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/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      apparmor.wiki.kernel.org
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 S:      Maintained
1236 F:      arch/arm/mach-aspeed/
1237 F:      arch/arm/boot/dts/aspeed-*
1238 F:      drivers/*/*aspeed*
1239
1240 ARM/ATMEL AT91 Clock Support
1241 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1242 S:      Maintained
1243 F:      drivers/clk/at91
1244
1245 ARM/CALXEDA HIGHBANK ARCHITECTURE
1246 M:      Rob Herring <robh@kernel.org>
1247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1248 S:      Maintained
1249 F:      arch/arm/mach-highbank/
1250 F:      arch/arm/boot/dts/highbank.dts
1251 F:      arch/arm/boot/dts/ecx-*.dts*
1252
1253 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1254 M:      Krzysztof Halasa <khalasa@piap.pl>
1255 S:      Maintained
1256 F:      arch/arm/mach-cns3xxx/
1257
1258 ARM/CAVIUM THUNDER NETWORK DRIVER
1259 M:      Sunil Goutham <sgoutham@cavium.com>
1260 M:      Robert Richter <rric@kernel.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Supported
1263 F:      drivers/net/ethernet/cavium/thunder/
1264
1265 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1266 M:      Lukasz Majewski <lukma@denx.de>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269 F:      arch/arm/mach-ep93xx/ts72xx.c
1270
1271 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1272 M:      Alexander Shiyan <shc_work@mail.ru>
1273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1274 S:      Odd Fixes
1275 N:      clps711x
1276
1277 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1278 M:      Lennert Buytenhek <kernel@wantstofly.org>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281
1282 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1283 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1284 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287 F:      arch/arm/mach-ep93xx/
1288 F:      arch/arm/mach-ep93xx/include/mach/
1289
1290 ARM/CLKDEV SUPPORT
1291 M:      Russell King <linux@armlinux.org.uk>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1295 F:      drivers/clk/clkdev.c
1296
1297 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1298 M:      Mike Rapoport <mike@compulab.co.il>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301
1302 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1303 M:      Baruch Siach <baruch@tkos.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/boot/dts/cx92755*
1307 N:      digicolor
1308
1309 ARM/CONTEC MICRO9 MACHINE SUPPORT
1310 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1311 S:      Maintained
1312 F:      arch/arm/mach-ep93xx/micro9.c
1313
1314 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1315 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      drivers/hwtracing/coresight/*
1319 F:      Documentation/trace/coresight.txt
1320 F:      Documentation/trace/coresight-cpu-debug.txt
1321 F:      Documentation/devicetree/bindings/arm/coresight.txt
1322 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1323 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1324 F:      tools/perf/arch/arm/util/pmu.c
1325 F:      tools/perf/arch/arm/util/auxtrace.c
1326 F:      tools/perf/arch/arm/util/cs-etm.c
1327 F:      tools/perf/arch/arm/util/cs-etm.h
1328 F:      tools/perf/util/cs-etm.*
1329 F:      tools/perf/util/cs-etm-decoder/*
1330
1331 ARM/CORGI MACHINE SUPPORT
1332 M:      Richard Purdie <rpurdie@rpsys.net>
1333 S:      Maintained
1334
1335 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1336 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1337 M:      Linus Walleij <linus.walleij@linaro.org>
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 T:      git git://github.com/ulli-kroll/linux.git
1340 S:      Maintained
1341 F:      Documentation/devicetree/bindings/arm/gemini.txt
1342 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1343 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1344 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1345 F:      arch/arm/mach-gemini/
1346 F:      drivers/net/ethernet/cortina/
1347 F:      drivers/pinctrl/pinctrl-gemini.c
1348 F:      drivers/rtc/rtc-ftrtc010.c
1349
1350 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1351 M:      Barry Song <baohua@kernel.org>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1354 S:      Maintained
1355 F:      arch/arm/boot/dts/prima2*
1356 F:      arch/arm/mach-prima2/
1357 F:      drivers/clk/sirf/
1358 F:      drivers/clocksource/timer-prima2.c
1359 F:      drivers/clocksource/timer-atlas7.c
1360 N:      [^a-z]sirf
1361
1362 ARM/EBSA110 MACHINE SUPPORT
1363 M:      Russell King <linux@armlinux.org.uk>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 W:      http://www.armlinux.org.uk/
1366 S:      Maintained
1367 F:      arch/arm/mach-ebsa110/
1368 F:      drivers/net/ethernet/amd/am79c961a.*
1369
1370 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1371 M:      Uwe Kleine-König <kernel@pengutronix.de>
1372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1373 S:      Maintained
1374 N:      efm32
1375
1376 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1377 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 F:      arch/arm/mach-pxa/ezx.c
1381
1382 ARM/FARADAY FA526 PORT
1383 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386 T:      git git://git.berlios.de/gemini-board
1387 F:      arch/arm/mm/*-fa*
1388
1389 ARM/FOOTBRIDGE ARCHITECTURE
1390 M:      Russell King <linux@armlinux.org.uk>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 W:      http://www.armlinux.org.uk/
1393 S:      Maintained
1394 F:      arch/arm/include/asm/hardware/dec21285.h
1395 F:      arch/arm/mach-footbridge/
1396
1397 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Fabio Estevam <fabio.estevam@nxp.com>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/
1405 F:      arch/arm/mach-mxs/
1406 F:      arch/arm/boot/dts/imx*
1407 F:      arch/arm/configs/imx*_defconfig
1408 F:      drivers/clk/imx/
1409 F:      drivers/soc/imx/
1410 F:      include/soc/imx/
1411
1412 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Stefan Agner <stefan@agner.ch>
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/*vf610*
1420 F:      arch/arm/boot/dts/vf*
1421
1422 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1423 M:      Lennert Buytenhek <kernel@wantstofly.org>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426
1427 ARM/GUMSTIX MACHINE SUPPORT
1428 M:      Steve Sakoman <sakoman@gmail.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1433 M:      Philipp Zabel <philipp.zabel@gmail.com>
1434 M:      Paul Parsons <lost.distance@yahoo.com>
1435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1436 S:      Maintained
1437 F:      arch/arm/mach-pxa/hx4700.c
1438 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1439 F:      sound/soc/pxa/hx4700.c
1440
1441 ARM/HISILICON SOC SUPPORT
1442 M:      Wei Xu <xuwei5@hisilicon.com>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 W:      http://www.hisilicon.com
1445 S:      Supported
1446 T:      git git://github.com/hisilicon/linux-hisi.git
1447 F:      arch/arm/mach-hisi/
1448 F:      arch/arm/boot/dts/hi3*
1449 F:      arch/arm/boot/dts/hip*
1450 F:      arch/arm/boot/dts/hisi*
1451 F:      arch/arm64/boot/dts/hisilicon/
1452
1453 ARM/HP JORNADA 7XX MACHINE SUPPORT
1454 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1455 W:      www.jlime.com
1456 S:      Maintained
1457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1458 F:      arch/arm/mach-sa1100/jornada720.c
1459 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1460
1461 ARM/IGEP MACHINE SUPPORT
1462 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1463 M:      Javier Martinez Canillas <javier@dowhile0.org>
1464 L:      linux-omap@vger.kernel.org
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 S:      Maintained
1467 F:      arch/arm/boot/dts/omap3-igep*
1468
1469 ARM/INCOME PXA270 SUPPORT
1470 M:      Marek Vasut <marek.vasut@gmail.com>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Maintained
1473 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1474
1475 ARM/INTEL IOP13XX ARM ARCHITECTURE
1476 M:      Lennert Buytenhek <kernel@wantstofly.org>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479
1480 ARM/INTEL IOP32X ARM ARCHITECTURE
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/INTEL IOP33X ARM ARCHITECTURE
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Orphan
1488
1489 ARM/INTEL IQ81342EX MACHINE SUPPORT
1490 M:      Lennert Buytenhek <kernel@wantstofly.org>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493
1494 ARM/INTEL IXDP2850 MACHINE SUPPORT
1495 M:      Lennert Buytenhek <kernel@wantstofly.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/INTEL IXP4XX ARM ARCHITECTURE
1500 M:      Imre Kaloz <kaloz@openwrt.org>
1501 M:      Krzysztof Halasa <khalasa@piap.pl>
1502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1503 S:      Maintained
1504 F:      arch/arm/mach-ixp4xx/
1505
1506 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1507 M:      Jonathan Cameron <jic23@cam.ac.uk>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510 F:      arch/arm/mach-pxa/stargate2.c
1511 F:      drivers/pcmcia/pxa2xx_stargate2.c
1512
1513 ARM/INTEL XSC3 (MANZANO) ARM CORE
1514 M:      Lennert Buytenhek <kernel@wantstofly.org>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517
1518 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/LG1K ARCHITECTURE
1524 M:      Chanho Min <chanho.min@lge.com>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm64/boot/dts/lg/
1528
1529 ARM/LOGICPD PXA270 MACHINE SUPPORT
1530 M:      Lennert Buytenhek <kernel@wantstofly.org>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533
1534 ARM/LPC18XX ARCHITECTURE
1535 M:      Joachim Eastwood <manabian@gmail.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc43*
1539 F:      drivers/clk/nxp/clk-lpc18xx*
1540 F:      drivers/clocksource/time-lpc32xx.c
1541 F:      drivers/i2c/busses/i2c-lpc2k.c
1542 F:      drivers/memory/pl172.c
1543 F:      drivers/mtd/spi-nor/nxp-spifi.c
1544 F:      drivers/rtc/rtc-lpc24xx.c
1545 N:      lpc18xx
1546
1547 ARM/LPC32XX SOC SUPPORT
1548 M:      Vladimir Zapolskiy <vz@mleia.com>
1549 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc32*
1554 F:      arch/arm/mach-lpc32xx/
1555 F:      drivers/i2c/busses/i2c-pnx.c
1556 F:      drivers/net/ethernet/nxp/lpc_eth.c
1557 F:      drivers/usb/host/ohci-nxp.c
1558 F:      drivers/watchdog/pnx4008_wdt.c
1559 N:      lpc32xx
1560
1561 ARM/MAGICIAN MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 S:      Maintained
1564
1565 ARM/Marvell Dove/MV78xx0/Orion SOC support
1566 M:      Jason Cooper <jason@lakedaemon.net>
1567 M:      Andrew Lunn <andrew@lunn.ch>
1568 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1569 M:      Gregory Clement <gregory.clement@bootlin.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 S:      Maintained
1572 F:      Documentation/devicetree/bindings/soc/dove/
1573 F:      arch/arm/mach-dove/
1574 F:      arch/arm/mach-mv78xx0/
1575 F:      arch/arm/mach-orion5x/
1576 F:      arch/arm/plat-orion/
1577 F:      arch/arm/boot/dts/dove*
1578 F:      arch/arm/boot/dts/orion5x*
1579
1580 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1581 M:      Jason Cooper <jason@lakedaemon.net>
1582 M:      Andrew Lunn <andrew@lunn.ch>
1583 M:      Gregory Clement <gregory.clement@bootlin.com>
1584 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587 F:      arch/arm/boot/dts/armada*
1588 F:      arch/arm/boot/dts/kirkwood*
1589 F:      arch/arm/configs/mvebu_*_defconfig
1590 F:      arch/arm/mach-mvebu/
1591 F:      arch/arm64/boot/dts/marvell/armada*
1592 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1593 F:      drivers/cpufreq/mvebu-cpufreq.c
1594 F:      drivers/irqchip/irq-armada-370-xp.c
1595 F:      drivers/irqchip/irq-mvebu-*
1596 F:      drivers/pinctrl/mvebu/
1597 F:      drivers/rtc/rtc-armada38x.c
1598
1599 ARM/Mediatek RTC DRIVER
1600 M:      Eddie Huang <eddie.huang@mediatek.com>
1601 M:      Sean Wang <sean.wang@mediatek.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1606 F:      drivers/rtc/rtc-mt6397.c
1607 F:      drivers/rtc/rtc-mt7622.c
1608
1609 ARM/Mediatek SoC support
1610 M:      Matthias Brugger <matthias.bgg@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614 F:      arch/arm/boot/dts/mt6*
1615 F:      arch/arm/boot/dts/mt7*
1616 F:      arch/arm/boot/dts/mt8*
1617 F:      arch/arm/mach-mediatek/
1618 F:      arch/arm64/boot/dts/mediatek/
1619 N:      mtk
1620 K:      mediatek
1621
1622 ARM/Mediatek USB3 PHY DRIVER
1623 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1628
1629 ARM/MICREL KS8695 ARCHITECTURE
1630 M:      Greg Ungerer <gerg@uclinux.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 F:      arch/arm/mach-ks8695/
1633 S:      Odd Fixes
1634
1635 ARM/Microchip (AT91) SoC support
1636 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1637 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 W:      http://www.linux4sam.org
1640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1641 S:      Supported
1642 N:      at91
1643 N:      atmel
1644 F:      arch/arm/mach-at91/
1645 F:      include/soc/at91/
1646 F:      arch/arm/boot/dts/at91*.dts
1647 F:      arch/arm/boot/dts/at91*.dtsi
1648 F:      arch/arm/boot/dts/sama*.dts
1649 F:      arch/arm/boot/dts/sama*.dtsi
1650 F:      arch/arm/include/debug/at91.S
1651 F:      drivers/memory/atmel*
1652 F:      drivers/watchdog/sama5d4_wdt.c
1653 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1654 X:      drivers/net/wireless/atmel/
1655
1656 ARM/MIOA701 MACHINE SUPPORT
1657 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 F:      arch/arm/mach-pxa/mioa701.c
1660 S:      Maintained
1661
1662 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1663 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1664 S:      Maintained
1665
1666 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1667 M:      Linus Walleij <linus.walleij@linaro.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670 F:      arch/arm/mach-nomadik/
1671 F:      arch/arm/mach-u300/
1672 F:      arch/arm/mach-ux500/
1673 F:      arch/arm/boot/dts/ste-*
1674 F:      drivers/clk/clk-nomadik.c
1675 F:      drivers/clk/clk-u300.c
1676 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1677 F:      drivers/clocksource/timer-u300.c
1678 F:      drivers/dma/coh901318*
1679 F:      drivers/dma/ste_dma40*
1680 F:      drivers/hwspinlock/u8500_hsem.c
1681 F:      drivers/i2c/busses/i2c-nomadik.c
1682 F:      drivers/i2c/busses/i2c-stu300.c
1683 F:      drivers/mfd/ab3100*
1684 F:      drivers/mfd/ab8500*
1685 F:      drivers/mfd/abx500*
1686 F:      drivers/mfd/dbx500*
1687 F:      drivers/mfd/db8500*
1688 F:      drivers/pinctrl/nomadik/
1689 F:      drivers/pinctrl/pinctrl-coh901*
1690 F:      drivers/pinctrl/pinctrl-u300.c
1691 F:      drivers/rtc/rtc-ab3100.c
1692 F:      drivers/rtc/rtc-ab8500.c
1693 F:      drivers/rtc/rtc-coh901331.c
1694 F:      drivers/rtc/rtc-pl031.c
1695 F:      drivers/watchdog/coh901327_wdt.c
1696 F:      Documentation/devicetree/bindings/arm/ste-*
1697 F:      Documentation/devicetree/bindings/arm/ux500/
1698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1699
1700 ARM/NUVOTON NPCM ARCHITECTURE
1701 M:      Avi Fishman <avifishman70@gmail.com>
1702 M:      Tomer Maimon <tmaimon77@gmail.com>
1703 R:      Patrick Venture <venture@google.com>
1704 R:      Nancy Yuen <yuenn@google.com>
1705 R:      Brendan Higgins <brendanhiggins@google.com>
1706 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1707 S:      Supported
1708 F:      arch/arm/mach-npcm/
1709 F:      arch/arm/boot/dts/nuvoton-npcm*
1710 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1711 F:      drivers/*/*npcm*
1712 F:      Documentation/*/*npcm*
1713
1714 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1715 M:      Wan ZongShun <mcuos.com@gmail.com>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 W:      http://www.mcuos.com
1718 S:      Maintained
1719 F:      arch/arm/mach-w90x900/
1720 F:      drivers/input/keyboard/w90p910_keypad.c
1721 F:      drivers/input/touchscreen/w90p910_ts.c
1722 F:      drivers/watchdog/nuc900_wdt.c
1723 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1724 F:      drivers/mtd/nand/raw/nuc900_nand.c
1725 F:      drivers/rtc/rtc-nuc900.c
1726 F:      drivers/spi/spi-nuc900.c
1727 F:      drivers/usb/host/ehci-w90x900.c
1728 F:      drivers/video/fbdev/nuc900fb.c
1729
1730 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1731 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1732 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1733 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1734 S:      Supported
1735
1736 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1737 M:      Alexander Clouter <alex@digriz.org.uk>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.digriz.org.uk/ts78xx/kernel
1740 S:      Maintained
1741 F:      arch/arm/mach-orion5x/ts78xx-*
1742
1743 ARM/OXNAS platform support
1744 M:      Neil Armstrong <narmstrong@baylibre.com>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1747 S:      Maintained
1748 F:      arch/arm/mach-oxnas/
1749 F:      arch/arm/boot/dts/ox8*.dts*
1750 N:      oxnas
1751
1752 ARM/PALM TREO SUPPORT
1753 M:      Tomas Cech <sleep_walker@suse.com>
1754 L:      linux-arm-kernel@lists.infradead.org
1755 W:      http://hackndev.com
1756 S:      Maintained
1757 F:      arch/arm/mach-pxa/palmtreo.*
1758
1759 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1760 M:      Marek Vasut <marek.vasut@gmail.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 W:      http://hackndev.com
1763 S:      Maintained
1764 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1765 F:      arch/arm/mach-pxa/palmtx.c
1766 F:      arch/arm/mach-pxa/palmt5.*
1767 F:      arch/arm/mach-pxa/include/mach/palmld.h
1768 F:      arch/arm/mach-pxa/palmld.c
1769 F:      arch/arm/mach-pxa/palmte2.*
1770 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1771 F:      arch/arm/mach-pxa/palmtc.c
1772
1773 ARM/PALMZ72 SUPPORT
1774 M:      Sergey Lapin <slapin@ossfans.org>
1775 L:      linux-arm-kernel@lists.infradead.org
1776 W:      http://hackndev.com
1777 S:      Maintained
1778 F:      arch/arm/mach-pxa/palmz72.*
1779
1780 ARM/PLEB SUPPORT
1781 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1782 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1783 S:      Maintained
1784
1785 ARM/PT DIGITAL BOARD PORT
1786 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 W:      http://www.armlinux.org.uk/
1789 S:      Maintained
1790
1791 ARM/QUALCOMM SUPPORT
1792 M:      Andy Gross <andy.gross@linaro.org>
1793 M:      David Brown <david.brown@linaro.org>
1794 L:      linux-arm-msm@vger.kernel.org
1795 L:      linux-soc@vger.kernel.org
1796 S:      Maintained
1797 F:      Documentation/devicetree/bindings/soc/qcom/
1798 F:      arch/arm/boot/dts/qcom-*.dts
1799 F:      arch/arm/boot/dts/qcom-*.dtsi
1800 F:      arch/arm/mach-qcom/
1801 F:      arch/arm64/boot/dts/qcom/*
1802 F:      drivers/i2c/busses/i2c-qup.c
1803 F:      drivers/clk/qcom/
1804 F:      drivers/dma/qcom/
1805 F:      drivers/soc/qcom/
1806 F:      drivers/spi/spi-qup.c
1807 F:      drivers/tty/serial/msm_serial.c
1808 F:      drivers/*/pm8???-*
1809 F:      drivers/mfd/ssbi.c
1810 F:      drivers/firmware/qcom_scm.c
1811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1812
1813 ARM/RADISYS ENP2611 MACHINE SUPPORT
1814 M:      Lennert Buytenhek <kernel@wantstofly.org>
1815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1816 S:      Maintained
1817
1818 ARM/REALTEK ARCHITECTURE
1819 M:      Andreas Färber <afaerber@suse.de>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822 F:      arch/arm64/boot/dts/realtek/
1823 F:      Documentation/devicetree/bindings/arm/realtek.txt
1824
1825 ARM/RENESAS ARM64 ARCHITECTURE
1826 M:      Simon Horman <horms@verge.net.au>
1827 M:      Magnus Damm <magnus.damm@gmail.com>
1828 L:      linux-renesas-soc@vger.kernel.org
1829 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1831 S:      Supported
1832 F:      arch/arm64/boot/dts/renesas/
1833 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1834 F:      drivers/soc/renesas/
1835 F:      include/linux/soc/renesas/
1836
1837 ARM/RISCPC ARCHITECTURE
1838 M:      Russell King <linux@armlinux.org.uk>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 W:      http://www.armlinux.org.uk/
1841 S:      Maintained
1842 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1843 F:      arch/arm/include/asm/hardware/ioc.h
1844 F:      arch/arm/include/asm/hardware/iomd.h
1845 F:      arch/arm/include/asm/hardware/memc.h
1846 F:      arch/arm/mach-rpc/
1847 F:      drivers/net/ethernet/8390/etherh.c
1848 F:      drivers/net/ethernet/i825xx/ether1*
1849 F:      drivers/net/ethernet/seeq/ether3*
1850 F:      drivers/scsi/arm/
1851
1852 ARM/Rockchip SoC support
1853 M:      Heiko Stuebner <heiko@sntech.de>
1854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1855 L:      linux-rockchip@lists.infradead.org
1856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1857 S:      Maintained
1858 F:      arch/arm/boot/dts/rk3*
1859 F:      arch/arm/boot/dts/rv1108*
1860 F:      arch/arm/mach-rockchip/
1861 F:      drivers/clk/rockchip/
1862 F:      drivers/i2c/busses/i2c-rk3x.c
1863 F:      drivers/*/*rockchip*
1864 F:      drivers/*/*/*rockchip*
1865 F:      sound/soc/rockchip/
1866 N:      rockchip
1867
1868 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1869 M:      Kukjin Kim <kgene@kernel.org>
1870 M:      Krzysztof Kozlowski <krzk@kernel.org>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1873 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1874 S:      Maintained
1875 F:      arch/arm/boot/dts/s3c*
1876 F:      arch/arm/boot/dts/s5p*
1877 F:      arch/arm/boot/dts/exynos*
1878 F:      arch/arm64/boot/dts/exynos/
1879 F:      arch/arm/plat-samsung/
1880 F:      arch/arm/mach-s3c24*/
1881 F:      arch/arm/mach-s3c64xx/
1882 F:      arch/arm/mach-s5p*/
1883 F:      arch/arm/mach-exynos*/
1884 F:      drivers/*/*s3c24*
1885 F:      drivers/*/*/*s3c24*
1886 F:      drivers/*/*s3c64xx*
1887 F:      drivers/*/*s5pv210*
1888 F:      drivers/memory/samsung/*
1889 F:      drivers/soc/samsung/*
1890 F:      Documentation/arm/Samsung/
1891 F:      Documentation/devicetree/bindings/arm/samsung/
1892 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1893 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1894 N:      exynos
1895
1896 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1897 M:      Kyungmin Park <kyungmin.park@samsung.com>
1898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1899 S:      Maintained
1900 F:      arch/arm/mach-s5pv210/
1901
1902 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1903 M:      Kyungmin Park <kyungmin.park@samsung.com>
1904 M:      Kamil Debski <kamil@wypas.org>
1905 M:      Andrzej Hajda <a.hajda@samsung.com>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 L:      linux-media@vger.kernel.org
1908 S:      Maintained
1909 F:      drivers/media/platform/s5p-g2d/
1910
1911 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1912 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1913 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1914 L:      linux-media@vger.kernel.org
1915 S:      Maintained
1916 F:      drivers/media/platform/s5p-cec/
1917 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1918
1919 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1920 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1921 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      drivers/media/platform/s5p-jpeg/
1926
1927 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1928 M:      Kyungmin Park <kyungmin.park@samsung.com>
1929 M:      Kamil Debski <kamil@wypas.org>
1930 M:      Jeongtae Park <jtp.park@samsung.com>
1931 M:      Andrzej Hajda <a.hajda@samsung.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1936 F:      drivers/media/platform/s5p-mfc/
1937
1938 ARM/SHMOBILE ARM ARCHITECTURE
1939 M:      Simon Horman <horms@verge.net.au>
1940 M:      Magnus Damm <magnus.damm@gmail.com>
1941 L:      linux-renesas-soc@vger.kernel.org
1942 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1944 S:      Supported
1945 F:      arch/arm/boot/dts/emev2*
1946 F:      arch/arm/boot/dts/r7s*
1947 F:      arch/arm/boot/dts/r8a*
1948 F:      arch/arm/boot/dts/sh*
1949 F:      arch/arm/configs/shmobile_defconfig
1950 F:      arch/arm/include/debug/renesas-scif.S
1951 F:      arch/arm/mach-shmobile/
1952 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1953 F:      drivers/soc/renesas/
1954 F:      include/linux/soc/renesas/
1955
1956 ARM/SOCFPGA ARCHITECTURE
1957 M:      Dinh Nguyen <dinguyen@kernel.org>
1958 S:      Maintained
1959 F:      arch/arm/mach-socfpga/
1960 F:      arch/arm/boot/dts/socfpga*
1961 F:      arch/arm/configs/socfpga_defconfig
1962 F:      arch/arm64/boot/dts/altera/
1963 W:      http://www.rocketboards.org
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1965
1966 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      drivers/clk/socfpga/
1970
1971 ARM/SOCFPGA EDAC SUPPORT
1972 M:      Thor Thayer <thor.thayer@linux.intel.com>
1973 S:      Maintained
1974 F:      drivers/edac/altera_edac.
1975
1976 ARM/SPREADTRUM SoC SUPPORT
1977 M:      Orson Zhai <orsonzhai@gmail.com>
1978 M:      Baolin Wang <baolin.wang@linaro.org>
1979 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1980 S:      Maintained
1981 F:      arch/arm64/boot/dts/sprd
1982 N:      sprd
1983
1984 ARM/STI ARCHITECTURE
1985 M:      Patrice Chotard <patrice.chotard@st.com>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 W:      http://www.stlinux.com
1988 S:      Maintained
1989 F:      arch/arm/mach-sti/
1990 F:      arch/arm/boot/dts/sti*
1991 F:      drivers/char/hw_random/st-rng.c
1992 F:      drivers/clocksource/arm_global_timer.c
1993 F:      drivers/clocksource/clksrc_st_lpc.c
1994 F:      drivers/cpufreq/sti-cpufreq.c
1995 F:      drivers/dma/st_fdma*
1996 F:      drivers/i2c/busses/i2c-st.c
1997 F:      drivers/media/rc/st_rc.c
1998 F:      drivers/media/platform/sti/c8sectpfe/
1999 F:      drivers/mmc/host/sdhci-st.c
2000 F:      drivers/phy/st/phy-miphy28lp.c
2001 F:      drivers/phy/st/phy-stih407-usb.c
2002 F:      drivers/pinctrl/pinctrl-st.c
2003 F:      drivers/remoteproc/st_remoteproc.c
2004 F:      drivers/remoteproc/st_slim_rproc.c
2005 F:      drivers/reset/sti/
2006 F:      drivers/rtc/rtc-st-lpc.c
2007 F:      drivers/tty/serial/st-asc.c
2008 F:      drivers/usb/dwc3/dwc3-st.c
2009 F:      drivers/usb/host/ehci-st.c
2010 F:      drivers/usb/host/ohci-st.c
2011 F:      drivers/watchdog/st_lpc_wdt.c
2012 F:      drivers/ata/ahci_st.c
2013 F:      include/linux/remoteproc/st_slim_rproc.h
2014
2015 ARM/STM32 ARCHITECTURE
2016 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2017 M:      Alexandre Torgue <alexandre.torgue@st.com>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 S:      Maintained
2020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2021 N:      stm32
2022 F:      arch/arm/boot/dts/stm32*
2023 F:      arch/arm/mach-stm32/
2024 F:      drivers/clocksource/armv7m_systick.c
2025
2026 ARM/Synaptics Berlin SoC support
2027 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2028 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-berlin/
2032 F:      arch/arm/boot/dts/berlin*
2033 F:      arch/arm64/boot/dts/marvell/berlin*
2034
2035 ARM/TANGO ARCHITECTURE
2036 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2037 M:      Mans Rullgard <mans@mansr.com>
2038 L:      linux-arm-kernel@lists.infradead.org
2039 S:      Odd Fixes
2040 N:      tango
2041
2042 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2043 M:      Lennert Buytenhek <kernel@wantstofly.org>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046
2047 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2048 M:      Hans Verkuil <hans.verkuil@cisco.com>
2049 L:      linux-tegra@vger.kernel.org
2050 L:      linux-media@vger.kernel.org
2051 S:      Maintained
2052 F:      drivers/media/platform/tegra-cec/
2053 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2054
2055 ARM/TETON BGA MACHINE SUPPORT
2056 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059
2060 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/memory/*emif*
2065
2066 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2067 M:      Santosh Shilimkar <ssantosh@kernel.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070 F:      arch/arm/mach-keystone/
2071 F:      arch/arm/boot/dts/keystone-*
2072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2073
2074 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2075 M:      Santosh Shilimkar <ssantosh@kernel.org>
2076 L:      linux-kernel@vger.kernel.org
2077 S:      Maintained
2078 F:      drivers/clk/keystone/
2079
2080 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2081 M:      Santosh Shilimkar <ssantosh@kernel.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 L:      linux-kernel@vger.kernel.org
2084 S:      Maintained
2085 F:      drivers/clocksource/timer-keystone.c
2086
2087 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2088 M:      Santosh Shilimkar <ssantosh@kernel.org>
2089 L:      linux-kernel@vger.kernel.org
2090 S:      Maintained
2091 F:      drivers/power/reset/keystone-reset.c
2092
2093 ARM/THECUS N2100 MACHINE SUPPORT
2094 M:      Lennert Buytenhek <kernel@wantstofly.org>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097
2098 ARM/TOSA MACHINE SUPPORT
2099 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2100 M:      Dirk Opfer <dirk@opfer-online.de>
2101 S:      Maintained
2102
2103 ARM/UNIPHIER ARCHITECTURE
2104 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2107 S:      Maintained
2108 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2109 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2110 F:      arch/arm/boot/dts/uniphier*
2111 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2112 F:      arch/arm/mach-uniphier/
2113 F:      arch/arm/mm/cache-uniphier.c
2114 F:      arch/arm64/boot/dts/socionext/uniphier*
2115 F:      drivers/bus/uniphier-system-bus.c
2116 F:      drivers/clk/uniphier/
2117 F:      drivers/gpio/gpio-uniphier.c
2118 F:      drivers/i2c/busses/i2c-uniphier*
2119 F:      drivers/irqchip/irq-uniphier-aidet.c
2120 F:      drivers/pinctrl/uniphier/
2121 F:      drivers/reset/reset-uniphier.c
2122 F:      drivers/tty/serial/8250/8250_uniphier.c
2123 N:      uniphier
2124
2125 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2126 M:      Ulf Hansson <ulf.hansson@linaro.org>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 T:      git git://git.linaro.org/people/ulfh/clk.git
2129 S:      Maintained
2130 F:      drivers/clk/ux500/
2131
2132 ARM/VERSATILE EXPRESS PLATFORM
2133 M:      Liviu Dudau <liviu.dudau@arm.com>
2134 M:      Sudeep Holla <sudeep.holla@arm.com>
2135 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/boot/dts/vexpress*
2139 F:      arch/arm64/boot/dts/arm/
2140 F:      arch/arm/mach-vexpress/
2141 F:      */*/vexpress*
2142 F:      */*/*/vexpress*
2143 F:      drivers/clk/versatile/clk-vexpress-osc.c
2144 F:      drivers/clocksource/versatile.c
2145 N:      mps2
2146
2147 ARM/VFP SUPPORT
2148 M:      Russell King <linux@armlinux.org.uk>
2149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2150 W:      http://www.armlinux.org.uk/
2151 S:      Maintained
2152 F:      arch/arm/vfp/
2153
2154 ARM/VOIPAC PXA270 SUPPORT
2155 M:      Marek Vasut <marek.vasut@gmail.com>
2156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2157 S:      Maintained
2158 F:      arch/arm/mach-pxa/vpac270.c
2159 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2160
2161 ARM/VT8500 ARM ARCHITECTURE
2162 M:      Tony Prisk <linux@prisktech.co.nz>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-vt8500/
2166 F:      drivers/clocksource/vt8500_timer.c
2167 F:      drivers/i2c/busses/i2c-wmt.c
2168 F:      drivers/mmc/host/wmt-sdmmc.c
2169 F:      drivers/pwm/pwm-vt8500.c
2170 F:      drivers/rtc/rtc-vt8500.c
2171 F:      drivers/tty/serial/vt8500_serial.c
2172 F:      drivers/usb/host/ehci-platform.c
2173 F:      drivers/usb/host/uhci-platform.c
2174 F:      drivers/video/fbdev/vt8500lcdfb.*
2175 F:      drivers/video/fbdev/wm8505fb*
2176 F:      drivers/video/fbdev/wmt_ge_rops.*
2177
2178 ARM/ZIPIT Z2 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/z2.c
2183 F:      arch/arm/mach-pxa/include/mach/z2.h
2184
2185 ARM/ZTE ARCHITECTURE
2186 M:      Jun Nie <jun.nie@linaro.org>
2187 M:      Baoyou Xie <baoyou.xie@linaro.org>
2188 M:      Shawn Guo <shawnguo@kernel.org>
2189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2190 S:      Maintained
2191 F:      arch/arm/boot/dts/zx2967*
2192 F:      arch/arm/mach-zx/
2193 F:      arch/arm64/boot/dts/zte/
2194 F:      drivers/clk/zte/
2195 F:      drivers/dma/zx_dma.c
2196 F:      drivers/gpio/gpio-zx.c
2197 F:      drivers/i2c/busses/i2c-zx2967.c
2198 F:      drivers/mmc/host/dw_mmc-zx.*
2199 F:      drivers/pinctrl/zte/
2200 F:      drivers/soc/zte/
2201 F:      drivers/thermal/zx2967_thermal.c
2202 F:      drivers/watchdog/zx2967_wdt.c
2203 F:      Documentation/devicetree/bindings/arm/zte.txt
2204 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2205 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2206 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2207 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2208 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2209 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2210 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2211 F:      Documentation/devicetree/bindings/soc/zte/
2212 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2213 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2214 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2215 F:      include/dt-bindings/clock/zx2967*.h
2216 F:      include/dt-bindings/soc/zte,*.h
2217 F:      sound/soc/codecs/zx_aud96p22.c
2218 F:      sound/soc/zte/
2219
2220 ARM/ZYNQ ARCHITECTURE
2221 M:      Michal Simek <michal.simek@xilinx.com>
2222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2223 W:      http://wiki.xilinx.com
2224 T:      git https://github.com/Xilinx/linux-xlnx.git
2225 S:      Supported
2226 F:      arch/arm/mach-zynq/
2227 F:      drivers/cpuidle/cpuidle-zynq.c
2228 F:      drivers/block/xsysace.c
2229 N:      zynq
2230 N:      xilinx
2231 F:      drivers/clocksource/cadence_ttc_timer.c
2232 F:      drivers/i2c/busses/i2c-cadence.c
2233 F:      drivers/mmc/host/sdhci-of-arasan.c
2234 F:      drivers/edac/synopsys_edac.c
2235
2236 ARM64 PORT (AARCH64 ARCHITECTURE)
2237 M:      Catalin Marinas <catalin.marinas@arm.com>
2238 M:      Will Deacon <will.deacon@arm.com>
2239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2241 S:      Maintained
2242 F:      arch/arm64/
2243 F:      Documentation/arm64/
2244
2245 AS3645A LED FLASH CONTROLLER DRIVER
2246 M:      Sakari Ailus <sakari.ailus@iki.fi>
2247 L:      linux-leds@vger.kernel.org
2248 S:      Maintained
2249 F:      drivers/leds/leds-as3645a.c
2250
2251 ASAHI KASEI AK8974 DRIVER
2252 M:      Linus Walleij <linus.walleij@linaro.org>
2253 L:      linux-iio@vger.kernel.org
2254 W:      http://www.akm.com/
2255 S:      Supported
2256 F:      drivers/iio/magnetometer/ak8974.c
2257
2258 ASC7621 HARDWARE MONITOR DRIVER
2259 M:      George Joseph <george.joseph@fairview5.com>
2260 L:      linux-hwmon@vger.kernel.org
2261 S:      Maintained
2262 F:      Documentation/hwmon/asc7621
2263 F:      drivers/hwmon/asc7621.c
2264
2265 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2266 M:      Corentin Chary <corentin.chary@gmail.com>
2267 L:      acpi4asus-user@lists.sourceforge.net
2268 L:      platform-driver-x86@vger.kernel.org
2269 W:      http://acpi4asus.sf.net
2270 S:      Maintained
2271 F:      drivers/platform/x86/asus*.c
2272 F:      drivers/platform/x86/eeepc*.c
2273
2274 ASUS WIRELESS RADIO CONTROL DRIVER
2275 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2276 L:      platform-driver-x86@vger.kernel.org
2277 S:      Maintained
2278 F:      drivers/platform/x86/asus-wireless.c
2279
2280 ASYMMETRIC KEYS
2281 M:      David Howells <dhowells@redhat.com>
2282 L:      keyrings@vger.kernel.org
2283 S:      Maintained
2284 F:      Documentation/crypto/asymmetric-keys.txt
2285 F:      include/linux/verification.h
2286 F:      include/crypto/public_key.h
2287 F:      include/crypto/pkcs7.h
2288 F:      crypto/asymmetric_keys/
2289
2290 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2291 R:      Dan Williams <dan.j.williams@intel.com>
2292 W:      http://sourceforge.net/projects/xscaleiop
2293 S:      Odd fixes
2294 F:      Documentation/crypto/async-tx-api.txt
2295 F:      crypto/async_tx/
2296 F:      drivers/dma/
2297 F:      include/linux/dmaengine.h
2298 F:      include/linux/async_tx.h
2299
2300 AT24 EEPROM DRIVER
2301 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2302 L:      linux-i2c@vger.kernel.org
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2304 S:      Maintained
2305 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2306 F:      drivers/misc/eeprom/at24.c
2307 F:      include/linux/platform_data/at24.h
2308
2309 ATA OVER ETHERNET (AOE) DRIVER
2310 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2311 W:      http://www.openaoe.org/
2312 S:      Supported
2313 F:      Documentation/aoe/
2314 F:      drivers/block/aoe/
2315
2316 ATHEROS 71XX/9XXX GPIO DRIVER
2317 M:      Alban Bedel <albeu@free.fr>
2318 W:      https://github.com/AlbanBedel/linux
2319 T:      git git://github.com/AlbanBedel/linux
2320 S:      Maintained
2321 F:      drivers/gpio/gpio-ath79.c
2322 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2323
2324 ATHEROS ATH GENERIC UTILITIES
2325 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2326 L:      linux-wireless@vger.kernel.org
2327 S:      Supported
2328 F:      drivers/net/wireless/ath/*
2329
2330 ATHEROS ATH5K WIRELESS DRIVER
2331 M:      Jiri Slaby <jirislaby@gmail.com>
2332 M:      Nick Kossifidis <mickflemm@gmail.com>
2333 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2334 L:      linux-wireless@vger.kernel.org
2335 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2336 S:      Maintained
2337 F:      drivers/net/wireless/ath/ath5k/
2338
2339 ATHEROS ATH6KL WIRELESS DRIVER
2340 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2341 L:      linux-wireless@vger.kernel.org
2342 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2344 S:      Supported
2345 F:      drivers/net/wireless/ath/ath6kl/
2346
2347 ATI_REMOTE2 DRIVER
2348 M:      Ville Syrjala <syrjala@sci.fi>
2349 S:      Maintained
2350 F:      drivers/input/misc/ati_remote2.c
2351
2352 ATK0110 HWMON DRIVER
2353 M:      Luca Tettamanti <kronos.it@gmail.com>
2354 L:      linux-hwmon@vger.kernel.org
2355 S:      Maintained
2356 F:      drivers/hwmon/asus_atk0110.c
2357
2358 ATLX ETHERNET DRIVERS
2359 M:      Jay Cliburn <jcliburn@gmail.com>
2360 M:      Chris Snook <chris.snook@gmail.com>
2361 L:      netdev@vger.kernel.org
2362 W:      http://sourceforge.net/projects/atl1
2363 W:      http://atl1.sourceforge.net
2364 S:      Maintained
2365 F:      drivers/net/ethernet/atheros/
2366
2367 ATM
2368 M:      Chas Williams <3chas3@gmail.com>
2369 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2370 L:      netdev@vger.kernel.org
2371 W:      http://linux-atm.sourceforge.net
2372 S:      Maintained
2373 F:      drivers/atm/
2374 F:      include/linux/atm*
2375 F:      include/uapi/linux/atm*
2376
2377 ATMEL AT91 / AT32 MCI DRIVER
2378 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2379 S:      Maintained
2380 F:      drivers/mmc/host/atmel-mci.c
2381
2382 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2383 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2384 S:      Supported
2385 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2386
2387 ATMEL Audio ALSA driver
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2390 S:      Supported
2391 F:      sound/soc/atmel
2392
2393 ATMEL I2C DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-i2c@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/i2c/busses/i2c-at91.c
2398
2399 ATMEL ISI DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-media@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/media/platform/atmel/atmel-isi.c
2404 F:      include/media/atmel-isi.h
2405
2406 ATMEL LCDFB DRIVER
2407 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2408 L:      linux-fbdev@vger.kernel.org
2409 S:      Maintained
2410 F:      drivers/video/fbdev/atmel_lcdfb.c
2411 F:      include/video/atmel_lcdc.h
2412
2413 ATMEL MACB ETHERNET DRIVER
2414 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2415 S:      Supported
2416 F:      drivers/net/ethernet/cadence/
2417
2418 ATMEL MAXTOUCH DRIVER
2419 M:      Nick Dyer <nick@shmanahar.org>
2420 T:      git git://github.com/ndyer/linux.git
2421 S:      Maintained
2422 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2423 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2424 F:      include/linux/platform_data/atmel_mxt_ts.h
2425
2426 ATMEL SAMA5D2 ADC DRIVER
2427 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2428 L:      linux-iio@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/iio/adc/at91-sama5d2_adc.c
2431
2432 ATMEL SDMMC DRIVER
2433 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2434 L:      linux-mmc@vger.kernel.org
2435 S:      Supported
2436 F:      drivers/mmc/host/sdhci-of-at91.c
2437
2438 ATMEL SPI DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 S:      Supported
2441 F:      drivers/spi/spi-atmel.*
2442
2443 ATMEL SSC DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2446 S:      Supported
2447 F:      drivers/misc/atmel-ssc.c
2448 F:      include/linux/atmel-ssc.h
2449
2450 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2451 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2453 S:      Supported
2454 F:      drivers/misc/atmel_tclib.c
2455 F:      drivers/clocksource/tcb_clksrc.c
2456
2457 ATMEL USBA UDC DRIVER
2458 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2460 S:      Supported
2461 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2462
2463 ATMEL WIRELESS DRIVER
2464 M:      Simon Kelley <simon@thekelleys.org.uk>
2465 L:      linux-wireless@vger.kernel.org
2466 W:      http://www.thekelleys.org.uk/atmel
2467 W:      http://atmelwlandriver.sourceforge.net/
2468 S:      Maintained
2469 F:      drivers/net/wireless/atmel/atmel*
2470
2471 ATMEL XDMA DRIVER
2472 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2473 L:      linux-arm-kernel@lists.infradead.org
2474 L:      dmaengine@vger.kernel.org
2475 S:      Supported
2476 F:      drivers/dma/at_xdmac.c
2477
2478 ATOMIC INFRASTRUCTURE
2479 M:      Will Deacon <will.deacon@arm.com>
2480 M:      Peter Zijlstra <peterz@infradead.org>
2481 R:      Boqun Feng <boqun.feng@gmail.com>
2482 L:      linux-kernel@vger.kernel.org
2483 S:      Maintained
2484 F:      arch/*/include/asm/atomic*.h
2485 F:      include/*/atomic*.h
2486
2487 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2488 M:      Bradley Grove <linuxdrivers@attotech.com>
2489 L:      linux-scsi@vger.kernel.org
2490 W:      http://www.attotech.com
2491 S:      Supported
2492 F:      drivers/scsi/esas2r
2493
2494 ATUSB IEEE 802.15.4 RADIO DRIVER
2495 M:      Stefan Schmidt <stefan@osg.samsung.com>
2496 L:      linux-wpan@vger.kernel.org
2497 S:      Maintained
2498 F:      drivers/net/ieee802154/atusb.c
2499 F:      drivers/net/ieee802154/atusb.h
2500 F:      drivers/net/ieee802154/at86rf230.h
2501
2502 AUDIT SUBSYSTEM
2503 M:      Paul Moore <paul@paul-moore.com>
2504 M:      Eric Paris <eparis@redhat.com>
2505 L:      linux-audit@redhat.com (moderated for non-subscribers)
2506 W:      https://github.com/linux-audit
2507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2508 S:      Supported
2509 F:      include/linux/audit.h
2510 F:      include/uapi/linux/audit.h
2511 F:      kernel/audit*
2512
2513 AUXILIARY DISPLAY DRIVERS
2514 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2515 W:      http://miguelojeda.es/auxdisplay.htm
2516 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2517 S:      Maintained
2518 F:      drivers/auxdisplay/
2519 F:      include/linux/cfag12864b.h
2520
2521 AX.25 NETWORK LAYER
2522 M:      Ralf Baechle <ralf@linux-mips.org>
2523 L:      linux-hams@vger.kernel.org
2524 W:      http://www.linux-ax25.org/
2525 S:      Maintained
2526 F:      include/uapi/linux/ax25.h
2527 F:      include/net/ax25.h
2528 F:      net/ax25/
2529
2530 AXENTIA ARM DEVICES
2531 M:      Peter Rosin <peda@axentia.se>
2532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2533 S:      Maintained
2534 F:      Documentation/devicetree/bindings/arm/axentia.txt
2535 F:      arch/arm/boot/dts/at91-linea.dtsi
2536 F:      arch/arm/boot/dts/at91-natte.dtsi
2537 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2538 F:      arch/arm/boot/dts/at91-tse850-3.dts
2539
2540 AXENTIA ASOC DRIVERS
2541 M:      Peter Rosin <peda@axentia.se>
2542 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2543 S:      Maintained
2544 F:      Documentation/devicetree/bindings/sound/axentia,*
2545 F:      sound/soc/atmel/tse850-pcm5142.c
2546
2547 AZ6007 DVB DRIVER
2548 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2549 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2550 L:      linux-media@vger.kernel.org
2551 W:      https://linuxtv.org
2552 T:      git git://linuxtv.org/media_tree.git
2553 S:      Maintained
2554 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2555
2556 AZTECH FM RADIO RECEIVER DRIVER
2557 M:      Hans Verkuil <hverkuil@xs4all.nl>
2558 L:      linux-media@vger.kernel.org
2559 T:      git git://linuxtv.org/media_tree.git
2560 W:      https://linuxtv.org
2561 S:      Maintained
2562 F:      drivers/media/radio/radio-aztech*
2563
2564 B43 WIRELESS DRIVER
2565 L:      linux-wireless@vger.kernel.org
2566 L:      b43-dev@lists.infradead.org
2567 W:      http://wireless.kernel.org/en/users/Drivers/b43
2568 S:      Odd Fixes
2569 F:      drivers/net/wireless/broadcom/b43/
2570
2571 B43LEGACY WIRELESS DRIVER
2572 M:      Larry Finger <Larry.Finger@lwfinger.net>
2573 L:      linux-wireless@vger.kernel.org
2574 L:      b43-dev@lists.infradead.org
2575 W:      http://wireless.kernel.org/en/users/Drivers/b43
2576 S:      Maintained
2577 F:      drivers/net/wireless/broadcom/b43legacy/
2578
2579 BACKLIGHT CLASS/SUBSYSTEM
2580 M:      Lee Jones <lee.jones@linaro.org>
2581 M:      Daniel Thompson <daniel.thompson@linaro.org>
2582 M:      Jingoo Han <jingoohan1@gmail.com>
2583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2584 S:      Maintained
2585 F:      drivers/video/backlight/
2586 F:      include/linux/backlight.h
2587 F:      include/linux/pwm_backlight.h
2588 F:      Documentation/devicetree/bindings/leds/backlight
2589
2590 BATMAN ADVANCED
2591 M:      Marek Lindner <mareklindner@neomailbox.ch>
2592 M:      Simon Wunderlich <sw@simonwunderlich.de>
2593 M:      Antonio Quartulli <a@unstable.cc>
2594 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2595 W:      https://www.open-mesh.org/
2596 Q:      https://patchwork.open-mesh.org/project/batman/list/
2597 S:      Maintained
2598 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2599 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2600 F:      Documentation/networking/batman-adv.rst
2601 F:      include/uapi/linux/batadv_packet.h
2602 F:      include/uapi/linux/batman_adv.h
2603 F:      net/batman-adv/
2604
2605 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2606 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2607 L:      linux-hams@vger.kernel.org
2608 W:      http://www.baycom.org/~tom/ham/ham.html
2609 S:      Maintained
2610 F:      drivers/net/hamradio/baycom*
2611
2612 BCACHE (BLOCK LAYER CACHE)
2613 M:      Michael Lyle <mlyle@lyle.org>
2614 M:      Kent Overstreet <kent.overstreet@gmail.com>
2615 L:      linux-bcache@vger.kernel.org
2616 W:      http://bcache.evilpiepirate.org
2617 C:      irc://irc.oftc.net/bcache
2618 S:      Maintained
2619 F:      drivers/md/bcache/
2620
2621 BDISP ST MEDIA DRIVER
2622 M:      Fabien Dessenne <fabien.dessenne@st.com>
2623 L:      linux-media@vger.kernel.org
2624 T:      git git://linuxtv.org/media_tree.git
2625 W:      https://linuxtv.org
2626 S:      Supported
2627 F:      drivers/media/platform/sti/bdisp
2628
2629 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2630 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2631 L:      netdev@vger.kernel.org
2632 S:      Maintained
2633 F:      drivers/net/ethernet/ec_bhf.c
2634
2635 BEFS FILE SYSTEM
2636 M:      Luis de Bethencourt <luisbg@kernel.org>
2637 M:      Salah Triki <salah.triki@gmail.com>
2638 S:      Maintained
2639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2640 F:      Documentation/filesystems/befs.txt
2641 F:      fs/befs/
2642
2643 BFQ I/O SCHEDULER
2644 M:      Paolo Valente <paolo.valente@linaro.org>
2645 M:      Jens Axboe <axboe@kernel.dk>
2646 L:      linux-block@vger.kernel.org
2647 S:      Maintained
2648 F:      block/bfq-*
2649 F:      Documentation/block/bfq-iosched.txt
2650
2651 BFS FILE SYSTEM
2652 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2653 S:      Maintained
2654 F:      Documentation/filesystems/bfs.txt
2655 F:      fs/bfs/
2656 F:      include/uapi/linux/bfs_fs.h
2657
2658 BLINKM RGB LED DRIVER
2659 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2660 S:      Maintained
2661 F:      drivers/leds/leds-blinkm.c
2662
2663 BLOCK LAYER
2664 M:      Jens Axboe <axboe@kernel.dk>
2665 L:      linux-block@vger.kernel.org
2666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2667 S:      Maintained
2668 F:      block/
2669 F:      drivers/block/
2670 F:      kernel/trace/blktrace.c
2671 F:      lib/sbitmap.c
2672
2673 BLOCK2MTD DRIVER
2674 M:      Joern Engel <joern@lazybastard.org>
2675 L:      linux-mtd@lists.infradead.org
2676 S:      Maintained
2677 F:      drivers/mtd/devices/block2mtd.c
2678
2679 BLUETOOTH DRIVERS
2680 M:      Marcel Holtmann <marcel@holtmann.org>
2681 M:      Johan Hedberg <johan.hedberg@gmail.com>
2682 L:      linux-bluetooth@vger.kernel.org
2683 W:      http://www.bluez.org/
2684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2686 S:      Maintained
2687 F:      drivers/bluetooth/
2688
2689 BLUETOOTH SUBSYSTEM
2690 M:      Marcel Holtmann <marcel@holtmann.org>
2691 M:      Johan Hedberg <johan.hedberg@gmail.com>
2692 L:      linux-bluetooth@vger.kernel.org
2693 W:      http://www.bluez.org/
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2696 S:      Maintained
2697 F:      net/bluetooth/
2698 F:      include/net/bluetooth/
2699
2700 BONDING DRIVER
2701 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2702 M:      Veaceslav Falico <vfalico@gmail.com>
2703 M:      Andy Gospodarek <andy@greyhouse.net>
2704 L:      netdev@vger.kernel.org
2705 W:      http://sourceforge.net/projects/bonding/
2706 S:      Supported
2707 F:      drivers/net/bonding/
2708 F:      include/uapi/linux/if_bonding.h
2709
2710 BPF (Safe dynamic programs and tools)
2711 M:      Alexei Starovoitov <ast@kernel.org>
2712 M:      Daniel Borkmann <daniel@iogearbox.net>
2713 L:      netdev@vger.kernel.org
2714 L:      linux-kernel@vger.kernel.org
2715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2717 S:      Supported
2718 F:      arch/x86/net/bpf_jit*
2719 F:      Documentation/networking/filter.txt
2720 F:      Documentation/bpf/
2721 F:      include/linux/bpf*
2722 F:      include/linux/filter.h
2723 F:      include/trace/events/bpf.h
2724 F:      include/trace/events/xdp.h
2725 F:      include/uapi/linux/bpf*
2726 F:      include/uapi/linux/filter.h
2727 F:      kernel/bpf/
2728 F:      kernel/trace/bpf_trace.c
2729 F:      lib/test_bpf.c
2730 F:      net/bpf/
2731 F:      net/core/filter.c
2732 F:      net/sched/act_bpf.c
2733 F:      net/sched/cls_bpf.c
2734 F:      samples/bpf/
2735 F:      tools/bpf/
2736 F:      tools/testing/selftests/bpf/
2737
2738 BROADCOM B44 10/100 ETHERNET DRIVER
2739 M:      Michael Chan <michael.chan@broadcom.com>
2740 L:      netdev@vger.kernel.org
2741 S:      Supported
2742 F:      drivers/net/ethernet/broadcom/b44.*
2743
2744 BROADCOM B53 ETHERNET SWITCH DRIVER
2745 M:      Florian Fainelli <f.fainelli@gmail.com>
2746 L:      netdev@vger.kernel.org
2747 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2748 S:      Supported
2749 F:      drivers/net/dsa/b53/*
2750 F:      include/linux/platform_data/b53.h
2751
2752 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 M:      Ray Jui <rjui@broadcom.com>
2755 M:      Scott Branden <sbranden@broadcom.com>
2756 M:      bcm-kernel-feedback-list@broadcom.com
2757 T:      git git://github.com/broadcom/mach-bcm
2758 S:      Maintained
2759 N:      bcm281*
2760 N:      bcm113*
2761 N:      bcm216*
2762 N:      kona
2763 F:      arch/arm/mach-bcm/
2764
2765 BROADCOM BCM2835 ARM ARCHITECTURE
2766 M:      Eric Anholt <eric@anholt.net>
2767 M:      Stefan Wahren <stefan.wahren@i2se.com>
2768 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2770 T:      git git://github.com/anholt/linux
2771 S:      Maintained
2772 N:      bcm2835
2773 F:      drivers/staging/vc04_services
2774
2775 BROADCOM BCM47XX MIPS ARCHITECTURE
2776 M:      Hauke Mehrtens <hauke@hauke-m.de>
2777 M:      Rafał Miłecki <zajec5@gmail.com>
2778 L:      linux-mips@linux-mips.org
2779 S:      Maintained
2780 F:      Documentation/devicetree/bindings/mips/brcm/
2781 F:      arch/mips/bcm47xx/*
2782 F:      arch/mips/include/asm/mach-bcm47xx/*
2783
2784 BROADCOM BCM5301X ARM ARCHITECTURE
2785 M:      Hauke Mehrtens <hauke@hauke-m.de>
2786 M:      Rafał Miłecki <zajec5@gmail.com>
2787 M:      Jon Mason <jonmason@broadcom.com>
2788 M:      bcm-kernel-feedback-list@broadcom.com
2789 L:      linux-arm-kernel@lists.infradead.org
2790 S:      Maintained
2791 F:      arch/arm/mach-bcm/bcm_5301x.c
2792 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2793 F:      arch/arm/boot/dts/bcm470*
2794 F:      arch/arm/boot/dts/bcm953012*
2795
2796 BROADCOM BCM53573 ARM ARCHITECTURE
2797 M:      Rafał Miłecki <rafal@milecki.pl>
2798 L:      linux-arm-kernel@lists.infradead.org
2799 S:      Maintained
2800 F:      arch/arm/boot/dts/bcm53573*
2801 F:      arch/arm/boot/dts/bcm47189*
2802
2803 BROADCOM BCM63XX ARM ARCHITECTURE
2804 M:      Florian Fainelli <f.fainelli@gmail.com>
2805 M:      bcm-kernel-feedback-list@broadcom.com
2806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2807 T:      git git://github.com/broadcom/stblinux.git
2808 S:      Maintained
2809 N:      bcm63xx
2810
2811 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2812 M:      Kevin Cernekee <cernekee@gmail.com>
2813 L:      linux-usb@vger.kernel.org
2814 S:      Maintained
2815 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2816
2817 BROADCOM BCM7XXX ARM ARCHITECTURE
2818 M:      Brian Norris <computersforpeace@gmail.com>
2819 M:      Gregory Fong <gregory.0xf0@gmail.com>
2820 M:      Florian Fainelli <f.fainelli@gmail.com>
2821 M:      bcm-kernel-feedback-list@broadcom.com
2822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2823 T:      git git://github.com/broadcom/stblinux.git
2824 S:      Maintained
2825 F:      arch/arm/mach-bcm/*brcmstb*
2826 F:      arch/arm/boot/dts/bcm7*.dts*
2827 F:      drivers/bus/brcmstb_gisb.c
2828 F:      arch/arm/mm/cache-b15-rac.c
2829 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2830 N:      brcmstb
2831
2832 BROADCOM BMIPS CPUFREQ DRIVER
2833 M:      Markus Mayer <mmayer@broadcom.com>
2834 M:      bcm-kernel-feedback-list@broadcom.com
2835 L:      linux-pm@vger.kernel.org
2836 S:      Maintained
2837 F:      drivers/cpufreq/bmips-cpufreq.c
2838
2839 BROADCOM BMIPS MIPS ARCHITECTURE
2840 M:      Kevin Cernekee <cernekee@gmail.com>
2841 M:      Florian Fainelli <f.fainelli@gmail.com>
2842 L:      linux-mips@linux-mips.org
2843 T:      git git://github.com/broadcom/stblinux.git
2844 S:      Maintained
2845 F:      arch/mips/bmips/*
2846 F:      arch/mips/include/asm/mach-bmips/*
2847 F:      arch/mips/kernel/*bmips*
2848 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2849 F:      drivers/irqchip/irq-bcm63*
2850 F:      drivers/irqchip/irq-bcm7*
2851 F:      drivers/irqchip/irq-brcmstb*
2852 F:      include/linux/bcm963xx_nvram.h
2853 F:      include/linux/bcm963xx_tag.h
2854
2855 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2856 M:      Rasesh Mody <rasesh.mody@cavium.com>
2857 M:      Harish Patil <harish.patil@cavium.com>
2858 M:      Dept-GELinuxNICDev@cavium.com
2859 L:      netdev@vger.kernel.org
2860 S:      Supported
2861 F:      drivers/net/ethernet/broadcom/bnx2.*
2862 F:      drivers/net/ethernet/broadcom/bnx2_*
2863
2864 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2865 M:      QLogic-Storage-Upstream@qlogic.com
2866 L:      linux-scsi@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/scsi/bnx2fc/
2869
2870 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2871 M:      QLogic-Storage-Upstream@qlogic.com
2872 L:      linux-scsi@vger.kernel.org
2873 S:      Supported
2874 F:      drivers/scsi/bnx2i/
2875
2876 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2877 M:      Ariel Elior <ariel.elior@cavium.com>
2878 M:      everest-linux-l2@cavium.com
2879 L:      netdev@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/net/ethernet/broadcom/bnx2x/
2882
2883 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2884 M:      Michael Chan <michael.chan@broadcom.com>
2885 L:      netdev@vger.kernel.org
2886 S:      Supported
2887 F:      drivers/net/ethernet/broadcom/bnxt/
2888
2889 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2890 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2891 M:      Franky Lin <franky.lin@broadcom.com>
2892 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2893 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2894 M:      Wright Feng <wright.feng@cypress.com>
2895 L:      linux-wireless@vger.kernel.org
2896 L:      brcm80211-dev-list.pdl@broadcom.com
2897 L:      brcm80211-dev-list@cypress.com
2898 S:      Supported
2899 F:      drivers/net/wireless/broadcom/brcm80211/
2900
2901 BROADCOM BRCMSTB GPIO DRIVER
2902 M:      Gregory Fong <gregory.0xf0@gmail.com>
2903 L:      bcm-kernel-feedback-list@broadcom.com
2904 S:      Supported
2905 F:      drivers/gpio/gpio-brcmstb.c
2906 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2907
2908 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2909 M:      Al Cooper <alcooperx@gmail.com>
2910 L:      linux-kernel@vger.kernel.org
2911 L:      bcm-kernel-feedback-list@broadcom.com
2912 S:      Maintained
2913 F:      drivers/phy/broadcom/phy-brcm-usb*
2914
2915 BROADCOM GENET ETHERNET DRIVER
2916 M:      Doug Berger <opendmb@gmail.com>
2917 M:      Florian Fainelli <f.fainelli@gmail.com>
2918 L:      netdev@vger.kernel.org
2919 S:      Supported
2920 F:      drivers/net/ethernet/broadcom/genet/
2921
2922 BROADCOM IPROC ARM ARCHITECTURE
2923 M:      Ray Jui <rjui@broadcom.com>
2924 M:      Scott Branden <sbranden@broadcom.com>
2925 M:      Jon Mason <jonmason@broadcom.com>
2926 M:      bcm-kernel-feedback-list@broadcom.com
2927 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2928 T:      git git://github.com/broadcom/cygnus-linux.git
2929 S:      Maintained
2930 N:      iproc
2931 N:      cygnus
2932 N:      bcm[-_]nsp
2933 N:      bcm9113*
2934 N:      bcm9583*
2935 N:      bcm9585*
2936 N:      bcm9586*
2937 N:      bcm988312
2938 N:      bcm113*
2939 N:      bcm583*
2940 N:      bcm585*
2941 N:      bcm586*
2942 N:      bcm88312
2943 N:      hr2
2944 F:      arch/arm64/boot/dts/broadcom/ns2*
2945 F:      drivers/clk/bcm/clk-ns*
2946 F:      drivers/pinctrl/bcm/pinctrl-ns*
2947
2948 BROADCOM KONA GPIO DRIVER
2949 M:      Ray Jui <rjui@broadcom.com>
2950 L:      bcm-kernel-feedback-list@broadcom.com
2951 S:      Supported
2952 F:      drivers/gpio/gpio-bcm-kona.c
2953 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2954
2955 BROADCOM NETXTREME-E ROCE DRIVER
2956 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2957 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2958 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2959 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2960 L:      linux-rdma@vger.kernel.org
2961 W:      http://www.broadcom.com
2962 S:      Supported
2963 F:      drivers/infiniband/hw/bnxt_re/
2964 F:      include/uapi/rdma/bnxt_re-abi.h
2965
2966 BROADCOM NVRAM DRIVER
2967 M:      Rafał Miłecki <zajec5@gmail.com>
2968 L:      linux-mips@linux-mips.org
2969 S:      Maintained
2970 F:      drivers/firmware/broadcom/*
2971
2972 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2973 M:      Rafał Miłecki <zajec5@gmail.com>
2974 L:      linux-wireless@vger.kernel.org
2975 S:      Maintained
2976 F:      drivers/bcma/
2977 F:      include/linux/bcma/
2978
2979 BROADCOM STB AVS CPUFREQ DRIVER
2980 M:      Markus Mayer <mmayer@broadcom.com>
2981 M:      bcm-kernel-feedback-list@broadcom.com
2982 L:      linux-pm@vger.kernel.org
2983 S:      Maintained
2984 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2985 F:      drivers/cpufreq/brcmstb*
2986
2987 BROADCOM STB AVS TMON DRIVER
2988 M:      Markus Mayer <mmayer@broadcom.com>
2989 M:      bcm-kernel-feedback-list@broadcom.com
2990 L:      linux-pm@vger.kernel.org
2991 S:      Maintained
2992 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2993 F:      drivers/thermal/broadcom/brcmstb*
2994
2995 BROADCOM STB NAND FLASH DRIVER
2996 M:      Brian Norris <computersforpeace@gmail.com>
2997 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2998 L:      linux-mtd@lists.infradead.org
2999 L:      bcm-kernel-feedback-list@broadcom.com
3000 S:      Maintained
3001 F:      drivers/mtd/nand/raw/brcmnand/
3002
3003 BROADCOM STB DPFE DRIVER
3004 M:      Markus Mayer <mmayer@broadcom.com>
3005 M:      bcm-kernel-feedback-list@broadcom.com
3006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3007 S:      Maintained
3008 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3009 F:      drivers/memory/brcmstb_dpfe.c
3010
3011 BROADCOM SYSTEMPORT ETHERNET DRIVER
3012 M:      Florian Fainelli <f.fainelli@gmail.com>
3013 L:      netdev@vger.kernel.org
3014 S:      Supported
3015 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3016
3017 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3018 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3019 M:      Prashant Sreedharan <prashant@broadcom.com>
3020 M:      Michael Chan <mchan@broadcom.com>
3021 L:      netdev@vger.kernel.org
3022 S:      Supported
3023 F:      drivers/net/ethernet/broadcom/tg3.*
3024
3025 BROCADE BFA FC SCSI DRIVER
3026 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3027 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3028 L:      linux-scsi@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/scsi/bfa/
3031
3032 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3033 M:      Rasesh Mody <rasesh.mody@cavium.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3035 M:      Dept-GELinuxNICDev@cavium.com
3036 L:      netdev@vger.kernel.org
3037 S:      Supported
3038 F:      drivers/net/ethernet/brocade/bna/
3039
3040 BSG (block layer generic sg v4 driver)
3041 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3042 L:      linux-scsi@vger.kernel.org
3043 S:      Supported
3044 F:      block/bsg.c
3045 F:      include/linux/bsg.h
3046 F:      include/uapi/linux/bsg.h
3047
3048 BT87X AUDIO DRIVER
3049 M:      Clemens Ladisch <clemens@ladisch.de>
3050 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3051 T:      git git://git.alsa-project.org/alsa-kernel.git
3052 S:      Maintained
3053 F:      Documentation/sound/alsa/Bt87x.txt
3054 F:      sound/pci/bt87x.c
3055
3056 BT8XXGPIO DRIVER
3057 M:      Michael Buesch <m@bues.ch>
3058 W:      http://bu3sch.de/btgpio.php
3059 S:      Maintained
3060 F:      drivers/gpio/gpio-bt8xx.c
3061
3062 BTRFS FILE SYSTEM
3063 M:      Chris Mason <clm@fb.com>
3064 M:      Josef Bacik <jbacik@fb.com>
3065 M:      David Sterba <dsterba@suse.com>
