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@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/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 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD9389B DRIVER
 850 M:      Hans Verkuil <hans.verkuil@cisco.com>
 851 L:      linux-media@vger.kernel.org
 852 S:      Maintained
 853 F:      drivers/media/i2c/ad9389b*
 854
 855 ANALOG DEVICES INC ADGS1408 DRIVER
 856 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 857 S:      Supported
 858 F:      drivers/mux/adgs1408.c
 859 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 860
 861 ANALOG DEVICES INC ADP5061 DRIVER
 862 M:      Stefan Popa <stefan.popa@analog.com>
 863 L:      linux-pm@vger.kernel.org
 864 W:      http://ez.analog.com/community/linux-device-drivers
 865 S:      Supported
 866 F:      drivers/power/supply/adp5061.c
 867
 868 ANALOG DEVICES INC ADV7180 DRIVER
 869 M:      Lars-Peter Clausen <lars@metafoo.de>
 870 L:      linux-media@vger.kernel.org
 871 W:      http://ez.analog.com/community/linux-device-drivers
 872 S:      Supported
 873 F:      drivers/media/i2c/adv7180.c
 874
 875 ANALOG DEVICES INC ADV748X DRIVER
 876 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 877 L:      linux-media@vger.kernel.org
 878 S:      Maintained
 879 F:      drivers/media/i2c/adv748x/*
 880
 881 ANALOG DEVICES INC ADV7511 DRIVER
 882 M:      Hans Verkuil <hans.verkuil@cisco.com>
 883 L:      linux-media@vger.kernel.org
 884 S:      Maintained
 885 F:      drivers/media/i2c/adv7511*
 886
 887 ANALOG DEVICES INC ADV7604 DRIVER
 888 M:      Hans Verkuil <hans.verkuil@cisco.com>
 889 L:      linux-media@vger.kernel.org
 890 S:      Maintained
 891 F:      drivers/media/i2c/adv7604*
 892
 893 ANALOG DEVICES INC ADV7842 DRIVER
 894 M:      Hans Verkuil <hans.verkuil@cisco.com>
 895 L:      linux-media@vger.kernel.org
 896 S:      Maintained
 897 F:      drivers/media/i2c/adv7842*
 898
 899 ANALOG DEVICES INC ASOC CODEC DRIVERS
 900 M:      Lars-Peter Clausen <lars@metafoo.de>
 901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 902 W:      http://wiki.analog.com/
 903 W:      http://ez.analog.com/community/linux-device-drivers
 904 S:      Supported
 905 F:      sound/soc/codecs/adau*
 906 F:      sound/soc/codecs/adav*
 907 F:      sound/soc/codecs/ad1*
 908 F:      sound/soc/codecs/ad7*
 909 F:      sound/soc/codecs/ssm*
 910 F:      sound/soc/codecs/sigmadsp.*
 911
 912 ANALOG DEVICES INC DMA DRIVERS
 913 M:      Lars-Peter Clausen <lars@metafoo.de>
 914 W:      http://ez.analog.com/community/linux-device-drivers
 915 S:      Supported
 916 F:      drivers/dma/dma-axi-dmac.c
 917
 918 ANALOG DEVICES INC IIO DRIVERS
 919 M:      Lars-Peter Clausen <lars@metafoo.de>
 920 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 921 W:      http://wiki.analog.com/
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 925 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 926 F:      drivers/iio/*/ad*
 927 F:      drivers/iio/adc/ltc2497*
 928 X:      drivers/iio/*/adjd*
 929 F:      drivers/staging/iio/*/ad*
 930
 931 ANDES ARCHITECTURE
 932 M:      Greentime Hu <green.hu@gmail.com>
 933 M:      Vincent Chen <deanbo422@gmail.com>
 934 T:      git https://github.com/andestech/linux.git
 935 S:      Supported
 936 F:      arch/nds32/
 937 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 938 F:      Documentation/devicetree/bindings/nds32/
 939 K:      nds32
 940 N:      nds32
 941
 942 ANDROID CONFIG FRAGMENTS
 943 M:      Rob Herring <robh@kernel.org>
 944 S:      Supported
 945 F:      kernel/configs/android*
 946
 947 ANDROID DRIVERS
 948 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 949 M:      Arve Hjønnevåg <arve@android.com>
 950 M:      Todd Kjos <tkjos@android.com>
 951 M:      Martijn Coenen <maco@android.com>
 952 M:      Joel Fernandes <joel@joelfernandes.org>
 953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 954 L:      devel@driverdev.osuosl.org
 955 S:      Supported
 956 F:      drivers/android/
 957 F:      drivers/staging/android/
 958
 959 ANDROID GOLDFISH PIC DRIVER
 960 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 961 S:      Supported
 962 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 963 F:      drivers/irqchip/irq-goldfish-pic.c
 964
 965 ANDROID GOLDFISH RTC DRIVER
 966 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 967 S:      Supported
 968 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 969 F:      drivers/rtc/rtc-goldfish.c
 970
 971 ANDROID ION DRIVER
 972 M:      Laura Abbott <labbott@redhat.com>
 973 M:      Sumit Semwal <sumit.semwal@linaro.org>
 974 L:      devel@driverdev.osuosl.org
 975 L:      dri-devel@lists.freedesktop.org
 976 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 977 S:      Supported
 978 F:      drivers/staging/android/ion
 979 F:      drivers/staging/android/uapi/ion.h
 980
 981 AOA (Apple Onboard Audio) ALSA DRIVER
 982 M:      Johannes Berg <johannes@sipsolutions.net>
 983 L:      linuxppc-dev@lists.ozlabs.org
 984 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 985 S:      Maintained
 986 F:      sound/aoa/
 987
 988 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 989 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 990 L:      linux-iio@vger.kernel.org
 991 S:      Maintained
 992 F:      drivers/iio/adc/stx104.c
 993
 994 APM DRIVER
 995 M:      Jiri Kosina <jikos@kernel.org>
 996 S:      Odd fixes
 997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 998 F:      arch/x86/kernel/apm_32.c
 999 F:      include/linux/apm_bios.h
1000 F:      include/uapi/linux/apm_bios.h
1001 F:      drivers/char/apm-emulation.c
1002
1003 APPARMOR SECURITY MODULE
1004 M:      John Johansen <john.johansen@canonical.com>
1005 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1006 W:      wiki.apparmor.net
1007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1008 S:      Supported
1009 F:      security/apparmor/
1010 F:      Documentation/admin-guide/LSM/apparmor.rst
1011
1012 APPLE BCM5974 MULTITOUCH DRIVER
1013 M:      Henrik Rydberg <rydberg@bitmath.org>
1014 L:      linux-input@vger.kernel.org
1015 S:      Odd fixes
1016 F:      drivers/input/mouse/bcm5974.c
1017
1018 APPLE SMC DRIVER
1019 M:      Henrik Rydberg <rydberg@bitmath.org>
1020 L:      linux-hwmon@vger.kernel.org
1021 S:      Odd fixes
1022 F:      drivers/hwmon/applesmc.c
1023
1024 APPLETALK NETWORK LAYER
1025 L:      netdev@vger.kernel.org
1026 S:      Odd fixes
1027 F:      drivers/net/appletalk/
1028 F:      net/appletalk/
1029
1030 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1031 M:      Duc Dang <dhdang@apm.com>
1032 S:      Supported
1033 F:      arch/arm64/boot/dts/apm/
1034
1035 APPLIED MICRO (APM) X-GENE SOC EDAC
1036 M:      Loc Ho <lho@apm.com>
1037 S:      Supported
1038 F:      drivers/edac/xgene_edac.c
1039 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1040
1041 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1042 M:      Iyappan Subramanian <isubramanian@apm.com>
1043 M:      Keyur Chudgar <kchudgar@apm.com>
1044 S:      Supported
1045 F:      drivers/net/ethernet/apm/xgene-v2/
1046
1047 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1048 M:      Iyappan Subramanian <isubramanian@apm.com>
1049 M:      Keyur Chudgar <kchudgar@apm.com>
1050 M:      Quan Nguyen <qnguyen@apm.com>
1051 S:      Supported
1052 F:      drivers/net/ethernet/apm/xgene/
1053 F:      drivers/net/phy/mdio-xgene.c
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1055 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1056
1057 APPLIED MICRO (APM) X-GENE SOC PMU
1058 M:      Tai Nguyen <ttnguyen@apm.com>
1059 S:      Supported
1060 F:      drivers/perf/xgene_pmu.c
1061 F:      Documentation/perf/xgene-pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1063
1064 APTINA CAMERA SENSOR PLL
1065 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1066 L:      linux-media@vger.kernel.org
1067 S:      Maintained
1068 F:      drivers/media/i2c/aptina-pll.*
1069
1070 ARC FRAMEBUFFER DRIVER
1071 M:      Jaya Kumar <jayalk@intworks.biz>
1072 S:      Maintained
1073 F:      drivers/video/fbdev/arcfb.c
1074 F:      drivers/video/fbdev/core/fb_defio.c
1075
1076 ARC PGU DRM DRIVER
1077 M:      Alexey Brodkin <abrodkin@synopsys.com>
1078 S:      Supported
1079 F:      drivers/gpu/drm/arc/
1080 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1081
1082 ARCNET NETWORK LAYER
1083 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1084 L:      netdev@vger.kernel.org
1085 S:      Maintained
1086 F:      drivers/net/arcnet/
1087 F:      include/uapi/linux/if_arcnet.h
1088
1089 ARM ARCHITECTED TIMER DRIVER
1090 M:      Mark Rutland <mark.rutland@arm.com>
1091 M:      Marc Zyngier <marc.zyngier@arm.com>
1092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1093 S:      Maintained
1094 F:      arch/arm/include/asm/arch_timer.h
1095 F:      arch/arm64/include/asm/arch_timer.h
1096 F:      drivers/clocksource/arm_arch_timer.c
1097
1098 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1099 M:      Linus Walleij <linus.walleij@linaro.org>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      Documentation/devicetree/bindings/arm/arm-boards
1103 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1104 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1105 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1106 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1107 F:      arch/arm/mach-integrator/
1108 F:      arch/arm/mach-realview/
1109 F:      arch/arm/mach-versatile/
1110 F:      arch/arm/plat-versatile/
1111 F:      arch/arm/boot/dts/arm-realview-*
1112 F:      arch/arm/boot/dts/integrator*
1113 F:      arch/arm/boot/dts/versatile*
1114 F:      drivers/clk/versatile/
1115 F:      drivers/i2c/busses/i2c-versatile.c
1116 F:      drivers/irqchip/irq-versatile-fpga.c
1117 F:      drivers/mtd/maps/physmap_of_versatile.c
1118 F:      drivers/power/reset/arm-versatile-reboot.c
1119 F:      drivers/soc/versatile/
1120
1121 ARM HDLCD DRM DRIVER
1122 M:      Liviu Dudau <liviu.dudau@arm.com>
1123 S:      Supported
1124 F:      drivers/gpu/drm/arm/hdlcd_*
1125 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1126
1127 ARM MALI-DP DRM DRIVER
1128 M:      Liviu Dudau <liviu.dudau@arm.com>
1129 M:      Brian Starkey <brian.starkey@arm.com>
1130 M:      Mali DP Maintainers <malidp@foss.arm.com>
1131 S:      Supported
1132 F:      drivers/gpu/drm/arm/
1133 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1134
1135 ARM MFM AND FLOPPY DRIVERS
1136 M:      Ian Molton <spyro@f2s.com>
1137 S:      Maintained
1138 F:      arch/arm/lib/floppydma.S
1139 F:      arch/arm/include/asm/floppy.h
1140
1141 ARM PMU PROFILING AND DEBUGGING
1142 M:      Will Deacon <will.deacon@arm.com>
1143 M:      Mark Rutland <mark.rutland@arm.com>
1144 S:      Maintained
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 F:      arch/arm*/kernel/perf_*
1147 F:      arch/arm/oprofile/common.c
1148 F:      arch/arm*/kernel/hw_breakpoint.c
1149 F:      arch/arm*/include/asm/hw_breakpoint.h
1150 F:      arch/arm*/include/asm/perf_event.h
1151 F:      drivers/perf/*
1152 F:      include/linux/perf/arm_pmu.h
1153 F:      Documentation/devicetree/bindings/arm/pmu.txt
1154 F:      Documentation/devicetree/bindings/perf/
1155
1156 ARM PORT
1157 M:      Russell King <linux@armlinux.org.uk>
1158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1159 W:      http://www.armlinux.org.uk/
1160 S:      Odd Fixes
1161 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1162 F:      arch/arm/
1163 X:      arch/arm/boot/dts/
1164
1165 ARM PRIMECELL AACI PL041 DRIVER
1166 M:      Russell King <linux@armlinux.org.uk>
1167 S:      Odd Fixes
1168 F:      sound/arm/aaci.*
1169
1170 ARM PRIMECELL BUS SUPPORT
1171 M:      Russell King <linux@armlinux.org.uk>
1172 S:      Odd Fixes
1173 F:      drivers/amba/
1174 F:      include/linux/amba/bus.h
1175
1176 ARM PRIMECELL CLCD PL110 DRIVER
1177 M:      Russell King <linux@armlinux.org.uk>
1178 S:      Odd Fixes
1179 F:      drivers/video/fbdev/amba-clcd.*
1180
1181 ARM PRIMECELL KMI PL050 DRIVER
1182 M:      Russell King <linux@armlinux.org.uk>
1183 S:      Odd Fixes
1184 F:      drivers/input/serio/ambakmi.*
1185 F:      include/linux/amba/kmi.h
1186
1187 ARM PRIMECELL MMCI PL180/1 DRIVER
1188 M:      Russell King <linux@armlinux.org.uk>
1189 S:      Odd Fixes
1190 F:      drivers/mmc/host/mmci.*
1191 F:      include/linux/amba/mmci.h
1192
1193 ARM PRIMECELL SSP PL022 SPI DRIVER
1194 M:      Linus Walleij <linus.walleij@linaro.org>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1198 F:      drivers/spi/spi-pl022.c
1199
1200 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1201 M:      Russell King <linux@armlinux.org.uk>
1202 S:      Odd Fixes
1203 F:      drivers/tty/serial/amba-pl01*.c
1204 F:      include/linux/amba/serial.h
1205
1206 ARM PRIMECELL VIC PL190/PL192 DRIVER
1207 M:      Linus Walleij <linus.walleij@linaro.org>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 S:      Maintained
1210 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1211 F:      drivers/irqchip/irq-vic.c
1212
1213 ARM SMMU DRIVERS
1214 M:      Will Deacon <will.deacon@arm.com>
1215 R:      Robin Murphy <robin.murphy@arm.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      drivers/iommu/arm-smmu.c
1219 F:      drivers/iommu/arm-smmu-v3.c
1220 F:      drivers/iommu/io-pgtable-arm.c
1221 F:      drivers/iommu/io-pgtable-arm-v7s.c
1222
1223 ARM SUB-ARCHITECTURES
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Maintained
1226 F:      arch/arm/mach-*/
1227 F:      arch/arm/plat-*/
1228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1229
1230 ARM/ACTIONS SEMI ARCHITECTURE
1231 M:      Andreas Färber <afaerber@suse.de>
1232 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 N:      owl
1236 F:      arch/arm/mach-actions/
1237 F:      arch/arm/boot/dts/owl-*
1238 F:      arch/arm64/boot/dts/actions/
1239 F:      drivers/clk/actions/
1240 F:      drivers/clocksource/timer-owl*
1241 F:      drivers/dma/owl-dma.c
1242 F:      drivers/i2c/busses/i2c-owl.c
1243 F:      drivers/pinctrl/actions/*
1244 F:      drivers/soc/actions/
1245 F:      include/dt-bindings/power/owl-*
1246 F:      include/linux/soc/actions/
1247 F:      Documentation/devicetree/bindings/arm/actions.txt
1248 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1249 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1250 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1251 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1252 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1253 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1254
1255 ARM/ADS SPHERE MACHINE SUPPORT
1256 M:      Lennert Buytenhek <kernel@wantstofly.org>
1257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1258 S:      Maintained
1259
1260 ARM/AFEB9260 MACHINE SUPPORT
1261 M:      Sergey Lapin <slapin@ossfans.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264
1265 ARM/AJECO 1ARM MACHINE SUPPORT
1266 M:      Lennert Buytenhek <kernel@wantstofly.org>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269
1270 ARM/Allwinner SoC Clock Support
1271 M:      Emilio López <emilio@elopez.com.ar>
1272 S:      Maintained
1273 F:      drivers/clk/sunxi/
1274
1275 ARM/Allwinner sunXi SoC support
1276 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1277 M:      Chen-Yu Tsai <wens@csie.org>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Maintained
1280 N:      sun[x456789]i
1281 N:      sun50i
1282 F:      arch/arm/mach-sunxi/
1283 F:      arch/arm64/boot/dts/allwinner/
1284 F:      drivers/clk/sunxi-ng/
1285 F:      drivers/pinctrl/sunxi/
1286 F:      drivers/soc/sunxi/
1287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1288
1289 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1290 M:      Neil Armstrong <narmstrong@baylibre.com>
1291 M:      Jerome Brunet <jbrunet@baylibre.com>
1292 L:      linux-amlogic@lists.infradead.org
1293 S:      Maintained
1294 F:      drivers/clk/meson/
1295 F:      include/dt-bindings/clock/meson*
1296 F:      include/dt-bindings/clock/gxbb*
1297 F:      Documentation/devicetree/bindings/clock/amlogic*
1298
1299 ARM/Amlogic Meson SoC support
1300 M:      Carlo Caione <carlo@caione.org>
1301 M:      Kevin Hilman <khilman@baylibre.com>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 L:      linux-amlogic@lists.infradead.org
1304 W:      http://linux-meson.com/
1305 S:      Maintained
1306 F:      arch/arm/mach-meson/
1307 F:      arch/arm/boot/dts/meson*
1308 F:      arch/arm64/boot/dts/amlogic/
1309 F:      drivers/pinctrl/meson/
1310 F:      drivers/mmc/host/meson*
1311 N:      meson
1312
1313 ARM/Annapurna Labs ALPINE ARCHITECTURE
1314 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1315 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      arch/arm/mach-alpine/
1319 F:      arch/arm/boot/dts/alpine*
1320 F:      arch/arm64/boot/dts/al/
1321 F:      drivers/*/*alpine*
1322
1323 ARM/ARTPEC MACHINE SUPPORT
1324 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1325 M:      Lars Persson <lars.persson@axis.com>
1326 S:      Maintained
1327 L:      linux-arm-kernel@axis.com
1328 F:      arch/arm/mach-artpec
1329 F:      arch/arm/boot/dts/artpec6*
1330 F:      drivers/clk/axis
1331 F:      drivers/crypto/axis
1332 F:      drivers/pinctrl/pinctrl-artpec*
1333 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1334
1335 ARM/ASPEED I2C DRIVER
1336 M:      Brendan Higgins <brendanhiggins@google.com>
1337 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1338 R:      Joel Stanley <joel@jms.id.au>
1339 L:      linux-i2c@vger.kernel.org
1340 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1343 F:      drivers/i2c/busses/i2c-aspeed.c
1344 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1345 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1346
1347 ARM/ASPEED MACHINE SUPPORT
1348 M:      Joel Stanley <joel@jms.id.au>
1349 R:      Andrew Jeffery <andrew@aj.id.au>
1350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1351 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1352 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1353 S:      Supported
1354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1355 F:      arch/arm/mach-aspeed/
1356 F:      arch/arm/boot/dts/aspeed-*
1357 N:      aspeed
1358
1359 ARM/CALXEDA HIGHBANK ARCHITECTURE
1360 M:      Rob Herring <robh@kernel.org>
1361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1362 S:      Maintained
1363 F:      arch/arm/mach-highbank/
1364 F:      arch/arm/boot/dts/highbank.dts
1365 F:      arch/arm/boot/dts/ecx-*.dts*
1366
1367 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1368 M:      Krzysztof Halasa <khalasa@piap.pl>
1369 S:      Maintained
1370 F:      arch/arm/mach-cns3xxx/
1371
1372 ARM/CAVIUM THUNDER NETWORK DRIVER
1373 M:      Sunil Goutham <sgoutham@cavium.com>
1374 M:      Robert Richter <rric@kernel.org>
1375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1376 S:      Supported
1377 F:      drivers/net/ethernet/cavium/thunder/
1378
1379 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1380 M:      Lukasz Majewski <lukma@denx.de>
1381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1382 S:      Maintained
1383 F:      arch/arm/mach-ep93xx/ts72xx.c
1384
1385 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1386 M:      Alexander Shiyan <shc_work@mail.ru>
1387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1388 S:      Odd Fixes
1389 N:      clps711x
1390
1391 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1392 M:      Lennert Buytenhek <kernel@wantstofly.org>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395
1396 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1397 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1398 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 S:      Maintained
1401 F:      arch/arm/mach-ep93xx/
1402 F:      arch/arm/mach-ep93xx/include/mach/
1403
1404 ARM/CLKDEV SUPPORT
1405 M:      Russell King <linux@armlinux.org.uk>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1409 F:      drivers/clk/clkdev.c
1410
1411 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1412 M:      Mike Rapoport <mike@compulab.co.il>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415
1416 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1417 M:      Baruch Siach <baruch@tkos.co.il>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420 F:      arch/arm/boot/dts/cx92755*
1421 N:      digicolor
1422
1423 ARM/CONTEC MICRO9 MACHINE SUPPORT
1424 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1425 S:      Maintained
1426 F:      arch/arm/mach-ep93xx/micro9.c
1427
1428 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1429 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1431 S:      Maintained
1432 F:      drivers/hwtracing/coresight/*
1433 F:      Documentation/trace/coresight.txt
1434 F:      Documentation/trace/coresight-cpu-debug.txt
1435 F:      Documentation/devicetree/bindings/arm/coresight.txt
1436 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1437 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1438 F:      tools/perf/arch/arm/util/pmu.c
1439 F:      tools/perf/arch/arm/util/auxtrace.c
1440 F:      tools/perf/arch/arm/util/cs-etm.c
1441 F:      tools/perf/arch/arm/util/cs-etm.h
1442 F:      tools/perf/util/cs-etm.*
1443 F:      tools/perf/util/cs-etm-decoder/*
1444
1445 ARM/CORGI MACHINE SUPPORT
1446 M:      Richard Purdie <rpurdie@rpsys.net>
1447 S:      Maintained
1448
1449 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1450 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1451 M:      Linus Walleij <linus.walleij@linaro.org>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 T:      git git://github.com/ulli-kroll/linux.git
1454 S:      Maintained
1455 F:      Documentation/devicetree/bindings/arm/gemini.txt
1456 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1457 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1458 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1459 F:      arch/arm/mach-gemini/
1460 F:      drivers/net/ethernet/cortina/
1461 F:      drivers/pinctrl/pinctrl-gemini.c
1462 F:      drivers/rtc/rtc-ftrtc010.c
1463
1464 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1465 M:      Barry Song <baohua@kernel.org>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1468 S:      Maintained
1469 F:      arch/arm/boot/dts/prima2*
1470 F:      arch/arm/mach-prima2/
1471 F:      drivers/clk/sirf/
1472 F:      drivers/clocksource/timer-prima2.c
1473 F:      drivers/clocksource/timer-atlas7.c
1474 N:      [^a-z]sirf
1475 X:      drivers/gnss
1476
1477 ARM/EBSA110 MACHINE SUPPORT
1478 M:      Russell King <linux@armlinux.org.uk>
1479 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1480 W:      http://www.armlinux.org.uk/
1481 S:      Maintained
1482 F:      arch/arm/mach-ebsa110/
1483 F:      drivers/net/ethernet/amd/am79c961a.*
1484
1485 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1486 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1487 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 N:      efm32
1491
1492 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1493 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/ezx.c
1497
1498 ARM/FARADAY FA526 PORT
1499 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502 T:      git git://git.berlios.de/gemini-board
1503 F:      arch/arm/mm/*-fa*
1504
1505 ARM/FOOTBRIDGE ARCHITECTURE
1506 M:      Russell King <linux@armlinux.org.uk>
1507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1508 W:      http://www.armlinux.org.uk/
1509 S:      Maintained
1510 F:      arch/arm/include/asm/hardware/dec21285.h
1511 F:      arch/arm/mach-footbridge/
1512
1513 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1514 M:      Shawn Guo <shawnguo@kernel.org>
1515 M:      Sascha Hauer <s.hauer@pengutronix.de>
1516 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1517 R:      Fabio Estevam <fabio.estevam@nxp.com>
1518 R:      NXP Linux Team <linux-imx@nxp.com>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1522 F:      arch/arm/mach-imx/
1523 F:      arch/arm/mach-mxs/
1524 F:      arch/arm/boot/dts/imx*
1525 F:      arch/arm/configs/imx*_defconfig
1526 F:      drivers/clk/imx/
1527 F:      drivers/firmware/imx/
1528 F:      drivers/soc/imx/
1529 F:      include/linux/firmware/imx/
1530 F:      include/soc/imx/
1531
1532 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1533 M:      Shawn Guo <shawnguo@kernel.org>
1534 M:      Sascha Hauer <s.hauer@pengutronix.de>
1535 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1536 R:      Stefan Agner <stefan@agner.ch>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1540 F:      arch/arm/mach-imx/*vf610*
1541 F:      arch/arm/boot/dts/vf*
1542
1543 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1544 M:      Shawn Guo <shawnguo@kernel.org>
1545 M:      Li Yang <leoyang.li@nxp.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1549 F:      arch/arm/boot/dts/ls1021a*
1550 F:      arch/arm64/boot/dts/freescale/fsl-*
1551 F:      arch/arm64/boot/dts/freescale/qoriq-*
1552
1553 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1554 M:      Lennert Buytenhek <kernel@wantstofly.org>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557
1558 ARM/GUMSTIX MACHINE SUPPORT
1559 M:      Steve Sakoman <sakoman@gmail.com>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 S:      Maintained
1562
1563 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1564 M:      Philipp Zabel <philipp.zabel@gmail.com>
1565 M:      Paul Parsons <lost.distance@yahoo.com>
1566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1567 S:      Maintained
1568 F:      arch/arm/mach-pxa/hx4700.c
1569 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1570 F:      sound/soc/pxa/hx4700.c
1571
1572 ARM/HISILICON SOC SUPPORT
1573 M:      Wei Xu <xuwei5@hisilicon.com>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 W:      http://www.hisilicon.com
1576 S:      Supported
1577 T:      git git://github.com/hisilicon/linux-hisi.git
1578 F:      arch/arm/mach-hisi/
1579 F:      arch/arm/boot/dts/hi3*
1580 F:      arch/arm/boot/dts/hip*
1581 F:      arch/arm/boot/dts/hisi*
1582 F:      arch/arm64/boot/dts/hisilicon/
1583
1584 ARM/HP JORNADA 7XX MACHINE SUPPORT
1585 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1586 W:      www.jlime.com
1587 S:      Maintained
1588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1589 F:      arch/arm/mach-sa1100/jornada720.c
1590 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1591
1592 ARM/IGEP MACHINE SUPPORT
1593 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1594 M:      Javier Martinez Canillas <javier@dowhile0.org>
1595 L:      linux-omap@vger.kernel.org
1596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1597 S:      Maintained
1598 F:      arch/arm/boot/dts/omap3-igep*
1599
1600 ARM/INCOME PXA270 SUPPORT
1601 M:      Marek Vasut <marek.vasut@gmail.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 S:      Maintained
1604 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1605
1606 ARM/INTEL IOP13XX ARM ARCHITECTURE
1607 M:      Lennert Buytenhek <kernel@wantstofly.org>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610
1611 ARM/INTEL IOP32X ARM ARCHITECTURE
1612 M:      Lennert Buytenhek <kernel@wantstofly.org>
1613 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615
1616 ARM/INTEL IOP33X ARM ARCHITECTURE
1617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1618 S:      Orphan
1619
1620 ARM/INTEL IQ81342EX MACHINE SUPPORT
1621 M:      Lennert Buytenhek <kernel@wantstofly.org>
1622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1623 S:      Maintained
1624
1625 ARM/INTEL IXDP2850 MACHINE SUPPORT
1626 M:      Lennert Buytenhek <kernel@wantstofly.org>
1627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1628 S:      Maintained
1629
1630 ARM/INTEL IXP4XX ARM ARCHITECTURE
1631 M:      Imre Kaloz <kaloz@openwrt.org>
1632 M:      Krzysztof Halasa <khalasa@piap.pl>
1633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      arch/arm/mach-ixp4xx/
1636
1637 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1638 M:      Jonathan Cameron <jic23@cam.ac.uk>
1639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1640 S:      Maintained
1641 F:      arch/arm/mach-pxa/stargate2.c
1642 F:      drivers/pcmcia/pxa2xx_stargate2.c
1643
1644 ARM/INTEL XSC3 (MANZANO) ARM CORE
1645 M:      Lennert Buytenhek <kernel@wantstofly.org>
1646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1647 S:      Maintained
1648
1649 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1650 M:      Lennert Buytenhek <kernel@wantstofly.org>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653
1654 ARM/LG1K ARCHITECTURE
1655 M:      Chanho Min <chanho.min@lge.com>
1656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1657 S:      Maintained
1658 F:      arch/arm64/boot/dts/lg/
1659
1660 ARM/LOGICPD PXA270 MACHINE SUPPORT
1661 M:      Lennert Buytenhek <kernel@wantstofly.org>
1662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1663 S:      Maintained
1664
1665 ARM/LPC18XX ARCHITECTURE
1666 M:      Vladimir Zapolskiy <vz@mleia.com>
1667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1668 S:      Maintained
1669 F:      arch/arm/boot/dts/lpc43*
1670 F:      drivers/i2c/busses/i2c-lpc2k.c
1671 F:      drivers/memory/pl172.c
1672 F:      drivers/mtd/spi-nor/nxp-spifi.c
1673 F:      drivers/rtc/rtc-lpc24xx.c
1674 N:      lpc18xx
1675
1676 ARM/LPC32XX SOC SUPPORT
1677 M:      Vladimir Zapolskiy <vz@mleia.com>
1678 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1681 S:      Maintained
1682 F:      arch/arm/boot/dts/lpc32*
1683 F:      arch/arm/mach-lpc32xx/
1684 F:      drivers/i2c/busses/i2c-pnx.c
1685 F:      drivers/net/ethernet/nxp/lpc_eth.c
1686 F:      drivers/usb/host/ohci-nxp.c
1687 F:      drivers/watchdog/pnx4008_wdt.c
1688 N:      lpc32xx
1689
1690 ARM/MAGICIAN MACHINE SUPPORT
1691 M:      Philipp Zabel <philipp.zabel@gmail.com>
1692 S:      Maintained
1693
1694 ARM/Marvell Dove/MV78xx0/Orion SOC support
1695 M:      Jason Cooper <jason@lakedaemon.net>
1696 M:      Andrew Lunn <andrew@lunn.ch>
1697 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1698 M:      Gregory Clement <gregory.clement@bootlin.com>
1699 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1700 S:      Maintained
1701 F:      Documentation/devicetree/bindings/soc/dove/
1702 F:      arch/arm/mach-dove/
1703 F:      arch/arm/mach-mv78xx0/
1704 F:      arch/arm/mach-orion5x/
1705 F:      arch/arm/plat-orion/
1706 F:      arch/arm/boot/dts/dove*
1707 F:      arch/arm/boot/dts/orion5x*
1708
1709 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1710 M:      Jason Cooper <jason@lakedaemon.net>
1711 M:      Andrew Lunn <andrew@lunn.ch>
1712 M:      Gregory Clement <gregory.clement@bootlin.com>
1713 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1715 S:      Maintained
1716 F:      arch/arm/boot/dts/armada*
1717 F:      arch/arm/boot/dts/kirkwood*
1718 F:      arch/arm/configs/mvebu_*_defconfig
1719 F:      arch/arm/mach-mvebu/
1720 F:      arch/arm64/boot/dts/marvell/armada*
1721 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1722 F:      drivers/cpufreq/mvebu-cpufreq.c
1723 F:      drivers/irqchip/irq-armada-370-xp.c
1724 F:      drivers/irqchip/irq-mvebu-*
1725 F:      drivers/pinctrl/mvebu/
1726 F:      drivers/rtc/rtc-armada38x.c
1727
1728 ARM/Mediatek RTC DRIVER
1729 M:      Eddie Huang <eddie.huang@mediatek.com>
1730 M:      Sean Wang <sean.wang@mediatek.com>
1731 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1732 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1735 F:      drivers/rtc/rtc-mt6397.c
1736 F:      drivers/rtc/rtc-mt7622.c
1737
1738 ARM/Mediatek SoC support
1739 M:      Matthias Brugger <matthias.bgg@gmail.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1742 W:      https://mtk.bcnfs.org/
1743 C:      irc://chat.freenode.net/linux-mediatek
1744 S:      Maintained
1745 F:      arch/arm/boot/dts/mt6*
1746 F:      arch/arm/boot/dts/mt7*
1747 F:      arch/arm/boot/dts/mt8*
1748 F:      arch/arm/mach-mediatek/
1749 F:      arch/arm64/boot/dts/mediatek/
1750 F:      drivers/soc/mediatek/
1751 N:      mtk
1752 N:      mt[678]
1753 K:      mediatek
1754
1755 ARM/Mediatek USB3 PHY DRIVER
1756 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1758 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1759 S:      Maintained
1760 F:      drivers/phy/mediatek/
1761 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1762
1763 ARM/MICREL KS8695 ARCHITECTURE
1764 M:      Greg Ungerer <gerg@uclinux.org>
1765 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1766 F:      arch/arm/mach-ks8695/
1767 S:      Odd Fixes
1768
1769 ARM/Microchip (AT91) SoC support
1770 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1771 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1772 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1774 W:      http://www.linux4sam.org
1775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1776 S:      Supported
1777 N:      at91
1778 N:      atmel
1779 F:      arch/arm/mach-at91/
1780 F:      include/soc/at91/
1781 F:      arch/arm/boot/dts/at91*.dts
1782 F:      arch/arm/boot/dts/at91*.dtsi
1783 F:      arch/arm/boot/dts/sama*.dts
1784 F:      arch/arm/boot/dts/sama*.dtsi
1785 F:      arch/arm/include/debug/at91.S
1786 F:      drivers/memory/atmel*
1787 F:      drivers/watchdog/sama5d4_wdt.c
1788 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1789 X:      drivers/net/wireless/atmel/
1790
1791 ARM/MIOA701 MACHINE SUPPORT
1792 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1793 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1794 F:      arch/arm/mach-pxa/mioa701.c
1795 S:      Maintained
1796
1797 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1798 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1799 S:      Maintained
1800
1801 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1802 M:      Linus Walleij <linus.walleij@linaro.org>
1803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1804 S:      Maintained
1805 F:      arch/arm/mach-nomadik/
1806 F:      arch/arm/mach-u300/
1807 F:      arch/arm/mach-ux500/
1808 F:      arch/arm/boot/dts/ste-*
1809 F:      drivers/clk/clk-nomadik.c
1810 F:      drivers/clk/clk-u300.c
1811 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1812 F:      drivers/clocksource/timer-u300.c
1813 F:      drivers/dma/coh901318*
1814 F:      drivers/dma/ste_dma40*
1815 F:      drivers/hwspinlock/u8500_hsem.c
1816 F:      drivers/i2c/busses/i2c-nomadik.c
1817 F:      drivers/i2c/busses/i2c-stu300.c
1818 F:      drivers/mfd/ab3100*
1819 F:      drivers/mfd/ab8500*
1820 F:      drivers/mfd/abx500*
1821 F:      drivers/mfd/dbx500*
1822 F:      drivers/mfd/db8500*
1823 F:      drivers/pinctrl/nomadik/
1824 F:      drivers/pinctrl/pinctrl-coh901*
1825 F:      drivers/pinctrl/pinctrl-u300.c
1826 F:      drivers/rtc/rtc-ab3100.c
1827 F:      drivers/rtc/rtc-ab8500.c
1828 F:      drivers/rtc/rtc-coh901331.c
1829 F:      drivers/rtc/rtc-pl031.c
1830 F:      drivers/watchdog/coh901327_wdt.c
1831 F:      Documentation/devicetree/bindings/arm/ste-*
1832 F:      Documentation/devicetree/bindings/arm/ux500/
1833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1834
1835 ARM/NUVOTON NPCM ARCHITECTURE
1836 M:      Avi Fishman <avifishman70@gmail.com>
1837 M:      Tomer Maimon <tmaimon77@gmail.com>
1838 R:      Patrick Venture <venture@google.com>
1839 R:      Nancy Yuen <yuenn@google.com>
1840 R:      Brendan Higgins <brendanhiggins@google.com>
1841 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1842 S:      Supported
1843 F:      arch/arm/mach-npcm/
1844 F:      arch/arm/boot/dts/nuvoton-npcm*
1845 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1846 F:      drivers/*/*npcm*
1847 F:      Documentation/devicetree/bindings/*/*npcm*
1848 F:      Documentation/devicetree/bindings/*/*/*npcm*
1849
1850 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1851 M:      Wan ZongShun <mcuos.com@gmail.com>
1852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1853 W:      http://www.mcuos.com
1854 S:      Maintained
1855 F:      arch/arm/mach-w90x900/
1856 F:      drivers/input/keyboard/w90p910_keypad.c
1857 F:      drivers/input/touchscreen/w90p910_ts.c
1858 F:      drivers/watchdog/nuc900_wdt.c
1859 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1860 F:      drivers/mtd/nand/raw/nuc900_nand.c
1861 F:      drivers/rtc/rtc-nuc900.c
1862 F:      drivers/spi/spi-nuc900.c
1863 F:      drivers/usb/host/ehci-w90x900.c
1864 F:      drivers/video/fbdev/nuc900fb.c
1865
1866 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1867 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1868 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1869 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1870 S:      Supported
1871
1872 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1873 M:      Alexander Clouter <alex@digriz.org.uk>
1874 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1875 W:      http://www.digriz.org.uk/ts78xx/kernel
1876 S:      Maintained
1877 F:      arch/arm/mach-orion5x/ts78xx-*
1878
1879 ARM/OXNAS platform support
1880 M:      Neil Armstrong <narmstrong@baylibre.com>
1881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1882 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1883 S:      Maintained
1884 F:      arch/arm/mach-oxnas/
1885 F:      arch/arm/boot/dts/ox8*.dts*
1886 N:      oxnas
1887
1888 ARM/PALM TREO SUPPORT
1889 M:      Tomas Cech <sleep_walker@suse.com>
1890 L:      linux-arm-kernel@lists.infradead.org
1891 W:      http://hackndev.com
1892 S:      Maintained
1893 F:      arch/arm/mach-pxa/palmtreo.*
1894
1895 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1896 M:      Marek Vasut <marek.vasut@gmail.com>
1897 L:      linux-arm-kernel@lists.infradead.org
1898 W:      http://hackndev.com
1899 S:      Maintained
1900 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1901 F:      arch/arm/mach-pxa/palmtx.c
1902 F:      arch/arm/mach-pxa/palmt5.*
1903 F:      arch/arm/mach-pxa/include/mach/palmld.h
1904 F:      arch/arm/mach-pxa/palmld.c
1905 F:      arch/arm/mach-pxa/palmte2.*
1906 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1907 F:      arch/arm/mach-pxa/palmtc.c
1908
1909 ARM/PALMZ72 SUPPORT
1910 M:      Sergey Lapin <slapin@ossfans.org>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 W:      http://hackndev.com
1913 S:      Maintained
1914 F:      arch/arm/mach-pxa/palmz72.*
1915
1916 ARM/PLEB SUPPORT
1917 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1918 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1919 S:      Maintained
1920
1921 ARM/PT DIGITAL BOARD PORT
1922 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1924 W:      http://www.armlinux.org.uk/
1925 S:      Maintained
1926
1927 ARM/QUALCOMM SUPPORT
1928 M:      Andy Gross <andy.gross@linaro.org>
1929 M:      David Brown <david.brown@linaro.org>
1930 L:      linux-arm-msm@vger.kernel.org
1931 S:      Maintained
1932 F:      Documentation/devicetree/bindings/soc/qcom/
1933 F:      arch/arm/boot/dts/qcom-*.dts
1934 F:      arch/arm/boot/dts/qcom-*.dtsi
1935 F:      arch/arm/mach-qcom/
1936 F:      arch/arm64/boot/dts/qcom/*
1937 F:      drivers/i2c/busses/i2c-qup.c
1938 F:      drivers/clk/qcom/
1939 F:      drivers/dma/qcom/
1940 F:      drivers/soc/qcom/
1941 F:      drivers/spi/spi-qup.c
1942 F:      drivers/tty/serial/msm_serial.c
1943 F:      drivers/*/pm8???-*
1944 F:      drivers/mfd/ssbi.c
1945 F:      drivers/firmware/qcom_scm*
1946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1947
1948 ARM/RADISYS ENP2611 MACHINE SUPPORT
1949 M:      Lennert Buytenhek <kernel@wantstofly.org>
1950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1951 S:      Maintained
1952
1953 ARM/REALTEK ARCHITECTURE
1954 M:      Andreas Färber <afaerber@suse.de>
1955 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1956 S:      Maintained
1957 F:      arch/arm64/boot/dts/realtek/
1958 F:      Documentation/devicetree/bindings/arm/realtek.txt
1959
1960 ARM/RENESAS ARM64 ARCHITECTURE
1961 M:      Simon Horman <horms@verge.net.au>
1962 M:      Magnus Damm <magnus.damm@gmail.com>
1963 L:      linux-renesas-soc@vger.kernel.org
1964 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1966 S:      Supported
1967 F:      arch/arm64/boot/dts/renesas/
1968 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1969 F:      drivers/soc/renesas/
1970 F:      include/linux/soc/renesas/
1971
1972 ARM/RISCPC ARCHITECTURE
1973 M:      Russell King <linux@armlinux.org.uk>
1974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1975 W:      http://www.armlinux.org.uk/
1976 S:      Maintained
1977 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1978 F:      arch/arm/include/asm/hardware/ioc.h
1979 F:      arch/arm/include/asm/hardware/iomd.h
1980 F:      arch/arm/include/asm/hardware/memc.h
1981 F:      arch/arm/mach-rpc/
1982 F:      drivers/net/ethernet/8390/etherh.c
1983 F:      drivers/net/ethernet/i825xx/ether1*
1984 F:      drivers/net/ethernet/seeq/ether3*
1985 F:      drivers/scsi/arm/
1986
1987 ARM/Rockchip SoC support
1988 M:      Heiko Stuebner <heiko@sntech.de>
1989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1990 L:      linux-rockchip@lists.infradead.org
1991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1992 S:      Maintained
1993 F:      arch/arm/boot/dts/rk3*
1994 F:      arch/arm/boot/dts/rv1108*
1995 F:      arch/arm/mach-rockchip/
1996 F:      drivers/clk/rockchip/
1997 F:      drivers/i2c/busses/i2c-rk3x.c
1998 F:      drivers/*/*rockchip*
1999 F:      drivers/*/*/*rockchip*
2000 F:      sound/soc/rockchip/
2001 N:      rockchip
2002
2003 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2004 M:      Kukjin Kim <kgene@kernel.org>
2005 M:      Krzysztof Kozlowski <krzk@kernel.org>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2008 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2009 S:      Maintained
2010 F:      arch/arm/boot/dts/s3c*
2011 F:      arch/arm/boot/dts/s5p*
2012 F:      arch/arm/boot/dts/exynos*
2013 F:      arch/arm64/boot/dts/exynos/
2014 F:      arch/arm/plat-samsung/
2015 F:      arch/arm/mach-s3c24*/
2016 F:      arch/arm/mach-s3c64xx/
2017 F:      arch/arm/mach-s5p*/
2018 F:      arch/arm/mach-exynos*/
2019 F:      drivers/*/*s3c24*
2020 F:      drivers/*/*/*s3c24*
2021 F:      drivers/*/*s3c64xx*
2022 F:      drivers/*/*s5pv210*
2023 F:      drivers/memory/samsung/*
2024 F:      drivers/soc/samsung/*
2025 F:      Documentation/arm/Samsung/
2026 F:      Documentation/devicetree/bindings/arm/samsung/
2027 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2028 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2029 N:      exynos
2030
2031 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2032 M:      Kyungmin Park <kyungmin.park@samsung.com>
2033 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2034 S:      Maintained
2035 F:      arch/arm/mach-s5pv210/
2036
2037 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2038 M:      Kyungmin Park <kyungmin.park@samsung.com>
2039 M:      Kamil Debski <kamil@wypas.org>
2040 M:      Andrzej Hajda <a.hajda@samsung.com>
2041 L:      linux-arm-kernel@lists.infradead.org
2042 L:      linux-media@vger.kernel.org
2043 S:      Maintained
2044 F:      drivers/media/platform/s5p-g2d/
2045
2046 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2047 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2048 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2049 L:      linux-media@vger.kernel.org
2050 S:      Maintained
2051 F:      drivers/media/platform/s5p-cec/
2052 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2053
2054 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2055 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2056 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2057 L:      linux-arm-kernel@lists.infradead.org
2058 L:      linux-media@vger.kernel.org
2059 S:      Maintained
2060 F:      drivers/media/platform/s5p-jpeg/
2061
2062 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2063 M:      Kyungmin Park <kyungmin.park@samsung.com>
2064 M:      Kamil Debski <kamil@wypas.org>
2065 M:      Jeongtae Park <jtp.park@samsung.com>
2066 M:      Andrzej Hajda <a.hajda@samsung.com>
2067 L:      linux-arm-kernel@lists.infradead.org
2068 L:      linux-media@vger.kernel.org
2069 S:      Maintained
2070 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2071 F:      drivers/media/platform/s5p-mfc/
2072
2073 ARM/SHMOBILE ARM ARCHITECTURE
2074 M:      Simon Horman <horms@verge.net.au>
2075 M:      Magnus Damm <magnus.damm@gmail.com>
2076 L:      linux-renesas-soc@vger.kernel.org
2077 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2079 S:      Supported
2080 F:      arch/arm/boot/dts/emev2*
2081 F:      arch/arm/boot/dts/r7s*
2082 F:      arch/arm/boot/dts/r8a*
2083 F:      arch/arm/boot/dts/r9a*
2084 F:      arch/arm/boot/dts/sh*
2085 F:      arch/arm/configs/shmobile_defconfig
2086 F:      arch/arm/include/debug/renesas-scif.S
2087 F:      arch/arm/mach-shmobile/
2088 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2089 F:      drivers/soc/renesas/
2090 F:      include/linux/soc/renesas/
2091
2092 ARM/SOCFPGA ARCHITECTURE
2093 M:      Dinh Nguyen <dinguyen@kernel.org>
2094 S:      Maintained
2095 F:      arch/arm/mach-socfpga/
2096 F:      arch/arm/boot/dts/socfpga*
2097 F:      arch/arm/configs/socfpga_defconfig
2098 F:      arch/arm64/boot/dts/altera/
2099 W:      http://www.rocketboards.org
2100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2101
2102 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2103 M:      Dinh Nguyen <dinguyen@kernel.org>
2104 S:      Maintained
2105 F:      drivers/clk/socfpga/
2106
2107 ARM/SOCFPGA EDAC SUPPORT
2108 M:      Thor Thayer <thor.thayer@linux.intel.com>
2109 S:      Maintained
2110 F:      drivers/edac/altera_edac.
2111
2112 ARM/SPREADTRUM SoC SUPPORT
2113 M:      Orson Zhai <orsonzhai@gmail.com>
2114 M:      Baolin Wang <baolin.wang@linaro.org>
2115 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2116 S:      Maintained
2117 F:      arch/arm64/boot/dts/sprd
2118 N:      sprd
2119
2120 ARM/STI ARCHITECTURE
2121 M:      Patrice Chotard <patrice.chotard@st.com>
2122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2123 W:      http://www.stlinux.com
2124 S:      Maintained
2125 F:      arch/arm/mach-sti/
2126 F:      arch/arm/boot/dts/sti*
2127 F:      drivers/char/hw_random/st-rng.c
2128 F:      drivers/clocksource/arm_global_timer.c
2129 F:      drivers/clocksource/clksrc_st_lpc.c
2130 F:      drivers/cpufreq/sti-cpufreq.c
2131 F:      drivers/dma/st_fdma*
2132 F:      drivers/i2c/busses/i2c-st.c
2133 F:      drivers/media/rc/st_rc.c
2134 F:      drivers/media/platform/sti/c8sectpfe/
2135 F:      drivers/mmc/host/sdhci-st.c
2136 F:      drivers/phy/st/phy-miphy28lp.c
2137 F:      drivers/phy/st/phy-stih407-usb.c
2138 F:      drivers/pinctrl/pinctrl-st.c
2139 F:      drivers/remoteproc/st_remoteproc.c
2140 F:      drivers/remoteproc/st_slim_rproc.c
2141 F:      drivers/reset/sti/
2142 F:      drivers/rtc/rtc-st-lpc.c
2143 F:      drivers/tty/serial/st-asc.c
2144 F:      drivers/usb/dwc3/dwc3-st.c
2145 F:      drivers/usb/host/ehci-st.c
2146 F:      drivers/usb/host/ohci-st.c
2147 F:      drivers/watchdog/st_lpc_wdt.c
2148 F:      drivers/ata/ahci_st.c
2149 F:      include/linux/remoteproc/st_slim_rproc.h
2150
2151 ARM/STM32 ARCHITECTURE
2152 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2153 M:      Alexandre Torgue <alexandre.torgue@st.com>
2154 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2156 S:      Maintained
2157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2158 N:      stm32
2159 N:      stm
2160 F:      arch/arm/boot/dts/stm32*
2161 F:      arch/arm/mach-stm32/
2162 F:      drivers/clocksource/armv7m_systick.c
2163
2164 ARM/Synaptics SoC support
2165 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2166 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2168 S:      Maintained
2169 F:      arch/arm/mach-berlin/
2170 F:      arch/arm/boot/dts/berlin*
2171 F:      arch/arm64/boot/dts/synaptics/
2172
2173 ARM/TANGO ARCHITECTURE
2174 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2175 M:      Mans Rullgard <mans@mansr.com>
2176 L:      linux-arm-kernel@lists.infradead.org
2177 S:      Odd Fixes
2178 N:      tango
2179
2180 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2181 M:      Lennert Buytenhek <kernel@wantstofly.org>
2182 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2183 S:      Maintained
2184
2185 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2186 M:      Hans Verkuil <hans.verkuil@cisco.com>
2187 L:      linux-tegra@vger.kernel.org
2188 L:      linux-media@vger.kernel.org
2189 S:      Maintained
2190 F:      drivers/media/platform/tegra-cec/
2191 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2192
2193 ARM/TETON BGA MACHINE SUPPORT
2194 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2196 S:      Maintained
2197
2198 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2199 M:      Santosh Shilimkar <ssantosh@kernel.org>
2200 L:      linux-kernel@vger.kernel.org
2201 S:      Maintained
2202 F:      drivers/memory/*emif*
2203
2204 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2205 M:      Tero Kristo <t-kristo@ti.com>
2206 M:      Nishanth Menon <nm@ti.com>
2207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2208 S:      Supported
2209 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2210 F:      arch/arm64/boot/dts/ti/Makefile
2211 F:      arch/arm64/boot/dts/ti/k3-*
2212
2213 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2214 M:      Santosh Shilimkar <ssantosh@kernel.org>
2215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2216 S:      Maintained
2217 F:      arch/arm/mach-keystone/
2218 F:      arch/arm/boot/dts/keystone-*
2219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2220
2221 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2222 M:      Santosh Shilimkar <ssantosh@kernel.org>
2223 L:      linux-kernel@vger.kernel.org
2224 S:      Maintained
2225 F:      drivers/clk/keystone/
2226
2227 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2228 M:      Santosh Shilimkar <ssantosh@kernel.org>
2229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2230 L:      linux-kernel@vger.kernel.org
2231 S:      Maintained
2232 F:      drivers/clocksource/timer-keystone.c
2233
2234 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2235 M:      Santosh Shilimkar <ssantosh@kernel.org>
2236 L:      linux-kernel@vger.kernel.org
2237 S:      Maintained
2238 F:      drivers/power/reset/keystone-reset.c
2239
2240 ARM/THECUS N2100 MACHINE SUPPORT
2241 M:      Lennert Buytenhek <kernel@wantstofly.org>
2242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2243 S:      Maintained
2244
2245 ARM/TOSA MACHINE SUPPORT
2246 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2247 M:      Dirk Opfer <dirk@opfer-online.de>
2248 S:      Maintained
2249
2250 ARM/UNIPHIER ARCHITECTURE
2251 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2254 S:      Maintained
2255 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2256 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2257 F:      arch/arm/boot/dts/uniphier*
2258 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2259 F:      arch/arm/mach-uniphier/
2260 F:      arch/arm/mm/cache-uniphier.c
2261 F:      arch/arm64/boot/dts/socionext/uniphier*
2262 F:      drivers/bus/uniphier-system-bus.c
2263 F:      drivers/clk/uniphier/
2264 F:      drivers/gpio/gpio-uniphier.c
2265 F:      drivers/i2c/busses/i2c-uniphier*
2266 F:      drivers/irqchip/irq-uniphier-aidet.c
2267 F:      drivers/mmc/host/uniphier-sd.c
2268 F:      drivers/pinctrl/uniphier/
2269 F:      drivers/reset/reset-uniphier.c
2270 F:      drivers/tty/serial/8250/8250_uniphier.c
2271 N:      uniphier
2272
2273 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2274 M:      Ulf Hansson <ulf.hansson@linaro.org>
2275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2276 T:      git git://git.linaro.org/people/ulfh/clk.git
2277 S:      Maintained
2278 F:      drivers/clk/ux500/
2279
2280 ARM/VERSATILE EXPRESS PLATFORM
2281 M:      Liviu Dudau <liviu.dudau@arm.com>
2282 M:      Sudeep Holla <sudeep.holla@arm.com>
2283 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 S:      Maintained
2286 F:      arch/arm/boot/dts/vexpress*
2287 F:      arch/arm64/boot/dts/arm/
2288 F:      arch/arm/mach-vexpress/
2289 F:      */*/vexpress*
2290 F:      */*/*/vexpress*
2291 F:      drivers/clk/versatile/clk-vexpress-osc.c
2292 F:      drivers/clocksource/timer-versatile.c
2293 N:      mps2
2294
2295 ARM/VFP SUPPORT
2296 M:      Russell King <linux@armlinux.org.uk>
2297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2298 W:      http://www.armlinux.org.uk/
2299 S:      Maintained
2300 F:      arch/arm/vfp/
2301
2302 ARM/VOIPAC PXA270 SUPPORT
2303 M:      Marek Vasut <marek.vasut@gmail.com>
2304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2305 S:      Maintained
2306 F:      arch/arm/mach-pxa/vpac270.c
2307 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2308
2309 ARM/VT8500 ARM ARCHITECTURE
2310 M:      Tony Prisk <linux@prisktech.co.nz>
2311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2312 S:      Maintained
2313 F:      arch/arm/mach-vt8500/
2314 F:      drivers/clocksource/timer-vt8500.c
2315 F:      drivers/i2c/busses/i2c-wmt.c
2316 F:      drivers/mmc/host/wmt-sdmmc.c
2317 F:      drivers/pwm/pwm-vt8500.c
2318 F:      drivers/rtc/rtc-vt8500.c
2319 F:      drivers/tty/serial/vt8500_serial.c
2320 F:      drivers/usb/host/ehci-platform.c
2321 F:      drivers/usb/host/uhci-platform.c
2322 F:      drivers/video/fbdev/vt8500lcdfb.*
2323 F:      drivers/video/fbdev/wm8505fb*
2324 F:      drivers/video/fbdev/wmt_ge_rops.*
2325
2326 ARM/ZIPIT Z2 SUPPORT
2327 M:      Marek Vasut <marek.vasut@gmail.com>
2328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2329 S:      Maintained
2330 F:      arch/arm/mach-pxa/z2.c
2331 F:      arch/arm/mach-pxa/include/mach/z2.h
2332
2333 ARM/ZTE ARCHITECTURE
2334 M:      Jun Nie <jun.nie@linaro.org>
2335 M:      Shawn Guo <shawnguo@kernel.org>
2336 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2337 S:      Maintained
2338 F:      arch/arm/boot/dts/zx2967*
2339 F:      arch/arm/mach-zx/
2340 F:      arch/arm64/boot/dts/zte/
2341 F:      drivers/clk/zte/
2342 F:      drivers/dma/zx_dma.c
2343 F:      drivers/gpio/gpio-zx.c
2344 F:      drivers/i2c/busses/i2c-zx2967.c
2345 F:      drivers/mmc/host/dw_mmc-zx.*
2346 F:      drivers/pinctrl/zte/
2347 F:      drivers/soc/zte/
2348 F:      drivers/thermal/zx2967_thermal.c
2349 F:      drivers/watchdog/zx2967_wdt.c
2350 F:      Documentation/devicetree/bindings/arm/zte.txt
2351 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2352 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2353 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2354 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2355 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2356 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2357 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2358 F:      Documentation/devicetree/bindings/soc/zte/
2359 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2360 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2361 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2362 F:      include/dt-bindings/clock/zx2967*.h
2363 F:      include/dt-bindings/soc/zte,*.h
2364 F:      sound/soc/codecs/zx_aud96p22.c
2365 F:      sound/soc/zte/
2366
2367 ARM/ZYNQ ARCHITECTURE
2368 M:      Michal Simek <michal.simek@xilinx.com>
2369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2370 W:      http://wiki.xilinx.com
2371 T:      git https://github.com/Xilinx/linux-xlnx.git
2372 S:      Supported
2373 F:      arch/arm/mach-zynq/
2374 F:      drivers/cpuidle/cpuidle-zynq.c
2375 F:      drivers/block/xsysace.c
2376 N:      zynq
2377 N:      xilinx
2378 F:      drivers/clocksource/timer-cadence-ttc.c
2379 F:      drivers/i2c/busses/i2c-cadence.c
2380 F:      drivers/mmc/host/sdhci-of-arasan.c
2381 F:      drivers/edac/synopsys_edac.c
2382 F:      drivers/i2c/busses/i2c-xiic.c
2383
2384 ARM64 PORT (AARCH64 ARCHITECTURE)
2385 M:      Catalin Marinas <catalin.marinas@arm.com>
2386 M:      Will Deacon <will.deacon@arm.com>
2387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2389 S:      Maintained
2390 F:      arch/arm64/
2391 X:      arch/arm64/boot/dts/
2392 F:      Documentation/arm64/
2393
2394 AS3645A LED FLASH CONTROLLER DRIVER
2395 M:      Sakari Ailus <sakari.ailus@iki.fi>
2396 L:      linux-leds@vger.kernel.org
2397 S:      Maintained
2398 F:      drivers/leds/leds-as3645a.c
2399
2400 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2401 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2402 L:      linux-media@vger.kernel.org
2403 T:      git git://linuxtv.org/media_tree.git
2404 S:      Maintained
2405 F:      drivers/media/i2c/ak7375.c
2406 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2407
2408 ASAHI KASEI AK8974 DRIVER
2409 M:      Linus Walleij <linus.walleij@linaro.org>
2410 L:      linux-iio@vger.kernel.org
2411 W:      http://www.akm.com/
2412 S:      Supported
2413 F:      drivers/iio/magnetometer/ak8974.c
2414
2415 ASC7621 HARDWARE MONITOR DRIVER
2416 M:      George Joseph <george.joseph@fairview5.com>
2417 L:      linux-hwmon@vger.kernel.org
2418 S:      Maintained
2419 F:      Documentation/hwmon/asc7621
2420 F:      drivers/hwmon/asc7621.c
2421
2422 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2423 M:      Corentin Chary <corentin.chary@gmail.com>
2424 L:      acpi4asus-user@lists.sourceforge.net
2425 L:      platform-driver-x86@vger.kernel.org
2426 W:      http://acpi4asus.sf.net
2427 S:      Maintained
2428 F:      drivers/platform/x86/asus*.c
2429 F:      drivers/platform/x86/eeepc*.c
2430
2431 ASUS WIRELESS RADIO CONTROL DRIVER
2432 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2433 L:      platform-driver-x86@vger.kernel.org
2434 S:      Maintained
2435 F:      drivers/platform/x86/asus-wireless.c
2436
2437 ASYMMETRIC KEYS
2438 M:      David Howells <dhowells@redhat.com>
2439 L:      keyrings@vger.kernel.org
2440 S:      Maintained
2441 F:      Documentation/crypto/asymmetric-keys.txt
2442 F:      include/linux/verification.h
2443 F:      include/crypto/public_key.h
2444 F:      include/crypto/pkcs7.h
2445 F:      crypto/asymmetric_keys/
2446
2447 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2448 R:      Dan Williams <dan.j.williams@intel.com>
2449 W:      http://sourceforge.net/projects/xscaleiop
2450 S:      Odd fixes
2451 F:      Documentation/crypto/async-tx-api.txt
2452 F:      crypto/async_tx/
2453 F:      drivers/dma/
2454 F:      include/linux/dmaengine.h
2455 F:      include/linux/async_tx.h
2456
2457 AT24 EEPROM DRIVER
2458 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2459 L:      linux-i2c@vger.kernel.org
2460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2461 S:      Maintained
2462 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2463 F:      drivers/misc/eeprom/at24.c
2464 F:      include/linux/platform_data/at24.h
2465
2466 ATA OVER ETHERNET (AOE) DRIVER
2467 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2468 W:      http://www.openaoe.org/
2469 S:      Supported
2470 F:      Documentation/aoe/
2471 F:      drivers/block/aoe/
2472
2473 ATHEROS 71XX/9XXX GPIO DRIVER
2474 M:      Alban Bedel <albeu@free.fr>
2475 W:      https://github.com/AlbanBedel/linux
2476 T:      git git://github.com/AlbanBedel/linux
2477 S:      Maintained
2478 F:      drivers/gpio/gpio-ath79.c
2479 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2480
2481 ATHEROS 71XX/9XXX USB PHY DRIVER
2482 M:      Alban Bedel <albeu@free.fr>
2483 W:      https://github.com/AlbanBedel/linux
2484 T:      git git://github.com/AlbanBedel/linux
2485 S:      Maintained
2486 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2487 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2488
2489 ATHEROS ATH GENERIC UTILITIES
2490 M:      Kalle Valo <kvalo@codeaurora.org>
2491 L:      linux-wireless@vger.kernel.org
2492 S:      Supported
2493 F:      drivers/net/wireless/ath/*
2494
2495 ATHEROS ATH5K WIRELESS DRIVER
2496 M:      Jiri Slaby <jirislaby@gmail.com>
2497 M:      Nick Kossifidis <mickflemm@gmail.com>
2498 M:      Luis Chamberlain <mcgrof@kernel.org>
2499 L:      linux-wireless@vger.kernel.org
2500 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2501 S:      Maintained
2502 F:      drivers/net/wireless/ath/ath5k/
2503
2504 ATHEROS ATH6KL WIRELESS DRIVER
2505 M:      Kalle Valo <kvalo@codeaurora.org>
2506 L:      linux-wireless@vger.kernel.org
2507 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2509 S:      Supported
2510 F:      drivers/net/wireless/ath/ath6kl/
2511
2512 ATI_REMOTE2 DRIVER
2513 M:      Ville Syrjala <syrjala@sci.fi>
2514 S:      Maintained
2515 F:      drivers/input/misc/ati_remote2.c
2516
2517 ATK0110 HWMON DRIVER
2518 M:      Luca Tettamanti <kronos.it@gmail.com>
2519 L:      linux-hwmon@vger.kernel.org
2520 S:      Maintained
2521 F:      drivers/hwmon/asus_atk0110.c
2522
2523 ATLX ETHERNET DRIVERS
2524 M:      Jay Cliburn <jcliburn@gmail.com>
2525 M:      Chris Snook <chris.snook@gmail.com>
2526 L:      netdev@vger.kernel.org
2527 W:      http://sourceforge.net/projects/atl1
2528 W:      http://atl1.sourceforge.net
2529 S:      Maintained
2530 F:      drivers/net/ethernet/atheros/
2531
2532 ATM
2533 M:      Chas Williams <3chas3@gmail.com>
2534 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2535 L:      netdev@vger.kernel.org
2536 W:      http://linux-atm.sourceforge.net
2537 S:      Maintained
2538 F:      drivers/atm/
2539 F:      include/linux/atm*
2540 F:      include/uapi/linux/atm*
2541
2542 ATMEL MACB ETHERNET DRIVER
2543 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2544 S:      Supported
2545 F:      drivers/net/ethernet/cadence/
2546
2547 ATMEL MAXTOUCH DRIVER
2548 M:      Nick Dyer <nick@shmanahar.org>
2549 T:      git git://github.com/ndyer/linux.git
2550 S:      Maintained
2551 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2552 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2553
2554 ATMEL WIRELESS DRIVER
2555 M:      Simon Kelley <simon@thekelleys.org.uk>
2556 L:      linux-wireless@vger.kernel.org
2557 W:      http://www.thekelleys.org.uk/atmel
2558 W:      http://atmelwlandriver.sourceforge.net/
2559 S:      Maintained
2560 F:      drivers/net/wireless/atmel/atmel*
2561
2562 ATOMIC INFRASTRUCTURE
2563 M:      Will Deacon <will.deacon@arm.com>
2564 M:      Peter Zijlstra <peterz@infradead.org>
2565 R:      Boqun Feng <boqun.feng@gmail.com>
2566 L:      linux-kernel@vger.kernel.org
2567 S:      Maintained
2568 F:      arch/*/include/asm/atomic*.h
2569 F:      include/*/atomic*.h
2570
2571 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2572 M:      Bradley Grove <linuxdrivers@attotech.com>
2573 L:      linux-scsi@vger.kernel.org
2574 W:      http://www.attotech.com
2575 S:      Supported
2576 F:      drivers/scsi/esas2r
2577
2578 ATUSB IEEE 802.15.4 RADIO DRIVER
2579 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2580 L:      linux-wpan@vger.kernel.org
2581 S:      Maintained
2582 F:      drivers/net/ieee802154/atusb.c
2583 F:      drivers/net/ieee802154/atusb.h
2584 F:      drivers/net/ieee802154/at86rf230.h
2585
2586 AUDIT SUBSYSTEM
2587 M:      Paul Moore <paul@paul-moore.com>
2588 M:      Eric Paris <eparis@redhat.com>
2589 L:      linux-audit@redhat.com (moderated for non-subscribers)
2590 W:      https://github.com/linux-audit
2591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2592 S:      Supported
2593 F:      include/linux/audit.h
2594 F:      include/uapi/linux/audit.h
2595 F:      kernel/audit*
2596
2597 AUXILIARY DISPLAY DRIVERS
2598 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2599 S:      Maintained
2600 F:      drivers/auxdisplay/
2601 F:      include/linux/cfag12864b.h
2602
2603 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2604 M:      Andreas Klinger <ak@it-klinger.de>
2605 L:      linux-iio@vger.kernel.org
2606 S:      Maintained
