
13356 SYSTEM CONFIGURATION (SYSCON)
13357 M:      Lee Jones <lee.jones@linaro.org>
13358 M:      Arnd Bergmann <arnd@arndb.de>
13359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13360 S:      Supported
13361 F:      drivers/mfd/syscon.c
13362
13363 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13364 M:      Sudeep Holla <sudeep.holla@arm.com>
13365 L:      linux-arm-kernel@lists.infradead.org
13366 S:      Maintained
13367 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13368 F:      drivers/clk/clk-scpi.c
13369 F:      drivers/cpufreq/scpi-cpufreq.c
13370 F:      drivers/firmware/arm_scpi.c
13371 F:      include/linux/scpi_protocol.h
13372
13373 SYSTEM RESET/SHUTDOWN DRIVERS
13374 M:      Sebastian Reichel <sre@kernel.org>
13375 L:      linux-pm@vger.kernel.org
13376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13377 S:      Maintained
13378 F:      Documentation/devicetree/bindings/power/reset/
13379 F:      drivers/power/reset/
13380
13381 SYSTEM TRACE MODULE CLASS
13382 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13383 S:      Maintained
13384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13385 F:      Documentation/trace/stm.txt
13386 F:      drivers/hwtracing/stm/
13387 F:      include/linux/stm.h
13388 F:      include/uapi/linux/stm.h
13389
13390 SYSV FILESYSTEM
13391 M:      Christoph Hellwig <hch@infradead.org>
13392 S:      Maintained
13393 F:      Documentation/filesystems/sysv-fs.txt
13394 F:      fs/sysv/
13395 F:      include/linux/sysv_fs.h
13396
13397 TARGET SUBSYSTEM
13398 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13399 L:      linux-scsi@vger.kernel.org
13400 L:      target-devel@vger.kernel.org
13401 W:      http://www.linux-iscsi.org
13402 W:      http://groups.google.com/group/linux-iscsi-target-dev
13403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13404 S:      Supported
13405 F:      drivers/target/
13406 F:      include/target/
13407 F:      Documentation/target/
13408
13409 TASKSTATS STATISTICS INTERFACE
13410 M:      Balbir Singh <bsingharora@gmail.com>
13411 S:      Maintained
13412 F:      Documentation/accounting/taskstats*
13413 F:      include/linux/taskstats*
13414 F:      kernel/taskstats.c
13415
13416 TC subsystem
13417 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13418 M:      Cong Wang <xiyou.wangcong@gmail.com>
13419 M:      Jiri Pirko <jiri@resnulli.us>
13420 L:      netdev@vger.kernel.org
13421 S:      Maintained
13422 F:      include/net/pkt_cls.h
13423 F:      include/net/pkt_sched.h
13424 F:      include/net/tc_act/
13425 F:      include/uapi/linux/pkt_cls.h
13426 F:      include/uapi/linux/pkt_sched.h
13427 F:      include/uapi/linux/tc_act/
13428 F:      include/uapi/linux/tc_ematch/
13429 F:      net/sched/
13430
13431 TCP LOW PRIORITY MODULE
13432 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13433 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13434 W:      http://tcp-lp-mod.sourceforge.net/
13435 S:      Maintained
13436 F:      net/ipv4/tcp_lp.c
13437
13438 TDA10071 MEDIA DRIVER
13439 M:      Antti Palosaari <crope@iki.fi>
13440 L:      linux-media@vger.kernel.org
13441 W:      https://linuxtv.org
13442 W:      http://palosaari.fi/linux/
13443 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13444 T:      git git://linuxtv.org/anttip/media_tree.git
13445 S:      Maintained
13446 F:      drivers/media/dvb-frontends/tda10071*
13447
13448 TDA18212 MEDIA DRIVER
13449 M:      Antti Palosaari <crope@iki.fi>
13450 L:      linux-media@vger.kernel.org
13451 W:      https://linuxtv.org
13452 W:      http://palosaari.fi/linux/
13453 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13454 T:      git git://linuxtv.org/anttip/media_tree.git
13455 S:      Maintained
13456 F:      drivers/media/tuners/tda18212*
13457
13458 TDA18218 MEDIA DRIVER
13459 M:      Antti Palosaari <crope@iki.fi>
13460 L:      linux-media@vger.kernel.org
13461 W:      https://linuxtv.org
13462 W:      http://palosaari.fi/linux/
13463 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13464 T:      git git://linuxtv.org/anttip/media_tree.git
13465 S:      Maintained
13466 F:      drivers/media/tuners/tda18218*
13467
13468 TDA18250 MEDIA DRIVER
13469 M:      Olli Salonen <olli.salonen@iki.fi>
13470 L:      linux-media@vger.kernel.org
13471 W:      https://linuxtv.org
13472 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13473 T:      git git://linuxtv.org/media_tree.git
13474 S:      Maintained
13475 F:      drivers/media/tuners/tda18250*
13476
13477 TDA18271 MEDIA DRIVER
13478 M:      Michael Krufky <mkrufky@linuxtv.org>
13479 L:      linux-media@vger.kernel.org
13480 W:      https://linuxtv.org
13481 W:      http://github.com/mkrufky
13482 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13483 T:      git git://linuxtv.org/mkrufky/tuners.git
13484 S:      Maintained
13485 F:      drivers/media/tuners/tda18271*
13486
13487 TDA827x MEDIA DRIVER
13488 M:      Michael Krufky <mkrufky@linuxtv.org>
13489 L:      linux-media@vger.kernel.org
13490 W:      https://linuxtv.org
13491 W:      http://github.com/mkrufky
13492 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13493 T:      git git://linuxtv.org/mkrufky/tuners.git
13494 S:      Maintained
13495 F:      drivers/media/tuners/tda8290.*
13496
13497 TDA8290 MEDIA DRIVER
13498 M:      Michael Krufky <mkrufky@linuxtv.org>
13499 L:      linux-media@vger.kernel.org
13500 W:      https://linuxtv.org
13501 W:      http://github.com/mkrufky
13502 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13503 T:      git git://linuxtv.org/mkrufky/tuners.git
13504 S:      Maintained
13505 F:      drivers/media/tuners/tda8290.*
13506
13507 TDA9840 MEDIA DRIVER
13508 M:      Hans Verkuil <hverkuil@xs4all.nl>
13509 L:      linux-media@vger.kernel.org
13510 T:      git git://linuxtv.org/media_tree.git
13511 W:      https://linuxtv.org
13512 S:      Maintained
13513 F:      drivers/media/i2c/tda9840*
13514
13515 TEA5761 TUNER DRIVER
13516 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13517 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13518 L:      linux-media@vger.kernel.org
13519 W:      https://linuxtv.org
13520 T:      git git://linuxtv.org/media_tree.git
13521 S:      Odd fixes
13522 F:      drivers/media/tuners/tea5761.*
13523
13524 TEA5767 TUNER DRIVER
13525 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13526 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13527 L:      linux-media@vger.kernel.org
13528 W:      https://linuxtv.org
13529 T:      git git://linuxtv.org/media_tree.git
13530 S:      Maintained
13531 F:      drivers/media/tuners/tea5767.*
13532
13533 TEA6415C MEDIA DRIVER
13534 M:      Hans Verkuil <hverkuil@xs4all.nl>
13535 L:      linux-media@vger.kernel.org
13536 T:      git git://linuxtv.org/media_tree.git
13537 W:      https://linuxtv.org
13538 S:      Maintained
13539 F:      drivers/media/i2c/tea6415c*
13540
13541 TEA6420 MEDIA DRIVER
13542 M:      Hans Verkuil <hverkuil@xs4all.nl>
13543 L:      linux-media@vger.kernel.org
13544 T:      git git://linuxtv.org/media_tree.git
13545 W:      https://linuxtv.org
13546 S:      Maintained
13547 F:      drivers/media/i2c/tea6420*
13548
13549 TEAM DRIVER
13550 M:      Jiri Pirko <jiri@resnulli.us>
13551 L:      netdev@vger.kernel.org
13552 S:      Supported
13553 F:      drivers/net/team/
13554 F:      include/linux/if_team.h
13555 F:      include/uapi/linux/if_team.h
13556
13557 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13558 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13559 S:      Maintained
13560 F:      arch/x86/platform/ts5500/
13561
13562 TECHNOTREND USB IR RECEIVER
13563 M:      Sean Young <sean@mess.org>
13564 L:      linux-media@vger.kernel.org
13565 S:      Maintained
13566 F:      drivers/media/rc/ttusbir.c
13567
13568 TEE SUBSYSTEM
13569 M:      Jens Wiklander <jens.wiklander@linaro.org>
13570 S:      Maintained
13571 F:      include/linux/tee_drv.h
13572 F:      include/uapi/linux/tee.h
13573 F:      drivers/tee/
13574 F:      Documentation/tee.txt
13575
13576 TEGRA ARCHITECTURE SUPPORT
13577 M:      Thierry Reding <thierry.reding@gmail.com>
13578 M:      Jonathan Hunter <jonathanh@nvidia.com>
13579 L:      linux-tegra@vger.kernel.org
13580 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13582 S:      Supported
13583 N:      [^a-z]tegra
13584
13585 TEGRA CLOCK DRIVER
13586 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13587 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13588 S:      Supported
13589 F:      drivers/clk/tegra/
13590
13591 TEGRA DMA DRIVERS
13592 M:      Laxman Dewangan <ldewangan@nvidia.com>
13593 M:      Jon Hunter <jonathanh@nvidia.com>
13594 S:      Supported
13595 F:      drivers/dma/tegra*
13596
13597 TEGRA I2C DRIVER
