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@bootlin.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@bootlin.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@bootlin.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/atorgue/stm32.git stm32-next
2003 N:      stm32
2004 F:      arch/arm/boot/dts/stm32*
2005 F:      arch/arm/mach-stm32/
2006 F:      drivers/clocksource/armv7m_systick.c
2007
2008 ARM/TANGO ARCHITECTURE
2009 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2010 M:      Mans Rullgard <mans@mansr.com>
2011 L:      linux-arm-kernel@lists.infradead.org
2012 S:      Odd Fixes
2013 N:      tango
2014
2015 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2016 M:      Lennert Buytenhek <kernel@wantstofly.org>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 S:      Maintained
2019
2020 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2021 M:      Hans Verkuil <hans.verkuil@cisco.com>
2022 L:      linux-tegra@vger.kernel.org
2023 L:      linux-media@vger.kernel.org
2024 S:      Maintained
2025 F:      drivers/media/platform/tegra-cec/
2026 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2027
2028 ARM/TETON BGA MACHINE SUPPORT
2029 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032
2033 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2034 M:      Santosh Shilimkar <ssantosh@kernel.org>
2035 L:      linux-kernel@vger.kernel.org
2036 S:      Maintained
2037 F:      drivers/memory/*emif*
2038
2039 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2040 M:      Santosh Shilimkar <ssantosh@kernel.org>
2041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2042 S:      Maintained
2043 F:      arch/arm/mach-keystone/
2044 F:      arch/arm/boot/dts/keystone-*
2045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2046
2047 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2048 M:      Santosh Shilimkar <ssantosh@kernel.org>
2049 L:      linux-kernel@vger.kernel.org
2050 S:      Maintained
2051 F:      drivers/clk/keystone/
2052
2053 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2054 M:      Santosh Shilimkar <ssantosh@kernel.org>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 L:      linux-kernel@vger.kernel.org
2057 S:      Maintained
2058 F:      drivers/clocksource/timer-keystone.c
2059
2060 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/power/reset/keystone-reset.c
2065
2066 ARM/THECUS N2100 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TOSA MACHINE SUPPORT
2072 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2073 M:      Dirk Opfer <dirk@opfer-online.de>
2074 S:      Maintained
2075
2076 ARM/UNIPHIER ARCHITECTURE
2077 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2080 S:      Maintained
2081 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2082 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2083 F:      arch/arm/boot/dts/uniphier*
2084 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2085 F:      arch/arm/mach-uniphier/
2086 F:      arch/arm/mm/cache-uniphier.c
2087 F:      arch/arm64/boot/dts/socionext/uniphier*
2088 F:      drivers/bus/uniphier-system-bus.c
2089 F:      drivers/clk/uniphier/
2090 F:      drivers/gpio/gpio-uniphier.c
2091 F:      drivers/i2c/busses/i2c-uniphier*
2092 F:      drivers/irqchip/irq-uniphier-aidet.c
2093 F:      drivers/pinctrl/uniphier/
2094 F:      drivers/reset/reset-uniphier.c
2095 F:      drivers/tty/serial/8250/8250_uniphier.c
2096 N:      uniphier
2097
2098 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2099 M:      Ulf Hansson <ulf.hansson@linaro.org>
2100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2101 T:      git git://git.linaro.org/people/ulfh/clk.git
2102 S:      Maintained
2103 F:      drivers/clk/ux500/
2104
2105 ARM/VERSATILE EXPRESS PLATFORM
2106 M:      Liviu Dudau <liviu.dudau@arm.com>
2107 M:      Sudeep Holla <sudeep.holla@arm.com>
2108 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2110 S:      Maintained
2111 F:      arch/arm/boot/dts/vexpress*
2112 F:      arch/arm64/boot/dts/arm/
2113 F:      arch/arm/mach-vexpress/
2114 F:      */*/vexpress*
2115 F:      */*/*/vexpress*
2116 F:      drivers/clk/versatile/clk-vexpress-osc.c
2117 F:      drivers/clocksource/versatile.c
2118 N:      mps2
2119
2120 ARM/VFP SUPPORT
2121 M:      Russell King <linux@armlinux.org.uk>
2122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2123 W:      http://www.armlinux.org.uk/
2124 S:      Maintained
2125 F:      arch/arm/vfp/
2126
2127 ARM/VOIPAC PXA270 SUPPORT
2128 M:      Marek Vasut <marek.vasut@gmail.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 S:      Maintained
2131 F:      arch/arm/mach-pxa/vpac270.c
2132 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2133
2134 ARM/VT8500 ARM ARCHITECTURE
2135 M:      Tony Prisk <linux@prisktech.co.nz>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/mach-vt8500/
2139 F:      drivers/clocksource/vt8500_timer.c
2140 F:      drivers/i2c/busses/i2c-wmt.c
2141 F:      drivers/mmc/host/wmt-sdmmc.c
2142 F:      drivers/pwm/pwm-vt8500.c
2143 F:      drivers/rtc/rtc-vt8500.c
2144 F:      drivers/tty/serial/vt8500_serial.c
2145 F:      drivers/usb/host/ehci-platform.c
2146 F:      drivers/usb/host/uhci-platform.c
2147 F:      drivers/video/fbdev/vt8500lcdfb.*
2148 F:      drivers/video/fbdev/wm8505fb*
2149 F:      drivers/video/fbdev/wmt_ge_rops.*
2150
2151 ARM/ZIPIT Z2 SUPPORT
2152 M:      Marek Vasut <marek.vasut@gmail.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 S:      Maintained
2155 F:      arch/arm/mach-pxa/z2.c
2156 F:      arch/arm/mach-pxa/include/mach/z2.h
2157
2158 ARM/ZTE ARCHITECTURE
2159 M:      Jun Nie <jun.nie@linaro.org>
2160 M:      Baoyou Xie <baoyou.xie@linaro.org>
2161 M:      Shawn Guo <shawnguo@kernel.org>
2162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2163 S:      Maintained
2164 F:      arch/arm/boot/dts/zx2967*
2165 F:      arch/arm/mach-zx/
2166 F:      arch/arm64/boot/dts/zte/
2167 F:      drivers/clk/zte/
2168 F:      drivers/dma/zx_dma.c
2169 F:      drivers/gpio/gpio-zx.c
2170 F:      drivers/i2c/busses/i2c-zx2967.c
2171 F:      drivers/mmc/host/dw_mmc-zx.*
2172 F:      drivers/pinctrl/zte/
2173 F:      drivers/soc/zte/
2174 F:      drivers/thermal/zx2967_thermal.c
2175 F:      drivers/watchdog/zx2967_wdt.c
2176 F:      Documentation/devicetree/bindings/arm/zte.txt
2177 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2178 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2179 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2180 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2181 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2182 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2183 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2184 F:      Documentation/devicetree/bindings/soc/zte/
2185 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2186 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2187 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2188 F:      include/dt-bindings/clock/zx2967*.h
2189 F:      include/dt-bindings/soc/zte,*.h
2190 F:      sound/soc/codecs/zx_aud96p22.c
2191 F:      sound/soc/zte/
2192
2193 ARM/ZYNQ ARCHITECTURE
2194 M:      Michal Simek <michal.simek@xilinx.com>
2195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2196 W:      http://wiki.xilinx.com
2197 T:      git https://github.com/Xilinx/linux-xlnx.git
2198 S:      Supported
2199 F:      arch/arm/mach-zynq/
2200 F:      drivers/cpuidle/cpuidle-zynq.c
2201 F:      drivers/block/xsysace.c
2202 N:      zynq
2203 N:      xilinx
2204 F:      drivers/clocksource/cadence_ttc_timer.c
2205 F:      drivers/i2c/busses/i2c-cadence.c
2206 F:      drivers/mmc/host/sdhci-of-arasan.c
2207 F:      drivers/edac/synopsys_edac.c
2208
2209 ARM64 PORT (AARCH64 ARCHITECTURE)
2210 M:      Catalin Marinas <catalin.marinas@arm.com>
2211 M:      Will Deacon <will.deacon@arm.com>
2212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2214 S:      Maintained
2215 F:      arch/arm64/
2216 F:      Documentation/arm64/
2217
2218 AS3645A LED FLASH CONTROLLER DRIVER
2219 M:      Sakari Ailus <sakari.ailus@iki.fi>
2220 L:      linux-leds@vger.kernel.org
2221 S:      Maintained
2222 F:      drivers/leds/leds-as3645a.c
2223
2224 ASAHI KASEI AK8974 DRIVER
2225 M:      Linus Walleij <linus.walleij@linaro.org>
2226 L:      linux-iio@vger.kernel.org
2227 W:      http://www.akm.com/
2228 S:      Supported
2229 F:      drivers/iio/magnetometer/ak8974.c
2230
2231 ASC7621 HARDWARE MONITOR DRIVER
2232 M:      George Joseph <george.joseph@fairview5.com>
2233 L:      linux-hwmon@vger.kernel.org
2234 S:      Maintained
2235 F:      Documentation/hwmon/asc7621
2236 F:      drivers/hwmon/asc7621.c
2237
2238 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2239 M:      Corentin Chary <corentin.chary@gmail.com>
2240 L:      acpi4asus-user@lists.sourceforge.net
2241 L:      platform-driver-x86@vger.kernel.org
2242 W:      http://acpi4asus.sf.net
2243 S:      Maintained
2244 F:      drivers/platform/x86/asus*.c
2245 F:      drivers/platform/x86/eeepc*.c
2246
2247 ASUS WIRELESS RADIO CONTROL DRIVER
2248 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2249 L:      platform-driver-x86@vger.kernel.org
2250 S:      Maintained
2251 F:      drivers/platform/x86/asus-wireless.c
2252
2253 ASYMMETRIC KEYS
2254 M:      David Howells <dhowells@redhat.com>
2255 L:      keyrings@vger.kernel.org
2256 S:      Maintained
2257 F:      Documentation/crypto/asymmetric-keys.txt
2258 F:      include/linux/verification.h
2259 F:      include/crypto/public_key.h
2260 F:      include/crypto/pkcs7.h
2261 F:      crypto/asymmetric_keys/
2262
2263 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2264 R:      Dan Williams <dan.j.williams@intel.com>
2265 W:      http://sourceforge.net/projects/xscaleiop
2266 S:      Odd fixes
2267 F:      Documentation/crypto/async-tx-api.txt
2268 F:      crypto/async_tx/
2269 F:      drivers/dma/
2270 F:      include/linux/dmaengine.h
2271 F:      include/linux/async_tx.h
2272
2273 AT24 EEPROM DRIVER
2274 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2275 L:      linux-i2c@vger.kernel.org
2276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2277 S:      Maintained
2278 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2279 F:      drivers/misc/eeprom/at24.c
2280 F:      include/linux/platform_data/at24.h
2281
2282 ATA OVER ETHERNET (AOE) DRIVER
2283 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2284 W:      http://www.openaoe.org/
2285 S:      Supported
2286 F:      Documentation/aoe/
2287 F:      drivers/block/aoe/
2288
2289 ATHEROS 71XX/9XXX GPIO DRIVER
2290 M:      Alban Bedel <albeu@free.fr>
2291 W:      https://github.com/AlbanBedel/linux
2292 T:      git git://github.com/AlbanBedel/linux
2293 S:      Maintained
2294 F:      drivers/gpio/gpio-ath79.c
2295 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2296
2297 ATHEROS ATH GENERIC UTILITIES
2298 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2299 L:      linux-wireless@vger.kernel.org
2300 S:      Supported
2301 F:      drivers/net/wireless/ath/*
2302
2303 ATHEROS ATH5K WIRELESS DRIVER
2304 M:      Jiri Slaby <jirislaby@gmail.com>
2305 M:      Nick Kossifidis <mickflemm@gmail.com>
2306 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2307 L:      linux-wireless@vger.kernel.org
2308 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2309 S:      Maintained
2310 F:      drivers/net/wireless/ath/ath5k/
2311
2312 ATHEROS ATH6KL WIRELESS DRIVER
2313 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2314 L:      linux-wireless@vger.kernel.org
2315 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2317 S:      Supported
2318 F:      drivers/net/wireless/ath/ath6kl/
2319
2320 ATI_REMOTE2 DRIVER
2321 M:      Ville Syrjala <syrjala@sci.fi>
2322 S:      Maintained
2323 F:      drivers/input/misc/ati_remote2.c
2324
2325 ATK0110 HWMON DRIVER
2326 M:      Luca Tettamanti <kronos.it@gmail.com>
2327 L:      linux-hwmon@vger.kernel.org
2328 S:      Maintained
2329 F:      drivers/hwmon/asus_atk0110.c
2330
2331 ATLX ETHERNET DRIVERS
2332 M:      Jay Cliburn <jcliburn@gmail.com>
2333 M:      Chris Snook <chris.snook@gmail.com>
2334 L:      netdev@vger.kernel.org
2335 W:      http://sourceforge.net/projects/atl1
2336 W:      http://atl1.sourceforge.net
2337 S:      Maintained
2338 F:      drivers/net/ethernet/atheros/
2339
2340 ATM
2341 M:      Chas Williams <3chas3@gmail.com>
2342 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2343 L:      netdev@vger.kernel.org
2344 W:      http://linux-atm.sourceforge.net
2345 S:      Maintained
2346 F:      drivers/atm/
2347 F:      include/linux/atm*
2348 F:      include/uapi/linux/atm*
2349
2350 ATMEL AT91 / AT32 MCI DRIVER
2351 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2352 S:      Maintained
2353 F:      drivers/mmc/host/atmel-mci.c
2354
2355 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2356 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2357 S:      Supported
2358 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2359
2360 ATMEL Audio ALSA driver
2361 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2362 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2363 S:      Supported
2364 F:      sound/soc/atmel
2365
2366 ATMEL I2C DRIVER
2367 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2368 L:      linux-i2c@vger.kernel.org
2369 S:      Supported
2370 F:      drivers/i2c/busses/i2c-at91.c
2371
2372 ATMEL ISI DRIVER
2373 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2374 L:      linux-media@vger.kernel.org
2375 S:      Supported
2376 F:      drivers/media/platform/atmel/atmel-isi.c
2377 F:      include/media/atmel-isi.h
2378
2379 ATMEL LCDFB DRIVER
2380 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2381 L:      linux-fbdev@vger.kernel.org
2382 S:      Maintained
2383 F:      drivers/video/fbdev/atmel_lcdfb.c
2384 F:      include/video/atmel_lcdc.h
2385
2386 ATMEL MACB ETHERNET DRIVER
2387 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2388 S:      Supported
2389 F:      drivers/net/ethernet/cadence/
2390
2391 ATMEL MAXTOUCH DRIVER
2392 M:      Nick Dyer <nick@shmanahar.org>
2393 T:      git git://github.com/ndyer/linux.git
2394 S:      Maintained
2395 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2396 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2397 F:      include/linux/platform_data/atmel_mxt_ts.h
2398
2399 ATMEL SAMA5D2 ADC DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-iio@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/iio/adc/at91-sama5d2_adc.c
2404
2405 ATMEL SDMMC DRIVER
2406 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2407 L:      linux-mmc@vger.kernel.org
2408 S:      Supported
2409 F:      drivers/mmc/host/sdhci-of-at91.c
2410
2411 ATMEL SPI DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 S:      Supported
2414 F:      drivers/spi/spi-atmel.*
2415
2416 ATMEL SSC DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2419 S:      Supported
2420 F:      drivers/misc/atmel-ssc.c
2421 F:      include/linux/atmel-ssc.h
2422
2423 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2426 S:      Supported
2427 F:      drivers/misc/atmel_tclib.c
2428 F:      drivers/clocksource/tcb_clksrc.c
2429
2430 ATMEL USBA UDC DRIVER
2431 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2433 S:      Supported
2434 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2435
2436 ATMEL WIRELESS DRIVER
2437 M:      Simon Kelley <simon@thekelleys.org.uk>
2438 L:      linux-wireless@vger.kernel.org
2439 W:      http://www.thekelleys.org.uk/atmel
2440 W:      http://atmelwlandriver.sourceforge.net/
2441 S:      Maintained
2442 F:      drivers/net/wireless/atmel/atmel*
2443
2444 ATMEL XDMA DRIVER
2445 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2446 L:      linux-arm-kernel@lists.infradead.org
2447 L:      dmaengine@vger.kernel.org
2448 S:      Supported
2449 F:      drivers/dma/at_xdmac.c
2450
2451 ATOMIC INFRASTRUCTURE
2452 M:      Will Deacon <will.deacon@arm.com>
2453 M:      Peter Zijlstra <peterz@infradead.org>
2454 R:      Boqun Feng <boqun.feng@gmail.com>
2455 L:      linux-kernel@vger.kernel.org
2456 S:      Maintained
2457 F:      arch/*/include/asm/atomic*.h
2458 F:      include/*/atomic*.h
2459
2460 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2461 M:      Bradley Grove <linuxdrivers@attotech.com>
2462 L:      linux-scsi@vger.kernel.org
2463 W:      http://www.attotech.com
2464 S:      Supported
2465 F:      drivers/scsi/esas2r
2466
2467 ATUSB IEEE 802.15.4 RADIO DRIVER
2468 M:      Stefan Schmidt <stefan@osg.samsung.com>
2469 L:      linux-wpan@vger.kernel.org
2470 S:      Maintained
2471 F:      drivers/net/ieee802154/atusb.c
2472 F:      drivers/net/ieee802154/atusb.h
2473 F:      drivers/net/ieee802154/at86rf230.h
2474
2475 AUDIT SUBSYSTEM
2476 M:      Paul Moore <paul@paul-moore.com>
2477 M:      Eric Paris <eparis@redhat.com>
2478 L:      linux-audit@redhat.com (moderated for non-subscribers)
2479 W:      https://github.com/linux-audit
2480 W:      https://people.redhat.com/sgrubb/audit
2481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2482 S:      Supported
2483 F:      include/linux/audit.h
2484 F:      include/uapi/linux/audit.h
2485 F:      kernel/audit*
2486
2487 AUXILIARY DISPLAY DRIVERS
2488 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2489 W:      http://miguelojeda.es/auxdisplay.htm
2490 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2491 S:      Maintained
2492 F:      drivers/auxdisplay/
2493 F:      include/linux/cfag12864b.h
2494
2495 AX.25 NETWORK LAYER
2496 M:      Ralf Baechle <ralf@linux-mips.org>
2497 L:      linux-hams@vger.kernel.org
2498 W:      http://www.linux-ax25.org/
2499 S:      Maintained
2500 F:      include/uapi/linux/ax25.h
2501 F:      include/net/ax25.h
2502 F:      net/ax25/
2503
2504 AXENTIA ARM DEVICES
2505 M:      Peter Rosin <peda@axentia.se>
2506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2507 S:      Maintained
2508 F:      Documentation/devicetree/bindings/arm/axentia.txt
2509 F:      arch/arm/boot/dts/at91-linea.dtsi
2510 F:      arch/arm/boot/dts/at91-natte.dtsi
2511 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2512 F:      arch/arm/boot/dts/at91-tse850-3.dts
2513
2514 AXENTIA ASOC DRIVERS
2515 M:      Peter Rosin <peda@axentia.se>
2516 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2517 S:      Maintained
2518 F:      Documentation/devicetree/bindings/sound/axentia,*
2519 F:      sound/soc/atmel/tse850-pcm5142.c
2520
2521 AZ6007 DVB DRIVER
2522 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2523 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2524 L:      linux-media@vger.kernel.org
2525 W:      https://linuxtv.org
2526 T:      git git://linuxtv.org/media_tree.git
2527 S:      Maintained
2528 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2529
2530 AZTECH FM RADIO RECEIVER DRIVER
2531 M:      Hans Verkuil <hverkuil@xs4all.nl>
2532 L:      linux-media@vger.kernel.org
2533 T:      git git://linuxtv.org/media_tree.git
2534 W:      https://linuxtv.org
2535 S:      Maintained
2536 F:      drivers/media/radio/radio-aztech*
2537
2538 B43 WIRELESS DRIVER
2539 L:      linux-wireless@vger.kernel.org
2540 L:      b43-dev@lists.infradead.org
2541 W:      http://wireless.kernel.org/en/users/Drivers/b43
2542 S:      Odd Fixes
2543 F:      drivers/net/wireless/broadcom/b43/
2544
2545 B43LEGACY WIRELESS DRIVER
2546 M:      Larry Finger <Larry.Finger@lwfinger.net>
2547 L:      linux-wireless@vger.kernel.org
2548 L:      b43-dev@lists.infradead.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/b43
2550 S:      Maintained
2551 F:      drivers/net/wireless/broadcom/b43legacy/
2552
2553 BACKLIGHT CLASS/SUBSYSTEM
2554 M:      Lee Jones <lee.jones@linaro.org>
2555 M:      Daniel Thompson <daniel.thompson@linaro.org>
2556 M:      Jingoo Han <jingoohan1@gmail.com>
2557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2558 S:      Maintained
2559 F:      drivers/video/backlight/
2560 F:      include/linux/backlight.h
2561 F:      include/linux/pwm_backlight.h
2562 F:      Documentation/devicetree/bindings/leds/backlight
2563
2564 BATMAN ADVANCED
2565 M:      Marek Lindner <mareklindner@neomailbox.ch>
2566 M:      Simon Wunderlich <sw@simonwunderlich.de>
2567 M:      Antonio Quartulli <a@unstable.cc>
2568 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2569 W:      https://www.open-mesh.org/
2570 Q:      https://patchwork.open-mesh.org/project/batman/list/
2571 S:      Maintained
2572 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2573 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2574 F:      Documentation/networking/batman-adv.rst
2575 F:      include/uapi/linux/batadv_packet.h
2576 F:      include/uapi/linux/batman_adv.h
2577 F:      net/batman-adv/
2578
2579 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2580 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2581 L:      linux-hams@vger.kernel.org
2582 W:      http://www.baycom.org/~tom/ham/ham.html
2583 S:      Maintained
2584 F:      drivers/net/hamradio/baycom*
2585
2586 BCACHE (BLOCK LAYER CACHE)
2587 M:      Michael Lyle <mlyle@lyle.org>
2588 M:      Kent Overstreet <kent.overstreet@gmail.com>
2589 L:      linux-bcache@vger.kernel.org
2590 W:      http://bcache.evilpiepirate.org
2591 C:      irc://irc.oftc.net/bcache
2592 S:      Maintained
2593 F:      drivers/md/bcache/
2594
2595 BDISP ST MEDIA DRIVER
2596 M:      Fabien Dessenne <fabien.dessenne@st.com>
2597 L:      linux-media@vger.kernel.org
2598 T:      git git://linuxtv.org/media_tree.git
2599 W:      https://linuxtv.org
2600 S:      Supported
2601 F:      drivers/media/platform/sti/bdisp
2602
2603 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2604 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2605 L:      netdev@vger.kernel.org
2606 S:      Maintained
2607 F:      drivers/net/ethernet/ec_bhf.c
2608
2609 BEFS FILE SYSTEM
2610 M:      Luis de Bethencourt <luisbg@kernel.org>
2611 M:      Salah Triki <salah.triki@gmail.com>
2612 S:      Maintained
2613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2614 F:      Documentation/filesystems/befs.txt
2615 F:      fs/befs/
2616
2617 BFQ I/O SCHEDULER
2618 M:      Paolo Valente <paolo.valente@linaro.org>
2619 M:      Jens Axboe <axboe@kernel.dk>
2620 L:      linux-block@vger.kernel.org
2621 S:      Maintained
2622 F:      block/bfq-*
2623 F:      Documentation/block/bfq-iosched.txt
2624
2625 BFS FILE SYSTEM
2626 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2627 S:      Maintained
2628 F:      Documentation/filesystems/bfs.txt
2629 F:      fs/bfs/
2630 F:      include/uapi/linux/bfs_fs.h
2631
2632 BLACKFIN ARCHITECTURE
2633 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2634 T:      git git://git.code.sf.net/p/adi-linux/code
2635 W:      http://blackfin.uclinux.org
2636 S:      Orphan
2637 F:      arch/blackfin/
2638
2639 BLACKFIN EMAC DRIVER
2640 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2641 W:      http://blackfin.uclinux.org
2642 S:      Orphan
2643 F:      drivers/net/ethernet/adi/
2644
2645 BLACKFIN MEDIA DRIVER
2646 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2647 W:      http://blackfin.uclinux.org/
2648 S:      Orphan
2649 F:      drivers/media/platform/blackfin/
2650 F:      drivers/media/i2c/adv7183*
2651 F:      drivers/media/i2c/vs6624*
2652
2653 BLACKFIN RTC DRIVER
2654 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2655 W:      http://blackfin.uclinux.org
2656 S:      Orphan
2657 F:      drivers/rtc/rtc-bfin.c
2658
2659 BLACKFIN SDH DRIVER
2660 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2661 W:      http://blackfin.uclinux.org
2662 S:      Orphan
2663 F:      drivers/mmc/host/bfin_sdh.c
2664
2665 BLACKFIN SERIAL DRIVER
2666 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2667 W:      http://blackfin.uclinux.org
2668 S:      Orphan
2669 F:      drivers/tty/serial/bfin_uart.c
2670
2671 BLACKFIN WATCHDOG DRIVER
2672 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2673 W:      http://blackfin.uclinux.org
2674 S:      Orphan
2675 F:      drivers/watchdog/bfin_wdt.c
2676
2677 BLINKM RGB LED DRIVER
2678 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2679 S:      Maintained
2680 F:      drivers/leds/leds-blinkm.c
2681
2682 BLOCK LAYER
2683 M:      Jens Axboe <axboe@kernel.dk>
2684 L:      linux-block@vger.kernel.org
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2686 S:      Maintained
2687 F:      block/
2688 F:      kernel/trace/blktrace.c
2689 F:      lib/sbitmap.c
2690
2691 BLOCK2MTD DRIVER
2692 M:      Joern Engel <joern@lazybastard.org>
2693 L:      linux-mtd@lists.infradead.org
2694 S:      Maintained
2695 F:      drivers/mtd/devices/block2mtd.c
2696
2697 BLUETOOTH DRIVERS
2698 M:      Marcel Holtmann <marcel@holtmann.org>
2699 M:      Johan Hedberg <johan.hedberg@gmail.com>
2700 L:      linux-bluetooth@vger.kernel.org
2701 W:      http://www.bluez.org/
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2704 S:      Maintained
2705 F:      drivers/bluetooth/
2706
2707 BLUETOOTH SUBSYSTEM
2708 M:      Marcel Holtmann <marcel@holtmann.org>
2709 M:      Johan Hedberg <johan.hedberg@gmail.com>
2710 L:      linux-bluetooth@vger.kernel.org
2711 W:      http://www.bluez.org/
2712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2714 S:      Maintained
2715 F:      net/bluetooth/
2716 F:      include/net/bluetooth/
2717
2718 BONDING DRIVER
2719 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2720 M:      Veaceslav Falico <vfalico@gmail.com>
2721 M:      Andy Gospodarek <andy@greyhouse.net>
2722 L:      netdev@vger.kernel.org
2723 W:      http://sourceforge.net/projects/bonding/
2724 S:      Supported
2725 F:      drivers/net/bonding/
2726 F:      include/uapi/linux/if_bonding.h
2727
2728 BPF (Safe dynamic programs and tools)
2729 M:      Alexei Starovoitov <ast@kernel.org>
2730 M:      Daniel Borkmann <daniel@iogearbox.net>
2731 L:      netdev@vger.kernel.org
2732 L:      linux-kernel@vger.kernel.org
2733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2735 S:      Supported
2736 F:      arch/x86/net/bpf_jit*
2737 F:      Documentation/networking/filter.txt
2738 F:      Documentation/bpf/
2739 F:      include/linux/bpf*
2740 F:      include/linux/filter.h
2741 F:      include/trace/events/bpf.h
2742 F:      include/trace/events/xdp.h
2743 F:      include/uapi/linux/bpf*
2744 F:      include/uapi/linux/filter.h
2745 F:      kernel/bpf/
2746 F:      kernel/trace/bpf_trace.c
2747 F:      lib/test_bpf.c
2748 F:      net/bpf/
2749 F:      net/core/filter.c
2750 F:      net/sched/act_bpf.c
2751 F:      net/sched/cls_bpf.c
2752 F:      samples/bpf/
2753 F:      tools/bpf/
2754 F:      tools/testing/selftests/bpf/
2755
2756 BROADCOM B44 10/100 ETHERNET DRIVER
2757 M:      Michael Chan <michael.chan@broadcom.com>
2758 L:      netdev@vger.kernel.org
2759 S:      Supported
2760 F:      drivers/net/ethernet/broadcom/b44.*
2761
2762 BROADCOM B53 ETHERNET SWITCH DRIVER
2763 M:      Florian Fainelli <f.fainelli@gmail.com>
2764 L:      netdev@vger.kernel.org
2765 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2766 S:      Supported
2767 F:      drivers/net/dsa/b53/*
2768 F:      include/linux/platform_data/b53.h
2769
2770 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2771 M:      Florian Fainelli <f.fainelli@gmail.com>
2772 M:      Ray Jui <rjui@broadcom.com>
2773 M:      Scott Branden <sbranden@broadcom.com>
2774 M:      bcm-kernel-feedback-list@broadcom.com
2775 T:      git git://github.com/broadcom/mach-bcm
2776 S:      Maintained
2777 N:      bcm281*
2778 N:      bcm113*
2779 N:      bcm216*
2780 N:      kona
2781 F:      arch/arm/mach-bcm/
2782
2783 BROADCOM BCM2835 ARM ARCHITECTURE
2784 M:      Eric Anholt <eric@anholt.net>
2785 M:      Stefan Wahren <stefan.wahren@i2se.com>
2786 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2788 T:      git git://github.com/anholt/linux
2789 S:      Maintained
2790 N:      bcm2835
2791 F:      drivers/staging/vc04_services
2792
2793 BROADCOM BCM47XX MIPS ARCHITECTURE
2794 M:      Hauke Mehrtens <hauke@hauke-m.de>
2795 M:      Rafał Miłecki <zajec5@gmail.com>
2796 L:      linux-mips@linux-mips.org
2797 S:      Maintained
2798 F:      Documentation/devicetree/bindings/mips/brcm/
2799 F:      arch/mips/bcm47xx/*
2800 F:      arch/mips/include/asm/mach-bcm47xx/*
2801
2802 BROADCOM BCM5301X ARM ARCHITECTURE
2803 M:      Hauke Mehrtens <hauke@hauke-m.de>
2804 M:      Rafał Miłecki <zajec5@gmail.com>
2805 M:      Jon Mason <jonmason@broadcom.com>
2806 M:      bcm-kernel-feedback-list@broadcom.com
2807 L:      linux-arm-kernel@lists.infradead.org
2808 S:      Maintained
2809 F:      arch/arm/mach-bcm/bcm_5301x.c
2810 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2811 F:      arch/arm/boot/dts/bcm470*
2812 F:      arch/arm/boot/dts/bcm953012*
2813
2814 BROADCOM BCM53573 ARM ARCHITECTURE
2815 M:      Rafał Miłecki <rafal@milecki.pl>
2816 L:      linux-arm-kernel@lists.infradead.org
2817 S:      Maintained
2818 F:      arch/arm/boot/dts/bcm53573*
2819 F:      arch/arm/boot/dts/bcm47189*
2820
2821 BROADCOM BCM63XX ARM ARCHITECTURE
2822 M:      Florian Fainelli <f.fainelli@gmail.com>
2823 M:      bcm-kernel-feedback-list@broadcom.com
2824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2825 T:      git git://github.com/broadcom/stblinux.git
2826 S:      Maintained
2827 N:      bcm63xx
2828
2829 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2830 M:      Kevin Cernekee <cernekee@gmail.com>
2831 L:      linux-usb@vger.kernel.org
2832 S:      Maintained
2833 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2834
2835 BROADCOM BCM7XXX ARM ARCHITECTURE
2836 M:      Brian Norris <computersforpeace@gmail.com>
2837 M:      Gregory Fong <gregory.0xf0@gmail.com>
2838 M:      Florian Fainelli <f.fainelli@gmail.com>
2839 M:      bcm-kernel-feedback-list@broadcom.com
2840 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2841 T:      git git://github.com/broadcom/stblinux.git
2842 S:      Maintained
2843 F:      arch/arm/mach-bcm/*brcmstb*
2844 F:      arch/arm/boot/dts/bcm7*.dts*
2845 F:      drivers/bus/brcmstb_gisb.c
2846 F:      arch/arm/mm/cache-b15-rac.c
2847 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2848 N:      brcmstb
2849
2850 BROADCOM BMIPS CPUFREQ DRIVER
2851 M:      Markus Mayer <mmayer@broadcom.com>
2852 M:      bcm-kernel-feedback-list@broadcom.com
2853 L:      linux-pm@vger.kernel.org
2854 S:      Maintained
2855 F:      drivers/cpufreq/bmips-cpufreq.c
2856
2857 BROADCOM BMIPS MIPS ARCHITECTURE
2858 M:      Kevin Cernekee <cernekee@gmail.com>
2859 M:      Florian Fainelli <f.fainelli@gmail.com>
2860 L:      linux-mips@linux-mips.org
2861 T:      git git://github.com/broadcom/stblinux.git
2862 S:      Maintained
2863 F:      arch/mips/bmips/*
2864 F:      arch/mips/include/asm/mach-bmips/*
2865 F:      arch/mips/kernel/*bmips*
2866 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2867 F:      drivers/irqchip/irq-bcm63*
2868 F:      drivers/irqchip/irq-bcm7*
2869 F:      drivers/irqchip/irq-brcmstb*
2870 F:      include/linux/bcm963xx_nvram.h
2871 F:      include/linux/bcm963xx_tag.h
2872
2873 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2874 M:      Rasesh Mody <rasesh.mody@cavium.com>
2875 M:      Harish Patil <harish.patil@cavium.com>
2876 M:      Dept-GELinuxNICDev@cavium.com
2877 L:      netdev@vger.kernel.org
2878 S:      Supported
2879 F:      drivers/net/ethernet/broadcom/bnx2.*
2880 F:      drivers/net/ethernet/broadcom/bnx2_*
2881
2882 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2883 M:      QLogic-Storage-Upstream@qlogic.com
2884 L:      linux-scsi@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/scsi/bnx2fc/
2887
2888 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2889 M:      QLogic-Storage-Upstream@qlogic.com
2890 L:      linux-scsi@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/scsi/bnx2i/
2893
2894 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2895 M:      Ariel Elior <ariel.elior@cavium.com>
2896 M:      everest-linux-l2@cavium.com
2897 L:      netdev@vger.kernel.org
2898 S:      Supported
2899 F:      drivers/net/ethernet/broadcom/bnx2x/
2900
2901 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2902 M:      Michael Chan <michael.chan@broadcom.com>
2903 L:      netdev@vger.kernel.org
2904 S:      Supported
2905 F:      drivers/net/ethernet/broadcom/bnxt/
2906
2907 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2908 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2909 M:      Franky Lin <franky.lin@broadcom.com>
2910 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2911 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2912 M:      Wright Feng <wright.feng@cypress.com>
2913 L:      linux-wireless@vger.kernel.org
2914 L:      brcm80211-dev-list.pdl@broadcom.com
2915 L:      brcm80211-dev-list@cypress.com
2916 S:      Supported
2917 F:      drivers/net/wireless/broadcom/brcm80211/
2918
2919 BROADCOM BRCMSTB GPIO DRIVER
2920 M:      Gregory Fong <gregory.0xf0@gmail.com>
2921 L:      bcm-kernel-feedback-list@broadcom.com
2922 S:      Supported
2923 F:      drivers/gpio/gpio-brcmstb.c
2924 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2925
2926 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2927 M:      Al Cooper <alcooperx@gmail.com>
2928 L:      linux-kernel@vger.kernel.org
2929 L:      bcm-kernel-feedback-list@broadcom.com
2930 S:      Maintained
2931 F:      drivers/phy/broadcom/phy-brcm-usb*
2932
2933 BROADCOM GENET ETHERNET DRIVER
2934 M:      Doug Berger <opendmb@gmail.com>
2935 M:      Florian Fainelli <f.fainelli@gmail.com>
2936 L:      netdev@vger.kernel.org
2937 S:      Supported
2938 F:      drivers/net/ethernet/broadcom/genet/
2939
2940 BROADCOM IPROC ARM ARCHITECTURE
2941 M:      Ray Jui <rjui@broadcom.com>
2942 M:      Scott Branden <sbranden@broadcom.com>
2943 M:      Jon Mason <jonmason@broadcom.com>
2944 M:      bcm-kernel-feedback-list@broadcom.com
2945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2946 T:      git git://github.com/broadcom/cygnus-linux.git
2947 S:      Maintained
2948 N:      iproc
2949 N:      cygnus
2950 N:      bcm[-_]nsp
2951 N:      bcm9113*
2952 N:      bcm9583*
2953 N:      bcm9585*
2954 N:      bcm9586*
2955 N:      bcm988312
2956 N:      bcm113*
2957 N:      bcm583*
2958 N:      bcm585*
2959 N:      bcm586*
2960 N:      bcm88312
2961 N:      hr2
2962 F:      arch/arm64/boot/dts/broadcom/ns2*
2963 F:      drivers/clk/bcm/clk-ns*
2964 F:      drivers/pinctrl/bcm/pinctrl-ns*
2965
2966 BROADCOM KONA GPIO DRIVER
2967 M:      Ray Jui <rjui@broadcom.com>
2968 L:      bcm-kernel-feedback-list@broadcom.com
2969 S:      Supported
2970 F:      drivers/gpio/gpio-bcm-kona.c
2971 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2972
2973 BROADCOM NETXTREME-E ROCE DRIVER
2974 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2975 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2976 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2977 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2978 L:      linux-rdma@vger.kernel.org
2979 W:      http://www.broadcom.com
2980 S:      Supported
2981 F:      drivers/infiniband/hw/bnxt_re/
2982 F:      include/uapi/rdma/bnxt_re-abi.h
2983
2984 BROADCOM NVRAM DRIVER
2985 M:      Rafał Miłecki <zajec5@gmail.com>
2986 L:      linux-mips@linux-mips.org
2987 S:      Maintained
2988 F:      drivers/firmware/broadcom/*
2989
2990 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2991 M:      Rafał Miłecki <zajec5@gmail.com>
2992 L:      linux-wireless@vger.kernel.org
2993 S:      Maintained
2994 F:      drivers/bcma/
2995 F:      include/linux/bcma/
2996
2997 BROADCOM STB AVS CPUFREQ DRIVER
2998 M:      Markus Mayer <mmayer@broadcom.com>
2999 M:      bcm-kernel-feedback-list@broadcom.com
3000 L:      linux-pm@vger.kernel.org
3001 S:      Maintained
3002 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3003 F:      drivers/cpufreq/brcmstb*
3004
3005 BROADCOM STB AVS TMON DRIVER
3006 M:      Markus Mayer <mmayer@broadcom.com>
3007 M:      bcm-kernel-feedback-list@broadcom.com
3008 L:      linux-pm@vger.kernel.org
3009 S:      Maintained
3010 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3011 F:      drivers/thermal/broadcom/brcmstb*
3012
3013 BROADCOM STB NAND FLASH DRIVER
3014 M:      Brian Norris <computersforpeace@gmail.com>
3015 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3016 L:      linux-mtd@lists.infradead.org
3017 L:      bcm-kernel-feedback-list@broadcom.com
3018 S:      Maintained
3019 F:      drivers/mtd/nand/brcmnand/
3020
3021 BROADCOM STB DPFE DRIVER
3022 M:      Markus Mayer <mmayer@broadcom.com>
3023 M:      bcm-kernel-feedback-list@broadcom.com
3024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3025 S:      Maintained
3026 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3027 F:      drivers/memory/brcmstb_dpfe.c
3028
3029 BROADCOM SYSTEMPORT ETHERNET DRIVER
3030 M:      Florian Fainelli <f.fainelli@gmail.com>
3031 L:      netdev@vger.kernel.org
3032 S:      Supported
3033 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3034
3035 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3036 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3037 M:      Prashant Sreedharan <prashant@broadcom.com>
3038 M:      Michael Chan <mchan@broadcom.com>
3039 L:      netdev@vger.kernel.org
3040 S:      Supported
3041 F:      drivers/net/ethernet/broadcom/tg3.*
3042
3043 BROCADE BFA FC SCSI DRIVER
3044 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3045 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3046 L:      linux-scsi@vger.kernel.org
3047 S:      Supported
3048 F:      drivers/scsi/bfa/
3049
3050 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3051 M:      Rasesh Mody <rasesh.mody@cavium.com>
3052 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3053 M:      Dept-GELinuxNICDev@cavium.com
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      drivers/net/ethernet/brocade/bna/
3057
3058 BSG (block layer generic sg v4 driver)
3059 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3060 L:      linux-scsi@vger.kernel.org
3061 S:      Supported
3062 F:      block/bsg.c
3063 F:      include/linux/bsg.h
3064 F:      include/uapi/linux/bsg.h
3065
3066 BT87X AUDIO DRIVER
3067 M:      Clemens Ladisch <clemens@ladisch.de>
3068 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3069 T:      git git://git.alsa-project.org/alsa-kernel.git
3070 S:      Maintained
3071 F:      Documentation/sound/alsa/Bt87x.txt
3072 F:      sound/pci/bt87x.c
3073
3074 BT8XXGPIO DRIVER
3075 M:      Michael Buesch <m@bues.ch>
3076 W:      http://bu3sch.de/btgpio.php
3077 S:      Maintained
3078 F:      drivers/gpio/gpio-bt8xx.c
3079
3080 BTRFS FILE SYSTEM
3081 M:      Chris Mason <clm@fb.com>
3082 M:      Josef Bacik <jbacik@fb.com>
3083 M:      David Sterba <dsterba@suse.com>
3084 L:      linux-btrfs@vger.kernel.org
3085 W:      http://btrfs.wiki.kernel.org/
3086 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3088 S:      Maintained
3089 F:      Documentation/filesystems/btrfs.txt
3090 F:      fs/btrfs/
3091 F:      include/linux/btrfs*
3092 F:      include/uapi/linux/btrfs*
3093
3094 BTTV VIDEO4LINUX DRIVER
3095 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3096 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3097 L:      linux-media@vger.kernel.org
3098 W:      https://linuxtv.org
3099 T:      git git://linuxtv.org/media_tree.git
3100 S:      Odd fixes
3101 F:      Documentation/media/v4l-drivers/bttv*
3102 F:      drivers/media/pci/bt8xx/bttv*
3103
3104 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3105 M:      Chanwoo Choi <cw00.choi@samsung.com>
3106 L:      linux-pm@vger.kernel.org
3107 L:      linux-samsung-soc@vger.kernel.org
3108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3109 S:      Maintained
3110 F:      drivers/devfreq/exynos-bus.c
3111 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3112
3113 BUSLOGIC SCSI DRIVER
3114 M:      Khalid Aziz <khalid@gonehiking.org>
3115 L:      linux-scsi@vger.kernel.org
3116 S:      Maintained
3117 F:      drivers/scsi/BusLogic.*
3118 F:      drivers/scsi/FlashPoint.*
3119
3120 C-MEDIA CMI8788 DRIVER
3121 M:      Clemens Ladisch <clemens@ladisch.de>
3122 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3123 T:      git git://git.alsa-project.org/alsa-kernel.git
3124 S:      Maintained
3125 F:      sound/pci/oxygen/
3126
3127 C6X ARCHITECTURE
3128 M:      Mark Salter <msalter@redhat.com>
3129 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3130 L:      linux-c6x-dev@linux-c6x.org
3131 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3132 S:      Maintained
3133 F:      arch/c6x/
3134
3135 CA8210 IEEE-802.15.4 RADIO DRIVER
3136 M:      Harry Morris <h.morris@cascoda.com>
3137 L:      linux-wpan@vger.kernel.org
3138 W:      https://github.com/Cascoda/ca8210-linux.git
3139 S:      Maintained
3140 F:      drivers/net/ieee802154/ca8210.c
3141 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3142
3143 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3144 M:      David Howells <dhowells@redhat.com>
3145 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3146 S:      Supported
3147 F:      Documentation/filesystems/caching/cachefiles.txt
3148 F:      fs/cachefiles/
3149
3150 CADET FM/AM RADIO RECEIVER DRIVER
3151 M:      Hans Verkuil <hverkuil@xs4all.nl>
3152 L:      linux-media@vger.kernel.org
3153 T:      git git://linuxtv.org/media_tree.git
3154 W:      https://linuxtv.org
3155 S:      Maintained
3156 F:      drivers/media/radio/radio-cadet*
3157
3158 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3159 M:      Jonathan Corbet <corbet@lwn.net>
3160 L:      linux-media@vger.kernel.org
3161 T:      git git://linuxtv.org/media_tree.git
3162 S:      Maintained
3163 F:      Documentation/media/v4l-drivers/cafe_ccic*
3164 F:      drivers/media/platform/marvell-ccic/
3165
3166 CAIF NETWORK LAYER
3167 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3168 L:      netdev@vger.kernel.org
3169 S:      Supported
3170 F:      Documentation/networking/caif/
3171 F:      drivers/net/caif/
3172 F:      include/uapi/linux/caif/
3173 F:      include/net/caif/
3174 F:      net/caif/
3175
3176 CALGARY x86-64 IOMMU
3177 M:      Muli Ben-Yehuda <mulix@mulix.org>
3178 M:      Jon Mason <jdmason@kudzu.us>
3179 L:      iommu@lists.linux-foundation.org
3180 S:      Maintained
3181 F:      arch/x86/kernel/pci-calgary_64.c
3182 F:      arch/x86/kernel/tce_64.c
3183 F:      arch/x86/include/asm/calgary.h
3184 F:      arch/x86/include/asm/tce.h
3185
3186 CAN NETWORK DRIVERS
3187 M:      Wolfgang Grandegger <wg@grandegger.com>
3188 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3189 L:      linux-can@vger.kernel.org
3190 W:      https://github.com/linux-can
3191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3193 S:      Maintained
3194 F:      Documentation/devicetree/bindings/net/can/
3195 F:      drivers/net/can/
3196 F:      include/linux/can/dev.h
3197 F:      include/linux/can/platform/
3198 F:      include/uapi/linux/can/error.h
3199 F:      include/uapi/linux/can/netlink.h
3200
3201 CAN NETWORK LAYER
3202 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3203 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3204 L:      linux-can@vger.kernel.org
3205 W:      https://github.com/linux-can
3206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3208 S:      Maintained
3209 F:      Documentation/networking/can.rst
3210 F:      net/can/
3211 F:      include/linux/can/core.h
3212 F:      include/uapi/linux/can.h
3213 F:      include/uapi/linux/can/bcm.h
3214 F:      include/uapi/linux/can/raw.h
3215 F:      include/uapi/linux/can/gw.h
3216
3217 CAPABILITIES
3218 M:      Serge Hallyn <serge@hallyn.com>
3219 L:      linux-security-module@vger.kernel.org
3220 S:      Supported
3221 F:      include/linux/capability.h
3222 F:      include/uapi/linux/capability.h
3223 F:      security/commoncap.c
3224 F:      kernel/capability.c
3225
3226 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3227 M:      Kevin Tsai <ktsai@capellamicro.com>
3228 S:      Maintained
3229 F:      drivers/iio/light/cm*
3230
3231 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3232 M:      Christian Lamparter <chunkeey@googlemail.com>
3233 L:      linux-wireless@vger.kernel.org
3234 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3235 S:      Maintained
3236 F:      drivers/net/wireless/ath/carl9170/
3237
3238 CAVIUM I2C DRIVER
3239 M:      Jan Glauber <jglauber@cavium.com>
3240 M:      David Daney <david.daney@cavium.com>
3241 W:      http://www.cavium.com
3242 S:      Supported
3243 F:      drivers/i2c/busses/i2c-octeon*
3244 F:      drivers/i2c/busses/i2c-thunderx*
3245
3246 CAVIUM LIQUIDIO NETWORK DRIVER
3247 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3248 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3249 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3250 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3251 L:      netdev@vger.kernel.org
3252 W:      http://www.cavium.com
3253 S:      Supported
3254 F:      drivers/net/ethernet/cavium/liquidio/
3255
3256 CAVIUM MMC DRIVER
3257 M:      Jan Glauber <jglauber@cavium.com>
3258 M:      David Daney <david.daney@cavium.com>
3259 M:      Steven J. Hill <Steven.Hill@cavium.com>
3260 W:      http://www.cavium.com
3261 S:      Supported
3262 F:      drivers/mmc/host/cavium*
3263
3264 CAVIUM OCTEON-TX CRYPTO DRIVER
3265 M:      George Cherian <george.cherian@cavium.com>
3266 L:      linux-crypto@vger.kernel.org
3267 W:      http://www.cavium.com
3268 S:      Supported
3269 F:      drivers/crypto/cavium/cpt/
3270
3271 CAVIUM THUNDERX2 ARM64 SOC
3272 M:      Robert Richter <rrichter@cavium.com>
3273 M:      Jayachandran C <jnair@caviumnetworks.com>
3274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3275 S:      Maintained
3276 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3277 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3278
3279 CC2520 IEEE-802.15.4 RADIO DRIVER
3280 M:      Varka Bhadram <varkabhadram@gmail.com>
3281 L:      linux-wpan@vger.kernel.org
3282 S:      Maintained
3283 F:      drivers/net/ieee802154/cc2520.c
3284 F:      include/linux/spi/cc2520.h
3285 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3286
3287 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3288 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3289 L:      linux-crypto@vger.kernel.org
3290 L:      driverdev-devel@linuxdriverproject.org
3291 S:      Supported
3292 F:      drivers/staging/ccree/
3293 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3294
3295 CEC FRAMEWORK
3296 M:      Hans Verkuil <hans.verkuil@cisco.com>
3297 L:      linux-media@vger.kernel.org
3298 T:      git git://linuxtv.org/media_tree.git
3299 W:      http://linuxtv.org
3300 S:      Supported
3301 F:      Documentation/media/kapi/cec-core.rst
3302 F:      Documentation/media/uapi/cec
3303 F:      drivers/media/cec/
3304 F:      drivers/media/rc/keymaps/rc-cec.c
3305 F:      include/media/cec.h
3306 F:      include/media/cec-notifier.h
3307 F:      include/uapi/linux/cec.h
3308 F:      include/uapi/linux/cec-funcs.h
3309 F:      Documentation/devicetree/bindings/media/cec.txt
3310
3311 CEC GPIO DRIVER
3312 M:      Hans Verkuil <hans.verkuil@cisco.com>
3313 L:      linux-media@vger.kernel.org
3314 T:      git git://linuxtv.org/media_tree.git
3315 W:      http://linuxtv.org
3316 S:      Supported
3317 F:      drivers/media/platform/cec-gpio/
3318 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3319
3320 CELL BROADBAND ENGINE ARCHITECTURE
3321 M:      Arnd Bergmann <arnd@arndb.de>
3322 L:      linuxppc-dev@lists.ozlabs.org
3323 W:      http://www.ibm.com/developerworks/power/cell/
3324 S:      Supported
3325 F:      arch/powerpc/include/asm/cell*.h
3326 F:      arch/powerpc/include/asm/spu*.h
3327 F:      arch/powerpc/include/uapi/asm/spu*.h
3328 F:      arch/powerpc/oprofile/*cell*
3329 F:      arch/powerpc/platforms/cell/
3330
3331 CEPH COMMON CODE (LIBCEPH)
3332 M:      Ilya Dryomov <idryomov@gmail.com>
3333 M:      "Yan, Zheng" <zyan@redhat.com>
3334 M:      Sage Weil <sage@redhat.com>
3335 L:      ceph-devel@vger.kernel.org
3336 W:      http://ceph.com/
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3338 T:      git git://github.com/ceph/ceph-client.git
3339 S:      Supported
3340 F:      net/ceph/
3341 F:      include/linux/ceph/
3342 F:      include/linux/crush/
3343
3344 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3345 M:      "Yan, Zheng" <zyan@redhat.com>
3346 M:      Sage Weil <sage@redhat.com>
3347 M:      Ilya Dryomov <idryomov@gmail.com>
3348 L:      ceph-devel@vger.kernel.org
3349 W:      http://ceph.com/
3350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3351 T:      git git://github.com/ceph/ceph-client.git
3352 S:      Supported
3353 F:      Documentation/filesystems/ceph.txt
3354 F:      fs/ceph/
3355
3356 CERTIFICATE HANDLING:
3357 M:      David Howells <dhowells@redhat.com>
3358 M:      David Woodhouse <dwmw2@infradead.org>
3359 L:      keyrings@vger.kernel.org
3360 S:      Maintained
3361 F:      Documentation/module-signing.txt
3362 F:      certs/
3363 F:      scripts/sign-file.c
3364 F:      scripts/extract-cert.c
3365
3366 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3367 L:      linux-usb@vger.kernel.org
3368 S:      Orphan
3369 F:      Documentation/usb/WUSB-Design-overview.txt
3370 F:      Documentation/usb/wusb-cbaf
3371 F:      drivers/usb/host/hwa-hc.c
3372 F:      drivers/usb/host/whci/
3373 F:      drivers/usb/wusbcore/
3374 F:      include/linux/usb/wusb*
3375
3376 CFAG12864B LCD DRIVER
3377 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3378 W:      http://miguelojeda.es/auxdisplay.htm
3379 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3380 S:      Maintained
3381 F:      drivers/auxdisplay/cfag12864b.c
3382 F:      include/linux/cfag12864b.h
3383
3384 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3385 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3386 W:      http://miguelojeda.es/auxdisplay.htm
3387 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3388 S:      Maintained
3389 F:      drivers/auxdisplay/cfag12864bfb.c
3390 F:      include/linux/cfag12864b.h
3391
3392 802.11 (including CFG80211/NL80211)
3393 M:      Johannes Berg <johannes@sipsolutions.net>
3394 L:      linux-wireless@vger.kernel.org
3395 W:      http://wireless.kernel.org/
3396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3398 S:      Maintained
3399 F:      net/wireless/
3400 F:      include/uapi/linux/nl80211.h
3401 F:      include/linux/ieee80211.h
3402 F:      include/net/wext.h
3403 F:      include/net/cfg80211.h
3404 F:      include/net/iw_handler.h
3405 F:      include/net/ieee80211_radiotap.h
3406 F:      Documentation/driver-api/80211/cfg80211.rst
3407 F:      Documentation/networking/regulatory.txt
3408
3409 CHAR and MISC DRIVERS
3410 M:      Arnd Bergmann <arnd@arndb.de>
3411 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3413 S:      Supported
3414 F:      drivers/char/
3415 F:      drivers/misc/
3416 F:      include/linux/miscdevice.h
3417
3418 CHECKPATCH
3419 M:      Andy Whitcroft <apw@canonical.com>
3420 M:      Joe Perches <joe@perches.com>
3421 S:      Maintained
3422 F:      scripts/checkpatch.pl
3423
3424 CHINESE DOCUMENTATION
3425 M:      Harry Wei <harryxiyou@gmail.com>
3426 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3427 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3428 S:      Maintained
3429 F:      Documentation/translations/zh_CN/
3430
3431 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3432 M:      Peter Chen <Peter.Chen@nxp.com>
3433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3434 L:      linux-usb@vger.kernel.org
3435 S:      Maintained
3436 F:      drivers/usb/chipidea/
3437
3438 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3439 M:      Hans de Goede <hdegoede@redhat.com>
3440 L:      linux-input@vger.kernel.org
3441 S:      Maintained
3442 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3443 F:      drivers/input/touchscreen/chipone_icn8318.c
3444
3445 CHROME HARDWARE PLATFORM SUPPORT
3446 M:      Benson Leung <bleung@chromium.org>
3447 M:      Olof Johansson <olof@lixom.net>
3448 S:      Maintained
3449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3450 F:      drivers/platform/chrome/
3451
3452 CIRRUS LOGIC AUDIO CODEC DRIVERS
3453 M:      Brian Austin <brian.austin@cirrus.com>
3454 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3455 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3456 S:      Maintained
3457 F:      sound/soc/codecs/cs*
3458
3459 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3460 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3461 L:      netdev@vger.kernel.org
3462 S:      Maintained
3463 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3464
3465 CISCO FCOE HBA DRIVER
3466 M:      Satish Kharat <satishkh@cisco.com>
3467 M:      Sesidhar Baddela <sebaddel@cisco.com>
3468 M:      Karan Tilak Kumar <kartilak@cisco.com>
3469 L:      linux-scsi@vger.kernel.org
3470 S:      Supported
3471 F:      drivers/scsi/fnic/
3472
3473 CISCO SCSI HBA DRIVER
3474 M:      Karan Tilak Kumar <kartilak@cisco.com>
3475 M:      Sesidhar Baddela <sebaddel@cisco.com>
3476 L:      linux-scsi@vger.kernel.org
3477 S:      Supported
3478 F:      drivers/scsi/snic/
3479
3480 CISCO VIC ETHERNET NIC DRIVER
3481 M:      Christian Benvenuti <benve@cisco.com>
3482 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3483 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3484 S:      Supported
3485 F:      drivers/net/ethernet/cisco/enic/
3486
3487 CISCO VIC LOW LATENCY NIC DRIVER
3488 M:      Christian Benvenuti <benve@cisco.com>
3489 M:      Dave Goodell <dgoodell@cisco.com>
3490 S:      Supported
3491 F:      drivers/infiniband/hw/usnic/
3492
3493 CLEANCACHE API
3494 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3495 L:      linux-kernel@vger.kernel.org
3496 S:      Maintained
3497 F:      mm/cleancache.c
3498 F:      include/linux/cleancache.h
3499
3500 CLK API
3501 M:      Russell King <linux@armlinux.org.uk>
3502 L:      linux-clk@vger.kernel.org
3503 S:      Maintained
3504 F:      include/linux/clk.h
3505
3506 CLOCKSOURCE, CLOCKEVENT DRIVERS
3507 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3508 M:      Thomas Gleixner <tglx@linutronix.de>
3509 L:      linux-kernel@vger.kernel.org
3510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3511 S:      Supported
3512 F:      drivers/clocksource/
3513 F:      Documentation/devicetree/bindings/timer/
3514
3515 CMPC ACPI DRIVER
3516 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3517 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3518 L:      platform-driver-x86@vger.kernel.org
3519 S:      Supported
3520 F:      drivers/platform/x86/classmate-laptop.c
3521
3522 COBALT MEDIA DRIVER
3523 M:      Hans Verkuil <hans.verkuil@cisco.com>
3524 L:      linux-media@vger.kernel.org
3525 T:      git git://linuxtv.org/media_tree.git
3526 W:      https://linuxtv.org
3527 S:      Supported
3528 F:      drivers/media/pci/cobalt/
3529
3530 COCCINELLE/Semantic Patches (SmPL)
3531 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3532 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3533 M:      Nicolas Palix <nicolas.palix@imag.fr>
3534 M:      Michal Marek <michal.lkml@markovi.net>
3535 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3537 W:      http://coccinelle.lip6.fr/
3538 S:      Supported
3539 F:      Documentation/dev-tools/coccinelle.rst
3540 F:      scripts/coccinelle/
3541 F:      scripts/coccicheck
3542
3543 CODA FILE SYSTEM
3544 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3545 M:      coda@cs.cmu.edu
3546 L:      codalist@coda.cs.cmu.edu
3547 W:      http://www.coda.cs.cmu.edu/
3548 S:      Maintained
3549 F:      Documentation/filesystems/coda.txt
3550 F:      fs/coda/
3551 F:      include/linux/coda*.h
3552 F:      include/uapi/linux/coda*.h
3553
3554 CODA V4L2 MEM2MEM DRIVER
3555 M:      Philipp Zabel <p.zabel@pengutronix.de>
3556 L:      linux-media@vger.kernel.org
3557 S:      Maintained
3558 F:      Documentation/devicetree/bindings/media/coda.txt
3559 F:      drivers/media/platform/coda/
3560
3561 COMMON CLK FRAMEWORK
3562 M:      Michael Turquette <mturquette@baylibre.com>
3563 M:      Stephen Boyd <sboyd@kernel.org>
3564 L:      linux-clk@vger.kernel.org
3565 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3567 S:      Maintained
3568 F:      Documentation/devicetree/bindings/clock/
3569 F:      drivers/clk/
3570 X:      drivers/clk/clkdev.c
3571 F:      include/linux/clk-pr*
3572 F:      include/linux/clk/
3573
3574 COMMON INTERNET FILE SYSTEM (CIFS)
3575 M:      Steve French <sfrench@samba.org>
3576 L:      linux-cifs@vger.kernel.org
3577 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3578 W:      http://linux-cifs.samba.org/
3579 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3580 S:      Supported
3581 F:      Documentation/filesystems/cifs/
3582 F:      fs/cifs/
3583
3584 COMPACTPCI HOTPLUG CORE
3585 M:      Scott Murray <scott@spiteful.org>
3586 L:      linux-pci@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/pci/hotplug/cpci_hotplug*
3589
3590 COMPACTPCI HOTPLUG GENERIC DRIVER
3591 M:      Scott Murray <scott@spiteful.org>
3592 L:      linux-pci@vger.kernel.org
3593 S:      Maintained
3594 F:      drivers/pci/hotplug/cpcihp_generic.c
3595
3596 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3597 M:      Scott Murray <scott@spiteful.org>
3598 L:      linux-pci@vger.kernel.org
3599 S:      Maintained
3600 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3601
3602 COMPAL LAPTOP SUPPORT
3603 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3604 L:      platform-driver-x86@vger.kernel.org
3605 S:      Maintained
3606 F:      drivers/platform/x86/compal-laptop.c
3607
3608 CONEXANT ACCESSRUNNER USB DRIVER
3609 L:      accessrunner-general@lists.sourceforge.net
3610 W:      http://accessrunner.sourceforge.net/
3611 S:      Orphan
3612 F:      drivers/usb/atm/cxacru.c
3613
3614 CONFIGFS
3615 M:      Joel Becker <jlbec@evilplan.org>
3616 M:      Christoph Hellwig <hch@lst.de>
3617 T:      git git://git.infradead.org/users/hch/configfs.git
3618 S:      Supported
3619 F:      fs/configfs/
3620 F:      include/linux/configfs.h
3621
3622 CONNECTOR
3623 M:      Evgeniy Polyakov <zbr@ioremap.net>
3624 L:      netdev@vger.kernel.org
3625 S:      Maintained
3626 F:      drivers/connector/
3627
3628 CONTROL GROUP (CGROUP)
3629 M:      Tejun Heo <tj@kernel.org>
3630 M:      Li Zefan <lizefan@huawei.com>
3631 M:      Johannes Weiner <hannes@cmpxchg.org>
3632 L:      cgroups@vger.kernel.org
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3634 S:      Maintained
3635 F:      Documentation/cgroup*
3636 F:      include/linux/cgroup*
3637 F:      kernel/cgroup*
3638
3639 CONTROL GROUP - CPUSET
3640 M:      Li Zefan <lizefan@huawei.com>
3641 L:      cgroups@vger.kernel.org
3642 W:      http://www.bullopensource.org/cpuset/
3643 W:      http://oss.sgi.com/projects/cpusets/
3644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3645 S:      Maintained
3646 F:      Documentation/cgroup-v1/cpusets.txt
3647 F:      include/linux/cpuset.h
3648 F:      kernel/cgroup/cpuset.c
3649
3650 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3651 M:      Johannes Weiner <hannes@cmpxchg.org>
3652 M:      Michal Hocko <mhocko@kernel.org>
3653 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3654 L:      cgroups@vger.kernel.org
3655 L:      linux-mm@kvack.org
3656 S:      Maintained
3657 F:      mm/memcontrol.c
3658 F:      mm/swap_cgroup.c
3659
3660 CORETEMP HARDWARE MONITORING DRIVER
3661 M:      Fenghua Yu <fenghua.yu@intel.com>
3662 L:      linux-hwmon@vger.kernel.org
3663 S:      Maintained
3664 F:      Documentation/hwmon/coretemp
3665 F:      drivers/hwmon/coretemp.c
3666
3667 COSA/SRP SYNC SERIAL DRIVER
3668 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3669 W:      http://www.fi.muni.cz/~kas/cosa/
3670 S:      Maintained
3671 F:      drivers/net/wan/cosa*
3672
3673 CPMAC ETHERNET DRIVER
3674 M:      Florian Fainelli <f.fainelli@gmail.com>
3675 L:      netdev@vger.kernel.org
3676 S:      Maintained
3677 F:      drivers/net/ethernet/ti/cpmac.c
3678
3679 CPU FREQUENCY DRIVERS
3680 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3681 M:      Viresh Kumar <viresh.kumar@linaro.org>
3682 L:      linux-pm@vger.kernel.org
3683 S:      Maintained
3684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3685 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3686 B:      https://bugzilla.kernel.org
3687 F:      Documentation/cpu-freq/
3688 F:      Documentation/devicetree/bindings/cpufreq/
3689 F:      drivers/cpufreq/
3690 F:      include/linux/cpufreq.h
3691 F:      tools/testing/selftests/cpufreq/
3692
3693 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3694 M:      Viresh Kumar <viresh.kumar@linaro.org>
3695 M:      Sudeep Holla <sudeep.holla@arm.com>
3696 L:      linux-pm@vger.kernel.org
3697 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3698 S:      Maintained
3699 F:      drivers/cpufreq/arm_big_little.h
3700 F:      drivers/cpufreq/arm_big_little.c
3701 F:      drivers/cpufreq/arm_big_little_dt.c
3702
3703 CPU POWER MONITORING SUBSYSTEM
3704 M:      Thomas Renninger <trenn@suse.com>
3705 M:      Shuah Khan <shuahkh@osg.samsung.com>
3706 M:      Shuah Khan <shuah@kernel.org>
3707 L:      linux-pm@vger.kernel.org
3708 S:      Maintained
3709 F:      tools/power/cpupower/
3710
3711 CPUID/MSR DRIVER
3712 M:      "H. Peter Anvin" <hpa@zytor.com>
3713 S:      Maintained
3714 F:      arch/x86/kernel/cpuid.c
3715 F:      arch/x86/kernel/msr.c
3716
3717 CPUIDLE DRIVER - ARM BIG LITTLE
3718 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3719 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3720 L:      linux-pm@vger.kernel.org
3721 L:      linux-arm-kernel@lists.infradead.org
3722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3723 S:      Maintained
3724 F:      drivers/cpuidle/cpuidle-big_little.c
3725
3726 CPUIDLE DRIVER - ARM EXYNOS
3727 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3728 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3729 M:      Kukjin Kim <kgene@kernel.org>
3730 L:      linux-pm@vger.kernel.org
3731 L:      linux-samsung-soc@vger.kernel.org
3732 S:      Supported
3733 F:      drivers/cpuidle/cpuidle-exynos.c
3734 F:      arch/arm/mach-exynos/pm.c
3735
3736 CPUIDLE DRIVERS
3737 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3738 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3739 L:      linux-pm@vger.kernel.org
3740 S:      Maintained
3741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3742 B:      https://bugzilla.kernel.org
3743 F:      drivers/cpuidle/*
3744 F:      include/linux/cpuidle.h
3745
3746 CRAMFS FILESYSTEM
3747 M:      Nicolas Pitre <nico@linaro.org>
3748 S:      Maintained
3749 F:      Documentation/filesystems/cramfs.txt
3750 F:      fs/cramfs/
3751
3752 CRIS PORT
3753 M:      Mikael Starvik <starvik@axis.com>
3754 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3755 L:      linux-cris-kernel@axis.com
3756 W:      http://developer.axis.com
3757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3758 S:      Maintained
3759 F:      arch/cris/
3760 F:      drivers/tty/serial/crisv10.*
3761
3762 CRYPTO API
3763 M:      Herbert Xu <herbert@gondor.apana.org.au>
3764 M:      "David S. Miller" <davem@davemloft.net>
3765 L:      linux-crypto@vger.kernel.org
3766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3768 S:      Maintained
3769 F:      Documentation/crypto/
3770 F:      Documentation/devicetree/bindings/crypto/
3771 F:      arch/*/crypto/
3772 F:      crypto/
3773 F:      drivers/crypto/
3774 F:      include/crypto/
3775 F:      include/linux/crypto*
3776
3777 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3778 M:      Neil Horman <nhorman@tuxdriver.com>
3779 L:      linux-crypto@vger.kernel.org
3780 S:      Maintained
3781 F:      crypto/ansi_cprng.c
3782 F:      crypto/rng.c
3783
3784 CS3308 MEDIA DRIVER
3785 M:      Hans Verkuil <hverkuil@xs4all.nl>
3786 L:      linux-media@vger.kernel.org
3787 T:      git git://linuxtv.org/media_tree.git
3788 W:      http://linuxtv.org
3789 S:      Odd Fixes
3790 F:      drivers/media/i2c/cs3308.c
3791 F:      drivers/media/i2c/cs3308.h
3792
3793 CS5535 Audio ALSA driver
3794 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3795 S:      Maintained
3796 F:      sound/pci/cs5535audio/
3797
3798 CW1200 WLAN driver
3799 M:      Solomon Peachy <pizza@shaftnet.org>
3800 S:      Maintained
3801 F:      drivers/net/wireless/st/cw1200/
3802
3803 CX18 VIDEO4LINUX DRIVER
3804 M:      Andy Walls <awalls@md.metrocast.net>
3805 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3806 L:      linux-media@vger.kernel.org
3807 T:      git git://linuxtv.org/media_tree.git
3808 W:      https://linuxtv.org
3809 W:      http://www.ivtvdriver.org/index.php/Cx18
3810 S:      Maintained
3811 F:      Documentation/media/v4l-drivers/cx18*
3812 F:      drivers/media/pci/cx18/
3813 F:      include/uapi/linux/ivtv*
3814
3815 CX2341X MPEG ENCODER HELPER MODULE
3816 M:      Hans Verkuil <hverkuil@xs4all.nl>
3817 L:      linux-media@vger.kernel.org
3818 T:      git git://linuxtv.org/media_tree.git
3819 W:      https://linuxtv.org
3820 S:      Maintained
3821 F:      drivers/media/common/cx2341x*
3822 F:      include/media/cx2341x*
3823
3824 CX24120 MEDIA DRIVER
3825 M:      Jemma Denson <jdenson@gmail.com>
3826 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3827 L:      linux-media@vger.kernel.org
3828 W:      https://linuxtv.org
3829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3830 S:      Maintained
3831 F:      drivers/media/dvb-frontends/cx24120*
3832
3833 CX88 VIDEO4LINUX DRIVER
3834 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3836 L:      linux-media@vger.kernel.org
3837 W:      https://linuxtv.org
3838 T:      git git://linuxtv.org/media_tree.git
3839 S:      Odd fixes
3840 F:      Documentation/media/v4l-drivers/cx88*
3841 F:      drivers/media/pci/cx88/
3842
3843 CXD2820R MEDIA DRIVER
3844 M:      Antti Palosaari <crope@iki.fi>
3845 L:      linux-media@vger.kernel.org
3846 W:      https://linuxtv.org
3847 W:      http://palosaari.fi/linux/
3848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3849 T:      git git://linuxtv.org/anttip/media_tree.git
3850 S:      Maintained
3851 F:      drivers/media/dvb-frontends/cxd2820r*
3852
3853 CXGB3 ETHERNET DRIVER (CXGB3)
3854 M:      Santosh Raspatur <santosh@chelsio.com>
3855 L:      netdev@vger.kernel.org
3856 W:      http://www.chelsio.com
3857 S:      Supported
3858 F:      drivers/net/ethernet/chelsio/cxgb3/
3859
3860 CXGB3 ISCSI DRIVER (CXGB3I)
3861 M:      Karen Xie <kxie@chelsio.com>
3862 L:      linux-scsi@vger.kernel.org
3863 W:      http://www.chelsio.com
3864 S:      Supported
3865 F:      drivers/scsi/cxgbi/cxgb3i
3866
3867 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3868 M:      Steve Wise <swise@chelsio.com>
3869 L:      linux-rdma@vger.kernel.org
3870 W:      http://www.openfabrics.org
3871 S:      Supported
3872 F:      drivers/infiniband/hw/cxgb3/
3873 F:      include/uapi/rdma/cxgb3-abi.h
3874
3875 CXGB4 CRYPTO DRIVER (chcr)
3876 M:      Harsh Jain <harsh@chelsio.com>
3877 L:      linux-crypto@vger.kernel.org
3878 W:      http://www.chelsio.com
3879 S:      Supported
3880 F:      drivers/crypto/chelsio
3881
3882 CXGB4 ETHERNET DRIVER (CXGB4)
3883 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3884 L:      netdev@vger.kernel.org
3885 W:      http://www.chelsio.com
3886 S:      Supported
3887 F:      drivers/net/ethernet/chelsio/cxgb4/
3888
3889 CXGB4 ISCSI DRIVER (CXGB4I)
3890 M:      Karen Xie <kxie@chelsio.com>
3891 L:      linux-scsi@vger.kernel.org
3892 W:      http://www.chelsio.com
3893 S:      Supported
3894 F:      drivers/scsi/cxgbi/cxgb4i
3895
3896 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3897 M:      Steve Wise <swise@chelsio.com>
3898 L:      linux-rdma@vger.kernel.org
3899 W:      http://www.openfabrics.org
3900 S:      Supported
3901 F:      drivers/infiniband/hw/cxgb4/
3902 F:      include/uapi/rdma/cxgb4-abi.h
3903
3904 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3905 M:      Casey Leedom <leedom@chelsio.com>
3906 L:      netdev@vger.kernel.org
3907 W:      http://www.chelsio.com
3908 S:      Supported
3909 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3910
3911 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3912 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3913 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3914 L:      linuxppc-dev@lists.ozlabs.org
3915 S:      Supported
3916 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3917 F:      drivers/misc/cxl/
3918 F:      include/misc/cxl*
3919 F:      include/uapi/misc/cxl.h
3920 F:      Documentation/powerpc/cxl.txt
3921 F:      Documentation/ABI/testing/sysfs-class-cxl
3922
3923 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3924 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3925 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3926 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3927 L:      linux-scsi@vger.kernel.org
3928 S:      Supported
3929 F:      drivers/scsi/cxlflash/
3930 F:      include/uapi/scsi/cxlflash_ioctls.h
3931 F:      Documentation/powerpc/cxlflash.txt
3932
3933 CYBERPRO FB DRIVER
3934 M:      Russell King <linux@armlinux.org.uk>
3935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3936 W:      http://www.armlinux.org.uk/
3937 S:      Maintained
3938 F:      drivers/video/fbdev/cyber2000fb.*
3939
3940 CYCLADES ASYNC MUX DRIVER
3941 W:      http://www.cyclades.com/
3942 S:      Orphan
3943 F:      drivers/tty/cyclades.c
3944 F:      include/linux/cyclades.h
3945 F:      include/uapi/linux/cyclades.h
3946
3947 CYCLADES PC300 DRIVER
3948 W:      http://www.cyclades.com/
3949 S:      Orphan
3950 F:      drivers/net/wan/pc300*
3951
3952 CYPRESS_FIRMWARE MEDIA DRIVER
3953 M:      Antti Palosaari <crope@iki.fi>
3954 L:      linux-media@vger.kernel.org
3955 W:      https://linuxtv.org
3956 W:      http://palosaari.fi/linux/
3957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3958 T:      git git://linuxtv.org/anttip/media_tree.git
3959 S:      Maintained
3960 F:      drivers/media/common/cypress_firmware*
3961
3962 CYTTSP TOUCHSCREEN DRIVER
3963 M:      Ferruh Yigit <fery@cypress.com>
3964 L:      linux-input@vger.kernel.org
3965 S:      Supported
3966 F:      drivers/input/touchscreen/cyttsp*
3967 F:      include/linux/input/cyttsp.h
3968
3969 D-LINK DIR-685 TOUCHKEYS DRIVER
3970 M:      Linus Walleij <linus.walleij@linaro.org>
3971 L:      linux-input@vger.kernel.org
3972 S:      Supported
3973 F:      drivers/input/dlink-dir685-touchkeys.c
3974
3975 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3976 M:      Joshua Kinard <kumba@gentoo.org>
3977 S:      Maintained
3978 F:      drivers/rtc/rtc-ds1685.c
3979 F:      include/linux/rtc/ds1685.h
3980
3981 DAMA SLAVE for AX.25
3982 M:      Joerg Reuter <jreuter@yaina.de>
3983 W:      http://yaina.de/jreuter/
3984 W:      http://www.qsl.net/dl1bke/
3985 L:      linux-hams@vger.kernel.org
3986 S:      Maintained
3987 F:      net/ax25/af_ax25.c
3988 F:      net/ax25/ax25_dev.c
3989 F:      net/ax25/ax25_ds_*
3990 F:      net/ax25/ax25_in.c
3991 F:      net/ax25/ax25_out.c
3992 F:      net/ax25/ax25_timer.c
3993 F:      net/ax25/sysctl_net_ax25.c
3994
3995 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3996 L:      netdev@vger.kernel.org
3997 S:      Orphan
3998 F:      Documentation/networking/dmfe.txt
3999 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4000
4001 DC390/AM53C974 SCSI driver
4002 M:      Hannes Reinecke <hare@suse.com>
4003 L:      linux-scsi@vger.kernel.org
4004 S:      Maintained
4005 F:      drivers/scsi/am53c974.c
4006
4007 DC395x SCSI driver
4008 M:      Oliver Neukum <oliver@neukum.org>
4009 M:      Ali Akcaagac <aliakc@web.de>
4010 M:      Jamie Lenehan <lenehan@twibble.org>
4011 L:      dc395x@twibble.org
4012 W:      http://twibble.org/dist/dc395x/
4013 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4014 S:      Maintained
4015 F:      Documentation/scsi/dc395x.txt
4016 F:      drivers/scsi/dc395x.*
4017
4018 DCCP PROTOCOL
4019 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4020 L:      dccp@vger.kernel.org
4021 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4022 S:      Maintained
4023 F:      include/linux/dccp.h
4024 F:      include/uapi/linux/dccp.h
4025 F:      include/linux/tfrc.h
4026 F:      net/dccp/
4027
4028 DECnet NETWORK LAYER
4029 W:      http://linux-decnet.sourceforge.net
4030 L:      linux-decnet-user@lists.sourceforge.net
4031 S:      Orphan
4032 F:      Documentation/networking/decnet.txt
4033 F:      net/decnet/
4034
4035 DECSTATION PLATFORM SUPPORT
4036 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4037 L:      linux-mips@linux-mips.org
4038 W:      http://www.linux-mips.org/wiki/DECstation
4039 S:      Maintained
4040 F:      arch/mips/dec/
4041 F:      arch/mips/include/asm/dec/
4042 F:      arch/mips/include/asm/mach-dec/
4043
4044 DEFXX FDDI NETWORK DRIVER
4045 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4046 S:      Maintained
4047 F:      drivers/net/fddi/defxx.*
4048
4049 DELL SMBIOS DRIVER
4050 M:      Pali Rohár <pali.rohar@gmail.com>
4051 M:      Mario Limonciello <mario.limonciello@dell.com>
4052 L:      platform-driver-x86@vger.kernel.org
4053 S:      Maintained
4054 F:      drivers/platform/x86/dell-smbios.*
4055
4056 DELL SMBIOS SMM DRIVER
4057 M:      Mario Limonciello <mario.limonciello@dell.com>
4058 L:      platform-driver-x86@vger.kernel.org
4059 S:      Maintained
4060 F:      drivers/platform/x86/dell-smbios-smm.c
4061
4062 DELL SMBIOS WMI DRIVER
4063 M:      Mario Limonciello <mario.limonciello@dell.com>
4064 L:      platform-driver-x86@vger.kernel.org
4065 S:      Maintained
4066 F:      drivers/platform/x86/dell-smbios-wmi.c
4067 F:      tools/wmi/dell-smbios-example.c
4068
4069 DELL LAPTOP DRIVER
4070 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4071 M:      Pali Rohár <pali.rohar@gmail.com>
4072 L:      platform-driver-x86@vger.kernel.org
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-laptop.c
4075
4076 DELL LAPTOP FREEFALL DRIVER
4077 M:      Pali Rohár <pali.rohar@gmail.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-smo8800.c
4080
4081 DELL LAPTOP RBTN DRIVER
4082 M:      Pali Rohár <pali.rohar@gmail.com>
4083 S:      Maintained
4084 F:      drivers/platform/x86/dell-rbtn.*
4085
4086 DELL LAPTOP SMM DRIVER
4087 M:      Pali Rohár <pali.rohar@gmail.com>
4088 S:      Maintained
4089 F:      drivers/hwmon/dell-smm-hwmon.c
4090 F:      include/uapi/linux/i8k.h
4091
4092 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4093 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4094 S:      Maintained
4095 F:      Documentation/dcdbas.txt
4096 F:      drivers/firmware/dcdbas.*
4097
4098 DELL WMI NOTIFICATIONS DRIVER
4099 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4100 M:      Pali Rohár <pali.rohar@gmail.com>
4101 S:      Maintained
4102 F:      drivers/platform/x86/dell-wmi.c
4103
4104 DELL WMI DESCRIPTOR DRIVER
4105 M:      Mario Limonciello <mario.limonciello@dell.com>
4106 S:      Maintained
4107 F:      drivers/platform/x86/dell-wmi-descriptor.c
4108
4109 DELTA ST MEDIA DRIVER
4110 M:      Hugues Fruchet <hugues.fruchet@st.com>
4111 L:      linux-media@vger.kernel.org
4112 T:      git git://linuxtv.org/media_tree.git
4113 W:      https://linuxtv.org
4114 S:      Supported
4115 F:      drivers/media/platform/sti/delta
4116
4117 DENALI NAND DRIVER
4118 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4119 L:      linux-mtd@lists.infradead.org
4120 S:      Supported
4121 F:      drivers/mtd/nand/denali*
4122
4123 DESIGNWARE USB2 DRD IP DRIVER
4124 M:      John Youn <johnyoun@synopsys.com>
4125 L:      linux-usb@vger.kernel.org
4126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4127 S:      Maintained
4128 F:      drivers/usb/dwc2/
4129
4130 DESIGNWARE USB3 DRD IP DRIVER
4131 M:      Felipe Balbi <balbi@kernel.org>
4132 L:      linux-usb@vger.kernel.org
4133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4134 S:      Maintained
4135 F:      drivers/usb/dwc3/
4136
4137 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4138 M:      Andreas Klinger <ak@it-klinger.de>
4139 L:      linux-iio@vger.kernel.org
4140 S:      Maintained
4141 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4142 F:      drivers/iio/proximity/srf*.c
4143
4144 DEVICE COREDUMP (DEV_COREDUMP)
4145 M:      Johannes Berg <johannes@sipsolutions.net>
4146 L:      linux-kernel@vger.kernel.org
4147 S:      Maintained
4148 F:      drivers/base/devcoredump.c
4149 F:      include/linux/devcoredump.h
4150
4151 DEVICE FREQUENCY (DEVFREQ)
4152 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4153 M:      Kyungmin Park <kyungmin.park@samsung.com>
4154 R:      Chanwoo Choi <cw00.choi@samsung.com>
4155 L:      linux-pm@vger.kernel.org
4156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4157 S:      Maintained
4158 F:      drivers/devfreq/
4159 F:      include/linux/devfreq.h
4160 F:      Documentation/devicetree/bindings/devfreq/
4161
4162 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4163 M:      Chanwoo Choi <cw00.choi@samsung.com>
4164 L:      linux-pm@vger.kernel.org
4165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4166 S:      Supported
4167 F:      drivers/devfreq/event/
4168 F:      drivers/devfreq/devfreq-event.c
4169 F:      include/linux/devfreq-event.h
4170 F:      Documentation/devicetree/bindings/devfreq/event/
4171
4172 DEVICE NUMBER REGISTRY
4173 M:      Torben Mathiasen <device@lanana.org>
4174 W:      http://lanana.org/docs/device-list/index.html
4175 S:      Maintained
4176
4177 DEVICE-MAPPER  (LVM)
4178 M:      Alasdair Kergon <agk@redhat.com>
4179 M:      Mike Snitzer <snitzer@redhat.com>
4180 M:      dm-devel@redhat.com
4181 L:      dm-devel@redhat.com
4182 W:      http://sources.redhat.com/dm
4183 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4185 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4186 S:      Maintained