2607 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2608 F:      drivers/iio/adc/hx711.c
2609
2610 AX.25 NETWORK LAYER
2611 M:      Ralf Baechle <ralf@linux-mips.org>
2612 L:      linux-hams@vger.kernel.org
2613 W:      http://www.linux-ax25.org/
2614 S:      Maintained
2615 F:      include/uapi/linux/ax25.h
2616 F:      include/net/ax25.h
2617 F:      net/ax25/
2618
2619 AXENTIA ARM DEVICES
2620 M:      Peter Rosin <peda@axentia.se>
2621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2622 S:      Maintained
2623 F:      Documentation/devicetree/bindings/arm/axentia.txt
2624 F:      arch/arm/boot/dts/at91-linea.dtsi
2625 F:      arch/arm/boot/dts/at91-natte.dtsi
2626 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2627 F:      arch/arm/boot/dts/at91-tse850-3.dts
2628
2629 AXENTIA ASOC DRIVERS
2630 M:      Peter Rosin <peda@axentia.se>
2631 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2632 S:      Maintained
2633 F:      Documentation/devicetree/bindings/sound/axentia,*
2634 F:      sound/soc/atmel/tse850-pcm5142.c
2635
2636 AZ6007 DVB DRIVER
2637 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2638 L:      linux-media@vger.kernel.org
2639 W:      https://linuxtv.org
2640 T:      git git://linuxtv.org/media_tree.git
2641 S:      Maintained
2642 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2643
2644 AZTECH FM RADIO RECEIVER DRIVER
2645 M:      Hans Verkuil <hverkuil@xs4all.nl>
2646 L:      linux-media@vger.kernel.org
2647 T:      git git://linuxtv.org/media_tree.git
2648 W:      https://linuxtv.org
2649 S:      Maintained
2650 F:      drivers/media/radio/radio-aztech*
2651
2652 B43 WIRELESS DRIVER
2653 L:      linux-wireless@vger.kernel.org
2654 L:      b43-dev@lists.infradead.org
2655 W:      http://wireless.kernel.org/en/users/Drivers/b43
2656 S:      Odd Fixes
2657 F:      drivers/net/wireless/broadcom/b43/
2658
2659 B43LEGACY WIRELESS DRIVER
2660 M:      Larry Finger <Larry.Finger@lwfinger.net>
2661 L:      linux-wireless@vger.kernel.org
2662 L:      b43-dev@lists.infradead.org
2663 W:      http://wireless.kernel.org/en/users/Drivers/b43
2664 S:      Maintained
2665 F:      drivers/net/wireless/broadcom/b43legacy/
2666
2667 BACKLIGHT CLASS/SUBSYSTEM
2668 M:      Lee Jones <lee.jones@linaro.org>
2669 M:      Daniel Thompson <daniel.thompson@linaro.org>
2670 M:      Jingoo Han <jingoohan1@gmail.com>
2671 L:      dri-devel@lists.freedesktop.org
2672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2673 S:      Maintained
2674 F:      drivers/video/backlight/
2675 F:      include/linux/backlight.h
2676 F:      include/linux/pwm_backlight.h
2677 F:      Documentation/devicetree/bindings/leds/backlight
2678
2679 BATMAN ADVANCED
2680 M:      Marek Lindner <mareklindner@neomailbox.ch>
2681 M:      Simon Wunderlich <sw@simonwunderlich.de>
2682 M:      Antonio Quartulli <a@unstable.cc>
2683 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2684 W:      https://www.open-mesh.org/
2685 Q:      https://patchwork.open-mesh.org/project/batman/list/
2686 S:      Maintained
2687 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2688 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2689 F:      Documentation/networking/batman-adv.rst
2690 F:      include/uapi/linux/batadv_packet.h
2691 F:      include/uapi/linux/batman_adv.h
2692 F:      net/batman-adv/
2693
2694 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2695 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2696 L:      linux-hams@vger.kernel.org
2697 W:      http://www.baycom.org/~tom/ham/ham.html
2698 S:      Maintained
2699 F:      drivers/net/hamradio/baycom*
2700
2701 BCACHE (BLOCK LAYER CACHE)
2702 M:      Coly Li <colyli@suse.de>
2703 M:      Kent Overstreet <kent.overstreet@gmail.com>
2704 L:      linux-bcache@vger.kernel.org
2705 W:      http://bcache.evilpiepirate.org
2706 C:      irc://irc.oftc.net/bcache
2707 S:      Maintained
2708 F:      drivers/md/bcache/
2709
2710 BDISP ST MEDIA DRIVER
2711 M:      Fabien Dessenne <fabien.dessenne@st.com>
2712 L:      linux-media@vger.kernel.org
2713 T:      git git://linuxtv.org/media_tree.git
2714 W:      https://linuxtv.org
2715 S:      Supported
2716 F:      drivers/media/platform/sti/bdisp
2717
2718 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2719 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2720 L:      netdev@vger.kernel.org
2721 S:      Maintained
2722 F:      drivers/net/ethernet/ec_bhf.c
2723
2724 BEFS FILE SYSTEM
2725 M:      Luis de Bethencourt <luisbg@kernel.org>
2726 M:      Salah Triki <salah.triki@gmail.com>
2727 S:      Maintained
2728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2729 F:      Documentation/filesystems/befs.txt
2730 F:      fs/befs/
2731
2732 BFQ I/O SCHEDULER
2733 M:      Paolo Valente <paolo.valente@linaro.org>
2734 M:      Jens Axboe <axboe@kernel.dk>
2735 L:      linux-block@vger.kernel.org
2736 S:      Maintained
2737 F:      block/bfq-*
2738 F:      Documentation/block/bfq-iosched.txt
2739
2740 BFS FILE SYSTEM
2741 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2742 S:      Maintained
2743 F:      Documentation/filesystems/bfs.txt
2744 F:      fs/bfs/
2745 F:      include/uapi/linux/bfs_fs.h
2746
2747 BLINKM RGB LED DRIVER
2748 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2749 S:      Maintained
2750 F:      drivers/leds/leds-blinkm.c
2751
2752 BLOCK LAYER
2753 M:      Jens Axboe <axboe@kernel.dk>
2754 L:      linux-block@vger.kernel.org
2755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2756 S:      Maintained
2757 F:      block/
2758 F:      drivers/block/
2759 F:      kernel/trace/blktrace.c
2760 F:      lib/sbitmap.c
2761
2762 BLOCK2MTD DRIVER
2763 M:      Joern Engel <joern@lazybastard.org>
2764 L:      linux-mtd@lists.infradead.org
2765 S:      Maintained
2766 F:      drivers/mtd/devices/block2mtd.c
2767
2768 BLUETOOTH DRIVERS
2769 M:      Marcel Holtmann <marcel@holtmann.org>
2770 M:      Johan Hedberg <johan.hedberg@gmail.com>
2771 L:      linux-bluetooth@vger.kernel.org
2772 W:      http://www.bluez.org/
2773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2775 S:      Maintained
2776 F:      drivers/bluetooth/
2777
2778 BLUETOOTH SUBSYSTEM
2779 M:      Marcel Holtmann <marcel@holtmann.org>
2780 M:      Johan Hedberg <johan.hedberg@gmail.com>
2781 L:      linux-bluetooth@vger.kernel.org
2782 W:      http://www.bluez.org/
2783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2785 S:      Maintained
2786 F:      net/bluetooth/
2787 F:      include/net/bluetooth/
2788
2789 BONDING DRIVER
2790 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2791 M:      Veaceslav Falico <vfalico@gmail.com>
2792 M:      Andy Gospodarek <andy@greyhouse.net>
2793 L:      netdev@vger.kernel.org
2794 W:      http://sourceforge.net/projects/bonding/
2795 S:      Supported
2796 F:      drivers/net/bonding/
2797 F:      include/uapi/linux/if_bonding.h
2798
2799 BPF (Safe dynamic programs and tools)
2800 M:      Alexei Starovoitov <ast@kernel.org>
2801 M:      Daniel Borkmann <daniel@iogearbox.net>
2802 L:      netdev@vger.kernel.org
2803 L:      linux-kernel@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2806 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2807 S:      Supported
2808 F:      arch/*/net/*
2809 F:      Documentation/networking/filter.txt
2810 F:      Documentation/bpf/
2811 F:      include/linux/bpf*
2812 F:      include/linux/filter.h
2813 F:      include/trace/events/xdp.h
2814 F:      include/uapi/linux/bpf*
2815 F:      include/uapi/linux/filter.h
2816 F:      kernel/bpf/
2817 F:      kernel/trace/bpf_trace.c
2818 F:      lib/test_bpf.c
2819 F:      net/bpf/
2820 F:      net/core/filter.c
2821 F:      net/sched/act_bpf.c
2822 F:      net/sched/cls_bpf.c
2823 F:      samples/bpf/
2824 F:      tools/bpf/
2825 F:      tools/lib/bpf/
2826 F:      tools/testing/selftests/bpf/
2827
2828 BPF JIT for ARM
2829 M:      Shubham Bansal <illusionist.neo@gmail.com>
2830 L:      netdev@vger.kernel.org
2831 S:      Maintained
2832 F:      arch/arm/net/
2833
2834 BPF JIT for ARM64
2835 M:      Daniel Borkmann <daniel@iogearbox.net>
2836 M:      Alexei Starovoitov <ast@kernel.org>
2837 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2838 L:      netdev@vger.kernel.org
2839 S:      Supported
2840 F:      arch/arm64/net/
2841
2842 BPF JIT for MIPS (32-BIT AND 64-BIT)
2843 M:      Paul Burton <paul.burton@mips.com>
2844 L:      netdev@vger.kernel.org
2845 S:      Maintained
2846 F:      arch/mips/net/
2847
2848 BPF JIT for NFP NICs
2849 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2850 L:      netdev@vger.kernel.org
2851 S:      Supported
2852 F:      drivers/net/ethernet/netronome/nfp/bpf/
2853
2854 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2855 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2856 M:      Sandipan Das <sandipan@linux.ibm.com>
2857 L:      netdev@vger.kernel.org
2858 S:      Maintained
2859 F:      arch/powerpc/net/
2860
2861 BPF JIT for S390
2862 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2863 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2864 L:      netdev@vger.kernel.org
2865 S:      Maintained
2866 F:      arch/s390/net/
2867 X:      arch/s390/net/pnet.c
2868
2869 BPF JIT for SPARC (32-BIT AND 64-BIT)
2870 M:      David S. Miller <davem@davemloft.net>
2871 L:      netdev@vger.kernel.org
2872 S:      Maintained
2873 F:      arch/sparc/net/
2874
2875 BPF JIT for X86 32-BIT
2876 M:      Wang YanQing <udknight@gmail.com>
2877 L:      netdev@vger.kernel.org
2878 S:      Maintained
2879 F:      arch/x86/net/bpf_jit_comp32.c
2880
2881 BPF JIT for X86 64-BIT
2882 M:      Alexei Starovoitov <ast@kernel.org>
2883 M:      Daniel Borkmann <daniel@iogearbox.net>
2884 L:      netdev@vger.kernel.org
2885 S:      Supported
2886 F:      arch/x86/net/
2887 X:      arch/x86/net/bpf_jit_comp32.c
2888
2889 BROADCOM B44 10/100 ETHERNET DRIVER
2890 M:      Michael Chan <michael.chan@broadcom.com>
2891 L:      netdev@vger.kernel.org
2892 S:      Supported
2893 F:      drivers/net/ethernet/broadcom/b44.*
2894
2895 BROADCOM B53 ETHERNET SWITCH DRIVER
2896 M:      Florian Fainelli <f.fainelli@gmail.com>
2897 L:      netdev@vger.kernel.org
2898 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2899 S:      Supported
2900 F:      drivers/net/dsa/b53/*
2901 F:      include/linux/platform_data/b53.h
2902
2903 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2904 M:      Florian Fainelli <f.fainelli@gmail.com>
2905 M:      Ray Jui <rjui@broadcom.com>
2906 M:      Scott Branden <sbranden@broadcom.com>
2907 M:      bcm-kernel-feedback-list@broadcom.com
2908 T:      git git://github.com/broadcom/mach-bcm
2909 S:      Maintained
2910 N:      bcm281*
2911 N:      bcm113*
2912 N:      bcm216*
2913 N:      kona
2914 F:      arch/arm/mach-bcm/
2915
2916 BROADCOM BCM2835 ARM ARCHITECTURE
2917 M:      Eric Anholt <eric@anholt.net>
2918 M:      Stefan Wahren <stefan.wahren@i2se.com>
2919 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2921 T:      git git://github.com/anholt/linux
2922 S:      Maintained
2923 N:      bcm2835
2924 F:      drivers/staging/vc04_services
2925
2926 BROADCOM BCM47XX MIPS ARCHITECTURE
2927 M:      Hauke Mehrtens <hauke@hauke-m.de>
2928 M:      Rafał Miłecki <zajec5@gmail.com>
2929 L:      linux-mips@vger.kernel.org
2930 S:      Maintained
2931 F:      Documentation/devicetree/bindings/mips/brcm/
2932 F:      arch/mips/bcm47xx/*
2933 F:      arch/mips/include/asm/mach-bcm47xx/*
2934
2935 BROADCOM BCM5301X ARM ARCHITECTURE
2936 M:      Hauke Mehrtens <hauke@hauke-m.de>
2937 M:      Rafał Miłecki <zajec5@gmail.com>
2938 M:      bcm-kernel-feedback-list@broadcom.com
2939 L:      linux-arm-kernel@lists.infradead.org
2940 S:      Maintained
2941 F:      arch/arm/mach-bcm/bcm_5301x.c
2942 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2943 F:      arch/arm/boot/dts/bcm470*
2944 F:      arch/arm/boot/dts/bcm953012*
2945
2946 BROADCOM BCM53573 ARM ARCHITECTURE
2947 M:      Rafał Miłecki <rafal@milecki.pl>
2948 L:      linux-arm-kernel@lists.infradead.org
2949 S:      Maintained
2950 F:      arch/arm/boot/dts/bcm53573*
2951 F:      arch/arm/boot/dts/bcm47189*
2952
2953 BROADCOM BCM63XX ARM ARCHITECTURE
2954 M:      Florian Fainelli <f.fainelli@gmail.com>
2955 M:      bcm-kernel-feedback-list@broadcom.com
2956 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2957 T:      git git://github.com/broadcom/stblinux.git
2958 S:      Maintained
2959 N:      bcm63xx
2960
2961 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2962 M:      Kevin Cernekee <cernekee@gmail.com>
2963 L:      linux-usb@vger.kernel.org
2964 S:      Maintained
2965 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2966
2967 BROADCOM BCM7XXX ARM ARCHITECTURE
2968 M:      Brian Norris <computersforpeace@gmail.com>
2969 M:      Gregory Fong <gregory.0xf0@gmail.com>
2970 M:      Florian Fainelli <f.fainelli@gmail.com>
2971 M:      bcm-kernel-feedback-list@broadcom.com
2972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2973 T:      git git://github.com/broadcom/stblinux.git
2974 S:      Maintained
2975 F:      arch/arm/mach-bcm/*brcmstb*
2976 F:      arch/arm/boot/dts/bcm7*.dts*
2977 F:      drivers/bus/brcmstb_gisb.c
2978 F:      arch/arm/mm/cache-b15-rac.c
2979 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2980 N:      brcmstb
2981
2982 BROADCOM BMIPS CPUFREQ DRIVER
2983 M:      Markus Mayer <mmayer@broadcom.com>
2984 M:      bcm-kernel-feedback-list@broadcom.com
2985 L:      linux-pm@vger.kernel.org
2986 S:      Maintained
2987 F:      drivers/cpufreq/bmips-cpufreq.c
2988
2989 BROADCOM BMIPS MIPS ARCHITECTURE
2990 M:      Kevin Cernekee <cernekee@gmail.com>
2991 M:      Florian Fainelli <f.fainelli@gmail.com>
2992 L:      linux-mips@vger.kernel.org
2993 T:      git git://github.com/broadcom/stblinux.git
2994 S:      Maintained
2995 F:      arch/mips/bmips/*
2996 F:      arch/mips/include/asm/mach-bmips/*
2997 F:      arch/mips/kernel/*bmips*
2998 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2999 F:      drivers/irqchip/irq-bcm63*
3000 F:      drivers/irqchip/irq-bcm7*
3001 F:      drivers/irqchip/irq-brcmstb*
3002 F:      include/linux/bcm963xx_nvram.h
3003 F:      include/linux/bcm963xx_tag.h
3004
3005 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3006 M:      Rasesh Mody <rasesh.mody@cavium.com>
3007 M:      Dept-GELinuxNICDev@cavium.com
3008 L:      netdev@vger.kernel.org
3009 S:      Supported
3010 F:      drivers/net/ethernet/broadcom/bnx2.*
3011 F:      drivers/net/ethernet/broadcom/bnx2_*
3012
3013 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3014 M:      QLogic-Storage-Upstream@qlogic.com
3015 L:      linux-scsi@vger.kernel.org
3016 S:      Supported
3017 F:      drivers/scsi/bnx2fc/
3018
3019 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3020 M:      QLogic-Storage-Upstream@qlogic.com
3021 L:      linux-scsi@vger.kernel.org
3022 S:      Supported
3023 F:      drivers/scsi/bnx2i/
3024
3025 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3026 M:      Ariel Elior <ariel.elior@cavium.com>
3027 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3028 M:      everest-linux-l2@cavium.com
3029 L:      netdev@vger.kernel.org
3030 S:      Supported
3031 F:      drivers/net/ethernet/broadcom/bnx2x/
3032
3033 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3034 M:      Michael Chan <michael.chan@broadcom.com>
3035 L:      netdev@vger.kernel.org
3036 S:      Supported
3037 F:      drivers/net/ethernet/broadcom/bnxt/
3038
3039 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3040 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3041 M:      Franky Lin <franky.lin@broadcom.com>
3042 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3043 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3044 M:      Wright Feng <wright.feng@cypress.com>
3045 L:      linux-wireless@vger.kernel.org
3046 L:      brcm80211-dev-list.pdl@broadcom.com
3047 L:      brcm80211-dev-list@cypress.com
3048 S:      Supported
3049 F:      drivers/net/wireless/broadcom/brcm80211/
3050
3051 BROADCOM BRCMSTB GPIO DRIVER
3052 M:      Gregory Fong <gregory.0xf0@gmail.com>
3053 L:      bcm-kernel-feedback-list@broadcom.com
3054 S:      Supported
3055 F:      drivers/gpio/gpio-brcmstb.c
3056 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3057
3058 BROADCOM BRCMSTB I2C DRIVER
3059 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3060 L:      linux-i2c@vger.kernel.org
3061 L:      bcm-kernel-feedback-list@broadcom.com
3062 S:      Supported
3063 F:      drivers/i2c/busses/i2c-brcmstb.c
3064 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3065
3066 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3067 M:      Al Cooper <alcooperx@gmail.com>
3068 L:      linux-kernel@vger.kernel.org
3069 L:      bcm-kernel-feedback-list@broadcom.com
3070 S:      Maintained
3071 F:      drivers/phy/broadcom/phy-brcm-usb*
3072
3073 BROADCOM GENET ETHERNET DRIVER
3074 M:      Doug Berger <opendmb@gmail.com>
3075 M:      Florian Fainelli <f.fainelli@gmail.com>
3076 L:      netdev@vger.kernel.org
3077 S:      Supported
3078 F:      drivers/net/ethernet/broadcom/genet/
3079
3080 BROADCOM IPROC ARM ARCHITECTURE
3081 M:      Ray Jui <rjui@broadcom.com>
3082 M:      Scott Branden <sbranden@broadcom.com>
3083 M:      bcm-kernel-feedback-list@broadcom.com
3084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3085 T:      git git://github.com/broadcom/cygnus-linux.git
3086 S:      Maintained
3087 N:      iproc
3088 N:      cygnus
3089 N:      bcm[-_]nsp
3090 N:      bcm9113*
3091 N:      bcm9583*
3092 N:      bcm9585*
3093 N:      bcm9586*
3094 N:      bcm988312
3095 N:      bcm113*
3096 N:      bcm583*
3097 N:      bcm585*
3098 N:      bcm586*
3099 N:      bcm88312
3100 N:      hr2
3101 N:      stingray
3102 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3103 F:      arch/arm64/boot/dts/broadcom/stingray/*
3104 F:      drivers/clk/bcm/clk-ns*
3105 F:      drivers/clk/bcm/clk-sr*
3106 F:      drivers/pinctrl/bcm/pinctrl-ns*
3107 F:      include/dt-bindings/clock/bcm-sr*
3108
3109 BROADCOM KONA GPIO DRIVER
3110 M:      Ray Jui <rjui@broadcom.com>
3111 L:      bcm-kernel-feedback-list@broadcom.com
3112 S:      Supported
3113 F:      drivers/gpio/gpio-bcm-kona.c
3114 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3115
3116 BROADCOM NETXTREME-E ROCE DRIVER
3117 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3118 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3119 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3120 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3121 L:      linux-rdma@vger.kernel.org
3122 W:      http://www.broadcom.com
3123 S:      Supported
3124 F:      drivers/infiniband/hw/bnxt_re/
3125 F:      include/uapi/rdma/bnxt_re-abi.h
3126
3127 BROADCOM NVRAM DRIVER
3128 M:      Rafał Miłecki <zajec5@gmail.com>
3129 L:      linux-mips@vger.kernel.org
3130 S:      Maintained
3131 F:      drivers/firmware/broadcom/*
3132
3133 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3134 M:      Rafał Miłecki <zajec5@gmail.com>
3135 L:      linux-wireless@vger.kernel.org
3136 S:      Maintained
3137 F:      drivers/bcma/
3138 F:      include/linux/bcma/
3139
3140 BROADCOM STB AVS CPUFREQ DRIVER
3141 M:      Markus Mayer <mmayer@broadcom.com>
3142 M:      bcm-kernel-feedback-list@broadcom.com
3143 L:      linux-pm@vger.kernel.org
3144 S:      Maintained
3145 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3146 F:      drivers/cpufreq/brcmstb*
3147
3148 BROADCOM STB AVS TMON DRIVER
3149 M:      Markus Mayer <mmayer@broadcom.com>
3150 M:      bcm-kernel-feedback-list@broadcom.com
3151 L:      linux-pm@vger.kernel.org
3152 S:      Maintained
3153 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3154 F:      drivers/thermal/broadcom/brcmstb*
3155
3156 BROADCOM STB NAND FLASH DRIVER
3157 M:      Brian Norris <computersforpeace@gmail.com>
3158 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3159 L:      linux-mtd@lists.infradead.org
3160 L:      bcm-kernel-feedback-list@broadcom.com
3161 S:      Maintained
3162 F:      drivers/mtd/nand/raw/brcmnand/
3163
3164 BROADCOM STB DPFE DRIVER
3165 M:      Markus Mayer <mmayer@broadcom.com>
3166 M:      bcm-kernel-feedback-list@broadcom.com
3167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3168 S:      Maintained
3169 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3170 F:      drivers/memory/brcmstb_dpfe.c
3171
3172 BROADCOM SPI DRIVER
3173 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3174 M:      bcm-kernel-feedback-list@broadcom.com
3175 S:      Maintained
3176 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3177 F:      drivers/spi/spi-bcm-qspi.*
3178 F:      drivers/spi/spi-brcmstb-qspi.c
3179 F:      drivers/spi/spi-iproc-qspi.c
3180
3181 BROADCOM SYSTEMPORT ETHERNET DRIVER
3182 M:      Florian Fainelli <f.fainelli@gmail.com>
3183 L:      netdev@vger.kernel.org
3184 S:      Supported
3185 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3186
3187 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3188 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3189 M:      Prashant Sreedharan <prashant@broadcom.com>
3190 M:      Michael Chan <mchan@broadcom.com>
3191 L:      netdev@vger.kernel.org
3192 S:      Supported
3193 F:      drivers/net/ethernet/broadcom/tg3.*
3194
3195 BROCADE BFA FC SCSI DRIVER
3196 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3197 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3198 L:      linux-scsi@vger.kernel.org
3199 S:      Supported
3200 F:      drivers/scsi/bfa/
3201
3202 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3203 M:      Rasesh Mody <rasesh.mody@cavium.com>
3204 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3205 M:      Dept-GELinuxNICDev@cavium.com
3206 L:      netdev@vger.kernel.org
3207 S:      Supported
3208 F:      drivers/net/ethernet/brocade/bna/
3209
3210 BSG (block layer generic sg v4 driver)
3211 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3212 L:      linux-scsi@vger.kernel.org
3213 S:      Supported
3214 F:      block/bsg.c
3215 F:      include/linux/bsg.h
3216 F:      include/uapi/linux/bsg.h
3217
3218 BT87X AUDIO DRIVER
3219 M:      Clemens Ladisch <clemens@ladisch.de>
3220 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3221 T:      git git://git.alsa-project.org/alsa-kernel.git
3222 S:      Maintained
3223 F:      Documentation/sound/cards/bt87x.rst
3224 F:      sound/pci/bt87x.c
3225
3226 BT8XXGPIO DRIVER
3227 M:      Michael Buesch <m@bues.ch>
3228 W:      http://bu3sch.de/btgpio.php
3229 S:      Maintained
3230 F:      drivers/gpio/gpio-bt8xx.c
3231
3232 BTRFS FILE SYSTEM
3233 M:      Chris Mason <clm@fb.com>
3234 M:      Josef Bacik <josef@toxicpanda.com>
3235 M:      David Sterba <dsterba@suse.com>
3236 L:      linux-btrfs@vger.kernel.org
3237 W:      http://btrfs.wiki.kernel.org/
3238 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3240 S:      Maintained
3241 F:      Documentation/filesystems/btrfs.txt
3242 F:      fs/btrfs/
3243 F:      include/linux/btrfs*
3244 F:      include/uapi/linux/btrfs*
3245
3246 BTTV VIDEO4LINUX DRIVER
3247 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3248 L:      linux-media@vger.kernel.org
3249 W:      https://linuxtv.org
3250 T:      git git://linuxtv.org/media_tree.git
3251 S:      Odd fixes
3252 F:      Documentation/media/v4l-drivers/bttv*
3253 F:      drivers/media/pci/bt8xx/bttv*
3254
3255 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3256 M:      Chanwoo Choi <cw00.choi@samsung.com>
3257 L:      linux-pm@vger.kernel.org
3258 L:      linux-samsung-soc@vger.kernel.org
3259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3260 S:      Maintained
3261 F:      drivers/devfreq/exynos-bus.c
3262 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3263
3264 BUSLOGIC SCSI DRIVER
3265 M:      Khalid Aziz <khalid@gonehiking.org>
3266 L:      linux-scsi@vger.kernel.org
3267 S:      Maintained
3268 F:      drivers/scsi/BusLogic.*
3269 F:      drivers/scsi/FlashPoint.*
3270
3271 C-MEDIA CMI8788 DRIVER
3272 M:      Clemens Ladisch <clemens@ladisch.de>
3273 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3274 T:      git git://git.alsa-project.org/alsa-kernel.git
3275 S:      Maintained
3276 F:      sound/pci/oxygen/
3277
3278 C-SKY ARCHITECTURE
3279 M:      Guo Ren <guoren@kernel.org>
3280 T:      git https://github.com/c-sky/csky-linux.git
3281 S:      Supported
3282 F:      arch/csky/
3283 F:      Documentation/devicetree/bindings/csky/
3284 F:      drivers/irqchip/irq-csky-*
3285 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3286 F:      drivers/clocksource/timer-gx6605s.c
3287 F:      drivers/clocksource/timer-mp-csky.c
3288 F:      Documentation/devicetree/bindings/timer/csky,*
3289 K:      csky
3290 N:      csky
3291
3292 C6X ARCHITECTURE
3293 M:      Mark Salter <msalter@redhat.com>
3294 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3295 L:      linux-c6x-dev@linux-c6x.org
3296 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3297 S:      Maintained
3298 F:      arch/c6x/
3299
3300 CA8210 IEEE-802.15.4 RADIO DRIVER
3301 M:      Harry Morris <h.morris@cascoda.com>
3302 L:      linux-wpan@vger.kernel.org
3303 W:      https://github.com/Cascoda/ca8210-linux.git
3304 S:      Maintained
3305 F:      drivers/net/ieee802154/ca8210.c
3306 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3307
3308 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3309 M:      David Howells <dhowells@redhat.com>
3310 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3311 S:      Supported
3312 F:      Documentation/filesystems/caching/cachefiles.txt
3313 F:      fs/cachefiles/
3314
3315 CADENCE MIPI-CSI2 BRIDGES
3316 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3317 L:      linux-media@vger.kernel.org
3318 S:      Maintained
3319 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3320 F:      drivers/media/platform/cadence/cdns-csi2*
3321
3322 CADET FM/AM RADIO RECEIVER DRIVER
3323 M:      Hans Verkuil <hverkuil@xs4all.nl>
3324 L:      linux-media@vger.kernel.org
3325 T:      git git://linuxtv.org/media_tree.git
3326 W:      https://linuxtv.org
3327 S:      Maintained
3328 F:      drivers/media/radio/radio-cadet*
3329
3330 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3331 M:      Jonathan Corbet <corbet@lwn.net>
3332 L:      linux-media@vger.kernel.org
3333 T:      git git://linuxtv.org/media_tree.git
3334 S:      Maintained
3335 F:      Documentation/media/v4l-drivers/cafe_ccic*
3336 F:      drivers/media/platform/marvell-ccic/
3337
3338 CAIF NETWORK LAYER
3339 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3340 L:      netdev@vger.kernel.org
3341 S:      Supported
3342 F:      Documentation/networking/caif/
3343 F:      drivers/net/caif/
3344 F:      include/uapi/linux/caif/
3345 F:      include/net/caif/
3346 F:      net/caif/
3347
3348 CAKE QDISC
3349 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3350 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3351 S:      Maintained
3352 F:      net/sched/sch_cake.c
3353
3354 CALGARY x86-64 IOMMU
3355 M:      Muli Ben-Yehuda <mulix@mulix.org>
3356 M:      Jon Mason <jdmason@kudzu.us>
3357 L:      iommu@lists.linux-foundation.org
3358 S:      Maintained
3359 F:      arch/x86/kernel/pci-calgary_64.c
3360 F:      arch/x86/kernel/tce_64.c
3361 F:      arch/x86/include/asm/calgary.h
3362 F:      arch/x86/include/asm/tce.h
3363
3364 CAN NETWORK DRIVERS
3365 M:      Wolfgang Grandegger <wg@grandegger.com>
3366 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3367 L:      linux-can@vger.kernel.org
3368 W:      https://github.com/linux-can
3369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3371 S:      Maintained
3372 F:      Documentation/devicetree/bindings/net/can/
3373 F:      drivers/net/can/
3374 F:      include/linux/can/dev.h
3375 F:      include/linux/can/platform/
3376 F:      include/uapi/linux/can/error.h
3377 F:      include/uapi/linux/can/netlink.h
3378
3379 CAN NETWORK LAYER
3380 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3381 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3382 L:      linux-can@vger.kernel.org
3383 W:      https://github.com/linux-can
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3386 S:      Maintained
3387 F:      Documentation/networking/can.rst
3388 F:      net/can/
3389 F:      include/linux/can/core.h
3390 F:      include/uapi/linux/can.h
3391 F:      include/uapi/linux/can/bcm.h
3392 F:      include/uapi/linux/can/raw.h
3393 F:      include/uapi/linux/can/gw.h
3394
3395 CAPABILITIES
3396 M:      Serge Hallyn <serge@hallyn.com>
3397 L:      linux-security-module@vger.kernel.org
3398 S:      Supported
3399 F:      include/linux/capability.h
3400 F:      include/uapi/linux/capability.h
3401 F:      security/commoncap.c
3402 F:      kernel/capability.c
3403
3404 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3405 M:      Kevin Tsai <ktsai@capellamicro.com>
3406 S:      Maintained
3407 F:      drivers/iio/light/cm*
3408
3409 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3410 M:      Christian Lamparter <chunkeey@googlemail.com>
3411 L:      linux-wireless@vger.kernel.org
3412 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3413 S:      Maintained
3414 F:      drivers/net/wireless/ath/carl9170/
3415
3416 CAVIUM I2C DRIVER
3417 M:      Jan Glauber <jglauber@cavium.com>
3418 M:      David Daney <david.daney@cavium.com>
3419 W:      http://www.cavium.com
3420 S:      Supported
3421 F:      drivers/i2c/busses/i2c-octeon*
3422 F:      drivers/i2c/busses/i2c-thunderx*
3423
3424 CAVIUM LIQUIDIO NETWORK DRIVER
3425 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3426 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3427 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3428 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3429 L:      netdev@vger.kernel.org
3430 W:      http://www.cavium.com
3431 S:      Supported
3432 F:      drivers/net/ethernet/cavium/liquidio/
3433
3434 CAVIUM MMC DRIVER
3435 M:      Jan Glauber <jglauber@cavium.com>
3436 M:      David Daney <david.daney@cavium.com>
3437 M:      Steven J. Hill <Steven.Hill@cavium.com>
3438 W:      http://www.cavium.com
3439 S:      Supported
3440 F:      drivers/mmc/host/cavium*
3441
3442 CAVIUM OCTEON-TX CRYPTO DRIVER
3443 M:      George Cherian <george.cherian@cavium.com>
3444 L:      linux-crypto@vger.kernel.org
3445 W:      http://www.cavium.com
3446 S:      Supported
3447 F:      drivers/crypto/cavium/cpt/
3448
3449 CAVIUM THUNDERX2 ARM64 SOC
3450 M:      Robert Richter <rrichter@cavium.com>
3451 M:      Jayachandran C <jnair@caviumnetworks.com>
3452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3453 S:      Maintained
3454 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3455 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3456
3457 CC2520 IEEE-802.15.4 RADIO DRIVER
3458 M:      Varka Bhadram <varkabhadram@gmail.com>
3459 L:      linux-wpan@vger.kernel.org
3460 S:      Maintained
3461 F:      drivers/net/ieee802154/cc2520.c
3462 F:      include/linux/spi/cc2520.h
3463 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3464
3465 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3466 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3467 L:      linux-crypto@vger.kernel.org
3468 S:      Supported
3469 F:      drivers/crypto/ccree/
3470 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3471
3472 CEC FRAMEWORK
3473 M:      Hans Verkuil <hans.verkuil@cisco.com>
3474 L:      linux-media@vger.kernel.org
3475 T:      git git://linuxtv.org/media_tree.git
3476 W:      http://linuxtv.org
3477 S:      Supported
3478 F:      Documentation/media/kapi/cec-core.rst
3479 F:      Documentation/media/uapi/cec
3480 F:      drivers/media/cec/
3481 F:      drivers/media/rc/keymaps/rc-cec.c
3482 F:      include/media/cec.h
3483 F:      include/media/cec-notifier.h
3484 F:      include/uapi/linux/cec.h
3485 F:      include/uapi/linux/cec-funcs.h
3486 F:      Documentation/devicetree/bindings/media/cec.txt
3487 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3488
3489 CEC GPIO DRIVER
3490 M:      Hans Verkuil <hans.verkuil@cisco.com>
3491 L:      linux-media@vger.kernel.org
3492 T:      git git://linuxtv.org/media_tree.git
3493 W:      http://linuxtv.org
3494 S:      Supported
3495 F:      drivers/media/platform/cec-gpio/
3496 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3497
3498 CELL BROADBAND ENGINE ARCHITECTURE
3499 M:      Arnd Bergmann <arnd@arndb.de>
3500 L:      linuxppc-dev@lists.ozlabs.org
3501 W:      http://www.ibm.com/developerworks/power/cell/
3502 S:      Supported
3503 F:      arch/powerpc/include/asm/cell*.h
3504 F:      arch/powerpc/include/asm/spu*.h
3505 F:      arch/powerpc/include/uapi/asm/spu*.h
3506 F:      arch/powerpc/oprofile/*cell*
3507 F:      arch/powerpc/platforms/cell/
3508
3509 CEPH COMMON CODE (LIBCEPH)
3510 M:      Ilya Dryomov <idryomov@gmail.com>
3511 M:      "Yan, Zheng" <zyan@redhat.com>
3512 M:      Sage Weil <sage@redhat.com>
3513 L:      ceph-devel@vger.kernel.org
3514 W:      http://ceph.com/
3515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3516 T:      git git://github.com/ceph/ceph-client.git
3517 S:      Supported
3518 F:      net/ceph/
3519 F:      include/linux/ceph/
3520 F:      include/linux/crush/
3521
3522 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3523 M:      "Yan, Zheng" <zyan@redhat.com>
3524 M:      Sage Weil <sage@redhat.com>
3525 M:      Ilya Dryomov <idryomov@gmail.com>
3526 L:      ceph-devel@vger.kernel.org
3527 W:      http://ceph.com/
3528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3529 T:      git git://github.com/ceph/ceph-client.git
3530 S:      Supported
3531 F:      Documentation/filesystems/ceph.txt
3532 F:      fs/ceph/
3533
3534 CERTIFICATE HANDLING:
3535 M:      David Howells <dhowells@redhat.com>
3536 M:      David Woodhouse <dwmw2@infradead.org>
3537 L:      keyrings@vger.kernel.org
3538 S:      Maintained
3539 F:      Documentation/admin-guide/module-signing.rst
3540 F:      certs/
3541 F:      scripts/sign-file.c
3542 F:      scripts/extract-cert.c
3543
3544 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3545 L:      linux-usb@vger.kernel.org
3546 S:      Orphan
3547 F:      Documentation/usb/WUSB-Design-overview.txt
3548 F:      Documentation/usb/wusb-cbaf
3549 F:      drivers/usb/host/hwa-hc.c
3550 F:      drivers/usb/host/whci/
3551 F:      drivers/usb/wusbcore/
3552 F:      include/linux/usb/wusb*
3553
3554 CFAG12864B LCD DRIVER
3555 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3556 S:      Maintained
3557 F:      drivers/auxdisplay/cfag12864b.c
3558 F:      include/linux/cfag12864b.h
3559
3560 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3561 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3562 S:      Maintained
3563 F:      drivers/auxdisplay/cfag12864bfb.c
3564 F:      include/linux/cfag12864b.h
3565
3566 802.11 (including CFG80211/NL80211)
3567 M:      Johannes Berg <johannes@sipsolutions.net>
3568 L:      linux-wireless@vger.kernel.org
3569 W:      http://wireless.kernel.org/
3570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3572 S:      Maintained
3573 F:      net/wireless/
3574 F:      include/uapi/linux/nl80211.h
3575 F:      include/linux/ieee80211.h
3576 F:      include/net/wext.h
3577 F:      include/net/cfg80211.h
3578 F:      include/net/iw_handler.h
3579 F:      include/net/ieee80211_radiotap.h
3580 F:      Documentation/driver-api/80211/cfg80211.rst
3581 F:      Documentation/networking/regulatory.txt
3582
3583 CHAR and MISC DRIVERS
3584 M:      Arnd Bergmann <arnd@arndb.de>
3585 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3587 S:      Supported
3588 F:      drivers/char/
3589 F:      drivers/misc/
3590 F:      include/linux/miscdevice.h
3591
3592 CHECKPATCH
3593 M:      Andy Whitcroft <apw@canonical.com>
3594 M:      Joe Perches <joe@perches.com>
3595 S:      Maintained
3596 F:      scripts/checkpatch.pl
3597
3598 CHINESE DOCUMENTATION
3599 M:      Harry Wei <harryxiyou@gmail.com>
3600 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3601 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3602 S:      Maintained
3603 F:      Documentation/translations/zh_CN/
3604
3605 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3606 M:      Peter Chen <Peter.Chen@nxp.com>
3607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3608 L:      linux-usb@vger.kernel.org
3609 S:      Maintained
3610 F:      drivers/usb/chipidea/
3611
3612 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3613 M:      Hans de Goede <hdegoede@redhat.com>
3614 L:      linux-input@vger.kernel.org
3615 S:      Maintained
3616 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3617 F:      drivers/input/touchscreen/chipone_icn8318.c
3618
3619 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3620 M:      Hans de Goede <hdegoede@redhat.com>
3621 L:      linux-input@vger.kernel.org
3622 S:      Maintained
3623 F:      drivers/input/touchscreen/chipone_icn8505.c
3624
3625 CHROME HARDWARE PLATFORM SUPPORT
3626 M:      Benson Leung <bleung@chromium.org>
3627 M:      Olof Johansson <olof@lixom.net>
3628 S:      Maintained
3629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3630 F:      drivers/platform/chrome/
3631
3632 CIRRUS LOGIC AUDIO CODEC DRIVERS
3633 M:      Brian Austin <brian.austin@cirrus.com>
3634 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3635 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3636 S:      Maintained
3637 F:      sound/soc/codecs/cs*
3638
3639 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3640 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3641 L:      netdev@vger.kernel.org
3642 S:      Maintained
3643 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3644
3645 CISCO FCOE HBA DRIVER
3646 M:      Satish Kharat <satishkh@cisco.com>
3647 M:      Sesidhar Baddela <sebaddel@cisco.com>
3648 M:      Karan Tilak Kumar <kartilak@cisco.com>
3649 L:      linux-scsi@vger.kernel.org
3650 S:      Supported
3651 F:      drivers/scsi/fnic/
3652
3653 CISCO SCSI HBA DRIVER
3654 M:      Karan Tilak Kumar <kartilak@cisco.com>
3655 M:      Sesidhar Baddela <sebaddel@cisco.com>
3656 L:      linux-scsi@vger.kernel.org
3657 S:      Supported
3658 F:      drivers/scsi/snic/
3659
3660 CISCO VIC ETHERNET NIC DRIVER
3661 M:      Christian Benvenuti <benve@cisco.com>
3662 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3663 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3664 S:      Supported
3665 F:      drivers/net/ethernet/cisco/enic/
3666
3667 CISCO VIC LOW LATENCY NIC DRIVER
3668 M:      Christian Benvenuti <benve@cisco.com>
3669 S:      Supported
3670 F:      drivers/infiniband/hw/usnic/
3671
3672 CIRRUS LOGIC MADERA CODEC DRIVERS
3673 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3674 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3675 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3676 L:      patches@opensource.cirrus.com
3677 T:      git https://github.com/CirrusLogic/linux-drivers.git
3678 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3679 S:      Supported
3680 F:      Documentation/devicetree/bindings/mfd/madera.txt
3681 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3682 F:      include/linux/mfd/madera/*
3683 F:      drivers/gpio/gpio-madera*
3684 F:      drivers/mfd/madera*
3685 F:      drivers/mfd/cs47l*
3686 F:      drivers/pinctrl/cirrus/*
3687
3688 CLANG-FORMAT FILE
3689 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3690 S:      Maintained
3691 F:      .clang-format
3692
3693 CLEANCACHE API
3694 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3695 L:      linux-kernel@vger.kernel.org
3696 S:      Maintained
3697 F:      mm/cleancache.c
3698 F:      include/linux/cleancache.h
3699
3700 CLK API
3701 M:      Russell King <linux@armlinux.org.uk>
3702 L:      linux-clk@vger.kernel.org
3703 S:      Maintained
3704 F:      include/linux/clk.h
3705
3706 CLOCKSOURCE, CLOCKEVENT DRIVERS
3707 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3708 M:      Thomas Gleixner <tglx@linutronix.de>
3709 L:      linux-kernel@vger.kernel.org
3710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3711 S:      Supported
3712 F:      drivers/clocksource/
3713 F:      Documentation/devicetree/bindings/timer/
3714
3715 CMPC ACPI DRIVER
3716 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3717 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3718 L:      platform-driver-x86@vger.kernel.org
3719 S:      Supported
3720 F:      drivers/platform/x86/classmate-laptop.c
3721
3722 COBALT MEDIA DRIVER
3723 M:      Hans Verkuil <hans.verkuil@cisco.com>
3724 L:      linux-media@vger.kernel.org
3725 T:      git git://linuxtv.org/media_tree.git
3726 W:      https://linuxtv.org
3727 S:      Supported
3728 F:      drivers/media/pci/cobalt/
3729
3730 COCCINELLE/Semantic Patches (SmPL)
3731 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3732 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3733 M:      Nicolas Palix <nicolas.palix@imag.fr>
3734 M:      Michal Marek <michal.lkml@markovi.net>
3735 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3737 W:      http://coccinelle.lip6.fr/
3738 S:      Supported
3739 F:      Documentation/dev-tools/coccinelle.rst
3740 F:      scripts/coccinelle/
3741 F:      scripts/coccicheck
3742
3743 CODA FILE SYSTEM
3744 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3745 M:      coda@cs.cmu.edu
3746 L:      codalist@coda.cs.cmu.edu
3747 W:      http://www.coda.cs.cmu.edu/
3748 S:      Maintained
3749 F:      Documentation/filesystems/coda.txt
3750 F:      fs/coda/
3751 F:      include/linux/coda*.h
3752 F:      include/uapi/linux/coda*.h
3753
3754 CODA V4L2 MEM2MEM DRIVER
3755 M:      Philipp Zabel <p.zabel@pengutronix.de>
3756 L:      linux-media@vger.kernel.org
3757 S:      Maintained
3758 F:      Documentation/devicetree/bindings/media/coda.txt
3759 F:      drivers/media/platform/coda/
3760
3761 CODE OF CONDUCT
3762 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3763 S:      Supported
3764 F:      Documentation/process/code-of-conduct.rst
3765 F:      Documentation/process/code-of-conduct-interpretation.rst
3766
3767 COMMON CLK FRAMEWORK
3768 M:      Michael Turquette <mturquette@baylibre.com>
3769 M:      Stephen Boyd <sboyd@kernel.org>
3770 L:      linux-clk@vger.kernel.org
3771 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3773 S:      Maintained
3774 F:      Documentation/devicetree/bindings/clock/
3775 F:      drivers/clk/
3776 X:      drivers/clk/clkdev.c
3777 F:      include/linux/clk-pr*
3778 F:      include/linux/clk/
3779 F:      include/linux/of_clk.h
3780
3781 COMMON INTERNET FILE SYSTEM (CIFS)
3782 M:      Steve French <sfrench@samba.org>
3783 L:      linux-cifs@vger.kernel.org
3784 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3785 W:      http://linux-cifs.samba.org/
3786 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3787 S:      Supported
3788 F:      Documentation/filesystems/cifs/
3789 F:      fs/cifs/
3790
3791 COMPACTPCI HOTPLUG CORE
3792 M:      Scott Murray <scott@spiteful.org>
3793 L:      linux-pci@vger.kernel.org
3794 S:      Maintained
3795 F:      drivers/pci/hotplug/cpci_hotplug*
3796
3797 COMPACTPCI HOTPLUG GENERIC DRIVER
3798 M:      Scott Murray <scott@spiteful.org>
3799 L:      linux-pci@vger.kernel.org
3800 S:      Maintained
3801 F:      drivers/pci/hotplug/cpcihp_generic.c
3802
3803 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3804 M:      Scott Murray <scott@spiteful.org>
3805 L:      linux-pci@vger.kernel.org
3806 S:      Maintained
3807 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3808
3809 COMPAL LAPTOP SUPPORT
3810 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3811 L:      platform-driver-x86@vger.kernel.org
3812 S:      Maintained
3813 F:      drivers/platform/x86/compal-laptop.c
3814
3815 COMPILER ATTRIBUTES
3816 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3817 S:      Maintained
3818 F:      include/linux/compiler_attributes.h
3819
3820 CONEXANT ACCESSRUNNER USB DRIVER
3821 L:      accessrunner-general@lists.sourceforge.net
3822 W:      http://accessrunner.sourceforge.net/
3823 S:      Orphan
3824 F:      drivers/usb/atm/cxacru.c
3825
3826 CONFIGFS
3827 M:      Joel Becker <jlbec@evilplan.org>
3828 M:      Christoph Hellwig <hch@lst.de>
3829 T:      git git://git.infradead.org/users/hch/configfs.git
3830 S:      Supported
3831 F:      fs/configfs/
3832 F:      include/linux/configfs.h
3833
3834 CONNECTOR
3835 M:      Evgeniy Polyakov <zbr@ioremap.net>
3836 L:      netdev@vger.kernel.org
3837 S:      Maintained
3838 F:      drivers/connector/
3839
3840 CONTROL GROUP (CGROUP)
3841 M:      Tejun Heo <tj@kernel.org>
3842 M:      Li Zefan <lizefan@huawei.com>
3843 M:      Johannes Weiner <hannes@cmpxchg.org>
3844 L:      cgroups@vger.kernel.org
3845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3846 S:      Maintained
3847 F:      Documentation/cgroup*
3848 F:      include/linux/cgroup*
3849 F:      kernel/cgroup*
3850
3851 CONTROL GROUP - CPUSET
3852 M:      Li Zefan <lizefan@huawei.com>
3853 L:      cgroups@vger.kernel.org
3854 W:      http://www.bullopensource.org/cpuset/
3855 W:      http://oss.sgi.com/projects/cpusets/
3856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3857 S:      Maintained
3858 F:      Documentation/cgroup-v1/cpusets.txt
3859 F:      include/linux/cpuset.h
3860 F:      kernel/cgroup/cpuset.c
3861
3862 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3863 M:      Johannes Weiner <hannes@cmpxchg.org>
3864 M:      Michal Hocko <mhocko@kernel.org>
3865 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3866 L:      cgroups@vger.kernel.org
3867 L:      linux-mm@kvack.org
3868 S:      Maintained
3869 F:      mm/memcontrol.c
3870 F:      mm/swap_cgroup.c
3871
3872 CORETEMP HARDWARE MONITORING DRIVER
3873 M:      Fenghua Yu <fenghua.yu@intel.com>
3874 L:      linux-hwmon@vger.kernel.org
3875 S:      Maintained
3876 F:      Documentation/hwmon/coretemp
3877 F:      drivers/hwmon/coretemp.c
3878
3879 COSA/SRP SYNC SERIAL DRIVER
3880 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3881 W:      http://www.fi.muni.cz/~kas/cosa/
3882 S:      Maintained
3883 F:      drivers/net/wan/cosa*
3884
3885 CPMAC ETHERNET DRIVER
3886 M:      Florian Fainelli <f.fainelli@gmail.com>
3887 L:      netdev@vger.kernel.org
3888 S:      Maintained
3889 F:      drivers/net/ethernet/ti/cpmac.c
3890
3891 CPU FREQUENCY DRIVERS
3892 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3893 M:      Viresh Kumar <viresh.kumar@linaro.org>
3894 L:      linux-pm@vger.kernel.org
3895 S:      Maintained
3896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3897 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3898 B:      https://bugzilla.kernel.org
3899 F:      Documentation/cpu-freq/
3900 F:      Documentation/devicetree/bindings/cpufreq/
3901 F:      drivers/cpufreq/
3902 F:      include/linux/cpufreq.h
3903 F:      tools/testing/selftests/cpufreq/
3904
3905 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3906 M:      Viresh Kumar <viresh.kumar@linaro.org>
3907 M:      Sudeep Holla <sudeep.holla@arm.com>
3908 L:      linux-pm@vger.kernel.org
3909 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3910 S:      Maintained
3911 F:      drivers/cpufreq/arm_big_little.h
3912 F:      drivers/cpufreq/arm_big_little.c
3913
3914 CPU POWER MONITORING SUBSYSTEM
3915 M:      Thomas Renninger <trenn@suse.com>
3916 M:      Shuah Khan <shuah@kernel.org>
3917 L:      linux-pm@vger.kernel.org
3918 S:      Maintained
3919 F:      tools/power/cpupower/
3920
3921 CPUID/MSR DRIVER
3922 M:      "H. Peter Anvin" <hpa@zytor.com>
3923 S:      Maintained
3924 F:      arch/x86/kernel/cpuid.c
3925 F:      arch/x86/kernel/msr.c
3926
3927 CPUIDLE DRIVER - ARM BIG LITTLE
3928 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3929 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3930 L:      linux-pm@vger.kernel.org
3931 L:      linux-arm-kernel@lists.infradead.org
3932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3933 S:      Maintained
3934 F:      drivers/cpuidle/cpuidle-big_little.c
3935
3936 CPUIDLE DRIVER - ARM EXYNOS
3937 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3938 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3939 M:      Kukjin Kim <kgene@kernel.org>
3940 L:      linux-pm@vger.kernel.org
3941 L:      linux-samsung-soc@vger.kernel.org
3942 S:      Supported
3943 F:      drivers/cpuidle/cpuidle-exynos.c
3944 F:      arch/arm/mach-exynos/pm.c
3945
3946 CPUIDLE DRIVERS
3947 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3948 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3949 L:      linux-pm@vger.kernel.org
3950 S:      Maintained
3951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3952 B:      https://bugzilla.kernel.org
3953 F:      drivers/cpuidle/*
3954 F:      include/linux/cpuidle.h
3955
3956 CRAMFS FILESYSTEM
3957 M:      Nicolas Pitre <nico@linaro.org>
3958 S:      Maintained
3959 F:      Documentation/filesystems/cramfs.txt
3960 F:      fs/cramfs/
3961
3962 CRYPTO API
3963 M:      Herbert Xu <herbert@gondor.apana.org.au>
3964 M:      "David S. Miller" <davem@davemloft.net>
3965 L:      linux-crypto@vger.kernel.org
3966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3968 S:      Maintained
3969 F:      Documentation/crypto/
3970 F:      Documentation/devicetree/bindings/crypto/
3971 F:      arch/*/crypto/
3972 F:      crypto/
3973 F:      drivers/crypto/
3974 F:      include/crypto/
3975 F:      include/linux/crypto*
3976
3977 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3978 M:      Neil Horman <nhorman@tuxdriver.com>
3979 L:      linux-crypto@vger.kernel.org
3980 S:      Maintained
3981 F:      crypto/ansi_cprng.c
3982 F:      crypto/rng.c
3983
3984 CS3308 MEDIA DRIVER
3985 M:      Hans Verkuil <hverkuil@xs4all.nl>
3986 L:      linux-media@vger.kernel.org
3987 T:      git git://linuxtv.org/media_tree.git
3988 W:      http://linuxtv.org
3989 S:      Odd Fixes
3990 F:      drivers/media/i2c/cs3308.c
3991 F:      drivers/media/i2c/cs3308.h
3992
3993 CS5535 Audio ALSA driver
3994 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3995 S:      Maintained
3996 F:      sound/pci/cs5535audio/
3997
3998 CW1200 WLAN driver
3999 M:      Solomon Peachy <pizza@shaftnet.org>
4000 S:      Maintained
4001 F:      drivers/net/wireless/st/cw1200/
4002
4003 CX18 VIDEO4LINUX DRIVER
4004 M:      Andy Walls <awalls@md.metrocast.net>
4005 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4006 L:      linux-media@vger.kernel.org
4007 T:      git git://linuxtv.org/media_tree.git
4008 W:      https://linuxtv.org
4009 W:      http://www.ivtvdriver.org/index.php/Cx18
4010 S:      Maintained
4011 F:      Documentation/media/v4l-drivers/cx18*
4012 F:      drivers/media/pci/cx18/
4013 F:      include/uapi/linux/ivtv*
4014
4015 CX2341X MPEG ENCODER HELPER MODULE
4016 M:      Hans Verkuil <hverkuil@xs4all.nl>
4017 L:      linux-media@vger.kernel.org
4018 T:      git git://linuxtv.org/media_tree.git
4019 W:      https://linuxtv.org
4020 S:      Maintained
4021 F:      drivers/media/common/cx2341x*
4022 F:      include/media/cx2341x*
4023
4024 CX24120 MEDIA DRIVER
4025 M:      Jemma Denson <jdenson@gmail.com>
4026 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4027 L:      linux-media@vger.kernel.org
4028 W:      https://linuxtv.org
4029 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4030 S:      Maintained
4031 F:      drivers/media/dvb-frontends/cx24120*
4032
4033 CX88 VIDEO4LINUX DRIVER
4034 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4035 L:      linux-media@vger.kernel.org
4036 W:      https://linuxtv.org
4037 T:      git git://linuxtv.org/media_tree.git
4038 S:      Odd fixes
4039 F:      Documentation/media/v4l-drivers/cx88*
4040 F:      drivers/media/pci/cx88/
4041
4042 CXD2820R MEDIA DRIVER
4043 M:      Antti Palosaari <crope@iki.fi>
4044 L:      linux-media@vger.kernel.org
4045 W:      https://linuxtv.org
4046 W:      http://palosaari.fi/linux/
4047 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4048 T:      git git://linuxtv.org/anttip/media_tree.git
4049 S:      Maintained
4050 F:      drivers/media/dvb-frontends/cxd2820r*
4051
4052 CXGB3 ETHERNET DRIVER (CXGB3)
4053 M:      Santosh Raspatur <santosh@chelsio.com>
4054 L:      netdev@vger.kernel.org
4055 W:      http://www.chelsio.com
4056 S:      Supported
4057 F:      drivers/net/ethernet/chelsio/cxgb3/
4058
4059 CXGB3 ISCSI DRIVER (CXGB3I)
4060 M:      Karen Xie <kxie@chelsio.com>
4061 L:      linux-scsi@vger.kernel.org
4062 W:      http://www.chelsio.com
4063 S:      Supported
4064 F:      drivers/scsi/cxgbi/cxgb3i
4065
4066 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4067 M:      Steve Wise <swise@chelsio.com>
4068 L:      linux-rdma@vger.kernel.org
4069 W:      http://www.openfabrics.org
4070 S:      Supported
4071 F:      drivers/infiniband/hw/cxgb3/
4072 F:      include/uapi/rdma/cxgb3-abi.h
4073
4074 CXGB4 CRYPTO DRIVER (chcr)
4075 M:      Harsh Jain <harsh@chelsio.com>
4076 L:      linux-crypto@vger.kernel.org
4077 W:      http://www.chelsio.com
4078 S:      Supported
4079 F:      drivers/crypto/chelsio
4080
4081 CXGB4 ETHERNET DRIVER (CXGB4)
4082 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4083 L:      netdev@vger.kernel.org
4084 W:      http://www.chelsio.com
4085 S:      Supported
4086 F:      drivers/net/ethernet/chelsio/cxgb4/
4087
4088 CXGB4 ISCSI DRIVER (CXGB4I)
4089 M:      Karen Xie <kxie@chelsio.com>
4090 L:      linux-scsi@vger.kernel.org
4091 W:      http://www.chelsio.com
4092 S:      Supported
4093 F:      drivers/scsi/cxgbi/cxgb4i
4094
4095 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4096 M:      Steve Wise <swise@chelsio.com>
4097 L:      linux-rdma@vger.kernel.org
4098 W:      http://www.openfabrics.org
4099 S:      Supported
4100 F:      drivers/infiniband/hw/cxgb4/
4101 F:      include/uapi/rdma/cxgb4-abi.h
4102
4103 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4104 M:      Casey Leedom <leedom@chelsio.com>
4105 L:      netdev@vger.kernel.org
4106 W:      http://www.chelsio.com
4107 S:      Supported
4108 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4109
4110 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4111 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4112 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4113 L:      linuxppc-dev@lists.ozlabs.org
4114 S:      Supported
4115 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4116 F:      drivers/misc/cxl/
4117 F:      include/misc/cxl*
4118 F:      include/uapi/misc/cxl.h
4119 F:      Documentation/powerpc/cxl.txt
4120 F:      Documentation/ABI/testing/sysfs-class-cxl
4121
4122 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4123 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4124 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4125 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4126 L:      linux-scsi@vger.kernel.org
4127 S:      Supported
4128 F:      drivers/scsi/cxlflash/
4129 F:      include/uapi/scsi/cxlflash_ioctl.h
4130 F:      Documentation/powerpc/cxlflash.txt
4131
4132 CYBERPRO FB DRIVER
4133 M:      Russell King <linux@armlinux.org.uk>
4134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4135 W:      http://www.armlinux.org.uk/
4136 S:      Maintained
4137 F:      drivers/video/fbdev/cyber2000fb.*
4138
4139 CYCLADES ASYNC MUX DRIVER
4140 W:      http://www.cyclades.com/
4141 S:      Orphan
4142 F:      drivers/tty/cyclades.c
4143 F:      include/linux/cyclades.h
4144 F:      include/uapi/linux/cyclades.h
4145
4146 CYCLADES PC300 DRIVER
4147 W:      http://www.cyclades.com/
4148 S:      Orphan
4149 F:      drivers/net/wan/pc300*
4150
4151 CYPRESS_FIRMWARE MEDIA DRIVER
4152 M:      Antti Palosaari <crope@iki.fi>
4153 L:      linux-media@vger.kernel.org
4154 W:      https://linuxtv.org
4155 W:      http://palosaari.fi/linux/
4156 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4157 T:      git git://linuxtv.org/anttip/media_tree.git
4158 S:      Maintained
4159 F:      drivers/media/common/cypress_firmware*
4160
4161 CYTTSP TOUCHSCREEN DRIVER
4162 M:      Ferruh Yigit <fery@cypress.com>
4163 L:      linux-input@vger.kernel.org
4164 S:      Supported
4165 F:      drivers/input/touchscreen/cyttsp*
4166 F:      include/linux/input/cyttsp.h
4167
4168 D-LINK DIR-685 TOUCHKEYS DRIVER
4169 M:      Linus Walleij <linus.walleij@linaro.org>
4170 L:      linux-input@vger.kernel.org
4171 S:      Supported
4172 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4173
4174 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4175 M:      Joshua Kinard <kumba@gentoo.org>
4176 S:      Maintained
4177 F:      drivers/rtc/rtc-ds1685.c
4178 F:      include/linux/rtc/ds1685.h
4179
4180 DAMA SLAVE for AX.25
4181 M:      Joerg Reuter <jreuter@yaina.de>
4182 W:      http://yaina.de/jreuter/
4183 W:      http://www.qsl.net/dl1bke/
4184 L:      linux-hams@vger.kernel.org
4185 S:      Maintained
4186 F:      net/ax25/af_ax25.c
4187 F:      net/ax25/ax25_dev.c
4188 F:      net/ax25/ax25_ds_*
4189 F:      net/ax25/ax25_in.c
4190 F:      net/ax25/ax25_out.c
4191 F:      net/ax25/ax25_timer.c
4192 F:      net/ax25/sysctl_net_ax25.c
4193
4194 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4195 L:      netdev@vger.kernel.org
4196 S:      Orphan
4197 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4198 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4199
4200 DC390/AM53C974 SCSI driver
4201 M:      Hannes Reinecke <hare@suse.com>
4202 L:      linux-scsi@vger.kernel.org
4203 S:      Maintained
4204 F:      drivers/scsi/am53c974.c
4205
4206 DC395x SCSI driver
4207 M:      Oliver Neukum <oliver@neukum.org>
4208 M:      Ali Akcaagac <aliakc@web.de>
4209 M:      Jamie Lenehan <lenehan@twibble.org>
4210 L:      dc395x@twibble.org
4211 W:      http://twibble.org/dist/dc395x/
4212 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4213 S:      Maintained
4214 F:      Documentation/scsi/dc395x.txt
4215 F:      drivers/scsi/dc395x.*
4216
4217 DCCP PROTOCOL
4218 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4219 L:      dccp@vger.kernel.org
4220 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4221 S:      Maintained
4222 F:      include/linux/dccp.h
4223 F:      include/uapi/linux/dccp.h
4224 F:      include/linux/tfrc.h
4225 F:      net/dccp/
4226
4227 DECnet NETWORK LAYER
4228 W:      http://linux-decnet.sourceforge.net
4229 L:      linux-decnet-user@lists.sourceforge.net
4230 S:      Orphan
4231 F:      Documentation/networking/decnet.txt
4232 F:      net/decnet/
4233
4234 DECSTATION PLATFORM SUPPORT
4235 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4236 L:      linux-mips@vger.kernel.org
4237 W:      http://www.linux-mips.org/wiki/DECstation
4238 S:      Maintained
4239 F:      arch/mips/dec/
4240 F:      arch/mips/include/asm/dec/
4241 F:      arch/mips/include/asm/mach-dec/
4242
4243 DEFXX FDDI NETWORK DRIVER
4244 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4245 S:      Maintained
4246 F:      drivers/net/fddi/defxx.*
4247
4248 DELL SMBIOS DRIVER
4249 M:      Pali Rohár <pali.rohar@gmail.com>
4250 M:      Mario Limonciello <mario.limonciello@dell.com>
4251 L:      platform-driver-x86@vger.kernel.org
4252 S:      Maintained
4253 F:      drivers/platform/x86/dell-smbios.*
4254
4255 DELL SMBIOS SMM DRIVER
4256 M:      Mario Limonciello <mario.limonciello@dell.com>
4257 L:      platform-driver-x86@vger.kernel.org
4258 S:      Maintained
4259 F:      drivers/platform/x86/dell-smbios-smm.c
4260
4261 DELL SMBIOS WMI DRIVER
4262 M:      Mario Limonciello <mario.limonciello@dell.com>
4263 L:      platform-driver-x86@vger.kernel.org
4264 S:      Maintained
4265 F:      drivers/platform/x86/dell-smbios-wmi.c
4266 F:      tools/wmi/dell-smbios-example.c
4267
4268 DEFZA FDDI NETWORK DRIVER
4269 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4270 S:      Maintained
4271 F:      drivers/net/fddi/defza.*
4272
4273 DELL LAPTOP DRIVER
4274 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4275 M:      Pali Rohár <pali.rohar@gmail.com>
4276 L:      platform-driver-x86@vger.kernel.org
4277 S:      Maintained
4278 F:      drivers/platform/x86/dell-laptop.c
4279
4280 DELL LAPTOP FREEFALL DRIVER
4281 M:      Pali Rohár <pali.rohar@gmail.com>
4282 S:      Maintained
4283 F:      drivers/platform/x86/dell-smo8800.c
4284
4285 DELL LAPTOP RBTN DRIVER
4286 M:      Pali Rohár <pali.rohar@gmail.com>
4287 S:      Maintained
4288 F:      drivers/platform/x86/dell-rbtn.*
4289
4290 DELL REMOTE BIOS UPDATE DRIVER
4291 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4292 L:      platform-driver-x86@vger.kernel.org
4293 S:      Maintained
4294 F:      drivers/platform/x86/dell_rbu.c
4295
4296 DELL LAPTOP SMM DRIVER
4297 M:      Pali Rohár <pali.rohar@gmail.com>
4298 S:      Maintained
4299 F:      drivers/hwmon/dell-smm-hwmon.c
4300 F:      include/uapi/linux/i8k.h
4301
4302 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4303 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4304 L:      platform-driver-x86@vger.kernel.org
4305 S:      Maintained
4306 F:      Documentation/dcdbas.txt
4307 F:      drivers/platform/x86/dcdbas.*
4308
4309 DELL WMI NOTIFICATIONS DRIVER
4310 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4311 M:      Pali Rohár <pali.rohar@gmail.com>
4312 S:      Maintained
4313 F:      drivers/platform/x86/dell-wmi.c
4314
4315 DELL WMI DESCRIPTOR DRIVER
4316 M:      Mario Limonciello <mario.limonciello@dell.com>
4317 S:      Maintained
4318 F:      drivers/platform/x86/dell-wmi-descriptor.c
4319
4320 DELTA ST MEDIA DRIVER
4321 M:      Hugues Fruchet <hugues.fruchet@st.com>
4322 L:      linux-media@vger.kernel.org
4323 T:      git git://linuxtv.org/media_tree.git
4324 W:      https://linuxtv.org
4325 S:      Supported
4326 F:      drivers/media/platform/sti/delta
4327
4328 DENALI NAND DRIVER
4329 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4330 L:      linux-mtd@lists.infradead.org
4331 S:      Supported
4332 F:      drivers/mtd/nand/raw/denali*
4333
4334 DESIGNWARE USB2 DRD IP DRIVER
4335 M:      Minas Harutyunyan <hminas@synopsys.com>
4336 L:      linux-usb@vger.kernel.org
4337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4338 S:      Maintained
4339 F:      drivers/usb/dwc2/
4340
4341 DESIGNWARE USB3 DRD IP DRIVER
4342 M:      Felipe Balbi <balbi@kernel.org>
4343 L:      linux-usb@vger.kernel.org
4344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4345 S:      Maintained
4346 F:      drivers/usb/dwc3/
4347
4348 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4349 M:      Andreas Klinger <ak@it-klinger.de>
4350 L:      linux-iio@vger.kernel.org
4351 S:      Maintained
4352 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4353 F:      drivers/iio/proximity/srf*.c
4354
4355 DEVICE COREDUMP (DEV_COREDUMP)
4356 M:      Johannes Berg <johannes@sipsolutions.net>
4357 L:      linux-kernel@vger.kernel.org
4358 S:      Maintained
4359 F:      drivers/base/devcoredump.c
4360 F:      include/linux/devcoredump.h
4361
4362 DEVICE FREQUENCY (DEVFREQ)
4363 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4364 M:      Kyungmin Park <kyungmin.park@samsung.com>
4365 R:      Chanwoo Choi <cw00.choi@samsung.com>
4366 L:      linux-pm@vger.kernel.org
4367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4368 S:      Maintained
4369 F:      drivers/devfreq/
4370 F:      include/linux/devfreq.h
4371 F:      Documentation/devicetree/bindings/devfreq/
4372
4373 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4374 M:      Chanwoo Choi <cw00.choi@samsung.com>
4375 L:      linux-pm@vger.kernel.org
4376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4377 S:      Supported
4378 F:      drivers/devfreq/event/
4379 F:      drivers/devfreq/devfreq-event.c
4380 F:      include/linux/devfreq-event.h
4381 F:      Documentation/devicetree/bindings/devfreq/event/
4382
4383 DEVICE NUMBER REGISTRY
4384 M:      Torben Mathiasen <device@lanana.org>
4385 W:      http://lanana.org/docs/device-list/index.html
4386 S:      Maintained
4387
4388 DEVICE-MAPPER  (LVM)
4389 M:      Alasdair Kergon <agk@redhat.com>
4390 M:      Mike Snitzer <snitzer@redhat.com>
4391 M:      dm-devel@redhat.com
4392 L:      dm-devel@redhat.com
4393 W:      http://sources.redhat.com/dm
4394 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4396 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4397 S:      Maintained