3066 L:      linux-btrfs@vger.kernel.org
3067 W:      http://btrfs.wiki.kernel.org/
3068 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3070 S:      Maintained
3071 F:      Documentation/filesystems/btrfs.txt
3072 F:      fs/btrfs/
3073 F:      include/linux/btrfs*
3074 F:      include/uapi/linux/btrfs*
3075
3076 BTTV VIDEO4LINUX DRIVER
3077 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3078 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3079 L:      linux-media@vger.kernel.org
3080 W:      https://linuxtv.org
3081 T:      git git://linuxtv.org/media_tree.git
3082 S:      Odd fixes
3083 F:      Documentation/media/v4l-drivers/bttv*
3084 F:      drivers/media/pci/bt8xx/bttv*
3085
3086 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3087 M:      Chanwoo Choi <cw00.choi@samsung.com>
3088 L:      linux-pm@vger.kernel.org
3089 L:      linux-samsung-soc@vger.kernel.org
3090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3091 S:      Maintained
3092 F:      drivers/devfreq/exynos-bus.c
3093 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3094
3095 BUSLOGIC SCSI DRIVER
3096 M:      Khalid Aziz <khalid@gonehiking.org>
3097 L:      linux-scsi@vger.kernel.org
3098 S:      Maintained
3099 F:      drivers/scsi/BusLogic.*
3100 F:      drivers/scsi/FlashPoint.*
3101
3102 C-MEDIA CMI8788 DRIVER
3103 M:      Clemens Ladisch <clemens@ladisch.de>
3104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3105 T:      git git://git.alsa-project.org/alsa-kernel.git
3106 S:      Maintained
3107 F:      sound/pci/oxygen/
3108
3109 C6X ARCHITECTURE
3110 M:      Mark Salter <msalter@redhat.com>
3111 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3112 L:      linux-c6x-dev@linux-c6x.org
3113 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3114 S:      Maintained
3115 F:      arch/c6x/
3116
3117 CA8210 IEEE-802.15.4 RADIO DRIVER
3118 M:      Harry Morris <h.morris@cascoda.com>
3119 L:      linux-wpan@vger.kernel.org
3120 W:      https://github.com/Cascoda/ca8210-linux.git
3121 S:      Maintained
3122 F:      drivers/net/ieee802154/ca8210.c
3123 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3124
3125 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3126 M:      David Howells <dhowells@redhat.com>
3127 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3128 S:      Supported
3129 F:      Documentation/filesystems/caching/cachefiles.txt
3130 F:      fs/cachefiles/
3131
3132 CADET FM/AM RADIO RECEIVER DRIVER
3133 M:      Hans Verkuil <hverkuil@xs4all.nl>
3134 L:      linux-media@vger.kernel.org
3135 T:      git git://linuxtv.org/media_tree.git
3136 W:      https://linuxtv.org
3137 S:      Maintained
3138 F:      drivers/media/radio/radio-cadet*
3139
3140 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3141 M:      Jonathan Corbet <corbet@lwn.net>
3142 L:      linux-media@vger.kernel.org
3143 T:      git git://linuxtv.org/media_tree.git
3144 S:      Maintained
3145 F:      Documentation/media/v4l-drivers/cafe_ccic*
3146 F:      drivers/media/platform/marvell-ccic/
3147
3148 CAIF NETWORK LAYER
3149 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3150 L:      netdev@vger.kernel.org
3151 S:      Supported
3152 F:      Documentation/networking/caif/
3153 F:      drivers/net/caif/
3154 F:      include/uapi/linux/caif/
3155 F:      include/net/caif/
3156 F:      net/caif/
3157
3158 CALGARY x86-64 IOMMU
3159 M:      Muli Ben-Yehuda <mulix@mulix.org>
3160 M:      Jon Mason <jdmason@kudzu.us>
3161 L:      iommu@lists.linux-foundation.org
3162 S:      Maintained
3163 F:      arch/x86/kernel/pci-calgary_64.c
3164 F:      arch/x86/kernel/tce_64.c
3165 F:      arch/x86/include/asm/calgary.h
3166 F:      arch/x86/include/asm/tce.h
3167
3168 CAN NETWORK DRIVERS
3169 M:      Wolfgang Grandegger <wg@grandegger.com>
3170 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3171 L:      linux-can@vger.kernel.org
3172 W:      https://github.com/linux-can
3173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3175 S:      Maintained
3176 F:      Documentation/devicetree/bindings/net/can/
3177 F:      drivers/net/can/
3178 F:      include/linux/can/dev.h
3179 F:      include/linux/can/platform/
3180 F:      include/uapi/linux/can/error.h
3181 F:      include/uapi/linux/can/netlink.h
3182
3183 CAN NETWORK LAYER
3184 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3185 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3186 L:      linux-can@vger.kernel.org
3187 W:      https://github.com/linux-can
3188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3190 S:      Maintained
3191 F:      Documentation/networking/can.rst
3192 F:      net/can/
3193 F:      include/linux/can/core.h
3194 F:      include/uapi/linux/can.h
3195 F:      include/uapi/linux/can/bcm.h
3196 F:      include/uapi/linux/can/raw.h
3197 F:      include/uapi/linux/can/gw.h
3198
3199 CAPABILITIES
3200 M:      Serge Hallyn <serge@hallyn.com>
3201 L:      linux-security-module@vger.kernel.org
3202 S:      Supported
3203 F:      include/linux/capability.h
3204 F:      include/uapi/linux/capability.h
3205 F:      security/commoncap.c
3206 F:      kernel/capability.c
3207
3208 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3209 M:      Kevin Tsai <ktsai@capellamicro.com>
3210 S:      Maintained
3211 F:      drivers/iio/light/cm*
3212
3213 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3214 M:      Christian Lamparter <chunkeey@googlemail.com>
3215 L:      linux-wireless@vger.kernel.org
3216 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3217 S:      Maintained
3218 F:      drivers/net/wireless/ath/carl9170/
3219
3220 CAVIUM I2C DRIVER
3221 M:      Jan Glauber <jglauber@cavium.com>
3222 M:      David Daney <david.daney@cavium.com>
3223 W:      http://www.cavium.com
3224 S:      Supported
3225 F:      drivers/i2c/busses/i2c-octeon*
3226 F:      drivers/i2c/busses/i2c-thunderx*
3227
3228 CAVIUM LIQUIDIO NETWORK DRIVER
3229 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3230 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3231 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3232 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3233 L:      netdev@vger.kernel.org
3234 W:      http://www.cavium.com
3235 S:      Supported
3236 F:      drivers/net/ethernet/cavium/liquidio/
3237
3238 CAVIUM MMC DRIVER
3239 M:      Jan Glauber <jglauber@cavium.com>
3240 M:      David Daney <david.daney@cavium.com>
3241 M:      Steven J. Hill <Steven.Hill@cavium.com>
3242 W:      http://www.cavium.com
3243 S:      Supported
3244 F:      drivers/mmc/host/cavium*
3245
3246 CAVIUM OCTEON-TX CRYPTO DRIVER
3247 M:      George Cherian <george.cherian@cavium.com>
3248 L:      linux-crypto@vger.kernel.org
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/crypto/cavium/cpt/
3252
3253 CAVIUM THUNDERX2 ARM64 SOC
3254 M:      Robert Richter <rrichter@cavium.com>
3255 M:      Jayachandran C <jnair@caviumnetworks.com>
3256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3257 S:      Maintained
3258 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3259 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3260
3261 CC2520 IEEE-802.15.4 RADIO DRIVER
3262 M:      Varka Bhadram <varkabhadram@gmail.com>
3263 L:      linux-wpan@vger.kernel.org
3264 S:      Maintained
3265 F:      drivers/net/ieee802154/cc2520.c
3266 F:      include/linux/spi/cc2520.h
3267 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3268
3269 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3270 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3271 L:      linux-crypto@vger.kernel.org
3272 S:      Supported
3273 F:      drivers/crypto/ccree/
3274 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3275
3276 CEC FRAMEWORK
3277 M:      Hans Verkuil <hans.verkuil@cisco.com>
3278 L:      linux-media@vger.kernel.org
3279 T:      git git://linuxtv.org/media_tree.git
3280 W:      http://linuxtv.org
3281 S:      Supported
3282 F:      Documentation/media/kapi/cec-core.rst
3283 F:      Documentation/media/uapi/cec
3284 F:      drivers/media/cec/
3285 F:      drivers/media/rc/keymaps/rc-cec.c
3286 F:      include/media/cec.h
3287 F:      include/media/cec-notifier.h
3288 F:      include/uapi/linux/cec.h
3289 F:      include/uapi/linux/cec-funcs.h
3290 F:      Documentation/devicetree/bindings/media/cec.txt
3291 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3292
3293 CEC GPIO DRIVER
3294 M:      Hans Verkuil <hans.verkuil@cisco.com>
3295 L:      linux-media@vger.kernel.org
3296 T:      git git://linuxtv.org/media_tree.git
3297 W:      http://linuxtv.org
3298 S:      Supported
3299 F:      drivers/media/platform/cec-gpio/
3300 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3301
3302 CELL BROADBAND ENGINE ARCHITECTURE
3303 M:      Arnd Bergmann <arnd@arndb.de>
3304 L:      linuxppc-dev@lists.ozlabs.org
3305 W:      http://www.ibm.com/developerworks/power/cell/
3306 S:      Supported
3307 F:      arch/powerpc/include/asm/cell*.h
3308 F:      arch/powerpc/include/asm/spu*.h
3309 F:      arch/powerpc/include/uapi/asm/spu*.h
3310 F:      arch/powerpc/oprofile/*cell*
3311 F:      arch/powerpc/platforms/cell/
3312
3313 CEPH COMMON CODE (LIBCEPH)
3314 M:      Ilya Dryomov <idryomov@gmail.com>
3315 M:      "Yan, Zheng" <zyan@redhat.com>
3316 M:      Sage Weil <sage@redhat.com>
3317 L:      ceph-devel@vger.kernel.org
3318 W:      http://ceph.com/
3319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3320 T:      git git://github.com/ceph/ceph-client.git
3321 S:      Supported
3322 F:      net/ceph/
3323 F:      include/linux/ceph/
3324 F:      include/linux/crush/
3325
3326 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3327 M:      "Yan, Zheng" <zyan@redhat.com>
3328 M:      Sage Weil <sage@redhat.com>
3329 M:      Ilya Dryomov <idryomov@gmail.com>
3330 L:      ceph-devel@vger.kernel.org
3331 W:      http://ceph.com/
3332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3333 T:      git git://github.com/ceph/ceph-client.git
3334 S:      Supported
3335 F:      Documentation/filesystems/ceph.txt
3336 F:      fs/ceph/
3337
3338 CERTIFICATE HANDLING:
3339 M:      David Howells <dhowells@redhat.com>
3340 M:      David Woodhouse <dwmw2@infradead.org>
3341 L:      keyrings@vger.kernel.org
3342 S:      Maintained
3343 F:      Documentation/module-signing.txt
3344 F:      certs/
3345 F:      scripts/sign-file.c
3346 F:      scripts/extract-cert.c
3347
3348 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3349 L:      linux-usb@vger.kernel.org
3350 S:      Orphan
3351 F:      Documentation/usb/WUSB-Design-overview.txt
3352 F:      Documentation/usb/wusb-cbaf
3353 F:      drivers/usb/host/hwa-hc.c
3354 F:      drivers/usb/host/whci/
3355 F:      drivers/usb/wusbcore/
3356 F:      include/linux/usb/wusb*
3357
3358 CFAG12864B LCD DRIVER
3359 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3360 W:      http://miguelojeda.es/auxdisplay.htm
3361 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3362 S:      Maintained
3363 F:      drivers/auxdisplay/cfag12864b.c
3364 F:      include/linux/cfag12864b.h
3365
3366 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3367 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3368 W:      http://miguelojeda.es/auxdisplay.htm
3369 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3370 S:      Maintained
3371 F:      drivers/auxdisplay/cfag12864bfb.c
3372 F:      include/linux/cfag12864b.h
3373
3374 802.11 (including CFG80211/NL80211)
3375 M:      Johannes Berg <johannes@sipsolutions.net>
3376 L:      linux-wireless@vger.kernel.org
3377 W:      http://wireless.kernel.org/
3378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3380 S:      Maintained
3381 F:      net/wireless/
3382 F:      include/uapi/linux/nl80211.h
3383 F:      include/linux/ieee80211.h
3384 F:      include/net/wext.h
3385 F:      include/net/cfg80211.h
3386 F:      include/net/iw_handler.h
3387 F:      include/net/ieee80211_radiotap.h
3388 F:      Documentation/driver-api/80211/cfg80211.rst
3389 F:      Documentation/networking/regulatory.txt
3390
3391 CHAR and MISC DRIVERS
3392 M:      Arnd Bergmann <arnd@arndb.de>
3393 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3395 S:      Supported
3396 F:      drivers/char/
3397 F:      drivers/misc/
3398 F:      include/linux/miscdevice.h
3399
3400 CHECKPATCH
3401 M:      Andy Whitcroft <apw@canonical.com>
3402 M:      Joe Perches <joe@perches.com>
3403 S:      Maintained
3404 F:      scripts/checkpatch.pl
3405
3406 CHINESE DOCUMENTATION
3407 M:      Harry Wei <harryxiyou@gmail.com>
3408 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3409 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3410 S:      Maintained
3411 F:      Documentation/translations/zh_CN/
3412
3413 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3414 M:      Peter Chen <Peter.Chen@nxp.com>
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3416 L:      linux-usb@vger.kernel.org
3417 S:      Maintained
3418 F:      drivers/usb/chipidea/
3419
3420 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3421 M:      Hans de Goede <hdegoede@redhat.com>
3422 L:      linux-input@vger.kernel.org
3423 S:      Maintained
3424 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3425 F:      drivers/input/touchscreen/chipone_icn8318.c
3426
3427 CHROME HARDWARE PLATFORM SUPPORT
3428 M:      Benson Leung <bleung@chromium.org>
3429 M:      Olof Johansson <olof@lixom.net>
3430 S:      Maintained
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3432 F:      drivers/platform/chrome/
3433
3434 CIRRUS LOGIC AUDIO CODEC DRIVERS
3435 M:      Brian Austin <brian.austin@cirrus.com>
3436 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3437 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3438 S:      Maintained
3439 F:      sound/soc/codecs/cs*
3440
3441 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3442 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3443 L:      netdev@vger.kernel.org
3444 S:      Maintained
3445 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3446
3447 CISCO FCOE HBA DRIVER
3448 M:      Satish Kharat <satishkh@cisco.com>
3449 M:      Sesidhar Baddela <sebaddel@cisco.com>
3450 M:      Karan Tilak Kumar <kartilak@cisco.com>
3451 L:      linux-scsi@vger.kernel.org
3452 S:      Supported
3453 F:      drivers/scsi/fnic/
3454
3455 CISCO SCSI HBA DRIVER
3456 M:      Karan Tilak Kumar <kartilak@cisco.com>
3457 M:      Sesidhar Baddela <sebaddel@cisco.com>
3458 L:      linux-scsi@vger.kernel.org
3459 S:      Supported
3460 F:      drivers/scsi/snic/
3461
3462 CISCO VIC ETHERNET NIC DRIVER
3463 M:      Christian Benvenuti <benve@cisco.com>
3464 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3465 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3466 S:      Supported
3467 F:      drivers/net/ethernet/cisco/enic/
3468
3469 CISCO VIC LOW LATENCY NIC DRIVER
3470 M:      Christian Benvenuti <benve@cisco.com>
3471 M:      Dave Goodell <dgoodell@cisco.com>
3472 S:      Supported
3473 F:      drivers/infiniband/hw/usnic/
3474
3475 CLEANCACHE API
3476 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3477 L:      linux-kernel@vger.kernel.org
3478 S:      Maintained
3479 F:      mm/cleancache.c
3480 F:      include/linux/cleancache.h
3481
3482 CLK API
3483 M:      Russell King <linux@armlinux.org.uk>
3484 L:      linux-clk@vger.kernel.org
3485 S:      Maintained
3486 F:      include/linux/clk.h
3487
3488 CLOCKSOURCE, CLOCKEVENT DRIVERS
3489 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3490 M:      Thomas Gleixner <tglx@linutronix.de>
3491 L:      linux-kernel@vger.kernel.org
3492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3493 S:      Supported
3494 F:      drivers/clocksource/
3495 F:      Documentation/devicetree/bindings/timer/
3496
3497 CMPC ACPI DRIVER
3498 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3499 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3500 L:      platform-driver-x86@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/platform/x86/classmate-laptop.c
3503
3504 COBALT MEDIA DRIVER
3505 M:      Hans Verkuil <hans.verkuil@cisco.com>
3506 L:      linux-media@vger.kernel.org
3507 T:      git git://linuxtv.org/media_tree.git
3508 W:      https://linuxtv.org
3509 S:      Supported
3510 F:      drivers/media/pci/cobalt/
3511
3512 COCCINELLE/Semantic Patches (SmPL)
3513 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3514 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3515 M:      Nicolas Palix <nicolas.palix@imag.fr>
3516 M:      Michal Marek <michal.lkml@markovi.net>
3517 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3519 W:      http://coccinelle.lip6.fr/
3520 S:      Supported
3521 F:      Documentation/dev-tools/coccinelle.rst
3522 F:      scripts/coccinelle/
3523 F:      scripts/coccicheck
3524
3525 CODA FILE SYSTEM
3526 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3527 M:      coda@cs.cmu.edu
3528 L:      codalist@coda.cs.cmu.edu
3529 W:      http://www.coda.cs.cmu.edu/
3530 S:      Maintained
3531 F:      Documentation/filesystems/coda.txt
3532 F:      fs/coda/
3533 F:      include/linux/coda*.h
3534 F:      include/uapi/linux/coda*.h
3535
3536 CODA V4L2 MEM2MEM DRIVER
3537 M:      Philipp Zabel <p.zabel@pengutronix.de>
3538 L:      linux-media@vger.kernel.org
3539 S:      Maintained
3540 F:      Documentation/devicetree/bindings/media/coda.txt
3541 F:      drivers/media/platform/coda/
3542
3543 COMMON CLK FRAMEWORK
3544 M:      Michael Turquette <mturquette@baylibre.com>
3545 M:      Stephen Boyd <sboyd@kernel.org>
3546 L:      linux-clk@vger.kernel.org
3547 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3549 S:      Maintained
3550 F:      Documentation/devicetree/bindings/clock/
3551 F:      drivers/clk/
3552 X:      drivers/clk/clkdev.c
3553 F:      include/linux/clk-pr*
3554 F:      include/linux/clk/
3555
3556 COMMON INTERNET FILE SYSTEM (CIFS)
3557 M:      Steve French <sfrench@samba.org>
3558 L:      linux-cifs@vger.kernel.org
3559 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3560 W:      http://linux-cifs.samba.org/
3561 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3562 S:      Supported
3563 F:      Documentation/filesystems/cifs/
3564 F:      fs/cifs/
3565
3566 COMPACTPCI HOTPLUG CORE
3567 M:      Scott Murray <scott@spiteful.org>
3568 L:      linux-pci@vger.kernel.org
3569 S:      Maintained
3570 F:      drivers/pci/hotplug/cpci_hotplug*
3571
3572 COMPACTPCI HOTPLUG GENERIC DRIVER
3573 M:      Scott Murray <scott@spiteful.org>
3574 L:      linux-pci@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/pci/hotplug/cpcihp_generic.c
3577
3578 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3579 M:      Scott Murray <scott@spiteful.org>
3580 L:      linux-pci@vger.kernel.org
3581 S:      Maintained
3582 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3583
3584 COMPAL LAPTOP SUPPORT
3585 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3586 L:      platform-driver-x86@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/platform/x86/compal-laptop.c
3589
3590 CONEXANT ACCESSRUNNER USB DRIVER
3591 L:      accessrunner-general@lists.sourceforge.net
3592 W:      http://accessrunner.sourceforge.net/
3593 S:      Orphan
3594 F:      drivers/usb/atm/cxacru.c
3595
3596 CONFIGFS
3597 M:      Joel Becker <jlbec@evilplan.org>
3598 M:      Christoph Hellwig <hch@lst.de>
3599 T:      git git://git.infradead.org/users/hch/configfs.git
3600 S:      Supported
3601 F:      fs/configfs/
3602 F:      include/linux/configfs.h
3603
3604 CONNECTOR
3605 M:      Evgeniy Polyakov <zbr@ioremap.net>
3606 L:      netdev@vger.kernel.org
3607 S:      Maintained
3608 F:      drivers/connector/
3609
3610 CONTROL GROUP (CGROUP)
3611 M:      Tejun Heo <tj@kernel.org>
3612 M:      Li Zefan <lizefan@huawei.com>
3613 M:      Johannes Weiner <hannes@cmpxchg.org>
3614 L:      cgroups@vger.kernel.org
3615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3616 S:      Maintained
3617 F:      Documentation/cgroup*
3618 F:      include/linux/cgroup*
3619 F:      kernel/cgroup*
3620
3621 CONTROL GROUP - CPUSET
3622 M:      Li Zefan <lizefan@huawei.com>
3623 L:      cgroups@vger.kernel.org
3624 W:      http://www.bullopensource.org/cpuset/
3625 W:      http://oss.sgi.com/projects/cpusets/
3626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3627 S:      Maintained
3628 F:      Documentation/cgroup-v1/cpusets.txt
3629 F:      include/linux/cpuset.h
3630 F:      kernel/cgroup/cpuset.c
3631
3632 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3633 M:      Johannes Weiner <hannes@cmpxchg.org>
3634 M:      Michal Hocko <mhocko@kernel.org>
3635 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3636 L:      cgroups@vger.kernel.org
3637 L:      linux-mm@kvack.org
3638 S:      Maintained
3639 F:      mm/memcontrol.c
3640 F:      mm/swap_cgroup.c
3641
3642 CORETEMP HARDWARE MONITORING DRIVER
3643 M:      Fenghua Yu <fenghua.yu@intel.com>
3644 L:      linux-hwmon@vger.kernel.org
3645 S:      Maintained
3646 F:      Documentation/hwmon/coretemp
3647 F:      drivers/hwmon/coretemp.c
3648
3649 COSA/SRP SYNC SERIAL DRIVER
3650 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3651 W:      http://www.fi.muni.cz/~kas/cosa/
3652 S:      Maintained
3653 F:      drivers/net/wan/cosa*
3654
3655 CPMAC ETHERNET DRIVER
3656 M:      Florian Fainelli <f.fainelli@gmail.com>
3657 L:      netdev@vger.kernel.org
3658 S:      Maintained
3659 F:      drivers/net/ethernet/ti/cpmac.c
3660
3661 CPU FREQUENCY DRIVERS
3662 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3663 M:      Viresh Kumar <viresh.kumar@linaro.org>
3664 L:      linux-pm@vger.kernel.org
3665 S:      Maintained
3666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3667 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3668 B:      https://bugzilla.kernel.org
3669 F:      Documentation/cpu-freq/
3670 F:      Documentation/devicetree/bindings/cpufreq/
3671 F:      drivers/cpufreq/
3672 F:      include/linux/cpufreq.h
3673 F:      tools/testing/selftests/cpufreq/
3674
3675 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3676 M:      Viresh Kumar <viresh.kumar@linaro.org>
3677 M:      Sudeep Holla <sudeep.holla@arm.com>
3678 L:      linux-pm@vger.kernel.org
3679 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3680 S:      Maintained
3681 F:      drivers/cpufreq/arm_big_little.h
3682 F:      drivers/cpufreq/arm_big_little.c
3683 F:      drivers/cpufreq/arm_big_little_dt.c
3684
3685 CPU POWER MONITORING SUBSYSTEM
3686 M:      Thomas Renninger <trenn@suse.com>
3687 M:      Shuah Khan <shuahkh@osg.samsung.com>
3688 M:      Shuah Khan <shuah@kernel.org>
3689 L:      linux-pm@vger.kernel.org
3690 S:      Maintained
3691 F:      tools/power/cpupower/
3692
3693 CPUID/MSR DRIVER
3694 M:      "H. Peter Anvin" <hpa@zytor.com>
3695 S:      Maintained
3696 F:      arch/x86/kernel/cpuid.c
3697 F:      arch/x86/kernel/msr.c
3698
3699 CPUIDLE DRIVER - ARM BIG LITTLE
3700 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3701 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3702 L:      linux-pm@vger.kernel.org
3703 L:      linux-arm-kernel@lists.infradead.org
3704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3705 S:      Maintained
3706 F:      drivers/cpuidle/cpuidle-big_little.c
3707
3708 CPUIDLE DRIVER - ARM EXYNOS
3709 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3710 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3711 M:      Kukjin Kim <kgene@kernel.org>
3712 L:      linux-pm@vger.kernel.org
3713 L:      linux-samsung-soc@vger.kernel.org
3714 S:      Supported
3715 F:      drivers/cpuidle/cpuidle-exynos.c
3716 F:      arch/arm/mach-exynos/pm.c
3717
3718 CPUIDLE DRIVERS
3719 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3720 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3721 L:      linux-pm@vger.kernel.org
3722 S:      Maintained
3723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3724 B:      https://bugzilla.kernel.org
3725 F:      drivers/cpuidle/*
3726 F:      include/linux/cpuidle.h
3727
3728 CRAMFS FILESYSTEM
3729 M:      Nicolas Pitre <nico@linaro.org>
3730 S:      Maintained
3731 F:      Documentation/filesystems/cramfs.txt
3732 F:      fs/cramfs/
3733
3734 CRYPTO API
3735 M:      Herbert Xu <herbert@gondor.apana.org.au>
3736 M:      "David S. Miller" <davem@davemloft.net>
3737 L:      linux-crypto@vger.kernel.org
3738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3740 S:      Maintained
3741 F:      Documentation/crypto/
3742 F:      Documentation/devicetree/bindings/crypto/
3743 F:      arch/*/crypto/
3744 F:      crypto/
3745 F:      drivers/crypto/
3746 F:      include/crypto/
3747 F:      include/linux/crypto*
3748
3749 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3750 M:      Neil Horman <nhorman@tuxdriver.com>
3751 L:      linux-crypto@vger.kernel.org
3752 S:      Maintained
3753 F:      crypto/ansi_cprng.c
3754 F:      crypto/rng.c
3755
3756 CS3308 MEDIA DRIVER
3757 M:      Hans Verkuil <hverkuil@xs4all.nl>
3758 L:      linux-media@vger.kernel.org
3759 T:      git git://linuxtv.org/media_tree.git
3760 W:      http://linuxtv.org
3761 S:      Odd Fixes
3762 F:      drivers/media/i2c/cs3308.c
3763 F:      drivers/media/i2c/cs3308.h
3764
3765 CS5535 Audio ALSA driver
3766 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3767 S:      Maintained
3768 F:      sound/pci/cs5535audio/
3769
3770 CW1200 WLAN driver
3771 M:      Solomon Peachy <pizza@shaftnet.org>
3772 S:      Maintained
3773 F:      drivers/net/wireless/st/cw1200/
3774
3775 CX18 VIDEO4LINUX DRIVER
3776 M:      Andy Walls <awalls@md.metrocast.net>
3777 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3778 L:      linux-media@vger.kernel.org
3779 T:      git git://linuxtv.org/media_tree.git
3780 W:      https://linuxtv.org
3781 W:      http://www.ivtvdriver.org/index.php/Cx18
3782 S:      Maintained
3783 F:      Documentation/media/v4l-drivers/cx18*
3784 F:      drivers/media/pci/cx18/
3785 F:      include/uapi/linux/ivtv*
3786
3787 CX2341X MPEG ENCODER HELPER MODULE
3788 M:      Hans Verkuil <hverkuil@xs4all.nl>
3789 L:      linux-media@vger.kernel.org
3790 T:      git git://linuxtv.org/media_tree.git
3791 W:      https://linuxtv.org
3792 S:      Maintained
3793 F:      drivers/media/common/cx2341x*
3794 F:      include/media/cx2341x*
3795
3796 CX24120 MEDIA DRIVER
3797 M:      Jemma Denson <jdenson@gmail.com>
3798 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3799 L:      linux-media@vger.kernel.org
3800 W:      https://linuxtv.org
3801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3802 S:      Maintained
3803 F:      drivers/media/dvb-frontends/cx24120*
3804
3805 CX88 VIDEO4LINUX DRIVER
3806 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3807 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3808 L:      linux-media@vger.kernel.org
3809 W:      https://linuxtv.org
3810 T:      git git://linuxtv.org/media_tree.git
3811 S:      Odd fixes
3812 F:      Documentation/media/v4l-drivers/cx88*
3813 F:      drivers/media/pci/cx88/
3814
3815 CXD2820R MEDIA DRIVER
3816 M:      Antti Palosaari <crope@iki.fi>
3817 L:      linux-media@vger.kernel.org
3818 W:      https://linuxtv.org
3819 W:      http://palosaari.fi/linux/
3820 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3821 T:      git git://linuxtv.org/anttip/media_tree.git
3822 S:      Maintained
3823 F:      drivers/media/dvb-frontends/cxd2820r*
3824
3825 CXGB3 ETHERNET DRIVER (CXGB3)
3826 M:      Santosh Raspatur <santosh@chelsio.com>
3827 L:      netdev@vger.kernel.org
3828 W:      http://www.chelsio.com
3829 S:      Supported
3830 F:      drivers/net/ethernet/chelsio/cxgb3/
3831
3832 CXGB3 ISCSI DRIVER (CXGB3I)
3833 M:      Karen Xie <kxie@chelsio.com>
3834 L:      linux-scsi@vger.kernel.org
3835 W:      http://www.chelsio.com
3836 S:      Supported
3837 F:      drivers/scsi/cxgbi/cxgb3i
3838
3839 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3840 M:      Steve Wise <swise@chelsio.com>
3841 L:      linux-rdma@vger.kernel.org
3842 W:      http://www.openfabrics.org
3843 S:      Supported
3844 F:      drivers/infiniband/hw/cxgb3/
3845 F:      include/uapi/rdma/cxgb3-abi.h
3846
3847 CXGB4 CRYPTO DRIVER (chcr)
3848 M:      Harsh Jain <harsh@chelsio.com>
3849 L:      linux-crypto@vger.kernel.org
3850 W:      http://www.chelsio.com
3851 S:      Supported
3852 F:      drivers/crypto/chelsio
3853
3854 CXGB4 ETHERNET DRIVER (CXGB4)
3855 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3856 L:      netdev@vger.kernel.org
3857 W:      http://www.chelsio.com
3858 S:      Supported
3859 F:      drivers/net/ethernet/chelsio/cxgb4/
3860
3861 CXGB4 ISCSI DRIVER (CXGB4I)
3862 M:      Karen Xie <kxie@chelsio.com>
3863 L:      linux-scsi@vger.kernel.org
3864 W:      http://www.chelsio.com
3865 S:      Supported
3866 F:      drivers/scsi/cxgbi/cxgb4i
3867
3868 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3869 M:      Steve Wise <swise@chelsio.com>
3870 L:      linux-rdma@vger.kernel.org
3871 W:      http://www.openfabrics.org
3872 S:      Supported
3873 F:      drivers/infiniband/hw/cxgb4/
3874 F:      include/uapi/rdma/cxgb4-abi.h
3875
3876 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3877 M:      Casey Leedom <leedom@chelsio.com>
3878 L:      netdev@vger.kernel.org
3879 W:      http://www.chelsio.com
3880 S:      Supported
3881 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3882
3883 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3884 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3885 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3886 L:      linuxppc-dev@lists.ozlabs.org
3887 S:      Supported
3888 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3889 F:      drivers/misc/cxl/
3890 F:      include/misc/cxl*
3891 F:      include/uapi/misc/cxl.h
3892 F:      Documentation/powerpc/cxl.txt
3893 F:      Documentation/ABI/testing/sysfs-class-cxl
3894
3895 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3896 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3897 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3898 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3899 L:      linux-scsi@vger.kernel.org
3900 S:      Supported
3901 F:      drivers/scsi/cxlflash/
3902 F:      include/uapi/scsi/cxlflash_ioctls.h
3903 F:      Documentation/powerpc/cxlflash.txt
3904
3905 CYBERPRO FB DRIVER
3906 M:      Russell King <linux@armlinux.org.uk>
3907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3908 W:      http://www.armlinux.org.uk/
3909 S:      Maintained
3910 F:      drivers/video/fbdev/cyber2000fb.*
3911
3912 CYCLADES ASYNC MUX DRIVER
3913 W:      http://www.cyclades.com/
3914 S:      Orphan
3915 F:      drivers/tty/cyclades.c
3916 F:      include/linux/cyclades.h
3917 F:      include/uapi/linux/cyclades.h
3918
3919 CYCLADES PC300 DRIVER
3920 W:      http://www.cyclades.com/
3921 S:      Orphan
3922 F:      drivers/net/wan/pc300*
3923
3924 CYPRESS_FIRMWARE MEDIA DRIVER
3925 M:      Antti Palosaari <crope@iki.fi>
3926 L:      linux-media@vger.kernel.org
3927 W:      https://linuxtv.org
3928 W:      http://palosaari.fi/linux/
3929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3930 T:      git git://linuxtv.org/anttip/media_tree.git
3931 S:      Maintained
3932 F:      drivers/media/common/cypress_firmware*
3933
3934 CYTTSP TOUCHSCREEN DRIVER
3935 M:      Ferruh Yigit <fery@cypress.com>
3936 L:      linux-input@vger.kernel.org
3937 S:      Supported
3938 F:      drivers/input/touchscreen/cyttsp*
3939 F:      include/linux/input/cyttsp.h
3940
3941 D-LINK DIR-685 TOUCHKEYS DRIVER
3942 M:      Linus Walleij <linus.walleij@linaro.org>
3943 L:      linux-input@vger.kernel.org
3944 S:      Supported
3945 F:      drivers/input/dlink-dir685-touchkeys.c
3946
3947 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3948 M:      Joshua Kinard <kumba@gentoo.org>
3949 S:      Maintained
3950 F:      drivers/rtc/rtc-ds1685.c
3951 F:      include/linux/rtc/ds1685.h
3952
3953 DAMA SLAVE for AX.25
3954 M:      Joerg Reuter <jreuter@yaina.de>
3955 W:      http://yaina.de/jreuter/
3956 W:      http://www.qsl.net/dl1bke/
3957 L:      linux-hams@vger.kernel.org
3958 S:      Maintained
3959 F:      net/ax25/af_ax25.c
3960 F:      net/ax25/ax25_dev.c
3961 F:      net/ax25/ax25_ds_*
3962 F:      net/ax25/ax25_in.c
3963 F:      net/ax25/ax25_out.c
3964 F:      net/ax25/ax25_timer.c
3965 F:      net/ax25/sysctl_net_ax25.c
3966
3967 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3968 L:      netdev@vger.kernel.org
3969 S:      Orphan
3970 F:      Documentation/networking/dmfe.txt
3971 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3972
3973 DC390/AM53C974 SCSI driver
3974 M:      Hannes Reinecke <hare@suse.com>
3975 L:      linux-scsi@vger.kernel.org
3976 S:      Maintained
3977 F:      drivers/scsi/am53c974.c
3978
3979 DC395x SCSI driver
3980 M:      Oliver Neukum <oliver@neukum.org>
3981 M:      Ali Akcaagac <aliakc@web.de>
3982 M:      Jamie Lenehan <lenehan@twibble.org>
3983 L:      dc395x@twibble.org
3984 W:      http://twibble.org/dist/dc395x/
3985 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3986 S:      Maintained
3987 F:      Documentation/scsi/dc395x.txt
3988 F:      drivers/scsi/dc395x.*
3989
3990 DCCP PROTOCOL
3991 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3992 L:      dccp@vger.kernel.org
3993 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3994 S:      Maintained
3995 F:      include/linux/dccp.h
3996 F:      include/uapi/linux/dccp.h
3997 F:      include/linux/tfrc.h
3998 F:      net/dccp/
3999
4000 DECnet NETWORK LAYER
4001 W:      http://linux-decnet.sourceforge.net
4002 L:      linux-decnet-user@lists.sourceforge.net
4003 S:      Orphan
4004 F:      Documentation/networking/decnet.txt
4005 F:      net/decnet/
4006
4007 DECSTATION PLATFORM SUPPORT
4008 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4009 L:      linux-mips@linux-mips.org
4010 W:      http://www.linux-mips.org/wiki/DECstation
4011 S:      Maintained
4012 F:      arch/mips/dec/
4013 F:      arch/mips/include/asm/dec/
4014 F:      arch/mips/include/asm/mach-dec/
4015
4016 DEFXX FDDI NETWORK DRIVER
4017 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4018 S:      Maintained
4019 F:      drivers/net/fddi/defxx.*
4020
4021 DELL SMBIOS DRIVER
4022 M:      Pali Rohár <pali.rohar@gmail.com>
4023 M:      Mario Limonciello <mario.limonciello@dell.com>
4024 L:      platform-driver-x86@vger.kernel.org
4025 S:      Maintained
4026 F:      drivers/platform/x86/dell-smbios.*
4027
4028 DELL SMBIOS SMM DRIVER
4029 M:      Mario Limonciello <mario.limonciello@dell.com>
4030 L:      platform-driver-x86@vger.kernel.org
4031 S:      Maintained
4032 F:      drivers/platform/x86/dell-smbios-smm.c
4033
4034 DELL SMBIOS WMI DRIVER
4035 M:      Mario Limonciello <mario.limonciello@dell.com>
4036 L:      platform-driver-x86@vger.kernel.org
4037 S:      Maintained
4038 F:      drivers/platform/x86/dell-smbios-wmi.c
4039 F:      tools/wmi/dell-smbios-example.c
4040
4041 DELL LAPTOP DRIVER
4042 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4043 M:      Pali Rohár <pali.rohar@gmail.com>
4044 L:      platform-driver-x86@vger.kernel.org
4045 S:      Maintained
4046 F:      drivers/platform/x86/dell-laptop.c
4047
4048 DELL LAPTOP FREEFALL DRIVER
4049 M:      Pali Rohár <pali.rohar@gmail.com>
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-smo8800.c
4052
4053 DELL LAPTOP RBTN DRIVER
4054 M:      Pali Rohár <pali.rohar@gmail.com>
4055 S:      Maintained
4056 F:      drivers/platform/x86/dell-rbtn.*
4057
4058 DELL LAPTOP SMM DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 S:      Maintained
4061 F:      drivers/hwmon/dell-smm-hwmon.c
4062 F:      include/uapi/linux/i8k.h
4063
4064 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4065 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4066 S:      Maintained
4067 F:      Documentation/dcdbas.txt
4068 F:      drivers/firmware/dcdbas.*
4069
4070 DELL WMI NOTIFICATIONS DRIVER
4071 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4072 M:      Pali Rohár <pali.rohar@gmail.com>
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-wmi.c
4075
4076 DELL WMI DESCRIPTOR DRIVER
4077 M:      Mario Limonciello <mario.limonciello@dell.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-wmi-descriptor.c
4080
4081 DELTA ST MEDIA DRIVER
4082 M:      Hugues Fruchet <hugues.fruchet@st.com>
4083 L:      linux-media@vger.kernel.org
4084 T:      git git://linuxtv.org/media_tree.git
4085 W:      https://linuxtv.org
4086 S:      Supported
4087 F:      drivers/media/platform/sti/delta
4088
4089 DENALI NAND DRIVER
4090 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4091 L:      linux-mtd@lists.infradead.org
4092 S:      Supported
4093 F:      drivers/mtd/nand/raw/denali*
4094
4095 DESIGNWARE USB2 DRD IP DRIVER
4096 M:      Minas Harutyunyan <hminas@synopsys.com>
4097 L:      linux-usb@vger.kernel.org
4098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4099 S:      Maintained
4100 F:      drivers/usb/dwc2/
4101
4102 DESIGNWARE USB3 DRD IP DRIVER
4103 M:      Felipe Balbi <balbi@kernel.org>
4104 L:      linux-usb@vger.kernel.org
4105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4106 S:      Maintained
4107 F:      drivers/usb/dwc3/
4108
4109 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4110 M:      Andreas Klinger <ak@it-klinger.de>
4111 L:      linux-iio@vger.kernel.org
4112 S:      Maintained
4113 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4114 F:      drivers/iio/proximity/srf*.c
4115
4116 DEVICE COREDUMP (DEV_COREDUMP)
4117 M:      Johannes Berg <johannes@sipsolutions.net>
4118 L:      linux-kernel@vger.kernel.org
4119 S:      Maintained
4120 F:      drivers/base/devcoredump.c
4121 F:      include/linux/devcoredump.h
4122
4123 DEVICE FREQUENCY (DEVFREQ)
4124 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4125 M:      Kyungmin Park <kyungmin.park@samsung.com>
4126 R:      Chanwoo Choi <cw00.choi@samsung.com>
4127 L:      linux-pm@vger.kernel.org
4128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4129 S:      Maintained
4130 F:      drivers/devfreq/
4131 F:      include/linux/devfreq.h
4132 F:      Documentation/devicetree/bindings/devfreq/
4133
4134 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4135 M:      Chanwoo Choi <cw00.choi@samsung.com>
4136 L:      linux-pm@vger.kernel.org
4137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4138 S:      Supported
4139 F:      drivers/devfreq/event/
4140 F:      drivers/devfreq/devfreq-event.c
4141 F:      include/linux/devfreq-event.h
4142 F:      Documentation/devicetree/bindings/devfreq/event/
4143
4144 DEVICE NUMBER REGISTRY
4145 M:      Torben Mathiasen <device@lanana.org>
4146 W:      http://lanana.org/docs/device-list/index.html
4147 S:      Maintained
4148
4149 DEVICE-MAPPER  (LVM)
4150 M:      Alasdair Kergon <agk@redhat.com>
4151 M:      Mike Snitzer <snitzer@redhat.com>
4152 M:      dm-devel@redhat.com
4153 L:      dm-devel@redhat.com
4154 W:      http://sources.redhat.com/dm
4155 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4157 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4158 S:      Maintained
4159 F:      Documentation/device-mapper/
4160 F:      drivers/md/Makefile
4161 F:      drivers/md/Kconfig
4162 F:      drivers/md/dm*
4163 F:      drivers/md/persistent-data/
4164 F:      include/linux/device-mapper.h
4165 F:      include/linux/dm-*.h
4166 F:      include/uapi/linux/dm-*.h
4167
4168 DEVLINK
4169 M:      Jiri Pirko <jiri@mellanox.com>
4170 L:      netdev@vger.kernel.org
4171 S:      Supported
4172 F:      net/core/devlink.c
4173 F:      include/net/devlink.h
4174 F:      include/uapi/linux/devlink.h
4175
4176 DIALOG SEMICONDUCTOR DRIVERS
4177 M:      Support Opensource <support.opensource@diasemi.com>
4178 W:      http://www.dialog-semiconductor.com/products
4179 S:      Supported
4180 F:      Documentation/hwmon/da90??
4181 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4182 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4183 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4184 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4185 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4186 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4187 F:      drivers/gpio/gpio-da90??.c
4188 F:      drivers/hwmon/da90??-hwmon.c
4189 F:      drivers/iio/adc/da91??-*.c
4190 F:      drivers/input/misc/da90??_onkey.c
4191 F:      drivers/input/touchscreen/da9052_tsi.c
4192 F:      drivers/leds/leds-da90??.c
4193 F:      drivers/mfd/da903x.c
4194 F:      drivers/mfd/da90??-*.c
4195 F:      drivers/mfd/da91??-*.c
4196 F:      drivers/power/supply/da9052-battery.c
4197 F:      drivers/power/supply/da91??-*.c
4198 F:      drivers/regulator/da903x.c
4199 F:      drivers/regulator/da9???-regulator.[ch]
4200 F:      drivers/thermal/da90??-thermal.c
4201 F:      drivers/rtc/rtc-da90??.c
4202 F:      drivers/video/backlight/da90??_bl.c
4203 F:      drivers/watchdog/da90??_wdt.c
4204 F:      include/linux/mfd/da903x.h
4205 F:      include/linux/mfd/da9052/
4206 F:      include/linux/mfd/da9055/
4207 F:      include/linux/mfd/da9062/
4208 F:      include/linux/mfd/da9063/
4209 F:      include/linux/mfd/da9150/
4210 F:      include/linux/regulator/da9211.h
4211 F:      include/sound/da[79]*.h
4212 F:      sound/soc/codecs/da[79]*.[ch]
4213
4214 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4215 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4216 L:      linux-gpio@vger.kernel.org
4217 S:      Maintained
4218 F:      drivers/gpio/gpio-gpio-mm.c
4219
4220 DIGI NEO AND CLASSIC PCI PRODUCTS
4221 M:      Lidza Louina <lidza.louina@gmail.com>
4222 M:      Mark Hounschell <markh@compro.net>
4223 L:      driverdev-devel@linuxdriverproject.org
4224 S:      Maintained
4225 F:      drivers/staging/dgnc/
4226
4227 DIOLAN U2C-12 I2C DRIVER
4228 M:      Guenter Roeck <linux@roeck-us.net>
4229 L:      linux-i2c@vger.kernel.org
4230 S:      Maintained
4231 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4232
4233 FILESYSTEM DIRECT ACCESS (DAX)
4234 M:      Matthew Wilcox <mawilcox@microsoft.com>
4235 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4236 L:      linux-fsdevel@vger.kernel.org
4237 S:      Supported
4238 F:      fs/dax.c
4239 F:      include/linux/dax.h
4240 F:      include/trace/events/fs_dax.h
4241
4242 DEVICE DIRECT ACCESS (DAX)
4243 M:      Dan Williams <dan.j.williams@intel.com>
4244 L:      linux-nvdimm@lists.01.org
4245 S:      Supported
4246 F:      drivers/dax/
4247
4248 DIRECTORY NOTIFICATION (DNOTIFY)
4249 M:      Jan Kara <jack@suse.cz>
4250 R:      Amir Goldstein <amir73il@gmail.com>
4251 L:      linux-fsdevel@vger.kernel.org
4252 S:      Maintained
4253 F:      Documentation/filesystems/dnotify.txt
4254 F:      fs/notify/dnotify/
4255 F:      include/linux/dnotify.h
4256
4257 DISK GEOMETRY AND PARTITION HANDLING
4258 M:      Andries Brouwer <aeb@cwi.nl>
4259 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4260 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4261 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4262 S:      Maintained
4263
4264 DISKQUOTA
4265 M:      Jan Kara <jack@suse.com>
4266 S:      Maintained
4267 F:      Documentation/filesystems/quota.txt
4268 F:      fs/quota/
4269 F:      include/linux/quota*.h
4270 F:      include/uapi/linux/quota*.h
4271
4272 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4273 M:      Bernie Thompson <bernie@plugable.com>
4274 L:      linux-fbdev@vger.kernel.org
4275 S:      Maintained
4276 W:      http://plugable.com/category/projects/udlfb/
4277 F:      drivers/video/fbdev/udlfb.c
4278 F:      include/video/udlfb.h
4279 F:      Documentation/fb/udlfb.txt
4280
4281 DISTRIBUTED LOCK MANAGER (DLM)
4282 M:      Christine Caulfield <ccaulfie@redhat.com>
4283 M:      David Teigland <teigland@redhat.com>
4284 L:      cluster-devel@redhat.com
4285 W:      http://sources.redhat.com/cluster/
4286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4287 S:      Supported
4288 F:      fs/dlm/
4289
4290 DMA BUFFER SHARING FRAMEWORK
4291 M:      Sumit Semwal <sumit.semwal@linaro.org>
4292 S:      Maintained
4293 L:      linux-media@vger.kernel.org
4294 L:      dri-devel@lists.freedesktop.org
4295 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4296 F:      drivers/dma-buf/
4297 F:      include/linux/dma-buf*
4298 F:      include/linux/reservation.h
4299 F:      include/linux/*fence.h
4300 F:      Documentation/driver-api/dma-buf.rst
4301 T:      git git://anongit.freedesktop.org/drm/drm-misc
4302
4303 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4304 M:      Vinod Koul <vinod.koul@intel.com>
4305 L:      dmaengine@vger.kernel.org
4306 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4307 S:      Maintained
4308 F:      drivers/dma/
4309 F:      include/linux/dmaengine.h
4310 F:      include/linux/of_dma.h
4311 F:      Documentation/devicetree/bindings/dma/
4312 F:      Documentation/driver-api/dmaengine/
4313 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4314
4315 DMA MAPPING HELPERS
4316 M:      Christoph Hellwig <hch@lst.de>
4317 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4318 R:      Robin Murphy <robin.murphy@arm.com>
4319 L:      iommu@lists.linux-foundation.org
4320 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4321 W:      http://git.infradead.org/users/hch/dma-mapping.git
4322 S:      Supported
4323 F:      lib/dma-debug.c
4324 F:      lib/dma-direct.c
4325 F:      lib/dma-virt.c
4326 F:      drivers/base/dma-mapping.c
4327 F:      drivers/base/dma-coherent.c
4328 F:      include/asm-generic/dma-mapping.h
4329 F:      include/linux/dma-direct.h
4330 F:      include/linux/dma-mapping.h
4331
4332 DME1737 HARDWARE MONITOR DRIVER
4333 M:      Juerg Haefliger <juergh@gmail.com>
4334 L:      linux-hwmon@vger.kernel.org
4335 S:      Maintained
4336 F:      Documentation/hwmon/dme1737
4337 F:      drivers/hwmon/dme1737.c
4338
4339 DMI/SMBIOS SUPPORT
4340 M:      Jean Delvare <jdelvare@suse.com>
4341 S:      Maintained
4342 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4343 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4344 F:      drivers/firmware/dmi-id.c
4345 F:      drivers/firmware/dmi_scan.c
4346 F:      include/linux/dmi.h
4347
4348 DOCUMENTATION
4349 M:      Jonathan Corbet <corbet@lwn.net>
4350 L:      linux-doc@vger.kernel.org
4351 S:      Maintained
4352 F:      Documentation/
4353 F:      scripts/kernel-doc
4354 X:      Documentation/ABI/
4355 X:      Documentation/devicetree/
4356 X:      Documentation/acpi
4357 X:      Documentation/power
4358 X:      Documentation/spi
4359 X:      Documentation/media
4360 T:      git git://git.lwn.net/linux.git docs-next
4361
4362 DONGWOON DW9714 LENS VOICE COIL DRIVER
4363 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4364 L:      linux-media@vger.kernel.org
4365 T:      git git://linuxtv.org/media_tree.git
4366 S:      Maintained
4367 F:      drivers/media/i2c/dw9714.c
4368
4369 DOUBLETALK DRIVER
4370 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4371 L:      blinux-list@redhat.com
4372 S:      Maintained
4373 F:      drivers/char/dtlk.c
4374 F:      include/linux/dtlk.h
4375
4376 DPAA2 DATAPATH I/O (DPIO) DRIVER
4377 M:      Roy Pledge <Roy.Pledge@nxp.com>
4378 L:      linux-kernel@vger.kernel.org
4379 S:      Maintained
4380 F:      drivers/staging/fsl-mc/bus/dpio
4381
4382 DPAA2 ETHERNET DRIVER
4383 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4384 L:      linux-kernel@vger.kernel.org
4385 S:      Maintained
4386 F:      drivers/staging/fsl-dpaa2/ethernet
4387
4388 DPAA2 ETHERNET SWITCH DRIVER
4389 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4390 L:      linux-kernel@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/staging/fsl-dpaa2/ethsw
4393
4394 DPT_I2O SCSI RAID DRIVER
4395 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4396 L:      linux-scsi@vger.kernel.org
4397 W:      http://www.adaptec.com/
4398 S:      Maintained
4399 F:      drivers/scsi/dpt*
4400 F:      drivers/scsi/dpt/
4401
4402 DRBD DRIVER
4403 M:      Philipp Reisner <philipp.reisner@linbit.com>
4404 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4405 L:      drbd-dev@lists.linbit.com
4406 W:      http://www.drbd.org
4407 T:      git git://git.linbit.com/linux-drbd.git
4408 T:      git git://git.linbit.com/drbd-8.4.git
4409 S:      Supported
4410 F:      drivers/block/drbd/
4411 F:      lib/lru_cache.c
4412 F:      Documentation/blockdev/drbd/
4413
4414 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4415 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4417 S:      Supported
4418 F:      Documentation/kobject.txt
4419 F:      drivers/base/
4420 F:      fs/debugfs/
4421 F:      fs/sysfs/
4422 F:      include/linux/debugfs.h
4423 F:      include/linux/kobj*
4424 F:      lib/kobj*
4425
4426 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4427 M:      Kevin Hilman <khilman@kernel.org>
4428 M:      Nishanth Menon <nm@ti.com>
4429 S:      Maintained
4430 F:      drivers/power/avs/
4431 F:      include/linux/power/smartreflex.h
4432 L:      linux-pm@vger.kernel.org
4433
4434 DRM DRIVER FOR ARM PL111 CLCD
4435 M:      Eric Anholt <eric@anholt.net>
4436 T:      git git://anongit.freedesktop.org/drm/drm-misc
4437 S:      Supported
4438 F:      drivers/gpu/drm/pl111/
4439
4440 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4441 M:      Linus Walleij <linus.walleij@linaro.org>
4442 T:      git git://anongit.freedesktop.org/drm/drm-misc
4443 S:      Maintained
4444 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4445 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4446
4447 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4448 M:      Dave Airlie <airlied@redhat.com>
4449 S:      Odd Fixes
4450 F:      drivers/gpu/drm/ast/
4451
4452 DRM DRIVER FOR BOCHS VIRTUAL GPU
4453 M:      Gerd Hoffmann <kraxel@redhat.com>
4454 L:      virtualization@lists.linux-foundation.org
4455 T:      git git://anongit.freedesktop.org/drm/drm-misc
4456 S:      Maintained
4457 F:      drivers/gpu/drm/bochs/
4458
4459 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4460 M:      Linus Walleij <linus.walleij@linaro.org>
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 S:      Maintained
4463 F:      drivers/gpu/drm/tve200/
4464
4465 DRM DRIVER FOR ILITEK ILI9225 PANELS
4466 M:      David Lechner <david@lechnology.com>
4467 S:      Maintained
4468 F:      drivers/gpu/drm/tinydrm/ili9225.c
4469 F:      Documentation/devicetree/bindings/display/ili9225.txt
4470
4471 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4472 S:      Orphan / Obsolete
4473 F:      drivers/gpu/drm/i810/
4474 F:      include/uapi/drm/i810_drm.h
4475
4476 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4477 S:      Orphan / Obsolete
4478 F:      drivers/gpu/drm/mga/
4479 F:      include/uapi/drm/mga_drm.h
4480
4481 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4482 M:      Dave Airlie <airlied@redhat.com>
4483 S:      Odd Fixes
4484 F:      drivers/gpu/drm/mgag200/
4485
4486 DRM DRIVER FOR MI0283QT
4487 M:      Noralf Trønnes <noralf@tronnes.org>
4488 S:      Maintained
4489 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4490 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4491
4492 DRM DRIVER FOR MSM ADRENO GPU
4493 M:      Rob Clark <robdclark@gmail.com>
4494 L:      linux-arm-msm@vger.kernel.org
4495 L:      dri-devel@lists.freedesktop.org
4496 L:      freedreno@lists.freedesktop.org
4497 T:      git git://people.freedesktop.org/~robclark/linux
4498 S:      Maintained
4499 F:      drivers/gpu/drm/msm/
4500 F:      include/uapi/drm/msm_drm.h
4501 F:      Documentation/devicetree/bindings/display/msm/
4502
4503 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4504 M:      Ben Skeggs <bskeggs@redhat.com>
4505 L:      dri-devel@lists.freedesktop.org
4506 L:      nouveau@lists.freedesktop.org
4507 T:      git git://github.com/skeggsb/linux
4508 S:      Supported
4509 F:      drivers/gpu/drm/nouveau/
4510 F:      include/uapi/drm/nouveau_drm.h
4511
4512 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4513 M:      Noralf Trønnes <noralf@tronnes.org>
4514 S:      Maintained
4515 F:      drivers/gpu/drm/tinydrm/repaper.c
4516 F:      Documentation/devicetree/bindings/display/repaper.txt
4517
4518 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4519 M:      Dave Airlie <airlied@redhat.com>
4520 M:      Gerd Hoffmann <kraxel@redhat.com>
4521 L:      virtualization@lists.linux-foundation.org
4522 T:      git git://anongit.freedesktop.org/drm/drm-misc
4523 S:      Obsolete
4524 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4525 F:      drivers/gpu/drm/cirrus/
4526
4527 DRM DRIVER FOR QXL VIRTUAL GPU
4528 M:      Dave Airlie <airlied@redhat.com>
4529 M:      Gerd Hoffmann <kraxel@redhat.com>
4530 L:      virtualization@lists.linux-foundation.org
4531 T:      git git://anongit.freedesktop.org/drm/drm-misc
4532 S:      Maintained
4533 F:      drivers/gpu/drm/qxl/
4534 F:      include/uapi/drm/qxl_drm.h
4535
4536 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4537 S:      Orphan / Obsolete
4538 F:      drivers/gpu/drm/r128/
4539 F:      include/uapi/drm/r128_drm.h
4540
4541 DRM DRIVER FOR SAVAGE VIDEO CARDS
4542 S:      Orphan / Obsolete
4543 F:      drivers/gpu/drm/savage/
4544 F:      include/uapi/drm/savage_drm.h
4545
4546 DRM DRIVER FOR SIS VIDEO CARDS
4547 S:      Orphan / Obsolete
4548 F:      drivers/gpu/drm/sis/
4549 F:      include/uapi/drm/sis_drm.h
4550
4551 DRM DRIVER FOR SITRONIX ST7586 PANELS
4552 M:      David Lechner <david@lechnology.com>
4553 S:      Maintained
4554 F:      drivers/gpu/drm/tinydrm/st7586.c
4555 F:      Documentation/devicetree/bindings/display/st7586.txt
4556
4557 DRM DRIVER FOR SITRONIX ST7735R PANELS
4558 M:      David Lechner <david@lechnology.com>
4559 S:      Maintained
4560 F:      drivers/gpu/drm/tinydrm/st7735r.c
4561 F:      Documentation/devicetree/bindings/display/st7735r.txt
4562
4563 DRM DRIVER FOR TDFX VIDEO CARDS
4564 S:      Orphan / Obsolete
4565 F:      drivers/gpu/drm/tdfx/
4566
4567 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4568 M:      Dave Airlie <airlied@redhat.com>
4569 S:      Odd Fixes
4570 F:      drivers/gpu/drm/udl/
4571
4572 DRM DRIVER FOR VMWARE VIRTUAL GPU
4573 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4574 M:      Sinclair Yeh <syeh@vmware.com>
4575 M:      Thomas Hellstrom <thellstrom@vmware.com>
4576 L:      dri-devel@lists.freedesktop.org
4577 T:      git git://people.freedesktop.org/~syeh/repos_linux
4578 T:      git git://people.freedesktop.org/~thomash/linux
4579 S:      Supported
4580 F:      drivers/gpu/drm/vmwgfx/
4581 F:      include/uapi/drm/vmwgfx_drm.h
4582
4583 DRM DRIVERS
4584 M:      David Airlie <airlied@linux.ie>
4585 L:      dri-devel@lists.freedesktop.org
4586 T:      git git://people.freedesktop.org/~airlied/linux
4587 B:      https://bugs.freedesktop.org/
4588 C:      irc://chat.freenode.net/dri-devel
4589 S:      Maintained
4590 F:      drivers/gpu/drm/
4591 F:      drivers/gpu/vga/
4592 F:      Documentation/devicetree/bindings/display/
4593 F:      Documentation/devicetree/bindings/gpu/
4594 F:      Documentation/devicetree/bindings/video/
4595 F:      Documentation/gpu/
4596 F:      include/drm/
4597 F:      include/uapi/drm/
4598 F:      include/linux/vga*
4599
4600 DRM DRIVERS AND MISC GPU PATCHES
4601 M:      Gustavo Padovan <gustavo@padovan.org>
4602 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4603 M:      Sean Paul <seanpaul@chromium.org>
4604 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4605 S:      Maintained
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607 F:      Documentation/gpu/
4608 F:      drivers/gpu/vga/
4609 F:      drivers/gpu/drm/*
4610 F:      include/drm/drm*
4611 F:      include/uapi/drm/drm*
4612 F:      include/linux/vga*
4613
4614 DRM DRIVERS FOR ALLWINNER A10
4615 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4616 L:      dri-devel@lists.freedesktop.org
4617 S:      Supported
4618 F:      drivers/gpu/drm/sun4i/
4619 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621
4622 DRM DRIVERS FOR AMLOGIC SOCS
4623 M:      Neil Armstrong <narmstrong@baylibre.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 L:      linux-amlogic@lists.infradead.org
4626 W:      http://linux-meson.com/
4627 S:      Supported
4628 F:      drivers/gpu/drm/meson/
4629 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4630 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4631 F:      Documentation/gpu/meson.rst
4632 T:      git git://anongit.freedesktop.org/drm/drm-misc
4633
4634 DRM DRIVERS FOR ATMEL HLCDC
4635 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4636 L:      dri-devel@lists.freedesktop.org
4637 S:      Supported
4638 F:      drivers/gpu/drm/atmel-hlcdc/
4639 F:      Documentation/devicetree/bindings/drm/atmel/
4640 T:      git git://anongit.freedesktop.org/drm/drm-misc
4641
4642 DRM DRIVERS FOR BRIDGE CHIPS
4643 M:      Archit Taneja <architt@codeaurora.org>
4644 M:      Andrzej Hajda <a.hajda@samsung.com>
4645 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4646 S:      Maintained
4647 T:      git git://anongit.freedesktop.org/drm/drm-misc
4648 F:      drivers/gpu/drm/bridge/
4649
4650 DRM DRIVERS FOR EXYNOS
4651 M:      Inki Dae <inki.dae@samsung.com>
4652 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4653 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4654 M:      Kyungmin Park <kyungmin.park@samsung.com>
4655 L:      dri-devel@lists.freedesktop.org
4656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4657 S:      Supported
4658 F:      drivers/gpu/drm/exynos/
4659 F:      include/uapi/drm/exynos_drm.h
4660 F:      Documentation/devicetree/bindings/display/exynos/
4661
4662 DRM DRIVERS FOR FREESCALE DCU
4663 M:      Stefan Agner <stefan@agner.ch>
4664 M:      Alison Wang <alison.wang@freescale.com>
4665 L:      dri-devel@lists.freedesktop.org
4666 S:      Supported
4667 F:      drivers/gpu/drm/fsl-dcu/
4668 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4669 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4670 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4671
4672 DRM DRIVERS FOR FREESCALE IMX
4673 M:      Philipp Zabel <p.zabel@pengutronix.de>
4674 L:      dri-devel@lists.freedesktop.org
4675 S:      Maintained
4676 F:      drivers/gpu/drm/imx/
4677 F:      drivers/gpu/ipu-v3/
4678 F:      Documentation/devicetree/bindings/display/imx/
4679
4680 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4681 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4682 L:      dri-devel@lists.freedesktop.org
4683 T:      git git://github.com/patjak/drm-gma500
4684 S:      Maintained
4685 F:      drivers/gpu/drm/gma500/
4686
4687 DRM DRIVERS FOR HISILICON
4688 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4689 M:      Rongrong Zou <zourongrong@gmail.com>
4690 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4691 R:      Chen Feng <puck.chen@hisilicon.com>
4692 L:      dri-devel@lists.freedesktop.org
4693 T:      git git://github.com/xin3liang/linux.git
4694 S:      Maintained
4695 F:      drivers/gpu/drm/hisilicon/
4696 F:      Documentation/devicetree/bindings/display/hisilicon/
4697
4698 DRM DRIVERS FOR MEDIATEK
4699 M:      CK Hu <ck.hu@mediatek.com>
4700 M:      Philipp Zabel <p.zabel@pengutronix.de>
4701 L:      dri-devel@lists.freedesktop.org
4702 S:      Supported
4703 F:      drivers/gpu/drm/mediatek/
4704 F:      Documentation/devicetree/bindings/display/mediatek/
4705
4706 DRM DRIVERS FOR NVIDIA TEGRA
4707 M:      Thierry Reding <thierry.reding@gmail.com>
4708 L:      dri-devel@lists.freedesktop.org
4709 L:      linux-tegra@vger.kernel.org
4710 T:      git git://anongit.freedesktop.org/tegra/linux.git
4711 S:      Supported
4712 F:      drivers/gpu/drm/tegra/
4713 F:      drivers/gpu/host1x/
4714 F:      include/linux/host1x.h
4715 F:      include/uapi/drm/tegra_drm.h
4716 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4717
4718 DRM DRIVERS FOR RENESAS
4719 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4720 L:      dri-devel@lists.freedesktop.org
4721 L:      linux-renesas-soc@vger.kernel.org
4722 T:      git git://linuxtv.org/pinchartl/fbdev
4723 S:      Supported
4724 F:      drivers/gpu/drm/rcar-du/
4725 F:      drivers/gpu/drm/shmobile/
4726 F:      include/linux/platform_data/shmob_drm.h
4727 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4728 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4729 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4730
4731 DRM DRIVERS FOR ROCKCHIP
4732 M:      Sandy Huang <hjc@rock-chips.com>
4733 M:      Heiko Stübner <heiko@sntech.de>
4734 L:      dri-devel@lists.freedesktop.org
4735 S:      Maintained
4736 F:      drivers/gpu/drm/rockchip/
4737 F:      Documentation/devicetree/bindings/display/rockchip/
4738 T:      git git://anongit.freedesktop.org/drm/drm-misc
4739
4740 DRM DRIVERS FOR STI
4741 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4742 M:      Vincent Abriou <vincent.abriou@st.com>
4743 L:      dri-devel@lists.freedesktop.org
4744 T:      git git://anongit.freedesktop.org/drm/drm-misc
4745 S:      Maintained
4746 F:      drivers/gpu/drm/sti
4747 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4748
4749 DRM DRIVERS FOR STM
4750 M:      Yannick Fertre <yannick.fertre@st.com>
4751 M:      Philippe Cornu <philippe.cornu@st.com>
4752 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4753 M:      Vincent Abriou <vincent.abriou@st.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 T:      git git://anongit.freedesktop.org/drm/drm-misc
4756 S:      Maintained
4757 F:      drivers/gpu/drm/stm
4758 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4759
4760 DRM DRIVERS FOR TI LCDC
4761 M:      Jyri Sarha <jsarha@ti.com>
4762 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4763 L:      dri-devel@lists.freedesktop.org
4764 S:      Maintained
4765 F:      drivers/gpu/drm/tilcdc/
4766 F:      Documentation/devicetree/bindings/display/tilcdc/
4767
4768 DRM DRIVERS FOR TI OMAP
4769 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4770 L:      dri-devel@lists.freedesktop.org
4771 S:      Maintained
4772 F:      drivers/gpu/drm/omapdrm/
4773 F:      Documentation/devicetree/bindings/display/ti/
4774
4775 DRM DRIVERS FOR VC4
4776 M:      Eric Anholt <eric@anholt.net>
4777 T:      git git://github.com/anholt/linux
4778 S:      Supported
4779 F:      drivers/gpu/drm/vc4/
4780 F:      include/uapi/drm/vc4_drm.h
4781 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4782 T:      git git://anongit.freedesktop.org/drm/drm-misc
4783
4784 DRM DRIVERS FOR VIVANTE GPU IP
4785 M:      Lucas Stach <l.stach@pengutronix.de>
4786 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4787 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4788 L:      etnaviv@lists.freedesktop.org
4789 L:      dri-devel@lists.freedesktop.org
4790 S:      Maintained
4791 F:      drivers/gpu/drm/etnaviv/
4792 F:      include/uapi/drm/etnaviv_drm.h
4793 F:      Documentation/devicetree/bindings/display/etnaviv/
4794
4795 DRM DRIVERS FOR ZTE ZX
4796 M:      Shawn Guo <shawnguo@kernel.org>
4797 L:      dri-devel@lists.freedesktop.org
4798 S:      Maintained
4799 F:      drivers/gpu/drm/zte/
4800 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802
4803 DRM PANEL DRIVERS
4804 M:      Thierry Reding <thierry.reding@gmail.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807 S:      Maintained
4808 F:      drivers/gpu/drm/drm_panel.c
4809 F:      drivers/gpu/drm/panel/
4810 F:      include/drm/drm_panel.h
4811 F:      Documentation/devicetree/bindings/display/panel/
4812
4813 DRM TINYDRM DRIVERS
4814 M:      Noralf Trønnes <noralf@tronnes.org>
4815 W:      https://github.com/notro/tinydrm/wiki/Development
4816 T:      git git://anongit.freedesktop.org/drm/drm-misc
4817 S:      Maintained
4818 F:      drivers/gpu/drm/tinydrm/
4819 F:      include/drm/tinydrm/
4820
4821 DRM TTM SUBSYSTEM
4822 M:      Christian Koenig <christian.koenig@amd.com>
4823 M:      Roger He <Hongbo.He@amd.com>
4824 T:      git git://people.freedesktop.org/~agd5f/linux
4825 S:      Maintained
4826 L:      dri-devel@lists.freedesktop.org
4827 F:      include/drm/ttm/
4828 F:      drivers/gpu/drm/ttm/
4829
4830 DSBR100 USB FM RADIO DRIVER
4831 M:      Alexey Klimov <klimov.linux@gmail.com>
4832 L:      linux-media@vger.kernel.org
