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 CLPS711X ARM ARCHITECTURE
1282 M:      Alexander Shiyan <shc_work@mail.ru>
1283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1284 S:      Odd Fixes
1285 N:      clps711x
1286
1287 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1288 M:      Lennert Buytenhek <kernel@wantstofly.org>
1289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1290 S:      Maintained
1291
1292 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1293 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1294 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1296 S:      Maintained
1297 F:      arch/arm/mach-ep93xx/
1298 F:      arch/arm/mach-ep93xx/include/mach/
1299
1300 ARM/CLKDEV SUPPORT
1301 M:      Russell King <linux@armlinux.org.uk>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 S:      Maintained
1304 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1305 F:      arch/arm/include/asm/clkdev.h
1306 F:      drivers/clk/clkdev.c
1307
1308 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1309 M:      Mike Rapoport <mike@compulab.co.il>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 S:      Maintained
1312
1313 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1314 M:      Baruch Siach <baruch@tkos.co.il>
1315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1316 S:      Maintained
1317 F:      arch/arm/boot/dts/cx92755*
1318 N:      digicolor
1319
1320 ARM/CONTEC MICRO9 MACHINE SUPPORT
1321 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1322 S:      Maintained
1323 F:      arch/arm/mach-ep93xx/micro9.c
1324
1325 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1326 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1328 S:      Maintained
1329 F:      drivers/hwtracing/coresight/*
1330 F:      Documentation/trace/coresight.txt
1331 F:      Documentation/trace/coresight-cpu-debug.txt
1332 F:      Documentation/devicetree/bindings/arm/coresight.txt
1333 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1334 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1335 F:      tools/perf/arch/arm/util/pmu.c
1336 F:      tools/perf/arch/arm/util/auxtrace.c
1337 F:      tools/perf/arch/arm/util/cs-etm.c
1338 F:      tools/perf/arch/arm/util/cs-etm.h
1339 F:      tools/perf/util/cs-etm.*
1340 F:      tools/perf/util/cs-etm-decoder/*
1341
1342 ARM/CORGI MACHINE SUPPORT
1343 M:      Richard Purdie <rpurdie@rpsys.net>
1344 S:      Maintained
1345
1346 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1347 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1348 M:      Linus Walleij <linus.walleij@linaro.org>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 T:      git git://github.com/ulli-kroll/linux.git
1351 S:      Maintained
1352 F:      Documentation/devicetree/bindings/arm/gemini.txt
1353 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1354 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1355 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1356 F:      arch/arm/mach-gemini/
1357 F:      drivers/net/ethernet/cortina/gemini/*
1358 F:      drivers/pinctrl/pinctrl-gemini.c
1359 F:      drivers/rtc/rtc-ftrtc010.c
1360
1361 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1362 M:      Barry Song <baohua@kernel.org>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1365 S:      Maintained
1366 F:      arch/arm/boot/dts/prima2*
1367 F:      arch/arm/mach-prima2/
1368 F:      drivers/clk/sirf/
1369 F:      drivers/clocksource/timer-prima2.c
1370 F:      drivers/clocksource/timer-atlas7.c
1371 N:      [^a-z]sirf
1372
1373 ARM/EBSA110 MACHINE SUPPORT
1374 M:      Russell King <linux@armlinux.org.uk>
1375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1376 W:      http://www.armlinux.org.uk/
1377 S:      Maintained
1378 F:      arch/arm/mach-ebsa110/
1379 F:      drivers/net/ethernet/amd/am79c961a.*
1380
1381 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1382 M:      Uwe Kleine-König <kernel@pengutronix.de>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 S:      Maintained
1385 N:      efm32
1386
1387 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1388 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 F:      arch/arm/mach-pxa/ezx.c
1392
1393 ARM/FARADAY FA526 PORT
1394 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1396 S:      Maintained
1397 T:      git git://git.berlios.de/gemini-board
1398 F:      arch/arm/mm/*-fa*
1399
1400 ARM/FOOTBRIDGE ARCHITECTURE
1401 M:      Russell King <linux@armlinux.org.uk>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 W:      http://www.armlinux.org.uk/
1404 S:      Maintained
1405 F:      arch/arm/include/asm/hardware/dec21285.h
1406 F:      arch/arm/mach-footbridge/
1407
1408 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1409 M:      Shawn Guo <shawnguo@kernel.org>
1410 M:      Sascha Hauer <kernel@pengutronix.de>
1411 R:      Fabio Estevam <fabio.estevam@nxp.com>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1415 F:      arch/arm/mach-imx/
1416 F:      arch/arm/mach-mxs/
1417 F:      arch/arm/boot/dts/imx*
1418 F:      arch/arm/configs/imx*_defconfig
1419 F:      drivers/clk/imx/
1420 F:      drivers/soc/imx/
1421 F:      include/soc/imx/
1422
1423 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1424 M:      Shawn Guo <shawnguo@kernel.org>
1425 M:      Sascha Hauer <kernel@pengutronix.de>
1426 R:      Stefan Agner <stefan@agner.ch>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Maintained
1429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1430 F:      arch/arm/mach-imx/*vf610*
1431 F:      arch/arm/boot/dts/vf*
1432
1433 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1434 M:      Lennert Buytenhek <kernel@wantstofly.org>
1435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1436 S:      Maintained
1437
1438 ARM/GUMSTIX MACHINE SUPPORT
1439 M:      Steve Sakoman <sakoman@gmail.com>
1440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1441 S:      Maintained
1442
1443 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1444 M:      Philipp Zabel <philipp.zabel@gmail.com>
1445 M:      Paul Parsons <lost.distance@yahoo.com>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448 F:      arch/arm/mach-pxa/hx4700.c
1449 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1450 F:      sound/soc/pxa/hx4700.c
1451
1452 ARM/HISILICON SOC SUPPORT
1453 M:      Wei Xu <xuwei5@hisilicon.com>
1454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1455 W:      http://www.hisilicon.com
1456 S:      Supported
1457 T:      git git://github.com/hisilicon/linux-hisi.git
1458 F:      arch/arm/mach-hisi/
1459 F:      arch/arm/boot/dts/hi3*
1460 F:      arch/arm/boot/dts/hip*
1461 F:      arch/arm/boot/dts/hisi*
1462 F:      arch/arm64/boot/dts/hisilicon/
1463
1464 ARM/HP JORNADA 7XX MACHINE SUPPORT
1465 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1466 W:      www.jlime.com
1467 S:      Maintained
1468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1469 F:      arch/arm/mach-sa1100/jornada720.c
1470 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1471
1472 ARM/IGEP MACHINE SUPPORT
1473 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1474 M:      Javier Martinez Canillas <javier@dowhile0.org>
1475 L:      linux-omap@vger.kernel.org
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478 F:      arch/arm/boot/dts/omap3-igep*
1479
1480 ARM/INCOME PXA270 SUPPORT
1481 M:      Marek Vasut <marek.vasut@gmail.com>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1485
1486 ARM/INTEL IOP13XX ARM ARCHITECTURE
1487 M:      Lennert Buytenhek <kernel@wantstofly.org>
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490
1491 ARM/INTEL IOP32X ARM ARCHITECTURE
1492 M:      Lennert Buytenhek <kernel@wantstofly.org>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495
1496 ARM/INTEL IOP33X ARM ARCHITECTURE
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 S:      Orphan
1499
1500 ARM/INTEL IQ81342EX MACHINE SUPPORT
1501 M:      Lennert Buytenhek <kernel@wantstofly.org>
1502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1503 S:      Maintained
1504
1505 ARM/INTEL IXDP2850 MACHINE SUPPORT
1506 M:      Lennert Buytenhek <kernel@wantstofly.org>
1507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1508 S:      Maintained
1509
1510 ARM/INTEL IXP4XX ARM ARCHITECTURE
1511 M:      Imre Kaloz <kaloz@openwrt.org>
1512 M:      Krzysztof Halasa <khalasa@piap.pl>
1513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1514 S:      Maintained
1515 F:      arch/arm/mach-ixp4xx/
1516
1517 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1518 M:      Jonathan Cameron <jic23@cam.ac.uk>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521 F:      arch/arm/mach-pxa/stargate2.c
1522 F:      drivers/pcmcia/pxa2xx_stargate2.c
1523
1524 ARM/INTEL XSC3 (MANZANO) ARM CORE
1525 M:      Lennert Buytenhek <kernel@wantstofly.org>
1526 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1527 S:      Maintained
1528
1529 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1530 M:      Lennert Buytenhek <kernel@wantstofly.org>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533
1534 ARM/LG1K ARCHITECTURE
1535 M:      Chanho Min <chanho.min@lge.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm64/boot/dts/lg/
1539
1540 ARM/LOGICPD PXA270 MACHINE SUPPORT
1541 M:      Lennert Buytenhek <kernel@wantstofly.org>
1542 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1543 S:      Maintained
1544
1545 ARM/LPC18XX ARCHITECTURE
1546 M:      Joachim Eastwood <manabian@gmail.com>
1547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1548 S:      Maintained
1549 F:      arch/arm/boot/dts/lpc43*
1550 F:      drivers/clk/nxp/clk-lpc18xx*
1551 F:      drivers/clocksource/time-lpc32xx.c
1552 F:      drivers/i2c/busses/i2c-lpc2k.c
1553 F:      drivers/memory/pl172.c
1554 F:      drivers/mtd/spi-nor/nxp-spifi.c
1555 F:      drivers/rtc/rtc-lpc24xx.c
1556 N:      lpc18xx
1557
1558 ARM/LPC32XX SOC SUPPORT
1559 M:      Vladimir Zapolskiy <vz@mleia.com>
1560 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1562 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1563 S:      Maintained
1564 F:      arch/arm/boot/dts/lpc32*
1565 F:      arch/arm/mach-lpc32xx/
1566 F:      drivers/i2c/busses/i2c-pnx.c
1567 F:      drivers/net/ethernet/nxp/lpc_eth.c
1568 F:      drivers/usb/host/ohci-nxp.c
1569 F:      drivers/watchdog/pnx4008_wdt.c
1570 N:      lpc32xx
1571
1572 ARM/MAGICIAN MACHINE SUPPORT
1573 M:      Philipp Zabel <philipp.zabel@gmail.com>
1574 S:      Maintained
1575
1576 ARM/Marvell Berlin SoC support
1577 M:      Jisheng Zhang <jszhang@marvell.com>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      arch/arm/mach-berlin/
1582 F:      arch/arm/boot/dts/berlin*
1583 F:      arch/arm64/boot/dts/marvell/berlin*
1584
1585 ARM/Marvell Dove/MV78xx0/Orion SOC support
1586 M:      Jason Cooper <jason@lakedaemon.net>
1587 M:      Andrew Lunn <andrew@lunn.ch>
1588 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1589 M:      Gregory Clement <gregory.clement@free-electrons.com>
1590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592 F:      Documentation/devicetree/bindings/soc/dove/
1593 F:      arch/arm/mach-dove/
1594 F:      arch/arm/mach-mv78xx0/
1595 F:      arch/arm/mach-orion5x/
1596 F:      arch/arm/plat-orion/
1597 F:      arch/arm/boot/dts/dove*
1598 F:      arch/arm/boot/dts/orion5x*
1599
1600 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1601 M:      Jason Cooper <jason@lakedaemon.net>
1602 M:      Andrew Lunn <andrew@lunn.ch>
1603 M:      Gregory Clement <gregory.clement@free-electrons.com>
1604 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1605 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1606 S:      Maintained
1607 F:      arch/arm/boot/dts/armada*
1608 F:      arch/arm/boot/dts/kirkwood*
1609 F:      arch/arm/configs/mvebu_*_defconfig
1610 F:      arch/arm/mach-mvebu/
1611 F:      arch/arm64/boot/dts/marvell/armada*
1612 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1613 F:      drivers/cpufreq/mvebu-cpufreq.c
1614 F:      drivers/irqchip/irq-armada-370-xp.c
1615 F:      drivers/irqchip/irq-mvebu-*
1616 F:      drivers/pinctrl/mvebu/
1617 F:      drivers/rtc/rtc-armada38x.c
1618
1619 ARM/Mediatek RTC DRIVER
1620 M:      Eddie Huang <eddie.huang@mediatek.com>
1621 M:      Sean Wang <sean.wang@mediatek.com>
1622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1623 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1624 S:      Maintained
1625 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1626 F:      drivers/rtc/rtc-mt6397.c
1627 F:      drivers/rtc/rtc-mt7622.c
1628
1629 ARM/Mediatek SoC support
1630 M:      Matthias Brugger <matthias.bgg@gmail.com>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      arch/arm/boot/dts/mt6*
1635 F:      arch/arm/boot/dts/mt7*
1636 F:      arch/arm/boot/dts/mt8*
1637 F:      arch/arm/mach-mediatek/
1638 F:      arch/arm64/boot/dts/mediatek/
1639 N:      mtk
1640 K:      mediatek
1641
1642 ARM/Mediatek USB3 PHY DRIVER
1643 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1645 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1648
1649 ARM/MICREL KS8695 ARCHITECTURE
1650 M:      Greg Ungerer <gerg@uclinux.org>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 F:      arch/arm/mach-ks8695/
1653 S:      Odd Fixes
1654
1655 ARM/MIOA701 MACHINE SUPPORT
1656 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 F:      arch/arm/mach-pxa/mioa701.c
1659 S:      Maintained
1660
1661 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1662 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1663 S:      Maintained
1664
1665 ARM/NOMADIK ARCHITECTURE
1666 M:      Alessandro Rubini <rubini@unipv.it>
1667 M:      Linus Walleij <linus.walleij@linaro.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670 F:      arch/arm/mach-nomadik/
1671 F:      drivers/pinctrl/nomadik/
1672 F:      drivers/i2c/busses/i2c-nomadik.c
1673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1674
1675 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1676 M:      Wan ZongShun <mcuos.com@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 W:      http://www.mcuos.com
1679 S:      Maintained
1680 F:      arch/arm/mach-w90x900/
1681 F:      drivers/input/keyboard/w90p910_keypad.c
1682 F:      drivers/input/touchscreen/w90p910_ts.c
1683 F:      drivers/watchdog/nuc900_wdt.c
1684 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1685 F:      drivers/mtd/nand/nuc900_nand.c
1686 F:      drivers/rtc/rtc-nuc900.c
1687 F:      drivers/spi/spi-nuc900.c
1688 F:      drivers/usb/host/ehci-w90x900.c
1689 F:      drivers/video/fbdev/nuc900fb.c
1690
1691 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1692 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1693 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1694 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1695 S:      Supported
1696
1697 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1698 M:      Alexander Clouter <alex@digriz.org.uk>
1699 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1700 W:      http://www.digriz.org.uk/ts78xx/kernel
1701 S:      Maintained
1702 F:      arch/arm/mach-orion5x/ts78xx-*
1703
1704 ARM/OXNAS platform support
1705 M:      Neil Armstrong <narmstrong@baylibre.com>
1706 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1707 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1708 S:      Maintained
1709 F:      arch/arm/mach-oxnas/
1710 F:      arch/arm/boot/dts/ox8*.dtsi
1711 F:      arch/arm/boot/dts/wd-mbwe.dts
1712 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1713 N:      oxnas
1714
1715 ARM/PALM TREO SUPPORT
1716 M:      Tomas Cech <sleep_walker@suse.com>
1717 L:      linux-arm-kernel@lists.infradead.org
1718 W:      http://hackndev.com
1719 S:      Maintained
1720 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1721 F:      arch/arm/mach-pxa/palmtreo.c
1722
1723 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1724 M:      Marek Vasut <marek.vasut@gmail.com>
1725 L:      linux-arm-kernel@lists.infradead.org
1726 W:      http://hackndev.com
1727 S:      Maintained
1728 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1729 F:      arch/arm/mach-pxa/palmtx.c
1730 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1731 F:      arch/arm/mach-pxa/palmt5.c
1732 F:      arch/arm/mach-pxa/include/mach/palmld.h
1733 F:      arch/arm/mach-pxa/palmld.c
1734 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1735 F:      arch/arm/mach-pxa/palmte2.c
1736 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1737 F:      arch/arm/mach-pxa/palmtc.c
1738
1739 ARM/PALMZ72 SUPPORT
1740 M:      Sergey Lapin <slapin@ossfans.org>
1741 L:      linux-arm-kernel@lists.infradead.org
1742 W:      http://hackndev.com
1743 S:      Maintained
1744 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1745 F:      arch/arm/mach-pxa/palmz72.c
1746
1747 ARM/PLEB SUPPORT
1748 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1749 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1750 S:      Maintained
1751
1752 ARM/PT DIGITAL BOARD PORT
1753 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1755 W:      http://www.armlinux.org.uk/
1756 S:      Maintained
1757
1758 ARM/QUALCOMM SUPPORT
1759 M:      Andy Gross <andy.gross@linaro.org>
1760 M:      David Brown <david.brown@linaro.org>
1761 L:      linux-arm-msm@vger.kernel.org
1762 L:      linux-soc@vger.kernel.org
1763 S:      Maintained
1764 F:      Documentation/devicetree/bindings/soc/qcom/
1765 F:      arch/arm/boot/dts/qcom-*.dts
1766 F:      arch/arm/boot/dts/qcom-*.dtsi
1767 F:      arch/arm/mach-qcom/
1768 F:      arch/arm64/boot/dts/qcom/*
1769 F:      drivers/i2c/busses/i2c-qup.c
1770 F:      drivers/clk/qcom/
1771 F:      drivers/dma/qcom/
1772 F:      drivers/soc/qcom/
1773 F:      drivers/spi/spi-qup.c
1774 F:      drivers/tty/serial/msm_serial.h
1775 F:      drivers/tty/serial/msm_serial.c
1776 F:      drivers/*/pm8???-*
1777 F:      drivers/mfd/ssbi.c
1778 F:      drivers/firmware/qcom_scm.c
1779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1780
1781 ARM/RADISYS ENP2611 MACHINE SUPPORT
1782 M:      Lennert Buytenhek <kernel@wantstofly.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 S:      Maintained
1785
1786 ARM/REALTEK ARCHITECTURE
1787 M:      Andreas Färber <afaerber@suse.de>
1788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1789 S:      Maintained
1790 F:      arch/arm64/boot/dts/realtek/
1791 F:      Documentation/devicetree/bindings/arm/realtek.txt
1792
1793 ARM/RENESAS ARM64 ARCHITECTURE
1794 M:      Simon Horman <horms@verge.net.au>
1795 M:      Magnus Damm <magnus.damm@gmail.com>
1796 L:      linux-renesas-soc@vger.kernel.org
1797 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1799 S:      Supported
1800 F:      arch/arm64/boot/dts/renesas/
1801 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1802 F:      drivers/soc/renesas/
1803 F:      include/linux/soc/renesas/
1804
1805 ARM/RISCPC ARCHITECTURE
1806 M:      Russell King <linux@armlinux.org.uk>
1807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1808 W:      http://www.armlinux.org.uk/
1809 S:      Maintained
1810 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1811 F:      arch/arm/include/asm/hardware/ioc.h
1812 F:      arch/arm/include/asm/hardware/iomd.h
1813 F:      arch/arm/include/asm/hardware/memc.h
1814 F:      arch/arm/mach-rpc/
1815 F:      drivers/net/ethernet/8390/etherh.c
1816 F:      drivers/net/ethernet/i825xx/ether1*
1817 F:      drivers/net/ethernet/seeq/ether3*
1818 F:      drivers/scsi/arm/
1819
1820 ARM/Rockchip SoC support
1821 M:      Heiko Stuebner <heiko@sntech.de>
1822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1823 L:      linux-rockchip@lists.infradead.org
1824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1825 S:      Maintained
1826 F:      arch/arm/boot/dts/rk3*
1827 F:      arch/arm/boot/dts/rv1108*
1828 F:      arch/arm/mach-rockchip/
1829 F:      drivers/clk/rockchip/
1830 F:      drivers/i2c/busses/i2c-rk3x.c
1831 F:      drivers/*/*rockchip*
1832 F:      drivers/*/*/*rockchip*
1833 F:      sound/soc/rockchip/
1834 N:      rockchip
1835
1836 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1837 M:      Kukjin Kim <kgene@kernel.org>
1838 M:      Krzysztof Kozlowski <krzk@kernel.org>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1841 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1842 S:      Maintained
1843 F:      arch/arm/boot/dts/s3c*
1844 F:      arch/arm/boot/dts/s5p*
1845 F:      arch/arm/boot/dts/samsung*
1846 F:      arch/arm/boot/dts/exynos*
1847 F:      arch/arm64/boot/dts/exynos/
1848 F:      arch/arm/plat-samsung/
1849 F:      arch/arm/mach-s3c24*/
1850 F:      arch/arm/mach-s3c64xx/
1851 F:      arch/arm/mach-s5p*/
1852 F:      arch/arm/mach-exynos*/
1853 F:      drivers/*/*s3c24*
1854 F:      drivers/*/*/*s3c24*
1855 F:      drivers/*/*s3c64xx*
1856 F:      drivers/*/*s5pv210*
1857 F:      drivers/memory/samsung/*
1858 F:      drivers/soc/samsung/*
1859 F:      Documentation/arm/Samsung/
1860 F:      Documentation/devicetree/bindings/arm/samsung/
1861 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1862 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1863 N:      exynos
1864
1865 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1866 M:      Kyungmin Park <kyungmin.park@samsung.com>
1867 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1868 S:      Maintained
1869 F:      arch/arm/mach-s5pv210/
1870
1871 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1872 M:      Kyungmin Park <kyungmin.park@samsung.com>
1873 M:      Kamil Debski <kamil@wypas.org>
1874 M:      Andrzej Hajda <a.hajda@samsung.com>
1875 L:      linux-arm-kernel@lists.infradead.org
1876 L:      linux-media@vger.kernel.org
1877 S:      Maintained
1878 F:      drivers/media/platform/s5p-g2d/
1879
1880 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1881 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1882 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1883 L:      linux-media@vger.kernel.org
1884 S:      Maintained
1885 F:      drivers/media/platform/s5p-cec/
1886 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1887
1888 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1889 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1890 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1891 L:      linux-arm-kernel@lists.infradead.org
1892 L:      linux-media@vger.kernel.org
1893 S:      Maintained
1894 F:      drivers/media/platform/s5p-jpeg/
1895
1896 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1897 M:      Kyungmin Park <kyungmin.park@samsung.com>
1898 M:      Kamil Debski <kamil@wypas.org>
1899 M:      Jeongtae Park <jtp.park@samsung.com>
1900 M:      Andrzej Hajda <a.hajda@samsung.com>
1901 L:      linux-arm-kernel@lists.infradead.org
1902 L:      linux-media@vger.kernel.org
1903 S:      Maintained
1904 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1905 F:      drivers/media/platform/s5p-mfc/
1906
1907 ARM/SHMOBILE ARM ARCHITECTURE
1908 M:      Simon Horman <horms@verge.net.au>
1909 M:      Magnus Damm <magnus.damm@gmail.com>
1910 L:      linux-renesas-soc@vger.kernel.org
1911 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1913 S:      Supported
1914 F:      arch/arm/boot/dts/emev2*
1915 F:      arch/arm/boot/dts/r7s*
1916 F:      arch/arm/boot/dts/r8a*
1917 F:      arch/arm/boot/dts/sh*
1918 F:      arch/arm/configs/shmobile_defconfig
1919 F:      arch/arm/include/debug/renesas-scif.S
1920 F:      arch/arm/mach-shmobile/
1921 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1922 F:      drivers/soc/renesas/
1923 F:      include/linux/soc/renesas/
1924
1925 ARM/SOCFPGA ARCHITECTURE
1926 M:      Dinh Nguyen <dinguyen@kernel.org>
1927 S:      Maintained
1928 F:      arch/arm/mach-socfpga/
1929 F:      arch/arm/boot/dts/socfpga*
1930 F:      arch/arm/configs/socfpga_defconfig
1931 F:      arch/arm64/boot/dts/altera/
1932 W:      http://www.rocketboards.org
1933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1934
1935 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1936 M:      Dinh Nguyen <dinguyen@kernel.org>
1937 S:      Maintained
1938 F:      drivers/clk/socfpga/
1939
1940 ARM/SOCFPGA EDAC SUPPORT
1941 M:      Thor Thayer <thor.thayer@linux.intel.com>
1942 S:      Maintained
1943 F:      drivers/edac/altera_edac.
1944
1945 ARM/STI ARCHITECTURE
1946 M:      Patrice Chotard <patrice.chotard@st.com>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 W:      http://www.stlinux.com
1949 S:      Maintained
1950 F:      arch/arm/mach-sti/
1951 F:      arch/arm/boot/dts/sti*
1952 F:      drivers/char/hw_random/st-rng.c
1953 F:      drivers/clocksource/arm_global_timer.c
1954 F:      drivers/clocksource/clksrc_st_lpc.c
1955 F:      drivers/cpufreq/sti-cpufreq.c
1956 F:      drivers/dma/st_fdma*
1957 F:      drivers/i2c/busses/i2c-st.c
1958 F:      drivers/media/rc/st_rc.c
1959 F:      drivers/media/platform/sti/c8sectpfe/
1960 F:      drivers/mmc/host/sdhci-st.c
1961 F:      drivers/phy/st/phy-miphy28lp.c
1962 F:      drivers/phy/st/phy-stih407-usb.c
1963 F:      drivers/pinctrl/pinctrl-st.c
1964 F:      drivers/remoteproc/st_remoteproc.c
1965 F:      drivers/remoteproc/st_slim_rproc.c
1966 F:      drivers/reset/sti/
1967 F:      drivers/rtc/rtc-st-lpc.c
1968 F:      drivers/tty/serial/st-asc.c
1969 F:      drivers/usb/dwc3/dwc3-st.c
1970 F:      drivers/usb/host/ehci-st.c
1971 F:      drivers/usb/host/ohci-st.c
1972 F:      drivers/watchdog/st_lpc_wdt.c
1973 F:      drivers/ata/ahci_st.c
1974 F:      include/linux/remoteproc/st_slim_rproc.h
1975
1976 ARM/STM32 ARCHITECTURE
1977 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1978 M:      Alexandre Torgue <alexandre.torgue@st.com>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 S:      Maintained
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1982 N:      stm32
1983 F:      drivers/clocksource/armv7m_systick.c
1984
1985 ARM/TANGO ARCHITECTURE
1986 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1987 L:      linux-arm-kernel@lists.infradead.org
1988 S:      Maintained
1989 N:      tango
1990
1991 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1992 M:      Lennert Buytenhek <kernel@wantstofly.org>
1993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1994 S:      Maintained
1995
1996 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
1997 M:      Hans Verkuil <hans.verkuil@cisco.com>
1998 L:      linux-tegra@vger.kernel.org
1999 L:      linux-media@vger.kernel.org
2000 S:      Maintained
2001 F:      drivers/media/platform/tegra-cec/
2002 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2003
2004 ARM/TETON BGA MACHINE SUPPORT
2005 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 S:      Maintained
2008
2009 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2010 M:      Santosh Shilimkar <ssantosh@kernel.org>
2011 L:      linux-kernel@vger.kernel.org
2012 S:      Maintained
2013 F:      drivers/memory/*emif*
2014
2015 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2016 M:      Santosh Shilimkar <ssantosh@kernel.org>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 S:      Maintained
2019 F:      arch/arm/mach-keystone/
2020 F:      arch/arm/boot/dts/keystone-*
2021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2022
2023 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2024 M:      Santosh Shilimkar <ssantosh@kernel.org>
2025 L:      linux-kernel@vger.kernel.org
2026 S:      Maintained
2027 F:      drivers/clk/keystone/
2028
2029 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2030 M:      Santosh Shilimkar <ssantosh@kernel.org>
2031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2032 L:      linux-kernel@vger.kernel.org
2033 S:      Maintained
2034 F:      drivers/clocksource/timer-keystone.c
2035
2036 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2037 M:      Santosh Shilimkar <ssantosh@kernel.org>
2038 L:      linux-kernel@vger.kernel.org
2039 S:      Maintained
2040 F:      drivers/power/reset/keystone-reset.c
2041
2042 ARM/THECUS N2100 MACHINE SUPPORT
2043 M:      Lennert Buytenhek <kernel@wantstofly.org>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046
2047 ARM/TOSA MACHINE SUPPORT
2048 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2049 M:      Dirk Opfer <dirk@opfer-online.de>
2050 S:      Maintained
2051
2052 ARM/U300 MACHINE SUPPORT
2053 M:      Linus Walleij <linus.walleij@linaro.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Supported
2056 F:      arch/arm/mach-u300/
2057 F:      drivers/clocksource/timer-u300.c
2058 F:      drivers/i2c/busses/i2c-stu300.c
2059 F:      drivers/rtc/rtc-coh901331.c
2060 F:      drivers/watchdog/coh901327_wdt.c
2061 F:      drivers/dma/coh901318*
2062 F:      drivers/mfd/ab3100*
2063 F:      drivers/rtc/rtc-ab3100.c
2064 F:      drivers/rtc/rtc-coh901331.c
2065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2066
2067 ARM/UNIPHIER ARCHITECTURE
2068 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2071 S:      Maintained
2072 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2073 F:      arch/arm/boot/dts/uniphier*
2074 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2075 F:      arch/arm/mach-uniphier/
2076 F:      arch/arm/mm/cache-uniphier.c
2077 F:      arch/arm64/boot/dts/socionext/uniphier*
2078 F:      drivers/bus/uniphier-system-bus.c
2079 F:      drivers/clk/uniphier/
2080 F:      drivers/gpio/gpio-uniphier.c
2081 F:      drivers/i2c/busses/i2c-uniphier*
2082 F:      drivers/irqchip/irq-uniphier-aidet.c
2083 F:      drivers/pinctrl/uniphier/
2084 F:      drivers/reset/reset-uniphier.c
2085 F:      drivers/tty/serial/8250/8250_uniphier.c
2086 N:      uniphier
2087
2088 ARM/Ux500 ARM ARCHITECTURE
2089 M:      Linus Walleij <linus.walleij@linaro.org>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 S:      Maintained
2092 F:      arch/arm/mach-ux500/
2093 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2094 F:      drivers/dma/ste_dma40*
2095 F:      drivers/hwspinlock/u8500_hsem.c
2096 F:      drivers/mfd/abx500*
2097 F:      drivers/mfd/ab8500*
2098 F:      drivers/mfd/dbx500*
2099 F:      drivers/mfd/db8500*
2100 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2101 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2102 F:      drivers/rtc/rtc-ab8500.c
2103 F:      drivers/rtc/rtc-pl031.c
2104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2105
2106 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2107 M:      Ulf Hansson <ulf.hansson@linaro.org>
2108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2109 T:      git git://git.linaro.org/people/ulfh/clk.git
2110 S:      Maintained
2111 F:      drivers/clk/ux500/
2112
2113 ARM/VERSATILE EXPRESS PLATFORM
2114 M:      Liviu Dudau <liviu.dudau@arm.com>
2115 M:      Sudeep Holla <sudeep.holla@arm.com>
2116 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 S:      Maintained
2119 F:      arch/arm/boot/dts/vexpress*
2120 F:      arch/arm64/boot/dts/arm/
2121 F:      arch/arm/mach-vexpress/
2122 F:      */*/vexpress*
2123 F:      */*/*/vexpress*
2124 F:      drivers/clk/versatile/clk-vexpress-osc.c
2125 F:      drivers/clocksource/versatile.c
2126 N:      mps2
2127
2128 ARM/VFP SUPPORT
2129 M:      Russell King <linux@armlinux.org.uk>
2130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2131 W:      http://www.armlinux.org.uk/
2132 S:      Maintained
2133 F:      arch/arm/vfp/
2134
2135 ARM/VOIPAC PXA270 SUPPORT
2136 M:      Marek Vasut <marek.vasut@gmail.com>
2137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2138 S:      Maintained
2139 F:      arch/arm/mach-pxa/vpac270.c
2140 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2141
2142 ARM/VT8500 ARM ARCHITECTURE
2143 M:      Tony Prisk <linux@prisktech.co.nz>
2144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2145 S:      Maintained
2146 F:      arch/arm/mach-vt8500/
2147 F:      drivers/clocksource/vt8500_timer.c
2148 F:      drivers/i2c/busses/i2c-wmt.c
2149 F:      drivers/mmc/host/wmt-sdmmc.c
2150 F:      drivers/pwm/pwm-vt8500.c
2151 F:      drivers/rtc/rtc-vt8500.c
2152 F:      drivers/tty/serial/vt8500_serial.c
2153 F:      drivers/usb/host/ehci-platform.c
2154 F:      drivers/usb/host/uhci-platform.c
2155 F:      drivers/video/fbdev/vt8500lcdfb.*
2156 F:      drivers/video/fbdev/wm8505fb*
2157 F:      drivers/video/fbdev/wmt_ge_rops.*
2158
2159 ARM/ZIPIT Z2 SUPPORT
2160 M:      Marek Vasut <marek.vasut@gmail.com>
2161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2162 S:      Maintained
2163 F:      arch/arm/mach-pxa/z2.c
2164 F:      arch/arm/mach-pxa/include/mach/z2.h
2165
2166 ARM/ZTE ARCHITECTURE
2167 M:      Jun Nie <jun.nie@linaro.org>
2168 M:      Baoyou Xie <baoyou.xie@linaro.org>
2169 M:      Shawn Guo <shawnguo@kernel.org>
2170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2171 S:      Maintained
2172 F:      arch/arm/boot/dts/zx2967*
2173 F:      arch/arm/mach-zx/
2174 F:      arch/arm64/boot/dts/zte/
2175 F:      drivers/clk/zte/
2176 F:      drivers/dma/zx_dma.c
2177 F:      drivers/gpio/gpio-zx.c
2178 F:      drivers/i2c/busses/i2c-zx2967.c
2179 F:      drivers/mmc/host/dw_mmc-zx.*
2180 F:      drivers/pinctrl/zte/
2181 F:      drivers/soc/zte/
2182 F:      drivers/thermal/zx2967_thermal.c
2183 F:      drivers/watchdog/zx2967_wdt.c
2184 F:      Documentation/devicetree/bindings/arm/zte.txt
2185 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2186 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2187 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2188 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2189 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2190 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2191 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2192 F:      Documentation/devicetree/bindings/soc/zte/
2193 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2194 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2195 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2196 F:      include/dt-bindings/clock/zx2967*.h
2197 F:      include/dt-bindings/soc/zte,*.h
2198 F:      sound/soc/codecs/zx_aud96p22.c
2199 F:      sound/soc/zte/
2200
2201 ARM/ZYNQ ARCHITECTURE
2202 M:      Michal Simek <michal.simek@xilinx.com>
2203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2204 W:      http://wiki.xilinx.com
2205 T:      git https://github.com/Xilinx/linux-xlnx.git
2206 S:      Supported
2207 F:      arch/arm/mach-zynq/
2208 F:      drivers/cpuidle/cpuidle-zynq.c
2209 F:      drivers/block/xsysace.c
2210 N:      zynq
2211 N:      xilinx
2212 F:      drivers/clocksource/cadence_ttc_timer.c
2213 F:      drivers/i2c/busses/i2c-cadence.c
2214 F:      drivers/mmc/host/sdhci-of-arasan.c
2215 F:      drivers/edac/synopsys_edac.c
2216
2217 ARM64 PORT (AARCH64 ARCHITECTURE)
2218 M:      Catalin Marinas <catalin.marinas@arm.com>
2219 M:      Will Deacon <will.deacon@arm.com>
2220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2222 S:      Maintained
2223 F:      arch/arm64/
2224 F:      Documentation/arm64/
2225
2226 AS3645A LED FLASH CONTROLLER DRIVER
2227 M:      Sakari Ailus <sakari.ailus@iki.fi>
2228 L:      linux-leds@vger.kernel.org
2229 S:      Maintained
2230 F:      drivers/leds/leds-as3645a.c
2231
2232 AS3645A LED FLASH CONTROLLER DRIVER
2233 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2234 L:      linux-media@vger.kernel.org
2235 T:      git git://linuxtv.org/media_tree.git
2236 S:      Maintained
2237 F:      drivers/media/i2c/as3645a.c
2238 F:      include/media/i2c/as3645a.h
2239
2240 ASAHI KASEI AK8974 DRIVER
2241 M:      Linus Walleij <linus.walleij@linaro.org>
2242 L:      linux-iio@vger.kernel.org
2243 W:      http://www.akm.com/
2244 S:      Supported
2245 F:      drivers/iio/magnetometer/ak8974.c
2246
2247 ASC7621 HARDWARE MONITOR DRIVER
2248 M:      George Joseph <george.joseph@fairview5.com>
2249 L:      linux-hwmon@vger.kernel.org
2250 S:      Maintained
2251 F:      Documentation/hwmon/asc7621
2252 F:      drivers/hwmon/asc7621.c
2253
2254 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2255 M:      Corentin Chary <corentin.chary@gmail.com>
2256 L:      acpi4asus-user@lists.sourceforge.net
2257 L:      platform-driver-x86@vger.kernel.org
2258 W:      http://acpi4asus.sf.net
2259 S:      Maintained
2260 F:      drivers/platform/x86/asus*.c
2261 F:      drivers/platform/x86/eeepc*.c
2262
2263 ASUS WIRELESS RADIO CONTROL DRIVER
2264 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2265 L:      platform-driver-x86@vger.kernel.org
2266 S:      Maintained
2267 F:      drivers/platform/x86/asus-wireless.c
2268
2269 ASYMMETRIC KEYS
2270 M:      David Howells <dhowells@redhat.com>
2271 L:      keyrings@vger.kernel.org
2272 S:      Maintained
2273 F:      Documentation/crypto/asymmetric-keys.txt
2274 F:      include/linux/verification.h
2275 F:      include/crypto/public_key.h
2276 F:      include/crypto/pkcs7.h
2277 F:      crypto/asymmetric_keys/
2278
2279 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2280 R:      Dan Williams <dan.j.williams@intel.com>
2281 W:      http://sourceforge.net/projects/xscaleiop
2282 S:      Odd fixes
2283 F:      Documentation/crypto/async-tx-api.txt
2284 F:      crypto/async_tx/
2285 F:      drivers/dma/
2286 F:      include/linux/dmaengine.h
2287 F:      include/linux/async_tx.h
2288
2289 AT24 EEPROM DRIVER
2290 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2291 L:      linux-i2c@vger.kernel.org
2292 S:      Maintained
2293 F:      drivers/misc/eeprom/at24.c
2294 F:      include/linux/platform_data/at24.h
2295
2296 ATA OVER ETHERNET (AOE) DRIVER
2297 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2298 W:      http://www.openaoe.org/
2299 S:      Supported
2300 F:      Documentation/aoe/
2301 F:      drivers/block/aoe/
2302
2303 ATHEROS 71XX/9XXX GPIO DRIVER
2304 M:      Alban Bedel <albeu@free.fr>
2305 W:      https://github.com/AlbanBedel/linux
2306 T:      git git://github.com/AlbanBedel/linux
2307 S:      Maintained
2308 F:      drivers/gpio/gpio-ath79.c
2309 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2310
2311 ATHEROS ATH GENERIC UTILITIES
2312 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2313 L:      linux-wireless@vger.kernel.org
2314 S:      Supported
2315 F:      drivers/net/wireless/ath/*
2316
2317 ATHEROS ATH5K WIRELESS DRIVER
2318 M:      Jiri Slaby <jirislaby@gmail.com>
2319 M:      Nick Kossifidis <mickflemm@gmail.com>
2320 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2321 L:      linux-wireless@vger.kernel.org
2322 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2323 S:      Maintained
2324 F:      drivers/net/wireless/ath/ath5k/
2325
2326 ATHEROS ATH6KL WIRELESS DRIVER
2327 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2328 L:      linux-wireless@vger.kernel.org
2329 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2331 S:      Supported
2332 F:      drivers/net/wireless/ath/ath6kl/
2333
2334 ATI_REMOTE2 DRIVER
2335 M:      Ville Syrjala <syrjala@sci.fi>
2336 S:      Maintained
2337 F:      drivers/input/misc/ati_remote2.c
2338
2339 ATK0110 HWMON DRIVER
2340 M:      Luca Tettamanti <kronos.it@gmail.com>
2341 L:      linux-hwmon@vger.kernel.org
2342 S:      Maintained
2343 F:      drivers/hwmon/asus_atk0110.c
2344
2345 ATLX ETHERNET DRIVERS
2346 M:      Jay Cliburn <jcliburn@gmail.com>
2347 M:      Chris Snook <chris.snook@gmail.com>
2348 L:      netdev@vger.kernel.org
2349 W:      http://sourceforge.net/projects/atl1
2350 W:      http://atl1.sourceforge.net
2351 S:      Maintained
2352 F:      drivers/net/ethernet/atheros/
2353
2354 ATM
2355 M:      Chas Williams <3chas3@gmail.com>
2356 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2357 L:      netdev@vger.kernel.org
2358 W:      http://linux-atm.sourceforge.net
2359 S:      Maintained
2360 F:      drivers/atm/
2361 F:      include/linux/atm*
2362 F:      include/uapi/linux/atm*
2363
2364 ATMEL AT91 / AT32 MCI DRIVER
2365 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2366 S:      Maintained
2367 F:      drivers/mmc/host/atmel-mci.c
2368
2369 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2370 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2371 S:      Supported
2372 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2373
2374 ATMEL Audio ALSA driver
2375 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2376 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2377 S:      Supported
2378 F:      sound/soc/atmel
2379
2380 ATMEL I2C DRIVER
2381 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2382 L:      linux-i2c@vger.kernel.org
2383 S:      Supported
2384 F:      drivers/i2c/busses/i2c-at91.c
2385
2386 ATMEL ISI DRIVER
2387 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2388 L:      linux-media@vger.kernel.org
2389 S:      Supported
2390 F:      drivers/media/platform/atmel/atmel-isi.c
2391 F:      include/media/atmel-isi.h
2392
2393 ATMEL LCDFB DRIVER
2394 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2395 L:      linux-fbdev@vger.kernel.org
2396 S:      Maintained
2397 F:      drivers/video/fbdev/atmel_lcdfb.c
2398 F:      include/video/atmel_lcdc.h
2399
2400 ATMEL MACB ETHERNET DRIVER
2401 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2402 S:      Supported
2403 F:      drivers/net/ethernet/cadence/
2404
2405 ATMEL MAXTOUCH DRIVER
2406 M:      Nick Dyer <nick@shmanahar.org>
2407 T:      git git://github.com/ndyer/linux.git
2408 S:      Maintained
2409 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2410 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2411 F:      include/linux/platform_data/atmel_mxt_ts.h
2412
2413 ATMEL SAMA5D2 ADC DRIVER
2414 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2415 L:      linux-iio@vger.kernel.org
2416 S:      Supported
2417 F:      drivers/iio/adc/at91-sama5d2_adc.c
2418
2419 ATMEL SDMMC DRIVER
2420 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2421 L:      linux-mmc@vger.kernel.org
2422 S:      Supported
2423 F:      drivers/mmc/host/sdhci-of-at91.c
2424
2425 ATMEL SPI DRIVER
2426 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2427 S:      Supported
2428 F:      drivers/spi/spi-atmel.*
2429
2430 ATMEL SSC DRIVER
2431 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2433 S:      Supported
2434 F:      drivers/misc/atmel-ssc.c
2435 F:      include/linux/atmel-ssc.h
2436
2437 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
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/misc/atmel_tclib.c
2442 F:      drivers/clocksource/tcb_clksrc.c
2443
2444 ATMEL USBA UDC DRIVER
2445 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2447 S:      Supported
2448 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2449
2450 ATMEL WIRELESS DRIVER
2451 M:      Simon Kelley <simon@thekelleys.org.uk>
2452 L:      linux-wireless@vger.kernel.org
2453 W:      http://www.thekelleys.org.uk/atmel
2454 W:      http://atmelwlandriver.sourceforge.net/
2455 S:      Maintained
2456 F:      drivers/net/wireless/atmel/atmel*
2457
2458 ATMEL XDMA DRIVER
2459 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2460 L:      linux-arm-kernel@lists.infradead.org
2461 L:      dmaengine@vger.kernel.org
2462 S:      Supported
2463 F:      drivers/dma/at_xdmac.c
2464
2465 ATOMIC INFRASTRUCTURE
2466 M:      Will Deacon <will.deacon@arm.com>
2467 M:      Peter Zijlstra <peterz@infradead.org>
2468 R:      Boqun Feng <boqun.feng@gmail.com>
2469 L:      linux-kernel@vger.kernel.org
2470 S:      Maintained
2471 F:      arch/*/include/asm/atomic*.h
2472 F:      include/*/atomic*.h
2473
2474 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2475 M:      Bradley Grove <linuxdrivers@attotech.com>
2476 L:      linux-scsi@vger.kernel.org
2477 W:      http://www.attotech.com
2478 S:      Supported
2479 F:      drivers/scsi/esas2r
2480
2481 ATUSB IEEE 802.15.4 RADIO DRIVER
2482 M:      Stefan Schmidt <stefan@osg.samsung.com>
2483 L:      linux-wpan@vger.kernel.org
2484 S:      Maintained
2485 F:      drivers/net/ieee802154/atusb.c
2486 F:      drivers/net/ieee802154/atusb.h
2487 F:      drivers/net/ieee802154/at86rf230.h
2488
2489 AUDIT SUBSYSTEM
2490 M:      Paul Moore <paul@paul-moore.com>
2491 M:      Eric Paris <eparis@redhat.com>
2492 L:      linux-audit@redhat.com (moderated for non-subscribers)
2493 W:      https://github.com/linux-audit
2494 W:      https://people.redhat.com/sgrubb/audit
2495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2496 S:      Supported
2497 F:      include/linux/audit.h
2498 F:      include/uapi/linux/audit.h
2499 F:      kernel/audit*
2500
2501 AUXILIARY DISPLAY DRIVERS
2502 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2503 W:      http://miguelojeda.es/auxdisplay.htm
2504 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2505 S:      Maintained
2506 F:      drivers/auxdisplay/
2507 F:      include/linux/cfag12864b.h
2508
2509 AX.25 NETWORK LAYER
2510 M:      Ralf Baechle <ralf@linux-mips.org>
2511 L:      linux-hams@vger.kernel.org
2512 W:      http://www.linux-ax25.org/
2513 S:      Maintained
2514 F:      include/uapi/linux/ax25.h
2515 F:      include/net/ax25.h
2516 F:      net/ax25/
2517
2518 AXENTIA ARM DEVICES
2519 M:      Peter Rosin <peda@axentia.se>
2520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2521 S:      Maintained
2522 F:      Documentation/devicetree/bindings/arm/axentia.txt
2523 F:      arch/arm/boot/dts/at91-linea.dtsi
2524 F:      arch/arm/boot/dts/at91-natte.dtsi
2525 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2526 F:      arch/arm/boot/dts/at91-tse850-3.dts
2527
2528 AXENTIA ASOC DRIVERS
2529 M:      Peter Rosin <peda@axentia.se>
2530 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2531 S:      Maintained
2532 F:      Documentation/devicetree/bindings/sound/axentia,*
2533 F:      sound/soc/atmel/tse850-pcm5142.c
2534
2535 AZ6007 DVB DRIVER
2536 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2537 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2538 L:      linux-media@vger.kernel.org
2539 W:      https://linuxtv.org
2540 T:      git git://linuxtv.org/media_tree.git
2541 S:      Maintained
2542 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2543
2544 AZTECH FM RADIO RECEIVER DRIVER
2545 M:      Hans Verkuil <hverkuil@xs4all.nl>
2546 L:      linux-media@vger.kernel.org
2547 T:      git git://linuxtv.org/media_tree.git
2548 W:      https://linuxtv.org
2549 S:      Maintained
2550 F:      drivers/media/radio/radio-aztech*
2551
2552 B43 WIRELESS DRIVER
2553 L:      linux-wireless@vger.kernel.org
2554 L:      b43-dev@lists.infradead.org
2555 W:      http://wireless.kernel.org/en/users/Drivers/b43
2556 S:      Odd Fixes
2557 F:      drivers/net/wireless/broadcom/b43/
2558
2559 B43LEGACY WIRELESS DRIVER
2560 M:      Larry Finger <Larry.Finger@lwfinger.net>
2561 L:      linux-wireless@vger.kernel.org
2562 L:      b43-dev@lists.infradead.org
2563 W:      http://wireless.kernel.org/en/users/Drivers/b43
2564 S:      Maintained
2565 F:      drivers/net/wireless/broadcom/b43legacy/
2566
2567 BACKLIGHT CLASS/SUBSYSTEM
2568 M:      Lee Jones <lee.jones@linaro.org>
2569 M:      Daniel Thompson <daniel.thompson@linaro.org>
2570 M:      Jingoo Han <jingoohan1@gmail.com>
2571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2572 S:      Maintained
2573 F:      drivers/video/backlight/
2574 F:      include/linux/backlight.h
2575 F:      include/linux/pwm_backlight.h
2576 F:      Documentation/devicetree/bindings/leds/backlight
2577
2578 BATMAN ADVANCED
2579 M:      Marek Lindner <mareklindner@neomailbox.ch>
2580 M:      Simon Wunderlich <sw@simonwunderlich.de>
2581 M:      Antonio Quartulli <a@unstable.cc>
2582 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2583 W:      https://www.open-mesh.org/
2584 Q:      https://patchwork.open-mesh.org/project/batman/list/
2585 S:      Maintained
2586 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2587 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2588 F:      Documentation/networking/batman-adv.rst
2589 F:      include/uapi/linux/batadv_packet.h
2590 F:      include/uapi/linux/batman_adv.h
2591 F:      net/batman-adv/
2592
2593 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2594 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2595 L:      linux-hams@vger.kernel.org
2596 W:      http://www.baycom.org/~tom/ham/ham.html
2597 S:      Maintained
2598 F:      drivers/net/hamradio/baycom*
2599
2600 BCACHE (BLOCK LAYER CACHE)
2601 M:      Michael Lyle <mlyle@lyle.org>
2602 M:      Kent Overstreet <kent.overstreet@gmail.com>
2603 L:      linux-bcache@vger.kernel.org
2604 W:      http://bcache.evilpiepirate.org
2605 C:      irc://irc.oftc.net/bcache
2606 S:      Maintained
2607 F:      drivers/md/bcache/
2608
2609 BDISP ST MEDIA DRIVER
2610 M:      Fabien Dessenne <fabien.dessenne@st.com>
2611 L:      linux-media@vger.kernel.org
2612 T:      git git://linuxtv.org/media_tree.git
2613 W:      https://linuxtv.org
2614 S:      Supported
2615 F:      drivers/media/platform/sti/bdisp
2616
2617 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2618 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2619 L:      netdev@vger.kernel.org
2620 S:      Maintained
2621 F:      drivers/net/ethernet/ec_bhf.c
2622
2623 BEFS FILE SYSTEM
2624 M:      Luis de Bethencourt <luisbg@kernel.org>
2625 M:      Salah Triki <salah.triki@gmail.com>
2626 S:      Maintained
2627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2628 F:      Documentation/filesystems/befs.txt
2629 F:      fs/befs/
2630
2631 BFQ I/O SCHEDULER
2632 M:      Paolo Valente <paolo.valente@linaro.org>
2633 M:      Jens Axboe <axboe@kernel.dk>
2634 L:      linux-block@vger.kernel.org
2635 S:      Maintained
2636 F:      block/bfq-*
2637 F:      Documentation/block/bfq-iosched.txt
2638
2639 BFS FILE SYSTEM
2640 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2641 S:      Maintained
2642 F:      Documentation/filesystems/bfs.txt
2643 F:      fs/bfs/
2644 F:      include/uapi/linux/bfs_fs.h
2645
2646 BLACKFIN ARCHITECTURE
2647 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2648 T:      git git://git.code.sf.net/p/adi-linux/code
2649 W:      http://blackfin.uclinux.org
2650 S:      Orphan
2651 F:      arch/blackfin/
2652
2653 BLACKFIN EMAC DRIVER
2654 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2655 W:      http://blackfin.uclinux.org
2656 S:      Orphan
2657 F:      drivers/net/ethernet/adi/
2658
2659 BLACKFIN MEDIA DRIVER
2660 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2661 W:      http://blackfin.uclinux.org/
2662 S:      Orphan
2663 F:      drivers/media/platform/blackfin/
2664 F:      drivers/media/i2c/adv7183*
2665 F:      drivers/media/i2c/vs6624*
2666
2667 BLACKFIN RTC DRIVER
2668 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2669 W:      http://blackfin.uclinux.org
2670 S:      Orphan
2671 F:      drivers/rtc/rtc-bfin.c
2672
2673 BLACKFIN SDH DRIVER
2674 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2675 W:      http://blackfin.uclinux.org
2676 S:      Orphan
2677 F:      drivers/mmc/host/bfin_sdh.c
2678
2679 BLACKFIN SERIAL DRIVER
2680 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2681 W:      http://blackfin.uclinux.org
2682 S:      Orphan
2683 F:      drivers/tty/serial/bfin_uart.c
2684
2685 BLACKFIN WATCHDOG DRIVER
2686 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2687 W:      http://blackfin.uclinux.org
2688 S:      Orphan
2689 F:      drivers/watchdog/bfin_wdt.c
2690
2691 BLINKM RGB LED DRIVER
2692 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2693 S:      Maintained
2694 F:      drivers/leds/leds-blinkm.c
2695
2696 BLOCK LAYER
2697 M:      Jens Axboe <axboe@kernel.dk>
2698 L:      linux-block@vger.kernel.org
2699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2700 S:      Maintained
2701 F:      block/
2702 F:      kernel/trace/blktrace.c
2703 F:      lib/sbitmap.c
2704
2705 BLOCK2MTD DRIVER
2706 M:      Joern Engel <joern@lazybastard.org>
2707 L:      linux-mtd@lists.infradead.org
2708 S:      Maintained
2709 F:      drivers/mtd/devices/block2mtd.c
2710
2711 BLUETOOTH DRIVERS
2712 M:      Marcel Holtmann <marcel@holtmann.org>
2713 M:      Johan Hedberg <johan.hedberg@gmail.com>
2714 L:      linux-bluetooth@vger.kernel.org
2715 W:      http://www.bluez.org/
2716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2718 S:      Maintained
2719 F:      drivers/bluetooth/
2720
2721 BLUETOOTH SUBSYSTEM
2722 M:      Marcel Holtmann <marcel@holtmann.org>
2723 M:      Johan Hedberg <johan.hedberg@gmail.com>
2724 L:      linux-bluetooth@vger.kernel.org
2725 W:      http://www.bluez.org/
2726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2728 S:      Maintained
2729 F:      net/bluetooth/
2730 F:      include/net/bluetooth/
2731
2732 BONDING DRIVER
2733 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2734 M:      Veaceslav Falico <vfalico@gmail.com>
2735 M:      Andy Gospodarek <andy@greyhouse.net>
2736 L:      netdev@vger.kernel.org
2737 W:      http://sourceforge.net/projects/bonding/
2738 S:      Supported
2739 F:      drivers/net/bonding/
2740 F:      include/uapi/linux/if_bonding.h
2741
2742 BPF (Safe dynamic programs and tools)
2743 M:      Alexei Starovoitov <ast@kernel.org>
2744 M:      Daniel Borkmann <daniel@iogearbox.net>
2745 L:      netdev@vger.kernel.org
2746 L:      linux-kernel@vger.kernel.org
2747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2749 S:      Supported
2750 F:      arch/x86/net/bpf_jit*
2751 F:      Documentation/networking/filter.txt
2752 F:      Documentation/bpf/
2753 F:      include/linux/bpf*
2754 F:      include/linux/filter.h
2755 F:      include/trace/events/bpf.h
2756 F:      include/trace/events/xdp.h
2757 F:      include/uapi/linux/bpf*
2758 F:      include/uapi/linux/filter.h
2759 F:      kernel/bpf/
2760 F:      kernel/trace/bpf_trace.c
2761 F:      lib/test_bpf.c
2762 F:      net/bpf/
2763 F:      net/core/filter.c
2764 F:      net/sched/act_bpf.c
2765 F:      net/sched/cls_bpf.c
2766 F:      samples/bpf/
2767 F:      tools/bpf/
2768 F:      tools/testing/selftests/bpf/
2769
2770 BROADCOM B44 10/100 ETHERNET DRIVER
2771 M:      Michael Chan <michael.chan@broadcom.com>
2772 L:      netdev@vger.kernel.org
2773 S:      Supported
2774 F:      drivers/net/ethernet/broadcom/b44.*
2775
2776 BROADCOM B53 ETHERNET SWITCH DRIVER
2777 M:      Florian Fainelli <f.fainelli@gmail.com>
2778 L:      netdev@vger.kernel.org
2779 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2780 S:      Supported
2781 F:      drivers/net/dsa/b53/*
2782 F:      include/linux/platform_data/b53.h
2783
2784 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2785 M:      Florian Fainelli <f.fainelli@gmail.com>
2786 M:      Ray Jui <rjui@broadcom.com>
2787 M:      Scott Branden <sbranden@broadcom.com>
2788 M:      bcm-kernel-feedback-list@broadcom.com
2789 T:      git git://github.com/broadcom/mach-bcm
2790 S:      Maintained
2791 N:      bcm281*
2792 N:      bcm113*
2793 N:      bcm216*
2794 N:      kona
2795 F:      arch/arm/mach-bcm/
2796
2797 BROADCOM BCM2835 ARM ARCHITECTURE
2798 M:      Eric Anholt <eric@anholt.net>
2799 M:      Stefan Wahren <stefan.wahren@i2se.com>
2800 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2801 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2802 T:      git git://github.com/anholt/linux
2803 S:      Maintained
2804 N:      bcm2835
2805 F:      drivers/staging/vc04_services
2806
2807 BROADCOM BCM47XX MIPS ARCHITECTURE
2808 M:      Hauke Mehrtens <hauke@hauke-m.de>
2809 M:      Rafał Miłecki <zajec5@gmail.com>
2810 L:      linux-mips@linux-mips.org
2811 S:      Maintained
2812 F:      Documentation/devicetree/bindings/mips/brcm/
2813 F:      arch/mips/bcm47xx/*
2814 F:      arch/mips/include/asm/mach-bcm47xx/*
2815
2816 BROADCOM BCM5301X ARM ARCHITECTURE
2817 M:      Hauke Mehrtens <hauke@hauke-m.de>
2818 M:      Rafał Miłecki <zajec5@gmail.com>
2819 M:      Jon Mason <jonmason@broadcom.com>
2820 M:      bcm-kernel-feedback-list@broadcom.com
2821 L:      linux-arm-kernel@lists.infradead.org
2822 S:      Maintained
2823 F:      arch/arm/mach-bcm/bcm_5301x.c
2824 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2825 F:      arch/arm/boot/dts/bcm470*
2826 F:      arch/arm/boot/dts/bcm953012*
2827
2828 BROADCOM BCM53573 ARM ARCHITECTURE
2829 M:      Rafał Miłecki <rafal@milecki.pl>
2830 L:      linux-arm-kernel@lists.infradead.org
2831 S:      Maintained
2832 F:      arch/arm/boot/dts/bcm53573*
2833 F:      arch/arm/boot/dts/bcm47189*
2834
2835 BROADCOM BCM63XX ARM ARCHITECTURE
2836 M:      Florian Fainelli <f.fainelli@gmail.com>
2837 M:      bcm-kernel-feedback-list@broadcom.com
2838 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2839 T:      git git://github.com/broadcom/stblinux.git
2840 S:      Maintained
2841 N:      bcm63xx
2842
2843 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2844 M:      Kevin Cernekee <cernekee@gmail.com>
2845 L:      linux-usb@vger.kernel.org
2846 S:      Maintained
2847 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2848
2849 BROADCOM BCM7XXX ARM ARCHITECTURE
2850 M:      Brian Norris <computersforpeace@gmail.com>
2851 M:      Gregory Fong <gregory.0xf0@gmail.com>
2852 M:      Florian Fainelli <f.fainelli@gmail.com>
2853 M:      bcm-kernel-feedback-list@broadcom.com
2854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2855 T:      git git://github.com/broadcom/stblinux.git
2856 S:      Maintained
2857 F:      arch/arm/mach-bcm/*brcmstb*
2858 F:      arch/arm/boot/dts/bcm7*.dts*
2859 F:      drivers/bus/brcmstb_gisb.c
2860 N:      brcmstb
2861
2862 BROADCOM BMIPS CPUFREQ DRIVER
2863 M:      Markus Mayer <mmayer@broadcom.com>
2864 M:      bcm-kernel-feedback-list@broadcom.com
2865 L:      linux-pm@vger.kernel.org
2866 S:      Maintained
2867 F:      drivers/cpufreq/bmips-cpufreq.c
2868
2869 BROADCOM BMIPS MIPS ARCHITECTURE
2870 M:      Kevin Cernekee <cernekee@gmail.com>
2871 M:      Florian Fainelli <f.fainelli@gmail.com>
2872 L:      linux-mips@linux-mips.org
2873 T:      git git://github.com/broadcom/stblinux.git
2874 S:      Maintained
2875 F:      arch/mips/bmips/*
2876 F:      arch/mips/include/asm/mach-bmips/*
2877 F:      arch/mips/kernel/*bmips*
2878 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2879 F:      drivers/irqchip/irq-bcm63*
2880 F:      drivers/irqchip/irq-bcm7*
2881 F:      drivers/irqchip/irq-brcmstb*
2882 F:      include/linux/bcm963xx_nvram.h
2883 F:      include/linux/bcm963xx_tag.h
2884
2885 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2886 M:      Rasesh Mody <rasesh.mody@cavium.com>
2887 M:      Harish Patil <harish.patil@cavium.com>
2888 M:      Dept-GELinuxNICDev@cavium.com
2889 L:      netdev@vger.kernel.org
2890 S:      Supported
2891 F:      drivers/net/ethernet/broadcom/bnx2.*
2892 F:      drivers/net/ethernet/broadcom/bnx2_*
2893
2894 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2895 M:      QLogic-Storage-Upstream@qlogic.com
2896 L:      linux-scsi@vger.kernel.org
2897 S:      Supported
2898 F:      drivers/scsi/bnx2fc/
2899
2900 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2901 M:      QLogic-Storage-Upstream@qlogic.com
2902 L:      linux-scsi@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/scsi/bnx2i/
2905
2906 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2907 M:      Ariel Elior <ariel.elior@cavium.com>
2908 M:      everest-linux-l2@cavium.com
2909 L:      netdev@vger.kernel.org
2910 S:      Supported
2911 F:      drivers/net/ethernet/broadcom/bnx2x/
2912
2913 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2914 M:      Michael Chan <michael.chan@broadcom.com>
2915 L:      netdev@vger.kernel.org
2916 S:      Supported
2917 F:      drivers/net/ethernet/broadcom/bnxt/
2918
2919 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2920 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2921 M:      Franky Lin <franky.lin@broadcom.com>
2922 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2923 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2924 M:      Wright Feng <wright.feng@cypress.com>
2925 L:      linux-wireless@vger.kernel.org
2926 L:      brcm80211-dev-list.pdl@broadcom.com
2927 L:      brcm80211-dev-list@cypress.com
2928 S:      Supported
2929 F:      drivers/net/wireless/broadcom/brcm80211/
2930
2931 BROADCOM BRCMSTB GPIO DRIVER
2932 M:      Gregory Fong <gregory.0xf0@gmail.com>
2933 L:      bcm-kernel-feedback-list@broadcom.com
2934 S:      Supported
2935 F:      drivers/gpio/gpio-brcmstb.c
2936 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2937
2938 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2939 M:      Al Cooper <alcooperx@gmail.com>
2940 L:      linux-kernel@vger.kernel.org
2941 L:      bcm-kernel-feedback-list@broadcom.com
2942 S:      Maintained
2943 F:      drivers/phy/broadcom/phy-brcm-usb*
2944
2945 BROADCOM GENET ETHERNET DRIVER
2946 M:      Doug Berger <opendmb@gmail.com>
2947 M:      Florian Fainelli <f.fainelli@gmail.com>
2948 L:      netdev@vger.kernel.org
2949 S:      Supported
2950 F:      drivers/net/ethernet/broadcom/genet/
2951
2952 BROADCOM IPROC ARM ARCHITECTURE
2953 M:      Ray Jui <rjui@broadcom.com>
2954 M:      Scott Branden <sbranden@broadcom.com>
2955 M:      Jon Mason <jonmason@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2958 T:      git git://github.com/broadcom/cygnus-linux.git
2959 S:      Maintained
2960 N:      iproc
2961 N:      cygnus
2962 N:      bcm[-_]nsp
2963 N:      bcm9113*
2964 N:      bcm9583*
2965 N:      bcm9585*
2966 N:      bcm9586*
2967 N:      bcm988312
2968 N:      bcm113*
2969 N:      bcm583*
2970 N:      bcm585*
2971 N:      bcm586*
2972 N:      bcm88312
2973 N:      hr2
2974 F:      arch/arm64/boot/dts/broadcom/ns2*
2975 F:      drivers/clk/bcm/clk-ns*
2976 F:      drivers/pinctrl/bcm/pinctrl-ns*
2977
2978 BROADCOM KONA GPIO DRIVER
2979 M:      Ray Jui <rjui@broadcom.com>
2980 L:      bcm-kernel-feedback-list@broadcom.com
2981 S:      Supported
2982 F:      drivers/gpio/gpio-bcm-kona.c
2983 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2984
2985 BROADCOM NETXTREME-E ROCE DRIVER
2986 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2987 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2988 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2989 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2990 L:      linux-rdma@vger.kernel.org
2991 W:      http://www.broadcom.com
2992 S:      Supported
2993 F:      drivers/infiniband/hw/bnxt_re/
2994 F:      include/uapi/rdma/bnxt_re-abi.h
2995
2996 BROADCOM NVRAM DRIVER
2997 M:      Rafał Miłecki <zajec5@gmail.com>
2998 L:      linux-mips@linux-mips.org
2999 S:      Maintained
3000 F:      drivers/firmware/broadcom/*
3001
3002 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3003 M:      Rafał Miłecki <zajec5@gmail.com>
3004 L:      linux-wireless@vger.kernel.org
3005 S:      Maintained
3006 F:      drivers/bcma/
3007 F:      include/linux/bcma/