4398 F:      Documentation/device-mapper/
4399 F:      drivers/md/Makefile
4400 F:      drivers/md/Kconfig
4401 F:      drivers/md/dm*
4402 F:      drivers/md/persistent-data/
4403 F:      include/linux/device-mapper.h
4404 F:      include/linux/dm-*.h
4405 F:      include/uapi/linux/dm-*.h
4406
4407 DEVLINK
4408 M:      Jiri Pirko <jiri@mellanox.com>
4409 L:      netdev@vger.kernel.org
4410 S:      Supported
4411 F:      net/core/devlink.c
4412 F:      include/net/devlink.h
4413 F:      include/uapi/linux/devlink.h
4414
4415 DIALOG SEMICONDUCTOR DRIVERS
4416 M:      Support Opensource <support.opensource@diasemi.com>
4417 W:      http://www.dialog-semiconductor.com/products
4418 S:      Supported
4419 F:      Documentation/hwmon/da90??
4420 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4421 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4422 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4423 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4424 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4425 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4426 F:      drivers/gpio/gpio-da90??.c
4427 F:      drivers/hwmon/da90??-hwmon.c
4428 F:      drivers/iio/adc/da91??-*.c
4429 F:      drivers/input/misc/da90??_onkey.c
4430 F:      drivers/input/touchscreen/da9052_tsi.c
4431 F:      drivers/leds/leds-da90??.c
4432 F:      drivers/mfd/da903x.c
4433 F:      drivers/mfd/da90??-*.c
4434 F:      drivers/mfd/da91??-*.c
4435 F:      drivers/power/supply/da9052-battery.c
4436 F:      drivers/power/supply/da91??-*.c
4437 F:      drivers/regulator/da903x.c
4438 F:      drivers/regulator/da9???-regulator.[ch]
4439 F:      drivers/thermal/da90??-thermal.c
4440 F:      drivers/rtc/rtc-da90??.c
4441 F:      drivers/video/backlight/da90??_bl.c
4442 F:      drivers/watchdog/da90??_wdt.c
4443 F:      include/linux/mfd/da903x.h
4444 F:      include/linux/mfd/da9052/
4445 F:      include/linux/mfd/da9055/
4446 F:      include/linux/mfd/da9062/
4447 F:      include/linux/mfd/da9063/
4448 F:      include/linux/mfd/da9150/
4449 F:      include/linux/regulator/da9211.h
4450 F:      include/sound/da[79]*.h
4451 F:      sound/soc/codecs/da[79]*.[ch]
4452
4453 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4454 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4455 L:      linux-gpio@vger.kernel.org
4456 S:      Maintained
4457 F:      drivers/gpio/gpio-gpio-mm.c
4458
4459 DIOLAN U2C-12 I2C DRIVER
4460 M:      Guenter Roeck <linux@roeck-us.net>
4461 L:      linux-i2c@vger.kernel.org
4462 S:      Maintained
4463 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4464
4465 FILESYSTEM DIRECT ACCESS (DAX)
4466 M:      Matthew Wilcox <willy@infradead.org>
4467 M:      Ross Zwisler <zwisler@kernel.org>
4468 M:      Jan Kara <jack@suse.cz>
4469 L:      linux-fsdevel@vger.kernel.org
4470 S:      Supported
4471 F:      fs/dax.c
4472 F:      include/linux/dax.h
4473 F:      include/trace/events/fs_dax.h
4474
4475 DEVICE DIRECT ACCESS (DAX)
4476 M:      Dan Williams <dan.j.williams@intel.com>
4477 M:      Dave Jiang <dave.jiang@intel.com>
4478 M:      Ross Zwisler <zwisler@kernel.org>
4479 M:      Vishal Verma <vishal.l.verma@intel.com>
4480 L:      linux-nvdimm@lists.01.org
4481 S:      Supported
4482 F:      drivers/dax/
4483
4484 DIRECTORY NOTIFICATION (DNOTIFY)
4485 M:      Jan Kara <jack@suse.cz>
4486 R:      Amir Goldstein <amir73il@gmail.com>
4487 L:      linux-fsdevel@vger.kernel.org
4488 S:      Maintained
4489 F:      Documentation/filesystems/dnotify.txt
4490 F:      fs/notify/dnotify/
4491 F:      include/linux/dnotify.h
4492
4493 DISK GEOMETRY AND PARTITION HANDLING
4494 M:      Andries Brouwer <aeb@cwi.nl>
4495 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4496 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4497 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4498 S:      Maintained
4499
4500 DISKQUOTA
4501 M:      Jan Kara <jack@suse.com>
4502 S:      Maintained
4503 F:      Documentation/filesystems/quota.txt
4504 F:      fs/quota/
4505 F:      include/linux/quota*.h
4506 F:      include/uapi/linux/quota*.h
4507
4508 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4509 M:      Bernie Thompson <bernie@plugable.com>
4510 L:      linux-fbdev@vger.kernel.org
4511 S:      Maintained
4512 W:      http://plugable.com/category/projects/udlfb/
4513 F:      drivers/video/fbdev/udlfb.c
4514 F:      include/video/udlfb.h
4515 F:      Documentation/fb/udlfb.txt
4516
4517 DISTRIBUTED LOCK MANAGER (DLM)
4518 M:      Christine Caulfield <ccaulfie@redhat.com>
4519 M:      David Teigland <teigland@redhat.com>
4520 L:      cluster-devel@redhat.com
4521 W:      http://sources.redhat.com/cluster/
4522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4523 S:      Supported
4524 F:      fs/dlm/
4525
4526 DMA BUFFER SHARING FRAMEWORK
4527 M:      Sumit Semwal <sumit.semwal@linaro.org>
4528 S:      Maintained
4529 L:      linux-media@vger.kernel.org
4530 L:      dri-devel@lists.freedesktop.org
4531 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4532 F:      drivers/dma-buf/
4533 F:      include/linux/dma-buf*
4534 F:      include/linux/reservation.h
4535 F:      include/linux/*fence.h
4536 F:      Documentation/driver-api/dma-buf.rst
4537 T:      git git://anongit.freedesktop.org/drm/drm-misc
4538
4539 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4540 M:      Vinod Koul <vkoul@kernel.org>
4541 L:      dmaengine@vger.kernel.org
4542 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4543 S:      Maintained
4544 F:      drivers/dma/
4545 F:      include/linux/dmaengine.h
4546 F:      include/linux/of_dma.h
4547 F:      Documentation/devicetree/bindings/dma/
4548 F:      Documentation/driver-api/dmaengine/
4549 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4550
4551 DMA MAPPING HELPERS
4552 M:      Christoph Hellwig <hch@lst.de>
4553 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4554 R:      Robin Murphy <robin.murphy@arm.com>
4555 L:      iommu@lists.linux-foundation.org
4556 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4557 W:      http://git.infradead.org/users/hch/dma-mapping.git
4558 S:      Supported
4559 F:      kernel/dma/
4560 F:      include/asm-generic/dma-mapping.h
4561 F:      include/linux/dma-direct.h
4562 F:      include/linux/dma-mapping.h
4563 F:      include/linux/dma-noncoherent.h
4564
4565 DME1737 HARDWARE MONITOR DRIVER
4566 M:      Juerg Haefliger <juergh@gmail.com>
4567 L:      linux-hwmon@vger.kernel.org
4568 S:      Maintained
4569 F:      Documentation/hwmon/dme1737
4570 F:      drivers/hwmon/dme1737.c
4571
4572 DMI/SMBIOS SUPPORT
4573 M:      Jean Delvare <jdelvare@suse.com>
4574 S:      Maintained
4575 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4576 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4577 F:      drivers/firmware/dmi-id.c
4578 F:      drivers/firmware/dmi_scan.c
4579 F:      include/linux/dmi.h
4580
4581 DOCUMENTATION
4582 M:      Jonathan Corbet <corbet@lwn.net>
4583 L:      linux-doc@vger.kernel.org
4584 S:      Maintained
4585 F:      Documentation/
4586 F:      scripts/kernel-doc
4587 X:      Documentation/ABI/
4588 X:      Documentation/acpi/
4589 X:      Documentation/devicetree/
4590 X:      Documentation/i2c/
4591 X:      Documentation/media/
4592 X:      Documentation/power/
4593 X:      Documentation/spi/
4594 T:      git git://git.lwn.net/linux.git docs-next
4595
4596 DOCUMENTATION/ITALIAN
4597 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4598 L:      linux-doc@vger.kernel.org
4599 S:      Maintained
4600 F:      Documentation/translations/it_IT
4601
4602 DONGWOON DW9714 LENS VOICE COIL DRIVER
4603 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4604 L:      linux-media@vger.kernel.org
4605 T:      git git://linuxtv.org/media_tree.git
4606 S:      Maintained
4607 F:      drivers/media/i2c/dw9714.c
4608 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4609
4610 DONGWOON DW9807 LENS VOICE COIL DRIVER
4611 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4612 L:      linux-media@vger.kernel.org
4613 T:      git git://linuxtv.org/media_tree.git
4614 S:      Maintained
4615 F:      drivers/media/i2c/dw9807-vcm.c
4616 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4617
4618 DOUBLETALK DRIVER
4619 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4620 L:      blinux-list@redhat.com
4621 S:      Maintained
4622 F:      drivers/char/dtlk.c
4623 F:      include/linux/dtlk.h
4624
4625 DPAA2 DATAPATH I/O (DPIO) DRIVER
4626 M:      Roy Pledge <Roy.Pledge@nxp.com>
4627 L:      linux-kernel@vger.kernel.org
4628 S:      Maintained
4629 F:      drivers/soc/fsl/dpio
4630
4631 DPAA2 ETHERNET DRIVER
4632 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4633 L:      netdev@vger.kernel.org
4634 S:      Maintained
4635 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4636 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4637 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4638 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4639 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4640
4641 DPAA2 ETHERNET SWITCH DRIVER
4642 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4643 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4644 L:      linux-kernel@vger.kernel.org
4645 S:      Maintained
4646 F:      drivers/staging/fsl-dpaa2/ethsw
4647
4648 DPAA2 PTP CLOCK DRIVER
4649 M:      Yangbo Lu <yangbo.lu@nxp.com>
4650 L:      netdev@vger.kernel.org
4651 S:      Maintained
4652 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4653 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4654
4655 DPT_I2O SCSI RAID DRIVER
4656 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4657 L:      linux-scsi@vger.kernel.org
4658 W:      http://www.adaptec.com/
4659 S:      Maintained
4660 F:      drivers/scsi/dpt*
4661 F:      drivers/scsi/dpt/
4662
4663 DRBD DRIVER
4664 M:      Philipp Reisner <philipp.reisner@linbit.com>
4665 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4666 L:      drbd-dev@lists.linbit.com
4667 W:      http://www.drbd.org
4668 T:      git git://git.linbit.com/linux-drbd.git
4669 T:      git git://git.linbit.com/drbd-8.4.git
4670 S:      Supported
4671 F:      drivers/block/drbd/
4672 F:      lib/lru_cache.c
4673 F:      Documentation/blockdev/drbd/
4674
4675 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4676 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4677 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4679 S:      Supported
4680 F:      Documentation/kobject.txt
4681 F:      drivers/base/
4682 F:      fs/debugfs/
4683 F:      fs/sysfs/
4684 F:      include/linux/debugfs.h
4685 F:      include/linux/kobj*
4686 F:      lib/kobj*
4687
4688 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4689 M:      Kevin Hilman <khilman@kernel.org>
4690 M:      Nishanth Menon <nm@ti.com>
4691 S:      Maintained
4692 F:      drivers/power/avs/
4693 F:      include/linux/power/smartreflex.h
4694 L:      linux-pm@vger.kernel.org
4695
4696 DRM DRIVER FOR ARM PL111 CLCD
4697 M:      Eric Anholt <eric@anholt.net>
4698 T:      git git://anongit.freedesktop.org/drm/drm-misc
4699 S:      Supported
4700 F:      drivers/gpu/drm/pl111/
4701
4702 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4703 M:      Linus Walleij <linus.walleij@linaro.org>
4704 T:      git git://anongit.freedesktop.org/drm/drm-misc
4705 S:      Maintained
4706 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4707 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4708
4709 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4710 M:      Dave Airlie <airlied@redhat.com>
4711 S:      Odd Fixes
4712 F:      drivers/gpu/drm/ast/
4713
4714 DRM DRIVER FOR BOCHS VIRTUAL GPU
4715 M:      Gerd Hoffmann <kraxel@redhat.com>
4716 L:      virtualization@lists.linux-foundation.org
4717 T:      git git://anongit.freedesktop.org/drm/drm-misc
4718 S:      Maintained
4719 F:      drivers/gpu/drm/bochs/
4720
4721 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4722 M:      Linus Walleij <linus.walleij@linaro.org>
4723 T:      git git://anongit.freedesktop.org/drm/drm-misc
4724 S:      Maintained
4725 F:      drivers/gpu/drm/tve200/
4726
4727 DRM DRIVER FOR ILITEK ILI9225 PANELS
4728 M:      David Lechner <david@lechnology.com>
4729 S:      Maintained
4730 F:      drivers/gpu/drm/tinydrm/ili9225.c
4731 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4732
4733 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4734 S:      Orphan / Obsolete
4735 F:      drivers/gpu/drm/i810/
4736 F:      include/uapi/drm/i810_drm.h
4737
4738 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4739 S:      Orphan / Obsolete
4740 F:      drivers/gpu/drm/mga/
4741 F:      include/uapi/drm/mga_drm.h
4742
4743 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4744 M:      Dave Airlie <airlied@redhat.com>
4745 S:      Odd Fixes
4746 F:      drivers/gpu/drm/mgag200/
4747
4748 DRM DRIVER FOR MI0283QT
4749 M:      Noralf Trønnes <noralf@tronnes.org>
4750 S:      Maintained
4751 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4752 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4753
4754 DRM DRIVER FOR MSM ADRENO GPU
4755 M:      Rob Clark <robdclark@gmail.com>
4756 L:      linux-arm-msm@vger.kernel.org
4757 L:      dri-devel@lists.freedesktop.org
4758 L:      freedreno@lists.freedesktop.org
4759 T:      git git://people.freedesktop.org/~robclark/linux
4760 S:      Maintained
4761 F:      drivers/gpu/drm/msm/
4762 F:      include/uapi/drm/msm_drm.h
4763 F:      Documentation/devicetree/bindings/display/msm/
4764
4765 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4766 M:      Ben Skeggs <bskeggs@redhat.com>
4767 L:      dri-devel@lists.freedesktop.org
4768 L:      nouveau@lists.freedesktop.org
4769 T:      git git://github.com/skeggsb/linux
4770 S:      Supported
4771 F:      drivers/gpu/drm/nouveau/
4772 F:      include/uapi/drm/nouveau_drm.h
4773
4774 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4775 M:      Noralf Trønnes <noralf@tronnes.org>
4776 S:      Maintained
4777 F:      drivers/gpu/drm/tinydrm/repaper.c
4778 F:      Documentation/devicetree/bindings/display/repaper.txt
4779
4780 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4781 M:      Dave Airlie <airlied@redhat.com>
4782 M:      Gerd Hoffmann <kraxel@redhat.com>
4783 L:      virtualization@lists.linux-foundation.org
4784 T:      git git://anongit.freedesktop.org/drm/drm-misc
4785 S:      Obsolete
4786 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4787 F:      drivers/gpu/drm/cirrus/
4788
4789 DRM DRIVER FOR QXL VIRTUAL GPU
4790 M:      Dave Airlie <airlied@redhat.com>
4791 M:      Gerd Hoffmann <kraxel@redhat.com>
4792 L:      virtualization@lists.linux-foundation.org
4793 T:      git git://anongit.freedesktop.org/drm/drm-misc
4794 S:      Maintained
4795 F:      drivers/gpu/drm/qxl/
4796 F:      include/uapi/drm/qxl_drm.h
4797
4798 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4799 S:      Orphan / Obsolete
4800 F:      drivers/gpu/drm/r128/
4801 F:      include/uapi/drm/r128_drm.h
4802
4803 DRM DRIVER FOR SAVAGE VIDEO CARDS
4804 S:      Orphan / Obsolete
4805 F:      drivers/gpu/drm/savage/
4806 F:      include/uapi/drm/savage_drm.h
4807
4808 DRM DRIVER FOR SIS VIDEO CARDS
4809 S:      Orphan / Obsolete
4810 F:      drivers/gpu/drm/sis/
4811 F:      include/uapi/drm/sis_drm.h
4812
4813 DRM DRIVER FOR SITRONIX ST7586 PANELS
4814 M:      David Lechner <david@lechnology.com>
4815 S:      Maintained
4816 F:      drivers/gpu/drm/tinydrm/st7586.c
4817 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4818
4819 DRM DRIVER FOR SITRONIX ST7735R PANELS
4820 M:      David Lechner <david@lechnology.com>
4821 S:      Maintained
4822 F:      drivers/gpu/drm/tinydrm/st7735r.c
4823 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4824
4825 DRM DRIVER FOR TDFX VIDEO CARDS
4826 S:      Orphan / Obsolete
4827 F:      drivers/gpu/drm/tdfx/
4828
4829 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4830 M:      Dave Airlie <airlied@redhat.com>
4831 R:      Sean Paul <sean@poorly.run>
4832 L:      dri-devel@lists.freedesktop.org
4833 S:      Odd Fixes
4834 F:      drivers/gpu/drm/udl/
4835 T:      git git://anongit.freedesktop.org/drm/drm-misc
4836
4837 DRM DRIVER FOR VMWARE VIRTUAL GPU
4838 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4839 M:      Sinclair Yeh <syeh@vmware.com>
4840 M:      Thomas Hellstrom <thellstrom@vmware.com>
4841 L:      dri-devel@lists.freedesktop.org
4842 T:      git git://people.freedesktop.org/~syeh/repos_linux
4843 T:      git git://people.freedesktop.org/~thomash/linux
4844 S:      Supported
4845 F:      drivers/gpu/drm/vmwgfx/
4846 F:      include/uapi/drm/vmwgfx_drm.h
4847
4848 DRM DRIVERS
4849 M:      David Airlie <airlied@linux.ie>
4850 M:      Daniel Vetter <daniel@ffwll.ch>
4851 L:      dri-devel@lists.freedesktop.org
4852 T:      git git://anongit.freedesktop.org/drm/drm
4853 B:      https://bugs.freedesktop.org/
4854 C:      irc://chat.freenode.net/dri-devel
4855 S:      Maintained
4856 F:      drivers/gpu/drm/
4857 F:      drivers/gpu/vga/
4858 F:      Documentation/devicetree/bindings/display/
4859 F:      Documentation/devicetree/bindings/gpu/
4860 F:      Documentation/gpu/
4861 F:      include/drm/
4862 F:      include/uapi/drm/
4863 F:      include/linux/vga*
4864
4865 DRM DRIVERS AND MISC GPU PATCHES
4866 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4867 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4868 M:      Sean Paul <sean@poorly.run>
4869 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4870 S:      Maintained
4871 T:      git git://anongit.freedesktop.org/drm/drm-misc
4872 F:      Documentation/gpu/
4873 F:      drivers/gpu/vga/
4874 F:      drivers/gpu/drm/*
4875 F:      include/drm/drm*
4876 F:      include/uapi/drm/drm*
4877 F:      include/linux/vga*
4878
4879 DRM DRIVERS FOR ALLWINNER A10
4880 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4881 L:      dri-devel@lists.freedesktop.org
4882 S:      Supported
4883 F:      drivers/gpu/drm/sun4i/
4884 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4885 T:      git git://anongit.freedesktop.org/drm/drm-misc
4886
4887 DRM DRIVERS FOR AMLOGIC SOCS
4888 M:      Neil Armstrong <narmstrong@baylibre.com>
4889 L:      dri-devel@lists.freedesktop.org
4890 L:      linux-amlogic@lists.infradead.org
4891 W:      http://linux-meson.com/
4892 S:      Supported
4893 F:      drivers/gpu/drm/meson/
4894 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4895 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4896 F:      Documentation/gpu/meson.rst
4897 T:      git git://anongit.freedesktop.org/drm/drm-misc
4898
4899 DRM DRIVERS FOR ATMEL HLCDC
4900 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4901 L:      dri-devel@lists.freedesktop.org
4902 S:      Supported
4903 F:      drivers/gpu/drm/atmel-hlcdc/
4904 F:      Documentation/devicetree/bindings/display/atmel/
4905 T:      git git://anongit.freedesktop.org/drm/drm-misc
4906
4907 DRM DRIVERS FOR BRIDGE CHIPS
4908 M:      Archit Taneja <architt@codeaurora.org>
4909 M:      Andrzej Hajda <a.hajda@samsung.com>
4910 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4911 S:      Maintained
4912 T:      git git://anongit.freedesktop.org/drm/drm-misc
4913 F:      drivers/gpu/drm/bridge/
4914
4915 DRM DRIVERS FOR EXYNOS
4916 M:      Inki Dae <inki.dae@samsung.com>
4917 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4918 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4919 M:      Kyungmin Park <kyungmin.park@samsung.com>
4920 L:      dri-devel@lists.freedesktop.org
4921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4922 S:      Supported
4923 F:      drivers/gpu/drm/exynos/
4924 F:      include/uapi/drm/exynos_drm.h
4925 F:      Documentation/devicetree/bindings/display/exynos/
4926
4927 DRM DRIVERS FOR FREESCALE DCU
4928 M:      Stefan Agner <stefan@agner.ch>
4929 M:      Alison Wang <alison.wang@nxp.com>
4930 L:      dri-devel@lists.freedesktop.org
4931 S:      Supported
4932 F:      drivers/gpu/drm/fsl-dcu/
4933 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4934 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4935 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4936 T:      git git://anongit.freedesktop.org/drm/drm-misc
4937
4938 DRM DRIVERS FOR FREESCALE IMX
4939 M:      Philipp Zabel <p.zabel@pengutronix.de>
4940 L:      dri-devel@lists.freedesktop.org
4941 S:      Maintained
4942 F:      drivers/gpu/drm/imx/
4943 F:      drivers/gpu/ipu-v3/
4944 F:      Documentation/devicetree/bindings/display/imx/
4945
4946 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4947 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4948 L:      dri-devel@lists.freedesktop.org
4949 T:      git git://github.com/patjak/drm-gma500
4950 S:      Maintained
4951 F:      drivers/gpu/drm/gma500/
4952
4953 DRM DRIVERS FOR HISILICON
4954 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4955 M:      Rongrong Zou <zourongrong@gmail.com>
4956 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4957 R:      Chen Feng <puck.chen@hisilicon.com>
4958 L:      dri-devel@lists.freedesktop.org
4959 T:      git git://github.com/xin3liang/linux.git
4960 S:      Maintained
4961 F:      drivers/gpu/drm/hisilicon/
4962 F:      Documentation/devicetree/bindings/display/hisilicon/
4963
4964 DRM DRIVERS FOR MEDIATEK
4965 M:      CK Hu <ck.hu@mediatek.com>
4966 M:      Philipp Zabel <p.zabel@pengutronix.de>
4967 L:      dri-devel@lists.freedesktop.org
4968 S:      Supported
4969 F:      drivers/gpu/drm/mediatek/
4970 F:      Documentation/devicetree/bindings/display/mediatek/
4971
4972 DRM DRIVERS FOR NVIDIA TEGRA
4973 M:      Thierry Reding <thierry.reding@gmail.com>
4974 L:      dri-devel@lists.freedesktop.org
4975 L:      linux-tegra@vger.kernel.org
4976 T:      git git://anongit.freedesktop.org/tegra/linux.git
4977 S:      Supported
4978 F:      drivers/gpu/drm/tegra/
4979 F:      drivers/gpu/host1x/
4980 F:      include/linux/host1x.h
4981 F:      include/uapi/drm/tegra_drm.h
4982 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4983
4984 DRM DRIVERS FOR RENESAS
4985 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4986 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4987 L:      dri-devel@lists.freedesktop.org
4988 L:      linux-renesas-soc@vger.kernel.org
4989 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4990 S:      Supported
4991 F:      drivers/gpu/drm/rcar-du/
4992 F:      drivers/gpu/drm/shmobile/
4993 F:      include/linux/platform_data/shmob_drm.h
4994 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4995 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4996 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4997
4998 DRM DRIVERS FOR ROCKCHIP
4999 M:      Sandy Huang <hjc@rock-chips.com>
5000 M:      Heiko Stübner <heiko@sntech.de>
5001 L:      dri-devel@lists.freedesktop.org
5002 S:      Maintained
5003 F:      drivers/gpu/drm/rockchip/
5004 F:      Documentation/devicetree/bindings/display/rockchip/
5005 T:      git git://anongit.freedesktop.org/drm/drm-misc
5006
5007 DRM DRIVERS FOR STI
5008 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5009 M:      Vincent Abriou <vincent.abriou@st.com>
5010 L:      dri-devel@lists.freedesktop.org
5011 T:      git git://anongit.freedesktop.org/drm/drm-misc
5012 S:      Maintained
5013 F:      drivers/gpu/drm/sti
5014 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5015
5016 DRM DRIVERS FOR STM
5017 M:      Yannick Fertre <yannick.fertre@st.com>
5018 M:      Philippe Cornu <philippe.cornu@st.com>
5019 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5020 M:      Vincent Abriou <vincent.abriou@st.com>
5021 L:      dri-devel@lists.freedesktop.org
5022 T:      git git://anongit.freedesktop.org/drm/drm-misc
5023 S:      Maintained
5024 F:      drivers/gpu/drm/stm
5025 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5026
5027 DRM DRIVERS FOR TI LCDC
5028 M:      Jyri Sarha <jsarha@ti.com>
5029 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5030 L:      dri-devel@lists.freedesktop.org
5031 S:      Maintained
5032 F:      drivers/gpu/drm/tilcdc/
5033 F:      Documentation/devicetree/bindings/display/tilcdc/
5034
5035 DRM DRIVERS FOR TI OMAP
5036 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5037 L:      dri-devel@lists.freedesktop.org
5038 S:      Maintained
5039 F:      drivers/gpu/drm/omapdrm/
5040 F:      Documentation/devicetree/bindings/display/ti/
5041
5042 DRM DRIVERS FOR V3D
5043 M:      Eric Anholt <eric@anholt.net>
5044 S:      Supported
5045 F:      drivers/gpu/drm/v3d/
5046 F:      include/uapi/drm/v3d_drm.h
5047 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5048 T:      git git://anongit.freedesktop.org/drm/drm-misc
5049
5050 DRM DRIVERS FOR VC4
5051 M:      Eric Anholt <eric@anholt.net>
5052 T:      git git://github.com/anholt/linux
5053 S:      Supported
5054 F:      drivers/gpu/drm/vc4/
5055 F:      include/uapi/drm/vc4_drm.h
5056 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5057 T:      git git://anongit.freedesktop.org/drm/drm-misc
5058
5059 DRM DRIVERS FOR VIVANTE GPU IP
5060 M:      Lucas Stach <l.stach@pengutronix.de>
5061 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5062 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5063 L:      etnaviv@lists.freedesktop.org
5064 L:      dri-devel@lists.freedesktop.org
5065 S:      Maintained
5066 F:      drivers/gpu/drm/etnaviv/
5067 F:      include/uapi/drm/etnaviv_drm.h
5068 F:      Documentation/devicetree/bindings/display/etnaviv/
5069
5070 DRM DRIVERS FOR ZTE ZX
5071 M:      Shawn Guo <shawnguo@kernel.org>
5072 L:      dri-devel@lists.freedesktop.org
5073 S:      Maintained
5074 F:      drivers/gpu/drm/zte/
5075 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5076 T:      git git://anongit.freedesktop.org/drm/drm-misc
5077
5078 DRM PANEL DRIVERS
5079 M:      Thierry Reding <thierry.reding@gmail.com>
5080 L:      dri-devel@lists.freedesktop.org
5081 T:      git git://anongit.freedesktop.org/drm/drm-misc
5082 S:      Maintained
5083 F:      drivers/gpu/drm/drm_panel.c
5084 F:      drivers/gpu/drm/panel/
5085 F:      include/drm/drm_panel.h
5086 F:      Documentation/devicetree/bindings/display/panel/
5087
5088 DRM TINYDRM DRIVERS
5089 M:      Noralf Trønnes <noralf@tronnes.org>
5090 W:      https://github.com/notro/tinydrm/wiki/Development
5091 T:      git git://anongit.freedesktop.org/drm/drm-misc
5092 S:      Maintained
5093 F:      drivers/gpu/drm/tinydrm/
5094 F:      include/drm/tinydrm/
5095
5096 DRM DRIVERS FOR XEN
5097 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5098 T:      git git://anongit.freedesktop.org/drm/drm-misc
5099 L:      dri-devel@lists.freedesktop.org
5100 L:      xen-devel@lists.xen.org
5101 S:      Supported
5102 F:      drivers/gpu/drm/xen/
5103 F:      Documentation/gpu/xen-front.rst
5104
5105 DRM TTM SUBSYSTEM
5106 M:      Christian Koenig <christian.koenig@amd.com>
5107 M:      Huang Rui <ray.huang@amd.com>
5108 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5109 T:      git git://people.freedesktop.org/~agd5f/linux
5110 S:      Maintained
5111 L:      dri-devel@lists.freedesktop.org
5112 F:      include/drm/ttm/
5113 F:      drivers/gpu/drm/ttm/
5114
5115 DSBR100 USB FM RADIO DRIVER
5116 M:      Alexey Klimov <klimov.linux@gmail.com>
5117 L:      linux-media@vger.kernel.org
5118 T:      git git://linuxtv.org/media_tree.git
5119 S:      Maintained
5120 F:      drivers/media/radio/dsbr100.c
5121
5122 DSCC4 DRIVER
5123 M:      Francois Romieu <romieu@fr.zoreil.com>
5124 L:      netdev@vger.kernel.org
5125 S:      Maintained
5126 F:      drivers/net/wan/dscc4.c
5127
5128 DT3155 MEDIA DRIVER
5129 M:      Hans Verkuil <hverkuil@xs4all.nl>
5130 L:      linux-media@vger.kernel.org
5131 T:      git git://linuxtv.org/media_tree.git
5132 W:      https://linuxtv.org
5133 S:      Odd Fixes
5134 F:      drivers/media/pci/dt3155/
5135
5136 DVB_USB_AF9015 MEDIA DRIVER
5137 M:      Antti Palosaari <crope@iki.fi>
5138 L:      linux-media@vger.kernel.org
5139 W:      https://linuxtv.org
5140 W:      http://palosaari.fi/linux/
5141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5142 T:      git git://linuxtv.org/anttip/media_tree.git
5143 S:      Maintained
5144 F:      drivers/media/usb/dvb-usb-v2/af9015*
5145
5146 DVB_USB_AF9035 MEDIA DRIVER
5147 M:      Antti Palosaari <crope@iki.fi>
5148 L:      linux-media@vger.kernel.org
5149 W:      https://linuxtv.org
5150 W:      http://palosaari.fi/linux/
5151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5152 T:      git git://linuxtv.org/anttip/media_tree.git
5153 S:      Maintained
5154 F:      drivers/media/usb/dvb-usb-v2/af9035*
5155
5156 DVB_USB_ANYSEE MEDIA DRIVER
5157 M:      Antti Palosaari <crope@iki.fi>
5158 L:      linux-media@vger.kernel.org
5159 W:      https://linuxtv.org
5160 W:      http://palosaari.fi/linux/
5161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5162 T:      git git://linuxtv.org/anttip/media_tree.git
5163 S:      Maintained
5164 F:      drivers/media/usb/dvb-usb-v2/anysee*
5165
5166 DVB_USB_AU6610 MEDIA DRIVER
5167 M:      Antti Palosaari <crope@iki.fi>
5168 L:      linux-media@vger.kernel.org
5169 W:      https://linuxtv.org
5170 W:      http://palosaari.fi/linux/
5171 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5172 T:      git git://linuxtv.org/anttip/media_tree.git
5173 S:      Maintained
5174 F:      drivers/media/usb/dvb-usb-v2/au6610*
5175
5176 DVB_USB_CE6230 MEDIA DRIVER
5177 M:      Antti Palosaari <crope@iki.fi>
5178 L:      linux-media@vger.kernel.org
5179 W:      https://linuxtv.org
5180 W:      http://palosaari.fi/linux/
5181 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5182 T:      git git://linuxtv.org/anttip/media_tree.git
5183 S:      Maintained
5184 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5185
5186 DVB_USB_CXUSB MEDIA DRIVER
5187 M:      Michael Krufky <mkrufky@linuxtv.org>
5188 L:      linux-media@vger.kernel.org
5189 W:      https://linuxtv.org
5190 W:      http://github.com/mkrufky
5191 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5192 T:      git git://linuxtv.org/media_tree.git
5193 S:      Maintained
5194 F:      drivers/media/usb/dvb-usb/cxusb*
5195
5196 DVB_USB_EC168 MEDIA DRIVER
5197 M:      Antti Palosaari <crope@iki.fi>
5198 L:      linux-media@vger.kernel.org
5199 W:      https://linuxtv.org
5200 W:      http://palosaari.fi/linux/
5201 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5202 T:      git git://linuxtv.org/anttip/media_tree.git
5203 S:      Maintained
5204 F:      drivers/media/usb/dvb-usb-v2/ec168*
5205
5206 DVB_USB_GL861 MEDIA DRIVER
5207 M:      Antti Palosaari <crope@iki.fi>
5208 L:      linux-media@vger.kernel.org
5209 W:      https://linuxtv.org
5210 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5211 T:      git git://linuxtv.org/anttip/media_tree.git
5212 S:      Maintained
5213 F:      drivers/media/usb/dvb-usb-v2/gl861*
5214
5215 DVB_USB_MXL111SF MEDIA DRIVER
5216 M:      Michael Krufky <mkrufky@linuxtv.org>
5217 L:      linux-media@vger.kernel.org
5218 W:      https://linuxtv.org
5219 W:      http://github.com/mkrufky
5220 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5221 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5222 S:      Maintained
5223 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5224
5225 DVB_USB_RTL28XXU MEDIA DRIVER
5226 M:      Antti Palosaari <crope@iki.fi>
5227 L:      linux-media@vger.kernel.org
5228 W:      https://linuxtv.org
5229 W:      http://palosaari.fi/linux/
5230 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5231 T:      git git://linuxtv.org/anttip/media_tree.git
5232 S:      Maintained
5233 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5234
5235 DVB_USB_V2 MEDIA DRIVER
5236 M:      Antti Palosaari <crope@iki.fi>
5237 L:      linux-media@vger.kernel.org
5238 W:      https://linuxtv.org
5239 W:      http://palosaari.fi/linux/
5240 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5241 T:      git git://linuxtv.org/anttip/media_tree.git
5242 S:      Maintained
5243 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5244 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5245
5246 DYNAMIC DEBUG
5247 M:      Jason Baron <jbaron@akamai.com>
5248 S:      Maintained
5249 F:      lib/dynamic_debug.c
5250 F:      include/linux/dynamic_debug.h
5251
5252 DYNAMIC INTERRUPT MODERATION
5253 M:      Tal Gilboa <talgi@mellanox.com>
5254 S:      Maintained
5255 F:      include/linux/net_dim.h
5256
5257 DZ DECSTATION DZ11 SERIAL DRIVER
5258 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5259 S:      Maintained
5260 F:      drivers/tty/serial/dz.*
5261
5262 E3X0 POWER BUTTON DRIVER
5263 M:      Moritz Fischer <moritz.fischer@ettus.com>
5264 L:      usrp-users@lists.ettus.com
5265 W:      http://www.ettus.com
5266 S:      Supported
5267 F:      drivers/input/misc/e3x0-button.c
5268 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5269
5270 E4000 MEDIA DRIVER
5271 M:      Antti Palosaari <crope@iki.fi>
5272 L:      linux-media@vger.kernel.org
5273 W:      https://linuxtv.org
5274 W:      http://palosaari.fi/linux/
5275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5276 T:      git git://linuxtv.org/anttip/media_tree.git
5277 S:      Maintained
5278 F:      drivers/media/tuners/e4000*
5279
5280 EARTH_PT1 MEDIA DRIVER
5281 M:      Akihiro Tsukada <tskd08@gmail.com>
5282 L:      linux-media@vger.kernel.org
5283 S:      Odd Fixes
5284 F:      drivers/media/pci/pt1/
5285
5286 EARTH_PT3 MEDIA DRIVER
5287 M:      Akihiro Tsukada <tskd08@gmail.com>
5288 L:      linux-media@vger.kernel.org
5289 S:      Odd Fixes
5290 F:      drivers/media/pci/pt3/
5291
5292 EC100 MEDIA DRIVER
5293 M:      Antti Palosaari <crope@iki.fi>
5294 L:      linux-media@vger.kernel.org
5295 W:      https://linuxtv.org
5296 W:      http://palosaari.fi/linux/
5297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5298 T:      git git://linuxtv.org/anttip/media_tree.git
5299 S:      Maintained
5300 F:      drivers/media/dvb-frontends/ec100*
5301
5302 ECRYPT FILE SYSTEM
5303 M:      Tyler Hicks <tyhicks@canonical.com>
5304 L:      ecryptfs@vger.kernel.org
5305 W:      http://ecryptfs.org
5306 W:      https://launchpad.net/ecryptfs
5307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5308 S:      Supported
5309 F:      Documentation/filesystems/ecryptfs.txt
5310 F:      fs/ecryptfs/
5311
5312 EDAC-AMD64
5313 M:      Borislav Petkov <bp@alien8.de>
5314 L:      linux-edac@vger.kernel.org
5315 S:      Maintained
5316 F:      drivers/edac/amd64_edac*
5317
5318 EDAC-CALXEDA
5319 M:      Robert Richter <rric@kernel.org>
5320 L:      linux-edac@vger.kernel.org
5321 S:      Maintained
5322 F:      drivers/edac/highbank*
5323
5324 EDAC-CAVIUM OCTEON
5325 M:      Ralf Baechle <ralf@linux-mips.org>
5326 M:      David Daney <david.daney@cavium.com>
5327 L:      linux-edac@vger.kernel.org
5328 L:      linux-mips@vger.kernel.org
5329 S:      Supported
5330 F:      drivers/edac/octeon_edac*
5331
5332 EDAC-CAVIUM THUNDERX
5333 M:      David Daney <david.daney@cavium.com>
5334 M:      Jan Glauber <jglauber@cavium.com>
5335 L:      linux-edac@vger.kernel.org
5336 S:      Supported
5337 F:      drivers/edac/thunderx_edac*
5338
5339 EDAC-CORE
5340 M:      Borislav Petkov <bp@alien8.de>
5341 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5342 L:      linux-edac@vger.kernel.org
5343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5345 S:      Supported
5346 F:      Documentation/admin-guide/ras.rst
5347 F:      Documentation/driver-api/edac.rst
5348 F:      drivers/edac/
5349 F:      include/linux/edac.h
5350
5351 EDAC-E752X
5352 M:      Mark Gross <mark.gross@intel.com>
5353 L:      linux-edac@vger.kernel.org
5354 S:      Maintained
5355 F:      drivers/edac/e752x_edac.c
5356
5357 EDAC-E7XXX
5358 L:      linux-edac@vger.kernel.org
5359 S:      Maintained
5360 F:      drivers/edac/e7xxx_edac.c
5361
5362 EDAC-FSL_DDR
5363 M:      York Sun <york.sun@nxp.com>
5364 L:      linux-edac@vger.kernel.org
5365 S:      Maintained
5366 F:      drivers/edac/fsl_ddr_edac.*
5367
5368 EDAC-GHES
5369 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5370 L:      linux-edac@vger.kernel.org
5371 S:      Maintained
5372 F:      drivers/edac/ghes_edac.c
5373
5374 EDAC-I3000
5375 L:      linux-edac@vger.kernel.org
5376 S:      Orphan
5377 F:      drivers/edac/i3000_edac.c
5378
5379 EDAC-I5000
5380 L:      linux-edac@vger.kernel.org
5381 S:      Maintained
5382 F:      drivers/edac/i5000_edac.c
5383
5384 EDAC-I5400
5385 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5386 L:      linux-edac@vger.kernel.org
5387 S:      Maintained
5388 F:      drivers/edac/i5400_edac.c
5389
5390 EDAC-I7300
5391 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5392 L:      linux-edac@vger.kernel.org
5393 S:      Maintained
5394 F:      drivers/edac/i7300_edac.c
5395
5396 EDAC-I7CORE
5397 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5398 L:      linux-edac@vger.kernel.org
5399 S:      Maintained
5400 F:      drivers/edac/i7core_edac.c
5401
5402 EDAC-I82443BXGX
5403 M:      Tim Small <tim@buttersideup.com>
5404 L:      linux-edac@vger.kernel.org
5405 S:      Maintained
5406 F:      drivers/edac/i82443bxgx_edac.c
5407
5408 EDAC-I82975X
5409 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5410 M:      "Arvind R." <arvino55@gmail.com>
5411 L:      linux-edac@vger.kernel.org
5412 S:      Maintained
5413 F:      drivers/edac/i82975x_edac.c
5414
5415 EDAC-IE31200
5416 M:      Jason Baron <jbaron@akamai.com>
5417 L:      linux-edac@vger.kernel.org
5418 S:      Maintained
5419 F:      drivers/edac/ie31200_edac.c
5420
5421 EDAC-MPC85XX
5422 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5423 L:      linux-edac@vger.kernel.org
5424 S:      Maintained
5425 F:      drivers/edac/mpc85xx_edac.[ch]
5426
5427 EDAC-PASEMI
5428 M:      Egor Martovetsky <egor@pasemi.com>
5429 L:      linux-edac@vger.kernel.org
5430 S:      Maintained
5431 F:      drivers/edac/pasemi_edac.c
5432
5433 EDAC-PND2
5434 M:      Tony Luck <tony.luck@intel.com>
5435 L:      linux-edac@vger.kernel.org
5436 S:      Maintained
5437 F:      drivers/edac/pnd2_edac.[ch]
5438
5439 EDAC-R82600
5440 M:      Tim Small <tim@buttersideup.com>
5441 L:      linux-edac@vger.kernel.org
5442 S:      Maintained
5443 F:      drivers/edac/r82600_edac.c
5444
5445 EDAC-SBRIDGE
5446 M:      Tony Luck <tony.luck@intel.com>
5447 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5448 L:      linux-edac@vger.kernel.org
5449 S:      Maintained
5450 F:      drivers/edac/sb_edac.c
5451
5452 EDAC-SKYLAKE
5453 M:      Tony Luck <tony.luck@intel.com>
5454 L:      linux-edac@vger.kernel.org
5455 S:      Maintained
5456 F:      drivers/edac/skx_edac.c
5457
5458 EDAC-TI
5459 M:      Tero Kristo <t-kristo@ti.com>
5460 L:      linux-edac@vger.kernel.org
5461 S:      Maintained
5462 F:      drivers/edac/ti_edac.c
5463
5464 EDAC-QCOM
5465 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5466 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5467 L:      linux-arm-msm@vger.kernel.org
5468 L:      linux-edac@vger.kernel.org
5469 S:      Maintained
5470 F:      drivers/edac/qcom_edac.c
5471
5472 EDIROL UA-101/UA-1000 DRIVER
5473 M:      Clemens Ladisch <clemens@ladisch.de>
5474 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5475 T:      git git://git.alsa-project.org/alsa-kernel.git
5476 S:      Maintained
5477 F:      sound/usb/misc/ua101.c
5478
5479 EFI TEST DRIVER
5480 L:      linux-efi@vger.kernel.org
5481 M:      Ivan Hu <ivan.hu@canonical.com>
5482 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5483 S:      Maintained
5484 F:      drivers/firmware/efi/test/
5485
5486 EFI VARIABLE FILESYSTEM
5487 M:      Matthew Garrett <matthew.garrett@nebula.com>
5488 M:      Jeremy Kerr <jk@ozlabs.org>
5489 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5491 L:      linux-efi@vger.kernel.org
5492 S:      Maintained
5493 F:      fs/efivarfs/
5494
5495 EFIFB FRAMEBUFFER DRIVER
5496 L:      linux-fbdev@vger.kernel.org
5497 M:      Peter Jones <pjones@redhat.com>
5498 S:      Maintained
5499 F:      drivers/video/fbdev/efifb.c
5500
5501 EFS FILESYSTEM
5502 W:      http://aeschi.ch.eu.org/efs/
5503 S:      Orphan
5504 F:      fs/efs/
5505
5506 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5507 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5508 L:      netdev@vger.kernel.org
5509 S:      Maintained
5510 F:      drivers/net/ethernet/ibm/ehea/
5511
5512 EM28XX VIDEO4LINUX DRIVER
5513 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5514 L:      linux-media@vger.kernel.org
5515 W:      https://linuxtv.org
5516 T:      git git://linuxtv.org/media_tree.git
5517 S:      Maintained
5518 F:      drivers/media/usb/em28xx/
5519 F:      Documentation/media/v4l-drivers/em28xx*
5520
5521 EMBEDDED LINUX
5522 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5523 M:      Matt Mackall <mpm@selenic.com>
5524 M:      David Woodhouse <dwmw2@infradead.org>
5525 L:      linux-embedded@vger.kernel.org
5526 S:      Maintained
5527
5528 Emulex 10Gbps iSCSI - OneConnect DRIVER
5529 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5530 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5531 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5532 L:      linux-scsi@vger.kernel.org
5533 W:      http://www.broadcom.com
5534 S:      Supported
5535 F:      drivers/scsi/be2iscsi/
5536
5537 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5538 M:      Sathya Perla <sathya.perla@broadcom.com>
5539 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5540 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5541 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5542 L:      netdev@vger.kernel.org
5543 W:      http://www.emulex.com
5544 S:      Supported
5545 F:      drivers/net/ethernet/emulex/benet/
5546
5547 EMULEX ONECONNECT ROCE DRIVER
5548 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5549 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5550 L:      linux-rdma@vger.kernel.org
5551 W:      http://www.broadcom.com
5552 S:      Odd Fixes
5553 F:      drivers/infiniband/hw/ocrdma/
5554 F:      include/uapi/rdma/ocrdma-abi.h
5555
5556 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5557 M:      James Smart <james.smart@broadcom.com>
5558 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5559 L:      linux-scsi@vger.kernel.org
5560 W:      http://www.broadcom.com
5561 S:      Supported
5562 F:      drivers/scsi/lpfc/
5563
5564 ENE CB710 FLASH CARD READER DRIVER
5565 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5566 S:      Maintained
5567 F:      drivers/misc/cb710/
5568 F:      drivers/mmc/host/cb710-mmc.*
5569 F:      include/linux/cb710.h
5570
5571 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5572 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5573 S:      Maintained
5574 F:      drivers/media/rc/ene_ir.*
5575
5576 EPSON S1D13XXX FRAMEBUFFER DRIVER
5577 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5578 S:      Maintained
5579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5580 F:      drivers/video/fbdev/s1d13xxxfb.c
5581 F:      include/video/s1d13xxxfb.h
5582
5583 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5584 M:      Jeff Layton <jlayton@kernel.org>
5585 S:      Maintained
5586 F:      lib/errseq.c
5587 F:      include/linux/errseq.h
5588
5589 ET131X NETWORK DRIVER
5590 M:      Mark Einon <mark.einon@gmail.com>
5591 S:      Odd Fixes
5592 F:      drivers/net/ethernet/agere/
5593
5594 ETHERNET BRIDGE
5595 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5596 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5597 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5598 L:      netdev@vger.kernel.org
5599 W:      http://www.linuxfoundation.org/en/Net:Bridge
5600 S:      Maintained
5601 F:      include/linux/netfilter_bridge/
5602 F:      net/bridge/
5603
5604 ETHERNET PHY LIBRARY
5605 M:      Andrew Lunn <andrew@lunn.ch>
5606 M:      Florian Fainelli <f.fainelli@gmail.com>
5607 M:      Heiner Kallweit <hkallweit1@gmail.com>
5608 L:      netdev@vger.kernel.org
5609 S:      Maintained
5610 F:      Documentation/ABI/testing/sysfs-bus-mdio
5611 F:      Documentation/devicetree/bindings/net/mdio*
5612 F:      Documentation/networking/phy.txt
5613 F:      drivers/net/phy/
5614 F:      drivers/of/of_mdio.c
5615 F:      drivers/of/of_net.c
5616 F:      include/linux/*mdio*.h
5617 F:      include/linux/of_net.h
5618 F:      include/linux/phy.h
5619 F:      include/linux/phy_fixed.h
5620 F:      include/linux/platform_data/mdio-bcm-unimac.h
5621 F:      include/linux/platform_data/mdio-gpio.h
5622 F:      include/trace/events/mdio.h
5623 F:      include/uapi/linux/mdio.h
5624 F:      include/uapi/linux/mii.h
5625
5626 EXT2 FILE SYSTEM
5627 M:      Jan Kara <jack@suse.com>
5628 L:      linux-ext4@vger.kernel.org
5629 S:      Maintained
5630 F:      Documentation/filesystems/ext2.txt
5631 F:      fs/ext2/
5632 F:      include/linux/ext2*
5633
5634 EXT4 FILE SYSTEM
5635 M:      "Theodore Ts'o" <tytso@mit.edu>
5636 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5637 L:      linux-ext4@vger.kernel.org
5638 W:      http://ext4.wiki.kernel.org
5639 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5641 S:      Maintained
5642 F:      Documentation/filesystems/ext4/ext4.rst
5643 F:      fs/ext4/
5644
5645 Extended Verification Module (EVM)
5646 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5647 L:      linux-integrity@vger.kernel.org
5648 S:      Supported
5649 F:      security/integrity/evm/
5650
5651 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5652 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5653 L:      linux-efi@vger.kernel.org
5654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5655 S:      Maintained
5656 F:      Documentation/efi-stub.txt
5657 F:      arch/*/kernel/efi.c
5658 F:      arch/x86/boot/compressed/eboot.[ch]
5659 F:      arch/*/include/asm/efi.h
5660 F:      arch/x86/platform/efi/
5661 F:      drivers/firmware/efi/
5662 F:      include/linux/efi*.h
5663 F:      arch/arm/boot/compressed/efi-header.S
5664 F:      arch/arm64/kernel/efi-entry.S
5665
5666 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5667 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5668 M:      Chanwoo Choi <cw00.choi@samsung.com>
5669 L:      linux-kernel@vger.kernel.org
5670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5671 S:      Maintained
5672 F:      drivers/extcon/
5673 F:      include/linux/extcon/
5674 F:      include/linux/extcon.h
5675 F:      Documentation/extcon/
5676 F:      Documentation/devicetree/bindings/extcon/
5677
5678 EXYNOS DP DRIVER
5679 M:      Jingoo Han <jingoohan1@gmail.com>
5680 L:      dri-devel@lists.freedesktop.org
5681 S:      Maintained
5682 F:      drivers/gpu/drm/exynos/exynos_dp*
5683
5684 EXYNOS SYSMMU (IOMMU) driver
5685 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5686 L:      iommu@lists.linux-foundation.org
5687 S:      Maintained
5688 F:      drivers/iommu/exynos-iommu.c
5689
5690 EZchip NPS platform support
5691 M:      Vineet Gupta <vgupta@synopsys.com>
5692 M:      Ofer Levi <oferle@mellanox.com>
5693 S:      Supported
5694 F:      arch/arc/plat-eznps
5695 F:      arch/arc/boot/dts/eznps.dts
5696
5697 F2FS FILE SYSTEM
5698 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5699 M:      Chao Yu <yuchao0@huawei.com>
5700 L:      linux-f2fs-devel@lists.sourceforge.net
5701 W:      https://f2fs.wiki.kernel.org/
5702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5703 S:      Maintained
5704 F:      Documentation/filesystems/f2fs.txt
5705 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5706 F:      fs/f2fs/
5707 F:      include/linux/f2fs_fs.h
5708 F:      include/trace/events/f2fs.h
5709
5710 F71805F HARDWARE MONITORING DRIVER
5711 M:      Jean Delvare <jdelvare@suse.com>
5712 L:      linux-hwmon@vger.kernel.org
5713 S:      Maintained
5714 F:      Documentation/hwmon/f71805f
5715 F:      drivers/hwmon/f71805f.c
5716
5717 FADDR2LINE
5718 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5719 S:      Maintained
5720 F:      scripts/faddr2line
5721
5722 FAILOVER MODULE
5723 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5724 L:      netdev@vger.kernel.org
5725 S:      Supported
5726 F:      net/core/failover.c
5727 F:      include/net/failover.h
5728 F:      Documentation/networking/failover.rst
5729
5730 FANOTIFY
5731 M:      Jan Kara <jack@suse.cz>
5732 R:      Amir Goldstein <amir73il@gmail.com>
5733 L:      linux-fsdevel@vger.kernel.org
5734 S:      Maintained
5735 F:      fs/notify/fanotify/
5736 F:      include/linux/fanotify.h
5737 F:      include/uapi/linux/fanotify.h
5738
5739 FARSYNC SYNCHRONOUS DRIVER
5740 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5741 W:      http://www.farsite.co.uk/
5742 S:      Supported
5743 F:      drivers/net/wan/farsync.*
5744
5745 FAULT INJECTION SUPPORT
5746 M:      Akinobu Mita <akinobu.mita@gmail.com>
5747 S:      Supported
5748 F:      Documentation/fault-injection/
5749 F:      lib/fault-inject.c
5750
5751 FBTFT Framebuffer drivers
5752 S:      Orphan
5753 L:      dri-devel@lists.freedesktop.org
5754 L:      linux-fbdev@vger.kernel.org
5755 F:      drivers/staging/fbtft/
5756
5757 FC0011 TUNER DRIVER
5758 M:      Michael Buesch <m@bues.ch>
5759 L:      linux-media@vger.kernel.org
5760 S:      Maintained
5761 F:      drivers/media/tuners/fc0011.h
5762 F:      drivers/media/tuners/fc0011.c
5763
5764 FC2580 MEDIA DRIVER
5765 M:      Antti Palosaari <crope@iki.fi>
5766 L:      linux-media@vger.kernel.org
5767 W:      https://linuxtv.org
5768 W:      http://palosaari.fi/linux/
5769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5770 T:      git git://linuxtv.org/anttip/media_tree.git
5771 S:      Maintained
5772 F:      drivers/media/tuners/fc2580*
5773
5774 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5775 M:      Johannes Thumshirn <jth@kernel.org>
5776 L:      linux-scsi@vger.kernel.org
5777 W:      www.Open-FCoE.org
5778 S:      Supported
5779 F:      drivers/scsi/libfc/
5780 F:      drivers/scsi/fcoe/
5781 F:      include/scsi/fc/
5782 F:      include/scsi/libfc.h
5783 F:      include/scsi/libfcoe.h
5784 F:      include/uapi/scsi/fc/
5785
5786 FILE LOCKING (flock() and fcntl()/lockf())
5787 M:      Jeff Layton <jlayton@kernel.org>
5788 M:      "J. Bruce Fields" <bfields@fieldses.org>
5789 L:      linux-fsdevel@vger.kernel.org
5790 S:      Maintained
5791 F:      include/linux/fcntl.h
5792 F:      include/uapi/linux/fcntl.h
5793 F:      fs/fcntl.c
5794 F:      fs/locks.c
5795
5796 FILESYSTEMS (VFS and infrastructure)
5797 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5798 L:      linux-fsdevel@vger.kernel.org
5799 S:      Maintained
5800 F:      fs/*
5801 F:      include/linux/fs.h
5802 F:      include/uapi/linux/fs.h
5803
5804 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5805 M:      Riku Voipio <riku.voipio@iki.fi>
5806 L:      linux-hwmon@vger.kernel.org
5807 S:      Maintained
5808 F:      drivers/hwmon/f75375s.c
5809 F:      include/linux/f75375s.h
5810
5811 FIREWIRE AUDIO DRIVERS
5812 M:      Clemens Ladisch <clemens@ladisch.de>
5813 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5814 T:      git git://git.alsa-project.org/alsa-kernel.git
5815 S:      Maintained
5816 F:      sound/firewire/
5817
5818 FIREWIRE MEDIA DRIVERS (firedtv)
5819 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5820 L:      linux-media@vger.kernel.org
5821 L:      linux1394-devel@lists.sourceforge.net
5822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5823 S:      Maintained
5824 F:      drivers/media/firewire/
5825
5826 FIREWIRE SBP-2 TARGET
5827 M:      Chris Boot <bootc@bootc.net>
5828 L:      linux-scsi@vger.kernel.org
5829 L:      target-devel@vger.kernel.org
5830 L:      linux1394-devel@lists.sourceforge.net
5831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5832 S:      Maintained
5833 F:      drivers/target/sbp/
5834
5835 FIREWIRE SUBSYSTEM
5836 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5837 L:      linux1394-devel@lists.sourceforge.net
5838 W:      http://ieee1394.wiki.kernel.org/
5839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5840 S:      Maintained
5841 F:      drivers/firewire/
5842 F:      include/linux/firewire.h
5843 F:      include/uapi/linux/firewire*.h
5844 F:      tools/firewire/
5845
5846 FIRMWARE LOADER (request_firmware)
5847 M:      Luis Chamberlain <mcgrof@kernel.org>
5848 L:      linux-kernel@vger.kernel.org
5849 S:      Maintained
5850 F:      Documentation/firmware_class/
5851 F:      drivers/base/firmware_loader/
5852 F:      include/linux/firmware.h
5853
5854 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5855 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5856 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5857 S:      Maintained
5858 F:      drivers/block/rsxx/
5859
5860 FLOPPY DRIVER
5861 M:      Jiri Kosina <jikos@kernel.org>
5862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5863 S:      Odd fixes
5864 F:      drivers/block/floppy.c
5865
5866 FMC SUBSYSTEM
5867 M:      Alessandro Rubini <rubini@gnudd.com>
5868 W:      http://www.ohwr.org/projects/fmc-bus
5869 S:      Supported
5870 F:      drivers/fmc/
5871 F:      include/linux/fmc*.h
5872 F:      include/linux/ipmi-fru.h
5873 K:      fmc_d.*register
5874
5875 FPGA MANAGER FRAMEWORK
5876 M:      Alan Tull <atull@kernel.org>
5877 M:      Moritz Fischer <mdf@kernel.org>
5878 L:      linux-fpga@vger.kernel.org
5879 S:      Maintained
5880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5881 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5882 F:      Documentation/fpga/
5883 F:      Documentation/driver-api/fpga/
5884 F:      Documentation/devicetree/bindings/fpga/
5885 F:      drivers/fpga/
5886 F:      include/linux/fpga/
5887 W:      http://www.rocketboards.org
5888
5889 FPGA DFL DRIVERS
5890 M:      Wu Hao <hao.wu@intel.com>
5891 L:      linux-fpga@vger.kernel.org
5892 S:      Maintained
5893 F:      Documentation/fpga/dfl.txt
5894 F:      include/uapi/linux/fpga-dfl.h
5895 F:      drivers/fpga/dfl*
5896
5897 FPU EMULATOR
5898 M:      Bill Metzenthen <billm@melbpc.org.au>
5899 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5900 S:      Maintained
5901 F:      arch/x86/math-emu/
5902
5903 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5904 L:      netdev@vger.kernel.org
5905 S:      Orphan
5906 F:      drivers/net/wan/dlci.c
5907 F:      drivers/net/wan/sdla.c
5908
5909 FRAMEBUFFER LAYER
5910 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5911 L:      dri-devel@lists.freedesktop.org
5912 L:      linux-fbdev@vger.kernel.org
5913 T:      git git://github.com/bzolnier/linux.git
5914 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5915 S:      Maintained
5916 F:      Documentation/fb/
5917 F:      drivers/video/
5918 F:      include/video/
5919 F:      include/linux/fb.h
5920 F:      include/uapi/video/
5921 F:      include/uapi/linux/fb.h
5922
5923 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5924 M:      Horia Geantă <horia.geanta@nxp.com>
5925 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5926 L:      linux-crypto@vger.kernel.org
5927 S:      Maintained
5928 F:      drivers/crypto/caam/
5929 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5930
5931 FREESCALE DIU FRAMEBUFFER DRIVER
5932 M:      Timur Tabi <timur@kernel.org>
5933 L:      linux-fbdev@vger.kernel.org
5934 S:      Maintained
5935 F:      drivers/video/fbdev/fsl-diu-fb.*
5936
5937 FREESCALE DMA DRIVER
5938 M:      Li Yang <leoyang.li@nxp.com>
5939 M:      Zhang Wei <zw@zh-kernel.org>
5940 L:      linuxppc-dev@lists.ozlabs.org
5941 S:      Maintained
5942 F:      drivers/dma/fsldma.*
5943
5944 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5945 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5946 L:      netdev@vger.kernel.org
5947 S:      Maintained
5948 F:      drivers/net/ethernet/freescale/gianfar*
5949 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5950
5951 FREESCALE GPMI NAND DRIVER
5952 M:      Han Xu <han.xu@nxp.com>
5953 L:      linux-mtd@lists.infradead.org
5954 S:      Maintained
5955 F:      drivers/mtd/nand/raw/gpmi-nand/*
5956
5957 FREESCALE I2C CPM DRIVER
5958 M:      Jochen Friedrich <jochen@scram.de>
5959 L:      linuxppc-dev@lists.ozlabs.org
5960 L:      linux-i2c@vger.kernel.org
5961 S:      Maintained
5962 F:      drivers/i2c/busses/i2c-cpm.c
5963
5964 FREESCALE IMX LPI2C DRIVER
5965 M:      Dong Aisheng <aisheng.dong@nxp.com>
5966 L:      linux-i2c@vger.kernel.org
5967 L:      linux-imx@nxp.com
5968 S:      Maintained
5969 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5970 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5971
5972 FREESCALE IMX / MXC FEC DRIVER
5973 M:      Fugang Duan <fugang.duan@nxp.com>
5974 L:      netdev@vger.kernel.org
5975 S:      Maintained
5976 F:      drivers/net/ethernet/freescale/fec_main.c
5977 F:      drivers/net/ethernet/freescale/fec_ptp.c
5978 F:      drivers/net/ethernet/freescale/fec.h
5979 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5980
5981 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5982 M:      Sascha Hauer <s.hauer@pengutronix.de>
5983 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5984 L:      linux-fbdev@vger.kernel.org
5985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5986 S:      Maintained
5987 F:      include/linux/platform_data/video-imxfb.h
5988 F:      drivers/video/fbdev/imxfb.c
5989
5990 FREESCALE QORIQ DPAA ETHERNET DRIVER
5991 M:      Madalin Bucur <madalin.bucur@nxp.com>
5992 L:      netdev@vger.kernel.org
5993 S:      Maintained
5994 F:      drivers/net/ethernet/freescale/dpaa
5995
5996 FREESCALE QORIQ DPAA FMAN DRIVER
5997 M:      Madalin Bucur <madalin.bucur@nxp.com>
5998 L:      netdev@vger.kernel.org
5999 S:      Maintained
6000 F:      drivers/net/ethernet/freescale/fman
6001 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6002
6003 FREESCALE QORIQ PTP CLOCK DRIVER
6004 M:      Yangbo Lu <yangbo.lu@nxp.com>
6005 L:      netdev@vger.kernel.org
6006 S:      Maintained
6007 F:      drivers/ptp/ptp_qoriq.c
6008 F:      include/linux/fsl/ptp_qoriq.h
6009 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6010
6011 FREESCALE QUAD SPI DRIVER
6012 M:      Han Xu <han.xu@nxp.com>
6013 L:      linux-mtd@lists.infradead.org
6014 S:      Maintained
6015 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6016
6017 FREESCALE QUICC ENGINE LIBRARY
6018 M:      Qiang Zhao <qiang.zhao@nxp.com>
6019 L:      linuxppc-dev@lists.ozlabs.org
6020 S:      Maintained
6021 F:      drivers/soc/fsl/qe/
6022 F:      include/soc/fsl/*qe*.h
6023 F:      include/soc/fsl/*ucc*.h
6024
6025 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6026 M:      Li Yang <leoyang.li@nxp.com>
6027 L:      netdev@vger.kernel.org
6028 L:      linuxppc-dev@lists.ozlabs.org
6029 S:      Maintained
6030 F:      drivers/net/ethernet/freescale/ucc_geth*
6031
6032 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6033 M:      Zhao Qiang <qiang.zhao@nxp.com>
6034 L:      netdev@vger.kernel.org
6035 L:      linuxppc-dev@lists.ozlabs.org
6036 S:      Maintained
6037 F:      drivers/net/wan/fsl_ucc_hdlc*
6038
6039 FREESCALE QUICC ENGINE UCC UART DRIVER
6040 M:      Timur Tabi <timur@kernel.org>
6041 L:      linuxppc-dev@lists.ozlabs.org
6042 S:      Maintained
6043 F:      drivers/tty/serial/ucc_uart.c
6044
6045 FREESCALE SOC DRIVERS
6046 M:      Li Yang <leoyang.li@nxp.com>
6047 L:      linuxppc-dev@lists.ozlabs.org
6048 L:      linux-arm-kernel@lists.infradead.org
6049 S:      Maintained
6050 F:      Documentation/devicetree/bindings/soc/fsl/
6051 F:      drivers/soc/fsl/
6052 F:      include/linux/fsl/
6053
6054 FREESCALE SOC FS_ENET DRIVER
6055 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6056 L:      linuxppc-dev@lists.ozlabs.org
6057 L:      netdev@vger.kernel.org
6058 S:      Maintained
6059 F:      drivers/net/ethernet/freescale/fs_enet/
6060 F:      include/linux/fs_enet_pd.h
6061
6062 FREESCALE SOC SOUND DRIVERS
6063 M:      Timur Tabi <timur@kernel.org>
6064 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6065 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6066 R:      Fabio Estevam <fabio.estevam@nxp.com>
6067 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6068 L:      linuxppc-dev@lists.ozlabs.org
6069 S:      Maintained
6070 F:      sound/soc/fsl/fsl*
6071 F:      sound/soc/fsl/imx*
6072 F:      sound/soc/fsl/mpc8610_hpcd.c
6073
6074 FREESCALE USB PERIPHERAL DRIVERS
6075 M:      Li Yang <leoyang.li@nxp.com>
6076 L:      linux-usb@vger.kernel.org
6077 L:      linuxppc-dev@lists.ozlabs.org
6078 S:      Maintained
6079 F:      drivers/usb/gadget/udc/fsl*
6080
6081 FREEVXFS FILESYSTEM
6082 M:      Christoph Hellwig <hch@infradead.org>
6083 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6084 S:      Maintained
6085 F:      fs/freevxfs/
6086
6087 FREEZER
6088 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6089 M:      Pavel Machek <pavel@ucw.cz>
6090 L:      linux-pm@vger.kernel.org
6091 S:      Supported
6092 F:      Documentation/power/freezing-of-tasks.txt
6093 F:      include/linux/freezer.h
6094 F:      kernel/freezer.c
6095
6096 FRONTSWAP API
6097 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6098 L:      linux-kernel@vger.kernel.org
6099 S:      Maintained
6100 F:      mm/frontswap.c
6101 F:      include/linux/frontswap.h
6102
6103 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6104 M:      David Howells <dhowells@redhat.com>
6105 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6106 S:      Supported
6107 F:      Documentation/filesystems/caching/
6108 F:      fs/fscache/
6109 F:      include/linux/fscache*.h
6110
6111 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6112 M:      Theodore Y. Ts'o <tytso@mit.edu>
6113 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6114 L:      linux-fscrypt@vger.kernel.org
6115 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6117 S:      Supported
6118 F:      fs/crypto/
6119 F:      include/linux/fscrypt*.h
6120 F:      Documentation/filesystems/fscrypt.rst
6121
6122 FSI-ATTACHED I2C DRIVER
6123 M:      Eddie James <eajames@linux.vnet.ibm.com>
6124 L:      linux-i2c@vger.kernel.org
6125 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6126 S:      Maintained
6127 F:      drivers/i2c/busses/i2c-fsi.c
6128 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6129
6130 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6131 M:      Jan Kara <jack@suse.cz>
6132 R:      Amir Goldstein <amir73il@gmail.com>
6133 L:      linux-fsdevel@vger.kernel.org
6134 S:      Maintained
6135 F:      fs/notify/
6136 F:      include/linux/fsnotify*.h
6137
6138 FUJITSU LAPTOP EXTRAS
6139 M:      Jonathan Woithe <jwoithe@just42.net>
6140 L:      platform-driver-x86@vger.kernel.org
6141 S:      Maintained
6142 F:      drivers/platform/x86/fujitsu-laptop.c
6143
6144 FUJITSU M-5MO LS CAMERA ISP DRIVER
6145 M:      Kyungmin Park <kyungmin.park@samsung.com>
6146 M:      Heungjun Kim <riverful.kim@samsung.com>
6147 L:      linux-media@vger.kernel.org
6148 S:      Maintained
6149 F:      drivers/media/i2c/m5mols/
6150 F:      include/media/i2c/m5mols.h
6151
6152 FUJITSU TABLET EXTRAS
6153 M:      Robert Gerlach <khnz@gmx.de>
6154 L:      platform-driver-x86@vger.kernel.org
6155 S:      Maintained
6156 F:      drivers/platform/x86/fujitsu-tablet.c
6157
6158 FUSE: FILESYSTEM IN USERSPACE
6159 M:      Miklos Szeredi <miklos@szeredi.hu>
6160 L:      linux-fsdevel@vger.kernel.org
6161 W:      http://fuse.sourceforge.net/
6162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6163 S:      Maintained
6164 F:      fs/fuse/
6165 F:      include/uapi/linux/fuse.h
6166 F:      Documentation/filesystems/fuse.txt
6167
6168 FUTEX SUBSYSTEM
6169 M:      Thomas Gleixner <tglx@linutronix.de>
6170 M:      Ingo Molnar <mingo@redhat.com>
6171 R:      Peter Zijlstra <peterz@infradead.org>
6172 R:      Darren Hart <dvhart@infradead.org>
6173 L:      linux-kernel@vger.kernel.org
6174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6175 S:      Maintained
6176 F:      kernel/futex.c
6177 F:      kernel/futex_compat.c
6178 F:      include/asm-generic/futex.h
6179 F:      include/linux/futex.h
6180 F:      include/uapi/linux/futex.h
6181 F:      tools/testing/selftests/futex/
6182 F:      tools/perf/bench/futex*
6183 F:      Documentation/*futex*
6184
6185 GCC PLUGINS
6186 M:      Kees Cook <keescook@chromium.org>
6187 R:      Emese Revfy <re.emese@gmail.com>
6188 L:      kernel-hardening@lists.openwall.com
6189 S:      Maintained
6190 F:      scripts/gcc-plugins/
6191 F:      scripts/gcc-plugin.sh
6192 F:      scripts/Makefile.gcc-plugins
6193 F:      Documentation/gcc-plugins.txt
6194
6195 GASKET DRIVER FRAMEWORK
6196 M:      Rob Springer <rspringer@google.com>
6197 M:      Todd Poynor <toddpoynor@google.com>
6198 M:      Ben Chan <benchan@chromium.org>
6199 S:      Maintained
6200 F:      drivers/staging/gasket/
6201
6202 GCOV BASED KERNEL PROFILING
6203 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6204 S:      Maintained
6205 F:      kernel/gcov/
6206 F:      Documentation/dev-tools/gcov.rst
6207
6208 GDB KERNEL DEBUGGING HELPER SCRIPTS
6209 M:      Jan Kiszka <jan.kiszka@siemens.com>
6210 M:      Kieran Bingham <kbingham@kernel.org>
6211 S:      Supported
6212 F:      scripts/gdb/
6213
6214 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6215 M:      Achim Leubner <achim_leubner@adaptec.com>
6216 L:      linux-scsi@vger.kernel.org
6217 W:      http://www.icp-vortex.com/
6218 S:      Supported
6219 F:      drivers/scsi/gdt*
6220
6221 GEMTEK FM RADIO RECEIVER DRIVER
6222 M:      Hans Verkuil <hverkuil@xs4all.nl>
6223 L:      linux-media@vger.kernel.org
6224 T:      git git://linuxtv.org/media_tree.git
6225 W:      https://linuxtv.org
6226 S:      Maintained
6227 F:      drivers/media/radio/radio-gemtek*
6228
6229 GENERIC GPIO I2C DRIVER
6230 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6231 S:      Supported
6232 F:      drivers/i2c/busses/i2c-gpio.c
6233 F:      include/linux/platform_data/i2c-gpio.h
6234
6235 GENERIC GPIO I2C MULTIPLEXER DRIVER
6236 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6237 L:      linux-i2c@vger.kernel.org
6238 S:      Supported
6239 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6240 F:      include/linux/platform_data/i2c-mux-gpio.h
6241 F:      Documentation/i2c/muxes/i2c-mux-gpio
6242
6243 GENERIC HDLC (WAN) DRIVERS
6244 M:      Krzysztof Halasa <khc@pm.waw.pl>
6245 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6246 S:      Maintained
6247 F:      drivers/net/wan/c101.c
6248 F:      drivers/net/wan/hd6457*
6249 F:      drivers/net/wan/hdlc*
6250 F:      drivers/net/wan/n2.c
6251 F:      drivers/net/wan/pc300too.c
6252 F:      drivers/net/wan/pci200syn.c
6253 F:      drivers/net/wan/wanxl*
6254
6255 GENERIC INCLUDE/ASM HEADER FILES
6256 M:      Arnd Bergmann <arnd@arndb.de>
6257 L:      linux-arch@vger.kernel.org
6258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6259 S:      Maintained
6260 F:      include/asm-generic/
6261 F:      include/uapi/asm-generic/
6262
6263 GENERIC PHY FRAMEWORK
6264 M:      Kishon Vijay Abraham I <kishon@ti.com>
6265 L:      linux-kernel@vger.kernel.org
6266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6267 S:      Supported
6268 F:      drivers/phy/
6269 F:      include/linux/phy/
6270
6271 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6272 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6273 S:      Supported
6274 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6275
6276 GENERIC PM DOMAINS
6277 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6278 M:      Kevin Hilman <khilman@kernel.org>
6279 M:      Ulf Hansson <ulf.hansson@linaro.org>
6280 L:      linux-pm@vger.kernel.org
6281 S:      Supported
6282 F:      drivers/base/power/domain*.c
6283 F:      include/linux/pm_domain.h
6284 F:      Documentation/devicetree/bindings/power/power_domain.txt
6285
6286 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6287 M:      Eugen Hristev <eugen.hristev@microchip.com>
6288 L:      linux-input@vger.kernel.org
6289 S:      Maintained
6290 F:      drivers/input/touchscreen/resistive-adc-touch.c
6291
6292 GENERIC UIO DRIVER FOR PCI DEVICES
6293 M:      "Michael S. Tsirkin" <mst@redhat.com>
6294 L:      kvm@vger.kernel.org
6295 S:      Supported
6296 F:      drivers/uio/uio_pci_generic.c
6297
6298 GENWQE (IBM Generic Workqueue Card)
6299 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6300 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6301 S:      Supported
6302 F:      drivers/misc/genwqe/
6303
6304 GET_MAINTAINER SCRIPT
6305 M:      Joe Perches <joe@perches.com>
6306 S:      Maintained
6307 F:      scripts/get_maintainer.pl
6308
6309 GFS2 FILE SYSTEM
6310 M:      Bob Peterson <rpeterso@redhat.com>
6311 M:      Andreas Gruenbacher <agruenba@redhat.com>
6312 L:      cluster-devel@redhat.com
6313 W:      http://sources.redhat.com/cluster/
6314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6315 S:      Supported
6316 F:      Documentation/filesystems/gfs2*.txt
6317 F:      fs/gfs2/
6318 F:      include/uapi/linux/gfs2_ondisk.h
6319
6320 GIGASET ISDN DRIVERS
6321 M:      Paul Bolle <pebolle@tiscali.nl>
6322 L:      gigaset307x-common@lists.sourceforge.net
6323 W:      http://gigaset307x.sourceforge.net/
6324 S:      Odd Fixes
6325 F:      Documentation/isdn/README.gigaset
6326 F:      drivers/isdn/gigaset/
6327 F:      include/uapi/linux/gigaset_dev.h
6328
6329 GNSS SUBSYSTEM
6330 M:      Johan Hovold <johan@kernel.org>
6331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6332 S:      Maintained
6333 F:      Documentation/ABI/testing/sysfs-class-gnss
6334 F:      Documentation/devicetree/bindings/gnss/
6335 F:      drivers/gnss/
6336 F:      include/linux/gnss.h
6337
6338 GO7007 MPEG CODEC
6339 M:      Hans Verkuil <hans.verkuil@cisco.com>
6340 L:      linux-media@vger.kernel.org
6341 S:      Maintained
6342 F:      drivers/media/usb/go7007/
6343
6344 GOODIX TOUCHSCREEN
6345 M:      Bastien Nocera <hadess@hadess.net>
6346 L:      linux-input@vger.kernel.org
6347 S:      Maintained
6348 F:      drivers/input/touchscreen/goodix.c
6349
6350 GPD POCKET FAN DRIVER
6351 M:      Hans de Goede <hdegoede@redhat.com>
6352 L:      platform-driver-x86@vger.kernel.org
6353 S:      Maintained
6354 F:      drivers/platform/x86/gpd-pocket-fan.c
6355
6356 GPIO ACPI SUPPORT
6357 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6358 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6359 L:      linux-gpio@vger.kernel.org
6360 L:      linux-acpi@vger.kernel.org
6361 S:      Maintained
6362 F:      Documentation/acpi/gpio-properties.txt
6363 F:      drivers/gpio/gpiolib-acpi.c
6364
6365 GPIO IR Transmitter
6366 M:      Sean Young <sean@mess.org>
6367 L:      linux-media@vger.kernel.org
6368 S:      Maintained
6369 F:      drivers/media/rc/gpio-ir-tx.c
6370
6371 GPIO MOCKUP DRIVER
6372 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6373 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6374 L:      linux-gpio@vger.kernel.org
6375 S:      Maintained
6376 F:      drivers/gpio/gpio-mockup.c
6377 F:      tools/testing/selftests/gpio/
6378
6379 GPIO SUBSYSTEM
6380 M:      Linus Walleij <linus.walleij@linaro.org>
6381 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6382 L:      linux-gpio@vger.kernel.org
6383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6384 S:      Maintained
6385 F:      Documentation/devicetree/bindings/gpio/
6386 F:      Documentation/driver-api/gpio/
6387 F:      Documentation/gpio/
6388 F:      Documentation/ABI/testing/gpio-cdev
6389 F:      Documentation/ABI/obsolete/sysfs-gpio
6390 F:      drivers/gpio/
6391 F:      include/linux/gpio/
6392 F:      include/linux/gpio.h
6393 F:      include/linux/of_gpio.h
6394 F:      include/asm-generic/gpio.h
6395 F:      include/uapi/linux/gpio.h
6396 F:      tools/gpio/
6397
6398 GRE DEMULTIPLEXER DRIVER
6399 M:      Dmitry Kozlov <xeb@mail.ru>
6400 L:      netdev@vger.kernel.org
6401 S:      Maintained
6402 F:      net/ipv4/gre_demux.c
6403 F:      net/ipv4/gre_offload.c
6404 F:      include/net/gre.h
6405
6406 GRETH 10/100/1G Ethernet MAC device driver
6407 M:      Andreas Larsson <andreas@gaisler.com>
6408 L:      netdev@vger.kernel.org
6409 S:      Maintained
6410 F:      drivers/net/ethernet/aeroflex/
6411
6412 GREYBUS AUDIO PROTOCOLS DRIVERS
6413 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6414 M:      Mark Greer <mgreer@animalcreek.com>
6415 S:      Maintained
6416 F:      drivers/staging/greybus/audio_apbridgea.c
6417 F:      drivers/staging/greybus/audio_apbridgea.h
6418 F:      drivers/staging/greybus/audio_codec.c
6419 F:      drivers/staging/greybus/audio_codec.h
6420 F:      drivers/staging/greybus/audio_gb.c
6421 F:      drivers/staging/greybus/audio_manager.c
6422 F:      drivers/staging/greybus/audio_manager.h
6423 F:      drivers/staging/greybus/audio_manager_module.c
6424 F:      drivers/staging/greybus/audio_manager_private.h
6425 F:      drivers/staging/greybus/audio_manager_sysfs.c
6426 F:      drivers/staging/greybus/audio_module.c
6427 F:      drivers/staging/greybus/audio_topology.c
6428
6429 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6430 M:      Viresh Kumar <vireshk@kernel.org>
6431 S:      Maintained
6432 F:      drivers/staging/greybus/authentication.c
6433 F:      drivers/staging/greybus/bootrom.c
6434 F:      drivers/staging/greybus/firmware.h
6435 F:      drivers/staging/greybus/fw-core.c
6436 F:      drivers/staging/greybus/fw-download.c
6437 F:      drivers/staging/greybus/fw-management.c
6438 F:      drivers/staging/greybus/greybus_authentication.h
6439 F:      drivers/staging/greybus/greybus_firmware.h
6440 F:      drivers/staging/greybus/hid.c
6441 F:      drivers/staging/greybus/i2c.c
6442 F:      drivers/staging/greybus/spi.c
6443 F:      drivers/staging/greybus/spilib.c
6444 F:      drivers/staging/greybus/spilib.h
6445
6446 GREYBUS LOOPBACK DRIVER
6447 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6448 S:      Maintained
6449 F:      drivers/staging/greybus/loopback.c
6450
6451 GREYBUS PLATFORM DRIVERS
6452 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6453 S:      Maintained
6454 F:      drivers/staging/greybus/arche-platform.c
6455 F:      drivers/staging/greybus/arche-apb-ctrl.c
6456 F:      drivers/staging/greybus/arche_platform.h
6457
6458 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6459 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6460 S:      Maintained
6461 F:      drivers/staging/greybus/sdio.c
6462 F:      drivers/staging/greybus/light.c
6463 F:      drivers/staging/greybus/gpio.c
6464 F:      drivers/staging/greybus/power_supply.c
6465 F:      drivers/staging/greybus/spi.c
6466 F:      drivers/staging/greybus/spilib.c
6467
6468 GREYBUS SUBSYSTEM
6469 M:      Johan Hovold <johan@kernel.org>
6470 M:      Alex Elder <elder@kernel.org>
6471 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6472 S:      Maintained
6473 F:      drivers/staging/greybus/
6474 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6475
6476 GREYBUS UART PROTOCOLS DRIVERS
6477 M:      David Lin <dtwlin@gmail.com>
6478 S:      Maintained
6479 F:      drivers/staging/greybus/uart.c
6480 F:      drivers/staging/greybus/log.c
6481
6482 GS1662 VIDEO SERIALIZER
6483 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6484 L:      linux-media@vger.kernel.org
6485 T:      git git://linuxtv.org/media_tree.git
6486 S:      Maintained
6487 F:      drivers/media/spi/gs1662.c
6488
6489 GSPCA FINEPIX SUBDRIVER
6490 M:      Frank Zago <frank@zago.net>
6491 L:      linux-media@vger.kernel.org
6492 T:      git git://linuxtv.org/media_tree.git
6493 S:      Maintained
6494 F:      drivers/media/usb/gspca/finepix.c
6495
6496 GSPCA GL860 SUBDRIVER
6497 M:      Olivier Lorin <o.lorin@laposte.net>
6498 L:      linux-media@vger.kernel.org
6499 T:      git git://linuxtv.org/media_tree.git
6500 S:      Maintained
6501 F:      drivers/media/usb/gspca/gl860/
6502
6503 GSPCA M5602 SUBDRIVER
6504 M:      Erik Andren <erik.andren@gmail.com>
6505 L:      linux-media@vger.kernel.org
6506 T:      git git://linuxtv.org/media_tree.git
6507 S:      Maintained
6508 F:      drivers/media/usb/gspca/m5602/
6509
6510 GSPCA PAC207 SONIXB SUBDRIVER
6511 M:      Hans Verkuil <hverkuil@xs4all.nl>
6512 L:      linux-media@vger.kernel.org
6513 T:      git git://linuxtv.org/media_tree.git
6514 S:      Odd Fixes
6515 F:      drivers/media/usb/gspca/pac207.c
6516
6517 GSPCA SN9C20X SUBDRIVER
6518 M:      Brian Johnson <brijohn@gmail.com>
6519 L:      linux-media@vger.kernel.org
6520 T:      git git://linuxtv.org/media_tree.git
6521 S:      Maintained
6522 F:      drivers/media/usb/gspca/sn9c20x.c
6523
6524 GSPCA T613 SUBDRIVER
6525 M:      Leandro Costantino <lcostantino@gmail.com>
6526 L:      linux-media@vger.kernel.org
6527 T:      git git://linuxtv.org/media_tree.git
6528 S:      Maintained
6529 F:      drivers/media/usb/gspca/t613.c
6530
6531 GSPCA USB WEBCAM DRIVER
6532 M:      Hans Verkuil <hverkuil@xs4all.nl>
6533 L:      linux-media@vger.kernel.org
6534 T:      git git://linuxtv.org/media_tree.git