4833 T:      git git://linuxtv.org/media_tree.git
4834 S:      Maintained
4835 F:      drivers/media/radio/dsbr100.c
4836
4837 DSCC4 DRIVER
4838 M:      Francois Romieu <romieu@fr.zoreil.com>
4839 L:      netdev@vger.kernel.org
4840 S:      Maintained
4841 F:      drivers/net/wan/dscc4.c
4842
4843 DT3155 MEDIA DRIVER
4844 M:      Hans Verkuil <hverkuil@xs4all.nl>
4845 L:      linux-media@vger.kernel.org
4846 T:      git git://linuxtv.org/media_tree.git
4847 W:      https://linuxtv.org
4848 S:      Odd Fixes
4849 F:      drivers/media/pci/dt3155/
4850
4851 DVB_USB_AF9015 MEDIA DRIVER
4852 M:      Antti Palosaari <crope@iki.fi>
4853 L:      linux-media@vger.kernel.org
4854 W:      https://linuxtv.org
4855 W:      http://palosaari.fi/linux/
4856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4857 T:      git git://linuxtv.org/anttip/media_tree.git
4858 S:      Maintained
4859 F:      drivers/media/usb/dvb-usb-v2/af9015*
4860
4861 DVB_USB_AF9035 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/usb/dvb-usb-v2/af9035*
4870
4871 DVB_USB_ANYSEE MEDIA DRIVER
4872 M:      Antti Palosaari <crope@iki.fi>
4873 L:      linux-media@vger.kernel.org
4874 W:      https://linuxtv.org
4875 W:      http://palosaari.fi/linux/
4876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4877 T:      git git://linuxtv.org/anttip/media_tree.git
4878 S:      Maintained
4879 F:      drivers/media/usb/dvb-usb-v2/anysee*
4880
4881 DVB_USB_AU6610 MEDIA DRIVER
4882 M:      Antti Palosaari <crope@iki.fi>
4883 L:      linux-media@vger.kernel.org
4884 W:      https://linuxtv.org
4885 W:      http://palosaari.fi/linux/
4886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4887 T:      git git://linuxtv.org/anttip/media_tree.git
4888 S:      Maintained
4889 F:      drivers/media/usb/dvb-usb-v2/au6610*
4890
4891 DVB_USB_CE6230 MEDIA DRIVER
4892 M:      Antti Palosaari <crope@iki.fi>
4893 L:      linux-media@vger.kernel.org
4894 W:      https://linuxtv.org
4895 W:      http://palosaari.fi/linux/
4896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4897 T:      git git://linuxtv.org/anttip/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4900
4901 DVB_USB_CXUSB MEDIA DRIVER
4902 M:      Michael Krufky <mkrufky@linuxtv.org>
4903 L:      linux-media@vger.kernel.org
4904 W:      https://linuxtv.org
4905 W:      http://github.com/mkrufky
4906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4907 T:      git git://linuxtv.org/media_tree.git
4908 S:      Maintained
4909 F:      drivers/media/usb/dvb-usb/cxusb*
4910
4911 DVB_USB_EC168 MEDIA DRIVER
4912 M:      Antti Palosaari <crope@iki.fi>
4913 L:      linux-media@vger.kernel.org
4914 W:      https://linuxtv.org
4915 W:      http://palosaari.fi/linux/
4916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4917 T:      git git://linuxtv.org/anttip/media_tree.git
4918 S:      Maintained
4919 F:      drivers/media/usb/dvb-usb-v2/ec168*
4920
4921 DVB_USB_GL861 MEDIA DRIVER
4922 M:      Antti Palosaari <crope@iki.fi>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4926 T:      git git://linuxtv.org/anttip/media_tree.git
4927 S:      Maintained
4928 F:      drivers/media/usb/dvb-usb-v2/gl861*
4929
4930 DVB_USB_MXL111SF MEDIA DRIVER
4931 M:      Michael Krufky <mkrufky@linuxtv.org>
4932 L:      linux-media@vger.kernel.org
4933 W:      https://linuxtv.org
4934 W:      http://github.com/mkrufky
4935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4936 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4937 S:      Maintained
4938 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4939
4940 DVB_USB_RTL28XXU MEDIA DRIVER
4941 M:      Antti Palosaari <crope@iki.fi>
4942 L:      linux-media@vger.kernel.org
4943 W:      https://linuxtv.org
4944 W:      http://palosaari.fi/linux/
4945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4946 T:      git git://linuxtv.org/anttip/media_tree.git
4947 S:      Maintained
4948 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4949
4950 DVB_USB_V2 MEDIA DRIVER
4951 M:      Antti Palosaari <crope@iki.fi>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 W:      http://palosaari.fi/linux/
4955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4956 T:      git git://linuxtv.org/anttip/media_tree.git
4957 S:      Maintained
4958 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4959 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4960
4961 DYNAMIC DEBUG
4962 M:      Jason Baron <jbaron@akamai.com>
4963 S:      Maintained
4964 F:      lib/dynamic_debug.c
4965 F:      include/linux/dynamic_debug.h
4966
4967 DYNAMIC INTERRUPT MODERATION
4968 M:      Tal Gilboa <talgi@mellanox.com>
4969 S:      Maintained
4970 F:      include/linux/net_dim.h
4971
4972 DZ DECSTATION DZ11 SERIAL DRIVER
4973 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4974 S:      Maintained
4975 F:      drivers/tty/serial/dz.*
4976
4977 E3X0 POWER BUTTON DRIVER
4978 M:      Moritz Fischer <moritz.fischer@ettus.com>
4979 L:      usrp-users@lists.ettus.com
4980 W:      http://www.ettus.com
4981 S:      Supported
4982 F:      drivers/input/misc/e3x0-button.c
4983 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4984
4985 E4000 MEDIA DRIVER
4986 M:      Antti Palosaari <crope@iki.fi>
4987 L:      linux-media@vger.kernel.org
4988 W:      https://linuxtv.org
4989 W:      http://palosaari.fi/linux/
4990 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4991 T:      git git://linuxtv.org/anttip/media_tree.git
4992 S:      Maintained
4993 F:      drivers/media/tuners/e4000*
4994
4995 EC100 MEDIA DRIVER
4996 M:      Antti Palosaari <crope@iki.fi>
4997 L:      linux-media@vger.kernel.org
4998 W:      https://linuxtv.org
4999 W:      http://palosaari.fi/linux/
5000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5001 T:      git git://linuxtv.org/anttip/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/dvb-frontends/ec100*
5004
5005 ECRYPT FILE SYSTEM
5006 M:      Tyler Hicks <tyhicks@canonical.com>
5007 L:      ecryptfs@vger.kernel.org
5008 W:      http://ecryptfs.org
5009 W:      https://launchpad.net/ecryptfs
5010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5011 S:      Supported
5012 F:      Documentation/filesystems/ecryptfs.txt
5013 F:      fs/ecryptfs/
5014
5015 EDAC-AMD64
5016 M:      Borislav Petkov <bp@alien8.de>
5017 L:      linux-edac@vger.kernel.org
5018 S:      Maintained
5019 F:      drivers/edac/amd64_edac*
5020
5021 EDAC-CALXEDA
5022 M:      Robert Richter <rric@kernel.org>
5023 L:      linux-edac@vger.kernel.org
5024 S:      Maintained
5025 F:      drivers/edac/highbank*
5026
5027 EDAC-CAVIUM OCTEON
5028 M:      Ralf Baechle <ralf@linux-mips.org>
5029 M:      David Daney <david.daney@cavium.com>
5030 L:      linux-edac@vger.kernel.org
5031 L:      linux-mips@linux-mips.org
5032 S:      Supported
5033 F:      drivers/edac/octeon_edac*
5034
5035 EDAC-CAVIUM THUNDERX
5036 M:      David Daney <david.daney@cavium.com>
5037 M:      Jan Glauber <jglauber@cavium.com>
5038 L:      linux-edac@vger.kernel.org
5039 S:      Supported
5040 F:      drivers/edac/thunderx_edac*
5041
5042 EDAC-CORE
5043 M:      Borislav Petkov <bp@alien8.de>
5044 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5045 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5046 L:      linux-edac@vger.kernel.org
5047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5049 S:      Supported
5050 F:      Documentation/admin-guide/ras.rst
5051 F:      Documentation/driver-api/edac.rst
5052 F:      drivers/edac/
5053 F:      include/linux/edac.h
5054
5055 EDAC-E752X
5056 M:      Mark Gross <mark.gross@intel.com>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Maintained
5059 F:      drivers/edac/e752x_edac.c
5060
5061 EDAC-E7XXX
5062 L:      linux-edac@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/edac/e7xxx_edac.c
5065
5066 EDAC-FSL_DDR
5067 M:      York Sun <york.sun@nxp.com>
5068 L:      linux-edac@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/edac/fsl_ddr_edac.*
5071
5072 EDAC-GHES
5073 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5074 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/ghes_edac.c
5078
5079 EDAC-I3000
5080 L:      linux-edac@vger.kernel.org
5081 S:      Orphan
5082 F:      drivers/edac/i3000_edac.c
5083
5084 EDAC-I5000
5085 L:      linux-edac@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/edac/i5000_edac.c
5088
5089 EDAC-I5400
5090 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5091 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5092 L:      linux-edac@vger.kernel.org
5093 S:      Maintained
5094 F:      drivers/edac/i5400_edac.c
5095
5096 EDAC-I7300
5097 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5098 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5099 L:      linux-edac@vger.kernel.org
5100 S:      Maintained
5101 F:      drivers/edac/i7300_edac.c
5102
5103 EDAC-I7CORE
5104 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5105 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5106 L:      linux-edac@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/edac/i7core_edac.c
5109
5110 EDAC-I82443BXGX
5111 M:      Tim Small <tim@buttersideup.com>
5112 L:      linux-edac@vger.kernel.org
5113 S:      Maintained
5114 F:      drivers/edac/i82443bxgx_edac.c
5115
5116 EDAC-I82975X
5117 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5118 M:      "Arvind R." <arvino55@gmail.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/i82975x_edac.c
5122
5123 EDAC-IE31200
5124 M:      Jason Baron <jbaron@akamai.com>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/ie31200_edac.c
5128
5129 EDAC-MPC85XX
5130 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/mpc85xx_edac.[ch]
5134
5135 EDAC-PASEMI
5136 M:      Egor Martovetsky <egor@pasemi.com>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/pasemi_edac.c
5140
5141 EDAC-PND2
5142 M:      Tony Luck <tony.luck@intel.com>
5143 L:      linux-edac@vger.kernel.org
5144 S:      Maintained
5145 F:      drivers/edac/pnd2_edac.[ch]
5146
5147 EDAC-R82600
5148 M:      Tim Small <tim@buttersideup.com>
5149 L:      linux-edac@vger.kernel.org
5150 S:      Maintained
5151 F:      drivers/edac/r82600_edac.c
5152
5153 EDAC-SBRIDGE
5154 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5155 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5156 L:      linux-edac@vger.kernel.org
5157 S:      Maintained
5158 F:      drivers/edac/sb_edac.c
5159
5160 EDAC-SKYLAKE
5161 M:      Tony Luck <tony.luck@intel.com>
5162 L:      linux-edac@vger.kernel.org
5163 S:      Maintained
5164 F:      drivers/edac/skx_edac.c
5165
5166 EDAC-TI
5167 M:      Tero Kristo <t-kristo@ti.com>
5168 L:      linux-edac@vger.kernel.org
5169 S:      Maintained
5170 F:      drivers/edac/ti_edac.c
5171
5172 EDIROL UA-101/UA-1000 DRIVER
5173 M:      Clemens Ladisch <clemens@ladisch.de>
5174 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5175 T:      git git://git.alsa-project.org/alsa-kernel.git
5176 S:      Maintained
5177 F:      sound/usb/misc/ua101.c
5178
5179 EFI TEST DRIVER
5180 L:      linux-efi@vger.kernel.org
5181 M:      Ivan Hu <ivan.hu@canonical.com>
5182 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5183 S:      Maintained
5184 F:      drivers/firmware/efi/test/
5185
5186 EFI VARIABLE FILESYSTEM
5187 M:      Matthew Garrett <matthew.garrett@nebula.com>
5188 M:      Jeremy Kerr <jk@ozlabs.org>
5189 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5191 L:      linux-efi@vger.kernel.org
5192 S:      Maintained
5193 F:      fs/efivarfs/
5194
5195 EFIFB FRAMEBUFFER DRIVER
5196 L:      linux-fbdev@vger.kernel.org
5197 M:      Peter Jones <pjones@redhat.com>
5198 S:      Maintained
5199 F:      drivers/video/fbdev/efifb.c
5200
5201 EFS FILESYSTEM
5202 W:      http://aeschi.ch.eu.org/efs/
5203 S:      Orphan
5204 F:      fs/efs/
5205
5206 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5207 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5208 L:      netdev@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/net/ethernet/ibm/ehea/
5211
5212 EM28XX VIDEO4LINUX DRIVER
5213 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5214 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5215 L:      linux-media@vger.kernel.org
5216 W:      https://linuxtv.org
5217 T:      git git://linuxtv.org/media_tree.git
5218 S:      Maintained
5219 F:      drivers/media/usb/em28xx/
5220 F:      Documentation/media/v4l-drivers/em28xx*
5221
5222 EMBEDDED LINUX
5223 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5224 M:      Matt Mackall <mpm@selenic.com>
5225 M:      David Woodhouse <dwmw2@infradead.org>
5226 L:      linux-embedded@vger.kernel.org
5227 S:      Maintained
5228
5229 Emulex 10Gbps iSCSI - OneConnect DRIVER
5230 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5231 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5232 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5233 L:      linux-scsi@vger.kernel.org
5234 W:      http://www.broadcom.com
5235 S:      Supported
5236 F:      drivers/scsi/be2iscsi/
5237
5238 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5239 M:      Sathya Perla <sathya.perla@broadcom.com>
5240 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5241 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5242 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5243 L:      netdev@vger.kernel.org
5244 W:      http://www.emulex.com
5245 S:      Supported
5246 F:      drivers/net/ethernet/emulex/benet/
5247
5248 EMULEX ONECONNECT ROCE DRIVER
5249 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5250 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5251 L:      linux-rdma@vger.kernel.org
5252 W:      http://www.broadcom.com
5253 S:      Odd Fixes
5254 F:      drivers/infiniband/hw/ocrdma/
5255 F:      include/uapi/rdma/ocrdma-abi.h
5256
5257 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5258 M:      James Smart <james.smart@broadcom.com>
5259 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5260 L:      linux-scsi@vger.kernel.org
5261 W:      http://www.broadcom.com
5262 S:      Supported
5263 F:      drivers/scsi/lpfc/
5264
5265 ENE CB710 FLASH CARD READER DRIVER
5266 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5267 S:      Maintained
5268 F:      drivers/misc/cb710/
5269 F:      drivers/mmc/host/cb710-mmc.*
5270 F:      include/linux/cb710.h
5271
5272 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5273 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5274 S:      Maintained
5275 F:      drivers/media/rc/ene_ir.*
5276
5277 EPSON S1D13XXX FRAMEBUFFER DRIVER
5278 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5279 S:      Maintained
5280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5281 F:      drivers/video/fbdev/s1d13xxxfb.c
5282 F:      include/video/s1d13xxxfb.h
5283
5284 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5285 M:      Jeff Layton <jlayton@kernel.org>
5286 S:      Maintained
5287 F:      lib/errseq.c
5288 F:      include/linux/errseq.h
5289
5290 ET131X NETWORK DRIVER
5291 M:      Mark Einon <mark.einon@gmail.com>
5292 S:      Odd Fixes
5293 F:      drivers/net/ethernet/agere/
5294
5295 ETHERNET BRIDGE
5296 M:      Stephen Hemminger <stephen@networkplumber.org>
5297 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5298 L:      netdev@vger.kernel.org
5299 W:      http://www.linuxfoundation.org/en/Net:Bridge
5300 S:      Maintained
5301 F:      include/linux/netfilter_bridge/
5302 F:      net/bridge/
5303
5304 ETHERNET PHY LIBRARY
5305 M:      Andrew Lunn <andrew@lunn.ch>
5306 M:      Florian Fainelli <f.fainelli@gmail.com>
5307 L:      netdev@vger.kernel.org
5308 S:      Maintained
5309 F:      Documentation/ABI/testing/sysfs-bus-mdio
5310 F:      Documentation/devicetree/bindings/net/mdio*
5311 F:      Documentation/networking/phy.txt
5312 F:      drivers/net/phy/
5313 F:      drivers/of/of_mdio.c
5314 F:      drivers/of/of_net.c
5315 F:      include/linux/*mdio*.h
5316 F:      include/linux/of_net.h
5317 F:      include/linux/phy.h
5318 F:      include/linux/phy_fixed.h
5319 F:      include/linux/platform_data/mdio-gpio.h
5320 F:      include/linux/platform_data/mdio-bcm-unimac.h
5321 F:      include/trace/events/mdio.h
5322 F:      include/uapi/linux/mdio.h
5323 F:      include/uapi/linux/mii.h
5324
5325 EXT2 FILE SYSTEM
5326 M:      Jan Kara <jack@suse.com>
5327 L:      linux-ext4@vger.kernel.org
5328 S:      Maintained
5329 F:      Documentation/filesystems/ext2.txt
5330 F:      fs/ext2/
5331 F:      include/linux/ext2*
5332
5333 EXT4 FILE SYSTEM
5334 M:      "Theodore Ts'o" <tytso@mit.edu>
5335 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5336 L:      linux-ext4@vger.kernel.org
5337 W:      http://ext4.wiki.kernel.org
5338 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5340 S:      Maintained
5341 F:      Documentation/filesystems/ext4.txt
5342 F:      fs/ext4/
5343
5344 Extended Verification Module (EVM)
5345 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5346 L:      linux-integrity@vger.kernel.org
5347 S:      Supported
5348 F:      security/integrity/evm/
5349
5350 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5351 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5352 L:      linux-efi@vger.kernel.org
5353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5354 S:      Maintained
5355 F:      Documentation/efi-stub.txt
5356 F:      arch/*/kernel/efi.c
5357 F:      arch/x86/boot/compressed/eboot.[ch]
5358 F:      arch/*/include/asm/efi.h
5359 F:      arch/x86/platform/efi/
5360 F:      drivers/firmware/efi/
5361 F:      include/linux/efi*.h
5362 F:      arch/arm/boot/compressed/efi-header.S
5363 F:      arch/arm64/kernel/efi-entry.S
5364
5365 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5366 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5367 M:      Chanwoo Choi <cw00.choi@samsung.com>
5368 L:      linux-kernel@vger.kernel.org
5369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5370 S:      Maintained
5371 F:      drivers/extcon/
5372 F:      include/linux/extcon/
5373 F:      include/linux/extcon.h
5374 F:      Documentation/extcon/
5375 F:      Documentation/devicetree/bindings/extcon/
5376
5377 EXYNOS DP DRIVER
5378 M:      Jingoo Han <jingoohan1@gmail.com>
5379 L:      dri-devel@lists.freedesktop.org
5380 S:      Maintained
5381 F:      drivers/gpu/drm/exynos/exynos_dp*
5382
5383 EXYNOS SYSMMU (IOMMU) driver
5384 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5385 L:      iommu@lists.linux-foundation.org
5386 S:      Maintained
5387 F:      drivers/iommu/exynos-iommu.c
5388
5389 EZchip NPS platform support
5390 M:      Elad Kanfi <eladkan@mellanox.com>
5391 M:      Vineet Gupta <vgupta@synopsys.com>
5392 S:      Supported
5393 F:      arch/arc/plat-eznps
5394 F:      arch/arc/boot/dts/eznps.dts
5395
5396 F2FS FILE SYSTEM
5397 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5398 M:      Chao Yu <yuchao0@huawei.com>
5399 L:      linux-f2fs-devel@lists.sourceforge.net
5400 W:      https://f2fs.wiki.kernel.org/
5401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5402 S:      Maintained
5403 F:      Documentation/filesystems/f2fs.txt
5404 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5405 F:      fs/f2fs/
5406 F:      include/linux/f2fs_fs.h
5407 F:      include/trace/events/f2fs.h
5408
5409 F71805F HARDWARE MONITORING DRIVER
5410 M:      Jean Delvare <jdelvare@suse.com>
5411 L:      linux-hwmon@vger.kernel.org
5412 S:      Maintained
5413 F:      Documentation/hwmon/f71805f
5414 F:      drivers/hwmon/f71805f.c
5415
5416 FANOTIFY
5417 M:      Jan Kara <jack@suse.cz>
5418 R:      Amir Goldstein <amir73il@gmail.com>
5419 L:      linux-fsdevel@vger.kernel.org
5420 S:      Maintained
5421 F:      fs/notify/fanotify/
5422 F:      include/linux/fanotify.h
5423 F:      include/uapi/linux/fanotify.h
5424
5425 FARSYNC SYNCHRONOUS DRIVER
5426 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5427 W:      http://www.farsite.co.uk/
5428 S:      Supported
5429 F:      drivers/net/wan/farsync.*
5430
5431 FAULT INJECTION SUPPORT
5432 M:      Akinobu Mita <akinobu.mita@gmail.com>
5433 S:      Supported
5434 F:      Documentation/fault-injection/
5435 F:      lib/fault-inject.c
5436
5437 FBTFT Framebuffer drivers
5438 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5439 S:      Maintained
5440 F:      drivers/staging/fbtft/
5441
5442 FC0011 TUNER DRIVER
5443 M:      Michael Buesch <m@bues.ch>
5444 L:      linux-media@vger.kernel.org
5445 S:      Maintained
5446 F:      drivers/media/tuners/fc0011.h
5447 F:      drivers/media/tuners/fc0011.c
5448
5449 FC2580 MEDIA DRIVER
5450 M:      Antti Palosaari <crope@iki.fi>
5451 L:      linux-media@vger.kernel.org
5452 W:      https://linuxtv.org
5453 W:      http://palosaari.fi/linux/
5454 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5455 T:      git git://linuxtv.org/anttip/media_tree.git
5456 S:      Maintained
5457 F:      drivers/media/tuners/fc2580*
5458
5459 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5460 M:      Johannes Thumshirn <jth@kernel.org>
5461 L:      linux-scsi@vger.kernel.org
5462 W:      www.Open-FCoE.org
5463 S:      Supported
5464 F:      drivers/scsi/libfc/
5465 F:      drivers/scsi/fcoe/
5466 F:      include/scsi/fc/
5467 F:      include/scsi/libfc.h
5468 F:      include/scsi/libfcoe.h
5469 F:      include/uapi/scsi/fc/
5470
5471 FILE LOCKING (flock() and fcntl()/lockf())
5472 M:      Jeff Layton <jlayton@kernel.org>
5473 M:      "J. Bruce Fields" <bfields@fieldses.org>
5474 L:      linux-fsdevel@vger.kernel.org
5475 S:      Maintained
5476 F:      include/linux/fcntl.h
5477 F:      include/uapi/linux/fcntl.h
5478 F:      fs/fcntl.c
5479 F:      fs/locks.c
5480
5481 FILESYSTEMS (VFS and infrastructure)
5482 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5483 L:      linux-fsdevel@vger.kernel.org
5484 S:      Maintained
5485 F:      fs/*
5486 F:      include/linux/fs.h
5487 F:      include/uapi/linux/fs.h
5488
5489 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5490 M:      Riku Voipio <riku.voipio@iki.fi>
5491 L:      linux-hwmon@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/hwmon/f75375s.c
5494 F:      include/linux/f75375s.h
5495
5496 FIREWIRE AUDIO DRIVERS
5497 M:      Clemens Ladisch <clemens@ladisch.de>
5498 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5499 T:      git git://git.alsa-project.org/alsa-kernel.git
5500 S:      Maintained
5501 F:      sound/firewire/
5502
5503 FIREWIRE MEDIA DRIVERS (firedtv)
5504 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5505 L:      linux-media@vger.kernel.org
5506 L:      linux1394-devel@lists.sourceforge.net
5507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5508 S:      Maintained
5509 F:      drivers/media/firewire/
5510
5511 FIREWIRE SBP-2 TARGET
5512 M:      Chris Boot <bootc@bootc.net>
5513 L:      linux-scsi@vger.kernel.org
5514 L:      target-devel@vger.kernel.org
5515 L:      linux1394-devel@lists.sourceforge.net
5516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5517 S:      Maintained
5518 F:      drivers/target/sbp/
5519
5520 FIREWIRE SUBSYSTEM
5521 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5522 L:      linux1394-devel@lists.sourceforge.net
5523 W:      http://ieee1394.wiki.kernel.org/
5524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5525 S:      Maintained
5526 F:      drivers/firewire/
5527 F:      include/linux/firewire.h
5528 F:      include/uapi/linux/firewire*.h
5529 F:      tools/firewire/
5530
5531 FIRMWARE LOADER (request_firmware)
5532 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5533 L:      linux-kernel@vger.kernel.org
5534 S:      Maintained
5535 F:      Documentation/firmware_class/
5536 F:      drivers/base/firmware_loader/
5537 F:      include/linux/firmware.h
5538
5539 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5540 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5541 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5542 S:      Maintained
5543 F:      drivers/block/rsxx/
5544
5545 FLOPPY DRIVER
5546 M:      Jiri Kosina <jikos@kernel.org>
5547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5548 S:      Odd fixes
5549 F:      drivers/block/floppy.c
5550
5551 FMC SUBSYSTEM
5552 M:      Alessandro Rubini <rubini@gnudd.com>
5553 W:      http://www.ohwr.org/projects/fmc-bus
5554 S:      Supported
5555 F:      drivers/fmc/
5556 F:      include/linux/fmc*.h
5557 F:      include/linux/ipmi-fru.h
5558 K:      fmc_d.*register
5559
5560 FPGA MANAGER FRAMEWORK
5561 M:      Alan Tull <atull@kernel.org>
5562 M:      Moritz Fischer <mdf@kernel.org>
5563 L:      linux-fpga@vger.kernel.org
5564 S:      Maintained
5565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5566 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5567 F:      Documentation/fpga/
5568 F:      Documentation/devicetree/bindings/fpga/
5569 F:      drivers/fpga/
5570 F:      include/linux/fpga/
5571 W:      http://www.rocketboards.org
5572
5573 FPU EMULATOR
5574 M:      Bill Metzenthen <billm@melbpc.org.au>
5575 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5576 S:      Maintained
5577 F:      arch/x86/math-emu/
5578
5579 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5580 L:      netdev@vger.kernel.org
5581 S:      Orphan
5582 F:      drivers/net/wan/dlci.c
5583 F:      drivers/net/wan/sdla.c
5584
5585 FRAMEBUFFER LAYER
5586 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5587 L:      dri-devel@lists.freedesktop.org
5588 L:      linux-fbdev@vger.kernel.org
5589 T:      git git://github.com/bzolnier/linux.git
5590 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5591 S:      Maintained
5592 F:      Documentation/fb/
5593 F:      drivers/video/
5594 F:      include/video/
5595 F:      include/linux/fb.h
5596 F:      include/uapi/video/
5597 F:      include/uapi/linux/fb.h
5598
5599 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5600 M:      Horia Geantă <horia.geanta@nxp.com>
5601 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5602 L:      linux-crypto@vger.kernel.org
5603 S:      Maintained
5604 F:      drivers/crypto/caam/
5605 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5606
5607 FREESCALE DIU FRAMEBUFFER DRIVER
5608 M:      Timur Tabi <timur@tabi.org>
5609 L:      linux-fbdev@vger.kernel.org
5610 S:      Maintained
5611 F:      drivers/video/fbdev/fsl-diu-fb.*
5612
5613 FREESCALE DMA DRIVER
5614 M:      Li Yang <leoyang.li@nxp.com>
5615 M:      Zhang Wei <zw@zh-kernel.org>
5616 L:      linuxppc-dev@lists.ozlabs.org
5617 S:      Maintained
5618 F:      drivers/dma/fsldma.*
5619
5620 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5621 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5622 L:      netdev@vger.kernel.org
5623 S:      Maintained
5624 F:      drivers/net/ethernet/freescale/gianfar*
5625 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5626 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5627
5628 FREESCALE GPMI NAND DRIVER
5629 M:      Han Xu <han.xu@nxp.com>
5630 L:      linux-mtd@lists.infradead.org
5631 S:      Maintained
5632 F:      drivers/mtd/nand/raw/gpmi-nand/*
5633
5634 FREESCALE I2C CPM DRIVER
5635 M:      Jochen Friedrich <jochen@scram.de>
5636 L:      linuxppc-dev@lists.ozlabs.org
5637 L:      linux-i2c@vger.kernel.org
5638 S:      Maintained
5639 F:      drivers/i2c/busses/i2c-cpm.c
5640
5641 FREESCALE IMX / MXC FEC DRIVER
5642 M:      Fugang Duan <fugang.duan@nxp.com>
5643 L:      netdev@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/net/ethernet/freescale/fec_main.c
5646 F:      drivers/net/ethernet/freescale/fec_ptp.c
5647 F:      drivers/net/ethernet/freescale/fec.h
5648 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5649
5650 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5651 M:      Sascha Hauer <kernel@pengutronix.de>
5652 L:      linux-fbdev@vger.kernel.org
5653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5654 S:      Maintained
5655 F:      include/linux/platform_data/video-imxfb.h
5656 F:      drivers/video/fbdev/imxfb.c
5657
5658 FREESCALE QORIQ DPAA ETHERNET DRIVER
5659 M:      Madalin Bucur <madalin.bucur@nxp.com>
5660 L:      netdev@vger.kernel.org
5661 S:      Maintained
5662 F:      drivers/net/ethernet/freescale/dpaa
5663
5664 FREESCALE QORIQ DPAA FMAN DRIVER
5665 M:      Madalin Bucur <madalin.bucur@nxp.com>
5666 L:      netdev@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/net/ethernet/freescale/fman
5669 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5670
5671 FREESCALE QUAD SPI DRIVER
5672 M:      Han Xu <han.xu@nxp.com>
5673 L:      linux-mtd@lists.infradead.org
5674 S:      Maintained
5675 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5676
5677 FREESCALE QUICC ENGINE LIBRARY
5678 M:      Qiang Zhao <qiang.zhao@nxp.com>
5679 L:      linuxppc-dev@lists.ozlabs.org
5680 S:      Maintained
5681 F:      drivers/soc/fsl/qe/
5682 F:      include/soc/fsl/*qe*.h
5683 F:      include/soc/fsl/*ucc*.h
5684
5685 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5686 M:      Li Yang <leoyang.li@nxp.com>
5687 L:      netdev@vger.kernel.org
5688 L:      linuxppc-dev@lists.ozlabs.org
5689 S:      Maintained
5690 F:      drivers/net/ethernet/freescale/ucc_geth*
5691
5692 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5693 M:      Zhao Qiang <qiang.zhao@nxp.com>
5694 L:      netdev@vger.kernel.org
5695 L:      linuxppc-dev@lists.ozlabs.org
5696 S:      Maintained
5697 F:      drivers/net/wan/fsl_ucc_hdlc*
5698
5699 FREESCALE QUICC ENGINE UCC UART DRIVER
5700 M:      Timur Tabi <timur@tabi.org>
5701 L:      linuxppc-dev@lists.ozlabs.org
5702 S:      Maintained
5703 F:      drivers/tty/serial/ucc_uart.c
5704
5705 FREESCALE SOC DRIVERS
5706 M:      Li Yang <leoyang.li@nxp.com>
5707 L:      linuxppc-dev@lists.ozlabs.org
5708 L:      linux-arm-kernel@lists.infradead.org
5709 S:      Maintained
5710 F:      Documentation/devicetree/bindings/soc/fsl/
5711 F:      drivers/soc/fsl/
5712 F:      include/linux/fsl/
5713
5714 FREESCALE SOC FS_ENET DRIVER
5715 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5716 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5717 L:      linuxppc-dev@lists.ozlabs.org
5718 L:      netdev@vger.kernel.org
5719 S:      Maintained
5720 F:      drivers/net/ethernet/freescale/fs_enet/
5721 F:      include/linux/fs_enet_pd.h
5722
5723 FREESCALE SOC SOUND DRIVERS
5724 M:      Timur Tabi <timur@tabi.org>
5725 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5726 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5727 R:      Fabio Estevam <fabio.estevam@nxp.com>
5728 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5729 L:      linuxppc-dev@lists.ozlabs.org
5730 S:      Maintained
5731 F:      sound/soc/fsl/fsl*
5732 F:      sound/soc/fsl/imx*
5733 F:      sound/soc/fsl/mpc8610_hpcd.c
5734
5735 FREESCALE USB PERIPHERAL DRIVERS
5736 M:      Li Yang <leoyang.li@nxp.com>
5737 L:      linux-usb@vger.kernel.org
5738 L:      linuxppc-dev@lists.ozlabs.org
5739 S:      Maintained
5740 F:      drivers/usb/gadget/udc/fsl*
5741
5742 FREEVXFS FILESYSTEM
5743 M:      Christoph Hellwig <hch@infradead.org>
5744 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5745 S:      Maintained
5746 F:      fs/freevxfs/
5747
5748 FREEZER
5749 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5750 M:      Pavel Machek <pavel@ucw.cz>
5751 L:      linux-pm@vger.kernel.org
5752 S:      Supported
5753 F:      Documentation/power/freezing-of-tasks.txt
5754 F:      include/linux/freezer.h
5755 F:      kernel/freezer.c
5756
5757 FRONTSWAP API
5758 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5759 L:      linux-kernel@vger.kernel.org
5760 S:      Maintained
5761 F:      mm/frontswap.c
5762 F:      include/linux/frontswap.h
5763
5764 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5765 M:      David Howells <dhowells@redhat.com>
5766 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5767 S:      Supported
5768 F:      Documentation/filesystems/caching/
5769 F:      fs/fscache/
5770 F:      include/linux/fscache*.h
5771
5772 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5773 M:      Theodore Y. Ts'o <tytso@mit.edu>
5774 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5775 L:      linux-fscrypt@vger.kernel.org
5776 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5778 S:      Supported
5779 F:      fs/crypto/
5780 F:      include/linux/fscrypt*.h
5781 F:      Documentation/filesystems/fscrypt.rst
5782
5783 FUJITSU LAPTOP EXTRAS
5784 M:      Jonathan Woithe <jwoithe@just42.net>
5785 L:      platform-driver-x86@vger.kernel.org
5786 S:      Maintained
5787 F:      drivers/platform/x86/fujitsu-laptop.c
5788
5789 FUJITSU M-5MO LS CAMERA ISP DRIVER
5790 M:      Kyungmin Park <kyungmin.park@samsung.com>
5791 M:      Heungjun Kim <riverful.kim@samsung.com>
5792 L:      linux-media@vger.kernel.org
5793 S:      Maintained
5794 F:      drivers/media/i2c/m5mols/
5795 F:      include/media/i2c/m5mols.h
5796
5797 FUJITSU TABLET EXTRAS
5798 M:      Robert Gerlach <khnz@gmx.de>
5799 L:      platform-driver-x86@vger.kernel.org
5800 S:      Maintained
5801 F:      drivers/platform/x86/fujitsu-tablet.c
5802
5803 FUSE: FILESYSTEM IN USERSPACE
5804 M:      Miklos Szeredi <miklos@szeredi.hu>
5805 L:      linux-fsdevel@vger.kernel.org
5806 W:      http://fuse.sourceforge.net/
5807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5808 S:      Maintained
5809 F:      fs/fuse/
5810 F:      include/uapi/linux/fuse.h
5811 F:      Documentation/filesystems/fuse.txt
5812
5813 FUTEX SUBSYSTEM
5814 M:      Thomas Gleixner <tglx@linutronix.de>
5815 M:      Ingo Molnar <mingo@redhat.com>
5816 R:      Peter Zijlstra <peterz@infradead.org>
5817 R:      Darren Hart <dvhart@infradead.org>
5818 L:      linux-kernel@vger.kernel.org
5819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5820 S:      Maintained
5821 F:      kernel/futex.c
5822 F:      kernel/futex_compat.c
5823 F:      include/asm-generic/futex.h
5824 F:      include/linux/futex.h
5825 F:      include/uapi/linux/futex.h
5826 F:      tools/testing/selftests/futex/
5827 F:      tools/perf/bench/futex*
5828 F:      Documentation/*futex*
5829
5830 GCC PLUGINS
5831 M:      Kees Cook <keescook@chromium.org>
5832 R:      Emese Revfy <re.emese@gmail.com>
5833 L:      kernel-hardening@lists.openwall.com
5834 S:      Maintained
5835 F:      scripts/gcc-plugins/
5836 F:      scripts/gcc-plugin.sh
5837 F:      scripts/Makefile.gcc-plugins
5838 F:      Documentation/gcc-plugins.txt
5839
5840 GCOV BASED KERNEL PROFILING
5841 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5842 S:      Maintained
5843 F:      kernel/gcov/
5844 F:      Documentation/dev-tools/gcov.rst
5845
5846 GDB KERNEL DEBUGGING HELPER SCRIPTS
5847 M:      Jan Kiszka <jan.kiszka@siemens.com>
5848 M:      Kieran Bingham <kieran@bingham.xyz>
5849 S:      Supported
5850 F:      scripts/gdb/
5851
5852 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5853 M:      Achim Leubner <achim_leubner@adaptec.com>
5854 L:      linux-scsi@vger.kernel.org
5855 W:      http://www.icp-vortex.com/
5856 S:      Supported
5857 F:      drivers/scsi/gdt*
5858
5859 GEMTEK FM RADIO RECEIVER DRIVER
5860 M:      Hans Verkuil <hverkuil@xs4all.nl>
5861 L:      linux-media@vger.kernel.org
5862 T:      git git://linuxtv.org/media_tree.git
5863 W:      https://linuxtv.org
5864 S:      Maintained
5865 F:      drivers/media/radio/radio-gemtek*
5866
5867 GENERIC GPIO I2C DRIVER
5868 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5869 S:      Supported
5870 F:      drivers/i2c/busses/i2c-gpio.c
5871 F:      include/linux/i2c-gpio.h
5872
5873 GENERIC GPIO I2C MULTIPLEXER DRIVER
5874 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5875 L:      linux-i2c@vger.kernel.org
5876 S:      Supported
5877 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5878 F:      include/linux/i2c-mux-gpio.h
5879 F:      Documentation/i2c/muxes/i2c-mux-gpio
5880
5881 GENERIC HDLC (WAN) DRIVERS
5882 M:      Krzysztof Halasa <khc@pm.waw.pl>
5883 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5884 S:      Maintained
5885 F:      drivers/net/wan/c101.c
5886 F:      drivers/net/wan/hd6457*
5887 F:      drivers/net/wan/hdlc*
5888 F:      drivers/net/wan/n2.c
5889 F:      drivers/net/wan/pc300too.c
5890 F:      drivers/net/wan/pci200syn.c
5891 F:      drivers/net/wan/wanxl*
5892
5893 GENERIC INCLUDE/ASM HEADER FILES
5894 M:      Arnd Bergmann <arnd@arndb.de>
5895 L:      linux-arch@vger.kernel.org
5896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5897 S:      Maintained
5898 F:      include/asm-generic/
5899 F:      include/uapi/asm-generic/
5900
5901 GENERIC PHY FRAMEWORK
5902 M:      Kishon Vijay Abraham I <kishon@ti.com>
5903 L:      linux-kernel@vger.kernel.org
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5905 S:      Supported
5906 F:      drivers/phy/
5907 F:      include/linux/phy/
5908
5909 GENERIC PM DOMAINS
5910 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5911 M:      Kevin Hilman <khilman@kernel.org>
5912 M:      Ulf Hansson <ulf.hansson@linaro.org>
5913 L:      linux-pm@vger.kernel.org
5914 S:      Supported
5915 F:      drivers/base/power/domain*.c
5916 F:      include/linux/pm_domain.h
5917 F:      Documentation/devicetree/bindings/power/power_domain.txt
5918
5919 GENERIC UIO DRIVER FOR PCI DEVICES
5920 M:      "Michael S. Tsirkin" <mst@redhat.com>
5921 L:      kvm@vger.kernel.org
5922 S:      Supported
5923 F:      drivers/uio/uio_pci_generic.c
5924
5925 GENWQE (IBM Generic Workqueue Card)
5926 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5927 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5928 S:      Supported
5929 F:      drivers/misc/genwqe/
5930
5931 GET_MAINTAINER SCRIPT
5932 M:      Joe Perches <joe@perches.com>
5933 S:      Maintained
5934 F:      scripts/get_maintainer.pl
5935
5936 GFS2 FILE SYSTEM
5937 M:      Steven Whitehouse <swhiteho@redhat.com>
5938 M:      Bob Peterson <rpeterso@redhat.com>
5939 L:      cluster-devel@redhat.com
5940 W:      http://sources.redhat.com/cluster/
5941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5942 S:      Supported
5943 F:      Documentation/filesystems/gfs2*.txt
5944 F:      fs/gfs2/
5945 F:      include/uapi/linux/gfs2_ondisk.h
5946
5947 GIGASET ISDN DRIVERS
5948 M:      Paul Bolle <pebolle@tiscali.nl>
5949 L:      gigaset307x-common@lists.sourceforge.net
5950 W:      http://gigaset307x.sourceforge.net/
5951 S:      Odd Fixes
5952 F:      Documentation/isdn/README.gigaset
5953 F:      drivers/isdn/gigaset/
5954 F:      include/uapi/linux/gigaset_dev.h
5955
5956 GO7007 MPEG CODEC
5957 M:      Hans Verkuil <hans.verkuil@cisco.com>
5958 L:      linux-media@vger.kernel.org
5959 S:      Maintained
5960 F:      drivers/media/usb/go7007/
5961
5962 GOODIX TOUCHSCREEN
5963 M:      Bastien Nocera <hadess@hadess.net>
5964 L:      linux-input@vger.kernel.org
5965 S:      Maintained
5966 F:      drivers/input/touchscreen/goodix.c
5967
5968 GPD POCKET FAN DRIVER
5969 M:      Hans de Goede <hdegoede@redhat.com>
5970 L:      platform-driver-x86@vger.kernel.org
5971 S:      Maintained
5972 F:      drivers/platform/x86/gpd-pocket-fan.c
5973
5974 GPIO ACPI SUPPORT
5975 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5976 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5977 L:      linux-gpio@vger.kernel.org
5978 L:      linux-acpi@vger.kernel.org
5979 S:      Maintained
5980 F:      Documentation/acpi/gpio-properties.txt
5981 F:      drivers/gpio/gpiolib-acpi.c
5982
5983 GPIO IR Transmitter
5984 M:      Sean Young <sean@mess.org>
5985 L:      linux-media@vger.kernel.org
5986 S:      Maintained
5987 F:      drivers/media/rc/gpio-ir-tx.c
5988
5989 GPIO MOCKUP DRIVER
5990 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
5991 R:      Bartosz Golaszewski <brgl@bgdev.pl>
5992 L:      linux-gpio@vger.kernel.org
5993 S:      Maintained
5994 F:      drivers/gpio/gpio-mockup.c
5995 F:      tools/testing/selftests/gpio/
5996
5997 GPIO SUBSYSTEM
5998 M:      Linus Walleij <linus.walleij@linaro.org>
5999 L:      linux-gpio@vger.kernel.org
6000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6001 S:      Maintained
6002 F:      Documentation/devicetree/bindings/gpio/
6003 F:      Documentation/driver-api/gpio/
6004 F:      Documentation/gpio/
6005 F:      Documentation/ABI/testing/gpio-cdev
6006 F:      Documentation/ABI/obsolete/sysfs-gpio
6007 F:      drivers/gpio/
6008 F:      include/linux/gpio/
6009 F:      include/linux/gpio.h
6010 F:      include/linux/of_gpio.h
6011 F:      include/asm-generic/gpio.h
6012 F:      include/uapi/linux/gpio.h
6013 F:      tools/gpio/
6014
6015 GRE DEMULTIPLEXER DRIVER
6016 M:      Dmitry Kozlov <xeb@mail.ru>
6017 L:      netdev@vger.kernel.org
6018 S:      Maintained
6019 F:      net/ipv4/gre_demux.c
6020 F:      net/ipv4/gre_offload.c
6021 F:      include/net/gre.h
6022
6023 GRETH 10/100/1G Ethernet MAC device driver
6024 M:      Andreas Larsson <andreas@gaisler.com>
6025 L:      netdev@vger.kernel.org
6026 S:      Maintained
6027 F:      drivers/net/ethernet/aeroflex/
6028
6029 GREYBUS AUDIO PROTOCOLS DRIVERS
6030 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6031 M:      Mark Greer <mgreer@animalcreek.com>
6032 S:      Maintained
6033 F:      drivers/staging/greybus/audio_apbridgea.c
6034 F:      drivers/staging/greybus/audio_apbridgea.h
6035 F:      drivers/staging/greybus/audio_codec.c
6036 F:      drivers/staging/greybus/audio_codec.h
6037 F:      drivers/staging/greybus/audio_gb.c
6038 F:      drivers/staging/greybus/audio_manager.c
6039 F:      drivers/staging/greybus/audio_manager.h
6040 F:      drivers/staging/greybus/audio_manager_module.c
6041 F:      drivers/staging/greybus/audio_manager_private.h
6042 F:      drivers/staging/greybus/audio_manager_sysfs.c
6043 F:      drivers/staging/greybus/audio_module.c
6044 F:      drivers/staging/greybus/audio_topology.c
6045
6046 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6047 M:      Viresh Kumar <vireshk@kernel.org>
6048 S:      Maintained
6049 F:      drivers/staging/greybus/authentication.c
6050 F:      drivers/staging/greybus/bootrom.c
6051 F:      drivers/staging/greybus/firmware.h
6052 F:      drivers/staging/greybus/fw-core.c
6053 F:      drivers/staging/greybus/fw-download.c
6054 F:      drivers/staging/greybus/fw-managament.c
6055 F:      drivers/staging/greybus/greybus_authentication.h
6056 F:      drivers/staging/greybus/greybus_firmware.h
6057 F:      drivers/staging/greybus/hid.c
6058 F:      drivers/staging/greybus/i2c.c
6059 F:      drivers/staging/greybus/spi.c
6060 F:      drivers/staging/greybus/spilib.c
6061 F:      drivers/staging/greybus/spilib.h
6062
6063 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6064 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6065 S:      Maintained
6066 F:      drivers/staging/greybus/loopback.c
6067 F:      drivers/staging/greybus/timesync.c
6068 F:      drivers/staging/greybus/timesync_platform.c
6069
6070 GREYBUS PLATFORM DRIVERS
6071 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6072 S:      Maintained
6073 F:      drivers/staging/greybus/arche-platform.c
6074 F:      drivers/staging/greybus/arche-apb-ctrl.c
6075 F:      drivers/staging/greybus/arche_platform.h
6076
6077 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6078 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6079 S:      Maintained
6080 F:      drivers/staging/greybus/sdio.c
6081 F:      drivers/staging/greybus/light.c
6082 F:      drivers/staging/greybus/gpio.c
6083 F:      drivers/staging/greybus/power_supply.c
6084 F:      drivers/staging/greybus/spi.c
6085 F:      drivers/staging/greybus/spilib.c
6086
6087 GREYBUS SUBSYSTEM
6088 M:      Johan Hovold <johan@kernel.org>
6089 M:      Alex Elder <elder@kernel.org>
6090 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6091 S:      Maintained
6092 F:      drivers/staging/greybus/
6093 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6094
6095 GREYBUS UART PROTOCOLS DRIVERS
6096 M:      David Lin <dtwlin@gmail.com>
6097 S:      Maintained
6098 F:      drivers/staging/greybus/uart.c
6099 F:      drivers/staging/greybus/log.c
6100
6101 GS1662 VIDEO SERIALIZER
6102 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6103 L:      linux-media@vger.kernel.org
6104 T:      git git://linuxtv.org/media_tree.git
6105 S:      Maintained
6106 F:      drivers/media/spi/gs1662.c
6107
6108 GSPCA FINEPIX SUBDRIVER
6109 M:      Frank Zago <frank@zago.net>
6110 L:      linux-media@vger.kernel.org
6111 T:      git git://linuxtv.org/media_tree.git
6112 S:      Maintained
6113 F:      drivers/media/usb/gspca/finepix.c
6114
6115 GSPCA GL860 SUBDRIVER
6116 M:      Olivier Lorin <o.lorin@laposte.net>
6117 L:      linux-media@vger.kernel.org
6118 T:      git git://linuxtv.org/media_tree.git
6119 S:      Maintained
6120 F:      drivers/media/usb/gspca/gl860/
6121
6122 GSPCA M5602 SUBDRIVER
6123 M:      Erik Andren <erik.andren@gmail.com>
6124 L:      linux-media@vger.kernel.org
6125 T:      git git://linuxtv.org/media_tree.git
6126 S:      Maintained
6127 F:      drivers/media/usb/gspca/m5602/
6128
6129 GSPCA PAC207 SONIXB SUBDRIVER
6130 M:      Hans Verkuil <hverkuil@xs4all.nl>
6131 L:      linux-media@vger.kernel.org
6132 T:      git git://linuxtv.org/media_tree.git
6133 S:      Odd Fixes
6134 F:      drivers/media/usb/gspca/pac207.c
6135
6136 GSPCA SN9C20X SUBDRIVER
6137 M:      Brian Johnson <brijohn@gmail.com>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 S:      Maintained
6141 F:      drivers/media/usb/gspca/sn9c20x.c
6142
6143 GSPCA T613 SUBDRIVER
6144 M:      Leandro Costantino <lcostantino@gmail.com>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 S:      Maintained
6148 F:      drivers/media/usb/gspca/t613.c
6149
6150 GSPCA USB WEBCAM DRIVER
6151 M:      Hans Verkuil <hverkuil@xs4all.nl>
6152 L:      linux-media@vger.kernel.org
6153 T:      git git://linuxtv.org/media_tree.git
6154 S:      Odd Fixes
6155 F:      drivers/media/usb/gspca/
6156
6157 GTP (GPRS Tunneling Protocol)
6158 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6159 M:      Harald Welte <laforge@gnumonks.org>
6160 L:      osmocom-net-gprs@lists.osmocom.org
6161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6162 S:      Maintained
6163 F:      drivers/net/gtp.c
6164
6165 GUID PARTITION TABLE (GPT)
6166 M:      Davidlohr Bueso <dave@stgolabs.net>
6167 L:      linux-efi@vger.kernel.org
6168 S:      Maintained
6169 F:      block/partitions/efi.*
6170
6171 H8/300 ARCHITECTURE
6172 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6173 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6174 W:      http://uclinux-h8.sourceforge.jp
6175 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6176 S:      Maintained
6177 F:      arch/h8300/
6178 F:      drivers/clocksource/h8300_*.c
6179 F:      drivers/clk/h8300/
6180 F:      drivers/irqchip/irq-renesas-h8*.c
6181
6182 HACKRF MEDIA DRIVER
6183 M:      Antti Palosaari <crope@iki.fi>
6184 L:      linux-media@vger.kernel.org
6185 W:      https://linuxtv.org
6186 W:      http://palosaari.fi/linux/
6187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6188 T:      git git://linuxtv.org/anttip/media_tree.git
6189 S:      Maintained
6190 F:      drivers/media/usb/hackrf/
6191
6192 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6193 M:      Frank Seidel <frank@f-seidel.de>
6194 L:      platform-driver-x86@vger.kernel.org
6195 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6196 S:      Maintained
6197 F:      drivers/platform/x86/hdaps.c
6198
6199 HARDWARE MONITORING
6200 M:      Jean Delvare <jdelvare@suse.com>
6201 M:      Guenter Roeck <linux@roeck-us.net>
6202 L:      linux-hwmon@vger.kernel.org
6203 W:      http://hwmon.wiki.kernel.org/
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6205 S:      Maintained
6206 F:      Documentation/hwmon/
6207 F:      drivers/hwmon/
6208 F:      include/linux/hwmon*.h
6209
6210 HARDWARE RANDOM NUMBER GENERATOR CORE
6211 M:      Matt Mackall <mpm@selenic.com>
6212 M:      Herbert Xu <herbert@gondor.apana.org.au>
6213 L:      linux-crypto@vger.kernel.org
6214 S:      Odd fixes
6215 F:      Documentation/devicetree/bindings/rng/
6216 F:      Documentation/hw_random.txt
6217 F:      drivers/char/hw_random/
6218 F:      include/linux/hw_random.h
6219
6220 HARDWARE TRACING FACILITIES
6221 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6222 S:      Maintained
6223 F:      drivers/hwtracing/
6224
6225 HARDWARE SPINLOCK CORE
6226 M:      Ohad Ben-Cohen <ohad@wizery.com>
6227 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6228 L:      linux-remoteproc@vger.kernel.org
6229 S:      Maintained
6230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6231 F:      Documentation/devicetree/bindings/hwlock/
6232 F:      Documentation/hwspinlock.txt
6233 F:      drivers/hwspinlock/
6234 F:      include/linux/hwspinlock.h
6235
6236 HARMONY SOUND DRIVER
6237 L:      linux-parisc@vger.kernel.org
6238 S:      Maintained
6239 F:      sound/parisc/harmony.*
6240
6241 HDPVR USB VIDEO ENCODER DRIVER
6242 M:      Hans Verkuil <hverkuil@xs4all.nl>
6243 L:      linux-media@vger.kernel.org
6244 T:      git git://linuxtv.org/media_tree.git
6245 W:      https://linuxtv.org
6246 S:      Odd Fixes
6247 F:      drivers/media/usb/hdpvr/
6248
6249 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6250 M:      Jimmy Vance <jimmy.vance@hpe.com>
6251 S:      Supported
6252 F:      Documentation/watchdog/hpwdt.txt
6253 F:      drivers/watchdog/hpwdt.c
6254
6255 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6256 M:      Don Brace <don.brace@microsemi.com>
6257 L:      esc.storagedev@microsemi.com
6258 L:      linux-scsi@vger.kernel.org
6259 S:      Supported
6260 F:      Documentation/scsi/hpsa.txt
6261 F:      drivers/scsi/hpsa*.[ch]
6262 F:      include/linux/cciss*.h
6263 F:      include/uapi/linux/cciss*.h
6264
6265 HFI1 DRIVER
6266 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6267 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6268 L:      linux-rdma@vger.kernel.org
6269 S:      Supported
6270 F:      drivers/infiniband/hw/hfi1
6271
6272 HFS FILESYSTEM
6273 L:      linux-fsdevel@vger.kernel.org
6274 S:      Orphan
6275 F:      Documentation/filesystems/hfs.txt
6276 F:      fs/hfs/
6277
6278 HFSPLUS FILESYSTEM
6279 L:      linux-fsdevel@vger.kernel.org
6280 S:      Orphan
6281 F:      Documentation/filesystems/hfsplus.txt
6282 F:      fs/hfsplus/
6283
6284 HGA FRAMEBUFFER DRIVER
6285 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6286 L:      linux-nvidia@lists.surfsouth.com
6287 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6288 S:      Maintained
6289 F:      drivers/video/fbdev/hgafb.c
6290
6291 HIBERNATION (aka Software Suspend, aka swsusp)
6292 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6293 M:      Pavel Machek <pavel@ucw.cz>
6294 L:      linux-pm@vger.kernel.org
6295 B:      https://bugzilla.kernel.org
6296 S:      Supported
6297 F:      arch/x86/power/
6298 F:      drivers/base/power/
6299 F:      kernel/power/
6300 F:      include/linux/suspend.h
6301 F:      include/linux/freezer.h
6302 F:      include/linux/pm.h
6303 F:      arch/*/include/asm/suspend*.h
6304
6305 HID CORE LAYER
6306 M:      Jiri Kosina <jikos@kernel.org>
6307 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6308 L:      linux-input@vger.kernel.org
6309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6310 S:      Maintained
6311 F:      drivers/hid/
6312 F:      include/linux/hid*
6313 F:      include/uapi/linux/hid*
6314
6315 HID SENSOR HUB DRIVERS
6316 M:      Jiri Kosina <jikos@kernel.org>
6317 M:      Jonathan Cameron <jic23@kernel.org>
6318 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6319 L:      linux-input@vger.kernel.org
6320 L:      linux-iio@vger.kernel.org
6321 S:      Maintained
6322 F:      Documentation/hid/hid-sensor*
6323 F:      drivers/hid/hid-sensor-*
6324 F:      drivers/iio/*/hid-*
6325 F:      include/linux/hid-sensor-*
6326
6327 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6328 M:      Thomas Gleixner <tglx@linutronix.de>
6329 L:      linux-kernel@vger.kernel.org
6330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6331 S:      Maintained
6332 F:      Documentation/timers/
6333 F:      kernel/time/hrtimer.c
6334 F:      kernel/time/clockevents.c
6335 F:      kernel/time/timer_*.c
6336 F:      include/linux/clockchips.h
6337 F:      include/linux/hrtimer.h
6338
6339 HIGH-SPEED SCC DRIVER FOR AX.25
6340 L:      linux-hams@vger.kernel.org
6341 S:      Orphan
6342 F:      drivers/net/hamradio/dmascc.c
6343 F:      drivers/net/hamradio/scc.c
6344
6345 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6346 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6347 W:      http://www.highpoint-tech.com
6348 S:      Supported
6349 F:      Documentation/scsi/hptiop.txt
6350 F:      drivers/scsi/hptiop.c
6351
6352 HIPPI
6353 M:      Jes Sorensen <jes@trained-monkey.org>
6354 L:      linux-hippi@sunsite.dk
6355 S:      Maintained
6356 F:      include/linux/hippidevice.h
6357 F:      include/uapi/linux/if_hippi.h
6358 F:      net/802/hippi.c
6359 F:      drivers/net/hippi/
6360
6361 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6362 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6363 M:      Salil Mehta <salil.mehta@huawei.com>
6364 L:      netdev@vger.kernel.org
6365 W:      http://www.hisilicon.com
6366 S:      Maintained
6367 F:      drivers/net/ethernet/hisilicon/hns3/
6368
6369 HISILICON LPC BUS DRIVER
6370 M:      john.garry@huawei.com
6371 W:      http://www.hisilicon.com
6372 S:      Maintained
6373 F:      drivers/bus/hisi_lpc.c
6374 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6375
6376 HISILICON NETWORK SUBSYSTEM DRIVER
6377 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6378 M:      Salil Mehta <salil.mehta@huawei.com>
6379 L:      netdev@vger.kernel.org
6380 W:      http://www.hisilicon.com
6381 S:      Maintained
6382 F:      drivers/net/ethernet/hisilicon/
6383 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6384
6385 HISILICON PMU DRIVER
6386 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6387 W:      http://www.hisilicon.com
6388 S:      Supported
6389 F:      drivers/perf/hisilicon
6390 F:      Documentation/perf/hisi-pmu.txt
6391
6392 HISILICON ROCE DRIVER
6393 M:      Lijun Ou <oulijun@huawei.com>
6394 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6395 L:      linux-rdma@vger.kernel.org
6396 S:      Maintained
6397 F:      drivers/infiniband/hw/hns/
6398 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6399
6400 HISILICON SAS Controller
6401 M:      John Garry <john.garry@huawei.com>
6402 W:      http://www.hisilicon.com
6403 S:      Supported
6404 F:      drivers/scsi/hisi_sas/
6405 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6406
6407 HMM - Heterogeneous Memory Management
6408 M:      Jérôme Glisse <jglisse@redhat.com>
6409 L:      linux-mm@kvack.org
6410 S:      Maintained
6411 F:      mm/hmm*
6412 F:      include/linux/hmm*
6413 F:      Documentation/vm/hmm.txt
6414
6415 HOST AP DRIVER
6416 M:      Jouni Malinen <j@w1.fi>
6417 L:      linux-wireless@vger.kernel.org
6418 W:      http://w1.fi/hostap-driver.html
6419 S:      Obsolete
6420 F:      drivers/net/wireless/intersil/hostap/
6421
6422 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6423 L:      platform-driver-x86@vger.kernel.org
6424 S:      Orphan
6425 F:      drivers/platform/x86/tc1100-wmi.c
6426
6427 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6428 M:      Jaroslav Kysela <perex@perex.cz>
6429 S:      Maintained
6430 F:      drivers/net/ethernet/hp/hp100.*
6431
6432 HPET:   High Precision Event Timers driver
6433 M:      Clemens Ladisch <clemens@ladisch.de>
6434 S:      Maintained
6435 F:      Documentation/timers/hpet.txt
6436 F:      drivers/char/hpet.c
6437 F:      include/linux/hpet.h
6438 F:      include/uapi/linux/hpet.h
6439
6440 HPET:   x86
6441 S:      Orphan
6442 F:      arch/x86/kernel/hpet.c
6443 F:      arch/x86/include/asm/hpet.h
6444
6445 HPFS FILESYSTEM
6446 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6447 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6448 S:      Maintained
6449 F:      fs/hpfs/
6450
6451 HSI SUBSYSTEM
6452 M:      Sebastian Reichel <sre@kernel.org>
6453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6454 S:      Maintained
6455 F:      Documentation/ABI/testing/sysfs-bus-hsi
6456 F:      Documentation/driver-api/hsi.rst
6457 F:      drivers/hsi/
6458 F:      include/linux/hsi/
6459 F:      include/uapi/linux/hsi/
6460
6461 HSO 3G MODEM DRIVER
6462 L:      linux-usb@vger.kernel.org
6463 S:      Orphan
6464 F:      drivers/net/usb/hso.c
6465
6466 HSR NETWORK PROTOCOL
6467 M:      Arvid Brodin <arvid.brodin@alten.se>
6468 L:      netdev@vger.kernel.org
6469 S:      Maintained
6470 F:      net/hsr/
6471
6472 HT16K33 LED CONTROLLER DRIVER
6473 M:      Robin van der Gracht <robin@protonic.nl>
6474 S:      Maintained
6475 F:      drivers/auxdisplay/ht16k33.c
6476 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6477
6478 HTCPEN TOUCHSCREEN DRIVER
6479 M:      Pau Oliva Fora <pof@eslack.org>
6480 L:      linux-input@vger.kernel.org
6481 S:      Maintained
6482 F:      drivers/input/touchscreen/htcpen.c
6483
6484 HUAWEI ETHERNET DRIVER
6485 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6486 L:      netdev@vger.kernel.org
6487 S:      Supported
6488 F:      Documentation/networking/hinic.txt
6489 F:      drivers/net/ethernet/huawei/hinic/
6490
6491 HUGETLB FILESYSTEM
6492 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6493 S:      Maintained
6494 F:      fs/hugetlbfs/
6495
6496 HVA ST MEDIA DRIVER
6497 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6498 L:      linux-media@vger.kernel.org
6499 T:      git git://linuxtv.org/media_tree.git
6500 W:      https://linuxtv.org
6501 S:      Supported
6502 F:      drivers/media/platform/sti/hva
6503
6504 HWPOISON MEMORY FAILURE HANDLING
6505 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6506 L:      linux-mm@kvack.org
6507 S:      Maintained
6508 F:      mm/memory-failure.c
6509 F:      mm/hwpoison-inject.c
6510
6511 Hyper-V CORE AND DRIVERS
6512 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6513 M:      Haiyang Zhang <haiyangz@microsoft.com>
6514 M:      Stephen Hemminger <sthemmin@microsoft.com>
6515 L:      devel@linuxdriverproject.org
6516 S:      Maintained
6517 F:      Documentation/networking/netvsc.txt
6518 F:      arch/x86/include/asm/mshyperv.h
6519 F:      arch/x86/include/asm/trace/hyperv.h
6520 F:      arch/x86/include/asm/hyperv-tlfs.h
6521 F:      arch/x86/kernel/cpu/mshyperv.c
6522 F:      arch/x86/hyperv
6523 F:      drivers/hid/hid-hyperv.c
6524 F:      drivers/hv/
6525 F:      drivers/input/serio/hyperv-keyboard.c
6526 F:      drivers/pci/host/pci-hyperv.c
6527 F:      drivers/net/hyperv/
6528 F:      drivers/scsi/storvsc_drv.c
6529 F:      drivers/uio/uio_hv_generic.c
6530 F:      drivers/video/fbdev/hyperv_fb.c
6531 F:      net/vmw_vsock/hyperv_transport.c
6532 F:      include/linux/hyperv.h
6533 F:      include/uapi/linux/hyperv.h
6534 F:      tools/hv/
6535 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6536
6537 HYPERVISOR VIRTUAL CONSOLE DRIVER
6538 L:      linuxppc-dev@lists.ozlabs.org
6539 S:      Odd Fixes
6540 F:      drivers/tty/hvc/
6541
6542 I2C ACPI SUPPORT
6543 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6544 L:      linux-i2c@vger.kernel.org
6545 L:      linux-acpi@vger.kernel.org
6546 S:      Maintained
6547 F:      drivers/i2c/i2c-core-acpi.c
6548
6549 I2C MUXES
6550 M:      Peter Rosin <peda@axentia.se>
6551 L:      linux-i2c@vger.kernel.org
6552 S:      Maintained
6553 F:      Documentation/i2c/i2c-topology
6554 F:      Documentation/i2c/muxes/
6555 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6556 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6557 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6558 F:      drivers/i2c/i2c-mux.c
6559 F:      drivers/i2c/muxes/
6560 F:      include/linux/i2c-mux.h
6561
6562 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6563 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6564 L:      linux-i2c@vger.kernel.org
6565 S:      Maintained
6566 F:      drivers/i2c/busses/i2c-mv64xxx.c
6567
6568 I2C OVER PARALLEL PORT
6569 M:      Jean Delvare <jdelvare@suse.com>
6570 L:      linux-i2c@vger.kernel.org
6571 S:      Maintained
6572 F:      Documentation/i2c/busses/i2c-parport
6573 F:      Documentation/i2c/busses/i2c-parport-light
6574 F:      drivers/i2c/busses/i2c-parport.c
6575 F:      drivers/i2c/busses/i2c-parport-light.c
6576
6577 I2C SUBSYSTEM
6578 M:      Wolfram Sang <wsa@the-dreams.de>
6579 L:      linux-i2c@vger.kernel.org
6580 W:      https://i2c.wiki.kernel.org/
6581 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6583 S:      Maintained
6584 F:      Documentation/devicetree/bindings/i2c/
6585 F:      Documentation/i2c/
6586 F:      drivers/i2c/
6587 F:      drivers/i2c/*/
6588 F:      include/linux/i2c.h
6589 F:      include/linux/i2c-*.h
6590 F:      include/uapi/linux/i2c.h
6591 F:      include/uapi/linux/i2c-*.h
6592
6593 I2C-TAOS-EVM DRIVER
6594 M:      Jean Delvare <jdelvare@suse.com>
6595 L:      linux-i2c@vger.kernel.org
6596 S:      Maintained
6597 F:      Documentation/i2c/busses/i2c-taos-evm
6598 F:      drivers/i2c/busses/i2c-taos-evm.c
6599
6600 I2C-TINY-USB DRIVER
6601 M:      Till Harbaum <till@harbaum.org>
6602 L:      linux-i2c@vger.kernel.org
6603 W:      http://www.harbaum.org/till/i2c_tiny_usb
6604 S:      Maintained
6605 F:      drivers/i2c/busses/i2c-tiny-usb.c
6606
6607 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6608 M:      Jean Delvare <jdelvare@suse.com>
6609 L:      linux-i2c@vger.kernel.org
6610 S:      Maintained
6611 F:      Documentation/i2c/busses/i2c-ali1535
6612 F:      Documentation/i2c/busses/i2c-ali1563
6613 F:      Documentation/i2c/busses/i2c-ali15x3
6614 F:      Documentation/i2c/busses/i2c-amd756
6615 F:      Documentation/i2c/busses/i2c-amd8111
6616 F:      Documentation/i2c/busses/i2c-i801
6617 F:      Documentation/i2c/busses/i2c-nforce2
6618 F:      Documentation/i2c/busses/i2c-piix4
6619 F:      Documentation/i2c/busses/i2c-sis5595
6620 F:      Documentation/i2c/busses/i2c-sis630
6621 F:      Documentation/i2c/busses/i2c-sis96x
6622 F:      Documentation/i2c/busses/i2c-via
6623 F:      Documentation/i2c/busses/i2c-viapro
6624 F:      drivers/i2c/busses/i2c-ali1535.c
6625 F:      drivers/i2c/busses/i2c-ali1563.c
6626 F:      drivers/i2c/busses/i2c-ali15x3.c
6627 F:      drivers/i2c/busses/i2c-amd756.c
6628 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6629 F:      drivers/i2c/busses/i2c-amd8111.c
6630 F:      drivers/i2c/busses/i2c-i801.c
6631 F:      drivers/i2c/busses/i2c-isch.c
6632 F:      drivers/i2c/busses/i2c-nforce2.c
6633 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6634 F:      drivers/i2c/busses/i2c-piix4.c
6635 F:      drivers/i2c/busses/i2c-sis5595.c
6636 F:      drivers/i2c/busses/i2c-sis630.c
6637 F:      drivers/i2c/busses/i2c-sis96x.c
6638 F:      drivers/i2c/busses/i2c-via.c
6639 F:      drivers/i2c/busses/i2c-viapro.c
6640
6641 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6642 M:      Hans de Goede <hdegoede@redhat.com>
6643 L:      linux-i2c@vger.kernel.org
6644 S:      Maintained
6645 F:      drivers/i2c/busses/i2c-cht-wc.c
6646
6647 I2C/SMBUS ISMT DRIVER
6648 M:      Seth Heasley <seth.heasley@intel.com>
6649 M:      Neil Horman <nhorman@tuxdriver.com>
6650 L:      linux-i2c@vger.kernel.org
6651 F:      drivers/i2c/busses/i2c-ismt.c
6652 F:      Documentation/i2c/busses/i2c-ismt
6653
6654 I2C/SMBUS STUB DRIVER
6655 M:      Jean Delvare <jdelvare@suse.com>
6656 L:      linux-i2c@vger.kernel.org
6657 S:      Maintained
6658 F:      drivers/i2c/i2c-stub.c
6659
6660 IA64 (Itanium) PLATFORM
6661 M:      Tony Luck <tony.luck@intel.com>
6662 M:      Fenghua Yu <fenghua.yu@intel.com>
6663 L:      linux-ia64@vger.kernel.org
6664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6665 S:      Maintained
6666 F:      arch/ia64/
6667
6668 IBM Power 842 compression accelerator
6669 M:      Haren Myneni <haren@us.ibm.com>
6670 S:      Supported
6671 F:      drivers/crypto/nx/Makefile
6672 F:      drivers/crypto/nx/Kconfig
6673 F:      drivers/crypto/nx/nx-842*
6674 F:      include/linux/sw842.h
6675 F:      crypto/842.c
6676 F:      lib/842/
6677
6678 IBM Power in-Nest Crypto Acceleration