4187 F:      Documentation/device-mapper/
4188 F:      drivers/md/Makefile
4189 F:      drivers/md/Kconfig
4190 F:      drivers/md/dm*
4191 F:      drivers/md/persistent-data/
4192 F:      include/linux/device-mapper.h
4193 F:      include/linux/dm-*.h
4194 F:      include/uapi/linux/dm-*.h
4195
4196 DEVLINK
4197 M:      Jiri Pirko <jiri@mellanox.com>
4198 L:      netdev@vger.kernel.org
4199 S:      Supported
4200 F:      net/core/devlink.c
4201 F:      include/net/devlink.h
4202 F:      include/uapi/linux/devlink.h
4203
4204 DIALOG SEMICONDUCTOR DRIVERS
4205 M:      Support Opensource <support.opensource@diasemi.com>
4206 W:      http://www.dialog-semiconductor.com/products
4207 S:      Supported
4208 F:      Documentation/hwmon/da90??
4209 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4210 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4211 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4212 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4213 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4214 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4215 F:      drivers/gpio/gpio-da90??.c
4216 F:      drivers/hwmon/da90??-hwmon.c
4217 F:      drivers/iio/adc/da91??-*.c
4218 F:      drivers/input/misc/da90??_onkey.c
4219 F:      drivers/input/touchscreen/da9052_tsi.c
4220 F:      drivers/leds/leds-da90??.c
4221 F:      drivers/mfd/da903x.c
4222 F:      drivers/mfd/da90??-*.c
4223 F:      drivers/mfd/da91??-*.c
4224 F:      drivers/power/supply/da9052-battery.c
4225 F:      drivers/power/supply/da91??-*.c
4226 F:      drivers/regulator/da903x.c
4227 F:      drivers/regulator/da9???-regulator.[ch]
4228 F:      drivers/thermal/da90??-thermal.c
4229 F:      drivers/rtc/rtc-da90??.c
4230 F:      drivers/video/backlight/da90??_bl.c
4231 F:      drivers/watchdog/da90??_wdt.c
4232 F:      include/linux/mfd/da903x.h
4233 F:      include/linux/mfd/da9052/
4234 F:      include/linux/mfd/da9055/
4235 F:      include/linux/mfd/da9062/
4236 F:      include/linux/mfd/da9063/
4237 F:      include/linux/mfd/da9150/
4238 F:      include/linux/regulator/da9211.h
4239 F:      include/sound/da[79]*.h
4240 F:      sound/soc/codecs/da[79]*.[ch]
4241
4242 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4243 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4244 L:      linux-gpio@vger.kernel.org
4245 S:      Maintained
4246 F:      drivers/gpio/gpio-gpio-mm.c
4247
4248 DIGI NEO AND CLASSIC PCI PRODUCTS
4249 M:      Lidza Louina <lidza.louina@gmail.com>
4250 M:      Mark Hounschell <markh@compro.net>
4251 L:      driverdev-devel@linuxdriverproject.org
4252 S:      Maintained
4253 F:      drivers/staging/dgnc/
4254
4255 DIOLAN U2C-12 I2C DRIVER
4256 M:      Guenter Roeck <linux@roeck-us.net>
4257 L:      linux-i2c@vger.kernel.org
4258 S:      Maintained
4259 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4260
4261 FILESYSTEM DIRECT ACCESS (DAX)
4262 M:      Matthew Wilcox <mawilcox@microsoft.com>
4263 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4264 L:      linux-fsdevel@vger.kernel.org
4265 S:      Supported
4266 F:      fs/dax.c
4267 F:      include/linux/dax.h
4268 F:      include/trace/events/fs_dax.h
4269
4270 DEVICE DIRECT ACCESS (DAX)
4271 M:      Dan Williams <dan.j.williams@intel.com>
4272 L:      linux-nvdimm@lists.01.org
4273 S:      Supported
4274 F:      drivers/dax/
4275
4276 DIRECTORY NOTIFICATION (DNOTIFY)
4277 M:      Jan Kara <jack@suse.cz>
4278 R:      Amir Goldstein <amir73il@gmail.com>
4279 L:      linux-fsdevel@vger.kernel.org
4280 S:      Maintained
4281 F:      Documentation/filesystems/dnotify.txt
4282 F:      fs/notify/dnotify/
4283 F:      include/linux/dnotify.h
4284
4285 DISK GEOMETRY AND PARTITION HANDLING
4286 M:      Andries Brouwer <aeb@cwi.nl>
4287 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4288 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4289 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4290 S:      Maintained
4291
4292 DISKQUOTA
4293 M:      Jan Kara <jack@suse.com>
4294 S:      Maintained
4295 F:      Documentation/filesystems/quota.txt
4296 F:      fs/quota/
4297 F:      include/linux/quota*.h
4298 F:      include/uapi/linux/quota*.h
4299
4300 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4301 M:      Bernie Thompson <bernie@plugable.com>
4302 L:      linux-fbdev@vger.kernel.org
4303 S:      Maintained
4304 W:      http://plugable.com/category/projects/udlfb/
4305 F:      drivers/video/fbdev/udlfb.c
4306 F:      include/video/udlfb.h
4307 F:      Documentation/fb/udlfb.txt
4308
4309 DISTRIBUTED LOCK MANAGER (DLM)
4310 M:      Christine Caulfield <ccaulfie@redhat.com>
4311 M:      David Teigland <teigland@redhat.com>
4312 L:      cluster-devel@redhat.com
4313 W:      http://sources.redhat.com/cluster/
4314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4315 S:      Supported
4316 F:      fs/dlm/
4317
4318 DMA BUFFER SHARING FRAMEWORK
4319 M:      Sumit Semwal <sumit.semwal@linaro.org>
4320 S:      Maintained
4321 L:      linux-media@vger.kernel.org
4322 L:      dri-devel@lists.freedesktop.org
4323 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4324 F:      drivers/dma-buf/
4325 F:      include/linux/dma-buf*
4326 F:      include/linux/reservation.h
4327 F:      include/linux/*fence.h
4328 F:      Documentation/driver-api/dma-buf.rst
4329 T:      git git://anongit.freedesktop.org/drm/drm-misc
4330
4331 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4332 M:      Vinod Koul <vinod.koul@intel.com>
4333 L:      dmaengine@vger.kernel.org
4334 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4335 S:      Maintained
4336 F:      drivers/dma/
4337 F:      include/linux/dmaengine.h
4338 F:      Documentation/devicetree/bindings/dma/
4339 F:      Documentation/driver-api/dmaengine/
4340 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4341
4342 DMA MAPPING HELPERS
4343 M:      Christoph Hellwig <hch@lst.de>
4344 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4345 R:      Robin Murphy <robin.murphy@arm.com>
4346 L:      iommu@lists.linux-foundation.org
4347 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4348 W:      http://git.infradead.org/users/hch/dma-mapping.git
4349 S:      Supported
4350 F:      lib/dma-debug.c
4351 F:      lib/dma-direct.c
4352 F:      lib/dma-virt.c
4353 F:      drivers/base/dma-mapping.c
4354 F:      drivers/base/dma-coherent.c
4355 F:      include/asm-generic/dma-mapping.h
4356 F:      include/linux/dma-direct.h
4357 F:      include/linux/dma-mapping.h
4358
4359 DME1737 HARDWARE MONITOR DRIVER
4360 M:      Juerg Haefliger <juergh@gmail.com>
4361 L:      linux-hwmon@vger.kernel.org
4362 S:      Maintained
4363 F:      Documentation/hwmon/dme1737
4364 F:      drivers/hwmon/dme1737.c
4365
4366 DMI/SMBIOS SUPPORT
4367 M:      Jean Delvare <jdelvare@suse.com>
4368 S:      Maintained
4369 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4370 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4371 F:      drivers/firmware/dmi-id.c
4372 F:      drivers/firmware/dmi_scan.c
4373 F:      include/linux/dmi.h
4374
4375 DOCUMENTATION
4376 M:      Jonathan Corbet <corbet@lwn.net>
4377 L:      linux-doc@vger.kernel.org
4378 S:      Maintained
4379 F:      Documentation/
4380 F:      scripts/kernel-doc
4381 X:      Documentation/ABI/
4382 X:      Documentation/devicetree/
4383 X:      Documentation/acpi
4384 X:      Documentation/power
4385 X:      Documentation/spi
4386 X:      Documentation/media
4387 T:      git git://git.lwn.net/linux.git docs-next
4388
4389 DONGWOON DW9714 LENS VOICE COIL DRIVER
4390 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4391 L:      linux-media@vger.kernel.org
4392 T:      git git://linuxtv.org/media_tree.git
4393 S:      Maintained
4394 F:      drivers/media/i2c/dw9714.c
4395
4396 DOUBLETALK DRIVER
4397 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4398 L:      blinux-list@redhat.com
4399 S:      Maintained
4400 F:      drivers/char/dtlk.c
4401 F:      include/linux/dtlk.h
4402
4403 DPAA2 DATAPATH I/O (DPIO) DRIVER
4404 M:      Roy Pledge <Roy.Pledge@nxp.com>
4405 L:      linux-kernel@vger.kernel.org
4406 S:      Maintained
4407 F:      drivers/staging/fsl-mc/bus/dpio
4408
4409 DPAA2 ETHERNET DRIVER
4410 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4411 L:      linux-kernel@vger.kernel.org
4412 S:      Maintained
4413 F:      drivers/staging/fsl-dpaa2/ethernet
4414
4415 DPT_I2O SCSI RAID DRIVER
4416 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4417 L:      linux-scsi@vger.kernel.org
4418 W:      http://www.adaptec.com/
4419 S:      Maintained
4420 F:      drivers/scsi/dpt*
4421 F:      drivers/scsi/dpt/
4422
4423 DRBD DRIVER
4424 M:      Philipp Reisner <philipp.reisner@linbit.com>
4425 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4426 L:      drbd-dev@lists.linbit.com
4427 W:      http://www.drbd.org
4428 T:      git git://git.linbit.com/linux-drbd.git
4429 T:      git git://git.linbit.com/drbd-8.4.git
4430 S:      Supported
4431 F:      drivers/block/drbd/
4432 F:      lib/lru_cache.c
4433 F:      Documentation/blockdev/drbd/
4434
4435 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4436 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4438 S:      Supported
4439 F:      Documentation/kobject.txt
4440 F:      drivers/base/
4441 F:      fs/debugfs/
4442 F:      fs/sysfs/
4443 F:      include/linux/debugfs.h
4444 F:      include/linux/kobj*
4445 F:      lib/kobj*
4446
4447 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4448 M:      Kevin Hilman <khilman@kernel.org>
4449 M:      Nishanth Menon <nm@ti.com>
4450 S:      Maintained
4451 F:      drivers/power/avs/
4452 F:      include/linux/power/smartreflex.h
4453 L:      linux-pm@vger.kernel.org
4454
4455 DRM DRIVER FOR ARM PL111 CLCD
4456 M:      Eric Anholt <eric@anholt.net>
4457 T:      git git://anongit.freedesktop.org/drm/drm-misc
4458 S:      Supported
4459 F:      drivers/gpu/drm/pl111/
4460
4461 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4462 M:      Dave Airlie <airlied@redhat.com>
4463 S:      Odd Fixes
4464 F:      drivers/gpu/drm/ast/
4465
4466 DRM DRIVER FOR BOCHS VIRTUAL GPU
4467 M:      Gerd Hoffmann <kraxel@redhat.com>
4468 L:      virtualization@lists.linux-foundation.org
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470 S:      Maintained
4471 F:      drivers/gpu/drm/bochs/
4472
4473 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4474 M:      Linus Walleij <linus.walleij@linaro.org>
4475 T:      git git://anongit.freedesktop.org/drm/drm-misc
4476 S:      Maintained
4477 F:      drivers/gpu/drm/tve200/
4478
4479 DRM DRIVER FOR ILITEK ILI9225 PANELS
4480 M:      David Lechner <david@lechnology.com>
4481 S:      Maintained
4482 F:      drivers/gpu/drm/tinydrm/ili9225.c
4483 F:      Documentation/devicetree/bindings/display/ili9225.txt
4484
4485 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4486 S:      Orphan / Obsolete
4487 F:      drivers/gpu/drm/i810/
4488 F:      include/uapi/drm/i810_drm.h
4489
4490 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4491 S:      Orphan / Obsolete
4492 F:      drivers/gpu/drm/mga/
4493 F:      include/uapi/drm/mga_drm.h
4494
4495 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4496 M:      Dave Airlie <airlied@redhat.com>
4497 S:      Odd Fixes
4498 F:      drivers/gpu/drm/mgag200/
4499
4500 DRM DRIVER FOR MI0283QT
4501 M:      Noralf Trønnes <noralf@tronnes.org>
4502 S:      Maintained
4503 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4504 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4505
4506 DRM DRIVER FOR MSM ADRENO GPU
4507 M:      Rob Clark <robdclark@gmail.com>
4508 L:      linux-arm-msm@vger.kernel.org
4509 L:      dri-devel@lists.freedesktop.org
4510 L:      freedreno@lists.freedesktop.org
4511 T:      git git://people.freedesktop.org/~robclark/linux
4512 S:      Maintained
4513 F:      drivers/gpu/drm/msm/
4514 F:      include/uapi/drm/msm_drm.h
4515 F:      Documentation/devicetree/bindings/display/msm/
4516
4517 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4518 M:      Ben Skeggs <bskeggs@redhat.com>
4519 L:      dri-devel@lists.freedesktop.org
4520 L:      nouveau@lists.freedesktop.org
4521 T:      git git://github.com/skeggsb/linux
4522 S:      Supported
4523 F:      drivers/gpu/drm/nouveau/
4524 F:      include/uapi/drm/nouveau_drm.h
4525
4526 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4527 M:      Noralf Trønnes <noralf@tronnes.org>
4528 S:      Maintained
4529 F:      drivers/gpu/drm/tinydrm/repaper.c
4530 F:      Documentation/devicetree/bindings/display/repaper.txt
4531
4532 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4533 M:      Dave Airlie <airlied@redhat.com>
4534 M:      Gerd Hoffmann <kraxel@redhat.com>
4535 L:      virtualization@lists.linux-foundation.org
4536 T:      git git://anongit.freedesktop.org/drm/drm-misc
4537 S:      Obsolete
4538 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4539 F:      drivers/gpu/drm/cirrus/
4540
4541 DRM DRIVER FOR QXL VIRTUAL GPU
4542 M:      Dave Airlie <airlied@redhat.com>
4543 M:      Gerd Hoffmann <kraxel@redhat.com>
4544 L:      virtualization@lists.linux-foundation.org
4545 T:      git git://anongit.freedesktop.org/drm/drm-misc
4546 S:      Maintained
4547 F:      drivers/gpu/drm/qxl/
4548 F:      include/uapi/drm/qxl_drm.h
4549
4550 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4551 S:      Orphan / Obsolete
4552 F:      drivers/gpu/drm/r128/
4553 F:      include/uapi/drm/r128_drm.h
4554
4555 DRM DRIVER FOR SAVAGE VIDEO CARDS
4556 S:      Orphan / Obsolete
4557 F:      drivers/gpu/drm/savage/
4558 F:      include/uapi/drm/savage_drm.h
4559
4560 DRM DRIVER FOR SIS VIDEO CARDS
4561 S:      Orphan / Obsolete
4562 F:      drivers/gpu/drm/sis/
4563 F:      include/uapi/drm/sis_drm.h
4564
4565 DRM DRIVER FOR SITRONIX ST7586 PANELS
4566 M:      David Lechner <david@lechnology.com>
4567 S:      Maintained
4568 F:      drivers/gpu/drm/tinydrm/st7586.c
4569 F:      Documentation/devicetree/bindings/display/st7586.txt
4570
4571 DRM DRIVER FOR SITRONIX ST7735R PANELS
4572 M:      David Lechner <david@lechnology.com>
4573 S:      Maintained
4574 F:      drivers/gpu/drm/tinydrm/st7735r.c
4575 F:      Documentation/devicetree/bindings/display/st7735r.txt
4576
4577 DRM DRIVER FOR TDFX VIDEO CARDS
4578 S:      Orphan / Obsolete
4579 F:      drivers/gpu/drm/tdfx/
4580
4581 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4582 M:      Dave Airlie <airlied@redhat.com>
4583 S:      Odd Fixes
4584 F:      drivers/gpu/drm/udl/
4585
4586 DRM DRIVER FOR VMWARE VIRTUAL GPU
4587 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4588 M:      Sinclair Yeh <syeh@vmware.com>
4589 M:      Thomas Hellstrom <thellstrom@vmware.com>
4590 L:      dri-devel@lists.freedesktop.org
4591 T:      git git://people.freedesktop.org/~syeh/repos_linux
4592 T:      git git://people.freedesktop.org/~thomash/linux
4593 S:      Supported
4594 F:      drivers/gpu/drm/vmwgfx/
4595 F:      include/uapi/drm/vmwgfx_drm.h
4596
4597 DRM DRIVERS
4598 M:      David Airlie <airlied@linux.ie>
4599 L:      dri-devel@lists.freedesktop.org
4600 T:      git git://people.freedesktop.org/~airlied/linux
4601 B:      https://bugs.freedesktop.org/
4602 C:      irc://chat.freenode.net/dri-devel
4603 S:      Maintained
4604 F:      drivers/gpu/drm/
4605 F:      drivers/gpu/vga/
4606 F:      Documentation/devicetree/bindings/display/
4607 F:      Documentation/devicetree/bindings/gpu/
4608 F:      Documentation/devicetree/bindings/video/
4609 F:      Documentation/gpu/
4610 F:      include/drm/
4611 F:      include/uapi/drm/
4612 F:      include/linux/vga*
4613
4614 DRM DRIVERS AND MISC GPU PATCHES
4615 M:      Daniel Vetter <daniel.vetter@intel.com>
4616 M:      Gustavo Padovan <gustavo@padovan.org>
4617 M:      Sean Paul <seanpaul@chromium.org>
4618 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4619 S:      Maintained
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621 F:      Documentation/gpu/
4622 F:      drivers/gpu/vga/
4623 F:      drivers/gpu/drm/*
4624 F:      include/drm/drm*
4625 F:      include/uapi/drm/drm*
4626 F:      include/linux/vga*
4627
4628 DRM DRIVERS FOR ALLWINNER A10
4629 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4630 L:      dri-devel@lists.freedesktop.org
4631 S:      Supported
4632 F:      drivers/gpu/drm/sun4i/
4633 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635
4636 DRM DRIVERS FOR AMLOGIC SOCS
4637 M:      Neil Armstrong <narmstrong@baylibre.com>
4638 L:      dri-devel@lists.freedesktop.org
4639 L:      linux-amlogic@lists.infradead.org
4640 W:      http://linux-meson.com/
4641 S:      Supported
4642 F:      drivers/gpu/drm/meson/
4643 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4644 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4645 F:      Documentation/gpu/meson.rst
4646 T:      git git://anongit.freedesktop.org/drm/drm-misc
4647
4648 DRM DRIVERS FOR ATMEL HLCDC
4649 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4650 L:      dri-devel@lists.freedesktop.org
4651 S:      Supported
4652 F:      drivers/gpu/drm/atmel-hlcdc/
4653 F:      Documentation/devicetree/bindings/drm/atmel/
4654 T:      git git://anongit.freedesktop.org/drm/drm-misc
4655
4656 DRM DRIVERS FOR BRIDGE CHIPS
4657 M:      Archit Taneja <architt@codeaurora.org>
4658 M:      Andrzej Hajda <a.hajda@samsung.com>
4659 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4660 S:      Maintained
4661 T:      git git://anongit.freedesktop.org/drm/drm-misc
4662 F:      drivers/gpu/drm/bridge/
4663
4664 DRM DRIVERS FOR EXYNOS
4665 M:      Inki Dae <inki.dae@samsung.com>
4666 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4667 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4668 M:      Kyungmin Park <kyungmin.park@samsung.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4671 S:      Supported
4672 F:      drivers/gpu/drm/exynos/
4673 F:      include/uapi/drm/exynos_drm.h
4674 F:      Documentation/devicetree/bindings/display/exynos/
4675
4676 DRM DRIVERS FOR FREESCALE DCU
4677 M:      Stefan Agner <stefan@agner.ch>
4678 M:      Alison Wang <alison.wang@freescale.com>
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Supported
4681 F:      drivers/gpu/drm/fsl-dcu/
4682 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4683 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4684 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4685
4686 DRM DRIVERS FOR FREESCALE IMX
4687 M:      Philipp Zabel <p.zabel@pengutronix.de>
4688 L:      dri-devel@lists.freedesktop.org
4689 S:      Maintained
4690 F:      drivers/gpu/drm/imx/
4691 F:      drivers/gpu/ipu-v3/
4692 F:      Documentation/devicetree/bindings/display/imx/
4693
4694 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4695 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4696 L:      dri-devel@lists.freedesktop.org
4697 T:      git git://github.com/patjak/drm-gma500
4698 S:      Maintained
4699 F:      drivers/gpu/drm/gma500/
4700
4701 DRM DRIVERS FOR HISILICON
4702 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4703 M:      Rongrong Zou <zourongrong@gmail.com>
4704 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4705 R:      Chen Feng <puck.chen@hisilicon.com>
4706 L:      dri-devel@lists.freedesktop.org
4707 T:      git git://github.com/xin3liang/linux.git
4708 S:      Maintained
4709 F:      drivers/gpu/drm/hisilicon/
4710 F:      Documentation/devicetree/bindings/display/hisilicon/
4711
4712 DRM DRIVERS FOR MEDIATEK
4713 M:      CK Hu <ck.hu@mediatek.com>
4714 M:      Philipp Zabel <p.zabel@pengutronix.de>
4715 L:      dri-devel@lists.freedesktop.org
4716 S:      Supported
4717 F:      drivers/gpu/drm/mediatek/
4718 F:      Documentation/devicetree/bindings/display/mediatek/
4719
4720 DRM DRIVERS FOR NVIDIA TEGRA
4721 M:      Thierry Reding <thierry.reding@gmail.com>
4722 L:      dri-devel@lists.freedesktop.org
4723 L:      linux-tegra@vger.kernel.org
4724 T:      git git://anongit.freedesktop.org/tegra/linux.git
4725 S:      Supported
4726 F:      drivers/gpu/drm/tegra/
4727 F:      drivers/gpu/host1x/
4728 F:      include/linux/host1x.h
4729 F:      include/uapi/drm/tegra_drm.h
4730 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4731
4732 DRM DRIVERS FOR RENESAS
4733 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4734 L:      dri-devel@lists.freedesktop.org
4735 L:      linux-renesas-soc@vger.kernel.org
4736 T:      git git://linuxtv.org/pinchartl/fbdev
4737 S:      Supported
4738 F:      drivers/gpu/drm/rcar-du/
4739 F:      drivers/gpu/drm/shmobile/
4740 F:      include/linux/platform_data/shmob_drm.h
4741 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4742 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4743
4744 DRM DRIVERS FOR ROCKCHIP
4745 M:      Sandy Huang <hjc@rock-chips.com>
4746 M:      Heiko Stübner <heiko@sntech.de>
4747 L:      dri-devel@lists.freedesktop.org
4748 S:      Maintained
4749 F:      drivers/gpu/drm/rockchip/
4750 F:      Documentation/devicetree/bindings/display/rockchip/
4751 T:      git git://anongit.freedesktop.org/drm/drm-misc
4752
4753 DRM DRIVERS FOR STI
4754 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4755 M:      Vincent Abriou <vincent.abriou@st.com>
4756 L:      dri-devel@lists.freedesktop.org
4757 T:      git git://anongit.freedesktop.org/drm/drm-misc
4758 S:      Maintained
4759 F:      drivers/gpu/drm/sti
4760 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4761
4762 DRM DRIVERS FOR STM
4763 M:      Yannick Fertre <yannick.fertre@st.com>
4764 M:      Philippe Cornu <philippe.cornu@st.com>
4765 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4766 M:      Vincent Abriou <vincent.abriou@st.com>
4767 L:      dri-devel@lists.freedesktop.org
4768 T:      git git://anongit.freedesktop.org/drm/drm-misc
4769 S:      Maintained
4770 F:      drivers/gpu/drm/stm
4771 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4772
4773 DRM DRIVERS FOR TI LCDC
4774 M:      Jyri Sarha <jsarha@ti.com>
4775 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4776 L:      dri-devel@lists.freedesktop.org
4777 S:      Maintained
4778 F:      drivers/gpu/drm/tilcdc/
4779 F:      Documentation/devicetree/bindings/display/tilcdc/
4780
4781 DRM DRIVERS FOR TI OMAP
4782 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4783 L:      dri-devel@lists.freedesktop.org
4784 S:      Maintained
4785 F:      drivers/gpu/drm/omapdrm/
4786 F:      Documentation/devicetree/bindings/display/ti/
4787
4788 DRM DRIVERS FOR VC4
4789 M:      Eric Anholt <eric@anholt.net>
4790 T:      git git://github.com/anholt/linux
4791 S:      Supported
4792 F:      drivers/gpu/drm/vc4/
4793 F:      include/uapi/drm/vc4_drm.h
4794 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796
4797 DRM DRIVERS FOR VIVANTE GPU IP
4798 M:      Lucas Stach <l.stach@pengutronix.de>
4799 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4800 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4801 L:      etnaviv@lists.freedesktop.org
4802 L:      dri-devel@lists.freedesktop.org
4803 S:      Maintained
4804 F:      drivers/gpu/drm/etnaviv/
4805 F:      include/uapi/drm/etnaviv_drm.h
4806 F:      Documentation/devicetree/bindings/display/etnaviv/
4807
4808 DRM DRIVERS FOR ZTE ZX
4809 M:      Shawn Guo <shawnguo@kernel.org>
4810 L:      dri-devel@lists.freedesktop.org
4811 S:      Maintained
4812 F:      drivers/gpu/drm/zte/
4813 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4814 T:      git git://anongit.freedesktop.org/drm/drm-misc
4815
4816 DRM PANEL DRIVERS
4817 M:      Thierry Reding <thierry.reding@gmail.com>
4818 L:      dri-devel@lists.freedesktop.org
4819 T:      git git://anongit.freedesktop.org/drm/drm-misc
4820 S:      Maintained
4821 F:      drivers/gpu/drm/drm_panel.c
4822 F:      drivers/gpu/drm/panel/
4823 F:      include/drm/drm_panel.h
4824 F:      Documentation/devicetree/bindings/display/panel/
4825
4826 DRM TINYDRM DRIVERS
4827 M:      Noralf Trønnes <noralf@tronnes.org>
4828 W:      https://github.com/notro/tinydrm/wiki/Development
4829 T:      git git://anongit.freedesktop.org/drm/drm-misc
4830 S:      Maintained
4831 F:      drivers/gpu/drm/tinydrm/
4832 F:      include/drm/tinydrm/
4833
4834 DRM TTM SUBSYSTEM
4835 M:      Christian Koenig <christian.koenig@amd.com>
4836 M:      Roger He <Hongbo.He@amd.com>
4837 T:      git git://people.freedesktop.org/~agd5f/linux
4838 S:      Maintained
4839 L:      dri-devel@lists.freedesktop.org
4840 F:      include/drm/ttm/
4841 F:      drivers/gpu/drm/ttm/
4842
4843 DSBR100 USB FM RADIO DRIVER
4844 M:      Alexey Klimov <klimov.linux@gmail.com>
4845 L:      linux-media@vger.kernel.org
4846 T:      git git://linuxtv.org/media_tree.git
4847 S:      Maintained
4848 F:      drivers/media/radio/dsbr100.c
4849
4850 DSCC4 DRIVER
4851 M:      Francois Romieu <romieu@fr.zoreil.com>
4852 L:      netdev@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/net/wan/dscc4.c
4855
4856 DT3155 MEDIA DRIVER
4857 M:      Hans Verkuil <hverkuil@xs4all.nl>
4858 L:      linux-media@vger.kernel.org
4859 T:      git git://linuxtv.org/media_tree.git
4860 W:      https://linuxtv.org
4861 S:      Odd Fixes
4862 F:      drivers/media/pci/dt3155/
4863
4864 DVB_USB_AF9015 MEDIA DRIVER
4865 M:      Antti Palosaari <crope@iki.fi>
4866 L:      linux-media@vger.kernel.org
4867 W:      https://linuxtv.org
4868 W:      http://palosaari.fi/linux/
4869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4870 T:      git git://linuxtv.org/anttip/media_tree.git
4871 S:      Maintained
4872 F:      drivers/media/usb/dvb-usb-v2/af9015*
4873
4874 DVB_USB_AF9035 MEDIA DRIVER
4875 M:      Antti Palosaari <crope@iki.fi>
4876 L:      linux-media@vger.kernel.org
4877 W:      https://linuxtv.org
4878 W:      http://palosaari.fi/linux/
4879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4880 T:      git git://linuxtv.org/anttip/media_tree.git
4881 S:      Maintained
4882 F:      drivers/media/usb/dvb-usb-v2/af9035*
4883
4884 DVB_USB_ANYSEE MEDIA DRIVER
4885 M:      Antti Palosaari <crope@iki.fi>
4886 L:      linux-media@vger.kernel.org
4887 W:      https://linuxtv.org
4888 W:      http://palosaari.fi/linux/
4889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4890 T:      git git://linuxtv.org/anttip/media_tree.git
4891 S:      Maintained
4892 F:      drivers/media/usb/dvb-usb-v2/anysee*
4893
4894 DVB_USB_AU6610 MEDIA DRIVER
4895 M:      Antti Palosaari <crope@iki.fi>
4896 L:      linux-media@vger.kernel.org
4897 W:      https://linuxtv.org
4898 W:      http://palosaari.fi/linux/
4899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4900 T:      git git://linuxtv.org/anttip/media_tree.git
4901 S:      Maintained
4902 F:      drivers/media/usb/dvb-usb-v2/au6610*
4903
4904 DVB_USB_CE6230 MEDIA DRIVER
4905 M:      Antti Palosaari <crope@iki.fi>
4906 L:      linux-media@vger.kernel.org
4907 W:      https://linuxtv.org
4908 W:      http://palosaari.fi/linux/
4909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4910 T:      git git://linuxtv.org/anttip/media_tree.git
4911 S:      Maintained
4912 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4913
4914 DVB_USB_CXUSB MEDIA DRIVER
4915 M:      Michael Krufky <mkrufky@linuxtv.org>
4916 L:      linux-media@vger.kernel.org
4917 W:      https://linuxtv.org
4918 W:      http://github.com/mkrufky
4919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4920 T:      git git://linuxtv.org/media_tree.git
4921 S:      Maintained
4922 F:      drivers/media/usb/dvb-usb/cxusb*
4923
4924 DVB_USB_EC168 MEDIA DRIVER
4925 M:      Antti Palosaari <crope@iki.fi>
4926 L:      linux-media@vger.kernel.org
4927 W:      https://linuxtv.org
4928 W:      http://palosaari.fi/linux/
4929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4930 T:      git git://linuxtv.org/anttip/media_tree.git
4931 S:      Maintained
4932 F:      drivers/media/usb/dvb-usb-v2/ec168*
4933
4934 DVB_USB_GL861 MEDIA DRIVER
4935 M:      Antti Palosaari <crope@iki.fi>
4936 L:      linux-media@vger.kernel.org
4937 W:      https://linuxtv.org
4938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4939 T:      git git://linuxtv.org/anttip/media_tree.git
4940 S:      Maintained
4941 F:      drivers/media/usb/dvb-usb-v2/gl861*
4942
4943 DVB_USB_MXL111SF MEDIA DRIVER
4944 M:      Michael Krufky <mkrufky@linuxtv.org>
4945 L:      linux-media@vger.kernel.org
4946 W:      https://linuxtv.org
4947 W:      http://github.com/mkrufky
4948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4949 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4950 S:      Maintained
4951 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4952
4953 DVB_USB_RTL28XXU MEDIA DRIVER
4954 M:      Antti Palosaari <crope@iki.fi>
4955 L:      linux-media@vger.kernel.org
4956 W:      https://linuxtv.org
4957 W:      http://palosaari.fi/linux/
4958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4959 T:      git git://linuxtv.org/anttip/media_tree.git
4960 S:      Maintained
4961 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4962
4963 DVB_USB_V2 MEDIA DRIVER
4964 M:      Antti Palosaari <crope@iki.fi>
4965 L:      linux-media@vger.kernel.org
4966 W:      https://linuxtv.org
4967 W:      http://palosaari.fi/linux/
4968 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4969 T:      git git://linuxtv.org/anttip/media_tree.git
4970 S:      Maintained
4971 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4972 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4973
4974 DYNAMIC DEBUG
4975 M:      Jason Baron <jbaron@akamai.com>
4976 S:      Maintained
4977 F:      lib/dynamic_debug.c
4978 F:      include/linux/dynamic_debug.h
4979
4980 DYNAMIC INTERRUPT MODERATION
4981 M:      Tal Gilboa <talgi@mellanox.com>
4982 S:      Maintained
4983 F:      include/linux/net_dim.h
4984
4985 DZ DECSTATION DZ11 SERIAL DRIVER
4986 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4987 S:      Maintained
4988 F:      drivers/tty/serial/dz.*
4989
4990 E3X0 POWER BUTTON DRIVER
4991 M:      Moritz Fischer <moritz.fischer@ettus.com>
4992 L:      usrp-users@lists.ettus.com
4993 W:      http://www.ettus.com
4994 S:      Supported
4995 F:      drivers/input/misc/e3x0-button.c
4996 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4997
4998 E4000 MEDIA DRIVER
4999 M:      Antti Palosaari <crope@iki.fi>
5000 L:      linux-media@vger.kernel.org
5001 W:      https://linuxtv.org
5002 W:      http://palosaari.fi/linux/
5003 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5004 T:      git git://linuxtv.org/anttip/media_tree.git
5005 S:      Maintained
5006 F:      drivers/media/tuners/e4000*
5007
5008 EATA ISA/EISA/PCI SCSI DRIVER
5009 M:      Dario Ballabio <ballabio_dario@emc.com>
5010 L:      linux-scsi@vger.kernel.org
5011 S:      Maintained
5012 F:      drivers/scsi/eata.c
5013
5014 EC100 MEDIA DRIVER
5015 M:      Antti Palosaari <crope@iki.fi>
5016 L:      linux-media@vger.kernel.org
5017 W:      https://linuxtv.org
5018 W:      http://palosaari.fi/linux/
5019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5020 T:      git git://linuxtv.org/anttip/media_tree.git
5021 S:      Maintained
5022 F:      drivers/media/dvb-frontends/ec100*
5023
5024 ECRYPT FILE SYSTEM
5025 M:      Tyler Hicks <tyhicks@canonical.com>
5026 L:      ecryptfs@vger.kernel.org
5027 W:      http://ecryptfs.org
5028 W:      https://launchpad.net/ecryptfs
5029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5030 S:      Supported
5031 F:      Documentation/filesystems/ecryptfs.txt
5032 F:      fs/ecryptfs/
5033
5034 EDAC-AMD64
5035 M:      Borislav Petkov <bp@alien8.de>
5036 L:      linux-edac@vger.kernel.org
5037 S:      Maintained
5038 F:      drivers/edac/amd64_edac*
5039
5040 EDAC-CALXEDA
5041 M:      Robert Richter <rric@kernel.org>
5042 L:      linux-edac@vger.kernel.org
5043 S:      Maintained
5044 F:      drivers/edac/highbank*
5045
5046 EDAC-CAVIUM OCTEON
5047 M:      Ralf Baechle <ralf@linux-mips.org>
5048 M:      David Daney <david.daney@cavium.com>
5049 L:      linux-edac@vger.kernel.org
5050 L:      linux-mips@linux-mips.org
5051 S:      Supported
5052 F:      drivers/edac/octeon_edac*
5053
5054 EDAC-CAVIUM THUNDERX
5055 M:      David Daney <david.daney@cavium.com>
5056 M:      Jan Glauber <jglauber@cavium.com>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Supported
5059 F:      drivers/edac/thunderx_edac*
5060
5061 EDAC-CORE
5062 M:      Borislav Petkov <bp@alien8.de>
5063 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5064 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5065 L:      linux-edac@vger.kernel.org
5066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5068 S:      Supported
5069 F:      Documentation/admin-guide/ras.rst
5070 F:      Documentation/driver-api/edac.rst
5071 F:      drivers/edac/
5072 F:      include/linux/edac.h
5073
5074 EDAC-E752X
5075 M:      Mark Gross <mark.gross@intel.com>
5076 L:      linux-edac@vger.kernel.org
5077 S:      Maintained
5078 F:      drivers/edac/e752x_edac.c
5079
5080 EDAC-E7XXX
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/e7xxx_edac.c
5084
5085 EDAC-FSL_DDR
5086 M:      York Sun <york.sun@nxp.com>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/fsl_ddr_edac.*
5090
5091 EDAC-GHES
5092 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5093 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5094 L:      linux-edac@vger.kernel.org
5095 S:      Maintained
5096 F:      drivers/edac/ghes_edac.c
5097
5098 EDAC-I3000
5099 L:      linux-edac@vger.kernel.org
5100 S:      Orphan
5101 F:      drivers/edac/i3000_edac.c
5102
5103 EDAC-I5000
5104 L:      linux-edac@vger.kernel.org
5105 S:      Maintained
5106 F:      drivers/edac/i5000_edac.c
5107
5108 EDAC-I5400
5109 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5110 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5111 L:      linux-edac@vger.kernel.org
5112 S:      Maintained
5113 F:      drivers/edac/i5400_edac.c
5114
5115 EDAC-I7300
5116 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5117 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5118 L:      linux-edac@vger.kernel.org
5119 S:      Maintained
5120 F:      drivers/edac/i7300_edac.c
5121
5122 EDAC-I7CORE
5123 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5124 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/i7core_edac.c
5128
5129 EDAC-I82443BXGX
5130 M:      Tim Small <tim@buttersideup.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/i82443bxgx_edac.c
5134
5135 EDAC-I82975X
5136 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5137 M:      "Arvind R." <arvino55@gmail.com>
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/i82975x_edac.c
5141
5142 EDAC-IE31200
5143 M:      Jason Baron <jbaron@akamai.com>
5144 L:      linux-edac@vger.kernel.org
5145 S:      Maintained
5146 F:      drivers/edac/ie31200_edac.c
5147
5148 EDAC-MPC85XX
5149 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5150 L:      linux-edac@vger.kernel.org
5151 S:      Maintained
5152 F:      drivers/edac/mpc85xx_edac.[ch]
5153
5154 EDAC-PASEMI
5155 M:      Egor Martovetsky <egor@pasemi.com>
5156 L:      linux-edac@vger.kernel.org
5157 S:      Maintained
5158 F:      drivers/edac/pasemi_edac.c
5159
5160 EDAC-PND2
5161 M:      Tony Luck <tony.luck@intel.com>
5162 L:      linux-edac@vger.kernel.org
5163 S:      Maintained
5164 F:      drivers/edac/pnd2_edac.[ch]
5165
5166 EDAC-R82600
5167 M:      Tim Small <tim@buttersideup.com>
5168 L:      linux-edac@vger.kernel.org
5169 S:      Maintained
5170 F:      drivers/edac/r82600_edac.c
5171
5172 EDAC-SBRIDGE
5173 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5174 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5175 L:      linux-edac@vger.kernel.org
5176 S:      Maintained
5177 F:      drivers/edac/sb_edac.c
5178
5179 EDAC-SKYLAKE
5180 M:      Tony Luck <tony.luck@intel.com>
5181 L:      linux-edac@vger.kernel.org
5182 S:      Maintained
5183 F:      drivers/edac/skx_edac.c
5184
5185 EDAC-TI
5186 M:      Tero Kristo <t-kristo@ti.com>
5187 L:      linux-edac@vger.kernel.org
5188 S:      Maintained
5189 F:      drivers/edac/ti_edac.c
5190
5191 EDIROL UA-101/UA-1000 DRIVER
5192 M:      Clemens Ladisch <clemens@ladisch.de>
5193 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5194 T:      git git://git.alsa-project.org/alsa-kernel.git
5195 S:      Maintained
5196 F:      sound/usb/misc/ua101.c
5197
5198 EFI TEST DRIVER
5199 L:      linux-efi@vger.kernel.org
5200 M:      Ivan Hu <ivan.hu@canonical.com>
5201 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5202 S:      Maintained
5203 F:      drivers/firmware/efi/test/
5204
5205 EFI VARIABLE FILESYSTEM
5206 M:      Matthew Garrett <matthew.garrett@nebula.com>
5207 M:      Jeremy Kerr <jk@ozlabs.org>
5208 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5210 L:      linux-efi@vger.kernel.org
5211 S:      Maintained
5212 F:      fs/efivarfs/
5213
5214 EFIFB FRAMEBUFFER DRIVER
5215 L:      linux-fbdev@vger.kernel.org
5216 M:      Peter Jones <pjones@redhat.com>
5217 S:      Maintained
5218 F:      drivers/video/fbdev/efifb.c
5219
5220 EFS FILESYSTEM
5221 W:      http://aeschi.ch.eu.org/efs/
5222 S:      Orphan
5223 F:      fs/efs/
5224
5225 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5226 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5227 L:      netdev@vger.kernel.org
5228 S:      Maintained
5229 F:      drivers/net/ethernet/ibm/ehea/
5230
5231 EM28XX VIDEO4LINUX DRIVER
5232 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5233 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5234 L:      linux-media@vger.kernel.org
5235 W:      https://linuxtv.org
5236 T:      git git://linuxtv.org/media_tree.git
5237 S:      Maintained
5238 F:      drivers/media/usb/em28xx/
5239 F:      Documentation/media/v4l-drivers/em28xx*
5240
5241 EMBEDDED LINUX
5242 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5243 M:      Matt Mackall <mpm@selenic.com>
5244 M:      David Woodhouse <dwmw2@infradead.org>
5245 L:      linux-embedded@vger.kernel.org
5246 S:      Maintained
5247
5248 Emulex 10Gbps iSCSI - OneConnect DRIVER
5249 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5250 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5251 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5252 L:      linux-scsi@vger.kernel.org
5253 W:      http://www.broadcom.com
5254 S:      Supported
5255 F:      drivers/scsi/be2iscsi/
5256
5257 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5258 M:      Sathya Perla <sathya.perla@broadcom.com>
5259 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5260 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5261 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5262 L:      netdev@vger.kernel.org
5263 W:      http://www.emulex.com
5264 S:      Supported
5265 F:      drivers/net/ethernet/emulex/benet/
5266
5267 EMULEX ONECONNECT ROCE DRIVER
5268 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5269 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5270 L:      linux-rdma@vger.kernel.org
5271 W:      http://www.broadcom.com
5272 S:      Odd Fixes
5273 F:      drivers/infiniband/hw/ocrdma/
5274 F:      include/uapi/rdma/ocrdma-abi.h
5275
5276 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5277 M:      James Smart <james.smart@broadcom.com>
5278 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5279 L:      linux-scsi@vger.kernel.org
5280 W:      http://www.broadcom.com
5281 S:      Supported
5282 F:      drivers/scsi/lpfc/
5283
5284 ENE CB710 FLASH CARD READER DRIVER
5285 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5286 S:      Maintained
5287 F:      drivers/misc/cb710/
5288 F:      drivers/mmc/host/cb710-mmc.*
5289 F:      include/linux/cb710.h
5290
5291 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5292 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5293 S:      Maintained
5294 F:      drivers/media/rc/ene_ir.*
5295
5296 EPSON S1D13XXX FRAMEBUFFER DRIVER
5297 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5298 S:      Maintained
5299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5300 F:      drivers/video/fbdev/s1d13xxxfb.c
5301 F:      include/video/s1d13xxxfb.h
5302
5303 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5304 M:      Jeff Layton <jlayton@kernel.org>
5305 S:      Maintained
5306 F:      lib/errseq.c
5307 F:      include/linux/errseq.h
5308
5309 ET131X NETWORK DRIVER
5310 M:      Mark Einon <mark.einon@gmail.com>
5311 S:      Odd Fixes
5312 F:      drivers/net/ethernet/agere/
5313
5314 ETHERNET BRIDGE
5315 M:      Stephen Hemminger <stephen@networkplumber.org>
5316 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5317 L:      netdev@vger.kernel.org
5318 W:      http://www.linuxfoundation.org/en/Net:Bridge
5319 S:      Maintained
5320 F:      include/linux/netfilter_bridge/
5321 F:      net/bridge/
5322
5323 ETHERNET PHY LIBRARY
5324 M:      Andrew Lunn <andrew@lunn.ch>
5325 M:      Florian Fainelli <f.fainelli@gmail.com>
5326 L:      netdev@vger.kernel.org
5327 S:      Maintained
5328 F:      Documentation/ABI/testing/sysfs-bus-mdio
5329 F:      Documentation/devicetree/bindings/net/mdio*
5330 F:      Documentation/networking/phy.txt
5331 F:      drivers/net/phy/
5332 F:      drivers/of/of_mdio.c
5333 F:      drivers/of/of_net.c
5334 F:      include/linux/*mdio*.h
5335 F:      include/linux/of_net.h
5336 F:      include/linux/phy.h
5337 F:      include/linux/phy_fixed.h
5338 F:      include/linux/platform_data/mdio-gpio.h
5339 F:      include/linux/platform_data/mdio-bcm-unimac.h
5340 F:      include/trace/events/mdio.h
5341 F:      include/uapi/linux/mdio.h
5342 F:      include/uapi/linux/mii.h
5343
5344 EXT2 FILE SYSTEM
5345 M:      Jan Kara <jack@suse.com>
5346 L:      linux-ext4@vger.kernel.org
5347 S:      Maintained
5348 F:      Documentation/filesystems/ext2.txt
5349 F:      fs/ext2/
5350 F:      include/linux/ext2*
5351
5352 EXT4 FILE SYSTEM
5353 M:      "Theodore Ts'o" <tytso@mit.edu>
5354 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5355 L:      linux-ext4@vger.kernel.org
5356 W:      http://ext4.wiki.kernel.org
5357 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5359 S:      Maintained
5360 F:      Documentation/filesystems/ext4.txt
5361 F:      fs/ext4/
5362
5363 Extended Verification Module (EVM)
5364 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5365 L:      linux-integrity@vger.kernel.org
5366 S:      Supported
5367 F:      security/integrity/evm/
5368
5369 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5370 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5371 L:      linux-efi@vger.kernel.org
5372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5373 S:      Maintained
5374 F:      Documentation/efi-stub.txt
5375 F:      arch/*/kernel/efi.c
5376 F:      arch/x86/boot/compressed/eboot.[ch]
5377 F:      arch/*/include/asm/efi.h
5378 F:      arch/x86/platform/efi/
5379 F:      drivers/firmware/efi/
5380 F:      include/linux/efi*.h
5381 F:      arch/arm/boot/compressed/efi-header.S
5382 F:      arch/arm64/kernel/efi-entry.S
5383
5384 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5385 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5386 M:      Chanwoo Choi <cw00.choi@samsung.com>
5387 L:      linux-kernel@vger.kernel.org
5388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5389 S:      Maintained
5390 F:      drivers/extcon/
5391 F:      include/linux/extcon/
5392 F:      include/linux/extcon.h
5393 F:      Documentation/extcon/
5394 F:      Documentation/devicetree/bindings/extcon/
5395
5396 EXYNOS DP DRIVER
5397 M:      Jingoo Han <jingoohan1@gmail.com>
5398 L:      dri-devel@lists.freedesktop.org
5399 S:      Maintained
5400 F:      drivers/gpu/drm/exynos/exynos_dp*
5401
5402 EXYNOS SYSMMU (IOMMU) driver
5403 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5404 L:      iommu@lists.linux-foundation.org
5405 S:      Maintained
5406 F:      drivers/iommu/exynos-iommu.c
5407
5408 EZchip NPS platform support
5409 M:      Elad Kanfi <eladkan@mellanox.com>
5410 M:      Vineet Gupta <vgupta@synopsys.com>
5411 S:      Supported
5412 F:      arch/arc/plat-eznps
5413 F:      arch/arc/boot/dts/eznps.dts
5414
5415 F2FS FILE SYSTEM
5416 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5417 M:      Chao Yu <yuchao0@huawei.com>
5418 L:      linux-f2fs-devel@lists.sourceforge.net
5419 W:      https://f2fs.wiki.kernel.org/
5420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5421 S:      Maintained
5422 F:      Documentation/filesystems/f2fs.txt
5423 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5424 F:      fs/f2fs/
5425 F:      include/linux/f2fs_fs.h
5426 F:      include/trace/events/f2fs.h
5427
5428 F71805F HARDWARE MONITORING DRIVER
5429 M:      Jean Delvare <jdelvare@suse.com>
5430 L:      linux-hwmon@vger.kernel.org
5431 S:      Maintained
5432 F:      Documentation/hwmon/f71805f
5433 F:      drivers/hwmon/f71805f.c
5434
5435 FANOTIFY
5436 M:      Jan Kara <jack@suse.cz>
5437 R:      Amir Goldstein <amir73il@gmail.com>
5438 L:      linux-fsdevel@vger.kernel.org
5439 S:      Maintained
5440 F:      fs/notify/fanotify/
5441 F:      include/linux/fanotify.h
5442 F:      include/uapi/linux/fanotify.h
5443
5444 FARSYNC SYNCHRONOUS DRIVER
5445 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5446 W:      http://www.farsite.co.uk/
5447 S:      Supported
5448 F:      drivers/net/wan/farsync.*
5449
5450 FAULT INJECTION SUPPORT
5451 M:      Akinobu Mita <akinobu.mita@gmail.com>
5452 S:      Supported
5453 F:      Documentation/fault-injection/
5454 F:      lib/fault-inject.c
5455
5456 FBTFT Framebuffer drivers
5457 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5458 S:      Maintained
5459 F:      drivers/staging/fbtft/
5460
5461 FC0011 TUNER DRIVER
5462 M:      Michael Buesch <m@bues.ch>
5463 L:      linux-media@vger.kernel.org
5464 S:      Maintained
5465 F:      drivers/media/tuners/fc0011.h
5466 F:      drivers/media/tuners/fc0011.c
5467
5468 FC2580 MEDIA DRIVER
5469 M:      Antti Palosaari <crope@iki.fi>
5470 L:      linux-media@vger.kernel.org
5471 W:      https://linuxtv.org
5472 W:      http://palosaari.fi/linux/
5473 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5474 T:      git git://linuxtv.org/anttip/media_tree.git
5475 S:      Maintained
5476 F:      drivers/media/tuners/fc2580*
5477
5478 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5479 M:      Johannes Thumshirn <jth@kernel.org>
5480 L:      linux-scsi@vger.kernel.org
5481 W:      www.Open-FCoE.org
5482 S:      Supported
5483 F:      drivers/scsi/libfc/
5484 F:      drivers/scsi/fcoe/
5485 F:      include/scsi/fc/
5486 F:      include/scsi/libfc.h
5487 F:      include/scsi/libfcoe.h
5488 F:      include/uapi/scsi/fc/
5489
5490 FILE LOCKING (flock() and fcntl()/lockf())
5491 M:      Jeff Layton <jlayton@kernel.org>
5492 M:      "J. Bruce Fields" <bfields@fieldses.org>
5493 L:      linux-fsdevel@vger.kernel.org
5494 S:      Maintained
5495 F:      include/linux/fcntl.h
5496 F:      include/uapi/linux/fcntl.h
5497 F:      fs/fcntl.c
5498 F:      fs/locks.c
5499
5500 FILESYSTEMS (VFS and infrastructure)
5501 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5502 L:      linux-fsdevel@vger.kernel.org
5503 S:      Maintained
5504 F:      fs/*
5505 F:      include/linux/fs.h
5506 F:      include/uapi/linux/fs.h
5507
5508 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5509 M:      Riku Voipio <riku.voipio@iki.fi>
5510 L:      linux-hwmon@vger.kernel.org
5511 S:      Maintained
5512 F:      drivers/hwmon/f75375s.c
5513 F:      include/linux/f75375s.h
5514
5515 FIREWIRE AUDIO DRIVERS
5516 M:      Clemens Ladisch <clemens@ladisch.de>
5517 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5518 T:      git git://git.alsa-project.org/alsa-kernel.git
5519 S:      Maintained
5520 F:      sound/firewire/
5521
5522 FIREWIRE MEDIA DRIVERS (firedtv)
5523 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5524 L:      linux-media@vger.kernel.org
5525 L:      linux1394-devel@lists.sourceforge.net
5526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5527 S:      Maintained
5528 F:      drivers/media/firewire/
5529
5530 FIREWIRE SBP-2 TARGET
5531 M:      Chris Boot <bootc@bootc.net>
5532 L:      linux-scsi@vger.kernel.org
5533 L:      target-devel@vger.kernel.org
5534 L:      linux1394-devel@lists.sourceforge.net
5535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5536 S:      Maintained
5537 F:      drivers/target/sbp/
5538
5539 FIREWIRE SUBSYSTEM
5540 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5541 L:      linux1394-devel@lists.sourceforge.net
5542 W:      http://ieee1394.wiki.kernel.org/
5543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5544 S:      Maintained
5545 F:      drivers/firewire/
5546 F:      include/linux/firewire.h
5547 F:      include/uapi/linux/firewire*.h
5548 F:      tools/firewire/
5549
5550 FIRMWARE LOADER (request_firmware)
5551 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5552 L:      linux-kernel@vger.kernel.org
5553 S:      Maintained
5554 F:      Documentation/firmware_class/
5555 F:      drivers/base/firmware*.c
5556 F:      include/linux/firmware.h
5557
5558 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5559 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5560 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5561 S:      Maintained
5562 F:      drivers/block/rsxx/
5563
5564 FLOPPY DRIVER
5565 M:      Jiri Kosina <jikos@kernel.org>
5566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5567 S:      Odd fixes
5568 F:      drivers/block/floppy.c
5569
5570 FMC SUBSYSTEM
5571 M:      Alessandro Rubini <rubini@gnudd.com>
5572 W:      http://www.ohwr.org/projects/fmc-bus
5573 S:      Supported
5574 F:      drivers/fmc/
5575 F:      include/linux/fmc*.h
5576 F:      include/linux/ipmi-fru.h
5577 K:      fmc_d.*register
5578
5579 FPGA MANAGER FRAMEWORK
5580 M:      Alan Tull <atull@kernel.org>
5581 M:      Moritz Fischer <mdf@kernel.org>
5582 L:      linux-fpga@vger.kernel.org
5583 S:      Maintained
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5585 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5586 F:      Documentation/fpga/
5587 F:      Documentation/devicetree/bindings/fpga/
5588 F:      drivers/fpga/
5589 F:      include/linux/fpga/
5590 W:      http://www.rocketboards.org
5591
5592 FPU EMULATOR
5593 M:      Bill Metzenthen <billm@melbpc.org.au>
5594 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5595 S:      Maintained
5596 F:      arch/x86/math-emu/
5597
5598 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5599 L:      netdev@vger.kernel.org
5600 S:      Orphan
5601 F:      drivers/net/wan/dlci.c
5602 F:      drivers/net/wan/sdla.c
5603
5604 FRAMEBUFFER LAYER
5605 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5606 L:      dri-devel@lists.freedesktop.org
5607 L:      linux-fbdev@vger.kernel.org
5608 T:      git git://github.com/bzolnier/linux.git
5609 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5610 S:      Maintained
5611 F:      Documentation/fb/
5612 F:      drivers/video/
5613 F:      include/video/
5614 F:      include/linux/fb.h
5615 F:      include/uapi/video/
5616 F:      include/uapi/linux/fb.h
5617
5618 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5619 M:      Horia Geantă <horia.geanta@nxp.com>
5620 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5621 L:      linux-crypto@vger.kernel.org
5622 S:      Maintained
5623 F:      drivers/crypto/caam/
5624 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5625
5626 FREESCALE DIU FRAMEBUFFER DRIVER
5627 M:      Timur Tabi <timur@tabi.org>
5628 L:      linux-fbdev@vger.kernel.org
5629 S:      Maintained
5630 F:      drivers/video/fbdev/fsl-diu-fb.*
5631
5632 FREESCALE DMA DRIVER
5633 M:      Li Yang <leoyang.li@nxp.com>
5634 M:      Zhang Wei <zw@zh-kernel.org>
5635 L:      linuxppc-dev@lists.ozlabs.org
5636 S:      Maintained
5637 F:      drivers/dma/fsldma.*
5638
5639 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5640 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5641 L:      netdev@vger.kernel.org
5642 S:      Maintained
5643 F:      drivers/net/ethernet/freescale/gianfar*
5644 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5645 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5646
5647 FREESCALE GPMI NAND DRIVER
5648 M:      Han Xu <han.xu@nxp.com>
5649 L:      linux-mtd@lists.infradead.org
5650 S:      Maintained
5651 F:      drivers/mtd/nand/gpmi-nand/*
5652
5653 FREESCALE I2C CPM DRIVER
5654 M:      Jochen Friedrich <jochen@scram.de>
5655 L:      linuxppc-dev@lists.ozlabs.org
5656 L:      linux-i2c@vger.kernel.org
5657 S:      Maintained
5658 F:      drivers/i2c/busses/i2c-cpm.c
5659
5660 FREESCALE IMX / MXC FEC DRIVER
5661 M:      Fugang Duan <fugang.duan@nxp.com>
5662 L:      netdev@vger.kernel.org
5663 S:      Maintained
5664 F:      drivers/net/ethernet/freescale/fec_main.c
5665 F:      drivers/net/ethernet/freescale/fec_ptp.c
5666 F:      drivers/net/ethernet/freescale/fec.h
5667 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5668
5669 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5670 M:      Sascha Hauer <kernel@pengutronix.de>
5671 L:      linux-fbdev@vger.kernel.org
5672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5673 S:      Maintained
5674 F:      include/linux/platform_data/video-imxfb.h
5675 F:      drivers/video/fbdev/imxfb.c
5676
5677 FREESCALE QORIQ DPAA ETHERNET DRIVER
5678 M:      Madalin Bucur <madalin.bucur@nxp.com>
5679 L:      netdev@vger.kernel.org
5680 S:      Maintained
5681 F:      drivers/net/ethernet/freescale/dpaa
5682
5683 FREESCALE QORIQ DPAA FMAN DRIVER
5684 M:      Madalin Bucur <madalin.bucur@nxp.com>
5685 L:      netdev@vger.kernel.org
5686 S:      Maintained
5687 F:      drivers/net/ethernet/freescale/fman
5688 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5689
5690 FREESCALE QUAD SPI DRIVER
5691 M:      Han Xu <han.xu@nxp.com>
5692 L:      linux-mtd@lists.infradead.org
5693 S:      Maintained
5694 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5695
5696 FREESCALE QUICC ENGINE LIBRARY
5697 M:      Qiang Zhao <qiang.zhao@nxp.com>
5698 L:      linuxppc-dev@lists.ozlabs.org
5699 S:      Maintained
5700 F:      drivers/soc/fsl/qe/
5701 F:      include/soc/fsl/*qe*.h
5702 F:      include/soc/fsl/*ucc*.h
5703
5704 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5705 M:      Li Yang <leoyang.li@nxp.com>
5706 L:      netdev@vger.kernel.org
5707 L:      linuxppc-dev@lists.ozlabs.org
5708 S:      Maintained
5709 F:      drivers/net/ethernet/freescale/ucc_geth*
5710
5711 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5712 M:      Zhao Qiang <qiang.zhao@nxp.com>
5713 L:      netdev@vger.kernel.org
5714 L:      linuxppc-dev@lists.ozlabs.org
5715 S:      Maintained
5716 F:      drivers/net/wan/fsl_ucc_hdlc*
5717
5718 FREESCALE QUICC ENGINE UCC UART DRIVER
5719 M:      Timur Tabi <timur@tabi.org>
5720 L:      linuxppc-dev@lists.ozlabs.org
5721 S:      Maintained
5722 F:      drivers/tty/serial/ucc_uart.c
5723
5724 FREESCALE SOC DRIVERS
5725 M:      Li Yang <leoyang.li@nxp.com>
5726 L:      linuxppc-dev@lists.ozlabs.org
5727 L:      linux-arm-kernel@lists.infradead.org
5728 S:      Maintained
5729 F:      Documentation/devicetree/bindings/soc/fsl/
5730 F:      drivers/soc/fsl/
5731 F:      include/linux/fsl/
5732
5733 FREESCALE SOC FS_ENET DRIVER
5734 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5735 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5736 L:      linuxppc-dev@lists.ozlabs.org
5737 L:      netdev@vger.kernel.org
5738 S:      Maintained
5739 F:      drivers/net/ethernet/freescale/fs_enet/
5740 F:      include/linux/fs_enet_pd.h
5741
5742 FREESCALE SOC SOUND DRIVERS