6535 S:      Odd Fixes
6536 F:      drivers/media/usb/gspca/
6537
6538 GTP (GPRS Tunneling Protocol)
6539 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6540 M:      Harald Welte <laforge@gnumonks.org>
6541 L:      osmocom-net-gprs@lists.osmocom.org
6542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6543 S:      Maintained
6544 F:      drivers/net/gtp.c
6545
6546 GUID PARTITION TABLE (GPT)
6547 M:      Davidlohr Bueso <dave@stgolabs.net>
6548 L:      linux-efi@vger.kernel.org
6549 S:      Maintained
6550 F:      block/partitions/efi.*
6551
6552 H8/300 ARCHITECTURE
6553 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6554 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6555 W:      http://uclinux-h8.sourceforge.jp
6556 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6557 S:      Maintained
6558 F:      arch/h8300/
6559 F:      drivers/clocksource/h8300_*.c
6560 F:      drivers/clk/h8300/
6561 F:      drivers/irqchip/irq-renesas-h8*.c
6562
6563 HACKRF MEDIA DRIVER
6564 M:      Antti Palosaari <crope@iki.fi>
6565 L:      linux-media@vger.kernel.org
6566 W:      https://linuxtv.org
6567 W:      http://palosaari.fi/linux/
6568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6569 T:      git git://linuxtv.org/anttip/media_tree.git
6570 S:      Maintained
6571 F:      drivers/media/usb/hackrf/
6572
6573 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6574 M:      Frank Seidel <frank@f-seidel.de>
6575 L:      platform-driver-x86@vger.kernel.org
6576 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6577 S:      Maintained
6578 F:      drivers/platform/x86/hdaps.c
6579
6580 HARDWARE MONITORING
6581 M:      Jean Delvare <jdelvare@suse.com>
6582 M:      Guenter Roeck <linux@roeck-us.net>
6583 L:      linux-hwmon@vger.kernel.org
6584 W:      http://hwmon.wiki.kernel.org/
6585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6586 S:      Maintained
6587 F:      Documentation/devicetree/bindings/hwmon/
6588 F:      Documentation/hwmon/
6589 F:      drivers/hwmon/
6590 F:      include/linux/hwmon*.h
6591 F:      include/trace/events/hwmon*.h
6592
6593 HARDWARE RANDOM NUMBER GENERATOR CORE
6594 M:      Matt Mackall <mpm@selenic.com>
6595 M:      Herbert Xu <herbert@gondor.apana.org.au>
6596 L:      linux-crypto@vger.kernel.org
6597 S:      Odd fixes
6598 F:      Documentation/devicetree/bindings/rng/
6599 F:      Documentation/hw_random.txt
6600 F:      drivers/char/hw_random/
6601 F:      include/linux/hw_random.h
6602
6603 HARDWARE TRACING FACILITIES
6604 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6605 S:      Maintained
6606 F:      drivers/hwtracing/
6607
6608 HARDWARE SPINLOCK CORE
6609 M:      Ohad Ben-Cohen <ohad@wizery.com>
6610 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6611 L:      linux-remoteproc@vger.kernel.org
6612 S:      Maintained
6613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6614 F:      Documentation/devicetree/bindings/hwlock/
6615 F:      Documentation/hwspinlock.txt
6616 F:      drivers/hwspinlock/
6617 F:      include/linux/hwspinlock.h
6618
6619 HARMONY SOUND DRIVER
6620 L:      linux-parisc@vger.kernel.org
6621 S:      Maintained
6622 F:      sound/parisc/harmony.*
6623
6624 HDPVR USB VIDEO ENCODER DRIVER
6625 M:      Hans Verkuil <hverkuil@xs4all.nl>
6626 L:      linux-media@vger.kernel.org
6627 T:      git git://linuxtv.org/media_tree.git
6628 W:      https://linuxtv.org
6629 S:      Odd Fixes
6630 F:      drivers/media/usb/hdpvr/
6631
6632 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6633 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6634 S:      Supported
6635 F:      Documentation/watchdog/hpwdt.txt
6636 F:      drivers/watchdog/hpwdt.c
6637
6638 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6639 M:      Don Brace <don.brace@microsemi.com>
6640 L:      esc.storagedev@microsemi.com
6641 L:      linux-scsi@vger.kernel.org
6642 S:      Supported
6643 F:      Documentation/scsi/hpsa.txt
6644 F:      drivers/scsi/hpsa*.[ch]
6645 F:      include/linux/cciss*.h
6646 F:      include/uapi/linux/cciss*.h
6647
6648 HFI1 DRIVER
6649 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6650 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6651 L:      linux-rdma@vger.kernel.org
6652 S:      Supported
6653 F:      drivers/infiniband/hw/hfi1
6654
6655 HFS FILESYSTEM
6656 L:      linux-fsdevel@vger.kernel.org
6657 S:      Orphan
6658 F:      Documentation/filesystems/hfs.txt
6659 F:      fs/hfs/
6660
6661 HFSPLUS FILESYSTEM
6662 L:      linux-fsdevel@vger.kernel.org
6663 S:      Orphan
6664 F:      Documentation/filesystems/hfsplus.txt
6665 F:      fs/hfsplus/
6666
6667 HGA FRAMEBUFFER DRIVER
6668 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6669 L:      linux-nvidia@lists.surfsouth.com
6670 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6671 S:      Maintained
6672 F:      drivers/video/fbdev/hgafb.c
6673
6674 HIBERNATION (aka Software Suspend, aka swsusp)
6675 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6676 M:      Pavel Machek <pavel@ucw.cz>
6677 L:      linux-pm@vger.kernel.org
6678 B:      https://bugzilla.kernel.org
6679 S:      Supported
6680 F:      arch/x86/power/
6681 F:      drivers/base/power/
6682 F:      kernel/power/
6683 F:      include/linux/suspend.h
6684 F:      include/linux/freezer.h
6685 F:      include/linux/pm.h
6686 F:      arch/*/include/asm/suspend*.h
6687
6688 HID CORE LAYER
6689 M:      Jiri Kosina <jikos@kernel.org>
6690 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6691 L:      linux-input@vger.kernel.org
6692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6693 S:      Maintained
6694 F:      drivers/hid/
6695 F:      include/linux/hid*
6696 F:      include/uapi/linux/hid*
6697
6698 HID SENSOR HUB DRIVERS
6699 M:      Jiri Kosina <jikos@kernel.org>
6700 M:      Jonathan Cameron <jic23@kernel.org>
6701 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6702 L:      linux-input@vger.kernel.org
6703 L:      linux-iio@vger.kernel.org
6704 S:      Maintained
6705 F:      Documentation/hid/hid-sensor*
6706 F:      drivers/hid/hid-sensor-*
6707 F:      drivers/iio/*/hid-*
6708 F:      include/linux/hid-sensor-*
6709
6710 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6711 M:      Thomas Gleixner <tglx@linutronix.de>
6712 L:      linux-kernel@vger.kernel.org
6713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6714 S:      Maintained
6715 F:      Documentation/timers/
6716 F:      kernel/time/hrtimer.c
6717 F:      kernel/time/clockevents.c
6718 F:      kernel/time/timer_*.c
6719 F:      include/linux/clockchips.h
6720 F:      include/linux/hrtimer.h
6721
6722 HIGH-SPEED SCC DRIVER FOR AX.25
6723 L:      linux-hams@vger.kernel.org
6724 S:      Orphan
6725 F:      drivers/net/hamradio/dmascc.c
6726 F:      drivers/net/hamradio/scc.c
6727
6728 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6729 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6730 W:      http://www.highpoint-tech.com
6731 S:      Supported
6732 F:      Documentation/scsi/hptiop.txt
6733 F:      drivers/scsi/hptiop.c
6734
6735 HIPPI
6736 M:      Jes Sorensen <jes@trained-monkey.org>
6737 L:      linux-hippi@sunsite.dk
6738 S:      Maintained
6739 F:      include/linux/hippidevice.h
6740 F:      include/uapi/linux/if_hippi.h
6741 F:      net/802/hippi.c
6742 F:      drivers/net/hippi/
6743
6744 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6745 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6746 M:      Salil Mehta <salil.mehta@huawei.com>
6747 L:      netdev@vger.kernel.org
6748 W:      http://www.hisilicon.com
6749 S:      Maintained
6750 F:      drivers/net/ethernet/hisilicon/hns3/
6751
6752 HISILICON LPC BUS DRIVER
6753 M:      john.garry@huawei.com
6754 W:      http://www.hisilicon.com
6755 S:      Maintained
6756 F:      drivers/bus/hisi_lpc.c
6757 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6758
6759 HISILICON NETWORK SUBSYSTEM DRIVER
6760 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6761 M:      Salil Mehta <salil.mehta@huawei.com>
6762 L:      netdev@vger.kernel.org
6763 W:      http://www.hisilicon.com
6764 S:      Maintained
6765 F:      drivers/net/ethernet/hisilicon/
6766 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6767
6768 HISILICON PMU DRIVER
6769 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6770 W:      http://www.hisilicon.com
6771 S:      Supported
6772 F:      drivers/perf/hisilicon
6773 F:      Documentation/perf/hisi-pmu.txt
6774
6775 HISILICON ROCE DRIVER
6776 M:      Lijun Ou <oulijun@huawei.com>
6777 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6778 L:      linux-rdma@vger.kernel.org
6779 S:      Maintained
6780 F:      drivers/infiniband/hw/hns/
6781 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6782
6783 HISILICON SAS Controller
6784 M:      John Garry <john.garry@huawei.com>
6785 W:      http://www.hisilicon.com
6786 S:      Supported
6787 F:      drivers/scsi/hisi_sas/
6788 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6789
6790 HMM - Heterogeneous Memory Management
6791 M:      Jérôme Glisse <jglisse@redhat.com>
6792 L:      linux-mm@kvack.org
6793 S:      Maintained
6794 F:      mm/hmm*
6795 F:      include/linux/hmm*
6796 F:      Documentation/vm/hmm.rst
6797
6798 HOST AP DRIVER
6799 M:      Jouni Malinen <j@w1.fi>
6800 L:      linux-wireless@vger.kernel.org
6801 W:      http://w1.fi/hostap-driver.html
6802 S:      Obsolete
6803 F:      drivers/net/wireless/intersil/hostap/
6804
6805 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6806 L:      platform-driver-x86@vger.kernel.org
6807 S:      Orphan
6808 F:      drivers/platform/x86/tc1100-wmi.c
6809
6810 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6811 M:      Jaroslav Kysela <perex@perex.cz>
6812 S:      Maintained
6813 F:      drivers/net/ethernet/hp/hp100.*
6814
6815 HPET:   High Precision Event Timers driver
6816 M:      Clemens Ladisch <clemens@ladisch.de>
6817 S:      Maintained
6818 F:      Documentation/timers/hpet.txt
6819 F:      drivers/char/hpet.c
6820 F:      include/linux/hpet.h
6821 F:      include/uapi/linux/hpet.h
6822
6823 HPET:   x86
6824 S:      Orphan
6825 F:      arch/x86/kernel/hpet.c
6826 F:      arch/x86/include/asm/hpet.h
6827
6828 HPFS FILESYSTEM
6829 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6830 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6831 S:      Maintained
6832 F:      fs/hpfs/
6833
6834 HSI SUBSYSTEM
6835 M:      Sebastian Reichel <sre@kernel.org>
6836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6837 S:      Maintained
6838 F:      Documentation/ABI/testing/sysfs-bus-hsi
6839 F:      Documentation/driver-api/hsi.rst
6840 F:      drivers/hsi/
6841 F:      include/linux/hsi/
6842 F:      include/uapi/linux/hsi/
6843
6844 HSO 3G MODEM DRIVER
6845 L:      linux-usb@vger.kernel.org
6846 S:      Orphan
6847 F:      drivers/net/usb/hso.c
6848
6849 HSR NETWORK PROTOCOL
6850 M:      Arvid Brodin <arvid.brodin@alten.se>
6851 L:      netdev@vger.kernel.org
6852 S:      Maintained
6853 F:      net/hsr/
6854
6855 HT16K33 LED CONTROLLER DRIVER
6856 M:      Robin van der Gracht <robin@protonic.nl>
6857 S:      Maintained
6858 F:      drivers/auxdisplay/ht16k33.c
6859 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6860
6861 HTCPEN TOUCHSCREEN DRIVER
6862 M:      Pau Oliva Fora <pof@eslack.org>
6863 L:      linux-input@vger.kernel.org
6864 S:      Maintained
6865 F:      drivers/input/touchscreen/htcpen.c
6866
6867 HUAWEI ETHERNET DRIVER
6868 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6869 L:      netdev@vger.kernel.org
6870 S:      Supported
6871 F:      Documentation/networking/hinic.txt
6872 F:      drivers/net/ethernet/huawei/hinic/
6873
6874 HUGETLB FILESYSTEM
6875 M:      Mike Kravetz <mike.kravetz@oracle.com>
6876 L:      linux-mm@kvack.org
6877 S:      Maintained
6878 F:      fs/hugetlbfs/
6879 F:      mm/hugetlb.c
6880 F:      include/linux/hugetlb.h
6881 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6882 F:      Documentation/vm/hugetlbfs_reserv.rst
6883 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6884
6885 HVA ST MEDIA DRIVER
6886 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6887 L:      linux-media@vger.kernel.org
6888 T:      git git://linuxtv.org/media_tree.git
6889 W:      https://linuxtv.org
6890 S:      Supported
6891 F:      drivers/media/platform/sti/hva
6892
6893 HWPOISON MEMORY FAILURE HANDLING
6894 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6895 L:      linux-mm@kvack.org
6896 S:      Maintained
6897 F:      mm/memory-failure.c
6898 F:      mm/hwpoison-inject.c
6899
6900 HYGON PROCESSOR SUPPORT
6901 M:      Pu Wen <puwen@hygon.cn>
6902 L:      linux-kernel@vger.kernel.org
6903 S:      Maintained
6904 F:      arch/x86/kernel/cpu/hygon.c
6905
6906 Hyper-V CORE AND DRIVERS
6907 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6908 M:      Haiyang Zhang <haiyangz@microsoft.com>
6909 M:      Stephen Hemminger <sthemmin@microsoft.com>
6910 M:      Sasha Levin <sashal@kernel.org>
6911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
6912 L:      devel@linuxdriverproject.org
6913 S:      Supported
6914 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
6915 F:      arch/x86/include/asm/mshyperv.h
6916 F:      arch/x86/include/asm/trace/hyperv.h
6917 F:      arch/x86/include/asm/hyperv-tlfs.h
6918 F:      arch/x86/kernel/cpu/mshyperv.c
6919 F:      arch/x86/hyperv
6920 F:      drivers/hid/hid-hyperv.c
6921 F:      drivers/hv/
6922 F:      drivers/input/serio/hyperv-keyboard.c
6923 F:      drivers/pci/controller/pci-hyperv.c
6924 F:      drivers/net/hyperv/
6925 F:      drivers/scsi/storvsc_drv.c
6926 F:      drivers/uio/uio_hv_generic.c
6927 F:      drivers/video/fbdev/hyperv_fb.c
6928 F:      net/vmw_vsock/hyperv_transport.c
6929 F:      include/linux/hyperv.h
6930 F:      include/uapi/linux/hyperv.h
6931 F:      tools/hv/
6932 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6933
6934 HYPERVISOR VIRTUAL CONSOLE DRIVER
6935 L:      linuxppc-dev@lists.ozlabs.org
6936 S:      Odd Fixes
6937 F:      drivers/tty/hvc/
6938
6939 I2C ACPI SUPPORT
6940 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6941 L:      linux-i2c@vger.kernel.org
6942 L:      linux-acpi@vger.kernel.org
6943 S:      Maintained
6944 F:      drivers/i2c/i2c-core-acpi.c
6945
6946 I2C CONTROLLER DRIVER FOR NVIDIA GPU
6947 M:      Ajay Gupta <ajayg@nvidia.com>
6948 L:      linux-i2c@vger.kernel.org
6949 S:      Maintained
6950 F:      Documentation/i2c/busses/i2c-nvidia-gpu
6951 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
6952
6953 I2C MUXES
6954 M:      Peter Rosin <peda@axentia.se>
6955 L:      linux-i2c@vger.kernel.org
6956 S:      Maintained
6957 F:      Documentation/i2c/i2c-topology
6958 F:      Documentation/i2c/muxes/
6959 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6960 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6961 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6962 F:      drivers/i2c/i2c-mux.c
6963 F:      drivers/i2c/muxes/
6964 F:      include/linux/i2c-mux.h
6965
6966 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6967 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6968 L:      linux-i2c@vger.kernel.org
6969 S:      Maintained
6970 F:      drivers/i2c/busses/i2c-mv64xxx.c
6971
6972 I2C OVER PARALLEL PORT
6973 M:      Jean Delvare <jdelvare@suse.com>
6974 L:      linux-i2c@vger.kernel.org
6975 S:      Maintained
6976 F:      Documentation/i2c/busses/i2c-parport
6977 F:      Documentation/i2c/busses/i2c-parport-light
6978 F:      drivers/i2c/busses/i2c-parport.c
6979 F:      drivers/i2c/busses/i2c-parport-light.c
6980
6981 I2C SUBSYSTEM
6982 M:      Wolfram Sang <wsa@the-dreams.de>
6983 L:      linux-i2c@vger.kernel.org
6984 W:      https://i2c.wiki.kernel.org/
6985 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6987 S:      Maintained
6988 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6989 F:      Documentation/i2c/
6990 F:      drivers/i2c/*
6991 F:      include/linux/i2c.h
6992 F:      include/linux/i2c-dev.h
6993 F:      include/linux/i2c-smbus.h
6994 F:      include/uapi/linux/i2c.h
6995 F:      include/uapi/linux/i2c-*.h
6996
6997 I2C SUBSYSTEM HOST DRIVERS
6998 L:      linux-i2c@vger.kernel.org
6999 W:      https://i2c.wiki.kernel.org/
7000 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7002 S:      Odd Fixes
7003 F:      Documentation/devicetree/bindings/i2c/
7004 F:      drivers/i2c/algos/
7005 F:      drivers/i2c/busses/
7006
7007 I2C-TAOS-EVM DRIVER
7008 M:      Jean Delvare <jdelvare@suse.com>
7009 L:      linux-i2c@vger.kernel.org
7010 S:      Maintained
7011 F:      Documentation/i2c/busses/i2c-taos-evm
7012 F:      drivers/i2c/busses/i2c-taos-evm.c
7013
7014 I2C-TINY-USB DRIVER
7015 M:      Till Harbaum <till@harbaum.org>
7016 L:      linux-i2c@vger.kernel.org
7017 W:      http://www.harbaum.org/till/i2c_tiny_usb
7018 S:      Maintained
7019 F:      drivers/i2c/busses/i2c-tiny-usb.c
7020
7021 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7022 M:      Jean Delvare <jdelvare@suse.com>
7023 L:      linux-i2c@vger.kernel.org
7024 S:      Maintained
7025 F:      Documentation/i2c/busses/i2c-ali1535
7026 F:      Documentation/i2c/busses/i2c-ali1563
7027 F:      Documentation/i2c/busses/i2c-ali15x3
7028 F:      Documentation/i2c/busses/i2c-amd756
7029 F:      Documentation/i2c/busses/i2c-amd8111
7030 F:      Documentation/i2c/busses/i2c-i801
7031 F:      Documentation/i2c/busses/i2c-nforce2
7032 F:      Documentation/i2c/busses/i2c-piix4
7033 F:      Documentation/i2c/busses/i2c-sis5595
7034 F:      Documentation/i2c/busses/i2c-sis630
7035 F:      Documentation/i2c/busses/i2c-sis96x
7036 F:      Documentation/i2c/busses/i2c-via
7037 F:      Documentation/i2c/busses/i2c-viapro
7038 F:      drivers/i2c/busses/i2c-ali1535.c
7039 F:      drivers/i2c/busses/i2c-ali1563.c
7040 F:      drivers/i2c/busses/i2c-ali15x3.c
7041 F:      drivers/i2c/busses/i2c-amd756.c
7042 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7043 F:      drivers/i2c/busses/i2c-amd8111.c
7044 F:      drivers/i2c/busses/i2c-i801.c
7045 F:      drivers/i2c/busses/i2c-isch.c
7046 F:      drivers/i2c/busses/i2c-nforce2.c
7047 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7048 F:      drivers/i2c/busses/i2c-piix4.c
7049 F:      drivers/i2c/busses/i2c-sis5595.c
7050 F:      drivers/i2c/busses/i2c-sis630.c
7051 F:      drivers/i2c/busses/i2c-sis96x.c
7052 F:      drivers/i2c/busses/i2c-via.c
7053 F:      drivers/i2c/busses/i2c-viapro.c
7054
7055 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7056 M:      Hans de Goede <hdegoede@redhat.com>
7057 L:      linux-i2c@vger.kernel.org
7058 S:      Maintained
7059 F:      drivers/i2c/busses/i2c-cht-wc.c
7060
7061 I2C/SMBUS ISMT DRIVER
7062 M:      Seth Heasley <seth.heasley@intel.com>
7063 M:      Neil Horman <nhorman@tuxdriver.com>
7064 L:      linux-i2c@vger.kernel.org
7065 F:      drivers/i2c/busses/i2c-ismt.c
7066 F:      Documentation/i2c/busses/i2c-ismt
7067
7068 I2C/SMBUS STUB DRIVER
7069 M:      Jean Delvare <jdelvare@suse.com>
7070 L:      linux-i2c@vger.kernel.org
7071 S:      Maintained
7072 F:      drivers/i2c/i2c-stub.c
7073
7074 IA64 (Itanium) PLATFORM
7075 M:      Tony Luck <tony.luck@intel.com>
7076 M:      Fenghua Yu <fenghua.yu@intel.com>
7077 L:      linux-ia64@vger.kernel.org
7078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7079 S:      Maintained
7080 F:      arch/ia64/
7081
7082 IBM Power 842 compression accelerator
7083 M:      Haren Myneni <haren@us.ibm.com>
7084 S:      Supported
7085 F:      drivers/crypto/nx/Makefile
7086 F:      drivers/crypto/nx/Kconfig
7087 F:      drivers/crypto/nx/nx-842*
7088 F:      include/linux/sw842.h
7089 F:      crypto/842.c
7090 F:      lib/842/
7091
7092 IBM Power in-Nest Crypto Acceleration
7093 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7094 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7095 L:      linux-crypto@vger.kernel.org
7096 S:      Supported
7097 F:      drivers/crypto/nx/Makefile
7098 F:      drivers/crypto/nx/Kconfig
7099 F:      drivers/crypto/nx/nx-aes*
7100 F:      drivers/crypto/nx/nx-sha*
7101 F:      drivers/crypto/nx/nx.*
7102 F:      drivers/crypto/nx/nx_csbcpb.h
7103 F:      drivers/crypto/nx/nx_debugfs.h
7104
7105 IBM Power Linux RAID adapter
7106 M:      Brian King <brking@us.ibm.com>
7107 S:      Supported
7108 F:      drivers/scsi/ipr.*
7109
7110 IBM Power SRIOV Virtual NIC Device Driver
7111 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7112 M:      John Allen <jallen@linux.vnet.ibm.com>
7113 L:      netdev@vger.kernel.org
7114 S:      Supported
7115 F:      drivers/net/ethernet/ibm/ibmvnic.*
7116
7117 IBM Power Virtual Accelerator Switchboard
7118 M:      Sukadev Bhattiprolu
7119 L:      linuxppc-dev@lists.ozlabs.org
7120 S:      Supported
7121 F:      arch/powerpc/platforms/powernv/vas*
7122 F:      arch/powerpc/platforms/powernv/copy-paste.h
7123 F:      arch/powerpc/include/asm/vas.h
7124 F:      arch/powerpc/include/uapi/asm/vas.h
7125
7126 IBM Power Virtual Ethernet Device Driver
7127 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7128 L:      netdev@vger.kernel.org
7129 S:      Supported
7130 F:      drivers/net/ethernet/ibm/ibmveth.*
7131
7132 IBM Power Virtual FC Device Drivers
7133 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7134 L:      linux-scsi@vger.kernel.org
7135 S:      Supported
7136 F:      drivers/scsi/ibmvscsi/ibmvfc*
7137
7138 IBM Power Virtual Management Channel Driver
7139 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7140 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7141 S:      Supported
7142 F:      drivers/misc/ibmvmc.*
7143
7144 IBM Power Virtual SCSI Device Drivers
7145 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7146 L:      linux-scsi@vger.kernel.org
7147 S:      Supported
7148 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7149 F:      include/scsi/viosrp.h
7150
7151 IBM Power Virtual SCSI Device Target Driver
7152 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7153 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7154 L:      linux-scsi@vger.kernel.org
7155 L:      target-devel@vger.kernel.org
7156 S:      Supported
7157 F:      drivers/scsi/ibmvscsi_tgt/
7158
7159 IBM Power VMX Cryptographic instructions
7160 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7161 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7162 L:      linux-crypto@vger.kernel.org
7163 S:      Supported
7164 F:      drivers/crypto/vmx/Makefile
7165 F:      drivers/crypto/vmx/Kconfig
7166 F:      drivers/crypto/vmx/vmx.c
7167 F:      drivers/crypto/vmx/aes*
7168 F:      drivers/crypto/vmx/ghash*
7169 F:      drivers/crypto/vmx/ppc-xlate.pl
7170
7171 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7172 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7173 L:      linux-pci@vger.kernel.org
7174 L:      linuxppc-dev@lists.ozlabs.org
7175 S:      Supported
7176 F:      drivers/pci/hotplug/rpaphp*
7177
7178 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7179 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7180 L:      linux-pci@vger.kernel.org
7181 L:      linuxppc-dev@lists.ozlabs.org
7182 S:      Supported
7183 F:      drivers/pci/hotplug/rpadlpar*
7184
7185 IBM ServeRAID RAID DRIVER
7186 S:      Orphan
7187 F:      drivers/scsi/ips.*
7188
7189 ICH LPC AND GPIO DRIVER
7190 M:      Peter Tyser <ptyser@xes-inc.com>
7191 S:      Maintained
7192 F:      drivers/mfd/lpc_ich.c
7193 F:      drivers/gpio/gpio-ich.c
7194
7195 IDE SUBSYSTEM
7196 M:      "David S. Miller" <davem@davemloft.net>
7197 L:      linux-ide@vger.kernel.org
7198 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7200 S:      Maintained
7201 F:      Documentation/ide/
7202 F:      drivers/ide/
7203 F:      include/linux/ide.h
7204
7205 IDE/ATAPI DRIVERS
7206 M:      Borislav Petkov <bp@alien8.de>
7207 L:      linux-ide@vger.kernel.org
7208 S:      Maintained
7209 F:      Documentation/cdrom/ide-cd
7210 F:      drivers/ide/ide-cd*
7211
7212 IDEAPAD LAPTOP EXTRAS DRIVER
7213 M:      Ike Panhc <ike.pan@canonical.com>
7214 L:      platform-driver-x86@vger.kernel.org
7215 W:      http://launchpad.net/ideapad-laptop
7216 S:      Maintained
7217 F:      drivers/platform/x86/ideapad-laptop.c
7218
7219 IDEAPAD LAPTOP SLIDEBAR DRIVER
7220 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7221 L:      linux-input@vger.kernel.org
7222 W:      https://github.com/o2genum/ideapad-slidebar
7223 S:      Maintained
7224 F:      drivers/input/misc/ideapad_slidebar.c
7225
7226 IDT VersaClock 5 CLOCK DRIVER
7227 M:      Marek Vasut <marek.vasut@gmail.com>
7228 S:      Maintained
7229 F:      drivers/clk/clk-versaclock5.c
7230
7231 IEEE 802.15.4 SUBSYSTEM
7232 M:      Alexander Aring <alex.aring@gmail.com>
7233 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7234 L:      linux-wpan@vger.kernel.org
7235 W:      http://wpan.cakelab.org/
7236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7238 S:      Maintained
7239 F:      net/ieee802154/
7240 F:      net/mac802154/
7241 F:      drivers/net/ieee802154/
7242 F:      include/linux/nl802154.h
7243 F:      include/linux/ieee802154.h
7244 F:      include/net/nl802154.h
7245 F:      include/net/mac802154.h
7246 F:      include/net/af_ieee802154.h
7247 F:      include/net/cfg802154.h
7248 F:      include/net/ieee802154_netdev.h
7249 F:      Documentation/networking/ieee802154.txt
7250
7251 IFE PROTOCOL
7252 M:      Yotam Gigi <yotam.gi@gmail.com>
7253 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7254 F:      net/ife
7255 F:      include/net/ife.h
7256 F:      include/uapi/linux/ife.h
7257
7258 IGORPLUG-USB IR RECEIVER
7259 M:      Sean Young <sean@mess.org>
7260 L:      linux-media@vger.kernel.org
7261 S:      Maintained
7262 F:      drivers/media/rc/igorplugusb.c
7263
7264 IGUANAWORKS USB IR TRANSCEIVER
7265 M:      Sean Young <sean@mess.org>
7266 L:      linux-media@vger.kernel.org
7267 S:      Maintained
7268 F:      drivers/media/rc/iguanair.c
7269
7270 IIO DIGITAL POTENTIOMETER DAC
7271 M:      Peter Rosin <peda@axentia.se>
7272 L:      linux-iio@vger.kernel.org
7273 S:      Maintained
7274 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7275 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7276 F:      drivers/iio/dac/dpot-dac.c
7277
7278 IIO ENVELOPE DETECTOR
7279 M:      Peter Rosin <peda@axentia.se>
7280 L:      linux-iio@vger.kernel.org
7281 S:      Maintained
7282 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7283 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7284 F:      drivers/iio/adc/envelope-detector.c
7285
7286 IIO MULTIPLEXER
7287 M:      Peter Rosin <peda@axentia.se>
7288 L:      linux-iio@vger.kernel.org
7289 S:      Maintained
7290 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7291 F:      drivers/iio/multiplexer/iio-mux.c
7292
7293 IIO SUBSYSTEM AND DRIVERS
7294 M:      Jonathan Cameron <jic23@kernel.org>
7295 R:      Hartmut Knaack <knaack.h@gmx.de>
7296 R:      Lars-Peter Clausen <lars@metafoo.de>
7297 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7298 L:      linux-iio@vger.kernel.org
7299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7300 S:      Maintained
7301 F:      Documentation/ABI/testing/configfs-iio*
7302 F:      Documentation/ABI/testing/sysfs-bus-iio*
7303 F:      Documentation/devicetree/bindings/iio/
7304 F:      drivers/iio/
7305 F:      drivers/staging/iio/
7306 F:      include/linux/iio/
7307 F:      tools/iio/
7308
7309 IIO UNIT CONVERTER
7310 M:      Peter Rosin <peda@axentia.se>
7311 L:      linux-iio@vger.kernel.org
7312 S:      Maintained
7313 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7314 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7315 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7316 F:      drivers/iio/afe/iio-rescale.c
7317
7318 IKANOS/ADI EAGLE ADSL USB DRIVER
7319 M:      Matthieu Castet <castet.matthieu@free.fr>
7320 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7321 S:      Maintained
7322 F:      drivers/usb/atm/ueagle-atm.c
7323
7324 IMGTEC ASCII LCD DRIVER
7325 M:      Paul Burton <paul.burton@mips.com>
7326 S:      Maintained
7327 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7328 F:      drivers/auxdisplay/img-ascii-lcd.c
7329
7330 IMGTEC IR DECODER DRIVER
7331 M:      James Hogan <jhogan@kernel.org>
7332 S:      Maintained
7333 F:      drivers/media/rc/img-ir/
7334
7335 IMON SOUNDGRAPH USB IR RECEIVER
7336 M:      Sean Young <sean@mess.org>
7337 L:      linux-media@vger.kernel.org
7338 S:      Maintained
7339 F:      drivers/media/rc/imon_raw.c
7340 F:      drivers/media/rc/imon.c
7341
7342 IMS TWINTURBO FRAMEBUFFER DRIVER
7343 L:      linux-fbdev@vger.kernel.org
7344 S:      Orphan
7345 F:      drivers/video/fbdev/imsttfb.c
7346
7347 INA209 HARDWARE MONITOR DRIVER
7348 M:      Guenter Roeck <linux@roeck-us.net>
7349 L:      linux-hwmon@vger.kernel.org
7350 S:      Maintained
7351 F:      Documentation/hwmon/ina209
7352 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7353 F:      drivers/hwmon/ina209.c
7354
7355 INA2XX HARDWARE MONITOR DRIVER
7356 M:      Guenter Roeck <linux@roeck-us.net>
7357 L:      linux-hwmon@vger.kernel.org
7358 S:      Maintained
7359 F:      Documentation/hwmon/ina2xx
7360 F:      drivers/hwmon/ina2xx.c
7361 F:      include/linux/platform_data/ina2xx.h
7362
7363 INDUSTRY PACK SUBSYSTEM (IPACK)
7364 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7365 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7366 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7367 L:      industrypack-devel@lists.sourceforge.net
7368 W:      http://industrypack.sourceforge.net
7369 S:      Maintained
7370 F:      drivers/ipack/
7371
7372 INFINIBAND SUBSYSTEM
7373 M:      Doug Ledford <dledford@redhat.com>
7374 M:      Jason Gunthorpe <jgg@mellanox.com>
7375 L:      linux-rdma@vger.kernel.org
7376 W:      https://github.com/linux-rdma/rdma-core
7377 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7379 S:      Supported
7380 F:      Documentation/devicetree/bindings/infiniband/
7381 F:      Documentation/infiniband/
7382 F:      drivers/infiniband/
7383 F:      include/uapi/linux/if_infiniband.h
7384 F:      include/uapi/rdma/
7385 F:      include/rdma/
7386
7387 INGENIC JZ4780 DMA Driver
7388 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7389 S:      Maintained
7390 F:      drivers/dma/dma-jz4780.c
7391
7392 INGENIC JZ4780 NAND DRIVER
7393 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7394 L:      linux-mtd@lists.infradead.org
7395 S:      Maintained
7396 F:      drivers/mtd/nand/raw/jz4780_*
7397
7398 INOTIFY
7399 M:      Jan Kara <jack@suse.cz>
7400 R:      Amir Goldstein <amir73il@gmail.com>
7401 L:      linux-fsdevel@vger.kernel.org
7402 S:      Maintained
7403 F:      Documentation/filesystems/inotify.txt
7404 F:      fs/notify/inotify/
7405 F:      include/linux/inotify.h
7406 F:      include/uapi/linux/inotify.h
7407
7408 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7409 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7410 L:      linux-input@vger.kernel.org
7411 Q:      http://patchwork.kernel.org/project/linux-input/list/
7412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7413 S:      Maintained
7414 F:      drivers/input/
7415 F:      include/linux/input.h
7416 F:      include/uapi/linux/input.h
7417 F:      include/uapi/linux/input-event-codes.h
7418 F:      include/linux/input/
7419 F:      Documentation/devicetree/bindings/input/
7420 F:      Documentation/devicetree/bindings/serio/
7421 F:      Documentation/input/
7422
7423 INPUT MULTITOUCH (MT) PROTOCOL
7424 M:      Henrik Rydberg <rydberg@bitmath.org>
7425 L:      linux-input@vger.kernel.org
7426 S:      Odd fixes
7427 F:      Documentation/input/multi-touch-protocol.rst
7428 F:      drivers/input/input-mt.c
7429 K:      \b(ABS|SYN)_MT_
7430
7431 INSIDE SECURE CRYPTO DRIVER
7432 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7433 F:      drivers/crypto/inside-secure/
7434 S:      Maintained
7435 L:      linux-crypto@vger.kernel.org
7436
7437 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7438 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7439 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7440 L:      linux-integrity@vger.kernel.org
7441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7442 S:      Supported
7443 F:      security/integrity/ima/
7444
7445 INTEL 810/815 FRAMEBUFFER DRIVER
7446 M:      Antonino Daplas <adaplas@gmail.com>
7447 L:      linux-fbdev@vger.kernel.org
7448 S:      Maintained
7449 F:      drivers/video/fbdev/i810/
7450
7451 INTEL ASoC DRIVERS
7452 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7453 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7454 M:      Jie Yang <yang.jie@linux.intel.com>
7455 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7456 S:      Supported
7457 F:      sound/soc/intel/
7458
7459 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7460 M:      Hans de Goede <hdegoede@redhat.com>
7461 L:      platform-driver-x86@vger.kernel.org
7462 S:      Maintained
7463 F:      drivers/platform/x86/intel_atomisp2_pm.c
7464
7465 INTEL C600 SERIES SAS CONTROLLER DRIVER
7466 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7467 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7468 L:      linux-scsi@vger.kernel.org
7469 T:      git git://git.code.sf.net/p/intel-sas/isci
7470 S:      Supported
7471 F:      drivers/scsi/isci/
7472
7473 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7474 M:      Jani Nikula <jani.nikula@linux.intel.com>
7475 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7476 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7477 L:      intel-gfx@lists.freedesktop.org
7478 W:      https://01.org/linuxgraphics/
7479 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7480 C:      irc://chat.freenode.net/intel-gfx
7481 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7482 T:      git git://anongit.freedesktop.org/drm-intel
7483 S:      Supported
7484 F:      drivers/gpu/drm/i915/
7485 F:      include/drm/i915*
7486 F:      include/uapi/drm/i915_drm.h
7487 F:      Documentation/gpu/i915.rst
7488
7489 INTEL ETHERNET DRIVERS
7490 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7491 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7492 W:      http://www.intel.com/support/feedback.htm
7493 W:      http://e1000.sourceforge.net/
7494 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7497 S:      Supported
7498 F:      Documentation/networking/device_drivers/intel/e100.rst
7499 F:      Documentation/networking/device_drivers/intel/e1000.rst
7500 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7501 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7502 F:      Documentation/networking/device_drivers/intel/igb.rst
7503 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7504 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7505 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7506 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7507 F:      Documentation/networking/device_drivers/intel/i40e.rst
7508 F:      Documentation/networking/device_drivers/intel/iavf.rst
7509 F:      Documentation/networking/device_drivers/intel/ice.rst
7510 F:      drivers/net/ethernet/intel/
7511 F:      drivers/net/ethernet/intel/*/
7512 F:      include/linux/avf/virtchnl.h
7513
7514 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7515 M:      Maik Broemme <mbroemme@libmpq.org>
7516 L:      linux-fbdev@vger.kernel.org
7517 S:      Maintained
7518 F:      Documentation/fb/intelfb.txt
7519 F:      drivers/video/fbdev/intelfb/
7520
7521 INTEL GPIO DRIVERS
7522 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7523 L:      linux-gpio@vger.kernel.org
7524 S:      Maintained
7525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7526 F:      drivers/gpio/gpio-ich.c
7527 F:      drivers/gpio/gpio-intel-mid.c
7528 F:      drivers/gpio/gpio-lynxpoint.c
7529 F:      drivers/gpio/gpio-merrifield.c
7530 F:      drivers/gpio/gpio-ml-ioh.c
7531 F:      drivers/gpio/gpio-pch.c
7532 F:      drivers/gpio/gpio-sch.c
7533 F:      drivers/gpio/gpio-sodaville.c
7534
7535 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7536 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7537 M:      Zhi Wang <zhi.a.wang@intel.com>
7538 L:      intel-gvt-dev@lists.freedesktop.org
7539 L:      intel-gfx@lists.freedesktop.org
7540 W:      https://01.org/igvt-g
7541 T:      git https://github.com/intel/gvt-linux.git
7542 S:      Supported
7543 F:      drivers/gpu/drm/i915/gvt/
7544
7545 INTEL HID EVENT DRIVER
7546 M:      Alex Hung <alex.hung@canonical.com>
7547 L:      platform-driver-x86@vger.kernel.org
7548 S:      Maintained
7549 F:      drivers/platform/x86/intel-hid.c
7550
7551 INTEL I/OAT DMA DRIVER
7552 M:      Dave Jiang <dave.jiang@intel.com>
7553 R:      Dan Williams <dan.j.williams@intel.com>
7554 L:      dmaengine@vger.kernel.org
7555 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7556 S:      Supported
7557 F:      drivers/dma/ioat*
7558
7559 INTEL IDLE DRIVER
7560 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7561 M:      Len Brown <lenb@kernel.org>
7562 L:      linux-pm@vger.kernel.org
7563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7564 B:      https://bugzilla.kernel.org
7565 S:      Supported
7566 F:      drivers/idle/intel_idle.c
7567
7568 INTEL INTEGRATED SENSOR HUB DRIVER
7569 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7570 M:      Jiri Kosina <jikos@kernel.org>
7571 L:      linux-input@vger.kernel.org
7572 S:      Maintained
7573 F:      drivers/hid/intel-ish-hid/
7574
7575 INTEL IOMMU (VT-d)
7576 M:      David Woodhouse <dwmw2@infradead.org>
7577 L:      iommu@lists.linux-foundation.org
7578 T:      git git://git.infradead.org/iommu-2.6.git
7579 S:      Supported
7580 F:      drivers/iommu/intel-iommu.c
7581 F:      include/linux/intel-iommu.h
7582
7583 INTEL IOP-ADMA DMA DRIVER
7584 R:      Dan Williams <dan.j.williams@intel.com>
7585 S:      Odd fixes
7586 F:      drivers/dma/iop-adma.c
7587
7588 INTEL IPU3 CSI-2 CIO2 DRIVER
7589 M:      Yong Zhi <yong.zhi@intel.com>
7590 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7591 M:      Bingbu Cao <bingbu.cao@intel.com>
7592 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7593 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7594 L:      linux-media@vger.kernel.org
7595 S:      Maintained
7596 F:      drivers/media/pci/intel/ipu3/
7597 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7598
7599 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7600 M:      Krzysztof Halasa <khalasa@piap.pl>
7601 S:      Maintained
7602 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7603 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7604 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7605 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7606 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7607 F:      drivers/net/wan/ixp4xx_hss.c
7608
7609 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7610 M:      Deepak Saxena <dsaxena@plexity.net>
7611 S:      Maintained
7612 F:      drivers/char/hw_random/ixp4xx-rng.c
7613
7614 INTEL MANAGEMENT ENGINE (mei)
7615 M:      Tomas Winkler <tomas.winkler@intel.com>
7616 L:      linux-kernel@vger.kernel.org
7617 S:      Supported
7618 F:      include/uapi/linux/mei.h
7619 F:      include/linux/mei_cl_bus.h
7620 F:      drivers/misc/mei/*
7621 F:      drivers/watchdog/mei_wdt.c
7622 F:      Documentation/misc-devices/mei/*
7623 F:      samples/mei/*
7624
7625 INTEL MENLOW THERMAL DRIVER
7626 M:      Sujith Thomas <sujith.thomas@intel.com>
7627 L:      platform-driver-x86@vger.kernel.org
7628 W:      https://01.org/linux-acpi
7629 S:      Supported
7630 F:      drivers/platform/x86/intel_menlow.c
7631
7632 INTEL MIC DRIVERS (mic)
7633 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7634 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7635 S:      Supported
7636 W:      https://github.com/sudeepdutt/mic
7637 W:      http://software.intel.com/en-us/mic-developer
7638 F:      include/linux/mic_bus.h
7639 F:      include/linux/scif.h
7640 F:      include/uapi/linux/mic_common.h
7641 F:      include/uapi/linux/mic_ioctl.h
7642 F:      include/uapi/linux/scif_ioctl.h
7643 F:      drivers/misc/mic/
7644 F:      drivers/dma/mic_x100_dma.c
7645 F:      drivers/dma/mic_x100_dma.h
7646 F:      Documentation/mic/
7647
7648 INTEL PMC CORE DRIVER
7649 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7650 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7651 L:      platform-driver-x86@vger.kernel.org
7652 S:      Maintained
7653 F:      drivers/platform/x86/intel_pmc_core*
7654
7655 INTEL PMC/P-Unit IPC DRIVER
7656 M:      Zha Qipeng<qipeng.zha@intel.com>
7657 L:      platform-driver-x86@vger.kernel.org
7658 S:      Maintained
7659 F:      drivers/platform/x86/intel_pmc_ipc.c
7660 F:      drivers/platform/x86/intel_punit_ipc.c
7661 F:      arch/x86/include/asm/intel_pmc_ipc.h
7662 F:      arch/x86/include/asm/intel_punit_ipc.h
7663
7664 INTEL PMIC GPIO DRIVERS
7665 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7666 S:      Maintained
7667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7668 F:      drivers/gpio/gpio-*cove.c
7669 F:      drivers/gpio/gpio-msic.c
7670
7671 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7672 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7673 S:      Maintained
7674 F:      drivers/mfd/intel_msic.c
7675 F:      drivers/mfd/intel_soc_pmic*
7676 F:      include/linux/mfd/intel_msic.h
7677 F:      include/linux/mfd/intel_soc_pmic*
7678
7679 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7680 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7681 L:      linux-wireless@vger.kernel.org
7682 S:      Maintained
7683 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7684 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7685 F:      drivers/net/wireless/intel/ipw2x00/
7686
7687 INTEL PSTATE DRIVER
7688 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7689 M:      Len Brown <lenb@kernel.org>
7690 L:      linux-pm@vger.kernel.org
7691 S:      Supported
7692 F:      drivers/cpufreq/intel_pstate.c
7693
7694 INTEL RDMA RNIC DRIVER
7695 M:      Faisal Latif <faisal.latif@intel.com>
7696 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7697 L:      linux-rdma@vger.kernel.org
7698 S:      Supported
7699 F:      drivers/infiniband/hw/i40iw/
7700 F:      include/uapi/rdma/i40iw-abi.h
7701
7702 INTEL TELEMETRY DRIVER
7703 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7704 M:      "David E. Box" <david.e.box@linux.intel.com>
7705 L:      platform-driver-x86@vger.kernel.org
7706 S:      Maintained
7707 F:      arch/x86/include/asm/intel_telemetry.h
7708 F:      drivers/platform/x86/intel_telemetry*
7709
7710 INTEL VIRTUAL BUTTON DRIVER
7711 M:      AceLan Kao <acelan.kao@canonical.com>
7712 L:      platform-driver-x86@vger.kernel.org
7713 S:      Maintained
7714 F:      drivers/platform/x86/intel-vbtn.c
7715
7716 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7717 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7718 L:      linux-wireless@vger.kernel.org
7719 S:      Supported
7720 F:      drivers/net/wireless/intel/iwlegacy/
7721
7722 INTEL WIRELESS WIFI LINK (iwlwifi)
7723 M:      Johannes Berg <johannes.berg@intel.com>
7724 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7725 M:      Luca Coelho <luciano.coelho@intel.com>
7726 M:      Intel Linux Wireless <linuxwifi@intel.com>
7727 L:      linux-wireless@vger.kernel.org
7728 W:      http://intellinuxwireless.org
7729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7730 S:      Supported
7731 F:      drivers/net/wireless/intel/iwlwifi/
7732
7733 INTEL WIRELESS WIMAX CONNECTION 2400
7734 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7735 M:      linux-wimax@intel.com
7736 L:      wimax@linuxwimax.org (subscribers-only)
7737 S:      Supported
7738 W:      http://linuxwimax.org
7739 F:      Documentation/wimax/README.i2400m
7740 F:      drivers/net/wimax/i2400m/
7741 F:      include/uapi/linux/wimax/i2400m.h
7742
7743 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7744 M:      Mario Limonciello <mario.limonciello@dell.com>
7745 S:      Maintained
7746 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7747
7748 INTEL(R) TRACE HUB
7749 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7750 S:      Supported
7751 F:      Documentation/trace/intel_th.rst
7752 F:      drivers/hwtracing/intel_th/
7753
7754 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7755 M:      Ning Sun <ning.sun@intel.com>
7756 L:      tboot-devel@lists.sourceforge.net
7757 W:      http://tboot.sourceforge.net
7758 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7759 S:      Supported
7760 F:      Documentation/intel_txt.txt
7761 F:      include/linux/tboot.h
7762 F:      arch/x86/kernel/tboot.c
7763
7764 INTEL-MID GPIO DRIVER
7765 M:      David Cohen <david.a.cohen@linux.intel.com>
7766 L:      linux-gpio@vger.kernel.org
7767 S:      Maintained
7768 F:      drivers/gpio/gpio-intel-mid.c
7769
7770 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7771 M:      Linus Walleij <linus.walleij@linaro.org>
7772 L:      linux-iio@vger.kernel.org
7773 S:      Maintained
7774 F:      drivers/iio/gyro/mpu3050*
7775 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7776
7777 IOC3 ETHERNET DRIVER
7778 M:      Ralf Baechle <ralf@linux-mips.org>
7779 L:      linux-mips@vger.kernel.org
7780 S:      Maintained
7781 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7782
7783 IOC3 SERIAL DRIVER
7784 M:      Pat Gefre <pfg@sgi.com>
7785 L:      linux-serial@vger.kernel.org
7786 S:      Maintained
7787 F:      drivers/tty/serial/ioc3_serial.c
7788
7789 IOMMU DRIVERS
7790 M:      Joerg Roedel <joro@8bytes.org>
7791 L:      iommu@lists.linux-foundation.org
7792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7793 S:      Maintained
7794 F:      Documentation/devicetree/bindings/iommu/
7795 F:      drivers/iommu/
7796 F:      include/linux/iommu.h
7797 F:      include/linux/of_iommu.h
7798 F:      include/linux/iova.h
7799
7800 IP MASQUERADING
7801 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7802 S:      Maintained
7803 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7804
7805 IPMI SUBSYSTEM
7806 M:      Corey Minyard <minyard@acm.org>
7807 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7808 W:      http://openipmi.sourceforge.net/
7809 S:      Supported
7810 F:      Documentation/devicetree/bindings/ipmi/
7811 F:      Documentation/IPMI.txt
7812 F:      drivers/char/ipmi/
7813 F:      include/linux/ipmi*
7814 F:      include/uapi/linux/ipmi*
7815
7816 IPS SCSI RAID DRIVER
7817 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7818 L:      linux-scsi@vger.kernel.org
7819 W:      http://www.adaptec.com/
7820 S:      Maintained
7821 F:      drivers/scsi/ips*
7822
7823 IPVS
7824 M:      Wensong Zhang <wensong@linux-vs.org>
7825 M:      Simon Horman <horms@verge.net.au>
7826 M:      Julian Anastasov <ja@ssi.bg>
7827 L:      netdev@vger.kernel.org
7828 L:      lvs-devel@vger.kernel.org
7829 S:      Maintained
7830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7832 F:      Documentation/networking/ipvs-sysctl.txt
7833 F:      include/net/ip_vs.h
7834 F:      include/uapi/linux/ip_vs.h
7835 F:      net/netfilter/ipvs/
7836
7837 IPWIRELESS DRIVER
7838 M:      Jiri Kosina <jikos@kernel.org>
7839 M:      David Sterba <dsterba@suse.com>
7840 S:      Odd Fixes
7841 F:      drivers/tty/ipwireless/
7842
7843 IPX NETWORK LAYER
7844 L:      netdev@vger.kernel.org
7845 S:      Obsolete
7846 F:      include/uapi/linux/ipx.h
7847
7848 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7849 M:      Marc Zyngier <marc.zyngier@arm.com>
7850 S:      Maintained
7851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7852 F:      Documentation/IRQ-domain.txt
7853 F:      include/linux/irqdomain.h
7854 F:      kernel/irq/irqdomain.c
7855 F:      kernel/irq/msi.c
7856
7857 IRQ SUBSYSTEM
7858 M:      Thomas Gleixner <tglx@linutronix.de>
7859 L:      linux-kernel@vger.kernel.org
7860 S:      Maintained
7861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7862 F:      kernel/irq/
7863
7864 IRQCHIP DRIVERS
7865 M:      Thomas Gleixner <tglx@linutronix.de>
7866 M:      Jason Cooper <jason@lakedaemon.net>
7867 M:      Marc Zyngier <marc.zyngier@arm.com>
7868 L:      linux-kernel@vger.kernel.org
7869 S:      Maintained
7870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7871 F:      Documentation/devicetree/bindings/interrupt-controller/
7872 F:      drivers/irqchip/
7873
7874 ISA
7875 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7876 S:      Maintained
7877 F:      Documentation/isa.txt
7878 F:      drivers/base/isa.c
7879 F:      include/linux/isa.h
7880
7881 ISA RADIO MODULE
7882 M:      Hans Verkuil <hverkuil@xs4all.nl>
7883 L:      linux-media@vger.kernel.org
7884 T:      git git://linuxtv.org/media_tree.git
7885 W:      https://linuxtv.org
7886 S:      Maintained
7887 F:      drivers/media/radio/radio-isa*
7888
7889 ISAPNP
7890 M:      Jaroslav Kysela <perex@perex.cz>
7891 S:      Maintained
7892 F:      Documentation/isapnp.txt
7893 F:      drivers/pnp/isapnp/
7894 F:      include/linux/isapnp.h
7895
7896 ISCSI
7897 M:      Lee Duncan <lduncan@suse.com>
7898 M:      Chris Leech <cleech@redhat.com>
7899 L:      open-iscsi@googlegroups.com
7900 W:      www.open-iscsi.com
7901 S:      Maintained
7902 F:      drivers/scsi/*iscsi*
7903 F:      include/scsi/*iscsi*
7904
7905 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7906 M:      Peter Jones <pjones@redhat.com>
7907 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7908 S:      Maintained
7909 F:      drivers/firmware/iscsi_ibft*
7910
7911 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7912 M:      Sagi Grimberg <sagi@grimberg.me>
7913 M:      Max Gurtovoy <maxg@mellanox.com>
7914 L:      linux-rdma@vger.kernel.org
7915 S:      Supported
7916 W:      http://www.openfabrics.org
7917 W:      www.open-iscsi.org
7918 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7919 F:      drivers/infiniband/ulp/iser/
7920
7921 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7922 M:      Sagi Grimberg <sagi@grimberg.me>
7923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7924 L:      linux-rdma@vger.kernel.org
7925 L:      target-devel@vger.kernel.org
7926 S:      Supported
7927 W:      http://www.linux-iscsi.org
7928 F:      drivers/infiniband/ulp/isert
7929
7930 ISDN SUBSYSTEM
7931 M:      Karsten Keil <isdn@linux-pingi.de>
7932 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7933 L:      netdev@vger.kernel.org
7934 W:      http://www.isdn4linux.de
7935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7936 S:      Maintained
7937 F:      Documentation/isdn/
7938 F:      drivers/isdn/
7939 F:      include/linux/isdn.h
7940 F:      include/linux/isdn/
7941 F:      include/uapi/linux/isdn.h
7942 F:      include/uapi/linux/isdn/
7943
7944 IT87 HARDWARE MONITORING DRIVER
7945 M:      Jean Delvare <jdelvare@suse.com>
7946 L:      linux-hwmon@vger.kernel.org
7947 S:      Maintained
7948 F:      Documentation/hwmon/it87
7949 F:      drivers/hwmon/it87.c
7950
7951 IT913X MEDIA DRIVER
7952 M:      Antti Palosaari <crope@iki.fi>
7953 L:      linux-media@vger.kernel.org
7954 W:      https://linuxtv.org
7955 W:      http://palosaari.fi/linux/
7956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7957 T:      git git://linuxtv.org/anttip/media_tree.git
7958 S:      Maintained
7959 F:      drivers/media/tuners/it913x*
7960
7961 IVTV VIDEO4LINUX DRIVER
7962 M:      Andy Walls <awalls@md.metrocast.net>
7963 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7964 L:      linux-media@vger.kernel.org
7965 T:      git git://linuxtv.org/media_tree.git
7966 W:      http://www.ivtvdriver.org
7967 S:      Maintained
7968 F:      Documentation/media/v4l-drivers/ivtv*
7969 F:      drivers/media/pci/ivtv/
7970 F:      include/uapi/linux/ivtv*
7971
7972 IX2505V MEDIA DRIVER
7973 M:      Malcolm Priestley <tvboxspy@gmail.com>
7974 L:      linux-media@vger.kernel.org
7975 W:      https://linuxtv.org
7976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7977 S:      Maintained
7978 F:      drivers/media/dvb-frontends/ix2505v*
7979
7980 JAILHOUSE HYPERVISOR INTERFACE
7981 M:      Jan Kiszka <jan.kiszka@siemens.com>
7982 L:      jailhouse-dev@googlegroups.com
7983 S:      Maintained
7984 F:      arch/x86/kernel/jailhouse.c
7985 F:      arch/x86/include/asm/jailhouse_para.h
7986
7987 JC42.4 TEMPERATURE SENSOR DRIVER
7988 M:      Guenter Roeck <linux@roeck-us.net>
7989 L:      linux-hwmon@vger.kernel.org
7990 S:      Maintained
7991 F:      drivers/hwmon/jc42.c
7992 F:      Documentation/hwmon/jc42
7993
7994 JFS FILESYSTEM
7995 M:      Dave Kleikamp <shaggy@kernel.org>
7996 L:      jfs-discussion@lists.sourceforge.net
7997 W:      http://jfs.sourceforge.net/
7998 T:      git git://github.com/kleikamp/linux-shaggy.git
7999 S:      Maintained
8000 F:      Documentation/filesystems/jfs.txt
8001 F:      fs/jfs/
8002
8003 JME NETWORK DRIVER
8004 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8005 L:      netdev@vger.kernel.org
8006 S:      Maintained
8007 F:      drivers/net/ethernet/jme.*
8008
8009 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8010 M:      David Woodhouse <dwmw2@infradead.org>
8011 L:      linux-mtd@lists.infradead.org
8012 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8013 S:      Maintained
8014 F:      fs/jffs2/
8015 F:      include/uapi/linux/jffs2.h
8016
8017 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8018 M:      "Theodore Ts'o" <tytso@mit.edu>
8019 M:      Jan Kara <jack@suse.com>
8020 L:      linux-ext4@vger.kernel.org
8021 S:      Maintained
8022 F:      fs/jbd2/
8023 F:      include/linux/jbd2.h
8024
8025 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8026 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8027 L:      linux-media@vger.kernel.org
8028 S:      Maintained
8029 F:      drivers/media/platform/rcar_jpu.c
8030
8031 JSM Neo PCI based serial card
8032 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
8033 L:      linux-serial@vger.kernel.org
8034 S:      Maintained
8035 F:      drivers/tty/serial/jsm/
8036
8037 K10TEMP HARDWARE MONITORING DRIVER
8038 M:      Clemens Ladisch <clemens@ladisch.de>
8039 L:      linux-hwmon@vger.kernel.org
8040 S:      Maintained
8041 F:      Documentation/hwmon/k10temp
8042 F:      drivers/hwmon/k10temp.c
8043
8044 K8TEMP HARDWARE MONITORING DRIVER
8045 M:      Rudolf Marek <r.marek@assembler.cz>
8046 L:      linux-hwmon@vger.kernel.org
8047 S:      Maintained
8048 F:      Documentation/hwmon/k8temp
8049 F:      drivers/hwmon/k8temp.c
8050
8051 KASAN
8052 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8053 R:      Alexander Potapenko <glider@google.com>
8054 R:      Dmitry Vyukov <dvyukov@google.com>
8055 L:      kasan-dev@googlegroups.com
8056 S:      Maintained
8057 F:      arch/*/include/asm/kasan.h
8058 F:      arch/*/mm/kasan_init*
8059 F:      Documentation/dev-tools/kasan.rst
8060 F:      include/linux/kasan*.h
8061 F:      lib/test_kasan.c
8062 F:      mm/kasan/
8063 F:      scripts/Makefile.kasan
8064
8065 KCONFIG
8066 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8068 L:      linux-kbuild@vger.kernel.org
8069 S:      Maintained
8070 F:      Documentation/kbuild/kconfig*
8071 F:      scripts/kconfig/
8072 F:      scripts/Kconfig.include
8073
8074 KDUMP
8075 M:      Dave Young <dyoung@redhat.com>
8076 M:      Baoquan He <bhe@redhat.com>
8077 R:      Vivek Goyal <vgoyal@redhat.com>
8078 L:      kexec@lists.infradead.org
8079 W:      http://lse.sourceforge.net/kdump/
8080 S:      Maintained
8081 F:      Documentation/kdump/
8082
8083 KEENE FM RADIO TRANSMITTER DRIVER
8084 M:      Hans Verkuil <hverkuil@xs4all.nl>
8085 L:      linux-media@vger.kernel.org
8086 T:      git git://linuxtv.org/media_tree.git
8087 W:      https://linuxtv.org
8088 S:      Maintained
8089 F:      drivers/media/radio/radio-keene*
8090
8091 KERNEL AUTOMOUNTER
8092 M:      Ian Kent <raven@themaw.net>
8093 L:      autofs@vger.kernel.org
8094 S:      Maintained
8095 F:      fs/autofs/
8096
8097 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8098 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8099 M:      Michal Marek <michal.lkml@markovi.net>
8100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8101 L:      linux-kbuild@vger.kernel.org
8102 S:      Maintained
8103 F:      Documentation/kbuild/
8104 F:      Makefile
8105 F:      scripts/Kbuild*
8106 F:      scripts/Makefile*
8107 F:      scripts/basic/
8108 F:      scripts/mk*
8109 F:      scripts/mod/
8110 F:      scripts/package/
8111
8112 KERNEL JANITORS
8113 L:      kernel-janitors@vger.kernel.org
8114 W:      http://kernelnewbies.org/KernelJanitors
8115 S:      Odd Fixes
8116
8117 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8118 M:      "J. Bruce Fields" <bfields@fieldses.org>
8119 M:      Jeff Layton <jlayton@kernel.org>
8120 L:      linux-nfs@vger.kernel.org
8121 W:      http://nfs.sourceforge.net/
8122 T:      git git://linux-nfs.org/~bfields/linux.git
8123 S:      Supported
8124 F:      fs/nfsd/
8125 F:      include/uapi/linux/nfsd/
8126 F:      fs/lockd/
8127 F:      fs/nfs_common/
8128 F:      net/sunrpc/
8129 F:      include/linux/lockd/
8130 F:      include/linux/sunrpc/
8131 F:      include/uapi/linux/sunrpc/
8132
8133 KERNEL SELFTEST FRAMEWORK
8134 M:      Shuah Khan <shuah@kernel.org>
8135 L:      linux-kselftest@vger.kernel.org
8136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8137 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8138 S:      Maintained
8139 F:      tools/testing/selftests/
8140 F:      Documentation/dev-tools/kselftest*
8141
8142 KERNEL USERMODE HELPER
8143 M:      Luis Chamberlain <mcgrof@kernel.org>
8144 L:      linux-kernel@vger.kernel.org
8145 S:      Maintained
8146 F:      kernel/umh.c
8147 F:      include/linux/umh.h
8148
8149 KERNEL VIRTUAL MACHINE (KVM)
8150 M:      Paolo Bonzini <pbonzini@redhat.com>
8151 M:      Radim Krčmář <rkrcmar@redhat.com>
8152 L:      kvm@vger.kernel.org
8153 W:      http://www.linux-kvm.org
8154 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8155 S:      Supported
8156 F:      Documentation/virtual/kvm/
8157 F:      include/trace/events/kvm.h
8158 F:      include/uapi/asm-generic/kvm*
8159 F:      include/uapi/linux/kvm*
8160 F:      include/asm-generic/kvm*
8161 F:      include/linux/kvm*
8162 F:      include/kvm/iodev.h
8163 F:      virt/kvm/*
8164 F:      tools/kvm/
8165
8166 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8167 M:      Joerg Roedel <joro@8bytes.org>
8168 L:      kvm@vger.kernel.org
8169 W:      http://www.linux-kvm.org/
8170 S:      Maintained
8171 F:      arch/x86/include/asm/svm.h
8172 F:      arch/x86/kvm/svm.c
8173
8174 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8175 M:      Christoffer Dall <christoffer.dall@arm.com>
8176 M:      Marc Zyngier <marc.zyngier@arm.com>
8177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8178 L:      kvmarm@lists.cs.columbia.edu
8179 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8181 S:      Supported
8182 F:      arch/arm/include/uapi/asm/kvm*
8183 F:      arch/arm/include/asm/kvm*
8184 F:      arch/arm/kvm/
8185 F:      virt/kvm/arm/
8186 F:      include/kvm/arm_*
8187
8188 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8189 M:      Christoffer Dall <christoffer.dall@arm.com>
8190 M:      Marc Zyngier <marc.zyngier@arm.com>
8191 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8192 L:      kvmarm@lists.cs.columbia.edu
8193 S:      Maintained
8194 F:      arch/arm64/include/uapi/asm/kvm*
8195 F:      arch/arm64/include/asm/kvm*
8196 F:      arch/arm64/kvm/
8197
8198 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8199 M:      James Hogan <jhogan@kernel.org>
8200 L:      linux-mips@vger.kernel.org
8201 S:      Supported
8202 F:      arch/mips/include/uapi/asm/kvm*
8203 F:      arch/mips/include/asm/kvm*
8204 F:      arch/mips/kvm/
8205
8206 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8207 M:      Paul Mackerras <paulus@ozlabs.org>
8208 L:      kvm-ppc@vger.kernel.org
8209 W:      http://www.linux-kvm.org/
8210 T:      git git://github.com/agraf/linux-2.6.git
8211 S:      Supported
8212 F:      arch/powerpc/include/uapi/asm/kvm*
8213 F:      arch/powerpc/include/asm/kvm*
8214 F:      arch/powerpc/kvm/
8215 F:      arch/powerpc/kernel/kvm*
8216
8217 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8218 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8219 M:      Janosch Frank <frankja@linux.ibm.com>
8220 R:      David Hildenbrand <david@redhat.com>
8221 R:      Cornelia Huck <cohuck@redhat.com>
8222 L:      linux-s390@vger.kernel.org
8223 W:      http://www.ibm.com/developerworks/linux/linux390/
8224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8225 S:      Supported
8226 F:      arch/s390/include/uapi/asm/kvm*
8227 F:      arch/s390/include/asm/gmap.h
8228 F:      arch/s390/include/asm/kvm*
8229 F:      arch/s390/kvm/
8230 F:      arch/s390/mm/gmap.c
8231
8232 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8233 M:      Paolo Bonzini <pbonzini@redhat.com>
8234 M:      Radim Krčmář <rkrcmar@redhat.com>
8235 L:      kvm@vger.kernel.org
8236 W:      http://www.linux-kvm.org
8237 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8238 S:      Supported
8239 F:      arch/x86/kvm/
8240 F:      arch/x86/include/uapi/asm/kvm*
8241 F:      arch/x86/include/asm/kvm*
8242 F:      arch/x86/include/asm/pvclock-abi.h
8243 F:      arch/x86/kernel/kvm.c
8244 F:      arch/x86/kernel/kvmclock.c
8245
8246 KERNFS
8247 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8248 M:      Tejun Heo <tj@kernel.org>
8249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8250 S:      Supported
8251 F:      include/linux/kernfs.h
8252 F:      fs/kernfs/
8253
8254 KEXEC
8255 M:      Eric Biederman <ebiederm@xmission.com>
8256 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8257 L:      kexec@lists.infradead.org
8258 S:      Maintained
8259 F:      include/linux/kexec.h
8260 F:      include/uapi/linux/kexec.h
8261 F:      kernel/kexec*
8262
8263 KEYS-ENCRYPTED
8264 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8265 L:      linux-integrity@vger.kernel.org
8266 L:      keyrings@vger.kernel.org
8267 S:      Supported
8268 F:      Documentation/security/keys/trusted-encrypted.rst
8269 F:      include/keys/encrypted-type.h
8270 F:      security/keys/encrypted-keys/
8271
8272 KEYS-TRUSTED
8273 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8274 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8275 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8276 L:      linux-integrity@vger.kernel.org
8277 L:      keyrings@vger.kernel.org
8278 S:      Supported
8279 F:      Documentation/security/keys/trusted-encrypted.rst
8280 F:      include/keys/trusted-type.h
8281 F:      security/keys/trusted.c
8282 F:      security/keys/trusted.h
8283
8284 KEYS/KEYRINGS:
8285 M:      David Howells <dhowells@redhat.com>
8286 L:      keyrings@vger.kernel.org
8287 S:      Maintained
8288 F:      Documentation/security/keys/core.rst
8289 F:      include/linux/key.h
8290 F:      include/linux/key-type.h
8291 F:      include/linux/keyctl.h
8292 F:      include/uapi/linux/keyctl.h
8293 F:      include/keys/
8294 F:      security/keys/
8295
8296 KGDB / KDB /debug_core
8297 M:      Jason Wessel <jason.wessel@windriver.com>
8298 M:      Daniel Thompson <daniel.thompson@linaro.org>
8299 W:      http://kgdb.wiki.kernel.org/
8300 L:      kgdb-bugreport@lists.sourceforge.net
8301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8302 S:      Maintained
8303 F:      Documentation/dev-tools/kgdb.rst
8304 F:      drivers/misc/kgdbts.c
8305 F:      drivers/tty/serial/kgdboc.c
8306 F:      include/linux/kdb.h
8307 F:      include/linux/kgdb.h
8308 F:      kernel/debug/
8309
8310 KMEMLEAK
8311 M:      Catalin Marinas <catalin.marinas@arm.com>
8312 S:      Maintained
8313 F:      Documentation/dev-tools/kmemleak.rst
8314 F:      include/linux/kmemleak.h
8315 F:      mm/kmemleak.c
8316 F:      mm/kmemleak-test.c
8317
8318 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8319 M:      Luis Chamberlain <mcgrof@kernel.org>
8320 L:      linux-kernel@vger.kernel.org
8321 S:      Maintained
8322 F:      kernel/kmod.c
8323 F:      include/linux/kmod.h
8324 F:      lib/test_kmod.c
8325 F:      tools/testing/selftests/kmod/
8326
8327 KPROBES
8328 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8329 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8330 M:      "David S. Miller" <davem@davemloft.net>
8331 M:      Masami Hiramatsu <mhiramat@kernel.org>
8332 S:      Maintained
8333 F:      Documentation/kprobes.txt
8334 F:      include/linux/kprobes.h
8335 F:      include/asm-generic/kprobes.h
8336 F:      kernel/kprobes.c
8337
8338 KS0108 LCD CONTROLLER DRIVER
8339 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8340 S:      Maintained
8341 F:      Documentation/auxdisplay/ks0108
8342 F:      drivers/auxdisplay/ks0108.c
8343 F:      include/linux/ks0108.h
8344
8345 L3MDEV
8346 M:      David Ahern <dsa@cumulusnetworks.com>
8347 L:      netdev@vger.kernel.org
8348 S:      Maintained
8349 F:      net/l3mdev
8350 F:      include/net/l3mdev.h
8351
8352 L7 BPF FRAMEWORK
8353 M:      John Fastabend <john.fastabend@gmail.com>
8354 M:      Daniel Borkmann <daniel@iogearbox.net>
8355 L:      netdev@vger.kernel.org
8356 S:      Maintained
8357 F:      include/linux/skmsg.h
8358 F:      net/core/skmsg.c
8359 F:      net/core/sock_map.c
8360 F:      net/ipv4/tcp_bpf.c
8361
8362 LANTIQ / INTEL Ethernet drivers
8363 M:      Hauke Mehrtens <hauke@hauke-m.de>
8364 L:      netdev@vger.kernel.org
8365 S:      Maintained
8366 F:      net/dsa/tag_gswip.c
8367 F:      drivers/net/ethernet/lantiq_xrx200.c
8368 F:      drivers/net/dsa/lantiq_pce.h
8369 F:      drivers/net/dsa/lantiq_gswip.c
8370
8371 LANTIQ MIPS ARCHITECTURE
8372 M:      John Crispin <john@phrozen.org>
8373 L:      linux-mips@vger.kernel.org
8374 S:      Maintained
8375 F:      arch/mips/lantiq
8376 F:      drivers/soc/lantiq
8377
8378 LAPB module
8379 L:      linux-x25@vger.kernel.org
8380 S:      Orphan
8381 F:      Documentation/networking/lapb-module.txt
8382 F:      include/*/lapb.h
8383 F:      net/lapb/
8384
8385 LASI 53c700 driver for PARISC
8386 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8387 L:      linux-scsi@vger.kernel.org
8388 S:      Maintained
8389 F:      Documentation/scsi/53c700.txt
8390 F:      drivers/scsi/53c700*
8391
8392 LEAKING_ADDRESSES
8393 M:      Tobin C. Harding <me@tobin.cc>
8394 M:      Tycho Andersen <tycho@tycho.ws>
8395 L:      kernel-hardening@lists.openwall.com
8396 S:      Maintained
8397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8398 F:      scripts/leaking_addresses.pl
8399
8400 LED SUBSYSTEM
8401 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8402 M:      Pavel Machek <pavel@ucw.cz>
8403 L:      linux-leds@vger.kernel.org
8404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8405 S:      Maintained
8406 F:      Documentation/devicetree/bindings/leds/
8407 F:      drivers/leds/
8408 F:      include/linux/leds.h
8409
8410 LEGACY EEPROM DRIVER
8411 M:      Jean Delvare <jdelvare@suse.com>
8412 S:      Maintained
8413 F:      Documentation/misc-devices/eeprom
8414 F:      drivers/misc/eeprom/eeprom.c
8415
8416 LEGO MINDSTORMS EV3
8417 R:      David Lechner <david@lechnology.com>
8418 S:      Maintained
8419 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8420 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8421 F:      drivers/power/supply/lego_ev3_battery.c
8422
8423 LEGO USB Tower driver
8424 M:      Juergen Stuber <starblue@users.sourceforge.net>
8425 L:      legousb-devel@lists.sourceforge.net
8426 W:      http://legousb.sourceforge.net/
8427 S:      Maintained
8428 F:      drivers/usb/misc/legousbtower.c
8429
8430 LG LAPTOP EXTRAS
8431 M:      Matan Ziv-Av <matan@svgalib.org>
8432 L:      platform-driver-x86@vger.kernel.org
8433 S:      Maintained
8434 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8435 F:      Documentation/laptops/lg-laptop.rst
8436 F:      drivers/platform/x86/lg-laptop.c
8437
8438 LG2160 MEDIA DRIVER
8439 M:      Michael Krufky <mkrufky@linuxtv.org>
8440 L:      linux-media@vger.kernel.org
8441 W:      https://linuxtv.org
8442 W:      http://github.com/mkrufky
8443 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8444 T:      git git://linuxtv.org/mkrufky/tuners.git
8445 S:      Maintained
8446 F:      drivers/media/dvb-frontends/lg2160.*
8447
8448 LGDT3305 MEDIA DRIVER
8449 M:      Michael Krufky <mkrufky@linuxtv.org>
8450 L:      linux-media@vger.kernel.org
8451 W:      https://linuxtv.org
8452 W:      http://github.com/mkrufky
8453 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8454 T:      git git://linuxtv.org/mkrufky/tuners.git
8455 S:      Maintained
8456 F:      drivers/media/dvb-frontends/lgdt3305.*
8457
8458 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8459 M:      Viresh Kumar <vireshk@kernel.org>
8460 L:      linux-ide@vger.kernel.org
8461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8462 S:      Maintained
8463 F:      include/linux/pata_arasan_cf_data.h
8464 F:      drivers/ata/pata_arasan_cf.c
8465
8466 LIBATA PATA DRIVERS
8467 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8468 M:      Jens Axboe <axboe@kernel.dk>
8469 L:      linux-ide@vger.kernel.org
8470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8471 S:      Maintained
8472 F:      drivers/ata/pata_*.c
8473 F:      drivers/ata/ata_generic.c
8474
8475 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8476 M:      Linus Walleij <linus.walleij@linaro.org>
8477 L:      linux-ide@vger.kernel.org
8478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8479 S:      Maintained
8480 F:      drivers/ata/pata_ftide010.c
8481 F:      drivers/ata/sata_gemini.c
8482 F:      drivers/ata/sata_gemini.h
8483
8484 LIBATA SATA AHCI PLATFORM devices support
8485 M:      Hans de Goede <hdegoede@redhat.com>
8486 M:      Jens Axboe <axboe@kernel.dk>
8487 L:      linux-ide@vger.kernel.org
8488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8489 S:      Maintained
8490 F:      drivers/ata/ahci_platform.c
8491 F:      drivers/ata/libahci_platform.c
8492 F:      include/linux/ahci_platform.h
8493
8494 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8495 M:      Mikael Pettersson <mikpelinux@gmail.com>
8496 L:      linux-ide@vger.kernel.org
8497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8498 S:      Maintained
8499 F:      drivers/ata/sata_promise.*
8500
8501 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8502 M:      Jens Axboe <axboe@kernel.dk>
8503 L:      linux-ide@vger.kernel.org
8504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8505 S:      Maintained
8506 F:      drivers/ata/
8507 F:      include/linux/ata.h
8508 F:      include/linux/libata.h
8509 F:      Documentation/devicetree/bindings/ata/
8510
8511 LIBLOCKDEP
8512 M:      Sasha Levin <alexander.levin@microsoft.com>
8513 S:      Maintained
8514 F:      tools/lib/lockdep/
8515
8516 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8517 M:      Ross Zwisler <zwisler@kernel.org>
8518 M:      Dan Williams <dan.j.williams@intel.com>
8519 M:      Vishal Verma <vishal.l.verma@intel.com>
8520 M:      Dave Jiang <dave.jiang@intel.com>
8521 L:      linux-nvdimm@lists.01.org
8522 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8523 S:      Supported
8524 F:      drivers/nvdimm/blk.c
8525 F:      drivers/nvdimm/region_devs.c
8526
8527 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8528 M:      Vishal Verma <vishal.l.verma@intel.com>
8529 M:      Dan Williams <dan.j.williams@intel.com>
8530 M:      Ross Zwisler <zwisler@kernel.org>
8531 M:      Dave Jiang <dave.jiang@intel.com>
8532 L:      linux-nvdimm@lists.01.org
8533 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8534 S:      Supported
8535 F:      drivers/nvdimm/btt*
8536
8537 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8538 M:      Ross Zwisler <zwisler@kernel.org>
8539 M:      Dan Williams <dan.j.williams@intel.com>
8540 M:      Vishal Verma <vishal.l.verma@intel.com>
8541 M:      Dave Jiang <dave.jiang@intel.com>
8542 L:      linux-nvdimm@lists.01.org
8543 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8544 S:      Supported
8545 F:      drivers/nvdimm/pmem*
8546
8547 LIBNVDIMM: DEVICETREE BINDINGS
8548 M:      Oliver O'Halloran <oohall@gmail.com>
8549 L:      linux-nvdimm@lists.01.org
8550 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8551 S:      Supported
8552 F:      drivers/nvdimm/of_pmem.c
8553 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8554
8555 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8556 M:      Dan Williams <dan.j.williams@intel.com>
8557 M:      Ross Zwisler <zwisler@kernel.org>
8558 M:      Vishal Verma <vishal.l.verma@intel.com>
8559 M:      Dave Jiang <dave.jiang@intel.com>
8560 L:      linux-nvdimm@lists.01.org
8561 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8563 S:      Supported
8564 F:      drivers/nvdimm/*
8565 F:      drivers/acpi/nfit/*
8566 F:      include/linux/nd.h
8567 F:      include/linux/libnvdimm.h
8568 F:      include/uapi/linux/ndctl.h
8569
8570 LIGHTNVM PLATFORM SUPPORT
8571 M:      Matias Bjorling <mb@lightnvm.io>
8572 W:      http://github/OpenChannelSSD
8573 L:      linux-block@vger.kernel.org
8574 S:      Maintained
8575 F:      drivers/lightnvm/
8576 F:      include/linux/lightnvm.h
8577 F:      include/uapi/linux/lightnvm.h
8578
8579 LINUX FOR POWER MACINTOSH
8580 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8581 W:      http://www.penguinppc.org/
8582 L:      linuxppc-dev@lists.ozlabs.org
8583 S:      Maintained
8584 F:      arch/powerpc/platforms/powermac/
8585 F:      drivers/macintosh/
8586
8587 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8588 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8589 M:      Paul Mackerras <paulus@samba.org>
8590 M:      Michael Ellerman <mpe@ellerman.id.au>
8591 W:      https://github.com/linuxppc/linux/wiki
8592 L:      linuxppc-dev@lists.ozlabs.org
8593 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8595 S:      Supported
8596 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8597 F:      Documentation/devicetree/bindings/powerpc/
8598 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8599 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8600 F:      Documentation/powerpc/
8601 F:      arch/powerpc/
8602 F:      drivers/char/tpm/tpm_ibmvtpm*
8603 F:      drivers/crypto/nx/
8604 F:      drivers/crypto/vmx/
8605 F:      drivers/i2c/busses/i2c-opal.c
8606 F:      drivers/net/ethernet/ibm/ibmveth.*
8607 F:      drivers/net/ethernet/ibm/ibmvnic.*
8608 F:      drivers/pci/hotplug/pnv_php.c
8609 F:      drivers/pci/hotplug/rpa*
8610 F:      drivers/rtc/rtc-opal.c
8611 F:      drivers/scsi/ibmvscsi/
8612 F:      drivers/tty/hvc/hvc_opal.c
8613 F:      drivers/watchdog/wdrtas.c
8614 F:      tools/testing/selftests/powerpc
8615 N:      /pmac
8616 N:      powermac
8617 N:      powernv
8618 N:      [^a-z0-9]ps3
8619 N:      pseries
8620
8621 LINUX FOR POWERPC EMBEDDED MPC5XXX
8622 M:      Anatolij Gustschin <agust@denx.de>
8623 L:      linuxppc-dev@lists.ozlabs.org
8624 T:      git git://git.denx.de/linux-denx-agust.git
8625 S:      Maintained
8626 F:      arch/powerpc/platforms/512x/
8627 F:      arch/powerpc/platforms/52xx/
8628
8629 LINUX FOR POWERPC EMBEDDED PPC4XX
8630 M:      Alistair Popple <alistair@popple.id.au>
8631 M:      Matt Porter <mporter@kernel.crashing.org>
8632 W:      http://www.penguinppc.org/
8633 L:      linuxppc-dev@lists.ozlabs.org
8634 S:      Maintained
8635 F:      arch/powerpc/platforms/40x/
8636 F:      arch/powerpc/platforms/44x/
8637
8638 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8639 M:      Scott Wood <oss@buserror.net>
8640 M:      Kumar Gala <galak@kernel.crashing.org>
8641 W:      http://www.penguinppc.org/
8642 L:      linuxppc-dev@lists.ozlabs.org
8643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8644 S:      Maintained
8645 F:      arch/powerpc/platforms/83xx/
8646 F:      arch/powerpc/platforms/85xx/
8647 F:      Documentation/devicetree/bindings/powerpc/fsl/
8648
8649 LINUX FOR POWERPC EMBEDDED PPC8XX
8650 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8651 W:      http://www.penguinppc.org/
8652 L:      linuxppc-dev@lists.ozlabs.org
8653 S:      Maintained
8654 F:      arch/powerpc/platforms/8xx/
8655
8656 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8657 L:      linuxppc-dev@lists.ozlabs.org
8658 S:      Orphan
8659 F:      arch/powerpc/*/*virtex*
8660 F:      arch/powerpc/*/*/*virtex*
8661
8662 LINUX FOR POWERPC PA SEMI PWRFICIENT
8663 L:      linuxppc-dev@lists.ozlabs.org
8664 S:      Orphan
8665 F:      arch/powerpc/platforms/pasemi/
8666 F:      drivers/*/*pasemi*
8667 F:      drivers/*/*/*pasemi*
8668
8669 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8670 M:      Kees Cook <keescook@chromium.org>
8671 S:      Maintained
8672 F:      drivers/misc/lkdtm/*
8673