3008
3009 BROADCOM STB AVS CPUFREQ DRIVER
3010 M:      Markus Mayer <mmayer@broadcom.com>
3011 M:      bcm-kernel-feedback-list@broadcom.com
3012 L:      linux-pm@vger.kernel.org
3013 S:      Maintained
3014 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3015 F:      drivers/cpufreq/brcmstb*
3016
3017 BROADCOM STB AVS TMON DRIVER
3018 M:      Markus Mayer <mmayer@broadcom.com>
3019 M:      bcm-kernel-feedback-list@broadcom.com
3020 L:      linux-pm@vger.kernel.org
3021 S:      Maintained
3022 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3023 F:      drivers/thermal/broadcom/brcmstb*
3024
3025 BROADCOM STB NAND FLASH DRIVER
3026 M:      Brian Norris <computersforpeace@gmail.com>
3027 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3028 L:      linux-mtd@lists.infradead.org
3029 L:      bcm-kernel-feedback-list@broadcom.com
3030 S:      Maintained
3031 F:      drivers/mtd/nand/brcmnand/
3032
3033 BROADCOM STB DPFE DRIVER
3034 M:      Markus Mayer <mmayer@broadcom.com>
3035 M:      bcm-kernel-feedback-list@broadcom.com
3036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3037 S:      Maintained
3038 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3039 F:      drivers/memory/brcmstb_dpfe.c
3040
3041 BROADCOM SYSTEMPORT ETHERNET DRIVER
3042 M:      Florian Fainelli <f.fainelli@gmail.com>
3043 L:      netdev@vger.kernel.org
3044 S:      Supported
3045 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3046
3047 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3048 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3049 M:      Prashant Sreedharan <prashant@broadcom.com>
3050 M:      Michael Chan <mchan@broadcom.com>
3051 L:      netdev@vger.kernel.org
3052 S:      Supported
3053 F:      drivers/net/ethernet/broadcom/tg3.*
3054
3055 BROCADE BFA FC SCSI DRIVER
3056 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3057 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3058 L:      linux-scsi@vger.kernel.org
3059 S:      Supported
3060 F:      drivers/scsi/bfa/
3061
3062 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3063 M:      Rasesh Mody <rasesh.mody@cavium.com>
3064 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3065 M:      Dept-GELinuxNICDev@cavium.com
3066 L:      netdev@vger.kernel.org
3067 S:      Supported
3068 F:      drivers/net/ethernet/brocade/bna/
3069
3070 BSG (block layer generic sg v4 driver)
3071 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3072 L:      linux-scsi@vger.kernel.org
3073 S:      Supported
3074 F:      block/bsg.c
3075 F:      include/linux/bsg.h
3076 F:      include/uapi/linux/bsg.h
3077
3078 BT87X AUDIO DRIVER
3079 M:      Clemens Ladisch <clemens@ladisch.de>
3080 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3081 T:      git git://git.alsa-project.org/alsa-kernel.git
3082 S:      Maintained
3083 F:      Documentation/sound/alsa/Bt87x.txt
3084 F:      sound/pci/bt87x.c
3085
3086 BT8XXGPIO DRIVER
3087 M:      Michael Buesch <m@bues.ch>
3088 W:      http://bu3sch.de/btgpio.php
3089 S:      Maintained
3090 F:      drivers/gpio/gpio-bt8xx.c
3091
3092 BTRFS FILE SYSTEM
3093 M:      Chris Mason <clm@fb.com>
3094 M:      Josef Bacik <jbacik@fb.com>
3095 M:      David Sterba <dsterba@suse.com>
3096 L:      linux-btrfs@vger.kernel.org
3097 W:      http://btrfs.wiki.kernel.org/
3098 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3100 S:      Maintained
3101 F:      Documentation/filesystems/btrfs.txt
3102 F:      fs/btrfs/
3103 F:      include/linux/btrfs*
3104 F:      include/uapi/linux/btrfs*
3105
3106 BTTV VIDEO4LINUX DRIVER
3107 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3109 L:      linux-media@vger.kernel.org
3110 W:      https://linuxtv.org
3111 T:      git git://linuxtv.org/media_tree.git
3112 S:      Odd fixes
3113 F:      Documentation/media/v4l-drivers/bttv*
3114 F:      drivers/media/pci/bt8xx/bttv*
3115
3116 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3117 M:      Chanwoo Choi <cw00.choi@samsung.com>
3118 L:      linux-pm@vger.kernel.org
3119 L:      linux-samsung-soc@vger.kernel.org
3120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3121 S:      Maintained
3122 F:      drivers/devfreq/exynos-bus.c
3123 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3124
3125 BUSLOGIC SCSI DRIVER
3126 M:      Khalid Aziz <khalid@gonehiking.org>
3127 L:      linux-scsi@vger.kernel.org
3128 S:      Maintained
3129 F:      drivers/scsi/BusLogic.*
3130 F:      drivers/scsi/FlashPoint.*
3131
3132 C-MEDIA CMI8788 DRIVER
3133 M:      Clemens Ladisch <clemens@ladisch.de>
3134 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3135 T:      git git://git.alsa-project.org/alsa-kernel.git
3136 S:      Maintained
3137 F:      sound/pci/oxygen/
3138
3139 C6X ARCHITECTURE
3140 M:      Mark Salter <msalter@redhat.com>
3141 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3142 L:      linux-c6x-dev@linux-c6x.org
3143 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3144 S:      Maintained
3145 F:      arch/c6x/
3146
3147 CA8210 IEEE-802.15.4 RADIO DRIVER
3148 M:      Harry Morris <h.morris@cascoda.com>
3149 L:      linux-wpan@vger.kernel.org
3150 W:      https://github.com/Cascoda/ca8210-linux.git
3151 S:      Maintained
3152 F:      drivers/net/ieee802154/ca8210.c
3153 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3154
3155 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3156 M:      David Howells <dhowells@redhat.com>
3157 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3158 S:      Supported
3159 F:      Documentation/filesystems/caching/cachefiles.txt
3160 F:      fs/cachefiles/
3161
3162 CADET FM/AM RADIO RECEIVER DRIVER
3163 M:      Hans Verkuil <hverkuil@xs4all.nl>
3164 L:      linux-media@vger.kernel.org
3165 T:      git git://linuxtv.org/media_tree.git
3166 W:      https://linuxtv.org
3167 S:      Maintained
3168 F:      drivers/media/radio/radio-cadet*
3169
3170 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3171 M:      Jonathan Corbet <corbet@lwn.net>
3172 L:      linux-media@vger.kernel.org
3173 T:      git git://linuxtv.org/media_tree.git
3174 S:      Maintained
3175 F:      Documentation/media/v4l-drivers/cafe_ccic*
3176 F:      drivers/media/platform/marvell-ccic/
3177
3178 CAIF NETWORK LAYER
3179 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3180 L:      netdev@vger.kernel.org
3181 S:      Supported
3182 F:      Documentation/networking/caif/
3183 F:      drivers/net/caif/
3184 F:      include/uapi/linux/caif/
3185 F:      include/net/caif/
3186 F:      net/caif/
3187
3188 CALGARY x86-64 IOMMU
3189 M:      Muli Ben-Yehuda <mulix@mulix.org>
3190 M:      Jon Mason <jdmason@kudzu.us>
3191 L:      iommu@lists.linux-foundation.org
3192 S:      Maintained
3193 F:      arch/x86/kernel/pci-calgary_64.c
3194 F:      arch/x86/kernel/tce_64.c
3195 F:      arch/x86/include/asm/calgary.h
3196 F:      arch/x86/include/asm/tce.h
3197
3198 CAN NETWORK DRIVERS
3199 M:      Wolfgang Grandegger <wg@grandegger.com>
3200 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3201 L:      linux-can@vger.kernel.org
3202 W:      https://github.com/linux-can
3203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3205 S:      Maintained
3206 F:      Documentation/devicetree/bindings/net/can/
3207 F:      drivers/net/can/
3208 F:      include/linux/can/dev.h
3209 F:      include/linux/can/platform/
3210 F:      include/uapi/linux/can/error.h
3211 F:      include/uapi/linux/can/netlink.h
3212
3213 CAN NETWORK LAYER
3214 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3215 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3216 L:      linux-can@vger.kernel.org
3217 W:      https://github.com/linux-can
3218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3220 S:      Maintained
3221 F:      Documentation/networking/can.rst
3222 F:      net/can/
3223 F:      include/linux/can/core.h
3224 F:      include/uapi/linux/can.h
3225 F:      include/uapi/linux/can/bcm.h
3226 F:      include/uapi/linux/can/raw.h
3227 F:      include/uapi/linux/can/gw.h
3228
3229 CAPABILITIES
3230 M:      Serge Hallyn <serge@hallyn.com>
3231 L:      linux-security-module@vger.kernel.org
3232 S:      Supported
3233 F:      include/linux/capability.h
3234 F:      include/uapi/linux/capability.h
3235 F:      security/commoncap.c
3236 F:      kernel/capability.c
3237
3238 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3239 M:      Kevin Tsai <ktsai@capellamicro.com>
3240 S:      Maintained
3241 F:      drivers/iio/light/cm*
3242
3243 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3244 M:      Christian Lamparter <chunkeey@googlemail.com>
3245 L:      linux-wireless@vger.kernel.org
3246 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3247 S:      Maintained
3248 F:      drivers/net/wireless/ath/carl9170/
3249
3250 CAVIUM I2C DRIVER
3251 M:      Jan Glauber <jglauber@cavium.com>
3252 M:      David Daney <david.daney@cavium.com>
3253 W:      http://www.cavium.com
3254 S:      Supported
3255 F:      drivers/i2c/busses/i2c-octeon*
3256 F:      drivers/i2c/busses/i2c-thunderx*
3257
3258 CAVIUM LIQUIDIO NETWORK DRIVER
3259 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3260 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3261 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3262 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3263 L:      netdev@vger.kernel.org
3264 W:      http://www.cavium.com
3265 S:      Supported
3266 F:      drivers/net/ethernet/cavium/liquidio/
3267
3268 CAVIUM MMC DRIVER
3269 M:      Jan Glauber <jglauber@cavium.com>
3270 M:      David Daney <david.daney@cavium.com>
3271 M:      Steven J. Hill <Steven.Hill@cavium.com>
3272 W:      http://www.cavium.com
3273 S:      Supported
3274 F:      drivers/mmc/host/cavium*
3275
3276 CAVIUM OCTEON-TX CRYPTO DRIVER
3277 M:      George Cherian <george.cherian@cavium.com>
3278 L:      linux-crypto@vger.kernel.org
3279 W:      http://www.cavium.com
3280 S:      Supported
3281 F:      drivers/crypto/cavium/cpt/
3282
3283 CAVIUM THUNDERX2 ARM64 SOC
3284 M:      Robert Richter <rrichter@cavium.com>
3285 M:      Jayachandran C <jnair@caviumnetworks.com>
3286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3287 S:      Maintained
3288 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3289 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3290
3291 CC2520 IEEE-802.15.4 RADIO DRIVER
3292 M:      Varka Bhadram <varkabhadram@gmail.com>
3293 L:      linux-wpan@vger.kernel.org
3294 S:      Maintained
3295 F:      drivers/net/ieee802154/cc2520.c
3296 F:      include/linux/spi/cc2520.h
3297 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3298
3299 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3300 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3301 L:      linux-crypto@vger.kernel.org
3302 L:      driverdev-devel@linuxdriverproject.org
3303 S:      Supported
3304 F:      drivers/staging/ccree/
3305 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3306
3307 CEC FRAMEWORK
3308 M:      Hans Verkuil <hans.verkuil@cisco.com>
3309 L:      linux-media@vger.kernel.org
3310 T:      git git://linuxtv.org/media_tree.git
3311 W:      http://linuxtv.org
3312 S:      Supported
3313 F:      Documentation/media/kapi/cec-core.rst
3314 F:      Documentation/media/uapi/cec
3315 F:      drivers/media/cec/
3316 F:      drivers/media/rc/keymaps/rc-cec.c
3317 F:      include/media/cec.h
3318 F:      include/media/cec-notifier.h
3319 F:      include/uapi/linux/cec.h
3320 F:      include/uapi/linux/cec-funcs.h
3321 F:      Documentation/devicetree/bindings/media/cec.txt
3322
3323 CEC GPIO DRIVER
3324 M:      Hans Verkuil <hans.verkuil@cisco.com>
3325 L:      linux-media@vger.kernel.org
3326 T:      git git://linuxtv.org/media_tree.git
3327 W:      http://linuxtv.org
3328 S:      Supported
3329 F:      drivers/media/platform/cec-gpio/
3330 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3331
3332 CELL BROADBAND ENGINE ARCHITECTURE
3333 M:      Arnd Bergmann <arnd@arndb.de>
3334 L:      linuxppc-dev@lists.ozlabs.org
3335 W:      http://www.ibm.com/developerworks/power/cell/
3336 S:      Supported
3337 F:      arch/powerpc/include/asm/cell*.h
3338 F:      arch/powerpc/include/asm/spu*.h
3339 F:      arch/powerpc/include/uapi/asm/spu*.h
3340 F:      arch/powerpc/oprofile/*cell*
3341 F:      arch/powerpc/platforms/cell/
3342
3343 CEPH COMMON CODE (LIBCEPH)
3344 M:      Ilya Dryomov <idryomov@gmail.com>
3345 M:      "Yan, Zheng" <zyan@redhat.com>
3346 M:      Sage Weil <sage@redhat.com>
3347 L:      ceph-devel@vger.kernel.org
3348 W:      http://ceph.com/
3349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3350 T:      git git://github.com/ceph/ceph-client.git
3351 S:      Supported
3352 F:      net/ceph/
3353 F:      include/linux/ceph/
3354 F:      include/linux/crush/
3355
3356 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3357 M:      "Yan, Zheng" <zyan@redhat.com>
3358 M:      Sage Weil <sage@redhat.com>
3359 M:      Ilya Dryomov <idryomov@gmail.com>
3360 L:      ceph-devel@vger.kernel.org
3361 W:      http://ceph.com/
3362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3363 T:      git git://github.com/ceph/ceph-client.git
3364 S:      Supported
3365 F:      Documentation/filesystems/ceph.txt
3366 F:      fs/ceph/
3367
3368 CERTIFICATE HANDLING:
3369 M:      David Howells <dhowells@redhat.com>
3370 M:      David Woodhouse <dwmw2@infradead.org>
3371 L:      keyrings@vger.kernel.org
3372 S:      Maintained
3373 F:      Documentation/module-signing.txt
3374 F:      certs/
3375 F:      scripts/sign-file.c
3376 F:      scripts/extract-cert.c
3377
3378 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3379 L:      linux-usb@vger.kernel.org
3380 S:      Orphan
3381 F:      Documentation/usb/WUSB-Design-overview.txt
3382 F:      Documentation/usb/wusb-cbaf
3383 F:      drivers/usb/host/hwa-hc.c
3384 F:      drivers/usb/host/whci/
3385 F:      drivers/usb/wusbcore/
3386 F:      include/linux/usb/wusb*
3387
3388 CFAG12864B LCD DRIVER
3389 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3390 W:      http://miguelojeda.es/auxdisplay.htm
3391 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3392 S:      Maintained
3393 F:      drivers/auxdisplay/cfag12864b.c
3394 F:      include/linux/cfag12864b.h
3395
3396 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3397 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3398 W:      http://miguelojeda.es/auxdisplay.htm
3399 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3400 S:      Maintained
3401 F:      drivers/auxdisplay/cfag12864bfb.c
3402 F:      include/linux/cfag12864b.h
3403
3404 802.11 (including CFG80211/NL80211)
3405 M:      Johannes Berg <johannes@sipsolutions.net>
3406 L:      linux-wireless@vger.kernel.org
3407 W:      http://wireless.kernel.org/
3408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3410 S:      Maintained
3411 F:      net/wireless/
3412 F:      include/uapi/linux/nl80211.h
3413 F:      include/linux/ieee80211.h
3414 F:      include/net/wext.h
3415 F:      include/net/cfg80211.h
3416 F:      include/net/iw_handler.h
3417 F:      include/net/ieee80211_radiotap.h
3418 F:      Documentation/driver-api/80211/cfg80211.rst
3419 F:      Documentation/networking/regulatory.txt
3420
3421 CHAR and MISC DRIVERS
3422 M:      Arnd Bergmann <arnd@arndb.de>
3423 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3425 S:      Supported
3426 F:      drivers/char/
3427 F:      drivers/misc/
3428 F:      include/linux/miscdevice.h
3429
3430 CHECKPATCH
3431 M:      Andy Whitcroft <apw@canonical.com>
3432 M:      Joe Perches <joe@perches.com>
3433 S:      Maintained
3434 F:      scripts/checkpatch.pl
3435
3436 CHINESE DOCUMENTATION
3437 M:      Harry Wei <harryxiyou@gmail.com>
3438 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3439 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3440 S:      Maintained
3441 F:      Documentation/translations/zh_CN/
3442
3443 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3444 M:      Peter Chen <Peter.Chen@nxp.com>
3445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3446 L:      linux-usb@vger.kernel.org
3447 S:      Maintained
3448 F:      drivers/usb/chipidea/
3449
3450 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3451 M:      Hans de Goede <hdegoede@redhat.com>
3452 L:      linux-input@vger.kernel.org
3453 S:      Maintained
3454 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3455 F:      drivers/input/touchscreen/chipone_icn8318.c
3456
3457 CHROME HARDWARE PLATFORM SUPPORT
3458 M:      Benson Leung <bleung@chromium.org>
3459 M:      Olof Johansson <olof@lixom.net>
3460 S:      Maintained
3461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3462 F:      drivers/platform/chrome/
3463
3464 CIRRUS LOGIC AUDIO CODEC DRIVERS
3465 M:      Brian Austin <brian.austin@cirrus.com>
3466 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3467 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3468 S:      Maintained
3469 F:      sound/soc/codecs/cs*
3470
3471 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3472 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3473 L:      netdev@vger.kernel.org
3474 S:      Maintained
3475 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3476
3477 CISCO FCOE HBA DRIVER
3478 M:      Satish Kharat <satishkh@cisco.com>
3479 M:      Sesidhar Baddela <sebaddel@cisco.com>
3480 M:      Karan Tilak Kumar <kartilak@cisco.com>
3481 L:      linux-scsi@vger.kernel.org
3482 S:      Supported
3483 F:      drivers/scsi/fnic/
3484
3485 CISCO SCSI HBA DRIVER
3486 M:      Karan Tilak Kumar <kartilak@cisco.com>
3487 M:      Sesidhar Baddela <sebaddel@cisco.com>
3488 L:      linux-scsi@vger.kernel.org
3489 S:      Supported
3490 F:      drivers/scsi/snic/
3491
3492 CISCO VIC ETHERNET NIC DRIVER
3493 M:      Christian Benvenuti <benve@cisco.com>
3494 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3495 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3496 S:      Supported
3497 F:      drivers/net/ethernet/cisco/enic/
3498
3499 CISCO VIC LOW LATENCY NIC DRIVER
3500 M:      Christian Benvenuti <benve@cisco.com>
3501 M:      Dave Goodell <dgoodell@cisco.com>
3502 S:      Supported
3503 F:      drivers/infiniband/hw/usnic/
3504
3505 CLEANCACHE API
3506 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3507 L:      linux-kernel@vger.kernel.org
3508 S:      Maintained
3509 F:      mm/cleancache.c
3510 F:      include/linux/cleancache.h
3511
3512 CLK API
3513 M:      Russell King <linux@armlinux.org.uk>
3514 L:      linux-clk@vger.kernel.org
3515 S:      Maintained
3516 F:      include/linux/clk.h
3517
3518 CLOCKSOURCE, CLOCKEVENT DRIVERS
3519 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3520 M:      Thomas Gleixner <tglx@linutronix.de>
3521 L:      linux-kernel@vger.kernel.org
3522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3523 S:      Supported
3524 F:      drivers/clocksource/
3525 F:      Documentation/devicetree/bindings/timer/
3526
3527 CMPC ACPI DRIVER
3528 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3529 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3530 L:      platform-driver-x86@vger.kernel.org
3531 S:      Supported
3532 F:      drivers/platform/x86/classmate-laptop.c
3533
3534 COBALT MEDIA DRIVER
3535 M:      Hans Verkuil <hans.verkuil@cisco.com>
3536 L:      linux-media@vger.kernel.org
3537 T:      git git://linuxtv.org/media_tree.git
3538 W:      https://linuxtv.org
3539 S:      Supported
3540 F:      drivers/media/pci/cobalt/
3541
3542 COCCINELLE/Semantic Patches (SmPL)
3543 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3544 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3545 M:      Nicolas Palix <nicolas.palix@imag.fr>
3546 M:      Michal Marek <michal.lkml@markovi.net>
3547 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3549 W:      http://coccinelle.lip6.fr/
3550 S:      Supported
3551 F:      Documentation/dev-tools/coccinelle.rst
3552 F:      scripts/coccinelle/
3553 F:      scripts/coccicheck
3554
3555 CODA FILE SYSTEM
3556 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3557 M:      coda@cs.cmu.edu
3558 L:      codalist@coda.cs.cmu.edu
3559 W:      http://www.coda.cs.cmu.edu/
3560 S:      Maintained
3561 F:      Documentation/filesystems/coda.txt
3562 F:      fs/coda/
3563 F:      include/linux/coda*.h
3564 F:      include/uapi/linux/coda*.h
3565
3566 CODA V4L2 MEM2MEM DRIVER
3567 M:      Philipp Zabel <p.zabel@pengutronix.de>
3568 L:      linux-media@vger.kernel.org
3569 S:      Maintained
3570 F:      Documentation/devicetree/bindings/media/coda.txt
3571 F:      drivers/media/platform/coda/
3572
3573 COMMON CLK FRAMEWORK
3574 M:      Michael Turquette <mturquette@baylibre.com>
3575 M:      Stephen Boyd <sboyd@codeaurora.org>
3576 L:      linux-clk@vger.kernel.org
3577 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3579 S:      Maintained
3580 F:      Documentation/devicetree/bindings/clock/
3581 F:      drivers/clk/
3582 X:      drivers/clk/clkdev.c
3583 F:      include/linux/clk-pr*
3584 F:      include/linux/clk/
3585
3586 COMMON INTERNET FILE SYSTEM (CIFS)
3587 M:      Steve French <sfrench@samba.org>
3588 L:      linux-cifs@vger.kernel.org
3589 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3590 W:      http://linux-cifs.samba.org/
3591 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3592 S:      Supported
3593 F:      Documentation/filesystems/cifs/
3594 F:      fs/cifs/
3595
3596 COMPACTPCI HOTPLUG CORE
3597 M:      Scott Murray <scott@spiteful.org>
3598 L:      linux-pci@vger.kernel.org
3599 S:      Maintained
3600 F:      drivers/pci/hotplug/cpci_hotplug*
3601
3602 COMPACTPCI HOTPLUG GENERIC DRIVER
3603 M:      Scott Murray <scott@spiteful.org>
3604 L:      linux-pci@vger.kernel.org
3605 S:      Maintained
3606 F:      drivers/pci/hotplug/cpcihp_generic.c
3607
3608 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3609 M:      Scott Murray <scott@spiteful.org>
3610 L:      linux-pci@vger.kernel.org
3611 S:      Maintained
3612 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3613
3614 COMPAL LAPTOP SUPPORT
3615 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3616 L:      platform-driver-x86@vger.kernel.org
3617 S:      Maintained
3618 F:      drivers/platform/x86/compal-laptop.c
3619
3620 CONEXANT ACCESSRUNNER USB DRIVER
3621 L:      accessrunner-general@lists.sourceforge.net
3622 W:      http://accessrunner.sourceforge.net/
3623 S:      Orphan
3624 F:      drivers/usb/atm/cxacru.c
3625
3626 CONFIGFS
3627 M:      Joel Becker <jlbec@evilplan.org>
3628 M:      Christoph Hellwig <hch@lst.de>
3629 T:      git git://git.infradead.org/users/hch/configfs.git
3630 S:      Supported
3631 F:      fs/configfs/
3632 F:      include/linux/configfs.h
3633
3634 CONNECTOR
3635 M:      Evgeniy Polyakov <zbr@ioremap.net>
3636 L:      netdev@vger.kernel.org
3637 S:      Maintained
3638 F:      drivers/connector/
3639
3640 CONTROL GROUP (CGROUP)
3641 M:      Tejun Heo <tj@kernel.org>
3642 M:      Li Zefan <lizefan@huawei.com>
3643 M:      Johannes Weiner <hannes@cmpxchg.org>
3644 L:      cgroups@vger.kernel.org
3645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3646 S:      Maintained
3647 F:      Documentation/cgroup*
3648 F:      include/linux/cgroup*
3649 F:      kernel/cgroup*
3650
3651 CONTROL GROUP - CPUSET
3652 M:      Li Zefan <lizefan@huawei.com>
3653 L:      cgroups@vger.kernel.org
3654 W:      http://www.bullopensource.org/cpuset/
3655 W:      http://oss.sgi.com/projects/cpusets/
3656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3657 S:      Maintained
3658 F:      Documentation/cgroup-v1/cpusets.txt
3659 F:      include/linux/cpuset.h
3660 F:      kernel/cgroup/cpuset.c
3661
3662 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3663 M:      Johannes Weiner <hannes@cmpxchg.org>
3664 M:      Michal Hocko <mhocko@kernel.org>
3665 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3666 L:      cgroups@vger.kernel.org
3667 L:      linux-mm@kvack.org
3668 S:      Maintained
3669 F:      mm/memcontrol.c
3670 F:      mm/swap_cgroup.c
3671
3672 CORETEMP HARDWARE MONITORING DRIVER
3673 M:      Fenghua Yu <fenghua.yu@intel.com>
3674 L:      linux-hwmon@vger.kernel.org
3675 S:      Maintained
3676 F:      Documentation/hwmon/coretemp
3677 F:      drivers/hwmon/coretemp.c
3678
3679 COSA/SRP SYNC SERIAL DRIVER
3680 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3681 W:      http://www.fi.muni.cz/~kas/cosa/
3682 S:      Maintained
3683 F:      drivers/net/wan/cosa*
3684
3685 CPMAC ETHERNET DRIVER
3686 M:      Florian Fainelli <f.fainelli@gmail.com>
3687 L:      netdev@vger.kernel.org
3688 S:      Maintained
3689 F:      drivers/net/ethernet/ti/cpmac.c
3690
3691 CPU FREQUENCY DRIVERS
3692 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3693 M:      Viresh Kumar <viresh.kumar@linaro.org>
3694 L:      linux-pm@vger.kernel.org
3695 S:      Maintained
3696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3697 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3698 B:      https://bugzilla.kernel.org
3699 F:      Documentation/cpu-freq/
3700 F:      Documentation/devicetree/bindings/cpufreq/
3701 F:      drivers/cpufreq/
3702 F:      include/linux/cpufreq.h
3703 F:      tools/testing/selftests/cpufreq/
3704
3705 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3706 M:      Viresh Kumar <viresh.kumar@linaro.org>
3707 M:      Sudeep Holla <sudeep.holla@arm.com>
3708 L:      linux-pm@vger.kernel.org
3709 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3710 S:      Maintained
3711 F:      drivers/cpufreq/arm_big_little.h
3712 F:      drivers/cpufreq/arm_big_little.c
3713 F:      drivers/cpufreq/arm_big_little_dt.c
3714
3715 CPU POWER MONITORING SUBSYSTEM
3716 M:      Thomas Renninger <trenn@suse.com>
3717 M:      Shuah Khan <shuahkh@osg.samsung.com>
3718 M:      Shuah Khan <shuah@kernel.org>
3719 L:      linux-pm@vger.kernel.org
3720 S:      Maintained
3721 F:      tools/power/cpupower/
3722
3723 CPUID/MSR DRIVER
3724 M:      "H. Peter Anvin" <hpa@zytor.com>
3725 S:      Maintained
3726 F:      arch/x86/kernel/cpuid.c
3727 F:      arch/x86/kernel/msr.c
3728
3729 CPUIDLE DRIVER - ARM BIG LITTLE
3730 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3731 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3732 L:      linux-pm@vger.kernel.org
3733 L:      linux-arm-kernel@lists.infradead.org
3734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3735 S:      Maintained
3736 F:      drivers/cpuidle/cpuidle-big_little.c
3737
3738 CPUIDLE DRIVER - ARM EXYNOS
3739 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3740 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3741 M:      Kukjin Kim <kgene@kernel.org>
3742 L:      linux-pm@vger.kernel.org
3743 L:      linux-samsung-soc@vger.kernel.org
3744 S:      Supported
3745 F:      drivers/cpuidle/cpuidle-exynos.c
3746 F:      arch/arm/mach-exynos/pm.c
3747
3748 CPUIDLE DRIVERS
3749 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3750 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3751 L:      linux-pm@vger.kernel.org
3752 S:      Maintained
3753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3754 B:      https://bugzilla.kernel.org
3755 F:      drivers/cpuidle/*
3756 F:      include/linux/cpuidle.h
3757
3758 CRAMFS FILESYSTEM
3759 M:      Nicolas Pitre <nico@linaro.org>
3760 S:      Maintained
3761 F:      Documentation/filesystems/cramfs.txt
3762 F:      fs/cramfs/
3763
3764 CRIS PORT
3765 M:      Mikael Starvik <starvik@axis.com>
3766 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3767 L:      linux-cris-kernel@axis.com
3768 W:      http://developer.axis.com
3769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3770 S:      Maintained
3771 F:      arch/cris/
3772 F:      drivers/tty/serial/crisv10.*
3773
3774 CRYPTO API
3775 M:      Herbert Xu <herbert@gondor.apana.org.au>
3776 M:      "David S. Miller" <davem@davemloft.net>
3777 L:      linux-crypto@vger.kernel.org
3778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3780 S:      Maintained
3781 F:      Documentation/crypto/
3782 F:      Documentation/devicetree/bindings/crypto/
3783 F:      arch/*/crypto/
3784 F:      crypto/
3785 F:      drivers/crypto/
3786 F:      include/crypto/
3787 F:      include/linux/crypto*
3788
3789 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3790 M:      Neil Horman <nhorman@tuxdriver.com>
3791 L:      linux-crypto@vger.kernel.org
3792 S:      Maintained
3793 F:      crypto/ansi_cprng.c
3794 F:      crypto/rng.c
3795
3796 CS3308 MEDIA DRIVER
3797 M:      Hans Verkuil <hverkuil@xs4all.nl>
3798 L:      linux-media@vger.kernel.org
3799 T:      git git://linuxtv.org/media_tree.git
3800 W:      http://linuxtv.org
3801 S:      Odd Fixes
3802 F:      drivers/media/i2c/cs3308.c
3803 F:      drivers/media/i2c/cs3308.h
3804
3805 CS5535 Audio ALSA driver
3806 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3807 S:      Maintained
3808 F:      sound/pci/cs5535audio/
3809
3810 CW1200 WLAN driver
3811 M:      Solomon Peachy <pizza@shaftnet.org>
3812 S:      Maintained
3813 F:      drivers/net/wireless/st/cw1200/
3814
3815 CX18 VIDEO4LINUX DRIVER
3816 M:      Andy Walls <awalls@md.metrocast.net>
3817 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3818 L:      linux-media@vger.kernel.org
3819 T:      git git://linuxtv.org/media_tree.git
3820 W:      https://linuxtv.org
3821 W:      http://www.ivtvdriver.org/index.php/Cx18
3822 S:      Maintained
3823 F:      Documentation/media/v4l-drivers/cx18*
3824 F:      drivers/media/pci/cx18/
3825 F:      include/uapi/linux/ivtv*
3826
3827 CX2341X MPEG ENCODER HELPER MODULE
3828 M:      Hans Verkuil <hverkuil@xs4all.nl>
3829 L:      linux-media@vger.kernel.org
3830 T:      git git://linuxtv.org/media_tree.git
3831 W:      https://linuxtv.org
3832 S:      Maintained
3833 F:      drivers/media/common/cx2341x*
3834 F:      include/media/cx2341x*
3835
3836 CX24120 MEDIA DRIVER
3837 M:      Jemma Denson <jdenson@gmail.com>
3838 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3839 L:      linux-media@vger.kernel.org
3840 W:      https://linuxtv.org
3841 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3842 S:      Maintained
3843 F:      drivers/media/dvb-frontends/cx24120*
3844
3845 CX88 VIDEO4LINUX DRIVER
3846 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3847 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3848 L:      linux-media@vger.kernel.org
3849 W:      https://linuxtv.org
3850 T:      git git://linuxtv.org/media_tree.git
3851 S:      Odd fixes
3852 F:      Documentation/media/v4l-drivers/cx88*
3853 F:      drivers/media/pci/cx88/
3854
3855 CXD2820R MEDIA DRIVER
3856 M:      Antti Palosaari <crope@iki.fi>
3857 L:      linux-media@vger.kernel.org
3858 W:      https://linuxtv.org
3859 W:      http://palosaari.fi/linux/
3860 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3861 T:      git git://linuxtv.org/anttip/media_tree.git
3862 S:      Maintained
3863 F:      drivers/media/dvb-frontends/cxd2820r*
3864
3865 CXGB3 ETHERNET DRIVER (CXGB3)
3866 M:      Santosh Raspatur <santosh@chelsio.com>
3867 L:      netdev@vger.kernel.org
3868 W:      http://www.chelsio.com
3869 S:      Supported
3870 F:      drivers/net/ethernet/chelsio/cxgb3/
3871
3872 CXGB3 ISCSI DRIVER (CXGB3I)
3873 M:      Karen Xie <kxie@chelsio.com>
3874 L:      linux-scsi@vger.kernel.org
3875 W:      http://www.chelsio.com
3876 S:      Supported
3877 F:      drivers/scsi/cxgbi/cxgb3i
3878
3879 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3880 M:      Steve Wise <swise@chelsio.com>
3881 L:      linux-rdma@vger.kernel.org
3882 W:      http://www.openfabrics.org
3883 S:      Supported
3884 F:      drivers/infiniband/hw/cxgb3/
3885 F:      include/uapi/rdma/cxgb3-abi.h
3886
3887 CXGB4 CRYPTO DRIVER (chcr)
3888 M:      Harsh Jain <harsh@chelsio.com>
3889 L:      linux-crypto@vger.kernel.org
3890 W:      http://www.chelsio.com
3891 S:      Supported
3892 F:      drivers/crypto/chelsio
3893
3894 CXGB4 ETHERNET DRIVER (CXGB4)
3895 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3896 L:      netdev@vger.kernel.org
3897 W:      http://www.chelsio.com
3898 S:      Supported
3899 F:      drivers/net/ethernet/chelsio/cxgb4/
3900
3901 CXGB4 ISCSI DRIVER (CXGB4I)
3902 M:      Karen Xie <kxie@chelsio.com>
3903 L:      linux-scsi@vger.kernel.org
3904 W:      http://www.chelsio.com
3905 S:      Supported
3906 F:      drivers/scsi/cxgbi/cxgb4i
3907
3908 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3909 M:      Steve Wise <swise@chelsio.com>
3910 L:      linux-rdma@vger.kernel.org
3911 W:      http://www.openfabrics.org
3912 S:      Supported
3913 F:      drivers/infiniband/hw/cxgb4/
3914 F:      include/uapi/rdma/cxgb4-abi.h
3915
3916 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3917 M:      Casey Leedom <leedom@chelsio.com>
3918 L:      netdev@vger.kernel.org
3919 W:      http://www.chelsio.com
3920 S:      Supported
3921 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3922
3923 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3924 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3925 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3926 L:      linuxppc-dev@lists.ozlabs.org
3927 S:      Supported
3928 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3929 F:      drivers/misc/cxl/
3930 F:      include/misc/cxl*
3931 F:      include/uapi/misc/cxl.h
3932 F:      Documentation/powerpc/cxl.txt
3933 F:      Documentation/ABI/testing/sysfs-class-cxl
3934
3935 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3936 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3937 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3938 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3939 L:      linux-scsi@vger.kernel.org
3940 S:      Supported
3941 F:      drivers/scsi/cxlflash/
3942 F:      include/uapi/scsi/cxlflash_ioctls.h
3943 F:      Documentation/powerpc/cxlflash.txt
3944
3945 CYBERPRO FB DRIVER
3946 M:      Russell King <linux@armlinux.org.uk>
3947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3948 W:      http://www.armlinux.org.uk/
3949 S:      Maintained
3950 F:      drivers/video/fbdev/cyber2000fb.*
3951
3952 CYCLADES ASYNC MUX DRIVER
3953 W:      http://www.cyclades.com/
3954 S:      Orphan
3955 F:      drivers/tty/cyclades.c
3956 F:      include/linux/cyclades.h
3957 F:      include/uapi/linux/cyclades.h
3958
3959 CYCLADES PC300 DRIVER
3960 W:      http://www.cyclades.com/
3961 S:      Orphan
3962 F:      drivers/net/wan/pc300*
3963
3964 CYPRESS_FIRMWARE MEDIA DRIVER
3965 M:      Antti Palosaari <crope@iki.fi>
3966 L:      linux-media@vger.kernel.org
3967 W:      https://linuxtv.org
3968 W:      http://palosaari.fi/linux/
3969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3970 T:      git git://linuxtv.org/anttip/media_tree.git
3971 S:      Maintained
3972 F:      drivers/media/common/cypress_firmware*
3973
3974 CYTTSP TOUCHSCREEN DRIVER
3975 M:      Ferruh Yigit <fery@cypress.com>
3976 L:      linux-input@vger.kernel.org
3977 S:      Supported
3978 F:      drivers/input/touchscreen/cyttsp*
3979 F:      include/linux/input/cyttsp.h
3980
3981 D-LINK DIR-685 TOUCHKEYS DRIVER
3982 M:      Linus Walleij <linus.walleij@linaro.org>
3983 L:      linux-input@vger.kernel.org
3984 S:      Supported
3985 F:      drivers/input/dlink-dir685-touchkeys.c
3986
3987 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3988 M:      Joshua Kinard <kumba@gentoo.org>
3989 S:      Maintained
3990 F:      drivers/rtc/rtc-ds1685.c
3991 F:      include/linux/rtc/ds1685.h
3992
3993 DAMA SLAVE for AX.25
3994 M:      Joerg Reuter <jreuter@yaina.de>
3995 W:      http://yaina.de/jreuter/
3996 W:      http://www.qsl.net/dl1bke/
3997 L:      linux-hams@vger.kernel.org
3998 S:      Maintained
3999 F:      net/ax25/af_ax25.c
4000 F:      net/ax25/ax25_dev.c
4001 F:      net/ax25/ax25_ds_*
4002 F:      net/ax25/ax25_in.c
4003 F:      net/ax25/ax25_out.c
4004 F:      net/ax25/ax25_timer.c
4005 F:      net/ax25/sysctl_net_ax25.c
4006
4007 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4008 L:      netdev@vger.kernel.org
4009 S:      Orphan
4010 F:      Documentation/networking/dmfe.txt
4011 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4012
4013 DC390/AM53C974 SCSI driver
4014 M:      Hannes Reinecke <hare@suse.com>
4015 L:      linux-scsi@vger.kernel.org
4016 S:      Maintained
4017 F:      drivers/scsi/am53c974.c
4018
4019 DC395x SCSI driver
4020 M:      Oliver Neukum <oliver@neukum.org>
4021 M:      Ali Akcaagac <aliakc@web.de>
4022 M:      Jamie Lenehan <lenehan@twibble.org>
4023 L:      dc395x@twibble.org
4024 W:      http://twibble.org/dist/dc395x/
4025 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4026 S:      Maintained
4027 F:      Documentation/scsi/dc395x.txt
4028 F:      drivers/scsi/dc395x.*
4029
4030 DCCP PROTOCOL
4031 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4032 L:      dccp@vger.kernel.org
4033 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4034 S:      Maintained
4035 F:      include/linux/dccp.h
4036 F:      include/uapi/linux/dccp.h
4037 F:      include/linux/tfrc.h
4038 F:      net/dccp/
4039
4040 DECnet NETWORK LAYER
4041 W:      http://linux-decnet.sourceforge.net
4042 L:      linux-decnet-user@lists.sourceforge.net
4043 S:      Orphan
4044 F:      Documentation/networking/decnet.txt
4045 F:      net/decnet/
4046
4047 DECSTATION PLATFORM SUPPORT
4048 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4049 L:      linux-mips@linux-mips.org
4050 W:      http://www.linux-mips.org/wiki/DECstation
4051 S:      Maintained
4052 F:      arch/mips/dec/
4053 F:      arch/mips/include/asm/dec/
4054 F:      arch/mips/include/asm/mach-dec/
4055
4056 DEFXX FDDI NETWORK DRIVER
4057 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4058 S:      Maintained
4059 F:      drivers/net/fddi/defxx.*
4060
4061 DELL SMBIOS DRIVER
4062 M:      Pali Rohár <pali.rohar@gmail.com>
4063 M:      Mario Limonciello <mario.limonciello@dell.com>
4064 L:      platform-driver-x86@vger.kernel.org
4065 S:      Maintained
4066 F:      drivers/platform/x86/dell-smbios.*
4067
4068 DELL SMBIOS SMM DRIVER
4069 M:      Mario Limonciello <mario.limonciello@dell.com>
4070 L:      platform-driver-x86@vger.kernel.org
4071 S:      Maintained
4072 F:      drivers/platform/x86/dell-smbios-smm.c
4073
4074 DELL SMBIOS WMI DRIVER
4075 M:      Mario Limonciello <mario.limonciello@dell.com>
4076 L:      platform-driver-x86@vger.kernel.org
4077 S:      Maintained
4078 F:      drivers/platform/x86/dell-smbios-wmi.c
4079 F:      tools/wmi/dell-smbios-example.c
4080
4081 DELL LAPTOP DRIVER
4082 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4083 M:      Pali Rohár <pali.rohar@gmail.com>
4084 L:      platform-driver-x86@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/platform/x86/dell-laptop.c
4087
4088 DELL LAPTOP FREEFALL DRIVER
4089 M:      Pali Rohár <pali.rohar@gmail.com>
4090 S:      Maintained
4091 F:      drivers/platform/x86/dell-smo8800.c
4092
4093 DELL LAPTOP RBTN DRIVER
4094 M:      Pali Rohár <pali.rohar@gmail.com>
4095 S:      Maintained
4096 F:      drivers/platform/x86/dell-rbtn.*
4097
4098 DELL LAPTOP SMM DRIVER
4099 M:      Pali Rohár <pali.rohar@gmail.com>
4100 S:      Maintained
4101 F:      drivers/hwmon/dell-smm-hwmon.c
4102 F:      include/uapi/linux/i8k.h
4103
4104 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4105 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4106 S:      Maintained
4107 F:      Documentation/dcdbas.txt
4108 F:      drivers/firmware/dcdbas.*
4109
4110 DELL WMI NOTIFICATIONS DRIVER
4111 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4112 M:      Pali Rohár <pali.rohar@gmail.com>
4113 S:      Maintained
4114 F:      drivers/platform/x86/dell-wmi.c
4115
4116 DELL WMI DESCRIPTOR DRIVER
4117 M:      Mario Limonciello <mario.limonciello@dell.com>
4118 S:      Maintained
4119 F:      drivers/platform/x86/dell-wmi-descriptor.c
4120
4121 DELTA ST MEDIA DRIVER
4122 M:      Hugues Fruchet <hugues.fruchet@st.com>
4123 L:      linux-media@vger.kernel.org
4124 T:      git git://linuxtv.org/media_tree.git
4125 W:      https://linuxtv.org
4126 S:      Supported
4127 F:      drivers/media/platform/sti/delta
4128
4129 DENALI NAND DRIVER
4130 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4131 L:      linux-mtd@lists.infradead.org
4132 S:      Supported
4133 F:      drivers/mtd/nand/denali*
4134
4135 DESIGNWARE USB2 DRD IP DRIVER
4136 M:      John Youn <johnyoun@synopsys.com>
4137 L:      linux-usb@vger.kernel.org
4138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4139 S:      Maintained
4140 F:      drivers/usb/dwc2/
4141
4142 DESIGNWARE USB3 DRD IP DRIVER
4143 M:      Felipe Balbi <balbi@kernel.org>
4144 L:      linux-usb@vger.kernel.org
4145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4146 S:      Maintained
4147 F:      drivers/usb/dwc3/
4148
4149 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4150 M:      Andreas Klinger <ak@it-klinger.de>
4151 L:      linux-iio@vger.kernel.org
4152 S:      Maintained
4153 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4154 F:      drivers/iio/proximity/srf*.c
4155
4156 DEVICE COREDUMP (DEV_COREDUMP)
4157 M:      Johannes Berg <johannes@sipsolutions.net>
4158 L:      linux-kernel@vger.kernel.org
4159 S:      Maintained
4160 F:      drivers/base/devcoredump.c
4161 F:      include/linux/devcoredump.h
4162
4163 DEVICE FREQUENCY (DEVFREQ)
4164 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4165 M:      Kyungmin Park <kyungmin.park@samsung.com>
4166 R:      Chanwoo Choi <cw00.choi@samsung.com>
4167 L:      linux-pm@vger.kernel.org
4168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4169 S:      Maintained
4170 F:      drivers/devfreq/
4171 F:      include/linux/devfreq.h
4172 F:      Documentation/devicetree/bindings/devfreq/
4173
4174 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4175 M:      Chanwoo Choi <cw00.choi@samsung.com>
4176 L:      linux-pm@vger.kernel.org
4177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4178 S:      Supported
4179 F:      drivers/devfreq/event/
4180 F:      drivers/devfreq/devfreq-event.c
4181 F:      include/linux/devfreq-event.h
4182 F:      Documentation/devicetree/bindings/devfreq/event/
4183
4184 DEVICE NUMBER REGISTRY
4185 M:      Torben Mathiasen <device@lanana.org>
4186 W:      http://lanana.org/docs/device-list/index.html
4187 S:      Maintained
4188
4189 DEVICE-MAPPER  (LVM)
4190 M:      Alasdair Kergon <agk@redhat.com>
4191 M:      Mike Snitzer <snitzer@redhat.com>
4192 M:      dm-devel@redhat.com
4193 L:      dm-devel@redhat.com
4194 W:      http://sources.redhat.com/dm
4195 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4197 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4198 S:      Maintained
4199 F:      Documentation/device-mapper/
4200 F:      drivers/md/Makefile
4201 F:      drivers/md/Kconfig
4202 F:      drivers/md/dm*
4203 F:      drivers/md/persistent-data/
4204 F:      include/linux/device-mapper.h
4205 F:      include/linux/dm-*.h
4206 F:      include/uapi/linux/dm-*.h
4207
4208 DEVLINK
4209 M:      Jiri Pirko <jiri@mellanox.com>
4210 L:      netdev@vger.kernel.org
4211 S:      Supported
4212 F:      net/core/devlink.c
4213 F:      include/net/devlink.h
4214 F:      include/uapi/linux/devlink.h
4215
4216 DIALOG SEMICONDUCTOR DRIVERS
4217 M:      Support Opensource <support.opensource@diasemi.com>
4218 W:      http://www.dialog-semiconductor.com/products
4219 S:      Supported
4220 F:      Documentation/hwmon/da90??
4221 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4222 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4223 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4224 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4225 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4226 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4227 F:      drivers/gpio/gpio-da90??.c
4228 F:      drivers/hwmon/da90??-hwmon.c
4229 F:      drivers/iio/adc/da91??-*.c
4230 F:      drivers/input/misc/da90??_onkey.c
4231 F:      drivers/input/touchscreen/da9052_tsi.c
4232 F:      drivers/leds/leds-da90??.c
4233 F:      drivers/mfd/da903x.c
4234 F:      drivers/mfd/da90??-*.c
4235 F:      drivers/mfd/da91??-*.c
4236 F:      drivers/power/supply/da9052-battery.c
4237 F:      drivers/power/supply/da91??-*.c
4238 F:      drivers/regulator/da903x.c
4239 F:      drivers/regulator/da9???-regulator.[ch]
4240 F:      drivers/thermal/da90??-thermal.c
4241 F:      drivers/rtc/rtc-da90??.c
4242 F:      drivers/video/backlight/da90??_bl.c
4243 F:      drivers/watchdog/da90??_wdt.c
4244 F:      include/linux/mfd/da903x.h
4245 F:      include/linux/mfd/da9052/
4246 F:      include/linux/mfd/da9055/
4247 F:      include/linux/mfd/da9062/
4248 F:      include/linux/mfd/da9063/
4249 F:      include/linux/mfd/da9150/
4250 F:      include/linux/regulator/da9211.h
4251 F:      include/sound/da[79]*.h
4252 F:      sound/soc/codecs/da[79]*.[ch]
4253
4254 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4255 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4256 L:      linux-gpio@vger.kernel.org
4257 S:      Maintained
4258 F:      drivers/gpio/gpio-gpio-mm.c
4259
4260 DIGI NEO AND CLASSIC PCI PRODUCTS
4261 M:      Lidza Louina <lidza.louina@gmail.com>
4262 M:      Mark Hounschell <markh@compro.net>
4263 L:      driverdev-devel@linuxdriverproject.org
4264 S:      Maintained
4265 F:      drivers/staging/dgnc/
4266
4267 DIOLAN U2C-12 I2C DRIVER
4268 M:      Guenter Roeck <linux@roeck-us.net>
4269 L:      linux-i2c@vger.kernel.org
4270 S:      Maintained
4271 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4272
4273 FILESYSTEM DIRECT ACCESS (DAX)
4274 M:      Matthew Wilcox <mawilcox@microsoft.com>
4275 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4276 L:      linux-fsdevel@vger.kernel.org
4277 S:      Supported
4278 F:      fs/dax.c
4279 F:      include/linux/dax.h
4280 F:      include/trace/events/fs_dax.h
4281
4282 DEVICE DIRECT ACCESS (DAX)
4283 M:      Dan Williams <dan.j.williams@intel.com>
4284 L:      linux-nvdimm@lists.01.org
4285 S:      Supported
4286 F:      drivers/dax/
4287
4288 DIRECTORY NOTIFICATION (DNOTIFY)
4289 M:      Jan Kara <jack@suse.cz>
4290 R:      Amir Goldstein <amir73il@gmail.com>
4291 L:      linux-fsdevel@vger.kernel.org
4292 S:      Maintained
4293 F:      Documentation/filesystems/dnotify.txt
4294 F:      fs/notify/dnotify/
4295 F:      include/linux/dnotify.h
4296
4297 DISK GEOMETRY AND PARTITION HANDLING
4298 M:      Andries Brouwer <aeb@cwi.nl>
4299 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4300 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4301 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4302 S:      Maintained
4303
4304 DISKQUOTA
4305 M:      Jan Kara <jack@suse.com>
4306 S:      Maintained
4307 F:      Documentation/filesystems/quota.txt
4308 F:      fs/quota/
4309 F:      include/linux/quota*.h
4310 F:      include/uapi/linux/quota*.h
4311
4312 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4313 M:      Bernie Thompson <bernie@plugable.com>
4314 L:      linux-fbdev@vger.kernel.org
4315 S:      Maintained
4316 W:      http://plugable.com/category/projects/udlfb/
4317 F:      drivers/video/fbdev/udlfb.c
4318 F:      include/video/udlfb.h
4319 F:      Documentation/fb/udlfb.txt
4320
4321 DISTRIBUTED LOCK MANAGER (DLM)
4322 M:      Christine Caulfield <ccaulfie@redhat.com>
4323 M:      David Teigland <teigland@redhat.com>
4324 L:      cluster-devel@redhat.com
4325 W:      http://sources.redhat.com/cluster/
4326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4327 S:      Supported
4328 F:      fs/dlm/
4329
4330 DMA BUFFER SHARING FRAMEWORK
4331 M:      Sumit Semwal <sumit.semwal@linaro.org>
4332 S:      Maintained
4333 L:      linux-media@vger.kernel.org
4334 L:      dri-devel@lists.freedesktop.org
4335 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4336 F:      drivers/dma-buf/
4337 F:      include/linux/dma-buf*
4338 F:      include/linux/reservation.h
4339 F:      include/linux/*fence.h
4340 F:      Documentation/driver-api/dma-buf.rst
4341 T:      git git://anongit.freedesktop.org/drm/drm-misc
4342
4343 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4344 M:      Vinod Koul <vinod.koul@intel.com>
4345 L:      dmaengine@vger.kernel.org
4346 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4347 S:      Maintained
4348 F:      drivers/dma/
4349 F:      include/linux/dmaengine.h
4350 F:      Documentation/devicetree/bindings/dma/
4351 F:      Documentation/driver-api/dmaengine/
4352 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4353
4354 DMA MAPPING HELPERS
4355 M:      Christoph Hellwig <hch@lst.de>
4356 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4357 R:      Robin Murphy <robin.murphy@arm.com>
4358 L:      iommu@lists.linux-foundation.org
4359 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4360 W:      http://git.infradead.org/users/hch/dma-mapping.git
4361 S:      Supported
4362 F:      lib/dma-debug.c
4363 F:      lib/dma-direct.c
4364 F:      lib/dma-virt.c
4365 F:      drivers/base/dma-mapping.c
4366 F:      drivers/base/dma-coherent.c
4367 F:      include/asm-generic/dma-mapping.h
4368 F:      include/linux/dma-direct.h
4369 F:      include/linux/dma-mapping.h
4370
4371 DME1737 HARDWARE MONITOR DRIVER
4372 M:      Juerg Haefliger <juergh@gmail.com>
4373 L:      linux-hwmon@vger.kernel.org
4374 S:      Maintained
4375 F:      Documentation/hwmon/dme1737
4376 F:      drivers/hwmon/dme1737.c
4377
4378 DMI/SMBIOS SUPPORT
4379 M:      Jean Delvare <jdelvare@suse.com>
4380 S:      Maintained
4381 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4382 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4383 F:      drivers/firmware/dmi-id.c
4384 F:      drivers/firmware/dmi_scan.c
4385 F:      include/linux/dmi.h
4386
4387 DOCUMENTATION
4388 M:      Jonathan Corbet <corbet@lwn.net>
4389 L:      linux-doc@vger.kernel.org
4390 S:      Maintained
4391 F:      Documentation/
4392 F:      scripts/kernel-doc
4393 X:      Documentation/ABI/
4394 X:      Documentation/devicetree/
4395 X:      Documentation/acpi
4396 X:      Documentation/power
4397 X:      Documentation/spi
4398 X:      Documentation/media
4399 T:      git git://git.lwn.net/linux.git docs-next
4400
4401 DONGWOON DW9714 LENS VOICE COIL DRIVER
4402 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4403 L:      linux-media@vger.kernel.org
4404 T:      git git://linuxtv.org/media_tree.git
4405 S:      Maintained
4406 F:      drivers/media/i2c/dw9714.c
4407
4408 DOUBLETALK DRIVER
4409 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4410 L:      blinux-list@redhat.com
4411 S:      Maintained
4412 F:      drivers/char/dtlk.c
4413 F:      include/linux/dtlk.h
4414
4415 DPAA2 DATAPATH I/O (DPIO) DRIVER
4416 M:      Roy Pledge <Roy.Pledge@nxp.com>
4417 L:      linux-kernel@vger.kernel.org
4418 S:      Maintained
4419 F:      drivers/staging/fsl-mc/bus/dpio
4420
4421 DPAA2 ETHERNET DRIVER
4422 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4423 L:      linux-kernel@vger.kernel.org
4424 S:      Maintained
4425 F:      drivers/staging/fsl-dpaa2/ethernet
4426
4427 DPT_I2O SCSI RAID DRIVER
4428 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4429 L:      linux-scsi@vger.kernel.org
4430 W:      http://www.adaptec.com/
4431 S:      Maintained
4432 F:      drivers/scsi/dpt*
4433 F:      drivers/scsi/dpt/
4434
4435 DRBD DRIVER
4436 M:      Philipp Reisner <philipp.reisner@linbit.com>
4437 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4438 L:      drbd-dev@lists.linbit.com
4439 W:      http://www.drbd.org
4440 T:      git git://git.linbit.com/linux-drbd.git
4441 T:      git git://git.linbit.com/drbd-8.4.git
4442 S:      Supported
4443 F:      drivers/block/drbd/
4444 F:      lib/lru_cache.c
4445 F:      Documentation/blockdev/drbd/
4446
4447 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4448 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4450 S:      Supported
4451 F:      Documentation/kobject.txt
4452 F:      drivers/base/
4453 F:      fs/debugfs/
4454 F:      fs/sysfs/
4455 F:      include/linux/debugfs.h
4456 F:      include/linux/kobj*
4457 F:      lib/kobj*
4458
4459 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4460 M:      Kevin Hilman <khilman@kernel.org>
4461 M:      Nishanth Menon <nm@ti.com>
4462 S:      Maintained
4463 F:      drivers/power/avs/
4464 F:      include/linux/power/smartreflex.h
4465 L:      linux-pm@vger.kernel.org
4466
4467 DRM DRIVER FOR ARM PL111 CLCD
4468 M:      Eric Anholt <eric@anholt.net>
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470 S:      Supported
4471 F:      drivers/gpu/drm/pl111/
4472
4473 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4474 M:      Dave Airlie <airlied@redhat.com>
4475 S:      Odd Fixes
4476 F:      drivers/gpu/drm/ast/
4477
4478 DRM DRIVER FOR BOCHS VIRTUAL GPU
4479 M:      Gerd Hoffmann <kraxel@redhat.com>
4480 L:      virtualization@lists.linux-foundation.org
4481 T:      git git://anongit.freedesktop.org/drm/drm-misc
4482 S:      Maintained
4483 F:      drivers/gpu/drm/bochs/
4484
4485 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4486 M:      Linus Walleij <linus.walleij@linaro.org>
4487 T:      git git://anongit.freedesktop.org/drm/drm-misc
4488 S:      Maintained
4489 F:      drivers/gpu/drm/tve200/
4490
4491 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4492 S:      Orphan / Obsolete
4493 F:      drivers/gpu/drm/i810/
4494 F:      include/uapi/drm/i810_drm.h
4495
4496 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4497 S:      Orphan / Obsolete
4498 F:      drivers/gpu/drm/mga/
4499 F:      include/uapi/drm/mga_drm.h
4500
4501 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4502 M:      Dave Airlie <airlied@redhat.com>
4503 S:      Odd Fixes
4504 F:      drivers/gpu/drm/mgag200/
4505
4506 DRM DRIVER FOR MI0283QT
4507 M:      Noralf Trønnes <noralf@tronnes.org>
4508 S:      Maintained
4509 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4510 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4511
4512 DRM DRIVER FOR MSM ADRENO GPU
4513 M:      Rob Clark <robdclark@gmail.com>
4514 L:      linux-arm-msm@vger.kernel.org
4515 L:      dri-devel@lists.freedesktop.org
4516 L:      freedreno@lists.freedesktop.org
4517 T:      git git://people.freedesktop.org/~robclark/linux
4518 S:      Maintained
4519 F:      drivers/gpu/drm/msm/
4520 F:      include/uapi/drm/msm_drm.h
4521 F:      Documentation/devicetree/bindings/display/msm/
4522
4523 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4524 M:      Ben Skeggs <bskeggs@redhat.com>
4525 L:      dri-devel@lists.freedesktop.org
4526 L:      nouveau@lists.freedesktop.org
4527 T:      git git://github.com/skeggsb/linux
4528 S:      Supported
4529 F:      drivers/gpu/drm/nouveau/
4530 F:      include/uapi/drm/nouveau_drm.h
4531
4532 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4533 M:      Noralf Trønnes <noralf@tronnes.org>
4534 S:      Maintained
4535 F:      drivers/gpu/drm/tinydrm/repaper.c
4536 F:      Documentation/devicetree/bindings/display/repaper.txt
4537
4538 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4539 M:      Dave Airlie <airlied@redhat.com>
4540 M:      Gerd Hoffmann <kraxel@redhat.com>
4541 L:      virtualization@lists.linux-foundation.org
4542 T:      git git://anongit.freedesktop.org/drm/drm-misc
4543 S:      Obsolete
4544 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4545 F:      drivers/gpu/drm/cirrus/
4546
4547 DRM DRIVER FOR QXL VIRTUAL GPU
4548 M:      Dave Airlie <airlied@redhat.com>
4549 M:      Gerd Hoffmann <kraxel@redhat.com>
4550 L:      virtualization@lists.linux-foundation.org
4551 T:      git git://anongit.freedesktop.org/drm/drm-misc
4552 S:      Maintained
4553 F:      drivers/gpu/drm/qxl/
4554 F:      include/uapi/drm/qxl_drm.h
4555
4556 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4557 S:      Orphan / Obsolete
4558 F:      drivers/gpu/drm/r128/
4559 F:      include/uapi/drm/r128_drm.h
4560
4561 DRM DRIVER FOR SAVAGE VIDEO CARDS
4562 S:      Orphan / Obsolete
4563 F:      drivers/gpu/drm/savage/
4564 F:      include/uapi/drm/savage_drm.h
4565
4566 DRM DRIVER FOR SIS VIDEO CARDS
4567 S:      Orphan / Obsolete
4568 F:      drivers/gpu/drm/sis/
4569 F:      include/uapi/drm/sis_drm.h
4570
4571 DRM DRIVER FOR SITRONIX ST7586 PANELS
4572 M:      David Lechner <david@lechnology.com>
4573 S:      Maintained
4574 F:      drivers/gpu/drm/tinydrm/st7586.c
4575 F:      Documentation/devicetree/bindings/display/st7586.txt
4576
4577 DRM DRIVER FOR TDFX VIDEO CARDS
4578 S:      Orphan / Obsolete
4579 F:      drivers/gpu/drm/tdfx/
4580
4581 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4582 M:      Dave Airlie <airlied@redhat.com>
4583 S:      Odd Fixes
4584 F:      drivers/gpu/drm/udl/
4585
4586 DRM DRIVER FOR VMWARE VIRTUAL GPU
4587 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4588 M:      Sinclair Yeh <syeh@vmware.com>
4589 M:      Thomas Hellstrom <thellstrom@vmware.com>
4590 L:      dri-devel@lists.freedesktop.org
4591 T:      git git://people.freedesktop.org/~syeh/repos_linux
4592 T:      git git://people.freedesktop.org/~thomash/linux
4593 S:      Supported
4594 F:      drivers/gpu/drm/vmwgfx/
4595 F:      include/uapi/drm/vmwgfx_drm.h
4596
4597 DRM DRIVERS
4598 M:      David Airlie <airlied@linux.ie>
4599 L:      dri-devel@lists.freedesktop.org
4600 T:      git git://people.freedesktop.org/~airlied/linux
4601 B:      https://bugs.freedesktop.org/
4602 C:      irc://chat.freenode.net/dri-devel
4603 S:      Maintained
4604 F:      drivers/gpu/drm/
4605 F:      drivers/gpu/vga/
4606 F:      Documentation/devicetree/bindings/display/
4607 F:      Documentation/devicetree/bindings/gpu/
4608 F:      Documentation/devicetree/bindings/video/
4609 F:      Documentation/gpu/
4610 F:      include/drm/
4611 F:      include/uapi/drm/
4612 F:      include/linux/vga*
4613
4614 DRM DRIVERS AND MISC GPU PATCHES
4615 M:      Daniel Vetter <daniel.vetter@intel.com>
4616 M:      Jani Nikula <jani.nikula@linux.intel.com>
4617 M:      Sean Paul <seanpaul@chromium.org>
4618 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4619 S:      Maintained
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621 F:      Documentation/gpu/
4622 F:      drivers/gpu/vga/
4623 F:      drivers/gpu/drm/*
4624 F:      include/drm/drm*
4625 F:      include/uapi/drm/drm*
4626 F:      include/linux/vga*
4627
4628 DRM DRIVERS FOR ALLWINNER A10
4629 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4630 L:      dri-devel@lists.freedesktop.org
4631 S:      Supported
4632 F:      drivers/gpu/drm/sun4i/
4633 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635
4636 DRM DRIVERS FOR AMLOGIC SOCS
4637 M:      Neil Armstrong <narmstrong@baylibre.com>
4638 L:      dri-devel@lists.freedesktop.org
4639 L:      linux-amlogic@lists.infradead.org
4640 W:      http://linux-meson.com/
4641 S:      Supported
4642 F:      drivers/gpu/drm/meson/
4643 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4644 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4645 F:      Documentation/gpu/meson.rst
4646 T:      git git://anongit.freedesktop.org/drm/drm-misc
4647
4648 DRM DRIVERS FOR ATMEL HLCDC
4649 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4650 L:      dri-devel@lists.freedesktop.org
4651 S:      Supported
4652 F:      drivers/gpu/drm/atmel-hlcdc/
4653 F:      Documentation/devicetree/bindings/drm/atmel/
4654 T:      git git://anongit.freedesktop.org/drm/drm-misc
4655
4656 DRM DRIVERS FOR BRIDGE CHIPS
4657 M:      Archit Taneja <architt@codeaurora.org>
4658 M:      Andrzej Hajda <a.hajda@samsung.com>
4659 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4660 S:      Maintained
4661 T:      git git://anongit.freedesktop.org/drm/drm-misc
4662 F:      drivers/gpu/drm/bridge/
4663
4664 DRM DRIVERS FOR EXYNOS
4665 M:      Inki Dae <inki.dae@samsung.com>
4666 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4667 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4668 M:      Kyungmin Park <kyungmin.park@samsung.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4671 S:      Supported
4672 F:      drivers/gpu/drm/exynos/
4673 F:      include/uapi/drm/exynos_drm.h
4674 F:      Documentation/devicetree/bindings/display/exynos/
4675
4676 DRM DRIVERS FOR FREESCALE DCU
4677 M:      Stefan Agner <stefan@agner.ch>
4678 M:      Alison Wang <alison.wang@freescale.com>
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Supported
4681 F:      drivers/gpu/drm/fsl-dcu/
4682 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4683 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4684 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4685
4686 DRM DRIVERS FOR FREESCALE IMX
4687 M:      Philipp Zabel <p.zabel@pengutronix.de>
4688 L:      dri-devel@lists.freedesktop.org
4689 S:      Maintained
4690 F:      drivers/gpu/drm/imx/
4691 F:      drivers/gpu/ipu-v3/
4692 F:      Documentation/devicetree/bindings/display/imx/
4693
4694 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4695 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4696 L:      dri-devel@lists.freedesktop.org
4697 T:      git git://github.com/patjak/drm-gma500
4698 S:      Maintained
4699 F:      drivers/gpu/drm/gma500/
4700
4701 DRM DRIVERS FOR HISILICON
4702 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4703 M:      Rongrong Zou <zourongrong@gmail.com>
4704 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4705 R:      Chen Feng <puck.chen@hisilicon.com>
4706 L:      dri-devel@lists.freedesktop.org
4707 T:      git git://github.com/xin3liang/linux.git
4708 S:      Maintained
4709 F:      drivers/gpu/drm/hisilicon/
4710 F:      Documentation/devicetree/bindings/display/hisilicon/
4711
4712 DRM DRIVERS FOR MEDIATEK
4713 M:      CK Hu <ck.hu@mediatek.com>
4714 M:      Philipp Zabel <p.zabel@pengutronix.de>
4715 L:      dri-devel@lists.freedesktop.org
4716 S:      Supported
4717 F:      drivers/gpu/drm/mediatek/
4718 F:      Documentation/devicetree/bindings/display/mediatek/
4719
4720 DRM DRIVERS FOR NVIDIA TEGRA
4721 M:      Thierry Reding <thierry.reding@gmail.com>
4722 L:      dri-devel@lists.freedesktop.org
4723 L:      linux-tegra@vger.kernel.org
4724 T:      git git://anongit.freedesktop.org/tegra/linux.git
4725 S:      Supported
4726 F:      drivers/gpu/drm/tegra/
4727 F:      drivers/gpu/host1x/
4728 F:      include/linux/host1x.h
4729 F:      include/uapi/drm/tegra_drm.h
4730 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4731
4732 DRM DRIVERS FOR RENESAS
4733 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4734 L:      dri-devel@lists.freedesktop.org
4735 L:      linux-renesas-soc@vger.kernel.org
4736 T:      git git://linuxtv.org/pinchartl/fbdev
4737 S:      Supported
4738 F:      drivers/gpu/drm/rcar-du/
4739 F:      drivers/gpu/drm/shmobile/
4740 F:      include/linux/platform_data/shmob_drm.h