6679 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6680 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6681 L:      linux-crypto@vger.kernel.org
6682 S:      Supported
6683 F:      drivers/crypto/nx/Makefile
6684 F:      drivers/crypto/nx/Kconfig
6685 F:      drivers/crypto/nx/nx-aes*
6686 F:      drivers/crypto/nx/nx-sha*
6687 F:      drivers/crypto/nx/nx.*
6688 F:      drivers/crypto/nx/nx_csbcpb.h
6689 F:      drivers/crypto/nx/nx_debugfs.h
6690
6691 IBM Power Linux RAID adapter
6692 M:      Brian King <brking@us.ibm.com>
6693 S:      Supported
6694 F:      drivers/scsi/ipr.*
6695
6696 IBM Power SRIOV Virtual NIC Device Driver
6697 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6698 M:      John Allen <jallen@linux.vnet.ibm.com>
6699 L:      netdev@vger.kernel.org
6700 S:      Supported
6701 F:      drivers/net/ethernet/ibm/ibmvnic.*
6702
6703 IBM Power Virtual Accelerator Switchboard
6704 M:      Sukadev Bhattiprolu
6705 L:      linuxppc-dev@lists.ozlabs.org
6706 S:      Supported
6707 F:      arch/powerpc/platforms/powernv/vas*
6708 F:      arch/powerpc/platforms/powernv/copy-paste.h
6709 F:      arch/powerpc/include/asm/vas.h
6710 F:      arch/powerpc/include/uapi/asm/vas.h
6711
6712 IBM Power Virtual Ethernet Device Driver
6713 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6714 L:      netdev@vger.kernel.org
6715 S:      Supported
6716 F:      drivers/net/ethernet/ibm/ibmveth.*
6717
6718 IBM Power Virtual FC Device Drivers
6719 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6720 L:      linux-scsi@vger.kernel.org
6721 S:      Supported
6722 F:      drivers/scsi/ibmvscsi/ibmvfc*
6723
6724 IBM Power Virtual SCSI Device Drivers
6725 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6726 L:      linux-scsi@vger.kernel.org
6727 S:      Supported
6728 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6729 F:      include/scsi/viosrp.h
6730
6731 IBM Power Virtual SCSI Device Target Driver
6732 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6733 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6734 L:      linux-scsi@vger.kernel.org
6735 L:      target-devel@vger.kernel.org
6736 S:      Supported
6737 F:      drivers/scsi/ibmvscsi_tgt/
6738
6739 IBM Power VMX Cryptographic instructions
6740 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6741 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6742 L:      linux-crypto@vger.kernel.org
6743 S:      Supported
6744 F:      drivers/crypto/vmx/Makefile
6745 F:      drivers/crypto/vmx/Kconfig
6746 F:      drivers/crypto/vmx/vmx.c
6747 F:      drivers/crypto/vmx/aes*
6748 F:      drivers/crypto/vmx/ghash*
6749 F:      drivers/crypto/vmx/ppc-xlate.pl
6750
6751 IBM ServeRAID RAID DRIVER
6752 S:      Orphan
6753 F:      drivers/scsi/ips.*
6754
6755 ICH LPC AND GPIO DRIVER
6756 M:      Peter Tyser <ptyser@xes-inc.com>
6757 S:      Maintained
6758 F:      drivers/mfd/lpc_ich.c
6759 F:      drivers/gpio/gpio-ich.c
6760
6761 IDE SUBSYSTEM
6762 M:      "David S. Miller" <davem@davemloft.net>
6763 L:      linux-ide@vger.kernel.org
6764 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6766 S:      Maintained
6767 F:      Documentation/ide/
6768 F:      drivers/ide/
6769 F:      include/linux/ide.h
6770
6771 IDE/ATAPI DRIVERS
6772 M:      Borislav Petkov <bp@alien8.de>
6773 L:      linux-ide@vger.kernel.org
6774 S:      Maintained
6775 F:      Documentation/cdrom/ide-cd
6776 F:      drivers/ide/ide-cd*
6777
6778 IDEAPAD LAPTOP EXTRAS DRIVER
6779 M:      Ike Panhc <ike.pan@canonical.com>
6780 L:      platform-driver-x86@vger.kernel.org
6781 W:      http://launchpad.net/ideapad-laptop
6782 S:      Maintained
6783 F:      drivers/platform/x86/ideapad-laptop.c
6784
6785 IDEAPAD LAPTOP SLIDEBAR DRIVER
6786 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6787 L:      linux-input@vger.kernel.org
6788 W:      https://github.com/o2genum/ideapad-slidebar
6789 S:      Maintained
6790 F:      drivers/input/misc/ideapad_slidebar.c
6791
6792 IDT VersaClock 5 CLOCK DRIVER
6793 M:      Marek Vasut <marek.vasut@gmail.com>
6794 S:      Maintained
6795 F:      drivers/clk/clk-versaclock5.c
6796
6797 IEEE 802.15.4 SUBSYSTEM
6798 M:      Alexander Aring <alex.aring@gmail.com>
6799 M:      Stefan Schmidt <stefan@osg.samsung.com>
6800 L:      linux-wpan@vger.kernel.org
6801 W:      http://wpan.cakelab.org/
6802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6804 S:      Maintained
6805 F:      net/ieee802154/
6806 F:      net/mac802154/
6807 F:      drivers/net/ieee802154/
6808 F:      include/linux/nl802154.h
6809 F:      include/linux/ieee802154.h
6810 F:      include/net/nl802154.h
6811 F:      include/net/mac802154.h
6812 F:      include/net/af_ieee802154.h
6813 F:      include/net/cfg802154.h
6814 F:      include/net/ieee802154_netdev.h
6815 F:      Documentation/networking/ieee802154.txt
6816
6817 IFE PROTOCOL
6818 M:      Yotam Gigi <yotam.gi@gmail.com>
6819 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6820 F:      net/ife
6821 F:      include/net/ife.h
6822 F:      include/uapi/linux/ife.h
6823
6824 IGORPLUG-USB IR RECEIVER
6825 M:      Sean Young <sean@mess.org>
6826 L:      linux-media@vger.kernel.org
6827 S:      Maintained
6828 F:      drivers/media/rc/igorplugusb.c
6829
6830 IGUANAWORKS USB IR TRANSCEIVER
6831 M:      Sean Young <sean@mess.org>
6832 L:      linux-media@vger.kernel.org
6833 S:      Maintained
6834 F:      drivers/media/rc/iguanair.c
6835
6836 IIO DIGITAL POTENTIOMETER DAC
6837 M:      Peter Rosin <peda@axentia.se>
6838 L:      linux-iio@vger.kernel.org
6839 S:      Maintained
6840 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6841 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6842 F:      drivers/iio/dac/dpot-dac.c
6843
6844 IIO ENVELOPE DETECTOR
6845 M:      Peter Rosin <peda@axentia.se>
6846 L:      linux-iio@vger.kernel.org
6847 S:      Maintained
6848 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6849 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6850 F:      drivers/iio/adc/envelope-detector.c
6851
6852 IIO MULTIPLEXER
6853 M:      Peter Rosin <peda@axentia.se>
6854 L:      linux-iio@vger.kernel.org
6855 S:      Maintained
6856 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6857 F:      drivers/iio/multiplexer/iio-mux.c
6858
6859 IIO SUBSYSTEM AND DRIVERS
6860 M:      Jonathan Cameron <jic23@kernel.org>
6861 R:      Hartmut Knaack <knaack.h@gmx.de>
6862 R:      Lars-Peter Clausen <lars@metafoo.de>
6863 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6864 L:      linux-iio@vger.kernel.org
6865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6866 S:      Maintained
6867 F:      Documentation/ABI/testing/configfs-iio*
6868 F:      Documentation/ABI/testing/sysfs-bus-iio*
6869 F:      Documentation/devicetree/bindings/iio/
6870 F:      drivers/iio/
6871 F:      drivers/staging/iio/
6872 F:      include/linux/iio/
6873 F:      tools/iio/
6874
6875 IKANOS/ADI EAGLE ADSL USB DRIVER
6876 M:      Matthieu Castet <castet.matthieu@free.fr>
6877 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6878 S:      Maintained
6879 F:      drivers/usb/atm/ueagle-atm.c
6880
6881 IMGTEC ASCII LCD DRIVER
6882 M:      Paul Burton <paul.burton@mips.com>
6883 S:      Maintained
6884 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6885 F:      drivers/auxdisplay/img-ascii-lcd.c
6886
6887 IMGTEC IR DECODER DRIVER
6888 M:      James Hogan <jhogan@kernel.org>
6889 S:      Maintained
6890 F:      drivers/media/rc/img-ir/
6891
6892 IMON SOUNDGRAPH USB IR RECEIVER
6893 M:      Sean Young <sean@mess.org>
6894 L:      linux-media@vger.kernel.org
6895 S:      Maintained
6896 F:      drivers/media/rc/imon_raw.c
6897 F:      drivers/media/rc/imon.c
6898
6899 IMS TWINTURBO FRAMEBUFFER DRIVER
6900 L:      linux-fbdev@vger.kernel.org
6901 S:      Orphan
6902 F:      drivers/video/fbdev/imsttfb.c
6903
6904 INA209 HARDWARE MONITOR DRIVER
6905 M:      Guenter Roeck <linux@roeck-us.net>
6906 L:      linux-hwmon@vger.kernel.org
6907 S:      Maintained
6908 F:      Documentation/hwmon/ina209
6909 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6910 F:      drivers/hwmon/ina209.c
6911
6912 INA2XX HARDWARE MONITOR DRIVER
6913 M:      Guenter Roeck <linux@roeck-us.net>
6914 L:      linux-hwmon@vger.kernel.org
6915 S:      Maintained
6916 F:      Documentation/hwmon/ina2xx
6917 F:      drivers/hwmon/ina2xx.c
6918 F:      include/linux/platform_data/ina2xx.h
6919
6920 INDUSTRY PACK SUBSYSTEM (IPACK)
6921 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6922 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6923 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6924 L:      industrypack-devel@lists.sourceforge.net
6925 W:      http://industrypack.sourceforge.net
6926 S:      Maintained
6927 F:      drivers/ipack/
6928
6929 INFINIBAND SUBSYSTEM
6930 M:      Doug Ledford <dledford@redhat.com>
6931 M:      Jason Gunthorpe <jgg@mellanox.com>
6932 L:      linux-rdma@vger.kernel.org
6933 W:      https://github.com/linux-rdma/rdma-core
6934 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6936 S:      Supported
6937 F:      Documentation/devicetree/bindings/infiniband/
6938 F:      Documentation/infiniband/
6939 F:      drivers/infiniband/
6940 F:      include/uapi/linux/if_infiniband.h
6941 F:      include/uapi/rdma/
6942 F:      include/rdma/
6943
6944 INGENIC JZ4780 DMA Driver
6945 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6946 S:      Maintained
6947 F:      drivers/dma/dma-jz4780.c
6948
6949 INGENIC JZ4780 NAND DRIVER
6950 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6951 L:      linux-mtd@lists.infradead.org
6952 S:      Maintained
6953 F:      drivers/mtd/nand/raw/jz4780_*
6954
6955 INOTIFY
6956 M:      Jan Kara <jack@suse.cz>
6957 R:      Amir Goldstein <amir73il@gmail.com>
6958 L:      linux-fsdevel@vger.kernel.org
6959 S:      Maintained
6960 F:      Documentation/filesystems/inotify.txt
6961 F:      fs/notify/inotify/
6962 F:      include/linux/inotify.h
6963 F:      include/uapi/linux/inotify.h
6964
6965 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6966 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6967 L:      linux-input@vger.kernel.org
6968 Q:      http://patchwork.kernel.org/project/linux-input/list/
6969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6970 S:      Maintained
6971 F:      drivers/input/
6972 F:      include/linux/input.h
6973 F:      include/uapi/linux/input.h
6974 F:      include/uapi/linux/input-event-codes.h
6975 F:      include/linux/input/
6976 F:      Documentation/devicetree/bindings/input/
6977 F:      Documentation/input/
6978
6979 INPUT MULTITOUCH (MT) PROTOCOL
6980 M:      Henrik Rydberg <rydberg@bitmath.org>
6981 L:      linux-input@vger.kernel.org
6982 S:      Odd fixes
6983 F:      Documentation/input/multi-touch-protocol.rst
6984 F:      drivers/input/input-mt.c
6985 K:      \b(ABS|SYN)_MT_
6986
6987 INSIDE SECURE CRYPTO DRIVER
6988 M:      Antoine Tenart <antoine.tenart@bootlin.com>
6989 F:      drivers/crypto/inside-secure/
6990 S:      Maintained
6991 L:      linux-crypto@vger.kernel.org
6992
6993 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6994 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6995 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6996 L:      linux-integrity@vger.kernel.org
6997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6998 S:      Supported
6999 F:      security/integrity/ima/
7000
7001 INTEL 810/815 FRAMEBUFFER DRIVER
7002 M:      Antonino Daplas <adaplas@gmail.com>
7003 L:      linux-fbdev@vger.kernel.org
7004 S:      Maintained
7005 F:      drivers/video/fbdev/i810/
7006
7007 INTEL ASoC BDW/HSW DRIVERS
7008 M:      Jie Yang <yang.jie@linux.intel.com>
7009 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7010 S:      Supported
7011 F:      sound/soc/intel/common/sst-dsp*
7012 F:      sound/soc/intel/common/sst-firmware.c
7013 F:      sound/soc/intel/boards/broadwell.c
7014 F:      sound/soc/intel/haswell/
7015
7016 INTEL C600 SERIES SAS CONTROLLER DRIVER
7017 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7018 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7019 L:      linux-scsi@vger.kernel.org
7020 T:      git git://git.code.sf.net/p/intel-sas/isci
7021 S:      Supported
7022 F:      drivers/scsi/isci/
7023
7024 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7025 M:      Jani Nikula <jani.nikula@linux.intel.com>
7026 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7027 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7028 L:      intel-gfx@lists.freedesktop.org
7029 W:      https://01.org/linuxgraphics/
7030 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7031 C:      irc://chat.freenode.net/intel-gfx
7032 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7033 T:      git git://anongit.freedesktop.org/drm-intel
7034 S:      Supported
7035 F:      drivers/gpu/drm/i915/
7036 F:      include/drm/i915*
7037 F:      include/uapi/drm/i915_drm.h
7038 F:      Documentation/gpu/i915.rst
7039
7040 INTEL ETHERNET DRIVERS
7041 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7042 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7043 W:      http://www.intel.com/support/feedback.htm
7044 W:      http://e1000.sourceforge.net/
7045 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7048 S:      Supported
7049 F:      Documentation/networking/e100.txt
7050 F:      Documentation/networking/e1000.txt
7051 F:      Documentation/networking/e1000e.txt
7052 F:      Documentation/networking/igb.txt
7053 F:      Documentation/networking/igbvf.txt
7054 F:      Documentation/networking/ixgb.txt
7055 F:      Documentation/networking/ixgbe.txt
7056 F:      Documentation/networking/ixgbevf.txt
7057 F:      Documentation/networking/i40e.txt
7058 F:      Documentation/networking/i40evf.txt
7059 F:      Documentation/networking/ice.txt
7060 F:      drivers/net/ethernet/intel/
7061 F:      drivers/net/ethernet/intel/*/
7062 F:      include/linux/avf/virtchnl.h
7063
7064 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7065 M:      Maik Broemme <mbroemme@libmpq.org>
7066 L:      linux-fbdev@vger.kernel.org
7067 S:      Maintained
7068 F:      Documentation/fb/intelfb.txt
7069 F:      drivers/video/fbdev/intelfb/
7070
7071 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7072 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7073 M:      Zhi Wang <zhi.a.wang@intel.com>
7074 L:      intel-gvt-dev@lists.freedesktop.org
7075 L:      intel-gfx@lists.freedesktop.org
7076 W:      https://01.org/igvt-g
7077 T:      git https://github.com/intel/gvt-linux.git
7078 S:      Supported
7079 F:      drivers/gpu/drm/i915/gvt/
7080
7081 INTEL HID EVENT DRIVER
7082 M:      Alex Hung <alex.hung@canonical.com>
7083 L:      platform-driver-x86@vger.kernel.org
7084 S:      Maintained
7085 F:      drivers/platform/x86/intel-hid.c
7086
7087 INTEL I/OAT DMA DRIVER
7088 M:      Dave Jiang <dave.jiang@intel.com>
7089 R:      Dan Williams <dan.j.williams@intel.com>
7090 L:      dmaengine@vger.kernel.org
7091 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7092 S:      Supported
7093 F:      drivers/dma/ioat*
7094
7095 INTEL IDLE DRIVER
7096 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7097 M:      Len Brown <lenb@kernel.org>
7098 L:      linux-pm@vger.kernel.org
7099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7100 B:      https://bugzilla.kernel.org
7101 S:      Supported
7102 F:      drivers/idle/intel_idle.c
7103
7104 INTEL INTEGRATED SENSOR HUB DRIVER
7105 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7106 M:      Jiri Kosina <jikos@kernel.org>
7107 L:      linux-input@vger.kernel.org
7108 S:      Maintained
7109 F:      drivers/hid/intel-ish-hid/
7110
7111 INTEL IOMMU (VT-d)
7112 M:      David Woodhouse <dwmw2@infradead.org>
7113 L:      iommu@lists.linux-foundation.org
7114 T:      git git://git.infradead.org/iommu-2.6.git
7115 S:      Supported
7116 F:      drivers/iommu/intel-iommu.c
7117 F:      include/linux/intel-iommu.h
7118
7119 INTEL IOP-ADMA DMA DRIVER
7120 R:      Dan Williams <dan.j.williams@intel.com>
7121 S:      Odd fixes
7122 F:      drivers/dma/iop-adma.c
7123
7124 INTEL IPU3 CSI-2 CIO2 DRIVER
7125 M:      Yong Zhi <yong.zhi@intel.com>
7126 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7127 L:      linux-media@vger.kernel.org
7128 S:      Maintained
7129 F:      drivers/media/pci/intel/ipu3/
7130 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7131
7132 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7133 M:      Krzysztof Halasa <khalasa@piap.pl>
7134 S:      Maintained
7135 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7136 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7137 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7138 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7139 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7140 F:      drivers/net/wan/ixp4xx_hss.c
7141
7142 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7143 M:      Deepak Saxena <dsaxena@plexity.net>
7144 S:      Maintained
7145 F:      drivers/char/hw_random/ixp4xx-rng.c
7146
7147 INTEL MANAGEMENT ENGINE (mei)
7148 M:      Tomas Winkler <tomas.winkler@intel.com>
7149 L:      linux-kernel@vger.kernel.org
7150 S:      Supported
7151 F:      include/uapi/linux/mei.h
7152 F:      include/linux/mei_cl_bus.h
7153 F:      drivers/misc/mei/*
7154 F:      drivers/watchdog/mei_wdt.c
7155 F:      Documentation/misc-devices/mei/*
7156 F:      samples/mei/*
7157
7158 INTEL MENLOW THERMAL DRIVER
7159 M:      Sujith Thomas <sujith.thomas@intel.com>
7160 L:      platform-driver-x86@vger.kernel.org
7161 W:      https://01.org/linux-acpi
7162 S:      Supported
7163 F:      drivers/platform/x86/intel_menlow.c
7164
7165 INTEL MERRIFIELD GPIO DRIVER
7166 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7167 L:      linux-gpio@vger.kernel.org
7168 S:      Maintained
7169 F:      drivers/gpio/gpio-merrifield.c
7170
7171 INTEL MIC DRIVERS (mic)
7172 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7173 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7174 S:      Supported
7175 W:      https://github.com/sudeepdutt/mic
7176 W:      http://software.intel.com/en-us/mic-developer
7177 F:      include/linux/mic_bus.h
7178 F:      include/linux/scif.h
7179 F:      include/uapi/linux/mic_common.h
7180 F:      include/uapi/linux/mic_ioctl.h
7181 F:      include/uapi/linux/scif_ioctl.h
7182 F:      drivers/misc/mic/
7183 F:      drivers/dma/mic_x100_dma.c
7184 F:      drivers/dma/mic_x100_dma.h
7185 F:      Documentation/mic/
7186
7187 INTEL PMC CORE DRIVER
7188 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7189 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7190 L:      platform-driver-x86@vger.kernel.org
7191 S:      Maintained
7192 F:      arch/x86/include/asm/pmc_core.h
7193 F:      drivers/platform/x86/intel_pmc_core*
7194
7195 INTEL PMC/P-Unit IPC DRIVER
7196 M:      Zha Qipeng<qipeng.zha@intel.com>
7197 L:      platform-driver-x86@vger.kernel.org
7198 S:      Maintained
7199 F:      drivers/platform/x86/intel_pmc_ipc.c
7200 F:      drivers/platform/x86/intel_punit_ipc.c
7201 F:      arch/x86/include/asm/intel_pmc_ipc.h
7202 F:      arch/x86/include/asm/intel_punit_ipc.h
7203
7204 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7205 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7206 L:      linux-wireless@vger.kernel.org
7207 S:      Maintained
7208 F:      Documentation/networking/README.ipw2100
7209 F:      Documentation/networking/README.ipw2200
7210 F:      drivers/net/wireless/intel/ipw2x00/
7211
7212 INTEL PSTATE DRIVER
7213 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7214 M:      Len Brown <lenb@kernel.org>
7215 L:      linux-pm@vger.kernel.org
7216 S:      Supported
7217 F:      drivers/cpufreq/intel_pstate.c
7218
7219 INTEL RDMA RNIC DRIVER
7220 M:      Faisal Latif <faisal.latif@intel.com>
7221 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7222 L:      linux-rdma@vger.kernel.org
7223 S:      Supported
7224 F:      drivers/infiniband/hw/i40iw/
7225 F:      include/uapi/rdma/i40iw-abi.h
7226
7227 INTEL SHA MULTIBUFFER DRIVER
7228 M:      Megha Dey <megha.dey@linux.intel.com>
7229 R:      Tim Chen <tim.c.chen@linux.intel.com>
7230 L:      linux-crypto@vger.kernel.org
7231 S:      Supported
7232 F:      arch/x86/crypto/sha*-mb
7233 F:      crypto/mcryptd.c
7234
7235 INTEL TELEMETRY DRIVER
7236 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7237 L:      platform-driver-x86@vger.kernel.org
7238 S:      Maintained
7239 F:      arch/x86/include/asm/intel_telemetry.h
7240 F:      drivers/platform/x86/intel_telemetry*
7241
7242 INTEL VIRTUAL BUTTON DRIVER
7243 M:      AceLan Kao <acelan.kao@canonical.com>
7244 L:      platform-driver-x86@vger.kernel.org
7245 S:      Maintained
7246 F:      drivers/platform/x86/intel-vbtn.c
7247
7248 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7249 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7250 L:      linux-wireless@vger.kernel.org
7251 S:      Supported
7252 F:      drivers/net/wireless/intel/iwlegacy/
7253
7254 INTEL WIRELESS WIFI LINK (iwlwifi)
7255 M:      Johannes Berg <johannes.berg@intel.com>
7256 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7257 M:      Luca Coelho <luciano.coelho@intel.com>
7258 M:      Intel Linux Wireless <linuxwifi@intel.com>
7259 L:      linux-wireless@vger.kernel.org
7260 W:      http://intellinuxwireless.org
7261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7262 S:      Supported
7263 F:      drivers/net/wireless/intel/iwlwifi/
7264
7265 INTEL WIRELESS WIMAX CONNECTION 2400
7266 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7267 M:      linux-wimax@intel.com
7268 L:      wimax@linuxwimax.org (subscribers-only)
7269 S:      Supported
7270 W:      http://linuxwimax.org
7271 F:      Documentation/wimax/README.i2400m
7272 F:      drivers/net/wimax/i2400m/
7273 F:      include/uapi/linux/wimax/i2400m.h
7274
7275 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7276 M:      Mario Limonciello <mario.limonciello@dell.com>
7277 S:      Maintained
7278 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7279
7280 INTEL(R) TRACE HUB
7281 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7282 S:      Supported
7283 F:      Documentation/trace/intel_th.txt
7284 F:      drivers/hwtracing/intel_th/
7285
7286 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7287 M:      Ning Sun <ning.sun@intel.com>
7288 L:      tboot-devel@lists.sourceforge.net
7289 W:      http://tboot.sourceforge.net
7290 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7291 S:      Supported
7292 F:      Documentation/intel_txt.txt
7293 F:      include/linux/tboot.h
7294 F:      arch/x86/kernel/tboot.c
7295
7296 INTEL-MID GPIO DRIVER
7297 M:      David Cohen <david.a.cohen@linux.intel.com>
7298 L:      linux-gpio@vger.kernel.org
7299 S:      Maintained
7300 F:      drivers/gpio/gpio-intel-mid.c
7301
7302 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7303 M:      Linus Walleij <linus.walleij@linaro.org>
7304 L:      linux-iio@vger.kernel.org
7305 S:      Maintained
7306 F:      drivers/iio/gyro/mpu3050*
7307 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7308
7309 IOC3 ETHERNET DRIVER
7310 M:      Ralf Baechle <ralf@linux-mips.org>
7311 L:      linux-mips@linux-mips.org
7312 S:      Maintained
7313 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7314
7315 IOC3 SERIAL DRIVER
7316 M:      Pat Gefre <pfg@sgi.com>
7317 L:      linux-serial@vger.kernel.org
7318 S:      Maintained
7319 F:      drivers/tty/serial/ioc3_serial.c
7320
7321 IOMMU DRIVERS
7322 M:      Joerg Roedel <joro@8bytes.org>
7323 L:      iommu@lists.linux-foundation.org
7324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7325 S:      Maintained
7326 F:      Documentation/devicetree/bindings/iommu/
7327 F:      drivers/iommu/
7328 F:      include/linux/iommu.h
7329 F:      include/linux/of_iommu.h
7330 F:      include/linux/iova.h
7331
7332 IP MASQUERADING
7333 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7334 S:      Maintained
7335 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7336
7337 IPMI SUBSYSTEM
7338 M:      Corey Minyard <minyard@acm.org>
7339 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7340 W:      http://openipmi.sourceforge.net/
7341 S:      Supported
7342 F:      Documentation/IPMI.txt
7343 F:      drivers/char/ipmi/
7344 F:      include/linux/ipmi*
7345 F:      include/uapi/linux/ipmi*
7346
7347 IPS SCSI RAID DRIVER
7348 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7349 L:      linux-scsi@vger.kernel.org
7350 W:      http://www.adaptec.com/
7351 S:      Maintained
7352 F:      drivers/scsi/ips*
7353
7354 IPVS
7355 M:      Wensong Zhang <wensong@linux-vs.org>
7356 M:      Simon Horman <horms@verge.net.au>
7357 M:      Julian Anastasov <ja@ssi.bg>
7358 L:      netdev@vger.kernel.org
7359 L:      lvs-devel@vger.kernel.org
7360 S:      Maintained
7361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7363 F:      Documentation/networking/ipvs-sysctl.txt
7364 F:      include/net/ip_vs.h
7365 F:      include/uapi/linux/ip_vs.h
7366 F:      net/netfilter/ipvs/
7367
7368 IPWIRELESS DRIVER
7369 M:      Jiri Kosina <jikos@kernel.org>
7370 M:      David Sterba <dsterba@suse.com>
7371 S:      Odd Fixes
7372 F:      drivers/tty/ipwireless/
7373
7374 IPX NETWORK LAYER
7375 L:      netdev@vger.kernel.org
7376 S:      Obsolete
7377 F:      include/uapi/linux/ipx.h
7378 F:      drivers/staging/ipx/
7379
7380 IRDA SUBSYSTEM
7381 M:      Samuel Ortiz <samuel@sortiz.org>
7382 L:      irda-users@lists.sourceforge.net (subscribers-only)
7383 L:      netdev@vger.kernel.org
7384 W:      http://irda.sourceforge.net/
7385 S:      Obsolete
7386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7387 F:      Documentation/networking/irda.txt
7388 F:      drivers/staging/irda/
7389
7390 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7391 M:      Marc Zyngier <marc.zyngier@arm.com>
7392 S:      Maintained
7393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7394 F:      Documentation/IRQ-domain.txt
7395 F:      include/linux/irqdomain.h
7396 F:      kernel/irq/irqdomain.c
7397 F:      kernel/irq/msi.c
7398
7399 IRQ SUBSYSTEM
7400 M:      Thomas Gleixner <tglx@linutronix.de>
7401 L:      linux-kernel@vger.kernel.org
7402 S:      Maintained
7403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7404 F:      kernel/irq/
7405
7406 IRQCHIP DRIVERS
7407 M:      Thomas Gleixner <tglx@linutronix.de>
7408 M:      Jason Cooper <jason@lakedaemon.net>
7409 M:      Marc Zyngier <marc.zyngier@arm.com>
7410 L:      linux-kernel@vger.kernel.org
7411 S:      Maintained
7412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7413 F:      Documentation/devicetree/bindings/interrupt-controller/
7414 F:      drivers/irqchip/
7415
7416 ISA
7417 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7418 S:      Maintained
7419 F:      Documentation/isa.txt
7420 F:      drivers/base/isa.c
7421 F:      include/linux/isa.h
7422
7423 ISA RADIO MODULE
7424 M:      Hans Verkuil <hverkuil@xs4all.nl>
7425 L:      linux-media@vger.kernel.org
7426 T:      git git://linuxtv.org/media_tree.git
7427 W:      https://linuxtv.org
7428 S:      Maintained
7429 F:      drivers/media/radio/radio-isa*
7430
7431 ISAPNP
7432 M:      Jaroslav Kysela <perex@perex.cz>
7433 S:      Maintained
7434 F:      Documentation/isapnp.txt
7435 F:      drivers/pnp/isapnp/
7436 F:      include/linux/isapnp.h
7437
7438 ISCSI
7439 M:      Lee Duncan <lduncan@suse.com>
7440 M:      Chris Leech <cleech@redhat.com>
7441 L:      open-iscsi@googlegroups.com
7442 W:      www.open-iscsi.com
7443 S:      Maintained
7444 F:      drivers/scsi/*iscsi*
7445 F:      include/scsi/*iscsi*
7446
7447 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7448 M:      Peter Jones <pjones@redhat.com>
7449 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7450 S:      Maintained
7451 F:      drivers/firmware/iscsi_ibft*
7452
7453 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7454 M:      Or Gerlitz <ogerlitz@mellanox.com>
7455 M:      Sagi Grimberg <sagi@grimberg.me>
7456 M:      Roi Dayan <roid@mellanox.com>
7457 L:      linux-rdma@vger.kernel.org
7458 S:      Supported
7459 W:      http://www.openfabrics.org
7460 W:      www.open-iscsi.org
7461 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7462 F:      drivers/infiniband/ulp/iser/
7463
7464 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7465 M:      Sagi Grimberg <sagi@grimberg.me>
7466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7467 L:      linux-rdma@vger.kernel.org
7468 L:      target-devel@vger.kernel.org
7469 S:      Supported
7470 W:      http://www.linux-iscsi.org
7471 F:      drivers/infiniband/ulp/isert
7472
7473 ISDN SUBSYSTEM
7474 M:      Karsten Keil <isdn@linux-pingi.de>
7475 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7476 L:      netdev@vger.kernel.org
7477 W:      http://www.isdn4linux.de
7478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7479 S:      Maintained
7480 F:      Documentation/isdn/
7481 F:      drivers/isdn/
7482 F:      include/linux/isdn.h
7483 F:      include/linux/isdn/
7484 F:      include/uapi/linux/isdn.h
7485 F:      include/uapi/linux/isdn/
7486
7487 ISDN SUBSYSTEM (Eicon active card driver)
7488 M:      Armin Schindler <mac@melware.de>
7489 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7490 W:      http://www.melware.de
7491 S:      Maintained
7492 F:      drivers/isdn/hardware/eicon/
7493
7494 IT87 HARDWARE MONITORING DRIVER
7495 M:      Jean Delvare <jdelvare@suse.com>
7496 L:      linux-hwmon@vger.kernel.org
7497 S:      Maintained
7498 F:      Documentation/hwmon/it87
7499 F:      drivers/hwmon/it87.c
7500
7501 IT913X MEDIA DRIVER
7502 M:      Antti Palosaari <crope@iki.fi>
7503 L:      linux-media@vger.kernel.org
7504 W:      https://linuxtv.org
7505 W:      http://palosaari.fi/linux/
7506 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7507 T:      git git://linuxtv.org/anttip/media_tree.git
7508 S:      Maintained
7509 F:      drivers/media/tuners/it913x*
7510
7511 IVTV VIDEO4LINUX DRIVER
7512 M:      Andy Walls <awalls@md.metrocast.net>
7513 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7514 L:      linux-media@vger.kernel.org
7515 T:      git git://linuxtv.org/media_tree.git
7516 W:      http://www.ivtvdriver.org
7517 S:      Maintained
7518 F:      Documentation/media/v4l-drivers/ivtv*
7519 F:      drivers/media/pci/ivtv/
7520 F:      include/uapi/linux/ivtv*
7521
7522 IX2505V MEDIA DRIVER
7523 M:      Malcolm Priestley <tvboxspy@gmail.com>
7524 L:      linux-media@vger.kernel.org
7525 W:      https://linuxtv.org
7526 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7527 S:      Maintained
7528 F:      drivers/media/dvb-frontends/ix2505v*
7529
7530 JAILHOUSE HYPERVISOR INTERFACE
7531 M:      Jan Kiszka <jan.kiszka@siemens.com>
7532 L:      jailhouse-dev@googlegroups.com
7533 S:      Maintained
7534 F:      arch/x86/kernel/jailhouse.c
7535 F:      arch/x86/include/asm/jailhouse_para.h
7536
7537 JC42.4 TEMPERATURE SENSOR DRIVER
7538 M:      Guenter Roeck <linux@roeck-us.net>
7539 L:      linux-hwmon@vger.kernel.org
7540 S:      Maintained
7541 F:      drivers/hwmon/jc42.c
7542 F:      Documentation/hwmon/jc42
7543
7544 JFS FILESYSTEM
7545 M:      Dave Kleikamp <shaggy@kernel.org>
7546 L:      jfs-discussion@lists.sourceforge.net
7547 W:      http://jfs.sourceforge.net/
7548 T:      git git://github.com/kleikamp/linux-shaggy.git
7549 S:      Maintained
7550 F:      Documentation/filesystems/jfs.txt
7551 F:      fs/jfs/
7552
7553 JME NETWORK DRIVER
7554 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7555 L:      netdev@vger.kernel.org
7556 S:      Maintained
7557 F:      drivers/net/ethernet/jme.*
7558
7559 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7560 M:      David Woodhouse <dwmw2@infradead.org>
7561 L:      linux-mtd@lists.infradead.org
7562 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7563 S:      Maintained
7564 F:      fs/jffs2/
7565 F:      include/uapi/linux/jffs2.h
7566
7567 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7568 M:      "Theodore Ts'o" <tytso@mit.edu>
7569 M:      Jan Kara <jack@suse.com>
7570 L:      linux-ext4@vger.kernel.org
7571 S:      Maintained
7572 F:      fs/jbd2/
7573 F:      include/linux/jbd2.h
7574
7575 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7576 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7577 L:      linux-media@vger.kernel.org
7578 S:      Maintained
7579 F:      drivers/media/platform/rcar_jpu.c
7580
7581 JSM Neo PCI based serial card
7582 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7583 L:      linux-serial@vger.kernel.org
7584 S:      Maintained
7585 F:      drivers/tty/serial/jsm/
7586
7587 K10TEMP HARDWARE MONITORING DRIVER
7588 M:      Clemens Ladisch <clemens@ladisch.de>
7589 L:      linux-hwmon@vger.kernel.org
7590 S:      Maintained
7591 F:      Documentation/hwmon/k10temp
7592 F:      drivers/hwmon/k10temp.c
7593
7594 K8TEMP HARDWARE MONITORING DRIVER
7595 M:      Rudolf Marek <r.marek@assembler.cz>
7596 L:      linux-hwmon@vger.kernel.org
7597 S:      Maintained
7598 F:      Documentation/hwmon/k8temp
7599 F:      drivers/hwmon/k8temp.c
7600
7601 KASAN
7602 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7603 R:      Alexander Potapenko <glider@google.com>
7604 R:      Dmitry Vyukov <dvyukov@google.com>
7605 L:      kasan-dev@googlegroups.com
7606 S:      Maintained
7607 F:      arch/*/include/asm/kasan.h
7608 F:      arch/*/mm/kasan_init*
7609 F:      Documentation/dev-tools/kasan.rst
7610 F:      include/linux/kasan*.h
7611 F:      lib/test_kasan.c
7612 F:      mm/kasan/
7613 F:      scripts/Makefile.kasan
7614
7615 KCONFIG
7616 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7618 L:      linux-kbuild@vger.kernel.org
7619 S:      Maintained
7620 F:      Documentation/kbuild/kconfig-language.txt
7621 F:      scripts/kconfig/
7622
7623 KDUMP
7624 M:      Dave Young <dyoung@redhat.com>
7625 M:      Baoquan He <bhe@redhat.com>
7626 R:      Vivek Goyal <vgoyal@redhat.com>
7627 L:      kexec@lists.infradead.org
7628 W:      http://lse.sourceforge.net/kdump/
7629 S:      Maintained
7630 F:      Documentation/kdump/
7631
7632 KEENE FM RADIO TRANSMITTER DRIVER
7633 M:      Hans Verkuil <hverkuil@xs4all.nl>
7634 L:      linux-media@vger.kernel.org
7635 T:      git git://linuxtv.org/media_tree.git
7636 W:      https://linuxtv.org
7637 S:      Maintained
7638 F:      drivers/media/radio/radio-keene*
7639
7640 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7641 M:      Ian Kent <raven@themaw.net>
7642 L:      autofs@vger.kernel.org
7643 S:      Maintained
7644 F:      fs/autofs4/
7645
7646 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7647 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7648 M:      Michal Marek <michal.lkml@markovi.net>
7649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7650 L:      linux-kbuild@vger.kernel.org
7651 S:      Maintained
7652 F:      Documentation/kbuild/
7653 F:      Makefile
7654 F:      scripts/Makefile.*
7655 F:      scripts/basic/
7656 F:      scripts/mk*
7657 F:      scripts/package/
7658
7659 KERNEL JANITORS
7660 L:      kernel-janitors@vger.kernel.org
7661 W:      http://kernelnewbies.org/KernelJanitors
7662 S:      Odd Fixes
7663
7664 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7665 M:      "J. Bruce Fields" <bfields@fieldses.org>
7666 M:      Jeff Layton <jlayton@kernel.org>
7667 L:      linux-nfs@vger.kernel.org
7668 W:      http://nfs.sourceforge.net/
7669 T:      git git://linux-nfs.org/~bfields/linux.git
7670 S:      Supported
7671 F:      fs/nfsd/
7672 F:      include/uapi/linux/nfsd/
7673 F:      fs/lockd/
7674 F:      fs/nfs_common/
7675 F:      net/sunrpc/
7676 F:      include/linux/lockd/
7677 F:      include/linux/sunrpc/
7678 F:      include/uapi/linux/sunrpc/
7679
7680 KERNEL SELFTEST FRAMEWORK
7681 M:      Shuah Khan <shuahkh@osg.samsung.com>
7682 M:      Shuah Khan <shuah@kernel.org>
7683 L:      linux-kselftest@vger.kernel.org
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7685 S:      Maintained
7686 F:      tools/testing/selftests/
7687 F:      Documentation/dev-tools/kselftest*
7688
7689 KERNEL USERMODE HELPER
7690 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7691 L:      linux-kernel@vger.kernel.org
7692 S:      Maintained
7693 F:      kernel/umh.c
7694 F:      include/linux/umh.h
7695
7696 KERNEL VIRTUAL MACHINE (KVM)
7697 M:      Paolo Bonzini <pbonzini@redhat.com>
7698 M:      Radim Krčmář <rkrcmar@redhat.com>
7699 L:      kvm@vger.kernel.org
7700 W:      http://www.linux-kvm.org
7701 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7702 S:      Supported
7703 F:      Documentation/virtual/kvm/
7704 F:      include/trace/events/kvm.h
7705 F:      include/uapi/asm-generic/kvm*
7706 F:      include/uapi/linux/kvm*
7707 F:      include/asm-generic/kvm*
7708 F:      include/linux/kvm*
7709 F:      include/kvm/iodev.h
7710 F:      virt/kvm/*
7711 F:      tools/kvm/
7712
7713 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7714 M:      Joerg Roedel <joro@8bytes.org>
7715 L:      kvm@vger.kernel.org
7716 W:      http://www.linux-kvm.org/
7717 S:      Maintained
7718 F:      arch/x86/include/asm/svm.h
7719 F:      arch/x86/kvm/svm.c
7720
7721 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7722 M:      Christoffer Dall <christoffer.dall@linaro.org>
7723 M:      Marc Zyngier <marc.zyngier@arm.com>
7724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7725 L:      kvmarm@lists.cs.columbia.edu
7726 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7728 S:      Supported
7729 F:      arch/arm/include/uapi/asm/kvm*
7730 F:      arch/arm/include/asm/kvm*
7731 F:      arch/arm/kvm/
7732 F:      virt/kvm/arm/
7733 F:      include/kvm/arm_*
7734
7735 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7736 M:      Christoffer Dall <christoffer.dall@linaro.org>
7737 M:      Marc Zyngier <marc.zyngier@arm.com>
7738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7739 L:      kvmarm@lists.cs.columbia.edu
7740 S:      Maintained
7741 F:      arch/arm64/include/uapi/asm/kvm*
7742 F:      arch/arm64/include/asm/kvm*
7743 F:      arch/arm64/kvm/
7744
7745 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7746 M:      James Hogan <jhogan@kernel.org>
7747 L:      linux-mips@linux-mips.org
7748 S:      Supported
7749 F:      arch/mips/include/uapi/asm/kvm*
7750 F:      arch/mips/include/asm/kvm*
7751 F:      arch/mips/kvm/
7752
7753 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7754 M:      Paul Mackerras <paulus@ozlabs.org>
7755 L:      kvm-ppc@vger.kernel.org
7756 W:      http://www.linux-kvm.org/
7757 T:      git git://github.com/agraf/linux-2.6.git
7758 S:      Supported
7759 F:      arch/powerpc/include/uapi/asm/kvm*
7760 F:      arch/powerpc/include/asm/kvm*
7761 F:      arch/powerpc/kvm/
7762 F:      arch/powerpc/kernel/kvm*
7763
7764 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7765 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7766 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7767 R:      David Hildenbrand <david@redhat.com>
7768 R:      Cornelia Huck <cohuck@redhat.com>
7769 L:      linux-s390@vger.kernel.org
7770 W:      http://www.ibm.com/developerworks/linux/linux390/
7771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7772 S:      Supported
7773 F:      arch/s390/include/uapi/asm/kvm*
7774 F:      arch/s390/include/asm/gmap.h
7775 F:      arch/s390/include/asm/kvm*
7776 F:      arch/s390/kvm/
7777 F:      arch/s390/mm/gmap.c
7778
7779 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7780 M:      Paolo Bonzini <pbonzini@redhat.com>
7781 M:      Radim Krčmář <rkrcmar@redhat.com>
7782 L:      kvm@vger.kernel.org
7783 W:      http://www.linux-kvm.org
7784 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7785 S:      Supported
7786 F:      arch/x86/kvm/
7787 F:      arch/x86/include/uapi/asm/kvm*
7788 F:      arch/x86/include/asm/kvm*
7789 F:      arch/x86/include/asm/pvclock-abi.h
7790 F:      arch/x86/kernel/kvm.c
7791 F:      arch/x86/kernel/kvmclock.c
7792
7793 KERNFS
7794 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7795 M:      Tejun Heo <tj@kernel.org>
7796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7797 S:      Supported
7798 F:      include/linux/kernfs.h
7799 F:      fs/kernfs/
7800
7801 KEXEC
7802 M:      Eric Biederman <ebiederm@xmission.com>
7803 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7804 L:      kexec@lists.infradead.org
7805 S:      Maintained
7806 F:      include/linux/kexec.h
7807 F:      include/uapi/linux/kexec.h
7808 F:      kernel/kexec*
7809
7810 KEYS-ENCRYPTED
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/encrypted-type.h
7817 F:      security/keys/encrypted-keys/
7818
7819 KEYS-TRUSTED
7820 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7821 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7822 L:      linux-integrity@vger.kernel.org
7823 L:      keyrings@vger.kernel.org
7824 S:      Supported
7825 F:      Documentation/security/keys/trusted-encrypted.rst
7826 F:      include/keys/trusted-type.h
7827 F:      security/keys/trusted.c
7828 F:      security/keys/trusted.h
7829
7830 KEYS/KEYRINGS:
7831 M:      David Howells <dhowells@redhat.com>
7832 L:      keyrings@vger.kernel.org
7833 S:      Maintained
7834 F:      Documentation/security/keys/core.rst
7835 F:      include/linux/key.h
7836 F:      include/linux/key-type.h
7837 F:      include/linux/keyctl.h
7838 F:      include/uapi/linux/keyctl.h
7839 F:      include/keys/
7840 F:      security/keys/
7841
7842 KGDB / KDB /debug_core
7843 M:      Jason Wessel <jason.wessel@windriver.com>
7844 M:      Daniel Thompson <daniel.thompson@linaro.org>
7845 W:      http://kgdb.wiki.kernel.org/
7846 L:      kgdb-bugreport@lists.sourceforge.net
7847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7848 S:      Maintained
7849 F:      Documentation/dev-tools/kgdb.rst
7850 F:      drivers/misc/kgdbts.c
7851 F:      drivers/tty/serial/kgdboc.c
7852 F:      include/linux/kdb.h
7853 F:      include/linux/kgdb.h
7854 F:      kernel/debug/
7855
7856 KMEMLEAK
7857 M:      Catalin Marinas <catalin.marinas@arm.com>
7858 S:      Maintained
7859 F:      Documentation/dev-tools/kmemleak.rst
7860 F:      include/linux/kmemleak.h
7861 F:      mm/kmemleak.c
7862 F:      mm/kmemleak-test.c
7863
7864 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7865 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7866 L:      linux-kernel@vger.kernel.org
7867 S:      Maintained
7868 F:      kernel/kmod.c
7869 F:      include/linux/kmod.h
7870 F:      lib/test_kmod.c
7871 F:      tools/testing/selftests/kmod/
7872
7873 KPROBES
7874 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7875 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7876 M:      "David S. Miller" <davem@davemloft.net>
7877 M:      Masami Hiramatsu <mhiramat@kernel.org>
7878 S:      Maintained
7879 F:      Documentation/kprobes.txt
7880 F:      include/linux/kprobes.h
7881 F:      include/asm-generic/kprobes.h
7882 F:      kernel/kprobes.c
7883
7884 KS0108 LCD CONTROLLER DRIVER
7885 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7886 W:      http://miguelojeda.es/auxdisplay.htm
7887 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7888 S:      Maintained
7889 F:      Documentation/auxdisplay/ks0108
7890 F:      drivers/auxdisplay/ks0108.c
7891 F:      include/linux/ks0108.h
7892
7893 L3MDEV
7894 M:      David Ahern <dsa@cumulusnetworks.com>
7895 L:      netdev@vger.kernel.org
7896 S:      Maintained
7897 F:      net/l3mdev
7898 F:      include/net/l3mdev.h
7899
7900 LANTIQ MIPS ARCHITECTURE
7901 M:      John Crispin <john@phrozen.org>
7902 L:      linux-mips@linux-mips.org
7903 S:      Maintained
7904 F:      arch/mips/lantiq
7905 F:      drivers/soc/lantiq
7906
7907 LAPB module
7908 L:      linux-x25@vger.kernel.org
7909 S:      Orphan
7910 F:      Documentation/networking/lapb-module.txt
7911 F:      include/*/lapb.h
7912 F:      net/lapb/
7913
7914 LASI 53c700 driver for PARISC
7915 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7916 L:      linux-scsi@vger.kernel.org
7917 S:      Maintained
7918 F:      Documentation/scsi/53c700.txt
7919 F:      drivers/scsi/53c700*
7920
7921 LEAKING_ADDRESSES
7922 M:      Tobin C. Harding <me@tobin.cc>
7923 M:      Tycho Andersen <tycho@tycho.ws>
7924 L:      kernel-hardening@lists.openwall.com
7925 S:      Maintained
7926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7927 F:      scripts/leaking_addresses.pl
7928
7929 LED SUBSYSTEM
7930 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7931 M:      Pavel Machek <pavel@ucw.cz>
7932 L:      linux-leds@vger.kernel.org
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7934 S:      Maintained
7935 F:      Documentation/devicetree/bindings/leds/
7936 F:      drivers/leds/
7937 F:      include/linux/leds.h
7938
7939 LEGACY EEPROM DRIVER
7940 M:      Jean Delvare <jdelvare@suse.com>
7941 S:      Maintained
7942 F:      Documentation/misc-devices/eeprom
7943 F:      drivers/misc/eeprom/eeprom.c
7944
7945 LEGO USB Tower driver
7946 M:      Juergen Stuber <starblue@users.sourceforge.net>
7947 L:      legousb-devel@lists.sourceforge.net
7948 W:      http://legousb.sourceforge.net/
7949 S:      Maintained
7950 F:      drivers/usb/misc/legousbtower.c
7951
7952 LG2160 MEDIA DRIVER
7953 M:      Michael Krufky <mkrufky@linuxtv.org>
7954 L:      linux-media@vger.kernel.org
7955 W:      https://linuxtv.org
7956 W:      http://github.com/mkrufky
7957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7958 T:      git git://linuxtv.org/mkrufky/tuners.git
7959 S:      Maintained
7960 F:      drivers/media/dvb-frontends/lg2160.*
7961
7962 LGDT3305 MEDIA DRIVER
7963 M:      Michael Krufky <mkrufky@linuxtv.org>
7964 L:      linux-media@vger.kernel.org
7965 W:      https://linuxtv.org
7966 W:      http://github.com/mkrufky
7967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7968 T:      git git://linuxtv.org/mkrufky/tuners.git
7969 S:      Maintained
7970 F:      drivers/media/dvb-frontends/lgdt3305.*
7971
7972 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7973 M:      Viresh Kumar <vireshk@kernel.org>
7974 L:      linux-ide@vger.kernel.org
7975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7976 S:      Maintained
7977 F:      include/linux/pata_arasan_cf_data.h
7978 F:      drivers/ata/pata_arasan_cf.c
7979
7980 LIBATA PATA DRIVERS
7981 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7982 M:      Tejun Heo <tj@kernel.org>
7983 L:      linux-ide@vger.kernel.org
7984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7985 S:      Maintained
7986 F:      drivers/ata/pata_*.c
7987 F:      drivers/ata/ata_generic.c
7988
7989 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7990 M:      Linus Walleij <linus.walleij@linaro.org>
7991 L:      linux-ide@vger.kernel.org
7992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7993 S:      Maintained
7994 F:      drivers/ata/pata_ftide010.c
7995 F:      drivers/ata/sata_gemini.c
7996 F:      drivers/ata/sata_gemini.h
7997
7998 LIBATA SATA AHCI PLATFORM devices support
7999 M:      Hans de Goede <hdegoede@redhat.com>
8000 M:      Tejun Heo <tj@kernel.org>
8001 L:      linux-ide@vger.kernel.org
8002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8003 S:      Maintained
8004 F:      drivers/ata/ahci_platform.c
8005 F:      drivers/ata/libahci_platform.c
8006 F:      include/linux/ahci_platform.h
8007
8008 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8009 M:      Mikael Pettersson <mikpelinux@gmail.com>
8010 L:      linux-ide@vger.kernel.org
8011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8012 S:      Maintained
8013 F:      drivers/ata/sata_promise.*
8014
8015 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8016 M:      Tejun Heo <tj@kernel.org>
8017 L:      linux-ide@vger.kernel.org
8018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8019 S:      Maintained
8020 F:      drivers/ata/
8021 F:      include/linux/ata.h
8022 F:      include/linux/libata.h
8023 F:      Documentation/devicetree/bindings/ata/
8024
8025 LIBLOCKDEP
8026 M:      Sasha Levin <alexander.levin@verizon.com>
8027 S:      Maintained
8028 F:      tools/lib/lockdep/
8029
8030 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8031 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8032 L:      linux-nvdimm@lists.01.org
8033 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8034 S:      Supported
8035 F:      drivers/nvdimm/blk.c
8036 F:      drivers/nvdimm/region_devs.c
8037
8038 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8039 M:      Vishal Verma <vishal.l.verma@intel.com>
8040 L:      linux-nvdimm@lists.01.org
8041 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8042 S:      Supported
8043 F:      drivers/nvdimm/btt*
8044
8045 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8046 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8047 L:      linux-nvdimm@lists.01.org
8048 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8049 S:      Supported
8050 F:      drivers/nvdimm/pmem*
8051
8052 LIBNVDIMM: DEVICETREE BINDINGS
8053 M:      Oliver O'Halloran <oohall@gmail.com>
8054 L:      linux-nvdimm@lists.01.org
8055 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8056 S:      Supported
8057 F:      drivers/nvdimm/of_pmem.c
8058 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8059
8060 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8061 M:      Dan Williams <dan.j.williams@intel.com>
8062 L:      linux-nvdimm@lists.01.org
8063 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8065 S:      Supported
8066 F:      drivers/nvdimm/*
8067 F:      drivers/acpi/nfit/*
8068 F:      include/linux/nd.h
8069 F:      include/linux/libnvdimm.h
8070 F:      include/uapi/linux/ndctl.h
8071
8072 LIGHTNVM PLATFORM SUPPORT
8073 M:      Matias Bjorling <mb@lightnvm.io>
8074 W:      http://github/OpenChannelSSD
8075 L:      linux-block@vger.kernel.org
8076 S:      Maintained
8077 F:      drivers/lightnvm/
8078 F:      include/linux/lightnvm.h
8079 F:      include/uapi/linux/lightnvm.h
8080
8081 LINUX FOR POWER MACINTOSH
8082 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8083 W:      http://www.penguinppc.org/
8084 L:      linuxppc-dev@lists.ozlabs.org
8085 S:      Maintained
8086 F:      arch/powerpc/platforms/powermac/
8087 F:      drivers/macintosh/
8088
8089 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8090 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8091 M:      Paul Mackerras <paulus@samba.org>
8092 M:      Michael Ellerman <mpe@ellerman.id.au>
8093 W:      https://github.com/linuxppc/linux/wiki
8094 L:      linuxppc-dev@lists.ozlabs.org
8095 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8097 S:      Supported
8098 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8099 F:      Documentation/devicetree/bindings/powerpc/
8100 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8101 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8102 F:      Documentation/powerpc/
8103 F:      arch/powerpc/
8104 F:      drivers/char/tpm/tpm_ibmvtpm*
8105 F:      drivers/crypto/nx/
8106 F:      drivers/crypto/vmx/
8107 F:      drivers/i2c/busses/i2c-opal.c
8108 F:      drivers/net/ethernet/ibm/ibmveth.*
8109 F:      drivers/net/ethernet/ibm/ibmvnic.*
8110 F:      drivers/pci/hotplug/pnv_php.c
8111 F:      drivers/pci/hotplug/rpa*
8112 F:      drivers/rtc/rtc-opal.c
8113 F:      drivers/scsi/ibmvscsi/
8114 F:      drivers/tty/hvc/hvc_opal.c
8115 F:      drivers/watchdog/wdrtas.c
8116 F:      tools/testing/selftests/powerpc
8117 N:      /pmac
8118 N:      powermac
8119 N:      powernv
8120 N:      [^a-z0-9]ps3
8121 N:      pseries
8122
8123 LINUX FOR POWERPC EMBEDDED MPC5XXX
8124 M:      Anatolij Gustschin <agust@denx.de>
8125 L:      linuxppc-dev@lists.ozlabs.org
8126 T:      git git://git.denx.de/linux-denx-agust.git
8127 S:      Maintained
8128 F:      arch/powerpc/platforms/512x/
8129 F:      arch/powerpc/platforms/52xx/
8130
8131 LINUX FOR POWERPC EMBEDDED PPC4XX
8132 M:      Alistair Popple <alistair@popple.id.au>
8133 M:      Matt Porter <mporter@kernel.crashing.org>
8134 W:      http://www.penguinppc.org/
8135 L:      linuxppc-dev@lists.ozlabs.org
8136 S:      Maintained
8137 F:      arch/powerpc/platforms/40x/
8138 F:      arch/powerpc/platforms/44x/
8139
8140 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8141 M:      Scott Wood <oss@buserror.net>
8142 M:      Kumar Gala <galak@kernel.crashing.org>
8143 W:      http://www.penguinppc.org/
8144 L:      linuxppc-dev@lists.ozlabs.org
8145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8146 S:      Maintained
8147 F:      arch/powerpc/platforms/83xx/
8148 F:      arch/powerpc/platforms/85xx/
8149 F:      Documentation/devicetree/bindings/powerpc/fsl/
8150
8151 LINUX FOR POWERPC EMBEDDED PPC8XX
8152 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8153 W:      http://www.penguinppc.org/
8154 L:      linuxppc-dev@lists.ozlabs.org
8155 S:      Maintained
8156 F:      arch/powerpc/platforms/8xx/
8157
8158 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8159 L:      linuxppc-dev@lists.ozlabs.org
8160 S:      Orphan
8161 F:      arch/powerpc/*/*virtex*
8162 F:      arch/powerpc/*/*/*virtex*
8163
8164 LINUX FOR POWERPC PA SEMI PWRFICIENT
8165 L:      linuxppc-dev@lists.ozlabs.org
8166 S:      Orphan
8167 F:      arch/powerpc/platforms/pasemi/
8168 F:      drivers/*/*pasemi*
8169 F:      drivers/*/*/*pasemi*
8170
8171 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8172 M:      Kees Cook <keescook@chromium.org>
8173 S:      Maintained
8174 F:      drivers/misc/lkdtm/*
8175
8176 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8177 M:      Alan Stern <stern@rowland.harvard.edu>
8178 M:      Andrea Parri <parri.andrea@gmail.com>
8179 M:      Will Deacon <will.deacon@arm.com>
8180 M:      Peter Zijlstra <peterz@infradead.org>
8181 M:      Boqun Feng <boqun.feng@gmail.com>
8182 M:      Nicholas Piggin <npiggin@gmail.com>
8183 M:      David Howells <dhowells@redhat.com>
8184 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8185 M:      Luc Maranget <luc.maranget@inria.fr>
8186 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8187 R:      Akira Yokosawa <akiyks@gmail.com>
8188 L:      linux-kernel@vger.kernel.org
8189 S:      Supported
8190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8191 F:      tools/memory-model/
8192 F:      Documentation/memory-barriers.txt
8193
8194 LINUX SECURITY MODULE (LSM) FRAMEWORK
8195 M:      Chris Wright <chrisw@sous-sol.org>
8196 L:      linux-security-module@vger.kernel.org
8197 S:      Supported
8198
8199 LIS3LV02D ACCELEROMETER DRIVER
8200 M:      Eric Piel <eric.piel@tremplin-utc.net>
8201 S:      Maintained
8202 F:      Documentation/misc-devices/lis3lv02d
8203 F:      drivers/misc/lis3lv02d/
8204 F:      drivers/platform/x86/hp_accel.c
8205
8206 LIVE PATCHING
8207 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8208 M:      Jessica Yu <jeyu@kernel.org>
8209 M:      Jiri Kosina <jikos@kernel.org>
8210 M:      Miroslav Benes <mbenes@suse.cz>
8211 R:      Petr Mladek <pmladek@suse.com>
8212 S:      Maintained
8213 F:      kernel/livepatch/
8214 F:      include/linux/livepatch.h
8215 F:      arch/x86/include/asm/livepatch.h
8216 F:      arch/x86/kernel/livepatch.c
8217 F:      Documentation/livepatch/
8218 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8219 F:      samples/livepatch/
8220 L:      live-patching@vger.kernel.org
8221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8222
8223 LLC (802.2)
8224 L:      netdev@vger.kernel.org
8225 S:      Odd fixes
8226 F:      include/linux/llc.h
8227 F:      include/uapi/linux/llc.h
8228 F:      include/net/llc*
8229 F:      net/llc/
8230
8231 LM73 HARDWARE MONITOR DRIVER
8232 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8233 L:      linux-hwmon@vger.kernel.org
8234 S:      Maintained
8235 F:      drivers/hwmon/lm73.c
8236
8237 LM78 HARDWARE MONITOR DRIVER
8238 M:      Jean Delvare <jdelvare@suse.com>
8239 L:      linux-hwmon@vger.kernel.org
8240 S:      Maintained
8241 F:      Documentation/hwmon/lm78
8242 F:      drivers/hwmon/lm78.c
8243
8244 LM83 HARDWARE MONITOR DRIVER
8245 M:      Jean Delvare <jdelvare@suse.com>
8246 L:      linux-hwmon@vger.kernel.org
8247 S:      Maintained
8248 F:      Documentation/hwmon/lm83
8249 F:      drivers/hwmon/lm83.c
8250
8251 LM90 HARDWARE MONITOR DRIVER
8252 M:      Jean Delvare <jdelvare@suse.com>
8253 L:      linux-hwmon@vger.kernel.org
8254 S:      Maintained
8255 F:      Documentation/hwmon/lm90
8256 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8257 F:      drivers/hwmon/lm90.c
8258 F:      include/dt-bindings/thermal/lm90.h
8259
8260 LM95234 HARDWARE MONITOR DRIVER
8261 M:      Guenter Roeck <linux@roeck-us.net>
8262 L:      linux-hwmon@vger.kernel.org
8263 S:      Maintained
8264 F:      Documentation/hwmon/lm95234
8265 F:      drivers/hwmon/lm95234.c
8266
8267 LME2510 MEDIA DRIVER
8268 M:      Malcolm Priestley <tvboxspy@gmail.com>
8269 L:      linux-media@vger.kernel.org
8270 W:      https://linuxtv.org
8271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8272 S:      Maintained
8273 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8274
8275 LOADPIN SECURITY MODULE
8276 M:      Kees Cook <keescook@chromium.org>
8277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8278 S:      Supported
8279 F:      security/loadpin/
8280 F:      Documentation/admin-guide/LSM/LoadPin.rst
8281
8282 LOCKING PRIMITIVES
8283 M:      Peter Zijlstra <peterz@infradead.org>
8284 M:      Ingo Molnar <mingo@redhat.com>
8285 L:      linux-kernel@vger.kernel.org
8286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8287 S:      Maintained
8288 F:      Documentation/locking/
8289 F:      include/linux/lockdep.h
8290 F:      include/linux/spinlock*.h
8291 F:      arch/*/include/asm/spinlock*.h
8292 F:      include/linux/rwlock*.h
8293 F:      include/linux/mutex*.h
8294 F:      arch/*/include/asm/mutex*.h
8295 F:      include/linux/rwsem*.h
8296 F:      arch/*/include/asm/rwsem.h
8297 F:      include/linux/seqlock.h
8298 F:      lib/locking*.[ch]
8299 F:      kernel/locking/
8300 X:      kernel/locking/locktorture.c
8301
8302 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8303 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8304 L:      linux-ntfs-dev@lists.sourceforge.net
8305 W:      http://www.linux-ntfs.org/content/view/19/37/
8306 S:      Maintained
8307 F:      Documentation/ldm.txt
8308 F:      block/partitions/ldm.*
8309
8310 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8311 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8312 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8313 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8314 L:      MPT-FusionLinux.pdl@broadcom.com
8315 L:      linux-scsi@vger.kernel.org
8316 W:      http://www.avagotech.com/support/
8317 S:      Supported
8318 F:      drivers/message/fusion/
8319 F:      drivers/scsi/mpt2sas/
8320 F:      drivers/scsi/mpt3sas/
8321
8322 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8323 M:      Matthew Wilcox <matthew@wil.cx>
8324 L:      linux-scsi@vger.kernel.org
8325 S:      Maintained
8326 F:      drivers/scsi/sym53c8xx_2/
8327
8328 LTC4261 HARDWARE MONITOR DRIVER
8329 M:      Guenter Roeck <linux@roeck-us.net>
8330 L:      linux-hwmon@vger.kernel.org
8331 S:      Maintained
8332 F:      Documentation/hwmon/ltc4261
8333 F:      drivers/hwmon/ltc4261.c
8334
8335 LTC4306 I2C MULTIPLEXER DRIVER
8336 M:      Michael Hennerich <michael.hennerich@analog.com>
8337 W:      http://ez.analog.com/community/linux-device-drivers
8338 L:      linux-i2c@vger.kernel.org
8339 S:      Supported
8340 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8341 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8342
8343 LTP (Linux Test Project)
8344 M:      Mike Frysinger <vapier@gentoo.org>
8345 M:      Cyril Hrubis <chrubis@suse.cz>
8346 M:      Wanlong Gao <wanlong.gao@gmail.com>
8347 M:      Jan Stancek <jstancek@redhat.com>
8348 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8349 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8350 L:      ltp@lists.linux.it (subscribers-only)
8351 W:      http://linux-test-project.github.io/
8352 T:      git git://github.com/linux-test-project/ltp.git
8353 S:      Maintained
8354
8355 M68K ARCHITECTURE
8356 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8357 L:      linux-m68k@lists.linux-m68k.org
8358 W:      http://www.linux-m68k.org/
8359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8360 S:      Maintained
8361 F:      arch/m68k/
8362 F:      drivers/zorro/
8363
8364 M68K ON APPLE MACINTOSH
8365 M:      Joshua Thompson <funaho@jurai.org>
8366 W:      http://www.mac.linux-m68k.org/
8367 L:      linux-m68k@lists.linux-m68k.org
8368 S:      Maintained
8369 F:      arch/m68k/mac/
8370
8371 M68K ON HP9000/300
8372 M:      Philip Blundell <philb@gnu.org>
8373 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8374 S:      Maintained
8375 F:      arch/m68k/hp300/
8376
8377 M88DS3103 MEDIA DRIVER
8378 M:      Antti Palosaari <crope@iki.fi>
8379 L:      linux-media@vger.kernel.org
8380 W:      https://linuxtv.org
8381 W:      http://palosaari.fi/linux/
8382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8383 T:      git git://linuxtv.org/anttip/media_tree.git
8384 S:      Maintained
8385 F:      drivers/media/dvb-frontends/m88ds3103*
8386
8387 M88RS2000 MEDIA DRIVER
8388 M:      Malcolm Priestley <tvboxspy@gmail.com>
8389 L:      linux-media@vger.kernel.org
8390 W:      https://linuxtv.org
8391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8392 S:      Maintained
8393 F:      drivers/media/dvb-frontends/m88rs2000*
8394
8395 MA901 MASTERKIT USB FM RADIO DRIVER
8396 M:      Alexey Klimov <klimov.linux@gmail.com>
8397 L:      linux-media@vger.kernel.org
8398 T:      git git://linuxtv.org/media_tree.git
8399 S:      Maintained
8400 F:      drivers/media/radio/radio-ma901.c
8401
8402 MAC80211
8403 M:      Johannes Berg <johannes@sipsolutions.net>
8404 L:      linux-wireless@vger.kernel.org
8405 W:      http://wireless.kernel.org/
8406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8408 S:      Maintained
8409 F:      Documentation/networking/mac80211-injection.txt
8410 F:      include/net/mac80211.h
8411 F:      net/mac80211/
8412 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8413 F:      Documentation/networking/mac80211_hwsim/README
8414
8415 MAILBOX API
8416 M:      Jassi Brar <jassisinghbrar@gmail.com>
8417 L:      linux-kernel@vger.kernel.org
8418 S:      Maintained
8419 F:      drivers/mailbox/
8420 F:      include/linux/mailbox_client.h
8421 F:      include/linux/mailbox_controller.h
8422
8423 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8424 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8425 W:      http://www.kernel.org/doc/man-pages
8426 L:      linux-man@vger.kernel.org
8427 S:      Maintained
8428
8429 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8430 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8431 L:      linux-mips@linux-mips.org
8432 S:      Maintained
8433 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8434
8435 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8436 M:      Andrew Lunn <andrew@lunn.ch>
8437 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8438 L:      netdev@vger.kernel.org
8439 S:      Maintained
8440 F:      drivers/net/dsa/mv88e6xxx/
8441 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8442
8443 MARVELL ARMADA DRM SUPPORT
8444 M:      Russell King <linux@armlinux.org.uk>
8445 S:      Maintained
8446 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8447 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8448 F:      drivers/gpu/drm/armada/
8449 F:      include/uapi/drm/armada_drm.h
8450 F:      Documentation/devicetree/bindings/display/armada/
8451
8452 MARVELL CRYPTO DRIVER
8453 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8454 M:      Arnaud Ebalard <arno@natisbad.org>
8455 F:      drivers/crypto/marvell/
8456 S:      Maintained
8457 L:      linux-crypto@vger.kernel.org
8458
8459 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8460 M:      Mirko Lindner <mlindner@marvell.com>
8461 M:      Stephen Hemminger <stephen@networkplumber.org>
8462 L:      netdev@vger.kernel.org
8463 S:      Maintained
8464 F:      drivers/net/ethernet/marvell/sk*