8674 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8675 M:      Alan Stern <stern@rowland.harvard.edu>
8676 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8677 M:      Will Deacon <will.deacon@arm.com>
8678 M:      Peter Zijlstra <peterz@infradead.org>
8679 M:      Boqun Feng <boqun.feng@gmail.com>
8680 M:      Nicholas Piggin <npiggin@gmail.com>
8681 M:      David Howells <dhowells@redhat.com>
8682 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8683 M:      Luc Maranget <luc.maranget@inria.fr>
8684 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8685 R:      Akira Yokosawa <akiyks@gmail.com>
8686 R:      Daniel Lustig <dlustig@nvidia.com>
8687 L:      linux-kernel@vger.kernel.org
8688 L:      linux-arch@vger.kernel.org
8689 S:      Supported
8690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8691 F:      tools/memory-model/
8692 F:      Documentation/atomic_bitops.txt
8693 F:      Documentation/atomic_t.txt
8694 F:      Documentation/core-api/atomic_ops.rst
8695 F:      Documentation/core-api/refcount-vs-atomic.rst
8696 F:      Documentation/memory-barriers.txt
8697
8698 LIS3LV02D ACCELEROMETER DRIVER
8699 M:      Eric Piel <eric.piel@tremplin-utc.net>
8700 S:      Maintained
8701 F:      Documentation/misc-devices/lis3lv02d
8702 F:      drivers/misc/lis3lv02d/
8703 F:      drivers/platform/x86/hp_accel.c
8704
8705 LIVE PATCHING
8706 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8707 M:      Jessica Yu <jeyu@kernel.org>
8708 M:      Jiri Kosina <jikos@kernel.org>
8709 M:      Miroslav Benes <mbenes@suse.cz>
8710 R:      Petr Mladek <pmladek@suse.com>
8711 S:      Maintained
8712 F:      kernel/livepatch/
8713 F:      include/linux/livepatch.h
8714 F:      arch/x86/include/asm/livepatch.h
8715 F:      arch/x86/kernel/livepatch.c
8716 F:      Documentation/livepatch/
8717 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8718 F:      samples/livepatch/
8719 L:      live-patching@vger.kernel.org
8720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8721
8722 LLC (802.2)
8723 L:      netdev@vger.kernel.org
8724 S:      Odd fixes
8725 F:      include/linux/llc.h
8726 F:      include/uapi/linux/llc.h
8727 F:      include/net/llc*
8728 F:      net/llc/
8729
8730 LM73 HARDWARE MONITOR DRIVER
8731 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8732 L:      linux-hwmon@vger.kernel.org
8733 S:      Maintained
8734 F:      drivers/hwmon/lm73.c
8735
8736 LM78 HARDWARE MONITOR DRIVER
8737 M:      Jean Delvare <jdelvare@suse.com>
8738 L:      linux-hwmon@vger.kernel.org
8739 S:      Maintained
8740 F:      Documentation/hwmon/lm78
8741 F:      drivers/hwmon/lm78.c
8742
8743 LM83 HARDWARE MONITOR DRIVER
8744 M:      Jean Delvare <jdelvare@suse.com>
8745 L:      linux-hwmon@vger.kernel.org
8746 S:      Maintained
8747 F:      Documentation/hwmon/lm83
8748 F:      drivers/hwmon/lm83.c
8749
8750 LM90 HARDWARE MONITOR DRIVER
8751 M:      Jean Delvare <jdelvare@suse.com>
8752 L:      linux-hwmon@vger.kernel.org
8753 S:      Maintained
8754 F:      Documentation/hwmon/lm90
8755 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8756 F:      drivers/hwmon/lm90.c
8757 F:      include/dt-bindings/thermal/lm90.h
8758
8759 LM95234 HARDWARE MONITOR DRIVER
8760 M:      Guenter Roeck <linux@roeck-us.net>
8761 L:      linux-hwmon@vger.kernel.org
8762 S:      Maintained
8763 F:      Documentation/hwmon/lm95234
8764 F:      drivers/hwmon/lm95234.c
8765
8766 LME2510 MEDIA DRIVER
8767 M:      Malcolm Priestley <tvboxspy@gmail.com>
8768 L:      linux-media@vger.kernel.org
8769 W:      https://linuxtv.org
8770 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8771 S:      Maintained
8772 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8773
8774 LOADPIN SECURITY MODULE
8775 M:      Kees Cook <keescook@chromium.org>
8776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8777 S:      Supported
8778 F:      security/loadpin/
8779 F:      Documentation/admin-guide/LSM/LoadPin.rst
8780
8781 LOCKING PRIMITIVES
8782 M:      Peter Zijlstra <peterz@infradead.org>
8783 M:      Ingo Molnar <mingo@redhat.com>
8784 M:      Will Deacon <will.deacon@arm.com>
8785 L:      linux-kernel@vger.kernel.org
8786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8787 S:      Maintained
8788 F:      Documentation/locking/
8789 F:      include/linux/lockdep.h
8790 F:      include/linux/spinlock*.h
8791 F:      arch/*/include/asm/spinlock*.h
8792 F:      include/linux/rwlock*.h
8793 F:      include/linux/mutex*.h
8794 F:      include/linux/rwsem*.h
8795 F:      arch/*/include/asm/rwsem.h
8796 F:      include/linux/seqlock.h
8797 F:      lib/locking*.[ch]
8798 F:      kernel/locking/
8799 X:      kernel/locking/locktorture.c
8800
8801 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8802 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8803 L:      linux-ntfs-dev@lists.sourceforge.net
8804 W:      http://www.linux-ntfs.org/content/view/19/37/
8805 S:      Maintained
8806 F:      Documentation/ldm.txt
8807 F:      block/partitions/ldm.*
8808
8809 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8810 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8811 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8812 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8813 L:      MPT-FusionLinux.pdl@broadcom.com
8814 L:      linux-scsi@vger.kernel.org
8815 W:      http://www.avagotech.com/support/
8816 S:      Supported
8817 F:      drivers/message/fusion/
8818 F:      drivers/scsi/mpt3sas/
8819
8820 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8821 M:      Matthew Wilcox <willy@infradead.org>
8822 L:      linux-scsi@vger.kernel.org
8823 S:      Maintained
8824 F:      drivers/scsi/sym53c8xx_2/
8825
8826 LTC1660 DAC DRIVER
8827 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8828 L:      linux-iio@vger.kernel.org
8829 S:      Maintained
8830 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8831 F:      drivers/iio/dac/ltc1660.c
8832
8833 LTC4261 HARDWARE MONITOR DRIVER
8834 M:      Guenter Roeck <linux@roeck-us.net>
8835 L:      linux-hwmon@vger.kernel.org
8836 S:      Maintained
8837 F:      Documentation/hwmon/ltc4261
8838 F:      drivers/hwmon/ltc4261.c
8839
8840 LTC4306 I2C MULTIPLEXER DRIVER
8841 M:      Michael Hennerich <michael.hennerich@analog.com>
8842 W:      http://ez.analog.com/community/linux-device-drivers
8843 L:      linux-i2c@vger.kernel.org
8844 S:      Supported
8845 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8846 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8847
8848 LTP (Linux Test Project)
8849 M:      Mike Frysinger <vapier@gentoo.org>
8850 M:      Cyril Hrubis <chrubis@suse.cz>
8851 M:      Wanlong Gao <wanlong.gao@gmail.com>
8852 M:      Jan Stancek <jstancek@redhat.com>
8853 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8854 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8855 L:      ltp@lists.linux.it (subscribers-only)
8856 W:      http://linux-test-project.github.io/
8857 T:      git git://github.com/linux-test-project/ltp.git
8858 S:      Maintained
8859
8860 M68K ARCHITECTURE
8861 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8862 L:      linux-m68k@lists.linux-m68k.org
8863 W:      http://www.linux-m68k.org/
8864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8865 S:      Maintained
8866 F:      arch/m68k/
8867 F:      drivers/zorro/
8868
8869 M68K ON APPLE MACINTOSH
8870 M:      Joshua Thompson <funaho@jurai.org>
8871 W:      http://www.mac.linux-m68k.org/
8872 L:      linux-m68k@lists.linux-m68k.org
8873 S:      Maintained
8874 F:      arch/m68k/mac/
8875
8876 M68K ON HP9000/300
8877 M:      Philip Blundell <philb@gnu.org>
8878 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8879 S:      Maintained
8880 F:      arch/m68k/hp300/
8881
8882 M88DS3103 MEDIA DRIVER
8883 M:      Antti Palosaari <crope@iki.fi>
8884 L:      linux-media@vger.kernel.org
8885 W:      https://linuxtv.org
8886 W:      http://palosaari.fi/linux/
8887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8888 T:      git git://linuxtv.org/anttip/media_tree.git
8889 S:      Maintained
8890 F:      drivers/media/dvb-frontends/m88ds3103*
8891
8892 M88RS2000 MEDIA DRIVER
8893 M:      Malcolm Priestley <tvboxspy@gmail.com>
8894 L:      linux-media@vger.kernel.org
8895 W:      https://linuxtv.org
8896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8897 S:      Maintained
8898 F:      drivers/media/dvb-frontends/m88rs2000*
8899
8900 MA901 MASTERKIT USB FM RADIO DRIVER
8901 M:      Alexey Klimov <klimov.linux@gmail.com>
8902 L:      linux-media@vger.kernel.org
8903 T:      git git://linuxtv.org/media_tree.git
8904 S:      Maintained
8905 F:      drivers/media/radio/radio-ma901.c
8906
8907 MAC80211
8908 M:      Johannes Berg <johannes@sipsolutions.net>
8909 L:      linux-wireless@vger.kernel.org
8910 W:      http://wireless.kernel.org/
8911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8913 S:      Maintained
8914 F:      Documentation/networking/mac80211-injection.txt
8915 F:      include/net/mac80211.h
8916 F:      net/mac80211/
8917 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8918 F:      Documentation/networking/mac80211_hwsim/README
8919
8920 MAILBOX API
8921 M:      Jassi Brar <jassisinghbrar@gmail.com>
8922 L:      linux-kernel@vger.kernel.org
8923 S:      Maintained
8924 F:      drivers/mailbox/
8925 F:      include/linux/mailbox_client.h
8926 F:      include/linux/mailbox_controller.h
8927
8928 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8929 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8930 W:      http://www.kernel.org/doc/man-pages
8931 L:      linux-man@vger.kernel.org
8932 S:      Maintained
8933
8934 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8935 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8936 L:      linux-mips@vger.kernel.org
8937 S:      Maintained
8938 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8939
8940 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8941 M:      Andrew Lunn <andrew@lunn.ch>
8942 M:      Vivien Didelot <vivien.didelot@gmail.com>
8943 L:      netdev@vger.kernel.org
8944 S:      Maintained
8945 F:      drivers/net/dsa/mv88e6xxx/
8946 F:      include/linux/platform_data/mv88e6xxx.h
8947 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8948
8949 MARVELL ARMADA DRM SUPPORT
8950 M:      Russell King <linux@armlinux.org.uk>
8951 S:      Maintained
8952 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8953 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8954 F:      drivers/gpu/drm/armada/
8955 F:      include/uapi/drm/armada_drm.h
8956 F:      Documentation/devicetree/bindings/display/armada/
8957
8958 MARVELL CRYPTO DRIVER
8959 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8960 M:      Arnaud Ebalard <arno@natisbad.org>
8961 F:      drivers/crypto/marvell/
8962 S:      Maintained
8963 L:      linux-crypto@vger.kernel.org
8964
8965 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8966 M:      Mirko Lindner <mlindner@marvell.com>
8967 M:      Stephen Hemminger <stephen@networkplumber.org>
8968 L:      netdev@vger.kernel.org
8969 S:      Maintained
8970 F:      drivers/net/ethernet/marvell/sk*
8971
8972 MARVELL LIBERTAS WIRELESS DRIVER
8973 L:      libertas-dev@lists.infradead.org
8974 S:      Orphan
8975 F:      drivers/net/wireless/marvell/libertas/
8976
8977 MARVELL MACCHIATOBIN SUPPORT
8978 M:      Russell King <linux@armlinux.org.uk>
8979 L:      linux-arm-kernel@lists.infradead.org
8980 S:      Maintained
8981 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8982
8983 MARVELL MV643XX ETHERNET DRIVER
8984 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8985 L:      netdev@vger.kernel.org
8986 S:      Maintained
8987 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8988 F:      include/linux/mv643xx.h
8989
8990 MARVELL MV88X3310 PHY DRIVER
8991 M:      Russell King <linux@armlinux.org.uk>
8992 L:      netdev@vger.kernel.org
8993 S:      Maintained
8994 F:      drivers/net/phy/marvell10g.c
8995
8996 MARVELL MVNETA ETHERNET DRIVER
8997 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8998 L:      netdev@vger.kernel.org
8999 S:      Maintained
9000 F:      drivers/net/ethernet/marvell/mvneta.*
9001
9002 MARVELL MWIFIEX WIRELESS DRIVER
9003 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9004 M:      Nishant Sarmukadam <nishants@marvell.com>
9005 M:      Ganapathi Bhat <gbhat@marvell.com>
9006 M:      Xinming Hu <huxinming820@gmail.com>
9007 L:      linux-wireless@vger.kernel.org
9008 S:      Maintained
9009 F:      drivers/net/wireless/marvell/mwifiex/
9010
9011 MARVELL MWL8K WIRELESS DRIVER
9012 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9013 L:      linux-wireless@vger.kernel.org
9014 S:      Odd Fixes
9015 F:      drivers/net/wireless/marvell/mwl8k.c
9016
9017 MARVELL NAND CONTROLLER DRIVER
9018 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9019 L:      linux-mtd@lists.infradead.org
9020 S:      Maintained
9021 F:      drivers/mtd/nand/raw/marvell_nand.c
9022 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9023
9024 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9025 M:      Nicolas Pitre <nico@fluxnic.net>
9026 S:      Odd Fixes
9027 F:      drivers/mmc/host/mvsdio.*
9028
9029 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9030 M:      Hu Ziji <huziji@marvell.com>
9031 L:      linux-mmc@vger.kernel.org
9032 S:      Supported
9033 F:      drivers/mmc/host/sdhci-xenon*
9034 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9035
9036 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9037 M:      Sunil Goutham <sgoutham@marvell.com>
9038 M:      Linu Cherian <lcherian@marvell.com>
9039 M:      Geetha sowjanya <gakula@marvell.com>
9040 M:      Jerin Jacob <jerinj@marvell.com>
9041 L:      netdev@vger.kernel.org
9042 S:      Supported
9043 F:      drivers/net/ethernet/marvell/octeontx2/af/
9044
9045 MATROX FRAMEBUFFER DRIVER
9046 L:      linux-fbdev@vger.kernel.org
9047 S:      Orphan
9048 F:      drivers/video/fbdev/matrox/matroxfb_*
9049 F:      include/uapi/linux/matroxfb.h
9050
9051 MAX16065 HARDWARE MONITOR DRIVER
9052 M:      Guenter Roeck <linux@roeck-us.net>
9053 L:      linux-hwmon@vger.kernel.org
9054 S:      Maintained
9055 F:      Documentation/hwmon/max16065
9056 F:      drivers/hwmon/max16065.c
9057
9058 MAX2175 SDR TUNER DRIVER
9059 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9060 L:      linux-media@vger.kernel.org
9061 T:      git git://linuxtv.org/media_tree.git
9062 S:      Maintained
9063 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9064 F:      Documentation/media/v4l-drivers/max2175.rst
9065 F:      drivers/media/i2c/max2175*
9066 F:      include/uapi/linux/max2175.h
9067
9068 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9069 L:      linux-hwmon@vger.kernel.org
9070 S:      Orphan
9071 F:      Documentation/hwmon/max6650
9072 F:      drivers/hwmon/max6650.c
9073
9074 MAX6697 HARDWARE MONITOR DRIVER
9075 M:      Guenter Roeck <linux@roeck-us.net>
9076 L:      linux-hwmon@vger.kernel.org
9077 S:      Maintained
9078 F:      Documentation/hwmon/max6697
9079 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9080 F:      drivers/hwmon/max6697.c
9081 F:      include/linux/platform_data/max6697.h
9082
9083 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9084 M:      Peter Rosin <peda@axentia.se>
9085 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9086 S:      Maintained
9087 F:      Documentation/devicetree/bindings/sound/max9860.txt
9088 F:      sound/soc/codecs/max9860.*
9089
9090 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9091 M:      Javier Martinez Canillas <javier@dowhile0.org>
9092 L:      linux-kernel@vger.kernel.org
9093 S:      Supported
9094 F:      drivers/regulator/max77802-regulator.c
9095 F:      Documentation/devicetree/bindings/*/*max77802.txt
9096 F:      include/dt-bindings/*/*max77802.h
9097
9098 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9099 M:      Krzysztof Kozlowski <krzk@kernel.org>
9100 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9101 L:      linux-pm@vger.kernel.org
9102 S:      Supported
9103 F:      drivers/power/supply/max14577_charger.c
9104 F:      drivers/power/supply/max77693_charger.c
9105
9106 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9107 M:      Chanwoo Choi <cw00.choi@samsung.com>
9108 M:      Krzysztof Kozlowski <krzk@kernel.org>
9109 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9110 L:      linux-kernel@vger.kernel.org
9111 S:      Supported
9112 F:      drivers/*/max14577*.c
9113 F:      drivers/*/max77686*.c
9114 F:      drivers/*/max77693*.c
9115 F:      drivers/extcon/extcon-max14577.c
9116 F:      drivers/extcon/extcon-max77693.c
9117 F:      drivers/rtc/rtc-max77686.c
9118 F:      drivers/clk/clk-max77686.c
9119 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9120 F:      Documentation/devicetree/bindings/*/max77686.txt
9121 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9122 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9123 F:      include/linux/mfd/max14577*.h
9124 F:      include/linux/mfd/max77686*.h
9125 F:      include/linux/mfd/max77693*.h
9126
9127 MAXIRADIO FM RADIO RECEIVER DRIVER
9128 M:      Hans Verkuil <hverkuil@xs4all.nl>
9129 L:      linux-media@vger.kernel.org
9130 T:      git git://linuxtv.org/media_tree.git
9131 W:      https://linuxtv.org
9132 S:      Maintained
9133 F:      drivers/media/radio/radio-maxiradio*
9134
9135 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9136 M:      Peter Rosin <peda@axentia.se>
9137 L:      linux-iio@vger.kernel.org
9138 S:      Maintained
9139 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9140 F:      drivers/iio/potentiometer/mcp4018.c
9141 F:      drivers/iio/potentiometer/mcp4531.c
9142
9143 MCR20A IEEE-802.15.4 RADIO DRIVER
9144 M:      Xue Liu <liuxuenetmail@gmail.com>
9145 L:      linux-wpan@vger.kernel.org
9146 W:      https://github.com/xueliu/mcr20a-linux
9147 S:      Maintained
9148 F:      drivers/net/ieee802154/mcr20a.c
9149 F:      drivers/net/ieee802154/mcr20a.h
9150 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9151
9152 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9153 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9154 L:      linux-iio@vger.kernel.org
9155 S:      Maintained
9156 F:      drivers/iio/dac/cio-dac.c
9157
9158 MEDIA DRIVERS FOR ASCOT2E
9159 M:      Sergey Kozlov <serjk@netup.ru>
9160 M:      Abylay Ospan <aospan@netup.ru>
9161 L:      linux-media@vger.kernel.org
9162 W:      https://linuxtv.org
9163 W:      http://netup.tv/
9164 T:      git git://linuxtv.org/media_tree.git
9165 S:      Supported
9166 F:      drivers/media/dvb-frontends/ascot2e*
9167
9168 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9169 M:      Jasmin Jessich <jasmin@anw.at>
9170 L:      linux-media@vger.kernel.org
9171 W:      https://linuxtv.org
9172 T:      git git://linuxtv.org/media_tree.git
9173 S:      Maintained
9174 F:      drivers/media/dvb-frontends/cxd2099*
9175
9176 MEDIA DRIVERS FOR CXD2841ER
9177 M:      Sergey Kozlov <serjk@netup.ru>
9178 M:      Abylay Ospan <aospan@netup.ru>
9179 L:      linux-media@vger.kernel.org
9180 W:      https://linuxtv.org
9181 W:      http://netup.tv/
9182 T:      git git://linuxtv.org/media_tree.git
9183 S:      Supported
9184 F:      drivers/media/dvb-frontends/cxd2841er*
9185
9186 MEDIA DRIVERS FOR CXD2880
9187 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9188 L:      linux-media@vger.kernel.org
9189 W:      http://linuxtv.org/
9190 T:      git git://linuxtv.org/media_tree.git
9191 S:      Supported
9192 F:      drivers/media/dvb-frontends/cxd2880/*
9193 F:      drivers/media/spi/cxd2880*
9194
9195 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9196 L:      linux-media@vger.kernel.org
9197 W:      https://linuxtv.org
9198 T:      git git://linuxtv.org/media_tree.git
9199 S:      Orphan
9200 F:      drivers/media/pci/ddbridge/*
9201
9202 MEDIA DRIVERS FOR FREESCALE IMX
9203 M:      Steve Longerbeam <slongerbeam@gmail.com>
9204 M:      Philipp Zabel <p.zabel@pengutronix.de>
9205 L:      linux-media@vger.kernel.org
9206 T:      git git://linuxtv.org/media_tree.git
9207 S:      Maintained
9208 F:      Documentation/devicetree/bindings/media/imx.txt
9209 F:      Documentation/media/v4l-drivers/imx.rst
9210 F:      drivers/staging/media/imx/
9211 F:      include/linux/imx-media.h
9212 F:      include/media/imx.h
9213
9214 MEDIA DRIVER FOR FREESCALE IMX PXP
9215 M:      Philipp Zabel <p.zabel@pengutronix.de>
9216 L:      linux-media@vger.kernel.org
9217 T:      git git://linuxtv.org/media_tree.git
9218 S:      Maintained
9219 F:      drivers/media/platform/imx-pxp.[ch]
9220
9221 MEDIA DRIVERS FOR HELENE
9222 M:      Abylay Ospan <aospan@netup.ru>
9223 L:      linux-media@vger.kernel.org
9224 W:      https://linuxtv.org
9225 W:      http://netup.tv/
9226 T:      git git://linuxtv.org/media_tree.git
9227 S:      Supported
9228 F:      drivers/media/dvb-frontends/helene*
9229
9230 MEDIA DRIVERS FOR HORUS3A
9231 M:      Sergey Kozlov <serjk@netup.ru>
9232 M:      Abylay Ospan <aospan@netup.ru>
9233 L:      linux-media@vger.kernel.org
9234 W:      https://linuxtv.org
9235 W:      http://netup.tv/
9236 T:      git git://linuxtv.org/media_tree.git
9237 S:      Supported
9238 F:      drivers/media/dvb-frontends/horus3a*
9239
9240 MEDIA DRIVERS FOR LNBH25
9241 M:      Sergey Kozlov <serjk@netup.ru>
9242 M:      Abylay Ospan <aospan@netup.ru>
9243 L:      linux-media@vger.kernel.org
9244 W:      https://linuxtv.org
9245 W:      http://netup.tv/
9246 T:      git git://linuxtv.org/media_tree.git
9247 S:      Supported
9248 F:      drivers/media/dvb-frontends/lnbh25*
9249
9250 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9251 L:      linux-media@vger.kernel.org
9252 W:      https://linuxtv.org
9253 T:      git git://linuxtv.org/media_tree.git
9254 S:      Orphan
9255 F:      drivers/media/dvb-frontends/mxl5xx*
9256
9257 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9258 M:      Sergey Kozlov <serjk@netup.ru>
9259 M:      Abylay Ospan <aospan@netup.ru>
9260 L:      linux-media@vger.kernel.org
9261 W:      https://linuxtv.org
9262 W:      http://netup.tv/
9263 T:      git git://linuxtv.org/media_tree.git
9264 S:      Supported
9265 F:      drivers/media/pci/netup_unidvb/*
9266
9267 MEDIA DRIVERS FOR RENESAS - CEU
9268 M:      Jacopo Mondi <jacopo@jmondi.org>
9269 L:      linux-media@vger.kernel.org
9270 L:      linux-renesas-soc@vger.kernel.org
9271 T:      git git://linuxtv.org/media_tree.git
9272 S:      Supported
9273 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9274 F:      drivers/media/platform/renesas-ceu.c
9275 F:      include/media/drv-intf/renesas-ceu.h
9276
9277 MEDIA DRIVERS FOR RENESAS - DRIF
9278 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9279 L:      linux-media@vger.kernel.org
9280 L:      linux-renesas-soc@vger.kernel.org
9281 T:      git git://linuxtv.org/media_tree.git
9282 S:      Supported
9283 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9284 F:      drivers/media/platform/rcar_drif.c
9285
9286 MEDIA DRIVERS FOR RENESAS - FCP
9287 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9288 L:      linux-media@vger.kernel.org
9289 L:      linux-renesas-soc@vger.kernel.org
9290 T:      git git://linuxtv.org/media_tree.git
9291 S:      Supported
9292 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9293 F:      drivers/media/platform/rcar-fcp.c
9294 F:      include/media/rcar-fcp.h
9295
9296 MEDIA DRIVERS FOR RENESAS - FDP1
9297 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9298 L:      linux-media@vger.kernel.org
9299 L:      linux-renesas-soc@vger.kernel.org
9300 T:      git git://linuxtv.org/media_tree.git
9301 S:      Supported
9302 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9303 F:      drivers/media/platform/rcar_fdp1.c
9304
9305 MEDIA DRIVERS FOR RENESAS - VIN
9306 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9307 L:      linux-media@vger.kernel.org
9308 L:      linux-renesas-soc@vger.kernel.org
9309 T:      git git://linuxtv.org/media_tree.git
9310 S:      Supported
9311 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9312 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9313 F:      drivers/media/platform/rcar-vin/
9314
9315 MEDIA DRIVERS FOR RENESAS - VSP1
9316 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9317 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9318 L:      linux-media@vger.kernel.org
9319 L:      linux-renesas-soc@vger.kernel.org
9320 T:      git git://linuxtv.org/media_tree.git
9321 S:      Supported
9322 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9323 F:      drivers/media/platform/vsp1/
9324
9325 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9326 L:      linux-media@vger.kernel.org
9327 W:      https://linuxtv.org
9328 T:      git git://linuxtv.org/media_tree.git
9329 S:      Orphan
9330 F:      drivers/media/dvb-frontends/stv0910*
9331
9332 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9333 L:      linux-media@vger.kernel.org
9334 W:      https://linuxtv.org
9335 T:      git git://linuxtv.org/media_tree.git
9336 S:      Orphan
9337 F:      drivers/media/dvb-frontends/stv6111*
9338
9339 MEDIA DRIVERS FOR STM32 - DCMI
9340 M:      Hugues Fruchet <hugues.fruchet@st.com>
9341 L:      linux-media@vger.kernel.org
9342 T:      git git://linuxtv.org/media_tree.git
9343 S:      Supported
9344 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9345 F:      drivers/media/platform/stm32/stm32-dcmi.c
9346
9347 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9348 M:      Dmitry Osipenko <digetx@gmail.com>
9349 L:      linux-media@vger.kernel.org
9350 L:      linux-tegra@vger.kernel.org
9351 T:      git git://linuxtv.org/media_tree.git
9352 S:      Maintained
9353 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9354 F:      drivers/staging/media/tegra-vde/
9355
9356 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9357 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9358 P:      LinuxTV.org Project
9359 L:      linux-media@vger.kernel.org
9360 W:      https://linuxtv.org
9361 Q:      http://patchwork.kernel.org/project/linux-media/list/
9362 T:      git git://linuxtv.org/media_tree.git
9363 S:      Maintained
9364 F:      Documentation/devicetree/bindings/media/
9365 F:      Documentation/media/
9366 F:      drivers/media/
9367 F:      drivers/staging/media/
9368 F:      include/linux/platform_data/media/
9369 F:      include/media/
9370 F:      include/uapi/linux/dvb/
9371 F:      include/uapi/linux/videodev2.h
9372 F:      include/uapi/linux/media.h
9373 F:      include/uapi/linux/v4l2-*
9374 F:      include/uapi/linux/meye.h
9375 F:      include/uapi/linux/ivtv*
9376 F:      include/uapi/linux/uvcvideo.h
9377
9378 MEDIATEK BLUETOOTH DRIVER
9379 M:      Sean Wang <sean.wang@mediatek.com>
9380 L:      linux-bluetooth@vger.kernel.org
9381 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9382 S:      Maintained
9383 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9384 F:      drivers/bluetooth/btmtkuart.c
9385
9386 MEDIATEK CIR DRIVER
9387 M:      Sean Wang <sean.wang@mediatek.com>
9388 S:      Maintained
9389 F:      drivers/media/rc/mtk-cir.c
9390
9391 MEDIATEK DMA DRIVER
9392 M:      Sean Wang <sean.wang@mediatek.com>
9393 L:      dmaengine@vger.kernel.org
9394 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9395 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9396 S:      Maintained
9397 F:      Documentation/devicetree/bindings/dma/mtk-*
9398 F:      drivers/dma/mediatek/
9399
9400 MEDIATEK PMIC LED DRIVER
9401 M:      Sean Wang <sean.wang@mediatek.com>
9402 S:      Maintained
9403 F:      drivers/leds/leds-mt6323.c
9404 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9405
9406 MEDIATEK ETHERNET DRIVER
9407 M:      Felix Fietkau <nbd@openwrt.org>
9408 M:      John Crispin <john@phrozen.org>
9409 M:      Sean Wang <sean.wang@mediatek.com>
9410 M:      Nelson Chang <nelson.chang@mediatek.com>
9411 L:      netdev@vger.kernel.org
9412 S:      Maintained
9413 F:      drivers/net/ethernet/mediatek/
9414
9415 MEDIATEK SWITCH DRIVER
9416 M:      Sean Wang <sean.wang@mediatek.com>
9417 L:      netdev@vger.kernel.org
9418 S:      Maintained
9419 F:      drivers/net/dsa/mt7530.*
9420 F:      net/dsa/tag_mtk.c
9421
9422 MEDIATEK JPEG DRIVER
9423 M:      Rick Chang <rick.chang@mediatek.com>
9424 M:      Bin Liu <bin.liu@mediatek.com>
9425 S:      Supported
9426 F:      drivers/media/platform/mtk-jpeg/
9427 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9428
9429 MEDIATEK MDP DRIVER
9430 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9431 M:      Houlong Wei <houlong.wei@mediatek.com>
9432 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9433 S:      Supported
9434 F:      drivers/media/platform/mtk-mdp/
9435 F:      drivers/media/platform/mtk-vpu/
9436 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9437
9438 MEDIATEK MEDIA DRIVER
9439 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9440 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9441 S:      Supported
9442 F:      drivers/media/platform/mtk-vcodec/
9443 F:      drivers/media/platform/mtk-vpu/
9444 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9445 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9446
9447 MEDIATEK MT76 WIRELESS LAN DRIVER
9448 M:      Felix Fietkau <nbd@nbd.name>
9449 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9450 L:      linux-wireless@vger.kernel.org
9451 S:      Maintained
9452 F:      drivers/net/wireless/mediatek/mt76/
9453
9454 MEDIATEK MT7601U WIRELESS LAN DRIVER
9455 M:      Jakub Kicinski <kubakici@wp.pl>
9456 L:      linux-wireless@vger.kernel.org
9457 S:      Maintained
9458 F:      drivers/net/wireless/mediatek/mt7601u/
9459
9460 MEDIATEK NAND CONTROLLER DRIVER
9461 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9462 L:      linux-mtd@lists.infradead.org
9463 S:      Maintained
9464 F:      drivers/mtd/nand/raw/mtk_*
9465 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9466
9467 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9468 M:      Sean Wang <sean.wang@mediatek.com>
9469 S:      Maintained
9470 F:      drivers/char/hw_random/mtk-rng.c
9471
9472 MEDIATEK USB3 DRD IP DRIVER
9473 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9474 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9476 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9477 S:      Maintained
9478 F:      drivers/usb/mtu3/
9479
9480 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9481 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9482 M:      Martin Donnelly <martin.donnelly@ge.com>
9483 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9484 S:      Maintained
9485 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9486 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9487
9488 MEGARAID SCSI/SAS DRIVERS
9489 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9490 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9491 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9492 L:      megaraidlinux.pdl@broadcom.com
9493 L:      linux-scsi@vger.kernel.org
9494 W:      http://www.avagotech.com/support/
9495 S:      Maintained
9496 F:      Documentation/scsi/megaraid.txt
9497 F:      drivers/scsi/megaraid.*
9498 F:      drivers/scsi/megaraid/
9499
9500 MELEXIS MLX90614 DRIVER
9501 M:      Crt Mori <cmo@melexis.com>
9502 L:      linux-iio@vger.kernel.org
9503 W:      http://www.melexis.com
9504 S:      Supported
9505 F:      drivers/iio/temperature/mlx90614.c
9506
9507 MELEXIS MLX90632 DRIVER
9508 M:      Crt Mori <cmo@melexis.com>
9509 L:      linux-iio@vger.kernel.org
9510 W:      http://www.melexis.com
9511 S:      Supported
9512 F:      drivers/iio/temperature/mlx90632.c
9513
9514 MELFAS MIP4 TOUCHSCREEN DRIVER
9515 M:      Sangwon Jee <jeesw@melfas.com>
9516 W:      http://www.melfas.com
9517 S:      Supported
9518 F:      drivers/input/touchscreen/melfas_mip4.c
9519 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9520
9521 MELLANOX ETHERNET DRIVER (mlx4_en)
9522 M:      Tariq Toukan <tariqt@mellanox.com>
9523 L:      netdev@vger.kernel.org
9524 S:      Supported
9525 W:      http://www.mellanox.com
9526 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9527 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9528
9529 MELLANOX ETHERNET DRIVER (mlx5e)
9530 M:      Saeed Mahameed <saeedm@mellanox.com>
9531 L:      netdev@vger.kernel.org
9532 S:      Supported
9533 W:      http://www.mellanox.com
9534 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9535 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9536
9537 MELLANOX ETHERNET INNOVA DRIVERS
9538 R:      Boris Pismenny <borisp@mellanox.com>
9539 L:      netdev@vger.kernel.org
9540 S:      Supported
9541 W:      http://www.mellanox.com
9542 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9543 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9544 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9545 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9546 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9547
9548 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9549 R:      Boris Pismenny <borisp@mellanox.com>
9550 L:      netdev@vger.kernel.org
9551 S:      Supported
9552 W:      http://www.mellanox.com
9553 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9554 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9555 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9556
9557 MELLANOX ETHERNET SWITCH DRIVERS
9558 M:      Jiri Pirko <jiri@mellanox.com>
9559 M:      Ido Schimmel <idosch@mellanox.com>
9560 L:      netdev@vger.kernel.org
9561 S:      Supported
9562 W:      http://www.mellanox.com
9563 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9564 F:      drivers/net/ethernet/mellanox/mlxsw/
9565 F:      tools/testing/selftests/drivers/net/mlxsw/
9566
9567 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9568 M:      mlxsw@mellanox.com
9569 L:      netdev@vger.kernel.org
9570 S:      Supported
9571 W:      http://www.mellanox.com
9572 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9573 F:      drivers/net/ethernet/mellanox/mlxfw/
9574
9575 MELLANOX HARDWARE PLATFORM SUPPORT
9576 M:      Andy Shevchenko <andy@infradead.org>
9577 M:      Darren Hart <dvhart@infradead.org>
9578 M:      Vadim Pasternak <vadimp@mellanox.com>
9579 L:      platform-driver-x86@vger.kernel.org
9580 S:      Supported
9581 F:      drivers/platform/mellanox/
9582
9583 MELLANOX MLX4 core VPI driver
9584 M:      Tariq Toukan <tariqt@mellanox.com>
9585 L:      netdev@vger.kernel.org
9586 L:      linux-rdma@vger.kernel.org
9587 W:      http://www.mellanox.com
9588 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9589 S:      Supported
9590 F:      drivers/net/ethernet/mellanox/mlx4/
9591 F:      include/linux/mlx4/
9592
9593 MELLANOX MLX4 IB driver
9594 M:      Yishai Hadas <yishaih@mellanox.com>
9595 L:      linux-rdma@vger.kernel.org
9596 W:      http://www.mellanox.com
9597 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9598 S:      Supported
9599 F:      drivers/infiniband/hw/mlx4/
9600 F:      include/linux/mlx4/
9601 F:      include/uapi/rdma/mlx4-abi.h
9602
9603 MELLANOX MLX5 core VPI driver
9604 M:      Saeed Mahameed <saeedm@mellanox.com>
9605 M:      Leon Romanovsky <leonro@mellanox.com>
9606 L:      netdev@vger.kernel.org
9607 L:      linux-rdma@vger.kernel.org
9608 W:      http://www.mellanox.com
9609 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9610 S:      Supported
9611 F:      drivers/net/ethernet/mellanox/mlx5/core/
9612 F:      include/linux/mlx5/
9613
9614 MELLANOX MLX5 IB driver
9615 M:      Leon Romanovsky <leonro@mellanox.com>
9616 L:      linux-rdma@vger.kernel.org
9617 W:      http://www.mellanox.com
9618 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9619 S:      Supported
9620 F:      drivers/infiniband/hw/mlx5/
9621 F:      include/linux/mlx5/
9622 F:      include/uapi/rdma/mlx5-abi.h
9623
9624 MELLANOX MLXCPLD I2C AND MUX DRIVER
9625 M:      Vadim Pasternak <vadimp@mellanox.com>
9626 M:      Michael Shych <michaelsh@mellanox.com>
9627 L:      linux-i2c@vger.kernel.org
9628 S:      Supported
9629 F:      drivers/i2c/busses/i2c-mlxcpld.c
9630 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9631 F:      Documentation/i2c/busses/i2c-mlxcpld
9632
9633 MELLANOX MLXCPLD LED DRIVER
9634 M:      Vadim Pasternak <vadimp@mellanox.com>
9635 L:      linux-leds@vger.kernel.org
9636 S:      Supported
9637 F:      drivers/leds/leds-mlxcpld.c
9638 F:      drivers/leds/leds-mlxreg.c
9639 F:      Documentation/leds/leds-mlxcpld.txt
9640
9641 MELLANOX PLATFORM DRIVER
9642 M:      Vadim Pasternak <vadimp@mellanox.com>
9643 L:      platform-driver-x86@vger.kernel.org
9644 S:      Supported
9645 F:      drivers/platform/x86/mlx-platform.c
9646
9647 MEMBARRIER SUPPORT
9648 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9649 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9650 L:      linux-kernel@vger.kernel.org
9651 S:      Supported
9652 F:      kernel/sched/membarrier.c
9653 F:      include/uapi/linux/membarrier.h
9654 F:      arch/powerpc/include/asm/membarrier.h
9655
9656 MEMORY MANAGEMENT
9657 L:      linux-mm@kvack.org
9658 W:      http://www.linux-mm.org
9659 S:      Maintained
9660 F:      include/linux/mm.h
9661 F:      include/linux/gfp.h
9662 F:      include/linux/mmzone.h
9663 F:      include/linux/memory_hotplug.h
9664 F:      include/linux/vmalloc.h
9665 F:      mm/
9666
9667 MEMORY TECHNOLOGY DEVICES (MTD)
9668 M:      David Woodhouse <dwmw2@infradead.org>
9669 M:      Brian Norris <computersforpeace@gmail.com>
9670 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9671 M:      Marek Vasut <marek.vasut@gmail.com>
9672 M:      Richard Weinberger <richard@nod.at>
9673 L:      linux-mtd@lists.infradead.org
9674 W:      http://www.linux-mtd.infradead.org/
9675 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9676 T:      git git://git.infradead.org/linux-mtd.git master
9677 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9678 S:      Maintained
9679 F:      Documentation/devicetree/bindings/mtd/
9680 F:      drivers/mtd/
9681 F:      include/linux/mtd/
9682 F:      include/uapi/mtd/
9683
9684 MEN A21 WATCHDOG DRIVER
9685 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9686 L:      linux-watchdog@vger.kernel.org
9687 S:      Maintained
9688 F:      drivers/watchdog/mena21_wdt.c
9689
9690 MEN CHAMELEON BUS (mcb)
9691 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9692 S:      Maintained
9693 F:      drivers/mcb/
9694 F:      include/linux/mcb.h
9695 F:      Documentation/men-chameleon-bus.txt
9696
9697 MEN F21BMC (Board Management Controller)
9698 M:      Andreas Werner <andreas.werner@men.de>
9699 S:      Supported
9700 F:      drivers/mfd/menf21bmc.c
9701 F:      drivers/watchdog/menf21bmc_wdt.c
9702 F:      drivers/leds/leds-menf21bmc.c
9703 F:      drivers/hwmon/menf21bmc_hwmon.c
9704 F:      Documentation/hwmon/menf21bmc
9705
9706 MEN Z069 WATCHDOG DRIVER
9707 M:      Johannes Thumshirn <jth@kernel.org>
9708 L:      linux-watchdog@vger.kernel.org
9709 S:      Maintained
9710 F:      drivers/watchdog/menz69_wdt.c
9711
9712 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9713 M:      Neil Armstrong <narmstrong@baylibre.com>
9714 L:      linux-media@lists.freedesktop.org
9715 L:      linux-amlogic@lists.infradead.org
9716 W:      http://linux-meson.com/
9717 S:      Supported
9718 F:      drivers/media/platform/meson/ao-cec.c
9719 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9720 T:      git git://linuxtv.org/media_tree.git
9721
9722 MICROBLAZE ARCHITECTURE
9723 M:      Michal Simek <monstr@monstr.eu>
9724 W:      http://www.monstr.eu/fdt/
9725 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9726 S:      Supported
9727 F:      arch/microblaze/
9728
9729 MICROCHIP AT91 SERIAL DRIVER
9730 M:      Richard Genoud <richard.genoud@gmail.com>
9731 S:      Maintained
9732 F:      drivers/tty/serial/atmel_serial.c
9733 F:      drivers/tty/serial/atmel_serial.h
9734 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9735
9736 MICROCHIP AUDIO ASOC DRIVERS
9737 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9738 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9739 S:      Supported
9740 F:      sound/soc/atmel
9741
9742 MICROCHIP DMA DRIVER
9743 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9745 L:      dmaengine@vger.kernel.org
9746 S:      Supported
9747 F:      drivers/dma/at_hdmac.c
9748 F:      drivers/dma/at_hdmac_regs.h
9749 F:      include/linux/platform_data/dma-atmel.h
9750 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9751 F:      include/dt-bindings/dma/at91.h
9752
9753 MICROCHIP ECC DRIVER
9754 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9755 L:      linux-crypto@vger.kernel.org
9756 S:      Maintained
9757 F:      drivers/crypto/atmel-ecc.*
9758
9759 MICROCHIP I2C DRIVER
9760 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9761 L:      linux-i2c@vger.kernel.org
9762 S:      Supported
9763 F:      drivers/i2c/busses/i2c-at91.c
9764
9765 MICROCHIP ISC DRIVER
9766 M:      Eugen Hristev <eugen.hristev@microchip.com>
9767 L:      linux-media@vger.kernel.org
9768 S:      Supported
9769 F:      drivers/media/platform/atmel/atmel-isc.c
9770 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9771 F:      devicetree/bindings/media/atmel-isc.txt
9772
9773 MICROCHIP ISI DRIVER
9774 M:      Eugen Hristev <eugen.hristev@microchip.com>
9775 L:      linux-media@vger.kernel.org
9776 S:      Supported
9777 F:      drivers/media/platform/atmel/atmel-isi.c
9778 F:      include/media/atmel-isi.h
9779
9780 MICROCHIP AT91 USART MFD DRIVER
9781 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9782 L:      linux-kernel@vger.kernel.org
9783 S:      Supported
9784 F:      drivers/mfd/at91-usart.c
9785 F:      include/dt-bindings/mfd/at91-usart.h
9786 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9787
9788 MICROCHIP AT91 USART SPI DRIVER
9789 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9790 L:      linux-spi@vger.kernel.org
9791 S:      Supported
9792 F:      drivers/spi/spi-at91-usart.c
9793 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9794
9795 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9796 M:      Woojung Huh <Woojung.Huh@microchip.com>
9797 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9798 L:      netdev@vger.kernel.org
9799 S:      Maintained
9800 F:      net/dsa/tag_ksz.c
9801 F:      drivers/net/dsa/microchip/*
9802 F:      include/linux/platform_data/microchip-ksz.h
9803 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9804
9805 MICROCHIP LAN743X ETHERNET DRIVER
9806 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9807 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9808 L:      netdev@vger.kernel.org
9809 S:      Maintained
9810 F:      drivers/net/ethernet/microchip/lan743x_*
9811
9812 MICROCHIP LCDFB DRIVER
9813 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9814 L:      linux-fbdev@vger.kernel.org
9815 S:      Maintained
9816 F:      drivers/video/fbdev/atmel_lcdfb.c
9817 F:      include/video/atmel_lcdc.h
9818
9819 MICROCHIP MMC/SD/SDIO MCI DRIVER
9820 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9821 S:      Maintained
9822 F:      drivers/mmc/host/atmel-mci.c
9823
9824 MICROCHIP MCP3911 ADC DRIVER
9825 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9826 M:      Kent Gustavsson <kent@minoris.se>
9827 L:      linux-iio@vger.kernel.org
9828 S:      Supported
9829 F:      drivers/iio/adc/mcp3911.c
9830 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9831
9832 MICROCHIP NAND DRIVER
9833 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9834 L:      linux-mtd@lists.infradead.org
9835 S:      Supported
9836 F:      drivers/mtd/nand/raw/atmel/*
9837 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9838
9839 MICROCHIP PWM DRIVER
9840 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9841 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9842 L:      linux-pwm@vger.kernel.org
9843 S:      Supported
9844 F:      drivers/pwm/pwm-atmel.c
9845 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9846
9847 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9848 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9849 M:      Eugen Hristev <eugen.hristev@microchip.com>
9850 L:      linux-iio@vger.kernel.org
9851 S:      Supported
9852 F:      drivers/iio/adc/at91-sama5d2_adc.c
9853 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9854 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9855
9856 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9857 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9858 S:      Supported
9859 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9860
9861 MICROCHIP SPI DRIVER
9862 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9863 S:      Supported
9864 F:      drivers/spi/spi-atmel.*
9865
9866 MICROCHIP SSC DRIVER
9867 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9869 S:      Supported
9870 F:      drivers/misc/atmel-ssc.c
9871 F:      include/linux/atmel-ssc.h
9872
9873 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9874 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9876 S:      Supported
9877 F:      drivers/misc/atmel_tclib.c
9878 F:      drivers/clocksource/tcb_clksrc.c
9879
9880 MICROCHIP USBA UDC DRIVER
9881 M:      Cristian Birsan <cristian.birsan@microchip.com>
9882 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9883 S:      Supported
9884 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9885
9886 MICROCHIP USB251XB DRIVER
9887 M:      Richard Leitner <richard.leitner@skidata.com>
9888 L:      linux-usb@vger.kernel.org
9889 S:      Maintained
9890 F:      drivers/usb/misc/usb251xb.c
9891 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9892
9893 MICROCHIP XDMA DRIVER
9894 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9895 L:      linux-arm-kernel@lists.infradead.org
9896 L:      dmaengine@vger.kernel.org
9897 S:      Supported
9898 F:      drivers/dma/at_xdmac.c
9899
9900 MICROSEMI MIPS SOCS
9901 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9902 L:      linux-mips@vger.kernel.org
9903 S:      Maintained
9904 F:      arch/mips/generic/board-ocelot.c
9905 F:      arch/mips/configs/generic/board-ocelot.config
9906 F:      arch/mips/boot/dts/mscc/
9907 F:      Documentation/devicetree/bindings/mips/mscc.txt
9908
9909 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9910 M:      Don Brace <don.brace@microsemi.com>
9911 L:      esc.storagedev@microsemi.com
9912 L:      linux-scsi@vger.kernel.org
9913 S:      Supported
9914 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9915 F:      drivers/scsi/smartpqi/Kconfig
9916 F:      drivers/scsi/smartpqi/Makefile
9917 F:      include/linux/cciss*.h
9918 F:      include/uapi/linux/cciss*.h
9919 F:      Documentation/scsi/smartpqi.txt
9920
9921 MICROSEMI ETHERNET SWITCH DRIVER
9922 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9923 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9924 L:      netdev@vger.kernel.org
9925 S:      Supported
9926 F:      drivers/net/ethernet/mscc/
9927
9928 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9929 M:      Chen Yu <yu.c.chen@intel.com>
9930 L:      platform-driver-x86@vger.kernel.org
9931 S:      Supported
9932 F:      drivers/platform/x86/surfacepro3_button.c
9933
9934 MICROTEK X6 SCANNER
9935 M:      Oliver Neukum <oliver@neukum.org>
9936 S:      Maintained
9937 F:      drivers/usb/image/microtek.*
9938
9939 MIPS
9940 M:      Ralf Baechle <ralf@linux-mips.org>
9941 M:      Paul Burton <paul.burton@mips.com>
9942 M:      James Hogan <jhogan@kernel.org>
9943 L:      linux-mips@vger.kernel.org
9944 W:      http://www.linux-mips.org/
9945 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9947 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9948 S:      Supported
9949 F:      Documentation/devicetree/bindings/mips/
9950 F:      Documentation/mips/
9951 F:      arch/mips/
9952 F:      drivers/platform/mips/
9953
9954 MIPS BOSTON DEVELOPMENT BOARD
9955 M:      Paul Burton <paul.burton@mips.com>
9956 L:      linux-mips@vger.kernel.org
9957 S:      Maintained
9958 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9959 F:      arch/mips/boot/dts/img/boston.dts
9960 F:      arch/mips/configs/generic/board-boston.config
9961 F:      drivers/clk/imgtec/clk-boston.c
9962 F:      include/dt-bindings/clock/boston-clock.h
9963
9964 MIPS GENERIC PLATFORM
9965 M:      Paul Burton <paul.burton@mips.com>
9966 L:      linux-mips@vger.kernel.org
9967 S:      Supported
9968 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9969 F:      arch/mips/generic/
9970 F:      arch/mips/tools/generic-board-config.sh
9971
9972 MIPS/LOONGSON1 ARCHITECTURE
9973 M:      Keguang Zhang <keguang.zhang@gmail.com>
9974 L:      linux-mips@vger.kernel.org
9975 S:      Maintained
9976 F:      arch/mips/loongson32/
9977 F:      arch/mips/include/asm/mach-loongson32/
9978 F:      drivers/*/*loongson1*
9979 F:      drivers/*/*/*loongson1*
9980
9981 MIPS/LOONGSON2 ARCHITECTURE
9982 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9983 L:      linux-mips@vger.kernel.org
9984 S:      Maintained
9985 F:      arch/mips/loongson64/fuloong-2e/
9986 F:      arch/mips/loongson64/lemote-2f/
9987 F:      arch/mips/include/asm/mach-loongson64/
9988 F:      drivers/*/*loongson2*
9989 F:      drivers/*/*/*loongson2*
9990
9991 MIPS/LOONGSON3 ARCHITECTURE
9992 M:      Huacai Chen <chenhc@lemote.com>
9993 L:      linux-mips@vger.kernel.org
9994 S:      Maintained
9995 F:      arch/mips/loongson64/
9996 F:      arch/mips/include/asm/mach-loongson64/
9997 F:      drivers/platform/mips/cpu_hwmon.c
9998 F:      drivers/*/*loongson3*
9999 F:      drivers/*/*/*loongson3*
10000
10001 MIPS RINT INSTRUCTION EMULATION
10002 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10003 L:      linux-mips@vger.kernel.org
10004 S:      Supported
10005 F:      arch/mips/math-emu/sp_rint.c
10006 F:      arch/mips/math-emu/dp_rint.c
10007
10008 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10009 M:      Hans Verkuil <hverkuil@xs4all.nl>
10010 L:      linux-media@vger.kernel.org
10011 T:      git git://linuxtv.org/media_tree.git
10012 W:      https://linuxtv.org
10013 S:      Odd Fixes
10014 F:      drivers/media/radio/radio-miropcm20*
10015
10016 MMP SUPPORT
10017 R:      Lubomir Rintel <lkundrak@v3.sk>
10018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10019 S:      Odd Fixes
10020 F:      arch/arm/boot/dts/mmp*
10021 F:      arch/arm/mach-mmp/
10022
10023 MMU GATHER AND TLB INVALIDATION
10024 M:      Will Deacon <will.deacon@arm.com>
10025 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10026 M:      Andrew Morton <akpm@linux-foundation.org>
10027 M:      Nick Piggin <npiggin@gmail.com>
10028 M:      Peter Zijlstra <peterz@infradead.org>
10029 L:      linux-arch@vger.kernel.org
10030 L:      linux-mm@kvack.org
10031 S:      Maintained
10032 F:      arch/*/include/asm/tlb.h
10033 F:      include/asm-generic/tlb.h
10034 F:      mm/mmu_gather.c
10035
10036 MN88472 MEDIA DRIVER
10037 M:      Antti Palosaari <crope@iki.fi>
10038 L:      linux-media@vger.kernel.org
10039 W:      https://linuxtv.org
10040 W:      http://palosaari.fi/linux/
10041 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10042 S:      Maintained
10043 F:      drivers/media/dvb-frontends/mn88472*
10044
10045 MN88473 MEDIA DRIVER
10046 M:      Antti Palosaari <crope@iki.fi>
10047 L:      linux-media@vger.kernel.org
10048 W:      https://linuxtv.org
10049 W:      http://palosaari.fi/linux/
10050 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10051 S:      Maintained
10052 F:      drivers/media/dvb-frontends/mn88473*
10053
10054 MODULE SUPPORT
10055 M:      Jessica Yu <jeyu@kernel.org>
10056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10057 S:      Maintained
10058 F:      include/linux/module.h
10059 F:      kernel/module.c
10060
10061 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10062 W:      http://popies.net/meye/
10063 S:      Orphan
10064 F:      Documentation/media/v4l-drivers/meye*
10065 F:      drivers/media/pci/meye/
10066 F:      include/uapi/linux/meye.h
10067
10068 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10069 M:      Jiri Slaby <jirislaby@gmail.com>
10070 S:      Maintained
10071 F:      Documentation/serial/moxa-smartio
10072 F:      drivers/tty/mxser.*
10073
10074 MR800 AVERMEDIA USB FM RADIO DRIVER
10075 M:      Alexey Klimov <klimov.linux@gmail.com>
10076 L:      linux-media@vger.kernel.org
10077 T:      git git://linuxtv.org/media_tree.git
10078 S:      Maintained
10079 F:      drivers/media/radio/radio-mr800.c
10080
10081 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10082 M:      Alan Ott <alan@signal11.us>
10083 L:      linux-wpan@vger.kernel.org
10084 S:      Maintained
10085 F:      drivers/net/ieee802154/mrf24j40.c
10086 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10087
10088 MSI LAPTOP SUPPORT
10089 M:      "Lee, Chun-Yi" <jlee@suse.com>
10090 L:      platform-driver-x86@vger.kernel.org
10091 S:      Maintained
10092 F:      drivers/platform/x86/msi-laptop.c
10093
10094 MSI WMI SUPPORT
10095 L:      platform-driver-x86@vger.kernel.org
10096 S:      Orphan
10097 F:      drivers/platform/x86/msi-wmi.c
10098
10099 MSI001 MEDIA DRIVER
10100 M:      Antti Palosaari <crope@iki.fi>
10101 L:      linux-media@vger.kernel.org
10102 W:      https://linuxtv.org
10103 W:      http://palosaari.fi/linux/
10104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10105 T:      git git://linuxtv.org/anttip/media_tree.git
10106 S:      Maintained
10107 F:      drivers/media/tuners/msi001*
10108
10109 MSI2500 MEDIA DRIVER
10110 M:      Antti Palosaari <crope@iki.fi>
10111 L:      linux-media@vger.kernel.org
10112 W:      https://linuxtv.org
10113 W:      http://palosaari.fi/linux/
10114 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10115 T:      git git://linuxtv.org/anttip/media_tree.git
10116 S:      Maintained
10117 F:      drivers/media/usb/msi2500/
10118
10119 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10120 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10121 L:      linux-mtd@lists.infradead.org
10122 S:      Maintained
10123 F:      drivers/mtd/devices/docg3*
10124
10125 MT9M032 APTINA SENSOR DRIVER
10126 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10127 L:      linux-media@vger.kernel.org
10128 T:      git git://linuxtv.org/media_tree.git
10129 S:      Maintained
10130 F:      drivers/media/i2c/mt9m032.c
10131 F:      include/media/i2c/mt9m032.h
10132
10133 MT9P031 APTINA CAMERA SENSOR
10134 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10135 L:      linux-media@vger.kernel.org
10136 T:      git git://linuxtv.org/media_tree.git
10137 S:      Maintained
10138 F:      drivers/media/i2c/mt9p031.c
10139 F:      include/media/i2c/mt9p031.h
10140
10141 MT9T001 APTINA CAMERA SENSOR
10142 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10143 L:      linux-media@vger.kernel.org
10144 T:      git git://linuxtv.org/media_tree.git
10145 S:      Maintained
10146 F:      drivers/media/i2c/mt9t001.c
10147 F:      include/media/i2c/mt9t001.h
10148
10149 MT9T112 APTINA CAMERA SENSOR
10150 M:      Jacopo Mondi <jacopo@jmondi.org>
10151 L:      linux-media@vger.kernel.org
10152 T:      git git://linuxtv.org/media_tree.git
10153 S:      Odd Fixes
10154 F:      drivers/media/i2c/mt9t112.c
10155 F:      include/media/i2c/mt9t112.h
10156
10157 MT9V032 APTINA CAMERA SENSOR
10158 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10159 L:      linux-media@vger.kernel.org
10160 T:      git git://linuxtv.org/media_tree.git
10161 S:      Maintained
10162 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10163 F:      drivers/media/i2c/mt9v032.c
10164 F:      include/media/i2c/mt9v032.h
10165
10166 MT9V111 APTINA CAMERA SENSOR
10167 M:      Jacopo Mondi <jacopo@jmondi.org>
10168 L:      linux-media@vger.kernel.org
10169 T:      git git://linuxtv.org/media_tree.git
10170 S:      Maintained
10171 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10172 F:      drivers/media/i2c/mt9v111.c
10173
10174 MULTIFUNCTION DEVICES (MFD)
10175 M:      Lee Jones <lee.jones@linaro.org>
10176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10177 S:      Supported
10178 F:      Documentation/devicetree/bindings/mfd/
10179 F:      drivers/mfd/
10180 F:      include/linux/mfd/
10181 F:      include/dt-bindings/mfd/
10182
10183 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10184 S:      Orphan
10185 F:      drivers/mmc/host/mmc_spi.c
10186 F:      include/linux/spi/mmc_spi.h
10187
10188 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10189 M:      Ulf Hansson <ulf.hansson@linaro.org>
10190 L:      linux-mmc@vger.kernel.org
10191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10192 S:      Maintained
10193 F:      Documentation/devicetree/bindings/mmc/
10194 F:      drivers/mmc/
10195 F:      include/linux/mmc/
10196 F:      include/uapi/linux/mmc/
10197
10198 MULTIPLEXER SUBSYSTEM
10199 M:      Peter Rosin <peda@axentia.se>
10200 S:      Maintained
10201 F:      Documentation/ABI/testing/sysfs-class-mux*
10202 F:      Documentation/devicetree/bindings/mux/
10203 F:      include/dt-bindings/mux/
10204 F:      include/linux/mux/
10205 F:      drivers/mux/
10206
10207 MULTITECH MULTIPORT CARD (ISICOM)
10208 S:      Orphan
10209 F:      drivers/tty/isicom.c
10210 F:      include/linux/isicom.h
10211
10212 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10213 M:      Bin Liu <b-liu@ti.com>
10214 L:      linux-usb@vger.kernel.org
10215 S:      Maintained
10216 F:      drivers/usb/musb/
10217
10218 MXL301RF MEDIA DRIVER
10219 M:      Akihiro Tsukada <tskd08@gmail.com>
10220 L:      linux-media@vger.kernel.org
10221 S:      Odd Fixes
10222 F:      drivers/media/tuners/mxl301rf*
10223
10224 MXL5007T MEDIA DRIVER
10225 M:      Michael Krufky <mkrufky@linuxtv.org>
10226 L:      linux-media@vger.kernel.org
10227 W:      https://linuxtv.org
10228 W:      http://github.com/mkrufky
10229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10230 T:      git git://linuxtv.org/mkrufky/tuners.git
10231 S:      Maintained
10232 F:      drivers/media/tuners/mxl5007t.*
10233
10234 MXSFB DRM DRIVER
10235 M:      Marek Vasut <marex@denx.de>
10236 M:      Stefan Agner <stefan@agner.ch>
10237 L:      dri-devel@lists.freedesktop.org
10238 S:      Supported
10239 F:      drivers/gpu/drm/mxsfb/
10240 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10241 T:      git git://anongit.freedesktop.org/drm/drm-misc
10242
10243 MYLEX DAC960 PCI RAID Controller
10244 M:      Hannes Reinecke <hare@kernel.org>
10245 L:      linux-scsi@vger.kernel.org
10246 S:      Supported
10247 F:      drivers/scsi/myrb.*
10248 F:      drivers/scsi/myrs.*
10249
10250 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10251 M:      Chris Lee <christopher.lee@cspi.com>
10252 L:      netdev@vger.kernel.org
10253 W:      https://www.cspi.com/ethernet-products/support/downloads/
10254 S:      Supported
10255 F:      drivers/net/ethernet/myricom/myri10ge/
10256
10257 NAND FLASH SUBSYSTEM
10258 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10259 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10260 R:      Richard Weinberger <richard@nod.at>
10261 L:      linux-mtd@lists.infradead.org
10262 W:      http://www.linux-mtd.infradead.org/
10263 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10264 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10265 T:      git git://git.infradead.org/linux-mtd.git nand/next
10266 S:      Maintained
10267 F:      drivers/mtd/nand/
10268 F:      include/linux/mtd/*nand*.h
10269
10270 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10271 M:      Daniel Mack <zonque@gmail.com>
10272 S:      Maintained
10273 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10274 W:      http://www.native-instruments.com
10275 F:      sound/usb/caiaq/
10276
10277 NATSEMI ETHERNET DRIVER (DP8381x)
10278 S:      Orphan
10279 F:      drivers/net/ethernet/natsemi/natsemi.c
10280
10281 NCR 5380 SCSI DRIVERS
10282 M:      Finn Thain <fthain@telegraphics.com.au>
10283 M:      Michael Schmitz <schmitzmic@gmail.com>
10284 L:      linux-scsi@vger.kernel.org
10285 S:      Maintained
10286 F:      Documentation/scsi/g_NCR5380.txt
10287 F:      drivers/scsi/NCR5380.*
10288 F:      drivers/scsi/arm/cumana_1.c
10289 F:      drivers/scsi/arm/oak.c
10290 F:      drivers/scsi/atari_scsi.*
10291 F:      drivers/scsi/dmx3191d.c
10292 F:      drivers/scsi/g_NCR5380.*
10293 F:      drivers/scsi/mac_scsi.*
10294 F:      drivers/scsi/sun3_scsi.*
10295 F:      drivers/scsi/sun3_scsi_vme.c
10296
10297 NCSI LIBRARY:
10298 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10299 S:      Maintained
10300 F:      net/ncsi/
10301
10302 NCT6775 HARDWARE MONITOR DRIVER
10303 M:      Guenter Roeck <linux@roeck-us.net>
10304 L:      linux-hwmon@vger.kernel.org
10305 S:      Maintained
10306 F:      Documentation/hwmon/nct6775
10307 F:      drivers/hwmon/nct6775.c
10308
10309 NET_FAILOVER MODULE
10310 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10311 L:      netdev@vger.kernel.org
10312 S:      Supported
10313 F:      driver/net/net_failover.c
10314 F:      include/net/net_failover.h
10315 F:      Documentation/networking/net_failover.rst
10316
10317 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10318 M:      Faisal Latif <faisal.latif@intel.com>
10319 L:      linux-rdma@vger.kernel.org
10320 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10321 S:      Supported
10322 F:      drivers/infiniband/hw/nes/
10323 F:      include/uapi/rdma/nes-abi.h
10324
10325 NETEM NETWORK EMULATOR
10326 M:      Stephen Hemminger <stephen@networkplumber.org>
10327 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10328 S:      Maintained
10329 F:      net/sched/sch_netem.c
10330
10331 NETERION 10GbE DRIVERS (s2io/vxge)
10332 M:      Jon Mason <jdmason@kudzu.us>
10333 L:      netdev@vger.kernel.org
10334 S:      Supported
10335 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10336 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10337 F:      drivers/net/ethernet/neterion/
10338
10339 NETFILTER
10340 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10341 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10342 M:      Florian Westphal <fw@strlen.de>
10343 L:      netfilter-devel@vger.kernel.org
10344 L:      coreteam@netfilter.org
10345 W:      http://www.netfilter.org/
10346 W:      http://www.iptables.org/
10347 W:      http://www.nftables.org/
10348 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10351 S:      Maintained
10352 F:      include/linux/netfilter*
10353 F:      include/linux/netfilter/
10354 F:      include/net/netfilter/
10355 F:      include/uapi/linux/netfilter*
10356 F:      include/uapi/linux/netfilter/
10357 F:      net/*/netfilter.c
10358 F:      net/*/netfilter/
10359 F:      net/netfilter/
10360 F:      net/bridge/br_netfilter*.c
10361
10362 NETROM NETWORK LAYER
10363 M:      Ralf Baechle <ralf@linux-mips.org>
10364 L:      linux-hams@vger.kernel.org
10365 W:      http://www.linux-ax25.org/
10366 S:      Maintained
10367 F:      include/net/netrom.h
10368 F:      include/uapi/linux/netrom.h
10369 F:      net/netrom/
10370
10371 NETRONOME ETHERNET DRIVERS
10372 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10373 L:      oss-drivers@netronome.com
10374 S:      Maintained
10375 F:      drivers/net/ethernet/netronome/
10376
10377 NETWORK BLOCK DEVICE (NBD)
10378 M:      Josef Bacik <josef@toxicpanda.com>
10379 S:      Maintained
10380 L:      linux-block@vger.kernel.org
10381 L:      nbd@other.debian.org
10382 F:      Documentation/blockdev/nbd.txt
10383 F:      drivers/block/nbd.c
10384 F:      include/uapi/linux/nbd.h
10385
10386 NETWORK DROP MONITOR
10387 M:      Neil Horman <nhorman@tuxdriver.com>
10388 L:      netdev@vger.kernel.org
10389 S:      Maintained
10390 W:      https://fedorahosted.org/dropwatch/
10391 F:      net/core/drop_monitor.c
10392
10393 NETWORKING DRIVERS
10394 M:      "David S. Miller" <davem@davemloft.net>
10395 L:      netdev@vger.kernel.org
10396 W:      http://www.linuxfoundation.org/en/Net
10397 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10400 S:      Odd Fixes
10401 F:      Documentation/devicetree/bindings/net/
10402 F:      drivers/net/
10403 F:      include/linux/if_*
10404 F:      include/linux/netdevice.h
10405 F:      include/linux/etherdevice.h
10406 F:      include/linux/fcdevice.h
10407 F:      include/linux/fddidevice.h
10408 F:      include/linux/hippidevice.h
10409 F:      include/linux/inetdevice.h
10410 F:      include/uapi/linux/if_*
10411 F:      include/uapi/linux/netdevice.h
10412
10413 NETWORKING DRIVERS (WIRELESS)
10414 M:      Kalle Valo <kvalo@codeaurora.org>
10415 L:      linux-wireless@vger.kernel.org
10416 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10419 S:      Maintained
10420 F:      Documentation/devicetree/bindings/net/wireless/
10421 F:      drivers/net/wireless/
10422
10423 NETWORKING [DSA]
10424 M:      Andrew Lunn <andrew@lunn.ch>
10425 M:      Vivien Didelot <vivien.didelot@gmail.com>
10426 M:      Florian Fainelli <f.fainelli@gmail.com>
10427 S:      Maintained
10428 F:      Documentation/devicetree/bindings/net/dsa/
10429 F:      net/dsa/
10430 F:      include/net/dsa.h
10431 F:      include/linux/dsa/
10432 F:      drivers/net/dsa/
10433
10434 NETWORKING [GENERAL]
10435 M:      "David S. Miller" <davem@davemloft.net>
10436 L:      netdev@vger.kernel.org
10437 W:      http://www.linuxfoundation.org/en/Net
10438 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10441 B:      mailto:netdev@vger.kernel.org
10442 S:      Maintained
10443 F:      net/
10444 F:      include/net/
10445 F:      include/linux/in.h
10446 F:      include/linux/net.h
10447 F:      include/linux/netdevice.h
10448 F:      include/uapi/linux/in.h
10449 F:      include/uapi/linux/net.h
10450 F:      include/uapi/linux/netdevice.h
10451 F:      include/uapi/linux/net_namespace.h
10452 F:      tools/testing/selftests/net/
10453 F:      lib/net_utils.c
10454 F:      lib/random32.c
10455 F:      Documentation/networking/
10456
10457 NETWORKING [IPSEC]
10458 M:      Steffen Klassert <steffen.klassert@secunet.com>
10459 M:      Herbert Xu <herbert@gondor.apana.org.au>
10460 M:      "David S. Miller" <davem@davemloft.net>
10461 L:      netdev@vger.kernel.org
10462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10464 S:      Maintained
10465 F:      net/xfrm/
10466 F:      net/key/
10467 F:      net/ipv4/xfrm*
10468 F:      net/ipv4/esp4*
10469 F:      net/ipv4/ah4.c
10470 F:      net/ipv4/ipcomp.c
10471 F:      net/ipv4/ip_vti.c
10472 F:      net/ipv6/xfrm*
10473 F:      net/ipv6/esp6*
10474 F:      net/ipv6/ah6.c
10475 F:      net/ipv6/ipcomp6.c
10476 F:      net/ipv6/ip6_vti.c
10477 F:      include/uapi/linux/xfrm.h
10478 F:      include/net/xfrm.h
10479
10480 NETWORKING [IPv4/IPv6]
10481 M:      "David S. Miller" <davem@davemloft.net>
10482 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10483 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10484 L:      netdev@vger.kernel.org
10485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10486 S:      Maintained
10487 F:      net/ipv4/
10488 F:      net/ipv6/
10489 F:      include/net/ip*
10490 F:      arch/x86/net/*
10491
10492 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10493 M:      Paul Moore <paul@paul-moore.com>
10494 W:      https://github.com/netlabel
10495 L:      netdev@vger.kernel.org
10496 L:      linux-security-module@vger.kernel.org
10497 S:      Maintained
10498 F:      Documentation/netlabel/
10499 F:      include/net/calipso.h
10500 F:      include/net/cipso_ipv4.h
10501 F:      include/net/netlabel.h
10502 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10503 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10504 F:      net/netlabel/
10505 F:      net/ipv4/cipso_ipv4.c
10506 F:      net/ipv6/calipso.c
10507 F:      net/netfilter/xt_CONNSECMARK.c
10508 F:      net/netfilter/xt_SECMARK.c
10509
10510 NETWORKING [TCP]
10511 M:      Eric Dumazet <edumazet@google.com>
10512 L:      netdev@vger.kernel.org
10513 S:      Maintained
10514 F:      net/ipv4/tcp*.c
10515 F:      net/ipv4/syncookies.c
10516 F:      net/ipv6/tcp*.c
10517 F:      net/ipv6/syncookies.c
10518 F:      include/uapi/linux/tcp.h
10519 F:      include/net/tcp.h
10520 F:      include/linux/tcp.h
10521 F:      include/trace/events/tcp.h
10522
10523 NETWORKING [TLS]
10524 M:      Boris Pismenny <borisp@mellanox.com>
10525 M:      Aviad Yehezkel <aviadye@mellanox.com>
10526 M:      Dave Watson <davejwatson@fb.com>
10527 M:      John Fastabend <john.fastabend@gmail.com>
10528 M:      Daniel Borkmann <daniel@iogearbox.net>
10529 L:      netdev@vger.kernel.org
10530 S:      Maintained
10531 F:      net/tls/*
10532 F:      include/uapi/linux/tls.h
10533 F:      include/net/tls.h
10534
10535 NETWORKING [WIRELESS]
10536 L:      linux-wireless@vger.kernel.org
10537 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10538
10539 NETDEVSIM
10540 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10541 S:      Maintained
10542 F:      drivers/net/netdevsim/*
10543
10544 NETXEN (1/10) GbE SUPPORT
10545 M:      Manish Chopra <manish.chopra@cavium.com>
10546 M:      Rahul Verma <rahul.verma@cavium.com>
10547 M:      Dept-GELinuxNICDev@cavium.com
10548 L:      netdev@vger.kernel.org
10549 S:      Supported
10550 F:      drivers/net/ethernet/qlogic/netxen/
10551
10552 NFC SUBSYSTEM
10553 M:      Samuel Ortiz <sameo@linux.intel.com>
10554 L:      linux-wireless@vger.kernel.org
10555 L:      linux-nfc@lists.01.org (subscribers-only)
10556 S:      Supported
10557 F:      net/nfc/
10558 F:      include/net/nfc/
10559 F:      include/uapi/linux/nfc.h
10560 F:      drivers/nfc/
10561 F:      include/linux/platform_data/nfcmrvl.h
10562 F:      include/linux/platform_data/nxp-nci.h
10563 F:      Documentation/devicetree/bindings/net/nfc/
10564
10565 NFS, SUNRPC, AND LOCKD CLIENTS
10566 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10567 M:      Anna Schumaker <anna.schumaker@netapp.com>
10568 L:      linux-nfs@vger.kernel.org
10569 W:      http://client.linux-nfs.org
10570 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10571 S:      Maintained
10572 F:      fs/lockd/
10573 F:      fs/nfs/
10574 F:      fs/nfs_common/
10575 F:      net/sunrpc/
10576 F:      include/linux/lockd/
10577 F:      include/linux/nfs*
10578 F:      include/linux/sunrpc/
10579 F:      include/uapi/linux/nfs*
10580 F:      include/uapi/linux/sunrpc/
10581
10582 NILFS2 FILESYSTEM
10583 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10584 L:      linux-nilfs@vger.kernel.org
10585 W:      https://nilfs.sourceforge.io/
10586 W:      https://nilfs.osdn.jp/
10587 T:      git git://github.com/konis/nilfs2.git
10588 S:      Supported
10589 F:      Documentation/filesystems/nilfs2.txt
10590 F:      fs/nilfs2/
10591 F:      include/trace/events/nilfs2.h
10592 F:      include/uapi/linux/nilfs2_api.h
10593 F:      include/uapi/linux/nilfs2_ondisk.h
10594
10595 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10596 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10597 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10598 S:      Maintained
10599 F:      Documentation/scsi/NinjaSCSI.txt
10600 F:      drivers/scsi/pcmcia/nsp_*
10601
10602 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10603 M:      GOTO Masanori <gotom@debian.or.jp>
10604 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10605 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10606 S:      Maintained
10607 F:      Documentation/scsi/NinjaSCSI.txt
10608 F:      drivers/scsi/nsp32*
10609
10610 NIOS2 ARCHITECTURE
10611 M:      Ley Foon Tan <lftan@altera.com>
10612 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10614 S:      Maintained
10615 F:      arch/nios2/
10616
10617 NOHZ, DYNTICKS SUPPORT
10618 M:      Frederic Weisbecker <fweisbec@gmail.com>
10619 M:      Thomas Gleixner <tglx@linutronix.de>
10620 M:      Ingo Molnar <mingo@kernel.org>
10621 L:      linux-kernel@vger.kernel.org
10622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10623 S:      Maintained
10624 F:      kernel/time/tick*.*
10625 F:      include/linux/tick.h
10626 F:      include/linux/sched/nohz.h
10627
10628 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10629 M:      Pavel Machek <pavel@ucw.cz>
10630 M:      Sakari Ailus <sakari.ailus@iki.fi>
10631 L:      linux-media@vger.kernel.org
10632 S:      Maintained
10633 F:      drivers/media/i2c/et8ek8
10634 F:      drivers/media/i2c/ad5820.c
10635
10636 NOKIA N900 POWER SUPPLY DRIVERS
10637 R:      Pali Rohár <pali.rohar@gmail.com>
10638 F:      include/linux/power/bq2415x_charger.h
10639 F:      include/linux/power/bq27xxx_battery.h
10640 F:      include/linux/power/isp1704_charger.h
10641 F:      drivers/power/supply/bq2415x_charger.c
10642 F:      drivers/power/supply/bq27xxx_battery.c
10643 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10644 F:      drivers/power/supply/isp1704_charger.c
10645 F:      drivers/power/supply/rx51_battery.c
10646
10647 NTB AMD DRIVER
10648 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10649 L:      linux-ntb@googlegroups.com
10650 S:      Supported
10651 F:      drivers/ntb/hw/amd/
10652
10653 NTB DRIVER CORE
10654 M:      Jon Mason <jdmason@kudzu.us>
10655 M:      Dave Jiang <dave.jiang@intel.com>
10656 M:      Allen Hubbe <allenbh@gmail.com>
10657 L:      linux-ntb@googlegroups.com
10658 S:      Supported
10659 W:      https://github.com/jonmason/ntb/wiki
10660 T:      git git://github.com/jonmason/ntb.git
10661 F:      drivers/ntb/
10662 F:      drivers/net/ntb_netdev.c
10663 F:      include/linux/ntb.h
10664 F:      include/linux/ntb_transport.h
10665 F:      tools/testing/selftests/ntb/
10666
10667 NTB IDT DRIVER
10668 M:      Serge Semin <fancer.lancer@gmail.com>
10669 L:      linux-ntb@googlegroups.com
10670 S:      Supported
10671 F:      drivers/ntb/hw/idt/
10672
10673 NTB INTEL DRIVER
10674 M:      Dave Jiang <dave.jiang@intel.com>
10675 L:      linux-ntb@googlegroups.com
10676 S:      Supported
10677 W:      https://github.com/davejiang/linux/wiki
10678 T:      git https://github.com/davejiang/linux.git
10679 F:      drivers/ntb/hw/intel/
10680
10681 NTFS FILESYSTEM
10682 M:      Anton Altaparmakov <anton@tuxera.com>
10683 L:      linux-ntfs-dev@lists.sourceforge.net
10684 W:      http://www.tuxera.com/
10685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10686 S:      Supported
10687 F:      Documentation/filesystems/ntfs.txt
10688 F:      fs/ntfs/
10689
10690 NUBUS SUBSYSTEM
10691 M:      Finn Thain <fthain@telegraphics.com.au>
10692 L:      linux-m68k@lists.linux-m68k.org
10693 S:      Maintained
10694 F:      arch/*/include/asm/nubus.h
10695 F:      drivers/nubus/
10696 F:      include/linux/nubus.h
10697 F:      include/uapi/linux/nubus.h
10698
10699 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10700 M:      Antonino Daplas <adaplas@gmail.com>
10701 L:      linux-fbdev@vger.kernel.org
10702 S:      Maintained
10703 F:      drivers/video/fbdev/riva/
10704 F:      drivers/video/fbdev/nvidia/
10705
10706 NVM EXPRESS DRIVER
10707 M:      Keith Busch <keith.busch@intel.com>
10708 M:      Jens Axboe <axboe@fb.com>
10709 M:      Christoph Hellwig <hch@lst.de>
10710 M:      Sagi Grimberg <sagi@grimberg.me>
10711 L:      linux-nvme@lists.infradead.org
10712 T:      git://git.infradead.org/nvme.git
10713 W:      http://git.infradead.org/nvme.git
10714 S:      Supported
10715 F:      drivers/nvme/host/
10716 F:      include/linux/nvme.h
10717 F:      include/uapi/linux/nvme_ioctl.h
10718
10719 NVM EXPRESS FC TRANSPORT DRIVERS
10720 M:      James Smart <james.smart@broadcom.com>
10721 L:      linux-nvme@lists.infradead.org
10722 S:      Supported
10723 F:      include/linux/nvme-fc.h
10724 F:      include/linux/nvme-fc-driver.h
10725 F:      drivers/nvme/host/fc.c
10726 F:      drivers/nvme/target/fc.c
10727 F:      drivers/nvme/target/fcloop.c
10728
10729 NVM EXPRESS TARGET DRIVER
10730 M:      Christoph Hellwig <hch@lst.de>
10731 M:      Sagi Grimberg <sagi@grimberg.me>
10732 L:      linux-nvme@lists.infradead.org
10733 T:      git://git.infradead.org/nvme.git
10734 W:      http://git.infradead.org/nvme.git
10735 S:      Supported
10736 F:      drivers/nvme/target/
10737
10738 NVMEM FRAMEWORK
10739 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10740 S:      Maintained
10741 F:      drivers/nvmem/
10742 F:      Documentation/devicetree/bindings/nvmem/
10743 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10744 F:      include/linux/nvmem-consumer.h
10745 F:      include/linux/nvmem-provider.h
10746
10747 NXP SGTL5000 DRIVER
10748 M:      Fabio Estevam <fabio.estevam@nxp.com>
10749 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10750 S:      Maintained
10751 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10752 F:      sound/soc/codecs/sgtl5000*
10753
10754 NXP TDA998X DRM DRIVER
10755 M:      Russell King <linux@armlinux.org.uk>
10756 S:      Maintained
