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
 907 AOA (Apple Onboard Audio) ALSA DRIVER
 908 M:      Johannes Berg <johannes@sipsolutions.net>
 909 L:      linuxppc-dev@lists.ozlabs.org
 910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 911 S:      Maintained
 912 F:      sound/aoa/
 913
 914 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 915 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 916 L:      linux-iio@vger.kernel.org
 917 S:      Maintained
 918 F:      drivers/iio/adc/stx104.c
 919
 920 APM DRIVER
 921 M:      Jiri Kosina <jikos@kernel.org>
 922 S:      Odd fixes
 923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 924 F:      arch/x86/kernel/apm_32.c
 925 F:      include/linux/apm_bios.h
 926 F:      include/uapi/linux/apm_bios.h
 927 F:      drivers/char/apm-emulation.c
 928
 929 APPARMOR SECURITY MODULE
 930 M:      John Johansen <john.johansen@canonical.com>
 931 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 932 W:      apparmor.wiki.kernel.org
 933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 934 S:      Supported
 935 F:      security/apparmor/
 936 F:      Documentation/admin-guide/LSM/apparmor.rst
 937
 938 APPLE BCM5974 MULTITOUCH DRIVER
 939 M:      Henrik Rydberg <rydberg@bitmath.org>
 940 L:      linux-input@vger.kernel.org
 941 S:      Odd fixes
 942 F:      drivers/input/mouse/bcm5974.c
 943
 944 APPLE SMC DRIVER
 945 M:      Henrik Rydberg <rydberg@bitmath.org>
 946 L:      linux-hwmon@vger.kernel.org
 947 S:      Odd fixes
 948 F:      drivers/hwmon/applesmc.c
 949
 950 APPLETALK NETWORK LAYER
 951 L:      netdev@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/net/appletalk/
 954 F:      net/appletalk/
 955
 956 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 957 M:      Duc Dang <dhdang@apm.com>
 958 S:      Supported
 959 F:      arch/arm64/boot/dts/apm/
 960
 961 APPLIED MICRO (APM) X-GENE SOC EDAC
 962 M:      Loc Ho <lho@apm.com>
 963 S:      Supported
 964 F:      drivers/edac/xgene_edac.c
 965 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 966
 967 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 968 M:      Iyappan Subramanian <isubramanian@apm.com>
 969 M:      Keyur Chudgar <kchudgar@apm.com>
 970 S:      Supported
 971 F:      drivers/net/ethernet/apm/xgene-v2/
 972
 973 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 974 M:      Iyappan Subramanian <isubramanian@apm.com>
 975 M:      Keyur Chudgar <kchudgar@apm.com>
 976 M:      Quan Nguyen <qnguyen@apm.com>
 977 S:      Supported
 978 F:      drivers/net/ethernet/apm/xgene/
 979 F:      drivers/net/phy/mdio-xgene.c
 980 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 981 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 982
 983 APPLIED MICRO (APM) X-GENE SOC PMU
 984 M:      Tai Nguyen <ttnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/perf/xgene_pmu.c
 987 F:      Documentation/perf/xgene-pmu.txt
 988 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 989
 990 APTINA CAMERA SENSOR PLL
 991 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 992 L:      linux-media@vger.kernel.org
 993 S:      Maintained
 994 F:      drivers/media/i2c/aptina-pll.*
 995
 996 ARC FRAMEBUFFER DRIVER
 997 M:      Jaya Kumar <jayalk@intworks.biz>
 998 S:      Maintained
 999 F:      drivers/video/fbdev/arcfb.c
1000 F:      drivers/video/fbdev/core/fb_defio.c
1001
1002 ARC PGU DRM DRIVER
1003 M:      Alexey Brodkin <abrodkin@synopsys.com>
1004 S:      Supported
1005 F:      drivers/gpu/drm/arc/
1006 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1007
1008 ARCNET NETWORK LAYER
1009 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1010 L:      netdev@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/net/arcnet/
1013 F:      include/uapi/linux/if_arcnet.h
1014
1015 ARM ARCHITECTED TIMER DRIVER
1016 M:      Mark Rutland <mark.rutland@arm.com>
1017 M:      Marc Zyngier <marc.zyngier@arm.com>
1018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1019 S:      Maintained
1020 F:      arch/arm/include/asm/arch_timer.h
1021 F:      arch/arm64/include/asm/arch_timer.h
1022 F:      drivers/clocksource/arm_arch_timer.c
1023
1024 ARM HDLCD DRM DRIVER
1025 M:      Liviu Dudau <liviu.dudau@arm.com>
1026 S:      Supported
1027 F:      drivers/gpu/drm/arm/hdlcd_*
1028 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1029
1030 ARM MALI-DP DRM DRIVER
1031 M:      Liviu Dudau <liviu.dudau@arm.com>
1032 M:      Brian Starkey <brian.starkey@arm.com>
1033 M:      Mali DP Maintainers <malidp@foss.arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/
1036 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1037
1038 ARM MFM AND FLOPPY DRIVERS
1039 M:      Ian Molton <spyro@f2s.com>
1040 S:      Maintained
1041 F:      arch/arm/lib/floppydma.S
1042 F:      arch/arm/include/asm/floppy.h
1043
1044 ARM PMU PROFILING AND DEBUGGING
1045 M:      Will Deacon <will.deacon@arm.com>
1046 M:      Mark Rutland <mark.rutland@arm.com>
1047 S:      Maintained
1048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1049 F:      arch/arm*/kernel/perf_*
1050 F:      arch/arm/oprofile/common.c
1051 F:      arch/arm*/kernel/hw_breakpoint.c
1052 F:      arch/arm*/include/asm/hw_breakpoint.h
1053 F:      arch/arm*/include/asm/perf_event.h
1054 F:      drivers/perf/*
1055 F:      include/linux/perf/arm_pmu.h
1056 F:      Documentation/devicetree/bindings/arm/pmu.txt
1057 F:      Documentation/devicetree/bindings/perf/
1058
1059 ARM PORT
1060 M:      Russell King <linux@armlinux.org.uk>
1061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1062 W:      http://www.armlinux.org.uk/
1063 S:      Maintained
1064 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1065 F:      arch/arm/
1066
1067 ARM PRIMECELL AACI PL041 DRIVER
1068 M:      Russell King <linux@armlinux.org.uk>
1069 S:      Maintained
1070 F:      sound/arm/aaci.*
1071
1072 ARM PRIMECELL BUS SUPPORT
1073 M:      Russell King <linux@armlinux.org.uk>
1074 S:      Maintained
1075 F:      drivers/amba/
1076 F:      include/linux/amba/bus.h
1077
1078 ARM PRIMECELL CLCD PL110 DRIVER
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Maintained
1081 F:      drivers/video/fbdev/amba-clcd.*
1082
1083 ARM PRIMECELL KMI PL050 DRIVER
1084 M:      Russell King <linux@armlinux.org.uk>
1085 S:      Maintained
1086 F:      drivers/input/serio/ambakmi.*
1087 F:      include/linux/amba/kmi.h
1088
1089 ARM PRIMECELL MMCI PL180/1 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Maintained
1092 F:      drivers/mmc/host/mmci.*
1093 F:      include/linux/amba/mmci.h
1094
1095 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Maintained
1098 F:      drivers/tty/serial/amba-pl01*.c
1099 F:      include/linux/amba/serial.h
1100
1101 ARM SMMU DRIVERS
1102 M:      Will Deacon <will.deacon@arm.com>
1103 R:      Robin Murphy <robin.murphy@arm.com>
1104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1105 S:      Maintained
1106 F:      drivers/iommu/arm-smmu.c
1107 F:      drivers/iommu/arm-smmu-v3.c
1108 F:      drivers/iommu/io-pgtable-arm.c
1109 F:      drivers/iommu/io-pgtable-arm-v7s.c
1110
1111 ARM SUB-ARCHITECTURES
1112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1113 S:      Maintained
1114 F:      arch/arm/mach-*/
1115 F:      arch/arm/plat-*/
1116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1117
1118 ARM/ACTIONS SEMI ARCHITECTURE
1119 M:      Andreas Färber <afaerber@suse.de>
1120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1121 S:      Maintained
1122 N:      owl
1123 F:      arch/arm/mach-actions/
1124 F:      arch/arm/boot/dts/owl-*
1125 F:      arch/arm64/boot/dts/actions/
1126 F:      drivers/clocksource/owl-*
1127 F:      drivers/soc/actions/
1128 F:      include/dt-bindings/power/owl-*
1129 F:      include/linux/soc/actions/
1130 F:      Documentation/devicetree/bindings/arm/actions.txt
1131 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1132 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1133
1134 ARM/ADS SPHERE MACHINE SUPPORT
1135 M:      Lennert Buytenhek <kernel@wantstofly.org>
1136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1137 S:      Maintained
1138
1139 ARM/AFEB9260 MACHINE SUPPORT
1140 M:      Sergey Lapin <slapin@ossfans.org>
1141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1142 S:      Maintained
1143
1144 ARM/AJECO 1ARM MACHINE SUPPORT
1145 M:      Lennert Buytenhek <kernel@wantstofly.org>
1146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1147 S:      Maintained
1148
1149 ARM/Allwinner SoC Clock Support
1150 M:      Emilio López <emilio@elopez.com.ar>
1151 S:      Maintained
1152 F:      drivers/clk/sunxi/
1153
1154 ARM/Allwinner sunXi SoC support
1155 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1156 M:      Chen-Yu Tsai <wens@csie.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159 N:      sun[x456789]i
1160 N:      sun50i
1161 F:      arch/arm/mach-sunxi/
1162 F:      arch/arm64/boot/dts/allwinner/
1163 F:      drivers/clk/sunxi-ng/
1164 F:      drivers/pinctrl/sunxi/
1165 F:      drivers/soc/sunxi/
1166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1167
1168 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1169 M:      Neil Armstrong <narmstrong@baylibre.com>
1170 M:      Jerome Brunet <jbrunet@baylibre.com>
1171 L:      linux-amlogic@lists.infradead.org
1172 S:      Maintained
1173 F:      drivers/clk/meson/
1174 F:      include/dt-bindings/clock/meson*
1175 F:      include/dt-bindings/clock/gxbb*
1176 F:      Documentation/devicetree/bindings/clock/amlogic*
1177
1178 ARM/Amlogic Meson SoC support
1179 M:      Carlo Caione <carlo@caione.org>
1180 M:      Kevin Hilman <khilman@baylibre.com>
1181 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1182 L:      linux-amlogic@lists.infradead.org
1183 W:      http://linux-meson.com/
1184 S:      Maintained
1185 F:      arch/arm/mach-meson/
1186 F:      arch/arm/boot/dts/meson*
1187 F:      arch/arm64/boot/dts/amlogic/
1188 F:      drivers/pinctrl/meson/
1189 F:      drivers/mmc/host/meson*
1190 N:      meson
1191
1192 ARM/Annapurna Labs ALPINE ARCHITECTURE
1193 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1194 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197 F:      arch/arm/mach-alpine/
1198 F:      arch/arm/boot/dts/alpine*
1199 F:      arch/arm64/boot/dts/al/
1200 F:      drivers/*/*alpine*
1201
1202 ARM/ARTPEC MACHINE SUPPORT
1203 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1204 M:      Lars Persson <lars.persson@axis.com>
1205 M:      Niklas Cassel <niklas.cassel@axis.com>
1206 S:      Maintained
1207 L:      linux-arm-kernel@axis.com
1208 F:      arch/arm/mach-artpec
1209 F:      arch/arm/boot/dts/artpec6*
1210 F:      drivers/clk/axis
1211 F:      drivers/crypto/axis
1212 F:      drivers/pinctrl/pinctrl-artpec*
1213 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1214
1215 ARM/ASPEED I2C DRIVER
1216 M:      Brendan Higgins <brendanhiggins@google.com>
1217 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1218 R:      Joel Stanley <joel@jms.id.au>
1219 L:      linux-i2c@vger.kernel.org
1220 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1221 S:      Maintained
1222 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1223 F:      drivers/i2c/busses/i2c-aspeed.c
1224 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1225 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1226
1227 ARM/ASPEED MACHINE SUPPORT
1228 M:      Joel Stanley <joel@jms.id.au>
1229 S:      Maintained
1230 F:      arch/arm/mach-aspeed/
1231 F:      arch/arm/boot/dts/aspeed-*
1232 F:      drivers/*/*aspeed*
1233
1234 ARM/ATMEL AT91 Clock Support
1235 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1236 S:      Maintained
1237 F:      drivers/clk/at91
1238
1239 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1240 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1241 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 W:      http://www.linux4sam.org
1244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1245 S:      Supported
1246 N:      at91
1247 N:      atmel
1248 F:      arch/arm/mach-at91/
1249 F:      include/soc/at91/
1250 F:      arch/arm/boot/dts/at91*.dts
1251 F:      arch/arm/boot/dts/at91*.dtsi
1252 F:      arch/arm/boot/dts/sama*.dts
1253 F:      arch/arm/boot/dts/sama*.dtsi
1254 F:      arch/arm/include/debug/at91.S
1255 F:      drivers/memory/atmel*
1256 F:      drivers/watchdog/sama5d4_wdt.c
1257 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1258 X:      drivers/net/wireless/atmel/
1259
1260 ARM/CALXEDA HIGHBANK ARCHITECTURE
1261 M:      Rob Herring <robh@kernel.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264 F:      arch/arm/mach-highbank/
1265 F:      arch/arm/boot/dts/highbank.dts
1266 F:      arch/arm/boot/dts/ecx-*.dts*
1267
1268 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1269 M:      Krzysztof Halasa <khalasa@piap.pl>
1270 S:      Maintained
1271 F:      arch/arm/mach-cns3xxx/
1272
1273 ARM/CAVIUM THUNDER NETWORK DRIVER
1274 M:      Sunil Goutham <sgoutham@cavium.com>
1275 M:      Robert Richter <rric@kernel.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Supported
1278 F:      drivers/net/ethernet/cavium/thunder/
1279
1280 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1281 M:      Lukasz Majewski <lukma@denx.de>
1282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1283 S:      Maintained
1284 F:      arch/arm/mach-ep93xx/ts72xx.c
1285
1286 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1287 M:      Alexander Shiyan <shc_work@mail.ru>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Odd Fixes
1290 N:      clps711x
1291
1292 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1293 M:      Lennert Buytenhek <kernel@wantstofly.org>
1294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1295 S:      Maintained
1296
1297 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1298 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1299 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1301 S:      Maintained
1302 F:      arch/arm/mach-ep93xx/
1303 F:      arch/arm/mach-ep93xx/include/mach/
1304
1305 ARM/CLKDEV SUPPORT
1306 M:      Russell King <linux@armlinux.org.uk>
1307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1308 S:      Maintained
1309 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1310 F:      drivers/clk/clkdev.c
1311
1312 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1313 M:      Mike Rapoport <mike@compulab.co.il>
1314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1315 S:      Maintained
1316
1317 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1318 M:      Baruch Siach <baruch@tkos.co.il>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/boot/dts/cx92755*
1322 N:      digicolor
1323
1324 ARM/CONTEC MICRO9 MACHINE SUPPORT
1325 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1326 S:      Maintained
1327 F:      arch/arm/mach-ep93xx/micro9.c
1328
1329 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1330 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333 F:      drivers/hwtracing/coresight/*
1334 F:      Documentation/trace/coresight.txt
1335 F:      Documentation/trace/coresight-cpu-debug.txt
1336 F:      Documentation/devicetree/bindings/arm/coresight.txt
1337 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1338 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1339 F:      tools/perf/arch/arm/util/pmu.c
1340 F:      tools/perf/arch/arm/util/auxtrace.c
1341 F:      tools/perf/arch/arm/util/cs-etm.c
1342 F:      tools/perf/arch/arm/util/cs-etm.h
1343 F:      tools/perf/util/cs-etm.*
1344 F:      tools/perf/util/cs-etm-decoder/*
1345
1346 ARM/CORGI MACHINE SUPPORT
1347 M:      Richard Purdie <rpurdie@rpsys.net>
1348 S:      Maintained
1349
1350 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1351 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1352 M:      Linus Walleij <linus.walleij@linaro.org>
1353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1354 T:      git git://github.com/ulli-kroll/linux.git
1355 S:      Maintained
1356 F:      Documentation/devicetree/bindings/arm/gemini.txt
1357 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1358 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1359 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1360 F:      arch/arm/mach-gemini/
1361 F:      drivers/net/ethernet/cortina/
1362 F:      drivers/pinctrl/pinctrl-gemini.c
1363 F:      drivers/rtc/rtc-ftrtc010.c
1364
1365 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1366 M:      Barry Song <baohua@kernel.org>
1367 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1369 S:      Maintained
1370 F:      arch/arm/boot/dts/prima2*
1371 F:      arch/arm/mach-prima2/
1372 F:      drivers/clk/sirf/
1373 F:      drivers/clocksource/timer-prima2.c
1374 F:      drivers/clocksource/timer-atlas7.c
1375 N:      [^a-z]sirf
1376
1377 ARM/EBSA110 MACHINE SUPPORT
1378 M:      Russell King <linux@armlinux.org.uk>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 W:      http://www.armlinux.org.uk/
1381 S:      Maintained
1382 F:      arch/arm/mach-ebsa110/
1383 F:      drivers/net/ethernet/amd/am79c961a.*
1384
1385 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1386 M:      Uwe Kleine-König <kernel@pengutronix.de>
1387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1388 S:      Maintained
1389 N:      efm32
1390
1391 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1392 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395 F:      arch/arm/mach-pxa/ezx.c
1396
1397 ARM/FARADAY FA526 PORT
1398 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 S:      Maintained
1401 T:      git git://git.berlios.de/gemini-board
1402 F:      arch/arm/mm/*-fa*
1403
1404 ARM/FOOTBRIDGE ARCHITECTURE
1405 M:      Russell King <linux@armlinux.org.uk>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 W:      http://www.armlinux.org.uk/
1408 S:      Maintained
1409 F:      arch/arm/include/asm/hardware/dec21285.h
1410 F:      arch/arm/mach-footbridge/
1411
1412 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Fabio Estevam <fabio.estevam@nxp.com>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1419 F:      arch/arm/mach-imx/
1420 F:      arch/arm/mach-mxs/
1421 F:      arch/arm/boot/dts/imx*
1422 F:      arch/arm/configs/imx*_defconfig
1423 F:      drivers/clk/imx/
1424 F:      drivers/soc/imx/
1425 F:      include/soc/imx/
1426
1427 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1428 M:      Shawn Guo <shawnguo@kernel.org>
1429 M:      Sascha Hauer <kernel@pengutronix.de>
1430 R:      Stefan Agner <stefan@agner.ch>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1434 F:      arch/arm/mach-imx/*vf610*
1435 F:      arch/arm/boot/dts/vf*
1436
1437 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1438 M:      Lennert Buytenhek <kernel@wantstofly.org>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/GUMSTIX MACHINE SUPPORT
1443 M:      Steve Sakoman <sakoman@gmail.com>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 S:      Maintained
1446
1447 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1448 M:      Philipp Zabel <philipp.zabel@gmail.com>
1449 M:      Paul Parsons <lost.distance@yahoo.com>
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/mach-pxa/hx4700.c
1453 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1454 F:      sound/soc/pxa/hx4700.c
1455
1456 ARM/HISILICON SOC SUPPORT
1457 M:      Wei Xu <xuwei5@hisilicon.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 W:      http://www.hisilicon.com
1460 S:      Supported
1461 T:      git git://github.com/hisilicon/linux-hisi.git
1462 F:      arch/arm/mach-hisi/
1463 F:      arch/arm/boot/dts/hi3*
1464 F:      arch/arm/boot/dts/hip*
1465 F:      arch/arm/boot/dts/hisi*
1466 F:      arch/arm64/boot/dts/hisilicon/
1467
1468 ARM/HP JORNADA 7XX MACHINE SUPPORT
1469 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1470 W:      www.jlime.com
1471 S:      Maintained
1472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1473 F:      arch/arm/mach-sa1100/jornada720.c
1474 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1475
1476 ARM/IGEP MACHINE SUPPORT
1477 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1478 M:      Javier Martinez Canillas <javier@dowhile0.org>
1479 L:      linux-omap@vger.kernel.org
1480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1481 S:      Maintained
1482 F:      arch/arm/boot/dts/omap3-igep*
1483
1484 ARM/INCOME PXA270 SUPPORT
1485 M:      Marek Vasut <marek.vasut@gmail.com>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1489
1490 ARM/INTEL IOP13XX ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP32X ARM ARCHITECTURE
1496 M:      Lennert Buytenhek <kernel@wantstofly.org>
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 S:      Maintained
1499
1500 ARM/INTEL IOP33X ARM ARCHITECTURE
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Orphan
1503
1504 ARM/INTEL IQ81342EX MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXDP2850 MACHINE SUPPORT
1510 M:      Lennert Buytenhek <kernel@wantstofly.org>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513
1514 ARM/INTEL IXP4XX ARM ARCHITECTURE
1515 M:      Imre Kaloz <kaloz@openwrt.org>
1516 M:      Krzysztof Halasa <khalasa@piap.pl>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 F:      arch/arm/mach-ixp4xx/
1520
1521 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1522 M:      Jonathan Cameron <jic23@cam.ac.uk>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/mach-pxa/stargate2.c
1526 F:      drivers/pcmcia/pxa2xx_stargate2.c
1527
1528 ARM/INTEL XSC3 (MANZANO) ARM CORE
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1534 M:      Lennert Buytenhek <kernel@wantstofly.org>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537
1538 ARM/LG1K ARCHITECTURE
1539 M:      Chanho Min <chanho.min@lge.com>
1540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1541 S:      Maintained
1542 F:      arch/arm64/boot/dts/lg/
1543
1544 ARM/LOGICPD PXA270 MACHINE SUPPORT
1545 M:      Lennert Buytenhek <kernel@wantstofly.org>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548
1549 ARM/LPC18XX ARCHITECTURE
1550 M:      Joachim Eastwood <manabian@gmail.com>
1551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc43*
1554 F:      drivers/clk/nxp/clk-lpc18xx*
1555 F:      drivers/clocksource/time-lpc32xx.c
1556 F:      drivers/i2c/busses/i2c-lpc2k.c
1557 F:      drivers/memory/pl172.c
1558 F:      drivers/mtd/spi-nor/nxp-spifi.c
1559 F:      drivers/rtc/rtc-lpc24xx.c
1560 N:      lpc18xx
1561
1562 ARM/LPC32XX SOC SUPPORT
1563 M:      Vladimir Zapolskiy <vz@mleia.com>
1564 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1567 S:      Maintained
1568 F:      arch/arm/boot/dts/lpc32*
1569 F:      arch/arm/mach-lpc32xx/
1570 F:      drivers/i2c/busses/i2c-pnx.c
1571 F:      drivers/net/ethernet/nxp/lpc_eth.c
1572 F:      drivers/usb/host/ohci-nxp.c
1573 F:      drivers/watchdog/pnx4008_wdt.c
1574 N:      lpc32xx
1575
1576 ARM/MAGICIAN MACHINE SUPPORT
1577 M:      Philipp Zabel <philipp.zabel@gmail.com>
1578 S:      Maintained
1579
1580 ARM/Marvell Berlin SoC support
1581 M:      Jisheng Zhang <jszhang@marvell.com>
1582 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 S:      Maintained
1585 F:      arch/arm/mach-berlin/
1586 F:      arch/arm/boot/dts/berlin*
1587 F:      arch/arm64/boot/dts/marvell/berlin*
1588
1589 ARM/Marvell Dove/MV78xx0/Orion SOC support
1590 M:      Jason Cooper <jason@lakedaemon.net>
1591 M:      Andrew Lunn <andrew@lunn.ch>
1592 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1593 M:      Gregory Clement <gregory.clement@free-electrons.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      Documentation/devicetree/bindings/soc/dove/
1597 F:      arch/arm/mach-dove/
1598 F:      arch/arm/mach-mv78xx0/
1599 F:      arch/arm/mach-orion5x/
1600 F:      arch/arm/plat-orion/
1601 F:      arch/arm/boot/dts/dove*
1602 F:      arch/arm/boot/dts/orion5x*
1603
1604 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1605 M:      Jason Cooper <jason@lakedaemon.net>
1606 M:      Andrew Lunn <andrew@lunn.ch>
1607 M:      Gregory Clement <gregory.clement@free-electrons.com>
1608 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 S:      Maintained
1611 F:      arch/arm/boot/dts/armada*
1612 F:      arch/arm/boot/dts/kirkwood*
1613 F:      arch/arm/configs/mvebu_*_defconfig
1614 F:      arch/arm/mach-mvebu/
1615 F:      arch/arm64/boot/dts/marvell/armada*
1616 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1617 F:      drivers/cpufreq/mvebu-cpufreq.c
1618 F:      drivers/irqchip/irq-armada-370-xp.c
1619 F:      drivers/irqchip/irq-mvebu-*
1620 F:      drivers/pinctrl/mvebu/
1621 F:      drivers/rtc/rtc-armada38x.c
1622
1623 ARM/Mediatek RTC DRIVER
1624 M:      Eddie Huang <eddie.huang@mediatek.com>
1625 M:      Sean Wang <sean.wang@mediatek.com>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1628 S:      Maintained
1629 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1630 F:      drivers/rtc/rtc-mt6397.c
1631 F:      drivers/rtc/rtc-mt7622.c
1632
1633 ARM/Mediatek SoC support
1634 M:      Matthias Brugger <matthias.bgg@gmail.com>
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      arch/arm/boot/dts/mt6*
1639 F:      arch/arm/boot/dts/mt7*
1640 F:      arch/arm/boot/dts/mt8*
1641 F:      arch/arm/mach-mediatek/
1642 F:      arch/arm64/boot/dts/mediatek/
1643 N:      mtk
1644 K:      mediatek
1645
1646 ARM/Mediatek USB3 PHY DRIVER
1647 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1652
1653 ARM/MICREL KS8695 ARCHITECTURE
1654 M:      Greg Ungerer <gerg@uclinux.org>
1655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1656 F:      arch/arm/mach-ks8695/
1657 S:      Odd Fixes
1658
1659 ARM/MIOA701 MACHINE SUPPORT
1660 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 F:      arch/arm/mach-pxa/mioa701.c
1663 S:      Maintained
1664
1665 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1666 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1667 S:      Maintained
1668
1669 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1670 M:      Linus Walleij <linus.walleij@linaro.org>
1671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1672 S:      Maintained
1673 F:      arch/arm/mach-nomadik/
1674 F:      arch/arm/mach-u300/
1675 F:      arch/arm/mach-ux500/
1676 F:      arch/arm/boot/dts/ste-*
1677 F:      drivers/clk/clk-nomadik.c
1678 F:      drivers/clk/clk-u300.c
1679 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1680 F:      drivers/clocksource/timer-u300.c
1681 F:      drivers/dma/coh901318*
1682 F:      drivers/dma/ste_dma40*
1683 F:      drivers/hwspinlock/u8500_hsem.c
1684 F:      drivers/i2c/busses/i2c-nomadik.c
1685 F:      drivers/i2c/busses/i2c-stu300.c
1686 F:      drivers/mfd/ab3100*
1687 F:      drivers/mfd/ab8500*
1688 F:      drivers/mfd/abx500*
1689 F:      drivers/mfd/dbx500*
1690 F:      drivers/mfd/db8500*
1691 F:      drivers/pinctrl/nomadik/
1692 F:      drivers/pinctrl/pinctrl-coh901*
1693 F:      drivers/pinctrl/pinctrl-u300.c
1694 F:      drivers/rtc/rtc-ab3100.c
1695 F:      drivers/rtc/rtc-ab8500.c
1696 F:      drivers/rtc/rtc-coh901331.c
1697 F:      drivers/rtc/rtc-pl031.c
1698 F:      drivers/watchdog/coh901327_wdt.c
1699 F:      Documentation/devicetree/bindings/arm/ste-*
1700 F:      Documentation/devicetree/bindings/arm/ux500/
1701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1702
1703 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1704 M:      Wan ZongShun <mcuos.com@gmail.com>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 W:      http://www.mcuos.com
1707 S:      Maintained
1708 F:      arch/arm/mach-w90x900/
1709 F:      drivers/input/keyboard/w90p910_keypad.c
1710 F:      drivers/input/touchscreen/w90p910_ts.c
1711 F:      drivers/watchdog/nuc900_wdt.c
1712 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1713 F:      drivers/mtd/nand/nuc900_nand.c
1714 F:      drivers/rtc/rtc-nuc900.c
1715 F:      drivers/spi/spi-nuc900.c
1716 F:      drivers/usb/host/ehci-w90x900.c
1717 F:      drivers/video/fbdev/nuc900fb.c
1718
1719 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1720 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1721 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1722 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1723 S:      Supported
1724
1725 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1726 M:      Alexander Clouter <alex@digriz.org.uk>
1727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1728 W:      http://www.digriz.org.uk/ts78xx/kernel
1729 S:      Maintained
1730 F:      arch/arm/mach-orion5x/ts78xx-*
1731
1732 ARM/OXNAS platform support
1733 M:      Neil Armstrong <narmstrong@baylibre.com>
1734 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1735 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm/mach-oxnas/
1738 F:      arch/arm/boot/dts/ox8*.dts*
1739 N:      oxnas
1740
1741 ARM/PALM TREO SUPPORT
1742 M:      Tomas Cech <sleep_walker@suse.com>
1743 L:      linux-arm-kernel@lists.infradead.org
1744 W:      http://hackndev.com
1745 S:      Maintained
1746 F:      arch/arm/mach-pxa/palmtreo.*
1747
1748 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1749 M:      Marek Vasut <marek.vasut@gmail.com>
1750 L:      linux-arm-kernel@lists.infradead.org
1751 W:      http://hackndev.com
1752 S:      Maintained
1753 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1754 F:      arch/arm/mach-pxa/palmtx.c
1755 F:      arch/arm/mach-pxa/palmt5.*
1756 F:      arch/arm/mach-pxa/include/mach/palmld.h
1757 F:      arch/arm/mach-pxa/palmld.c
1758 F:      arch/arm/mach-pxa/palmte2.*
1759 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1760 F:      arch/arm/mach-pxa/palmtc.c
1761
1762 ARM/PALMZ72 SUPPORT
1763 M:      Sergey Lapin <slapin@ossfans.org>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmz72.*
1768
1769 ARM/PLEB SUPPORT
1770 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1771 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1772 S:      Maintained
1773
1774 ARM/PT DIGITAL BOARD PORT
1775 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1777 W:      http://www.armlinux.org.uk/
1778 S:      Maintained
1779
1780 ARM/QUALCOMM SUPPORT
1781 M:      Andy Gross <andy.gross@linaro.org>
1782 M:      David Brown <david.brown@linaro.org>
1783 L:      linux-arm-msm@vger.kernel.org
1784 L:      linux-soc@vger.kernel.org
1785 S:      Maintained
1786 F:      Documentation/devicetree/bindings/soc/qcom/
1787 F:      arch/arm/boot/dts/qcom-*.dts
1788 F:      arch/arm/boot/dts/qcom-*.dtsi
1789 F:      arch/arm/mach-qcom/
1790 F:      arch/arm64/boot/dts/qcom/*
1791 F:      drivers/i2c/busses/i2c-qup.c
1792 F:      drivers/clk/qcom/
1793 F:      drivers/dma/qcom/
1794 F:      drivers/soc/qcom/
1795 F:      drivers/spi/spi-qup.c
1796 F:      drivers/tty/serial/msm_serial.c
1797 F:      drivers/*/pm8???-*
1798 F:      drivers/mfd/ssbi.c
1799 F:      drivers/firmware/qcom_scm.c
1800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1801
1802 ARM/RADISYS ENP2611 MACHINE SUPPORT
1803 M:      Lennert Buytenhek <kernel@wantstofly.org>
1804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1805 S:      Maintained
1806
1807 ARM/REALTEK ARCHITECTURE
1808 M:      Andreas Färber <afaerber@suse.de>
1809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1810 S:      Maintained
1811 F:      arch/arm64/boot/dts/realtek/
1812 F:      Documentation/devicetree/bindings/arm/realtek.txt
1813
1814 ARM/RENESAS ARM64 ARCHITECTURE
1815 M:      Simon Horman <horms@verge.net.au>
1816 M:      Magnus Damm <magnus.damm@gmail.com>
1817 L:      linux-renesas-soc@vger.kernel.org
1818 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1820 S:      Supported
1821 F:      arch/arm64/boot/dts/renesas/
1822 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1823 F:      drivers/soc/renesas/
1824 F:      include/linux/soc/renesas/
1825
1826 ARM/RISCPC ARCHITECTURE
1827 M:      Russell King <linux@armlinux.org.uk>
1828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1829 W:      http://www.armlinux.org.uk/
1830 S:      Maintained
1831 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1832 F:      arch/arm/include/asm/hardware/ioc.h
1833 F:      arch/arm/include/asm/hardware/iomd.h
1834 F:      arch/arm/include/asm/hardware/memc.h
1835 F:      arch/arm/mach-rpc/
1836 F:      drivers/net/ethernet/8390/etherh.c
1837 F:      drivers/net/ethernet/i825xx/ether1*
1838 F:      drivers/net/ethernet/seeq/ether3*
1839 F:      drivers/scsi/arm/
1840
1841 ARM/Rockchip SoC support
1842 M:      Heiko Stuebner <heiko@sntech.de>
1843 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1844 L:      linux-rockchip@lists.infradead.org
1845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1846 S:      Maintained
1847 F:      arch/arm/boot/dts/rk3*
1848 F:      arch/arm/boot/dts/rv1108*
1849 F:      arch/arm/mach-rockchip/
1850 F:      drivers/clk/rockchip/
1851 F:      drivers/i2c/busses/i2c-rk3x.c
1852 F:      drivers/*/*rockchip*
1853 F:      drivers/*/*/*rockchip*
1854 F:      sound/soc/rockchip/
1855 N:      rockchip
1856
1857 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1858 M:      Kukjin Kim <kgene@kernel.org>
1859 M:      Krzysztof Kozlowski <krzk@kernel.org>
1860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1861 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1862 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1863 S:      Maintained
1864 F:      arch/arm/boot/dts/s3c*
1865 F:      arch/arm/boot/dts/s5p*
1866 F:      arch/arm/boot/dts/samsung*
1867 F:      arch/arm/boot/dts/exynos*
1868 F:      arch/arm64/boot/dts/exynos/
1869 F:      arch/arm/plat-samsung/
1870 F:      arch/arm/mach-s3c24*/
1871 F:      arch/arm/mach-s3c64xx/
1872 F:      arch/arm/mach-s5p*/
1873 F:      arch/arm/mach-exynos*/
1874 F:      drivers/*/*s3c24*
1875 F:      drivers/*/*/*s3c24*
1876 F:      drivers/*/*s3c64xx*
1877 F:      drivers/*/*s5pv210*
1878 F:      drivers/memory/samsung/*
1879 F:      drivers/soc/samsung/*
1880 F:      Documentation/arm/Samsung/
1881 F:      Documentation/devicetree/bindings/arm/samsung/
1882 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1883 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1884 N:      exynos
1885
1886 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1887 M:      Kyungmin Park <kyungmin.park@samsung.com>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890 F:      arch/arm/mach-s5pv210/
1891
1892 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1893 M:      Kyungmin Park <kyungmin.park@samsung.com>
1894 M:      Kamil Debski <kamil@wypas.org>
1895 M:      Andrzej Hajda <a.hajda@samsung.com>
1896 L:      linux-arm-kernel@lists.infradead.org
1897 L:      linux-media@vger.kernel.org
1898 S:      Maintained
1899 F:      drivers/media/platform/s5p-g2d/
1900
1901 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1902 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1903 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1904 L:      linux-media@vger.kernel.org
1905 S:      Maintained
1906 F:      drivers/media/platform/s5p-cec/
1907 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1908
1909 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1910 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1911 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1912 L:      linux-arm-kernel@lists.infradead.org
1913 L:      linux-media@vger.kernel.org
1914 S:      Maintained
1915 F:      drivers/media/platform/s5p-jpeg/
1916
1917 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1918 M:      Kyungmin Park <kyungmin.park@samsung.com>
1919 M:      Kamil Debski <kamil@wypas.org>
1920 M:      Jeongtae Park <jtp.park@samsung.com>
1921 M:      Andrzej Hajda <a.hajda@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1926 F:      drivers/media/platform/s5p-mfc/
1927
1928 ARM/SHMOBILE ARM ARCHITECTURE
1929 M:      Simon Horman <horms@verge.net.au>
1930 M:      Magnus Damm <magnus.damm@gmail.com>
1931 L:      linux-renesas-soc@vger.kernel.org
1932 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1934 S:      Supported
1935 F:      arch/arm/boot/dts/emev2*
1936 F:      arch/arm/boot/dts/r7s*
1937 F:      arch/arm/boot/dts/r8a*
1938 F:      arch/arm/boot/dts/sh*
1939 F:      arch/arm/configs/shmobile_defconfig
1940 F:      arch/arm/include/debug/renesas-scif.S
1941 F:      arch/arm/mach-shmobile/
1942 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1943 F:      drivers/soc/renesas/
1944 F:      include/linux/soc/renesas/
1945
1946 ARM/SOCFPGA ARCHITECTURE
1947 M:      Dinh Nguyen <dinguyen@kernel.org>
1948 S:      Maintained
1949 F:      arch/arm/mach-socfpga/
1950 F:      arch/arm/boot/dts/socfpga*
1951 F:      arch/arm/configs/socfpga_defconfig
1952 F:      arch/arm64/boot/dts/altera/
1953 W:      http://www.rocketboards.org
1954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1955
1956 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1957 M:      Dinh Nguyen <dinguyen@kernel.org>
1958 S:      Maintained
1959 F:      drivers/clk/socfpga/
1960
1961 ARM/SOCFPGA EDAC SUPPORT
1962 M:      Thor Thayer <thor.thayer@linux.intel.com>
1963 S:      Maintained
1964 F:      drivers/edac/altera_edac.
1965
1966 ARM/STI ARCHITECTURE
1967 M:      Patrice Chotard <patrice.chotard@st.com>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 W:      http://www.stlinux.com
1970 S:      Maintained
1971 F:      arch/arm/mach-sti/
1972 F:      arch/arm/boot/dts/sti*
1973 F:      drivers/char/hw_random/st-rng.c
1974 F:      drivers/clocksource/arm_global_timer.c
1975 F:      drivers/clocksource/clksrc_st_lpc.c
1976 F:      drivers/cpufreq/sti-cpufreq.c
1977 F:      drivers/dma/st_fdma*
1978 F:      drivers/i2c/busses/i2c-st.c
1979 F:      drivers/media/rc/st_rc.c
1980 F:      drivers/media/platform/sti/c8sectpfe/
1981 F:      drivers/mmc/host/sdhci-st.c
1982 F:      drivers/phy/st/phy-miphy28lp.c
1983 F:      drivers/phy/st/phy-stih407-usb.c
1984 F:      drivers/pinctrl/pinctrl-st.c
1985 F:      drivers/remoteproc/st_remoteproc.c
1986 F:      drivers/remoteproc/st_slim_rproc.c
1987 F:      drivers/reset/sti/
1988 F:      drivers/rtc/rtc-st-lpc.c
1989 F:      drivers/tty/serial/st-asc.c
1990 F:      drivers/usb/dwc3/dwc3-st.c
1991 F:      drivers/usb/host/ehci-st.c
1992 F:      drivers/usb/host/ohci-st.c
1993 F:      drivers/watchdog/st_lpc_wdt.c
1994 F:      drivers/ata/ahci_st.c
1995 F:      include/linux/remoteproc/st_slim_rproc.h
1996
1997 ARM/STM32 ARCHITECTURE
1998 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1999 M:      Alexandre Torgue <alexandre.torgue@st.com>
2000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2001 S:      Maintained
2002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
2003 N:      stm32
2004 F:      drivers/clocksource/armv7m_systick.c
2005
2006 ARM/TANGO ARCHITECTURE
2007 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2008 M:      Mans Rullgard <mans@mansr.com>
2009 L:      linux-arm-kernel@lists.infradead.org
2010 S:      Odd Fixes
2011 N:      tango
2012
2013 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2014 M:      Lennert Buytenhek <kernel@wantstofly.org>
2015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2016 S:      Maintained
2017
2018 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2019 M:      Hans Verkuil <hans.verkuil@cisco.com>
2020 L:      linux-tegra@vger.kernel.org
2021 L:      linux-media@vger.kernel.org
2022 S:      Maintained
2023 F:      drivers/media/platform/tegra-cec/
2024 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2025
2026 ARM/TETON BGA MACHINE SUPPORT
2027 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030
2031 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2032 M:      Santosh Shilimkar <ssantosh@kernel.org>
2033 L:      linux-kernel@vger.kernel.org
2034 S:      Maintained
2035 F:      drivers/memory/*emif*
2036
2037 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2038 M:      Santosh Shilimkar <ssantosh@kernel.org>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 S:      Maintained
2041 F:      arch/arm/mach-keystone/
2042 F:      arch/arm/boot/dts/keystone-*
2043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2044
2045 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2046 M:      Santosh Shilimkar <ssantosh@kernel.org>
2047 L:      linux-kernel@vger.kernel.org
2048 S:      Maintained
2049 F:      drivers/clk/keystone/
2050
2051 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2052 M:      Santosh Shilimkar <ssantosh@kernel.org>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 L:      linux-kernel@vger.kernel.org
2055 S:      Maintained
2056 F:      drivers/clocksource/timer-keystone.c
2057
2058 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2059 M:      Santosh Shilimkar <ssantosh@kernel.org>
2060 L:      linux-kernel@vger.kernel.org
2061 S:      Maintained
2062 F:      drivers/power/reset/keystone-reset.c
2063
2064 ARM/THECUS N2100 MACHINE SUPPORT
2065 M:      Lennert Buytenhek <kernel@wantstofly.org>
2066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2067 S:      Maintained
2068
2069 ARM/TOSA MACHINE SUPPORT
2070 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2071 M:      Dirk Opfer <dirk@opfer-online.de>
2072 S:      Maintained
2073
2074 ARM/UNIPHIER ARCHITECTURE
2075 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2078 S:      Maintained
2079 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2080 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2081 F:      arch/arm/boot/dts/uniphier*
2082 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2083 F:      arch/arm/mach-uniphier/
2084 F:      arch/arm/mm/cache-uniphier.c
2085 F:      arch/arm64/boot/dts/socionext/uniphier*
2086 F:      drivers/bus/uniphier-system-bus.c
2087 F:      drivers/clk/uniphier/
2088 F:      drivers/gpio/gpio-uniphier.c
2089 F:      drivers/i2c/busses/i2c-uniphier*
2090 F:      drivers/irqchip/irq-uniphier-aidet.c
2091 F:      drivers/pinctrl/uniphier/
2092 F:      drivers/reset/reset-uniphier.c
2093 F:      drivers/tty/serial/8250/8250_uniphier.c
2094 N:      uniphier
2095
2096 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2097 M:      Ulf Hansson <ulf.hansson@linaro.org>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 T:      git git://git.linaro.org/people/ulfh/clk.git
2100 S:      Maintained
2101 F:      drivers/clk/ux500/
2102
2103 ARM/VERSATILE EXPRESS PLATFORM
2104 M:      Liviu Dudau <liviu.dudau@arm.com>
2105 M:      Sudeep Holla <sudeep.holla@arm.com>
2106 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2108 S:      Maintained
2109 F:      arch/arm/boot/dts/vexpress*
2110 F:      arch/arm64/boot/dts/arm/
2111 F:      arch/arm/mach-vexpress/
2112 F:      */*/vexpress*
2113 F:      */*/*/vexpress*
2114 F:      drivers/clk/versatile/clk-vexpress-osc.c
2115 F:      drivers/clocksource/versatile.c
2116 N:      mps2
2117
2118 ARM/VFP SUPPORT
2119 M:      Russell King <linux@armlinux.org.uk>
2120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2121 W:      http://www.armlinux.org.uk/
2122 S:      Maintained
2123 F:      arch/arm/vfp/
2124
2125 ARM/VOIPAC PXA270 SUPPORT
2126 M:      Marek Vasut <marek.vasut@gmail.com>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 S:      Maintained
2129 F:      arch/arm/mach-pxa/vpac270.c
2130 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2131
2132 ARM/VT8500 ARM ARCHITECTURE
2133 M:      Tony Prisk <linux@prisktech.co.nz>
2134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2135 S:      Maintained
2136 F:      arch/arm/mach-vt8500/
2137 F:      drivers/clocksource/vt8500_timer.c
2138 F:      drivers/i2c/busses/i2c-wmt.c
2139 F:      drivers/mmc/host/wmt-sdmmc.c
2140 F:      drivers/pwm/pwm-vt8500.c
2141 F:      drivers/rtc/rtc-vt8500.c
2142 F:      drivers/tty/serial/vt8500_serial.c
2143 F:      drivers/usb/host/ehci-platform.c
2144 F:      drivers/usb/host/uhci-platform.c
2145 F:      drivers/video/fbdev/vt8500lcdfb.*
2146 F:      drivers/video/fbdev/wm8505fb*
2147 F:      drivers/video/fbdev/wmt_ge_rops.*
2148
2149 ARM/ZIPIT Z2 SUPPORT
2150 M:      Marek Vasut <marek.vasut@gmail.com>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 S:      Maintained
2153 F:      arch/arm/mach-pxa/z2.c
2154 F:      arch/arm/mach-pxa/include/mach/z2.h
2155
2156 ARM/ZTE ARCHITECTURE
2157 M:      Jun Nie <jun.nie@linaro.org>
2158 M:      Baoyou Xie <baoyou.xie@linaro.org>
2159 M:      Shawn Guo <shawnguo@kernel.org>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 S:      Maintained
2162 F:      arch/arm/boot/dts/zx2967*
2163 F:      arch/arm/mach-zx/
2164 F:      arch/arm64/boot/dts/zte/
2165 F:      drivers/clk/zte/
2166 F:      drivers/dma/zx_dma.c
2167 F:      drivers/gpio/gpio-zx.c
2168 F:      drivers/i2c/busses/i2c-zx2967.c
2169 F:      drivers/mmc/host/dw_mmc-zx.*
2170 F:      drivers/pinctrl/zte/
2171 F:      drivers/soc/zte/
2172 F:      drivers/thermal/zx2967_thermal.c
2173 F:      drivers/watchdog/zx2967_wdt.c
2174 F:      Documentation/devicetree/bindings/arm/zte.txt
2175 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2176 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2177 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2178 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2179 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2180 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2181 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2182 F:      Documentation/devicetree/bindings/soc/zte/
2183 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2184 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2185 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2186 F:      include/dt-bindings/clock/zx2967*.h
2187 F:      include/dt-bindings/soc/zte,*.h
2188 F:      sound/soc/codecs/zx_aud96p22.c
2189 F:      sound/soc/zte/
2190
2191 ARM/ZYNQ ARCHITECTURE
2192 M:      Michal Simek <michal.simek@xilinx.com>
2193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2194 W:      http://wiki.xilinx.com
2195 T:      git https://github.com/Xilinx/linux-xlnx.git
2196 S:      Supported
2197 F:      arch/arm/mach-zynq/
2198 F:      drivers/cpuidle/cpuidle-zynq.c
2199 F:      drivers/block/xsysace.c
2200 N:      zynq
2201 N:      xilinx
2202 F:      drivers/clocksource/cadence_ttc_timer.c
2203 F:      drivers/i2c/busses/i2c-cadence.c
2204 F:      drivers/mmc/host/sdhci-of-arasan.c
2205 F:      drivers/edac/synopsys_edac.c
2206
2207 ARM64 PORT (AARCH64 ARCHITECTURE)
2208 M:      Catalin Marinas <catalin.marinas@arm.com>
2209 M:      Will Deacon <will.deacon@arm.com>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2212 S:      Maintained
2213 F:      arch/arm64/
2214 F:      Documentation/arm64/
2215
2216 AS3645A LED FLASH CONTROLLER DRIVER
2217 M:      Sakari Ailus <sakari.ailus@iki.fi>
2218 L:      linux-leds@vger.kernel.org
2219 S:      Maintained
2220 F:      drivers/leds/leds-as3645a.c
2221
2222 ASAHI KASEI AK8974 DRIVER
2223 M:      Linus Walleij <linus.walleij@linaro.org>
2224 L:      linux-iio@vger.kernel.org
2225 W:      http://www.akm.com/
2226 S:      Supported
2227 F:      drivers/iio/magnetometer/ak8974.c
2228
2229 ASC7621 HARDWARE MONITOR DRIVER
2230 M:      George Joseph <george.joseph@fairview5.com>
2231 L:      linux-hwmon@vger.kernel.org
2232 S:      Maintained
2233 F:      Documentation/hwmon/asc7621
2234 F:      drivers/hwmon/asc7621.c
2235
2236 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2237 M:      Corentin Chary <corentin.chary@gmail.com>
2238 L:      acpi4asus-user@lists.sourceforge.net
2239 L:      platform-driver-x86@vger.kernel.org
2240 W:      http://acpi4asus.sf.net
2241 S:      Maintained
2242 F:      drivers/platform/x86/asus*.c
2243 F:      drivers/platform/x86/eeepc*.c
2244
2245 ASUS WIRELESS RADIO CONTROL DRIVER
2246 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2247 L:      platform-driver-x86@vger.kernel.org
2248 S:      Maintained
2249 F:      drivers/platform/x86/asus-wireless.c
2250
2251 ASYMMETRIC KEYS
2252 M:      David Howells <dhowells@redhat.com>
2253 L:      keyrings@vger.kernel.org
2254 S:      Maintained
2255 F:      Documentation/crypto/asymmetric-keys.txt
2256 F:      include/linux/verification.h
2257 F:      include/crypto/public_key.h
2258 F:      include/crypto/pkcs7.h
2259 F:      crypto/asymmetric_keys/
2260
2261 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2262 R:      Dan Williams <dan.j.williams@intel.com>
2263 W:      http://sourceforge.net/projects/xscaleiop
2264 S:      Odd fixes
2265 F:      Documentation/crypto/async-tx-api.txt
2266 F:      crypto/async_tx/
2267 F:      drivers/dma/
2268 F:      include/linux/dmaengine.h
2269 F:      include/linux/async_tx.h
2270
2271 AT24 EEPROM DRIVER
2272 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2273 L:      linux-i2c@vger.kernel.org
2274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2275 S:      Maintained
2276 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2277 F:      drivers/misc/eeprom/at24.c
2278 F:      include/linux/platform_data/at24.h
2279
2280 ATA OVER ETHERNET (AOE) DRIVER
2281 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2282 W:      http://www.openaoe.org/
2283 S:      Supported
2284 F:      Documentation/aoe/
2285 F:      drivers/block/aoe/
2286
2287 ATHEROS 71XX/9XXX GPIO DRIVER
2288 M:      Alban Bedel <albeu@free.fr>
2289 W:      https://github.com/AlbanBedel/linux
2290 T:      git git://github.com/AlbanBedel/linux
2291 S:      Maintained
2292 F:      drivers/gpio/gpio-ath79.c
2293 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2294
2295 ATHEROS ATH GENERIC UTILITIES
2296 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2297 L:      linux-wireless@vger.kernel.org
2298 S:      Supported
2299 F:      drivers/net/wireless/ath/*
2300
2301 ATHEROS ATH5K WIRELESS DRIVER
2302 M:      Jiri Slaby <jirislaby@gmail.com>
2303 M:      Nick Kossifidis <mickflemm@gmail.com>
2304 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2305 L:      linux-wireless@vger.kernel.org
2306 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2307 S:      Maintained
2308 F:      drivers/net/wireless/ath/ath5k/
2309
2310 ATHEROS ATH6KL WIRELESS DRIVER
2311 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2312 L:      linux-wireless@vger.kernel.org
2313 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2315 S:      Supported
2316 F:      drivers/net/wireless/ath/ath6kl/
2317
2318 ATI_REMOTE2 DRIVER
2319 M:      Ville Syrjala <syrjala@sci.fi>
2320 S:      Maintained
2321 F:      drivers/input/misc/ati_remote2.c
2322
2323 ATK0110 HWMON DRIVER
2324 M:      Luca Tettamanti <kronos.it@gmail.com>
2325 L:      linux-hwmon@vger.kernel.org
2326 S:      Maintained
2327 F:      drivers/hwmon/asus_atk0110.c
2328
2329 ATLX ETHERNET DRIVERS
2330 M:      Jay Cliburn <jcliburn@gmail.com>
2331 M:      Chris Snook <chris.snook@gmail.com>
2332 L:      netdev@vger.kernel.org
2333 W:      http://sourceforge.net/projects/atl1
2334 W:      http://atl1.sourceforge.net
2335 S:      Maintained
2336 F:      drivers/net/ethernet/atheros/
2337
2338 ATM
2339 M:      Chas Williams <3chas3@gmail.com>
2340 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2341 L:      netdev@vger.kernel.org
2342 W:      http://linux-atm.sourceforge.net
2343 S:      Maintained
2344 F:      drivers/atm/
2345 F:      include/linux/atm*
2346 F:      include/uapi/linux/atm*
2347
2348 ATMEL AT91 / AT32 MCI DRIVER
2349 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2350 S:      Maintained
2351 F:      drivers/mmc/host/atmel-mci.c
2352
2353 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2354 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2355 S:      Supported
2356 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2357
2358 ATMEL Audio ALSA driver
2359 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2360 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2361 S:      Supported
2362 F:      sound/soc/atmel
2363
2364 ATMEL I2C DRIVER
2365 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2366 L:      linux-i2c@vger.kernel.org
2367 S:      Supported
2368 F:      drivers/i2c/busses/i2c-at91.c
2369
2370 ATMEL ISI DRIVER
2371 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2372 L:      linux-media@vger.kernel.org
2373 S:      Supported
2374 F:      drivers/media/platform/atmel/atmel-isi.c
2375 F:      include/media/atmel-isi.h
2376
2377 ATMEL LCDFB DRIVER
2378 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2379 L:      linux-fbdev@vger.kernel.org
2380 S:      Maintained
2381 F:      drivers/video/fbdev/atmel_lcdfb.c
2382 F:      include/video/atmel_lcdc.h
2383
2384 ATMEL MACB ETHERNET DRIVER
2385 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2386 S:      Supported
2387 F:      drivers/net/ethernet/cadence/
2388
2389 ATMEL MAXTOUCH DRIVER
2390 M:      Nick Dyer <nick@shmanahar.org>
2391 T:      git git://github.com/ndyer/linux.git
2392 S:      Maintained
2393 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2394 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2395 F:      include/linux/platform_data/atmel_mxt_ts.h
2396
2397 ATMEL SAMA5D2 ADC DRIVER
2398 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2399 L:      linux-iio@vger.kernel.org
2400 S:      Supported
2401 F:      drivers/iio/adc/at91-sama5d2_adc.c
2402
2403 ATMEL SDMMC DRIVER
2404 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2405 L:      linux-mmc@vger.kernel.org
2406 S:      Supported
2407 F:      drivers/mmc/host/sdhci-of-at91.c
2408
2409 ATMEL SPI DRIVER
2410 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2411 S:      Supported
2412 F:      drivers/spi/spi-atmel.*
2413
2414 ATMEL SSC DRIVER
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2417 S:      Supported
2418 F:      drivers/misc/atmel-ssc.c
2419 F:      include/linux/atmel-ssc.h
2420
2421 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2422 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2424 S:      Supported
2425 F:      drivers/misc/atmel_tclib.c
2426 F:      drivers/clocksource/tcb_clksrc.c
2427
2428 ATMEL USBA UDC DRIVER
2429 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2431 S:      Supported
2432 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2433
2434 ATMEL WIRELESS DRIVER
2435 M:      Simon Kelley <simon@thekelleys.org.uk>
2436 L:      linux-wireless@vger.kernel.org
2437 W:      http://www.thekelleys.org.uk/atmel
2438 W:      http://atmelwlandriver.sourceforge.net/
2439 S:      Maintained
2440 F:      drivers/net/wireless/atmel/atmel*
2441
2442 ATMEL XDMA DRIVER
2443 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2444 L:      linux-arm-kernel@lists.infradead.org
2445 L:      dmaengine@vger.kernel.org
2446 S:      Supported
2447 F:      drivers/dma/at_xdmac.c
2448
2449 ATOMIC INFRASTRUCTURE
2450 M:      Will Deacon <will.deacon@arm.com>
2451 M:      Peter Zijlstra <peterz@infradead.org>
2452 R:      Boqun Feng <boqun.feng@gmail.com>
2453 L:      linux-kernel@vger.kernel.org
2454 S:      Maintained
2455 F:      arch/*/include/asm/atomic*.h
2456 F:      include/*/atomic*.h
2457
2458 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2459 M:      Bradley Grove <linuxdrivers@attotech.com>
2460 L:      linux-scsi@vger.kernel.org
2461 W:      http://www.attotech.com
2462 S:      Supported
2463 F:      drivers/scsi/esas2r
2464
2465 ATUSB IEEE 802.15.4 RADIO DRIVER
2466 M:      Stefan Schmidt <stefan@osg.samsung.com>
2467 L:      linux-wpan@vger.kernel.org
2468 S:      Maintained
2469 F:      drivers/net/ieee802154/atusb.c
2470 F:      drivers/net/ieee802154/atusb.h
2471 F:      drivers/net/ieee802154/at86rf230.h
2472
2473 AUDIT SUBSYSTEM
2474 M:      Paul Moore <paul@paul-moore.com>
2475 M:      Eric Paris <eparis@redhat.com>
2476 L:      linux-audit@redhat.com (moderated for non-subscribers)
2477 W:      https://github.com/linux-audit
2478 W:      https://people.redhat.com/sgrubb/audit
2479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2480 S:      Supported
2481 F:      include/linux/audit.h
2482 F:      include/uapi/linux/audit.h
2483 F:      kernel/audit*
2484
2485 AUXILIARY DISPLAY DRIVERS
2486 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2487 W:      http://miguelojeda.es/auxdisplay.htm
2488 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2489 S:      Maintained
2490 F:      drivers/auxdisplay/
2491 F:      include/linux/cfag12864b.h
2492
2493 AX.25 NETWORK LAYER
2494 M:      Ralf Baechle <ralf@linux-mips.org>
2495 L:      linux-hams@vger.kernel.org
2496 W:      http://www.linux-ax25.org/
2497 S:      Maintained
2498 F:      include/uapi/linux/ax25.h
2499 F:      include/net/ax25.h
2500 F:      net/ax25/
2501
2502 AXENTIA ARM DEVICES
2503 M:      Peter Rosin <peda@axentia.se>
2504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2505 S:      Maintained
2506 F:      Documentation/devicetree/bindings/arm/axentia.txt
2507 F:      arch/arm/boot/dts/at91-linea.dtsi
2508 F:      arch/arm/boot/dts/at91-natte.dtsi
2509 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2510 F:      arch/arm/boot/dts/at91-tse850-3.dts
2511
2512 AXENTIA ASOC DRIVERS
2513 M:      Peter Rosin <peda@axentia.se>
2514 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2515 S:      Maintained
2516 F:      Documentation/devicetree/bindings/sound/axentia,*
2517 F:      sound/soc/atmel/tse850-pcm5142.c
2518
2519 AZ6007 DVB DRIVER
2520 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2521 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2522 L:      linux-media@vger.kernel.org
2523 W:      https://linuxtv.org
2524 T:      git git://linuxtv.org/media_tree.git
2525 S:      Maintained
2526 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2527
2528 AZTECH FM RADIO RECEIVER DRIVER
2529 M:      Hans Verkuil <hverkuil@xs4all.nl>
2530 L:      linux-media@vger.kernel.org
2531 T:      git git://linuxtv.org/media_tree.git
2532 W:      https://linuxtv.org
2533 S:      Maintained
2534 F:      drivers/media/radio/radio-aztech*
2535
2536 B43 WIRELESS DRIVER
2537 L:      linux-wireless@vger.kernel.org
2538 L:      b43-dev@lists.infradead.org
2539 W:      http://wireless.kernel.org/en/users/Drivers/b43
2540 S:      Odd Fixes
2541 F:      drivers/net/wireless/broadcom/b43/
2542
2543 B43LEGACY WIRELESS DRIVER
2544 M:      Larry Finger <Larry.Finger@lwfinger.net>
2545 L:      linux-wireless@vger.kernel.org
2546 L:      b43-dev@lists.infradead.org
2547 W:      http://wireless.kernel.org/en/users/Drivers/b43
2548 S:      Maintained
2549 F:      drivers/net/wireless/broadcom/b43legacy/
2550
2551 BACKLIGHT CLASS/SUBSYSTEM