5743 M:      Timur Tabi <timur@tabi.org>
5744 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5745 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5746 R:      Fabio Estevam <fabio.estevam@nxp.com>
5747 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5748 L:      linuxppc-dev@lists.ozlabs.org
5749 S:      Maintained
5750 F:      sound/soc/fsl/fsl*
5751 F:      sound/soc/fsl/imx*
5752 F:      sound/soc/fsl/mpc8610_hpcd.c
5753
5754 FREESCALE USB PERIPHERAL DRIVERS
5755 M:      Li Yang <leoyang.li@nxp.com>
5756 L:      linux-usb@vger.kernel.org
5757 L:      linuxppc-dev@lists.ozlabs.org
5758 S:      Maintained
5759 F:      drivers/usb/gadget/udc/fsl*
5760
5761 FREEVXFS FILESYSTEM
5762 M:      Christoph Hellwig <hch@infradead.org>
5763 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5764 S:      Maintained
5765 F:      fs/freevxfs/
5766
5767 FREEZER
5768 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5769 M:      Pavel Machek <pavel@ucw.cz>
5770 L:      linux-pm@vger.kernel.org
5771 S:      Supported
5772 F:      Documentation/power/freezing-of-tasks.txt
5773 F:      include/linux/freezer.h
5774 F:      kernel/freezer.c
5775
5776 FRONTSWAP API
5777 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5778 L:      linux-kernel@vger.kernel.org
5779 S:      Maintained
5780 F:      mm/frontswap.c
5781 F:      include/linux/frontswap.h
5782
5783 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5784 M:      David Howells <dhowells@redhat.com>
5785 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5786 S:      Supported
5787 F:      Documentation/filesystems/caching/
5788 F:      fs/fscache/
5789 F:      include/linux/fscache*.h
5790
5791 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5792 M:      Theodore Y. Ts'o <tytso@mit.edu>
5793 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5794 L:      linux-fscrypt@vger.kernel.org
5795 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5797 S:      Supported
5798 F:      fs/crypto/
5799 F:      include/linux/fscrypt*.h
5800 F:      Documentation/filesystems/fscrypt.rst
5801
5802 FUJITSU FR-V (FRV) PORT
5803 S:      Orphan
5804 F:      arch/frv/
5805
5806 FUJITSU LAPTOP EXTRAS
5807 M:      Jonathan Woithe <jwoithe@just42.net>
5808 L:      platform-driver-x86@vger.kernel.org
5809 S:      Maintained
5810 F:      drivers/platform/x86/fujitsu-laptop.c
5811
5812 FUJITSU M-5MO LS CAMERA ISP DRIVER
5813 M:      Kyungmin Park <kyungmin.park@samsung.com>
5814 M:      Heungjun Kim <riverful.kim@samsung.com>
5815 L:      linux-media@vger.kernel.org
5816 S:      Maintained
5817 F:      drivers/media/i2c/m5mols/
5818 F:      include/media/i2c/m5mols.h
5819
5820 FUJITSU TABLET EXTRAS
5821 M:      Robert Gerlach <khnz@gmx.de>
5822 L:      platform-driver-x86@vger.kernel.org
5823 S:      Maintained
5824 F:      drivers/platform/x86/fujitsu-tablet.c
5825
5826 FUSE: FILESYSTEM IN USERSPACE
5827 M:      Miklos Szeredi <miklos@szeredi.hu>
5828 L:      linux-fsdevel@vger.kernel.org
5829 W:      http://fuse.sourceforge.net/
5830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5831 S:      Maintained
5832 F:      fs/fuse/
5833 F:      include/uapi/linux/fuse.h
5834 F:      Documentation/filesystems/fuse.txt
5835
5836 FUTEX SUBSYSTEM
5837 M:      Thomas Gleixner <tglx@linutronix.de>
5838 M:      Ingo Molnar <mingo@redhat.com>
5839 R:      Peter Zijlstra <peterz@infradead.org>
5840 R:      Darren Hart <dvhart@infradead.org>
5841 L:      linux-kernel@vger.kernel.org
5842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5843 S:      Maintained
5844 F:      kernel/futex.c
5845 F:      kernel/futex_compat.c
5846 F:      include/asm-generic/futex.h
5847 F:      include/linux/futex.h
5848 F:      include/uapi/linux/futex.h
5849 F:      tools/testing/selftests/futex/
5850 F:      tools/perf/bench/futex*
5851 F:      Documentation/*futex*
5852
5853 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5854 M:      Rik Faith <faith@cs.unc.edu>
5855 L:      linux-scsi@vger.kernel.org
5856 S:      Odd Fixes (e.g., new signatures)
5857 F:      drivers/scsi/fdomain.*
5858
5859 GCC PLUGINS
5860 M:      Kees Cook <keescook@chromium.org>
5861 R:      Emese Revfy <re.emese@gmail.com>
5862 L:      kernel-hardening@lists.openwall.com
5863 S:      Maintained
5864 F:      scripts/gcc-plugins/
5865 F:      scripts/gcc-plugin.sh
5866 F:      scripts/Makefile.gcc-plugins
5867 F:      Documentation/gcc-plugins.txt
5868
5869 GCOV BASED KERNEL PROFILING
5870 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5871 S:      Maintained
5872 F:      kernel/gcov/
5873 F:      Documentation/dev-tools/gcov.rst
5874
5875 GDB KERNEL DEBUGGING HELPER SCRIPTS
5876 M:      Jan Kiszka <jan.kiszka@siemens.com>
5877 M:      Kieran Bingham <kieran@bingham.xyz>
5878 S:      Supported
5879 F:      scripts/gdb/
5880
5881 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5882 M:      Achim Leubner <achim_leubner@adaptec.com>
5883 L:      linux-scsi@vger.kernel.org
5884 W:      http://www.icp-vortex.com/
5885 S:      Supported
5886 F:      drivers/scsi/gdt*
5887
5888 GEMTEK FM RADIO RECEIVER DRIVER
5889 M:      Hans Verkuil <hverkuil@xs4all.nl>
5890 L:      linux-media@vger.kernel.org
5891 T:      git git://linuxtv.org/media_tree.git
5892 W:      https://linuxtv.org
5893 S:      Maintained
5894 F:      drivers/media/radio/radio-gemtek*
5895
5896 GENERIC GPIO I2C DRIVER
5897 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5898 S:      Supported
5899 F:      drivers/i2c/busses/i2c-gpio.c
5900 F:      include/linux/i2c-gpio.h
5901
5902 GENERIC GPIO I2C MULTIPLEXER DRIVER
5903 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5904 L:      linux-i2c@vger.kernel.org
5905 S:      Supported
5906 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5907 F:      include/linux/i2c-mux-gpio.h
5908 F:      Documentation/i2c/muxes/i2c-mux-gpio
5909
5910 GENERIC HDLC (WAN) DRIVERS
5911 M:      Krzysztof Halasa <khc@pm.waw.pl>
5912 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5913 S:      Maintained
5914 F:      drivers/net/wan/c101.c
5915 F:      drivers/net/wan/hd6457*
5916 F:      drivers/net/wan/hdlc*
5917 F:      drivers/net/wan/n2.c
5918 F:      drivers/net/wan/pc300too.c
5919 F:      drivers/net/wan/pci200syn.c
5920 F:      drivers/net/wan/wanxl*
5921
5922 GENERIC INCLUDE/ASM HEADER FILES
5923 M:      Arnd Bergmann <arnd@arndb.de>
5924 L:      linux-arch@vger.kernel.org
5925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5926 S:      Maintained
5927 F:      include/asm-generic/
5928 F:      include/uapi/asm-generic/
5929
5930 GENERIC PHY FRAMEWORK
5931 M:      Kishon Vijay Abraham I <kishon@ti.com>
5932 L:      linux-kernel@vger.kernel.org
5933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5934 S:      Supported
5935 F:      drivers/phy/
5936 F:      include/linux/phy/
5937
5938 GENERIC PM DOMAINS
5939 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5940 M:      Kevin Hilman <khilman@kernel.org>
5941 M:      Ulf Hansson <ulf.hansson@linaro.org>
5942 L:      linux-pm@vger.kernel.org
5943 S:      Supported
5944 F:      drivers/base/power/domain*.c
5945 F:      include/linux/pm_domain.h
5946 F:      Documentation/devicetree/bindings/power/power_domain.txt
5947
5948 GENERIC UIO DRIVER FOR PCI DEVICES
5949 M:      "Michael S. Tsirkin" <mst@redhat.com>
5950 L:      kvm@vger.kernel.org
5951 S:      Supported
5952 F:      drivers/uio/uio_pci_generic.c
5953
5954 GENWQE (IBM Generic Workqueue Card)
5955 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5956 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5957 S:      Supported
5958 F:      drivers/misc/genwqe/
5959
5960 GET_MAINTAINER SCRIPT
5961 M:      Joe Perches <joe@perches.com>
5962 S:      Maintained
5963 F:      scripts/get_maintainer.pl
5964
5965 GFS2 FILE SYSTEM
5966 M:      Steven Whitehouse <swhiteho@redhat.com>
5967 M:      Bob Peterson <rpeterso@redhat.com>
5968 L:      cluster-devel@redhat.com
5969 W:      http://sources.redhat.com/cluster/
5970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5971 S:      Supported
5972 F:      Documentation/filesystems/gfs2*.txt
5973 F:      fs/gfs2/
5974 F:      include/uapi/linux/gfs2_ondisk.h
5975
5976 GIGASET ISDN DRIVERS
5977 M:      Paul Bolle <pebolle@tiscali.nl>
5978 L:      gigaset307x-common@lists.sourceforge.net
5979 W:      http://gigaset307x.sourceforge.net/
5980 S:      Odd Fixes
5981 F:      Documentation/isdn/README.gigaset
5982 F:      drivers/isdn/gigaset/
5983 F:      include/uapi/linux/gigaset_dev.h
5984
5985 GO7007 MPEG CODEC
5986 M:      Hans Verkuil <hans.verkuil@cisco.com>
5987 L:      linux-media@vger.kernel.org
5988 S:      Maintained
5989 F:      drivers/media/usb/go7007/
5990
5991 GOODIX TOUCHSCREEN
5992 M:      Bastien Nocera <hadess@hadess.net>
5993 L:      linux-input@vger.kernel.org
5994 S:      Maintained
5995 F:      drivers/input/touchscreen/goodix.c
5996
5997 GPD POCKET FAN DRIVER
5998 M:      Hans de Goede <hdegoede@redhat.com>
5999 L:      platform-driver-x86@vger.kernel.org
6000 S:      Maintained
6001 F:      drivers/platform/x86/gpd-pocket-fan.c
6002
6003 GPIO ACPI SUPPORT
6004 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6005 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6006 L:      linux-gpio@vger.kernel.org
6007 L:      linux-acpi@vger.kernel.org
6008 S:      Maintained
6009 F:      Documentation/acpi/gpio-properties.txt
6010 F:      drivers/gpio/gpiolib-acpi.c
6011
6012 GPIO IR Transmitter
6013 M:      Sean Young <sean@mess.org>
6014 L:      linux-media@vger.kernel.org
6015 S:      Maintained
6016 F:      drivers/media/rc/gpio-ir-tx.c
6017
6018 GPIO MOCKUP DRIVER
6019 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
6020 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6021 L:      linux-gpio@vger.kernel.org
6022 S:      Maintained
6023 F:      drivers/gpio/gpio-mockup.c
6024 F:      tools/testing/selftests/gpio/
6025
6026 GPIO SUBSYSTEM
6027 M:      Linus Walleij <linus.walleij@linaro.org>
6028 L:      linux-gpio@vger.kernel.org
6029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6030 S:      Maintained
6031 F:      Documentation/devicetree/bindings/gpio/
6032 F:      Documentation/gpio/
6033 F:      Documentation/ABI/testing/gpio-cdev
6034 F:      Documentation/ABI/obsolete/sysfs-gpio
6035 F:      drivers/gpio/
6036 F:      include/linux/gpio/
6037 F:      include/linux/gpio.h
6038 F:      include/asm-generic/gpio.h
6039 F:      include/uapi/linux/gpio.h
6040 F:      tools/gpio/
6041
6042 GRE DEMULTIPLEXER DRIVER
6043 M:      Dmitry Kozlov <xeb@mail.ru>
6044 L:      netdev@vger.kernel.org
6045 S:      Maintained
6046 F:      net/ipv4/gre_demux.c
6047 F:      net/ipv4/gre_offload.c
6048 F:      include/net/gre.h
6049
6050 GRETH 10/100/1G Ethernet MAC device driver
6051 M:      Andreas Larsson <andreas@gaisler.com>
6052 L:      netdev@vger.kernel.org
6053 S:      Maintained
6054 F:      drivers/net/ethernet/aeroflex/
6055
6056 GREYBUS AUDIO PROTOCOLS DRIVERS
6057 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6058 M:      Mark Greer <mgreer@animalcreek.com>
6059 S:      Maintained
6060 F:      drivers/staging/greybus/audio_apbridgea.c
6061 F:      drivers/staging/greybus/audio_apbridgea.h
6062 F:      drivers/staging/greybus/audio_codec.c
6063 F:      drivers/staging/greybus/audio_codec.h
6064 F:      drivers/staging/greybus/audio_gb.c
6065 F:      drivers/staging/greybus/audio_manager.c
6066 F:      drivers/staging/greybus/audio_manager.h
6067 F:      drivers/staging/greybus/audio_manager_module.c
6068 F:      drivers/staging/greybus/audio_manager_private.h
6069 F:      drivers/staging/greybus/audio_manager_sysfs.c
6070 F:      drivers/staging/greybus/audio_module.c
6071 F:      drivers/staging/greybus/audio_topology.c
6072
6073 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6074 M:      Viresh Kumar <vireshk@kernel.org>
6075 S:      Maintained
6076 F:      drivers/staging/greybus/authentication.c
6077 F:      drivers/staging/greybus/bootrom.c
6078 F:      drivers/staging/greybus/firmware.h
6079 F:      drivers/staging/greybus/fw-core.c
6080 F:      drivers/staging/greybus/fw-download.c
6081 F:      drivers/staging/greybus/fw-managament.c
6082 F:      drivers/staging/greybus/greybus_authentication.h
6083 F:      drivers/staging/greybus/greybus_firmware.h
6084 F:      drivers/staging/greybus/hid.c
6085 F:      drivers/staging/greybus/i2c.c
6086 F:      drivers/staging/greybus/spi.c
6087 F:      drivers/staging/greybus/spilib.c
6088 F:      drivers/staging/greybus/spilib.h
6089
6090 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6091 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6092 S:      Maintained
6093 F:      drivers/staging/greybus/loopback.c
6094 F:      drivers/staging/greybus/timesync.c
6095 F:      drivers/staging/greybus/timesync_platform.c
6096
6097 GREYBUS PLATFORM DRIVERS
6098 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6099 S:      Maintained
6100 F:      drivers/staging/greybus/arche-platform.c
6101 F:      drivers/staging/greybus/arche-apb-ctrl.c
6102 F:      drivers/staging/greybus/arche_platform.h
6103
6104 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6105 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6106 S:      Maintained
6107 F:      drivers/staging/greybus/sdio.c
6108 F:      drivers/staging/greybus/light.c
6109 F:      drivers/staging/greybus/gpio.c
6110 F:      drivers/staging/greybus/power_supply.c
6111 F:      drivers/staging/greybus/spi.c
6112 F:      drivers/staging/greybus/spilib.c
6113
6114 GREYBUS SUBSYSTEM
6115 M:      Johan Hovold <johan@kernel.org>
6116 M:      Alex Elder <elder@kernel.org>
6117 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6118 S:      Maintained
6119 F:      drivers/staging/greybus/
6120 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6121
6122 GREYBUS UART PROTOCOLS DRIVERS
6123 M:      David Lin <dtwlin@gmail.com>
6124 S:      Maintained
6125 F:      drivers/staging/greybus/uart.c
6126 F:      drivers/staging/greybus/log.c
6127
6128 GS1662 VIDEO SERIALIZER
6129 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6130 L:      linux-media@vger.kernel.org
6131 T:      git git://linuxtv.org/media_tree.git
6132 S:      Maintained
6133 F:      drivers/media/spi/gs1662.c
6134
6135 GSPCA FINEPIX SUBDRIVER
6136 M:      Frank Zago <frank@zago.net>
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/finepix.c
6141
6142 GSPCA GL860 SUBDRIVER
6143 M:      Olivier Lorin <o.lorin@laposte.net>
6144 L:      linux-media@vger.kernel.org
6145 T:      git git://linuxtv.org/media_tree.git
6146 S:      Maintained
6147 F:      drivers/media/usb/gspca/gl860/
6148
6149 GSPCA M5602 SUBDRIVER
6150 M:      Erik Andren <erik.andren@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/m5602/
6155
6156 GSPCA PAC207 SONIXB SUBDRIVER
6157 M:      Hans Verkuil <hverkuil@xs4all.nl>
6158 L:      linux-media@vger.kernel.org
6159 T:      git git://linuxtv.org/media_tree.git
6160 S:      Odd Fixes
6161 F:      drivers/media/usb/gspca/pac207.c
6162
6163 GSPCA SN9C20X SUBDRIVER
6164 M:      Brian Johnson <brijohn@gmail.com>
6165 L:      linux-media@vger.kernel.org
6166 T:      git git://linuxtv.org/media_tree.git
6167 S:      Maintained
6168 F:      drivers/media/usb/gspca/sn9c20x.c
6169
6170 GSPCA T613 SUBDRIVER
6171 M:      Leandro Costantino <lcostantino@gmail.com>
6172 L:      linux-media@vger.kernel.org
6173 T:      git git://linuxtv.org/media_tree.git
6174 S:      Maintained
6175 F:      drivers/media/usb/gspca/t613.c
6176
6177 GSPCA USB WEBCAM DRIVER
6178 M:      Hans Verkuil <hverkuil@xs4all.nl>
6179 L:      linux-media@vger.kernel.org
6180 T:      git git://linuxtv.org/media_tree.git
6181 S:      Odd Fixes
6182 F:      drivers/media/usb/gspca/
6183
6184 GTP (GPRS Tunneling Protocol)
6185 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6186 M:      Harald Welte <laforge@gnumonks.org>
6187 L:      osmocom-net-gprs@lists.osmocom.org
6188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6189 S:      Maintained
6190 F:      drivers/net/gtp.c
6191
6192 GUID PARTITION TABLE (GPT)
6193 M:      Davidlohr Bueso <dave@stgolabs.net>
6194 L:      linux-efi@vger.kernel.org
6195 S:      Maintained
6196 F:      block/partitions/efi.*
6197
6198 H8/300 ARCHITECTURE
6199 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6200 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6201 W:      http://uclinux-h8.sourceforge.jp
6202 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6203 S:      Maintained
6204 F:      arch/h8300/
6205 F:      drivers/clocksource/h8300_*.c
6206 F:      drivers/clk/h8300/
6207 F:      drivers/irqchip/irq-renesas-h8*.c
6208
6209 HACKRF MEDIA DRIVER
6210 M:      Antti Palosaari <crope@iki.fi>
6211 L:      linux-media@vger.kernel.org
6212 W:      https://linuxtv.org
6213 W:      http://palosaari.fi/linux/
6214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6215 T:      git git://linuxtv.org/anttip/media_tree.git
6216 S:      Maintained
6217 F:      drivers/media/usb/hackrf/
6218
6219 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6220 M:      Frank Seidel <frank@f-seidel.de>
6221 L:      platform-driver-x86@vger.kernel.org
6222 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6223 S:      Maintained
6224 F:      drivers/platform/x86/hdaps.c
6225
6226 HARDWARE MONITORING
6227 M:      Jean Delvare <jdelvare@suse.com>
6228 M:      Guenter Roeck <linux@roeck-us.net>
6229 L:      linux-hwmon@vger.kernel.org
6230 W:      http://hwmon.wiki.kernel.org/
6231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6232 S:      Maintained
6233 F:      Documentation/hwmon/
6234 F:      drivers/hwmon/
6235 F:      include/linux/hwmon*.h
6236
6237 HARDWARE RANDOM NUMBER GENERATOR CORE
6238 M:      Matt Mackall <mpm@selenic.com>
6239 M:      Herbert Xu <herbert@gondor.apana.org.au>
6240 L:      linux-crypto@vger.kernel.org
6241 S:      Odd fixes
6242 F:      Documentation/devicetree/bindings/rng/
6243 F:      Documentation/hw_random.txt
6244 F:      drivers/char/hw_random/
6245 F:      include/linux/hw_random.h
6246
6247 HARDWARE SPINLOCK CORE
6248 M:      Ohad Ben-Cohen <ohad@wizery.com>
6249 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6250 L:      linux-remoteproc@vger.kernel.org
6251 S:      Maintained
6252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6253 F:      Documentation/devicetree/bindings/hwlock/
6254 F:      Documentation/hwspinlock.txt
6255 F:      drivers/hwspinlock/
6256 F:      include/linux/hwspinlock.h
6257
6258 HARMONY SOUND DRIVER
6259 L:      linux-parisc@vger.kernel.org
6260 S:      Maintained
6261 F:      sound/parisc/harmony.*
6262
6263 HDPVR USB VIDEO ENCODER DRIVER
6264 M:      Hans Verkuil <hverkuil@xs4all.nl>
6265 L:      linux-media@vger.kernel.org
6266 T:      git git://linuxtv.org/media_tree.git
6267 W:      https://linuxtv.org
6268 S:      Odd Fixes
6269 F:      drivers/media/usb/hdpvr/
6270
6271 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6272 M:      Jimmy Vance <jimmy.vance@hpe.com>
6273 S:      Supported
6274 F:      Documentation/watchdog/hpwdt.txt
6275 F:      drivers/watchdog/hpwdt.c
6276
6277 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6278 M:      Don Brace <don.brace@microsemi.com>
6279 L:      esc.storagedev@microsemi.com
6280 L:      linux-scsi@vger.kernel.org
6281 S:      Supported
6282 F:      Documentation/scsi/hpsa.txt
6283 F:      drivers/scsi/hpsa*.[ch]
6284 F:      include/linux/cciss*.h
6285 F:      include/uapi/linux/cciss*.h
6286
6287 HFI1 DRIVER
6288 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6289 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6290 L:      linux-rdma@vger.kernel.org
6291 S:      Supported
6292 F:      drivers/infiniband/hw/hfi1
6293
6294 HFS FILESYSTEM
6295 L:      linux-fsdevel@vger.kernel.org
6296 S:      Orphan
6297 F:      Documentation/filesystems/hfs.txt
6298 F:      fs/hfs/
6299
6300 HFSPLUS FILESYSTEM
6301 L:      linux-fsdevel@vger.kernel.org
6302 S:      Orphan
6303 F:      Documentation/filesystems/hfsplus.txt
6304 F:      fs/hfsplus/
6305
6306 HGA FRAMEBUFFER DRIVER
6307 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6308 L:      linux-nvidia@lists.surfsouth.com
6309 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6310 S:      Maintained
6311 F:      drivers/video/fbdev/hgafb.c
6312
6313 HIBERNATION (aka Software Suspend, aka swsusp)
6314 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6315 M:      Pavel Machek <pavel@ucw.cz>
6316 L:      linux-pm@vger.kernel.org
6317 B:      https://bugzilla.kernel.org
6318 S:      Supported
6319 F:      arch/x86/power/
6320 F:      drivers/base/power/
6321 F:      kernel/power/
6322 F:      include/linux/suspend.h
6323 F:      include/linux/freezer.h
6324 F:      include/linux/pm.h
6325 F:      arch/*/include/asm/suspend*.h
6326
6327 HID CORE LAYER
6328 M:      Jiri Kosina <jikos@kernel.org>
6329 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6330 L:      linux-input@vger.kernel.org
6331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6332 S:      Maintained
6333 F:      drivers/hid/
6334 F:      include/linux/hid*
6335 F:      include/uapi/linux/hid*
6336
6337 HID SENSOR HUB DRIVERS
6338 M:      Jiri Kosina <jikos@kernel.org>
6339 M:      Jonathan Cameron <jic23@kernel.org>
6340 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6341 L:      linux-input@vger.kernel.org
6342 L:      linux-iio@vger.kernel.org
6343 S:      Maintained
6344 F:      Documentation/hid/hid-sensor*
6345 F:      drivers/hid/hid-sensor-*
6346 F:      drivers/iio/*/hid-*
6347 F:      include/linux/hid-sensor-*
6348
6349 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6350 M:      Thomas Gleixner <tglx@linutronix.de>
6351 L:      linux-kernel@vger.kernel.org
6352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6353 S:      Maintained
6354 F:      Documentation/timers/
6355 F:      kernel/time/hrtimer.c
6356 F:      kernel/time/clockevents.c
6357 F:      kernel/time/timer_*.c
6358 F:      include/linux/clockchips.h
6359 F:      include/linux/hrtimer.h
6360
6361 HIGH-SPEED SCC DRIVER FOR AX.25
6362 L:      linux-hams@vger.kernel.org
6363 S:      Orphan
6364 F:      drivers/net/hamradio/dmascc.c
6365 F:      drivers/net/hamradio/scc.c
6366
6367 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6368 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6369 W:      http://www.highpoint-tech.com
6370 S:      Supported
6371 F:      Documentation/scsi/hptiop.txt
6372 F:      drivers/scsi/hptiop.c
6373
6374 HIPPI
6375 M:      Jes Sorensen <jes@trained-monkey.org>
6376 L:      linux-hippi@sunsite.dk
6377 S:      Maintained
6378 F:      include/linux/hippidevice.h
6379 F:      include/uapi/linux/if_hippi.h
6380 F:      net/802/hippi.c
6381 F:      drivers/net/hippi/
6382
6383 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6384 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6385 M:      Salil Mehta <salil.mehta@huawei.com>
6386 L:      netdev@vger.kernel.org
6387 W:      http://www.hisilicon.com
6388 S:      Maintained
6389 F:      drivers/net/ethernet/hisilicon/hns3/
6390
6391 HISILICON NETWORK SUBSYSTEM DRIVER
6392 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6393 M:      Salil Mehta <salil.mehta@huawei.com>
6394 L:      netdev@vger.kernel.org
6395 W:      http://www.hisilicon.com
6396 S:      Maintained
6397 F:      drivers/net/ethernet/hisilicon/
6398 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6399
6400 HISILICON PMU DRIVER
6401 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6402 W:      http://www.hisilicon.com
6403 S:      Supported
6404 F:      drivers/perf/hisilicon
6405 F:      Documentation/perf/hisi-pmu.txt
6406
6407 HISILICON ROCE DRIVER
6408 M:      Lijun Ou <oulijun@huawei.com>
6409 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6410 L:      linux-rdma@vger.kernel.org
6411 S:      Maintained
6412 F:      drivers/infiniband/hw/hns/
6413 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6414
6415 HISILICON SAS Controller
6416 M:      John Garry <john.garry@huawei.com>
6417 W:      http://www.hisilicon.com
6418 S:      Supported
6419 F:      drivers/scsi/hisi_sas/
6420 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6421
6422 HMM - Heterogeneous Memory Management
6423 M:      Jérôme Glisse <jglisse@redhat.com>
6424 L:      linux-mm@kvack.org
6425 S:      Maintained
6426 F:      mm/hmm*
6427 F:      include/linux/hmm*
6428
6429 HOST AP DRIVER
6430 M:      Jouni Malinen <j@w1.fi>
6431 L:      linux-wireless@vger.kernel.org
6432 W:      http://w1.fi/hostap-driver.html
6433 S:      Obsolete
6434 F:      drivers/net/wireless/intersil/hostap/
6435
6436 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6437 L:      platform-driver-x86@vger.kernel.org
6438 S:      Orphan
6439 F:      drivers/platform/x86/tc1100-wmi.c
6440
6441 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6442 M:      Jaroslav Kysela <perex@perex.cz>
6443 S:      Maintained
6444 F:      drivers/net/ethernet/hp/hp100.*
6445
6446 HPET:   High Precision Event Timers driver
6447 M:      Clemens Ladisch <clemens@ladisch.de>
6448 S:      Maintained
6449 F:      Documentation/timers/hpet.txt
6450 F:      drivers/char/hpet.c
6451 F:      include/linux/hpet.h
6452 F:      include/uapi/linux/hpet.h
6453
6454 HPET:   x86
6455 S:      Orphan
6456 F:      arch/x86/kernel/hpet.c
6457 F:      arch/x86/include/asm/hpet.h
6458
6459 HPFS FILESYSTEM
6460 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6461 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6462 S:      Maintained
6463 F:      fs/hpfs/
6464
6465 HSI SUBSYSTEM
6466 M:      Sebastian Reichel <sre@kernel.org>
6467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6468 S:      Maintained
6469 F:      Documentation/ABI/testing/sysfs-bus-hsi
6470 F:      Documentation/driver-api/hsi.rst
6471 F:      drivers/hsi/
6472 F:      include/linux/hsi/
6473 F:      include/uapi/linux/hsi/
6474
6475 HSO 3G MODEM DRIVER
6476 L:      linux-usb@vger.kernel.org
6477 S:      Orphan
6478 F:      drivers/net/usb/hso.c
6479
6480 HSR NETWORK PROTOCOL
6481 M:      Arvid Brodin <arvid.brodin@alten.se>
6482 L:      netdev@vger.kernel.org
6483 S:      Maintained
6484 F:      net/hsr/
6485
6486 HT16K33 LED CONTROLLER DRIVER
6487 M:      Robin van der Gracht <robin@protonic.nl>
6488 S:      Maintained
6489 F:      drivers/auxdisplay/ht16k33.c
6490 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6491
6492 HTCPEN TOUCHSCREEN DRIVER
6493 M:      Pau Oliva Fora <pof@eslack.org>
6494 L:      linux-input@vger.kernel.org
6495 S:      Maintained
6496 F:      drivers/input/touchscreen/htcpen.c
6497
6498 HUAWEI ETHERNET DRIVER
6499 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6500 L:      netdev@vger.kernel.org
6501 S:      Supported
6502 F:      Documentation/networking/hinic.txt
6503 F:      drivers/net/ethernet/huawei/hinic/
6504
6505 HUGETLB FILESYSTEM
6506 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6507 S:      Maintained
6508 F:      fs/hugetlbfs/
6509
6510 HVA ST MEDIA DRIVER
6511 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6512 L:      linux-media@vger.kernel.org
6513 T:      git git://linuxtv.org/media_tree.git
6514 W:      https://linuxtv.org
6515 S:      Supported
6516 F:      drivers/media/platform/sti/hva
6517
6518 HWPOISON MEMORY FAILURE HANDLING
6519 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6520 L:      linux-mm@kvack.org
6521 S:      Maintained
6522 F:      mm/memory-failure.c
6523 F:      mm/hwpoison-inject.c
6524
6525 Hyper-V CORE AND DRIVERS
6526 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6527 M:      Haiyang Zhang <haiyangz@microsoft.com>
6528 M:      Stephen Hemminger <sthemmin@microsoft.com>
6529 L:      devel@linuxdriverproject.org
6530 S:      Maintained
6531 F:      Documentation/networking/netvsc.txt
6532 F:      arch/x86/include/asm/mshyperv.h
6533 F:      arch/x86/include/asm/trace/hyperv.h
6534 F:      arch/x86/include/uapi/asm/hyperv.h
6535 F:      arch/x86/kernel/cpu/mshyperv.c
6536 F:      arch/x86/hyperv
6537 F:      drivers/hid/hid-hyperv.c
6538 F:      drivers/hv/
6539 F:      drivers/input/serio/hyperv-keyboard.c
6540 F:      drivers/pci/host/pci-hyperv.c
6541 F:      drivers/net/hyperv/
6542 F:      drivers/scsi/storvsc_drv.c
6543 F:      drivers/uio/uio_hv_generic.c
6544 F:      drivers/video/fbdev/hyperv_fb.c
6545 F:      net/vmw_vsock/hyperv_transport.c
6546 F:      include/linux/hyperv.h
6547 F:      include/uapi/linux/hyperv.h
6548 F:      tools/hv/
6549 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6550
6551 HYPERVISOR VIRTUAL CONSOLE DRIVER
6552 L:      linuxppc-dev@lists.ozlabs.org
6553 S:      Odd Fixes
6554 F:      drivers/tty/hvc/
6555
6556 I2C ACPI SUPPORT
6557 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6558 L:      linux-i2c@vger.kernel.org
6559 L:      linux-acpi@vger.kernel.org
6560 S:      Maintained
6561 F:      drivers/i2c/i2c-core-acpi.c
6562
6563 I2C MUXES
6564 M:      Peter Rosin <peda@axentia.se>
6565 L:      linux-i2c@vger.kernel.org
6566 S:      Maintained
6567 F:      Documentation/i2c/i2c-topology
6568 F:      Documentation/i2c/muxes/
6569 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6570 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6571 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6572 F:      drivers/i2c/i2c-mux.c
6573 F:      drivers/i2c/muxes/
6574 F:      include/linux/i2c-mux.h
6575
6576 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6577 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6578 L:      linux-i2c@vger.kernel.org
6579 S:      Maintained
6580 F:      drivers/i2c/busses/i2c-mv64xxx.c
6581
6582 I2C OVER PARALLEL PORT
6583 M:      Jean Delvare <jdelvare@suse.com>
6584 L:      linux-i2c@vger.kernel.org
6585 S:      Maintained
6586 F:      Documentation/i2c/busses/i2c-parport
6587 F:      Documentation/i2c/busses/i2c-parport-light
6588 F:      drivers/i2c/busses/i2c-parport.c
6589 F:      drivers/i2c/busses/i2c-parport-light.c
6590
6591 I2C SUBSYSTEM
6592 M:      Wolfram Sang <wsa@the-dreams.de>
6593 L:      linux-i2c@vger.kernel.org
6594 W:      https://i2c.wiki.kernel.org/
6595 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6597 S:      Maintained
6598 F:      Documentation/devicetree/bindings/i2c/
6599 F:      Documentation/i2c/
6600 F:      drivers/i2c/
6601 F:      drivers/i2c/*/
6602 F:      include/linux/i2c.h
6603 F:      include/linux/i2c-*.h
6604 F:      include/uapi/linux/i2c.h
6605 F:      include/uapi/linux/i2c-*.h
6606
6607 I2C-TAOS-EVM DRIVER
6608 M:      Jean Delvare <jdelvare@suse.com>
6609 L:      linux-i2c@vger.kernel.org
6610 S:      Maintained
6611 F:      Documentation/i2c/busses/i2c-taos-evm
6612 F:      drivers/i2c/busses/i2c-taos-evm.c
6613
6614 I2C-TINY-USB DRIVER
6615 M:      Till Harbaum <till@harbaum.org>
6616 L:      linux-i2c@vger.kernel.org
6617 W:      http://www.harbaum.org/till/i2c_tiny_usb
6618 S:      Maintained
6619 F:      drivers/i2c/busses/i2c-tiny-usb.c
6620
6621 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6622 M:      Jean Delvare <jdelvare@suse.com>
6623 L:      linux-i2c@vger.kernel.org
6624 S:      Maintained
6625 F:      Documentation/i2c/busses/i2c-ali1535
6626 F:      Documentation/i2c/busses/i2c-ali1563
6627 F:      Documentation/i2c/busses/i2c-ali15x3
6628 F:      Documentation/i2c/busses/i2c-amd756
6629 F:      Documentation/i2c/busses/i2c-amd8111
6630 F:      Documentation/i2c/busses/i2c-i801
6631 F:      Documentation/i2c/busses/i2c-nforce2
6632 F:      Documentation/i2c/busses/i2c-piix4
6633 F:      Documentation/i2c/busses/i2c-sis5595
6634 F:      Documentation/i2c/busses/i2c-sis630
6635 F:      Documentation/i2c/busses/i2c-sis96x
6636 F:      Documentation/i2c/busses/i2c-via
6637 F:      Documentation/i2c/busses/i2c-viapro
6638 F:      drivers/i2c/busses/i2c-ali1535.c
6639 F:      drivers/i2c/busses/i2c-ali1563.c
6640 F:      drivers/i2c/busses/i2c-ali15x3.c
6641 F:      drivers/i2c/busses/i2c-amd756.c
6642 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6643 F:      drivers/i2c/busses/i2c-amd8111.c
6644 F:      drivers/i2c/busses/i2c-i801.c
6645 F:      drivers/i2c/busses/i2c-isch.c
6646 F:      drivers/i2c/busses/i2c-nforce2.c
6647 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6648 F:      drivers/i2c/busses/i2c-piix4.c
6649 F:      drivers/i2c/busses/i2c-sis5595.c
6650 F:      drivers/i2c/busses/i2c-sis630.c
6651 F:      drivers/i2c/busses/i2c-sis96x.c
6652 F:      drivers/i2c/busses/i2c-via.c
6653 F:      drivers/i2c/busses/i2c-viapro.c
6654
6655 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6656 M:      Hans de Goede <hdegoede@redhat.com>
6657 L:      linux-i2c@vger.kernel.org
6658 S:      Maintained
6659 F:      drivers/i2c/busses/i2c-cht-wc.c
6660
6661 I2C/SMBUS ISMT DRIVER
6662 M:      Seth Heasley <seth.heasley@intel.com>
6663 M:      Neil Horman <nhorman@tuxdriver.com>
6664 L:      linux-i2c@vger.kernel.org
6665 F:      drivers/i2c/busses/i2c-ismt.c
6666 F:      Documentation/i2c/busses/i2c-ismt
6667
6668 I2C/SMBUS STUB DRIVER
6669 M:      Jean Delvare <jdelvare@suse.com>
6670 L:      linux-i2c@vger.kernel.org
6671 S:      Maintained
6672 F:      drivers/i2c/i2c-stub.c
6673
6674 IA64 (Itanium) PLATFORM
6675 M:      Tony Luck <tony.luck@intel.com>
6676 M:      Fenghua Yu <fenghua.yu@intel.com>
6677 L:      linux-ia64@vger.kernel.org
6678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6679 S:      Maintained
6680 F:      arch/ia64/
6681
6682 IBM Power 842 compression accelerator
6683 M:      Haren Myneni <haren@us.ibm.com>
6684 S:      Supported
6685 F:      drivers/crypto/nx/Makefile
6686 F:      drivers/crypto/nx/Kconfig
6687 F:      drivers/crypto/nx/nx-842*
6688 F:      include/linux/sw842.h
6689 F:      crypto/842.c
6690 F:      lib/842/
6691
6692 IBM Power in-Nest Crypto Acceleration
6693 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6694 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6695 L:      linux-crypto@vger.kernel.org
6696 S:      Supported
6697 F:      drivers/crypto/nx/Makefile
6698 F:      drivers/crypto/nx/Kconfig
6699 F:      drivers/crypto/nx/nx-aes*
6700 F:      drivers/crypto/nx/nx-sha*
6701 F:      drivers/crypto/nx/nx.*
6702 F:      drivers/crypto/nx/nx_csbcpb.h
6703 F:      drivers/crypto/nx/nx_debugfs.h
6704
6705 IBM Power Linux RAID adapter
6706 M:      Brian King <brking@us.ibm.com>
6707 S:      Supported
6708 F:      drivers/scsi/ipr.*
6709
6710 IBM Power SRIOV Virtual NIC Device Driver
6711 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6712 M:      John Allen <jallen@linux.vnet.ibm.com>
6713 L:      netdev@vger.kernel.org
6714 S:      Supported
6715 F:      drivers/net/ethernet/ibm/ibmvnic.*
6716
6717 IBM Power Virtual Accelerator Switchboard
6718 M:      Sukadev Bhattiprolu
6719 L:      linuxppc-dev@lists.ozlabs.org
6720 S:      Supported
6721 F:      arch/powerpc/platforms/powernv/vas*
6722 F:      arch/powerpc/platforms/powernv/copy-paste.h
6723 F:      arch/powerpc/include/asm/vas.h
6724 F:      arch/powerpc/include/uapi/asm/vas.h
6725
6726 IBM Power Virtual Ethernet Device Driver
6727 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6728 L:      netdev@vger.kernel.org
6729 S:      Supported
6730 F:      drivers/net/ethernet/ibm/ibmveth.*
6731
6732 IBM Power Virtual FC Device Drivers
6733 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6734 L:      linux-scsi@vger.kernel.org
6735 S:      Supported
6736 F:      drivers/scsi/ibmvscsi/ibmvfc*
6737
6738 IBM Power Virtual SCSI Device Drivers
6739 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6740 L:      linux-scsi@vger.kernel.org
6741 S:      Supported
6742 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6743 F:      include/scsi/viosrp.h
6744
6745 IBM Power Virtual SCSI Device Target Driver
6746 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6747 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6748 L:      linux-scsi@vger.kernel.org
6749 L:      target-devel@vger.kernel.org
6750 S:      Supported
6751 F:      drivers/scsi/ibmvscsi_tgt/
6752
6753 IBM Power VMX Cryptographic instructions
6754 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6755 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6756 L:      linux-crypto@vger.kernel.org
6757 S:      Supported
6758 F:      drivers/crypto/vmx/Makefile
6759 F:      drivers/crypto/vmx/Kconfig
6760 F:      drivers/crypto/vmx/vmx.c
6761 F:      drivers/crypto/vmx/aes*
6762 F:      drivers/crypto/vmx/ghash*
6763 F:      drivers/crypto/vmx/ppc-xlate.pl
6764
6765 IBM ServeRAID RAID DRIVER
6766 S:      Orphan
6767 F:      drivers/scsi/ips.*
6768
6769 ICH LPC AND GPIO DRIVER
6770 M:      Peter Tyser <ptyser@xes-inc.com>
6771 S:      Maintained
6772 F:      drivers/mfd/lpc_ich.c
6773 F:      drivers/gpio/gpio-ich.c
6774
6775 IDE SUBSYSTEM
6776 M:      "David S. Miller" <davem@davemloft.net>
6777 L:      linux-ide@vger.kernel.org
6778 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6780 S:      Maintained
6781 F:      Documentation/ide/
6782 F:      drivers/ide/
6783 F:      include/linux/ide.h
6784
6785 IDE/ATAPI DRIVERS
6786 M:      Borislav Petkov <bp@alien8.de>
6787 L:      linux-ide@vger.kernel.org
6788 S:      Maintained
6789 F:      Documentation/cdrom/ide-cd
6790 F:      drivers/ide/ide-cd*
6791
6792 IDEAPAD LAPTOP EXTRAS DRIVER
6793 M:      Ike Panhc <ike.pan@canonical.com>
6794 L:      platform-driver-x86@vger.kernel.org
6795 W:      http://launchpad.net/ideapad-laptop
6796 S:      Maintained
6797 F:      drivers/platform/x86/ideapad-laptop.c
6798
6799 IDEAPAD LAPTOP SLIDEBAR DRIVER
6800 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6801 L:      linux-input@vger.kernel.org
6802 W:      https://github.com/o2genum/ideapad-slidebar
6803 S:      Maintained
6804 F:      drivers/input/misc/ideapad_slidebar.c
6805
6806 IDT VersaClock 5 CLOCK DRIVER
6807 M:      Marek Vasut <marek.vasut@gmail.com>
6808 S:      Maintained
6809 F:      drivers/clk/clk-versaclock5.c
6810
6811 IEEE 802.15.4 SUBSYSTEM
6812 M:      Alexander Aring <alex.aring@gmail.com>
6813 M:      Stefan Schmidt <stefan@osg.samsung.com>
6814 L:      linux-wpan@vger.kernel.org
6815 W:      http://wpan.cakelab.org/
6816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6818 S:      Maintained
6819 F:      net/ieee802154/
6820 F:      net/mac802154/
6821 F:      drivers/net/ieee802154/
6822 F:      include/linux/nl802154.h
6823 F:      include/linux/ieee802154.h
6824 F:      include/net/nl802154.h
6825 F:      include/net/mac802154.h
6826 F:      include/net/af_ieee802154.h
6827 F:      include/net/cfg802154.h
6828 F:      include/net/ieee802154_netdev.h
6829 F:      Documentation/networking/ieee802154.txt
6830
6831 IFE PROTOCOL
6832 M:      Yotam Gigi <yotam.gi@gmail.com>
6833 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6834 F:      net/ife
6835 F:      include/net/ife.h
6836 F:      include/uapi/linux/ife.h
6837
6838 IGORPLUG-USB IR RECEIVER
6839 M:      Sean Young <sean@mess.org>
6840 L:      linux-media@vger.kernel.org
6841 S:      Maintained
6842 F:      drivers/media/rc/igorplugusb.c
6843
6844 IGUANAWORKS USB IR TRANSCEIVER
6845 M:      Sean Young <sean@mess.org>
6846 L:      linux-media@vger.kernel.org
6847 S:      Maintained
6848 F:      drivers/media/rc/iguanair.c
6849
6850 IIO DIGITAL POTENTIOMETER DAC
6851 M:      Peter Rosin <peda@axentia.se>
6852 L:      linux-iio@vger.kernel.org
6853 S:      Maintained
6854 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6855 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6856 F:      drivers/iio/dac/dpot-dac.c
6857
6858 IIO ENVELOPE DETECTOR
6859 M:      Peter Rosin <peda@axentia.se>
6860 L:      linux-iio@vger.kernel.org
6861 S:      Maintained
6862 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6863 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6864 F:      drivers/iio/adc/envelope-detector.c
6865
6866 IIO MULTIPLEXER
6867 M:      Peter Rosin <peda@axentia.se>
6868 L:      linux-iio@vger.kernel.org
6869 S:      Maintained
6870 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6871 F:      drivers/iio/multiplexer/iio-mux.c
6872
6873 IIO SUBSYSTEM AND DRIVERS
6874 M:      Jonathan Cameron <jic23@kernel.org>
6875 R:      Hartmut Knaack <knaack.h@gmx.de>
6876 R:      Lars-Peter Clausen <lars@metafoo.de>
6877 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6878 L:      linux-iio@vger.kernel.org
6879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6880 S:      Maintained
6881 F:      Documentation/ABI/testing/configfs-iio*
6882 F:      Documentation/ABI/testing/sysfs-bus-iio*
6883 F:      Documentation/devicetree/bindings/iio/
6884 F:      drivers/iio/
6885 F:      drivers/staging/iio/
6886 F:      include/linux/iio/
6887 F:      tools/iio/
6888
6889 IKANOS/ADI EAGLE ADSL USB DRIVER
6890 M:      Matthieu Castet <castet.matthieu@free.fr>
6891 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6892 S:      Maintained
6893 F:      drivers/usb/atm/ueagle-atm.c
6894
6895 IMGTEC ASCII LCD DRIVER
6896 M:      Paul Burton <paul.burton@mips.com>
6897 S:      Maintained
6898 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6899 F:      drivers/auxdisplay/img-ascii-lcd.c
6900
6901 IMGTEC IR DECODER DRIVER
6902 M:      James Hogan <jhogan@kernel.org>
6903 S:      Maintained
6904 F:      drivers/media/rc/img-ir/
6905
6906 IMS TWINTURBO FRAMEBUFFER DRIVER
6907 L:      linux-fbdev@vger.kernel.org
6908 S:      Orphan
6909 F:      drivers/video/fbdev/imsttfb.c
6910
6911 INA209 HARDWARE MONITOR DRIVER
6912 M:      Guenter Roeck <linux@roeck-us.net>
6913 L:      linux-hwmon@vger.kernel.org
6914 S:      Maintained
6915 F:      Documentation/hwmon/ina209
6916 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6917 F:      drivers/hwmon/ina209.c
6918
6919 INA2XX HARDWARE MONITOR DRIVER
6920 M:      Guenter Roeck <linux@roeck-us.net>
6921 L:      linux-hwmon@vger.kernel.org
6922 S:      Maintained
6923 F:      Documentation/hwmon/ina2xx
6924 F:      drivers/hwmon/ina2xx.c
6925 F:      include/linux/platform_data/ina2xx.h
6926
6927 INDUSTRY PACK SUBSYSTEM (IPACK)
6928 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6929 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6930 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6931 L:      industrypack-devel@lists.sourceforge.net
6932 W:      http://industrypack.sourceforge.net
6933 S:      Maintained
6934 F:      drivers/ipack/
6935
6936 INFINIBAND SUBSYSTEM
6937 M:      Doug Ledford <dledford@redhat.com>
6938 M:      Jason Gunthorpe <jgg@mellanox.com>
6939 L:      linux-rdma@vger.kernel.org
6940 W:      https://github.com/linux-rdma/rdma-core
6941 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6943 S:      Supported
6944 F:      Documentation/devicetree/bindings/infiniband/
6945 F:      Documentation/infiniband/
6946 F:      drivers/infiniband/
6947 F:      include/uapi/linux/if_infiniband.h
6948 F:      include/uapi/rdma/
6949 F:      include/rdma/
6950
6951 INGENIC JZ4780 DMA Driver
6952 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6953 S:      Maintained
6954 F:      drivers/dma/dma-jz4780.c
6955
6956 INGENIC JZ4780 NAND DRIVER
6957 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6958 L:      linux-mtd@lists.infradead.org
6959 S:      Maintained
6960 F:      drivers/mtd/nand/jz4780_*
6961
6962 INOTIFY
6963 M:      Jan Kara <jack@suse.cz>
6964 R:      Amir Goldstein <amir73il@gmail.com>
6965 L:      linux-fsdevel@vger.kernel.org
6966 S:      Maintained
6967 F:      Documentation/filesystems/inotify.txt
6968 F:      fs/notify/inotify/
6969 F:      include/linux/inotify.h
6970 F:      include/uapi/linux/inotify.h
6971
6972 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6973 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6974 L:      linux-input@vger.kernel.org
6975 Q:      http://patchwork.kernel.org/project/linux-input/list/
6976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6977 S:      Maintained
6978 F:      drivers/input/
6979 F:      include/linux/input.h
6980 F:      include/uapi/linux/input.h
6981 F:      include/uapi/linux/input-event-codes.h
6982 F:      include/linux/input/
6983 F:      Documentation/devicetree/bindings/input/
6984 F:      Documentation/input/
6985
6986 INPUT MULTITOUCH (MT) PROTOCOL
6987 M:      Henrik Rydberg <rydberg@bitmath.org>
6988 L:      linux-input@vger.kernel.org
6989 S:      Odd fixes
6990 F:      Documentation/input/multi-touch-protocol.rst
6991 F:      drivers/input/input-mt.c
6992 K:      \b(ABS|SYN)_MT_
6993
6994 INSIDE SECURE CRYPTO DRIVER
6995 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6996 F:      drivers/crypto/inside-secure/
6997 S:      Maintained
6998 L:      linux-crypto@vger.kernel.org
6999
7000 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7001 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7002 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7003 L:      linux-integrity@vger.kernel.org
7004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7005 S:      Supported
7006 F:      security/integrity/ima/
7007
7008 INTEL 810/815 FRAMEBUFFER DRIVER
7009 M:      Antonino Daplas <adaplas@gmail.com>
7010 L:      linux-fbdev@vger.kernel.org
7011 S:      Maintained
7012 F:      drivers/video/fbdev/i810/
7013
7014 INTEL ASoC BDW/HSW DRIVERS
7015 M:      Jie Yang <yang.jie@linux.intel.com>
7016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7017 S:      Supported
7018 F:      sound/soc/intel/common/sst-dsp*
7019 F:      sound/soc/intel/common/sst-firmware.c
7020 F:      sound/soc/intel/boards/broadwell.c
7021 F:      sound/soc/intel/haswell/
7022
7023 INTEL C600 SERIES SAS CONTROLLER DRIVER
7024 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7025 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7026 L:      linux-scsi@vger.kernel.org
7027 T:      git git://git.code.sf.net/p/intel-sas/isci
7028 S:      Supported
7029 F:      drivers/scsi/isci/
7030
7031 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7032 M:      Jani Nikula <jani.nikula@linux.intel.com>
7033 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7034 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7035 L:      intel-gfx@lists.freedesktop.org
7036 W:      https://01.org/linuxgraphics/
7037 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7038 C:      irc://chat.freenode.net/intel-gfx
7039 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7040 T:      git git://anongit.freedesktop.org/drm-intel
7041 S:      Supported
7042 F:      drivers/gpu/drm/i915/
7043 F:      include/drm/i915*
7044 F:      include/uapi/drm/i915_drm.h
7045 F:      Documentation/gpu/i915.rst
7046
7047 INTEL ETHERNET DRIVERS
7048 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7049 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7050 W:      http://www.intel.com/support/feedback.htm
7051 W:      http://e1000.sourceforge.net/
7052 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7055 S:      Supported
7056 F:      Documentation/networking/e100.txt
7057 F:      Documentation/networking/e1000.txt
7058 F:      Documentation/networking/e1000e.txt
7059 F:      Documentation/networking/igb.txt
7060 F:      Documentation/networking/igbvf.txt
7061 F:      Documentation/networking/ixgb.txt
7062 F:      Documentation/networking/ixgbe.txt
7063 F:      Documentation/networking/ixgbevf.txt
7064 F:      Documentation/networking/i40e.txt
7065 F:      Documentation/networking/i40evf.txt
7066 F:      Documentation/networking/ice.txt
7067 F:      drivers/net/ethernet/intel/
7068 F:      drivers/net/ethernet/intel/*/
7069 F:      include/linux/avf/virtchnl.h
7070
7071 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7072 M:      Maik Broemme <mbroemme@libmpq.org>
7073 L:      linux-fbdev@vger.kernel.org
7074 S:      Maintained
7075 F:      Documentation/fb/intelfb.txt
7076 F:      drivers/video/fbdev/intelfb/
7077
7078 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7079 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7080 M:      Zhi Wang <zhi.a.wang@intel.com>
7081 L:      intel-gvt-dev@lists.freedesktop.org
7082 L:      intel-gfx@lists.freedesktop.org
7083 W:      https://01.org/igvt-g
7084 T:      git https://github.com/intel/gvt-linux.git
7085 S:      Supported
7086 F:      drivers/gpu/drm/i915/gvt/
7087
7088 INTEL HID EVENT DRIVER
7089 M:      Alex Hung <alex.hung@canonical.com>
7090 L:      platform-driver-x86@vger.kernel.org
7091 S:      Maintained
7092 F:      drivers/platform/x86/intel-hid.c
7093
7094 INTEL I/OAT DMA DRIVER
7095 M:      Dave Jiang <dave.jiang@intel.com>
7096 R:      Dan Williams <dan.j.williams@intel.com>
7097 L:      dmaengine@vger.kernel.org
7098 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7099 S:      Supported
7100 F:      drivers/dma/ioat*
7101
7102 INTEL IDLE DRIVER
7103 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7104 M:      Len Brown <lenb@kernel.org>
7105 L:      linux-pm@vger.kernel.org
7106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7107 B:      https://bugzilla.kernel.org
7108 S:      Supported
7109 F:      drivers/idle/intel_idle.c
7110
7111 INTEL INTEGRATED SENSOR HUB DRIVER
7112 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7113 M:      Jiri Kosina <jikos@kernel.org>
7114 L:      linux-input@vger.kernel.org
7115 S:      Maintained
7116 F:      drivers/hid/intel-ish-hid/
7117
7118 INTEL IOMMU (VT-d)
7119 M:      David Woodhouse <dwmw2@infradead.org>
7120 L:      iommu@lists.linux-foundation.org
7121 T:      git git://git.infradead.org/iommu-2.6.git
7122 S:      Supported
7123 F:      drivers/iommu/intel-iommu.c
7124 F:      include/linux/intel-iommu.h
7125
7126 INTEL IOP-ADMA DMA DRIVER
7127 R:      Dan Williams <dan.j.williams@intel.com>
7128 S:      Odd fixes
7129 F:      drivers/dma/iop-adma.c
7130
7131 INTEL IPU3 CSI-2 CIO2 DRIVER
7132 M:      Yong Zhi <yong.zhi@intel.com>
7133 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7134 L:      linux-media@vger.kernel.org
7135 S:      Maintained
7136 F:      drivers/media/pci/intel/ipu3/
7137 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7138
7139 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7140 M:      Krzysztof Halasa <khalasa@piap.pl>
7141 S:      Maintained
7142 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7143 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7144 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7145 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7146 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7147 F:      drivers/net/wan/ixp4xx_hss.c
7148
7149 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7150 M:      Deepak Saxena <dsaxena@plexity.net>
7151 S:      Maintained
7152 F:      drivers/char/hw_random/ixp4xx-rng.c
7153
7154 INTEL MANAGEMENT ENGINE (mei)
7155 M:      Tomas Winkler <tomas.winkler@intel.com>
7156 L:      linux-kernel@vger.kernel.org
7157 S:      Supported
7158 F:      include/uapi/linux/mei.h
7159 F:      include/linux/mei_cl_bus.h
7160 F:      drivers/misc/mei/*
7161 F:      drivers/watchdog/mei_wdt.c
7162 F:      Documentation/misc-devices/mei/*
7163 F:      samples/mei/*
7164
7165 INTEL MENLOW THERMAL DRIVER
7166 M:      Sujith Thomas <sujith.thomas@intel.com>
7167 L:      platform-driver-x86@vger.kernel.org
7168 W:      https://01.org/linux-acpi
7169 S:      Supported
7170 F:      drivers/platform/x86/intel_menlow.c
7171
7172 INTEL MERRIFIELD GPIO DRIVER
7173 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7174 L:      linux-gpio@vger.kernel.org
7175 S:      Maintained
7176 F:      drivers/gpio/gpio-merrifield.c
7177
7178 INTEL MIC DRIVERS (mic)
7179 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7180 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7181 S:      Supported
7182 W:      https://github.com/sudeepdutt/mic
7183 W:      http://software.intel.com/en-us/mic-developer
7184 F:      include/linux/mic_bus.h
7185 F:      include/linux/scif.h
7186 F:      include/uapi/linux/mic_common.h
7187 F:      include/uapi/linux/mic_ioctl.h
7188 F:      include/uapi/linux/scif_ioctl.h
7189 F:      drivers/misc/mic/
7190 F:      drivers/dma/mic_x100_dma.c
7191 F:      drivers/dma/mic_x100_dma.h
7192 F:      Documentation/mic/
7193
7194 INTEL PMC CORE DRIVER
7195 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7196 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7197 L:      platform-driver-x86@vger.kernel.org
7198 S:      Maintained
7199 F:      arch/x86/include/asm/pmc_core.h
7200 F:      drivers/platform/x86/intel_pmc_core*
7201
7202 INTEL PMC/P-Unit IPC DRIVER
7203 M:      Zha Qipeng<qipeng.zha@intel.com>
7204 L:      platform-driver-x86@vger.kernel.org
7205 S:      Maintained
7206 F:      drivers/platform/x86/intel_pmc_ipc.c
7207 F:      drivers/platform/x86/intel_punit_ipc.c
7208 F:      arch/x86/include/asm/intel_pmc_ipc.h
7209 F:      arch/x86/include/asm/intel_punit_ipc.h
7210
7211 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7212 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7213 L:      linux-wireless@vger.kernel.org
7214 S:      Maintained
7215 F:      Documentation/networking/README.ipw2100
7216 F:      Documentation/networking/README.ipw2200
7217 F:      drivers/net/wireless/intel/ipw2x00/
7218
7219 INTEL PSTATE DRIVER
7220 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7221 M:      Len Brown <lenb@kernel.org>
7222 L:      linux-pm@vger.kernel.org
7223 S:      Supported
7224 F:      drivers/cpufreq/intel_pstate.c
7225
7226 INTEL RDMA RNIC DRIVER
7227 M:      Faisal Latif <faisal.latif@intel.com>
7228 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7229 L:      linux-rdma@vger.kernel.org
7230 S:      Supported
7231 F:      drivers/infiniband/hw/i40iw/
7232
7233 INTEL TELEMETRY DRIVER
7234 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7235 L:      platform-driver-x86@vger.kernel.org
7236 S:      Maintained
7237 F:      arch/x86/include/asm/intel_telemetry.h
7238 F:      drivers/platform/x86/intel_telemetry*
7239
7240 INTEL VIRTUAL BUTTON DRIVER
7241 M:      AceLan Kao <acelan.kao@canonical.com>
7242 L:      platform-driver-x86@vger.kernel.org
7243 S:      Maintained
7244 F:      drivers/platform/x86/intel-vbtn.c
7245
7246 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7247 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7248 L:      linux-wireless@vger.kernel.org
7249 S:      Supported
7250 F:      drivers/net/wireless/intel/iwlegacy/
7251
7252 INTEL WIRELESS WIFI LINK (iwlwifi)
7253 M:      Johannes Berg <johannes.berg@intel.com>
7254 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7255 M:      Luca Coelho <luciano.coelho@intel.com>
7256 M:      Intel Linux Wireless <linuxwifi@intel.com>
7257 L:      linux-wireless@vger.kernel.org
7258 W:      http://intellinuxwireless.org
7259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7260 S:      Supported
7261 F:      drivers/net/wireless/intel/iwlwifi/
7262
7263 INTEL WIRELESS WIMAX CONNECTION 2400
7264 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7265 M:      linux-wimax@intel.com
7266 L:      wimax@linuxwimax.org (subscribers-only)
7267 S:      Supported
7268 W:      http://linuxwimax.org
7269 F:      Documentation/wimax/README.i2400m
7270 F:      drivers/net/wimax/i2400m/
7271 F:      include/uapi/linux/wimax/i2400m.h
7272
7273 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7274 M:      Mario Limonciello <mario.limonciello@dell.com>
7275 S:      Maintained
7276 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7277
7278 INTEL(R) TRACE HUB
7279 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7280 S:      Supported
7281 F:      Documentation/trace/intel_th.txt
7282 F:      drivers/hwtracing/intel_th/
7283
7284 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7285 M:      Ning Sun <ning.sun@intel.com>