10757 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10758 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10759 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10760 F:      include/drm/i2c/tda998x.h
10761 F:      include/dt-bindings/display/tda998x.h
10762 K:      "nxp,tda998x"
10763
10764 NXP TFA9879 DRIVER
10765 M:      Peter Rosin <peda@axentia.se>
10766 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10767 S:      Maintained
10768 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10769 F:      sound/soc/codecs/tfa9879*
10770
10771 NXP-NCI NFC DRIVER
10772 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10773 R:      Charles Gorand <charles.gorand@effinnov.com>
10774 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10775 S:      Supported
10776 F:      drivers/nfc/nxp-nci
10777
10778 OBJAGG
10779 M:      Jiri Pirko <jiri@mellanox.com>
10780 L:      netdev@vger.kernel.org
10781 S:      Supported
10782 F:      lib/objagg.c
10783 F:      lib/test_objagg.c
10784 F:      include/linux/objagg.h
10785
10786 OBJTOOL
10787 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10788 M:      Peter Zijlstra <peterz@infradead.org>
10789 S:      Supported
10790 F:      tools/objtool/
10791
10792 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10793 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10794 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10795 L:      linuxppc-dev@lists.ozlabs.org
10796 S:      Supported
10797 F:      arch/powerpc/platforms/powernv/ocxl.c
10798 F:      arch/powerpc/include/asm/pnv-ocxl.h
10799 F:      drivers/misc/ocxl/
10800 F:      include/misc/ocxl*
10801 F:      include/uapi/misc/ocxl.h
10802 F:      Documentation/accelerators/ocxl.rst
10803
10804 OMAP AUDIO SUPPORT
10805 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10806 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10807 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10808 L:      linux-omap@vger.kernel.org
10809 S:      Maintained
10810 F:      sound/soc/omap/
10811
10812 OMAP CLOCK FRAMEWORK SUPPORT
10813 M:      Paul Walmsley <paul@pwsan.com>
10814 L:      linux-omap@vger.kernel.org
10815 S:      Maintained
10816 F:      arch/arm/*omap*/*clock*
10817
10818 OMAP DEVICE TREE SUPPORT
10819 M:      Benoît Cousson <bcousson@baylibre.com>
10820 M:      Tony Lindgren <tony@atomide.com>
10821 L:      linux-omap@vger.kernel.org
10822 L:      devicetree@vger.kernel.org
10823 S:      Maintained
10824 F:      arch/arm/boot/dts/*omap*
10825 F:      arch/arm/boot/dts/*am3*
10826 F:      arch/arm/boot/dts/*am4*
10827 F:      arch/arm/boot/dts/*am5*
10828 F:      arch/arm/boot/dts/*dra7*
10829
10830 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10831 L:      linux-omap@vger.kernel.org
10832 L:      linux-fbdev@vger.kernel.org
10833 S:      Orphan
10834 F:      drivers/video/fbdev/omap2/
10835 F:      Documentation/arm/OMAP/DSS
10836
10837 OMAP FRAMEBUFFER SUPPORT
10838 L:      linux-fbdev@vger.kernel.org
10839 L:      linux-omap@vger.kernel.org
10840 S:      Orphan
10841 F:      drivers/video/fbdev/omap/
10842
10843 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10844 M:      Roger Quadros <rogerq@ti.com>
10845 M:      Tony Lindgren <tony@atomide.com>
10846 L:      linux-omap@vger.kernel.org
10847 S:      Maintained
10848 F:      drivers/memory/omap-gpmc.c
10849 F:      arch/arm/mach-omap2/*gpmc*
10850
10851 OMAP GPIO DRIVER
10852 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10853 M:      Santosh Shilimkar <ssantosh@kernel.org>
10854 M:      Kevin Hilman <khilman@kernel.org>
10855 L:      linux-omap@vger.kernel.org
10856 S:      Maintained
10857 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10858 F:      drivers/gpio/gpio-omap.c
10859
10860 OMAP HARDWARE SPINLOCK SUPPORT
10861 M:      Ohad Ben-Cohen <ohad@wizery.com>
10862 L:      linux-omap@vger.kernel.org
10863 S:      Maintained
10864 F:      drivers/hwspinlock/omap_hwspinlock.c
10865
10866 OMAP HS MMC SUPPORT
10867 L:      linux-mmc@vger.kernel.org
10868 L:      linux-omap@vger.kernel.org
10869 S:      Orphan
10870 F:      drivers/mmc/host/omap_hsmmc.c
10871
10872 OMAP HWMOD DATA
10873 M:      Paul Walmsley <paul@pwsan.com>
10874 L:      linux-omap@vger.kernel.org
10875 S:      Maintained
10876 F:      arch/arm/mach-omap2/omap_hwmod*data*
10877
10878 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10879 M:      Benoît Cousson <bcousson@baylibre.com>
10880 L:      linux-omap@vger.kernel.org
10881 S:      Maintained
10882 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10883
10884 OMAP HWMOD SUPPORT
10885 M:      Benoît Cousson <bcousson@baylibre.com>
10886 M:      Paul Walmsley <paul@pwsan.com>
10887 L:      linux-omap@vger.kernel.org
10888 S:      Maintained
10889 F:      arch/arm/mach-omap2/omap_hwmod.*
10890
10891 OMAP I2C DRIVER
10892 M:      Vignesh R <vigneshr@ti.com>
10893 L:      linux-omap@vger.kernel.org
10894 L:      linux-i2c@vger.kernel.org
10895 S:      Maintained
10896 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
10897 F:      drivers/i2c/busses/i2c-omap.c
10898
10899 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10900 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10901 L:      linux-media@vger.kernel.org
10902 S:      Maintained
10903 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10904 F:      drivers/media/platform/omap3isp/
10905 F:      drivers/staging/media/omap4iss/
10906
10907 OMAP MMC SUPPORT
10908 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10909 L:      linux-omap@vger.kernel.org
10910 S:      Odd Fixes
10911 F:      drivers/mmc/host/omap.c
10912
10913 OMAP POWER MANAGEMENT SUPPORT
10914 M:      Kevin Hilman <khilman@kernel.org>
10915 L:      linux-omap@vger.kernel.org
10916 S:      Maintained
10917 F:      arch/arm/*omap*/*pm*
10918 F:      drivers/cpufreq/omap-cpufreq.c
10919
10920 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10921 M:      Rajendra Nayak <rnayak@codeaurora.org>
10922 M:      Paul Walmsley <paul@pwsan.com>
10923 L:      linux-omap@vger.kernel.org
10924 S:      Maintained
10925 F:      arch/arm/mach-omap2/prm*
10926
10927 OMAP RANDOM NUMBER GENERATOR SUPPORT
10928 M:      Deepak Saxena <dsaxena@plexity.net>
10929 S:      Maintained
10930 F:      drivers/char/hw_random/omap-rng.c
10931
10932 OMAP USB SUPPORT
10933 L:      linux-usb@vger.kernel.org
10934 L:      linux-omap@vger.kernel.org
10935 S:      Orphan
10936 F:      drivers/usb/*/*omap*
10937 F:      arch/arm/*omap*/usb*
10938
10939 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10940 M:      Mark Jackson <mpfj@newflow.co.uk>
10941 L:      linux-omap@vger.kernel.org
10942 S:      Maintained
10943 F:      arch/arm/boot/dts/am335x-nano.dts
10944
10945 OMAP1 SUPPORT
10946 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10947 M:      Tony Lindgren <tony@atomide.com>
10948 L:      linux-omap@vger.kernel.org
10949 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10951 S:      Maintained
10952 F:      arch/arm/mach-omap1/
10953 F:      arch/arm/plat-omap/
10954 F:      arch/arm/configs/omap1_defconfig
10955 F:      drivers/i2c/busses/i2c-omap.c
10956 F:      include/linux/platform_data/i2c-omap.h
10957 F:      include/linux/platform_data/ams-delta-fiq.h
10958
10959 OMAP2+ SUPPORT
10960 M:      Tony Lindgren <tony@atomide.com>
10961 L:      linux-omap@vger.kernel.org
10962 W:      http://www.muru.com/linux/omap/
10963 W:      http://linux.omap.com/
10964 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10966 S:      Maintained
10967 F:      arch/arm/mach-omap2/
10968 F:      arch/arm/plat-omap/
10969 F:      arch/arm/configs/omap2plus_defconfig
10970 F:      drivers/i2c/busses/i2c-omap.c
10971 F:      drivers/irqchip/irq-omap-intc.c
10972 F:      drivers/mfd/*omap*.c
10973 F:      drivers/mfd/menelaus.c
10974 F:      drivers/mfd/palmas.c
10975 F:      drivers/mfd/tps65217.c
10976 F:      drivers/mfd/tps65218.c
10977 F:      drivers/mfd/tps65910.c
10978 F:      drivers/mfd/twl-core.[ch]
10979 F:      drivers/mfd/twl4030*.c
10980 F:      drivers/mfd/twl6030*.c
10981 F:      drivers/mfd/twl6040*.c
10982 F:      drivers/regulator/palmas-regulator*.c
10983 F:      drivers/regulator/pbias-regulator.c
10984 F:      drivers/regulator/tps65217-regulator.c
10985 F:      drivers/regulator/tps65218-regulator.c
10986 F:      drivers/regulator/tps65910-regulator.c
10987 F:      drivers/regulator/twl-regulator.c
10988 F:      drivers/regulator/twl6030-regulator.c
10989 F:      include/linux/platform_data/i2c-omap.h
10990
10991 ONION OMEGA2+ BOARD
10992 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10993 L:      linux-mips@vger.kernel.org
10994 S:      Maintained
10995 F:      arch/mips/boot/dts/ralink/omega2p.dts
10996
10997 OMFS FILESYSTEM
10998 M:      Bob Copeland <me@bobcopeland.com>
10999 L:      linux-karma-devel@lists.sourceforge.net
11000 S:      Maintained
11001 F:      Documentation/filesystems/omfs.txt
11002 F:      fs/omfs/
11003
11004 OMNIKEY CARDMAN 4000 DRIVER
11005 M:      Harald Welte <laforge@gnumonks.org>
11006 S:      Maintained
11007 F:      drivers/char/pcmcia/cm4000_cs.c
11008 F:      include/linux/cm4000_cs.h
11009 F:      include/uapi/linux/cm4000_cs.h
11010
11011 OMNIKEY CARDMAN 4040 DRIVER
11012 M:      Harald Welte <laforge@gnumonks.org>
11013 S:      Maintained
11014 F:      drivers/char/pcmcia/cm4040_cs.*
11015
11016 OMNIVISION OV13858 SENSOR DRIVER
11017 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11018 L:      linux-media@vger.kernel.org
11019 T:      git git://linuxtv.org/media_tree.git
11020 S:      Maintained
11021 F:      drivers/media/i2c/ov13858.c
11022
11023 OMNIVISION OV2680 SENSOR DRIVER
11024 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11025 L:      linux-media@vger.kernel.org
11026 T:      git git://linuxtv.org/media_tree.git
11027 S:      Maintained
11028 F:      drivers/media/i2c/ov2680.c
11029 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11030
11031 OMNIVISION OV2685 SENSOR DRIVER
11032 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11033 L:      linux-media@vger.kernel.org
11034 T:      git git://linuxtv.org/media_tree.git
11035 S:      Maintained
11036 F:      drivers/media/i2c/ov2685.c
11037
11038 OMNIVISION OV5640 SENSOR DRIVER
11039 M:      Steve Longerbeam <slongerbeam@gmail.com>
11040 L:      linux-media@vger.kernel.org
11041 T:      git git://linuxtv.org/media_tree.git
11042 S:      Maintained
11043 F:      drivers/media/i2c/ov5640.c
11044
11045 OMNIVISION OV5647 SENSOR DRIVER
11046 M:      Luis Oliveira <lolivei@synopsys.com>
11047 L:      linux-media@vger.kernel.org
11048 T:      git git://linuxtv.org/media_tree.git
11049 S:      Maintained
11050 F:      drivers/media/i2c/ov5647.c
11051
11052 OMNIVISION OV5695 SENSOR DRIVER
11053 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11054 L:      linux-media@vger.kernel.org
11055 T:      git git://linuxtv.org/media_tree.git
11056 S:      Maintained
11057 F:      drivers/media/i2c/ov5695.c
11058
11059 OMNIVISION OV7670 SENSOR DRIVER
11060 M:      Jonathan Corbet <corbet@lwn.net>
11061 L:      linux-media@vger.kernel.org
11062 T:      git git://linuxtv.org/media_tree.git
11063 S:      Maintained
11064 F:      drivers/media/i2c/ov7670.c
11065 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11066
11067 OMNIVISION OV772x SENSOR DRIVER
11068 M:      Jacopo Mondi <jacopo@jmondi.org>
11069 L:      linux-media@vger.kernel.org
11070 T:      git git://linuxtv.org/media_tree.git
11071 S:      Odd fixes
11072 F:      drivers/media/i2c/ov772x.c
11073 F:      include/media/i2c/ov772x.h
11074 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11075
11076 OMNIVISION OV7740 SENSOR DRIVER
11077 M:      Wenyou Yang <wenyou.yang@microchip.com>
11078 L:      linux-media@vger.kernel.org
11079 T:      git git://linuxtv.org/media_tree.git
11080 S:      Maintained
11081 F:      drivers/media/i2c/ov7740.c
11082 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11083
11084 OMNIVISION OV9650 SENSOR DRIVER
11085 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11086 R:      Akinobu Mita <akinobu.mita@gmail.com>
11087 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11088 L:      linux-media@vger.kernel.org
11089 T:      git git://linuxtv.org/media_tree.git
11090 S:      Maintained
11091 F:      drivers/media/i2c/ov9650.c
11092 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11093
11094 ONENAND FLASH DRIVER
11095 M:      Kyungmin Park <kyungmin.park@samsung.com>
11096 L:      linux-mtd@lists.infradead.org
11097 S:      Maintained
11098 F:      drivers/mtd/nand/onenand/
11099 F:      include/linux/mtd/onenand*.h
11100
11101 ONSTREAM SCSI TAPE DRIVER
11102 M:      Willem Riede <osst@riede.org>
11103 L:      osst-users@lists.sourceforge.net
11104 L:      linux-scsi@vger.kernel.org
11105 S:      Maintained
11106 F:      Documentation/scsi/osst.txt
11107 F:      drivers/scsi/osst.*
11108 F:      drivers/scsi/osst_*.h
11109 F:      drivers/scsi/st.h
11110
11111 OP-TEE DRIVER
11112 M:      Jens Wiklander <jens.wiklander@linaro.org>
11113 S:      Maintained
11114 F:      drivers/tee/optee/
11115
11116 OPA-VNIC DRIVER
11117 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11118 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11119 L:      linux-rdma@vger.kernel.org
11120 S:      Supported
11121 F:      drivers/infiniband/ulp/opa_vnic
11122
11123 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11124 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11125 M:      Frank Rowand <frowand.list@gmail.com>
11126 L:      devicetree@vger.kernel.org
11127 S:      Maintained
11128 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11129 F:      Documentation/devicetree/overlay-notes.txt
11130 F:      drivers/of/overlay.c
11131 F:      drivers/of/resolver.c
11132 K:      of_overlay_notifier_
11133
11134 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11135 M:      Rob Herring <robh+dt@kernel.org>
11136 M:      Frank Rowand <frowand.list@gmail.com>
11137 L:      devicetree@vger.kernel.org
11138 W:      http://www.devicetree.org/
11139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11140 S:      Maintained
11141 F:      drivers/of/
11142 F:      include/linux/of*.h
11143 F:      scripts/dtc/
11144 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11145
11146 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11147 M:      Rob Herring <robh+dt@kernel.org>
11148 M:      Mark Rutland <mark.rutland@arm.com>
11149 L:      devicetree@vger.kernel.org
11150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11151 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11152 S:      Maintained
11153 F:      Documentation/devicetree/
11154 F:      arch/*/boot/dts/
11155 F:      include/dt-bindings/
11156
11157 OPENCORES I2C BUS DRIVER
11158 M:      Peter Korsgaard <peter@korsgaard.com>
11159 L:      linux-i2c@vger.kernel.org
11160 S:      Maintained
11161 F:      Documentation/i2c/busses/i2c-ocores
11162 F:      drivers/i2c/busses/i2c-ocores.c
11163
11164 OPENRISC ARCHITECTURE
11165 M:      Jonas Bonn <jonas@southpole.se>
11166 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11167 M:      Stafford Horne <shorne@gmail.com>
11168 T:      git git://github.com/openrisc/linux.git
11169 L:      openrisc@lists.librecores.org
11170 W:      http://openrisc.io
11171 S:      Maintained
11172 F:      Documentation/devicetree/bindings/openrisc/
11173 F:      Documentation/openrisc/
11174 F:      arch/openrisc/
11175 F:      drivers/irqchip/irq-ompic.c
11176 F:      drivers/irqchip/irq-or1k-*
11177
11178 OPENVSWITCH
11179 M:      Pravin B Shelar <pshelar@ovn.org>
11180 L:      netdev@vger.kernel.org
11181 L:      dev@openvswitch.org
11182 W:      http://openvswitch.org
11183 S:      Maintained
11184 F:      net/openvswitch/
11185 F:      include/uapi/linux/openvswitch.h
11186
11187 OPERATING PERFORMANCE POINTS (OPP)
11188 M:      Viresh Kumar <vireshk@kernel.org>
11189 M:      Nishanth Menon <nm@ti.com>
11190 M:      Stephen Boyd <sboyd@kernel.org>
11191 L:      linux-pm@vger.kernel.org
11192 S:      Maintained
11193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11194 F:      drivers/opp/
11195 F:      include/linux/pm_opp.h
11196 F:      Documentation/power/opp.txt
11197 F:      Documentation/devicetree/bindings/opp/
11198
11199 OPL4 DRIVER
11200 M:      Clemens Ladisch <clemens@ladisch.de>
11201 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11202 T:      git git://git.alsa-project.org/alsa-kernel.git
11203 S:      Maintained
11204 F:      sound/drivers/opl4/
11205
11206 OPROFILE
11207 M:      Robert Richter <rric@kernel.org>
11208 L:      oprofile-list@lists.sf.net
11209 S:      Maintained
11210 F:      arch/*/include/asm/oprofile*.h
11211 F:      arch/*/oprofile/
11212 F:      drivers/oprofile/
11213 F:      include/linux/oprofile.h
11214
11215 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11216 M:      Mark Fasheh <mark@fasheh.com>
11217 M:      Joel Becker <jlbec@evilplan.org>
11218 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11219 W:      http://ocfs2.wiki.kernel.org
11220 S:      Supported
11221 F:      Documentation/filesystems/ocfs2.txt
11222 F:      Documentation/filesystems/dlmfs.txt
11223 F:      fs/ocfs2/
11224
11225 ORANGEFS FILESYSTEM
11226 M:      Mike Marshall <hubcap@omnibond.com>
11227 R:      Martin Brandenburg <martin@omnibond.com>
11228 L:      devel@lists.orangefs.org
11229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11230 S:      Supported
11231 F:      fs/orangefs/
11232 F:      Documentation/filesystems/orangefs.txt
11233
11234 ORINOCO DRIVER
11235 L:      linux-wireless@vger.kernel.org
11236 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11237 W:      http://www.nongnu.org/orinoco/
11238 S:      Orphan
11239 F:      drivers/net/wireless/intersil/orinoco/
11240
11241 OSD LIBRARY and FILESYSTEM
11242 M:      Boaz Harrosh <ooo@electrozaur.com>
11243 S:      Maintained
11244 F:      drivers/scsi/osd/
11245 F:      include/scsi/osd_*
11246 F:      fs/exofs/
11247
11248 OV2659 OMNIVISION SENSOR DRIVER
11249 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11250 L:      linux-media@vger.kernel.org
11251 W:      https://linuxtv.org
11252 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11253 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11254 S:      Maintained
11255 F:      drivers/media/i2c/ov2659.c
11256 F:      include/media/i2c/ov2659.h
11257
11258 OVERLAY FILESYSTEM
11259 M:      Miklos Szeredi <miklos@szeredi.hu>
11260 L:      linux-unionfs@vger.kernel.org
11261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11262 S:      Supported
11263 F:      fs/overlayfs/
11264 F:      Documentation/filesystems/overlayfs.txt
11265
11266 P54 WIRELESS DRIVER
11267 M:      Christian Lamparter <chunkeey@googlemail.com>
11268 L:      linux-wireless@vger.kernel.org
11269 W:      http://wireless.kernel.org/en/users/Drivers/p54
11270 S:      Maintained
11271 F:      drivers/net/wireless/intersil/p54/
11272
11273 PA SEMI ETHERNET DRIVER
11274 L:      netdev@vger.kernel.org
11275 S:      Orphan
11276 F:      drivers/net/ethernet/pasemi/*
11277
11278 PA SEMI SMBUS DRIVER
11279 L:      linux-i2c@vger.kernel.org
11280 S:      Orphan
11281 F:      drivers/i2c/busses/i2c-pasemi.c
11282
11283 PADATA PARALLEL EXECUTION MECHANISM
11284 M:      Steffen Klassert <steffen.klassert@secunet.com>
11285 L:      linux-crypto@vger.kernel.org
11286 S:      Maintained
11287 F:      kernel/padata.c
11288 F:      include/linux/padata.h
11289 F:      Documentation/padata.txt
11290
11291 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11292 M:      Harald Welte <laforge@gnumonks.org>
11293 L:      platform-driver-x86@vger.kernel.org
11294 S:      Maintained
11295 F:      drivers/platform/x86/panasonic-laptop.c
11296
11297 PARALLEL LCD/KEYPAD PANEL DRIVER
11298 M:      Willy Tarreau <willy@haproxy.com>
11299 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11300 S:      Odd Fixes
11301 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11302 F:      drivers/auxdisplay/panel.c
11303
11304 PARALLEL PORT SUBSYSTEM
11305 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11306 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11307 L:      linux-parport@lists.infradead.org (subscribers-only)
11308 S:      Maintained
11309 F:      drivers/parport/
11310 F:      include/linux/parport*.h
11311 F:      drivers/char/ppdev.c
11312 F:      include/uapi/linux/ppdev.h
11313 F:      Documentation/parport*.txt
11314
11315 PARAVIRT_OPS INTERFACE
11316 M:      Juergen Gross <jgross@suse.com>
11317 M:      Alok Kataria <akataria@vmware.com>
11318 L:      virtualization@lists.linux-foundation.org
11319 S:      Supported
11320 F:      Documentation/virtual/paravirt_ops.txt
11321 F:      arch/*/kernel/paravirt*
11322 F:      arch/*/include/asm/paravirt*.h
11323 F:      include/linux/hypervisor.h
11324
11325 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11326 M:      Tim Waugh <tim@cyberelk.net>
11327 L:      linux-parport@lists.infradead.org (subscribers-only)
11328 S:      Maintained
11329 F:      Documentation/blockdev/paride.txt
11330 F:      drivers/block/paride/
11331
11332 PARISC ARCHITECTURE
11333 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11334 M:      Helge Deller <deller@gmx.de>
11335 L:      linux-parisc@vger.kernel.org
11336 W:      http://www.parisc-linux.org/
11337 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11340 S:      Maintained
11341 F:      arch/parisc/
11342 F:      Documentation/parisc/
11343 F:      drivers/parisc/
11344 F:      drivers/char/agp/parisc-agp.c
11345 F:      drivers/input/serio/gscps2.c
11346 F:      drivers/parport/parport_gsc.*
11347 F:      drivers/tty/serial/8250/8250_gsc.c
11348 F:      drivers/video/fbdev/sti*
11349 F:      drivers/video/console/sti*
11350 F:      drivers/video/logo/logo_parisc*
11351
11352 PARMAN
11353 M:      Jiri Pirko <jiri@mellanox.com>
11354 L:      netdev@vger.kernel.org
11355 S:      Supported
11356 F:      lib/parman.c
11357 F:      lib/test_parman.c
11358 F:      include/linux/parman.h
11359
11360 PC87360 HARDWARE MONITORING DRIVER
11361 M:      Jim Cromie <jim.cromie@gmail.com>
11362 L:      linux-hwmon@vger.kernel.org
11363 S:      Maintained
11364 F:      Documentation/hwmon/pc87360
11365 F:      drivers/hwmon/pc87360.c
11366
11367 PC8736x GPIO DRIVER
11368 M:      Jim Cromie <jim.cromie@gmail.com>
11369 S:      Maintained
11370 F:      drivers/char/pc8736x_gpio.c
11371
11372 PC87427 HARDWARE MONITORING DRIVER
11373 M:      Jean Delvare <jdelvare@suse.com>
11374 L:      linux-hwmon@vger.kernel.org
11375 S:      Maintained
11376 F:      Documentation/hwmon/pc87427
11377 F:      drivers/hwmon/pc87427.c
11378
11379 PCA9532 LED DRIVER
11380 M:      Riku Voipio <riku.voipio@iki.fi>
11381 S:      Maintained
11382 F:      drivers/leds/leds-pca9532.c
11383 F:      include/linux/leds-pca9532.h
11384
11385 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11386 M:      Guenter Roeck <linux@roeck-us.net>
11387 L:      linux-i2c@vger.kernel.org
11388 S:      Maintained
11389 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11390
11391 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11392 M:      Khalid Aziz <khalid@gonehiking.org>
11393 S:      Maintained
11394 F:      drivers/firmware/pcdp.*
11395
11396 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11397 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11398 L:      linux-pci@vger.kernel.org
11399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11400 S:      Maintained
11401 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11402 F:      drivers/pci/controller/pci-aardvark.c
11403
11404 PCI DRIVER FOR ALTERA PCIE IP
11405 M:      Ley Foon Tan <lftan@altera.com>
11406 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11407 L:      linux-pci@vger.kernel.org
11408 S:      Supported
11409 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11410 F:      drivers/pci/controller/pcie-altera.c
11411
11412 PCI DRIVER FOR APPLIEDMICRO XGENE
11413 M:      Tanmay Inamdar <tinamdar@apm.com>
11414 L:      linux-pci@vger.kernel.org
11415 L:      linux-arm-kernel@lists.infradead.org
11416 S:      Maintained
11417 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11418 F:      drivers/pci/controller/pci-xgene.c
11419
11420 PCI DRIVER FOR ARM VERSATILE PLATFORM
11421 M:      Rob Herring <robh@kernel.org>
11422 L:      linux-pci@vger.kernel.org
11423 L:      linux-arm-kernel@lists.infradead.org
11424 S:      Maintained
11425 F:      Documentation/devicetree/bindings/pci/versatile.txt
11426 F:      drivers/pci/controller/pci-versatile.c
11427
11428 PCI DRIVER FOR ARMADA 8K
11429 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11430 L:      linux-pci@vger.kernel.org
11431 L:      linux-arm-kernel@lists.infradead.org
11432 S:      Maintained
11433 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11434 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11435
11436 PCI DRIVER FOR CADENCE PCIE IP
11437 M:      Alan Douglas <adouglas@cadence.com>
11438 L:      linux-pci@vger.kernel.org
11439 S:      Maintained
11440 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11441 F:      drivers/pci/controller/pcie-cadence*
11442
11443 PCI DRIVER FOR FREESCALE LAYERSCAPE
11444 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11445 M:      Mingkai Hu <mingkai.hu@nxp.com>
11446 M:      Roy Zang <roy.zang@nxp.com>
11447 L:      linuxppc-dev@lists.ozlabs.org
11448 L:      linux-pci@vger.kernel.org
11449 L:      linux-arm-kernel@lists.infradead.org
11450 S:      Maintained
11451 F:      drivers/pci/controller/dwc/*layerscape*
11452
11453 PCI DRIVER FOR GENERIC OF HOSTS
11454 M:      Will Deacon <will.deacon@arm.com>
11455 L:      linux-pci@vger.kernel.org
11456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11457 S:      Maintained
11458 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11459 F:      drivers/pci/controller/pci-host-common.c
11460 F:      drivers/pci/controller/pci-host-generic.c
11461
11462 PCI DRIVER FOR IMX6
11463 M:      Richard Zhu <hongxing.zhu@nxp.com>
11464 M:      Lucas Stach <l.stach@pengutronix.de>
11465 L:      linux-pci@vger.kernel.org
11466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11467 S:      Maintained
11468 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11469 F:      drivers/pci/controller/dwc/*imx6*
11470
11471 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11472 M:      Keith Busch <keith.busch@intel.com>
11473 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11474 L:      linux-pci@vger.kernel.org
11475 S:      Supported
11476 F:      drivers/pci/controller/vmd.c
11477
11478 PCI DRIVER FOR MICROSEMI SWITCHTEC
11479 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11480 M:      Logan Gunthorpe <logang@deltatee.com>
11481 L:      linux-pci@vger.kernel.org
11482 S:      Maintained
11483 F:      Documentation/switchtec.txt
11484 F:      Documentation/ABI/testing/sysfs-class-switchtec
11485 F:      drivers/pci/switch/switchtec*
11486 F:      include/uapi/linux/switchtec_ioctl.h
11487 F:      include/linux/switchtec.h
11488 F:      drivers/ntb/hw/mscc/
11489
11490 PCI DRIVER FOR MOBIVEIL PCIE IP
11491 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11492 L:      linux-pci@vger.kernel.org
11493 S:      Supported
11494 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11495 F:      drivers/pci/controller/pcie-mobiveil.c
11496
11497 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11498 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11499 M:      Jason Cooper <jason@lakedaemon.net>
11500 L:      linux-pci@vger.kernel.org
11501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11502 S:      Maintained
11503 F:      drivers/pci/controller/*mvebu*
11504
11505 PCI DRIVER FOR NVIDIA TEGRA
11506 M:      Thierry Reding <thierry.reding@gmail.com>
11507 L:      linux-tegra@vger.kernel.org
11508 L:      linux-pci@vger.kernel.org
11509 S:      Supported
11510 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11511 F:      drivers/pci/controller/pci-tegra.c
11512
11513 PCI DRIVER FOR RENESAS R-CAR
11514 M:      Simon Horman <horms@verge.net.au>
11515 L:      linux-pci@vger.kernel.org
11516 L:      linux-renesas-soc@vger.kernel.org
11517 S:      Maintained
11518 F:      drivers/pci/controller/*rcar*
11519
11520 PCI DRIVER FOR SAMSUNG EXYNOS
11521 M:      Jingoo Han <jingoohan1@gmail.com>
11522 L:      linux-pci@vger.kernel.org
11523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11524 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11525 S:      Maintained
11526 F:      drivers/pci/controller/dwc/pci-exynos.c
11527
11528 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11529 M:      Jingoo Han <jingoohan1@gmail.com>
11530 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11531 L:      linux-pci@vger.kernel.org
11532 S:      Maintained
11533 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11534 F:      drivers/pci/controller/dwc/*designware*
11535
11536 PCI DRIVER FOR TI DRA7XX
11537 M:      Kishon Vijay Abraham I <kishon@ti.com>
11538 L:      linux-omap@vger.kernel.org
11539 L:      linux-pci@vger.kernel.org
11540 S:      Supported
11541 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11542 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11543
11544 PCI DRIVER FOR TI KEYSTONE
11545 M:      Murali Karicheri <m-karicheri2@ti.com>
11546 L:      linux-pci@vger.kernel.org
11547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11548 S:      Maintained
11549 F:      drivers/pci/controller/dwc/pci-keystone.c
11550
11551 PCI ENDPOINT SUBSYSTEM
11552 M:      Kishon Vijay Abraham I <kishon@ti.com>
11553 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11554 L:      linux-pci@vger.kernel.org
11555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11556 S:      Supported
11557 F:      drivers/pci/endpoint/
11558 F:      drivers/misc/pci_endpoint_test.c
11559 F:      tools/pci/
11560
11561 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11562 M:      Russell Currey <ruscur@russell.cc>
11563 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11564 M:      Oliver O'Halloran <oohall@gmail.com>
11565 L:      linuxppc-dev@lists.ozlabs.org
11566 S:      Supported
11567 F:      Documentation/PCI/pci-error-recovery.txt
11568 F:      drivers/pci/pcie/aer.c
11569 F:      drivers/pci/pcie/dpc.c
11570 F:      drivers/pci/pcie/err.c
11571 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11572 F:      arch/powerpc/kernel/eeh*.c
11573 F:      arch/powerpc/platforms/*/eeh*.c
11574 F:      arch/powerpc/include/*/eeh*.h
11575
11576 PCI ERROR RECOVERY
11577 M:      Linas Vepstas <linasvepstas@gmail.com>
11578 L:      linux-pci@vger.kernel.org
11579 S:      Supported
11580 F:      Documentation/PCI/pci-error-recovery.txt
11581
11582 PCI MSI DRIVER FOR ALTERA MSI IP
11583 M:      Ley Foon Tan <lftan@altera.com>
11584 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11585 L:      linux-pci@vger.kernel.org
11586 S:      Supported
11587 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11588 F:      drivers/pci/controller/pcie-altera-msi.c
11589
11590 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11591 M:      Duc Dang <dhdang@apm.com>
11592 L:      linux-pci@vger.kernel.org
11593 L:      linux-arm-kernel@lists.infradead.org
11594 S:      Maintained
11595 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11596 F:      drivers/pci/controller/pci-xgene-msi.c
11597
11598 PCI SUBSYSTEM
11599 M:      Bjorn Helgaas <bhelgaas@google.com>
11600 L:      linux-pci@vger.kernel.org
11601 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11603 S:      Supported
11604 F:      Documentation/devicetree/bindings/pci/
11605 F:      Documentation/PCI/
11606 F:      drivers/acpi/pci*
11607 F:      drivers/pci/
11608 F:      include/asm-generic/pci*
11609 F:      include/linux/pci*
11610 F:      include/linux/of_pci.h
11611 F:      include/uapi/linux/pci*
11612 F:      lib/pci*
11613 F:      arch/x86/pci/
11614 F:      arch/x86/kernel/quirks.c
11615
11616 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11617 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11618 L:      linux-pci@vger.kernel.org
11619 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11621 S:      Supported
11622 F:      drivers/pci/controller/
11623
11624 PCIE DRIVER FOR AXIS ARTPEC
11625 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11626 L:      linux-arm-kernel@axis.com
11627 L:      linux-pci@vger.kernel.org
11628 S:      Maintained
11629 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11630 F:      drivers/pci/controller/dwc/*artpec*
11631
11632 PCIE DRIVER FOR CAVIUM THUNDERX
11633 M:      David Daney <david.daney@cavium.com>
11634 L:      linux-pci@vger.kernel.org
11635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11636 S:      Supported
11637 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11638 F:      drivers/pci/controller/pci-thunder-*
11639
11640 PCIE DRIVER FOR HISILICON
11641 M:      Zhou Wang <wangzhou1@hisilicon.com>
11642 L:      linux-pci@vger.kernel.org
11643 S:      Maintained
11644 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11645 F:      drivers/pci/controller/dwc/pcie-hisi.c
11646
11647 PCIE DRIVER FOR HISILICON KIRIN
11648 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11649 M:      Binghui Wang <wangbinghui@hisilicon.com>
11650 L:      linux-pci@vger.kernel.org
11651 S:      Maintained
11652 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11653 F:      drivers/pci/controller/dwc/pcie-kirin.c
11654
11655 PCIE DRIVER FOR HISILICON STB
11656 M:      Jianguo Sun <sunjianguo1@huawei.com>
11657 M:      Shawn Guo <shawn.guo@linaro.org>
11658 L:      linux-pci@vger.kernel.org
11659 S:      Maintained
11660 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11661 F:      drivers/pci/controller/dwc/pcie-histb.c
11662
11663 PCIE DRIVER FOR MEDIATEK
11664 M:      Ryder Lee <ryder.lee@mediatek.com>
11665 L:      linux-pci@vger.kernel.org
11666 L:      linux-mediatek@lists.infradead.org
11667 S:      Supported
11668 F:      Documentation/devicetree/bindings/pci/mediatek*
11669 F:      drivers/pci/controller/*mediatek*
11670
11671 PCIE DRIVER FOR QUALCOMM MSM
11672 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11673 L:      linux-pci@vger.kernel.org
11674 L:      linux-arm-msm@vger.kernel.org
11675 S:      Maintained
11676 F:      drivers/pci/controller/dwc/*qcom*
11677
11678 PCIE DRIVER FOR ROCKCHIP
11679 M:      Shawn Lin <shawn.lin@rock-chips.com>
11680 L:      linux-pci@vger.kernel.org
11681 L:      linux-rockchip@lists.infradead.org
11682 S:      Maintained
11683 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11684 F:      drivers/pci/controller/pcie-rockchip*
11685
11686 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11687 M:      Linus Walleij <linus.walleij@linaro.org>
11688 L:      linux-pci@vger.kernel.org
11689 S:      Maintained
11690 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11691 F:      drivers/pci/controller/pci-v3-semi.c
11692
11693 PCIE DRIVER FOR ST SPEAR13XX
11694 M:      Pratyush Anand <pratyush.anand@gmail.com>
11695 L:      linux-pci@vger.kernel.org
11696 S:      Maintained
11697 F:      drivers/pci/controller/dwc/*spear*
11698
11699 PCMCIA SUBSYSTEM
11700 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11702 S:      Odd Fixes
11703 F:      Documentation/pcmcia/
11704 F:      tools/pcmcia/
11705 F:      drivers/pcmcia/
11706 F:      include/pcmcia/
11707
11708 PCNET32 NETWORK DRIVER
11709 M:      Don Fry <pcnet32@frontier.com>
11710 L:      netdev@vger.kernel.org
11711 S:      Maintained
11712 F:      drivers/net/ethernet/amd/pcnet32.c
11713
11714 PCRYPT PARALLEL CRYPTO ENGINE
11715 M:      Steffen Klassert <steffen.klassert@secunet.com>
11716 L:      linux-crypto@vger.kernel.org
11717 S:      Maintained
11718 F:      crypto/pcrypt.c
11719 F:      include/crypto/pcrypt.h
11720
11721 PEAQ WMI HOTKEYS DRIVER
11722 M:      Hans de Goede <hdegoede@redhat.com>
11723 L:      platform-driver-x86@vger.kernel.org
11724 S:      Maintained
11725 F:      drivers/platform/x86/peaq-wmi.c
11726
11727 PER-CPU MEMORY ALLOCATOR
11728 M:      Dennis Zhou <dennis@kernel.org>
11729 M:      Tejun Heo <tj@kernel.org>
11730 M:      Christoph Lameter <cl@linux.com>
11731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11732 S:      Maintained
11733 F:      include/linux/percpu*.h
11734 F:      mm/percpu*.c
11735 F:      arch/*/include/asm/percpu.h
11736
11737 PER-TASK DELAY ACCOUNTING
11738 M:      Balbir Singh <bsingharora@gmail.com>
11739 S:      Maintained
11740 F:      include/linux/delayacct.h
11741 F:      kernel/delayacct.c
11742
11743 PERFORMANCE EVENTS SUBSYSTEM
11744 M:      Peter Zijlstra <peterz@infradead.org>
11745 M:      Ingo Molnar <mingo@redhat.com>
11746 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11747 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11748 R:      Jiri Olsa <jolsa@redhat.com>
11749 R:      Namhyung Kim <namhyung@kernel.org>
11750 L:      linux-kernel@vger.kernel.org
11751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11752 S:      Supported
11753 F:      kernel/events/*
11754 F:      include/linux/perf_event.h
11755 F:      include/uapi/linux/perf_event.h
11756 F:      arch/*/kernel/perf_event*.c
11757 F:      arch/*/kernel/*/perf_event*.c
11758 F:      arch/*/kernel/*/*/perf_event*.c
11759 F:      arch/*/include/asm/perf_event.h
11760 F:      arch/*/kernel/perf_callchain.c
11761 F:      arch/*/events/*
11762 F:      tools/perf/
11763
11764 PERSONALITY HANDLING
11765 M:      Christoph Hellwig <hch@infradead.org>
11766 L:      linux-abi-devel@lists.sourceforge.net
11767 S:      Maintained
11768 F:      include/linux/personality.h
11769 F:      include/uapi/linux/personality.h
11770
11771 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11772 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11773 L:      linux-input@vger.kernel.org
11774 S:      Maintained
11775 F:      Documentation/input/devices/pxrc.rst
11776 F:      drivers/input/joystick/pxrc.c
11777
11778 PHONET PROTOCOL
11779 M:      Remi Denis-Courmont <courmisch@gmail.com>
11780 S:      Supported
11781 F:      Documentation/networking/phonet.txt
11782 F:      include/linux/phonet.h
11783 F:      include/net/phonet/
11784 F:      include/uapi/linux/phonet.h
11785 F:      net/phonet/
11786
11787 PHRAM MTD DRIVER
11788 M:      Joern Engel <joern@lazybastard.org>
11789 L:      linux-mtd@lists.infradead.org
11790 S:      Maintained
11791 F:      drivers/mtd/devices/phram.c
11792
11793 PICOLCD HID DRIVER
11794 M:      Bruno Prémont <bonbons@linux-vserver.org>
11795 L:      linux-input@vger.kernel.org
11796 S:      Maintained
11797 F:      drivers/hid/hid-picolcd*
11798
11799 PICOXCELL SUPPORT
11800 M:      Jamie Iles <jamie@jamieiles.com>
11801 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11802 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11803 S:      Supported
11804 F:      arch/arm/boot/dts/picoxcell*
11805 F:      arch/arm/mach-picoxcell/
11806 F:      drivers/crypto/picoxcell*
11807
11808 PIN CONTROL SUBSYSTEM
11809 M:      Linus Walleij <linus.walleij@linaro.org>
11810 L:      linux-gpio@vger.kernel.org
11811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11812 S:      Maintained
11813 F:      Documentation/devicetree/bindings/pinctrl/
11814 F:      Documentation/driver-api/pinctl.rst
11815 F:      drivers/pinctrl/
11816 F:      include/linux/pinctrl/
11817
11818 PIN CONTROLLER - ATMEL AT91
11819 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11821 S:      Maintained
11822 F:      drivers/pinctrl/pinctrl-at91.*
11823
11824 PIN CONTROLLER - ATMEL AT91 PIO4
11825 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11826 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11827 L:      linux-gpio@vger.kernel.org
11828 S:      Supported
11829 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11830
11831 PIN CONTROLLER - FREESCALE
11832 M:      Dong Aisheng <aisheng.dong@nxp.com>
11833 M:      Fabio Estevam <festevam@gmail.com>
11834 M:      Shawn Guo <shawnguo@kernel.org>
11835 M:      Stefan Agner <stefan@agner.ch>
11836 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11837 L:      linux-gpio@vger.kernel.org
11838 S:      Maintained
11839 F:      drivers/pinctrl/freescale/
11840 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11841
11842 PIN CONTROLLER - INTEL
11843 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11844 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11846 S:      Maintained
11847 F:      drivers/pinctrl/intel/
11848
11849 PIN CONTROLLER - MEDIATEK
11850 M:      Sean Wang <sean.wang@kernel.org>
11851 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11852 S:      Maintained
11853 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11854 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11855 F:      drivers/pinctrl/mediatek/
11856
11857 PIN CONTROLLER - QUALCOMM
11858 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11859 S:      Maintained
11860 L:      linux-arm-msm@vger.kernel.org
11861 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11862 F:      drivers/pinctrl/qcom/
11863
11864 PIN CONTROLLER - RENESAS
11865 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11866 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11867 L:      linux-renesas-soc@vger.kernel.org
11868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11869 S:      Maintained
11870 F:      drivers/pinctrl/sh-pfc/
11871
11872 PIN CONTROLLER - SAMSUNG
11873 M:      Tomasz Figa <tomasz.figa@gmail.com>
11874 M:      Krzysztof Kozlowski <krzk@kernel.org>
11875 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11877 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11878 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11880 S:      Maintained
11881 F:      drivers/pinctrl/samsung/
11882 F:      include/dt-bindings/pinctrl/samsung.h
11883 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11884
11885 PIN CONTROLLER - SINGLE
11886 M:      Tony Lindgren <tony@atomide.com>
11887 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11889 L:      linux-omap@vger.kernel.org
11890 S:      Maintained
11891 F:      drivers/pinctrl/pinctrl-single.c
11892
11893 PIN CONTROLLER - ST SPEAR
11894 M:      Viresh Kumar <vireshk@kernel.org>
11895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11896 W:      http://www.st.com/spear
11897 S:      Maintained
11898 F:      drivers/pinctrl/spear/
11899
11900 PISTACHIO SOC SUPPORT
11901 M:      James Hartley <james.hartley@sondrel.com>
11902 L:      linux-mips@vger.kernel.org
11903 S:      Odd Fixes
11904 F:      arch/mips/pistachio/
11905 F:      arch/mips/include/asm/mach-pistachio/
11906 F:      arch/mips/boot/dts/img/pistachio*
11907 F:      arch/mips/configs/pistachio*_defconfig
11908
11909 PKTCDVD DRIVER
11910 S:      Orphan
11911 M:      linux-block@vger.kernel.org
11912 F:      drivers/block/pktcdvd.c
11913 F:      include/linux/pktcdvd.h
11914 F:      include/uapi/linux/pktcdvd.h
11915
11916 PKUNITY SOC DRIVERS
11917 M:      Guan Xuetao <gxt@pku.edu.cn>
11918 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11919 S:      Maintained
11920 T:      git git://github.com/gxt/linux.git
11921 F:      drivers/input/serio/i8042-unicore32io.h
11922 F:      drivers/i2c/busses/i2c-puv3.c
11923 F:      drivers/video/fbdev/fb-puv3.c
11924 F:      drivers/rtc/rtc-puv3.c
11925
11926 PMBUS HARDWARE MONITORING DRIVERS
11927 M:      Guenter Roeck <linux@roeck-us.net>
11928 L:      linux-hwmon@vger.kernel.org
11929 W:      http://hwmon.wiki.kernel.org/
11930 W:      http://www.roeck-us.net/linux/drivers/
11931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11932 S:      Maintained
11933 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11934 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11935 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11936 F:      Documentation/hwmon/adm1275
11937 F:      Documentation/hwmon/ibm-cffps
11938 F:      Documentation/hwmon/ir35221
11939 F:      Documentation/hwmon/lm25066
11940 F:      Documentation/hwmon/ltc2978
11941 F:      Documentation/hwmon/ltc3815
11942 F:      Documentation/hwmon/max16064
11943 F:      Documentation/hwmon/max20751
11944 F:      Documentation/hwmon/max31785
11945 F:      Documentation/hwmon/max34440
11946 F:      Documentation/hwmon/max8688
11947 F:      Documentation/hwmon/pmbus
11948 F:      Documentation/hwmon/pmbus-core
11949 F:      Documentation/hwmon/tps40422
11950 F:      Documentation/hwmon/ucd9000
11951 F:      Documentation/hwmon/ucd9200
11952 F:      Documentation/hwmon/zl6100
11953 F:      drivers/hwmon/pmbus/
11954 F:      include/linux/pmbus.h
11955
11956 PMC SIERRA MaxRAID DRIVER
11957 L:      linux-scsi@vger.kernel.org
11958 W:      http://www.pmc-sierra.com/
11959 S:      Orphan
11960 F:      drivers/scsi/pmcraid.*
11961
11962 PMC SIERRA PM8001 DRIVER
11963 M:      Jack Wang <jinpu.wang@profitbricks.com>
11964 M:      lindar_liu@usish.com
11965 L:      linux-scsi@vger.kernel.org
11966 S:      Supported
11967 F:      drivers/scsi/pm8001/
11968
11969 PNP SUPPORT
11970 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11971 S:      Maintained
11972 F:      drivers/pnp/
11973
11974 POSIX CLOCKS and TIMERS
11975 M:      Thomas Gleixner <tglx@linutronix.de>
11976 L:      linux-kernel@vger.kernel.org
11977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11978 S:      Maintained
11979 F:      fs/timerfd.c
11980 F:      include/linux/timer*
11981 F:      kernel/time/*timer*
11982
11983 POWER MANAGEMENT CORE
11984 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11985 L:      linux-pm@vger.kernel.org
11986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11987 B:      https://bugzilla.kernel.org
11988 S:      Supported
11989 F:      drivers/base/power/
11990 F:      include/linux/pm.h
11991 F:      include/linux/pm_*
11992 F:      include/linux/powercap.h
11993 F:      drivers/powercap/
11994 F:      kernel/configs/nopm.config
11995
11996 POWER STATE COORDINATION INTERFACE (PSCI)
11997 M:      Mark Rutland <mark.rutland@arm.com>
11998 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11999 L:      linux-arm-kernel@lists.infradead.org
12000 S:      Maintained
12001 F:      drivers/firmware/psci*.c
12002 F:      include/linux/psci.h
12003 F:      include/uapi/linux/psci.h
12004
12005 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12006 M:      Sebastian Reichel <sre@kernel.org>
12007 L:      linux-pm@vger.kernel.org
12008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12009 S:      Maintained
12010 F:      Documentation/ABI/testing/sysfs-class-power
12011 F:      Documentation/devicetree/bindings/power/supply/
12012 F:      include/linux/power_supply.h
12013 F:      drivers/power/supply/
12014
12015 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12016 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12017 L:      linuxppc-dev@lists.ozlabs.org
12018 S:      Maintained
12019 F:      drivers/char/powernv-op-panel.c
12020
12021 PPP OVER ATM (RFC 2364)
12022 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12023 S:      Maintained
12024 F:      net/atm/pppoatm.c
12025 F:      include/uapi/linux/atmppp.h
12026
12027 PPP OVER ETHERNET
12028 M:      Michal Ostrowski <mostrows@earthlink.net>
12029 S:      Maintained
12030 F:      drivers/net/ppp/pppoe.c
12031 F:      drivers/net/ppp/pppox.c
12032
12033 PPP OVER L2TP
12034 M:      James Chapman <jchapman@katalix.com>
12035 S:      Maintained
12036 F:      net/l2tp/l2tp_ppp.c
12037 F:      include/linux/if_pppol2tp.h
12038 F:      include/uapi/linux/if_pppol2tp.h
12039
12040 PPP PROTOCOL DRIVERS AND COMPRESSORS
12041 M:      Paul Mackerras <paulus@samba.org>
12042 L:      linux-ppp@vger.kernel.org
12043 S:      Maintained
12044 F:      drivers/net/ppp/ppp_*
12045
12046 PPS SUPPORT
12047 M:      Rodolfo Giometti <giometti@enneenne.com>
12048 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12049 L:      linuxpps@ml.enneenne.com (subscribers-only)
12050 S:      Maintained
12051 F:      Documentation/pps/
12052 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12053 F:      Documentation/ABI/testing/sysfs-pps
12054 F:      drivers/pps/
12055 F:      include/linux/pps*.h
12056 F:      include/uapi/linux/pps.h
12057
12058 PPTP DRIVER
12059 M:      Dmitry Kozlov <xeb@mail.ru>
12060 L:      netdev@vger.kernel.org
12061 S:      Maintained
12062 F:      drivers/net/ppp/pptp.c
12063 W:      http://sourceforge.net/projects/accel-pptp
12064
12065 PREEMPTIBLE KERNEL
12066 M:      Robert Love <rml@tech9.net>
12067 L:      kpreempt-tech@lists.sourceforge.net
12068 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12069 S:      Supported
12070 F:      Documentation/preempt-locking.txt
12071 F:      include/linux/preempt.h
12072
12073 PRINTK
12074 M:      Petr Mladek <pmladek@suse.com>
12075 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12076 R:      Steven Rostedt <rostedt@goodmis.org>
12077 S:      Maintained
12078 F:      kernel/printk/
12079 F:      include/linux/printk.h
12080
12081 PRISM54 WIRELESS DRIVER
12082 M:      Luis Chamberlain <mcgrof@kernel.org>
12083 L:      linux-wireless@vger.kernel.org
12084 W:      http://wireless.kernel.org/en/users/Drivers/p54
12085 S:      Obsolete
12086 F:      drivers/net/wireless/intersil/prism54/
12087
12088 PROC FILESYSTEM
12089 R:      Alexey Dobriyan <adobriyan@gmail.com>
12090 L:      linux-kernel@vger.kernel.org
12091 L:      linux-fsdevel@vger.kernel.org
12092 S:      Maintained
12093 F:      fs/proc/
12094 F:      include/linux/proc_fs.h
12095 F:      tools/testing/selftests/proc/
12096 F:      Documentation/filesystems/proc.txt
12097
12098 PROC SYSCTL
12099 M:      Luis Chamberlain <mcgrof@kernel.org>
12100 M:      Kees Cook <keescook@chromium.org>
12101 L:      linux-kernel@vger.kernel.org
12102 L:      linux-fsdevel@vger.kernel.org
12103 S:      Maintained
12104 F:      fs/proc/proc_sysctl.c
12105 F:      include/linux/sysctl.h
12106 F:      kernel/sysctl.c
12107 F:      tools/testing/selftests/sysctl/
12108
12109 PS3 NETWORK SUPPORT
12110 M:      Geoff Levand <geoff@infradead.org>
12111 L:      netdev@vger.kernel.org
12112 L:      linuxppc-dev@lists.ozlabs.org
12113 S:      Maintained
12114 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12115
12116 PS3 PLATFORM SUPPORT
12117 M:      Geoff Levand <geoff@infradead.org>
12118 L:      linuxppc-dev@lists.ozlabs.org
12119 S:      Maintained
12120 F:      arch/powerpc/boot/ps3*
12121 F:      arch/powerpc/include/asm/lv1call.h
12122 F:      arch/powerpc/include/asm/ps3*.h
12123 F:      arch/powerpc/platforms/ps3/
12124 F:      drivers/*/ps3*
12125 F:      drivers/ps3/
12126 F:      drivers/rtc/rtc-ps3.c
12127 F:      drivers/usb/host/*ps3.c
12128 F:      sound/ppc/snd_ps3*
12129
12130 PS3VRAM DRIVER
12131 M:      Jim Paris <jim@jtan.com>
12132 M:      Geoff Levand <geoff@infradead.org>
12133 L:      linuxppc-dev@lists.ozlabs.org
12134 S:      Maintained
12135 F:      drivers/block/ps3vram.c
12136
12137 PSAMPLE PACKET SAMPLING SUPPORT:
12138 M:      Yotam Gigi <yotam.gi@gmail.com>
12139 S:      Maintained
12140 F:      net/psample
12141 F:      include/net/psample.h
12142 F:      include/uapi/linux/psample.h
12143
12144 PSTORE FILESYSTEM
12145 M:      Kees Cook <keescook@chromium.org>
12146 M:      Anton Vorontsov <anton@enomsg.org>
12147 M:      Colin Cross <ccross@android.com>
12148 M:      Tony Luck <tony.luck@intel.com>
12149 S:      Maintained
12150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12151 F:      fs/pstore/
12152 F:      include/linux/pstore*
12153 F:      drivers/firmware/efi/efi-pstore.c
12154 F:      drivers/acpi/apei/erst.c
12155 F:      Documentation/admin-guide/ramoops.rst
12156 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12157 K:      \b(pstore|ramoops)
12158
12159 PTP HARDWARE CLOCK SUPPORT
12160 M:      Richard Cochran <richardcochran@gmail.com>
12161 L:      netdev@vger.kernel.org
12162 S:      Maintained
12163 W:      http://linuxptp.sourceforge.net/
12164 F:      Documentation/ABI/testing/sysfs-ptp
12165 F:      Documentation/ptp/*
12166 F:      drivers/net/phy/dp83640*
12167 F:      drivers/ptp/*
12168 F:      include/linux/ptp_cl*
12169
12170 PTRACE SUPPORT
12171 M:      Oleg Nesterov <oleg@redhat.com>
12172 S:      Maintained
12173 F:      include/asm-generic/syscall.h
12174 F:      include/linux/ptrace.h
12175 F:      include/linux/regset.h
12176 F:      include/linux/tracehook.h
12177 F:      include/uapi/linux/ptrace.h
12178 F:      include/uapi/linux/ptrace.h
12179 F:      include/asm-generic/ptrace.h
12180 F:      kernel/ptrace.c
12181 F:      arch/*/ptrace*.c
12182 F:      arch/*/*/ptrace*.c
12183 F:      arch/*/include/asm/ptrace*.h
12184
12185 PULSE8-CEC DRIVER
12186 M:      Hans Verkuil <hverkuil@xs4all.nl>
12187 L:      linux-media@vger.kernel.org
12188 T:      git git://linuxtv.org/media_tree.git
12189 S:      Maintained
12190 F:      drivers/media/usb/pulse8-cec/*
12191 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12192
12193 PVRUSB2 VIDEO4LINUX DRIVER
12194 M:      Mike Isely <isely@pobox.com>
12195 L:      pvrusb2@isely.net       (subscribers-only)
12196 L:      linux-media@vger.kernel.org
12197 W:      http://www.isely.net/pvrusb2/
12198 T:      git git://linuxtv.org/media_tree.git
12199 S:      Maintained
12200 F:      Documentation/media/v4l-drivers/pvrusb2*
12201 F:      drivers/media/usb/pvrusb2/
12202
12203 PWC WEBCAM DRIVER
12204 M:      Hans Verkuil <hverkuil@xs4all.nl>
12205 L:      linux-media@vger.kernel.org
12206 T:      git git://linuxtv.org/media_tree.git
12207 S:      Odd Fixes
12208 F:      drivers/media/usb/pwc/*
12209
12210 PWM FAN DRIVER
12211 M:      Kamil Debski <kamil@wypas.org>
12212 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12213 L:      linux-hwmon@vger.kernel.org
12214 S:      Supported
12215 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12216 F:      Documentation/hwmon/pwm-fan
12217 F:      drivers/hwmon/pwm-fan.c
12218
12219 PWM IR Transmitter
12220 M:      Sean Young <sean@mess.org>
12221 L:      linux-media@vger.kernel.org
12222 S:      Maintained
12223 F:      drivers/media/rc/pwm-ir-tx.c
12224
12225 PWM SUBSYSTEM
12226 M:      Thierry Reding <thierry.reding@gmail.com>
12227 L:      linux-pwm@vger.kernel.org
12228 S:      Maintained
12229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12230 F:      Documentation/pwm.txt
12231 F:      Documentation/devicetree/bindings/pwm/
12232 F:      include/linux/pwm.h
12233 F:      drivers/pwm/
12234 F:      drivers/video/backlight/pwm_bl.c
12235 F:      include/linux/pwm_backlight.h
12236 F:      drivers/gpio/gpio-mvebu.c
12237 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12238
12239 PXA GPIO DRIVER
12240 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12241 L:      linux-gpio@vger.kernel.org
12242 S:      Maintained
12243 F:      drivers/gpio/gpio-pxa.c
12244
12245 PXA MMCI DRIVER
12246 S:      Orphan
12247
12248 PXA RTC DRIVER
12249 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12250 L:      linux-rtc@vger.kernel.org
12251 S:      Maintained
12252
12253 PXA2xx/PXA3xx SUPPORT
12254 M:      Daniel Mack <daniel@zonque.org>
12255 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12256 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12258 T:      git git://github.com/hzhuang1/linux.git
12259 T:      git git://github.com/rjarzmik/linux.git
12260 S:      Maintained
12261 F:      arch/arm/boot/dts/pxa*
12262 F:      arch/arm/mach-pxa/
12263 F:      drivers/dma/pxa*
12264 F:      drivers/pcmcia/pxa2xx*
12265 F:      drivers/pinctrl/pxa/
12266 F:      drivers/spi/spi-pxa2xx*
12267 F:      drivers/usb/gadget/udc/pxa2*
12268 F:      include/sound/pxa2xx-lib.h
12269 F:      sound/arm/pxa*
12270 F:      sound/soc/pxa/
12271
12272 QAT DRIVER
12273 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12274 L:      qat-linux@intel.com
12275 S:      Supported
12276 F:      drivers/crypto/qat/
12277
12278 QCOM AUDIO (ASoC) DRIVERS
12279 M:      Patrick Lai <plai@codeaurora.org>
12280 M:      Banajit Goswami <bgoswami@codeaurora.org>
12281 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12282 S:      Supported
12283 F:      sound/soc/qcom/
12284
12285 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12286 M:      Gabriel Somlo <somlo@cmu.edu>
12287 M:      "Michael S. Tsirkin" <mst@redhat.com>
12288 L:      qemu-devel@nongnu.org
12289 S:      Maintained
12290 F:      drivers/firmware/qemu_fw_cfg.c
12291 F:      include/uapi/linux/qemu_fw_cfg.h
12292
12293 QIB DRIVER
12294 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12295 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12296 L:      linux-rdma@vger.kernel.org
12297 S:      Supported
12298 F:      drivers/infiniband/hw/qib/
12299
12300 QLOGIC QL41xxx FCOE DRIVER
12301 M:      QLogic-Storage-Upstream@cavium.com
12302 L:      linux-scsi@vger.kernel.org
12303 S:      Supported
12304 F:      drivers/scsi/qedf/
12305
12306 QLOGIC QL41xxx ISCSI DRIVER
12307 M:      QLogic-Storage-Upstream@cavium.com
12308 L:      linux-scsi@vger.kernel.org
12309 S:      Supported
12310 F:      drivers/scsi/qedi/
12311
12312 QLOGIC QL4xxx ETHERNET DRIVER
12313 M:      Ariel Elior <Ariel.Elior@cavium.com>
12314 M:      everest-linux-l2@cavium.com
12315 L:      netdev@vger.kernel.org
12316 S:      Supported
12317 F:      drivers/net/ethernet/qlogic/qed/
12318 F:      include/linux/qed/
12319 F:      drivers/net/ethernet/qlogic/qede/
12320
12321 QLOGIC QL4xxx RDMA DRIVER
12322 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12323 M:      Ariel Elior <Ariel.Elior@cavium.com>
12324 L:      linux-rdma@vger.kernel.org
12325 S:      Supported
12326 F:      drivers/infiniband/hw/qedr/
12327 F:      include/uapi/rdma/qedr-abi.h
12328
12329 QLOGIC QLA1280 SCSI DRIVER
12330 M:      Michael Reed <mdr@sgi.com>
12331 L:      linux-scsi@vger.kernel.org
12332 S:      Maintained
12333 F:      drivers/scsi/qla1280.[ch]
12334
12335 QLOGIC QLA2XXX FC-SCSI DRIVER
12336 M:      qla2xxx-upstream@qlogic.com
12337 L:      linux-scsi@vger.kernel.org
12338 S:      Supported
12339 F:      Documentation/scsi/LICENSE.qla2xxx
12340 F:      drivers/scsi/qla2xxx/
12341
12342 QLOGIC QLA3XXX NETWORK DRIVER
12343 M:      Dept-GELinuxNICDev@cavium.com
12344 L:      netdev@vger.kernel.org
12345 S:      Supported
12346 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12347 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12348
12349 QLOGIC QLA4XXX iSCSI DRIVER
12350 M:      QLogic-Storage-Upstream@qlogic.com
12351 L:      linux-scsi@vger.kernel.org
12352 S:      Supported
12353 F:      Documentation/scsi/LICENSE.qla4xxx
12354 F:      drivers/scsi/qla4xxx/
12355
12356 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12357 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12358 M:      Manish Chopra <manish.chopra@cavium.com>
12359 M:      Dept-GELinuxNICDev@cavium.com
12360 L:      netdev@vger.kernel.org
12361 S:      Supported
12362 F:      drivers/net/ethernet/qlogic/qlcnic/
12363
12364 QLOGIC QLGE 10Gb ETHERNET DRIVER
12365 M:      Manish Chopra <manish.chopra@cavium.com>
12366 M:      Dept-GELinuxNICDev@cavium.com
12367 L:      netdev@vger.kernel.org
12368 S:      Supported
12369 F:      drivers/net/ethernet/qlogic/qlge/
12370
12371 QM1D1B0004 MEDIA DRIVER
12372 M:      Akihiro Tsukada <tskd08@gmail.com>
12373 L:      linux-media@vger.kernel.org
12374 S:      Odd Fixes
12375 F:      drivers/media/tuners/qm1d1b0004*
12376
12377 QM1D1C0042 MEDIA DRIVER
12378 M:      Akihiro Tsukada <tskd08@gmail.com>
12379 L:      linux-media@vger.kernel.org
12380 S:      Odd Fixes
12381 F:      drivers/media/tuners/qm1d1c0042*
12382
12383 QNX4 FILESYSTEM
12384 M:      Anders Larsen <al@alarsen.net>
12385 W:      http://www.alarsen.net/linux/qnx4fs/
12386 S:      Maintained
12387 F:      fs/qnx4/
12388 F:      include/uapi/linux/qnx4_fs.h
12389 F:      include/uapi/linux/qnxtypes.h
12390
12391 QORIQ DPAA2 FSL-MC BUS DRIVER
12392 M:      Stuart Yoder <stuyoder@gmail.com>
12393 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12394 L:      linux-kernel@vger.kernel.org
12395 S:      Maintained
12396 F:      drivers/bus/fsl-mc/
12397 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12398 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12399
12400 QT1010 MEDIA DRIVER
12401 M:      Antti Palosaari <crope@iki.fi>
12402 L:      linux-media@vger.kernel.org
12403 W:      https://linuxtv.org
12404 W:      http://palosaari.fi/linux/
12405 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12406 T:      git git://linuxtv.org/anttip/media_tree.git
12407 S:      Maintained
12408 F:      drivers/media/tuners/qt1010*
12409
12410 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12411 M:      Kalle Valo <kvalo@codeaurora.org>
12412 L:      ath10k@lists.infradead.org
12413 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12415 S:      Supported
12416 F:      drivers/net/wireless/ath/ath10k/
12417
12418 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12419 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12420 L:      linux-wireless@vger.kernel.org
12421 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12422 S:      Supported
12423 F:      drivers/net/wireless/ath/ath9k/
12424
12425 QUALCOMM CAMERA SUBSYSTEM DRIVER
12426 M:      Todor Tomov <todor.tomov@linaro.org>
12427 L:      linux-media@vger.kernel.org
12428 S:      Maintained
12429 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12430 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12431 F:      drivers/media/platform/qcom/camss/
12432
12433 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12434 M:  Ilia Lin <ilia.lin@gmail.com>
12435 L:  linux-pm@vger.kernel.org
12436 S:  Maintained
12437 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12438 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12439
12440 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12441 M:      Timur Tabi <timur@kernel.org>
12442 L:      netdev@vger.kernel.org
12443 S:      Maintained
12444 F:      drivers/net/ethernet/qualcomm/emac/
12445
12446 QUALCOMM GENERIC INTERFACE I2C DRIVER
12447 M:      Alok Chauhan <alokc@codeaurora.org>
12448 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12449 L:      linux-i2c@vger.kernel.org
12450 L:      linux-arm-msm@vger.kernel.org
12451 S:      Supported
12452 F:      drivers/i2c/busses/i2c-qcom-geni.c
12453
12454 QUALCOMM HEXAGON ARCHITECTURE
12455 M:      Richard Kuo <rkuo@codeaurora.org>
12456 L:      linux-hexagon@vger.kernel.org
12457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12458 S:      Supported
12459 F:      arch/hexagon/
12460
12461 QUALCOMM HIDMA DRIVER
12462 M:      Sinan Kaya <okaya@kernel.org>
12463 L:      linux-arm-kernel@lists.infradead.org
12464 L:      linux-arm-msm@vger.kernel.org
12465 L:      dmaengine@vger.kernel.org
12466 S:      Supported
12467 F:      drivers/dma/qcom/hidma*
12468
12469 QUALCOMM IOMMU
12470 M:      Rob Clark <robdclark@gmail.com>
12471 L:      iommu@lists.linux-foundation.org
12472 L:      linux-arm-msm@vger.kernel.org
12473 S:      Maintained
12474 F:      drivers/iommu/qcom_iommu.c
12475
12476 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12477 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12478 L:      linux-media@vger.kernel.org
12479 L:      linux-arm-msm@vger.kernel.org
12480 T:      git git://linuxtv.org/media_tree.git
12481 S:      Maintained
12482 F:      drivers/media/platform/qcom/venus/
12483
12484 QUALCOMM WCN36XX WIRELESS DRIVER
12485 M:      Kalle Valo <kvalo@codeaurora.org>
12486 L:      wcn36xx@lists.infradead.org
12487 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12488 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12489 S:      Supported
12490 F:      drivers/net/wireless/ath/wcn36xx/
12491
12492 QUANTENNA QTNFMAC WIRELESS DRIVER
12493 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12494 M:      Avinash Patil <avinashp@quantenna.com>
12495 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12496 L:      linux-wireless@vger.kernel.org
12497 S:      Maintained
12498 F:      drivers/net/wireless/quantenna
12499
12500 RADEON and AMDGPU DRM DRIVERS
12501 M:      Alex Deucher <alexander.deucher@amd.com>
12502 M:      Christian König <christian.koenig@amd.com>
12503 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12504 L:      amd-gfx@lists.freedesktop.org
12505 T:      git git://people.freedesktop.org/~agd5f/linux
12506 S:      Supported
12507 F:      drivers/gpu/drm/radeon/
12508 F:      include/uapi/drm/radeon_drm.h
12509 F:      drivers/gpu/drm/amd/
12510 F:      include/uapi/drm/amdgpu_drm.h
12511
12512 RADEON FRAMEBUFFER DISPLAY DRIVER
12513 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12514 L:      linux-fbdev@vger.kernel.org
12515 S:      Maintained
12516 F:      drivers/video/fbdev/aty/radeon*
12517 F:      include/uapi/linux/radeonfb.h
12518
12519 RADIOSHARK RADIO DRIVER
12520 M:      Hans Verkuil <hverkuil@xs4all.nl>
12521 L:      linux-media@vger.kernel.org
12522 T:      git git://linuxtv.org/media_tree.git
12523 S:      Maintained
12524 F:      drivers/media/radio/radio-shark.c
12525
12526 RADIOSHARK2 RADIO DRIVER
12527 M:      Hans Verkuil <hverkuil@xs4all.nl>
12528 L:      linux-media@vger.kernel.org
12529 T:      git git://linuxtv.org/media_tree.git
12530 S:      Maintained
12531 F:      drivers/media/radio/radio-shark2.c
12532 F:      drivers/media/radio/radio-tea5777.c
12533
12534 RADOS BLOCK DEVICE (RBD)
12535 M:      Ilya Dryomov <idryomov@gmail.com>
12536 M:      Sage Weil <sage@redhat.com>
12537 M:      Alex Elder <elder@kernel.org>
12538 L:      ceph-devel@vger.kernel.org
12539 W:      http://ceph.com/
12540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12541 T:      git git://github.com/ceph/ceph-client.git
12542 S:      Supported
12543 F:      Documentation/ABI/testing/sysfs-bus-rbd
12544 F:      drivers/block/rbd.c
12545 F:      drivers/block/rbd_types.h
12546
12547 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12548 M:      Paul Mackerras <paulus@samba.org>
12549 L:      linux-fbdev@vger.kernel.org
12550 S:      Maintained
12551 F:      drivers/video/fbdev/aty/aty128fb.c
12552
12553 RAINSHADOW-CEC DRIVER
12554 M:      Hans Verkuil <hverkuil@xs4all.nl>
12555 L:      linux-media@vger.kernel.org
12556 T:      git git://linuxtv.org/media_tree.git
12557 S:      Maintained
12558 F:      drivers/media/usb/rainshadow-cec/*
12559
12560 RALINK MIPS ARCHITECTURE
12561 M:      John Crispin <john@phrozen.org>
12562 L:      linux-mips@vger.kernel.org
12563 S:      Maintained
12564 F:      arch/mips/ralink
12565
12566 RALINK RT2X00 WIRELESS LAN DRIVER
12567 P:      rt2x00 project
12568 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12569 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12570 L:      linux-wireless@vger.kernel.org
12571 S:      Maintained
12572 F:      drivers/net/wireless/ralink/rt2x00/
12573
12574 RAMDISK RAM BLOCK DEVICE DRIVER
12575 M:      Jens Axboe <axboe@kernel.dk>
12576 S:      Maintained
12577 F:      Documentation/blockdev/ramdisk.txt
12578 F:      drivers/block/brd.c
12579
12580 RANCHU VIRTUAL BOARD FOR MIPS
12581 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12582 L:      linux-mips@vger.kernel.org
12583 S:      Supported
12584 F:      arch/mips/generic/board-ranchu.c
12585 F:      arch/mips/configs/generic/board-ranchu.config
12586
12587 RANDOM NUMBER DRIVER
12588 M:      "Theodore Ts'o" <tytso@mit.edu>
12589 S:      Maintained
12590 F:      drivers/char/random.c
12591
12592 RAPIDIO SUBSYSTEM
12593 M:      Matt Porter <mporter@kernel.crashing.org>
12594 M:      Alexandre Bounine <alex.bou9@gmail.com>
12595 S:      Maintained
12596 F:      drivers/rapidio/
12597
12598 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12599 L:      linux-wireless@vger.kernel.org
12600 S:      Orphan
12601 F:      drivers/net/wireless/ray*
12602
12603 RCUTORTURE TEST FRAMEWORK
12604 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12605 M:      Josh Triplett <josh@joshtriplett.org>
12606 R:      Steven Rostedt <rostedt@goodmis.org>
12607 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12608 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12609 L:      linux-kernel@vger.kernel.org
12610 S:      Supported
12611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12612 F:      tools/testing/selftests/rcutorture
12613
12614 RDC R-321X SoC
12615 M:      Florian Fainelli <florian@openwrt.org>
12616 S:      Maintained
12617
12618 RDC R6040 FAST ETHERNET DRIVER
12619 M:      Florian Fainelli <f.fainelli@gmail.com>
12620 L:      netdev@vger.kernel.org
12621 S:      Maintained
12622 F:      drivers/net/ethernet/rdc/r6040.c
12623
12624 RDMAVT - RDMA verbs software
12625 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12626 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12627 L:      linux-rdma@vger.kernel.org
12628 S:      Supported
12629 F:      drivers/infiniband/sw/rdmavt
12630
12631 RDS - RELIABLE DATAGRAM SOCKETS
12632 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12633 L:      netdev@vger.kernel.org
12634 L:      linux-rdma@vger.kernel.org
12635 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12636 W:      https://oss.oracle.com/projects/rds/
12637 S:      Supported
12638 F:      net/rds/
12639 F:      Documentation/networking/rds.txt
12640
12641 RDT - RESOURCE ALLOCATION
12642 M:      Fenghua Yu <fenghua.yu@intel.com>
12643 M:      Reinette Chatre <reinette.chatre@intel.com>
12644 L:      linux-kernel@vger.kernel.org
12645 S:      Supported
12646 F:      arch/x86/kernel/cpu/intel_rdt*
12647 F:      arch/x86/include/asm/intel_rdt_sched.h
12648 F:      Documentation/x86/intel_rdt*
12649
12650 READ-COPY UPDATE (RCU)
12651 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12652 M:      Josh Triplett <josh@joshtriplett.org>
12653 R:      Steven Rostedt <rostedt@goodmis.org>
12654 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12655 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12656 L:      linux-kernel@vger.kernel.org
12657 W:      http://www.rdrop.com/users/paulmck/RCU/
12658 S:      Supported
12659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12660 F:      Documentation/RCU/
12661 X:      Documentation/RCU/torture.txt
12662 F:      include/linux/rcu*
12663 X:      include/linux/srcu*.h
12664 F:      kernel/rcu/
12665 X:      kernel/rcu/srcu*.c
12666
12667 REAL TIME CLOCK (RTC) SUBSYSTEM
12668 M:      Alessandro Zummo <a.zummo@towertech.it>
12669 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12670 L:      linux-rtc@vger.kernel.org
12671 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12673 S:      Maintained
12674 F:      Documentation/devicetree/bindings/rtc/
12675 F:      Documentation/rtc.txt
12676 F:      drivers/rtc/
12677 F:      include/linux/rtc.h
12678 F:      include/uapi/linux/rtc.h
12679 F:      include/linux/rtc/
12680 F:      include/linux/platform_data/rtc-*
12681 F:      tools/testing/selftests/rtc/
12682
12683 REALTEK AUDIO CODECS
12684 M:      Bard Liao <bardliao@realtek.com>
12685 M:      Oder Chiou <oder_chiou@realtek.com>
12686 S:      Maintained
12687 F:      sound/soc/codecs/rt*
12688 F:      include/sound/rt*.h
12689
12690 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12691 M:      Linus Walleij <linus.walleij@linaro.org>
12692 S:      Maintained
12693 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12694 F:      drivers/net/dsa/realtek-smi*
12695 F:      drivers/net/dsa/rtl83*
12696
12697 REGISTER MAP ABSTRACTION
12698 M:      Mark Brown <broonie@kernel.org>
12699 L:      linux-kernel@vger.kernel.org
12700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12701 S:      Supported
12702 F:      Documentation/devicetree/bindings/regmap/
12703 F:      drivers/base/regmap/
12704 F:      include/linux/regmap.h
12705
12706 REISERFS FILE SYSTEM
12707 L:      reiserfs-devel@vger.kernel.org
12708 S:      Supported
12709 F:      fs/reiserfs/
12710
12711 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12712 M:      Ohad Ben-Cohen <ohad@wizery.com>
12713 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12714 L:      linux-remoteproc@vger.kernel.org
12715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12716 S:      Maintained
12717 F:      Documentation/devicetree/bindings/remoteproc/
12718 F:      Documentation/remoteproc.txt
12719 F:      drivers/remoteproc/
12720 F:      include/linux/remoteproc.h
12721
12722 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12723 M:      Ohad Ben-Cohen <ohad@wizery.com>
12724 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12725 L:      linux-remoteproc@vger.kernel.org
12726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12727 S:      Maintained
12728 F:      drivers/rpmsg/
12729 F:      Documentation/rpmsg.txt
12730 F:      include/linux/rpmsg.h
12731 F:      include/linux/rpmsg/
12732
12733 RENESAS CLOCK DRIVERS
12734 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12735 L:      linux-renesas-soc@vger.kernel.org
12736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12737 S:      Supported
12738 F:      drivers/clk/renesas/
12739
12740 RENESAS EMEV2 I2C DRIVER
12741 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12742 S:      Supported
12743 F:      drivers/i2c/busses/i2c-emev2.c
12744
12745 RENESAS ETHERNET DRIVERS
12746 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12747 L:      netdev@vger.kernel.org
12748 L:      linux-renesas-soc@vger.kernel.org
12749 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12750 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12751 F:      drivers/net/ethernet/renesas/
12752 F:      include/linux/sh_eth.h
12753
12754 RENESAS R-CAR GYROADC DRIVER
12755 M:      Marek Vasut <marek.vasut@gmail.com>
12756 L:      linux-iio@vger.kernel.org
12757 S:      Supported
12758 F:      drivers/iio/adc/rcar_gyro_adc.c
12759
12760 RENESAS R-CAR I2C DRIVERS
12761 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12762 S:      Supported
12763 F:      drivers/i2c/busses/i2c-rcar.c
12764 F:      drivers/i2c/busses/i2c-sh_mobile.c
12765
12766 RENESAS RIIC DRIVER
12767 M:      Chris Brandt <chris.brandt@renesas.com>
12768 S:      Supported
12769 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12770 F:      drivers/i2c/busses/i2c-riic.c
12771
12772 RENESAS USB PHY DRIVER
12773 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12774 L:      linux-renesas-soc@vger.kernel.org
12775 S:      Maintained
12776 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12777
12778 RESET CONTROLLER FRAMEWORK
12779 M:      Philipp Zabel <p.zabel@pengutronix.de>
12780 T:      git git://git.pengutronix.de/git/pza/linux
12781 S:      Maintained
12782 F:      drivers/reset/
12783 F:      Documentation/devicetree/bindings/reset/
12784 F:      include/dt-bindings/reset/
12785 F:      include/linux/reset.h
12786 F:      include/linux/reset-controller.h
12787
12788 RESTARTABLE SEQUENCES SUPPORT
12789 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12790 M:      Peter Zijlstra <peterz@infradead.org>
12791 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12792 M:      Boqun Feng <boqun.feng@gmail.com>
12793 L:      linux-kernel@vger.kernel.org
12794 S:      Supported
12795 F:      kernel/rseq.c
12796 F:      include/uapi/linux/rseq.h
12797 F:      include/trace/events/rseq.h
12798 F:      tools/testing/selftests/rseq/
12799
12800 RFKILL
12801 M:      Johannes Berg <johannes@sipsolutions.net>
12802 L:      linux-wireless@vger.kernel.org
12803 W:      http://wireless.kernel.org/
12804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12806 S:      Maintained
12807 F:      Documentation/rfkill.txt
12808 F:      Documentation/ABI/stable/sysfs-class-rfkill
12809 F:      net/rfkill/
12810 F:      include/linux/rfkill.h
12811 F:      include/uapi/linux/rfkill.h
12812
12813 RHASHTABLE
12814 M:      Thomas Graf <tgraf@suug.ch>
12815 M:      Herbert Xu <herbert@gondor.apana.org.au>
12816 L:      netdev@vger.kernel.org
12817 S:      Maintained
12818 F:      lib/rhashtable.c
12819 F:      lib/test_rhashtable.c
12820 F:      include/linux/rhashtable.h
12821 F:      include/linux/rhashtable-types.h
12822
12823 RICOH R5C592 MEMORYSTICK DRIVER
12824 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12825 S:      Maintained
12826 F:      drivers/memstick/host/r592.*
12827
12828 RICOH SMARTMEDIA/XD DRIVER
12829 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12830 S:      Maintained
12831 F:      drivers/mtd/nand/raw/r852.c
12832 F:      drivers/mtd/nand/raw/r852.h
12833
12834 RISC-V ARCHITECTURE
12835 M:      Palmer Dabbelt <palmer@sifive.com>
12836 M:      Albert Ou <aou@eecs.berkeley.edu>
12837 L:      linux-riscv@lists.infradead.org
12838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12839 S:      Supported
12840 F:      arch/riscv/
12841 K:      riscv
12842 N:      riscv
12843
12844 ROCCAT DRIVERS
12845 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12846 W:      http://sourceforge.net/projects/roccat/
12847 S:      Maintained
12848 F:      drivers/hid/hid-roccat*
12849 F:      include/linux/hid-roccat*
12850 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12851
12852 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12853 M:      Jacob chen <jacob2.chen@rock-chips.com>