2552 M:      Lee Jones <lee.jones@linaro.org>
2553 M:      Daniel Thompson <daniel.thompson@linaro.org>
2554 M:      Jingoo Han <jingoohan1@gmail.com>
2555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2556 S:      Maintained
2557 F:      drivers/video/backlight/
2558 F:      include/linux/backlight.h
2559 F:      include/linux/pwm_backlight.h
2560 F:      Documentation/devicetree/bindings/leds/backlight
2561
2562 BATMAN ADVANCED
2563 M:      Marek Lindner <mareklindner@neomailbox.ch>
2564 M:      Simon Wunderlich <sw@simonwunderlich.de>
2565 M:      Antonio Quartulli <a@unstable.cc>
2566 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2567 W:      https://www.open-mesh.org/
2568 Q:      https://patchwork.open-mesh.org/project/batman/list/
2569 S:      Maintained
2570 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2571 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2572 F:      Documentation/networking/batman-adv.rst
2573 F:      include/uapi/linux/batadv_packet.h
2574 F:      include/uapi/linux/batman_adv.h
2575 F:      net/batman-adv/
2576
2577 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2578 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2579 L:      linux-hams@vger.kernel.org
2580 W:      http://www.baycom.org/~tom/ham/ham.html
2581 S:      Maintained
2582 F:      drivers/net/hamradio/baycom*
2583
2584 BCACHE (BLOCK LAYER CACHE)
2585 M:      Michael Lyle <mlyle@lyle.org>
2586 M:      Kent Overstreet <kent.overstreet@gmail.com>
2587 L:      linux-bcache@vger.kernel.org
2588 W:      http://bcache.evilpiepirate.org
2589 C:      irc://irc.oftc.net/bcache
2590 S:      Maintained
2591 F:      drivers/md/bcache/
2592
2593 BDISP ST MEDIA DRIVER
2594 M:      Fabien Dessenne <fabien.dessenne@st.com>
2595 L:      linux-media@vger.kernel.org
2596 T:      git git://linuxtv.org/media_tree.git
2597 W:      https://linuxtv.org
2598 S:      Supported
2599 F:      drivers/media/platform/sti/bdisp
2600
2601 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2602 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2603 L:      netdev@vger.kernel.org
2604 S:      Maintained
2605 F:      drivers/net/ethernet/ec_bhf.c
2606
2607 BEFS FILE SYSTEM
2608 M:      Luis de Bethencourt <luisbg@kernel.org>
2609 M:      Salah Triki <salah.triki@gmail.com>
2610 S:      Maintained
2611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2612 F:      Documentation/filesystems/befs.txt
2613 F:      fs/befs/
2614
2615 BFQ I/O SCHEDULER
2616 M:      Paolo Valente <paolo.valente@linaro.org>
2617 M:      Jens Axboe <axboe@kernel.dk>
2618 L:      linux-block@vger.kernel.org
2619 S:      Maintained
2620 F:      block/bfq-*
2621 F:      Documentation/block/bfq-iosched.txt
2622
2623 BFS FILE SYSTEM
2624 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2625 S:      Maintained
2626 F:      Documentation/filesystems/bfs.txt
2627 F:      fs/bfs/
2628 F:      include/uapi/linux/bfs_fs.h
2629
2630 BLACKFIN ARCHITECTURE
2631 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2632 T:      git git://git.code.sf.net/p/adi-linux/code
2633 W:      http://blackfin.uclinux.org
2634 S:      Orphan
2635 F:      arch/blackfin/
2636
2637 BLACKFIN EMAC DRIVER
2638 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2639 W:      http://blackfin.uclinux.org
2640 S:      Orphan
2641 F:      drivers/net/ethernet/adi/
2642
2643 BLACKFIN MEDIA DRIVER
2644 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2645 W:      http://blackfin.uclinux.org/
2646 S:      Orphan
2647 F:      drivers/media/platform/blackfin/
2648 F:      drivers/media/i2c/adv7183*
2649 F:      drivers/media/i2c/vs6624*
2650
2651 BLACKFIN RTC DRIVER
2652 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2653 W:      http://blackfin.uclinux.org
2654 S:      Orphan
2655 F:      drivers/rtc/rtc-bfin.c
2656
2657 BLACKFIN SDH DRIVER
2658 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2659 W:      http://blackfin.uclinux.org
2660 S:      Orphan
2661 F:      drivers/mmc/host/bfin_sdh.c
2662
2663 BLACKFIN SERIAL DRIVER
2664 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2665 W:      http://blackfin.uclinux.org
2666 S:      Orphan
2667 F:      drivers/tty/serial/bfin_uart.c
2668
2669 BLACKFIN WATCHDOG DRIVER
2670 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2671 W:      http://blackfin.uclinux.org
2672 S:      Orphan
2673 F:      drivers/watchdog/bfin_wdt.c
2674
2675 BLINKM RGB LED DRIVER
2676 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2677 S:      Maintained
2678 F:      drivers/leds/leds-blinkm.c
2679
2680 BLOCK LAYER
2681 M:      Jens Axboe <axboe@kernel.dk>
2682 L:      linux-block@vger.kernel.org
2683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2684 S:      Maintained
2685 F:      block/
2686 F:      kernel/trace/blktrace.c
2687 F:      lib/sbitmap.c
2688
2689 BLOCK2MTD DRIVER
2690 M:      Joern Engel <joern@lazybastard.org>
2691 L:      linux-mtd@lists.infradead.org
2692 S:      Maintained
2693 F:      drivers/mtd/devices/block2mtd.c
2694
2695 BLUETOOTH DRIVERS
2696 M:      Marcel Holtmann <marcel@holtmann.org>
2697 M:      Johan Hedberg <johan.hedberg@gmail.com>
2698 L:      linux-bluetooth@vger.kernel.org
2699 W:      http://www.bluez.org/
2700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2702 S:      Maintained
2703 F:      drivers/bluetooth/
2704
2705 BLUETOOTH SUBSYSTEM
2706 M:      Marcel Holtmann <marcel@holtmann.org>
2707 M:      Johan Hedberg <johan.hedberg@gmail.com>
2708 L:      linux-bluetooth@vger.kernel.org
2709 W:      http://www.bluez.org/
2710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2712 S:      Maintained
2713 F:      net/bluetooth/
2714 F:      include/net/bluetooth/
2715
2716 BONDING DRIVER
2717 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2718 M:      Veaceslav Falico <vfalico@gmail.com>
2719 M:      Andy Gospodarek <andy@greyhouse.net>
2720 L:      netdev@vger.kernel.org
2721 W:      http://sourceforge.net/projects/bonding/
2722 S:      Supported
2723 F:      drivers/net/bonding/
2724 F:      include/uapi/linux/if_bonding.h
2725
2726 BPF (Safe dynamic programs and tools)
2727 M:      Alexei Starovoitov <ast@kernel.org>
2728 M:      Daniel Borkmann <daniel@iogearbox.net>
2729 L:      netdev@vger.kernel.org
2730 L:      linux-kernel@vger.kernel.org
2731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2733 S:      Supported
2734 F:      arch/x86/net/bpf_jit*
2735 F:      Documentation/networking/filter.txt
2736 F:      Documentation/bpf/
2737 F:      include/linux/bpf*
2738 F:      include/linux/filter.h
2739 F:      include/trace/events/bpf.h
2740 F:      include/trace/events/xdp.h
2741 F:      include/uapi/linux/bpf*
2742 F:      include/uapi/linux/filter.h
2743 F:      kernel/bpf/
2744 F:      kernel/trace/bpf_trace.c
2745 F:      lib/test_bpf.c
2746 F:      net/bpf/
2747 F:      net/core/filter.c
2748 F:      net/sched/act_bpf.c
2749 F:      net/sched/cls_bpf.c
2750 F:      samples/bpf/
2751 F:      tools/bpf/
2752 F:      tools/testing/selftests/bpf/
2753
2754 BROADCOM B44 10/100 ETHERNET DRIVER
2755 M:      Michael Chan <michael.chan@broadcom.com>
2756 L:      netdev@vger.kernel.org
2757 S:      Supported
2758 F:      drivers/net/ethernet/broadcom/b44.*
2759
2760 BROADCOM B53 ETHERNET SWITCH DRIVER
2761 M:      Florian Fainelli <f.fainelli@gmail.com>
2762 L:      netdev@vger.kernel.org
2763 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2764 S:      Supported
2765 F:      drivers/net/dsa/b53/*
2766 F:      include/linux/platform_data/b53.h
2767
2768 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2769 M:      Florian Fainelli <f.fainelli@gmail.com>
2770 M:      Ray Jui <rjui@broadcom.com>
2771 M:      Scott Branden <sbranden@broadcom.com>
2772 M:      bcm-kernel-feedback-list@broadcom.com
2773 T:      git git://github.com/broadcom/mach-bcm
2774 S:      Maintained
2775 N:      bcm281*
2776 N:      bcm113*
2777 N:      bcm216*
2778 N:      kona
2779 F:      arch/arm/mach-bcm/
2780
2781 BROADCOM BCM2835 ARM ARCHITECTURE
2782 M:      Eric Anholt <eric@anholt.net>
2783 M:      Stefan Wahren <stefan.wahren@i2se.com>
2784 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2786 T:      git git://github.com/anholt/linux
2787 S:      Maintained
2788 N:      bcm2835
2789 F:      drivers/staging/vc04_services
2790
2791 BROADCOM BCM47XX MIPS ARCHITECTURE
2792 M:      Hauke Mehrtens <hauke@hauke-m.de>
2793 M:      Rafał Miłecki <zajec5@gmail.com>
2794 L:      linux-mips@linux-mips.org
2795 S:      Maintained
2796 F:      Documentation/devicetree/bindings/mips/brcm/
2797 F:      arch/mips/bcm47xx/*
2798 F:      arch/mips/include/asm/mach-bcm47xx/*
2799
2800 BROADCOM BCM5301X ARM ARCHITECTURE
2801 M:      Hauke Mehrtens <hauke@hauke-m.de>
2802 M:      Rafał Miłecki <zajec5@gmail.com>
2803 M:      Jon Mason <jonmason@broadcom.com>
2804 M:      bcm-kernel-feedback-list@broadcom.com
2805 L:      linux-arm-kernel@lists.infradead.org
2806 S:      Maintained
2807 F:      arch/arm/mach-bcm/bcm_5301x.c
2808 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2809 F:      arch/arm/boot/dts/bcm470*
2810 F:      arch/arm/boot/dts/bcm953012*
2811
2812 BROADCOM BCM53573 ARM ARCHITECTURE
2813 M:      Rafał Miłecki <rafal@milecki.pl>
2814 L:      linux-arm-kernel@lists.infradead.org
2815 S:      Maintained
2816 F:      arch/arm/boot/dts/bcm53573*
2817 F:      arch/arm/boot/dts/bcm47189*
2818
2819 BROADCOM BCM63XX ARM ARCHITECTURE
2820 M:      Florian Fainelli <f.fainelli@gmail.com>
2821 M:      bcm-kernel-feedback-list@broadcom.com
2822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2823 T:      git git://github.com/broadcom/stblinux.git
2824 S:      Maintained
2825 N:      bcm63xx
2826
2827 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2828 M:      Kevin Cernekee <cernekee@gmail.com>
2829 L:      linux-usb@vger.kernel.org
2830 S:      Maintained
2831 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2832
2833 BROADCOM BCM7XXX ARM ARCHITECTURE
2834 M:      Brian Norris <computersforpeace@gmail.com>
2835 M:      Gregory Fong <gregory.0xf0@gmail.com>
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 F:      arch/arm/mach-bcm/*brcmstb*
2842 F:      arch/arm/boot/dts/bcm7*.dts*
2843 F:      drivers/bus/brcmstb_gisb.c
2844 F:      arch/arm/mm/cache-b15-rac.c
2845 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2846 N:      brcmstb
2847
2848 BROADCOM BMIPS CPUFREQ DRIVER
2849 M:      Markus Mayer <mmayer@broadcom.com>
2850 M:      bcm-kernel-feedback-list@broadcom.com
2851 L:      linux-pm@vger.kernel.org
2852 S:      Maintained
2853 F:      drivers/cpufreq/bmips-cpufreq.c
2854
2855 BROADCOM BMIPS MIPS ARCHITECTURE
2856 M:      Kevin Cernekee <cernekee@gmail.com>
2857 M:      Florian Fainelli <f.fainelli@gmail.com>
2858 L:      linux-mips@linux-mips.org
2859 T:      git git://github.com/broadcom/stblinux.git
2860 S:      Maintained
2861 F:      arch/mips/bmips/*
2862 F:      arch/mips/include/asm/mach-bmips/*
2863 F:      arch/mips/kernel/*bmips*
2864 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2865 F:      drivers/irqchip/irq-bcm63*
2866 F:      drivers/irqchip/irq-bcm7*
2867 F:      drivers/irqchip/irq-brcmstb*
2868 F:      include/linux/bcm963xx_nvram.h
2869 F:      include/linux/bcm963xx_tag.h
2870
2871 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2872 M:      Rasesh Mody <rasesh.mody@cavium.com>
2873 M:      Harish Patil <harish.patil@cavium.com>
2874 M:      Dept-GELinuxNICDev@cavium.com
2875 L:      netdev@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/net/ethernet/broadcom/bnx2.*
2878 F:      drivers/net/ethernet/broadcom/bnx2_*
2879
2880 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2881 M:      QLogic-Storage-Upstream@qlogic.com
2882 L:      linux-scsi@vger.kernel.org
2883 S:      Supported
2884 F:      drivers/scsi/bnx2fc/
2885
2886 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2887 M:      QLogic-Storage-Upstream@qlogic.com
2888 L:      linux-scsi@vger.kernel.org
2889 S:      Supported
2890 F:      drivers/scsi/bnx2i/
2891
2892 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2893 M:      Ariel Elior <ariel.elior@cavium.com>
2894 M:      everest-linux-l2@cavium.com
2895 L:      netdev@vger.kernel.org
2896 S:      Supported
2897 F:      drivers/net/ethernet/broadcom/bnx2x/
2898
2899 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2900 M:      Michael Chan <michael.chan@broadcom.com>
2901 L:      netdev@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/net/ethernet/broadcom/bnxt/
2904
2905 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2906 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2907 M:      Franky Lin <franky.lin@broadcom.com>
2908 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2909 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2910 M:      Wright Feng <wright.feng@cypress.com>
2911 L:      linux-wireless@vger.kernel.org
2912 L:      brcm80211-dev-list.pdl@broadcom.com
2913 L:      brcm80211-dev-list@cypress.com
2914 S:      Supported
2915 F:      drivers/net/wireless/broadcom/brcm80211/
2916
2917 BROADCOM BRCMSTB GPIO DRIVER
2918 M:      Gregory Fong <gregory.0xf0@gmail.com>
2919 L:      bcm-kernel-feedback-list@broadcom.com
2920 S:      Supported
2921 F:      drivers/gpio/gpio-brcmstb.c
2922 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2923
2924 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2925 M:      Al Cooper <alcooperx@gmail.com>
2926 L:      linux-kernel@vger.kernel.org
2927 L:      bcm-kernel-feedback-list@broadcom.com
2928 S:      Maintained
2929 F:      drivers/phy/broadcom/phy-brcm-usb*
2930
2931 BROADCOM GENET ETHERNET DRIVER
2932 M:      Doug Berger <opendmb@gmail.com>
2933 M:      Florian Fainelli <f.fainelli@gmail.com>
2934 L:      netdev@vger.kernel.org
2935 S:      Supported
2936 F:      drivers/net/ethernet/broadcom/genet/
2937
2938 BROADCOM IPROC ARM ARCHITECTURE
2939 M:      Ray Jui <rjui@broadcom.com>
2940 M:      Scott Branden <sbranden@broadcom.com>
2941 M:      Jon Mason <jonmason@broadcom.com>
2942 M:      bcm-kernel-feedback-list@broadcom.com
2943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2944 T:      git git://github.com/broadcom/cygnus-linux.git
2945 S:      Maintained
2946 N:      iproc
2947 N:      cygnus
2948 N:      bcm[-_]nsp
2949 N:      bcm9113*
2950 N:      bcm9583*
2951 N:      bcm9585*
2952 N:      bcm9586*
2953 N:      bcm988312
2954 N:      bcm113*
2955 N:      bcm583*
2956 N:      bcm585*
2957 N:      bcm586*
2958 N:      bcm88312
2959 N:      hr2
2960 F:      arch/arm64/boot/dts/broadcom/ns2*
2961 F:      drivers/clk/bcm/clk-ns*
2962 F:      drivers/pinctrl/bcm/pinctrl-ns*
2963
2964 BROADCOM KONA GPIO DRIVER
2965 M:      Ray Jui <rjui@broadcom.com>
2966 L:      bcm-kernel-feedback-list@broadcom.com
2967 S:      Supported
2968 F:      drivers/gpio/gpio-bcm-kona.c
2969 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2970
2971 BROADCOM NETXTREME-E ROCE DRIVER
2972 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2973 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2974 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2975 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2976 L:      linux-rdma@vger.kernel.org
2977 W:      http://www.broadcom.com
2978 S:      Supported
2979 F:      drivers/infiniband/hw/bnxt_re/
2980 F:      include/uapi/rdma/bnxt_re-abi.h
2981
2982 BROADCOM NVRAM DRIVER
2983 M:      Rafał Miłecki <zajec5@gmail.com>
2984 L:      linux-mips@linux-mips.org
2985 S:      Maintained
2986 F:      drivers/firmware/broadcom/*
2987
2988 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2989 M:      Rafał Miłecki <zajec5@gmail.com>
2990 L:      linux-wireless@vger.kernel.org
2991 S:      Maintained
2992 F:      drivers/bcma/
2993 F:      include/linux/bcma/
2994
2995 BROADCOM STB AVS CPUFREQ DRIVER
2996 M:      Markus Mayer <mmayer@broadcom.com>
2997 M:      bcm-kernel-feedback-list@broadcom.com
2998 L:      linux-pm@vger.kernel.org
2999 S:      Maintained
3000 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3001 F:      drivers/cpufreq/brcmstb*
3002
3003 BROADCOM STB AVS TMON DRIVER
3004 M:      Markus Mayer <mmayer@broadcom.com>
3005 M:      bcm-kernel-feedback-list@broadcom.com
3006 L:      linux-pm@vger.kernel.org
3007 S:      Maintained
3008 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3009 F:      drivers/thermal/broadcom/brcmstb*
3010
3011 BROADCOM STB NAND FLASH DRIVER
3012 M:      Brian Norris <computersforpeace@gmail.com>
3013 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3014 L:      linux-mtd@lists.infradead.org
3015 L:      bcm-kernel-feedback-list@broadcom.com
3016 S:      Maintained
3017 F:      drivers/mtd/nand/brcmnand/
3018
3019 BROADCOM STB DPFE DRIVER
3020 M:      Markus Mayer <mmayer@broadcom.com>
3021 M:      bcm-kernel-feedback-list@broadcom.com
3022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3023 S:      Maintained
3024 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3025 F:      drivers/memory/brcmstb_dpfe.c
3026
3027 BROADCOM SYSTEMPORT ETHERNET DRIVER
3028 M:      Florian Fainelli <f.fainelli@gmail.com>
3029 L:      netdev@vger.kernel.org
3030 S:      Supported
3031 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3032
3033 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3034 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3035 M:      Prashant Sreedharan <prashant@broadcom.com>
3036 M:      Michael Chan <mchan@broadcom.com>
3037 L:      netdev@vger.kernel.org
3038 S:      Supported
3039 F:      drivers/net/ethernet/broadcom/tg3.*
3040
3041 BROCADE BFA FC SCSI DRIVER
3042 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3043 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3044 L:      linux-scsi@vger.kernel.org
3045 S:      Supported
3046 F:      drivers/scsi/bfa/
3047
3048 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3049 M:      Rasesh Mody <rasesh.mody@cavium.com>
3050 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3051 M:      Dept-GELinuxNICDev@cavium.com
3052 L:      netdev@vger.kernel.org
3053 S:      Supported
3054 F:      drivers/net/ethernet/brocade/bna/
3055
3056 BSG (block layer generic sg v4 driver)
3057 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3058 L:      linux-scsi@vger.kernel.org
3059 S:      Supported
3060 F:      block/bsg.c
3061 F:      include/linux/bsg.h
3062 F:      include/uapi/linux/bsg.h
3063
3064 BT87X AUDIO DRIVER
3065 M:      Clemens Ladisch <clemens@ladisch.de>
3066 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3067 T:      git git://git.alsa-project.org/alsa-kernel.git
3068 S:      Maintained
3069 F:      Documentation/sound/alsa/Bt87x.txt
3070 F:      sound/pci/bt87x.c
3071
3072 BT8XXGPIO DRIVER
3073 M:      Michael Buesch <m@bues.ch>
3074 W:      http://bu3sch.de/btgpio.php
3075 S:      Maintained
3076 F:      drivers/gpio/gpio-bt8xx.c
3077
3078 BTRFS FILE SYSTEM
3079 M:      Chris Mason <clm@fb.com>
3080 M:      Josef Bacik <jbacik@fb.com>
3081 M:      David Sterba <dsterba@suse.com>
3082 L:      linux-btrfs@vger.kernel.org
3083 W:      http://btrfs.wiki.kernel.org/
3084 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3086 S:      Maintained
3087 F:      Documentation/filesystems/btrfs.txt
3088 F:      fs/btrfs/
3089 F:      include/linux/btrfs*
3090 F:      include/uapi/linux/btrfs*
3091
3092 BTTV VIDEO4LINUX DRIVER
3093 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3094 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3095 L:      linux-media@vger.kernel.org
3096 W:      https://linuxtv.org
3097 T:      git git://linuxtv.org/media_tree.git
3098 S:      Odd fixes
3099 F:      Documentation/media/v4l-drivers/bttv*
3100 F:      drivers/media/pci/bt8xx/bttv*
3101
3102 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3103 M:      Chanwoo Choi <cw00.choi@samsung.com>
3104 L:      linux-pm@vger.kernel.org
3105 L:      linux-samsung-soc@vger.kernel.org
3106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3107 S:      Maintained
3108 F:      drivers/devfreq/exynos-bus.c
3109 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3110
3111 BUSLOGIC SCSI DRIVER
3112 M:      Khalid Aziz <khalid@gonehiking.org>
3113 L:      linux-scsi@vger.kernel.org
3114 S:      Maintained
3115 F:      drivers/scsi/BusLogic.*
3116 F:      drivers/scsi/FlashPoint.*
3117
3118 C-MEDIA CMI8788 DRIVER
3119 M:      Clemens Ladisch <clemens@ladisch.de>
3120 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3121 T:      git git://git.alsa-project.org/alsa-kernel.git
3122 S:      Maintained
3123 F:      sound/pci/oxygen/
3124
3125 C6X ARCHITECTURE
3126 M:      Mark Salter <msalter@redhat.com>
3127 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3128 L:      linux-c6x-dev@linux-c6x.org
3129 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3130 S:      Maintained
3131 F:      arch/c6x/
3132
3133 CA8210 IEEE-802.15.4 RADIO DRIVER
3134 M:      Harry Morris <h.morris@cascoda.com>
3135 L:      linux-wpan@vger.kernel.org
3136 W:      https://github.com/Cascoda/ca8210-linux.git
3137 S:      Maintained
3138 F:      drivers/net/ieee802154/ca8210.c
3139 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3140
3141 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3142 M:      David Howells <dhowells@redhat.com>
3143 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3144 S:      Supported
3145 F:      Documentation/filesystems/caching/cachefiles.txt
3146 F:      fs/cachefiles/
3147
3148 CADET FM/AM RADIO RECEIVER DRIVER
3149 M:      Hans Verkuil <hverkuil@xs4all.nl>
3150 L:      linux-media@vger.kernel.org
3151 T:      git git://linuxtv.org/media_tree.git
3152 W:      https://linuxtv.org
3153 S:      Maintained
3154 F:      drivers/media/radio/radio-cadet*
3155
3156 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3157 M:      Jonathan Corbet <corbet@lwn.net>
3158 L:      linux-media@vger.kernel.org
3159 T:      git git://linuxtv.org/media_tree.git
3160 S:      Maintained
3161 F:      Documentation/media/v4l-drivers/cafe_ccic*
3162 F:      drivers/media/platform/marvell-ccic/
3163
3164 CAIF NETWORK LAYER
3165 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3166 L:      netdev@vger.kernel.org
3167 S:      Supported
3168 F:      Documentation/networking/caif/
3169 F:      drivers/net/caif/
3170 F:      include/uapi/linux/caif/
3171 F:      include/net/caif/
3172 F:      net/caif/
3173
3174 CALGARY x86-64 IOMMU
3175 M:      Muli Ben-Yehuda <mulix@mulix.org>
3176 M:      Jon Mason <jdmason@kudzu.us>
3177 L:      iommu@lists.linux-foundation.org
3178 S:      Maintained
3179 F:      arch/x86/kernel/pci-calgary_64.c
3180 F:      arch/x86/kernel/tce_64.c
3181 F:      arch/x86/include/asm/calgary.h
3182 F:      arch/x86/include/asm/tce.h
3183
3184 CAN NETWORK DRIVERS
3185 M:      Wolfgang Grandegger <wg@grandegger.com>
3186 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3187 L:      linux-can@vger.kernel.org
3188 W:      https://github.com/linux-can
3189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3191 S:      Maintained
3192 F:      Documentation/devicetree/bindings/net/can/
3193 F:      drivers/net/can/
3194 F:      include/linux/can/dev.h
3195 F:      include/linux/can/platform/
3196 F:      include/uapi/linux/can/error.h
3197 F:      include/uapi/linux/can/netlink.h
3198
3199 CAN NETWORK LAYER
3200 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3201 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3202 L:      linux-can@vger.kernel.org
3203 W:      https://github.com/linux-can
3204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3206 S:      Maintained
3207 F:      Documentation/networking/can.rst
3208 F:      net/can/
3209 F:      include/linux/can/core.h
3210 F:      include/uapi/linux/can.h
3211 F:      include/uapi/linux/can/bcm.h
3212 F:      include/uapi/linux/can/raw.h
3213 F:      include/uapi/linux/can/gw.h
3214
3215 CAPABILITIES
3216 M:      Serge Hallyn <serge@hallyn.com>
3217 L:      linux-security-module@vger.kernel.org
3218 S:      Supported
3219 F:      include/linux/capability.h
3220 F:      include/uapi/linux/capability.h
3221 F:      security/commoncap.c
3222 F:      kernel/capability.c
3223
3224 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3225 M:      Kevin Tsai <ktsai@capellamicro.com>
3226 S:      Maintained
3227 F:      drivers/iio/light/cm*
3228
3229 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3230 M:      Christian Lamparter <chunkeey@googlemail.com>
3231 L:      linux-wireless@vger.kernel.org
3232 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3233 S:      Maintained
3234 F:      drivers/net/wireless/ath/carl9170/
3235
3236 CAVIUM I2C DRIVER
3237 M:      Jan Glauber <jglauber@cavium.com>
3238 M:      David Daney <david.daney@cavium.com>
3239 W:      http://www.cavium.com
3240 S:      Supported
3241 F:      drivers/i2c/busses/i2c-octeon*
3242 F:      drivers/i2c/busses/i2c-thunderx*
3243
3244 CAVIUM LIQUIDIO NETWORK DRIVER
3245 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3246 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3247 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3248 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3249 L:      netdev@vger.kernel.org
3250 W:      http://www.cavium.com
3251 S:      Supported
3252 F:      drivers/net/ethernet/cavium/liquidio/
3253
3254 CAVIUM MMC DRIVER
3255 M:      Jan Glauber <jglauber@cavium.com>
3256 M:      David Daney <david.daney@cavium.com>
3257 M:      Steven J. Hill <Steven.Hill@cavium.com>
3258 W:      http://www.cavium.com
3259 S:      Supported
3260 F:      drivers/mmc/host/cavium*
3261
3262 CAVIUM OCTEON-TX CRYPTO DRIVER
3263 M:      George Cherian <george.cherian@cavium.com>
3264 L:      linux-crypto@vger.kernel.org
3265 W:      http://www.cavium.com
3266 S:      Supported
3267 F:      drivers/crypto/cavium/cpt/
3268
3269 CAVIUM THUNDERX2 ARM64 SOC
3270 M:      Robert Richter <rrichter@cavium.com>
3271 M:      Jayachandran C <jnair@caviumnetworks.com>
3272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3273 S:      Maintained
3274 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3275 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3276
3277 CC2520 IEEE-802.15.4 RADIO DRIVER
3278 M:      Varka Bhadram <varkabhadram@gmail.com>
3279 L:      linux-wpan@vger.kernel.org
3280 S:      Maintained
3281 F:      drivers/net/ieee802154/cc2520.c
3282 F:      include/linux/spi/cc2520.h
3283 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3284
3285 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3286 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3287 L:      linux-crypto@vger.kernel.org
3288 L:      driverdev-devel@linuxdriverproject.org
3289 S:      Supported
3290 F:      drivers/staging/ccree/
3291 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3292
3293 CEC FRAMEWORK
3294 M:      Hans Verkuil <hans.verkuil@cisco.com>
3295 L:      linux-media@vger.kernel.org
3296 T:      git git://linuxtv.org/media_tree.git
3297 W:      http://linuxtv.org
3298 S:      Supported
3299 F:      Documentation/media/kapi/cec-core.rst
3300 F:      Documentation/media/uapi/cec
3301 F:      drivers/media/cec/
3302 F:      drivers/media/rc/keymaps/rc-cec.c
3303 F:      include/media/cec.h
3304 F:      include/media/cec-notifier.h
3305 F:      include/uapi/linux/cec.h
3306 F:      include/uapi/linux/cec-funcs.h
3307 F:      Documentation/devicetree/bindings/media/cec.txt
3308
3309 CEC GPIO DRIVER
3310 M:      Hans Verkuil <hans.verkuil@cisco.com>
3311 L:      linux-media@vger.kernel.org
3312 T:      git git://linuxtv.org/media_tree.git
3313 W:      http://linuxtv.org
3314 S:      Supported
3315 F:      drivers/media/platform/cec-gpio/
3316 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3317
3318 CELL BROADBAND ENGINE ARCHITECTURE
3319 M:      Arnd Bergmann <arnd@arndb.de>
3320 L:      linuxppc-dev@lists.ozlabs.org
3321 W:      http://www.ibm.com/developerworks/power/cell/
3322 S:      Supported
3323 F:      arch/powerpc/include/asm/cell*.h
3324 F:      arch/powerpc/include/asm/spu*.h
3325 F:      arch/powerpc/include/uapi/asm/spu*.h
3326 F:      arch/powerpc/oprofile/*cell*
3327 F:      arch/powerpc/platforms/cell/
3328
3329 CEPH COMMON CODE (LIBCEPH)
3330 M:      Ilya Dryomov <idryomov@gmail.com>
3331 M:      "Yan, Zheng" <zyan@redhat.com>
3332 M:      Sage Weil <sage@redhat.com>
3333 L:      ceph-devel@vger.kernel.org
3334 W:      http://ceph.com/
3335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3336 T:      git git://github.com/ceph/ceph-client.git
3337 S:      Supported
3338 F:      net/ceph/
3339 F:      include/linux/ceph/
3340 F:      include/linux/crush/
3341
3342 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3343 M:      "Yan, Zheng" <zyan@redhat.com>
3344 M:      Sage Weil <sage@redhat.com>
3345 M:      Ilya Dryomov <idryomov@gmail.com>
3346 L:      ceph-devel@vger.kernel.org
3347 W:      http://ceph.com/
3348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3349 T:      git git://github.com/ceph/ceph-client.git
3350 S:      Supported
3351 F:      Documentation/filesystems/ceph.txt
3352 F:      fs/ceph/
3353
3354 CERTIFICATE HANDLING:
3355 M:      David Howells <dhowells@redhat.com>
3356 M:      David Woodhouse <dwmw2@infradead.org>
3357 L:      keyrings@vger.kernel.org
3358 S:      Maintained
3359 F:      Documentation/module-signing.txt
3360 F:      certs/
3361 F:      scripts/sign-file.c
3362 F:      scripts/extract-cert.c
3363
3364 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3365 L:      linux-usb@vger.kernel.org
3366 S:      Orphan
3367 F:      Documentation/usb/WUSB-Design-overview.txt
3368 F:      Documentation/usb/wusb-cbaf
3369 F:      drivers/usb/host/hwa-hc.c
3370 F:      drivers/usb/host/whci/
3371 F:      drivers/usb/wusbcore/
3372 F:      include/linux/usb/wusb*
3373
3374 CFAG12864B LCD DRIVER
3375 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3376 W:      http://miguelojeda.es/auxdisplay.htm
3377 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3378 S:      Maintained
3379 F:      drivers/auxdisplay/cfag12864b.c
3380 F:      include/linux/cfag12864b.h
3381
3382 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3383 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3384 W:      http://miguelojeda.es/auxdisplay.htm
3385 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3386 S:      Maintained
3387 F:      drivers/auxdisplay/cfag12864bfb.c
3388 F:      include/linux/cfag12864b.h
3389
3390 802.11 (including CFG80211/NL80211)
3391 M:      Johannes Berg <johannes@sipsolutions.net>
3392 L:      linux-wireless@vger.kernel.org
3393 W:      http://wireless.kernel.org/
3394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3396 S:      Maintained
3397 F:      net/wireless/
3398 F:      include/uapi/linux/nl80211.h
3399 F:      include/linux/ieee80211.h
3400 F:      include/net/wext.h
3401 F:      include/net/cfg80211.h
3402 F:      include/net/iw_handler.h
3403 F:      include/net/ieee80211_radiotap.h
3404 F:      Documentation/driver-api/80211/cfg80211.rst
3405 F:      Documentation/networking/regulatory.txt
3406
3407 CHAR and MISC DRIVERS
3408 M:      Arnd Bergmann <arnd@arndb.de>
3409 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3411 S:      Supported
3412 F:      drivers/char/
3413 F:      drivers/misc/
3414 F:      include/linux/miscdevice.h
3415
3416 CHECKPATCH
3417 M:      Andy Whitcroft <apw@canonical.com>
3418 M:      Joe Perches <joe@perches.com>
3419 S:      Maintained
3420 F:      scripts/checkpatch.pl
3421
3422 CHINESE DOCUMENTATION
3423 M:      Harry Wei <harryxiyou@gmail.com>
3424 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3425 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3426 S:      Maintained
3427 F:      Documentation/translations/zh_CN/
3428
3429 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3430 M:      Peter Chen <Peter.Chen@nxp.com>
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3432 L:      linux-usb@vger.kernel.org
3433 S:      Maintained
3434 F:      drivers/usb/chipidea/
3435
3436 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3437 M:      Hans de Goede <hdegoede@redhat.com>
3438 L:      linux-input@vger.kernel.org
3439 S:      Maintained
3440 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3441 F:      drivers/input/touchscreen/chipone_icn8318.c
3442
3443 CHROME HARDWARE PLATFORM SUPPORT
3444 M:      Benson Leung <bleung@chromium.org>
3445 M:      Olof Johansson <olof@lixom.net>
3446 S:      Maintained
3447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3448 F:      drivers/platform/chrome/
3449
3450 CIRRUS LOGIC AUDIO CODEC DRIVERS
3451 M:      Brian Austin <brian.austin@cirrus.com>
3452 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3453 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3454 S:      Maintained
3455 F:      sound/soc/codecs/cs*
3456
3457 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3458 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3459 L:      netdev@vger.kernel.org
3460 S:      Maintained
3461 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3462
3463 CISCO FCOE HBA DRIVER
3464 M:      Satish Kharat <satishkh@cisco.com>
3465 M:      Sesidhar Baddela <sebaddel@cisco.com>
3466 M:      Karan Tilak Kumar <kartilak@cisco.com>
3467 L:      linux-scsi@vger.kernel.org
3468 S:      Supported
3469 F:      drivers/scsi/fnic/
3470
3471 CISCO SCSI HBA DRIVER
3472 M:      Karan Tilak Kumar <kartilak@cisco.com>
3473 M:      Sesidhar Baddela <sebaddel@cisco.com>
3474 L:      linux-scsi@vger.kernel.org
3475 S:      Supported
3476 F:      drivers/scsi/snic/
3477
3478 CISCO VIC ETHERNET NIC DRIVER
3479 M:      Christian Benvenuti <benve@cisco.com>
3480 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3481 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3482 S:      Supported
3483 F:      drivers/net/ethernet/cisco/enic/
3484
3485 CISCO VIC LOW LATENCY NIC DRIVER
3486 M:      Christian Benvenuti <benve@cisco.com>
3487 M:      Dave Goodell <dgoodell@cisco.com>
3488 S:      Supported
3489 F:      drivers/infiniband/hw/usnic/
3490
3491 CLEANCACHE API
3492 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3493 L:      linux-kernel@vger.kernel.org
3494 S:      Maintained
3495 F:      mm/cleancache.c
3496 F:      include/linux/cleancache.h
3497
3498 CLK API
3499 M:      Russell King <linux@armlinux.org.uk>
3500 L:      linux-clk@vger.kernel.org
3501 S:      Maintained
3502 F:      include/linux/clk.h
3503
3504 CLOCKSOURCE, CLOCKEVENT DRIVERS
3505 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3506 M:      Thomas Gleixner <tglx@linutronix.de>
3507 L:      linux-kernel@vger.kernel.org
3508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3509 S:      Supported
3510 F:      drivers/clocksource/
3511 F:      Documentation/devicetree/bindings/timer/
3512
3513 CMPC ACPI DRIVER
3514 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3515 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3516 L:      platform-driver-x86@vger.kernel.org
3517 S:      Supported
3518 F:      drivers/platform/x86/classmate-laptop.c
3519
3520 COBALT MEDIA DRIVER
3521 M:      Hans Verkuil <hans.verkuil@cisco.com>
3522 L:      linux-media@vger.kernel.org
3523 T:      git git://linuxtv.org/media_tree.git
3524 W:      https://linuxtv.org
3525 S:      Supported
3526 F:      drivers/media/pci/cobalt/
3527
3528 COCCINELLE/Semantic Patches (SmPL)
3529 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3530 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3531 M:      Nicolas Palix <nicolas.palix@imag.fr>
3532 M:      Michal Marek <michal.lkml@markovi.net>
3533 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3535 W:      http://coccinelle.lip6.fr/
3536 S:      Supported
3537 F:      Documentation/dev-tools/coccinelle.rst
3538 F:      scripts/coccinelle/
3539 F:      scripts/coccicheck
3540
3541 CODA FILE SYSTEM
3542 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3543 M:      coda@cs.cmu.edu
3544 L:      codalist@coda.cs.cmu.edu
3545 W:      http://www.coda.cs.cmu.edu/
3546 S:      Maintained
3547 F:      Documentation/filesystems/coda.txt
3548 F:      fs/coda/
3549 F:      include/linux/coda*.h
3550 F:      include/uapi/linux/coda*.h
3551
3552 CODA V4L2 MEM2MEM DRIVER
3553 M:      Philipp Zabel <p.zabel@pengutronix.de>
3554 L:      linux-media@vger.kernel.org
3555 S:      Maintained
3556 F:      Documentation/devicetree/bindings/media/coda.txt
3557 F:      drivers/media/platform/coda/
3558
3559 COMMON CLK FRAMEWORK
3560 M:      Michael Turquette <mturquette@baylibre.com>
3561 M:      Stephen Boyd <sboyd@kernel.org>
3562 L:      linux-clk@vger.kernel.org
3563 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3565 S:      Maintained
3566 F:      Documentation/devicetree/bindings/clock/
3567 F:      drivers/clk/
3568 X:      drivers/clk/clkdev.c
3569 F:      include/linux/clk-pr*
3570 F:      include/linux/clk/
3571
3572 COMMON INTERNET FILE SYSTEM (CIFS)
3573 M:      Steve French <sfrench@samba.org>
3574 L:      linux-cifs@vger.kernel.org
3575 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3576 W:      http://linux-cifs.samba.org/
3577 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3578 S:      Supported
3579 F:      Documentation/filesystems/cifs/
3580 F:      fs/cifs/
3581
3582 COMPACTPCI HOTPLUG CORE
3583 M:      Scott Murray <scott@spiteful.org>
3584 L:      linux-pci@vger.kernel.org
3585 S:      Maintained
3586 F:      drivers/pci/hotplug/cpci_hotplug*
3587
3588 COMPACTPCI HOTPLUG GENERIC DRIVER
3589 M:      Scott Murray <scott@spiteful.org>
3590 L:      linux-pci@vger.kernel.org
3591 S:      Maintained
3592 F:      drivers/pci/hotplug/cpcihp_generic.c
3593
3594 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3595 M:      Scott Murray <scott@spiteful.org>
3596 L:      linux-pci@vger.kernel.org
3597 S:      Maintained
3598 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3599
3600 COMPAL LAPTOP SUPPORT
3601 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3602 L:      platform-driver-x86@vger.kernel.org
3603 S:      Maintained
3604 F:      drivers/platform/x86/compal-laptop.c
3605
3606 CONEXANT ACCESSRUNNER USB DRIVER
3607 L:      accessrunner-general@lists.sourceforge.net
3608 W:      http://accessrunner.sourceforge.net/
3609 S:      Orphan
3610 F:      drivers/usb/atm/cxacru.c
3611
3612 CONFIGFS
3613 M:      Joel Becker <jlbec@evilplan.org>
3614 M:      Christoph Hellwig <hch@lst.de>
3615 T:      git git://git.infradead.org/users/hch/configfs.git
3616 S:      Supported
3617 F:      fs/configfs/
3618 F:      include/linux/configfs.h
3619
3620 CONNECTOR
3621 M:      Evgeniy Polyakov <zbr@ioremap.net>
3622 L:      netdev@vger.kernel.org
3623 S:      Maintained
3624 F:      drivers/connector/
3625
3626 CONTROL GROUP (CGROUP)
3627 M:      Tejun Heo <tj@kernel.org>
3628 M:      Li Zefan <lizefan@huawei.com>
3629 M:      Johannes Weiner <hannes@cmpxchg.org>
3630 L:      cgroups@vger.kernel.org
3631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3632 S:      Maintained
3633 F:      Documentation/cgroup*
3634 F:      include/linux/cgroup*
3635 F:      kernel/cgroup*
3636
3637 CONTROL GROUP - CPUSET
3638 M:      Li Zefan <lizefan@huawei.com>
3639 L:      cgroups@vger.kernel.org
3640 W:      http://www.bullopensource.org/cpuset/
3641 W:      http://oss.sgi.com/projects/cpusets/
3642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3643 S:      Maintained
3644 F:      Documentation/cgroup-v1/cpusets.txt
3645 F:      include/linux/cpuset.h
3646 F:      kernel/cgroup/cpuset.c
3647
3648 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3649 M:      Johannes Weiner <hannes@cmpxchg.org>
3650 M:      Michal Hocko <mhocko@kernel.org>
3651 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3652 L:      cgroups@vger.kernel.org
3653 L:      linux-mm@kvack.org
3654 S:      Maintained
3655 F:      mm/memcontrol.c
3656 F:      mm/swap_cgroup.c
3657
3658 CORETEMP HARDWARE MONITORING DRIVER
3659 M:      Fenghua Yu <fenghua.yu@intel.com>
3660 L:      linux-hwmon@vger.kernel.org
3661 S:      Maintained
3662 F:      Documentation/hwmon/coretemp
3663 F:      drivers/hwmon/coretemp.c
3664
3665 COSA/SRP SYNC SERIAL DRIVER
3666 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3667 W:      http://www.fi.muni.cz/~kas/cosa/
3668 S:      Maintained
3669 F:      drivers/net/wan/cosa*
3670
3671 CPMAC ETHERNET DRIVER
3672 M:      Florian Fainelli <f.fainelli@gmail.com>
3673 L:      netdev@vger.kernel.org
3674 S:      Maintained
3675 F:      drivers/net/ethernet/ti/cpmac.c
3676
3677 CPU FREQUENCY DRIVERS
3678 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3679 M:      Viresh Kumar <viresh.kumar@linaro.org>
3680 L:      linux-pm@vger.kernel.org
3681 S:      Maintained
3682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3683 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3684 B:      https://bugzilla.kernel.org
3685 F:      Documentation/cpu-freq/
3686 F:      Documentation/devicetree/bindings/cpufreq/
3687 F:      drivers/cpufreq/
3688 F:      include/linux/cpufreq.h
3689 F:      tools/testing/selftests/cpufreq/
3690
3691 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3692 M:      Viresh Kumar <viresh.kumar@linaro.org>
3693 M:      Sudeep Holla <sudeep.holla@arm.com>
3694 L:      linux-pm@vger.kernel.org
3695 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3696 S:      Maintained
3697 F:      drivers/cpufreq/arm_big_little.h
3698 F:      drivers/cpufreq/arm_big_little.c
3699 F:      drivers/cpufreq/arm_big_little_dt.c
3700
3701 CPU POWER MONITORING SUBSYSTEM
3702 M:      Thomas Renninger <trenn@suse.com>
3703 M:      Shuah Khan <shuahkh@osg.samsung.com>
3704 M:      Shuah Khan <shuah@kernel.org>
3705 L:      linux-pm@vger.kernel.org
3706 S:      Maintained
3707 F:      tools/power/cpupower/
3708
3709 CPUID/MSR DRIVER
3710 M:      "H. Peter Anvin" <hpa@zytor.com>
3711 S:      Maintained
3712 F:      arch/x86/kernel/cpuid.c
3713 F:      arch/x86/kernel/msr.c
3714
3715 CPUIDLE DRIVER - ARM BIG LITTLE
3716 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3717 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3718 L:      linux-pm@vger.kernel.org
3719 L:      linux-arm-kernel@lists.infradead.org
3720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3721 S:      Maintained
3722 F:      drivers/cpuidle/cpuidle-big_little.c
3723
3724 CPUIDLE DRIVER - ARM EXYNOS
3725 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3726 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3727 M:      Kukjin Kim <kgene@kernel.org>
3728 L:      linux-pm@vger.kernel.org
3729 L:      linux-samsung-soc@vger.kernel.org
3730 S:      Supported
3731 F:      drivers/cpuidle/cpuidle-exynos.c
3732 F:      arch/arm/mach-exynos/pm.c
3733
3734 CPUIDLE DRIVERS
3735 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3736 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3737 L:      linux-pm@vger.kernel.org
3738 S:      Maintained
3739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3740 B:      https://bugzilla.kernel.org
3741 F:      drivers/cpuidle/*
3742 F:      include/linux/cpuidle.h
3743
3744 CRAMFS FILESYSTEM
3745 M:      Nicolas Pitre <nico@linaro.org>
3746 S:      Maintained
3747 F:      Documentation/filesystems/cramfs.txt
3748 F:      fs/cramfs/
3749
3750 CRIS PORT
3751 M:      Mikael Starvik <starvik@axis.com>
3752 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3753 L:      linux-cris-kernel@axis.com
3754 W:      http://developer.axis.com
3755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3756 S:      Maintained
3757 F:      arch/cris/
3758 F:      drivers/tty/serial/crisv10.*
3759
3760 CRYPTO API
3761 M:      Herbert Xu <herbert@gondor.apana.org.au>
3762 M:      "David S. Miller" <davem@davemloft.net>
3763 L:      linux-crypto@vger.kernel.org
3764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3766 S:      Maintained
3767 F:      Documentation/crypto/
3768 F:      Documentation/devicetree/bindings/crypto/
3769 F:      arch/*/crypto/
3770 F:      crypto/
3771 F:      drivers/crypto/
3772 F:      include/crypto/
3773 F:      include/linux/crypto*
3774
3775 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3776 M:      Neil Horman <nhorman@tuxdriver.com>
3777 L:      linux-crypto@vger.kernel.org
3778 S:      Maintained
3779 F:      crypto/ansi_cprng.c
3780 F:      crypto/rng.c
3781
3782 CS3308 MEDIA DRIVER
3783 M:      Hans Verkuil <hverkuil@xs4all.nl>
3784 L:      linux-media@vger.kernel.org
3785 T:      git git://linuxtv.org/media_tree.git
3786 W:      http://linuxtv.org
3787 S:      Odd Fixes
3788 F:      drivers/media/i2c/cs3308.c
3789 F:      drivers/media/i2c/cs3308.h
3790
3791 CS5535 Audio ALSA driver
3792 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3793 S:      Maintained
3794 F:      sound/pci/cs5535audio/
3795
3796 CW1200 WLAN driver
3797 M:      Solomon Peachy <pizza@shaftnet.org>
3798 S:      Maintained
3799 F:      drivers/net/wireless/st/cw1200/
3800
3801 CX18 VIDEO4LINUX DRIVER
3802 M:      Andy Walls <awalls@md.metrocast.net>
3803 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3804 L:      linux-media@vger.kernel.org
3805 T:      git git://linuxtv.org/media_tree.git
3806 W:      https://linuxtv.org
3807 W:      http://www.ivtvdriver.org/index.php/Cx18
3808 S:      Maintained
3809 F:      Documentation/media/v4l-drivers/cx18*
3810 F:      drivers/media/pci/cx18/
3811 F:      include/uapi/linux/ivtv*
3812
3813 CX2341X MPEG ENCODER HELPER MODULE
3814 M:      Hans Verkuil <hverkuil@xs4all.nl>
3815 L:      linux-media@vger.kernel.org
3816 T:      git git://linuxtv.org/media_tree.git
3817 W:      https://linuxtv.org
3818 S:      Maintained
3819 F:      drivers/media/common/cx2341x*
3820 F:      include/media/cx2341x*
3821
3822 CX24120 MEDIA DRIVER
3823 M:      Jemma Denson <jdenson@gmail.com>
3824 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3825 L:      linux-media@vger.kernel.org
3826 W:      https://linuxtv.org
3827 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3828 S:      Maintained
3829 F:      drivers/media/dvb-frontends/cx24120*
3830
3831 CX88 VIDEO4LINUX DRIVER
3832 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3833 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3834 L:      linux-media@vger.kernel.org
3835 W:      https://linuxtv.org
3836 T:      git git://linuxtv.org/media_tree.git
3837 S:      Odd fixes
3838 F:      Documentation/media/v4l-drivers/cx88*
3839 F:      drivers/media/pci/cx88/
3840
3841 CXD2820R MEDIA DRIVER
3842 M:      Antti Palosaari <crope@iki.fi>
3843 L:      linux-media@vger.kernel.org
3844 W:      https://linuxtv.org
3845 W:      http://palosaari.fi/linux/
3846 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3847 T:      git git://linuxtv.org/anttip/media_tree.git
3848 S:      Maintained
3849 F:      drivers/media/dvb-frontends/cxd2820r*
3850
3851 CXGB3 ETHERNET DRIVER (CXGB3)
3852 M:      Santosh Raspatur <santosh@chelsio.com>
3853 L:      netdev@vger.kernel.org
3854 W:      http://www.chelsio.com
3855 S:      Supported
3856 F:      drivers/net/ethernet/chelsio/cxgb3/
3857
3858 CXGB3 ISCSI DRIVER (CXGB3I)
3859 M:      Karen Xie <kxie@chelsio.com>
3860 L:      linux-scsi@vger.kernel.org
3861 W:      http://www.chelsio.com
3862 S:      Supported
3863 F:      drivers/scsi/cxgbi/cxgb3i
3864
3865 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3866 M:      Steve Wise <swise@chelsio.com>
3867 L:      linux-rdma@vger.kernel.org
3868 W:      http://www.openfabrics.org
3869 S:      Supported
3870 F:      drivers/infiniband/hw/cxgb3/
3871 F:      include/uapi/rdma/cxgb3-abi.h
3872
3873 CXGB4 CRYPTO DRIVER (chcr)
3874 M:      Harsh Jain <harsh@chelsio.com>
3875 L:      linux-crypto@vger.kernel.org
3876 W:      http://www.chelsio.com
3877 S:      Supported
3878 F:      drivers/crypto/chelsio
3879
3880 CXGB4 ETHERNET DRIVER (CXGB4)
3881 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3882 L:      netdev@vger.kernel.org
3883 W:      http://www.chelsio.com
3884 S:      Supported
3885 F:      drivers/net/ethernet/chelsio/cxgb4/
3886
3887 CXGB4 ISCSI DRIVER (CXGB4I)
3888 M:      Karen Xie <kxie@chelsio.com>
3889 L:      linux-scsi@vger.kernel.org
3890 W:      http://www.chelsio.com
3891 S:      Supported
3892 F:      drivers/scsi/cxgbi/cxgb4i
3893
3894 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3895 M:      Steve Wise <swise@chelsio.com>
3896 L:      linux-rdma@vger.kernel.org
3897 W:      http://www.openfabrics.org
3898 S:      Supported
3899 F:      drivers/infiniband/hw/cxgb4/
3900 F:      include/uapi/rdma/cxgb4-abi.h
3901
3902 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3903 M:      Casey Leedom <leedom@chelsio.com>
3904 L:      netdev@vger.kernel.org
3905 W:      http://www.chelsio.com
3906 S:      Supported
3907 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3908
3909 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3910 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3911 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3912 L:      linuxppc-dev@lists.ozlabs.org
3913 S:      Supported
3914 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3915 F:      drivers/misc/cxl/
3916 F:      include/misc/cxl*
3917 F:      include/uapi/misc/cxl.h
3918 F:      Documentation/powerpc/cxl.txt
3919 F:      Documentation/ABI/testing/sysfs-class-cxl
3920
3921 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3922 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3923 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3924 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3925 L:      linux-scsi@vger.kernel.org
3926 S:      Supported
3927 F:      drivers/scsi/cxlflash/
3928 F:      include/uapi/scsi/cxlflash_ioctls.h
3929 F:      Documentation/powerpc/cxlflash.txt
3930
3931 CYBERPRO FB DRIVER
3932 M:      Russell King <linux@armlinux.org.uk>
3933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3934 W:      http://www.armlinux.org.uk/
3935 S:      Maintained
3936 F:      drivers/video/fbdev/cyber2000fb.*
3937
3938 CYCLADES ASYNC MUX DRIVER
3939 W:      http://www.cyclades.com/
3940 S:      Orphan
3941 F:      drivers/tty/cyclades.c
3942 F:      include/linux/cyclades.h
3943 F:      include/uapi/linux/cyclades.h
3944
3945 CYCLADES PC300 DRIVER
3946 W:      http://www.cyclades.com/
3947 S:      Orphan
3948 F:      drivers/net/wan/pc300*
3949
3950 CYPRESS_FIRMWARE MEDIA DRIVER
3951 M:      Antti Palosaari <crope@iki.fi>
3952 L:      linux-media@vger.kernel.org
3953 W:      https://linuxtv.org
3954 W:      http://palosaari.fi/linux/
3955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3956 T:      git git://linuxtv.org/anttip/media_tree.git
3957 S:      Maintained
3958 F:      drivers/media/common/cypress_firmware*
3959
3960 CYTTSP TOUCHSCREEN DRIVER
3961 M:      Ferruh Yigit <fery@cypress.com>
3962 L:      linux-input@vger.kernel.org
3963 S:      Supported
3964 F:      drivers/input/touchscreen/cyttsp*
3965 F:      include/linux/input/cyttsp.h
3966
3967 D-LINK DIR-685 TOUCHKEYS DRIVER
3968 M:      Linus Walleij <linus.walleij@linaro.org>
3969 L:      linux-input@vger.kernel.org
3970 S:      Supported
3971 F:      drivers/input/dlink-dir685-touchkeys.c
3972
3973 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3974 M:      Joshua Kinard <kumba@gentoo.org>
3975 S:      Maintained
3976 F:      drivers/rtc/rtc-ds1685.c
3977 F:      include/linux/rtc/ds1685.h
3978
3979 DAMA SLAVE for AX.25
3980 M:      Joerg Reuter <jreuter@yaina.de>
3981 W:      http://yaina.de/jreuter/
3982 W:      http://www.qsl.net/dl1bke/
3983 L:      linux-hams@vger.kernel.org
3984 S:      Maintained
3985 F:      net/ax25/af_ax25.c
3986 F:      net/ax25/ax25_dev.c
3987 F:      net/ax25/ax25_ds_*
3988 F:      net/ax25/ax25_in.c
3989 F:      net/ax25/ax25_out.c
3990 F:      net/ax25/ax25_timer.c
3991 F:      net/ax25/sysctl_net_ax25.c
3992
3993 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3994 L:      netdev@vger.kernel.org
3995 S:      Orphan
3996 F:      Documentation/networking/dmfe.txt
3997 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3998
3999 DC390/AM53C974 SCSI driver
4000 M:      Hannes Reinecke <hare@suse.com>
4001 L:      linux-scsi@vger.kernel.org
4002 S:      Maintained
4003 F:      drivers/scsi/am53c974.c
4004
4005 DC395x SCSI driver
4006 M:      Oliver Neukum <oliver@neukum.org>
4007 M:      Ali Akcaagac <aliakc@web.de>
4008 M:      Jamie Lenehan <lenehan@twibble.org>
4009 L:      dc395x@twibble.org
4010 W:      http://twibble.org/dist/dc395x/
4011 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4012 S:      Maintained
4013 F:      Documentation/scsi/dc395x.txt
4014 F:      drivers/scsi/dc395x.*
4015
4016 DCCP PROTOCOL
4017 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4018 L:      dccp@vger.kernel.org
4019 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4020 S:      Maintained
4021 F:      include/linux/dccp.h
4022 F:      include/uapi/linux/dccp.h
4023 F:      include/linux/tfrc.h
4024 F:      net/dccp/
4025
4026 DECnet NETWORK LAYER
4027 W:      http://linux-decnet.sourceforge.net
4028 L:      linux-decnet-user@lists.sourceforge.net
4029 S:      Orphan
4030 F:      Documentation/networking/decnet.txt
4031 F:      net/decnet/
4032
4033 DECSTATION PLATFORM SUPPORT
4034 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4035 L:      linux-mips@linux-mips.org
4036 W:      http://www.linux-mips.org/wiki/DECstation
4037 S:      Maintained
4038 F:      arch/mips/dec/
4039 F:      arch/mips/include/asm/dec/
4040 F:      arch/mips/include/asm/mach-dec/
4041
4042 DEFXX FDDI NETWORK DRIVER
4043 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4044 S:      Maintained
4045 F:      drivers/net/fddi/defxx.*
4046
4047 DELL SMBIOS DRIVER
4048 M:      Pali Rohár <pali.rohar@gmail.com>
4049 M:      Mario Limonciello <mario.limonciello@dell.com>
4050 L:      platform-driver-x86@vger.kernel.org
4051 S:      Maintained
4052 F:      drivers/platform/x86/dell-smbios.*
4053
4054 DELL SMBIOS SMM DRIVER
4055 M:      Mario Limonciello <mario.limonciello@dell.com>
4056 L:      platform-driver-x86@vger.kernel.org
4057 S:      Maintained
4058 F:      drivers/platform/x86/dell-smbios-smm.c
4059
4060 DELL SMBIOS WMI DRIVER
4061 M:      Mario Limonciello <mario.limonciello@dell.com>
4062 L:      platform-driver-x86@vger.kernel.org
4063 S:      Maintained
4064 F:      drivers/platform/x86/dell-smbios-wmi.c
4065 F:      tools/wmi/dell-smbios-example.c
4066
4067 DELL LAPTOP DRIVER
4068 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4069 M:      Pali Rohár <pali.rohar@gmail.com>
4070 L:      platform-driver-x86@vger.kernel.org
4071 S:      Maintained
4072 F:      drivers/platform/x86/dell-laptop.c
4073
4074 DELL LAPTOP FREEFALL DRIVER
4075 M:      Pali Rohár <pali.rohar@gmail.com>
4076 S:      Maintained
4077 F:      drivers/platform/x86/dell-smo8800.c
4078
4079 DELL LAPTOP RBTN DRIVER
4080 M:      Pali Rohár <pali.rohar@gmail.com>
4081 S:      Maintained
4082 F:      drivers/platform/x86/dell-rbtn.*
4083
4084 DELL LAPTOP SMM DRIVER
4085 M:      Pali Rohár <pali.rohar@gmail.com>
4086 S:      Maintained
4087 F:      drivers/hwmon/dell-smm-hwmon.c
4088 F:      include/uapi/linux/i8k.h
4089
4090 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4091 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4092 S:      Maintained
4093 F:      Documentation/dcdbas.txt
4094 F:      drivers/firmware/dcdbas.*
4095
4096 DELL WMI NOTIFICATIONS DRIVER
4097 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4098 M:      Pali Rohár <pali.rohar@gmail.com>
4099 S:      Maintained
4100 F:      drivers/platform/x86/dell-wmi.c
4101
4102 DELL WMI DESCRIPTOR DRIVER
4103 M:      Mario Limonciello <mario.limonciello@dell.com>
4104 S:      Maintained
4105 F:      drivers/platform/x86/dell-wmi-descriptor.c
4106
4107 DELTA ST MEDIA DRIVER
4108 M:      Hugues Fruchet <hugues.fruchet@st.com>
4109 L:      linux-media@vger.kernel.org
4110 T:      git git://linuxtv.org/media_tree.git
4111 W:      https://linuxtv.org
4112 S:      Supported
4113 F:      drivers/media/platform/sti/delta
4114
4115 DENALI NAND DRIVER
4116 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4117 L:      linux-mtd@lists.infradead.org
4118 S:      Supported
4119 F:      drivers/mtd/nand/denali*
4120
4121 DESIGNWARE USB2 DRD IP DRIVER
4122 M:      John Youn <johnyoun@synopsys.com>
4123 L:      linux-usb@vger.kernel.org
4124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4125 S:      Maintained
4126 F:      drivers/usb/dwc2/
4127
4128 DESIGNWARE USB3 DRD IP DRIVER
4129 M:      Felipe Balbi <balbi@kernel.org>
4130 L:      linux-usb@vger.kernel.org
4131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4132 S:      Maintained
4133 F:      drivers/usb/dwc3/
4134
4135 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4136 M:      Andreas Klinger <ak@it-klinger.de>
4137 L:      linux-iio@vger.kernel.org
4138 S:      Maintained
4139 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4140 F:      drivers/iio/proximity/srf*.c
4141
4142 DEVICE COREDUMP (DEV_COREDUMP)
4143 M:      Johannes Berg <johannes@sipsolutions.net>
4144 L:      linux-kernel@vger.kernel.org
4145 S:      Maintained
4146 F:      drivers/base/devcoredump.c
4147 F:      include/linux/devcoredump.h
4148
4149 DEVICE FREQUENCY (DEVFREQ)
4150 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4151 M:      Kyungmin Park <kyungmin.park@samsung.com>
4152 R:      Chanwoo Choi <cw00.choi@samsung.com>
4153 L:      linux-pm@vger.kernel.org
4154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4155 S:      Maintained
4156 F:      drivers/devfreq/
4157 F:      include/linux/devfreq.h
4158 F:      Documentation/devicetree/bindings/devfreq/
4159
4160 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4161 M:      Chanwoo Choi <cw00.choi@samsung.com>
4162 L:      linux-pm@vger.kernel.org
4163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4164 S:      Supported
4165 F:      drivers/devfreq/event/
4166 F:      drivers/devfreq/devfreq-event.c
4167 F:      include/linux/devfreq-event.h
4168 F:      Documentation/devicetree/bindings/devfreq/event/
4169
4170 DEVICE NUMBER REGISTRY
4171 M:      Torben Mathiasen <device@lanana.org>
4172 W:      http://lanana.org/docs/device-list/index.html
4173 S:      Maintained
4174
4175 DEVICE-MAPPER  (LVM)
4176 M:      Alasdair Kergon <agk@redhat.com>
4177 M:      Mike Snitzer <snitzer@redhat.com>
4178 M:      dm-devel@redhat.com
4179 L:      dm-devel@redhat.com
4180 W:      http://sources.redhat.com/dm
4181 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4183 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4184 S:      Maintained