7286 L:      tboot-devel@lists.sourceforge.net
7287 W:      http://tboot.sourceforge.net
7288 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7289 S:      Supported
7290 F:      Documentation/intel_txt.txt
7291 F:      include/linux/tboot.h
7292 F:      arch/x86/kernel/tboot.c
7293
7294 INTEL-MID GPIO DRIVER
7295 M:      David Cohen <david.a.cohen@linux.intel.com>
7296 L:      linux-gpio@vger.kernel.org
7297 S:      Maintained
7298 F:      drivers/gpio/gpio-intel-mid.c
7299
7300 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7301 M:      Linus Walleij <linus.walleij@linaro.org>
7302 L:      linux-iio@vger.kernel.org
7303 S:      Maintained
7304 F:      drivers/iio/gyro/mpu3050*
7305 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7306
7307 IOC3 ETHERNET DRIVER
7308 M:      Ralf Baechle <ralf@linux-mips.org>
7309 L:      linux-mips@linux-mips.org
7310 S:      Maintained
7311 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7312
7313 IOC3 SERIAL DRIVER
7314 M:      Pat Gefre <pfg@sgi.com>
7315 L:      linux-serial@vger.kernel.org
7316 S:      Maintained
7317 F:      drivers/tty/serial/ioc3_serial.c
7318
7319 IOMMU DRIVERS
7320 M:      Joerg Roedel <joro@8bytes.org>
7321 L:      iommu@lists.linux-foundation.org
7322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7323 S:      Maintained
7324 F:      Documentation/devicetree/bindings/iommu/
7325 F:      drivers/iommu/
7326 F:      include/linux/iommu.h
7327 F:      include/linux/iova.h
7328
7329 IP MASQUERADING
7330 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7331 S:      Maintained
7332 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7333
7334 IPMI SUBSYSTEM
7335 M:      Corey Minyard <minyard@acm.org>
7336 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7337 W:      http://openipmi.sourceforge.net/
7338 S:      Supported
7339 F:      Documentation/IPMI.txt
7340 F:      drivers/char/ipmi/
7341 F:      include/linux/ipmi*
7342 F:      include/uapi/linux/ipmi*
7343
7344 IPS SCSI RAID DRIVER
7345 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7346 L:      linux-scsi@vger.kernel.org
7347 W:      http://www.adaptec.com/
7348 S:      Maintained
7349 F:      drivers/scsi/ips*
7350
7351 IPVS
7352 M:      Wensong Zhang <wensong@linux-vs.org>
7353 M:      Simon Horman <horms@verge.net.au>
7354 M:      Julian Anastasov <ja@ssi.bg>
7355 L:      netdev@vger.kernel.org
7356 L:      lvs-devel@vger.kernel.org
7357 S:      Maintained
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7360 F:      Documentation/networking/ipvs-sysctl.txt
7361 F:      include/net/ip_vs.h
7362 F:      include/uapi/linux/ip_vs.h
7363 F:      net/netfilter/ipvs/
7364
7365 IPWIRELESS DRIVER
7366 M:      Jiri Kosina <jikos@kernel.org>
7367 M:      David Sterba <dsterba@suse.com>
7368 S:      Odd Fixes
7369 F:      drivers/tty/ipwireless/
7370
7371 IPX NETWORK LAYER
7372 L:      netdev@vger.kernel.org
7373 S:      Obsolete
7374 F:      include/uapi/linux/ipx.h
7375 F:      drivers/staging/ipx/
7376
7377 IRDA SUBSYSTEM
7378 M:      Samuel Ortiz <samuel@sortiz.org>
7379 L:      irda-users@lists.sourceforge.net (subscribers-only)
7380 L:      netdev@vger.kernel.org
7381 W:      http://irda.sourceforge.net/
7382 S:      Obsolete
7383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7384 F:      Documentation/networking/irda.txt
7385 F:      drivers/staging/irda/
7386
7387 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7388 M:      Marc Zyngier <marc.zyngier@arm.com>
7389 S:      Maintained
7390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7391 F:      Documentation/IRQ-domain.txt
7392 F:      include/linux/irqdomain.h
7393 F:      kernel/irq/irqdomain.c
7394 F:      kernel/irq/msi.c
7395
7396 IRQ SUBSYSTEM
7397 M:      Thomas Gleixner <tglx@linutronix.de>
7398 L:      linux-kernel@vger.kernel.org
7399 S:      Maintained
7400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7401 F:      kernel/irq/
7402
7403 IRQCHIP DRIVERS
7404 M:      Thomas Gleixner <tglx@linutronix.de>
7405 M:      Jason Cooper <jason@lakedaemon.net>
7406 M:      Marc Zyngier <marc.zyngier@arm.com>
7407 L:      linux-kernel@vger.kernel.org
7408 S:      Maintained
7409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7410 F:      Documentation/devicetree/bindings/interrupt-controller/
7411 F:      drivers/irqchip/
7412
7413 ISA
7414 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7415 S:      Maintained
7416 F:      Documentation/isa.txt
7417 F:      drivers/base/isa.c
7418 F:      include/linux/isa.h
7419
7420 ISA RADIO MODULE
7421 M:      Hans Verkuil <hverkuil@xs4all.nl>
7422 L:      linux-media@vger.kernel.org
7423 T:      git git://linuxtv.org/media_tree.git
7424 W:      https://linuxtv.org
7425 S:      Maintained
7426 F:      drivers/media/radio/radio-isa*
7427
7428 ISAPNP
7429 M:      Jaroslav Kysela <perex@perex.cz>
7430 S:      Maintained
7431 F:      Documentation/isapnp.txt
7432 F:      drivers/pnp/isapnp/
7433 F:      include/linux/isapnp.h
7434
7435 ISCSI
7436 M:      Lee Duncan <lduncan@suse.com>
7437 M:      Chris Leech <cleech@redhat.com>
7438 L:      open-iscsi@googlegroups.com
7439 W:      www.open-iscsi.com
7440 S:      Maintained
7441 F:      drivers/scsi/*iscsi*
7442 F:      include/scsi/*iscsi*
7443
7444 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7445 M:      Peter Jones <pjones@redhat.com>
7446 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7447 S:      Maintained
7448 F:      drivers/firmware/iscsi_ibft*
7449
7450 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7451 M:      Or Gerlitz <ogerlitz@mellanox.com>
7452 M:      Sagi Grimberg <sagi@grimberg.me>
7453 M:      Roi Dayan <roid@mellanox.com>
7454 L:      linux-rdma@vger.kernel.org
7455 S:      Supported
7456 W:      http://www.openfabrics.org
7457 W:      www.open-iscsi.org
7458 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7459 F:      drivers/infiniband/ulp/iser/
7460
7461 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7462 M:      Sagi Grimberg <sagi@grimberg.me>
7463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7464 L:      linux-rdma@vger.kernel.org
7465 L:      target-devel@vger.kernel.org
7466 S:      Supported
7467 W:      http://www.linux-iscsi.org
7468 F:      drivers/infiniband/ulp/isert
7469
7470 ISDN SUBSYSTEM
7471 M:      Karsten Keil <isdn@linux-pingi.de>
7472 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7473 L:      netdev@vger.kernel.org
7474 W:      http://www.isdn4linux.de
7475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7476 S:      Maintained
7477 F:      Documentation/isdn/
7478 F:      drivers/isdn/
7479 F:      include/linux/isdn.h
7480 F:      include/linux/isdn/
7481 F:      include/uapi/linux/isdn.h
7482 F:      include/uapi/linux/isdn/
7483
7484 ISDN SUBSYSTEM (Eicon active card driver)
7485 M:      Armin Schindler <mac@melware.de>
7486 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7487 W:      http://www.melware.de
7488 S:      Maintained
7489 F:      drivers/isdn/hardware/eicon/
7490
7491 IT87 HARDWARE MONITORING DRIVER
7492 M:      Jean Delvare <jdelvare@suse.com>
7493 L:      linux-hwmon@vger.kernel.org
7494 S:      Maintained
7495 F:      Documentation/hwmon/it87
7496 F:      drivers/hwmon/it87.c
7497
7498 IT913X MEDIA DRIVER
7499 M:      Antti Palosaari <crope@iki.fi>
7500 L:      linux-media@vger.kernel.org
7501 W:      https://linuxtv.org
7502 W:      http://palosaari.fi/linux/
7503 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7504 T:      git git://linuxtv.org/anttip/media_tree.git
7505 S:      Maintained
7506 F:      drivers/media/tuners/it913x*
7507
7508 IVTV VIDEO4LINUX DRIVER
7509 M:      Andy Walls <awalls@md.metrocast.net>
7510 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7511 L:      linux-media@vger.kernel.org
7512 T:      git git://linuxtv.org/media_tree.git
7513 W:      http://www.ivtvdriver.org
7514 S:      Maintained
7515 F:      Documentation/media/v4l-drivers/ivtv*
7516 F:      drivers/media/pci/ivtv/
7517 F:      include/uapi/linux/ivtv*
7518
7519 IX2505V MEDIA DRIVER
7520 M:      Malcolm Priestley <tvboxspy@gmail.com>
7521 L:      linux-media@vger.kernel.org
7522 W:      https://linuxtv.org
7523 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7524 S:      Maintained
7525 F:      drivers/media/dvb-frontends/ix2505v*
7526
7527 JC42.4 TEMPERATURE SENSOR DRIVER
7528 M:      Guenter Roeck <linux@roeck-us.net>
7529 L:      linux-hwmon@vger.kernel.org
7530 S:      Maintained
7531 F:      drivers/hwmon/jc42.c
7532 F:      Documentation/hwmon/jc42
7533
7534 JFS FILESYSTEM
7535 M:      Dave Kleikamp <shaggy@kernel.org>
7536 L:      jfs-discussion@lists.sourceforge.net
7537 W:      http://jfs.sourceforge.net/
7538 T:      git git://github.com/kleikamp/linux-shaggy.git
7539 S:      Maintained
7540 F:      Documentation/filesystems/jfs.txt
7541 F:      fs/jfs/
7542
7543 JME NETWORK DRIVER
7544 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7545 L:      netdev@vger.kernel.org
7546 S:      Maintained
7547 F:      drivers/net/ethernet/jme.*
7548
7549 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7550 M:      David Woodhouse <dwmw2@infradead.org>
7551 L:      linux-mtd@lists.infradead.org
7552 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7553 S:      Maintained
7554 F:      fs/jffs2/
7555 F:      include/uapi/linux/jffs2.h
7556
7557 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7558 M:      "Theodore Ts'o" <tytso@mit.edu>
7559 M:      Jan Kara <jack@suse.com>
7560 L:      linux-ext4@vger.kernel.org
7561 S:      Maintained
7562 F:      fs/jbd2/
7563 F:      include/linux/jbd2.h
7564
7565 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7566 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7567 L:      linux-media@vger.kernel.org
7568 S:      Maintained
7569 F:      drivers/media/platform/rcar_jpu.c
7570
7571 JSM Neo PCI based serial card
7572 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7573 L:      linux-serial@vger.kernel.org
7574 S:      Maintained
7575 F:      drivers/tty/serial/jsm/
7576
7577 K10TEMP HARDWARE MONITORING DRIVER
7578 M:      Clemens Ladisch <clemens@ladisch.de>
7579 L:      linux-hwmon@vger.kernel.org
7580 S:      Maintained
7581 F:      Documentation/hwmon/k10temp
7582 F:      drivers/hwmon/k10temp.c
7583
7584 K8TEMP HARDWARE MONITORING DRIVER
7585 M:      Rudolf Marek <r.marek@assembler.cz>
7586 L:      linux-hwmon@vger.kernel.org
7587 S:      Maintained
7588 F:      Documentation/hwmon/k8temp
7589 F:      drivers/hwmon/k8temp.c
7590
7591 KASAN
7592 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7593 R:      Alexander Potapenko <glider@google.com>
7594 R:      Dmitry Vyukov <dvyukov@google.com>
7595 L:      kasan-dev@googlegroups.com
7596 S:      Maintained
7597 F:      arch/*/include/asm/kasan.h
7598 F:      arch/*/mm/kasan_init*
7599 F:      Documentation/dev-tools/kasan.rst
7600 F:      include/linux/kasan*.h
7601 F:      lib/test_kasan.c
7602 F:      mm/kasan/
7603 F:      scripts/Makefile.kasan
7604
7605 KCONFIG
7606 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7608 L:      linux-kbuild@vger.kernel.org
7609 S:      Maintained
7610 F:      Documentation/kbuild/kconfig-language.txt
7611 F:      scripts/kconfig/
7612
7613 KDUMP
7614 M:      Dave Young <dyoung@redhat.com>
7615 M:      Baoquan He <bhe@redhat.com>
7616 R:      Vivek Goyal <vgoyal@redhat.com>
7617 L:      kexec@lists.infradead.org
7618 W:      http://lse.sourceforge.net/kdump/
7619 S:      Maintained
7620 F:      Documentation/kdump/
7621
7622 KEENE FM RADIO TRANSMITTER DRIVER
7623 M:      Hans Verkuil <hverkuil@xs4all.nl>
7624 L:      linux-media@vger.kernel.org
7625 T:      git git://linuxtv.org/media_tree.git
7626 W:      https://linuxtv.org
7627 S:      Maintained
7628 F:      drivers/media/radio/radio-keene*
7629
7630 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7631 M:      Ian Kent <raven@themaw.net>
7632 L:      autofs@vger.kernel.org
7633 S:      Maintained
7634 F:      fs/autofs4/
7635
7636 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7637 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7638 M:      Michal Marek <michal.lkml@markovi.net>
7639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7640 L:      linux-kbuild@vger.kernel.org
7641 S:      Maintained
7642 F:      Documentation/kbuild/
7643 F:      Makefile
7644 F:      scripts/Makefile.*
7645 F:      scripts/basic/
7646 F:      scripts/mk*
7647 F:      scripts/package/
7648
7649 KERNEL JANITORS
7650 L:      kernel-janitors@vger.kernel.org
7651 W:      http://kernelnewbies.org/KernelJanitors
7652 S:      Odd Fixes
7653
7654 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7655 M:      "J. Bruce Fields" <bfields@fieldses.org>
7656 M:      Jeff Layton <jlayton@kernel.org>
7657 L:      linux-nfs@vger.kernel.org
7658 W:      http://nfs.sourceforge.net/
7659 T:      git git://linux-nfs.org/~bfields/linux.git
7660 S:      Supported
7661 F:      fs/nfsd/
7662 F:      include/uapi/linux/nfsd/
7663 F:      fs/lockd/
7664 F:      fs/nfs_common/
7665 F:      net/sunrpc/
7666 F:      include/linux/lockd/
7667 F:      include/linux/sunrpc/
7668 F:      include/uapi/linux/sunrpc/
7669
7670 KERNEL SELFTEST FRAMEWORK
7671 M:      Shuah Khan <shuahkh@osg.samsung.com>
7672 M:      Shuah Khan <shuah@kernel.org>
7673 L:      linux-kselftest@vger.kernel.org
7674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7675 S:      Maintained
7676 F:      tools/testing/selftests/
7677 F:      Documentation/dev-tools/kselftest*
7678
7679 KERNEL USERMODE HELPER
7680 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7681 L:      linux-kernel@vger.kernel.org
7682 S:      Maintained
7683 F:      kernel/umh.c
7684 F:      include/linux/umh.h
7685
7686 KERNEL VIRTUAL MACHINE (KVM)
7687 M:      Paolo Bonzini <pbonzini@redhat.com>
7688 M:      Radim Krčmář <rkrcmar@redhat.com>
7689 L:      kvm@vger.kernel.org
7690 W:      http://www.linux-kvm.org
7691 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7692 S:      Supported
7693 F:      Documentation/virtual/kvm/
7694 F:      include/trace/events/kvm.h
7695 F:      include/uapi/asm-generic/kvm*
7696 F:      include/uapi/linux/kvm*
7697 F:      include/asm-generic/kvm*
7698 F:      include/linux/kvm*
7699 F:      include/kvm/iodev.h
7700 F:      virt/kvm/*
7701 F:      tools/kvm/
7702
7703 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7704 M:      Joerg Roedel <joro@8bytes.org>
7705 L:      kvm@vger.kernel.org
7706 W:      http://www.linux-kvm.org/
7707 S:      Maintained
7708 F:      arch/x86/include/asm/svm.h
7709 F:      arch/x86/kvm/svm.c
7710
7711 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7712 M:      Christoffer Dall <christoffer.dall@linaro.org>
7713 M:      Marc Zyngier <marc.zyngier@arm.com>
7714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7715 L:      kvmarm@lists.cs.columbia.edu
7716 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7718 S:      Supported
7719 F:      arch/arm/include/uapi/asm/kvm*
7720 F:      arch/arm/include/asm/kvm*
7721 F:      arch/arm/kvm/
7722 F:      virt/kvm/arm/
7723 F:      include/kvm/arm_*
7724
7725 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7726 M:      Christoffer Dall <christoffer.dall@linaro.org>
7727 M:      Marc Zyngier <marc.zyngier@arm.com>
7728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7729 L:      kvmarm@lists.cs.columbia.edu
7730 S:      Maintained
7731 F:      arch/arm64/include/uapi/asm/kvm*
7732 F:      arch/arm64/include/asm/kvm*
7733 F:      arch/arm64/kvm/
7734
7735 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7736 M:      James Hogan <jhogan@kernel.org>
7737 L:      linux-mips@linux-mips.org
7738 S:      Supported
7739 F:      arch/mips/include/uapi/asm/kvm*
7740 F:      arch/mips/include/asm/kvm*
7741 F:      arch/mips/kvm/
7742
7743 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7744 M:      Paul Mackerras <paulus@ozlabs.org>
7745 L:      kvm-ppc@vger.kernel.org
7746 W:      http://www.linux-kvm.org/
7747 T:      git git://github.com/agraf/linux-2.6.git
7748 S:      Supported
7749 F:      arch/powerpc/include/uapi/asm/kvm*
7750 F:      arch/powerpc/include/asm/kvm*
7751 F:      arch/powerpc/kvm/
7752 F:      arch/powerpc/kernel/kvm*
7753
7754 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7755 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7756 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7757 R:      David Hildenbrand <david@redhat.com>
7758 R:      Cornelia Huck <cohuck@redhat.com>
7759 L:      linux-s390@vger.kernel.org
7760 W:      http://www.ibm.com/developerworks/linux/linux390/
7761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7762 S:      Supported
7763 F:      arch/s390/include/uapi/asm/kvm*
7764 F:      arch/s390/include/asm/gmap.h
7765 F:      arch/s390/include/asm/kvm*
7766 F:      arch/s390/kvm/
7767 F:      arch/s390/mm/gmap.c
7768
7769 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7770 M:      Paolo Bonzini <pbonzini@redhat.com>
7771 M:      Radim Krčmář <rkrcmar@redhat.com>
7772 L:      kvm@vger.kernel.org
7773 W:      http://www.linux-kvm.org
7774 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7775 S:      Supported
7776 F:      arch/x86/kvm/
7777 F:      arch/x86/include/uapi/asm/kvm*
7778 F:      arch/x86/include/asm/kvm*
7779 F:      arch/x86/include/asm/pvclock-abi.h
7780 F:      arch/x86/kernel/kvm.c
7781 F:      arch/x86/kernel/kvmclock.c
7782
7783 KERNFS
7784 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7785 M:      Tejun Heo <tj@kernel.org>
7786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7787 S:      Supported
7788 F:      include/linux/kernfs.h
7789 F:      fs/kernfs/
7790
7791 KEXEC
7792 M:      Eric Biederman <ebiederm@xmission.com>
7793 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7794 L:      kexec@lists.infradead.org
7795 S:      Maintained
7796 F:      include/linux/kexec.h
7797 F:      include/uapi/linux/kexec.h
7798 F:      kernel/kexec*
7799
7800 KEYS-ENCRYPTED
7801 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7802 L:      linux-integrity@vger.kernel.org
7803 L:      keyrings@vger.kernel.org
7804 S:      Supported
7805 F:      Documentation/security/keys/trusted-encrypted.rst
7806 F:      include/keys/encrypted-type.h
7807 F:      security/keys/encrypted-keys/
7808
7809 KEYS-TRUSTED
7810 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7811 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7812 L:      linux-integrity@vger.kernel.org
7813 L:      keyrings@vger.kernel.org
7814 S:      Supported
7815 F:      Documentation/security/keys/trusted-encrypted.rst
7816 F:      include/keys/trusted-type.h
7817 F:      security/keys/trusted.c
7818 F:      security/keys/trusted.h
7819
7820 KEYS/KEYRINGS:
7821 M:      David Howells <dhowells@redhat.com>
7822 L:      keyrings@vger.kernel.org
7823 S:      Maintained
7824 F:      Documentation/security/keys/core.rst
7825 F:      include/linux/key.h
7826 F:      include/linux/key-type.h
7827 F:      include/linux/keyctl.h
7828 F:      include/uapi/linux/keyctl.h
7829 F:      include/keys/
7830 F:      security/keys/
7831
7832 KGDB / KDB /debug_core
7833 M:      Jason Wessel <jason.wessel@windriver.com>
7834 M:      Daniel Thompson <daniel.thompson@linaro.org>
7835 W:      http://kgdb.wiki.kernel.org/
7836 L:      kgdb-bugreport@lists.sourceforge.net
7837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7838 S:      Maintained
7839 F:      Documentation/dev-tools/kgdb.rst
7840 F:      drivers/misc/kgdbts.c
7841 F:      drivers/tty/serial/kgdboc.c
7842 F:      include/linux/kdb.h
7843 F:      include/linux/kgdb.h
7844 F:      kernel/debug/
7845
7846 KMEMLEAK
7847 M:      Catalin Marinas <catalin.marinas@arm.com>
7848 S:      Maintained
7849 F:      Documentation/dev-tools/kmemleak.rst
7850 F:      include/linux/kmemleak.h
7851 F:      mm/kmemleak.c
7852 F:      mm/kmemleak-test.c
7853
7854 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7855 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7856 L:      linux-kernel@vger.kernel.org
7857 S:      Maintained
7858 F:      kernel/kmod.c
7859 F:      include/linux/kmod.h
7860 F:      lib/test_kmod.c
7861 F:      tools/testing/selftests/kmod/
7862
7863 KPROBES
7864 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7865 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7866 M:      "David S. Miller" <davem@davemloft.net>
7867 M:      Masami Hiramatsu <mhiramat@kernel.org>
7868 S:      Maintained
7869 F:      Documentation/kprobes.txt
7870 F:      include/linux/kprobes.h
7871 F:      include/asm-generic/kprobes.h
7872 F:      kernel/kprobes.c
7873
7874 KS0108 LCD CONTROLLER DRIVER
7875 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7876 W:      http://miguelojeda.es/auxdisplay.htm
7877 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7878 S:      Maintained
7879 F:      Documentation/auxdisplay/ks0108
7880 F:      drivers/auxdisplay/ks0108.c
7881 F:      include/linux/ks0108.h
7882
7883 L3MDEV
7884 M:      David Ahern <dsa@cumulusnetworks.com>
7885 L:      netdev@vger.kernel.org
7886 S:      Maintained
7887 F:      net/l3mdev
7888 F:      include/net/l3mdev.h
7889
7890 LANTIQ MIPS ARCHITECTURE
7891 M:      John Crispin <john@phrozen.org>
7892 L:      linux-mips@linux-mips.org
7893 S:      Maintained
7894 F:      arch/mips/lantiq
7895 F:      drivers/soc/lantiq
7896
7897 LAPB module
7898 L:      linux-x25@vger.kernel.org
7899 S:      Orphan
7900 F:      Documentation/networking/lapb-module.txt
7901 F:      include/*/lapb.h
7902 F:      net/lapb/
7903
7904 LASI 53c700 driver for PARISC
7905 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7906 L:      linux-scsi@vger.kernel.org
7907 S:      Maintained
7908 F:      Documentation/scsi/53c700.txt
7909 F:      drivers/scsi/53c700*
7910
7911 LEAKING_ADDRESSES
7912 M:      Tobin C. Harding <me@tobin.cc>
7913 S:      Maintained
7914 F:      scripts/leaking_addresses.pl
7915
7916 LED SUBSYSTEM
7917 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7918 M:      Pavel Machek <pavel@ucw.cz>
7919 L:      linux-leds@vger.kernel.org
7920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7921 S:      Maintained
7922 F:      Documentation/devicetree/bindings/leds/
7923 F:      drivers/leds/
7924 F:      include/linux/leds.h
7925
7926 LEGACY EEPROM DRIVER
7927 M:      Jean Delvare <jdelvare@suse.com>
7928 S:      Maintained
7929 F:      Documentation/misc-devices/eeprom
7930 F:      drivers/misc/eeprom/eeprom.c
7931
7932 LEGO USB Tower driver
7933 M:      Juergen Stuber <starblue@users.sourceforge.net>
7934 L:      legousb-devel@lists.sourceforge.net
7935 W:      http://legousb.sourceforge.net/
7936 S:      Maintained
7937 F:      drivers/usb/misc/legousbtower.c
7938
7939 LG2160 MEDIA DRIVER
7940 M:      Michael Krufky <mkrufky@linuxtv.org>
7941 L:      linux-media@vger.kernel.org
7942 W:      https://linuxtv.org
7943 W:      http://github.com/mkrufky
7944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7945 T:      git git://linuxtv.org/mkrufky/tuners.git
7946 S:      Maintained
7947 F:      drivers/media/dvb-frontends/lg2160.*
7948
7949 LGDT3305 MEDIA DRIVER
7950 M:      Michael Krufky <mkrufky@linuxtv.org>
7951 L:      linux-media@vger.kernel.org
7952 W:      https://linuxtv.org
7953 W:      http://github.com/mkrufky
7954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7955 T:      git git://linuxtv.org/mkrufky/tuners.git
7956 S:      Maintained
7957 F:      drivers/media/dvb-frontends/lgdt3305.*
7958
7959 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7960 M:      Viresh Kumar <vireshk@kernel.org>
7961 L:      linux-ide@vger.kernel.org
7962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7963 S:      Maintained
7964 F:      include/linux/pata_arasan_cf_data.h
7965 F:      drivers/ata/pata_arasan_cf.c
7966
7967 LIBATA PATA DRIVERS
7968 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7969 M:      Tejun Heo <tj@kernel.org>
7970 L:      linux-ide@vger.kernel.org
7971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7972 S:      Maintained
7973 F:      drivers/ata/pata_*.c
7974 F:      drivers/ata/ata_generic.c
7975
7976 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7977 M:      Linus Walleij <linus.walleij@linaro.org>
7978 L:      linux-ide@vger.kernel.org
7979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7980 S:      Maintained
7981 F:      drivers/ata/pata_ftide010.c
7982 F:      drivers/ata/sata_gemini.c
7983 F:      drivers/ata/sata_gemini.h
7984
7985 LIBATA SATA AHCI PLATFORM devices support
7986 M:      Hans de Goede <hdegoede@redhat.com>
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/ahci_platform.c
7992 F:      drivers/ata/libahci_platform.c
7993 F:      include/linux/ahci_platform.h
7994
7995 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7996 M:      Mikael Pettersson <mikpelinux@gmail.com>
7997 L:      linux-ide@vger.kernel.org
7998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7999 S:      Maintained
8000 F:      drivers/ata/sata_promise.*
8001
8002 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8003 M:      Tejun Heo <tj@kernel.org>
8004 L:      linux-ide@vger.kernel.org
8005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8006 S:      Maintained
8007 F:      drivers/ata/
8008 F:      include/linux/ata.h
8009 F:      include/linux/libata.h
8010 F:      Documentation/devicetree/bindings/ata/
8011
8012 LIBLOCKDEP
8013 M:      Sasha Levin <alexander.levin@verizon.com>
8014 S:      Maintained
8015 F:      tools/lib/lockdep/
8016
8017 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8018 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8019 L:      linux-nvdimm@lists.01.org
8020 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8021 S:      Supported
8022 F:      drivers/nvdimm/blk.c
8023 F:      drivers/nvdimm/region_devs.c
8024
8025 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8026 M:      Vishal Verma <vishal.l.verma@intel.com>
8027 L:      linux-nvdimm@lists.01.org
8028 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8029 S:      Supported
8030 F:      drivers/nvdimm/btt*
8031
8032 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8033 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8034 L:      linux-nvdimm@lists.01.org
8035 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8036 S:      Supported
8037 F:      drivers/nvdimm/pmem*
8038
8039 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8040 M:      Dan Williams <dan.j.williams@intel.com>
8041 L:      linux-nvdimm@lists.01.org
8042 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8044 S:      Supported
8045 F:      drivers/nvdimm/*
8046 F:      drivers/acpi/nfit/*
8047 F:      include/linux/nd.h
8048 F:      include/linux/libnvdimm.h
8049 F:      include/uapi/linux/ndctl.h
8050
8051 LIGHTNVM PLATFORM SUPPORT
8052 M:      Matias Bjorling <mb@lightnvm.io>
8053 W:      http://github/OpenChannelSSD
8054 L:      linux-block@vger.kernel.org
8055 S:      Maintained
8056 F:      drivers/lightnvm/
8057 F:      include/linux/lightnvm.h
8058 F:      include/uapi/linux/lightnvm.h
8059
8060 LINUX FOR POWER MACINTOSH
8061 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8062 W:      http://www.penguinppc.org/
8063 L:      linuxppc-dev@lists.ozlabs.org
8064 S:      Maintained
8065 F:      arch/powerpc/platforms/powermac/
8066 F:      drivers/macintosh/
8067
8068 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8069 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8070 M:      Paul Mackerras <paulus@samba.org>
8071 M:      Michael Ellerman <mpe@ellerman.id.au>
8072 W:      https://github.com/linuxppc/linux/wiki
8073 L:      linuxppc-dev@lists.ozlabs.org
8074 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8076 S:      Supported
8077 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8078 F:      Documentation/devicetree/bindings/powerpc/
8079 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8080 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8081 F:      Documentation/powerpc/
8082 F:      arch/powerpc/
8083 F:      drivers/char/tpm/tpm_ibmvtpm*
8084 F:      drivers/crypto/nx/
8085 F:      drivers/crypto/vmx/
8086 F:      drivers/i2c/busses/i2c-opal.c
8087 F:      drivers/net/ethernet/ibm/ibmveth.*
8088 F:      drivers/net/ethernet/ibm/ibmvnic.*
8089 F:      drivers/pci/hotplug/pnv_php.c
8090 F:      drivers/pci/hotplug/rpa*
8091 F:      drivers/rtc/rtc-opal.c
8092 F:      drivers/scsi/ibmvscsi/
8093 F:      drivers/tty/hvc/hvc_opal.c
8094 F:      drivers/watchdog/wdrtas.c
8095 F:      tools/testing/selftests/powerpc
8096 N:      /pmac
8097 N:      powermac
8098 N:      powernv
8099 N:      [^a-z0-9]ps3
8100 N:      pseries
8101
8102 LINUX FOR POWERPC EMBEDDED MPC5XXX
8103 M:      Anatolij Gustschin <agust@denx.de>
8104 L:      linuxppc-dev@lists.ozlabs.org
8105 T:      git git://git.denx.de/linux-denx-agust.git
8106 S:      Maintained
8107 F:      arch/powerpc/platforms/512x/
8108 F:      arch/powerpc/platforms/52xx/
8109
8110 LINUX FOR POWERPC EMBEDDED PPC4XX
8111 M:      Alistair Popple <alistair@popple.id.au>
8112 M:      Matt Porter <mporter@kernel.crashing.org>
8113 W:      http://www.penguinppc.org/
8114 L:      linuxppc-dev@lists.ozlabs.org
8115 S:      Maintained
8116 F:      arch/powerpc/platforms/40x/
8117 F:      arch/powerpc/platforms/44x/
8118
8119 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8120 M:      Scott Wood <oss@buserror.net>
8121 M:      Kumar Gala <galak@kernel.crashing.org>
8122 W:      http://www.penguinppc.org/
8123 L:      linuxppc-dev@lists.ozlabs.org
8124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8125 S:      Maintained
8126 F:      arch/powerpc/platforms/83xx/
8127 F:      arch/powerpc/platforms/85xx/
8128 F:      Documentation/devicetree/bindings/powerpc/fsl/
8129
8130 LINUX FOR POWERPC EMBEDDED PPC8XX
8131 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8132 W:      http://www.penguinppc.org/
8133 L:      linuxppc-dev@lists.ozlabs.org
8134 S:      Maintained
8135 F:      arch/powerpc/platforms/8xx/
8136
8137 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8138 L:      linuxppc-dev@lists.ozlabs.org
8139 S:      Orphan
8140 F:      arch/powerpc/*/*virtex*
8141 F:      arch/powerpc/*/*/*virtex*
8142
8143 LINUX FOR POWERPC PA SEMI PWRFICIENT
8144 L:      linuxppc-dev@lists.ozlabs.org
8145 S:      Orphan
8146 F:      arch/powerpc/platforms/pasemi/
8147 F:      drivers/*/*pasemi*
8148 F:      drivers/*/*/*pasemi*
8149
8150 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8151 M:      Kees Cook <keescook@chromium.org>
8152 S:      Maintained
8153 F:      drivers/misc/lkdtm*
8154
8155 LINUX SECURITY MODULE (LSM) FRAMEWORK
8156 M:      Chris Wright <chrisw@sous-sol.org>
8157 L:      linux-security-module@vger.kernel.org
8158 S:      Supported
8159
8160 LIS3LV02D ACCELEROMETER DRIVER
8161 M:      Eric Piel <eric.piel@tremplin-utc.net>
8162 S:      Maintained
8163 F:      Documentation/misc-devices/lis3lv02d
8164 F:      drivers/misc/lis3lv02d/
8165 F:      drivers/platform/x86/hp_accel.c
8166
8167 LIVE PATCHING
8168 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8169 M:      Jessica Yu <jeyu@kernel.org>
8170 M:      Jiri Kosina <jikos@kernel.org>
8171 M:      Miroslav Benes <mbenes@suse.cz>
8172 R:      Petr Mladek <pmladek@suse.com>
8173 S:      Maintained
8174 F:      kernel/livepatch/
8175 F:      include/linux/livepatch.h
8176 F:      arch/x86/include/asm/livepatch.h
8177 F:      arch/x86/kernel/livepatch.c
8178 F:      Documentation/livepatch/
8179 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8180 F:      samples/livepatch/
8181 L:      live-patching@vger.kernel.org
8182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8183
8184 LLC (802.2)
8185 L:      netdev@vger.kernel.org
8186 S:      Odd fixes
8187 F:      include/linux/llc.h
8188 F:      include/uapi/linux/llc.h
8189 F:      include/net/llc*
8190 F:      net/llc/
8191
8192 LM73 HARDWARE MONITOR DRIVER
8193 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8194 L:      linux-hwmon@vger.kernel.org
8195 S:      Maintained
8196 F:      drivers/hwmon/lm73.c
8197
8198 LM78 HARDWARE MONITOR DRIVER
8199 M:      Jean Delvare <jdelvare@suse.com>
8200 L:      linux-hwmon@vger.kernel.org
8201 S:      Maintained
8202 F:      Documentation/hwmon/lm78
8203 F:      drivers/hwmon/lm78.c
8204
8205 LM83 HARDWARE MONITOR DRIVER
8206 M:      Jean Delvare <jdelvare@suse.com>
8207 L:      linux-hwmon@vger.kernel.org
8208 S:      Maintained
8209 F:      Documentation/hwmon/lm83
8210 F:      drivers/hwmon/lm83.c
8211
8212 LM90 HARDWARE MONITOR DRIVER
8213 M:      Jean Delvare <jdelvare@suse.com>
8214 L:      linux-hwmon@vger.kernel.org
8215 S:      Maintained
8216 F:      Documentation/hwmon/lm90
8217 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8218 F:      drivers/hwmon/lm90.c
8219 F:      include/dt-bindings/thermal/lm90.h
8220
8221 LM95234 HARDWARE MONITOR DRIVER
8222 M:      Guenter Roeck <linux@roeck-us.net>
8223 L:      linux-hwmon@vger.kernel.org
8224 S:      Maintained
8225 F:      Documentation/hwmon/lm95234
8226 F:      drivers/hwmon/lm95234.c
8227
8228 LME2510 MEDIA DRIVER
8229 M:      Malcolm Priestley <tvboxspy@gmail.com>
8230 L:      linux-media@vger.kernel.org
8231 W:      https://linuxtv.org
8232 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8233 S:      Maintained
8234 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8235
8236 LOADPIN SECURITY MODULE
8237 M:      Kees Cook <keescook@chromium.org>
8238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8239 S:      Supported
8240 F:      security/loadpin/
8241 F:      Documentation/admin-guide/LSM/LoadPin.rst
8242
8243 LOCKING PRIMITIVES
8244 M:      Peter Zijlstra <peterz@infradead.org>
8245 M:      Ingo Molnar <mingo@redhat.com>
8246 L:      linux-kernel@vger.kernel.org
8247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8248 S:      Maintained
8249 F:      Documentation/locking/
8250 F:      include/linux/lockdep.h
8251 F:      include/linux/spinlock*.h
8252 F:      arch/*/include/asm/spinlock*.h
8253 F:      include/linux/rwlock*.h
8254 F:      include/linux/mutex*.h
8255 F:      arch/*/include/asm/mutex*.h
8256 F:      include/linux/rwsem*.h
8257 F:      arch/*/include/asm/rwsem.h
8258 F:      include/linux/seqlock.h
8259 F:      lib/locking*.[ch]
8260 F:      kernel/locking/
8261 X:      kernel/locking/locktorture.c
8262
8263 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8264 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8265 L:      linux-ntfs-dev@lists.sourceforge.net
8266 W:      http://www.linux-ntfs.org/content/view/19/37/
8267 S:      Maintained
8268 F:      Documentation/ldm.txt
8269 F:      block/partitions/ldm.*
8270
8271 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8272 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8273 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8274 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8275 L:      MPT-FusionLinux.pdl@broadcom.com
8276 L:      linux-scsi@vger.kernel.org
8277 W:      http://www.avagotech.com/support/
8278 S:      Supported
8279 F:      drivers/message/fusion/
8280 F:      drivers/scsi/mpt2sas/
8281 F:      drivers/scsi/mpt3sas/
8282
8283 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8284 M:      Matthew Wilcox <matthew@wil.cx>
8285 L:      linux-scsi@vger.kernel.org
8286 S:      Maintained
8287 F:      drivers/scsi/sym53c8xx_2/
8288
8289 LTC4261 HARDWARE MONITOR DRIVER
8290 M:      Guenter Roeck <linux@roeck-us.net>
8291 L:      linux-hwmon@vger.kernel.org
8292 S:      Maintained
8293 F:      Documentation/hwmon/ltc4261
8294 F:      drivers/hwmon/ltc4261.c
8295
8296 LTC4306 I2C MULTIPLEXER DRIVER
8297 M:      Michael Hennerich <michael.hennerich@analog.com>
8298 W:      http://ez.analog.com/community/linux-device-drivers
8299 L:      linux-i2c@vger.kernel.org
8300 S:      Supported
8301 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8302 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8303
8304 LTP (Linux Test Project)
8305 M:      Mike Frysinger <vapier@gentoo.org>
8306 M:      Cyril Hrubis <chrubis@suse.cz>
8307 M:      Wanlong Gao <wanlong.gao@gmail.com>
8308 M:      Jan Stancek <jstancek@redhat.com>
8309 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8310 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8311 L:      ltp@lists.linux.it (subscribers-only)
8312 W:      http://linux-test-project.github.io/
8313 T:      git git://github.com/linux-test-project/ltp.git
8314 S:      Maintained
8315
8316 M32R ARCHITECTURE
8317 W:      http://www.linux-m32r.org/
8318 S:      Orphan
8319 F:      arch/m32r/
8320
8321 M68K ARCHITECTURE
8322 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8323 L:      linux-m68k@lists.linux-m68k.org
8324 W:      http://www.linux-m68k.org/
8325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8326 S:      Maintained
8327 F:      arch/m68k/
8328 F:      drivers/zorro/
8329
8330 M68K ON APPLE MACINTOSH
8331 M:      Joshua Thompson <funaho@jurai.org>
8332 W:      http://www.mac.linux-m68k.org/
8333 L:      linux-m68k@lists.linux-m68k.org
8334 S:      Maintained
8335 F:      arch/m68k/mac/
8336
8337 M68K ON HP9000/300
8338 M:      Philip Blundell <philb@gnu.org>
8339 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8340 S:      Maintained
8341 F:      arch/m68k/hp300/
8342
8343 M88DS3103 MEDIA DRIVER
8344 M:      Antti Palosaari <crope@iki.fi>
8345 L:      linux-media@vger.kernel.org
8346 W:      https://linuxtv.org
8347 W:      http://palosaari.fi/linux/
8348 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8349 T:      git git://linuxtv.org/anttip/media_tree.git
8350 S:      Maintained
8351 F:      drivers/media/dvb-frontends/m88ds3103*
8352
8353 M88RS2000 MEDIA DRIVER
8354 M:      Malcolm Priestley <tvboxspy@gmail.com>
8355 L:      linux-media@vger.kernel.org
8356 W:      https://linuxtv.org
8357 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8358 S:      Maintained
8359 F:      drivers/media/dvb-frontends/m88rs2000*
8360
8361 MA901 MASTERKIT USB FM RADIO DRIVER
8362 M:      Alexey Klimov <klimov.linux@gmail.com>
8363 L:      linux-media@vger.kernel.org
8364 T:      git git://linuxtv.org/media_tree.git
8365 S:      Maintained
8366 F:      drivers/media/radio/radio-ma901.c
8367
8368 MAC80211
8369 M:      Johannes Berg <johannes@sipsolutions.net>
8370 L:      linux-wireless@vger.kernel.org
8371 W:      http://wireless.kernel.org/
8372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8374 S:      Maintained
8375 F:      Documentation/networking/mac80211-injection.txt
8376 F:      include/net/mac80211.h
8377 F:      net/mac80211/
8378 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8379 F:      Documentation/networking/mac80211_hwsim/README
8380
8381 MAILBOX API
8382 M:      Jassi Brar <jassisinghbrar@gmail.com>
8383 L:      linux-kernel@vger.kernel.org
8384 S:      Maintained
8385 F:      drivers/mailbox/
8386 F:      include/linux/mailbox_client.h
8387 F:      include/linux/mailbox_controller.h
8388
8389 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8390 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8391 W:      http://www.kernel.org/doc/man-pages
8392 L:      linux-man@vger.kernel.org
8393 S:      Maintained
8394
8395 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8396 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8397 L:      linux-mips@linux-mips.org
8398 S:      Maintained
8399 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8400
8401 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8402 M:      Andrew Lunn <andrew@lunn.ch>
8403 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8404 L:      netdev@vger.kernel.org
8405 S:      Maintained
8406 F:      drivers/net/dsa/mv88e6xxx/
8407 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8408
8409 MARVELL ARMADA DRM SUPPORT
8410 M:      Russell King <linux@armlinux.org.uk>
8411 S:      Maintained
8412 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8413 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8414 F:      drivers/gpu/drm/armada/
8415 F:      include/uapi/drm/armada_drm.h
8416 F:      Documentation/devicetree/bindings/display/armada/
8417
8418 MARVELL CRYPTO DRIVER
8419 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8420 M:      Arnaud Ebalard <arno@natisbad.org>
8421 F:      drivers/crypto/marvell/
8422 S:      Maintained
8423 L:      linux-crypto@vger.kernel.org
8424
8425 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8426 M:      Mirko Lindner <mlindner@marvell.com>
8427 M:      Stephen Hemminger <stephen@networkplumber.org>
8428 L:      netdev@vger.kernel.org
8429 S:      Maintained
8430 F:      drivers/net/ethernet/marvell/sk*
8431
8432 MARVELL LIBERTAS WIRELESS DRIVER
8433 L:      libertas-dev@lists.infradead.org
8434 S:      Orphan
8435 F:      drivers/net/wireless/marvell/libertas/
8436
8437 MARVELL MACCHIATOBIN SUPPORT
8438 M:      Russell King <rmk@armlinux.org.uk>
8439 L:      linux-arm-kernel@lists.infradead.org
8440 S:      Maintained
8441 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8442
8443 MARVELL MV643XX ETHERNET DRIVER
8444 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8445 L:      netdev@vger.kernel.org
8446 S:      Maintained
8447 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8448 F:      include/linux/mv643xx.h
8449
8450 MARVELL MV88X3310 PHY DRIVER
8451 M:      Russell King <rmk@armlinux.org.uk>
8452 L:      netdev@vger.kernel.org
8453 S:      Maintained
8454 F:      drivers/net/phy/marvell10g.c
8455
8456 MARVELL MVNETA ETHERNET DRIVER
8457 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8458 L:      netdev@vger.kernel.org
8459 S:      Maintained
8460 F:      drivers/net/ethernet/marvell/mvneta.*
8461
8462 MARVELL MWIFIEX WIRELESS DRIVER
8463 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8464 M:      Nishant Sarmukadam <nishants@marvell.com>
8465 M:      Ganapathi Bhat <gbhat@marvell.com>
8466 M:      Xinming Hu <huxm@marvell.com>
8467 L:      linux-wireless@vger.kernel.org
8468 S:      Maintained
8469 F:      drivers/net/wireless/marvell/mwifiex/
8470
8471 MARVELL MWL8K WIRELESS DRIVER
8472 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8473 L:      linux-wireless@vger.kernel.org
8474 S:      Odd Fixes
8475 F:      drivers/net/wireless/marvell/mwl8k.c
8476
8477 MARVELL NAND CONTROLLER DRIVER
8478 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8479 L:      linux-mtd@lists.infradead.org
8480 S:      Maintained
8481 F:      drivers/mtd/nand/marvell_nand.c
8482 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8483
8484 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8485 M:      Nicolas Pitre <nico@fluxnic.net>
8486 S:      Odd Fixes
8487 F:      drivers/mmc/host/mvsdio.*
8488
8489 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8490 M:      Hu Ziji <huziji@marvell.com>
8491 L:      linux-mmc@vger.kernel.org
8492 S:      Supported
8493 F:      drivers/mmc/host/sdhci-xenon*
8494 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8495
8496 MATROX FRAMEBUFFER DRIVER
8497 L:      linux-fbdev@vger.kernel.org
8498 S:      Orphan
8499 F:      drivers/video/fbdev/matrox/matroxfb_*
8500 F:      include/uapi/linux/matroxfb.h
8501
8502 MAX16065 HARDWARE MONITOR DRIVER
8503 M:      Guenter Roeck <linux@roeck-us.net>
8504 L:      linux-hwmon@vger.kernel.org
8505 S:      Maintained
8506 F:      Documentation/hwmon/max16065
8507 F:      drivers/hwmon/max16065.c
8508
8509 MAX20751 HARDWARE MONITOR DRIVER
8510 M:      Guenter Roeck <linux@roeck-us.net>
8511 L:      linux-hwmon@vger.kernel.org
8512 S:      Maintained
8513 F:      Documentation/hwmon/max20751
8514 F:      drivers/hwmon/max20751.c
8515
8516 MAX2175 SDR TUNER DRIVER
8517 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8518 L:      linux-media@vger.kernel.org
8519 T:      git git://linuxtv.org/media_tree.git
8520 S:      Maintained
8521 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8522 F:      Documentation/media/v4l-drivers/max2175.rst
8523 F:      drivers/media/i2c/max2175*
8524 F:      include/uapi/linux/max2175.h
8525
8526 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8527 L:      linux-hwmon@vger.kernel.org
8528 S:      Orphan
8529 F:      Documentation/hwmon/max6650
8530 F:      drivers/hwmon/max6650.c
8531
8532 MAX6697 HARDWARE MONITOR DRIVER
8533 M:      Guenter Roeck <linux@roeck-us.net>
8534 L:      linux-hwmon@vger.kernel.org
8535 S:      Maintained
8536 F:      Documentation/hwmon/max6697
8537 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8538 F:      drivers/hwmon/max6697.c
8539 F:      include/linux/platform_data/max6697.h
8540
8541 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8542 M:      Peter Rosin <peda@axentia.se>
8543 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8544 S:      Maintained
8545 F:      Documentation/devicetree/bindings/sound/max9860.txt
8546 F:      sound/soc/codecs/max9860.*
8547
8548 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8549 M:      Javier Martinez Canillas <javier@dowhile0.org>
8550 L:      linux-kernel@vger.kernel.org
8551 S:      Supported
8552 F:      drivers/regulator/max77802-regulator.c
8553 F:      Documentation/devicetree/bindings/*/*max77802.txt
8554 F:      include/dt-bindings/*/*max77802.h
8555
8556 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8557 M:      Krzysztof Kozlowski <krzk@kernel.org>
8558 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8559 L:      linux-pm@vger.kernel.org
8560 S:      Supported
8561 F:      drivers/power/supply/max14577_charger.c
8562 F:      drivers/power/supply/max77693_charger.c
8563
8564 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8565 M:      Chanwoo Choi <cw00.choi@samsung.com>
8566 M:      Krzysztof Kozlowski <krzk@kernel.org>
8567 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8568 L:      linux-kernel@vger.kernel.org
8569 S:      Supported
8570 F:      drivers/*/max14577*.c
8571 F:      drivers/*/max77686*.c
8572 F:      drivers/*/max77693*.c
8573 F:      drivers/extcon/extcon-max14577.c
8574 F:      drivers/extcon/extcon-max77693.c
8575 F:      drivers/rtc/rtc-max77686.c
8576 F:      drivers/clk/clk-max77686.c
8577 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8578 F:      Documentation/devicetree/bindings/*/max77686.txt
8579 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8580 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8581 F:      include/linux/mfd/max14577*.h
8582 F:      include/linux/mfd/max77686*.h
8583 F:      include/linux/mfd/max77693*.h
8584
8585 MAXIRADIO FM RADIO RECEIVER DRIVER
8586 M:      Hans Verkuil <hverkuil@xs4all.nl>
8587 L:      linux-media@vger.kernel.org
8588 T:      git git://linuxtv.org/media_tree.git
8589 W:      https://linuxtv.org
8590 S:      Maintained
8591 F:      drivers/media/radio/radio-maxiradio*
8592
8593 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8594 M:      Peter Rosin <peda@axentia.se>
8595 L:      linux-iio@vger.kernel.org
8596 S:      Maintained
8597 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8598 F:      drivers/iio/potentiometer/mcp4531.c
8599
8600 MCR20A IEEE-802.15.4 RADIO DRIVER
8601 M:      Xue Liu <liuxuenetmail@gmail.com>
8602 L:      linux-wpan@vger.kernel.org
8603 W:      https://github.com/xueliu/mcr20a-linux
8604 S:      Maintained
8605 F:      drivers/net/ieee802154/mcr20a.c
8606 F:      drivers/net/ieee802154/mcr20a.h
8607 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8608
8609 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8610 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8611 L:      linux-iio@vger.kernel.org
8612 S:      Maintained
8613 F:      drivers/iio/dac/cio-dac.c
8614
8615 MEDIA DRIVERS FOR ASCOT2E
8616 M:      Sergey Kozlov <serjk@netup.ru>
8617 M:      Abylay Ospan <aospan@netup.ru>
8618 L:      linux-media@vger.kernel.org
8619 W:      https://linuxtv.org
8620 W:      http://netup.tv/
8621 T:      git git://linuxtv.org/media_tree.git
8622 S:      Supported
8623 F:      drivers/media/dvb-frontends/ascot2e*
8624
8625 MEDIA DRIVERS FOR CXD2841ER
8626 M:      Sergey Kozlov <serjk@netup.ru>
8627 M:      Abylay Ospan <aospan@netup.ru>
8628 L:      linux-media@vger.kernel.org
8629 W:      https://linuxtv.org
8630 W:      http://netup.tv/
8631 T:      git git://linuxtv.org/media_tree.git
8632 S:      Supported
8633 F:      drivers/media/dvb-frontends/cxd2841er*
8634
8635 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8636 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8637 L:      linux-media@vger.kernel.org
8638 W:      https://linuxtv.org
8639 T:      git git://linuxtv.org/media_tree.git
8640 S:      Maintained
8641 F:      drivers/media/pci/ddbridge/*
8642
8643 MEDIA DRIVERS FOR FREESCALE IMX
8644 M:      Steve Longerbeam <slongerbeam@gmail.com>
8645 M:      Philipp Zabel <p.zabel@pengutronix.de>
8646 L:      linux-media@vger.kernel.org
8647 T:      git git://linuxtv.org/media_tree.git
8648 S:      Maintained
8649 F:      Documentation/devicetree/bindings/media/imx.txt
8650 F:      Documentation/media/v4l-drivers/imx.rst
8651 F:      drivers/staging/media/imx/
8652 F:      include/linux/imx-media.h
8653 F:      include/media/imx.h
8654
8655 MEDIA DRIVERS FOR HELENE
8656 M:      Abylay Ospan <aospan@netup.ru>
8657 L:      linux-media@vger.kernel.org
8658 W:      https://linuxtv.org
8659 W:      http://netup.tv/
8660 T:      git git://linuxtv.org/media_tree.git
8661 S:      Supported
8662 F:      drivers/media/dvb-frontends/helene*
8663
8664 MEDIA DRIVERS FOR HORUS3A
8665 M:      Sergey Kozlov <serjk@netup.ru>
8666 M:      Abylay Ospan <aospan@netup.ru>
8667 L:      linux-media@vger.kernel.org
8668 W:      https://linuxtv.org
8669 W:      http://netup.tv/
8670 T:      git git://linuxtv.org/media_tree.git
8671 S:      Supported
8672 F:      drivers/media/dvb-frontends/horus3a*
8673
8674 MEDIA DRIVERS FOR LNBH25
8675 M:      Sergey Kozlov <serjk@netup.ru>
8676 M:      Abylay Ospan <aospan@netup.ru>
8677 L:      linux-media@vger.kernel.org
8678 W:      https://linuxtv.org
8679 W:      http://netup.tv/
8680 T:      git git://linuxtv.org/media_tree.git
8681 S:      Supported
8682 F:      drivers/media/dvb-frontends/lnbh25*
8683
8684 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8685 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8686 L:      linux-media@vger.kernel.org
8687 W:      https://linuxtv.org
8688 T:      git git://linuxtv.org/media_tree.git
8689 S:      Maintained
8690 F:      drivers/media/dvb-frontends/mxl5xx*
8691
8692 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8693 M:      Sergey Kozlov <serjk@netup.ru>
8694 M:      Abylay Ospan <aospan@netup.ru>
8695 L:      linux-media@vger.kernel.org
8696 W:      https://linuxtv.org
8697 W:      http://netup.tv/
8698 T:      git git://linuxtv.org/media_tree.git
8699 S:      Supported
8700 F:      drivers/media/pci/netup_unidvb/*
8701
8702 MEDIA DRIVERS FOR RENESAS - DRIF
8703 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8704 L:      linux-media@vger.kernel.org
8705 L:      linux-renesas-soc@vger.kernel.org
8706 T:      git git://linuxtv.org/media_tree.git
8707 S:      Supported
8708 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8709 F:      drivers/media/platform/rcar_drif.c
8710
8711 MEDIA DRIVERS FOR RENESAS - FCP
8712 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8713 L:      linux-media@vger.kernel.org
8714 L:      linux-renesas-soc@vger.kernel.org
8715 T:      git git://linuxtv.org/media_tree.git
8716 S:      Supported
8717 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8718 F:      drivers/media/platform/rcar-fcp.c
8719 F:      include/media/rcar-fcp.h
8720
8721 MEDIA DRIVERS FOR RENESAS - FDP1
8722 M:      Kieran Bingham <kieran@bingham.xyz>
8723 L:      linux-media@vger.kernel.org
8724 L:      linux-renesas-soc@vger.kernel.org
8725 T:      git git://linuxtv.org/media_tree.git
8726 S:      Supported
8727 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8728 F:      drivers/media/platform/rcar_fdp1.c
8729
8730 MEDIA DRIVERS FOR RENESAS - VIN
8731 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8732 L:      linux-media@vger.kernel.org
8733 L:      linux-renesas-soc@vger.kernel.org
8734 T:      git git://linuxtv.org/media_tree.git
8735 S:      Supported
8736 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8737 F:      drivers/media/platform/rcar-vin/
8738
8739 MEDIA DRIVERS FOR RENESAS - VSP1
8740 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8741 L:      linux-media@vger.kernel.org
8742 L:      linux-renesas-soc@vger.kernel.org
8743 T:      git git://linuxtv.org/media_tree.git
8744 S:      Supported
8745 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8746 F:      drivers/media/platform/vsp1/
8747
8748 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8749 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8750 L:      linux-media@vger.kernel.org
8751 W:      https://linuxtv.org
8752 T:      git git://linuxtv.org/media_tree.git
8753 S:      Maintained
8754 F:      drivers/media/dvb-frontends/stv0910*
8755
8756 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8757 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8758 L:      linux-media@vger.kernel.org
8759 W:      https://linuxtv.org
8760 T:      git git://linuxtv.org/media_tree.git
8761 S:      Maintained
8762 F:      drivers/media/dvb-frontends/stv6111*
8763
8764 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8765 M:      Dmitry Osipenko <digetx@gmail.com>
8766 L:      linux-media@vger.kernel.org
8767 L:      linux-tegra@vger.kernel.org
8768 T:      git git://linuxtv.org/media_tree.git
8769 S:      Maintained
8770 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8771 F:      drivers/staging/media/tegra-vde/
8772
8773 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8774 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8775 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8776 P:      LinuxTV.org Project
8777 L:      linux-media@vger.kernel.org
8778 W:      https://linuxtv.org
8779 Q:      http://patchwork.kernel.org/project/linux-media/list/
8780 T:      git git://linuxtv.org/media_tree.git
8781 S:      Maintained
8782 F:      Documentation/devicetree/bindings/media/
8783 F:      Documentation/media/
8784 F:      drivers/media/
8785 F:      drivers/staging/media/
8786 F:      include/linux/platform_data/media/
8787 F:      include/media/
8788 F:      include/uapi/linux/dvb/
8789 F:      include/uapi/linux/videodev2.h
8790 F:      include/uapi/linux/media.h
8791 F:      include/uapi/linux/v4l2-*
8792 F:      include/uapi/linux/meye.h
8793 F:      include/uapi/linux/ivtv*
8794 F:      include/uapi/linux/uvcvideo.h
8795
8796 MEDIATEK CIR DRIVER
8797 M:      Sean Wang <sean.wang@mediatek.com>
8798 S:      Maintained
8799 F:      drivers/media/rc/mtk-cir.c
8800
8801 MEDIATEK PMIC LED DRIVER
8802 M:      Sean Wang <sean.wang@mediatek.com>
8803 S:      Maintained
8804 F:      drivers/leds/leds-mt6323.c
8805 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8806
8807 MEDIATEK ETHERNET DRIVER
8808 M:      Felix Fietkau <nbd@openwrt.org>
8809 M:      John Crispin <john@phrozen.org>
8810 M:      Sean Wang <sean.wang@mediatek.com>
8811 M:      Nelson Chang <nelson.chang@mediatek.com>
8812 L:      netdev@vger.kernel.org
8813 S:      Maintained
8814 F:      drivers/net/ethernet/mediatek/
8815
8816 MEDIATEK SWITCH DRIVER
8817 M:      Sean Wang <sean.wang@mediatek.com>
8818 L:      netdev@vger.kernel.org
8819 S:      Maintained
8820 F:      drivers/net/dsa/mt7530.*
8821 F:      net/dsa/tag_mtk.c
8822
8823 MEDIATEK JPEG DRIVER
8824 M:      Rick Chang <rick.chang@mediatek.com>
8825 M:      Bin Liu <bin.liu@mediatek.com>