12854 L:      linux-media@vger.kernel.org
12855 S:      Maintained
12856 F:      drivers/media/platform/rockchip/rga/
12857 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12858
12859 ROCKER DRIVER
12860 M:      Jiri Pirko <jiri@resnulli.us>
12861 L:      netdev@vger.kernel.org
12862 S:      Supported
12863 F:      drivers/net/ethernet/rocker/
12864
12865 ROCKETPORT DRIVER
12866 P:      Comtrol Corp.
12867 W:      http://www.comtrol.com
12868 S:      Maintained
12869 F:      Documentation/serial/rocket.txt
12870 F:      drivers/tty/rocket*
12871
12872 ROCKETPORT EXPRESS/INFINITY DRIVER
12873 M:      Kevin Cernekee <cernekee@gmail.com>
12874 L:      linux-serial@vger.kernel.org
12875 S:      Odd Fixes
12876 F:      drivers/tty/serial/rp2.*
12877
12878 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12879 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12880 L:      linux-kernel@vger.kernel.org
12881 L:      linux-renesas-soc@vger.kernel.org
12882 S:      Supported
12883 F:      drivers/mfd/bd9571mwv.c
12884 F:      drivers/regulator/bd9571mwv-regulator.c
12885 F:      drivers/gpio/gpio-bd9571mwv.c
12886 F:      include/linux/mfd/bd9571mwv.h
12887 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12888
12889 ROSE NETWORK LAYER
12890 M:      Ralf Baechle <ralf@linux-mips.org>
12891 L:      linux-hams@vger.kernel.org
12892 W:      http://www.linux-ax25.org/
12893 S:      Maintained
12894 F:      include/net/rose.h
12895 F:      include/uapi/linux/rose.h
12896 F:      net/rose/
12897
12898 RTL2830 MEDIA DRIVER
12899 M:      Antti Palosaari <crope@iki.fi>
12900 L:      linux-media@vger.kernel.org
12901 W:      https://linuxtv.org
12902 W:      http://palosaari.fi/linux/
12903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12904 T:      git git://linuxtv.org/anttip/media_tree.git
12905 S:      Maintained
12906 F:      drivers/media/dvb-frontends/rtl2830*
12907
12908 RTL2832 MEDIA DRIVER
12909 M:      Antti Palosaari <crope@iki.fi>
12910 L:      linux-media@vger.kernel.org
12911 W:      https://linuxtv.org
12912 W:      http://palosaari.fi/linux/
12913 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12914 T:      git git://linuxtv.org/anttip/media_tree.git
12915 S:      Maintained
12916 F:      drivers/media/dvb-frontends/rtl2832*
12917
12918 RTL2832_SDR MEDIA DRIVER
12919 M:      Antti Palosaari <crope@iki.fi>
12920 L:      linux-media@vger.kernel.org
12921 W:      https://linuxtv.org
12922 W:      http://palosaari.fi/linux/
12923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12924 T:      git git://linuxtv.org/anttip/media_tree.git
12925 S:      Maintained
12926 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12927
12928 RTL8180 WIRELESS DRIVER
12929 L:      linux-wireless@vger.kernel.org
12930 W:      http://wireless.kernel.org/
12931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12932 S:      Orphan
12933 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12934
12935 RTL8187 WIRELESS DRIVER
12936 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12937 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12938 M:      Larry Finger <Larry.Finger@lwfinger.net>
12939 L:      linux-wireless@vger.kernel.org
12940 W:      http://wireless.kernel.org/
12941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12942 S:      Maintained
12943 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12944
12945 REALTEK WIRELESS DRIVER (rtlwifi family)
12946 M:      Ping-Ke Shih <pkshih@realtek.com>
12947 L:      linux-wireless@vger.kernel.org
12948 W:      http://wireless.kernel.org/
12949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12950 S:      Maintained
12951 F:      drivers/net/wireless/realtek/rtlwifi/
12952
12953 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12954 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12955 L:      linux-wireless@vger.kernel.org
12956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12957 S:      Maintained
12958 F:      drivers/net/wireless/realtek/rtl8xxxu/
12959
12960 RXRPC SOCKETS (AF_RXRPC)
12961 M:      David Howells <dhowells@redhat.com>
12962 L:      linux-afs@lists.infradead.org
12963 S:      Supported
12964 F:      net/rxrpc/
12965 F:      include/keys/rxrpc-type.h
12966 F:      include/net/af_rxrpc.h
12967 F:      include/trace/events/rxrpc.h
12968 F:      include/uapi/linux/rxrpc.h
12969 F:      Documentation/networking/rxrpc.txt
12970 W:      https://www.infradead.org/~dhowells/kafs/
12971
12972 S3 SAVAGE FRAMEBUFFER DRIVER
12973 M:      Antonino Daplas <adaplas@gmail.com>
12974 L:      linux-fbdev@vger.kernel.org
12975 S:      Maintained
12976 F:      drivers/video/fbdev/savage/
12977
12978 S390
12979 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12980 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12981 L:      linux-s390@vger.kernel.org
12982 W:      http://www.ibm.com/developerworks/linux/linux390/
12983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12984 S:      Supported
12985 F:      arch/s390/
12986 F:      drivers/s390/
12987 F:      Documentation/s390/
12988 F:      Documentation/driver-api/s390-drivers.rst
12989
12990 S390 COMMON I/O LAYER
12991 M:      Sebastian Ott <sebott@linux.ibm.com>
12992 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12993 L:      linux-s390@vger.kernel.org
12994 W:      http://www.ibm.com/developerworks/linux/linux390/
12995 S:      Supported
12996 F:      drivers/s390/cio/
12997
12998 S390 DASD DRIVER
12999 M:      Stefan Haberland <sth@linux.ibm.com>
13000 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13001 L:      linux-s390@vger.kernel.org
13002 W:      http://www.ibm.com/developerworks/linux/linux390/
13003 S:      Supported
13004 F:      drivers/s390/block/dasd*
13005 F:      block/partitions/ibm.c
13006
13007 S390 IOMMU (PCI)
13008 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13009 L:      linux-s390@vger.kernel.org
13010 W:      http://www.ibm.com/developerworks/linux/linux390/
13011 S:      Supported
13012 F:      drivers/iommu/s390-iommu.c
13013
13014 S390 IUCV NETWORK LAYER
13015 M:      Julian Wiedmann <jwi@linux.ibm.com>
13016 M:      Ursula Braun <ubraun@linux.ibm.com>
13017 L:      linux-s390@vger.kernel.org
13018 W:      http://www.ibm.com/developerworks/linux/linux390/
13019 S:      Supported
13020 F:      drivers/s390/net/*iucv*
13021 F:      include/net/iucv/
13022 F:      net/iucv/
13023
13024 S390 NETWORK DRIVERS
13025 M:      Julian Wiedmann <jwi@linux.ibm.com>
13026 M:      Ursula Braun <ubraun@linux.ibm.com>
13027 L:      linux-s390@vger.kernel.org
13028 W:      http://www.ibm.com/developerworks/linux/linux390/
13029 S:      Supported
13030 F:      drivers/s390/net/
13031
13032 S390 PCI SUBSYSTEM
13033 M:      Sebastian Ott <sebott@linux.ibm.com>
13034 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13035 L:      linux-s390@vger.kernel.org
13036 W:      http://www.ibm.com/developerworks/linux/linux390/
13037 S:      Supported
13038 F:      arch/s390/pci/
13039 F:      drivers/pci/hotplug/s390_pci_hpc.c
13040
13041 S390 VFIO-CCW DRIVER
13042 M:      Cornelia Huck <cohuck@redhat.com>
13043 M:      Halil Pasic <pasic@linux.ibm.com>
13044 L:      linux-s390@vger.kernel.org
13045 L:      kvm@vger.kernel.org
13046 S:      Supported
13047 F:      drivers/s390/cio/vfio_ccw*
13048 F:      Documentation/s390/vfio-ccw.txt
13049 F:      include/uapi/linux/vfio_ccw.h
13050
13051 S390 ZCRYPT DRIVER
13052 M:      Harald Freudenberger <freude@linux.ibm.com>
13053 L:      linux-s390@vger.kernel.org
13054 W:      http://www.ibm.com/developerworks/linux/linux390/
13055 S:      Supported
13056 F:      drivers/s390/crypto/
13057
13058 S390 VFIO AP DRIVER
13059 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13060 M:      Pierre Morel <pmorel@linux.ibm.com>
13061 M:      Halil Pasic <pasic@linux.ibm.com>
13062 L:      linux-s390@vger.kernel.org
13063 W:      http://www.ibm.com/developerworks/linux/linux390/
13064 S:      Supported
13065 F:      drivers/s390/crypto/vfio_ap_drv.c
13066 F:      drivers/s390/crypto/vfio_ap_private.h
13067 F:      drivers/s390/crypto/vfio_ap_ops.c
13068 F:      Documentation/s390/vfio-ap.txt
13069
13070 S390 ZFCP DRIVER
13071 M:      Steffen Maier <maier@linux.ibm.com>
13072 M:      Benjamin Block <bblock@linux.ibm.com>
13073 L:      linux-s390@vger.kernel.org
13074 W:      http://www.ibm.com/developerworks/linux/linux390/
13075 S:      Supported
13076 F:      drivers/s390/scsi/zfcp_*
13077
13078 S3C24XX SD/MMC Driver
13079 M:      Ben Dooks <ben-linux@fluff.org>
13080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13081 S:      Supported
13082 F:      drivers/mmc/host/s3cmci.*
13083
13084 SAA6588 RDS RECEIVER DRIVER
13085 M:      Hans Verkuil <hverkuil@xs4all.nl>
13086 L:      linux-media@vger.kernel.org
13087 T:      git git://linuxtv.org/media_tree.git
13088 W:      https://linuxtv.org
13089 S:      Odd Fixes
13090 F:      drivers/media/i2c/saa6588*
13091
13092 SAA7134 VIDEO4LINUX DRIVER
13093 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13094 L:      linux-media@vger.kernel.org
13095 W:      https://linuxtv.org
13096 T:      git git://linuxtv.org/media_tree.git
13097 S:      Odd fixes
13098 F:      Documentation/media/v4l-drivers/saa7134*
13099 F:      drivers/media/pci/saa7134/
13100
13101 SAA7146 VIDEO4LINUX-2 DRIVER
13102 M:      Hans Verkuil <hverkuil@xs4all.nl>
13103 L:      linux-media@vger.kernel.org
13104 T:      git git://linuxtv.org/media_tree.git
13105 S:      Maintained
13106 F:      drivers/media/common/saa7146/
13107 F:      drivers/media/pci/saa7146/
13108 F:      include/media/saa7146*
13109
13110 SAMSUNG AUDIO (ASoC) DRIVERS
13111 M:      Krzysztof Kozlowski <krzk@kernel.org>
13112 M:      Sangbeom Kim <sbkim73@samsung.com>
13113 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13114 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13115 S:      Supported
13116 F:      sound/soc/samsung/
13117 F:      Documentation/devicetree/bindings/sound/samsung*
13118
13119 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13120 M:      Krzysztof Kozlowski <krzk@kernel.org>
13121 L:      linux-crypto@vger.kernel.org
13122 L:      linux-samsung-soc@vger.kernel.org
13123 S:      Maintained
13124 F:      drivers/crypto/exynos-rng.c
13125 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13126
13127 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13128 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13129 L:      linux-samsung-soc@vger.kernel.org
13130 S:      Maintained
13131 F:      drivers/char/hw_random/exynos-trng.c
13132 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13133
13134 SAMSUNG FRAMEBUFFER DRIVER
13135 M:      Jingoo Han <jingoohan1@gmail.com>
13136 L:      linux-fbdev@vger.kernel.org
13137 S:      Maintained
13138 F:      drivers/video/fbdev/s3c-fb.c
13139
13140 SAMSUNG LAPTOP DRIVER
13141 M:      Corentin Chary <corentin.chary@gmail.com>
13142 L:      platform-driver-x86@vger.kernel.org
13143 S:      Maintained
13144 F:      drivers/platform/x86/samsung-laptop.c
13145
13146 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13147 M:      Sangbeom Kim <sbkim73@samsung.com>
13148 M:      Krzysztof Kozlowski <krzk@kernel.org>
13149 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13150 L:      linux-kernel@vger.kernel.org
13151 L:      linux-samsung-soc@vger.kernel.org
13152 S:      Supported
13153 F:      drivers/mfd/sec*.c
13154 F:      drivers/regulator/s2m*.c
13155 F:      drivers/regulator/s5m*.c
13156 F:      drivers/clk/clk-s2mps11.c
13157 F:      drivers/rtc/rtc-s5m.c
13158 F:      include/linux/mfd/samsung/
13159 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13160 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13161 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13162 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13163
13164 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13165 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13166 L:      linux-media@vger.kernel.org
13167 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13168 S:      Maintained
13169 F:      drivers/media/platform/s3c-camif/
13170 F:      include/media/drv-intf/s3c_camif.h
13171
13172 SAMSUNG S3FWRN5 NFC DRIVER
13173 M:      Robert Baldyga <r.baldyga@samsung.com>
13174 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13175 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13176 S:      Supported
13177 F:      drivers/nfc/s3fwrn5
13178
13179 SAMSUNG S5C73M3 CAMERA DRIVER
13180 M:      Kyungmin Park <kyungmin.park@samsung.com>
13181 M:      Andrzej Hajda <a.hajda@samsung.com>
13182 L:      linux-media@vger.kernel.org
13183 S:      Supported
13184 F:      drivers/media/i2c/s5c73m3/*
13185
13186 SAMSUNG S5K5BAF CAMERA DRIVER
13187 M:      Kyungmin Park <kyungmin.park@samsung.com>
13188 M:      Andrzej Hajda <a.hajda@samsung.com>
13189 L:      linux-media@vger.kernel.org
13190 S:      Supported
13191 F:      drivers/media/i2c/s5k5baf.c
13192
13193 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13194 M:      Krzysztof Kozlowski <krzk@kernel.org>
13195 M:      Vladimir Zapolskiy <vz@mleia.com>
13196 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13197 L:      linux-crypto@vger.kernel.org
13198 L:      linux-samsung-soc@vger.kernel.org
13199 S:      Maintained
13200 F:      drivers/crypto/s5p-sss.c
13201
13202 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13203 M:      Kyungmin Park <kyungmin.park@samsung.com>
13204 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13205 L:      linux-media@vger.kernel.org
13206 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13207 S:      Supported
13208 F:      drivers/media/platform/exynos4-is/
13209
13210 SAMSUNG SOC CLOCK DRIVERS
13211 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13212 M:      Tomasz Figa <tomasz.figa@gmail.com>
13213 M:      Chanwoo Choi <cw00.choi@samsung.com>
13214 S:      Supported
13215 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13217 F:      drivers/clk/samsung/
13218 F:      include/dt-bindings/clock/exynos*.h
13219 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13220
13221 SAMSUNG SPI DRIVERS
13222 M:      Kukjin Kim <kgene@kernel.org>
13223 M:      Krzysztof Kozlowski <krzk@kernel.org>
13224 M:      Andi Shyti <andi@etezian.org>
13225 L:      linux-spi@vger.kernel.org
13226 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13227 S:      Maintained
13228 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13229 F:      drivers/spi/spi-s3c*
13230 F:      include/linux/platform_data/spi-s3c64xx.h
13231
13232 SAMSUNG SXGBE DRIVERS
13233 M:      Byungho An <bh74.an@samsung.com>
13234 M:      Girish K S <ks.giri@samsung.com>
13235 M:      Vipul Pandya <vipul.pandya@samsung.com>
13236 S:      Supported
13237 L:      netdev@vger.kernel.org
13238 F:      drivers/net/ethernet/samsung/sxgbe/
13239
13240 SAMSUNG THERMAL DRIVER
13241 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13242 L:      linux-pm@vger.kernel.org
13243 L:      linux-samsung-soc@vger.kernel.org
13244 S:      Supported
13245 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13246 F:      drivers/thermal/samsung/
13247
13248 SAMSUNG USB2 PHY DRIVER
13249 M:      Kamil Debski <kamil@wypas.org>
13250 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13251 L:      linux-kernel@vger.kernel.org
13252 S:      Supported
13253 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13254 F:      Documentation/phy/samsung-usb2.txt
13255 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13256 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13257 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13258 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13259 F:      drivers/phy/samsung/phy-samsung-usb2.c
13260 F:      drivers/phy/samsung/phy-samsung-usb2.h
13261
13262 SC1200 WDT DRIVER
13263 M:      Zwane Mwaikambo <zwanem@gmail.com>
13264 S:      Maintained
13265 F:      drivers/watchdog/sc1200wdt.c
13266
13267 SCHEDULER
13268 M:      Ingo Molnar <mingo@redhat.com>
13269 M:      Peter Zijlstra <peterz@infradead.org>
13270 L:      linux-kernel@vger.kernel.org
13271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13272 S:      Maintained
13273 F:      kernel/sched/
13274 F:      include/linux/sched.h
13275 F:      include/uapi/linux/sched.h
13276 F:      include/linux/wait.h
13277
13278 SCR24X CHIP CARD INTERFACE DRIVER
13279 M:      Lubomir Rintel <lkundrak@v3.sk>
13280 S:      Supported
13281 F:      drivers/char/pcmcia/scr24x_cs.c
13282
13283 SCSI CDROM DRIVER
13284 M:      Jens Axboe <axboe@kernel.dk>
13285 L:      linux-scsi@vger.kernel.org
13286 W:      http://www.kernel.dk
13287 S:      Maintained
13288 F:      drivers/scsi/sr*
13289
13290 SCSI RDMA PROTOCOL (SRP) INITIATOR
13291 M:      Bart Van Assche <bvanassche@acm.org>
13292 L:      linux-rdma@vger.kernel.org
13293 S:      Supported
13294 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13295 F:      drivers/infiniband/ulp/srp/
13296 F:      include/scsi/srp.h
13297
13298 SCSI RDMA PROTOCOL (SRP) TARGET
13299 M:      Bart Van Assche <bvanassche@acm.org>
13300 L:      linux-rdma@vger.kernel.org
13301 L:      target-devel@vger.kernel.org
13302 S:      Supported
13303 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13304 F:      drivers/infiniband/ulp/srpt/
13305
13306 SCSI SG DRIVER
13307 M:      Doug Gilbert <dgilbert@interlog.com>
13308 L:      linux-scsi@vger.kernel.org
13309 W:      http://sg.danny.cz/sg
13310 S:      Maintained
13311 F:      Documentation/scsi/scsi-generic.txt
13312 F:      drivers/scsi/sg.c
13313 F:      include/scsi/sg.h
13314
13315 SCSI SUBSYSTEM
13316 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13318 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13320 L:      linux-scsi@vger.kernel.org
13321 S:      Maintained
13322 F:      Documentation/devicetree/bindings/scsi/
13323 F:      drivers/scsi/
13324 F:      include/scsi/
13325
13326 SCSI TAPE DRIVER
13327 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13328 L:      linux-scsi@vger.kernel.org
13329 S:      Maintained
13330 F:      Documentation/scsi/st.txt
13331 F:      drivers/scsi/st.*
13332 F:      drivers/scsi/st_*.h
13333
13334 SCTP PROTOCOL
13335 M:      Vlad Yasevich <vyasevich@gmail.com>
13336 M:      Neil Horman <nhorman@tuxdriver.com>
13337 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13338 L:      linux-sctp@vger.kernel.org
13339 W:      http://lksctp.sourceforge.net
13340 S:      Maintained
13341 F:      Documentation/networking/sctp.txt
13342 F:      include/linux/sctp.h
13343 F:      include/uapi/linux/sctp.h
13344 F:      include/net/sctp/
13345 F:      net/sctp/
13346
13347 SCx200 CPU SUPPORT
13348 M:      Jim Cromie <jim.cromie@gmail.com>
13349 S:      Odd Fixes
13350 F:      Documentation/i2c/busses/scx200_acb
13351 F:      arch/x86/platform/scx200/
13352 F:      drivers/watchdog/scx200_wdt.c
13353 F:      drivers/i2c/busses/scx200*
13354 F:      drivers/mtd/maps/scx200_docflash.c
13355 F:      include/linux/scx200.h
13356
13357 SCx200 GPIO DRIVER
13358 M:      Jim Cromie <jim.cromie@gmail.com>
13359 S:      Maintained
13360 F:      drivers/char/scx200_gpio.c
13361 F:      include/linux/scx200_gpio.h
13362
13363 SCx200 HRT CLOCKSOURCE DRIVER
13364 M:      Jim Cromie <jim.cromie@gmail.com>
13365 S:      Maintained
13366 F:      drivers/clocksource/scx200_hrt.c
13367
13368 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13369 M:      Sascha Sommer <saschasommer@freenet.de>
13370 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13371 S:      Maintained
13372 F:      drivers/mmc/host/sdricoh_cs.c
13373
13374 SECURE COMPUTING
13375 M:      Kees Cook <keescook@chromium.org>
13376 R:      Andy Lutomirski <luto@amacapital.net>
13377 R:      Will Drewry <wad@chromium.org>
13378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13379 S:      Supported
13380 F:      kernel/seccomp.c
13381 F:      include/uapi/linux/seccomp.h
13382 F:      include/linux/seccomp.h
13383 F:      tools/testing/selftests/seccomp/*
13384 F:      tools/testing/selftests/kselftest_harness.h
13385 F:      Documentation/userspace-api/seccomp_filter.rst
13386 K:      \bsecure_computing
13387 K:      \bTIF_SECCOMP\b
13388
13389 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13390 M:      Al Cooper <alcooperx@gmail.com>
13391 L:      linux-mmc@vger.kernel.org
13392 L:      bcm-kernel-feedback-list@broadcom.com
13393 S:      Maintained
13394 F:      drivers/mmc/host/sdhci-brcmstb*
13395
13396 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13397 M:      Adrian Hunter <adrian.hunter@intel.com>
13398 L:      linux-mmc@vger.kernel.org
13399 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13400 S:      Maintained
13401 F:      drivers/mmc/host/sdhci*
13402 F:      include/linux/mmc/sdhci*
13403
13404 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13405 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13406 M:      Manjunath M B <manjumb@synopsys.com>
13407 L:      linux-mmc@vger.kernel.org
13408 S:      Maintained
13409 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13410
13411 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13412 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13413 L:      linux-mmc@vger.kernel.org
13414 S:      Supported
13415 F:      drivers/mmc/host/sdhci-of-at91.c
13416
13417 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13418 M:      Ben Dooks <ben-linux@fluff.org>
13419 M:      Jaehoon Chung <jh80.chung@samsung.com>
13420 L:      linux-mmc@vger.kernel.org
13421 S:      Maintained
13422 F:      drivers/mmc/host/sdhci-s3c*
13423
13424 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13425 M:      Viresh Kumar <vireshk@kernel.org>
13426 L:      linux-mmc@vger.kernel.org
13427 S:      Maintained
13428 F:      drivers/mmc/host/sdhci-spear.c
13429
13430 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13431 M:      Kishon Vijay Abraham I <kishon@ti.com>
13432 L:      linux-mmc@vger.kernel.org
13433 S:      Maintained
13434 F:      drivers/mmc/host/sdhci-omap.c
13435
13436 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13437 M:      Scott Bauer <scott.bauer@intel.com>
13438 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13439 L:      linux-block@vger.kernel.org
13440 S:      Supported
13441 F:      block/sed*
13442 F:      block/opal_proto.h
13443 F:      include/linux/sed*
13444 F:      include/uapi/linux/sed*
13445
13446 SECURITY CONTACT
13447 M:      Security Officers <security@kernel.org>
13448 S:      Supported
13449
13450 SECURITY SUBSYSTEM
13451 M:      James Morris <jmorris@namei.org>
13452 M:      "Serge E. Hallyn" <serge@hallyn.com>
13453 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13455 W:      http://kernsec.org/
13456 S:      Supported
13457 F:      security/
13458 X:      security/selinux/
13459
13460 SELINUX SECURITY MODULE
13461 M:      Paul Moore <paul@paul-moore.com>
13462 M:      Stephen Smalley <sds@tycho.nsa.gov>
13463 M:      Eric Paris <eparis@parisplace.org>
13464 L:      selinux@vger.kernel.org
13465 W:      https://selinuxproject.org
13466 W:      https://github.com/SELinuxProject
13467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13468 S:      Supported
13469 F:      include/linux/selinux*
13470 F:      security/selinux/
13471 F:      scripts/selinux/
13472 F:      Documentation/admin-guide/LSM/SELinux.rst
13473
13474 SENSABLE PHANTOM
13475 M:      Jiri Slaby <jirislaby@gmail.com>
13476 S:      Maintained
13477 F:      drivers/misc/phantom.c
13478 F:      include/uapi/linux/phantom.h
13479
13480 SERIAL DEVICE BUS
13481 M:      Rob Herring <robh@kernel.org>
13482 L:      linux-serial@vger.kernel.org
13483 S:      Maintained
13484 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13485 F:      drivers/tty/serdev/
13486 F:      include/linux/serdev.h
13487
13488 SERIAL DRIVERS
13489 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13490 L:      linux-serial@vger.kernel.org
13491 S:      Maintained
13492 F:      Documentation/devicetree/bindings/serial/
13493 F:      drivers/tty/serial/
13494
13495 SERIAL IR RECEIVER
13496 M:      Sean Young <sean@mess.org>
13497 L:      linux-media@vger.kernel.org
13498 S:      Maintained
13499 F:      drivers/media/rc/serial_ir.c
13500
13501 SFC NETWORK DRIVER
13502 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13503 M:      Edward Cree <ecree@solarflare.com>
13504 M:      Bert Kenward <bkenward@solarflare.com>
13505 L:      netdev@vger.kernel.org
13506 S:      Supported
13507 F:      drivers/net/ethernet/sfc/
13508
13509 SGI GRU DRIVER
13510 M:      Dimitri Sivanich <sivanich@sgi.com>
13511 S:      Maintained
13512 F:      drivers/misc/sgi-gru/
13513
13514 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13515 M:      Pat Gefre <pfg@sgi.com>
13516 L:      linux-ia64@vger.kernel.org
13517 S:      Supported
13518 F:      Documentation/ia64/serial.txt
13519 F:      drivers/tty/serial/ioc?_serial.c
13520 F:      include/linux/ioc?.h
13521
13522 SGI XP/XPC/XPNET DRIVER
13523 M:      Cliff Whickman <cpw@sgi.com>
13524 M:      Robin Holt <robinmholt@gmail.com>
13525 S:      Maintained
13526 F:      drivers/misc/sgi-xp/
13527
13528 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13529 M:      Ursula Braun <ubraun@linux.ibm.com>
13530 L:      linux-s390@vger.kernel.org
13531 W:      http://www.ibm.com/developerworks/linux/linux390/
13532 S:      Supported
13533 F:      net/smc/
13534
13535 SHARP RJ54N1CB0C SENSOR DRIVER
13536 M:      Jacopo Mondi <jacopo@jmondi.org>
13537 L:      linux-media@vger.kernel.org
13538 T:      git git://linuxtv.org/media_tree.git
13539 S:      Odd fixes
13540 F:      drivers/media/i2c/rj54n1cb0c.c
13541 F:      include/media/i2c/rj54n1cb0c.h
13542
13543 SH_VEU V4L2 MEM2MEM DRIVER
13544 L:      linux-media@vger.kernel.org
13545 S:      Orphan
13546 F:      drivers/media/platform/sh_veu.c
13547
13548 SH_VOU V4L2 OUTPUT DRIVER
13549 L:      linux-media@vger.kernel.org
13550 S:      Orphan
13551 F:      drivers/media/platform/sh_vou.c
13552 F:      include/media/drv-intf/sh_vou.h
13553
13554 SI2157 MEDIA DRIVER
13555 M:      Antti Palosaari <crope@iki.fi>
13556 L:      linux-media@vger.kernel.org
13557 W:      https://linuxtv.org
13558 W:      http://palosaari.fi/linux/
13559 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13560 T:      git git://linuxtv.org/anttip/media_tree.git
13561 S:      Maintained
13562 F:      drivers/media/tuners/si2157*
13563
13564 SI2165 MEDIA DRIVER
13565 M:      Matthias Schwarzott <zzam@gentoo.org>
13566 L:      linux-media@vger.kernel.org
13567 W:      https://linuxtv.org
13568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13569 S:      Maintained
13570 F:      drivers/media/dvb-frontends/si2165*
13571
13572 SI2168 MEDIA DRIVER
13573 M:      Antti Palosaari <crope@iki.fi>
13574 L:      linux-media@vger.kernel.org
13575 W:      https://linuxtv.org
13576 W:      http://palosaari.fi/linux/
13577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13578 T:      git git://linuxtv.org/anttip/media_tree.git
13579 S:      Maintained
13580 F:      drivers/media/dvb-frontends/si2168*
13581
13582 SI470X FM RADIO RECEIVER I2C DRIVER
13583 M:      Hans Verkuil <hverkuil@xs4all.nl>
13584 L:      linux-media@vger.kernel.org
13585 T:      git git://linuxtv.org/media_tree.git
13586 W:      https://linuxtv.org
13587 S:      Odd Fixes
13588 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13589
13590 SI470X FM RADIO RECEIVER USB DRIVER
13591 M:      Hans Verkuil <hverkuil@xs4all.nl>
13592 L:      linux-media@vger.kernel.org
13593 T:      git git://linuxtv.org/media_tree.git
13594 W:      https://linuxtv.org
13595 S:      Maintained
13596 F:      drivers/media/radio/si470x/radio-si470x-common.c
13597 F:      drivers/media/radio/si470x/radio-si470x.h
13598 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13599
13600 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13601 M:      Eduardo Valentin <edubezval@gmail.com>
13602 L:      linux-media@vger.kernel.org
13603 T:      git git://linuxtv.org/media_tree.git
13604 W:      https://linuxtv.org
13605 S:      Odd Fixes
13606 F:      drivers/media/radio/si4713/si4713.?
13607
13608 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13609 M:      Eduardo Valentin <edubezval@gmail.com>
13610 L:      linux-media@vger.kernel.org
13611 T:      git git://linuxtv.org/media_tree.git
13612 W:      https://linuxtv.org
13613 S:      Odd Fixes
13614 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13615
13616 SI4713 FM RADIO TRANSMITTER USB DRIVER
13617 M:      Hans Verkuil <hverkuil@xs4all.nl>
13618 L:      linux-media@vger.kernel.org
13619 T:      git git://linuxtv.org/media_tree.git
13620 W:      https://linuxtv.org
13621 S:      Maintained
13622 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13623
13624 SIANO DVB DRIVER
13625 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13626 L:      linux-media@vger.kernel.org
13627 W:      https://linuxtv.org
13628 T:      git git://linuxtv.org/media_tree.git
13629 S:      Odd fixes
13630 F:      drivers/media/common/siano/
13631 F:      drivers/media/usb/siano/
13632 F:      drivers/media/usb/siano/
13633 F:      drivers/media/mmc/siano/
13634
13635 SIFIVE DRIVERS
13636 M:      Palmer Dabbelt <palmer@sifive.com>
13637 L:      linux-riscv@lists.infradead.org
13638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13639 S:      Supported
13640 K:      sifive
13641 N:      sifive
13642
13643 SILEAD TOUCHSCREEN DRIVER
13644 M:      Hans de Goede <hdegoede@redhat.com>
13645 L:      linux-input@vger.kernel.org
13646 L:      platform-driver-x86@vger.kernel.org
13647 S:      Maintained
13648 F:      drivers/input/touchscreen/silead.c
13649 F:      drivers/platform/x86/touchscreen_dmi.c
13650
13651 SILICON MOTION SM712 FRAME BUFFER DRIVER
13652 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13653 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13654 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13655 L:      linux-fbdev@vger.kernel.org
13656 S:      Maintained
13657 F:      drivers/video/fbdev/sm712*
13658 F:      Documentation/fb/sm712fb.txt
13659
13660 SIMPLE FIRMWARE INTERFACE (SFI)
13661 M:      Len Brown <lenb@kernel.org>
13662 L:      sfi-devel@simplefirmware.org
13663 W:      http://simplefirmware.org/
13664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13665 S:      Supported
13666 F:      arch/x86/platform/sfi/
13667 F:      drivers/sfi/
13668 F:      include/linux/sfi*.h
13669
13670 SIMPLEFB FB DRIVER
13671 M:      Hans de Goede <hdegoede@redhat.com>
13672 L:      linux-fbdev@vger.kernel.org
13673 S:      Maintained
13674 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13675 F:      drivers/video/fbdev/simplefb.c
13676 F:      include/linux/platform_data/simplefb.h
13677
13678 SIMTEC EB110ATX (Chalice CATS)
13679 P:      Ben Dooks
13680 P:      Vincent Sanders <vince@simtec.co.uk>
13681 M:      Simtec Linux Team <linux@simtec.co.uk>
13682 W:      http://www.simtec.co.uk/products/EB110ATX/
13683 S:      Supported
13684
13685 SIMTEC EB2410ITX (BAST)
13686 P:      Ben Dooks
13687 P:      Vincent Sanders <vince@simtec.co.uk>
13688 M:      Simtec Linux Team <linux@simtec.co.uk>
13689 W:      http://www.simtec.co.uk/products/EB2410ITX/
13690 S:      Supported
13691 F:      arch/arm/mach-s3c24xx/mach-bast.c
13692 F:      arch/arm/mach-s3c24xx/bast-ide.c
13693 F:      arch/arm/mach-s3c24xx/bast-irq.c
13694
13695 SIPHASH PRF ROUTINES
13696 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13697 S:      Maintained
13698 F:      lib/siphash.c
13699 F:      lib/test_siphash.c
13700 F:      include/linux/siphash.h
13701
13702 SIOX
13703 M:      Gavin Schenk <g.schenk@eckelmann.de>
13704 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13705 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13706 S:      Supported
13707 F:      drivers/siox/*
13708 F:      drivers/gpio/gpio-siox.c
13709 F:      include/trace/events/siox.h
13710
13711 SIS 190 ETHERNET DRIVER
13712 M:      Francois Romieu <romieu@fr.zoreil.com>
13713 L:      netdev@vger.kernel.org
13714 S:      Maintained
13715 F:      drivers/net/ethernet/sis/sis190.c
13716
13717 SIS 900/7016 FAST ETHERNET DRIVER
13718 M:      Daniele Venzano <venza@brownhat.org>
13719 W:      http://www.brownhat.org/sis900.html
13720 L:      netdev@vger.kernel.org
13721 S:      Maintained
13722 F:      drivers/net/ethernet/sis/sis900.*
13723
13724 SIS FRAMEBUFFER DRIVER
13725 M:      Thomas Winischhofer <thomas@winischhofer.net>
13726 W:      http://www.winischhofer.net/linuxsisvga.shtml
13727 S:      Maintained
13728 F:      Documentation/fb/sisfb.txt
13729 F:      drivers/video/fbdev/sis/
13730 F:      include/video/sisfb.h
13731
13732 SIS USB2VGA DRIVER
13733 M:      Thomas Winischhofer <thomas@winischhofer.net>
13734 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13735 S:      Maintained
13736 F:      drivers/usb/misc/sisusbvga/
13737
13738 SLAB ALLOCATOR
13739 M:      Christoph Lameter <cl@linux.com>
13740 M:      Pekka Enberg <penberg@kernel.org>
13741 M:      David Rientjes <rientjes@google.com>
13742 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13743 M:      Andrew Morton <akpm@linux-foundation.org>
13744 L:      linux-mm@kvack.org
13745 S:      Maintained
13746 F:      include/linux/sl?b*.h
13747 F:      mm/sl?b*
13748
13749 SLEEPABLE READ-COPY UPDATE (SRCU)
13750 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13751 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13752 M:      Josh Triplett <josh@joshtriplett.org>
13753 R:      Steven Rostedt <rostedt@goodmis.org>
13754 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13755 L:      linux-kernel@vger.kernel.org
13756 W:      http://www.rdrop.com/users/paulmck/RCU/
13757 S:      Supported
13758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13759 F:      include/linux/srcu*.h
13760 F:      kernel/rcu/srcu*.c
13761
13762 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13763 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13764 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13765 S:      Maintained
13766 F:      drivers/slimbus/
13767 F:      Documentation/devicetree/bindings/slimbus/
13768 F:      include/linux/slimbus.h
13769
13770 SMACK SECURITY MODULE
13771 M:      Casey Schaufler <casey@schaufler-ca.com>
13772 L:      linux-security-module@vger.kernel.org
13773 W:      http://schaufler-ca.com
13774 T:      git git://github.com/cschaufler/smack-next
13775 S:      Maintained
13776 F:      Documentation/admin-guide/LSM/Smack.rst
13777 F:      security/smack/
13778
13779 SMC91x ETHERNET DRIVER
13780 M:      Nicolas Pitre <nico@fluxnic.net>
13781 S:      Odd Fixes
13782 F:      drivers/net/ethernet/smsc/smc91x.*
13783
13784 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13785 M:      Sakari Ailus <sakari.ailus@iki.fi>
13786 L:      linux-media@vger.kernel.org
13787 S:      Maintained
13788 F:      drivers/media/i2c/smiapp/
13789 F:      include/media/i2c/smiapp.h
13790 F:      drivers/media/i2c/smiapp-pll.c
13791 F:      drivers/media/i2c/smiapp-pll.h
13792 F:      include/uapi/linux/smiapp.h
13793 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13794
13795 SMM665 HARDWARE MONITOR DRIVER
13796 M:      Guenter Roeck <linux@roeck-us.net>
13797 L:      linux-hwmon@vger.kernel.org
13798 S:      Maintained
13799 F:      Documentation/hwmon/smm665
13800 F:      drivers/hwmon/smm665.c
13801
13802 SMSC EMC2103 HARDWARE MONITOR DRIVER
13803 M:      Steve Glendinning <steve.glendinning@shawell.net>
13804 L:      linux-hwmon@vger.kernel.org
13805 S:      Maintained
13806 F:      Documentation/hwmon/emc2103
13807 F:      drivers/hwmon/emc2103.c
13808
13809 SMSC SCH5627 HARDWARE MONITOR DRIVER
13810 M:      Hans de Goede <hdegoede@redhat.com>
13811 L:      linux-hwmon@vger.kernel.org
13812 S:      Supported
13813 F:      Documentation/hwmon/sch5627
13814 F:      drivers/hwmon/sch5627.c
13815
13816 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13817 M:      Steve Glendinning <steve.glendinning@shawell.net>
13818 L:      linux-fbdev@vger.kernel.org
13819 S:      Maintained
13820 F:      drivers/video/fbdev/smscufx.c
13821
13822 SMSC47B397 HARDWARE MONITOR DRIVER
13823 M:      Jean Delvare <jdelvare@suse.com>
13824 L:      linux-hwmon@vger.kernel.org
13825 S:      Maintained
13826 F:      Documentation/hwmon/smsc47b397
13827 F:      drivers/hwmon/smsc47b397.c
13828
13829 SMSC911x ETHERNET DRIVER
13830 M:      Steve Glendinning <steve.glendinning@shawell.net>
13831 L:      netdev@vger.kernel.org
13832 S:      Maintained
13833 F:      include/linux/smsc911x.h
13834 F:      drivers/net/ethernet/smsc/smsc911x.*
13835
13836 SMSC9420 PCI ETHERNET DRIVER
13837 M:      Steve Glendinning <steve.glendinning@shawell.net>
13838 L:      netdev@vger.kernel.org
13839 S:      Maintained
13840 F:      drivers/net/ethernet/smsc/smsc9420.*
13841
13842 SOC-CAMERA V4L2 SUBSYSTEM
13843 L:      linux-media@vger.kernel.org
13844 T:      git git://linuxtv.org/media_tree.git
13845 S:      Orphan
13846 F:      include/media/soc*
13847 F:      drivers/media/i2c/soc_camera/
13848 F:      drivers/media/platform/soc_camera/
13849
13850 SOCIONEXT SYNQUACER I2C DRIVER
13851 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13852 L:      linux-i2c@vger.kernel.org
13853 S:      Maintained
13854 F:      drivers/i2c/busses/i2c-synquacer.c
13855 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13856
13857 SOCIONEXT UNIPHIER SOUND DRIVER
13858 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13859 S:      Orphan
13860 F:      sound/soc/uniphier/
13861
13862 SOEKRIS NET48XX LED SUPPORT
13863 M:      Chris Boot <bootc@bootc.net>
13864 S:      Maintained
13865 F:      drivers/leds/leds-net48xx.c
13866
13867 SOFT-ROCE DRIVER (rxe)
13868 M:      Moni Shoua <monis@mellanox.com>
13869 L:      linux-rdma@vger.kernel.org
13870 S:      Supported
13871 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13872 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13873 F:      drivers/infiniband/sw/rxe/
13874 F:      include/uapi/rdma/rdma_user_rxe.h
13875
13876 SOFTLOGIC 6x10 MPEG CODEC
13877 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13878 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13879 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13880 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13881 M:      Ismael Luceno <ismael@iodev.co.uk>
13882 L:      linux-media@vger.kernel.org
13883 S:      Supported
13884 F:      drivers/media/pci/solo6x10/
13885
13886 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13887 M:      James Morse <james.morse@arm.com>
13888 L:      linux-arm-kernel@lists.infradead.org
13889 S:      Maintained
13890 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13891 F:      drivers/firmware/arm_sdei.c
13892 F:      include/linux/arm_sdei.h
13893 F:      include/uapi/linux/arm_sdei.h
13894
13895 SOFTWARE RAID (Multiple Disks) SUPPORT
13896 M:      Shaohua Li <shli@kernel.org>
13897 L:      linux-raid@vger.kernel.org
13898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13899 S:      Supported
13900 F:      drivers/md/Makefile
13901 F:      drivers/md/Kconfig
13902 F:      drivers/md/md*
13903 F:      drivers/md/raid*
13904 F:      include/linux/raid/
13905 F:      include/uapi/linux/raid/
13906
13907 SOCIONEXT (SNI) AVE NETWORK DRIVER
13908 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
13909 L:      netdev@vger.kernel.org
13910 S:      Maintained
13911 F:      drivers/net/ethernet/socionext/sni_ave.c
13912 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
13913
13914 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13915 M:      Jassi Brar <jaswinder.singh@linaro.org>
13916 L:      netdev@vger.kernel.org
13917 S:      Maintained
13918 F:      drivers/net/ethernet/socionext/netsec.c
13919 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13920
13921 SOLIDRUN CLEARFOG SUPPORT
13922 M:      Russell King <linux@armlinux.org.uk>
13923 S:      Maintained
13924 F:      arch/arm/boot/dts/armada-388-clearfog*
13925 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13926
13927 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13928 M:      Russell King <linux@armlinux.org.uk>
13929 S:      Maintained
13930 F:      arch/arm/boot/dts/imx6*-cubox-i*
13931 F:      arch/arm/boot/dts/imx6*-hummingboard*
13932 F:      arch/arm/boot/dts/imx6*-sr-*
13933
13934 SONIC NETWORK DRIVER
13935 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13936 L:      netdev@vger.kernel.org
13937 S:      Maintained
13938 F:      drivers/net/ethernet/natsemi/sonic.*
13939
13940 SONICS SILICON BACKPLANE DRIVER (SSB)
13941 M:      Michael Buesch <m@bues.ch>
13942 L:      linux-wireless@vger.kernel.org
13943 S:      Maintained
13944 F:      drivers/ssb/
13945 F:      include/linux/ssb/
13946
13947 SONY IMX258 SENSOR DRIVER
13948 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13949 L:      linux-media@vger.kernel.org
13950 T:      git git://linuxtv.org/media_tree.git
13951 S:      Maintained
13952 F:      drivers/media/i2c/imx258.c
13953
13954 SONY IMX274 SENSOR DRIVER
13955 M:      Leon Luo <leonl@leopardimaging.com>
13956 L:      linux-media@vger.kernel.org
13957 T:      git git://linuxtv.org/media_tree.git
13958 S:      Maintained
13959 F:      drivers/media/i2c/imx274.c
13960 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13961
13962 SONY IMX319 SENSOR DRIVER
13963 M:      Bingbu Cao <bingbu.cao@intel.com>
13964 L:      linux-media@vger.kernel.org
13965 T:      git git://linuxtv.org/media_tree.git
13966 S:      Maintained
13967 F:      drivers/media/i2c/imx319.c
13968
13969 SONY IMX355 SENSOR DRIVER
13970 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13971 L:      linux-media@vger.kernel.org
13972 T:      git git://linuxtv.org/media_tree.git
13973 S:      Maintained
13974 F:      drivers/media/i2c/imx355.c
13975
13976 SONY MEMORYSTICK CARD SUPPORT
13977 M:      Alex Dubov <oakad@yahoo.com>
13978 W:      http://tifmxx.berlios.de/
13979 S:      Maintained
13980 F:      drivers/memstick/host/tifm_ms.c
13981
13982 SONY MEMORYSTICK STANDARD SUPPORT
13983 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13984 S:      Maintained
13985 F:      drivers/memstick/core/ms_block.*
13986
13987 SONY VAIO CONTROL DEVICE DRIVER
13988 M:      Mattia Dongili <malattia@linux.it>
13989 L:      platform-driver-x86@vger.kernel.org
13990 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13991 S:      Maintained
13992 F:      Documentation/laptops/sony-laptop.txt
13993 F:      drivers/char/sonypi.c
13994 F:      drivers/platform/x86/sony-laptop.c
13995 F:      include/linux/sony-laptop.h
13996
13997 SOUND
13998 M:      Jaroslav Kysela <perex@perex.cz>
13999 M:      Takashi Iwai <tiwai@suse.com>
14000 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14001 W:      http://www.alsa-project.org/
14002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14003 T:      git git://git.alsa-project.org/alsa-kernel.git
14004 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14005 S:      Maintained
14006 F:      Documentation/sound/
14007 F:      include/sound/
14008 F:      include/uapi/sound/
14009 F:      sound/
14010
14011 SOUND - COMPRESSED AUDIO
14012 M:      Vinod Koul <vkoul@kernel.org>
14013 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14015 S:      Supported
14016 F:      Documentation/sound/designs/compress-offload.rst
14017 F:      include/sound/compress_driver.h
14018 F:      include/uapi/sound/compress_*
14019 F:      sound/core/compress_offload.c
14020 F:      sound/soc/soc-compress.c
14021
14022 SOUND - DMAENGINE HELPERS
14023 M:      Lars-Peter Clausen <lars@metafoo.de>
14024 S:      Supported
14025 F:      include/sound/dmaengine_pcm.h
14026 F:      sound/core/pcm_dmaengine.c
14027 F:      sound/soc/soc-generic-dmaengine-pcm.c
14028
14029 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14030 M:      Liam Girdwood <lgirdwood@gmail.com>
14031 M:      Mark Brown <broonie@kernel.org>
14032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14033 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14034 W:      http://alsa-project.org/main/index.php/ASoC
14035 S:      Supported
14036 F:      Documentation/devicetree/bindings/sound/
14037 F:      Documentation/sound/soc/
14038 F:      sound/soc/
14039 F:      include/dt-bindings/sound/
14040 F:      include/sound/soc*
14041
14042 SOUNDWIRE SUBSYSTEM
14043 M:      Vinod Koul <vkoul@kernel.org>
14044 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14045 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14046 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14047 S:      Supported
14048 F:      Documentation/driver-api/soundwire/
14049 F:      drivers/soundwire/
14050 F:      include/linux/soundwire/
14051
14052 SP2 MEDIA DRIVER
14053 M:      Olli Salonen <olli.salonen@iki.fi>
14054 L:      linux-media@vger.kernel.org
14055 W:      https://linuxtv.org
14056 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14057 S:      Maintained
14058 F:      drivers/media/dvb-frontends/sp2*
14059
14060 SPARC + UltraSPARC (sparc/sparc64)
14061 M:      "David S. Miller" <davem@davemloft.net>
14062 L:      sparclinux@vger.kernel.org
14063 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14066 S:      Maintained
14067 F:      arch/sparc/
14068 F:      drivers/sbus/
14069
14070 SPARC SERIAL DRIVERS
14071 M:      "David S. Miller" <davem@davemloft.net>
14072 L:      sparclinux@vger.kernel.org
14073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14075 S:      Maintained
14076 F:      include/linux/sunserialcore.h
14077 F:      drivers/tty/serial/suncore.c
14078 F:      drivers/tty/serial/sunhv.c
14079 F:      drivers/tty/serial/sunsab.c
14080 F:      drivers/tty/serial/sunsab.h
14081 F:      drivers/tty/serial/sunsu.c
14082 F:      drivers/tty/serial/sunzilog.c
14083 F:      drivers/tty/serial/sunzilog.h
14084 F:      drivers/tty/vcc.c
14085
14086 SPARSE CHECKER
14087 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14088 L:      linux-sparse@vger.kernel.org
14089 W:      https://sparse.wiki.kernel.org/
14090 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14091 S:      Maintained
14092 F:      include/linux/compiler.h
14093
14094 SPEAR CLOCK FRAMEWORK SUPPORT
14095 M:      Viresh Kumar <vireshk@kernel.org>
14096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14097 W:      http://www.st.com/spear
14098 S:      Maintained
14099 F:      drivers/clk/spear/
14100
14101 SPEAR PLATFORM SUPPORT
14102 M:      Viresh Kumar <vireshk@kernel.org>
14103 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14105 W:      http://www.st.com/spear
14106 S:      Maintained
14107 F:      arch/arm/boot/dts/spear*
14108 F:      arch/arm/mach-spear/
14109
14110 SPI NOR SUBSYSTEM
14111 M:      Marek Vasut <marek.vasut@gmail.com>
14112 L:      linux-mtd@lists.infradead.org
14113 W:      http://www.linux-mtd.infradead.org/
14114 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14115 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14116 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14117 S:      Maintained
14118 F:      drivers/mtd/spi-nor/
14119 F:      include/linux/mtd/spi-nor.h
14120
14121 SPI SUBSYSTEM
14122 M:      Mark Brown <broonie@kernel.org>
14123 L:      linux-spi@vger.kernel.org
14124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14125 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14126 S:      Maintained
14127 F:      Documentation/devicetree/bindings/spi/
14128 F:      Documentation/spi/
14129 F:      drivers/spi/
14130 F:      include/linux/spi/
14131 F:      include/uapi/linux/spi/
14132 F:      tools/spi/
14133
14134 SPIDERNET NETWORK DRIVER for CELL
14135 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14136 L:      netdev@vger.kernel.org
14137 S:      Supported
14138 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14139 F:      drivers/net/ethernet/toshiba/spider_net*
14140
14141 SPMI SUBSYSTEM
14142 R:      Stephen Boyd <sboyd@kernel.org>
14143 L:      linux-arm-msm@vger.kernel.org
14144 F:      Documentation/devicetree/bindings/spmi/
14145 F:      drivers/spmi/
14146 F:      include/dt-bindings/spmi/spmi.h
14147 F:      include/linux/spmi.h
14148 F:      include/trace/events/spmi.h
14149
14150 SPU FILE SYSTEM
14151 M:      Jeremy Kerr <jk@ozlabs.org>
14152 L:      linuxppc-dev@lists.ozlabs.org
14153 W:      http://www.ibm.com/developerworks/power/cell/
14154 S:      Supported
14155 F:      Documentation/filesystems/spufs.txt
14156 F:      arch/powerpc/platforms/cell/spufs/
14157
14158 SQUASHFS FILE SYSTEM
14159 M:      Phillip Lougher <phillip@squashfs.org.uk>
14160 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14161 W:      http://squashfs.org.uk
14162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14163 S:      Maintained
14164 F:      Documentation/filesystems/squashfs.txt
14165 F:      fs/squashfs/
14166
14167 SRM (Alpha) environment access
14168 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14169 S:      Maintained
14170 F:      arch/alpha/kernel/srm_env.c
14171
14172 ST STM32 I2C/SMBUS DRIVER
14173 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14174 L:      linux-i2c@vger.kernel.org
14175 S:      Maintained
14176 F:      drivers/i2c/busses/i2c-stm32*
14177
14178 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14179 M:      Song Qiang <songqiang1304521@gmail.com>
14180 L:      linux-iio@vger.kernel.org
14181 S:      Maintained
14182 F:      drivers/iio/proximity/vl53l0x-i2c.c
14183 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14184
14185 STABLE BRANCH
14186 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14187 M:      Sasha Levin <sashal@kernel.org>
14188 L:      stable@vger.kernel.org
14189 S:      Supported
14190 F:      Documentation/process/stable-kernel-rules.rst
14191
14192 STAGING - COMEDI
14193 M:      Ian Abbott <abbotti@mev.co.uk>
14194 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14195 S:      Odd Fixes
14196 F:      drivers/staging/comedi/
14197
14198 STAGING - EROFS FILE SYSTEM
14199 M:      Gao Xiang <gaoxiang25@huawei.com>
14200 M:      Chao Yu <yuchao0@huawei.com>
14201 L:      linux-erofs@lists.ozlabs.org
14202 S:      Maintained
14203 F:      drivers/staging/erofs/
14204
14205 STAGING - INDUSTRIAL IO
14206 M:      Jonathan Cameron <jic23@kernel.org>
14207 L:      linux-iio@vger.kernel.org
14208 S:      Odd Fixes
14209 F:      Documentation/devicetree/bindings/staging/iio/
14210 F:      drivers/staging/iio/
14211
14212 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14213 M:      Marc Dietrich <marvin24@gmx.de>
14214 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14215 L:      linux-tegra@vger.kernel.org
14216 S:      Maintained
14217 F:      drivers/staging/nvec/
14218
14219 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14220 M:      Jens Frederich <jfrederich@gmail.com>
14221 M:      Daniel Drake <dsd@laptop.org>
14222 M:      Jon Nettleton <jon.nettleton@gmail.com>
14223 W:      http://wiki.laptop.org/go/DCON
14224 S:      Maintained
14225 F:      drivers/staging/olpc_dcon/
14226
14227 STAGING - REALTEK RTL8712U DRIVERS
14228 M:      Larry Finger <Larry.Finger@lwfinger.net>
14229 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14230 S:      Odd Fixes
14231 F:      drivers/staging/rtl8712/
14232
14233 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14234 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14235 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14236 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14237 L:      linux-fbdev@vger.kernel.org
14238 S:      Maintained
14239 F:      drivers/staging/sm750fb/
14240
14241 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14242 M:      William Hubbs <w.d.hubbs@gmail.com>
14243 M:      Chris Brannon <chris@the-brannons.com>
14244 M:      Kirk Reiser <kirk@reisers.ca>
14245 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14246 L:      speakup@linux-speakup.org
14247 W:      http://www.linux-speakup.org/
14248 S:      Odd Fixes
14249 F:      drivers/staging/speakup/
14250
14251 STAGING - VIA VT665X DRIVERS
14252 M:      Forest Bond <forest@alittletooquiet.net>
14253 S:      Odd Fixes
14254 F:      drivers/staging/vt665?/
14255
14256 STAGING - WILC1000 WIFI DRIVER
14257 M:      Aditya Shankar <aditya.shankar@microchip.com>
14258 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14259 L:      linux-wireless@vger.kernel.org
14260 S:      Supported
14261 F:      drivers/staging/wilc1000/
14262
14263 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14264 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14265 S:      Odd Fixes
14266 F:      drivers/staging/xgifb/
14267
14268 STAGING SUBSYSTEM
14269 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14271 L:      devel@driverdev.osuosl.org
14272 S:      Supported
14273 F:      drivers/staging/
14274
14275 STARFIRE/DURALAN NETWORK DRIVER
14276 M:      Ion Badulescu <ionut@badula.org>
14277 S:      Odd Fixes
14278 F:      drivers/net/ethernet/adaptec/starfire*
14279
14280 STEC S1220 SKD DRIVER
14281 M:      Bart Van Assche <bart.vanassche@wdc.com>
14282 L:      linux-block@vger.kernel.org
14283 S:      Maintained
14284 F:      drivers/block/skd*[ch]
14285
14286 STI AUDIO (ASoC) DRIVERS
14287 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14288 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14289 S:      Maintained
14290 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14291 F:      sound/soc/sti/
14292
14293 STI CEC DRIVER
14294 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14295 S:      Maintained
14296 F:      drivers/media/platform/sti/cec/
14297 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14298
14299 STK1160 USB VIDEO CAPTURE DRIVER
14300 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14301 L:      linux-media@vger.kernel.org
14302 T:      git git://linuxtv.org/media_tree.git
14303 S:      Maintained
14304 F:      drivers/media/usb/stk1160/
14305
14306 STM32 AUDIO (ASoC) DRIVERS
14307 M:      Olivier Moysan <olivier.moysan@st.com>
14308 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14309 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14310 S:      Maintained
14311 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14312 F:      sound/soc/stm/
14313
14314 STM32 TIMER/LPTIMER DRIVERS
14315 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14316 S:      Maintained
14317 F:      drivers/*/stm32-*timer*
14318 F:      drivers/pwm/pwm-stm32*
14319 F:      include/linux/*/stm32-*tim*
14320 F:      Documentation/ABI/testing/*timer-stm32
14321 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14322 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14323
14324 STMMAC ETHERNET DRIVER
14325 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14326 M:      Alexandre Torgue <alexandre.torgue@st.com>
14327 M:      Jose Abreu <joabreu@synopsys.com>
14328 L:      netdev@vger.kernel.org
14329 W:      http://www.stlinux.com
14330 S:      Supported
14331 F:      drivers/net/ethernet/stmicro/stmmac/
14332
14333 SUN3/3X
14334 M:      Sam Creasey <sammy@sammy.net>
14335 W:      http://sammy.net/sun3/
14336 S:      Maintained
14337 F:      arch/m68k/kernel/*sun3*
14338 F:      arch/m68k/sun3*/
14339 F:      arch/m68k/include/asm/sun3*
14340 F:      drivers/net/ethernet/i825xx/sun3*
14341
14342 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14343 M:      Hans de Goede <hdegoede@redhat.com>
14344 L:      linux-input@vger.kernel.org
14345 S:      Maintained
14346 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14347 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14348
14349 SUNDANCE NETWORK DRIVER
14350 M:      Denis Kirjanov <kda@linux-powerpc.org>
14351 L:      netdev@vger.kernel.org
14352 S:      Maintained
14353 F:      drivers/net/ethernet/dlink/sundance.c
14354
14355 SUPERH
14356 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14357 M:      Rich Felker <dalias@libc.org>
14358 L:      linux-sh@vger.kernel.org
14359 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14360 S:      Maintained
14361 F:      Documentation/sh/
14362 F:      arch/sh/
14363 F:      drivers/sh/
14364
14365 SUSPEND TO RAM
14366 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14367 M:      Len Brown <len.brown@intel.com>
14368 M:      Pavel Machek <pavel@ucw.cz>
14369 L:      linux-pm@vger.kernel.org
14370 B:      https://bugzilla.kernel.org
14371 S:      Supported
14372 F:      Documentation/power/
14373 F:      arch/x86/kernel/acpi/
14374 F:      drivers/base/power/
14375 F:      kernel/power/
14376 F:      include/linux/suspend.h
14377 F:      include/linux/freezer.h
14378 F:      include/linux/pm.h
14379
14380 SVGA HANDLING
14381 M:      Martin Mares <mj@ucw.cz>
14382 L:      linux-video@atrey.karlin.mff.cuni.cz
14383 S:      Maintained
14384 F:      Documentation/svga.txt
14385 F:      arch/x86/boot/video*
14386
14387 SWIOTLB SUBSYSTEM
14388 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14389 L:      iommu@lists.linux-foundation.org
14390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14391 S:      Supported
14392 F:      kernel/dma/swiotlb.c
14393 F:      arch/*/kernel/pci-swiotlb.c
14394 F:      include/linux/swiotlb.h
14395
14396 SWITCHDEV
14397 M:      Jiri Pirko <jiri@resnulli.us>
14398 M:      Ivan Vecera <ivecera@redhat.com>
14399 L:      netdev@vger.kernel.org
14400 S:      Supported
14401 F:      net/switchdev/
14402 F:      include/net/switchdev.h
14403
14404 SY8106A REGULATOR DRIVER
14405 M:      Icenowy Zheng <icenowy@aosc.io>
14406 S:      Maintained
14407 F:      drivers/regulator/sy8106a-regulator.c
14408 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14409
14410 SYNC FILE FRAMEWORK
14411 M:      Sumit Semwal <sumit.semwal@linaro.org>
14412 R:      Gustavo Padovan <gustavo@padovan.org>
14413 S:      Maintained
14414 L:      linux-media@vger.kernel.org
14415 L:      dri-devel@lists.freedesktop.org
14416 F:      drivers/dma-buf/sync_*
14417 F:      drivers/dma-buf/dma-fence*
14418 F:      drivers/dma-buf/sw_sync.c
14419 F:      include/linux/sync_file.h
14420 F:      include/uapi/linux/sync_file.h
14421 F:      Documentation/sync_file.txt
14422 T:      git git://anongit.freedesktop.org/drm/drm-misc
14423
14424 SYNOPSYS ARC ARCHITECTURE
14425 M:      Vineet Gupta <vgupta@synopsys.com>
14426 L:      linux-snps-arc@lists.infradead.org
14427 S:      Supported
14428 F:      arch/arc/
14429 F:      Documentation/devicetree/bindings/arc/*
14430 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14431 F:      drivers/clocksource/arc_timer.c
14432 F:      drivers/tty/serial/arc_uart.c
14433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14434
14435 SYNOPSYS ARC HSDK SDP pll clock driver
14436 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14437 S:      Supported
14438 F:      drivers/clk/clk-hsdk-pll.c
14439 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14440
14441 SYNOPSYS ARC SDP clock driver
14442 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14443 S:      Supported
14444 F:      drivers/clk/axs10x/*
14445 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14446
14447 SYNOPSYS ARC SDP platform support
14448 M:      Alexey Brodkin <abrodkin@synopsys.com>
14449 S:      Supported
14450 F:      arch/arc/plat-axs10x
14451 F:      arch/arc/boot/dts/ax*
14452 F:      Documentation/devicetree/bindings/arc/axs10*
14453
14454 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14455 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14456 S:      Supported
14457 F:      drivers/reset/reset-axs10x.c
14458 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14459
14460 SYNOPSYS CREG GPIO DRIVER
14461 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14462 S:      Maintained
14463 F:      drivers/gpio/gpio-creg-snps.c
14464 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14465
14466 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14467 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14468 S:      Maintained
14469 F:      drivers/tty/serial/8250/8250_dw.c
14470
14471 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14472 M:      Hoan Tran <hotran@apm.com>
14473 L:      linux-gpio@vger.kernel.org
14474 S:      Maintained
14475 F:      drivers/gpio/gpio-dwapb.c
14476 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14477
14478 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14479 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14480 S:      Maintained
14481 F:      drivers/dma/dwi-axi-dmac/
14482 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14483
14484 SYNOPSYS DESIGNWARE DMAC DRIVER
14485 M:      Viresh Kumar <vireshk@kernel.org>
14486 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14487 S:      Maintained
14488 F:      include/linux/dma/dw.h
14489 F:      include/linux/platform_data/dma-dw.h
14490 F:      drivers/dma/dw/
14491
14492 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14493 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14494 L:      netdev@vger.kernel.org
14495 S:      Supported
14496 F:      drivers/net/ethernet/synopsys/
14497
14498 SYNOPSYS DESIGNWARE I2C DRIVER
14499 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14500 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14501 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14502 L:      linux-i2c@vger.kernel.org
14503 S:      Maintained
14504 F:      drivers/i2c/busses/i2c-designware-*
14505 F:      include/linux/platform_data/i2c-designware.h
14506
14507 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14508 M:      Jaehoon Chung <jh80.chung@samsung.com>
14509 L:      linux-mmc@vger.kernel.org
14510 S:      Maintained
14511 F:      drivers/mmc/host/dw_mmc*
14512
14513 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14514 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14515 S:      Supported
14516 F:      drivers/reset/reset-hsdk.c
14517 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14518 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14519
14520 SYSTEM CONFIGURATION (SYSCON)
14521 M:      Lee Jones <lee.jones@linaro.org>
14522 M:      Arnd Bergmann <arnd@arndb.de>
14523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14524 S:      Supported
14525 F:      drivers/mfd/syscon.c
14526
14527 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14528 M:      Sudeep Holla <sudeep.holla@arm.com>
14529 L:      linux-arm-kernel@lists.infradead.org
14530 S:      Maintained
14531 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14532 F:      drivers/clk/clk-sc[mp]i.c
14533 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14534 F:      drivers/firmware/arm_scpi.c
14535 F:      drivers/firmware/arm_scmi/
14536 F:      include/linux/sc[mp]i_protocol.h
14537
14538 SYSTEM RESET/SHUTDOWN DRIVERS
14539 M:      Sebastian Reichel <sre@kernel.org>
14540 L:      linux-pm@vger.kernel.org
14541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14542 S:      Maintained
14543 F:      Documentation/devicetree/bindings/power/reset/
14544 F:      drivers/power/reset/
14545
14546 SYSTEM TRACE MODULE CLASS
14547 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14548 S:      Maintained
14549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14550 F:      Documentation/trace/stm.rst
14551 F:      drivers/hwtracing/stm/
14552 F:      include/linux/stm.h
14553 F:      include/uapi/linux/stm.h
14554
14555 SYSV FILESYSTEM
14556 M:      Christoph Hellwig <hch@infradead.org>
14557 S:      Maintained
14558 F:      Documentation/filesystems/sysv-fs.txt
14559 F:      fs/sysv/
14560 F:      include/linux/sysv_fs.h
14561
14562 TARGET SUBSYSTEM
14563 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14564 L:      linux-scsi@vger.kernel.org
14565 L:      target-devel@vger.kernel.org
14566 W:      http://www.linux-iscsi.org
14567 W:      http://groups.google.com/group/linux-iscsi-target-dev
14568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14569 S:      Supported
14570 F:      drivers/target/
14571 F:      include/target/
14572 F:      Documentation/target/
14573
14574 TASKSTATS STATISTICS INTERFACE
14575 M:      Balbir Singh <bsingharora@gmail.com>
14576 S:      Maintained
14577 F:      Documentation/accounting/taskstats*
14578 F:      include/linux/taskstats*
14579 F:      kernel/taskstats.c
14580
14581 TC subsystem
14582 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14583 M:      Cong Wang <xiyou.wangcong@gmail.com>
14584 M:      Jiri Pirko <jiri@resnulli.us>
14585 L:      netdev@vger.kernel.org
14586 S:      Maintained
14587 F:      include/net/pkt_cls.h
14588 F:      include/net/pkt_sched.h
14589 F:      include/net/tc_act/
14590 F:      include/uapi/linux/pkt_cls.h
14591 F:      include/uapi/linux/pkt_sched.h
14592 F:      include/uapi/linux/tc_act/
14593 F:      include/uapi/linux/tc_ematch/
14594 F:      net/sched/
14595
14596 TC90522 MEDIA DRIVER
14597 M:      Akihiro Tsukada <tskd08@gmail.com>
14598 L:      linux-media@vger.kernel.org
14599 S:      Odd Fixes
14600 F:      drivers/media/dvb-frontends/tc90522*
14601
14602 TCP LOW PRIORITY MODULE
14603 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14604 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14605 W:      http://tcp-lp-mod.sourceforge.net/
14606 S:      Maintained
14607 F:      net/ipv4/tcp_lp.c
14608
14609 TDA10071 MEDIA DRIVER
14610 M:      Antti Palosaari <crope@iki.fi>
14611 L:      linux-media@vger.kernel.org
14612 W:      https://linuxtv.org
14613 W:      http://palosaari.fi/linux/
14614 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14615 T:      git git://linuxtv.org/anttip/media_tree.git
14616 S:      Maintained
14617 F:      drivers/media/dvb-frontends/tda10071*
14618
14619 TDA18212 MEDIA DRIVER
14620 M:      Antti Palosaari <crope@iki.fi>
14621 L:      linux-media@vger.kernel.org
14622 W:      https://linuxtv.org
14623 W:      http://palosaari.fi/linux/
14624 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14625 T:      git git://linuxtv.org/anttip/media_tree.git
14626 S:      Maintained
14627 F:      drivers/media/tuners/tda18212*
14628
14629 TDA18218 MEDIA DRIVER
14630 M:      Antti Palosaari <crope@iki.fi>
14631 L:      linux-media@vger.kernel.org
14632 W:      https://linuxtv.org
14633 W:      http://palosaari.fi/linux/
14634 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14635 T:      git git://linuxtv.org/anttip/media_tree.git
14636 S:      Maintained
14637 F:      drivers/media/tuners/tda18218*
14638
14639 TDA18250 MEDIA DRIVER
14640 M:      Olli Salonen <olli.salonen@iki.fi>
14641 L:      linux-media@vger.kernel.org
14642 W:      https://linuxtv.org
14643 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14644 T:      git git://linuxtv.org/media_tree.git
14645 S:      Maintained
14646 F:      drivers/media/tuners/tda18250*
14647
14648 TDA18271 MEDIA DRIVER
14649 M:      Michael Krufky <mkrufky@linuxtv.org>
14650 L:      linux-media@vger.kernel.org
14651 W:      https://linuxtv.org
14652 W:      http://github.com/mkrufky
14653 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14654 T:      git git://linuxtv.org/mkrufky/tuners.git
14655 S:      Maintained
14656 F:      drivers/media/tuners/tda18271*
14657
14658 TDA1997x MEDIA DRIVER
14659 M:      Tim Harvey <tharvey@gateworks.com>
14660 L:      linux-media@vger.kernel.org
14661 W:      https://linuxtv.org
14662 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14663 S:      Maintained
14664 F:      drivers/media/i2c/tda1997x.*
14665
14666 TDA827x MEDIA DRIVER
14667 M:      Michael Krufky <mkrufky@linuxtv.org>
14668 L:      linux-media@vger.kernel.org
14669 W:      https://linuxtv.org
14670 W:      http://github.com/mkrufky
14671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14672 T:      git git://linuxtv.org/mkrufky/tuners.git
14673 S:      Maintained
14674 F:      drivers/media/tuners/tda8290.*
14675
14676 TDA8290 MEDIA DRIVER
14677 M:      Michael Krufky <mkrufky@linuxtv.org>
14678 L:      linux-media@vger.kernel.org
14679 W:      https://linuxtv.org
14680 W:      http://github.com/mkrufky
14681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14682 T:      git git://linuxtv.org/mkrufky/tuners.git
14683 S:      Maintained
14684 F:      drivers/media/tuners/tda8290.*
14685
14686 TDA9840 MEDIA DRIVER
14687 M:      Hans Verkuil <hverkuil@xs4all.nl>
14688 L:      linux-media@vger.kernel.org
14689 T:      git git://linuxtv.org/media_tree.git
14690 W:      https://linuxtv.org
14691 S:      Maintained
14692 F:      drivers/media/i2c/tda9840*
14693
14694 TEA5761 TUNER DRIVER
14695 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14696 L:      linux-media@vger.kernel.org
14697 W:      https://linuxtv.org
14698 T:      git git://linuxtv.org/media_tree.git
14699 S:      Odd fixes
14700 F:      drivers/media/tuners/tea5761.*
14701
14702 TEA5767 TUNER DRIVER
14703 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14704 L:      linux-media@vger.kernel.org
14705 W:      https://linuxtv.org
14706 T:      git git://linuxtv.org/media_tree.git
14707 S:      Maintained
14708 F:      drivers/media/tuners/tea5767.*
14709
14710 TEA6415C MEDIA DRIVER
14711 M:      Hans Verkuil <hverkuil@xs4all.nl>
14712 L:      linux-media@vger.kernel.org
14713 T:      git git://linuxtv.org/media_tree.git
14714 W:      https://linuxtv.org
14715 S:      Maintained
14716 F:      drivers/media/i2c/tea6415c*
14717
14718 TEA6420 MEDIA DRIVER
14719 M:      Hans Verkuil <hverkuil@xs4all.nl>
14720 L:      linux-media@vger.kernel.org
14721 T:      git git://linuxtv.org/media_tree.git
14722 W:      https://linuxtv.org
14723 S:      Maintained
14724 F:      drivers/media/i2c/tea6420*
14725
14726 TEAM DRIVER
14727 M:      Jiri Pirko <jiri@resnulli.us>
14728 L:      netdev@vger.kernel.org
14729 S:      Supported
14730 F:      drivers/net/team/
14731 F:      include/linux/if_team.h
14732 F:      include/uapi/linux/if_team.h
14733
14734 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14735 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14736 S:      Maintained
14737 F:      arch/x86/platform/ts5500/
14738
14739 TECHNOTREND USB IR RECEIVER
14740 M:      Sean Young <sean@mess.org>
14741 L:      linux-media@vger.kernel.org
14742 S:      Maintained
14743 F:      drivers/media/rc/ttusbir.c
14744
14745 TECHWELL TW9910 VIDEO DECODER
14746 L:      linux-media@vger.kernel.org
14747 S:      Orphan
14748 F:      drivers/media/i2c/tw9910.c
14749 F:      include/media/i2c/tw9910.h
14750
14751 TEE SUBSYSTEM
14752 M:      Jens Wiklander <jens.wiklander@linaro.org>
14753 S:      Maintained
14754 F:      include/linux/tee_drv.h
14755 F:      include/uapi/linux/tee.h