4185 F:      Documentation/device-mapper/
4186 F:      drivers/md/Makefile
4187 F:      drivers/md/Kconfig
4188 F:      drivers/md/dm*
4189 F:      drivers/md/persistent-data/
4190 F:      include/linux/device-mapper.h
4191 F:      include/linux/dm-*.h
4192 F:      include/uapi/linux/dm-*.h
4193
4194 DEVLINK
4195 M:      Jiri Pirko <jiri@mellanox.com>
4196 L:      netdev@vger.kernel.org
4197 S:      Supported
4198 F:      net/core/devlink.c
4199 F:      include/net/devlink.h
4200 F:      include/uapi/linux/devlink.h
4201
4202 DIALOG SEMICONDUCTOR DRIVERS
4203 M:      Support Opensource <support.opensource@diasemi.com>
4204 W:      http://www.dialog-semiconductor.com/products
4205 S:      Supported
4206 F:      Documentation/hwmon/da90??
4207 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4208 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4209 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4210 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4211 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4212 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4213 F:      drivers/gpio/gpio-da90??.c
4214 F:      drivers/hwmon/da90??-hwmon.c
4215 F:      drivers/iio/adc/da91??-*.c
4216 F:      drivers/input/misc/da90??_onkey.c
4217 F:      drivers/input/touchscreen/da9052_tsi.c
4218 F:      drivers/leds/leds-da90??.c
4219 F:      drivers/mfd/da903x.c
4220 F:      drivers/mfd/da90??-*.c
4221 F:      drivers/mfd/da91??-*.c
4222 F:      drivers/power/supply/da9052-battery.c
4223 F:      drivers/power/supply/da91??-*.c
4224 F:      drivers/regulator/da903x.c
4225 F:      drivers/regulator/da9???-regulator.[ch]
4226 F:      drivers/thermal/da90??-thermal.c
4227 F:      drivers/rtc/rtc-da90??.c
4228 F:      drivers/video/backlight/da90??_bl.c
4229 F:      drivers/watchdog/da90??_wdt.c
4230 F:      include/linux/mfd/da903x.h
4231 F:      include/linux/mfd/da9052/
4232 F:      include/linux/mfd/da9055/
4233 F:      include/linux/mfd/da9062/
4234 F:      include/linux/mfd/da9063/
4235 F:      include/linux/mfd/da9150/
4236 F:      include/linux/regulator/da9211.h
4237 F:      include/sound/da[79]*.h
4238 F:      sound/soc/codecs/da[79]*.[ch]
4239
4240 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4241 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4242 L:      linux-gpio@vger.kernel.org
4243 S:      Maintained
4244 F:      drivers/gpio/gpio-gpio-mm.c
4245
4246 DIGI NEO AND CLASSIC PCI PRODUCTS
4247 M:      Lidza Louina <lidza.louina@gmail.com>
4248 M:      Mark Hounschell <markh@compro.net>
4249 L:      driverdev-devel@linuxdriverproject.org
4250 S:      Maintained
4251 F:      drivers/staging/dgnc/
4252
4253 DIOLAN U2C-12 I2C DRIVER
4254 M:      Guenter Roeck <linux@roeck-us.net>
4255 L:      linux-i2c@vger.kernel.org
4256 S:      Maintained
4257 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4258
4259 FILESYSTEM DIRECT ACCESS (DAX)
4260 M:      Matthew Wilcox <mawilcox@microsoft.com>
4261 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4262 L:      linux-fsdevel@vger.kernel.org
4263 S:      Supported
4264 F:      fs/dax.c
4265 F:      include/linux/dax.h
4266 F:      include/trace/events/fs_dax.h
4267
4268 DEVICE DIRECT ACCESS (DAX)
4269 M:      Dan Williams <dan.j.williams@intel.com>
4270 L:      linux-nvdimm@lists.01.org
4271 S:      Supported
4272 F:      drivers/dax/
4273
4274 DIRECTORY NOTIFICATION (DNOTIFY)
4275 M:      Jan Kara <jack@suse.cz>
4276 R:      Amir Goldstein <amir73il@gmail.com>
4277 L:      linux-fsdevel@vger.kernel.org
4278 S:      Maintained
4279 F:      Documentation/filesystems/dnotify.txt
4280 F:      fs/notify/dnotify/
4281 F:      include/linux/dnotify.h
4282
4283 DISK GEOMETRY AND PARTITION HANDLING
4284 M:      Andries Brouwer <aeb@cwi.nl>
4285 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4286 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4287 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4288 S:      Maintained
4289
4290 DISKQUOTA
4291 M:      Jan Kara <jack@suse.com>
4292 S:      Maintained
4293 F:      Documentation/filesystems/quota.txt
4294 F:      fs/quota/
4295 F:      include/linux/quota*.h
4296 F:      include/uapi/linux/quota*.h
4297
4298 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4299 M:      Bernie Thompson <bernie@plugable.com>
4300 L:      linux-fbdev@vger.kernel.org
4301 S:      Maintained
4302 W:      http://plugable.com/category/projects/udlfb/
4303 F:      drivers/video/fbdev/udlfb.c
4304 F:      include/video/udlfb.h
4305 F:      Documentation/fb/udlfb.txt
4306
4307 DISTRIBUTED LOCK MANAGER (DLM)
4308 M:      Christine Caulfield <ccaulfie@redhat.com>
4309 M:      David Teigland <teigland@redhat.com>
4310 L:      cluster-devel@redhat.com
4311 W:      http://sources.redhat.com/cluster/
4312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4313 S:      Supported
4314 F:      fs/dlm/
4315
4316 DMA BUFFER SHARING FRAMEWORK
4317 M:      Sumit Semwal <sumit.semwal@linaro.org>
4318 S:      Maintained
4319 L:      linux-media@vger.kernel.org
4320 L:      dri-devel@lists.freedesktop.org
4321 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4322 F:      drivers/dma-buf/
4323 F:      include/linux/dma-buf*
4324 F:      include/linux/reservation.h
4325 F:      include/linux/*fence.h
4326 F:      Documentation/driver-api/dma-buf.rst
4327 T:      git git://anongit.freedesktop.org/drm/drm-misc
4328
4329 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4330 M:      Vinod Koul <vinod.koul@intel.com>
4331 L:      dmaengine@vger.kernel.org
4332 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4333 S:      Maintained
4334 F:      drivers/dma/
4335 F:      include/linux/dmaengine.h
4336 F:      Documentation/devicetree/bindings/dma/
4337 F:      Documentation/driver-api/dmaengine/
4338 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4339
4340 DMA MAPPING HELPERS
4341 M:      Christoph Hellwig <hch@lst.de>
4342 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4343 R:      Robin Murphy <robin.murphy@arm.com>
4344 L:      iommu@lists.linux-foundation.org
4345 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4346 W:      http://git.infradead.org/users/hch/dma-mapping.git
4347 S:      Supported
4348 F:      lib/dma-debug.c
4349 F:      lib/dma-direct.c
4350 F:      lib/dma-virt.c
4351 F:      drivers/base/dma-mapping.c
4352 F:      drivers/base/dma-coherent.c
4353 F:      include/asm-generic/dma-mapping.h
4354 F:      include/linux/dma-direct.h
4355 F:      include/linux/dma-mapping.h
4356
4357 DME1737 HARDWARE MONITOR DRIVER
4358 M:      Juerg Haefliger <juergh@gmail.com>
4359 L:      linux-hwmon@vger.kernel.org
4360 S:      Maintained
4361 F:      Documentation/hwmon/dme1737
4362 F:      drivers/hwmon/dme1737.c
4363
4364 DMI/SMBIOS SUPPORT
4365 M:      Jean Delvare <jdelvare@suse.com>
4366 S:      Maintained
4367 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4368 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4369 F:      drivers/firmware/dmi-id.c
4370 F:      drivers/firmware/dmi_scan.c
4371 F:      include/linux/dmi.h
4372
4373 DOCUMENTATION
4374 M:      Jonathan Corbet <corbet@lwn.net>
4375 L:      linux-doc@vger.kernel.org
4376 S:      Maintained
4377 F:      Documentation/
4378 F:      scripts/kernel-doc
4379 X:      Documentation/ABI/
4380 X:      Documentation/devicetree/
4381 X:      Documentation/acpi
4382 X:      Documentation/power
4383 X:      Documentation/spi
4384 X:      Documentation/media
4385 T:      git git://git.lwn.net/linux.git docs-next
4386
4387 DONGWOON DW9714 LENS VOICE COIL DRIVER
4388 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4389 L:      linux-media@vger.kernel.org
4390 T:      git git://linuxtv.org/media_tree.git
4391 S:      Maintained
4392 F:      drivers/media/i2c/dw9714.c
4393
4394 DOUBLETALK DRIVER
4395 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4396 L:      blinux-list@redhat.com
4397 S:      Maintained
4398 F:      drivers/char/dtlk.c
4399 F:      include/linux/dtlk.h
4400
4401 DPAA2 DATAPATH I/O (DPIO) DRIVER
4402 M:      Roy Pledge <Roy.Pledge@nxp.com>
4403 L:      linux-kernel@vger.kernel.org
4404 S:      Maintained
4405 F:      drivers/staging/fsl-mc/bus/dpio
4406
4407 DPAA2 ETHERNET DRIVER
4408 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4409 L:      linux-kernel@vger.kernel.org
4410 S:      Maintained
4411 F:      drivers/staging/fsl-dpaa2/ethernet
4412
4413 DPT_I2O SCSI RAID DRIVER
4414 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4415 L:      linux-scsi@vger.kernel.org
4416 W:      http://www.adaptec.com/
4417 S:      Maintained
4418 F:      drivers/scsi/dpt*
4419 F:      drivers/scsi/dpt/
4420
4421 DRBD DRIVER
4422 M:      Philipp Reisner <philipp.reisner@linbit.com>
4423 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4424 L:      drbd-dev@lists.linbit.com
4425 W:      http://www.drbd.org
4426 T:      git git://git.linbit.com/linux-drbd.git
4427 T:      git git://git.linbit.com/drbd-8.4.git
4428 S:      Supported
4429 F:      drivers/block/drbd/
4430 F:      lib/lru_cache.c
4431 F:      Documentation/blockdev/drbd/
4432
4433 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4434 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4436 S:      Supported
4437 F:      Documentation/kobject.txt
4438 F:      drivers/base/
4439 F:      fs/debugfs/
4440 F:      fs/sysfs/
4441 F:      include/linux/debugfs.h
4442 F:      include/linux/kobj*
4443 F:      lib/kobj*
4444
4445 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4446 M:      Kevin Hilman <khilman@kernel.org>
4447 M:      Nishanth Menon <nm@ti.com>
4448 S:      Maintained
4449 F:      drivers/power/avs/
4450 F:      include/linux/power/smartreflex.h
4451 L:      linux-pm@vger.kernel.org
4452
4453 DRM DRIVER FOR ARM PL111 CLCD
4454 M:      Eric Anholt <eric@anholt.net>
4455 T:      git git://anongit.freedesktop.org/drm/drm-misc
4456 S:      Supported
4457 F:      drivers/gpu/drm/pl111/
4458
4459 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4460 M:      Dave Airlie <airlied@redhat.com>
4461 S:      Odd Fixes
4462 F:      drivers/gpu/drm/ast/
4463
4464 DRM DRIVER FOR BOCHS VIRTUAL GPU
4465 M:      Gerd Hoffmann <kraxel@redhat.com>
4466 L:      virtualization@lists.linux-foundation.org
4467 T:      git git://anongit.freedesktop.org/drm/drm-misc
4468 S:      Maintained
4469 F:      drivers/gpu/drm/bochs/
4470
4471 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4472 M:      Linus Walleij <linus.walleij@linaro.org>
4473 T:      git git://anongit.freedesktop.org/drm/drm-misc
4474 S:      Maintained
4475 F:      drivers/gpu/drm/tve200/
4476
4477 DRM DRIVER FOR ILITEK ILI9225 PANELS
4478 M:      David Lechner <david@lechnology.com>
4479 S:      Maintained
4480 F:      drivers/gpu/drm/tinydrm/ili9225.c
4481 F:      Documentation/devicetree/bindings/display/ili9225.txt
4482
4483 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4484 S:      Orphan / Obsolete
4485 F:      drivers/gpu/drm/i810/
4486 F:      include/uapi/drm/i810_drm.h
4487
4488 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4489 S:      Orphan / Obsolete
4490 F:      drivers/gpu/drm/mga/
4491 F:      include/uapi/drm/mga_drm.h
4492
4493 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4494 M:      Dave Airlie <airlied@redhat.com>
4495 S:      Odd Fixes
4496 F:      drivers/gpu/drm/mgag200/
4497
4498 DRM DRIVER FOR MI0283QT
4499 M:      Noralf Trønnes <noralf@tronnes.org>
4500 S:      Maintained
4501 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4502 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4503
4504 DRM DRIVER FOR MSM ADRENO GPU
4505 M:      Rob Clark <robdclark@gmail.com>
4506 L:      linux-arm-msm@vger.kernel.org
4507 L:      dri-devel@lists.freedesktop.org
4508 L:      freedreno@lists.freedesktop.org
4509 T:      git git://people.freedesktop.org/~robclark/linux
4510 S:      Maintained
4511 F:      drivers/gpu/drm/msm/
4512 F:      include/uapi/drm/msm_drm.h
4513 F:      Documentation/devicetree/bindings/display/msm/
4514
4515 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4516 M:      Ben Skeggs <bskeggs@redhat.com>
4517 L:      dri-devel@lists.freedesktop.org
4518 L:      nouveau@lists.freedesktop.org
4519 T:      git git://github.com/skeggsb/linux
4520 S:      Supported
4521 F:      drivers/gpu/drm/nouveau/
4522 F:      include/uapi/drm/nouveau_drm.h
4523
4524 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4525 M:      Noralf Trønnes <noralf@tronnes.org>
4526 S:      Maintained
4527 F:      drivers/gpu/drm/tinydrm/repaper.c
4528 F:      Documentation/devicetree/bindings/display/repaper.txt
4529
4530 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4531 M:      Dave Airlie <airlied@redhat.com>
4532 M:      Gerd Hoffmann <kraxel@redhat.com>
4533 L:      virtualization@lists.linux-foundation.org
4534 T:      git git://anongit.freedesktop.org/drm/drm-misc
4535 S:      Obsolete
4536 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4537 F:      drivers/gpu/drm/cirrus/
4538
4539 DRM DRIVER FOR QXL VIRTUAL GPU
4540 M:      Dave Airlie <airlied@redhat.com>
4541 M:      Gerd Hoffmann <kraxel@redhat.com>
4542 L:      virtualization@lists.linux-foundation.org
4543 T:      git git://anongit.freedesktop.org/drm/drm-misc
4544 S:      Maintained
4545 F:      drivers/gpu/drm/qxl/
4546 F:      include/uapi/drm/qxl_drm.h
4547
4548 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4549 S:      Orphan / Obsolete
4550 F:      drivers/gpu/drm/r128/
4551 F:      include/uapi/drm/r128_drm.h
4552
4553 DRM DRIVER FOR SAVAGE VIDEO CARDS
4554 S:      Orphan / Obsolete
4555 F:      drivers/gpu/drm/savage/
4556 F:      include/uapi/drm/savage_drm.h
4557
4558 DRM DRIVER FOR SIS VIDEO CARDS
4559 S:      Orphan / Obsolete
4560 F:      drivers/gpu/drm/sis/
4561 F:      include/uapi/drm/sis_drm.h
4562
4563 DRM DRIVER FOR SITRONIX ST7586 PANELS
4564 M:      David Lechner <david@lechnology.com>
4565 S:      Maintained
4566 F:      drivers/gpu/drm/tinydrm/st7586.c
4567 F:      Documentation/devicetree/bindings/display/st7586.txt
4568
4569 DRM DRIVER FOR SITRONIX ST7735R PANELS
4570 M:      David Lechner <david@lechnology.com>
4571 S:      Maintained
4572 F:      drivers/gpu/drm/tinydrm/st7735r.c
4573 F:      Documentation/devicetree/bindings/display/st7735r.txt
4574
4575 DRM DRIVER FOR TDFX VIDEO CARDS
4576 S:      Orphan / Obsolete
4577 F:      drivers/gpu/drm/tdfx/
4578
4579 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4580 M:      Dave Airlie <airlied@redhat.com>
4581 S:      Odd Fixes
4582 F:      drivers/gpu/drm/udl/
4583
4584 DRM DRIVER FOR VMWARE VIRTUAL GPU
4585 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4586 M:      Sinclair Yeh <syeh@vmware.com>
4587 M:      Thomas Hellstrom <thellstrom@vmware.com>
4588 L:      dri-devel@lists.freedesktop.org
4589 T:      git git://people.freedesktop.org/~syeh/repos_linux
4590 T:      git git://people.freedesktop.org/~thomash/linux
4591 S:      Supported
4592 F:      drivers/gpu/drm/vmwgfx/
4593 F:      include/uapi/drm/vmwgfx_drm.h
4594
4595 DRM DRIVERS
4596 M:      David Airlie <airlied@linux.ie>
4597 L:      dri-devel@lists.freedesktop.org
4598 T:      git git://people.freedesktop.org/~airlied/linux
4599 B:      https://bugs.freedesktop.org/
4600 C:      irc://chat.freenode.net/dri-devel
4601 S:      Maintained
4602 F:      drivers/gpu/drm/
4603 F:      drivers/gpu/vga/
4604 F:      Documentation/devicetree/bindings/display/
4605 F:      Documentation/devicetree/bindings/gpu/
4606 F:      Documentation/devicetree/bindings/video/
4607 F:      Documentation/gpu/
4608 F:      include/drm/
4609 F:      include/uapi/drm/
4610 F:      include/linux/vga*
4611
4612 DRM DRIVERS AND MISC GPU PATCHES
4613 M:      Daniel Vetter <daniel.vetter@intel.com>
4614 M:      Gustavo Padovan <gustavo@padovan.org>
4615 M:      Sean Paul <seanpaul@chromium.org>
4616 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4617 S:      Maintained
4618 T:      git git://anongit.freedesktop.org/drm/drm-misc
4619 F:      Documentation/gpu/
4620 F:      drivers/gpu/vga/
4621 F:      drivers/gpu/drm/*
4622 F:      include/drm/drm*
4623 F:      include/uapi/drm/drm*
4624 F:      include/linux/vga*
4625
4626 DRM DRIVERS FOR ALLWINNER A10
4627 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4628 L:      dri-devel@lists.freedesktop.org
4629 S:      Supported
4630 F:      drivers/gpu/drm/sun4i/
4631 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4632 T:      git git://anongit.freedesktop.org/drm/drm-misc
4633
4634 DRM DRIVERS FOR AMLOGIC SOCS
4635 M:      Neil Armstrong <narmstrong@baylibre.com>
4636 L:      dri-devel@lists.freedesktop.org
4637 L:      linux-amlogic@lists.infradead.org
4638 W:      http://linux-meson.com/
4639 S:      Supported
4640 F:      drivers/gpu/drm/meson/
4641 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4642 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4643 F:      Documentation/gpu/meson.rst
4644 T:      git git://anongit.freedesktop.org/drm/drm-misc
4645
4646 DRM DRIVERS FOR ATMEL HLCDC
4647 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4648 L:      dri-devel@lists.freedesktop.org
4649 S:      Supported
4650 F:      drivers/gpu/drm/atmel-hlcdc/
4651 F:      Documentation/devicetree/bindings/drm/atmel/
4652 T:      git git://anongit.freedesktop.org/drm/drm-misc
4653
4654 DRM DRIVERS FOR BRIDGE CHIPS
4655 M:      Archit Taneja <architt@codeaurora.org>
4656 M:      Andrzej Hajda <a.hajda@samsung.com>
4657 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4658 S:      Maintained
4659 T:      git git://anongit.freedesktop.org/drm/drm-misc
4660 F:      drivers/gpu/drm/bridge/
4661
4662 DRM DRIVERS FOR EXYNOS
4663 M:      Inki Dae <inki.dae@samsung.com>
4664 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4665 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4666 M:      Kyungmin Park <kyungmin.park@samsung.com>
4667 L:      dri-devel@lists.freedesktop.org
4668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4669 S:      Supported
4670 F:      drivers/gpu/drm/exynos/
4671 F:      include/uapi/drm/exynos_drm.h
4672 F:      Documentation/devicetree/bindings/display/exynos/
4673
4674 DRM DRIVERS FOR FREESCALE DCU
4675 M:      Stefan Agner <stefan@agner.ch>
4676 M:      Alison Wang <alison.wang@freescale.com>
4677 L:      dri-devel@lists.freedesktop.org
4678 S:      Supported
4679 F:      drivers/gpu/drm/fsl-dcu/
4680 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4681 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4682 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4683
4684 DRM DRIVERS FOR FREESCALE IMX
4685 M:      Philipp Zabel <p.zabel@pengutronix.de>
4686 L:      dri-devel@lists.freedesktop.org
4687 S:      Maintained
4688 F:      drivers/gpu/drm/imx/
4689 F:      drivers/gpu/ipu-v3/
4690 F:      Documentation/devicetree/bindings/display/imx/
4691
4692 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4693 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4694 L:      dri-devel@lists.freedesktop.org
4695 T:      git git://github.com/patjak/drm-gma500
4696 S:      Maintained
4697 F:      drivers/gpu/drm/gma500/
4698
4699 DRM DRIVERS FOR HISILICON
4700 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4701 M:      Rongrong Zou <zourongrong@gmail.com>
4702 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4703 R:      Chen Feng <puck.chen@hisilicon.com>
4704 L:      dri-devel@lists.freedesktop.org
4705 T:      git git://github.com/xin3liang/linux.git
4706 S:      Maintained
4707 F:      drivers/gpu/drm/hisilicon/
4708 F:      Documentation/devicetree/bindings/display/hisilicon/
4709
4710 DRM DRIVERS FOR MEDIATEK
4711 M:      CK Hu <ck.hu@mediatek.com>
4712 M:      Philipp Zabel <p.zabel@pengutronix.de>
4713 L:      dri-devel@lists.freedesktop.org
4714 S:      Supported
4715 F:      drivers/gpu/drm/mediatek/
4716 F:      Documentation/devicetree/bindings/display/mediatek/
4717
4718 DRM DRIVERS FOR NVIDIA TEGRA
4719 M:      Thierry Reding <thierry.reding@gmail.com>
4720 L:      dri-devel@lists.freedesktop.org
4721 L:      linux-tegra@vger.kernel.org
4722 T:      git git://anongit.freedesktop.org/tegra/linux.git
4723 S:      Supported
4724 F:      drivers/gpu/drm/tegra/
4725 F:      drivers/gpu/host1x/
4726 F:      include/linux/host1x.h
4727 F:      include/uapi/drm/tegra_drm.h
4728 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4729
4730 DRM DRIVERS FOR RENESAS
4731 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4732 L:      dri-devel@lists.freedesktop.org
4733 L:      linux-renesas-soc@vger.kernel.org
4734 T:      git git://linuxtv.org/pinchartl/fbdev
4735 S:      Supported
4736 F:      drivers/gpu/drm/rcar-du/
4737 F:      drivers/gpu/drm/shmobile/
4738 F:      include/linux/platform_data/shmob_drm.h
4739 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4740 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4741
4742 DRM DRIVERS FOR ROCKCHIP
4743 M:      Sandy Huang <hjc@rock-chips.com>
4744 M:      Heiko Stübner <heiko@sntech.de>
4745 L:      dri-devel@lists.freedesktop.org
4746 S:      Maintained
4747 F:      drivers/gpu/drm/rockchip/
4748 F:      Documentation/devicetree/bindings/display/rockchip/
4749 T:      git git://anongit.freedesktop.org/drm/drm-misc
4750
4751 DRM DRIVERS FOR STI
4752 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4753 M:      Vincent Abriou <vincent.abriou@st.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 T:      git git://anongit.freedesktop.org/drm/drm-misc
4756 S:      Maintained
4757 F:      drivers/gpu/drm/sti
4758 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4759
4760 DRM DRIVERS FOR STM
4761 M:      Yannick Fertre <yannick.fertre@st.com>
4762 M:      Philippe Cornu <philippe.cornu@st.com>
4763 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4764 M:      Vincent Abriou <vincent.abriou@st.com>
4765 L:      dri-devel@lists.freedesktop.org
4766 T:      git git://anongit.freedesktop.org/drm/drm-misc
4767 S:      Maintained
4768 F:      drivers/gpu/drm/stm
4769 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4770
4771 DRM DRIVERS FOR TI LCDC
4772 M:      Jyri Sarha <jsarha@ti.com>
4773 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4774 L:      dri-devel@lists.freedesktop.org
4775 S:      Maintained
4776 F:      drivers/gpu/drm/tilcdc/
4777 F:      Documentation/devicetree/bindings/display/tilcdc/
4778
4779 DRM DRIVERS FOR TI OMAP
4780 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4781 L:      dri-devel@lists.freedesktop.org
4782 S:      Maintained
4783 F:      drivers/gpu/drm/omapdrm/
4784 F:      Documentation/devicetree/bindings/display/ti/
4785
4786 DRM DRIVERS FOR VC4
4787 M:      Eric Anholt <eric@anholt.net>
4788 T:      git git://github.com/anholt/linux
4789 S:      Supported
4790 F:      drivers/gpu/drm/vc4/
4791 F:      include/uapi/drm/vc4_drm.h
4792 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4793 T:      git git://anongit.freedesktop.org/drm/drm-misc
4794
4795 DRM DRIVERS FOR VIVANTE GPU IP
4796 M:      Lucas Stach <l.stach@pengutronix.de>
4797 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4798 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4799 L:      etnaviv@lists.freedesktop.org
4800 L:      dri-devel@lists.freedesktop.org
4801 S:      Maintained
4802 F:      drivers/gpu/drm/etnaviv/
4803 F:      include/uapi/drm/etnaviv_drm.h
4804 F:      Documentation/devicetree/bindings/display/etnaviv/
4805
4806 DRM DRIVERS FOR ZTE ZX
4807 M:      Shawn Guo <shawnguo@kernel.org>
4808 L:      dri-devel@lists.freedesktop.org
4809 S:      Maintained
4810 F:      drivers/gpu/drm/zte/
4811 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4812 T:      git git://anongit.freedesktop.org/drm/drm-misc
4813
4814 DRM PANEL DRIVERS
4815 M:      Thierry Reding <thierry.reding@gmail.com>
4816 L:      dri-devel@lists.freedesktop.org
4817 T:      git git://anongit.freedesktop.org/drm/drm-misc
4818 S:      Maintained
4819 F:      drivers/gpu/drm/drm_panel.c
4820 F:      drivers/gpu/drm/panel/
4821 F:      include/drm/drm_panel.h
4822 F:      Documentation/devicetree/bindings/display/panel/
4823
4824 DRM TINYDRM DRIVERS
4825 M:      Noralf Trønnes <noralf@tronnes.org>
4826 W:      https://github.com/notro/tinydrm/wiki/Development
4827 T:      git git://anongit.freedesktop.org/drm/drm-misc
4828 S:      Maintained
4829 F:      drivers/gpu/drm/tinydrm/
4830 F:      include/drm/tinydrm/
4831
4832 DRM TTM SUBSYSTEM
4833 M:      Christian Koenig <christian.koenig@amd.com>
4834 M:      Roger He <Hongbo.He@amd.com>
4835 T:      git git://people.freedesktop.org/~agd5f/linux
4836 S:      Maintained
4837 L:      dri-devel@lists.freedesktop.org
4838 F:      include/drm/ttm/
4839 F:      drivers/gpu/drm/ttm/
4840
4841 DSBR100 USB FM RADIO DRIVER
4842 M:      Alexey Klimov <klimov.linux@gmail.com>
4843 L:      linux-media@vger.kernel.org
4844 T:      git git://linuxtv.org/media_tree.git
4845 S:      Maintained
4846 F:      drivers/media/radio/dsbr100.c
4847
4848 DSCC4 DRIVER
4849 M:      Francois Romieu <romieu@fr.zoreil.com>
4850 L:      netdev@vger.kernel.org
4851 S:      Maintained
4852 F:      drivers/net/wan/dscc4.c
4853
4854 DT3155 MEDIA DRIVER
4855 M:      Hans Verkuil <hverkuil@xs4all.nl>
4856 L:      linux-media@vger.kernel.org
4857 T:      git git://linuxtv.org/media_tree.git
4858 W:      https://linuxtv.org
4859 S:      Odd Fixes
4860 F:      drivers/media/pci/dt3155/
4861
4862 DVB_USB_AF9015 MEDIA DRIVER
4863 M:      Antti Palosaari <crope@iki.fi>
4864 L:      linux-media@vger.kernel.org
4865 W:      https://linuxtv.org
4866 W:      http://palosaari.fi/linux/
4867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4868 T:      git git://linuxtv.org/anttip/media_tree.git
4869 S:      Maintained
4870 F:      drivers/media/usb/dvb-usb-v2/af9015*
4871
4872 DVB_USB_AF9035 MEDIA DRIVER
4873 M:      Antti Palosaari <crope@iki.fi>
4874 L:      linux-media@vger.kernel.org
4875 W:      https://linuxtv.org
4876 W:      http://palosaari.fi/linux/
4877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4878 T:      git git://linuxtv.org/anttip/media_tree.git
4879 S:      Maintained
4880 F:      drivers/media/usb/dvb-usb-v2/af9035*
4881
4882 DVB_USB_ANYSEE MEDIA DRIVER
4883 M:      Antti Palosaari <crope@iki.fi>
4884 L:      linux-media@vger.kernel.org
4885 W:      https://linuxtv.org
4886 W:      http://palosaari.fi/linux/
4887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4888 T:      git git://linuxtv.org/anttip/media_tree.git
4889 S:      Maintained
4890 F:      drivers/media/usb/dvb-usb-v2/anysee*
4891
4892 DVB_USB_AU6610 MEDIA DRIVER
4893 M:      Antti Palosaari <crope@iki.fi>
4894 L:      linux-media@vger.kernel.org
4895 W:      https://linuxtv.org
4896 W:      http://palosaari.fi/linux/
4897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4898 T:      git git://linuxtv.org/anttip/media_tree.git
4899 S:      Maintained
4900 F:      drivers/media/usb/dvb-usb-v2/au6610*
4901
4902 DVB_USB_CE6230 MEDIA DRIVER
4903 M:      Antti Palosaari <crope@iki.fi>
4904 L:      linux-media@vger.kernel.org
4905 W:      https://linuxtv.org
4906 W:      http://palosaari.fi/linux/
4907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4908 T:      git git://linuxtv.org/anttip/media_tree.git
4909 S:      Maintained
4910 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4911
4912 DVB_USB_CXUSB MEDIA DRIVER
4913 M:      Michael Krufky <mkrufky@linuxtv.org>
4914 L:      linux-media@vger.kernel.org
4915 W:      https://linuxtv.org
4916 W:      http://github.com/mkrufky
4917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4918 T:      git git://linuxtv.org/media_tree.git
4919 S:      Maintained
4920 F:      drivers/media/usb/dvb-usb/cxusb*
4921
4922 DVB_USB_EC168 MEDIA DRIVER
4923 M:      Antti Palosaari <crope@iki.fi>
4924 L:      linux-media@vger.kernel.org
4925 W:      https://linuxtv.org
4926 W:      http://palosaari.fi/linux/
4927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4928 T:      git git://linuxtv.org/anttip/media_tree.git
4929 S:      Maintained
4930 F:      drivers/media/usb/dvb-usb-v2/ec168*
4931
4932 DVB_USB_GL861 MEDIA DRIVER
4933 M:      Antti Palosaari <crope@iki.fi>
4934 L:      linux-media@vger.kernel.org
4935 W:      https://linuxtv.org
4936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4937 T:      git git://linuxtv.org/anttip/media_tree.git
4938 S:      Maintained
4939 F:      drivers/media/usb/dvb-usb-v2/gl861*
4940
4941 DVB_USB_MXL111SF MEDIA DRIVER
4942 M:      Michael Krufky <mkrufky@linuxtv.org>
4943 L:      linux-media@vger.kernel.org
4944 W:      https://linuxtv.org
4945 W:      http://github.com/mkrufky
4946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4947 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4948 S:      Maintained
4949 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4950
4951 DVB_USB_RTL28XXU MEDIA DRIVER
4952 M:      Antti Palosaari <crope@iki.fi>
4953 L:      linux-media@vger.kernel.org
4954 W:      https://linuxtv.org
4955 W:      http://palosaari.fi/linux/
4956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4957 T:      git git://linuxtv.org/anttip/media_tree.git
4958 S:      Maintained
4959 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4960
4961 DVB_USB_V2 MEDIA DRIVER
4962 M:      Antti Palosaari <crope@iki.fi>
4963 L:      linux-media@vger.kernel.org
4964 W:      https://linuxtv.org
4965 W:      http://palosaari.fi/linux/
4966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4967 T:      git git://linuxtv.org/anttip/media_tree.git
4968 S:      Maintained
4969 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4970 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4971
4972 DYNAMIC DEBUG
4973 M:      Jason Baron <jbaron@akamai.com>
4974 S:      Maintained
4975 F:      lib/dynamic_debug.c
4976 F:      include/linux/dynamic_debug.h
4977
4978 DYNAMIC INTERRUPT MODERATION
4979 M:      Tal Gilboa <talgi@mellanox.com>
4980 S:      Maintained
4981 F:      include/linux/net_dim.h
4982
4983 DZ DECSTATION DZ11 SERIAL DRIVER
4984 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4985 S:      Maintained
4986 F:      drivers/tty/serial/dz.*
4987
4988 E3X0 POWER BUTTON DRIVER
4989 M:      Moritz Fischer <moritz.fischer@ettus.com>
4990 L:      usrp-users@lists.ettus.com
4991 W:      http://www.ettus.com
4992 S:      Supported
4993 F:      drivers/input/misc/e3x0-button.c
4994 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4995
4996 E4000 MEDIA DRIVER
4997 M:      Antti Palosaari <crope@iki.fi>
4998 L:      linux-media@vger.kernel.org
4999 W:      https://linuxtv.org
5000 W:      http://palosaari.fi/linux/
5001 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5002 T:      git git://linuxtv.org/anttip/media_tree.git
5003 S:      Maintained
5004 F:      drivers/media/tuners/e4000*
5005
5006 EC100 MEDIA DRIVER
5007 M:      Antti Palosaari <crope@iki.fi>
5008 L:      linux-media@vger.kernel.org
5009 W:      https://linuxtv.org
5010 W:      http://palosaari.fi/linux/
5011 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5012 T:      git git://linuxtv.org/anttip/media_tree.git
5013 S:      Maintained
5014 F:      drivers/media/dvb-frontends/ec100*
5015
5016 ECRYPT FILE SYSTEM
5017 M:      Tyler Hicks <tyhicks@canonical.com>
5018 L:      ecryptfs@vger.kernel.org
5019 W:      http://ecryptfs.org
5020 W:      https://launchpad.net/ecryptfs
5021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5022 S:      Supported
5023 F:      Documentation/filesystems/ecryptfs.txt
5024 F:      fs/ecryptfs/
5025
5026 EDAC-AMD64
5027 M:      Borislav Petkov <bp@alien8.de>
5028 L:      linux-edac@vger.kernel.org
5029 S:      Maintained
5030 F:      drivers/edac/amd64_edac*
5031
5032 EDAC-CALXEDA
5033 M:      Robert Richter <rric@kernel.org>
5034 L:      linux-edac@vger.kernel.org
5035 S:      Maintained
5036 F:      drivers/edac/highbank*
5037
5038 EDAC-CAVIUM OCTEON
5039 M:      Ralf Baechle <ralf@linux-mips.org>
5040 M:      David Daney <david.daney@cavium.com>
5041 L:      linux-edac@vger.kernel.org
5042 L:      linux-mips@linux-mips.org
5043 S:      Supported
5044 F:      drivers/edac/octeon_edac*
5045
5046 EDAC-CAVIUM THUNDERX
5047 M:      David Daney <david.daney@cavium.com>
5048 M:      Jan Glauber <jglauber@cavium.com>
5049 L:      linux-edac@vger.kernel.org
5050 S:      Supported
5051 F:      drivers/edac/thunderx_edac*
5052
5053 EDAC-CORE
5054 M:      Borislav Petkov <bp@alien8.de>
5055 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5056 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5057 L:      linux-edac@vger.kernel.org
5058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5060 S:      Supported
5061 F:      Documentation/admin-guide/ras.rst
5062 F:      Documentation/driver-api/edac.rst
5063 F:      drivers/edac/
5064 F:      include/linux/edac.h
5065
5066 EDAC-E752X
5067 M:      Mark Gross <mark.gross@intel.com>
5068 L:      linux-edac@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/edac/e752x_edac.c
5071
5072 EDAC-E7XXX
5073 L:      linux-edac@vger.kernel.org
5074 S:      Maintained
5075 F:      drivers/edac/e7xxx_edac.c
5076
5077 EDAC-FSL_DDR
5078 M:      York Sun <york.sun@nxp.com>
5079 L:      linux-edac@vger.kernel.org
5080 S:      Maintained
5081 F:      drivers/edac/fsl_ddr_edac.*
5082
5083 EDAC-GHES
5084 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5086 L:      linux-edac@vger.kernel.org
5087 S:      Maintained
5088 F:      drivers/edac/ghes_edac.c
5089
5090 EDAC-I3000
5091 L:      linux-edac@vger.kernel.org
5092 S:      Orphan
5093 F:      drivers/edac/i3000_edac.c
5094
5095 EDAC-I5000
5096 L:      linux-edac@vger.kernel.org
5097 S:      Maintained
5098 F:      drivers/edac/i5000_edac.c
5099
5100 EDAC-I5400
5101 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5102 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5103 L:      linux-edac@vger.kernel.org
5104 S:      Maintained
5105 F:      drivers/edac/i5400_edac.c
5106
5107 EDAC-I7300
5108 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5109 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5110 L:      linux-edac@vger.kernel.org
5111 S:      Maintained
5112 F:      drivers/edac/i7300_edac.c
5113
5114 EDAC-I7CORE
5115 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5116 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5117 L:      linux-edac@vger.kernel.org
5118 S:      Maintained
5119 F:      drivers/edac/i7core_edac.c
5120
5121 EDAC-I82443BXGX
5122 M:      Tim Small <tim@buttersideup.com>
5123 L:      linux-edac@vger.kernel.org
5124 S:      Maintained
5125 F:      drivers/edac/i82443bxgx_edac.c
5126
5127 EDAC-I82975X
5128 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5129 M:      "Arvind R." <arvino55@gmail.com>
5130 L:      linux-edac@vger.kernel.org
5131 S:      Maintained
5132 F:      drivers/edac/i82975x_edac.c
5133
5134 EDAC-IE31200
5135 M:      Jason Baron <jbaron@akamai.com>
5136 L:      linux-edac@vger.kernel.org
5137 S:      Maintained
5138 F:      drivers/edac/ie31200_edac.c
5139
5140 EDAC-MPC85XX
5141 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5142 L:      linux-edac@vger.kernel.org
5143 S:      Maintained
5144 F:      drivers/edac/mpc85xx_edac.[ch]
5145
5146 EDAC-PASEMI
5147 M:      Egor Martovetsky <egor@pasemi.com>
5148 L:      linux-edac@vger.kernel.org
5149 S:      Maintained
5150 F:      drivers/edac/pasemi_edac.c
5151
5152 EDAC-PND2
5153 M:      Tony Luck <tony.luck@intel.com>
5154 L:      linux-edac@vger.kernel.org
5155 S:      Maintained
5156 F:      drivers/edac/pnd2_edac.[ch]
5157
5158 EDAC-R82600
5159 M:      Tim Small <tim@buttersideup.com>
5160 L:      linux-edac@vger.kernel.org
5161 S:      Maintained
5162 F:      drivers/edac/r82600_edac.c
5163
5164 EDAC-SBRIDGE
5165 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5166 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5167 L:      linux-edac@vger.kernel.org
5168 S:      Maintained
5169 F:      drivers/edac/sb_edac.c
5170
5171 EDAC-SKYLAKE
5172 M:      Tony Luck <tony.luck@intel.com>
5173 L:      linux-edac@vger.kernel.org
5174 S:      Maintained
5175 F:      drivers/edac/skx_edac.c
5176
5177 EDAC-TI
5178 M:      Tero Kristo <t-kristo@ti.com>
5179 L:      linux-edac@vger.kernel.org
5180 S:      Maintained
5181 F:      drivers/edac/ti_edac.c
5182
5183 EDIROL UA-101/UA-1000 DRIVER
5184 M:      Clemens Ladisch <clemens@ladisch.de>
5185 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5186 T:      git git://git.alsa-project.org/alsa-kernel.git
5187 S:      Maintained
5188 F:      sound/usb/misc/ua101.c
5189
5190 EFI TEST DRIVER
5191 L:      linux-efi@vger.kernel.org
5192 M:      Ivan Hu <ivan.hu@canonical.com>
5193 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5194 S:      Maintained
5195 F:      drivers/firmware/efi/test/
5196
5197 EFI VARIABLE FILESYSTEM
5198 M:      Matthew Garrett <matthew.garrett@nebula.com>
5199 M:      Jeremy Kerr <jk@ozlabs.org>
5200 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5202 L:      linux-efi@vger.kernel.org
5203 S:      Maintained
5204 F:      fs/efivarfs/
5205
5206 EFIFB FRAMEBUFFER DRIVER
5207 L:      linux-fbdev@vger.kernel.org
5208 M:      Peter Jones <pjones@redhat.com>
5209 S:      Maintained
5210 F:      drivers/video/fbdev/efifb.c
5211
5212 EFS FILESYSTEM
5213 W:      http://aeschi.ch.eu.org/efs/
5214 S:      Orphan
5215 F:      fs/efs/
5216
5217 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5218 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5219 L:      netdev@vger.kernel.org
5220 S:      Maintained
5221 F:      drivers/net/ethernet/ibm/ehea/
5222
5223 EM28XX VIDEO4LINUX DRIVER
5224 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5225 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5226 L:      linux-media@vger.kernel.org
5227 W:      https://linuxtv.org
5228 T:      git git://linuxtv.org/media_tree.git
5229 S:      Maintained
5230 F:      drivers/media/usb/em28xx/
5231 F:      Documentation/media/v4l-drivers/em28xx*
5232
5233 EMBEDDED LINUX
5234 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5235 M:      Matt Mackall <mpm@selenic.com>
5236 M:      David Woodhouse <dwmw2@infradead.org>
5237 L:      linux-embedded@vger.kernel.org
5238 S:      Maintained
5239
5240 Emulex 10Gbps iSCSI - OneConnect DRIVER
5241 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5242 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5243 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5244 L:      linux-scsi@vger.kernel.org
5245 W:      http://www.broadcom.com
5246 S:      Supported
5247 F:      drivers/scsi/be2iscsi/
5248
5249 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5250 M:      Sathya Perla <sathya.perla@broadcom.com>
5251 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5252 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5253 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5254 L:      netdev@vger.kernel.org
5255 W:      http://www.emulex.com
5256 S:      Supported
5257 F:      drivers/net/ethernet/emulex/benet/
5258
5259 EMULEX ONECONNECT ROCE DRIVER
5260 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5261 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5262 L:      linux-rdma@vger.kernel.org
5263 W:      http://www.broadcom.com
5264 S:      Odd Fixes
5265 F:      drivers/infiniband/hw/ocrdma/
5266 F:      include/uapi/rdma/ocrdma-abi.h
5267
5268 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5269 M:      James Smart <james.smart@broadcom.com>
5270 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5271 L:      linux-scsi@vger.kernel.org
5272 W:      http://www.broadcom.com
5273 S:      Supported
5274 F:      drivers/scsi/lpfc/
5275
5276 ENE CB710 FLASH CARD READER DRIVER
5277 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5278 S:      Maintained
5279 F:      drivers/misc/cb710/
5280 F:      drivers/mmc/host/cb710-mmc.*
5281 F:      include/linux/cb710.h
5282
5283 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5284 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5285 S:      Maintained
5286 F:      drivers/media/rc/ene_ir.*
5287
5288 EPSON S1D13XXX FRAMEBUFFER DRIVER
5289 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5290 S:      Maintained
5291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5292 F:      drivers/video/fbdev/s1d13xxxfb.c
5293 F:      include/video/s1d13xxxfb.h
5294
5295 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5296 M:      Jeff Layton <jlayton@kernel.org>
5297 S:      Maintained
5298 F:      lib/errseq.c
5299 F:      include/linux/errseq.h
5300
5301 ET131X NETWORK DRIVER
5302 M:      Mark Einon <mark.einon@gmail.com>
5303 S:      Odd Fixes
5304 F:      drivers/net/ethernet/agere/
5305
5306 ETHERNET BRIDGE
5307 M:      Stephen Hemminger <stephen@networkplumber.org>
5308 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5309 L:      netdev@vger.kernel.org
5310 W:      http://www.linuxfoundation.org/en/Net:Bridge
5311 S:      Maintained
5312 F:      include/linux/netfilter_bridge/
5313 F:      net/bridge/
5314
5315 ETHERNET PHY LIBRARY
5316 M:      Andrew Lunn <andrew@lunn.ch>
5317 M:      Florian Fainelli <f.fainelli@gmail.com>
5318 L:      netdev@vger.kernel.org
5319 S:      Maintained
5320 F:      Documentation/ABI/testing/sysfs-bus-mdio
5321 F:      Documentation/devicetree/bindings/net/mdio*
5322 F:      Documentation/networking/phy.txt
5323 F:      drivers/net/phy/
5324 F:      drivers/of/of_mdio.c
5325 F:      drivers/of/of_net.c
5326 F:      include/linux/*mdio*.h
5327 F:      include/linux/of_net.h
5328 F:      include/linux/phy.h
5329 F:      include/linux/phy_fixed.h
5330 F:      include/linux/platform_data/mdio-gpio.h
5331 F:      include/linux/platform_data/mdio-bcm-unimac.h
5332 F:      include/trace/events/mdio.h
5333 F:      include/uapi/linux/mdio.h
5334 F:      include/uapi/linux/mii.h
5335
5336 EXT2 FILE SYSTEM
5337 M:      Jan Kara <jack@suse.com>
5338 L:      linux-ext4@vger.kernel.org
5339 S:      Maintained
5340 F:      Documentation/filesystems/ext2.txt
5341 F:      fs/ext2/
5342 F:      include/linux/ext2*
5343
5344 EXT4 FILE SYSTEM
5345 M:      "Theodore Ts'o" <tytso@mit.edu>
5346 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5347 L:      linux-ext4@vger.kernel.org
5348 W:      http://ext4.wiki.kernel.org
5349 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5351 S:      Maintained
5352 F:      Documentation/filesystems/ext4.txt
5353 F:      fs/ext4/
5354
5355 Extended Verification Module (EVM)
5356 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5357 L:      linux-integrity@vger.kernel.org
5358 S:      Supported
5359 F:      security/integrity/evm/
5360
5361 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5362 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5363 L:      linux-efi@vger.kernel.org
5364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5365 S:      Maintained
5366 F:      Documentation/efi-stub.txt
5367 F:      arch/*/kernel/efi.c
5368 F:      arch/x86/boot/compressed/eboot.[ch]
5369 F:      arch/*/include/asm/efi.h
5370 F:      arch/x86/platform/efi/
5371 F:      drivers/firmware/efi/
5372 F:      include/linux/efi*.h
5373 F:      arch/arm/boot/compressed/efi-header.S
5374 F:      arch/arm64/kernel/efi-entry.S
5375
5376 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5377 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5378 M:      Chanwoo Choi <cw00.choi@samsung.com>
5379 L:      linux-kernel@vger.kernel.org
5380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5381 S:      Maintained
5382 F:      drivers/extcon/
5383 F:      include/linux/extcon/
5384 F:      include/linux/extcon.h
5385 F:      Documentation/extcon/
5386 F:      Documentation/devicetree/bindings/extcon/
5387
5388 EXYNOS DP DRIVER
5389 M:      Jingoo Han <jingoohan1@gmail.com>
5390 L:      dri-devel@lists.freedesktop.org
5391 S:      Maintained
5392 F:      drivers/gpu/drm/exynos/exynos_dp*
5393
5394 EXYNOS SYSMMU (IOMMU) driver
5395 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5396 L:      iommu@lists.linux-foundation.org
5397 S:      Maintained
5398 F:      drivers/iommu/exynos-iommu.c
5399
5400 EZchip NPS platform support
5401 M:      Elad Kanfi <eladkan@mellanox.com>
5402 M:      Vineet Gupta <vgupta@synopsys.com>
5403 S:      Supported
5404 F:      arch/arc/plat-eznps
5405 F:      arch/arc/boot/dts/eznps.dts
5406
5407 F2FS FILE SYSTEM
5408 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5409 M:      Chao Yu <yuchao0@huawei.com>
5410 L:      linux-f2fs-devel@lists.sourceforge.net
5411 W:      https://f2fs.wiki.kernel.org/
5412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5413 S:      Maintained
5414 F:      Documentation/filesystems/f2fs.txt
5415 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5416 F:      fs/f2fs/
5417 F:      include/linux/f2fs_fs.h
5418 F:      include/trace/events/f2fs.h
5419
5420 F71805F HARDWARE MONITORING DRIVER
5421 M:      Jean Delvare <jdelvare@suse.com>
5422 L:      linux-hwmon@vger.kernel.org
5423 S:      Maintained
5424 F:      Documentation/hwmon/f71805f
5425 F:      drivers/hwmon/f71805f.c
5426
5427 FANOTIFY
5428 M:      Jan Kara <jack@suse.cz>
5429 R:      Amir Goldstein <amir73il@gmail.com>
5430 L:      linux-fsdevel@vger.kernel.org
5431 S:      Maintained
5432 F:      fs/notify/fanotify/
5433 F:      include/linux/fanotify.h
5434 F:      include/uapi/linux/fanotify.h
5435
5436 FARSYNC SYNCHRONOUS DRIVER
5437 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5438 W:      http://www.farsite.co.uk/
5439 S:      Supported
5440 F:      drivers/net/wan/farsync.*
5441
5442 FAULT INJECTION SUPPORT
5443 M:      Akinobu Mita <akinobu.mita@gmail.com>
5444 S:      Supported
5445 F:      Documentation/fault-injection/
5446 F:      lib/fault-inject.c
5447
5448 FBTFT Framebuffer drivers
5449 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5450 S:      Maintained
5451 F:      drivers/staging/fbtft/
5452
5453 FC0011 TUNER DRIVER
5454 M:      Michael Buesch <m@bues.ch>
5455 L:      linux-media@vger.kernel.org
5456 S:      Maintained
5457 F:      drivers/media/tuners/fc0011.h
5458 F:      drivers/media/tuners/fc0011.c
5459
5460 FC2580 MEDIA DRIVER
5461 M:      Antti Palosaari <crope@iki.fi>
5462 L:      linux-media@vger.kernel.org
5463 W:      https://linuxtv.org
5464 W:      http://palosaari.fi/linux/
5465 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5466 T:      git git://linuxtv.org/anttip/media_tree.git
5467 S:      Maintained
5468 F:      drivers/media/tuners/fc2580*
5469
5470 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5471 M:      Johannes Thumshirn <jth@kernel.org>
5472 L:      linux-scsi@vger.kernel.org
5473 W:      www.Open-FCoE.org
5474 S:      Supported
5475 F:      drivers/scsi/libfc/
5476 F:      drivers/scsi/fcoe/
5477 F:      include/scsi/fc/
5478 F:      include/scsi/libfc.h
5479 F:      include/scsi/libfcoe.h
5480 F:      include/uapi/scsi/fc/
5481
5482 FILE LOCKING (flock() and fcntl()/lockf())
5483 M:      Jeff Layton <jlayton@kernel.org>
5484 M:      "J. Bruce Fields" <bfields@fieldses.org>
5485 L:      linux-fsdevel@vger.kernel.org
5486 S:      Maintained
5487 F:      include/linux/fcntl.h
5488 F:      include/uapi/linux/fcntl.h
5489 F:      fs/fcntl.c
5490 F:      fs/locks.c
5491
5492 FILESYSTEMS (VFS and infrastructure)
5493 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5494 L:      linux-fsdevel@vger.kernel.org
5495 S:      Maintained
5496 F:      fs/*
5497 F:      include/linux/fs.h
5498 F:      include/uapi/linux/fs.h
5499
5500 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5501 M:      Riku Voipio <riku.voipio@iki.fi>
5502 L:      linux-hwmon@vger.kernel.org
5503 S:      Maintained
5504 F:      drivers/hwmon/f75375s.c
5505 F:      include/linux/f75375s.h
5506
5507 FIREWIRE AUDIO DRIVERS
5508 M:      Clemens Ladisch <clemens@ladisch.de>
5509 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5510 T:      git git://git.alsa-project.org/alsa-kernel.git
5511 S:      Maintained
5512 F:      sound/firewire/
5513
5514 FIREWIRE MEDIA DRIVERS (firedtv)
5515 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5516 L:      linux-media@vger.kernel.org
5517 L:      linux1394-devel@lists.sourceforge.net
5518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5519 S:      Maintained
5520 F:      drivers/media/firewire/
5521
5522 FIREWIRE SBP-2 TARGET
5523 M:      Chris Boot <bootc@bootc.net>
5524 L:      linux-scsi@vger.kernel.org
5525 L:      target-devel@vger.kernel.org
5526 L:      linux1394-devel@lists.sourceforge.net
5527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5528 S:      Maintained
5529 F:      drivers/target/sbp/
5530
5531 FIREWIRE SUBSYSTEM
5532 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5533 L:      linux1394-devel@lists.sourceforge.net
5534 W:      http://ieee1394.wiki.kernel.org/
5535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5536 S:      Maintained
5537 F:      drivers/firewire/
5538 F:      include/linux/firewire.h
5539 F:      include/uapi/linux/firewire*.h
5540 F:      tools/firewire/
5541
5542 FIRMWARE LOADER (request_firmware)
5543 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5544 L:      linux-kernel@vger.kernel.org
5545 S:      Maintained
5546 F:      Documentation/firmware_class/
5547 F:      drivers/base/firmware*.c
5548 F:      include/linux/firmware.h
5549
5550 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5551 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5552 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5553 S:      Maintained
5554 F:      drivers/block/rsxx/
5555
5556 FLOPPY DRIVER
5557 M:      Jiri Kosina <jikos@kernel.org>
5558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5559 S:      Odd fixes
5560 F:      drivers/block/floppy.c
5561
5562 FMC SUBSYSTEM
5563 M:      Alessandro Rubini <rubini@gnudd.com>
5564 W:      http://www.ohwr.org/projects/fmc-bus
5565 S:      Supported
5566 F:      drivers/fmc/
5567 F:      include/linux/fmc*.h
5568 F:      include/linux/ipmi-fru.h
5569 K:      fmc_d.*register
5570
5571 FPGA MANAGER FRAMEWORK
5572 M:      Alan Tull <atull@kernel.org>
5573 M:      Moritz Fischer <mdf@kernel.org>
5574 L:      linux-fpga@vger.kernel.org
5575 S:      Maintained
5576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5577 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5578 F:      Documentation/fpga/
5579 F:      Documentation/devicetree/bindings/fpga/
5580 F:      drivers/fpga/
5581 F:      include/linux/fpga/
5582 W:      http://www.rocketboards.org
5583
5584 FPU EMULATOR
5585 M:      Bill Metzenthen <billm@melbpc.org.au>
5586 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5587 S:      Maintained
5588 F:      arch/x86/math-emu/
5589
5590 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5591 L:      netdev@vger.kernel.org
5592 S:      Orphan
5593 F:      drivers/net/wan/dlci.c
5594 F:      drivers/net/wan/sdla.c
5595
5596 FRAMEBUFFER LAYER
5597 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5598 L:      dri-devel@lists.freedesktop.org
5599 L:      linux-fbdev@vger.kernel.org
5600 T:      git git://github.com/bzolnier/linux.git
5601 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5602 S:      Maintained
5603 F:      Documentation/fb/
5604 F:      drivers/video/
5605 F:      include/video/
5606 F:      include/linux/fb.h
5607 F:      include/uapi/video/
5608 F:      include/uapi/linux/fb.h
5609
5610 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5611 M:      Horia Geantă <horia.geanta@nxp.com>
5612 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5613 L:      linux-crypto@vger.kernel.org
5614 S:      Maintained
5615 F:      drivers/crypto/caam/
5616 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5617
5618 FREESCALE DIU FRAMEBUFFER DRIVER
5619 M:      Timur Tabi <timur@tabi.org>
5620 L:      linux-fbdev@vger.kernel.org
5621 S:      Maintained
5622 F:      drivers/video/fbdev/fsl-diu-fb.*
5623
5624 FREESCALE DMA DRIVER
5625 M:      Li Yang <leoyang.li@nxp.com>
5626 M:      Zhang Wei <zw@zh-kernel.org>
5627 L:      linuxppc-dev@lists.ozlabs.org
5628 S:      Maintained
5629 F:      drivers/dma/fsldma.*
5630
5631 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5632 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5633 L:      netdev@vger.kernel.org
5634 S:      Maintained
5635 F:      drivers/net/ethernet/freescale/gianfar*
5636 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5637 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5638
5639 FREESCALE GPMI NAND DRIVER
5640 M:      Han Xu <han.xu@nxp.com>
5641 L:      linux-mtd@lists.infradead.org
5642 S:      Maintained
5643 F:      drivers/mtd/nand/gpmi-nand/*
5644
5645 FREESCALE I2C CPM DRIVER
5646 M:      Jochen Friedrich <jochen@scram.de>
5647 L:      linuxppc-dev@lists.ozlabs.org
5648 L:      linux-i2c@vger.kernel.org
5649 S:      Maintained
5650 F:      drivers/i2c/busses/i2c-cpm.c
5651
5652 FREESCALE IMX / MXC FEC DRIVER
5653 M:      Fugang Duan <fugang.duan@nxp.com>
5654 L:      netdev@vger.kernel.org
5655 S:      Maintained
5656 F:      drivers/net/ethernet/freescale/fec_main.c
5657 F:      drivers/net/ethernet/freescale/fec_ptp.c
5658 F:      drivers/net/ethernet/freescale/fec.h
5659 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5660
5661 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5662 M:      Sascha Hauer <kernel@pengutronix.de>
5663 L:      linux-fbdev@vger.kernel.org
5664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5665 S:      Maintained
5666 F:      include/linux/platform_data/video-imxfb.h
5667 F:      drivers/video/fbdev/imxfb.c
5668
5669 FREESCALE QORIQ DPAA ETHERNET DRIVER
5670 M:      Madalin Bucur <madalin.bucur@nxp.com>
5671 L:      netdev@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/net/ethernet/freescale/dpaa
5674
5675 FREESCALE QORIQ DPAA FMAN DRIVER
5676 M:      Madalin Bucur <madalin.bucur@nxp.com>
5677 L:      netdev@vger.kernel.org
5678 S:      Maintained
5679 F:      drivers/net/ethernet/freescale/fman
5680 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5681
5682 FREESCALE QUAD SPI DRIVER
5683 M:      Han Xu <han.xu@nxp.com>
5684 L:      linux-mtd@lists.infradead.org
5685 S:      Maintained
5686 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5687
5688 FREESCALE QUICC ENGINE LIBRARY
5689 M:      Qiang Zhao <qiang.zhao@nxp.com>
5690 L:      linuxppc-dev@lists.ozlabs.org
5691 S:      Maintained
5692 F:      drivers/soc/fsl/qe/
5693 F:      include/soc/fsl/*qe*.h
5694 F:      include/soc/fsl/*ucc*.h
5695
5696 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5697 M:      Li Yang <leoyang.li@nxp.com>
5698 L:      netdev@vger.kernel.org
5699 L:      linuxppc-dev@lists.ozlabs.org
5700 S:      Maintained
5701 F:      drivers/net/ethernet/freescale/ucc_geth*
5702
5703 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5704 M:      Zhao Qiang <qiang.zhao@nxp.com>
5705 L:      netdev@vger.kernel.org
5706 L:      linuxppc-dev@lists.ozlabs.org
5707 S:      Maintained
5708 F:      drivers/net/wan/fsl_ucc_hdlc*
5709
5710 FREESCALE QUICC ENGINE UCC UART DRIVER
5711 M:      Timur Tabi <timur@tabi.org>
5712 L:      linuxppc-dev@lists.ozlabs.org
5713 S:      Maintained
5714 F:      drivers/tty/serial/ucc_uart.c
5715
5716 FREESCALE SOC DRIVERS
5717 M:      Li Yang <leoyang.li@nxp.com>
5718 L:      linuxppc-dev@lists.ozlabs.org
5719 L:      linux-arm-kernel@lists.infradead.org
5720 S:      Maintained
5721 F:      Documentation/devicetree/bindings/soc/fsl/
5722 F:      drivers/soc/fsl/
5723 F:      include/linux/fsl/
5724
5725 FREESCALE SOC FS_ENET DRIVER
5726 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5727 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5728 L:      linuxppc-dev@lists.ozlabs.org
5729 L:      netdev@vger.kernel.org
5730 S:      Maintained
5731 F:      drivers/net/ethernet/freescale/fs_enet/
5732 F:      include/linux/fs_enet_pd.h
5733
5734 FREESCALE SOC SOUND DRIVERS
5735 M:      Timur Tabi <timur@tabi.org>
5736 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5737 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5738 R:      Fabio Estevam <fabio.estevam@nxp.com>
5739 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5740 L:      linuxppc-dev@lists.ozlabs.org
5741 S:      Maintained
5742 F:      sound/soc/fsl/fsl*
5743 F:      sound/soc/fsl/imx*
5744 F:      sound/soc/fsl/mpc8610_hpcd.c
5745
5746 FREESCALE USB PERIPHERAL DRIVERS
5747 M:      Li Yang <leoyang.li@nxp.com>
5748 L:      linux-usb@vger.kernel.org
5749 L:      linuxppc-dev@lists.ozlabs.org
5750 S:      Maintained
5751 F:      drivers/usb/gadget/udc/fsl*
5752
5753 FREEVXFS FILESYSTEM
5754 M:      Christoph Hellwig <hch@infradead.org>
5755 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5756 S:      Maintained
5757 F:      fs/freevxfs/
5758
5759 FREEZER
5760 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5761 M:      Pavel Machek <pavel@ucw.cz>
5762 L:      linux-pm@vger.kernel.org
5763 S:      Supported
5764 F:      Documentation/power/freezing-of-tasks.txt
5765 F:      include/linux/freezer.h
5766 F:      kernel/freezer.c
5767
5768 FRONTSWAP API
5769 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5770 L:      linux-kernel@vger.kernel.org
5771 S:      Maintained
5772 F:      mm/frontswap.c
5773 F:      include/linux/frontswap.h
5774
5775 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5776 M:      David Howells <dhowells@redhat.com>
5777 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5778 S:      Supported
5779 F:      Documentation/filesystems/caching/
5780 F:      fs/fscache/
5781 F:      include/linux/fscache*.h
5782
5783 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5784 M:      Theodore Y. Ts'o <tytso@mit.edu>
5785 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5786 L:      linux-fscrypt@vger.kernel.org
5787 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5789 S:      Supported
5790 F:      fs/crypto/
5791 F:      include/linux/fscrypt*.h
5792 F:      Documentation/filesystems/fscrypt.rst
5793
5794 FUJITSU FR-V (FRV) PORT
5795 S:      Orphan
5796 F:      arch/frv/
5797
5798 FUJITSU LAPTOP EXTRAS
5799 M:      Jonathan Woithe <jwoithe@just42.net>
5800 L:      platform-driver-x86@vger.kernel.org
5801 S:      Maintained
5802 F:      drivers/platform/x86/fujitsu-laptop.c
5803
5804 FUJITSU M-5MO LS CAMERA ISP DRIVER
5805 M:      Kyungmin Park <kyungmin.park@samsung.com>
5806 M:      Heungjun Kim <riverful.kim@samsung.com>
5807 L:      linux-media@vger.kernel.org
5808 S:      Maintained
5809 F:      drivers/media/i2c/m5mols/
5810 F:      include/media/i2c/m5mols.h
5811
5812 FUJITSU TABLET EXTRAS
5813 M:      Robert Gerlach <khnz@gmx.de>
5814 L:      platform-driver-x86@vger.kernel.org
5815 S:      Maintained
5816 F:      drivers/platform/x86/fujitsu-tablet.c
5817
5818 FUSE: FILESYSTEM IN USERSPACE
5819 M:      Miklos Szeredi <miklos@szeredi.hu>
5820 L:      linux-fsdevel@vger.kernel.org
5821 W:      http://fuse.sourceforge.net/
5822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5823 S:      Maintained
5824 F:      fs/fuse/
5825 F:      include/uapi/linux/fuse.h
5826 F:      Documentation/filesystems/fuse.txt
5827
5828 FUTEX SUBSYSTEM
5829 M:      Thomas Gleixner <tglx@linutronix.de>
5830 M:      Ingo Molnar <mingo@redhat.com>
5831 R:      Peter Zijlstra <peterz@infradead.org>
5832 R:      Darren Hart <dvhart@infradead.org>
5833 L:      linux-kernel@vger.kernel.org
5834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5835 S:      Maintained
5836 F:      kernel/futex.c
5837 F:      kernel/futex_compat.c
5838 F:      include/asm-generic/futex.h
5839 F:      include/linux/futex.h
5840 F:      include/uapi/linux/futex.h
5841 F:      tools/testing/selftests/futex/
5842 F:      tools/perf/bench/futex*
5843 F:      Documentation/*futex*
5844
5845 GCC PLUGINS
5846 M:      Kees Cook <keescook@chromium.org>
5847 R:      Emese Revfy <re.emese@gmail.com>
5848 L:      kernel-hardening@lists.openwall.com
5849 S:      Maintained
5850 F:      scripts/gcc-plugins/
5851 F:      scripts/gcc-plugin.sh
5852 F:      scripts/Makefile.gcc-plugins
5853 F:      Documentation/gcc-plugins.txt
5854
5855 GCOV BASED KERNEL PROFILING
5856 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5857 S:      Maintained
5858 F:      kernel/gcov/
5859 F:      Documentation/dev-tools/gcov.rst
5860
5861 GDB KERNEL DEBUGGING HELPER SCRIPTS
5862 M:      Jan Kiszka <jan.kiszka@siemens.com>
5863 M:      Kieran Bingham <kieran@bingham.xyz>
5864 S:      Supported
5865 F:      scripts/gdb/
5866
5867 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5868 M:      Achim Leubner <achim_leubner@adaptec.com>
5869 L:      linux-scsi@vger.kernel.org
5870 W:      http://www.icp-vortex.com/
5871 S:      Supported
5872 F:      drivers/scsi/gdt*
5873
5874 GEMTEK FM RADIO RECEIVER DRIVER
5875 M:      Hans Verkuil <hverkuil@xs4all.nl>
5876 L:      linux-media@vger.kernel.org
5877 T:      git git://linuxtv.org/media_tree.git
5878 W:      https://linuxtv.org
5879 S:      Maintained
5880 F:      drivers/media/radio/radio-gemtek*
5881
5882 GENERIC GPIO I2C DRIVER
5883 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5884 S:      Supported
5885 F:      drivers/i2c/busses/i2c-gpio.c
5886 F:      include/linux/i2c-gpio.h
5887
5888 GENERIC GPIO I2C MULTIPLEXER DRIVER
5889 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5890 L:      linux-i2c@vger.kernel.org
5891 S:      Supported
5892 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5893 F:      include/linux/i2c-mux-gpio.h
5894 F:      Documentation/i2c/muxes/i2c-mux-gpio
5895
5896 GENERIC HDLC (WAN) DRIVERS
5897 M:      Krzysztof Halasa <khc@pm.waw.pl>
5898 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5899 S:      Maintained
5900 F:      drivers/net/wan/c101.c
5901 F:      drivers/net/wan/hd6457*
5902 F:      drivers/net/wan/hdlc*
5903 F:      drivers/net/wan/n2.c
5904 F:      drivers/net/wan/pc300too.c
5905 F:      drivers/net/wan/pci200syn.c
5906 F:      drivers/net/wan/wanxl*
5907
5908 GENERIC INCLUDE/ASM HEADER FILES
5909 M:      Arnd Bergmann <arnd@arndb.de>
5910 L:      linux-arch@vger.kernel.org
5911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5912 S:      Maintained
5913 F:      include/asm-generic/
5914 F:      include/uapi/asm-generic/
5915
5916 GENERIC PHY FRAMEWORK
5917 M:      Kishon Vijay Abraham I <kishon@ti.com>
5918 L:      linux-kernel@vger.kernel.org
5919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5920 S:      Supported
5921 F:      drivers/phy/
5922 F:      include/linux/phy/
5923
5924 GENERIC PM DOMAINS
5925 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5926 M:      Kevin Hilman <khilman@kernel.org>
5927 M:      Ulf Hansson <ulf.hansson@linaro.org>
5928 L:      linux-pm@vger.kernel.org
5929 S:      Supported
5930 F:      drivers/base/power/domain*.c
5931 F:      include/linux/pm_domain.h
5932 F:      Documentation/devicetree/bindings/power/power_domain.txt
5933
5934 GENERIC UIO DRIVER FOR PCI DEVICES
5935 M:      "Michael S. Tsirkin" <mst@redhat.com>
5936 L:      kvm@vger.kernel.org
5937 S:      Supported
5938 F:      drivers/uio/uio_pci_generic.c
5939
5940 GENWQE (IBM Generic Workqueue Card)
5941 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5942 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5943 S:      Supported
5944 F:      drivers/misc/genwqe/
5945
5946 GET_MAINTAINER SCRIPT
5947 M:      Joe Perches <joe@perches.com>
5948 S:      Maintained
5949 F:      scripts/get_maintainer.pl
5950
5951 GFS2 FILE SYSTEM
5952 M:      Steven Whitehouse <swhiteho@redhat.com>
5953 M:      Bob Peterson <rpeterso@redhat.com>
5954 L:      cluster-devel@redhat.com
5955 W:      http://sources.redhat.com/cluster/
5956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5957 S:      Supported
5958 F:      Documentation/filesystems/gfs2*.txt
5959 F:      fs/gfs2/
5960 F:      include/uapi/linux/gfs2_ondisk.h
5961
5962 GIGASET ISDN DRIVERS
5963 M:      Paul Bolle <pebolle@tiscali.nl>
5964 L:      gigaset307x-common@lists.sourceforge.net
5965 W:      http://gigaset307x.sourceforge.net/
5966 S:      Odd Fixes
5967 F:      Documentation/isdn/README.gigaset
5968 F:      drivers/isdn/gigaset/
5969 F:      include/uapi/linux/gigaset_dev.h
5970
5971 GO7007 MPEG CODEC
5972 M:      Hans Verkuil <hans.verkuil@cisco.com>
5973 L:      linux-media@vger.kernel.org
5974 S:      Maintained
5975 F:      drivers/media/usb/go7007/
5976
5977 GOODIX TOUCHSCREEN
5978 M:      Bastien Nocera <hadess@hadess.net>
5979 L:      linux-input@vger.kernel.org
5980 S:      Maintained
5981 F:      drivers/input/touchscreen/goodix.c
5982
5983 GPD POCKET FAN DRIVER
5984 M:      Hans de Goede <hdegoede@redhat.com>
5985 L:      platform-driver-x86@vger.kernel.org
5986 S:      Maintained
5987 F:      drivers/platform/x86/gpd-pocket-fan.c
5988
5989 GPIO ACPI SUPPORT
5990 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5991 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5992 L:      linux-gpio@vger.kernel.org
5993 L:      linux-acpi@vger.kernel.org
5994 S:      Maintained
5995 F:      Documentation/acpi/gpio-properties.txt
5996 F:      drivers/gpio/gpiolib-acpi.c
5997
5998 GPIO IR Transmitter
5999 M:      Sean Young <sean@mess.org>
6000 L:      linux-media@vger.kernel.org
6001 S:      Maintained
6002 F:      drivers/media/rc/gpio-ir-tx.c
6003
6004 GPIO MOCKUP DRIVER
6005 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
6006 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6007 L:      linux-gpio@vger.kernel.org
6008 S:      Maintained
6009 F:      drivers/gpio/gpio-mockup.c
6010 F:      tools/testing/selftests/gpio/
6011
6012 GPIO SUBSYSTEM
6013 M:      Linus Walleij <linus.walleij@linaro.org>
6014 L:      linux-gpio@vger.kernel.org
6015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6016 S:      Maintained
6017 F:      Documentation/devicetree/bindings/gpio/
6018 F:      Documentation/gpio/
6019 F:      Documentation/ABI/testing/gpio-cdev
6020 F:      Documentation/ABI/obsolete/sysfs-gpio
6021 F:      drivers/gpio/
6022 F:      include/linux/gpio/
6023 F:      include/linux/gpio.h
6024 F:      include/asm-generic/gpio.h
6025 F:      include/uapi/linux/gpio.h
6026 F:      tools/gpio/
6027
6028 GRE DEMULTIPLEXER DRIVER
6029 M:      Dmitry Kozlov <xeb@mail.ru>
6030 L:      netdev@vger.kernel.org
6031 S:      Maintained
6032 F:      net/ipv4/gre_demux.c
6033 F:      net/ipv4/gre_offload.c
6034 F:      include/net/gre.h
6035
6036 GRETH 10/100/1G Ethernet MAC device driver
6037 M:      Andreas Larsson <andreas@gaisler.com>
6038 L:      netdev@vger.kernel.org
6039 S:      Maintained
6040 F:      drivers/net/ethernet/aeroflex/
6041
6042 GREYBUS AUDIO PROTOCOLS DRIVERS
6043 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6044 M:      Mark Greer <mgreer@animalcreek.com>
6045 S:      Maintained
6046 F:      drivers/staging/greybus/audio_apbridgea.c
6047 F:      drivers/staging/greybus/audio_apbridgea.h
6048 F:      drivers/staging/greybus/audio_codec.c
6049 F:      drivers/staging/greybus/audio_codec.h
6050 F:      drivers/staging/greybus/audio_gb.c
6051 F:      drivers/staging/greybus/audio_manager.c
6052 F:      drivers/staging/greybus/audio_manager.h
6053 F:      drivers/staging/greybus/audio_manager_module.c
6054 F:      drivers/staging/greybus/audio_manager_private.h
6055 F:      drivers/staging/greybus/audio_manager_sysfs.c
6056 F:      drivers/staging/greybus/audio_module.c
6057 F:      drivers/staging/greybus/audio_topology.c
6058
6059 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6060 M:      Viresh Kumar <vireshk@kernel.org>
6061 S:      Maintained
6062 F:      drivers/staging/greybus/authentication.c
6063 F:      drivers/staging/greybus/bootrom.c
6064 F:      drivers/staging/greybus/firmware.h
6065 F:      drivers/staging/greybus/fw-core.c
6066 F:      drivers/staging/greybus/fw-download.c
6067 F:      drivers/staging/greybus/fw-managament.c
6068 F:      drivers/staging/greybus/greybus_authentication.h
6069 F:      drivers/staging/greybus/greybus_firmware.h
6070 F:      drivers/staging/greybus/hid.c
6071 F:      drivers/staging/greybus/i2c.c
6072 F:      drivers/staging/greybus/spi.c
6073 F:      drivers/staging/greybus/spilib.c
6074 F:      drivers/staging/greybus/spilib.h
6075
6076 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6077 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6078 S:      Maintained
6079 F:      drivers/staging/greybus/loopback.c
6080 F:      drivers/staging/greybus/timesync.c
6081 F:      drivers/staging/greybus/timesync_platform.c
6082
6083 GREYBUS PLATFORM DRIVERS
6084 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6085 S:      Maintained
6086 F:      drivers/staging/greybus/arche-platform.c
6087 F:      drivers/staging/greybus/arche-apb-ctrl.c
6088 F:      drivers/staging/greybus/arche_platform.h
6089
6090 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6091 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6092 S:      Maintained
6093 F:      drivers/staging/greybus/sdio.c
6094 F:      drivers/staging/greybus/light.c
6095 F:      drivers/staging/greybus/gpio.c
6096 F:      drivers/staging/greybus/power_supply.c
6097 F:      drivers/staging/greybus/spi.c
6098 F:      drivers/staging/greybus/spilib.c