13598 M:      Laxman Dewangan <ldewangan@nvidia.com>
13599 S:      Supported
13600 F:      drivers/i2c/busses/i2c-tegra.c
13601
13602 TEGRA IOMMU DRIVERS
13603 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13604 S:      Supported
13605 F:      drivers/iommu/tegra*
13606
13607 TEGRA KBC DRIVER
13608 M:      Rakesh Iyer <riyer@nvidia.com>
13609 M:      Laxman Dewangan <ldewangan@nvidia.com>
13610 S:      Supported
13611 F:      drivers/input/keyboard/tegra-kbc.c
13612
13613 TEGRA PWM DRIVER
13614 M:      Thierry Reding <thierry.reding@gmail.com>
13615 S:      Supported
13616 F:      drivers/pwm/pwm-tegra.c
13617
13618 TEGRA SERIAL DRIVER
13619 M:      Laxman Dewangan <ldewangan@nvidia.com>
13620 S:      Supported
13621 F:      drivers/tty/serial/serial-tegra.c
13622
13623 TEGRA SPI DRIVER
13624 M:      Laxman Dewangan <ldewangan@nvidia.com>
13625 S:      Supported
13626 F:      drivers/spi/spi-tegra*
13627
13628 TEHUTI ETHERNET DRIVER
13629 M:      Andy Gospodarek <andy@greyhouse.net>
13630 L:      netdev@vger.kernel.org
13631 S:      Supported
13632 F:      drivers/net/ethernet/tehuti/*
13633
13634 Telecom Clock Driver for MCPL0010
13635 M:      Mark Gross <mark.gross@intel.com>
13636 S:      Supported
13637 F:      drivers/char/tlclk.c
13638
13639 TENSILICA XTENSA PORT (xtensa)
13640 M:      Chris Zankel <chris@zankel.net>
13641 M:      Max Filippov <jcmvbkbc@gmail.com>
13642 L:      linux-xtensa@linux-xtensa.org
13643 T:      git git://github.com/czankel/xtensa-linux.git
13644 S:      Maintained
13645 F:      arch/xtensa/
13646 F:      drivers/irqchip/irq-xtensa-*
13647
13648 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13649 M:      Nishanth Menon <nm@ti.com>
13650 M:      Tero Kristo <t-kristo@ti.com>
13651 M:      Santosh Shilimkar <ssantosh@kernel.org>
13652 L:      linux-arm-kernel@lists.infradead.org
13653 S:      Maintained
13654 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13655 F:      drivers/firmware/ti_sci*
13656 F:      include/linux/soc/ti/ti_sci_protocol.h
13657 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13658 F:      include/dt-bindings/genpd/k2g.h
13659 F:      drivers/soc/ti/ti_sci_pm_domains.c
13660 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13661 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13662 F:      drivers/clk/keystone/sci-clk.c
13663 F:      drivers/reset/reset-ti-sci.c
13664
13665 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13666 M:      Hans Verkuil <hverkuil@xs4all.nl>
13667 L:      linux-media@vger.kernel.org
13668 T:      git git://linuxtv.org/media_tree.git
13669 W:      https://linuxtv.org
13670 S:      Maintained
13671 F:      drivers/media/radio/radio-raremono.c
13672
13673 THERMAL
13674 M:      Zhang Rui <rui.zhang@intel.com>
13675 M:      Eduardo Valentin <edubezval@gmail.com>
13676 L:      linux-pm@vger.kernel.org
13677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13679 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13680 S:      Supported
13681 F:      drivers/thermal/
13682 F:      include/linux/thermal.h
13683 F:      include/uapi/linux/thermal.h
13684 F:      include/linux/cpu_cooling.h
13685 F:      Documentation/devicetree/bindings/thermal/
13686
13687 THERMAL/CPU_COOLING
13688 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13689 M:      Viresh Kumar <viresh.kumar@linaro.org>
13690 M:      Javi Merino <javi.merino@kernel.org>
13691 L:      linux-pm@vger.kernel.org
13692 S:      Supported
13693 F:      Documentation/thermal/cpu-cooling-api.txt
13694 F:      drivers/thermal/cpu_cooling.c
13695 F:      include/linux/cpu_cooling.h
13696
13697 THINKPAD ACPI EXTRAS DRIVER
13698 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13699 L:      ibm-acpi-devel@lists.sourceforge.net
13700 L:      platform-driver-x86@vger.kernel.org
13701 W:      http://ibm-acpi.sourceforge.net
13702 W:      http://thinkwiki.org/wiki/Ibm-acpi
13703 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13704 S:      Maintained
13705 F:      drivers/platform/x86/thinkpad_acpi.c
13706
13707 THUNDERBOLT DRIVER
13708 M:      Andreas Noever <andreas.noever@gmail.com>
13709 M:      Michael Jamet <michael.jamet@intel.com>
13710 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13711 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13713 S:      Maintained
13714 F:      Documentation/admin-guide/thunderbolt.rst
13715 F:      drivers/thunderbolt/
13716 F:      include/linux/thunderbolt.h
13717
13718 THUNDERBOLT NETWORK DRIVER
13719 M:      Michael Jamet <michael.jamet@intel.com>
13720 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13721 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13722 L:      netdev@vger.kernel.org
13723 S:      Maintained
13724 F:      drivers/net/thunderbolt.c
13725
13726 THUNDERX GPIO DRIVER
13727 M:      David Daney <david.daney@cavium.com>
13728 S:      Maintained
13729 F:      drivers/gpio/gpio-thunderx.c
13730
13731 TI AM437X VPFE DRIVER
13732 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13733 L:      linux-media@vger.kernel.org
13734 W:      https://linuxtv.org
13735 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13736 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13737 S:      Maintained
13738 F:      drivers/media/platform/am437x/
13739
13740 TI BANDGAP AND THERMAL DRIVER
13741 M:      Eduardo Valentin <edubezval@gmail.com>
13742 M:      Keerthy <j-keerthy@ti.com>
13743 L:      linux-pm@vger.kernel.org
13744 L:      linux-omap@vger.kernel.org
13745 S:      Maintained
13746 F:      drivers/thermal/ti-soc-thermal/
13747
13748 TI BQ27XXX POWER SUPPLY DRIVER
13749 R:      Andrew F. Davis <afd@ti.com>
13750 F:      include/linux/power/bq27xxx_battery.h
13751 F:      drivers/power/supply/bq27xxx_battery.c
13752 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13753
13754 TI CDCE706 CLOCK DRIVER
13755 M:      Max Filippov <jcmvbkbc@gmail.com>
13756 S:      Maintained
13757 F:      drivers/clk/clk-cdce706.c
13758
13759 TI CLOCK DRIVER
13760 M:      Tero Kristo <t-kristo@ti.com>
13761 L:      linux-omap@vger.kernel.org
13762 S:      Maintained
13763 F:      drivers/clk/ti/
13764 F:      include/linux/clk/ti.h
13765
13766 TI DAVINCI MACHINE SUPPORT
13767 M:      Sekhar Nori <nsekhar@ti.com>
13768 M:      Kevin Hilman <khilman@kernel.org>
13769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13771 S:      Supported
13772 F:      arch/arm/mach-davinci/
13773 F:      drivers/i2c/busses/i2c-davinci.c
13774 F:      arch/arm/boot/dts/da850*
13775
13776 TI DAVINCI SERIES GPIO DRIVER
13777 M:      Keerthy <j-keerthy@ti.com>
13778 L:      linux-gpio@vger.kernel.org
13779 S:      Maintained
13780 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13781 F:      drivers/gpio/gpio-davinci.c
13782
13783 TI DAVINCI SERIES MEDIA DRIVER
13784 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13785 L:      linux-media@vger.kernel.org
13786 W:      https://linuxtv.org
13787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13788 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13789 S:      Maintained
13790 F:      drivers/media/platform/davinci/
13791 F:      include/media/davinci/
13792
13793 TI ETHERNET SWITCH DRIVER (CPSW)
13794 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13795 L:      linux-omap@vger.kernel.org
13796 L:      netdev@vger.kernel.org
13797 S:      Maintained
13798 F:      drivers/net/ethernet/ti/cpsw*
13799 F:      drivers/net/ethernet/ti/davinci*
13800
13801 TI FLASH MEDIA INTERFACE DRIVER
13802 M:      Alex Dubov <oakad@yahoo.com>
13803 S:      Maintained
13804 F:      drivers/misc/tifm*
13805 F:      drivers/mmc/host/tifm_sd.c
13806 F:      include/linux/tifm.h
13807
13808 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13809 M:      Santosh Shilimkar <ssantosh@kernel.org>
13810 L:      linux-kernel@vger.kernel.org
13811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13812 S:      Maintained
13813 F:      drivers/soc/ti/*
13814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13815
13816 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13817 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13818 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13819 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13820 S:      Maintained
13821 F:      sound/soc/codecs/lm49453*
13822 F:      sound/soc/codecs/isabelle*
13823
13824 TI LP855x BACKLIGHT DRIVER
13825 M:      Milo Kim <milo.kim@ti.com>
13826 S:      Maintained
13827 F:      Documentation/backlight/lp855x-driver.txt
13828 F:      drivers/video/backlight/lp855x_bl.c
13829 F:      include/linux/platform_data/lp855x.h
13830
13831 TI LP8727 CHARGER DRIVER
13832 M:      Milo Kim <milo.kim@ti.com>
13833 S:      Maintained
13834 F:      drivers/power/supply/lp8727_charger.c