8465
8466 MARVELL LIBERTAS WIRELESS DRIVER
8467 L:      libertas-dev@lists.infradead.org
8468 S:      Orphan
8469 F:      drivers/net/wireless/marvell/libertas/
8470
8471 MARVELL MACCHIATOBIN SUPPORT
8472 M:      Russell King <linux@armlinux.org.uk>
8473 L:      linux-arm-kernel@lists.infradead.org
8474 S:      Maintained
8475 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8476
8477 MARVELL MV643XX ETHERNET DRIVER
8478 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8479 L:      netdev@vger.kernel.org
8480 S:      Maintained
8481 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8482 F:      include/linux/mv643xx.h
8483
8484 MARVELL MV88X3310 PHY DRIVER
8485 M:      Russell King <linux@armlinux.org.uk>
8486 L:      netdev@vger.kernel.org
8487 S:      Maintained
8488 F:      drivers/net/phy/marvell10g.c
8489
8490 MARVELL MVNETA ETHERNET DRIVER
8491 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8492 L:      netdev@vger.kernel.org
8493 S:      Maintained
8494 F:      drivers/net/ethernet/marvell/mvneta.*
8495
8496 MARVELL MWIFIEX WIRELESS DRIVER
8497 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8498 M:      Nishant Sarmukadam <nishants@marvell.com>
8499 M:      Ganapathi Bhat <gbhat@marvell.com>
8500 M:      Xinming Hu <huxm@marvell.com>
8501 L:      linux-wireless@vger.kernel.org
8502 S:      Maintained
8503 F:      drivers/net/wireless/marvell/mwifiex/
8504
8505 MARVELL MWL8K WIRELESS DRIVER
8506 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8507 L:      linux-wireless@vger.kernel.org
8508 S:      Odd Fixes
8509 F:      drivers/net/wireless/marvell/mwl8k.c
8510
8511 MARVELL NAND CONTROLLER DRIVER
8512 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8513 L:      linux-mtd@lists.infradead.org
8514 S:      Maintained
8515 F:      drivers/mtd/nand/raw/marvell_nand.c
8516 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8517
8518 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8519 M:      Nicolas Pitre <nico@fluxnic.net>
8520 S:      Odd Fixes
8521 F:      drivers/mmc/host/mvsdio.*
8522
8523 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8524 M:      Hu Ziji <huziji@marvell.com>
8525 L:      linux-mmc@vger.kernel.org
8526 S:      Supported
8527 F:      drivers/mmc/host/sdhci-xenon*
8528 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8529
8530 MATROX FRAMEBUFFER DRIVER
8531 L:      linux-fbdev@vger.kernel.org
8532 S:      Orphan
8533 F:      drivers/video/fbdev/matrox/matroxfb_*
8534 F:      include/uapi/linux/matroxfb.h
8535
8536 MAX16065 HARDWARE MONITOR DRIVER
8537 M:      Guenter Roeck <linux@roeck-us.net>
8538 L:      linux-hwmon@vger.kernel.org
8539 S:      Maintained
8540 F:      Documentation/hwmon/max16065
8541 F:      drivers/hwmon/max16065.c
8542
8543 MAX20751 HARDWARE MONITOR DRIVER
8544 M:      Guenter Roeck <linux@roeck-us.net>
8545 L:      linux-hwmon@vger.kernel.org
8546 S:      Maintained
8547 F:      Documentation/hwmon/max20751
8548 F:      drivers/hwmon/max20751.c
8549
8550 MAX2175 SDR TUNER DRIVER
8551 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8552 L:      linux-media@vger.kernel.org
8553 T:      git git://linuxtv.org/media_tree.git
8554 S:      Maintained
8555 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8556 F:      Documentation/media/v4l-drivers/max2175.rst
8557 F:      drivers/media/i2c/max2175*
8558 F:      include/uapi/linux/max2175.h
8559
8560 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8561 L:      linux-hwmon@vger.kernel.org
8562 S:      Orphan
8563 F:      Documentation/hwmon/max6650
8564 F:      drivers/hwmon/max6650.c
8565
8566 MAX6697 HARDWARE MONITOR DRIVER
8567 M:      Guenter Roeck <linux@roeck-us.net>
8568 L:      linux-hwmon@vger.kernel.org
8569 S:      Maintained
8570 F:      Documentation/hwmon/max6697
8571 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8572 F:      drivers/hwmon/max6697.c
8573 F:      include/linux/platform_data/max6697.h
8574
8575 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8576 M:      Peter Rosin <peda@axentia.se>
8577 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8578 S:      Maintained
8579 F:      Documentation/devicetree/bindings/sound/max9860.txt
8580 F:      sound/soc/codecs/max9860.*
8581
8582 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8583 M:      Javier Martinez Canillas <javier@dowhile0.org>
8584 L:      linux-kernel@vger.kernel.org
8585 S:      Supported
8586 F:      drivers/regulator/max77802-regulator.c
8587 F:      Documentation/devicetree/bindings/*/*max77802.txt
8588 F:      include/dt-bindings/*/*max77802.h
8589
8590 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8591 M:      Krzysztof Kozlowski <krzk@kernel.org>
8592 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8593 L:      linux-pm@vger.kernel.org
8594 S:      Supported
8595 F:      drivers/power/supply/max14577_charger.c
8596 F:      drivers/power/supply/max77693_charger.c
8597
8598 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8599 M:      Chanwoo Choi <cw00.choi@samsung.com>
8600 M:      Krzysztof Kozlowski <krzk@kernel.org>
8601 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8602 L:      linux-kernel@vger.kernel.org
8603 S:      Supported
8604 F:      drivers/*/max14577*.c
8605 F:      drivers/*/max77686*.c
8606 F:      drivers/*/max77693*.c
8607 F:      drivers/extcon/extcon-max14577.c
8608 F:      drivers/extcon/extcon-max77693.c
8609 F:      drivers/rtc/rtc-max77686.c
8610 F:      drivers/clk/clk-max77686.c
8611 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8612 F:      Documentation/devicetree/bindings/*/max77686.txt
8613 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8614 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8615 F:      include/linux/mfd/max14577*.h
8616 F:      include/linux/mfd/max77686*.h
8617 F:      include/linux/mfd/max77693*.h
8618
8619 MAXIRADIO FM RADIO RECEIVER DRIVER
8620 M:      Hans Verkuil <hverkuil@xs4all.nl>
8621 L:      linux-media@vger.kernel.org
8622 T:      git git://linuxtv.org/media_tree.git
8623 W:      https://linuxtv.org
8624 S:      Maintained
8625 F:      drivers/media/radio/radio-maxiradio*
8626
8627 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8628 M:      Peter Rosin <peda@axentia.se>
8629 L:      linux-iio@vger.kernel.org
8630 S:      Maintained
8631 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8632 F:      drivers/iio/potentiometer/mcp4018.c
8633 F:      drivers/iio/potentiometer/mcp4531.c
8634
8635 MCR20A IEEE-802.15.4 RADIO DRIVER
8636 M:      Xue Liu <liuxuenetmail@gmail.com>
8637 L:      linux-wpan@vger.kernel.org
8638 W:      https://github.com/xueliu/mcr20a-linux
8639 S:      Maintained
8640 F:      drivers/net/ieee802154/mcr20a.c
8641 F:      drivers/net/ieee802154/mcr20a.h
8642 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8643
8644 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8645 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8646 L:      linux-iio@vger.kernel.org
8647 S:      Maintained
8648 F:      drivers/iio/dac/cio-dac.c
8649
8650 MEDIA DRIVERS FOR ASCOT2E
8651 M:      Sergey Kozlov <serjk@netup.ru>
8652 M:      Abylay Ospan <aospan@netup.ru>
8653 L:      linux-media@vger.kernel.org
8654 W:      https://linuxtv.org
8655 W:      http://netup.tv/
8656 T:      git git://linuxtv.org/media_tree.git
8657 S:      Supported
8658 F:      drivers/media/dvb-frontends/ascot2e*
8659
8660 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8661 M:      Jasmin Jessich <jasmin@anw.at>
8662 L:      linux-media@vger.kernel.org
8663 W:      https://linuxtv.org
8664 T:      git git://linuxtv.org/media_tree.git
8665 S:      Maintained
8666 F:      drivers/media/dvb-frontends/cxd2099*
8667
8668 MEDIA DRIVERS FOR CXD2841ER
8669 M:      Sergey Kozlov <serjk@netup.ru>
8670 M:      Abylay Ospan <aospan@netup.ru>
8671 L:      linux-media@vger.kernel.org
8672 W:      https://linuxtv.org
8673 W:      http://netup.tv/
8674 T:      git git://linuxtv.org/media_tree.git
8675 S:      Supported
8676 F:      drivers/media/dvb-frontends/cxd2841er*
8677
8678 MEDIA DRIVERS FOR CXD2880
8679 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8680 L:      linux-media@vger.kernel.org
8681 W:      http://linuxtv.org/
8682 T:      git git://linuxtv.org/media_tree.git
8683 S:      Supported
8684 F:      drivers/media/dvb-frontends/cxd2880/*
8685 F:      drivers/media/spi/cxd2880*
8686
8687 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8688 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8689 L:      linux-media@vger.kernel.org
8690 W:      https://linuxtv.org
8691 T:      git git://linuxtv.org/media_tree.git
8692 S:      Maintained
8693 F:      drivers/media/pci/ddbridge/*
8694
8695 MEDIA DRIVERS FOR FREESCALE IMX
8696 M:      Steve Longerbeam <slongerbeam@gmail.com>
8697 M:      Philipp Zabel <p.zabel@pengutronix.de>
8698 L:      linux-media@vger.kernel.org
8699 T:      git git://linuxtv.org/media_tree.git
8700 S:      Maintained
8701 F:      Documentation/devicetree/bindings/media/imx.txt
8702 F:      Documentation/media/v4l-drivers/imx.rst
8703 F:      drivers/staging/media/imx/
8704 F:      include/linux/imx-media.h
8705 F:      include/media/imx.h
8706
8707 MEDIA DRIVERS FOR HELENE
8708 M:      Abylay Ospan <aospan@netup.ru>
8709 L:      linux-media@vger.kernel.org
8710 W:      https://linuxtv.org
8711 W:      http://netup.tv/
8712 T:      git git://linuxtv.org/media_tree.git
8713 S:      Supported
8714 F:      drivers/media/dvb-frontends/helene*
8715
8716 MEDIA DRIVERS FOR HORUS3A
8717 M:      Sergey Kozlov <serjk@netup.ru>
8718 M:      Abylay Ospan <aospan@netup.ru>
8719 L:      linux-media@vger.kernel.org
8720 W:      https://linuxtv.org
8721 W:      http://netup.tv/
8722 T:      git git://linuxtv.org/media_tree.git
8723 S:      Supported
8724 F:      drivers/media/dvb-frontends/horus3a*
8725
8726 MEDIA DRIVERS FOR LNBH25
8727 M:      Sergey Kozlov <serjk@netup.ru>
8728 M:      Abylay Ospan <aospan@netup.ru>
8729 L:      linux-media@vger.kernel.org
8730 W:      https://linuxtv.org
8731 W:      http://netup.tv/
8732 T:      git git://linuxtv.org/media_tree.git
8733 S:      Supported
8734 F:      drivers/media/dvb-frontends/lnbh25*
8735
8736 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8737 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8738 L:      linux-media@vger.kernel.org
8739 W:      https://linuxtv.org
8740 T:      git git://linuxtv.org/media_tree.git
8741 S:      Maintained
8742 F:      drivers/media/dvb-frontends/mxl5xx*
8743
8744 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8745 M:      Sergey Kozlov <serjk@netup.ru>
8746 M:      Abylay Ospan <aospan@netup.ru>
8747 L:      linux-media@vger.kernel.org
8748 W:      https://linuxtv.org
8749 W:      http://netup.tv/
8750 T:      git git://linuxtv.org/media_tree.git
8751 S:      Supported
8752 F:      drivers/media/pci/netup_unidvb/*
8753
8754 MEDIA DRIVERS FOR RENESAS - CEU
8755 M:      Jacopo Mondi <jacopo@jmondi.org>
8756 L:      linux-media@vger.kernel.org
8757 L:      linux-renesas-soc@vger.kernel.org
8758 T:      git git://linuxtv.org/media_tree.git
8759 S:      Supported
8760 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8761 F:      drivers/media/platform/renesas-ceu.c
8762 F:      include/media/drv-intf/renesas-ceu.h
8763
8764 MEDIA DRIVERS FOR RENESAS - DRIF
8765 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8766 L:      linux-media@vger.kernel.org
8767 L:      linux-renesas-soc@vger.kernel.org
8768 T:      git git://linuxtv.org/media_tree.git
8769 S:      Supported
8770 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8771 F:      drivers/media/platform/rcar_drif.c
8772
8773 MEDIA DRIVERS FOR RENESAS - FCP
8774 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8775 L:      linux-media@vger.kernel.org
8776 L:      linux-renesas-soc@vger.kernel.org
8777 T:      git git://linuxtv.org/media_tree.git
8778 S:      Supported
8779 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8780 F:      drivers/media/platform/rcar-fcp.c
8781 F:      include/media/rcar-fcp.h
8782
8783 MEDIA DRIVERS FOR RENESAS - FDP1
8784 M:      Kieran Bingham <kieran@bingham.xyz>
8785 L:      linux-media@vger.kernel.org
8786 L:      linux-renesas-soc@vger.kernel.org
8787 T:      git git://linuxtv.org/media_tree.git
8788 S:      Supported
8789 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8790 F:      drivers/media/platform/rcar_fdp1.c
8791
8792 MEDIA DRIVERS FOR RENESAS - VIN
8793 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8794 L:      linux-media@vger.kernel.org
8795 L:      linux-renesas-soc@vger.kernel.org
8796 T:      git git://linuxtv.org/media_tree.git
8797 S:      Supported
8798 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8799 F:      drivers/media/platform/rcar-vin/
8800
8801 MEDIA DRIVERS FOR RENESAS - VSP1
8802 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8803 L:      linux-media@vger.kernel.org
8804 L:      linux-renesas-soc@vger.kernel.org
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Supported
8807 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8808 F:      drivers/media/platform/vsp1/
8809
8810 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8811 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8812 L:      linux-media@vger.kernel.org
8813 W:      https://linuxtv.org
8814 T:      git git://linuxtv.org/media_tree.git
8815 S:      Maintained
8816 F:      drivers/media/dvb-frontends/stv0910*
8817
8818 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8819 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8820 L:      linux-media@vger.kernel.org
8821 W:      https://linuxtv.org
8822 T:      git git://linuxtv.org/media_tree.git
8823 S:      Maintained
8824 F:      drivers/media/dvb-frontends/stv6111*
8825
8826 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8827 M:      Dmitry Osipenko <digetx@gmail.com>
8828 L:      linux-media@vger.kernel.org
8829 L:      linux-tegra@vger.kernel.org
8830 T:      git git://linuxtv.org/media_tree.git
8831 S:      Maintained
8832 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8833 F:      drivers/staging/media/tegra-vde/
8834
8835 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8836 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8837 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8838 P:      LinuxTV.org Project
8839 L:      linux-media@vger.kernel.org
8840 W:      https://linuxtv.org
8841 Q:      http://patchwork.kernel.org/project/linux-media/list/
8842 T:      git git://linuxtv.org/media_tree.git
8843 S:      Maintained
8844 F:      Documentation/devicetree/bindings/media/
8845 F:      Documentation/media/
8846 F:      drivers/media/
8847 F:      drivers/staging/media/
8848 F:      include/linux/platform_data/media/
8849 F:      include/media/
8850 F:      include/uapi/linux/dvb/
8851 F:      include/uapi/linux/videodev2.h
8852 F:      include/uapi/linux/media.h
8853 F:      include/uapi/linux/v4l2-*
8854 F:      include/uapi/linux/meye.h
8855 F:      include/uapi/linux/ivtv*
8856 F:      include/uapi/linux/uvcvideo.h
8857
8858 MEDIATEK CIR DRIVER
8859 M:      Sean Wang <sean.wang@mediatek.com>
8860 S:      Maintained
8861 F:      drivers/media/rc/mtk-cir.c
8862
8863 MEDIATEK DMA DRIVER
8864 M:      Sean Wang <sean.wang@mediatek.com>
8865 L:      dmaengine@vger.kernel.org
8866 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8867 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8868 S:      Maintained
8869 F:      Documentation/devicetree/bindings/dma/mtk-*
8870 F:      drivers/dma/mediatek/
8871
8872 MEDIATEK PMIC LED DRIVER
8873 M:      Sean Wang <sean.wang@mediatek.com>
8874 S:      Maintained
8875 F:      drivers/leds/leds-mt6323.c
8876 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8877
8878 MEDIATEK ETHERNET DRIVER
8879 M:      Felix Fietkau <nbd@openwrt.org>
8880 M:      John Crispin <john@phrozen.org>
8881 M:      Sean Wang <sean.wang@mediatek.com>
8882 M:      Nelson Chang <nelson.chang@mediatek.com>
8883 L:      netdev@vger.kernel.org
8884 S:      Maintained
8885 F:      drivers/net/ethernet/mediatek/
8886
8887 MEDIATEK SWITCH DRIVER
8888 M:      Sean Wang <sean.wang@mediatek.com>
8889 L:      netdev@vger.kernel.org
8890 S:      Maintained
8891 F:      drivers/net/dsa/mt7530.*
8892 F:      net/dsa/tag_mtk.c
8893
8894 MEDIATEK JPEG DRIVER
8895 M:      Rick Chang <rick.chang@mediatek.com>
8896 M:      Bin Liu <bin.liu@mediatek.com>
8897 S:      Supported
8898 F:      drivers/media/platform/mtk-jpeg/
8899 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8900
8901 MEDIATEK MDP DRIVER
8902 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8903 M:      Houlong Wei <houlong.wei@mediatek.com>
8904 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8905 S:      Supported
8906 F:      drivers/media/platform/mtk-mdp/
8907 F:      drivers/media/platform/mtk-vpu/
8908 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8909
8910 MEDIATEK MEDIA DRIVER
8911 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8912 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8913 S:      Supported
8914 F:      drivers/media/platform/mtk-vcodec/
8915 F:      drivers/media/platform/mtk-vpu/
8916 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8917 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8918
8919 MEDIATEK MT7601U WIRELESS LAN DRIVER
8920 M:      Jakub Kicinski <kubakici@wp.pl>
8921 L:      linux-wireless@vger.kernel.org
8922 S:      Maintained
8923 F:      drivers/net/wireless/mediatek/mt7601u/
8924
8925 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8926 M:      Sean Wang <sean.wang@mediatek.com>
8927 S:      Maintained
8928 F:      drivers/char/hw_random/mtk-rng.c
8929
8930 MEDIATEK USB3 DRD IP DRIVER
8931 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8932 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8934 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8935 S:      Maintained
8936 F:      drivers/usb/mtu3/
8937
8938 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8939 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8940 M:      Martin Donnelly <martin.donnelly@ge.com>
8941 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8942 S:      Maintained
8943 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8944 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8945
8946 MEGARAID SCSI/SAS DRIVERS
8947 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8948 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8949 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8950 L:      megaraidlinux.pdl@broadcom.com
8951 L:      linux-scsi@vger.kernel.org
8952 W:      http://www.avagotech.com/support/
8953 S:      Maintained
8954 F:      Documentation/scsi/megaraid.txt
8955 F:      drivers/scsi/megaraid.*
8956 F:      drivers/scsi/megaraid/
8957
8958 MELEXIS MLX90614 DRIVER
8959 M:      Crt Mori <cmo@melexis.com>
8960 L:      linux-iio@vger.kernel.org
8961 W:      http://www.melexis.com
8962 S:      Supported
8963 F:      drivers/iio/temperature/mlx90614.c
8964
8965 MELEXIS MLX90632 DRIVER
8966 M:      Crt Mori <cmo@melexis.com>
8967 L:      linux-iio@vger.kernel.org
8968 W:      http://www.melexis.com
8969 S:      Supported
8970 F:      drivers/iio/temperature/mlx90632.c
8971
8972 MELFAS MIP4 TOUCHSCREEN DRIVER
8973 M:      Sangwon Jee <jeesw@melfas.com>
8974 W:      http://www.melfas.com
8975 S:      Supported
8976 F:      drivers/input/touchscreen/melfas_mip4.c
8977 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8978
8979 MELLANOX ETHERNET DRIVER (mlx4_en)
8980 M:      Tariq Toukan <tariqt@mellanox.com>
8981 L:      netdev@vger.kernel.org
8982 S:      Supported
8983 W:      http://www.mellanox.com
8984 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8985 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8986
8987 MELLANOX ETHERNET DRIVER (mlx5e)
8988 M:      Saeed Mahameed <saeedm@mellanox.com>
8989 L:      netdev@vger.kernel.org
8990 S:      Supported
8991 W:      http://www.mellanox.com
8992 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8993 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8994
8995 MELLANOX ETHERNET INNOVA DRIVER
8996 M:      Ilan Tayari <ilant@mellanox.com>
8997 R:      Boris Pismenny <borisp@mellanox.com>
8998 L:      netdev@vger.kernel.org
8999 S:      Supported
9000 W:      http://www.mellanox.com
9001 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9002 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9003 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9004
9005 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9006 M:      Ilan Tayari <ilant@mellanox.com>
9007 R:      Boris Pismenny <borisp@mellanox.com>
9008 L:      netdev@vger.kernel.org
9009 S:      Supported
9010 W:      http://www.mellanox.com
9011 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9012 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9013 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9014
9015 MELLANOX ETHERNET SWITCH DRIVERS
9016 M:      Jiri Pirko <jiri@mellanox.com>
9017 M:      Ido Schimmel <idosch@mellanox.com>
9018 L:      netdev@vger.kernel.org
9019 S:      Supported
9020 W:      http://www.mellanox.com
9021 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9022 F:      drivers/net/ethernet/mellanox/mlxsw/
9023
9024 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9025 M:      mlxsw@mellanox.com
9026 L:      netdev@vger.kernel.org
9027 S:      Supported
9028 W:      http://www.mellanox.com
9029 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9030 F:      drivers/net/ethernet/mellanox/mlxfw/
9031
9032 MELLANOX HARDWARE PLATFORM SUPPORT
9033 M:      Andy Shevchenko <andy@infradead.org>
9034 M:      Darren Hart <dvhart@infradead.org>
9035 M:      Vadim Pasternak <vadimp@mellanox.com>
9036 L:      platform-driver-x86@vger.kernel.org
9037 S:      Supported
9038 F:      drivers/platform/mellanox/
9039
9040 MELLANOX MLX4 core VPI driver
9041 M:      Tariq Toukan <tariqt@mellanox.com>
9042 L:      netdev@vger.kernel.org
9043 L:      linux-rdma@vger.kernel.org
9044 W:      http://www.mellanox.com
9045 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9046 S:      Supported
9047 F:      drivers/net/ethernet/mellanox/mlx4/
9048 F:      include/linux/mlx4/
9049
9050 MELLANOX MLX4 IB driver
9051 M:      Yishai Hadas <yishaih@mellanox.com>
9052 L:      linux-rdma@vger.kernel.org
9053 W:      http://www.mellanox.com
9054 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9055 S:      Supported
9056 F:      drivers/infiniband/hw/mlx4/
9057 F:      include/linux/mlx4/
9058 F:      include/uapi/rdma/mlx4-abi.h
9059
9060 MELLANOX MLX5 core VPI driver
9061 M:      Saeed Mahameed <saeedm@mellanox.com>
9062 M:      Matan Barak <matanb@mellanox.com>
9063 M:      Leon Romanovsky <leonro@mellanox.com>
9064 L:      netdev@vger.kernel.org
9065 L:      linux-rdma@vger.kernel.org
9066 W:      http://www.mellanox.com
9067 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9068 S:      Supported
9069 F:      drivers/net/ethernet/mellanox/mlx5/core/
9070 F:      include/linux/mlx5/
9071
9072 MELLANOX MLX5 IB driver
9073 M:      Matan Barak <matanb@mellanox.com>
9074 M:      Leon Romanovsky <leonro@mellanox.com>
9075 L:      linux-rdma@vger.kernel.org
9076 W:      http://www.mellanox.com
9077 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9078 S:      Supported
9079 F:      drivers/infiniband/hw/mlx5/
9080 F:      include/linux/mlx5/
9081 F:      include/uapi/rdma/mlx5-abi.h
9082
9083 MELLANOX MLXCPLD I2C AND MUX DRIVER
9084 M:      Vadim Pasternak <vadimp@mellanox.com>
9085 M:      Michael Shych <michaelsh@mellanox.com>
9086 L:      linux-i2c@vger.kernel.org
9087 S:      Supported
9088 F:      drivers/i2c/busses/i2c-mlxcpld.c
9089 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9090 F:      Documentation/i2c/busses/i2c-mlxcpld
9091
9092 MELLANOX MLXCPLD LED DRIVER
9093 M:      Vadim Pasternak <vadimp@mellanox.com>
9094 L:      linux-leds@vger.kernel.org
9095 S:      Supported
9096 F:      drivers/leds/leds-mlxcpld.c
9097 F:      drivers/leds/leds-mlxreg.c
9098 F:      Documentation/leds/leds-mlxcpld.txt
9099
9100 MELLANOX PLATFORM DRIVER
9101 M:      Vadim Pasternak <vadimp@mellanox.com>
9102 L:      platform-driver-x86@vger.kernel.org
9103 S:      Supported
9104 F:      drivers/platform/x86/mlx-platform.c
9105
9106 MEMBARRIER SUPPORT
9107 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9108 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9109 L:      linux-kernel@vger.kernel.org
9110 S:      Supported
9111 F:      kernel/sched/membarrier.c
9112 F:      include/uapi/linux/membarrier.h
9113 F:      arch/powerpc/include/asm/membarrier.h
9114
9115 MEMORY MANAGEMENT
9116 L:      linux-mm@kvack.org
9117 W:      http://www.linux-mm.org
9118 S:      Maintained
9119 F:      include/linux/mm.h
9120 F:      include/linux/gfp.h
9121 F:      include/linux/mmzone.h
9122 F:      include/linux/memory_hotplug.h
9123 F:      include/linux/vmalloc.h
9124 F:      mm/
9125
9126 MEMORY TECHNOLOGY DEVICES (MTD)
9127 M:      David Woodhouse <dwmw2@infradead.org>
9128 M:      Brian Norris <computersforpeace@gmail.com>
9129 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9130 M:      Marek Vasut <marek.vasut@gmail.com>
9131 M:      Richard Weinberger <richard@nod.at>
9132 L:      linux-mtd@lists.infradead.org
9133 W:      http://www.linux-mtd.infradead.org/
9134 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9135 T:      git git://git.infradead.org/linux-mtd.git master
9136 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9137 S:      Maintained
9138 F:      Documentation/devicetree/bindings/mtd/
9139 F:      drivers/mtd/
9140 F:      include/linux/mtd/
9141 F:      include/uapi/mtd/
9142
9143 MEN A21 WATCHDOG DRIVER
9144 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9145 L:      linux-watchdog@vger.kernel.org
9146 S:      Maintained
9147 F:      drivers/watchdog/mena21_wdt.c
9148
9149 MEN CHAMELEON BUS (mcb)
9150 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9151 S:      Maintained
9152 F:      drivers/mcb/
9153 F:      include/linux/mcb.h
9154 F:      Documentation/men-chameleon-bus.txt
9155
9156 MEN F21BMC (Board Management Controller)
9157 M:      Andreas Werner <andreas.werner@men.de>
9158 S:      Supported
9159 F:      drivers/mfd/menf21bmc.c
9160 F:      drivers/watchdog/menf21bmc_wdt.c
9161 F:      drivers/leds/leds-menf21bmc.c
9162 F:      drivers/hwmon/menf21bmc_hwmon.c
9163 F:      Documentation/hwmon/menf21bmc
9164
9165 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9166 M:      Neil Armstrong <narmstrong@baylibre.com>
9167 L:      linux-media@lists.freedesktop.org
9168 L:      linux-amlogic@lists.infradead.org
9169 W:      http://linux-meson.com/
9170 S:      Supported
9171 F:      drivers/media/platform/meson/ao-cec.c
9172 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9173 T:      git git://linuxtv.org/media_tree.git
9174
9175 MICROBLAZE ARCHITECTURE
9176 M:      Michal Simek <monstr@monstr.eu>
9177 W:      http://www.monstr.eu/fdt/
9178 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9179 S:      Supported
9180 F:      arch/microblaze/
9181
9182 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9183 M:      Richard Genoud <richard.genoud@gmail.com>
9184 S:      Maintained
9185 F:      drivers/tty/serial/atmel_serial.c
9186 F:      drivers/tty/serial/atmel_serial.h
9187
9188 MICROCHIP / ATMEL DMA DRIVER
9189 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9191 L:      dmaengine@vger.kernel.org
9192 S:      Supported
9193 F:      drivers/dma/at_hdmac.c
9194 F:      drivers/dma/at_hdmac_regs.h
9195 F:      include/linux/platform_data/dma-atmel.h
9196
9197 MICROCHIP / ATMEL ECC DRIVER
9198 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9199 L:      linux-crypto@vger.kernel.org
9200 S:      Maintained
9201 F:      drivers/crypto/atmel-ecc.*
9202
9203 MICROCHIP / ATMEL ISC DRIVER
9204 M:      Songjun Wu <songjun.wu@microchip.com>
9205 L:      linux-media@vger.kernel.org
9206 S:      Supported
9207 F:      drivers/media/platform/atmel/atmel-isc.c
9208 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9209 F:      devicetree/bindings/media/atmel-isc.txt
9210
9211 MICROCHIP / ATMEL NAND DRIVER
9212 M:      Wenyou Yang <wenyou.yang@microchip.com>
9213 M:      Josh Wu <rainyfeeling@outlook.com>
9214 L:      linux-mtd@lists.infradead.org
9215 S:      Supported
9216 F:      drivers/mtd/nand/raw/atmel/*
9217 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9218
9219 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9220 M:      Woojung Huh <Woojung.Huh@microchip.com>
9221 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9222 L:      netdev@vger.kernel.org
9223 S:      Maintained
9224 F:      net/dsa/tag_ksz.c
9225 F:      drivers/net/dsa/microchip/*
9226 F:      include/linux/platform_data/microchip-ksz.h
9227 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9228
9229 MICROCHIP LAN743X ETHERNET DRIVER
9230 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9231 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9232 L:      netdev@vger.kernel.org
9233 S:      Maintained
9234 F:      drivers/net/ethernet/microchip/lan743x_*
9235
9236 MICROCHIP USB251XB DRIVER
9237 M:      Richard Leitner <richard.leitner@skidata.com>
9238 L:      linux-usb@vger.kernel.org
9239 S:      Maintained
9240 F:      drivers/usb/misc/usb251xb.c
9241 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9242
9243 MICROSEMI MIPS SOCS
9244 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9245 L:      linux-mips@linux-mips.org
9246 S:      Maintained
9247 F:      arch/mips/generic/board-ocelot.c
9248 F:      arch/mips/configs/generic/board-ocelot.config
9249 F:      arch/mips/boot/dts/mscc/
9250 F:      Documentation/devicetree/bindings/mips/mscc.txt
9251
9252 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9253 M:      Don Brace <don.brace@microsemi.com>
9254 L:      esc.storagedev@microsemi.com
9255 L:      linux-scsi@vger.kernel.org
9256 S:      Supported
9257 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9258 F:      drivers/scsi/smartpqi/Kconfig
9259 F:      drivers/scsi/smartpqi/Makefile
9260 F:      include/linux/cciss*.h
9261 F:      include/uapi/linux/cciss*.h
9262 F:      Documentation/scsi/smartpqi.txt
9263
9264 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9265 M:      Chen Yu <yu.c.chen@intel.com>
9266 L:      platform-driver-x86@vger.kernel.org
9267 S:      Supported
9268 F:      drivers/platform/x86/surfacepro3_button.c
9269
9270 MICROTEK X6 SCANNER
9271 M:      Oliver Neukum <oliver@neukum.org>
9272 S:      Maintained
9273 F:      drivers/usb/image/microtek.*
9274
9275 MIPS
9276 M:      Ralf Baechle <ralf@linux-mips.org>
9277 M:      James Hogan <jhogan@kernel.org>
9278 L:      linux-mips@linux-mips.org
9279 W:      http://www.linux-mips.org/
9280 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9281 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9282 S:      Supported
9283 F:      Documentation/devicetree/bindings/mips/
9284 F:      Documentation/mips/
9285 F:      arch/mips/
9286 F:      drivers/platform/mips/
9287
9288 MIPS BOSTON DEVELOPMENT BOARD
9289 M:      Paul Burton <paul.burton@mips.com>
9290 L:      linux-mips@linux-mips.org
9291 S:      Maintained
9292 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9293 F:      arch/mips/boot/dts/img/boston.dts
9294 F:      arch/mips/configs/generic/board-boston.config
9295 F:      drivers/clk/imgtec/clk-boston.c
9296 F:      include/dt-bindings/clock/boston-clock.h
9297
9298 MIPS GENERIC PLATFORM
9299 M:      Paul Burton <paul.burton@mips.com>
9300 L:      linux-mips@linux-mips.org
9301 S:      Supported
9302 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9303 F:      arch/mips/generic/
9304 F:      arch/mips/tools/generic-board-config.sh
9305
9306 MIPS/LOONGSON1 ARCHITECTURE
9307 M:      Keguang Zhang <keguang.zhang@gmail.com>
9308 L:      linux-mips@linux-mips.org
9309 S:      Maintained
9310 F:      arch/mips/loongson32/
9311 F:      arch/mips/include/asm/mach-loongson32/
9312 F:      drivers/*/*loongson1*
9313 F:      drivers/*/*/*loongson1*
9314
9315 MIPS/LOONGSON2 ARCHITECTURE
9316 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9317 L:      linux-mips@linux-mips.org
9318 S:      Maintained
9319 F:      arch/mips/loongson64/*{2e/2f}*
9320 F:      arch/mips/include/asm/mach-loongson64/
9321 F:      drivers/*/*loongson2*
9322 F:      drivers/*/*/*loongson2*
9323
9324 MIPS/LOONGSON3 ARCHITECTURE
9325 M:      Huacai Chen <chenhc@lemote.com>
9326 L:      linux-mips@linux-mips.org
9327 S:      Maintained
9328 F:      arch/mips/loongson64/
9329 F:      arch/mips/include/asm/mach-loongson64/
9330 F:      drivers/platform/mips/cpu_hwmon.c
9331 F:      drivers/*/*loongson3*
9332 F:      drivers/*/*/*loongson3*
9333
9334 MIPS RINT INSTRUCTION EMULATION
9335 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9336 L:      linux-mips@linux-mips.org
9337 S:      Supported
9338 F:      arch/mips/math-emu/sp_rint.c
9339 F:      arch/mips/math-emu/dp_rint.c
9340
9341 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9342 M:      Hans Verkuil <hverkuil@xs4all.nl>
9343 L:      linux-media@vger.kernel.org
9344 T:      git git://linuxtv.org/media_tree.git
9345 W:      https://linuxtv.org
9346 S:      Odd Fixes
9347 F:      drivers/media/radio/radio-miropcm20*
9348
9349 MMP SUPPORT
9350 M:      Eric Miao <eric.y.miao@gmail.com>
9351 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9353 T:      git git://github.com/hzhuang1/linux.git
9354 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9355 S:      Maintained
9356 F:      arch/arm/boot/dts/mmp*
9357 F:      arch/arm/mach-mmp/
9358
9359 MN88472 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 S:      Maintained
9366 F:      drivers/media/dvb-frontends/mn88472*
9367
9368 MN88473 MEDIA DRIVER
9369 M:      Antti Palosaari <crope@iki.fi>
9370 L:      linux-media@vger.kernel.org
9371 W:      https://linuxtv.org
9372 W:      http://palosaari.fi/linux/
9373 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9374 S:      Maintained
9375 F:      drivers/media/dvb-frontends/mn88473*
9376
9377 MODULE SUPPORT
9378 M:      Jessica Yu <jeyu@kernel.org>
9379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9380 S:      Maintained
9381 F:      include/linux/module.h
9382 F:      kernel/module.c
9383
9384 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9385 W:      http://popies.net/meye/
9386 S:      Orphan
9387 F:      Documentation/media/v4l-drivers/meye*
9388 F:      drivers/media/pci/meye/
9389 F:      include/uapi/linux/meye.h
9390
9391 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9392 M:      Jiri Slaby <jirislaby@gmail.com>
9393 S:      Maintained
9394 F:      Documentation/serial/moxa-smartio
9395 F:      drivers/tty/mxser.*
9396
9397 MR800 AVERMEDIA USB FM RADIO DRIVER
9398 M:      Alexey Klimov <klimov.linux@gmail.com>
9399 L:      linux-media@vger.kernel.org
9400 T:      git git://linuxtv.org/media_tree.git
9401 S:      Maintained
9402 F:      drivers/media/radio/radio-mr800.c
9403
9404 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9405 M:      Alan Ott <alan@signal11.us>
9406 L:      linux-wpan@vger.kernel.org
9407 S:      Maintained
9408 F:      drivers/net/ieee802154/mrf24j40.c
9409 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9410
9411 MSI LAPTOP SUPPORT
9412 M:      "Lee, Chun-Yi" <jlee@suse.com>
9413 L:      platform-driver-x86@vger.kernel.org
9414 S:      Maintained
9415 F:      drivers/platform/x86/msi-laptop.c
9416
9417 MSI WMI SUPPORT
9418 L:      platform-driver-x86@vger.kernel.org
9419 S:      Orphan
9420 F:      drivers/platform/x86/msi-wmi.c
9421
9422 MSI001 MEDIA DRIVER
9423 M:      Antti Palosaari <crope@iki.fi>
9424 L:      linux-media@vger.kernel.org
9425 W:      https://linuxtv.org
9426 W:      http://palosaari.fi/linux/
9427 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9428 T:      git git://linuxtv.org/anttip/media_tree.git
9429 S:      Maintained
9430 F:      drivers/media/tuners/msi001*
9431
9432 MSI2500 MEDIA DRIVER
9433 M:      Antti Palosaari <crope@iki.fi>
9434 L:      linux-media@vger.kernel.org
9435 W:      https://linuxtv.org
9436 W:      http://palosaari.fi/linux/
9437 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9438 T:      git git://linuxtv.org/anttip/media_tree.git
9439 S:      Maintained
9440 F:      drivers/media/usb/msi2500/
9441
9442 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9443 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9444 L:      linux-mtd@lists.infradead.org
9445 S:      Maintained
9446 F:      drivers/mtd/devices/docg3*
9447
9448 MT9M032 APTINA SENSOR DRIVER
9449 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9450 L:      linux-media@vger.kernel.org
9451 T:      git git://linuxtv.org/media_tree.git
9452 S:      Maintained
9453 F:      drivers/media/i2c/mt9m032.c
9454 F:      include/media/i2c/mt9m032.h
9455
9456 MT9P031 APTINA CAMERA SENSOR
9457 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9458 L:      linux-media@vger.kernel.org
9459 T:      git git://linuxtv.org/media_tree.git
9460 S:      Maintained
9461 F:      drivers/media/i2c/mt9p031.c
9462 F:      include/media/i2c/mt9p031.h
9463
9464 MT9T001 APTINA CAMERA SENSOR
9465 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9466 L:      linux-media@vger.kernel.org
9467 T:      git git://linuxtv.org/media_tree.git
9468 S:      Maintained
9469 F:      drivers/media/i2c/mt9t001.c
9470 F:      include/media/i2c/mt9t001.h
9471
9472 MT9T112 APTINA CAMERA SENSOR
9473 M:      Jacopo Mondi <jacopo@jmondi.org>
9474 L:      linux-media@vger.kernel.org
9475 T:      git git://linuxtv.org/media_tree.git
9476 S:      Odd Fixes
9477 F:      drivers/media/i2c/mt9t112.c
9478 F:      include/media/i2c/mt9t112.h
9479
9480 MT9V032 APTINA CAMERA SENSOR
9481 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9482 L:      linux-media@vger.kernel.org
9483 T:      git git://linuxtv.org/media_tree.git
9484 S:      Maintained
9485 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9486 F:      drivers/media/i2c/mt9v032.c
9487 F:      include/media/i2c/mt9v032.h
9488
9489 MULTIFUNCTION DEVICES (MFD)
9490 M:      Lee Jones <lee.jones@linaro.org>
9491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9492 S:      Supported
9493 F:      Documentation/devicetree/bindings/mfd/
9494 F:      drivers/mfd/
9495 F:      include/linux/mfd/
9496 F:      include/dt-bindings/mfd/
9497
9498 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9499 S:      Orphan
9500 F:      drivers/mmc/host/mmc_spi.c
9501 F:      include/linux/spi/mmc_spi.h
9502
9503 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9504 M:      Ulf Hansson <ulf.hansson@linaro.org>
9505 L:      linux-mmc@vger.kernel.org
9506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9507 S:      Maintained
9508 F:      Documentation/devicetree/bindings/mmc/
9509 F:      drivers/mmc/
9510 F:      include/linux/mmc/
9511 F:      include/uapi/linux/mmc/
9512
9513 MULTIPLEXER SUBSYSTEM
9514 M:      Peter Rosin <peda@axentia.se>
9515 S:      Maintained
9516 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9517 F:      Documentation/devicetree/bindings/mux/
9518 F:      include/linux/dt-bindings/mux/
9519 F:      include/linux/mux/
9520 F:      drivers/mux/
9521
9522 MULTITECH MULTIPORT CARD (ISICOM)
9523 S:      Orphan
9524 F:      drivers/tty/isicom.c
9525 F:      include/linux/isicom.h
9526
9527 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9528 M:      Bin Liu <b-liu@ti.com>
9529 L:      linux-usb@vger.kernel.org
9530 S:      Maintained
9531 F:      drivers/usb/musb/
9532
9533 MXL5007T MEDIA DRIVER
9534 M:      Michael Krufky <mkrufky@linuxtv.org>
9535 L:      linux-media@vger.kernel.org
9536 W:      https://linuxtv.org
9537 W:      http://github.com/mkrufky
9538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9539 T:      git git://linuxtv.org/mkrufky/tuners.git
9540 S:      Maintained
9541 F:      drivers/media/tuners/mxl5007t.*
9542
9543 MXSFB DRM DRIVER
9544 M:      Marek Vasut <marex@denx.de>
9545 S:      Supported
9546 F:      drivers/gpu/drm/mxsfb/
9547 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9548
9549 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9550 M:      Chris Lee <christopher.lee@cspi.com>
9551 L:      netdev@vger.kernel.org
9552 W:      https://www.cspi.com/ethernet-products/support/downloads/
9553 S:      Supported
9554 F:      drivers/net/ethernet/myricom/myri10ge/
9555
9556 NAND FLASH SUBSYSTEM
9557 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9558 R:      Richard Weinberger <richard@nod.at>
9559 L:      linux-mtd@lists.infradead.org
9560 W:      http://www.linux-mtd.infradead.org/
9561 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9562 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9563 T:      git git://git.infradead.org/linux-mtd.git nand/next
9564 S:      Maintained
9565 F:      drivers/mtd/nand/
9566 F:      include/linux/mtd/*nand*.h
9567
9568 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9569 M:      Daniel Mack <zonque@gmail.com>
9570 S:      Maintained
9571 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9572 W:      http://www.native-instruments.com
9573 F:      sound/usb/caiaq/
9574
9575 NATSEMI ETHERNET DRIVER (DP8381x)
9576 S:      Orphan
9577 F:      drivers/net/ethernet/natsemi/natsemi.c
9578
9579 NCP FILESYSTEM
9580 M:      Petr Vandrovec <petr@vandrovec.name>
9581 S:      Obsolete
9582 F:      drivers/staging/ncpfs/
9583
9584 NCR 5380 SCSI DRIVERS
9585 M:      Finn Thain <fthain@telegraphics.com.au>
9586 M:      Michael Schmitz <schmitzmic@gmail.com>
9587 L:      linux-scsi@vger.kernel.org
9588 S:      Maintained
9589 F:      Documentation/scsi/g_NCR5380.txt
9590 F:      drivers/scsi/NCR5380.*
9591 F:      drivers/scsi/arm/cumana_1.c
9592 F:      drivers/scsi/arm/oak.c
9593 F:      drivers/scsi/atari_scsi.*
9594 F:      drivers/scsi/dmx3191d.c
9595 F:      drivers/scsi/g_NCR5380.*
9596 F:      drivers/scsi/mac_scsi.*
9597 F:      drivers/scsi/sun3_scsi.*
9598 F:      drivers/scsi/sun3_scsi_vme.c
9599
9600 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9601 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9602 L:      linux-scsi@vger.kernel.org
9603 S:      Maintained
9604 F:      drivers/scsi/NCR_D700.*
9605
9606 NCT6775 HARDWARE MONITOR DRIVER
9607 M:      Guenter Roeck <linux@roeck-us.net>
9608 L:      linux-hwmon@vger.kernel.org
9609 S:      Maintained
9610 F:      Documentation/hwmon/nct6775
9611 F:      drivers/hwmon/nct6775.c
9612
9613 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9614 M:      Faisal Latif <faisal.latif@intel.com>
9615 L:      linux-rdma@vger.kernel.org
9616 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9617 S:      Supported
9618 F:      drivers/infiniband/hw/nes/
9619 F:      include/uapi/rdma/nes-abi.h
9620
9621 NETEM NETWORK EMULATOR
9622 M:      Stephen Hemminger <stephen@networkplumber.org>
9623 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9624 S:      Maintained
9625 F:      net/sched/sch_netem.c
9626
9627 NETERION 10GbE DRIVERS (s2io/vxge)
9628 M:      Jon Mason <jdmason@kudzu.us>
9629 L:      netdev@vger.kernel.org
9630 S:      Supported
9631 F:      Documentation/networking/s2io.txt
9632 F:      Documentation/networking/vxge.txt
9633 F:      drivers/net/ethernet/neterion/
9634
9635 NETFILTER
9636 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9637 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9638 M:      Florian Westphal <fw@strlen.de>
9639 L:      netfilter-devel@vger.kernel.org
9640 L:      coreteam@netfilter.org
9641 W:      http://www.netfilter.org/
9642 W:      http://www.iptables.org/
9643 W:      http://www.nftables.org/
9644 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9647 S:      Maintained
9648 F:      include/linux/netfilter*
9649 F:      include/linux/netfilter/
9650 F:      include/net/netfilter/
9651 F:      include/uapi/linux/netfilter*
9652 F:      include/uapi/linux/netfilter/
9653 F:      net/*/netfilter.c
9654 F:      net/*/netfilter/
9655 F:      net/netfilter/
9656 F:      net/bridge/br_netfilter*.c
9657
9658 NETROM NETWORK LAYER
9659 M:      Ralf Baechle <ralf@linux-mips.org>
9660 L:      linux-hams@vger.kernel.org
9661 W:      http://www.linux-ax25.org/
9662 S:      Maintained
9663 F:      include/net/netrom.h
9664 F:      include/uapi/linux/netrom.h
9665 F:      net/netrom/
9666
9667 NETRONOME ETHERNET DRIVERS
9668 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9669 L:      oss-drivers@netronome.com
9670 S:      Maintained
9671 F:      drivers/net/ethernet/netronome/
9672
9673 NETWORK BLOCK DEVICE (NBD)
9674 M:      Josef Bacik <jbacik@fb.com>
9675 S:      Maintained
9676 L:      linux-block@vger.kernel.org
9677 L:      nbd@other.debian.org
9678 F:      Documentation/blockdev/nbd.txt
9679 F:      drivers/block/nbd.c
9680 F:      include/uapi/linux/nbd.h
9681
9682 NETWORK DROP MONITOR
9683 M:      Neil Horman <nhorman@tuxdriver.com>
9684 L:      netdev@vger.kernel.org
9685 S:      Maintained
9686 W:      https://fedorahosted.org/dropwatch/
9687 F:      net/core/drop_monitor.c
9688
9689 NETWORKING DRIVERS
9690 L:      netdev@vger.kernel.org
9691 W:      http://www.linuxfoundation.org/en/Net
9692 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9695 S:      Odd Fixes
9696 F:      Documentation/devicetree/bindings/net/
9697 F:      drivers/net/
9698 F:      include/linux/if_*
9699 F:      include/linux/netdevice.h
9700 F:      include/linux/etherdevice.h
9701 F:      include/linux/fcdevice.h
9702 F:      include/linux/fddidevice.h
9703 F:      include/linux/hippidevice.h
9704 F:      include/linux/inetdevice.h
9705 F:      include/uapi/linux/if_*
9706 F:      include/uapi/linux/netdevice.h
9707
9708 NETWORKING DRIVERS (WIRELESS)
9709 M:      Kalle Valo <kvalo@codeaurora.org>
9710 L:      linux-wireless@vger.kernel.org
9711 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9714 S:      Maintained
9715 F:      Documentation/devicetree/bindings/net/wireless/
9716 F:      drivers/net/wireless/
9717
9718 NETWORKING [DSA]
9719 M:      Andrew Lunn <andrew@lunn.ch>
9720 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9721 M:      Florian Fainelli <f.fainelli@gmail.com>
9722 S:      Maintained
9723 F:      net/dsa/
9724 F:      include/net/dsa.h
9725 F:      include/linux/dsa/
9726 F:      drivers/net/dsa/
9727
9728 NETWORKING [GENERAL]
9729 M:      "David S. Miller" <davem@davemloft.net>
9730 L:      netdev@vger.kernel.org
9731 W:      http://www.linuxfoundation.org/en/Net
9732 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9735 B:      mailto:netdev@vger.kernel.org
9736 S:      Maintained
9737 F:      net/
9738 F:      include/net/
9739 F:      include/linux/in.h
9740 F:      include/linux/net.h
9741 F:      include/linux/netdevice.h
9742 F:      include/uapi/linux/in.h
9743 F:      include/uapi/linux/net.h
9744 F:      include/uapi/linux/netdevice.h
9745 F:      include/uapi/linux/net_namespace.h
9746 F:      tools/testing/selftests/net/
9747 F:      lib/net_utils.c
9748 F:      lib/random32.c
9749
9750 NETWORKING [IPSEC]
9751 M:      Steffen Klassert <steffen.klassert@secunet.com>
9752 M:      Herbert Xu <herbert@gondor.apana.org.au>
9753 M:      "David S. Miller" <davem@davemloft.net>
9754 L:      netdev@vger.kernel.org
9755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9757 S:      Maintained
9758 F:      net/core/flow.c
9759 F:      net/xfrm/
9760 F:      net/key/
9761 F:      net/ipv4/xfrm*
9762 F:      net/ipv4/esp4*
9763 F:      net/ipv4/ah4.c
9764 F:      net/ipv4/ipcomp.c
9765 F:      net/ipv4/ip_vti.c
9766 F:      net/ipv6/xfrm*
9767 F:      net/ipv6/esp6*
9768 F:      net/ipv6/ah6.c
9769 F:      net/ipv6/ipcomp6.c
9770 F:      net/ipv6/ip6_vti.c
9771 F:      include/uapi/linux/xfrm.h
9772 F:      include/net/xfrm.h
9773
9774 NETWORKING [IPv4/IPv6]
9775 M:      "David S. Miller" <davem@davemloft.net>
9776 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9777 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9778 L:      netdev@vger.kernel.org
9779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9780 S:      Maintained
9781 F:      net/ipv4/
9782 F:      net/ipv6/
9783 F:      include/net/ip*
9784 F:      arch/x86/net/*
9785
9786 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9787 M:      Paul Moore <paul@paul-moore.com>
9788 W:      https://github.com/netlabel
9789 L:      netdev@vger.kernel.org
9790 L:      linux-security-module@vger.kernel.org
9791 S:      Maintained
9792 F:      Documentation/netlabel/
9793 F:      include/net/calipso.h
9794 F:      include/net/cipso_ipv4.h
9795 F:      include/net/netlabel.h
9796 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9797 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9798 F:      net/netlabel/
9799 F:      net/ipv4/cipso_ipv4.c
9800 F:      net/ipv6/calipso.c
9801 F:      net/netfilter/xt_CONNSECMARK.c
9802 F:      net/netfilter/xt_SECMARK.c
9803
9804 NETWORKING [TLS]
9805 M:      Ilya Lesokhin <ilyal@mellanox.com>
9806 M:      Aviad Yehezkel <aviadye@mellanox.com>
9807 M:      Dave Watson <davejwatson@fb.com>
9808 L:      netdev@vger.kernel.org
9809 S:      Maintained
9810 F:      net/tls/*
9811 F:      include/uapi/linux/tls.h
9812 F:      include/net/tls.h
9813
9814 NETWORKING [WIRELESS]
9815 L:      linux-wireless@vger.kernel.org
9816 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9817
9818 NETDEVSIM
9819 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9820 S:      Maintained
9821 F:      drivers/net/netdevsim/*
9822
9823 NETXEN (1/10) GbE SUPPORT
9824 M:      Manish Chopra <manish.chopra@cavium.com>
9825 M:      Rahul Verma <rahul.verma@cavium.com>
9826 M:      Dept-GELinuxNICDev@cavium.com
9827 L:      netdev@vger.kernel.org
9828 S:      Supported
9829 F:      drivers/net/ethernet/qlogic/netxen/
9830
9831 NFC SUBSYSTEM
9832 M:      Samuel Ortiz <sameo@linux.intel.com>
9833 L:      linux-wireless@vger.kernel.org
9834 L:      linux-nfc@lists.01.org (subscribers-only)
9835 S:      Supported
9836 F:      net/nfc/
9837 F:      include/net/nfc/
9838 F:      include/uapi/linux/nfc.h
9839 F:      drivers/nfc/
9840 F:      include/linux/platform_data/nfcmrvl.h
9841 F:      include/linux/platform_data/nxp-nci.h
9842 F:      Documentation/devicetree/bindings/net/nfc/
9843
9844 NFS, SUNRPC, AND LOCKD CLIENTS
9845 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9846 M:      Anna Schumaker <anna.schumaker@netapp.com>
9847 L:      linux-nfs@vger.kernel.org
9848 W:      http://client.linux-nfs.org
9849 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9850 S:      Maintained
9851 F:      fs/lockd/
9852 F:      fs/nfs/
9853 F:      fs/nfs_common/
9854 F:      net/sunrpc/
9855 F:      include/linux/lockd/
9856 F:      include/linux/nfs*
9857 F:      include/linux/sunrpc/
9858 F:      include/uapi/linux/nfs*
9859 F:      include/uapi/linux/sunrpc/
9860
9861 NILFS2 FILESYSTEM
9862 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9863 L:      linux-nilfs@vger.kernel.org
9864 W:      https://nilfs.sourceforge.io/
9865 W:      https://nilfs.osdn.jp/
9866 T:      git git://github.com/konis/nilfs2.git
9867 S:      Supported
9868 F:      Documentation/filesystems/nilfs2.txt
9869 F:      fs/nilfs2/
9870 F:      include/trace/events/nilfs2.h
9871 F:      include/uapi/linux/nilfs2_api.h
9872 F:      include/uapi/linux/nilfs2_ondisk.h
9873
9874 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9875 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9876 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9877 S:      Maintained
9878 F:      Documentation/scsi/NinjaSCSI.txt
9879 F:      drivers/scsi/pcmcia/nsp_*
9880
9881 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9882 M:      GOTO Masanori <gotom@debian.or.jp>
9883 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9884 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9885 S:      Maintained
9886 F:      Documentation/scsi/NinjaSCSI.txt
9887 F:      drivers/scsi/nsp32*
9888
9889 NIOS2 ARCHITECTURE
9890 M:      Ley Foon Tan <lftan@altera.com>
9891 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9893 S:      Maintained
9894 F:      arch/nios2/
9895
9896 NOHZ, DYNTICKS SUPPORT
9897 M:      Frederic Weisbecker <fweisbec@gmail.com>
9898 M:      Thomas Gleixner <tglx@linutronix.de>
9899 M:      Ingo Molnar <mingo@kernel.org>
9900 L:      linux-kernel@vger.kernel.org
9901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9902 S:      Maintained
9903 F:      kernel/time/tick*.*
9904 F:      include/linux/tick.h
9905 F:      include/linux/sched/nohz.h
9906
9907 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9908 M:      Pavel Machek <pavel@ucw.cz>
9909 M:      Sakari Ailus <sakari.ailus@iki.fi>
9910 L:      linux-media@vger.kernel.org
9911 S:      Maintained
9912 F:      drivers/media/i2c/et8ek8
9913 F:      drivers/media/i2c/ad5820.c
9914
9915 NOKIA N900 POWER SUPPLY DRIVERS
9916 R:      Pali Rohár <pali.rohar@gmail.com>
9917 F:      include/linux/power/bq2415x_charger.h
9918 F:      include/linux/power/bq27xxx_battery.h
9919 F:      include/linux/power/isp1704_charger.h
9920 F:      drivers/power/supply/bq2415x_charger.c
9921 F:      drivers/power/supply/bq27xxx_battery.c
9922 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9923 F:      drivers/power/supply/isp1704_charger.c
9924 F:      drivers/power/supply/rx51_battery.c
9925
9926 NTB AMD DRIVER
9927 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9928 L:      linux-ntb@googlegroups.com
9929 S:      Supported
9930 F:      drivers/ntb/hw/amd/
9931
9932 NTB DRIVER CORE
9933 M:      Jon Mason <jdmason@kudzu.us>
9934 M:      Dave Jiang <dave.jiang@intel.com>
9935 M:      Allen Hubbe <allenbh@gmail.com>
9936 L:      linux-ntb@googlegroups.com
9937 S:      Supported
9938 W:      https://github.com/jonmason/ntb/wiki
9939 T:      git git://github.com/jonmason/ntb.git
9940 F:      drivers/ntb/
9941 F:      drivers/net/ntb_netdev.c
9942 F:      include/linux/ntb.h
9943 F:      include/linux/ntb_transport.h
9944 F:      tools/testing/selftests/ntb/
9945
9946 NTB IDT DRIVER
9947 M:      Serge Semin <fancer.lancer@gmail.com>
9948 L:      linux-ntb@googlegroups.com
9949 S:      Supported
9950 F:      drivers/ntb/hw/idt/
9951
9952 NTB INTEL DRIVER
9953 M:      Dave Jiang <dave.jiang@intel.com>
9954 L:      linux-ntb@googlegroups.com
9955 S:      Supported
9956 W:      https://github.com/davejiang/linux/wiki
9957 T:      git https://github.com/davejiang/linux.git
9958 F:      drivers/ntb/hw/intel/
9959
9960 NTFS FILESYSTEM
9961 M:      Anton Altaparmakov <anton@tuxera.com>
9962 L:      linux-ntfs-dev@lists.sourceforge.net
9963 W:      http://www.tuxera.com/
9964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9965 S:      Supported
9966 F:      Documentation/filesystems/ntfs.txt
9967 F:      fs/ntfs/
9968
9969 NUBUS SUBSYSTEM
9970 M:      Finn Thain <fthain@telegraphics.com.au>
9971 L:      linux-m68k@lists.linux-m68k.org
9972 S:      Maintained
9973 F:      arch/*/include/asm/nubus.h
9974 F:      drivers/nubus/
9975 F:      include/linux/nubus.h
9976 F:      include/uapi/linux/nubus.h
9977
9978 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9979 M:      Antonino Daplas <adaplas@gmail.com>
9980 L:      linux-fbdev@vger.kernel.org
9981 S:      Maintained
9982 F:      drivers/video/fbdev/riva/
9983 F:      drivers/video/fbdev/nvidia/
9984
9985 NVM EXPRESS DRIVER
9986 M:      Keith Busch <keith.busch@intel.com>
9987 M:      Jens Axboe <axboe@fb.com>
9988 M:      Christoph Hellwig <hch@lst.de>
9989 M:      Sagi Grimberg <sagi@grimberg.me>
9990 L:      linux-nvme@lists.infradead.org
9991 T:      git://git.infradead.org/nvme.git
9992 W:      http://git.infradead.org/nvme.git
9993 S:      Supported
9994 F:      drivers/nvme/host/
9995 F:      include/linux/nvme.h
9996 F:      include/uapi/linux/nvme_ioctl.h
9997
9998 NVM EXPRESS FC TRANSPORT DRIVERS
9999 M:      James Smart <james.smart@broadcom.com>
10000 L:      linux-nvme@lists.infradead.org
10001 S:      Supported
10002 F:      include/linux/nvme-fc.h
10003 F:      include/linux/nvme-fc-driver.h
10004 F:      drivers/nvme/host/fc.c
10005 F:      drivers/nvme/target/fc.c
10006 F:      drivers/nvme/target/fcloop.c
10007
10008 NVM EXPRESS TARGET DRIVER
10009 M:      Christoph Hellwig <hch@lst.de>
10010 M:      Sagi Grimberg <sagi@grimberg.me>
10011 L:      linux-nvme@lists.infradead.org
10012 T:      git://git.infradead.org/nvme.git
10013 W:      http://git.infradead.org/nvme.git
10014 S:      Supported
10015 F:      drivers/nvme/target/
10016
10017 NVMEM FRAMEWORK
10018 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10019 S:      Maintained
10020 F:      drivers/nvmem/
10021 F:      Documentation/devicetree/bindings/nvmem/
10022 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10023 F:      include/linux/nvmem-consumer.h
10024 F:      include/linux/nvmem-provider.h
10025
10026 NXP SGTL5000 DRIVER
10027 M:      Fabio Estevam <fabio.estevam@nxp.com>
10028 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10029 S:      Maintained
10030 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10031 F:      sound/soc/codecs/sgtl5000*
10032
10033 NXP TDA998X DRM DRIVER
10034 M:      Russell King <linux@armlinux.org.uk>
10035 S:      Supported
10036 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10037 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10038 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10039 F:      include/drm/i2c/tda998x.h
10040
10041 NXP TFA9879 DRIVER
10042 M:      Peter Rosin <peda@axentia.se>
10043 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10044 S:      Maintained
10045 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10046 F:      sound/soc/codecs/tfa9879*
10047
10048 NXP-NCI NFC DRIVER
10049 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10050 R:      Charles Gorand <charles.gorand@effinnov.com>
10051 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10052 S:      Supported
10053 F:      drivers/nfc/nxp-nci
10054
10055 OBJTOOL
10056 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10057 M:      Peter Zijlstra <peterz@infradead.org>
10058 S:      Supported
10059 F:      tools/objtool/
10060
10061 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10062 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10063 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10064 L:      linuxppc-dev@lists.ozlabs.org
10065 S:      Supported
10066 F:      arch/powerpc/platforms/powernv/ocxl.c
10067 F:      arch/powerpc/include/asm/pnv-ocxl.h
10068 F:      drivers/misc/ocxl/
10069 F:      include/misc/ocxl*
10070 F:      include/uapi/misc/ocxl.h
10071 F:      Documentation/accelerators/ocxl.txt
10072
10073 OMAP AUDIO SUPPORT
10074 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10075 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10076 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10077 L:      linux-omap@vger.kernel.org
10078 S:      Maintained
10079 F:      sound/soc/omap/
10080
10081 OMAP CLOCK FRAMEWORK SUPPORT
10082 M:      Paul Walmsley <paul@pwsan.com>
10083 L:      linux-omap@vger.kernel.org
10084 S:      Maintained
10085 F:      arch/arm/*omap*/*clock*
10086
10087 OMAP DEVICE TREE SUPPORT
10088 M:      Benoît Cousson <bcousson@baylibre.com>
10089 M:      Tony Lindgren <tony@atomide.com>
10090 L:      linux-omap@vger.kernel.org
10091 L:      devicetree@vger.kernel.org
10092 S:      Maintained
10093 F:      arch/arm/boot/dts/*omap*
10094 F:      arch/arm/boot/dts/*am3*
10095 F:      arch/arm/boot/dts/*am4*
10096 F:      arch/arm/boot/dts/*am5*
10097 F:      arch/arm/boot/dts/*dra7*
10098
10099 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10100 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10101 L:      linux-omap@vger.kernel.org
10102 L:      linux-fbdev@vger.kernel.org
10103 S:      Maintained
10104 F:      drivers/video/fbdev/omap2/
10105 F:      Documentation/arm/OMAP/DSS
10106
10107 OMAP FRAMEBUFFER SUPPORT
10108 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10109 L:      linux-fbdev@vger.kernel.org
10110 L:      linux-omap@vger.kernel.org
10111 S:      Maintained
10112 F:      drivers/video/fbdev/omap/
10113
10114 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10115 M:      Roger Quadros <rogerq@ti.com>
10116 M:      Tony Lindgren <tony@atomide.com>
10117 L:      linux-omap@vger.kernel.org
10118 S:      Maintained
10119 F:      drivers/memory/omap-gpmc.c
10120 F:      arch/arm/mach-omap2/*gpmc*
10121
10122 OMAP GPIO DRIVER
10123 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10124 M:      Santosh Shilimkar <ssantosh@kernel.org>
10125 M:      Kevin Hilman <khilman@kernel.org>
10126 L:      linux-omap@vger.kernel.org
10127 S:      Maintained
10128 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10129 F:      drivers/gpio/gpio-omap.c
10130
10131 OMAP HARDWARE SPINLOCK SUPPORT
10132 M:      Ohad Ben-Cohen <ohad@wizery.com>
10133 L:      linux-omap@vger.kernel.org
10134 S:      Maintained
10135 F:      drivers/hwspinlock/omap_hwspinlock.c
10136
10137 OMAP HS MMC SUPPORT
10138 L:      linux-mmc@vger.kernel.org
10139 L:      linux-omap@vger.kernel.org
10140 S:      Orphan
10141 F:      drivers/mmc/host/omap_hsmmc.c
10142
10143 OMAP HWMOD DATA
10144 M:      Paul Walmsley <paul@pwsan.com>
10145 L:      linux-omap@vger.kernel.org
10146 S:      Maintained
10147 F:      arch/arm/mach-omap2/omap_hwmod*data*
10148
10149 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10150 M:      Benoît Cousson <bcousson@baylibre.com>
10151 L:      linux-omap@vger.kernel.org
10152 S:      Maintained
10153 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10154
10155 OMAP HWMOD SUPPORT
10156 M:      Benoît Cousson <bcousson@baylibre.com>
10157 M:      Paul Walmsley <paul@pwsan.com>
10158 L:      linux-omap@vger.kernel.org
10159 S:      Maintained
10160 F:      arch/arm/mach-omap2/omap_hwmod.*
10161
10162 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10163 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10164 L:      linux-media@vger.kernel.org
10165 S:      Maintained
10166 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10167 F:      drivers/media/platform/omap3isp/
10168 F:      drivers/staging/media/omap4iss/
10169
10170 OMAP MMC SUPPORT
10171 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10172 L:      linux-omap@vger.kernel.org
10173 S:      Maintained
10174 F:      drivers/mmc/host/omap.c
10175
10176 OMAP POWER MANAGEMENT SUPPORT
10177 M:      Kevin Hilman <khilman@kernel.org>
10178 L:      linux-omap@vger.kernel.org
10179 S:      Maintained
10180 F:      arch/arm/*omap*/*pm*
10181 F:      drivers/cpufreq/omap-cpufreq.c
10182
10183 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10184 M:      Rajendra Nayak <rnayak@codeaurora.org>
10185 M:      Paul Walmsley <paul@pwsan.com>
10186 L:      linux-omap@vger.kernel.org
10187 S:      Maintained
10188 F:      arch/arm/mach-omap2/prm*
10189
10190 OMAP RANDOM NUMBER GENERATOR SUPPORT
10191 M:      Deepak Saxena <dsaxena@plexity.net>
10192 S:      Maintained
10193 F:      drivers/char/hw_random/omap-rng.c
10194
10195 OMAP USB SUPPORT
10196 L:      linux-usb@vger.kernel.org
10197 L:      linux-omap@vger.kernel.org
10198 S:      Orphan
10199 F:      drivers/usb/*/*omap*
10200 F:      arch/arm/*omap*/usb*
10201
10202 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10203 M:      Mark Jackson <mpfj@newflow.co.uk>
10204 L:      linux-omap@vger.kernel.org
10205 S:      Maintained
10206 F:      arch/arm/boot/dts/am335x-nano.dts
10207
10208 OMAP1 SUPPORT
10209 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10210 M:      Tony Lindgren <tony@atomide.com>
10211 L:      linux-omap@vger.kernel.org
10212 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10214 S:      Maintained
10215 F:      arch/arm/mach-omap1/
10216 F:      arch/arm/plat-omap/
10217 F:      arch/arm/configs/omap1_defconfig
10218 F:      drivers/i2c/busses/i2c-omap.c
10219 F:      include/linux/i2c-omap.h
10220
10221 OMAP2+ SUPPORT
10222 M:      Tony Lindgren <tony@atomide.com>
10223 L:      linux-omap@vger.kernel.org
10224 W:      http://www.muru.com/linux/omap/
10225 W:      http://linux.omap.com/
10226 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10228 S:      Maintained
10229 F:      arch/arm/mach-omap2/
10230 F:      arch/arm/plat-omap/