6099
6100 GREYBUS SUBSYSTEM
6101 M:      Johan Hovold <johan@kernel.org>
6102 M:      Alex Elder <elder@kernel.org>
6103 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6104 S:      Maintained
6105 F:      drivers/staging/greybus/
6106 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6107
6108 GREYBUS UART PROTOCOLS DRIVERS
6109 M:      David Lin <dtwlin@gmail.com>
6110 S:      Maintained
6111 F:      drivers/staging/greybus/uart.c
6112 F:      drivers/staging/greybus/log.c
6113
6114 GS1662 VIDEO SERIALIZER
6115 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6116 L:      linux-media@vger.kernel.org
6117 T:      git git://linuxtv.org/media_tree.git
6118 S:      Maintained
6119 F:      drivers/media/spi/gs1662.c
6120
6121 GSPCA FINEPIX SUBDRIVER
6122 M:      Frank Zago <frank@zago.net>
6123 L:      linux-media@vger.kernel.org
6124 T:      git git://linuxtv.org/media_tree.git
6125 S:      Maintained
6126 F:      drivers/media/usb/gspca/finepix.c
6127
6128 GSPCA GL860 SUBDRIVER
6129 M:      Olivier Lorin <o.lorin@laposte.net>
6130 L:      linux-media@vger.kernel.org
6131 T:      git git://linuxtv.org/media_tree.git
6132 S:      Maintained
6133 F:      drivers/media/usb/gspca/gl860/
6134
6135 GSPCA M5602 SUBDRIVER
6136 M:      Erik Andren <erik.andren@gmail.com>
6137 L:      linux-media@vger.kernel.org
6138 T:      git git://linuxtv.org/media_tree.git
6139 S:      Maintained
6140 F:      drivers/media/usb/gspca/m5602/
6141
6142 GSPCA PAC207 SONIXB SUBDRIVER
6143 M:      Hans Verkuil <hverkuil@xs4all.nl>
6144 L:      linux-media@vger.kernel.org
6145 T:      git git://linuxtv.org/media_tree.git
6146 S:      Odd Fixes
6147 F:      drivers/media/usb/gspca/pac207.c
6148
6149 GSPCA SN9C20X SUBDRIVER
6150 M:      Brian Johnson <brijohn@gmail.com>
6151 L:      linux-media@vger.kernel.org
6152 T:      git git://linuxtv.org/media_tree.git
6153 S:      Maintained
6154 F:      drivers/media/usb/gspca/sn9c20x.c
6155
6156 GSPCA T613 SUBDRIVER
6157 M:      Leandro Costantino <lcostantino@gmail.com>
6158 L:      linux-media@vger.kernel.org
6159 T:      git git://linuxtv.org/media_tree.git
6160 S:      Maintained
6161 F:      drivers/media/usb/gspca/t613.c
6162
6163 GSPCA USB WEBCAM DRIVER
6164 M:      Hans Verkuil <hverkuil@xs4all.nl>
6165 L:      linux-media@vger.kernel.org
6166 T:      git git://linuxtv.org/media_tree.git
6167 S:      Odd Fixes
6168 F:      drivers/media/usb/gspca/
6169
6170 GTP (GPRS Tunneling Protocol)
6171 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6172 M:      Harald Welte <laforge@gnumonks.org>
6173 L:      osmocom-net-gprs@lists.osmocom.org
6174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6175 S:      Maintained
6176 F:      drivers/net/gtp.c
6177
6178 GUID PARTITION TABLE (GPT)
6179 M:      Davidlohr Bueso <dave@stgolabs.net>
6180 L:      linux-efi@vger.kernel.org
6181 S:      Maintained
6182 F:      block/partitions/efi.*
6183
6184 H8/300 ARCHITECTURE
6185 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6186 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6187 W:      http://uclinux-h8.sourceforge.jp
6188 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6189 S:      Maintained
6190 F:      arch/h8300/
6191 F:      drivers/clocksource/h8300_*.c
6192 F:      drivers/clk/h8300/
6193 F:      drivers/irqchip/irq-renesas-h8*.c
6194
6195 HACKRF MEDIA DRIVER
6196 M:      Antti Palosaari <crope@iki.fi>
6197 L:      linux-media@vger.kernel.org
6198 W:      https://linuxtv.org
6199 W:      http://palosaari.fi/linux/
6200 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6201 T:      git git://linuxtv.org/anttip/media_tree.git
6202 S:      Maintained
6203 F:      drivers/media/usb/hackrf/
6204
6205 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6206 M:      Frank Seidel <frank@f-seidel.de>
6207 L:      platform-driver-x86@vger.kernel.org
6208 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6209 S:      Maintained
6210 F:      drivers/platform/x86/hdaps.c
6211
6212 HARDWARE MONITORING
6213 M:      Jean Delvare <jdelvare@suse.com>
6214 M:      Guenter Roeck <linux@roeck-us.net>
6215 L:      linux-hwmon@vger.kernel.org
6216 W:      http://hwmon.wiki.kernel.org/
6217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6218 S:      Maintained
6219 F:      Documentation/hwmon/
6220 F:      drivers/hwmon/
6221 F:      include/linux/hwmon*.h
6222
6223 HARDWARE RANDOM NUMBER GENERATOR CORE
6224 M:      Matt Mackall <mpm@selenic.com>
6225 M:      Herbert Xu <herbert@gondor.apana.org.au>
6226 L:      linux-crypto@vger.kernel.org
6227 S:      Odd fixes
6228 F:      Documentation/devicetree/bindings/rng/
6229 F:      Documentation/hw_random.txt
6230 F:      drivers/char/hw_random/
6231 F:      include/linux/hw_random.h
6232
6233 HARDWARE SPINLOCK CORE
6234 M:      Ohad Ben-Cohen <ohad@wizery.com>
6235 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6236 L:      linux-remoteproc@vger.kernel.org
6237 S:      Maintained
6238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6239 F:      Documentation/devicetree/bindings/hwlock/
6240 F:      Documentation/hwspinlock.txt
6241 F:      drivers/hwspinlock/
6242 F:      include/linux/hwspinlock.h
6243
6244 HARMONY SOUND DRIVER
6245 L:      linux-parisc@vger.kernel.org
6246 S:      Maintained
6247 F:      sound/parisc/harmony.*
6248
6249 HDPVR USB VIDEO ENCODER DRIVER
6250 M:      Hans Verkuil <hverkuil@xs4all.nl>
6251 L:      linux-media@vger.kernel.org
6252 T:      git git://linuxtv.org/media_tree.git
6253 W:      https://linuxtv.org
6254 S:      Odd Fixes
6255 F:      drivers/media/usb/hdpvr/
6256
6257 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6258 M:      Jimmy Vance <jimmy.vance@hpe.com>
6259 S:      Supported
6260 F:      Documentation/watchdog/hpwdt.txt
6261 F:      drivers/watchdog/hpwdt.c
6262
6263 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6264 M:      Don Brace <don.brace@microsemi.com>
6265 L:      esc.storagedev@microsemi.com
6266 L:      linux-scsi@vger.kernel.org
6267 S:      Supported
6268 F:      Documentation/scsi/hpsa.txt
6269 F:      drivers/scsi/hpsa*.[ch]
6270 F:      include/linux/cciss*.h
6271 F:      include/uapi/linux/cciss*.h
6272
6273 HFI1 DRIVER
6274 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6275 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6276 L:      linux-rdma@vger.kernel.org
6277 S:      Supported
6278 F:      drivers/infiniband/hw/hfi1
6279
6280 HFS FILESYSTEM
6281 L:      linux-fsdevel@vger.kernel.org
6282 S:      Orphan
6283 F:      Documentation/filesystems/hfs.txt
6284 F:      fs/hfs/
6285
6286 HFSPLUS FILESYSTEM
6287 L:      linux-fsdevel@vger.kernel.org
6288 S:      Orphan
6289 F:      Documentation/filesystems/hfsplus.txt
6290 F:      fs/hfsplus/
6291
6292 HGA FRAMEBUFFER DRIVER
6293 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6294 L:      linux-nvidia@lists.surfsouth.com
6295 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6296 S:      Maintained
6297 F:      drivers/video/fbdev/hgafb.c
6298
6299 HIBERNATION (aka Software Suspend, aka swsusp)
6300 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6301 M:      Pavel Machek <pavel@ucw.cz>
6302 L:      linux-pm@vger.kernel.org
6303 B:      https://bugzilla.kernel.org
6304 S:      Supported
6305 F:      arch/x86/power/
6306 F:      drivers/base/power/
6307 F:      kernel/power/
6308 F:      include/linux/suspend.h
6309 F:      include/linux/freezer.h
6310 F:      include/linux/pm.h
6311 F:      arch/*/include/asm/suspend*.h
6312
6313 HID CORE LAYER
6314 M:      Jiri Kosina <jikos@kernel.org>
6315 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6316 L:      linux-input@vger.kernel.org
6317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6318 S:      Maintained
6319 F:      drivers/hid/
6320 F:      include/linux/hid*
6321 F:      include/uapi/linux/hid*
6322
6323 HID SENSOR HUB DRIVERS
6324 M:      Jiri Kosina <jikos@kernel.org>
6325 M:      Jonathan Cameron <jic23@kernel.org>
6326 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6327 L:      linux-input@vger.kernel.org
6328 L:      linux-iio@vger.kernel.org
6329 S:      Maintained
6330 F:      Documentation/hid/hid-sensor*
6331 F:      drivers/hid/hid-sensor-*
6332 F:      drivers/iio/*/hid-*
6333 F:      include/linux/hid-sensor-*
6334
6335 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6336 M:      Thomas Gleixner <tglx@linutronix.de>
6337 L:      linux-kernel@vger.kernel.org
6338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6339 S:      Maintained
6340 F:      Documentation/timers/
6341 F:      kernel/time/hrtimer.c
6342 F:      kernel/time/clockevents.c
6343 F:      kernel/time/timer_*.c
6344 F:      include/linux/clockchips.h
6345 F:      include/linux/hrtimer.h
6346
6347 HIGH-SPEED SCC DRIVER FOR AX.25
6348 L:      linux-hams@vger.kernel.org
6349 S:      Orphan
6350 F:      drivers/net/hamradio/dmascc.c
6351 F:      drivers/net/hamradio/scc.c
6352
6353 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6354 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6355 W:      http://www.highpoint-tech.com
6356 S:      Supported
6357 F:      Documentation/scsi/hptiop.txt
6358 F:      drivers/scsi/hptiop.c
6359
6360 HIPPI
6361 M:      Jes Sorensen <jes@trained-monkey.org>
6362 L:      linux-hippi@sunsite.dk
6363 S:      Maintained
6364 F:      include/linux/hippidevice.h
6365 F:      include/uapi/linux/if_hippi.h
6366 F:      net/802/hippi.c
6367 F:      drivers/net/hippi/
6368
6369 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6370 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6371 M:      Salil Mehta <salil.mehta@huawei.com>
6372 L:      netdev@vger.kernel.org
6373 W:      http://www.hisilicon.com
6374 S:      Maintained
6375 F:      drivers/net/ethernet/hisilicon/hns3/
6376
6377 HISILICON NETWORK SUBSYSTEM DRIVER
6378 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6379 M:      Salil Mehta <salil.mehta@huawei.com>
6380 L:      netdev@vger.kernel.org
6381 W:      http://www.hisilicon.com
6382 S:      Maintained
6383 F:      drivers/net/ethernet/hisilicon/
6384 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6385
6386 HISILICON PMU DRIVER
6387 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6388 W:      http://www.hisilicon.com
6389 S:      Supported
6390 F:      drivers/perf/hisilicon
6391 F:      Documentation/perf/hisi-pmu.txt
6392
6393 HISILICON ROCE DRIVER
6394 M:      Lijun Ou <oulijun@huawei.com>
6395 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6396 L:      linux-rdma@vger.kernel.org
6397 S:      Maintained
6398 F:      drivers/infiniband/hw/hns/
6399 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6400
6401 HISILICON SAS Controller
6402 M:      John Garry <john.garry@huawei.com>
6403 W:      http://www.hisilicon.com
6404 S:      Supported
6405 F:      drivers/scsi/hisi_sas/
6406 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6407
6408 HMM - Heterogeneous Memory Management
6409 M:      Jérôme Glisse <jglisse@redhat.com>
6410 L:      linux-mm@kvack.org
6411 S:      Maintained
6412 F:      mm/hmm*
6413 F:      include/linux/hmm*
6414
6415 HOST AP DRIVER
6416 M:      Jouni Malinen <j@w1.fi>
6417 L:      linux-wireless@vger.kernel.org
6418 W:      http://w1.fi/hostap-driver.html
6419 S:      Obsolete
6420 F:      drivers/net/wireless/intersil/hostap/
6421
6422 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6423 L:      platform-driver-x86@vger.kernel.org
6424 S:      Orphan
6425 F:      drivers/platform/x86/tc1100-wmi.c
6426
6427 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6428 M:      Jaroslav Kysela <perex@perex.cz>
6429 S:      Maintained
6430 F:      drivers/net/ethernet/hp/hp100.*
6431
6432 HPET:   High Precision Event Timers driver
6433 M:      Clemens Ladisch <clemens@ladisch.de>
6434 S:      Maintained
6435 F:      Documentation/timers/hpet.txt
6436 F:      drivers/char/hpet.c
6437 F:      include/linux/hpet.h
6438 F:      include/uapi/linux/hpet.h
6439
6440 HPET:   x86
6441 S:      Orphan
6442 F:      arch/x86/kernel/hpet.c
6443 F:      arch/x86/include/asm/hpet.h
6444
6445 HPFS FILESYSTEM
6446 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6447 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6448 S:      Maintained
6449 F:      fs/hpfs/
6450
6451 HSI SUBSYSTEM
6452 M:      Sebastian Reichel <sre@kernel.org>
6453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6454 S:      Maintained
6455 F:      Documentation/ABI/testing/sysfs-bus-hsi
6456 F:      Documentation/driver-api/hsi.rst
6457 F:      drivers/hsi/
6458 F:      include/linux/hsi/
6459 F:      include/uapi/linux/hsi/
6460
6461 HSO 3G MODEM DRIVER
6462 L:      linux-usb@vger.kernel.org
6463 S:      Orphan
6464 F:      drivers/net/usb/hso.c
6465
6466 HSR NETWORK PROTOCOL
6467 M:      Arvid Brodin <arvid.brodin@alten.se>
6468 L:      netdev@vger.kernel.org
6469 S:      Maintained
6470 F:      net/hsr/
6471
6472 HT16K33 LED CONTROLLER DRIVER
6473 M:      Robin van der Gracht <robin@protonic.nl>
6474 S:      Maintained
6475 F:      drivers/auxdisplay/ht16k33.c
6476 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6477
6478 HTCPEN TOUCHSCREEN DRIVER
6479 M:      Pau Oliva Fora <pof@eslack.org>
6480 L:      linux-input@vger.kernel.org
6481 S:      Maintained
6482 F:      drivers/input/touchscreen/htcpen.c
6483
6484 HUAWEI ETHERNET DRIVER
6485 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6486 L:      netdev@vger.kernel.org
6487 S:      Supported
6488 F:      Documentation/networking/hinic.txt
6489 F:      drivers/net/ethernet/huawei/hinic/
6490
6491 HUGETLB FILESYSTEM
6492 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6493 S:      Maintained
6494 F:      fs/hugetlbfs/
6495
6496 HVA ST MEDIA DRIVER
6497 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6498 L:      linux-media@vger.kernel.org
6499 T:      git git://linuxtv.org/media_tree.git
6500 W:      https://linuxtv.org
6501 S:      Supported
6502 F:      drivers/media/platform/sti/hva
6503
6504 HWPOISON MEMORY FAILURE HANDLING
6505 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6506 L:      linux-mm@kvack.org
6507 S:      Maintained
6508 F:      mm/memory-failure.c
6509 F:      mm/hwpoison-inject.c
6510
6511 Hyper-V CORE AND DRIVERS
6512 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6513 M:      Haiyang Zhang <haiyangz@microsoft.com>
6514 M:      Stephen Hemminger <sthemmin@microsoft.com>
6515 L:      devel@linuxdriverproject.org
6516 S:      Maintained
6517 F:      Documentation/networking/netvsc.txt
6518 F:      arch/x86/include/asm/mshyperv.h
6519 F:      arch/x86/include/asm/trace/hyperv.h
6520 F:      arch/x86/include/uapi/asm/hyperv.h
6521 F:      arch/x86/kernel/cpu/mshyperv.c
6522 F:      arch/x86/hyperv
6523 F:      drivers/hid/hid-hyperv.c
6524 F:      drivers/hv/
6525 F:      drivers/input/serio/hyperv-keyboard.c
6526 F:      drivers/pci/host/pci-hyperv.c
6527 F:      drivers/net/hyperv/
6528 F:      drivers/scsi/storvsc_drv.c
6529 F:      drivers/uio/uio_hv_generic.c
6530 F:      drivers/video/fbdev/hyperv_fb.c
6531 F:      net/vmw_vsock/hyperv_transport.c
6532 F:      include/linux/hyperv.h
6533 F:      include/uapi/linux/hyperv.h
6534 F:      tools/hv/
6535 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6536
6537 HYPERVISOR VIRTUAL CONSOLE DRIVER
6538 L:      linuxppc-dev@lists.ozlabs.org
6539 S:      Odd Fixes
6540 F:      drivers/tty/hvc/
6541
6542 I2C ACPI SUPPORT
6543 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6544 L:      linux-i2c@vger.kernel.org
6545 L:      linux-acpi@vger.kernel.org
6546 S:      Maintained
6547 F:      drivers/i2c/i2c-core-acpi.c
6548
6549 I2C MUXES
6550 M:      Peter Rosin <peda@axentia.se>
6551 L:      linux-i2c@vger.kernel.org
6552 S:      Maintained
6553 F:      Documentation/i2c/i2c-topology
6554 F:      Documentation/i2c/muxes/
6555 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6556 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6557 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6558 F:      drivers/i2c/i2c-mux.c
6559 F:      drivers/i2c/muxes/
6560 F:      include/linux/i2c-mux.h
6561
6562 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6563 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6564 L:      linux-i2c@vger.kernel.org
6565 S:      Maintained
6566 F:      drivers/i2c/busses/i2c-mv64xxx.c
6567
6568 I2C OVER PARALLEL PORT
6569 M:      Jean Delvare <jdelvare@suse.com>
6570 L:      linux-i2c@vger.kernel.org
6571 S:      Maintained
6572 F:      Documentation/i2c/busses/i2c-parport
6573 F:      Documentation/i2c/busses/i2c-parport-light
6574 F:      drivers/i2c/busses/i2c-parport.c
6575 F:      drivers/i2c/busses/i2c-parport-light.c
6576
6577 I2C SUBSYSTEM
6578 M:      Wolfram Sang <wsa@the-dreams.de>
6579 L:      linux-i2c@vger.kernel.org
6580 W:      https://i2c.wiki.kernel.org/
6581 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6583 S:      Maintained
6584 F:      Documentation/devicetree/bindings/i2c/
6585 F:      Documentation/i2c/
6586 F:      drivers/i2c/
6587 F:      drivers/i2c/*/
6588 F:      include/linux/i2c.h
6589 F:      include/linux/i2c-*.h
6590 F:      include/uapi/linux/i2c.h
6591 F:      include/uapi/linux/i2c-*.h
6592
6593 I2C-TAOS-EVM DRIVER
6594 M:      Jean Delvare <jdelvare@suse.com>
6595 L:      linux-i2c@vger.kernel.org
6596 S:      Maintained
6597 F:      Documentation/i2c/busses/i2c-taos-evm
6598 F:      drivers/i2c/busses/i2c-taos-evm.c
6599
6600 I2C-TINY-USB DRIVER
6601 M:      Till Harbaum <till@harbaum.org>
6602 L:      linux-i2c@vger.kernel.org
6603 W:      http://www.harbaum.org/till/i2c_tiny_usb
6604 S:      Maintained
6605 F:      drivers/i2c/busses/i2c-tiny-usb.c
6606
6607 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6608 M:      Jean Delvare <jdelvare@suse.com>
6609 L:      linux-i2c@vger.kernel.org
6610 S:      Maintained
6611 F:      Documentation/i2c/busses/i2c-ali1535
6612 F:      Documentation/i2c/busses/i2c-ali1563
6613 F:      Documentation/i2c/busses/i2c-ali15x3
6614 F:      Documentation/i2c/busses/i2c-amd756
6615 F:      Documentation/i2c/busses/i2c-amd8111
6616 F:      Documentation/i2c/busses/i2c-i801
6617 F:      Documentation/i2c/busses/i2c-nforce2
6618 F:      Documentation/i2c/busses/i2c-piix4
6619 F:      Documentation/i2c/busses/i2c-sis5595
6620 F:      Documentation/i2c/busses/i2c-sis630
6621 F:      Documentation/i2c/busses/i2c-sis96x
6622 F:      Documentation/i2c/busses/i2c-via
6623 F:      Documentation/i2c/busses/i2c-viapro
6624 F:      drivers/i2c/busses/i2c-ali1535.c
6625 F:      drivers/i2c/busses/i2c-ali1563.c
6626 F:      drivers/i2c/busses/i2c-ali15x3.c
6627 F:      drivers/i2c/busses/i2c-amd756.c
6628 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6629 F:      drivers/i2c/busses/i2c-amd8111.c
6630 F:      drivers/i2c/busses/i2c-i801.c
6631 F:      drivers/i2c/busses/i2c-isch.c
6632 F:      drivers/i2c/busses/i2c-nforce2.c
6633 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6634 F:      drivers/i2c/busses/i2c-piix4.c
6635 F:      drivers/i2c/busses/i2c-sis5595.c
6636 F:      drivers/i2c/busses/i2c-sis630.c
6637 F:      drivers/i2c/busses/i2c-sis96x.c
6638 F:      drivers/i2c/busses/i2c-via.c
6639 F:      drivers/i2c/busses/i2c-viapro.c
6640
6641 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6642 M:      Hans de Goede <hdegoede@redhat.com>
6643 L:      linux-i2c@vger.kernel.org
6644 S:      Maintained
6645 F:      drivers/i2c/busses/i2c-cht-wc.c
6646
6647 I2C/SMBUS ISMT DRIVER
6648 M:      Seth Heasley <seth.heasley@intel.com>
6649 M:      Neil Horman <nhorman@tuxdriver.com>
6650 L:      linux-i2c@vger.kernel.org
6651 F:      drivers/i2c/busses/i2c-ismt.c
6652 F:      Documentation/i2c/busses/i2c-ismt
6653
6654 I2C/SMBUS STUB DRIVER
6655 M:      Jean Delvare <jdelvare@suse.com>
6656 L:      linux-i2c@vger.kernel.org
6657 S:      Maintained
6658 F:      drivers/i2c/i2c-stub.c
6659
6660 IA64 (Itanium) PLATFORM
6661 M:      Tony Luck <tony.luck@intel.com>
6662 M:      Fenghua Yu <fenghua.yu@intel.com>
6663 L:      linux-ia64@vger.kernel.org
6664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6665 S:      Maintained
6666 F:      arch/ia64/
6667
6668 IBM Power 842 compression accelerator
6669 M:      Haren Myneni <haren@us.ibm.com>
6670 S:      Supported
6671 F:      drivers/crypto/nx/Makefile
6672 F:      drivers/crypto/nx/Kconfig
6673 F:      drivers/crypto/nx/nx-842*
6674 F:      include/linux/sw842.h
6675 F:      crypto/842.c
6676 F:      lib/842/
6677
6678 IBM Power in-Nest Crypto Acceleration
6679 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6680 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6681 L:      linux-crypto@vger.kernel.org
6682 S:      Supported
6683 F:      drivers/crypto/nx/Makefile
6684 F:      drivers/crypto/nx/Kconfig
6685 F:      drivers/crypto/nx/nx-aes*
6686 F:      drivers/crypto/nx/nx-sha*
6687 F:      drivers/crypto/nx/nx.*
6688 F:      drivers/crypto/nx/nx_csbcpb.h
6689 F:      drivers/crypto/nx/nx_debugfs.h
6690
6691 IBM Power Linux RAID adapter
6692 M:      Brian King <brking@us.ibm.com>
6693 S:      Supported
6694 F:      drivers/scsi/ipr.*
6695
6696 IBM Power SRIOV Virtual NIC Device Driver
6697 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6698 M:      John Allen <jallen@linux.vnet.ibm.com>
6699 L:      netdev@vger.kernel.org
6700 S:      Supported
6701 F:      drivers/net/ethernet/ibm/ibmvnic.*
6702
6703 IBM Power Virtual Accelerator Switchboard
6704 M:      Sukadev Bhattiprolu
6705 L:      linuxppc-dev@lists.ozlabs.org
6706 S:      Supported
6707 F:      arch/powerpc/platforms/powernv/vas*
6708 F:      arch/powerpc/platforms/powernv/copy-paste.h
6709 F:      arch/powerpc/include/asm/vas.h
6710 F:      arch/powerpc/include/uapi/asm/vas.h
6711
6712 IBM Power Virtual Ethernet Device Driver
6713 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6714 L:      netdev@vger.kernel.org
6715 S:      Supported
6716 F:      drivers/net/ethernet/ibm/ibmveth.*
6717
6718 IBM Power Virtual FC Device Drivers
6719 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6720 L:      linux-scsi@vger.kernel.org
6721 S:      Supported
6722 F:      drivers/scsi/ibmvscsi/ibmvfc*
6723
6724 IBM Power Virtual SCSI Device Drivers
6725 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6726 L:      linux-scsi@vger.kernel.org
6727 S:      Supported
6728 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6729 F:      include/scsi/viosrp.h
6730
6731 IBM Power Virtual SCSI Device Target Driver
6732 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6733 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6734 L:      linux-scsi@vger.kernel.org
6735 L:      target-devel@vger.kernel.org
6736 S:      Supported
6737 F:      drivers/scsi/ibmvscsi_tgt/
6738
6739 IBM Power VMX Cryptographic instructions
6740 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6741 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6742 L:      linux-crypto@vger.kernel.org
6743 S:      Supported
6744 F:      drivers/crypto/vmx/Makefile
6745 F:      drivers/crypto/vmx/Kconfig
6746 F:      drivers/crypto/vmx/vmx.c
6747 F:      drivers/crypto/vmx/aes*
6748 F:      drivers/crypto/vmx/ghash*
6749 F:      drivers/crypto/vmx/ppc-xlate.pl
6750
6751 IBM ServeRAID RAID DRIVER
6752 S:      Orphan
6753 F:      drivers/scsi/ips.*
6754
6755 ICH LPC AND GPIO DRIVER
6756 M:      Peter Tyser <ptyser@xes-inc.com>
6757 S:      Maintained
6758 F:      drivers/mfd/lpc_ich.c
6759 F:      drivers/gpio/gpio-ich.c
6760
6761 IDE SUBSYSTEM
6762 M:      "David S. Miller" <davem@davemloft.net>
6763 L:      linux-ide@vger.kernel.org
6764 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6766 S:      Maintained
6767 F:      Documentation/ide/
6768 F:      drivers/ide/
6769 F:      include/linux/ide.h
6770
6771 IDE/ATAPI DRIVERS
6772 M:      Borislav Petkov <bp@alien8.de>
6773 L:      linux-ide@vger.kernel.org
6774 S:      Maintained
6775 F:      Documentation/cdrom/ide-cd
6776 F:      drivers/ide/ide-cd*
6777
6778 IDEAPAD LAPTOP EXTRAS DRIVER
6779 M:      Ike Panhc <ike.pan@canonical.com>
6780 L:      platform-driver-x86@vger.kernel.org
6781 W:      http://launchpad.net/ideapad-laptop
6782 S:      Maintained
6783 F:      drivers/platform/x86/ideapad-laptop.c
6784
6785 IDEAPAD LAPTOP SLIDEBAR DRIVER
6786 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6787 L:      linux-input@vger.kernel.org
6788 W:      https://github.com/o2genum/ideapad-slidebar
6789 S:      Maintained
6790 F:      drivers/input/misc/ideapad_slidebar.c
6791
6792 IDT VersaClock 5 CLOCK DRIVER
6793 M:      Marek Vasut <marek.vasut@gmail.com>
6794 S:      Maintained
6795 F:      drivers/clk/clk-versaclock5.c
6796
6797 IEEE 802.15.4 SUBSYSTEM
6798 M:      Alexander Aring <alex.aring@gmail.com>
6799 M:      Stefan Schmidt <stefan@osg.samsung.com>
6800 L:      linux-wpan@vger.kernel.org
6801 W:      http://wpan.cakelab.org/
6802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6804 S:      Maintained
6805 F:      net/ieee802154/
6806 F:      net/mac802154/
6807 F:      drivers/net/ieee802154/
6808 F:      include/linux/nl802154.h
6809 F:      include/linux/ieee802154.h
6810 F:      include/net/nl802154.h
6811 F:      include/net/mac802154.h
6812 F:      include/net/af_ieee802154.h
6813 F:      include/net/cfg802154.h
6814 F:      include/net/ieee802154_netdev.h
6815 F:      Documentation/networking/ieee802154.txt
6816
6817 IFE PROTOCOL
6818 M:      Yotam Gigi <yotam.gi@gmail.com>
6819 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6820 F:      net/ife
6821 F:      include/net/ife.h
6822 F:      include/uapi/linux/ife.h
6823
6824 IGORPLUG-USB IR RECEIVER
6825 M:      Sean Young <sean@mess.org>
6826 L:      linux-media@vger.kernel.org
6827 S:      Maintained
6828 F:      drivers/media/rc/igorplugusb.c
6829
6830 IGUANAWORKS USB IR TRANSCEIVER
6831 M:      Sean Young <sean@mess.org>
6832 L:      linux-media@vger.kernel.org
6833 S:      Maintained
6834 F:      drivers/media/rc/iguanair.c
6835
6836 IIO DIGITAL POTENTIOMETER DAC
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-dac-dpot-dac
6841 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6842 F:      drivers/iio/dac/dpot-dac.c
6843
6844 IIO ENVELOPE DETECTOR
6845 M:      Peter Rosin <peda@axentia.se>
6846 L:      linux-iio@vger.kernel.org
6847 S:      Maintained
6848 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6849 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6850 F:      drivers/iio/adc/envelope-detector.c
6851
6852 IIO MULTIPLEXER
6853 M:      Peter Rosin <peda@axentia.se>
6854 L:      linux-iio@vger.kernel.org
6855 S:      Maintained
6856 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6857 F:      drivers/iio/multiplexer/iio-mux.c
6858
6859 IIO SUBSYSTEM AND DRIVERS
6860 M:      Jonathan Cameron <jic23@kernel.org>
6861 R:      Hartmut Knaack <knaack.h@gmx.de>
6862 R:      Lars-Peter Clausen <lars@metafoo.de>
6863 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6864 L:      linux-iio@vger.kernel.org
6865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6866 S:      Maintained
6867 F:      Documentation/ABI/testing/configfs-iio*
6868 F:      Documentation/ABI/testing/sysfs-bus-iio*
6869 F:      Documentation/devicetree/bindings/iio/
6870 F:      drivers/iio/
6871 F:      drivers/staging/iio/
6872 F:      include/linux/iio/
6873 F:      tools/iio/
6874
6875 IKANOS/ADI EAGLE ADSL USB DRIVER
6876 M:      Matthieu Castet <castet.matthieu@free.fr>
6877 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6878 S:      Maintained
6879 F:      drivers/usb/atm/ueagle-atm.c
6880
6881 IMGTEC ASCII LCD DRIVER
6882 M:      Paul Burton <paul.burton@mips.com>
6883 S:      Maintained
6884 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6885 F:      drivers/auxdisplay/img-ascii-lcd.c
6886
6887 IMGTEC IR DECODER DRIVER
6888 M:      James Hogan <jhogan@kernel.org>
6889 S:      Maintained
6890 F:      drivers/media/rc/img-ir/
6891
6892 IMS TWINTURBO FRAMEBUFFER DRIVER
6893 L:      linux-fbdev@vger.kernel.org
6894 S:      Orphan
6895 F:      drivers/video/fbdev/imsttfb.c
6896
6897 INA209 HARDWARE MONITOR DRIVER
6898 M:      Guenter Roeck <linux@roeck-us.net>
6899 L:      linux-hwmon@vger.kernel.org
6900 S:      Maintained
6901 F:      Documentation/hwmon/ina209
6902 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6903 F:      drivers/hwmon/ina209.c
6904
6905 INA2XX HARDWARE MONITOR DRIVER
6906 M:      Guenter Roeck <linux@roeck-us.net>
6907 L:      linux-hwmon@vger.kernel.org
6908 S:      Maintained
6909 F:      Documentation/hwmon/ina2xx
6910 F:      drivers/hwmon/ina2xx.c
6911 F:      include/linux/platform_data/ina2xx.h
6912
6913 INDUSTRY PACK SUBSYSTEM (IPACK)
6914 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6915 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6916 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6917 L:      industrypack-devel@lists.sourceforge.net
6918 W:      http://industrypack.sourceforge.net
6919 S:      Maintained
6920 F:      drivers/ipack/
6921
6922 INFINIBAND SUBSYSTEM
6923 M:      Doug Ledford <dledford@redhat.com>
6924 M:      Jason Gunthorpe <jgg@mellanox.com>
6925 L:      linux-rdma@vger.kernel.org
6926 W:      https://github.com/linux-rdma/rdma-core
6927 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6929 S:      Supported
6930 F:      Documentation/devicetree/bindings/infiniband/
6931 F:      Documentation/infiniband/
6932 F:      drivers/infiniband/
6933 F:      include/uapi/linux/if_infiniband.h
6934 F:      include/uapi/rdma/
6935 F:      include/rdma/
6936
6937 INGENIC JZ4780 DMA Driver
6938 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6939 S:      Maintained
6940 F:      drivers/dma/dma-jz4780.c
6941
6942 INGENIC JZ4780 NAND DRIVER
6943 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6944 L:      linux-mtd@lists.infradead.org
6945 S:      Maintained
6946 F:      drivers/mtd/nand/jz4780_*
6947
6948 INOTIFY
6949 M:      Jan Kara <jack@suse.cz>
6950 R:      Amir Goldstein <amir73il@gmail.com>
6951 L:      linux-fsdevel@vger.kernel.org
6952 S:      Maintained
6953 F:      Documentation/filesystems/inotify.txt
6954 F:      fs/notify/inotify/
6955 F:      include/linux/inotify.h
6956 F:      include/uapi/linux/inotify.h
6957
6958 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6959 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6960 L:      linux-input@vger.kernel.org
6961 Q:      http://patchwork.kernel.org/project/linux-input/list/
6962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6963 S:      Maintained
6964 F:      drivers/input/
6965 F:      include/linux/input.h
6966 F:      include/uapi/linux/input.h
6967 F:      include/uapi/linux/input-event-codes.h
6968 F:      include/linux/input/
6969 F:      Documentation/devicetree/bindings/input/
6970 F:      Documentation/input/
6971
6972 INPUT MULTITOUCH (MT) PROTOCOL
6973 M:      Henrik Rydberg <rydberg@bitmath.org>
6974 L:      linux-input@vger.kernel.org
6975 S:      Odd fixes
6976 F:      Documentation/input/multi-touch-protocol.rst
6977 F:      drivers/input/input-mt.c
6978 K:      \b(ABS|SYN)_MT_
6979
6980 INSIDE SECURE CRYPTO DRIVER
6981 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6982 F:      drivers/crypto/inside-secure/
6983 S:      Maintained
6984 L:      linux-crypto@vger.kernel.org
6985
6986 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6987 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6988 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6989 L:      linux-integrity@vger.kernel.org
6990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6991 S:      Supported
6992 F:      security/integrity/ima/
6993
6994 INTEL 810/815 FRAMEBUFFER DRIVER
6995 M:      Antonino Daplas <adaplas@gmail.com>
6996 L:      linux-fbdev@vger.kernel.org
6997 S:      Maintained
6998 F:      drivers/video/fbdev/i810/
6999
7000 INTEL ASoC BDW/HSW DRIVERS
7001 M:      Jie Yang <yang.jie@linux.intel.com>
7002 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7003 S:      Supported
7004 F:      sound/soc/intel/common/sst-dsp*
7005 F:      sound/soc/intel/common/sst-firmware.c
7006 F:      sound/soc/intel/boards/broadwell.c
7007 F:      sound/soc/intel/haswell/
7008
7009 INTEL C600 SERIES SAS CONTROLLER DRIVER
7010 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7011 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7012 L:      linux-scsi@vger.kernel.org
7013 T:      git git://git.code.sf.net/p/intel-sas/isci
7014 S:      Supported
7015 F:      drivers/scsi/isci/
7016
7017 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7018 M:      Jani Nikula <jani.nikula@linux.intel.com>
7019 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7020 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7021 L:      intel-gfx@lists.freedesktop.org
7022 W:      https://01.org/linuxgraphics/
7023 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7024 C:      irc://chat.freenode.net/intel-gfx
7025 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7026 T:      git git://anongit.freedesktop.org/drm-intel
7027 S:      Supported
7028 F:      drivers/gpu/drm/i915/
7029 F:      include/drm/i915*
7030 F:      include/uapi/drm/i915_drm.h
7031 F:      Documentation/gpu/i915.rst
7032
7033 INTEL ETHERNET DRIVERS
7034 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7035 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7036 W:      http://www.intel.com/support/feedback.htm
7037 W:      http://e1000.sourceforge.net/
7038 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7041 S:      Supported
7042 F:      Documentation/networking/e100.txt
7043 F:      Documentation/networking/e1000.txt
7044 F:      Documentation/networking/e1000e.txt
7045 F:      Documentation/networking/igb.txt
7046 F:      Documentation/networking/igbvf.txt
7047 F:      Documentation/networking/ixgb.txt
7048 F:      Documentation/networking/ixgbe.txt
7049 F:      Documentation/networking/ixgbevf.txt
7050 F:      Documentation/networking/i40e.txt
7051 F:      Documentation/networking/i40evf.txt
7052 F:      drivers/net/ethernet/intel/
7053 F:      drivers/net/ethernet/intel/*/
7054 F:      include/linux/avf/virtchnl.h
7055
7056 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7057 M:      Maik Broemme <mbroemme@libmpq.org>
7058 L:      linux-fbdev@vger.kernel.org
7059 S:      Maintained
7060 F:      Documentation/fb/intelfb.txt
7061 F:      drivers/video/fbdev/intelfb/
7062
7063 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7064 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7065 M:      Zhi Wang <zhi.a.wang@intel.com>
7066 L:      intel-gvt-dev@lists.freedesktop.org
7067 L:      intel-gfx@lists.freedesktop.org
7068 W:      https://01.org/igvt-g
7069 T:      git https://github.com/intel/gvt-linux.git
7070 S:      Supported
7071 F:      drivers/gpu/drm/i915/gvt/
7072
7073 INTEL HID EVENT DRIVER
7074 M:      Alex Hung <alex.hung@canonical.com>
7075 L:      platform-driver-x86@vger.kernel.org
7076 S:      Maintained
7077 F:      drivers/platform/x86/intel-hid.c
7078
7079 INTEL I/OAT DMA DRIVER
7080 M:      Dave Jiang <dave.jiang@intel.com>
7081 R:      Dan Williams <dan.j.williams@intel.com>
7082 L:      dmaengine@vger.kernel.org
7083 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7084 S:      Supported
7085 F:      drivers/dma/ioat*
7086
7087 INTEL IDLE DRIVER
7088 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7089 M:      Len Brown <lenb@kernel.org>
7090 L:      linux-pm@vger.kernel.org
7091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7092 B:      https://bugzilla.kernel.org
7093 S:      Supported
7094 F:      drivers/idle/intel_idle.c
7095
7096 INTEL INTEGRATED SENSOR HUB DRIVER
7097 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7098 M:      Jiri Kosina <jikos@kernel.org>
7099 L:      linux-input@vger.kernel.org
7100 S:      Maintained
7101 F:      drivers/hid/intel-ish-hid/
7102
7103 INTEL IOMMU (VT-d)
7104 M:      David Woodhouse <dwmw2@infradead.org>
7105 L:      iommu@lists.linux-foundation.org
7106 T:      git git://git.infradead.org/iommu-2.6.git
7107 S:      Supported
7108 F:      drivers/iommu/intel-iommu.c
7109 F:      include/linux/intel-iommu.h
7110
7111 INTEL IOP-ADMA DMA DRIVER
7112 R:      Dan Williams <dan.j.williams@intel.com>
7113 S:      Odd fixes
7114 F:      drivers/dma/iop-adma.c
7115
7116 INTEL IPU3 CSI-2 CIO2 DRIVER
7117 M:      Yong Zhi <yong.zhi@intel.com>
7118 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7119 L:      linux-media@vger.kernel.org
7120 S:      Maintained
7121 F:      drivers/media/pci/intel/ipu3/
7122 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7123
7124 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7125 M:      Krzysztof Halasa <khalasa@piap.pl>
7126 S:      Maintained
7127 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7128 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7129 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7130 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7131 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7132 F:      drivers/net/wan/ixp4xx_hss.c
7133
7134 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7135 M:      Deepak Saxena <dsaxena@plexity.net>
7136 S:      Maintained
7137 F:      drivers/char/hw_random/ixp4xx-rng.c
7138
7139 INTEL MANAGEMENT ENGINE (mei)
7140 M:      Tomas Winkler <tomas.winkler@intel.com>
7141 L:      linux-kernel@vger.kernel.org
7142 S:      Supported
7143 F:      include/uapi/linux/mei.h
7144 F:      include/linux/mei_cl_bus.h
7145 F:      drivers/misc/mei/*
7146 F:      drivers/watchdog/mei_wdt.c
7147 F:      Documentation/misc-devices/mei/*
7148 F:      samples/mei/*
7149
7150 INTEL MENLOW THERMAL DRIVER
7151 M:      Sujith Thomas <sujith.thomas@intel.com>
7152 L:      platform-driver-x86@vger.kernel.org
7153 W:      https://01.org/linux-acpi
7154 S:      Supported
7155 F:      drivers/platform/x86/intel_menlow.c
7156
7157 INTEL MERRIFIELD GPIO DRIVER
7158 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7159 L:      linux-gpio@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/gpio/gpio-merrifield.c
7162
7163 INTEL MIC DRIVERS (mic)
7164 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7165 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7166 S:      Supported
7167 W:      https://github.com/sudeepdutt/mic
7168 W:      http://software.intel.com/en-us/mic-developer
7169 F:      include/linux/mic_bus.h
7170 F:      include/linux/scif.h
7171 F:      include/uapi/linux/mic_common.h
7172 F:      include/uapi/linux/mic_ioctl.h
7173 F:      include/uapi/linux/scif_ioctl.h
7174 F:      drivers/misc/mic/
7175 F:      drivers/dma/mic_x100_dma.c
7176 F:      drivers/dma/mic_x100_dma.h
7177 F:      Documentation/mic/
7178
7179 INTEL PMC CORE DRIVER
7180 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7181 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7182 L:      platform-driver-x86@vger.kernel.org
7183 S:      Maintained
7184 F:      arch/x86/include/asm/pmc_core.h
7185 F:      drivers/platform/x86/intel_pmc_core*
7186
7187 INTEL PMC/P-Unit IPC DRIVER
7188 M:      Zha Qipeng<qipeng.zha@intel.com>
7189 L:      platform-driver-x86@vger.kernel.org
7190 S:      Maintained
7191 F:      drivers/platform/x86/intel_pmc_ipc.c
7192 F:      drivers/platform/x86/intel_punit_ipc.c
7193 F:      arch/x86/include/asm/intel_pmc_ipc.h
7194 F:      arch/x86/include/asm/intel_punit_ipc.h
7195
7196 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7197 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7198 L:      linux-wireless@vger.kernel.org
7199 S:      Maintained
7200 F:      Documentation/networking/README.ipw2100
7201 F:      Documentation/networking/README.ipw2200
7202 F:      drivers/net/wireless/intel/ipw2x00/
7203
7204 INTEL PSTATE DRIVER
7205 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7206 M:      Len Brown <lenb@kernel.org>
7207 L:      linux-pm@vger.kernel.org
7208 S:      Supported
7209 F:      drivers/cpufreq/intel_pstate.c
7210
7211 INTEL RDMA RNIC DRIVER
7212 M:      Faisal Latif <faisal.latif@intel.com>
7213 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7214 L:      linux-rdma@vger.kernel.org
7215 S:      Supported
7216 F:      drivers/infiniband/hw/i40iw/
7217
7218 INTEL TELEMETRY DRIVER
7219 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7220 L:      platform-driver-x86@vger.kernel.org
7221 S:      Maintained
7222 F:      arch/x86/include/asm/intel_telemetry.h
7223 F:      drivers/platform/x86/intel_telemetry*
7224
7225 INTEL VIRTUAL BUTTON DRIVER
7226 M:      AceLan Kao <acelan.kao@canonical.com>
7227 L:      platform-driver-x86@vger.kernel.org
7228 S:      Maintained
7229 F:      drivers/platform/x86/intel-vbtn.c
7230
7231 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7232 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7233 L:      linux-wireless@vger.kernel.org
7234 S:      Supported
7235 F:      drivers/net/wireless/intel/iwlegacy/
7236
7237 INTEL WIRELESS WIFI LINK (iwlwifi)
7238 M:      Johannes Berg <johannes.berg@intel.com>
7239 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7240 M:      Luca Coelho <luciano.coelho@intel.com>
7241 M:      Intel Linux Wireless <linuxwifi@intel.com>
7242 L:      linux-wireless@vger.kernel.org
7243 W:      http://intellinuxwireless.org
7244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7245 S:      Supported
7246 F:      drivers/net/wireless/intel/iwlwifi/
7247
7248 INTEL WIRELESS WIMAX CONNECTION 2400
7249 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7250 M:      linux-wimax@intel.com
7251 L:      wimax@linuxwimax.org (subscribers-only)
7252 S:      Supported
7253 W:      http://linuxwimax.org
7254 F:      Documentation/wimax/README.i2400m
7255 F:      drivers/net/wimax/i2400m/
7256 F:      include/uapi/linux/wimax/i2400m.h
7257
7258 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7259 M:      Mario Limonciello <mario.limonciello@dell.com>
7260 S:      Maintained
7261 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7262
7263 INTEL(R) TRACE HUB
7264 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7265 S:      Supported
7266 F:      Documentation/trace/intel_th.txt
7267 F:      drivers/hwtracing/intel_th/
7268
7269 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7270 M:      Ning Sun <ning.sun@intel.com>
7271 L:      tboot-devel@lists.sourceforge.net
7272 W:      http://tboot.sourceforge.net
7273 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7274 S:      Supported
7275 F:      Documentation/intel_txt.txt
7276 F:      include/linux/tboot.h
7277 F:      arch/x86/kernel/tboot.c
7278
7279 INTEL-MID GPIO DRIVER
7280 M:      David Cohen <david.a.cohen@linux.intel.com>
7281 L:      linux-gpio@vger.kernel.org
7282 S:      Maintained
7283 F:      drivers/gpio/gpio-intel-mid.c
7284
7285 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7286 M:      Linus Walleij <linus.walleij@linaro.org>
7287 L:      linux-iio@vger.kernel.org
7288 S:      Maintained
7289 F:      drivers/iio/gyro/mpu3050*
7290 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7291
7292 IOC3 ETHERNET DRIVER
7293 M:      Ralf Baechle <ralf@linux-mips.org>
7294 L:      linux-mips@linux-mips.org
7295 S:      Maintained
7296 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7297
7298 IOC3 SERIAL DRIVER
7299 M:      Pat Gefre <pfg@sgi.com>
7300 L:      linux-serial@vger.kernel.org
7301 S:      Maintained
7302 F:      drivers/tty/serial/ioc3_serial.c
7303
7304 IOMMU DRIVERS
7305 M:      Joerg Roedel <joro@8bytes.org>
7306 L:      iommu@lists.linux-foundation.org
7307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7308 S:      Maintained
7309 F:      Documentation/devicetree/bindings/iommu/
7310 F:      drivers/iommu/
7311 F:      include/linux/iommu.h
7312 F:      include/linux/iova.h
7313
7314 IP MASQUERADING
7315 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7316 S:      Maintained
7317 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7318
7319 IPMI SUBSYSTEM
7320 M:      Corey Minyard <minyard@acm.org>
7321 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7322 W:      http://openipmi.sourceforge.net/
7323 S:      Supported
7324 F:      Documentation/IPMI.txt
7325 F:      drivers/char/ipmi/
7326 F:      include/linux/ipmi*
7327 F:      include/uapi/linux/ipmi*
7328
7329 IPS SCSI RAID DRIVER
7330 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7331 L:      linux-scsi@vger.kernel.org
7332 W:      http://www.adaptec.com/
7333 S:      Maintained
7334 F:      drivers/scsi/ips*
7335
7336 IPVS
7337 M:      Wensong Zhang <wensong@linux-vs.org>
7338 M:      Simon Horman <horms@verge.net.au>
7339 M:      Julian Anastasov <ja@ssi.bg>
7340 L:      netdev@vger.kernel.org
7341 L:      lvs-devel@vger.kernel.org
7342 S:      Maintained
7343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7345 F:      Documentation/networking/ipvs-sysctl.txt
7346 F:      include/net/ip_vs.h
7347 F:      include/uapi/linux/ip_vs.h
7348 F:      net/netfilter/ipvs/
7349
7350 IPWIRELESS DRIVER
7351 M:      Jiri Kosina <jikos@kernel.org>
7352 M:      David Sterba <dsterba@suse.com>
7353 S:      Odd Fixes
7354 F:      drivers/tty/ipwireless/
7355
7356 IPX NETWORK LAYER
7357 L:      netdev@vger.kernel.org
7358 S:      Obsolete
7359 F:      include/uapi/linux/ipx.h
7360 F:      drivers/staging/ipx/
7361
7362 IRDA SUBSYSTEM
7363 M:      Samuel Ortiz <samuel@sortiz.org>
7364 L:      irda-users@lists.sourceforge.net (subscribers-only)
7365 L:      netdev@vger.kernel.org
7366 W:      http://irda.sourceforge.net/
7367 S:      Obsolete
7368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7369 F:      Documentation/networking/irda.txt
7370 F:      drivers/staging/irda/
7371
7372 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7373 M:      Marc Zyngier <marc.zyngier@arm.com>
7374 S:      Maintained
7375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7376 F:      Documentation/IRQ-domain.txt
7377 F:      include/linux/irqdomain.h
7378 F:      kernel/irq/irqdomain.c
7379 F:      kernel/irq/msi.c
7380
7381 IRQ SUBSYSTEM
7382 M:      Thomas Gleixner <tglx@linutronix.de>
7383 L:      linux-kernel@vger.kernel.org
7384 S:      Maintained
7385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7386 F:      kernel/irq/
7387
7388 IRQCHIP DRIVERS
7389 M:      Thomas Gleixner <tglx@linutronix.de>
7390 M:      Jason Cooper <jason@lakedaemon.net>
7391 M:      Marc Zyngier <marc.zyngier@arm.com>
7392 L:      linux-kernel@vger.kernel.org
7393 S:      Maintained
7394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7395 F:      Documentation/devicetree/bindings/interrupt-controller/
7396 F:      drivers/irqchip/
7397
7398 ISA
7399 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7400 S:      Maintained
7401 F:      Documentation/isa.txt
7402 F:      drivers/base/isa.c
7403 F:      include/linux/isa.h
7404
7405 ISA RADIO MODULE
7406 M:      Hans Verkuil <hverkuil@xs4all.nl>
7407 L:      linux-media@vger.kernel.org
7408 T:      git git://linuxtv.org/media_tree.git
7409 W:      https://linuxtv.org
7410 S:      Maintained
7411 F:      drivers/media/radio/radio-isa*
7412
7413 ISAPNP
7414 M:      Jaroslav Kysela <perex@perex.cz>
7415 S:      Maintained
7416 F:      Documentation/isapnp.txt
7417 F:      drivers/pnp/isapnp/
7418 F:      include/linux/isapnp.h
7419
7420 ISCSI
7421 M:      Lee Duncan <lduncan@suse.com>
7422 M:      Chris Leech <cleech@redhat.com>
7423 L:      open-iscsi@googlegroups.com
7424 W:      www.open-iscsi.com
7425 S:      Maintained
7426 F:      drivers/scsi/*iscsi*
7427 F:      include/scsi/*iscsi*
7428
7429 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7430 M:      Peter Jones <pjones@redhat.com>
7431 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7432 S:      Maintained
7433 F:      drivers/firmware/iscsi_ibft*
7434
7435 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7436 M:      Or Gerlitz <ogerlitz@mellanox.com>
7437 M:      Sagi Grimberg <sagi@grimberg.me>
7438 M:      Roi Dayan <roid@mellanox.com>
7439 L:      linux-rdma@vger.kernel.org
7440 S:      Supported
7441 W:      http://www.openfabrics.org
7442 W:      www.open-iscsi.org
7443 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7444 F:      drivers/infiniband/ulp/iser/
7445
7446 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7447 M:      Sagi Grimberg <sagi@grimberg.me>
7448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7449 L:      linux-rdma@vger.kernel.org
7450 L:      target-devel@vger.kernel.org
7451 S:      Supported
7452 W:      http://www.linux-iscsi.org
7453 F:      drivers/infiniband/ulp/isert
7454
7455 ISDN SUBSYSTEM
7456 M:      Karsten Keil <isdn@linux-pingi.de>
7457 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7458 L:      netdev@vger.kernel.org
7459 W:      http://www.isdn4linux.de
7460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7461 S:      Maintained
7462 F:      Documentation/isdn/
7463 F:      drivers/isdn/
7464 F:      include/linux/isdn.h
7465 F:      include/linux/isdn/
7466 F:      include/uapi/linux/isdn.h
7467 F:      include/uapi/linux/isdn/
7468
7469 ISDN SUBSYSTEM (Eicon active card driver)
7470 M:      Armin Schindler <mac@melware.de>
7471 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7472 W:      http://www.melware.de
7473 S:      Maintained
7474 F:      drivers/isdn/hardware/eicon/
7475
7476 IT87 HARDWARE MONITORING DRIVER
7477 M:      Jean Delvare <jdelvare@suse.com>
7478 L:      linux-hwmon@vger.kernel.org
7479 S:      Maintained
7480 F:      Documentation/hwmon/it87
7481 F:      drivers/hwmon/it87.c
7482
7483 IT913X MEDIA DRIVER
7484 M:      Antti Palosaari <crope@iki.fi>
7485 L:      linux-media@vger.kernel.org
7486 W:      https://linuxtv.org
7487 W:      http://palosaari.fi/linux/
7488 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7489 T:      git git://linuxtv.org/anttip/media_tree.git
7490 S:      Maintained
7491 F:      drivers/media/tuners/it913x*
7492
7493 IVTV VIDEO4LINUX DRIVER
7494 M:      Andy Walls <awalls@md.metrocast.net>
7495 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7496 L:      linux-media@vger.kernel.org
7497 T:      git git://linuxtv.org/media_tree.git
7498 W:      http://www.ivtvdriver.org
7499 S:      Maintained
7500 F:      Documentation/media/v4l-drivers/ivtv*
7501 F:      drivers/media/pci/ivtv/
7502 F:      include/uapi/linux/ivtv*
7503
7504 IX2505V MEDIA DRIVER
7505 M:      Malcolm Priestley <tvboxspy@gmail.com>
7506 L:      linux-media@vger.kernel.org
7507 W:      https://linuxtv.org
7508 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7509 S:      Maintained
7510 F:      drivers/media/dvb-frontends/ix2505v*
7511
7512 JC42.4 TEMPERATURE SENSOR DRIVER
7513 M:      Guenter Roeck <linux@roeck-us.net>
7514 L:      linux-hwmon@vger.kernel.org
7515 S:      Maintained
7516 F:      drivers/hwmon/jc42.c
7517 F:      Documentation/hwmon/jc42
7518
7519 JFS FILESYSTEM
7520 M:      Dave Kleikamp <shaggy@kernel.org>
7521 L:      jfs-discussion@lists.sourceforge.net
7522 W:      http://jfs.sourceforge.net/
7523 T:      git git://github.com/kleikamp/linux-shaggy.git
7524 S:      Maintained
7525 F:      Documentation/filesystems/jfs.txt
7526 F:      fs/jfs/
7527
7528 JME NETWORK DRIVER
7529 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7530 L:      netdev@vger.kernel.org
7531 S:      Maintained
7532 F:      drivers/net/ethernet/jme.*
7533
7534 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7535 M:      David Woodhouse <dwmw2@infradead.org>
7536 L:      linux-mtd@lists.infradead.org
7537 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7538 S:      Maintained
7539 F:      fs/jffs2/
7540 F:      include/uapi/linux/jffs2.h
7541
7542 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7543 M:      "Theodore Ts'o" <tytso@mit.edu>
7544 M:      Jan Kara <jack@suse.com>
7545 L:      linux-ext4@vger.kernel.org
7546 S:      Maintained
7547 F:      fs/jbd2/
7548 F:      include/linux/jbd2.h
7549
7550 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7551 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7552 L:      linux-media@vger.kernel.org
7553 S:      Maintained
7554 F:      drivers/media/platform/rcar_jpu.c
7555
7556 JSM Neo PCI based serial card
7557 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7558 L:      linux-serial@vger.kernel.org
7559 S:      Maintained
7560 F:      drivers/tty/serial/jsm/
7561
7562 K10TEMP HARDWARE MONITORING DRIVER
7563 M:      Clemens Ladisch <clemens@ladisch.de>
7564 L:      linux-hwmon@vger.kernel.org
7565 S:      Maintained
7566 F:      Documentation/hwmon/k10temp
7567 F:      drivers/hwmon/k10temp.c
7568
7569 K8TEMP HARDWARE MONITORING DRIVER
7570 M:      Rudolf Marek <r.marek@assembler.cz>
7571 L:      linux-hwmon@vger.kernel.org
7572 S:      Maintained
7573 F:      Documentation/hwmon/k8temp
7574 F:      drivers/hwmon/k8temp.c
7575
7576 KASAN
7577 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7578 R:      Alexander Potapenko <glider@google.com>
7579 R:      Dmitry Vyukov <dvyukov@google.com>
7580 L:      kasan-dev@googlegroups.com
7581 S:      Maintained
7582 F:      arch/*/include/asm/kasan.h
7583 F:      arch/*/mm/kasan_init*
7584 F:      Documentation/dev-tools/kasan.rst
7585 F:      include/linux/kasan*.h
7586 F:      lib/test_kasan.c
7587 F:      mm/kasan/
7588 F:      scripts/Makefile.kasan
7589
7590 KCONFIG
7591 L:      linux-kbuild@vger.kernel.org
7592 S:      Orphan
7593 F:      Documentation/kbuild/kconfig-language.txt
7594 F:      scripts/kconfig/
7595
7596 KDUMP
7597 M:      Dave Young <dyoung@redhat.com>
7598 M:      Baoquan He <bhe@redhat.com>
7599 R:      Vivek Goyal <vgoyal@redhat.com>
7600 L:      kexec@lists.infradead.org
7601 W:      http://lse.sourceforge.net/kdump/
7602 S:      Maintained
7603 F:      Documentation/kdump/
7604
7605 KEENE FM RADIO TRANSMITTER DRIVER
7606 M:      Hans Verkuil <hverkuil@xs4all.nl>
7607 L:      linux-media@vger.kernel.org
7608 T:      git git://linuxtv.org/media_tree.git
7609 W:      https://linuxtv.org
7610 S:      Maintained
7611 F:      drivers/media/radio/radio-keene*
7612
7613 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7614 M:      Ian Kent <raven@themaw.net>
7615 L:      autofs@vger.kernel.org
7616 S:      Maintained
7617 F:      fs/autofs4/
7618
7619 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7620 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7621 M:      Michal Marek <michal.lkml@markovi.net>
7622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7623 L:      linux-kbuild@vger.kernel.org
7624 S:      Maintained
7625 F:      Documentation/kbuild/
7626 F:      Makefile
7627 F:      scripts/Makefile.*
7628 F:      scripts/basic/
7629 F:      scripts/mk*
7630 F:      scripts/package/
7631
7632 KERNEL JANITORS
7633 L:      kernel-janitors@vger.kernel.org
7634 W:      http://kernelnewbies.org/KernelJanitors
7635 S:      Odd Fixes
7636
7637 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7638 M:      "J. Bruce Fields" <bfields@fieldses.org>
7639 M:      Jeff Layton <jlayton@kernel.org>
7640 L:      linux-nfs@vger.kernel.org
7641 W:      http://nfs.sourceforge.net/
7642 T:      git git://linux-nfs.org/~bfields/linux.git
7643 S:      Supported
7644 F:      fs/nfsd/
7645 F:      include/uapi/linux/nfsd/
7646 F:      fs/lockd/
7647 F:      fs/nfs_common/
7648 F:      net/sunrpc/
7649 F:      include/linux/lockd/
7650 F:      include/linux/sunrpc/
7651 F:      include/uapi/linux/sunrpc/
7652
7653 KERNEL SELFTEST FRAMEWORK
7654 M:      Shuah Khan <shuahkh@osg.samsung.com>
7655 M:      Shuah Khan <shuah@kernel.org>
7656 L:      linux-kselftest@vger.kernel.org
7657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7658 S:      Maintained
7659 F:      tools/testing/selftests/
7660 F:      Documentation/dev-tools/kselftest*
7661
7662 KERNEL USERMODE HELPER
7663 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7664 L:      linux-kernel@vger.kernel.org
7665 S:      Maintained
7666 F:      kernel/umh.c
7667 F:      include/linux/umh.h
7668
7669 KERNEL VIRTUAL MACHINE (KVM)
7670 M:      Paolo Bonzini <pbonzini@redhat.com>
7671 M:      Radim Krčmář <rkrcmar@redhat.com>
7672 L:      kvm@vger.kernel.org
7673 W:      http://www.linux-kvm.org
7674 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7675 S:      Supported
7676 F:      Documentation/virtual/kvm/
7677 F:      include/trace/events/kvm.h
7678 F:      include/uapi/asm-generic/kvm*
7679 F:      include/uapi/linux/kvm*
7680 F:      include/asm-generic/kvm*
7681 F:      include/linux/kvm*
7682 F:      include/kvm/iodev.h
7683 F:      virt/kvm/*
7684 F:      tools/kvm/
7685
7686 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7687 M:      Joerg Roedel <joro@8bytes.org>
7688 L:      kvm@vger.kernel.org
7689 W:      http://www.linux-kvm.org/
7690 S:      Maintained
7691 F:      arch/x86/include/asm/svm.h
7692 F:      arch/x86/kvm/svm.c
7693
7694 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7695 M:      Christoffer Dall <christoffer.dall@linaro.org>
7696 M:      Marc Zyngier <marc.zyngier@arm.com>
7697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7698 L:      kvmarm@lists.cs.columbia.edu
7699 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7701 S:      Supported
7702 F:      arch/arm/include/uapi/asm/kvm*
7703 F:      arch/arm/include/asm/kvm*
7704 F:      arch/arm/kvm/
7705 F:      virt/kvm/arm/
7706 F:      include/kvm/arm_*
7707
7708 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7709 M:      Christoffer Dall <christoffer.dall@linaro.org>
7710 M:      Marc Zyngier <marc.zyngier@arm.com>
7711 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7712 L:      kvmarm@lists.cs.columbia.edu
7713 S:      Maintained
7714 F:      arch/arm64/include/uapi/asm/kvm*
7715 F:      arch/arm64/include/asm/kvm*
7716 F:      arch/arm64/kvm/
7717
7718 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7719 M:      James Hogan <jhogan@kernel.org>
7720 L:      linux-mips@linux-mips.org
7721 S:      Supported
7722 F:      arch/mips/include/uapi/asm/kvm*
7723 F:      arch/mips/include/asm/kvm*
7724 F:      arch/mips/kvm/
7725
7726 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7727 M:      Paul Mackerras <paulus@ozlabs.org>
7728 L:      kvm-ppc@vger.kernel.org
7729 W:      http://www.linux-kvm.org/
7730 T:      git git://github.com/agraf/linux-2.6.git
7731 S:      Supported
7732 F:      arch/powerpc/include/uapi/asm/kvm*
7733 F:      arch/powerpc/include/asm/kvm*
7734 F:      arch/powerpc/kvm/
7735 F:      arch/powerpc/kernel/kvm*
7736
7737 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7738 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7739 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7740 R:      David Hildenbrand <david@redhat.com>
7741 R:      Cornelia Huck <cohuck@redhat.com>
7742 L:      linux-s390@vger.kernel.org
7743 W:      http://www.ibm.com/developerworks/linux/linux390/
7744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7745 S:      Supported
7746 F:      arch/s390/include/uapi/asm/kvm*
7747 F:      arch/s390/include/asm/gmap.h
7748 F:      arch/s390/include/asm/kvm*
7749 F:      arch/s390/kvm/
7750 F:      arch/s390/mm/gmap.c
7751
7752 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7753 M:      Paolo Bonzini <pbonzini@redhat.com>
7754 M:      Radim Krčmář <rkrcmar@redhat.com>
7755 L:      kvm@vger.kernel.org
7756 W:      http://www.linux-kvm.org
7757 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7758 S:      Supported
7759 F:      arch/x86/kvm/
7760 F:      arch/x86/include/uapi/asm/kvm*
7761 F:      arch/x86/include/asm/kvm*
7762 F:      arch/x86/include/asm/pvclock-abi.h
7763 F:      arch/x86/kernel/kvm.c
7764 F:      arch/x86/kernel/kvmclock.c
7765
7766 KERNFS
7767 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7768 M:      Tejun Heo <tj@kernel.org>
7769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7770 S:      Supported
7771 F:      include/linux/kernfs.h
7772 F:      fs/kernfs/
7773
7774 KEXEC
7775 M:      Eric Biederman <ebiederm@xmission.com>
7776 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7777 L:      kexec@lists.infradead.org
7778 S:      Maintained
7779 F:      include/linux/kexec.h
7780 F:      include/uapi/linux/kexec.h
7781 F:      kernel/kexec*
7782
7783 KEYS-ENCRYPTED
7784 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7785 L:      linux-integrity@vger.kernel.org
7786 L:      keyrings@vger.kernel.org
7787 S:      Supported
7788 F:      Documentation/security/keys/trusted-encrypted.rst
7789 F:      include/keys/encrypted-type.h
7790 F:      security/keys/encrypted-keys/
7791
7792 KEYS-TRUSTED
7793 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7794 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7795 L:      linux-integrity@vger.kernel.org
7796 L:      keyrings@vger.kernel.org
7797 S:      Supported
7798 F:      Documentation/security/keys/trusted-encrypted.rst
7799 F:      include/keys/trusted-type.h
7800 F:      security/keys/trusted.c
7801 F:      security/keys/trusted.h
7802
7803 KEYS/KEYRINGS:
7804 M:      David Howells <dhowells@redhat.com>
7805 L:      keyrings@vger.kernel.org
7806 S:      Maintained
7807 F:      Documentation/security/keys/core.rst
7808 F:      include/linux/key.h
7809 F:      include/linux/key-type.h
7810 F:      include/linux/keyctl.h
7811 F:      include/uapi/linux/keyctl.h
7812 F:      include/keys/
7813 F:      security/keys/
7814
7815 KGDB / KDB /debug_core
7816 M:      Jason Wessel <jason.wessel@windriver.com>
7817 M:      Daniel Thompson <daniel.thompson@linaro.org>
7818 W:      http://kgdb.wiki.kernel.org/
7819 L:      kgdb-bugreport@lists.sourceforge.net
7820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7821 S:      Maintained
7822 F:      Documentation/dev-tools/kgdb.rst
7823 F:      drivers/misc/kgdbts.c
7824 F:      drivers/tty/serial/kgdboc.c
7825 F:      include/linux/kdb.h
7826 F:      include/linux/kgdb.h
7827 F:      kernel/debug/
7828
7829 KMEMLEAK
7830 M:      Catalin Marinas <catalin.marinas@arm.com>
7831 S:      Maintained
7832 F:      Documentation/dev-tools/kmemleak.rst
7833 F:      include/linux/kmemleak.h
7834 F:      mm/kmemleak.c
7835 F:      mm/kmemleak-test.c
7836
7837 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7838 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7839 L:      linux-kernel@vger.kernel.org
7840 S:      Maintained
7841 F:      kernel/kmod.c
7842 F:      include/linux/kmod.h
7843 F:      lib/test_kmod.c
7844 F:      tools/testing/selftests/kmod/
7845
7846 KPROBES
7847 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7848 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7849 M:      "David S. Miller" <davem@davemloft.net>
7850 M:      Masami Hiramatsu <mhiramat@kernel.org>
7851 S:      Maintained
7852 F:      Documentation/kprobes.txt
7853 F:      include/linux/kprobes.h
7854 F:      include/asm-generic/kprobes.h
7855 F:      kernel/kprobes.c
7856
7857 KS0108 LCD CONTROLLER DRIVER
7858 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7859 W:      http://miguelojeda.es/auxdisplay.htm
7860 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7861 S:      Maintained
7862 F:      Documentation/auxdisplay/ks0108
7863 F:      drivers/auxdisplay/ks0108.c
7864 F:      include/linux/ks0108.h
7865
7866 L3MDEV
7867 M:      David Ahern <dsa@cumulusnetworks.com>
7868 L:      netdev@vger.kernel.org
7869 S:      Maintained
7870 F:      net/l3mdev
7871 F:      include/net/l3mdev.h
7872
7873 LANTIQ MIPS ARCHITECTURE
7874 M:      John Crispin <john@phrozen.org>
7875 L:      linux-mips@linux-mips.org
7876 S:      Maintained
7877 F:      arch/mips/lantiq
7878 F:      drivers/soc/lantiq
7879
7880 LAPB module
7881 L:      linux-x25@vger.kernel.org
7882 S:      Orphan
7883 F:      Documentation/networking/lapb-module.txt
7884 F:      include/*/lapb.h
7885 F:      net/lapb/
7886
7887 LASI 53c700 driver for PARISC
7888 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7889 L:      linux-scsi@vger.kernel.org
7890 S:      Maintained
7891 F:      Documentation/scsi/53c700.txt
7892 F:      drivers/scsi/53c700*
7893
7894 LEAKING_ADDRESSES
7895 M:      Tobin C. Harding <me@tobin.cc>
7896 S:      Maintained
7897 F:      scripts/leaking_addresses.pl
7898
7899 LED SUBSYSTEM
7900 M:      Richard Purdie <rpurdie@rpsys.net>
7901 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7902 M:      Pavel Machek <pavel@ucw.cz>
7903 L:      linux-leds@vger.kernel.org
7904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7905 S:      Maintained
7906 F:      Documentation/devicetree/bindings/leds/
7907 F:      drivers/leds/
7908 F:      include/linux/leds.h
7909
7910 LEGACY EEPROM DRIVER
7911 M:      Jean Delvare <jdelvare@suse.com>
7912 S:      Maintained
7913 F:      Documentation/misc-devices/eeprom
7914 F:      drivers/misc/eeprom/eeprom.c
7915
7916 LEGO USB Tower driver
7917 M:      Juergen Stuber <starblue@users.sourceforge.net>
7918 L:      legousb-devel@lists.sourceforge.net
7919 W:      http://legousb.sourceforge.net/
7920 S:      Maintained
7921 F:      drivers/usb/misc/legousbtower.c
7922
7923 LG2160 MEDIA DRIVER
7924 M:      Michael Krufky <mkrufky@linuxtv.org>
7925 L:      linux-media@vger.kernel.org
7926 W:      https://linuxtv.org
7927 W:      http://github.com/mkrufky
7928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7929 T:      git git://linuxtv.org/mkrufky/tuners.git
7930 S:      Maintained
7931 F:      drivers/media/dvb-frontends/lg2160.*
7932
7933 LGDT3305 MEDIA DRIVER
7934 M:      Michael Krufky <mkrufky@linuxtv.org>
7935 L:      linux-media@vger.kernel.org
7936 W:      https://linuxtv.org
7937 W:      http://github.com/mkrufky
7938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7939 T:      git git://linuxtv.org/mkrufky/tuners.git
7940 S:      Maintained
7941 F:      drivers/media/dvb-frontends/lgdt3305.*
7942
7943 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7944 M:      Viresh Kumar <vireshk@kernel.org>
7945 L:      linux-ide@vger.kernel.org
7946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7947 S:      Maintained
7948 F:      include/linux/pata_arasan_cf_data.h
7949 F:      drivers/ata/pata_arasan_cf.c
7950
7951 LIBATA PATA DRIVERS
7952 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7953 M:      Tejun Heo <tj@kernel.org>
7954 L:      linux-ide@vger.kernel.org
7955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7956 S:      Maintained
7957 F:      drivers/ata/pata_*.c
7958 F:      drivers/ata/ata_generic.c
7959
7960 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7961 M:      Linus Walleij <linus.walleij@linaro.org>
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/pata_ftide010.c
7966 F:      drivers/ata/sata_gemini.c
7967 F:      drivers/ata/sata_gemini.h
7968
7969 LIBATA SATA AHCI PLATFORM devices support
7970 M:      Hans de Goede <hdegoede@redhat.com>
7971 M:      Tejun Heo <tj@kernel.org>
7972 L:      linux-ide@vger.kernel.org
7973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7974 S:      Maintained
7975 F:      drivers/ata/ahci_platform.c
7976 F:      drivers/ata/libahci_platform.c
7977 F:      include/linux/ahci_platform.h
7978
7979 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7980 M:      Mikael Pettersson <mikpelinux@gmail.com>
7981 L:      linux-ide@vger.kernel.org
7982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7983 S:      Maintained
7984 F:      drivers/ata/sata_promise.*
7985
7986 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7987 M:      Tejun Heo <tj@kernel.org>
7988 L:      linux-ide@vger.kernel.org
7989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7990 S:      Maintained
7991 F:      drivers/ata/
7992 F:      include/linux/ata.h
7993 F:      include/linux/libata.h
7994 F:      Documentation/devicetree/bindings/ata/
7995
7996 LIBLOCKDEP
7997 M:      Sasha Levin <alexander.levin@verizon.com>
7998 S:      Maintained
7999 F:      tools/lib/lockdep/
8000
8001 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8002 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8003 L:      linux-nvdimm@lists.01.org
8004 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8005 S:      Supported
8006 F:      drivers/nvdimm/blk.c
8007 F:      drivers/nvdimm/region_devs.c
8008
8009 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8010 M:      Vishal Verma <vishal.l.verma@intel.com>
8011 L:      linux-nvdimm@lists.01.org
8012 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8013 S:      Supported
8014 F:      drivers/nvdimm/btt*
8015
8016 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8017 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8018 L:      linux-nvdimm@lists.01.org
8019 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8020 S:      Supported
8021 F:      drivers/nvdimm/pmem*
8022
8023 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8024 M:      Dan Williams <dan.j.williams@intel.com>
8025 L:      linux-nvdimm@lists.01.org
8026 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8028 S:      Supported
8029 F:      drivers/nvdimm/*
8030 F:      drivers/acpi/nfit/*
8031 F:      include/linux/nd.h
8032 F:      include/linux/libnvdimm.h
8033 F:      include/uapi/linux/ndctl.h
8034
8035 LIGHTNVM PLATFORM SUPPORT
8036 M:      Matias Bjorling <mb@lightnvm.io>