13835 F:      include/linux/platform_data/lp8727.h
13836
13837 TI LP8788 MFD DRIVER
13838 M:      Milo Kim <milo.kim@ti.com>
13839 S:      Maintained
13840 F:      drivers/iio/adc/lp8788_adc.c
13841 F:      drivers/leds/leds-lp8788.c
13842 F:      drivers/mfd/lp8788*.c
13843 F:      drivers/power/supply/lp8788-charger.c
13844 F:      drivers/regulator/lp8788-*.c
13845 F:      include/linux/mfd/lp8788*.h
13846
13847 TI NETCP ETHERNET DRIVER
13848 M:      Wingman Kwok <w-kwok2@ti.com>
13849 M:      Murali Karicheri <m-karicheri2@ti.com>
13850 L:      netdev@vger.kernel.org
13851 S:      Maintained
13852 F:      drivers/net/ethernet/ti/netcp*
13853
13854 TI TAS571X FAMILY ASoC CODEC DRIVER
13855 M:      Kevin Cernekee <cernekee@chromium.org>
13856 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13857 S:      Odd Fixes
13858 F:      sound/soc/codecs/tas571x*
13859
13860 TI TRF7970A NFC DRIVER
13861 M:      Mark Greer <mgreer@animalcreek.com>
13862 L:      linux-wireless@vger.kernel.org
13863 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13864 S:      Supported
13865 F:      drivers/nfc/trf7970a.c
13866 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13867
13868 TI TWL4030 SERIES SOC CODEC DRIVER
13869 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13870 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13871 S:      Maintained
13872 F:      sound/soc/codecs/twl4030*
13873
13874 TI VPE/CAL DRIVERS
13875 M:      Benoit Parrot <bparrot@ti.com>
13876 L:      linux-media@vger.kernel.org
13877 W:      http://linuxtv.org/
13878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13879 S:      Maintained
13880 F:      drivers/media/platform/ti-vpe/
13881
13882 TI WILINK WIRELESS DRIVERS
13883 L:      linux-wireless@vger.kernel.org
13884 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13885 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13887 S:      Orphan
13888 F:      drivers/net/wireless/ti/
13889 F:      include/linux/wl12xx.h
13890
13891 TILE ARCHITECTURE
13892 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13893 S:      Orphan
13894 F:      arch/tile/
13895 F:      drivers/char/tile-srom.c
13896 F:      drivers/edac/tile_edac.c
13897 F:      drivers/net/ethernet/tile/
13898 F:      drivers/rtc/rtc-tile.c
13899 F:      drivers/tty/hvc/hvc_tile.c
13900 F:      drivers/tty/serial/tilegx.c
13901 F:      drivers/usb/host/*-tilegx.c
13902 F:      include/linux/usb/tilegx.h
13903
13904 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13905 M:      John Stultz <john.stultz@linaro.org>
13906 M:      Thomas Gleixner <tglx@linutronix.de>
13907 R:      Stephen Boyd <sboyd@codeaurora.org>
13908 L:      linux-kernel@vger.kernel.org
13909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13910 S:      Supported
13911 F:      include/linux/clocksource.h
13912 F:      include/linux/time.h
13913 F:      include/linux/timex.h
13914 F:      include/uapi/linux/time.h
13915 F:      include/uapi/linux/timex.h
13916 F:      kernel/time/clocksource.c
13917 F:      kernel/time/time*.c
13918 F:      kernel/time/alarmtimer.c
13919 F:      kernel/time/ntp.c
13920 F:      tools/testing/selftests/timers/
13921
13922 TIPC NETWORK LAYER
13923 M:      Jon Maloy <jon.maloy@ericsson.com>
13924 M:      Ying Xue <ying.xue@windriver.com>
13925 L:      netdev@vger.kernel.org (core kernel code)
13926 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13927 W:      http://tipc.sourceforge.net/
13928 S:      Maintained
13929 F:      include/uapi/linux/tipc*.h
13930 F:      net/tipc/
13931
13932 TLAN NETWORK DRIVER
13933 M:      Samuel Chessman <chessman@tux.org>
13934 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13935 W:      http://sourceforge.net/projects/tlan/
13936 S:      Maintained
13937 F:      Documentation/networking/tlan.txt
13938 F:      drivers/net/ethernet/ti/tlan.*
13939
13940 TM6000 VIDEO4LINUX DRIVER
13941 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13942 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13943 L:      linux-media@vger.kernel.org
13944 W:      https://linuxtv.org
13945 T:      git git://linuxtv.org/media_tree.git
13946 S:      Odd fixes
13947 F:      drivers/media/usb/tm6000/
13948 F:      Documentation/media/v4l-drivers/tm6000*
13949
13950 TMIO/SDHI MMC DRIVER
13951 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13952 L:      linux-mmc@vger.kernel.org
13953 S:      Supported
13954 F:      drivers/mmc/host/tmio_mmc*
13955 F:      drivers/mmc/host/renesas_sdhi*
13956 F:      include/linux/mfd/tmio.h
13957
13958 TMP401 HARDWARE MONITOR DRIVER
13959 M:      Guenter Roeck <linux@roeck-us.net>
13960 L:      linux-hwmon@vger.kernel.org
13961 S:      Maintained
13962 F:      Documentation/hwmon/tmp401
13963 F:      drivers/hwmon/tmp401.c
13964
13965 TMPFS (SHMEM FILESYSTEM)
13966 M:      Hugh Dickins <hughd@google.com>
13967 L:      linux-mm@kvack.org
13968 S:      Maintained
13969 F:      include/linux/shmem_fs.h
13970 F:      mm/shmem.c
13971
13972 TOMOYO SECURITY MODULE
13973 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13974 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13975 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13976 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13977 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13978 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13979 W:      http://tomoyo.sourceforge.jp/
13980 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13981 S:      Maintained
13982 F:      security/tomoyo/
13983
13984 TOPSTAR LAPTOP EXTRAS DRIVER
13985 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13986 L:      platform-driver-x86@vger.kernel.org
13987 S:      Maintained
13988 F:      drivers/platform/x86/topstar-laptop.c
13989
13990 TORTURE-TEST MODULES
13991 M:      Davidlohr Bueso <dave@stgolabs.net>
13992 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13993 M:      Josh Triplett <josh@joshtriplett.org>
13994 L:      linux-kernel@vger.kernel.org
13995 S:      Supported
13996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13997 F:      Documentation/RCU/torture.txt
13998 F:      kernel/torture.c
13999 F:      kernel/rcu/rcutorture.c
14000 F:      kernel/locking/locktorture.c
14001
14002 TOSHIBA ACPI EXTRAS 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_acpi.c
14007
14008 TOSHIBA BLUETOOTH 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_bluetooth.c
14013
14014 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14015 M:      Azael Avalos <coproscefalo@gmail.com>
14016 L:      platform-driver-x86@vger.kernel.org
14017 S:      Maintained
14018 F:      drivers/platform/x86/toshiba_haps.c
14019
14020 TOSHIBA SMM DRIVER
14021 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14022 W:      http://www.buzzard.org.uk/toshiba/
14023 S:      Maintained
14024 F:      drivers/char/toshiba.c
14025 F:      include/linux/toshiba.h
14026 F:      include/uapi/linux/toshiba.h
14027
14028 TOSHIBA TC358743 DRIVER
14029 M:      Mats Randgaard <matrandg@cisco.com>
14030 L:      linux-media@vger.kernel.org
14031 S:      Maintained
14032 F:      drivers/media/i2c/tc358743*
14033 F:      include/media/i2c/tc358743.h
14034
14035 TOSHIBA WMI HOTKEYS DRIVER
14036 M:      Azael Avalos <coproscefalo@gmail.com>
14037 L:      platform-driver-x86@vger.kernel.org
14038 S:      Maintained
14039 F:      drivers/platform/x86/toshiba-wmi.c
14040
14041 TPM DEVICE DRIVER
14042 M:      Peter Huewe <peterhuewe@gmx.de>
14043 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14044 R:      Jason Gunthorpe <jgg@ziepe.ca>
14045 L:      linux-integrity@vger.kernel.org
14046 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14047 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14048 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14049 S:      Maintained
14050 F:      drivers/char/tpm/
14051
14052 TRACING
14053 M:      Steven Rostedt <rostedt@goodmis.org>
14054 M:      Ingo Molnar <mingo@redhat.com>
14055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14056 S:      Maintained
14057 F:      Documentation/trace/ftrace.txt
14058 F:      arch/*/*/*/ftrace.h
14059 F:      arch/*/kernel/ftrace.c
14060 F:      include/*/ftrace.h
14061 F:      include/linux/trace*.h
14062 F:      include/trace/
14063 F:      kernel/trace/
14064 F:      tools/testing/selftests/ftrace/
14065
14066 TRACING MMIO ACCESSES (MMIOTRACE)
14067 M:      Steven Rostedt <rostedt@goodmis.org>
14068 M:      Ingo Molnar <mingo@kernel.org>
14069 R:      Karol Herbst <karolherbst@gmail.com>
14070 R:      Pekka Paalanen <ppaalanen@gmail.com>
14071 S:      Maintained
14072 L:      linux-kernel@vger.kernel.org
14073 L:      nouveau@lists.freedesktop.org
14074 F:      kernel/trace/trace_mmiotrace.c
14075 F:      include/linux/mmiotrace.h