10231 F:      arch/arm/configs/omap2plus_defconfig
10232 F:      drivers/i2c/busses/i2c-omap.c
10233 F:      drivers/irqchip/irq-omap-intc.c
10234 F:      drivers/mfd/*omap*.c
10235 F:      drivers/mfd/menelaus.c
10236 F:      drivers/mfd/palmas.c
10237 F:      drivers/mfd/tps65217.c
10238 F:      drivers/mfd/tps65218.c
10239 F:      drivers/mfd/tps65910.c
10240 F:      drivers/mfd/twl-core.[ch]
10241 F:      drivers/mfd/twl4030*.c
10242 F:      drivers/mfd/twl6030*.c
10243 F:      drivers/mfd/twl6040*.c
10244 F:      drivers/regulator/palmas-regulator*.c
10245 F:      drivers/regulator/pbias-regulator.c
10246 F:      drivers/regulator/tps65217-regulator.c
10247 F:      drivers/regulator/tps65218-regulator.c
10248 F:      drivers/regulator/tps65910-regulator.c
10249 F:      drivers/regulator/twl-regulator.c
10250 F:      drivers/regulator/twl6030-regulator.c
10251 F:      include/linux/i2c-omap.h
10252
10253 ONION OMEGA2+ BOARD
10254 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10255 L:      linux-mips@linux-mips.org
10256 S:      Maintained
10257 F:      arch/mips/boot/dts/ralink/omega2p.dts
10258
10259 OMFS FILESYSTEM
10260 M:      Bob Copeland <me@bobcopeland.com>
10261 L:      linux-karma-devel@lists.sourceforge.net
10262 S:      Maintained
10263 F:      Documentation/filesystems/omfs.txt
10264 F:      fs/omfs/
10265
10266 OMNIKEY CARDMAN 4000 DRIVER
10267 M:      Harald Welte <laforge@gnumonks.org>
10268 S:      Maintained
10269 F:      drivers/char/pcmcia/cm4000_cs.c
10270 F:      include/linux/cm4000_cs.h
10271 F:      include/uapi/linux/cm4000_cs.h
10272
10273 OMNIKEY CARDMAN 4040 DRIVER
10274 M:      Harald Welte <laforge@gnumonks.org>
10275 S:      Maintained
10276 F:      drivers/char/pcmcia/cm4040_cs.*
10277
10278 OMNIVISION OV13858 SENSOR DRIVER
10279 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10280 L:      linux-media@vger.kernel.org
10281 T:      git git://linuxtv.org/media_tree.git
10282 S:      Maintained
10283 F:      drivers/media/i2c/ov13858.c
10284
10285 OMNIVISION OV2685 SENSOR DRIVER
10286 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10287 L:      linux-media@vger.kernel.org
10288 T:      git git://linuxtv.org/media_tree.git
10289 S:      Maintained
10290 F:      drivers/media/i2c/ov2685.c
10291
10292 OMNIVISION OV5640 SENSOR DRIVER
10293 M:      Steve Longerbeam <slongerbeam@gmail.com>
10294 L:      linux-media@vger.kernel.org
10295 T:      git git://linuxtv.org/media_tree.git
10296 S:      Maintained
10297 F:      drivers/media/i2c/ov5640.c
10298
10299 OMNIVISION OV5647 SENSOR DRIVER
10300 M:      Luis Oliveira <lolivei@synopsys.com>
10301 L:      linux-media@vger.kernel.org
10302 T:      git git://linuxtv.org/media_tree.git
10303 S:      Maintained
10304 F:      drivers/media/i2c/ov5647.c
10305
10306 OMNIVISION OV5695 SENSOR DRIVER
10307 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10308 L:      linux-media@vger.kernel.org
10309 T:      git git://linuxtv.org/media_tree.git
10310 S:      Maintained
10311 F:      drivers/media/i2c/ov5695.c
10312
10313 OMNIVISION OV7670 SENSOR DRIVER
10314 M:      Jonathan Corbet <corbet@lwn.net>
10315 L:      linux-media@vger.kernel.org
10316 T:      git git://linuxtv.org/media_tree.git
10317 S:      Maintained
10318 F:      drivers/media/i2c/ov7670.c
10319 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10320
10321 OMNIVISION OV772x SENSOR DRIVER
10322 M:      Jacopo Mondi <jacopo@jmondi.org>
10323 L:      linux-media@vger.kernel.org
10324 T:      git git://linuxtv.org/media_tree.git
10325 S:      Odd fixes
10326 F:      drivers/media/i2c/ov772x.c
10327 F:      include/media/i2c/ov772x.h
10328
10329 OMNIVISION OV7740 SENSOR DRIVER
10330 M:      Wenyou Yang <wenyou.yang@microchip.com>
10331 L:      linux-media@vger.kernel.org
10332 T:      git git://linuxtv.org/media_tree.git
10333 S:      Maintained
10334 F:      drivers/media/i2c/ov7740.c
10335 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10336
10337 OMNIVISION OV9650 SENSOR DRIVER
10338 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10339 R:      Akinobu Mita <akinobu.mita@gmail.com>
10340 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10341 L:      linux-media@vger.kernel.org
10342 T:      git git://linuxtv.org/media_tree.git
10343 S:      Maintained
10344 F:      drivers/media/i2c/ov9650.c
10345 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10346
10347 ONENAND FLASH DRIVER
10348 M:      Kyungmin Park <kyungmin.park@samsung.com>
10349 L:      linux-mtd@lists.infradead.org
10350 S:      Maintained
10351 F:      drivers/mtd/nand/onenand/
10352 F:      include/linux/mtd/onenand*.h
10353
10354 ONSTREAM SCSI TAPE DRIVER
10355 M:      Willem Riede <osst@riede.org>
10356 L:      osst-users@lists.sourceforge.net
10357 L:      linux-scsi@vger.kernel.org
10358 S:      Maintained
10359 F:      Documentation/scsi/osst.txt
10360 F:      drivers/scsi/osst.*
10361 F:      drivers/scsi/osst_*.h
10362 F:      drivers/scsi/st.h
10363
10364 OP-TEE DRIVER
10365 M:      Jens Wiklander <jens.wiklander@linaro.org>
10366 S:      Maintained
10367 F:      drivers/tee/optee/
10368
10369 OPA-VNIC DRIVER
10370 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10371 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10372 L:      linux-rdma@vger.kernel.org
10373 S:      Supported
10374 F:      drivers/infiniband/ulp/opa_vnic
10375
10376 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10377 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10378 L:      devicetree@vger.kernel.org
10379 S:      Maintained
10380 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10381 F:      Documentation/devicetree/overlay-notes.txt
10382 F:      drivers/of/overlay.c
10383 F:      drivers/of/resolver.c
10384
10385 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10386 M:      Rob Herring <robh+dt@kernel.org>
10387 M:      Frank Rowand <frowand.list@gmail.com>
10388 L:      devicetree@vger.kernel.org
10389 W:      http://www.devicetree.org/
10390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10391 S:      Maintained
10392 F:      drivers/of/
10393 F:      include/linux/of*.h
10394 F:      scripts/dtc/
10395 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10396
10397 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10398 M:      Rob Herring <robh+dt@kernel.org>
10399 M:      Mark Rutland <mark.rutland@arm.com>
10400 L:      devicetree@vger.kernel.org
10401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10402 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10403 S:      Maintained
10404 F:      Documentation/devicetree/
10405 F:      arch/*/boot/dts/
10406 F:      include/dt-bindings/
10407
10408 OPENCORES I2C BUS DRIVER
10409 M:      Peter Korsgaard <jacmet@sunsite.dk>
10410 L:      linux-i2c@vger.kernel.org
10411 S:      Maintained
10412 F:      Documentation/i2c/busses/i2c-ocores
10413 F:      drivers/i2c/busses/i2c-ocores.c
10414
10415 OPENRISC ARCHITECTURE
10416 M:      Jonas Bonn <jonas@southpole.se>
10417 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10418 M:      Stafford Horne <shorne@gmail.com>
10419 T:      git git://github.com/openrisc/linux.git
10420 L:      openrisc@lists.librecores.org
10421 W:      http://openrisc.io
10422 S:      Maintained
10423 F:      Documentation/devicetree/bindings/openrisc/
10424 F:      Documentation/openrisc/
10425 F:      arch/openrisc/
10426 F:      drivers/irqchip/irq-ompic.c
10427 F:      drivers/irqchip/irq-or1k-*
10428
10429 OPENVSWITCH
10430 M:      Pravin B Shelar <pshelar@ovn.org>
10431 L:      netdev@vger.kernel.org
10432 L:      dev@openvswitch.org
10433 W:      http://openvswitch.org
10434 S:      Maintained
10435 F:      net/openvswitch/
10436 F:      include/uapi/linux/openvswitch.h
10437
10438 OPERATING PERFORMANCE POINTS (OPP)
10439 M:      Viresh Kumar <vireshk@kernel.org>
10440 M:      Nishanth Menon <nm@ti.com>
10441 M:      Stephen Boyd <sboyd@kernel.org>
10442 L:      linux-pm@vger.kernel.org
10443 S:      Maintained
10444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10445 F:      drivers/opp/
10446 F:      include/linux/pm_opp.h
10447 F:      Documentation/power/opp.txt
10448 F:      Documentation/devicetree/bindings/opp/
10449
10450 OPL4 DRIVER
10451 M:      Clemens Ladisch <clemens@ladisch.de>
10452 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10453 T:      git git://git.alsa-project.org/alsa-kernel.git
10454 S:      Maintained
10455 F:      sound/drivers/opl4/
10456
10457 OPROFILE
10458 M:      Robert Richter <rric@kernel.org>
10459 L:      oprofile-list@lists.sf.net
10460 S:      Maintained
10461 F:      arch/*/include/asm/oprofile*.h
10462 F:      arch/*/oprofile/
10463 F:      drivers/oprofile/
10464 F:      include/linux/oprofile.h
10465
10466 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10467 M:      Mark Fasheh <mark@fasheh.com>
10468 M:      Joel Becker <jlbec@evilplan.org>
10469 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10470 W:      http://ocfs2.wiki.kernel.org
10471 S:      Supported
10472 F:      Documentation/filesystems/ocfs2.txt
10473 F:      Documentation/filesystems/dlmfs.txt
10474 F:      fs/ocfs2/
10475
10476 ORANGEFS FILESYSTEM
10477 M:      Mike Marshall <hubcap@omnibond.com>
10478 R:      Martin Brandenburg <martin@omnibond.com>
10479 L:      devel@lists.orangefs.org
10480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10481 S:      Supported
10482 F:      fs/orangefs/
10483 F:      Documentation/filesystems/orangefs.txt
10484
10485 ORINOCO DRIVER
10486 L:      linux-wireless@vger.kernel.org
10487 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10488 W:      http://www.nongnu.org/orinoco/
10489 S:      Orphan
10490 F:      drivers/net/wireless/intersil/orinoco/
10491
10492 OSD LIBRARY and FILESYSTEM
10493 M:      Boaz Harrosh <ooo@electrozaur.com>
10494 S:      Maintained
10495 F:      drivers/scsi/osd/
10496 F:      include/scsi/osd_*
10497 F:      fs/exofs/
10498
10499 OV2659 OMNIVISION SENSOR DRIVER
10500 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10501 L:      linux-media@vger.kernel.org
10502 W:      https://linuxtv.org
10503 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10504 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10505 S:      Maintained
10506 F:      drivers/media/i2c/ov2659.c
10507 F:      include/media/i2c/ov2659.h
10508
10509 OVERLAY FILESYSTEM
10510 M:      Miklos Szeredi <miklos@szeredi.hu>
10511 L:      linux-unionfs@vger.kernel.org
10512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10513 S:      Supported
10514 F:      fs/overlayfs/
10515 F:      Documentation/filesystems/overlayfs.txt
10516
10517 P54 WIRELESS DRIVER
10518 M:      Christian Lamparter <chunkeey@googlemail.com>
10519 L:      linux-wireless@vger.kernel.org
10520 W:      http://wireless.kernel.org/en/users/Drivers/p54
10521 S:      Maintained
10522 F:      drivers/net/wireless/intersil/p54/
10523
10524 PA SEMI ETHERNET DRIVER
10525 L:      netdev@vger.kernel.org
10526 S:      Orphan
10527 F:      drivers/net/ethernet/pasemi/*
10528
10529 PA SEMI SMBUS DRIVER
10530 L:      linux-i2c@vger.kernel.org
10531 S:      Orphan
10532 F:      drivers/i2c/busses/i2c-pasemi.c
10533
10534 PADATA PARALLEL EXECUTION MECHANISM
10535 M:      Steffen Klassert <steffen.klassert@secunet.com>
10536 L:      linux-crypto@vger.kernel.org
10537 S:      Maintained
10538 F:      kernel/padata.c
10539 F:      include/linux/padata.h
10540 F:      Documentation/padata.txt
10541
10542 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10543 M:      Harald Welte <laforge@gnumonks.org>
10544 L:      platform-driver-x86@vger.kernel.org
10545 S:      Maintained
10546 F:      drivers/platform/x86/panasonic-laptop.c
10547
10548 PARALLEL LCD/KEYPAD PANEL DRIVER
10549 M:      Willy Tarreau <willy@haproxy.com>
10550 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10551 S:      Odd Fixes
10552 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10553 F:      drivers/misc/panel.c
10554
10555 PARALLEL PORT SUBSYSTEM
10556 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10557 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10558 L:      linux-parport@lists.infradead.org (subscribers-only)
10559 S:      Maintained
10560 F:      drivers/parport/
10561 F:      include/linux/parport*.h
10562 F:      drivers/char/ppdev.c
10563 F:      include/uapi/linux/ppdev.h
10564 F:      Documentation/parport*.txt
10565
10566 PARAVIRT_OPS INTERFACE
10567 M:      Juergen Gross <jgross@suse.com>
10568 M:      Alok Kataria <akataria@vmware.com>
10569 L:      virtualization@lists.linux-foundation.org
10570 S:      Supported
10571 F:      Documentation/virtual/paravirt_ops.txt
10572 F:      arch/*/kernel/paravirt*
10573 F:      arch/*/include/asm/paravirt*.h
10574 F:      include/linux/hypervisor.h
10575
10576 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10577 M:      Tim Waugh <tim@cyberelk.net>
10578 L:      linux-parport@lists.infradead.org (subscribers-only)
10579 S:      Maintained
10580 F:      Documentation/blockdev/paride.txt
10581 F:      drivers/block/paride/
10582
10583 PARISC ARCHITECTURE
10584 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10585 M:      Helge Deller <deller@gmx.de>
10586 L:      linux-parisc@vger.kernel.org
10587 W:      http://www.parisc-linux.org/
10588 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10591 S:      Maintained
10592 F:      arch/parisc/
10593 F:      Documentation/parisc/
10594 F:      drivers/parisc/
10595 F:      drivers/char/agp/parisc-agp.c
10596 F:      drivers/input/serio/gscps2.c
10597 F:      drivers/parport/parport_gsc.*
10598 F:      drivers/tty/serial/8250/8250_gsc.c
10599 F:      drivers/video/fbdev/sti*
10600 F:      drivers/video/console/sti*
10601 F:      drivers/video/logo/logo_parisc*
10602
10603 PARMAN
10604 M:      Jiri Pirko <jiri@mellanox.com>
10605 L:      netdev@vger.kernel.org
10606 S:      Supported
10607 F:      lib/parman.c
10608 F:      lib/test_parman.c
10609 F:      include/linux/parman.h
10610
10611 PC87360 HARDWARE MONITORING DRIVER
10612 M:      Jim Cromie <jim.cromie@gmail.com>
10613 L:      linux-hwmon@vger.kernel.org
10614 S:      Maintained
10615 F:      Documentation/hwmon/pc87360
10616 F:      drivers/hwmon/pc87360.c
10617
10618 PC8736x GPIO DRIVER
10619 M:      Jim Cromie <jim.cromie@gmail.com>
10620 S:      Maintained
10621 F:      drivers/char/pc8736x_gpio.c
10622
10623 PC87427 HARDWARE MONITORING DRIVER
10624 M:      Jean Delvare <jdelvare@suse.com>
10625 L:      linux-hwmon@vger.kernel.org
10626 S:      Maintained
10627 F:      Documentation/hwmon/pc87427
10628 F:      drivers/hwmon/pc87427.c
10629
10630 PCA9532 LED DRIVER
10631 M:      Riku Voipio <riku.voipio@iki.fi>
10632 S:      Maintained
10633 F:      drivers/leds/leds-pca9532.c
10634 F:      include/linux/leds-pca9532.h
10635
10636 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10637 M:      Guenter Roeck <linux@roeck-us.net>
10638 L:      linux-i2c@vger.kernel.org
10639 S:      Maintained
10640 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10641
10642 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10643 M:      Khalid Aziz <khalid@gonehiking.org>
10644 S:      Maintained
10645 F:      drivers/firmware/pcdp.*
10646
10647 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10648 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10649 L:      linux-pci@vger.kernel.org
10650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10651 S:      Maintained
10652 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10653 F:      drivers/pci/host/pci-aardvark.c
10654
10655 PCI DRIVER FOR ALTERA PCIE IP
10656 M:      Ley Foon Tan <lftan@altera.com>
10657 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10658 L:      linux-pci@vger.kernel.org
10659 S:      Supported
10660 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10661 F:      drivers/pci/host/pcie-altera.c
10662
10663 PCI DRIVER FOR APPLIEDMICRO XGENE
10664 M:      Tanmay Inamdar <tinamdar@apm.com>
10665 L:      linux-pci@vger.kernel.org
10666 L:      linux-arm-kernel@lists.infradead.org
10667 S:      Maintained
10668 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10669 F:      drivers/pci/host/pci-xgene.c
10670
10671 PCI DRIVER FOR ARM VERSATILE PLATFORM
10672 M:      Rob Herring <robh@kernel.org>
10673 L:      linux-pci@vger.kernel.org
10674 L:      linux-arm-kernel@lists.infradead.org
10675 S:      Maintained
10676 F:      Documentation/devicetree/bindings/pci/versatile.txt
10677 F:      drivers/pci/host/pci-versatile.c
10678
10679 PCI DRIVER FOR ARMADA 8K
10680 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10681 L:      linux-pci@vger.kernel.org
10682 L:      linux-arm-kernel@lists.infradead.org
10683 S:      Maintained
10684 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10685 F:      drivers/pci/dwc/pcie-armada8k.c
10686
10687 PCI DRIVER FOR CADENCE PCIE IP
10688 M:      Alan Douglas <adouglas@cadence.com>
10689 L:      linux-pci@vger.kernel.org
10690 S:      Maintained
10691 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10692 F:      drivers/pci/cadence/pcie-cadence*
10693
10694 PCI DRIVER FOR FREESCALE LAYERSCAPE
10695 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10696 M:      Mingkai Hu <mingkai.hu@freescale.com>
10697 M:      Roy Zang <tie-fei.zang@freescale.com>
10698 L:      linuxppc-dev@lists.ozlabs.org
10699 L:      linux-pci@vger.kernel.org
10700 L:      linux-arm-kernel@lists.infradead.org
10701 S:      Maintained
10702 F:      drivers/pci/dwc/*layerscape*
10703
10704 PCI DRIVER FOR GENERIC OF HOSTS
10705 M:      Will Deacon <will.deacon@arm.com>
10706 L:      linux-pci@vger.kernel.org
10707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10708 S:      Maintained
10709 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10710 F:      drivers/pci/host/pci-host-common.c
10711 F:      drivers/pci/host/pci-host-generic.c
10712
10713 PCI DRIVER FOR IMX6
10714 M:      Richard Zhu <hongxing.zhu@nxp.com>
10715 M:      Lucas Stach <l.stach@pengutronix.de>
10716 L:      linux-pci@vger.kernel.org
10717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10718 S:      Maintained
10719 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10720 F:      drivers/pci/dwc/*imx6*
10721
10722 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10723 M:      Keith Busch <keith.busch@intel.com>
10724 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10725 L:      linux-pci@vger.kernel.org
10726 S:      Supported
10727 F:      drivers/pci/host/vmd.c
10728
10729 PCI DRIVER FOR MICROSEMI SWITCHTEC
10730 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10731 M:      Logan Gunthorpe <logang@deltatee.com>
10732 L:      linux-pci@vger.kernel.org
10733 S:      Maintained
10734 F:      Documentation/switchtec.txt
10735 F:      Documentation/ABI/testing/sysfs-class-switchtec
10736 F:      drivers/pci/switch/switchtec*
10737 F:      include/uapi/linux/switchtec_ioctl.h
10738 F:      include/linux/switchtec.h
10739 F:      drivers/ntb/hw/mscc/
10740
10741 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10742 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10743 M:      Jason Cooper <jason@lakedaemon.net>
10744 L:      linux-pci@vger.kernel.org
10745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10746 S:      Maintained
10747 F:      drivers/pci/host/*mvebu*
10748
10749 PCI DRIVER FOR NVIDIA TEGRA
10750 M:      Thierry Reding <thierry.reding@gmail.com>
10751 L:      linux-tegra@vger.kernel.org
10752 L:      linux-pci@vger.kernel.org
10753 S:      Supported
10754 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10755 F:      drivers/pci/host/pci-tegra.c
10756
10757 PCI DRIVER FOR RENESAS R-CAR
10758 M:      Simon Horman <horms@verge.net.au>
10759 L:      linux-pci@vger.kernel.org
10760 L:      linux-renesas-soc@vger.kernel.org
10761 S:      Maintained
10762 F:      drivers/pci/host/*rcar*
10763
10764 PCI DRIVER FOR SAMSUNG EXYNOS
10765 M:      Jingoo Han <jingoohan1@gmail.com>
10766 L:      linux-pci@vger.kernel.org
10767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10768 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10769 S:      Maintained
10770 F:      drivers/pci/dwc/pci-exynos.c
10771
10772 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10773 M:      Jingoo Han <jingoohan1@gmail.com>
10774 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10775 L:      linux-pci@vger.kernel.org
10776 S:      Maintained
10777 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10778 F:      drivers/pci/dwc/*designware*
10779
10780 PCI DRIVER FOR TI DRA7XX
10781 M:      Kishon Vijay Abraham I <kishon@ti.com>
10782 L:      linux-omap@vger.kernel.org
10783 L:      linux-pci@vger.kernel.org
10784 S:      Supported
10785 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10786 F:      drivers/pci/dwc/pci-dra7xx.c
10787
10788 PCI DRIVER FOR TI KEYSTONE
10789 M:      Murali Karicheri <m-karicheri2@ti.com>
10790 L:      linux-pci@vger.kernel.org
10791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10792 S:      Maintained
10793 F:      drivers/pci/dwc/*keystone*
10794
10795 PCI ENDPOINT SUBSYSTEM
10796 M:      Kishon Vijay Abraham I <kishon@ti.com>
10797 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10798 L:      linux-pci@vger.kernel.org
10799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10800 S:      Supported
10801 F:      drivers/pci/endpoint/
10802 F:      drivers/misc/pci_endpoint_test.c
10803 F:      tools/pci/
10804
10805 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10806 M:      Russell Currey <ruscur@russell.cc>
10807 L:      linuxppc-dev@lists.ozlabs.org
10808 S:      Supported
10809 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10810 F:      arch/powerpc/kernel/eeh*.c
10811 F:      arch/powerpc/platforms/*/eeh*.c
10812 F:      arch/powerpc/include/*/eeh*.h
10813
10814 PCI ERROR RECOVERY
10815 M:      Linas Vepstas <linasvepstas@gmail.com>
10816 L:      linux-pci@vger.kernel.org
10817 S:      Supported
10818 F:      Documentation/PCI/pci-error-recovery.txt
10819
10820 PCI MSI DRIVER FOR ALTERA MSI IP
10821 M:      Ley Foon Tan <lftan@altera.com>
10822 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10823 L:      linux-pci@vger.kernel.org
10824 S:      Supported
10825 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10826 F:      drivers/pci/host/pcie-altera-msi.c
10827
10828 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10829 M:      Duc Dang <dhdang@apm.com>
10830 L:      linux-pci@vger.kernel.org
10831 L:      linux-arm-kernel@lists.infradead.org
10832 S:      Maintained
10833 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10834 F:      drivers/pci/host/pci-xgene-msi.c
10835
10836 PCI SUBSYSTEM
10837 M:      Bjorn Helgaas <bhelgaas@google.com>
10838 L:      linux-pci@vger.kernel.org
10839 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10841 S:      Supported
10842 F:      Documentation/devicetree/bindings/pci/
10843 F:      Documentation/PCI/
10844 F:      drivers/acpi/pci*
10845 F:      drivers/pci/
10846 F:      include/asm-generic/pci*
10847 F:      include/linux/pci*
10848 F:      include/linux/of_pci.h
10849 F:      include/uapi/linux/pci*
10850 F:      lib/pci*
10851 F:      arch/x86/pci/
10852 F:      arch/x86/kernel/quirks.c
10853
10854 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10855 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10856 L:      linux-pci@vger.kernel.org
10857 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10859 S:      Supported
10860 F:      drivers/pci/cadence/
10861 F:      drivers/pci/host/
10862 F:      drivers/pci/dwc/
10863
10864 PCIE DRIVER FOR AXIS ARTPEC
10865 M:      Niklas Cassel <niklas.cassel@axis.com>
10866 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10867 L:      linux-arm-kernel@axis.com
10868 L:      linux-pci@vger.kernel.org
10869 S:      Maintained
10870 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10871 F:      drivers/pci/dwc/*artpec*
10872
10873 PCIE DRIVER FOR CAVIUM THUNDERX
10874 M:      David Daney <david.daney@cavium.com>
10875 L:      linux-pci@vger.kernel.org
10876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10877 S:      Supported
10878 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10879 F:      drivers/pci/host/pci-thunder-*
10880
10881 PCIE DRIVER FOR HISILICON
10882 M:      Zhou Wang <wangzhou1@hisilicon.com>
10883 L:      linux-pci@vger.kernel.org
10884 S:      Maintained
10885 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10886 F:      drivers/pci/dwc/pcie-hisi.c
10887
10888 PCIE DRIVER FOR HISILICON KIRIN
10889 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10890 M:      Binghui Wang <wangbinghui@hisilicon.com>
10891 L:      linux-pci@vger.kernel.org
10892 S:      Maintained
10893 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10894 F:      drivers/pci/dwc/pcie-kirin.c
10895
10896 PCIE DRIVER FOR HISILICON STB
10897 M:      Jianguo Sun <sunjianguo1@huawei.com>
10898 M:      Shawn Guo <shawn.guo@linaro.org>
10899 L:      linux-pci@vger.kernel.org
10900 S:      Maintained
10901 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10902 F:      drivers/pci/dwc/pcie-histb.c
10903
10904 PCIE DRIVER FOR MEDIATEK
10905 M:      Ryder Lee <ryder.lee@mediatek.com>
10906 L:      linux-pci@vger.kernel.org
10907 L:      linux-mediatek@lists.infradead.org
10908 S:      Supported
10909 F:      Documentation/devicetree/bindings/pci/mediatek*
10910 F:      drivers/pci/host/*mediatek*
10911
10912 PCIE DRIVER FOR QUALCOMM MSM
10913 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10914 L:      linux-pci@vger.kernel.org
10915 L:      linux-arm-msm@vger.kernel.org
10916 S:      Maintained
10917 F:      drivers/pci/dwc/*qcom*
10918
10919 PCIE DRIVER FOR ROCKCHIP
10920 M:      Shawn Lin <shawn.lin@rock-chips.com>
10921 L:      linux-pci@vger.kernel.org
10922 L:      linux-rockchip@lists.infradead.org
10923 S:      Maintained
10924 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10925 F:      drivers/pci/host/pcie-rockchip.c
10926
10927 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10928 M:      Linus Walleij <linus.walleij@linaro.org>
10929 L:      linux-pci@vger.kernel.org
10930 S:      Maintained
10931 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10932 F:      drivers/pci/host/pci-v3-semi.c
10933
10934 PCIE DRIVER FOR ST SPEAR13XX
10935 M:      Pratyush Anand <pratyush.anand@gmail.com>
10936 L:      linux-pci@vger.kernel.org
10937 S:      Maintained
10938 F:      drivers/pci/dwc/*spear*
10939
10940 PCMCIA SUBSYSTEM
10941 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10943 S:      Odd Fixes
10944 F:      Documentation/pcmcia/
10945 F:      tools/pcmcia/
10946 F:      drivers/pcmcia/
10947 F:      include/pcmcia/
10948
10949 PCNET32 NETWORK DRIVER
10950 M:      Don Fry <pcnet32@frontier.com>
10951 L:      netdev@vger.kernel.org
10952 S:      Maintained
10953 F:      drivers/net/ethernet/amd/pcnet32.c
10954
10955 PCRYPT PARALLEL CRYPTO ENGINE
10956 M:      Steffen Klassert <steffen.klassert@secunet.com>
10957 L:      linux-crypto@vger.kernel.org
10958 S:      Maintained
10959 F:      crypto/pcrypt.c
10960 F:      include/crypto/pcrypt.h
10961
10962 PEAQ WMI HOTKEYS DRIVER
10963 M:      Hans de Goede <hdegoede@redhat.com>
10964 L:      platform-driver-x86@vger.kernel.org
10965 S:      Maintained
10966 F:      drivers/platform/x86/peaq-wmi.c
10967
10968 PER-CPU MEMORY ALLOCATOR
10969 M:      Tejun Heo <tj@kernel.org>
10970 M:      Christoph Lameter <cl@linux.com>
10971 M:      Dennis Zhou <dennisszhou@gmail.com>
10972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10973 S:      Maintained
10974 F:      include/linux/percpu*.h
10975 F:      mm/percpu*.c
10976 F:      arch/*/include/asm/percpu.h
10977
10978 PER-TASK DELAY ACCOUNTING
10979 M:      Balbir Singh <bsingharora@gmail.com>
10980 S:      Maintained
10981 F:      include/linux/delayacct.h
10982 F:      kernel/delayacct.c
10983
10984 PERFORMANCE EVENTS SUBSYSTEM
10985 M:      Peter Zijlstra <peterz@infradead.org>
10986 M:      Ingo Molnar <mingo@redhat.com>
10987 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10988 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10989 R:      Jiri Olsa <jolsa@redhat.com>
10990 R:      Namhyung Kim <namhyung@kernel.org>
10991 L:      linux-kernel@vger.kernel.org
10992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10993 S:      Supported
10994 F:      kernel/events/*
10995 F:      include/linux/perf_event.h
10996 F:      include/uapi/linux/perf_event.h
10997 F:      arch/*/kernel/perf_event*.c
10998 F:      arch/*/kernel/*/perf_event*.c
10999 F:      arch/*/kernel/*/*/perf_event*.c
11000 F:      arch/*/include/asm/perf_event.h
11001 F:      arch/*/kernel/perf_callchain.c
11002 F:      arch/*/events/*
11003 F:      tools/perf/
11004
11005 PERSONALITY HANDLING
11006 M:      Christoph Hellwig <hch@infradead.org>
11007 L:      linux-abi-devel@lists.sourceforge.net
11008 S:      Maintained
11009 F:      include/linux/personality.h
11010 F:      include/uapi/linux/personality.h
11011
11012 PHONET PROTOCOL
11013 M:      Remi Denis-Courmont <courmisch@gmail.com>
11014 S:      Supported
11015 F:      Documentation/networking/phonet.txt
11016 F:      include/linux/phonet.h
11017 F:      include/net/phonet/
11018 F:      include/uapi/linux/phonet.h
11019 F:      net/phonet/
11020
11021 PHRAM MTD DRIVER
11022 M:      Joern Engel <joern@lazybastard.org>
11023 L:      linux-mtd@lists.infradead.org
11024 S:      Maintained
11025 F:      drivers/mtd/devices/phram.c
11026
11027 PICOLCD HID DRIVER
11028 M:      Bruno Prémont <bonbons@linux-vserver.org>
11029 L:      linux-input@vger.kernel.org
11030 S:      Maintained
11031 F:      drivers/hid/hid-picolcd*
11032
11033 PICOXCELL SUPPORT
11034 M:      Jamie Iles <jamie@jamieiles.com>
11035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11036 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11037 S:      Supported
11038 F:      arch/arm/boot/dts/picoxcell*
11039 F:      arch/arm/mach-picoxcell/
11040 F:      drivers/crypto/picoxcell*
11041
11042 PIN CONTROL SUBSYSTEM
11043 M:      Linus Walleij <linus.walleij@linaro.org>
11044 L:      linux-gpio@vger.kernel.org
11045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11046 S:      Maintained
11047 F:      Documentation/devicetree/bindings/pinctrl/
11048 F:      Documentation/driver-api/pinctl.rst
11049 F:      drivers/pinctrl/
11050 F:      include/linux/pinctrl/
11051
11052 PIN CONTROLLER - ATMEL AT91
11053 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11055 S:      Maintained
11056 F:      drivers/pinctrl/pinctrl-at91.*
11057
11058 PIN CONTROLLER - ATMEL AT91 PIO4
11059 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11061 L:      linux-gpio@vger.kernel.org
11062 S:      Supported
11063 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11064
11065 PIN CONTROLLER - FREESCALE
11066 M:      Dong Aisheng <aisheng.dong@nxp.com>
11067 M:      Fabio Estevam <festevam@gmail.com>
11068 M:      Shawn Guo <shawnguo@kernel.org>
11069 M:      Stefan Agner <stefan@agner.ch>
11070 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11071 L:      linux-gpio@vger.kernel.org
11072 S:      Maintained
11073 F:      drivers/pinctrl/freescale/
11074 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11075
11076 PIN CONTROLLER - INTEL
11077 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11078 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11079 S:      Maintained
11080 F:      drivers/pinctrl/intel/
11081
11082 PIN CONTROLLER - MEDIATEK
11083 M:      Sean Wang <sean.wang@mediatek.com>
11084 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11085 S:      Maintained
11086 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11087 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11088 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11089 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11090 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11091
11092 PIN CONTROLLER - QUALCOMM
11093 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11094 S:      Maintained
11095 L:      linux-arm-msm@vger.kernel.org
11096 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11097 F:      drivers/pinctrl/qcom/
11098
11099 PIN CONTROLLER - RENESAS
11100 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11101 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11102 L:      linux-renesas-soc@vger.kernel.org
11103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11104 S:      Maintained
11105 F:      drivers/pinctrl/sh-pfc/
11106
11107 PIN CONTROLLER - SAMSUNG
11108 M:      Tomasz Figa <tomasz.figa@gmail.com>
11109 M:      Krzysztof Kozlowski <krzk@kernel.org>
11110 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11112 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11113 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11115 S:      Maintained
11116 F:      drivers/pinctrl/samsung/
11117 F:      include/dt-bindings/pinctrl/samsung.h
11118 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11119
11120 PIN CONTROLLER - SINGLE
11121 M:      Tony Lindgren <tony@atomide.com>
11122 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11124 L:      linux-omap@vger.kernel.org
11125 S:      Maintained
11126 F:      drivers/pinctrl/pinctrl-single.c
11127
11128 PIN CONTROLLER - ST SPEAR
11129 M:      Viresh Kumar <vireshk@kernel.org>
11130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11131 W:      http://www.st.com/spear
11132 S:      Maintained
11133 F:      drivers/pinctrl/spear/
11134
11135 PISTACHIO SOC SUPPORT
11136 M:      James Hartley <james.hartley@sondrel.com>
11137 L:      linux-mips@linux-mips.org
11138 S:      Odd Fixes
11139 F:      arch/mips/pistachio/
11140 F:      arch/mips/include/asm/mach-pistachio/
11141 F:      arch/mips/boot/dts/img/pistachio*
11142 F:      arch/mips/configs/pistachio*_defconfig
11143
11144 PKTCDVD DRIVER
11145 S:      Orphan
11146 M:      linux-block@vger.kernel.org
11147 F:      drivers/block/pktcdvd.c
11148 F:      include/linux/pktcdvd.h
11149 F:      include/uapi/linux/pktcdvd.h
11150
11151 PKUNITY SOC DRIVERS
11152 M:      Guan Xuetao <gxt@pku.edu.cn>
11153 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11154 S:      Maintained
11155 T:      git git://github.com/gxt/linux.git
11156 F:      drivers/input/serio/i8042-unicore32io.h
11157 F:      drivers/i2c/busses/i2c-puv3.c
11158 F:      drivers/video/fbdev/fb-puv3.c
11159 F:      drivers/rtc/rtc-puv3.c
11160
11161 PMBUS HARDWARE MONITORING DRIVERS
11162 M:      Guenter Roeck <linux@roeck-us.net>
11163 L:      linux-hwmon@vger.kernel.org
11164 W:      http://hwmon.wiki.kernel.org/
11165 W:      http://www.roeck-us.net/linux/drivers/
11166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11167 S:      Maintained
11168 F:      Documentation/hwmon/pmbus
11169 F:      drivers/hwmon/pmbus/
11170 F:      include/linux/pmbus.h
11171
11172 PMC SIERRA MaxRAID DRIVER
11173 L:      linux-scsi@vger.kernel.org
11174 W:      http://www.pmc-sierra.com/
11175 S:      Orphan
11176 F:      drivers/scsi/pmcraid.*
11177
11178 PMC SIERRA PM8001 DRIVER
11179 M:      Jack Wang <jinpu.wang@profitbricks.com>
11180 M:      lindar_liu@usish.com
11181 L:      linux-scsi@vger.kernel.org
11182 S:      Supported
11183 F:      drivers/scsi/pm8001/
11184
11185 PNP SUPPORT
11186 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11187 S:      Maintained
11188 F:      drivers/pnp/
11189
11190 POSIX CLOCKS and TIMERS
11191 M:      Thomas Gleixner <tglx@linutronix.de>
11192 L:      linux-kernel@vger.kernel.org
11193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11194 S:      Maintained
11195 F:      fs/timerfd.c
11196 F:      include/linux/timer*
11197 F:      kernel/time/*timer*
11198
11199 POWER MANAGEMENT CORE
11200 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11201 L:      linux-pm@vger.kernel.org
11202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11203 B:      https://bugzilla.kernel.org
11204 S:      Supported
11205 F:      drivers/base/power/
11206 F:      include/linux/pm.h
11207 F:      include/linux/pm_*
11208 F:      include/linux/powercap.h
11209 F:      drivers/powercap/
11210 F:      kernel/configs/nopm.config
11211
11212 POWER STATE COORDINATION INTERFACE (PSCI)
11213 M:      Mark Rutland <mark.rutland@arm.com>
11214 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11215 L:      linux-arm-kernel@lists.infradead.org
11216 S:      Maintained
11217 F:      drivers/firmware/psci*.c
11218 F:      include/linux/psci.h
11219 F:      include/uapi/linux/psci.h
11220
11221 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11222 M:      Sebastian Reichel <sre@kernel.org>
11223 L:      linux-pm@vger.kernel.org
11224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11225 S:      Maintained
11226 F:      Documentation/devicetree/bindings/power/supply/
11227 F:      include/linux/power_supply.h
11228 F:      drivers/power/supply/
11229
11230 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11231 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11232 L:      linuxppc-dev@lists.ozlabs.org
11233 S:      Maintained
11234 F:      drivers/char/powernv-op-panel.c
11235
11236 PPP OVER ATM (RFC 2364)
11237 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11238 S:      Maintained
11239 F:      net/atm/pppoatm.c
11240 F:      include/uapi/linux/atmppp.h
11241
11242 PPP OVER ETHERNET
11243 M:      Michal Ostrowski <mostrows@earthlink.net>
11244 S:      Maintained
11245 F:      drivers/net/ppp/pppoe.c
11246 F:      drivers/net/ppp/pppox.c
11247
11248 PPP OVER L2TP
11249 M:      James Chapman <jchapman@katalix.com>
11250 S:      Maintained
11251 F:      net/l2tp/l2tp_ppp.c
11252 F:      include/linux/if_pppol2tp.h
11253 F:      include/uapi/linux/if_pppol2tp.h
11254
11255 PPP PROTOCOL DRIVERS AND COMPRESSORS
11256 M:      Paul Mackerras <paulus@samba.org>
11257 L:      linux-ppp@vger.kernel.org
11258 S:      Maintained
11259 F:      drivers/net/ppp/ppp_*
11260
11261 PPS SUPPORT
11262 M:      Rodolfo Giometti <giometti@enneenne.com>
11263 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11264 L:      linuxpps@ml.enneenne.com (subscribers-only)
11265 S:      Maintained
11266 F:      Documentation/pps/
11267 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11268 F:      Documentation/ABI/testing/sysfs-pps
11269 F:      drivers/pps/
11270 F:      include/linux/pps*.h
11271 F:      include/uapi/linux/pps.h
11272
11273 PPTP DRIVER
11274 M:      Dmitry Kozlov <xeb@mail.ru>
11275 L:      netdev@vger.kernel.org
11276 S:      Maintained
11277 F:      drivers/net/ppp/pptp.c
11278 W:      http://sourceforge.net/projects/accel-pptp
11279
11280 PREEMPTIBLE KERNEL
11281 M:      Robert Love <rml@tech9.net>
11282 L:      kpreempt-tech@lists.sourceforge.net
11283 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11284 S:      Supported
11285 F:      Documentation/preempt-locking.txt
11286 F:      include/linux/preempt.h
11287
11288 PRINTK
11289 M:      Petr Mladek <pmladek@suse.com>
11290 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11291 R:      Steven Rostedt <rostedt@goodmis.org>
11292 S:      Maintained
11293 F:      kernel/printk/
11294 F:      include/linux/printk.h
11295
11296 PRISM54 WIRELESS DRIVER
11297 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11298 L:      linux-wireless@vger.kernel.org
11299 W:      http://wireless.kernel.org/en/users/Drivers/p54
11300 S:      Obsolete
11301 F:      drivers/net/wireless/intersil/prism54/
11302
11303 PROC SYSCTL
11304 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11305 M:      Kees Cook <keescook@chromium.org>
11306 L:      linux-kernel@vger.kernel.org
11307 L:      linux-fsdevel@vger.kernel.org
11308 S:      Maintained
11309 F:      fs/proc/proc_sysctl.c
11310 F:      include/linux/sysctl.h
11311 F:      kernel/sysctl.c
11312 F:      tools/testing/selftests/sysctl/
11313
11314 PS3 NETWORK SUPPORT
11315 M:      Geoff Levand <geoff@infradead.org>
11316 L:      netdev@vger.kernel.org
11317 L:      linuxppc-dev@lists.ozlabs.org
11318 S:      Maintained
11319 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11320
11321 PS3 PLATFORM SUPPORT
11322 M:      Geoff Levand <geoff@infradead.org>
11323 L:      linuxppc-dev@lists.ozlabs.org
11324 S:      Maintained
11325 F:      arch/powerpc/boot/ps3*
11326 F:      arch/powerpc/include/asm/lv1call.h
11327 F:      arch/powerpc/include/asm/ps3*.h
11328 F:      arch/powerpc/platforms/ps3/
11329 F:      drivers/*/ps3*
11330 F:      drivers/ps3/
11331 F:      drivers/rtc/rtc-ps3.c
11332 F:      drivers/usb/host/*ps3.c
11333 F:      sound/ppc/snd_ps3*
11334
11335 PS3VRAM DRIVER
11336 M:      Jim Paris <jim@jtan.com>
11337 M:      Geoff Levand <geoff@infradead.org>
11338 L:      linuxppc-dev@lists.ozlabs.org
11339 S:      Maintained
11340 F:      drivers/block/ps3vram.c
11341
11342 PSAMPLE PACKET SAMPLING SUPPORT:
11343 M:      Yotam Gigi <yotam.gi@gmail.com>
11344 S:      Maintained
11345 F:      net/psample
11346 F:      include/net/psample.h
11347 F:      include/uapi/linux/psample.h
11348
11349 PSTORE FILESYSTEM
11350 M:      Kees Cook <keescook@chromium.org>
11351 M:      Anton Vorontsov <anton@enomsg.org>
11352 M:      Colin Cross <ccross@android.com>
11353 M:      Tony Luck <tony.luck@intel.com>
11354 S:      Maintained
11355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11356 F:      fs/pstore/
11357 F:      include/linux/pstore*
11358 F:      drivers/firmware/efi/efi-pstore.c
11359 F:      drivers/acpi/apei/erst.c
11360 F:      Documentation/admin-guide/ramoops.rst
11361 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11362 K:      \b(pstore|ramoops)
11363
11364 PTP HARDWARE CLOCK SUPPORT
11365 M:      Richard Cochran <richardcochran@gmail.com>
11366 L:      netdev@vger.kernel.org
11367 S:      Maintained
11368 W:      http://linuxptp.sourceforge.net/
11369 F:      Documentation/ABI/testing/sysfs-ptp
11370 F:      Documentation/ptp/*
11371 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11372 F:      drivers/net/phy/dp83640*
11373 F:      drivers/ptp/*
11374 F:      include/linux/ptp_cl*
11375
11376 PTRACE SUPPORT
11377 M:      Oleg Nesterov <oleg@redhat.com>
11378 S:      Maintained
11379 F:      include/asm-generic/syscall.h
11380 F:      include/linux/ptrace.h
11381 F:      include/linux/regset.h
11382 F:      include/linux/tracehook.h
11383 F:      include/uapi/linux/ptrace.h
11384 F:      include/uapi/linux/ptrace.h
11385 F:      include/asm-generic/ptrace.h
11386 F:      kernel/ptrace.c
11387 F:      arch/*/ptrace*.c
11388 F:      arch/*/*/ptrace*.c
11389 F:      arch/*/include/asm/ptrace*.h
11390
11391 PULSE8-CEC DRIVER
11392 M:      Hans Verkuil <hverkuil@xs4all.nl>
11393 L:      linux-media@vger.kernel.org
11394 T:      git git://linuxtv.org/media_tree.git
11395 S:      Maintained
11396 F:      drivers/media/usb/pulse8-cec/*
11397 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11398
11399 PVRUSB2 VIDEO4LINUX DRIVER
11400 M:      Mike Isely <isely@pobox.com>
11401 L:      pvrusb2@isely.net       (subscribers-only)
11402 L:      linux-media@vger.kernel.org
11403 W:      http://www.isely.net/pvrusb2/
11404 T:      git git://linuxtv.org/media_tree.git
11405 S:      Maintained
11406 F:      Documentation/media/v4l-drivers/pvrusb2*
11407 F:      drivers/media/usb/pvrusb2/
11408
11409 PWC WEBCAM DRIVER
11410 M:      Hans Verkuil <hverkuil@xs4all.nl>
11411 L:      linux-media@vger.kernel.org
11412 T:      git git://linuxtv.org/media_tree.git
11413 S:      Odd Fixes
11414 F:      drivers/media/usb/pwc/*
11415
11416 PWM FAN DRIVER
11417 M:      Kamil Debski <kamil@wypas.org>
11418 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11419 L:      linux-hwmon@vger.kernel.org
11420 S:      Supported
11421 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11422 F:      Documentation/hwmon/pwm-fan
11423 F:      drivers/hwmon/pwm-fan.c
11424
11425 PWM IR Transmitter
11426 M:      Sean Young <sean@mess.org>
11427 L:      linux-media@vger.kernel.org
11428 S:      Maintained
11429 F:      drivers/media/rc/pwm-ir-tx.c
11430
11431 PWM SUBSYSTEM
11432 M:      Thierry Reding <thierry.reding@gmail.com>
11433 L:      linux-pwm@vger.kernel.org
11434 S:      Maintained
11435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11436 F:      Documentation/pwm.txt
11437 F:      Documentation/devicetree/bindings/pwm/
11438 F:      include/linux/pwm.h
11439 F:      drivers/pwm/
11440 F:      drivers/video/backlight/pwm_bl.c
11441 F:      include/linux/pwm_backlight.h
11442 F:      drivers/gpio/gpio-mvebu.c
11443 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11444
11445 PXA GPIO DRIVER
11446 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11447 L:      linux-gpio@vger.kernel.org
11448 S:      Maintained
11449 F:      drivers/gpio/gpio-pxa.c
11450
11451 PXA MMCI DRIVER
11452 S:      Orphan
11453
11454 PXA RTC DRIVER
11455 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11456 L:      linux-rtc@vger.kernel.org
11457 S:      Maintained
11458
11459 PXA2xx/PXA3xx SUPPORT
11460 M:      Daniel Mack <daniel@zonque.org>
11461 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11462 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11464 T:      git git://github.com/hzhuang1/linux.git
11465 T:      git git://github.com/rjarzmik/linux.git
11466 S:      Maintained
11467 F:      arch/arm/boot/dts/pxa*
11468 F:      arch/arm/mach-pxa/
11469 F:      drivers/dma/pxa*
11470 F:      drivers/pcmcia/pxa2xx*
11471 F:      drivers/pinctrl/pxa/
11472 F:      drivers/spi/spi-pxa2xx*
11473 F:      drivers/usb/gadget/udc/pxa2*
11474 F:      include/sound/pxa2xx-lib.h
11475 F:      sound/arm/pxa*
11476 F:      sound/soc/pxa/
11477
11478 QAT DRIVER
11479 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11480 L:      qat-linux@intel.com
11481 S:      Supported
11482 F:      drivers/crypto/qat/
11483
11484 QCOM AUDIO (ASoC) DRIVERS
11485 M:      Patrick Lai <plai@codeaurora.org>
11486 M:      Banajit Goswami <bgoswami@codeaurora.org>
11487 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11488 S:      Supported
11489 F:      sound/soc/qcom/
11490
11491 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11492 M:      Gabriel Somlo <somlo@cmu.edu>
11493 M:      "Michael S. Tsirkin" <mst@redhat.com>
11494 L:      qemu-devel@nongnu.org
11495 S:      Maintained
11496 F:      drivers/firmware/qemu_fw_cfg.c
11497 F:      include/uapi/linux/qemu_fw_cfg.h
11498
11499 QIB DRIVER
11500 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11501 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11502 L:      linux-rdma@vger.kernel.org
11503 S:      Supported
11504 F:      drivers/infiniband/hw/qib/
11505
11506 QLOGIC QL41xxx FCOE DRIVER
11507 M:      QLogic-Storage-Upstream@cavium.com
11508 L:      linux-scsi@vger.kernel.org
11509 S:      Supported
11510 F:      drivers/scsi/qedf/
11511
11512 QLOGIC QL41xxx ISCSI DRIVER
11513 M:      QLogic-Storage-Upstream@cavium.com
11514 L:      linux-scsi@vger.kernel.org
11515 S:      Supported
11516 F:      drivers/scsi/qedi/
11517
11518 QLOGIC QL4xxx ETHERNET DRIVER
11519 M:      Ariel Elior <Ariel.Elior@cavium.com>
11520 M:      everest-linux-l2@cavium.com
11521 L:      netdev@vger.kernel.org
11522 S:      Supported
11523 F:      drivers/net/ethernet/qlogic/qed/
11524 F:      include/linux/qed/
11525 F:      drivers/net/ethernet/qlogic/qede/
11526
11527 QLOGIC QL4xxx RDMA DRIVER
11528 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11529 M:      Ariel Elior <Ariel.Elior@cavium.com>
11530 L:      linux-rdma@vger.kernel.org
11531 S:      Supported
11532 F:      drivers/infiniband/hw/qedr/
11533 F:      include/uapi/rdma/qedr-abi.h
11534
11535 QLOGIC QLA1280 SCSI DRIVER
11536 M:      Michael Reed <mdr@sgi.com>
11537 L:      linux-scsi@vger.kernel.org
11538 S:      Maintained
11539 F:      drivers/scsi/qla1280.[ch]
11540
11541 QLOGIC QLA2XXX FC-SCSI DRIVER
11542 M:      qla2xxx-upstream@qlogic.com
11543 L:      linux-scsi@vger.kernel.org
11544 S:      Supported
11545 F:      Documentation/scsi/LICENSE.qla2xxx
11546 F:      drivers/scsi/qla2xxx/
11547
11548 QLOGIC QLA3XXX NETWORK DRIVER
11549 M:      Dept-GELinuxNICDev@cavium.com
11550 L:      netdev@vger.kernel.org
11551 S:      Supported
11552 F:      Documentation/networking/LICENSE.qla3xxx
11553 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11554
11555 QLOGIC QLA4XXX iSCSI DRIVER
11556 M:      QLogic-Storage-Upstream@qlogic.com
11557 L:      linux-scsi@vger.kernel.org
11558 S:      Supported
11559 F:      Documentation/scsi/LICENSE.qla4xxx
11560 F:      drivers/scsi/qla4xxx/
11561
11562 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11563 M:      Harish Patil <harish.patil@cavium.com>
11564 M:      Manish Chopra <manish.chopra@cavium.com>
11565 M:      Dept-GELinuxNICDev@cavium.com
11566 L:      netdev@vger.kernel.org
11567 S:      Supported
11568 F:      drivers/net/ethernet/qlogic/qlcnic/
11569
11570 QLOGIC QLGE 10Gb ETHERNET DRIVER
11571 M:      Harish Patil <harish.patil@cavium.com>
11572 M:      Manish Chopra <manish.chopra@cavium.com>
11573 M:      Dept-GELinuxNICDev@cavium.com
11574 L:      netdev@vger.kernel.org
11575 S:      Supported
11576 F:      drivers/net/ethernet/qlogic/qlge/
11577
11578 QNX4 FILESYSTEM
11579 M:      Anders Larsen <al@alarsen.net>
11580 W:      http://www.alarsen.net/linux/qnx4fs/
11581 S:      Maintained
11582 F:      fs/qnx4/
11583 F:      include/uapi/linux/qnx4_fs.h
11584 F:      include/uapi/linux/qnxtypes.h
11585
11586 QORIQ DPAA2 FSL-MC BUS DRIVER
11587 M:      Stuart Yoder <stuyoder@gmail.com>
11588 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11589 L:      linux-kernel@vger.kernel.org
11590 S:      Maintained
11591 F:      drivers/bus/fsl-mc/
11592 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11593 F:      Documentation/networking/dpaa2/overview.rst
11594
11595 QT1010 MEDIA DRIVER
11596 M:      Antti Palosaari <crope@iki.fi>
11597 L:      linux-media@vger.kernel.org
11598 W:      https://linuxtv.org
11599 W:      http://palosaari.fi/linux/
11600 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11601 T:      git git://linuxtv.org/anttip/media_tree.git
11602 S:      Maintained
11603 F:      drivers/media/tuners/qt1010*
11604
11605 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11606 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11607 L:      ath10k@lists.infradead.org
11608 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11610 S:      Supported
11611 F:      drivers/net/wireless/ath/ath10k/
11612
11613 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11614 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11615 L:      linux-wireless@vger.kernel.org
11616 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11617 S:      Supported
11618 F:      drivers/net/wireless/ath/ath9k/
11619
11620 QUALCOMM CAMERA SUBSYSTEM DRIVER
11621 M:      Todor Tomov <todor.tomov@linaro.org>
11622 L:      linux-media@vger.kernel.org
11623 S:      Maintained
11624 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11625 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11626 F:      drivers/media/platform/qcom/camss-8x16/
11627
11628 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11629 M:      Timur Tabi <timur@codeaurora.org>
11630 L:      netdev@vger.kernel.org
11631 S:      Supported
11632 F:      drivers/net/ethernet/qualcomm/emac/
11633
11634 QUALCOMM HEXAGON ARCHITECTURE
11635 M:      Richard Kuo <rkuo@codeaurora.org>
11636 L:      linux-hexagon@vger.kernel.org
11637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11638 S:      Supported
11639 F:      arch/hexagon/
11640
11641 QUALCOMM IOMMU
11642 M:      Rob Clark <robdclark@gmail.com>
11643 L:      iommu@lists.linux-foundation.org
11644 L:      linux-arm-msm@vger.kernel.org
11645 S:      Maintained
11646 F:      drivers/iommu/qcom_iommu.c
11647
11648 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11649 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11650 L:      linux-media@vger.kernel.org
11651 L:      linux-arm-msm@vger.kernel.org
11652 T:      git git://linuxtv.org/media_tree.git
11653 S:      Maintained
11654 F:      drivers/media/platform/qcom/venus/
11655
11656 QUALCOMM WCN36XX WIRELESS DRIVER
11657 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11658 L:      wcn36xx@lists.infradead.org
11659 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11660 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11661 S:      Supported
11662 F:      drivers/net/wireless/ath/wcn36xx/
11663
11664 QUANTENNA QTNFMAC WIRELESS DRIVER
11665 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11666 M:      Avinash Patil <avinashp@quantenna.com>
11667 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11668 L:      linux-wireless@vger.kernel.org
11669 S:      Maintained
11670 F:      drivers/net/wireless/quantenna
11671
11672 RADEON and AMDGPU DRM DRIVERS
11673 M:      Alex Deucher <alexander.deucher@amd.com>
11674 M:      Christian König <christian.koenig@amd.com>
11675 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11676 L:      amd-gfx@lists.freedesktop.org
11677 T:      git git://people.freedesktop.org/~agd5f/linux
11678 S:      Supported
11679 F:      drivers/gpu/drm/radeon/
11680 F:      include/uapi/drm/radeon_drm.h
11681 F:      drivers/gpu/drm/amd/
11682 F:      include/uapi/drm/amdgpu_drm.h
11683
11684 RADEON FRAMEBUFFER DISPLAY DRIVER
11685 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11686 L:      linux-fbdev@vger.kernel.org
11687 S:      Maintained
11688 F:      drivers/video/fbdev/aty/radeon*
11689 F:      include/uapi/linux/radeonfb.h
11690
11691 RADIOSHARK RADIO DRIVER
11692 M:      Hans Verkuil <hverkuil@xs4all.nl>
11693 L:      linux-media@vger.kernel.org
11694 T:      git git://linuxtv.org/media_tree.git
11695 S:      Maintained
11696 F:      drivers/media/radio/radio-shark.c
11697
11698 RADIOSHARK2 RADIO DRIVER
11699 M:      Hans Verkuil <hverkuil@xs4all.nl>
11700 L:      linux-media@vger.kernel.org
11701 T:      git git://linuxtv.org/media_tree.git
11702 S:      Maintained
11703 F:      drivers/media/radio/radio-shark2.c
11704 F:      drivers/media/radio/radio-tea5777.c
11705
11706 RADOS BLOCK DEVICE (RBD)
11707 M:      Ilya Dryomov <idryomov@gmail.com>
11708 M:      Sage Weil <sage@redhat.com>
11709 M:      Alex Elder <elder@kernel.org>
11710 L:      ceph-devel@vger.kernel.org
11711 W:      http://ceph.com/
11712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11713 T:      git git://github.com/ceph/ceph-client.git
11714 S:      Supported
11715 F:      Documentation/ABI/testing/sysfs-bus-rbd
11716 F:      drivers/block/rbd.c
11717 F:      drivers/block/rbd_types.h
11718
11719 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11720 M:      Paul Mackerras <paulus@samba.org>
11721 L:      linux-fbdev@vger.kernel.org
11722 S:      Maintained
11723 F:      drivers/video/fbdev/aty/aty128fb.c
11724
11725 RAINSHADOW-CEC DRIVER
11726 M:      Hans Verkuil <hverkuil@xs4all.nl>
11727 L:      linux-media@vger.kernel.org
11728 T:      git git://linuxtv.org/media_tree.git
11729 S:      Maintained
11730 F:      drivers/media/usb/rainshadow-cec/*
11731
11732 RALINK MIPS ARCHITECTURE
11733 M:      John Crispin <john@phrozen.org>
11734 L:      linux-mips@linux-mips.org
11735 S:      Maintained
11736 F:      arch/mips/ralink
11737
11738 RALINK RT2X00 WIRELESS LAN DRIVER
11739 P:      rt2x00 project
11740 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11741 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11742 L:      linux-wireless@vger.kernel.org
11743 S:      Maintained
11744 F:      drivers/net/wireless/ralink/rt2x00/
11745
11746 RAMDISK RAM BLOCK DEVICE DRIVER
11747 M:      Jens Axboe <axboe@kernel.dk>
11748 S:      Maintained
11749 F:      Documentation/blockdev/ramdisk.txt
11750 F:      drivers/block/brd.c
11751
11752 RANCHU VIRTUAL BOARD FOR MIPS
11753 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11754 L:      linux-mips@linux-mips.org
11755 S:      Supported
11756 F:      arch/mips/generic/board-ranchu.c
11757 F:      arch/mips/configs/generic/board-ranchu.config
11758
11759 RANDOM NUMBER DRIVER
11760 M:      "Theodore Ts'o" <tytso@mit.edu>
11761 S:      Maintained
11762 F:      drivers/char/random.c
11763
11764 RAPIDIO SUBSYSTEM
11765 M:      Matt Porter <mporter@kernel.crashing.org>
11766 M:      Alexandre Bounine <alex.bou9@gmail.com>
11767 S:      Maintained
11768 F:      drivers/rapidio/
11769
11770 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11771 L:      linux-wireless@vger.kernel.org
11772 S:      Orphan
11773 F:      drivers/net/wireless/ray*
11774
11775 RCUTORTURE TEST FRAMEWORK
11776 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11777 M:      Josh Triplett <josh@joshtriplett.org>
11778 R:      Steven Rostedt <rostedt@goodmis.org>
11779 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11780 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11781 L:      linux-kernel@vger.kernel.org
11782 S:      Supported
11783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11784 F:      tools/testing/selftests/rcutorture
11785
11786 RDC R-321X SoC
11787 M:      Florian Fainelli <florian@openwrt.org>
11788 S:      Maintained
11789
11790 RDC R6040 FAST ETHERNET DRIVER
11791 M:      Florian Fainelli <f.fainelli@gmail.com>
11792 L:      netdev@vger.kernel.org
11793 S:      Maintained
11794 F:      drivers/net/ethernet/rdc/r6040.c
11795
11796 RDMAVT - RDMA verbs software
11797 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11798 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11799 L:      linux-rdma@vger.kernel.org
11800 S:      Supported
11801 F:      drivers/infiniband/sw/rdmavt
11802
11803 RDS - RELIABLE DATAGRAM SOCKETS
11804 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11805 L:      netdev@vger.kernel.org
11806 L:      linux-rdma@vger.kernel.org
11807 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11808 W:      https://oss.oracle.com/projects/rds/
11809 S:      Supported
11810 F:      net/rds/
11811 F:      Documentation/networking/rds.txt
11812
11813 RDT - RESOURCE ALLOCATION
11814 M:      Fenghua Yu <fenghua.yu@intel.com>
11815 L:      linux-kernel@vger.kernel.org
11816 S:      Supported
11817 F:      arch/x86/kernel/cpu/intel_rdt*
11818 F:      arch/x86/include/asm/intel_rdt_sched.h
11819 F:      Documentation/x86/intel_rdt*
11820
11821 READ-COPY UPDATE (RCU)
11822 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11823 M:      Josh Triplett <josh@joshtriplett.org>
11824 R:      Steven Rostedt <rostedt@goodmis.org>
11825 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11826 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11827 L:      linux-kernel@vger.kernel.org
11828 W:      http://www.rdrop.com/users/paulmck/RCU/
11829 S:      Supported
11830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11831 F:      Documentation/RCU/
11832 X:      Documentation/RCU/torture.txt
11833 F:      include/linux/rcu*
11834 X:      include/linux/srcu.h
11835 F:      kernel/rcu/
11836 X:      kernel/torture.c
11837
11838 REAL TIME CLOCK (RTC) SUBSYSTEM
11839 M:      Alessandro Zummo <a.zummo@towertech.it>
11840 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11841 L:      linux-rtc@vger.kernel.org
11842 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11844 S:      Maintained
11845 F:      Documentation/devicetree/bindings/rtc/
11846 F:      Documentation/rtc.txt
11847 F:      drivers/rtc/
11848 F:      include/linux/rtc.h
11849 F:      include/uapi/linux/rtc.h
11850 F:      include/linux/rtc/
11851 F:      include/linux/platform_data/rtc-*
11852 F:      tools/testing/selftests/timers/rtctest.c
11853
11854 REALTEK AUDIO CODECS
11855 M:      Bard Liao <bardliao@realtek.com>
11856 M:      Oder Chiou <oder_chiou@realtek.com>
11857 S:      Maintained
11858 F:      sound/soc/codecs/rt*
11859 F:      include/sound/rt*.h
11860
11861 REGISTER MAP ABSTRACTION
11862 M:      Mark Brown <broonie@kernel.org>
11863 L:      linux-kernel@vger.kernel.org
11864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11865 S:      Supported
11866 F:      Documentation/devicetree/bindings/regmap/
11867 F:      drivers/base/regmap/
11868 F:      include/linux/regmap.h
11869
11870 REISERFS FILE SYSTEM
11871 L:      reiserfs-devel@vger.kernel.org
11872 S:      Supported
11873 F:      fs/reiserfs/
11874
11875 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11876 M:      Ohad Ben-Cohen <ohad@wizery.com>
11877 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11878 L:      linux-remoteproc@vger.kernel.org
11879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11880 S:      Maintained
11881 F:      Documentation/devicetree/bindings/remoteproc/
11882 F:      Documentation/remoteproc.txt
11883 F:      drivers/remoteproc/
11884 F:      include/linux/remoteproc.h
11885
11886 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11887 M:      Ohad Ben-Cohen <ohad@wizery.com>
11888 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11889 L:      linux-remoteproc@vger.kernel.org
11890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11891 S:      Maintained
11892 F:      drivers/rpmsg/
11893 F:      Documentation/rpmsg.txt
11894 F:      include/linux/rpmsg.h
11895 F:      include/linux/rpmsg/
11896
11897 RENESAS CLOCK DRIVERS
11898 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11899 L:      linux-renesas-soc@vger.kernel.org
11900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11901 S:      Supported
11902 F:      drivers/clk/renesas/
11903
11904 RENESAS ETHERNET DRIVERS
11905 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11906 L:      netdev@vger.kernel.org
11907 L:      linux-renesas-soc@vger.kernel.org
11908 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11909 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11910 F:      drivers/net/ethernet/renesas/
11911 F:      include/linux/sh_eth.h
11912
11913 RENESAS R-CAR GYROADC DRIVER
11914 M:      Marek Vasut <marek.vasut@gmail.com>
11915 L:      linux-iio@vger.kernel.org
11916 S:      Supported
11917 F:      drivers/iio/adc/rcar_gyro_adc.c
11918
11919 RENESAS USB PHY DRIVER
11920 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11921 L:      linux-renesas-soc@vger.kernel.org
11922 S:      Maintained
11923 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11924
11925 RESET CONTROLLER FRAMEWORK
11926 M:      Philipp Zabel <p.zabel@pengutronix.de>
11927 T:      git git://git.pengutronix.de/git/pza/linux
11928 S:      Maintained
11929 F:      drivers/reset/
11930 F:      Documentation/devicetree/bindings/reset/
11931 F:      include/dt-bindings/reset/
11932 F:      include/linux/reset.h
11933 F:      include/linux/reset-controller.h
11934
11935 RFKILL
11936 M:      Johannes Berg <johannes@sipsolutions.net>
11937 L:      linux-wireless@vger.kernel.org
11938 W:      http://wireless.kernel.org/
11939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11941 S:      Maintained
11942 F:      Documentation/rfkill.txt
11943 F:      Documentation/ABI/stable/sysfs-class-rfkill
11944 F:      net/rfkill/
11945
11946 RHASHTABLE
11947 M:      Thomas Graf <tgraf@suug.ch>
11948 M:      Herbert Xu <herbert@gondor.apana.org.au>
11949 L:      netdev@vger.kernel.org
11950 S:      Maintained
11951 F:      lib/rhashtable.c
11952 F:      include/linux/rhashtable.h
11953
11954 RICOH R5C592 MEMORYSTICK DRIVER
11955 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11956 S:      Maintained
11957 F:      drivers/memstick/host/r592.*
11958
11959 RICOH SMARTMEDIA/XD DRIVER
11960 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11961 S:      Maintained
11962 F:      drivers/mtd/nand/raw/r852.c
11963 F:      drivers/mtd/nand/raw/r852.h
11964
11965 RISC-V ARCHITECTURE
11966 M:      Palmer Dabbelt <palmer@sifive.com>
11967 M:      Albert Ou <albert@sifive.com>
11968 L:      linux-riscv@lists.infradead.org
11969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11970 S:      Supported
11971 F:      arch/riscv/
11972 K:      riscv
11973 N:      riscv
11974
11975 ROCCAT DRIVERS
11976 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11977 W:      http://sourceforge.net/projects/roccat/
11978 S:      Maintained
11979 F:      drivers/hid/hid-roccat*
11980 F:      include/linux/hid-roccat*
11981 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11982
11983 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11984 M:      Jacob chen <jacob2.chen@rock-chips.com>