8826 S:      Supported
8827 F:      drivers/media/platform/mtk-jpeg/
8828 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8829
8830 MEDIATEK MDP DRIVER
8831 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8832 M:      Houlong Wei <houlong.wei@mediatek.com>
8833 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8834 S:      Supported
8835 F:      drivers/media/platform/mtk-mdp/
8836 F:      drivers/media/platform/mtk-vpu/
8837 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8838
8839 MEDIATEK MEDIA DRIVER
8840 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8841 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8842 S:      Supported
8843 F:      drivers/media/platform/mtk-vcodec/
8844 F:      drivers/media/platform/mtk-vpu/
8845 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8846 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8847
8848 MEDIATEK MT7601U WIRELESS LAN DRIVER
8849 M:      Jakub Kicinski <kubakici@wp.pl>
8850 L:      linux-wireless@vger.kernel.org
8851 S:      Maintained
8852 F:      drivers/net/wireless/mediatek/mt7601u/
8853
8854 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8855 M:      Sean Wang <sean.wang@mediatek.com>
8856 S:      Maintained
8857 F:      drivers/char/hw_random/mtk-rng.c
8858
8859 MEDIATEK USB3 DRD IP DRIVER
8860 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8861 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8863 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8864 S:      Maintained
8865 F:      drivers/usb/mtu3/
8866
8867 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8868 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8869 M:      Martin Donnelly <martin.donnelly@ge.com>
8870 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8871 S:      Maintained
8872 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8873 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8874
8875 MEGARAID SCSI/SAS DRIVERS
8876 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8877 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8878 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8879 L:      megaraidlinux.pdl@broadcom.com
8880 L:      linux-scsi@vger.kernel.org
8881 W:      http://www.avagotech.com/support/
8882 S:      Maintained
8883 F:      Documentation/scsi/megaraid.txt
8884 F:      drivers/scsi/megaraid.*
8885 F:      drivers/scsi/megaraid/
8886
8887 MELEXIS MLX90614 DRIVER
8888 M:      Crt Mori <cmo@melexis.com>
8889 L:      linux-iio@vger.kernel.org
8890 W:      http://www.melexis.com
8891 S:      Supported
8892 F:      drivers/iio/temperature/mlx90614.c
8893
8894 MELFAS MIP4 TOUCHSCREEN DRIVER
8895 M:      Sangwon Jee <jeesw@melfas.com>
8896 W:      http://www.melfas.com
8897 S:      Supported
8898 F:      drivers/input/touchscreen/melfas_mip4.c
8899 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8900
8901 MELLANOX ETHERNET DRIVER (mlx4_en)
8902 M:      Tariq Toukan <tariqt@mellanox.com>
8903 L:      netdev@vger.kernel.org
8904 S:      Supported
8905 W:      http://www.mellanox.com
8906 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8907 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8908
8909 MELLANOX ETHERNET DRIVER (mlx5e)
8910 M:      Saeed Mahameed <saeedm@mellanox.com>
8911 L:      netdev@vger.kernel.org
8912 S:      Supported
8913 W:      http://www.mellanox.com
8914 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8915 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8916
8917 MELLANOX ETHERNET INNOVA DRIVER
8918 M:      Ilan Tayari <ilant@mellanox.com>
8919 R:      Boris Pismenny <borisp@mellanox.com>
8920 L:      netdev@vger.kernel.org
8921 S:      Supported
8922 W:      http://www.mellanox.com
8923 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8924 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8925 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8926
8927 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8928 M:      Ilan Tayari <ilant@mellanox.com>
8929 R:      Boris Pismenny <borisp@mellanox.com>
8930 L:      netdev@vger.kernel.org
8931 S:      Supported
8932 W:      http://www.mellanox.com
8933 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8934 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8935 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8936
8937 MELLANOX ETHERNET SWITCH DRIVERS
8938 M:      Jiri Pirko <jiri@mellanox.com>
8939 M:      Ido Schimmel <idosch@mellanox.com>
8940 L:      netdev@vger.kernel.org
8941 S:      Supported
8942 W:      http://www.mellanox.com
8943 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8944 F:      drivers/net/ethernet/mellanox/mlxsw/
8945
8946 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8947 M:      mlxsw@mellanox.com
8948 L:      netdev@vger.kernel.org
8949 S:      Supported
8950 W:      http://www.mellanox.com
8951 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8952 F:      drivers/net/ethernet/mellanox/mlxfw/
8953
8954 MELLANOX HARDWARE PLATFORM SUPPORT
8955 M:      Andy Shevchenko <andy@infradead.org>
8956 M:      Darren Hart <dvhart@infradead.org>
8957 M:      Vadim Pasternak <vadimp@mellanox.com>
8958 L:      platform-driver-x86@vger.kernel.org
8959 S:      Supported
8960 F:      drivers/platform/mellanox/
8961
8962 MELLANOX MLX4 core VPI driver
8963 M:      Tariq Toukan <tariqt@mellanox.com>
8964 L:      netdev@vger.kernel.org
8965 L:      linux-rdma@vger.kernel.org
8966 W:      http://www.mellanox.com
8967 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8968 S:      Supported
8969 F:      drivers/net/ethernet/mellanox/mlx4/
8970 F:      include/linux/mlx4/
8971
8972 MELLANOX MLX4 IB driver
8973 M:      Yishai Hadas <yishaih@mellanox.com>
8974 L:      linux-rdma@vger.kernel.org
8975 W:      http://www.mellanox.com
8976 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8977 S:      Supported
8978 F:      drivers/infiniband/hw/mlx4/
8979 F:      include/linux/mlx4/
8980 F:      include/uapi/rdma/mlx4-abi.h
8981
8982 MELLANOX MLX5 core VPI driver
8983 M:      Saeed Mahameed <saeedm@mellanox.com>
8984 M:      Matan Barak <matanb@mellanox.com>
8985 M:      Leon Romanovsky <leonro@mellanox.com>
8986 L:      netdev@vger.kernel.org
8987 L:      linux-rdma@vger.kernel.org
8988 W:      http://www.mellanox.com
8989 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8990 S:      Supported
8991 F:      drivers/net/ethernet/mellanox/mlx5/core/
8992 F:      include/linux/mlx5/
8993
8994 MELLANOX MLX5 IB driver
8995 M:      Matan Barak <matanb@mellanox.com>
8996 M:      Leon Romanovsky <leonro@mellanox.com>
8997 L:      linux-rdma@vger.kernel.org
8998 W:      http://www.mellanox.com
8999 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9000 S:      Supported
9001 F:      drivers/infiniband/hw/mlx5/
9002 F:      include/linux/mlx5/
9003 F:      include/uapi/rdma/mlx5-abi.h
9004
9005 MELLANOX MLXCPLD I2C AND MUX DRIVER
9006 M:      Vadim Pasternak <vadimp@mellanox.com>
9007 M:      Michael Shych <michaelsh@mellanox.com>
9008 L:      linux-i2c@vger.kernel.org
9009 S:      Supported
9010 F:      drivers/i2c/busses/i2c-mlxcpld.c
9011 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9012 F:      Documentation/i2c/busses/i2c-mlxcpld
9013
9014 MELLANOX MLXCPLD LED DRIVER
9015 M:      Vadim Pasternak <vadimp@mellanox.com>
9016 L:      linux-leds@vger.kernel.org
9017 S:      Supported
9018 F:      drivers/leds/leds-mlxcpld.c
9019 F:      Documentation/leds/leds-mlxcpld.txt
9020
9021 MELLANOX PLATFORM DRIVER
9022 M:      Vadim Pasternak <vadimp@mellanox.com>
9023 L:      platform-driver-x86@vger.kernel.org
9024 S:      Supported
9025 F:      drivers/platform/x86/mlx-platform.c
9026
9027 MEMBARRIER SUPPORT
9028 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9029 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9030 L:      linux-kernel@vger.kernel.org
9031 S:      Supported
9032 F:      kernel/sched/membarrier.c
9033 F:      include/uapi/linux/membarrier.h
9034 F:      arch/powerpc/include/asm/membarrier.h
9035
9036 MEMORY MANAGEMENT
9037 L:      linux-mm@kvack.org
9038 W:      http://www.linux-mm.org
9039 S:      Maintained
9040 F:      include/linux/mm.h
9041 F:      include/linux/gfp.h
9042 F:      include/linux/mmzone.h
9043 F:      include/linux/memory_hotplug.h
9044 F:      include/linux/vmalloc.h
9045 F:      mm/
9046
9047 MEMORY TECHNOLOGY DEVICES (MTD)
9048 M:      David Woodhouse <dwmw2@infradead.org>
9049 M:      Brian Norris <computersforpeace@gmail.com>
9050 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9051 M:      Marek Vasut <marek.vasut@gmail.com>
9052 M:      Richard Weinberger <richard@nod.at>
9053 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9054 L:      linux-mtd@lists.infradead.org
9055 W:      http://www.linux-mtd.infradead.org/
9056 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9057 T:      git git://git.infradead.org/linux-mtd.git master
9058 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9059 S:      Maintained
9060 F:      Documentation/devicetree/bindings/mtd/
9061 F:      drivers/mtd/
9062 F:      include/linux/mtd/
9063 F:      include/uapi/mtd/
9064
9065 MEN A21 WATCHDOG DRIVER
9066 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9067 L:      linux-watchdog@vger.kernel.org
9068 S:      Maintained
9069 F:      drivers/watchdog/mena21_wdt.c
9070
9071 MEN CHAMELEON BUS (mcb)
9072 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9073 S:      Maintained
9074 F:      drivers/mcb/
9075 F:      include/linux/mcb.h
9076 F:      Documentation/men-chameleon-bus.txt
9077
9078 MEN F21BMC (Board Management Controller)
9079 M:      Andreas Werner <andreas.werner@men.de>
9080 S:      Supported
9081 F:      drivers/mfd/menf21bmc.c
9082 F:      drivers/watchdog/menf21bmc_wdt.c
9083 F:      drivers/leds/leds-menf21bmc.c
9084 F:      drivers/hwmon/menf21bmc_hwmon.c
9085 F:      Documentation/hwmon/menf21bmc
9086
9087 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9088 M:      Neil Armstrong <narmstrong@baylibre.com>
9089 L:      linux-media@lists.freedesktop.org
9090 L:      linux-amlogic@lists.infradead.org
9091 W:      http://linux-meson.com/
9092 S:      Supported
9093 F:      drivers/media/platform/meson/ao-cec.c
9094 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9095 T:      git git://linuxtv.org/media_tree.git
9096
9097 METAG ARCHITECTURE
9098 M:      James Hogan <jhogan@kernel.org>
9099 L:      linux-metag@vger.kernel.org
9100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9101 S:      Odd Fixes
9102 F:      arch/metag/
9103 F:      Documentation/metag/
9104 F:      Documentation/devicetree/bindings/metag/
9105 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9106 F:      drivers/clocksource/metag_generic.c
9107 F:      drivers/irqchip/irq-metag.c
9108 F:      drivers/irqchip/irq-metag-ext.c
9109 F:      drivers/tty/metag_da.c
9110
9111 MICROBLAZE ARCHITECTURE
9112 M:      Michal Simek <monstr@monstr.eu>
9113 W:      http://www.monstr.eu/fdt/
9114 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9115 S:      Supported
9116 F:      arch/microblaze/
9117
9118 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9119 M:      Richard Genoud <richard.genoud@gmail.com>
9120 S:      Maintained
9121 F:      drivers/tty/serial/atmel_serial.c
9122 F:      drivers/tty/serial/atmel_serial.h
9123
9124 MICROCHIP / ATMEL DMA DRIVER
9125 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9127 L:      dmaengine@vger.kernel.org
9128 S:      Supported
9129 F:      drivers/dma/at_hdmac.c
9130 F:      drivers/dma/at_hdmac_regs.h
9131 F:      include/linux/platform_data/dma-atmel.h
9132
9133 MICROCHIP / ATMEL ECC DRIVER
9134 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9135 L:      linux-crypto@vger.kernel.org
9136 S:      Maintained
9137 F:      drivers/crypto/atmel-ecc.*
9138
9139 MICROCHIP / ATMEL ISC DRIVER
9140 M:      Songjun Wu <songjun.wu@microchip.com>
9141 L:      linux-media@vger.kernel.org
9142 S:      Supported
9143 F:      drivers/media/platform/atmel/atmel-isc.c
9144 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9145 F:      devicetree/bindings/media/atmel-isc.txt
9146
9147 MICROCHIP / ATMEL NAND DRIVER
9148 M:      Wenyou Yang <wenyou.yang@microchip.com>
9149 M:      Josh Wu <rainyfeeling@outlook.com>
9150 L:      linux-mtd@lists.infradead.org
9151 S:      Supported
9152 F:      drivers/mtd/nand/atmel/*
9153 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9154
9155 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9156 M:      Woojung Huh <Woojung.Huh@microchip.com>
9157 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9158 L:      netdev@vger.kernel.org
9159 S:      Maintained
9160 F:      net/dsa/tag_ksz.c
9161 F:      drivers/net/dsa/microchip/*
9162 F:      include/linux/platform_data/microchip-ksz.h
9163 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9164
9165 MICROCHIP LAN743X ETHERNET DRIVER
9166 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9167 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9168 L:      netdev@vger.kernel.org
9169 S:      Maintained
9170 F:      drivers/net/ethernet/microchip/lan743x_*
9171
9172 MICROCHIP USB251XB DRIVER
9173 M:      Richard Leitner <richard.leitner@skidata.com>
9174 L:      linux-usb@vger.kernel.org
9175 S:      Maintained
9176 F:      drivers/usb/misc/usb251xb.c
9177 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9178
9179 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9180 M:      Don Brace <don.brace@microsemi.com>
9181 L:      esc.storagedev@microsemi.com
9182 L:      linux-scsi@vger.kernel.org
9183 S:      Supported
9184 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9185 F:      drivers/scsi/smartpqi/Kconfig
9186 F:      drivers/scsi/smartpqi/Makefile
9187 F:      include/linux/cciss*.h
9188 F:      include/uapi/linux/cciss*.h
9189 F:      Documentation/scsi/smartpqi.txt
9190
9191 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9192 M:      Chen Yu <yu.c.chen@intel.com>
9193 L:      platform-driver-x86@vger.kernel.org
9194 S:      Supported
9195 F:      drivers/platform/x86/surfacepro3_button.c
9196
9197 MICROTEK X6 SCANNER
9198 M:      Oliver Neukum <oliver@neukum.org>
9199 S:      Maintained
9200 F:      drivers/usb/image/microtek.*
9201
9202 MIPS
9203 M:      Ralf Baechle <ralf@linux-mips.org>
9204 M:      James Hogan <jhogan@kernel.org>
9205 L:      linux-mips@linux-mips.org
9206 W:      http://www.linux-mips.org/
9207 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9208 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9209 S:      Supported
9210 F:      Documentation/devicetree/bindings/mips/
9211 F:      Documentation/mips/
9212 F:      arch/mips/
9213 F:      drivers/platform/mips/
9214
9215 MIPS BOSTON DEVELOPMENT BOARD
9216 M:      Paul Burton <paul.burton@mips.com>
9217 L:      linux-mips@linux-mips.org
9218 S:      Maintained
9219 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9220 F:      arch/mips/boot/dts/img/boston.dts
9221 F:      arch/mips/configs/generic/board-boston.config
9222 F:      drivers/clk/imgtec/clk-boston.c
9223 F:      include/dt-bindings/clock/boston-clock.h
9224
9225 MIPS GENERIC PLATFORM
9226 M:      Paul Burton <paul.burton@mips.com>
9227 L:      linux-mips@linux-mips.org
9228 S:      Supported
9229 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9230 F:      arch/mips/generic/
9231 F:      arch/mips/tools/generic-board-config.sh
9232
9233 MIPS/LOONGSON1 ARCHITECTURE
9234 M:      Keguang Zhang <keguang.zhang@gmail.com>
9235 L:      linux-mips@linux-mips.org
9236 S:      Maintained
9237 F:      arch/mips/loongson32/
9238 F:      arch/mips/include/asm/mach-loongson32/
9239 F:      drivers/*/*loongson1*
9240 F:      drivers/*/*/*loongson1*
9241
9242 MIPS/LOONGSON2 ARCHITECTURE
9243 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9244 L:      linux-mips@linux-mips.org
9245 S:      Maintained
9246 F:      arch/mips/loongson64/*{2e/2f}*
9247 F:      arch/mips/include/asm/mach-loongson64/
9248 F:      drivers/*/*loongson2*
9249 F:      drivers/*/*/*loongson2*
9250
9251 MIPS/LOONGSON3 ARCHITECTURE
9252 M:      Huacai Chen <chenhc@lemote.com>
9253 L:      linux-mips@linux-mips.org
9254 S:      Maintained
9255 F:      arch/mips/loongson64/
9256 F:      arch/mips/include/asm/mach-loongson64/
9257 F:      drivers/platform/mips/cpu_hwmon.c
9258 F:      drivers/*/*loongson3*
9259 F:      drivers/*/*/*loongson3*
9260
9261 MIPS RINT INSTRUCTION EMULATION
9262 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9263 L:      linux-mips@linux-mips.org
9264 S:      Supported
9265 F:      arch/mips/math-emu/sp_rint.c
9266 F:      arch/mips/math-emu/dp_rint.c
9267
9268 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9269 M:      Hans Verkuil <hverkuil@xs4all.nl>
9270 L:      linux-media@vger.kernel.org
9271 T:      git git://linuxtv.org/media_tree.git
9272 W:      https://linuxtv.org
9273 S:      Odd Fixes
9274 F:      drivers/media/radio/radio-miropcm20*
9275
9276 MMP SUPPORT
9277 M:      Eric Miao <eric.y.miao@gmail.com>
9278 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9280 T:      git git://github.com/hzhuang1/linux.git
9281 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9282 S:      Maintained
9283 F:      arch/arm/boot/dts/mmp*
9284 F:      arch/arm/mach-mmp/
9285
9286 MN88472 MEDIA DRIVER
9287 M:      Antti Palosaari <crope@iki.fi>
9288 L:      linux-media@vger.kernel.org
9289 W:      https://linuxtv.org
9290 W:      http://palosaari.fi/linux/
9291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9292 S:      Maintained
9293 F:      drivers/media/dvb-frontends/mn88472*
9294
9295 MN88473 MEDIA DRIVER
9296 M:      Antti Palosaari <crope@iki.fi>
9297 L:      linux-media@vger.kernel.org
9298 W:      https://linuxtv.org
9299 W:      http://palosaari.fi/linux/
9300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9301 S:      Maintained
9302 F:      drivers/media/dvb-frontends/mn88473*
9303
9304 MODULE SUPPORT
9305 M:      Jessica Yu <jeyu@kernel.org>
9306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9307 S:      Maintained
9308 F:      include/linux/module.h
9309 F:      kernel/module.c
9310
9311 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9312 W:      http://popies.net/meye/
9313 S:      Orphan
9314 F:      Documentation/media/v4l-drivers/meye*
9315 F:      drivers/media/pci/meye/
9316 F:      include/uapi/linux/meye.h
9317
9318 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9319 M:      Jiri Slaby <jirislaby@gmail.com>
9320 S:      Maintained
9321 F:      Documentation/serial/moxa-smartio
9322 F:      drivers/tty/mxser.*
9323
9324 MR800 AVERMEDIA USB FM RADIO DRIVER
9325 M:      Alexey Klimov <klimov.linux@gmail.com>
9326 L:      linux-media@vger.kernel.org
9327 T:      git git://linuxtv.org/media_tree.git
9328 S:      Maintained
9329 F:      drivers/media/radio/radio-mr800.c
9330
9331 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9332 M:      Alan Ott <alan@signal11.us>
9333 L:      linux-wpan@vger.kernel.org
9334 S:      Maintained
9335 F:      drivers/net/ieee802154/mrf24j40.c
9336 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9337
9338 MSI LAPTOP SUPPORT
9339 M:      "Lee, Chun-Yi" <jlee@suse.com>
9340 L:      platform-driver-x86@vger.kernel.org
9341 S:      Maintained
9342 F:      drivers/platform/x86/msi-laptop.c
9343
9344 MSI WMI SUPPORT
9345 L:      platform-driver-x86@vger.kernel.org
9346 S:      Orphan
9347 F:      drivers/platform/x86/msi-wmi.c
9348
9349 MSI001 MEDIA DRIVER
9350 M:      Antti Palosaari <crope@iki.fi>
9351 L:      linux-media@vger.kernel.org
9352 W:      https://linuxtv.org
9353 W:      http://palosaari.fi/linux/
9354 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9355 T:      git git://linuxtv.org/anttip/media_tree.git
9356 S:      Maintained
9357 F:      drivers/media/tuners/msi001*
9358
9359 MSI2500 MEDIA DRIVER
9360 M:      Antti Palosaari <crope@iki.fi>
9361 L:      linux-media@vger.kernel.org
9362 W:      https://linuxtv.org
9363 W:      http://palosaari.fi/linux/
9364 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9365 T:      git git://linuxtv.org/anttip/media_tree.git
9366 S:      Maintained
9367 F:      drivers/media/usb/msi2500/
9368
9369 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9370 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9371 L:      linux-mtd@lists.infradead.org
9372 S:      Maintained
9373 F:      drivers/mtd/devices/docg3*
9374
9375 MT9M032 APTINA SENSOR DRIVER
9376 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9377 L:      linux-media@vger.kernel.org
9378 T:      git git://linuxtv.org/media_tree.git
9379 S:      Maintained
9380 F:      drivers/media/i2c/mt9m032.c
9381 F:      include/media/i2c/mt9m032.h
9382
9383 MT9P031 APTINA CAMERA SENSOR
9384 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9385 L:      linux-media@vger.kernel.org
9386 T:      git git://linuxtv.org/media_tree.git
9387 S:      Maintained
9388 F:      drivers/media/i2c/mt9p031.c
9389 F:      include/media/i2c/mt9p031.h
9390
9391 MT9T001 APTINA CAMERA SENSOR
9392 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9393 L:      linux-media@vger.kernel.org
9394 T:      git git://linuxtv.org/media_tree.git
9395 S:      Maintained
9396 F:      drivers/media/i2c/mt9t001.c
9397 F:      include/media/i2c/mt9t001.h
9398
9399 MT9V032 APTINA CAMERA SENSOR
9400 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9401 L:      linux-media@vger.kernel.org
9402 T:      git git://linuxtv.org/media_tree.git
9403 S:      Maintained
9404 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9405 F:      drivers/media/i2c/mt9v032.c
9406 F:      include/media/i2c/mt9v032.h
9407
9408 MULTIFUNCTION DEVICES (MFD)
9409 M:      Lee Jones <lee.jones@linaro.org>
9410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9411 S:      Supported
9412 F:      Documentation/devicetree/bindings/mfd/
9413 F:      drivers/mfd/
9414 F:      include/linux/mfd/
9415 F:      include/dt-bindings/mfd/
9416
9417 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9418 S:      Orphan
9419 F:      drivers/mmc/host/mmc_spi.c
9420 F:      include/linux/spi/mmc_spi.h
9421
9422 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9423 M:      Ulf Hansson <ulf.hansson@linaro.org>
9424 L:      linux-mmc@vger.kernel.org
9425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9426 S:      Maintained
9427 F:      Documentation/devicetree/bindings/mmc/
9428 F:      drivers/mmc/
9429 F:      include/linux/mmc/
9430 F:      include/uapi/linux/mmc/
9431
9432 MULTIPLEXER SUBSYSTEM
9433 M:      Peter Rosin <peda@axentia.se>
9434 S:      Maintained
9435 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9436 F:      Documentation/devicetree/bindings/mux/
9437 F:      include/linux/dt-bindings/mux/
9438 F:      include/linux/mux/
9439 F:      drivers/mux/
9440
9441 MULTITECH MULTIPORT CARD (ISICOM)
9442 S:      Orphan
9443 F:      drivers/tty/isicom.c
9444 F:      include/linux/isicom.h
9445
9446 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9447 M:      Bin Liu <b-liu@ti.com>
9448 L:      linux-usb@vger.kernel.org
9449 S:      Maintained
9450 F:      drivers/usb/musb/
9451
9452 MXL5007T MEDIA DRIVER
9453 M:      Michael Krufky <mkrufky@linuxtv.org>
9454 L:      linux-media@vger.kernel.org
9455 W:      https://linuxtv.org
9456 W:      http://github.com/mkrufky
9457 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9458 T:      git git://linuxtv.org/mkrufky/tuners.git
9459 S:      Maintained
9460 F:      drivers/media/tuners/mxl5007t.*
9461
9462 MXSFB DRM DRIVER
9463 M:      Marek Vasut <marex@denx.de>
9464 S:      Supported
9465 F:      drivers/gpu/drm/mxsfb/
9466 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9467
9468 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9469 M:      Chris Lee <christopher.lee@cspi.com>
9470 L:      netdev@vger.kernel.org
9471 W:      https://www.cspi.com/ethernet-products/support/downloads/
9472 S:      Supported
9473 F:      drivers/net/ethernet/myricom/myri10ge/
9474
9475 NAND FLASH SUBSYSTEM
9476 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9477 R:      Richard Weinberger <richard@nod.at>
9478 L:      linux-mtd@lists.infradead.org
9479 W:      http://www.linux-mtd.infradead.org/
9480 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9481 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9482 T:      git git://git.infradead.org/linux-mtd.git nand/next
9483 S:      Maintained
9484 F:      drivers/mtd/nand/
9485 F:      include/linux/mtd/*nand*.h
9486
9487 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9488 M:      Daniel Mack <zonque@gmail.com>
9489 S:      Maintained
9490 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9491 W:      http://www.native-instruments.com
9492 F:      sound/usb/caiaq/
9493
9494 NATSEMI ETHERNET DRIVER (DP8381x)
9495 S:      Orphan
9496 F:      drivers/net/ethernet/natsemi/natsemi.c
9497
9498 NCP FILESYSTEM
9499 M:      Petr Vandrovec <petr@vandrovec.name>
9500 S:      Obsolete
9501 F:      drivers/staging/ncpfs/
9502
9503 NCR 5380 SCSI DRIVERS
9504 M:      Finn Thain <fthain@telegraphics.com.au>
9505 M:      Michael Schmitz <schmitzmic@gmail.com>
9506 L:      linux-scsi@vger.kernel.org
9507 S:      Maintained
9508 F:      Documentation/scsi/g_NCR5380.txt
9509 F:      drivers/scsi/NCR5380.*
9510 F:      drivers/scsi/arm/cumana_1.c
9511 F:      drivers/scsi/arm/oak.c
9512 F:      drivers/scsi/atari_scsi.*
9513 F:      drivers/scsi/dmx3191d.c
9514 F:      drivers/scsi/g_NCR5380.*
9515 F:      drivers/scsi/mac_scsi.*
9516 F:      drivers/scsi/sun3_scsi.*
9517 F:      drivers/scsi/sun3_scsi_vme.c
9518
9519 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9520 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9521 L:      linux-scsi@vger.kernel.org
9522 S:      Maintained
9523 F:      drivers/scsi/NCR_D700.*
9524
9525 NCT6775 HARDWARE MONITOR DRIVER
9526 M:      Guenter Roeck <linux@roeck-us.net>
9527 L:      linux-hwmon@vger.kernel.org
9528 S:      Maintained
9529 F:      Documentation/hwmon/nct6775
9530 F:      drivers/hwmon/nct6775.c
9531
9532 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9533 M:      Faisal Latif <faisal.latif@intel.com>
9534 L:      linux-rdma@vger.kernel.org
9535 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9536 S:      Supported
9537 F:      drivers/infiniband/hw/nes/
9538 F:      include/uapi/rdma/nes-abi.h
9539
9540 NETEM NETWORK EMULATOR
9541 M:      Stephen Hemminger <stephen@networkplumber.org>
9542 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9543 S:      Maintained
9544 F:      net/sched/sch_netem.c
9545
9546 NETERION 10GbE DRIVERS (s2io/vxge)
9547 M:      Jon Mason <jdmason@kudzu.us>
9548 L:      netdev@vger.kernel.org
9549 S:      Supported
9550 F:      Documentation/networking/s2io.txt
9551 F:      Documentation/networking/vxge.txt
9552 F:      drivers/net/ethernet/neterion/
9553
9554 NETFILTER
9555 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9556 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9557 M:      Florian Westphal <fw@strlen.de>
9558 L:      netfilter-devel@vger.kernel.org
9559 L:      coreteam@netfilter.org
9560 W:      http://www.netfilter.org/
9561 W:      http://www.iptables.org/
9562 W:      http://www.nftables.org/
9563 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9566 S:      Maintained
9567 F:      include/linux/netfilter*
9568 F:      include/linux/netfilter/
9569 F:      include/net/netfilter/
9570 F:      include/uapi/linux/netfilter*
9571 F:      include/uapi/linux/netfilter/
9572 F:      net/*/netfilter.c
9573 F:      net/*/netfilter/
9574 F:      net/netfilter/
9575 F:      net/bridge/br_netfilter*.c
9576
9577 NETROM NETWORK LAYER
9578 M:      Ralf Baechle <ralf@linux-mips.org>
9579 L:      linux-hams@vger.kernel.org
9580 W:      http://www.linux-ax25.org/
9581 S:      Maintained
9582 F:      include/net/netrom.h
9583 F:      include/uapi/linux/netrom.h
9584 F:      net/netrom/
9585
9586 NETRONOME ETHERNET DRIVERS
9587 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9588 L:      oss-drivers@netronome.com
9589 S:      Maintained
9590 F:      drivers/net/ethernet/netronome/
9591
9592 NETWORK BLOCK DEVICE (NBD)
9593 M:      Josef Bacik <jbacik@fb.com>
9594 S:      Maintained
9595 L:      linux-block@vger.kernel.org
9596 L:      nbd@other.debian.org
9597 F:      Documentation/blockdev/nbd.txt
9598 F:      drivers/block/nbd.c
9599 F:      include/uapi/linux/nbd.h
9600
9601 NETWORK DROP MONITOR
9602 M:      Neil Horman <nhorman@tuxdriver.com>
9603 L:      netdev@vger.kernel.org
9604 S:      Maintained
9605 W:      https://fedorahosted.org/dropwatch/
9606 F:      net/core/drop_monitor.c
9607
9608 NETWORKING DRIVERS
9609 L:      netdev@vger.kernel.org
9610 W:      http://www.linuxfoundation.org/en/Net
9611 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9614 S:      Odd Fixes
9615 F:      Documentation/devicetree/bindings/net/
9616 F:      drivers/net/
9617 F:      include/linux/if_*
9618 F:      include/linux/netdevice.h
9619 F:      include/linux/etherdevice.h
9620 F:      include/linux/fcdevice.h
9621 F:      include/linux/fddidevice.h
9622 F:      include/linux/hippidevice.h
9623 F:      include/linux/inetdevice.h
9624 F:      include/uapi/linux/if_*
9625 F:      include/uapi/linux/netdevice.h
9626
9627 NETWORKING DRIVERS (WIRELESS)
9628 M:      Kalle Valo <kvalo@codeaurora.org>
9629 L:      linux-wireless@vger.kernel.org
9630 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9633 S:      Maintained
9634 F:      Documentation/devicetree/bindings/net/wireless/
9635 F:      drivers/net/wireless/
9636
9637 NETWORKING [DSA]
9638 M:      Andrew Lunn <andrew@lunn.ch>
9639 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9640 M:      Florian Fainelli <f.fainelli@gmail.com>
9641 S:      Maintained
9642 F:      net/dsa/
9643 F:      include/net/dsa.h
9644 F:      include/linux/dsa/
9645 F:      drivers/net/dsa/
9646
9647 NETWORKING [GENERAL]
9648 M:      "David S. Miller" <davem@davemloft.net>
9649 L:      netdev@vger.kernel.org
9650 W:      http://www.linuxfoundation.org/en/Net
9651 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9654 B:      mailto:netdev@vger.kernel.org
9655 S:      Maintained
9656 F:      net/
9657 F:      include/net/
9658 F:      include/linux/in.h
9659 F:      include/linux/net.h
9660 F:      include/linux/netdevice.h
9661 F:      include/uapi/linux/in.h
9662 F:      include/uapi/linux/net.h
9663 F:      include/uapi/linux/netdevice.h
9664 F:      include/uapi/linux/net_namespace.h
9665 F:      tools/testing/selftests/net/
9666 F:      lib/net_utils.c
9667 F:      lib/random32.c
9668
9669 NETWORKING [IPSEC]
9670 M:      Steffen Klassert <steffen.klassert@secunet.com>
9671 M:      Herbert Xu <herbert@gondor.apana.org.au>
9672 M:      "David S. Miller" <davem@davemloft.net>
9673 L:      netdev@vger.kernel.org
9674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9676 S:      Maintained
9677 F:      net/core/flow.c
9678 F:      net/xfrm/
9679 F:      net/key/
9680 F:      net/ipv4/xfrm*
9681 F:      net/ipv4/esp4*
9682 F:      net/ipv4/ah4.c
9683 F:      net/ipv4/ipcomp.c
9684 F:      net/ipv4/ip_vti.c
9685 F:      net/ipv6/xfrm*
9686 F:      net/ipv6/esp6*
9687 F:      net/ipv6/ah6.c
9688 F:      net/ipv6/ipcomp6.c
9689 F:      net/ipv6/ip6_vti.c
9690 F:      include/uapi/linux/xfrm.h
9691 F:      include/net/xfrm.h
9692
9693 NETWORKING [IPv4/IPv6]
9694 M:      "David S. Miller" <davem@davemloft.net>
9695 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9696 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9697 L:      netdev@vger.kernel.org
9698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9699 S:      Maintained
9700 F:      net/ipv4/
9701 F:      net/ipv6/
9702 F:      include/net/ip*
9703 F:      arch/x86/net/*
9704
9705 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9706 M:      Paul Moore <paul@paul-moore.com>
9707 W:      https://github.com/netlabel
9708 L:      netdev@vger.kernel.org
9709 L:      linux-security-module@vger.kernel.org
9710 S:      Maintained
9711 F:      Documentation/netlabel/
9712 F:      include/net/calipso.h
9713 F:      include/net/cipso_ipv4.h
9714 F:      include/net/netlabel.h
9715 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9716 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9717 F:      net/netlabel/
9718 F:      net/ipv4/cipso_ipv4.c
9719 F:      net/ipv6/calipso.c
9720 F:      net/netfilter/xt_CONNSECMARK.c
9721 F:      net/netfilter/xt_SECMARK.c
9722
9723 NETWORKING [TLS]
9724 M:      Ilya Lesokhin <ilyal@mellanox.com>
9725 M:      Aviad Yehezkel <aviadye@mellanox.com>
9726 M:      Dave Watson <davejwatson@fb.com>
9727 L:      netdev@vger.kernel.org
9728 S:      Maintained
9729 F:      net/tls/*
9730 F:      include/uapi/linux/tls.h
9731 F:      include/net/tls.h
9732
9733 NETWORKING [WIRELESS]
9734 L:      linux-wireless@vger.kernel.org
9735 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9736
9737 NETDEVSIM
9738 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9739 S:      Maintained
9740 F:      drivers/net/netdevsim/*
9741
9742 NETXEN (1/10) GbE SUPPORT
9743 M:      Manish Chopra <manish.chopra@cavium.com>
9744 M:      Rahul Verma <rahul.verma@cavium.com>
9745 M:      Dept-GELinuxNICDev@cavium.com
9746 L:      netdev@vger.kernel.org
9747 S:      Supported
9748 F:      drivers/net/ethernet/qlogic/netxen/
9749
9750 NFC SUBSYSTEM
9751 M:      Samuel Ortiz <sameo@linux.intel.com>
9752 L:      linux-wireless@vger.kernel.org
9753 L:      linux-nfc@lists.01.org (subscribers-only)
9754 S:      Supported
9755 F:      net/nfc/
9756 F:      include/net/nfc/
9757 F:      include/uapi/linux/nfc.h
9758 F:      drivers/nfc/
9759 F:      include/linux/platform_data/nfcmrvl.h
9760 F:      include/linux/platform_data/nxp-nci.h
9761 F:      Documentation/devicetree/bindings/net/nfc/
9762
9763 NFS, SUNRPC, AND LOCKD CLIENTS
9764 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9765 M:      Anna Schumaker <anna.schumaker@netapp.com>
9766 L:      linux-nfs@vger.kernel.org
9767 W:      http://client.linux-nfs.org
9768 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9769 S:      Maintained
9770 F:      fs/lockd/
9771 F:      fs/nfs/
9772 F:      fs/nfs_common/
9773 F:      net/sunrpc/
9774 F:      include/linux/lockd/
9775 F:      include/linux/nfs*
9776 F:      include/linux/sunrpc/
9777 F:      include/uapi/linux/nfs*
9778 F:      include/uapi/linux/sunrpc/
9779
9780 NILFS2 FILESYSTEM
9781 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9782 L:      linux-nilfs@vger.kernel.org
9783 W:      https://nilfs.sourceforge.io/
9784 W:      https://nilfs.osdn.jp/
9785 T:      git git://github.com/konis/nilfs2.git
9786 S:      Supported
9787 F:      Documentation/filesystems/nilfs2.txt
9788 F:      fs/nilfs2/
9789 F:      include/trace/events/nilfs2.h
9790 F:      include/uapi/linux/nilfs2_api.h
9791 F:      include/uapi/linux/nilfs2_ondisk.h
9792
9793 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9794 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9795 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9796 S:      Maintained
9797 F:      Documentation/scsi/NinjaSCSI.txt
9798 F:      drivers/scsi/pcmcia/nsp_*
9799
9800 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9801 M:      GOTO Masanori <gotom@debian.or.jp>
9802 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9803 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9804 S:      Maintained
9805 F:      Documentation/scsi/NinjaSCSI.txt
9806 F:      drivers/scsi/nsp32*
9807
9808 NIOS2 ARCHITECTURE
9809 M:      Ley Foon Tan <lftan@altera.com>
9810 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9812 S:      Maintained
9813 F:      arch/nios2/
9814
9815 NOHZ, DYNTICKS SUPPORT
9816 M:      Frederic Weisbecker <fweisbec@gmail.com>
9817 M:      Thomas Gleixner <tglx@linutronix.de>
9818 M:      Ingo Molnar <mingo@kernel.org>
9819 L:      linux-kernel@vger.kernel.org
9820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9821 S:      Maintained
9822 F:      kernel/time/tick*.*
9823 F:      include/linux/tick.h
9824 F:      include/linux/sched/nohz.h
9825
9826 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9827 M:      Pavel Machek <pavel@ucw.cz>
9828 M:      Sakari Ailus <sakari.ailus@iki.fi>
9829 L:      linux-media@vger.kernel.org
9830 S:      Maintained
9831 F:      drivers/media/i2c/et8ek8
9832 F:      drivers/media/i2c/ad5820.c
9833
9834 NOKIA N900 POWER SUPPLY DRIVERS
9835 R:      Pali Rohár <pali.rohar@gmail.com>
9836 F:      include/linux/power/bq2415x_charger.h
9837 F:      include/linux/power/bq27xxx_battery.h
9838 F:      include/linux/power/isp1704_charger.h
9839 F:      drivers/power/supply/bq2415x_charger.c
9840 F:      drivers/power/supply/bq27xxx_battery.c
9841 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9842 F:      drivers/power/supply/isp1704_charger.c
9843 F:      drivers/power/supply/rx51_battery.c
9844
9845 NTB AMD DRIVER
9846 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9847 L:      linux-ntb@googlegroups.com
9848 S:      Supported
9849 F:      drivers/ntb/hw/amd/
9850
9851 NTB DRIVER CORE
9852 M:      Jon Mason <jdmason@kudzu.us>
9853 M:      Dave Jiang <dave.jiang@intel.com>
9854 M:      Allen Hubbe <allenbh@gmail.com>
9855 L:      linux-ntb@googlegroups.com
9856 S:      Supported
9857 W:      https://github.com/jonmason/ntb/wiki
9858 T:      git git://github.com/jonmason/ntb.git
9859 F:      drivers/ntb/
9860 F:      drivers/net/ntb_netdev.c
9861 F:      include/linux/ntb.h
9862 F:      include/linux/ntb_transport.h
9863 F:      tools/testing/selftests/ntb/
9864
9865 NTB IDT DRIVER
9866 M:      Serge Semin <fancer.lancer@gmail.com>
9867 L:      linux-ntb@googlegroups.com
9868 S:      Supported
9869 F:      drivers/ntb/hw/idt/
9870
9871 NTB INTEL DRIVER
9872 M:      Dave Jiang <dave.jiang@intel.com>
9873 L:      linux-ntb@googlegroups.com
9874 S:      Supported
9875 W:      https://github.com/davejiang/linux/wiki
9876 T:      git https://github.com/davejiang/linux.git
9877 F:      drivers/ntb/hw/intel/
9878
9879 NTFS FILESYSTEM
9880 M:      Anton Altaparmakov <anton@tuxera.com>
9881 L:      linux-ntfs-dev@lists.sourceforge.net
9882 W:      http://www.tuxera.com/
9883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9884 S:      Supported
9885 F:      Documentation/filesystems/ntfs.txt
9886 F:      fs/ntfs/
9887
9888 NUBUS SUBSYSTEM
9889 M:      Finn Thain <fthain@telegraphics.com.au>
9890 L:      linux-m68k@lists.linux-m68k.org
9891 S:      Maintained
9892 F:      arch/*/include/asm/nubus.h
9893 F:      drivers/nubus/
9894 F:      include/linux/nubus.h
9895 F:      include/uapi/linux/nubus.h
9896
9897 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9898 M:      Antonino Daplas <adaplas@gmail.com>
9899 L:      linux-fbdev@vger.kernel.org
9900 S:      Maintained
9901 F:      drivers/video/fbdev/riva/
9902 F:      drivers/video/fbdev/nvidia/
9903
9904 NVM EXPRESS DRIVER
9905 M:      Keith Busch <keith.busch@intel.com>
9906 M:      Jens Axboe <axboe@fb.com>
9907 M:      Christoph Hellwig <hch@lst.de>
9908 M:      Sagi Grimberg <sagi@grimberg.me>
9909 L:      linux-nvme@lists.infradead.org
9910 T:      git://git.infradead.org/nvme.git
9911 W:      http://git.infradead.org/nvme.git
9912 S:      Supported
9913 F:      drivers/nvme/host/
9914 F:      include/linux/nvme.h
9915 F:      include/uapi/linux/nvme_ioctl.h
9916
9917 NVM EXPRESS FC TRANSPORT DRIVERS
9918 M:      James Smart <james.smart@broadcom.com>
9919 L:      linux-nvme@lists.infradead.org
9920 S:      Supported
9921 F:      include/linux/nvme-fc.h
9922 F:      include/linux/nvme-fc-driver.h
9923 F:      drivers/nvme/host/fc.c
9924 F:      drivers/nvme/target/fc.c
9925 F:      drivers/nvme/target/fcloop.c
9926
9927 NVM EXPRESS TARGET DRIVER
9928 M:      Christoph Hellwig <hch@lst.de>
9929 M:      Sagi Grimberg <sagi@grimberg.me>
9930 L:      linux-nvme@lists.infradead.org
9931 T:      git://git.infradead.org/nvme.git
9932 W:      http://git.infradead.org/nvme.git
9933 S:      Supported
9934 F:      drivers/nvme/target/
9935
9936 NVMEM FRAMEWORK
9937 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9938 S:      Maintained
9939 F:      drivers/nvmem/
9940 F:      Documentation/devicetree/bindings/nvmem/
9941 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9942 F:      include/linux/nvmem-consumer.h
9943 F:      include/linux/nvmem-provider.h
9944
9945 NXP SGTL5000 DRIVER
9946 M:      Fabio Estevam <fabio.estevam@nxp.com>
9947 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9948 S:      Maintained
9949 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
9950 F:      sound/soc/codecs/sgtl5000*
9951
9952 NXP TDA998X DRM DRIVER
9953 M:      Russell King <linux@armlinux.org.uk>
9954 S:      Supported
9955 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9956 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9957 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9958 F:      include/drm/i2c/tda998x.h
9959
9960 NXP TFA9879 DRIVER
9961 M:      Peter Rosin <peda@axentia.se>
9962 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9963 S:      Maintained
9964 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9965 F:      sound/soc/codecs/tfa9879*
9966
9967 NXP-NCI NFC DRIVER
9968 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9969 R:      Charles Gorand <charles.gorand@effinnov.com>
9970 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9971 S:      Supported
9972 F:      drivers/nfc/nxp-nci
9973
9974 OBJTOOL
9975 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9976 M:      Peter Zijlstra <peterz@infradead.org>
9977 S:      Supported
9978 F:      tools/objtool/
9979
9980 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
9981 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
9982 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
9983 L:      linuxppc-dev@lists.ozlabs.org
9984 S:      Supported
9985 F:      arch/powerpc/platforms/powernv/ocxl.c
9986 F:      arch/powerpc/include/asm/pnv-ocxl.h
9987 F:      drivers/misc/ocxl/
9988 F:      include/misc/ocxl*
9989 F:      include/uapi/misc/ocxl.h
9990 F:      Documentation/accelerators/ocxl.txt
9991
9992 OMAP AUDIO SUPPORT
9993 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9994 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9995 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9996 L:      linux-omap@vger.kernel.org
9997 S:      Maintained
9998 F:      sound/soc/omap/
9999
10000 OMAP CLOCK FRAMEWORK SUPPORT
10001 M:      Paul Walmsley <paul@pwsan.com>
10002 L:      linux-omap@vger.kernel.org
10003 S:      Maintained
10004 F:      arch/arm/*omap*/*clock*
10005
10006 OMAP DEVICE TREE SUPPORT
10007 M:      Benoît Cousson <bcousson@baylibre.com>
10008 M:      Tony Lindgren <tony@atomide.com>
10009 L:      linux-omap@vger.kernel.org
10010 L:      devicetree@vger.kernel.org
10011 S:      Maintained
10012 F:      arch/arm/boot/dts/*omap*
10013 F:      arch/arm/boot/dts/*am3*
10014 F:      arch/arm/boot/dts/*am4*
10015 F:      arch/arm/boot/dts/*am5*
10016 F:      arch/arm/boot/dts/*dra7*
10017
10018 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10019 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10020 L:      linux-omap@vger.kernel.org
10021 L:      linux-fbdev@vger.kernel.org
10022 S:      Maintained
10023 F:      drivers/video/fbdev/omap2/
10024 F:      Documentation/arm/OMAP/DSS
10025
10026 OMAP FRAMEBUFFER SUPPORT
10027 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10028 L:      linux-fbdev@vger.kernel.org
10029 L:      linux-omap@vger.kernel.org
10030 S:      Maintained
10031 F:      drivers/video/fbdev/omap/
10032
10033 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10034 M:      Roger Quadros <rogerq@ti.com>
10035 M:      Tony Lindgren <tony@atomide.com>
10036 L:      linux-omap@vger.kernel.org
10037 S:      Maintained
10038 F:      drivers/memory/omap-gpmc.c
10039 F:      arch/arm/mach-omap2/*gpmc*
10040
10041 OMAP GPIO DRIVER
10042 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10043 M:      Santosh Shilimkar <ssantosh@kernel.org>
10044 M:      Kevin Hilman <khilman@kernel.org>
10045 L:      linux-omap@vger.kernel.org
10046 S:      Maintained
10047 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10048 F:      drivers/gpio/gpio-omap.c
10049
10050 OMAP HARDWARE SPINLOCK SUPPORT
10051 M:      Ohad Ben-Cohen <ohad@wizery.com>
10052 L:      linux-omap@vger.kernel.org
10053 S:      Maintained
10054 F:      drivers/hwspinlock/omap_hwspinlock.c
10055
10056 OMAP HS MMC SUPPORT
10057 L:      linux-mmc@vger.kernel.org
10058 L:      linux-omap@vger.kernel.org
10059 S:      Orphan
10060 F:      drivers/mmc/host/omap_hsmmc.c
10061
10062 OMAP HWMOD DATA
10063 M:      Paul Walmsley <paul@pwsan.com>
10064 L:      linux-omap@vger.kernel.org
10065 S:      Maintained
10066 F:      arch/arm/mach-omap2/omap_hwmod*data*
10067
10068 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10069 M:      Benoît Cousson <bcousson@baylibre.com>
10070 L:      linux-omap@vger.kernel.org
10071 S:      Maintained
10072 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10073
10074 OMAP HWMOD SUPPORT
10075 M:      Benoît Cousson <bcousson@baylibre.com>
10076 M:      Paul Walmsley <paul@pwsan.com>
10077 L:      linux-omap@vger.kernel.org
10078 S:      Maintained
10079 F:      arch/arm/mach-omap2/omap_hwmod.*
10080
10081 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10082 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10083 L:      linux-media@vger.kernel.org
10084 S:      Maintained
10085 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10086 F:      drivers/media/platform/omap3isp/
10087 F:      drivers/staging/media/omap4iss/
10088
10089 OMAP MMC SUPPORT
10090 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10091 L:      linux-omap@vger.kernel.org
10092 S:      Maintained
10093 F:      drivers/mmc/host/omap.c
10094
10095 OMAP POWER MANAGEMENT SUPPORT
10096 M:      Kevin Hilman <khilman@kernel.org>
10097 L:      linux-omap@vger.kernel.org
10098 S:      Maintained
10099 F:      arch/arm/*omap*/*pm*
10100 F:      drivers/cpufreq/omap-cpufreq.c
10101
10102 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10103 M:      Rajendra Nayak <rnayak@codeaurora.org>
10104 M:      Paul Walmsley <paul@pwsan.com>
10105 L:      linux-omap@vger.kernel.org
10106 S:      Maintained
10107 F:      arch/arm/mach-omap2/prm*
10108
10109 OMAP RANDOM NUMBER GENERATOR SUPPORT
10110 M:      Deepak Saxena <dsaxena@plexity.net>
10111 S:      Maintained
10112 F:      drivers/char/hw_random/omap-rng.c
10113
10114 OMAP USB SUPPORT
10115 L:      linux-usb@vger.kernel.org
10116 L:      linux-omap@vger.kernel.org
10117 S:      Orphan
10118 F:      drivers/usb/*/*omap*
10119 F:      arch/arm/*omap*/usb*
10120
10121 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10122 M:      Mark Jackson <mpfj@newflow.co.uk>
10123 L:      linux-omap@vger.kernel.org
10124 S:      Maintained
10125 F:      arch/arm/boot/dts/am335x-nano.dts
10126
10127 OMAP1 SUPPORT
10128 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10129 M:      Tony Lindgren <tony@atomide.com>
10130 L:      linux-omap@vger.kernel.org
10131 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10133 S:      Maintained
10134 F:      arch/arm/mach-omap1/
10135 F:      arch/arm/plat-omap/
10136 F:      arch/arm/configs/omap1_defconfig
10137 F:      drivers/i2c/busses/i2c-omap.c
10138 F:      include/linux/i2c-omap.h
10139
10140 OMAP2+ SUPPORT
10141 M:      Tony Lindgren <tony@atomide.com>
10142 L:      linux-omap@vger.kernel.org
10143 W:      http://www.muru.com/linux/omap/
10144 W:      http://linux.omap.com/
10145 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10147 S:      Maintained
10148 F:      arch/arm/mach-omap2/
10149 F:      arch/arm/plat-omap/
10150 F:      arch/arm/configs/omap2plus_defconfig
10151 F:      drivers/i2c/busses/i2c-omap.c
10152 F:      drivers/irqchip/irq-omap-intc.c
10153 F:      drivers/mfd/*omap*.c
10154 F:      drivers/mfd/menelaus.c
10155 F:      drivers/mfd/palmas.c
10156 F:      drivers/mfd/tps65217.c
10157 F:      drivers/mfd/tps65218.c
10158 F:      drivers/mfd/tps65910.c
10159 F:      drivers/mfd/twl-core.[ch]
10160 F:      drivers/mfd/twl4030*.c
10161 F:      drivers/mfd/twl6030*.c
10162 F:      drivers/mfd/twl6040*.c
10163 F:      drivers/regulator/palmas-regulator*.c
10164 F:      drivers/regulator/pbias-regulator.c
10165 F:      drivers/regulator/tps65217-regulator.c
10166 F:      drivers/regulator/tps65218-regulator.c
10167 F:      drivers/regulator/tps65910-regulator.c
10168 F:      drivers/regulator/twl-regulator.c
10169 F:      drivers/regulator/twl6030-regulator.c
10170 F:      include/linux/i2c-omap.h
10171
10172 ONION OMEGA2+ BOARD
10173 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10174 L:      linux-mips@linux-mips.org
10175 S:      Maintained
10176 F:      arch/mips/boot/dts/ralink/omega2p.dts
10177
10178 OMFS FILESYSTEM
10179 M:      Bob Copeland <me@bobcopeland.com>
10180 L:      linux-karma-devel@lists.sourceforge.net
10181 S:      Maintained
10182 F:      Documentation/filesystems/omfs.txt
10183 F:      fs/omfs/
10184
10185 OMNIKEY CARDMAN 4000 DRIVER
10186 M:      Harald Welte <laforge@gnumonks.org>
10187 S:      Maintained
10188 F:      drivers/char/pcmcia/cm4000_cs.c
10189 F:      include/linux/cm4000_cs.h
10190 F:      include/uapi/linux/cm4000_cs.h
10191
10192 OMNIKEY CARDMAN 4040 DRIVER
10193 M:      Harald Welte <laforge@gnumonks.org>
10194 S:      Maintained
10195 F:      drivers/char/pcmcia/cm4040_cs.*
10196
10197 OMNIVISION OV13858 SENSOR DRIVER
10198 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10199 L:      linux-media@vger.kernel.org
10200 T:      git git://linuxtv.org/media_tree.git
10201 S:      Maintained
10202 F:      drivers/media/i2c/ov13858.c
10203
10204 OMNIVISION OV5640 SENSOR DRIVER
10205 M:      Steve Longerbeam <slongerbeam@gmail.com>
10206 L:      linux-media@vger.kernel.org
10207 T:      git git://linuxtv.org/media_tree.git
10208 S:      Maintained
10209 F:      drivers/media/i2c/ov5640.c
10210
10211 OMNIVISION OV5647 SENSOR DRIVER
10212 M:      Luis Oliveira <lolivei@synopsys.com>
10213 L:      linux-media@vger.kernel.org
10214 T:      git git://linuxtv.org/media_tree.git
10215 S:      Maintained
10216 F:      drivers/media/i2c/ov5647.c
10217
10218 OMNIVISION OV7670 SENSOR DRIVER
10219 M:      Jonathan Corbet <corbet@lwn.net>
10220 L:      linux-media@vger.kernel.org
10221 T:      git git://linuxtv.org/media_tree.git
10222 S:      Maintained
10223 F:      drivers/media/i2c/ov7670.c
10224 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10225
10226 OMNIVISION OV7740 SENSOR DRIVER
10227 M:      Wenyou Yang <wenyou.yang@microchip.com>
10228 L:      linux-media@vger.kernel.org
10229 T:      git git://linuxtv.org/media_tree.git
10230 S:      Maintained
10231 F:      drivers/media/i2c/ov7740.c
10232 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10233
10234 ONENAND FLASH DRIVER
10235 M:      Kyungmin Park <kyungmin.park@samsung.com>
10236 L:      linux-mtd@lists.infradead.org
10237 S:      Maintained
10238 F:      drivers/mtd/onenand/
10239 F:      include/linux/mtd/onenand*.h
10240
10241 ONSTREAM SCSI TAPE DRIVER
10242 M:      Willem Riede <osst@riede.org>
10243 L:      osst-users@lists.sourceforge.net
10244 L:      linux-scsi@vger.kernel.org
10245 S:      Maintained
10246 F:      Documentation/scsi/osst.txt
10247 F:      drivers/scsi/osst.*
10248 F:      drivers/scsi/osst_*.h
10249 F:      drivers/scsi/st.h
10250
10251 OP-TEE DRIVER
10252 M:      Jens Wiklander <jens.wiklander@linaro.org>
10253 S:      Maintained
10254 F:      drivers/tee/optee/
10255
10256 OPA-VNIC DRIVER
10257 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10258 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10259 L:      linux-rdma@vger.kernel.org
10260 S:      Supported
10261 F:      drivers/infiniband/ulp/opa_vnic
10262
10263 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10264 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10265 L:      devicetree@vger.kernel.org
10266 S:      Maintained
10267 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10268 F:      Documentation/devicetree/overlay-notes.txt
10269 F:      drivers/of/overlay.c
10270 F:      drivers/of/resolver.c
10271
10272 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10273 M:      Rob Herring <robh+dt@kernel.org>
10274 M:      Frank Rowand <frowand.list@gmail.com>
10275 L:      devicetree@vger.kernel.org
10276 W:      http://www.devicetree.org/
10277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10278 S:      Maintained
10279 F:      drivers/of/
10280 F:      include/linux/of*.h
10281 F:      scripts/dtc/
10282 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10283
10284 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10285 M:      Rob Herring <robh+dt@kernel.org>
10286 M:      Mark Rutland <mark.rutland@arm.com>
10287 L:      devicetree@vger.kernel.org
10288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10289 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10290 S:      Maintained
10291 F:      Documentation/devicetree/
10292 F:      arch/*/boot/dts/
10293 F:      include/dt-bindings/
10294
10295 OPENCORES I2C BUS DRIVER
10296 M:      Peter Korsgaard <jacmet@sunsite.dk>
10297 L:      linux-i2c@vger.kernel.org
10298 S:      Maintained
10299 F:      Documentation/i2c/busses/i2c-ocores
10300 F:      drivers/i2c/busses/i2c-ocores.c
10301
10302 OPENRISC ARCHITECTURE
10303 M:      Jonas Bonn <jonas@southpole.se>
10304 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10305 M:      Stafford Horne <shorne@gmail.com>
10306 T:      git git://github.com/openrisc/linux.git
10307 L:      openrisc@lists.librecores.org
10308 W:      http://openrisc.io
10309 S:      Maintained
10310 F:      Documentation/devicetree/bindings/openrisc/
10311 F:      Documentation/openrisc/
10312 F:      arch/openrisc/
10313 F:      drivers/irqchip/irq-ompic.c
10314 F:      drivers/irqchip/irq-or1k-*
10315
10316 OPENVSWITCH
10317 M:      Pravin B Shelar <pshelar@ovn.org>
10318 L:      netdev@vger.kernel.org
10319 L:      dev@openvswitch.org
10320 W:      http://openvswitch.org
10321 S:      Maintained
10322 F:      net/openvswitch/
10323 F:      include/uapi/linux/openvswitch.h
10324
10325 OPERATING PERFORMANCE POINTS (OPP)
10326 M:      Viresh Kumar <vireshk@kernel.org>
10327 M:      Nishanth Menon <nm@ti.com>
10328 M:      Stephen Boyd <sboyd@kernel.org>
10329 L:      linux-pm@vger.kernel.org
10330 S:      Maintained
10331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10332 F:      drivers/opp/
10333 F:      include/linux/pm_opp.h
10334 F:      Documentation/power/opp.txt
10335 F:      Documentation/devicetree/bindings/opp/
10336
10337 OPL4 DRIVER
10338 M:      Clemens Ladisch <clemens@ladisch.de>
10339 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10340 T:      git git://git.alsa-project.org/alsa-kernel.git
10341 S:      Maintained
10342 F:      sound/drivers/opl4/
10343
10344 OPROFILE
10345 M:      Robert Richter <rric@kernel.org>
10346 L:      oprofile-list@lists.sf.net
10347 S:      Maintained
10348 F:      arch/*/include/asm/oprofile*.h
10349 F:      arch/*/oprofile/
10350 F:      drivers/oprofile/
10351 F:      include/linux/oprofile.h
10352
10353 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10354 M:      Mark Fasheh <mark@fasheh.com>
10355 M:      Joel Becker <jlbec@evilplan.org>
10356 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10357 W:      http://ocfs2.wiki.kernel.org
10358 S:      Supported
10359 F:      Documentation/filesystems/ocfs2.txt
10360 F:      Documentation/filesystems/dlmfs.txt
10361 F:      fs/ocfs2/