14076 F:      arch/x86/mm/kmmio.c
14077 F:      arch/x86/mm/mmio-mod.c
14078 F:      arch/x86/mm/testmmiotrace.c
14079
14080 TRIVIAL PATCHES
14081 M:      Jiri Kosina <trivial@kernel.org>
14082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14083 S:      Maintained
14084 K:      ^Subject:.*(?i)trivial
14085
14086 TEMPO SEMICONDUCTOR DRIVERS
14087 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14088 S:      Maintained
14089 F:      sound/soc/codecs/tscs*.c
14090 F:      sound/soc/codecs/tscs*.h
14091 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14092
14093 TTY LAYER
14094 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14095 M:      Jiri Slaby <jslaby@suse.com>
14096 S:      Supported
14097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14098 F:      Documentation/serial/
14099 F:      drivers/tty/
14100 F:      drivers/tty/serial/serial_core.c
14101 F:      include/linux/serial_core.h
14102 F:      include/linux/serial.h
14103 F:      include/linux/tty.h
14104 F:      include/uapi/linux/serial_core.h
14105 F:      include/uapi/linux/serial.h
14106 F:      include/uapi/linux/tty.h
14107
14108 TUA9001 MEDIA DRIVER
14109 M:      Antti Palosaari <crope@iki.fi>
14110 L:      linux-media@vger.kernel.org
14111 W:      https://linuxtv.org
14112 W:      http://palosaari.fi/linux/
14113 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14114 T:      git git://linuxtv.org/anttip/media_tree.git
14115 S:      Maintained
14116 F:      drivers/media/tuners/tua9001*
14117
14118 TULIP NETWORK DRIVERS
14119 L:      netdev@vger.kernel.org
14120 L:      linux-parisc@vger.kernel.org
14121 S:      Orphan
14122 F:      drivers/net/ethernet/dec/tulip/
14123
14124 TUN/TAP driver
14125 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14126 W:      http://vtun.sourceforge.net/tun
14127 S:      Maintained
14128 F:      Documentation/networking/tuntap.txt
14129 F:      arch/um/os-Linux/drivers/
14130
14131 TURBOCHANNEL SUBSYSTEM
14132 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14133 M:      Ralf Baechle <ralf@linux-mips.org>
14134 L:      linux-mips@linux-mips.org
14135 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14136 S:      Maintained
14137 F:      drivers/tc/
14138 F:      include/linux/tc.h
14139
14140 TW5864 VIDEO4LINUX DRIVER
14141 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14142 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14143 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14144 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14145 L:      linux-media@vger.kernel.org
14146 S:      Supported
14147 F:      drivers/media/pci/tw5864/
14148
14149 TW68 VIDEO4LINUX DRIVER
14150 M:      Hans Verkuil <hverkuil@xs4all.nl>
14151 L:      linux-media@vger.kernel.org
14152 T:      git git://linuxtv.org/media_tree.git
14153 W:      https://linuxtv.org
14154 S:      Odd Fixes
14155 F:      drivers/media/pci/tw68/
14156
14157 TW686X VIDEO4LINUX DRIVER
14158 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14159 L:      linux-media@vger.kernel.org
14160 T:      git git://linuxtv.org/media_tree.git
14161 W:      http://linuxtv.org
14162 S:      Maintained
14163 F:      drivers/media/pci/tw686x/
14164
14165 UBI FILE SYSTEM (UBIFS)
14166 M:      Richard Weinberger <richard@nod.at>
14167 M:      Artem Bityutskiy <dedekind1@gmail.com>
14168 M:      Adrian Hunter <adrian.hunter@intel.com>
14169 L:      linux-mtd@lists.infradead.org
14170 T:      git git://git.infradead.org/ubifs-2.6.git
14171 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14172 S:      Supported
14173 F:      Documentation/filesystems/ubifs.txt
14174 F:      fs/ubifs/
14175
14176 UCLINUX (M68KNOMMU AND COLDFIRE)
14177 M:      Greg Ungerer <gerg@linux-m68k.org>
14178 W:      http://www.linux-m68k.org/
14179 W:      http://www.uclinux.org/
14180 L:      linux-m68k@lists.linux-m68k.org
14181 L:      uclinux-dev@uclinux.org  (subscribers-only)
14182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14183 S:      Maintained
14184 F:      arch/m68k/coldfire/
14185 F:      arch/m68k/68*/
14186 F:      arch/m68k/*/*_no.*
14187 F:      arch/m68k/include/asm/*_no.*
14188
14189 UDF FILESYSTEM
14190 M:      Jan Kara <jack@suse.com>
14191 S:      Maintained
14192 F:      Documentation/filesystems/udf.txt
14193 F:      fs/udf/
14194
14195 UDRAW TABLET
14196 M:      Bastien Nocera <hadess@hadess.net>
14197 L:      linux-input@vger.kernel.org
14198 S:      Maintained
14199 F:      drivers/hid/hid-udraw-ps3.c
14200
14201 UFS FILESYSTEM
14202 M:      Evgeniy Dushistov <dushistov@mail.ru>
14203 S:      Maintained
14204 F:      Documentation/filesystems/ufs.txt
14205 F:      fs/ufs/
14206
14207 UHID USERSPACE HID IO DRIVER:
14208 M:      David Herrmann <dh.herrmann@googlemail.com>
14209 L:      linux-input@vger.kernel.org
14210 S:      Maintained
14211 F:      drivers/hid/uhid.c
14212 F:      include/uapi/linux/uhid.h
14213
14214 ULPI BUS
14215 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14216 L:      linux-usb@vger.kernel.org
14217 S:      Maintained
14218 F:      drivers/usb/common/ulpi.c
14219 F:      include/linux/ulpi/
14220
14221 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14222 L:      linux-usb@vger.kernel.org
14223 S:      Orphan
14224 F:      drivers/uwb/
14225 F:      include/linux/uwb.h
14226 F:      include/linux/uwb/
14227
14228 UNICORE32 ARCHITECTURE:
14229 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14230 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14231 S:      Maintained
14232 T:      git git://github.com/gxt/linux.git
14233 F:      arch/unicore32/
14234
14235 UNIFDEF
14236 M:      Tony Finch <dot@dotat.at>
14237 W:      http://dotat.at/prog/unifdef
14238 S:      Maintained
14239 F:      scripts/unifdef.c
14240
14241 UNIFORM CDROM DRIVER
14242 M:      Jens Axboe <axboe@kernel.dk>
14243 W:      http://www.kernel.dk
14244 S:      Maintained
14245 F:      Documentation/cdrom/
14246 F:      drivers/cdrom/cdrom.c
14247 F:      include/linux/cdrom.h
14248 F:      include/uapi/linux/cdrom.h
14249
14250 UNISYS S-PAR DRIVERS
14251 M:      David Kershner <david.kershner@unisys.com>
14252 L:      sparmaintainer@unisys.com (Unisys internal)
14253 S:      Supported
14254 F:      include/linux/visorbus.h
14255 F:      drivers/visorbus/
14256 F:      drivers/staging/unisys/
14257
14258 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14259 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14260 L:      linux-scsi@vger.kernel.org
14261 S:      Supported
14262 F:      Documentation/scsi/ufs.txt
14263 F:      drivers/scsi/ufs/
14264
14265 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14266 M:      Joao Pinto <jpinto@synopsys.com>
14267 L:      linux-scsi@vger.kernel.org
14268 S:      Supported
14269 F:      drivers/scsi/ufs/*dwc*
14270
14271 UNSORTED BLOCK IMAGES (UBI)
14272 M:      Artem Bityutskiy <dedekind1@gmail.com>
14273 M:      Richard Weinberger <richard@nod.at>
14274 W:      http://www.linux-mtd.infradead.org/
14275 L:      linux-mtd@lists.infradead.org
14276 T:      git git://git.infradead.org/ubifs-2.6.git
14277 S:      Supported
14278 F:      drivers/mtd/ubi/
14279 F:      include/linux/mtd/ubi.h
14280 F:      include/uapi/mtd/ubi-user.h
14281
14282 USB "USBNET" DRIVER FRAMEWORK
14283 M:      Oliver Neukum <oneukum@suse.com>
14284 L:      netdev@vger.kernel.org
14285 W:      http://www.linux-usb.org/usbnet
14286 S:      Maintained
14287 F:      drivers/net/usb/usbnet.c
14288 F:      include/linux/usb/usbnet.h
14289
14290 USB ACM DRIVER
14291 M:      Oliver Neukum <oneukum@suse.com>
14292 L:      linux-usb@vger.kernel.org
14293 S:      Maintained
14294 F:      Documentation/usb/acm.txt
14295 F:      drivers/usb/class/cdc-acm.*
14296
14297 USB AR5523 WIRELESS DRIVER
14298 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14299 L:      linux-wireless@vger.kernel.org
14300 S:      Maintained
14301 F:      drivers/net/wireless/ath/ar5523/
14302
14303 USB ATTACHED SCSI
14304 M:      Oliver Neukum <oneukum@suse.com>
14305 L:      linux-usb@vger.kernel.org
14306 L:      linux-scsi@vger.kernel.org
14307 S:      Maintained
14308 F:      drivers/usb/storage/uas.c
14309
14310 USB CDC ETHERNET DRIVER
14311 M:      Oliver Neukum <oliver@neukum.org>
14312 L:      linux-usb@vger.kernel.org
14313 S:      Maintained
14314 F:      drivers/net/usb/cdc_*.c
14315 F:      include/uapi/linux/usb/cdc.h
14316
14317 USB CHAOSKEY DRIVER
14318 M:      Keith Packard <keithp@keithp.com>
14319 L:      linux-usb@vger.kernel.org
14320 S:      Maintained
14321 F:      drivers/usb/misc/chaoskey.c
14322
14323 USB CYPRESS C67X00 DRIVER
14324 M:      Peter Korsgaard <jacmet@sunsite.dk>
14325 L:      linux-usb@vger.kernel.org
14326 S:      Maintained
14327 F:      drivers/usb/c67x00/
14328