11985 L:      linux-media@vger.kernel.org
11986 S:      Maintained
11987 F:      drivers/media/platform/rockchip/rga/
11988 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11989
11990 ROCKER DRIVER
11991 M:      Jiri Pirko <jiri@resnulli.us>
11992 L:      netdev@vger.kernel.org
11993 S:      Supported
11994 F:      drivers/net/ethernet/rocker/
11995
11996 ROCKETPORT DRIVER
11997 P:      Comtrol Corp.
11998 W:      http://www.comtrol.com
11999 S:      Maintained
12000 F:      Documentation/serial/rocket.txt
12001 F:      drivers/tty/rocket*
12002
12003 ROCKETPORT EXPRESS/INFINITY DRIVER
12004 M:      Kevin Cernekee <cernekee@gmail.com>
12005 L:      linux-serial@vger.kernel.org
12006 S:      Odd Fixes
12007 F:      drivers/tty/serial/rp2.*
12008
12009 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12010 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12011 L:      linux-kernel@vger.kernel.org
12012 L:      linux-renesas-soc@vger.kernel.org
12013 S:      Supported
12014 F:      drivers/mfd/bd9571mwv.c
12015 F:      drivers/regulator/bd9571mwv-regulator.c
12016 F:      drivers/gpio/gpio-bd9571mwv.c
12017 F:      include/linux/mfd/bd9571mwv.h
12018 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12019
12020 ROSE NETWORK LAYER
12021 M:      Ralf Baechle <ralf@linux-mips.org>
12022 L:      linux-hams@vger.kernel.org
12023 W:      http://www.linux-ax25.org/
12024 S:      Maintained
12025 F:      include/net/rose.h
12026 F:      include/uapi/linux/rose.h
12027 F:      net/rose/
12028
12029 RTL2830 MEDIA DRIVER
12030 M:      Antti Palosaari <crope@iki.fi>
12031 L:      linux-media@vger.kernel.org
12032 W:      https://linuxtv.org
12033 W:      http://palosaari.fi/linux/
12034 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12035 T:      git git://linuxtv.org/anttip/media_tree.git
12036 S:      Maintained
12037 F:      drivers/media/dvb-frontends/rtl2830*
12038
12039 RTL2832 MEDIA DRIVER
12040 M:      Antti Palosaari <crope@iki.fi>
12041 L:      linux-media@vger.kernel.org
12042 W:      https://linuxtv.org
12043 W:      http://palosaari.fi/linux/
12044 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12045 T:      git git://linuxtv.org/anttip/media_tree.git
12046 S:      Maintained
12047 F:      drivers/media/dvb-frontends/rtl2832*
12048
12049 RTL2832_SDR MEDIA DRIVER
12050 M:      Antti Palosaari <crope@iki.fi>
12051 L:      linux-media@vger.kernel.org
12052 W:      https://linuxtv.org
12053 W:      http://palosaari.fi/linux/
12054 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12055 T:      git git://linuxtv.org/anttip/media_tree.git
12056 S:      Maintained
12057 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12058
12059 RTL8180 WIRELESS DRIVER
12060 L:      linux-wireless@vger.kernel.org
12061 W:      http://wireless.kernel.org/
12062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12063 S:      Orphan
12064 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12065
12066 RTL8187 WIRELESS DRIVER
12067 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12068 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12069 M:      Larry Finger <Larry.Finger@lwfinger.net>
12070 L:      linux-wireless@vger.kernel.org
12071 W:      http://wireless.kernel.org/
12072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12073 S:      Maintained
12074 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12075
12076 REALTEK WIRELESS DRIVER (rtlwifi family)
12077 M:      Ping-Ke Shih <pkshih@realtek.com>
12078 L:      linux-wireless@vger.kernel.org
12079 W:      http://wireless.kernel.org/
12080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12081 S:      Maintained
12082 F:      drivers/net/wireless/realtek/rtlwifi/
12083
12084 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12085 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12086 L:      linux-wireless@vger.kernel.org
12087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12088 S:      Maintained
12089 F:      drivers/net/wireless/realtek/rtl8xxxu/
12090
12091 RXRPC SOCKETS (AF_RXRPC)
12092 M:      David Howells <dhowells@redhat.com>
12093 L:      linux-afs@lists.infradead.org
12094 S:      Supported
12095 F:      net/rxrpc/
12096 F:      include/keys/rxrpc-type.h
12097 F:      include/net/af_rxrpc.h
12098 F:      include/trace/events/rxrpc.h
12099 F:      include/uapi/linux/rxrpc.h
12100 F:      Documentation/networking/rxrpc.txt
12101 W:      https://www.infradead.org/~dhowells/kafs/
12102
12103 S3 SAVAGE FRAMEBUFFER DRIVER
12104 M:      Antonino Daplas <adaplas@gmail.com>
12105 L:      linux-fbdev@vger.kernel.org
12106 S:      Maintained
12107 F:      drivers/video/fbdev/savage/
12108
12109 S390
12110 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12111 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12112 L:      linux-s390@vger.kernel.org
12113 W:      http://www.ibm.com/developerworks/linux/linux390/
12114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12115 S:      Supported
12116 F:      arch/s390/
12117 F:      drivers/s390/
12118 F:      Documentation/s390/
12119 F:      Documentation/driver-api/s390-drivers.rst
12120
12121 S390 COMMON I/O LAYER
12122 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12123 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12124 L:      linux-s390@vger.kernel.org
12125 W:      http://www.ibm.com/developerworks/linux/linux390/
12126 S:      Supported
12127 F:      drivers/s390/cio/
12128
12129 S390 DASD DRIVER
12130 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12131 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12132 L:      linux-s390@vger.kernel.org
12133 W:      http://www.ibm.com/developerworks/linux/linux390/
12134 S:      Supported
12135 F:      drivers/s390/block/dasd*
12136 F:      block/partitions/ibm.c
12137
12138 S390 IOMMU (PCI)
12139 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12140 L:      linux-s390@vger.kernel.org
12141 W:      http://www.ibm.com/developerworks/linux/linux390/
12142 S:      Supported
12143 F:      drivers/iommu/s390-iommu.c
12144
12145 S390 IUCV NETWORK LAYER
12146 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12147 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12148 L:      linux-s390@vger.kernel.org
12149 W:      http://www.ibm.com/developerworks/linux/linux390/
12150 S:      Supported
12151 F:      drivers/s390/net/*iucv*
12152 F:      include/net/iucv/
12153 F:      net/iucv/
12154
12155 S390 NETWORK DRIVERS
12156 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12157 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12158 L:      linux-s390@vger.kernel.org
12159 W:      http://www.ibm.com/developerworks/linux/linux390/
12160 S:      Supported
12161 F:      drivers/s390/net/
12162
12163 S390 PCI SUBSYSTEM
12164 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12165 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12166 L:      linux-s390@vger.kernel.org
12167 W:      http://www.ibm.com/developerworks/linux/linux390/
12168 S:      Supported
12169 F:      arch/s390/pci/
12170 F:      drivers/pci/hotplug/s390_pci_hpc.c
12171
12172 S390 VFIO-CCW DRIVER
12173 M:      Cornelia Huck <cohuck@redhat.com>
12174 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12175 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12176 L:      linux-s390@vger.kernel.org
12177 L:      kvm@vger.kernel.org
12178 S:      Supported
12179 F:      drivers/s390/cio/vfio_ccw*
12180 F:      Documentation/s390/vfio-ccw.txt
12181 F:      include/uapi/linux/vfio_ccw.h
12182
12183 S390 ZCRYPT DRIVER
12184 M:      Harald Freudenberger <freude@de.ibm.com>
12185 L:      linux-s390@vger.kernel.org
12186 W:      http://www.ibm.com/developerworks/linux/linux390/
12187 S:      Supported
12188 F:      drivers/s390/crypto/
12189
12190 S390 ZFCP DRIVER
12191 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12192 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12193 L:      linux-s390@vger.kernel.org
12194 W:      http://www.ibm.com/developerworks/linux/linux390/
12195 S:      Supported
12196 F:      drivers/s390/scsi/zfcp_*
12197
12198 S3C24XX SD/MMC Driver
12199 M:      Ben Dooks <ben-linux@fluff.org>
12200 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12201 S:      Supported
12202 F:      drivers/mmc/host/s3cmci.*
12203
12204 SAA6588 RDS RECEIVER DRIVER
12205 M:      Hans Verkuil <hverkuil@xs4all.nl>
12206 L:      linux-media@vger.kernel.org
12207 T:      git git://linuxtv.org/media_tree.git
12208 W:      https://linuxtv.org
12209 S:      Odd Fixes
12210 F:      drivers/media/i2c/saa6588*
12211
12212 SAA7134 VIDEO4LINUX DRIVER
12213 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12214 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12215 L:      linux-media@vger.kernel.org
12216 W:      https://linuxtv.org
12217 T:      git git://linuxtv.org/media_tree.git
12218 S:      Odd fixes
12219 F:      Documentation/media/v4l-drivers/saa7134*
12220 F:      drivers/media/pci/saa7134/
12221
12222 SAA7146 VIDEO4LINUX-2 DRIVER
12223 M:      Hans Verkuil <hverkuil@xs4all.nl>
12224 L:      linux-media@vger.kernel.org
12225 T:      git git://linuxtv.org/media_tree.git
12226 S:      Maintained
12227 F:      drivers/media/common/saa7146/
12228 F:      drivers/media/pci/saa7146/
12229 F:      include/media/saa7146*
12230
12231 SAMSUNG AUDIO (ASoC) DRIVERS
12232 M:      Krzysztof Kozlowski <krzk@kernel.org>
12233 M:      Sangbeom Kim <sbkim73@samsung.com>
12234 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12235 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12236 S:      Supported
12237 F:      sound/soc/samsung/
12238 F:      Documentation/devicetree/bindings/sound/samsung*
12239
12240 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12241 M:      Krzysztof Kozlowski <krzk@kernel.org>
12242 L:      linux-crypto@vger.kernel.org
12243 L:      linux-samsung-soc@vger.kernel.org
12244 S:      Maintained
12245 F:      drivers/crypto/exynos-rng.c
12246 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12247
12248 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12249 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12250 L:      linux-samsung-soc@vger.kernel.org
12251 S:      Maintained
12252 F:      drivers/char/hw_random/exynos-trng.c
12253 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12254
12255 SAMSUNG FRAMEBUFFER DRIVER
12256 M:      Jingoo Han <jingoohan1@gmail.com>
12257 L:      linux-fbdev@vger.kernel.org
12258 S:      Maintained
12259 F:      drivers/video/fbdev/s3c-fb.c
12260
12261 SAMSUNG LAPTOP DRIVER
12262 M:      Corentin Chary <corentin.chary@gmail.com>
12263 L:      platform-driver-x86@vger.kernel.org
12264 S:      Maintained
12265 F:      drivers/platform/x86/samsung-laptop.c
12266
12267 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12268 M:      Sangbeom Kim <sbkim73@samsung.com>
12269 M:      Krzysztof Kozlowski <krzk@kernel.org>
12270 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12271 L:      linux-kernel@vger.kernel.org
12272 L:      linux-samsung-soc@vger.kernel.org
12273 S:      Supported
12274 F:      drivers/mfd/sec*.c
12275 F:      drivers/regulator/s2m*.c
12276 F:      drivers/regulator/s5m*.c
12277 F:      drivers/clk/clk-s2mps11.c
12278 F:      drivers/rtc/rtc-s5m.c
12279 F:      include/linux/mfd/samsung/
12280 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12281 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12282 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12283 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12284
12285 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12286 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12287 L:      linux-media@vger.kernel.org
12288 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12289 S:      Maintained
12290 F:      drivers/media/platform/s3c-camif/
12291 F:      include/media/drv-intf/s3c_camif.h
12292
12293 SAMSUNG S3FWRN5 NFC DRIVER
12294 M:      Robert Baldyga <r.baldyga@samsung.com>
12295 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12296 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12297 S:      Supported
12298 F:      drivers/nfc/s3fwrn5
12299
12300 SAMSUNG S5C73M3 CAMERA DRIVER
12301 M:      Kyungmin Park <kyungmin.park@samsung.com>
12302 M:      Andrzej Hajda <a.hajda@samsung.com>
12303 L:      linux-media@vger.kernel.org
12304 S:      Supported
12305 F:      drivers/media/i2c/s5c73m3/*
12306
12307 SAMSUNG S5K5BAF CAMERA DRIVER
12308 M:      Kyungmin Park <kyungmin.park@samsung.com>
12309 M:      Andrzej Hajda <a.hajda@samsung.com>
12310 L:      linux-media@vger.kernel.org
12311 S:      Supported
12312 F:      drivers/media/i2c/s5k5baf.c
12313
12314 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12315 M:      Krzysztof Kozlowski <krzk@kernel.org>
12316 M:      Vladimir Zapolskiy <vz@mleia.com>
12317 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12318 L:      linux-crypto@vger.kernel.org
12319 L:      linux-samsung-soc@vger.kernel.org
12320 S:      Maintained
12321 F:      drivers/crypto/s5p-sss.c
12322
12323 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12324 M:      Kyungmin Park <kyungmin.park@samsung.com>
12325 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12326 L:      linux-media@vger.kernel.org
12327 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12328 S:      Supported
12329 F:      drivers/media/platform/exynos4-is/
12330
12331 SAMSUNG SOC CLOCK DRIVERS
12332 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12333 M:      Tomasz Figa <tomasz.figa@gmail.com>
12334 M:      Chanwoo Choi <cw00.choi@samsung.com>
12335 S:      Supported
12336 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12337 F:      drivers/clk/samsung/
12338 F:      include/dt-bindings/clock/exynos*.h
12339 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12340
12341 SAMSUNG SPI DRIVERS
12342 M:      Kukjin Kim <kgene@kernel.org>
12343 M:      Krzysztof Kozlowski <krzk@kernel.org>
12344 M:      Andi Shyti <andi@etezian.org>
12345 L:      linux-spi@vger.kernel.org
12346 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12347 S:      Maintained
12348 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12349 F:      drivers/spi/spi-s3c*
12350 F:      include/linux/platform_data/spi-s3c64xx.h
12351
12352 SAMSUNG SXGBE DRIVERS
12353 M:      Byungho An <bh74.an@samsung.com>
12354 M:      Girish K S <ks.giri@samsung.com>
12355 M:      Vipul Pandya <vipul.pandya@samsung.com>
12356 S:      Supported
12357 L:      netdev@vger.kernel.org
12358 F:      drivers/net/ethernet/samsung/sxgbe/
12359
12360 SAMSUNG THERMAL DRIVER
12361 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12362 L:      linux-pm@vger.kernel.org
12363 L:      linux-samsung-soc@vger.kernel.org
12364 S:      Supported
12365 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12366 F:      drivers/thermal/samsung/
12367
12368 SAMSUNG USB2 PHY DRIVER
12369 M:      Kamil Debski <kamil@wypas.org>
12370 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12371 L:      linux-kernel@vger.kernel.org
12372 S:      Supported
12373 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12374 F:      Documentation/phy/samsung-usb2.txt
12375 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12376 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12377 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12378 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12379 F:      drivers/phy/samsung/phy-samsung-usb2.c
12380 F:      drivers/phy/samsung/phy-samsung-usb2.h
12381
12382 SC1200 WDT DRIVER
12383 M:      Zwane Mwaikambo <zwanem@gmail.com>
12384 S:      Maintained
12385 F:      drivers/watchdog/sc1200wdt.c
12386
12387 SCHEDULER
12388 M:      Ingo Molnar <mingo@redhat.com>
12389 M:      Peter Zijlstra <peterz@infradead.org>
12390 L:      linux-kernel@vger.kernel.org
12391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12392 S:      Maintained
12393 F:      kernel/sched/
12394 F:      include/linux/sched.h
12395 F:      include/uapi/linux/sched.h
12396 F:      include/linux/wait.h
12397
12398 SCR24X CHIP CARD INTERFACE DRIVER
12399 M:      Lubomir Rintel <lkundrak@v3.sk>
12400 S:      Supported
12401 F:      drivers/char/pcmcia/scr24x_cs.c
12402
12403 SCSI CDROM DRIVER
12404 M:      Jens Axboe <axboe@kernel.dk>
12405 L:      linux-scsi@vger.kernel.org
12406 W:      http://www.kernel.dk
12407 S:      Maintained
12408 F:      drivers/scsi/sr*
12409
12410 SCSI RDMA PROTOCOL (SRP) INITIATOR
12411 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12412 L:      linux-rdma@vger.kernel.org
12413 S:      Supported
12414 W:      http://www.openfabrics.org
12415 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12417 F:      drivers/infiniband/ulp/srp/
12418 F:      include/scsi/srp.h
12419
12420 SCSI SG DRIVER
12421 M:      Doug Gilbert <dgilbert@interlog.com>
12422 L:      linux-scsi@vger.kernel.org
12423 W:      http://sg.danny.cz/sg
12424 S:      Maintained
12425 F:      Documentation/scsi/scsi-generic.txt
12426 F:      drivers/scsi/sg.c
12427 F:      include/scsi/sg.h
12428
12429 SCSI SUBSYSTEM
12430 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12432 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12434 L:      linux-scsi@vger.kernel.org
12435 S:      Maintained
12436 F:      Documentation/devicetree/bindings/scsi/
12437 F:      drivers/scsi/
12438 F:      include/scsi/
12439
12440 SCSI TAPE DRIVER
12441 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12442 L:      linux-scsi@vger.kernel.org
12443 S:      Maintained
12444 F:      Documentation/scsi/st.txt
12445 F:      drivers/scsi/st.*
12446 F:      drivers/scsi/st_*.h
12447
12448 SCTP PROTOCOL
12449 M:      Vlad Yasevich <vyasevich@gmail.com>
12450 M:      Neil Horman <nhorman@tuxdriver.com>
12451 L:      linux-sctp@vger.kernel.org
12452 W:      http://lksctp.sourceforge.net
12453 S:      Maintained
12454 F:      Documentation/networking/sctp.txt
12455 F:      include/linux/sctp.h
12456 F:      include/uapi/linux/sctp.h
12457 F:      include/net/sctp/
12458 F:      net/sctp/
12459
12460 SCx200 CPU SUPPORT
12461 M:      Jim Cromie <jim.cromie@gmail.com>
12462 S:      Odd Fixes
12463 F:      Documentation/i2c/busses/scx200_acb
12464 F:      arch/x86/platform/scx200/
12465 F:      drivers/watchdog/scx200_wdt.c
12466 F:      drivers/i2c/busses/scx200*
12467 F:      drivers/mtd/maps/scx200_docflash.c
12468 F:      include/linux/scx200.h
12469
12470 SCx200 GPIO DRIVER
12471 M:      Jim Cromie <jim.cromie@gmail.com>
12472 S:      Maintained
12473 F:      drivers/char/scx200_gpio.c
12474 F:      include/linux/scx200_gpio.h
12475
12476 SCx200 HRT CLOCKSOURCE DRIVER
12477 M:      Jim Cromie <jim.cromie@gmail.com>
12478 S:      Maintained
12479 F:      drivers/clocksource/scx200_hrt.c
12480
12481 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12482 M:      Sascha Sommer <saschasommer@freenet.de>
12483 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12484 S:      Maintained
12485 F:      drivers/mmc/host/sdricoh_cs.c
12486
12487 SECURE COMPUTING
12488 M:      Kees Cook <keescook@chromium.org>
12489 R:      Andy Lutomirski <luto@amacapital.net>
12490 R:      Will Drewry <wad@chromium.org>
12491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12492 S:      Supported
12493 F:      kernel/seccomp.c
12494 F:      include/uapi/linux/seccomp.h
12495 F:      include/linux/seccomp.h
12496 F:      tools/testing/selftests/seccomp/*
12497 F:      tools/testing/selftests/kselftest_harness.h
12498 F:      Documentation/userspace-api/seccomp_filter.rst
12499 K:      \bsecure_computing
12500 K:      \bTIF_SECCOMP\b
12501
12502 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12503 M:      Al Cooper <alcooperx@gmail.com>
12504 L:      linux-mmc@vger.kernel.org
12505 L:      bcm-kernel-feedback-list@broadcom.com
12506 S:      Maintained
12507 F:      drivers/mmc/host/sdhci-brcmstb*
12508
12509 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12510 M:      Adrian Hunter <adrian.hunter@intel.com>
12511 L:      linux-mmc@vger.kernel.org
12512 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12513 S:      Maintained
12514 F:      drivers/mmc/host/sdhci*
12515 F:      include/linux/mmc/sdhci*
12516
12517 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12518 M:      Ben Dooks <ben-linux@fluff.org>
12519 M:      Jaehoon Chung <jh80.chung@samsung.com>
12520 L:      linux-mmc@vger.kernel.org
12521 S:      Maintained
12522 F:      drivers/mmc/host/sdhci-s3c*
12523
12524 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12525 M:      Viresh Kumar <vireshk@kernel.org>
12526 L:      linux-mmc@vger.kernel.org
12527 S:      Maintained
12528 F:      drivers/mmc/host/sdhci-spear.c
12529
12530 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12531 M:      Kishon Vijay Abraham I <kishon@ti.com>
12532 L:      linux-mmc@vger.kernel.org
12533 S:      Maintained
12534 F:      drivers/mmc/host/sdhci-omap.c
12535
12536 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12537 M:      Scott Bauer <scott.bauer@intel.com>
12538 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12539 L:      linux-block@vger.kernel.org
12540 S:      Supported
12541 F:      block/sed*
12542 F:      block/opal_proto.h
12543 F:      include/linux/sed*
12544 F:      include/uapi/linux/sed*
12545
12546 SECURITY CONTACT
12547 M:      Security Officers <security@kernel.org>
12548 S:      Supported
12549
12550 SECURITY SUBSYSTEM
12551 M:      James Morris <jmorris@namei.org>
12552 M:      "Serge E. Hallyn" <serge@hallyn.com>
12553 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12555 W:      http://kernsec.org/
12556 S:      Supported
12557 F:      security/
12558
12559 SELINUX SECURITY MODULE
12560 M:      Paul Moore <paul@paul-moore.com>
12561 M:      Stephen Smalley <sds@tycho.nsa.gov>
12562 M:      Eric Paris <eparis@parisplace.org>
12563 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12564 W:      https://selinuxproject.org
12565 W:      https://github.com/SELinuxProject
12566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12567 S:      Supported
12568 F:      include/linux/selinux*
12569 F:      security/selinux/
12570 F:      scripts/selinux/
12571 F:      Documentation/admin-guide/LSM/SELinux.rst
12572
12573 SENSABLE PHANTOM
12574 M:      Jiri Slaby <jirislaby@gmail.com>
12575 S:      Maintained
12576 F:      drivers/misc/phantom.c
12577 F:      include/uapi/linux/phantom.h
12578
12579 SERIAL DEVICE BUS
12580 M:      Rob Herring <robh@kernel.org>
12581 L:      linux-serial@vger.kernel.org
12582 S:      Maintained
12583 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12584 F:      drivers/tty/serdev/
12585 F:      include/linux/serdev.h
12586
12587 SERIAL DRIVERS
12588 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12589 L:      linux-serial@vger.kernel.org
12590 S:      Maintained
12591 F:      Documentation/devicetree/bindings/serial/
12592 F:      drivers/tty/serial/
12593
12594 SERIAL IR RECEIVER
12595 M:      Sean Young <sean@mess.org>
12596 L:      linux-media@vger.kernel.org
12597 S:      Maintained
12598 F:      drivers/media/rc/serial_ir.c
12599
12600 SFC NETWORK DRIVER
12601 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12602 M:      Edward Cree <ecree@solarflare.com>
12603 M:      Bert Kenward <bkenward@solarflare.com>
12604 L:      netdev@vger.kernel.org
12605 S:      Supported
12606 F:      drivers/net/ethernet/sfc/
12607
12608 SGI GRU DRIVER
12609 M:      Dimitri Sivanich <sivanich@sgi.com>
12610 S:      Maintained
12611 F:      drivers/misc/sgi-gru/
12612
12613 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12614 M:      Pat Gefre <pfg@sgi.com>
12615 L:      linux-ia64@vger.kernel.org
12616 S:      Supported
12617 F:      Documentation/ia64/serial.txt
12618 F:      drivers/tty/serial/ioc?_serial.c
12619 F:      include/linux/ioc?.h
12620
12621 SGI XP/XPC/XPNET DRIVER
12622 M:      Cliff Whickman <cpw@sgi.com>
12623 M:      Robin Holt <robinmholt@gmail.com>
12624 S:      Maintained
12625 F:      drivers/misc/sgi-xp/
12626
12627 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12628 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12629 L:      linux-s390@vger.kernel.org
12630 W:      http://www.ibm.com/developerworks/linux/linux390/
12631 S:      Supported
12632 F:      net/smc/
12633
12634 SH_VEU V4L2 MEM2MEM DRIVER
12635 L:      linux-media@vger.kernel.org
12636 S:      Orphan
12637 F:      drivers/media/platform/sh_veu.c
12638
12639 SH_VOU V4L2 OUTPUT DRIVER
12640 L:      linux-media@vger.kernel.org
12641 S:      Orphan
12642 F:      drivers/media/platform/sh_vou.c
12643 F:      include/media/drv-intf/sh_vou.h
12644
12645 SI2157 MEDIA DRIVER
12646 M:      Antti Palosaari <crope@iki.fi>
12647 L:      linux-media@vger.kernel.org
12648 W:      https://linuxtv.org
12649 W:      http://palosaari.fi/linux/
12650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12651 T:      git git://linuxtv.org/anttip/media_tree.git
12652 S:      Maintained
12653 F:      drivers/media/tuners/si2157*
12654
12655 SI2165 MEDIA DRIVER
12656 M:      Matthias Schwarzott <zzam@gentoo.org>
12657 L:      linux-media@vger.kernel.org
12658 W:      https://linuxtv.org
12659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12660 S:      Maintained
12661 F:      drivers/media/dvb-frontends/si2165*
12662
12663 SI2168 MEDIA DRIVER
12664 M:      Antti Palosaari <crope@iki.fi>
12665 L:      linux-media@vger.kernel.org
12666 W:      https://linuxtv.org
12667 W:      http://palosaari.fi/linux/
12668 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12669 T:      git git://linuxtv.org/anttip/media_tree.git
12670 S:      Maintained
12671 F:      drivers/media/dvb-frontends/si2168*
12672
12673 SI470X FM RADIO RECEIVER I2C DRIVER
12674 M:      Hans Verkuil <hverkuil@xs4all.nl>
12675 L:      linux-media@vger.kernel.org
12676 T:      git git://linuxtv.org/media_tree.git
12677 W:      https://linuxtv.org
12678 S:      Odd Fixes
12679 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12680
12681 SI470X FM RADIO RECEIVER USB DRIVER
12682 M:      Hans Verkuil <hverkuil@xs4all.nl>
12683 L:      linux-media@vger.kernel.org
12684 T:      git git://linuxtv.org/media_tree.git
12685 W:      https://linuxtv.org
12686 S:      Maintained
12687 F:      drivers/media/radio/si470x/radio-si470x-common.c
12688 F:      drivers/media/radio/si470x/radio-si470x.h
12689 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12690
12691 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12692 M:      Eduardo Valentin <edubezval@gmail.com>
12693 L:      linux-media@vger.kernel.org
12694 T:      git git://linuxtv.org/media_tree.git
12695 W:      https://linuxtv.org
12696 S:      Odd Fixes
12697 F:      drivers/media/radio/si4713/si4713.?
12698
12699 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12700 M:      Eduardo Valentin <edubezval@gmail.com>
12701 L:      linux-media@vger.kernel.org
12702 T:      git git://linuxtv.org/media_tree.git
12703 W:      https://linuxtv.org
12704 S:      Odd Fixes
12705 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12706
12707 SI4713 FM RADIO TRANSMITTER USB DRIVER
12708 M:      Hans Verkuil <hverkuil@xs4all.nl>
12709 L:      linux-media@vger.kernel.org
12710 T:      git git://linuxtv.org/media_tree.git
12711 W:      https://linuxtv.org
12712 S:      Maintained
12713 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12714
12715 SIANO DVB DRIVER
12716 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12717 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12718 L:      linux-media@vger.kernel.org
12719 W:      https://linuxtv.org
12720 T:      git git://linuxtv.org/media_tree.git
12721 S:      Odd fixes
12722 F:      drivers/media/common/siano/
12723 F:      drivers/media/usb/siano/
12724 F:      drivers/media/usb/siano/
12725 F:      drivers/media/mmc/siano/
12726
12727 SILEAD TOUCHSCREEN DRIVER
12728 M:      Hans de Goede <hdegoede@redhat.com>
12729 L:      linux-input@vger.kernel.org
12730 L:      platform-driver-x86@vger.kernel.org
12731 S:      Maintained
12732 F:      drivers/input/touchscreen/silead.c
12733 F:      drivers/platform/x86/silead_dmi.c
12734
12735 SILICON MOTION SM712 FRAME BUFFER DRIVER
12736 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12737 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12738 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12739 L:      linux-fbdev@vger.kernel.org
12740 S:      Maintained
12741 F:      drivers/video/fbdev/sm712*
12742 F:      Documentation/fb/sm712fb.txt
12743
12744 SIMPLE FIRMWARE INTERFACE (SFI)
12745 M:      Len Brown <lenb@kernel.org>
12746 L:      sfi-devel@simplefirmware.org
12747 W:      http://simplefirmware.org/
12748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12749 S:      Supported
12750 F:      arch/x86/platform/sfi/
12751 F:      drivers/sfi/
12752 F:      include/linux/sfi*.h
12753
12754 SIMPLEFB FB DRIVER
12755 M:      Hans de Goede <hdegoede@redhat.com>
12756 L:      linux-fbdev@vger.kernel.org
12757 S:      Maintained
12758 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12759 F:      drivers/video/fbdev/simplefb.c
12760 F:      include/linux/platform_data/simplefb.h
12761
12762 SIMTEC EB110ATX (Chalice CATS)
12763 P:      Ben Dooks
12764 P:      Vincent Sanders <vince@simtec.co.uk>
12765 M:      Simtec Linux Team <linux@simtec.co.uk>
12766 W:      http://www.simtec.co.uk/products/EB110ATX/
12767 S:      Supported
12768
12769 SIMTEC EB2410ITX (BAST)
12770 P:      Ben Dooks
12771 P:      Vincent Sanders <vince@simtec.co.uk>
12772 M:      Simtec Linux Team <linux@simtec.co.uk>
12773 W:      http://www.simtec.co.uk/products/EB2410ITX/
12774 S:      Supported
12775 F:      arch/arm/mach-s3c24xx/mach-bast.c
12776 F:      arch/arm/mach-s3c24xx/bast-ide.c
12777 F:      arch/arm/mach-s3c24xx/bast-irq.c
12778
12779 SIPHASH PRF ROUTINES
12780 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12781 S:      Maintained
12782 F:      lib/siphash.c
12783 F:      lib/test_siphash.c
12784 F:      include/linux/siphash.h
12785
12786 SIOX
12787 M:      Gavin Schenk <g.schenk@eckelmann.de>
12788 M:      Uwe Kleine-König <kernel@pengutronix.de>
12789 S:      Supported
12790 F:      drivers/siox/*
12791 F:      include/trace/events/siox.h
12792
12793 SIS 190 ETHERNET DRIVER
12794 M:      Francois Romieu <romieu@fr.zoreil.com>
12795 L:      netdev@vger.kernel.org
12796 S:      Maintained
12797 F:      drivers/net/ethernet/sis/sis190.c
12798
12799 SIS 900/7016 FAST ETHERNET DRIVER
12800 M:      Daniele Venzano <venza@brownhat.org>
12801 W:      http://www.brownhat.org/sis900.html
12802 L:      netdev@vger.kernel.org
12803 S:      Maintained
12804 F:      drivers/net/ethernet/sis/sis900.*
12805
12806 SIS FRAMEBUFFER DRIVER
12807 M:      Thomas Winischhofer <thomas@winischhofer.net>
12808 W:      http://www.winischhofer.net/linuxsisvga.shtml
12809 S:      Maintained
12810 F:      Documentation/fb/sisfb.txt
12811 F:      drivers/video/fbdev/sis/
12812 F:      include/video/sisfb.h
12813
12814 SIS USB2VGA DRIVER
12815 M:      Thomas Winischhofer <thomas@winischhofer.net>
12816 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12817 S:      Maintained
12818 F:      drivers/usb/misc/sisusbvga/
12819
12820 SLAB ALLOCATOR
12821 M:      Christoph Lameter <cl@linux.com>
12822 M:      Pekka Enberg <penberg@kernel.org>
12823 M:      David Rientjes <rientjes@google.com>
12824 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12825 M:      Andrew Morton <akpm@linux-foundation.org>
12826 L:      linux-mm@kvack.org
12827 S:      Maintained
12828 F:      include/linux/sl?b*.h
12829 F:      mm/sl?b*
12830
12831 SLEEPABLE READ-COPY UPDATE (SRCU)
12832 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12833 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12834 M:      Josh Triplett <josh@joshtriplett.org>
12835 R:      Steven Rostedt <rostedt@goodmis.org>
12836 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12837 L:      linux-kernel@vger.kernel.org
12838 W:      http://www.rdrop.com/users/paulmck/RCU/
12839 S:      Supported
12840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12841 F:      include/linux/srcu.h
12842 F:      kernel/rcu/srcu.c
12843
12844 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12845 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12847 S:      Maintained
12848 F:      drivers/slimbus/
12849 F:      Documentation/devicetree/bindings/slimbus/
12850 F:      include/linux/slimbus.h
12851
12852 SMACK SECURITY MODULE
12853 M:      Casey Schaufler <casey@schaufler-ca.com>
12854 L:      linux-security-module@vger.kernel.org
12855 W:      http://schaufler-ca.com
12856 T:      git git://github.com/cschaufler/smack-next
12857 S:      Maintained
12858 F:      Documentation/admin-guide/LSM/Smack.rst
12859 F:      security/smack/
12860
12861 SMC91x ETHERNET DRIVER
12862 M:      Nicolas Pitre <nico@fluxnic.net>
12863 S:      Odd Fixes
12864 F:      drivers/net/ethernet/smsc/smc91x.*
12865
12866 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12867 M:      Sakari Ailus <sakari.ailus@iki.fi>
12868 L:      linux-media@vger.kernel.org
12869 S:      Maintained
12870 F:      drivers/media/i2c/smiapp/
12871 F:      include/media/i2c/smiapp.h
12872 F:      drivers/media/i2c/smiapp-pll.c
12873 F:      drivers/media/i2c/smiapp-pll.h
12874 F:      include/uapi/linux/smiapp.h
12875 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12876
12877 SMM665 HARDWARE MONITOR DRIVER
12878 M:      Guenter Roeck <linux@roeck-us.net>
12879 L:      linux-hwmon@vger.kernel.org
12880 S:      Maintained
12881 F:      Documentation/hwmon/smm665
12882 F:      drivers/hwmon/smm665.c
12883
12884 SMSC EMC2103 HARDWARE MONITOR DRIVER
12885 M:      Steve Glendinning <steve.glendinning@shawell.net>
12886 L:      linux-hwmon@vger.kernel.org
12887 S:      Maintained
12888 F:      Documentation/hwmon/emc2103
12889 F:      drivers/hwmon/emc2103.c
12890
12891 SMSC SCH5627 HARDWARE MONITOR DRIVER
12892 M:      Hans de Goede <hdegoede@redhat.com>
12893 L:      linux-hwmon@vger.kernel.org
12894 S:      Supported
12895 F:      Documentation/hwmon/sch5627
12896 F:      drivers/hwmon/sch5627.c
12897
12898 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12899 M:      Steve Glendinning <steve.glendinning@shawell.net>
12900 L:      linux-fbdev@vger.kernel.org
12901 S:      Maintained
12902 F:      drivers/video/fbdev/smscufx.c
12903
12904 SMSC47B397 HARDWARE MONITOR DRIVER
12905 M:      Jean Delvare <jdelvare@suse.com>
12906 L:      linux-hwmon@vger.kernel.org
12907 S:      Maintained
12908 F:      Documentation/hwmon/smsc47b397
12909 F:      drivers/hwmon/smsc47b397.c
12910
12911 SMSC911x ETHERNET DRIVER
12912 M:      Steve Glendinning <steve.glendinning@shawell.net>
12913 L:      netdev@vger.kernel.org
12914 S:      Maintained
12915 F:      include/linux/smsc911x.h
12916 F:      drivers/net/ethernet/smsc/smsc911x.*
12917
12918 SMSC9420 PCI ETHERNET DRIVER
12919 M:      Steve Glendinning <steve.glendinning@shawell.net>
12920 L:      netdev@vger.kernel.org
12921 S:      Maintained
12922 F:      drivers/net/ethernet/smsc/smsc9420.*
12923
12924 SOC-CAMERA V4L2 SUBSYSTEM
12925 L:      linux-media@vger.kernel.org
12926 T:      git git://linuxtv.org/media_tree.git
12927 S:      Orphan
12928 F:      include/media/soc*
12929 F:      drivers/media/i2c/soc_camera/
12930 F:      drivers/media/platform/soc_camera/
12931
12932 SOCIONEXT SYNQUACER I2C DRIVER
12933 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12934 L:      linux-i2c@vger.kernel.org
12935 S:      Maintained
12936 F:      drivers/i2c/busses/i2c-synquacer.c
12937 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12938
12939 SOCIONEXT UNIPHIER SOUND DRIVER
12940 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12941 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12942 S:      Maintained
12943 F:      sound/soc/uniphier/
12944
12945 SOEKRIS NET48XX LED SUPPORT
12946 M:      Chris Boot <bootc@bootc.net>
12947 S:      Maintained
12948 F:      drivers/leds/leds-net48xx.c
12949
12950 SOFT-ROCE DRIVER (rxe)
12951 M:      Moni Shoua <monis@mellanox.com>
12952 L:      linux-rdma@vger.kernel.org
12953 S:      Supported
12954 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12955 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12956 F:      drivers/infiniband/sw/rxe/
12957 F:      include/uapi/rdma/rdma_user_rxe.h
12958
12959 SOFTLOGIC 6x10 MPEG CODEC
12960 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12961 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12962 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12963 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12964 M:      Ismael Luceno <ismael@iodev.co.uk>
12965 L:      linux-media@vger.kernel.org
12966 S:      Supported
12967 F:      drivers/media/pci/solo6x10/
12968
12969 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12970 M:      James Morse <james.morse@arm.com>
12971 L:      linux-arm-kernel@lists.infradead.org
12972 S:      Maintained
12973 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12974 F:      drivers/firmware/arm_sdei.c
12975 F:      include/linux/sdei.h
12976 F:      include/uapi/linux/sdei.h
12977
12978 SOFTWARE RAID (Multiple Disks) SUPPORT
12979 M:      Shaohua Li <shli@kernel.org>
12980 L:      linux-raid@vger.kernel.org
12981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12982 S:      Supported
12983 F:      drivers/md/Makefile
12984 F:      drivers/md/Kconfig
12985 F:      drivers/md/md*
12986 F:      drivers/md/raid*
12987 F:      include/linux/raid/
12988 F:      include/uapi/linux/raid/
12989
12990 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12991 M:      Jassi Brar <jaswinder.singh@linaro.org>
12992 L:      netdev@vger.kernel.org
12993 S:      Maintained
12994 F:      drivers/net/ethernet/socionext/netsec.c
12995 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12996
12997 SOLIDRUN CLEARFOG SUPPORT
12998 M:      Russell King <linux@armlinux.org.uk>
12999 S:      Maintained
13000 F:      arch/arm/boot/dts/armada-388-clearfog*
13001 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13002
13003 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13004 M:      Russell King <linux@armlinux.org.uk>
13005 S:      Maintained
13006 F:      arch/arm/boot/dts/imx6*-cubox-i*
13007 F:      arch/arm/boot/dts/imx6*-hummingboard*
13008 F:      arch/arm/boot/dts/imx6*-sr-*
13009
13010 SONIC NETWORK DRIVER
13011 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13012 L:      netdev@vger.kernel.org
13013 S:      Maintained
13014 F:      drivers/net/ethernet/natsemi/sonic.*
13015
13016 SONICS SILICON BACKPLANE DRIVER (SSB)
13017 M:      Michael Buesch <m@bues.ch>
13018 L:      linux-wireless@vger.kernel.org
13019 S:      Maintained
13020 F:      drivers/ssb/
13021 F:      include/linux/ssb/
13022
13023 SONY IMX274 SENSOR DRIVER
13024 M:      Leon Luo <leonl@leopardimaging.com>
13025 L:      linux-media@vger.kernel.org
13026 T:      git git://linuxtv.org/media_tree.git
13027 S:      Maintained
13028 F:      drivers/media/i2c/imx274.c
13029 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13030
13031 SONY MEMORYSTICK CARD SUPPORT
13032 M:      Alex Dubov <oakad@yahoo.com>
13033 W:      http://tifmxx.berlios.de/
13034 S:      Maintained
13035 F:      drivers/memstick/host/tifm_ms.c
13036
13037 SONY MEMORYSTICK STANDARD SUPPORT
13038 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13039 S:      Maintained
13040 F:      drivers/memstick/core/ms_block.*
13041
13042 SONY VAIO CONTROL DEVICE DRIVER
13043 M:      Mattia Dongili <malattia@linux.it>
13044 L:      platform-driver-x86@vger.kernel.org
13045 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13046 S:      Maintained
13047 F:      Documentation/laptops/sony-laptop.txt
13048 F:      drivers/char/sonypi.c
13049 F:      drivers/platform/x86/sony-laptop.c
13050 F:      include/linux/sony-laptop.h
13051
13052 SOUND
13053 M:      Jaroslav Kysela <perex@perex.cz>
13054 M:      Takashi Iwai <tiwai@suse.com>
13055 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13056 W:      http://www.alsa-project.org/
13057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13058 T:      git git://git.alsa-project.org/alsa-kernel.git
13059 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13060 S:      Maintained
13061 F:      Documentation/sound/
13062 F:      include/sound/
13063 F:      include/uapi/sound/
13064 F:      sound/
13065
13066 SOUND - COMPRESSED AUDIO
13067 M:      Vinod Koul <vinod.koul@intel.com>
13068 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13070 S:      Supported
13071 F:      Documentation/sound/alsa/compress_offload.txt
13072 F:      include/sound/compress_driver.h
13073 F:      include/uapi/sound/compress_*
13074 F:      sound/core/compress_offload.c
13075 F:      sound/soc/soc-compress.c
13076
13077 SOUND - DMAENGINE HELPERS
13078 M:      Lars-Peter Clausen <lars@metafoo.de>
13079 S:      Supported
13080 F:      include/sound/dmaengine_pcm.h
13081 F:      sound/core/pcm_dmaengine.c
13082 F:      sound/soc/soc-generic-dmaengine-pcm.c
13083
13084 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13085 M:      Liam Girdwood <lgirdwood@gmail.com>
13086 M:      Mark Brown <broonie@kernel.org>
13087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13088 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13089 W:      http://alsa-project.org/main/index.php/ASoC
13090 S:      Supported
13091 F:      Documentation/devicetree/bindings/sound/
13092 F:      Documentation/sound/alsa/soc/
13093 F:      sound/soc/
13094 F:      include/sound/soc*
13095
13096 SOUNDWIRE SUBSYSTEM
13097 M:      Vinod Koul <vinod.koul@intel.com>
13098 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13099 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13100 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13101 S:      Supported
13102 F:      Documentation/driver-api/soundwire/
13103 F:      drivers/soundwire/
13104 F:      include/linux/soundwire/
13105
13106 SP2 MEDIA DRIVER
13107 M:      Olli Salonen <olli.salonen@iki.fi>
13108 L:      linux-media@vger.kernel.org
13109 W:      https://linuxtv.org
13110 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13111 S:      Maintained
13112 F:      drivers/media/dvb-frontends/sp2*
13113
13114 SPARC + UltraSPARC (sparc/sparc64)
13115 M:      "David S. Miller" <davem@davemloft.net>
13116 L:      sparclinux@vger.kernel.org
13117 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13120 S:      Maintained
13121 F:      arch/sparc/
13122 F:      drivers/sbus/
13123
13124 SPARC SERIAL DRIVERS
13125 M:      "David S. Miller" <davem@davemloft.net>
13126 L:      sparclinux@vger.kernel.org
13127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13129 S:      Maintained
13130 F:      include/linux/sunserialcore.h
13131 F:      drivers/tty/serial/suncore.c
13132 F:      drivers/tty/serial/sunhv.c
13133 F:      drivers/tty/serial/sunsab.c
13134 F:      drivers/tty/serial/sunsab.h
13135 F:      drivers/tty/serial/sunsu.c
13136 F:      drivers/tty/serial/sunzilog.c
13137 F:      drivers/tty/serial/sunzilog.h
13138 F:      drivers/tty/vcc.c
13139
13140 SPARSE CHECKER
13141 M:      "Christopher Li" <sparse@chrisli.org>
13142 L:      linux-sparse@vger.kernel.org
13143 W:      https://sparse.wiki.kernel.org/
13144 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13145 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13146 S:      Maintained
13147 F:      include/linux/compiler.h
13148
13149 SPEAR CLOCK FRAMEWORK SUPPORT
13150 M:      Viresh Kumar <vireshk@kernel.org>
13151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13152 W:      http://www.st.com/spear
13153 S:      Maintained
13154 F:      drivers/clk/spear/
13155
13156 SPEAR PLATFORM SUPPORT
13157 M:      Viresh Kumar <vireshk@kernel.org>
13158 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13160 W:      http://www.st.com/spear
13161 S:      Maintained
13162 F:      arch/arm/boot/dts/spear*
13163 F:      arch/arm/mach-spear/
13164
13165 SPI NOR SUBSYSTEM
13166 M:      Marek Vasut <marek.vasut@gmail.com>
13167 L:      linux-mtd@lists.infradead.org
13168 W:      http://www.linux-mtd.infradead.org/
13169 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13170 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13171 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13172 S:      Maintained
13173 F:      drivers/mtd/spi-nor/
13174 F:      include/linux/mtd/spi-nor.h
13175
13176 SPI SUBSYSTEM
13177 M:      Mark Brown <broonie@kernel.org>
13178 L:      linux-spi@vger.kernel.org
13179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13180 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13181 S:      Maintained
13182 F:      Documentation/devicetree/bindings/spi/
13183 F:      Documentation/spi/
13184 F:      drivers/spi/
13185 F:      include/linux/spi/
13186 F:      include/uapi/linux/spi/
13187 F:      tools/spi/
13188
13189 SPIDERNET NETWORK DRIVER for CELL
13190 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13191 L:      netdev@vger.kernel.org
13192 S:      Supported
13193 F:      Documentation/networking/spider_net.txt
13194 F:      drivers/net/ethernet/toshiba/spider_net*
13195
13196 SPMI SUBSYSTEM
13197 R:      Stephen Boyd <sboyd@kernel.org>
13198 L:      linux-arm-msm@vger.kernel.org
13199 F:      Documentation/devicetree/bindings/spmi/
13200 F:      drivers/spmi/
13201 F:      include/dt-bindings/spmi/spmi.h
13202 F:      include/linux/spmi.h
13203 F:      include/trace/events/spmi.h
13204
13205 SPU FILE SYSTEM
13206 M:      Jeremy Kerr <jk@ozlabs.org>
13207 L:      linuxppc-dev@lists.ozlabs.org
13208 W:      http://www.ibm.com/developerworks/power/cell/
13209 S:      Supported
13210 F:      Documentation/filesystems/spufs.txt
13211 F:      arch/powerpc/platforms/cell/spufs/
13212
13213 SQUASHFS FILE SYSTEM
13214 M:      Phillip Lougher <phillip@squashfs.org.uk>
13215 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13216 W:      http://squashfs.org.uk
13217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13218 S:      Maintained
13219 F:      Documentation/filesystems/squashfs.txt
13220 F:      fs/squashfs/
13221
13222 SRM (Alpha) environment access
13223 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13224 S:      Maintained
13225 F:      arch/alpha/kernel/srm_env.c
13226
13227 STABLE BRANCH
13228 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13229 L:      stable@vger.kernel.org
13230 S:      Supported
13231 F:      Documentation/process/stable-kernel-rules.rst
13232
13233 STAGING - ATOMISP DRIVER
13234 M:      Alan Cox <alan@linux.intel.com>
13235 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13236 L:      linux-media@vger.kernel.org
13237 S:      Maintained
13238 F:      drivers/staging/media/atomisp/
13239
13240 STAGING - COMEDI
13241 M:      Ian Abbott <abbotti@mev.co.uk>
13242 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13243 S:      Odd Fixes
13244 F:      drivers/staging/comedi/
13245
13246 STAGING - FLARION FT1000 DRIVERS
13247 M:      Marek Belisko <marek.belisko@gmail.com>
13248 S:      Odd Fixes
13249 F:      drivers/staging/ft1000/
13250
13251 STAGING - INDUSTRIAL IO
13252 M:      Jonathan Cameron <jic23@kernel.org>
13253 L:      linux-iio@vger.kernel.org
13254 S:      Odd Fixes
13255 F:      Documentation/devicetree/bindings/staging/iio/
13256 F:      drivers/staging/iio/
13257
13258 STAGING - LUSTRE PARALLEL FILESYSTEM
13259 M:      Oleg Drokin <oleg.drokin@intel.com>
13260 M:      Andreas Dilger <andreas.dilger@intel.com>
13261 M:      James Simmons <jsimmons@infradead.org>
13262 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13263 W:      http://wiki.lustre.org/
13264 S:      Maintained
13265 F:      drivers/staging/lustre
13266
13267 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13268 M:      Marc Dietrich <marvin24@gmx.de>
13269 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13270 L:      linux-tegra@vger.kernel.org
13271 S:      Maintained
13272 F:      drivers/staging/nvec/
13273
13274 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13275 M:      Jens Frederich <jfrederich@gmail.com>
13276 M:      Daniel Drake <dsd@laptop.org>
13277 M:      Jon Nettleton <jon.nettleton@gmail.com>
13278 W:      http://wiki.laptop.org/go/DCON
13279 S:      Maintained
13280 F:      drivers/staging/olpc_dcon/
13281
13282 STAGING - REALTEK RTL8712U DRIVERS
13283 M:      Larry Finger <Larry.Finger@lwfinger.net>
13284 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13285 S:      Odd Fixes
13286 F:      drivers/staging/rtl8712/
13287
13288 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13289 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13290 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13291 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13292 L:      linux-fbdev@vger.kernel.org
13293 S:      Maintained
13294 F:      drivers/staging/sm750fb/
13295
13296 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13297 M:      William Hubbs <w.d.hubbs@gmail.com>
13298 M:      Chris Brannon <chris@the-brannons.com>
13299 M:      Kirk Reiser <kirk@reisers.ca>
13300 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13301 L:      speakup@linux-speakup.org
13302 W:      http://www.linux-speakup.org/
13303 S:      Odd Fixes
13304 F:      drivers/staging/speakup/
13305
13306 STAGING - VIA VT665X DRIVERS
13307 M:      Forest Bond <forest@alittletooquiet.net>
13308 S:      Odd Fixes
13309 F:      drivers/staging/vt665?/
13310
13311 STAGING - WILC1000 WIFI DRIVER
13312 M:      Aditya Shankar <aditya.shankar@microchip.com>
13313 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13314 L:      linux-wireless@vger.kernel.org
13315 S:      Supported
13316 F:      drivers/staging/wilc1000/
13317
13318 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13319 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13320 S:      Odd Fixes
13321 F:      drivers/staging/xgifb/
13322
13323 STAGING SUBSYSTEM
13324 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13326 L:      devel@driverdev.osuosl.org
13327 S:      Supported
13328 F:      drivers/staging/
13329
13330 STARFIRE/DURALAN NETWORK DRIVER
13331 M:      Ion Badulescu <ionut@badula.org>
13332 S:      Odd Fixes
13333 F:      drivers/net/ethernet/adaptec/starfire*
13334
13335 STEC S1220 SKD DRIVER
13336 M:      Bart Van Assche <bart.vanassche@wdc.com>
13337 L:      linux-block@vger.kernel.org
13338 S:      Maintained
13339 F:      drivers/block/skd*[ch]
13340
13341 STI CEC DRIVER
13342 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13343 S:      Maintained
13344 F:      drivers/staging/media/st-cec/
13345 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13346
13347 STK1160 USB VIDEO CAPTURE DRIVER
13348 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13349 L:      linux-media@vger.kernel.org
13350 T:      git git://linuxtv.org/media_tree.git
13351 S:      Maintained
13352 F:      drivers/media/usb/stk1160/
13353
13354 STMMAC ETHERNET DRIVER
13355 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13356 M:      Alexandre Torgue <alexandre.torgue@st.com>
13357 L:      netdev@vger.kernel.org
13358 W:      http://www.stlinux.com
13359 S:      Supported
13360 F:      drivers/net/ethernet/stmicro/stmmac/
13361
13362 SUN3/3X
13363 M:      Sam Creasey <sammy@sammy.net>
13364 W:      http://sammy.net/sun3/
13365 S:      Maintained
13366 F:      arch/m68k/kernel/*sun3*
13367 F:      arch/m68k/sun3*/
13368 F:      arch/m68k/include/asm/sun3*
13369 F:      drivers/net/ethernet/i825xx/sun3*
13370
13371 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13372 M:      Hans de Goede <hdegoede@redhat.com>
13373 L:      linux-input@vger.kernel.org
13374 S:      Maintained
13375 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13376 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13377
13378 SUNDANCE NETWORK DRIVER
13379 M:      Denis Kirjanov <kda@linux-powerpc.org>
13380 L:      netdev@vger.kernel.org
13381 S:      Maintained
13382 F:      drivers/net/ethernet/dlink/sundance.c
13383
13384 SUPERH
13385 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13386 M:      Rich Felker <dalias@libc.org>
13387 L:      linux-sh@vger.kernel.org
13388 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13389 S:      Maintained
13390 F:      Documentation/sh/
13391 F:      arch/sh/
13392 F:      drivers/sh/
13393
13394 SUSPEND TO RAM
13395 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13396 M:      Len Brown <len.brown@intel.com>
13397 M:      Pavel Machek <pavel@ucw.cz>
13398 L:      linux-pm@vger.kernel.org
13399 B:      https://bugzilla.kernel.org
13400 S:      Supported
13401 F:      Documentation/power/
13402 F:      arch/x86/kernel/acpi/
13403 F:      drivers/base/power/
13404 F:      kernel/power/
13405 F:      include/linux/suspend.h
13406 F:      include/linux/freezer.h
13407 F:      include/linux/pm.h
13408
13409 SVGA HANDLING
13410 M:      Martin Mares <mj@ucw.cz>
13411 L:      linux-video@atrey.karlin.mff.cuni.cz
13412 S:      Maintained
13413 F:      Documentation/svga.txt
13414 F:      arch/x86/boot/video*
13415
13416 SWIOTLB SUBSYSTEM
13417 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13418 L:      iommu@lists.linux-foundation.org
13419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13420 S:      Supported
13421 F:      lib/swiotlb.c
13422 F:      arch/*/kernel/pci-swiotlb.c
13423 F:      include/linux/swiotlb.h
13424
13425 SWITCHDEV
13426 M:      Jiri Pirko <jiri@resnulli.us>
13427 M:      Ivan Vecera <ivecera@redhat.com>
13428 L:      netdev@vger.kernel.org
13429 S:      Supported
13430 F:      net/switchdev/
13431 F:      include/net/switchdev.h
13432
13433 SYNC FILE FRAMEWORK
13434 M:      Sumit Semwal <sumit.semwal@linaro.org>
13435 R:      Gustavo Padovan <gustavo@padovan.org>
13436 S:      Maintained
13437 L:      linux-media@vger.kernel.org
13438 L:      dri-devel@lists.freedesktop.org
13439 F:      drivers/dma-buf/sync_*
13440 F:      drivers/dma-buf/dma-fence*
13441 F:      drivers/dma-buf/sw_sync.c
13442 F:      include/linux/sync_file.h
13443 F:      include/uapi/linux/sync_file.h
13444 F:      Documentation/sync_file.txt
13445 T:      git git://anongit.freedesktop.org/drm/drm-misc
13446
13447 SYNOPSYS ARC ARCHITECTURE
13448 M:      Vineet Gupta <vgupta@synopsys.com>
13449 L:      linux-snps-arc@lists.infradead.org
13450 S:      Supported
13451 F:      arch/arc/
13452 F:      Documentation/devicetree/bindings/arc/*
13453 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13454 F:      drivers/clocksource/arc_timer.c
13455 F:      drivers/tty/serial/arc_uart.c
13456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13457
13458 SYNOPSYS ARC HSDK SDP pll clock driver
13459 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13460 S:      Supported
13461 F:      drivers/clk/clk-hsdk-pll.c
13462 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13463
13464 SYNOPSYS ARC SDP clock driver
13465 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13466 S:      Supported
13467 F:      drivers/clk/axs10x/*
13468 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13469
13470 SYNOPSYS ARC SDP platform support
13471 M:      Alexey Brodkin <abrodkin@synopsys.com>
13472 S:      Supported
13473 F:      arch/arc/plat-axs10x
13474 F:      arch/arc/boot/dts/ax*
13475 F:      Documentation/devicetree/bindings/arc/axs10*
13476
13477 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13478 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13479 S:      Supported
13480 F:      drivers/reset/reset-axs10x.c
13481 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13482
13483 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13484 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13485 S:      Maintained
13486 F:      drivers/tty/serial/8250/8250_dw.c
13487
13488 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13489 M:      Hoan Tran <hotran@apm.com>
13490 L:      linux-gpio@vger.kernel.org
13491 S:      Maintained
13492 F:      drivers/gpio/gpio-dwapb.c
13493 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13494
13495 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13496 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13497 S:      Maintained
13498 F:      drivers/dma/dwi-axi-dmac/
13499 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13500
13501 SYNOPSYS DESIGNWARE DMAC DRIVER
13502 M:      Viresh Kumar <vireshk@kernel.org>
13503 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13504 S:      Maintained
13505 F:      include/linux/dma/dw.h
13506 F:      include/linux/platform_data/dma-dw.h
13507 F:      drivers/dma/dw/
13508
13509 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13510 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13511 L:      netdev@vger.kernel.org
13512 S:      Supported
13513 F:      drivers/net/ethernet/synopsys/
13514
13515 SYNOPSYS DESIGNWARE I2C DRIVER
13516 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13517 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13518 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13519 L:      linux-i2c@vger.kernel.org
13520 S:      Maintained
13521 F:      drivers/i2c/busses/i2c-designware-*
13522 F:      include/linux/platform_data/i2c-designware.h
13523
13524 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13525 M:      Jaehoon Chung <jh80.chung@samsung.com>
13526 L:      linux-mmc@vger.kernel.org
13527 S:      Maintained
13528 F:      drivers/mmc/host/dw_mmc*
13529
13530 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13531 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13532 S:      Supported
13533 F:      drivers/reset/reset-hsdk.c
13534 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13535 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13536
13537 SYSTEM CONFIGURATION (SYSCON)
13538 M:      Lee Jones <lee.jones@linaro.org>
13539 M:      Arnd Bergmann <arnd@arndb.de>
13540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13541 S:      Supported
13542 F:      drivers/mfd/syscon.c
13543
13544 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13545 M:      Sudeep Holla <sudeep.holla@arm.com>
13546 L:      linux-arm-kernel@lists.infradead.org
13547 S:      Maintained
13548 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13549 F:      drivers/clk/clk-sc[mp]i.c
13550 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13551 F:      drivers/firmware/arm_scpi.c
13552 F:      drivers/firmware/arm_scmi/
13553 F:      include/linux/sc[mp]i_protocol.h
13554
13555 SYSTEM RESET/SHUTDOWN DRIVERS
13556 M:      Sebastian Reichel <sre@kernel.org>
13557 L:      linux-pm@vger.kernel.org
13558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13559 S:      Maintained
13560 F:      Documentation/devicetree/bindings/power/reset/
13561 F:      drivers/power/reset/
13562
13563 SYSTEM TRACE MODULE CLASS
13564 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13565 S:      Maintained
13566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13567 F:      Documentation/trace/stm.txt
13568 F:      drivers/hwtracing/stm/
13569 F:      include/linux/stm.h
13570 F:      include/uapi/linux/stm.h
13571
13572 SYSV FILESYSTEM
13573 M:      Christoph Hellwig <hch@infradead.org>
13574 S:      Maintained
13575 F:      Documentation/filesystems/sysv-fs.txt
13576 F:      fs/sysv/
13577 F:      include/linux/sysv_fs.h
13578
13579 TARGET SUBSYSTEM
13580 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13581 L:      linux-scsi@vger.kernel.org
13582 L:      target-devel@vger.kernel.org
13583 W:      http://www.linux-iscsi.org
13584 W:      http://groups.google.com/group/linux-iscsi-target-dev
13585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13586 S:      Supported
13587 F:      drivers/target/
13588 F:      include/target/
13589 F:      Documentation/target/
13590
13591 TASKSTATS STATISTICS INTERFACE
13592 M:      Balbir Singh <bsingharora@gmail.com>
13593 S:      Maintained
13594 F:      Documentation/accounting/taskstats*
13595 F:      include/linux/taskstats*
13596 F:      kernel/taskstats.c
13597
13598 TC subsystem
13599 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13600 M:      Cong Wang <xiyou.wangcong@gmail.com>
13601 M:      Jiri Pirko <jiri@resnulli.us>
13602 L:      netdev@vger.kernel.org
13603 S:      Maintained
13604 F:      include/net/pkt_cls.h
13605 F:      include/net/pkt_sched.h
13606 F:      include/net/tc_act/
13607 F:      include/uapi/linux/pkt_cls.h
13608 F:      include/uapi/linux/pkt_sched.h
13609 F:      include/uapi/linux/tc_act/
13610 F:      include/uapi/linux/tc_ematch/
13611 F:      net/sched/
13612
13613 TCP LOW PRIORITY MODULE
13614 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13615 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13616 W:      http://tcp-lp-mod.sourceforge.net/
13617 S:      Maintained
13618 F:      net/ipv4/tcp_lp.c
13619
13620 TDA10071 MEDIA DRIVER
13621 M:      Antti Palosaari <crope@iki.fi>
13622 L:      linux-media@vger.kernel.org
13623 W:      https://linuxtv.org
13624 W:      http://palosaari.fi/linux/
13625 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13626 T:      git git://linuxtv.org/anttip/media_tree.git
13627 S:      Maintained
13628 F:      drivers/media/dvb-frontends/tda10071*
13629
13630 TDA18212 MEDIA DRIVER
13631 M:      Antti Palosaari <crope@iki.fi>
13632 L:      linux-media@vger.kernel.org
13633 W:      https://linuxtv.org
13634 W:      http://palosaari.fi/linux/
13635 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13636 T:      git git://linuxtv.org/anttip/media_tree.git
13637 S:      Maintained
13638 F:      drivers/media/tuners/tda18212*
13639
13640 TDA18218 MEDIA DRIVER
13641 M:      Antti Palosaari <crope@iki.fi>
13642 L:      linux-media@vger.kernel.org
13643 W:      https://linuxtv.org
13644 W:      http://palosaari.fi/linux/
13645 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13646 T:      git git://linuxtv.org/anttip/media_tree.git
13647 S:      Maintained
13648 F:      drivers/media/tuners/tda18218*
13649
13650 TDA18250 MEDIA DRIVER
13651 M:      Olli Salonen <olli.salonen@iki.fi>
13652 L:      linux-media@vger.kernel.org
13653 W:      https://linuxtv.org
13654 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13655 T:      git git://linuxtv.org/media_tree.git
13656 S:      Maintained
13657 F:      drivers/media/tuners/tda18250*
13658
13659 TDA18271 MEDIA DRIVER
13660 M:      Michael Krufky <mkrufky@linuxtv.org>
13661 L:      linux-media@vger.kernel.org
13662 W:      https://linuxtv.org
13663 W:      http://github.com/mkrufky
13664 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13665 T:      git git://linuxtv.org/mkrufky/tuners.git
13666 S:      Maintained
13667 F:      drivers/media/tuners/tda18271*
13668
13669 TDA1997x MEDIA DRIVER
13670 M:      Tim Harvey <tharvey@gateworks.com>
13671 L:      linux-media@vger.kernel.org
13672 W:      https://linuxtv.org
13673 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13674 S:      Maintained
13675 F:      drivers/media/i2c/tda1997x.*
13676
13677 TDA827x MEDIA DRIVER
13678 M:      Michael Krufky <mkrufky@linuxtv.org>
13679 L:      linux-media@vger.kernel.org
13680 W:      https://linuxtv.org
13681 W:      http://github.com/mkrufky
13682 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13683 T:      git git://linuxtv.org/mkrufky/tuners.git
13684 S:      Maintained
13685 F:      drivers/media/tuners/tda8290.*
13686
13687 TDA8290 MEDIA DRIVER
13688 M:      Michael Krufky <mkrufky@linuxtv.org>
13689 L:      linux-media@vger.kernel.org
13690 W:      https://linuxtv.org
13691 W:      http://github.com/mkrufky
13692 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13693 T:      git git://linuxtv.org/mkrufky/tuners.git
13694 S:      Maintained
13695 F:      drivers/media/tuners/tda8290.*
13696
13697 TDA9840 MEDIA DRIVER
13698 M:      Hans Verkuil <hverkuil@xs4all.nl>
13699 L:      linux-media@vger.kernel.org
13700 T:      git git://linuxtv.org/media_tree.git
13701 W:      https://linuxtv.org
13702 S:      Maintained
13703 F:      drivers/media/i2c/tda9840*
13704
13705 TEA5761 TUNER DRIVER
13706 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13707 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13708 L:      linux-media@vger.kernel.org
13709 W:      https://linuxtv.org
13710 T:      git git://linuxtv.org/media_tree.git
13711 S:      Odd fixes
13712 F:      drivers/media/tuners/tea5761.*
13713
13714 TEA5767 TUNER DRIVER
13715 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13716 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13717 L:      linux-media@vger.kernel.org
13718 W:      https://linuxtv.org
13719 T:      git git://linuxtv.org/media_tree.git
13720 S:      Maintained
13721 F:      drivers/media/tuners/tea5767.*
13722
13723 TEA6415C MEDIA DRIVER
13724 M:      Hans Verkuil <hverkuil@xs4all.nl>
13725 L:      linux-media@vger.kernel.org
13726 T:      git git://linuxtv.org/media_tree.git
13727 W:      https://linuxtv.org
13728 S:      Maintained
13729 F:      drivers/media/i2c/tea6415c*
13730
13731 TEA6420 MEDIA DRIVER
13732 M:      Hans Verkuil <hverkuil@xs4all.nl>
13733 L:      linux-media@vger.kernel.org
13734 T:      git git://linuxtv.org/media_tree.git
13735 W:      https://linuxtv.org
13736 S:      Maintained
13737 F:      drivers/media/i2c/tea6420*
13738
13739 TEAM DRIVER
13740 M:      Jiri Pirko <jiri@resnulli.us>
13741 L:      netdev@vger.kernel.org
13742 S:      Supported
13743 F:      drivers/net/team/
13744 F:      include/linux/if_team.h
13745 F:      include/uapi/linux/if_team.h
13746
13747 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13748 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13749 S:      Maintained
13750 F:      arch/x86/platform/ts5500/
13751
13752 TECHNOTREND USB IR RECEIVER
13753 M:      Sean Young <sean@mess.org>
13754 L:      linux-media@vger.kernel.org
13755 S:      Maintained
13756 F:      drivers/media/rc/ttusbir.c
13757
13758 TECHWELL TW9910 VIDEO DECODER
13759 L:      linux-media@vger.kernel.org
13760 S:      Orphan
13761 F:      drivers/media/i2c/tw9910.c
13762 F:      include/media/i2c/tw9910.h
13763
13764 TEE SUBSYSTEM
13765 M:      Jens Wiklander <jens.wiklander@linaro.org>
13766 S:      Maintained