8037 W:      http://github/OpenChannelSSD
8038 L:      linux-block@vger.kernel.org
8039 S:      Maintained
8040 F:      drivers/lightnvm/
8041 F:      include/linux/lightnvm.h
8042 F:      include/uapi/linux/lightnvm.h
8043
8044 LINUX FOR POWER MACINTOSH
8045 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8046 W:      http://www.penguinppc.org/
8047 L:      linuxppc-dev@lists.ozlabs.org
8048 S:      Maintained
8049 F:      arch/powerpc/platforms/powermac/
8050 F:      drivers/macintosh/
8051
8052 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8053 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8054 M:      Paul Mackerras <paulus@samba.org>
8055 M:      Michael Ellerman <mpe@ellerman.id.au>
8056 W:      https://github.com/linuxppc/linux/wiki
8057 L:      linuxppc-dev@lists.ozlabs.org
8058 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8060 S:      Supported
8061 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8062 F:      Documentation/devicetree/bindings/powerpc/
8063 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8064 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8065 F:      Documentation/powerpc/
8066 F:      arch/powerpc/
8067 F:      drivers/char/tpm/tpm_ibmvtpm*
8068 F:      drivers/crypto/nx/
8069 F:      drivers/crypto/vmx/
8070 F:      drivers/i2c/busses/i2c-opal.c
8071 F:      drivers/net/ethernet/ibm/ibmveth.*
8072 F:      drivers/net/ethernet/ibm/ibmvnic.*
8073 F:      drivers/pci/hotplug/pnv_php.c
8074 F:      drivers/pci/hotplug/rpa*
8075 F:      drivers/rtc/rtc-opal.c
8076 F:      drivers/scsi/ibmvscsi/
8077 F:      drivers/tty/hvc/hvc_opal.c
8078 F:      drivers/watchdog/wdrtas.c
8079 F:      tools/testing/selftests/powerpc
8080 N:      /pmac
8081 N:      powermac
8082 N:      powernv
8083 N:      [^a-z0-9]ps3
8084 N:      pseries
8085
8086 LINUX FOR POWERPC EMBEDDED MPC5XXX
8087 M:      Anatolij Gustschin <agust@denx.de>
8088 L:      linuxppc-dev@lists.ozlabs.org
8089 T:      git git://git.denx.de/linux-denx-agust.git
8090 S:      Maintained
8091 F:      arch/powerpc/platforms/512x/
8092 F:      arch/powerpc/platforms/52xx/
8093
8094 LINUX FOR POWERPC EMBEDDED PPC4XX
8095 M:      Alistair Popple <alistair@popple.id.au>
8096 M:      Matt Porter <mporter@kernel.crashing.org>
8097 W:      http://www.penguinppc.org/
8098 L:      linuxppc-dev@lists.ozlabs.org
8099 S:      Maintained
8100 F:      arch/powerpc/platforms/40x/
8101 F:      arch/powerpc/platforms/44x/
8102
8103 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8104 M:      Scott Wood <oss@buserror.net>
8105 M:      Kumar Gala <galak@kernel.crashing.org>
8106 W:      http://www.penguinppc.org/
8107 L:      linuxppc-dev@lists.ozlabs.org
8108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8109 S:      Maintained
8110 F:      arch/powerpc/platforms/83xx/
8111 F:      arch/powerpc/platforms/85xx/
8112 F:      Documentation/devicetree/bindings/powerpc/fsl/
8113
8114 LINUX FOR POWERPC EMBEDDED PPC8XX
8115 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8116 W:      http://www.penguinppc.org/
8117 L:      linuxppc-dev@lists.ozlabs.org
8118 S:      Maintained
8119 F:      arch/powerpc/platforms/8xx/
8120
8121 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8122 L:      linuxppc-dev@lists.ozlabs.org
8123 S:      Orphan
8124 F:      arch/powerpc/*/*virtex*
8125 F:      arch/powerpc/*/*/*virtex*
8126
8127 LINUX FOR POWERPC PA SEMI PWRFICIENT
8128 L:      linuxppc-dev@lists.ozlabs.org
8129 S:      Orphan
8130 F:      arch/powerpc/platforms/pasemi/
8131 F:      drivers/*/*pasemi*
8132 F:      drivers/*/*/*pasemi*
8133
8134 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8135 M:      Kees Cook <keescook@chromium.org>
8136 S:      Maintained
8137 F:      drivers/misc/lkdtm*
8138
8139 LINUX SECURITY MODULE (LSM) FRAMEWORK
8140 M:      Chris Wright <chrisw@sous-sol.org>
8141 L:      linux-security-module@vger.kernel.org
8142 S:      Supported
8143
8144 LIS3LV02D ACCELEROMETER DRIVER
8145 M:      Eric Piel <eric.piel@tremplin-utc.net>
8146 S:      Maintained
8147 F:      Documentation/misc-devices/lis3lv02d
8148 F:      drivers/misc/lis3lv02d/
8149 F:      drivers/platform/x86/hp_accel.c
8150
8151 LIVE PATCHING
8152 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8153 M:      Jessica Yu <jeyu@kernel.org>
8154 M:      Jiri Kosina <jikos@kernel.org>
8155 M:      Miroslav Benes <mbenes@suse.cz>
8156 R:      Petr Mladek <pmladek@suse.com>
8157 S:      Maintained
8158 F:      kernel/livepatch/
8159 F:      include/linux/livepatch.h
8160 F:      arch/x86/include/asm/livepatch.h
8161 F:      arch/x86/kernel/livepatch.c
8162 F:      Documentation/livepatch/
8163 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8164 F:      samples/livepatch/
8165 L:      live-patching@vger.kernel.org
8166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8167
8168 LLC (802.2)
8169 L:      netdev@vger.kernel.org
8170 S:      Odd fixes
8171 F:      include/linux/llc.h
8172 F:      include/uapi/linux/llc.h
8173 F:      include/net/llc*
8174 F:      net/llc/
8175
8176 LM73 HARDWARE MONITOR DRIVER
8177 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8178 L:      linux-hwmon@vger.kernel.org
8179 S:      Maintained
8180 F:      drivers/hwmon/lm73.c
8181
8182 LM78 HARDWARE MONITOR DRIVER
8183 M:      Jean Delvare <jdelvare@suse.com>
8184 L:      linux-hwmon@vger.kernel.org
8185 S:      Maintained
8186 F:      Documentation/hwmon/lm78
8187 F:      drivers/hwmon/lm78.c
8188
8189 LM83 HARDWARE MONITOR DRIVER
8190 M:      Jean Delvare <jdelvare@suse.com>
8191 L:      linux-hwmon@vger.kernel.org
8192 S:      Maintained
8193 F:      Documentation/hwmon/lm83
8194 F:      drivers/hwmon/lm83.c
8195
8196 LM90 HARDWARE MONITOR DRIVER
8197 M:      Jean Delvare <jdelvare@suse.com>
8198 L:      linux-hwmon@vger.kernel.org
8199 S:      Maintained
8200 F:      Documentation/hwmon/lm90
8201 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8202 F:      drivers/hwmon/lm90.c
8203 F:      include/dt-bindings/thermal/lm90.h
8204
8205 LM95234 HARDWARE MONITOR DRIVER
8206 M:      Guenter Roeck <linux@roeck-us.net>
8207 L:      linux-hwmon@vger.kernel.org
8208 S:      Maintained
8209 F:      Documentation/hwmon/lm95234
8210 F:      drivers/hwmon/lm95234.c
8211
8212 LME2510 MEDIA DRIVER
8213 M:      Malcolm Priestley <tvboxspy@gmail.com>
8214 L:      linux-media@vger.kernel.org
8215 W:      https://linuxtv.org
8216 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8217 S:      Maintained
8218 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8219
8220 LOADPIN SECURITY MODULE
8221 M:      Kees Cook <keescook@chromium.org>
8222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8223 S:      Supported
8224 F:      security/loadpin/
8225 F:      Documentation/admin-guide/LSM/LoadPin.rst
8226
8227 LOCKING PRIMITIVES
8228 M:      Peter Zijlstra <peterz@infradead.org>
8229 M:      Ingo Molnar <mingo@redhat.com>
8230 L:      linux-kernel@vger.kernel.org
8231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8232 S:      Maintained
8233 F:      Documentation/locking/
8234 F:      include/linux/lockdep.h
8235 F:      include/linux/spinlock*.h
8236 F:      arch/*/include/asm/spinlock*.h
8237 F:      include/linux/rwlock*.h
8238 F:      include/linux/mutex*.h
8239 F:      arch/*/include/asm/mutex*.h
8240 F:      include/linux/rwsem*.h
8241 F:      arch/*/include/asm/rwsem.h
8242 F:      include/linux/seqlock.h
8243 F:      lib/locking*.[ch]
8244 F:      kernel/locking/
8245 X:      kernel/locking/locktorture.c
8246
8247 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8248 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8249 L:      linux-ntfs-dev@lists.sourceforge.net
8250 W:      http://www.linux-ntfs.org/content/view/19/37/
8251 S:      Maintained
8252 F:      Documentation/ldm.txt
8253 F:      block/partitions/ldm.*
8254
8255 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8256 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8257 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8258 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8259 L:      MPT-FusionLinux.pdl@broadcom.com
8260 L:      linux-scsi@vger.kernel.org
8261 W:      http://www.avagotech.com/support/
8262 S:      Supported
8263 F:      drivers/message/fusion/
8264 F:      drivers/scsi/mpt2sas/
8265 F:      drivers/scsi/mpt3sas/
8266
8267 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8268 M:      Matthew Wilcox <matthew@wil.cx>
8269 L:      linux-scsi@vger.kernel.org
8270 S:      Maintained
8271 F:      drivers/scsi/sym53c8xx_2/
8272
8273 LTC4261 HARDWARE MONITOR DRIVER
8274 M:      Guenter Roeck <linux@roeck-us.net>
8275 L:      linux-hwmon@vger.kernel.org
8276 S:      Maintained
8277 F:      Documentation/hwmon/ltc4261
8278 F:      drivers/hwmon/ltc4261.c
8279
8280 LTC4306 I2C MULTIPLEXER DRIVER
8281 M:      Michael Hennerich <michael.hennerich@analog.com>
8282 W:      http://ez.analog.com/community/linux-device-drivers
8283 L:      linux-i2c@vger.kernel.org
8284 S:      Supported
8285 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8286 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8287
8288 LTP (Linux Test Project)
8289 M:      Mike Frysinger <vapier@gentoo.org>
8290 M:      Cyril Hrubis <chrubis@suse.cz>
8291 M:      Wanlong Gao <wanlong.gao@gmail.com>
8292 M:      Jan Stancek <jstancek@redhat.com>
8293 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8294 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8295 L:      ltp@lists.linux.it (subscribers-only)
8296 W:      http://linux-test-project.github.io/
8297 T:      git git://github.com/linux-test-project/ltp.git
8298 S:      Maintained
8299
8300 M32R ARCHITECTURE
8301 W:      http://www.linux-m32r.org/
8302 S:      Orphan
8303 F:      arch/m32r/
8304
8305 M68K ARCHITECTURE
8306 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8307 L:      linux-m68k@lists.linux-m68k.org
8308 W:      http://www.linux-m68k.org/
8309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8310 S:      Maintained
8311 F:      arch/m68k/
8312 F:      drivers/zorro/
8313
8314 M68K ON APPLE MACINTOSH
8315 M:      Joshua Thompson <funaho@jurai.org>
8316 W:      http://www.mac.linux-m68k.org/
8317 L:      linux-m68k@lists.linux-m68k.org
8318 S:      Maintained
8319 F:      arch/m68k/mac/
8320
8321 M68K ON HP9000/300
8322 M:      Philip Blundell <philb@gnu.org>
8323 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8324 S:      Maintained
8325 F:      arch/m68k/hp300/
8326
8327 M88DS3103 MEDIA DRIVER
8328 M:      Antti Palosaari <crope@iki.fi>
8329 L:      linux-media@vger.kernel.org
8330 W:      https://linuxtv.org
8331 W:      http://palosaari.fi/linux/
8332 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8333 T:      git git://linuxtv.org/anttip/media_tree.git
8334 S:      Maintained
8335 F:      drivers/media/dvb-frontends/m88ds3103*
8336
8337 M88RS2000 MEDIA DRIVER
8338 M:      Malcolm Priestley <tvboxspy@gmail.com>
8339 L:      linux-media@vger.kernel.org
8340 W:      https://linuxtv.org
8341 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8342 S:      Maintained
8343 F:      drivers/media/dvb-frontends/m88rs2000*
8344
8345 MA901 MASTERKIT USB FM RADIO DRIVER
8346 M:      Alexey Klimov <klimov.linux@gmail.com>
8347 L:      linux-media@vger.kernel.org
8348 T:      git git://linuxtv.org/media_tree.git
8349 S:      Maintained
8350 F:      drivers/media/radio/radio-ma901.c
8351
8352 MAC80211
8353 M:      Johannes Berg <johannes@sipsolutions.net>
8354 L:      linux-wireless@vger.kernel.org
8355 W:      http://wireless.kernel.org/
8356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8358 S:      Maintained
8359 F:      Documentation/networking/mac80211-injection.txt
8360 F:      include/net/mac80211.h
8361 F:      net/mac80211/
8362 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8363 F:      Documentation/networking/mac80211_hwsim/README
8364
8365 MAILBOX API
8366 M:      Jassi Brar <jassisinghbrar@gmail.com>
8367 L:      linux-kernel@vger.kernel.org
8368 S:      Maintained
8369 F:      drivers/mailbox/
8370 F:      include/linux/mailbox_client.h
8371 F:      include/linux/mailbox_controller.h
8372
8373 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8374 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8375 W:      http://www.kernel.org/doc/man-pages
8376 L:      linux-man@vger.kernel.org
8377 S:      Maintained
8378
8379 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8380 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8381 L:      linux-mips@linux-mips.org
8382 S:      Maintained
8383 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8384
8385 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8386 M:      Andrew Lunn <andrew@lunn.ch>
8387 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8388 L:      netdev@vger.kernel.org
8389 S:      Maintained
8390 F:      drivers/net/dsa/mv88e6xxx/
8391 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8392
8393 MARVELL ARMADA DRM SUPPORT
8394 M:      Russell King <linux@armlinux.org.uk>
8395 S:      Maintained
8396 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8397 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8398 F:      drivers/gpu/drm/armada/
8399 F:      include/uapi/drm/armada_drm.h
8400 F:      Documentation/devicetree/bindings/display/armada/
8401
8402 MARVELL CRYPTO DRIVER
8403 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8404 M:      Arnaud Ebalard <arno@natisbad.org>
8405 F:      drivers/crypto/marvell/
8406 S:      Maintained
8407 L:      linux-crypto@vger.kernel.org
8408
8409 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8410 M:      Mirko Lindner <mlindner@marvell.com>
8411 M:      Stephen Hemminger <stephen@networkplumber.org>
8412 L:      netdev@vger.kernel.org
8413 S:      Maintained
8414 F:      drivers/net/ethernet/marvell/sk*
8415
8416 MARVELL LIBERTAS WIRELESS DRIVER
8417 L:      libertas-dev@lists.infradead.org
8418 S:      Orphan
8419 F:      drivers/net/wireless/marvell/libertas/
8420
8421 MARVELL MACCHIATOBIN SUPPORT
8422 M:      Russell King <rmk@armlinux.org.uk>
8423 L:      linux-arm-kernel@lists.infradead.org
8424 S:      Maintained
8425 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8426
8427 MARVELL MV643XX ETHERNET DRIVER
8428 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8429 L:      netdev@vger.kernel.org
8430 S:      Maintained
8431 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8432 F:      include/linux/mv643xx.h
8433
8434 MARVELL MV88X3310 PHY DRIVER
8435 M:      Russell King <rmk@armlinux.org.uk>
8436 L:      netdev@vger.kernel.org
8437 S:      Maintained
8438 F:      drivers/net/phy/marvell10g.c
8439
8440 MARVELL MVNETA ETHERNET DRIVER
8441 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8442 L:      netdev@vger.kernel.org
8443 S:      Maintained
8444 F:      drivers/net/ethernet/marvell/mvneta.*
8445
8446 MARVELL MWIFIEX WIRELESS DRIVER
8447 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8448 M:      Nishant Sarmukadam <nishants@marvell.com>
8449 M:      Ganapathi Bhat <gbhat@marvell.com>
8450 M:      Xinming Hu <huxm@marvell.com>
8451 L:      linux-wireless@vger.kernel.org
8452 S:      Maintained
8453 F:      drivers/net/wireless/marvell/mwifiex/
8454
8455 MARVELL MWL8K WIRELESS DRIVER
8456 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8457 L:      linux-wireless@vger.kernel.org
8458 S:      Odd Fixes
8459 F:      drivers/net/wireless/marvell/mwl8k.c
8460
8461 MARVELL NAND CONTROLLER DRIVER
8462 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8463 L:      linux-mtd@lists.infradead.org
8464 S:      Maintained
8465 F:      drivers/mtd/nand/marvell_nand.c
8466 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8467
8468 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8469 M:      Nicolas Pitre <nico@fluxnic.net>
8470 S:      Odd Fixes
8471 F:      drivers/mmc/host/mvsdio.*
8472
8473 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8474 M:      Hu Ziji <huziji@marvell.com>
8475 L:      linux-mmc@vger.kernel.org
8476 S:      Supported
8477 F:      drivers/mmc/host/sdhci-xenon*
8478 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8479
8480 MATROX FRAMEBUFFER DRIVER
8481 L:      linux-fbdev@vger.kernel.org
8482 S:      Orphan
8483 F:      drivers/video/fbdev/matrox/matroxfb_*
8484 F:      include/uapi/linux/matroxfb.h
8485
8486 MAX16065 HARDWARE MONITOR DRIVER
8487 M:      Guenter Roeck <linux@roeck-us.net>
8488 L:      linux-hwmon@vger.kernel.org
8489 S:      Maintained
8490 F:      Documentation/hwmon/max16065
8491 F:      drivers/hwmon/max16065.c
8492
8493 MAX20751 HARDWARE MONITOR DRIVER
8494 M:      Guenter Roeck <linux@roeck-us.net>
8495 L:      linux-hwmon@vger.kernel.org
8496 S:      Maintained
8497 F:      Documentation/hwmon/max20751
8498 F:      drivers/hwmon/max20751.c
8499
8500 MAX2175 SDR TUNER DRIVER
8501 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8502 L:      linux-media@vger.kernel.org
8503 T:      git git://linuxtv.org/media_tree.git
8504 S:      Maintained
8505 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8506 F:      Documentation/media/v4l-drivers/max2175.rst
8507 F:      drivers/media/i2c/max2175*
8508 F:      include/uapi/linux/max2175.h
8509
8510 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8511 L:      linux-hwmon@vger.kernel.org
8512 S:      Orphan
8513 F:      Documentation/hwmon/max6650
8514 F:      drivers/hwmon/max6650.c
8515
8516 MAX6697 HARDWARE MONITOR DRIVER
8517 M:      Guenter Roeck <linux@roeck-us.net>
8518 L:      linux-hwmon@vger.kernel.org
8519 S:      Maintained
8520 F:      Documentation/hwmon/max6697
8521 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8522 F:      drivers/hwmon/max6697.c
8523 F:      include/linux/platform_data/max6697.h
8524
8525 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8526 M:      Peter Rosin <peda@axentia.se>
8527 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8528 S:      Maintained
8529 F:      Documentation/devicetree/bindings/sound/max9860.txt
8530 F:      sound/soc/codecs/max9860.*
8531
8532 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8533 M:      Javier Martinez Canillas <javier@dowhile0.org>
8534 L:      linux-kernel@vger.kernel.org
8535 S:      Supported
8536 F:      drivers/regulator/max77802-regulator.c
8537 F:      Documentation/devicetree/bindings/*/*max77802.txt
8538 F:      include/dt-bindings/*/*max77802.h
8539
8540 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8541 M:      Krzysztof Kozlowski <krzk@kernel.org>
8542 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8543 L:      linux-pm@vger.kernel.org
8544 S:      Supported
8545 F:      drivers/power/supply/max14577_charger.c
8546 F:      drivers/power/supply/max77693_charger.c
8547
8548 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8549 M:      Chanwoo Choi <cw00.choi@samsung.com>
8550 M:      Krzysztof Kozlowski <krzk@kernel.org>
8551 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8552 L:      linux-kernel@vger.kernel.org
8553 S:      Supported
8554 F:      drivers/*/max14577*.c
8555 F:      drivers/*/max77686*.c
8556 F:      drivers/*/max77693*.c
8557 F:      drivers/extcon/extcon-max14577.c
8558 F:      drivers/extcon/extcon-max77693.c
8559 F:      drivers/rtc/rtc-max77686.c
8560 F:      drivers/clk/clk-max77686.c
8561 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8562 F:      Documentation/devicetree/bindings/*/max77686.txt
8563 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8564 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8565 F:      include/linux/mfd/max14577*.h
8566 F:      include/linux/mfd/max77686*.h
8567 F:      include/linux/mfd/max77693*.h
8568
8569 MAXIRADIO FM RADIO RECEIVER DRIVER
8570 M:      Hans Verkuil <hverkuil@xs4all.nl>
8571 L:      linux-media@vger.kernel.org
8572 T:      git git://linuxtv.org/media_tree.git
8573 W:      https://linuxtv.org
8574 S:      Maintained
8575 F:      drivers/media/radio/radio-maxiradio*
8576
8577 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8578 M:      Peter Rosin <peda@axentia.se>
8579 L:      linux-iio@vger.kernel.org
8580 S:      Maintained
8581 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8582 F:      drivers/iio/potentiometer/mcp4531.c
8583
8584 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8585 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8586 L:      linux-iio@vger.kernel.org
8587 S:      Maintained
8588 F:      drivers/iio/dac/cio-dac.c
8589
8590 MEDIA DRIVERS FOR ASCOT2E
8591 M:      Sergey Kozlov <serjk@netup.ru>
8592 M:      Abylay Ospan <aospan@netup.ru>
8593 L:      linux-media@vger.kernel.org
8594 W:      https://linuxtv.org
8595 W:      http://netup.tv/
8596 T:      git git://linuxtv.org/media_tree.git
8597 S:      Supported
8598 F:      drivers/media/dvb-frontends/ascot2e*
8599
8600 MEDIA DRIVERS FOR CXD2841ER
8601 M:      Sergey Kozlov <serjk@netup.ru>
8602 M:      Abylay Ospan <aospan@netup.ru>
8603 L:      linux-media@vger.kernel.org
8604 W:      https://linuxtv.org
8605 W:      http://netup.tv/
8606 T:      git git://linuxtv.org/media_tree.git
8607 S:      Supported
8608 F:      drivers/media/dvb-frontends/cxd2841er*
8609
8610 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8611 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8612 L:      linux-media@vger.kernel.org
8613 W:      https://linuxtv.org
8614 T:      git git://linuxtv.org/media_tree.git
8615 S:      Maintained
8616 F:      drivers/media/pci/ddbridge/*
8617
8618 MEDIA DRIVERS FOR FREESCALE IMX
8619 M:      Steve Longerbeam <slongerbeam@gmail.com>
8620 M:      Philipp Zabel <p.zabel@pengutronix.de>
8621 L:      linux-media@vger.kernel.org
8622 T:      git git://linuxtv.org/media_tree.git
8623 S:      Maintained
8624 F:      Documentation/devicetree/bindings/media/imx.txt
8625 F:      Documentation/media/v4l-drivers/imx.rst
8626 F:      drivers/staging/media/imx/
8627 F:      include/linux/imx-media.h
8628 F:      include/media/imx.h
8629
8630 MEDIA DRIVERS FOR HELENE
8631 M:      Abylay Ospan <aospan@netup.ru>
8632 L:      linux-media@vger.kernel.org
8633 W:      https://linuxtv.org
8634 W:      http://netup.tv/
8635 T:      git git://linuxtv.org/media_tree.git
8636 S:      Supported
8637 F:      drivers/media/dvb-frontends/helene*
8638
8639 MEDIA DRIVERS FOR HORUS3A
8640 M:      Sergey Kozlov <serjk@netup.ru>
8641 M:      Abylay Ospan <aospan@netup.ru>
8642 L:      linux-media@vger.kernel.org
8643 W:      https://linuxtv.org
8644 W:      http://netup.tv/
8645 T:      git git://linuxtv.org/media_tree.git
8646 S:      Supported
8647 F:      drivers/media/dvb-frontends/horus3a*
8648
8649 MEDIA DRIVERS FOR LNBH25
8650 M:      Sergey Kozlov <serjk@netup.ru>
8651 M:      Abylay Ospan <aospan@netup.ru>
8652 L:      linux-media@vger.kernel.org
8653 W:      https://linuxtv.org
8654 W:      http://netup.tv/
8655 T:      git git://linuxtv.org/media_tree.git
8656 S:      Supported
8657 F:      drivers/media/dvb-frontends/lnbh25*
8658
8659 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8660 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8661 L:      linux-media@vger.kernel.org
8662 W:      https://linuxtv.org
8663 T:      git git://linuxtv.org/media_tree.git
8664 S:      Maintained
8665 F:      drivers/media/dvb-frontends/mxl5xx*
8666
8667 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8668 M:      Sergey Kozlov <serjk@netup.ru>
8669 M:      Abylay Ospan <aospan@netup.ru>
8670 L:      linux-media@vger.kernel.org
8671 W:      https://linuxtv.org
8672 W:      http://netup.tv/
8673 T:      git git://linuxtv.org/media_tree.git
8674 S:      Supported
8675 F:      drivers/media/pci/netup_unidvb/*
8676
8677 MEDIA DRIVERS FOR RENESAS - DRIF
8678 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
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,drif.txt
8684 F:      drivers/media/platform/rcar_drif.c
8685
8686 MEDIA DRIVERS FOR RENESAS - FCP
8687 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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/renesas,fcp.txt
8693 F:      drivers/media/platform/rcar-fcp.c
8694 F:      include/media/rcar-fcp.h
8695
8696 MEDIA DRIVERS FOR RENESAS - FDP1
8697 M:      Kieran Bingham <kieran@bingham.xyz>
8698 L:      linux-media@vger.kernel.org
8699 L:      linux-renesas-soc@vger.kernel.org
8700 T:      git git://linuxtv.org/media_tree.git
8701 S:      Supported
8702 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8703 F:      drivers/media/platform/rcar_fdp1.c
8704
8705 MEDIA DRIVERS FOR RENESAS - VIN
8706 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8707 L:      linux-media@vger.kernel.org
8708 L:      linux-renesas-soc@vger.kernel.org
8709 T:      git git://linuxtv.org/media_tree.git
8710 S:      Supported
8711 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8712 F:      drivers/media/platform/rcar-vin/
8713
8714 MEDIA DRIVERS FOR RENESAS - VSP1
8715 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8716 L:      linux-media@vger.kernel.org
8717 L:      linux-renesas-soc@vger.kernel.org
8718 T:      git git://linuxtv.org/media_tree.git
8719 S:      Supported
8720 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8721 F:      drivers/media/platform/vsp1/
8722
8723 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8724 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8725 L:      linux-media@vger.kernel.org
8726 W:      https://linuxtv.org
8727 T:      git git://linuxtv.org/media_tree.git
8728 S:      Maintained
8729 F:      drivers/media/dvb-frontends/stv0910*
8730
8731 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8732 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8733 L:      linux-media@vger.kernel.org
8734 W:      https://linuxtv.org
8735 T:      git git://linuxtv.org/media_tree.git
8736 S:      Maintained
8737 F:      drivers/media/dvb-frontends/stv6111*
8738
8739 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8740 M:      Dmitry Osipenko <digetx@gmail.com>
8741 L:      linux-media@vger.kernel.org
8742 L:      linux-tegra@vger.kernel.org
8743 T:      git git://linuxtv.org/media_tree.git
8744 S:      Maintained
8745 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8746 F:      drivers/staging/media/tegra-vde/
8747
8748 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8749 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8750 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8751 P:      LinuxTV.org Project
8752 L:      linux-media@vger.kernel.org
8753 W:      https://linuxtv.org
8754 Q:      http://patchwork.kernel.org/project/linux-media/list/
8755 T:      git git://linuxtv.org/media_tree.git
8756 S:      Maintained
8757 F:      Documentation/devicetree/bindings/media/
8758 F:      Documentation/media/
8759 F:      drivers/media/
8760 F:      drivers/staging/media/
8761 F:      include/linux/platform_data/media/
8762 F:      include/media/
8763 F:      include/uapi/linux/dvb/
8764 F:      include/uapi/linux/videodev2.h
8765 F:      include/uapi/linux/media.h
8766 F:      include/uapi/linux/v4l2-*
8767 F:      include/uapi/linux/meye.h
8768 F:      include/uapi/linux/ivtv*
8769 F:      include/uapi/linux/uvcvideo.h
8770
8771 MEDIATEK CIR DRIVER
8772 M:      Sean Wang <sean.wang@mediatek.com>
8773 S:      Maintained
8774 F:      drivers/media/rc/mtk-cir.c
8775
8776 MEDIATEK PMIC LED DRIVER
8777 M:      Sean Wang <sean.wang@mediatek.com>
8778 S:      Maintained
8779 F:      drivers/leds/leds-mt6323.c
8780 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8781
8782 MEDIATEK ETHERNET DRIVER
8783 M:      Felix Fietkau <nbd@openwrt.org>
8784 M:      John Crispin <john@phrozen.org>
8785 M:      Sean Wang <sean.wang@mediatek.com>
8786 M:      Nelson Chang <nelson.chang@mediatek.com>
8787 L:      netdev@vger.kernel.org
8788 S:      Maintained
8789 F:      drivers/net/ethernet/mediatek/
8790
8791 MEDIATEK SWITCH DRIVER
8792 M:      Sean Wang <sean.wang@mediatek.com>
8793 L:      netdev@vger.kernel.org
8794 S:      Maintained
8795 F:      drivers/net/dsa/mt7530.*
8796 F:      net/dsa/tag_mtk.c
8797
8798 MEDIATEK JPEG DRIVER
8799 M:      Rick Chang <rick.chang@mediatek.com>
8800 M:      Bin Liu <bin.liu@mediatek.com>
8801 S:      Supported
8802 F:      drivers/media/platform/mtk-jpeg/
8803 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8804
8805 MEDIATEK MDP DRIVER
8806 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8807 M:      Houlong Wei <houlong.wei@mediatek.com>
8808 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8809 S:      Supported
8810 F:      drivers/media/platform/mtk-mdp/
8811 F:      drivers/media/platform/mtk-vpu/
8812 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8813
8814 MEDIATEK MEDIA DRIVER
8815 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8816 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8817 S:      Supported
8818 F:      drivers/media/platform/mtk-vcodec/
8819 F:      drivers/media/platform/mtk-vpu/
8820 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8821 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8822
8823 MEDIATEK MT7601U WIRELESS LAN DRIVER
8824 M:      Jakub Kicinski <kubakici@wp.pl>
8825 L:      linux-wireless@vger.kernel.org
8826 S:      Maintained
8827 F:      drivers/net/wireless/mediatek/mt7601u/
8828
8829 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8830 M:      Sean Wang <sean.wang@mediatek.com>
8831 S:      Maintained
8832 F:      drivers/char/hw_random/mtk-rng.c
8833
8834 MEDIATEK USB3 DRD IP DRIVER
8835 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8836 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8838 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8839 S:      Maintained
8840 F:      drivers/usb/mtu3/
8841
8842 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8843 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8844 M:      Martin Donnelly <martin.donnelly@ge.com>
8845 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8846 S:      Maintained
8847 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8848 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8849
8850 MEGARAID SCSI/SAS DRIVERS
8851 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8852 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8853 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8854 L:      megaraidlinux.pdl@broadcom.com
8855 L:      linux-scsi@vger.kernel.org
8856 W:      http://www.avagotech.com/support/
8857 S:      Maintained
8858 F:      Documentation/scsi/megaraid.txt
8859 F:      drivers/scsi/megaraid.*
8860 F:      drivers/scsi/megaraid/
8861
8862 MELEXIS MLX90614 DRIVER
8863 M:      Crt Mori <cmo@melexis.com>
8864 L:      linux-iio@vger.kernel.org
8865 W:      http://www.melexis.com
8866 S:      Supported
8867 F:      drivers/iio/temperature/mlx90614.c
8868
8869 MELFAS MIP4 TOUCHSCREEN DRIVER
8870 M:      Sangwon Jee <jeesw@melfas.com>
8871 W:      http://www.melfas.com
8872 S:      Supported
8873 F:      drivers/input/touchscreen/melfas_mip4.c
8874 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8875
8876 MELLANOX ETHERNET DRIVER (mlx4_en)
8877 M:      Tariq Toukan <tariqt@mellanox.com>
8878 L:      netdev@vger.kernel.org
8879 S:      Supported
8880 W:      http://www.mellanox.com
8881 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8882 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8883
8884 MELLANOX ETHERNET DRIVER (mlx5e)
8885 M:      Saeed Mahameed <saeedm@mellanox.com>
8886 L:      netdev@vger.kernel.org
8887 S:      Supported
8888 W:      http://www.mellanox.com
8889 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8890 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8891
8892 MELLANOX ETHERNET INNOVA DRIVER
8893 M:      Ilan Tayari <ilant@mellanox.com>
8894 R:      Boris Pismenny <borisp@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/mlx5/core/fpga/*
8900 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8901
8902 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8903 M:      Ilan Tayari <ilant@mellanox.com>
8904 R:      Boris Pismenny <borisp@mellanox.com>
8905 L:      netdev@vger.kernel.org
8906 S:      Supported
8907 W:      http://www.mellanox.com
8908 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8909 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8910 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8911
8912 MELLANOX ETHERNET SWITCH DRIVERS
8913 M:      Jiri Pirko <jiri@mellanox.com>
8914 M:      Ido Schimmel <idosch@mellanox.com>
8915 L:      netdev@vger.kernel.org
8916 S:      Supported
8917 W:      http://www.mellanox.com
8918 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8919 F:      drivers/net/ethernet/mellanox/mlxsw/
8920
8921 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8922 M:      mlxsw@mellanox.com
8923 L:      netdev@vger.kernel.org
8924 S:      Supported
8925 W:      http://www.mellanox.com
8926 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8927 F:      drivers/net/ethernet/mellanox/mlxfw/
8928
8929 MELLANOX HARDWARE PLATFORM SUPPORT
8930 M:      Andy Shevchenko <andy@infradead.org>
8931 M:      Darren Hart <dvhart@infradead.org>
8932 M:      Vadim Pasternak <vadimp@mellanox.com>
8933 L:      platform-driver-x86@vger.kernel.org
8934 S:      Supported
8935 F:      drivers/platform/mellanox/
8936
8937 MELLANOX MLX4 core VPI driver
8938 M:      Tariq Toukan <tariqt@mellanox.com>
8939 L:      netdev@vger.kernel.org
8940 L:      linux-rdma@vger.kernel.org
8941 W:      http://www.mellanox.com
8942 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8943 S:      Supported
8944 F:      drivers/net/ethernet/mellanox/mlx4/
8945 F:      include/linux/mlx4/
8946
8947 MELLANOX MLX4 IB driver
8948 M:      Yishai Hadas <yishaih@mellanox.com>
8949 L:      linux-rdma@vger.kernel.org
8950 W:      http://www.mellanox.com
8951 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8952 S:      Supported
8953 F:      drivers/infiniband/hw/mlx4/
8954 F:      include/linux/mlx4/
8955 F:      include/uapi/rdma/mlx4-abi.h
8956
8957 MELLANOX MLX5 core VPI driver
8958 M:      Saeed Mahameed <saeedm@mellanox.com>
8959 M:      Matan Barak <matanb@mellanox.com>
8960 M:      Leon Romanovsky <leonro@mellanox.com>
8961 L:      netdev@vger.kernel.org
8962 L:      linux-rdma@vger.kernel.org
8963 W:      http://www.mellanox.com
8964 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8965 S:      Supported
8966 F:      drivers/net/ethernet/mellanox/mlx5/core/
8967 F:      include/linux/mlx5/
8968
8969 MELLANOX MLX5 IB driver
8970 M:      Matan Barak <matanb@mellanox.com>
8971 M:      Leon Romanovsky <leonro@mellanox.com>
8972 L:      linux-rdma@vger.kernel.org
8973 W:      http://www.mellanox.com
8974 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8975 S:      Supported
8976 F:      drivers/infiniband/hw/mlx5/
8977 F:      include/linux/mlx5/
8978 F:      include/uapi/rdma/mlx5-abi.h
8979
8980 MELLANOX MLXCPLD I2C AND MUX DRIVER
8981 M:      Vadim Pasternak <vadimp@mellanox.com>
8982 M:      Michael Shych <michaelsh@mellanox.com>
8983 L:      linux-i2c@vger.kernel.org
8984 S:      Supported
8985 F:      drivers/i2c/busses/i2c-mlxcpld.c
8986 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8987 F:      Documentation/i2c/busses/i2c-mlxcpld
8988
8989 MELLANOX MLXCPLD LED DRIVER
8990 M:      Vadim Pasternak <vadimp@mellanox.com>
8991 L:      linux-leds@vger.kernel.org
8992 S:      Supported
8993 F:      drivers/leds/leds-mlxcpld.c
8994 F:      Documentation/leds/leds-mlxcpld.txt
8995
8996 MELLANOX PLATFORM DRIVER
8997 M:      Vadim Pasternak <vadimp@mellanox.com>
8998 L:      platform-driver-x86@vger.kernel.org
8999 S:      Supported
9000 F:      drivers/platform/x86/mlx-platform.c
9001
9002 MEMBARRIER SUPPORT
9003 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9004 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9005 L:      linux-kernel@vger.kernel.org
9006 S:      Supported
9007 F:      kernel/sched/membarrier.c
9008 F:      include/uapi/linux/membarrier.h
9009 F:      arch/powerpc/include/asm/membarrier.h
9010
9011 MEMORY MANAGEMENT
9012 L:      linux-mm@kvack.org
9013 W:      http://www.linux-mm.org
9014 S:      Maintained
9015 F:      include/linux/mm.h
9016 F:      include/linux/gfp.h
9017 F:      include/linux/mmzone.h
9018 F:      include/linux/memory_hotplug.h
9019 F:      include/linux/vmalloc.h
9020 F:      mm/
9021
9022 MEMORY TECHNOLOGY DEVICES (MTD)
9023 M:      David Woodhouse <dwmw2@infradead.org>
9024 M:      Brian Norris <computersforpeace@gmail.com>
9025 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9026 M:      Marek Vasut <marek.vasut@gmail.com>
9027 M:      Richard Weinberger <richard@nod.at>
9028 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9029 L:      linux-mtd@lists.infradead.org
9030 W:      http://www.linux-mtd.infradead.org/
9031 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9032 T:      git git://git.infradead.org/linux-mtd.git master
9033 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9034 S:      Maintained
9035 F:      Documentation/devicetree/bindings/mtd/
9036 F:      drivers/mtd/
9037 F:      include/linux/mtd/
9038 F:      include/uapi/mtd/
9039
9040 MEN A21 WATCHDOG DRIVER
9041 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9042 L:      linux-watchdog@vger.kernel.org
9043 S:      Maintained
9044 F:      drivers/watchdog/mena21_wdt.c
9045
9046 MEN CHAMELEON BUS (mcb)
9047 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9048 S:      Maintained
9049 F:      drivers/mcb/
9050 F:      include/linux/mcb.h
9051 F:      Documentation/men-chameleon-bus.txt
9052
9053 MEN F21BMC (Board Management Controller)
9054 M:      Andreas Werner <andreas.werner@men.de>
9055 S:      Supported
9056 F:      drivers/mfd/menf21bmc.c
9057 F:      drivers/watchdog/menf21bmc_wdt.c
9058 F:      drivers/leds/leds-menf21bmc.c
9059 F:      drivers/hwmon/menf21bmc_hwmon.c
9060 F:      Documentation/hwmon/menf21bmc
9061
9062 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9063 M:      Neil Armstrong <narmstrong@baylibre.com>
9064 L:      linux-media@lists.freedesktop.org
9065 L:      linux-amlogic@lists.infradead.org
9066 W:      http://linux-meson.com/
9067 S:      Supported
9068 F:      drivers/media/platform/meson/ao-cec.c
9069 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9070 T:      git git://linuxtv.org/media_tree.git
9071
9072 METAG ARCHITECTURE
9073 M:      James Hogan <jhogan@kernel.org>
9074 L:      linux-metag@vger.kernel.org
9075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9076 S:      Odd Fixes
9077 F:      arch/metag/
9078 F:      Documentation/metag/
9079 F:      Documentation/devicetree/bindings/metag/
9080 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9081 F:      drivers/clocksource/metag_generic.c
9082 F:      drivers/irqchip/irq-metag.c
9083 F:      drivers/irqchip/irq-metag-ext.c
9084 F:      drivers/tty/metag_da.c
9085
9086 MICROBLAZE ARCHITECTURE
9087 M:      Michal Simek <monstr@monstr.eu>
9088 W:      http://www.monstr.eu/fdt/
9089 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9090 S:      Supported
9091 F:      arch/microblaze/
9092
9093 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9094 M:      Richard Genoud <richard.genoud@gmail.com>
9095 S:      Maintained
9096 F:      drivers/tty/serial/atmel_serial.c
9097 F:      drivers/tty/serial/atmel_serial.h
9098
9099 MICROCHIP / ATMEL DMA DRIVER
9100 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9102 L:      dmaengine@vger.kernel.org
9103 S:      Supported
9104 F:      drivers/dma/at_hdmac.c
9105 F:      drivers/dma/at_hdmac_regs.h
9106 F:      include/linux/platform_data/dma-atmel.h
9107
9108 MICROCHIP / ATMEL ECC DRIVER
9109 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9110 L:      linux-crypto@vger.kernel.org
9111 S:      Maintained
9112 F:      drivers/crypto/atmel-ecc.*
9113
9114 MICROCHIP / ATMEL ISC DRIVER
9115 M:      Songjun Wu <songjun.wu@microchip.com>
9116 L:      linux-media@vger.kernel.org
9117 S:      Supported
9118 F:      drivers/media/platform/atmel/atmel-isc.c
9119 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9120 F:      devicetree/bindings/media/atmel-isc.txt
9121
9122 MICROCHIP / ATMEL NAND DRIVER
9123 M:      Wenyou Yang <wenyou.yang@microchip.com>
9124 M:      Josh Wu <rainyfeeling@outlook.com>
9125 L:      linux-mtd@lists.infradead.org
9126 S:      Supported
9127 F:      drivers/mtd/nand/atmel/*
9128 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9129
9130 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9131 M:      Woojung Huh <Woojung.Huh@microchip.com>
9132 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9133 L:      netdev@vger.kernel.org
9134 S:      Maintained
9135 F:      net/dsa/tag_ksz.c
9136 F:      drivers/net/dsa/microchip/*
9137 F:      include/linux/platform_data/microchip-ksz.h
9138 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9139
9140 MICROCHIP USB251XB DRIVER
9141 M:      Richard Leitner <richard.leitner@skidata.com>
9142 L:      linux-usb@vger.kernel.org
9143 S:      Maintained
9144 F:      drivers/usb/misc/usb251xb.c
9145 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9146
9147 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9148 M:      Don Brace <don.brace@microsemi.com>
9149 L:      esc.storagedev@microsemi.com
9150 L:      linux-scsi@vger.kernel.org
9151 S:      Supported
9152 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9153 F:      drivers/scsi/smartpqi/Kconfig
9154 F:      drivers/scsi/smartpqi/Makefile
9155 F:      include/linux/cciss*.h
9156 F:      include/uapi/linux/cciss*.h
9157 F:      Documentation/scsi/smartpqi.txt
9158
9159 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9160 M:      Chen Yu <yu.c.chen@intel.com>
9161 L:      platform-driver-x86@vger.kernel.org
9162 S:      Supported
9163 F:      drivers/platform/x86/surfacepro3_button.c
9164
9165 MICROTEK X6 SCANNER
9166 M:      Oliver Neukum <oliver@neukum.org>
9167 S:      Maintained
9168 F:      drivers/usb/image/microtek.*
9169
9170 MIPS
9171 M:      Ralf Baechle <ralf@linux-mips.org>
9172 M:      James Hogan <jhogan@kernel.org>
9173 L:      linux-mips@linux-mips.org
9174 W:      http://www.linux-mips.org/
9175 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9176 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9177 S:      Supported
9178 F:      Documentation/devicetree/bindings/mips/
9179 F:      Documentation/mips/
9180 F:      arch/mips/
9181 F:      drivers/platform/mips/
9182
9183 MIPS BOSTON DEVELOPMENT BOARD
9184 M:      Paul Burton <paul.burton@mips.com>
9185 L:      linux-mips@linux-mips.org
9186 S:      Maintained
9187 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9188 F:      arch/mips/boot/dts/img/boston.dts
9189 F:      arch/mips/configs/generic/board-boston.config
9190 F:      drivers/clk/imgtec/clk-boston.c
9191 F:      include/dt-bindings/clock/boston-clock.h
9192
9193 MIPS GENERIC PLATFORM
9194 M:      Paul Burton <paul.burton@mips.com>
9195 L:      linux-mips@linux-mips.org
9196 S:      Supported
9197 F:      arch/mips/generic/
9198 F:      arch/mips/tools/generic-board-config.sh
9199
9200 MIPS/LOONGSON1 ARCHITECTURE
9201 M:      Keguang Zhang <keguang.zhang@gmail.com>
9202 L:      linux-mips@linux-mips.org
9203 S:      Maintained
9204 F:      arch/mips/loongson32/
9205 F:      arch/mips/include/asm/mach-loongson32/
9206 F:      drivers/*/*loongson1*
9207 F:      drivers/*/*/*loongson1*
9208
9209 MIPS/LOONGSON2 ARCHITECTURE
9210 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9211 L:      linux-mips@linux-mips.org
9212 S:      Maintained
9213 F:      arch/mips/loongson64/*{2e/2f}*
9214 F:      arch/mips/include/asm/mach-loongson64/
9215 F:      drivers/*/*loongson2*
9216 F:      drivers/*/*/*loongson2*
9217
9218 MIPS/LOONGSON3 ARCHITECTURE
9219 M:      Huacai Chen <chenhc@lemote.com>
9220 L:      linux-mips@linux-mips.org
9221 S:      Maintained
9222 F:      arch/mips/loongson64/
9223 F:      arch/mips/include/asm/mach-loongson64/
9224 F:      drivers/platform/mips/cpu_hwmon.c
9225 F:      drivers/*/*loongson3*
9226 F:      drivers/*/*/*loongson3*
9227
9228 MIPS RINT INSTRUCTION EMULATION
9229 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9230 L:      linux-mips@linux-mips.org
9231 S:      Supported
9232 F:      arch/mips/math-emu/sp_rint.c
9233 F:      arch/mips/math-emu/dp_rint.c
9234
9235 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9236 M:      Hans Verkuil <hverkuil@xs4all.nl>
9237 L:      linux-media@vger.kernel.org
9238 T:      git git://linuxtv.org/media_tree.git
9239 W:      https://linuxtv.org
9240 S:      Odd Fixes
9241 F:      drivers/media/radio/radio-miropcm20*
9242
9243 MMP SUPPORT
9244 M:      Eric Miao <eric.y.miao@gmail.com>
9245 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9247 T:      git git://github.com/hzhuang1/linux.git
9248 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9249 S:      Maintained
9250 F:      arch/arm/boot/dts/mmp*
9251 F:      arch/arm/mach-mmp/
9252
9253 MN88472 MEDIA DRIVER
9254 M:      Antti Palosaari <crope@iki.fi>
9255 L:      linux-media@vger.kernel.org
9256 W:      https://linuxtv.org
9257 W:      http://palosaari.fi/linux/
9258 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9259 S:      Maintained
9260 F:      drivers/media/dvb-frontends/mn88472*
9261
9262 MN88473 MEDIA DRIVER
9263 M:      Antti Palosaari <crope@iki.fi>
9264 L:      linux-media@vger.kernel.org
9265 W:      https://linuxtv.org
9266 W:      http://palosaari.fi/linux/
9267 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9268 S:      Maintained
9269 F:      drivers/media/dvb-frontends/mn88473*
9270
9271 MODULE SUPPORT
9272 M:      Jessica Yu <jeyu@kernel.org>
9273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9274 S:      Maintained
9275 F:      include/linux/module.h
9276 F:      kernel/module.c
9277
9278 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9279 W:      http://popies.net/meye/
9280 S:      Orphan
9281 F:      Documentation/media/v4l-drivers/meye*
9282 F:      drivers/media/pci/meye/
9283 F:      include/uapi/linux/meye.h
9284
9285 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9286 M:      Jiri Slaby <jirislaby@gmail.com>
9287 S:      Maintained
9288 F:      Documentation/serial/moxa-smartio
9289 F:      drivers/tty/mxser.*
9290
9291 MR800 AVERMEDIA USB FM RADIO DRIVER
9292 M:      Alexey Klimov <klimov.linux@gmail.com>
9293 L:      linux-media@vger.kernel.org
9294 T:      git git://linuxtv.org/media_tree.git
9295 S:      Maintained
9296 F:      drivers/media/radio/radio-mr800.c
9297
9298 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9299 M:      Alan Ott <alan@signal11.us>
9300 L:      linux-wpan@vger.kernel.org
9301 S:      Maintained
9302 F:      drivers/net/ieee802154/mrf24j40.c
9303 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9304
9305 MSI LAPTOP SUPPORT
9306 M:      "Lee, Chun-Yi" <jlee@suse.com>
9307 L:      platform-driver-x86@vger.kernel.org
9308 S:      Maintained
9309 F:      drivers/platform/x86/msi-laptop.c
9310
9311 MSI WMI SUPPORT
9312 L:      platform-driver-x86@vger.kernel.org
9313 S:      Orphan
9314 F:      drivers/platform/x86/msi-wmi.c
9315
9316 MSI001 MEDIA DRIVER
9317 M:      Antti Palosaari <crope@iki.fi>
9318 L:      linux-media@vger.kernel.org
9319 W:      https://linuxtv.org
9320 W:      http://palosaari.fi/linux/
9321 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9322 T:      git git://linuxtv.org/anttip/media_tree.git
9323 S:      Maintained
9324 F:      drivers/media/tuners/msi001*
9325
9326 MSI2500 MEDIA DRIVER
9327 M:      Antti Palosaari <crope@iki.fi>
9328 L:      linux-media@vger.kernel.org
9329 W:      https://linuxtv.org
9330 W:      http://palosaari.fi/linux/
9331 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9332 T:      git git://linuxtv.org/anttip/media_tree.git
9333 S:      Maintained
9334 F:      drivers/media/usb/msi2500/
9335
9336 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9337 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9338 L:      linux-mtd@lists.infradead.org
9339 S:      Maintained
9340 F:      drivers/mtd/devices/docg3*
9341
9342 MT9M032 APTINA SENSOR DRIVER
9343 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9344 L:      linux-media@vger.kernel.org
9345 T:      git git://linuxtv.org/media_tree.git
9346 S:      Maintained
9347 F:      drivers/media/i2c/mt9m032.c
9348 F:      include/media/i2c/mt9m032.h
9349
9350 MT9P031 APTINA CAMERA SENSOR
9351 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9352 L:      linux-media@vger.kernel.org
9353 T:      git git://linuxtv.org/media_tree.git
9354 S:      Maintained
9355 F:      drivers/media/i2c/mt9p031.c
9356 F:      include/media/i2c/mt9p031.h
9357
9358 MT9T001 APTINA CAMERA SENSOR
9359 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9360 L:      linux-media@vger.kernel.org
9361 T:      git git://linuxtv.org/media_tree.git
9362 S:      Maintained
9363 F:      drivers/media/i2c/mt9t001.c
9364 F:      include/media/i2c/mt9t001.h
9365
9366 MT9V032 APTINA CAMERA SENSOR
9367 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9368 L:      linux-media@vger.kernel.org
9369 T:      git git://linuxtv.org/media_tree.git
9370 S:      Maintained
9371 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9372 F:      drivers/media/i2c/mt9v032.c
9373 F:      include/media/i2c/mt9v032.h
9374
9375 MULTIFUNCTION DEVICES (MFD)
9376 M:      Lee Jones <lee.jones@linaro.org>
9377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9378 S:      Supported
9379 F:      Documentation/devicetree/bindings/mfd/
9380 F:      drivers/mfd/
9381 F:      include/linux/mfd/
9382 F:      include/dt-bindings/mfd/
9383
9384 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9385 S:      Orphan
9386 F:      drivers/mmc/host/mmc_spi.c
9387 F:      include/linux/spi/mmc_spi.h
9388
9389 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9390 M:      Ulf Hansson <ulf.hansson@linaro.org>
9391 L:      linux-mmc@vger.kernel.org
9392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9393 S:      Maintained
9394 F:      Documentation/devicetree/bindings/mmc/
9395 F:      drivers/mmc/
9396 F:      include/linux/mmc/
9397 F:      include/uapi/linux/mmc/
9398
9399 MULTIPLEXER SUBSYSTEM
9400 M:      Peter Rosin <peda@axentia.se>
9401 S:      Maintained
9402 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9403 F:      Documentation/devicetree/bindings/mux/
9404 F:      include/linux/dt-bindings/mux/
9405 F:      include/linux/mux/
9406 F:      drivers/mux/
9407
9408 MULTITECH MULTIPORT CARD (ISICOM)
9409 S:      Orphan
9410 F:      drivers/tty/isicom.c
9411 F:      include/linux/isicom.h
9412
9413 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9414 M:      Bin Liu <b-liu@ti.com>
9415 L:      linux-usb@vger.kernel.org
9416 S:      Maintained
9417 F:      drivers/usb/musb/
9418
9419 MXL5007T MEDIA DRIVER
9420 M:      Michael Krufky <mkrufky@linuxtv.org>
9421 L:      linux-media@vger.kernel.org
9422 W:      https://linuxtv.org
9423 W:      http://github.com/mkrufky
9424 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9425 T:      git git://linuxtv.org/mkrufky/tuners.git
9426 S:      Maintained
9427 F:      drivers/media/tuners/mxl5007t.*
9428
9429 MXSFB DRM DRIVER
9430 M:      Marek Vasut <marex@denx.de>
9431 S:      Supported
9432 F:      drivers/gpu/drm/mxsfb/
9433 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9434
9435 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9436 M:      Chris Lee <christopher.lee@cspi.com>
9437 L:      netdev@vger.kernel.org
9438 W:      https://www.cspi.com/ethernet-products/support/downloads/
9439 S:      Supported
9440 F:      drivers/net/ethernet/myricom/myri10ge/
9441
9442 NAND FLASH SUBSYSTEM
9443 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9444 R:      Richard Weinberger <richard@nod.at>
9445 L:      linux-mtd@lists.infradead.org
9446 W:      http://www.linux-mtd.infradead.org/
9447 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9448 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9449 T:      git git://git.infradead.org/linux-mtd.git nand/next
9450 S:      Maintained
9451 F:      drivers/mtd/nand/
9452 F:      include/linux/mtd/*nand*.h
9453
9454 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9455 M:      Daniel Mack <zonque@gmail.com>
9456 S:      Maintained
9457 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9458 W:      http://www.native-instruments.com
9459 F:      sound/usb/caiaq/
9460
9461 NATSEMI ETHERNET DRIVER (DP8381x)
9462 S:      Orphan
9463 F:      drivers/net/ethernet/natsemi/natsemi.c
9464
9465 NCP FILESYSTEM
9466 M:      Petr Vandrovec <petr@vandrovec.name>
9467 S:      Obsolete
9468 F:      drivers/staging/ncpfs/
9469
9470 NCR 5380 SCSI DRIVERS
9471 M:      Finn Thain <fthain@telegraphics.com.au>
9472 M:      Michael Schmitz <schmitzmic@gmail.com>
9473 L:      linux-scsi@vger.kernel.org
9474 S:      Maintained
9475 F:      Documentation/scsi/g_NCR5380.txt
9476 F:      drivers/scsi/NCR5380.*
9477 F:      drivers/scsi/arm/cumana_1.c
9478 F:      drivers/scsi/arm/oak.c
9479 F:      drivers/scsi/atari_scsi.*
9480 F:      drivers/scsi/dmx3191d.c
9481 F:      drivers/scsi/g_NCR5380.*
9482 F:      drivers/scsi/mac_scsi.*
9483 F:      drivers/scsi/sun3_scsi.*
9484 F:      drivers/scsi/sun3_scsi_vme.c
9485
9486 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9487 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9488 L:      linux-scsi@vger.kernel.org
9489 S:      Maintained
9490 F:      drivers/scsi/NCR_D700.*
9491
9492 NCT6775 HARDWARE MONITOR DRIVER
9493 M:      Guenter Roeck <linux@roeck-us.net>
9494 L:      linux-hwmon@vger.kernel.org
9495 S:      Maintained
9496 F:      Documentation/hwmon/nct6775
9497 F:      drivers/hwmon/nct6775.c
9498
9499 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9500 M:      Faisal Latif <faisal.latif@intel.com>
9501 L:      linux-rdma@vger.kernel.org
9502 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9503 S:      Supported
9504 F:      drivers/infiniband/hw/nes/
9505 F:      include/uapi/rdma/nes-abi.h
9506
9507 NETEM NETWORK EMULATOR
9508 M:      Stephen Hemminger <stephen@networkplumber.org>
9509 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9510 S:      Maintained
9511 F:      net/sched/sch_netem.c
9512
9513 NETERION 10GbE DRIVERS (s2io/vxge)
9514 M:      Jon Mason <jdmason@kudzu.us>
9515 L:      netdev@vger.kernel.org
9516 S:      Supported
9517 F:      Documentation/networking/s2io.txt
9518 F:      Documentation/networking/vxge.txt
9519 F:      drivers/net/ethernet/neterion/
9520
9521 NETFILTER
9522 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9523 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9524 M:      Florian Westphal <fw@strlen.de>
9525 L:      netfilter-devel@vger.kernel.org
9526 L:      coreteam@netfilter.org
9527 W:      http://www.netfilter.org/
9528 W:      http://www.iptables.org/
9529 W:      http://www.nftables.org/
9530 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9533 S:      Maintained
9534 F:      include/linux/netfilter*
9535 F:      include/linux/netfilter/
9536 F:      include/net/netfilter/
9537 F:      include/uapi/linux/netfilter*
9538 F:      include/uapi/linux/netfilter/
9539 F:      net/*/netfilter.c
9540 F:      net/*/netfilter/
9541 F:      net/netfilter/
9542 F:      net/bridge/br_netfilter*.c
9543
9544 NETROM NETWORK LAYER
9545 M:      Ralf Baechle <ralf@linux-mips.org>
9546 L:      linux-hams@vger.kernel.org
9547 W:      http://www.linux-ax25.org/
9548 S:      Maintained
9549 F:      include/net/netrom.h
9550 F:      include/uapi/linux/netrom.h
9551 F:      net/netrom/
9552
9553 NETRONOME ETHERNET DRIVERS
9554 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9555 L:      oss-drivers@netronome.com
9556 S:      Maintained
9557 F:      drivers/net/ethernet/netronome/
9558
9559 NETWORK BLOCK DEVICE (NBD)
9560 M:      Josef Bacik <jbacik@fb.com>
9561 S:      Maintained
9562 L:      linux-block@vger.kernel.org
9563 L:      nbd@other.debian.org
9564 F:      Documentation/blockdev/nbd.txt
9565 F:      drivers/block/nbd.c
9566 F:      include/uapi/linux/nbd.h
9567
9568 NETWORK DROP MONITOR
9569 M:      Neil Horman <nhorman@tuxdriver.com>
9570 L:      netdev@vger.kernel.org
9571 S:      Maintained
9572 W:      https://fedorahosted.org/dropwatch/
9573 F:      net/core/drop_monitor.c
9574
9575 NETWORKING DRIVERS
9576 L:      netdev@vger.kernel.org
9577 W:      http://www.linuxfoundation.org/en/Net
9578 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9581 S:      Odd Fixes
9582 F:      Documentation/devicetree/bindings/net/
9583 F:      drivers/net/
9584 F:      include/linux/if_*
9585 F:      include/linux/netdevice.h
9586 F:      include/linux/etherdevice.h
9587 F:      include/linux/fcdevice.h
9588 F:      include/linux/fddidevice.h
9589 F:      include/linux/hippidevice.h
9590 F:      include/linux/inetdevice.h
9591 F:      include/uapi/linux/if_*
9592 F:      include/uapi/linux/netdevice.h
9593
9594 NETWORKING DRIVERS (WIRELESS)
9595 M:      Kalle Valo <kvalo@codeaurora.org>
9596 L:      linux-wireless@vger.kernel.org
9597 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9600 S:      Maintained
9601 F:      Documentation/devicetree/bindings/net/wireless/
9602 F:      drivers/net/wireless/
9603
9604 NETWORKING [DSA]
9605 M:      Andrew Lunn <andrew@lunn.ch>
9606 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9607 M:      Florian Fainelli <f.fainelli@gmail.com>
9608 S:      Maintained
9609 F:      net/dsa/
9610 F:      include/net/dsa.h
9611 F:      include/linux/dsa/
9612 F:      drivers/net/dsa/
9613
9614 NETWORKING [GENERAL]
9615 M:      "David S. Miller" <davem@davemloft.net>
9616 L:      netdev@vger.kernel.org
9617 W:      http://www.linuxfoundation.org/en/Net
9618 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9621 B:      mailto:netdev@vger.kernel.org
9622 S:      Maintained
9623 F:      net/
9624 F:      include/net/
9625 F:      include/linux/in.h
9626 F:      include/linux/net.h
9627 F:      include/linux/netdevice.h
9628 F:      include/uapi/linux/in.h
9629 F:      include/uapi/linux/net.h
9630 F:      include/uapi/linux/netdevice.h
9631 F:      include/uapi/linux/net_namespace.h
9632 F:      tools/testing/selftests/net/
9633 F:      lib/net_utils.c
9634 F:      lib/random32.c
9635
9636 NETWORKING [IPSEC]
9637 M:      Steffen Klassert <steffen.klassert@secunet.com>
9638 M:      Herbert Xu <herbert@gondor.apana.org.au>
9639 M:      "David S. Miller" <davem@davemloft.net>
9640 L:      netdev@vger.kernel.org
9641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9643 S:      Maintained
9644 F:      net/core/flow.c
9645 F:      net/xfrm/
9646 F:      net/key/
9647 F:      net/ipv4/xfrm*
9648 F:      net/ipv4/esp4*
9649 F:      net/ipv4/ah4.c
9650 F:      net/ipv4/ipcomp.c
9651 F:      net/ipv4/ip_vti.c
9652 F:      net/ipv6/xfrm*
9653 F:      net/ipv6/esp6*
9654 F:      net/ipv6/ah6.c
9655 F:      net/ipv6/ipcomp6.c
9656 F:      net/ipv6/ip6_vti.c
9657 F:      include/uapi/linux/xfrm.h
9658 F:      include/net/xfrm.h
9659
9660 NETWORKING [IPv4/IPv6]
9661 M:      "David S. Miller" <davem@davemloft.net>
9662 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9663 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9664 L:      netdev@vger.kernel.org
9665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9666 S:      Maintained
9667 F:      net/ipv4/
9668 F:      net/ipv6/
9669 F:      include/net/ip*
9670 F:      arch/x86/net/*
9671
9672 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9673 M:      Paul Moore <paul@paul-moore.com>
9674 W:      https://github.com/netlabel
9675 L:      netdev@vger.kernel.org
9676 L:      linux-security-module@vger.kernel.org
9677 S:      Maintained
9678 F:      Documentation/netlabel/
9679 F:      include/net/calipso.h
9680 F:      include/net/cipso_ipv4.h
9681 F:      include/net/netlabel.h
9682 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9683 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9684 F:      net/netlabel/
9685 F:      net/ipv4/cipso_ipv4.c
9686 F:      net/ipv6/calipso.c
9687 F:      net/netfilter/xt_CONNSECMARK.c
9688 F:      net/netfilter/xt_SECMARK.c
9689
9690 NETWORKING [TLS]
9691 M:      Ilya Lesokhin <ilyal@mellanox.com>
9692 M:      Aviad Yehezkel <aviadye@mellanox.com>
9693 M:      Dave Watson <davejwatson@fb.com>
9694 L:      netdev@vger.kernel.org
9695 S:      Maintained
9696 F:      net/tls/*
9697 F:      include/uapi/linux/tls.h
9698 F:      include/net/tls.h
9699
9700 NETWORKING [WIRELESS]
9701 L:      linux-wireless@vger.kernel.org
9702 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9703
9704 NETDEVSIM
9705 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9706 S:      Maintained
9707 F:      drivers/net/netdevsim/*
9708
9709 NETXEN (1/10) GbE SUPPORT
9710 M:      Manish Chopra <manish.chopra@cavium.com>
9711 M:      Rahul Verma <rahul.verma@cavium.com>
9712 M:      Dept-GELinuxNICDev@cavium.com
9713 L:      netdev@vger.kernel.org
9714 S:      Supported
9715 F:      drivers/net/ethernet/qlogic/netxen/
9716
9717 NFC SUBSYSTEM
9718 M:      Samuel Ortiz <sameo@linux.intel.com>
9719 L:      linux-wireless@vger.kernel.org
9720 L:      linux-nfc@lists.01.org (subscribers-only)
9721 S:      Supported
9722 F:      net/nfc/
9723 F:      include/net/nfc/
9724 F:      include/uapi/linux/nfc.h
9725 F:      drivers/nfc/
9726 F:      include/linux/platform_data/nfcmrvl.h
9727 F:      include/linux/platform_data/nxp-nci.h
9728 F:      Documentation/devicetree/bindings/net/nfc/
9729
9730 NFS, SUNRPC, AND LOCKD CLIENTS
9731 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9732 M:      Anna Schumaker <anna.schumaker@netapp.com>
9733 L:      linux-nfs@vger.kernel.org
9734 W:      http://client.linux-nfs.org
9735 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9736 S:      Maintained
9737 F:      fs/lockd/
9738 F:      fs/nfs/
9739 F:      fs/nfs_common/
9740 F:      net/sunrpc/
9741 F:      include/linux/lockd/
9742 F:      include/linux/nfs*
9743 F:      include/linux/sunrpc/
9744 F:      include/uapi/linux/nfs*
9745 F:      include/uapi/linux/sunrpc/
9746
9747 NILFS2 FILESYSTEM
9748 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9749 L:      linux-nilfs@vger.kernel.org
9750 W:      https://nilfs.sourceforge.io/
9751 W:      https://nilfs.osdn.jp/
9752 T:      git git://github.com/konis/nilfs2.git
9753 S:      Supported
9754 F:      Documentation/filesystems/nilfs2.txt
9755 F:      fs/nilfs2/
9756 F:      include/trace/events/nilfs2.h
9757 F:      include/uapi/linux/nilfs2_api.h
9758 F:      include/uapi/linux/nilfs2_ondisk.h
9759
9760 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9761 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9762 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9763 S:      Maintained
9764 F:      Documentation/scsi/NinjaSCSI.txt
9765 F:      drivers/scsi/pcmcia/nsp_*
9766
9767 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9768 M:      GOTO Masanori <gotom@debian.or.jp>
9769 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9770 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9771 S:      Maintained
9772 F:      Documentation/scsi/NinjaSCSI.txt
9773 F:      drivers/scsi/nsp32*
9774
9775 NIOS2 ARCHITECTURE
9776 M:      Ley Foon Tan <lftan@altera.com>
9777 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9779 S:      Maintained
9780 F:      arch/nios2/
9781
9782 NOHZ, DYNTICKS SUPPORT
9783 M:      Frederic Weisbecker <fweisbec@gmail.com>
9784 M:      Thomas Gleixner <tglx@linutronix.de>
9785 M:      Ingo Molnar <mingo@kernel.org>
9786 L:      linux-kernel@vger.kernel.org
9787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9788 S:      Maintained
9789 F:      kernel/time/tick*.*
9790 F:      include/linux/tick.h
9791 F:      include/linux/sched/nohz.h
9792
9793 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9794 M:      Pavel Machek <pavel@ucw.cz>
9795 M:      Sakari Ailus <sakari.ailus@iki.fi>
9796 L:      linux-media@vger.kernel.org
9797 S:      Maintained
9798 F:      drivers/media/i2c/et8ek8
9799 F:      drivers/media/i2c/ad5820.c
9800
9801 NOKIA N900 POWER SUPPLY DRIVERS
9802 R:      Pali Rohár <pali.rohar@gmail.com>
9803 F:      include/linux/power/bq2415x_charger.h
9804 F:      include/linux/power/bq27xxx_battery.h
9805 F:      include/linux/power/isp1704_charger.h
9806 F:      drivers/power/supply/bq2415x_charger.c
9807 F:      drivers/power/supply/bq27xxx_battery.c
9808 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9809 F:      drivers/power/supply/isp1704_charger.c
9810 F:      drivers/power/supply/rx51_battery.c
9811
9812 NTB AMD DRIVER
9813 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9814 L:      linux-ntb@googlegroups.com
9815 S:      Supported
9816 F:      drivers/ntb/hw/amd/
9817
9818 NTB DRIVER CORE
9819 M:      Jon Mason <jdmason@kudzu.us>
9820 M:      Dave Jiang <dave.jiang@intel.com>
9821 M:      Allen Hubbe <allenbh@gmail.com>
9822 L:      linux-ntb@googlegroups.com
9823 S:      Supported
9824 W:      https://github.com/jonmason/ntb/wiki
9825 T:      git git://github.com/jonmason/ntb.git
9826 F:      drivers/ntb/
9827 F:      drivers/net/ntb_netdev.c
9828 F:      include/linux/ntb.h
9829 F:      include/linux/ntb_transport.h
9830 F:      tools/testing/selftests/ntb/
9831
9832 NTB IDT DRIVER
9833 M:      Serge Semin <fancer.lancer@gmail.com>
9834 L:      linux-ntb@googlegroups.com
9835 S:      Supported
9836 F:      drivers/ntb/hw/idt/
9837
9838 NTB INTEL DRIVER
9839 M:      Dave Jiang <dave.jiang@intel.com>
9840 L:      linux-ntb@googlegroups.com
9841 S:      Supported
9842 W:      https://github.com/davejiang/linux/wiki
9843 T:      git https://github.com/davejiang/linux.git
9844 F:      drivers/ntb/hw/intel/
9845
9846 NTFS FILESYSTEM
9847 M:      Anton Altaparmakov <anton@tuxera.com>
9848 L:      linux-ntfs-dev@lists.sourceforge.net
9849 W:      http://www.tuxera.com/
9850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9851 S:      Supported
9852 F:      Documentation/filesystems/ntfs.txt
9853 F:      fs/ntfs/
9854
9855 NUBUS SUBSYSTEM
9856 M:      Finn Thain <fthain@telegraphics.com.au>
9857 L:      linux-m68k@lists.linux-m68k.org
9858 S:      Maintained
9859 F:      arch/*/include/asm/nubus.h
9860 F:      drivers/nubus/
9861 F:      include/linux/nubus.h
9862 F:      include/uapi/linux/nubus.h
9863
9864 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9865 M:      Antonino Daplas <adaplas@gmail.com>
9866 L:      linux-fbdev@vger.kernel.org
9867 S:      Maintained
9868 F:      drivers/video/fbdev/riva/
9869 F:      drivers/video/fbdev/nvidia/
9870
9871 NVM EXPRESS DRIVER
9872 M:      Keith Busch <keith.busch@intel.com>
9873 M:      Jens Axboe <axboe@fb.com>
9874 M:      Christoph Hellwig <hch@lst.de>
9875 M:      Sagi Grimberg <sagi@grimberg.me>
9876 L:      linux-nvme@lists.infradead.org
9877 T:      git://git.infradead.org/nvme.git
9878 W:      http://git.infradead.org/nvme.git
9879 S:      Supported
9880 F:      drivers/nvme/host/
9881 F:      include/linux/nvme.h
9882 F:      include/uapi/linux/nvme_ioctl.h
9883
9884 NVM EXPRESS FC TRANSPORT DRIVERS
9885 M:      James Smart <james.smart@broadcom.com>
9886 L:      linux-nvme@lists.infradead.org
9887 S:      Supported
9888 F:      include/linux/nvme-fc.h
9889 F:      include/linux/nvme-fc-driver.h
9890 F:      drivers/nvme/host/fc.c
9891 F:      drivers/nvme/target/fc.c
9892 F:      drivers/nvme/target/fcloop.c
9893
9894 NVM EXPRESS TARGET DRIVER
9895 M:      Christoph Hellwig <hch@lst.de>
9896 M:      Sagi Grimberg <sagi@grimberg.me>
9897 L:      linux-nvme@lists.infradead.org
9898 T:      git://git.infradead.org/nvme.git
9899 W:      http://git.infradead.org/nvme.git
9900 S:      Supported
9901 F:      drivers/nvme/target/
9902
9903 NVMEM FRAMEWORK
9904 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9905 S:      Maintained
9906 F:      drivers/nvmem/
9907 F:      Documentation/devicetree/bindings/nvmem/
9908 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9909 F:      include/linux/nvmem-consumer.h
9910 F:      include/linux/nvmem-provider.h
9911
9912 NXP TDA998X DRM DRIVER
9913 M:      Russell King <linux@armlinux.org.uk>
9914 S:      Supported
9915 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9916 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9917 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9918 F:      include/drm/i2c/tda998x.h
9919
9920 NXP TFA9879 DRIVER
9921 M:      Peter Rosin <peda@axentia.se>
9922 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9923 S:      Maintained
9924 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9925 F:      sound/soc/codecs/tfa9879*
9926
9927 NXP-NCI NFC DRIVER
9928 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9929 R:      Charles Gorand <charles.gorand@effinnov.com>
9930 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9931 S:      Supported
9932 F:      drivers/nfc/nxp-nci
9933
9934 OBJTOOL
9935 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9936 S:      Supported
9937 F:      tools/objtool/
9938
9939 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
9940 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