4741 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4742 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4743
4744 DRM DRIVERS FOR ROCKCHIP
4745 M:      Mark Yao <mark.yao@rock-chips.com>
4746 L:      dri-devel@lists.freedesktop.org
4747 S:      Maintained
4748 F:      drivers/gpu/drm/rockchip/
4749 F:      Documentation/devicetree/bindings/display/rockchip/
4750 T:      git git://anongit.freedesktop.org/drm/drm-misc
4751
4752 DRM DRIVERS FOR STI
4753 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4754 M:      Vincent Abriou <vincent.abriou@st.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 T:      git git://anongit.freedesktop.org/drm/drm-misc
4757 S:      Maintained
4758 F:      drivers/gpu/drm/sti
4759 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4760
4761 DRM DRIVERS FOR STM
4762 M:      Yannick Fertre <yannick.fertre@st.com>
4763 M:      Philippe Cornu <philippe.cornu@st.com>
4764 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4765 M:      Vincent Abriou <vincent.abriou@st.com>
4766 L:      dri-devel@lists.freedesktop.org
4767 T:      git git://anongit.freedesktop.org/drm/drm-misc
4768 S:      Maintained
4769 F:      drivers/gpu/drm/stm
4770 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4771
4772 DRM DRIVERS FOR TI LCDC
4773 M:      Jyri Sarha <jsarha@ti.com>
4774 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4775 L:      dri-devel@lists.freedesktop.org
4776 S:      Maintained
4777 F:      drivers/gpu/drm/tilcdc/
4778 F:      Documentation/devicetree/bindings/display/tilcdc/
4779
4780 DRM DRIVERS FOR TI OMAP
4781 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4782 L:      dri-devel@lists.freedesktop.org
4783 S:      Maintained
4784 F:      drivers/gpu/drm/omapdrm/
4785 F:      Documentation/devicetree/bindings/display/ti/
4786
4787 DRM DRIVERS FOR VC4
4788 M:      Eric Anholt <eric@anholt.net>
4789 T:      git git://github.com/anholt/linux
4790 S:      Supported
4791 F:      drivers/gpu/drm/vc4/
4792 F:      include/uapi/drm/vc4_drm.h
4793 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4794 T:      git git://anongit.freedesktop.org/drm/drm-misc
4795
4796 DRM DRIVERS FOR VIVANTE GPU IP
4797 M:      Lucas Stach <l.stach@pengutronix.de>
4798 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4799 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4800 L:      etnaviv@lists.freedesktop.org
4801 L:      dri-devel@lists.freedesktop.org
4802 S:      Maintained
4803 F:      drivers/gpu/drm/etnaviv/
4804 F:      include/uapi/drm/etnaviv_drm.h
4805 F:      Documentation/devicetree/bindings/display/etnaviv/
4806
4807 DRM DRIVERS FOR ZTE ZX
4808 M:      Shawn Guo <shawnguo@kernel.org>
4809 L:      dri-devel@lists.freedesktop.org
4810 S:      Maintained
4811 F:      drivers/gpu/drm/zte/
4812 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4813 T:      git git://anongit.freedesktop.org/drm/drm-misc
4814
4815 DRM PANEL DRIVERS
4816 M:      Thierry Reding <thierry.reding@gmail.com>
4817 L:      dri-devel@lists.freedesktop.org
4818 T:      git git://anongit.freedesktop.org/drm/drm-misc
4819 S:      Maintained
4820 F:      drivers/gpu/drm/drm_panel.c
4821 F:      drivers/gpu/drm/panel/
4822 F:      include/drm/drm_panel.h
4823 F:      Documentation/devicetree/bindings/display/panel/
4824
4825 DRM TINYDRM DRIVERS
4826 M:      Noralf Trønnes <noralf@tronnes.org>
4827 W:      https://github.com/notro/tinydrm/wiki/Development
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829 S:      Maintained
4830 F:      drivers/gpu/drm/tinydrm/
4831 F:      include/drm/tinydrm/
4832
4833 DSBR100 USB FM RADIO DRIVER
4834 M:      Alexey Klimov <klimov.linux@gmail.com>
4835 L:      linux-media@vger.kernel.org
4836 T:      git git://linuxtv.org/media_tree.git
4837 S:      Maintained
4838 F:      drivers/media/radio/dsbr100.c
4839
4840 DSCC4 DRIVER
4841 M:      Francois Romieu <romieu@fr.zoreil.com>
4842 L:      netdev@vger.kernel.org
4843 S:      Maintained
4844 F:      drivers/net/wan/dscc4.c
4845
4846 DT3155 MEDIA DRIVER
4847 M:      Hans Verkuil <hverkuil@xs4all.nl>
4848 L:      linux-media@vger.kernel.org
4849 T:      git git://linuxtv.org/media_tree.git
4850 W:      https://linuxtv.org
4851 S:      Odd Fixes
4852 F:      drivers/media/pci/dt3155/
4853
4854 DVB_USB_AF9015 MEDIA DRIVER
4855 M:      Antti Palosaari <crope@iki.fi>
4856 L:      linux-media@vger.kernel.org
4857 W:      https://linuxtv.org
4858 W:      http://palosaari.fi/linux/
4859 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4860 T:      git git://linuxtv.org/anttip/media_tree.git
4861 S:      Maintained
4862 F:      drivers/media/usb/dvb-usb-v2/af9015*
4863
4864 DVB_USB_AF9035 MEDIA DRIVER
4865 M:      Antti Palosaari <crope@iki.fi>
4866 L:      linux-media@vger.kernel.org
4867 W:      https://linuxtv.org
4868 W:      http://palosaari.fi/linux/
4869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4870 T:      git git://linuxtv.org/anttip/media_tree.git
4871 S:      Maintained
4872 F:      drivers/media/usb/dvb-usb-v2/af9035*
4873
4874 DVB_USB_ANYSEE MEDIA DRIVER
4875 M:      Antti Palosaari <crope@iki.fi>
4876 L:      linux-media@vger.kernel.org
4877 W:      https://linuxtv.org
4878 W:      http://palosaari.fi/linux/
4879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4880 T:      git git://linuxtv.org/anttip/media_tree.git
4881 S:      Maintained
4882 F:      drivers/media/usb/dvb-usb-v2/anysee*
4883
4884 DVB_USB_AU6610 MEDIA DRIVER
4885 M:      Antti Palosaari <crope@iki.fi>
4886 L:      linux-media@vger.kernel.org
4887 W:      https://linuxtv.org
4888 W:      http://palosaari.fi/linux/
4889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4890 T:      git git://linuxtv.org/anttip/media_tree.git
4891 S:      Maintained
4892 F:      drivers/media/usb/dvb-usb-v2/au6610*
4893
4894 DVB_USB_CE6230 MEDIA DRIVER
4895 M:      Antti Palosaari <crope@iki.fi>
4896 L:      linux-media@vger.kernel.org
4897 W:      https://linuxtv.org
4898 W:      http://palosaari.fi/linux/
4899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4900 T:      git git://linuxtv.org/anttip/media_tree.git
4901 S:      Maintained
4902 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4903
4904 DVB_USB_CXUSB MEDIA DRIVER
4905 M:      Michael Krufky <mkrufky@linuxtv.org>
4906 L:      linux-media@vger.kernel.org
4907 W:      https://linuxtv.org
4908 W:      http://github.com/mkrufky
4909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4910 T:      git git://linuxtv.org/media_tree.git
4911 S:      Maintained
4912 F:      drivers/media/usb/dvb-usb/cxusb*
4913
4914 DVB_USB_EC168 MEDIA DRIVER
4915 M:      Antti Palosaari <crope@iki.fi>
4916 L:      linux-media@vger.kernel.org
4917 W:      https://linuxtv.org
4918 W:      http://palosaari.fi/linux/
4919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4920 T:      git git://linuxtv.org/anttip/media_tree.git
4921 S:      Maintained
4922 F:      drivers/media/usb/dvb-usb-v2/ec168*
4923
4924 DVB_USB_GL861 MEDIA DRIVER
4925 M:      Antti Palosaari <crope@iki.fi>
4926 L:      linux-media@vger.kernel.org
4927 W:      https://linuxtv.org
4928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4929 T:      git git://linuxtv.org/anttip/media_tree.git
4930 S:      Maintained
4931 F:      drivers/media/usb/dvb-usb-v2/gl861*
4932
4933 DVB_USB_MXL111SF MEDIA DRIVER
4934 M:      Michael Krufky <mkrufky@linuxtv.org>
4935 L:      linux-media@vger.kernel.org
4936 W:      https://linuxtv.org
4937 W:      http://github.com/mkrufky
4938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4939 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4940 S:      Maintained
4941 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4942
4943 DVB_USB_RTL28XXU MEDIA DRIVER
4944 M:      Antti Palosaari <crope@iki.fi>
4945 L:      linux-media@vger.kernel.org
4946 W:      https://linuxtv.org
4947 W:      http://palosaari.fi/linux/
4948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4949 T:      git git://linuxtv.org/anttip/media_tree.git
4950 S:      Maintained
4951 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4952
4953 DVB_USB_V2 MEDIA DRIVER
4954 M:      Antti Palosaari <crope@iki.fi>
4955 L:      linux-media@vger.kernel.org
4956 W:      https://linuxtv.org
4957 W:      http://palosaari.fi/linux/
4958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4959 T:      git git://linuxtv.org/anttip/media_tree.git
4960 S:      Maintained
4961 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4962 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4963
4964 DYNAMIC DEBUG
4965 M:      Jason Baron <jbaron@akamai.com>
4966 S:      Maintained
4967 F:      lib/dynamic_debug.c
4968 F:      include/linux/dynamic_debug.h
4969
4970 DYNAMIC INTERRUPT MODERATION
4971 M:      Tal Gilboa <talgi@mellanox.com>
4972 S:      Maintained
4973 F:      include/linux/net_dim.h
4974
4975 DZ DECSTATION DZ11 SERIAL DRIVER
4976 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4977 S:      Maintained
4978 F:      drivers/tty/serial/dz.*
4979
4980 E3X0 POWER BUTTON DRIVER
4981 M:      Moritz Fischer <moritz.fischer@ettus.com>
4982 L:      usrp-users@lists.ettus.com
4983 W:      http://www.ettus.com
4984 S:      Supported
4985 F:      drivers/input/misc/e3x0-button.c
4986 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4987
4988 E4000 MEDIA DRIVER
4989 M:      Antti Palosaari <crope@iki.fi>
4990 L:      linux-media@vger.kernel.org
4991 W:      https://linuxtv.org
4992 W:      http://palosaari.fi/linux/
4993 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4994 T:      git git://linuxtv.org/anttip/media_tree.git
4995 S:      Maintained
4996 F:      drivers/media/tuners/e4000*
4997
4998 EATA ISA/EISA/PCI SCSI DRIVER
4999 M:      Dario Ballabio <ballabio_dario@emc.com>
5000 L:      linux-scsi@vger.kernel.org
5001 S:      Maintained
5002 F:      drivers/scsi/eata.c
5003
5004 EC100 MEDIA DRIVER
5005 M:      Antti Palosaari <crope@iki.fi>
5006 L:      linux-media@vger.kernel.org
5007 W:      https://linuxtv.org
5008 W:      http://palosaari.fi/linux/
5009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5010 T:      git git://linuxtv.org/anttip/media_tree.git
5011 S:      Maintained
5012 F:      drivers/media/dvb-frontends/ec100*
5013
5014 ECRYPT FILE SYSTEM
5015 M:      Tyler Hicks <tyhicks@canonical.com>
5016 L:      ecryptfs@vger.kernel.org
5017 W:      http://ecryptfs.org
5018 W:      https://launchpad.net/ecryptfs
5019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5020 S:      Supported
5021 F:      Documentation/filesystems/ecryptfs.txt
5022 F:      fs/ecryptfs/
5023
5024 EDAC-AMD64
5025 M:      Borislav Petkov <bp@alien8.de>
5026 L:      linux-edac@vger.kernel.org
5027 S:      Maintained
5028 F:      drivers/edac/amd64_edac*
5029
5030 EDAC-CALXEDA
5031 M:      Robert Richter <rric@kernel.org>
5032 L:      linux-edac@vger.kernel.org
5033 S:      Maintained
5034 F:      drivers/edac/highbank*
5035
5036 EDAC-CAVIUM OCTEON
5037 M:      Ralf Baechle <ralf@linux-mips.org>
5038 M:      David Daney <david.daney@cavium.com>
5039 L:      linux-edac@vger.kernel.org
5040 L:      linux-mips@linux-mips.org
5041 S:      Supported
5042 F:      drivers/edac/octeon_edac*
5043
5044 EDAC-CAVIUM THUNDERX
5045 M:      David Daney <david.daney@cavium.com>
5046 M:      Jan Glauber <jglauber@cavium.com>
5047 L:      linux-edac@vger.kernel.org
5048 S:      Supported
5049 F:      drivers/edac/thunderx_edac*
5050
5051 EDAC-CORE
5052 M:      Borislav Petkov <bp@alien8.de>
5053 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5054 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5055 L:      linux-edac@vger.kernel.org
5056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5058 S:      Supported
5059 F:      Documentation/admin-guide/ras.rst
5060 F:      Documentation/driver-api/edac.rst
5061 F:      drivers/edac/
5062 F:      include/linux/edac.h
5063
5064 EDAC-E752X
5065 M:      Mark Gross <mark.gross@intel.com>
5066 L:      linux-edac@vger.kernel.org
5067 S:      Maintained
5068 F:      drivers/edac/e752x_edac.c
5069
5070 EDAC-E7XXX
5071 L:      linux-edac@vger.kernel.org
5072 S:      Maintained
5073 F:      drivers/edac/e7xxx_edac.c
5074
5075 EDAC-FSL_DDR
5076 M:      York Sun <york.sun@nxp.com>
5077 L:      linux-edac@vger.kernel.org
5078 S:      Maintained
5079 F:      drivers/edac/fsl_ddr_edac.*
5080
5081 EDAC-GHES
5082 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5083 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5084 L:      linux-edac@vger.kernel.org
5085 S:      Maintained
5086 F:      drivers/edac/ghes_edac.c
5087
5088 EDAC-I3000
5089 L:      linux-edac@vger.kernel.org
5090 S:      Orphan
5091 F:      drivers/edac/i3000_edac.c
5092
5093 EDAC-I5000
5094 L:      linux-edac@vger.kernel.org
5095 S:      Maintained
5096 F:      drivers/edac/i5000_edac.c
5097
5098 EDAC-I5400
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/i5400_edac.c
5104
5105 EDAC-I7300
5106 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5107 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5108 L:      linux-edac@vger.kernel.org
5109 S:      Maintained
5110 F:      drivers/edac/i7300_edac.c
5111
5112 EDAC-I7CORE
5113 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5114 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5115 L:      linux-edac@vger.kernel.org
5116 S:      Maintained
5117 F:      drivers/edac/i7core_edac.c
5118
5119 EDAC-I82443BXGX
5120 M:      Tim Small <tim@buttersideup.com>
5121 L:      linux-edac@vger.kernel.org
5122 S:      Maintained
5123 F:      drivers/edac/i82443bxgx_edac.c
5124
5125 EDAC-I82975X
5126 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5127 M:      "Arvind R." <arvino55@gmail.com>
5128 L:      linux-edac@vger.kernel.org
5129 S:      Maintained
5130 F:      drivers/edac/i82975x_edac.c
5131
5132 EDAC-IE31200
5133 M:      Jason Baron <jbaron@akamai.com>
5134 L:      linux-edac@vger.kernel.org
5135 S:      Maintained
5136 F:      drivers/edac/ie31200_edac.c
5137
5138 EDAC-MPC85XX
5139 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/mpc85xx_edac.[ch]
5143
5144 EDAC-PASEMI
5145 M:      Egor Martovetsky <egor@pasemi.com>
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/pasemi_edac.c
5149
5150 EDAC-PND2
5151 M:      Tony Luck <tony.luck@intel.com>
5152 L:      linux-edac@vger.kernel.org
5153 S:      Maintained
5154 F:      drivers/edac/pnd2_edac.[ch]
5155
5156 EDAC-R82600
5157 M:      Tim Small <tim@buttersideup.com>
5158 L:      linux-edac@vger.kernel.org
5159 S:      Maintained
5160 F:      drivers/edac/r82600_edac.c
5161
5162 EDAC-SBRIDGE
5163 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5164 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/sb_edac.c
5168
5169 EDAC-SKYLAKE
5170 M:      Tony Luck <tony.luck@intel.com>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/skx_edac.c
5174
5175 EDAC-TI
5176 M:      Tero Kristo <t-kristo@ti.com>
5177 L:      linux-edac@vger.kernel.org
5178 S:      Maintained
5179 F:      drivers/edac/ti_edac.c
5180
5181 EDIROL UA-101/UA-1000 DRIVER
5182 M:      Clemens Ladisch <clemens@ladisch.de>
5183 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5184 T:      git git://git.alsa-project.org/alsa-kernel.git
5185 S:      Maintained
5186 F:      sound/usb/misc/ua101.c
5187
5188 EFI TEST DRIVER
5189 L:      linux-efi@vger.kernel.org
5190 M:      Ivan Hu <ivan.hu@canonical.com>
5191 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5192 S:      Maintained
5193 F:      drivers/firmware/efi/test/
5194
5195 EFI VARIABLE FILESYSTEM
5196 M:      Matthew Garrett <matthew.garrett@nebula.com>
5197 M:      Jeremy Kerr <jk@ozlabs.org>
5198 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5200 L:      linux-efi@vger.kernel.org
5201 S:      Maintained
5202 F:      fs/efivarfs/
5203
5204 EFIFB FRAMEBUFFER DRIVER
5205 L:      linux-fbdev@vger.kernel.org
5206 M:      Peter Jones <pjones@redhat.com>
5207 S:      Maintained
5208 F:      drivers/video/fbdev/efifb.c
5209
5210 EFS FILESYSTEM
5211 W:      http://aeschi.ch.eu.org/efs/
5212 S:      Orphan
5213 F:      fs/efs/
5214
5215 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5216 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5217 L:      netdev@vger.kernel.org
5218 S:      Maintained
5219 F:      drivers/net/ethernet/ibm/ehea/
5220
5221 EM28XX VIDEO4LINUX DRIVER
5222 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5223 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5224 L:      linux-media@vger.kernel.org
5225 W:      https://linuxtv.org
5226 T:      git git://linuxtv.org/media_tree.git
5227 S:      Maintained
5228 F:      drivers/media/usb/em28xx/
5229 F:      Documentation/media/v4l-drivers/em28xx*
5230
5231 EMBEDDED LINUX
5232 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5233 M:      Matt Mackall <mpm@selenic.com>
5234 M:      David Woodhouse <dwmw2@infradead.org>
5235 L:      linux-embedded@vger.kernel.org
5236 S:      Maintained
5237
5238 Emulex 10Gbps iSCSI - OneConnect DRIVER
5239 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5240 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5241 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5242 L:      linux-scsi@vger.kernel.org
5243 W:      http://www.broadcom.com
5244 S:      Supported
5245 F:      drivers/scsi/be2iscsi/
5246
5247 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5248 M:      Sathya Perla <sathya.perla@broadcom.com>
5249 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5250 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5251 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5252 L:      netdev@vger.kernel.org
5253 W:      http://www.emulex.com
5254 S:      Supported
5255 F:      drivers/net/ethernet/emulex/benet/
5256
5257 EMULEX ONECONNECT ROCE DRIVER
5258 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5259 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5260 L:      linux-rdma@vger.kernel.org
5261 W:      http://www.broadcom.com
5262 S:      Odd Fixes
5263 F:      drivers/infiniband/hw/ocrdma/
5264 F:      include/uapi/rdma/ocrdma-abi.h
5265
5266 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5267 M:      James Smart <james.smart@broadcom.com>
5268 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5269 L:      linux-scsi@vger.kernel.org
5270 W:      http://www.broadcom.com
5271 S:      Supported
5272 F:      drivers/scsi/lpfc/
5273
5274 ENE CB710 FLASH CARD READER DRIVER
5275 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5276 S:      Maintained
5277 F:      drivers/misc/cb710/
5278 F:      drivers/mmc/host/cb710-mmc.*
5279 F:      include/linux/cb710.h
5280
5281 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5282 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5283 S:      Maintained
5284 F:      drivers/media/rc/ene_ir.*
5285
5286 EPSON S1D13XXX FRAMEBUFFER DRIVER
5287 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5288 S:      Maintained
5289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5290 F:      drivers/video/fbdev/s1d13xxxfb.c
5291 F:      include/video/s1d13xxxfb.h
5292
5293 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5294 M:      Jeff Layton <jlayton@kernel.org>
5295 S:      Maintained
5296 F:      lib/errseq.c
5297 F:      include/linux/errseq.h
5298
5299 ET131X NETWORK DRIVER
5300 M:      Mark Einon <mark.einon@gmail.com>
5301 S:      Odd Fixes
5302 F:      drivers/net/ethernet/agere/
5303
5304 ETHERNET BRIDGE
5305 M:      Stephen Hemminger <stephen@networkplumber.org>
5306 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5307 L:      netdev@vger.kernel.org
5308 W:      http://www.linuxfoundation.org/en/Net:Bridge
5309 S:      Maintained
5310 F:      include/linux/netfilter_bridge/
5311 F:      net/bridge/
5312
5313 ETHERNET PHY LIBRARY
5314 M:      Andrew Lunn <andrew@lunn.ch>
5315 M:      Florian Fainelli <f.fainelli@gmail.com>
5316 L:      netdev@vger.kernel.org
5317 S:      Maintained
5318 F:      Documentation/ABI/testing/sysfs-bus-mdio
5319 F:      Documentation/devicetree/bindings/net/mdio*
5320 F:      Documentation/networking/phy.txt
5321 F:      drivers/net/phy/
5322 F:      drivers/of/of_mdio.c
5323 F:      drivers/of/of_net.c
5324 F:      include/linux/*mdio*.h
5325 F:      include/linux/of_net.h
5326 F:      include/linux/phy.h
5327 F:      include/linux/phy_fixed.h
5328 F:      include/linux/platform_data/mdio-gpio.h
5329 F:      include/linux/platform_data/mdio-bcm-unimac.h
5330 F:      include/trace/events/mdio.h
5331 F:      include/uapi/linux/mdio.h
5332 F:      include/uapi/linux/mii.h
5333
5334 EXT2 FILE SYSTEM
5335 M:      Jan Kara <jack@suse.com>
5336 L:      linux-ext4@vger.kernel.org
5337 S:      Maintained
5338 F:      Documentation/filesystems/ext2.txt
5339 F:      fs/ext2/
5340 F:      include/linux/ext2*
5341
5342 EXT4 FILE SYSTEM
5343 M:      "Theodore Ts'o" <tytso@mit.edu>
5344 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5345 L:      linux-ext4@vger.kernel.org
5346 W:      http://ext4.wiki.kernel.org
5347 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5349 S:      Maintained
5350 F:      Documentation/filesystems/ext4.txt
5351 F:      fs/ext4/
5352
5353 Extended Verification Module (EVM)
5354 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5355 L:      linux-integrity@vger.kernel.org
5356 S:      Supported
5357 F:      security/integrity/evm/
5358
5359 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5360 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5361 L:      linux-efi@vger.kernel.org
5362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5363 S:      Maintained
5364 F:      Documentation/efi-stub.txt
5365 F:      arch/*/kernel/efi.c
5366 F:      arch/x86/boot/compressed/eboot.[ch]
5367 F:      arch/*/include/asm/efi.h
5368 F:      arch/x86/platform/efi/
5369 F:      drivers/firmware/efi/
5370 F:      include/linux/efi*.h
5371 F:      arch/arm/boot/compressed/efi-header.S
5372 F:      arch/arm64/kernel/efi-entry.S
5373
5374 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5375 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5376 M:      Chanwoo Choi <cw00.choi@samsung.com>
5377 L:      linux-kernel@vger.kernel.org
5378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5379 S:      Maintained
5380 F:      drivers/extcon/
5381 F:      include/linux/extcon/
5382 F:      include/linux/extcon.h
5383 F:      Documentation/extcon/
5384 F:      Documentation/devicetree/bindings/extcon/
5385
5386 EXYNOS DP DRIVER
5387 M:      Jingoo Han <jingoohan1@gmail.com>
5388 L:      dri-devel@lists.freedesktop.org
5389 S:      Maintained
5390 F:      drivers/gpu/drm/exynos/exynos_dp*
5391
5392 EXYNOS SYSMMU (IOMMU) driver
5393 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5394 L:      iommu@lists.linux-foundation.org
5395 S:      Maintained
5396 F:      drivers/iommu/exynos-iommu.c
5397
5398 EZchip NPS platform support
5399 M:      Elad Kanfi <eladkan@mellanox.com>
5400 M:      Vineet Gupta <vgupta@synopsys.com>
5401 S:      Supported
5402 F:      arch/arc/plat-eznps
5403 F:      arch/arc/boot/dts/eznps.dts
5404
5405 F2FS FILE SYSTEM
5406 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5407 M:      Chao Yu <yuchao0@huawei.com>
5408 L:      linux-f2fs-devel@lists.sourceforge.net
5409 W:      https://f2fs.wiki.kernel.org/
5410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5411 S:      Maintained
5412 F:      Documentation/filesystems/f2fs.txt
5413 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5414 F:      fs/f2fs/
5415 F:      include/linux/f2fs_fs.h
5416 F:      include/trace/events/f2fs.h
5417
5418 F71805F HARDWARE MONITORING DRIVER
5419 M:      Jean Delvare <jdelvare@suse.com>
5420 L:      linux-hwmon@vger.kernel.org
5421 S:      Maintained
5422 F:      Documentation/hwmon/f71805f
5423 F:      drivers/hwmon/f71805f.c
5424
5425 FANOTIFY
5426 M:      Jan Kara <jack@suse.cz>
5427 R:      Amir Goldstein <amir73il@gmail.com>
5428 L:      linux-fsdevel@vger.kernel.org
5429 S:      Maintained
5430 F:      fs/notify/fanotify/
5431 F:      include/linux/fanotify.h
5432 F:      include/uapi/linux/fanotify.h
5433
5434 FARSYNC SYNCHRONOUS DRIVER
5435 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5436 W:      http://www.farsite.co.uk/
5437 S:      Supported
5438 F:      drivers/net/wan/farsync.*
5439
5440 FAULT INJECTION SUPPORT
5441 M:      Akinobu Mita <akinobu.mita@gmail.com>
5442 S:      Supported
5443 F:      Documentation/fault-injection/
5444 F:      lib/fault-inject.c
5445
5446 FBTFT Framebuffer drivers
5447 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5448 S:      Maintained
5449 F:      drivers/staging/fbtft/
5450
5451 FC0011 TUNER DRIVER
5452 M:      Michael Buesch <m@bues.ch>
5453 L:      linux-media@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/media/tuners/fc0011.h
5456 F:      drivers/media/tuners/fc0011.c
5457
5458 FC2580 MEDIA DRIVER
5459 M:      Antti Palosaari <crope@iki.fi>
5460 L:      linux-media@vger.kernel.org
5461 W:      https://linuxtv.org
5462 W:      http://palosaari.fi/linux/
5463 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5464 T:      git git://linuxtv.org/anttip/media_tree.git
5465 S:      Maintained
5466 F:      drivers/media/tuners/fc2580*
5467
5468 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5469 M:      Johannes Thumshirn <jth@kernel.org>
5470 L:      linux-scsi@vger.kernel.org
5471 W:      www.Open-FCoE.org
5472 S:      Supported
5473 F:      drivers/scsi/libfc/
5474 F:      drivers/scsi/fcoe/
5475 F:      include/scsi/fc/
5476 F:      include/scsi/libfc.h
5477 F:      include/scsi/libfcoe.h
5478 F:      include/uapi/scsi/fc/
5479
5480 FILE LOCKING (flock() and fcntl()/lockf())
5481 M:      Jeff Layton <jlayton@kernel.org>
5482 M:      "J. Bruce Fields" <bfields@fieldses.org>
5483 L:      linux-fsdevel@vger.kernel.org
5484 S:      Maintained
5485 F:      include/linux/fcntl.h
5486 F:      include/uapi/linux/fcntl.h
5487 F:      fs/fcntl.c
5488 F:      fs/locks.c
5489
5490 FILESYSTEMS (VFS and infrastructure)
5491 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5492 L:      linux-fsdevel@vger.kernel.org
5493 S:      Maintained
5494 F:      fs/*
5495 F:      include/linux/fs.h
5496 F:      include/uapi/linux/fs.h
5497
5498 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5499 M:      Riku Voipio <riku.voipio@iki.fi>
5500 L:      linux-hwmon@vger.kernel.org
5501 S:      Maintained
5502 F:      drivers/hwmon/f75375s.c
5503 F:      include/linux/f75375s.h
5504
5505 FIREWIRE AUDIO DRIVERS
5506 M:      Clemens Ladisch <clemens@ladisch.de>
5507 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5508 T:      git git://git.alsa-project.org/alsa-kernel.git
5509 S:      Maintained
5510 F:      sound/firewire/
5511
5512 FIREWIRE MEDIA DRIVERS (firedtv)
5513 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5514 L:      linux-media@vger.kernel.org
5515 L:      linux1394-devel@lists.sourceforge.net
5516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5517 S:      Maintained
5518 F:      drivers/media/firewire/
5519
5520 FIREWIRE SBP-2 TARGET
5521 M:      Chris Boot <bootc@bootc.net>
5522 L:      linux-scsi@vger.kernel.org
5523 L:      target-devel@vger.kernel.org
5524 L:      linux1394-devel@lists.sourceforge.net
5525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5526 S:      Maintained
5527 F:      drivers/target/sbp/
5528
5529 FIREWIRE SUBSYSTEM
5530 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5531 L:      linux1394-devel@lists.sourceforge.net
5532 W:      http://ieee1394.wiki.kernel.org/
5533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5534 S:      Maintained
5535 F:      drivers/firewire/
5536 F:      include/linux/firewire.h
5537 F:      include/uapi/linux/firewire*.h
5538 F:      tools/firewire/
5539
5540 FIRMWARE LOADER (request_firmware)
5541 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5542 L:      linux-kernel@vger.kernel.org
5543 S:      Maintained
5544 F:      Documentation/firmware_class/
5545 F:      drivers/base/firmware*.c
5546 F:      include/linux/firmware.h
5547
5548 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5549 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5550 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5551 S:      Maintained
5552 F:      drivers/block/rsxx/
5553
5554 FLOPPY DRIVER
5555 M:      Jiri Kosina <jikos@kernel.org>
5556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5557 S:      Odd fixes
5558 F:      drivers/block/floppy.c
5559
5560 FMC SUBSYSTEM
5561 M:      Alessandro Rubini <rubini@gnudd.com>
5562 W:      http://www.ohwr.org/projects/fmc-bus
5563 S:      Supported
5564 F:      drivers/fmc/
5565 F:      include/linux/fmc*.h
5566 F:      include/linux/ipmi-fru.h
5567 K:      fmc_d.*register
5568
5569 FPGA MANAGER FRAMEWORK
5570 M:      Alan Tull <atull@kernel.org>
5571 M:      Moritz Fischer <mdf@kernel.org>
5572 L:      linux-fpga@vger.kernel.org
5573 S:      Maintained
5574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5575 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5576 F:      Documentation/fpga/
5577 F:      Documentation/devicetree/bindings/fpga/
5578 F:      drivers/fpga/
5579 F:      include/linux/fpga/
5580 W:      http://www.rocketboards.org
5581
5582 FPU EMULATOR
5583 M:      Bill Metzenthen <billm@melbpc.org.au>
5584 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5585 S:      Maintained
5586 F:      arch/x86/math-emu/
5587
5588 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5589 L:      netdev@vger.kernel.org
5590 S:      Orphan
5591 F:      drivers/net/wan/dlci.c
5592 F:      drivers/net/wan/sdla.c
5593
5594 FRAMEBUFFER LAYER
5595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5596 L:      dri-devel@lists.freedesktop.org
5597 L:      linux-fbdev@vger.kernel.org
5598 T:      git git://github.com/bzolnier/linux.git
5599 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5600 S:      Maintained
5601 F:      Documentation/fb/
5602 F:      drivers/video/
5603 F:      include/video/
5604 F:      include/linux/fb.h
5605 F:      include/uapi/video/
5606 F:      include/uapi/linux/fb.h
5607
5608 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5609 M:      Horia Geantă <horia.geanta@nxp.com>
5610 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5611 L:      linux-crypto@vger.kernel.org
5612 S:      Maintained
5613 F:      drivers/crypto/caam/
5614 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5615
5616 FREESCALE DIU FRAMEBUFFER DRIVER
5617 M:      Timur Tabi <timur@tabi.org>
5618 L:      linux-fbdev@vger.kernel.org
5619 S:      Maintained
5620 F:      drivers/video/fbdev/fsl-diu-fb.*
5621
5622 FREESCALE DMA DRIVER
5623 M:      Li Yang <leoyang.li@nxp.com>
5624 M:      Zhang Wei <zw@zh-kernel.org>
5625 L:      linuxppc-dev@lists.ozlabs.org
5626 S:      Maintained
5627 F:      drivers/dma/fsldma.*
5628
5629 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5630 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5631 L:      netdev@vger.kernel.org
5632 S:      Maintained
5633 F:      drivers/net/ethernet/freescale/gianfar*
5634 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5635 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5636
5637 FREESCALE GPMI NAND DRIVER
5638 M:      Han Xu <han.xu@nxp.com>
5639 L:      linux-mtd@lists.infradead.org
5640 S:      Maintained
5641 F:      drivers/mtd/nand/gpmi-nand/*
5642
5643 FREESCALE I2C CPM DRIVER
5644 M:      Jochen Friedrich <jochen@scram.de>
5645 L:      linuxppc-dev@lists.ozlabs.org
5646 L:      linux-i2c@vger.kernel.org
5647 S:      Maintained
5648 F:      drivers/i2c/busses/i2c-cpm.c
5649
5650 FREESCALE IMX / MXC FEC DRIVER
5651 M:      Fugang Duan <fugang.duan@nxp.com>
5652 L:      netdev@vger.kernel.org
5653 S:      Maintained
5654 F:      drivers/net/ethernet/freescale/fec_main.c
5655 F:      drivers/net/ethernet/freescale/fec_ptp.c
5656 F:      drivers/net/ethernet/freescale/fec.h
5657 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5658
5659 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5660 M:      Sascha Hauer <kernel@pengutronix.de>
5661 L:      linux-fbdev@vger.kernel.org
5662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5663 S:      Maintained
5664 F:      include/linux/platform_data/video-imxfb.h
5665 F:      drivers/video/fbdev/imxfb.c
5666
5667 FREESCALE QORIQ DPAA ETHERNET DRIVER
5668 M:      Madalin Bucur <madalin.bucur@nxp.com>
5669 L:      netdev@vger.kernel.org
5670 S:      Maintained
5671 F:      drivers/net/ethernet/freescale/dpaa
5672
5673 FREESCALE QORIQ DPAA FMAN DRIVER
5674 M:      Madalin Bucur <madalin.bucur@nxp.com>
5675 L:      netdev@vger.kernel.org
5676 S:      Maintained
5677 F:      drivers/net/ethernet/freescale/fman
5678 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5679
5680 FREESCALE QUAD SPI DRIVER
5681 M:      Han Xu <han.xu@nxp.com>
5682 L:      linux-mtd@lists.infradead.org
5683 S:      Maintained
5684 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5685
5686 FREESCALE QUICC ENGINE LIBRARY
5687 M:      Qiang Zhao <qiang.zhao@nxp.com>
5688 L:      linuxppc-dev@lists.ozlabs.org
5689 S:      Maintained
5690 F:      drivers/soc/fsl/qe/
5691 F:      include/soc/fsl/*qe*.h
5692 F:      include/soc/fsl/*ucc*.h
5693
5694 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5695 M:      Li Yang <leoyang.li@nxp.com>
5696 L:      netdev@vger.kernel.org
5697 L:      linuxppc-dev@lists.ozlabs.org
5698 S:      Maintained
5699 F:      drivers/net/ethernet/freescale/ucc_geth*
5700
5701 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5702 M:      Zhao Qiang <qiang.zhao@nxp.com>
5703 L:      netdev@vger.kernel.org
5704 L:      linuxppc-dev@lists.ozlabs.org
5705 S:      Maintained
5706 F:      drivers/net/wan/fsl_ucc_hdlc*
5707
5708 FREESCALE QUICC ENGINE UCC UART DRIVER
5709 M:      Timur Tabi <timur@tabi.org>
5710 L:      linuxppc-dev@lists.ozlabs.org
5711 S:      Maintained
5712 F:      drivers/tty/serial/ucc_uart.c
5713
5714 FREESCALE SOC DRIVERS
5715 M:      Li Yang <leoyang.li@nxp.com>
5716 L:      linuxppc-dev@lists.ozlabs.org
5717 L:      linux-arm-kernel@lists.infradead.org
5718 S:      Maintained
5719 F:      Documentation/devicetree/bindings/soc/fsl/
5720 F:      drivers/soc/fsl/
5721 F:      include/linux/fsl/
5722
5723 FREESCALE SOC FS_ENET DRIVER
5724 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5725 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5726 L:      linuxppc-dev@lists.ozlabs.org
5727 L:      netdev@vger.kernel.org
5728 S:      Maintained
5729 F:      drivers/net/ethernet/freescale/fs_enet/
5730 F:      include/linux/fs_enet_pd.h
5731
5732 FREESCALE SOC SOUND DRIVERS
5733 M:      Timur Tabi <timur@tabi.org>
5734 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5735 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5736 R:      Fabio Estevam <fabio.estevam@nxp.com>
5737 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5738 L:      linuxppc-dev@lists.ozlabs.org
5739 S:      Maintained
5740 F:      sound/soc/fsl/fsl*
5741 F:      sound/soc/fsl/imx*
5742 F:      sound/soc/fsl/mpc8610_hpcd.c
5743
5744 FREESCALE USB PERIPHERAL DRIVERS
5745 M:      Li Yang <leoyang.li@nxp.com>
5746 L:      linux-usb@vger.kernel.org
5747 L:      linuxppc-dev@lists.ozlabs.org
5748 S:      Maintained
5749 F:      drivers/usb/gadget/udc/fsl*
5750
5751 FREEVXFS FILESYSTEM
5752 M:      Christoph Hellwig <hch@infradead.org>
5753 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5754 S:      Maintained
5755 F:      fs/freevxfs/
5756
5757 FREEZER
5758 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5759 M:      Pavel Machek <pavel@ucw.cz>
5760 L:      linux-pm@vger.kernel.org
5761 S:      Supported
5762 F:      Documentation/power/freezing-of-tasks.txt
5763 F:      include/linux/freezer.h
5764 F:      kernel/freezer.c
5765
5766 FRONTSWAP API
5767 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5768 L:      linux-kernel@vger.kernel.org
5769 S:      Maintained
5770 F:      mm/frontswap.c
5771 F:      include/linux/frontswap.h
5772
5773 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5774 M:      David Howells <dhowells@redhat.com>
5775 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5776 S:      Supported
5777 F:      Documentation/filesystems/caching/
5778 F:      fs/fscache/
5779 F:      include/linux/fscache*.h
5780
5781 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5782 M:      Theodore Y. Ts'o <tytso@mit.edu>
5783 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5784 L:      linux-fscrypt@vger.kernel.org
5785 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5787 S:      Supported
5788 F:      fs/crypto/
5789 F:      include/linux/fscrypt*.h
5790 F:      Documentation/filesystems/fscrypt.rst
5791
5792 FUJITSU FR-V (FRV) PORT
5793 S:      Orphan
5794 F:      arch/frv/
5795
5796 FUJITSU LAPTOP EXTRAS
5797 M:      Jonathan Woithe <jwoithe@just42.net>
5798 L:      platform-driver-x86@vger.kernel.org
5799 S:      Maintained
5800 F:      drivers/platform/x86/fujitsu-laptop.c
5801
5802 FUJITSU M-5MO LS CAMERA ISP DRIVER
5803 M:      Kyungmin Park <kyungmin.park@samsung.com>
5804 M:      Heungjun Kim <riverful.kim@samsung.com>
5805 L:      linux-media@vger.kernel.org
5806 S:      Maintained
5807 F:      drivers/media/i2c/m5mols/
5808 F:      include/media/i2c/m5mols.h
5809
5810 FUJITSU TABLET EXTRAS
5811 M:      Robert Gerlach <khnz@gmx.de>
5812 L:      platform-driver-x86@vger.kernel.org
5813 S:      Maintained
5814 F:      drivers/platform/x86/fujitsu-tablet.c
5815
5816 FUSE: FILESYSTEM IN USERSPACE
5817 M:      Miklos Szeredi <miklos@szeredi.hu>
5818 L:      linux-fsdevel@vger.kernel.org
5819 W:      http://fuse.sourceforge.net/
5820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5821 S:      Maintained
5822 F:      fs/fuse/
5823 F:      include/uapi/linux/fuse.h
5824 F:      Documentation/filesystems/fuse.txt
5825
5826 FUTEX SUBSYSTEM
5827 M:      Thomas Gleixner <tglx@linutronix.de>
5828 M:      Ingo Molnar <mingo@redhat.com>
5829 R:      Peter Zijlstra <peterz@infradead.org>
5830 R:      Darren Hart <dvhart@infradead.org>
5831 L:      linux-kernel@vger.kernel.org
5832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5833 S:      Maintained
5834 F:      kernel/futex.c
5835 F:      kernel/futex_compat.c
5836 F:      include/asm-generic/futex.h
5837 F:      include/linux/futex.h
5838 F:      include/uapi/linux/futex.h
5839 F:      tools/testing/selftests/futex/
5840 F:      tools/perf/bench/futex*
5841 F:      Documentation/*futex*
5842
5843 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5844 M:      Rik Faith <faith@cs.unc.edu>
5845 L:      linux-scsi@vger.kernel.org
5846 S:      Odd Fixes (e.g., new signatures)
5847 F:      drivers/scsi/fdomain.*
5848
5849 GCC PLUGINS
5850 M:      Kees Cook <keescook@chromium.org>
5851 R:      Emese Revfy <re.emese@gmail.com>
5852 L:      kernel-hardening@lists.openwall.com
5853 S:      Maintained
5854 F:      scripts/gcc-plugins/
5855 F:      scripts/gcc-plugin.sh
5856 F:      scripts/Makefile.gcc-plugins
5857 F:      Documentation/gcc-plugins.txt
5858
5859 GCOV BASED KERNEL PROFILING
5860 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5861 S:      Maintained
5862 F:      kernel/gcov/
5863 F:      Documentation/dev-tools/gcov.rst
5864
5865 GDB KERNEL DEBUGGING HELPER SCRIPTS
5866 M:      Jan Kiszka <jan.kiszka@siemens.com>
5867 M:      Kieran Bingham <kieran@bingham.xyz>
5868 S:      Supported
5869 F:      scripts/gdb/
5870
5871 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5872 M:      Achim Leubner <achim_leubner@adaptec.com>
5873 L:      linux-scsi@vger.kernel.org
5874 W:      http://www.icp-vortex.com/
5875 S:      Supported
5876 F:      drivers/scsi/gdt*
5877
5878 GEMTEK FM RADIO RECEIVER DRIVER
5879 M:      Hans Verkuil <hverkuil@xs4all.nl>
5880 L:      linux-media@vger.kernel.org
5881 T:      git git://linuxtv.org/media_tree.git
5882 W:      https://linuxtv.org
5883 S:      Maintained
5884 F:      drivers/media/radio/radio-gemtek*
5885
5886 GENERIC GPIO I2C DRIVER
5887 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5888 S:      Supported
5889 F:      drivers/i2c/busses/i2c-gpio.c
5890 F:      include/linux/i2c-gpio.h
5891
5892 GENERIC GPIO I2C MULTIPLEXER DRIVER
5893 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5894 L:      linux-i2c@vger.kernel.org
5895 S:      Supported
5896 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5897 F:      include/linux/i2c-mux-gpio.h
5898 F:      Documentation/i2c/muxes/i2c-mux-gpio
5899
5900 GENERIC HDLC (WAN) DRIVERS
5901 M:      Krzysztof Halasa <khc@pm.waw.pl>
5902 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5903 S:      Maintained
5904 F:      drivers/net/wan/c101.c
5905 F:      drivers/net/wan/hd6457*
5906 F:      drivers/net/wan/hdlc*
5907 F:      drivers/net/wan/n2.c
5908 F:      drivers/net/wan/pc300too.c
5909 F:      drivers/net/wan/pci200syn.c
5910 F:      drivers/net/wan/wanxl*
5911
5912 GENERIC INCLUDE/ASM HEADER FILES
5913 M:      Arnd Bergmann <arnd@arndb.de>
5914 L:      linux-arch@vger.kernel.org
5915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5916 S:      Maintained
5917 F:      include/asm-generic/
5918 F:      include/uapi/asm-generic/
5919
5920 GENERIC PHY FRAMEWORK
5921 M:      Kishon Vijay Abraham I <kishon@ti.com>
5922 L:      linux-kernel@vger.kernel.org
5923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5924 S:      Supported
5925 F:      drivers/phy/
5926 F:      include/linux/phy/
5927
5928 GENERIC PM DOMAINS
5929 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5930 M:      Kevin Hilman <khilman@kernel.org>
5931 M:      Ulf Hansson <ulf.hansson@linaro.org>
5932 L:      linux-pm@vger.kernel.org
5933 S:      Supported
5934 F:      drivers/base/power/domain*.c
5935 F:      include/linux/pm_domain.h
5936 F:      Documentation/devicetree/bindings/power/power_domain.txt
5937
5938 GENERIC UIO DRIVER FOR PCI DEVICES
5939 M:      "Michael S. Tsirkin" <mst@redhat.com>
5940 L:      kvm@vger.kernel.org
5941 S:      Supported
5942 F:      drivers/uio/uio_pci_generic.c
5943
5944 GENWQE (IBM Generic Workqueue Card)
5945 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5946 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5947 S:      Supported
5948 F:      drivers/misc/genwqe/
5949
5950 GET_MAINTAINER SCRIPT
5951 M:      Joe Perches <joe@perches.com>
5952 S:      Maintained
5953 F:      scripts/get_maintainer.pl
5954
5955 GFS2 FILE SYSTEM
5956 M:      Steven Whitehouse <swhiteho@redhat.com>
5957 M:      Bob Peterson <rpeterso@redhat.com>
5958 L:      cluster-devel@redhat.com
5959 W:      http://sources.redhat.com/cluster/
5960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5961 S:      Supported
5962 F:      Documentation/filesystems/gfs2*.txt
5963 F:      fs/gfs2/
5964 F:      include/uapi/linux/gfs2_ondisk.h
5965
5966 GIGASET ISDN DRIVERS
5967 M:      Paul Bolle <pebolle@tiscali.nl>
5968 L:      gigaset307x-common@lists.sourceforge.net
5969 W:      http://gigaset307x.sourceforge.net/
5970 S:      Odd Fixes
5971 F:      Documentation/isdn/README.gigaset
5972 F:      drivers/isdn/gigaset/
5973 F:      include/uapi/linux/gigaset_dev.h
5974
5975 GO7007 MPEG CODEC
5976 M:      Hans Verkuil <hans.verkuil@cisco.com>
5977 L:      linux-media@vger.kernel.org
5978 S:      Maintained
5979 F:      drivers/media/usb/go7007/
5980
5981 GOODIX TOUCHSCREEN
5982 M:      Bastien Nocera <hadess@hadess.net>
5983 L:      linux-input@vger.kernel.org
5984 S:      Maintained
5985 F:      drivers/input/touchscreen/goodix.c
5986
5987 GPIO ACPI SUPPORT
5988 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5989 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5990 L:      linux-gpio@vger.kernel.org
5991 L:      linux-acpi@vger.kernel.org
5992 S:      Maintained
5993 F:      Documentation/acpi/gpio-properties.txt
5994 F:      drivers/gpio/gpiolib-acpi.c
5995
5996 GPIO IR Transmitter
5997 M:      Sean Young <sean@mess.org>
5998 L:      linux-media@vger.kernel.org
5999 S:      Maintained
6000 F:      drivers/media/rc/gpio-ir-tx.c
6001
6002 GPIO MOCKUP DRIVER
6003 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
6004 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6005 L:      linux-gpio@vger.kernel.org
6006 S:      Maintained
6007 F:      drivers/gpio/gpio-mockup.c
6008 F:      tools/testing/selftests/gpio/
6009
6010 GPIO SUBSYSTEM
6011 M:      Linus Walleij <linus.walleij@linaro.org>
6012 L:      linux-gpio@vger.kernel.org
6013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6014 S:      Maintained
6015 F:      Documentation/devicetree/bindings/gpio/
6016 F:      Documentation/gpio/
6017 F:      Documentation/ABI/testing/gpio-cdev
6018 F:      Documentation/ABI/obsolete/sysfs-gpio
6019 F:      drivers/gpio/
6020 F:      include/linux/gpio/
6021 F:      include/linux/gpio.h
6022 F:      include/asm-generic/gpio.h
6023 F:      include/uapi/linux/gpio.h
6024 F:      tools/gpio/
6025
6026 GRE DEMULTIPLEXER DRIVER
6027 M:      Dmitry Kozlov <xeb@mail.ru>
6028 L:      netdev@vger.kernel.org
6029 S:      Maintained
6030 F:      net/ipv4/gre_demux.c
6031 F:      net/ipv4/gre_offload.c
6032 F:      include/net/gre.h
6033
6034 GRETH 10/100/1G Ethernet MAC device driver
6035 M:      Andreas Larsson <andreas@gaisler.com>
6036 L:      netdev@vger.kernel.org
6037 S:      Maintained
6038 F:      drivers/net/ethernet/aeroflex/
6039
6040 GREYBUS AUDIO PROTOCOLS DRIVERS
6041 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6042 M:      Mark Greer <mgreer@animalcreek.com>
6043 S:      Maintained
6044 F:      drivers/staging/greybus/audio_apbridgea.c
6045 F:      drivers/staging/greybus/audio_apbridgea.h
6046 F:      drivers/staging/greybus/audio_codec.c
6047 F:      drivers/staging/greybus/audio_codec.h
6048 F:      drivers/staging/greybus/audio_gb.c
6049 F:      drivers/staging/greybus/audio_manager.c
6050 F:      drivers/staging/greybus/audio_manager.h
6051 F:      drivers/staging/greybus/audio_manager_module.c
6052 F:      drivers/staging/greybus/audio_manager_private.h
6053 F:      drivers/staging/greybus/audio_manager_sysfs.c
6054 F:      drivers/staging/greybus/audio_module.c
6055 F:      drivers/staging/greybus/audio_topology.c
6056
6057 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6058 M:      Viresh Kumar <vireshk@kernel.org>
6059 S:      Maintained
6060 F:      drivers/staging/greybus/authentication.c
6061 F:      drivers/staging/greybus/bootrom.c
6062 F:      drivers/staging/greybus/firmware.h
6063 F:      drivers/staging/greybus/fw-core.c
6064 F:      drivers/staging/greybus/fw-download.c
6065 F:      drivers/staging/greybus/fw-managament.c
6066 F:      drivers/staging/greybus/greybus_authentication.h
6067 F:      drivers/staging/greybus/greybus_firmware.h
6068 F:      drivers/staging/greybus/hid.c
6069 F:      drivers/staging/greybus/i2c.c
6070 F:      drivers/staging/greybus/spi.c
6071 F:      drivers/staging/greybus/spilib.c
6072 F:      drivers/staging/greybus/spilib.h
6073
6074 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6075 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6076 S:      Maintained
6077 F:      drivers/staging/greybus/loopback.c
6078 F:      drivers/staging/greybus/timesync.c
6079 F:      drivers/staging/greybus/timesync_platform.c
6080
6081 GREYBUS PLATFORM DRIVERS
6082 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6083 S:      Maintained
6084 F:      drivers/staging/greybus/arche-platform.c
6085 F:      drivers/staging/greybus/arche-apb-ctrl.c
6086 F:      drivers/staging/greybus/arche_platform.h
6087
6088 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6089 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6090 S:      Maintained
6091 F:      drivers/staging/greybus/sdio.c
6092 F:      drivers/staging/greybus/light.c
6093 F:      drivers/staging/greybus/gpio.c
6094 F:      drivers/staging/greybus/power_supply.c
6095 F:      drivers/staging/greybus/spi.c
6096 F:      drivers/staging/greybus/spilib.c
6097
6098 GREYBUS SUBSYSTEM
6099 M:      Johan Hovold <johan@kernel.org>
6100 M:      Alex Elder <elder@kernel.org>
6101 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6102 S:      Maintained
6103 F:      drivers/staging/greybus/
6104 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6105
6106 GREYBUS UART PROTOCOLS DRIVERS
6107 M:      David Lin <dtwlin@gmail.com>
6108 S:      Maintained
6109 F:      drivers/staging/greybus/uart.c
6110 F:      drivers/staging/greybus/log.c
6111
6112 GS1662 VIDEO SERIALIZER
6113 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6114 L:      linux-media@vger.kernel.org
6115 T:      git git://linuxtv.org/media_tree.git
6116 S:      Maintained
6117 F:      drivers/media/spi/gs1662.c
6118
6119 GSPCA FINEPIX SUBDRIVER
6120 M:      Frank Zago <frank@zago.net>
6121 L:      linux-media@vger.kernel.org
6122 T:      git git://linuxtv.org/media_tree.git
6123 S:      Maintained
6124 F:      drivers/media/usb/gspca/finepix.c
6125
6126 GSPCA GL860 SUBDRIVER
6127 M:      Olivier Lorin <o.lorin@laposte.net>
6128 L:      linux-media@vger.kernel.org
6129 T:      git git://linuxtv.org/media_tree.git
6130 S:      Maintained
6131 F:      drivers/media/usb/gspca/gl860/
6132
6133 GSPCA M5602 SUBDRIVER
6134 M:      Erik Andren <erik.andren@gmail.com>
6135 L:      linux-media@vger.kernel.org
6136 T:      git git://linuxtv.org/media_tree.git
6137 S:      Maintained
6138 F:      drivers/media/usb/gspca/m5602/
6139
6140 GSPCA PAC207 SONIXB SUBDRIVER
6141 M:      Hans Verkuil <hverkuil@xs4all.nl>
6142 L:      linux-media@vger.kernel.org
6143 T:      git git://linuxtv.org/media_tree.git
6144 S:      Odd Fixes
6145 F:      drivers/media/usb/gspca/pac207.c
6146
6147 GSPCA SN9C20X SUBDRIVER
6148 M:      Brian Johnson <brijohn@gmail.com>
6149 L:      linux-media@vger.kernel.org
6150 T:      git git://linuxtv.org/media_tree.git
6151 S:      Maintained
6152 F:      drivers/media/usb/gspca/sn9c20x.c
6153
6154 GSPCA T613 SUBDRIVER
6155 M:      Leandro Costantino <lcostantino@gmail.com>
6156 L:      linux-media@vger.kernel.org
6157 T:      git git://linuxtv.org/media_tree.git
6158 S:      Maintained
6159 F:      drivers/media/usb/gspca/t613.c
6160
6161 GSPCA USB WEBCAM DRIVER
6162 M:      Hans Verkuil <hverkuil@xs4all.nl>
6163 L:      linux-media@vger.kernel.org
6164 T:      git git://linuxtv.org/media_tree.git
6165 S:      Odd Fixes
6166 F:      drivers/media/usb/gspca/
6167
6168 GTP (GPRS Tunneling Protocol)
6169 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6170 M:      Harald Welte <laforge@gnumonks.org>
6171 L:      osmocom-net-gprs@lists.osmocom.org
6172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6173 S:      Maintained
6174 F:      drivers/net/gtp.c
6175
6176 GUID PARTITION TABLE (GPT)
6177 M:      Davidlohr Bueso <dave@stgolabs.net>
6178 L:      linux-efi@vger.kernel.org
6179 S:      Maintained
6180 F:      block/partitions/efi.*
6181
6182 H8/300 ARCHITECTURE
6183 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6184 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6185 W:      http://uclinux-h8.sourceforge.jp
6186 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6187 S:      Maintained
6188 F:      arch/h8300/
6189 F:      drivers/clocksource/h8300_*.c
6190 F:      drivers/clk/h8300/
6191 F:      drivers/irqchip/irq-renesas-h8*.c
6192
6193 HACKRF MEDIA DRIVER
6194 M:      Antti Palosaari <crope@iki.fi>
6195 L:      linux-media@vger.kernel.org
6196 W:      https://linuxtv.org
6197 W:      http://palosaari.fi/linux/
6198 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6199 T:      git git://linuxtv.org/anttip/media_tree.git
6200 S:      Maintained
6201 F:      drivers/media/usb/hackrf/
6202
6203 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6204 M:      Frank Seidel <frank@f-seidel.de>
6205 L:      platform-driver-x86@vger.kernel.org
6206 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6207 S:      Maintained
6208 F:      drivers/platform/x86/hdaps.c
6209
6210 HARDWARE MONITORING
6211 M:      Jean Delvare <jdelvare@suse.com>
6212 M:      Guenter Roeck <linux@roeck-us.net>
6213 L:      linux-hwmon@vger.kernel.org
6214 W:      http://hwmon.wiki.kernel.org/
6215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6216 S:      Maintained
6217 F:      Documentation/hwmon/
6218 F:      drivers/hwmon/
6219 F:      include/linux/hwmon*.h
6220
6221 HARDWARE RANDOM NUMBER GENERATOR CORE
6222 M:      Matt Mackall <mpm@selenic.com>
6223 M:      Herbert Xu <herbert@gondor.apana.org.au>
6224 L:      linux-crypto@vger.kernel.org
6225 S:      Odd fixes
6226 F:      Documentation/devicetree/bindings/rng/
6227 F:      Documentation/hw_random.txt
6228 F:      drivers/char/hw_random/
6229 F:      include/linux/hw_random.h
6230
6231 HARDWARE SPINLOCK CORE
6232 M:      Ohad Ben-Cohen <ohad@wizery.com>
6233 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6234 L:      linux-remoteproc@vger.kernel.org
6235 S:      Maintained
6236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6237 F:      Documentation/devicetree/bindings/hwlock/
6238 F:      Documentation/hwspinlock.txt
6239 F:      drivers/hwspinlock/
6240 F:      include/linux/hwspinlock.h
6241
6242 HARMONY SOUND DRIVER
6243 L:      linux-parisc@vger.kernel.org
6244 S:      Maintained
6245 F:      sound/parisc/harmony.*
6246
6247 HDPVR USB VIDEO ENCODER DRIVER
6248 M:      Hans Verkuil <hverkuil@xs4all.nl>
6249 L:      linux-media@vger.kernel.org
6250 T:      git git://linuxtv.org/media_tree.git
6251 W:      https://linuxtv.org
6252 S:      Odd Fixes
6253 F:      drivers/media/usb/hdpvr/
6254
6255 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6256 M:      Jimmy Vance <jimmy.vance@hpe.com>
6257 S:      Supported
6258 F:      Documentation/watchdog/hpwdt.txt
6259 F:      drivers/watchdog/hpwdt.c
6260
6261 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6262 M:      Don Brace <don.brace@microsemi.com>
6263 L:      esc.storagedev@microsemi.com
6264 L:      linux-scsi@vger.kernel.org
6265 S:      Supported
6266 F:      Documentation/scsi/hpsa.txt
6267 F:      drivers/scsi/hpsa*.[ch]
6268 F:      include/linux/cciss*.h
6269 F:      include/uapi/linux/cciss*.h
6270
6271 HFI1 DRIVER
6272 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6273 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6274 L:      linux-rdma@vger.kernel.org
6275 S:      Supported
6276 F:      drivers/infiniband/hw/hfi1
6277
6278 HFS FILESYSTEM
6279 L:      linux-fsdevel@vger.kernel.org
6280 S:      Orphan
6281 F:      Documentation/filesystems/hfs.txt
6282 F:      fs/hfs/
6283
6284 HFSPLUS FILESYSTEM
6285 L:      linux-fsdevel@vger.kernel.org
6286 S:      Orphan
6287 F:      Documentation/filesystems/hfsplus.txt
6288 F:      fs/hfsplus/
6289
6290 HGA FRAMEBUFFER DRIVER
6291 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6292 L:      linux-nvidia@lists.surfsouth.com
6293 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6294 S:      Maintained
6295 F:      drivers/video/fbdev/hgafb.c
6296
6297 HIBERNATION (aka Software Suspend, aka swsusp)
6298 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6299 M:      Pavel Machek <pavel@ucw.cz>
6300 L:      linux-pm@vger.kernel.org
6301 B:      https://bugzilla.kernel.org
6302 S:      Supported
6303 F:      arch/x86/power/
6304 F:      drivers/base/power/
6305 F:      kernel/power/
6306 F:      include/linux/suspend.h
6307 F:      include/linux/freezer.h
6308 F:      include/linux/pm.h
6309 F:      arch/*/include/asm/suspend*.h
6310
6311 HID CORE LAYER
6312 M:      Jiri Kosina <jikos@kernel.org>
6313 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6314 L:      linux-input@vger.kernel.org
6315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6316 S:      Maintained
6317 F:      drivers/hid/
6318 F:      include/linux/hid*
6319 F:      include/uapi/linux/hid*
6320
6321 HID SENSOR HUB DRIVERS
6322 M:      Jiri Kosina <jikos@kernel.org>
6323 M:      Jonathan Cameron <jic23@kernel.org>
6324 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6325 L:      linux-input@vger.kernel.org
6326 L:      linux-iio@vger.kernel.org
6327 S:      Maintained
6328 F:      Documentation/hid/hid-sensor*
6329 F:      drivers/hid/hid-sensor-*
6330 F:      drivers/iio/*/hid-*
6331 F:      include/linux/hid-sensor-*
6332
6333 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6334 M:      Thomas Gleixner <tglx@linutronix.de>
6335 L:      linux-kernel@vger.kernel.org
6336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6337 S:      Maintained
6338 F:      Documentation/timers/
6339 F:      kernel/time/hrtimer.c
6340 F:      kernel/time/clockevents.c
6341 F:      kernel/time/timer_*.c
6342 F:      include/linux/clockchips.h
6343 F:      include/linux/hrtimer.h
6344
6345 HIGH-SPEED SCC DRIVER FOR AX.25
6346 L:      linux-hams@vger.kernel.org
6347 S:      Orphan
6348 F:      drivers/net/hamradio/dmascc.c
6349 F:      drivers/net/hamradio/scc.c
6350
6351 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6352 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6353 W:      http://www.highpoint-tech.com
6354 S:      Supported
6355 F:      Documentation/scsi/hptiop.txt
6356 F:      drivers/scsi/hptiop.c
6357
6358 HIPPI
6359 M:      Jes Sorensen <jes@trained-monkey.org>
6360 L:      linux-hippi@sunsite.dk
6361 S:      Maintained
6362 F:      include/linux/hippidevice.h
6363 F:      include/uapi/linux/if_hippi.h
6364 F:      net/802/hippi.c
6365 F:      drivers/net/hippi/
6366
6367 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6368 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6369 M:      Salil Mehta <salil.mehta@huawei.com>
6370 L:      netdev@vger.kernel.org
6371 W:      http://www.hisilicon.com
6372 S:      Maintained
6373 F:      drivers/net/ethernet/hisilicon/hns3/
6374
6375 HISILICON NETWORK SUBSYSTEM DRIVER
6376 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6377 M:      Salil Mehta <salil.mehta@huawei.com>
6378 L:      netdev@vger.kernel.org
6379 W:      http://www.hisilicon.com
6380 S:      Maintained
6381 F:      drivers/net/ethernet/hisilicon/
6382 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6383
6384 HISILICON PMU DRIVER
6385 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6386 W:      http://www.hisilicon.com
6387 S:      Supported
6388 F:      drivers/perf/hisilicon
6389 F:      Documentation/perf/hisi-pmu.txt
6390
6391 HISILICON ROCE DRIVER
6392 M:      Lijun Ou <oulijun@huawei.com>
6393 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6394 L:      linux-rdma@vger.kernel.org
6395 S:      Maintained
6396 F:      drivers/infiniband/hw/hns/
6397 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6398
6399 HISILICON SAS Controller
6400 M:      John Garry <john.garry@huawei.com>
6401 W:      http://www.hisilicon.com
6402 S:      Supported
6403 F:      drivers/scsi/hisi_sas/
6404 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6405
6406 HMM - Heterogeneous Memory Management
6407 M:      Jérôme Glisse <jglisse@redhat.com>
6408 L:      linux-mm@kvack.org
6409 S:      Maintained
6410 F:      mm/hmm*
6411 F:      include/linux/hmm*
6412
6413 HOST AP DRIVER
6414 M:      Jouni Malinen <j@w1.fi>
6415 L:      linux-wireless@vger.kernel.org
6416 W:      http://w1.fi/hostap-driver.html
6417 S:      Obsolete
6418 F:      drivers/net/wireless/intersil/hostap/
6419
6420 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6421 L:      platform-driver-x86@vger.kernel.org
6422 S:      Orphan
6423 F:      drivers/platform/x86/tc1100-wmi.c
6424
6425 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6426 M:      Jaroslav Kysela <perex@perex.cz>
6427 S:      Maintained
6428 F:      drivers/net/ethernet/hp/hp100.*
6429
6430 HPET:   High Precision Event Timers driver
6431 M:      Clemens Ladisch <clemens@ladisch.de>
6432 S:      Maintained
6433 F:      Documentation/timers/hpet.txt
6434 F:      drivers/char/hpet.c
6435 F:      include/linux/hpet.h
6436 F:      include/uapi/linux/hpet.h
6437
6438 HPET:   x86
6439 S:      Orphan
6440 F:      arch/x86/kernel/hpet.c
6441 F:      arch/x86/include/asm/hpet.h
6442
6443 HPFS FILESYSTEM
6444 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6445 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6446 S:      Maintained
6447 F:      fs/hpfs/
6448
6449 HSI SUBSYSTEM
6450 M:      Sebastian Reichel <sre@kernel.org>
6451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6452 S:      Maintained
6453 F:      Documentation/ABI/testing/sysfs-bus-hsi
6454 F:      Documentation/driver-api/hsi.rst
6455 F:      drivers/hsi/
6456 F:      include/linux/hsi/
6457 F:      include/uapi/linux/hsi/
6458
6459 HSO 3G MODEM DRIVER
6460 L:      linux-usb@vger.kernel.org
6461 S:      Orphan
6462 F:      drivers/net/usb/hso.c
6463
6464 HSR NETWORK PROTOCOL
6465 M:      Arvid Brodin <arvid.brodin@alten.se>
6466 L:      netdev@vger.kernel.org
6467 S:      Maintained
6468 F:      net/hsr/
6469
6470 HT16K33 LED CONTROLLER DRIVER
6471 M:      Robin van der Gracht <robin@protonic.nl>
6472 S:      Maintained
6473 F:      drivers/auxdisplay/ht16k33.c
6474 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6475
6476 HTCPEN TOUCHSCREEN DRIVER
6477 M:      Pau Oliva Fora <pof@eslack.org>
6478 L:      linux-input@vger.kernel.org
6479 S:      Maintained
6480 F:      drivers/input/touchscreen/htcpen.c
6481
6482 HUAWEI ETHERNET DRIVER
6483 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6484 L:      netdev@vger.kernel.org
6485 S:      Supported
6486 F:      Documentation/networking/hinic.txt
6487 F:      drivers/net/ethernet/huawei/hinic/
6488
6489 HUGETLB FILESYSTEM
6490 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6491 S:      Maintained
6492 F:      fs/hugetlbfs/
6493
6494 HVA ST MEDIA DRIVER
6495 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6496 L:      linux-media@vger.kernel.org
6497 T:      git git://linuxtv.org/media_tree.git
6498 W:      https://linuxtv.org
6499 S:      Supported
6500 F:      drivers/media/platform/sti/hva
6501
6502 HWPOISON MEMORY FAILURE HANDLING
6503 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6504 L:      linux-mm@kvack.org
6505 S:      Maintained
6506 F:      mm/memory-failure.c
6507 F:      mm/hwpoison-inject.c
6508
6509 Hyper-V CORE AND DRIVERS
6510 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6511 M:      Haiyang Zhang <haiyangz@microsoft.com>
6512 M:      Stephen Hemminger <sthemmin@microsoft.com>
6513 L:      devel@linuxdriverproject.org
6514 S:      Maintained
6515 F:      Documentation/networking/netvsc.txt
6516 F:      arch/x86/include/asm/mshyperv.h
6517 F:      arch/x86/include/asm/trace/hyperv.h
6518 F:      arch/x86/include/uapi/asm/hyperv.h
6519 F:      arch/x86/kernel/cpu/mshyperv.c
6520 F:      arch/x86/hyperv
6521 F:      drivers/hid/hid-hyperv.c
6522 F:      drivers/hv/
6523 F:      drivers/input/serio/hyperv-keyboard.c
6524 F:      drivers/pci/host/pci-hyperv.c
6525 F:      drivers/net/hyperv/
6526 F:      drivers/scsi/storvsc_drv.c
6527 F:      drivers/uio/uio_hv_generic.c
6528 F:      drivers/video/fbdev/hyperv_fb.c
6529 F:      net/vmw_vsock/hyperv_transport.c
6530 F:      include/linux/hyperv.h