14329 USB DAVICOM DM9601 DRIVER
14330 M:      Peter Korsgaard <jacmet@sunsite.dk>
14331 L:      netdev@vger.kernel.org
14332 W:      http://www.linux-usb.org/usbnet
14333 S:      Maintained
14334 F:      drivers/net/usb/dm9601.c
14335
14336 USB DIAMOND RIO500 DRIVER
14337 M:      Cesar Miquel <miquel@df.uba.ar>
14338 L:      rio500-users@lists.sourceforge.net
14339 W:      http://rio500.sourceforge.net
14340 S:      Maintained
14341 F:      drivers/usb/misc/rio500*
14342
14343 USB EHCI DRIVER
14344 M:      Alan Stern <stern@rowland.harvard.edu>
14345 L:      linux-usb@vger.kernel.org
14346 S:      Maintained
14347 F:      Documentation/usb/ehci.txt
14348 F:      drivers/usb/host/ehci*
14349
14350 USB GADGET/PERIPHERAL SUBSYSTEM
14351 M:      Felipe Balbi <balbi@kernel.org>
14352 L:      linux-usb@vger.kernel.org
14353 W:      http://www.linux-usb.org/gadget
14354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14355 S:      Maintained
14356 F:      drivers/usb/gadget/
14357 F:      include/linux/usb/gadget*
14358
14359 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14360 M:      Jiri Kosina <jikos@kernel.org>
14361 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14362 L:      linux-usb@vger.kernel.org
14363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14364 S:      Maintained
14365 F:      Documentation/hid/hiddev.txt
14366 F:      drivers/hid/usbhid/
14367
14368 USB ISP116X DRIVER
14369 M:      Olav Kongas <ok@artecdesign.ee>
14370 L:      linux-usb@vger.kernel.org
14371 S:      Maintained
14372 F:      drivers/usb/host/isp116x*
14373 F:      include/linux/usb/isp116x.h
14374
14375 USB LAN78XX ETHERNET DRIVER
14376 M:      Woojung Huh <woojung.huh@microchip.com>
14377 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14378 L:      netdev@vger.kernel.org
14379 S:      Maintained
14380 F:      drivers/net/usb/lan78xx.*
14381
14382 USB MASS STORAGE DRIVER
14383 M:      Alan Stern <stern@rowland.harvard.edu>
14384 L:      linux-usb@vger.kernel.org
14385 L:      usb-storage@lists.one-eyed-alien.net
14386 S:      Maintained
14387 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14388 F:      drivers/usb/storage/
14389
14390 USB MIDI DRIVER
14391 M:      Clemens Ladisch <clemens@ladisch.de>
14392 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14393 T:      git git://git.alsa-project.org/alsa-kernel.git
14394 S:      Maintained
14395 F:      sound/usb/midi.*
14396
14397 USB NETWORKING DRIVERS
14398 L:      linux-usb@vger.kernel.org
14399 S:      Odd Fixes
14400 F:      drivers/net/usb/
14401
14402 USB OHCI DRIVER
14403 M:      Alan Stern <stern@rowland.harvard.edu>
14404 L:      linux-usb@vger.kernel.org
14405 S:      Maintained
14406 F:      Documentation/usb/ohci.txt
14407 F:      drivers/usb/host/ohci*
14408
14409 USB OTG FSM (Finite State Machine)
14410 M:      Peter Chen <Peter.Chen@nxp.com>
14411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14412 L:      linux-usb@vger.kernel.org
14413 S:      Maintained
14414 F:      drivers/usb/common/usb-otg-fsm.c
14415
14416 USB OVER IP DRIVER
14417 M:      Valentina Manea <valentina.manea.m@gmail.com>
14418 M:      Shuah Khan <shuahkh@osg.samsung.com>
14419 M:      Shuah Khan <shuah@kernel.org>
14420 L:      linux-usb@vger.kernel.org
14421 S:      Maintained
14422 F:      Documentation/usb/usbip_protocol.txt
14423 F:      drivers/usb/usbip/
14424 F:      tools/usb/usbip/
14425
14426 USB PEGASUS DRIVER
14427 M:      Petko Manolov <petkan@nucleusys.com>
14428 L:      linux-usb@vger.kernel.org
14429 L:      netdev@vger.kernel.org
14430 T:      git git://github.com/petkan/pegasus.git
14431 W:      https://github.com/petkan/pegasus
14432 S:      Maintained
14433 F:      drivers/net/usb/pegasus.*
14434
14435 USB PHY LAYER
14436 M:      Felipe Balbi <balbi@kernel.org>
14437 L:      linux-usb@vger.kernel.org
14438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14439 S:      Maintained
14440 F:      drivers/usb/phy/
14441
14442 USB PRINTER DRIVER (usblp)
14443 M:      Pete Zaitcev <zaitcev@redhat.com>
14444 L:      linux-usb@vger.kernel.org
14445 S:      Supported
14446 F:      drivers/usb/class/usblp.c
14447
14448 USB QMI WWAN NETWORK DRIVER
14449 M:      Bjørn Mork <bjorn@mork.no>
14450 L:      netdev@vger.kernel.org
14451 S:      Maintained
14452 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14453 F:      drivers/net/usb/qmi_wwan.c
14454
14455 USB RTL8150 DRIVER
14456 M:      Petko Manolov <petkan@nucleusys.com>
14457 L:      linux-usb@vger.kernel.org
14458 L:      netdev@vger.kernel.org
14459 T:      git git://github.com/petkan/rtl8150.git
14460 W:      https://github.com/petkan/rtl8150
14461 S:      Maintained
14462 F:      drivers/net/usb/rtl8150.c
14463
14464 USB SERIAL SUBSYSTEM
14465 M:      Johan Hovold <johan@kernel.org>
14466 L:      linux-usb@vger.kernel.org
14467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14468 S:      Maintained
14469 F:      Documentation/usb/usb-serial.txt
14470 F:      drivers/usb/serial/
14471 F:      include/linux/usb/serial.h
14472
14473 USB SMSC75XX ETHERNET DRIVER
14474 M:      Steve Glendinning <steve.glendinning@shawell.net>
14475 L:      netdev@vger.kernel.org
14476 S:      Maintained
14477 F:      drivers/net/usb/smsc75xx.*
14478
14479 USB SMSC95XX ETHERNET DRIVER
14480 M:      Steve Glendinning <steve.glendinning@shawell.net>
14481 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14482 L:      netdev@vger.kernel.org
14483 S:      Maintained
14484 F:      drivers/net/usb/smsc95xx.*
14485
14486 USB SUBSYSTEM
14487 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14488 L:      linux-usb@vger.kernel.org
14489 W:      http://www.linux-usb.org
14490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14491 S:      Supported
14492 F:      Documentation/devicetree/bindings/usb/
14493 F:      Documentation/usb/
14494 F:      drivers/usb/
14495 F:      include/linux/usb.h
14496 F:      include/linux/usb/
14497
14498 USB TYPEC SUBSYSTEM
14499 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14500 L:      linux-usb@vger.kernel.org
14501 S:      Maintained
14502 F:      Documentation/ABI/testing/sysfs-class-typec
14503 F:      Documentation/usb/typec.rst
14504 F:      drivers/usb/typec/
14505 F:      include/linux/usb/typec.h
14506
14507 USB UHCI DRIVER
14508 M:      Alan Stern <stern@rowland.harvard.edu>
14509 L:      linux-usb@vger.kernel.org
14510 S:      Maintained
14511 F:      drivers/usb/host/uhci*
14512
14513 USB VIDEO CLASS
14514 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14515 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14516 L:      linux-media@vger.kernel.org
14517 T:      git git://linuxtv.org/media_tree.git
14518 W:      http://www.ideasonboard.org/uvc/
14519 S:      Maintained
14520 F:      drivers/media/usb/uvc/
14521 F:      include/uapi/linux/uvcvideo.h
14522
14523 USB VISION DRIVER
14524 M:      Hans Verkuil <hverkuil@xs4all.nl>
14525 L:      linux-media@vger.kernel.org
14526 T:      git git://linuxtv.org/media_tree.git
14527 W:      https://linuxtv.org
14528 S:      Odd Fixes
14529 F:      drivers/media/usb/usbvision/
14530
14531 USB WEBCAM GADGET
14532 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14533 L:      linux-usb@vger.kernel.org
14534 S:      Maintained
14535 F:      drivers/usb/gadget/function/*uvc*
14536 F:      drivers/usb/gadget/legacy/webcam.c
14537
14538 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14539 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14540 L:      linux-wireless@vger.kernel.org
14541 S:      Maintained
14542 F:      drivers/net/wireless/rndis_wlan.c
14543
14544 USB XHCI DRIVER
14545 M:      Mathias Nyman <mathias.nyman@intel.com>
14546 L:      linux-usb@vger.kernel.org
14547 S:      Supported
14548 F:      drivers/usb/host/xhci*
14549 F:      drivers/usb/host/pci-quirks*
14550
14551 USB ZD1201 DRIVER
14552 L:      linux-wireless@vger.kernel.org
14553 W:      http://linux-lc100020.sourceforge.net
14554 S:      Orphan
14555 F:      drivers/net/wireless/zydas/zd1201.*
14556
14557 USB ZR364XX DRIVER
14558 M:      Antoine Jacquet <royale@zerezo.com>
14559 L:      linux-usb@vger.kernel.org
14560 L:      linux-media@vger.kernel.org
14561 T:      git git://linuxtv.org/media_tree.git
14562 W:      http://royale.zerezo.com/zr364xx/
14563 S:      Maintained
14564 F:      Documentation/media/v4l-drivers/zr364xx*
14565 F:      drivers/media/usb/zr364xx/
14566
14567 USER-MODE LINUX (UML)
14568 M:      Jeff Dike <jdike@addtoit.com>
14569 M:      Richard Weinberger <richard@nod.at>
14570 L:      user-mode-linux-devel@lists.sourceforge.net
14571 L:      user-mode-linux-user@lists.sourceforge.net
14572 W:      http://user-mode-linux.sourceforge.net
14573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14574 S:      Maintained