9941 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
9942 L:      linuxppc-dev@lists.ozlabs.org
9943 S:      Supported
9944 F:      arch/powerpc/platforms/powernv/ocxl.c
9945 F:      arch/powerpc/include/asm/pnv-ocxl.h
9946 F:      drivers/misc/ocxl/
9947 F:      include/misc/ocxl*
9948 F:      include/uapi/misc/ocxl.h
9949 F:      Documentation/accelerators/ocxl.txt
9950
9951 OMAP AUDIO SUPPORT
9952 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9953 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9954 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9955 L:      linux-omap@vger.kernel.org
9956 S:      Maintained
9957 F:      sound/soc/omap/
9958
9959 OMAP CLOCK FRAMEWORK SUPPORT
9960 M:      Paul Walmsley <paul@pwsan.com>
9961 L:      linux-omap@vger.kernel.org
9962 S:      Maintained
9963 F:      arch/arm/*omap*/*clock*
9964
9965 OMAP DEVICE TREE SUPPORT
9966 M:      Benoît Cousson <bcousson@baylibre.com>
9967 M:      Tony Lindgren <tony@atomide.com>
9968 L:      linux-omap@vger.kernel.org
9969 L:      devicetree@vger.kernel.org
9970 S:      Maintained
9971 F:      arch/arm/boot/dts/*omap*
9972 F:      arch/arm/boot/dts/*am3*
9973 F:      arch/arm/boot/dts/*am4*
9974 F:      arch/arm/boot/dts/*am5*
9975 F:      arch/arm/boot/dts/*dra7*
9976
9977 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9978 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9979 L:      linux-omap@vger.kernel.org
9980 L:      linux-fbdev@vger.kernel.org
9981 S:      Maintained
9982 F:      drivers/video/fbdev/omap2/
9983 F:      Documentation/arm/OMAP/DSS
9984
9985 OMAP FRAMEBUFFER SUPPORT
9986 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9987 L:      linux-fbdev@vger.kernel.org
9988 L:      linux-omap@vger.kernel.org
9989 S:      Maintained
9990 F:      drivers/video/fbdev/omap/
9991
9992 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9993 M:      Roger Quadros <rogerq@ti.com>
9994 M:      Tony Lindgren <tony@atomide.com>
9995 L:      linux-omap@vger.kernel.org
9996 S:      Maintained
9997 F:      drivers/memory/omap-gpmc.c
9998 F:      arch/arm/mach-omap2/*gpmc*
9999
10000 OMAP GPIO DRIVER
10001 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10002 M:      Santosh Shilimkar <ssantosh@kernel.org>
10003 M:      Kevin Hilman <khilman@kernel.org>
10004 L:      linux-omap@vger.kernel.org
10005 S:      Maintained
10006 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10007 F:      drivers/gpio/gpio-omap.c
10008
10009 OMAP HARDWARE SPINLOCK SUPPORT
10010 M:      Ohad Ben-Cohen <ohad@wizery.com>
10011 L:      linux-omap@vger.kernel.org
10012 S:      Maintained
10013 F:      drivers/hwspinlock/omap_hwspinlock.c
10014
10015 OMAP HS MMC SUPPORT
10016 L:      linux-mmc@vger.kernel.org
10017 L:      linux-omap@vger.kernel.org
10018 S:      Orphan
10019 F:      drivers/mmc/host/omap_hsmmc.c
10020
10021 OMAP HWMOD DATA
10022 M:      Paul Walmsley <paul@pwsan.com>
10023 L:      linux-omap@vger.kernel.org
10024 S:      Maintained
10025 F:      arch/arm/mach-omap2/omap_hwmod*data*
10026
10027 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10028 M:      Benoît Cousson <bcousson@baylibre.com>
10029 L:      linux-omap@vger.kernel.org
10030 S:      Maintained
10031 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10032
10033 OMAP HWMOD SUPPORT
10034 M:      Benoît Cousson <bcousson@baylibre.com>
10035 M:      Paul Walmsley <paul@pwsan.com>
10036 L:      linux-omap@vger.kernel.org
10037 S:      Maintained
10038 F:      arch/arm/mach-omap2/omap_hwmod.*
10039
10040 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10041 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10042 L:      linux-media@vger.kernel.org
10043 S:      Maintained
10044 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10045 F:      drivers/media/platform/omap3isp/
10046 F:      drivers/staging/media/omap4iss/
10047
10048 OMAP MMC SUPPORT
10049 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10050 L:      linux-omap@vger.kernel.org
10051 S:      Maintained
10052 F:      drivers/mmc/host/omap.c
10053
10054 OMAP POWER MANAGEMENT SUPPORT
10055 M:      Kevin Hilman <khilman@kernel.org>
10056 L:      linux-omap@vger.kernel.org
10057 S:      Maintained
10058 F:      arch/arm/*omap*/*pm*
10059 F:      drivers/cpufreq/omap-cpufreq.c
10060
10061 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10062 M:      Rajendra Nayak <rnayak@codeaurora.org>
10063 M:      Paul Walmsley <paul@pwsan.com>
10064 L:      linux-omap@vger.kernel.org
10065 S:      Maintained
10066 F:      arch/arm/mach-omap2/prm*
10067
10068 OMAP RANDOM NUMBER GENERATOR SUPPORT
10069 M:      Deepak Saxena <dsaxena@plexity.net>
10070 S:      Maintained
10071 F:      drivers/char/hw_random/omap-rng.c
10072
10073 OMAP USB SUPPORT
10074 L:      linux-usb@vger.kernel.org
10075 L:      linux-omap@vger.kernel.org
10076 S:      Orphan
10077 F:      drivers/usb/*/*omap*
10078 F:      arch/arm/*omap*/usb*
10079
10080 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10081 M:      Mark Jackson <mpfj@newflow.co.uk>
10082 L:      linux-omap@vger.kernel.org
10083 S:      Maintained
10084 F:      arch/arm/boot/dts/am335x-nano.dts
10085
10086 OMAP1 SUPPORT
10087 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10088 M:      Tony Lindgren <tony@atomide.com>
10089 L:      linux-omap@vger.kernel.org
10090 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10092 S:      Maintained
10093 F:      arch/arm/mach-omap1/
10094 F:      arch/arm/plat-omap/
10095 F:      arch/arm/configs/omap1_defconfig
10096 F:      drivers/i2c/busses/i2c-omap.c
10097 F:      include/linux/i2c-omap.h
10098
10099 OMAP2+ SUPPORT
10100 M:      Tony Lindgren <tony@atomide.com>
10101 L:      linux-omap@vger.kernel.org
10102 W:      http://www.muru.com/linux/omap/
10103 W:      http://linux.omap.com/
10104 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10106 S:      Maintained
10107 F:      arch/arm/mach-omap2/
10108 F:      arch/arm/plat-omap/
10109 F:      arch/arm/configs/omap2plus_defconfig
10110 F:      drivers/i2c/busses/i2c-omap.c
10111 F:      drivers/irqchip/irq-omap-intc.c
10112 F:      drivers/mfd/*omap*.c
10113 F:      drivers/mfd/menelaus.c
10114 F:      drivers/mfd/palmas.c
10115 F:      drivers/mfd/tps65217.c
10116 F:      drivers/mfd/tps65218.c
10117 F:      drivers/mfd/tps65910.c
10118 F:      drivers/mfd/twl-core.[ch]
10119 F:      drivers/mfd/twl4030*.c
10120 F:      drivers/mfd/twl6030*.c
10121 F:      drivers/mfd/twl6040*.c
10122 F:      drivers/regulator/palmas-regulator*.c
10123 F:      drivers/regulator/pbias-regulator.c
10124 F:      drivers/regulator/tps65217-regulator.c
10125 F:      drivers/regulator/tps65218-regulator.c
10126 F:      drivers/regulator/tps65910-regulator.c
10127 F:      drivers/regulator/twl-regulator.c
10128 F:      drivers/regulator/twl6030-regulator.c
10129 F:      include/linux/i2c-omap.h
10130
10131 ONION OMEGA2+ BOARD
10132 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10133 L:      linux-mips@linux-mips.org
10134 S:      Maintained
10135 F:      arch/mips/boot/dts/ralink/omega2p.dts
10136
10137 OMFS FILESYSTEM
10138 M:      Bob Copeland <me@bobcopeland.com>
10139 L:      linux-karma-devel@lists.sourceforge.net
10140 S:      Maintained
10141 F:      Documentation/filesystems/omfs.txt
10142 F:      fs/omfs/
10143
10144 OMNIKEY CARDMAN 4000 DRIVER
10145 M:      Harald Welte <laforge@gnumonks.org>
10146 S:      Maintained
10147 F:      drivers/char/pcmcia/cm4000_cs.c
10148 F:      include/linux/cm4000_cs.h
10149 F:      include/uapi/linux/cm4000_cs.h
10150
10151 OMNIKEY CARDMAN 4040 DRIVER
10152 M:      Harald Welte <laforge@gnumonks.org>
10153 S:      Maintained
10154 F:      drivers/char/pcmcia/cm4040_cs.*
10155
10156 OMNIVISION OV13858 SENSOR DRIVER
10157 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10158 L:      linux-media@vger.kernel.org
10159 T:      git git://linuxtv.org/media_tree.git
10160 S:      Maintained
10161 F:      drivers/media/i2c/ov13858.c
10162
10163 OMNIVISION OV5640 SENSOR DRIVER
10164 M:      Steve Longerbeam <slongerbeam@gmail.com>
10165 L:      linux-media@vger.kernel.org
10166 T:      git git://linuxtv.org/media_tree.git
10167 S:      Maintained
10168 F:      drivers/media/i2c/ov5640.c
10169
10170 OMNIVISION OV5647 SENSOR DRIVER
10171 M:      Luis Oliveira <lolivei@synopsys.com>
10172 L:      linux-media@vger.kernel.org
10173 T:      git git://linuxtv.org/media_tree.git
10174 S:      Maintained
10175 F:      drivers/media/i2c/ov5647.c
10176
10177 OMNIVISION OV7670 SENSOR DRIVER
10178 M:      Jonathan Corbet <corbet@lwn.net>
10179 L:      linux-media@vger.kernel.org
10180 T:      git git://linuxtv.org/media_tree.git
10181 S:      Maintained
10182 F:      drivers/media/i2c/ov7670.c
10183 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10184
10185 OMNIVISION OV7740 SENSOR DRIVER
10186 M:      Wenyou Yang <wenyou.yang@microchip.com>
10187 L:      linux-media@vger.kernel.org
10188 T:      git git://linuxtv.org/media_tree.git
10189 S:      Maintained
10190 F:      drivers/media/i2c/ov7740.c
10191 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10192
10193 ONENAND FLASH DRIVER
10194 M:      Kyungmin Park <kyungmin.park@samsung.com>
10195 L:      linux-mtd@lists.infradead.org
10196 S:      Maintained
10197 F:      drivers/mtd/onenand/
10198 F:      include/linux/mtd/onenand*.h
10199
10200 ONSTREAM SCSI TAPE DRIVER
10201 M:      Willem Riede <osst@riede.org>
10202 L:      osst-users@lists.sourceforge.net
10203 L:      linux-scsi@vger.kernel.org
10204 S:      Maintained
10205 F:      Documentation/scsi/osst.txt
10206 F:      drivers/scsi/osst.*
10207 F:      drivers/scsi/osst_*.h
10208 F:      drivers/scsi/st.h
10209
10210 OP-TEE DRIVER
10211 M:      Jens Wiklander <jens.wiklander@linaro.org>
10212 S:      Maintained
10213 F:      drivers/tee/optee/
10214
10215 OPA-VNIC DRIVER
10216 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10217 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10218 L:      linux-rdma@vger.kernel.org
10219 S:      Supported
10220 F:      drivers/infiniband/ulp/opa_vnic
10221
10222 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10223 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10224 L:      devicetree@vger.kernel.org
10225 S:      Maintained
10226 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10227 F:      Documentation/devicetree/overlay-notes.txt
10228 F:      drivers/of/overlay.c
10229 F:      drivers/of/resolver.c
10230
10231 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10232 M:      Rob Herring <robh+dt@kernel.org>
10233 M:      Frank Rowand <frowand.list@gmail.com>
10234 L:      devicetree@vger.kernel.org
10235 W:      http://www.devicetree.org/
10236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10237 S:      Maintained
10238 F:      drivers/of/
10239 F:      include/linux/of*.h
10240 F:      scripts/dtc/
10241 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10242
10243 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10244 M:      Rob Herring <robh+dt@kernel.org>
10245 M:      Mark Rutland <mark.rutland@arm.com>
10246 L:      devicetree@vger.kernel.org
10247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10248 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10249 S:      Maintained
10250 F:      Documentation/devicetree/
10251 F:      arch/*/boot/dts/
10252 F:      include/dt-bindings/
10253
10254 OPENCORES I2C BUS DRIVER
10255 M:      Peter Korsgaard <jacmet@sunsite.dk>
10256 L:      linux-i2c@vger.kernel.org
10257 S:      Maintained
10258 F:      Documentation/i2c/busses/i2c-ocores
10259 F:      drivers/i2c/busses/i2c-ocores.c
10260
10261 OPENRISC ARCHITECTURE
10262 M:      Jonas Bonn <jonas@southpole.se>
10263 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10264 M:      Stafford Horne <shorne@gmail.com>
10265 T:      git git://github.com/openrisc/linux.git
10266 L:      openrisc@lists.librecores.org
10267 W:      http://openrisc.io
10268 S:      Maintained
10269 F:      Documentation/devicetree/bindings/openrisc/
10270 F:      Documentation/openrisc/
10271 F:      arch/openrisc/
10272 F:      drivers/irqchip/irq-ompic.c
10273 F:      drivers/irqchip/irq-or1k-*
10274
10275 OPENVSWITCH
10276 M:      Pravin B Shelar <pshelar@ovn.org>
10277 L:      netdev@vger.kernel.org
10278 L:      dev@openvswitch.org
10279 W:      http://openvswitch.org
10280 S:      Maintained
10281 F:      net/openvswitch/
10282 F:      include/uapi/linux/openvswitch.h
10283
10284 OPERATING PERFORMANCE POINTS (OPP)
10285 M:      Viresh Kumar <vireshk@kernel.org>
10286 M:      Nishanth Menon <nm@ti.com>
10287 M:      Stephen Boyd <sboyd@kernel.org>
10288 L:      linux-pm@vger.kernel.org
10289 S:      Maintained
10290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10291 F:      drivers/opp/
10292 F:      include/linux/pm_opp.h
10293 F:      Documentation/power/opp.txt
10294 F:      Documentation/devicetree/bindings/opp/
10295
10296 OPL4 DRIVER
10297 M:      Clemens Ladisch <clemens@ladisch.de>
10298 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10299 T:      git git://git.alsa-project.org/alsa-kernel.git
10300 S:      Maintained
10301 F:      sound/drivers/opl4/
10302
10303 OPROFILE
10304 M:      Robert Richter <rric@kernel.org>
10305 L:      oprofile-list@lists.sf.net
10306 S:      Maintained
10307 F:      arch/*/include/asm/oprofile*.h
10308 F:      arch/*/oprofile/
10309 F:      drivers/oprofile/
10310 F:      include/linux/oprofile.h
10311
10312 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10313 M:      Mark Fasheh <mfasheh@versity.com>
10314 M:      Joel Becker <jlbec@evilplan.org>
10315 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10316 W:      http://ocfs2.wiki.kernel.org
10317 S:      Supported
10318 F:      Documentation/filesystems/ocfs2.txt
10319 F:      Documentation/filesystems/dlmfs.txt
10320 F:      fs/ocfs2/
10321
10322 ORANGEFS FILESYSTEM
10323 M:      Mike Marshall <hubcap@omnibond.com>
10324 R:      Martin Brandenburg <martin@omnibond.com>
10325 L:      devel@lists.orangefs.org
10326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10327 S:      Supported
10328 F:      fs/orangefs/
10329 F:      Documentation/filesystems/orangefs.txt
10330
10331 ORINOCO DRIVER
10332 L:      linux-wireless@vger.kernel.org
10333 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10334 W:      http://www.nongnu.org/orinoco/
10335 S:      Orphan
10336 F:      drivers/net/wireless/intersil/orinoco/
10337
10338 OSD LIBRARY and FILESYSTEM
10339 M:      Boaz Harrosh <ooo@electrozaur.com>
10340 S:      Maintained
10341 F:      drivers/scsi/osd/
10342 F:      include/scsi/osd_*
10343 F:      fs/exofs/
10344
10345 OV2659 OMNIVISION SENSOR DRIVER
10346 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10347 L:      linux-media@vger.kernel.org
10348 W:      https://linuxtv.org
10349 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10350 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10351 S:      Maintained
10352 F:      drivers/media/i2c/ov2659.c
10353 F:      include/media/i2c/ov2659.h
10354
10355 OVERLAY FILESYSTEM
10356 M:      Miklos Szeredi <miklos@szeredi.hu>
10357 L:      linux-unionfs@vger.kernel.org
10358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10359 S:      Supported
10360 F:      fs/overlayfs/
10361 F:      Documentation/filesystems/overlayfs.txt
10362
10363 P54 WIRELESS DRIVER
10364 M:      Christian Lamparter <chunkeey@googlemail.com>
10365 L:      linux-wireless@vger.kernel.org
10366 W:      http://wireless.kernel.org/en/users/Drivers/p54
10367 S:      Maintained
10368 F:      drivers/net/wireless/intersil/p54/
10369
10370 PA SEMI ETHERNET DRIVER
10371 L:      netdev@vger.kernel.org
10372 S:      Orphan
10373 F:      drivers/net/ethernet/pasemi/*
10374
10375 PA SEMI SMBUS DRIVER
10376 L:      linux-i2c@vger.kernel.org
10377 S:      Orphan
10378 F:      drivers/i2c/busses/i2c-pasemi.c
10379
10380 PADATA PARALLEL EXECUTION MECHANISM
10381 M:      Steffen Klassert <steffen.klassert@secunet.com>
10382 L:      linux-crypto@vger.kernel.org
10383 S:      Maintained
10384 F:      kernel/padata.c
10385 F:      include/linux/padata.h
10386 F:      Documentation/padata.txt
10387
10388 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10389 M:      Harald Welte <laforge@gnumonks.org>
10390 L:      platform-driver-x86@vger.kernel.org
10391 S:      Maintained
10392 F:      drivers/platform/x86/panasonic-laptop.c
10393
10394 PANASONIC MN10300/AM33/AM34 PORT
10395 M:      David Howells <dhowells@redhat.com>
10396 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10397 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10398 S:      Maintained
10399 F:      Documentation/mn10300/
10400 F:      arch/mn10300/
10401
10402 PARALLEL LCD/KEYPAD PANEL DRIVER
10403 M:      Willy Tarreau <willy@haproxy.com>
10404 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10405 S:      Odd Fixes
10406 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10407 F:      drivers/misc/panel.c
10408
10409 PARALLEL PORT SUBSYSTEM
10410 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10411 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10412 L:      linux-parport@lists.infradead.org (subscribers-only)
10413 S:      Maintained
10414 F:      drivers/parport/
10415 F:      include/linux/parport*.h
10416 F:      drivers/char/ppdev.c
10417 F:      include/uapi/linux/ppdev.h
10418 F:      Documentation/parport*.txt
10419
10420 PARAVIRT_OPS INTERFACE
10421 M:      Juergen Gross <jgross@suse.com>
10422 M:      Alok Kataria <akataria@vmware.com>
10423 L:      virtualization@lists.linux-foundation.org
10424 S:      Supported
10425 F:      Documentation/virtual/paravirt_ops.txt
10426 F:      arch/*/kernel/paravirt*
10427 F:      arch/*/include/asm/paravirt*.h
10428 F:      include/linux/hypervisor.h
10429
10430 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10431 M:      Tim Waugh <tim@cyberelk.net>
10432 L:      linux-parport@lists.infradead.org (subscribers-only)
10433 S:      Maintained
10434 F:      Documentation/blockdev/paride.txt
10435 F:      drivers/block/paride/
10436
10437 PARISC ARCHITECTURE
10438 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10439 M:      Helge Deller <deller@gmx.de>
10440 L:      linux-parisc@vger.kernel.org
10441 W:      http://www.parisc-linux.org/
10442 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10445 S:      Maintained
10446 F:      arch/parisc/
10447 F:      Documentation/parisc/
10448 F:      drivers/parisc/
10449 F:      drivers/char/agp/parisc-agp.c
10450 F:      drivers/input/serio/gscps2.c
10451 F:      drivers/parport/parport_gsc.*
10452 F:      drivers/tty/serial/8250/8250_gsc.c
10453 F:      drivers/video/fbdev/sti*
10454 F:      drivers/video/console/sti*
10455 F:      drivers/video/logo/logo_parisc*
10456
10457 PARMAN
10458 M:      Jiri Pirko <jiri@mellanox.com>
10459 L:      netdev@vger.kernel.org
10460 S:      Supported
10461 F:      lib/parman.c
10462 F:      lib/test_parman.c
10463 F:      include/linux/parman.h
10464
10465 PC87360 HARDWARE MONITORING DRIVER
10466 M:      Jim Cromie <jim.cromie@gmail.com>
10467 L:      linux-hwmon@vger.kernel.org
10468 S:      Maintained
10469 F:      Documentation/hwmon/pc87360
10470 F:      drivers/hwmon/pc87360.c
10471
10472 PC8736x GPIO DRIVER
10473 M:      Jim Cromie <jim.cromie@gmail.com>
10474 S:      Maintained
10475 F:      drivers/char/pc8736x_gpio.c
10476
10477 PC87427 HARDWARE MONITORING DRIVER
10478 M:      Jean Delvare <jdelvare@suse.com>
10479 L:      linux-hwmon@vger.kernel.org
10480 S:      Maintained
10481 F:      Documentation/hwmon/pc87427
10482 F:      drivers/hwmon/pc87427.c
10483
10484 PCA9532 LED DRIVER
10485 M:      Riku Voipio <riku.voipio@iki.fi>
10486 S:      Maintained
10487 F:      drivers/leds/leds-pca9532.c
10488 F:      include/linux/leds-pca9532.h
10489
10490 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10491 M:      Guenter Roeck <linux@roeck-us.net>
10492 L:      linux-i2c@vger.kernel.org
10493 S:      Maintained
10494 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10495
10496 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10497 M:      Khalid Aziz <khalid@gonehiking.org>
10498 S:      Maintained
10499 F:      drivers/firmware/pcdp.*
10500
10501 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10502 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10503 L:      linux-pci@vger.kernel.org
10504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10505 S:      Maintained
10506 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10507 F:      drivers/pci/host/pci-aardvark.c
10508
10509 PCI DRIVER FOR ALTERA PCIE IP
10510 M:      Ley Foon Tan <lftan@altera.com>
10511 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10512 L:      linux-pci@vger.kernel.org
10513 S:      Supported
10514 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10515 F:      drivers/pci/host/pcie-altera.c
10516
10517 PCI DRIVER FOR APPLIEDMICRO XGENE
10518 M:      Tanmay Inamdar <tinamdar@apm.com>
10519 L:      linux-pci@vger.kernel.org
10520 L:      linux-arm-kernel@lists.infradead.org
10521 S:      Maintained
10522 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10523 F:      drivers/pci/host/pci-xgene.c
10524
10525 PCI DRIVER FOR ARM VERSATILE PLATFORM
10526 M:      Rob Herring <robh@kernel.org>
10527 L:      linux-pci@vger.kernel.org
10528 L:      linux-arm-kernel@lists.infradead.org
10529 S:      Maintained
10530 F:      Documentation/devicetree/bindings/pci/versatile.txt
10531 F:      drivers/pci/host/pci-versatile.c
10532
10533 PCI DRIVER FOR ARMADA 8K
10534 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10535 L:      linux-pci@vger.kernel.org
10536 L:      linux-arm-kernel@lists.infradead.org
10537 S:      Maintained
10538 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10539 F:      drivers/pci/dwc/pcie-armada8k.c
10540
10541 PCI DRIVER FOR CADENCE PCIE IP
10542 M:      Alan Douglas <adouglas@cadence.com>
10543 L:      linux-pci@vger.kernel.org
10544 S:      Maintained
10545 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10546 F:      drivers/pci/cadence/pcie-cadence*
10547
10548 PCI DRIVER FOR FREESCALE LAYERSCAPE
10549 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10550 M:      Mingkai Hu <mingkai.hu@freescale.com>
10551 M:      Roy Zang <tie-fei.zang@freescale.com>
10552 L:      linuxppc-dev@lists.ozlabs.org
10553 L:      linux-pci@vger.kernel.org
10554 L:      linux-arm-kernel@lists.infradead.org
10555 S:      Maintained
10556 F:      drivers/pci/dwc/*layerscape*
10557
10558 PCI DRIVER FOR GENERIC OF HOSTS
10559 M:      Will Deacon <will.deacon@arm.com>
10560 L:      linux-pci@vger.kernel.org
10561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10562 S:      Maintained
10563 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10564 F:      drivers/pci/host/pci-host-common.c
10565 F:      drivers/pci/host/pci-host-generic.c
10566
10567 PCI DRIVER FOR IMX6
10568 M:      Richard Zhu <hongxing.zhu@nxp.com>
10569 M:      Lucas Stach <l.stach@pengutronix.de>
10570 L:      linux-pci@vger.kernel.org
10571 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10572 S:      Maintained
10573 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10574 F:      drivers/pci/dwc/*imx6*
10575
10576 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10577 M:      Keith Busch <keith.busch@intel.com>
10578 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10579 L:      linux-pci@vger.kernel.org
10580 S:      Supported
10581 F:      drivers/pci/host/vmd.c
10582
10583 PCI DRIVER FOR MICROSEMI SWITCHTEC
10584 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10585 M:      Logan Gunthorpe <logang@deltatee.com>
10586 L:      linux-pci@vger.kernel.org
10587 S:      Maintained
10588 F:      Documentation/switchtec.txt
10589 F:      Documentation/ABI/testing/sysfs-class-switchtec
10590 F:      drivers/pci/switch/switchtec*
10591 F:      include/uapi/linux/switchtec_ioctl.h
10592 F:      include/linux/switchtec.h
10593 F:      drivers/ntb/hw/mscc/
10594
10595 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10596 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10597 M:      Jason Cooper <jason@lakedaemon.net>
10598 L:      linux-pci@vger.kernel.org
10599 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10600 S:      Maintained
10601 F:      drivers/pci/host/*mvebu*
10602
10603 PCI DRIVER FOR NVIDIA TEGRA
10604 M:      Thierry Reding <thierry.reding@gmail.com>
10605 L:      linux-tegra@vger.kernel.org
10606 L:      linux-pci@vger.kernel.org
10607 S:      Supported
10608 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10609 F:      drivers/pci/host/pci-tegra.c
10610
10611 PCI DRIVER FOR RENESAS R-CAR
10612 M:      Simon Horman <horms@verge.net.au>
10613 L:      linux-pci@vger.kernel.org
10614 L:      linux-renesas-soc@vger.kernel.org
10615 S:      Maintained
10616 F:      drivers/pci/host/*rcar*
10617
10618 PCI DRIVER FOR SAMSUNG EXYNOS
10619 M:      Jingoo Han <jingoohan1@gmail.com>
10620 L:      linux-pci@vger.kernel.org
10621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10622 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10623 S:      Maintained
10624 F:      drivers/pci/dwc/pci-exynos.c
10625
10626 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10627 M:      Jingoo Han <jingoohan1@gmail.com>
10628 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10629 L:      linux-pci@vger.kernel.org
10630 S:      Maintained
10631 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10632 F:      drivers/pci/dwc/*designware*
10633
10634 PCI DRIVER FOR TI DRA7XX
10635 M:      Kishon Vijay Abraham I <kishon@ti.com>
10636 L:      linux-omap@vger.kernel.org
10637 L:      linux-pci@vger.kernel.org
10638 S:      Supported
10639 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10640 F:      drivers/pci/dwc/pci-dra7xx.c
10641
10642 PCI DRIVER FOR TI KEYSTONE
10643 M:      Murali Karicheri <m-karicheri2@ti.com>
10644 L:      linux-pci@vger.kernel.org
10645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10646 S:      Maintained
10647 F:      drivers/pci/dwc/*keystone*
10648
10649 PCI ENDPOINT SUBSYSTEM
10650 M:      Kishon Vijay Abraham I <kishon@ti.com>
10651 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10652 L:      linux-pci@vger.kernel.org
10653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10654 S:      Supported
10655 F:      drivers/pci/endpoint/
10656 F:      drivers/misc/pci_endpoint_test.c
10657 F:      tools/pci/
10658
10659 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10660 M:      Russell Currey <ruscur@russell.cc>
10661 L:      linuxppc-dev@lists.ozlabs.org
10662 S:      Supported
10663 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10664 F:      arch/powerpc/kernel/eeh*.c
10665 F:      arch/powerpc/platforms/*/eeh*.c
10666 F:      arch/powerpc/include/*/eeh*.h
10667
10668 PCI ERROR RECOVERY
10669 M:      Linas Vepstas <linasvepstas@gmail.com>
10670 L:      linux-pci@vger.kernel.org
10671 S:      Supported
10672 F:      Documentation/PCI/pci-error-recovery.txt
10673
10674 PCI MSI DRIVER FOR ALTERA MSI IP
10675 M:      Ley Foon Tan <lftan@altera.com>
10676 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10677 L:      linux-pci@vger.kernel.org
10678 S:      Supported
10679 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10680 F:      drivers/pci/host/pcie-altera-msi.c
10681
10682 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10683 M:      Duc Dang <dhdang@apm.com>
10684 L:      linux-pci@vger.kernel.org
10685 L:      linux-arm-kernel@lists.infradead.org
10686 S:      Maintained
10687 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10688 F:      drivers/pci/host/pci-xgene-msi.c
10689
10690 PCI SUBSYSTEM
10691 M:      Bjorn Helgaas <bhelgaas@google.com>
10692 L:      linux-pci@vger.kernel.org
10693 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10695 S:      Supported
10696 F:      Documentation/devicetree/bindings/pci/
10697 F:      Documentation/PCI/
10698 F:      drivers/acpi/pci*
10699 F:      drivers/pci/
10700 F:      include/asm-generic/pci*
10701 F:      include/linux/pci*
10702 F:      include/uapi/linux/pci*
10703 F:      lib/pci*
10704 F:      arch/x86/pci/
10705 F:      arch/x86/kernel/quirks.c
10706
10707 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10708 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10709 L:      linux-pci@vger.kernel.org
10710 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10712 S:      Supported
10713 F:      drivers/pci/host/
10714 F:      drivers/pci/dwc/
10715
10716 PCIE DRIVER FOR AXIS ARTPEC
10717 M:      Niklas Cassel <niklas.cassel@axis.com>
10718 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10719 L:      linux-arm-kernel@axis.com
10720 L:      linux-pci@vger.kernel.org
10721 S:      Maintained
10722 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10723 F:      drivers/pci/dwc/*artpec*
10724
10725 PCIE DRIVER FOR CAVIUM THUNDERX
10726 M:      David Daney <david.daney@cavium.com>
10727 L:      linux-pci@vger.kernel.org
10728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10729 S:      Supported
10730 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10731 F:      drivers/pci/host/pci-thunder-*
10732
10733 PCIE DRIVER FOR HISILICON
10734 M:      Zhou Wang <wangzhou1@hisilicon.com>
10735 L:      linux-pci@vger.kernel.org
10736 S:      Maintained
10737 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10738 F:      drivers/pci/dwc/pcie-hisi.c
10739
10740 PCIE DRIVER FOR HISILICON KIRIN
10741 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10742 M:      Binghui Wang <wangbinghui@hisilicon.com>
10743 L:      linux-pci@vger.kernel.org
10744 S:      Maintained
10745 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10746 F:      drivers/pci/dwc/pcie-kirin.c
10747
10748 PCIE DRIVER FOR HISILICON STB
10749 M:      Jianguo Sun <sunjianguo1@huawei.com>
10750 M:      Shawn Guo <shawn.guo@linaro.org>
10751 L:      linux-pci@vger.kernel.org
10752 S:      Maintained
10753 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10754 F:      drivers/pci/dwc/pcie-histb.c
10755
10756 PCIE DRIVER FOR MEDIATEK
10757 M:      Ryder Lee <ryder.lee@mediatek.com>
10758 L:      linux-pci@vger.kernel.org
10759 L:      linux-mediatek@lists.infradead.org
10760 S:      Supported
10761 F:      Documentation/devicetree/bindings/pci/mediatek*
10762 F:      drivers/pci/host/*mediatek*
10763
10764 PCIE DRIVER FOR QUALCOMM MSM
10765 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10766 L:      linux-pci@vger.kernel.org
10767 L:      linux-arm-msm@vger.kernel.org
10768 S:      Maintained
10769 F:      drivers/pci/dwc/*qcom*
10770
10771 PCIE DRIVER FOR ROCKCHIP
10772 M:      Shawn Lin <shawn.lin@rock-chips.com>
10773 L:      linux-pci@vger.kernel.org
10774 L:      linux-rockchip@lists.infradead.org
10775 S:      Maintained
10776 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10777 F:      drivers/pci/host/pcie-rockchip.c
10778
10779 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10780 M:      Linus Walleij <linus.walleij@linaro.org>
10781 L:      linux-pci@vger.kernel.org
10782 S:      Maintained
10783 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10784 F:      drivers/pci/host/pci-v3-semi.c
10785
10786 PCIE DRIVER FOR ST SPEAR13XX
10787 M:      Pratyush Anand <pratyush.anand@gmail.com>
10788 L:      linux-pci@vger.kernel.org
10789 S:      Maintained
10790 F:      drivers/pci/dwc/*spear*
10791
10792 PCMCIA SUBSYSTEM
10793 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10795 S:      Odd Fixes
10796 F:      Documentation/pcmcia/
10797 F:      tools/pcmcia/
10798 F:      drivers/pcmcia/
10799 F:      include/pcmcia/
10800
10801 PCNET32 NETWORK DRIVER
10802 M:      Don Fry <pcnet32@frontier.com>
10803 L:      netdev@vger.kernel.org
10804 S:      Maintained
10805 F:      drivers/net/ethernet/amd/pcnet32.c
10806
10807 PCRYPT PARALLEL CRYPTO ENGINE
10808 M:      Steffen Klassert <steffen.klassert@secunet.com>
10809 L:      linux-crypto@vger.kernel.org
10810 S:      Maintained
10811 F:      crypto/pcrypt.c
10812 F:      include/crypto/pcrypt.h
10813
10814 PEAQ WMI HOTKEYS DRIVER
10815 M:      Hans de Goede <hdegoede@redhat.com>
10816 L:      platform-driver-x86@vger.kernel.org
10817 S:      Maintained
10818 F:      drivers/platform/x86/peaq-wmi.c
10819
10820 PER-CPU MEMORY ALLOCATOR
10821 M:      Tejun Heo <tj@kernel.org>
10822 M:      Christoph Lameter <cl@linux.com>
10823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10824 S:      Maintained
10825 F:      include/linux/percpu*.h
10826 F:      mm/percpu*.c
10827 F:      arch/*/include/asm/percpu.h
10828
10829 PER-TASK DELAY ACCOUNTING
10830 M:      Balbir Singh <bsingharora@gmail.com>
10831 S:      Maintained
10832 F:      include/linux/delayacct.h
10833 F:      kernel/delayacct.c
10834
10835 PERFORMANCE EVENTS SUBSYSTEM
10836 M:      Peter Zijlstra <peterz@infradead.org>
10837 M:      Ingo Molnar <mingo@redhat.com>
10838 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10839 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10840 R:      Jiri Olsa <jolsa@redhat.com>
10841 R:      Namhyung Kim <namhyung@kernel.org>
10842 L:      linux-kernel@vger.kernel.org
10843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10844 S:      Supported
10845 F:      kernel/events/*
10846 F:      include/linux/perf_event.h
10847 F:      include/uapi/linux/perf_event.h
10848 F:      arch/*/kernel/perf_event*.c
10849 F:      arch/*/kernel/*/perf_event*.c
10850 F:      arch/*/kernel/*/*/perf_event*.c
10851 F:      arch/*/include/asm/perf_event.h
10852 F:      arch/*/kernel/perf_callchain.c
10853 F:      arch/*/events/*
10854 F:      tools/perf/
10855
10856 PERSONALITY HANDLING
10857 M:      Christoph Hellwig <hch@infradead.org>
10858 L:      linux-abi-devel@lists.sourceforge.net
10859 S:      Maintained
10860 F:      include/linux/personality.h
10861 F:      include/uapi/linux/personality.h
10862
10863 PHONET PROTOCOL
10864 M:      Remi Denis-Courmont <courmisch@gmail.com>
10865 S:      Supported
10866 F:      Documentation/networking/phonet.txt
10867 F:      include/linux/phonet.h
10868 F:      include/net/phonet/
10869 F:      include/uapi/linux/phonet.h
10870 F:      net/phonet/
10871
10872 PHRAM MTD DRIVER
10873 M:      Joern Engel <joern@lazybastard.org>
10874 L:      linux-mtd@lists.infradead.org
10875 S:      Maintained
10876 F:      drivers/mtd/devices/phram.c
10877
10878 PICOLCD HID DRIVER
10879 M:      Bruno Prémont <bonbons@linux-vserver.org>
10880 L:      linux-input@vger.kernel.org
10881 S:      Maintained
10882 F:      drivers/hid/hid-picolcd*
10883
10884 PICOXCELL SUPPORT
10885 M:      Jamie Iles <jamie@jamieiles.com>
10886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10887 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10888 S:      Supported
10889 F:      arch/arm/boot/dts/picoxcell*
10890 F:      arch/arm/mach-picoxcell/
10891 F:      drivers/crypto/picoxcell*
10892
10893 PIN CONTROL SUBSYSTEM
10894 M:      Linus Walleij <linus.walleij@linaro.org>
10895 L:      linux-gpio@vger.kernel.org
10896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10897 S:      Maintained
10898 F:      Documentation/devicetree/bindings/pinctrl/
10899 F:      Documentation/driver-api/pinctl.rst
10900 F:      drivers/pinctrl/
10901 F:      include/linux/pinctrl/
10902
10903 PIN CONTROLLER - ATMEL AT91
10904 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10906 S:      Maintained
10907 F:      drivers/pinctrl/pinctrl-at91.*
10908
10909 PIN CONTROLLER - ATMEL AT91 PIO4
10910 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10911 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10912 L:      linux-gpio@vger.kernel.org
10913 S:      Supported
10914 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10915
10916 PIN CONTROLLER - INTEL
10917 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10918 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10919 S:      Maintained
10920 F:      drivers/pinctrl/intel/
10921
10922 PIN CONTROLLER - MEDIATEK
10923 M:      Sean Wang <sean.wang@mediatek.com>
10924 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
10925 S:      Maintained
10926 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
10927 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
10928 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
10929 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
10930 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
10931
10932 PIN CONTROLLER - QUALCOMM
10933 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10934 S:      Maintained
10935 L:      linux-arm-msm@vger.kernel.org
10936 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10937 F:      drivers/pinctrl/qcom/
10938
10939 PIN CONTROLLER - RENESAS
10940 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10941 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10942 L:      linux-renesas-soc@vger.kernel.org
10943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10944 S:      Maintained
10945 F:      drivers/pinctrl/sh-pfc/
10946
10947 PIN CONTROLLER - SAMSUNG
10948 M:      Tomasz Figa <tomasz.figa@gmail.com>
10949 M:      Krzysztof Kozlowski <krzk@kernel.org>
10950 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10952 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10953 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10955 S:      Maintained
10956 F:      drivers/pinctrl/samsung/
10957 F:      include/dt-bindings/pinctrl/samsung.h
10958 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10959
10960 PIN CONTROLLER - SINGLE
10961 M:      Tony Lindgren <tony@atomide.com>
10962 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10964 L:      linux-omap@vger.kernel.org
10965 S:      Maintained
10966 F:      drivers/pinctrl/pinctrl-single.c
10967
10968 PIN CONTROLLER - ST SPEAR
10969 M:      Viresh Kumar <vireshk@kernel.org>
10970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10971 W:      http://www.st.com/spear
10972 S:      Maintained
10973 F:      drivers/pinctrl/spear/
10974
10975 PISTACHIO SOC SUPPORT
10976 M:      James Hartley <james.hartley@sondrel.com>
10977 L:      linux-mips@linux-mips.org
10978 S:      Odd Fixes
10979 F:      arch/mips/pistachio/
10980 F:      arch/mips/include/asm/mach-pistachio/
10981 F:      arch/mips/boot/dts/img/pistachio*
10982 F:      arch/mips/configs/pistachio*_defconfig
10983
10984 PKTCDVD DRIVER
10985 S:      Orphan
10986 M:      linux-block@vger.kernel.org
10987 F:      drivers/block/pktcdvd.c
10988 F:      include/linux/pktcdvd.h
10989 F:      include/uapi/linux/pktcdvd.h
10990
10991 PKUNITY SOC DRIVERS
10992 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10993 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10994 S:      Maintained
10995 T:      git git://github.com/gxt/linux.git
10996 F:      drivers/input/serio/i8042-unicore32io.h
10997 F:      drivers/i2c/busses/i2c-puv3.c
10998 F:      drivers/video/fbdev/fb-puv3.c
10999 F:      drivers/rtc/rtc-puv3.c
11000
11001 PMBUS HARDWARE MONITORING DRIVERS
11002 M:      Guenter Roeck <linux@roeck-us.net>
11003 L:      linux-hwmon@vger.kernel.org
11004 W:      http://hwmon.wiki.kernel.org/
11005 W:      http://www.roeck-us.net/linux/drivers/
11006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11007 S:      Maintained
11008 F:      Documentation/hwmon/pmbus
11009 F:      drivers/hwmon/pmbus/
11010 F:      include/linux/pmbus.h
11011
11012 PMC SIERRA MaxRAID DRIVER
11013 L:      linux-scsi@vger.kernel.org
11014 W:      http://www.pmc-sierra.com/
11015 S:      Orphan
11016 F:      drivers/scsi/pmcraid.*
11017
11018 PMC SIERRA PM8001 DRIVER
11019 M:      Jack Wang <jinpu.wang@profitbricks.com>
11020 M:      lindar_liu@usish.com
11021 L:      linux-scsi@vger.kernel.org
11022 S:      Supported
11023 F:      drivers/scsi/pm8001/
11024
11025 PNP SUPPORT
11026 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11027 S:      Maintained
11028 F:      drivers/pnp/
11029
11030 POSIX CLOCKS and TIMERS
11031 M:      Thomas Gleixner <tglx@linutronix.de>
11032 L:      linux-kernel@vger.kernel.org
11033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11034 S:      Maintained
11035 F:      fs/timerfd.c
11036 F:      include/linux/timer*
11037 F:      kernel/time/*timer*
11038
11039 POWER MANAGEMENT CORE
11040 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11041 L:      linux-pm@vger.kernel.org
11042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11043 B:      https://bugzilla.kernel.org
11044 S:      Supported
11045 F:      drivers/base/power/
11046 F:      include/linux/pm.h
11047 F:      include/linux/pm_*
11048 F:      include/linux/powercap.h
11049 F:      drivers/powercap/
11050 F:      kernel/configs/nopm.config
11051
11052 POWER STATE COORDINATION INTERFACE (PSCI)
11053 M:      Mark Rutland <mark.rutland@arm.com>
11054 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11055 L:      linux-arm-kernel@lists.infradead.org
11056 S:      Maintained
11057 F:      drivers/firmware/psci*.c
11058 F:      include/linux/psci.h
11059 F:      include/uapi/linux/psci.h
11060
11061 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11062 M:      Sebastian Reichel <sre@kernel.org>
11063 L:      linux-pm@vger.kernel.org
11064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11065 S:      Maintained
11066 F:      Documentation/devicetree/bindings/power/supply/
11067 F:      include/linux/power_supply.h
11068 F:      drivers/power/supply/
11069
11070 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11071 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11072 L:      linuxppc-dev@lists.ozlabs.org
11073 S:      Maintained
11074 F:      drivers/char/powernv-op-panel.c
11075
11076 PPP OVER ATM (RFC 2364)
11077 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11078 S:      Maintained
11079 F:      net/atm/pppoatm.c
11080 F:      include/uapi/linux/atmppp.h
11081
11082 PPP OVER ETHERNET
11083 M:      Michal Ostrowski <mostrows@earthlink.net>
11084 S:      Maintained
11085 F:      drivers/net/ppp/pppoe.c
11086 F:      drivers/net/ppp/pppox.c
11087
11088 PPP OVER L2TP
11089 M:      James Chapman <jchapman@katalix.com>
11090 S:      Maintained
11091 F:      net/l2tp/l2tp_ppp.c
11092 F:      include/linux/if_pppol2tp.h
11093 F:      include/uapi/linux/if_pppol2tp.h
11094
11095 PPP PROTOCOL DRIVERS AND COMPRESSORS
11096 M:      Paul Mackerras <paulus@samba.org>
11097 L:      linux-ppp@vger.kernel.org
11098 S:      Maintained
11099 F:      drivers/net/ppp/ppp_*
11100
11101 PPS SUPPORT
11102 M:      Rodolfo Giometti <giometti@enneenne.com>
11103 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11104 L:      linuxpps@ml.enneenne.com (subscribers-only)
11105 S:      Maintained
11106 F:      Documentation/pps/
11107 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11108 F:      Documentation/ABI/testing/sysfs-pps
11109 F:      drivers/pps/
11110 F:      include/linux/pps*.h
11111 F:      include/uapi/linux/pps.h
11112
11113 PPTP DRIVER
11114 M:      Dmitry Kozlov <xeb@mail.ru>
11115 L:      netdev@vger.kernel.org
11116 S:      Maintained
11117 F:      drivers/net/ppp/pptp.c
11118 W:      http://sourceforge.net/projects/accel-pptp
11119
11120 PREEMPTIBLE KERNEL
11121 M:      Robert Love <rml@tech9.net>
11122 L:      kpreempt-tech@lists.sourceforge.net
11123 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11124 S:      Supported
11125 F:      Documentation/preempt-locking.txt
11126 F:      include/linux/preempt.h
11127
11128 PRINTK
11129 M:      Petr Mladek <pmladek@suse.com>
11130 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11131 R:      Steven Rostedt <rostedt@goodmis.org>
11132 S:      Maintained
11133 F:      kernel/printk/
11134 F:      include/linux/printk.h
11135
11136 PRISM54 WIRELESS DRIVER
11137 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11138 L:      linux-wireless@vger.kernel.org
11139 W:      http://wireless.kernel.org/en/users/Drivers/p54
11140 S:      Obsolete
11141 F:      drivers/net/wireless/intersil/prism54/
11142
11143 PROC SYSCTL
11144 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11145 M:      Kees Cook <keescook@chromium.org>
11146 L:      linux-kernel@vger.kernel.org
11147 L:      linux-fsdevel@vger.kernel.org
11148 S:      Maintained
11149 F:      fs/proc/proc_sysctl.c
11150 F:      include/linux/sysctl.h
11151 F:      kernel/sysctl.c
11152 F:      tools/testing/selftests/sysctl/
11153
11154 PS3 NETWORK SUPPORT
11155 M:      Geoff Levand <geoff@infradead.org>
11156 L:      netdev@vger.kernel.org
11157 L:      linuxppc-dev@lists.ozlabs.org
11158 S:      Maintained
11159 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11160
11161 PS3 PLATFORM SUPPORT
11162 M:      Geoff Levand <geoff@infradead.org>
11163 L:      linuxppc-dev@lists.ozlabs.org
11164 S:      Maintained
11165 F:      arch/powerpc/boot/ps3*
11166 F:      arch/powerpc/include/asm/lv1call.h
11167 F:      arch/powerpc/include/asm/ps3*.h
11168 F:      arch/powerpc/platforms/ps3/
11169 F:      drivers/*/ps3*
11170 F:      drivers/ps3/
11171 F:      drivers/rtc/rtc-ps3.c
11172 F:      drivers/usb/host/*ps3.c
11173 F:      sound/ppc/snd_ps3*
11174
11175 PS3VRAM DRIVER
11176 M:      Jim Paris <jim@jtan.com>
11177 M:      Geoff Levand <geoff@infradead.org>
11178 L:      linuxppc-dev@lists.ozlabs.org
11179 S:      Maintained
11180 F:      drivers/block/ps3vram.c
11181
11182 PSAMPLE PACKET SAMPLING SUPPORT:
11183 M:      Yotam Gigi <yotam.gi@gmail.com>
11184 S:      Maintained
11185 F:      net/psample
11186 F:      include/net/psample.h
11187 F:      include/uapi/linux/psample.h
11188
11189 PSTORE FILESYSTEM
11190 M:      Kees Cook <keescook@chromium.org>
11191 M:      Anton Vorontsov <anton@enomsg.org>
11192 M:      Colin Cross <ccross@android.com>
11193 M:      Tony Luck <tony.luck@intel.com>
11194 S:      Maintained
11195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11196 F:      fs/pstore/
11197 F:      include/linux/pstore*
11198 F:      drivers/firmware/efi/efi-pstore.c
11199 F:      drivers/acpi/apei/erst.c
11200 F:      Documentation/admin-guide/ramoops.rst
11201 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11202 K:      \b(pstore|ramoops)
11203
11204 PTP HARDWARE CLOCK SUPPORT
11205 M:      Richard Cochran <richardcochran@gmail.com>
11206 L:      netdev@vger.kernel.org
11207 S:      Maintained
11208 W:      http://linuxptp.sourceforge.net/
11209 F:      Documentation/ABI/testing/sysfs-ptp
11210 F:      Documentation/ptp/*
11211 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11212 F:      drivers/net/phy/dp83640*
11213 F:      drivers/ptp/*
11214 F:      include/linux/ptp_cl*
11215
11216 PTRACE SUPPORT
11217 M:      Oleg Nesterov <oleg@redhat.com>
11218 S:      Maintained
11219 F:      include/asm-generic/syscall.h
11220 F:      include/linux/ptrace.h
11221 F:      include/linux/regset.h
11222 F:      include/linux/tracehook.h
11223 F:      include/uapi/linux/ptrace.h
11224 F:      include/uapi/linux/ptrace.h
11225 F:      include/asm-generic/ptrace.h
11226 F:      kernel/ptrace.c
11227 F:      arch/*/ptrace*.c
11228 F:      arch/*/*/ptrace*.c
11229 F:      arch/*/include/asm/ptrace*.h
11230
11231 PULSE8-CEC DRIVER
11232 M:      Hans Verkuil <hverkuil@xs4all.nl>
11233 L:      linux-media@vger.kernel.org
11234 T:      git git://linuxtv.org/media_tree.git
11235 S:      Maintained
11236 F:      drivers/media/usb/pulse8-cec/*
11237 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11238
11239 PVRUSB2 VIDEO4LINUX DRIVER
11240 M:      Mike Isely <isely@pobox.com>
11241 L:      pvrusb2@isely.net       (subscribers-only)
11242 L:      linux-media@vger.kernel.org
11243 W:      http://www.isely.net/pvrusb2/
11244 T:      git git://linuxtv.org/media_tree.git
11245 S:      Maintained
11246 F:      Documentation/media/v4l-drivers/pvrusb2*
11247 F:      drivers/media/usb/pvrusb2/
11248
11249 PWC WEBCAM DRIVER
11250 M:      Hans Verkuil <hverkuil@xs4all.nl>
11251 L:      linux-media@vger.kernel.org
11252 T:      git git://linuxtv.org/media_tree.git
11253 S:      Odd Fixes
11254 F:      drivers/media/usb/pwc/*
11255
11256 PWM FAN DRIVER
11257 M:      Kamil Debski <kamil@wypas.org>
11258 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11259 L:      linux-hwmon@vger.kernel.org
11260 S:      Supported
11261 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11262 F:      Documentation/hwmon/pwm-fan
11263 F:      drivers/hwmon/pwm-fan.c
11264
11265 PWM IR Transmitter
11266 M:      Sean Young <sean@mess.org>
11267 L:      linux-media@vger.kernel.org
11268 S:      Maintained
11269 F:      drivers/media/rc/pwm-ir-tx.c
11270
11271 PWM SUBSYSTEM
11272 M:      Thierry Reding <thierry.reding@gmail.com>
11273 L:      linux-pwm@vger.kernel.org
11274 S:      Maintained
11275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11276 F:      Documentation/pwm.txt
11277 F:      Documentation/devicetree/bindings/pwm/
11278 F:      include/linux/pwm.h
11279 F:      drivers/pwm/
11280 F:      drivers/video/backlight/pwm_bl.c
11281 F:      include/linux/pwm_backlight.h
11282 F:      drivers/gpio/gpio-mvebu.c
11283 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11284
11285 PXA GPIO DRIVER
11286 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11287 L:      linux-gpio@vger.kernel.org
11288 S:      Maintained
11289 F:      drivers/gpio/gpio-pxa.c
11290
11291 PXA MMCI DRIVER
11292 S:      Orphan
11293
11294 PXA RTC DRIVER
11295 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11296 L:      linux-rtc@vger.kernel.org
11297 S:      Maintained
11298
11299 PXA2xx/PXA3xx SUPPORT
11300 M:      Daniel Mack <daniel@zonque.org>
11301 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11302 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11304 T:      git git://github.com/hzhuang1/linux.git
11305 T:      git git://github.com/rjarzmik/linux.git
11306 S:      Maintained
11307 F:      arch/arm/boot/dts/pxa*
11308 F:      arch/arm/mach-pxa/
11309 F:      drivers/dma/pxa*
11310 F:      drivers/pcmcia/pxa2xx*
11311 F:      drivers/pinctrl/pxa/
11312 F:      drivers/spi/spi-pxa2xx*
11313 F:      drivers/usb/gadget/udc/pxa2*
11314 F:      include/sound/pxa2xx-lib.h
11315 F:      sound/arm/pxa*
11316 F:      sound/soc/pxa/
11317
11318 PXA3xx NAND FLASH DRIVER
11319 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11320 L:      linux-mtd@lists.infradead.org
11321 S:      Maintained
11322 F:      drivers/mtd/nand/pxa3xx_nand.c
11323
11324 QAT DRIVER
11325 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11326 L:      qat-linux@intel.com
11327 S:      Supported
11328 F:      drivers/crypto/qat/
11329
11330 QCOM AUDIO (ASoC) DRIVERS
11331 M:      Patrick Lai <plai@codeaurora.org>
11332 M:      Banajit Goswami <bgoswami@codeaurora.org>
11333 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11334 S:      Supported
11335 F:      sound/soc/qcom/
11336
11337 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11338 M:      Gabriel Somlo <somlo@cmu.edu>
11339 M:      "Michael S. Tsirkin" <mst@redhat.com>
11340 L:      qemu-devel@nongnu.org
11341 S:      Maintained
11342 F:      drivers/firmware/qemu_fw_cfg.c
11343
11344 QIB DRIVER
11345 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11346 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11347 L:      linux-rdma@vger.kernel.org
11348 S:      Supported
11349 F:      drivers/infiniband/hw/qib/
11350
11351 QLOGIC QL41xxx FCOE DRIVER
11352 M:      QLogic-Storage-Upstream@cavium.com
11353 L:      linux-scsi@vger.kernel.org
11354 S:      Supported
11355 F:      drivers/scsi/qedf/
11356
11357 QLOGIC QL41xxx ISCSI DRIVER
11358 M:      QLogic-Storage-Upstream@cavium.com
11359 L:      linux-scsi@vger.kernel.org
11360 S:      Supported
11361 F:      drivers/scsi/qedi/
11362
11363 QLOGIC QL4xxx ETHERNET DRIVER
11364 M:      Ariel Elior <Ariel.Elior@cavium.com>
11365 M:      everest-linux-l2@cavium.com
11366 L:      netdev@vger.kernel.org
11367 S:      Supported
11368 F:      drivers/net/ethernet/qlogic/qed/
11369 F:      include/linux/qed/
11370 F:      drivers/net/ethernet/qlogic/qede/
11371
11372 QLOGIC QL4xxx RDMA DRIVER
11373 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11374 M:      Ariel Elior <Ariel.Elior@cavium.com>
11375 L:      linux-rdma@vger.kernel.org
11376 S:      Supported
11377 F:      drivers/infiniband/hw/qedr/
11378 F:      include/uapi/rdma/qedr-abi.h
11379
11380 QLOGIC QLA1280 SCSI DRIVER
11381 M:      Michael Reed <mdr@sgi.com>
11382 L:      linux-scsi@vger.kernel.org
11383 S:      Maintained
11384 F:      drivers/scsi/qla1280.[ch]
11385
11386 QLOGIC QLA2XXX FC-SCSI DRIVER
11387 M:      qla2xxx-upstream@qlogic.com
11388 L:      linux-scsi@vger.kernel.org
11389 S:      Supported
11390 F:      Documentation/scsi/LICENSE.qla2xxx
11391 F:      drivers/scsi/qla2xxx/
11392
11393 QLOGIC QLA3XXX NETWORK DRIVER
11394 M:      Dept-GELinuxNICDev@cavium.com
11395 L:      netdev@vger.kernel.org
11396 S:      Supported
11397 F:      Documentation/networking/LICENSE.qla3xxx
11398 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11399
11400 QLOGIC QLA4XXX iSCSI DRIVER
11401 M:      QLogic-Storage-Upstream@qlogic.com
11402 L:      linux-scsi@vger.kernel.org
11403 S:      Supported
11404 F:      Documentation/scsi/LICENSE.qla4xxx
11405 F:      drivers/scsi/qla4xxx/
11406
11407 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11408 M:      Harish Patil <harish.patil@cavium.com>
11409 M:      Manish Chopra <manish.chopra@cavium.com>
11410 M:      Dept-GELinuxNICDev@cavium.com
11411 L:      netdev@vger.kernel.org
11412 S:      Supported
11413 F:      drivers/net/ethernet/qlogic/qlcnic/
11414
11415 QLOGIC QLGE 10Gb ETHERNET DRIVER
11416 M:      Harish Patil <harish.patil@cavium.com>
11417 M:      Manish Chopra <manish.chopra@cavium.com>
11418 M:      Dept-GELinuxNICDev@cavium.com
11419 L:      netdev@vger.kernel.org
11420 S:      Supported
11421 F:      drivers/net/ethernet/qlogic/qlge/
11422
11423 QNX4 FILESYSTEM
11424 M:      Anders Larsen <al@alarsen.net>
11425 W:      http://www.alarsen.net/linux/qnx4fs/
11426 S:      Maintained
11427 F:      fs/qnx4/
11428 F:      include/uapi/linux/qnx4_fs.h
11429 F:      include/uapi/linux/qnxtypes.h
11430
11431 QORIQ DPAA2 FSL-MC BUS DRIVER
11432 M:      Stuart Yoder <stuyoder@gmail.com>
11433 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11434 L:      linux-kernel@vger.kernel.org
11435 S:      Maintained
11436 F:      drivers/staging/fsl-mc/
11437 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11438
11439 QT1010 MEDIA DRIVER
11440 M:      Antti Palosaari <crope@iki.fi>
11441 L:      linux-media@vger.kernel.org
11442 W:      https://linuxtv.org
11443 W:      http://palosaari.fi/linux/
11444 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11445 T:      git git://linuxtv.org/anttip/media_tree.git
11446 S:      Maintained
11447 F:      drivers/media/tuners/qt1010*
11448
11449 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11450 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11451 L:      ath10k@lists.infradead.org
11452 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11454 S:      Supported
11455 F:      drivers/net/wireless/ath/ath10k/
11456
11457 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11458 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11459 L:      linux-wireless@vger.kernel.org
11460 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11461 S:      Supported
11462 F:      drivers/net/wireless/ath/ath9k/
11463
11464 QUALCOMM CAMERA SUBSYSTEM DRIVER
11465 M:      Todor Tomov <todor.tomov@linaro.org>
11466 L:      linux-media@vger.kernel.org
11467 S:      Maintained
11468 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11469 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11470 F:      drivers/media/platform/qcom/camss-8x16/
11471
11472 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11473 M:      Timur Tabi <timur@codeaurora.org>
11474 L:      netdev@vger.kernel.org
11475 S:      Supported
11476 F:      drivers/net/ethernet/qualcomm/emac/
11477
11478 QUALCOMM HEXAGON ARCHITECTURE
11479 M:      Richard Kuo <rkuo@codeaurora.org>
11480 L:      linux-hexagon@vger.kernel.org
11481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11482 S:      Supported
11483 F:      arch/hexagon/
11484
11485 QUALCOMM IOMMU
11486 M:      Rob Clark <robdclark@gmail.com>
11487 L:      iommu@lists.linux-foundation.org
11488 L:      linux-arm-msm@vger.kernel.org
11489 S:      Maintained
11490 F:      drivers/iommu/qcom_iommu.c
11491
11492 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11493 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11494 L:      linux-media@vger.kernel.org
11495 L:      linux-arm-msm@vger.kernel.org
11496 T:      git git://linuxtv.org/media_tree.git
11497 S:      Maintained
11498 F:      drivers/media/platform/qcom/venus/
11499
11500 QUALCOMM WCN36XX WIRELESS DRIVER
11501 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11502 L:      wcn36xx@lists.infradead.org
11503 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11504 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11505 S:      Supported
11506 F:      drivers/net/wireless/ath/wcn36xx/
11507
11508 QUANTENNA QTNFMAC WIRELESS DRIVER
11509 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11510 M:      Avinash Patil <avinashp@quantenna.com>
11511 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11512 L:      linux-wireless@vger.kernel.org
11513 S:      Maintained
11514 F:      drivers/net/wireless/quantenna
11515
11516 RADEON and AMDGPU DRM DRIVERS
11517 M:      Alex Deucher <alexander.deucher@amd.com>
11518 M:      Christian König <christian.koenig@amd.com>
11519 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11520 L:      amd-gfx@lists.freedesktop.org
11521 T:      git git://people.freedesktop.org/~agd5f/linux
11522 S:      Supported
11523 F:      drivers/gpu/drm/radeon/
11524 F:      include/uapi/drm/radeon_drm.h
11525 F:      drivers/gpu/drm/amd/
11526 F:      include/uapi/drm/amdgpu_drm.h
11527
11528 RADEON FRAMEBUFFER DISPLAY DRIVER
11529 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11530 L:      linux-fbdev@vger.kernel.org
11531 S:      Maintained
11532 F:      drivers/video/fbdev/aty/radeon*
11533 F:      include/uapi/linux/radeonfb.h
11534
11535 RADIOSHARK RADIO DRIVER
11536 M:      Hans Verkuil <hverkuil@xs4all.nl>
11537 L:      linux-media@vger.kernel.org
11538 T:      git git://linuxtv.org/media_tree.git
11539 S:      Maintained
11540 F:      drivers/media/radio/radio-shark.c
11541
11542 RADIOSHARK2 RADIO DRIVER
11543 M:      Hans Verkuil <hverkuil@xs4all.nl>
11544 L:      linux-media@vger.kernel.org
11545 T:      git git://linuxtv.org/media_tree.git
11546 S:      Maintained
11547 F:      drivers/media/radio/radio-shark2.c
11548 F:      drivers/media/radio/radio-tea5777.c
11549
11550 RADOS BLOCK DEVICE (RBD)
11551 M:      Ilya Dryomov <idryomov@gmail.com>
11552 M:      Sage Weil <sage@redhat.com>
11553 M:      Alex Elder <elder@kernel.org>
11554 L:      ceph-devel@vger.kernel.org
11555 W:      http://ceph.com/
11556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11557 T:      git git://github.com/ceph/ceph-client.git
11558 S:      Supported
11559 F:      Documentation/ABI/testing/sysfs-bus-rbd
11560 F:      drivers/block/rbd.c
11561 F:      drivers/block/rbd_types.h
11562
11563 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11564 M:      Paul Mackerras <paulus@samba.org>
11565 L:      linux-fbdev@vger.kernel.org
11566 S:      Maintained
11567 F:      drivers/video/fbdev/aty/aty128fb.c
11568
11569 RAINSHADOW-CEC DRIVER
11570 M:      Hans Verkuil <hverkuil@xs4all.nl>
11571 L:      linux-media@vger.kernel.org
11572 T:      git git://linuxtv.org/media_tree.git
11573 S:      Maintained
11574 F:      drivers/media/usb/rainshadow-cec/*
11575
11576 RALINK MIPS ARCHITECTURE
11577 M:      John Crispin <john@phrozen.org>
11578 L:      linux-mips@linux-mips.org
11579 S:      Maintained
11580 F:      arch/mips/ralink
11581
11582 RALINK RT2X00 WIRELESS LAN DRIVER
11583 P:      rt2x00 project
11584 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11585 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11586 L:      linux-wireless@vger.kernel.org
11587 S:      Maintained
11588 F:      drivers/net/wireless/ralink/rt2x00/
11589
11590 RAMDISK RAM BLOCK DEVICE DRIVER
11591 M:      Jens Axboe <axboe@kernel.dk>
11592 S:      Maintained
11593 F:      Documentation/blockdev/ramdisk.txt
11594 F:      drivers/block/brd.c
11595
11596 RANCHU VIRTUAL BOARD FOR MIPS
11597 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11598 L:      linux-mips@linux-mips.org
11599 S:      Supported
11600 F:      arch/mips/generic/board-ranchu.c
11601 F:      arch/mips/configs/generic/board-ranchu.config
11602
11603 RANDOM NUMBER DRIVER
11604 M:      "Theodore Ts'o" <tytso@mit.edu>
11605 S:      Maintained
11606 F:      drivers/char/random.c
11607
11608 RAPIDIO SUBSYSTEM
11609 M:      Matt Porter <mporter@kernel.crashing.org>
11610 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11611 S:      Maintained
11612 F:      drivers/rapidio/
11613
11614 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11615 L:      linux-wireless@vger.kernel.org
11616 S:      Orphan
11617 F:      drivers/net/wireless/ray*
11618
11619 RCUTORTURE TEST FRAMEWORK
11620 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11621 M:      Josh Triplett <josh@joshtriplett.org>
11622 R:      Steven Rostedt <rostedt@goodmis.org>
11623 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11624 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11625 L:      linux-kernel@vger.kernel.org
11626 S:      Supported
11627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11628 F:      tools/testing/selftests/rcutorture
11629
11630 RDC R-321X SoC
11631 M:      Florian Fainelli <florian@openwrt.org>
11632 S:      Maintained
11633
11634 RDC R6040 FAST ETHERNET DRIVER
11635 M:      Florian Fainelli <f.fainelli@gmail.com>
11636 L:      netdev@vger.kernel.org
11637 S:      Maintained
11638 F:      drivers/net/ethernet/rdc/r6040.c
11639
11640 RDMAVT - RDMA verbs software
11641 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11642 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11643 L:      linux-rdma@vger.kernel.org
11644 S:      Supported
11645 F:      drivers/infiniband/sw/rdmavt
11646
11647 RDS - RELIABLE DATAGRAM SOCKETS
11648 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11649 L:      netdev@vger.kernel.org
11650 L:      linux-rdma@vger.kernel.org
11651 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11652 W:      https://oss.oracle.com/projects/rds/
11653 S:      Supported
11654 F:      net/rds/
11655 F:      Documentation/networking/rds.txt
11656
11657 RDT - RESOURCE ALLOCATION
11658 M:      Fenghua Yu <fenghua.yu@intel.com>
11659 L:      linux-kernel@vger.kernel.org
11660 S:      Supported
11661 F:      arch/x86/kernel/cpu/intel_rdt*
11662 F:      arch/x86/include/asm/intel_rdt_sched.h
11663 F:      Documentation/x86/intel_rdt*
11664
11665 READ-COPY UPDATE (RCU)
11666 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11667 M:      Josh Triplett <josh@joshtriplett.org>
11668 R:      Steven Rostedt <rostedt@goodmis.org>
11669 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11670 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11671 L:      linux-kernel@vger.kernel.org
11672 W:      http://www.rdrop.com/users/paulmck/RCU/
11673 S:      Supported
11674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11675 F:      Documentation/RCU/
11676 X:      Documentation/RCU/torture.txt
11677 F:      include/linux/rcu*
11678 X:      include/linux/srcu.h
11679 F:      kernel/rcu/
11680 X:      kernel/torture.c
11681
11682 REAL TIME CLOCK (RTC) SUBSYSTEM
11683 M:      Alessandro Zummo <a.zummo@towertech.it>
11684 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11685 L:      linux-rtc@vger.kernel.org
11686 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11688 S:      Maintained
11689 F:      Documentation/devicetree/bindings/rtc/
11690 F:      Documentation/rtc.txt
11691 F:      drivers/rtc/
11692 F:      include/linux/rtc.h
11693 F:      include/uapi/linux/rtc.h
11694 F:      include/linux/rtc/
11695 F:      include/linux/platform_data/rtc-*
11696 F:      tools/testing/selftests/timers/rtctest.c
11697
11698 REALTEK AUDIO CODECS
11699 M:      Bard Liao <bardliao@realtek.com>
11700 M:      Oder Chiou <oder_chiou@realtek.com>
11701 S:      Maintained
11702 F:      sound/soc/codecs/rt*
11703 F:      include/sound/rt*.h
11704
11705 REGISTER MAP ABSTRACTION
11706 M:      Mark Brown <broonie@kernel.org>
11707 L:      linux-kernel@vger.kernel.org
11708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11709 S:      Supported
11710 F:      Documentation/devicetree/bindings/regmap/
11711 F:      drivers/base/regmap/
11712 F:      include/linux/regmap.h
11713
11714 REISERFS FILE SYSTEM
11715 L:      reiserfs-devel@vger.kernel.org
11716 S:      Supported
11717 F:      fs/reiserfs/
11718
11719 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11720 M:      Ohad Ben-Cohen <ohad@wizery.com>
11721 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11722 L:      linux-remoteproc@vger.kernel.org
11723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11724 S:      Maintained
11725 F:      Documentation/devicetree/bindings/remoteproc/
11726 F:      Documentation/remoteproc.txt
11727 F:      drivers/remoteproc/
11728 F:      include/linux/remoteproc.h
11729
11730 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11731 M:      Ohad Ben-Cohen <ohad@wizery.com>
11732 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11733 L:      linux-remoteproc@vger.kernel.org
11734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11735 S:      Maintained
11736 F:      drivers/rpmsg/
11737 F:      Documentation/rpmsg.txt
11738 F:      include/linux/rpmsg.h
11739 F:      include/linux/rpmsg/
11740
11741 RENESAS CLOCK DRIVERS
11742 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11743 L:      linux-renesas-soc@vger.kernel.org
11744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11745 S:      Supported
11746 F:      drivers/clk/renesas/
11747
11748 RENESAS ETHERNET DRIVERS
11749 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11750 L:      netdev@vger.kernel.org
11751 L:      linux-renesas-soc@vger.kernel.org
11752 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11753 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11754 F:      drivers/net/ethernet/renesas/
11755 F:      include/linux/sh_eth.h
11756
11757 RENESAS R-CAR GYROADC DRIVER
11758 M:      Marek Vasut <marek.vasut@gmail.com>
11759 L:      linux-iio@vger.kernel.org
11760 S:      Supported
11761 F:      drivers/iio/adc/rcar_gyro_adc.c
11762
11763 RENESAS USB PHY DRIVER
11764 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11765 L:      linux-renesas-soc@vger.kernel.org
11766 S:      Maintained
11767 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11768
11769 RESET CONTROLLER FRAMEWORK
11770 M:      Philipp Zabel <p.zabel@pengutronix.de>
11771 T:      git git://git.pengutronix.de/git/pza/linux
11772 S:      Maintained
11773 F:      drivers/reset/
11774 F:      Documentation/devicetree/bindings/reset/
11775 F:      include/dt-bindings/reset/
11776 F:      include/linux/reset.h
11777 F:      include/linux/reset-controller.h
11778
11779 RFKILL
11780 M:      Johannes Berg <johannes@sipsolutions.net>
11781 L:      linux-wireless@vger.kernel.org
11782 W:      http://wireless.kernel.org/
11783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11785 S:      Maintained
11786 F:      Documentation/rfkill.txt
11787 F:      Documentation/ABI/stable/sysfs-class-rfkill
11788 F:      net/rfkill/
11789
11790 RHASHTABLE
11791 M:      Thomas Graf <tgraf@suug.ch>
11792 M:      Herbert Xu <herbert@gondor.apana.org.au>
11793 L:      netdev@vger.kernel.org
11794 S:      Maintained
11795 F:      lib/rhashtable.c
11796 F:      include/linux/rhashtable.h
11797
11798 RICOH R5C592 MEMORYSTICK DRIVER
11799 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11800 S:      Maintained
11801 F:      drivers/memstick/host/r592.*
11802
11803 RICOH SMARTMEDIA/XD DRIVER
11804 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11805 S:      Maintained
11806 F:      drivers/mtd/nand/r852.c
11807 F:      drivers/mtd/nand/r852.h
11808
11809 RISC-V ARCHITECTURE
11810 M:      Palmer Dabbelt <palmer@sifive.com>
11811 M:      Albert Ou <albert@sifive.com>
11812 L:      linux-riscv@lists.infradead.org
11813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11814 S:      Supported
11815 F:      arch/riscv/
11816 K:      riscv
11817 N:      riscv
11818
11819 ROCCAT DRIVERS
11820 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11821 W:      http://sourceforge.net/projects/roccat/
11822 S:      Maintained
11823 F:      drivers/hid/hid-roccat*
11824 F:      include/linux/hid-roccat*
11825 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11826
11827 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11828 M:      Jacob chen <jacob2.chen@rock-chips.com>