6531 F:      include/uapi/linux/hyperv.h
6532 F:      tools/hv/
6533 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6534
6535 HYPERVISOR VIRTUAL CONSOLE DRIVER
6536 L:      linuxppc-dev@lists.ozlabs.org
6537 S:      Odd Fixes
6538 F:      drivers/tty/hvc/
6539
6540 I2C ACPI SUPPORT
6541 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6542 L:      linux-i2c@vger.kernel.org
6543 L:      linux-acpi@vger.kernel.org
6544 S:      Maintained
6545 F:      drivers/i2c/i2c-core-acpi.c
6546
6547 I2C MUXES
6548 M:      Peter Rosin <peda@axentia.se>
6549 L:      linux-i2c@vger.kernel.org
6550 S:      Maintained
6551 F:      Documentation/i2c/i2c-topology
6552 F:      Documentation/i2c/muxes/
6553 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6554 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6555 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6556 F:      drivers/i2c/i2c-mux.c
6557 F:      drivers/i2c/muxes/
6558 F:      include/linux/i2c-mux.h
6559
6560 I2C OVER PARALLEL PORT
6561 M:      Jean Delvare <jdelvare@suse.com>
6562 L:      linux-i2c@vger.kernel.org
6563 S:      Maintained
6564 F:      Documentation/i2c/busses/i2c-parport
6565 F:      Documentation/i2c/busses/i2c-parport-light
6566 F:      drivers/i2c/busses/i2c-parport.c
6567 F:      drivers/i2c/busses/i2c-parport-light.c
6568
6569 I2C SUBSYSTEM
6570 M:      Wolfram Sang <wsa@the-dreams.de>
6571 L:      linux-i2c@vger.kernel.org
6572 W:      https://i2c.wiki.kernel.org/
6573 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6575 S:      Maintained
6576 F:      Documentation/devicetree/bindings/i2c/
6577 F:      Documentation/i2c/
6578 F:      drivers/i2c/
6579 F:      drivers/i2c/*/
6580 F:      include/linux/i2c.h
6581 F:      include/linux/i2c-*.h
6582 F:      include/uapi/linux/i2c.h
6583 F:      include/uapi/linux/i2c-*.h
6584
6585 I2C-TAOS-EVM DRIVER
6586 M:      Jean Delvare <jdelvare@suse.com>
6587 L:      linux-i2c@vger.kernel.org
6588 S:      Maintained
6589 F:      Documentation/i2c/busses/i2c-taos-evm
6590 F:      drivers/i2c/busses/i2c-taos-evm.c
6591
6592 I2C-TINY-USB DRIVER
6593 M:      Till Harbaum <till@harbaum.org>
6594 L:      linux-i2c@vger.kernel.org
6595 W:      http://www.harbaum.org/till/i2c_tiny_usb
6596 S:      Maintained
6597 F:      drivers/i2c/busses/i2c-tiny-usb.c
6598
6599 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6600 M:      Jean Delvare <jdelvare@suse.com>
6601 L:      linux-i2c@vger.kernel.org
6602 S:      Maintained
6603 F:      Documentation/i2c/busses/i2c-ali1535
6604 F:      Documentation/i2c/busses/i2c-ali1563
6605 F:      Documentation/i2c/busses/i2c-ali15x3
6606 F:      Documentation/i2c/busses/i2c-amd756
6607 F:      Documentation/i2c/busses/i2c-amd8111
6608 F:      Documentation/i2c/busses/i2c-i801
6609 F:      Documentation/i2c/busses/i2c-nforce2
6610 F:      Documentation/i2c/busses/i2c-piix4
6611 F:      Documentation/i2c/busses/i2c-sis5595
6612 F:      Documentation/i2c/busses/i2c-sis630
6613 F:      Documentation/i2c/busses/i2c-sis96x
6614 F:      Documentation/i2c/busses/i2c-via
6615 F:      Documentation/i2c/busses/i2c-viapro
6616 F:      drivers/i2c/busses/i2c-ali1535.c
6617 F:      drivers/i2c/busses/i2c-ali1563.c
6618 F:      drivers/i2c/busses/i2c-ali15x3.c
6619 F:      drivers/i2c/busses/i2c-amd756.c
6620 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6621 F:      drivers/i2c/busses/i2c-amd8111.c
6622 F:      drivers/i2c/busses/i2c-i801.c
6623 F:      drivers/i2c/busses/i2c-isch.c
6624 F:      drivers/i2c/busses/i2c-nforce2.c
6625 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6626 F:      drivers/i2c/busses/i2c-piix4.c
6627 F:      drivers/i2c/busses/i2c-sis5595.c
6628 F:      drivers/i2c/busses/i2c-sis630.c
6629 F:      drivers/i2c/busses/i2c-sis96x.c
6630 F:      drivers/i2c/busses/i2c-via.c
6631 F:      drivers/i2c/busses/i2c-viapro.c
6632
6633 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6634 M:      Hans de Goede <hdegoede@redhat.com>
6635 L:      linux-i2c@vger.kernel.org
6636 S:      Maintained
6637 F:      drivers/i2c/busses/i2c-cht-wc.c
6638
6639 I2C/SMBUS ISMT DRIVER
6640 M:      Seth Heasley <seth.heasley@intel.com>
6641 M:      Neil Horman <nhorman@tuxdriver.com>
6642 L:      linux-i2c@vger.kernel.org
6643 F:      drivers/i2c/busses/i2c-ismt.c
6644 F:      Documentation/i2c/busses/i2c-ismt
6645
6646 I2C/SMBUS STUB DRIVER
6647 M:      Jean Delvare <jdelvare@suse.com>
6648 L:      linux-i2c@vger.kernel.org
6649 S:      Maintained
6650 F:      drivers/i2c/i2c-stub.c
6651
6652 IA64 (Itanium) PLATFORM
6653 M:      Tony Luck <tony.luck@intel.com>
6654 M:      Fenghua Yu <fenghua.yu@intel.com>
6655 L:      linux-ia64@vger.kernel.org
6656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6657 S:      Maintained
6658 F:      arch/ia64/
6659
6660 IBM Power 842 compression accelerator
6661 M:      Haren Myneni <haren@us.ibm.com>
6662 S:      Supported
6663 F:      drivers/crypto/nx/Makefile
6664 F:      drivers/crypto/nx/Kconfig
6665 F:      drivers/crypto/nx/nx-842*
6666 F:      include/linux/sw842.h
6667 F:      crypto/842.c
6668 F:      lib/842/
6669
6670 IBM Power in-Nest Crypto Acceleration
6671 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6672 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6673 L:      linux-crypto@vger.kernel.org
6674 S:      Supported
6675 F:      drivers/crypto/nx/Makefile
6676 F:      drivers/crypto/nx/Kconfig
6677 F:      drivers/crypto/nx/nx-aes*
6678 F:      drivers/crypto/nx/nx-sha*
6679 F:      drivers/crypto/nx/nx.*
6680 F:      drivers/crypto/nx/nx_csbcpb.h
6681 F:      drivers/crypto/nx/nx_debugfs.h
6682
6683 IBM Power Linux RAID adapter
6684 M:      Brian King <brking@us.ibm.com>
6685 S:      Supported
6686 F:      drivers/scsi/ipr.*
6687
6688 IBM Power SRIOV Virtual NIC Device Driver
6689 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6690 M:      John Allen <jallen@linux.vnet.ibm.com>
6691 L:      netdev@vger.kernel.org
6692 S:      Supported
6693 F:      drivers/net/ethernet/ibm/ibmvnic.*
6694
6695 IBM Power Virtual Accelerator Switchboard
6696 M:      Sukadev Bhattiprolu
6697 L:      linuxppc-dev@lists.ozlabs.org
6698 S:      Supported
6699 F:      arch/powerpc/platforms/powernv/vas*
6700 F:      arch/powerpc/platforms/powernv/copy-paste.h
6701 F:      arch/powerpc/include/asm/vas.h
6702 F:      arch/powerpc/include/uapi/asm/vas.h
6703
6704 IBM Power Virtual Ethernet Device Driver
6705 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6706 L:      netdev@vger.kernel.org
6707 S:      Supported
6708 F:      drivers/net/ethernet/ibm/ibmveth.*
6709
6710 IBM Power Virtual FC Device Drivers
6711 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6712 L:      linux-scsi@vger.kernel.org
6713 S:      Supported
6714 F:      drivers/scsi/ibmvscsi/ibmvfc*
6715
6716 IBM Power Virtual SCSI Device Drivers
6717 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6718 L:      linux-scsi@vger.kernel.org
6719 S:      Supported
6720 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6721 F:      include/scsi/viosrp.h
6722
6723 IBM Power Virtual SCSI Device Target Driver
6724 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6725 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6726 L:      linux-scsi@vger.kernel.org
6727 L:      target-devel@vger.kernel.org
6728 S:      Supported
6729 F:      drivers/scsi/ibmvscsi_tgt/
6730
6731 IBM Power VMX Cryptographic instructions
6732 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6733 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6734 L:      linux-crypto@vger.kernel.org
6735 S:      Supported
6736 F:      drivers/crypto/vmx/Makefile
6737 F:      drivers/crypto/vmx/Kconfig
6738 F:      drivers/crypto/vmx/vmx.c
6739 F:      drivers/crypto/vmx/aes*
6740 F:      drivers/crypto/vmx/ghash*
6741 F:      drivers/crypto/vmx/ppc-xlate.pl
6742
6743 IBM ServeRAID RAID DRIVER
6744 S:      Orphan
6745 F:      drivers/scsi/ips.*
6746
6747 ICH LPC AND GPIO DRIVER
6748 M:      Peter Tyser <ptyser@xes-inc.com>
6749 S:      Maintained
6750 F:      drivers/mfd/lpc_ich.c
6751 F:      drivers/gpio/gpio-ich.c
6752
6753 IDE SUBSYSTEM
6754 M:      "David S. Miller" <davem@davemloft.net>
6755 L:      linux-ide@vger.kernel.org
6756 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6758 S:      Maintained
6759 F:      Documentation/ide/
6760 F:      drivers/ide/
6761 F:      include/linux/ide.h
6762
6763 IDE/ATAPI DRIVERS
6764 M:      Borislav Petkov <bp@alien8.de>
6765 L:      linux-ide@vger.kernel.org
6766 S:      Maintained
6767 F:      Documentation/cdrom/ide-cd
6768 F:      drivers/ide/ide-cd*
6769
6770 IDEAPAD LAPTOP EXTRAS DRIVER
6771 M:      Ike Panhc <ike.pan@canonical.com>
6772 L:      platform-driver-x86@vger.kernel.org
6773 W:      http://launchpad.net/ideapad-laptop
6774 S:      Maintained
6775 F:      drivers/platform/x86/ideapad-laptop.c
6776
6777 IDEAPAD LAPTOP SLIDEBAR DRIVER
6778 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6779 L:      linux-input@vger.kernel.org
6780 W:      https://github.com/o2genum/ideapad-slidebar
6781 S:      Maintained
6782 F:      drivers/input/misc/ideapad_slidebar.c
6783
6784 IDT VersaClock 5 CLOCK DRIVER
6785 M:      Marek Vasut <marek.vasut@gmail.com>
6786 S:      Maintained
6787 F:      drivers/clk/clk-versaclock5.c
6788
6789 IEEE 802.15.4 SUBSYSTEM
6790 M:      Alexander Aring <alex.aring@gmail.com>
6791 M:      Stefan Schmidt <stefan@osg.samsung.com>
6792 L:      linux-wpan@vger.kernel.org
6793 W:      http://wpan.cakelab.org/
6794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6796 S:      Maintained
6797 F:      net/ieee802154/
6798 F:      net/mac802154/
6799 F:      drivers/net/ieee802154/
6800 F:      include/linux/nl802154.h
6801 F:      include/linux/ieee802154.h
6802 F:      include/net/nl802154.h
6803 F:      include/net/mac802154.h
6804 F:      include/net/af_ieee802154.h
6805 F:      include/net/cfg802154.h
6806 F:      include/net/ieee802154_netdev.h
6807 F:      Documentation/networking/ieee802154.txt
6808
6809 IFE PROTOCOL
6810 M:      Yotam Gigi <yotam.gi@gmail.com>
6811 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6812 F:      net/ife
6813 F:      include/net/ife.h
6814 F:      include/uapi/linux/ife.h
6815
6816 IGORPLUG-USB IR RECEIVER
6817 M:      Sean Young <sean@mess.org>
6818 L:      linux-media@vger.kernel.org
6819 S:      Maintained
6820 F:      drivers/media/rc/igorplugusb.c
6821
6822 IGUANAWORKS USB IR TRANSCEIVER
6823 M:      Sean Young <sean@mess.org>
6824 L:      linux-media@vger.kernel.org
6825 S:      Maintained
6826 F:      drivers/media/rc/iguanair.c
6827
6828 IIO DIGITAL POTENTIOMETER DAC
6829 M:      Peter Rosin <peda@axentia.se>
6830 L:      linux-iio@vger.kernel.org
6831 S:      Maintained
6832 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6833 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6834 F:      drivers/iio/dac/dpot-dac.c
6835
6836 IIO ENVELOPE DETECTOR
6837 M:      Peter Rosin <peda@axentia.se>
6838 L:      linux-iio@vger.kernel.org
6839 S:      Maintained
6840 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6841 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6842 F:      drivers/iio/adc/envelope-detector.c
6843
6844 IIO MULTIPLEXER
6845 M:      Peter Rosin <peda@axentia.se>
6846 L:      linux-iio@vger.kernel.org
6847 S:      Maintained
6848 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6849 F:      drivers/iio/multiplexer/iio-mux.c
6850
6851 IIO SUBSYSTEM AND DRIVERS
6852 M:      Jonathan Cameron <jic23@kernel.org>
6853 R:      Hartmut Knaack <knaack.h@gmx.de>
6854 R:      Lars-Peter Clausen <lars@metafoo.de>
6855 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6856 L:      linux-iio@vger.kernel.org
6857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6858 S:      Maintained
6859 F:      Documentation/ABI/testing/configfs-iio*
6860 F:      Documentation/ABI/testing/sysfs-bus-iio*
6861 F:      Documentation/devicetree/bindings/iio/
6862 F:      drivers/iio/
6863 F:      drivers/staging/iio/
6864 F:      include/linux/iio/
6865 F:      tools/iio/
6866
6867 IKANOS/ADI EAGLE ADSL USB DRIVER
6868 M:      Matthieu Castet <castet.matthieu@free.fr>
6869 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6870 S:      Maintained
6871 F:      drivers/usb/atm/ueagle-atm.c
6872
6873 IMGTEC ASCII LCD DRIVER
6874 M:      Paul Burton <paul.burton@mips.com>
6875 S:      Maintained
6876 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6877 F:      drivers/auxdisplay/img-ascii-lcd.c
6878
6879 IMGTEC IR DECODER DRIVER
6880 M:      James Hogan <jhogan@kernel.org>
6881 S:      Maintained
6882 F:      drivers/media/rc/img-ir/
6883
6884 IMS TWINTURBO FRAMEBUFFER DRIVER
6885 L:      linux-fbdev@vger.kernel.org
6886 S:      Orphan
6887 F:      drivers/video/fbdev/imsttfb.c
6888
6889 INA209 HARDWARE MONITOR DRIVER
6890 M:      Guenter Roeck <linux@roeck-us.net>
6891 L:      linux-hwmon@vger.kernel.org
6892 S:      Maintained
6893 F:      Documentation/hwmon/ina209
6894 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6895 F:      drivers/hwmon/ina209.c
6896
6897 INA2XX HARDWARE MONITOR DRIVER
6898 M:      Guenter Roeck <linux@roeck-us.net>
6899 L:      linux-hwmon@vger.kernel.org
6900 S:      Maintained
6901 F:      Documentation/hwmon/ina2xx
6902 F:      drivers/hwmon/ina2xx.c
6903 F:      include/linux/platform_data/ina2xx.h
6904
6905 INDUSTRY PACK SUBSYSTEM (IPACK)
6906 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6907 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6908 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6909 L:      industrypack-devel@lists.sourceforge.net
6910 W:      http://industrypack.sourceforge.net
6911 S:      Maintained
6912 F:      drivers/ipack/
6913
6914 INFINIBAND SUBSYSTEM
6915 M:      Doug Ledford <dledford@redhat.com>
6916 M:      Jason Gunthorpe <jgg@mellanox.com>
6917 L:      linux-rdma@vger.kernel.org
6918 W:      http://www.openfabrics.org/
6919 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6921 S:      Supported
6922 F:      Documentation/devicetree/bindings/infiniband/
6923 F:      Documentation/infiniband/
6924 F:      drivers/infiniband/
6925 F:      include/uapi/linux/if_infiniband.h
6926 F:      include/uapi/rdma/
6927 F:      include/rdma/
6928
6929 INGENIC JZ4780 DMA Driver
6930 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6931 S:      Maintained
6932 F:      drivers/dma/dma-jz4780.c
6933
6934 INGENIC JZ4780 NAND DRIVER
6935 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6936 L:      linux-mtd@lists.infradead.org
6937 S:      Maintained
6938 F:      drivers/mtd/nand/jz4780_*
6939
6940 INOTIFY
6941 M:      Jan Kara <jack@suse.cz>
6942 R:      Amir Goldstein <amir73il@gmail.com>
6943 L:      linux-fsdevel@vger.kernel.org
6944 S:      Maintained
6945 F:      Documentation/filesystems/inotify.txt
6946 F:      fs/notify/inotify/
6947 F:      include/linux/inotify.h
6948 F:      include/uapi/linux/inotify.h
6949
6950 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6951 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6952 L:      linux-input@vger.kernel.org
6953 Q:      http://patchwork.kernel.org/project/linux-input/list/
6954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6955 S:      Maintained
6956 F:      drivers/input/
6957 F:      include/linux/input.h
6958 F:      include/uapi/linux/input.h
6959 F:      include/uapi/linux/input-event-codes.h
6960 F:      include/linux/input/
6961 F:      Documentation/devicetree/bindings/input/
6962 F:      Documentation/input/
6963
6964 INPUT MULTITOUCH (MT) PROTOCOL
6965 M:      Henrik Rydberg <rydberg@bitmath.org>
6966 L:      linux-input@vger.kernel.org
6967 S:      Odd fixes
6968 F:      Documentation/input/multi-touch-protocol.rst
6969 F:      drivers/input/input-mt.c
6970 K:      \b(ABS|SYN)_MT_
6971
6972 INSIDE SECURE CRYPTO DRIVER
6973 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6974 F:      drivers/crypto/inside-secure/
6975 S:      Maintained
6976 L:      linux-crypto@vger.kernel.org
6977
6978 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6979 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6980 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6981 L:      linux-integrity@vger.kernel.org
6982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6983 S:      Supported
6984 F:      security/integrity/ima/
6985
6986 INTEL 810/815 FRAMEBUFFER DRIVER
6987 M:      Antonino Daplas <adaplas@gmail.com>
6988 L:      linux-fbdev@vger.kernel.org
6989 S:      Maintained
6990 F:      drivers/video/fbdev/i810/
6991
6992 INTEL ASoC BDW/HSW DRIVERS
6993 M:      Jie Yang <yang.jie@linux.intel.com>
6994 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6995 S:      Supported
6996 F:      sound/soc/intel/common/sst-dsp*
6997 F:      sound/soc/intel/common/sst-firmware.c
6998 F:      sound/soc/intel/boards/broadwell.c
6999 F:      sound/soc/intel/haswell/
7000
7001 INTEL C600 SERIES SAS CONTROLLER DRIVER
7002 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7003 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7004 L:      linux-scsi@vger.kernel.org
7005 T:      git git://git.code.sf.net/p/intel-sas/isci
7006 S:      Supported
7007 F:      drivers/scsi/isci/
7008
7009 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7010 M:      Jani Nikula <jani.nikula@linux.intel.com>
7011 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7012 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7013 L:      intel-gfx@lists.freedesktop.org
7014 W:      https://01.org/linuxgraphics/
7015 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7016 C:      irc://chat.freenode.net/intel-gfx
7017 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7018 T:      git git://anongit.freedesktop.org/drm-intel
7019 S:      Supported
7020 F:      drivers/gpu/drm/i915/
7021 F:      include/drm/i915*
7022 F:      include/uapi/drm/i915_drm.h
7023 F:      Documentation/gpu/i915.rst
7024
7025 INTEL ETHERNET DRIVERS
7026 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7027 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7028 W:      http://www.intel.com/support/feedback.htm
7029 W:      http://e1000.sourceforge.net/
7030 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7033 S:      Supported
7034 F:      Documentation/networking/e100.txt
7035 F:      Documentation/networking/e1000.txt
7036 F:      Documentation/networking/e1000e.txt
7037 F:      Documentation/networking/igb.txt
7038 F:      Documentation/networking/igbvf.txt
7039 F:      Documentation/networking/ixgb.txt
7040 F:      Documentation/networking/ixgbe.txt
7041 F:      Documentation/networking/ixgbevf.txt
7042 F:      Documentation/networking/i40e.txt
7043 F:      Documentation/networking/i40evf.txt
7044 F:      drivers/net/ethernet/intel/
7045 F:      drivers/net/ethernet/intel/*/
7046 F:      include/linux/avf/virtchnl.h
7047
7048 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7049 M:      Maik Broemme <mbroemme@libmpq.org>
7050 L:      linux-fbdev@vger.kernel.org
7051 S:      Maintained
7052 F:      Documentation/fb/intelfb.txt
7053 F:      drivers/video/fbdev/intelfb/
7054
7055 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7056 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7057 M:      Zhi Wang <zhi.a.wang@intel.com>
7058 L:      intel-gvt-dev@lists.freedesktop.org
7059 L:      intel-gfx@lists.freedesktop.org
7060 W:      https://01.org/igvt-g
7061 T:      git https://github.com/01org/gvt-linux.git
7062 S:      Supported
7063 F:      drivers/gpu/drm/i915/gvt/
7064
7065 INTEL HID EVENT DRIVER
7066 M:      Alex Hung <alex.hung@canonical.com>
7067 L:      platform-driver-x86@vger.kernel.org
7068 S:      Maintained
7069 F:      drivers/platform/x86/intel-hid.c
7070
7071 INTEL I/OAT DMA DRIVER
7072 M:      Dave Jiang <dave.jiang@intel.com>
7073 R:      Dan Williams <dan.j.williams@intel.com>
7074 L:      dmaengine@vger.kernel.org
7075 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7076 S:      Supported
7077 F:      drivers/dma/ioat*
7078
7079 INTEL IDLE DRIVER
7080 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7081 M:      Len Brown <lenb@kernel.org>
7082 L:      linux-pm@vger.kernel.org
7083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7084 B:      https://bugzilla.kernel.org
7085 S:      Supported
7086 F:      drivers/idle/intel_idle.c
7087
7088 INTEL INTEGRATED SENSOR HUB DRIVER
7089 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7090 M:      Jiri Kosina <jikos@kernel.org>
7091 L:      linux-input@vger.kernel.org
7092 S:      Maintained
7093 F:      drivers/hid/intel-ish-hid/
7094
7095 INTEL IOMMU (VT-d)
7096 M:      David Woodhouse <dwmw2@infradead.org>
7097 L:      iommu@lists.linux-foundation.org
7098 T:      git git://git.infradead.org/iommu-2.6.git
7099 S:      Supported
7100 F:      drivers/iommu/intel-iommu.c
7101 F:      include/linux/intel-iommu.h
7102
7103 INTEL IOP-ADMA DMA DRIVER
7104 R:      Dan Williams <dan.j.williams@intel.com>
7105 S:      Odd fixes
7106 F:      drivers/dma/iop-adma.c
7107
7108 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7109 M:      Krzysztof Halasa <khalasa@piap.pl>
7110 S:      Maintained
7111 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7112 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7113 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7114 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7115 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7116 F:      drivers/net/wan/ixp4xx_hss.c
7117
7118 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7119 M:      Deepak Saxena <dsaxena@plexity.net>
7120 S:      Maintained
7121 F:      drivers/char/hw_random/ixp4xx-rng.c
7122
7123 INTEL MANAGEMENT ENGINE (mei)
7124 M:      Tomas Winkler <tomas.winkler@intel.com>
7125 L:      linux-kernel@vger.kernel.org
7126 S:      Supported
7127 F:      include/uapi/linux/mei.h
7128 F:      include/linux/mei_cl_bus.h
7129 F:      drivers/misc/mei/*
7130 F:      drivers/watchdog/mei_wdt.c
7131 F:      Documentation/misc-devices/mei/*
7132 F:      samples/mei/*
7133
7134 INTEL MENLOW THERMAL DRIVER
7135 M:      Sujith Thomas <sujith.thomas@intel.com>
7136 L:      platform-driver-x86@vger.kernel.org
7137 W:      https://01.org/linux-acpi
7138 S:      Supported
7139 F:      drivers/platform/x86/intel_menlow.c
7140
7141 INTEL MERRIFIELD GPIO DRIVER
7142 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7143 L:      linux-gpio@vger.kernel.org
7144 S:      Maintained
7145 F:      drivers/gpio/gpio-merrifield.c
7146
7147 INTEL MIC DRIVERS (mic)
7148 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7149 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7150 S:      Supported
7151 W:      https://github.com/sudeepdutt/mic
7152 W:      http://software.intel.com/en-us/mic-developer
7153 F:      include/linux/mic_bus.h
7154 F:      include/linux/scif.h
7155 F:      include/uapi/linux/mic_common.h
7156 F:      include/uapi/linux/mic_ioctl.h
7157 F:      include/uapi/linux/scif_ioctl.h
7158 F:      drivers/misc/mic/
7159 F:      drivers/dma/mic_x100_dma.c
7160 F:      drivers/dma/mic_x100_dma.h
7161 F:      Documentation/mic/
7162
7163 INTEL PMC CORE DRIVER
7164 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7165 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7166 L:      platform-driver-x86@vger.kernel.org
7167 S:      Maintained
7168 F:      arch/x86/include/asm/pmc_core.h
7169 F:      drivers/platform/x86/intel_pmc_core*
7170
7171 INTEL PMC/P-Unit IPC DRIVER
7172 M:      Zha Qipeng<qipeng.zha@intel.com>
7173 L:      platform-driver-x86@vger.kernel.org
7174 S:      Maintained
7175 F:      drivers/platform/x86/intel_pmc_ipc.c
7176 F:      drivers/platform/x86/intel_punit_ipc.c
7177 F:      arch/x86/include/asm/intel_pmc_ipc.h
7178 F:      arch/x86/include/asm/intel_punit_ipc.h
7179
7180 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7181 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7182 L:      linux-wireless@vger.kernel.org
7183 S:      Maintained
7184 F:      Documentation/networking/README.ipw2100
7185 F:      Documentation/networking/README.ipw2200
7186 F:      drivers/net/wireless/intel/ipw2x00/
7187
7188 INTEL PSTATE DRIVER
7189 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7190 M:      Len Brown <lenb@kernel.org>
7191 L:      linux-pm@vger.kernel.org
7192 S:      Supported
7193 F:      drivers/cpufreq/intel_pstate.c
7194
7195 INTEL RDMA RNIC DRIVER
7196 M:      Faisal Latif <faisal.latif@intel.com>
7197 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7198 L:      linux-rdma@vger.kernel.org
7199 S:      Supported
7200 F:      drivers/infiniband/hw/i40iw/
7201
7202 INTEL TELEMETRY DRIVER
7203 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7204 L:      platform-driver-x86@vger.kernel.org
7205 S:      Maintained
7206 F:      arch/x86/include/asm/intel_telemetry.h
7207 F:      drivers/platform/x86/intel_telemetry*
7208
7209 INTEL VIRTUAL BUTTON DRIVER
7210 M:      AceLan Kao <acelan.kao@canonical.com>
7211 L:      platform-driver-x86@vger.kernel.org
7212 S:      Maintained
7213 F:      drivers/platform/x86/intel-vbtn.c
7214
7215 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7216 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7217 L:      linux-wireless@vger.kernel.org
7218 S:      Supported
7219 F:      drivers/net/wireless/intel/iwlegacy/
7220
7221 INTEL WIRELESS WIFI LINK (iwlwifi)
7222 M:      Johannes Berg <johannes.berg@intel.com>
7223 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7224 M:      Luca Coelho <luciano.coelho@intel.com>
7225 M:      Intel Linux Wireless <linuxwifi@intel.com>
7226 L:      linux-wireless@vger.kernel.org
7227 W:      http://intellinuxwireless.org
7228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7229 S:      Supported
7230 F:      drivers/net/wireless/intel/iwlwifi/
7231
7232 INTEL WIRELESS WIMAX CONNECTION 2400
7233 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7234 M:      linux-wimax@intel.com
7235 L:      wimax@linuxwimax.org (subscribers-only)
7236 S:      Supported
7237 W:      http://linuxwimax.org
7238 F:      Documentation/wimax/README.i2400m
7239 F:      drivers/net/wimax/i2400m/
7240 F:      include/uapi/linux/wimax/i2400m.h
7241
7242 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7243 M:      Mario Limonciello <mario.limonciello@dell.com>
7244 S:      Maintained
7245 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7246
7247 INTEL(R) TRACE HUB
7248 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7249 S:      Supported
7250 F:      Documentation/trace/intel_th.txt
7251 F:      drivers/hwtracing/intel_th/
7252
7253 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7254 M:      Ning Sun <ning.sun@intel.com>
7255 L:      tboot-devel@lists.sourceforge.net
7256 W:      http://tboot.sourceforge.net
7257 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7258 S:      Supported
7259 F:      Documentation/intel_txt.txt
7260 F:      include/linux/tboot.h
7261 F:      arch/x86/kernel/tboot.c
7262
7263 INTEL-MID GPIO DRIVER
7264 M:      David Cohen <david.a.cohen@linux.intel.com>
7265 L:      linux-gpio@vger.kernel.org
7266 S:      Maintained
7267 F:      drivers/gpio/gpio-intel-mid.c
7268
7269 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7270 M:      Linus Walleij <linus.walleij@linaro.org>
7271 L:      linux-iio@vger.kernel.org
7272 S:      Maintained
7273 F:      drivers/iio/gyro/mpu3050*
7274 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7275
7276 IOC3 ETHERNET DRIVER
7277 M:      Ralf Baechle <ralf@linux-mips.org>
7278 L:      linux-mips@linux-mips.org
7279 S:      Maintained
7280 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7281
7282 IOC3 SERIAL DRIVER
7283 M:      Pat Gefre <pfg@sgi.com>
7284 L:      linux-serial@vger.kernel.org
7285 S:      Maintained
7286 F:      drivers/tty/serial/ioc3_serial.c
7287
7288 IOMMU DRIVERS
7289 M:      Joerg Roedel <joro@8bytes.org>
7290 L:      iommu@lists.linux-foundation.org
7291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7292 S:      Maintained
7293 F:      Documentation/devicetree/bindings/iommu/
7294 F:      drivers/iommu/
7295 F:      include/linux/iommu.h
7296 F:      include/linux/iova.h
7297
7298 IP MASQUERADING
7299 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7300 S:      Maintained
7301 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7302
7303 IPMI SUBSYSTEM
7304 M:      Corey Minyard <minyard@acm.org>
7305 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7306 W:      http://openipmi.sourceforge.net/
7307 S:      Supported
7308 F:      Documentation/IPMI.txt
7309 F:      drivers/char/ipmi/
7310 F:      include/linux/ipmi*
7311 F:      include/uapi/linux/ipmi*
7312
7313 IPS SCSI RAID DRIVER
7314 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7315 L:      linux-scsi@vger.kernel.org
7316 W:      http://www.adaptec.com/
7317 S:      Maintained
7318 F:      drivers/scsi/ips*
7319
7320 IPVS
7321 M:      Wensong Zhang <wensong@linux-vs.org>
7322 M:      Simon Horman <horms@verge.net.au>
7323 M:      Julian Anastasov <ja@ssi.bg>
7324 L:      netdev@vger.kernel.org
7325 L:      lvs-devel@vger.kernel.org
7326 S:      Maintained
7327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7329 F:      Documentation/networking/ipvs-sysctl.txt
7330 F:      include/net/ip_vs.h
7331 F:      include/uapi/linux/ip_vs.h
7332 F:      net/netfilter/ipvs/
7333
7334 IPWIRELESS DRIVER
7335 M:      Jiri Kosina <jikos@kernel.org>
7336 M:      David Sterba <dsterba@suse.com>
7337 S:      Odd Fixes
7338 F:      drivers/tty/ipwireless/
7339
7340 IPX NETWORK LAYER
7341 L:      netdev@vger.kernel.org
7342 S:      Obsolete
7343 F:      include/uapi/linux/ipx.h
7344 F:      drivers/staging/ipx/
7345
7346 IRDA SUBSYSTEM
7347 M:      Samuel Ortiz <samuel@sortiz.org>
7348 L:      irda-users@lists.sourceforge.net (subscribers-only)
7349 L:      netdev@vger.kernel.org
7350 W:      http://irda.sourceforge.net/
7351 S:      Obsolete
7352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7353 F:      Documentation/networking/irda.txt
7354 F:      drivers/staging/irda/
7355
7356 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7357 M:      Marc Zyngier <marc.zyngier@arm.com>
7358 S:      Maintained
7359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7360 F:      Documentation/IRQ-domain.txt
7361 F:      include/linux/irqdomain.h
7362 F:      kernel/irq/irqdomain.c
7363 F:      kernel/irq/msi.c
7364
7365 IRQ SUBSYSTEM
7366 M:      Thomas Gleixner <tglx@linutronix.de>
7367 L:      linux-kernel@vger.kernel.org
7368 S:      Maintained
7369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7370 F:      kernel/irq/
7371
7372 IRQCHIP DRIVERS
7373 M:      Thomas Gleixner <tglx@linutronix.de>
7374 M:      Jason Cooper <jason@lakedaemon.net>
7375 M:      Marc Zyngier <marc.zyngier@arm.com>
7376 L:      linux-kernel@vger.kernel.org
7377 S:      Maintained
7378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7379 F:      Documentation/devicetree/bindings/interrupt-controller/
7380 F:      drivers/irqchip/
7381
7382 ISA
7383 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7384 S:      Maintained
7385 F:      Documentation/isa.txt
7386 F:      drivers/base/isa.c
7387 F:      include/linux/isa.h
7388
7389 ISA RADIO MODULE
7390 M:      Hans Verkuil <hverkuil@xs4all.nl>
7391 L:      linux-media@vger.kernel.org
7392 T:      git git://linuxtv.org/media_tree.git
7393 W:      https://linuxtv.org
7394 S:      Maintained
7395 F:      drivers/media/radio/radio-isa*
7396
7397 ISAPNP
7398 M:      Jaroslav Kysela <perex@perex.cz>
7399 S:      Maintained
7400 F:      Documentation/isapnp.txt
7401 F:      drivers/pnp/isapnp/
7402 F:      include/linux/isapnp.h
7403
7404 ISCSI
7405 M:      Lee Duncan <lduncan@suse.com>
7406 M:      Chris Leech <cleech@redhat.com>
7407 L:      open-iscsi@googlegroups.com
7408 W:      www.open-iscsi.com
7409 S:      Maintained
7410 F:      drivers/scsi/*iscsi*
7411 F:      include/scsi/*iscsi*
7412
7413 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7414 M:      Peter Jones <pjones@redhat.com>
7415 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7416 S:      Maintained
7417 F:      drivers/firmware/iscsi_ibft*
7418
7419 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7420 M:      Or Gerlitz <ogerlitz@mellanox.com>
7421 M:      Sagi Grimberg <sagi@grimberg.me>
7422 M:      Roi Dayan <roid@mellanox.com>
7423 L:      linux-rdma@vger.kernel.org
7424 S:      Supported
7425 W:      http://www.openfabrics.org
7426 W:      www.open-iscsi.org
7427 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7428 F:      drivers/infiniband/ulp/iser/
7429
7430 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7431 M:      Sagi Grimberg <sagi@grimberg.me>
7432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7433 L:      linux-rdma@vger.kernel.org
7434 L:      target-devel@vger.kernel.org
7435 S:      Supported
7436 W:      http://www.linux-iscsi.org
7437 F:      drivers/infiniband/ulp/isert
7438
7439 ISDN SUBSYSTEM
7440 M:      Karsten Keil <isdn@linux-pingi.de>
7441 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7442 L:      netdev@vger.kernel.org
7443 W:      http://www.isdn4linux.de
7444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7445 S:      Maintained
7446 F:      Documentation/isdn/
7447 F:      drivers/isdn/
7448 F:      include/linux/isdn.h
7449 F:      include/linux/isdn/
7450 F:      include/uapi/linux/isdn.h
7451 F:      include/uapi/linux/isdn/
7452
7453 ISDN SUBSYSTEM (Eicon active card driver)
7454 M:      Armin Schindler <mac@melware.de>
7455 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7456 W:      http://www.melware.de
7457 S:      Maintained
7458 F:      drivers/isdn/hardware/eicon/
7459
7460 IT87 HARDWARE MONITORING DRIVER
7461 M:      Jean Delvare <jdelvare@suse.com>
7462 L:      linux-hwmon@vger.kernel.org
7463 S:      Maintained
7464 F:      Documentation/hwmon/it87
7465 F:      drivers/hwmon/it87.c
7466
7467 IT913X MEDIA DRIVER
7468 M:      Antti Palosaari <crope@iki.fi>
7469 L:      linux-media@vger.kernel.org
7470 W:      https://linuxtv.org
7471 W:      http://palosaari.fi/linux/
7472 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7473 T:      git git://linuxtv.org/anttip/media_tree.git
7474 S:      Maintained
7475 F:      drivers/media/tuners/it913x*
7476
7477 IVTV VIDEO4LINUX DRIVER
7478 M:      Andy Walls <awalls@md.metrocast.net>
7479 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7480 L:      linux-media@vger.kernel.org
7481 T:      git git://linuxtv.org/media_tree.git
7482 W:      http://www.ivtvdriver.org
7483 S:      Maintained
7484 F:      Documentation/media/v4l-drivers/ivtv*
7485 F:      drivers/media/pci/ivtv/
7486 F:      include/uapi/linux/ivtv*
7487
7488 IX2505V MEDIA DRIVER
7489 M:      Malcolm Priestley <tvboxspy@gmail.com>
7490 L:      linux-media@vger.kernel.org
7491 W:      https://linuxtv.org
7492 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7493 S:      Maintained
7494 F:      drivers/media/dvb-frontends/ix2505v*
7495
7496 JC42.4 TEMPERATURE SENSOR DRIVER
7497 M:      Guenter Roeck <linux@roeck-us.net>
7498 L:      linux-hwmon@vger.kernel.org
7499 S:      Maintained
7500 F:      drivers/hwmon/jc42.c
7501 F:      Documentation/hwmon/jc42
7502
7503 JFS FILESYSTEM
7504 M:      Dave Kleikamp <shaggy@kernel.org>
7505 L:      jfs-discussion@lists.sourceforge.net
7506 W:      http://jfs.sourceforge.net/
7507 T:      git git://github.com/kleikamp/linux-shaggy.git
7508 S:      Maintained
7509 F:      Documentation/filesystems/jfs.txt
7510 F:      fs/jfs/
7511
7512 JME NETWORK DRIVER
7513 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7514 L:      netdev@vger.kernel.org
7515 S:      Maintained
7516 F:      drivers/net/ethernet/jme.*
7517
7518 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7519 M:      David Woodhouse <dwmw2@infradead.org>
7520 L:      linux-mtd@lists.infradead.org
7521 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7522 S:      Maintained
7523 F:      fs/jffs2/
7524 F:      include/uapi/linux/jffs2.h
7525
7526 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7527 M:      "Theodore Ts'o" <tytso@mit.edu>
7528 M:      Jan Kara <jack@suse.com>
7529 L:      linux-ext4@vger.kernel.org
7530 S:      Maintained
7531 F:      fs/jbd2/
7532 F:      include/linux/jbd2.h
7533
7534 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7535 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7536 L:      linux-media@vger.kernel.org
7537 S:      Maintained
7538 F:      drivers/media/platform/rcar_jpu.c
7539
7540 JSM Neo PCI based serial card
7541 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7542 L:      linux-serial@vger.kernel.org
7543 S:      Maintained
7544 F:      drivers/tty/serial/jsm/
7545
7546 K10TEMP HARDWARE MONITORING DRIVER
7547 M:      Clemens Ladisch <clemens@ladisch.de>
7548 L:      linux-hwmon@vger.kernel.org
7549 S:      Maintained
7550 F:      Documentation/hwmon/k10temp
7551 F:      drivers/hwmon/k10temp.c
7552
7553 K8TEMP HARDWARE MONITORING DRIVER
7554 M:      Rudolf Marek <r.marek@assembler.cz>
7555 L:      linux-hwmon@vger.kernel.org
7556 S:      Maintained
7557 F:      Documentation/hwmon/k8temp
7558 F:      drivers/hwmon/k8temp.c
7559
7560 KASAN
7561 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7562 R:      Alexander Potapenko <glider@google.com>
7563 R:      Dmitry Vyukov <dvyukov@google.com>
7564 L:      kasan-dev@googlegroups.com
7565 S:      Maintained
7566 F:      arch/*/include/asm/kasan.h
7567 F:      arch/*/mm/kasan_init*
7568 F:      Documentation/dev-tools/kasan.rst
7569 F:      include/linux/kasan*.h
7570 F:      lib/test_kasan.c
7571 F:      mm/kasan/
7572 F:      scripts/Makefile.kasan
7573
7574 KCONFIG
7575 L:      linux-kbuild@vger.kernel.org
7576 S:      Orphan
7577 F:      Documentation/kbuild/kconfig-language.txt
7578 F:      scripts/kconfig/
7579
7580 KDUMP
7581 M:      Dave Young <dyoung@redhat.com>
7582 M:      Baoquan He <bhe@redhat.com>
7583 R:      Vivek Goyal <vgoyal@redhat.com>
7584 L:      kexec@lists.infradead.org
7585 W:      http://lse.sourceforge.net/kdump/
7586 S:      Maintained
7587 F:      Documentation/kdump/
7588
7589 KEENE FM RADIO TRANSMITTER DRIVER
7590 M:      Hans Verkuil <hverkuil@xs4all.nl>
7591 L:      linux-media@vger.kernel.org
7592 T:      git git://linuxtv.org/media_tree.git
7593 W:      https://linuxtv.org
7594 S:      Maintained
7595 F:      drivers/media/radio/radio-keene*
7596
7597 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7598 M:      Ian Kent <raven@themaw.net>
7599 L:      autofs@vger.kernel.org
7600 S:      Maintained
7601 F:      fs/autofs4/
7602
7603 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7604 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7605 M:      Michal Marek <michal.lkml@markovi.net>
7606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7607 L:      linux-kbuild@vger.kernel.org
7608 S:      Maintained
7609 F:      Documentation/kbuild/
7610 F:      Makefile
7611 F:      scripts/Makefile.*
7612 F:      scripts/basic/
7613 F:      scripts/mk*
7614 F:      scripts/package/
7615
7616 KERNEL JANITORS
7617 L:      kernel-janitors@vger.kernel.org
7618 W:      http://kernelnewbies.org/KernelJanitors
7619 S:      Odd Fixes
7620
7621 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7622 M:      "J. Bruce Fields" <bfields@fieldses.org>
7623 M:      Jeff Layton <jlayton@kernel.org>
7624 L:      linux-nfs@vger.kernel.org
7625 W:      http://nfs.sourceforge.net/
7626 T:      git git://linux-nfs.org/~bfields/linux.git
7627 S:      Supported
7628 F:      fs/nfsd/
7629 F:      include/uapi/linux/nfsd/
7630 F:      fs/lockd/
7631 F:      fs/nfs_common/
7632 F:      net/sunrpc/
7633 F:      include/linux/lockd/
7634 F:      include/linux/sunrpc/
7635 F:      include/uapi/linux/sunrpc/
7636
7637 KERNEL SELFTEST FRAMEWORK
7638 M:      Shuah Khan <shuahkh@osg.samsung.com>
7639 M:      Shuah Khan <shuah@kernel.org>
7640 L:      linux-kselftest@vger.kernel.org
7641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7642 S:      Maintained
7643 F:      tools/testing/selftests/
7644 F:      Documentation/dev-tools/kselftest*
7645
7646 KERNEL USERMODE HELPER
7647 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7648 L:      linux-kernel@vger.kernel.org
7649 S:      Maintained
7650 F:      kernel/umh.c
7651 F:      include/linux/umh.h
7652
7653 KERNEL VIRTUAL MACHINE (KVM)
7654 M:      Paolo Bonzini <pbonzini@redhat.com>
7655 M:      Radim Krčmář <rkrcmar@redhat.com>
7656 L:      kvm@vger.kernel.org
7657 W:      http://www.linux-kvm.org
7658 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7659 S:      Supported
7660 F:      Documentation/virtual/kvm/
7661 F:      include/trace/events/kvm.h
7662 F:      include/uapi/asm-generic/kvm*
7663 F:      include/uapi/linux/kvm*
7664 F:      include/asm-generic/kvm*
7665 F:      include/linux/kvm*
7666 F:      include/kvm/iodev.h
7667 F:      virt/kvm/*
7668 F:      tools/kvm/
7669
7670 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7671 M:      Joerg Roedel <joro@8bytes.org>
7672 L:      kvm@vger.kernel.org
7673 W:      http://www.linux-kvm.org/
7674 S:      Maintained
7675 F:      arch/x86/include/asm/svm.h
7676 F:      arch/x86/kvm/svm.c
7677
7678 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7679 M:      Christoffer Dall <christoffer.dall@linaro.org>
7680 M:      Marc Zyngier <marc.zyngier@arm.com>
7681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7682 L:      kvmarm@lists.cs.columbia.edu
7683 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7685 S:      Supported
7686 F:      arch/arm/include/uapi/asm/kvm*
7687 F:      arch/arm/include/asm/kvm*
7688 F:      arch/arm/kvm/
7689 F:      virt/kvm/arm/
7690 F:      include/kvm/arm_*
7691
7692 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7693 M:      Christoffer Dall <christoffer.dall@linaro.org>
7694 M:      Marc Zyngier <marc.zyngier@arm.com>
7695 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7696 L:      kvmarm@lists.cs.columbia.edu
7697 S:      Maintained
7698 F:      arch/arm64/include/uapi/asm/kvm*
7699 F:      arch/arm64/include/asm/kvm*
7700 F:      arch/arm64/kvm/
7701
7702 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7703 M:      James Hogan <jhogan@kernel.org>
7704 L:      linux-mips@linux-mips.org
7705 S:      Supported
7706 F:      arch/mips/include/uapi/asm/kvm*
7707 F:      arch/mips/include/asm/kvm*
7708 F:      arch/mips/kvm/
7709
7710 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7711 M:      Paul Mackerras <paulus@ozlabs.org>
7712 L:      kvm-ppc@vger.kernel.org
7713 W:      http://www.linux-kvm.org/
7714 T:      git git://github.com/agraf/linux-2.6.git
7715 S:      Supported
7716 F:      arch/powerpc/include/uapi/asm/kvm*
7717 F:      arch/powerpc/include/asm/kvm*
7718 F:      arch/powerpc/kvm/
7719 F:      arch/powerpc/kernel/kvm*
7720
7721 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7722 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7723 M:      Cornelia Huck <cohuck@redhat.com>
7724 L:      linux-s390@vger.kernel.org
7725 W:      http://www.ibm.com/developerworks/linux/linux390/
7726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7727 S:      Supported
7728 F:      arch/s390/include/uapi/asm/kvm*
7729 F:      arch/s390/include/asm/gmap.h
7730 F:      arch/s390/include/asm/kvm*
7731 F:      arch/s390/kvm/
7732 F:      arch/s390/mm/gmap.c
7733
7734 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7735 M:      Paolo Bonzini <pbonzini@redhat.com>
7736 M:      Radim Krčmář <rkrcmar@redhat.com>
7737 L:      kvm@vger.kernel.org
7738 W:      http://www.linux-kvm.org
7739 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7740 S:      Supported
7741 F:      arch/x86/kvm/
7742 F:      arch/x86/include/uapi/asm/kvm*
7743 F:      arch/x86/include/asm/kvm*
7744 F:      arch/x86/include/asm/pvclock-abi.h
7745 F:      arch/x86/kernel/kvm.c
7746 F:      arch/x86/kernel/kvmclock.c
7747
7748 KERNFS
7749 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7750 M:      Tejun Heo <tj@kernel.org>
7751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7752 S:      Supported
7753 F:      include/linux/kernfs.h
7754 F:      fs/kernfs/
7755
7756 KEXEC
7757 M:      Eric Biederman <ebiederm@xmission.com>
7758 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7759 L:      kexec@lists.infradead.org
7760 S:      Maintained
7761 F:      include/linux/kexec.h
7762 F:      include/uapi/linux/kexec.h
7763 F:      kernel/kexec*
7764
7765 KEYS-ENCRYPTED
7766 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7767 L:      linux-integrity@vger.kernel.org
7768 L:      keyrings@vger.kernel.org
7769 S:      Supported
7770 F:      Documentation/security/keys/trusted-encrypted.rst
7771 F:      include/keys/encrypted-type.h
7772 F:      security/keys/encrypted-keys/
7773
7774 KEYS-TRUSTED
7775 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7776 L:      linux-integrity@vger.kernel.org
7777 L:      keyrings@vger.kernel.org
7778 S:      Supported
7779 F:      Documentation/security/keys/trusted-encrypted.rst
7780 F:      include/keys/trusted-type.h
7781 F:      security/keys/trusted.c
7782 F:      security/keys/trusted.h
7783
7784 KEYS/KEYRINGS:
7785 M:      David Howells <dhowells@redhat.com>
7786 L:      keyrings@vger.kernel.org
7787 S:      Maintained
7788 F:      Documentation/security/keys/core.rst
7789 F:      include/linux/key.h
7790 F:      include/linux/key-type.h
7791 F:      include/linux/keyctl.h
7792 F:      include/uapi/linux/keyctl.h
7793 F:      include/keys/
7794 F:      security/keys/
7795
7796 KGDB / KDB /debug_core
7797 M:      Jason Wessel <jason.wessel@windriver.com>
7798 M:      Daniel Thompson <daniel.thompson@linaro.org>
7799 W:      http://kgdb.wiki.kernel.org/
7800 L:      kgdb-bugreport@lists.sourceforge.net
7801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7802 S:      Maintained
7803 F:      Documentation/dev-tools/kgdb.rst
7804 F:      drivers/misc/kgdbts.c
7805 F:      drivers/tty/serial/kgdboc.c
7806 F:      include/linux/kdb.h
7807 F:      include/linux/kgdb.h
7808 F:      kernel/debug/
7809
7810 KMEMLEAK
7811 M:      Catalin Marinas <catalin.marinas@arm.com>
7812 S:      Maintained
7813 F:      Documentation/dev-tools/kmemleak.rst
7814 F:      include/linux/kmemleak.h
7815 F:      mm/kmemleak.c
7816 F:      mm/kmemleak-test.c
7817
7818 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7819 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7820 L:      linux-kernel@vger.kernel.org
7821 S:      Maintained
7822 F:      kernel/kmod.c
7823 F:      include/linux/kmod.h
7824 F:      lib/test_kmod.c
7825 F:      tools/testing/selftests/kmod/
7826
7827 KPROBES
7828 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7829 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7830 M:      "David S. Miller" <davem@davemloft.net>
7831 M:      Masami Hiramatsu <mhiramat@kernel.org>
7832 S:      Maintained
7833 F:      Documentation/kprobes.txt
7834 F:      include/linux/kprobes.h
7835 F:      include/asm-generic/kprobes.h
7836 F:      kernel/kprobes.c
7837
7838 KS0108 LCD CONTROLLER DRIVER
7839 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7840 W:      http://miguelojeda.es/auxdisplay.htm
7841 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7842 S:      Maintained
7843 F:      Documentation/auxdisplay/ks0108
7844 F:      drivers/auxdisplay/ks0108.c
7845 F:      include/linux/ks0108.h
7846
7847 L3MDEV
7848 M:      David Ahern <dsa@cumulusnetworks.com>
7849 L:      netdev@vger.kernel.org
7850 S:      Maintained
7851 F:      net/l3mdev
7852 F:      include/net/l3mdev.h
7853
7854 LANTIQ MIPS ARCHITECTURE
7855 M:      John Crispin <john@phrozen.org>
7856 L:      linux-mips@linux-mips.org
7857 S:      Maintained
7858 F:      arch/mips/lantiq
7859 F:      drivers/soc/lantiq
7860
7861 LAPB module
7862 L:      linux-x25@vger.kernel.org
7863 S:      Orphan
7864 F:      Documentation/networking/lapb-module.txt
7865 F:      include/*/lapb.h
7866 F:      net/lapb/
7867
7868 LASI 53c700 driver for PARISC
7869 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7870 L:      linux-scsi@vger.kernel.org
7871 S:      Maintained
7872 F:      Documentation/scsi/53c700.txt
7873 F:      drivers/scsi/53c700*
7874
7875 LEAKING_ADDRESSES
7876 M:      Tobin C. Harding <me@tobin.cc>
7877 S:      Maintained
7878 F:      scripts/leaking_addresses.pl
7879
7880 LED SUBSYSTEM
7881 M:      Richard Purdie <rpurdie@rpsys.net>
7882 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7883 M:      Pavel Machek <pavel@ucw.cz>
7884 L:      linux-leds@vger.kernel.org
7885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7886 S:      Maintained
7887 F:      Documentation/devicetree/bindings/leds/
7888 F:      drivers/leds/
7889 F:      include/linux/leds.h
7890
7891 LEGACY EEPROM DRIVER
7892 M:      Jean Delvare <jdelvare@suse.com>
7893 S:      Maintained
7894 F:      Documentation/misc-devices/eeprom
7895 F:      drivers/misc/eeprom/eeprom.c
7896
7897 LEGO USB Tower driver
7898 M:      Juergen Stuber <starblue@users.sourceforge.net>
7899 L:      legousb-devel@lists.sourceforge.net
7900 W:      http://legousb.sourceforge.net/
7901 S:      Maintained
7902 F:      drivers/usb/misc/legousbtower.c
7903
7904 LG2160 MEDIA DRIVER
7905 M:      Michael Krufky <mkrufky@linuxtv.org>
7906 L:      linux-media@vger.kernel.org
7907 W:      https://linuxtv.org
7908 W:      http://github.com/mkrufky
7909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7910 T:      git git://linuxtv.org/mkrufky/tuners.git
7911 S:      Maintained
7912 F:      drivers/media/dvb-frontends/lg2160.*
7913
7914 LGDT3305 MEDIA DRIVER
7915 M:      Michael Krufky <mkrufky@linuxtv.org>
7916 L:      linux-media@vger.kernel.org
7917 W:      https://linuxtv.org
7918 W:      http://github.com/mkrufky
7919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7920 T:      git git://linuxtv.org/mkrufky/tuners.git
7921 S:      Maintained
7922 F:      drivers/media/dvb-frontends/lgdt3305.*
7923
7924 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7925 M:      Viresh Kumar <vireshk@kernel.org>
7926 L:      linux-ide@vger.kernel.org
7927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7928 S:      Maintained
7929 F:      include/linux/pata_arasan_cf_data.h
7930 F:      drivers/ata/pata_arasan_cf.c
7931
7932 LIBATA PATA DRIVERS
7933 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7934 M:      Tejun Heo <tj@kernel.org>
7935 L:      linux-ide@vger.kernel.org
7936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7937 S:      Maintained
7938 F:      drivers/ata/pata_*.c
7939 F:      drivers/ata/ata_generic.c
7940
7941 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7942 M:      Linus Walleij <linus.walleij@linaro.org>
7943 L:      linux-ide@vger.kernel.org
7944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7945 S:      Maintained
7946 F:      drivers/ata/pata_ftide010.c
7947 F:      drivers/ata/sata_gemini.c
7948 F:      drivers/ata/sata_gemini.h
7949
7950 LIBATA SATA AHCI PLATFORM devices support
7951 M:      Hans de Goede <hdegoede@redhat.com>
7952 M:      Tejun Heo <tj@kernel.org>
7953 L:      linux-ide@vger.kernel.org
7954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7955 S:      Maintained
7956 F:      drivers/ata/ahci_platform.c
7957 F:      drivers/ata/libahci_platform.c
7958 F:      include/linux/ahci_platform.h
7959
7960 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7961 M:      Mikael Pettersson <mikpelinux@gmail.com>
7962 L:      linux-ide@vger.kernel.org
7963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7964 S:      Maintained
7965 F:      drivers/ata/sata_promise.*
7966
7967 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7968 M:      Tejun Heo <tj@kernel.org>
7969 L:      linux-ide@vger.kernel.org
7970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7971 S:      Maintained
7972 F:      drivers/ata/
7973 F:      include/linux/ata.h
7974 F:      include/linux/libata.h
7975 F:      Documentation/devicetree/bindings/ata/
7976
7977 LIBLOCKDEP
7978 M:      Sasha Levin <alexander.levin@verizon.com>
7979 S:      Maintained
7980 F:      tools/lib/lockdep/
7981
7982 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7983 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7984 L:      linux-nvdimm@lists.01.org
7985 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7986 S:      Supported
7987 F:      drivers/nvdimm/blk.c
7988 F:      drivers/nvdimm/region_devs.c
7989
7990 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7991 M:      Vishal Verma <vishal.l.verma@intel.com>
7992 L:      linux-nvdimm@lists.01.org
7993 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7994 S:      Supported
7995 F:      drivers/nvdimm/btt*
7996
7997 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7998 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7999 L:      linux-nvdimm@lists.01.org
8000 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8001 S:      Supported
8002 F:      drivers/nvdimm/pmem*
8003
8004 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8005 M:      Dan Williams <dan.j.williams@intel.com>
8006 L:      linux-nvdimm@lists.01.org
8007 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8009 S:      Supported
8010 F:      drivers/nvdimm/*
8011 F:      drivers/acpi/nfit/*
8012 F:      include/linux/nd.h
8013 F:      include/linux/libnvdimm.h
8014 F:      include/uapi/linux/ndctl.h
8015
8016 LIGHTNVM PLATFORM SUPPORT
8017 M:      Matias Bjorling <mb@lightnvm.io>
8018 W:      http://github/OpenChannelSSD
8019 L:      linux-block@vger.kernel.org
8020 S:      Maintained
8021 F:      drivers/lightnvm/
8022 F:      include/linux/lightnvm.h
8023 F:      include/uapi/linux/lightnvm.h
8024
8025 LINUX FOR POWER MACINTOSH
8026 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8027 W:      http://www.penguinppc.org/
8028 L:      linuxppc-dev@lists.ozlabs.org
8029 S:      Maintained
8030 F:      arch/powerpc/platforms/powermac/
8031 F:      drivers/macintosh/
8032
8033 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8034 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8035 M:      Paul Mackerras <paulus@samba.org>
8036 M:      Michael Ellerman <mpe@ellerman.id.au>
8037 W:      https://github.com/linuxppc/linux/wiki
8038 L:      linuxppc-dev@lists.ozlabs.org
8039 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8041 S:      Supported
8042 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8043 F:      Documentation/devicetree/bindings/powerpc/
8044 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8045 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8046 F:      Documentation/powerpc/
8047 F:      arch/powerpc/
8048 F:      drivers/char/tpm/tpm_ibmvtpm*
8049 F:      drivers/crypto/nx/
8050 F:      drivers/crypto/vmx/
8051 F:      drivers/i2c/busses/i2c-opal.c
8052 F:      drivers/net/ethernet/ibm/ibmveth.*
8053 F:      drivers/net/ethernet/ibm/ibmvnic.*
8054 F:      drivers/pci/hotplug/pnv_php.c
8055 F:      drivers/pci/hotplug/rpa*
8056 F:      drivers/rtc/rtc-opal.c
8057 F:      drivers/scsi/ibmvscsi/
8058 F:      drivers/tty/hvc/hvc_opal.c
8059 F:      drivers/watchdog/wdrtas.c
8060 F:      tools/testing/selftests/powerpc
8061 N:      /pmac
8062 N:      powermac
8063 N:      powernv
8064 N:      [^a-z0-9]ps3
8065 N:      pseries
8066
8067 LINUX FOR POWERPC EMBEDDED MPC5XXX
8068 M:      Anatolij Gustschin <agust@denx.de>
8069 L:      linuxppc-dev@lists.ozlabs.org
8070 T:      git git://git.denx.de/linux-denx-agust.git
8071 S:      Maintained
8072 F:      arch/powerpc/platforms/512x/
8073 F:      arch/powerpc/platforms/52xx/
8074
8075 LINUX FOR POWERPC EMBEDDED PPC4XX
8076 M:      Alistair Popple <alistair@popple.id.au>
8077 M:      Matt Porter <mporter@kernel.crashing.org>
8078 W:      http://www.penguinppc.org/
8079 L:      linuxppc-dev@lists.ozlabs.org
8080 S:      Maintained
8081 F:      arch/powerpc/platforms/40x/
8082 F:      arch/powerpc/platforms/44x/
8083
8084 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8085 M:      Scott Wood <oss@buserror.net>
8086 M:      Kumar Gala <galak@kernel.crashing.org>
8087 W:      http://www.penguinppc.org/
8088 L:      linuxppc-dev@lists.ozlabs.org
8089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8090 S:      Maintained
8091 F:      arch/powerpc/platforms/83xx/
8092 F:      arch/powerpc/platforms/85xx/
8093 F:      Documentation/devicetree/bindings/powerpc/fsl/
8094
8095 LINUX FOR POWERPC EMBEDDED PPC8XX
8096 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8097 W:      http://www.penguinppc.org/
8098 L:      linuxppc-dev@lists.ozlabs.org
8099 S:      Maintained
8100 F:      arch/powerpc/platforms/8xx/
8101
8102 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8103 L:      linuxppc-dev@lists.ozlabs.org
8104 S:      Orphan
8105 F:      arch/powerpc/*/*virtex*
8106 F:      arch/powerpc/*/*/*virtex*
8107
8108 LINUX FOR POWERPC PA SEMI PWRFICIENT
8109 L:      linuxppc-dev@lists.ozlabs.org
8110 S:      Orphan
8111 F:      arch/powerpc/platforms/pasemi/
8112 F:      drivers/*/*pasemi*
8113 F:      drivers/*/*/*pasemi*
8114
8115 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8116 M:      Kees Cook <keescook@chromium.org>
8117 S:      Maintained
8118 F:      drivers/misc/lkdtm*
8119
8120 LINUX SECURITY MODULE (LSM) FRAMEWORK
8121 M:      Chris Wright <chrisw@sous-sol.org>
8122 L:      linux-security-module@vger.kernel.org
8123 S:      Supported
8124
8125 LIS3LV02D ACCELEROMETER DRIVER
8126 M:      Eric Piel <eric.piel@tremplin-utc.net>
8127 S:      Maintained
8128 F:      Documentation/misc-devices/lis3lv02d
8129 F:      drivers/misc/lis3lv02d/
8130 F:      drivers/platform/x86/hp_accel.c
8131
8132 LIVE PATCHING
8133 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8134 M:      Jessica Yu <jeyu@kernel.org>
8135 M:      Jiri Kosina <jikos@kernel.org>
8136 M:      Miroslav Benes <mbenes@suse.cz>
8137 R:      Petr Mladek <pmladek@suse.com>
8138 S:      Maintained
8139 F:      kernel/livepatch/
8140 F:      include/linux/livepatch.h
8141 F:      arch/x86/include/asm/livepatch.h
8142 F:      arch/x86/kernel/livepatch.c
8143 F:      Documentation/livepatch/
8144 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8145 F:      samples/livepatch/
8146 L:      live-patching@vger.kernel.org
8147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8148
8149 LLC (802.2)
8150 L:      netdev@vger.kernel.org
8151 S:      Odd fixes
8152 F:      include/linux/llc.h
8153 F:      include/uapi/linux/llc.h
8154 F:      include/net/llc*
8155 F:      net/llc/
8156
8157 LM73 HARDWARE MONITOR DRIVER
8158 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8159 L:      linux-hwmon@vger.kernel.org
8160 S:      Maintained
8161 F:      drivers/hwmon/lm73.c
8162
8163 LM78 HARDWARE MONITOR DRIVER
8164 M:      Jean Delvare <jdelvare@suse.com>
8165 L:      linux-hwmon@vger.kernel.org
8166 S:      Maintained
8167 F:      Documentation/hwmon/lm78
8168 F:      drivers/hwmon/lm78.c
8169
8170 LM83 HARDWARE MONITOR DRIVER
8171 M:      Jean Delvare <jdelvare@suse.com>
8172 L:      linux-hwmon@vger.kernel.org
8173 S:      Maintained
8174 F:      Documentation/hwmon/lm83
8175 F:      drivers/hwmon/lm83.c
8176
8177 LM90 HARDWARE MONITOR DRIVER
8178 M:      Jean Delvare <jdelvare@suse.com>
8179 L:      linux-hwmon@vger.kernel.org
8180 S:      Maintained
8181 F:      Documentation/hwmon/lm90
8182 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8183 F:      drivers/hwmon/lm90.c
8184 F:      include/dt-bindings/thermal/lm90.h
8185
8186 LM95234 HARDWARE MONITOR DRIVER
8187 M:      Guenter Roeck <linux@roeck-us.net>
8188 L:      linux-hwmon@vger.kernel.org
8189 S:      Maintained
8190 F:      Documentation/hwmon/lm95234
8191 F:      drivers/hwmon/lm95234.c
8192
8193 LME2510 MEDIA DRIVER
8194 M:      Malcolm Priestley <tvboxspy@gmail.com>
8195 L:      linux-media@vger.kernel.org
8196 W:      https://linuxtv.org
8197 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8198 S:      Maintained
8199 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8200
8201 LOADPIN SECURITY MODULE
8202 M:      Kees Cook <keescook@chromium.org>
8203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8204 S:      Supported
8205 F:      security/loadpin/
8206 F:      Documentation/admin-guide/LSM/LoadPin.rst
8207
8208 LOCKING PRIMITIVES
8209 M:      Peter Zijlstra <peterz@infradead.org>
8210 M:      Ingo Molnar <mingo@redhat.com>
8211 L:      linux-kernel@vger.kernel.org
8212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8213 S:      Maintained
8214 F:      Documentation/locking/
8215 F:      include/linux/lockdep.h
8216 F:      include/linux/spinlock*.h
8217 F:      arch/*/include/asm/spinlock*.h
8218 F:      include/linux/rwlock*.h
8219 F:      include/linux/mutex*.h
8220 F:      arch/*/include/asm/mutex*.h
8221 F:      include/linux/rwsem*.h
8222 F:      arch/*/include/asm/rwsem.h
8223 F:      include/linux/seqlock.h
8224 F:      lib/locking*.[ch]
8225 F:      kernel/locking/
8226 X:      kernel/locking/locktorture.c
8227
8228 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8229 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8230 L:      linux-ntfs-dev@lists.sourceforge.net
8231 W:      http://www.linux-ntfs.org/content/view/19/37/
8232 S:      Maintained
8233 F:      Documentation/ldm.txt
8234 F:      block/partitions/ldm.*
8235
8236 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8237 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8238 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8239 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8240 L:      MPT-FusionLinux.pdl@broadcom.com
8241 L:      linux-scsi@vger.kernel.org
8242 W:      http://www.avagotech.com/support/
8243 S:      Supported
8244 F:      drivers/message/fusion/
8245 F:      drivers/scsi/mpt2sas/
8246 F:      drivers/scsi/mpt3sas/
8247
8248 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8249 M:      Matthew Wilcox <matthew@wil.cx>
8250 L:      linux-scsi@vger.kernel.org
8251 S:      Maintained
8252 F:      drivers/scsi/sym53c8xx_2/
8253
8254 LTC4261 HARDWARE MONITOR DRIVER
8255 M:      Guenter Roeck <linux@roeck-us.net>
8256 L:      linux-hwmon@vger.kernel.org
8257 S:      Maintained
8258 F:      Documentation/hwmon/ltc4261
8259 F:      drivers/hwmon/ltc4261.c
8260
8261 LTC4306 I2C MULTIPLEXER DRIVER
8262 M:      Michael Hennerich <michael.hennerich@analog.com>
8263 W:      http://ez.analog.com/community/linux-device-drivers
8264 L:      linux-i2c@vger.kernel.org
8265 S:      Supported
8266 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8267 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8268
8269 LTP (Linux Test Project)
8270 M:      Mike Frysinger <vapier@gentoo.org>
8271 M:      Cyril Hrubis <chrubis@suse.cz>
8272 M:      Wanlong Gao <wanlong.gao@gmail.com>
8273 M:      Jan Stancek <jstancek@redhat.com>