10362
10363 ORANGEFS FILESYSTEM
10364 M:      Mike Marshall <hubcap@omnibond.com>
10365 R:      Martin Brandenburg <martin@omnibond.com>
10366 L:      devel@lists.orangefs.org
10367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10368 S:      Supported
10369 F:      fs/orangefs/
10370 F:      Documentation/filesystems/orangefs.txt
10371
10372 ORINOCO DRIVER
10373 L:      linux-wireless@vger.kernel.org
10374 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10375 W:      http://www.nongnu.org/orinoco/
10376 S:      Orphan
10377 F:      drivers/net/wireless/intersil/orinoco/
10378
10379 OSD LIBRARY and FILESYSTEM
10380 M:      Boaz Harrosh <ooo@electrozaur.com>
10381 S:      Maintained
10382 F:      drivers/scsi/osd/
10383 F:      include/scsi/osd_*
10384 F:      fs/exofs/
10385
10386 OV2659 OMNIVISION SENSOR DRIVER
10387 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10388 L:      linux-media@vger.kernel.org
10389 W:      https://linuxtv.org
10390 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10391 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10392 S:      Maintained
10393 F:      drivers/media/i2c/ov2659.c
10394 F:      include/media/i2c/ov2659.h
10395
10396 OVERLAY FILESYSTEM
10397 M:      Miklos Szeredi <miklos@szeredi.hu>
10398 L:      linux-unionfs@vger.kernel.org
10399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10400 S:      Supported
10401 F:      fs/overlayfs/
10402 F:      Documentation/filesystems/overlayfs.txt
10403
10404 P54 WIRELESS DRIVER
10405 M:      Christian Lamparter <chunkeey@googlemail.com>
10406 L:      linux-wireless@vger.kernel.org
10407 W:      http://wireless.kernel.org/en/users/Drivers/p54
10408 S:      Maintained
10409 F:      drivers/net/wireless/intersil/p54/
10410
10411 PA SEMI ETHERNET DRIVER
10412 L:      netdev@vger.kernel.org
10413 S:      Orphan
10414 F:      drivers/net/ethernet/pasemi/*
10415
10416 PA SEMI SMBUS DRIVER
10417 L:      linux-i2c@vger.kernel.org
10418 S:      Orphan
10419 F:      drivers/i2c/busses/i2c-pasemi.c
10420
10421 PADATA PARALLEL EXECUTION MECHANISM
10422 M:      Steffen Klassert <steffen.klassert@secunet.com>
10423 L:      linux-crypto@vger.kernel.org
10424 S:      Maintained
10425 F:      kernel/padata.c
10426 F:      include/linux/padata.h
10427 F:      Documentation/padata.txt
10428
10429 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10430 M:      Harald Welte <laforge@gnumonks.org>
10431 L:      platform-driver-x86@vger.kernel.org
10432 S:      Maintained
10433 F:      drivers/platform/x86/panasonic-laptop.c
10434
10435 PANASONIC MN10300/AM33/AM34 PORT
10436 M:      David Howells <dhowells@redhat.com>
10437 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10438 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10439 S:      Maintained
10440 F:      Documentation/mn10300/
10441 F:      arch/mn10300/
10442
10443 PARALLEL LCD/KEYPAD PANEL DRIVER
10444 M:      Willy Tarreau <willy@haproxy.com>
10445 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10446 S:      Odd Fixes
10447 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10448 F:      drivers/misc/panel.c
10449
10450 PARALLEL PORT SUBSYSTEM
10451 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10452 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10453 L:      linux-parport@lists.infradead.org (subscribers-only)
10454 S:      Maintained
10455 F:      drivers/parport/
10456 F:      include/linux/parport*.h
10457 F:      drivers/char/ppdev.c
10458 F:      include/uapi/linux/ppdev.h
10459 F:      Documentation/parport*.txt
10460
10461 PARAVIRT_OPS INTERFACE
10462 M:      Juergen Gross <jgross@suse.com>
10463 M:      Alok Kataria <akataria@vmware.com>
10464 L:      virtualization@lists.linux-foundation.org
10465 S:      Supported
10466 F:      Documentation/virtual/paravirt_ops.txt
10467 F:      arch/*/kernel/paravirt*
10468 F:      arch/*/include/asm/paravirt*.h
10469 F:      include/linux/hypervisor.h
10470
10471 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10472 M:      Tim Waugh <tim@cyberelk.net>
10473 L:      linux-parport@lists.infradead.org (subscribers-only)
10474 S:      Maintained
10475 F:      Documentation/blockdev/paride.txt
10476 F:      drivers/block/paride/
10477
10478 PARISC ARCHITECTURE
10479 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10480 M:      Helge Deller <deller@gmx.de>
10481 L:      linux-parisc@vger.kernel.org
10482 W:      http://www.parisc-linux.org/
10483 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10486 S:      Maintained
10487 F:      arch/parisc/
10488 F:      Documentation/parisc/
10489 F:      drivers/parisc/
10490 F:      drivers/char/agp/parisc-agp.c
10491 F:      drivers/input/serio/gscps2.c
10492 F:      drivers/parport/parport_gsc.*
10493 F:      drivers/tty/serial/8250/8250_gsc.c
10494 F:      drivers/video/fbdev/sti*
10495 F:      drivers/video/console/sti*
10496 F:      drivers/video/logo/logo_parisc*
10497
10498 PARMAN
10499 M:      Jiri Pirko <jiri@mellanox.com>
10500 L:      netdev@vger.kernel.org
10501 S:      Supported
10502 F:      lib/parman.c
10503 F:      lib/test_parman.c
10504 F:      include/linux/parman.h
10505
10506 PC87360 HARDWARE MONITORING DRIVER
10507 M:      Jim Cromie <jim.cromie@gmail.com>
10508 L:      linux-hwmon@vger.kernel.org
10509 S:      Maintained
10510 F:      Documentation/hwmon/pc87360
10511 F:      drivers/hwmon/pc87360.c
10512
10513 PC8736x GPIO DRIVER
10514 M:      Jim Cromie <jim.cromie@gmail.com>
10515 S:      Maintained
10516 F:      drivers/char/pc8736x_gpio.c
10517
10518 PC87427 HARDWARE MONITORING DRIVER
10519 M:      Jean Delvare <jdelvare@suse.com>
10520 L:      linux-hwmon@vger.kernel.org
10521 S:      Maintained
10522 F:      Documentation/hwmon/pc87427
10523 F:      drivers/hwmon/pc87427.c
10524
10525 PCA9532 LED DRIVER
10526 M:      Riku Voipio <riku.voipio@iki.fi>
10527 S:      Maintained
10528 F:      drivers/leds/leds-pca9532.c
10529 F:      include/linux/leds-pca9532.h
10530
10531 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10532 M:      Guenter Roeck <linux@roeck-us.net>
10533 L:      linux-i2c@vger.kernel.org
10534 S:      Maintained
10535 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10536
10537 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10538 M:      Khalid Aziz <khalid@gonehiking.org>
10539 S:      Maintained
10540 F:      drivers/firmware/pcdp.*
10541
10542 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10543 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10544 L:      linux-pci@vger.kernel.org
10545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10546 S:      Maintained
10547 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10548 F:      drivers/pci/host/pci-aardvark.c
10549
10550 PCI DRIVER FOR ALTERA PCIE IP
10551 M:      Ley Foon Tan <lftan@altera.com>
10552 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10553 L:      linux-pci@vger.kernel.org
10554 S:      Supported
10555 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10556 F:      drivers/pci/host/pcie-altera.c
10557
10558 PCI DRIVER FOR APPLIEDMICRO XGENE
10559 M:      Tanmay Inamdar <tinamdar@apm.com>
10560 L:      linux-pci@vger.kernel.org
10561 L:      linux-arm-kernel@lists.infradead.org
10562 S:      Maintained
10563 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10564 F:      drivers/pci/host/pci-xgene.c
10565
10566 PCI DRIVER FOR ARM VERSATILE PLATFORM
10567 M:      Rob Herring <robh@kernel.org>
10568 L:      linux-pci@vger.kernel.org
10569 L:      linux-arm-kernel@lists.infradead.org
10570 S:      Maintained
10571 F:      Documentation/devicetree/bindings/pci/versatile.txt
10572 F:      drivers/pci/host/pci-versatile.c
10573
10574 PCI DRIVER FOR ARMADA 8K
10575 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10576 L:      linux-pci@vger.kernel.org
10577 L:      linux-arm-kernel@lists.infradead.org
10578 S:      Maintained
10579 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10580 F:      drivers/pci/dwc/pcie-armada8k.c
10581
10582 PCI DRIVER FOR CADENCE PCIE IP
10583 M:      Alan Douglas <adouglas@cadence.com>
10584 L:      linux-pci@vger.kernel.org
10585 S:      Maintained
10586 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10587 F:      drivers/pci/cadence/pcie-cadence*
10588
10589 PCI DRIVER FOR FREESCALE LAYERSCAPE
10590 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10591 M:      Mingkai Hu <mingkai.hu@freescale.com>
10592 M:      Roy Zang <tie-fei.zang@freescale.com>
10593 L:      linuxppc-dev@lists.ozlabs.org
10594 L:      linux-pci@vger.kernel.org
10595 L:      linux-arm-kernel@lists.infradead.org
10596 S:      Maintained
10597 F:      drivers/pci/dwc/*layerscape*
10598
10599 PCI DRIVER FOR GENERIC OF HOSTS
10600 M:      Will Deacon <will.deacon@arm.com>
10601 L:      linux-pci@vger.kernel.org
10602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10603 S:      Maintained
10604 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10605 F:      drivers/pci/host/pci-host-common.c
10606 F:      drivers/pci/host/pci-host-generic.c
10607
10608 PCI DRIVER FOR IMX6
10609 M:      Richard Zhu <hongxing.zhu@nxp.com>
10610 M:      Lucas Stach <l.stach@pengutronix.de>
10611 L:      linux-pci@vger.kernel.org
10612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10613 S:      Maintained
10614 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10615 F:      drivers/pci/dwc/*imx6*
10616
10617 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10618 M:      Keith Busch <keith.busch@intel.com>
10619 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10620 L:      linux-pci@vger.kernel.org
10621 S:      Supported
10622 F:      drivers/pci/host/vmd.c
10623
10624 PCI DRIVER FOR MICROSEMI SWITCHTEC
10625 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10626 M:      Logan Gunthorpe <logang@deltatee.com>
10627 L:      linux-pci@vger.kernel.org
10628 S:      Maintained
10629 F:      Documentation/switchtec.txt
10630 F:      Documentation/ABI/testing/sysfs-class-switchtec
10631 F:      drivers/pci/switch/switchtec*
10632 F:      include/uapi/linux/switchtec_ioctl.h
10633 F:      include/linux/switchtec.h
10634 F:      drivers/ntb/hw/mscc/
10635
10636 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10637 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10638 M:      Jason Cooper <jason@lakedaemon.net>
10639 L:      linux-pci@vger.kernel.org
10640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10641 S:      Maintained
10642 F:      drivers/pci/host/*mvebu*
10643
10644 PCI DRIVER FOR NVIDIA TEGRA
10645 M:      Thierry Reding <thierry.reding@gmail.com>
10646 L:      linux-tegra@vger.kernel.org
10647 L:      linux-pci@vger.kernel.org
10648 S:      Supported
10649 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10650 F:      drivers/pci/host/pci-tegra.c
10651
10652 PCI DRIVER FOR RENESAS R-CAR
10653 M:      Simon Horman <horms@verge.net.au>
10654 L:      linux-pci@vger.kernel.org
10655 L:      linux-renesas-soc@vger.kernel.org
10656 S:      Maintained
10657 F:      drivers/pci/host/*rcar*
10658
10659 PCI DRIVER FOR SAMSUNG EXYNOS
10660 M:      Jingoo Han <jingoohan1@gmail.com>
10661 L:      linux-pci@vger.kernel.org
10662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10663 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10664 S:      Maintained
10665 F:      drivers/pci/dwc/pci-exynos.c
10666
10667 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10668 M:      Jingoo Han <jingoohan1@gmail.com>
10669 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10670 L:      linux-pci@vger.kernel.org
10671 S:      Maintained
10672 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10673 F:      drivers/pci/dwc/*designware*
10674
10675 PCI DRIVER FOR TI DRA7XX
10676 M:      Kishon Vijay Abraham I <kishon@ti.com>
10677 L:      linux-omap@vger.kernel.org
10678 L:      linux-pci@vger.kernel.org
10679 S:      Supported
10680 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10681 F:      drivers/pci/dwc/pci-dra7xx.c
10682
10683 PCI DRIVER FOR TI KEYSTONE
10684 M:      Murali Karicheri <m-karicheri2@ti.com>
10685 L:      linux-pci@vger.kernel.org
10686 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10687 S:      Maintained
10688 F:      drivers/pci/dwc/*keystone*
10689
10690 PCI ENDPOINT SUBSYSTEM
10691 M:      Kishon Vijay Abraham I <kishon@ti.com>
10692 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10693 L:      linux-pci@vger.kernel.org
10694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10695 S:      Supported
10696 F:      drivers/pci/endpoint/
10697 F:      drivers/misc/pci_endpoint_test.c
10698 F:      tools/pci/
10699
10700 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10701 M:      Russell Currey <ruscur@russell.cc>
10702 L:      linuxppc-dev@lists.ozlabs.org
10703 S:      Supported
10704 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10705 F:      arch/powerpc/kernel/eeh*.c
10706 F:      arch/powerpc/platforms/*/eeh*.c
10707 F:      arch/powerpc/include/*/eeh*.h
10708
10709 PCI ERROR RECOVERY
10710 M:      Linas Vepstas <linasvepstas@gmail.com>
10711 L:      linux-pci@vger.kernel.org
10712 S:      Supported
10713 F:      Documentation/PCI/pci-error-recovery.txt
10714
10715 PCI MSI DRIVER FOR ALTERA MSI IP
10716 M:      Ley Foon Tan <lftan@altera.com>
10717 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10718 L:      linux-pci@vger.kernel.org
10719 S:      Supported
10720 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10721 F:      drivers/pci/host/pcie-altera-msi.c
10722
10723 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10724 M:      Duc Dang <dhdang@apm.com>
10725 L:      linux-pci@vger.kernel.org
10726 L:      linux-arm-kernel@lists.infradead.org
10727 S:      Maintained
10728 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10729 F:      drivers/pci/host/pci-xgene-msi.c
10730
10731 PCI SUBSYSTEM
10732 M:      Bjorn Helgaas <bhelgaas@google.com>
10733 L:      linux-pci@vger.kernel.org
10734 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10736 S:      Supported
10737 F:      Documentation/devicetree/bindings/pci/
10738 F:      Documentation/PCI/
10739 F:      drivers/acpi/pci*
10740 F:      drivers/pci/
10741 F:      include/asm-generic/pci*
10742 F:      include/linux/pci*
10743 F:      include/uapi/linux/pci*
10744 F:      lib/pci*
10745 F:      arch/x86/pci/
10746 F:      arch/x86/kernel/quirks.c
10747
10748 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10749 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10750 L:      linux-pci@vger.kernel.org
10751 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10753 S:      Supported
10754 F:      drivers/pci/host/
10755 F:      drivers/pci/dwc/
10756
10757 PCIE DRIVER FOR AXIS ARTPEC
10758 M:      Niklas Cassel <niklas.cassel@axis.com>
10759 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10760 L:      linux-arm-kernel@axis.com
10761 L:      linux-pci@vger.kernel.org
10762 S:      Maintained
10763 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10764 F:      drivers/pci/dwc/*artpec*
10765
10766 PCIE DRIVER FOR CAVIUM THUNDERX
10767 M:      David Daney <david.daney@cavium.com>
10768 L:      linux-pci@vger.kernel.org
10769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10770 S:      Supported
10771 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10772 F:      drivers/pci/host/pci-thunder-*
10773
10774 PCIE DRIVER FOR HISILICON
10775 M:      Zhou Wang <wangzhou1@hisilicon.com>
10776 L:      linux-pci@vger.kernel.org
10777 S:      Maintained
10778 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10779 F:      drivers/pci/dwc/pcie-hisi.c
10780
10781 PCIE DRIVER FOR HISILICON KIRIN
10782 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10783 M:      Binghui Wang <wangbinghui@hisilicon.com>
10784 L:      linux-pci@vger.kernel.org
10785 S:      Maintained
10786 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10787 F:      drivers/pci/dwc/pcie-kirin.c
10788
10789 PCIE DRIVER FOR HISILICON STB
10790 M:      Jianguo Sun <sunjianguo1@huawei.com>
10791 M:      Shawn Guo <shawn.guo@linaro.org>
10792 L:      linux-pci@vger.kernel.org
10793 S:      Maintained
10794 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10795 F:      drivers/pci/dwc/pcie-histb.c
10796
10797 PCIE DRIVER FOR MEDIATEK
10798 M:      Ryder Lee <ryder.lee@mediatek.com>
10799 L:      linux-pci@vger.kernel.org
10800 L:      linux-mediatek@lists.infradead.org
10801 S:      Supported
10802 F:      Documentation/devicetree/bindings/pci/mediatek*
10803 F:      drivers/pci/host/*mediatek*
10804
10805 PCIE DRIVER FOR QUALCOMM MSM
10806 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10807 L:      linux-pci@vger.kernel.org
10808 L:      linux-arm-msm@vger.kernel.org
10809 S:      Maintained
10810 F:      drivers/pci/dwc/*qcom*
10811
10812 PCIE DRIVER FOR ROCKCHIP
10813 M:      Shawn Lin <shawn.lin@rock-chips.com>
10814 L:      linux-pci@vger.kernel.org
10815 L:      linux-rockchip@lists.infradead.org
10816 S:      Maintained
10817 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10818 F:      drivers/pci/host/pcie-rockchip.c
10819
10820 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10821 M:      Linus Walleij <linus.walleij@linaro.org>
10822 L:      linux-pci@vger.kernel.org
10823 S:      Maintained
10824 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10825 F:      drivers/pci/host/pci-v3-semi.c
10826
10827 PCIE DRIVER FOR ST SPEAR13XX
10828 M:      Pratyush Anand <pratyush.anand@gmail.com>
10829 L:      linux-pci@vger.kernel.org
10830 S:      Maintained
10831 F:      drivers/pci/dwc/*spear*
10832
10833 PCMCIA SUBSYSTEM
10834 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10836 S:      Odd Fixes
10837 F:      Documentation/pcmcia/
10838 F:      tools/pcmcia/
10839 F:      drivers/pcmcia/
10840 F:      include/pcmcia/
10841
10842 PCNET32 NETWORK DRIVER
10843 M:      Don Fry <pcnet32@frontier.com>
10844 L:      netdev@vger.kernel.org
10845 S:      Maintained
10846 F:      drivers/net/ethernet/amd/pcnet32.c
10847
10848 PCRYPT PARALLEL CRYPTO ENGINE
10849 M:      Steffen Klassert <steffen.klassert@secunet.com>
10850 L:      linux-crypto@vger.kernel.org
10851 S:      Maintained
10852 F:      crypto/pcrypt.c
10853 F:      include/crypto/pcrypt.h
10854
10855 PEAQ WMI HOTKEYS DRIVER
10856 M:      Hans de Goede <hdegoede@redhat.com>
10857 L:      platform-driver-x86@vger.kernel.org
10858 S:      Maintained
10859 F:      drivers/platform/x86/peaq-wmi.c
10860
10861 PER-CPU MEMORY ALLOCATOR
10862 M:      Tejun Heo <tj@kernel.org>
10863 M:      Christoph Lameter <cl@linux.com>
10864 M:      Dennis Zhou <dennisszhou@gmail.com>
10865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10866 S:      Maintained
10867 F:      include/linux/percpu*.h
10868 F:      mm/percpu*.c
10869 F:      arch/*/include/asm/percpu.h
10870
10871 PER-TASK DELAY ACCOUNTING
10872 M:      Balbir Singh <bsingharora@gmail.com>
10873 S:      Maintained
10874 F:      include/linux/delayacct.h
10875 F:      kernel/delayacct.c
10876
10877 PERFORMANCE EVENTS SUBSYSTEM
10878 M:      Peter Zijlstra <peterz@infradead.org>
10879 M:      Ingo Molnar <mingo@redhat.com>
10880 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10881 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10882 R:      Jiri Olsa <jolsa@redhat.com>
10883 R:      Namhyung Kim <namhyung@kernel.org>
10884 L:      linux-kernel@vger.kernel.org
10885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10886 S:      Supported
10887 F:      kernel/events/*
10888 F:      include/linux/perf_event.h
10889 F:      include/uapi/linux/perf_event.h
10890 F:      arch/*/kernel/perf_event*.c
10891 F:      arch/*/kernel/*/perf_event*.c
10892 F:      arch/*/kernel/*/*/perf_event*.c
10893 F:      arch/*/include/asm/perf_event.h
10894 F:      arch/*/kernel/perf_callchain.c
10895 F:      arch/*/events/*
10896 F:      tools/perf/
10897
10898 PERSONALITY HANDLING
10899 M:      Christoph Hellwig <hch@infradead.org>
10900 L:      linux-abi-devel@lists.sourceforge.net
10901 S:      Maintained
10902 F:      include/linux/personality.h
10903 F:      include/uapi/linux/personality.h
10904
10905 PHONET PROTOCOL
10906 M:      Remi Denis-Courmont <courmisch@gmail.com>
10907 S:      Supported
10908 F:      Documentation/networking/phonet.txt
10909 F:      include/linux/phonet.h
10910 F:      include/net/phonet/
10911 F:      include/uapi/linux/phonet.h
10912 F:      net/phonet/
10913
10914 PHRAM MTD DRIVER
10915 M:      Joern Engel <joern@lazybastard.org>
10916 L:      linux-mtd@lists.infradead.org
10917 S:      Maintained
10918 F:      drivers/mtd/devices/phram.c
10919
10920 PICOLCD HID DRIVER
10921 M:      Bruno Prémont <bonbons@linux-vserver.org>
10922 L:      linux-input@vger.kernel.org
10923 S:      Maintained
10924 F:      drivers/hid/hid-picolcd*
10925
10926 PICOXCELL SUPPORT
10927 M:      Jamie Iles <jamie@jamieiles.com>
10928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10929 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10930 S:      Supported
10931 F:      arch/arm/boot/dts/picoxcell*
10932 F:      arch/arm/mach-picoxcell/
10933 F:      drivers/crypto/picoxcell*
10934
10935 PIN CONTROL SUBSYSTEM
10936 M:      Linus Walleij <linus.walleij@linaro.org>
10937 L:      linux-gpio@vger.kernel.org
10938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10939 S:      Maintained
10940 F:      Documentation/devicetree/bindings/pinctrl/
10941 F:      Documentation/driver-api/pinctl.rst
10942 F:      drivers/pinctrl/
10943 F:      include/linux/pinctrl/
10944
10945 PIN CONTROLLER - ATMEL AT91
10946 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10948 S:      Maintained
10949 F:      drivers/pinctrl/pinctrl-at91.*
10950
10951 PIN CONTROLLER - ATMEL AT91 PIO4
10952 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10954 L:      linux-gpio@vger.kernel.org
10955 S:      Supported
10956 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10957
10958 PIN CONTROLLER - FREESCALE
10959 M:      Dong Aisheng <aisheng.dong@nxp.com>
10960 M:      Fabio Estevam <festevam@gmail.com>
10961 M:      Shawn Guo <shawnguo@kernel.org>
10962 M:      Stefan Agner <stefan@agner.ch>
10963 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
10964 L:      linux-gpio@vger.kernel.org
10965 S:      Maintained
10966 F:      drivers/pinctrl/freescale/
10967 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
10968
10969 PIN CONTROLLER - INTEL
10970 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10971 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10972 S:      Maintained
10973 F:      drivers/pinctrl/intel/
10974
10975 PIN CONTROLLER - MEDIATEK
10976 M:      Sean Wang <sean.wang@mediatek.com>
10977 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
10978 S:      Maintained
10979 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
10980 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
10981 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
10982 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
10983 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
10984
10985 PIN CONTROLLER - QUALCOMM
10986 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10987 S:      Maintained
10988 L:      linux-arm-msm@vger.kernel.org
10989 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10990 F:      drivers/pinctrl/qcom/
10991
10992 PIN CONTROLLER - RENESAS
10993 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10994 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10995 L:      linux-renesas-soc@vger.kernel.org
10996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10997 S:      Maintained
10998 F:      drivers/pinctrl/sh-pfc/
10999
11000 PIN CONTROLLER - SAMSUNG
11001 M:      Tomasz Figa <tomasz.figa@gmail.com>
11002 M:      Krzysztof Kozlowski <krzk@kernel.org>
11003 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11005 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11006 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11008 S:      Maintained
11009 F:      drivers/pinctrl/samsung/
11010 F:      include/dt-bindings/pinctrl/samsung.h
11011 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11012
11013 PIN CONTROLLER - SINGLE
11014 M:      Tony Lindgren <tony@atomide.com>
11015 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11017 L:      linux-omap@vger.kernel.org
11018 S:      Maintained
11019 F:      drivers/pinctrl/pinctrl-single.c
11020
11021 PIN CONTROLLER - ST SPEAR
11022 M:      Viresh Kumar <vireshk@kernel.org>
11023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11024 W:      http://www.st.com/spear
11025 S:      Maintained
11026 F:      drivers/pinctrl/spear/
11027
11028 PISTACHIO SOC SUPPORT
11029 M:      James Hartley <james.hartley@sondrel.com>
11030 L:      linux-mips@linux-mips.org
11031 S:      Odd Fixes
11032 F:      arch/mips/pistachio/
11033 F:      arch/mips/include/asm/mach-pistachio/
11034 F:      arch/mips/boot/dts/img/pistachio*
11035 F:      arch/mips/configs/pistachio*_defconfig
11036
11037 PKTCDVD DRIVER
11038 S:      Orphan
11039 M:      linux-block@vger.kernel.org
11040 F:      drivers/block/pktcdvd.c
11041 F:      include/linux/pktcdvd.h
11042 F:      include/uapi/linux/pktcdvd.h
11043
11044 PKUNITY SOC DRIVERS
11045 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
11046 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11047 S:      Maintained
11048 T:      git git://github.com/gxt/linux.git
11049 F:      drivers/input/serio/i8042-unicore32io.h
11050 F:      drivers/i2c/busses/i2c-puv3.c
11051 F:      drivers/video/fbdev/fb-puv3.c
11052 F:      drivers/rtc/rtc-puv3.c
11053
11054 PMBUS HARDWARE MONITORING DRIVERS
11055 M:      Guenter Roeck <linux@roeck-us.net>
11056 L:      linux-hwmon@vger.kernel.org
11057 W:      http://hwmon.wiki.kernel.org/
11058 W:      http://www.roeck-us.net/linux/drivers/
11059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11060 S:      Maintained
11061 F:      Documentation/hwmon/pmbus
11062 F:      drivers/hwmon/pmbus/
11063 F:      include/linux/pmbus.h
11064
11065 PMC SIERRA MaxRAID DRIVER
11066 L:      linux-scsi@vger.kernel.org
11067 W:      http://www.pmc-sierra.com/
11068 S:      Orphan
11069 F:      drivers/scsi/pmcraid.*
11070
11071 PMC SIERRA PM8001 DRIVER
11072 M:      Jack Wang <jinpu.wang@profitbricks.com>
11073 M:      lindar_liu@usish.com
11074 L:      linux-scsi@vger.kernel.org
11075 S:      Supported
11076 F:      drivers/scsi/pm8001/
11077
11078 PNP SUPPORT
11079 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11080 S:      Maintained
11081 F:      drivers/pnp/
11082
11083 POSIX CLOCKS and TIMERS
11084 M:      Thomas Gleixner <tglx@linutronix.de>
11085 L:      linux-kernel@vger.kernel.org
11086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11087 S:      Maintained
11088 F:      fs/timerfd.c
11089 F:      include/linux/timer*
11090 F:      kernel/time/*timer*
11091
11092 POWER MANAGEMENT CORE
11093 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11094 L:      linux-pm@vger.kernel.org
11095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11096 B:      https://bugzilla.kernel.org
11097 S:      Supported
11098 F:      drivers/base/power/
11099 F:      include/linux/pm.h
11100 F:      include/linux/pm_*
11101 F:      include/linux/powercap.h
11102 F:      drivers/powercap/
11103 F:      kernel/configs/nopm.config
11104
11105 POWER STATE COORDINATION INTERFACE (PSCI)
11106 M:      Mark Rutland <mark.rutland@arm.com>
11107 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11108 L:      linux-arm-kernel@lists.infradead.org
11109 S:      Maintained
11110 F:      drivers/firmware/psci*.c
11111 F:      include/linux/psci.h
11112 F:      include/uapi/linux/psci.h
11113
11114 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11115 M:      Sebastian Reichel <sre@kernel.org>
11116 L:      linux-pm@vger.kernel.org
11117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11118 S:      Maintained
11119 F:      Documentation/devicetree/bindings/power/supply/
11120 F:      include/linux/power_supply.h
11121 F:      drivers/power/supply/
11122
11123 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11124 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11125 L:      linuxppc-dev@lists.ozlabs.org
11126 S:      Maintained
11127 F:      drivers/char/powernv-op-panel.c
11128
11129 PPP OVER ATM (RFC 2364)
11130 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11131 S:      Maintained
11132 F:      net/atm/pppoatm.c
11133 F:      include/uapi/linux/atmppp.h
11134
11135 PPP OVER ETHERNET
11136 M:      Michal Ostrowski <mostrows@earthlink.net>
11137 S:      Maintained
11138 F:      drivers/net/ppp/pppoe.c
11139 F:      drivers/net/ppp/pppox.c
11140
11141 PPP OVER L2TP
11142 M:      James Chapman <jchapman@katalix.com>
11143 S:      Maintained
11144 F:      net/l2tp/l2tp_ppp.c
11145 F:      include/linux/if_pppol2tp.h
11146 F:      include/uapi/linux/if_pppol2tp.h
11147
11148 PPP PROTOCOL DRIVERS AND COMPRESSORS
11149 M:      Paul Mackerras <paulus@samba.org>
11150 L:      linux-ppp@vger.kernel.org
11151 S:      Maintained
11152 F:      drivers/net/ppp/ppp_*
11153
11154 PPS SUPPORT
11155 M:      Rodolfo Giometti <giometti@enneenne.com>
11156 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11157 L:      linuxpps@ml.enneenne.com (subscribers-only)
11158 S:      Maintained
11159 F:      Documentation/pps/
11160 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11161 F:      Documentation/ABI/testing/sysfs-pps
11162 F:      drivers/pps/
11163 F:      include/linux/pps*.h
11164 F:      include/uapi/linux/pps.h
11165
11166 PPTP DRIVER
11167 M:      Dmitry Kozlov <xeb@mail.ru>
11168 L:      netdev@vger.kernel.org
11169 S:      Maintained
11170 F:      drivers/net/ppp/pptp.c
11171 W:      http://sourceforge.net/projects/accel-pptp
11172
11173 PREEMPTIBLE KERNEL
11174 M:      Robert Love <rml@tech9.net>
11175 L:      kpreempt-tech@lists.sourceforge.net
11176 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11177 S:      Supported
11178 F:      Documentation/preempt-locking.txt
11179 F:      include/linux/preempt.h
11180
11181 PRINTK
11182 M:      Petr Mladek <pmladek@suse.com>
11183 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11184 R:      Steven Rostedt <rostedt@goodmis.org>
11185 S:      Maintained
11186 F:      kernel/printk/
11187 F:      include/linux/printk.h
11188
11189 PRISM54 WIRELESS DRIVER
11190 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11191 L:      linux-wireless@vger.kernel.org
11192 W:      http://wireless.kernel.org/en/users/Drivers/p54
11193 S:      Obsolete
11194 F:      drivers/net/wireless/intersil/prism54/
11195
11196 PROC SYSCTL
11197 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11198 M:      Kees Cook <keescook@chromium.org>
11199 L:      linux-kernel@vger.kernel.org
11200 L:      linux-fsdevel@vger.kernel.org
11201 S:      Maintained
11202 F:      fs/proc/proc_sysctl.c
11203 F:      include/linux/sysctl.h
11204 F:      kernel/sysctl.c
11205 F:      tools/testing/selftests/sysctl/
11206
11207 PS3 NETWORK SUPPORT
11208 M:      Geoff Levand <geoff@infradead.org>
11209 L:      netdev@vger.kernel.org
11210 L:      linuxppc-dev@lists.ozlabs.org
11211 S:      Maintained
11212 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11213
11214 PS3 PLATFORM SUPPORT
11215 M:      Geoff Levand <geoff@infradead.org>
11216 L:      linuxppc-dev@lists.ozlabs.org
11217 S:      Maintained
11218 F:      arch/powerpc/boot/ps3*
11219 F:      arch/powerpc/include/asm/lv1call.h
11220 F:      arch/powerpc/include/asm/ps3*.h
11221 F:      arch/powerpc/platforms/ps3/
11222 F:      drivers/*/ps3*
11223 F:      drivers/ps3/
11224 F:      drivers/rtc/rtc-ps3.c
11225 F:      drivers/usb/host/*ps3.c
11226 F:      sound/ppc/snd_ps3*
11227
11228 PS3VRAM DRIVER
11229 M:      Jim Paris <jim@jtan.com>
11230 M:      Geoff Levand <geoff@infradead.org>
11231 L:      linuxppc-dev@lists.ozlabs.org
11232 S:      Maintained
11233 F:      drivers/block/ps3vram.c
11234
11235 PSAMPLE PACKET SAMPLING SUPPORT:
11236 M:      Yotam Gigi <yotam.gi@gmail.com>
11237 S:      Maintained
11238 F:      net/psample
11239 F:      include/net/psample.h
11240 F:      include/uapi/linux/psample.h
11241
11242 PSTORE FILESYSTEM
11243 M:      Kees Cook <keescook@chromium.org>
11244 M:      Anton Vorontsov <anton@enomsg.org>
11245 M:      Colin Cross <ccross@android.com>
11246 M:      Tony Luck <tony.luck@intel.com>
11247 S:      Maintained
11248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11249 F:      fs/pstore/
11250 F:      include/linux/pstore*
11251 F:      drivers/firmware/efi/efi-pstore.c
11252 F:      drivers/acpi/apei/erst.c
11253 F:      Documentation/admin-guide/ramoops.rst
11254 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11255 K:      \b(pstore|ramoops)
11256
11257 PTP HARDWARE CLOCK SUPPORT
11258 M:      Richard Cochran <richardcochran@gmail.com>
11259 L:      netdev@vger.kernel.org
11260 S:      Maintained
11261 W:      http://linuxptp.sourceforge.net/
11262 F:      Documentation/ABI/testing/sysfs-ptp
11263 F:      Documentation/ptp/*
11264 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11265 F:      drivers/net/phy/dp83640*
11266 F:      drivers/ptp/*
11267 F:      include/linux/ptp_cl*
11268
11269 PTRACE SUPPORT
11270 M:      Oleg Nesterov <oleg@redhat.com>
11271 S:      Maintained
11272 F:      include/asm-generic/syscall.h
11273 F:      include/linux/ptrace.h
11274 F:      include/linux/regset.h
11275 F:      include/linux/tracehook.h
11276 F:      include/uapi/linux/ptrace.h
11277 F:      include/uapi/linux/ptrace.h
11278 F:      include/asm-generic/ptrace.h
11279 F:      kernel/ptrace.c
11280 F:      arch/*/ptrace*.c
11281 F:      arch/*/*/ptrace*.c
11282 F:      arch/*/include/asm/ptrace*.h
11283
11284 PULSE8-CEC DRIVER
11285 M:      Hans Verkuil <hverkuil@xs4all.nl>
11286 L:      linux-media@vger.kernel.org
11287 T:      git git://linuxtv.org/media_tree.git
11288 S:      Maintained
11289 F:      drivers/media/usb/pulse8-cec/*
11290 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11291
11292 PVRUSB2 VIDEO4LINUX DRIVER
11293 M:      Mike Isely <isely@pobox.com>
11294 L:      pvrusb2@isely.net       (subscribers-only)
11295 L:      linux-media@vger.kernel.org
11296 W:      http://www.isely.net/pvrusb2/
11297 T:      git git://linuxtv.org/media_tree.git
11298 S:      Maintained
11299 F:      Documentation/media/v4l-drivers/pvrusb2*
11300 F:      drivers/media/usb/pvrusb2/
11301
11302 PWC WEBCAM DRIVER
11303 M:      Hans Verkuil <hverkuil@xs4all.nl>
11304 L:      linux-media@vger.kernel.org
11305 T:      git git://linuxtv.org/media_tree.git
11306 S:      Odd Fixes
11307 F:      drivers/media/usb/pwc/*
11308
11309 PWM FAN DRIVER
11310 M:      Kamil Debski <kamil@wypas.org>
11311 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11312 L:      linux-hwmon@vger.kernel.org
11313 S:      Supported
11314 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11315 F:      Documentation/hwmon/pwm-fan
11316 F:      drivers/hwmon/pwm-fan.c
11317
11318 PWM IR Transmitter
11319 M:      Sean Young <sean@mess.org>
11320 L:      linux-media@vger.kernel.org
11321 S:      Maintained
11322 F:      drivers/media/rc/pwm-ir-tx.c
11323
11324 PWM SUBSYSTEM
11325 M:      Thierry Reding <thierry.reding@gmail.com>
11326 L:      linux-pwm@vger.kernel.org
11327 S:      Maintained
11328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11329 F:      Documentation/pwm.txt
11330 F:      Documentation/devicetree/bindings/pwm/
11331 F:      include/linux/pwm.h
11332 F:      drivers/pwm/
11333 F:      drivers/video/backlight/pwm_bl.c
11334 F:      include/linux/pwm_backlight.h
11335 F:      drivers/gpio/gpio-mvebu.c
11336 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11337
11338 PXA GPIO DRIVER
11339 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11340 L:      linux-gpio@vger.kernel.org
11341 S:      Maintained
11342 F:      drivers/gpio/gpio-pxa.c
11343
11344 PXA MMCI DRIVER
11345 S:      Orphan
11346
11347 PXA RTC DRIVER
11348 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11349 L:      linux-rtc@vger.kernel.org
11350 S:      Maintained
11351
11352 PXA2xx/PXA3xx SUPPORT
11353 M:      Daniel Mack <daniel@zonque.org>
11354 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11355 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11357 T:      git git://github.com/hzhuang1/linux.git
11358 T:      git git://github.com/rjarzmik/linux.git
11359 S:      Maintained
11360 F:      arch/arm/boot/dts/pxa*
11361 F:      arch/arm/mach-pxa/
11362 F:      drivers/dma/pxa*
11363 F:      drivers/pcmcia/pxa2xx*
11364 F:      drivers/pinctrl/pxa/
11365 F:      drivers/spi/spi-pxa2xx*
11366 F:      drivers/usb/gadget/udc/pxa2*
11367 F:      include/sound/pxa2xx-lib.h
11368 F:      sound/arm/pxa*
11369 F:      sound/soc/pxa/
11370
11371 PXA3xx NAND FLASH DRIVER
11372 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11373 L:      linux-mtd@lists.infradead.org
11374 S:      Maintained
11375 F:      drivers/mtd/nand/pxa3xx_nand.c
11376
11377 QAT DRIVER
11378 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11379 L:      qat-linux@intel.com
11380 S:      Supported
11381 F:      drivers/crypto/qat/
11382
11383 QCOM AUDIO (ASoC) DRIVERS
11384 M:      Patrick Lai <plai@codeaurora.org>
11385 M:      Banajit Goswami <bgoswami@codeaurora.org>
11386 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11387 S:      Supported
11388 F:      sound/soc/qcom/
11389
11390 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11391 M:      Gabriel Somlo <somlo@cmu.edu>
11392 M:      "Michael S. Tsirkin" <mst@redhat.com>
11393 L:      qemu-devel@nongnu.org
11394 S:      Maintained
11395 F:      drivers/firmware/qemu_fw_cfg.c
11396
11397 QIB DRIVER
11398 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11399 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11400 L:      linux-rdma@vger.kernel.org
11401 S:      Supported
11402 F:      drivers/infiniband/hw/qib/
11403
11404 QLOGIC QL41xxx FCOE DRIVER
11405 M:      QLogic-Storage-Upstream@cavium.com
11406 L:      linux-scsi@vger.kernel.org
11407 S:      Supported
11408 F:      drivers/scsi/qedf/
11409
11410 QLOGIC QL41xxx ISCSI DRIVER
11411 M:      QLogic-Storage-Upstream@cavium.com
11412 L:      linux-scsi@vger.kernel.org
11413 S:      Supported
11414 F:      drivers/scsi/qedi/
11415
11416 QLOGIC QL4xxx ETHERNET DRIVER
11417 M:      Ariel Elior <Ariel.Elior@cavium.com>
11418 M:      everest-linux-l2@cavium.com
11419 L:      netdev@vger.kernel.org
11420 S:      Supported
11421 F:      drivers/net/ethernet/qlogic/qed/
11422 F:      include/linux/qed/
11423 F:      drivers/net/ethernet/qlogic/qede/
11424
11425 QLOGIC QL4xxx RDMA DRIVER
11426 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11427 M:      Ariel Elior <Ariel.Elior@cavium.com>
11428 L:      linux-rdma@vger.kernel.org
11429 S:      Supported
11430 F:      drivers/infiniband/hw/qedr/
11431 F:      include/uapi/rdma/qedr-abi.h
11432
11433 QLOGIC QLA1280 SCSI DRIVER
11434 M:      Michael Reed <mdr@sgi.com>
11435 L:      linux-scsi@vger.kernel.org
11436 S:      Maintained
11437 F:      drivers/scsi/qla1280.[ch]
11438
11439 QLOGIC QLA2XXX FC-SCSI DRIVER
11440 M:      qla2xxx-upstream@qlogic.com
11441 L:      linux-scsi@vger.kernel.org
11442 S:      Supported
11443 F:      Documentation/scsi/LICENSE.qla2xxx
11444 F:      drivers/scsi/qla2xxx/
11445
11446 QLOGIC QLA3XXX NETWORK DRIVER
11447 M:      Dept-GELinuxNICDev@cavium.com
11448 L:      netdev@vger.kernel.org
11449 S:      Supported
11450 F:      Documentation/networking/LICENSE.qla3xxx
11451 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11452
11453 QLOGIC QLA4XXX iSCSI DRIVER
11454 M:      QLogic-Storage-Upstream@qlogic.com
11455 L:      linux-scsi@vger.kernel.org
11456 S:      Supported
11457 F:      Documentation/scsi/LICENSE.qla4xxx
11458 F:      drivers/scsi/qla4xxx/
11459
11460 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11461 M:      Harish Patil <harish.patil@cavium.com>
11462 M:      Manish Chopra <manish.chopra@cavium.com>
11463 M:      Dept-GELinuxNICDev@cavium.com
11464 L:      netdev@vger.kernel.org
11465 S:      Supported
11466 F:      drivers/net/ethernet/qlogic/qlcnic/
11467
11468 QLOGIC QLGE 10Gb ETHERNET DRIVER
11469 M:      Harish Patil <harish.patil@cavium.com>
11470 M:      Manish Chopra <manish.chopra@cavium.com>
11471 M:      Dept-GELinuxNICDev@cavium.com
11472 L:      netdev@vger.kernel.org
11473 S:      Supported
11474 F:      drivers/net/ethernet/qlogic/qlge/
11475
11476 QNX4 FILESYSTEM
11477 M:      Anders Larsen <al@alarsen.net>
11478 W:      http://www.alarsen.net/linux/qnx4fs/
11479 S:      Maintained
11480 F:      fs/qnx4/
11481 F:      include/uapi/linux/qnx4_fs.h
11482 F:      include/uapi/linux/qnxtypes.h
11483
11484 QORIQ DPAA2 FSL-MC BUS DRIVER
11485 M:      Stuart Yoder <stuyoder@gmail.com>
11486 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11487 L:      linux-kernel@vger.kernel.org
11488 S:      Maintained
11489 F:      drivers/staging/fsl-mc/
11490 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11491
11492 QT1010 MEDIA DRIVER
11493 M:      Antti Palosaari <crope@iki.fi>
11494 L:      linux-media@vger.kernel.org
11495 W:      https://linuxtv.org
11496 W:      http://palosaari.fi/linux/
11497 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11498 T:      git git://linuxtv.org/anttip/media_tree.git
11499 S:      Maintained
11500 F:      drivers/media/tuners/qt1010*
11501
11502 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11503 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11504 L:      ath10k@lists.infradead.org
11505 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11507 S:      Supported
11508 F:      drivers/net/wireless/ath/ath10k/
11509
11510 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11511 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11512 L:      linux-wireless@vger.kernel.org
11513 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11514 S:      Supported
11515 F:      drivers/net/wireless/ath/ath9k/
11516
11517 QUALCOMM CAMERA SUBSYSTEM DRIVER
11518 M:      Todor Tomov <todor.tomov@linaro.org>
11519 L:      linux-media@vger.kernel.org
11520 S:      Maintained
11521 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11522 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11523 F:      drivers/media/platform/qcom/camss-8x16/
11524
11525 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11526 M:      Timur Tabi <timur@codeaurora.org>
11527 L:      netdev@vger.kernel.org
11528 S:      Supported
11529 F:      drivers/net/ethernet/qualcomm/emac/
11530
11531 QUALCOMM HEXAGON ARCHITECTURE
11532 M:      Richard Kuo <rkuo@codeaurora.org>
11533 L:      linux-hexagon@vger.kernel.org
11534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11535 S:      Supported
11536 F:      arch/hexagon/
11537
11538 QUALCOMM IOMMU
11539 M:      Rob Clark <robdclark@gmail.com>
11540 L:      iommu@lists.linux-foundation.org
11541 L:      linux-arm-msm@vger.kernel.org
11542 S:      Maintained
11543 F:      drivers/iommu/qcom_iommu.c
11544
11545 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11546 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11547 L:      linux-media@vger.kernel.org
11548 L:      linux-arm-msm@vger.kernel.org
11549 T:      git git://linuxtv.org/media_tree.git
11550 S:      Maintained
11551 F:      drivers/media/platform/qcom/venus/
11552
11553 QUALCOMM WCN36XX WIRELESS DRIVER
11554 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11555 L:      wcn36xx@lists.infradead.org
11556 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11557 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11558 S:      Supported
11559 F:      drivers/net/wireless/ath/wcn36xx/
11560
11561 QUANTENNA QTNFMAC WIRELESS DRIVER
11562 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11563 M:      Avinash Patil <avinashp@quantenna.com>
11564 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11565 L:      linux-wireless@vger.kernel.org
11566 S:      Maintained
11567 F:      drivers/net/wireless/quantenna
11568
11569 RADEON and AMDGPU DRM DRIVERS
11570 M:      Alex Deucher <alexander.deucher@amd.com>
11571 M:      Christian König <christian.koenig@amd.com>
11572 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11573 L:      amd-gfx@lists.freedesktop.org
11574 T:      git git://people.freedesktop.org/~agd5f/linux
11575 S:      Supported
11576 F:      drivers/gpu/drm/radeon/
11577 F:      include/uapi/drm/radeon_drm.h
11578 F:      drivers/gpu/drm/amd/
11579 F:      include/uapi/drm/amdgpu_drm.h
11580
11581 RADEON FRAMEBUFFER DISPLAY DRIVER
11582 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11583 L:      linux-fbdev@vger.kernel.org
11584 S:      Maintained
11585 F:      drivers/video/fbdev/aty/radeon*
11586 F:      include/uapi/linux/radeonfb.h
11587
11588 RADIOSHARK RADIO DRIVER
11589 M:      Hans Verkuil <hverkuil@xs4all.nl>
11590 L:      linux-media@vger.kernel.org
11591 T:      git git://linuxtv.org/media_tree.git
11592 S:      Maintained
11593 F:      drivers/media/radio/radio-shark.c
11594
11595 RADIOSHARK2 RADIO DRIVER
11596 M:      Hans Verkuil <hverkuil@xs4all.nl>
11597 L:      linux-media@vger.kernel.org
11598 T:      git git://linuxtv.org/media_tree.git
11599 S:      Maintained
11600 F:      drivers/media/radio/radio-shark2.c
11601 F:      drivers/media/radio/radio-tea5777.c
11602
11603 RADOS BLOCK DEVICE (RBD)
11604 M:      Ilya Dryomov <idryomov@gmail.com>
11605 M:      Sage Weil <sage@redhat.com>
11606 M:      Alex Elder <elder@kernel.org>
11607 L:      ceph-devel@vger.kernel.org
11608 W:      http://ceph.com/
11609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11610 T:      git git://github.com/ceph/ceph-client.git
11611 S:      Supported
11612 F:      Documentation/ABI/testing/sysfs-bus-rbd
11613 F:      drivers/block/rbd.c
11614 F:      drivers/block/rbd_types.h
11615
11616 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11617 M:      Paul Mackerras <paulus@samba.org>
11618 L:      linux-fbdev@vger.kernel.org
11619 S:      Maintained
11620 F:      drivers/video/fbdev/aty/aty128fb.c
11621
11622 RAINSHADOW-CEC DRIVER
11623 M:      Hans Verkuil <hverkuil@xs4all.nl>
11624 L:      linux-media@vger.kernel.org
11625 T:      git git://linuxtv.org/media_tree.git
11626 S:      Maintained
11627 F:      drivers/media/usb/rainshadow-cec/*
11628
11629 RALINK MIPS ARCHITECTURE
11630 M:      John Crispin <john@phrozen.org>
11631 L:      linux-mips@linux-mips.org
11632 S:      Maintained
11633 F:      arch/mips/ralink
11634
11635 RALINK RT2X00 WIRELESS LAN DRIVER
11636 P:      rt2x00 project
11637 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11638 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11639 L:      linux-wireless@vger.kernel.org
11640 S:      Maintained
11641 F:      drivers/net/wireless/ralink/rt2x00/
11642
11643 RAMDISK RAM BLOCK DEVICE DRIVER
11644 M:      Jens Axboe <axboe@kernel.dk>
11645 S:      Maintained
11646 F:      Documentation/blockdev/ramdisk.txt
11647 F:      drivers/block/brd.c
11648
11649 RANCHU VIRTUAL BOARD FOR MIPS
11650 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11651 L:      linux-mips@linux-mips.org
11652 S:      Supported
11653 F:      arch/mips/generic/board-ranchu.c
11654 F:      arch/mips/configs/generic/board-ranchu.config
11655
11656 RANDOM NUMBER DRIVER
11657 M:      "Theodore Ts'o" <tytso@mit.edu>
11658 S:      Maintained
11659 F:      drivers/char/random.c
11660
11661 RAPIDIO SUBSYSTEM
11662 M:      Matt Porter <mporter@kernel.crashing.org>
11663 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11664 S:      Maintained
11665 F:      drivers/rapidio/
11666
11667 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11668 L:      linux-wireless@vger.kernel.org
11669 S:      Orphan
11670 F:      drivers/net/wireless/ray*
11671
11672 RCUTORTURE TEST FRAMEWORK
11673 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11674 M:      Josh Triplett <josh@joshtriplett.org>
11675 R:      Steven Rostedt <rostedt@goodmis.org>
11676 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11677 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11678 L:      linux-kernel@vger.kernel.org
11679 S:      Supported
11680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11681 F:      tools/testing/selftests/rcutorture
11682
11683 RDC R-321X SoC
11684 M:      Florian Fainelli <florian@openwrt.org>
11685 S:      Maintained
11686
11687 RDC R6040 FAST ETHERNET DRIVER
11688 M:      Florian Fainelli <f.fainelli@gmail.com>
11689 L:      netdev@vger.kernel.org
11690 S:      Maintained
11691 F:      drivers/net/ethernet/rdc/r6040.c
11692
11693 RDMAVT - RDMA verbs software
11694 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11695 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11696 L:      linux-rdma@vger.kernel.org
11697 S:      Supported
11698 F:      drivers/infiniband/sw/rdmavt
11699
11700 RDS - RELIABLE DATAGRAM SOCKETS
11701 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11702 L:      netdev@vger.kernel.org
11703 L:      linux-rdma@vger.kernel.org
11704 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11705 W:      https://oss.oracle.com/projects/rds/
11706 S:      Supported
11707 F:      net/rds/
11708 F:      Documentation/networking/rds.txt
11709
11710 RDT - RESOURCE ALLOCATION
11711 M:      Fenghua Yu <fenghua.yu@intel.com>
11712 L:      linux-kernel@vger.kernel.org
11713 S:      Supported
11714 F:      arch/x86/kernel/cpu/intel_rdt*
11715 F:      arch/x86/include/asm/intel_rdt_sched.h
11716 F:      Documentation/x86/intel_rdt*
11717
11718 READ-COPY UPDATE (RCU)
11719 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11720 M:      Josh Triplett <josh@joshtriplett.org>
11721 R:      Steven Rostedt <rostedt@goodmis.org>
11722 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11723 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11724 L:      linux-kernel@vger.kernel.org
11725 W:      http://www.rdrop.com/users/paulmck/RCU/
11726 S:      Supported
11727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11728 F:      Documentation/RCU/
11729 X:      Documentation/RCU/torture.txt
11730 F:      include/linux/rcu*
11731 X:      include/linux/srcu.h
11732 F:      kernel/rcu/
11733 X:      kernel/torture.c
11734
11735 REAL TIME CLOCK (RTC) SUBSYSTEM
11736 M:      Alessandro Zummo <a.zummo@towertech.it>
11737 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11738 L:      linux-rtc@vger.kernel.org
11739 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11741 S:      Maintained
11742 F:      Documentation/devicetree/bindings/rtc/
11743 F:      Documentation/rtc.txt
11744 F:      drivers/rtc/
11745 F:      include/linux/rtc.h
11746 F:      include/uapi/linux/rtc.h
11747 F:      include/linux/rtc/
11748 F:      include/linux/platform_data/rtc-*
11749 F:      tools/testing/selftests/timers/rtctest.c
11750
11751 REALTEK AUDIO CODECS
11752 M:      Bard Liao <bardliao@realtek.com>
11753 M:      Oder Chiou <oder_chiou@realtek.com>
11754 S:      Maintained
11755 F:      sound/soc/codecs/rt*
11756 F:      include/sound/rt*.h
11757
11758 REGISTER MAP ABSTRACTION
11759 M:      Mark Brown <broonie@kernel.org>
11760 L:      linux-kernel@vger.kernel.org
11761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11762 S:      Supported
11763 F:      Documentation/devicetree/bindings/regmap/
11764 F:      drivers/base/regmap/
11765 F:      include/linux/regmap.h
11766
11767 REISERFS FILE SYSTEM
11768 L:      reiserfs-devel@vger.kernel.org
11769 S:      Supported
11770 F:      fs/reiserfs/
11771
11772 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11773 M:      Ohad Ben-Cohen <ohad@wizery.com>
11774 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11775 L:      linux-remoteproc@vger.kernel.org
11776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11777 S:      Maintained
11778 F:      Documentation/devicetree/bindings/remoteproc/
11779 F:      Documentation/remoteproc.txt
11780 F:      drivers/remoteproc/
11781 F:      include/linux/remoteproc.h
11782
11783 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11784 M:      Ohad Ben-Cohen <ohad@wizery.com>
11785 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11786 L:      linux-remoteproc@vger.kernel.org
11787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11788 S:      Maintained
11789 F:      drivers/rpmsg/
11790 F:      Documentation/rpmsg.txt
11791 F:      include/linux/rpmsg.h
11792 F:      include/linux/rpmsg/
11793
11794 RENESAS CLOCK DRIVERS
11795 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11796 L:      linux-renesas-soc@vger.kernel.org
11797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11798 S:      Supported
11799 F:      drivers/clk/renesas/
11800
11801 RENESAS ETHERNET DRIVERS
11802 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11803 L:      netdev@vger.kernel.org
11804 L:      linux-renesas-soc@vger.kernel.org
11805 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11806 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11807 F:      drivers/net/ethernet/renesas/
11808 F:      include/linux/sh_eth.h
11809
11810 RENESAS R-CAR GYROADC DRIVER
11811 M:      Marek Vasut <marek.vasut@gmail.com>
11812 L:      linux-iio@vger.kernel.org
11813 S:      Supported
11814 F:      drivers/iio/adc/rcar_gyro_adc.c
11815
11816 RENESAS USB PHY DRIVER
11817 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11818 L:      linux-renesas-soc@vger.kernel.org
11819 S:      Maintained
11820 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11821
11822 RESET CONTROLLER FRAMEWORK
11823 M:      Philipp Zabel <p.zabel@pengutronix.de>
11824 T:      git git://git.pengutronix.de/git/pza/linux
11825 S:      Maintained
11826 F:      drivers/reset/
11827 F:      Documentation/devicetree/bindings/reset/
11828 F:      include/dt-bindings/reset/
11829 F:      include/linux/reset.h
11830 F:      include/linux/reset-controller.h
11831
11832 RFKILL
11833 M:      Johannes Berg <johannes@sipsolutions.net>
11834 L:      linux-wireless@vger.kernel.org
11835 W:      http://wireless.kernel.org/
11836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11838 S:      Maintained
11839 F:      Documentation/rfkill.txt
11840 F:      Documentation/ABI/stable/sysfs-class-rfkill
11841 F:      net/rfkill/
11842
11843 RHASHTABLE
11844 M:      Thomas Graf <tgraf@suug.ch>
11845 M:      Herbert Xu <herbert@gondor.apana.org.au>
11846 L:      netdev@vger.kernel.org
11847 S:      Maintained
11848 F:      lib/rhashtable.c
11849 F:      include/linux/rhashtable.h
11850
11851 RICOH R5C592 MEMORYSTICK DRIVER
11852 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11853 S:      Maintained
11854 F:      drivers/memstick/host/r592.*
11855
11856 RICOH SMARTMEDIA/XD DRIVER
11857 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11858 S:      Maintained
11859 F:      drivers/mtd/nand/r852.c
11860 F:      drivers/mtd/nand/r852.h
11861
11862 RISC-V ARCHITECTURE
11863 M:      Palmer Dabbelt <palmer@sifive.com>
11864 M:      Albert Ou <albert@sifive.com>
11865 L:      linux-riscv@lists.infradead.org
11866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11867 S:      Supported
11868 F:      arch/riscv/
11869 K:      riscv
11870 N:      riscv
11871
11872 ROCCAT DRIVERS
11873 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11874 W:      http://sourceforge.net/projects/roccat/
11875 S:      Maintained
11876 F:      drivers/hid/hid-roccat*
11877 F:      include/linux/hid-roccat*
11878 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11879
11880 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11881 M:      Jacob chen <jacob2.chen@rock-chips.com>