13767 F:      include/linux/tee_drv.h
13768 F:      include/uapi/linux/tee.h
13769 F:      drivers/tee/
13770 F:      Documentation/tee.txt
13771
13772 TEGRA ARCHITECTURE SUPPORT
13773 M:      Thierry Reding <thierry.reding@gmail.com>
13774 M:      Jonathan Hunter <jonathanh@nvidia.com>
13775 L:      linux-tegra@vger.kernel.org
13776 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13778 S:      Supported
13779 N:      [^a-z]tegra
13780
13781 TEGRA CLOCK DRIVER
13782 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13783 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13784 S:      Supported
13785 F:      drivers/clk/tegra/
13786
13787 TEGRA DMA DRIVERS
13788 M:      Laxman Dewangan <ldewangan@nvidia.com>
13789 M:      Jon Hunter <jonathanh@nvidia.com>
13790 S:      Supported
13791 F:      drivers/dma/tegra*
13792
13793 TEGRA I2C DRIVER
13794 M:      Laxman Dewangan <ldewangan@nvidia.com>
13795 S:      Supported
13796 F:      drivers/i2c/busses/i2c-tegra.c
13797
13798 TEGRA IOMMU DRIVERS
13799 M:      Thierry Reding <thierry.reding@gmail.com>
13800 L:      linux-tegra@vger.kernel.org
13801 S:      Supported
13802 F:      drivers/iommu/tegra*
13803
13804 TEGRA KBC DRIVER
13805 M:      Rakesh Iyer <riyer@nvidia.com>
13806 M:      Laxman Dewangan <ldewangan@nvidia.com>
13807 S:      Supported
13808 F:      drivers/input/keyboard/tegra-kbc.c
13809
13810 TEGRA PWM DRIVER
13811 M:      Thierry Reding <thierry.reding@gmail.com>
13812 S:      Supported
13813 F:      drivers/pwm/pwm-tegra.c
13814
13815 TEGRA SERIAL DRIVER
13816 M:      Laxman Dewangan <ldewangan@nvidia.com>
13817 S:      Supported
13818 F:      drivers/tty/serial/serial-tegra.c
13819
13820 TEGRA SPI DRIVER
13821 M:      Laxman Dewangan <ldewangan@nvidia.com>
13822 S:      Supported
13823 F:      drivers/spi/spi-tegra*
13824
13825 TEHUTI ETHERNET DRIVER
13826 M:      Andy Gospodarek <andy@greyhouse.net>
13827 L:      netdev@vger.kernel.org
13828 S:      Supported
13829 F:      drivers/net/ethernet/tehuti/*
13830
13831 Telecom Clock Driver for MCPL0010
13832 M:      Mark Gross <mark.gross@intel.com>
13833 S:      Supported
13834 F:      drivers/char/tlclk.c
13835
13836 TENSILICA XTENSA PORT (xtensa)
13837 M:      Chris Zankel <chris@zankel.net>
13838 M:      Max Filippov <jcmvbkbc@gmail.com>
13839 L:      linux-xtensa@linux-xtensa.org
13840 T:      git git://github.com/czankel/xtensa-linux.git
13841 S:      Maintained
13842 F:      arch/xtensa/
13843 F:      drivers/irqchip/irq-xtensa-*
13844
13845 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13846 M:      Nishanth Menon <nm@ti.com>
13847 M:      Tero Kristo <t-kristo@ti.com>
13848 M:      Santosh Shilimkar <ssantosh@kernel.org>
13849 L:      linux-arm-kernel@lists.infradead.org
13850 S:      Maintained
13851 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13852 F:      drivers/firmware/ti_sci*
13853 F:      include/linux/soc/ti/ti_sci_protocol.h
13854 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13855 F:      include/dt-bindings/genpd/k2g.h
13856 F:      drivers/soc/ti/ti_sci_pm_domains.c
13857 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13858 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13859 F:      drivers/clk/keystone/sci-clk.c
13860 F:      drivers/reset/reset-ti-sci.c
13861
13862 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13863 M:      Hans Verkuil <hverkuil@xs4all.nl>
13864 L:      linux-media@vger.kernel.org
13865 T:      git git://linuxtv.org/media_tree.git
13866 W:      https://linuxtv.org
13867 S:      Maintained
13868 F:      drivers/media/radio/radio-raremono.c
13869
13870 THERMAL
13871 M:      Zhang Rui <rui.zhang@intel.com>
13872 M:      Eduardo Valentin <edubezval@gmail.com>
13873 L:      linux-pm@vger.kernel.org
13874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13876 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13877 S:      Supported
13878 F:      drivers/thermal/
13879 F:      include/linux/thermal.h
13880 F:      include/uapi/linux/thermal.h
13881 F:      include/linux/cpu_cooling.h
13882 F:      Documentation/devicetree/bindings/thermal/
13883
13884 THERMAL/CPU_COOLING
13885 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13886 M:      Viresh Kumar <viresh.kumar@linaro.org>
13887 M:      Javi Merino <javi.merino@kernel.org>
13888 L:      linux-pm@vger.kernel.org
13889 S:      Supported
13890 F:      Documentation/thermal/cpu-cooling-api.txt
13891 F:      drivers/thermal/cpu_cooling.c
13892 F:      include/linux/cpu_cooling.h
13893
13894 THINKPAD ACPI EXTRAS DRIVER
13895 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13896 L:      ibm-acpi-devel@lists.sourceforge.net
13897 L:      platform-driver-x86@vger.kernel.org
13898 W:      http://ibm-acpi.sourceforge.net
13899 W:      http://thinkwiki.org/wiki/Ibm-acpi
13900 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13901 S:      Maintained
13902 F:      drivers/platform/x86/thinkpad_acpi.c
13903
13904 THUNDERBOLT DRIVER
13905 M:      Andreas Noever <andreas.noever@gmail.com>
13906 M:      Michael Jamet <michael.jamet@intel.com>
13907 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13908 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13910 S:      Maintained
13911 F:      Documentation/admin-guide/thunderbolt.rst
13912 F:      drivers/thunderbolt/
13913 F:      include/linux/thunderbolt.h
13914
13915 THUNDERBOLT NETWORK DRIVER
13916 M:      Michael Jamet <michael.jamet@intel.com>
13917 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13918 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13919 L:      netdev@vger.kernel.org
13920 S:      Maintained
13921 F:      drivers/net/thunderbolt.c
13922
13923 THUNDERX GPIO DRIVER
13924 M:      David Daney <david.daney@cavium.com>
13925 S:      Maintained
13926 F:      drivers/gpio/gpio-thunderx.c
13927
13928 TI AM437X VPFE DRIVER
13929 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13930 L:      linux-media@vger.kernel.org
13931 W:      https://linuxtv.org
13932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13933 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13934 S:      Maintained
13935 F:      drivers/media/platform/am437x/
13936
13937 TI BANDGAP AND THERMAL DRIVER
13938 M:      Eduardo Valentin <edubezval@gmail.com>
13939 M:      Keerthy <j-keerthy@ti.com>
13940 L:      linux-pm@vger.kernel.org
13941 L:      linux-omap@vger.kernel.org
13942 S:      Maintained
13943 F:      drivers/thermal/ti-soc-thermal/
13944
13945 TI BQ27XXX POWER SUPPLY DRIVER
13946 R:      Andrew F. Davis <afd@ti.com>
13947 F:      include/linux/power/bq27xxx_battery.h
13948 F:      drivers/power/supply/bq27xxx_battery.c
13949 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13950
13951 TI CDCE706 CLOCK DRIVER
13952 M:      Max Filippov <jcmvbkbc@gmail.com>
13953 S:      Maintained
13954 F:      drivers/clk/clk-cdce706.c
13955
13956 TI CLOCK DRIVER
13957 M:      Tero Kristo <t-kristo@ti.com>
13958 L:      linux-omap@vger.kernel.org
13959 S:      Maintained
13960 F:      drivers/clk/ti/
13961 F:      include/linux/clk/ti.h
13962
13963 TI DAVINCI MACHINE SUPPORT
13964 M:      Sekhar Nori <nsekhar@ti.com>
13965 M:      Kevin Hilman <khilman@kernel.org>
13966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13968 S:      Supported
13969 F:      arch/arm/mach-davinci/
13970 F:      drivers/i2c/busses/i2c-davinci.c
13971 F:      arch/arm/boot/dts/da850*
13972
13973 TI DAVINCI SERIES GPIO DRIVER
13974 M:      Keerthy <j-keerthy@ti.com>
13975 L:      linux-gpio@vger.kernel.org
13976 S:      Maintained
13977 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13978 F:      drivers/gpio/gpio-davinci.c
13979
13980 TI DAVINCI SERIES MEDIA DRIVER
13981 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13982 L:      linux-media@vger.kernel.org
13983 W:      https://linuxtv.org
13984 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13985 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13986 S:      Maintained
13987 F:      drivers/media/platform/davinci/
13988 F:      include/media/davinci/
13989
13990 TI ETHERNET SWITCH DRIVER (CPSW)
13991 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13992 L:      linux-omap@vger.kernel.org
13993 L:      netdev@vger.kernel.org
13994 S:      Maintained
13995 F:      drivers/net/ethernet/ti/cpsw*
13996 F:      drivers/net/ethernet/ti/davinci*
13997
13998 TI FLASH MEDIA INTERFACE DRIVER
13999 M:      Alex Dubov <oakad@yahoo.com>
14000 S:      Maintained
14001 F:      drivers/misc/tifm*
14002 F:      drivers/mmc/host/tifm_sd.c
14003 F:      include/linux/tifm.h
14004
14005 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14006 M:      Santosh Shilimkar <ssantosh@kernel.org>
14007 L:      linux-kernel@vger.kernel.org
14008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14009 S:      Maintained
14010 F:      drivers/soc/ti/*
14011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14012
14013 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14014 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14015 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14017 S:      Maintained
14018 F:      sound/soc/codecs/lm49453*
14019 F:      sound/soc/codecs/isabelle*
14020
14021 TI LP855x BACKLIGHT DRIVER
14022 M:      Milo Kim <milo.kim@ti.com>
14023 S:      Maintained
14024 F:      Documentation/backlight/lp855x-driver.txt
14025 F:      drivers/video/backlight/lp855x_bl.c
14026 F:      include/linux/platform_data/lp855x.h
14027
14028 TI LP8727 CHARGER DRIVER
14029 M:      Milo Kim <milo.kim@ti.com>
14030 S:      Maintained
14031 F:      drivers/power/supply/lp8727_charger.c
14032 F:      include/linux/platform_data/lp8727.h
14033
14034 TI LP8788 MFD DRIVER
14035 M:      Milo Kim <milo.kim@ti.com>
14036 S:      Maintained
14037 F:      drivers/iio/adc/lp8788_adc.c
14038 F:      drivers/leds/leds-lp8788.c
14039 F:      drivers/mfd/lp8788*.c
14040 F:      drivers/power/supply/lp8788-charger.c
14041 F:      drivers/regulator/lp8788-*.c
14042 F:      include/linux/mfd/lp8788*.h
14043
14044 TI NETCP ETHERNET DRIVER
14045 M:      Wingman Kwok <w-kwok2@ti.com>
14046 M:      Murali Karicheri <m-karicheri2@ti.com>
14047 L:      netdev@vger.kernel.org
14048 S:      Maintained
14049 F:      drivers/net/ethernet/ti/netcp*
14050
14051 TI TAS571X FAMILY ASoC CODEC DRIVER
14052 M:      Kevin Cernekee <cernekee@chromium.org>
14053 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14054 S:      Odd Fixes
14055 F:      sound/soc/codecs/tas571x*
14056
14057 TI TRF7970A NFC DRIVER
14058 M:      Mark Greer <mgreer@animalcreek.com>
14059 L:      linux-wireless@vger.kernel.org
14060 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14061 S:      Supported
14062 F:      drivers/nfc/trf7970a.c
14063 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14064
14065 TI TWL4030 SERIES SOC CODEC DRIVER
14066 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14067 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14068 S:      Maintained
14069 F:      sound/soc/codecs/twl4030*
14070
14071 TI VPE/CAL DRIVERS
14072 M:      Benoit Parrot <bparrot@ti.com>
14073 L:      linux-media@vger.kernel.org
14074 W:      http://linuxtv.org/
14075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14076 S:      Maintained
14077 F:      drivers/media/platform/ti-vpe/
14078
14079 TI WILINK WIRELESS DRIVERS
14080 L:      linux-wireless@vger.kernel.org
14081 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14082 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14084 S:      Orphan
14085 F:      drivers/net/wireless/ti/
14086 F:      include/linux/wl12xx.h
14087
14088 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14089 M:      John Stultz <john.stultz@linaro.org>
14090 M:      Thomas Gleixner <tglx@linutronix.de>
14091 R:      Stephen Boyd <sboyd@kernel.org>
14092 L:      linux-kernel@vger.kernel.org
14093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14094 S:      Supported
14095 F:      include/linux/clocksource.h
14096 F:      include/linux/time.h
14097 F:      include/linux/timex.h
14098 F:      include/uapi/linux/time.h
14099 F:      include/uapi/linux/timex.h
14100 F:      kernel/time/clocksource.c
14101 F:      kernel/time/time*.c
14102 F:      kernel/time/alarmtimer.c
14103 F:      kernel/time/ntp.c
14104 F:      tools/testing/selftests/timers/
14105
14106 TIPC NETWORK LAYER
14107 M:      Jon Maloy <jon.maloy@ericsson.com>
14108 M:      Ying Xue <ying.xue@windriver.com>
14109 L:      netdev@vger.kernel.org (core kernel code)
14110 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14111 W:      http://tipc.sourceforge.net/
14112 S:      Maintained
14113 F:      include/uapi/linux/tipc*.h
14114 F:      net/tipc/
14115
14116 TLAN NETWORK DRIVER
14117 M:      Samuel Chessman <chessman@tux.org>
14118 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14119 W:      http://sourceforge.net/projects/tlan/
14120 S:      Maintained
14121 F:      Documentation/networking/tlan.txt
14122 F:      drivers/net/ethernet/ti/tlan.*
14123
14124 TM6000 VIDEO4LINUX DRIVER
14125 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14126 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14127 L:      linux-media@vger.kernel.org
14128 W:      https://linuxtv.org
14129 T:      git git://linuxtv.org/media_tree.git
14130 S:      Odd fixes
14131 F:      drivers/media/usb/tm6000/
14132 F:      Documentation/media/v4l-drivers/tm6000*
14133
14134 TMIO/SDHI MMC DRIVER
14135 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14136 L:      linux-mmc@vger.kernel.org
14137 S:      Supported
14138 F:      drivers/mmc/host/tmio_mmc*
14139 F:      drivers/mmc/host/renesas_sdhi*
14140 F:      include/linux/mfd/tmio.h
14141
14142 TMP401 HARDWARE MONITOR DRIVER
14143 M:      Guenter Roeck <linux@roeck-us.net>
14144 L:      linux-hwmon@vger.kernel.org
14145 S:      Maintained
14146 F:      Documentation/hwmon/tmp401
14147 F:      drivers/hwmon/tmp401.c
14148
14149 TMPFS (SHMEM FILESYSTEM)
14150 M:      Hugh Dickins <hughd@google.com>
14151 L:      linux-mm@kvack.org
14152 S:      Maintained
14153 F:      include/linux/shmem_fs.h
14154 F:      mm/shmem.c
14155
14156 TOMOYO SECURITY MODULE
14157 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14158 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14159 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14160 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14161 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14162 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14163 W:      http://tomoyo.sourceforge.jp/
14164 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14165 S:      Maintained
14166 F:      security/tomoyo/
14167
14168 TOPSTAR LAPTOP EXTRAS DRIVER
14169 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14170 L:      platform-driver-x86@vger.kernel.org
14171 S:      Maintained
14172 F:      drivers/platform/x86/topstar-laptop.c
14173
14174 TORTURE-TEST MODULES
14175 M:      Davidlohr Bueso <dave@stgolabs.net>
14176 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14177 M:      Josh Triplett <josh@joshtriplett.org>
14178 L:      linux-kernel@vger.kernel.org
14179 S:      Supported
14180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14181 F:      Documentation/RCU/torture.txt
14182 F:      kernel/torture.c
14183 F:      kernel/rcu/rcutorture.c
14184 F:      kernel/locking/locktorture.c
14185
14186 TOSHIBA ACPI EXTRAS DRIVER
14187 M:      Azael Avalos <coproscefalo@gmail.com>
14188 L:      platform-driver-x86@vger.kernel.org
14189 S:      Maintained
14190 F:      drivers/platform/x86/toshiba_acpi.c
14191
14192 TOSHIBA BLUETOOTH DRIVER
14193 M:      Azael Avalos <coproscefalo@gmail.com>
14194 L:      platform-driver-x86@vger.kernel.org
14195 S:      Maintained
14196 F:      drivers/platform/x86/toshiba_bluetooth.c
14197
14198 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14199 M:      Azael Avalos <coproscefalo@gmail.com>
14200 L:      platform-driver-x86@vger.kernel.org
14201 S:      Maintained
14202 F:      drivers/platform/x86/toshiba_haps.c
14203
14204 TOSHIBA SMM DRIVER
14205 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14206 W:      http://www.buzzard.org.uk/toshiba/
14207 S:      Maintained
14208 F:      drivers/char/toshiba.c
14209 F:      include/linux/toshiba.h
14210 F:      include/uapi/linux/toshiba.h
14211
14212 TOSHIBA TC358743 DRIVER
14213 M:      Mats Randgaard <matrandg@cisco.com>
14214 L:      linux-media@vger.kernel.org
14215 S:      Maintained
14216 F:      drivers/media/i2c/tc358743*
14217 F:      include/media/i2c/tc358743.h
14218
14219 TOSHIBA WMI HOTKEYS DRIVER
14220 M:      Azael Avalos <coproscefalo@gmail.com>
14221 L:      platform-driver-x86@vger.kernel.org
14222 S:      Maintained
14223 F:      drivers/platform/x86/toshiba-wmi.c
14224
14225 TPM DEVICE DRIVER
14226 M:      Peter Huewe <peterhuewe@gmx.de>
14227 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14228 R:      Jason Gunthorpe <jgg@ziepe.ca>
14229 L:      linux-integrity@vger.kernel.org
14230 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14231 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14232 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14233 S:      Maintained
14234 F:      drivers/char/tpm/
14235
14236 TRACING
14237 M:      Steven Rostedt <rostedt@goodmis.org>
14238 M:      Ingo Molnar <mingo@redhat.com>
14239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14240 S:      Maintained
14241 F:      Documentation/trace/ftrace.txt
14242 F:      arch/*/*/*/ftrace.h
14243 F:      arch/*/kernel/ftrace.c
14244 F:      include/*/ftrace.h
14245 F:      include/linux/trace*.h
14246 F:      include/trace/
14247 F:      kernel/trace/
14248 F:      tools/testing/selftests/ftrace/
14249
14250 TRACING MMIO ACCESSES (MMIOTRACE)
14251 M:      Steven Rostedt <rostedt@goodmis.org>
14252 M:      Ingo Molnar <mingo@kernel.org>
14253 R:      Karol Herbst <karolherbst@gmail.com>
14254 R:      Pekka Paalanen <ppaalanen@gmail.com>
14255 S:      Maintained
14256 L:      linux-kernel@vger.kernel.org
14257 L:      nouveau@lists.freedesktop.org
14258 F:      kernel/trace/trace_mmiotrace.c
14259 F:      include/linux/mmiotrace.h
14260 F:      arch/x86/mm/kmmio.c
14261 F:      arch/x86/mm/mmio-mod.c
14262 F:      arch/x86/mm/testmmiotrace.c
14263
14264 TRIVIAL PATCHES
14265 M:      Jiri Kosina <trivial@kernel.org>
14266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14267 S:      Maintained
14268 K:      ^Subject:.*(?i)trivial
14269
14270 TEMPO SEMICONDUCTOR DRIVERS
14271 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14272 S:      Maintained
14273 F:      sound/soc/codecs/tscs*.c
14274 F:      sound/soc/codecs/tscs*.h
14275 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14276
14277 TTY LAYER
14278 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14279 M:      Jiri Slaby <jslaby@suse.com>
14280 S:      Supported
14281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14282 F:      Documentation/serial/
14283 F:      drivers/tty/
14284 F:      drivers/tty/serial/serial_core.c
14285 F:      include/linux/serial_core.h
14286 F:      include/linux/serial.h
14287 F:      include/linux/tty.h
14288 F:      include/uapi/linux/serial_core.h
14289 F:      include/uapi/linux/serial.h
14290 F:      include/uapi/linux/tty.h
14291
14292 TUA9001 MEDIA DRIVER
14293 M:      Antti Palosaari <crope@iki.fi>
14294 L:      linux-media@vger.kernel.org
14295 W:      https://linuxtv.org
14296 W:      http://palosaari.fi/linux/
14297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14298 T:      git git://linuxtv.org/anttip/media_tree.git
14299 S:      Maintained
14300 F:      drivers/media/tuners/tua9001*
14301
14302 TULIP NETWORK DRIVERS
14303 L:      netdev@vger.kernel.org
14304 L:      linux-parisc@vger.kernel.org
14305 S:      Orphan
14306 F:      drivers/net/ethernet/dec/tulip/
14307
14308 TUN/TAP driver
14309 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14310 W:      http://vtun.sourceforge.net/tun
14311 S:      Maintained
14312 F:      Documentation/networking/tuntap.txt
14313 F:      arch/um/os-Linux/drivers/
14314
14315 TURBOCHANNEL SUBSYSTEM
14316 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14317 M:      Ralf Baechle <ralf@linux-mips.org>
14318 L:      linux-mips@linux-mips.org
14319 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14320 S:      Maintained
14321 F:      drivers/tc/
14322 F:      include/linux/tc.h
14323
14324 TW5864 VIDEO4LINUX DRIVER
14325 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14326 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14327 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14328 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14329 L:      linux-media@vger.kernel.org
14330 S:      Supported
14331 F:      drivers/media/pci/tw5864/
14332
14333 TW68 VIDEO4LINUX DRIVER
14334 M:      Hans Verkuil <hverkuil@xs4all.nl>
14335 L:      linux-media@vger.kernel.org
14336 T:      git git://linuxtv.org/media_tree.git
14337 W:      https://linuxtv.org
14338 S:      Odd Fixes
14339 F:      drivers/media/pci/tw68/
14340
14341 TW686X VIDEO4LINUX DRIVER
14342 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14343 L:      linux-media@vger.kernel.org
14344 T:      git git://linuxtv.org/media_tree.git
14345 W:      http://linuxtv.org
14346 S:      Maintained
14347 F:      drivers/media/pci/tw686x/
14348
14349 UBI FILE SYSTEM (UBIFS)
14350 M:      Richard Weinberger <richard@nod.at>
14351 M:      Artem Bityutskiy <dedekind1@gmail.com>
14352 M:      Adrian Hunter <adrian.hunter@intel.com>
14353 L:      linux-mtd@lists.infradead.org
14354 T:      git git://git.infradead.org/ubifs-2.6.git
14355 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14356 S:      Supported
14357 F:      Documentation/filesystems/ubifs.txt
14358 F:      fs/ubifs/
14359
14360 UCLINUX (M68KNOMMU AND COLDFIRE)
14361 M:      Greg Ungerer <gerg@linux-m68k.org>
14362 W:      http://www.linux-m68k.org/
14363 W:      http://www.uclinux.org/
14364 L:      linux-m68k@lists.linux-m68k.org
14365 L:      uclinux-dev@uclinux.org  (subscribers-only)
14366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14367 S:      Maintained
14368 F:      arch/m68k/coldfire/
14369 F:      arch/m68k/68*/
14370 F:      arch/m68k/*/*_no.*
14371 F:      arch/m68k/include/asm/*_no.*
14372
14373 UDF FILESYSTEM
14374 M:      Jan Kara <jack@suse.com>
14375 S:      Maintained
14376 F:      Documentation/filesystems/udf.txt
14377 F:      fs/udf/
14378
14379 UDRAW TABLET
14380 M:      Bastien Nocera <hadess@hadess.net>
14381 L:      linux-input@vger.kernel.org
14382 S:      Maintained
14383 F:      drivers/hid/hid-udraw-ps3.c
14384
14385 UFS FILESYSTEM
14386 M:      Evgeniy Dushistov <dushistov@mail.ru>
14387 S:      Maintained
14388 F:      Documentation/filesystems/ufs.txt
14389 F:      fs/ufs/
14390
14391 UHID USERSPACE HID IO DRIVER:
14392 M:      David Herrmann <dh.herrmann@googlemail.com>
14393 L:      linux-input@vger.kernel.org
14394 S:      Maintained
14395 F:      drivers/hid/uhid.c
14396 F:      include/uapi/linux/uhid.h
14397
14398 ULPI BUS
14399 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14400 L:      linux-usb@vger.kernel.org
14401 S:      Maintained
14402 F:      drivers/usb/common/ulpi.c
14403 F:      include/linux/ulpi/
14404
14405 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14406 L:      linux-usb@vger.kernel.org
14407 S:      Orphan
14408 F:      drivers/uwb/
14409 F:      include/linux/uwb.h
14410 F:      include/linux/uwb/
14411
14412 UNICORE32 ARCHITECTURE:
14413 M:      Guan Xuetao <gxt@pku.edu.cn>
14414 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14415 S:      Maintained
14416 T:      git git://github.com/gxt/linux.git
14417 F:      arch/unicore32/
14418
14419 UNIFDEF
14420 M:      Tony Finch <dot@dotat.at>
14421 W:      http://dotat.at/prog/unifdef
14422 S:      Maintained
14423 F:      scripts/unifdef.c
14424
14425 UNIFORM CDROM DRIVER
14426 M:      Jens Axboe <axboe@kernel.dk>
14427 W:      http://www.kernel.dk
14428 S:      Maintained
14429 F:      Documentation/cdrom/
14430 F:      drivers/cdrom/cdrom.c
14431 F:      include/linux/cdrom.h
14432 F:      include/uapi/linux/cdrom.h
14433
14434 UNISYS S-PAR DRIVERS
14435 M:      David Kershner <david.kershner@unisys.com>
14436 L:      sparmaintainer@unisys.com (Unisys internal)
14437 S:      Supported
14438 F:      include/linux/visorbus.h
14439 F:      drivers/visorbus/
14440 F:      drivers/staging/unisys/
14441
14442 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14443 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14444 L:      linux-scsi@vger.kernel.org
14445 S:      Supported
14446 F:      Documentation/scsi/ufs.txt
14447 F:      drivers/scsi/ufs/
14448
14449 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14450 M:      Joao Pinto <jpinto@synopsys.com>
14451 L:      linux-scsi@vger.kernel.org
14452 S:      Supported
14453 F:      drivers/scsi/ufs/*dwc*
14454
14455 UNSORTED BLOCK IMAGES (UBI)
14456 M:      Artem Bityutskiy <dedekind1@gmail.com>
14457 M:      Richard Weinberger <richard@nod.at>
14458 W:      http://www.linux-mtd.infradead.org/
14459 L:      linux-mtd@lists.infradead.org
14460 T:      git git://git.infradead.org/ubifs-2.6.git
14461 S:      Supported
14462 F:      drivers/mtd/ubi/
14463 F:      include/linux/mtd/ubi.h
14464 F:      include/uapi/mtd/ubi-user.h
14465
14466 USB "USBNET" DRIVER FRAMEWORK
14467 M:      Oliver Neukum <oneukum@suse.com>
14468 L:      netdev@vger.kernel.org
14469 W:      http://www.linux-usb.org/usbnet
14470 S:      Maintained
14471 F:      drivers/net/usb/usbnet.c
14472 F:      include/linux/usb/usbnet.h
14473
14474 USB ACM DRIVER
14475 M:      Oliver Neukum <oneukum@suse.com>
14476 L:      linux-usb@vger.kernel.org
14477 S:      Maintained
14478 F:      Documentation/usb/acm.txt
14479 F:      drivers/usb/class/cdc-acm.*
14480
14481 USB AR5523 WIRELESS DRIVER
14482 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14483 L:      linux-wireless@vger.kernel.org
14484 S:      Maintained
14485 F:      drivers/net/wireless/ath/ar5523/
14486
14487 USB ATTACHED SCSI
14488 M:      Oliver Neukum <oneukum@suse.com>
14489 L:      linux-usb@vger.kernel.org
14490 L:      linux-scsi@vger.kernel.org
14491 S:      Maintained
14492 F:      drivers/usb/storage/uas.c
14493
14494 USB CDC ETHERNET DRIVER
14495 M:      Oliver Neukum <oliver@neukum.org>
14496 L:      linux-usb@vger.kernel.org
14497 S:      Maintained
14498 F:      drivers/net/usb/cdc_*.c
14499 F:      include/uapi/linux/usb/cdc.h
14500
14501 USB CHAOSKEY DRIVER
14502 M:      Keith Packard <keithp@keithp.com>
14503 L:      linux-usb@vger.kernel.org
14504 S:      Maintained
14505 F:      drivers/usb/misc/chaoskey.c
14506
14507 USB CYPRESS C67X00 DRIVER
14508 M:      Peter Korsgaard <jacmet@sunsite.dk>
14509 L:      linux-usb@vger.kernel.org
14510 S:      Maintained
14511 F:      drivers/usb/c67x00/
14512
14513 USB DAVICOM DM9601 DRIVER
14514 M:      Peter Korsgaard <jacmet@sunsite.dk>
14515 L:      netdev@vger.kernel.org
14516 W:      http://www.linux-usb.org/usbnet
14517 S:      Maintained
14518 F:      drivers/net/usb/dm9601.c
14519
14520 USB DIAMOND RIO500 DRIVER
14521 M:      Cesar Miquel <miquel@df.uba.ar>
14522 L:      rio500-users@lists.sourceforge.net
14523 W:      http://rio500.sourceforge.net
14524 S:      Maintained
14525 F:      drivers/usb/misc/rio500*
14526
14527 USB EHCI DRIVER
14528 M:      Alan Stern <stern@rowland.harvard.edu>
14529 L:      linux-usb@vger.kernel.org
14530 S:      Maintained
14531 F:      Documentation/usb/ehci.txt
14532 F:      drivers/usb/host/ehci*
14533
14534 USB GADGET/PERIPHERAL SUBSYSTEM
14535 M:      Felipe Balbi <balbi@kernel.org>
14536 L:      linux-usb@vger.kernel.org
14537 W:      http://www.linux-usb.org/gadget
14538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14539 S:      Maintained
14540 F:      drivers/usb/gadget/
14541 F:      include/linux/usb/gadget*
14542
14543 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14544 M:      Jiri Kosina <jikos@kernel.org>
14545 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14546 L:      linux-usb@vger.kernel.org
14547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14548 S:      Maintained
14549 F:      Documentation/hid/hiddev.txt
14550 F:      drivers/hid/usbhid/
14551
14552 USB INTEL XHCI ROLE MUX DRIVER
14553 M:      Hans de Goede <hdegoede@redhat.com>
14554 L:      linux-usb@vger.kernel.org
14555 S:      Maintained
14556 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14557
14558 USB ISP116X DRIVER
14559 M:      Olav Kongas <ok@artecdesign.ee>
14560 L:      linux-usb@vger.kernel.org
14561 S:      Maintained
14562 F:      drivers/usb/host/isp116x*
14563 F:      include/linux/usb/isp116x.h
14564
14565 USB LAN78XX ETHERNET DRIVER
14566 M:      Woojung Huh <woojung.huh@microchip.com>
14567 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14568 L:      netdev@vger.kernel.org
14569 S:      Maintained
14570 F:      drivers/net/usb/lan78xx.*
14571
14572 USB MASS STORAGE DRIVER
14573 M:      Alan Stern <stern@rowland.harvard.edu>
14574 L:      linux-usb@vger.kernel.org
14575 L:      usb-storage@lists.one-eyed-alien.net
14576 S:      Maintained
14577 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14578 F:      drivers/usb/storage/
14579
14580 USB MIDI DRIVER
14581 M:      Clemens Ladisch <clemens@ladisch.de>
14582 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14583 T:      git git://git.alsa-project.org/alsa-kernel.git
14584 S:      Maintained
14585 F:      sound/usb/midi.*
14586
14587 USB NETWORKING DRIVERS
14588 L:      linux-usb@vger.kernel.org
14589 S:      Odd Fixes
14590 F:      drivers/net/usb/
14591
14592 USB OHCI DRIVER
14593 M:      Alan Stern <stern@rowland.harvard.edu>
14594 L:      linux-usb@vger.kernel.org
14595 S:      Maintained
14596 F:      Documentation/usb/ohci.txt
14597 F:      drivers/usb/host/ohci*
14598
14599 USB OTG FSM (Finite State Machine)
14600 M:      Peter Chen <Peter.Chen@nxp.com>
14601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14602 L:      linux-usb@vger.kernel.org
14603 S:      Maintained
14604 F:      drivers/usb/common/usb-otg-fsm.c
14605
14606 USB OVER IP DRIVER
14607 M:      Valentina Manea <valentina.manea.m@gmail.com>
14608 M:      Shuah Khan <shuahkh@osg.samsung.com>
14609 M:      Shuah Khan <shuah@kernel.org>
14610 L:      linux-usb@vger.kernel.org
14611 S:      Maintained
14612 F:      Documentation/usb/usbip_protocol.txt
14613 F:      drivers/usb/usbip/
14614 F:      tools/usb/usbip/
14615
14616 USB PEGASUS DRIVER
14617 M:      Petko Manolov <petkan@nucleusys.com>
14618 L:      linux-usb@vger.kernel.org
14619 L:      netdev@vger.kernel.org
14620 T:      git git://github.com/petkan/pegasus.git
14621 W:      https://github.com/petkan/pegasus
14622 S:      Maintained
14623 F:      drivers/net/usb/pegasus.*
14624
14625 USB PHY LAYER
14626 M:      Felipe Balbi <balbi@kernel.org>
14627 L:      linux-usb@vger.kernel.org
14628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14629 S:      Maintained
14630 F:      drivers/usb/phy/
14631
14632 USB PRINTER DRIVER (usblp)
14633 M:      Pete Zaitcev <zaitcev@redhat.com>
14634 L:      linux-usb@vger.kernel.org
14635 S:      Supported
14636 F:      drivers/usb/class/usblp.c
14637
14638 USB QMI WWAN NETWORK DRIVER
14639 M:      Bjørn Mork <bjorn@mork.no>
14640 L:      netdev@vger.kernel.org
14641 S:      Maintained
14642 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14643 F:      drivers/net/usb/qmi_wwan.c
14644
14645 USB RTL8150 DRIVER
14646 M:      Petko Manolov <petkan@nucleusys.com>
14647 L:      linux-usb@vger.kernel.org
14648 L:      netdev@vger.kernel.org
14649 T:      git git://github.com/petkan/rtl8150.git
14650 W:      https://github.com/petkan/rtl8150
14651 S:      Maintained
14652 F:      drivers/net/usb/rtl8150.c
14653
14654 USB SERIAL SUBSYSTEM
14655 M:      Johan Hovold <johan@kernel.org>
14656 L:      linux-usb@vger.kernel.org
14657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14658 S:      Maintained
14659 F:      Documentation/usb/usb-serial.txt
14660 F:      drivers/usb/serial/
14661 F:      include/linux/usb/serial.h
14662
14663 USB SMSC75XX ETHERNET DRIVER
14664 M:      Steve Glendinning <steve.glendinning@shawell.net>
14665 L:      netdev@vger.kernel.org
14666 S:      Maintained
14667 F:      drivers/net/usb/smsc75xx.*
14668
14669 USB SMSC95XX ETHERNET DRIVER
14670 M:      Steve Glendinning <steve.glendinning@shawell.net>
14671 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14672 L:      netdev@vger.kernel.org
14673 S:      Maintained
14674 F:      drivers/net/usb/smsc95xx.*
14675
14676 USB SUBSYSTEM
14677 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14678 L:      linux-usb@vger.kernel.org
14679 W:      http://www.linux-usb.org
14680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14681 S:      Supported
14682 F:      Documentation/devicetree/bindings/usb/
14683 F:      Documentation/usb/
14684 F:      drivers/usb/
14685 F:      include/linux/usb.h
14686 F:      include/linux/usb/
14687
14688 USB TYPEC PI3USB30532 MUX DRIVER
14689 M:      Hans de Goede <hdegoede@redhat.com>
14690 L:      linux-usb@vger.kernel.org
14691 S:      Maintained
14692 F:      drivers/usb/typec/mux/pi3usb30532.c
14693
14694 USB TYPEC SUBSYSTEM
14695 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14696 L:      linux-usb@vger.kernel.org
14697 S:      Maintained
14698 F:      Documentation/ABI/testing/sysfs-class-typec
14699 F:      Documentation/usb/typec.rst
14700 F:      drivers/usb/typec/
14701 F:      include/linux/usb/typec.h
14702
14703 USB UHCI DRIVER
14704 M:      Alan Stern <stern@rowland.harvard.edu>
14705 L:      linux-usb@vger.kernel.org
14706 S:      Maintained
14707 F:      drivers/usb/host/uhci*
14708
14709 USB VIDEO CLASS
14710 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14711 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14712 L:      linux-media@vger.kernel.org
14713 T:      git git://linuxtv.org/media_tree.git
14714 W:      http://www.ideasonboard.org/uvc/
14715 S:      Maintained
14716 F:      drivers/media/usb/uvc/
14717 F:      include/uapi/linux/uvcvideo.h
14718
14719 USB VISION DRIVER
14720 M:      Hans Verkuil <hverkuil@xs4all.nl>
14721 L:      linux-media@vger.kernel.org
14722 T:      git git://linuxtv.org/media_tree.git
14723 W:      https://linuxtv.org
14724 S:      Odd Fixes
14725 F:      drivers/media/usb/usbvision/
14726
14727 USB WEBCAM GADGET
14728 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14729 L:      linux-usb@vger.kernel.org
14730 S:      Maintained
14731 F:      drivers/usb/gadget/function/*uvc*
14732 F:      drivers/usb/gadget/legacy/webcam.c
14733
14734 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14735 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14736 L:      linux-wireless@vger.kernel.org
14737 S:      Maintained
14738 F:      drivers/net/wireless/rndis_wlan.c
14739
14740 USB XHCI DRIVER
14741 M:      Mathias Nyman <mathias.nyman@intel.com>
14742 L:      linux-usb@vger.kernel.org
14743 S:      Supported
14744 F:      drivers/usb/host/xhci*
14745 F:      drivers/usb/host/pci-quirks*
14746
14747 USB ZD1201 DRIVER
14748 L:      linux-wireless@vger.kernel.org
14749 W:      http://linux-lc100020.sourceforge.net
14750 S:      Orphan
14751 F:      drivers/net/wireless/zydas/zd1201.*
14752
14753 USB ZR364XX DRIVER
14754 M:      Antoine Jacquet <royale@zerezo.com>
14755 L:      linux-usb@vger.kernel.org
14756 L:      linux-media@vger.kernel.org
14757 T:      git git://linuxtv.org/media_tree.git
14758 W:      http://royale.zerezo.com/zr364xx/
14759 S:      Maintained
14760 F:      Documentation/media/v4l-drivers/zr364xx*
14761 F:      drivers/media/usb/zr364xx/
14762
14763 USER-MODE LINUX (UML)
14764 M:      Jeff Dike <jdike@addtoit.com>
14765 M:      Richard Weinberger <richard@nod.at>
14766 L:      user-mode-linux-devel@lists.sourceforge.net
14767 L:      user-mode-linux-user@lists.sourceforge.net
14768 W:      http://user-mode-linux.sourceforge.net
14769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14770 S:      Maintained
14771 F:      Documentation/virtual/uml/
14772 F:      arch/um/
14773 F:      arch/x86/um/
14774 F:      fs/hostfs/
14775 F:      fs/hppfs/
14776
14777 USERSPACE I/O (UIO)
14778 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14779 S:      Maintained
14780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14781 F:      Documentation/driver-api/uio-howto.rst
14782 F:      drivers/uio/
14783 F:      include/linux/uio*.h
14784
14785 UTIL-LINUX PACKAGE
14786 M:      Karel Zak <kzak@redhat.com>
14787 L:      util-linux@vger.kernel.org
14788 W:      http://en.wikipedia.org/wiki/Util-linux
14789 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14790 S:      Maintained
14791
14792 UUID HELPERS
14793 M:      Christoph Hellwig <hch@lst.de>
14794 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14795 L:      linux-kernel@vger.kernel.org
14796 T:      git git://git.infradead.org/users/hch/uuid.git
14797 F:      lib/uuid.c
14798 F:      lib/test_uuid.c
14799 F:      include/linux/uuid.h
14800 F:      include/uapi/linux/uuid.h
14801 S:      Maintained
14802
14803 UVESAFB DRIVER
14804 M:      Michal Januszewski <spock@gentoo.org>
14805 L:      linux-fbdev@vger.kernel.org
14806 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14807 S:      Maintained
14808 F:      Documentation/fb/uvesafb.txt
14809 F:      drivers/video/fbdev/uvesafb.*
14810
14811 VF610 NAND DRIVER
14812 M:      Stefan Agner <stefan@agner.ch>
14813 L:      linux-mtd@lists.infradead.org
14814 S:      Supported
14815 F:      drivers/mtd/nand/raw/vf610_nfc.c
14816
14817 VFAT/FAT/MSDOS FILESYSTEM
14818 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14819 S:      Maintained
14820 F:      Documentation/filesystems/vfat.txt
14821 F:      fs/fat/
14822
14823 VFIO DRIVER
14824 M:      Alex Williamson <alex.williamson@redhat.com>
14825 L:      kvm@vger.kernel.org
14826 T:      git git://github.com/awilliam/linux-vfio.git
14827 S:      Maintained
14828 F:      Documentation/vfio.txt
14829 F:      drivers/vfio/
14830 F:      include/linux/vfio.h
14831 F:      include/uapi/linux/vfio.h
14832
14833 VFIO MEDIATED DEVICE DRIVERS
14834 M:      Kirti Wankhede <kwankhede@nvidia.com>
14835 L:      kvm@vger.kernel.org
14836 S:      Maintained
14837 F:      Documentation/vfio-mediated-device.txt
14838 F:      drivers/vfio/mdev/
14839 F:      include/linux/mdev.h
14840 F:      samples/vfio-mdev/
14841
14842 VFIO PLATFORM DRIVER
14843 M:      Eric Auger <eric.auger@redhat.com>
14844 L:      kvm@vger.kernel.org
14845 S:      Maintained
14846 F:      drivers/vfio/platform/
14847
14848 VGA_SWITCHEROO
14849 R:      Lukas Wunner <lukas@wunner.de>
14850 S:      Maintained
14851 F:      Documentation/gpu/vga-switcheroo.rst
14852 F:      drivers/gpu/vga/vga_switcheroo.c
14853 F:      include/linux/vga_switcheroo.h
14854 T:      git git://anongit.freedesktop.org/drm/drm-misc
14855
14856 VIA RHINE NETWORK DRIVER
14857 S:      Orphan
14858 F:      drivers/net/ethernet/via/via-rhine.c
14859
14860 VIA SD/MMC CARD CONTROLLER DRIVER
14861 M:      Bruce Chang <brucechang@via.com.tw>
14862 M:      Harald Welte <HaraldWelte@viatech.com>
14863 S:      Maintained
14864 F:      drivers/mmc/host/via-sdmmc.c
14865
14866 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14867 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14868 L:      linux-fbdev@vger.kernel.org
14869 S:      Maintained
14870 F:      include/linux/via-core.h
14871 F:      include/linux/via-gpio.h
14872 F:      include/linux/via_i2c.h
14873 F:      drivers/video/fbdev/via/
14874
14875 VIA VELOCITY NETWORK DRIVER
14876 M:      Francois Romieu <romieu@fr.zoreil.com>
14877 L:      netdev@vger.kernel.org
14878 S:      Maintained
14879 F:      drivers/net/ethernet/via/via-velocity.*
14880
14881 VIDEO MULTIPLEXER DRIVER
14882 M:      Philipp Zabel <p.zabel@pengutronix.de>
14883 L:      linux-media@vger.kernel.org
14884 S:      Maintained
14885 F:      drivers/media/platform/video-mux.c
14886
14887 VIDEOBUF2 FRAMEWORK
14888 M:      Pawel Osciak <pawel@osciak.com>
14889 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14890 M:      Kyungmin Park <kyungmin.park@samsung.com>
14891 L:      linux-media@vger.kernel.org
14892 S:      Maintained
14893 F:      drivers/media/v4l2-core/videobuf2-*
14894 F:      include/media/videobuf2-*
14895
14896 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14897 M:      Helen Koike <helen.koike@collabora.com>
14898 L:      linux-media@vger.kernel.org
14899 T:      git git://linuxtv.org/media_tree.git
14900 W:      https://linuxtv.org
14901 S:      Maintained
14902 F:      drivers/media/platform/vimc/*
14903
14904 VIRT LIB
14905 M:      Alex Williamson <alex.williamson@redhat.com>
14906 M:      Paolo Bonzini <pbonzini@redhat.com>
14907 L:      kvm@vger.kernel.org
14908 S:      Supported
14909 F:      virt/lib/
14910
14911 VIRTIO AND VHOST VSOCK DRIVER
14912 M:      Stefan Hajnoczi <stefanha@redhat.com>
14913 L:      kvm@vger.kernel.org
14914 L:      virtualization@lists.linux-foundation.org
14915 L:      netdev@vger.kernel.org
14916 S:      Maintained
14917 F:      include/linux/virtio_vsock.h
14918 F:      include/uapi/linux/virtio_vsock.h
14919 F:      include/uapi/linux/vsockmon.h
14920 F:      include/uapi/linux/vm_sockets_diag.h
14921 F:      net/vmw_vsock/diag.c
14922 F:      net/vmw_vsock/af_vsock_tap.c
14923 F:      net/vmw_vsock/virtio_transport_common.c
14924 F:      net/vmw_vsock/virtio_transport.c
14925 F:      drivers/net/vsockmon.c
14926 F:      drivers/vhost/vsock.c
14927 F:      drivers/vhost/vsock.h
14928 F:      tools/testing/vsock/
14929
14930 VIRTIO CONSOLE DRIVER
14931 M:      Amit Shah <amit@kernel.org>
14932 L:      virtualization@lists.linux-foundation.org
14933 S:      Maintained
14934 F:      drivers/char/virtio_console.c
14935 F:      include/linux/virtio_console.h
14936 F:      include/uapi/linux/virtio_console.h
14937
14938 VIRTIO CORE, NET AND BLOCK DRIVERS
14939 M:      "Michael S. Tsirkin" <mst@redhat.com>
14940 M:      Jason Wang <jasowang@redhat.com>
14941 L:      virtualization@lists.linux-foundation.org
14942 S:      Maintained
14943 F:      Documentation/devicetree/bindings/virtio/
14944 F:      drivers/virtio/
14945 F:      tools/virtio/
14946 F:      drivers/net/virtio_net.c
14947 F:      drivers/block/virtio_blk.c
14948 F:      include/linux/virtio*.h
14949 F:      include/uapi/linux/virtio_*.h
14950 F:      drivers/crypto/virtio/
14951 F:      mm/balloon_compaction.c
14952
14953 VIRTIO CRYPTO DRIVER
14954 M:      Gonglei <arei.gonglei@huawei.com>
14955 L:      virtualization@lists.linux-foundation.org
14956 L:      linux-crypto@vger.kernel.org
14957 S:      Maintained
14958 F:      drivers/crypto/virtio/
14959 F:      include/uapi/linux/virtio_crypto.h
14960
14961 VIRTIO DRIVERS FOR S390
14962 M:      Cornelia Huck <cohuck@redhat.com>
14963 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14964 L:      linux-s390@vger.kernel.org
14965 L:      virtualization@lists.linux-foundation.org
14966 L:      kvm@vger.kernel.org
14967 S:      Supported
14968 F:      drivers/s390/virtio/
14969 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14970
14971 VIRTIO GPU DRIVER
14972 M:      David Airlie <airlied@linux.ie>
14973 M:      Gerd Hoffmann <kraxel@redhat.com>
14974 L:      dri-devel@lists.freedesktop.org
14975 L:      virtualization@lists.linux-foundation.org
14976 T:      git git://anongit.freedesktop.org/drm/drm-misc
14977 S:      Maintained
14978 F:      drivers/gpu/drm/virtio/
14979 F:      include/uapi/linux/virtio_gpu.h
14980
14981 VIRTIO HOST (VHOST)
14982 M:      "Michael S. Tsirkin" <mst@redhat.com>
14983 M:      Jason Wang <jasowang@redhat.com>
14984 L:      kvm@vger.kernel.org
14985 L:      virtualization@lists.linux-foundation.org
14986 L:      netdev@vger.kernel.org
14987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14988 S:      Maintained
14989 F:      drivers/vhost/
14990 F:      include/uapi/linux/vhost.h
14991
14992 VIRTIO INPUT DRIVER
14993 M:      Gerd Hoffmann <kraxel@redhat.com>
14994 S:      Maintained
14995 F:      drivers/virtio/virtio_input.c
14996 F:      include/uapi/linux/virtio_input.h
14997
14998 VIRTUAL BOX GUEST DEVICE DRIVER
14999 M:      Hans de Goede <hdegoede@redhat.com>
15000 M:      Arnd Bergmann <arnd@arndb.de>
15001 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15002 S:      Maintained
15003 F:      include/linux/vbox_utils.h
15004 F:      include/uapi/linux/vbox*.h
15005 F:      drivers/virt/vboxguest/
15006
15007 VIRTUAL SERIO DEVICE DRIVER
15008 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15009 S:      Maintained
15010 F:      drivers/input/serio/userio.c
15011 F:      include/uapi/linux/userio.h
15012
15013 VIVID VIRTUAL VIDEO DRIVER
15014 M:      Hans Verkuil <hverkuil@xs4all.nl>
15015 L:      linux-media@vger.kernel.org
15016 T:      git git://linuxtv.org/media_tree.git
15017 W:      https://linuxtv.org
15018 S:      Maintained
15019 F:      drivers/media/platform/vivid/*
15020
15021 VLYNQ BUS
15022 M:      Florian Fainelli <f.fainelli@gmail.com>
15023 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15024 S:      Maintained
15025 F:      drivers/vlynq/vlynq.c
15026 F:      include/linux/vlynq.h
15027
15028 VME SUBSYSTEM
15029 M:      Martyn Welch <martyn@welchs.me.uk>
15030 M:      Manohar Vanga <manohar.vanga@gmail.com>
15031 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15032 L:      devel@driverdev.osuosl.org
15033 S:      Maintained
15034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15035 F:      Documentation/driver-api/vme.rst
15036 F:      drivers/staging/vme/
15037 F:      drivers/vme/
15038 F:      include/linux/vme*
15039
15040 VMWARE BALLOON DRIVER
15041 M:      Xavier Deguillard <xdeguillard@vmware.com>
15042 M:      Philip Moltmann <moltmann@vmware.com>
15043 M:      "VMware, Inc." <pv-drivers@vmware.com>
15044 L:      linux-kernel@vger.kernel.org
15045 S:      Maintained
15046 F:      drivers/misc/vmw_balloon.c
15047
15048 VMWARE HYPERVISOR INTERFACE
15049 M:      Alok Kataria <akataria@vmware.com>
15050 L:      virtualization@lists.linux-foundation.org
15051 S:      Supported
15052 F:      arch/x86/kernel/cpu/vmware.c
15053
15054 VMWARE PVRDMA DRIVER
15055 M:      Adit Ranadive <aditr@vmware.com>
15056 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15057 L:      linux-rdma@vger.kernel.org
15058 S:      Maintained
15059 F:      drivers/infiniband/hw/vmw_pvrdma/
15060
15061 VMware PVSCSI driver
15062 M:      Jim Gill <jgill@vmware.com>
15063 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15064 L:      linux-scsi@vger.kernel.org
15065 S:      Maintained
15066 F:      drivers/scsi/vmw_pvscsi.c
15067 F:      drivers/scsi/vmw_pvscsi.h
15068
15069 VMWARE VMMOUSE SUBDRIVER
15070 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15071 M:      "VMware, Inc." <pv-drivers@vmware.com>
15072 L:      linux-input@vger.kernel.org
15073 S:      Maintained
15074 F:      drivers/input/mouse/vmmouse.c
15075 F:      drivers/input/mouse/vmmouse.h
15076
15077 VMWARE VMXNET3 ETHERNET DRIVER
15078 M:      Ronak Doshi <doshir@vmware.com>
15079 M:      "VMware, Inc." <pv-drivers@vmware.com>
15080 L:      netdev@vger.kernel.org
15081 S:      Maintained
15082 F:      drivers/net/vmxnet3/
15083
15084 VOCORE VOCORE2 BOARD
15085 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15086 L:      linux-mips@linux-mips.org
15087 S:      Maintained
15088 F:      arch/mips/boot/dts/ralink/vocore2.dts
15089
15090 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15091 M:      Liam Girdwood <lgirdwood@gmail.com>
15092 M:      Mark Brown <broonie@kernel.org>
15093 L:      linux-kernel@vger.kernel.org
15094 W:      http://www.slimlogic.co.uk/?p=48
15095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15096 S:      Supported
15097 F:      Documentation/devicetree/bindings/regulator/
15098 F:      Documentation/power/regulator/
15099 F:      drivers/regulator/
15100 F:      include/dt-bindings/regulator/
15101 F:      include/linux/regulator/
15102
15103 VRF
15104 M:      David Ahern <dsa@cumulusnetworks.com>
15105 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15106 L:      netdev@vger.kernel.org
15107 S:      Maintained
15108 F:      drivers/net/vrf.c
15109 F:      Documentation/networking/vrf.txt
15110
15111 VT1211 HARDWARE MONITOR DRIVER
15112 M:      Juerg Haefliger <juergh@gmail.com>
15113 L:      linux-hwmon@vger.kernel.org
15114 S:      Maintained
15115 F:      Documentation/hwmon/vt1211
15116 F:      drivers/hwmon/vt1211.c
15117
15118 VT8231 HARDWARE MONITOR DRIVER
15119 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15120 L:      linux-hwmon@vger.kernel.org
15121 S:      Maintained
15122 F:      drivers/hwmon/vt8231.c
15123
15124 VUB300 USB to SDIO/SD/MMC bridge chip
15125 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15126 L:      linux-mmc@vger.kernel.org
15127 L:      linux-usb@vger.kernel.org
15128 S:      Supported
15129 F:      drivers/mmc/host/vub300.c
15130
15131 W1 DALLAS'S 1-WIRE BUS
15132 M:      Evgeniy Polyakov <zbr@ioremap.net>
15133 S:      Maintained
15134 F:      Documentation/w1/
15135 F:      drivers/w1/
15136 F:      include/linux/w1.h
15137
15138 W83791D HARDWARE MONITORING DRIVER
15139 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15140 L:      linux-hwmon@vger.kernel.org
15141 S:      Maintained
15142 F:      Documentation/hwmon/w83791d
15143 F:      drivers/hwmon/w83791d.c
15144
15145 W83793 HARDWARE MONITORING DRIVER
15146 M:      Rudolf Marek <r.marek@assembler.cz>
15147 L:      linux-hwmon@vger.kernel.org
15148 S:      Maintained
15149 F:      Documentation/hwmon/w83793
15150 F:      drivers/hwmon/w83793.c
15151
15152 W83795 HARDWARE MONITORING DRIVER
15153 M:      Jean Delvare <jdelvare@suse.com>
15154 L:      linux-hwmon@vger.kernel.org
15155 S:      Maintained
15156 F:      drivers/hwmon/w83795.c
15157
15158 W83L51xD SD/MMC CARD INTERFACE DRIVER
15159 M:      Pierre Ossman <pierre@ossman.eu>
15160 S:      Maintained
15161 F:      drivers/mmc/host/wbsd.*
15162
15163 WACOM PROTOCOL 4 SERIAL TABLETS
15164 M:      Julian Squires <julian@cipht.net>
15165 M:      Hans de Goede <hdegoede@redhat.com>
15166 L:      linux-input@vger.kernel.org
15167 S:      Maintained
15168 F:      drivers/input/tablet/wacom_serial4.c
15169
15170 WATCHDOG DEVICE DRIVERS
15171 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15172 M:      Guenter Roeck <linux@roeck-us.net>
15173 L:      linux-watchdog@vger.kernel.org
15174 W:      http://www.linux-watchdog.org/
15175 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15176 S:      Maintained
15177 F:      Documentation/devicetree/bindings/watchdog/
15178 F:      Documentation/watchdog/
15179 F:      drivers/watchdog/
15180 F:      include/linux/watchdog.h
15181 F:      include/uapi/linux/watchdog.h
15182
15183 WHISKEYCOVE PMIC GPIO DRIVER
15184 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15185 L:      linux-gpio@vger.kernel.org
15186 S:      Maintained
15187 F:      drivers/gpio/gpio-wcove.c
15188
15189 WIIMOTE HID DRIVER
15190 M:      David Herrmann <dh.herrmann@googlemail.com>
15191 L:      linux-input@vger.kernel.org
15192 S:      Maintained
15193 F:      drivers/hid/hid-wiimote*
15194
15195 WILOCITY WIL6210 WIRELESS DRIVER
15196 M:      Maya Erez <merez@codeaurora.org>
15197 L:      linux-wireless@vger.kernel.org
15198 L:      wil6210@qti.qualcomm.com
15199 S:      Supported
15200 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15201 F:      drivers/net/wireless/ath/wil6210/
15202
15203 WIMAX STACK
15204 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15205 M:      linux-wimax@intel.com
15206 L:      wimax@linuxwimax.org (subscribers-only)
15207 S:      Supported
15208 W:      http://linuxwimax.org
15209 F:      Documentation/wimax/README.wimax
15210 F:      include/linux/wimax/debug.h
15211 F:      include/net/wimax.h
15212 F:      include/uapi/linux/wimax.h
15213 F:      net/wimax/
15214
15215 WINBOND CIR DRIVER
15216 M:      David Härdeman <david@hardeman.nu>
15217 S:      Maintained
15218 F:      drivers/media/rc/winbond-cir.c
15219
15220 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15221 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15222 L:      linux-watchdog@vger.kernel.org
15223 S:      Maintained
15224 F:      drivers/watchdog/ebc-c384_wdt.c
15225
15226 WINSYSTEMS WS16C48 GPIO DRIVER
15227 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15228 L:      linux-gpio@vger.kernel.org
15229 S:      Maintained
15230 F:      drivers/gpio/gpio-ws16c48.c
15231
15232 WISTRON LAPTOP BUTTON DRIVER
15233 M:      Miloslav Trmac <mitr@volny.cz>
15234 S:      Maintained
15235 F:      drivers/input/misc/wistron_btns.c
15236
15237 WL3501 WIRELESS PCMCIA CARD DRIVER
15238 L:      linux-wireless@vger.kernel.org
15239 S:      Odd fixes
15240 F:      drivers/net/wireless/wl3501*
15241
15242 WOLFSON MICROELECTRONICS DRIVERS
15243 L:      patches@opensource.cirrus.com
15244 T:      git https://github.com/CirrusLogic/linux-drivers.git
15245 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15246 S:      Supported
15247 F:      Documentation/hwmon/wm83??
15248 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15249 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15250 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15251 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15252 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15253 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15254 F:      drivers/clk/clk-wm83*.c
15255 F:      drivers/extcon/extcon-arizona.c
15256 F:      drivers/leds/leds-wm83*.c
15257 F:      drivers/gpio/gpio-*wm*.c
15258 F:      drivers/gpio/gpio-arizona.c
15259 F:      drivers/hwmon/wm83??-hwmon.c
15260 F:      drivers/input/misc/wm831x-on.c
15261 F:      drivers/input/touchscreen/wm831x-ts.c
15262 F:      drivers/input/touchscreen/wm97*.c
15263 F:      drivers/mfd/arizona*
15264 F:      drivers/mfd/wm*.c
15265 F:      drivers/mfd/cs47l24*
15266 F:      drivers/power/supply/wm83*.c
15267 F:      drivers/rtc/rtc-wm83*.c
15268 F:      drivers/regulator/wm8*.c
15269 F:      drivers/regulator/arizona*
15270 F:      drivers/video/backlight/wm83*_bl.c
15271 F:      drivers/watchdog/wm83*_wdt.c
15272 F:      include/linux/mfd/arizona/
15273 F:      include/linux/mfd/wm831x/
15274 F:      include/linux/mfd/wm8350/
15275 F:      include/linux/mfd/wm8400*
15276 F:      include/linux/regulator/arizona*
15277 F:      include/linux/wm97xx.h
15278 F:      include/sound/wm????.h
15279 F:      sound/soc/codecs/arizona.?
15280 F:      sound/soc/codecs/wm*
15281 F:      sound/soc/codecs/cs47l24*
15282
15283 WORKQUEUE
15284 M:      Tejun Heo <tj@kernel.org>
15285 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15287 S:      Maintained
15288 F:      include/linux/workqueue.h
15289 F:      kernel/workqueue.c
15290 F:      Documentation/core-api/workqueue.rst
15291
15292 X-POWERS AXP288 PMIC DRIVERS
15293 M:      Hans de Goede <hdegoede@redhat.com>
15294 S:      Maintained
15295 N:      axp288
15296 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15297
15298 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15299 M:      Chen-Yu Tsai <wens@csie.org>
15300 L:      linux-kernel@vger.kernel.org
15301 S:      Maintained
15302 N:      axp[128]
15303
15304 X.25 NETWORK LAYER
15305 M:      Andrew Hendry <andrew.hendry@gmail.com>
15306 L:      linux-x25@vger.kernel.org
15307 S:      Odd Fixes
15308 F:      Documentation/networking/x25*
15309 F:      include/net/x25*
15310 F:      net/x25/
15311
15312 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15313 M:      Thomas Gleixner <tglx@linutronix.de>
15314 M:      Ingo Molnar <mingo@redhat.com>
15315 R:      "H. Peter Anvin" <hpa@zytor.com>
15316 M:      x86@kernel.org
15317 L:      linux-kernel@vger.kernel.org
15318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15319 S:      Maintained
15320 F:      Documentation/x86/
15321 F:      arch/x86/
15322
15323 X86 MCE INFRASTRUCTURE
15324 M:      Tony Luck <tony.luck@intel.com>
15325 M:      Borislav Petkov <bp@alien8.de>
15326 L:      linux-edac@vger.kernel.org
15327 S:      Maintained
15328 F:      arch/x86/kernel/cpu/mcheck/*
15329
15330 X86 MICROCODE UPDATE SUPPORT
15331 M:      Borislav Petkov <bp@alien8.de>
15332 S:      Maintained
15333 F:      arch/x86/kernel/cpu/microcode/*
15334
15335 X86 PLATFORM DRIVERS
15336 M:      Darren Hart <dvhart@infradead.org>
15337 M:      Andy Shevchenko <andy@infradead.org>
15338 L:      platform-driver-x86@vger.kernel.org
15339 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15340 S:      Maintained
15341 F:      drivers/platform/x86/
15342 F:      drivers/platform/olpc/
15343
15344 X86 VDSO
15345 M:      Andy Lutomirski <luto@amacapital.net>
15346 L:      linux-kernel@vger.kernel.org
15347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15348 S:      Maintained
15349 F:      arch/x86/entry/vdso/
15350
15351 XC2028/3028 TUNER DRIVER
15352 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15353 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15354 L:      linux-media@vger.kernel.org
15355 W:      https://linuxtv.org
15356 T:      git git://linuxtv.org/media_tree.git
15357 S:      Maintained
15358 F:      drivers/media/tuners/tuner-xc2028.*
15359
15360 XEN BLOCK SUBSYSTEM
15361 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15362 M:      Roger Pau Monné <roger.pau@citrix.com>
15363 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15364 S:      Supported
15365 F:      drivers/block/xen-blkback/*
15366 F:      drivers/block/xen*
15367
15368 XEN HYPERVISOR ARM
15369 M:      Stefano Stabellini <sstabellini@kernel.org>
15370 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15371 S:      Maintained
15372 F:      arch/arm/xen/
15373 F:      arch/arm/include/asm/xen/
15374
15375 XEN HYPERVISOR ARM64
15376 M:      Stefano Stabellini <sstabellini@kernel.org>
15377 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15378 S:      Maintained
15379 F:      arch/arm64/xen/
15380 F:      arch/arm64/include/asm/xen/
15381
15382 XEN HYPERVISOR INTERFACE
15383 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15384 M:      Juergen Gross <jgross@suse.com>
15385 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15387 S:      Supported
15388 F:      arch/x86/xen/
15389 F:      drivers/*/xen-*front.c
15390 F:      drivers/xen/
15391 F:      arch/x86/include/asm/xen/
15392 F:      arch/x86/include/asm/pvclock-abi.h
15393 F:      include/xen/
15394 F:      include/uapi/xen/
15395 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15396 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15397
15398 XEN NETWORK BACKEND DRIVER
15399 M:      Wei Liu <wei.liu2@citrix.com>
15400 M:      Paul Durrant <paul.durrant@citrix.com>
15401 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15402 L:      netdev@vger.kernel.org
15403 S:      Supported
15404 F:      drivers/net/xen-netback/*
15405
15406 XEN PCI SUBSYSTEM
15407 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15408 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15409 S:      Supported
15410 F:      arch/x86/pci/*xen*
15411 F:      drivers/pci/*xen*
15412
15413 XEN PVSCSI DRIVERS
15414 M:      Juergen Gross <jgross@suse.com>
15415 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15416 L:      linux-scsi@vger.kernel.org
15417 S:      Supported
15418 F:      drivers/scsi/xen-scsifront.c
15419 F:      drivers/xen/xen-scsiback.c
15420 F:      include/xen/interface/io/vscsiif.h
15421
15422 XEN SWIOTLB SUBSYSTEM
15423 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15424 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15425 L:      iommu@lists.linux-foundation.org
15426 S:      Supported
15427 F:      arch/x86/xen/*swiotlb*
15428 F:      drivers/xen/*swiotlb*
15429
15430 XFS FILESYSTEM
15431 M:      Darrick J. Wong <darrick.wong@oracle.com>
15432 M:      linux-xfs@vger.kernel.org
15433 L:      linux-xfs@vger.kernel.org
15434 W:      http://xfs.org/
15435 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15436 S:      Supported
15437 F:      Documentation/filesystems/xfs.txt
15438 F:      fs/xfs/
15439
15440 XILINX AXI ETHERNET DRIVER
15441 M:      Anirudha Sarangi <anirudh@xilinx.com>
15442 M:      John Linn <John.Linn@xilinx.com>
15443 S:      Maintained
15444 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15445
15446 XILINX UARTLITE SERIAL DRIVER
15447 M:      Peter Korsgaard <jacmet@sunsite.dk>
15448 L:      linux-serial@vger.kernel.org
15449 S:      Maintained
15450 F:      drivers/tty/serial/uartlite.c
15451
15452 XILINX VIDEO IP CORES
15453 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15454 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15455 L:      linux-media@vger.kernel.org
15456 T:      git git://linuxtv.org/media_tree.git
15457 S:      Supported
15458 F:      Documentation/devicetree/bindings/media/xilinx/
15459 F:      drivers/media/platform/xilinx/
15460 F:      include/uapi/linux/xilinx-v4l2-controls.h
15461
15462 XILLYBUS DRIVER
15463 M:      Eli Billauer <eli.billauer@gmail.com>
15464 L:      linux-kernel@vger.kernel.org
15465 S:      Supported
15466 F:      drivers/char/xillybus/
15467
15468 XRA1403 GPIO EXPANDER
15469 M:      Nandor Han <nandor.han@ge.com>
15470 M:      Semi Malinen <semi.malinen@ge.com>
15471 L:      linux-gpio@vger.kernel.org
15472 S:      Maintained
15473 F:      drivers/gpio/gpio-xra1403.c
15474 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15475
15476 XTENSA XTFPGA PLATFORM SUPPORT
15477 M:      Max Filippov <jcmvbkbc@gmail.com>
15478 L:      linux-xtensa@linux-xtensa.org
15479 S:      Maintained
15480 F:      drivers/spi/spi-xtensa-xtfpga.c
15481 F:      sound/soc/xtensa/xtfpga-i2s.c
15482
15483 YAM DRIVER FOR AX.25
15484 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15485 L:      linux-hams@vger.kernel.org
15486 S:      Maintained
15487 F:      drivers/net/hamradio/yam*
15488 F:      include/linux/yam.h
15489
15490 YAMA SECURITY MODULE
15491 M:      Kees Cook <keescook@chromium.org>
15492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15493 S:      Supported
15494 F:      security/yama/
15495 F:      Documentation/admin-guide/LSM/Yama.rst
15496
15497 YEALINK PHONE DRIVER
15498 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15499 L:      usbb2k-api-dev@nongnu.org
15500 S:      Maintained
15501 F:      Documentation/input/yealink.rst
15502 F:      drivers/input/misc/yealink.*
15503
15504 Z8530 DRIVER FOR AX.25
15505 M:      Joerg Reuter <jreuter@yaina.de>
15506 W:      http://yaina.de/jreuter/
15507 W:      http://www.qsl.net/dl1bke/
15508 L:      linux-hams@vger.kernel.org
15509 S:      Maintained
15510 F:      Documentation/networking/z8530drv.txt
15511 F:      drivers/net/hamradio/*scc.c
15512 F:      drivers/net/hamradio/z8530.h
15513
15514 ZBUD COMPRESSED PAGE ALLOCATOR
15515 M:      Seth Jennings <sjenning@redhat.com>
15516 M:      Dan Streetman <ddstreet@ieee.org>
15517 L:      linux-mm@kvack.org
15518 S:      Maintained
15519 F:      mm/zbud.c
15520 F:      include/linux/zbud.h
15521
15522 ZD1211RW WIRELESS DRIVER
15523 M:      Daniel Drake <dsd@gentoo.org>
15524 M:      Ulrich Kunitz <kune@deine-taler.de>
15525 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15526 L:      linux-wireless@vger.kernel.org
15527 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15528 S:      Maintained
15529 F:      drivers/net/wireless/zydas/zd1211rw/
15530
15531 ZD1301 MEDIA DRIVER
15532 M:      Antti Palosaari <crope@iki.fi>
15533 L:      linux-media@vger.kernel.org
15534 W:      https://linuxtv.org/
15535 W:      http://palosaari.fi/linux/
15536 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15537 S:      Maintained
15538 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15539
15540 ZD1301_DEMOD MEDIA DRIVER
15541 M:      Antti Palosaari <crope@iki.fi>
15542 L:      linux-media@vger.kernel.org
15543 W:      https://linuxtv.org/
15544 W:      http://palosaari.fi/linux/
15545 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15546 S:      Maintained
15547 F:      drivers/media/dvb-frontends/zd1301_demod*
15548
15549 ZPOOL COMPRESSED PAGE STORAGE API
15550 M:      Dan Streetman <ddstreet@ieee.org>
15551 L:      linux-mm@kvack.org
15552 S:      Maintained
15553 F:      mm/zpool.c
15554 F:      include/linux/zpool.h
15555
15556 ZR36067 VIDEO FOR LINUX DRIVER
15557 L:      mjpeg-users@lists.sourceforge.net
15558 L:      linux-media@vger.kernel.org
15559 W:      http://mjpeg.sourceforge.net/driver-zoran/
15560 T:      hg https://linuxtv.org/hg/v4l-dvb
15561 S:      Odd Fixes
15562 F:      drivers/media/pci/zoran/
15563
15564 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15565 M:      Minchan Kim <minchan@kernel.org>
15566 M:      Nitin Gupta <ngupta@vflare.org>
15567 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15568 L:      linux-kernel@vger.kernel.org
15569 S:      Maintained
15570 F:      drivers/block/zram/
15571 F:      Documentation/blockdev/zram.txt
15572
15573 ZS DECSTATION Z85C30 SERIAL DRIVER
15574 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15575 S:      Maintained
15576 F:      drivers/tty/serial/zs.*
15577
15578 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15579 M:      Minchan Kim <minchan@kernel.org>
15580 M:      Nitin Gupta <ngupta@vflare.org>
15581 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15582 L:      linux-mm@kvack.org
15583 S:      Maintained
15584 F:      mm/zsmalloc.c
15585 F:      include/linux/zsmalloc.h
15586 F:      Documentation/vm/zsmalloc.txt
15587
15588 ZSWAP COMPRESSED SWAP CACHING
15589 M:      Seth Jennings <sjenning@redhat.com>
15590 M:      Dan Streetman <ddstreet@ieee.org>
15591 L:      linux-mm@kvack.org
15592 S:      Maintained
15593 F:      mm/zswap.c
15594
15595 THE REST
15596 M:      Linus Torvalds <torvalds@linux-foundation.org>
15597 L:      linux-kernel@vger.kernel.org
15598 Q:      http://patchwork.kernel.org/project/LKML/list/
15599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15600 S:      Buried alive in reporters
15601 F:      *
15602 F:      */