8274 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8275 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8276 L:      ltp@lists.linux.it (subscribers-only)
8277 W:      http://linux-test-project.github.io/
8278 T:      git git://github.com/linux-test-project/ltp.git
8279 S:      Maintained
8280
8281 M32R ARCHITECTURE
8282 W:      http://www.linux-m32r.org/
8283 S:      Orphan
8284 F:      arch/m32r/
8285
8286 M68K ARCHITECTURE
8287 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8288 L:      linux-m68k@lists.linux-m68k.org
8289 W:      http://www.linux-m68k.org/
8290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8291 S:      Maintained
8292 F:      arch/m68k/
8293 F:      drivers/zorro/
8294
8295 M68K ON APPLE MACINTOSH
8296 M:      Joshua Thompson <funaho@jurai.org>
8297 W:      http://www.mac.linux-m68k.org/
8298 L:      linux-m68k@lists.linux-m68k.org
8299 S:      Maintained
8300 F:      arch/m68k/mac/
8301
8302 M68K ON HP9000/300
8303 M:      Philip Blundell <philb@gnu.org>
8304 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8305 S:      Maintained
8306 F:      arch/m68k/hp300/
8307
8308 M88DS3103 MEDIA DRIVER
8309 M:      Antti Palosaari <crope@iki.fi>
8310 L:      linux-media@vger.kernel.org
8311 W:      https://linuxtv.org
8312 W:      http://palosaari.fi/linux/
8313 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8314 T:      git git://linuxtv.org/anttip/media_tree.git
8315 S:      Maintained
8316 F:      drivers/media/dvb-frontends/m88ds3103*
8317
8318 M88RS2000 MEDIA DRIVER
8319 M:      Malcolm Priestley <tvboxspy@gmail.com>
8320 L:      linux-media@vger.kernel.org
8321 W:      https://linuxtv.org
8322 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8323 S:      Maintained
8324 F:      drivers/media/dvb-frontends/m88rs2000*
8325
8326 MA901 MASTERKIT USB FM RADIO DRIVER
8327 M:      Alexey Klimov <klimov.linux@gmail.com>
8328 L:      linux-media@vger.kernel.org
8329 T:      git git://linuxtv.org/media_tree.git
8330 S:      Maintained
8331 F:      drivers/media/radio/radio-ma901.c
8332
8333 MAC80211
8334 M:      Johannes Berg <johannes@sipsolutions.net>
8335 L:      linux-wireless@vger.kernel.org
8336 W:      http://wireless.kernel.org/
8337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8339 S:      Maintained
8340 F:      Documentation/networking/mac80211-injection.txt
8341 F:      include/net/mac80211.h
8342 F:      net/mac80211/
8343 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8344 F:      Documentation/networking/mac80211_hwsim/README
8345
8346 MAILBOX API
8347 M:      Jassi Brar <jassisinghbrar@gmail.com>
8348 L:      linux-kernel@vger.kernel.org
8349 S:      Maintained
8350 F:      drivers/mailbox/
8351 F:      include/linux/mailbox_client.h
8352 F:      include/linux/mailbox_controller.h
8353
8354 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8355 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8356 W:      http://www.kernel.org/doc/man-pages
8357 L:      linux-man@vger.kernel.org
8358 S:      Maintained
8359
8360 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8361 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8362 L:      linux-mips@linux-mips.org
8363 S:      Maintained
8364 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8365
8366 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8367 M:      Andrew Lunn <andrew@lunn.ch>
8368 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8369 L:      netdev@vger.kernel.org
8370 S:      Maintained
8371 F:      drivers/net/dsa/mv88e6xxx/
8372 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8373
8374 MARVELL ARMADA DRM SUPPORT
8375 M:      Russell King <linux@armlinux.org.uk>
8376 S:      Maintained
8377 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8378 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8379 F:      drivers/gpu/drm/armada/
8380 F:      include/uapi/drm/armada_drm.h
8381 F:      Documentation/devicetree/bindings/display/armada/
8382
8383 MARVELL CRYPTO DRIVER
8384 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8385 M:      Arnaud Ebalard <arno@natisbad.org>
8386 F:      drivers/crypto/marvell/
8387 S:      Maintained
8388 L:      linux-crypto@vger.kernel.org
8389
8390 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8391 M:      Mirko Lindner <mlindner@marvell.com>
8392 M:      Stephen Hemminger <stephen@networkplumber.org>
8393 L:      netdev@vger.kernel.org
8394 S:      Maintained
8395 F:      drivers/net/ethernet/marvell/sk*
8396
8397 MARVELL LIBERTAS WIRELESS DRIVER
8398 L:      libertas-dev@lists.infradead.org
8399 S:      Orphan
8400 F:      drivers/net/wireless/marvell/libertas/
8401
8402 MARVELL MACCHIATOBIN SUPPORT
8403 M:      Russell King <rmk@armlinux.org.uk>
8404 L:      linux-arm-kernel@lists.infradead.org
8405 S:      Maintained
8406 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8407
8408 MARVELL MV643XX ETHERNET DRIVER
8409 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8410 L:      netdev@vger.kernel.org
8411 S:      Maintained
8412 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8413 F:      include/linux/mv643xx.h
8414
8415 MARVELL MV88X3310 PHY DRIVER
8416 M:      Russell King <rmk@armlinux.org.uk>
8417 L:      netdev@vger.kernel.org
8418 S:      Maintained
8419 F:      drivers/net/phy/marvell10g.c
8420
8421 MARVELL MVNETA ETHERNET DRIVER
8422 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8423 L:      netdev@vger.kernel.org
8424 S:      Maintained
8425 F:      drivers/net/ethernet/marvell/mvneta.*
8426
8427 MARVELL MWIFIEX WIRELESS DRIVER
8428 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8429 M:      Nishant Sarmukadam <nishants@marvell.com>
8430 M:      Ganapathi Bhat <gbhat@marvell.com>
8431 M:      Xinming Hu <huxm@marvell.com>
8432 L:      linux-wireless@vger.kernel.org
8433 S:      Maintained
8434 F:      drivers/net/wireless/marvell/mwifiex/
8435
8436 MARVELL MWL8K WIRELESS DRIVER
8437 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8438 L:      linux-wireless@vger.kernel.org
8439 S:      Odd Fixes
8440 F:      drivers/net/wireless/marvell/mwl8k.c
8441
8442 MARVELL NAND CONTROLLER DRIVER
8443 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8444 L:      linux-mtd@lists.infradead.org
8445 S:      Maintained
8446 F:      drivers/mtd/nand/marvell_nand.c
8447 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8448
8449 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8450 M:      Nicolas Pitre <nico@fluxnic.net>
8451 S:      Odd Fixes
8452 F:      drivers/mmc/host/mvsdio.*
8453
8454 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8455 M:      Hu Ziji <huziji@marvell.com>
8456 L:      linux-mmc@vger.kernel.org
8457 S:      Supported
8458 F:      drivers/mmc/host/sdhci-xenon*
8459 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8460
8461 MATROX FRAMEBUFFER DRIVER
8462 L:      linux-fbdev@vger.kernel.org
8463 S:      Orphan
8464 F:      drivers/video/fbdev/matrox/matroxfb_*
8465 F:      include/uapi/linux/matroxfb.h
8466
8467 MAX16065 HARDWARE MONITOR DRIVER
8468 M:      Guenter Roeck <linux@roeck-us.net>
8469 L:      linux-hwmon@vger.kernel.org
8470 S:      Maintained
8471 F:      Documentation/hwmon/max16065
8472 F:      drivers/hwmon/max16065.c
8473
8474 MAX20751 HARDWARE MONITOR DRIVER
8475 M:      Guenter Roeck <linux@roeck-us.net>
8476 L:      linux-hwmon@vger.kernel.org
8477 S:      Maintained
8478 F:      Documentation/hwmon/max20751
8479 F:      drivers/hwmon/max20751.c
8480
8481 MAX2175 SDR TUNER DRIVER
8482 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8483 L:      linux-media@vger.kernel.org
8484 T:      git git://linuxtv.org/media_tree.git
8485 S:      Maintained
8486 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8487 F:      Documentation/media/v4l-drivers/max2175.rst
8488 F:      drivers/media/i2c/max2175*
8489 F:      include/uapi/linux/max2175.h
8490
8491 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8492 L:      linux-hwmon@vger.kernel.org
8493 S:      Orphan
8494 F:      Documentation/hwmon/max6650
8495 F:      drivers/hwmon/max6650.c
8496
8497 MAX6697 HARDWARE MONITOR DRIVER
8498 M:      Guenter Roeck <linux@roeck-us.net>
8499 L:      linux-hwmon@vger.kernel.org
8500 S:      Maintained
8501 F:      Documentation/hwmon/max6697
8502 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8503 F:      drivers/hwmon/max6697.c
8504 F:      include/linux/platform_data/max6697.h
8505
8506 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8507 M:      Peter Rosin <peda@axentia.se>
8508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8509 S:      Maintained
8510 F:      Documentation/devicetree/bindings/sound/max9860.txt
8511 F:      sound/soc/codecs/max9860.*
8512
8513 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8514 M:      Javier Martinez Canillas <javier@dowhile0.org>
8515 L:      linux-kernel@vger.kernel.org
8516 S:      Supported
8517 F:      drivers/regulator/max77802-regulator.c
8518 F:      Documentation/devicetree/bindings/*/*max77802.txt
8519 F:      include/dt-bindings/*/*max77802.h
8520
8521 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8522 M:      Krzysztof Kozlowski <krzk@kernel.org>
8523 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8524 L:      linux-pm@vger.kernel.org
8525 S:      Supported
8526 F:      drivers/power/supply/max14577_charger.c
8527 F:      drivers/power/supply/max77693_charger.c
8528
8529 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8530 M:      Chanwoo Choi <cw00.choi@samsung.com>
8531 M:      Krzysztof Kozlowski <krzk@kernel.org>
8532 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8533 L:      linux-kernel@vger.kernel.org
8534 S:      Supported
8535 F:      drivers/*/max14577*.c
8536 F:      drivers/*/max77686*.c
8537 F:      drivers/*/max77693*.c
8538 F:      drivers/extcon/extcon-max14577.c
8539 F:      drivers/extcon/extcon-max77693.c
8540 F:      drivers/rtc/rtc-max77686.c
8541 F:      drivers/clk/clk-max77686.c
8542 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8543 F:      Documentation/devicetree/bindings/*/max77686.txt
8544 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8545 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8546 F:      include/linux/mfd/max14577*.h
8547 F:      include/linux/mfd/max77686*.h
8548 F:      include/linux/mfd/max77693*.h
8549
8550 MAXIRADIO FM RADIO RECEIVER DRIVER
8551 M:      Hans Verkuil <hverkuil@xs4all.nl>
8552 L:      linux-media@vger.kernel.org
8553 T:      git git://linuxtv.org/media_tree.git
8554 W:      https://linuxtv.org
8555 S:      Maintained
8556 F:      drivers/media/radio/radio-maxiradio*
8557
8558 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8559 M:      Peter Rosin <peda@axentia.se>
8560 L:      linux-iio@vger.kernel.org
8561 S:      Maintained
8562 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8563 F:      drivers/iio/potentiometer/mcp4531.c
8564
8565 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8566 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8567 L:      linux-iio@vger.kernel.org
8568 S:      Maintained
8569 F:      drivers/iio/dac/cio-dac.c
8570
8571 MEDIA DRIVERS FOR ASCOT2E
8572 M:      Sergey Kozlov <serjk@netup.ru>
8573 M:      Abylay Ospan <aospan@netup.ru>
8574 L:      linux-media@vger.kernel.org
8575 W:      https://linuxtv.org
8576 W:      http://netup.tv/
8577 T:      git git://linuxtv.org/media_tree.git
8578 S:      Supported
8579 F:      drivers/media/dvb-frontends/ascot2e*
8580
8581 MEDIA DRIVERS FOR CXD2841ER
8582 M:      Sergey Kozlov <serjk@netup.ru>
8583 M:      Abylay Ospan <aospan@netup.ru>
8584 L:      linux-media@vger.kernel.org
8585 W:      https://linuxtv.org
8586 W:      http://netup.tv/
8587 T:      git git://linuxtv.org/media_tree.git
8588 S:      Supported
8589 F:      drivers/media/dvb-frontends/cxd2841er*
8590
8591 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8592 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8593 L:      linux-media@vger.kernel.org
8594 W:      https://linuxtv.org
8595 T:      git git://linuxtv.org/media_tree.git
8596 S:      Maintained
8597 F:      drivers/media/pci/ddbridge/*
8598
8599 MEDIA DRIVERS FOR FREESCALE IMX
8600 M:      Steve Longerbeam <slongerbeam@gmail.com>
8601 M:      Philipp Zabel <p.zabel@pengutronix.de>
8602 L:      linux-media@vger.kernel.org
8603 T:      git git://linuxtv.org/media_tree.git
8604 S:      Maintained
8605 F:      Documentation/devicetree/bindings/media/imx.txt
8606 F:      Documentation/media/v4l-drivers/imx.rst
8607 F:      drivers/staging/media/imx/
8608 F:      include/linux/imx-media.h
8609 F:      include/media/imx.h
8610
8611 MEDIA DRIVERS FOR HELENE
8612 M:      Abylay Ospan <aospan@netup.ru>
8613 L:      linux-media@vger.kernel.org
8614 W:      https://linuxtv.org
8615 W:      http://netup.tv/
8616 T:      git git://linuxtv.org/media_tree.git
8617 S:      Supported
8618 F:      drivers/media/dvb-frontends/helene*
8619
8620 MEDIA DRIVERS FOR HORUS3A
8621 M:      Sergey Kozlov <serjk@netup.ru>
8622 M:      Abylay Ospan <aospan@netup.ru>
8623 L:      linux-media@vger.kernel.org
8624 W:      https://linuxtv.org
8625 W:      http://netup.tv/
8626 T:      git git://linuxtv.org/media_tree.git
8627 S:      Supported
8628 F:      drivers/media/dvb-frontends/horus3a*
8629
8630 MEDIA DRIVERS FOR LNBH25
8631 M:      Sergey Kozlov <serjk@netup.ru>
8632 M:      Abylay Ospan <aospan@netup.ru>
8633 L:      linux-media@vger.kernel.org
8634 W:      https://linuxtv.org
8635 W:      http://netup.tv/
8636 T:      git git://linuxtv.org/media_tree.git
8637 S:      Supported
8638 F:      drivers/media/dvb-frontends/lnbh25*
8639
8640 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8641 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8642 L:      linux-media@vger.kernel.org
8643 W:      https://linuxtv.org
8644 T:      git git://linuxtv.org/media_tree.git
8645 S:      Maintained
8646 F:      drivers/media/dvb-frontends/mxl5xx*
8647
8648 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8649 M:      Sergey Kozlov <serjk@netup.ru>
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/pci/netup_unidvb/*
8657
8658 MEDIA DRIVERS FOR RENESAS - DRIF
8659 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8660 L:      linux-media@vger.kernel.org
8661 L:      linux-renesas-soc@vger.kernel.org
8662 T:      git git://linuxtv.org/media_tree.git
8663 S:      Supported
8664 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8665 F:      drivers/media/platform/rcar_drif.c
8666
8667 MEDIA DRIVERS FOR RENESAS - FCP
8668 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8669 L:      linux-media@vger.kernel.org
8670 L:      linux-renesas-soc@vger.kernel.org
8671 T:      git git://linuxtv.org/media_tree.git
8672 S:      Supported
8673 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8674 F:      drivers/media/platform/rcar-fcp.c
8675 F:      include/media/rcar-fcp.h
8676
8677 MEDIA DRIVERS FOR RENESAS - FDP1
8678 M:      Kieran Bingham <kieran@bingham.xyz>
8679 L:      linux-media@vger.kernel.org
8680 L:      linux-renesas-soc@vger.kernel.org
8681 T:      git git://linuxtv.org/media_tree.git
8682 S:      Supported
8683 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8684 F:      drivers/media/platform/rcar_fdp1.c
8685
8686 MEDIA DRIVERS FOR RENESAS - VIN
8687 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8688 L:      linux-media@vger.kernel.org
8689 L:      linux-renesas-soc@vger.kernel.org
8690 T:      git git://linuxtv.org/media_tree.git
8691 S:      Supported
8692 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8693 F:      drivers/media/platform/rcar-vin/
8694
8695 MEDIA DRIVERS FOR RENESAS - VSP1
8696 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8697 L:      linux-media@vger.kernel.org
8698 L:      linux-renesas-soc@vger.kernel.org
8699 T:      git git://linuxtv.org/media_tree.git
8700 S:      Supported
8701 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8702 F:      drivers/media/platform/vsp1/
8703
8704 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8705 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8706 L:      linux-media@vger.kernel.org
8707 W:      https://linuxtv.org
8708 T:      git git://linuxtv.org/media_tree.git
8709 S:      Maintained
8710 F:      drivers/media/dvb-frontends/stv0910*
8711
8712 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8713 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8714 L:      linux-media@vger.kernel.org
8715 W:      https://linuxtv.org
8716 T:      git git://linuxtv.org/media_tree.git
8717 S:      Maintained
8718 F:      drivers/media/dvb-frontends/stv6111*
8719
8720 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8721 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8722 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8723 P:      LinuxTV.org Project
8724 L:      linux-media@vger.kernel.org
8725 W:      https://linuxtv.org
8726 Q:      http://patchwork.kernel.org/project/linux-media/list/
8727 T:      git git://linuxtv.org/media_tree.git
8728 S:      Maintained
8729 F:      Documentation/devicetree/bindings/media/
8730 F:      Documentation/media/
8731 F:      drivers/media/
8732 F:      drivers/staging/media/
8733 F:      include/linux/platform_data/media/
8734 F:      include/media/
8735 F:      include/uapi/linux/dvb/
8736 F:      include/uapi/linux/videodev2.h
8737 F:      include/uapi/linux/media.h
8738 F:      include/uapi/linux/v4l2-*
8739 F:      include/uapi/linux/meye.h
8740 F:      include/uapi/linux/ivtv*
8741 F:      include/uapi/linux/uvcvideo.h
8742
8743 MEDIATEK CIR DRIVER
8744 M:      Sean Wang <sean.wang@mediatek.com>
8745 S:      Maintained
8746 F:      drivers/media/rc/mtk-cir.c
8747
8748 MEDIATEK PMIC LED DRIVER
8749 M:      Sean Wang <sean.wang@mediatek.com>
8750 S:      Maintained
8751 F:      drivers/leds/leds-mt6323.c
8752 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8753
8754 MEDIATEK ETHERNET DRIVER
8755 M:      Felix Fietkau <nbd@openwrt.org>
8756 M:      John Crispin <john@phrozen.org>
8757 M:      Sean Wang <sean.wang@mediatek.com>
8758 M:      Nelson Chang <nelson.chang@mediatek.com>
8759 L:      netdev@vger.kernel.org
8760 S:      Maintained
8761 F:      drivers/net/ethernet/mediatek/
8762
8763 MEDIATEK SWITCH DRIVER
8764 M:      Sean Wang <sean.wang@mediatek.com>
8765 L:      netdev@vger.kernel.org
8766 S:      Maintained
8767 F:      drivers/net/dsa/mt7530.*
8768 F:      net/dsa/tag_mtk.c
8769
8770 MEDIATEK JPEG DRIVER
8771 M:      Rick Chang <rick.chang@mediatek.com>
8772 M:      Bin Liu <bin.liu@mediatek.com>
8773 S:      Supported
8774 F:      drivers/media/platform/mtk-jpeg/
8775 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8776
8777 MEDIATEK MDP DRIVER
8778 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8779 M:      Houlong Wei <houlong.wei@mediatek.com>
8780 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8781 S:      Supported
8782 F:      drivers/media/platform/mtk-mdp/
8783 F:      drivers/media/platform/mtk-vpu/
8784 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8785
8786 MEDIATEK MEDIA DRIVER
8787 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8788 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8789 S:      Supported
8790 F:      drivers/media/platform/mtk-vcodec/
8791 F:      drivers/media/platform/mtk-vpu/
8792 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8793 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8794
8795 MEDIATEK MT7601U WIRELESS LAN DRIVER
8796 M:      Jakub Kicinski <kubakici@wp.pl>
8797 L:      linux-wireless@vger.kernel.org
8798 S:      Maintained
8799 F:      drivers/net/wireless/mediatek/mt7601u/
8800
8801 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8802 M:      Sean Wang <sean.wang@mediatek.com>
8803 S:      Maintained
8804 F:      drivers/char/hw_random/mtk-rng.c
8805
8806 MEDIATEK USB3 DRD IP DRIVER
8807 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8808 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8810 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8811 S:      Maintained
8812 F:      drivers/usb/mtu3/
8813
8814 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8815 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8816 M:      Martin Donnelly <martin.donnelly@ge.com>
8817 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8818 S:      Maintained
8819 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8820 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8821
8822 MEGARAID SCSI/SAS DRIVERS
8823 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8824 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8825 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8826 L:      megaraidlinux.pdl@broadcom.com
8827 L:      linux-scsi@vger.kernel.org
8828 W:      http://www.avagotech.com/support/
8829 S:      Maintained
8830 F:      Documentation/scsi/megaraid.txt
8831 F:      drivers/scsi/megaraid.*
8832 F:      drivers/scsi/megaraid/
8833
8834 MELEXIS MLX90614 DRIVER
8835 M:      Crt Mori <cmo@melexis.com>
8836 L:      linux-iio@vger.kernel.org
8837 W:      http://www.melexis.com
8838 S:      Supported
8839 F:      drivers/iio/temperature/mlx90614.c
8840
8841 MELFAS MIP4 TOUCHSCREEN DRIVER
8842 M:      Sangwon Jee <jeesw@melfas.com>
8843 W:      http://www.melfas.com
8844 S:      Supported
8845 F:      drivers/input/touchscreen/melfas_mip4.c
8846 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8847
8848 MELLANOX ETHERNET DRIVER (mlx4_en)
8849 M:      Tariq Toukan <tariqt@mellanox.com>
8850 L:      netdev@vger.kernel.org
8851 S:      Supported
8852 W:      http://www.mellanox.com
8853 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8854 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8855
8856 MELLANOX ETHERNET DRIVER (mlx5e)
8857 M:      Saeed Mahameed <saeedm@mellanox.com>
8858 L:      netdev@vger.kernel.org
8859 S:      Supported
8860 W:      http://www.mellanox.com
8861 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8862 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8863
8864 MELLANOX ETHERNET INNOVA DRIVER
8865 M:      Ilan Tayari <ilant@mellanox.com>
8866 R:      Boris Pismenny <borisp@mellanox.com>
8867 L:      netdev@vger.kernel.org
8868 S:      Supported
8869 W:      http://www.mellanox.com
8870 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8871 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8872 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8873
8874 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8875 M:      Ilan Tayari <ilant@mellanox.com>
8876 R:      Boris Pismenny <borisp@mellanox.com>
8877 L:      netdev@vger.kernel.org
8878 S:      Supported
8879 W:      http://www.mellanox.com
8880 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8881 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8882 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8883
8884 MELLANOX ETHERNET SWITCH DRIVERS
8885 M:      Jiri Pirko <jiri@mellanox.com>
8886 M:      Ido Schimmel <idosch@mellanox.com>
8887 L:      netdev@vger.kernel.org
8888 S:      Supported
8889 W:      http://www.mellanox.com
8890 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8891 F:      drivers/net/ethernet/mellanox/mlxsw/
8892
8893 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8894 M:      mlxsw@mellanox.com
8895 L:      netdev@vger.kernel.org
8896 S:      Supported
8897 W:      http://www.mellanox.com
8898 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8899 F:      drivers/net/ethernet/mellanox/mlxfw/
8900
8901 MELLANOX MLX CPLD HOTPLUG DRIVER
8902 M:      Vadim Pasternak <vadimp@mellanox.com>
8903 L:      platform-driver-x86@vger.kernel.org
8904 S:      Supported
8905 F:      drivers/platform/x86/mlxcpld-hotplug.c
8906 F:      include/linux/platform_data/mlxcpld-hotplug.h
8907
8908 MELLANOX MLX4 core VPI driver
8909 M:      Tariq Toukan <tariqt@mellanox.com>
8910 L:      netdev@vger.kernel.org
8911 L:      linux-rdma@vger.kernel.org
8912 W:      http://www.mellanox.com
8913 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8914 S:      Supported
8915 F:      drivers/net/ethernet/mellanox/mlx4/
8916 F:      include/linux/mlx4/
8917
8918 MELLANOX MLX4 IB driver
8919 M:      Yishai Hadas <yishaih@mellanox.com>
8920 L:      linux-rdma@vger.kernel.org
8921 W:      http://www.mellanox.com
8922 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8923 S:      Supported
8924 F:      drivers/infiniband/hw/mlx4/
8925 F:      include/linux/mlx4/
8926 F:      include/uapi/rdma/mlx4-abi.h
8927
8928 MELLANOX MLX5 core VPI driver
8929 M:      Saeed Mahameed <saeedm@mellanox.com>
8930 M:      Matan Barak <matanb@mellanox.com>
8931 M:      Leon Romanovsky <leonro@mellanox.com>
8932 L:      netdev@vger.kernel.org
8933 L:      linux-rdma@vger.kernel.org
8934 W:      http://www.mellanox.com
8935 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8936 S:      Supported
8937 F:      drivers/net/ethernet/mellanox/mlx5/core/
8938 F:      include/linux/mlx5/
8939
8940 MELLANOX MLX5 IB driver
8941 M:      Matan Barak <matanb@mellanox.com>
8942 M:      Leon Romanovsky <leonro@mellanox.com>
8943 L:      linux-rdma@vger.kernel.org
8944 W:      http://www.mellanox.com
8945 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8946 S:      Supported
8947 F:      drivers/infiniband/hw/mlx5/
8948 F:      include/linux/mlx5/
8949 F:      include/uapi/rdma/mlx5-abi.h
8950
8951 MELLANOX MLXCPLD I2C AND MUX DRIVER
8952 M:      Vadim Pasternak <vadimp@mellanox.com>
8953 M:      Michael Shych <michaelsh@mellanox.com>
8954 L:      linux-i2c@vger.kernel.org
8955 S:      Supported
8956 F:      drivers/i2c/busses/i2c-mlxcpld.c
8957 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8958 F:      Documentation/i2c/busses/i2c-mlxcpld
8959
8960 MELLANOX MLXCPLD LED DRIVER
8961 M:      Vadim Pasternak <vadimp@mellanox.com>
8962 L:      linux-leds@vger.kernel.org
8963 S:      Supported
8964 F:      drivers/leds/leds-mlxcpld.c
8965 F:      Documentation/leds/leds-mlxcpld.txt
8966
8967 MELLANOX PLATFORM DRIVER
8968 M:      Vadim Pasternak <vadimp@mellanox.com>
8969 L:      platform-driver-x86@vger.kernel.org
8970 S:      Supported
8971 F:      drivers/platform/x86/mlx-platform.c
8972
8973 MEMBARRIER SUPPORT
8974 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8975 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8976 L:      linux-kernel@vger.kernel.org
8977 S:      Supported
8978 F:      kernel/sched/membarrier.c
8979 F:      include/uapi/linux/membarrier.h
8980
8981 MEMORY MANAGEMENT
8982 L:      linux-mm@kvack.org
8983 W:      http://www.linux-mm.org
8984 S:      Maintained
8985 F:      include/linux/mm.h
8986 F:      include/linux/gfp.h
8987 F:      include/linux/mmzone.h
8988 F:      include/linux/memory_hotplug.h
8989 F:      include/linux/vmalloc.h
8990 F:      mm/
8991
8992 MEMORY TECHNOLOGY DEVICES (MTD)
8993 M:      David Woodhouse <dwmw2@infradead.org>
8994 M:      Brian Norris <computersforpeace@gmail.com>
8995 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8996 M:      Marek Vasut <marek.vasut@gmail.com>
8997 M:      Richard Weinberger <richard@nod.at>
8998 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8999 L:      linux-mtd@lists.infradead.org
9000 W:      http://www.linux-mtd.infradead.org/
9001 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9002 T:      git git://git.infradead.org/linux-mtd.git master
9003 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9004 S:      Maintained
9005 F:      Documentation/devicetree/bindings/mtd/
9006 F:      drivers/mtd/
9007 F:      include/linux/mtd/
9008 F:      include/uapi/mtd/
9009
9010 MEN A21 WATCHDOG DRIVER
9011 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9012 L:      linux-watchdog@vger.kernel.org
9013 S:      Maintained
9014 F:      drivers/watchdog/mena21_wdt.c
9015
9016 MEN CHAMELEON BUS (mcb)
9017 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9018 S:      Maintained
9019 F:      drivers/mcb/
9020 F:      include/linux/mcb.h
9021 F:      Documentation/men-chameleon-bus.txt
9022
9023 MEN F21BMC (Board Management Controller)
9024 M:      Andreas Werner <andreas.werner@men.de>
9025 S:      Supported
9026 F:      drivers/mfd/menf21bmc.c
9027 F:      drivers/watchdog/menf21bmc_wdt.c
9028 F:      drivers/leds/leds-menf21bmc.c
9029 F:      drivers/hwmon/menf21bmc_hwmon.c
9030 F:      Documentation/hwmon/menf21bmc
9031
9032 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9033 M:      Neil Armstrong <narmstrong@baylibre.com>
9034 L:      linux-media@lists.freedesktop.org
9035 L:      linux-amlogic@lists.infradead.org
9036 W:      http://linux-meson.com/
9037 S:      Supported
9038 F:      drivers/media/platform/meson/ao-cec.c
9039 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9040 T:      git git://linuxtv.org/media_tree.git
9041
9042 METAG ARCHITECTURE
9043 M:      James Hogan <jhogan@kernel.org>
9044 L:      linux-metag@vger.kernel.org
9045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9046 S:      Odd Fixes
9047 F:      arch/metag/
9048 F:      Documentation/metag/
9049 F:      Documentation/devicetree/bindings/metag/
9050 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9051 F:      drivers/clocksource/metag_generic.c
9052 F:      drivers/irqchip/irq-metag.c
9053 F:      drivers/irqchip/irq-metag-ext.c
9054 F:      drivers/tty/metag_da.c
9055
9056 MICROBLAZE ARCHITECTURE
9057 M:      Michal Simek <monstr@monstr.eu>
9058 W:      http://www.monstr.eu/fdt/
9059 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9060 S:      Supported
9061 F:      arch/microblaze/
9062
9063 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9064 M:      Richard Genoud <richard.genoud@gmail.com>
9065 S:      Maintained
9066 F:      drivers/tty/serial/atmel_serial.c
9067 F:      drivers/tty/serial/atmel_serial.h
9068
9069 MICROCHIP / ATMEL DMA DRIVER
9070 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9072 L:      dmaengine@vger.kernel.org
9073 S:      Supported
9074 F:      drivers/dma/at_hdmac.c
9075 F:      drivers/dma/at_hdmac_regs.h
9076 F:      include/linux/platform_data/dma-atmel.h
9077
9078 MICROCHIP / ATMEL ECC DRIVER
9079 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9080 L:      linux-crypto@vger.kernel.org
9081 S:      Maintained
9082 F:      drivers/crypto/atmel-ecc.*
9083
9084 MICROCHIP / ATMEL ISC DRIVER
9085 M:      Songjun Wu <songjun.wu@microchip.com>
9086 L:      linux-media@vger.kernel.org
9087 S:      Supported
9088 F:      drivers/media/platform/atmel/atmel-isc.c
9089 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9090 F:      devicetree/bindings/media/atmel-isc.txt
9091
9092 MICROCHIP / ATMEL NAND DRIVER
9093 M:      Wenyou Yang <wenyou.yang@microchip.com>
9094 M:      Josh Wu <rainyfeeling@outlook.com>
9095 L:      linux-mtd@lists.infradead.org
9096 S:      Supported
9097 F:      drivers/mtd/nand/atmel/*
9098 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9099
9100 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9101 M:      Woojung Huh <Woojung.Huh@microchip.com>
9102 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9103 L:      netdev@vger.kernel.org
9104 S:      Maintained
9105 F:      net/dsa/tag_ksz.c
9106 F:      drivers/net/dsa/microchip/*
9107 F:      include/linux/platform_data/microchip-ksz.h
9108 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9109
9110 MICROCHIP USB251XB DRIVER
9111 M:      Richard Leitner <richard.leitner@skidata.com>
9112 L:      linux-usb@vger.kernel.org
9113 S:      Maintained
9114 F:      drivers/usb/misc/usb251xb.c
9115 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9116
9117 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9118 M:      Don Brace <don.brace@microsemi.com>
9119 L:      esc.storagedev@microsemi.com
9120 L:      linux-scsi@vger.kernel.org
9121 S:      Supported
9122 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9123 F:      drivers/scsi/smartpqi/Kconfig
9124 F:      drivers/scsi/smartpqi/Makefile
9125 F:      include/linux/cciss*.h
9126 F:      include/uapi/linux/cciss*.h
9127 F:      Documentation/scsi/smartpqi.txt
9128
9129 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9130 M:      Chen Yu <yu.c.chen@intel.com>
9131 L:      platform-driver-x86@vger.kernel.org
9132 S:      Supported
9133 F:      drivers/platform/x86/surfacepro3_button.c
9134
9135 MICROTEK X6 SCANNER
9136 M:      Oliver Neukum <oliver@neukum.org>
9137 S:      Maintained
9138 F:      drivers/usb/image/microtek.*
9139
9140 MIPS
9141 M:      Ralf Baechle <ralf@linux-mips.org>
9142 M:      James Hogan <jhogan@kernel.org>
9143 L:      linux-mips@linux-mips.org
9144 W:      http://www.linux-mips.org/
9145 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9146 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9147 S:      Supported
9148 F:      Documentation/devicetree/bindings/mips/
9149 F:      Documentation/mips/
9150 F:      arch/mips/
9151
9152 MIPS BOSTON DEVELOPMENT BOARD
9153 M:      Paul Burton <paul.burton@mips.com>
9154 L:      linux-mips@linux-mips.org
9155 S:      Maintained
9156 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9157 F:      arch/mips/boot/dts/img/boston.dts
9158 F:      arch/mips/configs/generic/board-boston.config
9159 F:      drivers/clk/imgtec/clk-boston.c
9160 F:      include/dt-bindings/clock/boston-clock.h
9161
9162 MIPS GENERIC PLATFORM
9163 M:      Paul Burton <paul.burton@mips.com>
9164 L:      linux-mips@linux-mips.org
9165 S:      Supported
9166 F:      arch/mips/generic/
9167 F:      arch/mips/tools/generic-board-config.sh
9168
9169 MIPS/LOONGSON1 ARCHITECTURE
9170 M:      Keguang Zhang <keguang.zhang@gmail.com>
9171 L:      linux-mips@linux-mips.org
9172 S:      Maintained
9173 F:      arch/mips/loongson32/
9174 F:      arch/mips/include/asm/mach-loongson32/
9175 F:      drivers/*/*loongson1*
9176 F:      drivers/*/*/*loongson1*
9177
9178 MIPS RINT INSTRUCTION EMULATION
9179 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9180 L:      linux-mips@linux-mips.org
9181 S:      Supported
9182 F:      arch/mips/math-emu/sp_rint.c
9183 F:      arch/mips/math-emu/dp_rint.c
9184
9185 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9186 M:      Hans Verkuil <hverkuil@xs4all.nl>
9187 L:      linux-media@vger.kernel.org
9188 T:      git git://linuxtv.org/media_tree.git
9189 W:      https://linuxtv.org
9190 S:      Odd Fixes
9191 F:      drivers/media/radio/radio-miropcm20*
9192
9193 MMP SUPPORT
9194 M:      Eric Miao <eric.y.miao@gmail.com>
9195 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9197 T:      git git://github.com/hzhuang1/linux.git
9198 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9199 S:      Maintained
9200 F:      arch/arm/boot/dts/mmp*
9201 F:      arch/arm/mach-mmp/
9202
9203 MN88472 MEDIA DRIVER
9204 M:      Antti Palosaari <crope@iki.fi>
9205 L:      linux-media@vger.kernel.org
9206 W:      https://linuxtv.org
9207 W:      http://palosaari.fi/linux/
9208 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9209 S:      Maintained
9210 F:      drivers/media/dvb-frontends/mn88472*
9211
9212 MN88473 MEDIA DRIVER
9213 M:      Antti Palosaari <crope@iki.fi>
9214 L:      linux-media@vger.kernel.org
9215 W:      https://linuxtv.org
9216 W:      http://palosaari.fi/linux/
9217 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9218 S:      Maintained
9219 F:      drivers/media/dvb-frontends/mn88473*
9220
9221 MODULE SUPPORT
9222 M:      Jessica Yu <jeyu@kernel.org>
9223 M:      Rusty Russell <rusty@rustcorp.com.au>
9224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9225 S:      Maintained
9226 F:      include/linux/module.h
9227 F:      kernel/module.c
9228
9229 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9230 W:      http://popies.net/meye/
9231 S:      Orphan
9232 F:      Documentation/media/v4l-drivers/meye*
9233 F:      drivers/media/pci/meye/
9234 F:      include/uapi/linux/meye.h
9235
9236 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9237 M:      Jiri Slaby <jirislaby@gmail.com>
9238 S:      Maintained
9239 F:      Documentation/serial/moxa-smartio
9240 F:      drivers/tty/mxser.*
9241
9242 MR800 AVERMEDIA USB FM RADIO DRIVER
9243 M:      Alexey Klimov <klimov.linux@gmail.com>
9244 L:      linux-media@vger.kernel.org
9245 T:      git git://linuxtv.org/media_tree.git
9246 S:      Maintained
9247 F:      drivers/media/radio/radio-mr800.c
9248
9249 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9250 M:      Alan Ott <alan@signal11.us>
9251 L:      linux-wpan@vger.kernel.org
9252 S:      Maintained
9253 F:      drivers/net/ieee802154/mrf24j40.c
9254 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9255
9256 MSI LAPTOP SUPPORT
9257 M:      "Lee, Chun-Yi" <jlee@suse.com>
9258 L:      platform-driver-x86@vger.kernel.org
9259 S:      Maintained
9260 F:      drivers/platform/x86/msi-laptop.c
9261
9262 MSI WMI SUPPORT
9263 L:      platform-driver-x86@vger.kernel.org
9264 S:      Orphan
9265 F:      drivers/platform/x86/msi-wmi.c
9266
9267 MSI001 MEDIA DRIVER
9268 M:      Antti Palosaari <crope@iki.fi>
9269 L:      linux-media@vger.kernel.org
9270 W:      https://linuxtv.org
9271 W:      http://palosaari.fi/linux/
9272 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9273 T:      git git://linuxtv.org/anttip/media_tree.git
9274 S:      Maintained
9275 F:      drivers/media/tuners/msi001*
9276
9277 MSI2500 MEDIA DRIVER
9278 M:      Antti Palosaari <crope@iki.fi>
9279 L:      linux-media@vger.kernel.org
9280 W:      https://linuxtv.org
9281 W:      http://palosaari.fi/linux/
9282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9283 T:      git git://linuxtv.org/anttip/media_tree.git
9284 S:      Maintained
9285 F:      drivers/media/usb/msi2500/
9286
9287 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9288 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9289 L:      linux-mtd@lists.infradead.org
9290 S:      Maintained
9291 F:      drivers/mtd/devices/docg3*
9292
9293 MT9M032 APTINA SENSOR DRIVER
9294 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9295 L:      linux-media@vger.kernel.org
9296 T:      git git://linuxtv.org/media_tree.git
9297 S:      Maintained
9298 F:      drivers/media/i2c/mt9m032.c
9299 F:      include/media/i2c/mt9m032.h
9300
9301 MT9P031 APTINA CAMERA SENSOR
9302 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9303 L:      linux-media@vger.kernel.org
9304 T:      git git://linuxtv.org/media_tree.git
9305 S:      Maintained
9306 F:      drivers/media/i2c/mt9p031.c
9307 F:      include/media/i2c/mt9p031.h
9308
9309 MT9T001 APTINA CAMERA SENSOR
9310 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9311 L:      linux-media@vger.kernel.org
9312 T:      git git://linuxtv.org/media_tree.git
9313 S:      Maintained
9314 F:      drivers/media/i2c/mt9t001.c
9315 F:      include/media/i2c/mt9t001.h
9316
9317 MT9V032 APTINA CAMERA SENSOR
9318 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9319 L:      linux-media@vger.kernel.org
9320 T:      git git://linuxtv.org/media_tree.git
9321 S:      Maintained
9322 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9323 F:      drivers/media/i2c/mt9v032.c
9324 F:      include/media/i2c/mt9v032.h
9325
9326 MULTIFUNCTION DEVICES (MFD)
9327 M:      Lee Jones <lee.jones@linaro.org>
9328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9329 S:      Supported
9330 F:      Documentation/devicetree/bindings/mfd/
9331 F:      drivers/mfd/
9332 F:      include/linux/mfd/
9333 F:      include/dt-bindings/mfd/
9334
9335 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9336 S:      Orphan
9337 F:      drivers/mmc/host/mmc_spi.c
9338 F:      include/linux/spi/mmc_spi.h
9339
9340 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9341 M:      Ulf Hansson <ulf.hansson@linaro.org>
9342 L:      linux-mmc@vger.kernel.org
9343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9344 S:      Maintained
9345 F:      Documentation/devicetree/bindings/mmc/
9346 F:      drivers/mmc/
9347 F:      include/linux/mmc/
9348 F:      include/uapi/linux/mmc/
9349
9350 MULTIPLEXER SUBSYSTEM
9351 M:      Peter Rosin <peda@axentia.se>
9352 S:      Maintained
9353 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9354 F:      Documentation/devicetree/bindings/mux/
9355 F:      include/linux/dt-bindings/mux/
9356 F:      include/linux/mux/
9357 F:      drivers/mux/
9358
9359 MULTITECH MULTIPORT CARD (ISICOM)
9360 S:      Orphan
9361 F:      drivers/tty/isicom.c
9362 F:      include/linux/isicom.h
9363
9364 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9365 M:      Bin Liu <b-liu@ti.com>
9366 L:      linux-usb@vger.kernel.org
9367 S:      Maintained
9368 F:      drivers/usb/musb/
9369
9370 MXL5007T MEDIA DRIVER
9371 M:      Michael Krufky <mkrufky@linuxtv.org>
9372 L:      linux-media@vger.kernel.org
9373 W:      https://linuxtv.org
9374 W:      http://github.com/mkrufky
9375 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9376 T:      git git://linuxtv.org/mkrufky/tuners.git
9377 S:      Maintained
9378 F:      drivers/media/tuners/mxl5007t.*
9379
9380 MXSFB DRM DRIVER
9381 M:      Marek Vasut <marex@denx.de>
9382 S:      Supported
9383 F:      drivers/gpu/drm/mxsfb/
9384 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9385
9386 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9387 M:      Chris Lee <christopher.lee@cspi.com>
9388 L:      netdev@vger.kernel.org
9389 W:      https://www.cspi.com/ethernet-products/support/downloads/
9390 S:      Supported
9391 F:      drivers/net/ethernet/myricom/myri10ge/
9392
9393 NAND FLASH SUBSYSTEM
9394 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9395 R:      Richard Weinberger <richard@nod.at>
9396 L:      linux-mtd@lists.infradead.org
9397 W:      http://www.linux-mtd.infradead.org/
9398 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9399 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9400 T:      git git://git.infradead.org/linux-mtd.git nand/next
9401 S:      Maintained
9402 F:      drivers/mtd/nand/
9403 F:      include/linux/mtd/*nand*.h
9404
9405 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9406 M:      Daniel Mack <zonque@gmail.com>
9407 S:      Maintained
9408 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9409 W:      http://www.native-instruments.com
9410 F:      sound/usb/caiaq/
9411
9412 NATSEMI ETHERNET DRIVER (DP8381x)
9413 S:      Orphan
9414 F:      drivers/net/ethernet/natsemi/natsemi.c
9415
9416 NCP FILESYSTEM
9417 M:      Petr Vandrovec <petr@vandrovec.name>
9418 S:      Obsolete
9419 F:      drivers/staging/ncpfs/
9420
9421 NCR 5380 SCSI DRIVERS
9422 M:      Finn Thain <fthain@telegraphics.com.au>
9423 M:      Michael Schmitz <schmitzmic@gmail.com>
9424 L:      linux-scsi@vger.kernel.org
9425 S:      Maintained
9426 F:      Documentation/scsi/g_NCR5380.txt
9427 F:      drivers/scsi/NCR5380.*
9428 F:      drivers/scsi/arm/cumana_1.c
9429 F:      drivers/scsi/arm/oak.c
9430 F:      drivers/scsi/atari_scsi.*
9431 F:      drivers/scsi/dmx3191d.c
9432 F:      drivers/scsi/g_NCR5380.*
9433 F:      drivers/scsi/mac_scsi.*
9434 F:      drivers/scsi/sun3_scsi.*
9435 F:      drivers/scsi/sun3_scsi_vme.c
9436
9437 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9438 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9439 L:      linux-scsi@vger.kernel.org
9440 S:      Maintained
9441 F:      drivers/scsi/NCR_D700.*
9442
9443 NCT6775 HARDWARE MONITOR DRIVER
9444 M:      Guenter Roeck <linux@roeck-us.net>
9445 L:      linux-hwmon@vger.kernel.org
9446 S:      Maintained
9447 F:      Documentation/hwmon/nct6775
9448 F:      drivers/hwmon/nct6775.c
9449
9450 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9451 M:      Faisal Latif <faisal.latif@intel.com>
9452 L:      linux-rdma@vger.kernel.org
9453 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9454 S:      Supported
9455 F:      drivers/infiniband/hw/nes/
9456 F:      include/uapi/rdma/nes-abi.h
9457
9458 NETEM NETWORK EMULATOR
9459 M:      Stephen Hemminger <stephen@networkplumber.org>
9460 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9461 S:      Maintained
9462 F:      net/sched/sch_netem.c
9463
9464 NETERION 10GbE DRIVERS (s2io/vxge)
9465 M:      Jon Mason <jdmason@kudzu.us>
9466 L:      netdev@vger.kernel.org
9467 S:      Supported
9468 F:      Documentation/networking/s2io.txt
9469 F:      Documentation/networking/vxge.txt
9470 F:      drivers/net/ethernet/neterion/
9471
9472 NETFILTER
9473 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9474 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9475 M:      Florian Westphal <fw@strlen.de>
9476 L:      netfilter-devel@vger.kernel.org
9477 L:      coreteam@netfilter.org
9478 W:      http://www.netfilter.org/
9479 W:      http://www.iptables.org/
9480 W:      http://www.nftables.org/
9481 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9484 S:      Maintained
9485 F:      include/linux/netfilter*
9486 F:      include/linux/netfilter/
9487 F:      include/net/netfilter/
9488 F:      include/uapi/linux/netfilter*
9489 F:      include/uapi/linux/netfilter/
9490 F:      net/*/netfilter.c
9491 F:      net/*/netfilter/
9492 F:      net/netfilter/
9493 F:      net/bridge/br_netfilter*.c
9494
9495 NETROM NETWORK LAYER
9496 M:      Ralf Baechle <ralf@linux-mips.org>
9497 L:      linux-hams@vger.kernel.org
9498 W:      http://www.linux-ax25.org/
9499 S:      Maintained
9500 F:      include/net/netrom.h
9501 F:      include/uapi/linux/netrom.h
9502 F:      net/netrom/
9503
9504 NETRONOME ETHERNET DRIVERS
9505 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9506 L:      oss-drivers@netronome.com
9507 S:      Maintained
9508 F:      drivers/net/ethernet/netronome/
9509
9510 NETWORK BLOCK DEVICE (NBD)
9511 M:      Josef Bacik <jbacik@fb.com>
9512 S:      Maintained
9513 L:      linux-block@vger.kernel.org
9514 L:      nbd@other.debian.org
9515 F:      Documentation/blockdev/nbd.txt
9516 F:      drivers/block/nbd.c
9517 F:      include/uapi/linux/nbd.h
9518
9519 NETWORK DROP MONITOR
9520 M:      Neil Horman <nhorman@tuxdriver.com>
9521 L:      netdev@vger.kernel.org
9522 S:      Maintained
9523 W:      https://fedorahosted.org/dropwatch/
9524 F:      net/core/drop_monitor.c
9525
9526 NETWORKING DRIVERS
9527 L:      netdev@vger.kernel.org
9528 W:      http://www.linuxfoundation.org/en/Net
9529 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9532 S:      Odd Fixes
9533 F:      Documentation/devicetree/bindings/net/
9534 F:      drivers/net/
9535 F:      include/linux/if_*
9536 F:      include/linux/netdevice.h
9537 F:      include/linux/etherdevice.h
9538 F:      include/linux/fcdevice.h
9539 F:      include/linux/fddidevice.h
9540 F:      include/linux/hippidevice.h
9541 F:      include/linux/inetdevice.h
9542 F:      include/uapi/linux/if_*
9543 F:      include/uapi/linux/netdevice.h
9544
9545 NETWORKING DRIVERS (WIRELESS)
9546 M:      Kalle Valo <kvalo@codeaurora.org>
9547 L:      linux-wireless@vger.kernel.org
9548 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9551 S:      Maintained
9552 F:      Documentation/devicetree/bindings/net/wireless/
9553 F:      drivers/net/wireless/
9554
9555 NETWORKING [DSA]
9556 M:      Andrew Lunn <andrew@lunn.ch>
9557 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9558 M:      Florian Fainelli <f.fainelli@gmail.com>
9559 S:      Maintained
9560 F:      net/dsa/
9561 F:      include/net/dsa.h
9562 F:      include/linux/dsa/
9563 F:      drivers/net/dsa/
9564
9565 NETWORKING [GENERAL]
9566 M:      "David S. Miller" <davem@davemloft.net>
9567 L:      netdev@vger.kernel.org
9568 W:      http://www.linuxfoundation.org/en/Net
9569 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9572 B:      mailto:netdev@vger.kernel.org
9573 S:      Maintained
9574 F:      net/
9575 F:      include/net/
9576 F:      include/linux/in.h
9577 F:      include/linux/net.h
9578 F:      include/linux/netdevice.h
9579 F:      include/uapi/linux/in.h
9580 F:      include/uapi/linux/net.h
9581 F:      include/uapi/linux/netdevice.h
9582 F:      include/uapi/linux/net_namespace.h
9583 F:      tools/testing/selftests/net/
9584 F:      lib/net_utils.c
9585 F:      lib/random32.c
9586
9587 NETWORKING [IPSEC]
9588 M:      Steffen Klassert <steffen.klassert@secunet.com>
9589 M:      Herbert Xu <herbert@gondor.apana.org.au>
9590 M:      "David S. Miller" <davem@davemloft.net>
9591 L:      netdev@vger.kernel.org
9592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9594 S:      Maintained
9595 F:      net/core/flow.c
9596 F:      net/xfrm/
9597 F:      net/key/
9598 F:      net/ipv4/xfrm*
9599 F:      net/ipv4/esp4*
9600 F:      net/ipv4/ah4.c
9601 F:      net/ipv4/ipcomp.c
9602 F:      net/ipv4/ip_vti.c
9603 F:      net/ipv6/xfrm*
9604 F:      net/ipv6/esp6*
9605 F:      net/ipv6/ah6.c
9606 F:      net/ipv6/ipcomp6.c
9607 F:      net/ipv6/ip6_vti.c
9608 F:      include/uapi/linux/xfrm.h
9609 F:      include/net/xfrm.h
9610
9611 NETWORKING [IPv4/IPv6]
9612 M:      "David S. Miller" <davem@davemloft.net>
9613 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9614 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9615 L:      netdev@vger.kernel.org
9616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9617 S:      Maintained
9618 F:      net/ipv4/
9619 F:      net/ipv6/
9620 F:      include/net/ip*
9621 F:      arch/x86/net/*
9622
9623 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9624 M:      Paul Moore <paul@paul-moore.com>
9625 W:      https://github.com/netlabel
9626 L:      netdev@vger.kernel.org
9627 L:      linux-security-module@vger.kernel.org
9628 S:      Maintained
9629 F:      Documentation/netlabel/
9630 F:      include/net/calipso.h
9631 F:      include/net/cipso_ipv4.h
9632 F:      include/net/netlabel.h
9633 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9634 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9635 F:      net/netlabel/
9636 F:      net/ipv4/cipso_ipv4.c
9637 F:      net/ipv6/calipso.c
9638 F:      net/netfilter/xt_CONNSECMARK.c
9639 F:      net/netfilter/xt_SECMARK.c
9640
9641 NETWORKING [TLS]
9642 M:      Ilya Lesokhin <ilyal@mellanox.com>
9643 M:      Aviad Yehezkel <aviadye@mellanox.com>
9644 M:      Dave Watson <davejwatson@fb.com>
9645 L:      netdev@vger.kernel.org
9646 S:      Maintained
9647 F:      net/tls/*
9648 F:      include/uapi/linux/tls.h
9649 F:      include/net/tls.h
9650
9651 NETWORKING [WIRELESS]
9652 L:      linux-wireless@vger.kernel.org
9653 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9654
9655 NETDEVSIM
9656 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9657 S:      Maintained
9658 F:      drivers/net/netdevsim/*
9659
9660 NETXEN (1/10) GbE SUPPORT
9661 M:      Manish Chopra <manish.chopra@cavium.com>
9662 M:      Rahul Verma <rahul.verma@cavium.com>
9663 M:      Dept-GELinuxNICDev@cavium.com
9664 L:      netdev@vger.kernel.org
9665 S:      Supported
9666 F:      drivers/net/ethernet/qlogic/netxen/
9667
9668 NFC SUBSYSTEM
9669 M:      Samuel Ortiz <sameo@linux.intel.com>
9670 L:      linux-wireless@vger.kernel.org
9671 L:      linux-nfc@lists.01.org (subscribers-only)
9672 S:      Supported
9673 F:      net/nfc/
9674 F:      include/net/nfc/
9675 F:      include/uapi/linux/nfc.h
9676 F:      drivers/nfc/
9677 F:      include/linux/platform_data/nfcmrvl.h
9678 F:      include/linux/platform_data/nxp-nci.h
9679 F:      Documentation/devicetree/bindings/net/nfc/
9680
9681 NFS, SUNRPC, AND LOCKD CLIENTS
9682 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9683 M:      Anna Schumaker <anna.schumaker@netapp.com>
9684 L:      linux-nfs@vger.kernel.org
9685 W:      http://client.linux-nfs.org
9686 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9687 S:      Maintained
9688 F:      fs/lockd/
9689 F:      fs/nfs/
9690 F:      fs/nfs_common/
9691 F:      net/sunrpc/
9692 F:      include/linux/lockd/
9693 F:      include/linux/nfs*
9694 F:      include/linux/sunrpc/
9695 F:      include/uapi/linux/nfs*
9696 F:      include/uapi/linux/sunrpc/
9697
9698 NILFS2 FILESYSTEM
9699 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9700 L:      linux-nilfs@vger.kernel.org
9701 W:      https://nilfs.sourceforge.io/
9702 W:      https://nilfs.osdn.jp/
9703 T:      git git://github.com/konis/nilfs2.git
9704 S:      Supported
9705 F:      Documentation/filesystems/nilfs2.txt
9706 F:      fs/nilfs2/
9707 F:      include/trace/events/nilfs2.h
9708 F:      include/uapi/linux/nilfs2_api.h
9709 F:      include/uapi/linux/nilfs2_ondisk.h
9710
9711 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9712 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9713 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9714 S:      Maintained
9715 F:      Documentation/scsi/NinjaSCSI.txt
9716 F:      drivers/scsi/pcmcia/nsp_*
9717
9718 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9719 M:      GOTO Masanori <gotom@debian.or.jp>
9720 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9721 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9722 S:      Maintained
9723 F:      Documentation/scsi/NinjaSCSI.txt
9724 F:      drivers/scsi/nsp32*
9725
9726 NIOS2 ARCHITECTURE
9727 M:      Ley Foon Tan <lftan@altera.com>
9728 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9730 S:      Maintained
9731 F:      arch/nios2/
9732
9733 NOHZ, DYNTICKS SUPPORT
9734 M:      Frederic Weisbecker <fweisbec@gmail.com>
9735 M:      Thomas Gleixner <tglx@linutronix.de>
9736 M:      Ingo Molnar <mingo@kernel.org>
9737 L:      linux-kernel@vger.kernel.org
9738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9739 S:      Maintained
9740 F:      kernel/time/tick*.*
9741 F:      include/linux/tick.h
9742 F:      include/linux/sched/nohz.h
9743
9744 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9745 M:      Pavel Machek <pavel@ucw.cz>
9746 M:      Sakari Ailus <sakari.ailus@iki.fi>
9747 L:      linux-media@vger.kernel.org
9748 S:      Maintained
9749 F:      drivers/media/i2c/et8ek8
9750 F:      drivers/media/i2c/ad5820.c
9751
9752 NOKIA N900 POWER SUPPLY DRIVERS
9753 R:      Pali Rohár <pali.rohar@gmail.com>
9754 F:      include/linux/power/bq2415x_charger.h
9755 F:      include/linux/power/bq27xxx_battery.h
9756 F:      include/linux/power/isp1704_charger.h
9757 F:      drivers/power/supply/bq2415x_charger.c
9758 F:      drivers/power/supply/bq27xxx_battery.c
9759 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9760 F:      drivers/power/supply/isp1704_charger.c
9761 F:      drivers/power/supply/rx51_battery.c
9762
9763 NTB AMD DRIVER
9764 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9765 L:      linux-ntb@googlegroups.com
9766 S:      Supported
9767 F:      drivers/ntb/hw/amd/
9768
9769 NTB DRIVER CORE
9770 M:      Jon Mason <jdmason@kudzu.us>
9771 M:      Dave Jiang <dave.jiang@intel.com>
9772 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9773 L:      linux-ntb@googlegroups.com
9774 S:      Supported
9775 W:      https://github.com/jonmason/ntb/wiki
9776 T:      git git://github.com/jonmason/ntb.git
9777 F:      drivers/ntb/
9778 F:      drivers/net/ntb_netdev.c
9779 F:      include/linux/ntb.h
9780 F:      include/linux/ntb_transport.h
9781 F:      tools/testing/selftests/ntb/
9782
9783 NTB IDT DRIVER
9784 M:      Serge Semin <fancer.lancer@gmail.com>
9785 L:      linux-ntb@googlegroups.com
9786 S:      Supported
9787 F:      drivers/ntb/hw/idt/
9788
9789 NTB INTEL DRIVER
9790 M:      Dave Jiang <dave.jiang@intel.com>
9791 L:      linux-ntb@googlegroups.com
9792 S:      Supported
9793 W:      https://github.com/davejiang/linux/wiki
9794 T:      git https://github.com/davejiang/linux.git
9795 F:      drivers/ntb/hw/intel/
9796
9797 NTFS FILESYSTEM
9798 M:      Anton Altaparmakov <anton@tuxera.com>
9799 L:      linux-ntfs-dev@lists.sourceforge.net
9800 W:      http://www.tuxera.com/
9801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9802 S:      Supported
9803 F:      Documentation/filesystems/ntfs.txt
9804 F:      fs/ntfs/
9805
9806 NUBUS SUBSYSTEM
9807 M:      Finn Thain <fthain@telegraphics.com.au>
9808 L:      linux-m68k@lists.linux-m68k.org
9809 S:      Maintained
9810 F:      arch/*/include/asm/nubus.h
9811 F:      drivers/nubus/
9812 F:      include/linux/nubus.h
9813 F:      include/uapi/linux/nubus.h
9814
9815 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9816 M:      Antonino Daplas <adaplas@gmail.com>
9817 L:      linux-fbdev@vger.kernel.org
9818 S:      Maintained
9819 F:      drivers/video/fbdev/riva/
9820 F:      drivers/video/fbdev/nvidia/
9821
9822 NVM EXPRESS DRIVER
9823 M:      Keith Busch <keith.busch@intel.com>
9824 M:      Jens Axboe <axboe@fb.com>
9825 M:      Christoph Hellwig <hch@lst.de>
9826 M:      Sagi Grimberg <sagi@grimberg.me>
9827 L:      linux-nvme@lists.infradead.org
9828 T:      git://git.infradead.org/nvme.git
9829 W:      http://git.infradead.org/nvme.git
9830 S:      Supported
9831 F:      drivers/nvme/host/
9832 F:      include/linux/nvme.h
9833 F:      include/uapi/linux/nvme_ioctl.h
9834
9835 NVM EXPRESS FC TRANSPORT DRIVERS
9836 M:      James Smart <james.smart@broadcom.com>
9837 L:      linux-nvme@lists.infradead.org
9838 S:      Supported
9839 F:      include/linux/nvme-fc.h
9840 F:      include/linux/nvme-fc-driver.h
9841 F:      drivers/nvme/host/fc.c
9842 F:      drivers/nvme/target/fc.c
9843 F:      drivers/nvme/target/fcloop.c
9844
9845 NVM EXPRESS TARGET DRIVER
9846 M:      Christoph Hellwig <hch@lst.de>
9847 M:      Sagi Grimberg <sagi@grimberg.me>
9848 L:      linux-nvme@lists.infradead.org
9849 T:      git://git.infradead.org/nvme.git
9850 W:      http://git.infradead.org/nvme.git
9851 S:      Supported
9852 F:      drivers/nvme/target/
9853
9854 NVMEM FRAMEWORK
9855 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9856 S:      Maintained
9857 F:      drivers/nvmem/
9858 F:      Documentation/devicetree/bindings/nvmem/
9859 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9860 F:      include/linux/nvmem-consumer.h
9861 F:      include/linux/nvmem-provider.h
9862
9863 NXP TDA998X DRM DRIVER
9864 M:      Russell King <linux@armlinux.org.uk>
9865 S:      Supported
9866 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9867 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9868 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9869 F:      include/drm/i2c/tda998x.h
9870
9871 NXP TFA9879 DRIVER
9872 M:      Peter Rosin <peda@axentia.se>
9873 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9874 S:      Maintained
9875 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9876 F:      sound/soc/codecs/tfa9879*
9877
9878 NXP-NCI NFC DRIVER
9879 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9880 R:      Charles Gorand <charles.gorand@effinnov.com>
9881 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9882 S:      Supported
9883 F:      drivers/nfc/nxp-nci
9884
9885 OBJTOOL
9886 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9887 S:      Supported
9888 F:      tools/objtool/
9889
9890 OMAP AUDIO SUPPORT
9891 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9892 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9894 L:      linux-omap@vger.kernel.org
9895 S:      Maintained
9896 F:      sound/soc/omap/
9897
9898 OMAP CLOCK FRAMEWORK SUPPORT
9899 M:      Paul Walmsley <paul@pwsan.com>
9900 L:      linux-omap@vger.kernel.org
9901 S:      Maintained
9902 F:      arch/arm/*omap*/*clock*
9903
9904 OMAP DEVICE TREE SUPPORT
9905 M:      Benoît Cousson <bcousson@baylibre.com>
9906 M:      Tony Lindgren <tony@atomide.com>
9907 L:      linux-omap@vger.kernel.org
9908 L:      devicetree@vger.kernel.org
9909 S:      Maintained
9910 F:      arch/arm/boot/dts/*omap*
9911 F:      arch/arm/boot/dts/*am3*
9912 F:      arch/arm/boot/dts/*am4*
9913 F:      arch/arm/boot/dts/*am5*
9914 F:      arch/arm/boot/dts/*dra7*
9915
9916 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9917 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9918 L:      linux-omap@vger.kernel.org
9919 L:      linux-fbdev@vger.kernel.org
9920 S:      Maintained
9921 F:      drivers/video/fbdev/omap2/
9922 F:      Documentation/arm/OMAP/DSS
9923
9924 OMAP FRAMEBUFFER SUPPORT
9925 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9926 L:      linux-fbdev@vger.kernel.org
9927 L:      linux-omap@vger.kernel.org
9928 S:      Maintained
9929 F:      drivers/video/fbdev/omap/
9930
9931 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9932 M:      Roger Quadros <rogerq@ti.com>
9933 M:      Tony Lindgren <tony@atomide.com>
9934 L:      linux-omap@vger.kernel.org
9935 S:      Maintained
9936 F:      drivers/memory/omap-gpmc.c
9937 F:      arch/arm/mach-omap2/*gpmc*
9938
9939 OMAP GPIO DRIVER
9940 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9941 M:      Santosh Shilimkar <ssantosh@kernel.org>
9942 M:      Kevin Hilman <khilman@kernel.org>
9943 L:      linux-omap@vger.kernel.org
9944 S:      Maintained
9945 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9946 F:      drivers/gpio/gpio-omap.c
9947
9948 OMAP HARDWARE SPINLOCK SUPPORT
9949 M:      Ohad Ben-Cohen <ohad@wizery.com>
9950 L:      linux-omap@vger.kernel.org
9951 S:      Maintained
9952 F:      drivers/hwspinlock/omap_hwspinlock.c
9953
9954 OMAP HS MMC SUPPORT
9955 L:      linux-mmc@vger.kernel.org
9956 L:      linux-omap@vger.kernel.org
9957 S:      Orphan
9958 F:      drivers/mmc/host/omap_hsmmc.c
9959
9960 OMAP HWMOD DATA
9961 M:      Paul Walmsley <paul@pwsan.com>
9962 L:      linux-omap@vger.kernel.org
9963 S:      Maintained
9964 F:      arch/arm/mach-omap2/omap_hwmod*data*
9965
9966 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9967 M:      Benoît Cousson <bcousson@baylibre.com>
9968 L:      linux-omap@vger.kernel.org
9969 S:      Maintained
9970 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9971
9972 OMAP HWMOD SUPPORT
9973 M:      Benoît Cousson <bcousson@baylibre.com>
9974 M:      Paul Walmsley <paul@pwsan.com>
9975 L:      linux-omap@vger.kernel.org
9976 S:      Maintained
9977 F:      arch/arm/mach-omap2/omap_hwmod.*
9978
9979 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9980 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9981 L:      linux-media@vger.kernel.org
9982 S:      Maintained
9983 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9984 F:      drivers/media/platform/omap3isp/
9985 F:      drivers/staging/media/omap4iss/
9986
9987 OMAP MMC SUPPORT
9988 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9989 L:      linux-omap@vger.kernel.org
9990 S:      Maintained
9991 F:      drivers/mmc/host/omap.c
9992
9993 OMAP POWER MANAGEMENT SUPPORT
9994 M:      Kevin Hilman <khilman@kernel.org>
9995 L:      linux-omap@vger.kernel.org
9996 S:      Maintained
9997 F:      arch/arm/*omap*/*pm*
9998 F:      drivers/cpufreq/omap-cpufreq.c
9999
10000 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10001 M:      Rajendra Nayak <rnayak@codeaurora.org>
10002 M:      Paul Walmsley <paul@pwsan.com>
10003 L:      linux-omap@vger.kernel.org
10004 S:      Maintained
10005 F:      arch/arm/mach-omap2/prm*
10006
10007 OMAP RANDOM NUMBER GENERATOR SUPPORT
10008 M:      Deepak Saxena <dsaxena@plexity.net>
10009 S:      Maintained