14756 F:      drivers/tee/
14757 F:      Documentation/tee.txt
14758
14759 TEGRA ARCHITECTURE SUPPORT
14760 M:      Thierry Reding <thierry.reding@gmail.com>
14761 M:      Jonathan Hunter <jonathanh@nvidia.com>
14762 L:      linux-tegra@vger.kernel.org
14763 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14765 S:      Supported
14766 N:      [^a-z]tegra
14767
14768 TEGRA CLOCK DRIVER
14769 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14770 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14771 S:      Supported
14772 F:      drivers/clk/tegra/
14773
14774 TEGRA DMA DRIVERS
14775 M:      Laxman Dewangan <ldewangan@nvidia.com>
14776 M:      Jon Hunter <jonathanh@nvidia.com>
14777 S:      Supported
14778 F:      drivers/dma/tegra*
14779
14780 TEGRA I2C DRIVER
14781 M:      Laxman Dewangan <ldewangan@nvidia.com>
14782 S:      Supported
14783 F:      drivers/i2c/busses/i2c-tegra.c
14784
14785 TEGRA IOMMU DRIVERS
14786 M:      Thierry Reding <thierry.reding@gmail.com>
14787 L:      linux-tegra@vger.kernel.org
14788 S:      Supported
14789 F:      drivers/iommu/tegra*
14790
14791 TEGRA KBC DRIVER
14792 M:      Laxman Dewangan <ldewangan@nvidia.com>
14793 S:      Supported
14794 F:      drivers/input/keyboard/tegra-kbc.c
14795
14796 TEGRA NAND DRIVER
14797 M:      Stefan Agner <stefan@agner.ch>
14798 M:      Lucas Stach <dev@lynxeye.de>
14799 S:      Maintained
14800 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14801 F:      drivers/mtd/nand/raw/tegra_nand.c
14802
14803 TEGRA PWM DRIVER
14804 M:      Thierry Reding <thierry.reding@gmail.com>
14805 S:      Supported
14806 F:      drivers/pwm/pwm-tegra.c
14807
14808 TEGRA SERIAL DRIVER
14809 M:      Laxman Dewangan <ldewangan@nvidia.com>
14810 S:      Supported
14811 F:      drivers/tty/serial/serial-tegra.c
14812
14813 TEGRA SPI DRIVER
14814 M:      Laxman Dewangan <ldewangan@nvidia.com>
14815 S:      Supported
14816 F:      drivers/spi/spi-tegra*
14817
14818 TEHUTI ETHERNET DRIVER
14819 M:      Andy Gospodarek <andy@greyhouse.net>
14820 L:      netdev@vger.kernel.org
14821 S:      Supported
14822 F:      drivers/net/ethernet/tehuti/*
14823
14824 Telecom Clock Driver for MCPL0010
14825 M:      Mark Gross <mark.gross@intel.com>
14826 S:      Supported
14827 F:      drivers/char/tlclk.c
14828
14829 TENSILICA XTENSA PORT (xtensa)
14830 M:      Chris Zankel <chris@zankel.net>
14831 M:      Max Filippov <jcmvbkbc@gmail.com>
14832 L:      linux-xtensa@linux-xtensa.org
14833 T:      git git://github.com/czankel/xtensa-linux.git
14834 S:      Maintained
14835 F:      arch/xtensa/
14836 F:      drivers/irqchip/irq-xtensa-*
14837
14838 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14839 M:      Nishanth Menon <nm@ti.com>
14840 M:      Tero Kristo <t-kristo@ti.com>
14841 M:      Santosh Shilimkar <ssantosh@kernel.org>
14842 L:      linux-arm-kernel@lists.infradead.org
14843 S:      Maintained
14844 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14845 F:      drivers/firmware/ti_sci*
14846 F:      include/linux/soc/ti/ti_sci_protocol.h
14847 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14848 F:      drivers/soc/ti/ti_sci_pm_domains.c
14849 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14850 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14851 F:      drivers/clk/keystone/sci-clk.c
14852 F:      drivers/reset/reset-ti-sci.c
14853
14854 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14855 M:      Hans Verkuil <hverkuil@xs4all.nl>
14856 L:      linux-media@vger.kernel.org
14857 T:      git git://linuxtv.org/media_tree.git
14858 W:      https://linuxtv.org
14859 S:      Maintained
14860 F:      drivers/media/radio/radio-raremono.c
14861
14862 THERMAL
14863 M:      Zhang Rui <rui.zhang@intel.com>
14864 M:      Eduardo Valentin <edubezval@gmail.com>
14865 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14866 L:      linux-pm@vger.kernel.org
14867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14869 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14870 S:      Supported
14871 F:      drivers/thermal/
14872 F:      include/linux/thermal.h
14873 F:      include/uapi/linux/thermal.h
14874 F:      include/linux/cpu_cooling.h
14875 F:      Documentation/devicetree/bindings/thermal/
14876
14877 THERMAL/CPU_COOLING
14878 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14879 M:      Viresh Kumar <viresh.kumar@linaro.org>
14880 M:      Javi Merino <javi.merino@kernel.org>
14881 L:      linux-pm@vger.kernel.org
14882 S:      Supported
14883 F:      Documentation/thermal/cpu-cooling-api.txt
14884 F:      drivers/thermal/cpu_cooling.c
14885 F:      include/linux/cpu_cooling.h
14886
14887 THINKPAD ACPI EXTRAS DRIVER
14888 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14889 L:      ibm-acpi-devel@lists.sourceforge.net
14890 L:      platform-driver-x86@vger.kernel.org
14891 W:      http://ibm-acpi.sourceforge.net
14892 W:      http://thinkwiki.org/wiki/Ibm-acpi
14893 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14894 S:      Maintained
14895 F:      drivers/platform/x86/thinkpad_acpi.c
14896
14897 THUNDERBOLT DRIVER
14898 M:      Andreas Noever <andreas.noever@gmail.com>
14899 M:      Michael Jamet <michael.jamet@intel.com>
14900 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14901 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14903 S:      Maintained
14904 F:      Documentation/admin-guide/thunderbolt.rst
14905 F:      drivers/thunderbolt/
14906 F:      include/linux/thunderbolt.h
14907
14908 THUNDERBOLT NETWORK DRIVER
14909 M:      Michael Jamet <michael.jamet@intel.com>
14910 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14911 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14912 L:      netdev@vger.kernel.org
14913 S:      Maintained
14914 F:      drivers/net/thunderbolt.c
14915
14916 THUNDERX GPIO DRIVER
14917 M:      David Daney <david.daney@cavium.com>
14918 S:      Maintained
14919 F:      drivers/gpio/gpio-thunderx.c
14920
14921 TI AM437X VPFE DRIVER
14922 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14923 L:      linux-media@vger.kernel.org
14924 W:      https://linuxtv.org
14925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14926 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14927 S:      Maintained
14928 F:      drivers/media/platform/am437x/
14929
14930 TI BANDGAP AND THERMAL DRIVER
14931 M:      Eduardo Valentin <edubezval@gmail.com>
14932 M:      Keerthy <j-keerthy@ti.com>
14933 L:      linux-pm@vger.kernel.org
14934 L:      linux-omap@vger.kernel.org
14935 S:      Maintained
14936 F:      drivers/thermal/ti-soc-thermal/
14937
14938 TI BQ27XXX POWER SUPPLY DRIVER
14939 R:      Andrew F. Davis <afd@ti.com>
14940 F:      include/linux/power/bq27xxx_battery.h
14941 F:      drivers/power/supply/bq27xxx_battery.c
14942 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14943
14944 TI CDCE706 CLOCK DRIVER
14945 M:      Max Filippov <jcmvbkbc@gmail.com>
14946 S:      Maintained
14947 F:      drivers/clk/clk-cdce706.c
14948
14949 TI CLOCK DRIVER
14950 M:      Tero Kristo <t-kristo@ti.com>
14951 L:      linux-omap@vger.kernel.org
14952 S:      Maintained
14953 F:      drivers/clk/ti/
14954 F:      include/linux/clk/ti.h
14955
14956 TI DAVINCI MACHINE SUPPORT
14957 M:      Sekhar Nori <nsekhar@ti.com>
14958 M:      Kevin Hilman <khilman@kernel.org>
14959 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14961 S:      Supported
14962 F:      arch/arm/mach-davinci/
14963 F:      drivers/i2c/busses/i2c-davinci.c
14964 F:      arch/arm/boot/dts/da850*
14965
14966 TI DAVINCI SERIES CLOCK DRIVER
14967 M:      David Lechner <david@lechnology.com>
14968 R:      Sekhar Nori <nsekhar@ti.com>
14969 S:      Maintained
14970 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14971 F:      drivers/clk/davinci/
14972
14973 TI DAVINCI SERIES GPIO DRIVER
14974 M:      Keerthy <j-keerthy@ti.com>
14975 L:      linux-gpio@vger.kernel.org
14976 S:      Maintained
14977 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14978 F:      drivers/gpio/gpio-davinci.c
14979
14980 TI DAVINCI SERIES MEDIA DRIVER
14981 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14982 L:      linux-media@vger.kernel.org
14983 W:      https://linuxtv.org
14984 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14985 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14986 S:      Maintained
14987 F:      drivers/media/platform/davinci/
14988 F:      include/media/davinci/
14989
14990 TI ETHERNET SWITCH DRIVER (CPSW)
14991 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14992 L:      linux-omap@vger.kernel.org
14993 L:      netdev@vger.kernel.org
14994 S:      Maintained
14995 F:      drivers/net/ethernet/ti/cpsw*
14996 F:      drivers/net/ethernet/ti/davinci*
14997
14998 TI FLASH MEDIA INTERFACE DRIVER
14999 M:      Alex Dubov <oakad@yahoo.com>
15000 S:      Maintained
15001 F:      drivers/misc/tifm*
15002 F:      drivers/mmc/host/tifm_sd.c
15003 F:      include/linux/tifm.h
15004
15005 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15006 M:      Santosh Shilimkar <ssantosh@kernel.org>
15007 L:      linux-kernel@vger.kernel.org
15008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15009 S:      Maintained
15010 F:      drivers/soc/ti/*
15011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15012
15013 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15014 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15015 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15017 S:      Maintained
15018 F:      sound/soc/codecs/lm49453*
15019 F:      sound/soc/codecs/isabelle*
15020
15021 TI LP855x BACKLIGHT DRIVER
15022 M:      Milo Kim <milo.kim@ti.com>
15023 S:      Maintained
15024 F:      Documentation/backlight/lp855x-driver.txt
15025 F:      drivers/video/backlight/lp855x_bl.c
15026 F:      include/linux/platform_data/lp855x.h
15027
15028 TI LP8727 CHARGER DRIVER
15029 M:      Milo Kim <milo.kim@ti.com>
15030 S:      Maintained
15031 F:      drivers/power/supply/lp8727_charger.c
15032 F:      include/linux/platform_data/lp8727.h
15033
15034 TI LP8788 MFD DRIVER
15035 M:      Milo Kim <milo.kim@ti.com>
15036 S:      Maintained
15037 F:      drivers/iio/adc/lp8788_adc.c
15038 F:      drivers/leds/leds-lp8788.c
15039 F:      drivers/mfd/lp8788*.c
15040 F:      drivers/power/supply/lp8788-charger.c
15041 F:      drivers/regulator/lp8788-*.c
15042 F:      include/linux/mfd/lp8788*.h
15043
15044 TI NETCP ETHERNET DRIVER
15045 M:      Wingman Kwok <w-kwok2@ti.com>
15046 M:      Murali Karicheri <m-karicheri2@ti.com>
15047 L:      netdev@vger.kernel.org
15048 S:      Maintained
15049 F:      drivers/net/ethernet/ti/netcp*
15050
15051 TI PCM3060 ASoC CODEC DRIVER
15052 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15053 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15054 S:      Maintained
15055 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15056 F:      sound/soc/codecs/pcm3060*
15057
15058 TI TAS571X FAMILY ASoC CODEC DRIVER
15059 M:      Kevin Cernekee <cernekee@chromium.org>
15060 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15061 S:      Odd Fixes
15062 F:      sound/soc/codecs/tas571x*
15063
15064 TI TRF7970A NFC DRIVER
15065 M:      Mark Greer <mgreer@animalcreek.com>
15066 L:      linux-wireless@vger.kernel.org
15067 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15068 S:      Supported
15069 F:      drivers/nfc/trf7970a.c
15070 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15071
15072 TI TWL4030 SERIES SOC CODEC DRIVER
15073 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15074 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15075 S:      Maintained
15076 F:      sound/soc/codecs/twl4030*
15077
15078 TI VPE/CAL DRIVERS
15079 M:      Benoit Parrot <bparrot@ti.com>
15080 L:      linux-media@vger.kernel.org
15081 W:      http://linuxtv.org/
15082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15083 S:      Maintained
15084 F:      drivers/media/platform/ti-vpe/
15085
15086 TI WILINK WIRELESS DRIVERS
15087 L:      linux-wireless@vger.kernel.org
15088 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15089 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15091 S:      Orphan
15092 F:      drivers/net/wireless/ti/
15093 F:      include/linux/wl12xx.h
15094
15095 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15096 M:      John Stultz <john.stultz@linaro.org>
15097 M:      Thomas Gleixner <tglx@linutronix.de>
15098 R:      Stephen Boyd <sboyd@kernel.org>
15099 L:      linux-kernel@vger.kernel.org
15100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15101 S:      Supported
15102 F:      include/linux/clocksource.h
15103 F:      include/linux/time.h
15104 F:      include/linux/timex.h
15105 F:      include/uapi/linux/time.h
15106 F:      include/uapi/linux/timex.h
15107 F:      kernel/time/clocksource.c
15108 F:      kernel/time/time*.c
15109 F:      kernel/time/alarmtimer.c
15110 F:      kernel/time/ntp.c
15111 F:      tools/testing/selftests/timers/
15112
15113 TIPC NETWORK LAYER
15114 M:      Jon Maloy <jon.maloy@ericsson.com>
15115 M:      Ying Xue <ying.xue@windriver.com>
15116 L:      netdev@vger.kernel.org (core kernel code)
15117 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15118 W:      http://tipc.sourceforge.net/
15119 S:      Maintained
15120 F:      include/uapi/linux/tipc*.h
15121 F:      net/tipc/
15122
15123 TLAN NETWORK DRIVER
15124 M:      Samuel Chessman <chessman@tux.org>
15125 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15126 W:      http://sourceforge.net/projects/tlan/
15127 S:      Maintained
15128 F:      Documentation/networking/device_drivers/ti/tlan.txt
15129 F:      drivers/net/ethernet/ti/tlan.*
15130
15131 TM6000 VIDEO4LINUX DRIVER
15132 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15133 L:      linux-media@vger.kernel.org
15134 W:      https://linuxtv.org
15135 T:      git git://linuxtv.org/media_tree.git
15136 S:      Odd fixes
15137 F:      drivers/media/usb/tm6000/
15138 F:      Documentation/media/v4l-drivers/tm6000*
15139
15140 TMIO/SDHI MMC DRIVER
15141 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15142 L:      linux-mmc@vger.kernel.org
15143 S:      Supported
15144 F:      drivers/mmc/host/tmio_mmc*
15145 F:      drivers/mmc/host/renesas_sdhi*
15146 F:      include/linux/mfd/tmio.h
15147
15148 TMP401 HARDWARE MONITOR DRIVER
15149 M:      Guenter Roeck <linux@roeck-us.net>
15150 L:      linux-hwmon@vger.kernel.org
15151 S:      Maintained
15152 F:      Documentation/hwmon/tmp401
15153 F:      drivers/hwmon/tmp401.c
15154
15155 TMPFS (SHMEM FILESYSTEM)
15156 M:      Hugh Dickins <hughd@google.com>
15157 L:      linux-mm@kvack.org
15158 S:      Maintained
15159 F:      include/linux/shmem_fs.h
15160 F:      mm/shmem.c
15161
15162 TOMOYO SECURITY MODULE
15163 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15164 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15165 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15166 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15167 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15168 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15169 W:      http://tomoyo.sourceforge.jp/
15170 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15171 S:      Maintained
15172 F:      security/tomoyo/
15173
15174 TOPSTAR LAPTOP EXTRAS DRIVER
15175 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15176 L:      platform-driver-x86@vger.kernel.org
15177 S:      Maintained
15178 F:      drivers/platform/x86/topstar-laptop.c
15179
15180 TORTURE-TEST MODULES
15181 M:      Davidlohr Bueso <dave@stgolabs.net>
15182 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15183 M:      Josh Triplett <josh@joshtriplett.org>
15184 L:      linux-kernel@vger.kernel.org
15185 S:      Supported
15186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15187 F:      Documentation/RCU/torture.txt
15188 F:      kernel/torture.c
15189 F:      kernel/rcu/rcutorture.c
15190 F:      kernel/rcu/rcuperf.c
15191 F:      kernel/locking/locktorture.c
15192
15193 TOSHIBA ACPI EXTRAS DRIVER
15194 M:      Azael Avalos <coproscefalo@gmail.com>
15195 L:      platform-driver-x86@vger.kernel.org
15196 S:      Maintained
15197 F:      drivers/platform/x86/toshiba_acpi.c
15198
15199 TOSHIBA BLUETOOTH DRIVER
15200 M:      Azael Avalos <coproscefalo@gmail.com>
15201 L:      platform-driver-x86@vger.kernel.org
15202 S:      Maintained
15203 F:      drivers/platform/x86/toshiba_bluetooth.c
15204
15205 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15206 M:      Azael Avalos <coproscefalo@gmail.com>
15207 L:      platform-driver-x86@vger.kernel.org
15208 S:      Maintained
15209 F:      drivers/platform/x86/toshiba_haps.c
15210
15211 TOSHIBA SMM DRIVER
15212 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15213 W:      http://www.buzzard.org.uk/toshiba/
15214 S:      Maintained
15215 F:      drivers/char/toshiba.c
15216 F:      include/linux/toshiba.h
15217 F:      include/uapi/linux/toshiba.h
15218
15219 TOSHIBA TC358743 DRIVER
15220 M:      Mats Randgaard <matrandg@cisco.com>
15221 L:      linux-media@vger.kernel.org
15222 S:      Maintained
15223 F:      drivers/media/i2c/tc358743*
15224 F:      include/media/i2c/tc358743.h
15225
15226 TOSHIBA WMI HOTKEYS DRIVER
15227 M:      Azael Avalos <coproscefalo@gmail.com>
15228 L:      platform-driver-x86@vger.kernel.org
15229 S:      Maintained
15230 F:      drivers/platform/x86/toshiba-wmi.c
15231
15232 TPM DEVICE DRIVER
15233 M:      Peter Huewe <peterhuewe@gmx.de>
15234 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15235 R:      Jason Gunthorpe <jgg@ziepe.ca>
15236 L:      linux-integrity@vger.kernel.org
15237 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15238 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15239 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15240 S:      Maintained
15241 F:      drivers/char/tpm/
15242
15243 TRACING
15244 M:      Steven Rostedt <rostedt@goodmis.org>
15245 M:      Ingo Molnar <mingo@redhat.com>
15246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15247 S:      Maintained
15248 F:      Documentation/trace/ftrace.rst
15249 F:      arch/*/*/*/ftrace.h
15250 F:      arch/*/kernel/ftrace.c
15251 F:      include/*/ftrace.h
15252 F:      include/linux/trace*.h
15253 F:      include/trace/
15254 F:      kernel/trace/
15255 F:      tools/testing/selftests/ftrace/
15256
15257 TRACING MMIO ACCESSES (MMIOTRACE)
15258 M:      Steven Rostedt <rostedt@goodmis.org>
15259 M:      Ingo Molnar <mingo@kernel.org>
15260 R:      Karol Herbst <karolherbst@gmail.com>
15261 R:      Pekka Paalanen <ppaalanen@gmail.com>
15262 S:      Maintained
15263 L:      linux-kernel@vger.kernel.org
15264 L:      nouveau@lists.freedesktop.org
15265 F:      kernel/trace/trace_mmiotrace.c
15266 F:      include/linux/mmiotrace.h
15267 F:      arch/x86/mm/kmmio.c
15268 F:      arch/x86/mm/mmio-mod.c
15269 F:      arch/x86/mm/testmmiotrace.c
15270
15271 TRIVIAL PATCHES
15272 M:      Jiri Kosina <trivial@kernel.org>
15273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15274 S:      Maintained
15275 K:      ^Subject:.*(?i)trivial
15276
15277 TEMPO SEMICONDUCTOR DRIVERS
15278 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15279 S:      Maintained
15280 F:      sound/soc/codecs/tscs*.c
15281 F:      sound/soc/codecs/tscs*.h
15282 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15283
15284 TTY LAYER
15285 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15286 M:      Jiri Slaby <jslaby@suse.com>
15287 S:      Supported
15288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15289 F:      Documentation/serial/
15290 F:      drivers/tty/
15291 F:      drivers/tty/serial/serial_core.c
15292 F:      include/linux/serial_core.h
15293 F:      include/linux/serial.h
15294 F:      include/linux/tty.h
15295 F:      include/uapi/linux/serial_core.h
15296 F:      include/uapi/linux/serial.h
15297 F:      include/uapi/linux/tty.h
15298
15299 TUA9001 MEDIA DRIVER
15300 M:      Antti Palosaari <crope@iki.fi>
15301 L:      linux-media@vger.kernel.org
15302 W:      https://linuxtv.org
15303 W:      http://palosaari.fi/linux/
15304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15305 T:      git git://linuxtv.org/anttip/media_tree.git
15306 S:      Maintained
15307 F:      drivers/media/tuners/tua9001*
15308
15309 TULIP NETWORK DRIVERS
15310 L:      netdev@vger.kernel.org
15311 L:      linux-parisc@vger.kernel.org
15312 S:      Orphan
15313 F:      drivers/net/ethernet/dec/tulip/
15314
15315 TUN/TAP driver
15316 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15317 W:      http://vtun.sourceforge.net/tun
15318 S:      Maintained
15319 F:      Documentation/networking/tuntap.txt
15320 F:      arch/um/os-Linux/drivers/
15321
15322 TURBOCHANNEL SUBSYSTEM
15323 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15324 M:      Ralf Baechle <ralf@linux-mips.org>
15325 L:      linux-mips@vger.kernel.org
15326 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15327 S:      Maintained
15328 F:      drivers/tc/
15329 F:      include/linux/tc.h
15330
15331 TURBOSTAT UTILITY
15332 M:      "Len Brown" <lenb@kernel.org>
15333 L:      linux-pm@vger.kernel.org
15334 B:      https://bugzilla.kernel.org
15335 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15337 S:      Supported
15338 F:      tools/power/x86/turbostat/
15339
15340 TW5864 VIDEO4LINUX DRIVER
15341 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15342 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15343 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15344 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15345 L:      linux-media@vger.kernel.org
15346 S:      Supported
15347 F:      drivers/media/pci/tw5864/
15348
15349 TW68 VIDEO4LINUX DRIVER
15350 M:      Hans Verkuil <hverkuil@xs4all.nl>
15351 L:      linux-media@vger.kernel.org
15352 T:      git git://linuxtv.org/media_tree.git
15353 W:      https://linuxtv.org
15354 S:      Odd Fixes
15355 F:      drivers/media/pci/tw68/
15356
15357 TW686X VIDEO4LINUX DRIVER
15358 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15359 L:      linux-media@vger.kernel.org
15360 T:      git git://linuxtv.org/media_tree.git
15361 W:      http://linuxtv.org
15362 S:      Maintained
15363 F:      drivers/media/pci/tw686x/
15364
15365 UBI FILE SYSTEM (UBIFS)
15366 M:      Richard Weinberger <richard@nod.at>
15367 M:      Artem Bityutskiy <dedekind1@gmail.com>
15368 M:      Adrian Hunter <adrian.hunter@intel.com>
15369 L:      linux-mtd@lists.infradead.org
15370 T:      git git://git.infradead.org/ubifs-2.6.git
15371 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15372 S:      Supported
15373 F:      Documentation/filesystems/ubifs.txt
15374 F:      fs/ubifs/
15375
15376 UCLINUX (M68KNOMMU AND COLDFIRE)
15377 M:      Greg Ungerer <gerg@linux-m68k.org>
15378 W:      http://www.linux-m68k.org/
15379 W:      http://www.uclinux.org/
15380 L:      linux-m68k@lists.linux-m68k.org
15381 L:      uclinux-dev@uclinux.org  (subscribers-only)
15382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15383 S:      Maintained
15384 F:      arch/m68k/coldfire/
15385 F:      arch/m68k/68*/
15386 F:      arch/m68k/*/*_no.*
15387 F:      arch/m68k/include/asm/*_no.*
15388
15389 UDF FILESYSTEM
15390 M:      Jan Kara <jack@suse.com>
15391 S:      Maintained
15392 F:      Documentation/filesystems/udf.txt
15393 F:      fs/udf/
15394
15395 UDRAW TABLET
15396 M:      Bastien Nocera <hadess@hadess.net>
15397 L:      linux-input@vger.kernel.org
15398 S:      Maintained
15399 F:      drivers/hid/hid-udraw-ps3.c
15400
15401 UFS FILESYSTEM
15402 M:      Evgeniy Dushistov <dushistov@mail.ru>
15403 S:      Maintained
15404 F:      Documentation/filesystems/ufs.txt
15405 F:      fs/ufs/
15406
15407 UHID USERSPACE HID IO DRIVER:
15408 M:      David Herrmann <dh.herrmann@googlemail.com>
15409 L:      linux-input@vger.kernel.org
15410 S:      Maintained
15411 F:      drivers/hid/uhid.c
15412 F:      include/uapi/linux/uhid.h
15413
15414 ULPI BUS
15415 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15416 L:      linux-usb@vger.kernel.org
15417 S:      Maintained
15418 F:      drivers/usb/common/ulpi.c
15419 F:      include/linux/ulpi/
15420
15421 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15422 L:      linux-usb@vger.kernel.org
15423 S:      Orphan
15424 F:      drivers/uwb/
15425 F:      include/linux/uwb.h
15426 F:      include/linux/uwb/
15427
15428 UNICORE32 ARCHITECTURE:
15429 M:      Guan Xuetao <gxt@pku.edu.cn>
15430 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15431 S:      Maintained
15432 T:      git git://github.com/gxt/linux.git
15433 F:      arch/unicore32/
15434
15435 UNIFDEF
15436 M:      Tony Finch <dot@dotat.at>
15437 W:      http://dotat.at/prog/unifdef
15438 S:      Maintained
15439 F:      scripts/unifdef.c
15440
15441 UNIFORM CDROM DRIVER
15442 M:      Jens Axboe <axboe@kernel.dk>
15443 W:      http://www.kernel.dk
15444 S:      Maintained
15445 F:      Documentation/cdrom/
15446 F:      drivers/cdrom/cdrom.c
15447 F:      include/linux/cdrom.h
15448 F:      include/uapi/linux/cdrom.h
15449
15450 UNISYS S-PAR DRIVERS
15451 M:      David Kershner <david.kershner@unisys.com>
15452 L:      sparmaintainer@unisys.com (Unisys internal)
15453 S:      Supported
15454 F:      include/linux/visorbus.h
15455 F:      drivers/visorbus/
15456 F:      drivers/staging/unisys/
15457
15458 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15459 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15460 L:      linux-scsi@vger.kernel.org
15461 S:      Supported
15462 F:      Documentation/scsi/ufs.txt
15463 F:      drivers/scsi/ufs/
15464
15465 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15466 M:      Joao Pinto <jpinto@synopsys.com>
15467 L:      linux-scsi@vger.kernel.org
15468 S:      Supported
15469 F:      drivers/scsi/ufs/*dwc*
15470
15471 UNSORTED BLOCK IMAGES (UBI)
15472 M:      Artem Bityutskiy <dedekind1@gmail.com>
15473 M:      Richard Weinberger <richard@nod.at>
15474 W:      http://www.linux-mtd.infradead.org/
15475 L:      linux-mtd@lists.infradead.org
15476 T:      git git://git.infradead.org/ubifs-2.6.git
15477 S:      Supported
15478 F:      drivers/mtd/ubi/
15479 F:      include/linux/mtd/ubi.h
15480 F:      include/uapi/mtd/ubi-user.h
15481
15482 USB "USBNET" DRIVER FRAMEWORK
15483 M:      Oliver Neukum <oneukum@suse.com>
15484 L:      netdev@vger.kernel.org
15485 W:      http://www.linux-usb.org/usbnet
15486 S:      Maintained
15487 F:      drivers/net/usb/usbnet.c
15488 F:      include/linux/usb/usbnet.h
15489
15490 USB ACM DRIVER
15491 M:      Oliver Neukum <oneukum@suse.com>
15492 L:      linux-usb@vger.kernel.org
15493 S:      Maintained
15494 F:      Documentation/usb/acm.txt
15495 F:      drivers/usb/class/cdc-acm.*
15496
15497 USB AR5523 WIRELESS DRIVER
15498 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15499 L:      linux-wireless@vger.kernel.org
15500 S:      Maintained
15501 F:      drivers/net/wireless/ath/ar5523/
15502
15503 USB ATTACHED SCSI
15504 M:      Oliver Neukum <oneukum@suse.com>
15505 L:      linux-usb@vger.kernel.org
15506 L:      linux-scsi@vger.kernel.org
15507 S:      Maintained
15508 F:      drivers/usb/storage/uas.c
15509
15510 USB CDC ETHERNET DRIVER
15511 M:      Oliver Neukum <oliver@neukum.org>
15512 L:      linux-usb@vger.kernel.org
15513 S:      Maintained
15514 F:      drivers/net/usb/cdc_*.c
15515 F:      include/uapi/linux/usb/cdc.h
15516
15517 USB CHAOSKEY DRIVER
15518 M:      Keith Packard <keithp@keithp.com>
15519 L:      linux-usb@vger.kernel.org
15520 S:      Maintained
15521 F:      drivers/usb/misc/chaoskey.c
15522
15523 USB CYPRESS C67X00 DRIVER
15524 M:      Peter Korsgaard <jacmet@sunsite.dk>
15525 L:      linux-usb@vger.kernel.org
15526 S:      Maintained
15527 F:      drivers/usb/c67x00/
15528
15529 USB DAVICOM DM9601 DRIVER
15530 M:      Peter Korsgaard <jacmet@sunsite.dk>
15531 L:      netdev@vger.kernel.org
15532 W:      http://www.linux-usb.org/usbnet
15533 S:      Maintained
15534 F:      drivers/net/usb/dm9601.c
15535
15536 USB DIAMOND RIO500 DRIVER
15537 M:      Cesar Miquel <miquel@df.uba.ar>
15538 L:      rio500-users@lists.sourceforge.net
15539 W:      http://rio500.sourceforge.net
15540 S:      Maintained
15541 F:      drivers/usb/misc/rio500*
15542
15543 USB EHCI DRIVER
15544 M:      Alan Stern <stern@rowland.harvard.edu>
15545 L:      linux-usb@vger.kernel.org
15546 S:      Maintained
15547 F:      Documentation/usb/ehci.txt
15548 F:      drivers/usb/host/ehci*
15549
15550 USB GADGET/PERIPHERAL SUBSYSTEM
15551 M:      Felipe Balbi <balbi@kernel.org>
15552 L:      linux-usb@vger.kernel.org
15553 W:      http://www.linux-usb.org/gadget
15554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15555 S:      Maintained
15556 F:      drivers/usb/gadget/
15557 F:      include/linux/usb/gadget*
15558
15559 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15560 M:      Jiri Kosina <jikos@kernel.org>
15561 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15562 L:      linux-usb@vger.kernel.org
15563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15564 S:      Maintained
15565 F:      Documentation/hid/hiddev.txt
15566 F:      drivers/hid/usbhid/
15567
15568 USB INTEL XHCI ROLE MUX DRIVER
15569 M:      Hans de Goede <hdegoede@redhat.com>
15570 L:      linux-usb@vger.kernel.org
15571 S:      Maintained
15572 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15573
15574 USB ISP116X DRIVER
15575 M:      Olav Kongas <ok@artecdesign.ee>
15576 L:      linux-usb@vger.kernel.org
15577 S:      Maintained
15578 F:      drivers/usb/host/isp116x*
15579 F:      include/linux/usb/isp116x.h
15580
15581 USB LAN78XX ETHERNET DRIVER
15582 M:      Woojung Huh <woojung.huh@microchip.com>
15583 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15584 L:      netdev@vger.kernel.org
15585 S:      Maintained
15586 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15587 F:      drivers/net/usb/lan78xx.*
15588 F:      include/dt-bindings/net/microchip-lan78xx.h
15589
15590 USB MASS STORAGE DRIVER
15591 M:      Alan Stern <stern@rowland.harvard.edu>
15592 L:      linux-usb@vger.kernel.org
15593 L:      usb-storage@lists.one-eyed-alien.net
15594 S:      Maintained
15595 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15596 F:      drivers/usb/storage/
15597
15598 USB MIDI DRIVER
15599 M:      Clemens Ladisch <clemens@ladisch.de>
15600 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15601 T:      git git://git.alsa-project.org/alsa-kernel.git
15602 S:      Maintained
15603 F:      sound/usb/midi.*
15604
15605 USB NETWORKING DRIVERS
15606 L:      linux-usb@vger.kernel.org
15607 S:      Odd Fixes
15608 F:      drivers/net/usb/
15609
15610 USB OHCI DRIVER
15611 M:      Alan Stern <stern@rowland.harvard.edu>
15612 L:      linux-usb@vger.kernel.org
15613 S:      Maintained
15614 F:      Documentation/usb/ohci.txt
15615 F:      drivers/usb/host/ohci*
15616
15617 USB OTG FSM (Finite State Machine)
15618 M:      Peter Chen <Peter.Chen@nxp.com>
15619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15620 L:      linux-usb@vger.kernel.org
15621 S:      Maintained
15622 F:      drivers/usb/common/usb-otg-fsm.c
15623
15624 USB OVER IP DRIVER
15625 M:      Valentina Manea <valentina.manea.m@gmail.com>
15626 M:      Shuah Khan <shuah@kernel.org>
15627 L:      linux-usb@vger.kernel.org
15628 S:      Maintained
15629 F:      Documentation/usb/usbip_protocol.txt
15630 F:      drivers/usb/usbip/
15631 F:      tools/usb/usbip/
15632 F:      tools/testing/selftests/drivers/usb/usbip/
15633
15634 USB PEGASUS DRIVER
15635 M:      Petko Manolov <petkan@nucleusys.com>
15636 L:      linux-usb@vger.kernel.org
15637 L:      netdev@vger.kernel.org
15638 T:      git git://github.com/petkan/pegasus.git
15639 W:      https://github.com/petkan/pegasus
15640 S:      Maintained
15641 F:      drivers/net/usb/pegasus.*
15642
15643 USB PHY LAYER
15644 M:      Felipe Balbi <balbi@kernel.org>
15645 L:      linux-usb@vger.kernel.org
15646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15647 S:      Maintained
15648 F:      drivers/usb/phy/
15649
15650 USB PRINTER DRIVER (usblp)
15651 M:      Pete Zaitcev <zaitcev@redhat.com>
15652 L:      linux-usb@vger.kernel.org
15653 S:      Supported
15654 F:      drivers/usb/class/usblp.c
15655
15656 USB QMI WWAN NETWORK DRIVER
15657 M:      Bjørn Mork <bjorn@mork.no>
15658 L:      netdev@vger.kernel.org
15659 S:      Maintained
15660 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15661 F:      drivers/net/usb/qmi_wwan.c
15662
15663 USB RTL8150 DRIVER
15664 M:      Petko Manolov <petkan@nucleusys.com>
15665 L:      linux-usb@vger.kernel.org
15666 L:      netdev@vger.kernel.org
15667 T:      git git://github.com/petkan/rtl8150.git
15668 W:      https://github.com/petkan/rtl8150
15669 S:      Maintained
15670 F:      drivers/net/usb/rtl8150.c
15671
15672 USB SERIAL SUBSYSTEM
15673 M:      Johan Hovold <johan@kernel.org>
15674 L:      linux-usb@vger.kernel.org
15675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15676 S:      Maintained
15677 F:      Documentation/usb/usb-serial.txt
15678 F:      drivers/usb/serial/
15679 F:      include/linux/usb/serial.h
15680
15681 USB SMSC75XX ETHERNET DRIVER
15682 M:      Steve Glendinning <steve.glendinning@shawell.net>
15683 L:      netdev@vger.kernel.org
15684 S:      Maintained
15685 F:      drivers/net/usb/smsc75xx.*
15686
15687 USB SMSC95XX ETHERNET DRIVER
15688 M:      Steve Glendinning <steve.glendinning@shawell.net>
15689 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15690 L:      netdev@vger.kernel.org
15691 S:      Maintained
15692 F:      drivers/net/usb/smsc95xx.*
15693
15694 USB SUBSYSTEM
15695 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15696 L:      linux-usb@vger.kernel.org
15697 W:      http://www.linux-usb.org
15698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15699 S:      Supported
15700 F:      Documentation/devicetree/bindings/usb/
15701 F:      Documentation/usb/
15702 F:      drivers/usb/
15703 F:      include/linux/usb.h
15704 F:      include/linux/usb/
15705
15706 USB TYPEC PI3USB30532 MUX DRIVER
15707 M:      Hans de Goede <hdegoede@redhat.com>
15708 L:      linux-usb@vger.kernel.org
15709 S:      Maintained
15710 F:      drivers/usb/typec/mux/pi3usb30532.c
15711
15712 USB TYPEC CLASS
15713 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15714 L:      linux-usb@vger.kernel.org
15715 S:      Maintained
15716 F:      Documentation/ABI/testing/sysfs-class-typec
15717 F:      Documentation/driver-api/usb/typec.rst
15718 F:      drivers/usb/typec/
15719 F:      include/linux/usb/typec.h
15720
15721 USB TYPEC BUS FOR ALTERNATE MODES
15722 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15723 L:      linux-usb@vger.kernel.org
15724 S:      Maintained
15725 F:      Documentation/ABI/testing/sysfs-bus-typec
15726 F:      Documentation/driver-api/usb/typec_bus.rst
15727 F:      drivers/usb/typec/altmodes/
15728 F:      include/linux/usb/typec_altmode.h
15729
15730 USB TYPEC PORT CONTROLLER DRIVERS
15731 M:      Guenter Roeck <linux@roeck-us.net>
15732 L:      linux-usb@vger.kernel.org
15733 S:      Maintained
15734 F:      drivers/usb/typec/tcpm/
15735
15736 USB UHCI DRIVER
15737 M:      Alan Stern <stern@rowland.harvard.edu>
15738 L:      linux-usb@vger.kernel.org
15739 S:      Maintained
15740 F:      drivers/usb/host/uhci*
15741
15742 USB VIDEO CLASS
15743 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15744 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15745 L:      linux-media@vger.kernel.org
15746 T:      git git://linuxtv.org/media_tree.git
15747 W:      http://www.ideasonboard.org/uvc/
15748 S:      Maintained
15749 F:      drivers/media/usb/uvc/
15750 F:      include/uapi/linux/uvcvideo.h
15751
15752 USB VISION DRIVER
15753 M:      Hans Verkuil <hverkuil@xs4all.nl>
15754 L:      linux-media@vger.kernel.org
15755 T:      git git://linuxtv.org/media_tree.git
15756 W:      https://linuxtv.org
15757 S:      Odd Fixes
15758 F:      drivers/media/usb/usbvision/
15759
15760 USB WEBCAM GADGET
15761 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15762 L:      linux-usb@vger.kernel.org
15763 S:      Maintained
15764 F:      drivers/usb/gadget/function/*uvc*
15765 F:      drivers/usb/gadget/legacy/webcam.c
15766 F:      include/uapi/linux/usb/g_uvc.h
15767
15768 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15769 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15770 L:      linux-wireless@vger.kernel.org
15771 S:      Maintained
15772 F:      drivers/net/wireless/rndis_wlan.c
15773
15774 USB XHCI DRIVER
15775 M:      Mathias Nyman <mathias.nyman@intel.com>
15776 L:      linux-usb@vger.kernel.org
15777 S:      Supported
15778 F:      drivers/usb/host/xhci*
15779 F:      drivers/usb/host/pci-quirks*
15780
15781 USB ZD1201 DRIVER
15782 L:      linux-wireless@vger.kernel.org
15783 W:      http://linux-lc100020.sourceforge.net
15784 S:      Orphan
15785 F:      drivers/net/wireless/zydas/zd1201.*
15786
15787 USB ZR364XX DRIVER
15788 M:      Antoine Jacquet <royale@zerezo.com>
15789 L:      linux-usb@vger.kernel.org
15790 L:      linux-media@vger.kernel.org
15791 T:      git git://linuxtv.org/media_tree.git
15792 W:      http://royale.zerezo.com/zr364xx/
15793 S:      Maintained
15794 F:      Documentation/media/v4l-drivers/zr364xx*
15795 F:      drivers/media/usb/zr364xx/
15796
15797 USER-MODE LINUX (UML)
15798 M:      Jeff Dike <jdike@addtoit.com>
15799 M:      Richard Weinberger <richard@nod.at>
15800 L:      linux-um@lists.infradead.org
15801 W:      http://user-mode-linux.sourceforge.net
15802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15803 S:      Maintained
15804 F:      Documentation/virtual/uml/
15805 F:      arch/um/
15806 F:      arch/x86/um/
15807 F:      fs/hostfs/
15808 F:      fs/hppfs/
15809
15810 USERSPACE COPYIN/COPYOUT (UIOVEC)
15811 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15812 S:      Maintained
15813 F:      lib/iov_iter.c
15814 F:      include/linux/uio.h
15815
15816 USERSPACE DMA BUFFER DRIVER
15817 M:      Gerd Hoffmann <kraxel@redhat.com>
15818 S:      Maintained
15819 L:      dri-devel@lists.freedesktop.org
15820 F:      drivers/dma-buf/udmabuf.c
15821 F:      include/uapi/linux/udmabuf.h
15822 T:      git git://anongit.freedesktop.org/drm/drm-misc
15823
15824 USERSPACE I/O (UIO)
15825 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15826 S:      Maintained
15827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15828 F:      Documentation/driver-api/uio-howto.rst
15829 F:      drivers/uio/
15830 F:      include/linux/uio_driver.h
15831
15832 UTIL-LINUX PACKAGE
15833 M:      Karel Zak <kzak@redhat.com>
15834 L:      util-linux@vger.kernel.org
15835 W:      http://en.wikipedia.org/wiki/Util-linux
15836 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15837 S:      Maintained
15838
15839 UUID HELPERS
15840 M:      Christoph Hellwig <hch@lst.de>
15841 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15842 L:      linux-kernel@vger.kernel.org
15843 T:      git git://git.infradead.org/users/hch/uuid.git
15844 F:      lib/uuid.c
15845 F:      lib/test_uuid.c
15846 F:      include/linux/uuid.h
15847 F:      include/uapi/linux/uuid.h
15848 S:      Maintained
15849
15850 UVESAFB DRIVER
15851 M:      Michal Januszewski <spock@gentoo.org>
15852 L:      linux-fbdev@vger.kernel.org
15853 W:      https://github.com/mjanusz/v86d
15854 S:      Maintained
15855 F:      Documentation/fb/uvesafb.txt
15856 F:      drivers/video/fbdev/uvesafb.*
15857
15858 VF610 NAND DRIVER
15859 M:      Stefan Agner <stefan@agner.ch>
15860 L:      linux-mtd@lists.infradead.org
15861 S:      Supported
15862 F:      drivers/mtd/nand/raw/vf610_nfc.c
15863
15864 VFAT/FAT/MSDOS FILESYSTEM
15865 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15866 S:      Maintained
15867 F:      Documentation/filesystems/vfat.txt
15868 F:      fs/fat/
15869
15870 VFIO DRIVER
15871 M:      Alex Williamson <alex.williamson@redhat.com>
15872 L:      kvm@vger.kernel.org
15873 T:      git git://github.com/awilliam/linux-vfio.git
15874 S:      Maintained
15875 F:      Documentation/vfio.txt
15876 F:      drivers/vfio/
15877 F:      include/linux/vfio.h
15878 F:      include/uapi/linux/vfio.h
15879
15880 VFIO MEDIATED DEVICE DRIVERS
15881 M:      Kirti Wankhede <kwankhede@nvidia.com>
15882 L:      kvm@vger.kernel.org
15883 S:      Maintained
15884 F:      Documentation/vfio-mediated-device.txt
15885 F:      drivers/vfio/mdev/
15886 F:      include/linux/mdev.h
15887 F:      samples/vfio-mdev/
15888
15889 VFIO PLATFORM DRIVER
15890 M:      Eric Auger <eric.auger@redhat.com>
15891 L:      kvm@vger.kernel.org
15892 S:      Maintained
15893 F:      drivers/vfio/platform/
15894
15895 VGA_SWITCHEROO
15896 R:      Lukas Wunner <lukas@wunner.de>
15897 S:      Maintained
15898 F:      Documentation/gpu/vga-switcheroo.rst
15899 F:      drivers/gpu/vga/vga_switcheroo.c
15900 F:      include/linux/vga_switcheroo.h
15901 T:      git git://anongit.freedesktop.org/drm/drm-misc
15902
15903 VIA RHINE NETWORK DRIVER
15904 S:      Orphan
15905 F:      drivers/net/ethernet/via/via-rhine.c
15906
15907 VIA SD/MMC CARD CONTROLLER DRIVER
15908 M:      Bruce Chang <brucechang@via.com.tw>
15909 M:      Harald Welte <HaraldWelte@viatech.com>
15910 S:      Maintained
15911 F:      drivers/mmc/host/via-sdmmc.c
15912
15913 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15914 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15915 L:      linux-fbdev@vger.kernel.org
15916 S:      Maintained
15917 F:      include/linux/via-core.h
15918 F:      include/linux/via-gpio.h
15919 F:      include/linux/via_i2c.h
15920 F:      drivers/video/fbdev/via/
15921
15922 VIA VELOCITY NETWORK DRIVER
15923 M:      Francois Romieu <romieu@fr.zoreil.com>
15924 L:      netdev@vger.kernel.org
15925 S:      Maintained
15926 F:      drivers/net/ethernet/via/via-velocity.*
15927
15928 VICODEC VIRTUAL CODEC DRIVER
15929 M:      Hans Verkuil <hans.verkuil@cisco.com>
15930 L:      linux-media@vger.kernel.org
15931 T:      git git://linuxtv.org/media_tree.git
15932 W:      https://linuxtv.org
15933 S:      Maintained
15934 F:      drivers/media/platform/vicodec/*
15935
15936 VIDEO MULTIPLEXER DRIVER
15937 M:      Philipp Zabel <p.zabel@pengutronix.de>
15938 L:      linux-media@vger.kernel.org
15939 S:      Maintained
15940 F:      drivers/media/platform/video-mux.c
15941
15942 VIDEO I2C POLLING DRIVER
15943 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15944 L:      linux-media@vger.kernel.org
15945 S:      Maintained
15946 F:      drivers/media/i2c/video-i2c.c
15947
15948 VIDEOBUF2 FRAMEWORK
15949 M:      Pawel Osciak <pawel@osciak.com>
15950 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15951 M:      Kyungmin Park <kyungmin.park@samsung.com>
15952 L:      linux-media@vger.kernel.org
15953 S:      Maintained
15954 F:      drivers/media/common/videobuf2/*
15955 F:      include/media/videobuf2-*
15956
15957 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15958 M:      Helen Koike <helen.koike@collabora.com>
15959 L:      linux-media@vger.kernel.org
15960 T:      git git://linuxtv.org/media_tree.git
15961 W:      https://linuxtv.org
15962 S:      Maintained
15963 F:      drivers/media/platform/vimc/*
15964
15965 VIRT LIB
15966 M:      Alex Williamson <alex.williamson@redhat.com>
15967 M:      Paolo Bonzini <pbonzini@redhat.com>
15968 L:      kvm@vger.kernel.org
15969 S:      Supported
15970 F:      virt/lib/
15971
15972 VIRTIO AND VHOST VSOCK DRIVER
15973 M:      Stefan Hajnoczi <stefanha@redhat.com>
15974 L:      kvm@vger.kernel.org
15975 L:      virtualization@lists.linux-foundation.org
15976 L:      netdev@vger.kernel.org
15977 S:      Maintained
15978 F:      include/linux/virtio_vsock.h
15979 F:      include/uapi/linux/virtio_vsock.h
15980 F:      include/uapi/linux/vsockmon.h
15981 F:      include/uapi/linux/vm_sockets_diag.h
15982 F:      net/vmw_vsock/diag.c
15983 F:      net/vmw_vsock/af_vsock_tap.c
15984 F:      net/vmw_vsock/virtio_transport_common.c
15985 F:      net/vmw_vsock/virtio_transport.c
15986 F:      drivers/net/vsockmon.c
15987 F:      drivers/vhost/vsock.c
15988 F:      tools/testing/vsock/
15989
15990 VIRTIO CONSOLE DRIVER
15991 M:      Amit Shah <amit@kernel.org>
15992 L:      virtualization@lists.linux-foundation.org
15993 S:      Maintained
15994 F:      drivers/char/virtio_console.c
15995 F:      include/linux/virtio_console.h
15996 F:      include/uapi/linux/virtio_console.h
15997
15998 VIRTIO CORE, NET AND BLOCK DRIVERS
15999 M:      "Michael S. Tsirkin" <mst@redhat.com>
16000 M:      Jason Wang <jasowang@redhat.com>
16001 L:      virtualization@lists.linux-foundation.org
16002 S:      Maintained
16003 F:      Documentation/devicetree/bindings/virtio/
16004 F:      drivers/virtio/
16005 F:      tools/virtio/
16006 F:      drivers/net/virtio_net.c
16007 F:      drivers/block/virtio_blk.c
16008 F:      include/linux/virtio*.h
16009 F:      include/uapi/linux/virtio_*.h
16010 F:      drivers/crypto/virtio/
16011 F:      mm/balloon_compaction.c
16012
16013 VIRTIO CRYPTO DRIVER
16014 M:      Gonglei <arei.gonglei@huawei.com>
16015 L:      virtualization@lists.linux-foundation.org
16016 L:      linux-crypto@vger.kernel.org
16017 S:      Maintained
16018 F:      drivers/crypto/virtio/
16019 F:      include/uapi/linux/virtio_crypto.h
16020
16021 VIRTIO DRIVERS FOR S390
16022 M:      Cornelia Huck <cohuck@redhat.com>
16023 M:      Halil Pasic <pasic@linux.ibm.com>
16024 L:      linux-s390@vger.kernel.org
16025 L:      virtualization@lists.linux-foundation.org
16026 L:      kvm@vger.kernel.org
16027 S:      Supported
16028 F:      drivers/s390/virtio/
16029 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16030
16031 VIRTIO GPU DRIVER
16032 M:      David Airlie <airlied@linux.ie>
16033 M:      Gerd Hoffmann <kraxel@redhat.com>
16034 L:      dri-devel@lists.freedesktop.org
16035 L:      virtualization@lists.linux-foundation.org
16036 T:      git git://anongit.freedesktop.org/drm/drm-misc
16037 S:      Maintained
16038 F:      drivers/gpu/drm/virtio/
16039 F:      include/uapi/linux/virtio_gpu.h
16040
16041 VIRTIO HOST (VHOST)
16042 M:      "Michael S. Tsirkin" <mst@redhat.com>
16043 M:      Jason Wang <jasowang@redhat.com>
16044 L:      kvm@vger.kernel.org
16045 L:      virtualization@lists.linux-foundation.org
16046 L:      netdev@vger.kernel.org
16047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16048 S:      Maintained
16049 F:      drivers/vhost/
16050 F:      include/uapi/linux/vhost.h
16051
16052 VIRTIO INPUT DRIVER
16053 M:      Gerd Hoffmann <kraxel@redhat.com>
16054 S:      Maintained
16055 F:      drivers/virtio/virtio_input.c
16056 F:      include/uapi/linux/virtio_input.h
16057
16058 VIRTUAL BOX GUEST DEVICE DRIVER
16059 M:      Hans de Goede <hdegoede@redhat.com>
16060 M:      Arnd Bergmann <arnd@arndb.de>
16061 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16062 S:      Maintained
16063 F:      include/linux/vbox_utils.h
16064 F:      include/uapi/linux/vbox*.h
16065 F:      drivers/virt/vboxguest/
16066
16067 VIRTUAL SERIO DEVICE DRIVER
16068 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16069 S:      Maintained
16070 F:      drivers/input/serio/userio.c
16071 F:      include/uapi/linux/userio.h
16072
16073 VIVID VIRTUAL VIDEO DRIVER
16074 M:      Hans Verkuil <hverkuil@xs4all.nl>
16075 L:      linux-media@vger.kernel.org
16076 T:      git git://linuxtv.org/media_tree.git
16077 W:      https://linuxtv.org
16078 S:      Maintained
16079 F:      drivers/media/platform/vivid/*
16080
16081 VLYNQ BUS
16082 M:      Florian Fainelli <f.fainelli@gmail.com>
16083 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16084 S:      Maintained
16085 F:      drivers/vlynq/vlynq.c
16086 F:      include/linux/vlynq.h
16087
16088 VME SUBSYSTEM
16089 M:      Martyn Welch <martyn@welchs.me.uk>
16090 M:      Manohar Vanga <manohar.vanga@gmail.com>
16091 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16092 L:      devel@driverdev.osuosl.org
16093 S:      Maintained
16094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16095 F:      Documentation/driver-api/vme.rst
16096 F:      drivers/staging/vme/
16097 F:      drivers/vme/
16098 F:      include/linux/vme*
16099
16100 VMWARE BALLOON DRIVER
16101 M:      Xavier Deguillard <xdeguillard@vmware.com>
16102 M:      Nadav Amit <namit@vmware.com>
16103 M:      "VMware, Inc." <pv-drivers@vmware.com>
16104 L:      linux-kernel@vger.kernel.org
16105 S:      Maintained
16106 F:      drivers/misc/vmw_balloon.c
16107
16108 VMWARE HYPERVISOR INTERFACE
16109 M:      Alok Kataria <akataria@vmware.com>
16110 L:      virtualization@lists.linux-foundation.org
16111 S:      Supported
16112 F:      arch/x86/kernel/cpu/vmware.c
16113
16114 VMWARE PVRDMA DRIVER
16115 M:      Adit Ranadive <aditr@vmware.com>
16116 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16117 L:      linux-rdma@vger.kernel.org
16118 S:      Maintained
16119 F:      drivers/infiniband/hw/vmw_pvrdma/
16120
16121 VMware PVSCSI driver
16122 M:      Jim Gill <jgill@vmware.com>
16123 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16124 L:      linux-scsi@vger.kernel.org
16125 S:      Maintained
16126 F:      drivers/scsi/vmw_pvscsi.c
16127 F:      drivers/scsi/vmw_pvscsi.h
16128
16129 VMWARE VMMOUSE SUBDRIVER
16130 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16131 M:      "VMware, Inc." <pv-drivers@vmware.com>
16132 L:      linux-input@vger.kernel.org
16133 S:      Maintained
16134 F:      drivers/input/mouse/vmmouse.c
16135 F:      drivers/input/mouse/vmmouse.h
16136
16137 VMWARE VMXNET3 ETHERNET DRIVER
16138 M:      Ronak Doshi <doshir@vmware.com>
16139 M:      "VMware, Inc." <pv-drivers@vmware.com>
16140 L:      netdev@vger.kernel.org
16141 S:      Maintained
16142 F:      drivers/net/vmxnet3/
16143
16144 VOCORE VOCORE2 BOARD
16145 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16146 L:      linux-mips@vger.kernel.org
16147 S:      Maintained
16148 F:      arch/mips/boot/dts/ralink/vocore2.dts
16149
16150 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16151 M:      Liam Girdwood <lgirdwood@gmail.com>
16152 M:      Mark Brown <broonie@kernel.org>
16153 L:      linux-kernel@vger.kernel.org
16154 W:      http://www.slimlogic.co.uk/?p=48
16155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16156 S:      Supported
16157 F:      Documentation/devicetree/bindings/regulator/
16158 F:      Documentation/power/regulator/
16159 F:      drivers/regulator/
16160 F:      include/dt-bindings/regulator/
16161 F:      include/linux/regulator/
16162
16163 VRF
16164 M:      David Ahern <dsa@cumulusnetworks.com>
16165 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16166 L:      netdev@vger.kernel.org
16167 S:      Maintained
16168 F:      drivers/net/vrf.c
16169 F:      Documentation/networking/vrf.txt
16170
16171 VT1211 HARDWARE MONITOR DRIVER
16172 M:      Juerg Haefliger <juergh@gmail.com>
16173 L:      linux-hwmon@vger.kernel.org
16174 S:      Maintained
16175 F:      Documentation/hwmon/vt1211
16176 F:      drivers/hwmon/vt1211.c
16177
16178 VT8231 HARDWARE MONITOR DRIVER
16179 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16180 L:      linux-hwmon@vger.kernel.org
16181 S:      Maintained
16182 F:      drivers/hwmon/vt8231.c
16183
16184 VUB300 USB to SDIO/SD/MMC bridge chip
16185 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16186 L:      linux-mmc@vger.kernel.org
16187 L:      linux-usb@vger.kernel.org
16188 S:      Supported
16189 F:      drivers/mmc/host/vub300.c
16190
16191 W1 DALLAS'S 1-WIRE BUS
16192 M:      Evgeniy Polyakov <zbr@ioremap.net>
16193 S:      Maintained
16194 F:      Documentation/devicetree/bindings/w1/
16195 F:      Documentation/w1/
16196 F:      drivers/w1/
16197 F:      include/linux/w1.h
16198
16199 W83791D HARDWARE MONITORING DRIVER
16200 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16201 L:      linux-hwmon@vger.kernel.org
16202 S:      Maintained
16203 F:      Documentation/hwmon/w83791d
16204 F:      drivers/hwmon/w83791d.c
16205
16206 W83793 HARDWARE MONITORING DRIVER
16207 M:      Rudolf Marek <r.marek@assembler.cz>
16208 L:      linux-hwmon@vger.kernel.org
16209 S:      Maintained
16210 F:      Documentation/hwmon/w83793
16211 F:      drivers/hwmon/w83793.c
16212
16213 W83795 HARDWARE MONITORING DRIVER
16214 M:      Jean Delvare <jdelvare@suse.com>
16215 L:      linux-hwmon@vger.kernel.org
16216 S:      Maintained
16217 F:      drivers/hwmon/w83795.c
16218
16219 W83L51xD SD/MMC CARD INTERFACE DRIVER
16220 M:      Pierre Ossman <pierre@ossman.eu>
16221 S:      Maintained
16222 F:      drivers/mmc/host/wbsd.*
16223
16224 WACOM PROTOCOL 4 SERIAL TABLETS
16225 M:      Julian Squires <julian@cipht.net>
16226 M:      Hans de Goede <hdegoede@redhat.com>
16227 L:      linux-input@vger.kernel.org
16228 S:      Maintained
16229 F:      drivers/input/tablet/wacom_serial4.c
16230
16231 WATCHDOG DEVICE DRIVERS
16232 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16233 M:      Guenter Roeck <linux@roeck-us.net>
16234 L:      linux-watchdog@vger.kernel.org
16235 W:      http://www.linux-watchdog.org/
16236 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16237 S:      Maintained
16238 F:      Documentation/devicetree/bindings/watchdog/
16239 F:      Documentation/watchdog/
16240 F:      drivers/watchdog/
16241 F:      include/linux/watchdog.h
16242 F:      include/uapi/linux/watchdog.h
16243
16244 WHISKEYCOVE PMIC GPIO DRIVER
16245 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16246 L:      linux-gpio@vger.kernel.org
16247 S:      Maintained
16248 F:      drivers/gpio/gpio-wcove.c
16249
16250 WIIMOTE HID DRIVER
16251 M:      David Herrmann <dh.herrmann@googlemail.com>
16252 L:      linux-input@vger.kernel.org
16253 S:      Maintained
16254 F:      drivers/hid/hid-wiimote*
16255
16256 WILOCITY WIL6210 WIRELESS DRIVER
16257 M:      Maya Erez <merez@codeaurora.org>
16258 L:      linux-wireless@vger.kernel.org
16259 L:      wil6210@qti.qualcomm.com
16260 S:      Supported
16261 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16262 F:      drivers/net/wireless/ath/wil6210/
16263
16264 WIMAX STACK
16265 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16266 M:      linux-wimax@intel.com
16267 L:      wimax@linuxwimax.org (subscribers-only)
16268 S:      Supported
16269 W:      http://linuxwimax.org
16270 F:      Documentation/wimax/README.wimax
16271 F:      include/linux/wimax/debug.h
16272 F:      include/net/wimax.h
16273 F:      include/uapi/linux/wimax.h
16274 F:      net/wimax/
16275
16276 WINBOND CIR DRIVER
16277 M:      David Härdeman <david@hardeman.nu>
16278 S:      Maintained
16279 F:      drivers/media/rc/winbond-cir.c
16280
16281 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16282 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16283 L:      linux-watchdog@vger.kernel.org
16284 S:      Maintained
16285 F:      drivers/watchdog/ebc-c384_wdt.c
16286
16287 WINSYSTEMS WS16C48 GPIO DRIVER
16288 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16289 L:      linux-gpio@vger.kernel.org
16290 S:      Maintained
16291 F:      drivers/gpio/gpio-ws16c48.c
16292
16293 WISTRON LAPTOP BUTTON DRIVER
16294 M:      Miloslav Trmac <mitr@volny.cz>
16295 S:      Maintained
16296 F:      drivers/input/misc/wistron_btns.c
16297
16298 WL3501 WIRELESS PCMCIA CARD DRIVER
16299 L:      linux-wireless@vger.kernel.org
16300 S:      Odd fixes
16301 F:      drivers/net/wireless/wl3501*
16302
16303 WOLFSON MICROELECTRONICS DRIVERS
16304 L:      patches@opensource.cirrus.com
16305 T:      git https://github.com/CirrusLogic/linux-drivers.git
16306 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16307 S:      Supported
16308 F:      Documentation/hwmon/wm83??
16309 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16310 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16311 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16312 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16313 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16314 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16315 F:      drivers/clk/clk-wm83*.c
16316 F:      drivers/extcon/extcon-arizona.c
16317 F:      drivers/leds/leds-wm83*.c
16318 F:      drivers/gpio/gpio-*wm*.c
16319 F:      drivers/gpio/gpio-arizona.c
16320 F:      drivers/hwmon/wm83??-hwmon.c
16321 F:      drivers/input/misc/wm831x-on.c
16322 F:      drivers/input/touchscreen/wm831x-ts.c
16323 F:      drivers/input/touchscreen/wm97*.c
16324 F:      drivers/mfd/arizona*
16325 F:      drivers/mfd/wm*.c
16326 F:      drivers/mfd/cs47l24*
16327 F:      drivers/power/supply/wm83*.c
16328 F:      drivers/rtc/rtc-wm83*.c
16329 F:      drivers/regulator/wm8*.c
16330 F:      drivers/regulator/arizona*
16331 F:      drivers/video/backlight/wm83*_bl.c
16332 F:      drivers/watchdog/wm83*_wdt.c
16333 F:      include/linux/mfd/arizona/
16334 F:      include/linux/mfd/wm831x/
16335 F:      include/linux/mfd/wm8350/
16336 F:      include/linux/mfd/wm8400*
16337 F:      include/linux/regulator/arizona*
16338 F:      include/linux/wm97xx.h
16339 F:      include/sound/wm????.h
16340 F:      sound/soc/codecs/arizona.?
16341 F:      sound/soc/codecs/wm*
16342 F:      sound/soc/codecs/cs47l24*
16343
16344 WORKQUEUE
16345 M:      Tejun Heo <tj@kernel.org>
16346 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16348 S:      Maintained
16349 F:      include/linux/workqueue.h
16350 F:      kernel/workqueue.c
16351 F:      Documentation/core-api/workqueue.rst
16352
16353 X-POWERS AXP288 PMIC DRIVERS
16354 M:      Hans de Goede <hdegoede@redhat.com>
16355 S:      Maintained
16356 N:      axp288
16357 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16358
16359 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16360 M:      Chen-Yu Tsai <wens@csie.org>
16361 L:      linux-kernel@vger.kernel.org
16362 S:      Maintained
16363 N:      axp[128]
16364
16365 X.25 NETWORK LAYER
16366 M:      Andrew Hendry <andrew.hendry@gmail.com>
16367 L:      linux-x25@vger.kernel.org
16368 S:      Odd Fixes
16369 F:      Documentation/networking/x25*
16370 F:      include/net/x25*
16371 F:      net/x25/
16372
16373 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16374 M:      Thomas Gleixner <tglx@linutronix.de>
16375 M:      Ingo Molnar <mingo@redhat.com>
16376 M:      Borislav Petkov <bp@alien8.de>
16377 R:      "H. Peter Anvin" <hpa@zytor.com>
16378 M:      x86@kernel.org
16379 L:      linux-kernel@vger.kernel.org
16380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16381 S:      Maintained
16382 F:      Documentation/devicetree/bindings/x86/
16383 F:      Documentation/x86/
16384 F:      arch/x86/
16385
16386 X86 ENTRY CODE
16387 M:      Andy Lutomirski <luto@kernel.org>
16388 L:      linux-kernel@vger.kernel.org
16389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16390 S:      Maintained
16391 F:      arch/x86/entry/
16392
16393 X86 MCE INFRASTRUCTURE
16394 M:      Tony Luck <tony.luck@intel.com>
16395 M:      Borislav Petkov <bp@alien8.de>
16396 L:      linux-edac@vger.kernel.org
16397 S:      Maintained
16398 F:      arch/x86/kernel/cpu/mcheck/*
16399
16400 X86 MICROCODE UPDATE SUPPORT
16401 M:      Borislav Petkov <bp@alien8.de>
16402 S:      Maintained
16403 F:      arch/x86/kernel/cpu/microcode/*
16404
16405 X86 MM
16406 M:      Dave Hansen <dave.hansen@linux.intel.com>
16407 M:      Andy Lutomirski <luto@kernel.org>
16408 M:      Peter Zijlstra <peterz@infradead.org>
16409 L:      linux-kernel@vger.kernel.org
16410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16411 S:      Maintained
16412 F:      arch/x86/mm/
16413
16414 X86 PLATFORM DRIVERS
16415 M:      Darren Hart <dvhart@infradead.org>
16416 M:      Andy Shevchenko <andy@infradead.org>
16417 L:      platform-driver-x86@vger.kernel.org
16418 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16419 S:      Maintained
16420 F:      drivers/platform/x86/
16421 F:      drivers/platform/olpc/
16422
16423 X86 VDSO
16424 M:      Andy Lutomirski <luto@kernel.org>
16425 L:      linux-kernel@vger.kernel.org
16426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16427 S:      Maintained
16428 F:      arch/x86/entry/vdso/
16429
16430 XARRAY
16431 M:      Matthew Wilcox <willy@infradead.org>
16432 L:      linux-fsdevel@vger.kernel.org
16433 S:      Supported
16434 F:      Documentation/core-api/xarray.rst
16435 F:      lib/idr.c
16436 F:      lib/xarray.c
16437 F:      include/linux/idr.h
16438 F:      include/linux/xarray.h
16439 F:      tools/testing/radix-tree
16440
16441 XC2028/3028 TUNER DRIVER
16442 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16443 L:      linux-media@vger.kernel.org
16444 W:      https://linuxtv.org
16445 T:      git git://linuxtv.org/media_tree.git
16446 S:      Maintained
16447 F:      drivers/media/tuners/tuner-xc2028.*
16448
16449 XDP SOCKETS (AF_XDP)
16450 M:      Björn Töpel <bjorn.topel@intel.com>
16451 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16452 L:      netdev@vger.kernel.org
16453 S:      Maintained
16454 F:      kernel/bpf/xskmap.c
16455 F:      net/xdp/
16456
16457 XEN BLOCK SUBSYSTEM
16458 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16459 M:      Roger Pau Monné <roger.pau@citrix.com>
16460 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16461 S:      Supported
16462 F:      drivers/block/xen-blkback/*
16463 F:      drivers/block/xen*
16464
16465 XEN HYPERVISOR ARM
16466 M:      Stefano Stabellini <sstabellini@kernel.org>
16467 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16468 S:      Maintained
16469 F:      arch/arm/xen/
16470 F:      arch/arm/include/asm/xen/
16471
16472 XEN HYPERVISOR ARM64
16473 M:      Stefano Stabellini <sstabellini@kernel.org>
16474 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16475 S:      Maintained
16476 F:      arch/arm64/xen/
16477 F:      arch/arm64/include/asm/xen/
16478
16479 XEN HYPERVISOR INTERFACE
16480 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16481 M:      Juergen Gross <jgross@suse.com>
16482 R:      Stefano Stabellini <sstabellini@kernel.org>
16483 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16485 S:      Supported
16486 F:      arch/x86/xen/
16487 F:      drivers/*/xen-*front.c
16488 F:      drivers/xen/
16489 F:      arch/x86/include/asm/xen/
16490 F:      arch/x86/include/asm/pvclock-abi.h
16491 F:      include/xen/
16492 F:      include/uapi/xen/
16493 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16494 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16495
16496 XEN NETWORK BACKEND DRIVER
16497 M:      Wei Liu <wei.liu2@citrix.com>
16498 M:      Paul Durrant <paul.durrant@citrix.com>
16499 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16500 L:      netdev@vger.kernel.org
16501 S:      Supported
16502 F:      drivers/net/xen-netback/*
16503
16504 XEN PCI SUBSYSTEM
16505 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16506 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16507 S:      Supported
16508 F:      arch/x86/pci/*xen*
16509 F:      drivers/pci/*xen*
16510
16511 XEN PVSCSI DRIVERS
16512 M:      Juergen Gross <jgross@suse.com>
16513 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16514 L:      linux-scsi@vger.kernel.org
16515 S:      Supported
16516 F:      drivers/scsi/xen-scsifront.c
16517 F:      drivers/xen/xen-scsiback.c
16518 F:      include/xen/interface/io/vscsiif.h
16519
16520 XEN SWIOTLB SUBSYSTEM
16521 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16522 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16523 L:      iommu@lists.linux-foundation.org
16524 S:      Supported
16525 F:      arch/x86/xen/*swiotlb*
16526 F:      drivers/xen/*swiotlb*
16527
16528 XEN SOUND FRONTEND DRIVER
16529 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16530 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16531 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16532 S:      Supported
16533 F:      sound/xen/*
16534
16535 XFS FILESYSTEM
16536 M:      Darrick J. Wong <darrick.wong@oracle.com>
16537 M:      linux-xfs@vger.kernel.org
16538 L:      linux-xfs@vger.kernel.org
16539 W:      http://xfs.org/
16540 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16541 S:      Supported
16542 F:      Documentation/filesystems/xfs.txt
16543 F:      fs/xfs/
16544
16545 XILINX AXI ETHERNET DRIVER
16546 M:      Anirudha Sarangi <anirudh@xilinx.com>
16547 M:      John Linn <John.Linn@xilinx.com>
16548 S:      Maintained
16549 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16550
16551 XILINX UARTLITE SERIAL DRIVER
16552 M:      Peter Korsgaard <jacmet@sunsite.dk>
16553 L:      linux-serial@vger.kernel.org
16554 S:      Maintained
16555 F:      drivers/tty/serial/uartlite.c
16556
16557 XILINX VIDEO IP CORES
16558 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16559 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16560 L:      linux-media@vger.kernel.org
16561 T:      git git://linuxtv.org/media_tree.git
16562 S:      Supported
16563 F:      Documentation/devicetree/bindings/media/xilinx/
16564 F:      drivers/media/platform/xilinx/
16565 F:      include/uapi/linux/xilinx-v4l2-controls.h
16566
16567 XILLYBUS DRIVER
16568 M:      Eli Billauer <eli.billauer@gmail.com>
16569 L:      linux-kernel@vger.kernel.org
16570 S:      Supported
16571 F:      drivers/char/xillybus/
16572
16573 XLP9XX I2C DRIVER
16574 M:      George Cherian <george.cherian@cavium.com>
16575 M:      Jan Glauber <jglauber@cavium.com>
16576 L:      linux-i2c@vger.kernel.org
16577 W:      http://www.cavium.com
16578 S:      Supported
16579 F:      drivers/i2c/busses/i2c-xlp9xx.c
16580
16581 XRA1403 GPIO EXPANDER
16582 M:      Nandor Han <nandor.han@ge.com>
16583 M:      Semi Malinen <semi.malinen@ge.com>
16584 L:      linux-gpio@vger.kernel.org
16585 S:      Maintained
16586 F:      drivers/gpio/gpio-xra1403.c
16587 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16588
16589 XTENSA XTFPGA PLATFORM SUPPORT
16590 M:      Max Filippov <jcmvbkbc@gmail.com>
16591 L:      linux-xtensa@linux-xtensa.org
16592 S:      Maintained
16593 F:      drivers/spi/spi-xtensa-xtfpga.c
16594 F:      sound/soc/xtensa/xtfpga-i2s.c
16595
16596 YAM DRIVER FOR AX.25
16597 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16598 L:      linux-hams@vger.kernel.org
16599 S:      Maintained
16600 F:      drivers/net/hamradio/yam*
16601 F:      include/linux/yam.h
16602
16603 YAMA SECURITY MODULE
16604 M:      Kees Cook <keescook@chromium.org>
16605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16606 S:      Supported
16607 F:      security/yama/
16608 F:      Documentation/admin-guide/LSM/Yama.rst
16609
16610 YEALINK PHONE DRIVER
16611 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16612 L:      usbb2k-api-dev@nongnu.org
16613 S:      Maintained
16614 F:      Documentation/input/devices/yealink.rst
16615 F:      drivers/input/misc/yealink.*
16616
16617 Z8530 DRIVER FOR AX.25
16618 M:      Joerg Reuter <jreuter@yaina.de>
16619 W:      http://yaina.de/jreuter/
16620 W:      http://www.qsl.net/dl1bke/
16621 L:      linux-hams@vger.kernel.org
16622 S:      Maintained
16623 F:      Documentation/networking/z8530drv.txt
16624 F:      drivers/net/hamradio/*scc.c
16625 F:      drivers/net/hamradio/z8530.h
16626
16627 ZBUD COMPRESSED PAGE ALLOCATOR
16628 M:      Seth Jennings <sjenning@redhat.com>
16629 M:      Dan Streetman <ddstreet@ieee.org>
16630 L:      linux-mm@kvack.org
16631 S:      Maintained
16632 F:      mm/zbud.c
16633 F:      include/linux/zbud.h
16634
16635 ZD1211RW WIRELESS DRIVER
16636 M:      Daniel Drake <dsd@gentoo.org>
16637 M:      Ulrich Kunitz <kune@deine-taler.de>
16638 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16639 L:      linux-wireless@vger.kernel.org
16640 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16641 S:      Maintained
16642 F:      drivers/net/wireless/zydas/zd1211rw/
16643
16644 ZD1301 MEDIA DRIVER
16645 M:      Antti Palosaari <crope@iki.fi>
16646 L:      linux-media@vger.kernel.org
16647 W:      https://linuxtv.org/
16648 W:      http://palosaari.fi/linux/
16649 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16650 S:      Maintained
16651 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16652
16653 ZD1301_DEMOD MEDIA DRIVER
16654 M:      Antti Palosaari <crope@iki.fi>
16655 L:      linux-media@vger.kernel.org
16656 W:      https://linuxtv.org/
16657 W:      http://palosaari.fi/linux/
16658 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16659 S:      Maintained
16660 F:      drivers/media/dvb-frontends/zd1301_demod*
16661
16662 ZPOOL COMPRESSED PAGE STORAGE API
16663 M:      Dan Streetman <ddstreet@ieee.org>
16664 L:      linux-mm@kvack.org
16665 S:      Maintained
16666 F:      mm/zpool.c
16667 F:      include/linux/zpool.h
16668
16669 ZR36067 VIDEO FOR LINUX DRIVER
16670 L:      mjpeg-users@lists.sourceforge.net
16671 L:      linux-media@vger.kernel.org
16672 W:      http://mjpeg.sourceforge.net/driver-zoran/
16673 T:      hg https://linuxtv.org/hg/v4l-dvb
16674 S:      Odd Fixes
16675 F:      drivers/staging/media/zoran/
16676
16677 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16678 M:      Minchan Kim <minchan@kernel.org>
16679 M:      Nitin Gupta <ngupta@vflare.org>
16680 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16681 L:      linux-kernel@vger.kernel.org
16682 S:      Maintained
16683 F:      drivers/block/zram/
16684 F:      Documentation/blockdev/zram.txt
16685
16686 ZS DECSTATION Z85C30 SERIAL DRIVER
16687 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16688 S:      Maintained
16689 F:      drivers/tty/serial/zs.*
16690
16691 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16692 M:      Minchan Kim <minchan@kernel.org>
16693 M:      Nitin Gupta <ngupta@vflare.org>
16694 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16695 L:      linux-mm@kvack.org
16696 S:      Maintained
16697 F:      mm/zsmalloc.c
16698 F:      include/linux/zsmalloc.h
16699 F:      Documentation/vm/zsmalloc.rst
16700
16701 ZSWAP COMPRESSED SWAP CACHING
16702 M:      Seth Jennings <sjenning@redhat.com>
16703 M:      Dan Streetman <ddstreet@ieee.org>
16704 L:      linux-mm@kvack.org
16705 S:      Maintained
16706 F:      mm/zswap.c
16707
16708 THE REST
16709 M:      Linus Torvalds <torvalds@linux-foundation.org>
16710 L:      linux-kernel@vger.kernel.org
16711 Q:      http://patchwork.kernel.org/project/LKML/list/
16712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16713 S:      Buried alive in reporters
16714 F:      *
16715 F:      */