11882 L:      linux-media@vger.kernel.org
11883 S:      Maintained
11884 F:      drivers/media/platform/rockchip/rga/
11885 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11886
11887 ROCKER DRIVER
11888 M:      Jiri Pirko <jiri@resnulli.us>
11889 L:      netdev@vger.kernel.org
11890 S:      Supported
11891 F:      drivers/net/ethernet/rocker/
11892
11893 ROCKETPORT DRIVER
11894 P:      Comtrol Corp.
11895 W:      http://www.comtrol.com
11896 S:      Maintained
11897 F:      Documentation/serial/rocket.txt
11898 F:      drivers/tty/rocket*
11899
11900 ROCKETPORT EXPRESS/INFINITY DRIVER
11901 M:      Kevin Cernekee <cernekee@gmail.com>
11902 L:      linux-serial@vger.kernel.org
11903 S:      Odd Fixes
11904 F:      drivers/tty/serial/rp2.*
11905
11906 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11907 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11908 L:      linux-kernel@vger.kernel.org
11909 L:      linux-renesas-soc@vger.kernel.org
11910 S:      Supported
11911 F:      drivers/mfd/bd9571mwv.c
11912 F:      drivers/regulator/bd9571mwv-regulator.c
11913 F:      drivers/gpio/gpio-bd9571mwv.c
11914 F:      include/linux/mfd/bd9571mwv.h
11915 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11916
11917 ROSE NETWORK LAYER
11918 M:      Ralf Baechle <ralf@linux-mips.org>
11919 L:      linux-hams@vger.kernel.org
11920 W:      http://www.linux-ax25.org/
11921 S:      Maintained
11922 F:      include/net/rose.h
11923 F:      include/uapi/linux/rose.h
11924 F:      net/rose/
11925
11926 RTL2830 MEDIA DRIVER
11927 M:      Antti Palosaari <crope@iki.fi>
11928 L:      linux-media@vger.kernel.org
11929 W:      https://linuxtv.org
11930 W:      http://palosaari.fi/linux/
11931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11932 T:      git git://linuxtv.org/anttip/media_tree.git
11933 S:      Maintained
11934 F:      drivers/media/dvb-frontends/rtl2830*
11935
11936 RTL2832 MEDIA DRIVER
11937 M:      Antti Palosaari <crope@iki.fi>
11938 L:      linux-media@vger.kernel.org
11939 W:      https://linuxtv.org
11940 W:      http://palosaari.fi/linux/
11941 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11942 T:      git git://linuxtv.org/anttip/media_tree.git
11943 S:      Maintained
11944 F:      drivers/media/dvb-frontends/rtl2832*
11945
11946 RTL2832_SDR MEDIA DRIVER
11947 M:      Antti Palosaari <crope@iki.fi>
11948 L:      linux-media@vger.kernel.org
11949 W:      https://linuxtv.org
11950 W:      http://palosaari.fi/linux/
11951 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11952 T:      git git://linuxtv.org/anttip/media_tree.git
11953 S:      Maintained
11954 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11955
11956 RTL8180 WIRELESS DRIVER
11957 L:      linux-wireless@vger.kernel.org
11958 W:      http://wireless.kernel.org/
11959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11960 S:      Orphan
11961 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11962
11963 RTL8187 WIRELESS DRIVER
11964 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11965 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11966 M:      Larry Finger <Larry.Finger@lwfinger.net>
11967 L:      linux-wireless@vger.kernel.org
11968 W:      http://wireless.kernel.org/
11969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11970 S:      Maintained
11971 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11972
11973 REALTEK WIRELESS DRIVER (rtlwifi family)
11974 M:      Ping-Ke Shih <pkshih@realtek.com>
11975 L:      linux-wireless@vger.kernel.org
11976 W:      http://wireless.kernel.org/
11977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11978 S:      Maintained
11979 F:      drivers/net/wireless/realtek/rtlwifi/
11980
11981 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11982 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11983 L:      linux-wireless@vger.kernel.org
11984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11985 S:      Maintained
11986 F:      drivers/net/wireless/realtek/rtl8xxxu/
11987
11988 RXRPC SOCKETS (AF_RXRPC)
11989 M:      David Howells <dhowells@redhat.com>
11990 L:      linux-afs@lists.infradead.org
11991 S:      Supported
11992 F:      net/rxrpc/
11993 F:      include/keys/rxrpc-type.h
11994 F:      include/net/af_rxrpc.h
11995 F:      include/trace/events/rxrpc.h
11996 F:      include/uapi/linux/rxrpc.h
11997 F:      Documentation/networking/rxrpc.txt
11998 W:      https://www.infradead.org/~dhowells/kafs/
11999
12000 S3 SAVAGE FRAMEBUFFER DRIVER
12001 M:      Antonino Daplas <adaplas@gmail.com>
12002 L:      linux-fbdev@vger.kernel.org
12003 S:      Maintained
12004 F:      drivers/video/fbdev/savage/
12005
12006 S390
12007 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12008 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12009 L:      linux-s390@vger.kernel.org
12010 W:      http://www.ibm.com/developerworks/linux/linux390/
12011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12012 S:      Supported
12013 F:      arch/s390/
12014 F:      drivers/s390/
12015 F:      Documentation/s390/
12016 F:      Documentation/driver-api/s390-drivers.rst
12017
12018 S390 COMMON I/O LAYER
12019 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12020 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12021 L:      linux-s390@vger.kernel.org
12022 W:      http://www.ibm.com/developerworks/linux/linux390/
12023 S:      Supported
12024 F:      drivers/s390/cio/
12025
12026 S390 DASD DRIVER
12027 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12028 M:      Jan Hoeppner <hoeppner@linux.vnet.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/block/dasd*
12033 F:      block/partitions/ibm.c
12034
12035 S390 IOMMU (PCI)
12036 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12037 L:      linux-s390@vger.kernel.org
12038 W:      http://www.ibm.com/developerworks/linux/linux390/
12039 S:      Supported
12040 F:      drivers/iommu/s390-iommu.c
12041
12042 S390 IUCV NETWORK LAYER
12043 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12044 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12045 L:      linux-s390@vger.kernel.org
12046 W:      http://www.ibm.com/developerworks/linux/linux390/
12047 S:      Supported
12048 F:      drivers/s390/net/*iucv*
12049 F:      include/net/iucv/
12050 F:      net/iucv/
12051
12052 S390 NETWORK DRIVERS
12053 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12054 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12055 L:      linux-s390@vger.kernel.org
12056 W:      http://www.ibm.com/developerworks/linux/linux390/
12057 S:      Supported
12058 F:      drivers/s390/net/
12059
12060 S390 PCI SUBSYSTEM
12061 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12062 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12063 L:      linux-s390@vger.kernel.org
12064 W:      http://www.ibm.com/developerworks/linux/linux390/
12065 S:      Supported
12066 F:      arch/s390/pci/
12067 F:      drivers/pci/hotplug/s390_pci_hpc.c
12068
12069 S390 VFIO-CCW DRIVER
12070 M:      Cornelia Huck <cohuck@redhat.com>
12071 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12072 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12073 L:      linux-s390@vger.kernel.org
12074 L:      kvm@vger.kernel.org
12075 S:      Supported
12076 F:      drivers/s390/cio/vfio_ccw*
12077 F:      Documentation/s390/vfio-ccw.txt
12078 F:      include/uapi/linux/vfio_ccw.h
12079
12080 S390 ZCRYPT DRIVER
12081 M:      Harald Freudenberger <freude@de.ibm.com>
12082 L:      linux-s390@vger.kernel.org
12083 W:      http://www.ibm.com/developerworks/linux/linux390/
12084 S:      Supported
12085 F:      drivers/s390/crypto/
12086
12087 S390 ZFCP DRIVER
12088 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12089 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12090 L:      linux-s390@vger.kernel.org
12091 W:      http://www.ibm.com/developerworks/linux/linux390/
12092 S:      Supported
12093 F:      drivers/s390/scsi/zfcp_*
12094
12095 S3C24XX SD/MMC Driver
12096 M:      Ben Dooks <ben-linux@fluff.org>
12097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12098 S:      Supported
12099 F:      drivers/mmc/host/s3cmci.*
12100
12101 SAA6588 RDS RECEIVER DRIVER
12102 M:      Hans Verkuil <hverkuil@xs4all.nl>
12103 L:      linux-media@vger.kernel.org
12104 T:      git git://linuxtv.org/media_tree.git
12105 W:      https://linuxtv.org
12106 S:      Odd Fixes
12107 F:      drivers/media/i2c/saa6588*
12108
12109 SAA7134 VIDEO4LINUX DRIVER
12110 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12111 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12112 L:      linux-media@vger.kernel.org
12113 W:      https://linuxtv.org
12114 T:      git git://linuxtv.org/media_tree.git
12115 S:      Odd fixes
12116 F:      Documentation/media/v4l-drivers/saa7134*
12117 F:      drivers/media/pci/saa7134/
12118
12119 SAA7146 VIDEO4LINUX-2 DRIVER
12120 M:      Hans Verkuil <hverkuil@xs4all.nl>
12121 L:      linux-media@vger.kernel.org
12122 T:      git git://linuxtv.org/media_tree.git
12123 S:      Maintained
12124 F:      drivers/media/common/saa7146/
12125 F:      drivers/media/pci/saa7146/
12126 F:      include/media/saa7146*
12127
12128 SAMSUNG AUDIO (ASoC) DRIVERS
12129 M:      Krzysztof Kozlowski <krzk@kernel.org>
12130 M:      Sangbeom Kim <sbkim73@samsung.com>
12131 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12132 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12133 S:      Supported
12134 F:      sound/soc/samsung/
12135 F:      Documentation/devicetree/bindings/sound/samsung*
12136
12137 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12138 M:      Krzysztof Kozlowski <krzk@kernel.org>
12139 L:      linux-crypto@vger.kernel.org
12140 L:      linux-samsung-soc@vger.kernel.org
12141 S:      Maintained
12142 F:      drivers/crypto/exynos-rng.c
12143 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12144
12145 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12146 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12147 L:      linux-samsung-soc@vger.kernel.org
12148 S:      Maintained
12149 F:      drivers/char/hw_random/exynos-trng.c
12150 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12151
12152 SAMSUNG FRAMEBUFFER DRIVER
12153 M:      Jingoo Han <jingoohan1@gmail.com>
12154 L:      linux-fbdev@vger.kernel.org
12155 S:      Maintained
12156 F:      drivers/video/fbdev/s3c-fb.c
12157
12158 SAMSUNG LAPTOP DRIVER
12159 M:      Corentin Chary <corentin.chary@gmail.com>
12160 L:      platform-driver-x86@vger.kernel.org
12161 S:      Maintained
12162 F:      drivers/platform/x86/samsung-laptop.c
12163
12164 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12165 M:      Sangbeom Kim <sbkim73@samsung.com>
12166 M:      Krzysztof Kozlowski <krzk@kernel.org>
12167 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12168 L:      linux-kernel@vger.kernel.org
12169 L:      linux-samsung-soc@vger.kernel.org
12170 S:      Supported
12171 F:      drivers/mfd/sec*.c
12172 F:      drivers/regulator/s2m*.c
12173 F:      drivers/regulator/s5m*.c
12174 F:      drivers/clk/clk-s2mps11.c
12175 F:      drivers/rtc/rtc-s5m.c
12176 F:      include/linux/mfd/samsung/
12177 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12178 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12179 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12180 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12181
12182 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12183 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12184 L:      linux-media@vger.kernel.org
12185 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12186 S:      Maintained
12187 F:      drivers/media/platform/s3c-camif/
12188 F:      include/media/drv-intf/s3c_camif.h
12189
12190 SAMSUNG S3FWRN5 NFC DRIVER
12191 M:      Robert Baldyga <r.baldyga@samsung.com>
12192 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12193 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12194 S:      Supported
12195 F:      drivers/nfc/s3fwrn5
12196
12197 SAMSUNG S5C73M3 CAMERA DRIVER
12198 M:      Kyungmin Park <kyungmin.park@samsung.com>
12199 M:      Andrzej Hajda <a.hajda@samsung.com>
12200 L:      linux-media@vger.kernel.org
12201 S:      Supported
12202 F:      drivers/media/i2c/s5c73m3/*
12203
12204 SAMSUNG S5K5BAF CAMERA DRIVER
12205 M:      Kyungmin Park <kyungmin.park@samsung.com>
12206 M:      Andrzej Hajda <a.hajda@samsung.com>
12207 L:      linux-media@vger.kernel.org
12208 S:      Supported
12209 F:      drivers/media/i2c/s5k5baf.c
12210
12211 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12212 M:      Krzysztof Kozlowski <krzk@kernel.org>
12213 M:      Vladimir Zapolskiy <vz@mleia.com>
12214 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12215 L:      linux-crypto@vger.kernel.org
12216 L:      linux-samsung-soc@vger.kernel.org
12217 S:      Maintained
12218 F:      drivers/crypto/s5p-sss.c
12219
12220 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12221 M:      Kyungmin Park <kyungmin.park@samsung.com>
12222 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12223 L:      linux-media@vger.kernel.org
12224 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12225 S:      Supported
12226 F:      drivers/media/platform/exynos4-is/
12227
12228 SAMSUNG SOC CLOCK DRIVERS
12229 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12230 M:      Tomasz Figa <tomasz.figa@gmail.com>
12231 M:      Chanwoo Choi <cw00.choi@samsung.com>
12232 S:      Supported
12233 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12234 F:      drivers/clk/samsung/
12235 F:      include/dt-bindings/clock/exynos*.h
12236 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12237
12238 SAMSUNG SPI DRIVERS
12239 M:      Kukjin Kim <kgene@kernel.org>
12240 M:      Krzysztof Kozlowski <krzk@kernel.org>
12241 M:      Andi Shyti <andi.shyti@samsung.com>
12242 L:      linux-spi@vger.kernel.org
12243 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12244 S:      Maintained
12245 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12246 F:      drivers/spi/spi-s3c*
12247 F:      include/linux/platform_data/spi-s3c64xx.h
12248
12249 SAMSUNG SXGBE DRIVERS
12250 M:      Byungho An <bh74.an@samsung.com>
12251 M:      Girish K S <ks.giri@samsung.com>
12252 M:      Vipul Pandya <vipul.pandya@samsung.com>
12253 S:      Supported
12254 L:      netdev@vger.kernel.org
12255 F:      drivers/net/ethernet/samsung/sxgbe/
12256
12257 SAMSUNG THERMAL DRIVER
12258 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12259 L:      linux-pm@vger.kernel.org
12260 L:      linux-samsung-soc@vger.kernel.org
12261 S:      Supported
12262 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12263 F:      drivers/thermal/samsung/
12264
12265 SAMSUNG USB2 PHY DRIVER
12266 M:      Kamil Debski <kamil@wypas.org>
12267 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12268 L:      linux-kernel@vger.kernel.org
12269 S:      Supported
12270 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12271 F:      Documentation/phy/samsung-usb2.txt
12272 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12273 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12274 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12275 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12276 F:      drivers/phy/samsung/phy-samsung-usb2.c
12277 F:      drivers/phy/samsung/phy-samsung-usb2.h
12278
12279 SC1200 WDT DRIVER
12280 M:      Zwane Mwaikambo <zwanem@gmail.com>
12281 S:      Maintained
12282 F:      drivers/watchdog/sc1200wdt.c
12283
12284 SCHEDULER
12285 M:      Ingo Molnar <mingo@redhat.com>
12286 M:      Peter Zijlstra <peterz@infradead.org>
12287 L:      linux-kernel@vger.kernel.org
12288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12289 S:      Maintained
12290 F:      kernel/sched/
12291 F:      include/linux/sched.h
12292 F:      include/uapi/linux/sched.h
12293 F:      include/linux/wait.h
12294
12295 SCORE ARCHITECTURE
12296 M:      Chen Liqin <liqin.linux@gmail.com>
12297 M:      Lennox Wu <lennox.wu@gmail.com>
12298 W:      http://www.sunplus.com
12299 S:      Supported
12300 F:      arch/score/
12301
12302 SCR24X CHIP CARD INTERFACE DRIVER
12303 M:      Lubomir Rintel <lkundrak@v3.sk>
12304 S:      Supported
12305 F:      drivers/char/pcmcia/scr24x_cs.c
12306
12307 SCSI CDROM DRIVER
12308 M:      Jens Axboe <axboe@kernel.dk>
12309 L:      linux-scsi@vger.kernel.org
12310 W:      http://www.kernel.dk
12311 S:      Maintained
12312 F:      drivers/scsi/sr*
12313
12314 SCSI RDMA PROTOCOL (SRP) INITIATOR
12315 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12316 L:      linux-rdma@vger.kernel.org
12317 S:      Supported
12318 W:      http://www.openfabrics.org
12319 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12321 F:      drivers/infiniband/ulp/srp/
12322 F:      include/scsi/srp.h
12323
12324 SCSI SG DRIVER
12325 M:      Doug Gilbert <dgilbert@interlog.com>
12326 L:      linux-scsi@vger.kernel.org
12327 W:      http://sg.danny.cz/sg
12328 S:      Maintained
12329 F:      Documentation/scsi/scsi-generic.txt
12330 F:      drivers/scsi/sg.c
12331 F:      include/scsi/sg.h
12332
12333 SCSI SUBSYSTEM
12334 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12336 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12338 L:      linux-scsi@vger.kernel.org
12339 S:      Maintained
12340 F:      Documentation/devicetree/bindings/scsi/
12341 F:      drivers/scsi/
12342 F:      include/scsi/
12343
12344 SCSI TAPE DRIVER
12345 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12346 L:      linux-scsi@vger.kernel.org
12347 S:      Maintained
12348 F:      Documentation/scsi/st.txt
12349 F:      drivers/scsi/st.*
12350 F:      drivers/scsi/st_*.h
12351
12352 SCTP PROTOCOL
12353 M:      Vlad Yasevich <vyasevich@gmail.com>
12354 M:      Neil Horman <nhorman@tuxdriver.com>
12355 L:      linux-sctp@vger.kernel.org
12356 W:      http://lksctp.sourceforge.net
12357 S:      Maintained
12358 F:      Documentation/networking/sctp.txt
12359 F:      include/linux/sctp.h
12360 F:      include/uapi/linux/sctp.h
12361 F:      include/net/sctp/
12362 F:      net/sctp/
12363
12364 SCx200 CPU SUPPORT
12365 M:      Jim Cromie <jim.cromie@gmail.com>
12366 S:      Odd Fixes
12367 F:      Documentation/i2c/busses/scx200_acb
12368 F:      arch/x86/platform/scx200/
12369 F:      drivers/watchdog/scx200_wdt.c
12370 F:      drivers/i2c/busses/scx200*
12371 F:      drivers/mtd/maps/scx200_docflash.c
12372 F:      include/linux/scx200.h
12373
12374 SCx200 GPIO DRIVER
12375 M:      Jim Cromie <jim.cromie@gmail.com>
12376 S:      Maintained
12377 F:      drivers/char/scx200_gpio.c
12378 F:      include/linux/scx200_gpio.h
12379
12380 SCx200 HRT CLOCKSOURCE DRIVER
12381 M:      Jim Cromie <jim.cromie@gmail.com>
12382 S:      Maintained
12383 F:      drivers/clocksource/scx200_hrt.c
12384
12385 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12386 M:      Sascha Sommer <saschasommer@freenet.de>
12387 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12388 S:      Maintained
12389 F:      drivers/mmc/host/sdricoh_cs.c
12390
12391 SECURE COMPUTING
12392 M:      Kees Cook <keescook@chromium.org>
12393 R:      Andy Lutomirski <luto@amacapital.net>
12394 R:      Will Drewry <wad@chromium.org>
12395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12396 S:      Supported
12397 F:      kernel/seccomp.c
12398 F:      include/uapi/linux/seccomp.h
12399 F:      include/linux/seccomp.h
12400 F:      tools/testing/selftests/seccomp/*
12401 F:      tools/testing/selftests/kselftest_harness.h
12402 F:      Documentation/userspace-api/seccomp_filter.rst
12403 K:      \bsecure_computing
12404 K:      \bTIF_SECCOMP\b
12405
12406 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12407 M:      Al Cooper <alcooperx@gmail.com>
12408 L:      linux-mmc@vger.kernel.org
12409 L:      bcm-kernel-feedback-list@broadcom.com
12410 S:      Maintained
12411 F:      drivers/mmc/host/sdhci-brcmstb*
12412
12413 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12414 M:      Adrian Hunter <adrian.hunter@intel.com>
12415 L:      linux-mmc@vger.kernel.org
12416 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12417 S:      Maintained
12418 F:      drivers/mmc/host/sdhci*
12419 F:      include/linux/mmc/sdhci*
12420
12421 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12422 M:      Ben Dooks <ben-linux@fluff.org>
12423 M:      Jaehoon Chung <jh80.chung@samsung.com>
12424 L:      linux-mmc@vger.kernel.org
12425 S:      Maintained
12426 F:      drivers/mmc/host/sdhci-s3c*
12427
12428 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12429 M:      Viresh Kumar <vireshk@kernel.org>
12430 L:      linux-mmc@vger.kernel.org
12431 S:      Maintained
12432 F:      drivers/mmc/host/sdhci-spear.c
12433
12434 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12435 M:      Kishon Vijay Abraham I <kishon@ti.com>
12436 L:      linux-mmc@vger.kernel.org
12437 S:      Maintained
12438 F:      drivers/mmc/host/sdhci-omap.c
12439
12440 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12441 M:      Scott Bauer <scott.bauer@intel.com>
12442 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12443 L:      linux-block@vger.kernel.org
12444 S:      Supported
12445 F:      block/sed*
12446 F:      block/opal_proto.h
12447 F:      include/linux/sed*
12448 F:      include/uapi/linux/sed*
12449
12450 SECURITY CONTACT
12451 M:      Security Officers <security@kernel.org>
12452 S:      Supported
12453
12454 SECURITY SUBSYSTEM
12455 M:      James Morris <jmorris@namei.org>
12456 M:      "Serge E. Hallyn" <serge@hallyn.com>
12457 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12459 W:      http://kernsec.org/
12460 S:      Supported
12461 F:      security/
12462
12463 SELINUX SECURITY MODULE
12464 M:      Paul Moore <paul@paul-moore.com>
12465 M:      Stephen Smalley <sds@tycho.nsa.gov>
12466 M:      Eric Paris <eparis@parisplace.org>
12467 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12468 W:      https://selinuxproject.org
12469 W:      https://github.com/SELinuxProject
12470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12471 S:      Supported
12472 F:      include/linux/selinux*
12473 F:      security/selinux/
12474 F:      scripts/selinux/
12475 F:      Documentation/admin-guide/LSM/SELinux.rst
12476
12477 SENSABLE PHANTOM
12478 M:      Jiri Slaby <jirislaby@gmail.com>
12479 S:      Maintained
12480 F:      drivers/misc/phantom.c
12481 F:      include/uapi/linux/phantom.h
12482
12483 SERIAL DEVICE BUS
12484 M:      Rob Herring <robh@kernel.org>
12485 L:      linux-serial@vger.kernel.org
12486 S:      Maintained
12487 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12488 F:      drivers/tty/serdev/
12489 F:      include/linux/serdev.h
12490
12491 SERIAL DRIVERS
12492 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12493 L:      linux-serial@vger.kernel.org
12494 S:      Maintained
12495 F:      Documentation/devicetree/bindings/serial/
12496 F:      drivers/tty/serial/
12497
12498 SERIAL IR RECEIVER
12499 M:      Sean Young <sean@mess.org>
12500 L:      linux-media@vger.kernel.org
12501 S:      Maintained
12502 F:      drivers/media/rc/serial_ir.c
12503
12504 SFC NETWORK DRIVER
12505 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12506 M:      Edward Cree <ecree@solarflare.com>
12507 M:      Bert Kenward <bkenward@solarflare.com>
12508 L:      netdev@vger.kernel.org
12509 S:      Supported
12510 F:      drivers/net/ethernet/sfc/
12511
12512 SGI GRU DRIVER
12513 M:      Dimitri Sivanich <sivanich@sgi.com>
12514 S:      Maintained
12515 F:      drivers/misc/sgi-gru/
12516
12517 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12518 M:      Pat Gefre <pfg@sgi.com>
12519 L:      linux-ia64@vger.kernel.org
12520 S:      Supported
12521 F:      Documentation/ia64/serial.txt
12522 F:      drivers/tty/serial/ioc?_serial.c
12523 F:      include/linux/ioc?.h
12524
12525 SGI XP/XPC/XPNET DRIVER
12526 M:      Cliff Whickman <cpw@sgi.com>
12527 M:      Robin Holt <robinmholt@gmail.com>
12528 S:      Maintained
12529 F:      drivers/misc/sgi-xp/
12530
12531 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12532 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12533 L:      linux-s390@vger.kernel.org
12534 W:      http://www.ibm.com/developerworks/linux/linux390/
12535 S:      Supported
12536 F:      net/smc/
12537
12538 SH_VEU V4L2 MEM2MEM DRIVER
12539 L:      linux-media@vger.kernel.org
12540 S:      Orphan
12541 F:      drivers/media/platform/sh_veu.c
12542
12543 SH_VOU V4L2 OUTPUT DRIVER
12544 L:      linux-media@vger.kernel.org
12545 S:      Orphan
12546 F:      drivers/media/platform/sh_vou.c
12547 F:      include/media/drv-intf/sh_vou.h
12548
12549 SI2157 MEDIA DRIVER
12550 M:      Antti Palosaari <crope@iki.fi>
12551 L:      linux-media@vger.kernel.org
12552 W:      https://linuxtv.org
12553 W:      http://palosaari.fi/linux/
12554 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12555 T:      git git://linuxtv.org/anttip/media_tree.git
12556 S:      Maintained
12557 F:      drivers/media/tuners/si2157*
12558
12559 SI2165 MEDIA DRIVER
12560 M:      Matthias Schwarzott <zzam@gentoo.org>
12561 L:      linux-media@vger.kernel.org
12562 W:      https://linuxtv.org
12563 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12564 S:      Maintained
12565 F:      drivers/media/dvb-frontends/si2165*
12566
12567 SI2168 MEDIA DRIVER
12568 M:      Antti Palosaari <crope@iki.fi>
12569 L:      linux-media@vger.kernel.org
12570 W:      https://linuxtv.org
12571 W:      http://palosaari.fi/linux/
12572 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12573 T:      git git://linuxtv.org/anttip/media_tree.git
12574 S:      Maintained
12575 F:      drivers/media/dvb-frontends/si2168*
12576
12577 SI470X FM RADIO RECEIVER I2C DRIVER
12578 M:      Hans Verkuil <hverkuil@xs4all.nl>
12579 L:      linux-media@vger.kernel.org
12580 T:      git git://linuxtv.org/media_tree.git
12581 W:      https://linuxtv.org
12582 S:      Odd Fixes
12583 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12584
12585 SI470X FM RADIO RECEIVER USB DRIVER
12586 M:      Hans Verkuil <hverkuil@xs4all.nl>
12587 L:      linux-media@vger.kernel.org
12588 T:      git git://linuxtv.org/media_tree.git
12589 W:      https://linuxtv.org
12590 S:      Maintained
12591 F:      drivers/media/radio/si470x/radio-si470x-common.c
12592 F:      drivers/media/radio/si470x/radio-si470x.h
12593 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12594
12595 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12596 M:      Eduardo Valentin <edubezval@gmail.com>
12597 L:      linux-media@vger.kernel.org
12598 T:      git git://linuxtv.org/media_tree.git
12599 W:      https://linuxtv.org
12600 S:      Odd Fixes
12601 F:      drivers/media/radio/si4713/si4713.?
12602
12603 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12604 M:      Eduardo Valentin <edubezval@gmail.com>
12605 L:      linux-media@vger.kernel.org
12606 T:      git git://linuxtv.org/media_tree.git
12607 W:      https://linuxtv.org
12608 S:      Odd Fixes
12609 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12610
12611 SI4713 FM RADIO TRANSMITTER USB DRIVER
12612 M:      Hans Verkuil <hverkuil@xs4all.nl>
12613 L:      linux-media@vger.kernel.org
12614 T:      git git://linuxtv.org/media_tree.git
12615 W:      https://linuxtv.org
12616 S:      Maintained
12617 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12618
12619 SIANO DVB DRIVER
12620 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12621 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12622 L:      linux-media@vger.kernel.org
12623 W:      https://linuxtv.org
12624 T:      git git://linuxtv.org/media_tree.git
12625 S:      Odd fixes
12626 F:      drivers/media/common/siano/
12627 F:      drivers/media/usb/siano/
12628 F:      drivers/media/usb/siano/
12629 F:      drivers/media/mmc/siano/
12630
12631 SILEAD TOUCHSCREEN DRIVER
12632 M:      Hans de Goede <hdegoede@redhat.com>
12633 L:      linux-input@vger.kernel.org
12634 L:      platform-driver-x86@vger.kernel.org
12635 S:      Maintained
12636 F:      drivers/input/touchscreen/silead.c
12637 F:      drivers/platform/x86/silead_dmi.c
12638
12639 SILICON MOTION SM712 FRAME BUFFER DRIVER
12640 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12641 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12642 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12643 L:      linux-fbdev@vger.kernel.org
12644 S:      Maintained
12645 F:      drivers/video/fbdev/sm712*
12646 F:      Documentation/fb/sm712fb.txt
12647
12648 SIMPLE FIRMWARE INTERFACE (SFI)
12649 M:      Len Brown <lenb@kernel.org>
12650 L:      sfi-devel@simplefirmware.org
12651 W:      http://simplefirmware.org/
12652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12653 S:      Supported
12654 F:      arch/x86/platform/sfi/
12655 F:      drivers/sfi/
12656 F:      include/linux/sfi*.h
12657
12658 SIMPLEFB FB DRIVER
12659 M:      Hans de Goede <hdegoede@redhat.com>
12660 L:      linux-fbdev@vger.kernel.org
12661 S:      Maintained
12662 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12663 F:      drivers/video/fbdev/simplefb.c
12664 F:      include/linux/platform_data/simplefb.h
12665
12666 SIMTEC EB110ATX (Chalice CATS)
12667 P:      Ben Dooks
12668 P:      Vincent Sanders <vince@simtec.co.uk>
12669 M:      Simtec Linux Team <linux@simtec.co.uk>
12670 W:      http://www.simtec.co.uk/products/EB110ATX/
12671 S:      Supported
12672
12673 SIMTEC EB2410ITX (BAST)
12674 P:      Ben Dooks
12675 P:      Vincent Sanders <vince@simtec.co.uk>
12676 M:      Simtec Linux Team <linux@simtec.co.uk>
12677 W:      http://www.simtec.co.uk/products/EB2410ITX/
12678 S:      Supported
12679 F:      arch/arm/mach-s3c24xx/mach-bast.c
12680 F:      arch/arm/mach-s3c24xx/bast-ide.c
12681 F:      arch/arm/mach-s3c24xx/bast-irq.c
12682
12683 SIPHASH PRF ROUTINES
12684 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12685 S:      Maintained
12686 F:      lib/siphash.c
12687 F:      lib/test_siphash.c
12688 F:      include/linux/siphash.h
12689
12690 SIOX
12691 M:      Gavin Schenk <g.schenk@eckelmann.de>
12692 M:      Uwe Kleine-König <kernel@pengutronix.de>
12693 S:      Supported
12694 F:      drivers/siox/*
12695 F:      include/trace/events/siox.h
12696
12697 SIS 190 ETHERNET DRIVER
12698 M:      Francois Romieu <romieu@fr.zoreil.com>
12699 L:      netdev@vger.kernel.org
12700 S:      Maintained
12701 F:      drivers/net/ethernet/sis/sis190.c
12702
12703 SIS 900/7016 FAST ETHERNET DRIVER
12704 M:      Daniele Venzano <venza@brownhat.org>
12705 W:      http://www.brownhat.org/sis900.html
12706 L:      netdev@vger.kernel.org
12707 S:      Maintained
12708 F:      drivers/net/ethernet/sis/sis900.*
12709
12710 SIS FRAMEBUFFER DRIVER
12711 M:      Thomas Winischhofer <thomas@winischhofer.net>
12712 W:      http://www.winischhofer.net/linuxsisvga.shtml
12713 S:      Maintained
12714 F:      Documentation/fb/sisfb.txt
12715 F:      drivers/video/fbdev/sis/
12716 F:      include/video/sisfb.h
12717
12718 SIS USB2VGA DRIVER
12719 M:      Thomas Winischhofer <thomas@winischhofer.net>
12720 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12721 S:      Maintained
12722 F:      drivers/usb/misc/sisusbvga/
12723
12724 SLAB ALLOCATOR
12725 M:      Christoph Lameter <cl@linux.com>
12726 M:      Pekka Enberg <penberg@kernel.org>
12727 M:      David Rientjes <rientjes@google.com>
12728 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12729 M:      Andrew Morton <akpm@linux-foundation.org>
12730 L:      linux-mm@kvack.org
12731 S:      Maintained
12732 F:      include/linux/sl?b*.h
12733 F:      mm/sl?b*
12734
12735 SLEEPABLE READ-COPY UPDATE (SRCU)
12736 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12737 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12738 M:      Josh Triplett <josh@joshtriplett.org>
12739 R:      Steven Rostedt <rostedt@goodmis.org>
12740 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12741 L:      linux-kernel@vger.kernel.org
12742 W:      http://www.rdrop.com/users/paulmck/RCU/
12743 S:      Supported
12744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12745 F:      include/linux/srcu.h
12746 F:      kernel/rcu/srcu.c
12747
12748 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12749 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12750 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12751 S:      Maintained
12752 F:      drivers/slimbus/
12753 F:      Documentation/devicetree/bindings/slimbus/
12754 F:      include/linux/slimbus.h
12755
12756 SMACK SECURITY MODULE
12757 M:      Casey Schaufler <casey@schaufler-ca.com>
12758 L:      linux-security-module@vger.kernel.org
12759 W:      http://schaufler-ca.com
12760 T:      git git://github.com/cschaufler/smack-next
12761 S:      Maintained
12762 F:      Documentation/admin-guide/LSM/Smack.rst
12763 F:      security/smack/
12764
12765 SMC91x ETHERNET DRIVER
12766 M:      Nicolas Pitre <nico@fluxnic.net>
12767 S:      Odd Fixes
12768 F:      drivers/net/ethernet/smsc/smc91x.*
12769
12770 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12771 M:      Sakari Ailus <sakari.ailus@iki.fi>
12772 L:      linux-media@vger.kernel.org
12773 S:      Maintained
12774 F:      drivers/media/i2c/smiapp/
12775 F:      include/media/i2c/smiapp.h
12776 F:      drivers/media/i2c/smiapp-pll.c
12777 F:      drivers/media/i2c/smiapp-pll.h
12778 F:      include/uapi/linux/smiapp.h
12779 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12780
12781 SMM665 HARDWARE MONITOR DRIVER
12782 M:      Guenter Roeck <linux@roeck-us.net>
12783 L:      linux-hwmon@vger.kernel.org
12784 S:      Maintained
12785 F:      Documentation/hwmon/smm665
12786 F:      drivers/hwmon/smm665.c
12787
12788 SMSC EMC2103 HARDWARE MONITOR DRIVER
12789 M:      Steve Glendinning <steve.glendinning@shawell.net>
12790 L:      linux-hwmon@vger.kernel.org
12791 S:      Maintained
12792 F:      Documentation/hwmon/emc2103
12793 F:      drivers/hwmon/emc2103.c
12794
12795 SMSC SCH5627 HARDWARE MONITOR DRIVER
12796 M:      Hans de Goede <hdegoede@redhat.com>
12797 L:      linux-hwmon@vger.kernel.org
12798 S:      Supported
12799 F:      Documentation/hwmon/sch5627
12800 F:      drivers/hwmon/sch5627.c
12801
12802 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12803 M:      Steve Glendinning <steve.glendinning@shawell.net>
12804 L:      linux-fbdev@vger.kernel.org
12805 S:      Maintained
12806 F:      drivers/video/fbdev/smscufx.c
12807
12808 SMSC47B397 HARDWARE MONITOR DRIVER
12809 M:      Jean Delvare <jdelvare@suse.com>
12810 L:      linux-hwmon@vger.kernel.org
12811 S:      Maintained
12812 F:      Documentation/hwmon/smsc47b397
12813 F:      drivers/hwmon/smsc47b397.c
12814
12815 SMSC911x ETHERNET DRIVER
12816 M:      Steve Glendinning <steve.glendinning@shawell.net>
12817 L:      netdev@vger.kernel.org
12818 S:      Maintained
12819 F:      include/linux/smsc911x.h
12820 F:      drivers/net/ethernet/smsc/smsc911x.*
12821
12822 SMSC9420 PCI ETHERNET DRIVER
12823 M:      Steve Glendinning <steve.glendinning@shawell.net>
12824 L:      netdev@vger.kernel.org
12825 S:      Maintained
12826 F:      drivers/net/ethernet/smsc/smsc9420.*
12827
12828 SOC-CAMERA V4L2 SUBSYSTEM
12829 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12830 L:      linux-media@vger.kernel.org
12831 T:      git git://linuxtv.org/media_tree.git
12832 S:      Maintained
12833 F:      include/media/soc*
12834 F:      drivers/media/i2c/soc_camera/
12835 F:      drivers/media/platform/soc_camera/
12836
12837 SOCIONEXT UNIPHIER SOUND DRIVER
12838 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12839 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12840 S:      Maintained
12841 F:      sound/soc/uniphier/
12842
12843 SOEKRIS NET48XX LED SUPPORT
12844 M:      Chris Boot <bootc@bootc.net>
12845 S:      Maintained
12846 F:      drivers/leds/leds-net48xx.c
12847
12848 SOFT-ROCE DRIVER (rxe)
12849 M:      Moni Shoua <monis@mellanox.com>
12850 L:      linux-rdma@vger.kernel.org
12851 S:      Supported
12852 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12853 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12854 F:      drivers/infiniband/sw/rxe/
12855 F:      include/uapi/rdma/rdma_user_rxe.h
12856
12857 SOFTLOGIC 6x10 MPEG CODEC
12858 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12859 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12860 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12861 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12862 M:      Ismael Luceno <ismael@iodev.co.uk>
12863 L:      linux-media@vger.kernel.org
12864 S:      Supported
12865 F:      drivers/media/pci/solo6x10/
12866
12867 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12868 M:      James Morse <james.morse@arm.com>
12869 L:      linux-arm-kernel@lists.infradead.org
12870 S:      Maintained
12871 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12872 F:      drivers/firmware/arm_sdei.c
12873 F:      include/linux/sdei.h
12874 F:      include/uapi/linux/sdei.h
12875
12876 SOFTWARE RAID (Multiple Disks) SUPPORT
12877 M:      Shaohua Li <shli@kernel.org>
12878 L:      linux-raid@vger.kernel.org
12879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12880 S:      Supported
12881 F:      drivers/md/Makefile
12882 F:      drivers/md/Kconfig
12883 F:      drivers/md/md*
12884 F:      drivers/md/raid*
12885 F:      include/linux/raid/
12886 F:      include/uapi/linux/raid/
12887
12888 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12889 M:      Jassi Brar <jaswinder.singh@linaro.org>
12890 L:      netdev@vger.kernel.org
12891 S:      Maintained
12892 F:      drivers/net/ethernet/socionext/netsec.c
12893 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12894
12895 SONIC NETWORK DRIVER
12896 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12897 L:      netdev@vger.kernel.org
12898 S:      Maintained
12899 F:      drivers/net/ethernet/natsemi/sonic.*
12900
12901 SONICS SILICON BACKPLANE DRIVER (SSB)
12902 M:      Michael Buesch <m@bues.ch>
12903 L:      linux-wireless@vger.kernel.org
12904 S:      Maintained
12905 F:      drivers/ssb/
12906 F:      include/linux/ssb/
12907
12908 SONY IMX274 SENSOR DRIVER
12909 M:      Leon Luo <leonl@leopardimaging.com>
12910 L:      linux-media@vger.kernel.org
12911 T:      git git://linuxtv.org/media_tree.git
12912 S:      Maintained
12913 F:      drivers/media/i2c/imx274.c
12914 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12915
12916 SONY MEMORYSTICK CARD SUPPORT
12917 M:      Alex Dubov <oakad@yahoo.com>
12918 W:      http://tifmxx.berlios.de/
12919 S:      Maintained
12920 F:      drivers/memstick/host/tifm_ms.c
12921
12922 SONY MEMORYSTICK STANDARD SUPPORT
12923 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12924 S:      Maintained
12925 F:      drivers/memstick/core/ms_block.*
12926
12927 SONY VAIO CONTROL DEVICE DRIVER
12928 M:      Mattia Dongili <malattia@linux.it>
12929 L:      platform-driver-x86@vger.kernel.org
12930 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12931 S:      Maintained
12932 F:      Documentation/laptops/sony-laptop.txt
12933 F:      drivers/char/sonypi.c
12934 F:      drivers/platform/x86/sony-laptop.c
12935 F:      include/linux/sony-laptop.h
12936
12937 SOUND
12938 M:      Jaroslav Kysela <perex@perex.cz>
12939 M:      Takashi Iwai <tiwai@suse.com>
12940 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12941 W:      http://www.alsa-project.org/
12942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12943 T:      git git://git.alsa-project.org/alsa-kernel.git
12944 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12945 S:      Maintained
12946 F:      Documentation/sound/
12947 F:      include/sound/
12948 F:      include/uapi/sound/
12949 F:      sound/
12950
12951 SOUND - COMPRESSED AUDIO
12952 M:      Vinod Koul <vinod.koul@intel.com>
12953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12955 S:      Supported
12956 F:      Documentation/sound/alsa/compress_offload.txt
12957 F:      include/sound/compress_driver.h
12958 F:      include/uapi/sound/compress_*
12959 F:      sound/core/compress_offload.c
12960 F:      sound/soc/soc-compress.c
12961
12962 SOUND - DMAENGINE HELPERS
12963 M:      Lars-Peter Clausen <lars@metafoo.de>
12964 S:      Supported
12965 F:      include/sound/dmaengine_pcm.h
12966 F:      sound/core/pcm_dmaengine.c
12967 F:      sound/soc/soc-generic-dmaengine-pcm.c
12968
12969 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12970 M:      Liam Girdwood <lgirdwood@gmail.com>
12971 M:      Mark Brown <broonie@kernel.org>
12972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12973 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12974 W:      http://alsa-project.org/main/index.php/ASoC
12975 S:      Supported
12976 F:      Documentation/devicetree/bindings/sound/
12977 F:      Documentation/sound/alsa/soc/
12978 F:      sound/soc/
12979 F:      include/sound/soc*
12980
12981 SOUNDWIRE SUBSYSTEM
12982 M:      Vinod Koul <vinod.koul@intel.com>
12983 M:      Sanyog Kale <sanyog.r.kale@intel.com>
12984 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
12985 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12986 S:      Supported
12987 F:      Documentation/driver-api/soundwire/
12988 F:      drivers/soundwire/
12989 F:      include/linux/soundwire/
12990
12991 SP2 MEDIA DRIVER
12992 M:      Olli Salonen <olli.salonen@iki.fi>
12993 L:      linux-media@vger.kernel.org
12994 W:      https://linuxtv.org
12995 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12996 S:      Maintained
12997 F:      drivers/media/dvb-frontends/sp2*
12998
12999 SPARC + UltraSPARC (sparc/sparc64)
13000 M:      "David S. Miller" <davem@davemloft.net>
13001 L:      sparclinux@vger.kernel.org
13002 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13005 S:      Maintained
13006 F:      arch/sparc/
13007 F:      drivers/sbus/
13008
13009 SPARC SERIAL DRIVERS
13010 M:      "David S. Miller" <davem@davemloft.net>
13011 L:      sparclinux@vger.kernel.org
13012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13014 S:      Maintained
13015 F:      include/linux/sunserialcore.h
13016 F:      drivers/tty/serial/suncore.c
13017 F:      drivers/tty/serial/sunhv.c
13018 F:      drivers/tty/serial/sunsab.c
13019 F:      drivers/tty/serial/sunsab.h
13020 F:      drivers/tty/serial/sunsu.c
13021 F:      drivers/tty/serial/sunzilog.c
13022 F:      drivers/tty/serial/sunzilog.h
13023 F:      drivers/tty/vcc.c
13024
13025 SPARSE CHECKER
13026 M:      "Christopher Li" <sparse@chrisli.org>
13027 L:      linux-sparse@vger.kernel.org
13028 W:      https://sparse.wiki.kernel.org/
13029 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13030 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13031 S:      Maintained
13032 F:      include/linux/compiler.h
13033
13034 SPEAR CLOCK FRAMEWORK SUPPORT
13035 M:      Viresh Kumar <vireshk@kernel.org>
13036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13037 W:      http://www.st.com/spear
13038 S:      Maintained
13039 F:      drivers/clk/spear/
13040
13041 SPEAR PLATFORM SUPPORT
13042 M:      Viresh Kumar <vireshk@kernel.org>
13043 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13045 W:      http://www.st.com/spear
13046 S:      Maintained
13047 F:      arch/arm/boot/dts/spear*
13048 F:      arch/arm/mach-spear/
13049
13050 SPI NOR SUBSYSTEM
13051 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
13052 M:      Marek Vasut <marek.vasut@gmail.com>
13053 L:      linux-mtd@lists.infradead.org
13054 W:      http://www.linux-mtd.infradead.org/
13055 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13056 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13057 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13058 S:      Maintained
13059 F:      drivers/mtd/spi-nor/
13060 F:      include/linux/mtd/spi-nor.h
13061
13062 SPI SUBSYSTEM
13063 M:      Mark Brown <broonie@kernel.org>
13064 L:      linux-spi@vger.kernel.org
13065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13066 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13067 S:      Maintained
13068 F:      Documentation/devicetree/bindings/spi/
13069 F:      Documentation/spi/
13070 F:      drivers/spi/
13071 F:      include/linux/spi/
13072 F:      include/uapi/linux/spi/
13073 F:      tools/spi/
13074
13075 SPIDERNET NETWORK DRIVER for CELL
13076 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13077 L:      netdev@vger.kernel.org
13078 S:      Supported
13079 F:      Documentation/networking/spider_net.txt
13080 F:      drivers/net/ethernet/toshiba/spider_net*
13081
13082 SPMI SUBSYSTEM
13083 R:      Stephen Boyd <sboyd@kernel.org>
13084 L:      linux-arm-msm@vger.kernel.org
13085 F:      Documentation/devicetree/bindings/spmi/
13086 F:      drivers/spmi/
13087 F:      include/dt-bindings/spmi/spmi.h
13088 F:      include/linux/spmi.h
13089 F:      include/trace/events/spmi.h
13090
13091 SPU FILE SYSTEM
13092 M:      Jeremy Kerr <jk@ozlabs.org>
13093 L:      linuxppc-dev@lists.ozlabs.org
13094 W:      http://www.ibm.com/developerworks/power/cell/
13095 S:      Supported
13096 F:      Documentation/filesystems/spufs.txt
13097 F:      arch/powerpc/platforms/cell/spufs/
13098
13099 SQUASHFS FILE SYSTEM
13100 M:      Phillip Lougher <phillip@squashfs.org.uk>
13101 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13102 W:      http://squashfs.org.uk
13103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13104 S:      Maintained
13105 F:      Documentation/filesystems/squashfs.txt
13106 F:      fs/squashfs/
13107
13108 SRM (Alpha) environment access
13109 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13110 S:      Maintained
13111 F:      arch/alpha/kernel/srm_env.c
13112
13113 STABLE BRANCH
13114 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13115 L:      stable@vger.kernel.org
13116 S:      Supported
13117 F:      Documentation/process/stable-kernel-rules.rst
13118
13119 STAGING - ATOMISP DRIVER
13120 M:      Alan Cox <alan@linux.intel.com>
13121 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13122 L:      linux-media@vger.kernel.org
13123 S:      Maintained
13124 F:      drivers/staging/media/atomisp/
13125
13126 STAGING - COMEDI
13127 M:      Ian Abbott <abbotti@mev.co.uk>
13128 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13129 S:      Odd Fixes
13130 F:      drivers/staging/comedi/
13131
13132 STAGING - FLARION FT1000 DRIVERS
13133 M:      Marek Belisko <marek.belisko@gmail.com>
13134 S:      Odd Fixes
13135 F:      drivers/staging/ft1000/
13136
13137 STAGING - INDUSTRIAL IO
13138 M:      Jonathan Cameron <jic23@kernel.org>
13139 L:      linux-iio@vger.kernel.org
13140 S:      Odd Fixes
13141 F:      Documentation/devicetree/bindings/staging/iio/
13142 F:      drivers/staging/iio/
13143
13144 STAGING - LUSTRE PARALLEL FILESYSTEM
13145 M:      Oleg Drokin <oleg.drokin@intel.com>
13146 M:      Andreas Dilger <andreas.dilger@intel.com>
13147 M:      James Simmons <jsimmons@infradead.org>
13148 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13149 W:      http://wiki.lustre.org/
13150 S:      Maintained
13151 F:      drivers/staging/lustre
13152
13153 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13154 M:      Marc Dietrich <marvin24@gmx.de>
13155 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13156 L:      linux-tegra@vger.kernel.org
13157 S:      Maintained
13158 F:      drivers/staging/nvec/
13159
13160 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13161 M:      Jens Frederich <jfrederich@gmail.com>
13162 M:      Daniel Drake <dsd@laptop.org>
13163 M:      Jon Nettleton <jon.nettleton@gmail.com>
13164 W:      http://wiki.laptop.org/go/DCON
13165 S:      Maintained
13166 F:      drivers/staging/olpc_dcon/
13167
13168 STAGING - REALTEK RTL8712U DRIVERS
13169 M:      Larry Finger <Larry.Finger@lwfinger.net>
13170 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13171 S:      Odd Fixes
13172 F:      drivers/staging/rtl8712/
13173
13174 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13175 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13176 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13177 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13178 L:      linux-fbdev@vger.kernel.org
13179 S:      Maintained
13180 F:      drivers/staging/sm750fb/
13181
13182 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13183 M:      William Hubbs <w.d.hubbs@gmail.com>
13184 M:      Chris Brannon <chris@the-brannons.com>
13185 M:      Kirk Reiser <kirk@reisers.ca>
13186 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13187 L:      speakup@linux-speakup.org
13188 W:      http://www.linux-speakup.org/
13189 S:      Odd Fixes
13190 F:      drivers/staging/speakup/
13191
13192 STAGING - VIA VT665X DRIVERS
13193 M:      Forest Bond <forest@alittletooquiet.net>
13194 S:      Odd Fixes
13195 F:      drivers/staging/vt665?/
13196
13197 STAGING - WILC1000 WIFI DRIVER
13198 M:      Aditya Shankar <aditya.shankar@microchip.com>
13199 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13200 L:      linux-wireless@vger.kernel.org
13201 S:      Supported
13202 F:      drivers/staging/wilc1000/
13203
13204 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13205 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13206 S:      Odd Fixes
13207 F:      drivers/staging/xgifb/
13208
13209 STAGING SUBSYSTEM
13210 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13212 L:      devel@driverdev.osuosl.org
13213 S:      Supported
13214 F:      drivers/staging/
13215
13216 STARFIRE/DURALAN NETWORK DRIVER
13217 M:      Ion Badulescu <ionut@badula.org>
13218 S:      Odd Fixes
13219 F:      drivers/net/ethernet/adaptec/starfire*
13220
13221 STEC S1220 SKD DRIVER
13222 M:      Bart Van Assche <bart.vanassche@wdc.com>
13223 L:      linux-block@vger.kernel.org
13224 S:      Maintained
13225 F:      drivers/block/skd*[ch]
13226
13227 STI CEC DRIVER
13228 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13229 S:      Maintained
13230 F:      drivers/staging/media/st-cec/
13231 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13232
13233 STK1160 USB VIDEO CAPTURE DRIVER
13234 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13235 L:      linux-media@vger.kernel.org
13236 T:      git git://linuxtv.org/media_tree.git
13237 S:      Maintained
13238 F:      drivers/media/usb/stk1160/
13239
13240 STMMAC ETHERNET DRIVER
13241 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13242 M:      Alexandre Torgue <alexandre.torgue@st.com>
13243 L:      netdev@vger.kernel.org
13244 W:      http://www.stlinux.com
13245 S:      Supported
13246 F:      drivers/net/ethernet/stmicro/stmmac/
13247
13248 SUN3/3X
13249 M:      Sam Creasey <sammy@sammy.net>
13250 W:      http://sammy.net/sun3/
13251 S:      Maintained
13252 F:      arch/m68k/kernel/*sun3*
13253 F:      arch/m68k/sun3*/
13254 F:      arch/m68k/include/asm/sun3*
13255 F:      drivers/net/ethernet/i825xx/sun3*
13256
13257 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13258 M:      Hans de Goede <hdegoede@redhat.com>
13259 L:      linux-input@vger.kernel.org
13260 S:      Maintained
13261 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13262 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13263
13264 SUNDANCE NETWORK DRIVER
13265 M:      Denis Kirjanov <kda@linux-powerpc.org>
13266 L:      netdev@vger.kernel.org
13267 S:      Maintained
13268 F:      drivers/net/ethernet/dlink/sundance.c
13269
13270 SUPERH
13271 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13272 M:      Rich Felker <dalias@libc.org>
13273 L:      linux-sh@vger.kernel.org
13274 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13275 S:      Maintained
13276 F:      Documentation/sh/
13277 F:      arch/sh/
13278 F:      drivers/sh/
13279
13280 SUSPEND TO RAM
13281 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13282 M:      Len Brown <len.brown@intel.com>
13283 M:      Pavel Machek <pavel@ucw.cz>
13284 L:      linux-pm@vger.kernel.org
13285 B:      https://bugzilla.kernel.org
13286 S:      Supported
13287 F:      Documentation/power/
13288 F:      arch/x86/kernel/acpi/
13289 F:      drivers/base/power/
13290 F:      kernel/power/
13291 F:      include/linux/suspend.h
13292 F:      include/linux/freezer.h
13293 F:      include/linux/pm.h
13294
13295 SVGA HANDLING
13296 M:      Martin Mares <mj@ucw.cz>
13297 L:      linux-video@atrey.karlin.mff.cuni.cz
13298 S:      Maintained
13299 F:      Documentation/svga.txt
13300 F:      arch/x86/boot/video*
13301
13302 SWIOTLB SUBSYSTEM
13303 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13304 L:      iommu@lists.linux-foundation.org
13305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13306 S:      Supported
13307 F:      lib/swiotlb.c
13308 F:      arch/*/kernel/pci-swiotlb.c
13309 F:      include/linux/swiotlb.h
13310
13311 SWITCHDEV
13312 M:      Jiri Pirko <jiri@resnulli.us>
13313 M:      Ivan Vecera <ivecera@redhat.com>
13314 L:      netdev@vger.kernel.org
13315 S:      Supported
13316 F:      net/switchdev/
13317 F:      include/net/switchdev.h
13318
13319 SYNC FILE FRAMEWORK
13320 M:      Sumit Semwal <sumit.semwal@linaro.org>
13321 R:      Gustavo Padovan <gustavo@padovan.org>
13322 S:      Maintained
13323 L:      linux-media@vger.kernel.org
13324 L:      dri-devel@lists.freedesktop.org
13325 F:      drivers/dma-buf/sync_*
13326 F:      drivers/dma-buf/dma-fence*
13327 F:      drivers/dma-buf/sw_sync.c
13328 F:      include/linux/sync_file.h
13329 F:      include/uapi/linux/sync_file.h
13330 F:      Documentation/sync_file.txt
13331 T:      git git://anongit.freedesktop.org/drm/drm-misc
13332
13333 SYNOPSYS ARC ARCHITECTURE
13334 M:      Vineet Gupta <vgupta@synopsys.com>
13335 L:      linux-snps-arc@lists.infradead.org
13336 S:      Supported
13337 F:      arch/arc/
13338 F:      Documentation/devicetree/bindings/arc/*
13339 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13340 F:      drivers/clocksource/arc_timer.c
13341 F:      drivers/tty/serial/arc_uart.c
13342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13343
13344 SYNOPSYS ARC HSDK SDP pll clock driver
13345 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13346 S:      Supported
13347 F:      drivers/clk/clk-hsdk-pll.c
13348 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13349
13350 SYNOPSYS ARC SDP clock driver
13351 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13352 S:      Supported
13353 F:      drivers/clk/axs10x/*
13354 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13355
13356 SYNOPSYS ARC SDP platform support
13357 M:      Alexey Brodkin <abrodkin@synopsys.com>
13358 S:      Supported
13359 F:      arch/arc/plat-axs10x
13360 F:      arch/arc/boot/dts/ax*
13361 F:      Documentation/devicetree/bindings/arc/axs10*
13362
13363 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13364 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13365 S:      Supported
13366 F:      drivers/reset/reset-axs10x.c
13367 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13368
13369 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13370 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13371 S:      Maintained
13372 F:      drivers/tty/serial/8250/8250_dw.c
13373
13374 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13375 M:      Hoan Tran <hotran@apm.com>
13376 L:      linux-gpio@vger.kernel.org
13377 S:      Maintained
13378 F:      drivers/gpio/gpio-dwapb.c
13379 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13380
13381 SYNOPSYS DESIGNWARE DMAC DRIVER
13382 M:      Viresh Kumar <vireshk@kernel.org>
13383 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13384 S:      Maintained
13385 F:      include/linux/dma/dw.h
13386 F:      include/linux/platform_data/dma-dw.h
13387 F:      drivers/dma/dw/
13388
13389 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13390 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13391 L:      netdev@vger.kernel.org
13392 S:      Supported
13393 F:      drivers/net/ethernet/synopsys/
13394
13395 SYNOPSYS DESIGNWARE I2C DRIVER
13396 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13397 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13398 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13399 L:      linux-i2c@vger.kernel.org
13400 S:      Maintained
13401 F:      drivers/i2c/busses/i2c-designware-*
13402 F:      include/linux/platform_data/i2c-designware.h
13403
13404 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13405 M:      Jaehoon Chung <jh80.chung@samsung.com>
13406 L:      linux-mmc@vger.kernel.org
13407 S:      Maintained
13408 F:      drivers/mmc/host/dw_mmc*
13409
13410 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13411 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13412 S:      Supported
13413 F:      drivers/reset/reset-hsdk.c
13414 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13415 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13416
13417 SYSTEM CONFIGURATION (SYSCON)
13418 M:      Lee Jones <lee.jones@linaro.org>
13419 M:      Arnd Bergmann <arnd@arndb.de>
13420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13421 S:      Supported
13422 F:      drivers/mfd/syscon.c
13423
13424 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13425 M:      Sudeep Holla <sudeep.holla@arm.com>
13426 L:      linux-arm-kernel@lists.infradead.org
13427 S:      Maintained
13428 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13429 F:      drivers/clk/clk-scpi.c
13430 F:      drivers/cpufreq/scpi-cpufreq.c
13431 F:      drivers/firmware/arm_scpi.c
13432 F:      include/linux/scpi_protocol.h
13433
13434 SYSTEM RESET/SHUTDOWN DRIVERS
13435 M:      Sebastian Reichel <sre@kernel.org>
13436 L:      linux-pm@vger.kernel.org
13437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13438 S:      Maintained
13439 F:      Documentation/devicetree/bindings/power/reset/
13440 F:      drivers/power/reset/
13441
13442 SYSTEM TRACE MODULE CLASS
13443 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13444 S:      Maintained
13445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13446 F:      Documentation/trace/stm.txt
13447 F:      drivers/hwtracing/stm/
13448 F:      include/linux/stm.h
13449 F:      include/uapi/linux/stm.h
13450
13451 SYSV FILESYSTEM
13452 M:      Christoph Hellwig <hch@infradead.org>
13453 S:      Maintained
13454 F:      Documentation/filesystems/sysv-fs.txt
13455 F:      fs/sysv/
13456 F:      include/linux/sysv_fs.h
13457
13458 TARGET SUBSYSTEM
13459 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13460 L:      linux-scsi@vger.kernel.org
13461 L:      target-devel@vger.kernel.org
13462 W:      http://www.linux-iscsi.org
13463 W:      http://groups.google.com/group/linux-iscsi-target-dev
13464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13465 S:      Supported
13466 F:      drivers/target/
13467 F:      include/target/
13468 F:      Documentation/target/
13469
13470 TASKSTATS STATISTICS INTERFACE
13471 M:      Balbir Singh <bsingharora@gmail.com>
13472 S:      Maintained
13473 F:      Documentation/accounting/taskstats*
13474 F:      include/linux/taskstats*
13475 F:      kernel/taskstats.c
13476
13477 TC subsystem
13478 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13479 M:      Cong Wang <xiyou.wangcong@gmail.com>
13480 M:      Jiri Pirko <jiri@resnulli.us>
13481 L:      netdev@vger.kernel.org
13482 S:      Maintained
13483 F:      include/net/pkt_cls.h
13484 F:      include/net/pkt_sched.h
13485 F:      include/net/tc_act/
13486 F:      include/uapi/linux/pkt_cls.h
13487 F:      include/uapi/linux/pkt_sched.h
13488 F:      include/uapi/linux/tc_act/
13489 F:      include/uapi/linux/tc_ematch/
13490 F:      net/sched/
13491
13492 TCP LOW PRIORITY MODULE
13493 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13494 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13495 W:      http://tcp-lp-mod.sourceforge.net/
13496 S:      Maintained
13497 F:      net/ipv4/tcp_lp.c
13498
13499 TDA10071 MEDIA DRIVER
13500 M:      Antti Palosaari <crope@iki.fi>
13501 L:      linux-media@vger.kernel.org
13502 W:      https://linuxtv.org
13503 W:      http://palosaari.fi/linux/
13504 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13505 T:      git git://linuxtv.org/anttip/media_tree.git
13506 S:      Maintained
13507 F:      drivers/media/dvb-frontends/tda10071*
13508
13509 TDA18212 MEDIA DRIVER
13510 M:      Antti Palosaari <crope@iki.fi>
13511 L:      linux-media@vger.kernel.org
13512 W:      https://linuxtv.org
13513 W:      http://palosaari.fi/linux/
13514 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13515 T:      git git://linuxtv.org/anttip/media_tree.git
13516 S:      Maintained
13517 F:      drivers/media/tuners/tda18212*
13518
13519 TDA18218 MEDIA DRIVER
13520 M:      Antti Palosaari <crope@iki.fi>
13521 L:      linux-media@vger.kernel.org
13522 W:      https://linuxtv.org
13523 W:      http://palosaari.fi/linux/
13524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13525 T:      git git://linuxtv.org/anttip/media_tree.git
13526 S:      Maintained
13527 F:      drivers/media/tuners/tda18218*
13528
13529 TDA18250 MEDIA DRIVER
13530 M:      Olli Salonen <olli.salonen@iki.fi>
13531 L:      linux-media@vger.kernel.org
13532 W:      https://linuxtv.org
13533 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13534 T:      git git://linuxtv.org/media_tree.git
13535 S:      Maintained
13536 F:      drivers/media/tuners/tda18250*
13537
13538 TDA18271 MEDIA DRIVER
13539 M:      Michael Krufky <mkrufky@linuxtv.org>
13540 L:      linux-media@vger.kernel.org
13541 W:      https://linuxtv.org
13542 W:      http://github.com/mkrufky
13543 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13544 T:      git git://linuxtv.org/mkrufky/tuners.git
13545 S:      Maintained
13546 F:      drivers/media/tuners/tda18271*
13547
13548 TDA827x MEDIA DRIVER
13549 M:      Michael Krufky <mkrufky@linuxtv.org>
13550 L:      linux-media@vger.kernel.org
13551 W:      https://linuxtv.org
13552 W:      http://github.com/mkrufky
13553 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13554 T:      git git://linuxtv.org/mkrufky/tuners.git
13555 S:      Maintained
13556 F:      drivers/media/tuners/tda8290.*
13557
13558 TDA8290 MEDIA DRIVER
13559 M:      Michael Krufky <mkrufky@linuxtv.org>
13560 L:      linux-media@vger.kernel.org
13561 W:      https://linuxtv.org
13562 W:      http://github.com/mkrufky
13563 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13564 T:      git git://linuxtv.org/mkrufky/tuners.git
13565 S:      Maintained
13566 F:      drivers/media/tuners/tda8290.*
13567
13568 TDA9840 MEDIA DRIVER
13569 M:      Hans Verkuil <hverkuil@xs4all.nl>
13570 L:      linux-media@vger.kernel.org
13571 T:      git git://linuxtv.org/media_tree.git
13572 W:      https://linuxtv.org
13573 S:      Maintained
13574 F:      drivers/media/i2c/tda9840*
13575
13576 TEA5761 TUNER DRIVER
13577 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13578 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13579 L:      linux-media@vger.kernel.org
13580 W:      https://linuxtv.org
13581 T:      git git://linuxtv.org/media_tree.git
13582 S:      Odd fixes
13583 F:      drivers/media/tuners/tea5761.*
13584
13585 TEA5767 TUNER DRIVER
13586 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13587 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13588 L:      linux-media@vger.kernel.org
13589 W:      https://linuxtv.org
13590 T:      git git://linuxtv.org/media_tree.git
13591 S:      Maintained
13592 F:      drivers/media/tuners/tea5767.*
13593
13594 TEA6415C MEDIA DRIVER
13595 M:      Hans Verkuil <hverkuil@xs4all.nl>
13596 L:      linux-media@vger.kernel.org
13597 T:      git git://linuxtv.org/media_tree.git
13598 W:      https://linuxtv.org
13599 S:      Maintained
13600 F:      drivers/media/i2c/tea6415c*
13601
13602 TEA6420 MEDIA DRIVER
13603 M:      Hans Verkuil <hverkuil@xs4all.nl>
13604 L:      linux-media@vger.kernel.org
13605 T:      git git://linuxtv.org/media_tree.git
13606 W:      https://linuxtv.org
13607 S:      Maintained
13608 F:      drivers/media/i2c/tea6420*
13609
13610 TEAM DRIVER
13611 M:      Jiri Pirko <jiri@resnulli.us>
13612 L:      netdev@vger.kernel.org
13613 S:      Supported
13614 F:      drivers/net/team/
13615 F:      include/linux/if_team.h
13616 F:      include/uapi/linux/if_team.h
13617
13618 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13619 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13620 S:      Maintained
13621 F:      arch/x86/platform/ts5500/
13622
13623 TECHNOTREND USB IR RECEIVER
13624 M:      Sean Young <sean@mess.org>
13625 L:      linux-media@vger.kernel.org
13626 S:      Maintained
13627 F:      drivers/media/rc/ttusbir.c
13628
13629 TEE SUBSYSTEM
13630 M:      Jens Wiklander <jens.wiklander@linaro.org>
13631 S:      Maintained
13632 F:      include/linux/tee_drv.h
13633 F:      include/uapi/linux/tee.h
13634 F:      drivers/tee/
13635 F:      Documentation/tee.txt
13636
13637 TEGRA ARCHITECTURE SUPPORT
13638 M:      Thierry Reding <thierry.reding@gmail.com>
13639 M:      Jonathan Hunter <jonathanh@nvidia.com>
13640 L:      linux-tegra@vger.kernel.org
13641 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13643 S:      Supported
13644 N:      [^a-z]tegra
13645
13646 TEGRA CLOCK DRIVER
13647 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13648 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13649 S:      Supported
13650 F:      drivers/clk/tegra/
13651
13652 TEGRA DMA DRIVERS