14575 F:      Documentation/virtual/uml/
14576 F:      arch/um/
14577 F:      arch/x86/um/
14578 F:      fs/hostfs/
14579 F:      fs/hppfs/
14580
14581 USERSPACE I/O (UIO)
14582 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14583 S:      Maintained
14584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14585 F:      Documentation/driver-api/uio-howto.rst
14586 F:      drivers/uio/
14587 F:      include/linux/uio*.h
14588
14589 UTIL-LINUX PACKAGE
14590 M:      Karel Zak <kzak@redhat.com>
14591 L:      util-linux@vger.kernel.org
14592 W:      http://en.wikipedia.org/wiki/Util-linux
14593 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14594 S:      Maintained
14595
14596 UUID HELPERS
14597 M:      Christoph Hellwig <hch@lst.de>
14598 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14599 L:      linux-kernel@vger.kernel.org
14600 T:      git git://git.infradead.org/users/hch/uuid.git
14601 F:      lib/uuid.c
14602 F:      lib/test_uuid.c
14603 F:      include/linux/uuid.h
14604 F:      include/uapi/linux/uuid.h
14605 S:      Maintained
14606
14607 UVESAFB DRIVER
14608 M:      Michal Januszewski <spock@gentoo.org>
14609 L:      linux-fbdev@vger.kernel.org
14610 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14611 S:      Maintained
14612 F:      Documentation/fb/uvesafb.txt
14613 F:      drivers/video/fbdev/uvesafb.*
14614
14615 VF610 NAND DRIVER
14616 M:      Stefan Agner <stefan@agner.ch>
14617 L:      linux-mtd@lists.infradead.org
14618 S:      Supported
14619 F:      drivers/mtd/nand/vf610_nfc.c
14620
14621 VFAT/FAT/MSDOS FILESYSTEM
14622 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14623 S:      Maintained
14624 F:      Documentation/filesystems/vfat.txt
14625 F:      fs/fat/
14626
14627 VFIO DRIVER
14628 M:      Alex Williamson <alex.williamson@redhat.com>
14629 L:      kvm@vger.kernel.org
14630 T:      git git://github.com/awilliam/linux-vfio.git
14631 S:      Maintained
14632 F:      Documentation/vfio.txt
14633 F:      drivers/vfio/
14634 F:      include/linux/vfio.h
14635 F:      include/uapi/linux/vfio.h
14636
14637 VFIO MEDIATED DEVICE DRIVERS
14638 M:      Kirti Wankhede <kwankhede@nvidia.com>
14639 L:      kvm@vger.kernel.org
14640 S:      Maintained
14641 F:      Documentation/vfio-mediated-device.txt
14642 F:      drivers/vfio/mdev/
14643 F:      include/linux/mdev.h
14644 F:      samples/vfio-mdev/
14645
14646 VFIO PLATFORM DRIVER
14647 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14648 L:      kvm@vger.kernel.org
14649 S:      Maintained
14650 F:      drivers/vfio/platform/
14651
14652 VGA_SWITCHEROO
14653 R:      Lukas Wunner <lukas@wunner.de>
14654 S:      Maintained
14655 F:      Documentation/gpu/vga-switcheroo.rst
14656 F:      drivers/gpu/vga/vga_switcheroo.c
14657 F:      include/linux/vga_switcheroo.h
14658 T:      git git://anongit.freedesktop.org/drm/drm-misc
14659
14660 VIA RHINE NETWORK DRIVER
14661 S:      Orphan
14662 F:      drivers/net/ethernet/via/via-rhine.c
14663
14664 VIA SD/MMC CARD CONTROLLER DRIVER
14665 M:      Bruce Chang <brucechang@via.com.tw>
14666 M:      Harald Welte <HaraldWelte@viatech.com>
14667 S:      Maintained
14668 F:      drivers/mmc/host/via-sdmmc.c
14669
14670 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14671 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14672 L:      linux-fbdev@vger.kernel.org
14673 S:      Maintained
14674 F:      include/linux/via-core.h
14675 F:      include/linux/via-gpio.h
14676 F:      include/linux/via_i2c.h
14677 F:      drivers/video/fbdev/via/
14678
14679 VIA VELOCITY NETWORK DRIVER
14680 M:      Francois Romieu <romieu@fr.zoreil.com>
14681 L:      netdev@vger.kernel.org
14682 S:      Maintained
14683 F:      drivers/net/ethernet/via/via-velocity.*
14684
14685 VIDEO MULTIPLEXER DRIVER
14686 M:      Philipp Zabel <p.zabel@pengutronix.de>
14687 L:      linux-media@vger.kernel.org
14688 S:      Maintained
14689 F:      drivers/media/platform/video-mux.c
14690
14691 VIDEOBUF2 FRAMEWORK
14692 M:      Pawel Osciak <pawel@osciak.com>
14693 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14694 M:      Kyungmin Park <kyungmin.park@samsung.com>
14695 L:      linux-media@vger.kernel.org
14696 S:      Maintained
14697 F:      drivers/media/v4l2-core/videobuf2-*
14698 F:      include/media/videobuf2-*
14699
14700 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14701 M:      Helen Koike <helen.koike@collabora.com>
14702 L:      linux-media@vger.kernel.org
14703 T:      git git://linuxtv.org/media_tree.git
14704 W:      https://linuxtv.org
14705 S:      Maintained
14706 F:      drivers/media/platform/vimc/*
14707
14708 VIRT LIB
14709 M:      Alex Williamson <alex.williamson@redhat.com>
14710 M:      Paolo Bonzini <pbonzini@redhat.com>
14711 L:      kvm@vger.kernel.org
14712 S:      Supported
14713 F:      virt/lib/
14714
14715 VIRTIO AND VHOST VSOCK DRIVER
14716 M:      Stefan Hajnoczi <stefanha@redhat.com>
14717 L:      kvm@vger.kernel.org
14718 L:      virtualization@lists.linux-foundation.org
14719 L:      netdev@vger.kernel.org
14720 S:      Maintained
14721 F:      include/linux/virtio_vsock.h
14722 F:      include/uapi/linux/virtio_vsock.h
14723 F:      include/uapi/linux/vsockmon.h
14724 F:      include/uapi/linux/vm_sockets_diag.h
14725 F:      net/vmw_vsock/diag.c
14726 F:      net/vmw_vsock/af_vsock_tap.c
14727 F:      net/vmw_vsock/virtio_transport_common.c
14728 F:      net/vmw_vsock/virtio_transport.c
14729 F:      drivers/net/vsockmon.c
14730 F:      drivers/vhost/vsock.c
14731 F:      drivers/vhost/vsock.h
14732 F:      tools/testing/vsock/
14733
14734 VIRTIO CONSOLE DRIVER
14735 M:      Amit Shah <amit@kernel.org>
14736 L:      virtualization@lists.linux-foundation.org
14737 S:      Maintained
14738 F:      drivers/char/virtio_console.c
14739 F:      include/linux/virtio_console.h
14740 F:      include/uapi/linux/virtio_console.h
14741
14742 VIRTIO CORE, NET AND BLOCK DRIVERS
14743 M:      "Michael S. Tsirkin" <mst@redhat.com>
14744 M:      Jason Wang <jasowang@redhat.com>
14745 L:      virtualization@lists.linux-foundation.org
14746 S:      Maintained
14747 F:      Documentation/devicetree/bindings/virtio/
14748 F:      drivers/virtio/
14749 F:      tools/virtio/
14750 F:      drivers/net/virtio_net.c
14751 F:      drivers/block/virtio_blk.c
14752 F:      include/linux/virtio*.h
14753 F:      include/uapi/linux/virtio_*.h
14754 F:      drivers/crypto/virtio/
14755 F:      mm/balloon_compaction.c
14756
14757 VIRTIO CRYPTO DRIVER
14758 M:      Gonglei <arei.gonglei@huawei.com>
14759 L:      virtualization@lists.linux-foundation.org
14760 L:      linux-crypto@vger.kernel.org
14761 S:      Maintained
14762 F:      drivers/crypto/virtio/
14763 F:      include/uapi/linux/virtio_crypto.h
14764
14765 VIRTIO DRIVERS FOR S390
14766 M:      Cornelia Huck <cohuck@redhat.com>
14767 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14768 L:      linux-s390@vger.kernel.org
14769 L:      virtualization@lists.linux-foundation.org
14770 L:      kvm@vger.kernel.org
14771 S:      Supported
14772 F:      drivers/s390/virtio/
14773 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14774
14775 VIRTIO GPU DRIVER
14776 M:      David Airlie <airlied@linux.ie>
14777 M:      Gerd Hoffmann <kraxel@redhat.com>
14778 L:      dri-devel@lists.freedesktop.org
14779 L:      virtualization@lists.linux-foundation.org
14780 T:      git git://anongit.freedesktop.org/drm/drm-misc
14781 S:      Maintained
14782 F:      drivers/gpu/drm/virtio/
14783 F:      include/uapi/linux/virtio_gpu.h
14784
14785 VIRTIO HOST (VHOST)
14786 M:      "Michael S. Tsirkin" <mst@redhat.com>
14787 M:      Jason Wang <jasowang@redhat.com>
14788 L:      kvm@vger.kernel.org
14789 L:      virtualization@lists.linux-foundation.org
14790 L:      netdev@vger.kernel.org
14791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14792 S:      Maintained
14793 F:      drivers/vhost/
14794 F:      include/uapi/linux/vhost.h
14795
14796 VIRTIO INPUT DRIVER
14797 M:      Gerd Hoffmann <kraxel@redhat.com>
14798 S:      Maintained
14799 F:      drivers/virtio/virtio_input.c
14800 F:      include/uapi/linux/virtio_input.h
14801
14802 VIRTUAL BOX GUEST DEVICE DRIVER
14803 M:      Hans de Goede <hdegoede@redhat.com>
14804 M:      Arnd Bergmann <arnd@arndb.de>
14805 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14806 S:      Maintained
14807 F:      include/linux/vbox_utils.h
14808 F:      include/uapi/linux/vbox*.h
14809 F:      drivers/virt/vboxguest/
14810
14811 VIRTUAL SERIO DEVICE DRIVER
14812 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14813 S:      Maintained
14814 F:      drivers/input/serio/userio.c
14815 F:      include/uapi/linux/userio.h
14816
14817 VIVID VIRTUAL VIDEO DRIVER