10010 F:      drivers/char/hw_random/omap-rng.c
10011
10012 OMAP USB SUPPORT
10013 L:      linux-usb@vger.kernel.org
10014 L:      linux-omap@vger.kernel.org
10015 S:      Orphan
10016 F:      drivers/usb/*/*omap*
10017 F:      arch/arm/*omap*/usb*
10018
10019 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10020 M:      Mark Jackson <mpfj@newflow.co.uk>
10021 L:      linux-omap@vger.kernel.org
10022 S:      Maintained
10023 F:      arch/arm/boot/dts/am335x-nano.dts
10024
10025 OMAP1 SUPPORT
10026 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10027 M:      Tony Lindgren <tony@atomide.com>
10028 L:      linux-omap@vger.kernel.org
10029 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10031 S:      Maintained
10032 F:      arch/arm/mach-omap1/
10033 F:      arch/arm/plat-omap/
10034 F:      arch/arm/configs/omap1_defconfig
10035 F:      drivers/i2c/busses/i2c-omap.c
10036 F:      include/linux/i2c-omap.h
10037
10038 OMAP2+ SUPPORT
10039 M:      Tony Lindgren <tony@atomide.com>
10040 L:      linux-omap@vger.kernel.org
10041 W:      http://www.muru.com/linux/omap/
10042 W:      http://linux.omap.com/
10043 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10045 S:      Maintained
10046 F:      arch/arm/mach-omap2/
10047 F:      arch/arm/plat-omap/
10048 F:      arch/arm/configs/omap2plus_defconfig
10049 F:      drivers/i2c/busses/i2c-omap.c
10050 F:      drivers/irqchip/irq-omap-intc.c
10051 F:      drivers/mfd/*omap*.c
10052 F:      drivers/mfd/menelaus.c
10053 F:      drivers/mfd/palmas.c
10054 F:      drivers/mfd/tps65217.c
10055 F:      drivers/mfd/tps65218.c
10056 F:      drivers/mfd/tps65910.c
10057 F:      drivers/mfd/twl-core.[ch]
10058 F:      drivers/mfd/twl4030*.c
10059 F:      drivers/mfd/twl6030*.c
10060 F:      drivers/mfd/twl6040*.c
10061 F:      drivers/regulator/palmas-regulator*.c
10062 F:      drivers/regulator/pbias-regulator.c
10063 F:      drivers/regulator/tps65217-regulator.c
10064 F:      drivers/regulator/tps65218-regulator.c
10065 F:      drivers/regulator/tps65910-regulator.c
10066 F:      drivers/regulator/twl-regulator.c
10067 F:      drivers/regulator/twl6030-regulator.c
10068 F:      include/linux/i2c-omap.h
10069
10070 ONION OMEGA2+ BOARD
10071 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10072 L:      linux-mips@linux-mips.org
10073 S:      Maintained
10074 F:      arch/mips/boot/dts/ralink/omega2p.dts
10075
10076 OMFS FILESYSTEM
10077 M:      Bob Copeland <me@bobcopeland.com>
10078 L:      linux-karma-devel@lists.sourceforge.net
10079 S:      Maintained
10080 F:      Documentation/filesystems/omfs.txt
10081 F:      fs/omfs/
10082
10083 OMNIKEY CARDMAN 4000 DRIVER
10084 M:      Harald Welte <laforge@gnumonks.org>
10085 S:      Maintained
10086 F:      drivers/char/pcmcia/cm4000_cs.c
10087 F:      include/linux/cm4000_cs.h
10088 F:      include/uapi/linux/cm4000_cs.h
10089
10090 OMNIKEY CARDMAN 4040 DRIVER
10091 M:      Harald Welte <laforge@gnumonks.org>
10092 S:      Maintained
10093 F:      drivers/char/pcmcia/cm4040_cs.*
10094
10095 OMNIVISION OV13858 SENSOR DRIVER
10096 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10097 L:      linux-media@vger.kernel.org
10098 T:      git git://linuxtv.org/media_tree.git
10099 S:      Maintained
10100 F:      drivers/media/i2c/ov13858.c
10101
10102 OMNIVISION OV5640 SENSOR DRIVER
10103 M:      Steve Longerbeam <slongerbeam@gmail.com>
10104 L:      linux-media@vger.kernel.org
10105 T:      git git://linuxtv.org/media_tree.git
10106 S:      Maintained
10107 F:      drivers/media/i2c/ov5640.c
10108
10109 OMNIVISION OV5647 SENSOR DRIVER
10110 M:      Luis Oliveira <lolivei@synopsys.com>
10111 L:      linux-media@vger.kernel.org
10112 T:      git git://linuxtv.org/media_tree.git
10113 S:      Maintained
10114 F:      drivers/media/i2c/ov5647.c
10115
10116 OMNIVISION OV7670 SENSOR DRIVER
10117 M:      Jonathan Corbet <corbet@lwn.net>
10118 L:      linux-media@vger.kernel.org
10119 T:      git git://linuxtv.org/media_tree.git
10120 S:      Maintained
10121 F:      drivers/media/i2c/ov7670.c
10122 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10123
10124 ONENAND FLASH DRIVER
10125 M:      Kyungmin Park <kyungmin.park@samsung.com>
10126 L:      linux-mtd@lists.infradead.org
10127 S:      Maintained
10128 F:      drivers/mtd/onenand/
10129 F:      include/linux/mtd/onenand*.h
10130
10131 ONSTREAM SCSI TAPE DRIVER
10132 M:      Willem Riede <osst@riede.org>
10133 L:      osst-users@lists.sourceforge.net
10134 L:      linux-scsi@vger.kernel.org
10135 S:      Maintained
10136 F:      Documentation/scsi/osst.txt
10137 F:      drivers/scsi/osst.*
10138 F:      drivers/scsi/osst_*.h
10139 F:      drivers/scsi/st.h
10140
10141 OP-TEE DRIVER
10142 M:      Jens Wiklander <jens.wiklander@linaro.org>
10143 S:      Maintained
10144 F:      drivers/tee/optee/
10145
10146 OPA-VNIC DRIVER
10147 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10148 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10149 L:      linux-rdma@vger.kernel.org
10150 S:      Supported
10151 F:      drivers/infiniband/ulp/opa_vnic
10152
10153 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10154 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10155 L:      devicetree@vger.kernel.org
10156 S:      Maintained
10157 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10158 F:      Documentation/devicetree/overlay-notes.txt
10159 F:      drivers/of/overlay.c
10160 F:      drivers/of/resolver.c
10161
10162 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10163 M:      Rob Herring <robh+dt@kernel.org>
10164 M:      Frank Rowand <frowand.list@gmail.com>
10165 L:      devicetree@vger.kernel.org
10166 W:      http://www.devicetree.org/
10167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10168 S:      Maintained
10169 F:      drivers/of/
10170 F:      include/linux/of*.h
10171 F:      scripts/dtc/
10172 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10173
10174 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10175 M:      Rob Herring <robh+dt@kernel.org>
10176 M:      Mark Rutland <mark.rutland@arm.com>
10177 L:      devicetree@vger.kernel.org
10178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10179 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10180 S:      Maintained
10181 F:      Documentation/devicetree/
10182 F:      arch/*/boot/dts/
10183 F:      include/dt-bindings/
10184
10185 OPENCORES I2C BUS DRIVER
10186 M:      Peter Korsgaard <jacmet@sunsite.dk>
10187 L:      linux-i2c@vger.kernel.org
10188 S:      Maintained
10189 F:      Documentation/i2c/busses/i2c-ocores
10190 F:      drivers/i2c/busses/i2c-ocores.c
10191
10192 OPENRISC ARCHITECTURE
10193 M:      Jonas Bonn <jonas@southpole.se>
10194 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10195 M:      Stafford Horne <shorne@gmail.com>
10196 T:      git git://github.com/openrisc/linux.git
10197 L:      openrisc@lists.librecores.org
10198 W:      http://openrisc.io
10199 S:      Maintained
10200 F:      Documentation/devicetree/bindings/openrisc/
10201 F:      Documentation/openrisc/
10202 F:      arch/openrisc/
10203 F:      drivers/irqchip/irq-ompic.c
10204 F:      drivers/irqchip/irq-or1k-*
10205
10206 OPENVSWITCH
10207 M:      Pravin B Shelar <pshelar@ovn.org>
10208 L:      netdev@vger.kernel.org
10209 L:      dev@openvswitch.org
10210 W:      http://openvswitch.org
10211 S:      Maintained
10212 F:      net/openvswitch/
10213 F:      include/uapi/linux/openvswitch.h
10214
10215 OPERATING PERFORMANCE POINTS (OPP)
10216 M:      Viresh Kumar <vireshk@kernel.org>
10217 M:      Nishanth Menon <nm@ti.com>
10218 M:      Stephen Boyd <sboyd@codeaurora.org>
10219 L:      linux-pm@vger.kernel.org
10220 S:      Maintained
10221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10222 F:      drivers/opp/
10223 F:      include/linux/pm_opp.h
10224 F:      Documentation/power/opp.txt
10225 F:      Documentation/devicetree/bindings/opp/
10226
10227 OPL4 DRIVER
10228 M:      Clemens Ladisch <clemens@ladisch.de>
10229 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10230 T:      git git://git.alsa-project.org/alsa-kernel.git
10231 S:      Maintained
10232 F:      sound/drivers/opl4/
10233
10234 OPROFILE
10235 M:      Robert Richter <rric@kernel.org>
10236 L:      oprofile-list@lists.sf.net
10237 S:      Maintained
10238 F:      arch/*/include/asm/oprofile*.h
10239 F:      arch/*/oprofile/
10240 F:      drivers/oprofile/
10241 F:      include/linux/oprofile.h
10242
10243 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10244 M:      Mark Fasheh <mfasheh@versity.com>
10245 M:      Joel Becker <jlbec@evilplan.org>
10246 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10247 W:      http://ocfs2.wiki.kernel.org
10248 S:      Supported
10249 F:      Documentation/filesystems/ocfs2.txt
10250 F:      Documentation/filesystems/dlmfs.txt
10251 F:      fs/ocfs2/
10252
10253 ORANGEFS FILESYSTEM
10254 M:      Mike Marshall <hubcap@omnibond.com>
10255 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10257 S:      Supported
10258 F:      fs/orangefs/
10259 F:      Documentation/filesystems/orangefs.txt
10260
10261 ORINOCO DRIVER
10262 L:      linux-wireless@vger.kernel.org
10263 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10264 W:      http://www.nongnu.org/orinoco/
10265 S:      Orphan
10266 F:      drivers/net/wireless/intersil/orinoco/
10267
10268 OSD LIBRARY and FILESYSTEM
10269 M:      Boaz Harrosh <ooo@electrozaur.com>
10270 S:      Maintained
10271 F:      drivers/scsi/osd/
10272 F:      include/scsi/osd_*
10273 F:      fs/exofs/
10274
10275 OV2659 OMNIVISION SENSOR DRIVER
10276 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10277 L:      linux-media@vger.kernel.org
10278 W:      https://linuxtv.org
10279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10280 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10281 S:      Maintained
10282 F:      drivers/media/i2c/ov2659.c
10283 F:      include/media/i2c/ov2659.h
10284
10285 OVERLAY FILESYSTEM
10286 M:      Miklos Szeredi <miklos@szeredi.hu>
10287 L:      linux-unionfs@vger.kernel.org
10288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10289 S:      Supported
10290 F:      fs/overlayfs/
10291 F:      Documentation/filesystems/overlayfs.txt
10292
10293 P54 WIRELESS DRIVER
10294 M:      Christian Lamparter <chunkeey@googlemail.com>
10295 L:      linux-wireless@vger.kernel.org
10296 W:      http://wireless.kernel.org/en/users/Drivers/p54
10297 S:      Maintained
10298 F:      drivers/net/wireless/intersil/p54/
10299
10300 PA SEMI ETHERNET DRIVER
10301 L:      netdev@vger.kernel.org
10302 S:      Orphan
10303 F:      drivers/net/ethernet/pasemi/*
10304
10305 PA SEMI SMBUS DRIVER
10306 L:      linux-i2c@vger.kernel.org
10307 S:      Orphan
10308 F:      drivers/i2c/busses/i2c-pasemi.c
10309
10310 PADATA PARALLEL EXECUTION MECHANISM
10311 M:      Steffen Klassert <steffen.klassert@secunet.com>
10312 L:      linux-crypto@vger.kernel.org
10313 S:      Maintained
10314 F:      kernel/padata.c
10315 F:      include/linux/padata.h
10316 F:      Documentation/padata.txt
10317
10318 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10319 M:      Harald Welte <laforge@gnumonks.org>
10320 L:      platform-driver-x86@vger.kernel.org
10321 S:      Maintained
10322 F:      drivers/platform/x86/panasonic-laptop.c
10323
10324 PANASONIC MN10300/AM33/AM34 PORT
10325 M:      David Howells <dhowells@redhat.com>
10326 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10327 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10328 S:      Maintained
10329 F:      Documentation/mn10300/
10330 F:      arch/mn10300/
10331
10332 PARALLEL LCD/KEYPAD PANEL DRIVER
10333 M:      Willy Tarreau <willy@haproxy.com>
10334 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10335 S:      Odd Fixes
10336 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10337 F:      drivers/misc/panel.c
10338
10339 PARALLEL PORT SUBSYSTEM
10340 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10341 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10342 L:      linux-parport@lists.infradead.org (subscribers-only)
10343 S:      Maintained
10344 F:      drivers/parport/
10345 F:      include/linux/parport*.h
10346 F:      drivers/char/ppdev.c
10347 F:      include/uapi/linux/ppdev.h
10348 F:      Documentation/parport*.txt
10349
10350 PARAVIRT_OPS INTERFACE
10351 M:      Juergen Gross <jgross@suse.com>
10352 M:      Alok Kataria <akataria@vmware.com>
10353 M:      Rusty Russell <rusty@rustcorp.com.au>
10354 L:      virtualization@lists.linux-foundation.org
10355 S:      Supported
10356 F:      Documentation/virtual/paravirt_ops.txt
10357 F:      arch/*/kernel/paravirt*
10358 F:      arch/*/include/asm/paravirt*.h
10359 F:      include/linux/hypervisor.h
10360
10361 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10362 M:      Tim Waugh <tim@cyberelk.net>
10363 L:      linux-parport@lists.infradead.org (subscribers-only)
10364 S:      Maintained
10365 F:      Documentation/blockdev/paride.txt
10366 F:      drivers/block/paride/
10367
10368 PARISC ARCHITECTURE
10369 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10370 M:      Helge Deller <deller@gmx.de>
10371 L:      linux-parisc@vger.kernel.org
10372 W:      http://www.parisc-linux.org/
10373 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10376 S:      Maintained
10377 F:      arch/parisc/
10378 F:      Documentation/parisc/
10379 F:      drivers/parisc/
10380 F:      drivers/char/agp/parisc-agp.c
10381 F:      drivers/input/serio/gscps2.c
10382 F:      drivers/parport/parport_gsc.*
10383 F:      drivers/tty/serial/8250/8250_gsc.c
10384 F:      drivers/video/fbdev/sti*
10385 F:      drivers/video/console/sti*
10386 F:      drivers/video/logo/logo_parisc*
10387
10388 PARMAN
10389 M:      Jiri Pirko <jiri@mellanox.com>
10390 L:      netdev@vger.kernel.org
10391 S:      Supported
10392 F:      lib/parman.c
10393 F:      lib/test_parman.c
10394 F:      include/linux/parman.h
10395
10396 PC87360 HARDWARE MONITORING DRIVER
10397 M:      Jim Cromie <jim.cromie@gmail.com>
10398 L:      linux-hwmon@vger.kernel.org
10399 S:      Maintained
10400 F:      Documentation/hwmon/pc87360
10401 F:      drivers/hwmon/pc87360.c
10402
10403 PC8736x GPIO DRIVER
10404 M:      Jim Cromie <jim.cromie@gmail.com>
10405 S:      Maintained
10406 F:      drivers/char/pc8736x_gpio.c
10407
10408 PC87427 HARDWARE MONITORING DRIVER
10409 M:      Jean Delvare <jdelvare@suse.com>
10410 L:      linux-hwmon@vger.kernel.org
10411 S:      Maintained
10412 F:      Documentation/hwmon/pc87427
10413 F:      drivers/hwmon/pc87427.c
10414
10415 PCA9532 LED DRIVER
10416 M:      Riku Voipio <riku.voipio@iki.fi>
10417 S:      Maintained
10418 F:      drivers/leds/leds-pca9532.c
10419 F:      include/linux/leds-pca9532.h
10420
10421 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10422 M:      Guenter Roeck <linux@roeck-us.net>
10423 L:      linux-i2c@vger.kernel.org
10424 S:      Maintained
10425 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10426
10427 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10428 M:      Khalid Aziz <khalid@gonehiking.org>
10429 S:      Maintained
10430 F:      drivers/firmware/pcdp.*
10431
10432 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10433 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10434 L:      linux-pci@vger.kernel.org
10435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10436 S:      Maintained
10437 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10438 F:      drivers/pci/host/pci-aardvark.c
10439
10440 PCI DRIVER FOR ALTERA PCIE IP
10441 M:      Ley Foon Tan <lftan@altera.com>
10442 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10443 L:      linux-pci@vger.kernel.org
10444 S:      Supported
10445 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10446 F:      drivers/pci/host/pcie-altera.c
10447
10448 PCI DRIVER FOR APPLIEDMICRO XGENE
10449 M:      Tanmay Inamdar <tinamdar@apm.com>
10450 L:      linux-pci@vger.kernel.org
10451 L:      linux-arm-kernel@lists.infradead.org
10452 S:      Maintained
10453 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10454 F:      drivers/pci/host/pci-xgene.c
10455
10456 PCI DRIVER FOR ARM VERSATILE PLATFORM
10457 M:      Rob Herring <robh@kernel.org>
10458 L:      linux-pci@vger.kernel.org
10459 L:      linux-arm-kernel@lists.infradead.org
10460 S:      Maintained
10461 F:      Documentation/devicetree/bindings/pci/versatile.txt
10462 F:      drivers/pci/host/pci-versatile.c
10463
10464 PCI DRIVER FOR ARMADA 8K
10465 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10466 L:      linux-pci@vger.kernel.org
10467 L:      linux-arm-kernel@lists.infradead.org
10468 S:      Maintained
10469 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10470 F:      drivers/pci/dwc/pcie-armada8k.c
10471
10472 PCI DRIVER FOR FREESCALE LAYERSCAPE
10473 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10474 M:      Mingkai Hu <mingkai.hu@freescale.com>
10475 M:      Roy Zang <tie-fei.zang@freescale.com>
10476 L:      linuxppc-dev@lists.ozlabs.org
10477 L:      linux-pci@vger.kernel.org
10478 L:      linux-arm-kernel@lists.infradead.org
10479 S:      Maintained
10480 F:      drivers/pci/dwc/*layerscape*
10481
10482 PCI DRIVER FOR GENERIC OF HOSTS
10483 M:      Will Deacon <will.deacon@arm.com>
10484 L:      linux-pci@vger.kernel.org
10485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10486 S:      Maintained
10487 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10488 F:      drivers/pci/host/pci-host-common.c
10489 F:      drivers/pci/host/pci-host-generic.c
10490
10491 PCI DRIVER FOR IMX6
10492 M:      Richard Zhu <hongxing.zhu@nxp.com>
10493 M:      Lucas Stach <l.stach@pengutronix.de>
10494 L:      linux-pci@vger.kernel.org
10495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10496 S:      Maintained
10497 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10498 F:      drivers/pci/dwc/*imx6*
10499
10500 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10501 M:      Keith Busch <keith.busch@intel.com>
10502 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10503 L:      linux-pci@vger.kernel.org
10504 S:      Supported
10505 F:      drivers/pci/host/vmd.c
10506
10507 PCI DRIVER FOR MICROSEMI SWITCHTEC
10508 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10509 M:      Logan Gunthorpe <logang@deltatee.com>
10510 L:      linux-pci@vger.kernel.org
10511 S:      Maintained
10512 F:      Documentation/switchtec.txt
10513 F:      Documentation/ABI/testing/sysfs-class-switchtec
10514 F:      drivers/pci/switch/switchtec*
10515 F:      include/uapi/linux/switchtec_ioctl.h
10516 F:      include/linux/switchtec.h
10517 F:      drivers/ntb/hw/mscc/
10518
10519 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10520 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10521 M:      Jason Cooper <jason@lakedaemon.net>
10522 L:      linux-pci@vger.kernel.org
10523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10524 S:      Maintained
10525 F:      drivers/pci/host/*mvebu*
10526
10527 PCI DRIVER FOR NVIDIA TEGRA
10528 M:      Thierry Reding <thierry.reding@gmail.com>
10529 L:      linux-tegra@vger.kernel.org
10530 L:      linux-pci@vger.kernel.org
10531 S:      Supported
10532 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10533 F:      drivers/pci/host/pci-tegra.c
10534
10535 PCI DRIVER FOR RENESAS R-CAR
10536 M:      Simon Horman <horms@verge.net.au>
10537 L:      linux-pci@vger.kernel.org
10538 L:      linux-renesas-soc@vger.kernel.org
10539 S:      Maintained
10540 F:      drivers/pci/host/*rcar*
10541
10542 PCI DRIVER FOR SAMSUNG EXYNOS
10543 M:      Jingoo Han <jingoohan1@gmail.com>
10544 L:      linux-pci@vger.kernel.org
10545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10546 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10547 S:      Maintained
10548 F:      drivers/pci/dwc/pci-exynos.c
10549
10550 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10551 M:      Jingoo Han <jingoohan1@gmail.com>
10552 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10553 L:      linux-pci@vger.kernel.org
10554 S:      Maintained
10555 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10556 F:      drivers/pci/dwc/*designware*
10557
10558 PCI DRIVER FOR TI DRA7XX
10559 M:      Kishon Vijay Abraham I <kishon@ti.com>
10560 L:      linux-omap@vger.kernel.org
10561 L:      linux-pci@vger.kernel.org
10562 S:      Supported
10563 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10564 F:      drivers/pci/dwc/pci-dra7xx.c
10565
10566 PCI DRIVER FOR TI KEYSTONE
10567 M:      Murali Karicheri <m-karicheri2@ti.com>
10568 L:      linux-pci@vger.kernel.org
10569 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10570 S:      Maintained
10571 F:      drivers/pci/dwc/*keystone*
10572
10573 PCI ENDPOINT SUBSYSTEM
10574 M:      Kishon Vijay Abraham I <kishon@ti.com>
10575 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10576 L:      linux-pci@vger.kernel.org
10577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10578 S:      Supported
10579 F:      drivers/pci/endpoint/
10580 F:      drivers/misc/pci_endpoint_test.c
10581 F:      tools/pci/
10582
10583 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10584 M:      Russell Currey <ruscur@russell.cc>
10585 L:      linuxppc-dev@lists.ozlabs.org
10586 S:      Supported
10587 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10588 F:      arch/powerpc/kernel/eeh*.c
10589 F:      arch/powerpc/platforms/*/eeh*.c
10590 F:      arch/powerpc/include/*/eeh*.h
10591
10592 PCI ERROR RECOVERY
10593 M:      Linas Vepstas <linasvepstas@gmail.com>
10594 L:      linux-pci@vger.kernel.org
10595 S:      Supported
10596 F:      Documentation/PCI/pci-error-recovery.txt
10597
10598 PCI MSI DRIVER FOR ALTERA MSI IP
10599 M:      Ley Foon Tan <lftan@altera.com>
10600 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10601 L:      linux-pci@vger.kernel.org
10602 S:      Supported
10603 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10604 F:      drivers/pci/host/pcie-altera-msi.c
10605
10606 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10607 M:      Duc Dang <dhdang@apm.com>
10608 L:      linux-pci@vger.kernel.org
10609 L:      linux-arm-kernel@lists.infradead.org
10610 S:      Maintained
10611 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10612 F:      drivers/pci/host/pci-xgene-msi.c
10613
10614 PCI SUBSYSTEM
10615 M:      Bjorn Helgaas <bhelgaas@google.com>
10616 L:      linux-pci@vger.kernel.org
10617 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10619 S:      Supported
10620 F:      Documentation/devicetree/bindings/pci/
10621 F:      Documentation/PCI/
10622 F:      drivers/pci/
10623 F:      include/linux/pci*
10624 F:      arch/x86/pci/
10625 F:      arch/x86/kernel/quirks.c
10626
10627 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10628 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10629 L:      linux-pci@vger.kernel.org
10630 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10632 S:      Supported
10633 F:      drivers/pci/host/
10634 F:      drivers/pci/dwc/
10635
10636 PCIE DRIVER FOR AXIS ARTPEC
10637 M:      Niklas Cassel <niklas.cassel@axis.com>
10638 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10639 L:      linux-arm-kernel@axis.com
10640 L:      linux-pci@vger.kernel.org
10641 S:      Maintained
10642 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10643 F:      drivers/pci/dwc/*artpec*
10644
10645 PCIE DRIVER FOR CAVIUM THUNDERX
10646 M:      David Daney <david.daney@cavium.com>
10647 L:      linux-pci@vger.kernel.org
10648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10649 S:      Supported
10650 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10651 F:      drivers/pci/host/pci-thunder-*
10652
10653 PCIE DRIVER FOR HISILICON
10654 M:      Zhou Wang <wangzhou1@hisilicon.com>
10655 L:      linux-pci@vger.kernel.org
10656 S:      Maintained
10657 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10658 F:      drivers/pci/dwc/pcie-hisi.c
10659
10660 PCIE DRIVER FOR HISILICON KIRIN
10661 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10662 M:      Binghui Wang <wangbinghui@hisilicon.com>
10663 L:      linux-pci@vger.kernel.org
10664 S:      Maintained
10665 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10666 F:      drivers/pci/dwc/pcie-kirin.c
10667
10668 PCIE DRIVER FOR HISILICON STB
10669 M:      Jianguo Sun <sunjianguo1@huawei.com>
10670 M:      Shawn Guo <shawn.guo@linaro.org>
10671 L:      linux-pci@vger.kernel.org
10672 S:      Maintained
10673 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10674 F:      drivers/pci/dwc/pcie-histb.c
10675
10676 PCIE DRIVER FOR MEDIATEK
10677 M:      Ryder Lee <ryder.lee@mediatek.com>
10678 L:      linux-pci@vger.kernel.org
10679 L:      linux-mediatek@lists.infradead.org
10680 S:      Supported
10681 F:      Documentation/devicetree/bindings/pci/mediatek*
10682 F:      drivers/pci/host/*mediatek*
10683
10684 PCIE DRIVER FOR QUALCOMM MSM
10685 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10686 L:      linux-pci@vger.kernel.org
10687 L:      linux-arm-msm@vger.kernel.org
10688 S:      Maintained
10689 F:      drivers/pci/dwc/*qcom*
10690
10691 PCIE DRIVER FOR ROCKCHIP
10692 M:      Shawn Lin <shawn.lin@rock-chips.com>
10693 L:      linux-pci@vger.kernel.org
10694 L:      linux-rockchip@lists.infradead.org
10695 S:      Maintained
10696 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10697 F:      drivers/pci/host/pcie-rockchip.c
10698
10699 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10700 M:      Linus Walleij <linus.walleij@linaro.org>
10701 L:      linux-pci@vger.kernel.org
10702 S:      Maintained
10703 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10704 F:      drivers/pci/host/pci-v3-semi.c
10705
10706 PCIE DRIVER FOR ST SPEAR13XX
10707 M:      Pratyush Anand <pratyush.anand@gmail.com>
10708 L:      linux-pci@vger.kernel.org
10709 S:      Maintained
10710 F:      drivers/pci/dwc/*spear*
10711
10712 PCMCIA SUBSYSTEM
10713 P:      Linux PCMCIA Team
10714 L:      linux-pcmcia@lists.infradead.org
10715 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10717 S:      Maintained
10718 F:      Documentation/pcmcia/
10719 F:      tools/pcmcia/
10720 F:      drivers/pcmcia/
10721 F:      include/pcmcia/
10722
10723 PCNET32 NETWORK DRIVER
10724 M:      Don Fry <pcnet32@frontier.com>
10725 L:      netdev@vger.kernel.org
10726 S:      Maintained
10727 F:      drivers/net/ethernet/amd/pcnet32.c
10728
10729 PCRYPT PARALLEL CRYPTO ENGINE
10730 M:      Steffen Klassert <steffen.klassert@secunet.com>
10731 L:      linux-crypto@vger.kernel.org
10732 S:      Maintained
10733 F:      crypto/pcrypt.c
10734 F:      include/crypto/pcrypt.h
10735
10736 PEAQ WMI HOTKEYS DRIVER
10737 M:      Hans de Goede <hdegoede@redhat.com>
10738 L:      platform-driver-x86@vger.kernel.org
10739 S:      Maintained
10740 F:      drivers/platform/x86/peaq-wmi.c
10741
10742 PER-CPU MEMORY ALLOCATOR
10743 M:      Tejun Heo <tj@kernel.org>
10744 M:      Christoph Lameter <cl@linux.com>
10745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10746 S:      Maintained
10747 F:      include/linux/percpu*.h
10748 F:      mm/percpu*.c
10749 F:      arch/*/include/asm/percpu.h
10750
10751 PER-TASK DELAY ACCOUNTING
10752 M:      Balbir Singh <bsingharora@gmail.com>
10753 S:      Maintained
10754 F:      include/linux/delayacct.h
10755 F:      kernel/delayacct.c
10756
10757 PERFORMANCE EVENTS SUBSYSTEM
10758 M:      Peter Zijlstra <peterz@infradead.org>
10759 M:      Ingo Molnar <mingo@redhat.com>
10760 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10761 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10762 R:      Jiri Olsa <jolsa@redhat.com>
10763 R:      Namhyung Kim <namhyung@kernel.org>
10764 L:      linux-kernel@vger.kernel.org
10765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10766 S:      Supported
10767 F:      kernel/events/*
10768 F:      include/linux/perf_event.h
10769 F:      include/uapi/linux/perf_event.h
10770 F:      arch/*/kernel/perf_event*.c
10771 F:      arch/*/kernel/*/perf_event*.c
10772 F:      arch/*/kernel/*/*/perf_event*.c
10773 F:      arch/*/include/asm/perf_event.h
10774 F:      arch/*/kernel/perf_callchain.c
10775 F:      arch/*/events/*
10776 F:      tools/perf/
10777
10778 PERSONALITY HANDLING
10779 M:      Christoph Hellwig <hch@infradead.org>
10780 L:      linux-abi-devel@lists.sourceforge.net
10781 S:      Maintained
10782 F:      include/linux/personality.h
10783 F:      include/uapi/linux/personality.h
10784
10785 PHONET PROTOCOL
10786 M:      Remi Denis-Courmont <courmisch@gmail.com>
10787 S:      Supported
10788 F:      Documentation/networking/phonet.txt
10789 F:      include/linux/phonet.h
10790 F:      include/net/phonet/
10791 F:      include/uapi/linux/phonet.h
10792 F:      net/phonet/
10793
10794 PHRAM MTD DRIVER
10795 M:      Joern Engel <joern@lazybastard.org>
10796 L:      linux-mtd@lists.infradead.org
10797 S:      Maintained
10798 F:      drivers/mtd/devices/phram.c
10799
10800 PICOLCD HID DRIVER
10801 M:      Bruno Prémont <bonbons@linux-vserver.org>
10802 L:      linux-input@vger.kernel.org
10803 S:      Maintained
10804 F:      drivers/hid/hid-picolcd*
10805
10806 PICOXCELL SUPPORT
10807 M:      Jamie Iles <jamie@jamieiles.com>
10808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10809 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10810 S:      Supported
10811 F:      arch/arm/boot/dts/picoxcell*
10812 F:      arch/arm/mach-picoxcell/
10813 F:      drivers/crypto/picoxcell*
10814
10815 PIN CONTROL SUBSYSTEM
10816 M:      Linus Walleij <linus.walleij@linaro.org>
10817 L:      linux-gpio@vger.kernel.org
10818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10819 S:      Maintained
10820 F:      Documentation/devicetree/bindings/pinctrl/
10821 F:      Documentation/driver-api/pinctl.rst
10822 F:      drivers/pinctrl/
10823 F:      include/linux/pinctrl/
10824
10825 PIN CONTROLLER - ATMEL AT91
10826 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10828 S:      Maintained
10829 F:      drivers/pinctrl/pinctrl-at91.*
10830
10831 PIN CONTROLLER - ATMEL AT91 PIO4
10832 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10833 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10834 L:      linux-gpio@vger.kernel.org
10835 S:      Supported
10836 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10837
10838 PIN CONTROLLER - INTEL
10839 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10840 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10841 S:      Maintained
10842 F:      drivers/pinctrl/intel/
10843
10844 PIN CONTROLLER - QUALCOMM
10845 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10846 S:      Maintained
10847 L:      linux-arm-msm@vger.kernel.org
10848 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10849 F:      drivers/pinctrl/qcom/
10850
10851 PIN CONTROLLER - RENESAS
10852 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10853 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10854 L:      linux-renesas-soc@vger.kernel.org
10855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10856 S:      Maintained
10857 F:      drivers/pinctrl/sh-pfc/
10858
10859 PIN CONTROLLER - SAMSUNG
10860 M:      Tomasz Figa <tomasz.figa@gmail.com>
10861 M:      Krzysztof Kozlowski <krzk@kernel.org>
10862 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10864 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10865 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10867 S:      Maintained
10868 F:      drivers/pinctrl/samsung/
10869 F:      include/dt-bindings/pinctrl/samsung.h
10870 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10871
10872 PIN CONTROLLER - SINGLE
10873 M:      Tony Lindgren <tony@atomide.com>
10874 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10876 L:      linux-omap@vger.kernel.org
10877 S:      Maintained
10878 F:      drivers/pinctrl/pinctrl-single.c
10879
10880 PIN CONTROLLER - ST SPEAR
10881 M:      Viresh Kumar <vireshk@kernel.org>
10882 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10883 W:      http://www.st.com/spear
10884 S:      Maintained
10885 F:      drivers/pinctrl/spear/
10886
10887 PISTACHIO SOC SUPPORT
10888 M:      James Hartley <james.hartley@sondrel.com>
10889 L:      linux-mips@linux-mips.org
10890 S:      Odd Fixes
10891 F:      arch/mips/pistachio/
10892 F:      arch/mips/include/asm/mach-pistachio/
10893 F:      arch/mips/boot/dts/img/pistachio*
10894 F:      arch/mips/configs/pistachio*_defconfig
10895
10896 PKTCDVD DRIVER
10897 S:      Orphan
10898 M:      linux-block@vger.kernel.org
10899 F:      drivers/block/pktcdvd.c
10900 F:      include/linux/pktcdvd.h
10901 F:      include/uapi/linux/pktcdvd.h
10902
10903 PKUNITY SOC DRIVERS
10904 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10905 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10906 S:      Maintained
10907 T:      git git://github.com/gxt/linux.git
10908 F:      drivers/input/serio/i8042-unicore32io.h
10909 F:      drivers/i2c/busses/i2c-puv3.c
10910 F:      drivers/video/fbdev/fb-puv3.c
10911 F:      drivers/rtc/rtc-puv3.c
10912
10913 PMBUS HARDWARE MONITORING DRIVERS
10914 M:      Guenter Roeck <linux@roeck-us.net>
10915 L:      linux-hwmon@vger.kernel.org
10916 W:      http://hwmon.wiki.kernel.org/
10917 W:      http://www.roeck-us.net/linux/drivers/
10918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10919 S:      Maintained
10920 F:      Documentation/hwmon/pmbus
10921 F:      drivers/hwmon/pmbus/
10922 F:      include/linux/pmbus.h
10923
10924 PMC SIERRA MaxRAID DRIVER
10925 L:      linux-scsi@vger.kernel.org
10926 W:      http://www.pmc-sierra.com/
10927 S:      Orphan
10928 F:      drivers/scsi/pmcraid.*
10929
10930 PMC SIERRA PM8001 DRIVER
10931 M:      Jack Wang <jinpu.wang@profitbricks.com>
10932 M:      lindar_liu@usish.com
10933 L:      linux-scsi@vger.kernel.org
10934 S:      Supported
10935 F:      drivers/scsi/pm8001/
10936
10937 PNP SUPPORT
10938 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10939 S:      Maintained
10940 F:      drivers/pnp/
10941
10942 POSIX CLOCKS and TIMERS
10943 M:      Thomas Gleixner <tglx@linutronix.de>
10944 L:      linux-kernel@vger.kernel.org
10945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10946 S:      Maintained
10947 F:      fs/timerfd.c
10948 F:      include/linux/timer*
10949 F:      kernel/time/*timer*
10950
10951 POWER MANAGEMENT CORE
10952 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10953 L:      linux-pm@vger.kernel.org
10954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10955 B:      https://bugzilla.kernel.org
10956 S:      Supported
10957 F:      drivers/base/power/
10958 F:      include/linux/pm.h
10959 F:      include/linux/pm_*
10960 F:      include/linux/powercap.h
10961 F:      drivers/powercap/
10962 F:      kernel/configs/nopm.config
10963
10964 POWER STATE COORDINATION INTERFACE (PSCI)
10965 M:      Mark Rutland <mark.rutland@arm.com>
10966 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10967 L:      linux-arm-kernel@lists.infradead.org
10968 S:      Maintained
10969 F:      drivers/firmware/psci*.c
10970 F:      include/linux/psci.h
10971 F:      include/uapi/linux/psci.h
10972
10973 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10974 M:      Sebastian Reichel <sre@kernel.org>
10975 L:      linux-pm@vger.kernel.org
10976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10977 S:      Maintained
10978 F:      Documentation/devicetree/bindings/power/supply/
10979 F:      include/linux/power_supply.h
10980 F:      drivers/power/supply/
10981
10982 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10983 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10984 L:      linuxppc-dev@lists.ozlabs.org
10985 S:      Maintained
10986 F:      drivers/char/powernv-op-panel.c
10987
10988 PPP OVER ATM (RFC 2364)
10989 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10990 S:      Maintained
10991 F:      net/atm/pppoatm.c
10992 F:      include/uapi/linux/atmppp.h
10993
10994 PPP OVER ETHERNET
10995 M:      Michal Ostrowski <mostrows@earthlink.net>
10996 S:      Maintained
10997 F:      drivers/net/ppp/pppoe.c
10998 F:      drivers/net/ppp/pppox.c
10999
11000 PPP OVER L2TP
11001 M:      James Chapman <jchapman@katalix.com>
11002 S:      Maintained
11003 F:      net/l2tp/l2tp_ppp.c
11004 F:      include/linux/if_pppol2tp.h
11005 F:      include/uapi/linux/if_pppol2tp.h
11006
11007 PPP PROTOCOL DRIVERS AND COMPRESSORS
11008 M:      Paul Mackerras <paulus@samba.org>
11009 L:      linux-ppp@vger.kernel.org
11010 S:      Maintained
11011 F:      drivers/net/ppp/ppp_*
11012
11013 PPS SUPPORT
11014 M:      Rodolfo Giometti <giometti@enneenne.com>
11015 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11016 L:      linuxpps@ml.enneenne.com (subscribers-only)
11017 S:      Maintained
11018 F:      Documentation/pps/
11019 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11020 F:      Documentation/ABI/testing/sysfs-pps
11021 F:      drivers/pps/
11022 F:      include/linux/pps*.h
11023 F:      include/uapi/linux/pps.h
11024
11025 PPTP DRIVER
11026 M:      Dmitry Kozlov <xeb@mail.ru>
11027 L:      netdev@vger.kernel.org
11028 S:      Maintained
11029 F:      drivers/net/ppp/pptp.c
11030 W:      http://sourceforge.net/projects/accel-pptp
11031
11032 PREEMPTIBLE KERNEL
11033 M:      Robert Love <rml@tech9.net>
11034 L:      kpreempt-tech@lists.sourceforge.net
11035 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11036 S:      Supported
11037 F:      Documentation/preempt-locking.txt
11038 F:      include/linux/preempt.h
11039
11040 PRINTK
11041 M:      Petr Mladek <pmladek@suse.com>
11042 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11043 R:      Steven Rostedt <rostedt@goodmis.org>
11044 S:      Maintained
11045 F:      kernel/printk/
11046 F:      include/linux/printk.h
11047
11048 PRISM54 WIRELESS DRIVER
11049 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11050 L:      linux-wireless@vger.kernel.org
11051 W:      http://wireless.kernel.org/en/users/Drivers/p54
11052 S:      Obsolete
11053 F:      drivers/net/wireless/intersil/prism54/
11054
11055 PROC SYSCTL
11056 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11057 M:      Kees Cook <keescook@chromium.org>
11058 L:      linux-kernel@vger.kernel.org
11059 L:      linux-fsdevel@vger.kernel.org
11060 S:      Maintained
11061 F:      fs/proc/proc_sysctl.c
11062 F:      include/linux/sysctl.h
11063 F:      kernel/sysctl.c
11064 F:      tools/testing/selftests/sysctl/
11065
11066 PS3 NETWORK SUPPORT
11067 M:      Geoff Levand <geoff@infradead.org>
11068 L:      netdev@vger.kernel.org
11069 L:      linuxppc-dev@lists.ozlabs.org
11070 S:      Maintained
11071 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11072
11073 PS3 PLATFORM SUPPORT
11074 M:      Geoff Levand <geoff@infradead.org>
11075 L:      linuxppc-dev@lists.ozlabs.org
11076 S:      Maintained
11077 F:      arch/powerpc/boot/ps3*
11078 F:      arch/powerpc/include/asm/lv1call.h
11079 F:      arch/powerpc/include/asm/ps3*.h
11080 F:      arch/powerpc/platforms/ps3/
11081 F:      drivers/*/ps3*
11082 F:      drivers/ps3/
11083 F:      drivers/rtc/rtc-ps3.c
11084 F:      drivers/usb/host/*ps3.c
11085 F:      sound/ppc/snd_ps3*
11086
11087 PS3VRAM DRIVER
11088 M:      Jim Paris <jim@jtan.com>
11089 M:      Geoff Levand <geoff@infradead.org>
11090 L:      linuxppc-dev@lists.ozlabs.org
11091 S:      Maintained
11092 F:      drivers/block/ps3vram.c
11093
11094 PSAMPLE PACKET SAMPLING SUPPORT:
11095 M:      Yotam Gigi <yotam.gi@gmail.com>
11096 S:      Maintained
11097 F:      net/psample
11098 F:      include/net/psample.h
11099 F:      include/uapi/linux/psample.h
11100
11101 PSTORE FILESYSTEM
11102 M:      Kees Cook <keescook@chromium.org>
11103 M:      Anton Vorontsov <anton@enomsg.org>
11104 M:      Colin Cross <ccross@android.com>
11105 M:      Tony Luck <tony.luck@intel.com>
11106 S:      Maintained
11107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11108 F:      fs/pstore/
11109 F:      include/linux/pstore*
11110 F:      drivers/firmware/efi/efi-pstore.c
11111 F:      drivers/acpi/apei/erst.c
11112 F:      Documentation/admin-guide/ramoops.rst
11113 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11114 K:      \b(pstore|ramoops)
11115
11116 PTP HARDWARE CLOCK SUPPORT
11117 M:      Richard Cochran <richardcochran@gmail.com>
11118 L:      netdev@vger.kernel.org
11119 S:      Maintained
11120 W:      http://linuxptp.sourceforge.net/
11121 F:      Documentation/ABI/testing/sysfs-ptp
11122 F:      Documentation/ptp/*
11123 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11124 F:      drivers/net/phy/dp83640*
11125 F:      drivers/ptp/*
11126 F:      include/linux/ptp_cl*
11127
11128 PTRACE SUPPORT
11129 M:      Oleg Nesterov <oleg@redhat.com>
11130 S:      Maintained
11131 F:      include/asm-generic/syscall.h
11132 F:      include/linux/ptrace.h
11133 F:      include/linux/regset.h
11134 F:      include/linux/tracehook.h
11135 F:      include/uapi/linux/ptrace.h
11136 F:      include/uapi/linux/ptrace.h
11137 F:      include/asm-generic/ptrace.h
11138 F:      kernel/ptrace.c
11139 F:      arch/*/ptrace*.c
11140 F:      arch/*/*/ptrace*.c
11141 F:      arch/*/include/asm/ptrace*.h
11142
11143 PULSE8-CEC DRIVER
11144 M:      Hans Verkuil <hverkuil@xs4all.nl>
11145 L:      linux-media@vger.kernel.org
11146 T:      git git://linuxtv.org/media_tree.git
11147 S:      Maintained
11148 F:      drivers/media/usb/pulse8-cec/*
11149 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11150
11151 PVRUSB2 VIDEO4LINUX DRIVER
11152 M:      Mike Isely <isely@pobox.com>
11153 L:      pvrusb2@isely.net       (subscribers-only)
11154 L:      linux-media@vger.kernel.org
11155 W:      http://www.isely.net/pvrusb2/
11156 T:      git git://linuxtv.org/media_tree.git
11157 S:      Maintained
11158 F:      Documentation/media/v4l-drivers/pvrusb2*
11159 F:      drivers/media/usb/pvrusb2/
11160
11161 PWC WEBCAM DRIVER
11162 M:      Hans Verkuil <hverkuil@xs4all.nl>
11163 L:      linux-media@vger.kernel.org
11164 T:      git git://linuxtv.org/media_tree.git
11165 S:      Odd Fixes
11166 F:      drivers/media/usb/pwc/*
11167
11168 PWM FAN DRIVER
11169 M:      Kamil Debski <kamil@wypas.org>
11170 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11171 L:      linux-hwmon@vger.kernel.org
11172 S:      Supported
11173 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11174 F:      Documentation/hwmon/pwm-fan
11175 F:      drivers/hwmon/pwm-fan.c
11176
11177 PWM IR Transmitter
11178 M:      Sean Young <sean@mess.org>
11179 L:      linux-media@vger.kernel.org
11180 S:      Maintained
11181 F:      drivers/media/rc/pwm-ir-tx.c
11182
11183 PWM SUBSYSTEM
11184 M:      Thierry Reding <thierry.reding@gmail.com>
11185 L:      linux-pwm@vger.kernel.org
11186 S:      Maintained
11187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11188 F:      Documentation/pwm.txt
11189 F:      Documentation/devicetree/bindings/pwm/
11190 F:      include/linux/pwm.h
11191 F:      drivers/pwm/
11192 F:      drivers/video/backlight/pwm_bl.c
11193 F:      include/linux/pwm_backlight.h
11194 F:      drivers/gpio/gpio-mvebu.c
11195 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11196
11197 PXA GPIO DRIVER
11198 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11199 L:      linux-gpio@vger.kernel.org
11200 S:      Maintained
11201 F:      drivers/gpio/gpio-pxa.c
11202
11203 PXA MMCI DRIVER
11204 S:      Orphan
11205
11206 PXA RTC DRIVER
11207 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11208 L:      linux-rtc@vger.kernel.org
11209 S:      Maintained
11210
11211 PXA2xx/PXA3xx SUPPORT
11212 M:      Daniel Mack <daniel@zonque.org>
11213 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11214 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11216 T:      git git://github.com/hzhuang1/linux.git
11217 T:      git git://github.com/rjarzmik/linux.git
11218 S:      Maintained
11219 F:      arch/arm/boot/dts/pxa*
11220 F:      arch/arm/mach-pxa/
11221 F:      drivers/dma/pxa*
11222 F:      drivers/pcmcia/pxa2xx*
11223 F:      drivers/pinctrl/pxa/
11224 F:      drivers/spi/spi-pxa2xx*
11225 F:      drivers/usb/gadget/udc/pxa2*
11226 F:      include/sound/pxa2xx-lib.h
11227 F:      sound/arm/pxa*
11228 F:      sound/soc/pxa/
11229
11230 PXA3xx NAND FLASH DRIVER
11231 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11232 L:      linux-mtd@lists.infradead.org
11233 S:      Maintained
11234 F:      drivers/mtd/nand/pxa3xx_nand.c
11235
11236 QAT DRIVER
11237 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11238 L:      qat-linux@intel.com
11239 S:      Supported
11240 F:      drivers/crypto/qat/
11241
11242 QCOM AUDIO (ASoC) DRIVERS
11243 M:      Patrick Lai <plai@codeaurora.org>
11244 M:      Banajit Goswami <bgoswami@codeaurora.org>
11245 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11246 S:      Supported
11247 F:      sound/soc/qcom/
11248
11249 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11250 M:      Gabriel Somlo <somlo@cmu.edu>
11251 M:      "Michael S. Tsirkin" <mst@redhat.com>
11252 L:      qemu-devel@nongnu.org
11253 S:      Maintained
11254 F:      drivers/firmware/qemu_fw_cfg.c
11255
11256 QIB DRIVER
11257 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11258 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11259 L:      linux-rdma@vger.kernel.org
11260 S:      Supported
11261 F:      drivers/infiniband/hw/qib/
11262
11263 QLOGIC QL41xxx FCOE DRIVER
11264 M:      QLogic-Storage-Upstream@cavium.com
11265 L:      linux-scsi@vger.kernel.org
11266 S:      Supported
11267 F:      drivers/scsi/qedf/
11268
11269 QLOGIC QL41xxx ISCSI DRIVER
11270 M:      QLogic-Storage-Upstream@cavium.com
11271 L:      linux-scsi@vger.kernel.org
11272 S:      Supported
11273 F:      drivers/scsi/qedi/
11274
11275 QLOGIC QL4xxx ETHERNET DRIVER
11276 M:      Ariel Elior <Ariel.Elior@cavium.com>
11277 M:      everest-linux-l2@cavium.com
11278 L:      netdev@vger.kernel.org
11279 S:      Supported
11280 F:      drivers/net/ethernet/qlogic/qed/
11281 F:      include/linux/qed/
11282 F:      drivers/net/ethernet/qlogic/qede/
11283
11284 QLOGIC QL4xxx RDMA DRIVER
11285 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11286 M:      Ariel Elior <Ariel.Elior@cavium.com>
11287 L:      linux-rdma@vger.kernel.org
11288 S:      Supported
11289 F:      drivers/infiniband/hw/qedr/
11290 F:      include/uapi/rdma/qedr-abi.h
11291
11292 QLOGIC QLA1280 SCSI DRIVER
11293 M:      Michael Reed <mdr@sgi.com>
11294 L:      linux-scsi@vger.kernel.org
11295 S:      Maintained
11296 F:      drivers/scsi/qla1280.[ch]
11297
11298 QLOGIC QLA2XXX FC-SCSI DRIVER
11299 M:      qla2xxx-upstream@qlogic.com
11300 L:      linux-scsi@vger.kernel.org
11301 S:      Supported
11302 F:      Documentation/scsi/LICENSE.qla2xxx
11303 F:      drivers/scsi/qla2xxx/
11304
11305 QLOGIC QLA3XXX NETWORK DRIVER
11306 M:      Dept-GELinuxNICDev@cavium.com
11307 L:      netdev@vger.kernel.org
11308 S:      Supported
11309 F:      Documentation/networking/LICENSE.qla3xxx
11310 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11311
11312 QLOGIC QLA4XXX iSCSI DRIVER
11313 M:      QLogic-Storage-Upstream@qlogic.com
11314 L:      linux-scsi@vger.kernel.org
11315 S:      Supported
11316 F:      Documentation/scsi/LICENSE.qla4xxx
11317 F:      drivers/scsi/qla4xxx/
11318
11319 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11320 M:      Harish Patil <harish.patil@cavium.com>
11321 M:      Manish Chopra <manish.chopra@cavium.com>
11322 M:      Dept-GELinuxNICDev@cavium.com
11323 L:      netdev@vger.kernel.org
11324 S:      Supported
11325 F:      drivers/net/ethernet/qlogic/qlcnic/
11326
11327 QLOGIC QLGE 10Gb ETHERNET DRIVER
11328 M:      Harish Patil <harish.patil@cavium.com>
11329 M:      Manish Chopra <manish.chopra@cavium.com>
11330 M:      Dept-GELinuxNICDev@cavium.com
11331 L:      netdev@vger.kernel.org
11332 S:      Supported
11333 F:      drivers/net/ethernet/qlogic/qlge/
11334
11335 QNX4 FILESYSTEM
11336 M:      Anders Larsen <al@alarsen.net>
11337 W:      http://www.alarsen.net/linux/qnx4fs/
11338 S:      Maintained
11339 F:      fs/qnx4/
11340 F:      include/uapi/linux/qnx4_fs.h
11341 F:      include/uapi/linux/qnxtypes.h
11342
11343 QORIQ DPAA2 FSL-MC BUS DRIVER
11344 M:      Stuart Yoder <stuyoder@gmail.com>
11345 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11346 L:      linux-kernel@vger.kernel.org
11347 S:      Maintained
11348 F:      drivers/staging/fsl-mc/
11349 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11350
11351 QT1010 MEDIA DRIVER
11352 M:      Antti Palosaari <crope@iki.fi>
11353 L:      linux-media@vger.kernel.org
11354 W:      https://linuxtv.org
11355 W:      http://palosaari.fi/linux/
11356 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11357 T:      git git://linuxtv.org/anttip/media_tree.git
11358 S:      Maintained
11359 F:      drivers/media/tuners/qt1010*
11360
11361 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11362 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11363 L:      ath10k@lists.infradead.org
11364 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11366 S:      Supported
11367 F:      drivers/net/wireless/ath/ath10k/
11368
11369 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11370 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11371 L:      linux-wireless@vger.kernel.org
11372 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11373 S:      Supported
11374 F:      drivers/net/wireless/ath/ath9k/
11375
11376 QUALCOMM CAMERA SUBSYSTEM DRIVER
11377 M:      Todor Tomov <todor.tomov@linaro.org>
11378 L:      linux-media@vger.kernel.org
11379 S:      Maintained
11380 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11381 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11382 F:      drivers/media/platform/qcom/camss-8x16/
11383
11384 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11385 M:      Timur Tabi <timur@codeaurora.org>
11386 L:      netdev@vger.kernel.org
11387 S:      Supported
11388 F:      drivers/net/ethernet/qualcomm/emac/
11389
11390 QUALCOMM HEXAGON ARCHITECTURE
11391 M:      Richard Kuo <rkuo@codeaurora.org>
11392 L:      linux-hexagon@vger.kernel.org
11393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11394 S:      Supported
11395 F:      arch/hexagon/
11396
11397 QUALCOMM IOMMU
11398 M:      Rob Clark <robdclark@gmail.com>
11399 L:      iommu@lists.linux-foundation.org
11400 L:      linux-arm-msm@vger.kernel.org
11401 S:      Maintained
11402 F:      drivers/iommu/qcom_iommu.c
11403
11404 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11405 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11406 L:      linux-media@vger.kernel.org
11407 L:      linux-arm-msm@vger.kernel.org
11408 T:      git git://linuxtv.org/media_tree.git
11409 S:      Maintained
11410 F:      drivers/media/platform/qcom/venus/
11411
11412 QUALCOMM WCN36XX WIRELESS DRIVER
11413 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11414 L:      wcn36xx@lists.infradead.org
11415 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11416 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11417 S:      Supported
11418 F:      drivers/net/wireless/ath/wcn36xx/
11419
11420 QUANTENNA QTNFMAC WIRELESS DRIVER
11421 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11422 M:      Avinash Patil <avinashp@quantenna.com>
11423 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11424 L:      linux-wireless@vger.kernel.org
11425 S:      Maintained
11426 F:      drivers/net/wireless/quantenna
11427
11428 RADEON and AMDGPU DRM DRIVERS
11429 M:      Alex Deucher <alexander.deucher@amd.com>
11430 M:      Christian König <christian.koenig@amd.com>
11431 L:      amd-gfx@lists.freedesktop.org
11432 T:      git git://people.freedesktop.org/~agd5f/linux
11433 S:      Supported
11434 F:      drivers/gpu/drm/radeon/
11435 F:      include/uapi/drm/radeon_drm.h
11436 F:      drivers/gpu/drm/amd/
11437 F:      include/uapi/drm/amdgpu_drm.h
11438
11439 RADEON FRAMEBUFFER DISPLAY DRIVER
11440 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11441 L:      linux-fbdev@vger.kernel.org
11442 S:      Maintained
11443 F:      drivers/video/fbdev/aty/radeon*
11444 F:      include/uapi/linux/radeonfb.h
11445
11446 RADIOSHARK RADIO DRIVER
11447 M:      Hans Verkuil <hverkuil@xs4all.nl>
11448 L:      linux-media@vger.kernel.org
11449 T:      git git://linuxtv.org/media_tree.git
11450 S:      Maintained
11451 F:      drivers/media/radio/radio-shark.c
11452
11453 RADIOSHARK2 RADIO DRIVER
11454 M:      Hans Verkuil <hverkuil@xs4all.nl>
11455 L:      linux-media@vger.kernel.org
11456 T:      git git://linuxtv.org/media_tree.git
11457 S:      Maintained
11458 F:      drivers/media/radio/radio-shark2.c
11459 F:      drivers/media/radio/radio-tea5777.c
11460
11461 RADOS BLOCK DEVICE (RBD)
11462 M:      Ilya Dryomov <idryomov@gmail.com>
11463 M:      Sage Weil <sage@redhat.com>
11464 M:      Alex Elder <elder@kernel.org>
11465 L:      ceph-devel@vger.kernel.org
11466 W:      http://ceph.com/
11467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11468 T:      git git://github.com/ceph/ceph-client.git
11469 S:      Supported
11470 F:      Documentation/ABI/testing/sysfs-bus-rbd
11471 F:      drivers/block/rbd.c
11472 F:      drivers/block/rbd_types.h
11473
11474 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11475 M:      Paul Mackerras <paulus@samba.org>
11476 L:      linux-fbdev@vger.kernel.org
11477 S:      Maintained
11478 F:      drivers/video/fbdev/aty/aty128fb.c
11479
11480 RAINSHADOW-CEC DRIVER
11481 M:      Hans Verkuil <hverkuil@xs4all.nl>
11482 L:      linux-media@vger.kernel.org
11483 T:      git git://linuxtv.org/media_tree.git
11484 S:      Maintained
11485 F:      drivers/media/usb/rainshadow-cec/*
11486
11487 RALINK MIPS ARCHITECTURE
11488 M:      John Crispin <john@phrozen.org>
11489 L:      linux-mips@linux-mips.org
11490 S:      Maintained
11491 F:      arch/mips/ralink
11492
11493 RALINK RT2X00 WIRELESS LAN DRIVER
11494 P:      rt2x00 project
11495 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11496 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11497 L:      linux-wireless@vger.kernel.org
11498 S:      Maintained
11499 F:      drivers/net/wireless/ralink/rt2x00/
11500
11501 RAMDISK RAM BLOCK DEVICE DRIVER
11502 M:      Jens Axboe <axboe@kernel.dk>
11503 S:      Maintained
11504 F:      Documentation/blockdev/ramdisk.txt
11505 F:      drivers/block/brd.c
11506
11507 RANDOM NUMBER DRIVER
11508 M:      "Theodore Ts'o" <tytso@mit.edu>
11509 S:      Maintained
11510 F:      drivers/char/random.c
11511
11512 RAPIDIO SUBSYSTEM
11513 M:      Matt Porter <mporter@kernel.crashing.org>
11514 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11515 S:      Maintained
11516 F:      drivers/rapidio/
11517
11518 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11519 L:      linux-wireless@vger.kernel.org
11520 S:      Orphan
11521 F:      drivers/net/wireless/ray*
11522
11523 RCUTORTURE TEST FRAMEWORK
11524 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11525 M:      Josh Triplett <josh@joshtriplett.org>
11526 R:      Steven Rostedt <rostedt@goodmis.org>
11527 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11528 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11529 L:      linux-kernel@vger.kernel.org
11530 S:      Supported
11531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11532 F:      tools/testing/selftests/rcutorture
11533
11534 RDC R-321X SoC
11535 M:      Florian Fainelli <florian@openwrt.org>
11536 S:      Maintained
11537
11538 RDC R6040 FAST ETHERNET DRIVER
11539 M:      Florian Fainelli <f.fainelli@gmail.com>
11540 L:      netdev@vger.kernel.org
11541 S:      Maintained
11542 F:      drivers/net/ethernet/rdc/r6040.c
11543
11544 RDMAVT - RDMA verbs software
11545 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11546 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11547 L:      linux-rdma@vger.kernel.org
11548 S:      Supported
11549 F:      drivers/infiniband/sw/rdmavt
11550
11551 RDS - RELIABLE DATAGRAM SOCKETS
11552 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11553 L:      netdev@vger.kernel.org
11554 L:      linux-rdma@vger.kernel.org
11555 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11556 W:      https://oss.oracle.com/projects/rds/
11557 S:      Supported
11558 F:      net/rds/
11559 F:      Documentation/networking/rds.txt
11560
11561 RDT - RESOURCE ALLOCATION
11562 M:      Fenghua Yu <fenghua.yu@intel.com>
11563 L:      linux-kernel@vger.kernel.org
11564 S:      Supported
11565 F:      arch/x86/kernel/cpu/intel_rdt*
11566 F:      arch/x86/include/asm/intel_rdt_sched.h
11567 F:      Documentation/x86/intel_rdt*
11568
11569 READ-COPY UPDATE (RCU)
11570 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11571 M:      Josh Triplett <josh@joshtriplett.org>
11572 R:      Steven Rostedt <rostedt@goodmis.org>
11573 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11574 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11575 L:      linux-kernel@vger.kernel.org
11576 W:      http://www.rdrop.com/users/paulmck/RCU/
11577 S:      Supported
11578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11579 F:      Documentation/RCU/
11580 X:      Documentation/RCU/torture.txt
11581 F:      include/linux/rcu*
11582 X:      include/linux/srcu.h
11583 F:      kernel/rcu/
11584 X:      kernel/torture.c
11585
11586 REAL TIME CLOCK (RTC) SUBSYSTEM
11587 M:      Alessandro Zummo <a.zummo@towertech.it>
11588 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11589 L:      linux-rtc@vger.kernel.org
11590 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11592 S:      Maintained
11593 F:      Documentation/devicetree/bindings/rtc/
11594 F:      Documentation/rtc.txt
11595 F:      drivers/rtc/
11596 F:      include/linux/rtc.h
11597 F:      include/uapi/linux/rtc.h
11598 F:      include/linux/rtc/
11599 F:      include/linux/platform_data/rtc-*
11600 F:      tools/testing/selftests/timers/rtctest.c
11601
11602 REALTEK AUDIO CODECS
11603 M:      Bard Liao <bardliao@realtek.com>
11604 M:      Oder Chiou <oder_chiou@realtek.com>
11605 S:      Maintained
11606 F:      sound/soc/codecs/rt*
11607 F:      include/sound/rt*.h
11608
11609 REGISTER MAP ABSTRACTION
11610 M:      Mark Brown <broonie@kernel.org>
11611 L:      linux-kernel@vger.kernel.org
11612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11613 S:      Supported
11614 F:      Documentation/devicetree/bindings/regmap/
11615 F:      drivers/base/regmap/
11616 F:      include/linux/regmap.h
11617
11618 REISERFS FILE SYSTEM
11619 L:      reiserfs-devel@vger.kernel.org
11620 S:      Supported
11621 F:      fs/reiserfs/
11622
11623 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11624 M:      Ohad Ben-Cohen <ohad@wizery.com>
11625 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11626 L:      linux-remoteproc@vger.kernel.org
11627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11628 S:      Maintained
11629 F:      Documentation/devicetree/bindings/remoteproc/
11630 F:      Documentation/remoteproc.txt
11631 F:      drivers/remoteproc/
11632 F:      include/linux/remoteproc.h
11633
11634 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11635 M:      Ohad Ben-Cohen <ohad@wizery.com>
11636 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11637 L:      linux-remoteproc@vger.kernel.org
11638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11639 S:      Maintained
11640 F:      drivers/rpmsg/
11641 F:      Documentation/rpmsg.txt
11642 F:      include/linux/rpmsg.h
11643 F:      include/linux/rpmsg/
11644
11645 RENESAS CLOCK DRIVERS
11646 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11647 L:      linux-renesas-soc@vger.kernel.org
11648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11649 S:      Supported
11650 F:      drivers/clk/renesas/
11651
11652 RENESAS ETHERNET DRIVERS
11653 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11654 L:      netdev@vger.kernel.org
11655 L:      linux-renesas-soc@vger.kernel.org
11656 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11657 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11658 F:      drivers/net/ethernet/renesas/
11659 F:      include/linux/sh_eth.h
11660
11661 RENESAS R-CAR GYROADC DRIVER
11662 M:      Marek Vasut <marek.vasut@gmail.com>
11663 L:      linux-iio@vger.kernel.org
11664 S:      Supported
11665 F:      drivers/iio/adc/rcar_gyro_adc.c
11666
11667 RENESAS USB PHY DRIVER
11668 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11669 L:      linux-renesas-soc@vger.kernel.org
11670 S:      Maintained
11671 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11672
11673 RESET CONTROLLER FRAMEWORK
11674 M:      Philipp Zabel <p.zabel@pengutronix.de>
11675 T:      git git://git.pengutronix.de/git/pza/linux
11676 S:      Maintained
11677 F:      drivers/reset/
11678 F:      Documentation/devicetree/bindings/reset/
11679 F:      include/dt-bindings/reset/
11680 F:      include/linux/reset.h
11681 F:      include/linux/reset-controller.h
11682
11683 RFKILL
11684 M:      Johannes Berg <johannes@sipsolutions.net>
11685 L:      linux-wireless@vger.kernel.org
11686 W:      http://wireless.kernel.org/
11687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11689 S:      Maintained
11690 F:      Documentation/rfkill.txt
11691 F:      Documentation/ABI/stable/sysfs-class-rfkill
11692 F:      net/rfkill/
11693
11694 RHASHTABLE
11695 M:      Thomas Graf <tgraf@suug.ch>
11696 M:      Herbert Xu <herbert@gondor.apana.org.au>
11697 L:      netdev@vger.kernel.org
11698 S:      Maintained
11699 F:      lib/rhashtable.c
11700 F:      include/linux/rhashtable.h
11701
11702 RICOH R5C592 MEMORYSTICK DRIVER
11703 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11704 S:      Maintained
11705 F:      drivers/memstick/host/r592.*
11706
11707 RICOH SMARTMEDIA/XD DRIVER
11708 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11709 S:      Maintained
11710 F:      drivers/mtd/nand/r852.c
11711 F:      drivers/mtd/nand/r852.h
11712
11713 RISC-V ARCHITECTURE
11714 M:      Palmer Dabbelt <palmer@sifive.com>
11715 M:      Albert Ou <albert@sifive.com>
11716 L:      linux-riscv@lists.infradead.org
11717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11718 S:      Supported
11719 F:      arch/riscv/
11720 K:      riscv
11721 N:      riscv
11722
11723 ROCCAT DRIVERS
11724 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11725 W:      http://sourceforge.net/projects/roccat/
11726 S:      Maintained
11727 F:      drivers/hid/hid-roccat*
11728 F:      include/linux/hid-roccat*
11729 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11730
11731 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11732 M:      Jacob chen <jacob2.chen@rock-chips.com>