11829 L:      linux-media@vger.kernel.org
11830 S:      Maintained
11831 F:      drivers/media/platform/rockchip/rga/
11832 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11833
11834 ROCKER DRIVER
11835 M:      Jiri Pirko <jiri@resnulli.us>
11836 L:      netdev@vger.kernel.org
11837 S:      Supported
11838 F:      drivers/net/ethernet/rocker/
11839
11840 ROCKETPORT DRIVER
11841 P:      Comtrol Corp.
11842 W:      http://www.comtrol.com
11843 S:      Maintained
11844 F:      Documentation/serial/rocket.txt
11845 F:      drivers/tty/rocket*
11846
11847 ROCKETPORT EXPRESS/INFINITY DRIVER
11848 M:      Kevin Cernekee <cernekee@gmail.com>
11849 L:      linux-serial@vger.kernel.org
11850 S:      Odd Fixes
11851 F:      drivers/tty/serial/rp2.*
11852
11853 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11854 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11855 L:      linux-kernel@vger.kernel.org
11856 L:      linux-renesas-soc@vger.kernel.org
11857 S:      Supported
11858 F:      drivers/mfd/bd9571mwv.c
11859 F:      drivers/regulator/bd9571mwv-regulator.c
11860 F:      drivers/gpio/gpio-bd9571mwv.c
11861 F:      include/linux/mfd/bd9571mwv.h
11862 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11863
11864 ROSE NETWORK LAYER
11865 M:      Ralf Baechle <ralf@linux-mips.org>
11866 L:      linux-hams@vger.kernel.org
11867 W:      http://www.linux-ax25.org/
11868 S:      Maintained
11869 F:      include/net/rose.h
11870 F:      include/uapi/linux/rose.h
11871 F:      net/rose/
11872
11873 RTL2830 MEDIA DRIVER
11874 M:      Antti Palosaari <crope@iki.fi>
11875 L:      linux-media@vger.kernel.org
11876 W:      https://linuxtv.org
11877 W:      http://palosaari.fi/linux/
11878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11879 T:      git git://linuxtv.org/anttip/media_tree.git
11880 S:      Maintained
11881 F:      drivers/media/dvb-frontends/rtl2830*
11882
11883 RTL2832 MEDIA DRIVER
11884 M:      Antti Palosaari <crope@iki.fi>
11885 L:      linux-media@vger.kernel.org
11886 W:      https://linuxtv.org
11887 W:      http://palosaari.fi/linux/
11888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11889 T:      git git://linuxtv.org/anttip/media_tree.git
11890 S:      Maintained
11891 F:      drivers/media/dvb-frontends/rtl2832*
11892
11893 RTL2832_SDR MEDIA DRIVER
11894 M:      Antti Palosaari <crope@iki.fi>
11895 L:      linux-media@vger.kernel.org
11896 W:      https://linuxtv.org
11897 W:      http://palosaari.fi/linux/
11898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11899 T:      git git://linuxtv.org/anttip/media_tree.git
11900 S:      Maintained
11901 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11902
11903 RTL8180 WIRELESS DRIVER
11904 L:      linux-wireless@vger.kernel.org
11905 W:      http://wireless.kernel.org/
11906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11907 S:      Orphan
11908 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11909
11910 RTL8187 WIRELESS DRIVER
11911 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11912 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11913 M:      Larry Finger <Larry.Finger@lwfinger.net>
11914 L:      linux-wireless@vger.kernel.org
11915 W:      http://wireless.kernel.org/
11916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11917 S:      Maintained
11918 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11919
11920 REALTEK WIRELESS DRIVER (rtlwifi family)
11921 M:      Ping-Ke Shih <pkshih@realtek.com>
11922 L:      linux-wireless@vger.kernel.org
11923 W:      http://wireless.kernel.org/
11924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11925 S:      Maintained
11926 F:      drivers/net/wireless/realtek/rtlwifi/
11927
11928 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11929 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11930 L:      linux-wireless@vger.kernel.org
11931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11932 S:      Maintained
11933 F:      drivers/net/wireless/realtek/rtl8xxxu/
11934
11935 RXRPC SOCKETS (AF_RXRPC)
11936 M:      David Howells <dhowells@redhat.com>
11937 L:      linux-afs@lists.infradead.org
11938 S:      Supported
11939 F:      net/rxrpc/
11940 F:      include/keys/rxrpc-type.h
11941 F:      include/net/af_rxrpc.h
11942 F:      include/trace/events/rxrpc.h
11943 F:      include/uapi/linux/rxrpc.h
11944 F:      Documentation/networking/rxrpc.txt
11945 W:      https://www.infradead.org/~dhowells/kafs/
11946
11947 S3 SAVAGE FRAMEBUFFER DRIVER
11948 M:      Antonino Daplas <adaplas@gmail.com>
11949 L:      linux-fbdev@vger.kernel.org
11950 S:      Maintained
11951 F:      drivers/video/fbdev/savage/
11952
11953 S390
11954 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11955 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11956 L:      linux-s390@vger.kernel.org
11957 W:      http://www.ibm.com/developerworks/linux/linux390/
11958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11959 S:      Supported
11960 F:      arch/s390/
11961 F:      drivers/s390/
11962 F:      Documentation/s390/
11963 F:      Documentation/driver-api/s390-drivers.rst
11964
11965 S390 COMMON I/O LAYER
11966 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11967 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11968 L:      linux-s390@vger.kernel.org
11969 W:      http://www.ibm.com/developerworks/linux/linux390/
11970 S:      Supported
11971 F:      drivers/s390/cio/
11972
11973 S390 DASD DRIVER
11974 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11975 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11976 L:      linux-s390@vger.kernel.org
11977 W:      http://www.ibm.com/developerworks/linux/linux390/
11978 S:      Supported
11979 F:      drivers/s390/block/dasd*
11980 F:      block/partitions/ibm.c
11981
11982 S390 IOMMU (PCI)
11983 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11984 L:      linux-s390@vger.kernel.org
11985 W:      http://www.ibm.com/developerworks/linux/linux390/
11986 S:      Supported
11987 F:      drivers/iommu/s390-iommu.c
11988
11989 S390 IUCV NETWORK LAYER
11990 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11991 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11992 L:      linux-s390@vger.kernel.org
11993 W:      http://www.ibm.com/developerworks/linux/linux390/
11994 S:      Supported
11995 F:      drivers/s390/net/*iucv*
11996 F:      include/net/iucv/
11997 F:      net/iucv/
11998
11999 S390 NETWORK DRIVERS
12000 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12001 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12002 L:      linux-s390@vger.kernel.org
12003 W:      http://www.ibm.com/developerworks/linux/linux390/
12004 S:      Supported
12005 F:      drivers/s390/net/
12006
12007 S390 PCI SUBSYSTEM
12008 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12009 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12010 L:      linux-s390@vger.kernel.org
12011 W:      http://www.ibm.com/developerworks/linux/linux390/
12012 S:      Supported
12013 F:      arch/s390/pci/
12014 F:      drivers/pci/hotplug/s390_pci_hpc.c
12015
12016 S390 VFIO-CCW DRIVER
12017 M:      Cornelia Huck <cohuck@redhat.com>
12018 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12019 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12020 L:      linux-s390@vger.kernel.org
12021 L:      kvm@vger.kernel.org
12022 S:      Supported
12023 F:      drivers/s390/cio/vfio_ccw*
12024 F:      Documentation/s390/vfio-ccw.txt
12025 F:      include/uapi/linux/vfio_ccw.h
12026
12027 S390 ZCRYPT DRIVER
12028 M:      Harald Freudenberger <freude@de.ibm.com>
12029 L:      linux-s390@vger.kernel.org
12030 W:      http://www.ibm.com/developerworks/linux/linux390/
12031 S:      Supported
12032 F:      drivers/s390/crypto/
12033
12034 S390 ZFCP DRIVER
12035 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12036 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12037 L:      linux-s390@vger.kernel.org
12038 W:      http://www.ibm.com/developerworks/linux/linux390/
12039 S:      Supported
12040 F:      drivers/s390/scsi/zfcp_*
12041
12042 S3C24XX SD/MMC Driver
12043 M:      Ben Dooks <ben-linux@fluff.org>
12044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12045 S:      Supported
12046 F:      drivers/mmc/host/s3cmci.*
12047
12048 SAA6588 RDS RECEIVER DRIVER
12049 M:      Hans Verkuil <hverkuil@xs4all.nl>
12050 L:      linux-media@vger.kernel.org
12051 T:      git git://linuxtv.org/media_tree.git
12052 W:      https://linuxtv.org
12053 S:      Odd Fixes
12054 F:      drivers/media/i2c/saa6588*
12055
12056 SAA7134 VIDEO4LINUX DRIVER
12057 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12058 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12059 L:      linux-media@vger.kernel.org
12060 W:      https://linuxtv.org
12061 T:      git git://linuxtv.org/media_tree.git
12062 S:      Odd fixes
12063 F:      Documentation/media/v4l-drivers/saa7134*
12064 F:      drivers/media/pci/saa7134/
12065
12066 SAA7146 VIDEO4LINUX-2 DRIVER
12067 M:      Hans Verkuil <hverkuil@xs4all.nl>
12068 L:      linux-media@vger.kernel.org
12069 T:      git git://linuxtv.org/media_tree.git
12070 S:      Maintained
12071 F:      drivers/media/common/saa7146/
12072 F:      drivers/media/pci/saa7146/
12073 F:      include/media/saa7146*
12074
12075 SAMSUNG AUDIO (ASoC) DRIVERS
12076 M:      Krzysztof Kozlowski <krzk@kernel.org>
12077 M:      Sangbeom Kim <sbkim73@samsung.com>
12078 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12079 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12080 S:      Supported
12081 F:      sound/soc/samsung/
12082
12083 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12084 M:      Krzysztof Kozlowski <krzk@kernel.org>
12085 L:      linux-crypto@vger.kernel.org
12086 L:      linux-samsung-soc@vger.kernel.org
12087 S:      Maintained
12088 F:      drivers/crypto/exynos-rng.c
12089 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12090
12091 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12092 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12093 L:      linux-samsung-soc@vger.kernel.org
12094 S:      Maintained
12095 F:      drivers/char/hw_random/exynos-trng.c
12096 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12097
12098 SAMSUNG FRAMEBUFFER DRIVER
12099 M:      Jingoo Han <jingoohan1@gmail.com>
12100 L:      linux-fbdev@vger.kernel.org
12101 S:      Maintained
12102 F:      drivers/video/fbdev/s3c-fb.c
12103
12104 SAMSUNG LAPTOP DRIVER
12105 M:      Corentin Chary <corentin.chary@gmail.com>
12106 L:      platform-driver-x86@vger.kernel.org
12107 S:      Maintained
12108 F:      drivers/platform/x86/samsung-laptop.c
12109
12110 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12111 M:      Sangbeom Kim <sbkim73@samsung.com>
12112 M:      Krzysztof Kozlowski <krzk@kernel.org>
12113 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12114 L:      linux-kernel@vger.kernel.org
12115 L:      linux-samsung-soc@vger.kernel.org
12116 S:      Supported
12117 F:      drivers/mfd/sec*.c
12118 F:      drivers/regulator/s2m*.c
12119 F:      drivers/regulator/s5m*.c
12120 F:      drivers/clk/clk-s2mps11.c
12121 F:      drivers/rtc/rtc-s5m.c
12122 F:      include/linux/mfd/samsung/
12123 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12124 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12125 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12126 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12127
12128 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12129 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12130 L:      linux-media@vger.kernel.org
12131 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12132 S:      Maintained
12133 F:      drivers/media/platform/s3c-camif/
12134 F:      include/media/drv-intf/s3c_camif.h
12135
12136 SAMSUNG S3FWRN5 NFC DRIVER
12137 M:      Robert Baldyga <r.baldyga@samsung.com>
12138 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12139 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12140 S:      Supported
12141 F:      drivers/nfc/s3fwrn5
12142
12143 SAMSUNG S5C73M3 CAMERA DRIVER
12144 M:      Kyungmin Park <kyungmin.park@samsung.com>
12145 M:      Andrzej Hajda <a.hajda@samsung.com>
12146 L:      linux-media@vger.kernel.org
12147 S:      Supported
12148 F:      drivers/media/i2c/s5c73m3/*
12149
12150 SAMSUNG S5K5BAF CAMERA DRIVER
12151 M:      Kyungmin Park <kyungmin.park@samsung.com>
12152 M:      Andrzej Hajda <a.hajda@samsung.com>
12153 L:      linux-media@vger.kernel.org
12154 S:      Supported
12155 F:      drivers/media/i2c/s5k5baf.c
12156
12157 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12158 M:      Krzysztof Kozlowski <krzk@kernel.org>
12159 M:      Vladimir Zapolskiy <vz@mleia.com>
12160 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12161 L:      linux-crypto@vger.kernel.org
12162 L:      linux-samsung-soc@vger.kernel.org
12163 S:      Maintained
12164 F:      drivers/crypto/s5p-sss.c
12165
12166 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12167 M:      Kyungmin Park <kyungmin.park@samsung.com>
12168 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12169 L:      linux-media@vger.kernel.org
12170 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12171 S:      Supported
12172 F:      drivers/media/platform/exynos4-is/
12173
12174 SAMSUNG SOC CLOCK DRIVERS
12175 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12176 M:      Tomasz Figa <tomasz.figa@gmail.com>
12177 M:      Chanwoo Choi <cw00.choi@samsung.com>
12178 S:      Supported
12179 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12180 F:      drivers/clk/samsung/
12181 F:      include/dt-bindings/clock/exynos*.h
12182 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12183
12184 SAMSUNG SPI DRIVERS
12185 M:      Kukjin Kim <kgene@kernel.org>
12186 M:      Krzysztof Kozlowski <krzk@kernel.org>
12187 M:      Andi Shyti <andi.shyti@samsung.com>
12188 L:      linux-spi@vger.kernel.org
12189 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12190 S:      Maintained
12191 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12192 F:      drivers/spi/spi-s3c*
12193 F:      include/linux/platform_data/spi-s3c64xx.h
12194
12195 SAMSUNG SXGBE DRIVERS
12196 M:      Byungho An <bh74.an@samsung.com>
12197 M:      Girish K S <ks.giri@samsung.com>
12198 M:      Vipul Pandya <vipul.pandya@samsung.com>
12199 S:      Supported
12200 L:      netdev@vger.kernel.org
12201 F:      drivers/net/ethernet/samsung/sxgbe/
12202
12203 SAMSUNG THERMAL DRIVER
12204 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12205 L:      linux-pm@vger.kernel.org
12206 L:      linux-samsung-soc@vger.kernel.org
12207 S:      Supported
12208 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12209 F:      drivers/thermal/samsung/
12210
12211 SAMSUNG USB2 PHY DRIVER
12212 M:      Kamil Debski <kamil@wypas.org>
12213 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12214 L:      linux-kernel@vger.kernel.org
12215 S:      Supported
12216 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12217 F:      Documentation/phy/samsung-usb2.txt
12218 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12219 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12220 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12221 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12222 F:      drivers/phy/samsung/phy-samsung-usb2.c
12223 F:      drivers/phy/samsung/phy-samsung-usb2.h
12224
12225 SC1200 WDT DRIVER
12226 M:      Zwane Mwaikambo <zwanem@gmail.com>
12227 S:      Maintained
12228 F:      drivers/watchdog/sc1200wdt.c
12229
12230 SCHEDULER
12231 M:      Ingo Molnar <mingo@redhat.com>
12232 M:      Peter Zijlstra <peterz@infradead.org>
12233 L:      linux-kernel@vger.kernel.org
12234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12235 S:      Maintained
12236 F:      kernel/sched/
12237 F:      include/linux/sched.h
12238 F:      include/uapi/linux/sched.h
12239 F:      include/linux/wait.h
12240
12241 SCORE ARCHITECTURE
12242 M:      Chen Liqin <liqin.linux@gmail.com>
12243 M:      Lennox Wu <lennox.wu@gmail.com>
12244 W:      http://www.sunplus.com
12245 S:      Supported
12246 F:      arch/score/
12247
12248 SCR24X CHIP CARD INTERFACE DRIVER
12249 M:      Lubomir Rintel <lkundrak@v3.sk>
12250 S:      Supported
12251 F:      drivers/char/pcmcia/scr24x_cs.c
12252
12253 SCSI CDROM DRIVER
12254 M:      Jens Axboe <axboe@kernel.dk>
12255 L:      linux-scsi@vger.kernel.org
12256 W:      http://www.kernel.dk
12257 S:      Maintained
12258 F:      drivers/scsi/sr*
12259
12260 SCSI RDMA PROTOCOL (SRP) INITIATOR
12261 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12262 L:      linux-rdma@vger.kernel.org
12263 S:      Supported
12264 W:      http://www.openfabrics.org
12265 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12267 F:      drivers/infiniband/ulp/srp/
12268 F:      include/scsi/srp.h
12269
12270 SCSI SG DRIVER
12271 M:      Doug Gilbert <dgilbert@interlog.com>
12272 L:      linux-scsi@vger.kernel.org
12273 W:      http://sg.danny.cz/sg
12274 S:      Maintained
12275 F:      Documentation/scsi/scsi-generic.txt
12276 F:      drivers/scsi/sg.c
12277 F:      include/scsi/sg.h
12278
12279 SCSI SUBSYSTEM
12280 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12282 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12284 L:      linux-scsi@vger.kernel.org
12285 S:      Maintained
12286 F:      Documentation/devicetree/bindings/scsi/
12287 F:      drivers/scsi/
12288 F:      include/scsi/
12289
12290 SCSI TAPE DRIVER
12291 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12292 L:      linux-scsi@vger.kernel.org
12293 S:      Maintained
12294 F:      Documentation/scsi/st.txt
12295 F:      drivers/scsi/st.*
12296 F:      drivers/scsi/st_*.h
12297
12298 SCTP PROTOCOL
12299 M:      Vlad Yasevich <vyasevich@gmail.com>
12300 M:      Neil Horman <nhorman@tuxdriver.com>
12301 L:      linux-sctp@vger.kernel.org
12302 W:      http://lksctp.sourceforge.net
12303 S:      Maintained
12304 F:      Documentation/networking/sctp.txt
12305 F:      include/linux/sctp.h
12306 F:      include/uapi/linux/sctp.h
12307 F:      include/net/sctp/
12308 F:      net/sctp/
12309
12310 SCx200 CPU SUPPORT
12311 M:      Jim Cromie <jim.cromie@gmail.com>
12312 S:      Odd Fixes
12313 F:      Documentation/i2c/busses/scx200_acb
12314 F:      arch/x86/platform/scx200/
12315 F:      drivers/watchdog/scx200_wdt.c
12316 F:      drivers/i2c/busses/scx200*
12317 F:      drivers/mtd/maps/scx200_docflash.c
12318 F:      include/linux/scx200.h
12319
12320 SCx200 GPIO DRIVER
12321 M:      Jim Cromie <jim.cromie@gmail.com>
12322 S:      Maintained
12323 F:      drivers/char/scx200_gpio.c
12324 F:      include/linux/scx200_gpio.h
12325
12326 SCx200 HRT CLOCKSOURCE DRIVER
12327 M:      Jim Cromie <jim.cromie@gmail.com>
12328 S:      Maintained
12329 F:      drivers/clocksource/scx200_hrt.c
12330
12331 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12332 M:      Sascha Sommer <saschasommer@freenet.de>
12333 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12334 S:      Maintained
12335 F:      drivers/mmc/host/sdricoh_cs.c
12336
12337 SECURE COMPUTING
12338 M:      Kees Cook <keescook@chromium.org>
12339 R:      Andy Lutomirski <luto@amacapital.net>
12340 R:      Will Drewry <wad@chromium.org>
12341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12342 S:      Supported
12343 F:      kernel/seccomp.c
12344 F:      include/uapi/linux/seccomp.h
12345 F:      include/linux/seccomp.h
12346 F:      tools/testing/selftests/seccomp/*
12347 F:      tools/testing/selftests/kselftest_harness.h
12348 F:      Documentation/userspace-api/seccomp_filter.rst
12349 K:      \bsecure_computing
12350 K:      \bTIF_SECCOMP\b
12351
12352 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12353 M:      Al Cooper <alcooperx@gmail.com>
12354 L:      linux-mmc@vger.kernel.org
12355 L:      bcm-kernel-feedback-list@broadcom.com
12356 S:      Maintained
12357 F:      drivers/mmc/host/sdhci-brcmstb*
12358
12359 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12360 M:      Adrian Hunter <adrian.hunter@intel.com>
12361 L:      linux-mmc@vger.kernel.org
12362 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12363 S:      Maintained
12364 F:      drivers/mmc/host/sdhci*
12365 F:      include/linux/mmc/sdhci*
12366
12367 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12368 M:      Ben Dooks <ben-linux@fluff.org>
12369 M:      Jaehoon Chung <jh80.chung@samsung.com>
12370 L:      linux-mmc@vger.kernel.org
12371 S:      Maintained
12372 F:      drivers/mmc/host/sdhci-s3c*
12373
12374 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12375 M:      Viresh Kumar <vireshk@kernel.org>
12376 L:      linux-mmc@vger.kernel.org
12377 S:      Maintained
12378 F:      drivers/mmc/host/sdhci-spear.c
12379
12380 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12381 M:      Kishon Vijay Abraham I <kishon@ti.com>
12382 L:      linux-mmc@vger.kernel.org
12383 S:      Maintained
12384 F:      drivers/mmc/host/sdhci-omap.c
12385
12386 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12387 M:      Scott Bauer <scott.bauer@intel.com>
12388 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12389 L:      linux-block@vger.kernel.org
12390 S:      Supported
12391 F:      block/sed*
12392 F:      block/opal_proto.h
12393 F:      include/linux/sed*
12394 F:      include/uapi/linux/sed*
12395
12396 SECURITY CONTACT
12397 M:      Security Officers <security@kernel.org>
12398 S:      Supported
12399
12400 SECURITY SUBSYSTEM
12401 M:      James Morris <jmorris@namei.org>
12402 M:      "Serge E. Hallyn" <serge@hallyn.com>
12403 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12405 W:      http://kernsec.org/
12406 S:      Supported
12407 F:      security/
12408
12409 SELINUX SECURITY MODULE
12410 M:      Paul Moore <paul@paul-moore.com>
12411 M:      Stephen Smalley <sds@tycho.nsa.gov>
12412 M:      Eric Paris <eparis@parisplace.org>
12413 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12414 W:      https://selinuxproject.org
12415 W:      https://github.com/SELinuxProject
12416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12417 S:      Supported
12418 F:      include/linux/selinux*
12419 F:      security/selinux/
12420 F:      scripts/selinux/
12421 F:      Documentation/admin-guide/LSM/SELinux.rst
12422
12423 SENSABLE PHANTOM
12424 M:      Jiri Slaby <jirislaby@gmail.com>
12425 S:      Maintained
12426 F:      drivers/misc/phantom.c
12427 F:      include/uapi/linux/phantom.h
12428
12429 SERIAL DEVICE BUS
12430 M:      Rob Herring <robh@kernel.org>
12431 L:      linux-serial@vger.kernel.org
12432 S:      Maintained
12433 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12434 F:      drivers/tty/serdev/
12435 F:      include/linux/serdev.h
12436
12437 SERIAL DRIVERS
12438 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12439 L:      linux-serial@vger.kernel.org
12440 S:      Maintained
12441 F:      Documentation/devicetree/bindings/serial/
12442 F:      drivers/tty/serial/
12443
12444 SERIAL IR RECEIVER
12445 M:      Sean Young <sean@mess.org>
12446 L:      linux-media@vger.kernel.org
12447 S:      Maintained
12448 F:      drivers/media/rc/serial_ir.c
12449
12450 SFC NETWORK DRIVER
12451 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12452 M:      Edward Cree <ecree@solarflare.com>
12453 M:      Bert Kenward <bkenward@solarflare.com>
12454 L:      netdev@vger.kernel.org
12455 S:      Supported
12456 F:      drivers/net/ethernet/sfc/
12457
12458 SGI GRU DRIVER
12459 M:      Dimitri Sivanich <sivanich@sgi.com>
12460 S:      Maintained
12461 F:      drivers/misc/sgi-gru/
12462
12463 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12464 M:      Pat Gefre <pfg@sgi.com>
12465 L:      linux-ia64@vger.kernel.org
12466 S:      Supported
12467 F:      Documentation/ia64/serial.txt
12468 F:      drivers/tty/serial/ioc?_serial.c
12469 F:      include/linux/ioc?.h
12470
12471 SGI XP/XPC/XPNET DRIVER
12472 M:      Cliff Whickman <cpw@sgi.com>
12473 M:      Robin Holt <robinmholt@gmail.com>
12474 S:      Maintained
12475 F:      drivers/misc/sgi-xp/
12476
12477 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12478 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12479 L:      linux-s390@vger.kernel.org
12480 W:      http://www.ibm.com/developerworks/linux/linux390/
12481 S:      Supported
12482 F:      net/smc/
12483
12484 SH_VEU V4L2 MEM2MEM DRIVER
12485 L:      linux-media@vger.kernel.org
12486 S:      Orphan
12487 F:      drivers/media/platform/sh_veu.c
12488
12489 SH_VOU V4L2 OUTPUT DRIVER
12490 L:      linux-media@vger.kernel.org
12491 S:      Orphan
12492 F:      drivers/media/platform/sh_vou.c
12493 F:      include/media/drv-intf/sh_vou.h
12494
12495 SI2157 MEDIA DRIVER
12496 M:      Antti Palosaari <crope@iki.fi>
12497 L:      linux-media@vger.kernel.org
12498 W:      https://linuxtv.org
12499 W:      http://palosaari.fi/linux/
12500 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12501 T:      git git://linuxtv.org/anttip/media_tree.git
12502 S:      Maintained
12503 F:      drivers/media/tuners/si2157*
12504
12505 SI2165 MEDIA DRIVER
12506 M:      Matthias Schwarzott <zzam@gentoo.org>
12507 L:      linux-media@vger.kernel.org
12508 W:      https://linuxtv.org
12509 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12510 S:      Maintained
12511 F:      drivers/media/dvb-frontends/si2165*
12512
12513 SI2168 MEDIA DRIVER
12514 M:      Antti Palosaari <crope@iki.fi>
12515 L:      linux-media@vger.kernel.org
12516 W:      https://linuxtv.org
12517 W:      http://palosaari.fi/linux/
12518 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12519 T:      git git://linuxtv.org/anttip/media_tree.git
12520 S:      Maintained
12521 F:      drivers/media/dvb-frontends/si2168*
12522
12523 SI470X FM RADIO RECEIVER I2C DRIVER
12524 M:      Hans Verkuil <hverkuil@xs4all.nl>
12525 L:      linux-media@vger.kernel.org
12526 T:      git git://linuxtv.org/media_tree.git
12527 W:      https://linuxtv.org
12528 S:      Odd Fixes
12529 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12530
12531 SI470X FM RADIO RECEIVER USB DRIVER
12532 M:      Hans Verkuil <hverkuil@xs4all.nl>
12533 L:      linux-media@vger.kernel.org
12534 T:      git git://linuxtv.org/media_tree.git
12535 W:      https://linuxtv.org
12536 S:      Maintained
12537 F:      drivers/media/radio/si470x/radio-si470x-common.c
12538 F:      drivers/media/radio/si470x/radio-si470x.h
12539 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12540
12541 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12542 M:      Eduardo Valentin <edubezval@gmail.com>
12543 L:      linux-media@vger.kernel.org
12544 T:      git git://linuxtv.org/media_tree.git
12545 W:      https://linuxtv.org
12546 S:      Odd Fixes
12547 F:      drivers/media/radio/si4713/si4713.?
12548
12549 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12550 M:      Eduardo Valentin <edubezval@gmail.com>
12551 L:      linux-media@vger.kernel.org
12552 T:      git git://linuxtv.org/media_tree.git
12553 W:      https://linuxtv.org
12554 S:      Odd Fixes
12555 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12556
12557 SI4713 FM RADIO TRANSMITTER USB DRIVER
12558 M:      Hans Verkuil <hverkuil@xs4all.nl>
12559 L:      linux-media@vger.kernel.org
12560 T:      git git://linuxtv.org/media_tree.git
12561 W:      https://linuxtv.org
12562 S:      Maintained
12563 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12564
12565 SIANO DVB DRIVER
12566 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12567 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12568 L:      linux-media@vger.kernel.org
12569 W:      https://linuxtv.org
12570 T:      git git://linuxtv.org/media_tree.git
12571 S:      Odd fixes
12572 F:      drivers/media/common/siano/
12573 F:      drivers/media/usb/siano/
12574 F:      drivers/media/usb/siano/
12575 F:      drivers/media/mmc/siano/
12576
12577 SILEAD TOUCHSCREEN DRIVER
12578 M:      Hans de Goede <hdegoede@redhat.com>
12579 L:      linux-input@vger.kernel.org
12580 L:      platform-driver-x86@vger.kernel.org
12581 S:      Maintained
12582 F:      drivers/input/touchscreen/silead.c
12583 F:      drivers/platform/x86/silead_dmi.c
12584
12585 SILICON MOTION SM712 FRAME BUFFER DRIVER
12586 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12587 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12588 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12589 L:      linux-fbdev@vger.kernel.org
12590 S:      Maintained
12591 F:      drivers/video/fbdev/sm712*
12592 F:      Documentation/fb/sm712fb.txt
12593
12594 SIMPLE FIRMWARE INTERFACE (SFI)
12595 M:      Len Brown <lenb@kernel.org>
12596 L:      sfi-devel@simplefirmware.org
12597 W:      http://simplefirmware.org/
12598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12599 S:      Supported
12600 F:      arch/x86/platform/sfi/
12601 F:      drivers/sfi/
12602 F:      include/linux/sfi*.h
12603
12604 SIMPLEFB FB DRIVER
12605 M:      Hans de Goede <hdegoede@redhat.com>
12606 L:      linux-fbdev@vger.kernel.org
12607 S:      Maintained
12608 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12609 F:      drivers/video/fbdev/simplefb.c
12610 F:      include/linux/platform_data/simplefb.h
12611
12612 SIMTEC EB110ATX (Chalice CATS)
12613 P:      Ben Dooks
12614 P:      Vincent Sanders <vince@simtec.co.uk>
12615 M:      Simtec Linux Team <linux@simtec.co.uk>
12616 W:      http://www.simtec.co.uk/products/EB110ATX/
12617 S:      Supported
12618
12619 SIMTEC EB2410ITX (BAST)
12620 P:      Ben Dooks
12621 P:      Vincent Sanders <vince@simtec.co.uk>
12622 M:      Simtec Linux Team <linux@simtec.co.uk>
12623 W:      http://www.simtec.co.uk/products/EB2410ITX/
12624 S:      Supported
12625 F:      arch/arm/mach-s3c24xx/mach-bast.c
12626 F:      arch/arm/mach-s3c24xx/bast-ide.c
12627 F:      arch/arm/mach-s3c24xx/bast-irq.c
12628
12629 SIPHASH PRF ROUTINES
12630 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12631 S:      Maintained
12632 F:      lib/siphash.c
12633 F:      lib/test_siphash.c
12634 F:      include/linux/siphash.h
12635
12636 SIOX
12637 M:      Gavin Schenk <g.schenk@eckelmann.de>
12638 M:      Uwe Kleine-König <kernel@pengutronix.de>
12639 S:      Supported
12640 F:      drivers/siox/*
12641 F:      include/trace/events/siox.h
12642
12643 SIS 190 ETHERNET DRIVER
12644 M:      Francois Romieu <romieu@fr.zoreil.com>
12645 L:      netdev@vger.kernel.org
12646 S:      Maintained
12647 F:      drivers/net/ethernet/sis/sis190.c
12648
12649 SIS 900/7016 FAST ETHERNET DRIVER
12650 M:      Daniele Venzano <venza@brownhat.org>
12651 W:      http://www.brownhat.org/sis900.html
12652 L:      netdev@vger.kernel.org
12653 S:      Maintained
12654 F:      drivers/net/ethernet/sis/sis900.*
12655
12656 SIS FRAMEBUFFER DRIVER
12657 M:      Thomas Winischhofer <thomas@winischhofer.net>
12658 W:      http://www.winischhofer.net/linuxsisvga.shtml
12659 S:      Maintained
12660 F:      Documentation/fb/sisfb.txt
12661 F:      drivers/video/fbdev/sis/
12662 F:      include/video/sisfb.h
12663
12664 SIS USB2VGA DRIVER
12665 M:      Thomas Winischhofer <thomas@winischhofer.net>
12666 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12667 S:      Maintained
12668 F:      drivers/usb/misc/sisusbvga/
12669
12670 SLAB ALLOCATOR
12671 M:      Christoph Lameter <cl@linux.com>
12672 M:      Pekka Enberg <penberg@kernel.org>
12673 M:      David Rientjes <rientjes@google.com>
12674 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12675 M:      Andrew Morton <akpm@linux-foundation.org>
12676 L:      linux-mm@kvack.org
12677 S:      Maintained
12678 F:      include/linux/sl?b*.h
12679 F:      mm/sl?b*
12680
12681 SLEEPABLE READ-COPY UPDATE (SRCU)
12682 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12683 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12684 M:      Josh Triplett <josh@joshtriplett.org>
12685 R:      Steven Rostedt <rostedt@goodmis.org>
12686 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12687 L:      linux-kernel@vger.kernel.org
12688 W:      http://www.rdrop.com/users/paulmck/RCU/
12689 S:      Supported
12690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12691 F:      include/linux/srcu.h
12692 F:      kernel/rcu/srcu.c
12693
12694 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12695 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12696 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12697 S:      Maintained
12698 F:      drivers/slimbus/
12699 F:      Documentation/devicetree/bindings/slimbus/
12700 F:      include/linux/slimbus.h
12701
12702 SMACK SECURITY MODULE
12703 M:      Casey Schaufler <casey@schaufler-ca.com>
12704 L:      linux-security-module@vger.kernel.org
12705 W:      http://schaufler-ca.com
12706 T:      git git://github.com/cschaufler/smack-next
12707 S:      Maintained
12708 F:      Documentation/admin-guide/LSM/Smack.rst
12709 F:      security/smack/
12710
12711 SMC91x ETHERNET DRIVER
12712 M:      Nicolas Pitre <nico@fluxnic.net>
12713 S:      Odd Fixes
12714 F:      drivers/net/ethernet/smsc/smc91x.*
12715
12716 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12717 M:      Sakari Ailus <sakari.ailus@iki.fi>
12718 L:      linux-media@vger.kernel.org
12719 S:      Maintained
12720 F:      drivers/media/i2c/smiapp/
12721 F:      include/media/i2c/smiapp.h
12722 F:      drivers/media/i2c/smiapp-pll.c
12723 F:      drivers/media/i2c/smiapp-pll.h
12724 F:      include/uapi/linux/smiapp.h
12725 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12726
12727 SMM665 HARDWARE MONITOR DRIVER
12728 M:      Guenter Roeck <linux@roeck-us.net>
12729 L:      linux-hwmon@vger.kernel.org
12730 S:      Maintained
12731 F:      Documentation/hwmon/smm665
12732 F:      drivers/hwmon/smm665.c
12733
12734 SMSC EMC2103 HARDWARE MONITOR DRIVER
12735 M:      Steve Glendinning <steve.glendinning@shawell.net>
12736 L:      linux-hwmon@vger.kernel.org
12737 S:      Maintained
12738 F:      Documentation/hwmon/emc2103
12739 F:      drivers/hwmon/emc2103.c
12740
12741 SMSC SCH5627 HARDWARE MONITOR DRIVER
12742 M:      Hans de Goede <hdegoede@redhat.com>
12743 L:      linux-hwmon@vger.kernel.org
12744 S:      Supported
12745 F:      Documentation/hwmon/sch5627
12746 F:      drivers/hwmon/sch5627.c
12747
12748 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12749 M:      Steve Glendinning <steve.glendinning@shawell.net>
12750 L:      linux-fbdev@vger.kernel.org
12751 S:      Maintained
12752 F:      drivers/video/fbdev/smscufx.c
12753
12754 SMSC47B397 HARDWARE MONITOR DRIVER
12755 M:      Jean Delvare <jdelvare@suse.com>
12756 L:      linux-hwmon@vger.kernel.org
12757 S:      Maintained
12758 F:      Documentation/hwmon/smsc47b397
12759 F:      drivers/hwmon/smsc47b397.c
12760
12761 SMSC911x ETHERNET DRIVER
12762 M:      Steve Glendinning <steve.glendinning@shawell.net>
12763 L:      netdev@vger.kernel.org
12764 S:      Maintained
12765 F:      include/linux/smsc911x.h
12766 F:      drivers/net/ethernet/smsc/smsc911x.*
12767
12768 SMSC9420 PCI ETHERNET DRIVER
12769 M:      Steve Glendinning <steve.glendinning@shawell.net>
12770 L:      netdev@vger.kernel.org
12771 S:      Maintained
12772 F:      drivers/net/ethernet/smsc/smsc9420.*
12773
12774 SOC-CAMERA V4L2 SUBSYSTEM
12775 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12776 L:      linux-media@vger.kernel.org
12777 T:      git git://linuxtv.org/media_tree.git
12778 S:      Maintained
12779 F:      include/media/soc*
12780 F:      drivers/media/i2c/soc_camera/
12781 F:      drivers/media/platform/soc_camera/
12782
12783 SOCIONEXT UNIPHIER SOUND DRIVER
12784 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12785 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12786 S:      Maintained
12787 F:      sound/soc/uniphier/
12788
12789 SOEKRIS NET48XX LED SUPPORT
12790 M:      Chris Boot <bootc@bootc.net>
12791 S:      Maintained
12792 F:      drivers/leds/leds-net48xx.c
12793
12794 SOFT-ROCE DRIVER (rxe)
12795 M:      Moni Shoua <monis@mellanox.com>
12796 L:      linux-rdma@vger.kernel.org
12797 S:      Supported
12798 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12799 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12800 F:      drivers/infiniband/sw/rxe/
12801 F:      include/uapi/rdma/rdma_user_rxe.h
12802
12803 SOFTLOGIC 6x10 MPEG CODEC
12804 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12805 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12806 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12807 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12808 M:      Ismael Luceno <ismael@iodev.co.uk>
12809 L:      linux-media@vger.kernel.org
12810 S:      Supported
12811 F:      drivers/media/pci/solo6x10/
12812
12813 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12814 M:      James Morse <james.morse@arm.com>
12815 L:      linux-arm-kernel@lists.infradead.org
12816 S:      Maintained
12817 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12818 F:      drivers/firmware/arm_sdei.c
12819 F:      include/linux/sdei.h
12820 F:      include/uapi/linux/sdei.h
12821
12822 SOFTWARE RAID (Multiple Disks) SUPPORT
12823 M:      Shaohua Li <shli@kernel.org>
12824 L:      linux-raid@vger.kernel.org
12825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12826 S:      Supported
12827 F:      drivers/md/Makefile
12828 F:      drivers/md/Kconfig
12829 F:      drivers/md/md*
12830 F:      drivers/md/raid*
12831 F:      include/linux/raid/
12832 F:      include/uapi/linux/raid/
12833
12834 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12835 M:      Jassi Brar <jaswinder.singh@linaro.org>
12836 L:      netdev@vger.kernel.org
12837 S:      Maintained
12838 F:      drivers/net/ethernet/socionext/netsec.c
12839 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12840
12841 SONIC NETWORK DRIVER
12842 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12843 L:      netdev@vger.kernel.org
12844 S:      Maintained
12845 F:      drivers/net/ethernet/natsemi/sonic.*
12846
12847 SONICS SILICON BACKPLANE DRIVER (SSB)
12848 M:      Michael Buesch <m@bues.ch>
12849 L:      linux-wireless@vger.kernel.org
12850 S:      Maintained
12851 F:      drivers/ssb/
12852 F:      include/linux/ssb/
12853
12854 SONY IMX274 SENSOR DRIVER
12855 M:      Leon Luo <leonl@leopardimaging.com>
12856 L:      linux-media@vger.kernel.org
12857 T:      git git://linuxtv.org/media_tree.git
12858 S:      Maintained
12859 F:      drivers/media/i2c/imx274.c
12860 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12861
12862 SONY MEMORYSTICK CARD SUPPORT
12863 M:      Alex Dubov <oakad@yahoo.com>
12864 W:      http://tifmxx.berlios.de/
12865 S:      Maintained
12866 F:      drivers/memstick/host/tifm_ms.c
12867
12868 SONY MEMORYSTICK STANDARD SUPPORT
12869 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12870 S:      Maintained
12871 F:      drivers/memstick/core/ms_block.*
12872
12873 SONY VAIO CONTROL DEVICE DRIVER
12874 M:      Mattia Dongili <malattia@linux.it>
12875 L:      platform-driver-x86@vger.kernel.org
12876 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12877 S:      Maintained
12878 F:      Documentation/laptops/sony-laptop.txt
12879 F:      drivers/char/sonypi.c
12880 F:      drivers/platform/x86/sony-laptop.c
12881 F:      include/linux/sony-laptop.h
12882
12883 SOUND
12884 M:      Jaroslav Kysela <perex@perex.cz>
12885 M:      Takashi Iwai <tiwai@suse.com>
12886 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12887 W:      http://www.alsa-project.org/
12888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12889 T:      git git://git.alsa-project.org/alsa-kernel.git
12890 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12891 S:      Maintained
12892 F:      Documentation/sound/
12893 F:      include/sound/
12894 F:      include/uapi/sound/
12895 F:      sound/
12896
12897 SOUND - COMPRESSED AUDIO
12898 M:      Vinod Koul <vinod.koul@intel.com>
12899 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12901 S:      Supported
12902 F:      Documentation/sound/alsa/compress_offload.txt
12903 F:      include/sound/compress_driver.h
12904 F:      include/uapi/sound/compress_*
12905 F:      sound/core/compress_offload.c
12906 F:      sound/soc/soc-compress.c
12907
12908 SOUND - DMAENGINE HELPERS
12909 M:      Lars-Peter Clausen <lars@metafoo.de>
12910 S:      Supported
12911 F:      include/sound/dmaengine_pcm.h
12912 F:      sound/core/pcm_dmaengine.c
12913 F:      sound/soc/soc-generic-dmaengine-pcm.c
12914
12915 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12916 M:      Liam Girdwood <lgirdwood@gmail.com>
12917 M:      Mark Brown <broonie@kernel.org>
12918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12919 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12920 W:      http://alsa-project.org/main/index.php/ASoC
12921 S:      Supported
12922 F:      Documentation/devicetree/bindings/sound/
12923 F:      Documentation/sound/alsa/soc/
12924 F:      sound/soc/
12925 F:      include/sound/soc*
12926
12927 SOUNDWIRE SUBSYSTEM
12928 M:      Vinod Koul <vinod.koul@intel.com>
12929 M:      Sanyog Kale <sanyog.r.kale@intel.com>
12930 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
12931 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12932 S:      Supported
12933 F:      Documentation/driver-api/soundwire/
12934 F:      drivers/soundwire/
12935 F:      include/linux/soundwire/
12936
12937 SP2 MEDIA DRIVER
12938 M:      Olli Salonen <olli.salonen@iki.fi>
12939 L:      linux-media@vger.kernel.org
12940 W:      https://linuxtv.org
12941 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12942 S:      Maintained
12943 F:      drivers/media/dvb-frontends/sp2*
12944
12945 SPARC + UltraSPARC (sparc/sparc64)
12946 M:      "David S. Miller" <davem@davemloft.net>
12947 L:      sparclinux@vger.kernel.org
12948 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12951 S:      Maintained
12952 F:      arch/sparc/
12953 F:      drivers/sbus/
12954
12955 SPARC SERIAL DRIVERS
12956 M:      "David S. Miller" <davem@davemloft.net>
12957 L:      sparclinux@vger.kernel.org
12958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12960 S:      Maintained
12961 F:      include/linux/sunserialcore.h
12962 F:      drivers/tty/serial/suncore.c
12963 F:      drivers/tty/serial/sunhv.c
12964 F:      drivers/tty/serial/sunsab.c
12965 F:      drivers/tty/serial/sunsab.h
12966 F:      drivers/tty/serial/sunsu.c
12967 F:      drivers/tty/serial/sunzilog.c
12968 F:      drivers/tty/serial/sunzilog.h
12969 F:      drivers/tty/vcc.c
12970
12971 SPARSE CHECKER
12972 M:      "Christopher Li" <sparse@chrisli.org>
12973 L:      linux-sparse@vger.kernel.org
12974 W:      https://sparse.wiki.kernel.org/
12975 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12976 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12977 S:      Maintained
12978 F:      include/linux/compiler.h
12979
12980 SPEAR CLOCK FRAMEWORK SUPPORT
12981 M:      Viresh Kumar <vireshk@kernel.org>
12982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12983 W:      http://www.st.com/spear
12984 S:      Maintained
12985 F:      drivers/clk/spear/
12986
12987 SPEAR PLATFORM SUPPORT
12988 M:      Viresh Kumar <vireshk@kernel.org>
12989 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12991 W:      http://www.st.com/spear
12992 S:      Maintained
12993 F:      arch/arm/boot/dts/spear*
12994 F:      arch/arm/mach-spear/
12995
12996 SPI NOR SUBSYSTEM
12997 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12998 M:      Marek Vasut <marek.vasut@gmail.com>
12999 L:      linux-mtd@lists.infradead.org
13000 W:      http://www.linux-mtd.infradead.org/
13001 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13002 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13003 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13004 S:      Maintained
13005 F:      drivers/mtd/spi-nor/
13006 F:      include/linux/mtd/spi-nor.h
13007
13008 SPI SUBSYSTEM
13009 M:      Mark Brown <broonie@kernel.org>
13010 L:      linux-spi@vger.kernel.org
13011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13012 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13013 S:      Maintained
13014 F:      Documentation/devicetree/bindings/spi/
13015 F:      Documentation/spi/
13016 F:      drivers/spi/
13017 F:      include/linux/spi/
13018 F:      include/uapi/linux/spi/
13019 F:      tools/spi/
13020
13021 SPIDERNET NETWORK DRIVER for CELL
13022 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13023 L:      netdev@vger.kernel.org
13024 S:      Supported
13025 F:      Documentation/networking/spider_net.txt
13026 F:      drivers/net/ethernet/toshiba/spider_net*
13027
13028 SPMI SUBSYSTEM
13029 R:      Stephen Boyd <sboyd@kernel.org>
13030 L:      linux-arm-msm@vger.kernel.org
13031 F:      Documentation/devicetree/bindings/spmi/
13032 F:      drivers/spmi/
13033 F:      include/dt-bindings/spmi/spmi.h
13034 F:      include/linux/spmi.h
13035 F:      include/trace/events/spmi.h
13036
13037 SPU FILE SYSTEM
13038 M:      Jeremy Kerr <jk@ozlabs.org>
13039 L:      linuxppc-dev@lists.ozlabs.org
13040 W:      http://www.ibm.com/developerworks/power/cell/
13041 S:      Supported
13042 F:      Documentation/filesystems/spufs.txt
13043 F:      arch/powerpc/platforms/cell/spufs/
13044
13045 SQUASHFS FILE SYSTEM
13046 M:      Phillip Lougher <phillip@squashfs.org.uk>
13047 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13048 W:      http://squashfs.org.uk
13049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13050 S:      Maintained
13051 F:      Documentation/filesystems/squashfs.txt
13052 F:      fs/squashfs/
13053
13054 SRM (Alpha) environment access
13055 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13056 S:      Maintained
13057 F:      arch/alpha/kernel/srm_env.c
13058
13059 STABLE BRANCH
13060 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13061 L:      stable@vger.kernel.org
13062 S:      Supported
13063 F:      Documentation/process/stable-kernel-rules.rst
13064
13065 STAGING - ATOMISP DRIVER
13066 M:      Alan Cox <alan@linux.intel.com>
13067 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13068 L:      linux-media@vger.kernel.org
13069 S:      Maintained
13070 F:      drivers/staging/media/atomisp/
13071
13072 STAGING - COMEDI
13073 M:      Ian Abbott <abbotti@mev.co.uk>
13074 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13075 S:      Odd Fixes
13076 F:      drivers/staging/comedi/
13077
13078 STAGING - FLARION FT1000 DRIVERS
13079 M:      Marek Belisko <marek.belisko@gmail.com>
13080 S:      Odd Fixes
13081 F:      drivers/staging/ft1000/
13082
13083 STAGING - INDUSTRIAL IO
13084 M:      Jonathan Cameron <jic23@kernel.org>
13085 L:      linux-iio@vger.kernel.org
13086 S:      Odd Fixes
13087 F:      Documentation/devicetree/bindings/staging/iio/
13088 F:      drivers/staging/iio/
13089
13090 STAGING - LUSTRE PARALLEL FILESYSTEM
13091 M:      Oleg Drokin <oleg.drokin@intel.com>
13092 M:      Andreas Dilger <andreas.dilger@intel.com>
13093 M:      James Simmons <jsimmons@infradead.org>
13094 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13095 W:      http://wiki.lustre.org/
13096 S:      Maintained
13097 F:      drivers/staging/lustre
13098
13099 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13100 M:      Marc Dietrich <marvin24@gmx.de>
13101 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13102 L:      linux-tegra@vger.kernel.org
13103 S:      Maintained
13104 F:      drivers/staging/nvec/
13105
13106 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13107 M:      Jens Frederich <jfrederich@gmail.com>
13108 M:      Daniel Drake <dsd@laptop.org>
13109 M:      Jon Nettleton <jon.nettleton@gmail.com>
13110 W:      http://wiki.laptop.org/go/DCON
13111 S:      Maintained
13112 F:      drivers/staging/olpc_dcon/
13113
13114 STAGING - REALTEK RTL8712U DRIVERS
13115 M:      Larry Finger <Larry.Finger@lwfinger.net>
13116 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13117 S:      Odd Fixes
13118 F:      drivers/staging/rtl8712/
13119
13120 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13121 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13122 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13123 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13124 L:      linux-fbdev@vger.kernel.org
13125 S:      Maintained
13126 F:      drivers/staging/sm750fb/
13127
13128 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13129 M:      William Hubbs <w.d.hubbs@gmail.com>
13130 M:      Chris Brannon <chris@the-brannons.com>
13131 M:      Kirk Reiser <kirk@reisers.ca>
13132 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13133 L:      speakup@linux-speakup.org
13134 W:      http://www.linux-speakup.org/
13135 S:      Odd Fixes
13136 F:      drivers/staging/speakup/
13137
13138 STAGING - VIA VT665X DRIVERS
13139 M:      Forest Bond <forest@alittletooquiet.net>
13140 S:      Odd Fixes
13141 F:      drivers/staging/vt665?/
13142
13143 STAGING - WILC1000 WIFI DRIVER
13144 M:      Aditya Shankar <aditya.shankar@microchip.com>
13145 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13146 L:      linux-wireless@vger.kernel.org
13147 S:      Supported
13148 F:      drivers/staging/wilc1000/
13149
13150 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13151 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13152 S:      Odd Fixes
13153 F:      drivers/staging/xgifb/
13154
13155 STAGING SUBSYSTEM
13156 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13158 L:      devel@driverdev.osuosl.org
13159 S:      Supported
13160 F:      drivers/staging/
13161
13162 STARFIRE/DURALAN NETWORK DRIVER
13163 M:      Ion Badulescu <ionut@badula.org>
13164 S:      Odd Fixes
13165 F:      drivers/net/ethernet/adaptec/starfire*
13166
13167 STEC S1220 SKD DRIVER
13168 M:      Bart Van Assche <bart.vanassche@wdc.com>
13169 L:      linux-block@vger.kernel.org
13170 S:      Maintained
13171 F:      drivers/block/skd*[ch]
13172
13173 STI CEC DRIVER
13174 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13175 S:      Maintained
13176 F:      drivers/staging/media/st-cec/
13177 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13178
13179 STK1160 USB VIDEO CAPTURE DRIVER
13180 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13181 L:      linux-media@vger.kernel.org
13182 T:      git git://linuxtv.org/media_tree.git
13183 S:      Maintained
13184 F:      drivers/media/usb/stk1160/
13185
13186 STMMAC ETHERNET DRIVER
13187 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13188 M:      Alexandre Torgue <alexandre.torgue@st.com>
13189 L:      netdev@vger.kernel.org
13190 W:      http://www.stlinux.com
13191 S:      Supported
13192 F:      drivers/net/ethernet/stmicro/stmmac/
13193
13194 SUN3/3X
13195 M:      Sam Creasey <sammy@sammy.net>
13196 W:      http://sammy.net/sun3/
13197 S:      Maintained
13198 F:      arch/m68k/kernel/*sun3*
13199 F:      arch/m68k/sun3*/
13200 F:      arch/m68k/include/asm/sun3*
13201 F:      drivers/net/ethernet/i825xx/sun3*
13202
13203 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13204 M:      Hans de Goede <hdegoede@redhat.com>
13205 L:      linux-input@vger.kernel.org
13206 S:      Maintained
13207 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13208 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13209
13210 SUNDANCE NETWORK DRIVER
13211 M:      Denis Kirjanov <kda@linux-powerpc.org>
13212 L:      netdev@vger.kernel.org
13213 S:      Maintained
13214 F:      drivers/net/ethernet/dlink/sundance.c
13215
13216 SUPERH
13217 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13218 M:      Rich Felker <dalias@libc.org>
13219 L:      linux-sh@vger.kernel.org
13220 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13221 S:      Maintained
13222 F:      Documentation/sh/
13223 F:      arch/sh/
13224 F:      drivers/sh/
13225
13226 SUSPEND TO RAM
13227 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13228 M:      Len Brown <len.brown@intel.com>
13229 M:      Pavel Machek <pavel@ucw.cz>
13230 L:      linux-pm@vger.kernel.org
13231 B:      https://bugzilla.kernel.org
13232 S:      Supported
13233 F:      Documentation/power/
13234 F:      arch/x86/kernel/acpi/
13235 F:      drivers/base/power/
13236 F:      kernel/power/
13237 F:      include/linux/suspend.h
13238 F:      include/linux/freezer.h
13239 F:      include/linux/pm.h
13240
13241 SVGA HANDLING
13242 M:      Martin Mares <mj@ucw.cz>
13243 L:      linux-video@atrey.karlin.mff.cuni.cz
13244 S:      Maintained
13245 F:      Documentation/svga.txt
13246 F:      arch/x86/boot/video*
13247
13248 SWIOTLB SUBSYSTEM
13249 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13250 L:      iommu@lists.linux-foundation.org
13251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13252 S:      Supported
13253 F:      lib/swiotlb.c
13254 F:      arch/*/kernel/pci-swiotlb.c
13255 F:      include/linux/swiotlb.h
13256
13257 SWITCHDEV
13258 M:      Jiri Pirko <jiri@resnulli.us>
13259 M:      Ivan Vecera <ivecera@redhat.com>
13260 L:      netdev@vger.kernel.org
13261 S:      Supported
13262 F:      net/switchdev/
13263 F:      include/net/switchdev.h
13264
13265 SYNC FILE FRAMEWORK
13266 M:      Sumit Semwal <sumit.semwal@linaro.org>
13267 R:      Gustavo Padovan <gustavo@padovan.org>
13268 S:      Maintained
13269 L:      linux-media@vger.kernel.org
13270 L:      dri-devel@lists.freedesktop.org
13271 F:      drivers/dma-buf/sync_*
13272 F:      drivers/dma-buf/dma-fence*
13273 F:      drivers/dma-buf/sw_sync.c
13274 F:      include/linux/sync_file.h
13275 F:      include/uapi/linux/sync_file.h
13276 F:      Documentation/sync_file.txt
13277 T:      git git://anongit.freedesktop.org/drm/drm-misc
13278
13279 SYNOPSYS ARC ARCHITECTURE
13280 M:      Vineet Gupta <vgupta@synopsys.com>
13281 L:      linux-snps-arc@lists.infradead.org
13282 S:      Supported
13283 F:      arch/arc/
13284 F:      Documentation/devicetree/bindings/arc/*
13285 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13286 F:      drivers/clocksource/arc_timer.c
13287 F:      drivers/tty/serial/arc_uart.c
13288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13289
13290 SYNOPSYS ARC HSDK SDP pll clock driver
13291 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13292 S:      Supported
13293 F:      drivers/clk/clk-hsdk-pll.c
13294 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13295
13296 SYNOPSYS ARC SDP clock driver
13297 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13298 S:      Supported
13299 F:      drivers/clk/axs10x/*
13300 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13301
13302 SYNOPSYS ARC SDP platform support
13303 M:      Alexey Brodkin <abrodkin@synopsys.com>
13304 S:      Supported
13305 F:      arch/arc/plat-axs10x
13306 F:      arch/arc/boot/dts/ax*
13307 F:      Documentation/devicetree/bindings/arc/axs10*
13308
13309 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13310 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13311 S:      Supported
13312 F:      drivers/reset/reset-axs10x.c
13313 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13314
13315 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13316 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13317 S:      Maintained
13318 F:      drivers/tty/serial/8250/8250_dw.c
13319
13320 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13321 M:      Hoan Tran <hotran@apm.com>
13322 L:      linux-gpio@vger.kernel.org
13323 S:      Maintained
13324 F:      drivers/gpio/gpio-dwapb.c
13325 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13326
13327 SYNOPSYS DESIGNWARE DMAC DRIVER
13328 M:      Viresh Kumar <vireshk@kernel.org>
13329 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13330 S:      Maintained
13331 F:      include/linux/dma/dw.h
13332 F:      include/linux/platform_data/dma-dw.h
13333 F:      drivers/dma/dw/
13334
13335 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13336 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13337 L:      netdev@vger.kernel.org
13338 S:      Supported
13339 F:      drivers/net/ethernet/synopsys/
13340
13341 SYNOPSYS DESIGNWARE I2C DRIVER
13342 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13343 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13344 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13345 L:      linux-i2c@vger.kernel.org
13346 S:      Maintained
13347 F:      drivers/i2c/busses/i2c-designware-*
13348 F:      include/linux/platform_data/i2c-designware.h
13349
13350 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13351 M:      Jaehoon Chung <jh80.chung@samsung.com>
13352 L:      linux-mmc@vger.kernel.org
13353 S:      Maintained
13354 F:      drivers/mmc/host/dw_mmc*
13355
13356 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13357 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13358 S:      Supported
13359 F:      drivers/reset/reset-hsdk.c
13360 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13361 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13362
13363 SYSTEM CONFIGURATION (SYSCON)
13364 M:      Lee Jones <lee.jones@linaro.org>
13365 M:      Arnd Bergmann <arnd@arndb.de>
13366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13367 S:      Supported
13368 F:      drivers/mfd/syscon.c
13369
13370 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13371 M:      Sudeep Holla <sudeep.holla@arm.com>
13372 L:      linux-arm-kernel@lists.infradead.org
13373 S:      Maintained
13374 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13375 F:      drivers/clk/clk-scpi.c
13376 F:      drivers/cpufreq/scpi-cpufreq.c
13377 F:      drivers/firmware/arm_scpi.c
13378 F:      include/linux/scpi_protocol.h
13379
13380 SYSTEM RESET/SHUTDOWN DRIVERS
13381 M:      Sebastian Reichel <sre@kernel.org>
13382 L:      linux-pm@vger.kernel.org
13383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13384 S:      Maintained
13385 F:      Documentation/devicetree/bindings/power/reset/
13386 F:      drivers/power/reset/
13387
13388 SYSTEM TRACE MODULE CLASS
13389 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13390 S:      Maintained
13391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13392 F:      Documentation/trace/stm.txt
13393 F:      drivers/hwtracing/stm/
13394 F:      include/linux/stm.h
13395 F:      include/uapi/linux/stm.h
13396
13397 SYSV FILESYSTEM
13398 M:      Christoph Hellwig <hch@infradead.org>
13399 S:      Maintained
13400 F:      Documentation/filesystems/sysv-fs.txt
13401 F:      fs/sysv/
13402 F:      include/linux/sysv_fs.h
13403
13404 TARGET SUBSYSTEM
13405 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13406 L:      linux-scsi@vger.kernel.org
13407 L:      target-devel@vger.kernel.org
13408 W:      http://www.linux-iscsi.org
13409 W:      http://groups.google.com/group/linux-iscsi-target-dev
13410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13411 S:      Supported
13412 F:      drivers/target/
13413 F:      include/target/
13414 F:      Documentation/target/
13415
13416 TASKSTATS STATISTICS INTERFACE
13417 M:      Balbir Singh <bsingharora@gmail.com>
13418 S:      Maintained
13419 F:      Documentation/accounting/taskstats*
13420 F:      include/linux/taskstats*
13421 F:      kernel/taskstats.c
13422
13423 TC subsystem
13424 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13425 M:      Cong Wang <xiyou.wangcong@gmail.com>
13426 M:      Jiri Pirko <jiri@resnulli.us>
13427 L:      netdev@vger.kernel.org
13428 S:      Maintained
13429 F:      include/net/pkt_cls.h
13430 F:      include/net/pkt_sched.h
13431 F:      include/net/tc_act/
13432 F:      include/uapi/linux/pkt_cls.h
13433 F:      include/uapi/linux/pkt_sched.h
13434 F:      include/uapi/linux/tc_act/
13435 F:      include/uapi/linux/tc_ematch/
13436 F:      net/sched/
13437
13438 TCP LOW PRIORITY MODULE
13439 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13440 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13441 W:      http://tcp-lp-mod.sourceforge.net/
13442 S:      Maintained
13443 F:      net/ipv4/tcp_lp.c
13444
13445 TDA10071 MEDIA DRIVER
13446 M:      Antti Palosaari <crope@iki.fi>
13447 L:      linux-media@vger.kernel.org
13448 W:      https://linuxtv.org
13449 W:      http://palosaari.fi/linux/
13450 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13451 T:      git git://linuxtv.org/anttip/media_tree.git
13452 S:      Maintained
13453 F:      drivers/media/dvb-frontends/tda10071*
13454
13455 TDA18212 MEDIA DRIVER
13456 M:      Antti Palosaari <crope@iki.fi>
13457 L:      linux-media@vger.kernel.org
13458 W:      https://linuxtv.org
13459 W:      http://palosaari.fi/linux/
13460 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13461 T:      git git://linuxtv.org/anttip/media_tree.git
13462 S:      Maintained
13463 F:      drivers/media/tuners/tda18212*
13464
13465 TDA18218 MEDIA DRIVER
13466 M:      Antti Palosaari <crope@iki.fi>
13467 L:      linux-media@vger.kernel.org
13468 W:      https://linuxtv.org
13469 W:      http://palosaari.fi/linux/
13470 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13471 T:      git git://linuxtv.org/anttip/media_tree.git
13472 S:      Maintained
13473 F:      drivers/media/tuners/tda18218*
13474
13475 TDA18250 MEDIA DRIVER
13476 M:      Olli Salonen <olli.salonen@iki.fi>
13477 L:      linux-media@vger.kernel.org
13478 W:      https://linuxtv.org
13479 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13480 T:      git git://linuxtv.org/media_tree.git
13481 S:      Maintained
13482 F:      drivers/media/tuners/tda18250*
13483
13484 TDA18271 MEDIA DRIVER
13485 M:      Michael Krufky <mkrufky@linuxtv.org>
13486 L:      linux-media@vger.kernel.org
13487 W:      https://linuxtv.org
13488 W:      http://github.com/mkrufky
13489 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13490 T:      git git://linuxtv.org/mkrufky/tuners.git
13491 S:      Maintained
13492 F:      drivers/media/tuners/tda18271*
13493
13494 TDA827x MEDIA DRIVER
13495 M:      Michael Krufky <mkrufky@linuxtv.org>
13496 L:      linux-media@vger.kernel.org
13497 W:      https://linuxtv.org
13498 W:      http://github.com/mkrufky
13499 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13500 T:      git git://linuxtv.org/mkrufky/tuners.git
13501 S:      Maintained
13502 F:      drivers/media/tuners/tda8290.*
13503
13504 TDA8290 MEDIA DRIVER
13505 M:      Michael Krufky <mkrufky@linuxtv.org>
13506 L:      linux-media@vger.kernel.org
13507 W:      https://linuxtv.org
13508 W:      http://github.com/mkrufky
13509 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13510 T:      git git://linuxtv.org/mkrufky/tuners.git
13511 S:      Maintained
13512 F:      drivers/media/tuners/tda8290.*
13513
13514 TDA9840 MEDIA DRIVER
13515 M:      Hans Verkuil <hverkuil@xs4all.nl>
13516 L:      linux-media@vger.kernel.org
13517 T:      git git://linuxtv.org/media_tree.git
13518 W:      https://linuxtv.org
13519 S:      Maintained
13520 F:      drivers/media/i2c/tda9840*
13521
13522 TEA5761 TUNER DRIVER
13523 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13524 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13525 L:      linux-media@vger.kernel.org
13526 W:      https://linuxtv.org
13527 T:      git git://linuxtv.org/media_tree.git
13528 S:      Odd fixes
13529 F:      drivers/media/tuners/tea5761.*
13530
13531 TEA5767 TUNER DRIVER
13532 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13533 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13534 L:      linux-media@vger.kernel.org
13535 W:      https://linuxtv.org
13536 T:      git git://linuxtv.org/media_tree.git
13537 S:      Maintained
13538 F:      drivers/media/tuners/tea5767.*
13539
13540 TEA6415C MEDIA DRIVER
13541 M:      Hans Verkuil <hverkuil@xs4all.nl>
13542 L:      linux-media@vger.kernel.org
13543 T:      git git://linuxtv.org/media_tree.git
13544 W:      https://linuxtv.org
13545 S:      Maintained
13546 F:      drivers/media/i2c/tea6415c*
13547
13548 TEA6420 MEDIA DRIVER
13549 M:      Hans Verkuil <hverkuil@xs4all.nl>
13550 L:      linux-media@vger.kernel.org
13551 T:      git git://linuxtv.org/media_tree.git
13552 W:      https://linuxtv.org
13553 S:      Maintained
13554 F:      drivers/media/i2c/tea6420*
13555
13556 TEAM DRIVER
13557 M:      Jiri Pirko <jiri@resnulli.us>
13558 L:      netdev@vger.kernel.org
13559 S:      Supported
13560 F:      drivers/net/team/
13561 F:      include/linux/if_team.h
13562 F:      include/uapi/linux/if_team.h
13563
13564 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13565 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13566 S:      Maintained
13567 F:      arch/x86/platform/ts5500/
13568
13569 TECHNOTREND USB IR RECEIVER
13570 M:      Sean Young <sean@mess.org>
13571 L:      linux-media@vger.kernel.org
13572 S:      Maintained
13573 F:      drivers/media/rc/ttusbir.c
13574
13575 TEE SUBSYSTEM
13576 M:      Jens Wiklander <jens.wiklander@linaro.org>
13577 S:      Maintained
13578 F:      include/linux/tee_drv.h
13579 F:      include/uapi/linux/tee.h
13580 F:      drivers/tee/
13581 F:      Documentation/tee.txt
13582
13583 TEGRA ARCHITECTURE SUPPORT
13584 M:      Thierry Reding <thierry.reding@gmail.com>
13585 M:      Jonathan Hunter <jonathanh@nvidia.com>
13586 L:      linux-tegra@vger.kernel.org
13587 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13589 S:      Supported
13590 N:      [^a-z]tegra
13591
13592 TEGRA CLOCK DRIVER
13593 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13594 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13595 S:      Supported
13596 F:      drivers/clk/tegra/
13597