14818 M:      Hans Verkuil <hverkuil@xs4all.nl>
14819 L:      linux-media@vger.kernel.org
14820 T:      git git://linuxtv.org/media_tree.git
14821 W:      https://linuxtv.org
14822 S:      Maintained
14823 F:      drivers/media/platform/vivid/*
14824
14825 VLYNQ BUS
14826 M:      Florian Fainelli <f.fainelli@gmail.com>
14827 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14828 S:      Maintained
14829 F:      drivers/vlynq/vlynq.c
14830 F:      include/linux/vlynq.h
14831
14832 VME SUBSYSTEM
14833 M:      Martyn Welch <martyn@welchs.me.uk>
14834 M:      Manohar Vanga <manohar.vanga@gmail.com>
14835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14836 L:      devel@driverdev.osuosl.org
14837 S:      Maintained
14838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14839 F:      Documentation/driver-api/vme.rst
14840 F:      drivers/staging/vme/
14841 F:      drivers/vme/
14842 F:      include/linux/vme*
14843
14844 VMWARE BALLOON DRIVER
14845 M:      Xavier Deguillard <xdeguillard@vmware.com>
14846 M:      Philip Moltmann <moltmann@vmware.com>
14847 M:      "VMware, Inc." <pv-drivers@vmware.com>
14848 L:      linux-kernel@vger.kernel.org
14849 S:      Maintained
14850 F:      drivers/misc/vmw_balloon.c
14851
14852 VMWARE HYPERVISOR INTERFACE
14853 M:      Alok Kataria <akataria@vmware.com>
14854 L:      virtualization@lists.linux-foundation.org
14855 S:      Supported
14856 F:      arch/x86/kernel/cpu/vmware.c
14857
14858 VMWARE PVRDMA DRIVER
14859 M:      Adit Ranadive <aditr@vmware.com>
14860 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14861 L:      linux-rdma@vger.kernel.org
14862 S:      Maintained
14863 F:      drivers/infiniband/hw/vmw_pvrdma/
14864
14865 VMware PVSCSI driver
14866 M:      Jim Gill <jgill@vmware.com>
14867 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14868 L:      linux-scsi@vger.kernel.org
14869 S:      Maintained
14870 F:      drivers/scsi/vmw_pvscsi.c
14871 F:      drivers/scsi/vmw_pvscsi.h
14872
14873 VMWARE VMMOUSE SUBDRIVER
14874 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14875 M:      "VMware, Inc." <pv-drivers@vmware.com>
14876 L:      linux-input@vger.kernel.org
14877 S:      Maintained
14878 F:      drivers/input/mouse/vmmouse.c
14879 F:      drivers/input/mouse/vmmouse.h
14880
14881 VMWARE VMXNET3 ETHERNET DRIVER
14882 M:      Shrikrishna Khare <skhare@vmware.com>
14883 M:      "VMware, Inc." <pv-drivers@vmware.com>
14884 L:      netdev@vger.kernel.org
14885 S:      Maintained
14886 F:      drivers/net/vmxnet3/
14887
14888 VOCORE VOCORE2 BOARD
14889 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14890 L:      linux-mips@linux-mips.org
14891 S:      Maintained
14892 F:      arch/mips/boot/dts/ralink/vocore2.dts
14893
14894 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14895 M:      Liam Girdwood <lgirdwood@gmail.com>
14896 M:      Mark Brown <broonie@kernel.org>
14897 L:      linux-kernel@vger.kernel.org
14898 W:      http://www.slimlogic.co.uk/?p=48
14899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14900 S:      Supported
14901 F:      Documentation/devicetree/bindings/regulator/
14902 F:      Documentation/power/regulator/
14903 F:      drivers/regulator/
14904 F:      include/dt-bindings/regulator/
14905 F:      include/linux/regulator/
14906
14907 VRF
14908 M:      David Ahern <dsa@cumulusnetworks.com>
14909 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14910 L:      netdev@vger.kernel.org
14911 S:      Maintained
14912 F:      drivers/net/vrf.c
14913 F:      Documentation/networking/vrf.txt
14914
14915 VT1211 HARDWARE MONITOR DRIVER
14916 M:      Juerg Haefliger <juergh@gmail.com>
14917 L:      linux-hwmon@vger.kernel.org
14918 S:      Maintained
14919 F:      Documentation/hwmon/vt1211
14920 F:      drivers/hwmon/vt1211.c
14921
14922 VT8231 HARDWARE MONITOR DRIVER
14923 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14924 L:      linux-hwmon@vger.kernel.org
14925 S:      Maintained
14926 F:      drivers/hwmon/vt8231.c
14927
14928 VUB300 USB to SDIO/SD/MMC bridge chip
14929 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14930 L:      linux-mmc@vger.kernel.org
14931 L:      linux-usb@vger.kernel.org
14932 S:      Supported
14933 F:      drivers/mmc/host/vub300.c
14934
14935 W1 DALLAS'S 1-WIRE BUS
14936 M:      Evgeniy Polyakov <zbr@ioremap.net>
14937 S:      Maintained
14938 F:      Documentation/w1/
14939 F:      drivers/w1/
14940 F:      include/linux/w1.h
14941
14942 W83791D HARDWARE MONITORING DRIVER
14943 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14944 L:      linux-hwmon@vger.kernel.org
14945 S:      Maintained
14946 F:      Documentation/hwmon/w83791d
14947 F:      drivers/hwmon/w83791d.c
14948
14949 W83793 HARDWARE MONITORING DRIVER
14950 M:      Rudolf Marek <r.marek@assembler.cz>
14951 L:      linux-hwmon@vger.kernel.org
14952 S:      Maintained
14953 F:      Documentation/hwmon/w83793
14954 F:      drivers/hwmon/w83793.c
14955
14956 W83795 HARDWARE MONITORING DRIVER
14957 M:      Jean Delvare <jdelvare@suse.com>
14958 L:      linux-hwmon@vger.kernel.org
14959 S:      Maintained
14960 F:      drivers/hwmon/w83795.c
14961
14962 W83L51xD SD/MMC CARD INTERFACE DRIVER
14963 M:      Pierre Ossman <pierre@ossman.eu>
14964 S:      Maintained
14965 F:      drivers/mmc/host/wbsd.*
14966
14967 WACOM PROTOCOL 4 SERIAL TABLETS
14968 M:      Julian Squires <julian@cipht.net>
14969 M:      Hans de Goede <hdegoede@redhat.com>
14970 L:      linux-input@vger.kernel.org
14971 S:      Maintained
14972 F:      drivers/input/tablet/wacom_serial4.c
14973
14974 WATCHDOG DEVICE DRIVERS
14975 M:      Wim Van Sebroeck <wim@iguana.be>
14976 R:      Guenter Roeck <linux@roeck-us.net>
14977 L:      linux-watchdog@vger.kernel.org
14978 W:      http://www.linux-watchdog.org/
14979 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14980 S:      Maintained
14981 F:      Documentation/devicetree/bindings/watchdog/
14982 F:      Documentation/watchdog/
14983 F:      drivers/watchdog/
14984 F:      include/linux/watchdog.h
14985 F:      include/uapi/linux/watchdog.h
14986
14987 WHISKEYCOVE PMIC GPIO DRIVER
14988 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14989 L:      linux-gpio@vger.kernel.org
14990 S:      Maintained
14991 F:      drivers/gpio/gpio-wcove.c
14992
14993 WIIMOTE HID DRIVER
14994 M:      David Herrmann <dh.herrmann@googlemail.com>
14995 L:      linux-input@vger.kernel.org
14996 S:      Maintained
14997 F:      drivers/hid/hid-wiimote*
14998
14999 WILOCITY WIL6210 WIRELESS DRIVER
15000 M:      Maya Erez <merez@codeaurora.org>
15001 L:      linux-wireless@vger.kernel.org
15002 L:      wil6210@qti.qualcomm.com
15003 S:      Supported
15004 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15005 F:      drivers/net/wireless/ath/wil6210/
15006
15007 WIMAX STACK
15008 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15009 M:      linux-wimax@intel.com
15010 L:      wimax@linuxwimax.org (subscribers-only)
15011 S:      Supported
15012 W:      http://linuxwimax.org
15013 F:      Documentation/wimax/README.wimax
15014 F:      include/linux/wimax/debug.h
15015 F:      include/net/wimax.h
15016 F:      include/uapi/linux/wimax.h
15017 F:      net/wimax/
15018
15019 WINBOND CIR DRIVER
15020 M:      David Härdeman <david@hardeman.nu>
15021 S:      Maintained
15022 F:      drivers/media/rc/winbond-cir.c
15023
15024 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15025 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15026 L:      linux-watchdog@vger.kernel.org
15027 S:      Maintained
15028 F:      drivers/watchdog/ebc-c384_wdt.c
15029
15030 WINSYSTEMS WS16C48 GPIO DRIVER
15031 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15032 L:      linux-gpio@vger.kernel.org
15033 S:      Maintained
15034 F:      drivers/gpio/gpio-ws16c48.c
15035
15036 WISTRON LAPTOP BUTTON DRIVER
15037 M:      Miloslav Trmac <mitr@volny.cz>
15038 S:      Maintained
15039 F:      drivers/input/misc/wistron_btns.c
15040
15041 WL3501 WIRELESS PCMCIA CARD DRIVER
15042 L:      linux-wireless@vger.kernel.org
15043 S:      Odd fixes
15044 F:      drivers/net/wireless/wl3501*
15045
15046 WOLFSON MICROELECTRONICS DRIVERS
15047 L:      patches@opensource.cirrus.com
15048 T:      git https://github.com/CirrusLogic/linux-drivers.git
15049 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15050 S:      Supported
15051 F:      Documentation/hwmon/wm83??
15052 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15053 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15054 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15055 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15056 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15057 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15058 F:      drivers/clk/clk-wm83*.c