11733 L:      linux-media@vger.kernel.org
11734 S:      Maintained
11735 F:      drivers/media/platform/rockchip/rga/
11736 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11737
11738 ROCKER DRIVER
11739 M:      Jiri Pirko <jiri@resnulli.us>
11740 L:      netdev@vger.kernel.org
11741 S:      Supported
11742 F:      drivers/net/ethernet/rocker/
11743
11744 ROCKETPORT DRIVER
11745 P:      Comtrol Corp.
11746 W:      http://www.comtrol.com
11747 S:      Maintained
11748 F:      Documentation/serial/rocket.txt
11749 F:      drivers/tty/rocket*
11750
11751 ROCKETPORT EXPRESS/INFINITY DRIVER
11752 M:      Kevin Cernekee <cernekee@gmail.com>
11753 L:      linux-serial@vger.kernel.org
11754 S:      Odd Fixes
11755 F:      drivers/tty/serial/rp2.*
11756
11757 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11758 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11759 L:      linux-kernel@vger.kernel.org
11760 L:      linux-renesas-soc@vger.kernel.org
11761 S:      Supported
11762 F:      drivers/mfd/bd9571mwv.c
11763 F:      drivers/regulator/bd9571mwv-regulator.c
11764 F:      drivers/gpio/gpio-bd9571mwv.c
11765 F:      include/linux/mfd/bd9571mwv.h
11766 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11767
11768 ROSE NETWORK LAYER
11769 M:      Ralf Baechle <ralf@linux-mips.org>
11770 L:      linux-hams@vger.kernel.org
11771 W:      http://www.linux-ax25.org/
11772 S:      Maintained
11773 F:      include/net/rose.h
11774 F:      include/uapi/linux/rose.h
11775 F:      net/rose/
11776
11777 RTL2830 MEDIA DRIVER
11778 M:      Antti Palosaari <crope@iki.fi>
11779 L:      linux-media@vger.kernel.org
11780 W:      https://linuxtv.org
11781 W:      http://palosaari.fi/linux/
11782 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11783 T:      git git://linuxtv.org/anttip/media_tree.git
11784 S:      Maintained
11785 F:      drivers/media/dvb-frontends/rtl2830*
11786
11787 RTL2832 MEDIA DRIVER
11788 M:      Antti Palosaari <crope@iki.fi>
11789 L:      linux-media@vger.kernel.org
11790 W:      https://linuxtv.org
11791 W:      http://palosaari.fi/linux/
11792 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11793 T:      git git://linuxtv.org/anttip/media_tree.git
11794 S:      Maintained
11795 F:      drivers/media/dvb-frontends/rtl2832*
11796
11797 RTL2832_SDR MEDIA DRIVER
11798 M:      Antti Palosaari <crope@iki.fi>
11799 L:      linux-media@vger.kernel.org
11800 W:      https://linuxtv.org
11801 W:      http://palosaari.fi/linux/
11802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11803 T:      git git://linuxtv.org/anttip/media_tree.git
11804 S:      Maintained
11805 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11806
11807 RTL8180 WIRELESS DRIVER
11808 L:      linux-wireless@vger.kernel.org
11809 W:      http://wireless.kernel.org/
11810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11811 S:      Orphan
11812 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11813
11814 RTL8187 WIRELESS DRIVER
11815 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11816 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11817 M:      Larry Finger <Larry.Finger@lwfinger.net>
11818 L:      linux-wireless@vger.kernel.org
11819 W:      http://wireless.kernel.org/
11820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11821 S:      Maintained
11822 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11823
11824 REALTEK WIRELESS DRIVER (rtlwifi family)
11825 M:      Ping-Ke Shih <pkshih@realtek.com>
11826 L:      linux-wireless@vger.kernel.org
11827 W:      http://wireless.kernel.org/
11828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11829 S:      Maintained
11830 F:      drivers/net/wireless/realtek/rtlwifi/
11831
11832 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11833 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11834 L:      linux-wireless@vger.kernel.org
11835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11836 S:      Maintained
11837 F:      drivers/net/wireless/realtek/rtl8xxxu/
11838
11839 RXRPC SOCKETS (AF_RXRPC)
11840 M:      David Howells <dhowells@redhat.com>
11841 L:      linux-afs@lists.infradead.org
11842 S:      Supported
11843 F:      net/rxrpc/
11844 F:      include/keys/rxrpc-type.h
11845 F:      include/net/af_rxrpc.h
11846 F:      include/trace/events/rxrpc.h
11847 F:      include/uapi/linux/rxrpc.h
11848 F:      Documentation/networking/rxrpc.txt
11849 W:      https://www.infradead.org/~dhowells/kafs/
11850
11851 S3 SAVAGE FRAMEBUFFER DRIVER
11852 M:      Antonino Daplas <adaplas@gmail.com>
11853 L:      linux-fbdev@vger.kernel.org
11854 S:      Maintained
11855 F:      drivers/video/fbdev/savage/
11856
11857 S390
11858 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11859 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11860 L:      linux-s390@vger.kernel.org
11861 W:      http://www.ibm.com/developerworks/linux/linux390/
11862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11863 S:      Supported
11864 F:      arch/s390/
11865 F:      drivers/s390/
11866 F:      Documentation/s390/
11867 F:      Documentation/driver-api/s390-drivers.rst
11868
11869 S390 COMMON I/O LAYER
11870 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11871 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11872 L:      linux-s390@vger.kernel.org
11873 W:      http://www.ibm.com/developerworks/linux/linux390/
11874 S:      Supported
11875 F:      drivers/s390/cio/
11876
11877 S390 DASD DRIVER
11878 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11879 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11880 L:      linux-s390@vger.kernel.org
11881 W:      http://www.ibm.com/developerworks/linux/linux390/
11882 S:      Supported
11883 F:      drivers/s390/block/dasd*
11884 F:      block/partitions/ibm.c
11885
11886 S390 IOMMU (PCI)
11887 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11888 L:      linux-s390@vger.kernel.org
11889 W:      http://www.ibm.com/developerworks/linux/linux390/
11890 S:      Supported
11891 F:      drivers/iommu/s390-iommu.c
11892
11893 S390 IUCV NETWORK LAYER
11894 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11895 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11896 L:      linux-s390@vger.kernel.org
11897 W:      http://www.ibm.com/developerworks/linux/linux390/
11898 S:      Supported
11899 F:      drivers/s390/net/*iucv*
11900 F:      include/net/iucv/
11901 F:      net/iucv/
11902
11903 S390 NETWORK DRIVERS
11904 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11905 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11906 L:      linux-s390@vger.kernel.org
11907 W:      http://www.ibm.com/developerworks/linux/linux390/
11908 S:      Supported
11909 F:      drivers/s390/net/
11910
11911 S390 PCI SUBSYSTEM
11912 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11913 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11914 L:      linux-s390@vger.kernel.org
11915 W:      http://www.ibm.com/developerworks/linux/linux390/
11916 S:      Supported
11917 F:      arch/s390/pci/
11918 F:      drivers/pci/hotplug/s390_pci_hpc.c
11919
11920 S390 VFIO-CCW DRIVER
11921 M:      Cornelia Huck <cohuck@redhat.com>
11922 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11923 L:      linux-s390@vger.kernel.org
11924 L:      kvm@vger.kernel.org
11925 S:      Supported
11926 F:      drivers/s390/cio/vfio_ccw*
11927 F:      Documentation/s390/vfio-ccw.txt
11928 F:      include/uapi/linux/vfio_ccw.h
11929
11930 S390 ZCRYPT DRIVER
11931 M:      Harald Freudenberger <freude@de.ibm.com>
11932 L:      linux-s390@vger.kernel.org
11933 W:      http://www.ibm.com/developerworks/linux/linux390/
11934 S:      Supported
11935 F:      drivers/s390/crypto/
11936
11937 S390 ZFCP DRIVER
11938 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11939 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11940 L:      linux-s390@vger.kernel.org
11941 W:      http://www.ibm.com/developerworks/linux/linux390/
11942 S:      Supported
11943 F:      drivers/s390/scsi/zfcp_*
11944
11945 S3C24XX SD/MMC Driver
11946 M:      Ben Dooks <ben-linux@fluff.org>
11947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11948 S:      Supported
11949 F:      drivers/mmc/host/s3cmci.*
11950
11951 SAA6588 RDS RECEIVER DRIVER
11952 M:      Hans Verkuil <hverkuil@xs4all.nl>
11953 L:      linux-media@vger.kernel.org
11954 T:      git git://linuxtv.org/media_tree.git
11955 W:      https://linuxtv.org
11956 S:      Odd Fixes
11957 F:      drivers/media/i2c/saa6588*
11958
11959 SAA7134 VIDEO4LINUX DRIVER
11960 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11961 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11962 L:      linux-media@vger.kernel.org
11963 W:      https://linuxtv.org
11964 T:      git git://linuxtv.org/media_tree.git
11965 S:      Odd fixes
11966 F:      Documentation/media/v4l-drivers/saa7134*
11967 F:      drivers/media/pci/saa7134/
11968
11969 SAA7146 VIDEO4LINUX-2 DRIVER
11970 M:      Hans Verkuil <hverkuil@xs4all.nl>
11971 L:      linux-media@vger.kernel.org
11972 T:      git git://linuxtv.org/media_tree.git
11973 S:      Maintained
11974 F:      drivers/media/common/saa7146/
11975 F:      drivers/media/pci/saa7146/
11976 F:      include/media/saa7146*
11977
11978 SAMSUNG AUDIO (ASoC) DRIVERS
11979 M:      Krzysztof Kozlowski <krzk@kernel.org>
11980 M:      Sangbeom Kim <sbkim73@samsung.com>
11981 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11982 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11983 S:      Supported
11984 F:      sound/soc/samsung/
11985
11986 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11987 M:      Krzysztof Kozlowski <krzk@kernel.org>
11988 L:      linux-crypto@vger.kernel.org
11989 L:      linux-samsung-soc@vger.kernel.org
11990 S:      Maintained
11991 F:      drivers/crypto/exynos-rng.c
11992 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11993
11994 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
11995 M:      Łukasz Stelmach <l.stelmach@samsung.com>
11996 L:      linux-samsung-soc@vger.kernel.org
11997 S:      Maintained
11998 F:      drivers/char/hw_random/exynos-trng.c
11999 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12000
12001 SAMSUNG FRAMEBUFFER DRIVER
12002 M:      Jingoo Han <jingoohan1@gmail.com>
12003 L:      linux-fbdev@vger.kernel.org
12004 S:      Maintained
12005 F:      drivers/video/fbdev/s3c-fb.c
12006
12007 SAMSUNG LAPTOP DRIVER
12008 M:      Corentin Chary <corentin.chary@gmail.com>
12009 L:      platform-driver-x86@vger.kernel.org
12010 S:      Maintained
12011 F:      drivers/platform/x86/samsung-laptop.c
12012
12013 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12014 M:      Sangbeom Kim <sbkim73@samsung.com>
12015 M:      Krzysztof Kozlowski <krzk@kernel.org>
12016 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12017 L:      linux-kernel@vger.kernel.org
12018 L:      linux-samsung-soc@vger.kernel.org
12019 S:      Supported
12020 F:      drivers/mfd/sec*.c
12021 F:      drivers/regulator/s2m*.c
12022 F:      drivers/regulator/s5m*.c
12023 F:      drivers/clk/clk-s2mps11.c
12024 F:      drivers/rtc/rtc-s5m.c
12025 F:      include/linux/mfd/samsung/
12026 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12027 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12028 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12029 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12030
12031 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12032 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12033 L:      linux-media@vger.kernel.org
12034 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12035 S:      Maintained
12036 F:      drivers/media/platform/s3c-camif/
12037 F:      include/media/drv-intf/s3c_camif.h
12038
12039 SAMSUNG S3FWRN5 NFC DRIVER
12040 M:      Robert Baldyga <r.baldyga@samsung.com>
12041 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12042 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12043 S:      Supported
12044 F:      drivers/nfc/s3fwrn5
12045
12046 SAMSUNG S5C73M3 CAMERA DRIVER
12047 M:      Kyungmin Park <kyungmin.park@samsung.com>
12048 M:      Andrzej Hajda <a.hajda@samsung.com>
12049 L:      linux-media@vger.kernel.org
12050 S:      Supported
12051 F:      drivers/media/i2c/s5c73m3/*
12052
12053 SAMSUNG S5K5BAF CAMERA DRIVER
12054 M:      Kyungmin Park <kyungmin.park@samsung.com>
12055 M:      Andrzej Hajda <a.hajda@samsung.com>
12056 L:      linux-media@vger.kernel.org
12057 S:      Supported
12058 F:      drivers/media/i2c/s5k5baf.c
12059
12060 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12061 M:      Krzysztof Kozlowski <krzk@kernel.org>
12062 M:      Vladimir Zapolskiy <vz@mleia.com>
12063 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12064 L:      linux-crypto@vger.kernel.org
12065 L:      linux-samsung-soc@vger.kernel.org
12066 S:      Maintained
12067 F:      drivers/crypto/s5p-sss.c
12068
12069 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12070 M:      Kyungmin Park <kyungmin.park@samsung.com>
12071 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12072 L:      linux-media@vger.kernel.org
12073 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12074 S:      Supported
12075 F:      drivers/media/platform/exynos4-is/
12076
12077 SAMSUNG SOC CLOCK DRIVERS
12078 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12079 M:      Tomasz Figa <tomasz.figa@gmail.com>
12080 M:      Chanwoo Choi <cw00.choi@samsung.com>
12081 S:      Supported
12082 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12083 F:      drivers/clk/samsung/
12084 F:      include/dt-bindings/clock/exynos*.h
12085 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12086
12087 SAMSUNG SPI DRIVERS
12088 M:      Kukjin Kim <kgene@kernel.org>
12089 M:      Krzysztof Kozlowski <krzk@kernel.org>
12090 M:      Andi Shyti <andi.shyti@samsung.com>
12091 L:      linux-spi@vger.kernel.org
12092 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12093 S:      Maintained
12094 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12095 F:      drivers/spi/spi-s3c*
12096 F:      include/linux/platform_data/spi-s3c64xx.h
12097
12098 SAMSUNG SXGBE DRIVERS
12099 M:      Byungho An <bh74.an@samsung.com>
12100 M:      Girish K S <ks.giri@samsung.com>
12101 M:      Vipul Pandya <vipul.pandya@samsung.com>
12102 S:      Supported
12103 L:      netdev@vger.kernel.org
12104 F:      drivers/net/ethernet/samsung/sxgbe/
12105
12106 SAMSUNG THERMAL DRIVER
12107 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12108 L:      linux-pm@vger.kernel.org
12109 L:      linux-samsung-soc@vger.kernel.org
12110 S:      Supported
12111 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12112 F:      drivers/thermal/samsung/
12113
12114 SAMSUNG USB2 PHY DRIVER
12115 M:      Kamil Debski <kamil@wypas.org>
12116 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12117 L:      linux-kernel@vger.kernel.org
12118 S:      Supported
12119 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12120 F:      Documentation/phy/samsung-usb2.txt
12121 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12122 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12123 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12124 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12125 F:      drivers/phy/samsung/phy-samsung-usb2.c
12126 F:      drivers/phy/samsung/phy-samsung-usb2.h
12127
12128 SC1200 WDT DRIVER
12129 M:      Zwane Mwaikambo <zwanem@gmail.com>
12130 S:      Maintained
12131 F:      drivers/watchdog/sc1200wdt.c
12132
12133 SCHEDULER
12134 M:      Ingo Molnar <mingo@redhat.com>
12135 M:      Peter Zijlstra <peterz@infradead.org>
12136 L:      linux-kernel@vger.kernel.org
12137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12138 S:      Maintained
12139 F:      kernel/sched/
12140 F:      include/linux/sched.h
12141 F:      include/uapi/linux/sched.h
12142 F:      include/linux/wait.h
12143
12144 SCORE ARCHITECTURE
12145 M:      Chen Liqin <liqin.linux@gmail.com>
12146 M:      Lennox Wu <lennox.wu@gmail.com>
12147 W:      http://www.sunplus.com
12148 S:      Supported
12149 F:      arch/score/
12150
12151 SCR24X CHIP CARD INTERFACE DRIVER
12152 M:      Lubomir Rintel <lkundrak@v3.sk>
12153 S:      Supported
12154 F:      drivers/char/pcmcia/scr24x_cs.c
12155
12156 SCSI CDROM DRIVER
12157 M:      Jens Axboe <axboe@kernel.dk>
12158 L:      linux-scsi@vger.kernel.org
12159 W:      http://www.kernel.dk
12160 S:      Maintained
12161 F:      drivers/scsi/sr*
12162
12163 SCSI RDMA PROTOCOL (SRP) INITIATOR
12164 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12165 L:      linux-rdma@vger.kernel.org
12166 S:      Supported
12167 W:      http://www.openfabrics.org
12168 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12170 F:      drivers/infiniband/ulp/srp/
12171 F:      include/scsi/srp.h
12172
12173 SCSI SG DRIVER
12174 M:      Doug Gilbert <dgilbert@interlog.com>
12175 L:      linux-scsi@vger.kernel.org
12176 W:      http://sg.danny.cz/sg
12177 S:      Maintained
12178 F:      Documentation/scsi/scsi-generic.txt
12179 F:      drivers/scsi/sg.c
12180 F:      include/scsi/sg.h
12181
12182 SCSI SUBSYSTEM
12183 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12185 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12187 L:      linux-scsi@vger.kernel.org
12188 S:      Maintained
12189 F:      Documentation/devicetree/bindings/scsi/
12190 F:      drivers/scsi/
12191 F:      include/scsi/
12192
12193 SCSI TAPE DRIVER
12194 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12195 L:      linux-scsi@vger.kernel.org
12196 S:      Maintained
12197 F:      Documentation/scsi/st.txt
12198 F:      drivers/scsi/st.*
12199 F:      drivers/scsi/st_*.h
12200
12201 SCTP PROTOCOL
12202 M:      Vlad Yasevich <vyasevich@gmail.com>
12203 M:      Neil Horman <nhorman@tuxdriver.com>
12204 L:      linux-sctp@vger.kernel.org
12205 W:      http://lksctp.sourceforge.net
12206 S:      Maintained
12207 F:      Documentation/networking/sctp.txt
12208 F:      include/linux/sctp.h
12209 F:      include/uapi/linux/sctp.h
12210 F:      include/net/sctp/
12211 F:      net/sctp/
12212
12213 SCx200 CPU SUPPORT
12214 M:      Jim Cromie <jim.cromie@gmail.com>
12215 S:      Odd Fixes
12216 F:      Documentation/i2c/busses/scx200_acb
12217 F:      arch/x86/platform/scx200/
12218 F:      drivers/watchdog/scx200_wdt.c
12219 F:      drivers/i2c/busses/scx200*
12220 F:      drivers/mtd/maps/scx200_docflash.c
12221 F:      include/linux/scx200.h
12222
12223 SCx200 GPIO DRIVER
12224 M:      Jim Cromie <jim.cromie@gmail.com>
12225 S:      Maintained
12226 F:      drivers/char/scx200_gpio.c
12227 F:      include/linux/scx200_gpio.h
12228
12229 SCx200 HRT CLOCKSOURCE DRIVER
12230 M:      Jim Cromie <jim.cromie@gmail.com>
12231 S:      Maintained
12232 F:      drivers/clocksource/scx200_hrt.c
12233
12234 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12235 M:      Sascha Sommer <saschasommer@freenet.de>
12236 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12237 S:      Maintained
12238 F:      drivers/mmc/host/sdricoh_cs.c
12239
12240 SECURE COMPUTING
12241 M:      Kees Cook <keescook@chromium.org>
12242 R:      Andy Lutomirski <luto@amacapital.net>
12243 R:      Will Drewry <wad@chromium.org>
12244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12245 S:      Supported
12246 F:      kernel/seccomp.c
12247 F:      include/uapi/linux/seccomp.h
12248 F:      include/linux/seccomp.h
12249 F:      tools/testing/selftests/seccomp/*
12250 F:      tools/testing/selftests/kselftest_harness.h
12251 F:      Documentation/userspace-api/seccomp_filter.rst
12252 K:      \bsecure_computing
12253 K:      \bTIF_SECCOMP\b
12254
12255 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12256 M:      Al Cooper <alcooperx@gmail.com>
12257 L:      linux-mmc@vger.kernel.org
12258 L:      bcm-kernel-feedback-list@broadcom.com
12259 S:      Maintained
12260 F:      drivers/mmc/host/sdhci-brcmstb*
12261
12262 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12263 M:      Adrian Hunter <adrian.hunter@intel.com>
12264 L:      linux-mmc@vger.kernel.org
12265 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12266 S:      Maintained
12267 F:      drivers/mmc/host/sdhci*
12268 F:      include/linux/mmc/sdhci*
12269
12270 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12271 M:      Ben Dooks <ben-linux@fluff.org>
12272 M:      Jaehoon Chung <jh80.chung@samsung.com>
12273 L:      linux-mmc@vger.kernel.org
12274 S:      Maintained
12275 F:      drivers/mmc/host/sdhci-s3c*
12276
12277 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12278 M:      Viresh Kumar <vireshk@kernel.org>
12279 L:      linux-mmc@vger.kernel.org
12280 S:      Maintained
12281 F:      drivers/mmc/host/sdhci-spear.c
12282
12283 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12284 M:      Kishon Vijay Abraham I <kishon@ti.com>
12285 L:      linux-mmc@vger.kernel.org
12286 S:      Maintained
12287 F:      drivers/mmc/host/sdhci-omap.c
12288
12289 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12290 M:      Scott Bauer <scott.bauer@intel.com>
12291 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12292 L:      linux-block@vger.kernel.org
12293 S:      Supported
12294 F:      block/sed*
12295 F:      block/opal_proto.h
12296 F:      include/linux/sed*
12297 F:      include/uapi/linux/sed*
12298
12299 SECURITY CONTACT
12300 M:      Security Officers <security@kernel.org>
12301 S:      Supported
12302
12303 SECURITY SUBSYSTEM
12304 M:      James Morris <jmorris@namei.org>
12305 M:      "Serge E. Hallyn" <serge@hallyn.com>
12306 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12308 W:      http://kernsec.org/
12309 S:      Supported
12310 F:      security/
12311
12312 SELINUX SECURITY MODULE
12313 M:      Paul Moore <paul@paul-moore.com>
12314 M:      Stephen Smalley <sds@tycho.nsa.gov>
12315 M:      Eric Paris <eparis@parisplace.org>
12316 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12317 W:      https://selinuxproject.org
12318 W:      https://github.com/SELinuxProject
12319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12320 S:      Supported
12321 F:      include/linux/selinux*
12322 F:      security/selinux/
12323 F:      scripts/selinux/
12324 F:      Documentation/admin-guide/LSM/SELinux.rst
12325
12326 SENSABLE PHANTOM
12327 M:      Jiri Slaby <jirislaby@gmail.com>
12328 S:      Maintained
12329 F:      drivers/misc/phantom.c
12330 F:      include/uapi/linux/phantom.h
12331
12332 SERIAL DEVICE BUS
12333 M:      Rob Herring <robh@kernel.org>
12334 L:      linux-serial@vger.kernel.org
12335 S:      Maintained
12336 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12337 F:      drivers/tty/serdev/
12338 F:      include/linux/serdev.h
12339
12340 SERIAL DRIVERS
12341 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12342 L:      linux-serial@vger.kernel.org
12343 S:      Maintained
12344 F:      Documentation/devicetree/bindings/serial/
12345 F:      drivers/tty/serial/
12346
12347 SERIAL IR RECEIVER
12348 M:      Sean Young <sean@mess.org>
12349 L:      linux-media@vger.kernel.org
12350 S:      Maintained
12351 F:      drivers/media/rc/serial_ir.c
12352
12353 SFC NETWORK DRIVER
12354 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12355 M:      Edward Cree <ecree@solarflare.com>
12356 M:      Bert Kenward <bkenward@solarflare.com>
12357 L:      netdev@vger.kernel.org
12358 S:      Supported
12359 F:      drivers/net/ethernet/sfc/
12360
12361 SGI GRU DRIVER
12362 M:      Dimitri Sivanich <sivanich@sgi.com>
12363 S:      Maintained
12364 F:      drivers/misc/sgi-gru/
12365
12366 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12367 M:      Pat Gefre <pfg@sgi.com>
12368 L:      linux-ia64@vger.kernel.org
12369 S:      Supported
12370 F:      Documentation/ia64/serial.txt
12371 F:      drivers/tty/serial/ioc?_serial.c
12372 F:      include/linux/ioc?.h
12373
12374 SGI XP/XPC/XPNET DRIVER
12375 M:      Cliff Whickman <cpw@sgi.com>
12376 M:      Robin Holt <robinmholt@gmail.com>
12377 S:      Maintained
12378 F:      drivers/misc/sgi-xp/
12379
12380 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12381 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12382 L:      linux-s390@vger.kernel.org
12383 W:      http://www.ibm.com/developerworks/linux/linux390/
12384 S:      Supported
12385 F:      net/smc/
12386
12387 SH_VEU V4L2 MEM2MEM DRIVER
12388 L:      linux-media@vger.kernel.org
12389 S:      Orphan
12390 F:      drivers/media/platform/sh_veu.c
12391
12392 SH_VOU V4L2 OUTPUT DRIVER
12393 L:      linux-media@vger.kernel.org
12394 S:      Orphan
12395 F:      drivers/media/platform/sh_vou.c
12396 F:      include/media/drv-intf/sh_vou.h
12397
12398 SI2157 MEDIA DRIVER
12399 M:      Antti Palosaari <crope@iki.fi>
12400 L:      linux-media@vger.kernel.org
12401 W:      https://linuxtv.org
12402 W:      http://palosaari.fi/linux/
12403 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12404 T:      git git://linuxtv.org/anttip/media_tree.git
12405 S:      Maintained
12406 F:      drivers/media/tuners/si2157*
12407
12408 SI2168 MEDIA DRIVER
12409 M:      Antti Palosaari <crope@iki.fi>
12410 L:      linux-media@vger.kernel.org
12411 W:      https://linuxtv.org
12412 W:      http://palosaari.fi/linux/
12413 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12414 T:      git git://linuxtv.org/anttip/media_tree.git
12415 S:      Maintained
12416 F:      drivers/media/dvb-frontends/si2168*
12417
12418 SI470X FM RADIO RECEIVER I2C DRIVER
12419 M:      Hans Verkuil <hverkuil@xs4all.nl>
12420 L:      linux-media@vger.kernel.org
12421 T:      git git://linuxtv.org/media_tree.git
12422 W:      https://linuxtv.org
12423 S:      Odd Fixes
12424 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12425
12426 SI470X FM RADIO RECEIVER USB DRIVER
12427 M:      Hans Verkuil <hverkuil@xs4all.nl>
12428 L:      linux-media@vger.kernel.org
12429 T:      git git://linuxtv.org/media_tree.git
12430 W:      https://linuxtv.org
12431 S:      Maintained
12432 F:      drivers/media/radio/si470x/radio-si470x-common.c
12433 F:      drivers/media/radio/si470x/radio-si470x.h
12434 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12435
12436 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12437 M:      Eduardo Valentin <edubezval@gmail.com>
12438 L:      linux-media@vger.kernel.org
12439 T:      git git://linuxtv.org/media_tree.git
12440 W:      https://linuxtv.org
12441 S:      Odd Fixes
12442 F:      drivers/media/radio/si4713/si4713.?
12443
12444 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12445 M:      Eduardo Valentin <edubezval@gmail.com>
12446 L:      linux-media@vger.kernel.org
12447 T:      git git://linuxtv.org/media_tree.git
12448 W:      https://linuxtv.org
12449 S:      Odd Fixes
12450 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12451
12452 SI4713 FM RADIO TRANSMITTER USB DRIVER
12453 M:      Hans Verkuil <hverkuil@xs4all.nl>
12454 L:      linux-media@vger.kernel.org
12455 T:      git git://linuxtv.org/media_tree.git
12456 W:      https://linuxtv.org
12457 S:      Maintained
12458 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12459
12460 SIANO DVB DRIVER
12461 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12462 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12463 L:      linux-media@vger.kernel.org
12464 W:      https://linuxtv.org
12465 T:      git git://linuxtv.org/media_tree.git
12466 S:      Odd fixes
12467 F:      drivers/media/common/siano/
12468 F:      drivers/media/usb/siano/
12469 F:      drivers/media/usb/siano/
12470 F:      drivers/media/mmc/siano/
12471
12472 SILEAD TOUCHSCREEN DRIVER
12473 M:      Hans de Goede <hdegoede@redhat.com>
12474 L:      linux-input@vger.kernel.org
12475 L:      platform-driver-x86@vger.kernel.org
12476 S:      Maintained
12477 F:      drivers/input/touchscreen/silead.c
12478 F:      drivers/platform/x86/silead_dmi.c
12479
12480 SILICON MOTION SM712 FRAME BUFFER DRIVER
12481 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12482 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12483 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12484 L:      linux-fbdev@vger.kernel.org
12485 S:      Maintained
12486 F:      drivers/video/fbdev/sm712*
12487 F:      Documentation/fb/sm712fb.txt
12488
12489 SIMPLE FIRMWARE INTERFACE (SFI)
12490 M:      Len Brown <lenb@kernel.org>
12491 L:      sfi-devel@simplefirmware.org
12492 W:      http://simplefirmware.org/
12493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12494 S:      Supported
12495 F:      arch/x86/platform/sfi/
12496 F:      drivers/sfi/
12497 F:      include/linux/sfi*.h
12498
12499 SIMPLEFB FB DRIVER
12500 M:      Hans de Goede <hdegoede@redhat.com>
12501 L:      linux-fbdev@vger.kernel.org
12502 S:      Maintained
12503 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12504 F:      drivers/video/fbdev/simplefb.c
12505 F:      include/linux/platform_data/simplefb.h
12506
12507 SIMTEC EB110ATX (Chalice CATS)
12508 P:      Ben Dooks
12509 P:      Vincent Sanders <vince@simtec.co.uk>
12510 M:      Simtec Linux Team <linux@simtec.co.uk>
12511 W:      http://www.simtec.co.uk/products/EB110ATX/
12512 S:      Supported
12513
12514 SIMTEC EB2410ITX (BAST)
12515 P:      Ben Dooks
12516 P:      Vincent Sanders <vince@simtec.co.uk>
12517 M:      Simtec Linux Team <linux@simtec.co.uk>
12518 W:      http://www.simtec.co.uk/products/EB2410ITX/
12519 S:      Supported
12520 F:      arch/arm/mach-s3c24xx/mach-bast.c
12521 F:      arch/arm/mach-s3c24xx/bast-ide.c
12522 F:      arch/arm/mach-s3c24xx/bast-irq.c
12523
12524 SIPHASH PRF ROUTINES
12525 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12526 S:      Maintained
12527 F:      lib/siphash.c
12528 F:      lib/test_siphash.c
12529 F:      include/linux/siphash.h
12530
12531 SIOX
12532 M:      Gavin Schenk <g.schenk@eckelmann.de>
12533 M:      Uwe Kleine-König <kernel@pengutronix.de>
12534 S:      Supported
12535 F:      drivers/siox/*
12536 F:      include/trace/events/siox.h
12537
12538 SIS 190 ETHERNET DRIVER
12539 M:      Francois Romieu <romieu@fr.zoreil.com>
12540 L:      netdev@vger.kernel.org
12541 S:      Maintained
12542 F:      drivers/net/ethernet/sis/sis190.c
12543
12544 SIS 900/7016 FAST ETHERNET DRIVER
12545 M:      Daniele Venzano <venza@brownhat.org>
12546 W:      http://www.brownhat.org/sis900.html
12547 L:      netdev@vger.kernel.org
12548 S:      Maintained
12549 F:      drivers/net/ethernet/sis/sis900.*
12550
12551 SIS FRAMEBUFFER DRIVER
12552 M:      Thomas Winischhofer <thomas@winischhofer.net>
12553 W:      http://www.winischhofer.net/linuxsisvga.shtml
12554 S:      Maintained
12555 F:      Documentation/fb/sisfb.txt
12556 F:      drivers/video/fbdev/sis/
12557 F:      include/video/sisfb.h
12558
12559 SIS USB2VGA DRIVER
12560 M:      Thomas Winischhofer <thomas@winischhofer.net>
12561 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12562 S:      Maintained
12563 F:      drivers/usb/misc/sisusbvga/
12564
12565 SLAB ALLOCATOR
12566 M:      Christoph Lameter <cl@linux.com>
12567 M:      Pekka Enberg <penberg@kernel.org>
12568 M:      David Rientjes <rientjes@google.com>
12569 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12570 M:      Andrew Morton <akpm@linux-foundation.org>
12571 L:      linux-mm@kvack.org
12572 S:      Maintained
12573 F:      include/linux/sl?b*.h
12574 F:      mm/sl?b*
12575
12576 SLEEPABLE READ-COPY UPDATE (SRCU)
12577 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12578 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12579 M:      Josh Triplett <josh@joshtriplett.org>
12580 R:      Steven Rostedt <rostedt@goodmis.org>
12581 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12582 L:      linux-kernel@vger.kernel.org
12583 W:      http://www.rdrop.com/users/paulmck/RCU/
12584 S:      Supported
12585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12586 F:      include/linux/srcu.h
12587 F:      kernel/rcu/srcu.c
12588
12589 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12590 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12591 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12592 S:      Maintained
12593 F:      drivers/slimbus/
12594 F:      Documentation/devicetree/bindings/slimbus/
12595 F:      include/linux/slimbus.h
12596
12597 SMACK SECURITY MODULE
12598 M:      Casey Schaufler <casey@schaufler-ca.com>
12599 L:      linux-security-module@vger.kernel.org
12600 W:      http://schaufler-ca.com
12601 T:      git git://github.com/cschaufler/smack-next
12602 S:      Maintained
12603 F:      Documentation/admin-guide/LSM/Smack.rst
12604 F:      security/smack/
12605
12606 SMC91x ETHERNET DRIVER
12607 M:      Nicolas Pitre <nico@fluxnic.net>
12608 S:      Odd Fixes
12609 F:      drivers/net/ethernet/smsc/smc91x.*
12610
12611 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12612 M:      Sakari Ailus <sakari.ailus@iki.fi>
12613 L:      linux-media@vger.kernel.org
12614 S:      Maintained
12615 F:      drivers/media/i2c/smiapp/
12616 F:      include/media/i2c/smiapp.h
12617 F:      drivers/media/i2c/smiapp-pll.c
12618 F:      drivers/media/i2c/smiapp-pll.h
12619 F:      include/uapi/linux/smiapp.h
12620 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12621
12622 SMM665 HARDWARE MONITOR DRIVER
12623 M:      Guenter Roeck <linux@roeck-us.net>
12624 L:      linux-hwmon@vger.kernel.org
12625 S:      Maintained
12626 F:      Documentation/hwmon/smm665
12627 F:      drivers/hwmon/smm665.c
12628
12629 SMSC EMC2103 HARDWARE MONITOR DRIVER
12630 M:      Steve Glendinning <steve.glendinning@shawell.net>
12631 L:      linux-hwmon@vger.kernel.org
12632 S:      Maintained
12633 F:      Documentation/hwmon/emc2103
12634 F:      drivers/hwmon/emc2103.c
12635
12636 SMSC SCH5627 HARDWARE MONITOR DRIVER
12637 M:      Hans de Goede <hdegoede@redhat.com>
12638 L:      linux-hwmon@vger.kernel.org
12639 S:      Supported
12640 F:      Documentation/hwmon/sch5627
12641 F:      drivers/hwmon/sch5627.c
12642
12643 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12644 M:      Steve Glendinning <steve.glendinning@shawell.net>
12645 L:      linux-fbdev@vger.kernel.org
12646 S:      Maintained
12647 F:      drivers/video/fbdev/smscufx.c
12648
12649 SMSC47B397 HARDWARE MONITOR DRIVER
12650 M:      Jean Delvare <jdelvare@suse.com>
12651 L:      linux-hwmon@vger.kernel.org
12652 S:      Maintained
12653 F:      Documentation/hwmon/smsc47b397
12654 F:      drivers/hwmon/smsc47b397.c
12655
12656 SMSC911x ETHERNET DRIVER
12657 M:      Steve Glendinning <steve.glendinning@shawell.net>
12658 L:      netdev@vger.kernel.org
12659 S:      Maintained
12660 F:      include/linux/smsc911x.h
12661 F:      drivers/net/ethernet/smsc/smsc911x.*
12662
12663 SMSC9420 PCI ETHERNET DRIVER
12664 M:      Steve Glendinning <steve.glendinning@shawell.net>
12665 L:      netdev@vger.kernel.org
12666 S:      Maintained
12667 F:      drivers/net/ethernet/smsc/smsc9420.*
12668
12669 SOC-CAMERA V4L2 SUBSYSTEM
12670 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12671 L:      linux-media@vger.kernel.org
12672 T:      git git://linuxtv.org/media_tree.git
12673 S:      Maintained
12674 F:      include/media/soc*
12675 F:      drivers/media/i2c/soc_camera/
12676 F:      drivers/media/platform/soc_camera/
12677
12678 SOCIONEXT UNIPHIER SOUND DRIVER
12679 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12680 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12681 S:      Maintained
12682 F:      sound/soc/uniphier/
12683
12684 SOEKRIS NET48XX LED SUPPORT
12685 M:      Chris Boot <bootc@bootc.net>
12686 S:      Maintained
12687 F:      drivers/leds/leds-net48xx.c
12688
12689 SOFT-ROCE DRIVER (rxe)
12690 M:      Moni Shoua <monis@mellanox.com>
12691 L:      linux-rdma@vger.kernel.org
12692 S:      Supported
12693 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12694 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12695 F:      drivers/infiniband/sw/rxe/
12696 F:      include/uapi/rdma/rdma_user_rxe.h
12697
12698 SOFTLOGIC 6x10 MPEG CODEC
12699 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12700 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12701 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12702 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12703 M:      Ismael Luceno <ismael@iodev.co.uk>
12704 L:      linux-media@vger.kernel.org
12705 S:      Supported
12706 F:      drivers/media/pci/solo6x10/
12707
12708 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12709 M:      James Morse <james.morse@arm.com>
12710 L:      linux-arm-kernel@lists.infradead.org
12711 S:      Maintained
12712 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12713 F:      drivers/firmware/arm_sdei.c
12714 F:      include/linux/sdei.h
12715 F:      include/uapi/linux/sdei.h
12716
12717 SOFTWARE RAID (Multiple Disks) SUPPORT
12718 M:      Shaohua Li <shli@kernel.org>
12719 L:      linux-raid@vger.kernel.org
12720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12721 S:      Supported
12722 F:      drivers/md/Makefile
12723 F:      drivers/md/Kconfig
12724 F:      drivers/md/md*
12725 F:      drivers/md/raid*
12726 F:      include/linux/raid/
12727 F:      include/uapi/linux/raid/
12728
12729 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12730 M:      Jassi Brar <jaswinder.singh@linaro.org>
12731 L:      netdev@vger.kernel.org
12732 S:      Maintained
12733 F:      drivers/net/ethernet/socionext/netsec.c
12734 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12735
12736 SONIC NETWORK DRIVER
12737 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12738 L:      netdev@vger.kernel.org
12739 S:      Maintained
12740 F:      drivers/net/ethernet/natsemi/sonic.*
12741
12742 SONICS SILICON BACKPLANE DRIVER (SSB)
12743 M:      Michael Buesch <m@bues.ch>
12744 L:      linux-wireless@vger.kernel.org
12745 S:      Maintained
12746 F:      drivers/ssb/
12747 F:      include/linux/ssb/
12748
12749 SONY IMX274 SENSOR DRIVER
12750 M:      Leon Luo <leonl@leopardimaging.com>
12751 L:      linux-media@vger.kernel.org
12752 T:      git git://linuxtv.org/media_tree.git
12753 S:      Maintained
12754 F:      drivers/media/i2c/imx274.c
12755 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12756
12757 SONY MEMORYSTICK CARD SUPPORT
12758 M:      Alex Dubov <oakad@yahoo.com>
12759 W:      http://tifmxx.berlios.de/
12760 S:      Maintained
12761 F:      drivers/memstick/host/tifm_ms.c
12762
12763 SONY MEMORYSTICK STANDARD SUPPORT
12764 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12765 S:      Maintained
12766 F:      drivers/memstick/core/ms_block.*
12767
12768 SONY VAIO CONTROL DEVICE DRIVER
12769 M:      Mattia Dongili <malattia@linux.it>
12770 L:      platform-driver-x86@vger.kernel.org
12771 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12772 S:      Maintained
12773 F:      Documentation/laptops/sony-laptop.txt
12774 F:      drivers/char/sonypi.c
12775 F:      drivers/platform/x86/sony-laptop.c
12776 F:      include/linux/sony-laptop.h
12777
12778 SOUND
12779 M:      Jaroslav Kysela <perex@perex.cz>
12780 M:      Takashi Iwai <tiwai@suse.com>
12781 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12782 W:      http://www.alsa-project.org/
12783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12784 T:      git git://git.alsa-project.org/alsa-kernel.git
12785 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12786 S:      Maintained
12787 F:      Documentation/sound/
12788 F:      include/sound/
12789 F:      include/uapi/sound/
12790 F:      sound/
12791
12792 SOUND - COMPRESSED AUDIO
12793 M:      Vinod Koul <vinod.koul@intel.com>
12794 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12796 S:      Supported
12797 F:      Documentation/sound/alsa/compress_offload.txt
12798 F:      include/sound/compress_driver.h
12799 F:      include/uapi/sound/compress_*
12800 F:      sound/core/compress_offload.c
12801 F:      sound/soc/soc-compress.c
12802
12803 SOUND - DMAENGINE HELPERS
12804 M:      Lars-Peter Clausen <lars@metafoo.de>
12805 S:      Supported
12806 F:      include/sound/dmaengine_pcm.h
12807 F:      sound/core/pcm_dmaengine.c
12808 F:      sound/soc/soc-generic-dmaengine-pcm.c
12809
12810 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12811 M:      Liam Girdwood <lgirdwood@gmail.com>
12812 M:      Mark Brown <broonie@kernel.org>
12813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12814 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12815 W:      http://alsa-project.org/main/index.php/ASoC
12816 S:      Supported
12817 F:      Documentation/devicetree/bindings/sound/
12818 F:      Documentation/sound/alsa/soc/
12819 F:      sound/soc/
12820 F:      include/sound/soc*
12821
12822 SOUNDWIRE SUBSYSTEM
12823 M:      Vinod Koul <vinod.koul@intel.com>
12824 M:      Sanyog Kale <sanyog.r.kale@intel.com>
12825 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
12826 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12827 S:      Supported
12828 F:      Documentation/driver-api/soundwire/
12829 F:      drivers/soundwire/
12830 F:      include/linux/soundwire/
12831
12832 SP2 MEDIA DRIVER
12833 M:      Olli Salonen <olli.salonen@iki.fi>
12834 L:      linux-media@vger.kernel.org
12835 W:      https://linuxtv.org
12836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12837 S:      Maintained
12838 F:      drivers/media/dvb-frontends/sp2*
12839
12840 SPARC + UltraSPARC (sparc/sparc64)
12841 M:      "David S. Miller" <davem@davemloft.net>
12842 L:      sparclinux@vger.kernel.org
12843 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12846 S:      Maintained
12847 F:      arch/sparc/
12848 F:      drivers/sbus/
12849
12850 SPARC SERIAL DRIVERS
12851 M:      "David S. Miller" <davem@davemloft.net>
12852 L:      sparclinux@vger.kernel.org
12853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12855 S:      Maintained
12856 F:      include/linux/sunserialcore.h
12857 F:      drivers/tty/serial/suncore.c
12858 F:      drivers/tty/serial/sunhv.c
12859 F:      drivers/tty/serial/sunsab.c
12860 F:      drivers/tty/serial/sunsab.h
12861 F:      drivers/tty/serial/sunsu.c
12862 F:      drivers/tty/serial/sunzilog.c
12863 F:      drivers/tty/serial/sunzilog.h
12864 F:      drivers/tty/vcc.c
12865
12866 SPARSE CHECKER
12867 M:      "Christopher Li" <sparse@chrisli.org>
12868 L:      linux-sparse@vger.kernel.org
12869 W:      https://sparse.wiki.kernel.org/
12870 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12871 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12872 S:      Maintained
12873 F:      include/linux/compiler.h
12874
12875 SPEAR CLOCK FRAMEWORK SUPPORT
12876 M:      Viresh Kumar <vireshk@kernel.org>
12877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12878 W:      http://www.st.com/spear
12879 S:      Maintained
12880 F:      drivers/clk/spear/
12881
12882 SPEAR PLATFORM SUPPORT
12883 M:      Viresh Kumar <vireshk@kernel.org>
12884 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12885 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12886 W:      http://www.st.com/spear
12887 S:      Maintained
12888 F:      arch/arm/boot/dts/spear*
12889 F:      arch/arm/mach-spear/
12890
12891 SPI NOR SUBSYSTEM
12892 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12893 M:      Marek Vasut <marek.vasut@gmail.com>
12894 L:      linux-mtd@lists.infradead.org
12895 W:      http://www.linux-mtd.infradead.org/
12896 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12897 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12898 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
12899 S:      Maintained
12900 F:      drivers/mtd/spi-nor/
12901 F:      include/linux/mtd/spi-nor.h
12902
12903 SPI SUBSYSTEM
12904 M:      Mark Brown <broonie@kernel.org>
12905 L:      linux-spi@vger.kernel.org
12906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12907 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12908 S:      Maintained
12909 F:      Documentation/devicetree/bindings/spi/
12910 F:      Documentation/spi/
12911 F:      drivers/spi/
12912 F:      include/linux/spi/
12913 F:      include/uapi/linux/spi/
12914 F:      tools/spi/
12915
12916 SPIDERNET NETWORK DRIVER for CELL
12917 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12918 L:      netdev@vger.kernel.org
12919 S:      Supported
12920 F:      Documentation/networking/spider_net.txt
12921 F:      drivers/net/ethernet/toshiba/spider_net*
12922
12923 SPMI SUBSYSTEM
12924 R:      Stephen Boyd <sboyd@codeaurora.org>
12925 L:      linux-arm-msm@vger.kernel.org
12926 F:      Documentation/devicetree/bindings/spmi/
12927 F:      drivers/spmi/
12928 F:      include/dt-bindings/spmi/spmi.h
12929 F:      include/linux/spmi.h
12930 F:      include/trace/events/spmi.h
12931
12932 SPU FILE SYSTEM
12933 M:      Jeremy Kerr <jk@ozlabs.org>
12934 L:      linuxppc-dev@lists.ozlabs.org
12935 W:      http://www.ibm.com/developerworks/power/cell/
12936 S:      Supported
12937 F:      Documentation/filesystems/spufs.txt
12938 F:      arch/powerpc/platforms/cell/spufs/
12939
12940 SQUASHFS FILE SYSTEM
12941 M:      Phillip Lougher <phillip@squashfs.org.uk>
12942 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12943 W:      http://squashfs.org.uk
12944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12945 S:      Maintained
12946 F:      Documentation/filesystems/squashfs.txt
12947 F:      fs/squashfs/
12948
12949 SRM (Alpha) environment access
12950 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12951 S:      Maintained
12952 F:      arch/alpha/kernel/srm_env.c
12953
12954 STABLE BRANCH
12955 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12956 L:      stable@vger.kernel.org
12957 S:      Supported
12958 F:      Documentation/process/stable-kernel-rules.rst
12959
12960 STAGING - ATOMISP DRIVER
12961 M:      Alan Cox <alan@linux.intel.com>
12962 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12963 L:      linux-media@vger.kernel.org
12964 S:      Maintained
12965 F:      drivers/staging/media/atomisp/
12966
12967 STAGING - COMEDI
12968 M:      Ian Abbott <abbotti@mev.co.uk>
12969 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12970 S:      Odd Fixes
12971 F:      drivers/staging/comedi/
12972
12973 STAGING - FLARION FT1000 DRIVERS
12974 M:      Marek Belisko <marek.belisko@gmail.com>
12975 S:      Odd Fixes
12976 F:      drivers/staging/ft1000/
12977
12978 STAGING - INDUSTRIAL IO
12979 M:      Jonathan Cameron <jic23@kernel.org>
12980 L:      linux-iio@vger.kernel.org
12981 S:      Odd Fixes
12982 F:      Documentation/devicetree/bindings/staging/iio/
12983 F:      drivers/staging/iio/
12984
12985 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12986 M:      Jarod Wilson <jarod@wilsonet.com>
12987 W:      http://www.lirc.org/
12988 S:      Odd Fixes
12989 F:      drivers/staging/media/lirc/
12990
12991 STAGING - LUSTRE PARALLEL FILESYSTEM
12992 M:      Oleg Drokin <oleg.drokin@intel.com>
12993 M:      Andreas Dilger <andreas.dilger@intel.com>
12994 M:      James Simmons <jsimmons@infradead.org>
12995 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12996 W:      http://wiki.lustre.org/
12997 S:      Maintained
12998 F:      drivers/staging/lustre
12999
13000 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13001 M:      Marc Dietrich <marvin24@gmx.de>
13002 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13003 L:      linux-tegra@vger.kernel.org
13004 S:      Maintained
13005 F:      drivers/staging/nvec/
13006
13007 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13008 M:      Jens Frederich <jfrederich@gmail.com>
13009 M:      Daniel Drake <dsd@laptop.org>
13010 M:      Jon Nettleton <jon.nettleton@gmail.com>
13011 W:      http://wiki.laptop.org/go/DCON
13012 S:      Maintained
13013 F:      drivers/staging/olpc_dcon/
13014
13015 STAGING - REALTEK RTL8712U DRIVERS
13016 M:      Larry Finger <Larry.Finger@lwfinger.net>
13017 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13018 S:      Odd Fixes
13019 F:      drivers/staging/rtl8712/
13020
13021 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13022 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13023 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13024 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13025 L:      linux-fbdev@vger.kernel.org
13026 S:      Maintained
13027 F:      drivers/staging/sm750fb/
13028
13029 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13030 M:      William Hubbs <w.d.hubbs@gmail.com>
13031 M:      Chris Brannon <chris@the-brannons.com>
13032 M:      Kirk Reiser <kirk@reisers.ca>
13033 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13034 L:      speakup@linux-speakup.org
13035 W:      http://www.linux-speakup.org/
13036 S:      Odd Fixes
13037 F:      drivers/staging/speakup/
13038
13039 STAGING - VIA VT665X DRIVERS
13040 M:      Forest Bond <forest@alittletooquiet.net>
13041 S:      Odd Fixes
13042 F:      drivers/staging/vt665?/
13043
13044 STAGING - WILC1000 WIFI DRIVER
13045 M:      Aditya Shankar <aditya.shankar@microchip.com>
13046 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13047 L:      linux-wireless@vger.kernel.org
13048 S:      Supported
13049 F:      drivers/staging/wilc1000/
13050
13051 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13052 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13053 S:      Odd Fixes
13054 F:      drivers/staging/xgifb/
13055
13056 STAGING SUBSYSTEM
13057 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13059 L:      devel@driverdev.osuosl.org
13060 S:      Supported
13061 F:      drivers/staging/
13062
13063 STARFIRE/DURALAN NETWORK DRIVER
13064 M:      Ion Badulescu <ionut@badula.org>
13065 S:      Odd Fixes
13066 F:      drivers/net/ethernet/adaptec/starfire*
13067
13068 STEC S1220 SKD DRIVER
13069 M:      Bart Van Assche <bart.vanassche@wdc.com>
13070 L:      linux-block@vger.kernel.org
13071 S:      Maintained
13072 F:      drivers/block/skd*[ch]
13073
13074 STI CEC DRIVER
13075 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13076 S:      Maintained
13077 F:      drivers/staging/media/st-cec/
13078 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13079
13080 STK1160 USB VIDEO CAPTURE DRIVER
13081 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13082 L:      linux-media@vger.kernel.org
13083 T:      git git://linuxtv.org/media_tree.git
13084 S:      Maintained
13085 F:      drivers/media/usb/stk1160/
13086
13087 STMMAC ETHERNET DRIVER
13088 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13089 M:      Alexandre Torgue <alexandre.torgue@st.com>
13090 L:      netdev@vger.kernel.org
13091 W:      http://www.stlinux.com
13092 S:      Supported
13093 F:      drivers/net/ethernet/stmicro/stmmac/
13094
13095 SUN3/3X
13096 M:      Sam Creasey <sammy@sammy.net>
13097 W:      http://sammy.net/sun3/
13098 S:      Maintained
13099 F:      arch/m68k/kernel/*sun3*
13100 F:      arch/m68k/sun3*/
13101 F:      arch/m68k/include/asm/sun3*
13102 F:      drivers/net/ethernet/i825xx/sun3*
13103
13104 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13105 M:      Hans de Goede <hdegoede@redhat.com>
13106 L:      linux-input@vger.kernel.org
13107 S:      Maintained
13108 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13109 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13110
13111 SUNDANCE NETWORK DRIVER
13112 M:      Denis Kirjanov <kda@linux-powerpc.org>
13113 L:      netdev@vger.kernel.org
13114 S:      Maintained
13115 F:      drivers/net/ethernet/dlink/sundance.c
13116
13117 SUPERH
13118 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13119 M:      Rich Felker <dalias@libc.org>
13120 L:      linux-sh@vger.kernel.org
13121 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13122 S:      Maintained
13123 F:      Documentation/sh/
13124 F:      arch/sh/
13125 F:      drivers/sh/
13126
13127 SUSPEND TO RAM
13128 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13129 M:      Len Brown <len.brown@intel.com>
13130 M:      Pavel Machek <pavel@ucw.cz>
13131 L:      linux-pm@vger.kernel.org
13132 B:      https://bugzilla.kernel.org
13133 S:      Supported
13134 F:      Documentation/power/
13135 F:      arch/x86/kernel/acpi/
13136 F:      drivers/base/power/
13137 F:      kernel/power/
13138 F:      include/linux/suspend.h
13139 F:      include/linux/freezer.h
13140 F:      include/linux/pm.h
13141
13142 SVGA HANDLING
13143 M:      Martin Mares <mj@ucw.cz>
13144 L:      linux-video@atrey.karlin.mff.cuni.cz
13145 S:      Maintained
13146 F:      Documentation/svga.txt
13147 F:      arch/x86/boot/video*
13148
13149 SWIOTLB SUBSYSTEM
13150 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13151 L:      iommu@lists.linux-foundation.org
13152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13153 S:      Supported
13154 F:      lib/swiotlb.c
13155 F:      arch/*/kernel/pci-swiotlb.c
13156 F:      include/linux/swiotlb.h
13157
13158 SWITCHDEV
13159 M:      Jiri Pirko <jiri@resnulli.us>
13160 M:      Ivan Vecera <ivecera@redhat.com>
13161 L:      netdev@vger.kernel.org
13162 S:      Supported
13163 F:      net/switchdev/
13164 F:      include/net/switchdev.h
13165
13166 SYNC FILE FRAMEWORK
13167 M:      Sumit Semwal <sumit.semwal@linaro.org>
13168 R:      Gustavo Padovan <gustavo@padovan.org>
13169 S:      Maintained
13170 L:      linux-media@vger.kernel.org
13171 L:      dri-devel@lists.freedesktop.org
13172 F:      drivers/dma-buf/sync_*
13173 F:      drivers/dma-buf/dma-fence*
13174 F:      drivers/dma-buf/sw_sync.c
13175 F:      include/linux/sync_file.h
13176 F:      include/uapi/linux/sync_file.h
13177 F:      Documentation/sync_file.txt
13178 T:      git git://anongit.freedesktop.org/drm/drm-misc
13179
13180 SYNOPSYS ARC ARCHITECTURE
13181 M:      Vineet Gupta <vgupta@synopsys.com>
13182 L:      linux-snps-arc@lists.infradead.org
13183 S:      Supported
13184 F:      arch/arc/
13185 F:      Documentation/devicetree/bindings/arc/*
13186 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13187 F:      drivers/clocksource/arc_timer.c
13188 F:      drivers/tty/serial/arc_uart.c
13189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13190
13191 SYNOPSYS ARC HSDK SDP pll clock driver
13192 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13193 S:      Supported
13194 F:      drivers/clk/clk-hsdk-pll.c
13195 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13196
13197 SYNOPSYS ARC SDP clock driver
13198 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13199 S:      Supported
13200 F:      drivers/clk/axs10x/*
13201 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13202
13203 SYNOPSYS ARC SDP platform support
13204 M:      Alexey Brodkin <abrodkin@synopsys.com>
13205 S:      Supported
13206 F:      arch/arc/plat-axs10x
13207 F:      arch/arc/boot/dts/ax*
13208 F:      Documentation/devicetree/bindings/arc/axs10*
13209
13210 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13211 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13212 S:      Supported
13213 F:      drivers/reset/reset-axs10x.c
13214 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13215
13216 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13217 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13218 S:      Maintained
13219 F:      drivers/tty/serial/8250/8250_dw.c
13220
13221 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13222 M:      Hoan Tran <hotran@apm.com>
13223 L:      linux-gpio@vger.kernel.org
13224 S:      Maintained
13225 F:      drivers/gpio/gpio-dwapb.c
13226 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13227
13228 SYNOPSYS DESIGNWARE DMAC DRIVER
13229 M:      Viresh Kumar <vireshk@kernel.org>
13230 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13231 S:      Maintained
13232 F:      include/linux/dma/dw.h
13233 F:      include/linux/platform_data/dma-dw.h
13234 F:      drivers/dma/dw/
13235
13236 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13237 M:      Jie Deng <jiedeng@synopsys.com>
13238 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13239 L:      netdev@vger.kernel.org
13240 S:      Supported
13241 F:      drivers/net/ethernet/synopsys/
13242
13243 SYNOPSYS DESIGNWARE I2C DRIVER
13244 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13245 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13246 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13247 L:      linux-i2c@vger.kernel.org
13248 S:      Maintained
13249 F:      drivers/i2c/busses/i2c-designware-*
13250 F:      include/linux/platform_data/i2c-designware.h
13251
13252 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13253 M:      Jaehoon Chung <jh80.chung@samsung.com>
13254 L:      linux-mmc@vger.kernel.org
13255 S:      Maintained
13256 F:      drivers/mmc/host/dw_mmc*
13257
13258 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13259 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13260 S:      Supported
13261 F:      drivers/reset/reset-hsdk.c
13262 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13263 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13264
13265 SYSTEM CONFIGURATION (SYSCON)
13266 M:      Lee Jones <lee.jones@linaro.org>
13267 M:      Arnd Bergmann <arnd@arndb.de>
13268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13269 S:      Supported
13270 F:      drivers/mfd/syscon.c
13271
13272 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13273 M:      Sudeep Holla <sudeep.holla@arm.com>
13274 L:      linux-arm-kernel@lists.infradead.org
13275 S:      Maintained
13276 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13277 F:      drivers/clk/clk-scpi.c
13278 F:      drivers/cpufreq/scpi-cpufreq.c
13279 F:      drivers/firmware/arm_scpi.c
13280 F:      include/linux/scpi_protocol.h
13281
13282 SYSTEM RESET/SHUTDOWN DRIVERS
13283 M:      Sebastian Reichel <sre@kernel.org>
13284 L:      linux-pm@vger.kernel.org
13285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13286 S:      Maintained
13287 F:      Documentation/devicetree/bindings/power/reset/
13288 F:      drivers/power/reset/
13289
13290 SYSTEM TRACE MODULE CLASS
13291 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13292 S:      Maintained
13293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13294 F:      Documentation/trace/stm.txt
13295 F:      drivers/hwtracing/stm/
13296 F:      include/linux/stm.h
13297 F:      include/uapi/linux/stm.h
13298
13299 SYSV FILESYSTEM
13300 M:      Christoph Hellwig <hch@infradead.org>
13301 S:      Maintained
13302 F:      Documentation/filesystems/sysv-fs.txt
13303 F:      fs/sysv/
13304 F:      include/linux/sysv_fs.h
13305
13306 TARGET SUBSYSTEM
13307 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13308 L:      linux-scsi@vger.kernel.org
13309 L:      target-devel@vger.kernel.org
13310 W:      http://www.linux-iscsi.org
13311 W:      http://groups.google.com/group/linux-iscsi-target-dev
13312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13313 S:      Supported
13314 F:      drivers/target/
13315 F:      include/target/
13316 F:      Documentation/target/
13317
13318 TASKSTATS STATISTICS INTERFACE
13319 M:      Balbir Singh <bsingharora@gmail.com>
13320 S:      Maintained
13321 F:      Documentation/accounting/taskstats*
13322 F:      include/linux/taskstats*
13323 F:      kernel/taskstats.c
13324
13325 TC subsystem
13326 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13327 M:      Cong Wang <xiyou.wangcong@gmail.com>
13328 M:      Jiri Pirko <jiri@resnulli.us>
13329 L:      netdev@vger.kernel.org
13330 S:      Maintained
13331 F:      include/net/pkt_cls.h
13332 F:      include/net/pkt_sched.h
13333 F:      include/net/tc_act/
13334 F:      include/uapi/linux/pkt_cls.h
13335 F:      include/uapi/linux/pkt_sched.h
13336 F:      include/uapi/linux/tc_act/
13337 F:      include/uapi/linux/tc_ematch/
13338 F:      net/sched/
13339
13340 TCP LOW PRIORITY MODULE
13341 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13342 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13343 W:      http://tcp-lp-mod.sourceforge.net/
13344 S:      Maintained
13345 F:      net/ipv4/tcp_lp.c
13346
13347 TDA10071 MEDIA DRIVER
13348 M:      Antti Palosaari <crope@iki.fi>
13349 L:      linux-media@vger.kernel.org
13350 W:      https://linuxtv.org
13351 W:      http://palosaari.fi/linux/
13352 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13353 T:      git git://linuxtv.org/anttip/media_tree.git
13354 S:      Maintained
13355 F:      drivers/media/dvb-frontends/tda10071*
13356
13357 TDA18212 MEDIA DRIVER
13358 M:      Antti Palosaari <crope@iki.fi>
13359 L:      linux-media@vger.kernel.org
13360 W:      https://linuxtv.org
13361 W:      http://palosaari.fi/linux/
13362 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13363 T:      git git://linuxtv.org/anttip/media_tree.git
13364 S:      Maintained
13365 F:      drivers/media/tuners/tda18212*
13366
13367 TDA18218 MEDIA DRIVER
13368 M:      Antti Palosaari <crope@iki.fi>
13369 L:      linux-media@vger.kernel.org
13370 W:      https://linuxtv.org
13371 W:      http://palosaari.fi/linux/
13372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13373 T:      git git://linuxtv.org/anttip/media_tree.git
13374 S:      Maintained
13375 F:      drivers/media/tuners/tda18218*
13376
13377 TDA18271 MEDIA DRIVER
13378 M:      Michael Krufky <mkrufky@linuxtv.org>
13379 L:      linux-media@vger.kernel.org
13380 W:      https://linuxtv.org
13381 W:      http://github.com/mkrufky
13382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13383 T:      git git://linuxtv.org/mkrufky/tuners.git
13384 S:      Maintained
13385 F:      drivers/media/tuners/tda18271*
13386
13387 TDA827x MEDIA DRIVER
13388 M:      Michael Krufky <mkrufky@linuxtv.org>
13389 L:      linux-media@vger.kernel.org
13390 W:      https://linuxtv.org
13391 W:      http://github.com/mkrufky
13392 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13393 T:      git git://linuxtv.org/mkrufky/tuners.git
13394 S:      Maintained
13395 F:      drivers/media/tuners/tda8290.*
13396
13397 TDA8290 MEDIA DRIVER
13398 M:      Michael Krufky <mkrufky@linuxtv.org>
13399 L:      linux-media@vger.kernel.org
13400 W:      https://linuxtv.org
13401 W:      http://github.com/mkrufky
13402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13403 T:      git git://linuxtv.org/mkrufky/tuners.git
13404 S:      Maintained
13405 F:      drivers/media/tuners/tda8290.*
13406
13407 TDA9840 MEDIA DRIVER
13408 M:      Hans Verkuil <hverkuil@xs4all.nl>
13409 L:      linux-media@vger.kernel.org
13410 T:      git git://linuxtv.org/media_tree.git
13411 W:      https://linuxtv.org
13412 S:      Maintained
13413 F:      drivers/media/i2c/tda9840*
13414
13415 TEA5761 TUNER DRIVER
13416 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13417 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13418 L:      linux-media@vger.kernel.org
13419 W:      https://linuxtv.org
13420 T:      git git://linuxtv.org/media_tree.git
13421 S:      Odd fixes
13422 F:      drivers/media/tuners/tea5761.*
13423
13424 TEA5767 TUNER DRIVER
13425 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13426 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13427 L:      linux-media@vger.kernel.org
13428 W:      https://linuxtv.org
13429 T:      git git://linuxtv.org/media_tree.git
13430 S:      Maintained
13431 F:      drivers/media/tuners/tea5767.*
13432
13433 TEA6415C MEDIA DRIVER
13434 M:      Hans Verkuil <hverkuil@xs4all.nl>
13435 L:      linux-media@vger.kernel.org
13436 T:      git git://linuxtv.org/media_tree.git
13437 W:      https://linuxtv.org
13438 S:      Maintained
13439 F:      drivers/media/i2c/tea6415c*
13440
13441 TEA6420 MEDIA DRIVER
13442 M:      Hans Verkuil <hverkuil@xs4all.nl>
13443 L:      linux-media@vger.kernel.org
13444 T:      git git://linuxtv.org/media_tree.git
13445 W:      https://linuxtv.org
13446 S:      Maintained
13447 F:      drivers/media/i2c/tea6420*
13448
13449 TEAM DRIVER
13450 M:      Jiri Pirko <jiri@resnulli.us>
13451 L:      netdev@vger.kernel.org
13452 S:      Supported
13453 F:      drivers/net/team/
13454 F:      include/linux/if_team.h
13455 F:      include/uapi/linux/if_team.h
13456
13457 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13458 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13459 S:      Maintained
13460 F:      arch/x86/platform/ts5500/
13461
13462 TECHNOTREND USB IR RECEIVER
13463 M:      Sean Young <sean@mess.org>
13464 L:      linux-media@vger.kernel.org
13465 S:      Maintained
13466 F:      drivers/media/rc/ttusbir.c
13467
13468 TEE SUBSYSTEM
13469 M:      Jens Wiklander <jens.wiklander@linaro.org>
13470 S:      Maintained
13471 F:      include/linux/tee_drv.h
13472 F:      include/uapi/linux/tee.h
13473 F:      drivers/tee/
13474 F:      Documentation/tee.txt
13475
13476 TEGRA ARCHITECTURE SUPPORT
13477 M:      Thierry Reding <thierry.reding@gmail.com>
13478 M:      Jonathan Hunter <jonathanh@nvidia.com>
13479 L:      linux-tegra@vger.kernel.org
13480 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13482 S:      Supported
13483 N:      [^a-z]tegra
13484
13485 TEGRA CLOCK DRIVER
13486 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13487 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13488 S:      Supported
13489 F:      drivers/clk/tegra/
13490
13491 TEGRA DMA DRIVERS
13492 M:      Laxman Dewangan <ldewangan@nvidia.com>
13493 M:      Jon Hunter <jonathanh@nvidia.com>
13494 S:      Supported
13495 F:      drivers/dma/tegra*
13496