13598 TEGRA DMA DRIVERS
13599 M:      Laxman Dewangan <ldewangan@nvidia.com>
13600 M:      Jon Hunter <jonathanh@nvidia.com>
13601 S:      Supported
13602 F:      drivers/dma/tegra*
13603
13604 TEGRA I2C DRIVER
13605 M:      Laxman Dewangan <ldewangan@nvidia.com>
13606 S:      Supported
13607 F:      drivers/i2c/busses/i2c-tegra.c
13608
13609 TEGRA IOMMU DRIVERS
13610 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13611 S:      Supported
13612 F:      drivers/iommu/tegra*
13613
13614 TEGRA KBC DRIVER
13615 M:      Rakesh Iyer <riyer@nvidia.com>
13616 M:      Laxman Dewangan <ldewangan@nvidia.com>
13617 S:      Supported
13618 F:      drivers/input/keyboard/tegra-kbc.c
13619
13620 TEGRA PWM DRIVER
13621 M:      Thierry Reding <thierry.reding@gmail.com>
13622 S:      Supported
13623 F:      drivers/pwm/pwm-tegra.c
13624
13625 TEGRA SERIAL DRIVER
13626 M:      Laxman Dewangan <ldewangan@nvidia.com>
13627 S:      Supported
13628 F:      drivers/tty/serial/serial-tegra.c
13629
13630 TEGRA SPI DRIVER
13631 M:      Laxman Dewangan <ldewangan@nvidia.com>
13632 S:      Supported
13633 F:      drivers/spi/spi-tegra*
13634
13635 TEHUTI ETHERNET DRIVER
13636 M:      Andy Gospodarek <andy@greyhouse.net>
13637 L:      netdev@vger.kernel.org
13638 S:      Supported
13639 F:      drivers/net/ethernet/tehuti/*
13640
13641 Telecom Clock Driver for MCPL0010
13642 M:      Mark Gross <mark.gross@intel.com>
13643 S:      Supported
13644 F:      drivers/char/tlclk.c
13645
13646 TENSILICA XTENSA PORT (xtensa)
13647 M:      Chris Zankel <chris@zankel.net>
13648 M:      Max Filippov <jcmvbkbc@gmail.com>
13649 L:      linux-xtensa@linux-xtensa.org
13650 T:      git git://github.com/czankel/xtensa-linux.git
13651 S:      Maintained
13652 F:      arch/xtensa/
13653 F:      drivers/irqchip/irq-xtensa-*
13654
13655 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13656 M:      Nishanth Menon <nm@ti.com>
13657 M:      Tero Kristo <t-kristo@ti.com>
13658 M:      Santosh Shilimkar <ssantosh@kernel.org>
13659 L:      linux-arm-kernel@lists.infradead.org
13660 S:      Maintained
13661 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13662 F:      drivers/firmware/ti_sci*
13663 F:      include/linux/soc/ti/ti_sci_protocol.h
13664 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13665 F:      include/dt-bindings/genpd/k2g.h
13666 F:      drivers/soc/ti/ti_sci_pm_domains.c
13667 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13668 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13669 F:      drivers/clk/keystone/sci-clk.c
13670 F:      drivers/reset/reset-ti-sci.c
13671
13672 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13673 M:      Hans Verkuil <hverkuil@xs4all.nl>
13674 L:      linux-media@vger.kernel.org
13675 T:      git git://linuxtv.org/media_tree.git
13676 W:      https://linuxtv.org
13677 S:      Maintained
13678 F:      drivers/media/radio/radio-raremono.c
13679
13680 THERMAL
13681 M:      Zhang Rui <rui.zhang@intel.com>
13682 M:      Eduardo Valentin <edubezval@gmail.com>
13683 L:      linux-pm@vger.kernel.org
13684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13686 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13687 S:      Supported
13688 F:      drivers/thermal/
13689 F:      include/linux/thermal.h
13690 F:      include/uapi/linux/thermal.h
13691 F:      include/linux/cpu_cooling.h
13692 F:      Documentation/devicetree/bindings/thermal/
13693
13694 THERMAL/CPU_COOLING
13695 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13696 M:      Viresh Kumar <viresh.kumar@linaro.org>
13697 M:      Javi Merino <javi.merino@kernel.org>
13698 L:      linux-pm@vger.kernel.org
13699 S:      Supported
13700 F:      Documentation/thermal/cpu-cooling-api.txt
13701 F:      drivers/thermal/cpu_cooling.c
13702 F:      include/linux/cpu_cooling.h
13703
13704 THINKPAD ACPI EXTRAS DRIVER
13705 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13706 L:      ibm-acpi-devel@lists.sourceforge.net
13707 L:      platform-driver-x86@vger.kernel.org
13708 W:      http://ibm-acpi.sourceforge.net
13709 W:      http://thinkwiki.org/wiki/Ibm-acpi
13710 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13711 S:      Maintained
13712 F:      drivers/platform/x86/thinkpad_acpi.c
13713
13714 THUNDERBOLT DRIVER
13715 M:      Andreas Noever <andreas.noever@gmail.com>
13716 M:      Michael Jamet <michael.jamet@intel.com>
13717 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13718 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13720 S:      Maintained
13721 F:      Documentation/admin-guide/thunderbolt.rst
13722 F:      drivers/thunderbolt/
13723 F:      include/linux/thunderbolt.h
13724
13725 THUNDERBOLT NETWORK DRIVER
13726 M:      Michael Jamet <michael.jamet@intel.com>
13727 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13728 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13729 L:      netdev@vger.kernel.org
13730 S:      Maintained
13731 F:      drivers/net/thunderbolt.c
13732
13733 THUNDERX GPIO DRIVER
13734 M:      David Daney <david.daney@cavium.com>
13735 S:      Maintained
13736 F:      drivers/gpio/gpio-thunderx.c
13737
13738 TI AM437X VPFE DRIVER
13739 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13740 L:      linux-media@vger.kernel.org
13741 W:      https://linuxtv.org
13742 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13743 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13744 S:      Maintained
13745 F:      drivers/media/platform/am437x/
13746
13747 TI BANDGAP AND THERMAL DRIVER
13748 M:      Eduardo Valentin <edubezval@gmail.com>
13749 M:      Keerthy <j-keerthy@ti.com>
13750 L:      linux-pm@vger.kernel.org
13751 L:      linux-omap@vger.kernel.org
13752 S:      Maintained
13753 F:      drivers/thermal/ti-soc-thermal/
13754
13755 TI BQ27XXX POWER SUPPLY DRIVER
13756 R:      Andrew F. Davis <afd@ti.com>
13757 F:      include/linux/power/bq27xxx_battery.h
13758 F:      drivers/power/supply/bq27xxx_battery.c
13759 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13760
13761 TI CDCE706 CLOCK DRIVER
13762 M:      Max Filippov <jcmvbkbc@gmail.com>
13763 S:      Maintained
13764 F:      drivers/clk/clk-cdce706.c
13765
13766 TI CLOCK DRIVER
13767 M:      Tero Kristo <t-kristo@ti.com>
13768 L:      linux-omap@vger.kernel.org
13769 S:      Maintained
13770 F:      drivers/clk/ti/
13771 F:      include/linux/clk/ti.h
13772
13773 TI DAVINCI MACHINE SUPPORT
13774 M:      Sekhar Nori <nsekhar@ti.com>
13775 M:      Kevin Hilman <khilman@kernel.org>
13776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13778 S:      Supported
13779 F:      arch/arm/mach-davinci/
13780 F:      drivers/i2c/busses/i2c-davinci.c
13781 F:      arch/arm/boot/dts/da850*
13782
13783 TI DAVINCI SERIES GPIO DRIVER
13784 M:      Keerthy <j-keerthy@ti.com>
13785 L:      linux-gpio@vger.kernel.org
13786 S:      Maintained
13787 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13788 F:      drivers/gpio/gpio-davinci.c
13789
13790 TI DAVINCI SERIES MEDIA DRIVER
13791 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13792 L:      linux-media@vger.kernel.org
13793 W:      https://linuxtv.org
13794 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13795 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13796 S:      Maintained
13797 F:      drivers/media/platform/davinci/
13798 F:      include/media/davinci/
13799
13800 TI ETHERNET SWITCH DRIVER (CPSW)
13801 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13802 L:      linux-omap@vger.kernel.org
13803 L:      netdev@vger.kernel.org
13804 S:      Maintained
13805 F:      drivers/net/ethernet/ti/cpsw*
13806 F:      drivers/net/ethernet/ti/davinci*
13807
13808 TI FLASH MEDIA INTERFACE DRIVER
13809 M:      Alex Dubov <oakad@yahoo.com>
13810 S:      Maintained
13811 F:      drivers/misc/tifm*
13812 F:      drivers/mmc/host/tifm_sd.c
13813 F:      include/linux/tifm.h
13814
13815 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13816 M:      Santosh Shilimkar <ssantosh@kernel.org>
13817 L:      linux-kernel@vger.kernel.org
13818 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13819 S:      Maintained
13820 F:      drivers/soc/ti/*
13821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13822
13823 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13824 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13825 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13826 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13827 S:      Maintained
13828 F:      sound/soc/codecs/lm49453*
13829 F:      sound/soc/codecs/isabelle*
13830
13831 TI LP855x BACKLIGHT DRIVER
13832 M:      Milo Kim <milo.kim@ti.com>
13833 S:      Maintained
13834 F:      Documentation/backlight/lp855x-driver.txt
13835 F:      drivers/video/backlight/lp855x_bl.c
13836 F:      include/linux/platform_data/lp855x.h
13837
13838 TI LP8727 CHARGER DRIVER
13839 M:      Milo Kim <milo.kim@ti.com>
13840 S:      Maintained
13841 F:      drivers/power/supply/lp8727_charger.c
13842 F:      include/linux/platform_data/lp8727.h
13843
13844 TI LP8788 MFD DRIVER
13845 M:      Milo Kim <milo.kim@ti.com>
13846 S:      Maintained
13847 F:      drivers/iio/adc/lp8788_adc.c
13848 F:      drivers/leds/leds-lp8788.c
13849 F:      drivers/mfd/lp8788*.c
13850 F:      drivers/power/supply/lp8788-charger.c
13851 F:      drivers/regulator/lp8788-*.c
13852 F:      include/linux/mfd/lp8788*.h
13853
13854 TI NETCP ETHERNET DRIVER
13855 M:      Wingman Kwok <w-kwok2@ti.com>
13856 M:      Murali Karicheri <m-karicheri2@ti.com>
13857 L:      netdev@vger.kernel.org
13858 S:      Maintained
13859 F:      drivers/net/ethernet/ti/netcp*
13860
13861 TI TAS571X FAMILY ASoC CODEC DRIVER
13862 M:      Kevin Cernekee <cernekee@chromium.org>
13863 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13864 S:      Odd Fixes
13865 F:      sound/soc/codecs/tas571x*
13866
13867 TI TRF7970A NFC DRIVER
13868 M:      Mark Greer <mgreer@animalcreek.com>
13869 L:      linux-wireless@vger.kernel.org
13870 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13871 S:      Supported
13872 F:      drivers/nfc/trf7970a.c
13873 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13874
13875 TI TWL4030 SERIES SOC CODEC DRIVER
13876 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13877 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13878 S:      Maintained
13879 F:      sound/soc/codecs/twl4030*
13880
13881 TI VPE/CAL DRIVERS
13882 M:      Benoit Parrot <bparrot@ti.com>
13883 L:      linux-media@vger.kernel.org
13884 W:      http://linuxtv.org/
13885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13886 S:      Maintained
13887 F:      drivers/media/platform/ti-vpe/
13888
13889 TI WILINK WIRELESS DRIVERS
13890 L:      linux-wireless@vger.kernel.org
13891 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13892 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13894 S:      Orphan
13895 F:      drivers/net/wireless/ti/
13896 F:      include/linux/wl12xx.h
13897
13898 TILE ARCHITECTURE
13899 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13900 S:      Orphan
13901 F:      arch/tile/
13902 F:      drivers/char/tile-srom.c
13903 F:      drivers/edac/tile_edac.c
13904 F:      drivers/net/ethernet/tile/
13905 F:      drivers/rtc/rtc-tile.c
13906 F:      drivers/tty/hvc/hvc_tile.c
13907 F:      drivers/tty/serial/tilegx.c
13908 F:      drivers/usb/host/*-tilegx.c
13909 F:      include/linux/usb/tilegx.h
13910
13911 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13912 M:      John Stultz <john.stultz@linaro.org>
13913 M:      Thomas Gleixner <tglx@linutronix.de>
13914 R:      Stephen Boyd <sboyd@kernel.org>
13915 L:      linux-kernel@vger.kernel.org
13916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13917 S:      Supported
13918 F:      include/linux/clocksource.h
13919 F:      include/linux/time.h
13920 F:      include/linux/timex.h
13921 F:      include/uapi/linux/time.h
13922 F:      include/uapi/linux/timex.h
13923 F:      kernel/time/clocksource.c
13924 F:      kernel/time/time*.c
13925 F:      kernel/time/alarmtimer.c
13926 F:      kernel/time/ntp.c
13927 F:      tools/testing/selftests/timers/
13928
13929 TIPC NETWORK LAYER
13930 M:      Jon Maloy <jon.maloy@ericsson.com>
13931 M:      Ying Xue <ying.xue@windriver.com>
13932 L:      netdev@vger.kernel.org (core kernel code)
13933 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13934 W:      http://tipc.sourceforge.net/
13935 S:      Maintained
13936 F:      include/uapi/linux/tipc*.h
13937 F:      net/tipc/
13938
13939 TLAN NETWORK DRIVER
13940 M:      Samuel Chessman <chessman@tux.org>
13941 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13942 W:      http://sourceforge.net/projects/tlan/
13943 S:      Maintained
13944 F:      Documentation/networking/tlan.txt
13945 F:      drivers/net/ethernet/ti/tlan.*
13946
13947 TM6000 VIDEO4LINUX DRIVER
13948 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13949 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13950 L:      linux-media@vger.kernel.org
13951 W:      https://linuxtv.org
13952 T:      git git://linuxtv.org/media_tree.git
13953 S:      Odd fixes
13954 F:      drivers/media/usb/tm6000/
13955 F:      Documentation/media/v4l-drivers/tm6000*
13956
13957 TMIO/SDHI MMC DRIVER
13958 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13959 L:      linux-mmc@vger.kernel.org
13960 S:      Supported
13961 F:      drivers/mmc/host/tmio_mmc*
13962 F:      drivers/mmc/host/renesas_sdhi*
13963 F:      include/linux/mfd/tmio.h
13964
13965 TMP401 HARDWARE MONITOR DRIVER
13966 M:      Guenter Roeck <linux@roeck-us.net>
13967 L:      linux-hwmon@vger.kernel.org
13968 S:      Maintained
13969 F:      Documentation/hwmon/tmp401
13970 F:      drivers/hwmon/tmp401.c
13971
13972 TMPFS (SHMEM FILESYSTEM)
13973 M:      Hugh Dickins <hughd@google.com>
13974 L:      linux-mm@kvack.org
13975 S:      Maintained
13976 F:      include/linux/shmem_fs.h
13977 F:      mm/shmem.c
13978
13979 TOMOYO SECURITY MODULE
13980 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13981 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13982 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13983 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13984 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13985 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13986 W:      http://tomoyo.sourceforge.jp/
13987 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13988 S:      Maintained
13989 F:      security/tomoyo/
13990
13991 TOPSTAR LAPTOP EXTRAS DRIVER
13992 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13993 L:      platform-driver-x86@vger.kernel.org
13994 S:      Maintained
13995 F:      drivers/platform/x86/topstar-laptop.c
13996
13997 TORTURE-TEST MODULES
13998 M:      Davidlohr Bueso <dave@stgolabs.net>
13999 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14000 M:      Josh Triplett <josh@joshtriplett.org>
14001 L:      linux-kernel@vger.kernel.org
14002 S:      Supported
14003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14004 F:      Documentation/RCU/torture.txt
14005 F:      kernel/torture.c
14006 F:      kernel/rcu/rcutorture.c
14007 F:      kernel/locking/locktorture.c
14008
14009 TOSHIBA ACPI EXTRAS DRIVER
14010 M:      Azael Avalos <coproscefalo@gmail.com>
14011 L:      platform-driver-x86@vger.kernel.org
14012 S:      Maintained
14013 F:      drivers/platform/x86/toshiba_acpi.c
14014
14015 TOSHIBA BLUETOOTH DRIVER
14016 M:      Azael Avalos <coproscefalo@gmail.com>
14017 L:      platform-driver-x86@vger.kernel.org
14018 S:      Maintained
14019 F:      drivers/platform/x86/toshiba_bluetooth.c
14020
14021 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14022 M:      Azael Avalos <coproscefalo@gmail.com>
14023 L:      platform-driver-x86@vger.kernel.org
14024 S:      Maintained
14025 F:      drivers/platform/x86/toshiba_haps.c
14026
14027 TOSHIBA SMM DRIVER
14028 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14029 W:      http://www.buzzard.org.uk/toshiba/
14030 S:      Maintained
14031 F:      drivers/char/toshiba.c
14032 F:      include/linux/toshiba.h
14033 F:      include/uapi/linux/toshiba.h
14034
14035 TOSHIBA TC358743 DRIVER
14036 M:      Mats Randgaard <matrandg@cisco.com>
14037 L:      linux-media@vger.kernel.org
14038 S:      Maintained
14039 F:      drivers/media/i2c/tc358743*
14040 F:      include/media/i2c/tc358743.h
14041
14042 TOSHIBA WMI HOTKEYS DRIVER
14043 M:      Azael Avalos <coproscefalo@gmail.com>
14044 L:      platform-driver-x86@vger.kernel.org
14045 S:      Maintained
14046 F:      drivers/platform/x86/toshiba-wmi.c
14047
14048 TPM DEVICE DRIVER
14049 M:      Peter Huewe <peterhuewe@gmx.de>
14050 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14051 R:      Jason Gunthorpe <jgg@ziepe.ca>
14052 L:      linux-integrity@vger.kernel.org
14053 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14054 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14055 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14056 S:      Maintained
14057 F:      drivers/char/tpm/
14058
14059 TRACING
14060 M:      Steven Rostedt <rostedt@goodmis.org>
14061 M:      Ingo Molnar <mingo@redhat.com>
14062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14063 S:      Maintained
14064 F:      Documentation/trace/ftrace.txt
14065 F:      arch/*/*/*/ftrace.h
14066 F:      arch/*/kernel/ftrace.c
14067 F:      include/*/ftrace.h
14068 F:      include/linux/trace*.h
14069 F:      include/trace/
14070 F:      kernel/trace/
14071 F:      tools/testing/selftests/ftrace/
14072
14073 TRACING MMIO ACCESSES (MMIOTRACE)
14074 M:      Steven Rostedt <rostedt@goodmis.org>
14075 M:      Ingo Molnar <mingo@kernel.org>
14076 R:      Karol Herbst <karolherbst@gmail.com>
14077 R:      Pekka Paalanen <ppaalanen@gmail.com>
14078 S:      Maintained
14079 L:      linux-kernel@vger.kernel.org
14080 L:      nouveau@lists.freedesktop.org
14081 F:      kernel/trace/trace_mmiotrace.c
14082 F:      include/linux/mmiotrace.h
14083 F:      arch/x86/mm/kmmio.c
14084 F:      arch/x86/mm/mmio-mod.c
14085 F:      arch/x86/mm/testmmiotrace.c
14086
14087 TRIVIAL PATCHES
14088 M:      Jiri Kosina <trivial@kernel.org>
14089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14090 S:      Maintained
14091 K:      ^Subject:.*(?i)trivial
14092
14093 TEMPO SEMICONDUCTOR DRIVERS
14094 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14095 S:      Maintained
14096 F:      sound/soc/codecs/tscs*.c
14097 F:      sound/soc/codecs/tscs*.h
14098 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14099
14100 TTY LAYER
14101 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14102 M:      Jiri Slaby <jslaby@suse.com>
14103 S:      Supported
14104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14105 F:      Documentation/serial/
14106 F:      drivers/tty/
14107 F:      drivers/tty/serial/serial_core.c
14108 F:      include/linux/serial_core.h
14109 F:      include/linux/serial.h
14110 F:      include/linux/tty.h
14111 F:      include/uapi/linux/serial_core.h
14112 F:      include/uapi/linux/serial.h
14113 F:      include/uapi/linux/tty.h
14114
14115 TUA9001 MEDIA DRIVER
14116 M:      Antti Palosaari <crope@iki.fi>
14117 L:      linux-media@vger.kernel.org
14118 W:      https://linuxtv.org
14119 W:      http://palosaari.fi/linux/
14120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14121 T:      git git://linuxtv.org/anttip/media_tree.git
14122 S:      Maintained
14123 F:      drivers/media/tuners/tua9001*
14124
14125 TULIP NETWORK DRIVERS
14126 L:      netdev@vger.kernel.org
14127 L:      linux-parisc@vger.kernel.org
14128 S:      Orphan
14129 F:      drivers/net/ethernet/dec/tulip/
14130
14131 TUN/TAP driver
14132 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14133 W:      http://vtun.sourceforge.net/tun
14134 S:      Maintained
14135 F:      Documentation/networking/tuntap.txt
14136 F:      arch/um/os-Linux/drivers/
14137
14138 TURBOCHANNEL SUBSYSTEM
14139 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14140 M:      Ralf Baechle <ralf@linux-mips.org>
14141 L:      linux-mips@linux-mips.org
14142 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14143 S:      Maintained
14144 F:      drivers/tc/
14145 F:      include/linux/tc.h
14146
14147 TW5864 VIDEO4LINUX DRIVER
14148 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14149 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14150 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14151 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14152 L:      linux-media@vger.kernel.org
14153 S:      Supported
14154 F:      drivers/media/pci/tw5864/
14155
14156 TW68 VIDEO4LINUX DRIVER
14157 M:      Hans Verkuil <hverkuil@xs4all.nl>
14158 L:      linux-media@vger.kernel.org
14159 T:      git git://linuxtv.org/media_tree.git
14160 W:      https://linuxtv.org
14161 S:      Odd Fixes
14162 F:      drivers/media/pci/tw68/
14163
14164 TW686X VIDEO4LINUX DRIVER
14165 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14166 L:      linux-media@vger.kernel.org
14167 T:      git git://linuxtv.org/media_tree.git
14168 W:      http://linuxtv.org
14169 S:      Maintained
14170 F:      drivers/media/pci/tw686x/
14171
14172 UBI FILE SYSTEM (UBIFS)
14173 M:      Richard Weinberger <richard@nod.at>
14174 M:      Artem Bityutskiy <dedekind1@gmail.com>
14175 M:      Adrian Hunter <adrian.hunter@intel.com>
14176 L:      linux-mtd@lists.infradead.org
14177 T:      git git://git.infradead.org/ubifs-2.6.git
14178 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14179 S:      Supported
14180 F:      Documentation/filesystems/ubifs.txt
14181 F:      fs/ubifs/
14182
14183 UCLINUX (M68KNOMMU AND COLDFIRE)
14184 M:      Greg Ungerer <gerg@linux-m68k.org>
14185 W:      http://www.linux-m68k.org/
14186 W:      http://www.uclinux.org/
14187 L:      linux-m68k@lists.linux-m68k.org
14188 L:      uclinux-dev@uclinux.org  (subscribers-only)
14189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14190 S:      Maintained
14191 F:      arch/m68k/coldfire/
14192 F:      arch/m68k/68*/
14193 F:      arch/m68k/*/*_no.*
14194 F:      arch/m68k/include/asm/*_no.*
14195
14196 UDF FILESYSTEM
14197 M:      Jan Kara <jack@suse.com>
14198 S:      Maintained
14199 F:      Documentation/filesystems/udf.txt
14200 F:      fs/udf/
14201
14202 UDRAW TABLET
14203 M:      Bastien Nocera <hadess@hadess.net>
14204 L:      linux-input@vger.kernel.org
14205 S:      Maintained
14206 F:      drivers/hid/hid-udraw-ps3.c
14207
14208 UFS FILESYSTEM
14209 M:      Evgeniy Dushistov <dushistov@mail.ru>
14210 S:      Maintained
14211 F:      Documentation/filesystems/ufs.txt
14212 F:      fs/ufs/
14213
14214 UHID USERSPACE HID IO DRIVER:
14215 M:      David Herrmann <dh.herrmann@googlemail.com>
14216 L:      linux-input@vger.kernel.org
14217 S:      Maintained
14218 F:      drivers/hid/uhid.c
14219 F:      include/uapi/linux/uhid.h
14220
14221 ULPI BUS
14222 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14223 L:      linux-usb@vger.kernel.org
14224 S:      Maintained
14225 F:      drivers/usb/common/ulpi.c
14226 F:      include/linux/ulpi/
14227
14228 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14229 L:      linux-usb@vger.kernel.org
14230 S:      Orphan
14231 F:      drivers/uwb/
14232 F:      include/linux/uwb.h
14233 F:      include/linux/uwb/
14234
14235 UNICORE32 ARCHITECTURE:
14236 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14237 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14238 S:      Maintained
14239 T:      git git://github.com/gxt/linux.git
14240 F:      arch/unicore32/
14241
14242 UNIFDEF
14243 M:      Tony Finch <dot@dotat.at>
14244 W:      http://dotat.at/prog/unifdef
14245 S:      Maintained
14246 F:      scripts/unifdef.c
14247
14248 UNIFORM CDROM DRIVER
14249 M:      Jens Axboe <axboe@kernel.dk>
14250 W:      http://www.kernel.dk
14251 S:      Maintained
14252 F:      Documentation/cdrom/
14253 F:      drivers/cdrom/cdrom.c
14254 F:      include/linux/cdrom.h
14255 F:      include/uapi/linux/cdrom.h
14256
14257 UNISYS S-PAR DRIVERS
14258 M:      David Kershner <david.kershner@unisys.com>
14259 L:      sparmaintainer@unisys.com (Unisys internal)
14260 S:      Supported
14261 F:      include/linux/visorbus.h
14262 F:      drivers/visorbus/
14263 F:      drivers/staging/unisys/
14264
14265 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14266 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14267 L:      linux-scsi@vger.kernel.org
14268 S:      Supported
14269 F:      Documentation/scsi/ufs.txt
14270 F:      drivers/scsi/ufs/
14271
14272 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14273 M:      Joao Pinto <jpinto@synopsys.com>
14274 L:      linux-scsi@vger.kernel.org
14275 S:      Supported
14276 F:      drivers/scsi/ufs/*dwc*
14277
14278 UNSORTED BLOCK IMAGES (UBI)
14279 M:      Artem Bityutskiy <dedekind1@gmail.com>
14280 M:      Richard Weinberger <richard@nod.at>
14281 W:      http://www.linux-mtd.infradead.org/
14282 L:      linux-mtd@lists.infradead.org
14283 T:      git git://git.infradead.org/ubifs-2.6.git
14284 S:      Supported
14285 F:      drivers/mtd/ubi/
14286 F:      include/linux/mtd/ubi.h
14287 F:      include/uapi/mtd/ubi-user.h
14288
14289 USB "USBNET" DRIVER FRAMEWORK
14290 M:      Oliver Neukum <oneukum@suse.com>
14291 L:      netdev@vger.kernel.org
14292 W:      http://www.linux-usb.org/usbnet
14293 S:      Maintained
14294 F:      drivers/net/usb/usbnet.c
14295 F:      include/linux/usb/usbnet.h
14296
14297 USB ACM DRIVER
14298 M:      Oliver Neukum <oneukum@suse.com>
14299 L:      linux-usb@vger.kernel.org
14300 S:      Maintained
14301 F:      Documentation/usb/acm.txt
14302 F:      drivers/usb/class/cdc-acm.*
14303
14304 USB AR5523 WIRELESS DRIVER
14305 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14306 L:      linux-wireless@vger.kernel.org
14307 S:      Maintained
14308 F:      drivers/net/wireless/ath/ar5523/
14309
14310 USB ATTACHED SCSI
14311 M:      Oliver Neukum <oneukum@suse.com>
14312 L:      linux-usb@vger.kernel.org
14313 L:      linux-scsi@vger.kernel.org
14314 S:      Maintained
14315 F:      drivers/usb/storage/uas.c
14316
14317 USB CDC ETHERNET DRIVER
14318 M:      Oliver Neukum <oliver@neukum.org>
14319 L:      linux-usb@vger.kernel.org
14320 S:      Maintained
14321 F:      drivers/net/usb/cdc_*.c
14322 F:      include/uapi/linux/usb/cdc.h
14323
14324 USB CHAOSKEY DRIVER
14325 M:      Keith Packard <keithp@keithp.com>
14326 L:      linux-usb@vger.kernel.org
14327 S:      Maintained
14328 F:      drivers/usb/misc/chaoskey.c
14329
14330 USB CYPRESS C67X00 DRIVER
14331 M:      Peter Korsgaard <jacmet@sunsite.dk>
14332 L:      linux-usb@vger.kernel.org
14333 S:      Maintained
14334 F:      drivers/usb/c67x00/
14335
14336 USB DAVICOM DM9601 DRIVER
14337 M:      Peter Korsgaard <jacmet@sunsite.dk>
14338 L:      netdev@vger.kernel.org
14339 W:      http://www.linux-usb.org/usbnet
14340 S:      Maintained
14341 F:      drivers/net/usb/dm9601.c
14342
14343 USB DIAMOND RIO500 DRIVER
14344 M:      Cesar Miquel <miquel@df.uba.ar>
14345 L:      rio500-users@lists.sourceforge.net
14346 W:      http://rio500.sourceforge.net
14347 S:      Maintained
14348 F:      drivers/usb/misc/rio500*
14349
14350 USB EHCI DRIVER
14351 M:      Alan Stern <stern@rowland.harvard.edu>
14352 L:      linux-usb@vger.kernel.org
14353 S:      Maintained
14354 F:      Documentation/usb/ehci.txt
14355 F:      drivers/usb/host/ehci*
14356
14357 USB GADGET/PERIPHERAL SUBSYSTEM
14358 M:      Felipe Balbi <balbi@kernel.org>
14359 L:      linux-usb@vger.kernel.org
14360 W:      http://www.linux-usb.org/gadget
14361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14362 S:      Maintained
14363 F:      drivers/usb/gadget/
14364 F:      include/linux/usb/gadget*
14365
14366 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14367 M:      Jiri Kosina <jikos@kernel.org>
14368 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14369 L:      linux-usb@vger.kernel.org
14370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14371 S:      Maintained
14372 F:      Documentation/hid/hiddev.txt
14373 F:      drivers/hid/usbhid/
14374
14375 USB ISP116X DRIVER
14376 M:      Olav Kongas <ok@artecdesign.ee>
14377 L:      linux-usb@vger.kernel.org
14378 S:      Maintained
14379 F:      drivers/usb/host/isp116x*
14380 F:      include/linux/usb/isp116x.h
14381
14382 USB LAN78XX ETHERNET DRIVER
14383 M:      Woojung Huh <woojung.huh@microchip.com>
14384 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14385 L:      netdev@vger.kernel.org
14386 S:      Maintained
14387 F:      drivers/net/usb/lan78xx.*
14388
14389 USB MASS STORAGE DRIVER
14390 M:      Alan Stern <stern@rowland.harvard.edu>
14391 L:      linux-usb@vger.kernel.org
14392 L:      usb-storage@lists.one-eyed-alien.net
14393 S:      Maintained
14394 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14395 F:      drivers/usb/storage/
14396
14397 USB MIDI DRIVER
14398 M:      Clemens Ladisch <clemens@ladisch.de>
14399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14400 T:      git git://git.alsa-project.org/alsa-kernel.git
14401 S:      Maintained
14402 F:      sound/usb/midi.*
14403
14404 USB NETWORKING DRIVERS
14405 L:      linux-usb@vger.kernel.org
14406 S:      Odd Fixes
14407 F:      drivers/net/usb/
14408
14409 USB OHCI DRIVER
14410 M:      Alan Stern <stern@rowland.harvard.edu>
14411 L:      linux-usb@vger.kernel.org
14412 S:      Maintained
14413 F:      Documentation/usb/ohci.txt
14414 F:      drivers/usb/host/ohci*
14415
14416 USB OTG FSM (Finite State Machine)
14417 M:      Peter Chen <Peter.Chen@nxp.com>
14418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14419 L:      linux-usb@vger.kernel.org
14420 S:      Maintained
14421 F:      drivers/usb/common/usb-otg-fsm.c
14422
14423 USB OVER IP DRIVER
14424 M:      Valentina Manea <valentina.manea.m@gmail.com>
14425 M:      Shuah Khan <shuahkh@osg.samsung.com>
14426 M:      Shuah Khan <shuah@kernel.org>
14427 L:      linux-usb@vger.kernel.org
14428 S:      Maintained
14429 F:      Documentation/usb/usbip_protocol.txt
14430 F:      drivers/usb/usbip/
14431 F:      tools/usb/usbip/
14432
14433 USB PEGASUS DRIVER
14434 M:      Petko Manolov <petkan@nucleusys.com>
14435 L:      linux-usb@vger.kernel.org
14436 L:      netdev@vger.kernel.org
14437 T:      git git://github.com/petkan/pegasus.git
14438 W:      https://github.com/petkan/pegasus
14439 S:      Maintained
14440 F:      drivers/net/usb/pegasus.*
14441
14442 USB PHY LAYER
14443 M:      Felipe Balbi <balbi@kernel.org>
14444 L:      linux-usb@vger.kernel.org
14445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14446 S:      Maintained
14447 F:      drivers/usb/phy/
14448
14449 USB PRINTER DRIVER (usblp)
14450 M:      Pete Zaitcev <zaitcev@redhat.com>
14451 L:      linux-usb@vger.kernel.org
14452 S:      Supported
14453 F:      drivers/usb/class/usblp.c
14454
14455 USB QMI WWAN NETWORK DRIVER
14456 M:      Bjørn Mork <bjorn@mork.no>
14457 L:      netdev@vger.kernel.org
14458 S:      Maintained
14459 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14460 F:      drivers/net/usb/qmi_wwan.c
14461
14462 USB RTL8150 DRIVER
14463 M:      Petko Manolov <petkan@nucleusys.com>
14464 L:      linux-usb@vger.kernel.org
14465 L:      netdev@vger.kernel.org
14466 T:      git git://github.com/petkan/rtl8150.git
14467 W:      https://github.com/petkan/rtl8150
14468 S:      Maintained
14469 F:      drivers/net/usb/rtl8150.c
14470
14471 USB SERIAL SUBSYSTEM
14472 M:      Johan Hovold <johan@kernel.org>
14473 L:      linux-usb@vger.kernel.org
14474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14475 S:      Maintained
14476 F:      Documentation/usb/usb-serial.txt
14477 F:      drivers/usb/serial/
14478 F:      include/linux/usb/serial.h
14479
14480 USB SMSC75XX ETHERNET DRIVER
14481 M:      Steve Glendinning <steve.glendinning@shawell.net>
14482 L:      netdev@vger.kernel.org
14483 S:      Maintained
14484 F:      drivers/net/usb/smsc75xx.*
14485
14486 USB SMSC95XX ETHERNET DRIVER
14487 M:      Steve Glendinning <steve.glendinning@shawell.net>
14488 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14489 L:      netdev@vger.kernel.org
14490 S:      Maintained
14491 F:      drivers/net/usb/smsc95xx.*
14492
14493 USB SUBSYSTEM
14494 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14495 L:      linux-usb@vger.kernel.org
14496 W:      http://www.linux-usb.org
14497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14498 S:      Supported
14499 F:      Documentation/devicetree/bindings/usb/
14500 F:      Documentation/usb/
14501 F:      drivers/usb/
14502 F:      include/linux/usb.h
14503 F:      include/linux/usb/
14504
14505 USB TYPEC SUBSYSTEM
14506 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14507 L:      linux-usb@vger.kernel.org
14508 S:      Maintained
14509 F:      Documentation/ABI/testing/sysfs-class-typec
14510 F:      Documentation/usb/typec.rst
14511 F:      drivers/usb/typec/
14512 F:      include/linux/usb/typec.h
14513
14514 USB UHCI DRIVER
14515 M:      Alan Stern <stern@rowland.harvard.edu>
14516 L:      linux-usb@vger.kernel.org
14517 S:      Maintained
14518 F:      drivers/usb/host/uhci*
14519
14520 USB VIDEO CLASS
14521 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14522 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14523 L:      linux-media@vger.kernel.org
14524 T:      git git://linuxtv.org/media_tree.git
14525 W:      http://www.ideasonboard.org/uvc/
14526 S:      Maintained
14527 F:      drivers/media/usb/uvc/
14528 F:      include/uapi/linux/uvcvideo.h
14529
14530 USB VISION DRIVER
14531 M:      Hans Verkuil <hverkuil@xs4all.nl>
14532 L:      linux-media@vger.kernel.org
14533 T:      git git://linuxtv.org/media_tree.git
14534 W:      https://linuxtv.org
14535 S:      Odd Fixes
14536 F:      drivers/media/usb/usbvision/
14537
14538 USB WEBCAM GADGET
14539 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14540 L:      linux-usb@vger.kernel.org
14541 S:      Maintained
14542 F:      drivers/usb/gadget/function/*uvc*
14543 F:      drivers/usb/gadget/legacy/webcam.c
14544
14545 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14546 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14547 L:      linux-wireless@vger.kernel.org
14548 S:      Maintained
14549 F:      drivers/net/wireless/rndis_wlan.c
14550
14551 USB XHCI DRIVER
14552 M:      Mathias Nyman <mathias.nyman@intel.com>
14553 L:      linux-usb@vger.kernel.org
14554 S:      Supported
14555 F:      drivers/usb/host/xhci*
14556 F:      drivers/usb/host/pci-quirks*
14557
14558 USB ZD1201 DRIVER
14559 L:      linux-wireless@vger.kernel.org
14560 W:      http://linux-lc100020.sourceforge.net
14561 S:      Orphan
14562 F:      drivers/net/wireless/zydas/zd1201.*
14563
14564 USB ZR364XX DRIVER
14565 M:      Antoine Jacquet <royale@zerezo.com>
14566 L:      linux-usb@vger.kernel.org
14567 L:      linux-media@vger.kernel.org
14568 T:      git git://linuxtv.org/media_tree.git
14569 W:      http://royale.zerezo.com/zr364xx/
14570 S:      Maintained
14571 F:      Documentation/media/v4l-drivers/zr364xx*
14572 F:      drivers/media/usb/zr364xx/
14573
14574 USER-MODE LINUX (UML)
14575 M:      Jeff Dike <jdike@addtoit.com>
14576 M:      Richard Weinberger <richard@nod.at>
14577 L:      user-mode-linux-devel@lists.sourceforge.net
14578 L:      user-mode-linux-user@lists.sourceforge.net
14579 W:      http://user-mode-linux.sourceforge.net
14580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14581 S:      Maintained
14582 F:      Documentation/virtual/uml/
14583 F:      arch/um/
14584 F:      arch/x86/um/
14585 F:      fs/hostfs/
14586 F:      fs/hppfs/
14587
14588 USERSPACE I/O (UIO)
14589 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14590 S:      Maintained
14591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14592 F:      Documentation/driver-api/uio-howto.rst
14593 F:      drivers/uio/
14594 F:      include/linux/uio*.h
14595
14596 UTIL-LINUX PACKAGE
14597 M:      Karel Zak <kzak@redhat.com>
14598 L:      util-linux@vger.kernel.org
14599 W:      http://en.wikipedia.org/wiki/Util-linux
14600 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14601 S:      Maintained
14602
14603 UUID HELPERS
14604 M:      Christoph Hellwig <hch@lst.de>
14605 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14606 L:      linux-kernel@vger.kernel.org
14607 T:      git git://git.infradead.org/users/hch/uuid.git
14608 F:      lib/uuid.c
14609 F:      lib/test_uuid.c
14610 F:      include/linux/uuid.h
14611 F:      include/uapi/linux/uuid.h
14612 S:      Maintained
14613
14614 UVESAFB DRIVER
14615 M:      Michal Januszewski <spock@gentoo.org>
14616 L:      linux-fbdev@vger.kernel.org
14617 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14618 S:      Maintained
14619 F:      Documentation/fb/uvesafb.txt
14620 F:      drivers/video/fbdev/uvesafb.*
14621
14622 VF610 NAND DRIVER
14623 M:      Stefan Agner <stefan@agner.ch>
14624 L:      linux-mtd@lists.infradead.org
14625 S:      Supported
14626 F:      drivers/mtd/nand/vf610_nfc.c
14627
14628 VFAT/FAT/MSDOS FILESYSTEM
14629 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14630 S:      Maintained
14631 F:      Documentation/filesystems/vfat.txt
14632 F:      fs/fat/
14633
14634 VFIO DRIVER
14635 M:      Alex Williamson <alex.williamson@redhat.com>
14636 L:      kvm@vger.kernel.org
14637 T:      git git://github.com/awilliam/linux-vfio.git
14638 S:      Maintained
14639 F:      Documentation/vfio.txt
14640 F:      drivers/vfio/
14641 F:      include/linux/vfio.h
14642 F:      include/uapi/linux/vfio.h
14643
14644 VFIO MEDIATED DEVICE DRIVERS
14645 M:      Kirti Wankhede <kwankhede@nvidia.com>
14646 L:      kvm@vger.kernel.org
14647 S:      Maintained
14648 F:      Documentation/vfio-mediated-device.txt
14649 F:      drivers/vfio/mdev/
14650 F:      include/linux/mdev.h
14651 F:      samples/vfio-mdev/
14652
14653 VFIO PLATFORM DRIVER
14654 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14655 L:      kvm@vger.kernel.org
14656 S:      Maintained
14657 F:      drivers/vfio/platform/
14658
14659 VGA_SWITCHEROO
14660 R:      Lukas Wunner <lukas@wunner.de>
14661 S:      Maintained
14662 F:      Documentation/gpu/vga-switcheroo.rst
14663 F:      drivers/gpu/vga/vga_switcheroo.c
14664 F:      include/linux/vga_switcheroo.h
14665 T:      git git://anongit.freedesktop.org/drm/drm-misc
14666
14667 VIA RHINE NETWORK DRIVER
14668 S:      Orphan
14669 F:      drivers/net/ethernet/via/via-rhine.c
14670
14671 VIA SD/MMC CARD CONTROLLER DRIVER
14672 M:      Bruce Chang <brucechang@via.com.tw>
14673 M:      Harald Welte <HaraldWelte@viatech.com>
14674 S:      Maintained
14675 F:      drivers/mmc/host/via-sdmmc.c
14676
14677 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14678 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14679 L:      linux-fbdev@vger.kernel.org
14680 S:      Maintained
14681 F:      include/linux/via-core.h
14682 F:      include/linux/via-gpio.h
14683 F:      include/linux/via_i2c.h
14684 F:      drivers/video/fbdev/via/
14685
14686 VIA VELOCITY NETWORK DRIVER
14687 M:      Francois Romieu <romieu@fr.zoreil.com>
14688 L:      netdev@vger.kernel.org
14689 S:      Maintained
14690 F:      drivers/net/ethernet/via/via-velocity.*
14691
14692 VIDEO MULTIPLEXER DRIVER
14693 M:      Philipp Zabel <p.zabel@pengutronix.de>
14694 L:      linux-media@vger.kernel.org
14695 S:      Maintained
14696 F:      drivers/media/platform/video-mux.c
14697
14698 VIDEOBUF2 FRAMEWORK
14699 M:      Pawel Osciak <pawel@osciak.com>
14700 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14701 M:      Kyungmin Park <kyungmin.park@samsung.com>
14702 L:      linux-media@vger.kernel.org
14703 S:      Maintained
14704 F:      drivers/media/v4l2-core/videobuf2-*
14705 F:      include/media/videobuf2-*
14706
14707 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14708 M:      Helen Koike <helen.koike@collabora.com>
14709 L:      linux-media@vger.kernel.org
14710 T:      git git://linuxtv.org/media_tree.git
14711 W:      https://linuxtv.org
14712 S:      Maintained
14713 F:      drivers/media/platform/vimc/*
14714
14715 VIRT LIB
14716 M:      Alex Williamson <alex.williamson@redhat.com>
14717 M:      Paolo Bonzini <pbonzini@redhat.com>
14718 L:      kvm@vger.kernel.org
14719 S:      Supported
14720 F:      virt/lib/
14721
14722 VIRTIO AND VHOST VSOCK DRIVER
14723 M:      Stefan Hajnoczi <stefanha@redhat.com>
14724 L:      kvm@vger.kernel.org
14725 L:      virtualization@lists.linux-foundation.org
14726 L:      netdev@vger.kernel.org
14727 S:      Maintained
14728 F:      include/linux/virtio_vsock.h
14729 F:      include/uapi/linux/virtio_vsock.h
14730 F:      include/uapi/linux/vsockmon.h
14731 F:      include/uapi/linux/vm_sockets_diag.h
14732 F:      net/vmw_vsock/diag.c
14733 F:      net/vmw_vsock/af_vsock_tap.c
14734 F:      net/vmw_vsock/virtio_transport_common.c
14735 F:      net/vmw_vsock/virtio_transport.c
14736 F:      drivers/net/vsockmon.c
14737 F:      drivers/vhost/vsock.c
14738 F:      drivers/vhost/vsock.h
14739 F:      tools/testing/vsock/
14740
14741 VIRTIO CONSOLE DRIVER
14742 M:      Amit Shah <amit@kernel.org>
14743 L:      virtualization@lists.linux-foundation.org
14744 S:      Maintained
14745 F:      drivers/char/virtio_console.c
14746 F:      include/linux/virtio_console.h
14747 F:      include/uapi/linux/virtio_console.h
14748
14749 VIRTIO CORE, NET AND BLOCK DRIVERS
14750 M:      "Michael S. Tsirkin" <mst@redhat.com>
14751 M:      Jason Wang <jasowang@redhat.com>
14752 L:      virtualization@lists.linux-foundation.org
14753 S:      Maintained
14754 F:      Documentation/devicetree/bindings/virtio/
14755 F:      drivers/virtio/
14756 F:      tools/virtio/
14757 F:      drivers/net/virtio_net.c
14758 F:      drivers/block/virtio_blk.c
14759 F:      include/linux/virtio*.h
14760 F:      include/uapi/linux/virtio_*.h
14761 F:      drivers/crypto/virtio/
14762 F:      mm/balloon_compaction.c
14763
14764 VIRTIO CRYPTO DRIVER
14765 M:      Gonglei <arei.gonglei@huawei.com>
14766 L:      virtualization@lists.linux-foundation.org
14767 L:      linux-crypto@vger.kernel.org
14768 S:      Maintained
14769 F:      drivers/crypto/virtio/
14770 F:      include/uapi/linux/virtio_crypto.h
14771
14772 VIRTIO DRIVERS FOR S390
14773 M:      Cornelia Huck <cohuck@redhat.com>
14774 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14775 L:      linux-s390@vger.kernel.org
14776 L:      virtualization@lists.linux-foundation.org
14777 L:      kvm@vger.kernel.org
14778 S:      Supported
14779 F:      drivers/s390/virtio/
14780 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14781
14782 VIRTIO GPU DRIVER
14783 M:      David Airlie <airlied@linux.ie>
14784 M:      Gerd Hoffmann <kraxel@redhat.com>
14785 L:      dri-devel@lists.freedesktop.org
14786 L:      virtualization@lists.linux-foundation.org
14787 T:      git git://anongit.freedesktop.org/drm/drm-misc
14788 S:      Maintained
14789 F:      drivers/gpu/drm/virtio/
14790 F:      include/uapi/linux/virtio_gpu.h
14791
14792 VIRTIO HOST (VHOST)
14793 M:      "Michael S. Tsirkin" <mst@redhat.com>
14794 M:      Jason Wang <jasowang@redhat.com>
14795 L:      kvm@vger.kernel.org
14796 L:      virtualization@lists.linux-foundation.org
14797 L:      netdev@vger.kernel.org
14798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14799 S:      Maintained
14800 F:      drivers/vhost/
14801 F:      include/uapi/linux/vhost.h
14802
14803 VIRTIO INPUT DRIVER
14804 M:      Gerd Hoffmann <kraxel@redhat.com>
14805 S:      Maintained
14806 F:      drivers/virtio/virtio_input.c
14807 F:      include/uapi/linux/virtio_input.h
14808
14809 VIRTUAL BOX GUEST DEVICE DRIVER
14810 M:      Hans de Goede <hdegoede@redhat.com>
14811 M:      Arnd Bergmann <arnd@arndb.de>
14812 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14813 S:      Maintained
14814 F:      include/linux/vbox_utils.h
14815 F:      include/uapi/linux/vbox*.h
14816 F:      drivers/virt/vboxguest/
14817
14818 VIRTUAL SERIO DEVICE DRIVER
14819 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14820 S:      Maintained
14821 F:      drivers/input/serio/userio.c
14822 F:      include/uapi/linux/userio.h
14823
14824 VIVID VIRTUAL VIDEO DRIVER
14825 M:      Hans Verkuil <hverkuil@xs4all.nl>
14826 L:      linux-media@vger.kernel.org
14827 T:      git git://linuxtv.org/media_tree.git
14828 W:      https://linuxtv.org
14829 S:      Maintained
14830 F:      drivers/media/platform/vivid/*
14831
14832 VLYNQ BUS
14833 M:      Florian Fainelli <f.fainelli@gmail.com>
14834 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14835 S:      Maintained
14836 F:      drivers/vlynq/vlynq.c
14837 F:      include/linux/vlynq.h
14838
14839 VME SUBSYSTEM
14840 M:      Martyn Welch <martyn@welchs.me.uk>
14841 M:      Manohar Vanga <manohar.vanga@gmail.com>
14842 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14843 L:      devel@driverdev.osuosl.org
14844 S:      Maintained
14845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14846 F:      Documentation/driver-api/vme.rst
14847 F:      drivers/staging/vme/
14848 F:      drivers/vme/
14849 F:      include/linux/vme*
14850
14851 VMWARE BALLOON DRIVER
14852 M:      Xavier Deguillard <xdeguillard@vmware.com>
14853 M:      Philip Moltmann <moltmann@vmware.com>
14854 M:      "VMware, Inc." <pv-drivers@vmware.com>
14855 L:      linux-kernel@vger.kernel.org
14856 S:      Maintained
14857 F:      drivers/misc/vmw_balloon.c
14858
14859 VMWARE HYPERVISOR INTERFACE
14860 M:      Alok Kataria <akataria@vmware.com>
14861 L:      virtualization@lists.linux-foundation.org
14862 S:      Supported
14863 F:      arch/x86/kernel/cpu/vmware.c
14864
14865 VMWARE PVRDMA DRIVER
14866 M:      Adit Ranadive <aditr@vmware.com>
14867 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14868 L:      linux-rdma@vger.kernel.org
14869 S:      Maintained
14870 F:      drivers/infiniband/hw/vmw_pvrdma/
14871
14872 VMware PVSCSI driver
14873 M:      Jim Gill <jgill@vmware.com>
14874 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14875 L:      linux-scsi@vger.kernel.org
14876 S:      Maintained
14877 F:      drivers/scsi/vmw_pvscsi.c
14878 F:      drivers/scsi/vmw_pvscsi.h
14879
14880 VMWARE VMMOUSE SUBDRIVER
14881 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14882 M:      "VMware, Inc." <pv-drivers@vmware.com>
14883 L:      linux-input@vger.kernel.org
14884 S:      Maintained
14885 F:      drivers/input/mouse/vmmouse.c
14886 F:      drivers/input/mouse/vmmouse.h
14887
14888 VMWARE VMXNET3 ETHERNET DRIVER
14889 M:      Shrikrishna Khare <skhare@vmware.com>
14890 M:      "VMware, Inc." <pv-drivers@vmware.com>
14891 L:      netdev@vger.kernel.org
14892 S:      Maintained
14893 F:      drivers/net/vmxnet3/
14894
14895 VOCORE VOCORE2 BOARD
14896 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14897 L:      linux-mips@linux-mips.org
14898 S:      Maintained
14899 F:      arch/mips/boot/dts/ralink/vocore2.dts
14900
14901 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14902 M:      Liam Girdwood <lgirdwood@gmail.com>
14903 M:      Mark Brown <broonie@kernel.org>
14904 L:      linux-kernel@vger.kernel.org
14905 W:      http://www.slimlogic.co.uk/?p=48
14906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14907 S:      Supported
14908 F:      Documentation/devicetree/bindings/regulator/
14909 F:      Documentation/power/regulator/
14910 F:      drivers/regulator/
14911 F:      include/dt-bindings/regulator/
14912 F:      include/linux/regulator/
14913
14914 VRF
14915 M:      David Ahern <dsa@cumulusnetworks.com>
14916 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14917 L:      netdev@vger.kernel.org
14918 S:      Maintained
14919 F:      drivers/net/vrf.c
14920 F:      Documentation/networking/vrf.txt
14921
14922 VT1211 HARDWARE MONITOR DRIVER
14923 M:      Juerg Haefliger <juergh@gmail.com>
14924 L:      linux-hwmon@vger.kernel.org
14925 S:      Maintained
14926 F:      Documentation/hwmon/vt1211
14927 F:      drivers/hwmon/vt1211.c
14928
14929 VT8231 HARDWARE MONITOR DRIVER
14930 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14931 L:      linux-hwmon@vger.kernel.org
14932 S:      Maintained
14933 F:      drivers/hwmon/vt8231.c
14934
14935 VUB300 USB to SDIO/SD/MMC bridge chip
14936 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14937 L:      linux-mmc@vger.kernel.org
14938 L:      linux-usb@vger.kernel.org
14939 S:      Supported
14940 F:      drivers/mmc/host/vub300.c
14941
14942 W1 DALLAS'S 1-WIRE BUS
14943 M:      Evgeniy Polyakov <zbr@ioremap.net>
14944 S:      Maintained
14945 F:      Documentation/w1/
14946 F:      drivers/w1/
14947 F:      include/linux/w1.h
14948
14949 W83791D HARDWARE MONITORING DRIVER
14950 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14951 L:      linux-hwmon@vger.kernel.org
14952 S:      Maintained
14953 F:      Documentation/hwmon/w83791d
14954 F:      drivers/hwmon/w83791d.c
14955
14956 W83793 HARDWARE MONITORING DRIVER
14957 M:      Rudolf Marek <r.marek@assembler.cz>
14958 L:      linux-hwmon@vger.kernel.org
14959 S:      Maintained
14960 F:      Documentation/hwmon/w83793
14961 F:      drivers/hwmon/w83793.c
14962
14963 W83795 HARDWARE MONITORING DRIVER
14964 M:      Jean Delvare <jdelvare@suse.com>
14965 L:      linux-hwmon@vger.kernel.org
14966 S:      Maintained
14967 F:      drivers/hwmon/w83795.c
14968
14969 W83L51xD SD/MMC CARD INTERFACE DRIVER
14970 M:      Pierre Ossman <pierre@ossman.eu>
14971 S:      Maintained
14972 F:      drivers/mmc/host/wbsd.*
14973
14974 WACOM PROTOCOL 4 SERIAL TABLETS
14975 M:      Julian Squires <julian@cipht.net>
14976 M:      Hans de Goede <hdegoede@redhat.com>
14977 L:      linux-input@vger.kernel.org
14978 S:      Maintained
14979 F:      drivers/input/tablet/wacom_serial4.c
14980
14981 WATCHDOG DEVICE DRIVERS
14982 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
14983 M:      Guenter Roeck <linux@roeck-us.net>
14984 L:      linux-watchdog@vger.kernel.org
14985 W:      http://www.linux-watchdog.org/
14986 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14987 S:      Maintained
14988 F:      Documentation/devicetree/bindings/watchdog/
14989 F:      Documentation/watchdog/
14990 F:      drivers/watchdog/
14991 F:      include/linux/watchdog.h
14992 F:      include/uapi/linux/watchdog.h
14993
14994 WHISKEYCOVE PMIC GPIO DRIVER
14995 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14996 L:      linux-gpio@vger.kernel.org
14997 S:      Maintained
14998 F:      drivers/gpio/gpio-wcove.c
14999
15000 WIIMOTE HID DRIVER
15001 M:      David Herrmann <dh.herrmann@googlemail.com>
15002 L:      linux-input@vger.kernel.org
15003 S:      Maintained
15004 F:      drivers/hid/hid-wiimote*
15005
15006 WILOCITY WIL6210 WIRELESS DRIVER
15007 M:      Maya Erez <merez@codeaurora.org>
15008 L:      linux-wireless@vger.kernel.org
15009 L:      wil6210@qti.qualcomm.com
15010 S:      Supported
15011 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15012 F:      drivers/net/wireless/ath/wil6210/
15013
15014 WIMAX STACK
15015 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15016 M:      linux-wimax@intel.com
15017 L:      wimax@linuxwimax.org (subscribers-only)
15018 S:      Supported
15019 W:      http://linuxwimax.org
15020 F:      Documentation/wimax/README.wimax
15021 F:      include/linux/wimax/debug.h
15022 F:      include/net/wimax.h
15023 F:      include/uapi/linux/wimax.h
15024 F:      net/wimax/
15025
15026 WINBOND CIR DRIVER
15027 M:      David Härdeman <david@hardeman.nu>
15028 S:      Maintained
15029 F:      drivers/media/rc/winbond-cir.c
15030
15031 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15032 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15033 L:      linux-watchdog@vger.kernel.org
15034 S:      Maintained
15035 F:      drivers/watchdog/ebc-c384_wdt.c
15036
15037 WINSYSTEMS WS16C48 GPIO DRIVER
15038 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15039 L:      linux-gpio@vger.kernel.org
15040 S:      Maintained
15041 F:      drivers/gpio/gpio-ws16c48.c
15042
15043 WISTRON LAPTOP BUTTON DRIVER
15044 M:      Miloslav Trmac <mitr@volny.cz>
15045 S:      Maintained
15046 F:      drivers/input/misc/wistron_btns.c
15047
15048 WL3501 WIRELESS PCMCIA CARD DRIVER
15049 L:      linux-wireless@vger.kernel.org
15050 S:      Odd fixes
15051 F:      drivers/net/wireless/wl3501*
15052
15053 WOLFSON MICROELECTRONICS DRIVERS
15054 L:      patches@opensource.cirrus.com
15055 T:      git https://github.com/CirrusLogic/linux-drivers.git
15056 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15057 S:      Supported
15058 F:      Documentation/hwmon/wm83??
15059 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15060 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15061 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15062 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15063 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15064 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15065 F:      drivers/clk/clk-wm83*.c
15066 F:      drivers/extcon/extcon-arizona.c
15067 F:      drivers/leds/leds-wm83*.c
15068 F:      drivers/gpio/gpio-*wm*.c
15069 F:      drivers/gpio/gpio-arizona.c
15070 F:      drivers/hwmon/wm83??-hwmon.c
15071 F:      drivers/input/misc/wm831x-on.c
15072 F:      drivers/input/touchscreen/wm831x-ts.c
15073 F:      drivers/input/touchscreen/wm97*.c
15074 F:      drivers/mfd/arizona*
15075 F:      drivers/mfd/wm*.c
15076 F:      drivers/mfd/cs47l24*
15077 F:      drivers/power/supply/wm83*.c
15078 F:      drivers/rtc/rtc-wm83*.c
15079 F:      drivers/regulator/wm8*.c
15080 F:      drivers/regulator/arizona*
15081 F:      drivers/video/backlight/wm83*_bl.c
15082 F:      drivers/watchdog/wm83*_wdt.c
15083 F:      include/linux/mfd/arizona/
15084 F:      include/linux/mfd/wm831x/
15085 F:      include/linux/mfd/wm8350/
15086 F:      include/linux/mfd/wm8400*
15087 F:      include/linux/regulator/arizona*
15088 F:      include/linux/wm97xx.h
15089 F:      include/sound/wm????.h
15090 F:      sound/soc/codecs/arizona.?
15091 F:      sound/soc/codecs/wm*
15092 F:      sound/soc/codecs/cs47l24*
15093
15094 WORKQUEUE
15095 M:      Tejun Heo <tj@kernel.org>
15096 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15098 S:      Maintained
15099 F:      include/linux/workqueue.h
15100 F:      kernel/workqueue.c
15101 F:      Documentation/core-api/workqueue.rst
15102
15103 X-POWERS AXP288 PMIC DRIVERS
15104 M:      Hans de Goede <hdegoede@redhat.com>
15105 S:      Maintained
15106 N:      axp288
15107 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15108
15109 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15110 M:      Chen-Yu Tsai <wens@csie.org>
15111 L:      linux-kernel@vger.kernel.org
15112 S:      Maintained
15113 N:      axp[128]
15114
15115 X.25 NETWORK LAYER
15116 M:      Andrew Hendry <andrew.hendry@gmail.com>
15117 L:      linux-x25@vger.kernel.org
15118 S:      Odd Fixes
15119 F:      Documentation/networking/x25*
15120 F:      include/net/x25*
15121 F:      net/x25/
15122
15123 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15124 M:      Thomas Gleixner <tglx@linutronix.de>
15125 M:      Ingo Molnar <mingo@redhat.com>
15126 R:      "H. Peter Anvin" <hpa@zytor.com>
15127 M:      x86@kernel.org
15128 L:      linux-kernel@vger.kernel.org
15129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15130 S:      Maintained
15131 F:      Documentation/x86/
15132 F:      arch/x86/
15133
15134 X86 MCE INFRASTRUCTURE
15135 M:      Tony Luck <tony.luck@intel.com>
15136 M:      Borislav Petkov <bp@alien8.de>
15137 L:      linux-edac@vger.kernel.org
15138 S:      Maintained
15139 F:      arch/x86/kernel/cpu/mcheck/*
15140
15141 X86 MICROCODE UPDATE SUPPORT
15142 M:      Borislav Petkov <bp@alien8.de>
15143 S:      Maintained
15144 F:      arch/x86/kernel/cpu/microcode/*
15145
15146 X86 PLATFORM DRIVERS
15147 M:      Darren Hart <dvhart@infradead.org>
15148 M:      Andy Shevchenko <andy@infradead.org>
15149 L:      platform-driver-x86@vger.kernel.org
15150 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15151 S:      Maintained
15152 F:      drivers/platform/x86/
15153 F:      drivers/platform/olpc/
15154
15155 X86 VDSO
15156 M:      Andy Lutomirski <luto@amacapital.net>
15157 L:      linux-kernel@vger.kernel.org
15158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15159 S:      Maintained
15160 F:      arch/x86/entry/vdso/
15161
15162 XC2028/3028 TUNER DRIVER
15163 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15164 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15165 L:      linux-media@vger.kernel.org
15166 W:      https://linuxtv.org
15167 T:      git git://linuxtv.org/media_tree.git
15168 S:      Maintained
15169 F:      drivers/media/tuners/tuner-xc2028.*
15170
15171 XEN BLOCK SUBSYSTEM
15172 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15173 M:      Roger Pau Monné <roger.pau@citrix.com>
15174 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15175 S:      Supported
15176 F:      drivers/block/xen-blkback/*
15177 F:      drivers/block/xen*
15178
15179 XEN HYPERVISOR ARM
15180 M:      Stefano Stabellini <sstabellini@kernel.org>
15181 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15182 S:      Maintained
15183 F:      arch/arm/xen/
15184 F:      arch/arm/include/asm/xen/
15185
15186 XEN HYPERVISOR ARM64
15187 M:      Stefano Stabellini <sstabellini@kernel.org>
15188 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15189 S:      Maintained
15190 F:      arch/arm64/xen/
15191 F:      arch/arm64/include/asm/xen/
15192
15193 XEN HYPERVISOR INTERFACE
15194 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15195 M:      Juergen Gross <jgross@suse.com>
15196 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15198 S:      Supported
15199 F:      arch/x86/xen/
15200 F:      drivers/*/xen-*front.c
15201 F:      drivers/xen/
15202 F:      arch/x86/include/asm/xen/
15203 F:      arch/x86/include/asm/pvclock-abi.h
15204 F:      include/xen/
15205 F:      include/uapi/xen/
15206 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15207 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15208
15209 XEN NETWORK BACKEND DRIVER
15210 M:      Wei Liu <wei.liu2@citrix.com>
15211 M:      Paul Durrant <paul.durrant@citrix.com>
15212 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15213 L:      netdev@vger.kernel.org
15214 S:      Supported
15215 F:      drivers/net/xen-netback/*
15216
15217 XEN PCI SUBSYSTEM
15218 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15219 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15220 S:      Supported
15221 F:      arch/x86/pci/*xen*
15222 F:      drivers/pci/*xen*
15223
15224 XEN PVSCSI DRIVERS
15225 M:      Juergen Gross <jgross@suse.com>
15226 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15227 L:      linux-scsi@vger.kernel.org
15228 S:      Supported
15229 F:      drivers/scsi/xen-scsifront.c
15230 F:      drivers/xen/xen-scsiback.c
15231 F:      include/xen/interface/io/vscsiif.h
15232
15233 XEN SWIOTLB SUBSYSTEM
15234 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15235 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15236 L:      iommu@lists.linux-foundation.org
15237 S:      Supported
15238 F:      arch/x86/xen/*swiotlb*
15239 F:      drivers/xen/*swiotlb*
15240
15241 XFS FILESYSTEM
15242 M:      Darrick J. Wong <darrick.wong@oracle.com>
15243 M:      linux-xfs@vger.kernel.org
15244 L:      linux-xfs@vger.kernel.org
15245 W:      http://xfs.org/
15246 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15247 S:      Supported
15248 F:      Documentation/filesystems/xfs.txt
15249 F:      fs/xfs/
15250
15251 XILINX AXI ETHERNET DRIVER
15252 M:      Anirudha Sarangi <anirudh@xilinx.com>
15253 M:      John Linn <John.Linn@xilinx.com>
15254 S:      Maintained
15255 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15256
15257 XILINX UARTLITE SERIAL DRIVER
15258 M:      Peter Korsgaard <jacmet@sunsite.dk>
15259 L:      linux-serial@vger.kernel.org
15260 S:      Maintained
15261 F:      drivers/tty/serial/uartlite.c
15262
15263 XILINX VIDEO IP CORES
15264 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15265 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15266 L:      linux-media@vger.kernel.org
15267 T:      git git://linuxtv.org/media_tree.git
15268 S:      Supported
15269 F:      Documentation/devicetree/bindings/media/xilinx/
15270 F:      drivers/media/platform/xilinx/
15271 F:      include/uapi/linux/xilinx-v4l2-controls.h
15272
15273 XILLYBUS DRIVER
15274 M:      Eli Billauer <eli.billauer@gmail.com>
15275 L:      linux-kernel@vger.kernel.org
15276 S:      Supported
15277 F:      drivers/char/xillybus/
15278
15279 XRA1403 GPIO EXPANDER
15280 M:      Nandor Han <nandor.han@ge.com>
15281 M:      Semi Malinen <semi.malinen@ge.com>
15282 L:      linux-gpio@vger.kernel.org
15283 S:      Maintained
15284 F:      drivers/gpio/gpio-xra1403.c
15285 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15286
15287 XTENSA XTFPGA PLATFORM SUPPORT
15288 M:      Max Filippov <jcmvbkbc@gmail.com>
15289 L:      linux-xtensa@linux-xtensa.org
15290 S:      Maintained
15291 F:      drivers/spi/spi-xtensa-xtfpga.c
15292 F:      sound/soc/xtensa/xtfpga-i2s.c
15293
15294 YAM DRIVER FOR AX.25
15295 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15296 L:      linux-hams@vger.kernel.org
15297 S:      Maintained
15298 F:      drivers/net/hamradio/yam*
15299 F:      include/linux/yam.h
15300
15301 YAMA SECURITY MODULE
15302 M:      Kees Cook <keescook@chromium.org>
15303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15304 S:      Supported
15305 F:      security/yama/
15306 F:      Documentation/admin-guide/LSM/Yama.rst
15307
15308 YEALINK PHONE DRIVER
15309 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15310 L:      usbb2k-api-dev@nongnu.org
15311 S:      Maintained
15312 F:      Documentation/input/yealink.rst
15313 F:      drivers/input/misc/yealink.*
15314
15315 Z8530 DRIVER FOR AX.25
15316 M:      Joerg Reuter <jreuter@yaina.de>
15317 W:      http://yaina.de/jreuter/
15318 W:      http://www.qsl.net/dl1bke/
15319 L:      linux-hams@vger.kernel.org
15320 S:      Maintained
15321 F:      Documentation/networking/z8530drv.txt
15322 F:      drivers/net/hamradio/*scc.c
15323 F:      drivers/net/hamradio/z8530.h
15324
15325 ZBUD COMPRESSED PAGE ALLOCATOR
15326 M:      Seth Jennings <sjenning@redhat.com>
15327 M:      Dan Streetman <ddstreet@ieee.org>
15328 L:      linux-mm@kvack.org
15329 S:      Maintained
15330 F:      mm/zbud.c
15331 F:      include/linux/zbud.h
15332
15333 ZD1211RW WIRELESS DRIVER
15334 M:      Daniel Drake <dsd@gentoo.org>
15335 M:      Ulrich Kunitz <kune@deine-taler.de>
15336 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15337 L:      linux-wireless@vger.kernel.org
15338 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15339 S:      Maintained
15340 F:      drivers/net/wireless/zydas/zd1211rw/
15341
15342 ZD1301 MEDIA DRIVER
15343 M:      Antti Palosaari <crope@iki.fi>
15344 L:      linux-media@vger.kernel.org
15345 W:      https://linuxtv.org/
15346 W:      http://palosaari.fi/linux/
15347 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15348 S:      Maintained
15349 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15350
15351 ZD1301_DEMOD MEDIA DRIVER
15352 M:      Antti Palosaari <crope@iki.fi>
15353 L:      linux-media@vger.kernel.org
15354 W:      https://linuxtv.org/
15355 W:      http://palosaari.fi/linux/
15356 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15357 S:      Maintained
15358 F:      drivers/media/dvb-frontends/zd1301_demod*
15359
15360 ZPOOL COMPRESSED PAGE STORAGE API
15361 M:      Dan Streetman <ddstreet@ieee.org>
15362 L:      linux-mm@kvack.org
15363 S:      Maintained
15364 F:      mm/zpool.c
15365 F:      include/linux/zpool.h
15366
15367 ZR36067 VIDEO FOR LINUX DRIVER
15368 L:      mjpeg-users@lists.sourceforge.net
15369 L:      linux-media@vger.kernel.org
15370 W:      http://mjpeg.sourceforge.net/driver-zoran/
15371 T:      hg https://linuxtv.org/hg/v4l-dvb
15372 S:      Odd Fixes
15373 F:      drivers/media/pci/zoran/
15374
15375 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15376 M:      Minchan Kim <minchan@kernel.org>
15377 M:      Nitin Gupta <ngupta@vflare.org>
15378 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15379 L:      linux-kernel@vger.kernel.org
15380 S:      Maintained
15381 F:      drivers/block/zram/
15382 F:      Documentation/blockdev/zram.txt
15383
15384 ZS DECSTATION Z85C30 SERIAL DRIVER
15385 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15386 S:      Maintained
15387 F:      drivers/tty/serial/zs.*
15388
15389 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15390 M:      Minchan Kim <minchan@kernel.org>
15391 M:      Nitin Gupta <ngupta@vflare.org>
15392 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15393 L:      linux-mm@kvack.org
15394 S:      Maintained
15395 F:      mm/zsmalloc.c
15396 F:      include/linux/zsmalloc.h
15397 F:      Documentation/vm/zsmalloc.txt
15398
15399 ZSWAP COMPRESSED SWAP CACHING
15400 M:      Seth Jennings <sjenning@redhat.com>
15401 M:      Dan Streetman <ddstreet@ieee.org>
15402 L:      linux-mm@kvack.org
15403 S:      Maintained
15404 F:      mm/zswap.c
15405
15406 THE REST
15407 M:      Linus Torvalds <torvalds@linux-foundation.org>
15408 L:      linux-kernel@vger.kernel.org
15409 Q:      http://patchwork.kernel.org/project/LKML/list/
15410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15411 S:      Buried alive in reporters
15412 F:      *
15413 F:      */