13653 M:      Laxman Dewangan <ldewangan@nvidia.com>
13654 M:      Jon Hunter <jonathanh@nvidia.com>
13655 S:      Supported
13656 F:      drivers/dma/tegra*
13657
13658 TEGRA I2C DRIVER
13659 M:      Laxman Dewangan <ldewangan@nvidia.com>
13660 S:      Supported
13661 F:      drivers/i2c/busses/i2c-tegra.c
13662
13663 TEGRA IOMMU DRIVERS
13664 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13665 S:      Supported
13666 F:      drivers/iommu/tegra*
13667
13668 TEGRA KBC DRIVER
13669 M:      Rakesh Iyer <riyer@nvidia.com>
13670 M:      Laxman Dewangan <ldewangan@nvidia.com>
13671 S:      Supported
13672 F:      drivers/input/keyboard/tegra-kbc.c
13673
13674 TEGRA PWM DRIVER
13675 M:      Thierry Reding <thierry.reding@gmail.com>
13676 S:      Supported
13677 F:      drivers/pwm/pwm-tegra.c
13678
13679 TEGRA SERIAL DRIVER
13680 M:      Laxman Dewangan <ldewangan@nvidia.com>
13681 S:      Supported
13682 F:      drivers/tty/serial/serial-tegra.c
13683
13684 TEGRA SPI DRIVER
13685 M:      Laxman Dewangan <ldewangan@nvidia.com>
13686 S:      Supported
13687 F:      drivers/spi/spi-tegra*
13688
13689 TEHUTI ETHERNET DRIVER
13690 M:      Andy Gospodarek <andy@greyhouse.net>
13691 L:      netdev@vger.kernel.org
13692 S:      Supported
13693 F:      drivers/net/ethernet/tehuti/*
13694
13695 Telecom Clock Driver for MCPL0010
13696 M:      Mark Gross <mark.gross@intel.com>
13697 S:      Supported
13698 F:      drivers/char/tlclk.c
13699
13700 TENSILICA XTENSA PORT (xtensa)
13701 M:      Chris Zankel <chris@zankel.net>
13702 M:      Max Filippov <jcmvbkbc@gmail.com>
13703 L:      linux-xtensa@linux-xtensa.org
13704 T:      git git://github.com/czankel/xtensa-linux.git
13705 S:      Maintained
13706 F:      arch/xtensa/
13707 F:      drivers/irqchip/irq-xtensa-*
13708
13709 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13710 M:      Nishanth Menon <nm@ti.com>
13711 M:      Tero Kristo <t-kristo@ti.com>
13712 M:      Santosh Shilimkar <ssantosh@kernel.org>
13713 L:      linux-arm-kernel@lists.infradead.org
13714 S:      Maintained
13715 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13716 F:      drivers/firmware/ti_sci*
13717 F:      include/linux/soc/ti/ti_sci_protocol.h
13718 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13719 F:      include/dt-bindings/genpd/k2g.h
13720 F:      drivers/soc/ti/ti_sci_pm_domains.c
13721 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13722 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13723 F:      drivers/clk/keystone/sci-clk.c
13724 F:      drivers/reset/reset-ti-sci.c
13725
13726 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13727 M:      Hans Verkuil <hverkuil@xs4all.nl>
13728 L:      linux-media@vger.kernel.org
13729 T:      git git://linuxtv.org/media_tree.git
13730 W:      https://linuxtv.org
13731 S:      Maintained
13732 F:      drivers/media/radio/radio-raremono.c
13733
13734 THERMAL
13735 M:      Zhang Rui <rui.zhang@intel.com>
13736 M:      Eduardo Valentin <edubezval@gmail.com>
13737 L:      linux-pm@vger.kernel.org
13738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13740 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13741 S:      Supported
13742 F:      drivers/thermal/
13743 F:      include/linux/thermal.h
13744 F:      include/uapi/linux/thermal.h
13745 F:      include/linux/cpu_cooling.h
13746 F:      Documentation/devicetree/bindings/thermal/
13747
13748 THERMAL/CPU_COOLING
13749 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13750 M:      Viresh Kumar <viresh.kumar@linaro.org>
13751 M:      Javi Merino <javi.merino@kernel.org>
13752 L:      linux-pm@vger.kernel.org
13753 S:      Supported
13754 F:      Documentation/thermal/cpu-cooling-api.txt
13755 F:      drivers/thermal/cpu_cooling.c
13756 F:      include/linux/cpu_cooling.h
13757
13758 THINKPAD ACPI EXTRAS DRIVER
13759 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13760 L:      ibm-acpi-devel@lists.sourceforge.net
13761 L:      platform-driver-x86@vger.kernel.org
13762 W:      http://ibm-acpi.sourceforge.net
13763 W:      http://thinkwiki.org/wiki/Ibm-acpi
13764 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13765 S:      Maintained
13766 F:      drivers/platform/x86/thinkpad_acpi.c
13767
13768 THUNDERBOLT DRIVER
13769 M:      Andreas Noever <andreas.noever@gmail.com>
13770 M:      Michael Jamet <michael.jamet@intel.com>
13771 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13772 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13774 S:      Maintained
13775 F:      Documentation/admin-guide/thunderbolt.rst
13776 F:      drivers/thunderbolt/
13777 F:      include/linux/thunderbolt.h
13778
13779 THUNDERBOLT NETWORK DRIVER
13780 M:      Michael Jamet <michael.jamet@intel.com>
13781 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13782 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13783 L:      netdev@vger.kernel.org
13784 S:      Maintained
13785 F:      drivers/net/thunderbolt.c
13786
13787 THUNDERX GPIO DRIVER
13788 M:      David Daney <david.daney@cavium.com>
13789 S:      Maintained
13790 F:      drivers/gpio/gpio-thunderx.c
13791
13792 TI AM437X VPFE DRIVER
13793 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13794 L:      linux-media@vger.kernel.org
13795 W:      https://linuxtv.org
13796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13797 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13798 S:      Maintained
13799 F:      drivers/media/platform/am437x/
13800
13801 TI BANDGAP AND THERMAL DRIVER
13802 M:      Eduardo Valentin <edubezval@gmail.com>
13803 M:      Keerthy <j-keerthy@ti.com>
13804 L:      linux-pm@vger.kernel.org
13805 L:      linux-omap@vger.kernel.org
13806 S:      Maintained
13807 F:      drivers/thermal/ti-soc-thermal/
13808
13809 TI BQ27XXX POWER SUPPLY DRIVER
13810 R:      Andrew F. Davis <afd@ti.com>
13811 F:      include/linux/power/bq27xxx_battery.h
13812 F:      drivers/power/supply/bq27xxx_battery.c
13813 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13814
13815 TI CDCE706 CLOCK DRIVER
13816 M:      Max Filippov <jcmvbkbc@gmail.com>
13817 S:      Maintained
13818 F:      drivers/clk/clk-cdce706.c
13819
13820 TI CLOCK DRIVER
13821 M:      Tero Kristo <t-kristo@ti.com>
13822 L:      linux-omap@vger.kernel.org
13823 S:      Maintained
13824 F:      drivers/clk/ti/
13825 F:      include/linux/clk/ti.h
13826
13827 TI DAVINCI MACHINE SUPPORT
13828 M:      Sekhar Nori <nsekhar@ti.com>
13829 M:      Kevin Hilman <khilman@kernel.org>
13830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13832 S:      Supported
13833 F:      arch/arm/mach-davinci/
13834 F:      drivers/i2c/busses/i2c-davinci.c
13835 F:      arch/arm/boot/dts/da850*
13836
13837 TI DAVINCI SERIES GPIO DRIVER
13838 M:      Keerthy <j-keerthy@ti.com>
13839 L:      linux-gpio@vger.kernel.org
13840 S:      Maintained
13841 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13842 F:      drivers/gpio/gpio-davinci.c
13843
13844 TI DAVINCI SERIES MEDIA DRIVER
13845 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13846 L:      linux-media@vger.kernel.org
13847 W:      https://linuxtv.org
13848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13849 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13850 S:      Maintained
13851 F:      drivers/media/platform/davinci/
13852 F:      include/media/davinci/
13853
13854 TI ETHERNET SWITCH DRIVER (CPSW)
13855 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13856 L:      linux-omap@vger.kernel.org
13857 L:      netdev@vger.kernel.org
13858 S:      Maintained
13859 F:      drivers/net/ethernet/ti/cpsw*
13860 F:      drivers/net/ethernet/ti/davinci*
13861
13862 TI FLASH MEDIA INTERFACE DRIVER
13863 M:      Alex Dubov <oakad@yahoo.com>
13864 S:      Maintained
13865 F:      drivers/misc/tifm*
13866 F:      drivers/mmc/host/tifm_sd.c
13867 F:      include/linux/tifm.h
13868
13869 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13870 M:      Santosh Shilimkar <ssantosh@kernel.org>
13871 L:      linux-kernel@vger.kernel.org
13872 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13873 S:      Maintained
13874 F:      drivers/soc/ti/*
13875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13876
13877 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13878 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13879 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13880 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13881 S:      Maintained
13882 F:      sound/soc/codecs/lm49453*
13883 F:      sound/soc/codecs/isabelle*
13884
13885 TI LP855x BACKLIGHT DRIVER
13886 M:      Milo Kim <milo.kim@ti.com>
13887 S:      Maintained
13888 F:      Documentation/backlight/lp855x-driver.txt
13889 F:      drivers/video/backlight/lp855x_bl.c
13890 F:      include/linux/platform_data/lp855x.h
13891
13892 TI LP8727 CHARGER DRIVER
13893 M:      Milo Kim <milo.kim@ti.com>
13894 S:      Maintained
13895 F:      drivers/power/supply/lp8727_charger.c
13896 F:      include/linux/platform_data/lp8727.h
13897
13898 TI LP8788 MFD DRIVER
13899 M:      Milo Kim <milo.kim@ti.com>
13900 S:      Maintained
13901 F:      drivers/iio/adc/lp8788_adc.c
13902 F:      drivers/leds/leds-lp8788.c
13903 F:      drivers/mfd/lp8788*.c
13904 F:      drivers/power/supply/lp8788-charger.c
13905 F:      drivers/regulator/lp8788-*.c
13906 F:      include/linux/mfd/lp8788*.h
13907
13908 TI NETCP ETHERNET DRIVER
13909 M:      Wingman Kwok <w-kwok2@ti.com>
13910 M:      Murali Karicheri <m-karicheri2@ti.com>
13911 L:      netdev@vger.kernel.org
13912 S:      Maintained
13913 F:      drivers/net/ethernet/ti/netcp*
13914
13915 TI TAS571X FAMILY ASoC CODEC DRIVER
13916 M:      Kevin Cernekee <cernekee@chromium.org>
13917 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13918 S:      Odd Fixes
13919 F:      sound/soc/codecs/tas571x*
13920
13921 TI TRF7970A NFC DRIVER
13922 M:      Mark Greer <mgreer@animalcreek.com>
13923 L:      linux-wireless@vger.kernel.org
13924 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13925 S:      Supported
13926 F:      drivers/nfc/trf7970a.c
13927 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13928
13929 TI TWL4030 SERIES SOC CODEC DRIVER
13930 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13931 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13932 S:      Maintained
13933 F:      sound/soc/codecs/twl4030*
13934
13935 TI VPE/CAL DRIVERS
13936 M:      Benoit Parrot <bparrot@ti.com>
13937 L:      linux-media@vger.kernel.org
13938 W:      http://linuxtv.org/
13939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13940 S:      Maintained
13941 F:      drivers/media/platform/ti-vpe/
13942
13943 TI WILINK WIRELESS DRIVERS
13944 L:      linux-wireless@vger.kernel.org
13945 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13946 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13948 S:      Orphan
13949 F:      drivers/net/wireless/ti/
13950 F:      include/linux/wl12xx.h
13951
13952 TILE ARCHITECTURE
13953 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13954 S:      Orphan
13955 F:      arch/tile/
13956 F:      drivers/char/tile-srom.c
13957 F:      drivers/edac/tile_edac.c
13958 F:      drivers/net/ethernet/tile/
13959 F:      drivers/rtc/rtc-tile.c
13960 F:      drivers/tty/hvc/hvc_tile.c
13961 F:      drivers/tty/serial/tilegx.c
13962 F:      drivers/usb/host/*-tilegx.c
13963 F:      include/linux/usb/tilegx.h
13964
13965 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13966 M:      John Stultz <john.stultz@linaro.org>
13967 M:      Thomas Gleixner <tglx@linutronix.de>
13968 R:      Stephen Boyd <sboyd@kernel.org>
13969 L:      linux-kernel@vger.kernel.org
13970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13971 S:      Supported
13972 F:      include/linux/clocksource.h
13973 F:      include/linux/time.h
13974 F:      include/linux/timex.h
13975 F:      include/uapi/linux/time.h
13976 F:      include/uapi/linux/timex.h
13977 F:      kernel/time/clocksource.c
13978 F:      kernel/time/time*.c
13979 F:      kernel/time/alarmtimer.c
13980 F:      kernel/time/ntp.c
13981 F:      tools/testing/selftests/timers/
13982
13983 TIPC NETWORK LAYER
13984 M:      Jon Maloy <jon.maloy@ericsson.com>
13985 M:      Ying Xue <ying.xue@windriver.com>
13986 L:      netdev@vger.kernel.org (core kernel code)
13987 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13988 W:      http://tipc.sourceforge.net/
13989 S:      Maintained
13990 F:      include/uapi/linux/tipc*.h
13991 F:      net/tipc/
13992
13993 TLAN NETWORK DRIVER
13994 M:      Samuel Chessman <chessman@tux.org>
13995 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13996 W:      http://sourceforge.net/projects/tlan/
13997 S:      Maintained
13998 F:      Documentation/networking/tlan.txt
13999 F:      drivers/net/ethernet/ti/tlan.*
14000
14001 TM6000 VIDEO4LINUX DRIVER
14002 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14003 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14004 L:      linux-media@vger.kernel.org
14005 W:      https://linuxtv.org
14006 T:      git git://linuxtv.org/media_tree.git
14007 S:      Odd fixes
14008 F:      drivers/media/usb/tm6000/
14009 F:      Documentation/media/v4l-drivers/tm6000*
14010
14011 TMIO/SDHI MMC DRIVER
14012 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14013 L:      linux-mmc@vger.kernel.org
14014 S:      Supported
14015 F:      drivers/mmc/host/tmio_mmc*
14016 F:      drivers/mmc/host/renesas_sdhi*
14017 F:      include/linux/mfd/tmio.h
14018
14019 TMP401 HARDWARE MONITOR DRIVER
14020 M:      Guenter Roeck <linux@roeck-us.net>
14021 L:      linux-hwmon@vger.kernel.org
14022 S:      Maintained
14023 F:      Documentation/hwmon/tmp401
14024 F:      drivers/hwmon/tmp401.c
14025
14026 TMPFS (SHMEM FILESYSTEM)
14027 M:      Hugh Dickins <hughd@google.com>
14028 L:      linux-mm@kvack.org
14029 S:      Maintained
14030 F:      include/linux/shmem_fs.h
14031 F:      mm/shmem.c
14032
14033 TOMOYO SECURITY MODULE
14034 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14035 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14036 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14037 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14038 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14039 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14040 W:      http://tomoyo.sourceforge.jp/
14041 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14042 S:      Maintained
14043 F:      security/tomoyo/
14044
14045 TOPSTAR LAPTOP EXTRAS DRIVER
14046 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14047 L:      platform-driver-x86@vger.kernel.org
14048 S:      Maintained
14049 F:      drivers/platform/x86/topstar-laptop.c
14050
14051 TORTURE-TEST MODULES
14052 M:      Davidlohr Bueso <dave@stgolabs.net>
14053 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14054 M:      Josh Triplett <josh@joshtriplett.org>
14055 L:      linux-kernel@vger.kernel.org
14056 S:      Supported
14057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14058 F:      Documentation/RCU/torture.txt
14059 F:      kernel/torture.c
14060 F:      kernel/rcu/rcutorture.c
14061 F:      kernel/locking/locktorture.c
14062
14063 TOSHIBA ACPI EXTRAS DRIVER
14064 M:      Azael Avalos <coproscefalo@gmail.com>
14065 L:      platform-driver-x86@vger.kernel.org
14066 S:      Maintained
14067 F:      drivers/platform/x86/toshiba_acpi.c
14068
14069 TOSHIBA BLUETOOTH DRIVER
14070 M:      Azael Avalos <coproscefalo@gmail.com>
14071 L:      platform-driver-x86@vger.kernel.org
14072 S:      Maintained
14073 F:      drivers/platform/x86/toshiba_bluetooth.c
14074
14075 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14076 M:      Azael Avalos <coproscefalo@gmail.com>
14077 L:      platform-driver-x86@vger.kernel.org
14078 S:      Maintained
14079 F:      drivers/platform/x86/toshiba_haps.c
14080
14081 TOSHIBA SMM DRIVER
14082 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14083 W:      http://www.buzzard.org.uk/toshiba/
14084 S:      Maintained
14085 F:      drivers/char/toshiba.c
14086 F:      include/linux/toshiba.h
14087 F:      include/uapi/linux/toshiba.h
14088
14089 TOSHIBA TC358743 DRIVER
14090 M:      Mats Randgaard <matrandg@cisco.com>
14091 L:      linux-media@vger.kernel.org
14092 S:      Maintained
14093 F:      drivers/media/i2c/tc358743*
14094 F:      include/media/i2c/tc358743.h
14095
14096 TOSHIBA WMI HOTKEYS DRIVER
14097 M:      Azael Avalos <coproscefalo@gmail.com>
14098 L:      platform-driver-x86@vger.kernel.org
14099 S:      Maintained
14100 F:      drivers/platform/x86/toshiba-wmi.c
14101
14102 TPM DEVICE DRIVER
14103 M:      Peter Huewe <peterhuewe@gmx.de>
14104 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14105 R:      Jason Gunthorpe <jgg@ziepe.ca>
14106 L:      linux-integrity@vger.kernel.org
14107 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14108 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14109 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14110 S:      Maintained
14111 F:      drivers/char/tpm/
14112
14113 TRACING
14114 M:      Steven Rostedt <rostedt@goodmis.org>
14115 M:      Ingo Molnar <mingo@redhat.com>
14116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14117 S:      Maintained
14118 F:      Documentation/trace/ftrace.txt
14119 F:      arch/*/*/*/ftrace.h
14120 F:      arch/*/kernel/ftrace.c
14121 F:      include/*/ftrace.h
14122 F:      include/linux/trace*.h
14123 F:      include/trace/
14124 F:      kernel/trace/
14125 F:      tools/testing/selftests/ftrace/
14126
14127 TRACING MMIO ACCESSES (MMIOTRACE)
14128 M:      Steven Rostedt <rostedt@goodmis.org>
14129 M:      Ingo Molnar <mingo@kernel.org>
14130 R:      Karol Herbst <karolherbst@gmail.com>
14131 R:      Pekka Paalanen <ppaalanen@gmail.com>
14132 S:      Maintained
14133 L:      linux-kernel@vger.kernel.org
14134 L:      nouveau@lists.freedesktop.org
14135 F:      kernel/trace/trace_mmiotrace.c
14136 F:      include/linux/mmiotrace.h
14137 F:      arch/x86/mm/kmmio.c
14138 F:      arch/x86/mm/mmio-mod.c
14139 F:      arch/x86/mm/testmmiotrace.c
14140
14141 TRIVIAL PATCHES
14142 M:      Jiri Kosina <trivial@kernel.org>
14143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14144 S:      Maintained
14145 K:      ^Subject:.*(?i)trivial
14146
14147 TEMPO SEMICONDUCTOR DRIVERS
14148 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14149 S:      Maintained
14150 F:      sound/soc/codecs/tscs*.c
14151 F:      sound/soc/codecs/tscs*.h
14152 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14153
14154 TTY LAYER
14155 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14156 M:      Jiri Slaby <jslaby@suse.com>
14157 S:      Supported
14158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14159 F:      Documentation/serial/
14160 F:      drivers/tty/
14161 F:      drivers/tty/serial/serial_core.c
14162 F:      include/linux/serial_core.h
14163 F:      include/linux/serial.h
14164 F:      include/linux/tty.h
14165 F:      include/uapi/linux/serial_core.h
14166 F:      include/uapi/linux/serial.h
14167 F:      include/uapi/linux/tty.h
14168
14169 TUA9001 MEDIA DRIVER
14170 M:      Antti Palosaari <crope@iki.fi>
14171 L:      linux-media@vger.kernel.org
14172 W:      https://linuxtv.org
14173 W:      http://palosaari.fi/linux/
14174 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14175 T:      git git://linuxtv.org/anttip/media_tree.git
14176 S:      Maintained
14177 F:      drivers/media/tuners/tua9001*
14178
14179 TULIP NETWORK DRIVERS
14180 L:      netdev@vger.kernel.org
14181 L:      linux-parisc@vger.kernel.org
14182 S:      Orphan
14183 F:      drivers/net/ethernet/dec/tulip/
14184
14185 TUN/TAP driver
14186 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14187 W:      http://vtun.sourceforge.net/tun
14188 S:      Maintained
14189 F:      Documentation/networking/tuntap.txt
14190 F:      arch/um/os-Linux/drivers/
14191
14192 TURBOCHANNEL SUBSYSTEM
14193 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14194 M:      Ralf Baechle <ralf@linux-mips.org>
14195 L:      linux-mips@linux-mips.org
14196 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14197 S:      Maintained
14198 F:      drivers/tc/
14199 F:      include/linux/tc.h
14200
14201 TW5864 VIDEO4LINUX DRIVER
14202 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14203 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14204 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14205 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14206 L:      linux-media@vger.kernel.org
14207 S:      Supported
14208 F:      drivers/media/pci/tw5864/
14209
14210 TW68 VIDEO4LINUX DRIVER
14211 M:      Hans Verkuil <hverkuil@xs4all.nl>
14212 L:      linux-media@vger.kernel.org
14213 T:      git git://linuxtv.org/media_tree.git
14214 W:      https://linuxtv.org
14215 S:      Odd Fixes
14216 F:      drivers/media/pci/tw68/
14217
14218 TW686X VIDEO4LINUX DRIVER
14219 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14220 L:      linux-media@vger.kernel.org
14221 T:      git git://linuxtv.org/media_tree.git
14222 W:      http://linuxtv.org
14223 S:      Maintained
14224 F:      drivers/media/pci/tw686x/
14225
14226 UBI FILE SYSTEM (UBIFS)
14227 M:      Richard Weinberger <richard@nod.at>
14228 M:      Artem Bityutskiy <dedekind1@gmail.com>
14229 M:      Adrian Hunter <adrian.hunter@intel.com>
14230 L:      linux-mtd@lists.infradead.org
14231 T:      git git://git.infradead.org/ubifs-2.6.git
14232 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14233 S:      Supported
14234 F:      Documentation/filesystems/ubifs.txt
14235 F:      fs/ubifs/
14236
14237 UCLINUX (M68KNOMMU AND COLDFIRE)
14238 M:      Greg Ungerer <gerg@linux-m68k.org>
14239 W:      http://www.linux-m68k.org/
14240 W:      http://www.uclinux.org/
14241 L:      linux-m68k@lists.linux-m68k.org
14242 L:      uclinux-dev@uclinux.org  (subscribers-only)
14243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14244 S:      Maintained
14245 F:      arch/m68k/coldfire/
14246 F:      arch/m68k/68*/
14247 F:      arch/m68k/*/*_no.*
14248 F:      arch/m68k/include/asm/*_no.*
14249
14250 UDF FILESYSTEM
14251 M:      Jan Kara <jack@suse.com>
14252 S:      Maintained
14253 F:      Documentation/filesystems/udf.txt
14254 F:      fs/udf/
14255
14256 UDRAW TABLET
14257 M:      Bastien Nocera <hadess@hadess.net>
14258 L:      linux-input@vger.kernel.org
14259 S:      Maintained
14260 F:      drivers/hid/hid-udraw-ps3.c
14261
14262 UFS FILESYSTEM
14263 M:      Evgeniy Dushistov <dushistov@mail.ru>
14264 S:      Maintained
14265 F:      Documentation/filesystems/ufs.txt
14266 F:      fs/ufs/
14267
14268 UHID USERSPACE HID IO DRIVER:
14269 M:      David Herrmann <dh.herrmann@googlemail.com>
14270 L:      linux-input@vger.kernel.org
14271 S:      Maintained
14272 F:      drivers/hid/uhid.c
14273 F:      include/uapi/linux/uhid.h
14274
14275 ULPI BUS
14276 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14277 L:      linux-usb@vger.kernel.org
14278 S:      Maintained
14279 F:      drivers/usb/common/ulpi.c
14280 F:      include/linux/ulpi/
14281
14282 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14283 L:      linux-usb@vger.kernel.org
14284 S:      Orphan
14285 F:      drivers/uwb/
14286 F:      include/linux/uwb.h
14287 F:      include/linux/uwb/
14288
14289 UNICORE32 ARCHITECTURE:
14290 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14291 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14292 S:      Maintained
14293 T:      git git://github.com/gxt/linux.git
14294 F:      arch/unicore32/
14295
14296 UNIFDEF
14297 M:      Tony Finch <dot@dotat.at>
14298 W:      http://dotat.at/prog/unifdef
14299 S:      Maintained
14300 F:      scripts/unifdef.c
14301
14302 UNIFORM CDROM DRIVER
14303 M:      Jens Axboe <axboe@kernel.dk>
14304 W:      http://www.kernel.dk
14305 S:      Maintained
14306 F:      Documentation/cdrom/
14307 F:      drivers/cdrom/cdrom.c
14308 F:      include/linux/cdrom.h
14309 F:      include/uapi/linux/cdrom.h
14310
14311 UNISYS S-PAR DRIVERS
14312 M:      David Kershner <david.kershner@unisys.com>
14313 L:      sparmaintainer@unisys.com (Unisys internal)
14314 S:      Supported
14315 F:      include/linux/visorbus.h
14316 F:      drivers/visorbus/
14317 F:      drivers/staging/unisys/
14318
14319 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14320 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14321 L:      linux-scsi@vger.kernel.org
14322 S:      Supported
14323 F:      Documentation/scsi/ufs.txt
14324 F:      drivers/scsi/ufs/
14325
14326 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14327 M:      Joao Pinto <jpinto@synopsys.com>
14328 L:      linux-scsi@vger.kernel.org
14329 S:      Supported
14330 F:      drivers/scsi/ufs/*dwc*
14331
14332 UNSORTED BLOCK IMAGES (UBI)
14333 M:      Artem Bityutskiy <dedekind1@gmail.com>
14334 M:      Richard Weinberger <richard@nod.at>
14335 W:      http://www.linux-mtd.infradead.org/
14336 L:      linux-mtd@lists.infradead.org
14337 T:      git git://git.infradead.org/ubifs-2.6.git
14338 S:      Supported
14339 F:      drivers/mtd/ubi/
14340 F:      include/linux/mtd/ubi.h
14341 F:      include/uapi/mtd/ubi-user.h
14342
14343 USB "USBNET" DRIVER FRAMEWORK
14344 M:      Oliver Neukum <oneukum@suse.com>
14345 L:      netdev@vger.kernel.org
14346 W:      http://www.linux-usb.org/usbnet
14347 S:      Maintained
14348 F:      drivers/net/usb/usbnet.c
14349 F:      include/linux/usb/usbnet.h
14350
14351 USB ACM DRIVER
14352 M:      Oliver Neukum <oneukum@suse.com>
14353 L:      linux-usb@vger.kernel.org
14354 S:      Maintained
14355 F:      Documentation/usb/acm.txt
14356 F:      drivers/usb/class/cdc-acm.*
14357
14358 USB AR5523 WIRELESS DRIVER
14359 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14360 L:      linux-wireless@vger.kernel.org
14361 S:      Maintained
14362 F:      drivers/net/wireless/ath/ar5523/
14363
14364 USB ATTACHED SCSI
14365 M:      Oliver Neukum <oneukum@suse.com>
14366 L:      linux-usb@vger.kernel.org
14367 L:      linux-scsi@vger.kernel.org
14368 S:      Maintained
14369 F:      drivers/usb/storage/uas.c
14370
14371 USB CDC ETHERNET DRIVER
14372 M:      Oliver Neukum <oliver@neukum.org>
14373 L:      linux-usb@vger.kernel.org
14374 S:      Maintained
14375 F:      drivers/net/usb/cdc_*.c
14376 F:      include/uapi/linux/usb/cdc.h
14377
14378 USB CHAOSKEY DRIVER
14379 M:      Keith Packard <keithp@keithp.com>
14380 L:      linux-usb@vger.kernel.org
14381 S:      Maintained
14382 F:      drivers/usb/misc/chaoskey.c
14383
14384 USB CYPRESS C67X00 DRIVER
14385 M:      Peter Korsgaard <jacmet@sunsite.dk>
14386 L:      linux-usb@vger.kernel.org
14387 S:      Maintained
14388 F:      drivers/usb/c67x00/
14389
14390 USB DAVICOM DM9601 DRIVER
14391 M:      Peter Korsgaard <jacmet@sunsite.dk>
14392 L:      netdev@vger.kernel.org
14393 W:      http://www.linux-usb.org/usbnet
14394 S:      Maintained
14395 F:      drivers/net/usb/dm9601.c
14396
14397 USB DIAMOND RIO500 DRIVER
14398 M:      Cesar Miquel <miquel@df.uba.ar>
14399 L:      rio500-users@lists.sourceforge.net
14400 W:      http://rio500.sourceforge.net
14401 S:      Maintained
14402 F:      drivers/usb/misc/rio500*
14403
14404 USB EHCI DRIVER
14405 M:      Alan Stern <stern@rowland.harvard.edu>
14406 L:      linux-usb@vger.kernel.org
14407 S:      Maintained
14408 F:      Documentation/usb/ehci.txt
14409 F:      drivers/usb/host/ehci*
14410
14411 USB GADGET/PERIPHERAL SUBSYSTEM
14412 M:      Felipe Balbi <balbi@kernel.org>
14413 L:      linux-usb@vger.kernel.org
14414 W:      http://www.linux-usb.org/gadget
14415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14416 S:      Maintained
14417 F:      drivers/usb/gadget/
14418 F:      include/linux/usb/gadget*
14419
14420 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14421 M:      Jiri Kosina <jikos@kernel.org>
14422 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14423 L:      linux-usb@vger.kernel.org
14424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14425 S:      Maintained
14426 F:      Documentation/hid/hiddev.txt
14427 F:      drivers/hid/usbhid/
14428
14429 USB ISP116X DRIVER
14430 M:      Olav Kongas <ok@artecdesign.ee>
14431 L:      linux-usb@vger.kernel.org
14432 S:      Maintained
14433 F:      drivers/usb/host/isp116x*
14434 F:      include/linux/usb/isp116x.h
14435
14436 USB LAN78XX ETHERNET DRIVER
14437 M:      Woojung Huh <woojung.huh@microchip.com>
14438 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14439 L:      netdev@vger.kernel.org
14440 S:      Maintained
14441 F:      drivers/net/usb/lan78xx.*
14442
14443 USB MASS STORAGE DRIVER
14444 M:      Alan Stern <stern@rowland.harvard.edu>
14445 L:      linux-usb@vger.kernel.org
14446 L:      usb-storage@lists.one-eyed-alien.net
14447 S:      Maintained
14448 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14449 F:      drivers/usb/storage/
14450
14451 USB MIDI DRIVER
14452 M:      Clemens Ladisch <clemens@ladisch.de>
14453 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14454 T:      git git://git.alsa-project.org/alsa-kernel.git
14455 S:      Maintained
14456 F:      sound/usb/midi.*
14457
14458 USB NETWORKING DRIVERS
14459 L:      linux-usb@vger.kernel.org
14460 S:      Odd Fixes
14461 F:      drivers/net/usb/
14462
14463 USB OHCI DRIVER
14464 M:      Alan Stern <stern@rowland.harvard.edu>
14465 L:      linux-usb@vger.kernel.org
14466 S:      Maintained
14467 F:      Documentation/usb/ohci.txt
14468 F:      drivers/usb/host/ohci*
14469
14470 USB OTG FSM (Finite State Machine)
14471 M:      Peter Chen <Peter.Chen@nxp.com>
14472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14473 L:      linux-usb@vger.kernel.org
14474 S:      Maintained
14475 F:      drivers/usb/common/usb-otg-fsm.c
14476
14477 USB OVER IP DRIVER
14478 M:      Valentina Manea <valentina.manea.m@gmail.com>
14479 M:      Shuah Khan <shuahkh@osg.samsung.com>
14480 M:      Shuah Khan <shuah@kernel.org>
14481 L:      linux-usb@vger.kernel.org
14482 S:      Maintained
14483 F:      Documentation/usb/usbip_protocol.txt
14484 F:      drivers/usb/usbip/
14485 F:      tools/usb/usbip/
14486
14487 USB PEGASUS DRIVER
14488 M:      Petko Manolov <petkan@nucleusys.com>
14489 L:      linux-usb@vger.kernel.org
14490 L:      netdev@vger.kernel.org
14491 T:      git git://github.com/petkan/pegasus.git
14492 W:      https://github.com/petkan/pegasus
14493 S:      Maintained
14494 F:      drivers/net/usb/pegasus.*
14495
14496 USB PHY LAYER
14497 M:      Felipe Balbi <balbi@kernel.org>
14498 L:      linux-usb@vger.kernel.org
14499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14500 S:      Maintained
14501 F:      drivers/usb/phy/
14502
14503 USB PRINTER DRIVER (usblp)
14504 M:      Pete Zaitcev <zaitcev@redhat.com>
14505 L:      linux-usb@vger.kernel.org
14506 S:      Supported
14507 F:      drivers/usb/class/usblp.c
14508
14509 USB QMI WWAN NETWORK DRIVER
14510 M:      Bjørn Mork <bjorn@mork.no>
14511 L:      netdev@vger.kernel.org
14512 S:      Maintained
14513 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14514 F:      drivers/net/usb/qmi_wwan.c
14515
14516 USB RTL8150 DRIVER
14517 M:      Petko Manolov <petkan@nucleusys.com>
14518 L:      linux-usb@vger.kernel.org
14519 L:      netdev@vger.kernel.org
14520 T:      git git://github.com/petkan/rtl8150.git
14521 W:      https://github.com/petkan/rtl8150
14522 S:      Maintained
14523 F:      drivers/net/usb/rtl8150.c
14524
14525 USB SERIAL SUBSYSTEM
14526 M:      Johan Hovold <johan@kernel.org>
14527 L:      linux-usb@vger.kernel.org
14528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14529 S:      Maintained
14530 F:      Documentation/usb/usb-serial.txt
14531 F:      drivers/usb/serial/
14532 F:      include/linux/usb/serial.h
14533
14534 USB SMSC75XX ETHERNET DRIVER
14535 M:      Steve Glendinning <steve.glendinning@shawell.net>
14536 L:      netdev@vger.kernel.org
14537 S:      Maintained
14538 F:      drivers/net/usb/smsc75xx.*
14539
14540 USB SMSC95XX ETHERNET DRIVER
14541 M:      Steve Glendinning <steve.glendinning@shawell.net>
14542 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14543 L:      netdev@vger.kernel.org
14544 S:      Maintained
14545 F:      drivers/net/usb/smsc95xx.*
14546
14547 USB SUBSYSTEM
14548 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14549 L:      linux-usb@vger.kernel.org
14550 W:      http://www.linux-usb.org
14551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14552 S:      Supported
14553 F:      Documentation/devicetree/bindings/usb/
14554 F:      Documentation/usb/
14555 F:      drivers/usb/
14556 F:      include/linux/usb.h
14557 F:      include/linux/usb/
14558
14559 USB TYPEC SUBSYSTEM
14560 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14561 L:      linux-usb@vger.kernel.org
14562 S:      Maintained
14563 F:      Documentation/ABI/testing/sysfs-class-typec
14564 F:      Documentation/usb/typec.rst
14565 F:      drivers/usb/typec/
14566 F:      include/linux/usb/typec.h
14567
14568 USB UHCI DRIVER
14569 M:      Alan Stern <stern@rowland.harvard.edu>
14570 L:      linux-usb@vger.kernel.org
14571 S:      Maintained
14572 F:      drivers/usb/host/uhci*
14573
14574 USB VIDEO CLASS
14575 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14576 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14577 L:      linux-media@vger.kernel.org
14578 T:      git git://linuxtv.org/media_tree.git
14579 W:      http://www.ideasonboard.org/uvc/
14580 S:      Maintained
14581 F:      drivers/media/usb/uvc/
14582 F:      include/uapi/linux/uvcvideo.h
14583
14584 USB VISION DRIVER
14585 M:      Hans Verkuil <hverkuil@xs4all.nl>
14586 L:      linux-media@vger.kernel.org
14587 T:      git git://linuxtv.org/media_tree.git
14588 W:      https://linuxtv.org
14589 S:      Odd Fixes
14590 F:      drivers/media/usb/usbvision/
14591
14592 USB WEBCAM GADGET
14593 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14594 L:      linux-usb@vger.kernel.org
14595 S:      Maintained
14596 F:      drivers/usb/gadget/function/*uvc*
14597 F:      drivers/usb/gadget/legacy/webcam.c
14598
14599 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14600 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14601 L:      linux-wireless@vger.kernel.org
14602 S:      Maintained
14603 F:      drivers/net/wireless/rndis_wlan.c
14604
14605 USB XHCI DRIVER
14606 M:      Mathias Nyman <mathias.nyman@intel.com>
14607 L:      linux-usb@vger.kernel.org
14608 S:      Supported
14609 F:      drivers/usb/host/xhci*
14610 F:      drivers/usb/host/pci-quirks*
14611
14612 USB ZD1201 DRIVER
14613 L:      linux-wireless@vger.kernel.org
14614 W:      http://linux-lc100020.sourceforge.net
14615 S:      Orphan
14616 F:      drivers/net/wireless/zydas/zd1201.*
14617
14618 USB ZR364XX DRIVER
14619 M:      Antoine Jacquet <royale@zerezo.com>
14620 L:      linux-usb@vger.kernel.org
14621 L:      linux-media@vger.kernel.org
14622 T:      git git://linuxtv.org/media_tree.git
14623 W:      http://royale.zerezo.com/zr364xx/
14624 S:      Maintained
14625 F:      Documentation/media/v4l-drivers/zr364xx*
14626 F:      drivers/media/usb/zr364xx/
14627
14628 USER-MODE LINUX (UML)
14629 M:      Jeff Dike <jdike@addtoit.com>
14630 M:      Richard Weinberger <richard@nod.at>
14631 L:      user-mode-linux-devel@lists.sourceforge.net
14632 L:      user-mode-linux-user@lists.sourceforge.net
14633 W:      http://user-mode-linux.sourceforge.net
14634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14635 S:      Maintained
14636 F:      Documentation/virtual/uml/
14637 F:      arch/um/
14638 F:      arch/x86/um/
14639 F:      fs/hostfs/
14640 F:      fs/hppfs/
14641
14642 USERSPACE I/O (UIO)
14643 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14644 S:      Maintained
14645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14646 F:      Documentation/driver-api/uio-howto.rst
14647 F:      drivers/uio/
14648 F:      include/linux/uio*.h
14649
14650 UTIL-LINUX PACKAGE
14651 M:      Karel Zak <kzak@redhat.com>
14652 L:      util-linux@vger.kernel.org
14653 W:      http://en.wikipedia.org/wiki/Util-linux
14654 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14655 S:      Maintained
14656
14657 UUID HELPERS
14658 M:      Christoph Hellwig <hch@lst.de>
14659 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14660 L:      linux-kernel@vger.kernel.org
14661 T:      git git://git.infradead.org/users/hch/uuid.git
14662 F:      lib/uuid.c
14663 F:      lib/test_uuid.c
14664 F:      include/linux/uuid.h
14665 F:      include/uapi/linux/uuid.h
14666 S:      Maintained
14667
14668 UVESAFB DRIVER
14669 M:      Michal Januszewski <spock@gentoo.org>
14670 L:      linux-fbdev@vger.kernel.org
14671 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14672 S:      Maintained
14673 F:      Documentation/fb/uvesafb.txt
14674 F:      drivers/video/fbdev/uvesafb.*
14675
14676 VF610 NAND DRIVER
14677 M:      Stefan Agner <stefan@agner.ch>
14678 L:      linux-mtd@lists.infradead.org
14679 S:      Supported
14680 F:      drivers/mtd/nand/vf610_nfc.c
14681
14682 VFAT/FAT/MSDOS FILESYSTEM
14683 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14684 S:      Maintained
14685 F:      Documentation/filesystems/vfat.txt
14686 F:      fs/fat/
14687
14688 VFIO DRIVER
14689 M:      Alex Williamson <alex.williamson@redhat.com>
14690 L:      kvm@vger.kernel.org
14691 T:      git git://github.com/awilliam/linux-vfio.git
14692 S:      Maintained
14693 F:      Documentation/vfio.txt
14694 F:      drivers/vfio/
14695 F:      include/linux/vfio.h
14696 F:      include/uapi/linux/vfio.h
14697
14698 VFIO MEDIATED DEVICE DRIVERS
14699 M:      Kirti Wankhede <kwankhede@nvidia.com>
14700 L:      kvm@vger.kernel.org
14701 S:      Maintained
14702 F:      Documentation/vfio-mediated-device.txt
14703 F:      drivers/vfio/mdev/
14704 F:      include/linux/mdev.h
14705 F:      samples/vfio-mdev/
14706
14707 VFIO PLATFORM DRIVER
14708 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14709 L:      kvm@vger.kernel.org
14710 S:      Maintained
14711 F:      drivers/vfio/platform/
14712
14713 VGA_SWITCHEROO
14714 R:      Lukas Wunner <lukas@wunner.de>
14715 S:      Maintained
14716 F:      Documentation/gpu/vga-switcheroo.rst
14717 F:      drivers/gpu/vga/vga_switcheroo.c
14718 F:      include/linux/vga_switcheroo.h
14719 T:      git git://anongit.freedesktop.org/drm/drm-misc
14720
14721 VIA RHINE NETWORK DRIVER
14722 S:      Orphan
14723 F:      drivers/net/ethernet/via/via-rhine.c
14724
14725 VIA SD/MMC CARD CONTROLLER DRIVER
14726 M:      Bruce Chang <brucechang@via.com.tw>
14727 M:      Harald Welte <HaraldWelte@viatech.com>
14728 S:      Maintained
14729 F:      drivers/mmc/host/via-sdmmc.c
14730
14731 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14732 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14733 L:      linux-fbdev@vger.kernel.org
14734 S:      Maintained
14735 F:      include/linux/via-core.h
14736 F:      include/linux/via-gpio.h
14737 F:      include/linux/via_i2c.h
14738 F:      drivers/video/fbdev/via/
14739
14740 VIA VELOCITY NETWORK DRIVER
14741 M:      Francois Romieu <romieu@fr.zoreil.com>
14742 L:      netdev@vger.kernel.org
14743 S:      Maintained
14744 F:      drivers/net/ethernet/via/via-velocity.*
14745
14746 VIDEO MULTIPLEXER DRIVER
14747 M:      Philipp Zabel <p.zabel@pengutronix.de>
14748 L:      linux-media@vger.kernel.org
14749 S:      Maintained
14750 F:      drivers/media/platform/video-mux.c
14751
14752 VIDEOBUF2 FRAMEWORK
14753 M:      Pawel Osciak <pawel@osciak.com>
14754 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14755 M:      Kyungmin Park <kyungmin.park@samsung.com>
14756 L:      linux-media@vger.kernel.org
14757 S:      Maintained
14758 F:      drivers/media/v4l2-core/videobuf2-*
14759 F:      include/media/videobuf2-*
14760
14761 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14762 M:      Helen Koike <helen.koike@collabora.com>
14763 L:      linux-media@vger.kernel.org
14764 T:      git git://linuxtv.org/media_tree.git
14765 W:      https://linuxtv.org
14766 S:      Maintained
14767 F:      drivers/media/platform/vimc/*
14768
14769 VIRT LIB
14770 M:      Alex Williamson <alex.williamson@redhat.com>
14771 M:      Paolo Bonzini <pbonzini@redhat.com>
14772 L:      kvm@vger.kernel.org
14773 S:      Supported
14774 F:      virt/lib/
14775
14776 VIRTIO AND VHOST VSOCK DRIVER
14777 M:      Stefan Hajnoczi <stefanha@redhat.com>
14778 L:      kvm@vger.kernel.org
14779 L:      virtualization@lists.linux-foundation.org
14780 L:      netdev@vger.kernel.org
14781 S:      Maintained
14782 F:      include/linux/virtio_vsock.h
14783 F:      include/uapi/linux/virtio_vsock.h
14784 F:      include/uapi/linux/vsockmon.h
14785 F:      include/uapi/linux/vm_sockets_diag.h
14786 F:      net/vmw_vsock/diag.c
14787 F:      net/vmw_vsock/af_vsock_tap.c
14788 F:      net/vmw_vsock/virtio_transport_common.c
14789 F:      net/vmw_vsock/virtio_transport.c
14790 F:      drivers/net/vsockmon.c
14791 F:      drivers/vhost/vsock.c
14792 F:      drivers/vhost/vsock.h
14793 F:      tools/testing/vsock/
14794
14795 VIRTIO CONSOLE DRIVER
14796 M:      Amit Shah <amit@kernel.org>
14797 L:      virtualization@lists.linux-foundation.org
14798 S:      Maintained
14799 F:      drivers/char/virtio_console.c
14800 F:      include/linux/virtio_console.h
14801 F:      include/uapi/linux/virtio_console.h
14802
14803 VIRTIO CORE, NET AND BLOCK DRIVERS
14804 M:      "Michael S. Tsirkin" <mst@redhat.com>
14805 M:      Jason Wang <jasowang@redhat.com>
14806 L:      virtualization@lists.linux-foundation.org
14807 S:      Maintained
14808 F:      Documentation/devicetree/bindings/virtio/
14809 F:      drivers/virtio/
14810 F:      tools/virtio/
14811 F:      drivers/net/virtio_net.c
14812 F:      drivers/block/virtio_blk.c
14813 F:      include/linux/virtio*.h
14814 F:      include/uapi/linux/virtio_*.h
14815 F:      drivers/crypto/virtio/
14816 F:      mm/balloon_compaction.c
14817
14818 VIRTIO CRYPTO DRIVER
14819 M:      Gonglei <arei.gonglei@huawei.com>
14820 L:      virtualization@lists.linux-foundation.org
14821 L:      linux-crypto@vger.kernel.org
14822 S:      Maintained
14823 F:      drivers/crypto/virtio/
14824 F:      include/uapi/linux/virtio_crypto.h
14825
14826 VIRTIO DRIVERS FOR S390
14827 M:      Cornelia Huck <cohuck@redhat.com>
14828 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14829 L:      linux-s390@vger.kernel.org
14830 L:      virtualization@lists.linux-foundation.org
14831 L:      kvm@vger.kernel.org
14832 S:      Supported
14833 F:      drivers/s390/virtio/
14834 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14835
14836 VIRTIO GPU DRIVER
14837 M:      David Airlie <airlied@linux.ie>
14838 M:      Gerd Hoffmann <kraxel@redhat.com>
14839 L:      dri-devel@lists.freedesktop.org
14840 L:      virtualization@lists.linux-foundation.org
14841 T:      git git://anongit.freedesktop.org/drm/drm-misc
14842 S:      Maintained
14843 F:      drivers/gpu/drm/virtio/
14844 F:      include/uapi/linux/virtio_gpu.h
14845
14846 VIRTIO HOST (VHOST)
14847 M:      "Michael S. Tsirkin" <mst@redhat.com>
14848 M:      Jason Wang <jasowang@redhat.com>
14849 L:      kvm@vger.kernel.org
14850 L:      virtualization@lists.linux-foundation.org
14851 L:      netdev@vger.kernel.org
14852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14853 S:      Maintained
14854 F:      drivers/vhost/
14855 F:      include/uapi/linux/vhost.h
14856
14857 VIRTIO INPUT DRIVER
14858 M:      Gerd Hoffmann <kraxel@redhat.com>
14859 S:      Maintained
14860 F:      drivers/virtio/virtio_input.c
14861 F:      include/uapi/linux/virtio_input.h
14862
14863 VIRTUAL BOX GUEST DEVICE DRIVER
14864 M:      Hans de Goede <hdegoede@redhat.com>
14865 M:      Arnd Bergmann <arnd@arndb.de>
14866 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14867 S:      Maintained
14868 F:      include/linux/vbox_utils.h
14869 F:      include/uapi/linux/vbox*.h
14870 F:      drivers/virt/vboxguest/
14871
14872 VIRTUAL SERIO DEVICE DRIVER
14873 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14874 S:      Maintained
14875 F:      drivers/input/serio/userio.c
14876 F:      include/uapi/linux/userio.h
14877
14878 VIVID VIRTUAL VIDEO DRIVER
14879 M:      Hans Verkuil <hverkuil@xs4all.nl>
14880 L:      linux-media@vger.kernel.org
14881 T:      git git://linuxtv.org/media_tree.git
14882 W:      https://linuxtv.org
14883 S:      Maintained
14884 F:      drivers/media/platform/vivid/*
14885
14886 VLYNQ BUS
14887 M:      Florian Fainelli <f.fainelli@gmail.com>
14888 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14889 S:      Maintained
14890 F:      drivers/vlynq/vlynq.c
14891 F:      include/linux/vlynq.h
14892
14893 VME SUBSYSTEM
14894 M:      Martyn Welch <martyn@welchs.me.uk>
14895 M:      Manohar Vanga <manohar.vanga@gmail.com>
14896 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14897 L:      devel@driverdev.osuosl.org
14898 S:      Maintained
14899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14900 F:      Documentation/driver-api/vme.rst
14901 F:      drivers/staging/vme/
14902 F:      drivers/vme/
14903 F:      include/linux/vme*
14904
14905 VMWARE BALLOON DRIVER
14906 M:      Xavier Deguillard <xdeguillard@vmware.com>
14907 M:      Philip Moltmann <moltmann@vmware.com>
14908 M:      "VMware, Inc." <pv-drivers@vmware.com>
14909 L:      linux-kernel@vger.kernel.org
14910 S:      Maintained
14911 F:      drivers/misc/vmw_balloon.c
14912
14913 VMWARE HYPERVISOR INTERFACE
14914 M:      Alok Kataria <akataria@vmware.com>
14915 L:      virtualization@lists.linux-foundation.org
14916 S:      Supported
14917 F:      arch/x86/kernel/cpu/vmware.c
14918
14919 VMWARE PVRDMA DRIVER
14920 M:      Adit Ranadive <aditr@vmware.com>
14921 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14922 L:      linux-rdma@vger.kernel.org
14923 S:      Maintained
14924 F:      drivers/infiniband/hw/vmw_pvrdma/
14925
14926 VMware PVSCSI driver
14927 M:      Jim Gill <jgill@vmware.com>
14928 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14929 L:      linux-scsi@vger.kernel.org
14930 S:      Maintained
14931 F:      drivers/scsi/vmw_pvscsi.c
14932 F:      drivers/scsi/vmw_pvscsi.h
14933
14934 VMWARE VMMOUSE SUBDRIVER
14935 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14936 M:      "VMware, Inc." <pv-drivers@vmware.com>
14937 L:      linux-input@vger.kernel.org
14938 S:      Maintained
14939 F:      drivers/input/mouse/vmmouse.c
14940 F:      drivers/input/mouse/vmmouse.h
14941
14942 VMWARE VMXNET3 ETHERNET DRIVER
14943 M:      Ronak Doshi <doshir@vmware.com>
14944 M:      "VMware, Inc." <pv-drivers@vmware.com>
14945 L:      netdev@vger.kernel.org
14946 S:      Maintained
14947 F:      drivers/net/vmxnet3/
14948
14949 VOCORE VOCORE2 BOARD
14950 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14951 L:      linux-mips@linux-mips.org
14952 S:      Maintained
14953 F:      arch/mips/boot/dts/ralink/vocore2.dts
14954
14955 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14956 M:      Liam Girdwood <lgirdwood@gmail.com>
14957 M:      Mark Brown <broonie@kernel.org>
14958 L:      linux-kernel@vger.kernel.org
14959 W:      http://www.slimlogic.co.uk/?p=48
14960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14961 S:      Supported
14962 F:      Documentation/devicetree/bindings/regulator/
14963 F:      Documentation/power/regulator/
14964 F:      drivers/regulator/
14965 F:      include/dt-bindings/regulator/
14966 F:      include/linux/regulator/
14967
14968 VRF
14969 M:      David Ahern <dsa@cumulusnetworks.com>
14970 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14971 L:      netdev@vger.kernel.org
14972 S:      Maintained
14973 F:      drivers/net/vrf.c
14974 F:      Documentation/networking/vrf.txt
14975
14976 VT1211 HARDWARE MONITOR DRIVER
14977 M:      Juerg Haefliger <juergh@gmail.com>
14978 L:      linux-hwmon@vger.kernel.org
14979 S:      Maintained
14980 F:      Documentation/hwmon/vt1211
14981 F:      drivers/hwmon/vt1211.c
14982
14983 VT8231 HARDWARE MONITOR DRIVER
14984 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14985 L:      linux-hwmon@vger.kernel.org
14986 S:      Maintained
14987 F:      drivers/hwmon/vt8231.c
14988
14989 VUB300 USB to SDIO/SD/MMC bridge chip
14990 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14991 L:      linux-mmc@vger.kernel.org
14992 L:      linux-usb@vger.kernel.org
14993 S:      Supported
14994 F:      drivers/mmc/host/vub300.c
14995
14996 W1 DALLAS'S 1-WIRE BUS
14997 M:      Evgeniy Polyakov <zbr@ioremap.net>
14998 S:      Maintained
14999 F:      Documentation/w1/
15000 F:      drivers/w1/
15001 F:      include/linux/w1.h
15002
15003 W83791D HARDWARE MONITORING DRIVER
15004 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15005 L:      linux-hwmon@vger.kernel.org
15006 S:      Maintained
15007 F:      Documentation/hwmon/w83791d
15008 F:      drivers/hwmon/w83791d.c
15009
15010 W83793 HARDWARE MONITORING DRIVER
15011 M:      Rudolf Marek <r.marek@assembler.cz>
15012 L:      linux-hwmon@vger.kernel.org
15013 S:      Maintained
15014 F:      Documentation/hwmon/w83793
15015 F:      drivers/hwmon/w83793.c
15016
15017 W83795 HARDWARE MONITORING DRIVER
15018 M:      Jean Delvare <jdelvare@suse.com>
15019 L:      linux-hwmon@vger.kernel.org
15020 S:      Maintained
15021 F:      drivers/hwmon/w83795.c
15022
15023 W83L51xD SD/MMC CARD INTERFACE DRIVER
15024 M:      Pierre Ossman <pierre@ossman.eu>
15025 S:      Maintained
15026 F:      drivers/mmc/host/wbsd.*
15027
15028 WACOM PROTOCOL 4 SERIAL TABLETS
15029 M:      Julian Squires <julian@cipht.net>
15030 M:      Hans de Goede <hdegoede@redhat.com>
15031 L:      linux-input@vger.kernel.org
15032 S:      Maintained
15033 F:      drivers/input/tablet/wacom_serial4.c
15034
15035 WATCHDOG DEVICE DRIVERS
15036 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15037 M:      Guenter Roeck <linux@roeck-us.net>
15038 L:      linux-watchdog@vger.kernel.org
15039 W:      http://www.linux-watchdog.org/
15040 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15041 S:      Maintained
15042 F:      Documentation/devicetree/bindings/watchdog/
15043 F:      Documentation/watchdog/
15044 F:      drivers/watchdog/
15045 F:      include/linux/watchdog.h
15046 F:      include/uapi/linux/watchdog.h
15047
15048 WHISKEYCOVE PMIC GPIO DRIVER
15049 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15050 L:      linux-gpio@vger.kernel.org
15051 S:      Maintained
15052 F:      drivers/gpio/gpio-wcove.c
15053
15054 WIIMOTE HID DRIVER
15055 M:      David Herrmann <dh.herrmann@googlemail.com>
15056 L:      linux-input@vger.kernel.org
15057 S:      Maintained
15058 F:      drivers/hid/hid-wiimote*
15059
15060 WILOCITY WIL6210 WIRELESS DRIVER
15061 M:      Maya Erez <merez@codeaurora.org>
15062 L:      linux-wireless@vger.kernel.org
15063 L:      wil6210@qti.qualcomm.com
15064 S:      Supported
15065 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15066 F:      drivers/net/wireless/ath/wil6210/
15067
15068 WIMAX STACK
15069 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15070 M:      linux-wimax@intel.com
15071 L:      wimax@linuxwimax.org (subscribers-only)
15072 S:      Supported
15073 W:      http://linuxwimax.org
15074 F:      Documentation/wimax/README.wimax
15075 F:      include/linux/wimax/debug.h
15076 F:      include/net/wimax.h
15077 F:      include/uapi/linux/wimax.h
15078 F:      net/wimax/
15079
15080 WINBOND CIR DRIVER
15081 M:      David Härdeman <david@hardeman.nu>
15082 S:      Maintained
15083 F:      drivers/media/rc/winbond-cir.c
15084
15085 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15086 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15087 L:      linux-watchdog@vger.kernel.org
15088 S:      Maintained
15089 F:      drivers/watchdog/ebc-c384_wdt.c
15090
15091 WINSYSTEMS WS16C48 GPIO DRIVER
15092 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15093 L:      linux-gpio@vger.kernel.org
15094 S:      Maintained
15095 F:      drivers/gpio/gpio-ws16c48.c
15096
15097 WISTRON LAPTOP BUTTON DRIVER
15098 M:      Miloslav Trmac <mitr@volny.cz>
15099 S:      Maintained
15100 F:      drivers/input/misc/wistron_btns.c
15101
15102 WL3501 WIRELESS PCMCIA CARD DRIVER
15103 L:      linux-wireless@vger.kernel.org
15104 S:      Odd fixes
15105 F:      drivers/net/wireless/wl3501*
15106
15107 WOLFSON MICROELECTRONICS DRIVERS
15108 L:      patches@opensource.cirrus.com
15109 T:      git https://github.com/CirrusLogic/linux-drivers.git
15110 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15111 S:      Supported
15112 F:      Documentation/hwmon/wm83??
15113 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15114 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15115 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15116 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15117 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15118 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15119 F:      drivers/clk/clk-wm83*.c
15120 F:      drivers/extcon/extcon-arizona.c
15121 F:      drivers/leds/leds-wm83*.c
15122 F:      drivers/gpio/gpio-*wm*.c
15123 F:      drivers/gpio/gpio-arizona.c
15124 F:      drivers/hwmon/wm83??-hwmon.c
15125 F:      drivers/input/misc/wm831x-on.c
15126 F:      drivers/input/touchscreen/wm831x-ts.c
15127 F:      drivers/input/touchscreen/wm97*.c
15128 F:      drivers/mfd/arizona*
15129 F:      drivers/mfd/wm*.c
15130 F:      drivers/mfd/cs47l24*
15131 F:      drivers/power/supply/wm83*.c
15132 F:      drivers/rtc/rtc-wm83*.c
15133 F:      drivers/regulator/wm8*.c
15134 F:      drivers/regulator/arizona*
15135 F:      drivers/video/backlight/wm83*_bl.c
15136 F:      drivers/watchdog/wm83*_wdt.c
15137 F:      include/linux/mfd/arizona/
15138 F:      include/linux/mfd/wm831x/
15139 F:      include/linux/mfd/wm8350/
15140 F:      include/linux/mfd/wm8400*
15141 F:      include/linux/regulator/arizona*
15142 F:      include/linux/wm97xx.h
15143 F:      include/sound/wm????.h
15144 F:      sound/soc/codecs/arizona.?
15145 F:      sound/soc/codecs/wm*
15146 F:      sound/soc/codecs/cs47l24*
15147
15148 WORKQUEUE
15149 M:      Tejun Heo <tj@kernel.org>
15150 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15152 S:      Maintained
15153 F:      include/linux/workqueue.h
15154 F:      kernel/workqueue.c
15155 F:      Documentation/core-api/workqueue.rst
15156
15157 X-POWERS AXP288 PMIC DRIVERS
15158 M:      Hans de Goede <hdegoede@redhat.com>
15159 S:      Maintained
15160 N:      axp288
15161 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15162
15163 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15164 M:      Chen-Yu Tsai <wens@csie.org>
15165 L:      linux-kernel@vger.kernel.org
15166 S:      Maintained
15167 N:      axp[128]
15168
15169 X.25 NETWORK LAYER
15170 M:      Andrew Hendry <andrew.hendry@gmail.com>
15171 L:      linux-x25@vger.kernel.org
15172 S:      Odd Fixes
15173 F:      Documentation/networking/x25*
15174 F:      include/net/x25*
15175 F:      net/x25/
15176
15177 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15178 M:      Thomas Gleixner <tglx@linutronix.de>
15179 M:      Ingo Molnar <mingo@redhat.com>
15180 R:      "H. Peter Anvin" <hpa@zytor.com>
15181 M:      x86@kernel.org
15182 L:      linux-kernel@vger.kernel.org
15183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15184 S:      Maintained
15185 F:      Documentation/x86/
15186 F:      arch/x86/
15187
15188 X86 MCE INFRASTRUCTURE
15189 M:      Tony Luck <tony.luck@intel.com>
15190 M:      Borislav Petkov <bp@alien8.de>
15191 L:      linux-edac@vger.kernel.org
15192 S:      Maintained
15193 F:      arch/x86/kernel/cpu/mcheck/*
15194
15195 X86 MICROCODE UPDATE SUPPORT
15196 M:      Borislav Petkov <bp@alien8.de>
15197 S:      Maintained
15198 F:      arch/x86/kernel/cpu/microcode/*
15199
15200 X86 PLATFORM DRIVERS
15201 M:      Darren Hart <dvhart@infradead.org>
15202 M:      Andy Shevchenko <andy@infradead.org>
15203 L:      platform-driver-x86@vger.kernel.org
15204 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15205 S:      Maintained
15206 F:      drivers/platform/x86/
15207 F:      drivers/platform/olpc/
15208
15209 X86 VDSO
15210 M:      Andy Lutomirski <luto@amacapital.net>
15211 L:      linux-kernel@vger.kernel.org
15212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15213 S:      Maintained
15214 F:      arch/x86/entry/vdso/
15215
15216 XC2028/3028 TUNER DRIVER
15217 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15218 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15219 L:      linux-media@vger.kernel.org
15220 W:      https://linuxtv.org
15221 T:      git git://linuxtv.org/media_tree.git
15222 S:      Maintained
15223 F:      drivers/media/tuners/tuner-xc2028.*
15224
15225 XEN BLOCK SUBSYSTEM
15226 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15227 M:      Roger Pau Monné <roger.pau@citrix.com>
15228 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15229 S:      Supported
15230 F:      drivers/block/xen-blkback/*
15231 F:      drivers/block/xen*
15232
15233 XEN HYPERVISOR ARM
15234 M:      Stefano Stabellini <sstabellini@kernel.org>
15235 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15236 S:      Maintained
15237 F:      arch/arm/xen/
15238 F:      arch/arm/include/asm/xen/
15239
15240 XEN HYPERVISOR ARM64
15241 M:      Stefano Stabellini <sstabellini@kernel.org>
15242 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15243 S:      Maintained
15244 F:      arch/arm64/xen/
15245 F:      arch/arm64/include/asm/xen/
15246
15247 XEN HYPERVISOR INTERFACE
15248 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15249 M:      Juergen Gross <jgross@suse.com>
15250 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15252 S:      Supported
15253 F:      arch/x86/xen/
15254 F:      drivers/*/xen-*front.c
15255 F:      drivers/xen/
15256 F:      arch/x86/include/asm/xen/
15257 F:      arch/x86/include/asm/pvclock-abi.h
15258 F:      include/xen/
15259 F:      include/uapi/xen/
15260 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15261 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15262
15263 XEN NETWORK BACKEND DRIVER
15264 M:      Wei Liu <wei.liu2@citrix.com>
15265 M:      Paul Durrant <paul.durrant@citrix.com>
15266 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15267 L:      netdev@vger.kernel.org
15268 S:      Supported
15269 F:      drivers/net/xen-netback/*
15270
15271 XEN PCI SUBSYSTEM
15272 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15273 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15274 S:      Supported
15275 F:      arch/x86/pci/*xen*
15276 F:      drivers/pci/*xen*
15277
15278 XEN PVSCSI DRIVERS
15279 M:      Juergen Gross <jgross@suse.com>
15280 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15281 L:      linux-scsi@vger.kernel.org
15282 S:      Supported
15283 F:      drivers/scsi/xen-scsifront.c
15284 F:      drivers/xen/xen-scsiback.c
15285 F:      include/xen/interface/io/vscsiif.h
15286
15287 XEN SWIOTLB SUBSYSTEM
15288 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15289 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15290 L:      iommu@lists.linux-foundation.org
15291 S:      Supported
15292 F:      arch/x86/xen/*swiotlb*
15293 F:      drivers/xen/*swiotlb*
15294
15295 XFS FILESYSTEM
15296 M:      Darrick J. Wong <darrick.wong@oracle.com>
15297 M:      linux-xfs@vger.kernel.org
15298 L:      linux-xfs@vger.kernel.org
15299 W:      http://xfs.org/
15300 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15301 S:      Supported
15302 F:      Documentation/filesystems/xfs.txt
15303 F:      fs/xfs/
15304
15305 XILINX AXI ETHERNET DRIVER
15306 M:      Anirudha Sarangi <anirudh@xilinx.com>
15307 M:      John Linn <John.Linn@xilinx.com>
15308 S:      Maintained
15309 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15310
15311 XILINX UARTLITE SERIAL DRIVER
15312 M:      Peter Korsgaard <jacmet@sunsite.dk>
15313 L:      linux-serial@vger.kernel.org
15314 S:      Maintained
15315 F:      drivers/tty/serial/uartlite.c
15316
15317 XILINX VIDEO IP CORES
15318 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15319 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15320 L:      linux-media@vger.kernel.org
15321 T:      git git://linuxtv.org/media_tree.git
15322 S:      Supported
15323 F:      Documentation/devicetree/bindings/media/xilinx/
15324 F:      drivers/media/platform/xilinx/
15325 F:      include/uapi/linux/xilinx-v4l2-controls.h
15326
15327 XILLYBUS DRIVER
15328 M:      Eli Billauer <eli.billauer@gmail.com>
15329 L:      linux-kernel@vger.kernel.org
15330 S:      Supported
15331 F:      drivers/char/xillybus/
15332
15333 XRA1403 GPIO EXPANDER
15334 M:      Nandor Han <nandor.han@ge.com>
15335 M:      Semi Malinen <semi.malinen@ge.com>
15336 L:      linux-gpio@vger.kernel.org
15337 S:      Maintained
15338 F:      drivers/gpio/gpio-xra1403.c
15339 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15340
15341 XTENSA XTFPGA PLATFORM SUPPORT
15342 M:      Max Filippov <jcmvbkbc@gmail.com>
15343 L:      linux-xtensa@linux-xtensa.org
15344 S:      Maintained
15345 F:      drivers/spi/spi-xtensa-xtfpga.c
15346 F:      sound/soc/xtensa/xtfpga-i2s.c
15347
15348 YAM DRIVER FOR AX.25
15349 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15350 L:      linux-hams@vger.kernel.org
15351 S:      Maintained
15352 F:      drivers/net/hamradio/yam*
15353 F:      include/linux/yam.h
15354
15355 YAMA SECURITY MODULE
15356 M:      Kees Cook <keescook@chromium.org>
15357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15358 S:      Supported
15359 F:      security/yama/
15360 F:      Documentation/admin-guide/LSM/Yama.rst
15361
15362 YEALINK PHONE DRIVER
15363 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15364 L:      usbb2k-api-dev@nongnu.org
15365 S:      Maintained
15366 F:      Documentation/input/yealink.rst
15367 F:      drivers/input/misc/yealink.*
15368
15369 Z8530 DRIVER FOR AX.25
15370 M:      Joerg Reuter <jreuter@yaina.de>
15371 W:      http://yaina.de/jreuter/
15372 W:      http://www.qsl.net/dl1bke/
15373 L:      linux-hams@vger.kernel.org
15374 S:      Maintained
15375 F:      Documentation/networking/z8530drv.txt
15376 F:      drivers/net/hamradio/*scc.c
15377 F:      drivers/net/hamradio/z8530.h
15378
15379 ZBUD COMPRESSED PAGE ALLOCATOR
15380 M:      Seth Jennings <sjenning@redhat.com>
15381 M:      Dan Streetman <ddstreet@ieee.org>
15382 L:      linux-mm@kvack.org
15383 S:      Maintained
15384 F:      mm/zbud.c
15385 F:      include/linux/zbud.h
15386
15387 ZD1211RW WIRELESS DRIVER
15388 M:      Daniel Drake <dsd@gentoo.org>
15389 M:      Ulrich Kunitz <kune@deine-taler.de>
15390 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15391 L:      linux-wireless@vger.kernel.org
15392 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15393 S:      Maintained
15394 F:      drivers/net/wireless/zydas/zd1211rw/
15395
15396 ZD1301 MEDIA DRIVER
15397 M:      Antti Palosaari <crope@iki.fi>
15398 L:      linux-media@vger.kernel.org
15399 W:      https://linuxtv.org/
15400 W:      http://palosaari.fi/linux/
15401 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15402 S:      Maintained
15403 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15404
15405 ZD1301_DEMOD MEDIA DRIVER
15406 M:      Antti Palosaari <crope@iki.fi>
15407 L:      linux-media@vger.kernel.org
15408 W:      https://linuxtv.org/
15409 W:      http://palosaari.fi/linux/
15410 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15411 S:      Maintained
15412 F:      drivers/media/dvb-frontends/zd1301_demod*
15413
15414 ZPOOL COMPRESSED PAGE STORAGE API
15415 M:      Dan Streetman <ddstreet@ieee.org>
15416 L:      linux-mm@kvack.org
15417 S:      Maintained
15418 F:      mm/zpool.c
15419 F:      include/linux/zpool.h
15420
15421 ZR36067 VIDEO FOR LINUX DRIVER
15422 L:      mjpeg-users@lists.sourceforge.net
15423 L:      linux-media@vger.kernel.org
15424 W:      http://mjpeg.sourceforge.net/driver-zoran/
15425 T:      hg https://linuxtv.org/hg/v4l-dvb
15426 S:      Odd Fixes
15427 F:      drivers/media/pci/zoran/
15428
15429 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15430 M:      Minchan Kim <minchan@kernel.org>
15431 M:      Nitin Gupta <ngupta@vflare.org>
15432 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15433 L:      linux-kernel@vger.kernel.org
15434 S:      Maintained
15435 F:      drivers/block/zram/
15436 F:      Documentation/blockdev/zram.txt
15437
15438 ZS DECSTATION Z85C30 SERIAL DRIVER
15439 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15440 S:      Maintained
15441 F:      drivers/tty/serial/zs.*
15442
15443 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15444 M:      Minchan Kim <minchan@kernel.org>
15445 M:      Nitin Gupta <ngupta@vflare.org>
15446 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15447 L:      linux-mm@kvack.org
15448 S:      Maintained
15449 F:      mm/zsmalloc.c
15450 F:      include/linux/zsmalloc.h
15451 F:      Documentation/vm/zsmalloc.txt
15452
15453 ZSWAP COMPRESSED SWAP CACHING
15454 M:      Seth Jennings <sjenning@redhat.com>
15455 M:      Dan Streetman <ddstreet@ieee.org>
15456 L:      linux-mm@kvack.org
15457 S:      Maintained
15458 F:      mm/zswap.c
15459
15460 THE REST
15461 M:      Linus Torvalds <torvalds@linux-foundation.org>
15462 L:      linux-kernel@vger.kernel.org
15463 Q:      http://patchwork.kernel.org/project/LKML/list/
15464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15465 S:      Buried alive in reporters
15466 F:      *
15467 F:      */