13497 TEGRA I2C DRIVER
13498 M:      Laxman Dewangan <ldewangan@nvidia.com>
13499 S:      Supported
13500 F:      drivers/i2c/busses/i2c-tegra.c
13501
13502 TEGRA IOMMU DRIVERS
13503 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13504 S:      Supported
13505 F:      drivers/iommu/tegra*
13506
13507 TEGRA KBC DRIVER
13508 M:      Rakesh Iyer <riyer@nvidia.com>
13509 M:      Laxman Dewangan <ldewangan@nvidia.com>
13510 S:      Supported
13511 F:      drivers/input/keyboard/tegra-kbc.c
13512
13513 TEGRA PWM DRIVER
13514 M:      Thierry Reding <thierry.reding@gmail.com>
13515 S:      Supported
13516 F:      drivers/pwm/pwm-tegra.c
13517
13518 TEGRA SERIAL DRIVER
13519 M:      Laxman Dewangan <ldewangan@nvidia.com>
13520 S:      Supported
13521 F:      drivers/tty/serial/serial-tegra.c
13522
13523 TEGRA SPI DRIVER
13524 M:      Laxman Dewangan <ldewangan@nvidia.com>
13525 S:      Supported
13526 F:      drivers/spi/spi-tegra*
13527
13528 TEHUTI ETHERNET DRIVER
13529 M:      Andy Gospodarek <andy@greyhouse.net>
13530 L:      netdev@vger.kernel.org
13531 S:      Supported
13532 F:      drivers/net/ethernet/tehuti/*
13533
13534 Telecom Clock Driver for MCPL0010
13535 M:      Mark Gross <mark.gross@intel.com>
13536 S:      Supported
13537 F:      drivers/char/tlclk.c
13538
13539 TENSILICA XTENSA PORT (xtensa)
13540 M:      Chris Zankel <chris@zankel.net>
13541 M:      Max Filippov <jcmvbkbc@gmail.com>
13542 L:      linux-xtensa@linux-xtensa.org
13543 T:      git git://github.com/czankel/xtensa-linux.git
13544 S:      Maintained
13545 F:      arch/xtensa/
13546 F:      drivers/irqchip/irq-xtensa-*
13547
13548 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13549 M:      Nishanth Menon <nm@ti.com>
13550 M:      Tero Kristo <t-kristo@ti.com>
13551 M:      Santosh Shilimkar <ssantosh@kernel.org>
13552 L:      linux-arm-kernel@lists.infradead.org
13553 S:      Maintained
13554 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13555 F:      drivers/firmware/ti_sci*
13556 F:      include/linux/soc/ti/ti_sci_protocol.h
13557 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13558 F:      include/dt-bindings/genpd/k2g.h
13559 F:      drivers/soc/ti/ti_sci_pm_domains.c
13560 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13561 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13562 F:      drivers/clk/keystone/sci-clk.c
13563 F:      drivers/reset/reset-ti-sci.c
13564
13565 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13566 M:      Hans Verkuil <hverkuil@xs4all.nl>
13567 L:      linux-media@vger.kernel.org
13568 T:      git git://linuxtv.org/media_tree.git
13569 W:      https://linuxtv.org
13570 S:      Maintained
13571 F:      drivers/media/radio/radio-raremono.c
13572
13573 THERMAL
13574 M:      Zhang Rui <rui.zhang@intel.com>
13575 M:      Eduardo Valentin <edubezval@gmail.com>
13576 L:      linux-pm@vger.kernel.org
13577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13579 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13580 S:      Supported
13581 F:      drivers/thermal/
13582 F:      include/linux/thermal.h
13583 F:      include/uapi/linux/thermal.h
13584 F:      include/linux/cpu_cooling.h
13585 F:      Documentation/devicetree/bindings/thermal/
13586
13587 THERMAL/CPU_COOLING
13588 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13589 M:      Viresh Kumar <viresh.kumar@linaro.org>
13590 M:      Javi Merino <javi.merino@kernel.org>
13591 L:      linux-pm@vger.kernel.org
13592 S:      Supported
13593 F:      Documentation/thermal/cpu-cooling-api.txt
13594 F:      drivers/thermal/cpu_cooling.c
13595 F:      include/linux/cpu_cooling.h
13596
13597 THINKPAD ACPI EXTRAS DRIVER
13598 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13599 L:      ibm-acpi-devel@lists.sourceforge.net
13600 L:      platform-driver-x86@vger.kernel.org
13601 W:      http://ibm-acpi.sourceforge.net
13602 W:      http://thinkwiki.org/wiki/Ibm-acpi
13603 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13604 S:      Maintained
13605 F:      drivers/platform/x86/thinkpad_acpi.c
13606
13607 THUNDERBOLT DRIVER
13608 M:      Andreas Noever <andreas.noever@gmail.com>
13609 M:      Michael Jamet <michael.jamet@intel.com>
13610 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13611 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13613 S:      Maintained
13614 F:      Documentation/admin-guide/thunderbolt.rst
13615 F:      drivers/thunderbolt/
13616 F:      include/linux/thunderbolt.h
13617
13618 THUNDERBOLT NETWORK DRIVER
13619 M:      Michael Jamet <michael.jamet@intel.com>
13620 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13621 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13622 L:      netdev@vger.kernel.org
13623 S:      Maintained
13624 F:      drivers/net/thunderbolt.c
13625
13626 THUNDERX GPIO DRIVER
13627 M:      David Daney <david.daney@cavium.com>
13628 S:      Maintained
13629 F:      drivers/gpio/gpio-thunderx.c
13630
13631 TI AM437X VPFE DRIVER
13632 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13633 L:      linux-media@vger.kernel.org
13634 W:      https://linuxtv.org
13635 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13636 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13637 S:      Maintained
13638 F:      drivers/media/platform/am437x/
13639
13640 TI BANDGAP AND THERMAL DRIVER
13641 M:      Eduardo Valentin <edubezval@gmail.com>
13642 M:      Keerthy <j-keerthy@ti.com>
13643 L:      linux-pm@vger.kernel.org
13644 L:      linux-omap@vger.kernel.org
13645 S:      Maintained
13646 F:      drivers/thermal/ti-soc-thermal/
13647
13648 TI BQ27XXX POWER SUPPLY DRIVER
13649 R:      Andrew F. Davis <afd@ti.com>
13650 F:      include/linux/power/bq27xxx_battery.h
13651 F:      drivers/power/supply/bq27xxx_battery.c
13652 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13653
13654 TI CDCE706 CLOCK DRIVER
13655 M:      Max Filippov <jcmvbkbc@gmail.com>
13656 S:      Maintained
13657 F:      drivers/clk/clk-cdce706.c
13658
13659 TI CLOCK DRIVER
13660 M:      Tero Kristo <t-kristo@ti.com>
13661 L:      linux-omap@vger.kernel.org
13662 S:      Maintained
13663 F:      drivers/clk/ti/
13664 F:      include/linux/clk/ti.h
13665
13666 TI DAVINCI MACHINE SUPPORT
13667 M:      Sekhar Nori <nsekhar@ti.com>
13668 M:      Kevin Hilman <khilman@kernel.org>
13669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13671 S:      Supported
13672 F:      arch/arm/mach-davinci/
13673 F:      drivers/i2c/busses/i2c-davinci.c
13674 F:      arch/arm/boot/dts/da850*
13675
13676 TI DAVINCI SERIES GPIO DRIVER
13677 M:      Keerthy <j-keerthy@ti.com>
13678 L:      linux-gpio@vger.kernel.org
13679 S:      Maintained
13680 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13681 F:      drivers/gpio/gpio-davinci.c
13682
13683 TI DAVINCI SERIES MEDIA DRIVER
13684 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13685 L:      linux-media@vger.kernel.org
13686 W:      https://linuxtv.org
13687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13688 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13689 S:      Maintained
13690 F:      drivers/media/platform/davinci/
13691 F:      include/media/davinci/
13692
13693 TI ETHERNET SWITCH DRIVER (CPSW)
13694 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13695 L:      linux-omap@vger.kernel.org
13696 L:      netdev@vger.kernel.org
13697 S:      Maintained
13698 F:      drivers/net/ethernet/ti/cpsw*
13699 F:      drivers/net/ethernet/ti/davinci*
13700
13701 TI FLASH MEDIA INTERFACE DRIVER
13702 M:      Alex Dubov <oakad@yahoo.com>
13703 S:      Maintained
13704 F:      drivers/misc/tifm*
13705 F:      drivers/mmc/host/tifm_sd.c
13706 F:      include/linux/tifm.h
13707
13708 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13709 M:      Santosh Shilimkar <ssantosh@kernel.org>
13710 L:      linux-kernel@vger.kernel.org
13711 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13712 S:      Maintained
13713 F:      drivers/soc/ti/*
13714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13715
13716 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13717 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13718 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13719 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13720 S:      Maintained
13721 F:      sound/soc/codecs/lm49453*
13722 F:      sound/soc/codecs/isabelle*
13723
13724 TI LP855x BACKLIGHT DRIVER
13725 M:      Milo Kim <milo.kim@ti.com>
13726 S:      Maintained
13727 F:      Documentation/backlight/lp855x-driver.txt
13728 F:      drivers/video/backlight/lp855x_bl.c
13729 F:      include/linux/platform_data/lp855x.h
13730
13731 TI LP8727 CHARGER DRIVER
13732 M:      Milo Kim <milo.kim@ti.com>
13733 S:      Maintained
13734 F:      drivers/power/supply/lp8727_charger.c
13735 F:      include/linux/platform_data/lp8727.h
13736
13737 TI LP8788 MFD DRIVER
13738 M:      Milo Kim <milo.kim@ti.com>
13739 S:      Maintained
13740 F:      drivers/iio/adc/lp8788_adc.c
13741 F:      drivers/leds/leds-lp8788.c
13742 F:      drivers/mfd/lp8788*.c
13743 F:      drivers/power/supply/lp8788-charger.c
13744 F:      drivers/regulator/lp8788-*.c
13745 F:      include/linux/mfd/lp8788*.h
13746
13747 TI NETCP ETHERNET DRIVER
13748 M:      Wingman Kwok <w-kwok2@ti.com>
13749 M:      Murali Karicheri <m-karicheri2@ti.com>
13750 L:      netdev@vger.kernel.org
13751 S:      Maintained
13752 F:      drivers/net/ethernet/ti/netcp*
13753
13754 TI TAS571X FAMILY ASoC CODEC DRIVER
13755 M:      Kevin Cernekee <cernekee@chromium.org>
13756 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13757 S:      Odd Fixes
13758 F:      sound/soc/codecs/tas571x*
13759
13760 TI TRF7970A NFC DRIVER
13761 M:      Mark Greer <mgreer@animalcreek.com>
13762 L:      linux-wireless@vger.kernel.org
13763 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13764 S:      Supported
13765 F:      drivers/nfc/trf7970a.c
13766 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13767
13768 TI TWL4030 SERIES SOC CODEC DRIVER
13769 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13770 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13771 S:      Maintained
13772 F:      sound/soc/codecs/twl4030*
13773
13774 TI VPE/CAL DRIVERS
13775 M:      Benoit Parrot <bparrot@ti.com>
13776 L:      linux-media@vger.kernel.org
13777 W:      http://linuxtv.org/
13778 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13779 S:      Maintained
13780 F:      drivers/media/platform/ti-vpe/
13781
13782 TI WILINK WIRELESS DRIVERS
13783 L:      linux-wireless@vger.kernel.org
13784 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13785 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13787 S:      Orphan
13788 F:      drivers/net/wireless/ti/
13789 F:      include/linux/wl12xx.h
13790
13791 TILE ARCHITECTURE
13792 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13793 S:      Orphan
13794 F:      arch/tile/
13795 F:      drivers/char/tile-srom.c
13796 F:      drivers/edac/tile_edac.c
13797 F:      drivers/net/ethernet/tile/
13798 F:      drivers/rtc/rtc-tile.c
13799 F:      drivers/tty/hvc/hvc_tile.c
13800 F:      drivers/tty/serial/tilegx.c
13801 F:      drivers/usb/host/*-tilegx.c
13802 F:      include/linux/usb/tilegx.h
13803
13804 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13805 M:      John Stultz <john.stultz@linaro.org>
13806 M:      Thomas Gleixner <tglx@linutronix.de>
13807 R:      Stephen Boyd <sboyd@codeaurora.org>
13808 L:      linux-kernel@vger.kernel.org
13809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13810 S:      Supported
13811 F:      include/linux/clocksource.h
13812 F:      include/linux/time.h
13813 F:      include/linux/timex.h
13814 F:      include/uapi/linux/time.h
13815 F:      include/uapi/linux/timex.h
13816 F:      kernel/time/clocksource.c
13817 F:      kernel/time/time*.c
13818 F:      kernel/time/alarmtimer.c
13819 F:      kernel/time/ntp.c
13820 F:      tools/testing/selftests/timers/
13821
13822 TIPC NETWORK LAYER
13823 M:      Jon Maloy <jon.maloy@ericsson.com>
13824 M:      Ying Xue <ying.xue@windriver.com>
13825 L:      netdev@vger.kernel.org (core kernel code)
13826 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13827 W:      http://tipc.sourceforge.net/
13828 S:      Maintained
13829 F:      include/uapi/linux/tipc*.h
13830 F:      net/tipc/
13831
13832 TLAN NETWORK DRIVER
13833 M:      Samuel Chessman <chessman@tux.org>
13834 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13835 W:      http://sourceforge.net/projects/tlan/
13836 S:      Maintained
13837 F:      Documentation/networking/tlan.txt
13838 F:      drivers/net/ethernet/ti/tlan.*
13839
13840 TM6000 VIDEO4LINUX DRIVER
13841 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13842 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13843 L:      linux-media@vger.kernel.org
13844 W:      https://linuxtv.org
13845 T:      git git://linuxtv.org/media_tree.git
13846 S:      Odd fixes
13847 F:      drivers/media/usb/tm6000/
13848 F:      Documentation/media/v4l-drivers/tm6000*
13849
13850 TMIO/SDHI MMC DRIVER
13851 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13852 L:      linux-mmc@vger.kernel.org
13853 S:      Supported
13854 F:      drivers/mmc/host/tmio_mmc*
13855 F:      drivers/mmc/host/renesas_sdhi*
13856 F:      include/linux/mfd/tmio.h
13857
13858 TMP401 HARDWARE MONITOR DRIVER
13859 M:      Guenter Roeck <linux@roeck-us.net>
13860 L:      linux-hwmon@vger.kernel.org
13861 S:      Maintained
13862 F:      Documentation/hwmon/tmp401
13863 F:      drivers/hwmon/tmp401.c
13864
13865 TMPFS (SHMEM FILESYSTEM)
13866 M:      Hugh Dickins <hughd@google.com>
13867 L:      linux-mm@kvack.org
13868 S:      Maintained
13869 F:      include/linux/shmem_fs.h
13870 F:      mm/shmem.c
13871
13872 TOMOYO SECURITY MODULE
13873 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13874 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13875 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13876 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13877 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13878 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13879 W:      http://tomoyo.sourceforge.jp/
13880 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13881 S:      Maintained
13882 F:      security/tomoyo/
13883
13884 TOPSTAR LAPTOP EXTRAS DRIVER
13885 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13886 L:      platform-driver-x86@vger.kernel.org
13887 S:      Maintained
13888 F:      drivers/platform/x86/topstar-laptop.c
13889
13890 TORTURE-TEST MODULES
13891 M:      Davidlohr Bueso <dave@stgolabs.net>
13892 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13893 M:      Josh Triplett <josh@joshtriplett.org>
13894 L:      linux-kernel@vger.kernel.org
13895 S:      Supported
13896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13897 F:      Documentation/RCU/torture.txt
13898 F:      kernel/torture.c
13899 F:      kernel/rcu/rcutorture.c
13900 F:      kernel/locking/locktorture.c
13901
13902 TOSHIBA ACPI EXTRAS DRIVER
13903 M:      Azael Avalos <coproscefalo@gmail.com>
13904 L:      platform-driver-x86@vger.kernel.org
13905 S:      Maintained
13906 F:      drivers/platform/x86/toshiba_acpi.c
13907
13908 TOSHIBA BLUETOOTH DRIVER
13909 M:      Azael Avalos <coproscefalo@gmail.com>
13910 L:      platform-driver-x86@vger.kernel.org
13911 S:      Maintained
13912 F:      drivers/platform/x86/toshiba_bluetooth.c
13913
13914 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13915 M:      Azael Avalos <coproscefalo@gmail.com>
13916 L:      platform-driver-x86@vger.kernel.org
13917 S:      Maintained
13918 F:      drivers/platform/x86/toshiba_haps.c
13919
13920 TOSHIBA SMM DRIVER
13921 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13922 W:      http://www.buzzard.org.uk/toshiba/
13923 S:      Maintained
13924 F:      drivers/char/toshiba.c
13925 F:      include/linux/toshiba.h
13926 F:      include/uapi/linux/toshiba.h
13927
13928 TOSHIBA TC358743 DRIVER
13929 M:      Mats Randgaard <matrandg@cisco.com>
13930 L:      linux-media@vger.kernel.org
13931 S:      Maintained
13932 F:      drivers/media/i2c/tc358743*
13933 F:      include/media/i2c/tc358743.h
13934
13935 TOSHIBA WMI HOTKEYS DRIVER
13936 M:      Azael Avalos <coproscefalo@gmail.com>
13937 L:      platform-driver-x86@vger.kernel.org
13938 S:      Maintained
13939 F:      drivers/platform/x86/toshiba-wmi.c
13940
13941 TPM DEVICE DRIVER
13942 M:      Peter Huewe <peterhuewe@gmx.de>
13943 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13944 R:      Jason Gunthorpe <jgg@ziepe.ca>
13945 L:      linux-integrity@vger.kernel.org
13946 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13947 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
13948 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13949 S:      Maintained
13950 F:      drivers/char/tpm/
13951
13952 TRACING
13953 M:      Steven Rostedt <rostedt@goodmis.org>
13954 M:      Ingo Molnar <mingo@redhat.com>
13955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13956 S:      Maintained
13957 F:      Documentation/trace/ftrace.txt
13958 F:      arch/*/*/*/ftrace.h
13959 F:      arch/*/kernel/ftrace.c
13960 F:      include/*/ftrace.h
13961 F:      include/linux/trace*.h
13962 F:      include/trace/
13963 F:      kernel/trace/
13964 F:      tools/testing/selftests/ftrace/
13965
13966 TRACING MMIO ACCESSES (MMIOTRACE)
13967 M:      Steven Rostedt <rostedt@goodmis.org>
13968 M:      Ingo Molnar <mingo@kernel.org>
13969 R:      Karol Herbst <karolherbst@gmail.com>
13970 R:      Pekka Paalanen <ppaalanen@gmail.com>
13971 S:      Maintained
13972 L:      linux-kernel@vger.kernel.org
13973 L:      nouveau@lists.freedesktop.org
13974 F:      kernel/trace/trace_mmiotrace.c
13975 F:      include/linux/mmiotrace.h
13976 F:      arch/x86/mm/kmmio.c
13977 F:      arch/x86/mm/mmio-mod.c
13978 F:      arch/x86/mm/testmmiotrace.c
13979
13980 TRIVIAL PATCHES
13981 M:      Jiri Kosina <trivial@kernel.org>
13982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13983 S:      Maintained
13984 K:      ^Subject:.*(?i)trivial
13985
13986 TEMPO SEMICONDUCTOR DRIVERS
13987 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
13988 S:      Maintained
13989 F:      sound/soc/codecs/tscs*.c
13990 F:      sound/soc/codecs/tscs*.h
13991 F:      Documentation/devicetree/bindings/sound/tscs*.txt
13992
13993 TTY LAYER
13994 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13995 M:      Jiri Slaby <jslaby@suse.com>
13996 S:      Supported
13997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13998 F:      Documentation/serial/
13999 F:      drivers/tty/
14000 F:      drivers/tty/serial/serial_core.c
14001 F:      include/linux/serial_core.h
14002 F:      include/linux/serial.h
14003 F:      include/linux/tty.h
14004 F:      include/uapi/linux/serial_core.h
14005 F:      include/uapi/linux/serial.h
14006 F:      include/uapi/linux/tty.h
14007
14008 TUA9001 MEDIA DRIVER
14009 M:      Antti Palosaari <crope@iki.fi>
14010 L:      linux-media@vger.kernel.org
14011 W:      https://linuxtv.org
14012 W:      http://palosaari.fi/linux/
14013 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14014 T:      git git://linuxtv.org/anttip/media_tree.git
14015 S:      Maintained
14016 F:      drivers/media/tuners/tua9001*
14017
14018 TULIP NETWORK DRIVERS
14019 L:      netdev@vger.kernel.org
14020 L:      linux-parisc@vger.kernel.org
14021 S:      Orphan
14022 F:      drivers/net/ethernet/dec/tulip/
14023
14024 TUN/TAP driver
14025 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14026 W:      http://vtun.sourceforge.net/tun
14027 S:      Maintained
14028 F:      Documentation/networking/tuntap.txt
14029 F:      arch/um/os-Linux/drivers/
14030
14031 TURBOCHANNEL SUBSYSTEM
14032 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14033 M:      Ralf Baechle <ralf@linux-mips.org>
14034 L:      linux-mips@linux-mips.org
14035 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14036 S:      Maintained
14037 F:      drivers/tc/
14038 F:      include/linux/tc.h
14039
14040 TW5864 VIDEO4LINUX DRIVER
14041 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14042 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14043 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14044 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14045 L:      linux-media@vger.kernel.org
14046 S:      Supported
14047 F:      drivers/media/pci/tw5864/
14048
14049 TW68 VIDEO4LINUX DRIVER
14050 M:      Hans Verkuil <hverkuil@xs4all.nl>
14051 L:      linux-media@vger.kernel.org
14052 T:      git git://linuxtv.org/media_tree.git
14053 W:      https://linuxtv.org
14054 S:      Odd Fixes
14055 F:      drivers/media/pci/tw68/
14056
14057 TW686X VIDEO4LINUX DRIVER
14058 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14059 L:      linux-media@vger.kernel.org
14060 T:      git git://linuxtv.org/media_tree.git
14061 W:      http://linuxtv.org
14062 S:      Maintained
14063 F:      drivers/media/pci/tw686x/
14064
14065 UBI FILE SYSTEM (UBIFS)
14066 M:      Richard Weinberger <richard@nod.at>
14067 M:      Artem Bityutskiy <dedekind1@gmail.com>
14068 M:      Adrian Hunter <adrian.hunter@intel.com>
14069 L:      linux-mtd@lists.infradead.org
14070 T:      git git://git.infradead.org/ubifs-2.6.git
14071 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14072 S:      Supported
14073 F:      Documentation/filesystems/ubifs.txt
14074 F:      fs/ubifs/
14075
14076 UCLINUX (M68KNOMMU AND COLDFIRE)
14077 M:      Greg Ungerer <gerg@linux-m68k.org>
14078 W:      http://www.linux-m68k.org/
14079 W:      http://www.uclinux.org/
14080 L:      linux-m68k@lists.linux-m68k.org
14081 L:      uclinux-dev@uclinux.org  (subscribers-only)
14082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14083 S:      Maintained
14084 F:      arch/m68k/coldfire/
14085 F:      arch/m68k/68*/
14086 F:      arch/m68k/*/*_no.*
14087 F:      arch/m68k/include/asm/*_no.*
14088
14089 UDF FILESYSTEM
14090 M:      Jan Kara <jack@suse.com>
14091 S:      Maintained
14092 F:      Documentation/filesystems/udf.txt
14093 F:      fs/udf/
14094
14095 UDRAW TABLET
14096 M:      Bastien Nocera <hadess@hadess.net>
14097 L:      linux-input@vger.kernel.org
14098 S:      Maintained
14099 F:      drivers/hid/hid-udraw-ps3.c
14100
14101 UFS FILESYSTEM
14102 M:      Evgeniy Dushistov <dushistov@mail.ru>
14103 S:      Maintained
14104 F:      Documentation/filesystems/ufs.txt
14105 F:      fs/ufs/
14106
14107 UHID USERSPACE HID IO DRIVER:
14108 M:      David Herrmann <dh.herrmann@googlemail.com>
14109 L:      linux-input@vger.kernel.org
14110 S:      Maintained
14111 F:      drivers/hid/uhid.c
14112 F:      include/uapi/linux/uhid.h
14113
14114 ULPI BUS
14115 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14116 L:      linux-usb@vger.kernel.org
14117 S:      Maintained
14118 F:      drivers/usb/common/ulpi.c
14119 F:      include/linux/ulpi/
14120
14121 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14122 L:      linux-usb@vger.kernel.org
14123 S:      Orphan
14124 F:      drivers/uwb/
14125 F:      include/linux/uwb.h
14126 F:      include/linux/uwb/
14127
14128 UNICORE32 ARCHITECTURE:
14129 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14130 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14131 S:      Maintained
14132 T:      git git://github.com/gxt/linux.git
14133 F:      arch/unicore32/
14134
14135 UNIFDEF
14136 M:      Tony Finch <dot@dotat.at>
14137 W:      http://dotat.at/prog/unifdef
14138 S:      Maintained
14139 F:      scripts/unifdef.c
14140
14141 UNIFORM CDROM DRIVER
14142 M:      Jens Axboe <axboe@kernel.dk>
14143 W:      http://www.kernel.dk
14144 S:      Maintained
14145 F:      Documentation/cdrom/
14146 F:      drivers/cdrom/cdrom.c
14147 F:      include/linux/cdrom.h
14148 F:      include/uapi/linux/cdrom.h
14149
14150 UNISYS S-PAR DRIVERS
14151 M:      David Kershner <david.kershner@unisys.com>
14152 L:      sparmaintainer@unisys.com (Unisys internal)
14153 S:      Supported
14154 F:      include/linux/visorbus.h
14155 F:      drivers/visorbus/
14156 F:      drivers/staging/unisys/
14157
14158 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14159 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14160 L:      linux-scsi@vger.kernel.org
14161 S:      Supported
14162 F:      Documentation/scsi/ufs.txt
14163 F:      drivers/scsi/ufs/
14164
14165 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14166 M:      Joao Pinto <jpinto@synopsys.com>
14167 L:      linux-scsi@vger.kernel.org
14168 S:      Supported
14169 F:      drivers/scsi/ufs/*dwc*
14170
14171 UNSORTED BLOCK IMAGES (UBI)
14172 M:      Artem Bityutskiy <dedekind1@gmail.com>
14173 M:      Richard Weinberger <richard@nod.at>
14174 W:      http://www.linux-mtd.infradead.org/
14175 L:      linux-mtd@lists.infradead.org
14176 T:      git git://git.infradead.org/ubifs-2.6.git
14177 S:      Supported
14178 F:      drivers/mtd/ubi/
14179 F:      include/linux/mtd/ubi.h
14180 F:      include/uapi/mtd/ubi-user.h
14181
14182 USB "USBNET" DRIVER FRAMEWORK
14183 M:      Oliver Neukum <oneukum@suse.com>
14184 L:      netdev@vger.kernel.org
14185 W:      http://www.linux-usb.org/usbnet
14186 S:      Maintained
14187 F:      drivers/net/usb/usbnet.c
14188 F:      include/linux/usb/usbnet.h
14189
14190 USB ACM DRIVER
14191 M:      Oliver Neukum <oneukum@suse.com>
14192 L:      linux-usb@vger.kernel.org
14193 S:      Maintained
14194 F:      Documentation/usb/acm.txt
14195 F:      drivers/usb/class/cdc-acm.*
14196
14197 USB AR5523 WIRELESS DRIVER
14198 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14199 L:      linux-wireless@vger.kernel.org
14200 S:      Maintained
14201 F:      drivers/net/wireless/ath/ar5523/
14202
14203 USB ATTACHED SCSI
14204 M:      Oliver Neukum <oneukum@suse.com>
14205 L:      linux-usb@vger.kernel.org
14206 L:      linux-scsi@vger.kernel.org
14207 S:      Maintained
14208 F:      drivers/usb/storage/uas.c
14209
14210 USB CDC ETHERNET DRIVER
14211 M:      Oliver Neukum <oliver@neukum.org>
14212 L:      linux-usb@vger.kernel.org
14213 S:      Maintained
14214 F:      drivers/net/usb/cdc_*.c
14215 F:      include/uapi/linux/usb/cdc.h
14216
14217 USB CHAOSKEY DRIVER
14218 M:      Keith Packard <keithp@keithp.com>
14219 L:      linux-usb@vger.kernel.org
14220 S:      Maintained
14221 F:      drivers/usb/misc/chaoskey.c
14222
14223 USB CYPRESS C67X00 DRIVER
14224 M:      Peter Korsgaard <jacmet@sunsite.dk>
14225 L:      linux-usb@vger.kernel.org
14226 S:      Maintained
14227 F:      drivers/usb/c67x00/
14228
14229 USB DAVICOM DM9601 DRIVER
14230 M:      Peter Korsgaard <jacmet@sunsite.dk>
14231 L:      netdev@vger.kernel.org
14232 W:      http://www.linux-usb.org/usbnet
14233 S:      Maintained
14234 F:      drivers/net/usb/dm9601.c
14235
14236 USB DIAMOND RIO500 DRIVER
14237 M:      Cesar Miquel <miquel@df.uba.ar>
14238 L:      rio500-users@lists.sourceforge.net
14239 W:      http://rio500.sourceforge.net
14240 S:      Maintained
14241 F:      drivers/usb/misc/rio500*
14242
14243 USB EHCI DRIVER
14244 M:      Alan Stern <stern@rowland.harvard.edu>
14245 L:      linux-usb@vger.kernel.org
14246 S:      Maintained
14247 F:      Documentation/usb/ehci.txt
14248 F:      drivers/usb/host/ehci*
14249
14250 USB GADGET/PERIPHERAL SUBSYSTEM
14251 M:      Felipe Balbi <balbi@kernel.org>
14252 L:      linux-usb@vger.kernel.org
14253 W:      http://www.linux-usb.org/gadget
14254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14255 S:      Maintained
14256 F:      drivers/usb/gadget/
14257 F:      include/linux/usb/gadget*
14258
14259 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14260 M:      Jiri Kosina <jikos@kernel.org>
14261 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14262 L:      linux-usb@vger.kernel.org
14263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14264 S:      Maintained
14265 F:      Documentation/hid/hiddev.txt
14266 F:      drivers/hid/usbhid/
14267
14268 USB ISP116X DRIVER
14269 M:      Olav Kongas <ok@artecdesign.ee>
14270 L:      linux-usb@vger.kernel.org
14271 S:      Maintained
14272 F:      drivers/usb/host/isp116x*
14273 F:      include/linux/usb/isp116x.h
14274
14275 USB LAN78XX ETHERNET DRIVER
14276 M:      Woojung Huh <woojung.huh@microchip.com>
14277 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14278 L:      netdev@vger.kernel.org
14279 S:      Maintained
14280 F:      drivers/net/usb/lan78xx.*
14281
14282 USB MASS STORAGE DRIVER
14283 M:      Alan Stern <stern@rowland.harvard.edu>
14284 L:      linux-usb@vger.kernel.org
14285 L:      usb-storage@lists.one-eyed-alien.net
14286 S:      Maintained
14287 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14288 F:      drivers/usb/storage/
14289
14290 USB MIDI DRIVER
14291 M:      Clemens Ladisch <clemens@ladisch.de>
14292 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14293 T:      git git://git.alsa-project.org/alsa-kernel.git
14294 S:      Maintained
14295 F:      sound/usb/midi.*
14296
14297 USB NETWORKING DRIVERS
14298 L:      linux-usb@vger.kernel.org
14299 S:      Odd Fixes
14300 F:      drivers/net/usb/
14301
14302 USB OHCI DRIVER
14303 M:      Alan Stern <stern@rowland.harvard.edu>
14304 L:      linux-usb@vger.kernel.org
14305 S:      Maintained
14306 F:      Documentation/usb/ohci.txt
14307 F:      drivers/usb/host/ohci*
14308
14309 USB OTG FSM (Finite State Machine)
14310 M:      Peter Chen <Peter.Chen@nxp.com>
14311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14312 L:      linux-usb@vger.kernel.org
14313 S:      Maintained
14314 F:      drivers/usb/common/usb-otg-fsm.c
14315
14316 USB OVER IP DRIVER
14317 M:      Valentina Manea <valentina.manea.m@gmail.com>
14318 M:      Shuah Khan <shuahkh@osg.samsung.com>
14319 M:      Shuah Khan <shuah@kernel.org>
14320 L:      linux-usb@vger.kernel.org
14321 S:      Maintained
14322 F:      Documentation/usb/usbip_protocol.txt
14323 F:      drivers/usb/usbip/
14324 F:      tools/usb/usbip/
14325
14326 USB PEGASUS DRIVER
14327 M:      Petko Manolov <petkan@nucleusys.com>
14328 L:      linux-usb@vger.kernel.org
14329 L:      netdev@vger.kernel.org
14330 T:      git git://github.com/petkan/pegasus.git
14331 W:      https://github.com/petkan/pegasus
14332 S:      Maintained
14333 F:      drivers/net/usb/pegasus.*
14334
14335 USB PHY LAYER
14336 M:      Felipe Balbi <balbi@kernel.org>
14337 L:      linux-usb@vger.kernel.org
14338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14339 S:      Maintained
14340 F:      drivers/usb/phy/
14341
14342 USB PRINTER DRIVER (usblp)
14343 M:      Pete Zaitcev <zaitcev@redhat.com>
14344 L:      linux-usb@vger.kernel.org
14345 S:      Supported
14346 F:      drivers/usb/class/usblp.c
14347
14348 USB QMI WWAN NETWORK DRIVER
14349 M:      Bjørn Mork <bjorn@mork.no>
14350 L:      netdev@vger.kernel.org
14351 S:      Maintained
14352 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14353 F:      drivers/net/usb/qmi_wwan.c
14354
14355 USB RTL8150 DRIVER
14356 M:      Petko Manolov <petkan@nucleusys.com>
14357 L:      linux-usb@vger.kernel.org
14358 L:      netdev@vger.kernel.org
14359 T:      git git://github.com/petkan/rtl8150.git
14360 W:      https://github.com/petkan/rtl8150
14361 S:      Maintained
14362 F:      drivers/net/usb/rtl8150.c
14363
14364 USB SERIAL SUBSYSTEM
14365 M:      Johan Hovold <johan@kernel.org>
14366 L:      linux-usb@vger.kernel.org
14367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14368 S:      Maintained
14369 F:      Documentation/usb/usb-serial.txt
14370 F:      drivers/usb/serial/
14371 F:      include/linux/usb/serial.h
14372
14373 USB SMSC75XX ETHERNET DRIVER
14374 M:      Steve Glendinning <steve.glendinning@shawell.net>
14375 L:      netdev@vger.kernel.org
14376 S:      Maintained
14377 F:      drivers/net/usb/smsc75xx.*
14378
14379 USB SMSC95XX ETHERNET DRIVER
14380 M:      Steve Glendinning <steve.glendinning@shawell.net>
14381 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14382 L:      netdev@vger.kernel.org
14383 S:      Maintained
14384 F:      drivers/net/usb/smsc95xx.*
14385
14386 USB SUBSYSTEM
14387 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14388 L:      linux-usb@vger.kernel.org
14389 W:      http://www.linux-usb.org
14390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14391 S:      Supported
14392 F:      Documentation/devicetree/bindings/usb/
14393 F:      Documentation/usb/
14394 F:      drivers/usb/
14395 F:      include/linux/usb.h
14396 F:      include/linux/usb/
14397
14398 USB TYPEC SUBSYSTEM
14399 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14400 L:      linux-usb@vger.kernel.org
14401 S:      Maintained
14402 F:      Documentation/ABI/testing/sysfs-class-typec
14403 F:      Documentation/usb/typec.rst
14404 F:      drivers/usb/typec/
14405 F:      include/linux/usb/typec.h
14406
14407 USB UHCI DRIVER
14408 M:      Alan Stern <stern@rowland.harvard.edu>
14409 L:      linux-usb@vger.kernel.org
14410 S:      Maintained
14411 F:      drivers/usb/host/uhci*
14412
14413 USB VIDEO CLASS
14414 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14415 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14416 L:      linux-media@vger.kernel.org
14417 T:      git git://linuxtv.org/media_tree.git
14418 W:      http://www.ideasonboard.org/uvc/
14419 S:      Maintained
14420 F:      drivers/media/usb/uvc/
14421 F:      include/uapi/linux/uvcvideo.h
14422
14423 USB VISION DRIVER
14424 M:      Hans Verkuil <hverkuil@xs4all.nl>
14425 L:      linux-media@vger.kernel.org
14426 T:      git git://linuxtv.org/media_tree.git
14427 W:      https://linuxtv.org
14428 S:      Odd Fixes
14429 F:      drivers/media/usb/usbvision/
14430
14431 USB WEBCAM GADGET
14432 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14433 L:      linux-usb@vger.kernel.org
14434 S:      Maintained
14435 F:      drivers/usb/gadget/function/*uvc*
14436 F:      drivers/usb/gadget/legacy/webcam.c
14437
14438 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14439 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14440 L:      linux-wireless@vger.kernel.org
14441 S:      Maintained
14442 F:      drivers/net/wireless/rndis_wlan.c
14443
14444 USB XHCI DRIVER
14445 M:      Mathias Nyman <mathias.nyman@intel.com>
14446 L:      linux-usb@vger.kernel.org
14447 S:      Supported
14448 F:      drivers/usb/host/xhci*
14449 F:      drivers/usb/host/pci-quirks*
14450
14451 USB ZD1201 DRIVER
14452 L:      linux-wireless@vger.kernel.org
14453 W:      http://linux-lc100020.sourceforge.net
14454 S:      Orphan
14455 F:      drivers/net/wireless/zydas/zd1201.*
14456
14457 USB ZR364XX DRIVER
14458 M:      Antoine Jacquet <royale@zerezo.com>
14459 L:      linux-usb@vger.kernel.org
14460 L:      linux-media@vger.kernel.org
14461 T:      git git://linuxtv.org/media_tree.git
14462 W:      http://royale.zerezo.com/zr364xx/
14463 S:      Maintained
14464 F:      Documentation/media/v4l-drivers/zr364xx*
14465 F:      drivers/media/usb/zr364xx/
14466
14467 USER-MODE LINUX (UML)
14468 M:      Jeff Dike <jdike@addtoit.com>
14469 M:      Richard Weinberger <richard@nod.at>
14470 L:      user-mode-linux-devel@lists.sourceforge.net
14471 L:      user-mode-linux-user@lists.sourceforge.net
14472 W:      http://user-mode-linux.sourceforge.net
14473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14474 S:      Maintained
14475 F:      Documentation/virtual/uml/
14476 F:      arch/um/
14477 F:      arch/x86/um/
14478 F:      fs/hostfs/
14479 F:      fs/hppfs/
14480
14481 USERSPACE I/O (UIO)
14482 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14483 S:      Maintained
14484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14485 F:      Documentation/driver-api/uio-howto.rst
14486 F:      drivers/uio/
14487 F:      include/linux/uio*.h
14488
14489 UTIL-LINUX PACKAGE
14490 M:      Karel Zak <kzak@redhat.com>
14491 L:      util-linux@vger.kernel.org
14492 W:      http://en.wikipedia.org/wiki/Util-linux
14493 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14494 S:      Maintained
14495
14496 UUID HELPERS
14497 M:      Christoph Hellwig <hch@lst.de>
14498 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14499 L:      linux-kernel@vger.kernel.org
14500 T:      git git://git.infradead.org/users/hch/uuid.git
14501 F:      lib/uuid.c
14502 F:      lib/test_uuid.c
14503 F:      include/linux/uuid.h
14504 F:      include/uapi/linux/uuid.h
14505 S:      Maintained
14506
14507 UVESAFB DRIVER
14508 M:      Michal Januszewski <spock@gentoo.org>
14509 L:      linux-fbdev@vger.kernel.org
14510 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14511 S:      Maintained
14512 F:      Documentation/fb/uvesafb.txt
14513 F:      drivers/video/fbdev/uvesafb.*
14514
14515 VF610 NAND DRIVER
14516 M:      Stefan Agner <stefan@agner.ch>
14517 L:      linux-mtd@lists.infradead.org
14518 S:      Supported
14519 F:      drivers/mtd/nand/vf610_nfc.c
14520
14521 VFAT/FAT/MSDOS FILESYSTEM
14522 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14523 S:      Maintained
14524 F:      Documentation/filesystems/vfat.txt
14525 F:      fs/fat/
14526
14527 VFIO DRIVER
14528 M:      Alex Williamson <alex.williamson@redhat.com>
14529 L:      kvm@vger.kernel.org
14530 T:      git git://github.com/awilliam/linux-vfio.git
14531 S:      Maintained
14532 F:      Documentation/vfio.txt
14533 F:      drivers/vfio/
14534 F:      include/linux/vfio.h
14535 F:      include/uapi/linux/vfio.h
14536
14537 VFIO MEDIATED DEVICE DRIVERS
14538 M:      Kirti Wankhede <kwankhede@nvidia.com>
14539 L:      kvm@vger.kernel.org
14540 S:      Maintained
14541 F:      Documentation/vfio-mediated-device.txt
14542 F:      drivers/vfio/mdev/
14543 F:      include/linux/mdev.h
14544 F:      samples/vfio-mdev/
14545
14546 VFIO PLATFORM DRIVER
14547 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14548 L:      kvm@vger.kernel.org
14549 S:      Maintained
14550 F:      drivers/vfio/platform/
14551
14552 VGA_SWITCHEROO
14553 R:      Lukas Wunner <lukas@wunner.de>
14554 S:      Maintained
14555 F:      Documentation/gpu/vga-switcheroo.rst
14556 F:      drivers/gpu/vga/vga_switcheroo.c
14557 F:      include/linux/vga_switcheroo.h
14558 T:      git git://anongit.freedesktop.org/drm/drm-misc
14559
14560 VIA RHINE NETWORK DRIVER
14561 S:      Orphan
14562 F:      drivers/net/ethernet/via/via-rhine.c
14563
14564 VIA SD/MMC CARD CONTROLLER DRIVER
14565 M:      Bruce Chang <brucechang@via.com.tw>
14566 M:      Harald Welte <HaraldWelte@viatech.com>
14567 S:      Maintained
14568 F:      drivers/mmc/host/via-sdmmc.c
14569
14570 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14571 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14572 L:      linux-fbdev@vger.kernel.org
14573 S:      Maintained
14574 F:      include/linux/via-core.h
14575 F:      include/linux/via-gpio.h
14576 F:      include/linux/via_i2c.h
14577 F:      drivers/video/fbdev/via/
14578
14579 VIA VELOCITY NETWORK DRIVER
14580 M:      Francois Romieu <romieu@fr.zoreil.com>
14581 L:      netdev@vger.kernel.org
14582 S:      Maintained
14583 F:      drivers/net/ethernet/via/via-velocity.*
14584
14585 VIDEO MULTIPLEXER DRIVER
14586 M:      Philipp Zabel <p.zabel@pengutronix.de>
14587 L:      linux-media@vger.kernel.org
14588 S:      Maintained
14589 F:      drivers/media/platform/video-mux.c
14590
14591 VIDEOBUF2 FRAMEWORK
14592 M:      Pawel Osciak <pawel@osciak.com>
14593 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14594 M:      Kyungmin Park <kyungmin.park@samsung.com>
14595 L:      linux-media@vger.kernel.org
14596 S:      Maintained
14597 F:      drivers/media/v4l2-core/videobuf2-*
14598 F:      include/media/videobuf2-*
14599
14600 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14601 M:      Helen Koike <helen.koike@collabora.com>
14602 L:      linux-media@vger.kernel.org
14603 T:      git git://linuxtv.org/media_tree.git
14604 W:      https://linuxtv.org
14605 S:      Maintained
14606 F:      drivers/media/platform/vimc/*
14607
14608 VIRT LIB
14609 M:      Alex Williamson <alex.williamson@redhat.com>
14610 M:      Paolo Bonzini <pbonzini@redhat.com>
14611 L:      kvm@vger.kernel.org
14612 S:      Supported
14613 F:      virt/lib/
14614
14615 VIRTIO AND VHOST VSOCK DRIVER
14616 M:      Stefan Hajnoczi <stefanha@redhat.com>
14617 L:      kvm@vger.kernel.org
14618 L:      virtualization@lists.linux-foundation.org
14619 L:      netdev@vger.kernel.org
14620 S:      Maintained
14621 F:      include/linux/virtio_vsock.h
14622 F:      include/uapi/linux/virtio_vsock.h
14623 F:      include/uapi/linux/vsockmon.h
14624 F:      include/uapi/linux/vm_sockets_diag.h
14625 F:      net/vmw_vsock/diag.c
14626 F:      net/vmw_vsock/af_vsock_tap.c
14627 F:      net/vmw_vsock/virtio_transport_common.c
14628 F:      net/vmw_vsock/virtio_transport.c
14629 F:      drivers/net/vsockmon.c
14630 F:      drivers/vhost/vsock.c
14631 F:      drivers/vhost/vsock.h
14632 F:      tools/testing/vsock/
14633
14634 VIRTIO CONSOLE DRIVER
14635 M:      Amit Shah <amit@kernel.org>
14636 L:      virtualization@lists.linux-foundation.org
14637 S:      Maintained
14638 F:      drivers/char/virtio_console.c
14639 F:      include/linux/virtio_console.h
14640 F:      include/uapi/linux/virtio_console.h
14641
14642 VIRTIO CORE, NET AND BLOCK DRIVERS
14643 M:      "Michael S. Tsirkin" <mst@redhat.com>
14644 M:      Jason Wang <jasowang@redhat.com>
14645 L:      virtualization@lists.linux-foundation.org
14646 S:      Maintained
14647 F:      Documentation/devicetree/bindings/virtio/
14648 F:      drivers/virtio/
14649 F:      tools/virtio/
14650 F:      drivers/net/virtio_net.c
14651 F:      drivers/block/virtio_blk.c
14652 F:      include/linux/virtio*.h
14653 F:      include/uapi/linux/virtio_*.h
14654 F:      drivers/crypto/virtio/
14655 F:      mm/balloon_compaction.c
14656
14657 VIRTIO CRYPTO DRIVER
14658 M:      Gonglei <arei.gonglei@huawei.com>
14659 L:      virtualization@lists.linux-foundation.org
14660 L:      linux-crypto@vger.kernel.org
14661 S:      Maintained
14662 F:      drivers/crypto/virtio/
14663 F:      include/uapi/linux/virtio_crypto.h
14664
14665 VIRTIO DRIVERS FOR S390
14666 M:      Cornelia Huck <cohuck@redhat.com>
14667 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14668 L:      linux-s390@vger.kernel.org
14669 L:      virtualization@lists.linux-foundation.org
14670 L:      kvm@vger.kernel.org
14671 S:      Supported
14672 F:      drivers/s390/virtio/
14673 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14674
14675 VIRTIO GPU DRIVER
14676 M:      David Airlie <airlied@linux.ie>
14677 M:      Gerd Hoffmann <kraxel@redhat.com>
14678 L:      dri-devel@lists.freedesktop.org
14679 L:      virtualization@lists.linux-foundation.org
14680 T:      git git://anongit.freedesktop.org/drm/drm-misc
14681 S:      Maintained
14682 F:      drivers/gpu/drm/virtio/
14683 F:      include/uapi/linux/virtio_gpu.h
14684
14685 VIRTIO HOST (VHOST)
14686 M:      "Michael S. Tsirkin" <mst@redhat.com>
14687 M:      Jason Wang <jasowang@redhat.com>
14688 L:      kvm@vger.kernel.org
14689 L:      virtualization@lists.linux-foundation.org
14690 L:      netdev@vger.kernel.org
14691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14692 S:      Maintained
14693 F:      drivers/vhost/
14694 F:      include/uapi/linux/vhost.h
14695
14696 VIRTIO INPUT DRIVER
14697 M:      Gerd Hoffmann <kraxel@redhat.com>
14698 S:      Maintained
14699 F:      drivers/virtio/virtio_input.c
14700 F:      include/uapi/linux/virtio_input.h
14701
14702 VIRTUAL BOX GUEST DEVICE DRIVER
14703 M:      Hans de Goede <hdegoede@redhat.com>
14704 M:      Arnd Bergmann <arnd@arndb.de>
14705 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14706 S:      Maintained
14707 F:      include/linux/vbox_utils.h
14708 F:      include/uapi/linux/vbox*.h
14709 F:      drivers/virt/vboxguest/
14710
14711 VIRTUAL SERIO DEVICE DRIVER
14712 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14713 S:      Maintained
14714 F:      drivers/input/serio/userio.c
14715 F:      include/uapi/linux/userio.h
14716
14717 VIVID VIRTUAL VIDEO DRIVER
14718 M:      Hans Verkuil <hverkuil@xs4all.nl>
14719 L:      linux-media@vger.kernel.org
14720 T:      git git://linuxtv.org/media_tree.git
14721 W:      https://linuxtv.org
14722 S:      Maintained
14723 F:      drivers/media/platform/vivid/*
14724
14725 VLYNQ BUS
14726 M:      Florian Fainelli <f.fainelli@gmail.com>
14727 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14728 S:      Maintained
14729 F:      drivers/vlynq/vlynq.c
14730 F:      include/linux/vlynq.h
14731
14732 VME SUBSYSTEM
14733 M:      Martyn Welch <martyn@welchs.me.uk>
14734 M:      Manohar Vanga <manohar.vanga@gmail.com>
14735 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14736 L:      devel@driverdev.osuosl.org
14737 S:      Maintained
14738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14739 F:      Documentation/driver-api/vme.rst
14740 F:      drivers/staging/vme/
14741 F:      drivers/vme/
14742 F:      include/linux/vme*
14743
14744 VMWARE BALLOON DRIVER
14745 M:      Xavier Deguillard <xdeguillard@vmware.com>
14746 M:      Philip Moltmann <moltmann@vmware.com>
14747 M:      "VMware, Inc." <pv-drivers@vmware.com>
14748 L:      linux-kernel@vger.kernel.org
14749 S:      Maintained
14750 F:      drivers/misc/vmw_balloon.c
14751
14752 VMWARE HYPERVISOR INTERFACE
14753 M:      Alok Kataria <akataria@vmware.com>
14754 L:      virtualization@lists.linux-foundation.org
14755 S:      Supported
14756 F:      arch/x86/kernel/cpu/vmware.c
14757
14758 VMWARE PVRDMA DRIVER
14759 M:      Adit Ranadive <aditr@vmware.com>
14760 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14761 L:      linux-rdma@vger.kernel.org
14762 S:      Maintained
14763 F:      drivers/infiniband/hw/vmw_pvrdma/
14764
14765 VMware PVSCSI driver
14766 M:      Jim Gill <jgill@vmware.com>
14767 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14768 L:      linux-scsi@vger.kernel.org
14769 S:      Maintained
14770 F:      drivers/scsi/vmw_pvscsi.c
14771 F:      drivers/scsi/vmw_pvscsi.h
14772
14773 VMWARE VMMOUSE SUBDRIVER
14774 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14775 M:      "VMware, Inc." <pv-drivers@vmware.com>
14776 L:      linux-input@vger.kernel.org
14777 S:      Maintained
14778 F:      drivers/input/mouse/vmmouse.c
14779 F:      drivers/input/mouse/vmmouse.h
14780
14781 VMWARE VMXNET3 ETHERNET DRIVER
14782 M:      Shrikrishna Khare <skhare@vmware.com>
14783 M:      "VMware, Inc." <pv-drivers@vmware.com>
14784 L:      netdev@vger.kernel.org
14785 S:      Maintained
14786 F:      drivers/net/vmxnet3/
14787
14788 VOCORE VOCORE2 BOARD
14789 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14790 L:      linux-mips@linux-mips.org
14791 S:      Maintained
14792 F:      arch/mips/boot/dts/ralink/vocore2.dts
14793
14794 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14795 M:      Liam Girdwood <lgirdwood@gmail.com>
14796 M:      Mark Brown <broonie@kernel.org>
14797 L:      linux-kernel@vger.kernel.org
14798 W:      http://www.slimlogic.co.uk/?p=48
14799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14800 S:      Supported
14801 F:      Documentation/devicetree/bindings/regulator/
14802 F:      Documentation/power/regulator/
14803 F:      drivers/regulator/
14804 F:      include/dt-bindings/regulator/
14805 F:      include/linux/regulator/
14806
14807 VRF
14808 M:      David Ahern <dsa@cumulusnetworks.com>
14809 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14810 L:      netdev@vger.kernel.org
14811 S:      Maintained
14812 F:      drivers/net/vrf.c
14813 F:      Documentation/networking/vrf.txt
14814
14815 VT1211 HARDWARE MONITOR DRIVER
14816 M:      Juerg Haefliger <juergh@gmail.com>
14817 L:      linux-hwmon@vger.kernel.org
14818 S:      Maintained
14819 F:      Documentation/hwmon/vt1211
14820 F:      drivers/hwmon/vt1211.c
14821
14822 VT8231 HARDWARE MONITOR DRIVER
14823 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14824 L:      linux-hwmon@vger.kernel.org
14825 S:      Maintained
14826 F:      drivers/hwmon/vt8231.c
14827
14828 VUB300 USB to SDIO/SD/MMC bridge chip
14829 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14830 L:      linux-mmc@vger.kernel.org
14831 L:      linux-usb@vger.kernel.org
14832 S:      Supported
14833 F:      drivers/mmc/host/vub300.c
14834
14835 W1 DALLAS'S 1-WIRE BUS
14836 M:      Evgeniy Polyakov <zbr@ioremap.net>
14837 S:      Maintained
14838 F:      Documentation/w1/
14839 F:      drivers/w1/
14840 F:      include/linux/w1.h
14841
14842 W83791D HARDWARE MONITORING DRIVER
14843 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14844 L:      linux-hwmon@vger.kernel.org
14845 S:      Maintained
14846 F:      Documentation/hwmon/w83791d
14847 F:      drivers/hwmon/w83791d.c
14848
14849 W83793 HARDWARE MONITORING DRIVER
14850 M:      Rudolf Marek <r.marek@assembler.cz>
14851 L:      linux-hwmon@vger.kernel.org
14852 S:      Maintained
14853 F:      Documentation/hwmon/w83793
14854 F:      drivers/hwmon/w83793.c
14855
14856 W83795 HARDWARE MONITORING DRIVER
14857 M:      Jean Delvare <jdelvare@suse.com>
14858 L:      linux-hwmon@vger.kernel.org
14859 S:      Maintained
14860 F:      drivers/hwmon/w83795.c
14861
14862 W83L51xD SD/MMC CARD INTERFACE DRIVER
14863 M:      Pierre Ossman <pierre@ossman.eu>
14864 S:      Maintained
14865 F:      drivers/mmc/host/wbsd.*
14866
14867 WACOM PROTOCOL 4 SERIAL TABLETS
14868 M:      Julian Squires <julian@cipht.net>
14869 M:      Hans de Goede <hdegoede@redhat.com>
14870 L:      linux-input@vger.kernel.org
14871 S:      Maintained
14872 F:      drivers/input/tablet/wacom_serial4.c
14873
14874 WATCHDOG DEVICE DRIVERS
14875 M:      Wim Van Sebroeck <wim@iguana.be>
14876 R:      Guenter Roeck <linux@roeck-us.net>
14877 L:      linux-watchdog@vger.kernel.org
14878 W:      http://www.linux-watchdog.org/
14879 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14880 S:      Maintained
14881 F:      Documentation/devicetree/bindings/watchdog/
14882 F:      Documentation/watchdog/
14883 F:      drivers/watchdog/
14884 F:      include/linux/watchdog.h
14885 F:      include/uapi/linux/watchdog.h
14886
14887 WHISKEYCOVE PMIC GPIO DRIVER
14888 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14889 L:      linux-gpio@vger.kernel.org
14890 S:      Maintained
14891 F:      drivers/gpio/gpio-wcove.c
14892
14893 WIIMOTE HID DRIVER
14894 M:      David Herrmann <dh.herrmann@googlemail.com>
14895 L:      linux-input@vger.kernel.org
14896 S:      Maintained
14897 F:      drivers/hid/hid-wiimote*
14898
14899 WILOCITY WIL6210 WIRELESS DRIVER
14900 M:      Maya Erez <merez@codeaurora.org>
14901 L:      linux-wireless@vger.kernel.org
14902 L:      wil6210@qti.qualcomm.com
14903 S:      Supported
14904 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14905 F:      drivers/net/wireless/ath/wil6210/
14906
14907 WIMAX STACK
14908 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14909 M:      linux-wimax@intel.com
14910 L:      wimax@linuxwimax.org (subscribers-only)
14911 S:      Supported
14912 W:      http://linuxwimax.org
14913 F:      Documentation/wimax/README.wimax
14914 F:      include/linux/wimax/debug.h
14915 F:      include/net/wimax.h
14916 F:      include/uapi/linux/wimax.h
14917 F:      net/wimax/
14918
14919 WINBOND CIR DRIVER
14920 M:      David Härdeman <david@hardeman.nu>
14921 S:      Maintained
14922 F:      drivers/media/rc/winbond-cir.c
14923
14924 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14925 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14926 L:      linux-watchdog@vger.kernel.org
14927 S:      Maintained
14928 F:      drivers/watchdog/ebc-c384_wdt.c
14929
14930 WINSYSTEMS WS16C48 GPIO DRIVER
14931 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14932 L:      linux-gpio@vger.kernel.org
14933 S:      Maintained
14934 F:      drivers/gpio/gpio-ws16c48.c
14935
14936 WISTRON LAPTOP BUTTON DRIVER
14937 M:      Miloslav Trmac <mitr@volny.cz>
14938 S:      Maintained
14939 F:      drivers/input/misc/wistron_btns.c
14940
14941 WL3501 WIRELESS PCMCIA CARD DRIVER
14942 L:      linux-wireless@vger.kernel.org
14943 S:      Odd fixes
14944 F:      drivers/net/wireless/wl3501*
14945
14946 WOLFSON MICROELECTRONICS DRIVERS
14947 L:      patches@opensource.cirrus.com
14948 T:      git https://github.com/CirrusLogic/linux-drivers.git
14949 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14950 S:      Supported
14951 F:      Documentation/hwmon/wm83??
14952 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14953 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14954 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14955 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14956 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14957 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14958 F:      drivers/clk/clk-wm83*.c
14959 F:      drivers/extcon/extcon-arizona.c
14960 F:      drivers/leds/leds-wm83*.c
14961 F:      drivers/gpio/gpio-*wm*.c
14962 F:      drivers/gpio/gpio-arizona.c
14963 F:      drivers/hwmon/wm83??-hwmon.c
14964 F:      drivers/input/misc/wm831x-on.c
14965 F:      drivers/input/touchscreen/wm831x-ts.c
14966 F:      drivers/input/touchscreen/wm97*.c
14967 F:      drivers/mfd/arizona*
14968 F:      drivers/mfd/wm*.c
14969 F:      drivers/mfd/cs47l24*
14970 F:      drivers/power/supply/wm83*.c
14971 F:      drivers/rtc/rtc-wm83*.c
14972 F:      drivers/regulator/wm8*.c
14973 F:      drivers/regulator/arizona*
14974 F:      drivers/video/backlight/wm83*_bl.c
14975 F:      drivers/watchdog/wm83*_wdt.c
14976 F:      include/linux/mfd/arizona/
14977 F:      include/linux/mfd/wm831x/
14978 F:      include/linux/mfd/wm8350/
14979 F:      include/linux/mfd/wm8400*
14980 F:      include/linux/regulator/arizona*
14981 F:      include/linux/wm97xx.h
14982 F:      include/sound/wm????.h
14983 F:      sound/soc/codecs/arizona.?
14984 F:      sound/soc/codecs/wm*
14985 F:      sound/soc/codecs/cs47l24*
14986
14987 WORKQUEUE
14988 M:      Tejun Heo <tj@kernel.org>
14989 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14991 S:      Maintained
14992 F:      include/linux/workqueue.h
14993 F:      kernel/workqueue.c
14994 F:      Documentation/core-api/workqueue.rst
14995
14996 X-POWERS AXP288 PMIC DRIVERS
14997 M:      Hans de Goede <hdegoede@redhat.com>
14998 S:      Maintained
14999 N:      axp288
15000 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15001
15002 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15003 M:      Chen-Yu Tsai <wens@csie.org>
15004 L:      linux-kernel@vger.kernel.org
15005 S:      Maintained
15006 N:      axp[128]
15007
15008 X.25 NETWORK LAYER
15009 M:      Andrew Hendry <andrew.hendry@gmail.com>
15010 L:      linux-x25@vger.kernel.org
15011 S:      Odd Fixes
15012 F:      Documentation/networking/x25*
15013 F:      include/net/x25*
15014 F:      net/x25/
15015
15016 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15017 M:      Thomas Gleixner <tglx@linutronix.de>
15018 M:      Ingo Molnar <mingo@redhat.com>
15019 R:      "H. Peter Anvin" <hpa@zytor.com>
15020 M:      x86@kernel.org
15021 L:      linux-kernel@vger.kernel.org
15022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15023 S:      Maintained
15024 F:      Documentation/x86/
15025 F:      arch/x86/
15026
15027 X86 MCE INFRASTRUCTURE
15028 M:      Tony Luck <tony.luck@intel.com>
15029 M:      Borislav Petkov <bp@alien8.de>
15030 L:      linux-edac@vger.kernel.org
15031 S:      Maintained
15032 F:      arch/x86/kernel/cpu/mcheck/*
15033
15034 X86 MICROCODE UPDATE SUPPORT
15035 M:      Borislav Petkov <bp@alien8.de>
15036 S:      Maintained
15037 F:      arch/x86/kernel/cpu/microcode/*
15038
15039 X86 PLATFORM DRIVERS
15040 M:      Darren Hart <dvhart@infradead.org>
15041 M:      Andy Shevchenko <andy@infradead.org>
15042 L:      platform-driver-x86@vger.kernel.org
15043 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
15044 S:      Maintained
15045 F:      drivers/platform/x86/
15046 F:      drivers/platform/olpc/
15047
15048 X86 VDSO
15049 M:      Andy Lutomirski <luto@amacapital.net>
15050 L:      linux-kernel@vger.kernel.org
15051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15052 S:      Maintained
15053 F:      arch/x86/entry/vdso/
15054
15055 XC2028/3028 TUNER DRIVER
15056 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15057 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15058 L:      linux-media@vger.kernel.org
15059 W:      https://linuxtv.org
15060 T:      git git://linuxtv.org/media_tree.git
15061 S:      Maintained
15062 F:      drivers/media/tuners/tuner-xc2028.*
15063
15064 XEN BLOCK SUBSYSTEM
15065 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15066 M:      Roger Pau Monné <roger.pau@citrix.com>
15067 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15068 S:      Supported
15069 F:      drivers/block/xen-blkback/*
15070 F:      drivers/block/xen*
15071
15072 XEN HYPERVISOR ARM
15073 M:      Stefano Stabellini <sstabellini@kernel.org>
15074 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15075 S:      Maintained
15076 F:      arch/arm/xen/
15077 F:      arch/arm/include/asm/xen/
15078
15079 XEN HYPERVISOR ARM64
15080 M:      Stefano Stabellini <sstabellini@kernel.org>
15081 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15082 S:      Maintained
15083 F:      arch/arm64/xen/
15084 F:      arch/arm64/include/asm/xen/
15085
15086 XEN HYPERVISOR INTERFACE
15087 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15088 M:      Juergen Gross <jgross@suse.com>
15089 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15091 S:      Supported
15092 F:      arch/x86/xen/
15093 F:      drivers/*/xen-*front.c
15094 F:      drivers/xen/
15095 F:      arch/x86/include/asm/xen/
15096 F:      arch/x86/include/asm/pvclock-abi.h
15097 F:      include/xen/
15098 F:      include/uapi/xen/
15099 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15100 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15101
15102 XEN NETWORK BACKEND DRIVER
15103 M:      Wei Liu <wei.liu2@citrix.com>
15104 M:      Paul Durrant <paul.durrant@citrix.com>
15105 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15106 L:      netdev@vger.kernel.org
15107 S:      Supported
15108 F:      drivers/net/xen-netback/*
15109
15110 XEN PCI SUBSYSTEM
15111 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15112 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15113 S:      Supported
15114 F:      arch/x86/pci/*xen*
15115 F:      drivers/pci/*xen*
15116
15117 XEN PVSCSI DRIVERS
15118 M:      Juergen Gross <jgross@suse.com>
15119 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15120 L:      linux-scsi@vger.kernel.org
15121 S:      Supported
15122 F:      drivers/scsi/xen-scsifront.c
15123 F:      drivers/xen/xen-scsiback.c
15124 F:      include/xen/interface/io/vscsiif.h
15125
15126 XEN SWIOTLB SUBSYSTEM
15127 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15128 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15129 L:      iommu@lists.linux-foundation.org
15130 S:      Supported
15131 F:      arch/x86/xen/*swiotlb*
15132 F:      drivers/xen/*swiotlb*
15133
15134 XFS FILESYSTEM
15135 M:      Darrick J. Wong <darrick.wong@oracle.com>
15136 M:      linux-xfs@vger.kernel.org
15137 L:      linux-xfs@vger.kernel.org
15138 W:      http://xfs.org/
15139 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15140 S:      Supported
15141 F:      Documentation/filesystems/xfs.txt
15142 F:      fs/xfs/
15143
15144 XILINX AXI ETHERNET DRIVER
15145 M:      Anirudha Sarangi <anirudh@xilinx.com>
15146 M:      John Linn <John.Linn@xilinx.com>
15147 S:      Maintained
15148 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15149
15150 XILINX UARTLITE SERIAL DRIVER
15151 M:      Peter Korsgaard <jacmet@sunsite.dk>
15152 L:      linux-serial@vger.kernel.org
15153 S:      Maintained
15154 F:      drivers/tty/serial/uartlite.c
15155
15156 XILINX VIDEO IP CORES
15157 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15158 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15159 L:      linux-media@vger.kernel.org
15160 T:      git git://linuxtv.org/media_tree.git
15161 S:      Supported
15162 F:      Documentation/devicetree/bindings/media/xilinx/
15163 F:      drivers/media/platform/xilinx/
15164 F:      include/uapi/linux/xilinx-v4l2-controls.h
15165
15166 XILLYBUS DRIVER
15167 M:      Eli Billauer <eli.billauer@gmail.com>
15168 L:      linux-kernel@vger.kernel.org
15169 S:      Supported
15170 F:      drivers/char/xillybus/
15171
15172 XRA1403 GPIO EXPANDER
15173 M:      Nandor Han <nandor.han@ge.com>
15174 M:      Semi Malinen <semi.malinen@ge.com>
15175 L:      linux-gpio@vger.kernel.org
15176 S:      Maintained
15177 F:      drivers/gpio/gpio-xra1403.c
15178 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15179
15180 XTENSA XTFPGA PLATFORM SUPPORT
15181 M:      Max Filippov <jcmvbkbc@gmail.com>
15182 L:      linux-xtensa@linux-xtensa.org
15183 S:      Maintained
15184 F:      drivers/spi/spi-xtensa-xtfpga.c
15185 F:      sound/soc/xtensa/xtfpga-i2s.c
15186
15187 YAM DRIVER FOR AX.25
15188 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15189 L:      linux-hams@vger.kernel.org
15190 S:      Maintained
15191 F:      drivers/net/hamradio/yam*
15192 F:      include/linux/yam.h
15193
15194 YAMA SECURITY MODULE
15195 M:      Kees Cook <keescook@chromium.org>
15196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15197 S:      Supported
15198 F:      security/yama/
15199 F:      Documentation/admin-guide/LSM/Yama.rst
15200
15201 YEALINK PHONE DRIVER
15202 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15203 L:      usbb2k-api-dev@nongnu.org
15204 S:      Maintained
15205 F:      Documentation/input/yealink.rst
15206 F:      drivers/input/misc/yealink.*
15207
15208 Z8530 DRIVER FOR AX.25
15209 M:      Joerg Reuter <jreuter@yaina.de>
15210 W:      http://yaina.de/jreuter/
15211 W:      http://www.qsl.net/dl1bke/
15212 L:      linux-hams@vger.kernel.org
15213 S:      Maintained
15214 F:      Documentation/networking/z8530drv.txt
15215 F:      drivers/net/hamradio/*scc.c
15216 F:      drivers/net/hamradio/z8530.h
15217
15218 ZBUD COMPRESSED PAGE ALLOCATOR
15219 M:      Seth Jennings <sjenning@redhat.com>
15220 M:      Dan Streetman <ddstreet@ieee.org>
15221 L:      linux-mm@kvack.org
15222 S:      Maintained
15223 F:      mm/zbud.c
15224 F:      include/linux/zbud.h
15225
15226 ZD1211RW WIRELESS DRIVER
15227 M:      Daniel Drake <dsd@gentoo.org>
15228 M:      Ulrich Kunitz <kune@deine-taler.de>
15229 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15230 L:      linux-wireless@vger.kernel.org
15231 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15232 S:      Maintained
15233 F:      drivers/net/wireless/zydas/zd1211rw/
15234
15235 ZD1301 MEDIA DRIVER
15236 M:      Antti Palosaari <crope@iki.fi>
15237 L:      linux-media@vger.kernel.org
15238 W:      https://linuxtv.org/
15239 W:      http://palosaari.fi/linux/
15240 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15241 S:      Maintained
15242 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15243
15244 ZD1301_DEMOD MEDIA DRIVER
15245 M:      Antti Palosaari <crope@iki.fi>
15246 L:      linux-media@vger.kernel.org
15247 W:      https://linuxtv.org/
15248 W:      http://palosaari.fi/linux/
15249 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15250 S:      Maintained
15251 F:      drivers/media/dvb-frontends/zd1301_demod*
15252
15253 ZPOOL COMPRESSED PAGE STORAGE API
15254 M:      Dan Streetman <ddstreet@ieee.org>
15255 L:      linux-mm@kvack.org
15256 S:      Maintained
15257 F:      mm/zpool.c
15258 F:      include/linux/zpool.h
15259
15260 ZR36067 VIDEO FOR LINUX DRIVER
15261 L:      mjpeg-users@lists.sourceforge.net
15262 L:      linux-media@vger.kernel.org
15263 W:      http://mjpeg.sourceforge.net/driver-zoran/
15264 T:      hg https://linuxtv.org/hg/v4l-dvb
15265 S:      Odd Fixes
15266 F:      drivers/media/pci/zoran/
15267
15268 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15269 M:      Minchan Kim <minchan@kernel.org>
15270 M:      Nitin Gupta <ngupta@vflare.org>
15271 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15272 L:      linux-kernel@vger.kernel.org
15273 S:      Maintained
15274 F:      drivers/block/zram/
15275 F:      Documentation/blockdev/zram.txt
15276
15277 ZS DECSTATION Z85C30 SERIAL DRIVER
15278 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15279 S:      Maintained
15280 F:      drivers/tty/serial/zs.*
15281
15282 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15283 M:      Minchan Kim <minchan@kernel.org>
15284 M:      Nitin Gupta <ngupta@vflare.org>
15285 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15286 L:      linux-mm@kvack.org
15287 S:      Maintained
15288 F:      mm/zsmalloc.c
15289 F:      include/linux/zsmalloc.h
15290 F:      Documentation/vm/zsmalloc.txt
15291
15292 ZSWAP COMPRESSED SWAP CACHING
15293 M:      Seth Jennings <sjenning@redhat.com>
15294 M:      Dan Streetman <ddstreet@ieee.org>
15295 L:      linux-mm@kvack.org
15296 S:      Maintained
15297 F:      mm/zswap.c
15298
15299 THE REST
15300 M:      Linus Torvalds <torvalds@linux-foundation.org>
15301 L:      linux-kernel@vger.kernel.org
15302 Q:      http://patchwork.kernel.org/project/LKML/list/
15303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15304 S:      Buried alive in reporters
15305 F:      *
15306 F:      */