15059 F:      drivers/extcon/extcon-arizona.c
15060 F:      drivers/leds/leds-wm83*.c
15061 F:      drivers/gpio/gpio-*wm*.c
15062 F:      drivers/gpio/gpio-arizona.c
15063 F:      drivers/hwmon/wm83??-hwmon.c
15064 F:      drivers/input/misc/wm831x-on.c
15065 F:      drivers/input/touchscreen/wm831x-ts.c
15066 F:      drivers/input/touchscreen/wm97*.c
15067 F:      drivers/mfd/arizona*
15068 F:      drivers/mfd/wm*.c
15069 F:      drivers/mfd/cs47l24*
15070 F:      drivers/power/supply/wm83*.c
15071 F:      drivers/rtc/rtc-wm83*.c
15072 F:      drivers/regulator/wm8*.c
15073 F:      drivers/regulator/arizona*
15074 F:      drivers/video/backlight/wm83*_bl.c
15075 F:      drivers/watchdog/wm83*_wdt.c
15076 F:      include/linux/mfd/arizona/
15077 F:      include/linux/mfd/wm831x/
15078 F:      include/linux/mfd/wm8350/
15079 F:      include/linux/mfd/wm8400*
15080 F:      include/linux/regulator/arizona*
15081 F:      include/linux/wm97xx.h
15082 F:      include/sound/wm????.h
15083 F:      sound/soc/codecs/arizona.?
15084 F:      sound/soc/codecs/wm*
15085 F:      sound/soc/codecs/cs47l24*
15086
15087 WORKQUEUE
15088 M:      Tejun Heo <tj@kernel.org>
15089 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15091 S:      Maintained
15092 F:      include/linux/workqueue.h
15093 F:      kernel/workqueue.c
15094 F:      Documentation/core-api/workqueue.rst
15095
15096 X-POWERS AXP288 PMIC DRIVERS
15097 M:      Hans de Goede <hdegoede@redhat.com>
15098 S:      Maintained
15099 N:      axp288
15100 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15101
15102 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15103 M:      Chen-Yu Tsai <wens@csie.org>
15104 L:      linux-kernel@vger.kernel.org
15105 S:      Maintained
15106 N:      axp[128]
15107
15108 X.25 NETWORK LAYER
15109 M:      Andrew Hendry <andrew.hendry@gmail.com>
15110 L:      linux-x25@vger.kernel.org
15111 S:      Odd Fixes
15112 F:      Documentation/networking/x25*
15113 F:      include/net/x25*
15114 F:      net/x25/
15115
15116 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15117 M:      Thomas Gleixner <tglx@linutronix.de>
15118 M:      Ingo Molnar <mingo@redhat.com>
15119 R:      "H. Peter Anvin" <hpa@zytor.com>
15120 M:      x86@kernel.org
15121 L:      linux-kernel@vger.kernel.org
15122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15123 S:      Maintained
15124 F:      Documentation/x86/
15125 F:      arch/x86/
15126
15127 X86 MCE INFRASTRUCTURE
15128 M:      Tony Luck <tony.luck@intel.com>
15129 M:      Borislav Petkov <bp@alien8.de>
15130 L:      linux-edac@vger.kernel.org
15131 S:      Maintained
15132 F:      arch/x86/kernel/cpu/mcheck/*
15133
15134 X86 MICROCODE UPDATE SUPPORT
15135 M:      Borislav Petkov <bp@alien8.de>
15136 S:      Maintained
15137 F:      arch/x86/kernel/cpu/microcode/*
15138
15139 X86 PLATFORM DRIVERS
15140 M:      Darren Hart <dvhart@infradead.org>
15141 M:      Andy Shevchenko <andy@infradead.org>
15142 L:      platform-driver-x86@vger.kernel.org
15143 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15144 S:      Maintained
15145 F:      drivers/platform/x86/
15146 F:      drivers/platform/olpc/
15147
15148 X86 VDSO
15149 M:      Andy Lutomirski <luto@amacapital.net>
15150 L:      linux-kernel@vger.kernel.org
15151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15152 S:      Maintained
15153 F:      arch/x86/entry/vdso/
15154
15155 XC2028/3028 TUNER DRIVER
15156 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15157 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15158 L:      linux-media@vger.kernel.org
15159 W:      https://linuxtv.org
15160 T:      git git://linuxtv.org/media_tree.git
15161 S:      Maintained
15162 F:      drivers/media/tuners/tuner-xc2028.*
15163
15164 XEN BLOCK SUBSYSTEM
15165 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15166 M:      Roger Pau Monné <roger.pau@citrix.com>
15167 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15168 S:      Supported
15169 F:      drivers/block/xen-blkback/*
15170 F:      drivers/block/xen*
15171
15172 XEN HYPERVISOR ARM
15173 M:      Stefano Stabellini <sstabellini@kernel.org>
15174 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15175 S:      Maintained
15176 F:      arch/arm/xen/
15177 F:      arch/arm/include/asm/xen/
15178
15179 XEN HYPERVISOR ARM64
15180 M:      Stefano Stabellini <sstabellini@kernel.org>
15181 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15182 S:      Maintained
15183 F:      arch/arm64/xen/
15184 F:      arch/arm64/include/asm/xen/
15185
15186 XEN HYPERVISOR INTERFACE
15187 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15188 M:      Juergen Gross <jgross@suse.com>
15189 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15191 S:      Supported
15192 F:      arch/x86/xen/
15193 F:      drivers/*/xen-*front.c
15194 F:      drivers/xen/
15195 F:      arch/x86/include/asm/xen/
15196 F:      arch/x86/include/asm/pvclock-abi.h
15197 F:      include/xen/
15198 F:      include/uapi/xen/
15199 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15200 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15201
15202 XEN NETWORK BACKEND DRIVER
15203 M:      Wei Liu <wei.liu2@citrix.com>
15204 M:      Paul Durrant <paul.durrant@citrix.com>
15205 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15206 L:      netdev@vger.kernel.org
15207 S:      Supported
15208 F:      drivers/net/xen-netback/*
15209
15210 XEN PCI SUBSYSTEM
15211 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15212 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15213 S:      Supported
15214 F:      arch/x86/pci/*xen*
15215 F:      drivers/pci/*xen*
15216
15217 XEN PVSCSI DRIVERS
15218 M:      Juergen Gross <jgross@suse.com>
15219 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15220 L:      linux-scsi@vger.kernel.org
15221 S:      Supported
15222 F:      drivers/scsi/xen-scsifront.c
15223 F:      drivers/xen/xen-scsiback.c
15224 F:      include/xen/interface/io/vscsiif.h
15225
15226 XEN SWIOTLB SUBSYSTEM
15227 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15228 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15229 L:      iommu@lists.linux-foundation.org
15230 S:      Supported
15231 F:      arch/x86/xen/*swiotlb*
15232 F:      drivers/xen/*swiotlb*
15233
15234 XFS FILESYSTEM
15235 M:      Darrick J. Wong <darrick.wong@oracle.com>
15236 M:      linux-xfs@vger.kernel.org
15237 L:      linux-xfs@vger.kernel.org
15238 W:      http://xfs.org/
15239 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15240 S:      Supported
15241 F:      Documentation/filesystems/xfs.txt
15242 F:      fs/xfs/
15243
15244 XILINX AXI ETHERNET DRIVER
15245 M:      Anirudha Sarangi <anirudh@xilinx.com>
15246 M:      John Linn <John.Linn@xilinx.com>
15247 S:      Maintained
15248 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15249
15250 XILINX UARTLITE SERIAL DRIVER
15251 M:      Peter Korsgaard <jacmet@sunsite.dk>
15252 L:      linux-serial@vger.kernel.org
15253 S:      Maintained
15254 F:      drivers/tty/serial/uartlite.c
15255
15256 XILINX VIDEO IP CORES
15257 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15258 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15259 L:      linux-media@vger.kernel.org
15260 T:      git git://linuxtv.org/media_tree.git
15261 S:      Supported
15262 F:      Documentation/devicetree/bindings/media/xilinx/
15263 F:      drivers/media/platform/xilinx/
15264 F:      include/uapi/linux/xilinx-v4l2-controls.h
15265
15266 XILLYBUS DRIVER
15267 M:      Eli Billauer <eli.billauer@gmail.com>
15268 L:      linux-kernel@vger.kernel.org
15269 S:      Supported
15270 F:      drivers/char/xillybus/
15271
15272 XRA1403 GPIO EXPANDER
15273 M:      Nandor Han <nandor.han@ge.com>
15274 M:      Semi Malinen <semi.malinen@ge.com>
15275 L:      linux-gpio@vger.kernel.org
15276 S:      Maintained
15277 F:      drivers/gpio/gpio-xra1403.c
15278 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15279
15280 XTENSA XTFPGA PLATFORM SUPPORT
15281 M:      Max Filippov <jcmvbkbc@gmail.com>
15282 L:      linux-xtensa@linux-xtensa.org
15283 S:      Maintained
15284 F:      drivers/spi/spi-xtensa-xtfpga.c
15285 F:      sound/soc/xtensa/xtfpga-i2s.c
15286
15287 YAM DRIVER FOR AX.25
15288 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15289 L:      linux-hams@vger.kernel.org
15290 S:      Maintained
15291 F:      drivers/net/hamradio/yam*
15292 F:      include/linux/yam.h
15293
15294 YAMA SECURITY MODULE
15295 M:      Kees Cook <keescook@chromium.org>
15296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15297 S:      Supported
15298 F:      security/yama/
15299 F:      Documentation/admin-guide/LSM/Yama.rst
15300
15301 YEALINK PHONE DRIVER
15302 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15303 L:      usbb2k-api-dev@nongnu.org
15304 S:      Maintained
15305 F:      Documentation/input/yealink.rst
15306 F:      drivers/input/misc/yealink.*
15307
15308 Z8530 DRIVER FOR AX.25
15309 M:      Joerg Reuter <jreuter@yaina.de>
15310 W:      http://yaina.de/jreuter/
15311 W:      http://www.qsl.net/dl1bke/
15312 L:      linux-hams@vger.kernel.org
15313 S:      Maintained
15314 F:      Documentation/networking/z8530drv.txt
15315 F:      drivers/net/hamradio/*scc.c
15316 F:      drivers/net/hamradio/z8530.h
15317
15318 ZBUD COMPRESSED PAGE ALLOCATOR
15319 M:      Seth Jennings <sjenning@redhat.com>
15320 M:      Dan Streetman <ddstreet@ieee.org>
15321 L:      linux-mm@kvack.org
15322 S:      Maintained
15323 F:      mm/zbud.c
15324 F:      include/linux/zbud.h
15325
15326 ZD1211RW WIRELESS DRIVER
15327 M:      Daniel Drake <dsd@gentoo.org>
15328 M:      Ulrich Kunitz <kune@deine-taler.de>
15329 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15330 L:      linux-wireless@vger.kernel.org
15331 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15332 S:      Maintained
15333 F:      drivers/net/wireless/zydas/zd1211rw/
15334
15335 ZD1301 MEDIA DRIVER
15336 M:      Antti Palosaari <crope@iki.fi>
15337 L:      linux-media@vger.kernel.org
15338 W:      https://linuxtv.org/
15339 W:      http://palosaari.fi/linux/
15340 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15341 S:      Maintained
15342 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15343
15344 ZD1301_DEMOD MEDIA DRIVER
15345 M:      Antti Palosaari <crope@iki.fi>
15346 L:      linux-media@vger.kernel.org
15347 W:      https://linuxtv.org/
15348 W:      http://palosaari.fi/linux/
15349 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15350 S:      Maintained
15351 F:      drivers/media/dvb-frontends/zd1301_demod*
15352
15353 ZPOOL COMPRESSED PAGE STORAGE API
15354 M:      Dan Streetman <ddstreet@ieee.org>
15355 L:      linux-mm@kvack.org
15356 S:      Maintained
15357 F:      mm/zpool.c
15358 F:      include/linux/zpool.h
15359
15360 ZR36067 VIDEO FOR LINUX DRIVER
15361 L:      mjpeg-users@lists.sourceforge.net
15362 L:      linux-media@vger.kernel.org
15363 W:      http://mjpeg.sourceforge.net/driver-zoran/
15364 T:      hg https://linuxtv.org/hg/v4l-dvb
15365 S:      Odd Fixes
15366 F:      drivers/media/pci/zoran/
15367
15368 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15369 M:      Minchan Kim <minchan@kernel.org>
15370 M:      Nitin Gupta <ngupta@vflare.org>
15371 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15372 L:      linux-kernel@vger.kernel.org
15373 S:      Maintained
15374 F:      drivers/block/zram/
15375 F:      Documentation/blockdev/zram.txt
15376
15377 ZS DECSTATION Z85C30 SERIAL DRIVER
15378 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15379 S:      Maintained
15380 F:      drivers/tty/serial/zs.*
15381
15382 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15383 M:      Minchan Kim <minchan@kernel.org>
15384 M:      Nitin Gupta <ngupta@vflare.org>
15385 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15386 L:      linux-mm@kvack.org
15387 S:      Maintained
15388 F:      mm/zsmalloc.c
15389 F:      include/linux/zsmalloc.h
15390 F:      Documentation/vm/zsmalloc.txt
15391
15392 ZSWAP COMPRESSED SWAP CACHING
15393 M:      Seth Jennings <sjenning@redhat.com>
15394 M:      Dan Streetman <ddstreet@ieee.org>
15395 L:      linux-mm@kvack.org
15396 S:      Maintained
15397 F:      mm/zswap.c
15398
15399 THE REST
15400 M:      Linus Torvalds <torvalds@linux-foundation.org>
15401 L:      linux-kernel@vger.kernel.org
15402 Q:      http://patchwork.kernel.org/project/LKML/list/
15403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15404 S:      Buried alive in reporters
15405 F:      *
15406 F:      */